Aug 02 12:01:04.630 INFO checking csv_reader-0.1.1 against 1.27.2 for lazy_static-1
Aug 02 12:01:04.631 INFO running: cargo +1.27.2 check --frozen --all --all-targets
Aug 02 12:01:04.631 INFO creating container for: cargo +1.27.2 check --frozen --all --all-targets
Aug 02 12:01:04.631 INFO running `"docker" "create" "-v" "/tmp/crater.l7ZG1ea9dJJA:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/lazy_static-1/worker-5/1.27.2:/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 02 12:01:05.026 INFO blam! 89d8b7c4db5e8cd9c53b95841336d10539e8681600eb6db7f26650a4a6121c76
Aug 02 12:01:05.028 INFO running `"docker" "start" "-a" "89d8b7c4db5e8cd9c53b95841336d10539e8681600eb6db7f26650a4a6121c76"`
Aug 02 12:01:06.899 INFO kablam!     Checking csv_reader v0.1.1 (file:///source)
Aug 02 12:01:07.335 INFO kablam! warning: variable does not need to be mutable
Aug 02 12:01:07.335 INFO kablam!   --> src/main.rs:26:13
Aug 02 12:01:07.335 INFO kablam!    |
Aug 02 12:01:07.335 INFO kablam! 26 |         let mut content = file_help::read(&mut self.file);
Aug 02 12:01:07.335 INFO kablam!    |             ----^^^^^^^
Aug 02 12:01:07.335 INFO kablam!    |             |
Aug 02 12:01:07.335 INFO kablam!    |             help: remove this `mut`
Aug 02 12:01:07.335 INFO kablam!    |
Aug 02 12:01:07.335 INFO kablam!    = note: #[warn(unused_mut)] on by default
Aug 02 12:01:07.335 INFO kablam! 
Aug 02 12:01:07.353 INFO kablam! warning: function is never used: `create`
Aug 02 12:01:07.353 INFO kablam!   --> src/file_help.rs:16:1
Aug 02 12:01:07.353 INFO kablam!    |
Aug 02 12:01:07.353 INFO kablam! 16 | pub fn create(direc: String, name: String, extension: String) -> File {
Aug 02 12:01:07.353 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 02 12:01:07.353 INFO kablam!    |
Aug 02 12:01:07.353 INFO kablam!    = note: #[warn(dead_code)] on by default
Aug 02 12:01:07.353 INFO kablam! 
Aug 02 12:01:07.353 INFO kablam! warning: function is never used: `write`
Aug 02 12:01:07.353 INFO kablam!   --> src/file_help.rs:30:1
Aug 02 12:01:07.353 INFO kablam!    |
Aug 02 12:01:07.353 INFO kablam! 30 | pub fn write(file: &mut File, content: &String) {
Aug 02 12:01:07.353 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 02 12:01:07.353 INFO kablam! 
Aug 02 12:01:07.353 INFO kablam! warning: function is never used: `delete`
Aug 02 12:01:07.353 INFO kablam!   --> src/file_help.rs:43:1
Aug 02 12:01:07.353 INFO kablam!    |
Aug 02 12:01:07.353 INFO kablam! 43 | pub fn delete(direc: String, name: String, extension: String) {
Aug 02 12:01:07.353 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 02 12:01:07.353 INFO kablam! 
Aug 02 12:01:07.362 INFO kablam! warning: unused `std::result::Result` which must be used
Aug 02 12:01:07.362 INFO kablam!   --> src/file_help.rs:31:5
Aug 02 12:01:07.362 INFO kablam!    |
Aug 02 12:01:07.362 INFO kablam! 31 |     file.write_all(content.as_bytes());
Aug 02 12:01:07.362 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 02 12:01:07.362 INFO kablam!    |
Aug 02 12:01:07.362 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Aug 02 12:01:07.362 INFO kablam! 
