[INFO] cloning repository https://github.com/marcos-brito/luggo
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/marcos-brito/luggo" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmarcos-brito%2Fluggo", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmarcos-brito%2Fluggo'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] fd59aaf0b02087abf484124a25895af5ee3521b0
[INFO] documenting marcos-brito/luggo against try#a394c9cd9ec93787f09a7ac445b14cc674a94549 for pr-151918
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmarcos-brito%2Fluggo" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/marcos-brito/luggo
[INFO] finished tweaking git repo https://github.com/marcos-brito/luggo
[INFO] tweaked toml for git repo https://github.com/marcos-brito/luggo written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/marcos-brito/luggo on toolchain a394c9cd9ec93787f09a7ac445b14cc674a94549
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a394c9cd9ec93787f09a7ac445b14cc674a94549" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/marcos-brito/luggo already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a394c9cd9ec93787f09a7ac445b14cc674a94549" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[ERROR] error running command: no output for 300 seconds
[INFO] documenting marcos-brito/luggo against try#a394c9cd9ec93787f09a7ac445b14cc674a94549 for pr-151918
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmarcos-brito%2Fluggo" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/marcos-brito/luggo
[INFO] finished tweaking git repo https://github.com/marcos-brito/luggo
[INFO] tweaked toml for git repo https://github.com/marcos-brito/luggo written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/marcos-brito/luggo on toolchain a394c9cd9ec93787f09a7ac445b14cc674a94549
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a394c9cd9ec93787f09a7ac445b14cc674a94549" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/marcos-brito/luggo already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a394c9cd9ec93787f09a7ac445b14cc674a94549" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded wat v1.239.0
[INFO] [stderr]   Downloaded wasmtime-internal-math v37.0.0
[INFO] [stderr]   Downloaded wasmtime-internal-winch v37.0.0
[INFO] [stderr]   Downloaded wasm-encoder v0.239.0
[INFO] [stderr]   Downloaded wasmtime-internal-asm-macros v37.0.0
[INFO] [stderr]   Downloaded cranelift-native v0.124.0
[INFO] [stderr]   Downloaded wasmtime-internal-jit-icache-coherence v37.0.0
[INFO] [stderr]   Downloaded cranelift-bitset v0.124.0
[INFO] [stderr]   Downloaded wasmtime-internal-versioned-export-macros v37.0.0
[INFO] [stderr]   Downloaded memfd v0.6.5
[INFO] [stderr]   Downloaded wasmtime-internal-slab v37.0.0
[INFO] [stderr]   Downloaded wasmtime-internal-component-util v37.0.0
[INFO] [stderr]   Downloaded cranelift-control v0.124.0
[INFO] [stderr]   Downloaded wasmtime-internal-jit-debug v37.0.0
[INFO] [stderr]   Downloaded cranelift-codegen-shared v0.124.0
[INFO] [stderr]   Downloaded pulley-macros v37.0.0
[INFO] [stderr]   Downloaded mlua-sys v0.8.3
[INFO] [stderr]   Downloaded wasmtime-internal-wit-bindgen v37.0.0
[INFO] [stderr]   Downloaded pprof v0.15.0
[INFO] [stderr]   Downloaded cranelift-isle v0.124.0
[INFO] [stderr]   Downloaded pulley-interpreter v37.0.0
[INFO] [stderr]   Downloaded cranelift-codegen-meta v0.124.0
[INFO] [stderr]   Downloaded wast v239.0.0
[INFO] [stderr]   Downloaded wit-parser v0.239.0
[INFO] [stderr]   Downloaded regalloc2 v0.13.2
[INFO] [stderr]   Downloaded symbolic-demangle v12.16.3
[INFO] [stderr]   Downloaded wasmtime-internal-cranelift v37.0.0
[INFO] [stderr]   Downloaded mlua v0.11.3
[INFO] [stderr]   Downloaded wasmtime-environ v37.0.0
[INFO] [stderr]   Downloaded wasmtime-internal-component-macro v37.0.0
[INFO] [stderr]   Downloaded wasmparser v0.239.0
[INFO] [stderr]   Downloaded winch-codegen v37.0.0
