Aug 10 22:49:07.606 INFO checking vebtrees-0.1.3 against master#f6d43ed84207c7e58f363f46e5a438ff40f2b311 for libc-1 Aug 10 22:49:07.606 INFO running: cargo +f6d43ed84207c7e58f363f46e5a438ff40f2b311-alt check --frozen --all --all-targets Aug 10 22:49:07.606 INFO creating container for: cargo +f6d43ed84207c7e58f363f46e5a438ff40f2b311-alt check --frozen --all --all-targets Aug 10 22:49:07.606 INFO running `"docker" "create" "-v" "/tmp/crater.yX3AMSGyNAJO:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/libc-1/worker-3/master#f6d43ed84207c7e58f363f46e5a438ff40f2b311:/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 +f6d43ed84207c7e58f363f46e5a438ff40f2b311-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "crater"` Aug 10 22:49:07.835 INFO blam! 512a70d306449169291e344d9f11496bfc186c7221a968098eef16dd39fbe719 Aug 10 22:49:07.837 INFO running `"docker" "start" "-a" "512a70d306449169291e344d9f11496bfc186c7221a968098eef16dd39fbe719"` Aug 10 22:49:08.750 INFO kablam! Checking vebtrees v0.1.3 (file:///source) Aug 10 22:49:08.947 INFO kablam! warning: unnecessary parentheses around function argument Aug 10 22:49:08.947 INFO kablam! --> src/lib.rs:285:61 Aug 10 22:49:08.947 INFO kablam! | Aug 10 22:49:08.947 INFO kablam! 285 | self.min = Some((first_cluster Aug 10 22:49:08.947 INFO kablam! | _____________________________________________________________^ Aug 10 22:49:08.947 INFO kablam! 286 | | * self.children.len() as T Aug 10 22:49:08.947 INFO kablam! 287 | | + min)); Aug 10 22:49:08.947 INFO kablam! | |___________________________________________________________________^ help: remove these parentheses Aug 10 22:49:08.947 INFO kablam! | Aug 10 22:49:08.947 INFO kablam! = note: #[warn(unused_parens)] on by default Aug 10 22:49:08.947 INFO kablam! Aug 10 22:49:08.948 INFO kablam! warning: unnecessary parentheses around function argument Aug 10 22:49:08.948 INFO kablam! --> src/lib.rs:312:61 Aug 10 22:49:08.948 INFO kablam! | Aug 10 22:49:08.948 INFO kablam! 312 | self.max = Some((last_cluster Aug 10 22:49:08.948 INFO kablam! | _____________________________________________________________^ Aug 10 22:49:08.948 INFO kablam! 313 | | * self.children.len() as T Aug 10 22:49:08.948 INFO kablam! 314 | | + max)); Aug 10 22:49:08.948 INFO kablam! | |___________________________________________________________________^ help: remove these parentheses Aug 10 22:49:08.948 INFO kablam! Aug 10 22:49:09.018 INFO kablam! warning: unused imports: `Duration`, `Instant` Aug 10 22:49:09.018 INFO kablam! --> src/tests.rs:3:17 Aug 10 22:49:09.018 INFO kablam! | Aug 10 22:49:09.018 INFO kablam! 3 | use std::time::{Instant, Duration}; Aug 10 22:49:09.018 INFO kablam! | ^^^^^^^ ^^^^^^^^ Aug 10 22:49:09.018 INFO kablam! | Aug 10 22:49:09.019 INFO kablam! = note: #[warn(unused_imports)] on by default Aug 10 22:49:09.019 INFO kablam! Aug 10 22:49:09.020 INFO kablam! warning: unnecessary parentheses around `for` head expression Aug 10 22:49:09.020 INFO kablam! --> src/test_asymptotes.rs:9:14 Aug 10 22:49:09.020 INFO kablam! | Aug 10 22:49:09.020 INFO kablam! 