[INFO] cloning repository https://github.com/teovoinea/opv [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/teovoinea/opv" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fteovoinea%2Fopv", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fteovoinea%2Fopv'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 878026c2099972b352926b3d357d4e041ef458cd [INFO] documenting teovoinea/opv against 1.46.0 for beta-1.47-rustdoc-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fteovoinea%2Fopv" "/workspace/builds/worker-12/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-12/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/teovoinea/opv on toolchain 1.46.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.46.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/teovoinea/opv [INFO] finished tweaking git repo https://github.com/teovoinea/opv [INFO] tweaked toml for git repo https://github.com/teovoinea/opv written to /workspace/builds/worker-12/source/Cargo.toml [INFO] crate git repo https://github.com/teovoinea/opv already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.46.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "+1.46.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 2e3a93293a2983edb1b29f876b5873e27efb1f2b6c792e155de3f9e3c4086a7b [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" "2e3a93293a2983edb1b29f876b5873e27efb1f2b6c792e155de3f9e3c4086a7b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "2e3a93293a2983edb1b29f876b5873e27efb1f2b6c792e155de3f9e3c4086a7b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2e3a93293a2983edb1b29f876b5873e27efb1f2b6c792e155de3f9e3c4086a7b", kill_on_drop: false }` [INFO] [stdout] 2e3a93293a2983edb1b29f876b5873e27efb1f2b6c792e155de3f9e3c4086a7b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "+1.46.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d9c9a113dcc5532246ea9cab22f0bcd66d9ebbecbc4c7d051b963088654cb4fd [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" "d9c9a113dcc5532246ea9cab22f0bcd66d9ebbecbc4c7d051b963088654cb4fd", kill_on_drop: false }` [INFO] [stderr] Compiling bitflags v0.9.1 [INFO] [stderr] Compiling itoa v0.3.4 [INFO] [stderr] Compiling serde v0.9.15 [INFO] [stderr] Compiling khronos_api v1.0.1 [INFO] [stderr] Compiling serde v1.0.88 [INFO] [stderr] Compiling proc-macro2 v0.4.13 [INFO] [stderr] Checking piston-float v0.3.0 [INFO] [stderr] Checking either v1.3.0 [INFO] [stderr] Compiling unicode-xid v0.0.3 [INFO] [stderr] Checking scopeguard v0.3.3 [INFO] [stderr] Compiling void v1.0.2 [INFO] [stderr] Checking futures v0.1.16 [INFO] [stderr] Compiling bitflags v0.5.0 [INFO] [stderr] Checking adler32 v1.0.2 [INFO] [stderr] Compiling utf8-ranges v1.0.0 [INFO] [stderr] Compiling regex-syntax v0.4.2 [INFO] [stderr] Checking bitflags v0.8.2 [INFO] [stderr] Checking inflate v0.2.0 [INFO] [stderr] Checking color_quant v1.0.0 [INFO] [stderr] Checking shader_version v0.2.2 [INFO] [stderr] Checking scoped_threadpool v0.1.8 [INFO] [stderr] Checking odds v0.2.25 [INFO] [stderr] Checking pnet_base v0.22.0 [INFO] [stderr] Checking piston-texture v0.5.0 [INFO] [stderr] Checking linked-hash-map v0.5.0 [INFO] [stderr] Checking read_color v0.1.0 [INFO] [stderr] Checking piston-shaders_graphics2d v0.3.1 [INFO] [stderr] Compiling pnet v0.22.0 [INFO] [stderr] Checking piston-texture v0.7.0 [INFO] [stderr] Compiling phf_shared v0.7.21 [INFO] [stderr] Compiling rand v0.3.17 [INFO] [stderr] Compiling memchr v2.0.1 [INFO] [stderr] Checking num_cpus v1.7.0 [INFO] [stderr] Checking shared_library v0.1.7 [INFO] [stderr] Checking pnet_sys v0.22.0 [INFO] [stderr] Checking atty v0.2.6 [INFO] [stderr] Checking rscam v0.5.3 [INFO] [stderr] Compiling syntex_pos v0.42.0 [INFO] [stderr] Compiling x11-dl v2.16.0 [INFO] [stderr] Checking enum_primitive v0.1.1 [INFO] [stderr] Compiling portaudio v0.7.0 [INFO] [stderr] Compiling camera_capture v0.4.0 [INFO] [stderr] Compiling rayon-core v1.2.1 [INFO] [stderr] Compiling syn v0.10.8 [INFO] [stderr] Compiling unreachable v1.0.0 [INFO] [stderr] Compiling xml-rs v0.6.1 [INFO] [stderr] Compiling itertools v0.5.10 [INFO] [stderr] Checking deflate v0.7.17 [INFO] [stderr] Checking draw_state v0.7.1 [INFO] [stderr] Checking piston-viewport v0.3.0 [INFO] [stderr] Checking vecmath v0.3.1 [INFO] [stderr] Checking stb_truetype v0.2.1 [INFO] [stderr] Checking coco v0.1.1 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Checking gif v0.9.2 [INFO] [stderr] Checking pnet_macros_support v0.22.0 [INFO] [stderr] Compiling phf v0.7.21 [INFO] [stderr] Checking num-rational v0.1.39 [INFO] [stderr] Checking osmesa-sys v0.1.2 [INFO] [stderr] Checking nodrop v0.1.10 [INFO] [stderr] Compiling aho-corasick v0.6.4 [INFO] [stderr] Compiling thread_local v0.3.5 [INFO] [stderr] error: failed to run custom build command for `camera_capture v0.4.0` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/target/debug/build/camera_capture-db432bcad3516bf6/build-script-build` (exit code: 101) [INFO] [stderr] --- stdout [INFO] [stderr] cargo:rerun-if-changed=Cargo.toml [INFO] [stderr] [INFO] [stderr] --- stderr [INFO] [stderr] thread 'main' panicked at 'library `v4l2` not found: Failure { command: "\"pkg-config\" \"--static\" \"--libs\" \"--cflags\" \"libv4l2\"", output: Output { status: ExitStatus(ExitStatus(256)), stdout: "", stderr: "Package libv4l2 was not found in the pkg-config search path.