[INFO] cloning repository https://github.com/Tonlim/scrambler
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Tonlim/scrambler" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTonlim%2Fscrambler", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTonlim%2Fscrambler'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 1f7f1360b9ee79304ee318f5468f9368ccd53340
[INFO] documenting Tonlim/scrambler against 1.73.0 for beta-1.74-rustdoc-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTonlim%2Fscrambler" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Tonlim/scrambler on toolchain 1.73.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.73.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Tonlim/scrambler
[INFO] finished tweaking git repo https://github.com/Tonlim/scrambler
[INFO] tweaked toml for git repo https://github.com/Tonlim/scrambler written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/Tonlim/scrambler already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.73.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded iced_winit v0.9.1
[INFO] [stderr]   Downloaded iced_futures v0.6.0
[INFO] [stderr]   Downloaded iced_core v0.9.0
[INFO] [stderr]   Downloaded iced_style v0.8.0
[INFO] [stderr]   Downloaded iced_wgpu v0.10.0
[INFO] [stderr]   Downloaded iced_graphics v0.8.0
[INFO] [stderr]   Downloaded wgpu_glyph v0.19.0
[INFO] [stderr]   Downloaded iced v0.9.0
[INFO] [stderr]   Downloaded iced_native v0.10.3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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@sha256:023092b8bfa974c7f3e45c5ce651cc8dd3afd5e76915d5995b8dacd3032bf956" "/opt/rustwide/cargo-home/bin/cargo" "+1.73.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 78511d6c87271767581358e24ca6e65ac50aa450ce9a2227f683334dce7a0b34
[INFO] running `Command { std: "docker" "start" "-a" "78511d6c87271767581358e24ca6e65ac50aa450ce9a2227f683334dce7a0b34", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "78511d6c87271767581358e24ca6e65ac50aa450ce9a2227f683334dce7a0b34", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "78511d6c87271767581358e24ca6e65ac50aa450ce9a2227f683334dce7a0b34", kill_on_drop: false }`
[INFO] [stdout] 78511d6c87271767581358e24ca6e65ac50aa450ce9a2227f683334dce7a0b34
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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" "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@sha256:023092b8bfa974c7f3e45c5ce651cc8dd3afd5e76915d5995b8dacd3032bf956" "/opt/rustwide/cargo-home/bin/cargo" "+1.73.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c225aeec11363198f1c83e6f8919470b7f406e5b74a700f25b5434bd6c737c78
[INFO] running `Command { std: "docker" "start" "-a" "c225aeec11363198f1c83e6f8919470b7f406e5b74a700f25b5434bd6c737c78", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.144
[INFO] [stderr]    Compiling unicode-ident v1.0.9
[INFO] [stderr]    Compiling quote v1.0.28
[INFO] [stderr]     Checking once_cell v1.17.2
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[INFO] [stderr]    Compiling num-traits v0.2.15
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[INFO] [stderr]    Compiling thiserror v1.0.40
[INFO] [stderr]     Checking smallvec v1.10.0
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]     Checking libloading v0.7.4
[INFO] [stderr]    Compiling xml-rs v0.8.14
[INFO] [stderr]    Compiling cc v1.0.79
[INFO] [stderr]    Compiling wayland-sys v0.29.5
