Dec 05 08:58:20.217 INFO checking poolite-0.7.1 against master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc for pr-56481
Dec 05 08:58:20.217 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-3/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/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 08:58:20.567 INFO [stdout] 7072f485a51ba207de9af59a8298d266ac851a3f9d200c53a828bf2ce92bce05
Dec 05 08:58:20.575 INFO running `"docker" "start" "-a" "7072f485a51ba207de9af59a8298d266ac851a3f9d200c53a828bf2ce92bce05"`
Dec 05 08:58:21.338 INFO [stderr] usermod: no changes
Dec 05 08:58:21.478 INFO [stderr]     Checking crossbeam-utils v0.3.2
Dec 05 08:58:21.479 INFO [stderr]     Checking mxo_env_logger v0.1.0
Dec 05 08:58:22.378 INFO [stderr]     Checking crossbeam-epoch v0.4.3
Dec 05 08:58:23.299 INFO [stderr]     Checking crossbeam-channel v0.1.3
Dec 05 08:58:25.051 INFO [stderr]     Checking poolite v0.7.1 (/source)
Dec 05 08:58:36.891 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 15.53s
Dec 05 08:58:36.903 INFO [stderr] su: No module specific data is present
Dec 05 08:58:37.504 INFO running `"docker" "inspect" "7072f485a51ba207de9af59a8298d266ac851a3f9d200c53a828bf2ce92bce05"`
Dec 05 08:58:37.662 INFO running `"docker" "rm" "-f" "7072f485a51ba207de9af59a8298d266ac851a3f9d200c53a828bf2ce92bce05"`
Dec 05 08:58:38.011 INFO [stdout] 7072f485a51ba207de9af59a8298d266ac851a3f9d200c53a828bf2ce92bce05