[INFO] fetching crate cubiomes 0.3.3...
[INFO] testing cubiomes-0.3.3 against beta-2026-01-20 for beta-1.94-1
[INFO] extracting crate cubiomes 0.3.3 into /workspace/builds/worker-0-tc2/source
[INFO] started tweaking crates.io crate cubiomes 0.3.3
[INFO] removed 0 missing examples
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate cubiomes 0.3.3
[INFO] tweaked toml for crates.io crate cubiomes 0.3.3 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate cubiomes 0.3.3 on toolchain beta-2026-01-20
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-01-20" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate cubiomes 0.3.3 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" "+beta-2026-01-20" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-01-20" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3f687838006fee6f9d6632116530cf73c48909e4c7e4b15b0bec44839ffc5752
[INFO] running `Command { std: "docker" "start" "-a" "3f687838006fee6f9d6632116530cf73c48909e4c7e4b15b0bec44839ffc5752", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3f687838006fee6f9d6632116530cf73c48909e4c7e4b15b0bec44839ffc5752", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3f687838006fee6f9d6632116530cf73c48909e4c7e4b15b0bec44839ffc5752", kill_on_drop: false }`
[INFO] [stdout] 3f687838006fee6f9d6632116530cf73c48909e4c7e4b15b0bec44839ffc5752
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-01-20" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 134c93a903ad6237c8a9fc9f0e3ba7c03c98a3d66b74dd87c7ba850a38c499d4
[INFO] running `Command { std: "docker" "start" "-a" "134c93a903ad6237c8a9fc9f0e3ba7c03c98a3d66b74dd87c7ba850a38c499d4", kill_on_drop: false }`
[INFO] [stderr]    Compiling glob v0.3.2
[INFO] [stderr]    Compiling prettyplease v0.2.30
[INFO] [stderr]    Compiling libc v0.2.170
[INFO] [stderr]    Compiling memchr v2.7.4
[INFO] [stderr]    Compiling regex-syntax v0.8.5
[INFO] [stderr]    Compiling minimal-lexical v0.2.1
[INFO] [stderr]    Compiling bindgen v0.71.1
[INFO] [stderr]    Compiling either v1.14.0
[INFO] [stderr]    Compiling bitflags v2.9.0
[INFO] [stderr]    Compiling log v0.4.26
[INFO] [stderr]    Compiling rustc-hash v2.1.1
[INFO] [stderr]    Compiling libloading v0.8.6
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling thiserror v2.0.12
[INFO] [stderr]    Compiling byteorder-lite v0.1.0
[INFO] [stderr]    Compiling syn v2.0.99
[INFO] [stderr]    Compiling bytemuck v1.22.0
[INFO] [stderr]    Compiling itertools v0.13.0
[INFO] [stderr]    Compiling clang-sys v1.8.1
[INFO] [stderr]    Compiling nom v7.1.3
[INFO] [stderr]    Compiling regex-automata v0.4.9
[INFO] [stderr]    Compiling image v0.25.5
[INFO] [stderr]    Compiling cexpr v0.6.0
[INFO] [stderr]    Compiling regex v1.11.1
[INFO] [stderr]    Compiling thiserror-impl v2.0.12
[INFO] [stderr]    Compiling num-derive v0.4.2
[INFO] [stderr]    Compiling cubiomes-sys v0.1.2
[INFO] [stderr]    Compiling cubiomes v0.3.3 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]    --> src/generator/mod.rs:198:17
[INFO] [stdout]     |
[INFO] [stdout] 198 |                 transmute::<i64, u64>(seed),
[INFO] [stdout]     |                 ---------------------^^^^^^
[INFO] [stdout]     |                 |
[INFO] [stdout]     |                 help: replace this with: `i64::cast_unsigned`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unnecessary_transmutes)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]    --> src/generator/mod.rs:225:18
[INFO] [stdout]     |
[INFO] [stdout] 225 |         unsafe { transmute::<u64, i64>((*self.generator).seed) }
[INFO] [stdout]     |                  ---------------------^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |                  |
[INFO] [stdout]     |                  help: replace this with: `u64::cast_signed`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]    --> src/generator/mod.rs:425:18
[INFO] [stdout]     |
[INFO] [stdout] 425 |         unsafe { transmute::<i64, u64>(self.seed()) }
[INFO] [stdout]     |                  ---------------------^^^^^^^^^^^^^
[INFO] [stdout]     |                  |
[INFO] [stdout]     |                  help: replace this with: `i64::cast_unsigned`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]   --> src/noise.rs:63:55
[INFO] [stdout]    |
[INFO] [stdout] 63 |             initSurfaceNoise(noise, dimension as i32, transmute::<i64, u64>(seed));
[INFO] [stdout]    |                                                       ---------------------^^^^^^
