[INFO] cloning repository https://github.com/peculiarOne/efficient-route-planning-freiburg
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/peculiarOne/efficient-route-planning-freiburg" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FpeculiarOne%2Fefficient-route-planning-freiburg", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FpeculiarOne%2Fefficient-route-planning-freiburg'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] add271a473c77c2b64fa524e6f317ab9f2c0519e
[INFO] checking peculiarOne/efficient-route-planning-freiburg against beta for pr-78714
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FpeculiarOne%2Fefficient-route-planning-freiburg" "/workspace/builds/worker-6/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/peculiarOne/efficient-route-planning-freiburg on toolchain beta
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/peculiarOne/efficient-route-planning-freiburg
[INFO] finished tweaking git repo https://github.com/peculiarOne/efficient-route-planning-freiburg
[INFO] tweaked toml for git repo https://github.com/peculiarOne/efficient-route-planning-freiburg written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] crate git repo https://github.com/peculiarOne/efficient-route-planning-freiburg already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+beta" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 7cff43929c9305294d03d3ccf880268567d4674124c71971ad42908581ea4705
[INFO] running `Command { std: "docker" "start" "-a" "7cff43929c9305294d03d3ccf880268567d4674124c71971ad42908581ea4705", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7cff43929c9305294d03d3ccf880268567d4674124c71971ad42908581ea4705", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7cff43929c9305294d03d3ccf880268567d4674124c71971ad42908581ea4705", kill_on_drop: false }`
[INFO] [stdout] 7cff43929c9305294d03d3ccf880268567d4674124c71971ad42908581ea4705
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "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" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+beta" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9017aa7ae3ffd8882ec057daaee42524e692cc3e5c66a4afcad43cb517cb4bca
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "9017aa7ae3ffd8882ec057daaee42524e692cc3e5c66a4afcad43cb517cb4bca", kill_on_drop: false }`
[INFO] [stderr]    Compiling backtrace v0.3.18
[INFO] [stderr]     Checking regex v1.1.7
[INFO] [stderr]    Compiling serde_derive v1.0.94
[INFO] [stderr]     Checking failure v0.1.5
[INFO] [stderr]     Checking quick-xml v0.12.4
[INFO] [stderr]     Checking env_logger v0.6.2
[INFO] [stderr]     Checking serde v1.0.94
[INFO] [stderr]     Checking serde_json v1.0.39
[INFO] [stderr]     Checking efficient-route-planning-freiburg v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused `#[macro_use]` import
[INFO] [stdout]  --> src/main.rs:1:1
[INFO] [stdout]   |
[INFO] [stdout] 1 | #[macro_use]
[INFO] [stdout]   | ^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `NetworkBuilder`
[INFO] [stdout]  --> src/dijkstra.rs:4:31
[INFO] [stdout]   |
[INFO] [stdout] 4 | use crate::network::{Network, NetworkBuilder, NodeIndex, OSMNodeId};
[INFO] [stdout]   |                               ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]    --> src/osm/load_xml.rs:304:46
[INFO] [stdout]     |
[INFO] [stdout] 304 | fn calculate_distance(a: &Node, b: &Node) -> (u64) {
[INFO] [stdout]     |                                              ^^^^^ help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]    --> src/osm/load_xml.rs:308:37
[INFO] [stdout]     |
[INFO] [stdout] 308 | fn calculate_cost(distance: u64) -> (u64) {
[INFO] [stdout]     |                                     ^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `#[macro_use]` import
[INFO] [stdout]  --> src/main.rs:1:1
[INFO] [stdout]   |
[INFO] [stdout] 1 | #[macro_use]
[INFO] [stdout]   | ^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]    --> src/osm/load_xml.rs:304:46
[INFO] [stdout]     |
[INFO] [stdout] 304 | fn calculate_distance(a: &Node, b: &Node) -> (u64) {
[INFO] [stdout]     |                                              ^^^^^ help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]    --> src/osm/load_xml.rs:308:37
