Aug 01 18:04:44.531 INFO checking 414owen/Turtle-SVG against 1.27.2+tmplazy for lazy_static-1 Aug 01 18:04:44.532 INFO running: cargo +1.27.2 check --frozen --all --all-targets Aug 01 18:04:44.532 INFO creating container for: cargo +1.27.2 check --frozen --all --all-targets Aug 01 18:04:44.532 INFO running `"docker" "create" "-v" "/tmp/crater.eDoiuUHqJh0O:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/lazy_static-1/worker-1/1.27.2+tmplazy:/target:rw,Z" "-v" "/home/ec2-user/crater/./work/local/cargo-home:/cargo-home:ro,Z" "-v" "/home/ec2-user/crater/./work/local/rustup-home:/rustup-home:ro,Z" "-v" "/home/ec2-user/crater/./work/local/cargo-home/git:/cargo-home/git:rw,Z" "-e" "USER_ID=500" "-e" "CMD=cargo +1.27.2 check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "crater"` Aug 01 18:04:44.789 INFO blam! fb7c28a49be791ce2e02878a0b583957398b56c4a223e07e5b674e20291c3c33 Aug 01 18:04:44.790 INFO running `"docker" "start" "-a" "fb7c28a49be791ce2e02878a0b583957398b56c4a223e07e5b674e20291c3c33"` Aug 01 18:04:45.764 INFO kablam! Checking phf_shared v0.7.22 Aug 01 18:04:45.766 INFO kablam! Compiling palette v0.2.1 Aug 01 18:04:46.811 INFO kablam! Checking phf v0.7.22 Aug 01 18:04:57.217 INFO kablam! Checking turtle v0.1.0 (file:///source) Aug 01 18:04:58.191 INFO kablam! warning: unused variable: `i` Aug 01 18:04:58.191 INFO kablam! --> src/bin/spiral.rs:50:9 Aug 01 18:04:58.191 INFO kablam! | Aug 01 18:04:58.191 INFO kablam! 50 | for i in 0..iterations { Aug 01 18:04:58.191 INFO kablam! | ^ help: consider using `_i` instead Aug 01 18:04:58.191 INFO kablam! | Aug 01 18:04:58.191 INFO kablam! = note: #[warn(unused_variables)] on by default Aug 01 18:04:58.191 INFO kablam! Aug 01 18:04:58.292 INFO kablam! warning: function is never used: `pen_color` Aug 01 18:04:58.292 INFO kablam! --> src/bin/gen/mod.rs:5:1 Aug 01 18:04:58.292 INFO kablam! | Aug 01 18:04:58.292 INFO kablam! 5 | pub fn pen_color(col: &str) { Aug 01 18:04:58.292 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ Aug 01 18:04:58.292 INFO kablam! | Aug 01 18:04:58.292 INFO kablam! = note: #[warn(dead_code)] on by default Aug 01 18:04:58.292 INFO kablam! Aug 01 18:04:58.292 INFO kablam! warning: function is never used: `pen_size` Aug 01 18:04:58.292 INFO kablam! --> src/bin/gen/mod.rs:9:1 Aug 01 18:04:58.292 INFO kablam! | Aug 01 18:04:58.292 INFO kablam! 9 | pub fn pen_size(size: f64) { Aug 01 18:04:58.292 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^ Aug 01 18:04:58.292 INFO kablam! Aug 01 18:04:58.293 INFO kablam! warning: function is never used: `right_turn` Aug 01 18:04:58.293 INFO kablam! --> src/bin/gen/mod.rs:17:1 Aug 01 18:04:58.293 INFO kablam! | Aug 01 18:04:58.293 INFO kablam! 17 | pub fn right_turn(deg: f64) { Aug 01 18:04:58.293 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ Aug 01 18:04:58.293 INFO kablam! Aug 01 18:04:58.293 INFO kablam! warning: function is never used: `set_position` Aug 01 18:04:58.293 INFO kablam! --> src/bin/gen/mod.rs:25:1 Aug 01 18:04:58.293 INFO kablam! | Aug 01 18:04:58.293 INFO kablam! 