[INFO] fetching crate f-trak 0.2.0...
[INFO] checking f-trak-0.2.0 against master#4d1bd0db7f489b22c6d8aa2385937a95412c015b for pr-114682
[INFO] extracting crate f-trak 0.2.0 into /workspace/builds/worker-4-tc1/source
[INFO] validating manifest of crates.io crate f-trak 0.2.0 on toolchain 4d1bd0db7f489b22c6d8aa2385937a95412c015b
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4d1bd0db7f489b22c6d8aa2385937a95412c015b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate f-trak 0.2.0
[INFO] finished tweaking crates.io crate f-trak 0.2.0
[INFO] tweaked toml for crates.io crate f-trak 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" "+4d1bd0db7f489b22c6d8aa2385937a95412c015b" "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" "+4d1bd0db7f489b22c6d8aa2385937a95412c015b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded opencv-binding-generator v0.67.0
[INFO] [stderr]   Downloaded opencv v0.83.0
[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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+4d1bd0db7f489b22c6d8aa2385937a95412c015b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 37e1a96075108fbc933862eac628ef03c1f00e289a6a4ce744539939c0ff2ffc
[INFO] running `Command { std: "docker" "start" "-a" "37e1a96075108fbc933862eac628ef03c1f00e289a6a4ce744539939c0ff2ffc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "37e1a96075108fbc933862eac628ef03c1f00e289a6a4ce744539939c0ff2ffc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "37e1a96075108fbc933862eac628ef03c1f00e289a6a4ce744539939c0ff2ffc", kill_on_drop: false }`
[INFO] [stdout] 37e1a96075108fbc933862eac628ef03c1f00e289a6a4ce744539939c0ff2ffc
[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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+4d1bd0db7f489b22c6d8aa2385937a95412c015b" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 436d1408b3ba9853ba8a9c9db5e647c4846c558195b6eef8dbdbd6cb2d4eb35d
[INFO] running `Command { std: "docker" "start" "-a" "436d1408b3ba9853ba8a9c9db5e647c4846c558195b6eef8dbdbd6cb2d4eb35d", kill_on_drop: false }`
[INFO] [stderr]    Compiling glob v0.3.1
[INFO] [stderr]    Compiling semver v1.0.20
[INFO] [stderr]    Compiling percent-encoding v2.3.1
[INFO] [stderr]    Compiling jobserver v0.1.27
[INFO] [stderr]    Compiling shlex v1.2.0
[INFO] [stderr]    Compiling cc v1.0.83
[INFO] [stderr]    Compiling clang-sys v1.6.1
[INFO] [stderr]    Compiling clang v2.0.0
[INFO] [stderr]    Compiling opencv-binding-generator v0.67.0
[INFO] [stderr]    Compiling opencv v0.83.0
[ERROR] error running command: no output for 300 seconds
[INFO] running `Command { std: "docker" "inspect" "436d1408b3ba9853ba8a9c9db5e647c4846c558195b6eef8dbdbd6cb2d4eb35d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "436d1408b3ba9853ba8a9c9db5e647c4846c558195b6eef8dbdbd6cb2d4eb35d", kill_on_drop: false }`
[INFO] [stdout] 436d1408b3ba9853ba8a9c9db5e647c4846c558195b6eef8dbdbd6cb2d4eb35d
