[INFO] fetching crate clipper2 0.2.3...
[INFO] testing clipper2-0.2.3 against master#1871252fc8bb672d40787e67404e6eaae7059369 for pr-125151
[INFO] extracting crate clipper2 0.2.3 into /workspace/builds/worker-6-tc1/source
[INFO] validating manifest of crates.io crate clipper2 0.2.3 on toolchain 1871252fc8bb672d40787e67404e6eaae7059369
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate clipper2 0.2.3
[INFO] finished tweaking crates.io crate clipper2 0.2.3
[INFO] tweaked toml for crates.io crate clipper2 0.2.3 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] crate crates.io crate clipper2 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" "+1871252fc8bb672d40787e67404e6eaae7059369" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded embed-doc-image v0.1.4
[INFO] [stderr]   Downloaded macroquad_macro v0.1.7
[INFO] [stderr]   Downloaded quad-rand v0.2.1
[INFO] [stderr]   Downloaded cc v1.0.95
[INFO] [stderr]   Downloaded fontdue v0.7.3
[INFO] [stderr]   Downloaded miniquad v0.4.0
[INFO] [stderr]   Downloaded flate2 v1.0.29
[INFO] [stderr]   Downloaded clipper2c-sys v0.1.0
[INFO] [stderr]   Downloaded macroquad v0.4.5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2674bc0f336b7bd533755f59e7e71652600720d4768e24697fb14f1ec8b42ed2
[INFO] running `Command { std: "docker" "start" "-a" "2674bc0f336b7bd533755f59e7e71652600720d4768e24697fb14f1ec8b42ed2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2674bc0f336b7bd533755f59e7e71652600720d4768e24697fb14f1ec8b42ed2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2674bc0f336b7bd533755f59e7e71652600720d4768e24697fb14f1ec8b42ed2", kill_on_drop: false }`
[INFO] [stdout] 2674bc0f336b7bd533755f59e7e71652600720d4768e24697fb14f1ec8b42ed2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fdebc4b517939b1f43e9381b1de6427eed035945e4a365d6fa068aadcf29a8f4
[INFO] running `Command { std: "docker" "start" "-a" "fdebc4b517939b1f43e9381b1de6427eed035945e4a365d6fa068aadcf29a8f4", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.81
[INFO] [stderr]    Compiling unicode-ident v1.0.12
[INFO] [stderr]    Compiling cc v1.0.95
[INFO] [stderr]    Compiling libc v0.2.153
[INFO] [stderr]    Compiling thiserror v1.0.59
[INFO] [stderr]    Compiling quote v1.0.36
[INFO] [stderr]    Compiling clipper2c-sys v0.1.0
[INFO] [stderr]    Compiling syn v2.0.60
[INFO] [stderr]    Compiling thiserror-impl v1.0.59
[INFO] [stderr]    Compiling clipper2 v0.2.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 25.94s
[INFO] running `Command { std: "docker" "inspect" "fdebc4b517939b1f43e9381b1de6427eed035945e4a365d6fa068aadcf29a8f4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fdebc4b517939b1f43e9381b1de6427eed035945e4a365d6fa068aadcf29a8f4", kill_on_drop: false }`
[INFO] [stdout] fdebc4b517939b1f43e9381b1de6427eed035945e4a365d6fa068aadcf29a8f4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0818886e4c9ddc19bda1475b927bd58bdca8a549fc37dad93bf5c6bb2de20959
[INFO] running `Command { std: "docker" "start" "-a" "0818886e4c9ddc19bda1475b927bd58bdca8a549fc37dad93bf5c6bb2de20959", kill_on_drop: false }`
[INFO] [stderr]    Compiling version_check v0.9.4
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling crc32fast v1.4.0
[INFO] [stderr]    Compiling simd-adler32 v0.3.7
[INFO] [stderr]    Compiling adler v1.0.2
[INFO] [stderr]    Compiling autocfg v1.2.0
[INFO] [stderr]    Compiling zerocopy v0.7.32
[INFO] [stderr]    Compiling once_cell v1.19.0
