Nov 28 13:57:23.121 INFO checking DennoDin/cc5-polyglottal-rust-graph against try#db42d4dad33013eba11ef37342ad9f614e5652b8 for pr-56074
Nov 28 13:57:23.121 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-2/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56074/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/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 +db42d4dad33013eba11ef37342ad9f614e5652b8-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 28 13:57:23.637 INFO [stdout] 1cb71c31dd838532f87b676bfcbf3de164c2ace4fbac93b461da67c728762dce
Nov 28 13:57:23.639 INFO running `"docker" "start" "-a" "1cb71c31dd838532f87b676bfcbf3de164c2ace4fbac93b461da67c728762dce"`
Nov 28 13:57:25.732 INFO [stderr] usermod: no changes
Nov 28 13:57:25.793 INFO [stderr]     Checking graph-path v0.1.0 (/source)
Nov 28 13:57:26.483 INFO [stderr] warning: unused variable: `steps`
Nov 28 13:57:26.483 INFO [stderr]   --> src/main.rs:98:13
Nov 28 13:57:26.484 INFO [stderr]    |
Nov 28 13:57:26.484 INFO [stderr] 98 |     let mut steps: i8 = 0;
Nov 28 13:57:26.484 INFO [stderr]    |             ^^^^^ help: consider using `_steps` instead
Nov 28 13:57:26.485 INFO [stderr]    |
Nov 28 13:57:26.485 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 28 13:57:26.485 INFO [stderr] 
Nov 28 13:57:26.491 INFO [stderr] warning: variable does not need to be mutable
Nov 28 13:57:26.491 INFO [stderr]   --> src/main.rs:97:9
Nov 28 13:57:26.492 INFO [stderr]    |
Nov 28 13:57:26.492 INFO [stderr] 97 |     let mut result: i8 = 32;
Nov 28 13:57:26.492 INFO [stderr]    |         ----^^^^^^
Nov 28 13:57:26.493 INFO [stderr]    |         |
Nov 28 13:57:26.493 INFO [stderr]    |         help: remove this `mut`
Nov 28 13:57:26.493 INFO [stderr]    |
Nov 28 13:57:26.493 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Nov 28 13:57:26.494 INFO [stderr] 
Nov 28 13:57:26.494 INFO [stderr] warning: variable does not need to be mutable
Nov 28 13:57:26.494 INFO [stderr]   --> src/main.rs:98:9
Nov 28 13:57:26.494 INFO [stderr]    |
Nov 28 13:57:26.495 INFO [stderr] 98 |     let mut steps: i8 = 0;
Nov 28 13:57:26.495 INFO [stderr]    |         ----^^^^^
Nov 28 13:57:26.495 INFO [stderr]    |         |
Nov 28 13:57:26.495 INFO [stderr]    |         help: remove this `mut`
Nov 28 13:57:26.495 INFO [stderr] 
Nov 28 13:57:26.620 INFO [stderr] warning: unused variable: `steps`
Nov 28 13:57:26.621 INFO [stderr]   --> src/main.rs:98:13
Nov 28 13:57:26.621 INFO [stderr]    |
Nov 28 13:57:26.621 INFO [stderr] 98 |     let mut steps: i8 = 0;
Nov 28 13:57:26.622 INFO [stderr]    |             ^^^^^ help: consider using `_steps` instead
Nov 28 13:57:26.622 INFO [stderr]    |
Nov 28 13:57:26.622 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 28 13:57:26.622 INFO [stderr] 
Nov 28 13:57:26.623 INFO [stderr] warning: variable does not need to be mutable
Nov 28 13:57:26.623 INFO [stderr]   --> src/main.rs:97:9
Nov 28 13:57:26.623 INFO [stderr]    |
Nov 28 13:57:26.624 INFO [stderr] 97 |     let mut result: i8 = 32;
Nov 28 13:57:26.624 INFO [stderr]    |         ----^^^^^^
Nov 28 13:57:26.624 INFO [stderr]    |         |
Nov 28 13:57:26.624 INFO [stderr]    |         help: remove this `mut`
Nov 28 13:57:26.625 INFO [stderr]    |
Nov 28 13:57:26.625 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Nov 28 13:57:26.625 INFO [stderr] 
Nov 28 13:57:26.625 INFO [stderr] warning: variable does not need to be mutable
Nov 28 13:57:26.626 INFO [stderr]   --> src/main.rs:98:9
Nov 28 13:57:26.626 INFO [stderr]    |
Nov 28 13:57:26.626 INFO [stderr] 98 |     let mut steps: i8 = 0;
Nov 28 13:57:26.626 INFO [stderr]    |         ----^^^^^
Nov 28 13:57:26.627 INFO [stderr]    |         |
Nov 28 13:57:26.627 INFO [stderr]    |         help: remove this `mut`
Nov 28 13:57:26.627 INFO [stderr] 
Nov 28 13:57:26.650 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.89s
Nov 28 13:57:26.655 INFO [stderr] su: No module specific data is present
Nov 28 13:57:27.737 INFO running `"docker" "inspect" "1cb71c31dd838532f87b676bfcbf3de164c2ace4fbac93b461da67c728762dce"`
Nov 28 13:57:28.037 INFO running `"docker" "rm" "-f" "1cb71c31dd838532f87b676bfcbf3de164c2ace4fbac93b461da67c728762dce"`
Nov 28 13:57:28.415 INFO [stdout] 1cb71c31dd838532f87b676bfcbf3de164c2ace4fbac93b461da67c728762dce