[INFO] cloning repository https://github.com/Lucian-4a25/rust-collections [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Lucian-4a25/rust-collections" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLucian-4a25%2Frust-collections", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLucian-4a25%2Frust-collections'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 5d4532997a77ab2c458d21131f56d2ebae5625a0 [INFO] checking Lucian-4a25/rust-collections/5d4532997a77ab2c458d21131f56d2ebae5625a0 against master#ab869e094a907cc5d19b4080f22eccaf347f1f95 for pr-129604 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLucian-4a25%2Frust-collections" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Lucian-4a25/rust-collections on toolchain ab869e094a907cc5d19b4080f22eccaf347f1f95 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/Lucian-4a25/rust-collections [INFO] finished tweaking git repo https://github.com/Lucian-4a25/rust-collections [INFO] tweaked toml for git repo https://github.com/Lucian-4a25/rust-collections written to /workspace/builds/worker-3-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/Lucian-4a25/rust-collections 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" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 762f2486f20d02151d530841856ef9bf82bb9862694af3ac49157750cca69cc3 [INFO] running `Command { std: "docker" "start" "-a" "762f2486f20d02151d530841856ef9bf82bb9862694af3ac49157750cca69cc3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "762f2486f20d02151d530841856ef9bf82bb9862694af3ac49157750cca69cc3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "762f2486f20d02151d530841856ef9bf82bb9862694af3ac49157750cca69cc3", kill_on_drop: false }` [INFO] [stdout] 762f2486f20d02151d530841856ef9bf82bb9862694af3ac49157750cca69cc3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 6770c8b765a9c34b1d6e5562bc31aa14ff9c3c0518236b1fae654b05444bf859 [INFO] running `Command { std: "docker" "start" "-a" "6770c8b765a9c34b1d6e5562bc31aa14ff9c3c0518236b1fae654b05444bf859", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.153 [INFO] [stderr] Checking hashbrown v0.14.0 [INFO] [stderr] Checking fixedbitset v0.4.2 [INFO] [stderr] Checking itertools v0.11.0 [INFO] [stderr] Checking indexmap v2.0.0 [INFO] [stderr] Checking petgraph v0.6.4 [INFO] [stderr] Checking getrandom v0.2.13 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking rust-collections v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `IntoNeiborghbors` [INFO] [stdout] --> src/graph/algo/simple_paths.rs:2:13 [INFO] [stdout] | [INFO] [stdout] 2 | visit::{IntoNeiborghbors, IntoNeighborsDirected, NodeCount}, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `VisitMap` [INFO] [stdout] --> src/graph/algo/mod.rs:11:77 [INFO] [stdout] | [INFO] [stdout] 11 | use super::visit::{IntoNeighborsDirected, IntoNodeIdentifiers, Topological, VisitMap, Visitable}; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `HashMap`, `HashSet`, and `hash::Hash` [INFO] [stdout] --> src/graph/algo/mod.rs:15:19 [INFO] [stdout] | [INFO] [stdout] 15 | collections::{HashMap, HashSet}, [INFO] [stdout] | ^^^^^^^ ^^^^^^^ [INFO] [stdout] 16 | hash::Hash, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `IntoNeiborghbors` [INFO] [stdout] --> src/graph/algo/simple_paths.rs:2:13 [INFO] [stdout] | [INFO] [stdout] 2 | visit::{IntoNeiborghbors, IntoNeighborsDirected, NodeCount}, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `VisitMap` [INFO] [stdout] --> src/graph/algo/mod.rs:11:77 [INFO] [stdout] | [INFO] [stdout] 11 | use super::visit::{IntoNeighborsDirected, IntoNodeIdentifiers, Topological, VisitMap, Visitable}; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `HashMap`, `HashSet`, and `hash::Hash` [INFO] [stdout] --> src/graph/algo/mod.rs:15:19 [INFO] [stdout] | [INFO] [stdout] 15 | collections::{HashMap, HashSet}, [INFO] [stdout] | ^^^^^^^ ^^^^^^^ [INFO] [stdout] 16 | hash::Hash, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the feature `exclusive_range_pattern` has been stable since 1.80.0 and no longer requires an attribute to enable [INFO] [stdout] --> src/lib.rs:2:12 [INFO] [stdout] | [INFO] [stdout] 2 | #![feature(exclusive_range_pattern)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(stable_features)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the feature `exclusive_range_pattern` has been stable since 1.80.0 and no longer requires an attribute to enable [INFO] [stdout] --> src/lib.rs:2:12 [INFO] [stdout] | [INFO] [stdout] 2 | #![feature(exclusive_range_pattern)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(stable_features)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/btreemap_cus.rs:205:17 [INFO] [stdout] | [INFO] [stdout] 205 | let mut new_node_mut = new_node.as_mut(); [INFO] [stdout] | ----^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/btreemap_cus.rs:205:17 [INFO] [stdout] | [INFO] [stdout] 205 | let mut new_node_mut = new_node.as_mut(); [INFO] [stdout] | ----^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `NonOuter` is never constructed [INFO] [stdout] --> src/graph/algo/matching.rs:246:5 [INFO] [stdout] | [INFO] [stdout] 241 | enum Label { [INFO] [stdout] | ----- variant in this enum [INFO] [stdout] ... [INFO] [stdout] 246 | NonOuter, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Label` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `GraphBase` [INFO] [stdout] --> benches/common/factory.rs:3:13 [INFO] [stdout] | [INFO] [stdout] 3 | visit::{GraphBase, NodeIndexable}, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `rust_collections::graph::visit::IntoNeighborsDirected` [INFO] [stdout] --> tests/algo/isomorphism.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | use rust_collections::graph::visit::IntoNeighborsDirected; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Direction` [INFO] [stdout] --> tests/algo/isomorphism.rs:8:41 [INFO] [stdout] | [INFO] [stdout] 8 | use rust_collections::graph::{Directed, Direction, GraphType, UnDirected}; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition value: `stable_graph` [INFO] [stdout] --> tests/algo/matching.rs:107:7 [INFO] [stdout] | [INFO] [stdout] 107 | #[cfg(feature = "stable_graph")] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ help: remove the condition [INFO] [stdout] | [INFO] [stdout] = note: no expected values for `feature` [INFO] [stdout] = help: consider adding `stable_graph` as a feature in `Cargo.toml` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] = note: `#[warn(unexpected_cfgs)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition value: `stable_graph` [INFO] [stdout] --> tests/algo/matching.rs:132:7 [INFO] [stdout] | [INFO] [stdout] 132 | #[cfg(feature = "stable_graph")] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ help: remove the condition [INFO] [stdout] | [INFO] [stdout] = note: no expected values for `feature` [INFO] [stdout] = help: consider adding `stable_graph` as a feature in `Cargo.toml` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `NonOuter` is never constructed [INFO] [stdout] --> src/graph/algo/matching.rs:246:5 [INFO] [stdout] | [INFO] [stdout] 241 | enum Label { [INFO] [stdout] | ----- variant in this enum [INFO] [stdout] ... [INFO] [stdout] 246 | NonOuter, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Label` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `core::num` [INFO] [stdout] --> src/main.rs:12:5 [INFO] [stdout] | [INFO] [stdout] 12 | use core::num; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::mem::ManuallyDrop` [INFO] [stdout] --> src/main.rs:14:5 [INFO] [stdout] | [INFO] [stdout] 14 | use std::mem::ManuallyDrop; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::thread` [INFO] [stdout] --> src/main.rs:15:5 [INFO] [stdout] | [INFO] [stdout] 15 | use std::thread; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Error`, `Read`, `Seek`, `alloc::Layout`, `fs::File`, `ptr::addr_of_mut`, and `time::Duration` [INFO] [stdout] --> src/main.rs:17:5 [INFO] [stdout] | [INFO] [stdout] 17 | alloc::Layout, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] 18 | collections::{BTreeMap, HashMap, LinkedList, VecDeque}, [INFO] [stdout] 19 | fs::File, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 20 | io::{Error, Read, Seek}, [INFO] [stdout] | ^^^^^ ^^^^ ^^^^ [INFO] [stdout] 21 | mem::MaybeUninit, [INFO] [stdout] 22 | ptr::addr_of_mut, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] 23 | time::Duration, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Directed` and `Direction` [INFO] [stdout] --> src/main.rs:26:16 [INFO] [stdout] | [INFO] [stdout] 26 | use petgraph::{Directed, Direction}; [INFO] [stdout] | ^^^^^^^^ ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `is_isomorphism_matching`, `is_isomorphism_semantic_matching`, `isomorphism_matching_iter`, and `isomorphism_semantic_matching_iter` [INFO] [stdout] --> src/graph/algo/isomorphism/mod.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | is_isomorphism_matching, is_isomorphism_semantic_matching, isomorphism_matching_iter, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 8 | isomorphism_semantic_matching_iter, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `vf2pp::Vf2ppMatcherBuilder` [INFO] [stdout] --> src/graph/algo/isomorphism/mod.rs:11:9 [INFO] [stdout] | [INFO] [stdout] 11 | pub use vf2pp::Vf2ppMatcherBuilder; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `vf2pp_is_isomorphism_matching`, `vf2pp_is_isomorphism_semantic_matching`, and `vf2pp_isomorphism_semantic_matching_iter` [INFO] [stdout] --> src/graph/algo/isomorphism/mod.rs:13:5 [INFO] [stdout] | [INFO] [stdout] 13 | vf2pp_is_isomorphism_matching, vf2pp_is_isomorphism_semantic_matching, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 14 | vf2pp_isomorphism_semantic_matching_iter, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `IntoNeiborghbors` [INFO] [stdout] --> src/graph/algo/simple_paths.rs:2:13 [INFO] [stdout] | [INFO] [stdout] 2 | visit::{IntoNeiborghbors, IntoNeighborsDirected, NodeCount}, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `VisitMap` [INFO] [stdout] --> src/graph/algo/mod.rs:11:77 [INFO] [stdout] | [INFO] [stdout] 11 | use super::visit::{IntoNeighborsDirected, IntoNodeIdentifiers, Topological, VisitMap, Visitable}; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `HashMap`, `HashSet`, and `hash::Hash` [INFO] [stdout] --> src/graph/algo/mod.rs:15:19 [INFO] [stdout] | [INFO] [stdout] 15 | collections::{HashMap, HashSet}, [INFO] [stdout] | ^^^^^^^ ^^^^^^^ [INFO] [stdout] 16 | hash::Hash, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `collections::HashSet` [INFO] [stdout] --> src/skip_list.rs:2:26 [INFO] [stdout] | [INFO] [stdout] 2 | use std::{cmp::Ordering, collections::HashSet, fmt::Debug, ptr::NonNull}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `core::num` [INFO] [stdout] --> src/main.rs:12:5 [INFO] [stdout] | [INFO] [stdout] 12 | use core::num; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::mem::ManuallyDrop` [INFO] [stdout] --> src/main.rs:14:5 [INFO] [stdout] | [INFO] [stdout] 14 | use