[INFO] fetching crate yuuang_dominators 0.6.3...
[INFO] checking yuuang_dominators-0.6.3 against master#af4a5a13a15fa0c60e06321077ef452f769b42fd for pr-122960-3
[INFO] extracting crate yuuang_dominators 0.6.3 into /workspace/builds/worker-4-tc1/source
[INFO] validating manifest of crates.io crate yuuang_dominators 0.6.3 on toolchain af4a5a13a15fa0c60e06321077ef452f769b42fd
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate yuuang_dominators 0.6.3
[INFO] finished tweaking crates.io crate yuuang_dominators 0.6.3
[INFO] tweaked toml for crates.io crate yuuang_dominators 0.6.3 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 40 packages
[INFO] [stderr]       Adding autocfg v0.1.8 (latest: v1.2.0)
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[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded defmac v0.2.1
[INFO] [stderr]   Downloaded rawslice v0.1.1
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "start" "-a" "141eb0b4261555526d0ed30ec2957fc3b89fc9f6e610767cbdf0e7fc4bac0f59", kill_on_drop: false }`
[INFO] [stderr]    Compiling indexmap v1.9.3
[INFO] [stderr]     Checking unchecked-index v0.2.2
[INFO] [stderr]     Checking rawslice v0.1.1
[INFO] [stderr]     Checking rand_core v0.3.1
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[INFO] [stderr]     Checking bincode v1.3.3
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[INFO] [stderr]     Checking odds v0.4.0
[INFO] [stderr]     Checking itertools v0.10.5
[INFO] [stderr]     Checking yuuang_dominators v0.6.3 (/opt/rustwide/workdir)
[INFO] [stdout] warning: the item `DoubleEndedIterator` is imported redundantly
[INFO] [stdout]   --> src/graphmap.rs:12:25
[INFO] [stdout]    |
[INFO] [stdout] 12 | use std::iter::{Cloned, DoubleEndedIterator};
[INFO] [stdout]    |                         ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   --> /rustc/af4a5a13a15fa0c60e06321077ef452f769b42fd/library/std/src/prelude/mod.rs:134:13
[INFO] [stdout]    |
[INFO] [stdout]    = note: the item `DoubleEndedIterator` is already defined here
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `DoubleEndedIterator` is imported redundantly
[INFO] [stdout]   --> src/graphmap.rs:12:25
[INFO] [stdout]    |
[INFO] [stdout] 12 | use std::iter::{Cloned, DoubleEndedIterator};
[INFO] [stdout]    |                         ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   --> /rustc/af4a5a13a15fa0c60e06321077ef452f769b42fd/library/std/src/prelude/mod.rs:134:13
[INFO] [stdout]    |
[INFO] [stdout]    = note: the item `DoubleEndedIterator` is already defined here
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `Outgoing` is imported redundantly
[INFO] [stdout]     --> src/matrix_graph.rs:1285:27
[INFO] [stdout]      |
[INFO] [stdout] 1284 |     use super::*;
[INFO] [stdout]      |         -------- the item `Outgoing` is already imported here
[INFO] [stdout] 1285 |     use crate::{Incoming, Outgoing};
[INFO] [stdout]      |                           ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `node_bound_with_dummy` is never used
[INFO] [stdout]    --> src/algo/matching.rs:108:8
[INFO] [stdout]     |
[INFO] [stdout] 106 | trait WithDummy: NodeIndexable {
[INFO] [stdout]     |       --------- method in this trait
[INFO] [stdout] 107 |     fn dummy_idx(&self) -> usize;
[INFO] [stdout] 108 |     fn node_bound_with_dummy(&self) -> usize;
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `first_error` is never read
[INFO] [stdout]    --> src/csr.rs:134:5
[INFO] [stdout]     |
[INFO] [stdout] 133 | pub struct EdgesNotSorted {
[INFO] [stdout]     |            -------------- field in this struct
[INFO] [stdout] 134 |     first_error: (usize, usize),
[INFO] [stdout]     |     ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `EdgesNotSorted` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `petgraph`
[INFO] [stdout]  --> tests/operator.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use petgraph::prelude::*;
[INFO] [stdout]   |     ^^^^^^^^ use of undeclared crate or module `petgraph`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `petgraph`
[INFO] [stdout]  --> tests/operator.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use petgraph::operator::complement;
[INFO] [stdout]   |     ^^^^^^^^ use of undeclared crate or module `petgraph`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0463]: can't find crate for `petgraph`
[INFO] [stdout]  --> benches/feedback_arc_set.rs:3:1
[INFO] [stdout]   |
[INFO] [stdout] 3 | extern crate petgraph;
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^ can't find crate
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `petgraph`
[INFO] [stdout]  --> tests/operator.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use petgraph::Graph;
[INFO] [stdout]   |     ^^^^^^^^ use of undeclared crate or module `petgraph`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `petgraph`
[INFO] [stdout]  --> tests/floyd_warshall.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use petgraph::{prelude::*, Directed, Graph, Undirected};
[INFO] [stdout]   |     ^^^^^^^^ use of undeclared crate or module `petgraph`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `petgraph`
[INFO] [stdout]  --> tests/floyd_warshall.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use petgraph::algo::floyd_warshall;
[INFO] [stdout]   |     ^^^^^^^^ use of undeclared crate or module `petgraph`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `petgraph`
[INFO] [stdout]  --> tests/floyd_warshall.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use petgraph::{prelude::*, Directed, Graph, Undirected};
[INFO] [stdout]   |     ^^^^^^^^ use of undeclared crate or module `petgraph`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0463]: can't find crate for `petgraph`
[INFO] [stdout]  --> tests/iso.rs:1:1
[INFO] [stdout]   |
[INFO] [stdout] 1 | extern crate petgraph;
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^ can't find crate
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0463]: can't find crate for `petgraph`
[INFO] [stdout]  --> benches/iso.rs:3:1
[INFO] [stdout]   |
[INFO] [stdout] 3 | extern crate petgraph;
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^ can't find crate
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0463]: can't find crate for `petgraph`
[INFO] [stdout]  --> benches/matching.rs:3:1
[INFO] [stdout]   |
[INFO] [stdout] 3 | extern crate petgraph;
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^ can't find crate
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Directed` in this scope
[INFO] [stdout]  --> tests/operator.rs:7:34
[INFO] [stdout]   |
[INFO] [stdout] 7 |     let mut graph: Graph<(), (), Directed> = Graph::new();
[INFO] [stdout]   |                                  ^^^^^^^^ not found in this scope