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling bitflags v1.3.2
[INFO] [stderr]    Compiling miniquad v0.4.0
[INFO] [stderr]    Compiling color_quant v1.1.0
[INFO] [stderr]    Compiling bytemuck v1.15.0
[INFO] [stderr]    Compiling byteorder v1.5.0
[INFO] [stderr]    Compiling ttf-parser v0.15.2
[INFO] [stderr]    Compiling glam v0.21.3
[INFO] [stderr]    Compiling base64 v0.13.1
[INFO] [stderr]    Compiling macroquad_macro v0.1.7
[INFO] [stderr]    Compiling bumpalo v3.16.0
[INFO] [stderr]    Compiling quad-rand v0.2.1
[INFO] [stderr]    Compiling miniz_oxide v0.7.2
[INFO] [stderr]    Compiling fdeflate v0.3.4
[INFO] [stderr]    Compiling ahash v0.8.11
[INFO] [stderr]    Compiling slotmap v1.0.7
[INFO] [stderr]    Compiling num-traits v0.2.18
[INFO] [stderr]    Compiling flate2 v1.0.29
[INFO] [stderr]    Compiling hashbrown v0.13.2
[INFO] [stderr]    Compiling png v0.17.13
[INFO] [stderr]    Compiling fontdue v0.7.3
[INFO] [stderr]    Compiling image v0.24.9
[INFO] [stderr]    Compiling embed-doc-image v0.1.4
[INFO] [stderr]    Compiling macroquad v0.4.5
[INFO] [stderr]    Compiling clipper2 v0.2.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 5.97s
[INFO] running `Command { std: "docker" "inspect" "0818886e4c9ddc19bda1475b927bd58bdca8a549fc37dad93bf5c6bb2de20959", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0818886e4c9ddc19bda1475b927bd58bdca8a549fc37dad93bf5c6bb2de20959", kill_on_drop: false }`
[INFO] [stdout] 0818886e4c9ddc19bda1475b927bd58bdca8a549fc37dad93bf5c6bb2de20959
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 2215b89ae771bc7d63e7f565e8d78a338d2583de1cfdec6d7d941cec38350c04
[INFO] running `Command { std: "docker" "start" "-a" "2215b89ae771bc7d63e7f565e8d78a338d2583de1cfdec6d7d941cec38350c04", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/clipper2-784c0d04d2291490)
[INFO] [stdout] 
[INFO] [stdout] running 13 tests
[INFO] [stdout] test operations::difference::test::test_difference ... ok
[INFO] [stdout] test operations::inflate::test::test_inflate ... ok
[INFO] [stdout] test operations::intersect::test::test_intersect ... ok
[INFO] [stdout] test operations::simplify::test::test_simplify ... ok
[INFO] [stdout] test operations::union::test::test_union ... ok
[INFO] [stdout] test operations::pointinpolygon::test::test_point_in_polygon ... ok
[INFO] [stdout] test path::test::test_from ... ok
[INFO] [stdout] test operations::xor::test::test_xor ... ok
[INFO] [stdout] test paths::test::test_from ... ok
[INFO] [stdout] test path::test::test_from_custom_scaler ... ok
[INFO] [stdout] test paths::test::test_from_custom_scaler ... ok
[INFO] [stdout] test point::test::test_point_custom_scaler ... ok
[INFO] [stdout] test point::test::test_point_default_multiplier ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 13 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests clipper2
[INFO] [stdout] 
[INFO] [stdout] running 28 tests
[INFO] [stdout] test src/lib.rs - (line 44) ... FAILED
[INFO] [stdout] test src/clipper.rs - clipper::Clipper<WithSubjects,P>::add_clip (line 158) ... ok
[INFO] [stdout] test src/clipper.rs - clipper::Clipper<NoSubjects,P>::add_subject (line 60) ... ok
[INFO] [stdout] test src/operations/pointinpolygon.rs - operations::pointinpolygon::point_in_polygon (line 10) ... ok
[INFO] [stdout] test src/clipper.rs - clipper::Clipper<WithClips,P>::difference (line 228) ... ok
[INFO] [stdout] test src/clipper.rs - clipper::Clipper<WithClips,P>::add_clip (line 187) ... ok
