[INFO] fetching crate directed_bijective_connection_graph 0.2.1...
[INFO] testing directed_bijective_connection_graph-0.2.1 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate directed_bijective_connection_graph 0.2.1 into /workspace/builds/worker-5-tc2/source
[INFO] started tweaking crates.io crate directed_bijective_connection_graph 0.2.1
[INFO] finished tweaking crates.io crate directed_bijective_connection_graph 0.2.1
[INFO] tweaked toml for crates.io crate directed_bijective_connection_graph 0.2.1 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate directed_bijective_connection_graph 0.2.1 on toolchain beta-2025-09-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate directed_bijective_connection_graph 0.2.1 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" "+beta-2025-09-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a2ff8c2bf2e0b84c02ac4bb4b9ea6cd2cbc51a6388c334bc4174902007dc0fe6
[INFO] running `Command { std: "docker" "start" "-a" "a2ff8c2bf2e0b84c02ac4bb4b9ea6cd2cbc51a6388c334bc4174902007dc0fe6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a2ff8c2bf2e0b84c02ac4bb4b9ea6cd2cbc51a6388c334bc4174902007dc0fe6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a2ff8c2bf2e0b84c02ac4bb4b9ea6cd2cbc51a6388c334bc4174902007dc0fe6", kill_on_drop: false }`
[INFO] [stdout] a2ff8c2bf2e0b84c02ac4bb4b9ea6cd2cbc51a6388c334bc4174902007dc0fe6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6bc48466906df257bfe2d593d0d85499a99b280537a267ef8c1168f3aa7aae8f
[INFO] running `Command { std: "docker" "start" "-a" "6bc48466906df257bfe2d593d0d85499a99b280537a267ef8c1168f3aa7aae8f", kill_on_drop: false }`
[INFO] [stderr]    Compiling directed_bijective_connection_graph v0.2.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]  --> src/directed_bijective_connection_graph/lemma1.rs:5:15
[INFO] [stdout]   |
[INFO] [stdout] 5 |     fn lemma1(&self, n: Dims, d: Node) -> Vec<NodePath>;
[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]   = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]   |
[INFO] [stdout] 5 |     fn lemma1(&self, n: Dims, d: Node) -> Vec<NodePath<'_>>;
[INFO] [stdout]   |                                                       ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/directed_bijective_connection_graph/lemma1.rs:12:15
[INFO] [stdout]    |
[INFO] [stdout] 12 |     fn lemma1(&self, n: Dims, d: Node) -> Vec<NodePath> {
[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] 12 |     fn lemma1(&self, n: Dims, d: Node) -> Vec<NodePath<'_>> {
[INFO] [stdout]    |                                                       ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]  --> src/directed_bijective_connection_graph/lemma2.rs:6:15
[INFO] [stdout]   |
[INFO] [stdout] 6 |     fn lemma2(&self, s: Node, d: Node) -> NodePath;
[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] 6 |     fn lemma2(&self, s: Node, d: Node) -> NodePath<'_>;
[INFO] [stdout]   |                                                   ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]  --> src/directed_bijective_connection_graph/lemma2.rs:8:10
[INFO] [stdout]   |
[INFO] [stdout] 8 |     fn R(&self, s: Node, d: Node) -> NodePath;
[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] 8 |     fn R(&self, s: Node, d: Node) -> NodePath<'_>;
[INFO] [stdout]   |                                              ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/directed_bijective_connection_graph/lemma2.rs:18:15
[INFO] [stdout]    |
[INFO] [stdout] 18 |     fn lemma2(&self, s: Node, d: Node) -> NodePath {
[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] 18 |     fn lemma2(&self, s: Node, d: Node) -> NodePath<'_> {
[INFO] [stdout]    |                                                   ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/directed_bijective_connection_graph/lemma2.rs:23:10
[INFO] [stdout]    |
[INFO] [stdout] 23 |     fn R(&self, s: Node, d: Node) -> NodePath {
[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] 23 |     fn R(&self, s: Node, d: Node) -> NodePath<'_> {
[INFO] [stdout]    |                                              ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]  --> src/directed_bijective_connection_graph/node_to_node.rs:9:12
[INFO] [stdout]   |
[INFO] [stdout] 9 |     fn N2N(&self, s: Node, d: Node) -> Vec<NodePath>;