9 | for i in (0..num_runs) { Aug 10 22:49:09.020 INFO kablam! | ^^^^^^^^^^^^^ help: remove these parentheses Aug 10 22:49:09.020 INFO kablam! | Aug 10 22:49:09.020 INFO kablam! = note: #[warn(unused_parens)] on by default Aug 10 22:49:09.020 INFO kablam! Aug 10 22:49:09.020 INFO kablam! warning: unnecessary parentheses around `for` head expression Aug 10 22:49:09.020 INFO kablam! --> src/test_asymptotes.rs:39:14 Aug 10 22:49:09.020 INFO kablam! | Aug 10 22:49:09.020 INFO kablam! 39 | for i in (0..num_runs) { Aug 10 22:49:09.020 INFO kablam! | ^^^^^^^^^^^^^ help: remove these parentheses Aug 10 22:49:09.021 INFO kablam! Aug 10 22:49:09.021 INFO kablam! warning: unnecessary parentheses around `for` head expression Aug 10 22:49:09.021 INFO kablam! --> src/test_asymptotes.rs:74:14 Aug 10 22:49:09.021 INFO kablam! | Aug 10 22:49:09.021 INFO kablam! 74 | for i in (0..num_runs) { Aug 10 22:49:09.021 INFO kablam! | ^^^^^^^^^^^^^ help: remove these parentheses Aug 10 22:49:09.021 INFO kablam! Aug 10 22:49:09.021 INFO kablam! warning: unnecessary parentheses around `for` head expression Aug 10 22:49:09.021 INFO kablam! --> src/test_asymptotes.rs:108:14 Aug 10 22:49:09.021 INFO kablam! | Aug 10 22:49:09.021 INFO kablam! 108 | for i in (0..num_runs) { Aug 10 22:49:09.021 INFO kablam! | ^^^^^^^^^^^^^ help: remove these parentheses Aug 10 22:49:09.021 INFO kablam! Aug 10 22:49:09.022 INFO kablam! warning: unnecessary parentheses around function argument Aug 10 22:49:09.022 INFO kablam! --> src/lib.rs:285:61 Aug 10 22:49:09.022 INFO kablam! | Aug 10 22:49:09.022 INFO kablam! 285 | self.min = Some((first_cluster Aug 10 22:49:09.022 INFO kablam! | _____________________________________________________________^ Aug 10 22:49:09.022 INFO kablam! 286 | | * self.children.len() as T Aug 10 22:49:09.022 INFO kablam! 287 | | + min)); Aug 10 22:49:09.022 INFO kablam! | |___________________________________________________________________^ help: remove these parentheses Aug 10 22:49:09.022 INFO kablam! Aug 10 22:49:09.022 INFO kablam! warning: unnecessary parentheses around function argument Aug 10 22:49:09.023 INFO kablam! --> src/lib.rs:312:61 Aug 10 22:49:09.023 INFO kablam! | Aug 10 22:49:09.023 INFO kablam! 312 | self.max = Some((last_cluster Aug 10 22:49:09.023 INFO kablam! | _____________________________________________________________^ Aug 10 22:49:09.023 INFO kablam! 313 | | * self.children.len() as T Aug 10 22:49:09.023 INFO kablam! 314 | | + max)); Aug 10 22:49:09.023 INFO kablam! | |___________________________________________________________________^ help: remove these parentheses Aug 10 22:49:09.023 INFO kablam! Aug 10 22:49:09.132 INFO kablam! warning: unreachable expression Aug 10 22:49:09.132 INFO kablam! --> src/lib.rs:406:25 Aug 10 22:49:09.132 INFO kablam! | Aug 10 22:49:09.132 INFO kablam! 406 | / return match self.children[self.high(value)].search(offset) { Aug 10 22:49:09.132 INFO kablam! 407 | | Some(n) => { Aug 10 22:49:09.132 INFO kablam! 408 | | return Some(n + self.high(value)*self.children.len()); Aug 10 22:49:09.132 INFO kablam! 409 | | }, Aug 10 22:49:09.132 INFO kablam! ... | Aug 10 22:49:09.132 INFO kablam! 412 | | } Aug 10 22:49:09.132 INFO kablam! 