[INFO] updating cached repository TheMarex/rust-shortestpath
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/TheMarex/rust-shortestpath
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/TheMarex/rust-shortestpath" "work/ex/beta-1.38-1/sources/1.37.0/gh/TheMarex/rust-shortestpath"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/TheMarex/rust-shortestpath'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/TheMarex/rust-shortestpath" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/TheMarex/rust-shortestpath"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/TheMarex/rust-shortestpath'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 22afd157d9778ef49df24dc388aeeb51a81cde28
[INFO] sha for GitHub repo TheMarex/rust-shortestpath: 22afd157d9778ef49df24dc388aeeb51a81cde28
[INFO] validating manifest of TheMarex/rust-shortestpath on toolchain 1.37.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of TheMarex/rust-shortestpath on toolchain beta-2019-08-13
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing TheMarex/rust-shortestpath
[INFO] finished frobbing TheMarex/rust-shortestpath
[INFO] frobbed toml for TheMarex/rust-shortestpath written to work/ex/beta-1.38-1/sources/1.37.0/gh/TheMarex/rust-shortestpath/Cargo.toml
[INFO] started frobbing TheMarex/rust-shortestpath
[INFO] finished frobbing TheMarex/rust-shortestpath
[INFO] frobbed toml for TheMarex/rust-shortestpath written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/TheMarex/rust-shortestpath/Cargo.toml
[INFO] crate TheMarex/rust-shortestpath already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr] error: the lock file /mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/TheMarex/rust-shortestpath/Cargo.lock needs to be updated but --locked was passed to prevent this
[INFO] the lockfile is outdated, regenerating it
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing TheMarex/rust-shortestpath against 1.37.0 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/TheMarex/rust-shortestpath:/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=warn" "-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" "+1.37.0" "build" "--frozen"`
[INFO] [stdout] b714ffc9f39c0e35bf48b49754a01888d8298653d67c6fb44d7b830ef87ac0f0
[INFO] running `"docker" "start" "-a" "b714ffc9f39c0e35bf48b49754a01888d8298653d67c6fb44d7b830ef87ac0f0"`
[INFO] [stderr]    Compiling geo v0.3.2
[INFO] [stderr]    Compiling geojson v0.4.3
[INFO] [stderr]    Compiling shortestpath v0.0.1 (/opt/crater/workdir)
[INFO] [stderr] warning: method is never used: `dump_heap`
[INFO] [stderr]   --> src/addressable_heap.rs:40:5
[INFO] [stderr]    |
[INFO] [stderr] 40 |     fn dump_heap(&self) {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(dead_code)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.77s
[INFO] running `"docker" "inspect" "b714ffc9f39c0e35bf48b49754a01888d8298653d67c6fb44d7b830ef87ac0f0"`
[INFO] running `"docker" "rm" "-f" "b714ffc9f39c0e35bf48b49754a01888d8298653d67c6fb44d7b830ef87ac0f0"`
[INFO] [stdout] b714ffc9f39c0e35bf48b49754a01888d8298653d67c6fb44d7b830ef87ac0f0
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/TheMarex/rust-shortestpath:/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=warn" "-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" "+1.37.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 8dadb948bac44fab239d016c8648fb8e3116fc6dd36fb9dd00df3f2734373eb0
[INFO] running `"docker" "start" "-a" "8dadb948bac44fab239d016c8648fb8e3116fc6dd36fb9dd00df3f2734373eb0"`
[INFO] [stderr]    Compiling shortestpath v0.0.1 (/opt/crater/workdir)
[INFO] [stderr] warning: method is never used: `dump_heap`
[INFO] [stderr]   --> src/addressable_heap.rs:40:5
[INFO] [stderr]    |
[INFO] [stderr] 40 |     fn dump_heap(&self) {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(dead_code)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.78s
[INFO] running `"docker" "inspect" "8dadb948bac44fab239d016c8648fb8e3116fc6dd36fb9dd00df3f2734373eb0"`
[INFO] running `"docker" "rm" "-f" "8dadb948bac44fab239d016c8648fb8e3116fc6dd36fb9dd00df3f2734373eb0"`
[INFO] [stdout] 8dadb948bac44fab239d016c8648fb8e3116fc6dd36fb9dd00df3f2734373eb0
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/TheMarex/rust-shortestpath:/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=warn" "-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" "+1.37.0" "test" "--frozen"`
[INFO] [stdout] 9e745e77f65c5d455fbcaf9e3edd9fccc314c71d17bb5f3d722d0ca0391ffb34
[INFO] running `"docker" "start" "-a" "9e745e77f65c5d455fbcaf9e3edd9fccc314c71d17bb5f3d722d0ca0391ffb34"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/shortestpath-fcc5c736f3dbc5a0
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test addressable_heap::tests::decrease_key ... ok
[INFO] [stdout] test addressable_heap::tests::push_ascending ... ok
[INFO] [stdout] test addressable_heap::tests::new_empty ... ok
[INFO] [stdout] test graph::tests::scan_graph ... ok
[INFO] [stdout] test search::tests::dijkstra_triangle ... ok
[INFO] [stdout] test graph_builder::tests::load_sample ... ok
[INFO] [stdout] test wgs84::tests::edge_cases ... ok
[INFO] [stdout] test addressable_heap::tests::push_mixed ... ok
[INFO] [stdout] test graph::tests::new_empty ... ok
[INFO] [stdout] test addressable_heap::tests::push_descending ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/crater/target/debug/deps/monaco-47b22204bd924362
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test load_monaco ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests shortestpath
[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" "9e745e77f65c5d455fbcaf9e3edd9fccc314c71d17bb5f3d722d0ca0391ffb34"`
[INFO] running `"docker" "rm" "-f" "9e745e77f65c5d455fbcaf9e3edd9fccc314c71d17bb5f3d722d0ca0391ffb34"`
[INFO] [stdout] 9e745e77f65c5d455fbcaf9e3edd9fccc314c71d17bb5f3d722d0ca0391ffb34