Dec 11 15:00:15.747 INFO checking ladysamantha/flatarchive against master#3a75e80557a103497cffbcab395a2f37061a77ea for pr-56677
Dec 11 15:00:15.747 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-6/master#3a75e80557a103497cffbcab395a2f37061a77ea:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/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 15:00:16.268 INFO [stdout] aa48e54b97294da7914edf6cc91ebd88e58c3a92dcc9cfb4d7d27c55122e320d
Dec 11 15:00:16.274 INFO running `"docker" "start" "-a" "aa48e54b97294da7914edf6cc91ebd88e58c3a92dcc9cfb4d7d27c55122e320d"`
Dec 11 15:00:17.661 INFO [stderr] usermod: no changes
Dec 11 15:00:17.780 INFO [stderr]    Compiling bzip2-sys v0.1.6
Dec 11 15:00:17.780 INFO [stderr]     Checking env_logger v0.5.10
Dec 11 15:00:19.895 INFO [stderr]     Checking quickcheck v0.6.2
Dec 11 15:00:21.480 INFO [stderr]     Checking bzip2 v0.3.3
Dec 11 15:00:22.424 INFO [stderr]     Checking flatarchive v0.0.1 (/source)
Dec 11 15:00:24.464 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.76s
Dec 11 15:00:24.464 INFO [stderr] su: No module specific data is present
Dec 11 15:00:25.446 INFO running `"docker" "inspect" "aa48e54b97294da7914edf6cc91ebd88e58c3a92dcc9cfb4d7d27c55122e320d"`
Dec 11 15:00:25.867 INFO running `"docker" "rm" "-f" "aa48e54b97294da7914edf6cc91ebd88e58c3a92dcc9cfb4d7d27c55122e320d"`
Dec 11 15:00:26.060 INFO [stdout] aa48e54b97294da7914edf6cc91ebd88e58c3a92dcc9cfb4d7d27c55122e320d