[INFO] fetching crate safe-graph 0.1.6... [INFO] testing safe-graph-0.1.6 against master#caccb4d0368bd918ef6668af8e13834d07040417 for pr-146098-1 [INFO] extracting crate safe-graph 0.1.6 into /workspace/builds/worker-4-tc1/source [INFO] started tweaking crates.io crate safe-graph 0.1.6 [INFO] finished tweaking crates.io crate safe-graph 0.1.6 [INFO] tweaked toml for crates.io crate safe-graph 0.1.6 written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate safe-graph 0.1.6 on toolchain caccb4d0368bd918ef6668af8e13834d07040417 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 3 packages to latest compatible versions [INFO] [stderr] Adding indexmap v1.9.3 (available: v2.11.4) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 5fb6153e37e42e034f52476bdce9a917687808aa30a5712ecadc8e5f6aa99534 [INFO] running `Command { std: "docker" "start" "-a" "5fb6153e37e42e034f52476bdce9a917687808aa30a5712ecadc8e5f6aa99534", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "5fb6153e37e42e034f52476bdce9a917687808aa30a5712ecadc8e5f6aa99534", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5fb6153e37e42e034f52476bdce9a917687808aa30a5712ecadc8e5f6aa99534", kill_on_drop: false }` [INFO] [stdout] 5fb6153e37e42e034f52476bdce9a917687808aa30a5712ecadc8e5f6aa99534 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 5b4766e87b0fd2ac9ac24bfd989d5ef507240ac5c1bff08f17459a880c1b33a0 [INFO] running `Command { std: "docker" "start" "-a" "5b4766e87b0fd2ac9ac24bfd989d5ef507240ac5c1bff08f17459a880c1b33a0", kill_on_drop: false }` [INFO] [stderr] Compiling safe-graph v0.1.6 (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/graph.rs:223:18 [INFO] [stdout] | [INFO] [stdout] 223 | pub fn nodes(&self) -> Nodes { [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] 223 | pub fn nodes(&self) -> Nodes<'_, N> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/graph.rs:234:22 [INFO] [stdout] | [INFO] [stdout] 234 | pub fn neighbors(&self, a: N) -> Neighbors { [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] 234 | pub fn neighbors(&self, a: N) -> Neighbors<'_, N, Ty> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/graph.rs:253:31 [INFO] [stdout] | [INFO] [stdout] 253 | pub fn neighbors_directed(&self, a: N, dir: Direction) -> NeighborsDirected { [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] 253 | pub fn neighbors_directed(&self, a: N, dir: Direction) -> NeighborsDirected<'_, N, Ty> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/graph.rs:270:18 [INFO] [stdout] | [INFO] [stdout] 270 | pub fn edges(&self, from: N) -> Edges { [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] 270 | pub fn edges(&self, from: N) -> Edges<'_, N, E, Ty> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/graph.rs:289:22 [INFO] [stdout] | [INFO] [stdout] 289 | pub fn all_edges(&self) -> AllEdges { [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] 289 | pub fn all_edges(&self) -> AllEdges<'_, N, E, Ty> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.22s [INFO] running `Command { std: "docker" "inspect" "5b4766e87b0fd2ac9ac24bfd989d5ef507240ac5c1bff08f17459a880c1b33a0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5b4766e87b0fd2ac9ac24bfd989d5ef507240ac5c1bff08f17459a880c1b33a0", kill_on_drop: false }` [INFO] [stdout] 5b4766e87b0fd2ac9ac24bfd989d5ef507240ac5c1bff08f17459a880c1b33a0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 7f99ec5ee3a4616558f0932865595cfc69e25d3adc40f8572921c13ddf880d86 [INFO] running `Command { std: "docker" "start" "-a" "7f99ec5ee3a4616558f0932865595cfc69e25d3adc40f8572921c13ddf880d86", kill_on_drop: false }` [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/graph.rs:223:18 [INFO] [stdout] | [INFO] [stdout] 223 | pub fn nodes(&self) -> Nodes { [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] 223 | pub fn nodes(&self) -> Nodes<'_, N> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/graph.rs:234:22 [INFO] [stdout] | [INFO] [stdout] 234 | pub fn neighbors(&self, a: N) -> Neighbors { [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] 234 | pub fn neighbors(&self, a: N) -> Neighbors<'_, N, Ty> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/graph.rs:253:31 [INFO] [stdout] | [INFO] [stdout] 253 | pub fn neighbors_directed(&self, a: