[INFO] cloning repository https://github.com/aschey/NAMP
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/aschey/NAMP" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Faschey%2FNAMP", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Faschey%2FNAMP'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] adfe2342a56471a3f45786447b0fd51b4d8de052
[INFO] documenting aschey/NAMP against 1.54.0 for beta-1.55-rustdoc-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Faschey%2FNAMP" "/workspace/builds/worker-5/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/aschey/NAMP on toolchain 1.54.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-5/source/.cargo/config
[INFO] started tweaking git repo https://github.com/aschey/NAMP
[INFO] finished tweaking git repo https://github.com/aschey/NAMP
[INFO] tweaked toml for git repo https://github.com/aschey/NAMP written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] crate git repo https://github.com/aschey/NAMP already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "+1.54.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 039f8994efcf178a935158f60e8b6706d0f3ab0c95ce06aeb7591a42286ae30c
[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" "039f8994efcf178a935158f60e8b6706d0f3ab0c95ce06aeb7591a42286ae30c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "039f8994efcf178a935158f60e8b6706d0f3ab0c95ce06aeb7591a42286ae30c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "039f8994efcf178a935158f60e8b6706d0f3ab0c95ce06aeb7591a42286ae30c", kill_on_drop: false }`
[INFO] [stdout] 039f8994efcf178a935158f60e8b6706d0f3ab0c95ce06aeb7591a42286ae30c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "+1.54.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 420cf7a5ee740ae646df9b101ca4bfc00327ea14c8201f70b3f1ae9e22fa0bbd
[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" "420cf7a5ee740ae646df9b101ca4bfc00327ea14c8201f70b3f1ae9e22fa0bbd", kill_on_drop: false }`
[INFO] [stderr]     Checking arrayvec v0.6.1
[INFO] [stderr]     Checking pollster v0.2.4
[INFO] [stderr]    Compiling cpal v0.13.3 (https://github.com/aschey/cpal?rev=6b758f4#6b758f4b)
[INFO] [stderr]     Checking imagesize v0.8.8
[INFO] [stderr]    Compiling tokio v1.8.1
[INFO] [stderr]    Compiling ansi_colours v1.0.3
[INFO] [stderr]    Compiling libsqlite3-sys v0.22.2
[INFO] [stderr]     Checking ogg v0.8.0 (https://github.com/aschey/ogg?rev=f994b6b#f994b6bc)
[INFO] [stderr]     Checking ogg v0.5.1
[INFO] [stderr]    Compiling sixel-sys v0.3.1
[INFO] [stderr]    Compiling crossbeam-utils v0.8.5
[INFO] [stderr]     Checking parking_lot_core v0.8.3
[INFO] [stderr]     Checking socket2 v0.4.0
[INFO] [stderr]     Checking time v0.1.43
[INFO] [stderr]     Checking memchr v0.1.11
[INFO] [stderr]     Checking fs2 v0.4.3
[INFO] [stderr]     Checking mio v0.7.13
[INFO] [stderr]    Compiling getrandom v0.2.3
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling num_cpus v1.13.0
[INFO] [stderr]    Compiling which v3.1.1
[INFO] [stderr]    Compiling ring v0.16.20
[INFO] [stderr]    Compiling futures-channel v0.3.15
[INFO] [stderr]     Checking alsa-sys v0.3.1
[INFO] [stderr]    Compiling clang-sys v1.2.0
[INFO] [stderr]    Compiling stringprep v0.1.2
[INFO] [stderr]     Checking atoi v0.4.0
[INFO] [stderr]     Checking signal-hook v0.3.9
[INFO] [stderr]     Checking ahash v0.7.4
[INFO] [stderr]     Checking aho-corasick v0.5.3
[INFO] [stderr]     Checking console v0.14.1
[INFO] [stderr]     Checking symphonia-core v0.3.0
[INFO] [stderr]     Checking ogg_metadata v0.4.1
[INFO] [stderr]     Checking parking_lot v0.11.1
[INFO] [stderr]     Checking lewton v0.10.2 (https://github.com/aschey/lewton?rev=4c1bd3f#4c1bd3f1)
[INFO] [stderr]     Checking openssl v0.10.35
[INFO] [stderr]    Compiling crossbeam-queue v0.3.2
[INFO] [stderr]    Compiling crossbeam-channel v0.5.1
[INFO] [stderr]    Compiling clap v2.33.3
[INFO] [stderr]     Checking thread-id v2.0.0
[INFO] [stderr]     Checking chrono v0.4.19
[INFO] [stderr]    Compiling rand_core v0.6.3
[INFO] [stderr]    Compiling enum-primitive-derive v0.2.1
[INFO] [stderr]    Compiling strum_macros v0.21.1
[INFO] [stderr]    Compiling argh_derive v0.1.4
[INFO] [stderr]     Checking crossbeam-deque v0.8.0
[INFO] [stderr]     Checking signal-hook v0.1.17
[INFO] [stderr]     Checking hashbrown v0.11.2
[INFO] [stderr]    Compiling env_logger v0.8.4
[INFO] [stderr]     Checking signal-hook-mio v0.2.1
[INFO] [stderr]     Checking sha2 v0.9.5
[INFO] [stderr]     Checking alsa v0.5.0
[INFO] [stderr]     Checking sled v0.34.6
[INFO] [stderr]     Checking thread_local v0.2.7
[INFO] [stderr]    Compiling serde v1.0.126
[INFO] [stderr]     Checking futures-util v0.3.15
[INFO] [stderr] error: could not compile `clang-sys`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name clang_sys /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/clang-sys-1.2.0/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="clang_3_5"' --cfg 'feature="clang_3_6"' --cfg 'feature="clang_3_7"' --cfg 'feature="clang_3_8"' --cfg 'feature="clang_3_9"' --cfg 'feature="clang_4_0"' --cfg 'feature="clang_5_0"' --cfg 'feature="clang_6_0"' --cfg 'feature="libloading"' --cfg 'feature="runtime"' -C metadata=ad8f910899154798 -C extra-filename=-ad8f910899154798 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern glob=/opt/rustwide/target/debug/deps/libglob-b2b3e3431c476f53.rmeta --extern libc=/opt/rustwide/target/debug/deps/liblibc-92678f6af2d08454.rmeta --extern libloading=/opt/rustwide/target/debug/deps/liblibloading-d887e5e0d4d6db03.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" "420cf7a5ee740ae646df9b101ca4bfc00327ea14c8201f70b3f1ae9e22fa0bbd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "420cf7a5ee740ae646df9b101ca4bfc00327ea14c8201f70b3f1ae9e22fa0bbd", kill_on_drop: false }`
[INFO] [stdout] 420cf7a5ee740ae646df9b101ca4bfc00327ea14c8201f70b3f1ae9e22fa0bbd
