[INFO] fetching crate imagequant-sys 3.0.6+sys2.15.0...
[INFO] testing imagequant-sys-3.0.6+sys2.15.0 against master#432e145bd5a974c5b6f4dd9b352891bd7502b69d for pr-87041
[INFO] extracting crate imagequant-sys 3.0.6+sys2.15.0 into /workspace/builds/worker-9/source
[INFO] validating manifest of crates.io crate imagequant-sys 3.0.6+sys2.15.0 on toolchain 432e145bd5a974c5b6f4dd9b352891bd7502b69d
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate imagequant-sys 3.0.6+sys2.15.0
[INFO] finished tweaking crates.io crate imagequant-sys 3.0.6+sys2.15.0
[INFO] tweaked toml for crates.io crate imagequant-sys 3.0.6+sys2.15.0 written to /workspace/builds/worker-9/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "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" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7530bd629d4d9b0921223f2a34ca146ffe4493b65b78440501b3967be31784df
[INFO] running `Command { std: "docker" "start" "-a" "7530bd629d4d9b0921223f2a34ca146ffe4493b65b78440501b3967be31784df", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7530bd629d4d9b0921223f2a34ca146ffe4493b65b78440501b3967be31784df", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7530bd629d4d9b0921223f2a34ca146ffe4493b65b78440501b3967be31784df", kill_on_drop: false }`
[INFO] [stdout] 7530bd629d4d9b0921223f2a34ca146ffe4493b65b78440501b3967be31784df
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 51e45bb2629018696da907b9827f02ca2be08b3db21f6d5ba22cd834cc461e87
[INFO] running `Command { std: "docker" "start" "-a" "51e45bb2629018696da907b9827f02ca2be08b3db21f6d5ba22cd834cc461e87", kill_on_drop: false }`
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]    Compiling cc v1.0.69
[INFO] [stderr]    Compiling bytemuck v1.7.0
[INFO] [stderr]    Compiling rgb v0.8.27
[INFO] [stderr]    Compiling imagequant-sys v3.0.6+sys2.15.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.63s
[INFO] running `Command { std: "docker" "inspect" "51e45bb2629018696da907b9827f02ca2be08b3db21f6d5ba22cd834cc461e87", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "51e45bb2629018696da907b9827f02ca2be08b3db21f6d5ba22cd834cc461e87", kill_on_drop: false }`
[INFO] [stdout] 51e45bb2629018696da907b9827f02ca2be08b3db21f6d5ba22cd834cc461e87
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b298cead12b53b5cbc6e5128dcba309aa9994fa48a573dc529883056aa8d9f37
[INFO] running `Command { std: "docker" "start" "-a" "b298cead12b53b5cbc6e5128dcba309aa9994fa48a573dc529883056aa8d9f37", kill_on_drop: false }`
[INFO] [stderr]    Compiling imagequant-sys v3.0.6+sys2.15.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.79s
[INFO] running `Command { std: "docker" "inspect" "b298cead12b53b5cbc6e5128dcba309aa9994fa48a573dc529883056aa8d9f37", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b298cead12b53b5cbc6e5128dcba309aa9994fa48a573dc529883056aa8d9f37", kill_on_drop: false }`
[INFO] [stdout] b298cead12b53b5cbc6e5128dcba309aa9994fa48a573dc529883056aa8d9f37
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] b7bbbb1369f607df2f8b490ed019a06b6b7a825f682925871cba971230653258
[INFO] running `Command { std: "docker" "start" "-a" "b7bbbb1369f607df2f8b490ed019a06b6b7a825f682925871cba971230653258", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stdout] running 2 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/imagequant_sys-68cf81b34bf98d39)
[INFO] [stdout] test ownership_bitflags ... ok
[INFO] [stdout] test links_and_runs ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "b7bbbb1369f607df2f8b490ed019a06b6b7a825f682925871cba971230653258", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b7bbbb1369f607df2f8b490ed019a06b6b7a825f682925871cba971230653258", kill_on_drop: false }`
[INFO] [stdout] b7bbbb1369f607df2f8b490ed019a06b6b7a825f682925871cba971230653258