[INFO] cloning repository https://github.com/ninjapiraatti/fine-disregard-of-awkward-facts
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ninjapiraatti/fine-disregard-of-awkward-facts" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fninjapiraatti%2Ffine-disregard-of-awkward-facts", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fninjapiraatti%2Ffine-disregard-of-awkward-facts'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 325f777d509b506016fc66a39f9754e0f13cac11
[INFO] documenting ninjapiraatti/fine-disregard-of-awkward-facts 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%2Fninjapiraatti%2Ffine-disregard-of-awkward-facts" "/workspace/builds/worker-30/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-30/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/ninjapiraatti/fine-disregard-of-awkward-facts 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/ninjapiraatti/fine-disregard-of-awkward-facts
[INFO] finished tweaking git repo https://github.com/ninjapiraatti/fine-disregard-of-awkward-facts
[INFO] tweaked toml for git repo https://github.com/ninjapiraatti/fine-disregard-of-awkward-facts written to /workspace/builds/worker-30/source/Cargo.toml
[INFO] crate git repo https://github.com/ninjapiraatti/fine-disregard-of-awkward-facts 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-30/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-30/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] feff3a34711efc011b84750adcb7addd517ff0fee2245a5277a426fc2f35e99d
[INFO] running `Command { std: "docker" "start" "-a" "feff3a34711efc011b84750adcb7addd517ff0fee2245a5277a426fc2f35e99d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "feff3a34711efc011b84750adcb7addd517ff0fee2245a5277a426fc2f35e99d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "feff3a34711efc011b84750adcb7addd517ff0fee2245a5277a426fc2f35e99d", kill_on_drop: false }`
[INFO] [stdout] feff3a34711efc011b84750adcb7addd517ff0fee2245a5277a426fc2f35e99d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-30/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-30/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] 80166d230cacc985e7c65e2de2bb222d1a4b9545aed0037d910874f5790e8d7a
[INFO] running `Command { std: "docker" "start" "-a" "80166d230cacc985e7c65e2de2bb222d1a4b9545aed0037d910874f5790e8d7a", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.123
[INFO] [stderr]     Checking numtoa v0.1.0
[INFO] [stderr]     Checking termion v1.5.6
[INFO] [stderr]     Checking fine-regard-of-awkward-facts v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]  Documenting fine-regard-of-awkward-facts v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `crate::program`
[INFO] [stdout]  --> src/utils.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::program;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` 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 9.38s
[INFO] running `Command { std: "docker" "inspect" "80166d230cacc985e7c65e2de2bb222d1a4b9545aed0037d910874f5790e8d7a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "80166d230cacc985e7c65e2de2bb222d1a4b9545aed0037d910874f5790e8d7a", kill_on_drop: false }`
[INFO] [stdout] 80166d230cacc985e7c65e2de2bb222d1a4b9545aed0037d910874f5790e8d7a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-30/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-30/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" "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: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] aadb765e9919f2b1eccb23dd5d7849d4cca1c8ec7950cb0dd01286e871b54719
[INFO] running `Command { std: "docker" "start" "-a" "aadb765e9919f2b1eccb23dd5d7849d4cca1c8ec7950cb0dd01286e871b54719", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling libc v0.2.123
[INFO] [stderr]     Checking numtoa v0.1.0
[INFO] [stderr]     Checking lazy_static v1.4.0
[INFO] [stderr]     Checking termion v1.5.6
[INFO] [stderr]  Documenting fine-regard-of-awkward-facts v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.47s
[INFO] running `Command { std: "docker" "inspect" "aadb765e9919f2b1eccb23dd5d7849d4cca1c8ec7950cb0dd01286e871b54719", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "aadb765e9919f2b1eccb23dd5d7849d4cca1c8ec7950cb0dd01286e871b54719", kill_on_drop: false }`
[INFO] [stdout] aadb765e9919f2b1eccb23dd5d7849d4cca1c8ec7950cb0dd01286e871b54719