Dec 04 08:02:57.709 INFO checking twh2898/tom_lang against try#1df97983eb2057dc6a8f7eb364e263b51ae23230 for pr-56481
Dec 04 08:02:57.709 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-2/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/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 04 08:02:58.248 INFO [stdout] 2665f93e06920d32132518a5ee51fcd757e45976428c96fd7e106cf8af36f0b6
Dec 04 08:02:58.259 INFO running `"docker" "start" "-a" "2665f93e06920d32132518a5ee51fcd757e45976428c96fd7e106cf8af36f0b6"`
Dec 04 08:02:59.758 INFO [stderr] usermod: no changes
Dec 04 08:02:59.843 INFO [stderr]     Checking libc v0.2.26
Dec 04 08:03:00.753 INFO [stderr]     Checking memchr v1.0.1
Dec 04 08:03:01.110 INFO [stderr]     Checking nom v3.1.0
Dec 04 08:03:03.380 INFO [stderr]     Checking tom_lang v0.1.0 (/source)
Dec 04 08:03:03.819 INFO [stderr] warning: unused import: `std::collections::HashMap`
Dec 04 08:03:03.819 INFO [stderr]  --> src/main.rs:8:5
Dec 04 08:03:03.819 INFO [stderr]   |
Dec 04 08:03:03.819 INFO [stderr] 8 | use std::collections::HashMap;
Dec 04 08:03:03.819 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 08:03:03.819 INFO [stderr]   |
Dec 04 08:03:03.819 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 04 08:03:03.819 INFO [stderr] 
Dec 04 08:03:03.999 INFO [stderr] warning: unused import: `std::collections::HashMap`
Dec 04 08:03:03.999 INFO [stderr]  --> src/main.rs:8:5
Dec 04 08:03:03.999 INFO [stderr]   |
Dec 04 08:03:03.999 INFO [stderr] 8 | use std::collections::HashMap;
Dec 04 08:03:03.999 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 08:03:03.999 INFO [stderr]   |
Dec 04 08:03:03.999 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 04 08:03:03.999 INFO [stderr] 
Dec 04 08:03:04.755 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.94s
Dec 04 08:03:04.755 INFO [stderr] su: No module specific data is present
Dec 04 08:03:05.507 INFO running `"docker" "inspect" "2665f93e06920d32132518a5ee51fcd757e45976428c96fd7e106cf8af36f0b6"`
Dec 04 08:03:05.855 INFO running `"docker" "rm" "-f" "2665f93e06920d32132518a5ee51fcd757e45976428c96fd7e106cf8af36f0b6"`
Dec 04 08:03:06.091 INFO [stdout] 2665f93e06920d32132518a5ee51fcd757e45976428c96fd7e106cf8af36f0b6