[INFO] fetching crate dithereens 0.2.1...
[INFO] testing dithereens-0.2.1 against master#ad85bc524b1ad696e42061ad8338d382dffbdbe5 for pr-146237
[INFO] extracting crate dithereens 0.2.1 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate dithereens 0.2.1
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate dithereens 0.2.1
[INFO] tweaked toml for crates.io crate dithereens 0.2.1 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate dithereens 0.2.1 on toolchain ad85bc524b1ad696e42061ad8338d382dffbdbe5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate dithereens 0.2.1 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" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded loop9 v0.1.5
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[INFO] [stderr]   Downloaded avif-serialize v0.8.3
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[INFO] [stderr]   Downloaded aligned-vec v0.6.4
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[INFO] [stderr]   Downloaded maybe-rayon v0.1.1
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2841cd54a5bddb44a1af47dd57d99036da3b1c1ad26ccff1f6207d1f4ad6744a
[INFO] running `Command { std: "docker" "start" "-a" "2841cd54a5bddb44a1af47dd57d99036da3b1c1ad26ccff1f6207d1f4ad6744a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2841cd54a5bddb44a1af47dd57d99036da3b1c1ad26ccff1f6207d1f4ad6744a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2841cd54a5bddb44a1af47dd57d99036da3b1c1ad26ccff1f6207d1f4ad6744a", kill_on_drop: false }`
[INFO] [stdout] 2841cd54a5bddb44a1af47dd57d99036da3b1c1ad26ccff1f6207d1f4ad6744a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c426e2f5b686959fe4a78c1710fe87ba56f434eb4394b3fcc2dc22a952af2ab0
[INFO] running `Command { std: "docker" "start" "-a" "c426e2f5b686959fe4a78c1710fe87ba56f434eb4394b3fcc2dc22a952af2ab0", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.173
[INFO] [stderr]    Compiling cfg-if v1.0.1
[INFO] [stderr]    Compiling anyhow v1.0.98
[INFO] [stderr]    Compiling rayon-core v1.12.1
[INFO] [stderr]    Compiling either v1.15.0
[INFO] [stderr]    Compiling smallvec v1.15.1
[INFO] [stderr]    Compiling proc-macro2 v1.0.95
[INFO] [stderr]    Compiling impl-tools v0.10.3
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling syn v2.0.103
[INFO] [stderr]    Compiling rayon v1.10.0
[INFO] [stderr]    Compiling proc-macro-error-attr2 v2.0.0
[INFO] [stderr]    Compiling proc-macro-error2 v2.0.1
[INFO] [stderr]    Compiling getrandom v0.3.3
[INFO] [stderr]    Compiling rand_core v0.9.3
[INFO] [stderr]    Compiling rand_chacha v0.9.0
[INFO] [stderr]    Compiling rand v0.9.1
[INFO] [stderr]    Compiling impl-tools-lib v0.11.2
[INFO] [stderr]    Compiling common_traits v0.11.3
[INFO] [stderr]    Compiling dithereens v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 9.81s
[INFO] running `Command { std: "docker" "inspect" "c426e2f5b686959fe4a78c1710fe87ba56f434eb4394b3fcc2dc22a952af2ab0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c426e2f5b686959fe4a78c1710fe87ba56f434eb4394b3fcc2dc22a952af2ab0", kill_on_drop: false }`
[INFO] [stdout] c426e2f5b686959fe4a78c1710fe87ba56f434eb4394b3fcc2dc22a952af2ab0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8da16f026b2c0f2b978dbeb1ce41007f227ee35b5fefbf121a14b56a55122a55
[INFO] running `Command { std: "docker" "start" "-a" "8da16f026b2c0f2b978dbeb1ce41007f227ee35b5fefbf121a14b56a55122a55", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.173
[INFO] [stderr]    Compiling simd-adler32 v0.3.7
