[INFO] fetching crate rect-iter 0.3.0... [INFO] testing rect-iter-0.3.0 against master#562dee4820c458d823175268e41601d4c060588a for pr-154210-2 [INFO] extracting crate rect-iter 0.3.0 into /workspace/builds/worker-0-tc1/source [INFO] started tweaking crates.io crate rect-iter 0.3.0 [INFO] finished tweaking crates.io crate rect-iter 0.3.0 [INFO] tweaked toml for crates.io crate rect-iter 0.3.0 written to /workspace/builds/worker-0-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate rect-iter 0.3.0 on toolchain 562dee4820c458d823175268e41601d4c060588a [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "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" "+562dee4820c458d823175268e41601d4c060588a" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 120 packages to latest compatible versions [INFO] [stderr] Adding tuple-map v0.3.0 (available: v0.4.0) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: `package.edition` is unspecified, defaulting to `2015` while the latest is `2024` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded bitstream-io v4.10.0 [INFO] [stderr] Downloaded gif v0.14.2 [INFO] [stderr] Downloaded tuple-map v0.3.0 [INFO] [stderr] Downloaded no_std_io2 v0.9.3 [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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 3cb4b6642b801db81091c98118ce0e1172dd1ce779694ec7f87020193b6ededf [INFO] running `Command { std: "docker" "start" "-a" "3cb4b6642b801db81091c98118ce0e1172dd1ce779694ec7f87020193b6ededf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "3cb4b6642b801db81091c98118ce0e1172dd1ce779694ec7f87020193b6ededf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3cb4b6642b801db81091c98118ce0e1172dd1ce779694ec7f87020193b6ededf", kill_on_drop: false }` [INFO] [stdout] 3cb4b6642b801db81091c98118ce0e1172dd1ce779694ec7f87020193b6ededf [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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 52c2f51629e00469b3a457ed4cc6e63298db2568d4b7ba9c487e6f59449d68b6 [INFO] running `Command { std: "docker" "start" "-a" "52c2f51629e00469b3a457ed4cc6e63298db2568d4b7ba9c487e6f59449d68b6", kill_on_drop: false }` [INFO] [stderr] warning: `package.edition` is unspecified, defaulting to `2015` while the latest is `2024` [INFO] [stderr] Compiling euclid v0.22.14 [INFO] [stderr] Compiling tuple-map v0.3.0 [INFO] [stderr] Compiling rect-iter v0.3.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: field `y_range` is never read [INFO] [stdout] --> src/lib.rs:485:5 [INFO] [stdout] | [INFO] [stdout] 480 | pub struct RectIter { [INFO] [stdout] | -------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 485 | y_range: Range, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `RectIter` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.47s [INFO] running `Command { std: "docker" "inspect" "52c2f51629e00469b3a457ed4cc6e63298db2568d4b7ba9c487e6f59449d68b6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "52c2f51629e00469b3a457ed4cc6e63298db2568d4b7ba9c487e6f59449d68b6", kill_on_drop: false }` [INFO] [stdout] 52c2f51629e00469b3a457ed4cc6e63298db2568d4b7ba9c487e6f59449d68b6 [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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a45fc259a2095c24039f22161624d344fd8cac0219620b9d1a095230447233f4 [INFO] running `Command { std: "docker" "start" "-a" "a45fc259a2095c24039f22161624d344fd8cac0219620b9d1a095230447233f4", kill_on_drop: false }` [INFO] [stderr] warning: `package.edition` is unspecified, defaulting to `2015` while the latest is `2024` [INFO] [stdout] warning: field `y_range` is never read [INFO] [stdout] --> src/lib.rs:485:5 [INFO] [stdout] | [INFO] [stdout] 480 | pub struct RectIter { [INFO] [stdout] | -------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 485 | y_range: Range, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `RectIter` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling rect-iter v0.3.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: field `y_range` is never read [INFO] [stdout] --> src/lib.rs:485:5 [INFO] [stdout] | [INFO] [stdout] 480 | pub struct RectIter { [INFO] [stdout] | -------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 485 | y_range: Range, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `RectIter` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: this method call resolves to `<&[T; N] as IntoIterator>::into_iter` (due to backwards compatibility), but will resolve to `<[T; N] as IntoIterator>::into_iter` in Rust 2021 [INFO] [stdout] --> src/lib.rs:825:32 [INFO] [stdout] | [INFO] [stdout] 825 | for (&c, t) in correct.into_iter().rev().zip(r.into_iter().rev()) { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: `#[warn(array_into_iter)]` (part of `#[warn(rust_2021_compatibility)]`) on by default [INFO] [stdout] help: use `.iter()` instead of `.into_iter()` to avoid ambiguity [INFO] [stdout] | [INFO] [stdout] 825 - for (&c, t) in correct.into_iter().rev().zip(r.into_iter().rev()) { [INFO] [stdout] 825 + for (&c, t) in correct.iter().rev().zip(r.into_iter().rev()) { [INFO] [stdout] | [INFO] [stdout] help: or use `IntoIterator::into_iter(..)