[INFO] fetching crate rect-iter 0.3.0... [INFO] testing rect-iter-0.3.0 against try#722e1797249a965b6335aebd65d777f917e498f1 for pr-91031 [INFO] extracting crate rect-iter 0.3.0 into /workspace/builds/worker-6/source [INFO] validating manifest of crates.io crate rect-iter 0.3.0 on toolchain 722e1797249a965b6335aebd65d777f917e498f1 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [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-6/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded tuple-map v0.3.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 057c7cd752d79517126b00969045ebe6daf1acaa6e66d34729bd517138f6f429 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "057c7cd752d79517126b00969045ebe6daf1acaa6e66d34729bd517138f6f429", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "057c7cd752d79517126b00969045ebe6daf1acaa6e66d34729bd517138f6f429", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "057c7cd752d79517126b00969045ebe6daf1acaa6e66d34729bd517138f6f429", kill_on_drop: false }` [INFO] [stdout] 057c7cd752d79517126b00969045ebe6daf1acaa6e66d34729bd517138f6f429 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 56d481ba17cdb92f965cc8dbe6e60a79216d70fbfb554ba06c55e416ef0e47b0 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "56d481ba17cdb92f965cc8dbe6e60a79216d70fbfb554ba06c55e416ef0e47b0", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling tuple-map v0.3.0 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling euclid v0.22.6 [INFO] [stderr] Compiling rect-iter v0.3.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: field is never read: `y_range` [INFO] [stdout] --> src/lib.rs:485:5 [INFO] [stdout] | [INFO] [stdout] 485 | y_range: Range, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 6.28s [INFO] running `Command { std: "docker" "inspect" "56d481ba17cdb92f965cc8dbe6e60a79216d70fbfb554ba06c55e416ef0e47b0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "56d481ba17cdb92f965cc8dbe6e60a79216d70fbfb554ba06c55e416ef0e47b0", kill_on_drop: false }` [INFO] [stdout] 56d481ba17cdb92f965cc8dbe6e60a79216d70fbfb554ba06c55e416ef0e47b0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b3f9a649385a1d51adaef377109d038dd289fe07ddeaf927e52f8d6ebcdffe98 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "b3f9a649385a1d51adaef377109d038dd289fe07ddeaf927e52f8d6ebcdffe98", kill_on_drop: false }` [INFO] [stderr] Compiling rect-iter v0.3.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: field is never read: `y_range` [INFO] [stdout] --> src/lib.rs:485:5 [INFO] [stdout] | [INFO] [stdout] 485 | y_range: Range, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `y_range` [INFO] [stdout] --> src/lib.rs:485:5 [INFO] [stdout] | [INFO] [stdout] 485 | y_range: Range, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` 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] = note: `#[warn(array_into_iter)]` on by default [INFO] [stdout] = warning: this changes meaning in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `.iter()` instead of `.into_iter()` to avoid ambiguity [INFO] [stdout] | [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 IntoIterator::into_iter(correct).rev().zip(r.into_iter().rev()) { [INFO] [stdout] | ++++++++++++++++++++++++ ~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.79s [INFO] running `Command { std: "docker" "inspect" "b3f9a649385a1d51adaef377109d038dd289fe07ddeaf927e52f8d6ebcdffe98", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b3f9a649385a1d51adaef377109d038dd289fe07ddeaf927e52f8d6ebcdffe98", kill_on_drop: false }` [INFO] [stdout] b3f9a649385a1d51adaef377109d038dd289fe07ddeaf927e52f8d6ebcdffe98 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] d5de06deae15be7062f361a1615d0882c099fdae8203ca1e908e91e95d994559 [INFO] running `Command { std: "docker" "start" "-a" "d5de06deae15be7062f361a1615d0882c099fdae8203ca1e908e91e95d994559", kill_on_drop: false }` [INFO] [stderr] warning: field is never read: `y_range` [INFO] [stderr] --> src/lib.rs:485:5 [INFO] [stderr] | [INFO] [stderr] 485 | y_range: Range, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `rect-iter` (lib) generated 1 warning [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] = note: `#[warn(array_into_iter)]` on by default [INFO] [stderr] = warning: this changes meaning in Rust 2021 [INFO] [stderr] = note: for more information, see [INFO] [stderr] help: use `.iter()` instead of `.into_iter()` to avoid ambiguity [INFO] [stderr] | [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 IntoIterator::into_iter(correct).rev().zip(r.into_iter().rev()) { [INFO] [stderr] | ++++++++++++++++++++++++ ~ [INFO] [stderr] [INFO] [stderr] warning: `rect-iter` (lib test) generated 2 warnings (1 duplicate) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.16s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/rect_iter-aed3f99749974c01) [INFO] [stdout] [INFO] [stdout] running 17 tests [INFO] [stdout] test tests::iter_test_normal ... ok [INFO] [stdout] test tests::iter_test_rev ... ok [INFO] [stdout] test tests::test_contains ... ok [INFO] [stdout] test tests::test_corners ... ok [INFO] [stdout] test tests::test_gen_rect ... ok [INFO] [stdout] test tests::test_get_vec ... ok [INFO] [stdout] test tests::test_intersects_false ... ok [INFO] [stdout] test tests::test_intersects_true ... ok [INFO] [stdout] test tests::test_is_vert_edge ... ok [INFO] [stdout] test tests::test_length ... ok [INFO] [stdout] test tests::test_index ... ok [INFO] [stdout] test tests::test_copy_rect ... ok [INFO] [stdout] test tests::test_nth ... ok [INFO] [stdout] test tests::test_intersection_some ... ok [INFO] [stdout] test tests::test_intersection_none ... ok [INFO] [stdout] test tests::test_is_edge ... ok [INFO] [stdout] test tests::test_is_horiz_edge ... 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 - FromTuple2 (line 104) ... ok [INFO] [stdout] test src/lib.rs - IntoTuple2 (line 84) ... ok [INFO] [stdout] test src/lib.rs - RectIter (line 470) ... ok [INFO] [stdout] test src/lib.rs - (line 3) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.57s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "d5de06deae15be7062f361a1615d0882c099fdae8203ca1e908e91e95d994559", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d5de06deae15be7062f361a1615d0882c099fdae8203ca1e908e91e95d994559", kill_on_drop: false }` [INFO] [stdout] d5de06deae15be7062f361a1615d0882c099fdae8203ca1e908e91e95d994559