Oct 27 09:34:58.995 INFO checking Tahler/snoss against master#155510e377ae2a8d8ee0dad1a5f809c9062a5526 for pr-55192-2
Oct 27 09:34:58.995 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-55192-2/worker-6/master#155510e377ae2a8d8ee0dad1a5f809c9062a5526:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-6/pr-55192-2/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 27 09:34:59.363 INFO blam! 4b0f47fd537143f93954d30d13efcda04fe7e0bce106f6183539bf396466ce9b
Oct 27 09:34:59.371 INFO running `"docker" "start" "-a" "4b0f47fd537143f93954d30d13efcda04fe7e0bce106f6183539bf396466ce9b"`
Oct 27 09:34:59.855 INFO kablam! usermod: no changes
Oct 27 09:34:59.975 INFO kablam!     Checking ordered-float v0.4.0
Oct 27 09:34:59.975 INFO kablam!     Checking serde_yaml v0.6.1
Oct 27 09:35:01.243 INFO kablam!     Checking serde-value v0.4.0
Oct 27 09:35:02.203 INFO kablam!     Checking log4rs v0.6.1
Oct 27 09:35:05.065 INFO kablam!     Checking snoss v0.1.0 (/source)
Oct 27 09:35:09.447 INFO kablam! warning: variable does not need to be mutable
Oct 27 09:35:09.448 INFO kablam!    --> src/os/exec.rs:194:13
Oct 27 09:35:09.448 INFO kablam!     |
Oct 27 09:35:09.448 INFO kablam! 194 |         let mut stack = pcb.get_stack_mut();
Oct 27 09:35:09.448 INFO kablam!     |             ----^^^^^
Oct 27 09:35:09.449 INFO kablam!     |             |
Oct 27 09:35:09.449 INFO kablam!     |             help: remove this `mut`
Oct 27 09:35:09.449 INFO kablam!     |
Oct 27 09:35:09.450 INFO kablam!     = note: #[warn(unused_mut)] on by default
Oct 27 09:35:09.450 INFO kablam! 
Oct 27 09:35:09.471 INFO kablam! warning: variable does not need to be mutable
Oct 27 09:35:09.471 INFO kablam!   --> src/os/ps/pcb.rs:63:13
Oct 27 09:35:09.472 INFO kablam!    |
Oct 27 09:35:09.472 INFO kablam! 63 |         let mut ctx = &mut self.header.ctx;
Oct 27 09:35:09.472 INFO kablam!    |             ----^^^
Oct 27 09:35:09.473 INFO kablam!    |             |
Oct 27 09:35:09.473 INFO kablam!    |             help: remove this `mut`
Oct 27 09:35:09.473 INFO kablam! 
Oct 27 09:35:09.683 INFO kablam! warning: variable does not need to be mutable
Oct 27 09:35:09.684 INFO kablam!    --> src/os/exec.rs:194:13
Oct 27 09:35:09.684 INFO kablam!     |
Oct 27 09:35:09.684 INFO kablam! 194 |         let mut stack = pcb.get_stack_mut();
Oct 27 09:35:09.684 INFO kablam!     |             ----^^^^^
Oct 27 09:35:09.685 INFO kablam!     |             |
Oct 27 09:35:09.685 INFO kablam!     |             help: remove this `mut`
Oct 27 09:35:09.685 INFO kablam!     |
Oct 27 09:35:09.686 INFO kablam!     = note: #[warn(unused_mut)] on by default
Oct 27 09:35:09.686 INFO kablam! 
Oct 27 09:35:09.707 INFO kablam! warning: variable does not need to be mutable
Oct 27 09:35:09.707 INFO kablam!   --> src/os/ps/pcb.rs:63:13
Oct 27 09:35:09.708 INFO kablam!    |
Oct 27 09:35:09.708 INFO kablam! 63 |         let mut ctx = &mut self.header.ctx;
Oct 27 09:35:09.708 INFO kablam!    |             ----^^^
Oct 27 09:35:09.708 INFO kablam!    |             |
Oct 27 09:35:09.709 INFO kablam!    |             help: remove this `mut`
Oct 27 09:35:09.709 INFO kablam! 
Oct 27 09:35:09.791 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 9.91s
Oct 27 09:35:09.823 INFO kablam! su: No module specific data is present
Oct 27 09:35:10.556 INFO running `"docker" "rm" "-f" "4b0f47fd537143f93954d30d13efcda04fe7e0bce106f6183539bf396466ce9b"`
Oct 27 09:35:10.669 INFO blam! 4b0f47fd537143f93954d30d13efcda04fe7e0bce106f6183539bf396466ce9b