Nov 29 02:53:47.321 INFO checking cpu-monitor-0.1.1 against try#db42d4dad33013eba11ef37342ad9f614e5652b8 for pr-56074
Nov 29 02:53:47.321 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-2/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56074/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/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 +db42d4dad33013eba11ef37342ad9f614e5652b8-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"`
Nov 29 02:53:47.688 INFO [stdout] 18d2c86969ce87feb9e7d2c40a2d754e0c9f0ba23cdd6b3067d3e56461e1818a
Nov 29 02:53:47.690 INFO running `"docker" "start" "-a" "18d2c86969ce87feb9e7d2c40a2d754e0c9f0ba23cdd6b3067d3e56461e1818a"`
Nov 29 02:53:48.472 INFO [stderr] usermod: no changes
Nov 29 02:53:48.553 INFO [stderr]     Checking linux_proc v0.1.0
Nov 29 02:53:48.558 INFO [stderr]     Checking cargo_metadata v0.5.8
Nov 29 02:53:49.357 INFO [stderr]     Checking cpu-monitor v0.1.1 (/source)
Nov 29 02:53:50.504 INFO [stderr]     Checking skeptic v0.13.3
Nov 29 02:53:53.527 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.04s
Nov 29 02:53:53.534 INFO [stderr] su: No module specific data is present
Nov 29 02:53:54.014 INFO running `"docker" "inspect" "18d2c86969ce87feb9e7d2c40a2d754e0c9f0ba23cdd6b3067d3e56461e1818a"`
Nov 29 02:53:54.250 INFO running `"docker" "rm" "-f" "18d2c86969ce87feb9e7d2c40a2d754e0c9f0ba23cdd6b3067d3e56461e1818a"`
Nov 29 02:53:54.440 INFO [stdout] 18d2c86969ce87feb9e7d2c40a2d754e0c9f0ba23cdd6b3067d3e56461e1818a