[INFO] cloning repository https://github.com/MordragT/grph
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/MordragT/grph" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMordragT%2Fgrph", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMordragT%2Fgrph'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 1fe265fc9a28b62adb301d57a7ded8c358bc1545
[INFO] checking MordragT/grph against try#012cd62c9add58ab3910e44c137d87db3ab70f61 for pr-155915
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMordragT%2Fgrph" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/MordragT/grph
[INFO] finished tweaking git repo https://github.com/MordragT/grph
[INFO] tweaked toml for git repo https://github.com/MordragT/grph written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/MordragT/grph on toolchain 012cd62c9add58ab3910e44c137d87db3ab70f61
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+012cd62c9add58ab3910e44c137d87db3ab70f61" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/MordragT/grph 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" "+012cd62c9add58ab3910e44c137d87db3ab70f61" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+012cd62c9add58ab3910e44c137d87db3ab70f61" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d3c58151f673dbbbddafb322ffedce9e12ff904e5318cb9534061b9b2d44536c
[INFO] running `Command { std: "docker" "start" "-a" "d3c58151f673dbbbddafb322ffedce9e12ff904e5318cb9534061b9b2d44536c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d3c58151f673dbbbddafb322ffedce9e12ff904e5318cb9534061b9b2d44536c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d3c58151f673dbbbddafb322ffedce9e12ff904e5318cb9534061b9b2d44536c", kill_on_drop: false }`
[INFO] [stdout] d3c58151f673dbbbddafb322ffedce9e12ff904e5318cb9534061b9b2d44536c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+012cd62c9add58ab3910e44c137d87db3ab70f61" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ce9b976ab0388e5775dcbf3976d3428c278360d7f091338de7bdaff2224eadab
[INFO] running `Command { std: "docker" "start" "-a" "ce9b976ab0388e5775dcbf3976d3428c278360d7f091338de7bdaff2224eadab", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.95
[INFO] [stderr]    Compiling serde v1.0.195
[INFO] [stderr]    Compiling memoffset v0.9.0
[INFO] [stderr]    Compiling crossbeam-utils v0.8.16
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.15
[INFO] [stderr]     Checking either v1.15.0
[INFO] [stderr]    Compiling rayon-core v1.12.1
[INFO] [stderr]    Compiling thiserror v2.0.12
[INFO] [stderr]    Compiling libc v0.2.150
[INFO] [stderr]    Compiling radium v0.7.0
[INFO] [stderr]     Checking tap v1.0.1
[INFO] [stderr]     Checking more-asserts v0.3.1
[INFO] [stderr]     Checking no-std-compat v0.2.0
[INFO] [stderr]     Checking funty v2.0.0
[INFO] [stderr]    Compiling num-traits v0.2.17
[INFO] [stderr]    Compiling rustix v0.38.26
[INFO] [stderr]     Checking stable-vec v0.4.0
[INFO] [stderr]    Compiling serde_json v1.0.111
[INFO] [stderr]     Checking itoa v1.0.9
[INFO] [stderr]     Checking wyz v0.5.1
[INFO] [stderr]     Checking ryu v1.0.15
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[INFO] [stderr]     Checking anes v0.1.6
[INFO] [stderr]     Checking clap_builder v4.4.11
[INFO] [stderr]    Compiling quote v1.0.35
[INFO] [stderr]     Checking plotters-svg v0.3.5
[INFO] [stderr]     Checking bitvec v1.0.1
[INFO] [stderr]    Compiling syn v2.0.100
[INFO] [stderr]     Checking crossbeam-deque v0.8.3
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[INFO] [stderr]     Checking plotters v0.3.5
[INFO] [stderr]     Checking getrandom v0.2.11
[INFO] [stderr]     Checking rand_core v0.6.4
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[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking is-terminal v0.4.9
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking criterion-plot v0.5.0
[INFO] [stderr]     Checking regex v1.10.2
[INFO] [stderr]     Checking priq v0.2.0
[INFO] [stderr]     Checking clap v4.4.11
[INFO] [stderr]    Compiling serde_derive v1.0.195
[INFO] [stderr]    Compiling thiserror-impl v2.0.12
[INFO] [stderr]     Checking grax-core v0.1.0 (/opt/rustwide/workdir/grax-core)
[INFO] [stderr]     Checking ciborium v0.2.1
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> grax-core/src/collections.rs:86:13
[INFO] [stdout]    |
[INFO] [stdout] 86 |     fn node(&self, node_id: NodeId<Self::Key>) -> Option<NodeRef<Self::Key, Self::NodeWeight>>;
[INFO] [stdout]    |             ^^^^^ the lifetime is elided here            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 86 |     fn node(&self, node_id: NodeId<Self::Key>) -> Option<NodeRef<'_, Self::Key, Self::NodeWeight>>;
[INFO] [stdout]    |                                                                  +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> grax-core/src/collections.rs:109:9
[INFO] [stdout]     |
[INFO] [stdout] 109 |         &mut self,
