[INFO] cloning repository https://github.com/gnmerritt/dog-cam
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/gnmerritt/dog-cam" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgnmerritt%2Fdog-cam", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgnmerritt%2Fdog-cam'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 4367c28363e4ece2abd3b320309f63baa54386f9
[INFO] testing gnmerritt/dog-cam against 1.99.0-beta.1+cargoflags=--release for beta-release-1.99-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgnmerritt%2Fdog-cam" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/gnmerritt/dog-cam
[INFO] finished tweaking git repo https://github.com/gnmerritt/dog-cam
[INFO] tweaked toml for git repo https://github.com/gnmerritt/dog-cam written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/gnmerritt/dog-cam on toolchain 1.99.0-beta.1
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.99.0-beta.1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/gnmerritt/dog-cam already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.99.0-beta.1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:8683fc1fc2eb5c9ac98e0d076ab094b2ffac7f99da555d2b6a2e27f346de2ec7" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 7c05d3573ce1e8f32214bf2e45442343a28b4d5d505ac81064f37908f99a5b52
[INFO] running `Command { std: "docker" "start" "7c05d3573ce1e8f32214bf2e45442343a28b4d5d505ac81064f37908f99a5b52", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7c05d3573ce1e8f32214bf2e45442343a28b4d5d505ac81064f37908f99a5b52", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "7c05d3573ce1e8f32214bf2e45442343a28b4d5d505ac81064f37908f99a5b52" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7c05d3573ce1e8f32214bf2e45442343a28b4d5d505ac81064f37908f99a5b52", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "7c05d3573ce1e8f32214bf2e45442343a28b4d5d505ac81064f37908f99a5b52" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.1" "build" "--frozen" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]    Compiling libc v0.2.79
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]    Compiling memchr v2.3.3
[INFO] [stderr]    Compiling const_fn v0.4.3
[INFO] [stderr]    Compiling cc v1.0.61
[INFO] [stderr]    Compiling glob v0.3.0
[INFO] [stderr]    Compiling version_check v0.9.2
[INFO] [stderr]    Compiling proc-macro2 v1.0.24
[INFO] [stderr]    Compiling log v0.4.11
[INFO] [stderr]    Compiling thread_local v1.0.1
[INFO] [stderr]    Compiling unicode-width v0.1.8
[INFO] [stderr]    Compiling cfg-if v0.1.10
[INFO] [stderr]    Compiling regex-syntax v0.6.20
[INFO] [stderr]    Compiling unicode-xid v0.2.1
[INFO] [stderr]    Compiling rayon-core v1.9.0
[INFO] [stderr]    Compiling byteorder v1.3.4
[INFO] [stderr]    Compiling quick-error v1.2.3
[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr]    Compiling termcolor v1.1.0
[INFO] [stderr]    Compiling humantime v1.3.0
[INFO] [stderr]    Compiling nom v5.1.2
[INFO] [stderr]    Compiling strsim v0.8.0
[INFO] [stderr]    Compiling ansi_term v0.11.0
[INFO] [stderr]    Compiling bindgen v0.53.3
[INFO] [stderr]    Compiling vec_map v0.8.2
[INFO] [stderr]    Compiling shlex v0.1.1
[INFO] [stderr]    Compiling peeking_take_while v0.1.2
[INFO] [stderr]    Compiling aho-corasick v0.7.14
[INFO] [stderr]    Compiling num_cpus v1.13.0
[INFO] [stderr]    Compiling lazycell v1.3.0
[INFO] [stderr]    Compiling quote v1.0.7
[INFO] [stderr]    Compiling rustc-hash v1.1.0
[INFO] [stderr]    Compiling either v1.6.1
[INFO] [stderr]    Compiling crossbeam-utils v0.8.0
[INFO] [stderr]    Compiling memoffset v0.5.6