413 | | }; Aug 10 22:49:09.132 INFO kablam! | |_________________________^ Aug 10 22:49:09.133 INFO kablam! | Aug 10 22:49:09.133 INFO kablam! = note: #[warn(unreachable_code)] on by default Aug 10 22:49:09.133 INFO kablam! Aug 10 22:49:09.141 INFO kablam! warning: unreachable expression Aug 10 22:49:09.141 INFO kablam! --> src/lib.rs:420:13 Aug 10 22:49:09.141 INFO kablam! | Aug 10 22:49:09.141 INFO kablam! 420 | / return match self.children[next_cluster].search(offset) { Aug 10 22:49:09.141 INFO kablam! 421 | | Some(n) => { Aug 10 22:49:09.141 INFO kablam! 422 | | return Some(n + next_cluster*self.children.len()); Aug 10 22:49:09.141 INFO kablam! 423 | | }, Aug 10 22:49:09.141 INFO kablam! ... | Aug 10 22:49:09.141 INFO kablam! 426 | | } Aug 10 22:49:09.141 INFO kablam! 427 | | }; Aug 10 22:49:09.141 INFO kablam! | |_____________^ Aug 10 22:49:09.141 INFO kablam! Aug 10 22:49:09.149 INFO kablam! warning: unreachable expression Aug 10 22:49:09.149 INFO kablam! --> src/lib.rs:463:25 Aug 10 22:49:09.149 INFO kablam! | Aug 10 22:49:09.149 INFO kablam! 463 | / return match self.children[self.high(value)].search(offset) { Aug 10 22:49:09.149 INFO kablam! 464 | | Some(n) => { Aug 10 22:49:09.149 INFO kablam! 465 | | return Some(n + self.high(value)*self.children.len()); Aug 10 22:49:09.149 INFO kablam! 466 | | }, Aug 10 22:49:09.149 INFO kablam! ... | Aug 10 22:49:09.149 INFO kablam! 469 | | } Aug 10 22:49:09.149 INFO kablam! 470 | | }; Aug 10 22:49:09.149 INFO kablam! | |_________________________^ Aug 10 22:49:09.152 INFO kablam! Aug 10 22:49:09.153 INFO kablam! warning: unreachable expression Aug 10 22:49:09.153 INFO kablam! --> src/lib.rs:477:13 Aug 10 22:49:09.153 INFO kablam! | Aug 10 22:49:09.153 INFO kablam! 477 | / return match self.children[next_cluster].search(offset) { Aug 10 22:49:09.153 INFO kablam! 478 | | Some(n) => { Aug 10 22:49:09.153 INFO kablam! 479 | | return Some(n + next_cluster*self.children.len()); Aug 10 22:49:09.153 INFO kablam! 480 | | }, Aug 10 22:49:09.153 INFO kablam! ... | Aug 10 22:49:09.153 INFO kablam! 483 | | } Aug 10 22:49:09.153 INFO kablam! 484 | | }; Aug 10 22:49:09.153 INFO kablam! | |_____________^ Aug 10 22:49:09.154 INFO kablam! Aug 10 22:49:09.185 INFO kablam! warning: unused variable: `index` Aug 10 22:49:09.185 INFO kablam! --> src/lib.rs:59:17 Aug 10 22:49:09.185 INFO kablam! | Aug 10 22:49:09.185 INFO kablam! 59 | for index in 0..self_size { Aug 10 22:49:09.185 INFO kablam! | ^^^^^ help: consider using `_index` instead Aug 10 22:49:09.185 INFO kablam! | Aug 10 22:49:09.186 INFO kablam! = note: #[warn(unused_variables)] on by default Aug 10 22:49:09.186 INFO kablam! Aug 10 22:49:09.186 INFO kablam! warning: unused variable: `min_value` Aug 10 22:49:09.186 INFO kablam! --> src/lib.rs:179:22 Aug 10 22:49:09.186 INFO kablam! | Aug 10 22:49:09.186 INFO kablam! 179 | Some(min_value) => (), Aug 10 22:49:09.186 INFO kablam! | ^^^^^^^^^ help: consider using `_min_value` instead Aug 10 22:49:09.189 INFO kablam! Aug 10 22:49:09.192 INFO kablam! warning: unused variable: `min_val` Aug 10 22:49:09.192 INFO kablam! --> src/lib.rs:384:17 Aug 10 22:49:09.192 INFO kablam! | Aug 10 22:49:09.192 INFO kablam! 384 | let min_val = self.min?; Aug 10 22:49:09.192 INFO kablam! | ^^^^^^^ help: consider using `_min_val` instead Aug 10 22:49:09.194 INFO kablam! Aug 10 22:49:09.206 INFO kablam! warning: variable does not need to be mutable Aug 10 22:49:09.206 INFO kablam! --> src/lib.rs:62:17 Aug 10 22:49:09.206 INFO kablam! | Aug 10 22:49:09.206 INFO kablam! 