[INFO] [stdout]     |         ^^^^^^^^^ the lifetime is elided here
[INFO] [stdout] 110 |         node_id: NodeId<Self::Key>,
[INFO] [stdout] 111 |     ) -> Option<NodeMut<Self::Key, Self::NodeWeight>>;
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 111 |     ) -> Option<NodeMut<'_, Self::Key, Self::NodeWeight>>;
[INFO] [stdout]     |                         +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> grax-core/src/collections.rs:128:13
[INFO] [stdout]     |
[INFO] [stdout] 128 |     fn edge(&self, edge_id: EdgeId<Self::Key>) -> Option<EdgeRef<Self::Key, Self::EdgeWeight>>;
[INFO] [stdout]     |             ^^^^^ the lifetime is elided here            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 128 |     fn edge(&self, edge_id: EdgeId<Self::Key>) -> Option<EdgeRef<'_, Self::Key, Self::EdgeWeight>>;
[INFO] [stdout]     |                                                                  +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> grax-core/src/collections.rs:154:9
[INFO] [stdout]     |
[INFO] [stdout] 154 |         &mut self,
[INFO] [stdout]     |         ^^^^^^^^^ the lifetime is elided here
[INFO] [stdout] 155 |         edge_id: EdgeId<Self::Key>,
[INFO] [stdout] 156 |     ) -> Option<EdgeMut<Self::Key, Self::EdgeWeight>>;
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 156 |     ) -> Option<EdgeMut<'_, Self::Key, Self::EdgeWeight>>;
[INFO] [stdout]     |                         +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> grax-core/src/graph.rs:66:13
[INFO] [stdout]    |
[INFO] [stdout] 66 |     fn root(&self) -> NodeRef<Self::Key, Self::NodeWeight>;
[INFO] [stdout]    |             ^^^^^     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |             |
[INFO] [stdout]    |             the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 66 |     fn root(&self) -> NodeRef<'_, Self::Key, Self::NodeWeight>;
[INFO] [stdout]    |                               +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> grax-core/src/collections.rs:86:13
[INFO] [stdout]    |
[INFO] [stdout] 86 |     fn node(&self, node_id: NodeId<Self::Key>) -> Option<NodeRef<Self::Key, Self::NodeWeight>>;
[INFO] [stdout]    |             ^^^^^ the lifetime is elided here            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 86 |     fn node(&self, node_id: NodeId<Self::Key>) -> Option<NodeRef<'_, Self::Key, Self::NodeWeight>>;
[INFO] [stdout]    |                                                                  +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> grax-core/src/collections.rs:109:9
[INFO] [stdout]     |
[INFO] [stdout] 109 |         &mut self,
[INFO] [stdout]     |         ^^^^^^^^^ the lifetime is elided here
[INFO] [stdout] 110 |         node_id: NodeId<Self::Key>,
[INFO] [stdout] 111 |     ) -> Option<NodeMut<Self::Key, Self::NodeWeight>>;
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 111 |     ) -> Option<NodeMut<'_, Self::Key, Self::NodeWeight>>;
[INFO] [stdout]     |                         +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> grax-core/src/collections.rs:128:13
[INFO] [stdout]     |
[INFO] [stdout] 128 |     fn edge(&self, edge_id: EdgeId<Self::Key>) -> Option<EdgeRef<Self::Key, Self::EdgeWeight>>;
[INFO] [stdout]     |             ^^^^^ the lifetime is elided here            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 128 |     fn edge(&self, edge_id: EdgeId<Self::Key>) -> Option<EdgeRef<'_, Self::Key, Self::EdgeWeight>>;
[INFO] [stdout]     |                                                                  +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> grax-core/src/collections.rs:154:9
[INFO] [stdout]     |
[INFO] [stdout] 154 |         &mut self,
[INFO] [stdout]     |         ^^^^^^^^^ the lifetime is elided here
[INFO] [stdout] 155 |         edge_id: EdgeId<Self::Key>,
[INFO] [stdout] 156 |     ) -> Option<EdgeMut<Self::Key, Self::EdgeWeight>>;
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 156 |     ) -> Option<EdgeMut<'_, Self::Key, Self::EdgeWeight>>;
[INFO] [stdout]     |                         +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> grax-core/src/graph.rs:66:13
[INFO] [stdout]    |
[INFO] [stdout] 66 |     fn root(&self) -> NodeRef<Self::Key, Self::NodeWeight>;
[INFO] [stdout]    |             ^^^^^     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |             |
[INFO] [stdout]    |             the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 66 |     fn root(&self) -> NodeRef<'_, Self::Key, Self::NodeWeight>;
[INFO] [stdout]    |                               +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking grax-impl v0.1.0 (/opt/rustwide/workdir/grax-impl)
[INFO] [stderr]     Checking grax-algorithms v0.1.0 (/opt/rustwide/workdir/grax-algorithms)
[INFO] [stdout] warning: unused import: `vec::Drain`
