[INFO] fetching crate graphrs 0.12.0...
[INFO] checking graphrs-0.12.0 against a5689b034ad287112f709693384a37f1377eb9cc for pr-129249-3
[INFO] extracting crate graphrs 0.12.0 into /workspace/builds/worker-5-tc2/source
[INFO] started tweaking crates.io crate graphrs 0.12.0
[INFO] finished tweaking crates.io crate graphrs 0.12.0
[INFO] tweaked toml for crates.io crate graphrs 0.12.0 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate graphrs 0.12.0 on toolchain a5689b034ad287112f709693384a37f1377eb9cc
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a5689b034ad287112f709693384a37f1377eb9cc" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate graphrs 0.12.0 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" "+a5689b034ad287112f709693384a37f1377eb9cc" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: `package.homepage` is redundant with `package.repository`
[INFO] [stderr]   --> Cargo.toml:71:12
[INFO] [stderr]    |
[INFO] [stderr] 71 | homepage = "https://github.com/malcolmvr/graphrs"
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 76 | repository = "https://github.com/malcolmvr/graphrs"
[INFO] [stderr]    |              --------------------------------------
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::redundant_homepage` is set to `warn` by default
[INFO] [stderr] help: consider removing `package.homepage`
[INFO] [stderr] warning: `graphrs` (manifest) generated 1 warning
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 26dc5832dd2bd840db54905b244d96692e4a9a77074f55fbed340334f784a031
[INFO] running `Command { std: "docker" "start" "26dc5832dd2bd840db54905b244d96692e4a9a77074f55fbed340334f784a031", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "26dc5832dd2bd840db54905b244d96692e4a9a77074f55fbed340334f784a031", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "26dc5832dd2bd840db54905b244d96692e4a9a77074f55fbed340334f784a031" "/opt/rustwide/cargo-home/bin/cargo" "+a5689b034ad287112f709693384a37f1377eb9cc" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "26dc5832dd2bd840db54905b244d96692e4a9a77074f55fbed340334f784a031", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-w" "/opt/rustwide/workdir" "--user" "0:0" "26dc5832dd2bd840db54905b244d96692e4a9a77074f55fbed340334f784a031" "/opt/rustwide/cargo-home/bin/cargo" "+a5689b034ad287112f709693384a37f1377eb9cc" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] warning: `package.homepage` is redundant with `package.repository`
[INFO] [stderr]   --> Cargo.toml:71:12
[INFO] [stderr]    |
[INFO] [stderr] 71 | homepage = "https://github.com/malcolmvr/graphrs"
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 76 | repository = "https://github.com/malcolmvr/graphrs"
[INFO] [stderr]    |              --------------------------------------
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::redundant_homepage` is set to `warn` by default
[INFO] [stderr] help: consider removing `package.homepage`
[INFO] [stderr] warning: `graphrs` (manifest) generated 1 warning
[INFO] [stderr]     Checking ansi_term v0.12.1
[INFO] [stderr]    Compiling graphrs v0.12.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling doc-comment v0.3.4
[INFO] [stderr]     Checking sorted-vec v0.8.11
[INFO] [stderr]     Checking quick-xml v0.37.5
[INFO] [stderr]     Checking assert_approx_eq v1.1.0
[INFO] [stderr]     Checking nohash v0.2.0
[INFO] [stderr]     Checking getrandom v0.2.17
[INFO] [stderr]    Compiling syn v3.0.4
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking assert_unordered v0.3.5
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking rand v0.8.7
[INFO] [stderr]    Compiling serde_derive v1.0.229
[INFO] [stderr]     Checking serde v1.0.229
[INFO] [stdout] warning: unnecessary parentheses around closure body
[INFO] [stdout]    --> src/algorithms/cluster/mod.rs:160:21
[INFO] [stdout]     |
[INFO] [stdout] 160 |         .map(|item| (item.number_of_triangles))
[INFO] [stdout]     |                     ^                        ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 160 -         .map(|item| (item.number_of_triangles))
[INFO] [stdout] 160 +         .map(|item| item.number_of_triangles)
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around closure body
