[INFO] fetching crate gt-directed-bijective-connection-graph 0.2.3... [INFO] testing gt-directed-bijective-connection-graph-0.2.3 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-7 [INFO] extracting crate gt-directed-bijective-connection-graph 0.2.3 into /workspace/builds/worker-2-tc1/source [INFO] started tweaking crates.io crate gt-directed-bijective-connection-graph 0.2.3 [INFO] finished tweaking crates.io crate gt-directed-bijective-connection-graph 0.2.3 [INFO] tweaked toml for crates.io crate gt-directed-bijective-connection-graph 0.2.3 written to /workspace/builds/worker-2-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate gt-directed-bijective-connection-graph 0.2.3 on toolchain c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate gt-directed-bijective-connection-graph 0.2.3 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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded gt-graph-path v0.1.2 [INFO] [stderr] Downloaded gt-graph v0.1.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 49ca716d8c8a2b5c59f26f8f7d5762decb971e522cca8885454d58bc43294661 [INFO] running `Command { std: "docker" "start" "-a" "49ca716d8c8a2b5c59f26f8f7d5762decb971e522cca8885454d58bc43294661", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "49ca716d8c8a2b5c59f26f8f7d5762decb971e522cca8885454d58bc43294661", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "49ca716d8c8a2b5c59f26f8f7d5762decb971e522cca8885454d58bc43294661", kill_on_drop: false }` [INFO] [stdout] 49ca716d8c8a2b5c59f26f8f7d5762decb971e522cca8885454d58bc43294661 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 97d77c731e8a68bf879fd584fcb48f1de209a2f81d9c92692e673faa343f09df [INFO] running `Command { std: "docker" "start" "-a" "97d77c731e8a68bf879fd584fcb48f1de209a2f81d9c92692e673faa343f09df", kill_on_drop: false }` [INFO] [stderr] Compiling gt-graph v0.1.1 [INFO] [stderr] Compiling gt-graph-path v0.1.2 [INFO] [stderr] Compiling gt-directed-bijective-connection-graph v0.2.3 (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/directed_bijective_connection_graph/n_paths_to_node.rs:6:24 [INFO] [stdout] | [INFO] [stdout] 6 | fn n_paths_to_node(&self, n: Dims, d: Node) -> Vec; [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] 6 | fn n_paths_to_node(&self, n: Dims, d: Node) -> Vec>; [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/n_paths_to_node.rs:13:24 [INFO] [stdout] | [INFO] [stdout] 13 | fn n_paths_to_node(&self, n: Dims, d: Node) -> Vec { [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] 13 | fn n_paths_to_node(&self, n: Dims, d: Node) -> Vec> { [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_disjoint_paths.rs:6:36 [INFO] [stdout] | [INFO] [stdout] 6 | fn node_to_node_disjoint_paths(&self, s: Node, d: Node) -> Vec; [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 node_to_node_disjoint_paths(&self, s: Node, d: Node) -> Vec>; [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_disjoint_paths.rs:13:36 [INFO] [stdout] | [INFO] [stdout] 13 | fn node_to_node_disjoint_paths(&self, s: Node, d: Node) -> Vec { [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] 13 | fn node_to_node_disjoint_paths(&self, s: Node, d: Node) -> Vec> { [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_disjoint_paths.rs:18:49 [INFO] [stdout] | [INFO] [stdout] 18 | fn node_to_node_disjoint_paths_helper(graph: &F, n: Dims, s: Node, d: Node) -> Vec [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] 18 | fn node_to_node_disjoint_paths_helper(graph: &F, n: Dims, s: Node, d: Node) -> Vec> [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_disjoint_paths.rs:6:35 [INFO] [stdout] | [INFO] [stdout] 6 | fn node_to_set_disjoint_paths(&self, s: Node, d: &[Node]) -> Vec; [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] 6 | fn node_to_set_disjoint_paths(&self, s: Node, d: &[Node]) -> Vec>; [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_disjoint_paths.rs:13:35 [INFO] [stdout] | [INFO] [stdout] 13 | fn node_to_set_disjoint_paths(&self, s: Node, d: &[Node]) -> Vec { [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] 13 | fn node_to_set_disjoint_paths(&self, s: Node, d: &[Node]) -> Vec> { [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/single_path.rs:6:20 [INFO] [stdout] | [INFO] [stdout] 6 | fn single_path(&self, s: Node, d: Node) -> GraphPath; [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 single_path(&self, s: Node, d: Node) -> GraphPath<'_>; [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/single_path.rs:13:20 [INFO] [stdout] | [INFO] [stdout] 13 | fn single_path(&self, s: Node, d: Node) -> GraphPath { [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] 13 | fn single_path(&self, s: Node, d: Node) -> GraphPath<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.36s [INFO] running `Command { std: "docker" "inspect" "97d77c731e8a68bf879fd584fcb48f1de209a2f81d9c92692e673faa343f09df", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "97d77c731e8a68bf879fd584fcb48f1de209a2f81d9c92692e673faa343f09df", kill_on_drop: false }` [INFO] [stdout] 97d77c731e8a68bf879fd584fcb48f1de209a2f81d9c92692e673faa343f09df [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 87163355267fa8c145b4349526a4879917b24df6207899c8f2a9d9d381acd6c6 [INFO] running `Command { std: "docker" "start" "-a" "87163355267fa8c145b4349526a4879917b24df6207899c8f2a9d9d381acd6c6", kill_on_drop: false }` [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/directed_bijective_connection_graph/n_paths_to_node.rs:6:24 [INFO] [stdout] | [INFO] [stdout] 6 | fn n_paths_to_node(&self, n: Dims, d: Node) -> Vec; [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] 6 | fn n_paths_to_node(&self, n: Dims, d: Node) -> Vec>; [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling gt-directed-bijective-connection-graph v0.2.3 (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/directed_bijective_connection_graph/n_paths_to_node.rs:13:24 [INFO] [stdout] | [INFO] [stdout] 13 | fn n_paths_to_node(&self, n: Dims, d: Node) -> Vec { [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] 13 | fn n_paths_to_node(&self, n: Dims, d: Node) -> Vec> { [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_disjoint_paths.rs:6:36 [INFO] [stdout] | [INFO] [stdout] 6 | fn node_to_node_disjoint_paths(&self, s: Node, d: Node) -> Vec; [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 node_to_node_disjoint_paths(&self, s: Node, d: Node) -> Vec>; [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_disjoint_paths.rs:13:36 [INFO] [stdout] | [INFO] [stdout] 13 | fn node_to_node_disjoint_paths(&self, s: Node, d: Node) -> Vec { [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] 13 | fn node_to_node_disjoint_paths(&self, s: Node, d: Node) -> Vec> { [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_disjoint_paths.rs:18:49 [INFO] [stdout] | [INFO] [stdout] 18 | fn node_to_node_disjoint_paths_helper(graph: &F, n: Dims, s: Node, d: Node) -> Vec [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] 18 | fn node_to_node_disjoint_paths_helper(graph: &F, n: Dims, s: Node, d: Node) -> Vec> [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_disjoint_paths.rs:6:35 [INFO] [stdout] | [INFO] [stdout] 6 | fn node_to_set_disjoint_paths(&self, s: Node, d: &[Node]) -> Vec; [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] 6 | fn node_to_set_disjoint_paths(&self, s: Node, d: &[Node]) -> Vec>; [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_disjoint_paths.rs:13:35 [INFO] [stdout] | [INFO] [stdout] 13 | fn node_to_set_disjoint_paths(&self, s: Node, d: &[Node]) -> Vec { [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] 13 | fn node_to_set_disjoint_paths(&self, s: Node, d: &[Node]) -> Vec> { [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/single_path.rs:6:20 [INFO] [stdout] | [INFO] [stdout] 6 | fn single_path(&self, s: Node, d: Node) -> GraphPath; [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 