[INFO] cloning repository https://github.com/XiNiHa/slint-league-runes
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/XiNiHa/slint-league-runes" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FXiNiHa%2Fslint-league-runes", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FXiNiHa%2Fslint-league-runes'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 3d7aa3b0d60122840e07c640fb4672a4861f7a05
[INFO] documenting XiNiHa/slint-league-runes against beta-2022-05-20 for beta-1.62-rustdoc-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FXiNiHa%2Fslint-league-runes" "/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/XiNiHa/slint-league-runes on toolchain beta-2022-05-20
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-05-20" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/XiNiHa/slint-league-runes
[INFO] finished tweaking git repo https://github.com/XiNiHa/slint-league-runes
[INFO] tweaked toml for git repo https://github.com/XiNiHa/slint-league-runes written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] crate git repo https://github.com/XiNiHa/slint-league-runes already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-05-20" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-05-20" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] f0f27677e53979c60181df371bf9d6559c44bc9deeb373d66dc686088c9473b2
[INFO] running `Command { std: "docker" "start" "-a" "f0f27677e53979c60181df371bf9d6559c44bc9deeb373d66dc686088c9473b2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f0f27677e53979c60181df371bf9d6559c44bc9deeb373d66dc686088c9473b2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f0f27677e53979c60181df371bf9d6559c44bc9deeb373d66dc686088c9473b2", kill_on_drop: false }`
[INFO] [stdout] f0f27677e53979c60181df371bf9d6559c44bc9deeb373d66dc686088c9473b2
[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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-05-20" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] dadc7a2489d3a8e13002560df80f46d546218db6b9e31732f2c3171d847fdaa1
[INFO] running `Command { std: "docker" "start" "-a" "dadc7a2489d3a8e13002560df80f46d546218db6b9e31732f2c3171d847fdaa1", kill_on_drop: false }`
[INFO] [stderr]    Compiling memchr v2.4.1
[INFO] [stderr]     Checking bytemuck v1.7.3
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.7
[INFO] [stderr]    Compiling once_cell v1.9.0
[INFO] [stderr]    Compiling semver v1.0.6
[INFO] [stderr]    Compiling jpeg-decoder v0.1.22
[INFO] [stderr]    Compiling lebe v0.5.1
[INFO] [stderr]     Checking unicode-script v0.5.4
[INFO] [stderr]     Checking unicode-bidi-mirroring v0.1.0
[INFO] [stderr]    Compiling half v1.8.2
[INFO] [stderr]     Checking unicode-ccc v0.1.2
[INFO] [stderr]    Compiling futures-task v0.3.21
[INFO] [stderr]    Compiling bit_field v0.10.1
[INFO] [stderr]    Compiling winit v0.26.1
[INFO] [stderr]    Compiling i-slint-compiler v0.2.0
[INFO] [stderr]    Compiling countme v3.0.0
[INFO] [stderr]    Compiling futures-util v0.3.21
[INFO] [stderr]     Checking ttf-parser v0.12.3
[INFO] [stderr]    Compiling hashbrown v0.12.0
[INFO] [stderr]     Checking unicode-segmentation v1.9.0
[INFO] [stderr]    Compiling Inflector v0.11.4
[INFO] [stderr]     Checking xmlparser v0.13.3
[INFO] [stderr]    Compiling i-slint-common v0.2.0
[INFO] [stderr]    Compiling futures-channel v0.3.21
[INFO] [stderr]     Checking float-cmp v0.9.0
[INFO] [stderr]     Checking pico-args v0.4.2
[INFO] [stderr]     Checking rctree v0.4.0
[INFO] [stderr]     Checking ttf-parser v0.15.0
[INFO] [stderr]     Checking jpeg-decoder v0.2.2