[INFO] [stdout]    |                                                       |
[INFO] [stdout]    |                                                       help: replace this with: `i64::cast_unsigned`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]    --> src/noise.rs:135:41
[INFO] [stdout]     |
[INFO] [stdout] 135 |             initSurfaceNoiseBeta(noise, transmute::<i64, u64>(seed));
[INFO] [stdout]     |                                         ---------------------^^^^^^
[INFO] [stdout]     |                                         |
[INFO] [stdout]     |                                         help: replace this with: `i64::cast_unsigned`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]    --> src/structures/mod.rs:222:17
[INFO] [stdout]     |
[INFO] [stdout] 222 |                 transmute::<i64, u64>(seed),
[INFO] [stdout]     |                 ---------------------^^^^^^
[INFO] [stdout]     |                 |
[INFO] [stdout]     |                 help: replace this with: `i64::cast_unsigned`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]   --> src/structures/strongholds.rs:41:17
[INFO] [stdout]    |
[INFO] [stdout] 41 |                 transmute::<i64, u64>(self.seed()),
[INFO] [stdout]    |                 ---------------------^^^^^^^^^^^^^
[INFO] [stdout]    |                 |
[INFO] [stdout]    |                 help: replace this with: `i64::cast_unsigned`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 25.70s
[INFO] running `Command { std: "docker" "inspect" "134c93a903ad6237c8a9fc9f0e3ba7c03c98a3d66b74dd87c7ba850a38c499d4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "134c93a903ad6237c8a9fc9f0e3ba7c03c98a3d66b74dd87c7ba850a38c499d4", kill_on_drop: false }`
[INFO] [stdout] 134c93a903ad6237c8a9fc9f0e3ba7c03c98a3d66b74dd87c7ba850a38c499d4
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[INFO] [stdout] 0a9958d7a019ea893cb46b57a079c7906b199f7ffb2230aaf82f6334170370c8
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[INFO] [stderr]    Compiling plotters v0.3.7
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[INFO] [stderr]    Compiling is-terminal v0.4.15
[INFO] [stderr]    Compiling anes v0.1.6
[INFO] [stderr]    Compiling oorandom v11.1.4
[INFO] [stderr]    Compiling clap v4.5.31
[INFO] [stderr]    Compiling maybe-rayon v0.1.1
[INFO] [stderr]    Compiling rand v0.9.0
[INFO] [stderr]    Compiling criterion-plot v0.5.0
[INFO] [stderr]    Compiling ciborium v0.2.2
[INFO] [stderr]    Compiling cubiomes-sys v0.1.2
[INFO] [stderr]    Compiling tinytemplate v1.2.1
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[INFO] [stderr]    Compiling ravif v0.11.11
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[INFO] [stderr]    Compiling cubiomes v0.3.3 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]    --> src/generator/mod.rs:198:17
[INFO] [stdout]     |
[INFO] [stdout] 198 |                 transmute::<i64, u64>(seed),
[INFO] [stdout]     |                 ---------------------^^^^^^
[INFO] [stdout]     |                 |
[INFO] [stdout]     |                 help: replace this with: `i64::cast_unsigned`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unnecessary_transmutes)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]    --> src/generator/mod.rs:225:18
[INFO] [stdout]     |
[INFO] [stdout] 225 |         unsafe { transmute::<u64, i64>((*self.generator).seed) }
[INFO] [stdout]     |                  ---------------------^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |                  |
[INFO] [stdout]     |                  help: replace this with: `u64::cast_signed`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]    --> src/generator/mod.rs:425:18
[INFO] [stdout]     |
[INFO] [stdout] 425 |         unsafe { transmute::<i64, u64>(self.seed()) }
[INFO] [stdout]     |                  ---------------------^^^^^^^^^^^^^
[INFO] [stdout]     |                  |
[INFO] [stdout]     |                  help: replace this with: `i64::cast_unsigned`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]   --> src/noise.rs:63:55
[INFO] [stdout]    |
[INFO] [stdout] 63 |             initSurfaceNoise(noise, dimension as i32, transmute::<i64, u64>(seed));
[INFO] [stdout]    |                                                       ---------------------^^^^^^
[INFO] [stdout]    |                                                       |
