Dec 12 14:58:25.394 INFO checking flexible-locks_derive-0.1.0 against master#3a75e80557a103497cffbcab395a2f37061a77ea for pr-56677
Dec 12 14:58:25.394 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-4/master#3a75e80557a103497cffbcab395a2f37061a77ea:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56677/master#3a75e80557a103497cffbcab395a2f37061a77ea:/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 +3a75e80557a103497cffbcab395a2f37061a77ea-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 14:58:25.703 INFO [stdout] 64f99ee78641f17d4f4f9ca200e46014029a2fab20c591afd4570f796829fa51
Dec 12 14:58:25.705 INFO running `"docker" "start" "-a" "64f99ee78641f17d4f4f9ca200e46014029a2fab20c591afd4570f796829fa51"`
Dec 12 14:58:26.995 INFO [stderr] usermod: no changes
Dec 12 14:58:27.127 INFO [stderr]     Checking syn v0.13.11
Dec 12 14:58:30.232 INFO [stderr]     Checking flexible-locks_derive v0.1.0 (/source)
Dec 12 14:58:31.245 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.23s
Dec 12 14:58:31.247 INFO [stderr] su: No module specific data is present
Dec 12 14:58:31.836 INFO running `"docker" "inspect" "64f99ee78641f17d4f4f9ca200e46014029a2fab20c591afd4570f796829fa51"`
Dec 12 14:58:32.058 INFO running `"docker" "rm" "-f" "64f99ee78641f17d4f4f9ca200e46014029a2fab20c591afd4570f796829fa51"`
Dec 12 14:58:32.296 INFO [stdout] 64f99ee78641f17d4f4f9ca200e46014029a2fab20c591afd4570f796829fa51