Nov 30 23:01:16.810 INFO checking filebuffer-0.4.0 against master#a49316ddc99d9d595193557fc899f6c52e4d9af9 for pr-56323
Nov 30 23:01:16.810 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-4/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56323/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/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 +a49316ddc99d9d595193557fc899f6c52e4d9af9-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"`
Nov 30 23:01:17.272 INFO [stdout] 2edb897978566edcc6ab0ba41c684ef98b7dfea2a739bec68cc8b38fcbafc3df
Nov 30 23:01:17.280 INFO running `"docker" "start" "-a" "2edb897978566edcc6ab0ba41c684ef98b7dfea2a739bec68cc8b38fcbafc3df"`
Nov 30 23:01:18.775 INFO [stderr] usermod: no changes
Nov 30 23:01:18.867 INFO [stderr]     Checking gcc v0.3.35
Nov 30 23:01:18.867 INFO [stderr]    Compiling rust-crypto v0.2.36
Nov 30 23:01:18.868 INFO [stderr]     Checking filebuffer v0.4.0 (/source)
Nov 30 23:01:18.868 INFO [stderr]     Checking time v0.1.35
Nov 30 23:01:29.672 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 10.87s
Nov 30 23:01:29.676 INFO [stderr] su: No module specific data is present
Nov 30 23:01:29.917 INFO running `"docker" "inspect" "2edb897978566edcc6ab0ba41c684ef98b7dfea2a739bec68cc8b38fcbafc3df"`
Nov 30 23:01:30.010 INFO running `"docker" "rm" "-f" "2edb897978566edcc6ab0ba41c684ef98b7dfea2a739bec68cc8b38fcbafc3df"`
Nov 30 23:01:30.106 INFO [stdout] 2edb897978566edcc6ab0ba41c684ef98b7dfea2a739bec68cc8b38fcbafc3df