Dec 11 18:12:01.373 INFO checking gaderian/mish-rust against master#3a75e80557a103497cffbcab395a2f37061a77ea for pr-56677
Dec 11 18:12:01.373 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-5/master#3a75e80557a103497cffbcab395a2f37061a77ea:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/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 18:12:01.800 INFO [stdout] 034be0c8362e571e7985102595068855636e9f8ccf7ad030a7bd316b1d88000c
Dec 11 18:12:01.806 INFO running `"docker" "start" "-a" "034be0c8362e571e7985102595068855636e9f8ccf7ad030a7bd316b1d88000c"`
Dec 11 18:12:03.772 INFO [stderr] usermod: no changes
Dec 11 18:12:03.900 INFO [stderr]     Checking nix v0.7.0
Dec 11 18:12:03.900 INFO [stderr]     Checking backtrace v0.3.0
Dec 11 18:12:05.034 INFO [stderr]     Checking error-chain v0.7.2
Dec 11 18:12:08.366 INFO [stderr]     Checking os_pipe v0.4.0
Dec 11 18:12:08.961 INFO [stderr]     Checking duct v0.6.0
Dec 11 18:12:09.964 INFO [stderr]     Checking project v0.1.0 (/source)
Dec 11 18:12:11.569 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.77s
Dec 11 18:12:11.573 INFO [stderr] su: No module specific data is present
Dec 11 18:12:12.899 INFO running `"docker" "inspect" "034be0c8362e571e7985102595068855636e9f8ccf7ad030a7bd316b1d88000c"`
Dec 11 18:12:13.287 INFO running `"docker" "rm" "-f" "034be0c8362e571e7985102595068855636e9f8ccf7ad030a7bd316b1d88000c"`
Dec 11 18:12:13.580 INFO [stdout] 034be0c8362e571e7985102595068855636e9f8ccf7ad030a7bd316b1d88000c