[INFO] fetching crate imagequant-sys 3.1.1+sys2.17.0...
[INFO] testing imagequant-sys-3.1.1+sys2.17.0 against master#62efba8a050c64249dab942951bb28f710208bc8 for pr-90799
[INFO] extracting crate imagequant-sys 3.1.1+sys2.17.0 into /workspace/builds/worker-110/source
[INFO] validating manifest of crates.io crate imagequant-sys 3.1.1+sys2.17.0 on toolchain 62efba8a050c64249dab942951bb28f710208bc8
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate imagequant-sys 3.1.1+sys2.17.0
[INFO] finished tweaking crates.io crate imagequant-sys 3.1.1+sys2.17.0
[INFO] tweaked toml for crates.io crate imagequant-sys 3.1.1+sys2.17.0 written to /workspace/builds/worker-110/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-110/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-110/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4090c9c6d6aeabec079c1664952fc2c67997329417bbfab9324ca327c37d04a3
[INFO] running `Command { std: "docker" "start" "-a" "4090c9c6d6aeabec079c1664952fc2c67997329417bbfab9324ca327c37d04a3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4090c9c6d6aeabec079c1664952fc2c67997329417bbfab9324ca327c37d04a3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4090c9c6d6aeabec079c1664952fc2c67997329417bbfab9324ca327c37d04a3", kill_on_drop: false }`
[INFO] [stdout] 4090c9c6d6aeabec079c1664952fc2c67997329417bbfab9324ca327c37d04a3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-110/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-110/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b9f16f39914031f0421a0135ed39eba75b74d63b95e665054c598686a8881383
[INFO] running `Command { std: "docker" "start" "-a" "b9f16f39914031f0421a0135ed39eba75b74d63b95e665054c598686a8881383", kill_on_drop: false }`
[INFO] [stderr]    Compiling cc v1.0.72
[INFO] [stderr]    Compiling bytemuck v1.7.2
[INFO] [stderr]    Compiling bitflags v1.3.2
[INFO] [stderr]    Compiling rgb v0.8.29
[INFO] [stderr]    Compiling imagequant-sys v3.1.1+sys2.17.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 8.32s
[INFO] running `Command { std: "docker" "inspect" "b9f16f39914031f0421a0135ed39eba75b74d63b95e665054c598686a8881383", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b9f16f39914031f0421a0135ed39eba75b74d63b95e665054c598686a8881383", kill_on_drop: false }`
[INFO] [stdout] b9f16f39914031f0421a0135ed39eba75b74d63b95e665054c598686a8881383
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-110/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-110/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6cc2880f6e8c784130558bab719fa0687190aa1aa74887786193c260c6b4fded
[INFO] running `Command { std: "docker" "start" "-a" "6cc2880f6e8c784130558bab719fa0687190aa1aa74887786193c260c6b4fded", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling imagequant-sys v3.1.1+sys2.17.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.07s
[INFO] running `Command { std: "docker" "inspect" "6cc2880f6e8c784130558bab719fa0687190aa1aa74887786193c260c6b4fded", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6cc2880f6e8c784130558bab719fa0687190aa1aa74887786193c260c6b4fded", kill_on_drop: false }`
[INFO] [stdout] 6cc2880f6e8c784130558bab719fa0687190aa1aa74887786193c260c6b4fded
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-110/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-110/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] ab37d99ee2f5681ffeef5b3dc594e6be7533a3bc5ed8ac5b122db7e5402bc4bc
[INFO] running `Command { std: "docker" "start" "-a" "ab37d99ee2f5681ffeef5b3dc594e6be7533a3bc5ed8ac5b122db7e5402bc4bc", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/imagequant_sys-7819ca97c7027ef4)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test links_and_runs ... ok
[INFO] [stdout] test ownership_bitflags ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "ab37d99ee2f5681ffeef5b3dc594e6be7533a3bc5ed8ac5b122db7e5402bc4bc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ab37d99ee2f5681ffeef5b3dc594e6be7533a3bc5ed8ac5b122db7e5402bc4bc", kill_on_drop: false }`
[INFO] [stdout] ab37d99ee2f5681ffeef5b3dc594e6be7533a3bc5ed8ac5b122db7e5402bc4bc