[INFO] updating cached repository scooter-dangle/compatible-enum-serializations
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/scooter-dangle/compatible-enum-serializations
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/scooter-dangle/compatible-enum-serializations" "work/ex/pr-57617/sources/master#e2f221c75932de7a29845c8d6f1f73536ad00c41/gh/scooter-dangle/compatible-enum-serializations"`
[INFO] [stderr] Cloning into 'work/ex/pr-57617/sources/master#e2f221c75932de7a29845c8d6f1f73536ad00c41/gh/scooter-dangle/compatible-enum-serializations'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/scooter-dangle/compatible-enum-serializations" "work/ex/pr-57617/sources/try#0bfb90d213a93e466b33d078a5b535a2a6f9c5ff/gh/scooter-dangle/compatible-enum-serializations"`
[INFO] [stderr] Cloning into 'work/ex/pr-57617/sources/try#0bfb90d213a93e466b33d078a5b535a2a6f9c5ff/gh/scooter-dangle/compatible-enum-serializations'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 88f2fef92166267922c1d8177f29eb272f4eb6d6
[INFO] sha for GitHub repo scooter-dangle/compatible-enum-serializations: 88f2fef92166267922c1d8177f29eb272f4eb6d6
[INFO] validating manifest of scooter-dangle/compatible-enum-serializations 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 scooter-dangle/compatible-enum-serializations 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 scooter-dangle/compatible-enum-serializations
[INFO] finished frobbing scooter-dangle/compatible-enum-serializations
[INFO] frobbed toml for scooter-dangle/compatible-enum-serializations written to work/ex/pr-57617/sources/master#e2f221c75932de7a29845c8d6f1f73536ad00c41/gh/scooter-dangle/compatible-enum-serializations/Cargo.toml
[INFO] started frobbing scooter-dangle/compatible-enum-serializations
[INFO] finished frobbing scooter-dangle/compatible-enum-serializations
[INFO] frobbed toml for scooter-dangle/compatible-enum-serializations written to work/ex/pr-57617/sources/try#0bfb90d213a93e466b33d078a5b535a2a6f9c5ff/gh/scooter-dangle/compatible-enum-serializations/Cargo.toml
[INFO] crate scooter-dangle/compatible-enum-serializations 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 scooter-dangle/compatible-enum-serializations 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/scooter-dangle/compatible-enum-serializations:/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] 472b800cc7d9c0ca998db7348b3b3a9394fd4a5317b183bf22b1c3d98ddb15e8
[INFO] running `"docker" "start" "-a" "472b800cc7d9c0ca998db7348b3b3a9394fd4a5317b183bf22b1c3d98ddb15e8"`
[INFO] [stderr]     Checking serde v1.0.17
[INFO] [stderr]    Compiling serde_derive v1.0.17
[INFO] [stderr]     Checking bincode v0.9.2
[INFO] [stderr]     Checking compatible-enums v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 9.90s
[INFO] running `"docker" "inspect" "472b800cc7d9c0ca998db7348b3b3a9394fd4a5317b183bf22b1c3d98ddb15e8"`
[INFO] running `"docker" "rm" "-f" "472b800cc7d9c0ca998db7348b3b3a9394fd4a5317b183bf22b1c3d98ddb15e8"`
[INFO] [stdout] 472b800cc7d9c0ca998db7348b3b3a9394fd4a5317b183bf22b1c3d98ddb15e8