[INFO] [stdout]    |                                                       help: replace this with: `i64::cast_unsigned`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]    --> src/noise.rs:135:41
[INFO] [stdout]     |
[INFO] [stdout] 135 |             initSurfaceNoiseBeta(noise, transmute::<i64, u64>(seed));
[INFO] [stdout]     |                                         ---------------------^^^^^^
[INFO] [stdout]     |                                         |
[INFO] [stdout]     |                                         help: replace this with: `i64::cast_unsigned`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]    --> src/structures/mod.rs:222:17
[INFO] [stdout]     |
[INFO] [stdout] 222 |                 transmute::<i64, u64>(seed),
[INFO] [stdout]     |                 ---------------------^^^^^^
[INFO] [stdout]     |                 |
[INFO] [stdout]     |                 help: replace this with: `i64::cast_unsigned`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]   --> src/structures/strongholds.rs:41:17
[INFO] [stdout]    |
[INFO] [stdout] 41 |                 transmute::<i64, u64>(self.seed()),
[INFO] [stdout]    |                 ---------------------^^^^^^^^^^^^^
[INFO] [stdout]    |                 |
[INFO] [stdout]    |                 help: replace this with: `i64::cast_unsigned`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]    --> src/generator/mod.rs:198:17
[INFO] [stdout]     |
[INFO] [stdout] 198 |                 transmute::<i64, u64>(seed),
[INFO] [stdout]     |                 ---------------------^^^^^^
[INFO] [stdout]     |                 |
[INFO] [stdout]     |                 help: replace this with: `i64::cast_unsigned`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unnecessary_transmutes)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]    --> src/generator/mod.rs:225:18
[INFO] [stdout]     |
[INFO] [stdout] 225 |         unsafe { transmute::<u64, i64>((*self.generator).seed) }
[INFO] [stdout]     |                  ---------------------^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |                  |
[INFO] [stdout]     |                  help: replace this with: `u64::cast_signed`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]    --> src/generator/mod.rs:425:18
[INFO] [stdout]     |
[INFO] [stdout] 425 |         unsafe { transmute::<i64, u64>(self.seed()) }
[INFO] [stdout]     |                  ---------------------^^^^^^^^^^^^^
[INFO] [stdout]     |                  |
[INFO] [stdout]     |                  help: replace this with: `i64::cast_unsigned`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]   --> src/noise.rs:63:55
[INFO] [stdout]    |
[INFO] [stdout] 63 |             initSurfaceNoise(noise, dimension as i32, transmute::<i64, u64>(seed));
[INFO] [stdout]    |                                                       ---------------------^^^^^^
[INFO] [stdout]    |                                                       |
[INFO] [stdout]    |                                                       help: replace this with: `i64::cast_unsigned`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]    --> src/noise.rs:135:41
[INFO] [stdout]     |
[INFO] [stdout] 135 |             initSurfaceNoiseBeta(noise, transmute::<i64, u64>(seed));
[INFO] [stdout]     |                                         ---------------------^^^^^^
[INFO] [stdout]     |                                         |
[INFO] [stdout]     |                                         help: replace this with: `i64::cast_unsigned`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]    --> src/structures/mod.rs:222:17
[INFO] [stdout]     |
[INFO] [stdout] 222 |                 transmute::<i64, u64>(seed),
[INFO] [stdout]     |                 ---------------------^^^^^^
[INFO] [stdout]     |                 |
[INFO] [stdout]     |                 help: replace this with: `i64::cast_unsigned`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]   --> src/structures/strongholds.rs:41:17
[INFO] [stdout]    |
[INFO] [stdout] 41 |                 transmute::<i64, u64>(self.seed()),
[INFO] [stdout]    |                 ---------------------^^^^^^^^^^^^^
[INFO] [stdout]    |                 |
[INFO] [stdout]    |                 help: replace this with: `i64::cast_unsigned`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 43.41s
[INFO] running `Command { std: "docker" "inspect" "0a9958d7a019ea893cb46b57a079c7906b199f7ffb2230aaf82f6334170370c8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0a9958d7a019ea893cb46b57a079c7906b199f7ffb2230aaf82f6334170370c8", kill_on_drop: false }`
