Dec 05 14:00:38.255 INFO checking extended-collections-0.5.0 against try#1df97983eb2057dc6a8f7eb364e263b51ae23230 for pr-56481 Dec 05 14:00:38.255 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-1/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/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 14:00:38.524 INFO [stdout] fc5f2f1ee59213a37e6ee855a1ef607f772d5a3f269be317deadb879f98c8507 Dec 05 14:00:38.526 INFO running `"docker" "start" "-a" "fc5f2f1ee59213a37e6ee855a1ef607f772d5a3f269be317deadb879f98c8507"` Dec 05 14:00:38.999 INFO [stderr] usermod: no changes Dec 05 14:00:39.093 INFO [stderr] Checking crossbeam-utils v0.2.2 Dec 05 14:00:39.093 INFO [stderr] Checking bincode v1.0.1 Dec 05 14:00:39.894 INFO [stderr] Checking crossbeam-epoch v0.2.0 Dec 05 14:00:40.335 INFO [stderr] Checking probabilistic-collections v0.3.0 Dec 05 14:00:41.879 INFO [stderr] Checking extended-collections v0.5.0 (/source) Dec 05 14:00:49.143 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 10.10s Dec 05 14:00:49.143 INFO [stderr] su: No module specific data is present Dec 05 14:00:49.457 INFO running `"docker" "inspect" "fc5f2f1ee59213a37e6ee855a1ef607f772d5a3f269be317deadb879f98c8507"` Dec 05 14:00:49.525 INFO running `"docker" "rm" "-f" "fc5f2f1ee59213a37e6ee855a1ef607f772d5a3f269be317deadb879f98c8507"` Dec 05 14:00:49.624 INFO [stdout] fc5f2f1ee59213a37e6ee855a1ef607f772d5a3f269be317deadb879f98c8507