Dec 11 07:23:38.656 INFO checking tperdue321/rust_collections against try#aa9aa79c3c583aab59ac9134542d60a780c35e2e for pr-56677
Dec 11 07:23:38.656 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-3/try#aa9aa79c3c583aab59ac9134542d60a780c35e2e:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56677/try#aa9aa79c3c583aab59ac9134542d60a780c35e2e:/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 +aa9aa79c3c583aab59ac9134542d60a780c35e2e-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 07:23:38.974 INFO [stdout] 1a69b2de3329a56f38985fe9cf524e73eefb565a5c0e8e16b94a0a5caad62df4
Dec 11 07:23:38.976 INFO running `"docker" "start" "-a" "1a69b2de3329a56f38985fe9cf524e73eefb565a5c0e8e16b94a0a5caad62df4"`
Dec 11 07:23:39.805 INFO [stderr] usermod: no changes
Dec 11 07:23:39.856 INFO [stderr]     Checking collections v0.1.0 (/source)
Dec 11 07:23:40.384 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.55s
Dec 11 07:23:40.384 INFO [stderr] su: No module specific data is present
Dec 11 07:23:40.893 INFO running `"docker" "inspect" "1a69b2de3329a56f38985fe9cf524e73eefb565a5c0e8e16b94a0a5caad62df4"`
Dec 11 07:23:41.120 INFO running `"docker" "rm" "-f" "1a69b2de3329a56f38985fe9cf524e73eefb565a5c0e8e16b94a0a5caad62df4"`
Dec 11 07:23:41.363 INFO [stdout] 1a69b2de3329a56f38985fe9cf524e73eefb565a5c0e8e16b94a0a5caad62df4