[INFO] cloning repository https://github.com/a-day-old-bagel/expaux
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/a-day-old-bagel/expaux" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fa-day-old-bagel%2Fexpaux", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fa-day-old-bagel%2Fexpaux'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 040ce2321986f0c9a9e5ed8996a705356af5e1d9
[INFO] documenting a-day-old-bagel/expaux against beta-2020-08-29 for beta-1.47-rustdoc-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fa-day-old-bagel%2Fexpaux" "/workspace/builds/worker-11/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-11/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/a-day-old-bagel/expaux on toolchain beta-2020-08-29
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-08-29" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/a-day-old-bagel/expaux
[INFO] finished tweaking git repo https://github.com/a-day-old-bagel/expaux
[INFO] tweaked toml for git repo https://github.com/a-day-old-bagel/expaux written to /workspace/builds/worker-11/source/Cargo.toml
[INFO] crate git repo https://github.com/a-day-old-bagel/expaux already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-08-29" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded rayon v0.5.0
[INFO] [stderr]   Downloaded enum_primitive v0.1.0
[INFO] [stderr]   Downloaded cmake v0.1.20
[INFO] [stderr]   Downloaded jpeg-decoder v0.1.9
[INFO] [stderr]   Downloaded serde v0.8.20
[INFO] [stderr]   Downloaded gleam v0.2.29
[INFO] [stderr]   Downloaded vulkano-win v0.3.1
[INFO] [stderr]   Downloaded vulkano-shaders v0.3.1
[INFO] [stderr]   Downloaded vk-sys v0.2.1
[INFO] [stderr]   Downloaded vulkano v0.3.1
[INFO] [stderr]   Downloaded glsl-to-spirv v0.1.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "+beta-2020-08-29" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 882e1a852b17043a2cb6b18e7304280c34b3ce5bf8cb094599a73894d624de54
[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" "882e1a852b17043a2cb6b18e7304280c34b3ce5bf8cb094599a73894d624de54", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "882e1a852b17043a2cb6b18e7304280c34b3ce5bf8cb094599a73894d624de54", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "882e1a852b17043a2cb6b18e7304280c34b3ce5bf8cb094599a73894d624de54", kill_on_drop: false }`
[INFO] [stdout] 882e1a852b17043a2cb6b18e7304280c34b3ce5bf8cb094599a73894d624de54
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "+beta-2020-08-29" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 97a9fa214b0df6483f348378f0ef006ee540e4412e1484c0c05c9bb142689a55
[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" "97a9fa214b0df6483f348378f0ef006ee540e4412e1484c0c05c9bb142689a55", kill_on_drop: false }`
[INFO] [stderr]    Compiling phf_shared v0.7.20
[INFO] [stderr]    Compiling num-traits v0.1.36
[INFO] [stderr]    Compiling serde v0.8.20
[INFO] [stderr]     Checking crossbeam v0.2.10
[INFO] [stderr]     Checking vk-sys v0.2.1
[INFO] [stderr]    Compiling rand v0.3.15
[INFO] [stderr]    Compiling xml-rs v0.3.5
[INFO] [stderr]    Compiling cmake v0.1.20
[INFO] [stderr]    Compiling miniz-sys v0.1.7
[INFO] [stderr]    Compiling x11-dl v2.11.0
[INFO] [stderr]     Checking shared_library v0.1.5
[INFO] [stderr]     Checking gif v0.9.0
[INFO] [stderr]     Checking deque v0.3.1
[INFO] [stderr]     Checking cgmath v0.12.0
[INFO] [stderr]    Compiling tempfile v2.1.4
[INFO] [stderr]     Checking num-bigint v0.1.35
[INFO] [stderr]    Compiling phf v0.7.20
[INFO] [stderr]     Checking rayon v0.5.0
[INFO] [stderr]     Checking fs2 v0.2.5
[INFO] [stderr]     Checking enum_primitive v0.1.0
[INFO] [stderr]    Compiling glsl-to-spirv v0.1.2
[INFO] [stderr]     Checking memmap v0.4.0
[INFO] [stderr]     Checking vulkano v0.3.1
[INFO] [stderr]     Checking num-rational v0.1.35
[INFO] [stderr]    Compiling phf_generator v0.7.20
[INFO] [stderr]    Compiling tempdir v0.3.5
[INFO] [stderr]     Checking flate2 v0.2.14
[INFO] [stderr]    Compiling wayland-scanner v0.7.6
[INFO] [stderr]     Checking jpeg-decoder v0.1.9
[INFO] [stderr]    Compiling phf_codegen v0.7.20
[INFO] [stderr]    Compiling target_build_utils v0.1.2
[INFO] [stderr]     Checking png v0.5.2
[INFO] [stderr]    Compiling wayland-client v0.7.6
[INFO] [stderr]     Checking image v0.10.4
[INFO] [stderr] error: could not compile `vulkano`.
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name vulkano /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/vulkano-0.3.1/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi --crate-type lib --emit=dep-info,metadata -Cembed-bitcode=no -C debuginfo=2 -C metadata=103f7aabf264222d -C extra-filename=-103f7aabf264222d --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern crossbeam=/opt/rustwide/target/debug/deps/libcrossbeam-6dd672b11dc216a3.rmeta --extern fnv=/opt/rustwide/target/debug/deps/libfnv-1e0eafb331cc192c.rmeta --extern lazy_static=/opt/rustwide/target/debug/deps/liblazy_static-554c840b0ec7dfdd.rmeta --extern shared_library=/opt/rustwide/target/debug/deps/libshared_library-5252fd95acd7c6dc.rmeta --extern smallvec=/opt/rustwide/target/debug/deps/libsmallvec-30bc59004431ff43.rmeta --extern vk_sys=/opt/rustwide/target/debug/deps/libvk_sys-bb4f6652db1e25f2.rmeta --cap-lints allow` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "97a9fa214b0df6483f348378f0ef006ee540e4412e1484c0c05c9bb142689a55", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "97a9fa214b0df6483f348378f0ef006ee540e4412e1484c0c05c9bb142689a55", kill_on_drop: false }`
[INFO] [stdout] 97a9fa214b0df6483f348378f0ef006ee540e4412e1484c0c05c9bb142689a55