62 | let mut aux = Self::new(pass_size); Aug 10 22:49:09.206 INFO kablam! | ----^^^ Aug 10 22:49:09.206 INFO kablam! | | Aug 10 22:49:09.206 INFO kablam! | help: remove this `mut` Aug 10 22:49:09.206 INFO kablam! | Aug 10 22:49:09.206 INFO kablam! = note: #[warn(unused_mut)] on by default Aug 10 22:49:09.207 INFO kablam! Aug 10 22:49:09.207 INFO kablam! warning: variable does not need to be mutable Aug 10 22:49:09.207 INFO kablam! --> src/lib.rs:65:13 Aug 10 22:49:09.207 INFO kablam! | Aug 10 22:49:09.207 INFO kablam! 65 | let mut tree = VEBTree { Aug 10 22:49:09.207 INFO kablam! | ----^^^^ Aug 10 22:49:09.207 INFO kablam! | | Aug 10 22:49:09.207 INFO kablam! | help: remove this `mut` Aug 10 22:49:09.208 INFO kablam! Aug 10 22:49:09.222 INFO kablam! warning: unreachable expression Aug 10 22:49:09.222 INFO kablam! --> src/lib.rs:406:25 Aug 10 22:49:09.222 INFO kablam! | Aug 10 22:49:09.222 INFO kablam! 406 | / return match self.children[self.high(value)].search(offset) { Aug 10 22:49:09.222 INFO kablam! 407 | | Some(n) => { Aug 10 22:49:09.222 INFO kablam! 408 | | return Some(n + self.high(value)*self.children.len()); Aug 10 22:49:09.222 INFO kablam! 409 | | }, Aug 10 22:49:09.222 INFO kablam! ... | Aug 10 22:49:09.222 INFO kablam! 412 | | } Aug 10 22:49:09.222 INFO kablam! 413 | | }; Aug 10 22:49:09.222 INFO kablam! | |_________________________^ Aug 10 22:49:09.223 INFO kablam! | Aug 10 22:49:09.223 INFO kablam! = note: #[warn(unreachable_code)] on by default Aug 10 22:49:09.223 INFO kablam! Aug 10 22:49:09.225 INFO kablam! warning: unreachable expression Aug 10 22:49:09.225 INFO kablam! --> src/lib.rs:420:13 Aug 10 22:49:09.225 INFO kablam! | Aug 10 22:49:09.225 INFO kablam! 420 | / return match self.children[next_cluster].search(offset) { Aug 10 22:49:09.225 INFO kablam! 421 | | Some(n) => { Aug 10 22:49:09.225 INFO kablam! 422 | | return Some(n + next_cluster*self.children.len()); Aug 10 22:49:09.225 INFO kablam! 423 | | }, Aug 10 22:49:09.225 INFO kablam! ... | Aug 10 22:49:09.225 INFO kablam! 426 | | } Aug 10 22:49:09.225 INFO kablam! 427 | | }; Aug 10 22:49:09.225 INFO kablam! | |_____________^ Aug 10 22:49:09.225 INFO kablam! Aug 10 22:49:09.231 INFO kablam! warning: unreachable expression Aug 10 22:49:09.232 INFO kablam! --> src/lib.rs:463:25 Aug 10 22:49:09.232 INFO kablam! | Aug 10 22:49:09.232 INFO kablam! 463 | / return match self.children[self.high(value)].search(offset) { Aug 10 22:49:09.232 INFO kablam! 464 | | Some(n) => { Aug 10 22:49:09.232 INFO kablam! 465 | | return Some(n + self.high(value)*self.children.len()); Aug 10 22:49:09.232 INFO kablam! 466 | | }, Aug 10 22:49:09.232 INFO kablam! ... | Aug 10 22:49:09.232 INFO kablam! 469 | | } Aug 10 22:49:09.232 INFO kablam! 470 | | }; Aug 10 22:49:09.232 INFO kablam! | |_________________________^ Aug 10 22:49:09.232 INFO kablam! Aug 10 22:49:09.234 INFO kablam! warning: unreachable expression Aug 10 22:49:09.234 INFO kablam! --> src/lib.rs:477:13 Aug 10 22:49:09.234 INFO kablam! | Aug 10 22:49:09.234 INFO kablam! 477 | / return match self.children[next_cluster].search(offset) { Aug 10 22:49:09.234 INFO kablam! 