Dec 05 15:30:19.737 INFO checking chamkho-0.3.0 against master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc for pr-56481
Dec 05 15:30:19.737 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-7/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/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 05 15:30:20.227 INFO [stdout] 1ee5be17d01d95fedb2c13bdfaa1fa6e48b6a225c1be5df4e59034b241834f8f
Dec 05 15:30:20.235 INFO running `"docker" "start" "-a" "1ee5be17d01d95fedb2c13bdfaa1fa6e48b6a225c1be5df4e59034b241834f8f"`
Dec 05 15:30:21.607 INFO [stderr] usermod: no changes
Dec 05 15:30:21.705 INFO [stderr]     Checking prefixtree v0.1.3
Dec 05 15:30:21.715 INFO [stderr]     Checking clap v1.5.6
Dec 05 15:30:22.995 INFO [stderr]     Checking wordcut-engine v0.1.1
Dec 05 15:30:26.764 INFO [stderr]     Checking chamkho v0.3.0 (/source)
Dec 05 15:30:30.743 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 9.11s
Dec 05 15:30:30.751 INFO [stderr] su: No module specific data is present
Dec 05 15:30:31.863 INFO running `"docker" "inspect" "1ee5be17d01d95fedb2c13bdfaa1fa6e48b6a225c1be5df4e59034b241834f8f"`
Dec 05 15:30:32.139 INFO running `"docker" "rm" "-f" "1ee5be17d01d95fedb2c13bdfaa1fa6e48b6a225c1be5df4e59034b241834f8f"`
Dec 05 15:30:32.499 INFO [stdout] 1ee5be17d01d95fedb2c13bdfaa1fa6e48b6a225c1be5df4e59034b241834f8f