[INFO] fetching crate det 0.1.0...
[INFO] checking det-0.1.0 against try#77ee4623672f6bca3e33ba60b6479de48d44b1f9 for pr-99217
[INFO] extracting crate det 0.1.0 into /workspace/builds/worker-3/source
[INFO] validating manifest of crates.io crate det 0.1.0 on toolchain 77ee4623672f6bca3e33ba60b6479de48d44b1f9
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+77ee4623672f6bca3e33ba60b6479de48d44b1f9" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate det 0.1.0
[INFO] finished tweaking crates.io crate det 0.1.0
[INFO] tweaked toml for crates.io crate det 0.1.0 written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+77ee4623672f6bca3e33ba60b6479de48d44b1f9" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+77ee4623672f6bca3e33ba60b6479de48d44b1f9" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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:ecb52c4cf6672b83cc996368a05b4a059042425f2b6ba9cd23a06cdead5d8d70" "/opt/rustwide/cargo-home/bin/cargo" "+77ee4623672f6bca3e33ba60b6479de48d44b1f9" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 75c810359af5d78e60a25b31f52f1923c1973950e9e22b610094b13e84f9bebc
[INFO] running `Command { std: "docker" "start" "-a" "75c810359af5d78e60a25b31f52f1923c1973950e9e22b610094b13e84f9bebc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "75c810359af5d78e60a25b31f52f1923c1973950e9e22b610094b13e84f9bebc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "75c810359af5d78e60a25b31f52f1923c1973950e9e22b610094b13e84f9bebc", kill_on_drop: false }`
[INFO] [stdout] 75c810359af5d78e60a25b31f52f1923c1973950e9e22b610094b13e84f9bebc
[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=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" "+77ee4623672f6bca3e33ba60b6479de48d44b1f9" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] cb516fe9fdbbf6456a6cb9ba2ca481213a65b0b7277d77ee6feb6273a127c0aa
[INFO] running `Command { std: "docker" "start" "-a" "cb516fe9fdbbf6456a6cb9ba2ca481213a65b0b7277d77ee6feb6273a127c0aa", kill_on_drop: false }`
[INFO] [stderr]     Checking det v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused macro definition: `impl_binop_val_ref`
[INFO] [stdout]    --> src/lib.rs:538:18
[INFO] [stdout]     |
[INFO] [stdout] 538 |     macro_rules! impl_binop_val_ref {
[INFO] [stdout]     |                  ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_macros)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.58s
[ERROR] error running command: no output for 300 seconds
[INFO] running `Command { std: "docker" "inspect" "cb516fe9fdbbf6456a6cb9ba2ca481213a65b0b7277d77ee6feb6273a127c0aa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cb516fe9fdbbf6456a6cb9ba2ca481213a65b0b7277d77ee6feb6273a127c0aa", kill_on_drop: false }`
[INFO] [stdout] cb516fe9fdbbf6456a6cb9ba2ca481213a65b0b7277d77ee6feb6273a127c0aa