25 | pub fn set_position(x: f64, y: f64) { Aug 01 18:04:58.293 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Aug 01 18:04:58.293 INFO kablam! Aug 01 18:04:58.294 INFO kablam! warning: function is never used: `pen_up` Aug 01 18:04:58.294 INFO kablam! --> src/bin/gen/mod.rs:29:1 Aug 01 18:04:58.294 INFO kablam! | Aug 01 18:04:58.294 INFO kablam! 29 | pub fn pen_up() { Aug 01 18:04:58.294 INFO kablam! | ^^^^^^^^^^^^^^^ Aug 01 18:04:58.294 INFO kablam! Aug 01 18:04:58.294 INFO kablam! warning: function is never used: `pen_down` Aug 01 18:04:58.294 INFO kablam! --> src/bin/gen/mod.rs:33:1 Aug 01 18:04:58.294 INFO kablam! | Aug 01 18:04:58.294 INFO kablam! 33 | pub fn pen_down() { Aug 01 18:04:58.294 INFO kablam! | ^^^^^^^^^^^^^^^^^ Aug 01 18:04:58.294 INFO kablam! Aug 01 18:04:58.330 INFO kablam! warning: function is never used: `pen_size` Aug 01 18:04:58.330 INFO kablam! --> src/bin/gen/mod.rs:9:1 Aug 01 18:04:58.330 INFO kablam! | Aug 01 18:04:58.330 INFO kablam! 9 | pub fn pen_size(size: f64) { Aug 01 18:04:58.330 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^ Aug 01 18:04:58.330 INFO kablam! | Aug 01 18:04:58.330 INFO kablam! = note: #[warn(dead_code)] on by default Aug 01 18:04:58.330 INFO kablam! Aug 01 18:04:58.330 INFO kablam! warning: function is never used: `circle` Aug 01 18:04:58.331 INFO kablam! --> src/bin/gen/mod.rs:21:1 Aug 01 18:04:58.331 INFO kablam! | Aug 01 18:04:58.331 INFO kablam! 21 | pub fn circle(rad: f64) { Aug 01 18:04:58.331 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^ Aug 01 18:04:58.331 INFO kablam! Aug 01 18:04:58.380 INFO kablam! warning: unused variable: `i` Aug 01 18:04:58.380 INFO kablam! --> src/bin/spiral.rs:50:9 Aug 01 18:04:58.381 INFO kablam! | Aug 01 18:04:58.381 INFO kablam! 50 | for i in 0..iterations { Aug 01 18:04:58.381 INFO kablam! | ^ help: consider using `_i` instead Aug 01 18:04:58.381 INFO kablam! | Aug 01 18:04:58.381 INFO kablam! = note: #[warn(unused_variables)] on by default Aug 01 18:04:58.382 INFO kablam! Aug 01 18:04:58.406 INFO kablam! warning: function is never used: `pen_color` Aug 01 18:04:58.406 INFO kablam! --> src/bin/gen/mod.rs:5:1 Aug 01 18:04:58.406 INFO kablam! | Aug 01 18:04:58.406 INFO kablam! 5 | pub fn pen_color(col: &str) { Aug 01 18:04:58.406 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ Aug 01 18:04:58.407 INFO kablam! | Aug 01 18:04:58.407 INFO kablam! = note: #[warn(dead_code)] on by default Aug 01 18:04:58.407 INFO kablam! Aug 01 18:04:58.408 INFO kablam! warning: function is never used: `pen_size` Aug 01 18:04:58.408 INFO kablam! --> src/bin/gen/mod.rs:9:1 Aug 01 18:04:58.408 INFO kablam! | Aug 01 18:04:58.408 INFO kablam! 9 | pub fn pen_size(size: f64) { Aug 01 18:04:58.408 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^ Aug 01 18:04:58.408 INFO kablam! Aug 01 18:04:58.409 INFO kablam! warning: function is never used: `right_turn` Aug 01 18:04:58.409 INFO kablam! --> src/bin/gen/mod.rs:17:1 Aug 01 18:04:58.409 INFO kablam! | Aug 01 18:04:58.409 INFO kablam! 