[INFO] cloning repository https://github.com/epicadidash/slick_tutorial
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/epicadidash/slick_tutorial" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fepicadidash%2Fslick_tutorial", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fepicadidash%2Fslick_tutorial'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] b03c2d4032648a6bae8ae7206da72a478ebed047
[INFO] documenting epicadidash/slick_tutorial against 1.86.0 for beta-1.87-rustdoc-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fepicadidash%2Fslick_tutorial" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/epicadidash/slick_tutorial on toolchain 1.86.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.86.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/epicadidash/slick_tutorial
[INFO] finished tweaking git repo https://github.com/epicadidash/slick_tutorial
[INFO] tweaked toml for git repo https://github.com/epicadidash/slick_tutorial written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/epicadidash/slick_tutorial 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" "+1.86.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded const-field-offset v0.1.3
[INFO] [stderr]   Downloaded spin_on v0.1.1
[INFO] [stderr]   Downloaded atomic-polyfill v1.0.2
[INFO] [stderr]   Downloaded const-field-offset-macro v0.1.3
[INFO] [stderr]   Downloaded slint-macros v1.1.0
[INFO] [stderr]   Downloaded cpp_common v0.5.8
[INFO] [stderr]   Downloaded pin-weak v1.1.0
[INFO] [stderr]   Downloaded cpp_macros v0.5.8
[INFO] [stderr]   Downloaded data-url v0.2.0
[INFO] [stderr]   Downloaded i-slint-backend-selector v1.1.0
[INFO] [stderr]   Downloaded unicode-ccc v0.1.2
[INFO] [stderr]   Downloaded vtable v0.1.10
[INFO] [stderr]   Downloaded countme v3.0.1
[INFO] [stderr]   Downloaded cpp_build v0.5.8
[INFO] [stderr]   Downloaded cpp v0.5.8
[INFO] [stderr]   Downloaded qttypes v0.2.9
[INFO] [stderr]   Downloaded generational-arena v0.2.9
[INFO] [stderr]   Downloaded prettyplease v0.2.9
[INFO] [stderr]   Downloaded imgref v1.9.4
[INFO] [stderr]   Downloaded femtovg v0.7.1
[INFO] [stderr]   Downloaded i-slint-backend-qt v1.1.0
[INFO] [stderr]   Downloaded resvg v0.34.1
[INFO] [stderr]   Downloaded fontdb v0.14.1
[INFO] [stderr]   Downloaded slint v1.1.0
[INFO] [stderr]   Downloaded ttf-parser v0.18.1
[INFO] [stderr]   Downloaded tiny-skia v0.10.0
[INFO] [stderr]   Downloaded skia-bindings v0.63.0
[INFO] [stderr]   Downloaded unicode-linebreak v0.1.4
[INFO] [stderr]   Downloaded rustybuzz v0.7.0
[INFO] [stderr]   Downloaded i-slint-core v1.1.0
[INFO] [stderr]   Downloaded lyon_geom v1.0.4
[INFO] [stderr]   Downloaded toml v0.7.5
[INFO] [stderr]   Downloaded usvg-parser v0.34.0
[INFO] [stderr]   Downloaded i-slint-compiler v1.1.0
[INFO] [stderr]   Downloaded i-slint-backend-winit v1.1.0
[INFO] [stderr]   Downloaded skia-safe v0.63.0
[INFO] [stderr]   Downloaded i-slint-common v1.1.0
[INFO] [stderr]   Downloaded tiny-skia-path v0.10.0
[INFO] [stderr]   Downloaded roxmltree v0.18.0
[INFO] [stderr]   Downloaded fontconfig-parser v0.5.2
[INFO] [stderr]   Downloaded i-slint-renderer-femtovg v1.1.0
[INFO] [stderr]   Downloaded i-slint-renderer-skia v1.1.0
[INFO] [stderr]   Downloaded auto_enums v0.8.0
[INFO] [stderr]   Downloaded rowan v0.15.11
[INFO] [stderr]   Downloaded lyon_algorithms v1.0.3
[INFO] [stderr]   Downloaded svgtypes v0.11.0
[INFO] [stderr]   Downloaded usvg v0.34.1