[INFO] [stdout] 0a9958d7a019ea893cb46b57a079c7906b199f7ffb2230aaf82f6334170370c8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-01-20" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 3ba641774d066871c79352bf3109fe7f8398e117dbc09d4a52a518d69af9c191
[INFO] running `Command { std: "docker" "start" "-a" "3ba641774d066871c79352bf3109fe7f8398e117dbc09d4a52a518d69af9c191", kill_on_drop: false }`
[INFO] [stderr] warning: unnecessary transmute
[INFO] [stderr]    --> src/generator/mod.rs:198:17
[INFO] [stderr]     |
[INFO] [stderr] 198 |                 transmute::<i64, u64>(seed),
[INFO] [stderr]     |                 ---------------------^^^^^^
[INFO] [stderr]     |                 |
[INFO] [stderr]     |                 help: replace this with: `i64::cast_unsigned`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unnecessary_transmutes)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary transmute
[INFO] [stderr]    --> src/generator/mod.rs:225:18
[INFO] [stderr]     |
[INFO] [stderr] 225 |         unsafe { transmute::<u64, i64>((*self.generator).seed) }
[INFO] [stderr]     |                  ---------------------^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |                  |
[INFO] [stderr]     |                  help: replace this with: `u64::cast_signed`
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary transmute
[INFO] [stderr]    --> src/generator/mod.rs:425:18
[INFO] [stderr]     |
[INFO] [stderr] 425 |         unsafe { transmute::<i64, u64>(self.seed()) }
[INFO] [stderr]     |                  ---------------------^^^^^^^^^^^^^
[INFO] [stderr]     |                  |
[INFO] [stderr]     |                  help: replace this with: `i64::cast_unsigned`
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary transmute
[INFO] [stderr]   --> src/noise.rs:63:55
[INFO] [stderr]    |
[INFO] [stderr] 63 |             initSurfaceNoise(noise, dimension as i32, transmute::<i64, u64>(seed));
[INFO] [stderr]    |                                                       ---------------------^^^^^^
[INFO] [stderr]    |                                                       |
[INFO] [stderr]    |                                                       help: replace this with: `i64::cast_unsigned`
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary transmute
[INFO] [stderr]    --> src/noise.rs:135:41
[INFO] [stderr]     |
[INFO] [stderr] 135 |             initSurfaceNoiseBeta(noise, transmute::<i64, u64>(seed));
[INFO] [stderr]     |                                         ---------------------^^^^^^
[INFO] [stderr]     |                                         |
[INFO] [stderr]     |                                         help: replace this with: `i64::cast_unsigned`
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary transmute
[INFO] [stderr]    --> src/structures/mod.rs:222:17
[INFO] [stderr]     |
[INFO] [stderr] 222 |                 transmute::<i64, u64>(seed),
[INFO] [stderr]     |                 ---------------------^^^^^^
[INFO] [stderr]     |                 |
[INFO] [stderr]     |                 help: replace this with: `i64::cast_unsigned`
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary transmute
[INFO] [stderr]   --> src/structures/strongholds.rs:41:17
[INFO] [stderr]    |
[INFO] [stderr] 41 |                 transmute::<i64, u64>(self.seed()),
[INFO] [stderr]    |                 ---------------------^^^^^^^^^^^^^
[INFO] [stderr]    |                 |
[INFO] [stderr]    |                 help: replace this with: `i64::cast_unsigned`
[INFO] [stderr] 
[INFO] [stderr] warning: `cubiomes` (lib) generated 7 warnings (run `cargo fix --lib -p cubiomes` to apply 7 suggestions)
[INFO] [stderr] warning: `cubiomes` (lib test) generated 7 warnings (7 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.23s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/cubiomes-dde256003e121b9e)
[INFO] [stdout] 
[INFO] [stdout] running 13 tests
[INFO] [stdout] test generator::tests::test_structure_generation ... ok
[INFO] [stdout] test tests::biome_to_str_smoke ... ok
[INFO] [stdout] test tests::get_all_colors ... ok
[INFO] [stdout] test tests::set_color ... ok
[INFO] [stdout] test tests::init_biome_colors ... ok
[INFO] [stdout] test generator::tests::test_structure_generation_negative ... ok
[INFO] [stdout] test tests::test_range_border_in_bounds ... ok
[INFO] [stdout] test tests::simple_biome_test ... ok
[INFO] [stdout] test tests::test_range_in_bounds ... ok
