Dec 11 07:11:24.942 INFO checking twh2898/tom_lang against master#3a75e80557a103497cffbcab395a2f37061a77ea for pr-56677
Dec 11 07:11:24.942 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-0/master#3a75e80557a103497cffbcab395a2f37061a77ea:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56677/master#3a75e80557a103497cffbcab395a2f37061a77ea:/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 +3a75e80557a103497cffbcab395a2f37061a77ea-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 11 07:11:25.466 INFO [stdout] fc24c054b4ae3d547d257cd2de769dec27e2053f8a7fef93d025394d14faa0b7
Dec 11 07:11:25.468 INFO running `"docker" "start" "-a" "fc24c054b4ae3d547d257cd2de769dec27e2053f8a7fef93d025394d14faa0b7"`
Dec 11 07:11:26.648 INFO [stderr] usermod: no changes
Dec 11 07:11:26.744 INFO [stderr]     Checking memchr v1.0.1
Dec 11 07:11:27.080 INFO [stderr]     Checking nom v3.1.0
Dec 11 07:11:29.263 INFO [stderr]     Checking tom_lang v0.1.0 (/source)
Dec 11 07:11:29.706 INFO [stderr] warning: unused import: `std::collections::HashMap`
Dec 11 07:11:29.706 INFO [stderr]  --> src/main.rs:8:5
Dec 11 07:11:29.706 INFO [stderr]   |
Dec 11 07:11:29.706 INFO [stderr] 8 | use std::collections::HashMap;
Dec 11 07:11:29.706 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 07:11:29.706 INFO [stderr]   |
Dec 11 07:11:29.706 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 11 07:11:29.706 INFO [stderr] 
Dec 11 07:11:30.012 INFO [stderr] warning: unused import: `std::collections::HashMap`
Dec 11 07:11:30.012 INFO [stderr]  --> src/main.rs:8:5
Dec 11 07:11:30.012 INFO [stderr]   |
Dec 11 07:11:30.012 INFO [stderr] 8 | use std::collections::HashMap;
Dec 11 07:11:30.012 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 07:11:30.040 INFO [stderr]   |
Dec 11 07:11:30.040 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 11 07:11:30.040 INFO [stderr] 
Dec 11 07:11:31.021 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.34s
Dec 11 07:11:31.024 INFO [stderr] su: No module specific data is present
Dec 11 07:11:32.520 INFO running `"docker" "inspect" "fc24c054b4ae3d547d257cd2de769dec27e2053f8a7fef93d025394d14faa0b7"`
Dec 11 07:11:32.838 INFO running `"docker" "rm" "-f" "fc24c054b4ae3d547d257cd2de769dec27e2053f8a7fef93d025394d14faa0b7"`
Dec 11 07:11:33.169 INFO [stdout] fc24c054b4ae3d547d257cd2de769dec27e2053f8a7fef93d025394d14faa0b7