Oct 13 15:41:30.841 INFO checking engiffen-0.8.1 against master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f for pr-54977
Oct 13 15:41:30.841 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-1/master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-1/pr-54977/master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f:/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 +5af0bb83044c3fb43d59ad5f49ee5ae1a293901f-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"`
Oct 13 15:41:31.358 INFO blam! 69c461a0e0de1e2a0bbfd48fb83c6793b7ad7ceeede85ea9ac3a980c30df7ef6
Oct 13 15:41:31.358 INFO running `"docker" "start" "-a" "69c461a0e0de1e2a0bbfd48fb83c6793b7ad7ceeede85ea9ac3a980c30df7ef6"`
Oct 13 15:41:32.000 INFO kablam! usermod: no changes
Oct 13 15:41:32.144 INFO kablam!     Checking lab v0.4.4
Oct 13 15:41:32.149 INFO kablam!     Checking png v0.7.0
Oct 13 15:41:32.149 INFO kablam!     Checking rayon v0.7.1
Oct 13 15:41:34.564 INFO kablam!     Checking image v0.13.0
Oct 13 15:41:40.625 INFO kablam!     Checking engiffen v0.8.1 (/source)
Oct 13 15:41:48.587 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 16.55s
Oct 13 15:41:48.594 INFO kablam! su: No module specific data is present
Oct 13 15:41:48.883 INFO running `"docker" "rm" "-f" "69c461a0e0de1e2a0bbfd48fb83c6793b7ad7ceeede85ea9ac3a980c30df7ef6"`
Oct 13 15:41:49.021 INFO blam! 69c461a0e0de1e2a0bbfd48fb83c6793b7ad7ceeede85ea9ac3a980c30df7ef6