[INFO] cloning repository https://github.com/stevebob/slime99
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/stevebob/slime99" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fstevebob%2Fslime99", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fstevebob%2Fslime99'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 19c78ee911de5858d96e0e7229e3b902206aa05b
[INFO] documenting stevebob/slime99 against beta-2021-08-01 for beta-1.55-rustdoc-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fstevebob%2Fslime99" "/workspace/builds/worker-10/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-10/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/stevebob/slime99 on toolchain beta-2021-08-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/stevebob/slime99
[INFO] finished tweaking git repo https://github.com/stevebob/slime99
[INFO] tweaked toml for git repo https://github.com/stevebob/slime99 written to /workspace/builds/worker-10/source/Cargo.toml
[INFO] crate git repo https://github.com/stevebob/slime99 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating git repository `https://github.com/stevebob/rodio.git`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded rle-decode-fast v1.0.1
[INFO] [stderr]   Downloaded qstring v0.7.2
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[INFO] [stderr]   Downloaded oboe v0.3.1
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[INFO] [stderr]   Downloaded generator v0.6.24
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[INFO] [stderr]   Downloaded zerocopy v0.3.0
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[INFO] [stderr]   Downloaded wayland-commons v0.28.4
[INFO] [stderr]   Downloaded ab_glyph v0.2.10
[INFO] [stderr]   Downloaded crossbeam-epoch v0.9.2
[INFO] [stderr]   Downloaded chargrid_event_routine v0.3.0
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[INFO] [stderr]   Downloaded chargrid_ansi_terminal v0.2.0
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[INFO] [stderr]   Downloaded oboe-sys v0.3.0
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[INFO] [stderr]   Downloaded gfx-backend-gl v0.7.0
[INFO] [stderr]   Downloaded image v0.23.13
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[INFO] [stderr]   Downloaded gif v0.11.1
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[INFO] [stderr]   Downloaded jni v0.14.0
[INFO] [stderr]   Downloaded khronos-egl v3.0.1
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[INFO] [stderr]   Downloaded lewton v0.10.2
[INFO] [stderr]   Downloaded cpal v0.13.1
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[INFO] [stderr]   Downloaded tracing-attributes v0.1.13
[INFO] [stderr]   Downloaded alsa v0.4.3
[INFO] [stderr]   Downloaded smithay-client-toolkit v0.12.2
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[INFO] [stderr]   Downloaded coord_2d v0.3.0
[INFO] [stderr]   Downloaded spatial_table v0.3.0
[INFO] [stderr]   Downloaded coreaudio-rs v0.9.1
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[INFO] [stderr]   Downloaded shadowcast v0.8.0
[INFO] [stderr]   Downloaded general_audio_native v0.3.0
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[INFO] [stderr]   Downloaded clang-sys v1.1.1
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[INFO] [stderr]   Downloaded grid_search_cardinal_best v0.3.0
[INFO] [stderr]   Downloaded general_audio v0.1.0
[INFO] [stderr]   Downloaded gilrs v0.8.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] dd9520d509307e46eeb8639f65be4e478fa362066bd0acc9965d838ba3b0b8aa
[INFO] running `Command { std: "docker" "start" "-a" "dd9520d509307e46eeb8639f65be4e478fa362066bd0acc9965d838ba3b0b8aa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "dd9520d509307e46eeb8639f65be4e478fa362066bd0acc9965d838ba3b0b8aa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dd9520d509307e46eeb8639f65be4e478fa362066bd0acc9965d838ba3b0b8aa", kill_on_drop: false }`
[INFO] [stdout] dd9520d509307e46eeb8639f65be4e478fa362066bd0acc9965d838ba3b0b8aa
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 984156829a6c34f3a1d4051af79ceff553009f72bc21546ad76621690b42ce40
[INFO] running `Command { std: "docker" "start" "-a" "984156829a6c34f3a1d4051af79ceff553009f72bc21546ad76621690b42ce40", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling syn v1.0.60
[INFO] [stderr]    Compiling bumpalo v3.6.1
[INFO] [stderr]    Compiling serde_json v1.0.62
