[INFO] updating cached repository https://github.com/TheMarex/rust-shortestpath
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"`
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 22afd157d9778ef49df24dc388aeeb51a81cde28
[INFO] testing TheMarex/rust-shortestpath against master#28742a1146f10a4f09369baad027a464acb7a766 for pr-71274
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTheMarex%2Frust-shortestpath" "/workspace/builds/worker-2/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/TheMarex/rust-shortestpath on toolchain 28742a1146f10a4f09369baad027a464acb7a766
[INFO] running `"/workspace/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/TheMarex/rust-shortestpath
[INFO] finished tweaking git repo https://github.com/TheMarex/rust-shortestpath
[INFO] tweaked toml for git repo https://github.com/TheMarex/rust-shortestpath written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] crate git repo https://github.com/TheMarex/rust-shortestpath already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr] error: the lock file /workspace/builds/worker-2/source/Cargo.lock needs to be updated but --locked was passed to prevent this
[INFO] [stderr] If you want to try to generate the lock file without accessing the network, use the --offline flag.
[INFO] the lockfile is outdated, regenerating it
[INFO] running `"/workspace/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "build" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 1cfc4e5154c4787c014fd5390ab9be4e6d1b75792e62315ddc34417e465cfdfd
[INFO] running `"docker" "start" "-a" "1cfc4e5154c4787c014fd5390ab9be4e6d1b75792e62315ddc34417e465cfdfd"`
[INFO] [stderr]    Compiling libc v0.2.69
[INFO] [stderr]    Compiling rustc-serialize v0.3.24
[INFO] [stderr]    Compiling num-integer v0.1.42
[INFO] [stderr]    Compiling num-iter v0.1.40
[INFO] [stderr]    Compiling rand v0.4.6
[INFO] [stderr]    Compiling num-bigint v0.1.44
[INFO] [stderr]    Compiling num-complex v0.1.43
[INFO] [stderr]    Compiling num-rational v0.1.42
[INFO] [stderr]    Compiling num v0.1.42
[INFO] [stderr]    Compiling geo v0.3.2
[INFO] [stderr]    Compiling geojson v0.4.3
[INFO] [stderr]    Compiling shortestpath v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/graph_builder.rs:196:37
[INFO] [stderr]     |
[INFO] [stderr] 196 |     let mut reader = BufReader::new(try!(File::open(path)));
[INFO] [stderr]     |                                     ^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/graph_builder.rs:199:11
[INFO] [stderr]     |
[INFO] [stderr] 199 |     while try!(reader.read_line(&mut data)) > 0 {
[INFO] [stderr]     |           ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/graph_builder.rs:201:27
[INFO] [stderr]     |
[INFO] [stderr] 201 |             let geojson = try!(data.parse::<GeoJson>());
[INFO] [stderr]     |                           ^^^
[INFO] [stderr] 
[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] warning: 4 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 19.07s
[INFO] running `"docker" "inspect" "1cfc4e5154c4787c014fd5390ab9be4e6d1b75792e62315ddc34417e465cfdfd"`
[INFO] running `"docker" "rm" "-f" "1cfc4e5154c4787c014fd5390ab9be4e6d1b75792e62315ddc34417e465cfdfd"`
[INFO] [stdout] 1cfc4e5154c4787c014fd5390ab9be4e6d1b75792e62315ddc34417e465cfdfd
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "test" "--frozen" "--no-run"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] e6dee379eec742378137da2f6ff31438dfa58a793f625a43bb2f6ed822793830
[INFO] running `"docker" "start" "-a" "e6dee379eec742378137da2f6ff31438dfa58a793f625a43bb2f6ed822793830"`
[INFO] [stderr]    Compiling shortestpath v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/graph_builder.rs:196:37
[INFO] [stderr]     |
[INFO] [stderr] 196 |     let mut reader = BufReader::new(try!(File::open(path)));
[INFO] [stderr]     |                                     ^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/graph_builder.rs:199:11
[INFO] [stderr]     |
[INFO] [stderr] 199 |     while try!(reader.read_line(&mut data)) > 0 {
[INFO] [stderr]     |           ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/graph_builder.rs:201:27
[INFO] [stderr]     |
[INFO] [stderr] 201 |             let geojson = try!(data.parse::<GeoJson>());