[INFO] [stdout]  --> grax-impl/src/edges/csr.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 |     vec::Drain,
[INFO] [stdout]   |     ^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `BitAnd` and `Not`
[INFO] [stdout]  --> grax-algorithms/src/algorithms/cdcl.rs:1:16
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::ops::{BitAnd, Not};
[INFO] [stdout]   |                ^^^^^^  ^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the feature `let_chains` has been stable since 1.88.0 and no longer requires an attribute to enable
[INFO] [stdout]  --> grax-algorithms/src/lib.rs:2:12
[INFO] [stdout]   |
[INFO] [stdout] 2 | #![feature(let_chains)]
[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]    --> grax-impl/src/nodes/stable.rs:142:35
[INFO] [stdout]     |
[INFO] [stdout] 142 |     fn retain_nodes<F>(&mut self, mut visit: F)
[INFO] [stdout]     |                                   ----^^^^^
[INFO] [stdout]     |                                   |
[INFO] [stdout]     |                                   help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `visit`
[INFO] [stdout]    --> grax-impl/src/nodes/stable.rs:142:35
[INFO] [stdout]     |
[INFO] [stdout] 142 |     fn retain_nodes<F>(&mut self, mut visit: F)
[INFO] [stdout]     |                                   ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_visit`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `visit`
[INFO] [stdout]    --> grax-impl/src/nodes/unstable.rs:144:35
[INFO] [stdout]     |
[INFO] [stdout] 144 |     fn retain_nodes<F>(&mut self, visit: F)
[INFO] [stdout]     |                                   ^^^^^ help: if this is intentional, prefix it with an underscore: `_visit`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> grax-impl/src/edges/adj.rs:67:13
[INFO] [stdout]    |
[INFO] [stdout] 67 |     fn edge(&self, edge_id: EdgeId<Self::Key>) -> Option<EdgeRef<Self::Key, Self::EdgeWeight>> {
[INFO] [stdout]    |             ^^^^^ the lifetime is elided here            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 67 |     fn edge(&self, edge_id: EdgeId<Self::Key>) -> Option<EdgeRef<'_, Self::Key, Self::EdgeWeight>> {
[INFO] [stdout]    |                                                                  +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> grax-impl/src/edges/adj.rs:98:9
[INFO] [stdout]     |
[INFO] [stdout]  98 |         &mut self,
[INFO] [stdout]     |         ^^^^^^^^^ the lifetime is elided here
[INFO] [stdout]  99 |         edge_id: EdgeId<Self::Key>,
[INFO] [stdout] 100 |     ) -> Option<EdgeMut<Self::Key, Self::EdgeWeight>> {
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 100 |     ) -> Option<EdgeMut<'_, Self::Key, Self::EdgeWeight>> {
[INFO] [stdout]     |                         +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> grax-impl/src/edges/csr.rs:195:13
[INFO] [stdout]     |
[INFO] [stdout] 195 |     fn edge(&self, edge_id: EdgeId<Self::Key>) -> Option<EdgeRef<Self::Key, Self::EdgeWeight>> {
[INFO] [stdout]     |             ^^^^^ the lifetime is elided here            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 195 |     fn edge(&self, edge_id: EdgeId<Self::Key>) -> Option<EdgeRef<'_, Self::Key, Self::EdgeWeight>> {
[INFO] [stdout]     |                                                                  +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> grax-impl/src/edges/csr.rs:227:9
[INFO] [stdout]     |
[INFO] [stdout] 227 |         &mut self,
[INFO] [stdout]     |         ^^^^^^^^^ the lifetime is elided here
[INFO] [stdout] 228 |         edge_id: EdgeId<Self::Key>,
[INFO] [stdout] 229 |     ) -> Option<EdgeMut<Self::Key, Self::EdgeWeight>> {
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 229 |     ) -> Option<EdgeMut<'_, Self::Key, Self::EdgeWeight>> {
[INFO] [stdout]     |                         +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> grax-impl/src/edges/fixed.rs:59:13
[INFO] [stdout]    |
[INFO] [stdout] 59 |     fn edge(&self, edge_id: EdgeId<Self::Key>) -> Option<EdgeRef<Self::Key, Self::EdgeWeight>> {
[INFO] [stdout]    |             ^^^^^ the lifetime is elided here            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 59 |     fn edge(&self, edge_id: EdgeId<Self::Key>) -> Option<EdgeRef<'_, Self::Key, Self::EdgeWeight>> {
[INFO] [stdout]    |                                                                  +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> grax-impl/src/edges/fixed.rs:70:9
[INFO] [stdout]    |
[INFO] [stdout] 70 |         &mut self,
[INFO] [stdout]    |         ^^^^^^^^^ the lifetime is elided here
[INFO] [stdout] 71 |         edge_id: EdgeId<Self::Key>,
[INFO] [stdout] 72 |     ) -> Option<grax_core::prelude::EdgeMut<Self::Key, Self::EdgeWeight>> {
[INFO] [stdout]    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 72 |     ) -> Option<grax_core::prelude::EdgeMut<'_, Self::Key, Self::EdgeWeight>> {
