[INFO] fetching crate rust-gui 0.3.1...
[INFO] documenting rust-gui-0.3.1 against try#6ee483316d2e4581572121d60a955affb2032eb3+cargoflags=-Zrustdoc-scrape-examples for scrape-examples
[INFO] extracting crate rust-gui 0.3.1 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate rust-gui 0.3.1 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 crates.io crate rust-gui 0.3.1
[INFO] finished tweaking crates.io crate rust-gui 0.3.1
[INFO] tweaked toml for crates.io crate rust-gui 0.3.1 written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] crate crates.io crate rust-gui 0.3.1 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-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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] 1d0db82089aa9c1cb424a50d5090aa9700526b6ea8304b9afe1477108cc49548
[INFO] running `Command { std: "docker" "start" "-a" "1d0db82089aa9c1cb424a50d5090aa9700526b6ea8304b9afe1477108cc49548", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1d0db82089aa9c1cb424a50d5090aa9700526b6ea8304b9afe1477108cc49548", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1d0db82089aa9c1cb424a50d5090aa9700526b6ea8304b9afe1477108cc49548", kill_on_drop: false }`
[INFO] [stdout] 1d0db82089aa9c1cb424a50d5090aa9700526b6ea8304b9afe1477108cc49548
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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] d52f363fd78f13534a5669a6106b0c0b4820402b025512a5a293217aab2651fc
[INFO] running `Command { std: "docker" "start" "-a" "d52f363fd78f13534a5669a6106b0c0b4820402b025512a5a293217aab2651fc", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.38
[INFO] [stderr]    Compiling unicode-xid v0.2.3
[INFO] [stderr]    Compiling cc v1.0.73
[INFO] [stderr]     Checking pin-project-lite v0.2.9
[INFO] [stderr]    Compiling paste v1.0.7
[INFO] [stderr]     Checking tokio v1.18.2
[INFO] [stderr]    Compiling quote v1.0.18
[INFO] [stderr]    Compiling rust-gui v0.3.1 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling rust_gui_macros v0.2.1
[INFO] [stderr]     Scraping rust-gui v0.3.1 (/opt/rustwide/workdir)
[INFO] [stderr]  Documenting rust-gui v0.3.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.01s
[INFO] running `Command { std: "docker" "inspect" "d52f363fd78f13534a5669a6106b0c0b4820402b025512a5a293217aab2651fc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d52f363fd78f13534a5669a6106b0c0b4820402b025512a5a293217aab2651fc", kill_on_drop: false }`
[INFO] [stdout] d52f363fd78f13534a5669a6106b0c0b4820402b025512a5a293217aab2651fc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "RUSTC_BOOTSTRAP=1" "-e" "DOCS_RS=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:bb5b0feb4f87116a4ea905b7ff5bf5b85913db05e9f0fbc1abdd3168928d9075" "/opt/rustwide/cargo-home/bin/cargo" "+6ee483316d2e4581572121d60a955affb2032eb3" "rustdoc" "--lib" "-Zrustdoc-map" "-Z" "unstable-options" "--config" "build.rustdocflags=[\"-Z\", \"unstable-options\", \"--document-private-items\"]" "--frozen" "--message-format=json" "-Zrustdoc-scrape-examples", kill_on_drop: false }`
[INFO] [stdout] 35be46d02938e676fd1e51b24b0e74d92be54a0544b5af96efb84e3e47f93aa3
[INFO] running `Command { std: "docker" "start" "-a" "35be46d02938e676fd1e51b24b0e74d92be54a0544b5af96efb84e3e47f93aa3", kill_on_drop: false }`
[INFO] [stderr]    Compiling rust-gui v0.3.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Scraping rust-gui v0.3.1 (/opt/rustwide/workdir)
[INFO] [stderr]  Documenting rust-gui v0.3.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.89s
[INFO] running `Command { std: "docker" "inspect" "35be46d02938e676fd1e51b24b0e74d92be54a0544b5af96efb84e3e47f93aa3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "35be46d02938e676fd1e51b24b0e74d92be54a0544b5af96efb84e3e47f93aa3", kill_on_drop: false }`
[INFO] [stdout] 35be46d02938e676fd1e51b24b0e74d92be54a0544b5af96efb84e3e47f93aa3