Nov 04 03:27:43.732 INFO checking luki/csvll against master#2ad8c7b3502616aff142a4640cce911c6c2c5463 for pr-55655
Nov 04 03:27:43.732 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55655/worker-4/master#2ad8c7b3502616aff142a4640cce911c6c2c5463:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-55655/master#2ad8c7b3502616aff142a4640cce911c6c2c5463:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +2ad8c7b3502616aff142a4640cce911c6c2c5463-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 04 03:27:44.175 INFO blam! ec7be9d9c64b6530b8d1881bc0546b67ff1c853ae4007159e89a3132558a2028
Nov 04 03:27:44.187 INFO running `"docker" "start" "-a" "ec7be9d9c64b6530b8d1881bc0546b67ff1c853ae4007159e89a3132558a2028"`
Nov 04 03:27:45.582 INFO kablam! usermod: no changes
Nov 04 03:27:45.651 INFO kablam!     Checking csvll v0.1.6 (/source)
Nov 04 03:27:46.155 INFO kablam! warning: variable does not need to be mutable
Nov 04 03:27:46.155 INFO kablam!   --> src/lib.rs:35:13
Nov 04 03:27:46.156 INFO kablam!    |
Nov 04 03:27:46.156 INFO kablam! 35 |         let mut content = file_help::read(&mut self.file);
Nov 04 03:27:46.157 INFO kablam!    |             ----^^^^^^^
Nov 04 03:27:46.157 INFO kablam!    |             |
Nov 04 03:27:46.158 INFO kablam!    |             help: remove this `mut`
Nov 04 03:27:46.158 INFO kablam!    |
Nov 04 03:27:46.161 INFO kablam!    = note: #[warn(unused_mut)] on by default
Nov 04 03:27:46.161 INFO kablam! 
Nov 04 03:27:46.166 INFO kablam! warning: function is never used: `create`
Nov 04 03:27:46.166 INFO kablam!   --> src/file_help.rs:20:1
Nov 04 03:27:46.166 INFO kablam!    |
Nov 04 03:27:46.166 INFO kablam! 20 | pub fn create(dir: String, name: String, extension: String) -> File {
Nov 04 03:27:46.166 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 03:27:46.166 INFO kablam!    |
Nov 04 03:27:46.166 INFO kablam!    = note: #[warn(dead_code)] on by default
Nov 04 03:27:46.166 INFO kablam! 
Nov 04 03:27:46.166 INFO kablam! warning: function is never used: `write`
Nov 04 03:27:46.166 INFO kablam!   --> src/file_help.rs:34:1
Nov 04 03:27:46.166 INFO kablam!    |
Nov 04 03:27:46.166 INFO kablam! 34 | pub fn write(file: &mut File, content: &String) {
Nov 04 03:27:46.166 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 03:27:46.166 INFO kablam! 
Nov 04 03:27:46.166 INFO kablam! warning: function is never used: `delete`
Nov 04 03:27:46.166 INFO kablam!   --> src/file_help.rs:47:1
Nov 04 03:27:46.166 INFO kablam!    |
Nov 04 03:27:46.166 INFO kablam! 47 | pub fn delete(dir: String, name: String, extension: String) {
Nov 04 03:27:46.166 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 03:27:46.166 INFO kablam! 
Nov 04 03:27:46.179 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 04 03:27:46.179 INFO kablam!   --> src/file_help.rs:35:5
Nov 04 03:27:46.179 INFO kablam!    |
Nov 04 03:27:46.179 INFO kablam! 35 |     file.write_all(content.as_bytes());
Nov 04 03:27:46.179 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 03:27:46.179 INFO kablam!    |
Nov 04 03:27:46.179 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Nov 04 03:27:46.179 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 04 03:27:46.179 INFO kablam! 
Nov 04 03:27:46.179 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 04 03:27:46.179 INFO kablam!   --> src/file_help.rs:48:5
Nov 04 03:27:46.179 INFO kablam!    |
Nov 04 03:27:46.179 INFO kablam! 48 |     fs::remove_file(format!("{}/{}.{}", dir, name, extension));
Nov 04 03:27:46.179 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 03:27:46.179 INFO kablam!    |
Nov 04 03:27:46.179 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 04 03:27:46.179 INFO kablam! 