[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] 9 |     fn N2N(&self, s: Node, d: Node) -> Vec<NodePath<'_>>;
[INFO] [stdout]   |                                                    ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/directed_bijective_connection_graph/node_to_node.rs:10:21
[INFO] [stdout]    |
[INFO] [stdout] 10 |     fn node_to_node(&self, s: Node, d: Node) -> Vec<NodePath>;
[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] 10 |     fn node_to_node(&self, s: Node, d: Node) -> Vec<NodePath<'_>>;
[INFO] [stdout]    |                                                             ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/directed_bijective_connection_graph/node_to_node.rs:11:28
[INFO] [stdout]    |
[INFO] [stdout] 11 |     fn node_to_node_helper(&self, n: Dims, s: Node, d: Node) -> Vec<NodePath>;
[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] 11 |     fn node_to_node_helper(&self, n: Dims, s: Node, d: Node) -> Vec<NodePath<'_>>;
[INFO] [stdout]    |                                                                             ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/directed_bijective_connection_graph/node_to_node.rs:20:12
[INFO] [stdout]    |
[INFO] [stdout] 20 |     fn N2N(&self, s: Node, d: Node) -> Vec<NodePath> {
[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] 20 |     fn N2N(&self, s: Node, d: Node) -> Vec<NodePath<'_>> {
[INFO] [stdout]    |                                                    ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/directed_bijective_connection_graph/node_to_node.rs:25:21
[INFO] [stdout]    |
[INFO] [stdout] 25 |     fn node_to_node(&self, s: Node, d: Node) -> Vec<NodePath> {
[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] 25 |     fn node_to_node(&self, s: Node, d: Node) -> Vec<NodePath<'_>> {
[INFO] [stdout]    |                                                             ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/directed_bijective_connection_graph/node_to_node.rs:29:28
[INFO] [stdout]    |
[INFO] [stdout] 29 |     fn node_to_node_helper(&self, n: Dims, s: Node, d: Node) -> Vec<NodePath> {
[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] 29 |     fn node_to_node_helper(&self, n: Dims, s: Node, d: Node) -> Vec<NodePath<'_>> {
[INFO] [stdout]    |                                                                             ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]  --> src/directed_bijective_connection_graph/node_to_set.rs:7:12
[INFO] [stdout]   |
[INFO] [stdout] 7 |     fn N2S(&self, s: Node, d: &[Node]) -> Vec<NodePath>;
[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] 7 |     fn N2S(&self, s: Node, d: &[Node]) -> Vec<NodePath<'_>>;
[INFO] [stdout]   |                                                       ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]  --> src/directed_bijective_connection_graph/node_to_set.rs:8:20
[INFO] [stdout]   |
[INFO] [stdout] 8 |     fn node_to_set(&self, s: Node, d: &[Node]) -> Vec<NodePath>;
[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] 8 |     fn node_to_set(&self, s: Node, d: &[Node]) -> Vec<NodePath<'_>>;
[INFO] [stdout]   |                                                               ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/directed_bijective_connection_graph/node_to_set.rs:17:12
[INFO] [stdout]    |
[INFO] [stdout] 17 |     fn N2S(&self, s: Node, d: &[Node]) -> Vec<NodePath> {
[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] 17 |     fn N2S(&self, s: Node, d: &[Node]) -> Vec<NodePath<'_>> {
[INFO] [stdout]    |                                                       ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/directed_bijective_connection_graph/node_to_set.rs:21:20
[INFO] [stdout]    |
[INFO] [stdout] 21 |     fn node_to_set(&self, s: Node, d: &[Node]) -> Vec<NodePath> {
[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] 21 |     fn node_to_set(&self, s: Node, d: &[Node]) -> Vec<NodePath<'_>> {
[INFO] [stdout]    |                                                               ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.23s
[INFO] running `Command { std: "docker" "inspect" "6bc48466906df257bfe2d593d0d85499a99b280537a267ef8c1168f3aa7aae8f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6bc48466906df257bfe2d593d0d85499a99b280537a267ef8c1168f3aa7aae8f", kill_on_drop: false }`
