Dec 05 11:34:58.505 INFO checking itree-0.3.1 against master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc for pr-56481
Dec 05 11:34:58.505 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-1/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/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 11:34:58.752 INFO [stdout] a4fa03837fed7f4dd9db052f9223354cd1cb0c7bcaa920f01ce9e5f9cf257cc9
Dec 05 11:34:58.757 INFO running `"docker" "start" "-a" "a4fa03837fed7f4dd9db052f9223354cd1cb0c7bcaa920f01ce9e5f9cf257cc9"`
Dec 05 11:34:59.417 INFO [stderr] usermod: no changes
Dec 05 11:34:59.591 INFO [stderr]     Checking indextree v1.3.0
Dec 05 11:35:00.307 INFO [stderr]     Checking itree v0.3.1 (/source)
Dec 05 11:35:08.568 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 9.13s
Dec 05 11:35:08.602 INFO [stderr] su: No module specific data is present
Dec 05 11:35:09.283 INFO running `"docker" "inspect" "a4fa03837fed7f4dd9db052f9223354cd1cb0c7bcaa920f01ce9e5f9cf257cc9"`
Dec 05 11:35:09.549 INFO running `"docker" "rm" "-f" "a4fa03837fed7f4dd9db052f9223354cd1cb0c7bcaa920f01ce9e5f9cf257cc9"`
Dec 05 11:35:09.774 INFO [stdout] a4fa03837fed7f4dd9db052f9223354cd1cb0c7bcaa920f01ce9e5f9cf257cc9