[INFO] updating cached repository lbrande/longest-increasing-subsequence [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/lbrande/longest-increasing-subsequence [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/lbrande/longest-increasing-subsequence" "work/ex/pr-57617/sources/master#e2f221c75932de7a29845c8d6f1f73536ad00c41/gh/lbrande/longest-increasing-subsequence"` [INFO] [stderr] Cloning into 'work/ex/pr-57617/sources/master#e2f221c75932de7a29845c8d6f1f73536ad00c41/gh/lbrande/longest-increasing-subsequence'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/lbrande/longest-increasing-subsequence" "work/ex/pr-57617/sources/try#0bfb90d213a93e466b33d078a5b535a2a6f9c5ff/gh/lbrande/longest-increasing-subsequence"` [INFO] [stderr] Cloning into 'work/ex/pr-57617/sources/try#0bfb90d213a93e466b33d078a5b535a2a6f9c5ff/gh/lbrande/longest-increasing-subsequence'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 0373b68046a5c317ee5363afa16fe535e37ee88f [INFO] sha for GitHub repo lbrande/longest-increasing-subsequence: 0373b68046a5c317ee5363afa16fe535e37ee88f [INFO] validating manifest of lbrande/longest-increasing-subsequence 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 lbrande/longest-increasing-subsequence 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 lbrande/longest-increasing-subsequence [INFO] finished frobbing lbrande/longest-increasing-subsequence [INFO] frobbed toml for lbrande/longest-increasing-subsequence written to work/ex/pr-57617/sources/master#e2f221c75932de7a29845c8d6f1f73536ad00c41/gh/lbrande/longest-increasing-subsequence/Cargo.toml [INFO] started frobbing lbrande/longest-increasing-subsequence [INFO] finished frobbing lbrande/longest-increasing-subsequence [INFO] frobbed toml for lbrande/longest-increasing-subsequence written to work/ex/pr-57617/sources/try#0bfb90d213a93e466b33d078a5b535a2a6f9c5ff/gh/lbrande/longest-increasing-subsequence/Cargo.toml [INFO] crate lbrande/longest-increasing-subsequence 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 lbrande/longest-increasing-subsequence against try#0bfb90d213a93e466b33d078a5b535a2a6f9c5ff for pr-57617 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57617/worker-5/try#0bfb90d213a93e466b33d078a5b535a2a6f9c5ff:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57617/sources/try#0bfb90d213a93e466b33d078a5b535a2a6f9c5ff/gh/lbrande/longest-increasing-subsequence:/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" "+0bfb90d213a93e466b33d078a5b535a2a6f9c5ff-alt" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] 69be51b086b55c1d36aac51ad49fe98fa61b73610e213e29ce332a5a0cba068f [INFO] running `"docker" "start" "-a" "69be51b086b55c1d36aac51ad49fe98fa61b73610e213e29ce332a5a0cba068f"` [INFO] [stderr] Checking longest-increasing-subsequence v0.1.0 (/opt/crater/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.25s [INFO] running `"docker" "inspect" "69be51b086b55c1d36aac51ad49fe98fa61b73610e213e29ce332a5a0cba068f"` [INFO] running `"docker" "rm" "-f" "69be51b086b55c1d36aac51ad49fe98fa61b73610e213e29ce332a5a0cba068f"` [INFO] [stdout] 69be51b086b55c1d36aac51ad49fe98fa61b73610e213e29ce332a5a0cba068f