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling clang-sys v0.29.3
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling rayon v1.5.0
[INFO] [stderr]    Compiling clap v2.33.3
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling which v3.1.1
[INFO] [stderr]    Compiling miniz_oxide v0.4.3
[INFO] [stderr]    Compiling adler32 v1.2.0
[INFO] [stderr]    Compiling libloading v0.5.2
[INFO] [stderr]    Compiling crc32fast v1.2.1
[INFO] [stderr]    Compiling num-rational v0.3.1
[INFO] [stderr]    Compiling num-iter v0.1.42
[INFO] [stderr]    Compiling adler v0.2.3
[INFO] [stderr]    Compiling weezl v0.1.2
[INFO] [stderr]    Compiling miniz_oxide v0.3.7
[INFO] [stderr]    Compiling deflate v0.8.6
[INFO] [stderr]    Compiling color_quant v1.1.0
[INFO] [stderr]    Compiling scoped_threadpool v0.1.9
[INFO] [stderr]    Compiling gif v0.11.1
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.0
[INFO] [stderr]    Compiling crossbeam-channel v0.5.0
[INFO] [stderr]    Compiling bytemuck v1.4.1
[INFO] [stderr]    Compiling png v0.16.7
[INFO] [stderr]    Compiling walkdir v2.3.1
[INFO] [stderr]    Compiling crossbeam-deque v0.8.0
[INFO] [stderr]    Compiling regex v1.4.1
[INFO] [stderr]    Compiling cexpr v0.4.0
[INFO] [stderr]    Compiling env_logger v0.7.1
[INFO] [stderr]    Compiling jpeg-decoder v0.1.20
[INFO] [stderr]    Compiling tiff v0.6.0
[INFO] [stderr]    Compiling image v0.23.11
[INFO] [stderr]    Compiling v4l2-sys-mit v0.1.0
[INFO] [stderr] error: failed to run custom build command for `v4l2-sys-mit v0.1.0`
[INFO] [stderr] note: To improve backtraces for build dependencies, set the CARGO_PROFILE_RELEASE_BUILD_OVERRIDE_DEBUG=true environment variable to enable debug information generation.
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/target/release/build/v4l2-sys-mit-43e3280bf0f255a5/build-script-build` (exit status: 101)
[INFO] [stderr]   --- stderr
[INFO] [stderr] 
[INFO] [stderr]   thread 'main' (1620) panicked at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proc-macro2-1.0.24/src/fallback.rs:693:9:
[INFO] [stderr]   "v4l2_pix_format_union_(anonymous_at_/usr/include/linux/videodev2_h_509_2)" is not a valid Ident
[INFO] [stderr]   stack backtrace:
[INFO] [stderr]      0:     0x5f3396c722a1 - <<std[104cf6e2632825ea]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[7c831bd917ebf35f]::fmt::Display>::fmt
[INFO] [stderr]      1:     0x5f3396c884ea - core[7c831bd917ebf35f]::fmt::write
[INFO] [stderr]      2:     0x5f3396c7735c - <std[104cf6e2632825ea]::sys::stdio::unix::Stderr as core[7c831bd917ebf35f]::io::write::Write>::write_fmt
[INFO] [stderr]      3:     0x5f3396c52eb6 - std[104cf6e2632825ea]::panicking::default_hook::{closure#0}
[INFO] [stderr]      4:     0x5f3396c6d0d1 - std[104cf6e2632825ea]::panicking::default_hook
[INFO] [stderr]      5:     0x5f3396c6d28b - std[104cf6e2632825ea]::panicking::panic_with_hook
[INFO] [stderr]      6:     0x5f3396c52f62 - std[104cf6e2632825ea]::panicking::panic_handler::{closure#0}
[INFO] [stderr]      7:     0x5f3396c4b839 - std[104cf6e2632825ea]::sys::backtrace::__rust_end_short_backtrace::<std[104cf6e2632825ea]::panicking::panic_handler::{closure#0}, !>
[INFO] [stderr]      8:     0x5f3396c5377d - __rustc[b0d56fa5b193ad05]::rust_begin_unwind
[INFO] [stderr]      9:     0x5f3396c88c8c - core[7c831bd917ebf35f]::panicking::panic_fmt
[INFO] [stderr]     10:     0x5f3396b794ab - proc_macro2[22689dd29680572b]::fallback::validate_ident
[INFO] [stderr]     11:     0x5f3396b785e1 - <proc_macro2[22689dd29680572b]::fallback::Ident>::_new
[INFO] [stderr]     12:     0x5f3396b7859f - <proc_macro2[22689dd29680572b]::fallback::Ident>::new
