Dec 12 05:15:08.385 INFO checking version-sync-0.6.0 against master#3a75e80557a103497cffbcab395a2f37061a77ea for pr-56677
Dec 12 05:15:08.385 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 05:15:08.721 INFO [stdout] 77e57325cb49e8817490d26d9f7c5cc02d1b503451610a5d333b3d2d56cc1d5b
Dec 12 05:15:08.725 INFO running `"docker" "start" "-a" "77e57325cb49e8817490d26d9f7c5cc02d1b503451610a5d333b3d2d56cc1d5b"`
Dec 12 05:15:09.489 INFO [stderr] usermod: no changes
Dec 12 05:15:09.588 INFO [stderr]     Checking semver-parser v0.9.0
Dec 12 05:15:09.588 INFO [stderr]     Checking quote v0.6.10
Dec 12 05:15:09.588 INFO [stderr]     Checking regex v1.1.0
Dec 12 05:15:10.372 INFO [stderr]     Checking syn v0.15.22
Dec 12 05:15:15.449 INFO [stderr]     Checking version-sync v0.6.0 (/source)
Dec 12 05:15:19.510 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 9.98s
Dec 12 05:15:19.510 INFO [stderr] su: No module specific data is present
Dec 12 05:15:20.012 INFO running `"docker" "inspect" "77e57325cb49e8817490d26d9f7c5cc02d1b503451610a5d333b3d2d56cc1d5b"`
Dec 12 05:15:20.256 INFO running `"docker" "rm" "-f" "77e57325cb49e8817490d26d9f7c5cc02d1b503451610a5d333b3d2d56cc1d5b"`
Dec 12 05:15:20.510 INFO [stdout] 77e57325cb49e8817490d26d9f7c5cc02d1b503451610a5d333b3d2d56cc1d5b