[INFO] fetching crate earcutr 0.4.3... [INFO] checking earcutr-0.4.3 against master#dc8fe1f81c6cf13c0987944c525b2aa81625b5d0 for pr-133502-4 [INFO] extracting crate earcutr 0.4.3 into /workspace/builds/worker-0-tc1/source [INFO] validating manifest of crates.io crate earcutr 0.4.3 on toolchain dc8fe1f81c6cf13c0987944c525b2aa81625b5d0 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dc8fe1f81c6cf13c0987944c525b2aa81625b5d0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate earcutr 0.4.3 [INFO] finished tweaking crates.io crate earcutr 0.4.3 [INFO] tweaked toml for crates.io crate earcutr 0.4.3 written to /workspace/builds/worker-0-tc1/source/Cargo.toml [INFO] crate crates.io crate earcutr 0.4.3 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" "+dc8fe1f81c6cf13c0987944c525b2aa81625b5d0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded ciborium-io v0.2.1 [INFO] [stderr] Downloaded errno v0.3.5 [INFO] [stderr] Downloaded serde v1.0.189 [INFO] [stderr] Downloaded ciborium-ll v0.2.1 [INFO] [stderr] Downloaded serde_derive v1.0.189 [INFO] [stderr] Downloaded clap v4.4.6 [INFO] [stderr] Downloaded ciborium v0.2.1 [INFO] [stderr] Downloaded serde_json v1.0.107 [INFO] [stderr] Downloaded anstyle v1.0.4 [INFO] [stderr] Downloaded itertools v0.11.0 [INFO] [stderr] Downloaded clap_builder v4.4.6 [INFO] [stderr] Downloaded clap_lex v0.5.1 [INFO] [stderr] Downloaded hermit-abi v0.3.3 [INFO] [stderr] Downloaded regex v1.10.1 [INFO] [stderr] Downloaded rustix v0.38.19 [INFO] [stderr] Downloaded regex-automata v0.4.2 [INFO] [stderr] Downloaded linux-raw-sys v0.4.10 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+dc8fe1f81c6cf13c0987944c525b2aa81625b5d0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] c49d55fbe967c8164774025626ae56f103ffd1c885af5ce1a82d0462a9ed2a7f [INFO] running `Command { std: "docker" "start" "-a" "c49d55fbe967c8164774025626ae56f103ffd1c885af5ce1a82d0462a9ed2a7f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c49d55fbe967c8164774025626ae56f103ffd1c885af5ce1a82d0462a9ed2a7f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c49d55fbe967c8164774025626ae56f103ffd1c885af5ce1a82d0462a9ed2a7f", kill_on_drop: false }` [INFO] [stdout] c49d55fbe967c8164774025626ae56f103ffd1c885af5ce1a82d0462a9ed2a7f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+dc8fe1f81c6cf13c0987944c525b2aa81625b5d0" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 8763bc496ae6ea67346e4f4faf0686eff8e881daceff4a9b96fdb7402352886f [INFO] running `Command { std: "docker" "start" "-a" "8763bc496ae6ea67346e4f4faf0686eff8e881daceff4a9b96fdb7402352886f", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.69 [INFO] [stderr] Compiling memoffset v0.9.0 [INFO] [stderr] Compiling crossbeam-utils v0.8.16 [INFO] [stderr] Compiling crossbeam-epoch v0.9.15 [INFO] [stderr] Checking either v1.9.0 [INFO] [stderr] Compiling serde v1.0.189 [INFO] [stderr] Compiling num-traits v0.2.17 [INFO] [stderr] Compiling serde_json v1.0.107 [INFO] [stderr] Compiling rustix v0.38.19 [INFO] [stderr] Compiling rayon-core v1.12.0 [INFO] [stderr] Checking itoa v1.0.9 [INFO] [stderr] Checking linux-raw-sys v0.4.10 [INFO] [stderr] Checking bitflags v2.4.0 [INFO] [stderr] Checking anstyle v1.0.4 [INFO] [stderr] Checking plotters-backend v0.3.5 [INFO] [stderr] Checking ciborium-io v0.2.1 [INFO] [stderr] Checking clap_lex v0.5.1 [INFO] [stderr] Checking ryu v1.0.15 [INFO] [stderr] Checking half v1.8.2 [INFO] [stderr] Checking itertools v0.10.5 [INFO] [stderr] Checking regex-automata v0.4.2 [INFO] [stderr] Checking walkdir v2.4.0 [INFO] [stderr] Checking clap_builder v4.4.6 [INFO] [stderr] Checking itertools v0.11.0 [INFO] [stderr] Checking once_cell v1.18.0 [INFO] [stderr] Checking oorandom v11.1.3 [INFO] [stderr] Checking plotters-svg v0.3.5 [INFO] [stderr] Checking ciborium-ll v0.2.1 [INFO] [stderr] Checking crossbeam-deque v0.8.3 [INFO] [stderr] Compiling quote v1.0.33 [INFO] [stderr] Checking is-terminal v0.4.9 [INFO] [stderr] Compiling syn v2.0.38 [INFO] [stderr] Checking criterion-plot v0.5.0 [INFO] [stderr] Checking plotters v0.3.5 [INFO] [stderr] Checking rayon v1.8.0 [INFO] [stderr] Checking regex v1.10.1 [INFO] [stderr] Checking earcutr v0.4.3 (/opt/rustwide/workdir) [INFO] [stderr] Checking clap v4.4.6 [INFO] [stderr] Compiling serde_derive v1.0.189 [INFO] [stderr] Checking ciborium v0.2.1 [INFO] [stderr] Checking tinytemplate v1.2.1 [INFO] [stderr] Checking criterion v0.5.1 [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> benches/speedtest.rs:92:13 [INFO] [stdout] | [INFO] [stdout] 92 | / black_box(earcutr::earcut( [INFO] [stdout] 93 | | &[10., 0., 0., 