[INFO] [stderr]    Compiling anyhow v1.0.98
[INFO] [stderr]    Compiling built v0.7.7
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling half v2.6.0
[INFO] [stderr]    Compiling arrayvec v0.7.6
[INFO] [stderr]    Compiling crc32fast v1.4.2
[INFO] [stderr]    Compiling simd_helpers v0.1.0
[INFO] [stderr]    Compiling equator-macro v0.4.2
[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling profiling-procmacros v1.0.16
[INFO] [stderr]    Compiling arg_enum_proc_macro v0.3.4
[INFO] [stderr]    Compiling rayon v1.10.0
[INFO] [stderr]    Compiling num-derive v0.4.2
[INFO] [stderr]    Compiling serde_json v1.0.140
[INFO] [stderr]    Compiling itertools v0.12.1
[INFO] [stderr]    Compiling miniz_oxide v0.8.9
[INFO] [stderr]    Compiling profiling v1.0.16
[INFO] [stderr]    Compiling quick-error v2.0.1
[INFO] [stderr]    Compiling noop_proc_macro v0.3.0
[INFO] [stderr]    Compiling weezl v0.1.10
[INFO] [stderr]    Compiling regex-syntax v0.8.5
[INFO] [stderr]    Compiling rav1e v0.7.1
[INFO] [stderr]    Compiling bitstream-io v2.6.0
[INFO] [stderr]    Compiling flate2 v1.1.2
[INFO] [stderr]    Compiling imgref v1.11.0
[INFO] [stderr]    Compiling new_debug_unreachable v1.0.6
[INFO] [stderr]    Compiling loop9 v0.1.5
[INFO] [stderr]    Compiling ciborium-ll v0.2.2
[INFO] [stderr]    Compiling clap_builder v4.5.40
[INFO] [stderr]    Compiling fdeflate v0.3.7
[INFO] [stderr]    Compiling zune-inflate v0.2.54
[INFO] [stderr]    Compiling equator v0.4.2
[INFO] [stderr]    Compiling avif-serialize v0.8.3
[INFO] [stderr]    Compiling aligned-vec v0.6.4
[INFO] [stderr]    Compiling lebe v0.5.2
[INFO] [stderr]    Compiling color_quant v1.1.0
[INFO] [stderr]    Compiling num-integer v0.1.46
[INFO] [stderr]    Compiling getrandom v0.3.3
[INFO] [stderr]    Compiling rgb v0.8.50
[INFO] [stderr]    Compiling jpeg-decoder v0.3.1
[INFO] [stderr]    Compiling v_frame v0.3.9
[INFO] [stderr]    Compiling byteorder-lite v0.1.0
[INFO] [stderr]    Compiling bit_field v0.10.2
[INFO] [stderr]    Compiling zune-core v0.4.12
[INFO] [stderr]    Compiling rand_core v0.9.3
[INFO] [stderr]    Compiling bytemuck v1.23.1
[INFO] [stderr]    Compiling png v0.17.16
[INFO] [stderr]    Compiling exr v1.73.0
[INFO] [stderr]    Compiling gif v0.13.1
[INFO] [stderr]    Compiling num-bigint v0.4.6
[INFO] [stderr]    Compiling plotters v0.3.7
[INFO] [stderr]    Compiling zune-jpeg v0.4.17
[INFO] [stderr]    Compiling image-webp v0.2.3
[INFO] [stderr]    Compiling common_traits v0.11.3
[INFO] [stderr]    Compiling rand_chacha v0.9.0
[INFO] [stderr]    Compiling thiserror v1.0.69
[INFO] [stderr]    Compiling qoi v0.4.1
[INFO] [stderr]    Compiling itertools v0.13.0
[INFO] [stderr]    Compiling regex-automata v0.4.9
[INFO] [stderr]    Compiling rand v0.9.1
[INFO] [stderr]    Compiling tiff v0.9.1
[INFO] [stderr]    Compiling num_cpus v1.17.0
[INFO] [stderr]    Compiling num-rational v0.4.2
[INFO] [stderr]    Compiling maybe-rayon v0.1.1
[INFO] [stderr]    Compiling clap v4.5.40
[INFO] [stderr]    Compiling av1-grain v0.2.4
[INFO] [stderr]    Compiling regex v1.11.1
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling dithereens v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling ciborium v0.2.2
[INFO] [stderr]    Compiling tinytemplate v1.2.1
[INFO] [stderr]    Compiling criterion v0.6.0
[INFO] [stderr]    Compiling ravif v0.11.20
[INFO] [stderr]    Compiling image v0.25.6
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 41.92s