N, dir: Direction) -> NeighborsDirected { [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] 253 | pub fn neighbors_directed(&self, a: N, dir: Direction) -> NeighborsDirected<'_, N, Ty> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/graph.rs:270:18 [INFO] [stdout] | [INFO] [stdout] 270 | pub fn edges(&self, from: N) -> Edges { [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] 270 | pub fn edges(&self, from: N) -> Edges<'_, N, E, Ty> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/graph.rs:289:22 [INFO] [stdout] | [INFO] [stdout] 289 | pub fn all_edges(&self) -> AllEdges { [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] 289 | pub fn all_edges(&self) -> AllEdges<'_, N, E, Ty> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling safe-graph v0.1.6 (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/graph.rs:223:18 [INFO] [stdout] | [INFO] [stdout] 223 | pub fn nodes(&self) -> Nodes { [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] 223 | pub fn nodes(&self) -> Nodes<'_, N> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/graph.rs:234:22 [INFO] [stdout] | [INFO] [stdout] 234 | pub fn neighbors(&self, a: N) -> Neighbors { [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] 234 | pub fn neighbors(&self, a: N) -> Neighbors<'_, N, Ty> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/graph.rs:253:31 [INFO] [stdout] | [INFO] [stdout] 253 | pub fn neighbors_directed(&self, a: N, dir: Direction) -> NeighborsDirected { [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] 253 | pub fn neighbors_directed(&self, a: N, dir: Direction) -> NeighborsDirected<'_, N, Ty> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/graph.rs:270:18 [INFO] [stdout] | [INFO] [stdout] 270 | pub fn edges(&self, from: N) -> Edges { [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] 270 | pub fn edges(&self, from: N) -> Edges<'_, N, E, Ty> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/graph.rs:289:22 [INFO] [stdout] | [INFO] [stdout] 289 | pub fn all_edges(&self) -> AllEdges { [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] 289 | pub fn all_edges(&self) -> AllEdges<'_, N, E, Ty> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.83s [INFO] running `Command { std: "docker" "inspect" "7f99ec5ee3a4616558f0932865595cfc69e25d3adc40f8572921c13ddf880d86", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7f99ec5ee3a4616558f0932865595cfc69e25d3adc40f8572921c13ddf880d86", kill_on_drop: false }` [INFO] [stdout] 7f99ec5ee3a4616558f0932865595cfc69e25d3adc40f8572921c13ddf880d86 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 602736995dfa0d2e975dca6d376667c652ca287e98e245f1b071c114b13ace17 [INFO] running `Command { std: "docker" "start" "-a" "602736995dfa0d2e975dca6d376667c652ca287e98e245f1b071c114b13ace17", kill_on_drop: false }` [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> src/graph.rs:223:18 [INFO] [stderr] | [INFO] [stderr] 223 | pub fn nodes(&self) -> Nodes { [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] 223 | pub fn nodes(&self) -> Nodes<'_, N> { [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> src/graph.rs:234:22 [INFO] [stderr] | [INFO] [stderr] 234 | pub fn neighbors(&self, a: N) -> Neighbors { [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] 234 | pub fn neighbors(&self, a: N) -> Neighbors<'_, N, Ty> { [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> src/graph.rs:253:31 [INFO] [stderr] | [INFO] [stderr] 253 | pub fn neighbors_directed(&self, a: N, dir: Direction) -> NeighborsDirected { [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] 253 | pub fn neighbors_directed(&self, a: N, dir: Direction) -> NeighborsDirected<'_, N, Ty> { [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> src/graph.rs:270:18 [INFO] [stderr] | [INFO] [stderr] 270 | pub fn edges(&self, from: N) -> Edges { [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] 270 | pub fn edges(&self, from: N) -> Edges<'_, N, E, Ty> { [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> src/graph.rs:289:22 [INFO] [stderr] | [INFO] [stderr] 289 | pub fn all_edges(&self) -> AllEdges { [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] 289 | pub fn all_edges(&self) -> AllEdges<'_, N, E, Ty> { [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: `safe-graph` (lib) generated 5 warnings (run `cargo fix --lib -p safe-graph` to apply 5 suggestions) [INFO] [stderr] warning: `safe-graph` (lib test) generated 5 warnings (5 duplicates) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/safe_graph-dfa99789e1ef26e8) [INFO] [stdout] [INFO] [stdout] running 52 tests [INFO] [stdout] test edge::tests::all_edges_last ... ok [INFO] [stdout] test edge::tests::all_edges_new ... ok [INFO] [stdout] test edge::tests::all_edges_count ... ok [INFO] [stdout] test edge::tests::all_edges_next_back ... ok [INFO] [stdout] test edge::tests::all_edges_next ... ok [INFO] [stdout] test edge::tests::all_edges_nth ... ok [INFO] [stdout] test edge::tests::compact_direction_from ... ok [INFO] [stdout] test edge::tests::all_edges_size_hint ... ok [INFO] [stdout] test edge::tests::direction_clone ... ok [INFO] [stdout] test edge::tests::compact_direction_partial_equal_with_direction ... ok [INFO] [stdout] test edge::tests::direction_index ... ok [INFO] [stdout] test edge::tests::direction_opposite ... ok [INFO] [stdout] test edge::tests::edges_new ... ok [INFO] [stdout] test edge::tests::edges_next ... ok [INFO] [stdout] test edge::tests::edge_type_is_directed ... ok [INFO] [stdout] test edge::tests::into_weighted_edge ... ok [INFO] [stdout] test graph::tests::add_edge ... ok [INFO] [stdout] test graph::tests::add_edge_with_nodes_as_tuples ... ok [INFO] [stdout] test graph::tests::add_node_as_tuple ... ok [INFO] [stdout] test graph::tests::add_node_as_tuple_twide ... ok [INFO] [stdout] test graph::tests::all_edges ... ok [INFO] [stdout] test graph::tests::add_node ... ok [INFO] [stdout] test graph::tests::check_nodes_and_edges ... ok [INFO] [stdout] test graph::tests::contains_edge ... ok [INFO] [stdout] test graph::tests::capacity ... ok [INFO] [stdout] test graph::tests::contains_node ... ok [INFO] [stdout] test graph::tests::edge_count ... ok [INFO] [stdout] test graph::tests::edge_key ... ok [INFO] [stdout] test graph::tests::edge_weight ... ok [INFO] [stdout] test graph::tests::edge_weight_mut ... ok [INFO] [stdout] test graph::tests::clear ... ok [INFO] [stdout] test graph::tests::edge_weight_with_nodes_as_tuples ... ok [INFO] [stdout] test graph::tests::edges ... ok [INFO] [stdout] test graph::tests::fmt ... ok [INFO] [stdout] test graph::tests::from_edges ... ok [INFO] [stdout] test graph::tests::is_directed_false ... ok [INFO] [stdout] test graph::tests::neighbors ... ok [INFO] [stdout] test graph::tests::neighbors_directed ... ok [INFO] [stdout] test graph::tests::new_with_tuple_as_node ... ok [INFO] [stdout] test graph::tests::node_count ... ok [INFO] [stdout] test graph::tests::nodes ... ok [INFO] [stdout] test node::tests::next ... ok [INFO] [stdout] test node::tests::size_hint ... ok [INFO] [stdout] test traverse::tests::neighbors_directed_next ... ok [INFO] [stdout] test traverse::tests::neighbors_new ... ok [INFO] [stdout] test traverse::tests::neighbors_next ... ok [INFO] [stdout] test graph::tests::is_directed_true ... ok [INFO] [stdout] test traverse::tests::neighbors_directed_new ... ok [INFO] [stdout] test graph::tests::new ... ok [INFO] [stdout] test node::tests::new ... ok [INFO] [stdout] test graph::tests::with_capacity ... ok [INFO] [stdout] test edge::tests::edges_next_unreachable - should panic ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 52 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s [INFO] [stdout] [INFO] [stderr] Doc-tests safe_graph [INFO] [stdout] [INFO] [stdout] running 4 tests [INFO] [stdout] test src/graph.rs - graph::Graph::new (line 76) ... ok [INFO] [stdout] test src/edge.rs - edge::AllEdges<'a,N,E,Ty>::size_hint (line 114) ... ok [INFO] [stdout] test src/graph.rs - graph::Graph::add_edge (line 182) ... ok [INFO] [stdout] test src/graph.rs - graph::Graph::from_edges (line 124) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.29s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "602736995dfa0d2e975dca6d376667c652ca287e98e245f1b071c114b13ace17", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "602736995dfa0d2e975dca6d376667c652ca287e98e245f1b071c114b13ace17", kill_on_drop: false }` [INFO] [stdout] 602736995dfa0d2e975dca6d376667c652ca287e98e245f1b071c114b13ace17