[INFO] [stdout]    |                                             +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> grax-impl/src/edges/hash.rs:56:13
[INFO] [stdout]    |
[INFO] [stdout] 56 |     fn edge(&self, edge_id: EdgeId<Self::Key>) -> Option<EdgeRef<Self::Key, Self::EdgeWeight>> {
[INFO] [stdout]    |             ^^^^^ the lifetime is elided here            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 56 |     fn edge(&self, edge_id: EdgeId<Self::Key>) -> Option<EdgeRef<'_, Self::Key, Self::EdgeWeight>> {
[INFO] [stdout]    |                                                                  +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> grax-impl/src/edges/hash.rs:78:9
[INFO] [stdout]    |
[INFO] [stdout] 78 |         &mut self,
[INFO] [stdout]    |         ^^^^^^^^^ the lifetime is elided here
[INFO] [stdout] 79 |         edge_id: EdgeId<Self::Key>,
[INFO] [stdout] 80 |     ) -> Option<EdgeMut<Self::Key, Self::EdgeWeight>> {
[INFO] [stdout]    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 80 |     ) -> Option<EdgeMut<'_, Self::Key, Self::EdgeWeight>> {
[INFO] [stdout]    |                         +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> grax-impl/src/edges/mat.rs:85:13
[INFO] [stdout]    |
[INFO] [stdout] 85 |     fn edge(&self, edge_id: EdgeId<Self::Key>) -> Option<EdgeRef<Self::Key, Self::EdgeWeight>> {
[INFO] [stdout]    |             ^^^^^ the lifetime is elided here            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 85 |     fn edge(&self, edge_id: EdgeId<Self::Key>) -> Option<EdgeRef<'_, Self::Key, Self::EdgeWeight>> {
[INFO] [stdout]    |                                                                  +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> grax-impl/src/edges/mat.rs:107:9
[INFO] [stdout]     |
[INFO] [stdout] 107 |         &mut self,
[INFO] [stdout]     |         ^^^^^^^^^ the lifetime is elided here
[INFO] [stdout] 108 |         edge_id: EdgeId<Self::Key>,
[INFO] [stdout] 109 |     ) -> Option<EdgeMut<Self::Key, Self::EdgeWeight>> {
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 109 |     ) -> Option<EdgeMut<'_, Self::Key, Self::EdgeWeight>> {
[INFO] [stdout]     |                         +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> grax-impl/src/nodes/fixed.rs:57:13
[INFO] [stdout]    |
[INFO] [stdout] 57 |     fn node(&self, node_id: NodeId<Self::Key>) -> Option<NodeRef<Self::Key, Self::NodeWeight>> {
[INFO] [stdout]    |             ^^^^^ the lifetime is elided here            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 57 |     fn node(&self, node_id: NodeId<Self::Key>) -> Option<NodeRef<'_, Self::Key, Self::NodeWeight>> {
[INFO] [stdout]    |                                                                  +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> grax-impl/src/nodes/fixed.rs:66:9
[INFO] [stdout]    |
[INFO] [stdout] 66 |         &mut self,
[INFO] [stdout]    |         ^^^^^^^^^ the lifetime is elided here
[INFO] [stdout] 67 |         node_id: NodeId<Self::Key>,
[INFO] [stdout] 68 |     ) -> Option<grax_core::prelude::NodeMut<Self::Key, Self::NodeWeight>> {
[INFO] [stdout]    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 68 |     ) -> Option<grax_core::prelude::NodeMut<'_, Self::Key, Self::NodeWeight>> {
[INFO] [stdout]    |                                             +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> grax-impl/src/nodes/stable.rs:60:13
[INFO] [stdout]    |
[INFO] [stdout] 60 |     fn node(&self, node_id: NodeId<Self::Key>) -> Option<NodeRef<Self::Key, Self::NodeWeight>> {
[INFO] [stdout]    |             ^^^^^ the lifetime is elided here            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 60 |     fn node(&self, node_id: NodeId<Self::Key>) -> Option<NodeRef<'_, Self::Key, Self::NodeWeight>> {
[INFO] [stdout]    |                                                                  +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> grax-impl/src/nodes/stable.rs:69:9
[INFO] [stdout]    |
[INFO] [stdout] 69 |         &mut self,
[INFO] [stdout]    |         ^^^^^^^^^ the lifetime is elided here
[INFO] [stdout] 70 |         node_id: NodeId<Self::Key>,
[INFO] [stdout] 71 |     ) -> Option<NodeMut<Self::Key, Self::NodeWeight>> {
[INFO] [stdout]    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 71 |     ) -> Option<NodeMut<'_, Self::Key, Self::NodeWeight>> {
[INFO] [stdout]    |                         +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> grax-impl/src/nodes/unstable.rs:61:13
[INFO] [stdout]    |
[INFO] [stdout] 61 |     fn node(&self, node_id: NodeId<Self::Key>) -> Option<NodeRef<Self::Key, Self::NodeWeight>> {
[INFO] [stdout]    |             ^^^^^ the lifetime is elided here            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 61 |     fn node(&self, node_id: NodeId<Self::Key>) -> Option<NodeRef<'_, Self::Key, Self::NodeWeight>> {
