[INFO] crate punch-web 0.1.0 is already in cache
[INFO] documenting punch-web-0.1.0 against try#66dfc4e010913fbed0c4ea91fc2c010004b0f441 for pr-73566
[INFO] extracting crate punch-web 0.1.0 into /workspace/builds/worker-12/source
[INFO] validating manifest of crates.io crate punch-web 0.1.0 on toolchain 66dfc4e010913fbed0c4ea91fc2c010004b0f441
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+66dfc4e010913fbed0c4ea91fc2c010004b0f441" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate punch-web 0.1.0
[INFO] finished tweaking crates.io crate punch-web 0.1.0
[INFO] tweaked toml for crates.io crate punch-web 0.1.0 written to /workspace/builds/worker-12/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+66dfc4e010913fbed0c4ea91fc2c010004b0f441" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+66dfc4e010913fbed0c4ea91fc2c010004b0f441" "fetch" "--locked" "--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-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:819119df93c0f5eca3f29186f14981ef29945a311854d7222af07488600a2584" "/opt/rustwide/cargo-home/bin/cargo" "+66dfc4e010913fbed0c4ea91fc2c010004b0f441" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
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[INFO] [stdout] 04957cd827cae803dfa56e12f1f0d38ca042ab5362e304c57d21bb29dade4b89
[INFO] running `Command { std: "docker" "start" "-a" "04957cd827cae803dfa56e12f1f0d38ca042ab5362e304c57d21bb29dade4b89", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "04957cd827cae803dfa56e12f1f0d38ca042ab5362e304c57d21bb29dade4b89", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "04957cd827cae803dfa56e12f1f0d38ca042ab5362e304c57d21bb29dade4b89", kill_on_drop: false }`
[INFO] [stdout] 04957cd827cae803dfa56e12f1f0d38ca042ab5362e304c57d21bb29dade4b89
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-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" "--network" "none" "rustops/crates-build-env@sha256:819119df93c0f5eca3f29186f14981ef29945a311854d7222af07488600a2584" "/opt/rustwide/cargo-home/bin/cargo" "+66dfc4e010913fbed0c4ea91fc2c010004b0f441" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9f91b036d12fa6dae13ffa87686594238465e266eee65af01a48dabcb002c491
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "9f91b036d12fa6dae13ffa87686594238465e266eee65af01a48dabcb002c491", kill_on_drop: false }`
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[INFO] [stderr]    Compiling punch-web v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking migrations_internals v1.4.1
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[INFO] [stderr]     Checking diesel_migrations v1.4.0
[INFO] [stderr]  Documenting punch-web v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: could not parse code block as Rust code
[INFO] [stdout]   --> src/main.rs:28:5
[INFO] [stdout]    |
[INFO] [stdout] 28 |   //! ```
[INFO] [stdout]    |  _____^
[INFO] [stdout] 29 | | //! punch-web server --bind 127.0.0.1:8080 \
[INFO] [stdout] 30 | | //!     --database-url=/path/to/punch.db --static-path=/path/to/static/files
[INFO] [stdout] 31 | | //! ```
[INFO] [stdout]    | |_______^
[INFO] [stdout]    |
[INFO] [stdout]    = note: error from rustc: unknown start of token: \
[INFO] [stdout] help: mark blocks that do not contain Rust code as text
[INFO] [stdout]    |
[INFO] [stdout] 28 | //! ```text
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3m 40s
[INFO] running `Command { std: "docker" "inspect" "9f91b036d12fa6dae13ffa87686594238465e266eee65af01a48dabcb002c491", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9f91b036d12fa6dae13ffa87686594238465e266eee65af01a48dabcb002c491", kill_on_drop: false }`
[INFO] [stdout] 9f91b036d12fa6dae13ffa87686594238465e266eee65af01a48dabcb002c491