Sep 04 23:14:57.883 INFO checking csvll-0.1.6 against master#2687112ea6a8701cbf36e6dd4d77d64694cf93d8 for pr-53913
Sep 04 23:14:57.883 INFO running: cargo +2687112ea6a8701cbf36e6dd4d77d64694cf93d8-alt check --frozen --all --all-targets
Sep 04 23:14:57.883 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-53913/master#2687112ea6a8701cbf36e6dd4d77d64694cf93d8:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53913/worker-1/master#2687112ea6a8701cbf36e6dd4d77d64694cf93d8:/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" "-e" "USER_ID=500" "-e" "CMD=cargo +2687112ea6a8701cbf36e6dd4d77d64694cf93d8-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 04 23:14:58.039 INFO blam! a16757e9bc32d2d5bff8b867a775dcd94db0c171882ce666569584f33b3168f5
Sep 04 23:14:58.041 INFO running `"docker" "start" "-a" "a16757e9bc32d2d5bff8b867a775dcd94db0c171882ce666569584f33b3168f5"`
Sep 04 23:14:58.579 INFO kablam!     Checking csvll v0.1.6 (file:///source)
Sep 04 23:14:59.248 INFO kablam! warning: variable does not need to be mutable
Sep 04 23:14:59.249 INFO kablam!   --> src/lib.rs:29:13
Sep 04 23:14:59.249 INFO kablam!    |
Sep 04 23:14:59.249 INFO kablam! 29 |         let mut content = file_help::read(&mut self.file);
Sep 04 23:14:59.249 INFO kablam!    |             ----^^^^^^^
Sep 04 23:14:59.249 INFO kablam!    |             |
Sep 04 23:14:59.249 INFO kablam!    |             help: remove this `mut`
Sep 04 23:14:59.249 INFO kablam!    |
Sep 04 23:14:59.249 INFO kablam!    = note: #[warn(unused_mut)] on by default
Sep 04 23:14:59.249 INFO kablam! 
Sep 04 23:14:59.263 INFO kablam! warning: function is never used: `create`
Sep 04 23:14:59.263 INFO kablam!   --> src/file_help.rs:16:1
Sep 04 23:14:59.263 INFO kablam!    |
Sep 04 23:14:59.263 INFO kablam! 16 | pub fn create(direc: String, name: String, extension: String) -> File {
Sep 04 23:14:59.263 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 04 23:14:59.264 INFO kablam!    |
Sep 04 23:14:59.264 INFO kablam!    = note: #[warn(dead_code)] on by default
Sep 04 23:14:59.264 INFO kablam! 
Sep 04 23:14:59.264 INFO kablam! warning: function is never used: `write`
Sep 04 23:14:59.264 INFO kablam!   --> src/file_help.rs:30:1
Sep 04 23:14:59.264 INFO kablam!    |
Sep 04 23:14:59.264 INFO kablam! 30 | pub fn write(file: &mut File, content: &String) {
Sep 04 23:14:59.264 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 04 23:14:59.264 INFO kablam! 
Sep 04 23:14:59.264 INFO kablam! warning: function is never used: `delete`
Sep 04 23:14:59.264 INFO kablam!   --> src/file_help.rs:43:1
Sep 04 23:14:59.264 INFO kablam!    |
Sep 04 23:14:59.264 INFO kablam! 43 | pub fn delete(direc: String, name: String, extension: String) {
Sep 04 23:14:59.264 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 04 23:14:59.264 INFO kablam! 
Sep 04 23:14:59.276 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 04 23:14:59.276 INFO kablam!   --> src/file_help.rs:31:5
Sep 04 23:14:59.276 INFO kablam!    |
Sep 04 23:14:59.276 INFO kablam! 31 |     file.write_all(content.as_bytes());
Sep 04 23:14:59.276 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 04 23:14:59.276 INFO kablam!    |
Sep 04 23:14:59.277 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Sep 04 23:14:59.277 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Sep 04 23:14:59.277 INFO kablam! 
