[INFO] fetching crate gt-directed-bijective-connection-graph 0.2.3... [INFO] testing gt-directed-bijective-connection-graph-0.2.3 against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_libc_patch_0 [INFO] extracting crate gt-directed-bijective-connection-graph 0.2.3 into /workspace/builds/worker-7-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-7-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate gt-directed-bijective-connection-graph 0.2.3 on toolchain 8de4c7234dd9b97c9d76b58671343fdbbc9a433e [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "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" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded gt-graph v0.1.1 [INFO] [stderr] Downloaded gt-graph-path v0.1.2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 522492efeb194a0d2ac79e828684b83b014ad6b2d915895095860fab95195caa [INFO] running `Command { std: "docker" "start" "-a" "522492efeb194a0d2ac79e828684b83b014ad6b2d915895095860fab95195caa", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "522492efeb194a0d2ac79e828684b83b014ad6b2d915895095860fab95195caa", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "522492efeb194a0d2ac79e828684b83b014ad6b2d915895095860fab95195caa", kill_on_drop: false }` [INFO] [stdout] 522492efeb194a0d2ac79e828684b83b014ad6b2d915895095860fab95195caa [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "build" "--frozen" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] a42fc50bc3ace8e93149013777493ece5ef31301a717686253d9685b2e3c9f30 [INFO] running `Command { std: "docker" "start" "-a" "a42fc50bc3ace8e93149013777493ece5ef31301a717686253d9685b2e3c9f30", 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: lifetime flowing from input to output with different syntax can be 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 lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for 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: lifetime flowing from input to output with different syntax can be 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 lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for 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: lifetime flowing from input to output with different syntax can be 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 lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for 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: lifetime flowing from input to output with different syntax can be 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 lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for 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: lifetime flowing from input to output with different syntax can be 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] | ^^ this lifetime flows to the output --------- the lifetime gets resolved as `'_` [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for 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: lifetime flowing from input to output with different syntax can be 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 gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for 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: lifetime flowing from input to output with different syntax can be 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 gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for 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: lifetime flowing from input to output with different syntax can be 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 lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 6 | fn single_path(&self, s: Node, d: Node) -> GraphPath<'_>; [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be 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 lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for 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 0.45s [INFO] running `Command { std: "docker" "inspect" "a42fc50bc3ace8e93149013777493ece5ef31301a717686253d9685b2e3c9f30", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a42fc50bc3ace8e93149013777493ece5ef31301a717686253d9685b2e3c9f30", kill_on_drop: false }` [INFO] [stdout] a42fc50bc3ace8e93149013777493ece5ef31301a717686253d9685b2e3c9f30 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--no-run" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] b7bf15427172ac30097afb92673a3b186bd5a976d8e89061cc082f864567e259 [INFO] running `Command { std: "docker" "start" "-a" "b7bf15427172ac30097afb92673a3b186bd5a976d8e89061cc082f864567e259", kill_on_drop: false }` [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be 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 lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for 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: lifetime flowing from input to output with different syntax can be 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 lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for 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: lifetime flowing from input to output with different syntax can be 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 lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for 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: lifetime flowing from input to output with different syntax can be 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 lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for 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: lifetime flowing from input to output with different syntax can be 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] | ^^ this lifetime flows to the output --------- the lifetime gets resolved as `'_` [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for 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: lifetime flowing from input to output with different syntax can be 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 gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for 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: lifetime flowing from input to output with different syntax can be 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 gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for 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: lifetime flowing from input to output with different syntax can be 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 lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 6 | fn single_path(&self, s: Node, d: Node) -> GraphPath<'_>; [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be 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 lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 13 | fn single_path(&self, s: Node, d: Node) -> GraphPath<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be 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 lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for 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: lifetime flowing from input to output with different syntax can be 