[INFO] updating cached repository funwithcthulhu/guessing_game-rust [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/funwithcthulhu/guessing_game-rust [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/funwithcthulhu/guessing_game-rust" "work/ex/pr-57617/sources/master#e2f221c75932de7a29845c8d6f1f73536ad00c41/gh/funwithcthulhu/guessing_game-rust"` [INFO] [stderr] Cloning into 'work/ex/pr-57617/sources/master#e2f221c75932de7a29845c8d6f1f73536ad00c41/gh/funwithcthulhu/guessing_game-rust'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/funwithcthulhu/guessing_game-rust" "work/ex/pr-57617/sources/try#0bfb90d213a93e466b33d078a5b535a2a6f9c5ff/gh/funwithcthulhu/guessing_game-rust"` [INFO] [stderr] Cloning into 'work/ex/pr-57617/sources/try#0bfb90d213a93e466b33d078a5b535a2a6f9c5ff/gh/funwithcthulhu/guessing_game-rust'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 1f6c6c7f11daefc37fc2ba591b40288fbd49c97a [INFO] sha for GitHub repo funwithcthulhu/guessing_game-rust: 1f6c6c7f11daefc37fc2ba591b40288fbd49c97a [INFO] validating manifest of funwithcthulhu/guessing_game-rust on toolchain master#e2f221c75932de7a29845c8d6f1f73536ad00c41 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e2f221c75932de7a29845c8d6f1f73536ad00c41-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of funwithcthulhu/guessing_game-rust on toolchain try#0bfb90d213a93e466b33d078a5b535a2a6f9c5ff [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+0bfb90d213a93e466b33d078a5b535a2a6f9c5ff-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing funwithcthulhu/guessing_game-rust [INFO] finished frobbing funwithcthulhu/guessing_game-rust [INFO] frobbed toml for funwithcthulhu/guessing_game-rust written to work/ex/pr-57617/sources/master#e2f221c75932de7a29845c8d6f1f73536ad00c41/gh/funwithcthulhu/guessing_game-rust/Cargo.toml [INFO] started frobbing funwithcthulhu/guessing_game-rust [INFO] finished frobbing funwithcthulhu/guessing_game-rust [INFO] frobbed toml for funwithcthulhu/guessing_game-rust written to work/ex/pr-57617/sources/try#0bfb90d213a93e466b33d078a5b535a2a6f9c5ff/gh/funwithcthulhu/guessing_game-rust/Cargo.toml [INFO] crate funwithcthulhu/guessing_game-rust has a lockfile. skipping [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e2f221c75932de7a29845c8d6f1f73536ad00c41-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+0bfb90d213a93e466b33d078a5b535a2a6f9c5ff-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] checking funwithcthulhu/guessing_game-rust against master#e2f221c75932de7a29845c8d6f1f73536ad00c41 for pr-57617 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57617/worker-7/master#e2f221c75932de7a29845c8d6f1f73536ad00c41:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57617/sources/master#e2f221c75932de7a29845c8d6f1f73536ad00c41/gh/funwithcthulhu/guessing_game-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" "+e2f221c75932de7a29845c8d6f1f73536ad00c41-alt" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] 654ad863bcbeda7317c24e80a857a34120ddc605156040f9af2732576607bd3c [INFO] running `"docker" "start" "-a" "654ad863bcbeda7317c24e80a857a34120ddc605156040f9af2732576607bd3c"` [INFO] [stderr] Checking guessing_game v0.1.0 (/opt/crater/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.36s [INFO] running `"docker" "inspect" "654ad863bcbeda7317c24e80a857a34120ddc605156040f9af2732576607bd3c"` [INFO] running `"docker" "rm" "-f" "654ad863bcbeda7317c24e80a857a34120ddc605156040f9af2732576607bd3c"` [INFO] [stdout] 654ad863bcbeda7317c24e80a857a34120ddc605156040f9af2732576607bd3c