[INFO] cloning repository umbrasdracodominus/camera-code-rs [INFO] running `"git" "clone" "--bare" "git://github.com/umbrasdracodominus/camera-code-rs.git" "work/cache/sources/gh/umbrasdracodominus/camera-code-rs"` [INFO] [stderr] Cloning into bare repository 'work/cache/sources/gh/umbrasdracodominus/camera-code-rs'... [INFO] running `"git" "clone" "work/cache/sources/gh/umbrasdracodominus/camera-code-rs" "work/ex/beta-1.37-6/sources/1.36.0/gh/umbrasdracodominus/camera-code-rs"` [INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/umbrasdracodominus/camera-code-rs'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/umbrasdracodominus/camera-code-rs" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/umbrasdracodominus/camera-code-rs"` [INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/umbrasdracodominus/camera-code-rs'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] bc3a3b150994fb3a6eac1d72e58027b32456dee3 [INFO] sha for GitHub repo umbrasdracodominus/camera-code-rs: bc3a3b150994fb3a6eac1d72e58027b32456dee3 [INFO] validating manifest of umbrasdracodominus/camera-code-rs on toolchain 1.36.0 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of umbrasdracodominus/camera-code-rs on toolchain beta-2019-07-23 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing umbrasdracodominus/camera-code-rs [INFO] finished frobbing umbrasdracodominus/camera-code-rs [INFO] frobbed toml for umbrasdracodominus/camera-code-rs written to work/ex/beta-1.37-6/sources/1.36.0/gh/umbrasdracodominus/camera-code-rs/Cargo.toml [INFO] started frobbing umbrasdracodominus/camera-code-rs [INFO] finished frobbing umbrasdracodominus/camera-code-rs [INFO] frobbed toml for umbrasdracodominus/camera-code-rs written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/umbrasdracodominus/camera-code-rs/Cargo.toml [INFO] crate umbrasdracodominus/camera-code-rs already has a lockfile, it will not be regenerated [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] testing umbrasdracodominus/camera-code-rs against beta-2019-07-23 for beta-1.37-6 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-3/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/umbrasdracodominus/camera-code-rs:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+beta-2019-07-23" "build" "--frozen"` [INFO] [stdout] c4c9a8cb17a1d4900d849aef087a7c4ab3fe15e73ff23f74283ec47c453a38f7 [INFO] running `"docker" "start" "-a" "c4c9a8cb17a1d4900d849aef087a7c4ab3fe15e73ff23f74283ec47c453a38f7"` [INFO] [stderr] Compiling syn v0.15.40 [INFO] [stderr] Compiling takeable-option v0.4.0 [INFO] [stderr] Compiling libloading v0.5.2 [INFO] [stderr] Compiling backtrace-sys v0.1.31 [INFO] [stderr] Compiling camera_capture v0.5.0 [INFO] [stderr] Compiling rscam v0.5.5 [INFO] [stderr] Compiling x11-dl v2.18.3 [INFO] [stderr] Compiling glium v0.25.1 [INFO] [stderr] Compiling num-rational v0.1.42 [INFO] [stderr] Compiling png v0.11.0 [INFO] [stderr] error: failed to run custom build command for `camera_capture v0.5.0` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/crater/target/debug/build/camera_capture-491e073b51d3d6c6/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" } }', src/libcore/result.rs:999:5 [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x5649e9a8e63b - backtrace::backtrace::libunwind::trace::h5dfa5d4c5feed6dc [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/libunwind.rs:88 [INFO] [stderr] 1: 0x5649e9a8e63b - backtrace::backtrace::trace_unsynchronized::hb731fe64f3fa469f [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/mod.rs:66 [INFO] [stderr] 2: 0x5649e9a8e63b - std::sys_common::backtrace::_print::hf4fd45fe7ae4a250 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:47 [INFO] [stderr] 3: 0x5649e9a8e63b - std::sys_common::backtrace::print::h31646c3786c57441 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:36 [INFO] [stderr] 4: 0x5649e9a8e63b - std::panicking::default_hook::{{closure}}::hda785e768c746ae7 [INFO] [stderr] at src/libstd/panicking.rs:200 [INFO] [stderr] 5: 0x5649e9a8e317 - std::panicking::default_hook::h0c4b76f338614ef1 [INFO] [stderr] at src/libstd/panicking.rs:214 [INFO] [stderr] 6: 0x5649e9a8ed00 - std::panicking::rust_panic_with_hook::h096dff2cb12b67ce [INFO] [stderr] at src/libstd/panicking.rs:477 [INFO] [stderr] 7: 0x5649e9a8e882 - std::panicking::continue_panic_fmt::h0046167652be99a6 [INFO] [stderr] at src/libstd/panicking.rs:384 [INFO] [stderr] 8: 0x5649e9a8e766 - rust_begin_unwind [INFO] [stderr] at src/libstd/panicking.rs:311 [INFO] [stderr] 9: 0x5649e9aa7e9d - core::panicking::panic_fmt::h8980489a6c4a44cb [INFO] [stderr] at src/libcore/panicking.rs:85 [INFO] [stderr] 10: 0x5649e9a41fa3 - core::result::unwrap_failed::hfdb24dc074e56c13 [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libcore/macros.rs:18 [INFO] [stderr] 11: 0x5649e9a42144 - core::result::Result::expect::hfad982e24658f988 [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libcore/result.rs:827 [INFO] [stderr] 12: 0x5649e9a41372 - build_script_build::main::h4eb861aae6a2d38c [INFO] [stderr] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/camera_capture-0.5.0/build.rs:6 [INFO] [stderr] 13: 0x5649e9a411b0 - std::rt::lang_start::{{closure}}::habc790bd62819ad2 [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/rt.rs:64 [INFO] [stderr] 14: 0x5649e9a8e753 - std::rt::lang_start_internal::{{closure}}::h055e1fdc5578d418 [INFO] [stderr] at src/libstd/rt.rs:49 [INFO] [stderr] 15: 0x5649e9a8e753 - std::panicking::try::do_call::h480cafa68c9928b4 [INFO] [stderr] at src/libstd/panicking.rs:296 [INFO] [stderr] 16: 0x5649e9a94d6a - __rust_maybe_catch_panic [INFO] [stderr] at src/libpanic_unwind/lib.rs:82 [INFO] [stderr] 17: 0x5649e9a8f20d - std::panicking::try::he0549d0299de204a [INFO] [stderr] at src/libstd/panicking.rs:275 [INFO] [stderr] 18: 0x5649e9a8f20d - std::panic::catch_unwind::h422dc2db98f03517 [INFO] [stderr] at src/libstd/panic.rs:394 [INFO] [stderr] 19: 0x5649e9a8f20d - std::rt::lang_start_internal::h121de03325a3f900 [INFO] [stderr] at src/libstd/rt.rs:48 [INFO] [stderr] 20: 0x5649e9a41189 - std::rt::lang_start::h32942f5044ec6801 [INFO] [stderr] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/rt.rs:64 [INFO] [stderr] 21: 0x5649e9a413fa - main [INFO] [stderr] 22: 0x7fd1e5dbc2e1 - __libc_start_main [INFO] [stderr] 23: 0x5649e9a4103a - _start [INFO] [stderr] 24: 0x0 - [INFO] [stderr] [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `"docker" "inspect" "c4c9a8cb17a1d4900d849aef087a7c4ab3fe15e73ff23f74283ec47c453a38f7"` [INFO] running `"docker" "rm" "-f" "c4c9a8cb17a1d4900d849aef087a7c4ab3fe15e73ff23f74283ec47c453a38f7"` [INFO] [stdout] c4c9a8cb17a1d4900d849aef087a7c4ab3fe15e73ff23f74283ec47c453a38f7