Dec 04 11:29:36.916 INFO checking rogerallen/rustrt against master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc for pr-56481
Dec 04 11:29:36.916 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 11:29:37.333 INFO [stdout] 40ff803daba855228b6021fa56077af8c24714e4202007f8309cf712435bf47e
Dec 04 11:29:37.337 INFO running `"docker" "start" "-a" "40ff803daba855228b6021fa56077af8c24714e4202007f8309cf712435bf47e"`
Dec 04 11:29:39.010 INFO [stderr] usermod: no changes
Dec 04 11:29:39.099 INFO [stderr]     Checking crossbeam-epoch v0.3.0
Dec 04 11:29:40.044 INFO [stderr]     Checking crossbeam-deque v0.2.0
Dec 04 11:29:40.672 INFO [stderr]     Checking rayon-core v1.4.0
Dec 04 11:29:41.749 INFO [stderr]     Checking rayon v1.0.1
Dec 04 11:29:45.323 INFO [stderr]     Checking rustrt v0.1.0 (/source)
Dec 04 11:29:46.603 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.56s
Dec 04 11:29:46.607 INFO [stderr] su: No module specific data is present
Dec 04 11:29:48.225 INFO running `"docker" "inspect" "40ff803daba855228b6021fa56077af8c24714e4202007f8309cf712435bf47e"`
Dec 04 11:29:48.537 INFO running `"docker" "rm" "-f" "40ff803daba855228b6021fa56077af8c24714e4202007f8309cf712435bf47e"`
Dec 04 11:29:48.837 INFO [stdout] 40ff803daba855228b6021fa56077af8c24714e4202007f8309cf712435bf47e