[INFO] cloning repository https://github.com/Qv2ray/DomainMatcher
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Qv2ray/DomainMatcher" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FQv2ray%2FDomainMatcher", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FQv2ray%2FDomainMatcher'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] ce08a63f8d56a5bf8e55466647a51aefcca0ca08
[INFO] documenting Qv2ray/DomainMatcher 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%2FQv2ray%2FDomainMatcher" "/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/Qv2ray/DomainMatcher 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/Qv2ray/DomainMatcher
[INFO] finished tweaking git repo https://github.com/Qv2ray/DomainMatcher
[INFO] tweaked toml for git repo https://github.com/Qv2ray/DomainMatcher written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] crate git repo https://github.com/Qv2ray/DomainMatcher 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] c829e3a980d0550b0ed09a089bc98468c05db4bd0a4a22b7ecf26c9dc96d0887
[INFO] running `Command { std: "docker" "start" "-a" "c829e3a980d0550b0ed09a089bc98468c05db4bd0a4a22b7ecf26c9dc96d0887", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c829e3a980d0550b0ed09a089bc98468c05db4bd0a4a22b7ecf26c9dc96d0887", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c829e3a980d0550b0ed09a089bc98468c05db4bd0a4a22b7ecf26c9dc96d0887", kill_on_drop: false }`
[INFO] [stdout] c829e3a980d0550b0ed09a089bc98468c05db4bd0a4a22b7ecf26c9dc96d0887
[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] 76ef4495627f20a24d31aa381cb091094f6230303698da5f476442d659ac0c83
[INFO] running `Command { std: "docker" "start" "-a" "76ef4495627f20a24d31aa381cb091094f6230303698da5f476442d659ac0c83", kill_on_drop: false }`
[INFO] [stderr]    Compiling protobuf v2.27.1
[INFO] [stderr]    Compiling proc-macro2 v0.4.30
[INFO] [stderr]    Compiling bytes v1.0.1
[INFO] [stderr]    Compiling unicode-xid v0.1.0
[INFO] [stderr]    Compiling syn v0.15.44
[INFO] [stderr]    Compiling quote v0.6.13
[INFO] [stderr]    Compiling deepsize_derive v0.1.1
[INFO] [stderr]    Compiling protobuf-codegen v2.27.1
[INFO] [stderr]     Checking deepsize v0.2.0
[INFO] [stderr]    Compiling protobuf-codegen-pure v2.27.1
[INFO] [stderr]    Compiling domain_matcher v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Scraping domain_matcher v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]  Documenting domain_matcher v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 8.09s
[INFO] running `Command { std: "docker" "inspect" "76ef4495627f20a24d31aa381cb091094f6230303698da5f476442d659ac0c83", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "76ef4495627f20a24d31aa381cb091094f6230303698da5f476442d659ac0c83", kill_on_drop: false }`
[INFO] [stdout] 76ef4495627f20a24d31aa381cb091094f6230303698da5f476442d659ac0c83
[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" "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: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] ca3f56e1c931d1ce5ed711a06107b9098eaad428c5d9483f828c988fd62fcc08
[INFO] running `Command { std: "docker" "start" "-a" "ca3f56e1c931d1ce5ed711a06107b9098eaad428c5d9483f828c988fd62fcc08", kill_on_drop: false }`
[INFO] [stderr]    Compiling domain_matcher v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Scraping domain_matcher v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]  Documenting domain_matcher v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.39s
[INFO] running `Command { std: "docker" "inspect" "ca3f56e1c931d1ce5ed711a06107b9098eaad428c5d9483f828c988fd62fcc08", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ca3f56e1c931d1ce5ed711a06107b9098eaad428c5d9483f828c988fd62fcc08", kill_on_drop: false }`
[INFO] [stdout] ca3f56e1c931d1ce5ed711a06107b9098eaad428c5d9483f828c988fd62fcc08