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing this enum
[INFO] [stdout]   |
[INFO] [stdout] 1 + use yuuang_dominators::Directed;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Directed` in this scope
[INFO] [stdout]   --> tests/operator.rs:14:35
[INFO] [stdout]    |
[INFO] [stdout] 14 |     let mut output: Graph<(), (), Directed> = Graph::new();
[INFO] [stdout]    |                                   ^^^^^^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this enum
[INFO] [stdout]    |
[INFO] [stdout] 1  + use yuuang_dominators::Directed;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Directed` in this scope
[INFO] [stdout]   --> tests/operator.rs:18:41
[INFO] [stdout]    |
[INFO] [stdout] 18 |     let mut expected_res: Graph<(), (), Directed> = Graph::new();
[INFO] [stdout]    |                                         ^^^^^^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this enum
[INFO] [stdout]    |
[INFO] [stdout] 1  + use yuuang_dominators::Directed;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `NodeIndex` in this scope
[INFO] [stdout]   --> tests/floyd_warshall.rs:34:32
[INFO] [stdout]    |
[INFO] [stdout] 34 |     let expected_res: HashMap<(NodeIndex, NodeIndex), i32> = [
[INFO] [stdout]    |                                ^^^^^^^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]    |
[INFO] [stdout] 1  + use yuuang_dominators::adj::NodeIndex;
[INFO] [stdout]    |
[INFO] [stdout] 1  + use yuuang_dominators::csr::NodeIndex;
[INFO] [stdout]    |
[INFO] [stdout] 1  + use yuuang_dominators::matrix_graph::NodeIndex;
[INFO] [stdout]    |
[INFO] [stdout] 1  + use yuuang_dominators::stable_graph::NodeIndex;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 6 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `NodeIndex` in this scope
[INFO] [stdout]   --> tests/floyd_warshall.rs:34:43
[INFO] [stdout]    |
[INFO] [stdout] 34 |     let expected_res: HashMap<(NodeIndex, NodeIndex), i32> = [
[INFO] [stdout]    |                                           ^^^^^^^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]    |
[INFO] [stdout] 1  + use yuuang_dominators::adj::NodeIndex;
[INFO] [stdout]    |
[INFO] [stdout] 1  + use yuuang_dominators::csr::NodeIndex;
[INFO] [stdout]    |
[INFO] [stdout] 1  + use yuuang_dominators::matrix_graph::NodeIndex;
[INFO] [stdout]    |
[INFO] [stdout] 1  + use yuuang_dominators::stable_graph::NodeIndex;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `NodeIndex` in this scope
[INFO] [stdout]    --> tests/floyd_warshall.rs:127:32
[INFO] [stdout]     |
[INFO] [stdout] 127 |     let expected_res: HashMap<(NodeIndex, NodeIndex), i32> = [
[INFO] [stdout]     |                                ^^^^^^^^^ not found in this scope
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]     |
[INFO] [stdout] 1   + use yuuang_dominators::adj::NodeIndex;
[INFO] [stdout]     |
[INFO] [stdout] 1   + use yuuang_dominators::csr::NodeIndex;
[INFO] [stdout]     |
[INFO] [stdout] 1   + use yuuang_dominators::matrix_graph::NodeIndex;
[INFO] [stdout]     |
[INFO] [stdout] 1   + use yuuang_dominators::stable_graph::NodeIndex;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `NodeIndex` in this scope
[INFO] [stdout]    --> tests/floyd_warshall.rs:127:43
[INFO] [stdout]     |
[INFO] [stdout] 127 |     let expected_res: HashMap<(NodeIndex, NodeIndex), i32> = [
[INFO] [stdout]     |                                           ^^^^^^^^^ not found in this scope
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]     |
[INFO] [stdout] 1   + use yuuang_dominators::adj::NodeIndex;
[INFO] [stdout]     |
[INFO] [stdout] 1   + use yuuang_dominators::csr::NodeIndex;
[INFO] [stdout]     |
[INFO] [stdout] 1   + use yuuang_dominators::matrix_graph::NodeIndex;
[INFO] [stdout]     |
[INFO] [stdout] 1   + use yuuang_dominators::stable_graph::NodeIndex;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `NodeIndex` in this scope
[INFO] [stdout]    --> tests/floyd_warshall.rs:149:30
[INFO] [stdout]     |
[INFO] [stdout] 149 |     let weight_map: HashMap<(NodeIndex, NodeIndex), i32> = [
[INFO] [stdout]     |                              ^^^^^^^^^ not found in this scope
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]     |
[INFO] [stdout] 1   + use yuuang_dominators::adj::NodeIndex;
[INFO] [stdout]     |
[INFO] [stdout] 1   + use yuuang_dominators::csr::NodeIndex;
[INFO] [stdout]     |
[INFO] [stdout] 1   + use yuuang_dominators::matrix_graph::NodeIndex;
[INFO] [stdout]     |
[INFO] [stdout] 1   + use yuuang_dominators::stable_graph::NodeIndex;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `NodeIndex` in this scope
[INFO] [stdout]    --> tests/floyd_warshall.rs:149:41
[INFO] [stdout]     |
[INFO] [stdout] 149 |     let weight_map: HashMap<(NodeIndex, NodeIndex), i32> = [
[INFO] [stdout]     |                                         ^^^^^^^^^ not found in this scope
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]     |
[INFO] [stdout] 1   + use yuuang_dominators::adj::NodeIndex;
[INFO] [stdout]     |
[INFO] [stdout] 1   + use yuuang_dominators::csr::NodeIndex;
[INFO] [stdout]     |
[INFO] [stdout] 1   + use yuuang_dominators::matrix_graph::NodeIndex;
[INFO] [stdout]     |
[INFO] [stdout] 1   + use yuuang_dominators::stable_graph::NodeIndex;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `NodeIndex` in this scope
[INFO] [stdout]    --> tests/floyd_warshall.rs:195:32
[INFO] [stdout]     |
[INFO] [stdout] 195 |     let expected_res: HashMap<(NodeIndex, NodeIndex), i32> = [
[INFO] [stdout]     |                                ^^^^^^^^^ not found in this scope
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]     |
[INFO] [stdout] 1   + use yuuang_dominators::adj::NodeIndex;
[INFO] [stdout]     |
[INFO] [stdout] 1   + use yuuang_dominators::csr::NodeIndex;
[INFO] [stdout]     |
[INFO] [stdout] 1   + use yuuang_dominators::matrix_graph::NodeIndex;
[INFO] [stdout]     |
[INFO] [stdout] 1   + use yuuang_dominators::stable_graph::NodeIndex;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `NodeIndex` in this scope
[INFO] [stdout]    --> tests/floyd_warshall.rs:195:43
[INFO] [stdout]     |
[INFO] [stdout] 195 |     let expected_res: HashMap<(NodeIndex, NodeIndex), i32> = [
[INFO] [stdout]     |                                           ^^^^^^^^^ not found in this scope
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]     |
[INFO] [stdout] 1   + use yuuang_dominators::adj::NodeIndex;
[INFO] [stdout]     |
[INFO] [stdout] 1   + use yuuang_dominators::csr::NodeIndex;
[INFO] [stdout]     |
[INFO] [stdout] 1   + use yuuang_dominators::matrix_graph::NodeIndex;
[INFO] [stdout]     |
[INFO] [stdout] 1   + use yuuang_dominators::stable_graph::NodeIndex;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0412, E0432, E0433.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0412`.
