Dec 18 03:44:30.651 INFO checking atherlangga/db-tutorial-rust against master#96d1334e567237b1507cd277938e7ae2de75ff51 for pr-54252 Dec 18 03:44:30.651 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-2/master#96d1334e567237b1507cd277938e7ae2de75ff51:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/master#96d1334e567237b1507cd277938e7ae2de75ff51/gh/atherlangga/db-tutorial-rust:/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" "+96d1334e567237b1507cd277938e7ae2de75ff51-alt" "check" "--frozen" "--all" "--all-targets"` Dec 18 03:44:31.064 INFO [stdout] c7772e0165c19911462e47fedf3faca921fa9ff8de08e803f06f9769cf71cffc Dec 18 03:44:31.072 INFO running `"docker" "start" "-a" "c7772e0165c19911462e47fedf3faca921fa9ff8de08e803f06f9769cf71cffc"` Dec 18 03:44:32.788 INFO [stderr] Checking serde v1.0.50 Dec 18 03:44:32.788 INFO [stderr] Checking scan_fmt v0.1.3 Dec 18 03:44:32.788 INFO [stderr] Compiling serde_derive v1.0.50 Dec 18 03:44:44.512 INFO [stderr] Checking bincode v1.0.0 Dec 18 03:44:45.244 INFO [stderr] Checking db v0.1.0 (/opt/crater/workdir) Dec 18 03:44:45.792 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 13.11s Dec 18 03:44:46.056 INFO running `"docker" "inspect" "c7772e0165c19911462e47fedf3faca921fa9ff8de08e803f06f9769cf71cffc"` Dec 18 03:44:46.120 INFO running `"docker" "rm" "-f" "c7772e0165c19911462e47fedf3faca921fa9ff8de08e803f06f9769cf71cffc"` Dec 18 03:44:46.204 INFO [stdout] c7772e0165c19911462e47fedf3faca921fa9ff8de08e803f06f9769cf71cffc