Dec 05 02:51:00.878 INFO checking DennoDin/cc5-polyglottal-rust-graph against try#1df97983eb2057dc6a8f7eb364e263b51ae23230 for pr-56481
Dec 05 02:51:00.878 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-6/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56481/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/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 +1df97983eb2057dc6a8f7eb364e263b51ae23230-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"`
Dec 05 02:51:01.431 INFO [stdout] 8f543c08f67f2d658d7e5195dd9e8152637f47c371a4560aabdce0aa4ce719d4
Dec 05 02:51:01.439 INFO running `"docker" "start" "-a" "8f543c08f67f2d658d7e5195dd9e8152637f47c371a4560aabdce0aa4ce719d4"`
Dec 05 02:51:02.867 INFO [stderr] usermod: no changes
Dec 05 02:51:02.952 INFO [stderr]     Checking graph-path v0.1.0 (/source)
Dec 05 02:51:03.789 INFO [stderr] warning: unused variable: `steps`
Dec 05 02:51:03.789 INFO [stderr]   --> src/main.rs:98:13
Dec 05 02:51:03.790 INFO [stderr]    |
Dec 05 02:51:03.790 INFO [stderr] 98 |     let mut steps: i8 = 0;
Dec 05 02:51:03.790 INFO [stderr]    |             ^^^^^ help: consider using `_steps` instead
Dec 05 02:51:03.790 INFO [stderr]    |
Dec 05 02:51:03.790 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 05 02:51:03.790 INFO [stderr] 
Dec 05 02:51:03.809 INFO [stderr] warning: variable does not need to be mutable
Dec 05 02:51:03.809 INFO [stderr]   --> src/main.rs:97:9
Dec 05 02:51:03.809 INFO [stderr]    |
Dec 05 02:51:03.809 INFO [stderr] 97 |     let mut result: i8 = 32;
Dec 05 02:51:03.809 INFO [stderr]    |         ----^^^^^^
Dec 05 02:51:03.809 INFO [stderr]    |         |
Dec 05 02:51:03.809 INFO [stderr]    |         help: remove this `mut`
Dec 05 02:51:03.809 INFO [stderr]    |
Dec 05 02:51:03.809 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 05 02:51:03.809 INFO [stderr] 
Dec 05 02:51:03.809 INFO [stderr] warning: variable does not need to be mutable
Dec 05 02:51:03.809 INFO [stderr]   --> src/main.rs:98:9
Dec 05 02:51:03.809 INFO [stderr]    |
Dec 05 02:51:03.810 INFO [stderr] 98 |     let mut steps: i8 = 0;
Dec 05 02:51:03.810 INFO [stderr]    |         ----^^^^^
Dec 05 02:51:03.810 INFO [stderr]    |         |
Dec 05 02:51:03.810 INFO [stderr]    |         help: remove this `mut`
Dec 05 02:51:03.810 INFO [stderr] 
Dec 05 02:51:04.031 INFO [stderr] warning: unused variable: `steps`
Dec 05 02:51:04.031 INFO [stderr]   --> src/main.rs:98:13
Dec 05 02:51:04.031 INFO [stderr]    |
Dec 05 02:51:04.031 INFO [stderr] 98 |     let mut steps: i8 = 0;
Dec 05 02:51:04.031 INFO [stderr]    |             ^^^^^ help: consider using `_steps` instead
Dec 05 02:51:04.031 INFO [stderr]    |
Dec 05 02:51:04.031 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 05 02:51:04.032 INFO [stderr] 
Dec 05 02:51:04.039 INFO [stderr] warning: variable does not need to be mutable
Dec 05 02:51:04.039 INFO [stderr]   --> src/main.rs:97:9
Dec 05 02:51:04.039 INFO [stderr]    |
Dec 05 02:51:04.039 INFO [stderr] 97 |     let mut result: i8 = 32;
Dec 05 02:51:04.039 INFO [stderr]    |         ----^^^^^^
Dec 05 02:51:04.039 INFO [stderr]    |         |
Dec 05 02:51:04.039 INFO [stderr]    |         help: remove this `mut`
Dec 05 02:51:04.039 INFO [stderr]    |
Dec 05 02:51:04.039 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 05 02:51:04.039 INFO [stderr] 
Dec 05 02:51:04.040 INFO [stderr] warning: variable does not need to be mutable
Dec 05 02:51:04.040 INFO [stderr]   --> src/main.rs:98:9
Dec 05 02:51:04.040 INFO [stderr]    |
Dec 05 02:51:04.040 INFO [stderr] 98 |     let mut steps: i8 = 0;
Dec 05 02:51:04.040 INFO [stderr]    |         ----^^^^^
Dec 05 02:51:04.040 INFO [stderr]    |         |
Dec 05 02:51:04.040 INFO [stderr]    |         help: remove this `mut`
Dec 05 02:51:04.040 INFO [stderr] 
Dec 05 02:51:04.067 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.16s
Dec 05 02:51:04.069 INFO [stderr] su: No module specific data is present
Dec 05 02:51:05.492 INFO running `"docker" "inspect" "8f543c08f67f2d658d7e5195dd9e8152637f47c371a4560aabdce0aa4ce719d4"`
Dec 05 02:51:05.823 INFO running `"docker" "rm" "-f" "8f543c08f67f2d658d7e5195dd9e8152637f47c371a4560aabdce0aa4ce719d4"`
Dec 05 02:51:06.058 INFO [stdout] 8f543c08f67f2d658d7e5195dd9e8152637f47c371a4560aabdce0aa4ce719d4