17 | pub fn right_turn(deg: f64) { Aug 01 18:04:58.409 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ Aug 01 18:04:58.409 INFO kablam! Aug 01 18:04:58.410 INFO kablam! warning: function is never used: `set_position` Aug 01 18:04:58.410 INFO kablam! --> src/bin/gen/mod.rs:25:1 Aug 01 18:04:58.410 INFO kablam! | Aug 01 18:04:58.410 INFO kablam! 25 | pub fn set_position(x: f64, y: f64) { Aug 01 18:04:58.410 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Aug 01 18:04:58.410 INFO kablam! Aug 01 18:04:58.411 INFO kablam! warning: function is never used: `pen_up` Aug 01 18:04:58.411 INFO kablam! --> src/bin/gen/mod.rs:29:1 Aug 01 18:04:58.411 INFO kablam! | Aug 01 18:04:58.411 INFO kablam! 29 | pub fn pen_up() { Aug 01 18:04:58.411 INFO kablam! | ^^^^^^^^^^^^^^^ Aug 01 18:04:58.411 INFO kablam! Aug 01 18:04:58.412 INFO kablam! warning: function is never used: `pen_down` Aug 01 18:04:58.412 INFO kablam! --> src/bin/gen/mod.rs:33:1 Aug 01 18:04:58.412 INFO kablam! | Aug 01 18:04:58.412 INFO kablam! 33 | pub fn pen_down() { Aug 01 18:04:58.412 INFO kablam! | ^^^^^^^^^^^^^^^^^ Aug 01 18:04:58.412 INFO kablam! Aug 01 18:04:59.187 INFO kablam! warning: function is never used: `pen_size` Aug 01 18:04:59.187 INFO kablam! --> src/bin/gen/mod.rs:9:1 Aug 01 18:04:59.187 INFO kablam! | Aug 01 18:04:59.187 INFO kablam! 9 | pub fn pen_size(size: f64) { Aug 01 18:04:59.187 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^ Aug 01 18:04:59.187 INFO kablam! | Aug 01 18:04:59.187 INFO kablam! = note: #[warn(dead_code)] on by default Aug 01 18:04:59.187 INFO kablam! Aug 01 18:04:59.187 INFO kablam! warning: function is never used: `circle` Aug 01 18:04:59.188 INFO kablam! --> src/bin/gen/mod.rs:21:1 Aug 01 18:04:59.188 INFO kablam! | Aug 01 18:04:59.188 INFO kablam! 21 | pub fn circle(rad: f64) { Aug 01 18:04:59.188 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^ Aug 01 18:04:59.188 INFO kablam! Aug 01 18:04:59.516 INFO kablam! warning: value assigned to `polyline` is never read Aug 01 18:04:59.516 INFO kablam! --> src/bin/turtle-svg.rs:88:17 Aug 01 18:04:59.516 INFO kablam! | Aug 01 18:04:59.516 INFO kablam! 88 | polyline = false; Aug 01 18:04:59.516 INFO kablam! | ^^^^^^^^ Aug 01 18:04:59.516 INFO kablam! ... Aug 01 18:04:59.516 INFO kablam! 183 | end_polyline!(); Aug 01 18:04:59.516 INFO kablam! | ---------------- in this macro invocation Aug 01 18:04:59.517 INFO kablam! | Aug 01 18:04:59.517 INFO kablam! = note: #[warn(unused_assignments)] on by default Aug 01 18:04:59.517 INFO kablam! Aug 01 18:04:59.524 INFO kablam! warning: variable does not need to be mutable Aug 01 18:04:59.524 INFO kablam! --> src/bin/turtle-svg.rs:39:25 Aug 01 18:04:59.524 INFO kablam! | Aug 01 18:04:59.524 INFO kablam! 39 | fn init_out(mut in_port: R, matches: getopts::Matches) { Aug 01 18:04:59.524 INFO kablam! | ----^^^^^^^ Aug 01 18:04:59.524 INFO kablam! | | Aug 01 18:04:59.524 INFO kablam! | help: remove this `mut` Aug 01 18:04:59.524 INFO kablam! | Aug 01 18:04:59.524 INFO kablam! = note: #[warn(unused_mut)] on by default Aug 01 18:04:59.524 INFO kablam! Aug 01 18:04:59.563 INFO kablam! warning: variable does not need to be mutable Aug 01 18:04:59.563 INFO kablam! --> src/bin/turtle-svg.rs:56:30 Aug 01 18:04:59.563 INFO kablam! | Aug 01 18:04:59.563 INFO kablam! 