[INFO] [stderr]    Compiling serde v1.0.163
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling proc-macro2 v1.0.59
[INFO] [stderr]    Compiling futures-core v0.3.28
[INFO] [stderr]    Compiling siphasher v0.3.10
[INFO] [stderr]     Checking dlib v0.5.0
[INFO] [stderr]    Compiling crossbeam-utils v0.8.15
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling slab v0.4.8
[INFO] [stderr]    Compiling lock_api v0.4.9
[INFO] [stderr]    Compiling ahash v0.7.6
[INFO] [stderr]    Compiling slotmap v1.0.6
[INFO] [stderr]    Compiling phf_shared v0.11.1
[INFO] [stderr]    Compiling memoffset v0.8.0
[INFO] [stderr]    Compiling futures-task v0.3.28
[INFO] [stderr]    Compiling futures-channel v0.3.28
[INFO] [stderr]    Compiling parking_lot_core v0.9.7
[INFO] [stderr]     Checking scoped-tls v1.0.1
[INFO] [stderr]     Checking nom v7.1.3
[INFO] [stderr]    Compiling syn v2.0.18
[INFO] [stderr]    Compiling cmake v0.1.50
[INFO] [stderr]    Compiling wayland-scanner v0.29.5
[INFO] [stderr]    Compiling phf_generator v0.11.1
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[INFO] [stderr]    Compiling futures-util v0.3.28
[INFO] [stderr]     Checking ppv-lite86 v0.2.17
[INFO] [stderr]     Checking futures-sink v0.3.28
[INFO] [stderr]    Compiling smithay-client-toolkit v0.16.0
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[INFO] [stderr]     Checking termcolor v1.2.0
[INFO] [stderr]     Checking raw-window-handle v0.5.2
[INFO] [stderr]     Checking approx v0.5.1
[INFO] [stderr]     Checking futures-io v0.3.28
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[INFO] [stderr]    Compiling crc32fast v1.3.2
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[INFO] [stderr]    Compiling servo-fontconfig-sys v5.1.0
[INFO] [stderr]     Checking ttf-parser v0.19.0
[INFO] [stderr]    Compiling ash v0.37.3+1.3.251
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[INFO] [stderr]    Compiling rayon-core v1.11.0
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[INFO] [stderr]    Compiling freetype-sys v0.13.1
[INFO] [stderr]     Checking getrandom v0.2.9
[INFO] [stderr]     Checking num_cpus v1.15.0
[INFO] [stderr]     Checking nix v0.24.3
[INFO] [stderr]    Compiling expat-sys v2.1.6
[INFO] [stderr]     Checking nix v0.25.1
[INFO] [stderr]     Checking memmap2 v0.5.10
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking parking_lot v0.12.1
[INFO] [stderr]     Checking hashbrown v0.12.3
[INFO] [stderr]     Checking bit-set v0.5.3
[INFO] [stderr]     Checking crossbeam-deque v0.8.3
[INFO] [stderr]     Checking codespan-reporting v0.11.1
[INFO] [stderr]     Checking spirv v0.2.0+1.5.4
[INFO] [stderr]    Compiling wayland-client v0.29.5
[INFO] [stderr]    Compiling wayland-protocols v0.29.5
[INFO] [stderr]     Checking crossbeam-channel v0.5.8
[INFO] [stderr]     Checking gpu-descriptor-types v0.1.1
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[INFO] [stderr]     Checking ab_glyph_rasterizer v0.1.8
[INFO] [stderr]     Checking unicode-xid v0.2.4
[INFO] [stderr]     Checking either v1.8.1
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[INFO] [stderr]     Checking gpu-alloc v0.5.4
[INFO] [stderr]     Checking khronos-egl v4.1.0
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[INFO] [stderr]     Checking fdeflate v0.3.0
[INFO] [stderr]     Checking twox-hash v1.6.3
[INFO] [stderr]     Checking wgpu-types v0.15.2
