Dec 04 14:02:31.316 INFO checking mitsuhiko/machfind against master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc for pr-56481
Dec 04 14:02:31.317 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-2/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/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 14:02:31.712 INFO [stdout] e25e297cbb8db9eeb07aaeaab1b06737116e591f4e7532a5c6e71fd071cac717
Dec 04 14:02:31.714 INFO running `"docker" "start" "-a" "e25e297cbb8db9eeb07aaeaab1b06737116e591f4e7532a5c6e71fd071cac717"`
Dec 04 14:02:33.115 INFO [stderr] usermod: no changes
Dec 04 14:02:33.274 INFO [stderr]     Checking uuid v0.4.0
Dec 04 14:02:33.274 INFO [stderr]     Checking memmap v0.5.2
Dec 04 14:02:33.283 INFO [stderr]     Checking clap v2.21.2
Dec 04 14:02:33.287 INFO [stderr]     Checking error-chain v0.9.0
Dec 04 14:02:34.239 INFO [stderr]     Checking mach_object v0.1.3
Dec 04 14:02:39.635 INFO [stderr]     Checking machfind v0.1.0 (/source)
Dec 04 14:02:41.671 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 8.53s
Dec 04 14:02:41.681 INFO [stderr] su: No module specific data is present
Dec 04 14:02:42.672 INFO running `"docker" "inspect" "e25e297cbb8db9eeb07aaeaab1b06737116e591f4e7532a5c6e71fd071cac717"`
Dec 04 14:02:43.040 INFO running `"docker" "rm" "-f" "e25e297cbb8db9eeb07aaeaab1b06737116e591f4e7532a5c6e71fd071cac717"`
Dec 04 14:02:43.324 INFO [stdout] e25e297cbb8db9eeb07aaeaab1b06737116e591f4e7532a5c6e71fd071cac717