Dec 05 08:53:41.644 INFO checking probability-0.15.12 against try#1df97983eb2057dc6a8f7eb364e263b51ae23230 for pr-56481
Dec 05 08:53:41.644 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-6/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56481/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/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 +1df97983eb2057dc6a8f7eb364e263b51ae23230-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 08:53:41.926 INFO [stdout] 8eaded30a620ec6bf1993db7fe18b93b783d64dc9e4d19d1a1b7ebeb2f9b2fb9
Dec 05 08:53:41.928 INFO running `"docker" "start" "-a" "8eaded30a620ec6bf1993db7fe18b93b783d64dc9e4d19d1a1b7ebeb2f9b2fb9"`
Dec 05 08:53:42.314 INFO [stderr] usermod: no changes
Dec 05 08:53:42.348 INFO [stderr]     Checking assert v0.7.4
Dec 05 08:53:42.348 INFO [stderr]     Checking special v0.8.0
Dec 05 08:53:42.959 INFO [stderr]     Checking probability v0.15.12 (/source)
Dec 05 08:53:45.379 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.05s
Dec 05 08:53:45.383 INFO [stderr] su: No module specific data is present
Dec 05 08:53:45.635 INFO running `"docker" "inspect" "8eaded30a620ec6bf1993db7fe18b93b783d64dc9e4d19d1a1b7ebeb2f9b2fb9"`
Dec 05 08:53:45.738 INFO running `"docker" "rm" "-f" "8eaded30a620ec6bf1993db7fe18b93b783d64dc9e4d19d1a1b7ebeb2f9b2fb9"`
Dec 05 08:53:45.852 INFO [stdout] 8eaded30a620ec6bf1993db7fe18b93b783d64dc9e4d19d1a1b7ebeb2f9b2fb9