[INFO] fetching crate radiate_matrix_tree 1.0.1... [INFO] documenting radiate_matrix_tree-1.0.1 against 1.46.0 for beta-1.47-rustdoc-1 [INFO] extracting crate radiate_matrix_tree 1.0.1 into /workspace/builds/worker-13/source [INFO] validating manifest of crates.io crate radiate_matrix_tree 1.0.1 on toolchain 1.46.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.46.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking crates.io crate radiate_matrix_tree 1.0.1 [INFO] finished tweaking crates.io crate radiate_matrix_tree 1.0.1 [INFO] tweaked toml for crates.io crate radiate_matrix_tree 1.0.1 written to /workspace/builds/worker-13/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.46.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.46.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.46.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 3a3c808b8ffa5c640d77db6fd0dfbf1491477e1e9c565b3a8227b576badd30f8 [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" "3a3c808b8ffa5c640d77db6fd0dfbf1491477e1e9c565b3a8227b576badd30f8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "3a3c808b8ffa5c640d77db6fd0dfbf1491477e1e9c565b3a8227b576badd30f8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3a3c808b8ffa5c640d77db6fd0dfbf1491477e1e9c565b3a8227b576badd30f8", kill_on_drop: false }` [INFO] [stdout] 3a3c808b8ffa5c640d77db6fd0dfbf1491477e1e9c565b3a8227b576badd30f8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "RUSTDOCFLAGS=--cap-lints=warn" "-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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.46.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 80cd6251a205518dd2cc2b391414204b8ba2cc39ed2477ef9777e67348aa4b38 [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" "80cd6251a205518dd2cc2b391414204b8ba2cc39ed2477ef9777e67348aa4b38", kill_on_drop: false }` [INFO] [stderr] Compiling inventory v0.1.8 [INFO] [stderr] Checking simple-matrix v0.1.2 [INFO] [stderr] Compiling inventory-impl v0.1.8 [INFO] [stderr] Compiling ghost v0.1.2 [INFO] [stderr] Compiling ctor v0.1.15 [INFO] [stderr] Compiling typetag-impl v0.1.5 [INFO] [stderr] Checking serde v1.0.115 [INFO] [stderr] Checking erased-serde v0.3.12 [INFO] [stderr] Checking uuid v0.8.1 [INFO] [stderr] Checking serde_json v1.0.57 [INFO] [stderr] Checking typetag v0.1.5 [INFO] [stderr] Checking radiate v1.1.58 [INFO] [stderr] Documenting radiate_matrix_tree v1.0.1 (/opt/rustwide/workdir) [INFO] [stdout] error[E0053]: method `crossover` has an incompatible type for trait [INFO] [stdout] --> src/matrix_tree/evtree.rs:128:5 [INFO] [stdout] | [INFO] [stdout] 128 | fn crossover(one: &Evtree, two: &Evtree, settings: &Arc>, crossover_rate: f32) -> Option { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected struct `std::sync::Arc`, found reference [INFO] [stdout] | [INFO] [stdout] = note: expected fn pointer `fn(&tree::Tree, &tree::Tree, std::sync::Arc>, _) -> std::option::Option<_>` [INFO] [stdout] found fn pointer `fn(&tree::Tree, &tree::Tree, &std::sync::Arc>, _) -> std::option::Option<_>` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0053]: method `distance` has an incompatible type for trait [INFO] [stdout] --> src/matrix_tree/evtree.rs:188:5 [INFO] [stdout] | [INFO] [stdout] 188 | fn distance(one: &Evtree, two: &Evtree, _settings: &Arc>) -> f32 { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected struct `std::sync::Arc`, found reference [INFO] [stdout] | [INFO] [stdout] = note: expected fn pointer `fn(&tree::Tree, &tree::Tree, std::sync::Arc>) -> _` [INFO] [stdout] found fn pointer `fn(&tree::Tree, &tree::Tree, &std::sync::Arc>) -> _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0053`. [INFO] [stdout] [INFO] [stderr] error: Could not document `radiate_matrix_tree`. [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustdoc --edition=2018 --crate-type lib --crate-name radiate_matrix_tree src/lib.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi --document-private-items -L dependency=/opt/rustwide/target/debug/deps --extern radiate=/opt/rustwide/target/debug/deps/libradiate-8a6f3da3d447482f.rmeta --extern rand=/opt/rustwide/target/debug/deps/librand-9de4bdcd0d606d7b.rmeta --extern simple_matrix=/opt/rustwide/target/debug/deps/libsimple_matrix-ec22e22de6c1e274.rmeta --cap-lints=warn` (exit code: 1) [INFO] running `Command { std: "docker" "inspect" "80cd6251a205518dd2cc2b391414204b8ba2cc39ed2477ef9777e67348aa4b38", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "80cd6251a205518dd2cc2b391414204b8ba2cc39ed2477ef9777e67348aa4b38", kill_on_drop: false }` [INFO] [stdout] 80cd6251a205518dd2cc2b391414204b8ba2cc39ed2477ef9777e67348aa4b38