[INFO] [stdout] 6bc48466906df257bfe2d593d0d85499a99b280537a267ef8c1168f3aa7aae8f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b57d4d06ab54c64142a2c5bb9f4b2abfcc916d8d461fa9611c477c45efbe983e
[INFO] running `Command { std: "docker" "start" "-a" "b57d4d06ab54c64142a2c5bb9f4b2abfcc916d8d461fa9611c477c45efbe983e", kill_on_drop: false }`
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]  --> src/directed_bijective_connection_graph/lemma1.rs:5:15
[INFO] [stdout]   |
[INFO] [stdout] 5 |     fn lemma1(&self, n: Dims, d: Node) -> Vec<NodePath>;
[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]   = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]   |
[INFO] [stdout] 5 |     fn lemma1(&self, n: Dims, d: Node) -> Vec<NodePath<'_>>;
[INFO] [stdout]   |                                                       ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/directed_bijective_connection_graph/lemma1.rs:12:15
[INFO] [stdout]    |
[INFO] [stdout] 12 |     fn lemma1(&self, n: Dims, d: Node) -> Vec<NodePath> {
[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] 12 |     fn lemma1(&self, n: Dims, d: Node) -> Vec<NodePath<'_>> {
[INFO] [stdout]    |                                                       ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]  --> src/directed_bijective_connection_graph/lemma2.rs:6:15
[INFO] [stdout]   |
[INFO] [stdout] 6 |     fn lemma2(&self, s: Node, d: Node) -> NodePath;
[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] 6 |     fn lemma2(&self, s: Node, d: Node) -> NodePath<'_>;
[INFO] [stdout]   |                                                   ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]  --> src/directed_bijective_connection_graph/lemma2.rs:8:10
[INFO] [stdout]   |
[INFO] [stdout] 8 |     fn R(&self, s: Node, d: Node) -> NodePath;
[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] 8 |     fn R(&self, s: Node, d: Node) -> NodePath<'_>;
[INFO] [stdout]   |                                              ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/directed_bijective_connection_graph/lemma2.rs:18:15
[INFO] [stdout]    |
[INFO] [stdout] 18 |     fn lemma2(&self, s: Node, d: Node) -> NodePath {
[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] 18 |     fn lemma2(&self, s: Node, d: Node) -> NodePath<'_> {
[INFO] [stdout]    |                                                   ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/directed_bijective_connection_graph/lemma2.rs:23:10
[INFO] [stdout]    |
[INFO] [stdout] 23 |     fn R(&self, s: Node, d: Node) -> NodePath {
[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] 23 |     fn R(&self, s: Node, d: Node) -> NodePath<'_> {
[INFO] [stdout]    |                                              ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]  --> src/directed_bijective_connection_graph/node_to_node.rs:9:12
[INFO] [stdout]   |
[INFO] [stdout] 9 |     fn N2N(&self, s: Node, d: Node) -> Vec<NodePath>;
[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] 9 |     fn N2N(&self, s: Node, d: Node) -> Vec<NodePath<'_>>;
[INFO] [stdout]   |                                                    ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/directed_bijective_connection_graph/node_to_node.rs:10:21
[INFO] [stdout]    |
[INFO] [stdout] 10 |     fn node_to_node(&self, s: Node, d: Node) -> Vec<NodePath>;
[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] 10 |     fn node_to_node(&self, s: Node, d: Node) -> Vec<NodePath<'_>>;
[INFO] [stdout]    |                                                             ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/directed_bijective_connection_graph/node_to_node.rs:11:28
[INFO] [stdout]    |
[INFO] [stdout] 11 |     fn node_to_node_helper(&self, n: Dims, s: Node, d: Node) -> Vec<NodePath>;
[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] 11 |     fn node_to_node_helper(&self, n: Dims, s: Node, d: Node) -> Vec<NodePath<'_>>;
[INFO] [stdout]    |                                                                             ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/directed_bijective_connection_graph/node_to_node.rs:20:12
[INFO] [stdout]    |
[INFO] [stdout] 20 |     fn N2N(&self, s: Node, d: Node) -> Vec<NodePath> {
[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] 20 |     fn N2N(&self, s: Node, d: Node) -> Vec<NodePath<'_>> {
