[INFO] cloning repository https://github.com/michaltakac/af-lbm-multithreaded
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/michaltakac/af-lbm-multithreaded" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmichaltakac%2Faf-lbm-multithreaded", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmichaltakac%2Faf-lbm-multithreaded'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 18b72aac76f39c58b447a9fd1757b6c0cdb76f8e
[INFO] documenting michaltakac/af-lbm-multithreaded against try#6ee483316d2e4581572121d60a955affb2032eb3+cargoflags=-Zrustdoc-scrape-examples for scrape-examples
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmichaltakac%2Faf-lbm-multithreaded" "/workspace/builds/worker-3/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/michaltakac/af-lbm-multithreaded on toolchain 6ee483316d2e4581572121d60a955affb2032eb3
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+6ee483316d2e4581572121d60a955affb2032eb3" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/michaltakac/af-lbm-multithreaded
[INFO] removed 1 missing examples
[INFO] finished tweaking git repo https://github.com/michaltakac/af-lbm-multithreaded
[INFO] tweaked toml for git repo https://github.com/michaltakac/af-lbm-multithreaded written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] crate git repo https://github.com/michaltakac/af-lbm-multithreaded already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+6ee483316d2e4581572121d60a955affb2032eb3" "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:bb5b0feb4f87116a4ea905b7ff5bf5b85913db05e9f0fbc1abdd3168928d9075" "/opt/rustwide/cargo-home/bin/cargo" "+6ee483316d2e4581572121d60a955affb2032eb3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7a4663b6023fc9ccd42705e6f4a2a1f1c787d3fc8d2511fb010c5bab714451de
[INFO] running `Command { std: "docker" "start" "-a" "7a4663b6023fc9ccd42705e6f4a2a1f1c787d3fc8d2511fb010c5bab714451de", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7a4663b6023fc9ccd42705e6f4a2a1f1c787d3fc8d2511fb010c5bab714451de", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7a4663b6023fc9ccd42705e6f4a2a1f1c787d3fc8d2511fb010c5bab714451de", kill_on_drop: false }`
[INFO] [stdout] 7a4663b6023fc9ccd42705e6f4a2a1f1c787d3fc8d2511fb010c5bab714451de
[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" "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:bb5b0feb4f87116a4ea905b7ff5bf5b85913db05e9f0fbc1abdd3168928d9075" "/opt/rustwide/cargo-home/bin/cargo" "+6ee483316d2e4581572121d60a955affb2032eb3" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json" "-Zrustdoc-scrape-examples", kill_on_drop: false }`
[INFO] [stdout] feadd9bf6d287d55f5b238c9729046844cf02521f1a6ff92229cbf44134aa0b4
[INFO] running `Command { std: "docker" "start" "-a" "feadd9bf6d287d55f5b238c9729046844cf02521f1a6ff92229cbf44134aa0b4", kill_on_drop: false }`
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[INFO] [stderr]     Checking af-opencl-interop v3.7.1
[INFO] [stderr]     Checking lbm-af v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Scraping lbm-af v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: failed to scan lib in package `lbm-af` for example code usage
[INFO] [stderr]     Try running with `--verbose` to see the error message.
[INFO] [stderr]     If an example or library should not be scanned, then consider adding `doc-scrape-examples = false` to its `[[example]]` or `[lib]` definition in Cargo.toml
[INFO] [stderr] warning: `lbm-af` (lib) generated 1 warning
[INFO] [stderr] warning: failed to scan example "thread" in package `lbm-af` for example code usage
[INFO] [stderr]     Try running with `--verbose` to see the error message.
[INFO] [stderr]     If an example or library should not be scanned, then consider adding `doc-scrape-examples = false` to its `[[example]]` or `[lib]` definition in Cargo.toml
[INFO] [stderr] warning: `lbm-af` (example "thread") generated 1 warning
[INFO] [stderr] warning: failed to scan example "host" in package `lbm-af` for example code usage
[INFO] [stderr]     Try running with `--verbose` to see the error message.
[INFO] [stderr]     If an example or library should not be scanned, then consider adding `doc-scrape-examples = false` to its `[[example]]` or `[lib]` definition in Cargo.toml
[INFO] [stderr] warning: `lbm-af` (example "host") generated 1 warning
[INFO] [stderr]  Documenting lbm-af v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 35.56s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: traitobject v0.1.0
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 3`
[INFO] running `Command { std: "docker" "inspect" "feadd9bf6d287d55f5b238c9729046844cf02521f1a6ff92229cbf44134aa0b4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "feadd9bf6d287d55f5b238c9729046844cf02521f1a6ff92229cbf44134aa0b4", kill_on_drop: false }`
[INFO] [stdout] feadd9bf6d287d55f5b238c9729046844cf02521f1a6ff92229cbf44134aa0b4