[INFO] [stderr]   Downloaded lyon_path v1.0.3
[INFO] [stderr]   Downloaded strum_macros v0.25.0
[INFO] [stderr]   Downloaded copypasta v0.8.2
[INFO] [stderr]   Downloaded unicode-general-category v0.6.0
[INFO] [stderr]   Downloaded usvg-text-layout v0.34.0
[INFO] [stderr]   Downloaded by_address v1.1.0
[INFO] [stderr]   Downloaded codemap v0.1.3
[INFO] [stderr]   Downloaded css-color-parser2 v1.0.1
[INFO] [stderr]   Downloaded xmlparser v0.13.5
[INFO] [stderr]   Downloaded memmap2 v0.6.2
[INFO] [stderr]   Downloaded vtable-macro v0.1.10
[INFO] [stderr]   Downloaded x11-clipboard v0.7.1
[INFO] [stderr]   Downloaded derive_utils v0.12.0
[INFO] [stderr]   Downloaded i-slint-core-macros v1.1.0
[INFO] [stderr]   Downloaded usvg-tree v0.34.0
[INFO] [stderr]   Downloaded imagesize v0.12.0
[INFO] [stderr]   Downloaded unicode-bidi-mirroring v0.1.0
[INFO] [stderr]   Downloaded rctree v0.5.0
[INFO] [stderr]   Downloaded scoped-tls-hkt v0.1.2
[INFO] [stderr]   Downloaded codemap-diagnostic v0.1.1
[INFO] [stderr]   Downloaded lyon_extra v1.0.1
[INFO] [stderr]   Downloaded text-size v1.1.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+1.86.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 922dd2cb6adf6f31c427f4e459929ee18f1495a8b32475742e0b384756e7983e
[INFO] running `Command { std: "docker" "start" "-a" "922dd2cb6adf6f31c427f4e459929ee18f1495a8b32475742e0b384756e7983e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "922dd2cb6adf6f31c427f4e459929ee18f1495a8b32475742e0b384756e7983e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "922dd2cb6adf6f31c427f4e459929ee18f1495a8b32475742e0b384756e7983e", kill_on_drop: false }`
[INFO] [stdout] 922dd2cb6adf6f31c427f4e459929ee18f1495a8b32475742e0b384756e7983e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+1.86.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 061894c50f8c61ed4ad82643d53e5944fd77cd27f18a86d2fee0b9dbbf72abb3
[INFO] running `Command { std: "docker" "start" "-a" "061894c50f8c61ed4ad82643d53e5944fd77cd27f18a86d2fee0b9dbbf72abb3", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.63
[INFO] [stderr]    Compiling unicode-ident v1.0.9
[INFO] [stderr]    Compiling libc v0.2.147
[INFO] [stderr]     Checking log v0.4.19
[INFO] [stderr]    Compiling atomic-polyfill v1.0.2
[INFO] [stderr]     Checking critical-section v1.1.1
[INFO] [stderr]    Compiling xml-rs v0.8.14
[INFO] [stderr]    Compiling libm v0.2.7
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]     Checking arrayvec v0.7.4
[INFO] [stderr]     Checking bytemuck v1.13.1
[INFO] [stderr]     Checking libloading v0.8.0
[INFO] [stderr]    Compiling regex-syntax v0.7.2
[INFO] [stderr]    Compiling aho-corasick v1.0.2
[INFO] [stderr]     Checking simd-adler32 v0.3.5
[INFO] [stderr]     Checking float-cmp v0.9.0
[INFO] [stderr]    Compiling semver v1.0.17
[INFO] [stderr]     Checking strict-num v0.1.1
[INFO] [stderr]     Checking miniz_oxide v0.7.1
[INFO] [stderr]    Compiling num-traits v0.2.15
[INFO] [stderr]    Compiling hashbrown v0.14.0
[INFO] [stderr]    Compiling equivalent v1.0.0
[INFO] [stderr]     Checking dlib v0.5.2
[INFO] [stderr]    Compiling toml_datetime v0.6.3
[INFO] [stderr]    Compiling winnow v0.4.7
[INFO] [stderr]     Checking once_cell v1.18.0
[INFO] [stderr]     Checking ttf-parser v0.19.1
[INFO] [stderr]     Checking fdeflate v0.3.0
[INFO] [stderr]    Compiling wayland-sys v0.29.5
[INFO] [stderr]    Compiling thiserror v1.0.40