[INFO] [stdout]    |                                                    ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/directed_bijective_connection_graph/node_to_node.rs:25:21
[INFO] [stdout]    |
[INFO] [stdout] 25 |     fn node_to_node(&self, s: Node, d: Node) -> Vec<NodePath> {
[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] 25 |     fn node_to_node(&self, s: Node, d: Node) -> Vec<NodePath<'_>> {
[INFO] [stdout]    |                                                             ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/directed_bijective_connection_graph/node_to_node.rs:29:28
[INFO] [stdout]    |
[INFO] [stdout] 29 |     fn node_to_node_helper(&self, n: Dims, s: Node, d: Node) -> Vec<NodePath> {
[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] 29 |     fn node_to_node_helper(&self, n: Dims, s: Node, d: Node) -> Vec<NodePath<'_>> {
[INFO] [stdout]    |                                                                             ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]  --> src/directed_bijective_connection_graph/node_to_set.rs:7:12
[INFO] [stdout]   |
[INFO] [stdout] 7 |     fn N2S(&self, s: Node, d: &[Node]) -> Vec<NodePath>;
[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] 7 |     fn N2S(&self, s: Node, d: &[Node]) -> Vec<NodePath<'_>>;
[INFO] [stdout]   |                                                       ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]  --> src/directed_bijective_connection_graph/node_to_set.rs:8:20
[INFO] [stdout]   |
[INFO] [stdout] 8 |     fn node_to_set(&self, s: Node, d: &[Node]) -> Vec<NodePath>;
[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] 8 |     fn node_to_set(&self, s: Node, d: &[Node]) -> Vec<NodePath<'_>>;
[INFO] [stdout]   |                                                               ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/directed_bijective_connection_graph/node_to_set.rs:17:12
[INFO] [stdout]    |
[INFO] [stdout] 17 |     fn N2S(&self, s: Node, d: &[Node]) -> Vec<NodePath> {
[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] 17 |     fn N2S(&self, s: Node, d: &[Node]) -> Vec<NodePath<'_>> {
[INFO] [stdout]    |                                                       ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/directed_bijective_connection_graph/node_to_set.rs:21:20
[INFO] [stdout]    |
[INFO] [stdout] 21 |     fn node_to_set(&self, s: Node, d: &[Node]) -> Vec<NodePath> {
[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] 21 |     fn node_to_set(&self, s: Node, d: &[Node]) -> Vec<NodePath<'_>> {
[INFO] [stdout]    |                                                               ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling directed_bijective_connection_graph v0.2.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]  --> src/directed_bijective_connection_graph/lemma1.rs:5:15
[INFO] [stdout]   |
[INFO] [stdout] 5 |     fn lemma1(&self, n: Dims, d: Node) -> Vec<NodePath>;
[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]   = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]   |
[INFO] [stdout] 5 |     fn lemma1(&self, n: Dims, d: Node) -> Vec<NodePath<'_>>;
[INFO] [stdout]   |                                                       ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/directed_bijective_connection_graph/lemma1.rs:12:15
[INFO] [stdout]    |
[INFO] [stdout] 12 |     fn lemma1(&self, n: Dims, d: Node) -> Vec<NodePath> {
[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] 12 |     fn lemma1(&self, n: Dims, d: Node) -> Vec<NodePath<'_>> {
[INFO] [stdout]    |                                                       ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]  --> src/directed_bijective_connection_graph/lemma2.rs:6:15
[INFO] [stdout]   |
[INFO] [stdout] 6 |     fn lemma2(&self, s: Node, d: Node) -> NodePath;
[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] 6 |     fn lemma2(&self, s: Node, d: Node) -> NodePath<'_>;
[INFO] [stdout]   |                                                   ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]  --> src/directed_bijective_connection_graph/lemma2.rs:8:10
[INFO] [stdout]   |
[INFO] [stdout] 8 |     fn R(&self, s: Node, d: Node) -> NodePath;
[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] 8 |     fn R(&self, s: Node, d: Node) -> NodePath<'_>;
