Dec 12 15:23:43.378 INFO checking erl_ast-0.0.6 against master#3a75e80557a103497cffbcab395a2f37061a77ea for pr-56677
Dec 12 15:23:43.378 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-1/master#3a75e80557a103497cffbcab395a2f37061a77ea:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56677/master#3a75e80557a103497cffbcab395a2f37061a77ea:/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 +3a75e80557a103497cffbcab395a2f37061a77ea-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 15:23:43.920 INFO [stdout] f8a0897dd2ebbe2be9515d42e658f045c1fba9e7fbc3dad1797bb0bc1fffa3cf
Dec 12 15:23:43.922 INFO running `"docker" "start" "-a" "f8a0897dd2ebbe2be9515d42e658f045c1fba9e7fbc3dad1797bb0bc1fffa3cf"`
Dec 12 15:23:45.409 INFO [stderr] usermod: no changes
Dec 12 15:23:45.548 INFO [stderr]     Checking beam_file v0.2.4
Dec 12 15:23:45.552 INFO [stderr]     Checking eetf v0.3.6
Dec 12 15:23:49.260 INFO [stderr]     Checking erl_ast v0.0.6 (/source)
Dec 12 15:23:55.041 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 9.60s
Dec 12 15:23:55.045 INFO [stderr] su: No module specific data is present
Dec 12 15:23:55.684 INFO running `"docker" "inspect" "f8a0897dd2ebbe2be9515d42e658f045c1fba9e7fbc3dad1797bb0bc1fffa3cf"`
Dec 12 15:23:55.932 INFO running `"docker" "rm" "-f" "f8a0897dd2ebbe2be9515d42e658f045c1fba9e7fbc3dad1797bb0bc1fffa3cf"`
Dec 12 15:23:56.256 INFO [stdout] f8a0897dd2ebbe2be9515d42e658f045c1fba9e7fbc3dad1797bb0bc1fffa3cf