[INFO] fetching crate inertia 0.2.1...
[INFO] testing inertia-0.2.1 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate inertia 0.2.1 into /workspace/builds/worker-3/source
[INFO] validating manifest of crates.io crate inertia 0.2.1 on toolchain beta-2022-02-22
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate inertia 0.2.1
[INFO] finished tweaking crates.io crate inertia 0.2.1
[INFO] tweaked toml for crates.io crate inertia 0.2.1 written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] crate crates.io crate inertia 0.2.1 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded az v1.1.2
[INFO] [stderr]   Downloaded rug v1.13.0
[INFO] [stderr]   Downloaded flint-sys v0.6.2
[INFO] [stderr]   Downloaded antic-sys v0.3.1
[INFO] [stderr]   Downloaded arb-sys v0.3.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] da4f231f63f31d8e71db94a8c5434e1cf194684529fd4b1a194b8533a72f07b4
[INFO] running `Command { std: "docker" "start" "-a" "da4f231f63f31d8e71db94a8c5434e1cf194684529fd4b1a194b8533a72f07b4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "da4f231f63f31d8e71db94a8c5434e1cf194684529fd4b1a194b8533a72f07b4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "da4f231f63f31d8e71db94a8c5434e1cf194684529fd4b1a194b8533a72f07b4", kill_on_drop: false }`
[INFO] [stdout] da4f231f63f31d8e71db94a8c5434e1cf194684529fd4b1a194b8533a72f07b4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ecc72a0cceed36578ba72b50ae7bce6eb755f51224f226c36c57b0af20405fa9
[INFO] running `Command { std: "docker" "start" "-a" "ecc72a0cceed36578ba72b50ae7bce6eb755f51224f226c36c57b0af20405fa9", 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] [stderr]    Compiling gmp-mpfr-sys v1.4.7
[INFO] [stderr]    Compiling proc-macro2 v1.0.30
[INFO] [stderr]    Compiling libc v0.2.104
[INFO] [stderr]    Compiling syn v1.0.80
[INFO] [stderr]    Compiling flint-sys v0.6.2
[INFO] [stderr]    Compiling az v1.1.2
[INFO] [stderr]    Compiling antic-sys v0.3.1
[INFO] [stderr]    Compiling rug v1.13.0
[INFO] [stderr]    Compiling serde_json v1.0.78
[INFO] [stderr]    Compiling arb-sys v0.3.0
[INFO] [stderr]    Compiling quote v1.0.10
[INFO] [stderr]    Compiling serde_derive v1.0.136
[INFO] [stderr]    Compiling serde v1.0.136
[INFO] [stderr]    Compiling bincode v1.3.3
[ERROR] error running command: no output for 300 seconds
[INFO] running `Command { std: "docker" "inspect" "ecc72a0cceed36578ba72b50ae7bce6eb755f51224f226c36c57b0af20405fa9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ecc72a0cceed36578ba72b50ae7bce6eb755f51224f226c36c57b0af20405fa9", kill_on_drop: false }`
[INFO] [stdout] ecc72a0cceed36578ba72b50ae7bce6eb755f51224f226c36c57b0af20405fa9