56 | fn run(mut in_port: R, mut out_port: W, matches: getopts::Matches) { Aug 01 18:04:59.563 INFO kablam! | ----^^^^^^^ Aug 01 18:04:59.563 INFO kablam! | | Aug 01 18:04:59.563 INFO kablam! | help: remove this `mut` Aug 01 18:04:59.563 INFO kablam! Aug 01 18:04:59.568 INFO kablam! warning: variable does not need to be mutable Aug 01 18:04:59.568 INFO kablam! --> src/bin/turtle-svg.rs:188:12 Aug 01 18:04:59.568 INFO kablam! | Aug 01 18:04:59.568 INFO kablam! 188 | fn get_arg(mut line_iter: &mut std::iter::Iterator, line: &str, num: i32) -> f64 { Aug 01 18:04:59.568 INFO kablam! | ----^^^^^^^^^ Aug 01 18:04:59.568 INFO kablam! | | Aug 01 18:04:59.568 INFO kablam! | help: remove this `mut` Aug 01 18:04:59.568 INFO kablam! Aug 01 18:04:59.596 INFO kablam! warning: unused `std::result::Result` which must be used Aug 01 18:04:59.597 INFO kablam! --> src/bin/turtle-svg.rs:78:5 Aug 01 18:04:59.597 INFO kablam! | Aug 01 18:04:59.597 INFO kablam! 78 | / write!(out_port, Aug 01 18:04:59.597 INFO kablam! 79 | | "\n", Aug 01 18:04:59.597 INFO kablam! 80 | | width, Aug 01 18:04:59.597 INFO kablam! 81 | | height); Aug 01 18:04:59.597 INFO kablam! | |___________________^ Aug 01 18:04:59.597 INFO kablam! | Aug 01 18:04:59.597 INFO kablam! = note: #[warn(unused_must_use)] on by default Aug 01 18:04:59.597 INFO kablam! = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) Aug 01 18:04:59.597 INFO kablam! Aug 01 18:04:59.598 INFO kablam! warning: unused `std::result::Result` which must be used Aug 01 18:04:59.598 INFO kablam! --> src/bin/turtle-svg.rs:134:17 Aug 01 18:04:59.598 INFO kablam! | Aug 01 18:04:59.598 INFO kablam! 134 | / write!(out_port, Aug 01 18:04:59.598 INFO kablam! 135 | | "\n", Aug 01 18:04:59.598 INFO kablam! 136 | | turtle.position.x, Aug 01 18:04:59.598 INFO kablam! 137 | | turtle.position.y, Aug 01 18:04:59.598 INFO kablam! 138 | | get_arg(&mut elems, &line, line_num), Aug 01 18:04:59.598 INFO kablam! 139 | | turtle.pen.color); Aug 01 18:04:59.598 INFO kablam! | |_________________________________________^ Aug 01 18:04:59.599 INFO kablam! | Aug 01 18:04:59.599 INFO kablam! = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) Aug 01 18:04:59.599 INFO kablam! Aug 01 18:04:59.599 INFO kablam! warning: unused `std::result::Result` which must be used Aug 01 18:04:59.599 INFO kablam! --> src/bin/turtle-svg.rs:177:17 Aug 01 18:04:59.599 INFO kablam! | Aug 01 18:04:59.599 INFO kablam! 177 | write!(out_port, "Invalid input on line {}:\n{}\n", line_num, line); Aug 01 18:04:59.599 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Aug 01 18:04:59.599 INFO kablam! | Aug 01 18:04:59.599 INFO kablam! = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) Aug 01 18:04:59.599 INFO kablam! Aug 01 18:04:59.599 INFO kablam! warning: unused `std::result::Result` which must be used Aug 01 18:04:59.599 INFO kablam! --> src/bin/turtle-svg.rs:178:17 Aug 01 18:04:59.599 INFO kablam! | Aug 01 18:04:59.599 INFO kablam! 