Nov 28 04:12:48.859 INFO checking iKevinY/blerp against try#db42d4dad33013eba11ef37342ad9f614e5652b8 for pr-56074
Nov 28 04:12:48.861 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-0/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56074/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/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 +db42d4dad33013eba11ef37342ad9f614e5652b8-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"`
Nov 28 04:12:49.236 INFO [stdout] 2276de669bf8c0b227d376a8e5ecdd17f08905cafec65172ebcaeb4d9e66c80d
Nov 28 04:12:49.241 INFO running `"docker" "start" "-a" "2276de669bf8c0b227d376a8e5ecdd17f08905cafec65172ebcaeb4d9e66c80d"`
Nov 28 04:12:50.591 INFO [stderr] usermod: no changes
Nov 28 04:12:50.744 INFO [stderr]     Checking memchr v1.0.1
Nov 28 04:12:51.241 INFO [stderr]     Checking aho-corasick v0.6.3
Nov 28 04:12:52.030 INFO [stderr]     Checking regex v0.2.2
Nov 28 04:12:54.764 INFO [stderr]     Checking docopt v0.8.1
Nov 28 04:12:56.396 INFO [stderr]     Checking blerp v0.1.0 (/source)
Nov 28 04:13:01.250 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 10.63s
Nov 28 04:13:01.263 INFO [stderr] su: No module specific data is present
Nov 28 04:13:02.229 INFO running `"docker" "inspect" "2276de669bf8c0b227d376a8e5ecdd17f08905cafec65172ebcaeb4d9e66c80d"`
Nov 28 04:13:02.542 INFO running `"docker" "rm" "-f" "2276de669bf8c0b227d376a8e5ecdd17f08905cafec65172ebcaeb4d9e66c80d"`
Nov 28 04:13:02.935 INFO [stdout] 2276de669bf8c0b227d376a8e5ecdd17f08905cafec65172ebcaeb4d9e66c80d