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 lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for 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: lifetime flowing from input to output with different syntax can be 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 lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for 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: lifetime flowing from input to output with different syntax can be 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 lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for 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: lifetime flowing from input to output with different syntax can be 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] | ^^ this lifetime flows to the output --------- the lifetime gets resolved as `'_` [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for 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: lifetime flowing from input to output with different syntax can be 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 gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for 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: lifetime flowing from input to output with different syntax can be 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 gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for 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: lifetime flowing from input to output with different syntax can be 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 lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 6 | fn single_path(&self, s: Node, d: Node) -> GraphPath<'_>; [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be 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 lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for 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 0.86s [INFO] running `Command { std: "docker" "inspect" "b7bf15427172ac30097afb92673a3b186bd5a976d8e89061cc082f864567e259", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b7bf15427172ac30097afb92673a3b186bd5a976d8e89061cc082f864567e259", kill_on_drop: false }` [INFO] [stdout] b7bf15427172ac30097afb92673a3b186bd5a976d8e89061cc082f864567e259 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] a402ff646b79a4370f79e9cb6083afd963cffa45a6e8c476656e1b1d101fe60a [INFO] running `Command { std: "docker" "start" "-a" "a402ff646b79a4370f79e9cb6083afd963cffa45a6e8c476656e1b1d101fe60a", kill_on_drop: false }` [INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be 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 lifetime gets resolved as `'_` [INFO] [stderr] | | [INFO] [stderr] | this lifetime flows to the output [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stderr] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stderr] | [INFO] [stderr] 6 | fn n_paths_to_node(&self, n: Dims, d: Node) -> Vec>; [INFO] [stderr] | ++++ [INFO] [stderr] [INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be 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 lifetime gets resolved as `'_` [INFO] [stderr] | | [INFO] [stderr] | this lifetime flows to the output [INFO] [stderr] | [INFO] [stderr] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stderr] | [INFO] [stderr] 13 | fn n_paths_to_node(&self, n: Dims, d: Node) -> Vec> { [INFO] [stderr] | ++++ [INFO] [stderr] [INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be 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 lifetime gets resolved as `'_` [INFO] [stderr] | | [INFO] [stderr] | this lifetime flows to the output [INFO] [stderr] | [INFO] [stderr] help: one option is to remove the lifetime for references and use the anonymous lifetime for 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: lifetime flowing from input to output with different syntax can be 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 lifetime gets resolved as `'_` [INFO] [stderr] | | [INFO] [stderr] | this lifetime flows to the output [INFO] [stderr] | [INFO] [stderr] help: one option is to remove the lifetime for references and use the anonymous lifetime for 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: lifetime flowing from input to output with different syntax can be 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] | ^^ this lifetime flows to the output --------- the lifetime gets resolved as `'_` [INFO] [stderr] | [INFO] [stderr] help: one option is to remove the lifetime for references and use the anonymous lifetime for 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: lifetime flowing from input to output with different syntax can be 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 gets resolved as `'_` [INFO] [stderr] | | [INFO] [stderr] | this lifetime flows to the output [INFO] [stderr] | [INFO] [stderr] help: one option is to remove the lifetime for references and use the anonymous lifetime for 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: lifetime flowing from input to output with different syntax can be 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 gets resolved as `'_` [INFO] [stderr] | | [INFO] [stderr] | this lifetime flows to the output [INFO] [stderr] | [INFO] [stderr] help: one option is to remove the lifetime for references and use the anonymous lifetime for 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: lifetime flowing from input to output with different syntax can be 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 lifetime gets resolved as `'_` [INFO] [stderr] | | [INFO] [stderr] | this lifetime flows to the output [INFO] [stderr] | [INFO] [stderr] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stderr] | [INFO] [stderr] 6 | fn single_path(&self, s: Node, d: Node) -> GraphPath<'_>; [INFO] [stderr] | ++++ [INFO] [stderr] [INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be 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 lifetime gets resolved as `'_` [INFO] [stderr] | | [INFO] [stderr] | this lifetime flows to the output [INFO] [stderr] | [INFO] [stderr] help: one option is to remove the lifetime for references and use the anonymous lifetime for 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 0.02s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/gt_directed_bijective_connection_graph-a6ea1e453f893559) [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] [stderr] Running tests/test.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/test-ce708c6cc7d2515f) [INFO] [stdout] [INFO] [stdout] running 4 tests [INFO] [stdout] test lemma1 ... ok [INFO] [stdout] test node_to_set ... ok [INFO] [stdout] test node_to_node ... ok [INFO] [stdout] test lemma2 ... 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] running `Command { std: "docker" "inspect" "a402ff646b79a4370f79e9cb6083afd963cffa45a6e8c476656e1b1d101fe60a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a402ff646b79a4370f79e9cb6083afd963cffa45a6e8c476656e1b1d101fe60a", kill_on_drop: false }` [INFO] [stdout] a402ff646b79a4370f79e9cb6083afd963cffa45a6e8c476656e1b1d101fe60a