[INFO] fetching crate tc-runtime-wasmtime 0.0.0...
[INFO] checking tc-runtime-wasmtime-0.0.0 against master#2d5a21f63c98f8a1d5f3c3af93bcb0a8af19af36 for pr-95819
[INFO] extracting crate tc-runtime-wasmtime 0.0.0 into /workspace/builds/worker-25/source
[INFO] validating manifest of crates.io crate tc-runtime-wasmtime 0.0.0 on toolchain 2d5a21f63c98f8a1d5f3c3af93bcb0a8af19af36
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+2d5a21f63c98f8a1d5f3c3af93bcb0a8af19af36" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate tc-runtime-wasmtime 0.0.0
[INFO] finished tweaking crates.io crate tc-runtime-wasmtime 0.0.0
[INFO] tweaked toml for crates.io crate tc-runtime-wasmtime 0.0.0 written to /workspace/builds/worker-25/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+2d5a21f63c98f8a1d5f3c3af93bcb0a8af19af36" "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" "+2d5a21f63c98f8a1d5f3c3af93bcb0a8af19af36" "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-25/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/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" "+2d5a21f63c98f8a1d5f3c3af93bcb0a8af19af36" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7c9b36a69b1c155e7e1006657869703804d8eb09caf8cbf85ae6d7e8f2bbd3b9
[INFO] running `Command { std: "docker" "start" "-a" "7c9b36a69b1c155e7e1006657869703804d8eb09caf8cbf85ae6d7e8f2bbd3b9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7c9b36a69b1c155e7e1006657869703804d8eb09caf8cbf85ae6d7e8f2bbd3b9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7c9b36a69b1c155e7e1006657869703804d8eb09caf8cbf85ae6d7e8f2bbd3b9", kill_on_drop: false }`
[INFO] [stdout] 7c9b36a69b1c155e7e1006657869703804d8eb09caf8cbf85ae6d7e8f2bbd3b9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+2d5a21f63c98f8a1d5f3c3af93bcb0a8af19af36" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e8f7991065af2b34cdc443c7fa94a93f3db56a6297c44ed18b3e5b851c965a3e
[INFO] running `Command { std: "docker" "start" "-a" "e8f7991065af2b34cdc443c7fa94a93f3db56a6297c44ed18b3e5b851c965a3e", kill_on_drop: false }`
[INFO] [stderr]     Checking tc-runtime-wasmtime v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.51s
[ERROR] error running command: no output for 300 seconds
[INFO] running `Command { std: "docker" "inspect" "e8f7991065af2b34cdc443c7fa94a93f3db56a6297c44ed18b3e5b851c965a3e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e8f7991065af2b34cdc443c7fa94a93f3db56a6297c44ed18b3e5b851c965a3e", kill_on_drop: false }`
[INFO] [stdout] e8f7991065af2b34cdc443c7fa94a93f3db56a6297c44ed18b3e5b851c965a3e