[INFO] [stdout]   |                                              ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/directed_bijective_connection_graph/lemma2.rs:18:15
[INFO] [stdout]    |
[INFO] [stdout] 18 |     fn lemma2(&self, s: Node, d: Node) -> NodePath {
[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] 18 |     fn lemma2(&self, s: Node, d: Node) -> NodePath<'_> {
[INFO] [stdout]    |                                                   ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/directed_bijective_connection_graph/lemma2.rs:23:10
[INFO] [stdout]    |
[INFO] [stdout] 23 |     fn R(&self, s: Node, d: Node) -> NodePath {
[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] 23 |     fn R(&self, s: Node, d: Node) -> NodePath<'_> {
[INFO] [stdout]    |                                              ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]  --> src/directed_bijective_connection_graph/node_to_node.rs:9:12
[INFO] [stdout]   |
[INFO] [stdout] 9 |     fn N2N(&self, s: Node, d: Node) -> Vec<NodePath>;
[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] 9 |     fn N2N(&self, s: Node, d: Node) -> Vec<NodePath<'_>>;
[INFO] [stdout]   |                                                    ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/directed_bijective_connection_graph/node_to_node.rs:10:21
[INFO] [stdout]    |
[INFO] [stdout] 10 |     fn node_to_node(&self, s: Node, d: Node) -> Vec<NodePath>;
[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] 10 |     fn node_to_node(&self, s: Node, d: Node) -> Vec<NodePath<'_>>;
[INFO] [stdout]    |                                                             ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/directed_bijective_connection_graph/node_to_node.rs:11:28
[INFO] [stdout]    |
[INFO] [stdout] 11 |     fn node_to_node_helper(&self, n: Dims, s: Node, d: Node) -> Vec<NodePath>;
[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] 11 |     fn node_to_node_helper(&self, n: Dims, s: Node, d: Node) -> Vec<NodePath<'_>>;
[INFO] [stdout]    |                                                                             ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/directed_bijective_connection_graph/node_to_node.rs:20:12
[INFO] [stdout]    |
[INFO] [stdout] 20 |     fn N2N(&self, s: Node, d: Node) -> Vec<NodePath> {
[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] 20 |     fn N2N(&self, s: Node, d: Node) -> Vec<NodePath<'_>> {
[INFO] [stdout]    |                                                    ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/directed_bijective_connection_graph/node_to_node.rs:25:21
[INFO] [stdout]    |
[INFO] [stdout] 25 |     fn node_to_node(&self, s: Node, d: Node) -> Vec<NodePath> {
[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] 25 |     fn node_to_node(&self, s: Node, d: Node) -> Vec<NodePath<'_>> {
[INFO] [stdout]    |                                                             ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/directed_bijective_connection_graph/node_to_node.rs:29:28
[INFO] [stdout]    |
[INFO] [stdout] 29 |     fn node_to_node_helper(&self, n: Dims, s: Node, d: Node) -> Vec<NodePath> {
[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] 29 |     fn node_to_node_helper(&self, n: Dims, s: Node, d: Node) -> Vec<NodePath<'_>> {
[INFO] [stdout]    |                                                                             ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]  --> src/directed_bijective_connection_graph/node_to_set.rs:7:12
[INFO] [stdout]   |
[INFO] [stdout] 7 |     fn N2S(&self, s: Node, d: &[Node]) -> Vec<NodePath>;
[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] 7 |     fn N2S(&self, s: Node, d: &[Node]) -> Vec<NodePath<'_>>;
[INFO] [stdout]   |                                                       ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]  --> src/directed_bijective_connection_graph/node_to_set.rs:8:20
[INFO] [stdout]   |
[INFO] [stdout] 8 |     fn node_to_set(&self, s: Node, d: &[Node]) -> Vec<NodePath>;
[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] 8 |     fn node_to_set(&self, s: Node, d: &[Node]) -> Vec<NodePath<'_>>;
[INFO] [stdout]   |                                                               ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/directed_bijective_connection_graph/node_to_set.rs:17:12
[INFO] [stdout]    |