\nPerhaps you should add the directory containing `libv4l2.pc\'\nto the PKG_CONFIG_PATH environment variable\nNo package \'libv4l2\' found\n" } }', /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/camera_capture-0.4.0/build.rs:6:65 [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x55ca635d86f5 - backtrace::backtrace::libunwind::trace::h14d338b30b3ea0a7 [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/libunwind.rs:86 [INFO] [stderr] 1: 0x55ca635d86f5 - backtrace::backtrace::trace_unsynchronized::h73ea91d74a3fd67f [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/mod.rs:66 [INFO] [stderr] 2: 0x55ca635d86f5 - std::sys_common::backtrace::_print_fmt::hd42948c952866e12 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:78 [INFO] [stderr] 3: 0x55ca635d86f5 - ::fmt::ha8f928866ff7571e [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:59 [INFO] [stderr] 4: 0x55ca635faefc - core::fmt::write::he0c1e5f7426d2718 [INFO] [stderr] at src/libcore/fmt/mod.rs:1076 [INFO] [stderr] 5: 0x55ca635d5c52 - std::io::Write::write_fmt::hf3afc6cfd57d0033 [INFO] [stderr] at src/libstd/io/mod.rs:1537 [INFO] [stderr] 6: 0x55ca635dabe0 - std::sys_common::backtrace::_print::hfc0110703f3696fd [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:62 [INFO] [stderr] 7: 0x55ca635dabe0 - std::sys_common::backtrace::print::h3f77c6990ddfaa22 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:49 [INFO] [stderr] 8: 0x55ca635dabe0 - std::panicking::default_hook::{{closure}}::heae49580a8d62d75 [INFO] [stderr] at src/libstd/panicking.rs:198 [INFO] [stderr] 9: 0x55ca635da92c - std::panicking::default_hook::hecc34e3f729e213c [INFO] [stderr] at src/libstd/panicking.rs:217 [INFO] [stderr] 10: 0x55ca635db223 - std::panicking::rust_panic_with_hook::he82f5d0644692441 [INFO] [stderr] at src/libstd/panicking.rs:526 [INFO] [stderr] 11: 0x55ca635dae1b - rust_begin_unwind [INFO] [stderr] at src/libstd/panicking.rs:437 [INFO] [stderr] 12: 0x55ca635fa301 - core::panicking::panic_fmt::h09c929f06bb87c98 [INFO] [stderr] at src/libcore/panicking.rs:85 [INFO] [stderr] 13: 0x55ca635fa123 - core::option::expect_none_failed::h188f17af6c9f404b [INFO] [stderr] at src/libcore/option.rs:1269 [INFO] [stderr] 14: 0x55ca635b2364 - core::result::Result::expect::h3ee8db568f39a265 [INFO] [stderr] at /rustc/04488afe34512aa4c33566eb16d8c912a3ae04f9/src/libcore/result.rs:963 [INFO] [stderr] 15: 0x55ca635b27b5 - build_script_build::main::h6583dc4d820d7687 [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/camera_capture-0.4.0/build.rs:6 [INFO] [stderr] 16: 0x55ca635b262b - std::rt::lang_start::{{closure}}::hf41968cfd23d35d0 [INFO] [stderr] at /rustc/04488afe34512aa4c33566eb16d8c912a3ae04f9/src/libstd/rt.rs:67 [INFO] [stderr] 17: 0x55ca635db5f3 - std::rt::lang_start_internal::{{closure}}::h5d3ea623498f5f43 [INFO] [stderr] at src/libstd/rt.rs:52 [INFO] [stderr] 18: 0x55ca635db5f3 - std::panicking::try::do_call::hac65e71be769a440 [INFO] [stderr] at src/libstd/panicking.rs:348 [INFO] [stderr] 19: 0x55ca635db5f3 - std::panicking::try::hd4706e264bcf6712 [INFO] [stderr] at src/libstd/panicking.rs:325 [INFO] [stderr] 20: 0x55ca635db5f3 - std::panic::catch_unwind::h948a0fb4a8b3ee82 [INFO] [stderr] at src/libstd/panic.rs:394 [INFO] [stderr] 21: 0x55ca635db5f3 - std::rt::lang_start_internal::h72cc068ed2d0ac53 [INFO] [stderr] at src/libstd/rt.rs:51 [INFO] [stderr] 22: 0x55ca635b2607 - std::rt::lang_start::hee9b2874e92609ff [INFO] [stderr] at /rustc/04488afe34512aa4c33566eb16d8c912a3ae04f9/src/libstd/rt.rs:67 [INFO] [stderr] 23: 0x55ca635b283a - main [INFO] [stderr] 24: 0x7f294a4170b3 - __libc_start_main [INFO] [stderr] 25: 0x55ca635b218e - _start [INFO] [stderr] 26: 0x0 - [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "d9c9a113dcc5532246ea9cab22f0bcd66d9ebbecbc4c7d051b963088654cb4fd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d9c9a113dcc5532246ea9cab22f0bcd66d9ebbecbc4c7d051b963088654cb4fd", kill_on_drop: false }` [INFO] [stdout] d9c9a113dcc5532246ea9cab22f0bcd66d9ebbecbc4c7d051b963088654cb4fd