Dec 05 03:57:32.918 INFO checking yamux-0.1.0 against try#1df97983eb2057dc6a8f7eb364e263b51ae23230 for pr-56481
Dec 05 03:57:32.918 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-5/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/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 03:57:33.238 INFO [stdout] 7fabd7264af7135462091f8239c435689e4cec88571e7a7f2cd40de0ce0c672b
Dec 05 03:57:33.252 INFO running `"docker" "start" "-a" "7fabd7264af7135462091f8239c435689e4cec88571e7a7f2cd40de0ce0c672b"`
Dec 05 03:57:34.183 INFO [stderr] usermod: no changes
Dec 05 03:57:34.387 INFO [stderr]     Checking quick-error v0.1.4
Dec 05 03:57:34.387 INFO [stderr]     Checking nohash-hasher v0.1.1
Dec 05 03:57:34.393 INFO [stderr]     Checking quickcheck v0.6.2
Dec 05 03:57:35.525 INFO [stderr]     Checking yamux v0.1.0 (/source)
Dec 05 03:57:43.231 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 9.01s
Dec 05 03:57:43.235 INFO [stderr] su: No module specific data is present
Dec 05 03:57:43.745 INFO running `"docker" "inspect" "7fabd7264af7135462091f8239c435689e4cec88571e7a7f2cd40de0ce0c672b"`
Dec 05 03:57:44.045 INFO running `"docker" "rm" "-f" "7fabd7264af7135462091f8239c435689e4cec88571e7a7f2cd40de0ce0c672b"`
Dec 05 03:57:44.371 INFO [stdout] 7fabd7264af7135462091f8239c435689e4cec88571e7a7f2cd40de0ce0c672b