[INFO] fetching crate simple-color-palette 0.1.0...
[INFO] testing simple-color-palette-0.1.0 against try#2440211fe03bc45c89b6dc1a3df18382ce91e32b for pr-146098-1
[INFO] extracting crate simple-color-palette 0.1.0 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate simple-color-palette 0.1.0
[INFO] finished tweaking crates.io crate simple-color-palette 0.1.0
[INFO] tweaked toml for crates.io crate simple-color-palette 0.1.0 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate simple-color-palette 0.1.0 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 simple-color-palette 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" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "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" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1f6a2cd6bf1eb0051b4c0674412f1cff81978542cd6aacbe09f1e95df56110b4
[INFO] running `Command { std: "docker" "start" "-a" "1f6a2cd6bf1eb0051b4c0674412f1cff81978542cd6aacbe09f1e95df56110b4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1f6a2cd6bf1eb0051b4c0674412f1cff81978542cd6aacbe09f1e95df56110b4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1f6a2cd6bf1eb0051b4c0674412f1cff81978542cd6aacbe09f1e95df56110b4", kill_on_drop: false }`
[INFO] [stdout] 1f6a2cd6bf1eb0051b4c0674412f1cff81978542cd6aacbe09f1e95df56110b4
[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=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] f046c37f3c2ecbf08169ef80db3c24cbb0b3365f6996214dfbc4bff0128e7108
[INFO] running `Command { std: "docker" "start" "-a" "f046c37f3c2ecbf08169ef80db3c24cbb0b3365f6996214dfbc4bff0128e7108", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.95
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling syn v2.0.100
[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling serde_json v1.0.140
[INFO] [stderr]    Compiling simple-color-palette v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 11.21s
[INFO] running `Command { std: "docker" "inspect" "f046c37f3c2ecbf08169ef80db3c24cbb0b3365f6996214dfbc4bff0128e7108", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f046c37f3c2ecbf08169ef80db3c24cbb0b3365f6996214dfbc4bff0128e7108", kill_on_drop: false }`
[INFO] [stdout] f046c37f3c2ecbf08169ef80db3c24cbb0b3365f6996214dfbc4bff0128e7108
[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=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] 434a5235be589a22dc096f19566d04244314bbd8f73d6b23caac6242ba645bc1
[INFO] running `Command { std: "docker" "start" "-a" "434a5235be589a22dc096f19566d04244314bbd8f73d6b23caac6242ba645bc1", kill_on_drop: false }`
[INFO] [stderr]    Compiling getrandom v0.3.2
[INFO] [stderr]    Compiling rustix v1.0.5
[INFO] [stderr]    Compiling linux-raw-sys v0.9.4
[INFO] [stderr]    Compiling tempfile v3.19.1
[INFO] [stderr]    Compiling simple-color-palette v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 4.37s
[INFO] running `Command { std: "docker" "inspect" "434a5235be589a22dc096f19566d04244314bbd8f73d6b23caac6242ba645bc1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "434a5235be589a22dc096f19566d04244314bbd8f73d6b23caac6242ba645bc1", kill_on_drop: false }`
[INFO] [stdout] 434a5235be589a22dc096f19566d04244314bbd8f73d6b23caac6242ba645bc1
[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=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] 6c31121016d1bf6f56171978ed58920708949688ddd38e9a2636688f062b0001
[INFO] running `Command { std: "docker" "start" "-a" "6c31121016d1bf6f56171978ed58920708949688ddd38e9a2636688f062b0001", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/simple_color_palette-77ca7d3ee6a40f3e)
[INFO] [stdout] running 10 tests
[INFO] [stdout] test tests::test_color_conversion ... ok
[INFO] [stdout] test tests::test_from_hex_str ... ok
[INFO] [stdout] test tests::test_serialization_roundtrip ... ok
[INFO] [stdout] test tests::test_from_hex_int ... ok
[INFO] [stdout] test tests::test_serialization_preserves_partial_opacity ... ok
[INFO] [stdout] test tests::test_serialization_trims_full_opacity ... ok
[INFO] [stdout] test tests::test_srgb_conversion_roundtrip ... ok
[INFO] [stdout] test tests::test_color_palette_write_and_read_file ... ok
[INFO] [stdout] test tests::test_from_linear_and_linear_components ... ok
[INFO] [stdout] test tests::test_deserialization_invalid_component_count ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.11s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests simple_color_palette
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - ColorPalette (line 10) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "6c31121016d1bf6f56171978ed58920708949688ddd38e9a2636688f062b0001", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6c31121016d1bf6f56171978ed58920708949688ddd38e9a2636688f062b0001", kill_on_drop: false }`
[INFO] [stdout] 6c31121016d1bf6f56171978ed58920708949688ddd38e9a2636688f062b0001