[INFO] [stderr]    Compiling crossfont v0.5.1
[INFO] [stderr]     Checking arrayref v0.3.7
[INFO] [stderr]     Checking profiling v1.0.8
[INFO] [stderr]     Checking glow v0.12.2
[INFO] [stderr]     Checking foreign-types-shared v0.3.1
[INFO] [stderr]     Checking rayon v1.7.0
[INFO] [stderr]     Checking servo-fontconfig v0.5.1
[INFO] [stderr]     Checking freetype-rs v0.26.0
[INFO] [stderr]     Checking nix v0.22.3
[INFO] [stderr]     Checking gethostname v0.2.3
[INFO] [stderr]    Compiling x11-dl v2.21.0
[INFO] [stderr]     Checking wayland-commons v0.29.5
[INFO] [stderr]     Checking png v0.17.8
[INFO] [stderr]    Compiling io-lifetimes v1.0.11
[INFO] [stderr]     Checking glam v0.21.3
[INFO] [stderr]     Checking unicode-segmentation v1.10.1
[INFO] [stderr]     Checking owned_ttf_parser v0.19.0
[INFO] [stderr]     Checking arrayvec v0.5.2
[INFO] [stderr]     Checking ab_glyph v0.2.21
[INFO] [stderr]     Checking ordered-float v3.7.0
[INFO] [stderr]     Checking glyph_brush_layout v0.2.3
[INFO] [stderr]    Compiling rustix v0.37.19
[INFO] [stderr]     Checking raw-window-handle v0.3.4
[INFO] [stderr]     Checking mio v0.8.8
[INFO] [stderr]     Checking euclid v0.22.9
[INFO] [stderr]     Checking linux-raw-sys v0.3.8
[INFO] [stderr]     Checking percent-encoding v2.2.0
[INFO] [stderr]     Checking const_panic v0.2.8
[INFO] [stderr]    Compiling toml v0.5.11
[INFO] [stderr]    Compiling encase_derive_impl v0.3.0
[INFO] [stderr]     Checking aho-corasick v1.0.1
[INFO] [stderr]     Checking regex-syntax v0.7.2
[INFO] [stderr]    Compiling serde_json v1.0.96
[INFO] [stderr]     Checking time v0.1.45
[INFO] [stderr]     Checking guillotiere v0.6.2
[INFO] [stderr]     Checking itoa v1.0.6
[INFO] [stderr]     Checking wayland-cursor v0.29.5
[INFO] [stderr]     Checking ryu v1.0.13
[INFO] [stderr]     Checking iana-time-zone v0.1.56
[INFO] [stderr]     Checking itertools v0.10.5
[INFO] [stderr]     Checking chrono v0.4.26
[INFO] [stderr]     Checking glyph_brush_draw_cache v0.1.5
[INFO] [stderr]    Compiling thiserror-impl v1.0.40
[INFO] [stderr]    Compiling bytemuck_derive v1.4.1
[INFO] [stderr]    Compiling futures-macro v0.3.28
[INFO] [stderr]    Compiling find-crate v0.6.3
[INFO] [stderr]    Compiling foreign-types-macros v0.2.3
[INFO] [stderr]     Checking glyph_brush v0.7.7
[INFO] [stderr]    Compiling serde_derive v1.0.163
[INFO] [stderr]     Checking is-terminal v0.4.7
[INFO] [stderr]    Compiling phf_macros v0.11.1
[INFO] [stderr]    Compiling encase_derive v0.3.0
[INFO] [stderr]    Compiling palette_derive v0.6.1
[INFO] [stderr]     Checking x11rb v0.9.0
[INFO] [stderr]     Checking regex v1.8.3
[INFO] [stderr]     Checking bytemuck v1.13.1
[INFO] [stderr]     Checking foreign-types v0.5.0
[INFO] [stderr]     Checking safe_arch v0.5.2
[INFO] [stderr]     Checking tiny-skia-path v0.7.0
[INFO] [stderr]     Checking calloop v0.10.5
[INFO] [stderr]     Checking naga v0.11.1
[INFO] [stderr]     Checking encase v0.3.0
[INFO] [stderr]     Checking phf v0.11.1
[INFO] [stderr]     Checking env_logger v0.10.0
[INFO] [stderr]     Checking tiny-skia v0.7.0
[INFO] [stderr]     Checking palette v0.6.1
[INFO] [stderr]     Checking iced_core v0.9.0
[INFO] [stderr]     Checking iced_style v0.8.0
[INFO] [stderr]     Checking futures-executor v0.3.28
[INFO] [stderr]     Checking futures v0.3.28
[INFO] [stderr]     Checking iced_futures v0.6.0
[INFO] [stderr]     Checking iced_native v0.10.3
