[INFO] fetching crate zng-color 0.8.1...
[INFO] testing zng-color-0.8.1 against try#2440211fe03bc45c89b6dc1a3df18382ce91e32b for pr-146098-1
[INFO] extracting crate zng-color 0.8.1 into /workspace/builds/worker-3-tc2/source
[INFO] started tweaking crates.io crate zng-color 0.8.1
[INFO] finished tweaking crates.io crate zng-color 0.8.1
[INFO] tweaked toml for crates.io crate zng-color 0.8.1 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate zng-color 0.8.1 on toolchain 2440211fe03bc45c89b6dc1a3df18382ce91e32b
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate zng-color 0.8.1 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" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 158ae7ae677283c58d9c94952530e47562859e6ec76e97e21e0fb8109723a1eb
[INFO] running `Command { std: "docker" "start" "-a" "158ae7ae677283c58d9c94952530e47562859e6ec76e97e21e0fb8109723a1eb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "158ae7ae677283c58d9c94952530e47562859e6ec76e97e21e0fb8109723a1eb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "158ae7ae677283c58d9c94952530e47562859e6ec76e97e21e0fb8109723a1eb", kill_on_drop: false }`
[INFO] [stdout] 158ae7ae677283c58d9c94952530e47562859e6ec76e97e21e0fb8109723a1eb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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=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" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 45205c7e1b2dee96f5c374cac93b55958c7cf2787fde898eb21ee02340f70154
[INFO] running `Command { std: "docker" "start" "-a" "45205c7e1b2dee96f5c374cac93b55958c7cf2787fde898eb21ee02340f70154", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde_core v1.0.227
[INFO] [stderr]    Compiling serde v1.0.227
[INFO] [stderr]    Compiling linkme-impl v0.3.33
[INFO] [stderr]    Compiling either v1.15.0
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling dirs-sys v0.5.0
[INFO] [stderr]    Compiling pastey v0.1.1
[INFO] [stderr]    Compiling rustc-hash v2.1.1
[INFO] [stderr]    Compiling smallbox v0.8.8
[INFO] [stderr]    Compiling once_cell v1.21.3
[INFO] [stderr]    Compiling crypto-common v0.1.6
[INFO] [stderr]    Compiling parking_lot v0.12.4
[INFO] [stderr]    Compiling spin v0.9.8
[INFO] [stderr]    Compiling zng-view-api v0.15.1
[INFO] [stderr]    Compiling tracing-core v0.1.34
[INFO] [stderr]    Compiling digest v0.10.7
[INFO] [stderr]    Compiling rayon v1.11.0
[INFO] [stderr]    Compiling unty v0.0.4
[INFO] [stderr]    Compiling directories v6.0.0
[INFO] [stderr]    Compiling zng-clone-move v0.3.1
[INFO] [stderr]    Compiling zng-handle v0.3.1
[INFO] [stderr]    Compiling unicode-bidi v0.3.18
[INFO] [stderr]    Compiling sha2 v0.10.9
[INFO] [stderr]    Compiling flume v0.11.1
[INFO] [stderr]    Compiling hashbrown v0.16.0
[INFO] [stderr]    Compiling serde_spanned v1.0.2
[INFO] [stderr]    Compiling toml_datetime v0.7.2
[INFO] [stderr]    Compiling semver v1.0.27
[INFO] [stderr]    Compiling toml v0.9.7
[INFO] [stderr]    Compiling serde_bytes v0.11.19
[INFO] [stderr]    Compiling serde_derive v1.0.227
[INFO] [stderr]    Compiling bytemuck_derive v1.10.1
[INFO] [stderr]    Compiling tracing-attributes v0.1.30
[INFO] [stderr]    Compiling displaydoc v0.2.5
[INFO] [stderr]    Compiling zng-var-proc-macros v0.4.1
[INFO] [stderr]    Compiling zng-color-proc-macros v0.3.1
[INFO] [stderr]    Compiling tinystr v0.8.1
[INFO] [stderr]    Compiling bytemuck v1.23.2
[INFO] [stderr]    Compiling linkme v0.3.33
[INFO] [stderr]    Compiling tracing v0.1.41
[INFO] [stderr]    Compiling tracing-shared v0.1.5
[INFO] [stderr]    Compiling atomic v0.6.1
[INFO] [stderr]    Compiling zng-env-proc-macros v0.4.0
[INFO] [stderr]    Compiling zng-txt v0.4.1
[INFO] [stderr]    Compiling euclid v0.22.11
[INFO] [stderr]    Compiling bitflags v2.9.4
[INFO] [stderr]    Compiling unic-langid-impl v0.9.6
[INFO] [stderr]    Compiling bincode v2.0.1
[INFO] [stderr]    Compiling serde_variant v0.1.3
[INFO] [stderr]    Compiling zng-unique-id v0.8.0
[INFO] [stderr]    Compiling zng-tp-licenses v0.5.1
[INFO] [stderr]    Compiling zng-env v0.7.0
[INFO] [stderr]    Compiling unic-langid v0.9.6
[INFO] [stderr]    Compiling zng-app-context v0.9.0
[INFO] [stderr]    Compiling zng-unit v0.4.2
[INFO] [stderr]    Compiling zng-time v0.6.0
[INFO] [stderr]    Compiling zng-var v0.9.1
