[INFO] updating cached repository colelawrence/rust_dijkstra
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/colelawrence/rust_dijkstra
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/colelawrence/rust_dijkstra" "work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/gh/colelawrence/rust_dijkstra"`
[INFO] [stderr] Cloning into 'work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/gh/colelawrence/rust_dijkstra'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/colelawrence/rust_dijkstra" "work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/gh/colelawrence/rust_dijkstra"`
[INFO] [stderr] Cloning into 'work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/gh/colelawrence/rust_dijkstra'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 736f7d3f19ab489e4a63298da0bba592c81c3fd4
[INFO] sha for GitHub repo colelawrence/rust_dijkstra: 736f7d3f19ab489e4a63298da0bba592c81c3fd4
[INFO] validating manifest of colelawrence/rust_dijkstra on toolchain master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of colelawrence/rust_dijkstra on toolchain try#7fea0229842e79db1159ea58ad9a653b288efee9
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing colelawrence/rust_dijkstra
[INFO] finished frobbing colelawrence/rust_dijkstra
[INFO] frobbed toml for colelawrence/rust_dijkstra written to work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/gh/colelawrence/rust_dijkstra/Cargo.toml
[INFO] started frobbing colelawrence/rust_dijkstra
[INFO] finished frobbing colelawrence/rust_dijkstra
[INFO] frobbed toml for colelawrence/rust_dijkstra written to work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/gh/colelawrence/rust_dijkstra/Cargo.toml
[INFO] crate colelawrence/rust_dijkstra has a lockfile. skipping
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing colelawrence/rust_dijkstra against try#7fea0229842e79db1159ea58ad9a653b288efee9 for pr-57967
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-0/try#7fea0229842e79db1159ea58ad9a653b288efee9:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/gh/colelawrence/rust_dijkstra:/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" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "build" "--frozen"`
[INFO] [stdout] f7b2c4910958e09d7faea746da65beffd21909bb6143439452eae1bca69cc3cd
[INFO] running `"docker" "start" "-a" "f7b2c4910958e09d7faea746da65beffd21909bb6143439452eae1bca69cc3cd"`
[INFO] [stderr]    Compiling rust_dijkstra v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.33s
[INFO] running `"docker" "inspect" "f7b2c4910958e09d7faea746da65beffd21909bb6143439452eae1bca69cc3cd"`
[INFO] running `"docker" "rm" "-f" "f7b2c4910958e09d7faea746da65beffd21909bb6143439452eae1bca69cc3cd"`
[INFO] [stdout] f7b2c4910958e09d7faea746da65beffd21909bb6143439452eae1bca69cc3cd
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-0/try#7fea0229842e79db1159ea58ad9a653b288efee9:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/gh/colelawrence/rust_dijkstra:/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" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "test" "--frozen" "--no-run"`
[INFO] [stdout] 8c01567316876e8d57b75b24b3d9ee87d08e645cda9f5832a04e19d17d17eb50
[INFO] running `"docker" "start" "-a" "8c01567316876e8d57b75b24b3d9ee87d08e645cda9f5832a04e19d17d17eb50"`
[INFO] [stderr]    Compiling rust_dijkstra v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.65s
[INFO] running `"docker" "inspect" "8c01567316876e8d57b75b24b3d9ee87d08e645cda9f5832a04e19d17d17eb50"`
[INFO] running `"docker" "rm" "-f" "8c01567316876e8d57b75b24b3d9ee87d08e645cda9f5832a04e19d17d17eb50"`
[INFO] [stdout] 8c01567316876e8d57b75b24b3d9ee87d08e645cda9f5832a04e19d17d17eb50
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-0/try#7fea0229842e79db1159ea58ad9a653b288efee9:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/gh/colelawrence/rust_dijkstra:/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" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "test" "--frozen"`
[INFO] [stdout] f560d75466efa885b805562fed2efcd62a6b274da0447d5ca347340b515385c5
[INFO] running `"docker" "start" "-a" "f560d75466efa885b805562fed2efcd62a6b274da0447d5ca347340b515385c5"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/rust_dijkstra-cb57dabc48fcbc44
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "f560d75466efa885b805562fed2efcd62a6b274da0447d5ca347340b515385c5"`
[INFO] running `"docker" "rm" "-f" "f560d75466efa885b805562fed2efcd62a6b274da0447d5ca347340b515385c5"`
[INFO] [stdout] f560d75466efa885b805562fed2efcd62a6b274da0447d5ca347340b515385c5