[INFO] [stderr]     Checking unicode-vo v0.1.0
[INFO] [stderr]     Checking aliasable v0.1.3
[INFO] [stderr]     Checking lru v0.7.2
[INFO] [stderr]     Checking imgref v1.9.1
[INFO] [stderr]     Checking ttf-parser v0.14.0
[INFO] [stderr]    Compiling i-slint-backend-selector v0.2.0
[INFO] [stderr]     Checking by_address v1.0.4
[INFO] [stderr]    Compiling ipnet v2.3.1
[INFO] [stderr]    Compiling document-features v0.1.0
[INFO] [stderr]    Compiling serde_derive v1.0.136
[INFO] [stderr]    Compiling memoffset v0.6.5
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling miniz_oxide v0.4.4
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling num-iter v0.1.42
[INFO] [stderr]    Compiling num-rational v0.4.0
[INFO] [stderr]    Compiling rayon v1.5.1
[INFO] [stderr]    Compiling auto_enums_derive v0.7.12
[INFO] [stderr]    Compiling indexmap v1.8.0
[INFO] [stderr]     Checking libloading v0.7.3
[INFO] [stderr]    Compiling nom v7.1.0
[INFO] [stderr]    Compiling cmake v0.1.48
[INFO] [stderr]    Compiling openssl-sys v0.9.72
[INFO] [stderr]     Checking instant v0.1.12
[INFO] [stderr]    Compiling css-color-parser2 v1.0.1
[INFO] [stderr]    Compiling servo-fontconfig-sys v5.1.0
[INFO] [stderr]    Compiling tracing-core v0.1.22
[INFO] [stderr]    Compiling miniz_oxide v0.5.1
[INFO] [stderr]    Compiling deflate v1.0.0
[INFO] [stderr]    Compiling inflate v0.4.5
[INFO] [stderr]     Checking lock_api v0.4.6
[INFO] [stderr]    Compiling svgtypes v0.8.0
[INFO] [stderr]    Compiling kurbo v0.8.3
[INFO] [stderr]    Compiling http v0.2.6
[INFO] [stderr]    Compiling rgb v0.8.31
[INFO] [stderr]    Compiling safe_arch v0.5.2
[INFO] [stderr]     Checking data-url v0.1.1
[INFO] [stderr]     Checking generational-arena v0.2.8
[INFO] [stderr]     Checking roxmltree v0.14.1
[INFO] [stderr]    Compiling proc-macro2 v1.0.36
[INFO] [stderr]    Compiling log v0.4.14
[INFO] [stderr]     Checking unicode-general-category v0.4.0
[INFO] [stderr]    Compiling crossbeam-utils v0.8.7
[INFO] [stderr]    Compiling spin v0.9.2
[INFO] [stderr]     Checking dlib v0.5.0
[INFO] [stderr]     Checking critical-section v0.2.5
[INFO] [stderr]    Compiling tracing v0.1.31
[INFO] [stderr]    Compiling freetype-sys v0.13.1
[INFO] [stderr]    Compiling expat-sys v2.1.6
[INFO] [stderr]    Compiling svgfilters v0.4.0
[INFO] [stderr]    Compiling encoding_rs v0.8.30
[INFO] [stderr]     Checking simplecss v0.2.1
[INFO] [stderr]    Compiling getrandom v0.2.5
[INFO] [stderr]    Compiling memmap2 v0.5.3
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]     Checking memmap2 v0.3.1
[INFO] [stderr]     Checking parking_lot_core v0.8.5
[INFO] [stderr]     Checking mio v0.8.0
[INFO] [stderr]     Checking shared_library v0.1.9
[INFO] [stderr]    Compiling png v0.17.3
[INFO] [stderr]     Checking x11-dl v2.19.1
[INFO] [stderr]    Compiling rustybuzz v0.4.0
[INFO] [stderr]    Compiling toml v0.5.8
[INFO] [stderr]    Compiling smol_str v0.1.21
[INFO] [stderr]    Compiling serde_urlencoded v0.7.1
[INFO] [stderr]    Compiling gl_generator v0.14.0
[INFO] [stderr]    Compiling want v0.3.0
[INFO] [stderr]     Checking wayland-sys v0.29.4
[INFO] [stderr]    Compiling quote v1.0.15
[INFO] [stderr]    Compiling openssl v0.10.38
[INFO] [stderr]    Compiling native-tls v0.2.8
[INFO] [stderr]    Compiling threadpool v1.8.1
[INFO] [stderr]    Compiling crossbeam-channel v0.5.2
[INFO] [stderr]    Compiling nanorand v0.6.1
[INFO] [stderr]    Compiling codemap-diagnostic v0.1.1
[INFO] [stderr]    Compiling fontdb v0.7.0
[INFO] [stderr]     Checking rustybuzz v0.5.0
[INFO] [stderr]    Compiling aho-corasick v0.7.18
