[INFO] cloning repository https://github.com/Ace4896/typetest
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Ace4896/typetest" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAce4896%2Ftypetest", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAce4896%2Ftypetest'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 2ac8857fdc357e9dd3c723782d37a6f56f951872
[INFO] documenting Ace4896/typetest against 1.47.0 for beta-1.48-rustdoc-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAce4896%2Ftypetest" "/workspace/builds/worker-7/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Ace4896/typetest on toolchain 1.47.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Ace4896/typetest
[INFO] finished tweaking git repo https://github.com/Ace4896/typetest
[INFO] tweaked toml for git repo https://github.com/Ace4896/typetest written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] crate git repo https://github.com/Ace4896/typetest already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded longest-increasing-subsequence v0.1.0
[INFO] [stderr]   Downloaded clipboard_x11 v0.1.0
[INFO] [stderr]   Downloaded window_clipboard v0.1.2
[INFO] [stderr]   Downloaded wayland-client v0.27.0
[INFO] [stderr]   Downloaded dodrio v0.2.0
[INFO] [stderr]   Downloaded wayland-sys v0.27.0
[INFO] [stderr]   Downloaded clipboard-win v4.0.2
[INFO] [stderr]   Downloaded fastrand v1.3.4
[INFO] [stderr]   Downloaded glutin v0.24.1
[INFO] [stderr]   Downloaded event-listener v2.3.3
[INFO] [stderr]   Downloaded euclid v0.20.14
[INFO] [stderr]   Downloaded async-channel v1.4.0
[INFO] [stderr]   Downloaded error-code v2.0.0
[INFO] [stderr]   Downloaded glam v0.8.7
[INFO] [stderr]   Downloaded glow v0.5.0
[INFO] [stderr]   Downloaded glow_glyph v0.3.0
[INFO] [stderr]   Downloaded str-buf v1.0.2
[INFO] [stderr]   Downloaded wayland-protocols v0.27.0
[INFO] [stderr]   Downloaded smithay-client-toolkit v0.10.0
[INFO] [stderr]   Downloaded smithay-clipboard v0.5.1
[INFO] [stderr]   Downloaded wayland-scanner v0.27.0
[INFO] [stderr]   Downloaded wayland-commons v0.27.0
[INFO] [stderr]   Downloaded futures-lite v0.1.10
[INFO] [stderr]   Downloaded clipboard_wayland v0.1.1
[INFO] [stderr]   Downloaded clipboard_macos v0.1.0
[INFO] [stderr]   Downloaded xcursor v0.3.2
[INFO] [stderr]   Downloaded wayland-cursor v0.27.0
[INFO] [stderr]   Downloaded xcb v0.9.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0cd09d3c5150440f1f21d5ffa52f90ed5b664c0109cc9d1e80a0f19d670fc53b
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "0cd09d3c5150440f1f21d5ffa52f90ed5b664c0109cc9d1e80a0f19d670fc53b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0cd09d3c5150440f1f21d5ffa52f90ed5b664c0109cc9d1e80a0f19d670fc53b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0cd09d3c5150440f1f21d5ffa52f90ed5b664c0109cc9d1e80a0f19d670fc53b", kill_on_drop: false }`
[INFO] [stdout] 0cd09d3c5150440f1f21d5ffa52f90ed5b664c0109cc9d1e80a0f19d670fc53b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 552595b3d8373d63f32f72bdba6672979e4bde0a8e7faff95a59cd89efd1c8a7
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "552595b3d8373d63f32f72bdba6672979e4bde0a8e7faff95a59cd89efd1c8a7", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling syn v1.0.38
[INFO] [stderr]    Compiling wasm-bindgen-shared v0.2.67
[INFO] [stderr]    Compiling wasm-bindgen v0.2.67
[INFO] [stderr]     Checking event-listener v2.3.3
[INFO] [stderr]     Checking fastrand v1.3.4
[INFO] [stderr]     Checking ttf-parser v0.8.2
[INFO] [stderr]    Compiling glam v0.8.7
[INFO] [stderr]     Checking iced_core v0.2.1 (https://github.com/hecrj/iced?rev=9ba4cfd23f4620bab93df9616617643604db2c79#9ba4cfd2)
[INFO] [stderr]     Checking ab_glyph_rasterizer v0.1.2
[INFO] [stderr]     Checking bytemuck v1.3.1
[INFO] [stderr]     Checking xi-unicode v0.2.1
[INFO] [stderr]     Checking instant v0.1.6
[INFO] [stderr]     Checking futures-channel v0.3.5
[INFO] [stderr]    Compiling wayland-sys v0.27.0
[INFO] [stderr]    Compiling libc v0.2.74
[INFO] [stderr]     Checking num_cpus v1.13.0
[INFO] [stderr]     Checking iovec v0.1.4
[INFO] [stderr]     Checking net2 v0.2.34
[INFO] [stderr]     Checking memmap v0.7.0
[INFO] [stderr]     Checking socket2 v0.3.12
[INFO] [stderr]     Checking parking_lot_core v0.7.2
[INFO] [stderr]     Checking shared_library v0.1.9
[INFO] [stderr]     Checking nix v0.14.1
[INFO] [stderr]    Compiling gl_generator v0.13.1
