[INFO] fetching crate kmeans-color-gpu 0.1.0...
[INFO] testing kmeans-color-gpu-0.1.0 against 1.78.0 for beta-1.79-2
[INFO] extracting crate kmeans-color-gpu 0.1.0 into /workspace/builds/worker-2-tc1/source
[INFO] validating manifest of crates.io crate kmeans-color-gpu 0.1.0 on toolchain 1.78.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.78.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate kmeans-color-gpu 0.1.0
[INFO] finished tweaking crates.io crate kmeans-color-gpu 0.1.0
[INFO] tweaked toml for crates.io crate kmeans-color-gpu 0.1.0 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] crate crates.io crate kmeans-color-gpu 0.1.0 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" "+1.78.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded d3d12 v0.7.0
[INFO] [stderr]   Downloaded kmeans-color-gpu-preprocessor v0.1.0
[INFO] [stderr]   Downloaded wgpu v0.17.0
[INFO] [stderr]   Downloaded palette_derive v0.7.3
[INFO] [stderr]   Downloaded profiling v1.0.11
[INFO] [stderr]   Downloaded wgpu-types v0.17.0
[INFO] [stderr]   Downloaded palette v0.7.3
[INFO] [stderr]   Downloaded wgpu-core v0.17.0
[INFO] [stderr]   Downloaded naga v0.13.0
[INFO] [stderr]   Downloaded wgpu-hal v0.17.0
[INFO] [stderr]   Downloaded metal v0.26.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:99613afd962a8cfa530ec1899472a458bd015a1ab0af876cf7eb06f6006d81ea" "/opt/rustwide/cargo-home/bin/cargo" "+1.78.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 63f568b1fd045073086683080a6078e851d79cbdd5e6f9d9aebf5fe0c0bc5e0f
[INFO] running `Command { std: "docker" "start" "-a" "63f568b1fd045073086683080a6078e851d79cbdd5e6f9d9aebf5fe0c0bc5e0f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "63f568b1fd045073086683080a6078e851d79cbdd5e6f9d9aebf5fe0c0bc5e0f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "63f568b1fd045073086683080a6078e851d79cbdd5e6f9d9aebf5fe0c0bc5e0f", kill_on_drop: false }`
[INFO] [stdout] 63f568b1fd045073086683080a6078e851d79cbdd5e6f9d9aebf5fe0c0bc5e0f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=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@sha256:99613afd962a8cfa530ec1899472a458bd015a1ab0af876cf7eb06f6006d81ea" "/opt/rustwide/cargo-home/bin/cargo" "+1.78.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3dd1f8628d11ef7450f6ec5fb1b86b8bf0286bc638a6a6e5bec0c468369356bd
[INFO] running `Command { std: "docker" "start" "-a" "3dd1f8628d11ef7450f6ec5fb1b86b8bf0286bc638a6a6e5bec0c468369356bd", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.1.0
[INFO] [stderr]    Compiling proc-macro2 v1.0.67
[INFO] [stderr]    Compiling unicode-ident v1.0.12
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling libc v0.2.148
[INFO] [stderr]    Compiling version_check v0.9.4
[INFO] [stderr]    Compiling once_cell v1.18.0
[INFO] [stderr]    Compiling bitflags v2.4.0
[INFO] [stderr]    Compiling bitflags v1.3.2
[INFO] [stderr]    Compiling parking_lot_core v0.9.8
[INFO] [stderr]    Compiling memchr v2.6.3
[INFO] [stderr]    Compiling thiserror v1.0.48
[INFO] [stderr]    Compiling num-traits v0.2.16
[INFO] [stderr]    Compiling lock_api v0.4.10
[INFO] [stderr]    Compiling ahash v0.7.6
[INFO] [stderr]    Compiling indexmap v1.9.3
[INFO] [stderr]    Compiling libloading v0.7.4
[INFO] [stderr]    Compiling siphasher v0.3.11
[INFO] [stderr]    Compiling aho-corasick v1.1.1
[INFO] [stderr]    Compiling scopeguard v1.2.0
[INFO] [stderr]    Compiling regex-syntax v0.7.5
[INFO] [stderr]    Compiling unicode-width v0.1.11
[INFO] [stderr]    Compiling smallvec v1.11.1
[INFO] [stderr]    Compiling quote v1.0.33
[INFO] [stderr]    Compiling termcolor v1.3.0
[INFO] [stderr]    Compiling syn v2.0.37
[INFO] [stderr]    Compiling getrandom v0.2.10
