Dec 19 21:53:50.915 INFO checking Sigient/escape_tools against master#d99a320cba42f661aebfa1293b7b2ec3603dda75 for pr-56955
Dec 19 21:53:50.915 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56955/worker-4/master#d99a320cba42f661aebfa1293b7b2ec3603dda75:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56955/sources/master#d99a320cba42f661aebfa1293b7b2ec3603dda75/gh/Sigient/escape_tools:/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 21:53:51.255 INFO [stdout] 5f1c5ff36c1801ae81e22461c0c93485ba1b39a338de54b91ff32e44c69dbfc8
Dec 19 21:53:51.264 INFO running `"docker" "start" "-a" "5f1c5ff36c1801ae81e22461c0c93485ba1b39a338de54b91ff32e44c69dbfc8"`
Dec 19 21:53:53.094 INFO [stderr]     Checking urlencoding v0.2.0
Dec 19 21:53:53.100 INFO [stderr]     Checking marksman_escape v0.1.2
Dec 19 21:54:01.384 INFO [stderr]     Checking escape_tools v0.1.0 (/opt/crater/workdir)
Dec 19 21:54:01.853 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 8.85s
Dec 19 21:54:02.544 INFO running `"docker" "inspect" "5f1c5ff36c1801ae81e22461c0c93485ba1b39a338de54b91ff32e44c69dbfc8"`
Dec 19 21:54:02.912 INFO running `"docker" "rm" "-f" "5f1c5ff36c1801ae81e22461c0c93485ba1b39a338de54b91ff32e44c69dbfc8"`
Dec 19 21:54:03.166 INFO [stdout] 5f1c5ff36c1801ae81e22461c0c93485ba1b39a338de54b91ff32e44c69dbfc8