[INFO] fetching crate blend2d-sys 0.3.0...
[INFO] testing blend2d-sys-0.3.0 against 1.55.0 for beta-1.56-1
[INFO] extracting crate blend2d-sys 0.3.0 into /workspace/builds/worker-10/source
[INFO] validating manifest of crates.io crate blend2d-sys 0.3.0 on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate blend2d-sys 0.3.0
[INFO] finished tweaking crates.io crate blend2d-sys 0.3.0
[INFO] tweaked toml for crates.io crate blend2d-sys 0.3.0 written to /workspace/builds/worker-10/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d504f293158985bdd587d4faa4e068c8d06192815c776bbacfe7a47305bc5e0a
[INFO] running `Command { std: "docker" "start" "-a" "d504f293158985bdd587d4faa4e068c8d06192815c776bbacfe7a47305bc5e0a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d504f293158985bdd587d4faa4e068c8d06192815c776bbacfe7a47305bc5e0a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d504f293158985bdd587d4faa4e068c8d06192815c776bbacfe7a47305bc5e0a", kill_on_drop: false }`
[INFO] [stdout] d504f293158985bdd587d4faa4e068c8d06192815c776bbacfe7a47305bc5e0a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "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" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c90c594d76ea029d9f6e71541cbcd056418c31138f653e9dc398efb2a05d71a7
[INFO] running `Command { std: "docker" "start" "-a" "c90c594d76ea029d9f6e71541cbcd056418c31138f653e9dc398efb2a05d71a7", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v0.4.30
[INFO] [stderr]    Compiling bindgen v0.49.4
[INFO] [stderr]    Compiling libloading v0.5.2
[INFO] [stderr]    Compiling object v0.26.2
[INFO] [stderr]    Compiling nom v4.2.3
[INFO] [stderr]    Compiling env_logger v0.6.2
[INFO] [stderr]    Compiling clang-sys v0.28.1
[INFO] [stderr]    Compiling cexpr v0.3.6
[INFO] [stderr]    Compiling quote v0.6.13
[INFO] [stderr]    Compiling backtrace v0.3.61
[INFO] [stderr]    Compiling failure v0.1.8
[INFO] [stderr]    Compiling which v2.0.1
[INFO] [stderr]    Compiling blend2d-sys v0.3.0 (/opt/rustwide/workdir)
[ERROR] error running command: no output for 300 seconds
[INFO] running `Command { std: "docker" "inspect" "c90c594d76ea029d9f6e71541cbcd056418c31138f653e9dc398efb2a05d71a7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c90c594d76ea029d9f6e71541cbcd056418c31138f653e9dc398efb2a05d71a7", kill_on_drop: false }`
[INFO] [stdout] c90c594d76ea029d9f6e71541cbcd056418c31138f653e9dc398efb2a05d71a7