[INFO] [stdout] test tests::simple_biome_test_cached ... ok
[INFO] [stdout] test generator::tests::no_structure_found - should panic ... ok
[INFO] [stdout] test tests::test_range_outside_bounds - should panic ... ok
[INFO] [stdout] test structures::test::iterate_over_limit ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 13 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 8.43s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/generator.rs (/opt/rustwide/target/debug/deps/generator-2922ed2424271083)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stderr]    Doc-tests cubiomes
[INFO] [stdout] test test_random_points ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.43s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test src/generator/mod.rs - generator::Cache<'_>::as_vec (line 540) ... ok
[INFO] [stdout] test src/generator/mod.rs - generator::Generator::new (line 117) ... ok
[INFO] [stdout] test src/noise.rs - noise (line 8) ... FAILED
[INFO] [stdout] test src/colors.rs - colors::BiomeColorMap (line 70) ... ok
[INFO] [stdout] test src/generator/mod.rs - generator::Generator::new_without_seed (line 157) ... ok
[INFO] [stdout] test src/structures/mod.rs - structures::StructureRegion (line 116) ... ok
[INFO] [stdout] test src/structures/mod.rs - structures::StructureRegion (line 167) ... ok
[INFO] [stdout] test src/generator/mod.rs - generator::Cache<'_>::to_image (line 637) ... FAILED
[INFO] [stdout] test src/generator/mod.rs - generator::Generator::generate_heightmap_image (line 440) ... FAILED
[INFO] [stdout] test src/structures/strongholds.rs - structures::strongholds::StrongholdIter (line 17) ... ok
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/noise.rs - noise (line 8) stdout ----
[INFO] [stdout] Test executable failed (exit status: 101).
[INFO] [stdout] 
[INFO] [stdout] stderr:
[INFO] [stdout] 
[INFO] [stdout] thread 'main' (315) panicked at src/noise.rs:17:27:
[INFO] [stdout] failed to write image: IoError(Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" })
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x652e9c904b12 - std::backtrace_rs::backtrace::libunwind::trace::hf0bd46b30bc61685
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x652e9c904b12 - std::backtrace_rs::backtrace::trace_unsynchronized::h1d1fbb72ad89d7b7
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x652e9c904b12 - std::sys::backtrace::_print_fmt::he38b6f68ca847f47
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x652e9c904b12 - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::hb7e843cde1bc81a3
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x652e9c9165ca - core::fmt::rt::Argument::fmt::hc1dd77ac64f2688c
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x652e9c9165ca - core::fmt::write::h952c506e2dbe9cff
[INFO] [stdout]    6:     0x652e9c8dd926 - std::io::default_write_fmt::h72db0b4dbd5dcfa2
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x652e9c8dd926 - std::io::Write::write_fmt::hb496f2b9b027aa16
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/io/mod.rs:1994:13
[INFO] [stdout]    8:     0x652e9c8e9259 - std::sys::backtrace::BacktraceLock::print::h1079b82381c2c252
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x652e9c8e9259 - std::panicking::default_hook::{{closure}}::h85cb76b8462c00f2
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x652e9c8e90b9 - std::panicking::default_hook::h0134d220cc034c02
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panicking.rs:319:9
[INFO] [stdout]   11:     0x652e9c8e954b - std::panicking::panic_with_hook::h8119b6db1fef734f
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panicking.rs:825:13
[INFO] [stdout]   12:     0x652e9c8e9318 - std::panicking::panic_handler::{{closure}}::h24f5360b91482c0e
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panicking.rs:698:13
[INFO] [stdout]   13:     0x652e9c8e4e29 - std::sys::backtrace::__rust_end_short_backtrace::h4e60c5cbd1bd0108
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   14:     0x652e9c8d275d - __rustc[e4c6931bd8050421]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panicking.rs:689:5
[INFO] [stdout]   15:     0x652e9c91dccc - core::panicking::panic_fmt::hb1614a3ff6840071
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/core/src/panicking.rs:80:14
[INFO] [stdout]   16:     0x652e9c91d3a2 - core::result::unwrap_failed::h7d4c34940aded59c
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/core/src/result.rs:1867:5