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `NodeIndex` in this scope
[INFO] [stdout]    --> tests/floyd_warshall.rs:217:30
[INFO] [stdout]     |
[INFO] [stdout] 217 |     let weight_map: HashMap<(NodeIndex, NodeIndex), i32> = [
[INFO] [stdout]     |                              ^^^^^^^^^ not found in this scope
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]     |
[INFO] [stdout] 1   + use yuuang_dominators::adj::NodeIndex;
[INFO] [stdout]     |
[INFO] [stdout] 1   + use yuuang_dominators::csr::NodeIndex;
[INFO] [stdout]     |
[INFO] [stdout] 1   + use yuuang_dominators::matrix_graph::NodeIndex;
[INFO] [stdout]     |
[INFO] [stdout] 1   + use yuuang_dominators::stable_graph::NodeIndex;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `NodeIndex` in this scope
[INFO] [stdout]    --> tests/floyd_warshall.rs:217:41
[INFO] [stdout]     |
[INFO] [stdout] 217 |     let weight_map: HashMap<(NodeIndex, NodeIndex), i32> = [
[INFO] [stdout]     |                                         ^^^^^^^^^ not found in this scope
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]     |
[INFO] [stdout] 1   + use yuuang_dominators::adj::NodeIndex;
[INFO] [stdout]     |
[INFO] [stdout] 1   + use yuuang_dominators::csr::NodeIndex;
[INFO] [stdout]     |
[INFO] [stdout] 1   + use yuuang_dominators::matrix_graph::NodeIndex;
[INFO] [stdout]     |
[INFO] [stdout] 1   + use yuuang_dominators::stable_graph::NodeIndex;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `NodeIndex` in this scope
[INFO] [stdout]    --> tests/floyd_warshall.rs:263:30
[INFO] [stdout]     |
[INFO] [stdout] 263 |     let weight_map: HashMap<(NodeIndex, NodeIndex), i32> = [
[INFO] [stdout]     |                              ^^^^^^^^^ not found in this scope
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]     |
[INFO] [stdout] 1   + use yuuang_dominators::adj::NodeIndex;
[INFO] [stdout]     |
[INFO] [stdout] 1   + use yuuang_dominators::csr::NodeIndex;
[INFO] [stdout]     |
[INFO] [stdout] 1   + use yuuang_dominators::matrix_graph::NodeIndex;
[INFO] [stdout]     |
[INFO] [stdout] 1   + use yuuang_dominators::stable_graph::NodeIndex;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `NodeIndex` in this scope
[INFO] [stdout]    --> tests/floyd_warshall.rs:263:41
[INFO] [stdout]     |
[INFO] [stdout] 263 |     let weight_map: HashMap<(NodeIndex, NodeIndex), i32> = [
[INFO] [stdout]     |                                         ^^^^^^^^^ not found in this scope
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]     |
[INFO] [stdout] 1   + use yuuang_dominators::adj::NodeIndex;
[INFO] [stdout]     |
[INFO] [stdout] 1   + use yuuang_dominators::csr::NodeIndex;
[INFO] [stdout]     |
[INFO] [stdout] 1   + use yuuang_dominators::matrix_graph::NodeIndex;
[INFO] [stdout]     |
[INFO] [stdout] 1   + use yuuang_dominators::stable_graph::NodeIndex;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Graph` in this scope
[INFO] [stdout]    --> benches/common/factories.rs:206:33
[INFO] [stdout]     |
[INFO] [stdout] 206 | pub struct GraphFactory<Ty, G = Graph<(), (), Ty>> {
[INFO] [stdout]     |                                 ^^^^^ not found in this scope
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]     |
[INFO] [stdout] 1   + use yuuang_dominators::Graph;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Graph` in this scope
[INFO] [stdout]    --> benches/common/factories.rs:256:50
[INFO] [stdout]     |
[INFO] [stdout] 256 | pub fn graph<Ty: EdgeType>() -> GraphFactory<Ty, Graph<(), (), Ty>> {
[INFO] [stdout]     |                                                  ^^^^^ not found in this scope
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]     |
[INFO] [stdout] 1   + use yuuang_dominators::Graph;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Undirected` in this scope
[INFO] [stdout]    --> benches/common/factories.rs:260:34
[INFO] [stdout]     |
[INFO] [stdout] 260 | pub fn ungraph() -> GraphFactory<Undirected, Graph<(), (), Undirected>> {
[INFO] [stdout]     |                                  ^^^^^^^^^^ not found in this scope
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing this enum
[INFO] [stdout]     |
[INFO] [stdout] 1   + use yuuang_dominators::Undirected;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Graph` in this scope
[INFO] [stdout]    --> benches/common/factories.rs:260:46
[INFO] [stdout]     |
[INFO] [stdout] 260 | pub fn ungraph() -> GraphFactory<Undirected, Graph<(), (), Undirected>> {
[INFO] [stdout]     |                                              ^^^^^ not found in this scope
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]     |
[INFO] [stdout] 1   + use yuuang_dominators::Graph;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Undirected` in this scope
[INFO] [stdout]    --> benches/common/factories.rs:260:60
[INFO] [stdout]     |
[INFO] [stdout] 260 | pub fn ungraph() -> GraphFactory<Undirected, Graph<(), (), Undirected>> {
[INFO] [stdout]     |                                                            ^^^^^^^^^^ not found in this scope
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing this enum
[INFO] [stdout]     |
[INFO] [stdout] 1   + use yuuang_dominators::Undirected;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Directed` in this scope
[INFO] [stdout]    --> benches/common/factories.rs:264:34
[INFO] [stdout]     |
[INFO] [stdout] 264 | pub fn digraph() -> GraphFactory<Directed, Graph<(), (), Directed>> {
[INFO] [stdout]     |                                  ^^^^^^^^ not found in this scope
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing this enum
[INFO] [stdout]     |
[INFO] [stdout] 1   + use yuuang_dominators::Directed;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Graph` in this scope
[INFO] [stdout]    --> benches/common/factories.rs:264:44
[INFO] [stdout]     |
[INFO] [stdout] 264 | pub fn digraph() -> GraphFactory<Directed, Graph<(), (), Directed>> {
[INFO] [stdout]     |                                            ^^^^^ not found in this scope
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]     |
[INFO] [stdout] 1   + use yuuang_dominators::Graph;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Directed` in this scope
[INFO] [stdout]    --> benches/common/factories.rs:264:58
[INFO] [stdout]     |
[INFO] [stdout] 264 | pub fn digraph() -> GraphFactory<Directed, Graph<(), (), Directed>> {
[INFO] [stdout]     |                                                          ^^^^^^^^ not found in this scope
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing this enum
[INFO] [stdout]     |
[INFO] [stdout] 1   + use yuuang_dominators::Directed;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `StableGraph` in this scope
[INFO] [stdout]    --> benches/common/factories.rs:268:57
