[INFO] fetching crate palette-transfer 0.2.0...
[INFO] testing palette-transfer-0.2.0 against beta-2026-04-21 for beta-1.96-2
[INFO] extracting crate palette-transfer 0.2.0 into /workspace/builds/worker-3-tc2/source
[INFO] started tweaking crates.io crate palette-transfer 0.2.0
[INFO] finished tweaking crates.io crate palette-transfer 0.2.0
[INFO] tweaked toml for crates.io crate palette-transfer 0.2.0 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate palette-transfer 0.2.0 on toolchain beta-2026-04-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-04-21" "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-2026-04-21" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 19 packages to latest compatible versions
[INFO] [stderr]       Adding colorutils-rs v0.7.6 (available: v0.8.0)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-04-21" "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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 369318c6b0c7267b9c32d5e9b2b27220395c88dc0abf684d313e84d53548a05b
[INFO] running `Command { std: "docker" "start" "-a" "369318c6b0c7267b9c32d5e9b2b27220395c88dc0abf684d313e84d53548a05b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "369318c6b0c7267b9c32d5e9b2b27220395c88dc0abf684d313e84d53548a05b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "369318c6b0c7267b9c32d5e9b2b27220395c88dc0abf684d313e84d53548a05b", kill_on_drop: false }`
[INFO] [stdout] 369318c6b0c7267b9c32d5e9b2b27220395c88dc0abf684d313e84d53548a05b
[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=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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ea6951b8012fdf09c88f536e2ed41340ba2eec9ad845f79daf15af10797cb71a
[INFO] running `Command { std: "docker" "start" "-a" "ea6951b8012fdf09c88f536e2ed41340ba2eec9ad845f79daf15af10797cb71a", kill_on_drop: false }`
[INFO] [stderr]    Compiling zerocopy v0.8.48
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]    Compiling rayon v1.12.0
[INFO] [stderr]    Compiling erydanos v0.2.18
[INFO] [stderr]    Compiling zerocopy-derive v0.8.48
[INFO] [stderr]    Compiling half v2.7.1
[INFO] [stderr]    Compiling colorutils-rs v0.7.6
[INFO] [stderr]    Compiling palette-transfer v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 22.58s
[INFO] running `Command { std: "docker" "inspect" "ea6951b8012fdf09c88f536e2ed41340ba2eec9ad845f79daf15af10797cb71a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ea6951b8012fdf09c88f536e2ed41340ba2eec9ad845f79daf15af10797cb71a", kill_on_drop: false }`
[INFO] [stdout] ea6951b8012fdf09c88f536e2ed41340ba2eec9ad845f79daf15af10797cb71a
[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=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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b7525aa48b393de1972f02ff16b722ff53c76f2c6ce20d53a8015255ae80aec5
[INFO] running `Command { std: "docker" "start" "-a" "b7525aa48b393de1972f02ff16b722ff53c76f2c6ce20d53a8015255ae80aec5", kill_on_drop: false }`
[INFO] [stderr]    Compiling palette-transfer v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.78s
[INFO] running `Command { std: "docker" "inspect" "b7525aa48b393de1972f02ff16b722ff53c76f2c6ce20d53a8015255ae80aec5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b7525aa48b393de1972f02ff16b722ff53c76f2c6ce20d53a8015255ae80aec5", kill_on_drop: false }`
[INFO] [stdout] b7525aa48b393de1972f02ff16b722ff53c76f2c6ce20d53a8015255ae80aec5
[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=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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 8ee98df84744c72d6ada7bb90fca84226b44bba6758f4c0a4db6f777d651faa6
[INFO] running `Command { std: "docker" "start" "-a" "8ee98df84744c72d6ada7bb90fca84226b44bba6758f4c0a4db6f777d651faa6", 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/palette_transfer-e5aba47b0d9b0148)
[INFO] [stdout] running 0 tests
[INFO] [stderr]    Doc-tests palette_transfer
[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] [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" "8ee98df84744c72d6ada7bb90fca84226b44bba6758f4c0a4db6f777d651faa6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8ee98df84744c72d6ada7bb90fca84226b44bba6758f4c0a4db6f777d651faa6", kill_on_drop: false }`
[INFO] [stdout] 8ee98df84744c72d6ada7bb90fca84226b44bba6758f4c0a4db6f777d651faa6
