[INFO] fetching crate graphbench 0.1.7... [INFO] checking graphbench-0.1.7 against try#c387b04bf028733cd561d62128c8a5eee4bc1458+rustflags=-Dtail_expr_drop_order for pr-130930 [INFO] extracting crate graphbench 0.1.7 into /workspace/builds/worker-7-tc2/source [INFO] validating manifest of crates.io crate graphbench 0.1.7 on toolchain c387b04bf028733cd561d62128c8a5eee4bc1458 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] removed /workspace/builds/worker-7-tc2/source/.cargo/config.toml [INFO] started tweaking crates.io crate graphbench 0.1.7 [INFO] finished tweaking crates.io crate graphbench 0.1.7 [INFO] tweaked toml for crates.io crate graphbench 0.1.7 written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 23 packages to latest compatible versions [INFO] [stderr] Adding itertools v0.9.0 (available: v0.13.0) [INFO] [stderr] Adding wasi v0.11.0+wasi-snapshot-preview1 (available: v0.13.2+wasi-0.2.1) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:6252d7ea7fb8caaf7af6d800c5fb250a9cd862b9a7f9508afb3c54fa7fe1102e" "/opt/rustwide/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 1dc86519500ac77c2222506cf25d6d621b722670322b1c0f7d3618f8a0bea5a7 [INFO] running `Command { std: "docker" "start" "-a" "1dc86519500ac77c2222506cf25d6d621b722670322b1c0f7d3618f8a0bea5a7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "1dc86519500ac77c2222506cf25d6d621b722670322b1c0f7d3618f8a0bea5a7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1dc86519500ac77c2222506cf25d6d621b722670322b1c0f7d3618f8a0bea5a7", kill_on_drop: false }` [INFO] [stdout] 1dc86519500ac77c2222506cf25d6d621b722670322b1c0f7d3618f8a0bea5a7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid -Dtail_expr_drop_order" "-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@sha256:6252d7ea7fb8caaf7af6d800c5fb250a9cd862b9a7f9508afb3c54fa7fe1102e" "/opt/rustwide/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] fea911e731d38ef1ba04ee5df081fc70742fb97c6cbf1dcfba1da1c89a5abe59 [INFO] running `Command { std: "docker" "start" "-a" "fea911e731d38ef1ba04ee5df081fc70742fb97c6cbf1dcfba1da1c89a5abe59", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.159 [INFO] [stderr] Checking adler2 v2.0.0 [INFO] [stderr] Checking crc32fast v1.4.2 [INFO] [stderr] Checking itertools v0.9.0 [INFO] [stderr] Checking fxhash v0.2.1 [INFO] [stderr] Checking union-find-rs v0.2.1 [INFO] [stderr] Checking miniz_oxide v0.8.0 [INFO] [stderr] Checking flate2 v1.0.34 [INFO] [stderr] Checking getrandom v0.2.15 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Checking graphbench v0.1.7 (/opt/rustwide/workdir) [INFO] [stdout] warning: elided lifetime has a name [INFO] [stdout] --> src/graph.rs:118:56 [INFO] [stdout] | [INFO] [stdout] 118 | fn vertices<'a>(&'a self) -> Box + 'a>; [INFO] [stdout] | -- lifetime `'a` declared here ^ this elided lifetime gets resolved as `'a` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(elided_named_lifetimes)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: elided lifetime has a name [INFO] [stdout] --> src/graph.rs:121:69 [INFO] [stdout] | [INFO] [stdout] 121 | fn neighbours<'a>(&'a self, u:&Vertex) -> Box + 'a>; [INFO] [stdout] | -- lifetime `'a` declared here ^ this elided lifetime gets resolved as `'a` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: elided lifetime has a name [INFO] [stdout] --> src/graph.rs:308:69 [INFO] [stdout] | [INFO] [stdout] 308 | fn neighbours<'a>(&'a self, u:&Vertex) -> Box + 'a> { [INFO] [stdout] | -- lifetime `'a` declared here ^ this elided lifetime gets resolved as `'a` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: elided lifetime has a name [INFO] [stdout] --> src/graph.rs:313:73 [INFO] [stdout] | [INFO] [stdout] 313 | fn out_neighbours<'a>(&'a self, u:&Vertex) -> Box + 'a>; [INFO] [stdout] | -- lifetime `'a` declared here ^ this elided lifetime gets resolved as `'a` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: elided lifetime has a name [INFO] [stdout] --> src/graph.rs:316:72 [INFO] [stdout] | [INFO] [stdout] 316 | fn in_neighbours<'a>(&'a self, u:&Vertex) -> Box + 'a>; [INFO] [stdout] | -- lifetime `'a` declared here ^ this elided lifetime gets resolved as `'a` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: elided lifetime has a name [INFO] [stdout] --> src/editgraph.rs:168:56 [INFO] [stdout] | [INFO] [stdout] 168 | fn vertices<'a>(&'a self) -> Box + 'a> { [INFO] [stdout] | -- lifetime `'a` declared here ^ this elided lifetime gets resolved as `'a` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: elided lifetime has a name [INFO] [stdout] --> src/editgraph.rs:173:69 [INFO] [stdout] | [INFO] [stdout] 173 | fn neighbours<'a>(&'a self, u:&Vertex) -> Box + 'a> { [INFO] [stdout] | -- lifetime `'a` declared here ^ this elided lifetime gets resolved as `'a` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: elided lifetime has a name [INFO] [stdout] --> src/dtfgraph.rs:71:56 [INFO] [stdout] | [INFO] [stdout] 71 | fn vertices<'b>(&'b self) -> Box + 'b> { [INFO] [stdout] | -- lifetime `'b` declared here ^ this elided lifetime gets resolved as `'b` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: elided lifetime has a name [INFO] [stdout] --> src/dtfgraph.rs:75:69 [INFO] [stdout] | [INFO] [stdout] 75 | fn neighbours<'b>(&'b self, _:&Vertex) -> Box + 'b> { [INFO] [stdout] | -- lifetime `'b` declared here ^ this elided lifetime gets resolved as `'b` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: elided lifetime has a name [INFO] [stdout] --> src/dtfgraph.rs:95:69 [INFO] [stdout] | [INFO] [stdout] 95 | fn neighbours<'a>(&'a self, _:&Vertex) -> Box + 'a> { [INFO] [stdout] | -- lifetime `'a` declared here ^ this elided lifetime gets resolved as `'a` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: elided lifetime has a name [INFO] [stdout] --> src/dtfgraph.rs:100:73 [INFO] [stdout] | [INFO] [stdout] 100 | fn out_neighbours<'a>(&'a self, _:&Vertex) -> Box + 'a> { [INFO] [stdout] | -- lifetime `'a` declared here ^ this elided lifetime gets resolved as `'a` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: elided lifetime has a name [INFO] [stdout] --> src/dtfgraph.rs:105:72 [INFO] [stdout] | [INFO] [stdout] 105 | fn in_neighbours<'a>(&'a self, u:&Vertex) -> Box + 'a> { [INFO] [stdout] | -- lifetime `'a` declared here ^ this elided lifetime gets resolved as `'a` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: elided lifetime has a name [INFO] [stdout] --> src/dtfgraph.rs:196:57 [INFO] [stdout] | [INFO] [stdout] 196 | fn vertices<'a>(&'a self) -> Box + 'a> { [INFO] [stdout] | -- lifetime `'a` declared here ^ this elided lifetime gets resolved as `'a` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: elided lifetime has a name [INFO] [stdout] --> src/dtfgraph.rs:205:69 [INFO] [stdout] | [INFO] [stdout] 205 | fn neighbours<'a>(&'a self, _:&Vertex) -> Box + 'a> { [INFO] [stdout] | -- lifetime `'a` declared here ^ this elided lifetime gets resolved as `'a` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: elided lifetime has a name [INFO] [stdout] --> src/dtfgraph.rs:230:73 [INFO] [stdout] | [INFO] [stdout] 230 | fn out_neighbours<'a>(&'a self, _:&Vertex) -> Box + 'a> { [INFO] [stdout] | -- lifetime `'a` declared here ^ this elided lifetime gets resolved as `'a` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: elided lifetime has a name [INFO] [stdout] --> src/dtfgraph.rs:234:72 [INFO] [stdout] | [INFO] [stdout] 234 | fn in_neighbours<'a>(&'a self, u:&Vertex) -> Box + 'a> { [INFO] [stdout] | -- lifetime `'a` declared here ^ this elided lifetime gets resolved as `'a` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: elided lifetime has a name [INFO] [stdout] --> src/dtfgraph.rs:399:92 [INFO] [stdout] | [INFO] [stdout] 399 | pub fn in_neighbours_at<'a>(&'a self, u:&Vertex, depth:usize) -> Box + 'a> { [INFO] [stdout] | -- lifetime `'a` declared here ^ this elided lifetime gets resolved