Dec 12 13:27:35.433 INFO checking guid-parser-0.1.0 against master#3a75e80557a103497cffbcab395a2f37061a77ea for pr-56677
Dec 12 13:27:35.433 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 13:27:35.751 INFO [stdout] 1b45882408c0883189944388ea3fa7a91e340f9653d3d80d718756924e6dd9c6
Dec 12 13:27:35.754 INFO running `"docker" "start" "-a" "1b45882408c0883189944388ea3fa7a91e340f9653d3d80d718756924e6dd9c6"`
Dec 12 13:27:36.873 INFO [stderr] usermod: no changes
Dec 12 13:27:36.969 INFO [stderr]    Compiling debugtrace v0.1.0
Dec 12 13:27:36.969 INFO [stderr]     Checking either v0.1.7
Dec 12 13:27:36.969 INFO [stderr]     Checking conv v0.3.3
Dec 12 13:27:36.969 INFO [stderr]     Checking backtrace v0.1.8
Dec 12 13:27:41.391 INFO [stderr]     Checking chomp v0.3.1
Dec 12 13:27:43.929 INFO [stderr]     Checking guid-parser v0.1.0 (/source)
Dec 12 13:27:47.025 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 10.13s
Dec 12 13:27:47.033 INFO [stderr] su: No module specific data is present
Dec 12 13:27:47.996 INFO running `"docker" "inspect" "1b45882408c0883189944388ea3fa7a91e340f9653d3d80d718756924e6dd9c6"`
Dec 12 13:27:48.322 INFO running `"docker" "rm" "-f" "1b45882408c0883189944388ea3fa7a91e340f9653d3d80d718756924e6dd9c6"`
Dec 12 13:27:48.628 INFO [stdout] 1b45882408c0883189944388ea3fa7a91e340f9653d3d80d718756924e6dd9c6