[INFO] fetching crate softfloat-rs 0.1.0...
[INFO] testing softfloat-rs-0.1.0 against 1.60.0 for beta-1.61-1
[INFO] extracting crate softfloat-rs 0.1.0 into /workspace/builds/worker-58/source
[INFO] validating manifest of crates.io crate softfloat-rs 0.1.0 on toolchain 1.60.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate softfloat-rs 0.1.0
[INFO] finished tweaking crates.io crate softfloat-rs 0.1.0
[INFO] tweaked toml for crates.io crate softfloat-rs 0.1.0 written to /workspace/builds/worker-58/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "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" "+1.60.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-58/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-58/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5fdbe3e2a2c501b9f86ca756851b62f15e461b9845312a7f7caa2ee60e074074
[INFO] running `Command { std: "docker" "start" "-a" "5fdbe3e2a2c501b9f86ca756851b62f15e461b9845312a7f7caa2ee60e074074", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5fdbe3e2a2c501b9f86ca756851b62f15e461b9845312a7f7caa2ee60e074074", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5fdbe3e2a2c501b9f86ca756851b62f15e461b9845312a7f7caa2ee60e074074", kill_on_drop: false }`
[INFO] [stdout] 5fdbe3e2a2c501b9f86ca756851b62f15e461b9845312a7f7caa2ee60e074074
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-58/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-58/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 13717af53b0b164cfb6ed334b0bd9cfff3e568647ffd458806a634b1ce2f8b7a
[INFO] running `Command { std: "docker" "start" "-a" "13717af53b0b164cfb6ed334b0bd9cfff3e568647ffd458806a634b1ce2f8b7a", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling cc-version v0.1.0
[INFO] [stderr]    Compiling softfloat-rs v0.1.0 (/opt/rustwide/workdir)
[ERROR] error running command: no output for 300 seconds
[INFO] running `Command { std: "docker" "inspect" "13717af53b0b164cfb6ed334b0bd9cfff3e568647ffd458806a634b1ce2f8b7a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "13717af53b0b164cfb6ed334b0bd9cfff3e568647ffd458806a634b1ce2f8b7a", kill_on_drop: false }`
[INFO] [stdout] 13717af53b0b164cfb6ed334b0bd9cfff3e568647ffd458806a634b1ce2f8b7a