[INFO] [stderr]    Compiling zng-layout v0.6.1
[INFO] [stderr]    Compiling zng-color v0.8.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 30.16s
[INFO] running `Command { std: "docker" "inspect" "45205c7e1b2dee96f5c374cac93b55958c7cf2787fde898eb21ee02340f70154", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "45205c7e1b2dee96f5c374cac93b55958c7cf2787fde898eb21ee02340f70154", kill_on_drop: false }`
[INFO] [stdout] 45205c7e1b2dee96f5c374cac93b55958c7cf2787fde898eb21ee02340f70154
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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=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" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2c794bcedac5d114e85ce94483f7be24031fe3de875fd80af04c8379131e7010
[INFO] running `Command { std: "docker" "start" "-a" "2c794bcedac5d114e85ce94483f7be24031fe3de875fd80af04c8379131e7010", kill_on_drop: false }`
[INFO] [stderr]    Compiling zng-color v0.8.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.86s
[INFO] running `Command { std: "docker" "inspect" "2c794bcedac5d114e85ce94483f7be24031fe3de875fd80af04c8379131e7010", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2c794bcedac5d114e85ce94483f7be24031fe3de875fd80af04c8379131e7010", kill_on_drop: false }`
[INFO] [stdout] 2c794bcedac5d114e85ce94483f7be24031fe3de875fd80af04c8379131e7010
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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=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" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 2223d37b376bc6f4c62e30b855caf4ad593e0ed2cfecdf00ec25159d81b3b81b
[INFO] running `Command { std: "docker" "start" "-a" "2223d37b376bc6f4c62e30b855caf4ad593e0ed2cfecdf00ec25159d81b3b81b", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.14s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/zng_color-47096137ee4f11e4)
[INFO] [stdout] 
[INFO] [stdout] running 14 tests
[INFO] [stdout] test gradient::tests::color_hint_layout ... ok
[INFO] [stdout] test gradient::tests::single_color_2_stops_at_end ... ok
[INFO] [stdout] test gradient::tests::positional_end_stops ... ok
[INFO] [stdout] test gradient::tests::single_color_2_stops_at_middle ... ok
[INFO] [stdout] test gradient::tests::single_color_2_stops_only ... ok
[INFO] [stdout] test gradient::tests::stops_simple_2 ... ok
[INFO] [stdout] test tests::hsl_red ... ok
[INFO] [stdout] test tests::rgb_to_hsl ... ok
[INFO] [stdout] test tests::rgb_to_hsv ... ok
[INFO] [stdout] test tests::test_hex_color ... ok
[INFO] [stdout] test tests::rgba_display ... ok
[INFO] [stdout] test gradient::tests::single_color_2_stops_at_start ... ok
[INFO] [stdout] test tests::hsl_color ... ok
[INFO] [stderr]    Doc-tests zng_color
[INFO] [stdout] test gradient::tests::color_hint ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 14 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.08s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 14 tests
[INFO] [stdout] test src/gradient.rs - gradient::stops (line 1253) ... ok
[INFO] [stdout] test src/lib.rs - hex (line 52) ... ok
[INFO] [stdout] test src/gradient.rs - gradient::LinearGradientAxis (line 279) ... ok
[INFO] [stdout] test src/filter.rs - filter::Filter (line 21) ... ok
[INFO] [stdout] test src/lib.rs - hsl (line 765) ... ok
[INFO] [stdout] test src/gradient.rs - gradient::stops (line 1272) ... ok
[INFO] [stdout] test src/lib.rs - rgb (line 717) ... ok
[INFO] [stdout] test src/lib.rs - hsva (line 843) ... ok
[INFO] [stdout] test src/mix.rs - mix::MixAdjust::desaturate (line 107) ... ok
[INFO] [stdout] test src/mix.rs - mix::MixAdjust::lighten (line 80) ... ok
[INFO] [stdout] test src/lib.rs - hsv (line 819) ... ok
[INFO] [stdout] test src/lib.rs - rgba (line 738) ... ok
[INFO] [stdout] test src/mix.rs - mix::MixAdjust::darken (line 94) ... ok
[INFO] [stdout] test src/lib.rs - hsla (line 789) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 14 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.05s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "2223d37b376bc6f4c62e30b855caf4ad593e0ed2cfecdf00ec25159d81b3b81b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2223d37b376bc6f4c62e30b855caf4ad593e0ed2cfecdf00ec25159d81b3b81b", kill_on_drop: false }`
[INFO] [stdout] 2223d37b376bc6f4c62e30b855caf4ad593e0ed2cfecdf00ec25159d81b3b81b