[INFO] fetching crate rustop 1.1.4...
[INFO] testing rustop-1.1.4 against 1.83.0 for beta-1.84.0-4
[INFO] extracting crate rustop 1.1.4 into /workspace/builds/worker-2-tc1/source
[INFO] validating manifest of crates.io crate rustop 1.1.4 on toolchain 1.83.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.83.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate rustop 1.1.4
[INFO] finished tweaking crates.io crate rustop 1.1.4
[INFO] tweaked toml for crates.io crate rustop 1.1.4 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.83.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.83.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+1.83.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b7b638f310d1527f00678f641d59b20974d3f53ede7a11267db49ae77fc1abf2
[INFO] running `Command { std: "docker" "start" "-a" "b7b638f310d1527f00678f641d59b20974d3f53ede7a11267db49ae77fc1abf2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b7b638f310d1527f00678f641d59b20974d3f53ede7a11267db49ae77fc1abf2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b7b638f310d1527f00678f641d59b20974d3f53ede7a11267db49ae77fc1abf2", kill_on_drop: false }`
[INFO] [stdout] b7b638f310d1527f00678f641d59b20974d3f53ede7a11267db49ae77fc1abf2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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" "RUSTDOCFLAGS=--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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+1.83.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8d9984a7903c9b34a76edcc7e779ec3c0fa802645ecb4808187b23f67e1c8de8
[INFO] running `Command { std: "docker" "start" "-a" "8d9984a7903c9b34a76edcc7e779ec3c0fa802645ecb4808187b23f67e1c8de8", kill_on_drop: false }`
[INFO] [stderr]    Compiling rustop v1.1.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.56s
[INFO] running `Command { std: "docker" "inspect" "8d9984a7903c9b34a76edcc7e779ec3c0fa802645ecb4808187b23f67e1c8de8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8d9984a7903c9b34a76edcc7e779ec3c0fa802645ecb4808187b23f67e1c8de8", kill_on_drop: false }`
[INFO] [stdout] 8d9984a7903c9b34a76edcc7e779ec3c0fa802645ecb4808187b23f67e1c8de8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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" "RUSTDOCFLAGS=--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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+1.83.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2138b80106e71df7270cd7fe824d9950fef46e72b717adabe388065fc7a544e8
[INFO] running `Command { std: "docker" "start" "-a" "2138b80106e71df7270cd7fe824d9950fef46e72b717adabe388065fc7a544e8", kill_on_drop: false }`
[INFO] [stderr]    Compiling rustop v1.1.4 (/opt/rustwide/workdir)
[INFO] [stderr] rustc-LLVM ERROR: IO failure on output stream: No space left on device
[INFO] [stderr] error: could not compile `rustop` (lib test)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   No space left on device (os error 28)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   failed to parse process output: `/opt/rustwide/rustup-home/toolchains/1.83.0-x86_64-unknown-linux-gnu/bin/rustc --crate-name rustop --edition=2018 src/rustop.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 --test --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values())' -C metadata=0730ae1da3d1ce41 -C extra-filename=-0730ae1da3d1ce41 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --cap-lints=warn` (exit status: 101)
[INFO] running `Command { std: "docker" "inspect" "2138b80106e71df7270cd7fe824d9950fef46e72b717adabe388065fc7a544e8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2138b80106e71df7270cd7fe824d9950fef46e72b717adabe388065fc7a544e8", kill_on_drop: false }`
[INFO] [stdout] 2138b80106e71df7270cd7fe824d9950fef46e72b717adabe388065fc7a544e8