50., 60., 60., 70., 10.], [INFO] [stdout] 94 | | &[], [INFO] [stdout] 95 | | 2, [INFO] [stdout] 96 | | )); [INFO] [stdout] | |______________^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 92 | let _ = black_box(earcutr::earcut( [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> benches/speedtest.rs:107:13 [INFO] [stdout] | [INFO] [stdout] 107 | black_box(earcutr::earcut(&v, &[4], 2)); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 107 | let _ = black_box(earcutr::earcut(&v, &[4], 2)); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/tests.rs:341:5 [INFO] [stdout] | [INFO] [stdout] 341 | earcut_linked_hashed::<0, f32>(&mut ll, 1, &mut tris); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 341 | let _ = earcut_linked_hashed::<0, f32>(&mut ll, 1, &mut tris); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/tests.rs:347:5 [INFO] [stdout] | [INFO] [stdout] 347 | earcut_linked_unhashed::<0, f32>(&mut ll, 1, &mut tris); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 347 | let _ = earcut_linked_unhashed::<0, f32>(&mut ll, 1, &mut tris); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/tests.rs:353:5 [INFO] [stdout] | [INFO] [stdout] 353 | earcut_linked_hashed::<0, f32>(&mut ll, 1, &mut tris); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 353 | let _ = earcut_linked_hashed::<0, f32>(&mut ll, 1, &mut tris); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/tests.rs:521:5 [INFO] [stdout] | [INFO] [stdout] 521 | ll.add_contour(&Vertices(&body), holestart, holeend, false); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 521 | let _ = ll.add_contour(&Vertices(&body), holestart, holeend, false); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/tests.rs:535:5 [INFO] [stdout] | [INFO] [stdout] 535 | ll.add_contour(&Vertices(&body), holestart, holeend, false); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 535 | let _ = ll.add_contour(&Vertices(&body), holestart, holeend, false); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/tests.rs:560:5 [INFO] [stdout] | [INFO] [stdout] 560 | ll.add_contour(&Vertices(&body), holestart, holeend, false); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 560 | let _ = ll.add_contour(&Vertices(&body), holestart, holeend, false); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/tests.rs:567:5 [INFO] [stdout] | [INFO] [stdout] 567 | ll.add_contour(&Vertices(&body), holestart, holeend, false); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 567 | let _ = ll.add_contour(&Vertices(&body), holestart, holeend, false); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/tests.rs:583:5 [INFO] [stdout] | [INFO] [stdout] 583 | ll.add_contour(&Vertices(&body), holestart, holeend, false); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 583 | let _ = ll.add_contour(&Vertices(&body), holestart, holeend, false); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/tests.rs:590:5 [INFO] [stdout] | [INFO] [stdout] 590 | ll.add_contour(&Vertices(&body), holestart, holeend, false); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 590 | let _ = ll.add_contour(&Vertices(&body), holestart, holeend, false); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/tests.rs:608:5 [INFO] [stdout] | [INFO] [stdout] 608 | eliminate_holes(&mut ll, &Vertices(&body), &hole_indices, 0); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 608 | let _ = eliminate_holes(&mut ll, &Vertices(&body), &hole_indices, 0); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/tests.rs:641:5 [INFO] [stdout] | [INFO] [stdout] 641 | split_earcut(&mut ll, start, &mut triangles); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 641 | let _ = split_earcut(&mut ll, start, &mut triangles); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/tests.rs:652:5 [INFO] [stdout] | [INFO] [stdout] 652 | split_earcut(&mut ll, start, &mut triangles); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 652 | let _ = split_earcut(&mut ll, start, &mut triangles); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/tests.rs:722:5 [INFO] [stdout] | [INFO] [stdout] 722 | earcut(&coords, &hole_indices, DIM); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 722 | let _ = earcut(&coords, &hole_indices, DIM); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 10.22s [INFO] running `Command { std: "docker" "inspect" "8763bc496ae6ea67346e4f4faf0686eff8e881daceff4a9b96fdb7402352886f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8763bc496ae6ea67346e4f4faf0686eff8e881daceff4a9b96fdb7402352886f", kill_on_drop: false }` [INFO] [stdout] 8763bc496ae6ea67346e4f4faf0686eff8e881daceff4a9b96fdb7402352886f