Dec 04 07:38:55.375 INFO checking vinikira/guessing-rust against master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc for pr-56481
Dec 04 07:38:55.375 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-4/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/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 07:38:55.819 INFO [stdout] fc237bc117a03d3a473963e1bcf8506a0cffcb67367b25848dc1592a56273ed6
Dec 04 07:38:55.825 INFO running `"docker" "start" "-a" "fc237bc117a03d3a473963e1bcf8506a0cffcb67367b25848dc1592a56273ed6"`
Dec 04 07:38:56.477 INFO [stderr] usermod: no changes
Dec 04 07:38:56.567 INFO [stderr]     Checking rand v0.3.22
Dec 04 07:38:56.787 INFO [stderr]     Checking guessing-rust v0.1.0 (/source)
Dec 04 07:38:57.075 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.57s
Dec 04 07:38:57.075 INFO [stderr] su: No module specific data is present
Dec 04 07:38:57.368 INFO running `"docker" "inspect" "fc237bc117a03d3a473963e1bcf8506a0cffcb67367b25848dc1592a56273ed6"`
Dec 04 07:38:57.545 INFO running `"docker" "rm" "-f" "fc237bc117a03d3a473963e1bcf8506a0cffcb67367b25848dc1592a56273ed6"`
Dec 04 07:38:57.642 INFO [stdout] fc237bc117a03d3a473963e1bcf8506a0cffcb67367b25848dc1592a56273ed6