[INFO] cloning repository https://github.com/heureka-code/petgraph-bfs-visit-with-hop-distances [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/heureka-code/petgraph-bfs-visit-with-hop-distances" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fheureka-code%2Fpetgraph-bfs-visit-with-hop-distances", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fheureka-code%2Fpetgraph-bfs-visit-with-hop-distances'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] d2b226edda57caaf68e8fd5960db16ed6ab85c31 [INFO] testing heureka-code/petgraph-bfs-visit-with-hop-distances against 1.98.0-beta.1 for beta-1.98-2 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fheureka-code%2Fpetgraph-bfs-visit-with-hop-distances" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/heureka-code/petgraph-bfs-visit-with-hop-distances [INFO] finished tweaking git repo https://github.com/heureka-code/petgraph-bfs-visit-with-hop-distances [INFO] tweaked toml for git repo https://github.com/heureka-code/petgraph-bfs-visit-with-hop-distances written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/heureka-code/petgraph-bfs-visit-with-hop-distances on toolchain 1.98.0-beta.1 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.98.0-beta.1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/heureka-code/petgraph-bfs-visit-with-hop-distances already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.98.0-beta.1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:3d5ced03c013a94a2f102a4510f48a6e9184255caf5fd8244f58017bde7f5210" "sleep" "infinity", kill_on_drop: false }` [INFO] [stdout] a9ea6c582698019926c2e9bad72255037d6965632bb0ed4d13420412aad404e3 [INFO] running `Command { std: "docker" "start" "a9ea6c582698019926c2e9bad72255037d6965632bb0ed4d13420412aad404e3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a9ea6c582698019926c2e9bad72255037d6965632bb0ed4d13420412aad404e3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "a9ea6c582698019926c2e9bad72255037d6965632bb0ed4d13420412aad404e3" "/opt/rustwide/cargo-home/bin/cargo" "+1.98.0-beta.1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a9ea6c582698019926c2e9bad72255037d6965632bb0ed4d13420412aad404e3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "a9ea6c582698019926c2e9bad72255037d6965632bb0ed4d13420412aad404e3" "/opt/rustwide/cargo-home/bin/cargo" "+1.98.0-beta.1" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] Compiling fixedbitset v0.5.7 [INFO] [stderr] Compiling hashbrown v0.15.4 [INFO] [stderr] Compiling indexmap v2.10.0 [INFO] [stderr] Compiling petgraph v0.8.2 [INFO] [stderr] Compiling petgraph-bfs v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: associated function `new` is never used [INFO] [stdout] --> src/hop_distance_bfs.rs:45:12 [INFO] [stdout] | [INFO] [stdout] 39 | / impl, DM, D: num::Unsigned + Copy> HopDistanceBfs [INFO] [stdout] 40 | | where [INFO] [stdout] 41 | | DM: Index + IndexMut, [INFO] [stdout] | |_______________________________________________________- associated function in this implementation [INFO] [stdout] ... [INFO] [stdout] 45 | pub fn new(graph: G, start: N, distance_map: DM) -> Self [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.18s [INFO] running `Command { std: "docker" "inspect" "a9ea6c582698019926c2e9bad72255037d6965632bb0ed4d13420412aad404e3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "a9ea6c582698019926c2e9bad72255037d6965632bb0ed4d13420412aad404e3" "/opt/rustwide/cargo-home/bin/cargo" "+1.98.0-beta.1" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] Compiling petgraph-bfs v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: associated function `new` is never used [INFO] [stdout] --> src/hop_distance_bfs.rs:45:12 [INFO] [stdout] | [INFO] [stdout] 39 | / impl, DM, D: num::Unsigned + Copy> HopDistanceBfs [INFO] [stdout] 40 | | where [INFO] [stdout] 41 | | DM: Index + IndexMut, [INFO] [stdout] | |_______________________________________________________- associated function in this implementation [INFO] [stdout] ... [INFO] [stdout] 45 | pub fn new(graph: G, start: N, distance_map: DM) -> Self [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.28s [INFO] running `Command { std: "docker" "inspect" "a9ea6c582698019926c2e9bad72255037d6965632bb0ed4d13420412aad404e3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "a9ea6c582698019926c2e9bad72255037d6965632bb0ed4d13420412aad404e3" "/opt/rustwide/cargo-home/bin/cargo" "+1.98.0-beta.1" "test" "--frozen", kill_on_drop: false }` [INFO] [stderr] warning: associated function `new` is never used [INFO] [stderr] --> src/hop_distance_bfs.rs:45:12 [INFO] [stderr] | [INFO] [stderr] 39 | / impl, DM, D: num::Unsigned + Copy> HopDistanceBfs [INFO] [stderr] 40 | | where [INFO] [stderr] 41 | | DM: Index + IndexMut, [INFO] [stderr] | |_______________________________________________________- associated function in this implementation [INFO] [stderr] ... [INFO] [stderr] 45 | pub fn new(graph: G, start: N, distance_map: DM) -> Self [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: `petgraph-bfs` (bin "petgraph-bfs" test) generated 1 warning [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/petgraph_bfs-67646ddc4c2872af) [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; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "a9ea6c582698019926c2e9bad72255037d6965632bb0ed4d13420412aad404e3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a9ea6c582698019926c2e9bad72255037d6965632bb0ed4d13420412aad404e3", kill_on_drop: false }` [INFO] [stdout] a9ea6c582698019926c2e9bad72255037d6965632bb0ed4d13420412aad404e3