[INFO] running `Command { std: "docker" "inspect" "8da16f026b2c0f2b978dbeb1ce41007f227ee35b5fefbf121a14b56a55122a55", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8da16f026b2c0f2b978dbeb1ce41007f227ee35b5fefbf121a14b56a55122a55", kill_on_drop: false }`
[INFO] [stdout] 8da16f026b2c0f2b978dbeb1ce41007f227ee35b5fefbf121a14b56a55122a55
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 40aff2c1b5862529ed348565c71b0a5d0718e9cff782abee8248f4e2b76a0441
[INFO] running `Command { std: "docker" "start" "-a" "40aff2c1b5862529ed348565c71b0a5d0718e9cff782abee8248f4e2b76a0441", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.18s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/dithereens-dbbba2fb26511bc1)
[INFO] [stderr]      Running tests/integration_tests.rs (/opt/rustwide/target/debug/deps/integration_tests-8ddf4d795cb0398b)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 18 tests
[INFO] [stdout] test test_different_numeric_types ... ok
[INFO] [stdout] test test_dither_deterministic_with_seed ... ok
[INFO] [stdout] test test_dither_edge_cases ... ok
[INFO] [stdout] test test_dither_basic ... ok
[INFO] [stdout] test test_simple_dither_basic ... ok
[INFO] [stdout] test test_simple_dither_edge_cases ... ok
[INFO] [stdout] test test_trait_methods ... ok
[INFO] [stdout] test test_zero_dither_amplitude ... ok
[INFO] [stdout] test test_iterator_adapter_basic ... ok
[INFO] [stdout] test test_iterator_adapter_complex_chain ... ok
[INFO] [stdout] test test_batch_consistency ... ok
[INFO] [stdout] test test_iterator_adapter_chaining ... ok
[INFO] [stdout] test test_inplace_functions ... ok
[INFO] [stdout] test test_batch_functions ... ok
[INFO] [stdout] test test_iterator_adapter_full_dither ... ok
[INFO] [stdout] test test_batch_vs_individual_consistency ... ok
[INFO] [stdout] test test_iterator_adapter_vs_function ... ok
[INFO] [stdout] test test_iterator_functions ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 18 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/rayon_tests.rs (/opt/rustwide/target/debug/deps/rayon_tests-9fc56b3f9bc23051)
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test rayon_tests::test_rayon_dither_iter ... ok
[INFO] [stdout] test rayon_tests::test_rayon_simple_dither_iter ... ok
[INFO] [stdout] test rayon_tests::test_rayon_vs_sequential_consistency ... ok
[INFO] [stdout] test rayon_tests::test_rayon_simple_dither_slice ... ok
[INFO] [stdout] test rayon_tests::test_rayon_dither_slice ... ok
[INFO] [stdout] test rayon_tests::test_rayon_large_dataset ... ok
[INFO] [stdout] test rayon_tests::test_rayon_deterministic_results ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests dithereens
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test src/lib.rs - SimpleDither (line 271) ... ok
[INFO] [stdout] test src/lib.rs - Dither (line 247) ... ok
[INFO] [stdout] test src/lib.rs - simple_dither (line 420) ... ok
[INFO] [stdout] test src/lib.rs - (line 18) ... ok
[INFO] [stdout] test src/lib.rs - dither (line 347) ... ok
[INFO] [stdout] test src/lib.rs - simple_dither (line 433) ... ok
[INFO] [stdout] test src/lib.rs - DitherIteratorExt (line 663) ... ok
[INFO] [stdout] test src/lib.rs - dither (line 361) ... ok
[INFO] [stdout] test src/lib.rs - (line 37) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "40aff2c1b5862529ed348565c71b0a5d0718e9cff782abee8248f4e2b76a0441", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "40aff2c1b5862529ed348565c71b0a5d0718e9cff782abee8248f4e2b76a0441", kill_on_drop: false }`
[INFO] [stdout] 40aff2c1b5862529ed348565c71b0a5d0718e9cff782abee8248f4e2b76a0441