[INFO] [stderr]     |                           ^^^
[INFO] [stderr] 
[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] warning: 4 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/graph_builder.rs:196:37
[INFO] [stderr]     |
[INFO] [stderr] 196 |     let mut reader = BufReader::new(try!(File::open(path)));
[INFO] [stderr]     |                                     ^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/graph_builder.rs:199:11
[INFO] [stderr]     |
[INFO] [stderr] 199 |     while try!(reader.read_line(&mut data)) > 0 {
[INFO] [stderr]     |           ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/graph_builder.rs:201:27
[INFO] [stderr]     |
[INFO] [stderr] 201 |             let geojson = try!(data.parse::<GeoJson>());
[INFO] [stderr]     |                           ^^^
[INFO] [stderr] 
[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] warning: 4 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 3.61s
[INFO] running `"docker" "inspect" "e6dee379eec742378137da2f6ff31438dfa58a793f625a43bb2f6ed822793830"`
[INFO] running `"docker" "rm" "-f" "e6dee379eec742378137da2f6ff31438dfa58a793f625a43bb2f6ed822793830"`
[INFO] [stdout] e6dee379eec742378137da2f6ff31438dfa58a793f625a43bb2f6ed822793830
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "test" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 249c335552f0351d9d14035f465472326662c3392fdd106c3cdc7e23fd5f8ed4
[INFO] running `"docker" "start" "-a" "249c335552f0351d9d14035f465472326662c3392fdd106c3cdc7e23fd5f8ed4"`
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/graph_builder.rs:196:37
[INFO] [stderr]     |
[INFO] [stderr] 196 |     let mut reader = BufReader::new(try!(File::open(path)));
[INFO] [stderr]     |                                     ^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/graph_builder.rs:196:37
[INFO] [stderr]     |
[INFO] [stderr] 196 |     let mut reader = BufReader::new(try!(File::open(path)));
[INFO] [stderr]     |                                     ^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/graph_builder.rs:199:11
[INFO] [stderr]     |
[INFO] [stderr] 199 |     while try!(reader.read_line(&mut data)) > 0 {
[INFO] [stderr]     |           ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/graph_builder.rs:199:11
[INFO] [stderr]     |
[INFO] [stderr] 199 |     while try!(reader.read_line(&mut data)) > 0 {
[INFO] [stderr]     |           ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/graph_builder.rs:201:27
[INFO] [stderr]     |
[INFO] [stderr] 201 |             let geojson = try!(data.parse::<GeoJson>());
[INFO] [stderr]     |                           ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/graph_builder.rs:201:27
[INFO] [stderr]     |
[INFO] [stderr] 201 |             let geojson = try!(data.parse::<GeoJson>());
[INFO] [stderr]     |                           ^^^
[INFO] [stderr] 
[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] warning: 4 warnings emitted
[INFO] [stderr] 
[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] warning: 4 warnings emitted
[INFO] [stderr] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.20s
[INFO] [stdout] running 10 tests
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/shortestpath-86b386a2772ee683
[INFO] [stdout] test graph::tests::new_empty ... ok
[INFO] [stdout] test addressable_heap::tests::push_mixed ... ok
[INFO] [stdout] test addressable_heap::tests::push_descending ... ok
[INFO] [stdout] test search::tests::dijkstra_triangle ... ok
[INFO] [stdout] test addressable_heap::tests::push_ascending ... ok
[INFO] [stdout] test graph::tests::scan_graph ... ok
[INFO] [stdout] test addressable_heap::tests::new_empty ... ok
[INFO] [stdout] test addressable_heap::tests::decrease_key ... ok
[INFO] [stdout] test graph_builder::tests::load_sample ... ok
[INFO] [stdout] test wgs84::tests::edge_cases ... 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/rustwide/target/debug/deps/monaco-78bb4be63c563a34
[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" "249c335552f0351d9d14035f465472326662c3392fdd106c3cdc7e23fd5f8ed4"`
[INFO] running `"docker" "rm" "-f" "249c335552f0351d9d14035f465472326662c3392fdd106c3cdc7e23fd5f8ed4"`
[INFO] [stdout] 249c335552f0351d9d14035f465472326662c3392fdd106c3cdc7e23fd5f8ed4