[INFO] updating cached repository daviwil/rustic-mud
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/daviwil/rustic-mud
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/daviwil/rustic-mud" "work/ex/pr-60039/sources/master#efe2f32a6b8217425f361ec7c206910c611c03ee/gh/daviwil/rustic-mud"`
[INFO] [stderr] Cloning into 'work/ex/pr-60039/sources/master#efe2f32a6b8217425f361ec7c206910c611c03ee/gh/daviwil/rustic-mud'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/daviwil/rustic-mud" "work/ex/pr-60039/sources/try#78b0bd8441ef961f6475e3d47fe3bca38cb83432/gh/daviwil/rustic-mud"`
[INFO] [stderr] Cloning into 'work/ex/pr-60039/sources/try#78b0bd8441ef961f6475e3d47fe3bca38cb83432/gh/daviwil/rustic-mud'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 5fcf1ef643929faf3639ee118106ee62f1854ff7
[INFO] sha for GitHub repo daviwil/rustic-mud: 5fcf1ef643929faf3639ee118106ee62f1854ff7
[INFO] validating manifest of daviwil/rustic-mud on toolchain master#efe2f32a6b8217425f361ec7c206910c611c03ee
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+efe2f32a6b8217425f361ec7c206910c611c03ee-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of daviwil/rustic-mud on toolchain try#78b0bd8441ef961f6475e3d47fe3bca38cb83432
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+78b0bd8441ef961f6475e3d47fe3bca38cb83432-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing daviwil/rustic-mud
[INFO] finished frobbing daviwil/rustic-mud
[INFO] frobbed toml for daviwil/rustic-mud written to work/ex/pr-60039/sources/master#efe2f32a6b8217425f361ec7c206910c611c03ee/gh/daviwil/rustic-mud/Cargo.toml
[INFO] started frobbing daviwil/rustic-mud
[INFO] finished frobbing daviwil/rustic-mud
[INFO] frobbed toml for daviwil/rustic-mud written to work/ex/pr-60039/sources/try#78b0bd8441ef961f6475e3d47fe3bca38cb83432/gh/daviwil/rustic-mud/Cargo.toml
[INFO] crate daviwil/rustic-mud already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+efe2f32a6b8217425f361ec7c206910c611c03ee-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+78b0bd8441ef961f6475e3d47fe3bca38cb83432-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking daviwil/rustic-mud against try#78b0bd8441ef961f6475e3d47fe3bca38cb83432 for pr-60039
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-60039/worker-2/try#78b0bd8441ef961f6475e3d47fe3bca38cb83432:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-60039/sources/try#78b0bd8441ef961f6475e3d47fe3bca38cb83432/gh/daviwil/rustic-mud:/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" "+78b0bd8441ef961f6475e3d47fe3bca38cb83432-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 71fa5b3a79ec1d25aa8607e5f9ad31f3e113685de38574fda717833dd5268043
[INFO] running `"docker" "start" "-a" "71fa5b3a79ec1d25aa8607e5f9ad31f3e113685de38574fda717833dd5268043"`
[INFO] [stderr]     Checking regex v0.2.6
[INFO] [stderr]     Checking ws v0.7.3
[INFO] [stderr]     Checking env_logger v0.5.4
[INFO] [stderr]     Checking rustic_mud v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.89s
[INFO] running `"docker" "inspect" "71fa5b3a79ec1d25aa8607e5f9ad31f3e113685de38574fda717833dd5268043"`
[INFO] running `"docker" "rm" "-f" "71fa5b3a79ec1d25aa8607e5f9ad31f3e113685de38574fda717833dd5268043"`
[INFO] [stdout] 71fa5b3a79ec1d25aa8607e5f9ad31f3e113685de38574fda717833dd5268043