[INFO] fetching crate imagequant-sys 3.0.6+sys2.15.0...
[INFO] checking imagequant-sys-3.0.6+sys2.15.0 against try#8de4b308b608cded0ebccf658a0fc719bce87d4e for pr-89056
[INFO] extracting crate imagequant-sys 3.0.6+sys2.15.0 into /workspace/builds/worker-8/source
[INFO] validating manifest of crates.io crate imagequant-sys 3.0.6+sys2.15.0 on toolchain 8de4b308b608cded0ebccf658a0fc719bce87d4e
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8de4b308b608cded0ebccf658a0fc719bce87d4e" "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-8/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8de4b308b608cded0ebccf658a0fc719bce87d4e" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8de4b308b608cded0ebccf658a0fc719bce87d4e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded openmp-sys v1.2.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+8de4b308b608cded0ebccf658a0fc719bce87d4e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 2d1ca920bc7dcf6d04085b6c3f602b186adc80da2f7ead394bb34aea3b5f3ab8
[INFO] running `Command { std: "docker" "start" "-a" "2d1ca920bc7dcf6d04085b6c3f602b186adc80da2f7ead394bb34aea3b5f3ab8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2d1ca920bc7dcf6d04085b6c3f602b186adc80da2f7ead394bb34aea3b5f3ab8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2d1ca920bc7dcf6d04085b6c3f602b186adc80da2f7ead394bb34aea3b5f3ab8", kill_on_drop: false }`
[INFO] [stdout] 2d1ca920bc7dcf6d04085b6c3f602b186adc80da2f7ead394bb34aea3b5f3ab8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+8de4b308b608cded0ebccf658a0fc719bce87d4e" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1cbed67c69922b92cfe0475ea98ad2273b4aec3c2d6ce2e603139903337fa32d
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "1cbed67c69922b92cfe0475ea98ad2273b4aec3c2d6ce2e603139903337fa32d", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Checking bytemuck v1.7.2
[INFO] [stderr]     Checking bitflags v1.3.2
[INFO] [stderr]    Compiling imagequant-sys v3.0.6+sys2.15.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking rgb v0.8.27
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.03s
[INFO] running `Command { std: "docker" "inspect" "1cbed67c69922b92cfe0475ea98ad2273b4aec3c2d6ce2e603139903337fa32d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1cbed67c69922b92cfe0475ea98ad2273b4aec3c2d6ce2e603139903337fa32d", kill_on_drop: false }`
[INFO] [stdout] 1cbed67c69922b92cfe0475ea98ad2273b4aec3c2d6ce2e603139903337fa32d