Nov 02 07:19:02.352 INFO checking s3rvac/yabir against try#dc8b02d6f1e93f212fc39844ea688b634b4a03c7 for pr-55517
Nov 02 07:19:02.354 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55517/worker-3/try#dc8b02d6f1e93f212fc39844ea688b634b4a03c7:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-55517/try#dc8b02d6f1e93f212fc39844ea688b634b4a03c7:/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 +dc8b02d6f1e93f212fc39844ea688b634b4a03c7-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 02 07:19:02.777 INFO blam! 8439edbdf8073ffb5ead7161b5143e98111aa2f7d9a3a147221e481579ca4577
Nov 02 07:19:02.778 INFO running `"docker" "start" "-a" "8439edbdf8073ffb5ead7161b5143e98111aa2f7d9a3a147221e481579ca4577"`
Nov 02 07:19:04.655 INFO kablam! usermod: no changes
Nov 02 07:19:04.752 INFO kablam!     Checking yabir v0.1.0 (/source)
Nov 02 07:19:05.540 INFO kablam! warning: variable does not need to be mutable
Nov 02 07:19:05.540 INFO kablam!    --> src/runner.rs:112:30
Nov 02 07:19:05.540 INFO kablam!     |
Nov 02 07:19:05.540 INFO kablam! 112 |     fn read_value(&mut self, mut input: &mut std::io::Read) -> Result<(), String> {
Nov 02 07:19:05.540 INFO kablam!     |                              ----^^^^^
Nov 02 07:19:05.540 INFO kablam!     |                              |
Nov 02 07:19:05.540 INFO kablam!     |                              help: remove this `mut`
Nov 02 07:19:05.542 INFO kablam!     |
Nov 02 07:19:05.542 INFO kablam!     = note: #[warn(unused_mut)] on by default
Nov 02 07:19:05.542 INFO kablam! 
Nov 02 07:19:05.542 INFO kablam! warning: variable does not need to be mutable
Nov 02 07:19:05.542 INFO kablam!    --> src/runner.rs:136:31
Nov 02 07:19:05.542 INFO kablam!     |
Nov 02 07:19:05.542 INFO kablam! 136 |     fn write_value(&mut self, mut output: &mut std::io::Write) -> Result<(), String> {
Nov 02 07:19:05.542 INFO kablam!     |                               ----^^^^^^
Nov 02 07:19:05.542 INFO kablam!     |                               |
Nov 02 07:19:05.542 INFO kablam!     |                               help: remove this `mut`
Nov 02 07:19:05.542 INFO kablam! 
Nov 02 07:19:05.763 INFO kablam! warning: variable does not need to be mutable
Nov 02 07:19:05.763 INFO kablam!    --> src/runner.rs:112:30
Nov 02 07:19:05.763 INFO kablam!     |
Nov 02 07:19:05.763 INFO kablam! 112 |     fn read_value(&mut self, mut input: &mut std::io::Read) -> Result<(), String> {
Nov 02 07:19:05.763 INFO kablam!     |                              ----^^^^^
Nov 02 07:19:05.763 INFO kablam!     |                              |
Nov 02 07:19:05.763 INFO kablam!     |                              help: remove this `mut`
Nov 02 07:19:05.764 INFO kablam!     |
Nov 02 07:19:05.764 INFO kablam!     = note: #[warn(unused_mut)] on by default
Nov 02 07:19:05.764 INFO kablam! 
Nov 02 07:19:05.766 INFO kablam! warning: variable does not need to be mutable
Nov 02 07:19:05.766 INFO kablam!    --> src/runner.rs:136:31
Nov 02 07:19:05.766 INFO kablam!     |
Nov 02 07:19:05.766 INFO kablam! 136 |     fn write_value(&mut self, mut output: &mut std::io::Write) -> Result<(), String> {
Nov 02 07:19:05.766 INFO kablam!     |                               ----^^^^^^
Nov 02 07:19:05.766 INFO kablam!     |                               |
Nov 02 07:19:05.766 INFO kablam!     |                               help: remove this `mut`
Nov 02 07:19:05.766 INFO kablam! 
Nov 02 07:19:05.825 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.13s
Nov 02 07:19:05.827 INFO kablam! su: No module specific data is present
Nov 02 07:19:07.040 INFO running `"docker" "rm" "-f" "8439edbdf8073ffb5ead7161b5143e98111aa2f7d9a3a147221e481579ca4577"`
Nov 02 07:19:07.352 INFO blam! 8439edbdf8073ffb5ead7161b5143e98111aa2f7d9a3a147221e481579ca4577