Dec 11 09:02:25.770 INFO checking spschul/pong-rate against master#3a75e80557a103497cffbcab395a2f37061a77ea for pr-56677
Dec 11 09:02:25.770 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-7/master#3a75e80557a103497cffbcab395a2f37061a77ea:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/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 11 09:02:26.050 INFO [stdout] f971a0f4f05a60560fd1d1d5b2381d95032a9eec76b28cb3271e167e233f3cf7
Dec 11 09:02:26.054 INFO running `"docker" "start" "-a" "f971a0f4f05a60560fd1d1d5b2381d95032a9eec76b28cb3271e167e233f3cf7"`
Dec 11 09:02:26.888 INFO [stderr] usermod: no changes
Dec 11 09:02:26.929 INFO [stderr]     Checking pong-rate v0.1.0 (/source)
Dec 11 09:02:27.260 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.34s
Dec 11 09:02:27.260 INFO [stderr] su: No module specific data is present
Dec 11 09:02:28.132 INFO running `"docker" "inspect" "f971a0f4f05a60560fd1d1d5b2381d95032a9eec76b28cb3271e167e233f3cf7"`
Dec 11 09:02:28.436 INFO running `"docker" "rm" "-f" "f971a0f4f05a60560fd1d1d5b2381d95032a9eec76b28cb3271e167e233f3cf7"`
Dec 11 09:02:28.714 INFO [stdout] f971a0f4f05a60560fd1d1d5b2381d95032a9eec76b28cb3271e167e233f3cf7