[INFO] [stdout]     |
[INFO] [stdout] 268 | pub fn stable_graph<Ty: EdgeType>() -> GraphFactory<Ty, StableGraph<(), (), Ty>> {
[INFO] [stdout]     |                                                         ^^^^^^^^^^^ not found in this scope
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]     |
[INFO] [stdout] 1   + use yuuang_dominators::stable_graph::StableGraph;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Undirected` in this scope
[INFO] [stdout]    --> benches/common/factories.rs:272:41
[INFO] [stdout]     |
[INFO] [stdout] 272 | pub fn stable_ungraph() -> GraphFactory<Undirected, StableGraph<(), (), Undirected>> {
[INFO] [stdout]     |                                         ^^^^^^^^^^ not found in this scope
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing this enum
[INFO] [stdout]     |
[INFO] [stdout] 1   + use yuuang_dominators::Undirected;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `StableGraph` in this scope
[INFO] [stdout]    --> benches/common/factories.rs:272:53
[INFO] [stdout]     |
[INFO] [stdout] 272 | pub fn stable_ungraph() -> GraphFactory<Undirected, StableGraph<(), (), Undirected>> {
[INFO] [stdout]     |                                                     ^^^^^^^^^^^ not found in this scope
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]     |
[INFO] [stdout] 1   + use yuuang_dominators::stable_graph::StableGraph;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Undirected` in this scope
[INFO] [stdout]    --> benches/common/factories.rs:272:73
[INFO] [stdout]     |
[INFO] [stdout] 272 | pub fn stable_ungraph() -> GraphFactory<Undirected, StableGraph<(), (), Undirected>> {
[INFO] [stdout]     |                                                                         ^^^^^^^^^^ not found in this scope
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing this enum
[INFO] [stdout]     |
[INFO] [stdout] 1   + use yuuang_dominators::Undirected;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Directed` in this scope
[INFO] [stdout]    --> benches/common/factories.rs:276:41
[INFO] [stdout]     |
[INFO] [stdout] 276 | pub fn stable_digraph() -> GraphFactory<Directed, StableGraph<(), (), Directed>> {
[INFO] [stdout]     |                                         ^^^^^^^^ not found in this scope
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing this enum
[INFO] [stdout]     |
[INFO] [stdout] 1   + use yuuang_dominators::Directed;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `StableGraph` in this scope
[INFO] [stdout]    --> benches/common/factories.rs:276:51
[INFO] [stdout]     |
[INFO] [stdout] 276 | pub fn stable_digraph() -> GraphFactory<Directed, StableGraph<(), (), Directed>> {
[INFO] [stdout]     |                                                   ^^^^^^^^^^^ not found in this scope
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]     |
[INFO] [stdout] 1   + use yuuang_dominators::stable_graph::StableGraph;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Directed` in this scope
[INFO] [stdout]    --> benches/common/factories.rs:276:71
[INFO] [stdout]     |
[INFO] [stdout] 276 | pub fn stable_digraph() -> GraphFactory<Directed, StableGraph<(), (), Directed>> {
[INFO] [stdout]     |                                                                       ^^^^^^^^ not found in this scope
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing this enum
[INFO] [stdout]     |
[INFO] [stdout] 1   + use yuuang_dominators::Directed;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0463]: can't find crate for `petgraph`
[INFO] [stdout]  --> tests/list.rs:2:1
[INFO] [stdout]   |
[INFO] [stdout] 2 | extern crate petgraph;
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^ can't find crate
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `DiGraph` in this scope
[INFO] [stdout]    --> benches/common/factories.rs:280:41
[INFO] [stdout]     |
[INFO] [stdout] 280 | pub fn tournament(node_count: usize) -> DiGraph<(), ()> {
[INFO] [stdout]     |                                         ^^^^^^^ not found in this scope
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing this type alias
[INFO] [stdout]     |
[INFO] [stdout] 1   + use yuuang_dominators::graph::DiGraph;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `DiGraph`
[INFO] [stdout]    --> benches/common/factories.rs:282:17
[INFO] [stdout]     |
[INFO] [stdout] 282 |     let mut g = DiGraph::new();
[INFO] [stdout]     |                 ^^^^^^^ use of undeclared type `DiGraph`
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing this type alias
[INFO] [stdout]     |
[INFO] [stdout] 1   + use yuuang_dominators::graph::DiGraph;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `DiGraph` in this scope
[INFO] [stdout]    --> benches/common/factories.rs:303:34
[INFO] [stdout]     |
[INFO] [stdout] 303 | pub fn directed_fan(n: usize) -> DiGraph<(), ()> {
[INFO] [stdout]     |                                  ^^^^^^^ not found in this scope
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing this type alias
[INFO] [stdout]     |
[INFO] [stdout] 1   + use yuuang_dominators::graph::DiGraph;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `DiGraph`
[INFO] [stdout]    --> benches/common/factories.rs:304:17
[INFO] [stdout]     |
[INFO] [stdout] 304 |     let mut g = DiGraph::new();
[INFO] [stdout]     |                 ^^^^^^^ use of undeclared type `DiGraph`
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing this type alias
[INFO] [stdout]     |
[INFO] [stdout] 1   + use yuuang_dominators::graph::DiGraph;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `yuuang_dominators` (test "operator") due to 7 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0463`.
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 20 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `yuuang_dominators` (test "list") due to 2 previous errors
[INFO] [stdout] Some errors have detailed explanations: E0412, E0433, E0463.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0412`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `yuuang_dominators` (bench "feedback_arc_set") due to 21 previous errors
[INFO] [stdout] error[E0412]: cannot find type `Graph` in this scope
[INFO] [stdout]    --> benches/common/factories.rs:206:33
[INFO] [stdout]     |
[INFO] [stdout] 206 | pub struct GraphFactory<Ty, G = Graph<(), (), Ty>> {
[INFO] [stdout]     |                                 ^^^^^ not found in this scope
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]     |
[INFO] [stdout] 1   + use yuuang_dominators::Graph;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 15 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0412, E0432, E0433.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0412`.
