Dec 19 18:32:46.143 INFO checking d-dorazio/termesh against master#d99a320cba42f661aebfa1293b7b2ec3603dda75 for pr-56955
Dec 19 18:32:46.143 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56955/worker-0/master#d99a320cba42f661aebfa1293b7b2ec3603dda75:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56955/sources/master#d99a320cba42f661aebfa1293b7b2ec3603dda75/gh/d-dorazio/termesh:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+d99a320cba42f661aebfa1293b7b2ec3603dda75-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 19 18:32:46.319 INFO [stdout] e7d30c9fdce4455a774278cc36a9f6572ec50487d2c6e28692b0ce4a29bf2c27
Dec 19 18:32:46.322 INFO running `"docker" "start" "-a" "e7d30c9fdce4455a774278cc36a9f6572ec50487d2c6e28692b0ce4a29bf2c27"`
Dec 19 18:32:47.029 INFO [stderr]    Compiling syn v0.15.20
Dec 19 18:32:53.496 INFO [stderr]    Compiling structopt-derive v0.2.13
Dec 19 18:32:56.293 INFO [stderr]     Checking structopt v0.2.13
Dec 19 18:32:56.792 INFO [stderr]     Checking termesh v0.1.0 (/opt/crater/workdir)
Dec 19 18:32:58.656 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 11.71s
Dec 19 18:32:59.014 INFO running `"docker" "inspect" "e7d30c9fdce4455a774278cc36a9f6572ec50487d2c6e28692b0ce4a29bf2c27"`
Dec 19 18:32:59.234 INFO running `"docker" "rm" "-f" "e7d30c9fdce4455a774278cc36a9f6572ec50487d2c6e28692b0ce4a29bf2c27"`
Dec 19 18:32:59.476 INFO [stdout] e7d30c9fdce4455a774278cc36a9f6572ec50487d2c6e28692b0ce4a29bf2c27