[INFO] cloning repository https://github.com/chainGossip/fluency-test
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/chainGossip/fluency-test" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FchainGossip%2Ffluency-test", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FchainGossip%2Ffluency-test'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 7dc35c94c691647706743896dfa93587afe9ea55
[INFO] documenting chainGossip/fluency-test against beta-2022-05-20 for beta-1.62-rustdoc-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FchainGossip%2Ffluency-test" "/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/chainGossip/fluency-test on toolchain beta-2022-05-20
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-05-20" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/chainGossip/fluency-test
[INFO] finished tweaking git repo https://github.com/chainGossip/fluency-test
[INFO] tweaked toml for git repo https://github.com/chainGossip/fluency-test written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] crate git repo https://github.com/chainGossip/fluency-test already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-05-20" "fetch" "--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-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" "+beta-2022-05-20" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] fabfa93d25aef20163d4b1da4b00cf1fe6cbc1258a6afb1bd366101da1cbbca5
[INFO] running `Command { std: "docker" "start" "-a" "fabfa93d25aef20163d4b1da4b00cf1fe6cbc1258a6afb1bd366101da1cbbca5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fabfa93d25aef20163d4b1da4b00cf1fe6cbc1258a6afb1bd366101da1cbbca5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fabfa93d25aef20163d4b1da4b00cf1fe6cbc1258a6afb1bd366101da1cbbca5", kill_on_drop: false }`
[INFO] [stdout] fabfa93d25aef20163d4b1da4b00cf1fe6cbc1258a6afb1bd366101da1cbbca5
[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" "+beta-2022-05-20" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1e3e25f1587871053affe32f40f3f53d8b0c9821cfd2b8286afd0baf160f40f1
[INFO] running `Command { std: "docker" "start" "-a" "1e3e25f1587871053affe32f40f3f53d8b0c9821cfd2b8286afd0baf160f40f1", kill_on_drop: false }`
[INFO] [stderr]    Compiling version_check v0.9.4
[INFO] [stderr]    Compiling typenum v1.15.0
[INFO] [stderr]     Checking cfg-if v1.0.0
[INFO] [stderr]     Checking cpufeatures v0.2.1
[INFO] [stderr]     Checking hex v0.4.3
[INFO] [stderr]    Compiling generic-array v0.14.5
[INFO] [stderr]     Checking crypto-common v0.1.1
[INFO] [stderr]     Checking block-buffer v0.10.0
[INFO] [stderr]     Checking digest v0.10.1
[INFO] [stderr]     Checking sha2 v0.10.1
[INFO] [stderr]  Documenting fluency-pow v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unresolved link to `0,0,0,0`
[INFO] [stdout]   --> src/main.rs:20:49
[INFO] [stdout]    |
[INFO] [stdout] 20 | /// brute force looping though all values from [0,0,0,0] to [255, 255, 255, 255]
[INFO] [stdout]    |                                                 ^^^^^^^ no item named `0,0,0,0` in scope
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(rustdoc::broken_intra_doc_links)]` on by default
[INFO] [stdout]    = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 29.05s
[INFO] running `Command { std: "docker" "inspect" "1e3e25f1587871053affe32f40f3f53d8b0c9821cfd2b8286afd0baf160f40f1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1e3e25f1587871053affe32f40f3f53d8b0c9821cfd2b8286afd0baf160f40f1", kill_on_drop: false }`
[INFO] [stdout] 1e3e25f1587871053affe32f40f3f53d8b0c9821cfd2b8286afd0baf160f40f1