Dec 17 23:16:13.355 INFO checking hinohi/rust-mancala against master#96d1334e567237b1507cd277938e7ae2de75ff51 for pr-54252 Dec 17 23:16:13.355 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-3/master#96d1334e567237b1507cd277938e7ae2de75ff51:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/master#96d1334e567237b1507cd277938e7ae2de75ff51/gh/hinohi/rust-mancala:/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 17 23:16:13.543 INFO [stdout] d7fa36477a012a3613fff9539de4cad3a82d82ffda79532ef5cf464d9c6d893a Dec 17 23:16:13.546 INFO running `"docker" "start" "-a" "d7fa36477a012a3613fff9539de4cad3a82d82ffda79532ef5cf464d9c6d893a"` Dec 17 23:16:14.195 INFO [stderr] Compiling syn v0.15.7 Dec 17 23:16:14.197 INFO [stderr] Checking rmp v0.8.7 Dec 17 23:16:14.849 INFO [stderr] Checking rmp-serde v0.13.7 Dec 17 23:16:20.856 INFO [stderr] Compiling serde_derive v1.0.79 Dec 17 23:16:31.329 INFO [stderr] Checking mancala-rust v0.1.0 (/opt/crater/workdir) Dec 17 23:16:32.350 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 18.19s Dec 17 23:16:32.665 INFO running `"docker" "inspect" "d7fa36477a012a3613fff9539de4cad3a82d82ffda79532ef5cf464d9c6d893a"` Dec 17 23:16:32.776 INFO running `"docker" "rm" "-f" "d7fa36477a012a3613fff9539de4cad3a82d82ffda79532ef5cf464d9c6d893a"` Dec 17 23:16:32.889 INFO [stdout] d7fa36477a012a3613fff9539de4cad3a82d82ffda79532ef5cf464d9c6d893a