[INFO] [stderr]     Checking clipboard_x11 v0.4.0
[INFO] [stderr]     Checking iced_graphics v0.8.0
[INFO] [stderr]     Checking wgpu-hal v0.15.4
[INFO] [stderr]     Checking wgpu-core v0.15.1
[INFO] [stderr]     Checking wgpu v0.15.1
[INFO] [stderr]     Checking wgpu_glyph v0.19.0
[INFO] [stderr]     Checking iced_wgpu v0.10.0
[INFO] [stderr]     Checking smithay-clipboard v0.6.6
[INFO] [stderr]     Checking sctk-adwaita v0.4.3
[INFO] [stderr]     Checking clipboard_wayland v0.2.0
[INFO] [stderr]     Checking window_clipboard v0.2.4
[INFO] [stderr]     Checking winit v0.27.5
[INFO] [stderr]     Checking iced_winit v0.9.1
[INFO] [stderr]     Checking iced v0.9.0
[INFO] [stderr]  Documenting scrambler v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: this URL is not a hyperlink
[INFO] [stdout]   --> src/scrambler.rs:65:25
[INFO] [stdout]    |
[INFO] [stdout] 65 | ///                 See http://www.unicode.org/reports/tr29/#Grapheme_Cluster_Boundaries
[INFO] [stdout]    |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use an automatic link instead: `<http://www.unicode.org/reports/tr29/#Grapheme_Cluster_Boundaries>`
[INFO] [stdout]    |
[INFO] [stdout]    = note: bare URLs are not automatically turned into clickable links
[INFO] [stdout]    = note: `#[warn(rustdoc::bare_urls)]` 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 1m 01s
[INFO] running `Command { std: "docker" "inspect" "c225aeec11363198f1c83e6f8919470b7f406e5b74a700f25b5434bd6c737c78", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c225aeec11363198f1c83e6f8919470b7f406e5b74a700f25b5434bd6c737c78", kill_on_drop: false }`
[INFO] [stdout] c225aeec11363198f1c83e6f8919470b7f406e5b74a700f25b5434bd6c737c78
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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" "RUSTDOCFLAGS=--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@sha256:023092b8bfa974c7f3e45c5ce651cc8dd3afd5e76915d5995b8dacd3032bf956" "/opt/rustwide/cargo-home/bin/cargo" "+1.73.0" "rustdoc" "--lib" "-Zrustdoc-map" "-Z" "unstable-options" "--config" "build.rustdocflags=[\"-Z\", \"unstable-options\", \"--document-private-items\"]" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a68edd4c95e125e4e0f8fa64cf589612d2453f1e4c6f3eab5a15ebd6184b7c3f
[INFO] running `Command { std: "docker" "start" "-a" "a68edd4c95e125e4e0f8fa64cf589612d2453f1e4c6f3eab5a15ebd6184b7c3f", kill_on_drop: false }`
[INFO] [stderr]  Documenting scrambler v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: this URL is not a hyperlink
[INFO] [stdout]   --> src/scrambler.rs:65:25
[INFO] [stdout]    |
[INFO] [stdout] 65 | ///                 See http://www.unicode.org/reports/tr29/#Grapheme_Cluster_Boundaries
[INFO] [stdout]    |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use an automatic link instead: `<http://www.unicode.org/reports/tr29/#Grapheme_Cluster_Boundaries>`
[INFO] [stdout]    |
[INFO] [stdout]    = note: bare URLs are not automatically turned into clickable links
[INFO] [stdout]    = note: `#[warn(rustdoc::bare_urls)]` 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 1.18s
[INFO] running `Command { std: "docker" "inspect" "a68edd4c95e125e4e0f8fa64cf589612d2453f1e4c6f3eab5a15ebd6184b7c3f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a68edd4c95e125e4e0f8fa64cf589612d2453f1e4c6f3eab5a15ebd6184b7c3f", kill_on_drop: false }`
[INFO] [stdout] a68edd4c95e125e4e0f8fa64cf589612d2453f1e4c6f3eab5a15ebd6184b7c3f