Dec 05 15:44:25.652 INFO checking cargo-proto-raze-0.1.1 against master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc for pr-56481
Dec 05 15:44:25.652 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-0/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56481/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/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 +c8ae2de8363be088604ffa2ccba84ff7ad7250bc-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 05 15:44:25.859 INFO [stdout] 2711c7c773c2e324093f1e67fd342d11ac9906428fa5a7612d350628fb4fc80e
Dec 05 15:44:25.859 INFO running `"docker" "start" "-a" "2711c7c773c2e324093f1e67fd342d11ac9906428fa5a7612d350628fb4fc80e"`
Dec 05 15:44:26.606 INFO [stderr] usermod: no changes
Dec 05 15:44:26.790 INFO [stderr]     Checking fs2 v0.3.0
Dec 05 15:44:26.794 INFO [stderr]     Checking crates-io v0.6.0
Dec 05 15:44:26.806 INFO [stderr]     Checking git2-curl v0.7.0
Dec 05 15:44:29.611 INFO [stderr]     Checking cargo v0.17.0
Dec 05 15:44:39.889 INFO [stderr]     Checking cargo-proto-raze v0.1.1 (/source)
Dec 05 15:44:46.779 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 20.13s
Dec 05 15:44:46.807 INFO [stderr] su: No module specific data is present
Dec 05 15:44:47.380 INFO running `"docker" "inspect" "2711c7c773c2e324093f1e67fd342d11ac9906428fa5a7612d350628fb4fc80e"`
Dec 05 15:44:47.549 INFO running `"docker" "rm" "-f" "2711c7c773c2e324093f1e67fd342d11ac9906428fa5a7612d350628fb4fc80e"`
Dec 05 15:44:47.680 INFO [stdout] 2711c7c773c2e324093f1e67fd342d11ac9906428fa5a7612d350628fb4fc80e