Aug 02 12:01:07.362 INFO kablam! warning: unused `std::result::Result` which must be used
Aug 02 12:01:07.362 INFO kablam!   --> src/file_help.rs:44:5
Aug 02 12:01:07.362 INFO kablam!    |
Aug 02 12:01:07.363 INFO kablam! 44 |     fs::remove_file(format!("{}/{}.{}", direc, name, extension));
Aug 02 12:01:07.363 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 02 12:01:07.363 INFO kablam! 
Aug 02 12:01:07.441 INFO kablam! warning: variable does not need to be mutable
Aug 02 12:01:07.441 INFO kablam!   --> src/main.rs:26:13
Aug 02 12:01:07.441 INFO kablam!    |
Aug 02 12:01:07.441 INFO kablam! 26 |         let mut content = file_help::read(&mut self.file);
Aug 02 12:01:07.441 INFO kablam!    |             ----^^^^^^^
Aug 02 12:01:07.441 INFO kablam!    |             |
Aug 02 12:01:07.441 INFO kablam!    |             help: remove this `mut`
Aug 02 12:01:07.441 INFO kablam!    |
Aug 02 12:01:07.441 INFO kablam!    = note: #[warn(unused_mut)] on by default
Aug 02 12:01:07.441 INFO kablam! 
Aug 02 12:01:07.452 INFO kablam! warning: function is never used: `create`
Aug 02 12:01:07.452 INFO kablam!   --> src/file_help.rs:16:1
Aug 02 12:01:07.452 INFO kablam!    |
Aug 02 12:01:07.452 INFO kablam! 16 | pub fn create(direc: String, name: String, extension: String) -> File {
Aug 02 12:01:07.452 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 02 12:01:07.452 INFO kablam!    |
Aug 02 12:01:07.452 INFO kablam!    = note: #[warn(dead_code)] on by default
Aug 02 12:01:07.452 INFO kablam! 
Aug 02 12:01:07.452 INFO kablam! warning: function is never used: `write`
Aug 02 12:01:07.452 INFO kablam!   --> src/file_help.rs:30:1
Aug 02 12:01:07.452 INFO kablam!    |
Aug 02 12:01:07.452 INFO kablam! 30 | pub fn write(file: &mut File, content: &String) {
Aug 02 12:01:07.452 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 02 12:01:07.452 INFO kablam! 
Aug 02 12:01:07.452 INFO kablam! warning: function is never used: `delete`
Aug 02 12:01:07.452 INFO kablam!   --> src/file_help.rs:43:1
Aug 02 12:01:07.452 INFO kablam!    |
Aug 02 12:01:07.452 INFO kablam! 43 | pub fn delete(direc: String, name: String, extension: String) {
Aug 02 12:01:07.452 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 02 12:01:07.452 INFO kablam! 
Aug 02 12:01:07.465 INFO kablam! warning: unused `std::result::Result` which must be used
Aug 02 12:01:07.465 INFO kablam!   --> src/file_help.rs:31:5
Aug 02 12:01:07.465 INFO kablam!    |
Aug 02 12:01:07.465 INFO kablam! 31 |     file.write_all(content.as_bytes());
Aug 02 12:01:07.465 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 02 12:01:07.465 INFO kablam!    |
Aug 02 12:01:07.465 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Aug 02 12:01:07.465 INFO kablam! 
Aug 02 12:01:07.465 INFO kablam! warning: unused `std::result::Result` which must be used
Aug 02 12:01:07.465 INFO kablam!   --> src/file_help.rs:44:5
Aug 02 12:01:07.466 INFO kablam!    |
Aug 02 12:01:07.466 INFO kablam! 44 |     fs::remove_file(format!("{}/{}.{}", direc, name, extension));
Aug 02 12:01:07.466 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Aug 02 12:01:07.466 INFO kablam! 
Aug 02 12:01:07.483 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.60s
Aug 02 12:01:07.484 INFO kablam! su: No module specific data is present
Aug 02 12:01:08.722 INFO running `"docker" "rm" "-f" "89d8b7c4db5e8cd9c53b95841336d10539e8681600eb6db7f26650a4a6121c76"`
Aug 02 12:01:08.846 INFO blam! 89d8b7c4db5e8cd9c53b95841336d10539e8681600eb6db7f26650a4a6121c76