[INFO] [stdout]    |                                                                  +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> grax-impl/src/nodes/unstable.rs:70:9
[INFO] [stdout]    |
[INFO] [stdout] 70 |         &mut self,
[INFO] [stdout]    |         ^^^^^^^^^ the lifetime is elided here
[INFO] [stdout] 71 |         node_id: NodeId<Self::Key>,
[INFO] [stdout] 72 |     ) -> Option<NodeMut<Self::Key, Self::NodeWeight>> {
[INFO] [stdout]    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 72 |     ) -> Option<NodeMut<'_, Self::Key, Self::NodeWeight>> {
[INFO] [stdout]    |                         +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> grax-impl/src/graph/graph.rs:262:13
[INFO] [stdout]     |
[INFO] [stdout] 262 |     fn node(&self, node_id: NodeId<Self::Key>) -> Option<NodeRef<Self::Key, Self::NodeWeight>> {
[INFO] [stdout]     |             ^^^^^ the lifetime is elided here            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 262 |     fn node(&self, node_id: NodeId<Self::Key>) -> Option<NodeRef<'_, Self::Key, Self::NodeWeight>> {
[INFO] [stdout]     |                                                                  +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> grax-impl/src/graph/graph.rs:277:13
[INFO] [stdout]     |
[INFO] [stdout] 277 |     fn edge(&self, edge_id: EdgeId<Self::Key>) -> Option<EdgeRef<Self::Key, Self::EdgeWeight>> {
[INFO] [stdout]     |             ^^^^^ the lifetime is elided here            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 277 |     fn edge(&self, edge_id: EdgeId<Self::Key>) -> Option<EdgeRef<'_, Self::Key, Self::EdgeWeight>> {
[INFO] [stdout]     |                                                                  +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> grax-impl/src/graph/graph.rs:299:9
[INFO] [stdout]     |
[INFO] [stdout] 299 |         &mut self,
[INFO] [stdout]     |         ^^^^^^^^^ the lifetime is elided here
[INFO] [stdout] 300 |         node_id: NodeId<Self::Key>,
[INFO] [stdout] 301 |     ) -> Option<NodeMut<Self::Key, Self::NodeWeight>> {
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 301 |     ) -> Option<NodeMut<'_, Self::Key, Self::NodeWeight>> {
[INFO] [stdout]     |                         +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> grax-impl/src/graph/graph.rs:310:9
[INFO] [stdout]     |
[INFO] [stdout] 310 |         &mut self,
[INFO] [stdout]     |         ^^^^^^^^^ the lifetime is elided here
[INFO] [stdout] 311 |         edge_id: EdgeId<Self::Key>,
[INFO] [stdout] 312 |     ) -> Option<EdgeMut<Self::Key, Self::EdgeWeight>> {
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 312 |     ) -> Option<EdgeMut<'_, Self::Key, Self::EdgeWeight>> {
[INFO] [stdout]     |                         +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: feature `test` is declared but not used
[INFO] [stdout]  --> grax-impl/src/lib.rs:1:12
[INFO] [stdout]   |
[INFO] [stdout] 1 | #![feature(test)]
[INFO] [stdout]   |            ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_features)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `Candidate` is never used
[INFO] [stdout]   --> grax-algorithms/src/algorithms/cdcl.rs:19:11
[INFO] [stdout]    |
[INFO] [stdout] 19 | pub trait Candidate: Ord {}
[INFO] [stdout]    |           ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `Requirement` is never used
[INFO] [stdout]   --> grax-algorithms/src/algorithms/cdcl.rs:21:11
[INFO] [stdout]    |
[INFO] [stdout] 21 | pub trait Requirement {
[INFO] [stdout]    |           ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `Term` is never used
[INFO] [stdout]   --> grax-algorithms/src/algorithms/cdcl.rs:30:11
[INFO] [stdout]    |
[INFO] [stdout] 30 | pub trait Term {
[INFO] [stdout]    |           ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: feature `test` is declared but not used
[INFO] [stdout]  --> grax-algorithms/src/lib.rs:1:12
[INFO] [stdout]   |
[INFO] [stdout] 1 | #![feature(test)]
[INFO] [stdout]   |            ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_features)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking grax v0.1.0 (/opt/rustwide/workdir/grax)
[INFO] [stderr]     Checking tinytemplate v1.2.1
[INFO] [stdout] warning: unused imports: `BitAnd` and `Not`
[INFO] [stdout]  --> grax-algorithms/src/algorithms/cdcl.rs:1:16
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::ops::{BitAnd, Not};
[INFO] [stdout]   |                ^^^^^^  ^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the feature `let_chains` has been stable since 1.88.0 and no longer requires an attribute to enable
[INFO] [stdout]  --> grax-algorithms/src/lib.rs:2:12
[INFO] [stdout]   |
[INFO] [stdout] 2 | #![feature(let_chains)]
[INFO] [stdout]   |            ^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(stable_features)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking criterion v0.5.1
