[INFO] fetching crate svp 0.2.0...
[INFO] checking svp-0.2.0 against master#71704c4f841477e94649843224db3fde67738b23 for pr-116633
[INFO] extracting crate svp 0.2.0 into /workspace/builds/worker-4-tc1/source
[INFO] validating manifest of crates.io crate svp 0.2.0 on toolchain 71704c4f841477e94649843224db3fde67738b23
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+71704c4f841477e94649843224db3fde67738b23" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate svp 0.2.0
[INFO] finished tweaking crates.io crate svp 0.2.0
[INFO] tweaked toml for crates.io crate svp 0.2.0 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+71704c4f841477e94649843224db3fde67738b23" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+71704c4f841477e94649843224db3fde67738b23" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:023092b8bfa974c7f3e45c5ce651cc8dd3afd5e76915d5995b8dacd3032bf956" "/opt/rustwide/cargo-home/bin/cargo" "+71704c4f841477e94649843224db3fde67738b23" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 73bb52eb4c8f3d967564d7376da0ae7c1f9573694ac2f4d5a6e21040d3c99792
[INFO] running `Command { std: "docker" "start" "-a" "73bb52eb4c8f3d967564d7376da0ae7c1f9573694ac2f4d5a6e21040d3c99792", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "73bb52eb4c8f3d967564d7376da0ae7c1f9573694ac2f4d5a6e21040d3c99792", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "73bb52eb4c8f3d967564d7376da0ae7c1f9573694ac2f4d5a6e21040d3c99792", kill_on_drop: false }`
[INFO] [stdout] 73bb52eb4c8f3d967564d7376da0ae7c1f9573694ac2f4d5a6e21040d3c99792
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:023092b8bfa974c7f3e45c5ce651cc8dd3afd5e76915d5995b8dacd3032bf956" "/opt/rustwide/cargo-home/bin/cargo" "+71704c4f841477e94649843224db3fde67738b23" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7cf369a46d9186a3201ac8c6b99f0f7ab21a278878b91a9f3eea7121a7b7b48c
[INFO] running `Command { std: "docker" "start" "-a" "7cf369a46d9186a3201ac8c6b99f0f7ab21a278878b91a9f3eea7121a7b7b48c", kill_on_drop: false }`
[INFO] [stderr]    Compiling gmp-mpfr-sys v1.6.1
[INFO] [stderr]    Compiling az v1.2.1
[INFO] [stderr]    Compiling rug v1.22.0
[ERROR] error running command: no output for 300 seconds
[INFO] running `Command { std: "docker" "inspect" "7cf369a46d9186a3201ac8c6b99f0f7ab21a278878b91a9f3eea7121a7b7b48c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7cf369a46d9186a3201ac8c6b99f0f7ab21a278878b91a9f3eea7121a7b7b48c", kill_on_drop: false }`
[INFO] [stdout] 7cf369a46d9186a3201ac8c6b99f0f7ab21a278878b91a9f3eea7121a7b7b48c