Dec 05 03:12:10.272 INFO checking C-Saunders/days_between against try#1df97983eb2057dc6a8f7eb364e263b51ae23230 for pr-56481
Dec 05 03:12:10.272 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-2/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/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 05 03:12:10.675 INFO [stdout] e0420cd4ce21b63f981b3389ad3903114578325b4c9d2f6aec01fa65db6f5ea5
Dec 05 03:12:10.677 INFO running `"docker" "start" "-a" "e0420cd4ce21b63f981b3389ad3903114578325b4c9d2f6aec01fa65db6f5ea5"`
Dec 05 03:12:12.971 INFO [stderr] usermod: no changes
Dec 05 03:12:13.203 INFO [stderr]    Compiling rand v0.4.2
Dec 05 03:12:13.204 INFO [stderr]    Compiling semver v0.8.0
Dec 05 03:12:13.204 INFO [stderr]    Compiling serde_json v1.0.9
Dec 05 03:12:13.249 INFO [stderr]     Checking memchr v2.0.1
Dec 05 03:12:13.251 INFO [stderr]     Checking atty v0.2.6
Dec 05 03:12:13.253 INFO [stderr]    Compiling backtrace-sys v0.1.16
Dec 05 03:12:15.695 INFO [stderr]     Checking clap v2.29.2
Dec 05 03:12:15.775 INFO [stderr]    Compiling backtrace v0.3.5
Dec 05 03:12:16.343 INFO [stderr]     Checking aho-corasick v0.6.4
Dec 05 03:12:21.141 INFO [stderr]     Checking error-chain v0.11.0
Dec 05 03:12:21.201 INFO [stderr]     Checking regex v0.2.5
Dec 05 03:12:25.041 INFO [stderr]    Compiling tempdir v0.3.6
Dec 05 03:12:27.357 INFO [stderr]    Compiling cargo_metadata v0.3.3
Dec 05 03:12:32.691 INFO [stderr]    Compiling skeptic v0.13.2
Dec 05 03:12:33.515 INFO [stderr]     Checking days_between v0.6.0 (/source)
Dec 05 03:12:39.812 INFO [stderr]    Compiling assert_cli v0.5.4
Dec 05 03:12:52.571 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 39.58s
Dec 05 03:12:52.606 INFO [stderr] su: No module specific data is present
Dec 05 03:12:53.783 INFO running `"docker" "inspect" "e0420cd4ce21b63f981b3389ad3903114578325b4c9d2f6aec01fa65db6f5ea5"`
Dec 05 03:12:54.091 INFO running `"docker" "rm" "-f" "e0420cd4ce21b63f981b3389ad3903114578325b4c9d2f6aec01fa65db6f5ea5"`
Dec 05 03:12:54.435 INFO [stdout] e0420cd4ce21b63f981b3389ad3903114578325b4c9d2f6aec01fa65db6f5ea5