[INFO] cloning repository https://github.com/thekingofsex/RegexMatcher
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/thekingofsex/RegexMatcher" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fthekingofsex%2FRegexMatcher", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fthekingofsex%2FRegexMatcher'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 587e97430870caa229bea300acc94c7b493fec30
[INFO] documenting thekingofsex/RegexMatcher against 1.61.0 for beta-1.62-rustdoc-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fthekingofsex%2FRegexMatcher" "/workspace/builds/worker-2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/thekingofsex/RegexMatcher on toolchain 1.61.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.61.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/thekingofsex/RegexMatcher
[INFO] finished tweaking git repo https://github.com/thekingofsex/RegexMatcher
[INFO] tweaked toml for git repo https://github.com/thekingofsex/RegexMatcher written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] crate git repo https://github.com/thekingofsex/RegexMatcher already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.61.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+1.61.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 945566be466278780708d31b2a96b72ec569d11b01fa67965a8f60aed25796f4
[INFO] running `Command { std: "docker" "start" "-a" "945566be466278780708d31b2a96b72ec569d11b01fa67965a8f60aed25796f4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "945566be466278780708d31b2a96b72ec569d11b01fa67965a8f60aed25796f4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "945566be466278780708d31b2a96b72ec569d11b01fa67965a8f60aed25796f4", kill_on_drop: false }`
[INFO] [stdout] 945566be466278780708d31b2a96b72ec569d11b01fa67965a8f60aed25796f4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "RUSTDOCFLAGS=--cap-lints=warn" "-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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+1.61.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5b59432375ee515e9da767d6b135d7e5c09ca697bd8ad6f8d22d8f2dfb784f61
[INFO] running `Command { std: "docker" "start" "-a" "5b59432375ee515e9da767d6b135d7e5c09ca697bd8ad6f8d22d8f2dfb784f61", kill_on_drop: false }`
[INFO] [stderr]    Compiling memchr v2.4.1
[INFO] [stderr]     Checking regex-syntax v0.6.25
[INFO] [stderr]     Checking aho-corasick v0.7.18
[INFO] [stderr]     Checking regex v1.5.4
[INFO] [stderr]  Documenting RegexMatch v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: type `File_matcher` should have an upper camel case name
[INFO] [stdout]  --> src/lib.rs:4:12
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub struct File_matcher{
[INFO] [stdout]   |            ^^^^^^^^^^^^ help: convert the identifier to upper camel case: `FileMatcher`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(non_camel_case_types)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.96s
[INFO] running `Command { std: "docker" "inspect" "5b59432375ee515e9da767d6b135d7e5c09ca697bd8ad6f8d22d8f2dfb784f61", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5b59432375ee515e9da767d6b135d7e5c09ca697bd8ad6f8d22d8f2dfb784f61", kill_on_drop: false }`
[INFO] [stdout] 5b59432375ee515e9da767d6b135d7e5c09ca697bd8ad6f8d22d8f2dfb784f61
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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=warn" "-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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+1.61.0" "rustdoc" "--lib" "-Zrustdoc-map" "--frozen" "--message-format=json" "--" "-Z" "unstable-options" "--document-private-items", kill_on_drop: false }`
[INFO] [stdout] a10a0164e6840f68bda5c8be16511b0ad916e58cb931d334b48515ca39d91606
[INFO] running `Command { std: "docker" "start" "-a" "a10a0164e6840f68bda5c8be16511b0ad916e58cb931d334b48515ca39d91606", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling memchr v2.4.1
[INFO] [stderr]     Checking regex-syntax v0.6.25
[INFO] [stderr]     Checking aho-corasick v0.7.18
[INFO] [stderr]     Checking regex v1.5.4
[INFO] [stderr]  Documenting RegexMatch v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: type `File_matcher` should have an upper camel case name
[INFO] [stdout]  --> src/lib.rs:4:12
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub struct File_matcher{
[INFO] [stdout]   |            ^^^^^^^^^^^^ help: convert the identifier to upper camel case: `FileMatcher`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(non_camel_case_types)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.51s
[INFO] running `Command { std: "docker" "inspect" "a10a0164e6840f68bda5c8be16511b0ad916e58cb931d334b48515ca39d91606", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a10a0164e6840f68bda5c8be16511b0ad916e58cb931d334b48515ca39d91606", kill_on_drop: false }`
[INFO] [stdout] a10a0164e6840f68bda5c8be16511b0ad916e58cb931d334b48515ca39d91606