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling ahash v0.7.6
[INFO] [stderr]    Compiling crossbeam-utils v0.8.16
[INFO] [stderr]    Compiling cfg_aliases v0.1.1
[INFO] [stderr]     Checking static_assertions v1.1.0
[INFO] [stderr]     Checking event-listener v2.5.3
[INFO] [stderr]    Compiling indexmap v2.0.0
[INFO] [stderr]    Compiling quote v1.0.29
[INFO] [stderr]     Checking xmlparser v0.13.5
[INFO] [stderr]    Compiling typenum v1.16.0
[INFO] [stderr]    Compiling unicode-general-category v0.6.0
[INFO] [stderr]     Checking flate2 v1.0.26
[INFO] [stderr]    Compiling rustversion v1.0.12
[INFO] [stderr]    Compiling syn v2.0.22
[INFO] [stderr]    Compiling wayland-scanner v0.29.5
[INFO] [stderr]    Compiling getrandom v0.2.10
[INFO] [stderr]     Checking roxmltree v0.18.0
[INFO] [stderr]     Checking concurrent-queue v2.2.0
[INFO] [stderr]     Checking kurbo v0.9.5
[INFO] [stderr]     Checking png v0.17.9
[INFO] [stderr]     Checking tiny-skia-path v0.10.0
[INFO] [stderr]     Checking fastrand v1.9.0
[INFO] [stderr]    Compiling hashbrown v0.12.3
[INFO] [stderr]    Compiling serde v1.0.164
[INFO] [stderr]     Checking siphasher v0.3.10
[INFO] [stderr]     Checking parking v2.1.0
[INFO] [stderr]     Checking waker-fn v1.1.0
[INFO] [stderr]    Compiling gl_generator v0.14.0
[INFO] [stderr]     Checking futures-lite v1.13.0
[INFO] [stderr]     Checking fontconfig-parser v0.5.2
[INFO] [stderr]     Checking nix v0.24.3
[INFO] [stderr]     Checking generic-array v0.14.7
[INFO] [stderr]     Checking svgtypes v0.11.0
[INFO] [stderr]     Checking memmap2 v0.6.2
[INFO] [stderr]     Checking nix v0.25.1
[INFO] [stderr]     Checking async-lock v2.7.0
[INFO] [stderr]    Compiling rustc_version v0.4.0
[INFO] [stderr]    Compiling smithay-client-toolkit v0.16.0
[INFO] [stderr]    Compiling wayland-client v0.29.5
[INFO] [stderr]    Compiling wayland-protocols v0.29.5
[INFO] [stderr]    Compiling num-integer v0.1.45
[INFO] [stderr]    Compiling memoffset v0.7.1
[INFO] [stderr]     Checking unicode-script v0.5.5
[INFO] [stderr]     Checking rctree v0.5.0
[INFO] [stderr]     Checking unicode-ccc v0.1.2
[INFO] [stderr]     Checking unicode-bidi-mirroring v0.1.0
[INFO] [stderr]    Compiling io-lifetimes v1.0.11
[INFO] [stderr]     Checking ttf-parser v0.18.1
[INFO] [stderr]    Compiling toml_edit v0.19.11
[INFO] [stderr]     Checking usvg-tree v0.34.0
[INFO] [stderr]    Compiling field-offset v0.3.6
[INFO] [stderr]     Checking fontdb v0.14.1
[INFO] [stderr]     Checking memmap2 v0.5.10
[INFO] [stderr]    Compiling regex v1.8.4
[INFO] [stderr]     Checking euclid v0.22.9
[INFO] [stderr]    Compiling x11-dl v2.21.0
[INFO] [stderr]    Compiling polling v2.8.0
[INFO] [stderr]    Compiling num-rational v0.4.1
[INFO] [stderr]     Checking async-task v4.4.0
[INFO] [stderr]    Compiling rustix v0.37.20
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking block-buffer v0.10.4
[INFO] [stderr]     Checking crypto-common v0.1.6
[INFO] [stderr]     Checking async-channel v1.8.0
[INFO] [stderr]     Checking simplecss v0.2.1
[INFO] [stderr]     Checking lyon_geom v1.0.4
[INFO] [stderr]     Checking instant v0.1.12
[INFO] [stderr]    Compiling async-fs v1.6.0
[INFO] [stderr]    Compiling async-io v1.13.0
[INFO] [stderr]     Checking imagesize v0.12.0
[INFO] [stderr]    Compiling futures-util v0.3.28
[INFO] [stderr]     Checking unicode-vo v0.1.0
[INFO] [stderr]     Checking atomic-waker v1.1.1