[INFO] [stdout] warning: trait `Candidate` is never used
[INFO] [stdout]   --> grax-algorithms/src/algorithms/cdcl.rs:19:11
[INFO] [stdout]    |
[INFO] [stdout] 19 | pub trait Candidate: Ord {}
[INFO] [stdout]    |           ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `Requirement` is never used
[INFO] [stdout]   --> grax-algorithms/src/algorithms/cdcl.rs:21:11
[INFO] [stdout]    |
[INFO] [stdout] 21 | pub trait Requirement {
[INFO] [stdout]    |           ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `Term` is never used
[INFO] [stdout]   --> grax-algorithms/src/algorithms/cdcl.rs:30:11
[INFO] [stdout]    |
[INFO] [stdout] 30 | pub trait Term {
[INFO] [stdout]    |           ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `vec::Drain`
[INFO] [stdout]  --> grax-impl/src/edges/csr.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 |     vec::Drain,
[INFO] [stdout]   |     ^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `zero_one`
[INFO] [stdout]   --> grax-impl/src/edges/test.rs:93:9
[INFO] [stdout]    |
[INFO] [stdout] 93 |     let zero_one = assert_eq!(
[INFO] [stdout]    |         ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_zero_one`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `two`
[INFO] [stdout]    --> grax-impl/src/edges/test.rs:105:9
[INFO] [stdout]     |
[INFO] [stdout] 105 |     let two = id(2);
[INFO] [stdout]     |         ^^^ help: if this is intentional, prefix it with an underscore: `_two`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> grax-impl/src/nodes/stable.rs:142:35
[INFO] [stdout]     |
[INFO] [stdout] 142 |     fn retain_nodes<F>(&mut self, mut visit: F)
[INFO] [stdout]     |                                   ----^^^^^
[INFO] [stdout]     |                                   |
[INFO] [stdout]     |                                   help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `visit`
[INFO] [stdout]    --> grax-impl/src/nodes/stable.rs:142:35
[INFO] [stdout]     |
[INFO] [stdout] 142 |     fn retain_nodes<F>(&mut self, mut visit: F)
[INFO] [stdout]     |                                   ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_visit`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `visit`
[INFO] [stdout]    --> grax-impl/src/nodes/unstable.rs:144:35
[INFO] [stdout]     |
[INFO] [stdout] 144 |     fn retain_nodes<F>(&mut self, visit: F)
[INFO] [stdout]     |                                   ^^^^^ help: if this is intentional, prefix it with an underscore: `_visit`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `one_two`
[INFO] [stdout]   --> grax-impl/src/graph/test.rs:66:9
[INFO] [stdout]    |
[INFO] [stdout] 66 |     let one_two = graph.insert_edge(one, two, 2.0);
[INFO] [stdout]    |         ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_one_two`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `two_three`
[INFO] [stdout]   --> grax-impl/src/graph/test.rs:67:9
[INFO] [stdout]    |
[INFO] [stdout] 67 |     let two_three = graph.insert_edge(two, three, 3.0);
[INFO] [stdout]    |         ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_two_three`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> grax-impl/src/edges/adj.rs:67:13
[INFO] [stdout]    |
[INFO] [stdout] 67 |     fn edge(&self, edge_id: EdgeId<Self::Key>) -> Option<EdgeRef<Self::Key, Self::EdgeWeight>> {
[INFO] [stdout]    |             ^^^^^ the lifetime is elided here            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 67 |     fn edge(&self, edge_id: EdgeId<Self::Key>) -> Option<EdgeRef<'_, Self::Key, Self::EdgeWeight>> {
[INFO] [stdout]    |                                                                  +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> grax-impl/src/edges/adj.rs:98:9
[INFO] [stdout]     |
[INFO] [stdout]  98 |         &mut self,
[INFO] [stdout]     |         ^^^^^^^^^ the lifetime is elided here
[INFO] [stdout]  99 |         edge_id: EdgeId<Self::Key>,
[INFO] [stdout] 100 |     ) -> Option<EdgeMut<Self::Key, Self::EdgeWeight>> {
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 100 |     ) -> Option<EdgeMut<'_, Self::Key, Self::EdgeWeight>> {
[INFO] [stdout]     |                         +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> grax-impl/src/edges/csr.rs:195:13
[INFO] [stdout]     |
[INFO] [stdout] 195 |     fn edge(&self, edge_id: EdgeId<Self::Key>) -> Option<EdgeRef<Self::Key, Self::EdgeWeight>> {
[INFO] [stdout]     |             ^^^^^ the lifetime is elided here            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 195 |     fn edge(&self, edge_id: EdgeId<Self::Key>) -> Option<EdgeRef<'_, Self::Key, Self::EdgeWeight>> {
[INFO] [stdout]     |                                                                  +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> grax-impl/src/edges/csr.rs:227:9
[INFO] [stdout]     |
[INFO] [stdout] 227 |         &mut self,