[INFO] [stderr]     13:     0x5f3396b79088 - <proc_macro2[22689dd29680572b]::Ident>::new
[INFO] [stderr]     14:     0x5f33969ee845 - <bindgen[9bca65fb62aa4531]::ir::context::BindgenContext>::rust_ident_raw::<alloc[2fdc3f7464fcf288]::borrow::Cow<str>>
[INFO] [stderr]     15:     0x5f33969ee309 - <bindgen[9bca65fb62aa4531]::ir::context::BindgenContext>::rust_ident::<&alloc[2fdc3f7464fcf288]::string::String>
[INFO] [stderr]     16:     0x5f3396993093 - <bindgen[9bca65fb62aa4531]::ir::comp::CompInfo as bindgen[9bca65fb62aa4531]::codegen::CodeGenerator>::codegen
[INFO] [stderr]     17:     0x5f33969ab595 - <bindgen[9bca65fb62aa4531]::ir::ty::Type as bindgen[9bca65fb62aa4531]::codegen::CodeGenerator>::codegen
[INFO] [stderr]     18:     0x5f3396a48a2f - <bindgen[9bca65fb62aa4531]::ir::item::Item as bindgen[9bca65fb62aa4531]::codegen::CodeGenerator>::codegen
[INFO] [stderr]     19:     0x5f33969990f1 - <bindgen[9bca65fb62aa4531]::ir::comp::CompInfo as bindgen[9bca65fb62aa4531]::codegen::CodeGenerator>::codegen
[INFO] [stderr]     20:     0x5f33969ab595 - <bindgen[9bca65fb62aa4531]::ir::ty::Type as bindgen[9bca65fb62aa4531]::codegen::CodeGenerator>::codegen
[INFO] [stderr]     21:     0x5f3396a48a2f - <bindgen[9bca65fb62aa4531]::ir::item::Item as bindgen[9bca65fb62aa4531]::codegen::CodeGenerator>::codegen
[INFO] [stderr]     22:     0x5f33969b67d5 - <bindgen[9bca65fb62aa4531]::ir::module::Module as bindgen[9bca65fb62aa4531]::codegen::CodeGenerator>::codegen::{closure#0}
[INFO] [stderr]     23:     0x5f33969ea46c - <bindgen[9bca65fb62aa4531]::ir::module::Module as bindgen[9bca65fb62aa4531]::codegen::CodeGenerator>::codegen
[INFO] [stderr]     24:     0x5f3396a48a11 - <bindgen[9bca65fb62aa4531]::ir::item::Item as bindgen[9bca65fb62aa4531]::codegen::CodeGenerator>::codegen
[INFO] [stderr]     25:     0x5f33969b60a6 - bindgen[9bca65fb62aa4531]::codegen::codegen::{closure#0}
[INFO] [stderr]     26:     0x5f33969ef7d8 - <bindgen[9bca65fb62aa4531]::ir::context::BindgenContext>::gen::<bindgen[9bca65fb62aa4531]::codegen::codegen::{closure#0}, alloc[2fdc3f7464fcf288]::vec::Vec<proc_macro2[22689dd29680572b]::TokenStream>>
[INFO] [stderr]     27:     0x5f33969bf5bf - bindgen[9bca65fb62aa4531]::codegen::codegen
[INFO] [stderr]     28:     0x5f3396a34e2c - <bindgen[9bca65fb62aa4531]::Bindings>::generate
[INFO] [stderr]     29:     0x5f3396a31e13 - <bindgen[9bca65fb62aa4531]::Builder>::generate
[INFO] [stderr]     30:     0x5f33969715a5 - build_script_build[6a1ee64818c13cdd]::main
[INFO] [stderr]     31:     0x5f3396972423 - <fn() as core[7c831bd917ebf35f]::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]     32:     0x5f3396971406 - std[104cf6e2632825ea]::sys::backtrace::__rust_begin_short_backtrace::<fn(), ()>
[INFO] [stderr]     33:     0x5f3396971509 - std[104cf6e2632825ea]::rt::lang_start::<()>::{closure#0}
[INFO] [stderr]     34:     0x5f3396c6c509 - std[104cf6e2632825ea]::rt::lang_start_internal
[INFO] [stderr]     35:     0x5f3396971381 - std[104cf6e2632825ea]::rt::lang_start::<()>
[INFO] [stderr]     36:     0x5f3396972675 - main
[INFO] [stderr]     37:     0x7bd5bd86c601 - <unknown>
[INFO] [stderr]     38:     0x7bd5bd86c718 - __libc_start_main
[INFO] [stderr]     39:     0x5f3396970ef5 - _start
[INFO] [stderr]     40:                0x0 - <unknown>
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "7c05d3573ce1e8f32214bf2e45442343a28b4d5d505ac81064f37908f99a5b52", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7c05d3573ce1e8f32214bf2e45442343a28b4d5d505ac81064f37908f99a5b52", kill_on_drop: false }`
[INFO] [stdout] 7c05d3573ce1e8f32214bf2e45442343a28b4d5d505ac81064f37908f99a5b52