[INFO] [stdout]   17:     0x652e9c2536e8 - core::result::Result<T,E>::expect::h3904ad42d49af585
[INFO] [stdout]   18:     0x652e9c253eca - rust_out::main::hfd6f621749dac69f
[INFO] [stdout]   19:     0x652e9c253653 - core::ops::function::FnOnce::call_once::hb1397b18da3aaedb
[INFO] [stdout]   20:     0x652e9c2535e6 - std::sys::backtrace::__rust_begin_short_backtrace::h8c9a816bbcffd5a8
[INFO] [stdout]   21:     0x652e9c2535c9 - std::rt::lang_start::{{closure}}::he61f35d05d768b48
[INFO] [stdout]   22:     0x652e9c8deee6 - core::ops::function::impls::<impl core::ops::function::FnOnce<A> for &F>::call_once::hd1cc8864ab2ce613
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/core/src/ops/function.rs:287:21
[INFO] [stdout]   23:     0x652e9c8deee6 - std::panicking::catch_unwind::do_call::h761b8a8d54647a61
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panicking.rs:581:40
[INFO] [stdout]   24:     0x652e9c8deee6 - std::panicking::catch_unwind::hb78a0edcad597ebc
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panicking.rs:544:19
[INFO] [stdout]   25:     0x652e9c8deee6 - std::panic::catch_unwind::hf40177800cac754b
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panic.rs:359:14
[INFO] [stdout]   26:     0x652e9c8deee6 - std::rt::lang_start_internal::{{closure}}::ha1b3ca2f45db2265
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/rt.rs:175:24
[INFO] [stdout]   27:     0x652e9c8deee6 - std::panicking::catch_unwind::do_call::hca68f60e509d57f2
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panicking.rs:581:40
[INFO] [stdout]   28:     0x652e9c8deee6 - std::panicking::catch_unwind::h75a65b4419799b0f
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panicking.rs:544:19
[INFO] [stdout]   29:     0x652e9c8deee6 - std::panic::catch_unwind::h56fc4c7ccdf741b6
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panic.rs:359:14
[INFO] [stdout]   30:     0x652e9c8deee6 - std::rt::lang_start_internal::h267ec6e0203f10ab
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/rt.rs:171:5
[INFO] [stdout]   31:     0x652e9c2535b1 - std::rt::lang_start::h9890a617c1815e16
[INFO] [stdout]   32:     0x652e9c253f75 - main
[INFO] [stdout]   33:     0x712d2bb731ca - <unknown>
[INFO] [stdout]   34:     0x712d2bb7328b - __libc_start_main
[INFO] [stdout]   35:     0x652e9c2534c5 - _start
[INFO] [stdout]   36:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] ---- src/generator/mod.rs - generator::Cache<'_>::to_image (line 637) stdout ----
[INFO] [stdout] Test executable failed (exit status: 101).
[INFO] [stdout] 
[INFO] [stdout] stderr:
[INFO] [stdout] 
[INFO] [stdout] thread 'main' (322) panicked at src/generator/mod.rs:56:54:
[INFO] [stdout] Failed to open file: Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" }
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x56c660ae7c62 - std::backtrace_rs::backtrace::libunwind::trace::hf0bd46b30bc61685
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x56c660ae7c62 - std::backtrace_rs::backtrace::trace_unsynchronized::h1d1fbb72ad89d7b7
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x56c660ae7c62 - std::sys::backtrace::_print_fmt::he38b6f68ca847f47
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x56c660ae7c62 - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::hb7e843cde1bc81a3
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x56c660af969a - core::fmt::rt::Argument::fmt::hc1dd77ac64f2688c
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x56c660af969a - core::fmt::write::h952c506e2dbe9cff
[INFO] [stdout]    6:     0x56c660ac0b36 - std::io::default_write_fmt::h72db0b4dbd5dcfa2
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x56c660ac0b36 - std::io::Write::write_fmt::hb496f2b9b027aa16
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/io/mod.rs:1994:13
[INFO] [stdout]    8:     0x56c660acc3a9 - std::sys::backtrace::BacktraceLock::print::h1079b82381c2c252
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x56c660acc3a9 - std::panicking::default_hook::{{closure}}::h85cb76b8462c00f2
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x56c660acc209 - std::panicking::default_hook::h0134d220cc034c02
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panicking.rs:319:9
[INFO] [stdout]   11:     0x56c660acc69b - std::panicking::panic_with_hook::h8119b6db1fef734f
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panicking.rs:825:13
[INFO] [stdout]   12:     0x56c660acc468 - std::panicking::panic_handler::{{closure}}::h24f5360b91482c0e
