Dec 04 10:33:26.760 INFO checking seanmceligot/drt against master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc for pr-56481
Dec 04 10:33:26.761 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 10:33:27.255 INFO [stdout] c1f09aa8ac2cf410978b948549a08e3e389b612873f0a33386d149ec5e09f880
Dec 04 10:33:27.255 INFO running `"docker" "start" "-a" "c1f09aa8ac2cf410978b948549a08e3e389b612873f0a33386d149ec5e09f880"`
Dec 04 10:33:28.807 INFO [stderr] usermod: no changes
Dec 04 10:33:28.953 INFO [stderr]     Checking aho-corasick v0.6.8
Dec 04 10:33:28.959 INFO [stderr]     Checking drt v0.1.0 (/source)
Dec 04 10:33:30.340 INFO [stderr]     Checking regex v1.0.5
Dec 04 10:33:33.097 INFO [stderr]     Checking env_logger v0.5.13
Dec 04 10:33:33.813 INFO [stderr]     Checking quickcheck v0.6.2
Dec 04 10:33:36.099 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.27s
Dec 04 10:33:36.114 INFO [stderr] su: No module specific data is present
Dec 04 10:33:36.793 INFO running `"docker" "inspect" "c1f09aa8ac2cf410978b948549a08e3e389b612873f0a33386d149ec5e09f880"`
Dec 04 10:33:37.043 INFO running `"docker" "rm" "-f" "c1f09aa8ac2cf410978b948549a08e3e389b612873f0a33386d149ec5e09f880"`
Dec 04 10:33:37.387 INFO [stdout] c1f09aa8ac2cf410978b948549a08e3e389b612873f0a33386d149ec5e09f880