[INFO] fetching crate sp-api-proc-macro 3.0.0...
[INFO] checking sp-api-proc-macro-3.0.0 against master#42bd138126b0a9d38d65bc9973e72de3c5b6c37f for pr-99217
[INFO] extracting crate sp-api-proc-macro 3.0.0 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate sp-api-proc-macro 3.0.0 on toolchain 42bd138126b0a9d38d65bc9973e72de3c5b6c37f
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+42bd138126b0a9d38d65bc9973e72de3c5b6c37f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate sp-api-proc-macro 3.0.0
[INFO] finished tweaking crates.io crate sp-api-proc-macro 3.0.0
[INFO] tweaked toml for crates.io crate sp-api-proc-macro 3.0.0 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+42bd138126b0a9d38d65bc9973e72de3c5b6c37f" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+42bd138126b0a9d38d65bc9973e72de3c5b6c37f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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:ecb52c4cf6672b83cc996368a05b4a059042425f2b6ba9cd23a06cdead5d8d70" "/opt/rustwide/cargo-home/bin/cargo" "+42bd138126b0a9d38d65bc9973e72de3c5b6c37f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3b197ca2700ef057b1ba734c1d6f8a2ffd99492a8e34937cc4fcbae573c6c8ab
[INFO] running `Command { std: "docker" "start" "-a" "3b197ca2700ef057b1ba734c1d6f8a2ffd99492a8e34937cc4fcbae573c6c8ab", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3b197ca2700ef057b1ba734c1d6f8a2ffd99492a8e34937cc4fcbae573c6c8ab", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3b197ca2700ef057b1ba734c1d6f8a2ffd99492a8e34937cc4fcbae573c6c8ab", kill_on_drop: false }`
[INFO] [stdout] 3b197ca2700ef057b1ba734c1d6f8a2ffd99492a8e34937cc4fcbae573c6c8ab
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "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:ecb52c4cf6672b83cc996368a05b4a059042425f2b6ba9cd23a06cdead5d8d70" "/opt/rustwide/cargo-home/bin/cargo" "+42bd138126b0a9d38d65bc9973e72de3c5b6c37f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e843e71fec0a405f8fa3389523963c0ba8494685018fd99c8913079e687faa31
[INFO] running `Command { std: "docker" "start" "-a" "e843e71fec0a405f8fa3389523963c0ba8494685018fd99c8913079e687faa31", kill_on_drop: false }`
[INFO] [stderr]     Checking unicode-ident v1.0.2
[INFO] [stderr]    Compiling arrayvec v0.4.12
[INFO] [stderr]     Checking nodrop v0.1.14
[INFO] [stderr]    Compiling syn v1.0.98
[INFO] [stderr]     Checking serde v1.0.140
[INFO] [stderr]     Checking proc-macro2 v1.0.40
[INFO] [stderr]     Checking quote v1.0.20
[INFO] [stderr]     Checking blake2-rfc v0.2.18
[INFO] [stderr]     Checking toml v0.5.9
[INFO] [stderr]     Checking proc-macro-crate v0.1.5
[INFO] [stderr]     Checking sp-api-proc-macro v3.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.72s
[ERROR] error running command: no output for 300 seconds
[INFO] running `Command { std: "docker" "inspect" "e843e71fec0a405f8fa3389523963c0ba8494685018fd99c8913079e687faa31", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e843e71fec0a405f8fa3389523963c0ba8494685018fd99c8913079e687faa31", kill_on_drop: false }`
[INFO] [stdout] e843e71fec0a405f8fa3389523963c0ba8494685018fd99c8913079e687faa31