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Graph` in this scope
[INFO] [stdout]    --> benches/common/factories.rs:206:33
[INFO] [stdout]     |
[INFO] [stdout] 206 | pub struct GraphFactory<Ty, G = Graph<(), (), Ty>> {
[INFO] [stdout]     |                                 ^^^^^ not found in this scope
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]     |
[INFO] [stdout] 1   + use yuuang_dominators::Graph;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Graph` in this scope
[INFO] [stdout]    --> benches/common/factories.rs:256:50
[INFO] [stdout]     |
[INFO] [stdout] 256 | pub fn graph<Ty: EdgeType>() -> GraphFactory<Ty, Graph<(), (), Ty>> {
[INFO] [stdout]     |                                                  ^^^^^ not found in this scope
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]     |
[INFO] [stdout] 1   + use yuuang_dominators::Graph;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Undirected` in this scope
[INFO] [stdout]    --> benches/common/factories.rs:260:34
[INFO] [stdout]     |
[INFO] [stdout] 260 | pub fn ungraph() -> GraphFactory<Undirected, Graph<(), (), Undirected>> {
[INFO] [stdout]     |                                  ^^^^^^^^^^ not found in this scope
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing this enum
[INFO] [stdout]     |
[INFO] [stdout] 1   + use yuuang_dominators::Undirected;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Graph` in this scope
[INFO] [stdout]    --> benches/common/factories.rs:260:46
[INFO] [stdout]     |
[INFO] [stdout] 260 | pub fn ungraph() -> GraphFactory<Undirected, Graph<(), (), Undirected>> {
[INFO] [stdout]     |                                              ^^^^^ not found in this scope
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]     |
[INFO] [stdout] 1   + use yuuang_dominators::Graph;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Undirected` in this scope
[INFO] [stdout]    --> benches/common/factories.rs:260:60
[INFO] [stdout]     |
[INFO] [stdout] 260 | pub fn ungraph() -> GraphFactory<Undirected, Graph<(), (), Undirected>> {
[INFO] [stdout]     |                                                            ^^^^^^^^^^ not found in this scope
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing this enum
[INFO] [stdout]     |
[INFO] [stdout] 1   + use yuuang_dominators::Undirected;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Directed` in this scope
[INFO] [stdout]    --> benches/common/factories.rs:264:34
[INFO] [stdout]     |
[INFO] [stdout] 264 | pub fn digraph() -> GraphFactory<Directed, Graph<(), (), Directed>> {
[INFO] [stdout]     |                                  ^^^^^^^^ not found in this scope
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing this enum
[INFO] [stdout]     |
[INFO] [stdout] 1   + use yuuang_dominators::Directed;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Graph` in this scope
[INFO] [stdout]    --> benches/common/factories.rs:264:44
[INFO] [stdout]     |
[INFO] [stdout] 264 | pub fn digraph() -> GraphFactory<Directed, Graph<(), (), Directed>> {
[INFO] [stdout]     |                                            ^^^^^ not found in this scope
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]     |
[INFO] [stdout] 1   + use yuuang_dominators::Graph;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Directed` in this scope
[INFO] [stdout]    --> benches/common/factories.rs:264:58
[INFO] [stdout]     |
[INFO] [stdout] 264 | pub fn digraph() -> GraphFactory<Directed, Graph<(), (), Directed>> {
[INFO] [stdout]     |                                                          ^^^^^^^^ not found in this scope
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing this enum
[INFO] [stdout]     |
[INFO] [stdout] 1   + use yuuang_dominators::Directed;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `StableGraph` in this scope
[INFO] [stdout]    --> benches/common/factories.rs:268:57
[INFO] [stdout]     |
[INFO] [stdout] 268 | pub fn stable_graph<Ty: EdgeType>() -> GraphFactory<Ty, StableGraph<(), (), Ty>> {
[INFO] [stdout]     |                                                         ^^^^^^^^^^^ not found in this scope
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]     |
[INFO] [stdout] 1   + use yuuang_dominators::stable_graph::StableGraph;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Undirected` in this scope
[INFO] [stdout]    --> benches/common/factories.rs:272:41
[INFO] [stdout]     |
[INFO] [stdout] 272 | pub fn stable_ungraph() -> GraphFactory<Undirected, StableGraph<(), (), Undirected>> {
[INFO] [stdout]     |                                         ^^^^^^^^^^ not found in this scope
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing this enum
[INFO] [stdout]     |
[INFO] [stdout] 1   + use yuuang_dominators::Undirected;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `StableGraph` in this scope
[INFO] [stdout]    --> benches/common/factories.rs:272:53
[INFO] [stdout]     |
[INFO] [stdout] 272 | pub fn stable_ungraph() -> GraphFactory<Undirected, StableGraph<(), (), Undirected>> {
[INFO] [stdout]     |                                                     ^^^^^^^^^^^ not found in this scope
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]     |
[INFO] [stdout] 1   + use yuuang_dominators::stable_graph::StableGraph;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Undirected` in this scope
[INFO] [stdout]    --> benches/common/factories.rs:272:73
[INFO] [stdout]     |
[INFO] [stdout] 272 | pub fn stable_ungraph() -> GraphFactory<Undirected, StableGraph<(), (), Undirected>> {
[INFO] [stdout]     |                                                                         ^^^^^^^^^^ not found in this scope
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing this enum
[INFO] [stdout]     |
[INFO] [stdout] 1   + use yuuang_dominators::Undirected;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Directed` in this scope
[INFO] [stdout]    --> benches/common/factories.rs:276:41
[INFO] [stdout]     |
[INFO] [stdout] 276 | pub fn stable_digraph() -> GraphFactory<Directed, StableGraph<(), (), Directed>> {
[INFO] [stdout]     |                                         ^^^^^^^^ not found in this scope
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing this enum
[INFO] [stdout]     |
[INFO] [stdout] 1   + use yuuang_dominators::Directed;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `StableGraph` in this scope
[INFO] [stdout]    --> benches/common/factories.rs:276:51
[INFO] [stdout]     |
[INFO] [stdout] 276 | pub fn stable_digraph() -> GraphFactory<Directed, StableGraph<(), (), Directed>> {
[INFO] [stdout]     |                                                   ^^^^^^^^^^^ not found in this scope
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]     |
[INFO] [stdout] 1   + use yuuang_dominators::stable_graph::StableGraph;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Directed` in this scope
[INFO] [stdout]    --> benches/common/factories.rs:276:71
[INFO] [stdout]     |
[INFO] [stdout] 276 | pub fn stable_digraph() -> GraphFactory<Directed, StableGraph<(), (), Directed>> {
[INFO] [stdout]     |                                                                       ^^^^^^^^ not found in this scope
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing this enum
[INFO] [stdout]     |
[INFO] [stdout] 1   + use yuuang_dominators::Directed;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `DiGraph` in this scope