478 | | Some(n) => { Aug 10 22:49:09.234 INFO kablam! 479 | | return Some(n + next_cluster*self.children.len()); Aug 10 22:49:09.235 INFO kablam! 480 | | }, Aug 10 22:49:09.235 INFO kablam! ... | Aug 10 22:49:09.235 INFO kablam! 483 | | } Aug 10 22:49:09.235 INFO kablam! 484 | | }; Aug 10 22:49:09.235 INFO kablam! | |_____________^ Aug 10 22:49:09.235 INFO kablam! Aug 10 22:49:09.485 INFO kablam! warning: unused variable: `index` Aug 10 22:49:09.485 INFO kablam! --> src/lib.rs:59:17 Aug 10 22:49:09.485 INFO kablam! | Aug 10 22:49:09.485 INFO kablam! 59 | for index in 0..self_size { Aug 10 22:49:09.485 INFO kablam! | ^^^^^ help: consider using `_index` instead Aug 10 22:49:09.486 INFO kablam! | Aug 10 22:49:09.486 INFO kablam! = note: #[warn(unused_variables)] on by default Aug 10 22:49:09.486 INFO kablam! Aug 10 22:49:09.486 INFO kablam! warning: unused variable: `min_value` Aug 10 22:49:09.486 INFO kablam! --> src/lib.rs:179:22 Aug 10 22:49:09.486 INFO kablam! | Aug 10 22:49:09.486 INFO kablam! 179 | Some(min_value) => (), Aug 10 22:49:09.486 INFO kablam! | ^^^^^^^^^ help: consider using `_min_value` instead Aug 10 22:49:09.486 INFO kablam! Aug 10 22:49:09.486 INFO kablam! warning: unused variable: `min_val` Aug 10 22:49:09.486 INFO kablam! --> src/lib.rs:384:17 Aug 10 22:49:09.486 INFO kablam! | Aug 10 22:49:09.486 INFO kablam! 384 | let min_val = self.min?; Aug 10 22:49:09.486 INFO kablam! | ^^^^^^^ help: consider using `_min_val` instead Aug 10 22:49:09.486 INFO kablam! Aug 10 22:49:09.498 INFO kablam! warning: variable does not need to be mutable Aug 10 22:49:09.498 INFO kablam! --> src/lib.rs:62:17 Aug 10 22:49:09.498 INFO kablam! | Aug 10 22:49:09.498 INFO kablam! 62 | let mut aux = Self::new(pass_size); Aug 10 22:49:09.498 INFO kablam! | ----^^^ Aug 10 22:49:09.498 INFO kablam! | | Aug 10 22:49:09.498 INFO kablam! | help: remove this `mut` Aug 10 22:49:09.498 INFO kablam! | Aug 10 22:49:09.498 INFO kablam! = note: #[warn(unused_mut)] on by default Aug 10 22:49:09.498 INFO kablam! Aug 10 22:49:09.498 INFO kablam! warning: variable does not need to be mutable Aug 10 22:49:09.498 INFO kablam! --> src/lib.rs:65:13 Aug 10 22:49:09.498 INFO kablam! | Aug 10 22:49:09.498 INFO kablam! 65 | let mut tree = VEBTree { Aug 10 22:49:09.498 INFO kablam! | ----^^^^ Aug 10 22:49:09.498 INFO kablam! | | Aug 10 22:49:09.498 INFO kablam! | help: remove this `mut` Aug 10 22:49:09.498 INFO kablam! Aug 10 22:49:09.533 INFO kablam! warning: variable does not need to be mutable Aug 10 22:49:09.533 INFO kablam! --> src/tests.rs:40:9 Aug 10 22:49:09.533 INFO kablam! | Aug 10 22:49:09.533 INFO kablam! 40 | let mut reference_tree = VEBTree::new(16); Aug 10 22:49:09.533 INFO kablam! | ----^^^^^^^^^^^^^^ Aug 10 22:49:09.533 INFO kablam! | | Aug 10 22:49:09.534 INFO kablam! | help: remove this `mut` Aug 10 22:49:09.534 INFO kablam! Aug 10 22:49:09.634 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 0.90s Aug 10 22:49:09.637 INFO kablam! su: No module specific data is present Aug 10 22:49:10.130 INFO running `"docker" "rm" "-f" "512a70d306449169291e344d9f11496bfc186c7221a968098eef16dd39fbe719"` Aug 10 22:49:10.245 INFO blam! 512a70d306449169291e344d9f11496bfc186c7221a968098eef16dd39fbe719