178 | out_port.flush(); Aug 01 18:04:59.599 INFO kablam! | ^^^^^^^^^^^^^^^^^ Aug 01 18:04:59.599 INFO kablam! Aug 01 18:04:59.599 INFO kablam! warning: unused `std::result::Result` which must be used Aug 01 18:04:59.599 INFO kablam! --> src/bin/turtle-svg.rs:184:5 Aug 01 18:04:59.599 INFO kablam! | Aug 01 18:04:59.599 INFO kablam! 184 | write!(out_port, "\n"); Aug 01 18:04:59.599 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Aug 01 18:04:59.599 INFO kablam! | Aug 01 18:04:59.599 INFO kablam! = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) Aug 01 18:04:59.599 INFO kablam! Aug 01 18:04:59.601 INFO kablam! warning: unused `std::result::Result` which must be used Aug 01 18:04:59.601 INFO kablam! --> src/bin/turtle-svg.rs:185:5 Aug 01 18:04:59.601 INFO kablam! | Aug 01 18:04:59.601 INFO kablam! 185 | out_port.flush(); Aug 01 18:04:59.601 INFO kablam! | ^^^^^^^^^^^^^^^^^ Aug 01 18:04:59.602 INFO kablam! Aug 01 18:04:59.602 INFO kablam! warning: unused `std::result::Result` which must be used Aug 01 18:04:59.602 INFO kablam! --> src/bin/turtle-svg.rs:218:9 Aug 01 18:04:59.602 INFO kablam! | Aug 01 18:04:59.602 INFO kablam! 218 | / write!(out_port, Aug 01 18:04:59.602 INFO kablam! 219 | | "", Aug 01 18:04:59.602 INFO kablam! 221 | | point1.x, Aug 01 18:04:59.602 INFO kablam! ... | Aug 01 18:04:59.602 INFO kablam! 225 | | pen.color, Aug 01 18:04:59.602 INFO kablam! 226 | | pen.thickness); Aug 01 18:04:59.602 INFO kablam! | |______________________________^ Aug 01 18:04:59.602 INFO kablam! | Aug 01 18:04:59.602 INFO kablam! = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) Aug 01 18:04:59.602 INFO kablam! Aug 01 18:04:59.602 INFO kablam! warning: unused `std::result::Result` which must be used Aug 01 18:04:59.602 INFO kablam! --> src/bin/turtle-svg.rs:228:9 Aug 01 18:04:59.602 INFO kablam! | Aug 01 18:04:59.602 INFO kablam! 228 | write!(out_port, "\n", Aug 01 18:04:59.603 INFO kablam! 238 | | pen.color, Aug 01 18:04:59.603 INFO kablam! 239 | | pen.thickness); Aug 01 18:04:59.603 INFO kablam! | |______________________________^ Aug 01 18:04:59.603 INFO kablam! | Aug 01 18:04:59.603 INFO kablam! = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) Aug 01 18:04:59.603 INFO kablam! Aug 01 18:04:59.695 INFO kablam! warning: value assigned to `polyline` is never read Aug 01 18:04:59.695 INFO kablam! --> src/bin/turtle-svg.rs:88:17 Aug 01 18:04:59.695 INFO kablam! | Aug 01 18:04:59.695 INFO kablam! 88 | polyline = false; Aug 01 18:04:59.695 INFO kablam! | ^^^^^^^^ Aug 01 18:04:59.695 INFO kablam! ... Aug 01 18:04:59.695 INFO kablam! 183 | end_polyline!(); Aug 01 18:04:59.696 INFO kablam! | ---------------- in this macro invocation Aug 01 18:04:59.696 INFO kablam! | Aug 01 18:04:59.696 INFO kablam! = note: #[warn(unused_assignments)] on by default Aug 01 18:04:59.696 INFO kablam! Aug 01 18:04:59.708 INFO kablam! warning: variable does not need to be mutable Aug 01 18:04:59.708 INFO kablam! --> src/bin/turtle-svg.rs:39:25 Aug 01 18:04:59.708 INFO kablam! | Aug 01 18:04:59.708 INFO kablam! 