Sep 04 23:14:59.277 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 04 23:14:59.277 INFO kablam!   --> src/file_help.rs:44:5
Sep 04 23:14:59.277 INFO kablam!    |
Sep 04 23:14:59.277 INFO kablam! 44 |     fs::remove_file(format!("{}/{}.{}", direc, name, extension));
Sep 04 23:14:59.277 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 04 23:14:59.277 INFO kablam!    |
Sep 04 23:14:59.277 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Sep 04 23:14:59.277 INFO kablam! 
Sep 04 23:14:59.340 INFO kablam! warning: variable does not need to be mutable
Sep 04 23:14:59.340 INFO kablam!   --> src/lib.rs:29:13
Sep 04 23:14:59.340 INFO kablam!    |
Sep 04 23:14:59.340 INFO kablam! 29 |         let mut content = file_help::read(&mut self.file);
Sep 04 23:14:59.340 INFO kablam!    |             ----^^^^^^^
Sep 04 23:14:59.340 INFO kablam!    |             |
Sep 04 23:14:59.340 INFO kablam!    |             help: remove this `mut`
Sep 04 23:14:59.340 INFO kablam!    |
Sep 04 23:14:59.340 INFO kablam!    = note: #[warn(unused_mut)] on by default
Sep 04 23:14:59.340 INFO kablam! 
Sep 04 23:14:59.359 INFO kablam! warning: function is never used: `create`
Sep 04 23:14:59.359 INFO kablam!   --> src/file_help.rs:16:1
Sep 04 23:14:59.359 INFO kablam!    |
Sep 04 23:14:59.359 INFO kablam! 16 | pub fn create(direc: String, name: String, extension: String) -> File {
Sep 04 23:14:59.360 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 04 23:14:59.360 INFO kablam!    |
Sep 04 23:14:59.360 INFO kablam!    = note: #[warn(dead_code)] on by default
Sep 04 23:14:59.360 INFO kablam! 
Sep 04 23:14:59.360 INFO kablam! warning: function is never used: `write`
Sep 04 23:14:59.360 INFO kablam!   --> src/file_help.rs:30:1
Sep 04 23:14:59.360 INFO kablam!    |
Sep 04 23:14:59.360 INFO kablam! 30 | pub fn write(file: &mut File, content: &String) {
Sep 04 23:14:59.360 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 04 23:14:59.360 INFO kablam! 
Sep 04 23:14:59.361 INFO kablam! warning: function is never used: `delete`
Sep 04 23:14:59.361 INFO kablam!   --> src/file_help.rs:43:1
Sep 04 23:14:59.361 INFO kablam!    |
Sep 04 23:14:59.361 INFO kablam! 43 | pub fn delete(direc: String, name: String, extension: String) {
Sep 04 23:14:59.361 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 04 23:14:59.361 INFO kablam! 
Sep 04 23:14:59.369 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 04 23:14:59.369 INFO kablam!   --> src/file_help.rs:31:5
Sep 04 23:14:59.369 INFO kablam!    |
Sep 04 23:14:59.369 INFO kablam! 31 |     file.write_all(content.as_bytes());
Sep 04 23:14:59.369 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 04 23:14:59.369 INFO kablam!    |
Sep 04 23:14:59.369 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Sep 04 23:14:59.369 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Sep 04 23:14:59.369 INFO kablam! 
Sep 04 23:14:59.374 INFO kablam! warning: unused `std::result::Result` which must be used
Sep 04 23:14:59.374 INFO kablam!   --> src/file_help.rs:44:5
Sep 04 23:14:59.374 INFO kablam!    |
Sep 04 23:14:59.374 INFO kablam! 44 |     fs::remove_file(format!("{}/{}.{}", direc, name, extension));
Sep 04 23:14:59.374 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 04 23:14:59.374 INFO kablam!    |
Sep 04 23:14:59.374 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Sep 04 23:14:59.374 INFO kablam! 
Sep 04 23:14:59.389 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.82s
Sep 04 23:14:59.392 INFO kablam! su: No module specific data is present
Sep 04 23:15:00.029 INFO running `"docker" "rm" "-f" "a16757e9bc32d2d5bff8b867a775dcd94db0c171882ce666569584f33b3168f5"`
Sep 04 23:15:00.116 INFO blam! a16757e9bc32d2d5bff8b867a775dcd94db0c171882ce666569584f33b3168f5