Oct 22 03:47:24.165 INFO checking csvll-0.1.6 against master#155510e377ae2a8d8ee0dad1a5f809c9062a5526 for pr-55192
Oct 22 03:47:24.165 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-55192/worker-2/master#155510e377ae2a8d8ee0dad1a5f809c9062a5526:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-2/pr-55192/master#155510e377ae2a8d8ee0dad1a5f809c9062a5526:/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 +155510e377ae2a8d8ee0dad1a5f809c9062a5526-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"`
Oct 22 03:47:24.350 INFO blam! ca4eef1d5dd6944b5119a427c98f3ad5bf86d1d1fcc160a92b00b6a66ffbf5ea
Oct 22 03:47:24.351 INFO running `"docker" "start" "-a" "ca4eef1d5dd6944b5119a427c98f3ad5bf86d1d1fcc160a92b00b6a66ffbf5ea"`
Oct 22 03:47:25.028 INFO kablam! usermod: no changes
Oct 22 03:47:25.056 INFO kablam!     Checking csvll v0.1.6 (/source)
Oct 22 03:47:25.616 INFO kablam! warning: variable does not need to be mutable
Oct 22 03:47:25.616 INFO kablam!   --> src/lib.rs:29:13
Oct 22 03:47:25.616 INFO kablam!    |
Oct 22 03:47:25.616 INFO kablam! 29 |         let mut content = file_help::read(&mut self.file);
Oct 22 03:47:25.616 INFO kablam!    |             ----^^^^^^^
Oct 22 03:47:25.616 INFO kablam!    |             |
Oct 22 03:47:25.616 INFO kablam!    |             help: remove this `mut`
Oct 22 03:47:25.616 INFO kablam!    |
Oct 22 03:47:25.616 INFO kablam!    = note: #[warn(unused_mut)] on by default
Oct 22 03:47:25.616 INFO kablam! 
Oct 22 03:47:25.628 INFO kablam! warning: function is never used: `create`
Oct 22 03:47:25.629 INFO kablam!   --> src/file_help.rs:16:1
Oct 22 03:47:25.629 INFO kablam!    |
Oct 22 03:47:25.629 INFO kablam! 16 | pub fn create(direc: String, name: String, extension: String) -> File {
Oct 22 03:47:25.629 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 22 03:47:25.630 INFO kablam!    |
Oct 22 03:47:25.630 INFO kablam!    = note: #[warn(dead_code)] on by default
Oct 22 03:47:25.632 INFO kablam! 
Oct 22 03:47:25.632 INFO kablam! warning: function is never used: `write`
Oct 22 03:47:25.632 INFO kablam!   --> src/file_help.rs:30:1
Oct 22 03:47:25.632 INFO kablam!    |
Oct 22 03:47:25.632 INFO kablam! 30 | pub fn write(file: &mut File, content: &String) {
Oct 22 03:47:25.632 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 22 03:47:25.632 INFO kablam! 
Oct 22 03:47:25.632 INFO kablam! warning: function is never used: `delete`
Oct 22 03:47:25.632 INFO kablam!   --> src/file_help.rs:43:1
Oct 22 03:47:25.632 INFO kablam!    |
Oct 22 03:47:25.632 INFO kablam! 43 | pub fn delete(direc: String, name: String, extension: String) {
Oct 22 03:47:25.632 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 22 03:47:25.632 INFO kablam! 
Oct 22 03:47:25.632 INFO kablam! warning: unused `std::result::Result` that must be used
Oct 22 03:47:25.632 INFO kablam!   --> src/file_help.rs:31:5
Oct 22 03:47:25.632 INFO kablam!    |
Oct 22 03:47:25.632 INFO kablam! 31 |     file.write_all(content.as_bytes());
Oct 22 03:47:25.632 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 22 03:47:25.632 INFO kablam!    |
Oct 22 03:47:25.632 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Oct 22 03:47:25.632 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Oct 22 03:47:25.632 INFO kablam! 
Oct 22 03:47:25.632 INFO kablam! warning: unused `std::result::Result` that must be used
Oct 22 03:47:25.632 INFO kablam!   --> src/file_help.rs:44:5
Oct 22 03:47:25.632 INFO kablam!    |
Oct 22 03:47:25.632 INFO kablam! 44 |     fs::remove_file(format!("{}/{}.{}", direc, name, extension));
Oct 22 03:47:25.632 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 22 03:47:25.632 INFO kablam!    |
Oct 22 03:47:25.632 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Oct 22 03:47:25.632 INFO kablam! 
