[INFO] fetching crate dungen_minion_geometry 0.3.0...
[INFO] testing dungen_minion_geometry-0.3.0 against try#ce59db7a1b1b012fb2793c4641c1bdecad7a128b for pr-85530
[INFO] extracting crate dungen_minion_geometry 0.3.0 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate dungen_minion_geometry 0.3.0 on toolchain ce59db7a1b1b012fb2793c4641c1bdecad7a128b
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate dungen_minion_geometry 0.3.0
[INFO] finished tweaking crates.io crate dungen_minion_geometry 0.3.0
[INFO] tweaked toml for crates.io crate dungen_minion_geometry 0.3.0 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8ffe6bcd6be0f40acb7bc70c8921099a63530418c6a58221f362ae4a7ebd4819
[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" "8ffe6bcd6be0f40acb7bc70c8921099a63530418c6a58221f362ae4a7ebd4819", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8ffe6bcd6be0f40acb7bc70c8921099a63530418c6a58221f362ae4a7ebd4819", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8ffe6bcd6be0f40acb7bc70c8921099a63530418c6a58221f362ae4a7ebd4819", kill_on_drop: false }`
[INFO] [stdout] 8ffe6bcd6be0f40acb7bc70c8921099a63530418c6a58221f362ae4a7ebd4819
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] cbf1f299d0760e7eea92f09d1bd1d6007d1bf3871e019601be80a3721e7003ca
[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" "cbf1f299d0760e7eea92f09d1bd1d6007d1bf3871e019601be80a3721e7003ca", kill_on_drop: false }`
[INFO] [stderr]    Compiling getrandom v0.1.16
[INFO] [stderr]    Compiling syn v1.0.72
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling rand_chacha v0.2.2
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling derive_more v0.99.14
[INFO] [stderr]    Compiling dungen_minion_geometry v0.3.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: this attribute can only be applied to a `use` item
[INFO] [stdout]   --> src/lib.rs:47:7
[INFO] [stdout]    |
[INFO] [stdout] 47 | #[doc(inline)]
[INFO] [stdout]    |       ^^^^^^ only applicable on `use` items
[INFO] [stdout] 48 | mod position;
[INFO] [stdout]    | ------------- not a `use` item
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(invalid_doc_attributes)]` 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 #82730 <https://github.com/rust-lang/rust/issues/82730>
[INFO] [stdout]    = note: read https://doc.rust-lang.org/nightly/rustdoc/the-doc-attribute.html#docno_inlinedocinline for more information
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 9.90s
[INFO] running `Command { std: "docker" "inspect" "cbf1f299d0760e7eea92f09d1bd1d6007d1bf3871e019601be80a3721e7003ca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cbf1f299d0760e7eea92f09d1bd1d6007d1bf3871e019601be80a3721e7003ca", kill_on_drop: false }`
[INFO] [stdout] cbf1f299d0760e7eea92f09d1bd1d6007d1bf3871e019601be80a3721e7003ca
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bf07a8ce665f29f10af18408eebdba73298306b03a7f992346198bff2db14f79
[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" "bf07a8ce665f29f10af18408eebdba73298306b03a7f992346198bff2db14f79", kill_on_drop: false }`
[INFO] [stderr]    Compiling dungen_minion_geometry v0.3.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: this attribute can only be applied to a `use` item
[INFO] [stdout]   --> src/lib.rs:47:7
[INFO] [stdout]    |
[INFO] [stdout] 47 | #[doc(inline)]
[INFO] [stdout]    |       ^^^^^^ only applicable on `use` items
[INFO] [stdout] 48 | mod position;
[INFO] [stdout]    | ------------- not a `use` item
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(invalid_doc_attributes)]` 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 #82730 <https://github.com/rust-lang/rust/issues/82730>
[INFO] [stdout]    = note: read https://doc.rust-lang.org/nightly/rustdoc/the-doc-attribute.html#docno_inlinedocinline for more information
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this attribute can only be applied to a `use` item
[INFO] [stdout]   --> src/lib.rs:47:7
[INFO] [stdout]    |
[INFO] [stdout] 47 | #[doc(inline)]
[INFO] [stdout]    |       ^^^^^^ only applicable on `use` items
[INFO] [stdout] 48 | mod position;
[INFO] [stdout]    | ------------- not a `use` item
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(invalid_doc_attributes)]` 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 #82730 <https://github.com/rust-lang/rust/issues/82730>
[INFO] [stdout]    = note: read https://doc.rust-lang.org/nightly/rustdoc/the-doc-attribute.html#docno_inlinedocinline for more information
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.71s