` instead of `.into_iter()` to explicitly iterate by value [INFO] [stdout] | [INFO] [stdout] 825 - for (&c, t) in correct.into_iter().rev().zip(r.into_iter().rev()) { [INFO] [stdout] 825 + for (&c, t) in IntoIterator::into_iter(correct).rev().zip(r.into_iter().rev()) { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.61s [INFO] running `Command { std: "docker" "inspect" "a45fc259a2095c24039f22161624d344fd8cac0219620b9d1a095230447233f4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a45fc259a2095c24039f22161624d344fd8cac0219620b9d1a095230447233f4", kill_on_drop: false }` [INFO] [stdout] a45fc259a2095c24039f22161624d344fd8cac0219620b9d1a095230447233f4 [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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 5cd7aedebf05335a2f0af56e21e53edc7f84073e11fe656d8bbf4bbc187c17cb [INFO] running `Command { std: "docker" "start" "-a" "5cd7aedebf05335a2f0af56e21e53edc7f84073e11fe656d8bbf4bbc187c17cb", kill_on_drop: false }` [INFO] [stderr] warning: `package.edition` is unspecified, defaulting to `2015` while the latest is `2024` [INFO] [stderr] warning: field `y_range` is never read [INFO] [stderr] --> src/lib.rs:485:5 [INFO] [stderr] | [INFO] [stderr] 480 | pub struct RectIter { [INFO] [stderr] | -------- field in this struct [INFO] [stderr] ... [INFO] [stderr] 485 | y_range: Range, [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `RectIter` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stderr] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: this method call resolves to `<&[T; N] as IntoIterator>::into_iter` (due to backwards compatibility), but will resolve to `<[T; N] as IntoIterator>::into_iter` in Rust 2021 [INFO] [stderr] --> src/lib.rs:825:32 [INFO] [stderr] | [INFO] [stderr] 825 | for (&c, t) in correct.into_iter().rev().zip(r.into_iter().rev()) { [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this changes meaning in Rust 2021 [INFO] [stderr] = note: for more information, see [INFO] [stderr] = note: `#[warn(array_into_iter)]` (part of `#[warn(rust_2021_compatibility)]`) on by default [INFO] [stderr] help: use `.iter()` instead of `.into_iter()` to avoid ambiguity [INFO] [stderr] | [INFO] [stderr] 825 - for (&c, t) in correct.into_iter().rev().zip(r.into_iter().rev()) { [INFO] [stderr] 825 + for (&c, t) in correct.iter().rev().zip(r.into_iter().rev()) { [INFO] [stderr] | [INFO] [stderr] help: or use `IntoIterator::into_iter(..)` instead of `.into_iter()` to explicitly iterate by value [INFO] [stderr] | [INFO] [stderr] 825 - for (&c, t) in correct.into_iter().rev().zip(r.into_iter().rev()) { [INFO] [stderr] 825 + for (&c, t) in IntoIterator::into_iter(correct).rev().zip(r.into_iter().rev()) { [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: `rect-iter` (lib) generated 1 warning [INFO] [stderr] warning: `rect-iter` (lib test) generated 2 warnings (1 duplicate) (run `cargo fix --lib -p rect-iter --tests` to apply 1 suggestion) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.06s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/rect_iter-eaa7352635a091ac) [INFO] [stdout] [INFO] [stdout] running 17 tests [INFO] [stdout] test tests::test_contains ... ok [INFO] [stdout] test tests::test_copy_rect ... ok [INFO] [stdout] test tests::test_get_vec ... ok [INFO] [stdout] test tests::test_corners ... ok [INFO] [stdout] test tests::test_intersection_none ... ok [INFO] [stdout] test tests::test_intersection_some ... ok [INFO] [stdout] test tests::test_intersects_false ... ok [INFO] [stdout] test tests::test_is_edge ... ok [INFO] [stdout] test tests::test_is_horiz_edge ... ok [INFO] [stdout] test tests::test_is_vert_edge ... ok [INFO] [stdout] test tests::test_length ... ok [INFO] [stdout] test tests::test_nth ... ok [INFO] [stdout] test tests::test_intersects_true ... ok [INFO] [stdout] test tests::iter_test_rev ... ok [INFO] [stdout] test tests::test_index ... ok [INFO] [stdout] test tests::test_gen_rect ... ok [INFO] [stdout] test tests::iter_test_normal ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 17 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stderr] Doc-tests rect_iter [INFO] [stdout] [INFO] [stdout] running 4 tests [INFO] [stdout] test src/lib.rs - RectIter (line 470) ... ok [INFO] [stdout] test src/lib.rs - (line 3) ... ok [INFO] [stdout] test src/lib.rs - FromTuple2 (line 104) ... ok [INFO] [stdout] test src/lib.rs - IntoTuple2 (line 84) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.55s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "5cd7aedebf05335a2f0af56e21e53edc7f84073e11fe656d8bbf4bbc187c17cb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5cd7aedebf05335a2f0af56e21e53edc7f84073e11fe656d8bbf4bbc187c17cb", kill_on_drop: false }` [INFO] [stdout] 5cd7aedebf05335a2f0af56e21e53edc7f84073e11fe656d8bbf4bbc187c17cb