[INFO] [stderr]   Downloaded wasmtime-internal-cache v37.0.0
[INFO] [stderr]   Downloaded cranelift-frontend v0.124.0
[INFO] [stderr]   Downloaded wasmprinter v0.239.0
[INFO] [stderr]   Downloaded cranelift-assembler-x64 v0.124.0
[INFO] [stderr]   Downloaded cranelift-assembler-x64-meta v0.124.0
[INFO] [stderr]   Downloaded cranelift-entity v0.124.0
[INFO] [stderr]   Downloaded symbolic-common v12.16.3
[INFO] [stderr]   Downloaded wasmtime-internal-fiber v37.0.0
[INFO] [stderr]   Downloaded cranelift-bforest v0.124.0
[INFO] [stderr]   Downloaded wasmtime-internal-unwinder v37.0.0
[INFO] [stderr]   Downloaded cranelift-srcgen v0.124.0
[INFO] [stderr]   Downloaded wasmtime v37.0.0
[INFO] [stderr]   Downloaded cranelift-codegen v0.124.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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@sha256:29356a839a4d14451438f794ce8414e707d72405f44418718d724d22562fe786" "/opt/rustwide/cargo-home/bin/cargo" "+a394c9cd9ec93787f09a7ac445b14cc674a94549" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ebc20b70ec18c7bb88c039f2be5009b5aef2bf4c7b2bbed52a825a7da30f75d4
[INFO] running `Command { std: "docker" "start" "-a" "ebc20b70ec18c7bb88c039f2be5009b5aef2bf4c7b2bbed52a825a7da30f75d4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ebc20b70ec18c7bb88c039f2be5009b5aef2bf4c7b2bbed52a825a7da30f75d4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ebc20b70ec18c7bb88c039f2be5009b5aef2bf4c7b2bbed52a825a7da30f75d4", kill_on_drop: false }`
[INFO] [stdout] ebc20b70ec18c7bb88c039f2be5009b5aef2bf4c7b2bbed52a825a7da30f75d4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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@sha256:29356a839a4d14451438f794ce8414e707d72405f44418718d724d22562fe786" "/opt/rustwide/cargo-home/bin/cargo" "+a394c9cd9ec93787f09a7ac445b14cc674a94549" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0e6ce07e4e64c45f686f5e83ecb8a0a5132c8f0fab38cb21c2e8cc4cec4323df
[INFO] running `Command { std: "docker" "start" "-a" "0e6ce07e4e64c45f686f5e83ecb8a0a5132c8f0fab38cb21c2e8cc4cec4323df", kill_on_drop: false }`
[INFO] [stderr]  Documenting luggo v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.83s
[INFO] [stderr]    Generated /opt/rustwide/target/doc/luggo/index.html
[INFO] running `Command { std: "docker" "inspect" "0e6ce07e4e64c45f686f5e83ecb8a0a5132c8f0fab38cb21c2e8cc4cec4323df", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0e6ce07e4e64c45f686f5e83ecb8a0a5132c8f0fab38cb21c2e8cc4cec4323df", kill_on_drop: false }`
[INFO] [stdout] 0e6ce07e4e64c45f686f5e83ecb8a0a5132c8f0fab38cb21c2e8cc4cec4323df
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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" "DOCS_RS=1" "-e" "RUSTC_BOOTSTRAP=1" "-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@sha256:29356a839a4d14451438f794ce8414e707d72405f44418718d724d22562fe786" "/opt/rustwide/cargo-home/bin/cargo" "+a394c9cd9ec93787f09a7ac445b14cc674a94549" "rustdoc" "--lib" "-Zrustdoc-map" "--config" "build.rustdocflags=[\"--cfg\", \"docsrs\", \"-Z\", \"unstable-options\", \"--document-private-items\"]" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ac2442d15cd8611364fe3a45d4477a8415f360d567211453373554e1b16896f5
[INFO] running `Command { std: "docker" "start" "-a" "ac2442d15cd8611364fe3a45d4477a8415f360d567211453373554e1b16896f5", kill_on_drop: false }`
[INFO] [stderr]  Documenting luggo v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.87s
[INFO] [stderr]    Generated /opt/rustwide/target/doc/luggo/index.html
[INFO] running `Command { std: "docker" "inspect" "ac2442d15cd8611364fe3a45d4477a8415f360d567211453373554e1b16896f5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ac2442d15cd8611364fe3a45d4477a8415f360d567211453373554e1b16896f5", kill_on_drop: false }`
[INFO] [stdout] ac2442d15cd8611364fe3a45d4477a8415f360d567211453373554e1b16896f5