[INFO] [stderr]     Checking linux-raw-sys v0.3.8
[INFO] [stderr]     Checking data-url v0.2.0
[INFO] [stderr]    Compiling async-trait v0.1.68
[INFO] [stderr]     Checking blocking v1.3.1
[INFO] [stderr]     Checking lyon_path v1.0.3
[INFO] [stderr]     Checking usvg-parser v0.34.0
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking digest v0.10.7
[INFO] [stderr]     Checking nix v0.26.2
[INFO] [stderr]     Checking owned_ttf_parser v0.19.0
[INFO] [stderr]     Checking socket2 v0.4.9
[INFO] [stderr]     Checking tracing-core v0.1.31
[INFO] [stderr]     Checking tiny-skia-path v0.8.4
[INFO] [stderr]     Checking rgb v0.8.36
[INFO] [stderr]     Checking xmlwriter v0.1.0
[INFO] [stderr]     Checking raw-window-handle v0.5.2
[INFO] [stderr]     Checking cpufeatures v0.2.8
[INFO] [stderr]    Compiling auto_enums v0.8.0
[INFO] [stderr]     Checking rustybuzz v0.7.0
[INFO] [stderr]     Checking pico-args v0.5.0
[INFO] [stderr]     Checking ab_glyph_rasterizer v0.1.8
[INFO] [stderr]     Checking base64 v0.21.2
[INFO] [stderr]     Checking ab_glyph v0.2.21
[INFO] [stderr]    Compiling proc-macro-crate v1.3.1
[INFO] [stderr]     Checking sha1 v0.10.5
[INFO] [stderr]     Checking image v0.24.6
[INFO] [stderr]     Checking tiny-skia v0.8.4
[INFO] [stderr]     Checking xdg-home v1.0.0
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking async-executor v1.5.1
[INFO] [stderr]    Compiling winit v0.28.6
[INFO] [stderr]    Compiling unicode-linebreak v0.1.4
[INFO] [stderr]    Compiling glutin_egl_sys v0.5.0
[INFO] [stderr]     Checking wayland-commons v0.29.5
[INFO] [stderr]    Compiling cpp_common v0.5.8
[INFO] [stderr]    Compiling glutin_glx_sys v0.4.0
[INFO] [stderr]    Compiling cpp_build v0.5.8
[INFO] [stderr]     Checking tiny-skia v0.10.0
[INFO] [stderr]    Compiling zvariant_utils v1.0.1
[INFO] [stderr]    Compiling derive_utils v0.12.0
[INFO] [stderr] error: could not compile `syn` (lib)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/1.86.0-x86_64-unknown-linux-gnu/bin/rustc --crate-name syn --edition=2018 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/syn-1.0.109/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no --cfg 'feature="clone-impls"' --cfg 'feature="default"' --cfg 'feature="derive"' --cfg 'feature="extra-traits"' --cfg 'feature="fold"' --cfg 'feature="full"' --cfg 'feature="parsing"' --cfg 'feature="printing"' --cfg 'feature="proc-macro"' --cfg 'feature="quote"' --cfg 'feature="visit"' --cfg 'feature="visit-mut"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("clone-impls", "default", "derive", "extra-traits", "fold", "full", "parsing", "printing", "proc-macro", "quote", "test", "visit", "visit-mut"))' -C metadata=1d184e853a8e072d -C extra-filename=-5dd93c7e4c27c549 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-ae3413c644ad7dd1.rmeta --extern quote=/opt/rustwide/target/debug/deps/libquote-2fde0f21a814e6e8.rmeta --extern unicode_ident=/opt/rustwide/target/debug/deps/libunicode_ident-22ff9075957bd9b1.rmeta --cap-lints allow --cap-lints=warn --cfg syn_disable_nightly_tests` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "061894c50f8c61ed4ad82643d53e5944fd77cd27f18a86d2fee0b9dbbf72abb3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "061894c50f8c61ed4ad82643d53e5944fd77cd27f18a86d2fee0b9dbbf72abb3", kill_on_drop: false }`
[INFO] [stdout] 061894c50f8c61ed4ad82643d53e5944fd77cd27f18a86d2fee0b9dbbf72abb3