[INFO] fetching crate coloremetry 0.2.0...
[INFO] testing coloremetry-0.2.0 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate coloremetry 0.2.0 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate coloremetry 0.2.0
[INFO] finished tweaking crates.io crate coloremetry 0.2.0
[INFO] tweaked toml for crates.io crate coloremetry 0.2.0 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate coloremetry 0.2.0 on toolchain beta-2025-09-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate coloremetry 0.2.0 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" "+beta-2025-09-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6feb5a1603a16bab4ebe5c467a00676b97c9e09129155e4557b6522ed68c9f1f
[INFO] running `Command { std: "docker" "start" "-a" "6feb5a1603a16bab4ebe5c467a00676b97c9e09129155e4557b6522ed68c9f1f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6feb5a1603a16bab4ebe5c467a00676b97c9e09129155e4557b6522ed68c9f1f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6feb5a1603a16bab4ebe5c467a00676b97c9e09129155e4557b6522ed68c9f1f", kill_on_drop: false }`
[INFO] [stdout] 6feb5a1603a16bab4ebe5c467a00676b97c9e09129155e4557b6522ed68c9f1f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a29a138246fbbe582549fde016318bd4adba3931e9bb30dfcdecb8348a09a4d3
[INFO] running `Command { std: "docker" "start" "-a" "a29a138246fbbe582549fde016318bd4adba3931e9bb30dfcdecb8348a09a4d3", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.171
[INFO] [stderr]    Compiling zerocopy v0.8.24
[INFO] [stderr]    Compiling once_cell v1.21.3
[INFO] [stderr]    Compiling rustversion v1.0.20
[INFO] [stderr]    Compiling serde_json v1.0.140
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling ahash v0.8.11
[INFO] [stderr]    Compiling core2 v0.4.0
[INFO] [stderr]    Compiling bigdecimal v0.4.8
[INFO] [stderr]    Compiling rle-decode-fast v1.0.3
[INFO] [stderr]    Compiling snap v1.1.1
[INFO] [stderr]    Compiling syn v2.0.100
[INFO] [stderr]    Compiling crc32fast v1.4.2
[INFO] [stderr]    Compiling crypto-common v0.1.6
[INFO] [stderr]    Compiling dary_heap v0.3.7
[INFO] [stderr]    Compiling sha1_smol v1.0.1
[INFO] [stderr]    Compiling adler32 v1.2.0
[INFO] [stderr]    Compiling digest v0.10.7
[INFO] [stderr]    Compiling log v0.4.27
[INFO] [stderr]    Compiling strum v0.26.3
[INFO] [stderr]    Compiling regex-lite v0.1.6
[INFO] [stderr]    Compiling hashbrown v0.14.5
[INFO] [stderr]    Compiling num-integer v0.1.46
[INFO] [stderr]    Compiling getrandom v0.2.15
[INFO] [stderr]    Compiling libflate_lz77 v2.1.0
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling libflate v2.1.0
[INFO] [stderr]    Compiling ppv-lite86 v0.2.21
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr]    Compiling typed-builder-macro v0.19.1
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling strum_macros v0.26.4
[INFO] [stderr]    Compiling typed-builder v0.19.1
[INFO] [stderr]    Compiling thiserror v1.0.69
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling num-bigint v0.4.6
[INFO] [stderr]    Compiling uuid v1.16.0
[INFO] [stderr]    Compiling serde_bytes v0.11.17
[INFO] [stderr]    Compiling apache-avro v0.17.0
[INFO] [stderr]    Compiling coloremetry v0.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: function `load` is never used
[INFO] [stdout]   --> src/catalog/schema.rs:26:4
[INFO] [stdout]    |
[INFO] [stdout] 26 | fn load(path: &str) -> Result<Schema, io::Error> {
[INFO] [stdout]    |    ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `colors` is never used
[INFO] [stdout]   --> src/catalog/schema.rs:32:4
[INFO] [stdout]    |
[INFO] [stdout] 32 | fn colors() -> Result<Schema, io::Error> {
[INFO] [stdout]    |    ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `matches` is never used
[INFO] [stdout]   --> src/catalog/schema.rs:36:4
[INFO] [stdout]    |
[INFO] [stdout] 36 | fn matches() -> Result<Schema, io::Error> {
[INFO] [stdout]    |    ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `palettes` is never used
[INFO] [stdout]   --> src/catalog/schema.rs:40:4
[INFO] [stdout]    |
[INFO] [stdout] 40 | fn palettes() -> Result<Schema, io::Error> {
[INFO] [stdout]    |    ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 19.65s
[INFO] running `Command { std: "docker" "inspect" "a29a138246fbbe582549fde016318bd4adba3931e9bb30dfcdecb8348a09a4d3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a29a138246fbbe582549fde016318bd4adba3931e9bb30dfcdecb8348a09a4d3", kill_on_drop: false }`
[INFO] [stdout] a29a138246fbbe582549fde016318bd4adba3931e9bb30dfcdecb8348a09a4d3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bfe6adf4c2fbeaf2ff0a428064ec1eb3a5d10018ec993b40e78dce101ffe45a2