as `'a` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: elided lifetime has a name [INFO] [stdout] --> src/ordgraph.rs:42:58 [INFO] [stdout] | [INFO] [stdout] 42 | fn neighbours<'a>(&'a self) -> Box + 'a> { [INFO] [stdout] | -- lifetime `'a` declared here ^ this elided lifetime gets resolved as `'a` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: elided lifetime has a name [INFO] [stdout] --> src/ordgraph.rs:217:56 [INFO] [stdout] | [INFO] [stdout] 217 | fn vertices<'a>(&'a self) -> Box + 'a> { [INFO] [stdout] | -- lifetime `'a` declared here ^ this elided lifetime gets resolved as `'a` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: elided lifetime has a name [INFO] [stdout] --> src/ordgraph.rs:222:69 [INFO] [stdout] | [INFO] [stdout] 222 | fn neighbours<'a>(&'a self, u:&Vertex) -> Box + 'a> { [INFO] [stdout] | -- lifetime `'a` declared here ^ this elided lifetime gets resolved as `'a` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: elided lifetime has a name [INFO] [stdout] --> src/reachgraph.rs:148:56 [INFO] [stdout] | [INFO] [stdout] 148 | fn vertices<'a>(&'a self) -> Box + 'a> { [INFO] [stdout] | -- lifetime `'a` declared here ^ this elided lifetime gets resolved as `'a` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: elided lifetime has a name [INFO] [stdout] --> src/reachgraph.rs:152:70 [INFO] [stdout] | [INFO] [stdout] 152 | fn neighbours<'a>(&'a self, _u:&Vertex) -> Box + 'a> { [INFO] [stdout] | -- lifetime `'a` declared here ^ this elided lifetime gets resolved as `'a` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: elided lifetime has a name [INFO] [stdout] --> src/degengraph.rs:118:56 [INFO] [stdout] | [INFO] [stdout] 118 | fn vertices<'a>(&'a self) -> Box + 'a> { [INFO] [stdout] | -- lifetime `'a` declared here ^ this elided lifetime gets resolved as `'a` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: elided lifetime has a name [INFO] [stdout] --> src/degengraph.rs:122:69 [INFO] [stdout] | [INFO] [stdout] 122 | fn neighbours<'a>(&'a self, u:&Vertex) -> Box + 'a> { [INFO] [stdout] | -- lifetime `'a` declared here ^ this elided lifetime gets resolved as `'a` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: elided lifetime has a name [INFO] [stdout] --> src/iterators.rs:381:43 [INFO] [stdout] | [INFO] [stdout] 380 | impl<'a> DTFArcIterator<'a> { [INFO] [stdout] | -- lifetime `'a` declared here [INFO] [stdout] 381 | pub fn all_depths(G: &'a DTFGraph) -> DTFArcIterator { [INFO] [stdout] | ^^^^^^^^^^^^^^ this elided lifetime gets resolved as `'a` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: elided lifetime has a name [INFO] [stdout] --> src/iterators.rs:391:57 [INFO] [stdout] | [INFO] [stdout] 380 | impl<'a> DTFArcIterator<'a> { [INFO] [stdout] | -- lifetime `'a` declared here [INFO] [stdout] ... [INFO] [stdout] 391 | pub fn fixed_depth(G: &'a DTFGraph, depth:usize) -> DTFArcIterator { [INFO] [stdout] | ^^^^^^^^^^^^^^ this elided lifetime gets resolved as `'a` [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/ordgraph.rs:142:21 [INFO] [stdout] | [INFO] [stdout] 142 | let mut n = &mut self.nodes[old_i]; [INFO] [stdout] | ----^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 27 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: elided lifetime has a name [INFO] [stdout] --> src/graph.rs:118:56 [INFO] [stdout] | [INFO] [stdout] 118 | fn vertices<'a>(&'a self) -> Box + 'a>; [INFO] [stdout] | -- lifetime `'a` declared here ^ this elided lifetime gets resolved as `'a` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(elided_named_lifetimes)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: elided lifetime has a name [INFO] [stdout] --> src/graph.rs:121:69 [INFO] [stdout] | [INFO] [stdout] 121 | fn neighbours<'a>(&'a self, u:&Vertex) -> Box + 'a>; [INFO] [stdout] | -- lifetime `'a` declared here ^ this elided lifetime gets resolved as `'a` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: elided lifetime