single_path(&self, s: Node, d: Node) -> GraphPath<'_>; [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/single_path.rs:13:20 [INFO] [stdout] | [INFO] [stdout] 13 | fn single_path(&self, s: Node, d: Node) -> GraphPath { [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] 13 | fn single_path(&self, s: Node, d: Node) -> GraphPath<'_> { [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/n_paths_to_node.rs:6:24 [INFO] [stdout] | [INFO] [stdout] 6 | fn n_paths_to_node(&self, n: Dims, d: Node) -> Vec; [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] 6 | fn n_paths_to_node(&self, n: Dims, d: Node) -> Vec>; [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/n_paths_to_node.rs:13:24 [INFO] [stdout] | [INFO] [stdout] 13 | fn n_paths_to_node(&self, n: Dims, d: Node) -> Vec { [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] 13 | fn n_paths_to_node(&self, n: Dims, d: Node) -> Vec> { [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_disjoint_paths.rs:6:36 [INFO] [stdout] | [INFO] [stdout] 6 | fn node_to_node_disjoint_paths(&self, s: Node, d: Node) -> Vec; [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 node_to_node_disjoint_paths(&self, s: Node, d: Node) -> Vec>; [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_disjoint_paths.rs:13:36 [INFO] [stdout] | [INFO] [stdout] 13 | fn node_to_node_disjoint_paths(&self, s: Node, d: Node) -> Vec { [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] 13 | fn node_to_node_disjoint_paths(&self, s: Node, d: Node) -> Vec> { [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_disjoint_paths.rs:18:49 [INFO] [stdout] | [INFO] [stdout] 18 | fn node_to_node_disjoint_paths_helper(graph: &F, n: Dims, s: Node, d: Node) -> Vec [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] 18 | fn node_to_node_disjoint_paths_helper(graph: &F, n: Dims, s: Node, d: Node) -> Vec> [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_disjoint_paths.rs:6:35 [INFO] [stdout] | [INFO] [stdout] 6 | fn node_to_set_disjoint_paths(&self, s: Node, d: &[Node]) -> Vec; [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] 6 | fn node_to_set_disjoint_paths(&self, s: Node, d: &[Node]) -> Vec>; [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_disjoint_paths.rs:13:35 [INFO] [stdout] | [INFO] [stdout] 13 | fn node_to_set_disjoint_paths(&self, s: Node, d: &[Node]) -> Vec { [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] 13 | fn node_to_set_disjoint_paths(&self, s: Node, d: &[Node]) -> Vec> { [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/single_path.rs:6:20 [INFO] [stdout] | [INFO] [stdout] 6 | fn single_path(&self, s: Node, d: Node) -> GraphPath; [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 single_path(&self, s: Node, d: Node) -> GraphPath<'_>; [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/single_path.rs:13:20 [INFO] [stdout] | [INFO] [stdout] 13 | fn single_path(&self, s: Node, d: Node) -> GraphPath { [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] 13 | fn single_path(&self, s: Node, d: Node) -> GraphPath<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.79s [INFO] running `Command { std: "docker" "inspect" "87163355267fa8c145b4349526a4879917b24df6207899c8f2a9d9d381acd6c6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "87163355267fa8c145b4349526a4879917b24df6207899c8f2a9d9d381acd6c6", kill_on_drop: false }` [INFO] [stdout] 87163355267fa8c145b4349526a4879917b24df6207899c8f2a9d9d381acd6c6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 49de008df14464dd98eb2281d394effada9ab274e74d916609317a4c0cd22cb3 [INFO] running `Command { std: "docker" "start" "-a" "49de008df14464dd98eb2281d394effada9ab274e74d916609317a4c0cd22cb3", kill_on_drop: false }` [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> src/directed_bijective_connection_graph/n_paths_to_node.rs:6:24 [INFO] [stderr] | [INFO] [stderr] 6 | fn n_paths_to_node(&self, n: Dims, d: Node) -> Vec; [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] 