39 | fn init_out(mut in_port: R, matches: getopts::Matches) { Aug 01 18:04:59.708 INFO kablam! | ----^^^^^^^ Aug 01 18:04:59.708 INFO kablam! | | Aug 01 18:04:59.708 INFO kablam! | help: remove this `mut` Aug 01 18:04:59.708 INFO kablam! | Aug 01 18:04:59.708 INFO kablam! = note: #[warn(unused_mut)] on by default Aug 01 18:04:59.708 INFO kablam! Aug 01 18:04:59.737 INFO kablam! warning: variable does not need to be mutable Aug 01 18:04:59.737 INFO kablam! --> src/bin/turtle-svg.rs:56:30 Aug 01 18:04:59.737 INFO kablam! | Aug 01 18:04:59.737 INFO kablam! 56 | fn run(mut in_port: R, mut out_port: W, matches: getopts::Matches) { Aug 01 18:04:59.737 INFO kablam! | ----^^^^^^^ Aug 01 18:04:59.737 INFO kablam! | | Aug 01 18:04:59.737 INFO kablam! | help: remove this `mut` Aug 01 18:04:59.737 INFO kablam! Aug 01 18:04:59.739 INFO kablam! warning: variable does not need to be mutable Aug 01 18:04:59.739 INFO kablam! --> src/bin/turtle-svg.rs:188:12 Aug 01 18:04:59.739 INFO kablam! | Aug 01 18:04:59.739 INFO kablam! 188 | fn get_arg(mut line_iter: &mut std::iter::Iterator, line: &str, num: i32) -> f64 { Aug 01 18:04:59.739 INFO kablam! | ----^^^^^^^^^ Aug 01 18:04:59.739 INFO kablam! | | Aug 01 18:04:59.739 INFO kablam! | help: remove this `mut` Aug 01 18:04:59.739 INFO kablam! Aug 01 18:04:59.802 INFO kablam! warning: unused `std::result::Result` which must be used Aug 01 18:04:59.802 INFO kablam! --> src/bin/turtle-svg.rs:78:5 Aug 01 18:04:59.802 INFO kablam! | Aug 01 18:04:59.802 INFO kablam! 78 | / write!(out_port, Aug 01 18:04:59.802 INFO kablam! 79 | | "\n", Aug 01 18:04:59.802 INFO kablam! 80 | | width, Aug 01 18:04:59.802 INFO kablam! 81 | | height); Aug 01 18:04:59.802 INFO kablam! | |___________________^ Aug 01 18:04:59.803 INFO kablam! | Aug 01 18:04:59.803 INFO kablam! = note: #[warn(unused_must_use)] on by default Aug 01 18:04:59.804 INFO kablam! = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) Aug 01 18:04:59.804 INFO kablam! Aug 01 18:04:59.805 INFO kablam! warning: unused `std::result::Result` which must be used Aug 01 18:04:59.805 INFO kablam! --> src/bin/turtle-svg.rs:134:17 Aug 01 18:04:59.805 INFO kablam! | Aug 01 18:04:59.805 INFO kablam! 134 | / write!(out_port, Aug 01 18:04:59.805 INFO kablam! 135 | | "\n", Aug 01 18:04:59.805 INFO kablam! 136 | | turtle.position.x, Aug 01 18:04:59.805 INFO kablam! 137 | | turtle.position.y, Aug 01 18:04:59.805 INFO kablam! 138 | | get_arg(&mut elems, &line, line_num), Aug 01 18:04:59.805 INFO kablam! 139 | | turtle.pen.color); Aug 01 18:04:59.805 INFO kablam! | |_________________________________________^ Aug 01 18:04:59.806 INFO kablam! | Aug 01 18:04:59.806 INFO kablam! = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) Aug 01 18:04:59.807 INFO kablam! Aug 01 18:04:59.808 INFO kablam! warning: unused `std::result::Result` which must be used Aug 01 18:04:59.808 INFO kablam! --> src/bin/turtle-svg.rs:177:17 Aug 01 18:04:59.808 INFO kablam! | Aug 01 18:04:59.808 INFO kablam! 177 | write!