std::mem::ManuallyDrop; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::thread` [INFO] [stdout] --> src/main.rs:15:5 [INFO] [stdout] | [INFO] [stdout] 15 | use std::thread; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the feature `exclusive_range_pattern` has been stable since 1.80.0 and no longer requires an attribute to enable [INFO] [stdout] --> src/main.rs:2:12 [INFO] [stdout] | [INFO] [stdout] 2 | #![feature(exclusive_range_pattern)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(stable_features)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `alloc::Layout` and `time::Duration` [INFO] [stdout] --> src/main.rs:17:5 [INFO] [stdout] | [INFO] [stdout] 17 | alloc::Layout, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 23 | time::Duration, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Direction` [INFO] [stdout] --> src/main.rs:26:26 [INFO] [stdout] | [INFO] [stdout] 26 | use petgraph::{Directed, Direction}; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `is_isomorphism_matching`, `is_isomorphism_semantic_matching`, `isomorphism_matching_iter`, and `isomorphism_semantic_matching_iter` [INFO] [stdout] --> src/graph/algo/isomorphism/mod.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | is_isomorphism_matching, is_isomorphism_semantic_matching, isomorphism_matching_iter, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 8 | isomorphism_semantic_matching_iter, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `vf2pp::Vf2ppMatcherBuilder` [INFO] [stdout] --> src/graph/algo/isomorphism/mod.rs:11:9 [INFO] [stdout] | [INFO] [stdout] 11 | pub use vf2pp::Vf2ppMatcherBuilder; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `vf2pp_is_isomorphism_matching`, `vf2pp_is_isomorphism_semantic_matching`, and `vf2pp_isomorphism_semantic_matching_iter` [INFO] [stdout] --> src/graph/algo/isomorphism/mod.rs:13:5 [INFO] [stdout] | [INFO] [stdout] 13 | vf2pp_is_isomorphism_matching, vf2pp_is_isomorphism_semantic_matching, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 14 | vf2pp_isomorphism_semantic_matching_iter, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `IntoNeiborghbors` [INFO] [stdout] --> src/graph/algo/simple_paths.rs:2:13 [INFO] [stdout] | [INFO] [stdout] 2 | visit::{IntoNeiborghbors, IntoNeighborsDirected, NodeCount}, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `VisitMap` [INFO] [stdout] --> src/graph/algo/mod.rs:11:77 [INFO] [stdout] | [INFO] [stdout] 11 | use super::visit::{IntoNeighborsDirected, IntoNodeIdentifiers, Topological, VisitMap, Visitable}; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `HashMap`, `HashSet`, and `hash::Hash` [INFO] [stdout] --> src/graph/algo/mod.rs:15:19 [INFO] [stdout] | [INFO] [stdout] 15 | collections::{HashMap, HashSet}, [INFO] [stdout] | ^^^^^^^ ^^^^^^^ [INFO] [stdout] 16 | hash::Hash, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the feature `exclusive_range_pattern` has been stable since 1.80.0 and no longer requires an attribute to enable [INFO] [stdout] --> src/main.rs:2:12 [INFO] [stdout] | [INFO] [stdout] 2 | #![feature(exclusive_range_pattern)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(stable_features)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::io::Write` [INFO] [stdout] --> src/main.rs:13:5 [INFO] [stdout] | [INFO] [stdout] 13 | use std::io::Write; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/btreemap_cus.rs:205:17 [INFO] [stdout] | [INFO] [stdout] 205 | let mut new_node_mut = new_node.as_mut(); [INFO] [stdout] | ----^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `FieldStruct` is never constructed [INFO] [stdout] --> src/main.rs:385:8 [INFO] [stdout] | [INFO] [stdout] 385 | struct FieldStruct { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `vf2pp_is_isomorphism_matching` is never used [INFO] [stdout] --> src/graph/algo/isomorphism/vf2pp.rs:21:8 [INFO] [stdout] | [INFO] [stdout] 21 | pub fn vf2pp_is_isomorphism_matching(g0: G0, g1: G1, subgraph: bool) -> bool [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `vf2pp_is_isomorphism_semantic_matching` is never used [INFO] [stdout] --> src/graph/algo/isomorphism/vf2pp.rs:42:8 [INFO] [stdout] | [INFO] [stdout] 42 | pub fn vf2pp_is_isomorphism_semantic_matching( [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `vf2pp_isomorphism_semantic_matching_iter` is never used [INFO] [stdout] --> src/graph/algo/isomorphism/vf2pp.rs:79:8 [INFO] [stdout] | [INFO] [stdout] 79 | pub fn vf2pp_isomorphism_semantic_matching_iter<'a, G0, G1, NM, EM>( [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `new` and `is_match` are never used [INFO] [stdout] --> src/graph/algo/isomorphism/vf2pp.rs:151:8 [INFO] [stdout] | [INFO] [stdout] 133 | / impl<'a, G0, G1, NM, EM> IsomorphismMatcher<'a, G0, G1, NM, EM> [INFO] [stdout] 134 | | where [INFO] [stdout] 135 | | G0: IntoNeighborsDirected [INFO] [stdout] 136 | | + IntoNeighborsUnirected [INFO] [stdout] ... | [INFO] [stdout] 148 | | NM: NodeMatcher, [INFO] [stdout] 149 | | EM: EdgeMatcher, [INFO] [stdout] | |____________________________- associated items in this implementation [INFO] [stdout] 150 | { [INFO] [stdout] 151 | fn new(vf2pp: VF2PP, node_matcher: NM, edge_matcher: EM, subgraph: bool) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 171 | pub fn is_match(&mut self) -> bool { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `new` is never used [INFO] [stdout] --> src/graph/algo/isomorphism/vf2pp.rs:270:8 [INFO] [stdout] | [INFO] [stdout] 255 | / impl VF2PP [INFO] [stdout] 256 | | where [INFO] [stdout] 257 | | G0: IntoNeighborsDirected [INFO] [stdout] 258 | | + IntoNeighborsUnirected [INFO] [stdout] ... | [INFO] [stdout] 267 | | + NodeCount [INFO] [stdout] 268 | | + GraphProp, [INFO] [stdout] | |____________________- associated function in this implementation [INFO] [stdout] 269 | { [INFO] [stdout] 270 | fn new(g0: G0, g1: G1, mut label0: F0, mut label1: F1) -> Self [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Vf2ppMatcherBuilder` is never constructed [INFO] [stdout] --> src/graph/algo/isomorphism/vf2pp.rs:576:12 [INFO] [stdout] | [INFO] [stdout] 576 | pub struct Vf2ppMatcherBuilder { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `new` is never used [INFO] [stdout] --> src/graph/algo/isomorphism/vf2pp.rs:587:12 [INFO] [stdout] | [INFO] [stdout] 584 | / impl [INFO] [stdout] 585 | | Vf2ppMatcherBuilder [INFO] [stdout] | |___________________________________________________________________________________________- associated function in this implementation [INFO] [stdout] 586 | { [INFO] [stdout] 587 | pub fn new() -> Self [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `set_subgraph` is never used [INFO] [stdout] --> src/graph/algo/isomorphism/vf2pp.rs:611:12 [INFO] [stdout] | [INFO] [stdout] 602 | / impl Vf2ppMatcherBuilder [INFO] [stdout] 603 | | where [INFO] [stdout] 604 | | G0: GraphBase, [INFO] [stdout] 605 | | G1: GraphBase, [INFO] [stdout] ... | [INFO] [stdout] 608 | | NM: NodeMatcher, [INFO] [stdout] 609 | | EM: EdgeMatcher, [INFO] [stdout] | |____________________________- method in this implementation [INFO] [stdout] 610 | { [INFO] [stdout] 611 | pub fn set_subgraph(mut self, match_subgraph: bool) -> Self { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `build` is never used [INFO] [stdout] --> src/graph/algo/isomorphism/vf2pp.rs:636:12 [INFO] [stdout] | [INFO] [stdout] 617 | / impl Vf2ppMatcherBuilder [INFO] [stdout] 618 | | where [INFO] [stdout] 619 | | G0: IntoNeighborsDirected [INFO] [stdout] 620 | | + IntoNeighborsUnirected [INFO] [stdout] ... | [INFO] [stdout] 633 | | NM: NodeMatcher, [INFO] [stdout] 634 | | EM: EdgeMatcher, [INFO] [stdout] | |____________________________- method in this implementation [INFO] [stdout] 635 | { [INFO] [stdout] 636 | pub fn build<'a>(self, g0: G0, g1: G1) -> IsomorphismMatcher<'a, G0, G1, NM, EM> { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `set_label` is never used [INFO] [stdout] --> src/graph/algo/isomorphism/vf2pp.rs:652:12 [INFO] [stdout] | [INFO] [stdout] 643 | / impl Vf2ppMatcherBuilder [INFO] [stdout] 644 | | where [INFO] [stdout] 645 | | G0: GraphBase + GraphDataAccess, [INFO] [stdout] 646 | | G1: GraphBase + GraphDataAccess, [INFO] [stdout] ... | [INFO] [stdout] 649 | | NM: NodeMatcher, [INFO] [stdout] 650 | | EM: EdgeMatcher, [INFO] [stdout] | |____________________________- method in this implementation [INFO] [stdout] 651 | { [INFO] [stdout] 652 | pub fn set_label( [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `set_node_matcher` is never used [INFO] [stdout] --> src/graph/algo/isomorphism/vf2pp.rs:679:12 [INFO] [stdout] | [INFO] [stdout] 670 | / impl Vf2ppMatcherBuilder [INFO] [stdout] 671 | | where [INFO] [stdout] 672 | | G0: GraphDataAccess + IntoEdgeDirected, [INFO] [stdout] 673 | | G1: GraphDataAccess + IntoEdgeDirected, [INFO] [stdout] ... | [INFO] [stdout] 676 | | NM: NodeMatcher, [INFO] [stdout] 677 | | EM: EdgeMatcher, [INFO] [stdout] | |____________________________- method in this implementation [INFO] [stdout] 678 | { [INFO] [stdout] 679 | pub fn set_node_matcher(self, nm: N) -> Vf2ppMatcherBuilder [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `set_edge_matcher` is never used [INFO] [stdout] --> src/graph/algo/isomorphism/vf2pp.rs:702:12 [INFO] [stdout] | [INFO] [stdout] 693 | / impl Vf2ppMatcherBuilder [INFO] [stdout] 694 | | where [INFO] [stdout] 695 | | G0: GraphDataAccess + IntoEdgeDirected + Copy, [INFO] [stdout] 696 | | G1: GraphDataAccess + IntoEdgeDirected + Copy, [INFO] [stdout] ... | [INFO] [stdout] 699 | | NM: NodeMatcher, [INFO] [stdout] 700 | | EM: EdgeMatcher, [INFO] [stdout] | |____________________________- method in this implementation [INFO] [stdout] 701 | { [INFO] [stdout] 702 | pub fn set_edge_matcher(self, em: E) -> Vf2ppMatcherBuilder [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `k_shortest_path` is never used [INFO] [stdout] --> src/graph/algo/k_shortest_path.rs:12:8 [INFO] [stdout] | [INFO] [stdout] 12 | pub fn k_shortest_path( [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `greedy_matching` is never used [INFO] [stdout] --> src/graph/algo/matching.rs:10:8 [INFO] [stdout] | [INFO] [stdout] 10 | pub fn greedy_matching(g: G) -> Matching [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `dfs_non_backtracing` is never used [INFO] [stdout] --> src/graph/algo/matching.rs:38:4 [INFO] [stdout] | [INFO] [stdout] 38 | fn dfs_non_backtracing(g: G, node: G::NodeId, visited: &mut G::Map, mut add_mate: F) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `maximum_matching` is never used [INFO] [stdout] --> src/graph/algo/matching.rs:55:8 [INFO] [stdout] | [INFO] [stdout] 55 | pub fn maximum_matching(g: G) -> Matching [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `assign_edge_lable` is never used [INFO] [stdout] --> src/graph/algo/matching.rs:145:4 [INFO] [stdout] | [INFO] [stdout] 145 | fn assign_edge_lable( [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `augment_path` is never used [INFO] [stdout] --> src/graph/algo/matching.rs:206:4 [INFO] [stdout] | [INFO] [stdout] 206 | fn augment_path(outer: usize, target: usize, mate: &mut Vec>, label: &Vec