Dec 12 09:53:50.306 INFO checking poolite-0.7.1 against try#aa9aa79c3c583aab59ac9134542d60a780c35e2e for pr-56677
Dec 12 09:53:50.306 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-5/try#aa9aa79c3c583aab59ac9134542d60a780c35e2e:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/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 12 09:53:50.666 INFO [stdout] 5c01b60c35f34acfd72f1cfd7b558ca952fa3db50f6427bc6889e18cc71811c2
Dec 12 09:53:50.668 INFO running `"docker" "start" "-a" "5c01b60c35f34acfd72f1cfd7b558ca952fa3db50f6427bc6889e18cc71811c2"`
Dec 12 09:53:51.772 INFO [stderr] usermod: no changes
Dec 12 09:53:51.853 INFO [stderr]     Checking crossbeam-utils v0.3.2
Dec 12 09:53:51.856 INFO [stderr]     Checking mxo_env_logger v0.1.0
Dec 12 09:53:52.520 INFO [stderr]     Checking crossbeam-epoch v0.4.3
Dec 12 09:53:53.391 INFO [stderr]     Checking crossbeam-channel v0.1.3
Dec 12 09:53:55.233 INFO [stderr]     Checking poolite v0.7.1 (/source)
Dec 12 09:54:08.293 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 16.51s
Dec 12 09:54:08.302 INFO [stderr] su: No module specific data is present
Dec 12 09:54:08.784 INFO running `"docker" "inspect" "5c01b60c35f34acfd72f1cfd7b558ca952fa3db50f6427bc6889e18cc71811c2"`
Dec 12 09:54:09.046 INFO running `"docker" "rm" "-f" "5c01b60c35f34acfd72f1cfd7b558ca952fa3db50f6427bc6889e18cc71811c2"`
Dec 12 09:54:09.301 INFO [stdout] 5c01b60c35f34acfd72f1cfd7b558ca952fa3db50f6427bc6889e18cc71811c2