[INFO] [stdout] test src/clipper.rs - clipper::Clipper<NoSubjects,P>::add_open_subject (line 86) ... ok
[INFO] [stdout] test src/clipper.rs - clipper::Clipper<WithClips,P>::intersect (line 246) ... ok
[INFO] [stdout] test src/clipper.rs - clipper::Clipper<WithClips,P>::union (line 210) ... ok
[INFO] [stdout] test src/clipper.rs - clipper::Clipper<WithSubjects,P>::add_subject (line 114) ... ok
[INFO] [stdout] test src/operations/intersect.rs - operations::intersect::intersect (line 7) ... ok
[INFO] [stdout] test src/operations/inflate.rs - operations::inflate::inflate (line 10) ... ok
[INFO] [stdout] test src/operations/difference.rs - operations::difference::difference (line 7) ... ok
[INFO] [stdout] test src/clipper.rs - clipper::Clipper<WithClips,P>::xor (line 264) ... ok
[INFO] [stdout] test src/operations/simplify.rs - operations::simplify::simplify (line 20) ... ok
[INFO] [stdout] test src/clipper.rs - clipper::Clipper<WithSubjects,P>::add_open_subject (line 136) ... ok
[INFO] [stdout] test src/operations/union.rs - operations::union::union (line 7) ... ok
[INFO] [stdout] test src/path.rs - path::Path (line 16) ... ok
[INFO] [stdout] test src/path.rs - path::Path<P>::is_point_inside (line 219) ... ok
[INFO] [stdout] test src/point.rs - point::Point (line 72) ... ok
[INFO] [stdout] test src/path.rs - path::Path<P>::inflate (line 166) ... ok
[INFO] [stdout] test src/operations/xor.rs - operations::xor::xor (line 7) ... ok
[INFO] [stdout] test src/path.rs - path::Path<P>::simplify (line 192) ... ok
[INFO] [stdout] test src/paths.rs - paths::Paths (line 16) ... ok
[INFO] [stdout] test src/paths.rs - paths::Paths<P>::inflate (line 139) ... ok
[INFO] [stdout] test src/paths.rs - paths::Paths<P>::to_clipper_subject (line 179) ... ok
[INFO] [stdout] test src/paths.rs - paths::Paths<P>::simplify (line 162) ... ok
[INFO] [stdout] test src/paths.rs - paths::Paths<P>::to_clipper_open_subject (line 196) ... ok
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/lib.rs - (line 44) stdout ----
[INFO] [stdout] error[E0277]: the `?` operator can only be used in a function that returns `Result` or `Option` (or another type that implements `FromResidual`)
[INFO] [stdout]   --> src/lib.rs:54:37
[INFO] [stdout]    |
[INFO] [stdout] 4  | fn main() { #[allow(non_snake_case)] fn _doctest_main_src_lib_rs_44_0() {
[INFO] [stdout]    |                                      ---------------------------------- this function should return `Result` or `Option` to accept `?`
[INFO] [stdout] ...
[INFO] [stdout] 13 |     .difference(FillRule::default())?.
[INFO] [stdout]    |                                     ^ cannot use the `?` operator in a function that returns `()`
[INFO] [stdout]    |
[INFO] [stdout]    = help: the trait `FromResidual<Result<Infallible, ClipperError>>` is not implemented for `()`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0277`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/lib.rs - (line 44)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 27 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.09s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "2215b89ae771bc7d63e7f565e8d78a338d2583de1cfdec6d7d941cec38350c04", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2215b89ae771bc7d63e7f565e8d78a338d2583de1cfdec6d7d941cec38350c04", kill_on_drop: false }`
[INFO] [stdout] 2215b89ae771bc7d63e7f565e8d78a338d2583de1cfdec6d7d941cec38350c04
