[INFO] fetching crate color-to-tui 0.3.0...
[INFO] testing color-to-tui-0.3.0 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate color-to-tui 0.3.0 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate color-to-tui 0.3.0
[INFO] finished tweaking crates.io crate color-to-tui 0.3.0
[INFO] tweaked toml for crates.io crate color-to-tui 0.3.0 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate color-to-tui 0.3.0 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] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 42 packages to latest compatible versions
[INFO] [stderr]       Adding unicode-width v0.2.0 (available: v0.2.1)
[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] 86986f88a24406f9525c999f87ae0a42f2c0db5f399fade7069c5dd72197a20d
[INFO] running `Command { std: "docker" "start" "-a" "86986f88a24406f9525c999f87ae0a42f2c0db5f399fade7069c5dd72197a20d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "86986f88a24406f9525c999f87ae0a42f2c0db5f399fade7069c5dd72197a20d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "86986f88a24406f9525c999f87ae0a42f2c0db5f399fade7069c5dd72197a20d", kill_on_drop: false }`
[INFO] [stdout] 86986f88a24406f9525c999f87ae0a42f2c0db5f399fade7069c5dd72197a20d
[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] d7a23fccd953d3a640e7d360e382589e70d394fe051522888502bc2d593872ab
[INFO] running `Command { std: "docker" "start" "-a" "d7a23fccd953d3a640e7d360e382589e70d394fe051522888502bc2d593872ab", kill_on_drop: false }`
[INFO] [stderr]    Compiling quote v1.0.41
[INFO] [stderr]    Compiling fnv v1.0.7
[INFO] [stderr]    Compiling instability v0.3.9
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling itertools v0.13.0
[INFO] [stderr]    Compiling indoc v2.0.6
[INFO] [stderr]    Compiling unicode-segmentation v1.12.0
[INFO] [stderr]    Compiling lru v0.12.5
[INFO] [stderr]    Compiling unicode-width v0.2.0
[INFO] [stderr]    Compiling bitflags v2.9.4
[INFO] [stderr]    Compiling cassowary v0.3.0
[INFO] [stderr]    Compiling castaway v0.2.4
[INFO] [stderr]    Compiling compact_str v0.8.1
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling unicode-truncate v1.1.0
[INFO] [stderr]    Compiling darling_core v0.20.11
[INFO] [stderr]    Compiling strum_macros v0.26.4
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling darling_macro v0.20.11
[INFO] [stderr]    Compiling strum v0.26.3
[INFO] [stderr]    Compiling darling v0.20.11
[INFO] [stderr]    Compiling ratatui v0.29.0
[INFO] [stderr]    Compiling color-to-tui v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 12.23s
[INFO] running `Command { std: "docker" "inspect" "d7a23fccd953d3a640e7d360e382589e70d394fe051522888502bc2d593872ab", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d7a23fccd953d3a640e7d360e382589e70d394fe051522888502bc2d593872ab", kill_on_drop: false }`
[INFO] [stdout] d7a23fccd953d3a640e7d360e382589e70d394fe051522888502bc2d593872ab
[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] 6e339ad0b5db44179681b6643cf690d0b68a523ba9a0fc4f38edbe79d9050c3e
[INFO] running `Command { std: "docker" "start" "-a" "6e339ad0b5db44179681b6643cf690d0b68a523ba9a0fc4f38edbe79d9050c3e", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde_json v1.0.145
[INFO] [stderr]    Compiling color-to-tui v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 2.08s
[INFO] running `Command { std: "docker" "inspect" "6e339ad0b5db44179681b6643cf690d0b68a523ba9a0fc4f38edbe79d9050c3e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6e339ad0b5db44179681b6643cf690d0b68a523ba9a0fc4f38edbe79d9050c3e", kill_on_drop: false }`
[INFO] [stdout] 6e339ad0b5db44179681b6643cf690d0b68a523ba9a0fc4f38edbe79d9050c3e
[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] b0b894a298f1ab52ef241069eb344315c78a6b8f38e4a5e7b2b79f6658f8efd0
[INFO] running `Command { std: "docker" "start" "-a" "b0b894a298f1ab52ef241069eb344315c78a6b8f38e4a5e7b2b79f6658f8efd0", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/color_to_tui-30677618024a52f8)
[INFO] [stdout] 
[INFO] [stdout] running 12 tests
[INFO] [stdout] test optional::tests::deserialize_hex ... ok
[INFO] [stdout] test optional::tests::serialize_hex ... ok
[INFO] [stdout] test optional::tests::deserialize_hex_and_short_hex ... ok
[INFO] [stdout] test optional::tests::serialize_index ... ok
[INFO] [stdout] test tests::deserialize_hex ... ok
[INFO] [stdout] test optional::tests::deserialize_index ... ok
[INFO] [stdout] test tests::deserialize_hex_and_short_hex ... ok
[INFO] [stdout] test tests::serialize_hex ... ok
[INFO] [stdout] test tests::serialize_index ... ok
[INFO] [stdout] test tests::deserialize_index ... ok
[INFO] [stdout] test tests::deserialize_short_hex ... ok
[INFO] [stdout] test optional::tests::deserialize_short_hex ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests color_to_tui
[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" "b0b894a298f1ab52ef241069eb344315c78a6b8f38e4a5e7b2b79f6658f8efd0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b0b894a298f1ab52ef241069eb344315c78a6b8f38e4a5e7b2b79f6658f8efd0", kill_on_drop: false }`
[INFO] [stdout] b0b894a298f1ab52ef241069eb344315c78a6b8f38e4a5e7b2b79f6658f8efd0