[INFO] [stdout]    --> src/algorithms/cluster/mod.rs:160:21
[INFO] [stdout]     |
[INFO] [stdout] 160 |         .map(|item| (item.number_of_triangles))
[INFO] [stdout]     |                     ^                        ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 160 -         .map(|item| (item.number_of_triangles))
[INFO] [stdout] 160 +         .map(|item| item.number_of_triangles)
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `Arc<Edge<T, A>>`
[INFO] [stdout]   --> src/graph/convert.rs:79:53
[INFO] [stdout]    |
[INFO] [stdout] 79 |                 let mut new_edge: Arc<Edge<T, A>> = edge.clone().into();
[INFO] [stdout]    |                                                     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this method call relies on the `impl<T> Into<T> for T` blanket implementation and type inference, which is a semver hazard as a new `impl Into<_>` that affects your type might be added in the future causing type inference errors
[INFO] [stdout]    = note: `#[deny(self_type_conversion)]` on by default
[INFO] [stdout] help: consider removing the conversion call
[INFO] [stdout]    |
[INFO] [stdout] 79 -                 let mut new_edge: Arc<Edge<T, A>> = edge.clone().into();
[INFO] [stdout] 79 +                 let mut new_edge: Arc<Edge<T, A>> = edge.clone();
[INFO] [stdout]    |
[INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint
[INFO] [stdout]    |
[INFO] [stdout] 79 -                 let mut new_edge: Arc<Edge<T, A>> = edge.clone().into();
[INFO] [stdout] 79 +                 let mut new_edge: Arc<Edge<T, A>> = <Arc<Edge<T, A>> as Into<_>>::into(edge.clone());
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `Arc<Node<T, A>>`
[INFO] [stdout]   --> src/graph/creation.rs:71:27
[INFO] [stdout]    |
[INFO] [stdout] 71 |             self.add_node(Node::from_name(edge.u.clone()).into());
[INFO] [stdout]    |                           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this method call relies on the `impl<T> Into<T> for T` blanket implementation and type inference, which is a semver hazard as a new `impl Into<_>` that affects your type might be added in the future causing type inference errors
[INFO] [stdout] help: consider removing the conversion call
[INFO] [stdout]    |
[INFO] [stdout] 71 -             self.add_node(Node::from_name(edge.u.clone()).into());
[INFO] [stdout] 71 +             self.add_node(Node::from_name(edge.u.clone()));
[INFO] [stdout]    |
[INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint
[INFO] [stdout]    |
[INFO] [stdout] 71 -             self.add_node(Node::from_name(edge.u.clone()).into());
[INFO] [stdout] 71 +             self.add_node(<Arc<Node<T, A>> as Into<_>>::into(Node::from_name(edge.u.clone())));
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `Arc<Node<T, A>>`
[INFO] [stdout]   --> src/graph/creation.rs:74:27
[INFO] [stdout]    |
[INFO] [stdout] 74 |             self.add_node(Node::from_name(edge.v.clone()).into());
[INFO] [stdout]    |                           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this method call relies on the `impl<T> Into<T> for T` blanket implementation and type inference, which is a semver hazard as a new `impl Into<_>` that affects your type might be added in the future causing type inference errors
[INFO] [stdout] help: consider removing the conversion call
[INFO] [stdout]    |
[INFO] [stdout] 74 -             self.add_node(Node::from_name(edge.v.clone()).into());
[INFO] [stdout] 74 +             self.add_node(Node::from_name(edge.v.clone()));
[INFO] [stdout]    |
[INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint
[INFO] [stdout]    |
[INFO] [stdout] 74 -             self.add_node(Node::from_name(edge.v.clone()).into());
[INFO] [stdout] 74 +             self.add_node(<Arc<Node<T, A>> as Into<_>>::into(Node::from_name(edge.v.clone())));
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `graphrs` (lib) due to 3 previous errors; 1 warning emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error: useless conversion to the same type: `std::sync::Arc<edge::Edge<T, A>>`
[INFO] [stdout]   --> src/graph/convert.rs:79:53
[INFO] [stdout]    |
[INFO] [stdout] 79 |                 let mut new_edge: Arc<Edge<T, A>> = edge.clone().into();