[INFO] [stderr]    Compiling quick-xml v0.22.0
[INFO] [stderr]     Checking osmesa-sys v0.1.2
[INFO] [stderr]     Checking parking_lot v0.11.2
[INFO] [stderr]    Compiling rowan v0.15.3
[INFO] [stderr]     Checking nix v0.22.3
[INFO] [stderr]    Compiling http-body v0.4.4
[INFO] [stderr]    Compiling tokio v1.17.0
[INFO] [stderr]     Checking tiny-skia v0.6.3
[INFO] [stderr]     Checking euclid v0.22.6
[INFO] [stderr]     Checking sid v0.6.1
[INFO] [stderr]     Checking flate2 v1.0.22
[INFO] [stderr]    Compiling syn v1.0.86
[INFO] [stderr]    Compiling wayland-scanner v0.29.4
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]     Checking xcursor v0.3.4
[INFO] [stderr]    Compiling glutin_glx_sys v0.1.7
[INFO] [stderr]    Compiling glutin_egl_sys v0.1.5
[INFO] [stderr]    Compiling crossbeam-deque v0.8.1
[INFO] [stderr]    Compiling regex v1.5.4
[INFO] [stderr] error: could not compile `rustybuzz`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name rustybuzz --edition=2018 /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rustybuzz-0.4.0/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 -C debuginfo=2 -C metadata=250ddb754e9a4843 -C extra-filename=-250ddb754e9a4843 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern bitflags=/opt/rustwide/target/debug/deps/libbitflags-610a73087f46ba3b.rmeta --extern bytemuck=/opt/rustwide/target/debug/deps/libbytemuck-689820ef54edf3a5.rmeta --extern smallvec=/opt/rustwide/target/debug/deps/libsmallvec-9a9406f60e570d53.rmeta --extern ttf_parser=/opt/rustwide/target/debug/deps/libttf_parser-9836f87df8f5b619.rmeta --extern unicode_bidi_mirroring=/opt/rustwide/target/debug/deps/libunicode_bidi_mirroring-dfec9c7dff24d326.rmeta --extern unicode_ccc=/opt/rustwide/target/debug/deps/libunicode_ccc-3388b4a2713d8ac3.rmeta --extern unicode_general_category=/opt/rustwide/target/debug/deps/libunicode_general_category-4488ce19be2750e7.rmeta --extern unicode_script=/opt/rustwide/target/debug/deps/libunicode_script-4c0efc1742b6740c.rmeta --cap-lints allow` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `rustybuzz`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name rustybuzz --edition=2018 /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rustybuzz-0.4.0/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata -C embed-bitcode=no -C debuginfo=2 -C metadata=7e1d7d78ea2c487c -C extra-filename=-7e1d7d78ea2c487c --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern bitflags=/opt/rustwide/target/debug/deps/libbitflags-885ae3214f28c119.rmeta --extern bytemuck=/opt/rustwide/target/debug/deps/libbytemuck-640ffd48ecb694c5.rmeta --extern smallvec=/opt/rustwide/target/debug/deps/libsmallvec-ff6006ac5a7457f8.rmeta --extern ttf_parser=/opt/rustwide/target/debug/deps/libttf_parser-576c5da5ea37bf55.rmeta --extern unicode_bidi_mirroring=/opt/rustwide/target/debug/deps/libunicode_bidi_mirroring-6feb9fea71e64b3a.rmeta --extern unicode_ccc=/opt/rustwide/target/debug/deps/libunicode_ccc-d3105836855d8522.rmeta --extern unicode_general_category=/opt/rustwide/target/debug/deps/libunicode_general_category-9619d080a3361f73.rmeta --extern unicode_script=/opt/rustwide/target/debug/deps/libunicode_script-cf7eab0c80a69a11.rmeta --cap-lints allow` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "dadc7a2489d3a8e13002560df80f46d546218db6b9e31732f2c3171d847fdaa1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dadc7a2489d3a8e13002560df80f46d546218db6b9e31732f2c3171d847fdaa1", kill_on_drop: false }`
[INFO] [stdout] dadc7a2489d3a8e13002560df80f46d546218db6b9e31732f2c3171d847fdaa1