[INFO] [stderr]     Checking once_cell v1.6.0
[INFO] [stderr]     Checking pin-project-lite v0.2.4
[INFO] [stderr]     Checking either v1.6.1
[INFO] [stderr]     Checking general_audio v0.1.0
[INFO] [stderr]    Compiling khronos-egl v3.0.1
[INFO] [stderr]     Checking futures-core v0.3.13
[INFO] [stderr]     Checking futures-sink v0.3.13
[INFO] [stderr]     Checking futures-task v0.3.13
[INFO] [stderr]     Checking meap v0.4.2
[INFO] [stderr]     Checking futures-io v0.3.13
[INFO] [stderr]     Checking weezl v0.1.4
[INFO] [stderr]     Checking regex-syntax v0.6.22
[INFO] [stderr]     Checking ogg v0.8.0
[INFO] [stderr]    Compiling wayland-sys v0.28.4
[INFO] [stderr]    Compiling miniz_oxide v0.4.3
[INFO] [stderr]    Compiling nom v6.1.2
[INFO] [stderr]    Compiling wgpu-core v0.7.0
[INFO] [stderr]     Checking ash v0.31.0
[INFO] [stderr]     Checking getrandom v0.2.2
[INFO] [stderr]    Compiling jobserver v0.1.21
[INFO] [stderr]     Checking nix v0.18.0
[INFO] [stderr]     Checking nix v0.20.0
[INFO] [stderr]     Checking net2 v0.2.37
[INFO] [stderr]     Checking iovec v0.1.4
[INFO] [stderr]     Checking memmap2 v0.1.0
[INFO] [stderr]     Checking dirs-sys-next v0.1.2
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]     Checking alsa-sys v0.3.1
[INFO] [stderr]     Checking indexmap v1.6.1
[INFO] [stderr]    Compiling wayland-scanner v0.28.4
[INFO] [stderr]     Checking andrew v0.3.1
[INFO] [stderr]     Checking ordered-float v2.1.1
[INFO] [stderr]     Checking rand v0.7.3
[INFO] [stderr]     Checking dirs-next v2.0.0
[INFO] [stderr]     Checking rayon v1.5.0
[INFO] [stderr]     Checking futures-channel v0.3.13
[INFO] [stderr]    Compiling cc v1.0.67
[INFO] [stderr]     Checking mio v0.6.23
[INFO] [stderr]     Checking lewton v0.10.2
[INFO] [stderr]     Checking gif v0.11.1
[INFO] [stderr]     Checking thread_local v1.1.3
[INFO] [stderr]     Checking petgraph v0.5.1
[INFO] [stderr]     Checking alsa v0.4.3
[INFO] [stderr]     Checking term v0.7.0
[INFO] [stderr]     Checking twox-hash v1.6.0
[INFO] [stderr]     Checking mio-extras v2.0.6
[INFO] [stderr]     Checking xcursor v0.3.3
[INFO] [stderr]    Compiling wayland-client v0.28.4
[INFO] [stderr]    Compiling wayland-protocols v0.28.4
[INFO] [stderr]     Checking regex v1.4.3
[INFO] [stderr]    Compiling spirv_cross v0.23.0
[INFO] [stderr]     Checking wayland-commons v0.28.4
[INFO] [stderr]     Checking glyph_brush_draw_cache v0.1.4
[INFO] [stderr]     Checking jpeg-decoder v0.1.22
[INFO] [stderr]     Checking gilrs-core v0.3.0
[INFO] [stderr]     Checking calloop v0.6.5
[INFO] [stderr]     Checking glyph_brush v0.7.2
[INFO] [stderr]     Checking tiff v0.6.1
[INFO] [stderr] error: could not compile `syn`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name syn --edition=2018 /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/syn-1.0.60/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="clone-impls"' --cfg 'feature="default"' --cfg 'feature="derive"' --cfg 'feature="extra-traits"' --cfg 'feature="full"' --cfg 'feature="parsing"' --cfg 'feature="printing"' --cfg 'feature="proc-macro"' --cfg 'feature="quote"' --cfg 'feature="visit"' --cfg 'feature="visit-mut"' -C metadata=65fecf0fdc6da415 -C extra-filename=-65fecf0fdc6da415 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-169dfcc015ef5b16.rmeta --extern quote=/opt/rustwide/target/debug/deps/libquote-d40a497dccad31ee.rmeta --extern unicode_xid=/opt/rustwide/target/debug/deps/libunicode_xid-62645fc4c65f65ba.rmeta --cap-lints allow --cfg syn_disable_nightly_tests` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] The following warnings were emitted during compilation:
[INFO] [stderr] 
[INFO] [stderr] warning: src/wrapper.cpp:2: warning: ignoring #pragma warning  [-Wunknown-pragmas]
[INFO] [stderr] warning:     2 | #pragma warning(disable : 4996 4101)
[INFO] [stderr] warning:       | 
[INFO] [stderr] warning: c++: fatal error: Killed signal terminated program cc1plus
[INFO] [stderr] warning: compilation terminated.
[INFO] [stderr] 
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "984156829a6c34f3a1d4051af79ceff553009f72bc21546ad76621690b42ce40", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "984156829a6c34f3a1d4051af79ceff553009f72bc21546ad76621690b42ce40", kill_on_drop: false }`
[INFO] [stdout] 984156829a6c34f3a1d4051af79ceff553009f72bc21546ad76621690b42ce40
