Dec 04 23:27:46.192 INFO checking Wilfred/ublog against master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc for pr-56481
Dec 04 23:27:46.192 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-3/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56481/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/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 +c8ae2de8363be088604ffa2ccba84ff7ad7250bc-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 23:27:46.817 INFO [stdout] c21fa1dbb977c9e34fd4ab8d581beee28f20479fc68cdceb4dc7632177661028
Dec 04 23:27:46.820 INFO running `"docker" "start" "-a" "c21fa1dbb977c9e34fd4ab8d581beee28f20479fc68cdceb4dc7632177661028"`
Dec 04 23:27:48.405 INFO [stderr] usermod: no changes
Dec 04 23:27:48.746 INFO [stderr]     Checking hyper v0.10.13
Dec 04 23:27:48.746 INFO [stderr]     Checking chrono v0.2.25
Dec 04 23:27:54.512 INFO [stderr]     Checking hyper-native-tls v0.2.4
Dec 04 23:27:56.384 INFO [stderr]     Checking egg-mode v0.10.0
Dec 04 23:28:01.313 INFO [stderr]     Checking ublog v0.1.0 (/source)
Dec 04 23:28:06.735 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 18.29s
Dec 04 23:28:06.745 INFO [stderr] su: No module specific data is present
Dec 04 23:28:08.191 INFO running `"docker" "inspect" "c21fa1dbb977c9e34fd4ab8d581beee28f20479fc68cdceb4dc7632177661028"`
Dec 04 23:28:08.595 INFO running `"docker" "rm" "-f" "c21fa1dbb977c9e34fd4ab8d581beee28f20479fc68cdceb4dc7632177661028"`
Dec 04 23:28:08.975 INFO [stdout] c21fa1dbb977c9e34fd4ab8d581beee28f20479fc68cdceb4dc7632177661028