[INFO] fetching crate scene-graph 0.1.0... [INFO] checking scene-graph-0.1.0 against try#998b6603a58e47f42ccce7a67943234e96b6839e for pr-143170 [INFO] extracting crate scene-graph 0.1.0 into /workspace/builds/worker-3-tc2/source [INFO] started tweaking crates.io crate scene-graph 0.1.0 [INFO] finished tweaking crates.io crate scene-graph 0.1.0 [INFO] tweaked toml for crates.io crate scene-graph 0.1.0 written to /workspace/builds/worker-3-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate scene-graph 0.1.0 on toolchain 998b6603a58e47f42ccce7a67943234e96b6839e [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+998b6603a58e47f42ccce7a67943234e96b6839e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+998b6603a58e47f42ccce7a67943234e96b6839e" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Locking 79 packages to latest compatible versions [INFO] [stderr] Adding criterion v0.3.6 (available: v0.6.0) [INFO] [stderr] Adding petgraph v0.6.5 (available: v0.8.2) [INFO] [stderr] Adding thiserror v1.0.69 (available: v2.0.12) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+998b6603a58e47f42ccce7a67943234e96b6839e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+998b6603a58e47f42ccce7a67943234e96b6839e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 4ee350bcb14da4e6e0aecbdd62c6806d4e169e6931708ee148ad375cac43af8b [INFO] running `Command { std: "docker" "start" "-a" "4ee350bcb14da4e6e0aecbdd62c6806d4e169e6931708ee148ad375cac43af8b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "4ee350bcb14da4e6e0aecbdd62c6806d4e169e6931708ee148ad375cac43af8b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4ee350bcb14da4e6e0aecbdd62c6806d4e169e6931708ee148ad375cac43af8b", kill_on_drop: false }` [INFO] [stdout] 4ee350bcb14da4e6e0aecbdd62c6806d4e169e6931708ee148ad375cac43af8b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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" "-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" "+998b6603a58e47f42ccce7a67943234e96b6839e" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 15cefc26f96024504551000fba21107c0d8de58489f3e387c874d7ef28b0ac8e [INFO] running `Command { std: "docker" "start" "-a" "15cefc26f96024504551000fba21107c0d8de58489f3e387c874d7ef28b0ac8e", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.95 [INFO] [stderr] Compiling unicode-ident v1.0.18 [INFO] [stderr] Compiling serde v1.0.219 [INFO] [stderr] Compiling crossbeam-utils v0.8.21 [INFO] [stderr] Compiling autocfg v1.5.0 [INFO] [stderr] Checking memchr v2.7.5 [INFO] [stderr] Checking ryu v1.0.20 [INFO] [stderr] Compiling serde_json v1.0.140 [INFO] [stderr] Checking either v1.15.0 [INFO] [stderr] Compiling rayon-core v1.12.1 [INFO] [stderr] Compiling libc v0.2.174 [INFO] [stderr] Checking itoa v1.0.15 [INFO] [stderr] Checking regex-syntax v0.8.5 [INFO] [stderr] Checking plotters-backend v0.3.7 [INFO] [stderr] Compiling thiserror v1.0.69 [INFO] [stderr] Checking unicode-width v0.1.14 [INFO] [stderr] Checking half v1.8.3 [INFO] [stderr] Checking hashbrown v0.15.4 [INFO] [stderr] Checking cast v0.3.0 [INFO] [stderr] Checking equivalent v1.0.2 [INFO] [stderr] Checking same-file v1.0.6 [INFO] [stderr] Checking bitflags v1.3.2 [INFO] [stderr] Checking lazy_static v1.5.0 [INFO] [stderr] Checking plotters-svg v0.3.7 [INFO] [stderr] Checking thunderdome v0.6.1 [INFO] [stderr] Checking fixedbitset v0.4.2 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Checking oorandom v11.1.5 [INFO] [stderr] Checking itertools v0.10.5 [INFO] [stderr] Checking walkdir v2.5.0 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Checking clap v2.34.0 [INFO] [stderr] Checking csv-core v0.1.12 [INFO] [stderr] Checking indexmap v2.10.0 [INFO] [stderr] Checking crossbeam-epoch v0.9.18 [INFO] [stderr] Checking crossbeam-deque v0.8.6 [INFO] [stderr] Compiling quote v1.0.40 [INFO] [stderr] Checking plotters v0.3.7 [INFO] [stderr] Compiling syn v2.0.104 [INFO] [stderr] Checking regex-automata v0.4.9 [INFO] [stderr] Checking rayon v1.10.0 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking criterion-plot v0.4.5 [INFO] [stderr] Checking petgraph v0.6.5 [INFO] [stderr] Checking regex v1.11.1 [INFO] [stderr] Compiling thiserror-impl v1.0.69 [INFO] [stderr] Compiling serde_derive v1.0.219 [INFO] [stderr] Checking csv v1.3.1 [INFO] [stderr] Checking serde_cbor v0.11.2 [INFO] [stderr] Checking scene-graph v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/lib.rs:344:21 [INFO] [stdout] | [INFO] [stdout] 344 | let mut last_sibling = &mut self.arena[old_last]; [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] [stderr] Checking tinytemplate v1.2.1 [INFO] [stderr] Checking criterion v0.3.6 [INFO] [stdout] warning: this function depends on never type fallback being `()` [INFO] [stdout] --> benches/benches.rs:4:1 [INFO] [stdout] | [INFO] [stdout] 4 | pub fn criterion_benchmark(c: &mut Criterion) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in Rust 2024 and in a future release in all editions! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = help: specify the types explicitly [INFO] [stdout] note: in edition 2024, the requirement `!: petgraph::visit::ControlFlow` will fail [INFO] [stdout] --> benches/benches.rs:77:13 [INFO] [stdout] | [INFO] [stdout] 77 | / petgraph::visit::depth_first_search(&petgraph_sg, Some(root_idx), |event| match event { [INFO] [stdout] 78 | | petgraph::visit::DfsEvent::Discover(_, _) => todo!(), [INFO] [stdout] 79 | | petgraph::visit::DfsEvent::TreeEdge(_, _) => todo!(), [INFO] [stdout] 80 | | petgraph::visit::DfsEvent::BackEdge(_, _) => todo!(), [INFO] [stdout] 81 | | petgraph::visit::DfsEvent::CrossForwardEdge(_, _) => todo!(), [INFO] [stdout] 82 | | petgraph::visit::DfsEvent::Finish(_, _) => todo!(), [INFO] [stdout] 83 | | }); [INFO] [stdout] | |______________^ [INFO] [stdout] = note: `#[warn(dependency_on_unit_never_type_fallback)]` on by default [INFO] [stdout] help: use `()` annotations to avoid fallback changes [INFO] [stdout] | [INFO] [stdout] 77 | petgraph::visit::depth_first_search::<_, _, _, ()>(&petgraph_sg, Some(root_idx), |event| match event { [INFO] [stdout] | +++++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/lib.rs:344:21 [INFO] [stdout] | [INFO] [stdout] 344 | let mut last_sibling = &mut self.arena[old_last]; [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] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 17.67s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: scene-graph v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1` [INFO] running `Command { std: "docker" "inspect" "15cefc26f96024504551000fba21107c0d8de58489f3e387c874d7ef28b0ac8e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "15cefc26f96024504551000fba21107c0d8de58489f3e387c874d7ef28b0ac8e", kill_on_drop: false }` [INFO] [stdout] 15cefc26f96024504551000fba21107c0d8de58489f3e387c874d7ef28b0ac8e