[INFO] running `Command { std: "docker" "start" "-a" "bfe6adf4c2fbeaf2ff0a428064ec1eb3a5d10018ec993b40e78dce101ffe45a2", kill_on_drop: false }`
[INFO] [stderr]    Compiling coloremetry v0.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: function `load` is never used
[INFO] [stdout]   --> src/catalog/schema.rs:26:4
[INFO] [stdout]    |
[INFO] [stdout] 26 | fn load(path: &str) -> Result<Schema, io::Error> {
[INFO] [stdout]    |    ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `colors` is never used
[INFO] [stdout]   --> src/catalog/schema.rs:32:4
[INFO] [stdout]    |
[INFO] [stdout] 32 | fn colors() -> Result<Schema, io::Error> {
[INFO] [stdout]    |    ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `matches` is never used
[INFO] [stdout]   --> src/catalog/schema.rs:36:4
[INFO] [stdout]    |
[INFO] [stdout] 36 | fn matches() -> Result<Schema, io::Error> {
[INFO] [stdout]    |    ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `palettes` is never used
[INFO] [stdout]   --> src/catalog/schema.rs:40:4
[INFO] [stdout]    |
[INFO] [stdout] 40 | fn palettes() -> Result<Schema, io::Error> {
[INFO] [stdout]    |    ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `load` is never used
[INFO] [stdout]   --> src/catalog/schema.rs:26:4
[INFO] [stdout]    |
[INFO] [stdout] 26 | fn load(path: &str) -> Result<Schema, io::Error> {
[INFO] [stdout]    |    ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `colors` is never used
[INFO] [stdout]   --> src/catalog/schema.rs:32:4
[INFO] [stdout]    |
[INFO] [stdout] 32 | fn colors() -> Result<Schema, io::Error> {
[INFO] [stdout]    |    ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `matches` is never used
[INFO] [stdout]   --> src/catalog/schema.rs:36:4
[INFO] [stdout]    |
[INFO] [stdout] 36 | fn matches() -> Result<Schema, io::Error> {
[INFO] [stdout]    |    ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `palettes` is never used
[INFO] [stdout]   --> src/catalog/schema.rs:40:4
[INFO] [stdout]    |
[INFO] [stdout] 40 | fn palettes() -> Result<Schema, io::Error> {
[INFO] [stdout]    |    ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.10s
[INFO] running `Command { std: "docker" "inspect" "bfe6adf4c2fbeaf2ff0a428064ec1eb3a5d10018ec993b40e78dce101ffe45a2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bfe6adf4c2fbeaf2ff0a428064ec1eb3a5d10018ec993b40e78dce101ffe45a2", kill_on_drop: false }`
[INFO] [stdout] bfe6adf4c2fbeaf2ff0a428064ec1eb3a5d10018ec993b40e78dce101ffe45a2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] dad903af8301c1ba5f66d5f8b4b7a9d33f113d0b73c6b8cdcefaad63e07d98e5
[INFO] running `Command { std: "docker" "start" "-a" "dad903af8301c1ba5f66d5f8b4b7a9d33f113d0b73c6b8cdcefaad63e07d98e5", kill_on_drop: false }`
[INFO] [stderr] warning: function `load` is never used
[INFO] [stderr]   --> src/catalog/schema.rs:26:4
[INFO] [stderr]    |
[INFO] [stderr] 26 | fn load(path: &str) -> Result<Schema, io::Error> {
[INFO] [stderr]    |    ^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function `colors` is never used
[INFO] [stderr]   --> src/catalog/schema.rs:32:4
[INFO] [stderr]    |
[INFO] [stderr] 32 | fn colors() -> Result<Schema, io::Error> {
[INFO] [stderr]    |    ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `matches` is never used
[INFO] [stderr]   --> src/catalog/schema.rs:36:4
[INFO] [stderr]    |
[INFO] [stderr] 36 | fn matches() -> Result<Schema, io::Error> {
[INFO] [stderr]    |    ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `palettes` is never used
[INFO] [stderr]   --> src/catalog/schema.rs:40:4
[INFO] [stderr]    |
[INFO] [stderr] 40 | fn palettes() -> Result<Schema, io::Error> {
[INFO] [stderr]    |    ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `coloremetry` (lib) generated 4 warnings
[INFO] [stderr] warning: `coloremetry` (lib test) generated 4 warnings (4 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/coloremetry-145f33db894a680d)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test cie::rgb::tests::it_converts_hex_to_rgb ... ok
[INFO] [stdout] test cie::rgb::tests::it_converts_rgb_to_hex ... ok
[INFO] [stdout] test cie::rgb::tests::it_converts_rgb_to_lab ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests coloremetry
[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] running `Command { std: "docker" "inspect" "dad903af8301c1ba5f66d5f8b4b7a9d33f113d0b73c6b8cdcefaad63e07d98e5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dad903af8301c1ba5f66d5f8b4b7a9d33f113d0b73c6b8cdcefaad63e07d98e5", kill_on_drop: false }`
[INFO] [stdout] dad903af8301c1ba5f66d5f8b4b7a9d33f113d0b73c6b8cdcefaad63e07d98e5
