Oct 21 20:23:44.834 INFO checking Tahler/snoss against master#155510e377ae2a8d8ee0dad1a5f809c9062a5526 for pr-55192
Oct 21 20:23:44.834 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-55192/worker-0/master#155510e377ae2a8d8ee0dad1a5f809c9062a5526:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-0/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 21 20:23:45.136 INFO blam! b3eb026bedc7023f0c6abbf4f7581516a16cbe09ff8b958524c46b637c68f0ed
Oct 21 20:23:45.180 INFO running `"docker" "start" "-a" "b3eb026bedc7023f0c6abbf4f7581516a16cbe09ff8b958524c46b637c68f0ed"`
Oct 21 20:23:45.860 INFO kablam! usermod: no changes
Oct 21 20:23:45.984 INFO kablam!    Compiling miniz-sys v0.1.9
Oct 21 20:23:45.984 INFO kablam!     Checking ordered-float v0.4.0
Oct 21 20:23:45.984 INFO kablam!     Checking serde_yaml v0.6.1
Oct 21 20:23:47.044 INFO kablam!     Checking serde-value v0.4.0
Oct 21 20:23:48.141 INFO kablam!     Checking flate2 v0.2.17
Oct 21 20:23:49.033 INFO kablam!     Checking log4rs v0.6.1
Oct 21 20:23:51.784 INFO kablam!     Checking snoss v0.1.0 (/source)
Oct 21 20:23:56.356 INFO kablam! warning: variable does not need to be mutable
Oct 21 20:23:56.357 INFO kablam!    --> src/os/exec.rs:194:13
Oct 21 20:23:56.357 INFO kablam!     |
Oct 21 20:23:56.357 INFO kablam! 194 |         let mut stack = pcb.get_stack_mut();
Oct 21 20:23:56.358 INFO kablam!     |             ----^^^^^
Oct 21 20:23:56.358 INFO kablam!     |             |
Oct 21 20:23:56.358 INFO kablam!     |             help: remove this `mut`
Oct 21 20:23:56.358 INFO kablam!     |
Oct 21 20:23:56.359 INFO kablam!     = note: #[warn(unused_mut)] on by default
Oct 21 20:23:56.359 INFO kablam! 
Oct 21 20:23:56.404 INFO kablam! warning: variable does not need to be mutable
Oct 21 20:23:56.405 INFO kablam!   --> src/os/ps/pcb.rs:63:13
Oct 21 20:23:56.405 INFO kablam!    |
Oct 21 20:23:56.405 INFO kablam! 63 |         let mut ctx = &mut self.header.ctx;
Oct 21 20:23:56.406 INFO kablam!    |             ----^^^
Oct 21 20:23:56.406 INFO kablam!    |             |
Oct 21 20:23:56.406 INFO kablam!    |             help: remove this `mut`
Oct 21 20:23:56.406 INFO kablam! 
Oct 21 20:23:56.722 INFO kablam! warning: variable does not need to be mutable
Oct 21 20:23:56.722 INFO kablam!    --> src/os/exec.rs:194:13
Oct 21 20:23:56.722 INFO kablam!     |
Oct 21 20:23:56.723 INFO kablam! 194 |         let mut stack = pcb.get_stack_mut();
Oct 21 20:23:56.723 INFO kablam!     |             ----^^^^^
Oct 21 20:23:56.723 INFO kablam!     |             |
Oct 21 20:23:56.723 INFO kablam!     |             help: remove this `mut`
Oct 21 20:23:56.724 INFO kablam!     |
Oct 21 20:23:56.724 INFO kablam!     = note: #[warn(unused_mut)] on by default
Oct 21 20:23:56.724 INFO kablam! 
Oct 21 20:23:56.757 INFO kablam! warning: variable does not need to be mutable
Oct 21 20:23:56.757 INFO kablam!   --> src/os/ps/pcb.rs:63:13
Oct 21 20:23:56.757 INFO kablam!    |
Oct 21 20:23:56.758 INFO kablam! 63 |         let mut ctx = &mut self.header.ctx;
Oct 21 20:23:56.758 INFO kablam!    |             ----^^^
Oct 21 20:23:56.758 INFO kablam!    |             |
Oct 21 20:23:56.759 INFO kablam!    |             help: remove this `mut`
Oct 21 20:23:56.759 INFO kablam! 
Oct 21 20:23:56.808 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 10.93s
Oct 21 20:23:56.814 INFO kablam! su: No module specific data is present
Oct 21 20:23:57.428 INFO running `"docker" "rm" "-f" "b3eb026bedc7023f0c6abbf4f7581516a16cbe09ff8b958524c46b637c68f0ed"`
Oct 21 20:23:57.712 INFO blam! b3eb026bedc7023f0c6abbf4f7581516a16cbe09ff8b958524c46b637c68f0ed