[INFO] [stdout]    |                                                     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this method call relies on the `impl<T> Into<T> for T` blanket implementation and type inference, which is a semver hazard as a new `impl Into<_>` that affects your type might be added in the future causing type inference errors
[INFO] [stdout]    = note: `#[deny(self_type_conversion)]` on by default
[INFO] [stdout] help: consider removing the conversion call
[INFO] [stdout]    |
[INFO] [stdout] 79 -                 let mut new_edge: Arc<Edge<T, A>> = edge.clone().into();
[INFO] [stdout] 79 +                 let mut new_edge: Arc<Edge<T, A>> = edge.clone();
[INFO] [stdout]    |
[INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint
[INFO] [stdout]    |
[INFO] [stdout] 79 -                 let mut new_edge: Arc<Edge<T, A>> = edge.clone().into();
[INFO] [stdout] 79 +                 let mut new_edge: Arc<Edge<T, A>> = <std::sync::Arc<edge::Edge<T, A>> as Into<_>>::into(edge.clone());
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `std::sync::Arc<node::Node<T, A>>`
[INFO] [stdout]   --> src/graph/creation.rs:71:27
[INFO] [stdout]    |
[INFO] [stdout] 71 |             self.add_node(Node::from_name(edge.u.clone()).into());
[INFO] [stdout]    |                           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this method call relies on the `impl<T> Into<T> for T` blanket implementation and type inference, which is a semver hazard as a new `impl Into<_>` that affects your type might be added in the future causing type inference errors
[INFO] [stdout] help: consider removing the conversion call
[INFO] [stdout]    |
[INFO] [stdout] 71 -             self.add_node(Node::from_name(edge.u.clone()).into());
[INFO] [stdout] 71 +             self.add_node(Node::from_name(edge.u.clone()));
[INFO] [stdout]    |
[INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint
[INFO] [stdout]    |
[INFO] [stdout] 71 -             self.add_node(Node::from_name(edge.u.clone()).into());
[INFO] [stdout] 71 +             self.add_node(<std::sync::Arc<node::Node<T, A>> as Into<_>>::into(Node::from_name(edge.u.clone())));
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `std::sync::Arc<node::Node<T, A>>`
[INFO] [stdout]   --> src/graph/creation.rs:74:27
[INFO] [stdout]    |
[INFO] [stdout] 74 |             self.add_node(Node::from_name(edge.v.clone()).into());
[INFO] [stdout]    |                           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this method call relies on the `impl<T> Into<T> for T` blanket implementation and type inference, which is a semver hazard as a new `impl Into<_>` that affects your type might be added in the future causing type inference errors
[INFO] [stdout] help: consider removing the conversion call
[INFO] [stdout]    |
[INFO] [stdout] 74 -             self.add_node(Node::from_name(edge.v.clone()).into());
[INFO] [stdout] 74 +             self.add_node(Node::from_name(edge.v.clone()));
[INFO] [stdout]    |
[INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint
[INFO] [stdout]    |
[INFO] [stdout] 74 -             self.add_node(Node::from_name(edge.v.clone()).into());
[INFO] [stdout] 74 +             self.add_node(<std::sync::Arc<node::Node<T, A>> as Into<_>>::into(Node::from_name(edge.v.clone())));
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `graphrs` (lib test) due to 3 previous errors; 1 warning emitted
[INFO] [stderr] warning: unused dependency `sorted-vec`
[INFO] [stderr]   --> Cargo.toml:44:15
[INFO] [stderr]    |
[INFO] [stderr] 44 | [dependencies.sorted-vec]
[INFO] [stderr]    |               ^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::unused_dependencies` is set to `warn` by default
[INFO] [stderr] help: consider removing the dependency on `sorted-vec`
[INFO] [stderr] warning: `graphrs` (manifest) generated 1 warning
[INFO] running `Command { std: "docker" "inspect" "26dc5832dd2bd840db54905b244d96692e4a9a77074f55fbed340334f784a031", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "26dc5832dd2bd840db54905b244d96692e4a9a77074f55fbed340334f784a031", kill_on_drop: false }`
[INFO] [stdout] 26dc5832dd2bd840db54905b244d96692e4a9a77074f55fbed340334f784a031
