[INFO] cloning repository https://github.com/andrewgazelka/rust_ai [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/andrewgazelka/rust_ai" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fandrewgazelka%2Frust_ai", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fandrewgazelka%2Frust_ai'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 7c8917579550a0c3fc3c378fe36ff48d299c82a9 [INFO] testing andrewgazelka/rust_ai/7c8917579550a0c3fc3c378fe36ff48d299c82a9 against master#9e297bf54d31eb3b30067208ff9af4416945a2ed for pr-125507 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fandrewgazelka%2Frust_ai" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/andrewgazelka/rust_ai on toolchain 9e297bf54d31eb3b30067208ff9af4416945a2ed [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9e297bf54d31eb3b30067208ff9af4416945a2ed" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/andrewgazelka/rust_ai [INFO] finished tweaking git repo https://github.com/andrewgazelka/rust_ai [INFO] tweaked toml for git repo https://github.com/andrewgazelka/rust_ai written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/andrewgazelka/rust_ai 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" "+9e297bf54d31eb3b30067208ff9af4416945a2ed" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:beeedbb442662e57d416641ecc3200b38e573c25b057896194468d05594dd835" "/opt/rustwide/cargo-home/bin/cargo" "+9e297bf54d31eb3b30067208ff9af4416945a2ed" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] c103e147a2472c5bf984b1a0d5301d10bc8519bb2f26e583ed228a1df2ed5fba [INFO] running `Command { std: "docker" "start" "-a" "c103e147a2472c5bf984b1a0d5301d10bc8519bb2f26e583ed228a1df2ed5fba", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c103e147a2472c5bf984b1a0d5301d10bc8519bb2f26e583ed228a1df2ed5fba", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c103e147a2472c5bf984b1a0d5301d10bc8519bb2f26e583ed228a1df2ed5fba", kill_on_drop: false }` [INFO] [stdout] c103e147a2472c5bf984b1a0d5301d10bc8519bb2f26e583ed228a1df2ed5fba [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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" "RUSTDOCFLAGS=--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:beeedbb442662e57d416641ecc3200b38e573c25b057896194468d05594dd835" "/opt/rustwide/cargo-home/bin/cargo" "+9e297bf54d31eb3b30067208ff9af4416945a2ed" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 5cd6b6b0ccdd145e4751c38f7eee73f37b66d15ce60203ce865b926c3678b99e [INFO] running `Command { std: "docker" "start" "-a" "5cd6b6b0ccdd145e4751c38f7eee73f37b66d15ce60203ce865b926c3678b99e", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.20 [INFO] [stderr] Compiling unicode-xid v0.2.1 [INFO] [stderr] Compiling libc v0.2.76 [INFO] [stderr] Compiling syn v1.0.40 [INFO] [stderr] Compiling getrandom v0.1.14 [INFO] [stderr] Compiling serde_derive v1.0.115 [INFO] [stderr] Compiling serde v1.0.115 [INFO] [stderr] Compiling ppv-lite86 v0.2.9 [INFO] [stderr] Compiling quote v1.0.7 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling rand_chacha v0.2.2 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Compiling toml v0.5.6 [INFO] [stderr] Compiling rust-ai v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: method `list_nodes` is never used [INFO] [stdout] --> src/graph.rs:17:8 [INFO] [stdout] | [INFO] [stdout] 15 | pub trait UndirectedGraph { [INFO] [stdout] | --------------- method in this trait [INFO] [stdout] 16 | fn get_connections(&self, from: &T) -> Vec>; [INFO] [stdout] 17 | fn list_nodes(&self) -> &[T]; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `1` is never read [INFO] [stdout] --> src/graph.rs:27:31 [INFO] [stdout] | [INFO] [stdout] 27 | pub struct StringNode(String, Location); [INFO] [stdout] | ---------- ^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this struct [INFO] [stdout] | [INFO] [stdout] = note: `StringNode` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 27 | pub struct StringNode(String, ()); [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Transition` is never constructed [INFO] [stdout] --> src/search.rs:8:12 [INFO] [stdout] | [INFO] [stdout] 8 | pub struct Transition { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Transition` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 7.55s [INFO] running `Command { std: "docker" "inspect" "5cd6b6b0ccdd145e4751c38f7eee73f37b66d15ce60203ce865b926c3678b99e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5cd6b6b0ccdd145e4751c38f7eee73f37b66d15ce60203ce865b926c3678b99e", kill_on_drop: false }` [INFO] [stdout] 5cd6b6b0ccdd145e4751c38f7eee73f37b66d15ce60203ce865b926c3678b99e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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" "RUSTDOCFLAGS=--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:beeedbb442662e57d416641ecc3200b38e573c25b057896194468d05594dd835" "/opt/rustwide/cargo-home/bin/cargo" "+9e297bf54d31eb3b30067208ff9af4416945a2ed" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ea71a41c67cf8c3374f8dd4851f3e3e4b21ad51302ead5ac365e66733d91f34e [INFO] running `Command { std: "docker" "start" "-a" "ea71a41c67cf8c3374f8dd4851f3e3e4b21ad51302ead5ac365e66733d91f34e", kill_on_drop: false }` [INFO] [stderr] Compiling rust-ai v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: method `list_nodes` is never used [INFO] [stdout] --> src/graph.rs:17:8 [INFO] [stdout] | [INFO] [stdout] 15 | pub trait UndirectedGraph { [INFO] [stdout] | --------------- method in this trait [INFO] [stdout] 16 | fn get_connections(&self, from: &T) -> Vec>; [INFO] [stdout] 17 | fn list_nodes(&self) -> &[T]; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `1` is never read [INFO] [stdout] --> src/graph.rs:27:31 [INFO] [stdout] | [INFO] [stdout] 27 | pub struct StringNode(String, Location); [INFO] [stdout] | ---------- ^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this struct [INFO] [stdout] | [INFO] [stdout] = note: `StringNode` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 27 | pub struct StringNode(String, ()); [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Transition` is never constructed [INFO] [stdout] --> src/search.rs:8:12 [INFO] [stdout] | [INFO] [stdout] 8 | pub struct Transition { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Transition` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.17s [INFO] running `Command { std: "docker" "inspect" "ea71a41c67cf8c3374f8dd4851f3e3e4b21ad51302ead5ac365e66733d91f34e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ea71a41c67cf8c3374f8dd4851f3e3e4b21ad51302ead5ac365e66733d91f34e", kill_on_drop: false }` [INFO] [stdout] ea71a41c67cf8c3374f8dd4851f3e3e4b21ad51302ead5ac365e66733d91f34e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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" "RUSTDOCFLAGS=--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:beeedbb442662e57d416641ecc3200b38e573c25b057896194468d05594dd835" "/opt/rustwide/cargo-home/bin/cargo" "+9e297bf54d31eb3b30067208ff9af4416945a2ed" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] b1ed50ce3f3e499950d49872554602c6a84ee559ae6892f8ecc3589f482c29f1 [INFO] running `Command { std: "docker" "start" "-a" "b1ed50ce3f3e499950d49872554602c6a84ee559ae6892f8ecc3589f482c29f1", kill_on_drop: false }` [INFO] [stderr] warning: method `list_nodes` is never used [INFO] [stderr] --> src/graph.rs:17:8 [INFO] [stderr] | [INFO] [stderr] 15 | pub trait UndirectedGraph { [INFO] [stderr] | --------------- method in this trait [INFO] [stderr] 16 | fn get_connections(&self, from: &T) -> Vec>; [INFO] [stderr] 17 | fn list_nodes(&self) -> &[T]; [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: field `1` is never read [INFO] [stderr] --> src/graph.rs:27:31 [INFO] [stderr] | [INFO] [stderr] 27 | pub struct StringNode(String, Location); [INFO] [stderr] | ---------- ^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | field in this struct [INFO] [stderr] | [INFO] [stderr] = note: `StringNode` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stderr] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stderr] | [INFO] [stderr] 27 | pub struct StringNode(String, ()); [INFO] [stderr] | ~~ [INFO] [stderr] [INFO] [stderr] warning: struct `Transition` is never constructed [INFO] [stderr] --> src/search.rs:8:12 [INFO] [stderr] | [INFO] [stderr] 8 | pub struct Transition { [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `Transition` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] [INFO] [stderr] warning: `rust-ai` (bin "rust-ai" test) generated 3 warnings [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/rust_ai-e471f818c6ebed5d) [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" "b1ed50ce3f3e499950d49872554602c6a84ee559ae6892f8ecc3589f482c29f1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b1ed50ce3f3e499950d49872554602c6a84ee559ae6892f8ecc3589f482c29f1", kill_on_drop: false }` [INFO] [stdout] b1ed50ce3f3e499950d49872554602c6a84ee559ae6892f8ecc3589f482c29f1