[INFO] fetching crate gen_layouts_sys 0.3.0...
[INFO] testing gen_layouts_sys-0.3.0 against 1.55.0 for beta-1.56-1
[INFO] extracting crate gen_layouts_sys 0.3.0 into /workspace/builds/worker-15/source
[INFO] validating manifest of crates.io crate gen_layouts_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 gen_layouts_sys 0.3.0
[INFO] finished tweaking crates.io crate gen_layouts_sys 0.3.0
[INFO] tweaked toml for crates.io crate gen_layouts_sys 0.3.0 written to /workspace/builds/worker-15/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] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded clang-sys v0.26.4
[INFO] [stderr]   Downloaded bindgen v0.46.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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] a3513f63b69a5e656d8b610b32608ed902ef8bea9e2e5d251a28c4cb4cd80a83
[INFO] running `Command { std: "docker" "start" "-a" "a3513f63b69a5e656d8b610b32608ed902ef8bea9e2e5d251a28c4cb4cd80a83", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a3513f63b69a5e656d8b610b32608ed902ef8bea9e2e5d251a28c4cb4cd80a83", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a3513f63b69a5e656d8b610b32608ed902ef8bea9e2e5d251a28c4cb4cd80a83", kill_on_drop: false }`
[INFO] [stdout] a3513f63b69a5e656d8b610b32608ed902ef8bea9e2e5d251a28c4cb4cd80a83
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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] 9a5be5f926613b65a5706af5ff303c2cf268fff5d0b0e55f8d218e81cf6a8609
[INFO] running `Command { std: "docker" "start" "-a" "9a5be5f926613b65a5706af5ff303c2cf268fff5d0b0e55f8d218e81cf6a8609", kill_on_drop: false }`
[INFO] [stderr]    Compiling gen_layouts_sys v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.16s
[INFO] running `Command { std: "docker" "inspect" "9a5be5f926613b65a5706af5ff303c2cf268fff5d0b0e55f8d218e81cf6a8609", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9a5be5f926613b65a5706af5ff303c2cf268fff5d0b0e55f8d218e81cf6a8609", kill_on_drop: false }`
[INFO] [stdout] 9a5be5f926613b65a5706af5ff303c2cf268fff5d0b0e55f8d218e81cf6a8609
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6e04c0b402af37624008e4bfe95369cce1550616e3833de129e700ec2371c153
[INFO] running `Command { std: "docker" "start" "-a" "6e04c0b402af37624008e4bfe95369cce1550616e3833de129e700ec2371c153", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling gen_layouts_sys v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.87s
[INFO] running `Command { std: "docker" "inspect" "6e04c0b402af37624008e4bfe95369cce1550616e3833de129e700ec2371c153", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6e04c0b402af37624008e4bfe95369cce1550616e3833de129e700ec2371c153", kill_on_drop: false }`
[INFO] [stdout] 6e04c0b402af37624008e4bfe95369cce1550616e3833de129e700ec2371c153
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 51b41eda5f8259bab33ec6ee85bebeb88a1d9a3e71c46177513660f49a0f37e6
[INFO] running `Command { std: "docker" "start" "-a" "51b41eda5f8259bab33ec6ee85bebeb88a1d9a3e71c46177513660f49a0f37e6", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/gen_layouts_sys-5fe3f5bd75ce1d30)
[INFO] [stderr]    Doc-tests gen_layouts_sys
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "51b41eda5f8259bab33ec6ee85bebeb88a1d9a3e71c46177513660f49a0f37e6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "51b41eda5f8259bab33ec6ee85bebeb88a1d9a3e71c46177513660f49a0f37e6", kill_on_drop: false }`
[INFO] [stdout] 51b41eda5f8259bab33ec6ee85bebeb88a1d9a3e71c46177513660f49a0f37e6