[INFO] [stdout]     |         ^^^^^^^^^ the lifetime is elided here
[INFO] [stdout] 228 |         edge_id: EdgeId<Self::Key>,
[INFO] [stdout] 229 |     ) -> Option<EdgeMut<Self::Key, Self::EdgeWeight>> {
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 229 |     ) -> Option<EdgeMut<'_, Self::Key, Self::EdgeWeight>> {
[INFO] [stdout]     |                         +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> grax-impl/src/edges/fixed.rs:59:13
[INFO] [stdout]    |
[INFO] [stdout] 59 |     fn edge(&self, edge_id: EdgeId<Self::Key>) -> Option<EdgeRef<Self::Key, Self::EdgeWeight>> {
[INFO] [stdout]    |             ^^^^^ the lifetime is elided here            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 59 |     fn edge(&self, edge_id: EdgeId<Self::Key>) -> Option<EdgeRef<'_, Self::Key, Self::EdgeWeight>> {
[INFO] [stdout]    |                                                                  +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> grax-impl/src/edges/fixed.rs:70:9
[INFO] [stdout]    |
[INFO] [stdout] 70 |         &mut self,
[INFO] [stdout]    |         ^^^^^^^^^ the lifetime is elided here
[INFO] [stdout] 71 |         edge_id: EdgeId<Self::Key>,
[INFO] [stdout] 72 |     ) -> Option<grax_core::prelude::EdgeMut<Self::Key, Self::EdgeWeight>> {
[INFO] [stdout]    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 72 |     ) -> Option<grax_core::prelude::EdgeMut<'_, Self::Key, Self::EdgeWeight>> {
[INFO] [stdout]    |                                             +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> grax-impl/src/edges/hash.rs:56:13
[INFO] [stdout]    |
[INFO] [stdout] 56 |     fn edge(&self, edge_id: EdgeId<Self::Key>) -> Option<EdgeRef<Self::Key, Self::EdgeWeight>> {
[INFO] [stdout]    |             ^^^^^ the lifetime is elided here            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 56 |     fn edge(&self, edge_id: EdgeId<Self::Key>) -> Option<EdgeRef<'_, Self::Key, Self::EdgeWeight>> {
[INFO] [stdout]    |                                                                  +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> grax-impl/src/edges/hash.rs:78:9
[INFO] [stdout]    |
[INFO] [stdout] 78 |         &mut self,
[INFO] [stdout]    |         ^^^^^^^^^ the lifetime is elided here
[INFO] [stdout] 79 |         edge_id: EdgeId<Self::Key>,
[INFO] [stdout] 80 |     ) -> Option<EdgeMut<Self::Key, Self::EdgeWeight>> {
[INFO] [stdout]    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 80 |     ) -> Option<EdgeMut<'_, Self::Key, Self::EdgeWeight>> {
[INFO] [stdout]    |                         +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> grax-impl/src/edges/mat.rs:85:13
[INFO] [stdout]    |
[INFO] [stdout] 85 |     fn edge(&self, edge_id: EdgeId<Self::Key>) -> Option<EdgeRef<Self::Key, Self::EdgeWeight>> {
[INFO] [stdout]    |             ^^^^^ the lifetime is elided here            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 85 |     fn edge(&self, edge_id: EdgeId<Self::Key>) -> Option<EdgeRef<'_, Self::Key, Self::EdgeWeight>> {
[INFO] [stdout]    |                                                                  +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> grax-impl/src/edges/mat.rs:107:9
[INFO] [stdout]     |
[INFO] [stdout] 107 |         &mut self,
[INFO] [stdout]     |         ^^^^^^^^^ the lifetime is elided here
[INFO] [stdout] 108 |         edge_id: EdgeId<Self::Key>,
[INFO] [stdout] 109 |     ) -> Option<EdgeMut<Self::Key, Self::EdgeWeight>> {
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 109 |     ) -> Option<EdgeMut<'_, Self::Key, Self::EdgeWeight>> {
[INFO] [stdout]     |                         +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> grax-impl/src/nodes/fixed.rs:57:13
[INFO] [stdout]    |
[INFO] [stdout] 57 |     fn node(&self, node_id: NodeId<Self::Key>) -> Option<NodeRef<Self::Key, Self::NodeWeight>> {
[INFO] [stdout]    |             ^^^^^ the lifetime is elided here            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 57 |     fn node(&self, node_id: NodeId<Self::Key>) -> Option<NodeRef<'_, Self::Key, Self::NodeWeight>> {
[INFO] [stdout]    |                                                                  +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> grax-impl/src/nodes/fixed.rs:66:9
[INFO] [stdout]    |
[INFO] [stdout] 66 |         &mut self,
[INFO] [stdout]    |         ^^^^^^^^^ the lifetime is elided here
[INFO] [stdout] 67 |         node_id: NodeId<Self::Key>,
[INFO] [stdout] 68 |     ) -> Option<grax_core::prelude::NodeMut<Self::Key, Self::NodeWeight>> {
[INFO] [stdout]    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 68 |     ) -> Option<grax_core::prelude::NodeMut<'_, Self::Key, Self::NodeWeight>> {
[INFO] [stdout]    |                                             +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> grax-impl/src/nodes/stable.rs:60:13
[INFO] [stdout]    |
