Dec 11 16:02:45.750 INFO checking jrop/rust-calc against master#3a75e80557a103497cffbcab395a2f37061a77ea for pr-56677
Dec 11 16:02:45.750 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 16:02:46.071 INFO [stdout] 020487cd4ad65cdd77d16305538f54eec7e66ffc433d93440e11c93cf914471e
Dec 11 16:02:46.073 INFO running `"docker" "start" "-a" "020487cd4ad65cdd77d16305538f54eec7e66ffc433d93440e11c93cf914471e"`
Dec 11 16:02:46.609 INFO [stderr] usermod: no changes
Dec 11 16:02:46.700 INFO [stderr]     Checking nix v0.11.0
Dec 11 16:02:52.580 INFO [stderr]     Checking rustyline v2.1.0
Dec 11 16:02:54.331 INFO [stderr]     Checking rust-calc v0.1.0 (/source)
Dec 11 16:02:55.511 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 8.88s
Dec 11 16:02:55.512 INFO [stderr] su: No module specific data is present
Dec 11 16:02:55.851 INFO running `"docker" "inspect" "020487cd4ad65cdd77d16305538f54eec7e66ffc433d93440e11c93cf914471e"`
Dec 11 16:02:55.928 INFO running `"docker" "rm" "-f" "020487cd4ad65cdd77d16305538f54eec7e66ffc433d93440e11c93cf914471e"`
Dec 11 16:02:56.058 INFO [stdout] 020487cd4ad65cdd77d16305538f54eec7e66ffc433d93440e11c93cf914471e