[INFO] fetching crate imagequant 4.3.4...
[INFO] testing imagequant-4.3.4 against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_getrandom_patch_0
[INFO] extracting crate imagequant 4.3.4 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate imagequant 4.3.4
[INFO] finished tweaking crates.io crate imagequant 4.3.4
[INFO] tweaked toml for crates.io crate imagequant 4.3.4 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate imagequant 4.3.4 on toolchain 8de4c7234dd9b97c9d76b58671343fdbbc9a433e
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate imagequant 4.3.4 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" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]      Locking 1 package to latest compatible version
[INFO] [stderr]       Adding rgb v0.8.50
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded bytemuck v1.21.0
[INFO] [stderr]   Downloaded lodepng v3.10.7
[INFO] [stderr]   Downloaded rgb v0.8.50
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1402160a579a609e6460093c70e0172ee4def7093c86ab87f37d27508e5ac3f9
[INFO] running `Command { std: "docker" "start" "-a" "1402160a579a609e6460093c70e0172ee4def7093c86ab87f37d27508e5ac3f9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1402160a579a609e6460093c70e0172ee4def7093c86ab87f37d27508e5ac3f9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1402160a579a609e6460093c70e0172ee4def7093c86ab87f37d27508e5ac3f9", kill_on_drop: false }`
[INFO] [stdout] 1402160a579a609e6460093c70e0172ee4def7093c86ab87f37d27508e5ac3f9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "build" "--frozen" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] 6583d0fdceab95ceaa220c6905eeaa2047c55fd77574b8ae5a1dcefb988e47be
[INFO] running `Command { std: "docker" "start" "-a" "6583d0fdceab95ceaa220c6905eeaa2047c55fd77574b8ae5a1dcefb988e47be", kill_on_drop: false }`
[INFO] [stderr]    Compiling once_cell v1.20.2
[INFO] [stderr]    Compiling either v1.13.0
[INFO] [stderr]    Compiling bytemuck v1.21.0
[INFO] [stderr]    Compiling arrayvec v0.7.6
[INFO] [stderr]    Compiling rgb v0.8.50
[INFO] [stderr]    Compiling rayon v1.10.0
[INFO] [stderr]    Compiling thread_local v1.1.8
[INFO] [stderr]    Compiling imagequant v4.3.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.13s
[INFO] running `Command { std: "docker" "inspect" "6583d0fdceab95ceaa220c6905eeaa2047c55fd77574b8ae5a1dcefb988e47be", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6583d0fdceab95ceaa220c6905eeaa2047c55fd77574b8ae5a1dcefb988e47be", kill_on_drop: false }`
[INFO] [stdout] 6583d0fdceab95ceaa220c6905eeaa2047c55fd77574b8ae5a1dcefb988e47be
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--no-run" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] f0dda14bbe4c280feea491cf69b2e0c6b26181e5a09108afa83a262932573afa
[INFO] running `Command { std: "docker" "start" "-a" "f0dda14bbe4c280feea491cf69b2e0c6b26181e5a09108afa83a262932573afa", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.169
[INFO] [stderr]    Compiling adler2 v2.0.0
[INFO] [stderr]    Compiling crc32fast v1.4.2
[INFO] [stderr]    Compiling miniz_oxide v0.8.3
[INFO] [stderr]    Compiling flate2 v1.0.35
[INFO] [stderr]    Compiling lodepng v3.10.7
[INFO] [stderr]    Compiling imagequant v4.3.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 5.92s
[INFO] running `Command { std: "docker" "inspect" "f0dda14bbe4c280feea491cf69b2e0c6b26181e5a09108afa83a262932573afa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f0dda14bbe4c280feea491cf69b2e0c6b26181e5a09108afa83a262932573afa", kill_on_drop: false }`
[INFO] [stdout] f0dda14bbe4c280feea491cf69b2e0c6b26181e5a09108afa83a262932573afa
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] 65dd4c6e9527aeda1215929b915e322e7fcd90e7f7e80f69384b28d4b020cfcc
[INFO] running `Command { std: "docker" "start" "-a" "65dd4c6e9527aeda1215929b915e322e7fcd90e7f7e80f69384b28d4b020cfcc", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/imagequant-6b89c9084b5e7827)
[INFO] [stdout] 
[INFO] [stdout] running 16 tests
[INFO] [stdout] test attr::counters ... ok
[INFO] [stdout] test attr::getset ... ok
[INFO] [stdout] test pal::diff_test ... ok
[INFO] [stdout] test copy_img ... ok
[INFO] [stdout] test histogram ... ok
[INFO] [stdout] test pal::pal_test ... ok
[INFO] [stdout] test remap::send ... ok
[INFO] [stdout] test r_callback_test ... ok
[INFO] [stdout] test set_importance_map ... ok
[INFO] [stdout] test sizes ... ok
[INFO] [stdout] test rows::send ... ok
[INFO] [stdout] test takes_rgba ... ok
[INFO] [stdout] test thread ... ok
[INFO] [stdout] test test_fixed_colors ... ok
[INFO] [stdout] test poke_it ... ok
[INFO] [stdout] test remap::background_to_nop ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 16 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.47s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "65dd4c6e9527aeda1215929b915e322e7fcd90e7f7e80f69384b28d4b020cfcc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "65dd4c6e9527aeda1215929b915e322e7fcd90e7f7e80f69384b28d4b020cfcc", kill_on_drop: false }`
[INFO] [stdout] 65dd4c6e9527aeda1215929b915e322e7fcd90e7f7e80f69384b28d4b020cfcc