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panicking.rs:698:13
[INFO] [stdout]   13:     0x56c660ac8039 - std::sys::backtrace::__rust_end_short_backtrace::h4e60c5cbd1bd0108
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   14:     0x56c660ab596d - __rustc[e4c6931bd8050421]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panicking.rs:689:5
[INFO] [stdout]   15:     0x56c660b00d9c - core::panicking::panic_fmt::hb1614a3ff6840071
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/core/src/panicking.rs:80:14
[INFO] [stdout]   16:     0x56c660b00472 - core::result::unwrap_failed::h7d4c34940aded59c
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/core/src/result.rs:1867:5
[INFO] [stdout]   17:     0x56c660420ea2 - core::result::Result<T,E>::expect::h6be1bc26946d5003
[INFO] [stdout]   18:     0x56c660421521 - rust_out::main::hfd6f621749dac69f
[INFO] [stdout]   19:     0x56c660420cd3 - core::ops::function::FnOnce::call_once::hb1397b18da3aaedb
[INFO] [stdout]   20:     0x56c660420c66 - std::sys::backtrace::__rust_begin_short_backtrace::h8c9a816bbcffd5a8
[INFO] [stdout]   21:     0x56c660420c49 - std::rt::lang_start::{{closure}}::he61f35d05d768b48
[INFO] [stdout]   22:     0x56c660ac20f6 - core::ops::function::impls::<impl core::ops::function::FnOnce<A> for &F>::call_once::hd1cc8864ab2ce613
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/core/src/ops/function.rs:287:21
[INFO] [stdout]   23:     0x56c660ac20f6 - std::panicking::catch_unwind::do_call::h761b8a8d54647a61
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panicking.rs:581:40
[INFO] [stdout]   24:     0x56c660ac20f6 - std::panicking::catch_unwind::hb78a0edcad597ebc
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panicking.rs:544:19
[INFO] [stdout]   25:     0x56c660ac20f6 - std::panic::catch_unwind::hf40177800cac754b
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panic.rs:359:14
[INFO] [stdout]   26:     0x56c660ac20f6 - std::rt::lang_start_internal::{{closure}}::ha1b3ca2f45db2265
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/rt.rs:175:24
[INFO] [stdout]   27:     0x56c660ac20f6 - std::panicking::catch_unwind::do_call::hca68f60e509d57f2
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panicking.rs:581:40
[INFO] [stdout]   28:     0x56c660ac20f6 - std::panicking::catch_unwind::h75a65b4419799b0f
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panicking.rs:544:19
[INFO] [stdout]   29:     0x56c660ac20f6 - std::panic::catch_unwind::h56fc4c7ccdf741b6
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panic.rs:359:14
[INFO] [stdout]   30:     0x56c660ac20f6 - std::rt::lang_start_internal::h267ec6e0203f10ab
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/rt.rs:171:5
[INFO] [stdout]   31:     0x56c660420c31 - std::rt::lang_start::h9890a617c1815e16
[INFO] [stdout]   32:     0x56c660421665 - main
[INFO] [stdout]   33:     0x70e5686dd1ca - <unknown>
[INFO] [stdout]   34:     0x70e5686dd28b - __libc_start_main
[INFO] [stdout]   35:     0x56c660420a85 - _start
[INFO] [stdout]   36:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] ---- src/generator/mod.rs - generator::Generator::generate_heightmap_image (line 440) stdout ----
[INFO] [stdout] Test executable failed (exit status: 101).
[INFO] [stdout] 
[INFO] [stdout] stderr:
[INFO] [stdout] 
[INFO] [stdout] thread 'main' (321) panicked at src/generator/mod.rs:48:54:
[INFO] [stdout] Failed to open file: Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" }
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5c11fde48712 - std::backtrace_rs::backtrace::libunwind::trace::hf0bd46b30bc61685
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x5c11fde48712 - std::backtrace_rs::backtrace::trace_unsynchronized::h1d1fbb72ad89d7b7
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x5c11fde48712 - std::sys::backtrace::_print_fmt::he38b6f68ca847f47
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x5c11fde48712 - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::hb7e843cde1bc81a3
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x5c11fde5a14a - core::fmt::rt::Argument::fmt::hc1dd77ac64f2688c
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x5c11fde5a14a - core::fmt::write::h952c506e2dbe9cff
[INFO] [stdout]    6:     0x5c11fde214c6 - std::io::default_write_fmt::h72db0b4dbd5dcfa2
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x5c11fde214c6 - std::io::Write::write_fmt::hb496f2b9b027aa16
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/io/mod.rs:1994:13