[INFO] [stdout]     |
[INFO] [stdout] 308 | fn calculate_cost(distance: u64) -> (u64) {
[INFO] [stdout]     |                                     ^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `oakham_tolenthorpe_close`
[INFO] [stdout]   --> src/main.rs:36:9
[INFO] [stdout]    |
[INFO] [stdout] 36 |     let oakham_tolenthorpe_close: OSMNodeId = 18334319;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_oakham_tolenthorpe_close`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `oakham_woodland_view`
[INFO] [stdout]   --> src/main.rs:37:9
[INFO] [stdout]    |
[INFO] [stdout] 37 |     let oakham_woodland_view: OSMNodeId = 18339438;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_oakham_woodland_view`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `whole_network_result`
[INFO] [stdout]   --> src/main.rs:55:9
[INFO] [stdout]    |
[INFO] [stdout] 55 |     let whole_network_result = dijkstra::run_dijsktra(oakham_the_avenue, 0, &network, 0, false);
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_whole_network_result`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `new`
[INFO] [stdout]   --> src/network.rs:33:12
[INFO] [stdout]    |
[INFO] [stdout] 33 |     pub fn new(id: OSMNodeId, lat: f64, long: f64) -> Node {
[INFO] [stdout]    |            ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `total_arcs`
[INFO] [stdout]    --> src/network.rs:107:12
[INFO] [stdout]     |
[INFO] [stdout] 107 |     pub fn total_arcs(&self) -> usize {
[INFO] [stdout]     |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `arc_count`
[INFO] [stdout]    --> src/network.rs:175:12
[INFO] [stdout]     |
[INFO] [stdout] 175 |     pub fn arc_count(&self) -> usize {
[INFO] [stdout]     |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `node_count`
[INFO] [stdout]    --> src/network.rs:179:12
[INFO] [stdout]     |
[INFO] [stdout] 179 |     pub fn node_count(&self) -> usize {
[INFO] [stdout]     |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `fwd_arcs_from_node`
[INFO] [stdout]    --> src/network.rs:183:12
[INFO] [stdout]     |
[INFO] [stdout] 183 |     pub fn fwd_arcs_from_node(&self, node_id: &OSMNodeId) -> Option<&Vec<Arc<NodeIndex>>> {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `from_osm_rutland`
[INFO] [stdout]   --> src/main.rs:60:4
[INFO] [stdout]    |
[INFO] [stdout] 60 | fn from_osm_rutland() -> Network {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 13 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `oakham_tolenthorpe_close`
[INFO] [stdout]   --> src/main.rs:36:9
[INFO] [stdout]    |
[INFO] [stdout] 36 |     let oakham_tolenthorpe_close: OSMNodeId = 18334319;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_oakham_tolenthorpe_close`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `oakham_woodland_view`
[INFO] [stdout]   --> src/main.rs:37:9
[INFO] [stdout]    |
[INFO] [stdout] 37 |     let oakham_woodland_view: OSMNodeId = 18339438;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_oakham_woodland_view`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `whole_network_result`
[INFO] [stdout]   --> src/main.rs:55:9
[INFO] [stdout]    |
[INFO] [stdout] 55 |     let whole_network_result = dijkstra::run_dijsktra(oakham_the_avenue, 0, &network, 0, false);
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_whole_network_result`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `to_json`
[INFO] [stdout]    --> src/network.rs:152:12
[INFO] [stdout]     |
[INFO] [stdout] 152 |     pub fn to_json(&self) -> Result<String> {
[INFO] [stdout]     |            ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `from_osm_dummy`
[INFO] [stdout]   --> src/main.rs:76:4
[INFO] [stdout]    |
[INFO] [stdout] 76 | fn from_osm_dummy() -> Option<Network> {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 8 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 27.26s
[INFO] running `Command { std: "docker" "inspect" "9017aa7ae3ffd8882ec057daaee42524e692cc3e5c66a4afcad43cb517cb4bca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9017aa7ae3ffd8882ec057daaee42524e692cc3e5c66a4afcad43cb517cb4bca", kill_on_drop: false }`
[INFO] [stdout] 9017aa7ae3ffd8882ec057daaee42524e692cc3e5c66a4afcad43cb517cb4bca