[INFO] cloning repository https://github.com/bernlu/garp
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/bernlu/garp" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbernlu%2Fgarp", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbernlu%2Fgarp'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 45f45770dc65b26da99e9c46b0a477599aee5dc1
[INFO] documenting bernlu/garp 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%2Fbernlu%2Fgarp" "/workspace/builds/worker-38/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-38/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/bernlu/garp 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/bernlu/garp
[INFO] finished tweaking git repo https://github.com/bernlu/garp
[INFO] tweaked toml for git repo https://github.com/bernlu/garp written to /workspace/builds/worker-38/source/Cargo.toml
[INFO] crate git repo https://github.com/bernlu/garp 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]     Updating git repository `https://github.com/bernlu/derive_index.git`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded attohttpc v0.17.0
[INFO] [stderr]   Downloaded wildmatch v1.1.0
[INFO] [stderr]   Downloaded safe_arch v0.5.2
[INFO] [stderr]   Downloaded webpki-roots v0.19.0
[INFO] [stderr]   Downloaded geojson v0.22.2
[INFO] [stderr]   Downloaded tiny-skia v0.5.1
[INFO] [stderr]   Downloaded staticmap v0.4.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-38/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-38/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] eec5c6970727fd3906c209e74e23ab46ef621db9cf48267f0b297afb34b5bb4c
[INFO] running `Command { std: "docker" "start" "-a" "eec5c6970727fd3906c209e74e23ab46ef621db9cf48267f0b297afb34b5bb4c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "eec5c6970727fd3906c209e74e23ab46ef621db9cf48267f0b297afb34b5bb4c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eec5c6970727fd3906c209e74e23ab46ef621db9cf48267f0b297afb34b5bb4c", kill_on_drop: false }`
[INFO] [stdout] eec5c6970727fd3906c209e74e23ab46ef621db9cf48267f0b297afb34b5bb4c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-38/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-38/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] dccbce55c5f0d6fe5c0ee2dbe5a1677619b5265dc437ca0f7cacef2a1e1fd61d
[INFO] running `Command { std: "docker" "start" "-a" "dccbce55c5f0d6fe5c0ee2dbe5a1677619b5265dc437ca0f7cacef2a1e1fd61d", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.104
[INFO] [stderr]    Compiling proc-macro2 v1.0.30
[INFO] [stderr]    Compiling syn v1.0.80
[INFO] [stderr]    Compiling cc v1.0.71
[INFO] [stderr]    Compiling serde_derive v1.0.130
[INFO] [stderr]    Compiling crossbeam-utils v0.8.5
[INFO] [stderr]     Checking once_cell v1.8.0
[INFO] [stderr]     Checking untrusted v0.7.1
[INFO] [stderr]    Compiling serde v1.0.130
[INFO] [stderr]     Checking spin v0.5.2
[INFO] [stderr]     Checking tinyvec_macros v0.1.0
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.5
[INFO] [stderr]     Checking itoa v0.4.8
[INFO] [stderr]    Compiling log v0.4.14
[INFO] [stderr]     Checking adler32 v1.2.0
[INFO] [stderr]    Compiling ryu v1.0.5
[INFO] [stderr]     Checking scopeguard v1.1.0
[INFO] [stderr]    Compiling memchr v2.4.1
[INFO] [stderr]     Checking matches v0.1.9
[INFO] [stderr]    Compiling rayon-core v1.9.1
[INFO] [stderr]     Checking byteorder v1.4.3
[INFO] [stderr]     Checking bitflags v1.3.2
[INFO] [stderr]     Checking unicode-bidi v0.3.7
[INFO] [stderr]     Checking percent-encoding v2.1.0
[INFO] [stderr]    Compiling serde_json v1.0.68
[INFO] [stderr]     Checking bytemuck v1.7.2
[INFO] [stderr]     Checking base64 v0.12.3
[INFO] [stderr]     Checking bytes v1.1.0
[INFO] [stderr]     Checking fnv v1.0.7
[INFO] [stderr]     Checking either v1.6.1
[INFO] [stderr]     Checking ppv-lite86 v0.2.15
[INFO] [stderr]     Checking wildmatch v1.1.0
[INFO] [stderr]     Checking regex-automata v0.1.10
[INFO] [stderr]     Checking arrayvec v0.5.2
[INFO] [stderr]     Checking arrayref v0.3.6
[INFO] [stderr]     Checking unicode-width v0.1.9
[INFO] [stderr]     Checking ansi_term v0.12.1
[INFO] [stderr]     Checking vec_map v0.8.2
[INFO] [stderr]    Compiling convert_case v0.4.0
[INFO] [stderr]     Checking strsim v0.8.0
[INFO] [stderr]     Checking rustc-hash v1.1.0
[INFO] [stderr]    Compiling memoffset v0.6.4
[INFO] [stderr]    Compiling rayon v1.5.1
[INFO] [stderr]     Checking tinyvec v1.5.0
[INFO] [stderr]     Checking miniz_oxide v0.3.7
[INFO] [stderr]     Checking textwrap v0.11.0
[INFO] [stderr]     Checking deflate v0.8.6
[INFO] [stderr]     Checking form_urlencoded v1.0.1
[INFO] [stderr]     Checking safe_arch v0.5.2
[INFO] [stderr]     Checking http v0.2.5
[INFO] [stderr]     Checking crossbeam-channel v0.5.1
[INFO] [stderr]     Checking png v0.16.8
[INFO] [stderr]     Checking unicode-normalization v0.1.19
[INFO] [stderr]     Checking csv-core v0.1.10
[INFO] [stderr]    Compiling ring v0.16.20
[INFO] [stderr]    Compiling quote v1.0.10