[INFO] [stdout]    8:     0x5c11fde2ce59 - std::sys::backtrace::BacktraceLock::print::h1079b82381c2c252
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x5c11fde2ce59 - std::panicking::default_hook::{{closure}}::h85cb76b8462c00f2
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x5c11fde2ccb9 - std::panicking::default_hook::h0134d220cc034c02
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panicking.rs:319:9
[INFO] [stdout]   11:     0x5c11fde2d14b - std::panicking::panic_with_hook::h8119b6db1fef734f
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panicking.rs:825:13
[INFO] [stdout]   12:     0x5c11fde2cf18 - std::panicking::panic_handler::{{closure}}::h24f5360b91482c0e
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panicking.rs:698:13
[INFO] [stdout]   13:     0x5c11fde289c9 - std::sys::backtrace::__rust_end_short_backtrace::h4e60c5cbd1bd0108
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   14:     0x5c11fde162fd - __rustc[e4c6931bd8050421]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panicking.rs:689:5
[INFO] [stdout]   15:     0x5c11fde6184c - core::panicking::panic_fmt::hb1614a3ff6840071
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/core/src/panicking.rs:80:14
[INFO] [stdout]   16:     0x5c11fde60f22 - core::result::unwrap_failed::h7d4c34940aded59c
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/core/src/result.rs:1867:5
[INFO] [stdout]   17:     0x5c11fd7813a2 - core::result::Result<T,E>::expect::h6be1bc26946d5003
[INFO] [stdout]   18:     0x5c11fd7819b7 - rust_out::main::hfd6f621749dac69f
[INFO] [stdout]   19:     0x5c11fd780f33 - core::ops::function::FnOnce::call_once::hb1397b18da3aaedb
[INFO] [stdout]   20:     0x5c11fd780ec6 - std::sys::backtrace::__rust_begin_short_backtrace::h8c9a816bbcffd5a8
[INFO] [stdout]   21:     0x5c11fd780ea9 - std::rt::lang_start::{{closure}}::he61f35d05d768b48
[INFO] [stdout]   22:     0x5c11fde22a86 - core::ops::function::impls::<impl core::ops::function::FnOnce<A> for &F>::call_once::hd1cc8864ab2ce613
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/core/src/ops/function.rs:287:21
[INFO] [stdout]   23:     0x5c11fde22a86 - std::panicking::catch_unwind::do_call::h761b8a8d54647a61
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panicking.rs:581:40
[INFO] [stdout]   24:     0x5c11fde22a86 - std::panicking::catch_unwind::hb78a0edcad597ebc
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panicking.rs:544:19
[INFO] [stdout]   25:     0x5c11fde22a86 - std::panic::catch_unwind::hf40177800cac754b
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panic.rs:359:14
[INFO] [stdout]   26:     0x5c11fde22a86 - std::rt::lang_start_internal::{{closure}}::ha1b3ca2f45db2265
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/rt.rs:175:24
[INFO] [stdout]   27:     0x5c11fde22a86 - std::panicking::catch_unwind::do_call::hca68f60e509d57f2
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panicking.rs:581:40
[INFO] [stdout]   28:     0x5c11fde22a86 - std::panicking::catch_unwind::h75a65b4419799b0f
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panicking.rs:544:19
[INFO] [stdout]   29:     0x5c11fde22a86 - std::panic::catch_unwind::h56fc4c7ccdf741b6
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panic.rs:359:14
[INFO] [stdout]   30:     0x5c11fde22a86 - std::rt::lang_start_internal::h267ec6e0203f10ab
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/rt.rs:171:5
[INFO] [stdout]   31:     0x5c11fd780e91 - std::rt::lang_start::h9890a617c1815e16
[INFO] [stdout]   32:     0x5c11fd781ae5 - main
[INFO] [stdout]   33:     0x7f86504681ca - <unknown>
[INFO] [stdout]   34:     0x7f865046828b - __libc_start_main
[INFO] [stdout]   35:     0x5c11fd780ce5 - _start
[INFO] [stdout]   36:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/generator/mod.rs - generator::Cache<'_>::to_image (line 637)
[INFO] [stdout]     src/generator/mod.rs - generator::Generator::generate_heightmap_image (line 440)
[INFO] [stdout]     src/noise.rs - noise (line 8)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 7 passed; 3 failed; 0 ignored; 0 measured; 0 filtered out; finished in 12.93s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "3ba641774d066871c79352bf3109fe7f8398e117dbc09d4a52a518d69af9c191", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3ba641774d066871c79352bf3109fe7f8398e117dbc09d4a52a518d69af9c191", kill_on_drop: false }`
[INFO] [stdout] 3ba641774d066871c79352bf3109fe7f8398e117dbc09d4a52a518d69af9c191