[INFO] running `Command { std: "docker" "inspect" "bf07a8ce665f29f10af18408eebdba73298306b03a7f992346198bff2db14f79", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bf07a8ce665f29f10af18408eebdba73298306b03a7f992346198bff2db14f79", kill_on_drop: false }`
[INFO] [stdout] bf07a8ce665f29f10af18408eebdba73298306b03a7f992346198bff2db14f79
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 6b1b1df5f4c521725befd785a4a98cc24578c1fb64a2fd35ab66a8f6101cb42a
[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" "6b1b1df5f4c521725befd785a4a98cc24578c1fb64a2fd35ab66a8f6101cb42a", kill_on_drop: false }`
[INFO] [stderr] warning: this attribute can only be applied to a `use` item
[INFO] [stderr]   --> src/lib.rs:47:7
[INFO] [stderr]    |
[INFO] [stderr] 47 | #[doc(inline)]
[INFO] [stderr]    |       ^^^^^^ only applicable on `use` items
[INFO] [stderr] 48 | mod position;
[INFO] [stderr]    | ------------- not a `use` item
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(invalid_doc_attributes)]` on by default
[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] [stderr]    = note: for more information, see issue #82730 <https://github.com/rust-lang/rust/issues/82730>
[INFO] [stderr]    = note: read https://doc.rust-lang.org/nightly/rustdoc/the-doc-attribute.html#docno_inlinedocinline for more information
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr] warning: this attribute can only be applied to a `use` item
[INFO] [stderr]   --> src/lib.rs:47:7
[INFO] [stderr]    |
[INFO] [stderr] 47 | #[doc(inline)]
[INFO] [stderr]    |       ^^^^^^ only applicable on `use` items
[INFO] [stderr] 48 | mod position;
[INFO] [stderr]    | ------------- not a `use` item
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(invalid_doc_attributes)]` on by default
[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] [stderr]    = note: for more information, see issue #82730 <https://github.com/rust-lang/rust/issues/82730>
[INFO] [stderr]    = note: read https://doc.rust-lang.org/nightly/rustdoc/the-doc-attribute.html#docno_inlinedocinline for more information
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/dungen_minion_geometry-0cab21b7f3914465)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::it_works ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests dungen_minion_geometry
[INFO] [stdout] 
[INFO] [stdout] running 21 tests
[INFO] [stdout] test src/size.rs - size::Size::new (line 26) ... ok
[INFO] [stdout] test src/area.rs - area::Area::new (line 27) ... ok
[INFO] [stdout] test src/position.rs - position::Position::zero (line 37) ... ok
[INFO] [stdout] test src/position.rs - position::Position::NORTH (line 47) ... ok
[INFO] [stdout] test src/invert_placed_shape.rs - invert_placed_shape::InvertPlacedShape (line 14) ... ok
[INFO] [stdout] test src/position.rs - position::Position::from (line 98) ... ok
[INFO] [stdout] test src/cardinal_direction.rs - cardinal_direction::CardinalDirection (line 12) ... ok
[INFO] [stdout] test src/position.rs - position::Position::WEST (line 71) ... ok
[INFO] [stdout] test src/position.rs - position::Position::SOUTH (line 63) ... ok
[INFO] [stdout] test src/position.rs - position::Position::mul (line 148) ... ok
[INFO] [stdout] test src/position.rs - position::Position::new (line 24) ... ok
[INFO] [stdout] test src/cardinal_direction.rs - cardinal_direction::Option<CardinalDirection>::from (line 88) ... ok
[INFO] [stdout] test src/position.rs - position::Position::EAST (line 55) ... ok
[INFO] [stdout] test src/cardinal_rotation.rs - cardinal_rotation::CardinalRotation (line 11) ... ok
[INFO] [stdout] test src/placed_shape_slice.rs - placed_shape_slice::PlacedShapeSlice (line 16) ... ok
[INFO] [stdout] test src/size.rs - size::Size::mul (line 115) ... ok
[INFO] [stdout] test src/area_range.rs - area_range::AreaRange (line 16) ... ok
[INFO] [stdout] test src/count_range.rs - count_range::CountRange (line 13) ... ok
[INFO] [stdout] test src/size_range.rs - size_range::SizeRange (line 15) ... ok
[INFO] [stdout] test src/position_range.rs - position_range::PositionRange (line 13) ... ok
[INFO] [stdout] test src/oval.rs - oval::Oval (line 19) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 21 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.92s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "6b1b1df5f4c521725befd785a4a98cc24578c1fb64a2fd35ab66a8f6101cb42a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6b1b1df5f4c521725befd785a4a98cc24578c1fb64a2fd35ab66a8f6101cb42a", kill_on_drop: false }`
[INFO] [stdout] 6b1b1df5f4c521725befd785a4a98cc24578c1fb64a2fd35ab66a8f6101cb42a