Dec 04 15:22:56.192 INFO checking ladysamantha/flatarchive against try#1df97983eb2057dc6a8f7eb364e263b51ae23230 for pr-56481
Dec 04 15:22:56.192 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-1/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56481/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/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 +1df97983eb2057dc6a8f7eb364e263b51ae23230-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 04 15:22:56.719 INFO [stdout] 4114f5ef62becca8614a407d9c8dae5930992287e8022ae1f0eca8764f40aa04
Dec 04 15:22:56.733 INFO running `"docker" "start" "-a" "4114f5ef62becca8614a407d9c8dae5930992287e8022ae1f0eca8764f40aa04"`
Dec 04 15:22:57.923 INFO [stderr] usermod: no changes
Dec 04 15:22:58.087 INFO [stderr]    Compiling bzip2-sys v0.1.6
Dec 04 15:22:58.106 INFO [stderr]     Checking env_logger v0.5.10
Dec 04 15:23:00.207 INFO [stderr]     Checking quickcheck v0.6.2
Dec 04 15:23:01.039 INFO [stderr]     Checking bzip2 v0.3.3
Dec 04 15:23:02.385 INFO [stderr]     Checking flatarchive v0.0.1 (/source)
Dec 04 15:23:03.639 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.68s
Dec 04 15:23:03.640 INFO [stderr] su: No module specific data is present
Dec 04 15:23:03.952 INFO running `"docker" "inspect" "4114f5ef62becca8614a407d9c8dae5930992287e8022ae1f0eca8764f40aa04"`
Dec 04 15:23:04.068 INFO running `"docker" "rm" "-f" "4114f5ef62becca8614a407d9c8dae5930992287e8022ae1f0eca8764f40aa04"`
Dec 04 15:23:04.283 INFO [stdout] 4114f5ef62becca8614a407d9c8dae5930992287e8022ae1f0eca8764f40aa04