[INFO] fetching crate rect-iter 0.3.0...
[INFO] testing rect-iter-0.3.0 against master#99e3aef02079e9c10583638520cd0c134dc3a01d for pr-85530
[INFO] extracting crate rect-iter 0.3.0 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate rect-iter 0.3.0 on toolchain 99e3aef02079e9c10583638520cd0c134dc3a01d
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "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-0/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e30d2d7db31e301b7c70454d3a86d2eecbf073a5fc1968042bedba31a08cd20c
[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" "e30d2d7db31e301b7c70454d3a86d2eecbf073a5fc1968042bedba31a08cd20c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e30d2d7db31e301b7c70454d3a86d2eecbf073a5fc1968042bedba31a08cd20c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e30d2d7db31e301b7c70454d3a86d2eecbf073a5fc1968042bedba31a08cd20c", kill_on_drop: false }`
[INFO] [stdout] e30d2d7db31e301b7c70454d3a86d2eecbf073a5fc1968042bedba31a08cd20c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "build" "--frozen" "--message-format=json", 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] a02dea1811d632ceb86350b71f7b24fe33a4ad29d7d11c7aaaabf45c7712ccd3
[INFO] running `Command { std: "docker" "start" "-a" "a02dea1811d632ceb86350b71f7b24fe33a4ad29d7d11c7aaaabf45c7712ccd3", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling tuple-map v0.3.0
[INFO] [stderr]    Compiling euclid v0.22.6
[INFO] [stderr]    Compiling rect-iter v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.85s
[INFO] running `Command { std: "docker" "inspect" "a02dea1811d632ceb86350b71f7b24fe33a4ad29d7d11c7aaaabf45c7712ccd3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a02dea1811d632ceb86350b71f7b24fe33a4ad29d7d11c7aaaabf45c7712ccd3", kill_on_drop: false }`
[INFO] [stdout] a02dea1811d632ceb86350b71f7b24fe33a4ad29d7d11c7aaaabf45c7712ccd3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "test" "--frozen" "--no-run" "--message-format=json", 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] d169476afe8690feeb673dec9f7880ec3f8319de44eb1ba240e82f0bc3eeb638
[INFO] running `Command { std: "docker" "start" "-a" "d169476afe8690feeb673dec9f7880ec3f8319de44eb1ba240e82f0bc3eeb638", kill_on_drop: false }`
[INFO] [stderr]    Compiling rect-iter v0.3.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: this method call currently resolves to `<&[T; N] as IntoIterator>::into_iter` (due to autoref coercions), but that might change in the future when `IntoIterator` impls for arrays are added.
[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]     |                                ^^^^^^^^^ help: use `.iter()` instead of `.into_iter()` to avoid ambiguity: `iter`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(array_into_iter)]` on by default
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #66145 <https://github.com/rust-lang/rust/issues/66145>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.23s
[INFO] running `Command { std: "docker" "inspect" "d169476afe8690feeb673dec9f7880ec3f8319de44eb1ba240e82f0bc3eeb638", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d169476afe8690feeb673dec9f7880ec3f8319de44eb1ba240e82f0bc3eeb638", kill_on_drop: false }`
[INFO] [stdout] d169476afe8690feeb673dec9f7880ec3f8319de44eb1ba240e82f0bc3eeb638
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "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] 2a024996ddb698810393edddc778a22c12c6e754c9b18524199c15ae061eb1e7
[INFO] running `Command { std: "docker" "start" "-a" "2a024996ddb698810393edddc778a22c12c6e754c9b18524199c15ae061eb1e7", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr] warning: this method call currently resolves to `<&[T; N] as IntoIterator>::into_iter` (due to autoref coercions), but that might change in the future when `IntoIterator` impls for arrays are added.
[INFO] [stdout] running 17 tests
[INFO] [stderr]    --> src/lib.rs:825:32
[INFO] [stdout] test tests::iter_test_normal ... ok
[INFO] [stderr]     |
[INFO] [stdout] test tests::iter_test_rev ... ok
[INFO] [stderr] 825 |         for (&c, t) in correct.into_iter().rev().zip(r.into_iter().rev()) {
[INFO] [stdout] test tests::test_contains ... ok
[INFO] [stderr]     |                                ^^^^^^^^^ help: use `.iter()` instead of `.into_iter()` to avoid ambiguity: `iter`
[INFO] [stdout] test tests::test_copy_rect ... ok
[INFO] [stderr]     |
[INFO] [stdout] test tests::test_corners ... ok
[INFO] [stderr]     = note: `#[warn(array_into_iter)]` on by default
[INFO] [stdout] test tests::test_intersection_none ... ok
[INFO] [stderr]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout] test tests::test_gen_rect ... ok
[INFO] [stderr]     = note: for more information, see issue #66145 <https://github.com/rust-lang/rust/issues/66145>
[INFO] [stdout] test tests::test_index ... ok
[INFO] [stderr] 
[INFO] [stdout] test tests::test_intersection_some ... ok
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stdout] test tests::test_get_vec ... ok
[INFO] [stderr] 
[INFO] [stdout] test tests::test_intersects_false ... ok
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stdout] test tests::test_intersects_true ... ok
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/rect_iter-dd9b47c8f1fc93be)
[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_nth ... ok
[INFO] [stdout] test tests::test_length ... ok
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests rect-iter
[INFO] [stdout] test result: ok. 17 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test src/lib.rs - FromTuple2 (line 104) ... ok
[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 - IntoTuple2 (line 84) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.05s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "2a024996ddb698810393edddc778a22c12c6e754c9b18524199c15ae061eb1e7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2a024996ddb698810393edddc778a22c12c6e754c9b18524199c15ae061eb1e7", kill_on_drop: false }`
[INFO] [stdout] 2a024996ddb698810393edddc778a22c12c6e754c9b18524199c15ae061eb1e7