Dec 12 01:52:16.655 INFO checking LPGhatguy/mab against try#aa9aa79c3c583aab59ac9134542d60a780c35e2e for pr-56677
Dec 12 01:52:16.655 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-5/try#aa9aa79c3c583aab59ac9134542d60a780c35e2e:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56677/try#aa9aa79c3c583aab59ac9134542d60a780c35e2e:/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 +aa9aa79c3c583aab59ac9134542d60a780c35e2e-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 12 01:52:17.200 INFO [stdout] b3603244cef9b4a5c1d7f5ed9a3ffdb5332ce1b5fb8cb4fc6cd781e8ee2d8eec
Dec 12 01:52:17.202 INFO running `"docker" "start" "-a" "b3603244cef9b4a5c1d7f5ed9a3ffdb5332ce1b5fb8cb4fc6cd781e8ee2d8eec"`
Dec 12 01:52:18.362 INFO [stderr] usermod: no changes
Dec 12 01:52:18.446 INFO [stderr]    Compiling serde_derive_internals v0.23.1
Dec 12 01:52:21.645 INFO [stderr]    Compiling serde_derive v1.0.45
Dec 12 01:52:31.113 INFO [stderr]     Checking mab v0.1.0 (/source)
Dec 12 01:52:42.292 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 23.90s
Dec 12 01:52:42.296 INFO [stderr] su: No module specific data is present
Dec 12 01:52:43.294 INFO running `"docker" "inspect" "b3603244cef9b4a5c1d7f5ed9a3ffdb5332ce1b5fb8cb4fc6cd781e8ee2d8eec"`
Dec 12 01:52:43.610 INFO running `"docker" "rm" "-f" "b3603244cef9b4a5c1d7f5ed9a3ffdb5332ce1b5fb8cb4fc6cd781e8ee2d8eec"`
Dec 12 01:52:44.024 INFO [stdout] b3603244cef9b4a5c1d7f5ed9a3ffdb5332ce1b5fb8cb4fc6cd781e8ee2d8eec