[INFO] [stdout]    --> benches/common/factories.rs:280:41
[INFO] [stdout]     |
[INFO] [stdout] 280 | pub fn tournament(node_count: usize) -> DiGraph<(), ()> {
[INFO] [stdout]     |                                         ^^^^^^^ not found in this scope
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing this type alias
[INFO] [stdout]     |
[INFO] [stdout] 1   + use yuuang_dominators::graph::DiGraph;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `DiGraph`
[INFO] [stdout]    --> benches/common/factories.rs:282:17
[INFO] [stdout]     |
[INFO] [stdout] 282 |     let mut g = DiGraph::new();
[INFO] [stdout]     |                 ^^^^^^^ use of undeclared type `DiGraph`
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing this type alias
[INFO] [stdout]     |
[INFO] [stdout] 1   + use yuuang_dominators::graph::DiGraph;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `DiGraph` in this scope
[INFO] [stdout]    --> benches/common/factories.rs:303:34
[INFO] [stdout]     |
[INFO] [stdout] 303 | pub fn directed_fan(n: usize) -> DiGraph<(), ()> {
[INFO] [stdout]     |                                  ^^^^^^^ not found in this scope
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing this type alias
[INFO] [stdout]     |
[INFO] [stdout] 1   + use yuuang_dominators::graph::DiGraph;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `DiGraph`
[INFO] [stdout]    --> benches/common/factories.rs:304:17
[INFO] [stdout]     |
[INFO] [stdout] 304 |     let mut g = DiGraph::new();
[INFO] [stdout]     |                 ^^^^^^^ use of undeclared type `DiGraph`
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing this type alias
[INFO] [stdout]     |
[INFO] [stdout] 1   + use yuuang_dominators::graph::DiGraph;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 20 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Graph` in this scope
[INFO] [stdout]    --> tests/iso.rs:206:42
[INFO] [stdout]     |
[INFO] [stdout] 206 | fn parse_graph<Ty: EdgeType>(s: &str) -> Graph<(), (), Ty> {
[INFO] [stdout]     |                                          ^^^^^ not found in this scope
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]     |
[INFO] [stdout] 3   + use yuuang_dominators::Graph;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Graph`
[INFO] [stdout]    --> tests/iso.rs:207:18
[INFO] [stdout]     |
[INFO] [stdout] 207 |     let mut gr = Graph::with_capacity(0, 0);
[INFO] [stdout]     |                  ^^^^^ use of undeclared type `Graph`
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]     |
[INFO] [stdout] 3   + use yuuang_dominators::Graph;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `yuuang_dominators` (test "floyd_warshall") due to 16 previous errors
[INFO] [stdout] error[E0412]: cannot find type `Graph` in this scope
[INFO] [stdout]    --> tests/iso.rs:226:29
[INFO] [stdout]     |
[INFO] [stdout] 226 | fn str_to_graph(s: &str) -> Graph<(), (), Undirected> {
[INFO] [stdout]     |                             ^^^^^ not found in this scope
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]     |
[INFO] [stdout] 3   + use yuuang_dominators::Graph;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Undirected` in this scope
[INFO] [stdout]    --> tests/iso.rs:226:43
[INFO] [stdout]     |
[INFO] [stdout] 226 | fn str_to_graph(s: &str) -> Graph<(), (), Undirected> {
[INFO] [stdout]     |                                           ^^^^^^^^^^ not found in this scope
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing this enum
[INFO] [stdout]     |
[INFO] [stdout] 3   + use yuuang_dominators::Undirected;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Graph` in this scope
[INFO] [stdout]    --> tests/iso.rs:230:31
[INFO] [stdout]     |
[INFO] [stdout] 230 | fn str_to_digraph(s: &str) -> Graph<(), (), Directed> {
[INFO] [stdout]     |                               ^^^^^ not found in this scope
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]     |
[INFO] [stdout] 3   + use yuuang_dominators::Graph;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Directed` in this scope
[INFO] [stdout]    --> tests/iso.rs:230:45
[INFO] [stdout]     |
[INFO] [stdout] 230 | fn str_to_digraph(s: &str) -> Graph<(), (), Directed> {
[INFO] [stdout]     |                                             ^^^^^^^^ not found in this scope
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing this enum
[INFO] [stdout]     |
[INFO] [stdout] 3   + use yuuang_dominators::Directed;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Graph` in this scope
[INFO] [stdout]    --> tests/iso.rs:235:35
[INFO] [stdout]     |
[INFO] [stdout] 235 | fn graph_from_file(path: &str) -> Graph<(), (), Directed> {
[INFO] [stdout]     |                                   ^^^^^ not found in this scope
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]     |
[INFO] [stdout] 3   + use yuuang_dominators::Graph;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Directed` in this scope
[INFO] [stdout]    --> tests/iso.rs:235:49
[INFO] [stdout]     |
[INFO] [stdout] 235 | fn graph_from_file(path: &str) -> Graph<(), (), Directed> {
[INFO] [stdout]     |                                                 ^^^^^^^^ not found in this scope
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing this enum
[INFO] [stdout]     |
[INFO] [stdout] 3   + use yuuang_dominators::Directed;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Graph` in this scope
[INFO] [stdout]    --> benches/common/factories.rs:256:50
[INFO] [stdout]     |
[INFO] [stdout] 256 | pub fn graph<Ty: EdgeType>() -> GraphFactory<Ty, Graph<(), (), Ty>> {
[INFO] [stdout]     |                                                  ^^^^^ not found in this scope
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]     |
[INFO] [stdout] 1   + use yuuang_dominators::Graph;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Undirected` in this scope
[INFO] [stdout]    --> benches/common/factories.rs:260:34
[INFO] [stdout]     |
[INFO] [stdout] 260 | pub fn ungraph() -> GraphFactory<Undirected, Graph<(), (), Undirected>> {
[INFO] [stdout]     |                                  ^^^^^^^^^^ not found in this scope
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing this enum
[INFO] [stdout]     |
[INFO] [stdout] 1   + use yuuang_dominators::Undirected;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Graph` in this scope
[INFO] [stdout]    --> benches/common/factories.rs:260:46
[INFO] [stdout]     |
[INFO] [stdout] 260 | pub fn ungraph() -> GraphFactory<Undirected, Graph<(), (), Undirected>> {
[INFO] [stdout]     |                                              ^^^^^ not found in this scope
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]     |
[INFO] [stdout] 1   + use yuuang_dominators::Graph;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Undirected` in this scope
[INFO] [stdout]    --> benches/common/factories.rs:260:60
[INFO] [stdout]     |
[INFO] [stdout] 260 | pub fn ungraph() -> GraphFactory<Undirected, Graph<(), (), Undirected>> {
[INFO] [stdout]     |                                                            ^^^^^^^^^^ not found in this scope
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing this enum
[INFO] [stdout]     |
[INFO] [stdout] 1   + use yuuang_dominators::Undirected;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Directed` in this scope
[INFO] [stdout]    --> benches/common/factories.rs:264:34
[INFO] [stdout]     |
