[INFO] updating cached repository gregoryalary/rust_binaryheap [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/gregoryalary/rust_binaryheap [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/gregoryalary/rust_binaryheap" "work/ex/pr-57609/sources/master#03acbd71c977cd63ce5f39ba9b6fe9ffd578785a/gh/gregoryalary/rust_binaryheap"` [INFO] [stderr] Cloning into 'work/ex/pr-57609/sources/master#03acbd71c977cd63ce5f39ba9b6fe9ffd578785a/gh/gregoryalary/rust_binaryheap'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/gregoryalary/rust_binaryheap" "work/ex/pr-57609/sources/try#26f8d250bb3c8a85e812cf663c730ef9e0df9315/gh/gregoryalary/rust_binaryheap"` [INFO] [stderr] Cloning into 'work/ex/pr-57609/sources/try#26f8d250bb3c8a85e812cf663c730ef9e0df9315/gh/gregoryalary/rust_binaryheap'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] bb16aeb8f728171f9d0724a4352cdf22d5ec8d38 [INFO] sha for GitHub repo gregoryalary/rust_binaryheap: bb16aeb8f728171f9d0724a4352cdf22d5ec8d38 [INFO] validating manifest of gregoryalary/rust_binaryheap on toolchain master#03acbd71c977cd63ce5f39ba9b6fe9ffd578785a [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+03acbd71c977cd63ce5f39ba9b6fe9ffd578785a-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of gregoryalary/rust_binaryheap on toolchain try#26f8d250bb3c8a85e812cf663c730ef9e0df9315 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+26f8d250bb3c8a85e812cf663c730ef9e0df9315-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing gregoryalary/rust_binaryheap [INFO] finished frobbing gregoryalary/rust_binaryheap [INFO] frobbed toml for gregoryalary/rust_binaryheap written to work/ex/pr-57609/sources/master#03acbd71c977cd63ce5f39ba9b6fe9ffd578785a/gh/gregoryalary/rust_binaryheap/Cargo.toml [INFO] started frobbing gregoryalary/rust_binaryheap [INFO] finished frobbing gregoryalary/rust_binaryheap [INFO] frobbed toml for gregoryalary/rust_binaryheap written to work/ex/pr-57609/sources/try#26f8d250bb3c8a85e812cf663c730ef9e0df9315/gh/gregoryalary/rust_binaryheap/Cargo.toml [INFO] crate gregoryalary/rust_binaryheap has a lockfile. skipping [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+03acbd71c977cd63ce5f39ba9b6fe9ffd578785a-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+26f8d250bb3c8a85e812cf663c730ef9e0df9315-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] checking gregoryalary/rust_binaryheap against try#26f8d250bb3c8a85e812cf663c730ef9e0df9315 for pr-57609 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57609/worker-4/try#26f8d250bb3c8a85e812cf663c730ef9e0df9315:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57609/sources/try#26f8d250bb3c8a85e812cf663c730ef9e0df9315/gh/gregoryalary/rust_binaryheap:/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" "+26f8d250bb3c8a85e812cf663c730ef9e0df9315-alt" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] b667608efa0a0ede24f925bfd84b60e113ada0940e48a76d44ec4fd8149ccbc6 [INFO] running `"docker" "start" "-a" "b667608efa0a0ede24f925bfd84b60e113ada0940e48a76d44ec4fd8149ccbc6"` [INFO] [stderr] Checking binaryheap v0.1.0 (/opt/crater/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.15s [INFO] running `"docker" "inspect" "b667608efa0a0ede24f925bfd84b60e113ada0940e48a76d44ec4fd8149ccbc6"` [INFO] running `"docker" "rm" "-f" "b667608efa0a0ede24f925bfd84b60e113ada0940e48a76d44ec4fd8149ccbc6"` [INFO] [stdout] b667608efa0a0ede24f925bfd84b60e113ada0940e48a76d44ec4fd8149ccbc6