(out_port, "Invalid input on line {}:\n{}\n", line_num, line); Aug 01 18:04:59.808 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Aug 01 18:04:59.808 INFO kablam! | Aug 01 18:04:59.809 INFO kablam! = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) Aug 01 18:04:59.809 INFO kablam! Aug 01 18:04:59.810 INFO kablam! warning: unused `std::result::Result` which must be used Aug 01 18:04:59.810 INFO kablam! --> src/bin/turtle-svg.rs:178:17 Aug 01 18:04:59.810 INFO kablam! | Aug 01 18:04:59.810 INFO kablam! 178 | out_port.flush(); Aug 01 18:04:59.810 INFO kablam! | ^^^^^^^^^^^^^^^^^ Aug 01 18:04:59.810 INFO kablam! Aug 01 18:04:59.811 INFO kablam! warning: unused `std::result::Result` which must be used Aug 01 18:04:59.811 INFO kablam! --> src/bin/turtle-svg.rs:184:5 Aug 01 18:04:59.811 INFO kablam! | Aug 01 18:04:59.811 INFO kablam! 184 | write!(out_port, "\n"); Aug 01 18:04:59.811 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Aug 01 18:04:59.811 INFO kablam! | Aug 01 18:04:59.812 INFO kablam! = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) Aug 01 18:04:59.812 INFO kablam! Aug 01 18:04:59.812 INFO kablam! warning: unused `std::result::Result` which must be used Aug 01 18:04:59.812 INFO kablam! --> src/bin/turtle-svg.rs:185:5 Aug 01 18:04:59.812 INFO kablam! | Aug 01 18:04:59.812 INFO kablam! 185 | out_port.flush(); Aug 01 18:04:59.813 INFO kablam! | ^^^^^^^^^^^^^^^^^ Aug 01 18:04:59.813 INFO kablam! Aug 01 18:04:59.814 INFO kablam! warning: unused `std::result::Result` which must be used Aug 01 18:04:59.814 INFO kablam! --> src/bin/turtle-svg.rs:218:9 Aug 01 18:04:59.814 INFO kablam! | Aug 01 18:04:59.814 INFO kablam! 218 | / write!(out_port, Aug 01 18:04:59.814 INFO kablam! 219 | | "", Aug 01 18:04:59.814 INFO kablam! 221 | | point1.x, Aug 01 18:04:59.814 INFO kablam! ... | Aug 01 18:04:59.814 INFO kablam! 225 | | pen.color, Aug 01 18:04:59.814 INFO kablam! 226 | | pen.thickness); Aug 01 18:04:59.814 INFO kablam! | |______________________________^ Aug 01 18:04:59.815 INFO kablam! | Aug 01 18:04:59.815 INFO kablam! = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) Aug 01 18:04:59.816 INFO kablam! Aug 01 18:04:59.816 INFO kablam! warning: unused `std::result::Result` which must be used Aug 01 18:04:59.816 INFO kablam! --> src/bin/turtle-svg.rs:228:9 Aug 01 18:04:59.816 INFO kablam! | Aug 01 18:04:59.816 INFO kablam! 228 | write!(out_port, "\n", Aug 01 18:04:59.821 INFO kablam! 238 | | pen.color, Aug 01 18:04:59.821 INFO kablam! 239 | | pen.thickness); Aug 01 18:04:59.821 INFO kablam! | |______________________________^ Aug 01 18:04:59.822 INFO kablam! | Aug 01 18:04:59.822 INFO kablam! = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) Aug 01 18:04:59.822 INFO kablam! Aug 01 18:04:59.844 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 14.19s Aug 01 18:04:59.849 INFO kablam! su: No module specific data is present Aug 01 18:05:00.415 INFO running `"docker" "rm" "-f" "fb7c28a49be791ce2e02878a0b583957398b56c4a223e07e5b674e20291c3c33"` Aug 01 18:05:00.593 INFO blam! fb7c28a49be791ce2e02878a0b583957398b56c4a223e07e5b674e20291c3c33