6 | fn n_paths_to_node(&self, n: Dims, d: Node) -> Vec>; [INFO] [stderr] | ++++ [INFO] [stderr] [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> src/directed_bijective_connection_graph/n_paths_to_node.rs:13:24 [INFO] [stderr] | [INFO] [stderr] 13 | fn n_paths_to_node(&self, n: Dims, d: Node) -> Vec { [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] 13 | fn n_paths_to_node(&self, n: Dims, d: Node) -> Vec> { [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_disjoint_paths.rs:6:36 [INFO] [stderr] | [INFO] [stderr] 6 | fn node_to_node_disjoint_paths(&self, s: Node, d: Node) -> Vec; [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 node_to_node_disjoint_paths(&self, s: Node, d: Node) -> Vec>; [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_disjoint_paths.rs:13:36 [INFO] [stderr] | [INFO] [stderr] 13 | fn node_to_node_disjoint_paths(&self, s: Node, d: Node) -> Vec { [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] 13 | fn node_to_node_disjoint_paths(&self, s: Node, d: Node) -> Vec> { [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_disjoint_paths.rs:18:49 [INFO] [stderr] | [INFO] [stderr] 18 | fn node_to_node_disjoint_paths_helper(graph: &F, n: Dims, s: Node, d: Node) -> Vec [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] 18 | fn node_to_node_disjoint_paths_helper(graph: &F, n: Dims, s: Node, d: Node) -> Vec> [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_disjoint_paths.rs:6:35 [INFO] [stderr] | [INFO] [stderr] 6 | fn node_to_set_disjoint_paths(&self, s: Node, d: &[Node]) -> Vec; [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] 6 | fn node_to_set_disjoint_paths(&self, s: Node, d: &[Node]) -> Vec>; [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_disjoint_paths.rs:13:35 [INFO] [stderr] | [INFO] [stderr] 13 | fn node_to_set_disjoint_paths(&self, s: Node, d: &[Node]) -> Vec { [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] 13 | fn node_to_set_disjoint_paths(&self, s: Node, d: &[Node]) -> Vec> { [INFO] [stderr] | ++++ [INFO] [stderr] [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> src/directed_bijective_connection_graph/single_path.rs:6:20 [INFO] [stderr] | [INFO] [stderr] 6 | fn single_path(&self, s: Node, d: Node) -> GraphPath; [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 single_path(&self, s: Node, d: Node) -> GraphPath<'_>; [INFO] [stderr] | ++++ [INFO] [stderr] [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> src/directed_bijective_connection_graph/single_path.rs:13:20 [INFO] [stderr] | [INFO] [stderr] 13 | fn single_path(&self, s: Node, d: Node) -> GraphPath { [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] 13 | fn single_path(&self, s: Node, d: Node) -> GraphPath<'_> { [INFO] [stderr] | ++++ [INFO] [stderr] [INFO] [stderr] warning: `gt-directed-bijective-connection-graph` (lib) generated 9 warnings (run `cargo fix --lib -p gt-directed-bijective-connection-graph` to apply 9 suggestions) [INFO] [stderr] warning: `gt-directed-bijective-connection-graph` (lib test) generated 9 warnings (9 duplicates) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.07s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/gt_directed_bijective_connection_graph-629667ec20180178) [INFO] [stderr] Running tests/test.rs (/opt/rustwide/target/debug/deps/test-e764dc152e784cb6) [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] [stdout] [INFO] [stdout] running 4 tests [INFO] [stdout] test node_to_set ... ok [INFO] [stdout] test lemma1 ... ok [INFO] [stdout] test lemma2 ... ok [INFO] [stdout] test node_to_node ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Doc-tests gt_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" "49de008df14464dd98eb2281d394effada9ab274e74d916609317a4c0cd22cb3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "49de008df14464dd98eb2281d394effada9ab274e74d916609317a4c0cd22cb3", kill_on_drop: false }` [INFO] [stdout] 49de008df14464dd98eb2281d394effada9ab274e74d916609317a4c0cd22cb3