Dec 12 04:43:48.528 INFO checking writium-cache-0.1.3 against try#aa9aa79c3c583aab59ac9134542d60a780c35e2e for pr-56677
Dec 12 04:43:48.528 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-7/try#aa9aa79c3c583aab59ac9134542d60a780c35e2e:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56677/try#aa9aa79c3c583aab59ac9134542d60a780c35e2e:/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 +aa9aa79c3c583aab59ac9134542d60a780c35e2e-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 12 04:43:49.096 INFO [stdout] 91f9416bd373e53017ae281f37db69e16fdd9d9a32df5f7055d9040c581804c4
Dec 12 04:43:49.100 INFO running `"docker" "start" "-a" "91f9416bd373e53017ae281f37db69e16fdd9d9a32df5f7055d9040c581804c4"`
Dec 12 04:43:51.716 INFO [stderr] usermod: no changes
Dec 12 04:43:52.241 INFO [stderr]     Checking error-chain v0.11.0
Dec 12 04:43:53.473 INFO [stderr]     Checking serde_qs v0.3.0
Dec 12 04:43:55.356 INFO [stderr]     Checking writium v0.1.1
Dec 12 04:44:02.984 INFO [stderr]     Checking writium-cache v0.1.3 (/source)
Dec 12 04:44:14.484 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 22.73s
Dec 12 04:44:14.500 INFO [stderr] su: No module specific data is present
Dec 12 04:44:44.369 INFO running `"docker" "inspect" "91f9416bd373e53017ae281f37db69e16fdd9d9a32df5f7055d9040c581804c4"`
Dec 12 04:44:44.473 INFO running `"docker" "rm" "-f" "91f9416bd373e53017ae281f37db69e16fdd9d9a32df5f7055d9040c581804c4"`
Dec 12 04:44:44.586 INFO [stdout] 91f9416bd373e53017ae281f37db69e16fdd9d9a32df5f7055d9040c581804c4