[INFO] [stdout] 60 |     fn node(&self, node_id: NodeId<Self::Key>) -> Option<NodeRef<Self::Key, Self::NodeWeight>> {
[INFO] [stdout]    |             ^^^^^ the lifetime is elided here            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 60 |     fn node(&self, node_id: NodeId<Self::Key>) -> Option<NodeRef<'_, Self::Key, Self::NodeWeight>> {
[INFO] [stdout]    |                                                                  +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> grax-impl/src/nodes/stable.rs:69:9
[INFO] [stdout]    |
[INFO] [stdout] 69 |         &mut self,
[INFO] [stdout]    |         ^^^^^^^^^ the lifetime is elided here
[INFO] [stdout] 70 |         node_id: NodeId<Self::Key>,
[INFO] [stdout] 71 |     ) -> Option<NodeMut<Self::Key, Self::NodeWeight>> {
[INFO] [stdout]    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 71 |     ) -> Option<NodeMut<'_, Self::Key, Self::NodeWeight>> {
[INFO] [stdout]    |                         +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> grax-impl/src/nodes/unstable.rs:61:13
[INFO] [stdout]    |
[INFO] [stdout] 61 |     fn node(&self, node_id: NodeId<Self::Key>) -> Option<NodeRef<Self::Key, Self::NodeWeight>> {
[INFO] [stdout]    |             ^^^^^ the lifetime is elided here            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 61 |     fn node(&self, node_id: NodeId<Self::Key>) -> Option<NodeRef<'_, Self::Key, Self::NodeWeight>> {
[INFO] [stdout]    |                                                                  +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> grax-impl/src/nodes/unstable.rs:70:9
[INFO] [stdout]    |
[INFO] [stdout] 70 |         &mut self,
[INFO] [stdout]    |         ^^^^^^^^^ the lifetime is elided here
[INFO] [stdout] 71 |         node_id: NodeId<Self::Key>,
[INFO] [stdout] 72 |     ) -> Option<NodeMut<Self::Key, Self::NodeWeight>> {
[INFO] [stdout]    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 72 |     ) -> Option<NodeMut<'_, Self::Key, Self::NodeWeight>> {
[INFO] [stdout]    |                         +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> grax-impl/src/graph/graph.rs:262:13
[INFO] [stdout]     |
[INFO] [stdout] 262 |     fn node(&self, node_id: NodeId<Self::Key>) -> Option<NodeRef<Self::Key, Self::NodeWeight>> {
[INFO] [stdout]     |             ^^^^^ the lifetime is elided here            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 262 |     fn node(&self, node_id: NodeId<Self::Key>) -> Option<NodeRef<'_, Self::Key, Self::NodeWeight>> {
[INFO] [stdout]     |                                                                  +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> grax-impl/src/graph/graph.rs:277:13
[INFO] [stdout]     |
[INFO] [stdout] 277 |     fn edge(&self, edge_id: EdgeId<Self::Key>) -> Option<EdgeRef<Self::Key, Self::EdgeWeight>> {
[INFO] [stdout]     |             ^^^^^ the lifetime is elided here            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 277 |     fn edge(&self, edge_id: EdgeId<Self::Key>) -> Option<EdgeRef<'_, Self::Key, Self::EdgeWeight>> {
[INFO] [stdout]     |                                                                  +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> grax-impl/src/graph/graph.rs:299:9
[INFO] [stdout]     |
[INFO] [stdout] 299 |         &mut self,
[INFO] [stdout]     |         ^^^^^^^^^ the lifetime is elided here
[INFO] [stdout] 300 |         node_id: NodeId<Self::Key>,
[INFO] [stdout] 301 |     ) -> Option<NodeMut<Self::Key, Self::NodeWeight>> {
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 301 |     ) -> Option<NodeMut<'_, Self::Key, Self::NodeWeight>> {
[INFO] [stdout]     |                         +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> grax-impl/src/graph/graph.rs:310:9
[INFO] [stdout]     |
[INFO] [stdout] 310 |         &mut self,
[INFO] [stdout]     |         ^^^^^^^^^ the lifetime is elided here
[INFO] [stdout] 311 |         edge_id: EdgeId<Self::Key>,
[INFO] [stdout] 312 |     ) -> Option<EdgeMut<Self::Key, Self::EdgeWeight>> {
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 312 |     ) -> Option<EdgeMut<'_, Self::Key, Self::EdgeWeight>> {
[INFO] [stdout]     |                         +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: feature `test` is declared but not used
[INFO] [stdout]  --> grax-impl/src/lib.rs:1:12
[INFO] [stdout]   |
[INFO] [stdout] 1 | #![feature(test)]
[INFO] [stdout]   |            ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_features)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 24.83s
[INFO] running `Command { std: "docker" "inspect" "ce9b976ab0388e5775dcbf3976d3428c278360d7f091338de7bdaff2224eadab", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ce9b976ab0388e5775dcbf3976d3428c278360d7f091338de7bdaff2224eadab", kill_on_drop: false }`
[INFO] [stdout] ce9b976ab0388e5775dcbf3976d3428c278360d7f091338de7bdaff2224eadab