has a name [INFO] [stdout] --> src/graph.rs:308:69 [INFO] [stdout] | [INFO] [stdout] 308 | fn neighbours<'a>(&'a self, u:&Vertex) -> Box + 'a> { [INFO] [stdout] | -- lifetime `'a` declared here ^ this elided lifetime gets resolved as `'a` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: elided lifetime has a name [INFO] [stdout] --> src/graph.rs:313:73 [INFO] [stdout] | [INFO] [stdout] 313 | fn out_neighbours<'a>(&'a self, u:&Vertex) -> Box + 'a>; [INFO] [stdout] | -- lifetime `'a` declared here ^ this elided lifetime gets resolved as `'a` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: elided lifetime has a name [INFO] [stdout] --> src/graph.rs:316:72 [INFO] [stdout] | [INFO] [stdout] 316 | fn in_neighbours<'a>(&'a self, u:&Vertex) -> Box + 'a>; [INFO] [stdout] | -- lifetime `'a` declared here ^ this elided lifetime gets resolved as `'a` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: elided lifetime has a name [INFO] [stdout] --> src/editgraph.rs:168:56 [INFO] [stdout] | [INFO] [stdout] 168 | fn vertices<'a>(&'a self) -> Box + 'a> { [INFO] [stdout] | -- lifetime `'a` declared here ^ this elided lifetime gets resolved as `'a` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: elided lifetime has a name [INFO] [stdout] --> src/editgraph.rs:173:69 [INFO] [stdout] | [INFO] [stdout] 173 | fn neighbours<'a>(&'a self, u:&Vertex) -> Box + 'a> { [INFO] [stdout] | -- lifetime `'a` declared here ^ this elided lifetime gets resolved as `'a` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: elided lifetime has a name [INFO] [stdout] --> src/dtfgraph.rs:71:56 [INFO] [stdout] | [INFO] [stdout] 71 | fn vertices<'b>(&'b self) -> Box + 'b> { [INFO] [stdout] | -- lifetime `'b` declared here ^ this elided lifetime gets resolved as `'b` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: elided lifetime has a name [INFO] [stdout] --> src/dtfgraph.rs:75:69 [INFO] [stdout] | [INFO] [stdout] 75 | fn neighbours<'b>(&'b self, _:&Vertex) -> Box + 'b> { [INFO] [stdout] | -- lifetime `'b` declared here ^ this elided lifetime gets resolved as `'b` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: elided lifetime has a name [INFO] [stdout] --> src/dtfgraph.rs:95:69 [INFO] [stdout] | [INFO] [stdout] 95 | fn neighbours<'a>(&'a self, _:&Vertex) -> Box + 'a> { [INFO] [stdout] | -- lifetime `'a` declared here ^ this elided lifetime gets resolved as `'a` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: elided lifetime has a name [INFO] [stdout] --> src/dtfgraph.rs:100:73 [INFO] [stdout] | [INFO] [stdout] 100 | fn out_neighbours<'a>(&'a self, _:&Vertex) -> Box + 'a> { [INFO] [stdout] | -- lifetime `'a` declared here ^ this elided lifetime gets resolved as `'a` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: elided lifetime has a name [INFO] [stdout] --> src/dtfgraph.rs:105:72 [INFO] [stdout] | [INFO] [stdout] 105 | fn in_neighbours<'a>(&'a self, u:&Vertex) -> Box + 'a> { [INFO] [stdout] | -- lifetime `'a` declared here ^ this elided lifetime gets resolved as `'a` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: elided lifetime has a name [INFO] [stdout] --> src/dtfgraph.rs:196:57 [INFO] [stdout] | [INFO] [stdout] 196 | fn vertices<'a>(&'a self) -> Box + 'a> { [INFO] [stdout] | -- lifetime `'a` declared here ^ this elided lifetime gets resolved as `'a` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: elided lifetime has a name [INFO] [stdout] --> src/dtfgraph.rs:205:69 [INFO] [stdout] | [INFO] [stdout] 205 | fn neighbours<'a>(&'a self, _:&Vertex) -> Box + 'a> { [INFO] [stdout] | -- lifetime `'a` declared here ^ this elided lifetime gets resolved as `'a` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: elided lifetime has a name [INFO] [stdout] --> src/dtfgraph.rs:230:73 [INFO] [stdout] | [INFO] [stdout] 230 | fn out_neighbours<'a>(&'a self, _:&Vertex) -> Box + 'a> { [INFO] [stdout] | -- lifetime `'a` declared here ^ this elided lifetime gets resolved as `'a` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: elided lifetime has a name [INFO] [stdout] --> src/dtfgraph.rs:234:72 [INFO] [stdout] | [INFO] [stdout] 234 | fn in_neighbours<'a>(&'a self, u:&Vertex) -> Box + 'a> { [INFO] [stdout] | -- lifetime `'a` declared here ^ this elided lifetime gets resolved as `'a` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: elided lifetime has a name [INFO] [stdout] --> src/dtfgraph.rs:399:92 [INFO] [stdout] | [INFO] [stdout] 399 | pub fn in_neighbours_at<'a>(&'a self, u:&Vertex, depth:usize) -> Box + 'a> { [INFO] [stdout] | -- lifetime `'a` declared here ^ this elided lifetime gets resolved as `'a` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: elided lifetime has a name [INFO] [stdout] --> src/ordgraph.rs:42:58 [INFO] [stdout] | [INFO] [stdout] 42 | fn neighbours<'a>(&'a self) -> Box + 'a> { [INFO] [stdout] | -- lifetime `'a` declared here ^ this elided lifetime gets resolved as `'a` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: elided lifetime has a name [INFO] [stdout] --> src/ordgraph.rs:217:56 [INFO] [stdout] | [INFO] [stdout] 217 | fn vertices<'a>(&'a self) -> Box + 'a> { [INFO] [stdout] | -- lifetime `'a` declared here ^ this elided lifetime gets resolved as `'a` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: elided lifetime has a name [INFO] [stdout] --> src/ordgraph.rs:222:69 [INFO] [stdout] | [INFO] [stdout] 222 | fn neighbours<'a>(&'a self, u:&Vertex) -> Box + 'a> { [INFO] [stdout] | -- lifetime `'a` declared here ^ this elided lifetime gets resolved as `'a` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: elided lifetime has a name [INFO] [stdout] --> src/reachgraph.rs:148:56 [INFO] [stdout] | [INFO] [stdout] 148 | fn vertices<'a>(&'a self) -> Box + 'a> { [INFO] [stdout] | -- lifetime `'a` declared here ^ this elided lifetime gets resolved as `'a` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: elided lifetime has a name [INFO] [stdout] --> src/reachgraph.rs:152:70 [INFO] [stdout] | [INFO] [stdout] 152 | fn neighbours<'a>(&'a self, _u:&Vertex) -> Box + 'a> { [INFO] [stdout] | -- lifetime `'a` declared here ^ this elided lifetime gets resolved as `'a` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: elided lifetime has a name [INFO] [stdout] --> src/degengraph.rs:118:56 [INFO] [stdout] | [INFO] [stdout] 118 | fn vertices<'a>(&'a self) -> Box + 'a> { [INFO] [stdout] | -- lifetime `'a` declared here ^ this elided lifetime gets resolved as `'a` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: elided lifetime has a name [INFO] [stdout] --> src/degengraph.rs:122:69 [INFO] [stdout] | [INFO] [stdout] 122 | fn neighbours<'a>(&'a self, u:&Vertex) -> Box + 'a> { [INFO] [stdout] | -- lifetime `'a` declared here ^ this elided lifetime gets resolved as `'a` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: elided lifetime has a name [INFO] [stdout] --> src/iterators.rs:381:43 [INFO] [stdout] | [INFO] [stdout] 380 | impl<'a> DTFArcIterator<'a> { [INFO] [stdout] | -- lifetime `'a` declared here [INFO] [stdout] 381 | pub fn all_depths(G: &'a DTFGraph) -> DTFArcIterator { [INFO] [stdout] | ^^^^^^^^^^^^^^ this elided lifetime gets resolved as `'a` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: elided lifetime has a name [INFO] [stdout] --> src/iterators.rs:391:57 [INFO] [stdout] | [INFO] [stdout] 380 | impl<'a> DTFArcIterator<'a> { [INFO] [stdout] | -- lifetime `'a` declared here [INFO] [stdout] ... [INFO] [stdout] 391 | pub fn fixed_depth(G: &'a DTFGraph, depth:usize) -> DTFArcIterator { [INFO] [stdout] | ^^^^^^^^^^^^^^ this elided lifetime gets resolved as `'a` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this value of type `NeighIterator<'_, editgraph::EditGraph>` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/editgraph.rs:590:22 [INFO] [stdout] | [INFO] [stdout] 583 | let mut G = EditGraph::new(); [INFO] [stdout] | ----- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 590 | for (v,N) in G.neighbourhoods() { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] = note: requested on the command line with `-D tail-expr-drop-order` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this value of type `editgraph::EditGraph` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/editgraph.rs:693:17 [INFO] [stdout] | [INFO] [stdout] 672 | let mut G = EditGraph::new(); [INFO] [stdout] | ----- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 693 | let mut H = G.clone(); [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this value of type `HashSet>` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/dtfgraph.rs:674:17 [INFO] [stdout] | [INFO] [stdout] 669 | let G = EditGraph::from_txt("resources/karate.txt").unwrap(); [INFO] [stdout] | - these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] 670 | [INFO] [stdout] 671 | let mut H = DTFGraph::orient(&G); [INFO] [stdout] | ----- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 674 | let D = H.domset(r); [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/ordgraph.rs:142:21 [INFO] [stdout] | [INFO] [stdout] 142 | let mut n = &mut self.nodes[old_i]; [INFO] [stdout] | ----^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this value of type `Box>` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/ordgraph.rs:293:18 [INFO] [stdout] | [INFO] [stdout] 285 | let G = EditGraph::from_txt("./resources/karate.txt").unwrap(); [INFO] [stdout] | - these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] 286 | let O = OrdGraph::by_degeneracy(&G); [INFO] [stdout] | - these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] 287 | let W = O.to_wreach_graph::(); [INFO] [stdout] | - these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 293 | for u in G.vertices() { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this value of type `Box>` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/reachgraph.rs:360:18 [INFO] [stdout] | [INFO] [stdout] 356 | let G = EditGraph::from_txt("./resources/karate.txt").unwrap(); [INFO] [stdout] | - these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] 357 | let O = OrdGraph::by_degeneracy(&G); [INFO] [stdout] | - these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] 358 | let W = O.to_wreach_graph::<3>(); [INFO] [stdout] | - these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] 359 | [INFO] [stdout] 360 | for u in G.vertices() { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this value of type `Box>` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/degengraph.rs:376:18 [INFO] [stdout] | [INFO] [stdout] 368 | let G = EditGraph::from_txt("./resources/karate.txt").unwrap(); [INFO] [stdout] | - these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] 369 | let D = DegenGraph::from_graph(&G); [INFO] [stdout] | - these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 375 | let O = OrdGraph::with_ordering(&G, D.vertices()); [INFO] [stdout] | - these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] 376 | for u in G.vertices() { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this value of type `NeighIterator<'_, editgraph::EditGraph>` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/iterators.rs:500:22 [INFO] [stdout] | [INFO] [stdout] 499 | let G = EditGraph::biclique(2,2); [INFO] [stdout] | - these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] 500 | for (v,N) in G.neighbourhoods() { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 7 previous errors; 27 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `graphbench` (lib test) due to 8 previous errors; 27 warnings emitted [INFO] running `Command { std: "docker" "inspect" "fea911e731d38ef1ba04ee5df081fc70742fb97c6cbf1dcfba1da1c89a5abe59", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fea911e731d38ef1ba04ee5df081fc70742fb97c6cbf1dcfba1da1c89a5abe59", kill_on_drop: false }` [INFO] [stdout] fea911e731d38ef1ba04ee5df081fc70742fb97c6cbf1dcfba1da1c89a5abe59