[INFO] fetching crate mapgen 0.6.0... [INFO] testing mapgen-0.6.0 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-8 [INFO] extracting crate mapgen 0.6.0 into /workspace/builds/worker-6-tc1/source [INFO] started tweaking crates.io crate mapgen 0.6.0 [INFO] finished tweaking crates.io crate mapgen 0.6.0 [INFO] tweaked toml for crates.io crate mapgen 0.6.0 written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate mapgen 0.6.0 on toolchain c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate mapgen 0.6.0 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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded rand_core v0.6.3 [INFO] [stderr] Downloaded ppv-lite86 v0.2.10 [INFO] [stderr] Downloaded wasi v0.10.2+wasi-snapshot-preview1 [INFO] [stderr] Downloaded rand_hc v0.3.1 [INFO] [stderr] Downloaded getrandom v0.2.3 [INFO] [stderr] Downloaded rand v0.8.4 [INFO] [stderr] Downloaded libc v0.2.99 [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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 488603a0ea544e587bf1359b7d8df95c3553adf8d24c425f4f99008ea769901f [INFO] running `Command { std: "docker" "start" "-a" "488603a0ea544e587bf1359b7d8df95c3553adf8d24c425f4f99008ea769901f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "488603a0ea544e587bf1359b7d8df95c3553adf8d24c425f4f99008ea769901f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "488603a0ea544e587bf1359b7d8df95c3553adf8d24c425f4f99008ea769901f", kill_on_drop: false }` [INFO] [stdout] 488603a0ea544e587bf1359b7d8df95c3553adf8d24c425f4f99008ea769901f [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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 99d020d91f1d6641712529d30a1c799111d08da409fa52d50635cadc41972ba8 [INFO] running `Command { std: "docker" "start" "-a" "99d020d91f1d6641712529d30a1c799111d08da409fa52d50635cadc41972ba8", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.99 [INFO] [stderr] Compiling ppv-lite86 v0.2.10 [INFO] [stderr] Compiling getrandom v0.2.3 [INFO] [stderr] Compiling rand_core v0.6.3 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling rand v0.8.4 [INFO] [stderr] Compiling mapgen v0.6.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/filter/maze.rs:104:41 [INFO] [stdout] | [INFO] [stdout] 104 | fn new(width: i32, height:i32, rng: &mut StdRng) -> Grid { [INFO] [stdout] | ^^^^^^^^^^^ ^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 104 | fn new(width: i32, height:i32, rng: &mut StdRng) -> Grid<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.19s [INFO] running `Command { std: "docker" "inspect" "99d020d91f1d6641712529d30a1c799111d08da409fa52d50635cadc41972ba8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "99d020d91f1d6641712529d30a1c799111d08da409fa52d50635cadc41972ba8", kill_on_drop: false }` [INFO] [stdout] 99d020d91f1d6641712529d30a1c799111d08da409fa52d50635cadc41972ba8 [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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 6d25b62dec0311f84d95e3fb0f491118c39d8628ce0922266ac11f5f161388d5 [INFO] running `Command { std: "docker" "start" "-a" "6d25b62dec0311f84d95e3fb0f491118c39d8628ce0922266ac11f5f161388d5", kill_on_drop: false }` [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/filter/maze.rs:104:41 [INFO] [stdout] | [INFO] [stdout] 104 | fn new(width: i32, height:i32, rng: &mut StdRng) -> Grid { [INFO] [stdout] | ^^^^^^^^^^^ ^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 104 | fn new(width: i32, height:i32, rng: &mut StdRng) -> Grid<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling mapgen v0.6.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/filter/maze.rs:104:41 [INFO] [stdout] | [INFO] [stdout] 104 | fn new(width: i32, height:i32, rng: &mut StdRng) -> Grid { [INFO] [stdout] | ^^^^^^^^^^^ ^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 104 | fn new(width: i32, height:i32, rng: &mut StdRng) -> Grid<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 1.47s [INFO] running `Command { std: "docker" "inspect" "6d25b62dec0311f84d95e3fb0f491118c39d8628ce0922266ac11f5f161388d5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6d25b62dec0311f84d95e3fb0f491118c39d8628ce0922266ac11f5f161388d5", kill_on_drop: false }` [INFO] [stdout] 6d25b62dec0311f84d95e3fb0f491118c39d8628ce0922266ac11f5f161388d5 [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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 