[INFO] [stderr]    Compiling bit-vec v0.6.3
[INFO] [stderr]    Compiling ash v0.37.3+1.3.251
[INFO] [stderr]    Compiling anyhow v1.0.75
[INFO] [stderr]    Compiling hashbrown v0.12.3
[INFO] [stderr]    Compiling khronos-egl v4.1.0
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling spirv v0.2.0+1.5.4
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling bit-set v0.5.3
[INFO] [stderr]    Compiling codespan-reporting v0.11.1
[INFO] [stderr]    Compiling phf_shared v0.11.2
[INFO] [stderr]    Compiling gpu-alloc-types v0.3.0
[INFO] [stderr]    Compiling gpu-descriptor-types v0.1.1
[INFO] [stderr]    Compiling unicode-xid v0.2.4
[INFO] [stderr]    Compiling rustc-hash v1.1.0
[INFO] [stderr]    Compiling hexf-parse v0.2.1
[INFO] [stderr]    Compiling log v0.4.20
[INFO] [stderr]    Compiling phf_generator v0.11.2
[INFO] [stderr]    Compiling gpu-alloc v0.6.0
[INFO] [stderr]    Compiling gpu-descriptor v0.2.3
[INFO] [stderr]    Compiling parking_lot v0.12.1
[INFO] [stderr]    Compiling regex-automata v0.3.8
[INFO] [stderr]    Compiling wgpu-types v0.17.0
[INFO] [stderr]    Compiling libloading v0.8.0
[INFO] [stderr]    Compiling glow v0.12.3
[INFO] [stderr]    Compiling arrayvec v0.7.4
[INFO] [stderr]    Compiling renderdoc-sys v1.0.0
[INFO] [stderr]    Compiling raw-window-handle v0.5.2
[INFO] [stderr]    Compiling pathdiff v0.2.1
[INFO] [stderr]    Compiling profiling v1.0.11
[INFO] [stderr]    Compiling palette v0.7.3
[INFO] [stderr]    Compiling approx v0.5.1
[INFO] [stderr]    Compiling fast-srgb8 v1.0.0
[INFO] [stderr]    Compiling static_assertions v1.1.0
[INFO] [stderr]    Compiling regex v1.9.5
[INFO] [stderr]    Compiling thiserror-impl v1.0.48
[INFO] [stderr]    Compiling kmeans-color-gpu-preprocessor v0.1.0
[INFO] [stderr]    Compiling phf_macros v0.11.2
[INFO] [stderr]    Compiling bytemuck_derive v1.5.0
[INFO] [stderr]    Compiling palette_derive v0.7.3
[INFO] [stderr]    Compiling kmeans-color-gpu v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling phf v0.11.2
[INFO] [stderr]    Compiling bytemuck v1.14.0
[INFO] [stderr]    Compiling naga v0.13.0
[INFO] [stderr]    Compiling rgb v0.8.36
[INFO] [stderr]    Compiling wgpu-hal v0.17.0
[INFO] [stderr]    Compiling wgpu-core v0.17.0
[INFO] [stderr]    Compiling wgpu v0.17.0
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 15s
[INFO] running `Command { std: "docker" "inspect" "3dd1f8628d11ef7450f6ec5fb1b86b8bf0286bc638a6a6e5bec0c468369356bd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3dd1f8628d11ef7450f6ec5fb1b86b8bf0286bc638a6a6e5bec0c468369356bd", kill_on_drop: false }`
[INFO] [stdout] 3dd1f8628d11ef7450f6ec5fb1b86b8bf0286bc638a6a6e5bec0c468369356bd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=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@sha256:99613afd962a8cfa530ec1899472a458bd015a1ab0af876cf7eb06f6006d81ea" "/opt/rustwide/cargo-home/bin/cargo" "+1.78.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3396f79822f443cc51303a9db9cb5372b355592bbecbfe98d2760180d160db25
[INFO] running `Command { std: "docker" "start" "-a" "3396f79822f443cc51303a9db9cb5372b355592bbecbfe98d2760180d160db25", kill_on_drop: false }`
[INFO] [stderr]    Compiling num-traits v0.2.16
[INFO] [stderr]    Compiling simd-adler32 v0.3.7
[INFO] [stderr]    Compiling crc32fast v1.3.2
[INFO] [stderr]    Compiling num-integer v0.1.45
[INFO] [stderr]    Compiling adler v1.0.2
[INFO] [stderr]    Compiling num-rational v0.4.1
[INFO] [stderr]    Compiling color_quant v1.1.0
[INFO] [stderr]    Compiling weezl v0.1.7
[INFO] [stderr]    Compiling miniz_oxide v0.7.1
[INFO] [stderr]    Compiling fdeflate v0.3.0
[INFO] [stderr]    Compiling byteorder v1.4.3
[INFO] [stderr]    Compiling gif v0.12.0
[INFO] [stderr]    Compiling pollster v0.3.0