[INFO] [stdout] 264 | pub fn digraph() -> GraphFactory<Directed, Graph<(), (), Directed>> {
[INFO] [stdout]     |                                  ^^^^^^^^ not found in this scope
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing this enum
[INFO] [stdout]     |
[INFO] [stdout] 1   + use yuuang_dominators::Directed;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Graph` in this scope
[INFO] [stdout]    --> benches/common/factories.rs:264:44
[INFO] [stdout]     |
[INFO] [stdout] 264 | pub fn digraph() -> GraphFactory<Directed, Graph<(), (), Directed>> {
[INFO] [stdout]     |                                            ^^^^^ not found in this scope
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]     |
[INFO] [stdout] 1   + use yuuang_dominators::Graph;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Directed` in this scope
[INFO] [stdout]    --> benches/common/factories.rs:264:58
[INFO] [stdout]     |
[INFO] [stdout] 264 | pub fn digraph() -> GraphFactory<Directed, Graph<(), (), Directed>> {
[INFO] [stdout]     |                                                          ^^^^^^^^ not found in this scope
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing this enum
[INFO] [stdout]     |
[INFO] [stdout] 1   + use yuuang_dominators::Directed;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `StableGraph` in this scope
[INFO] [stdout]    --> benches/common/factories.rs:268:57
[INFO] [stdout]     |
[INFO] [stdout] 268 | pub fn stable_graph<Ty: EdgeType>() -> GraphFactory<Ty, StableGraph<(), (), Ty>> {
[INFO] [stdout]     |                                                         ^^^^^^^^^^^ not found in this scope
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]     |
[INFO] [stdout] 1   + use yuuang_dominators::stable_graph::StableGraph;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Undirected` in this scope
[INFO] [stdout]    --> benches/common/factories.rs:272:41
[INFO] [stdout]     |
[INFO] [stdout] 272 | pub fn stable_ungraph() -> GraphFactory<Undirected, StableGraph<(), (), Undirected>> {
[INFO] [stdout]     |                                         ^^^^^^^^^^ not found in this scope
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing this enum
[INFO] [stdout]     |
[INFO] [stdout] 1   + use yuuang_dominators::Undirected;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `StableGraph` in this scope
[INFO] [stdout]    --> benches/common/factories.rs:272:53
[INFO] [stdout]     |
[INFO] [stdout] 272 | pub fn stable_ungraph() -> GraphFactory<Undirected, StableGraph<(), (), Undirected>> {
[INFO] [stdout]     |                                                     ^^^^^^^^^^^ not found in this scope
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]     |
[INFO] [stdout] 1   + use yuuang_dominators::stable_graph::StableGraph;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Undirected` in this scope
[INFO] [stdout]    --> benches/common/factories.rs:272:73
[INFO] [stdout]     |
[INFO] [stdout] 272 | pub fn stable_ungraph() -> GraphFactory<Undirected, StableGraph<(), (), Undirected>> {
[INFO] [stdout]     |                                                                         ^^^^^^^^^^ not found in this scope
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing this enum
[INFO] [stdout]     |
[INFO] [stdout] 1   + use yuuang_dominators::Undirected;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Directed` in this scope
[INFO] [stdout]    --> benches/common/factories.rs:276:41
[INFO] [stdout]     |
[INFO] [stdout] 276 | pub fn stable_digraph() -> GraphFactory<Directed, StableGraph<(), (), Directed>> {
[INFO] [stdout]     |                                         ^^^^^^^^ not found in this scope
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing this enum
[INFO] [stdout]     |
[INFO] [stdout] 1   + use yuuang_dominators::Directed;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Graph`
[INFO] [stdout]    --> tests/iso.rs:378:18
[INFO] [stdout]     |
[INFO] [stdout] 378 |     let mut g0 = Graph::<_, ()>::new();
[INFO] [stdout]     |                  ^^^^^ use of undeclared type `Graph`
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]     |
[INFO] [stdout] 3   + use yuuang_dominators::Graph;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Graph`
[INFO] [stdout]    --> tests/iso.rs:379:18
[INFO] [stdout]     |
[INFO] [stdout] 379 |     let mut g1 = Graph::<_, ()>::new();
[INFO] [stdout]     |                  ^^^^^ use of undeclared type `Graph`
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]     |
[INFO] [stdout] 3   + use yuuang_dominators::Graph;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Graph`
[INFO] [stdout]    --> tests/iso.rs:401:18
[INFO] [stdout]     |
[INFO] [stdout] 401 |     let mut g0 = Graph::<_, ()>::new();
[INFO] [stdout]     |                  ^^^^^ use of undeclared type `Graph`
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]     |
[INFO] [stdout] 3   + use yuuang_dominators::Graph;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Graph`
[INFO] [stdout]    --> tests/iso.rs:402:18
[INFO] [stdout]     |
[INFO] [stdout] 402 |     let mut g1 = Graph::<_, ()>::new();
[INFO] [stdout]     |                  ^^^^^ use of undeclared type `Graph`
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]     |
[INFO] [stdout] 3   + use yuuang_dominators::Graph;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Graph`
[INFO] [stdout]    --> tests/iso.rs:448:14
[INFO] [stdout]     |
[INFO] [stdout] 448 |     let g0 = Graph::<(), _>::from_edges(&[(0, 0, 1), (0, 1, 2), (0, 2, 3), (1, 2, 4)]);
[INFO] [stdout]     |              ^^^^^ use of undeclared type `Graph`
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]     |
[INFO] [stdout] 3   + use yuuang_dominators::Graph;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Graph`
[INFO] [stdout]    --> tests/iso.rs:488:14
[INFO] [stdout]     |
[INFO] [stdout] 488 |     let g0 = Graph::<(), ()>::from_edges(&[(0, 0), (0, 0), (0, 1), (1, 1), (1, 1), (1, 0)]);
[INFO] [stdout]     |              ^^^^^ use of undeclared type `Graph`
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]     |
[INFO] [stdout] 3   + use yuuang_dominators::Graph;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Graph`
[INFO] [stdout]    --> tests/iso.rs:490:14
[INFO] [stdout]     |
[INFO] [stdout] 490 |     let g1 = Graph::<(), ()>::from_edges(&[(0, 0), (0, 1), (0, 1), (1, 1), (1, 0), (1, 0)]);
[INFO] [stdout]     |              ^^^^^ use of undeclared type `Graph`
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]     |
[INFO] [stdout] 3   + use yuuang_dominators::Graph;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Graph`
[INFO] [stdout]    --> tests/iso.rs:497:14
[INFO] [stdout]     |
[INFO] [stdout] 497 |     let g0 = Graph::<(), ()>::from_edges(&[(0, 1), (1, 2), (2, 0)]);
[INFO] [stdout]     |              ^^^^^ use of undeclared type `Graph`
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]     |
[INFO] [stdout] 3   + use yuuang_dominators::Graph;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Graph`
[INFO] [stdout]    --> tests/iso.rs:498:14
[INFO] [stdout]     |
[INFO] [stdout] 498 |     let g1 = Graph::<(), ()>::from_edges(&[(0, 1), (1, 2), (2, 0), (2, 3), (0, 4)]);
[INFO] [stdout]     |              ^^^^^ use of undeclared type `Graph`
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]     |
[INFO] [stdout] 3   + use yuuang_dominators::Graph;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Graph`