[INFO] [stdout] 17 |     fn N2S(&self, s: Node, d: &[Node]) -> Vec<NodePath> {
[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] 17 |     fn N2S(&self, s: Node, d: &[Node]) -> Vec<NodePath<'_>> {
[INFO] [stdout]    |                                                       ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/directed_bijective_connection_graph/node_to_set.rs:21:20
[INFO] [stdout]    |
[INFO] [stdout] 21 |     fn node_to_set(&self, s: Node, d: &[Node]) -> Vec<NodePath> {
[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] 21 |     fn node_to_set(&self, s: Node, d: &[Node]) -> Vec<NodePath<'_>> {
[INFO] [stdout]    |                                                               ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.09s
[INFO] running `Command { std: "docker" "inspect" "b57d4d06ab54c64142a2c5bb9f4b2abfcc916d8d461fa9611c477c45efbe983e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b57d4d06ab54c64142a2c5bb9f4b2abfcc916d8d461fa9611c477c45efbe983e", kill_on_drop: false }`
[INFO] [stdout] b57d4d06ab54c64142a2c5bb9f4b2abfcc916d8d461fa9611c477c45efbe983e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] e35601b1c25c74c250a0ec0692b5de9a7147ca7af50d7130ff0f0e7b29349538
[INFO] running `Command { std: "docker" "start" "-a" "e35601b1c25c74c250a0ec0692b5de9a7147ca7af50d7130ff0f0e7b29349538", kill_on_drop: false }`
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]  --> src/directed_bijective_connection_graph/lemma1.rs:5:15
[INFO] [stderr]   |
[INFO] [stderr] 5 |     fn lemma1(&self, n: Dims, d: Node) -> Vec<NodePath>;
[INFO] [stderr]   |               ^^^^^                           ^^^^^^^^ the same lifetime is hidden here
[INFO] [stderr]   |               |
[INFO] [stderr]   |               the lifetime is elided here
[INFO] [stderr]   |
[INFO] [stderr]   = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr]   = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]   |
[INFO] [stderr] 5 |     fn lemma1(&self, n: Dims, d: Node) -> Vec<NodePath<'_>>;
[INFO] [stderr]   |                                                       ++++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]   --> src/directed_bijective_connection_graph/lemma1.rs:12:15
[INFO] [stderr]    |
[INFO] [stderr] 12 |     fn lemma1(&self, n: Dims, d: Node) -> Vec<NodePath> {
[INFO] [stderr]    |               ^^^^^                           ^^^^^^^^ the same lifetime is hidden here
[INFO] [stderr]    |               |
[INFO] [stderr]    |               the lifetime is elided here
[INFO] [stderr]    |
[INFO] [stderr]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]    |
[INFO] [stderr] 12 |     fn lemma1(&self, n: Dims, d: Node) -> Vec<NodePath<'_>> {
[INFO] [stderr]    |                                                       ++++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]  --> src/directed_bijective_connection_graph/lemma2.rs:6:15
[INFO] [stderr]   |
[INFO] [stderr] 6 |     fn lemma2(&self, s: Node, d: Node) -> NodePath;
[INFO] [stderr]   |               ^^^^^                       ^^^^^^^^ the same lifetime is hidden here
[INFO] [stderr]   |               |
[INFO] [stderr]   |               the lifetime is elided here
[INFO] [stderr]   |
[INFO] [stderr]   = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]   |
[INFO] [stderr] 6 |     fn lemma2(&self, s: Node, d: Node) -> NodePath<'_>;
[INFO] [stderr]   |                                                   ++++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]  --> src/directed_bijective_connection_graph/lemma2.rs:8:10
[INFO] [stderr]   |
[INFO] [stderr] 8 |     fn R(&self, s: Node, d: Node) -> NodePath;
[INFO] [stderr]   |          ^^^^^                       ^^^^^^^^ the same lifetime is hidden here
[INFO] [stderr]   |          |
[INFO] [stderr]   |          the lifetime is elided here
[INFO] [stderr]   |
[INFO] [stderr]   = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]   |
[INFO] [stderr] 8 |     fn R(&self, s: Node, d: Node) -> NodePath<'_>;
[INFO] [stderr]   |                                              ++++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]   --> src/directed_bijective_connection_graph/lemma2.rs:18:15
[INFO] [stderr]    |
[INFO] [stderr] 18 |     fn lemma2(&self, s: Node, d: Node) -> NodePath {
[INFO] [stderr]    |               ^^^^^                       ^^^^^^^^ the same lifetime is hidden here