93cecde61dc2e2dd4e06c035af18eb7da2bfdf186f114f5b4dc5cc79c7f85ec9 [INFO] running `Command { std: "docker" "start" "-a" "93cecde61dc2e2dd4e06c035af18eb7da2bfdf186f114f5b4dc5cc79c7f85ec9", kill_on_drop: false }` [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> src/filter/maze.rs:104:41 [INFO] [stderr] | [INFO] [stderr] 104 | fn new(width: i32, height:i32, rng: &mut StdRng) -> Grid { [INFO] [stderr] | ^^^^^^^^^^^ ^^^^ the same lifetime is hidden here [INFO] [stderr] | | [INFO] [stderr] | the lifetime is elided here [INFO] [stderr] | [INFO] [stderr] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stderr] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stderr] help: use `'_` for type paths [INFO] [stderr] | [INFO] [stderr] 104 | fn new(width: i32, height:i32, rng: &mut StdRng) -> Grid<'_> { [INFO] [stderr] | ++++ [INFO] [stderr] [INFO] [stderr] warning: `mapgen` (lib) generated 1 warning (run `cargo fix --lib -p mapgen` to apply 1 suggestion) [INFO] [stderr] warning: `mapgen` (lib test) generated 1 warning (1 duplicate) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/mapgen-ab9669f49c5c40bd) [INFO] [stdout] [INFO] [stdout] running 27 tests [INFO] [stdout] test dijkstra::tests::test_2 ... ok [INFO] [stdout] test dijkstra::tests::test_3 ... ok [INFO] [stdout] test dijkstra::tests::test_culling ... ok [INFO] [stdout] test filter::bsp_interior::tests::no_corridors_on_borders ... ok [INFO] [stdout] test filter::distant_exit::tests::test_exit ... ok [INFO] [stdout] test filter::cull_unreachable::tests::test_culling ... ok [INFO] [stdout] test filter::bsp_rooms::tests::no_corridors_on_borders ... ok [INFO] [stdout] test filter::cellular_automata::tests::test_iteration_wal ... ok [INFO] [stdout] test geometry::tests::test_intersect ... ok [INFO] [stdout] test geometry::tests::test_size ... ok [INFO] [stdout] test map_buffer::tests::test_available_exists ... ok [INFO] [stdout] test map_buffer::tests::test_add_corridor ... ok [INFO] [stdout] test map_buffer::tests::test_create_room ... ok [INFO] [stdout] test map_buffer::tests::test_from_string ... ok [INFO] [stdout] test map_buffer::tests::test_exists ... ok [INFO] [stdout] test metric::tests::test_density_no_floor ... ok [INFO] [stdout] test metric::tests::test_no_path ... ok [INFO] [stdout] test metric::tests::test_path_length ... ok [INFO] [stdout] test filter::cellular_automata::tests::test_iteration_floor ... ok [INFO] [stdout] test map_buffer::tests::test_new_map ... ok [INFO] [stdout] test random::tests::test_range ... ok [INFO] [stdout] test geometry::tests::test_distance ... ok [INFO] [stdout] test filter::starting_point::tests::test_exit ... ok [INFO] [stdout] test random::tests::test_roll_dice ... ok [INFO] [stdout] test metric::tests::test_density ... ok [INFO] [stdout] test random::tests::test_range_average ... ok [INFO] [stderr] Doc-tests mapgen [INFO] [stdout] test tests::test_ca_map ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 27 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.06s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 11 tests [INFO] [stdout] test src/filter/maze.rs - filter::maze (line 2) ... ok [INFO] [stdout] test src/filter/simple_rooms.rs - filter::simple_rooms (line 7) ... ok [INFO] [stdout] test src/filter/noise_generator.rs - filter::noise_generator (line 5) ... ok [INFO] [stdout] test src/filter/drunkard.rs - filter::drunkard (line 2) ... ok [INFO] [stdout] test src/filter/starting_point.rs - filter::starting_point (line 7) ... ok [INFO] [stdout] test src/filter/bsp_interior.rs - filter::bsp_interior (line 7) ... ok [INFO] [stdout] test src/filter/bsp_rooms.rs - filter::bsp_rooms (line 7) ... ok [INFO] [stdout] test src/filter/cellular_automata.rs - filter::cellular_automata (line 10) ... ok [INFO] [stdout] test src/geometry.rs - geometry::usize_abs (line 76) ... ok [INFO] [stdout] test src/lib.rs - (line 10) ... ok [INFO] [stdout] test src/filter/voronoi.rs - filter::voronoi (line 2) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.04s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "93cecde61dc2e2dd4e06c035af18eb7da2bfdf186f114f5b4dc5cc79c7f85ec9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "93cecde61dc2e2dd4e06c035af18eb7da2bfdf186f114f5b4dc5cc79c7f85ec9", kill_on_drop: false }` [INFO] [stdout] 93cecde61dc2e2dd4e06c035af18eb7da2bfdf186f114f5b4dc5cc79c7f85ec9