Dec 19 06:09:40.706 INFO checking veniamin-ilmer/cac-decoder against try#e70472fc501b855c9080f3772432c10fe20b8866 for pr-56955
Dec 19 06:09:40.706 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56955/worker-2/try#e70472fc501b855c9080f3772432c10fe20b8866:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56955/sources/try#e70472fc501b855c9080f3772432c10fe20b8866/gh/veniamin-ilmer/cac-decoder:/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 06:09:41.074 INFO [stdout] f1b0308d88a74664525d20bfd5bd2fcc53c5db54713bc07185894a08d12469db
Dec 19 06:09:41.082 INFO running `"docker" "start" "-a" "f1b0308d88a74664525d20bfd5bd2fcc53c5db54713bc07185894a08d12469db"`
Dec 19 06:09:42.732 INFO [stderr]     Checking base_custom v0.1.13
Dec 19 06:09:42.736 INFO [stderr]     Checking num-traits v0.2.6
Dec 19 06:09:44.804 INFO [stderr]     Checking num-integer v0.1.39
Dec 19 06:09:45.320 INFO [stderr]     Checking chrono v0.4.6
Dec 19 06:09:47.240 INFO [stderr]     Checking cac-decoder v0.1.0 (/opt/crater/workdir)
Dec 19 06:09:47.587 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.94s
Dec 19 06:09:48.210 INFO running `"docker" "inspect" "f1b0308d88a74664525d20bfd5bd2fcc53c5db54713bc07185894a08d12469db"`
Dec 19 06:09:48.482 INFO running `"docker" "rm" "-f" "f1b0308d88a74664525d20bfd5bd2fcc53c5db54713bc07185894a08d12469db"`
Dec 19 06:09:48.728 INFO [stdout] f1b0308d88a74664525d20bfd5bd2fcc53c5db54713bc07185894a08d12469db