Dec 12 12:47:15.101 INFO checking ioutil-0.0.1 against master#3a75e80557a103497cffbcab395a2f37061a77ea for pr-56677
Dec 12 12:47:15.101 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-7/master#3a75e80557a103497cffbcab395a2f37061a77ea:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56677/master#3a75e80557a103497cffbcab395a2f37061a77ea:/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 +3a75e80557a103497cffbcab395a2f37061a77ea-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 12:47:15.445 INFO [stdout] db6a15fecf7905a3bdc2d9eef8f43ce1b6601a2963906c97a73672eda9077cf0
Dec 12 12:47:15.456 INFO running `"docker" "start" "-a" "db6a15fecf7905a3bdc2d9eef8f43ce1b6601a2963906c97a73672eda9077cf0"`
Dec 12 12:47:16.540 INFO [stderr] usermod: no changes
Dec 12 12:47:16.612 INFO [stderr] warning: only one of `license` or `license-file` is necessary
Dec 12 12:47:16.612 INFO [stderr]     Checking ioutil v0.0.1 (/source)
Dec 12 12:47:17.476 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.90s
Dec 12 12:47:17.476 INFO [stderr] su: No module specific data is present
Dec 12 12:47:18.140 INFO running `"docker" "inspect" "db6a15fecf7905a3bdc2d9eef8f43ce1b6601a2963906c97a73672eda9077cf0"`
Dec 12 12:47:18.458 INFO running `"docker" "rm" "-f" "db6a15fecf7905a3bdc2d9eef8f43ce1b6601a2963906c97a73672eda9077cf0"`
Dec 12 12:47:18.832 INFO [stdout] db6a15fecf7905a3bdc2d9eef8f43ce1b6601a2963906c97a73672eda9077cf0