Oct 22 03:47:25.729 INFO kablam! warning: variable does not need to be mutable
Oct 22 03:47:25.729 INFO kablam!   --> src/lib.rs:29:13
Oct 22 03:47:25.729 INFO kablam!    |
Oct 22 03:47:25.729 INFO kablam! 29 |         let mut content = file_help::read(&mut self.file);
Oct 22 03:47:25.729 INFO kablam!    |             ----^^^^^^^
Oct 22 03:47:25.729 INFO kablam!    |             |
Oct 22 03:47:25.729 INFO kablam!    |             help: remove this `mut`
Oct 22 03:47:25.729 INFO kablam!    |
Oct 22 03:47:25.729 INFO kablam!    = note: #[warn(unused_mut)] on by default
Oct 22 03:47:25.729 INFO kablam! 
Oct 22 03:47:25.739 INFO kablam! warning: function is never used: `create`
Oct 22 03:47:25.739 INFO kablam!   --> src/file_help.rs:16:1
Oct 22 03:47:25.739 INFO kablam!    |
Oct 22 03:47:25.739 INFO kablam! 16 | pub fn create(direc: String, name: String, extension: String) -> File {
Oct 22 03:47:25.739 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 22 03:47:25.740 INFO kablam!    |
Oct 22 03:47:25.740 INFO kablam!    = note: #[warn(dead_code)] on by default
Oct 22 03:47:25.740 INFO kablam! 
Oct 22 03:47:25.740 INFO kablam! warning: function is never used: `write`
Oct 22 03:47:25.740 INFO kablam!   --> src/file_help.rs:30:1
Oct 22 03:47:25.740 INFO kablam!    |
Oct 22 03:47:25.740 INFO kablam! 30 | pub fn write(file: &mut File, content: &String) {
Oct 22 03:47:25.740 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 22 03:47:25.740 INFO kablam! 
Oct 22 03:47:25.740 INFO kablam! warning: function is never used: `delete`
Oct 22 03:47:25.740 INFO kablam!   --> src/file_help.rs:43:1
Oct 22 03:47:25.740 INFO kablam!    |
Oct 22 03:47:25.740 INFO kablam! 43 | pub fn delete(direc: String, name: String, extension: String) {
Oct 22 03:47:25.740 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 22 03:47:25.740 INFO kablam! 
Oct 22 03:47:25.745 INFO kablam! warning: unused `std::result::Result` that must be used
Oct 22 03:47:25.745 INFO kablam!   --> src/file_help.rs:31:5
Oct 22 03:47:25.745 INFO kablam!    |
Oct 22 03:47:25.745 INFO kablam! 31 |     file.write_all(content.as_bytes());
Oct 22 03:47:25.745 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 22 03:47:25.745 INFO kablam!    |
Oct 22 03:47:25.745 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Oct 22 03:47:25.745 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Oct 22 03:47:25.745 INFO kablam! 
Oct 22 03:47:25.747 INFO kablam! warning: unused `std::result::Result` that must be used
Oct 22 03:47:25.747 INFO kablam!   --> src/file_help.rs:44:5
Oct 22 03:47:25.747 INFO kablam!    |
Oct 22 03:47:25.747 INFO kablam! 44 |     fs::remove_file(format!("{}/{}.{}", direc, name, extension));
Oct 22 03:47:25.747 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 22 03:47:25.747 INFO kablam!    |
Oct 22 03:47:25.747 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Oct 22 03:47:25.747 INFO kablam! 
Oct 22 03:47:25.759 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.71s
Oct 22 03:47:25.760 INFO kablam! su: No module specific data is present
Oct 22 03:47:26.025 INFO running `"docker" "rm" "-f" "ca4eef1d5dd6944b5119a427c98f3ad5bf86d1d1fcc160a92b00b6a66ffbf5ea"`
Oct 22 03:47:26.141 INFO blam! ca4eef1d5dd6944b5119a427c98f3ad5bf86d1d1fcc160a92b00b6a66ffbf5ea