[INFO] [stderr]     Checking crossbeam-deque v0.8.1
[INFO] [stderr]     Checking getrandom v0.2.3
[INFO] [stderr]     Checking num_cpus v1.13.0
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]     Checking tiny-skia v0.5.1
[INFO] [stderr]     Checking clap v2.34.0
[INFO] [stderr]     Checking rand_core v0.6.3
[INFO] [stderr]     Checking idna v0.2.3
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking rand v0.8.4
[INFO] [stderr]     Checking url v2.2.2
[INFO] [stderr]     Checking webpki v0.21.4
[INFO] [stderr]     Checking sct v0.6.1
[INFO] [stderr]     Checking webpki-roots v0.19.0
[INFO] [stderr]     Checking rustls v0.18.1
[INFO] [stderr]    Compiling thiserror-impl v1.0.30
[INFO] [stderr]    Compiling derive_index v1.0.0 (https://github.com/bernlu/derive_index.git#6feb7589)
[INFO] [stderr]    Compiling derive_more v0.99.16
[INFO] [stderr]     Checking attohttpc v0.17.0
[INFO] [stderr]     Checking staticmap v0.4.0
[INFO] [stderr]     Checking thiserror v1.0.30
[INFO] [stderr]     Checking bstr v0.2.17
[INFO] [stderr]     Checking bincode v1.3.3
[INFO] [stderr]     Checking csv v1.1.6
[INFO] [stderr]     Checking geojson v0.22.2
[INFO] [stderr]  Documenting garp v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking garp v1.0.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: this URL is not a hyperlink
[INFO] [stdout]    --> src/graph/hsgraph.rs:168:21
[INFO] [stdout]     |
[INFO] [stdout] 168 | /// impl taken from https://www.geeksforgeeks.org/topological-sorting/
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use an automatic link instead: `<https://www.geeksforgeeks.org/topological-sorting/>`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(rustdoc::bare_urls)]` on by default
[INFO] [stdout]     = note: bare URLs are not automatically turned into clickable links
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not document `garp`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --edition=2018 --crate-type bin --crate-name visualizations src/bin/visualizations.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items -C metadata=d764fb0fb1469ba6 -L dependency=/opt/rustwide/target/debug/deps --extern bincode=/opt/rustwide/target/debug/deps/libbincode-e55513695f6fa70a.rmeta --extern clap=/opt/rustwide/target/debug/deps/libclap-1cad4253db8fa3a6.rmeta --extern csv=/opt/rustwide/target/debug/deps/libcsv-cb6dd96316515756.rmeta --extern derive_index=/opt/rustwide/target/debug/deps/libderive_index-bae6ae0be056c9bf.so --extern derive_more=/opt/rustwide/target/debug/deps/libderive_more-e45ba829cc30adab.so --extern garp=/opt/rustwide/target/debug/deps/libgarp-89c7bde60447159e.rmeta --extern geojson=/opt/rustwide/target/debug/deps/libgeojson-cffbf9e9b8c3a588.rmeta --extern rand=/opt/rustwide/target/debug/deps/librand-7e121c3516b925fb.rmeta --extern rayon=/opt/rustwide/target/debug/deps/librayon-c56f18451fd2441b.rmeta --extern rustc_hash=/opt/rustwide/target/debug/deps/librustc_hash-924c1058892d9908.rmeta --extern serde=/opt/rustwide/target/debug/deps/libserde-e24d7cf39d4f33ea.rmeta --extern serde_json=/opt/rustwide/target/debug/deps/libserde_json-6d6b0dca6ab5bc85.rmeta --extern staticmap=/opt/rustwide/target/debug/deps/libstaticmap-807b001c2d568c96.rmeta --cap-lints=warn --crate-version 1.0.0` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not document `garp`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --edition=2018 --crate-type bin --crate-name hittingset src/bin/hittingset.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items -C metadata=01cd747e601dfd87 -L dependency=/opt/rustwide/target/debug/deps --extern bincode=/opt/rustwide/target/debug/deps/libbincode-e55513695f6fa70a.rmeta --extern clap=/opt/rustwide/target/debug/deps/libclap-1cad4253db8fa3a6.rmeta --extern csv=/opt/rustwide/target/debug/deps/libcsv-cb6dd96316515756.rmeta --extern derive_index=/opt/rustwide/target/debug/deps/libderive_index-bae6ae0be056c9bf.so --extern derive_more=/opt/rustwide/target/debug/deps/libderive_more-e45ba829cc30adab.so --extern garp=/opt/rustwide/target/debug/deps/libgarp-89c7bde60447159e.rmeta --extern geojson=/opt/rustwide/target/debug/deps/libgeojson-cffbf9e9b8c3a588.rmeta --extern rand=/opt/rustwide/target/debug/deps/librand-7e121c3516b925fb.rmeta --extern rayon=/opt/rustwide/target/debug/deps/librayon-c56f18451fd2441b.rmeta --extern rustc_hash=/opt/rustwide/target/debug/deps/librustc_hash-924c1058892d9908.rmeta --extern serde=/opt/rustwide/target/debug/deps/libserde-e24d7cf39d4f33ea.rmeta --extern serde_json=/opt/rustwide/target/debug/deps/libserde_json-6d6b0dca6ab5bc85.rmeta --extern staticmap=/opt/rustwide/target/debug/deps/libstaticmap-807b001c2d568c96.rmeta --cap-lints=warn --crate-version 1.0.0` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "dccbce55c5f0d6fe5c0ee2dbe5a1677619b5265dc437ca0f7cacef2a1e1fd61d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dccbce55c5f0d6fe5c0ee2dbe5a1677619b5265dc437ca0f7cacef2a1e1fd61d", kill_on_drop: false }`
[INFO] [stdout] dccbce55c5f0d6fe5c0ee2dbe5a1677619b5265dc437ca0f7cacef2a1e1fd61d