[INFO] updating cached repository your/rust-clock-cycler
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/your/rust-clock-cycler
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/your/rust-clock-cycler" "work/ex/pr-57617/sources/master#e2f221c75932de7a29845c8d6f1f73536ad00c41/gh/your/rust-clock-cycler"`
[INFO] [stderr] Cloning into 'work/ex/pr-57617/sources/master#e2f221c75932de7a29845c8d6f1f73536ad00c41/gh/your/rust-clock-cycler'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/your/rust-clock-cycler" "work/ex/pr-57617/sources/try#0bfb90d213a93e466b33d078a5b535a2a6f9c5ff/gh/your/rust-clock-cycler"`
[INFO] [stderr] Cloning into 'work/ex/pr-57617/sources/try#0bfb90d213a93e466b33d078a5b535a2a6f9c5ff/gh/your/rust-clock-cycler'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] f398d1bd13ee4d136f5c8d8b6f867573735f0e95
[INFO] sha for GitHub repo your/rust-clock-cycler: f398d1bd13ee4d136f5c8d8b6f867573735f0e95
[INFO] validating manifest of your/rust-clock-cycler 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 your/rust-clock-cycler 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 your/rust-clock-cycler
[INFO] finished frobbing your/rust-clock-cycler
[INFO] frobbed toml for your/rust-clock-cycler written to work/ex/pr-57617/sources/master#e2f221c75932de7a29845c8d6f1f73536ad00c41/gh/your/rust-clock-cycler/Cargo.toml
[INFO] started frobbing your/rust-clock-cycler
[INFO] finished frobbing your/rust-clock-cycler
[INFO] frobbed toml for your/rust-clock-cycler written to work/ex/pr-57617/sources/try#0bfb90d213a93e466b33d078a5b535a2a6f9c5ff/gh/your/rust-clock-cycler/Cargo.toml
[INFO] crate your/rust-clock-cycler 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 your/rust-clock-cycler 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/your/rust-clock-cycler:/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] 0341242c4e9272fdfb02dff30a0ab50098c5374deaa276bd94cd33228491eb6e
[INFO] running `"docker" "start" "-a" "0341242c4e9272fdfb02dff30a0ab50098c5374deaa276bd94cd33228491eb6e"`
[INFO] [stderr]     Checking libc v0.2.22
[INFO] [stderr]     Checking time v0.1.37
[INFO] [stderr]     Checking rust-clock-cycler v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.93s
[INFO] running `"docker" "inspect" "0341242c4e9272fdfb02dff30a0ab50098c5374deaa276bd94cd33228491eb6e"`
[INFO] running `"docker" "rm" "-f" "0341242c4e9272fdfb02dff30a0ab50098c5374deaa276bd94cd33228491eb6e"`
[INFO] [stdout] 0341242c4e9272fdfb02dff30a0ab50098c5374deaa276bd94cd33228491eb6e