Dec 12 10:27:42.504 INFO checking over-0.6.3 against master#3a75e80557a103497cffbcab395a2f37061a77ea for pr-56677
Dec 12 10:27:42.504 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-2/master#3a75e80557a103497cffbcab395a2f37061a77ea:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/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 10:27:42.640 INFO [stdout] f03f4d8f3d232e89e9dd2e590ba7fa5303cfc7da9481be47adde2087400bfe37
Dec 12 10:27:42.646 INFO running `"docker" "start" "-a" "f03f4d8f3d232e89e9dd2e590ba7fa5303cfc7da9481be47adde2087400bfe37"`
Dec 12 10:27:43.088 INFO [stderr] usermod: no changes
Dec 12 10:27:43.202 INFO [stderr]     Checking num-bigint v0.1.44
Dec 12 10:27:45.139 INFO [stderr]     Checking num-rational v0.1.42
Dec 12 10:27:46.314 INFO [stderr]     Checking over v0.6.3 (/source)
Dec 12 10:27:50.733 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.63s
Dec 12 10:27:50.736 INFO [stderr] su: No module specific data is present
Dec 12 10:27:51.408 INFO running `"docker" "inspect" "f03f4d8f3d232e89e9dd2e590ba7fa5303cfc7da9481be47adde2087400bfe37"`
Dec 12 10:27:51.728 INFO running `"docker" "rm" "-f" "f03f4d8f3d232e89e9dd2e590ba7fa5303cfc7da9481be47adde2087400bfe37"`
Dec 12 10:27:52.035 INFO [stdout] f03f4d8f3d232e89e9dd2e590ba7fa5303cfc7da9481be47adde2087400bfe37