[INFO] [stderr]    |               |
[INFO] [stderr]    |               the lifetime is elided here
[INFO] [stderr]    |
[INFO] [stderr]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]    |
[INFO] [stderr] 18 |     fn lemma2(&self, s: Node, d: Node) -> NodePath<'_> {
[INFO] [stderr]    |                                                   ++++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]   --> src/directed_bijective_connection_graph/lemma2.rs:23:10
[INFO] [stderr]    |
[INFO] [stderr] 23 |     fn R(&self, s: Node, d: Node) -> NodePath {
[INFO] [stderr]    |          ^^^^^                       ^^^^^^^^ the same lifetime is hidden here
[INFO] [stderr]    |          |
[INFO] [stderr]    |          the lifetime is elided here
[INFO] [stderr]    |
[INFO] [stderr]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]    |
[INFO] [stderr] 23 |     fn R(&self, s: Node, d: Node) -> NodePath<'_> {
[INFO] [stderr]    |                                              ++++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]  --> src/directed_bijective_connection_graph/node_to_node.rs:9:12
[INFO] [stderr]   |
[INFO] [stderr] 9 |     fn N2N(&self, s: Node, d: Node) -> Vec<NodePath>;
[INFO] [stderr]   |            ^^^^^                           ^^^^^^^^ the same lifetime is hidden here
[INFO] [stderr]   |            |
[INFO] [stderr]   |            the lifetime is elided here
[INFO] [stderr]   |
[INFO] [stderr]   = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]   |
[INFO] [stderr] 9 |     fn N2N(&self, s: Node, d: Node) -> Vec<NodePath<'_>>;
[INFO] [stderr]   |                                                    ++++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]   --> src/directed_bijective_connection_graph/node_to_node.rs:10:21
[INFO] [stderr]    |
[INFO] [stderr] 10 |     fn node_to_node(&self, s: Node, d: Node) -> Vec<NodePath>;
[INFO] [stderr]    |                     ^^^^^                           ^^^^^^^^ the same lifetime is hidden here
[INFO] [stderr]    |                     |
[INFO] [stderr]    |                     the lifetime is elided here
[INFO] [stderr]    |
[INFO] [stderr]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]    |
[INFO] [stderr] 10 |     fn node_to_node(&self, s: Node, d: Node) -> Vec<NodePath<'_>>;
[INFO] [stderr]    |                                                             ++++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]   --> src/directed_bijective_connection_graph/node_to_node.rs:11:28
[INFO] [stderr]    |
[INFO] [stderr] 11 |     fn node_to_node_helper(&self, n: Dims, s: Node, d: Node) -> Vec<NodePath>;
[INFO] [stderr]    |                            ^^^^^ the lifetime is elided here        ^^^^^^^^ the same lifetime is hidden here
[INFO] [stderr]    |
[INFO] [stderr]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]    |
[INFO] [stderr] 11 |     fn node_to_node_helper(&self, n: Dims, s: Node, d: Node) -> Vec<NodePath<'_>>;
[INFO] [stderr]    |                                                                             ++++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]   --> src/directed_bijective_connection_graph/node_to_node.rs:20:12
[INFO] [stderr]    |
[INFO] [stderr] 20 |     fn N2N(&self, s: Node, d: Node) -> Vec<NodePath> {
[INFO] [stderr]    |            ^^^^^                           ^^^^^^^^ the same lifetime is hidden here
[INFO] [stderr]    |            |
[INFO] [stderr]    |            the lifetime is elided here
[INFO] [stderr]    |
[INFO] [stderr]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]    |
[INFO] [stderr] 20 |     fn N2N(&self, s: Node, d: Node) -> Vec<NodePath<'_>> {
[INFO] [stderr]    |                                                    ++++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]   --> src/directed_bijective_connection_graph/node_to_node.rs:25:21
[INFO] [stderr]    |
[INFO] [stderr] 25 |     fn node_to_node(&self, s: Node, d: Node) -> Vec<NodePath> {
[INFO] [stderr]    |                     ^^^^^                           ^^^^^^^^ the same lifetime is hidden here
[INFO] [stderr]    |                     |
[INFO] [stderr]    |                     the lifetime is elided here
[INFO] [stderr]    |
[INFO] [stderr]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]    |
[INFO] [stderr] 25 |     fn node_to_node(&self, s: Node, d: Node) -> Vec<NodePath<'_>> {