[INFO] [stderr]    Compiling gl_generator v0.14.0
[INFO] [stderr]     Checking dlib v0.4.2
[INFO] [stderr]     Checking libloading v0.5.2
[INFO] [stderr]     Checking async-channel v1.4.0
[INFO] [stderr]     Checking ordered-float v1.1.0
[INFO] [stderr]     Checking line_drawing v0.7.0
[INFO] [stderr]     Checking euclid v0.20.14
[INFO] [stderr]     Checking futures-lite v0.1.10
[INFO] [stderr]    Compiling wayland-scanner v0.23.6
[INFO] [stderr]     Checking xcursor v0.3.2
[INFO] [stderr]     Checking iced_style v0.1.0 (https://github.com/hecrj/iced?rev=9ba4cfd23f4620bab93df9616617643604db2c79#9ba4cfd2)
[INFO] [stderr]     Checking wayland-sys v0.23.6
[INFO] [stderr]     Checking osmesa-sys v0.1.2
[INFO] [stderr]    Compiling wayland-client v0.27.0
[INFO] [stderr]     Checking mio v0.6.22
[INFO] [stderr]     Checking parking_lot v0.10.2
[INFO] [stderr]     Checking rayon-core v1.7.1
[INFO] [stderr]     Checking rusttype v0.8.3
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[INFO] [stderr]     Checking rusttype v0.7.9
[INFO] [stderr]     Checking andrew v0.2.1
[INFO] [stderr]     Checking mio-extras v2.0.6
[INFO] [stderr]    Compiling glutin_glx_sys v0.1.6
[INFO] [stderr]    Compiling glutin_egl_sys v0.1.4
[INFO] [stderr]     Checking owned_ttf_parser v0.8.0
[INFO] [stderr]    Compiling glow v0.5.0
[INFO] [stderr]     Checking ab_glyph v0.2.5
[INFO] [stderr]     Checking glyph_brush_layout v0.2.0
[INFO] [stderr]    Compiling xcb v0.9.0
[INFO] [stderr]    Compiling wayland-client v0.23.6
[INFO] [stderr]    Compiling wayland-protocols v0.23.6
[INFO] [stderr]     Checking glyph_brush_draw_cache v0.1.1
[INFO] [stderr]     Checking wayland-commons v0.23.6
[INFO] [stderr]     Checking calloop v0.4.4
[INFO] [stderr]     Checking glyph_brush v0.7.0
[INFO] [stderr]     Checking wayland-protocols v0.27.0
[INFO] [stderr]     Checking wayland-cursor v0.27.0
[INFO] [stderr]    Compiling wasm-bindgen-backend v0.2.67
[INFO] [stderr]    Compiling pin-project-internal v0.4.23
[INFO] [stderr]    Compiling futures-macro v0.3.5
[INFO] [stderr]    Compiling wasm-bindgen-macro-support v0.2.67
[INFO] [stderr]     Checking smithay-client-toolkit v0.10.0
[INFO] [stderr]     Checking clipboard_x11 v0.1.0
[INFO] [stderr]    Compiling wasm-bindgen-macro v0.2.67
[INFO] [stderr]     Checking smithay-clipboard v0.5.1
[INFO] [stderr]     Checking clipboard_wayland v0.1.1
[INFO] [stderr]     Checking window_clipboard v0.1.2
[INFO] [stderr]     Checking js-sys v0.3.44
[INFO] [stderr]     Checking pin-project v0.4.23
[INFO] [stderr]     Checking futures-util v0.3.5
[INFO] [stderr]     Checking smithay-client-toolkit v0.6.6
[INFO] [stderr]     Checking winit v0.22.2
[INFO] [stderr]     Checking web-sys v0.3.44
[INFO] [stderr]     Checking glutin v0.24.1
[INFO] [stderr]     Checking futures-executor v0.3.5
[INFO] [stderr]     Checking smol v0.1.18
[INFO] [stderr]     Checking futures v0.3.5
[INFO] [stderr]     Checking glow_glyph v0.3.0
[INFO] [stderr]     Checking gloo-timers v0.2.1
[INFO] [stderr]     Checking futures-timer v3.0.2
[INFO] [stderr]     Checking async-std v1.6.2
[INFO] [stderr]     Checking iced_futures v0.1.2 (https://github.com/hecrj/iced?rev=9ba4cfd23f4620bab93df9616617643604db2c79#9ba4cfd2)
[INFO] [stderr]     Checking iced_native v0.2.2 (https://github.com/hecrj/iced?rev=9ba4cfd23f4620bab93df9616617643604db2c79#9ba4cfd2)
[INFO] [stderr]     Checking iced_graphics v0.1.0 (https://github.com/hecrj/iced?rev=9ba4cfd23f4620bab93df9616617643604db2c79#9ba4cfd2)
[INFO] [stderr]     Checking iced_winit v0.1.1 (https://github.com/hecrj/iced?rev=9ba4cfd23f4620bab93df9616617643604db2c79#9ba4cfd2)
[INFO] [stderr]     Checking iced_glow v0.1.0 (https://github.com/hecrj/iced?rev=9ba4cfd23f4620bab93df9616617643604db2c79#9ba4cfd2)
[INFO] [stderr]     Checking iced_glutin v0.1.0 (https://github.com/hecrj/iced?rev=9ba4cfd23f4620bab93df9616617643604db2c79#9ba4cfd2)
[INFO] [stderr]     Checking iced v0.1.1 (https://github.com/hecrj/iced?rev=9ba4cfd23f4620bab93df9616617643604db2c79#9ba4cfd2)
[INFO] [stderr]  Documenting typetest v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2m 49s
[INFO] running `Command { std: "docker" "inspect" "552595b3d8373d63f32f72bdba6672979e4bde0a8e7faff95a59cd89efd1c8a7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "552595b3d8373d63f32f72bdba6672979e4bde0a8e7faff95a59cd89efd1c8a7", kill_on_drop: false }`
[INFO] [stdout] 552595b3d8373d63f32f72bdba6672979e4bde0a8e7faff95a59cd89efd1c8a7