Nov 04 03:27:46.359 INFO kablam! warning: variable does not need to be mutable
Nov 04 03:27:46.359 INFO kablam!   --> src/lib.rs:35:13
Nov 04 03:27:46.359 INFO kablam!    |
Nov 04 03:27:46.359 INFO kablam! 35 |         let mut content = file_help::read(&mut self.file);
Nov 04 03:27:46.359 INFO kablam!    |             ----^^^^^^^
Nov 04 03:27:46.359 INFO kablam!    |             |
Nov 04 03:27:46.359 INFO kablam!    |             help: remove this `mut`
Nov 04 03:27:46.359 INFO kablam!    |
Nov 04 03:27:46.359 INFO kablam!    = note: #[warn(unused_mut)] on by default
Nov 04 03:27:46.359 INFO kablam! 
Nov 04 03:27:46.371 INFO kablam! warning: function is never used: `create`
Nov 04 03:27:46.371 INFO kablam!   --> src/file_help.rs:20:1
Nov 04 03:27:46.371 INFO kablam!    |
Nov 04 03:27:46.371 INFO kablam! 20 | pub fn create(dir: String, name: String, extension: String) -> File {
Nov 04 03:27:46.371 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 03:27:46.371 INFO kablam!    |
Nov 04 03:27:46.371 INFO kablam!    = note: #[warn(dead_code)] on by default
Nov 04 03:27:46.371 INFO kablam! 
Nov 04 03:27:46.371 INFO kablam! warning: function is never used: `write`
Nov 04 03:27:46.371 INFO kablam!   --> src/file_help.rs:34:1
Nov 04 03:27:46.371 INFO kablam!    |
Nov 04 03:27:46.373 INFO kablam! 34 | pub fn write(file: &mut File, content: &String) {
Nov 04 03:27:46.373 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 03:27:46.374 INFO kablam! 
Nov 04 03:27:46.374 INFO kablam! warning: function is never used: `delete`
Nov 04 03:27:46.374 INFO kablam!   --> src/file_help.rs:47:1
Nov 04 03:27:46.374 INFO kablam!    |
Nov 04 03:27:46.374 INFO kablam! 47 | pub fn delete(dir: String, name: String, extension: String) {
Nov 04 03:27:46.374 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 03:27:46.374 INFO kablam! 
Nov 04 03:27:46.381 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 04 03:27:46.381 INFO kablam!   --> src/file_help.rs:35:5
Nov 04 03:27:46.381 INFO kablam!    |
Nov 04 03:27:46.381 INFO kablam! 35 |     file.write_all(content.as_bytes());
Nov 04 03:27:46.381 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 03:27:46.381 INFO kablam!    |
Nov 04 03:27:46.381 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Nov 04 03:27:46.381 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 04 03:27:46.381 INFO kablam! 
Nov 04 03:27:46.381 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 04 03:27:46.381 INFO kablam!   --> src/file_help.rs:48:5
Nov 04 03:27:46.381 INFO kablam!    |
Nov 04 03:27:46.381 INFO kablam! 48 |     fs::remove_file(format!("{}/{}.{}", dir, name, extension));
Nov 04 03:27:46.381 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 03:27:46.381 INFO kablam!    |
Nov 04 03:27:46.381 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 04 03:27:46.381 INFO kablam! 
Nov 04 03:27:46.431 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.81s
Nov 04 03:27:46.431 INFO kablam! su: No module specific data is present
Nov 04 03:27:47.279 INFO running `"docker" "rm" "-f" "ec7be9d9c64b6530b8d1881bc0546b67ff1c853ae4007159e89a3132558a2028"`
Nov 04 03:27:47.545 INFO blam! ec7be9d9c64b6530b8d1881bc0546b67ff1c853ae4007159e89a3132558a2028