[INFO] [stdout]    --> tests/iso.rs:506:13
[INFO] [stdout]     |
[INFO] [stdout] 506 |     let a = Graph::<(), ()>::from_edges(&[(0, 1), (1, 2), (2, 0)]);
[INFO] [stdout]     |             ^^^^^ use of undeclared type `Graph`
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]     |
[INFO] [stdout] 3   + use yuuang_dominators::Graph;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Graph`
[INFO] [stdout]    --> tests/iso.rs:507:13
[INFO] [stdout]     |
[INFO] [stdout] 507 |     let b = Graph::<(), ()>::from_edges(&[(0, 1), (1, 2), (2, 0), (2, 3), (0, 4)]);
[INFO] [stdout]     |             ^^^^^ use of undeclared type `Graph`
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]     |
[INFO] [stdout] 3   + use yuuang_dominators::Graph;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `StableGraph` in this scope
[INFO] [stdout]    --> benches/common/factories.rs:276:51
[INFO] [stdout]     |
[INFO] [stdout] 276 | pub fn stable_digraph() -> GraphFactory<Directed, StableGraph<(), (), Directed>> {
[INFO] [stdout]     |                                                   ^^^^^^^^^^^ not found in this scope
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]     |
[INFO] [stdout] 1   + use yuuang_dominators::stable_graph::StableGraph;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Directed` in this scope
[INFO] [stdout]    --> benches/common/factories.rs:276:71
[INFO] [stdout]     |
[INFO] [stdout] 276 | pub fn stable_digraph() -> GraphFactory<Directed, StableGraph<(), (), Directed>> {
[INFO] [stdout]     |                                                                       ^^^^^^^^ not found in this scope
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing this enum
[INFO] [stdout]     |
[INFO] [stdout] 1   + use yuuang_dominators::Directed;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `DiGraph` in this scope
[INFO] [stdout]    --> benches/common/factories.rs:280:41
[INFO] [stdout]     |
[INFO] [stdout] 280 | pub fn tournament(node_count: usize) -> DiGraph<(), ()> {
[INFO] [stdout]     |                                         ^^^^^^^ not found in this scope
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing this type alias
[INFO] [stdout]     |
[INFO] [stdout] 1   + use yuuang_dominators::graph::DiGraph;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `DiGraph`
[INFO] [stdout]    --> benches/common/factories.rs:282:17
[INFO] [stdout]     |
[INFO] [stdout] 282 |     let mut g = DiGraph::new();
[INFO] [stdout]     |                 ^^^^^^^ use of undeclared type `DiGraph`
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing this type alias
[INFO] [stdout]     |
[INFO] [stdout] 1   + use yuuang_dominators::graph::DiGraph;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `DiGraph` in this scope
[INFO] [stdout]    --> benches/common/factories.rs:303:34
[INFO] [stdout]     |
[INFO] [stdout] 303 | pub fn directed_fan(n: usize) -> DiGraph<(), ()> {
[INFO] [stdout]     |                                  ^^^^^^^ not found in this scope
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing this type alias
[INFO] [stdout]     |
[INFO] [stdout] 1   + use yuuang_dominators::graph::DiGraph;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `DiGraph`
[INFO] [stdout]    --> benches/common/factories.rs:304:17
[INFO] [stdout]     |
[INFO] [stdout] 304 |     let mut g = DiGraph::new();
[INFO] [stdout]     |                 ^^^^^^^ use of undeclared type `DiGraph`
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing this type alias
[INFO] [stdout]     |
[INFO] [stdout] 1   + use yuuang_dominators::graph::DiGraph;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 20 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0412, E0433, E0463.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0412`.
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0412, E0433, E0463.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0412`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `yuuang_dominators` (bench "matching") due to 21 previous errors
[INFO] [stderr] error: could not compile `yuuang_dominators` (bench "iso") due to 21 previous errors
[INFO] [stdout] error: aborting due to 20 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0412, E0433, E0463.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0412`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `yuuang_dominators` (test "iso") due to 21 previous errors
[INFO] [stdout] warning: method `node_bound_with_dummy` is never used
[INFO] [stdout]    --> src/algo/matching.rs:108:8
[INFO] [stdout]     |
[INFO] [stdout] 106 | trait WithDummy: NodeIndexable {
[INFO] [stdout]     |       --------- method in this trait
[INFO] [stdout] 107 |     fn dummy_idx(&self) -> usize;
[INFO] [stdout] 108 |     fn node_bound_with_dummy(&self) -> usize;
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `first_error` is never read
[INFO] [stdout]    --> src/csr.rs:134:5
[INFO] [stdout]     |
[INFO] [stdout] 133 | pub struct EdgesNotSorted {
[INFO] [stdout]     |            -------------- field in this struct
[INFO] [stdout] 134 |     first_error: (usize, usize),
[INFO] [stdout]     |     ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `EdgesNotSorted` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "141eb0b4261555526d0ed30ec2957fc3b89fc9f6e610767cbdf0e7fc4bac0f59", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "141eb0b4261555526d0ed30ec2957fc3b89fc9f6e610767cbdf0e7fc4bac0f59", kill_on_drop: false }`
[INFO] [stdout] 141eb0b4261555526d0ed30ec2957fc3b89fc9f6e610767cbdf0e7fc4bac0f59
[INFO] checking yuuang_dominators-0.6.3 against try#36dbcaee1a55543dfc181be52a69d99ff46ff62f for pr-122960-3
[INFO] extracting crate yuuang_dominators 0.6.3 into /workspace/builds/worker-4-tc2/source
[INFO] validating manifest of crates.io crate yuuang_dominators 0.6.3 on toolchain 36dbcaee1a55543dfc181be52a69d99ff46ff62f
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate yuuang_dominators 0.6.3
[INFO] finished tweaking crates.io crate yuuang_dominators 0.6.3
[INFO] tweaked toml for crates.io crate yuuang_dominators 0.6.3 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "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/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ca040e04b260e8845373ce19b2afa7a00c0dbbe8de24eea790d297914885890d
[INFO] running `Command { std: "docker" "start" "-a" "ca040e04b260e8845373ce19b2afa7a00c0dbbe8de24eea790d297914885890d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ca040e04b260e8845373ce19b2afa7a00c0dbbe8de24eea790d297914885890d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ca040e04b260e8845373ce19b2afa7a00c0dbbe8de24eea790d297914885890d", kill_on_drop: false }`
[INFO] [stdout] ca040e04b260e8845373ce19b2afa7a00c0dbbe8de24eea790d297914885890d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 37547bdf11d0f3a89aa99b9f28e383924db48ce859f84c20aed551008038d7de
[INFO] running `Command { std: "docker" "start" "-a" "37547bdf11d0f3a89aa99b9f28e383924db48ce859f84c20aed551008038d7de", kill_on_drop: false }`
[INFO] [stderr] Copying to /tmp/fixit
[INFO] [stderr] skipping non-2021 edition `2018`
[INFO] running `Command { std: "docker" "inspect" "37547bdf11d0f3a89aa99b9f28e383924db48ce859f84c20aed551008038d7de", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "37547bdf11d0f3a89aa99b9f28e383924db48ce859f84c20aed551008038d7de", kill_on_drop: false }`
[INFO] [stdout] 37547bdf11d0f3a89aa99b9f28e383924db48ce859f84c20aed551008038d7de