Dec 19 04:55:37.941 INFO checking ypkulkar/matrix_operator_overload against try#e70472fc501b855c9080f3772432c10fe20b8866 for pr-56955
Dec 19 04:55:37.941 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/ypkulkar/matrix_operator_overload:/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 04:55:38.507 INFO [stdout] 60e5920c76c22b2d619359214322a1b696702155ff30a0a3d57ca88c503ed075
Dec 19 04:55:38.507 INFO running `"docker" "start" "-a" "60e5920c76c22b2d619359214322a1b696702155ff30a0a3d57ca88c503ed075"`
Dec 19 04:55:40.096 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
Dec 19 04:55:40.902 INFO running `"docker" "inspect" "60e5920c76c22b2d619359214322a1b696702155ff30a0a3d57ca88c503ed075"`
Dec 19 04:55:41.170 INFO running `"docker" "rm" "-f" "60e5920c76c22b2d619359214322a1b696702155ff30a0a3d57ca88c503ed075"`
Dec 19 04:55:41.544 INFO [stdout] 60e5920c76c22b2d619359214322a1b696702155ff30a0a3d57ca88c503ed075