[INFO] [stderr]    |                                                             ++++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]   --> src/directed_bijective_connection_graph/node_to_node.rs:29:28
[INFO] [stderr]    |
[INFO] [stderr] 29 |     fn node_to_node_helper(&self, n: Dims, s: Node, d: Node) -> Vec<NodePath> {
[INFO] [stderr]    |                            ^^^^^ the lifetime is elided here        ^^^^^^^^ the same lifetime is hidden here
[INFO] [stderr]    |
[INFO] [stderr]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]    |
[INFO] [stderr] 29 |     fn node_to_node_helper(&self, n: Dims, s: Node, d: Node) -> Vec<NodePath<'_>> {
[INFO] [stderr]    |                                                                             ++++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]  --> src/directed_bijective_connection_graph/node_to_set.rs:7:12
[INFO] [stderr]   |
[INFO] [stderr] 7 |     fn N2S(&self, s: Node, d: &[Node]) -> Vec<NodePath>;
[INFO] [stderr]   |            ^^^^^ the lifetime is elided here  ^^^^^^^^ the same lifetime is hidden here
[INFO] [stderr]   |
[INFO] [stderr]   = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]   |
[INFO] [stderr] 7 |     fn N2S(&self, s: Node, d: &[Node]) -> Vec<NodePath<'_>>;
[INFO] [stderr]   |                                                       ++++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]  --> src/directed_bijective_connection_graph/node_to_set.rs:8:20
[INFO] [stderr]   |
[INFO] [stderr] 8 |     fn node_to_set(&self, s: Node, d: &[Node]) -> Vec<NodePath>;
[INFO] [stderr]   |                    ^^^^^ the lifetime is elided here  ^^^^^^^^ the same lifetime is hidden here
[INFO] [stderr]   |
[INFO] [stderr]   = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]   |
[INFO] [stderr] 8 |     fn node_to_set(&self, s: Node, d: &[Node]) -> Vec<NodePath<'_>>;
[INFO] [stderr]   |                                                               ++++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]   --> src/directed_bijective_connection_graph/node_to_set.rs:17:12
[INFO] [stderr]    |
[INFO] [stderr] 17 |     fn N2S(&self, s: Node, d: &[Node]) -> Vec<NodePath> {
[INFO] [stderr]    |            ^^^^^ the lifetime is elided here  ^^^^^^^^ the same lifetime is hidden here
[INFO] [stderr]    |
[INFO] [stderr]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]    |
[INFO] [stderr] 17 |     fn N2S(&self, s: Node, d: &[Node]) -> Vec<NodePath<'_>> {
[INFO] [stderr]    |                                                       ++++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]   --> src/directed_bijective_connection_graph/node_to_set.rs:21:20
[INFO] [stderr]    |
[INFO] [stderr] 21 |     fn node_to_set(&self, s: Node, d: &[Node]) -> Vec<NodePath> {
[INFO] [stderr]    |                    ^^^^^ the lifetime is elided here  ^^^^^^^^ the same lifetime is hidden here
[INFO] [stderr]    |
[INFO] [stderr]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]    |
[INFO] [stderr] 21 |     fn node_to_set(&self, s: Node, d: &[Node]) -> Vec<NodePath<'_>> {
[INFO] [stderr]    |                                                               ++++
[INFO] [stderr] 
[INFO] [stderr] warning: `directed_bijective_connection_graph` (lib) generated 16 warnings (run `cargo fix --lib -p directed_bijective_connection_graph` to apply 16 suggestions)
[INFO] [stderr] warning: `directed_bijective_connection_graph` (lib test) generated 16 warnings (16 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/directed_bijective_connection_graph-69e5b54c99117e82)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test directed_bijective_connection_graph::lemma1::test::lemma1 ... ok
[INFO] [stdout] test directed_bijective_connection_graph::node_to_node::test::node_to_set ... ok
[INFO] [stdout] test directed_bijective_connection_graph::lemma2::test::lemma2 ... ok
[INFO] [stdout] test directed_bijective_connection_graph::node_to_set::test::node_to_set ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests directed_bijective_connection_graph
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "e35601b1c25c74c250a0ec0692b5de9a7147ca7af50d7130ff0f0e7b29349538", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e35601b1c25c74c250a0ec0692b5de9a7147ca7af50d7130ff0f0e7b29349538", kill_on_drop: false }`
[INFO] [stdout] e35601b1c25c74c250a0ec0692b5de9a7147ca7af50d7130ff0f0e7b29349538
