[INFO] updating cached repository bokuweb/rust-wasm-game-of-life [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/bokuweb/rust-wasm-game-of-life [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/bokuweb/rust-wasm-game-of-life" "work/ex/pr-60174/sources/master#e305df1846a6d985315917ae0c81b74af8b4e641/gh/bokuweb/rust-wasm-game-of-life"` [INFO] [stderr] Cloning into 'work/ex/pr-60174/sources/master#e305df1846a6d985315917ae0c81b74af8b4e641/gh/bokuweb/rust-wasm-game-of-life'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/bokuweb/rust-wasm-game-of-life" "work/ex/pr-60174/sources/try#74092351c05ae61047b2be02024415546595e974/gh/bokuweb/rust-wasm-game-of-life"` [INFO] [stderr] Cloning into 'work/ex/pr-60174/sources/try#74092351c05ae61047b2be02024415546595e974/gh/bokuweb/rust-wasm-game-of-life'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 25680132b0204f11a7a229e2eadea2adcb66ac8a [INFO] sha for GitHub repo bokuweb/rust-wasm-game-of-life: 25680132b0204f11a7a229e2eadea2adcb66ac8a [INFO] validating manifest of bokuweb/rust-wasm-game-of-life on toolchain master#e305df1846a6d985315917ae0c81b74af8b4e641 [INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+e305df1846a6d985315917ae0c81b74af8b4e641-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of bokuweb/rust-wasm-game-of-life on toolchain try#74092351c05ae61047b2be02024415546595e974 [INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+74092351c05ae61047b2be02024415546595e974-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing bokuweb/rust-wasm-game-of-life [INFO] finished frobbing bokuweb/rust-wasm-game-of-life [INFO] frobbed toml for bokuweb/rust-wasm-game-of-life written to work/ex/pr-60174/sources/master#e305df1846a6d985315917ae0c81b74af8b4e641/gh/bokuweb/rust-wasm-game-of-life/Cargo.toml [INFO] started frobbing bokuweb/rust-wasm-game-of-life [INFO] finished frobbing bokuweb/rust-wasm-game-of-life [INFO] frobbed toml for bokuweb/rust-wasm-game-of-life written to work/ex/pr-60174/sources/try#74092351c05ae61047b2be02024415546595e974/gh/bokuweb/rust-wasm-game-of-life/Cargo.toml [INFO] crate bokuweb/rust-wasm-game-of-life already has a lockfile, it will not be regenerated [INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+e305df1846a6d985315917ae0c81b74af8b4e641-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+74092351c05ae61047b2be02024415546595e974-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] checking bokuweb/rust-wasm-game-of-life against master#e305df1846a6d985315917ae0c81b74af8b4e641 for pr-60174 [INFO] running `"docker" "create" "-v" "/mnt/crater-raid/crater/work/local/target-dirs/pr-60174/worker-1/master#e305df1846a6d985315917ae0c81b74af8b4e641:/opt/crater/target:rw,Z" "-v" "/mnt/crater-raid/crater/work/ex/pr-60174/sources/master#e305df1846a6d985315917ae0c81b74af8b4e641/gh/bokuweb/rust-wasm-game-of-life:/opt/crater/workdir:ro,Z" "-v" "/mnt/crater-raid/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/crater-raid/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" "+e305df1846a6d985315917ae0c81b74af8b4e641-alt" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] 351a1bbec9c73b48d0b69a80c897a7c6051a245d628c72591c1143713a3bd60f [INFO] running `"docker" "start" "-a" "351a1bbec9c73b48d0b69a80c897a7c6051a245d628c72591c1143713a3bd60f"` [INFO] [stderr] Checking rust-wasm-start v0.1.0 (/opt/crater/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.53s [INFO] running `"docker" "inspect" "351a1bbec9c73b48d0b69a80c897a7c6051a245d628c72591c1143713a3bd60f"` [INFO] running `"docker" "rm" "-f" "351a1bbec9c73b48d0b69a80c897a7c6051a245d628c72591c1143713a3bd60f"` [INFO] [stdout] 351a1bbec9c73b48d0b69a80c897a7c6051a245d628c72591c1143713a3bd60f