[INFO] [stderr]    Compiling flate2 v1.0.27
[INFO] [stderr]    Compiling png v0.17.10
[INFO] [stderr]    Compiling spirv v0.2.0+1.5.4
[INFO] [stderr]    Compiling approx v0.5.1
[INFO] [stderr]    Compiling palette v0.7.3
[INFO] [stderr]    Compiling image v0.24.7
[INFO] [stderr]    Compiling naga v0.13.0
[INFO] [stderr]    Compiling wgpu-hal v0.17.0
[INFO] [stderr]    Compiling wgpu-core v0.17.0
[INFO] [stderr]    Compiling wgpu v0.17.0
[INFO] [stderr]    Compiling kmeans-color-gpu v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 58.65s
[INFO] running `Command { std: "docker" "inspect" "3396f79822f443cc51303a9db9cb5372b355592bbecbfe98d2760180d160db25", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3396f79822f443cc51303a9db9cb5372b355592bbecbfe98d2760180d160db25", kill_on_drop: false }`
[INFO] [stdout] 3396f79822f443cc51303a9db9cb5372b355592bbecbfe98d2760180d160db25
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=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@sha256:99613afd962a8cfa530ec1899472a458bd015a1ab0af876cf7eb06f6006d81ea" "/opt/rustwide/cargo-home/bin/cargo" "+1.78.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 95dbcf74dee75b1ff48e651d451b50349d4fafa2ee4b3ac0fecf42b81aa0fcfd
[INFO] running `Command { std: "docker" "start" "-a" "95dbcf74dee75b1ff48e651d451b50349d4fafa2ee4b3ac0fecf42b81aa0fcfd", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.13s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/kmeans_color_gpu-72c3bb8a7a0a4341)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test octree::tests::test_add_color ... ok
[INFO] [stderr] error: XDG_RUNTIME_DIR not set in the environment.
[INFO] [stderr] error: XDG_RUNTIME_DIR not set in the environment.
[INFO] [stderr] error: XDG_RUNTIME_DIR not set in the environment.
[INFO] [stderr] error: XDG_RUNTIME_DIR not set in the environment.
[INFO] [stderr] error: XDG_RUNTIME_DIR not set in the environment.
[INFO] [stderr] error: XDG_RUNTIME_DIR not set in the environment.
[INFO] [stderr] error: XDG_RUNTIME_DIR not set in the environment.
[INFO] [stderr] error: XDG_RUNTIME_DIR not set in the environment.
[INFO] [stderr] error: XDG_RUNTIME_DIR not set in the environment.
[INFO] [stderr] error: XDG_RUNTIME_DIR not set in the environment.
[INFO] [stderr] error: XDG_RUNTIME_DIR not set in the environment.
[INFO] [stderr] error: XDG_RUNTIME_DIR not set in the environment.
[INFO] [stderr] error: XDG_RUNTIME_DIR not set in the environment.
[INFO] [stderr] error: XDG_RUNTIME_DIR not set in the environment.
[INFO] [stderr] error: XDG_RUNTIME_DIR not set in the environment.
[INFO] [stdout] test shader_tests::test_pow ... ok
[INFO] [stdout] test shader_tests::test_delta_e_cie94 ... ok
[INFO] [stderr] error: XDG_RUNTIME_DIR not set in the environment.
[INFO] [stderr] error: XDG_RUNTIME_DIR not set in the environment.
[INFO] [stderr] error: XDG_RUNTIME_DIR not set in the environment.
[INFO] [stderr] error: XDG_RUNTIME_DIR not set in the environment.
[INFO] [stderr] error: XDG_RUNTIME_DIR not set in the environment.
[INFO] [stdout] test shader_tests::test_delta_e_cie2000 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.53s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests kmeans-color-gpu
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - ImageProcessor::new (line 32) - compile ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.06s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "95dbcf74dee75b1ff48e651d451b50349d4fafa2ee4b3ac0fecf42b81aa0fcfd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "95dbcf74dee75b1ff48e651d451b50349d4fafa2ee4b3ac0fecf42b81aa0fcfd", kill_on_drop: false }`
[INFO] [stdout] 95dbcf74dee75b1ff48e651d451b50349d4fafa2ee4b3ac0fecf42b81aa0fcfd