Dec 04 18:50:13.260 INFO checking feelmyears/rulp against try#1df97983eb2057dc6a8f7eb364e263b51ae23230 for pr-56481
Dec 04 18:50:13.260 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 18:50:13.841 INFO [stdout] 912a6d0845ad5755d763667d45d3610eb783a4a10111ff8530dd5c70416bcd05
Dec 04 18:50:13.843 INFO running `"docker" "start" "-a" "912a6d0845ad5755d763667d45d3610eb783a4a10111ff8530dd5c70416bcd05"`
Dec 04 18:50:16.513 INFO [stderr] usermod: no changes
Dec 04 18:50:16.633 INFO [stderr]     Checking assert_approx_eq v0.2.2
Dec 04 18:50:16.634 INFO [stderr]     Checking term_size v0.2.3
Dec 04 18:50:16.635 INFO [stderr]     Checking rulinalg v0.4.2
Dec 04 18:50:17.561 INFO [stderr]     Checking clap v2.19.3
Dec 04 18:50:24.889 INFO [stderr]     Checking rulp v0.1.0 (/source)
Dec 04 18:50:30.736 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 14.17s
Dec 04 18:50:30.751 INFO [stderr] su: No module specific data is present
Dec 04 18:50:32.366 INFO running `"docker" "inspect" "912a6d0845ad5755d763667d45d3610eb783a4a10111ff8530dd5c70416bcd05"`
Dec 04 18:50:32.717 INFO running `"docker" "rm" "-f" "912a6d0845ad5755d763667d45d3610eb783a4a10111ff8530dd5c70416bcd05"`
Dec 04 18:50:32.955 INFO [stdout] 912a6d0845ad5755d763667d45d3610eb783a4a10111ff8530dd5c70416bcd05