Dec 19 18:40:50.772 INFO checking crystalboxes/ascii-canvas against try#e70472fc501b855c9080f3772432c10fe20b8866 for pr-56955
Dec 19 18:40:50.772 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56955/worker-7/try#e70472fc501b855c9080f3772432c10fe20b8866:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56955/sources/try#e70472fc501b855c9080f3772432c10fe20b8866/gh/crystalboxes/ascii-canvas:/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" "+e70472fc501b855c9080f3772432c10fe20b8866-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 19 18:40:51.243 INFO [stdout] 146bf8ae1b545dc0ec702934651e1c1fc1dd6f90cd7d544a5f9bca0953fb6b7a
Dec 19 18:40:51.245 INFO running `"docker" "start" "-a" "146bf8ae1b545dc0ec702934651e1c1fc1dd6f90cd7d544a5f9bca0953fb6b7a"`
Dec 19 18:40:53.169 INFO [stderr]     Checking ascii-canvas v0.1.0 (/opt/crater/workdir)
Dec 19 18:40:54.229 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.10s
Dec 19 18:40:54.918 INFO running `"docker" "inspect" "146bf8ae1b545dc0ec702934651e1c1fc1dd6f90cd7d544a5f9bca0953fb6b7a"`
Dec 19 18:40:55.190 INFO running `"docker" "rm" "-f" "146bf8ae1b545dc0ec702934651e1c1fc1dd6f90cd7d544a5f9bca0953fb6b7a"`
Dec 19 18:40:55.532 INFO [stdout] 146bf8ae1b545dc0ec702934651e1c1fc1dd6f90cd7d544a5f9bca0953fb6b7a