Oct 12 14:26:04.298 INFO checking s3rvac/yabir against master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f for pr-54977
Oct 12 14:26:04.298 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-0/master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-0/pr-54977/master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f:/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 +5af0bb83044c3fb43d59ad5f49ee5ae1a293901f-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 12 14:26:04.793 INFO blam! af97e15c5ac8bbbca9a61326d85f80d6e6abba91b14459959348169d5184afc4
Oct 12 14:26:04.798 INFO running `"docker" "start" "-a" "af97e15c5ac8bbbca9a61326d85f80d6e6abba91b14459959348169d5184afc4"`
Oct 12 14:26:06.672 INFO kablam! usermod: no changes
Oct 12 14:26:06.720 INFO kablam!     Checking yabir v0.1.0 (/source)
Oct 12 14:26:07.604 INFO kablam! warning: variable does not need to be mutable
Oct 12 14:26:07.604 INFO kablam!    --> src/runner.rs:112:30
Oct 12 14:26:07.604 INFO kablam!     |
Oct 12 14:26:07.604 INFO kablam! 112 |     fn read_value(&mut self, mut input: &mut std::io::Read) -> Result<(), String> {
Oct 12 14:26:07.604 INFO kablam!     |                              ----^^^^^
Oct 12 14:26:07.604 INFO kablam!     |                              |
Oct 12 14:26:07.604 INFO kablam!     |                              help: remove this `mut`
Oct 12 14:26:07.604 INFO kablam!     |
Oct 12 14:26:07.604 INFO kablam!     = note: #[warn(unused_mut)] on by default
Oct 12 14:26:07.604 INFO kablam! 
Oct 12 14:26:07.611 INFO kablam! warning: variable does not need to be mutable
Oct 12 14:26:07.611 INFO kablam!    --> src/runner.rs:136:31
Oct 12 14:26:07.611 INFO kablam!     |
Oct 12 14:26:07.611 INFO kablam! 136 |     fn write_value(&mut self, mut output: &mut std::io::Write) -> Result<(), String> {
Oct 12 14:26:07.611 INFO kablam!     |                               ----^^^^^^
Oct 12 14:26:07.611 INFO kablam!     |                               |
Oct 12 14:26:07.611 INFO kablam!     |                               help: remove this `mut`
Oct 12 14:26:07.611 INFO kablam! 
Oct 12 14:26:07.692 INFO kablam! warning: variable does not need to be mutable
Oct 12 14:26:07.692 INFO kablam!    --> src/runner.rs:112:30
Oct 12 14:26:07.693 INFO kablam!     |
Oct 12 14:26:07.693 INFO kablam! 112 |     fn read_value(&mut self, mut input: &mut std::io::Read) -> Result<(), String> {
Oct 12 14:26:07.693 INFO kablam!     |                              ----^^^^^
Oct 12 14:26:07.693 INFO kablam!     |                              |
Oct 12 14:26:07.693 INFO kablam!     |                              help: remove this `mut`
Oct 12 14:26:07.693 INFO kablam!     |
Oct 12 14:26:07.693 INFO kablam!     = note: #[warn(unused_mut)] on by default
Oct 12 14:26:07.693 INFO kablam! 
Oct 12 14:26:07.694 INFO kablam! warning: variable does not need to be mutable
Oct 12 14:26:07.694 INFO kablam!    --> src/runner.rs:136:31
Oct 12 14:26:07.694 INFO kablam!     |
Oct 12 14:26:07.694 INFO kablam! 136 |     fn write_value(&mut self, mut output: &mut std::io::Write) -> Result<(), String> {
Oct 12 14:26:07.694 INFO kablam!     |                               ----^^^^^^
Oct 12 14:26:07.694 INFO kablam!     |                               |
Oct 12 14:26:07.695 INFO kablam!     |                               help: remove this `mut`
Oct 12 14:26:07.695 INFO kablam! 
Oct 12 14:26:07.781 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.08s
Oct 12 14:26:07.784 INFO kablam! su: No module specific data is present
Oct 12 14:26:08.494 INFO running `"docker" "rm" "-f" "af97e15c5ac8bbbca9a61326d85f80d6e6abba91b14459959348169d5184afc4"`
Oct 12 14:26:08.732 INFO blam! af97e15c5ac8bbbca9a61326d85f80d6e6abba91b14459959348169d5184afc4