[INFO] updating cached repository echelon/laser-graffiti [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/echelon/laser-graffiti [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/echelon/laser-graffiti" "work/ex/pr-59199/sources/master#bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7/gh/echelon/laser-graffiti"` [INFO] [stderr] Cloning into 'work/ex/pr-59199/sources/master#bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7/gh/echelon/laser-graffiti'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/echelon/laser-graffiti" "work/ex/pr-59199/sources/try#68fcf881bd1e4dbfc21e22f8c7a56b8a5d8e8f7b/gh/echelon/laser-graffiti"` [INFO] [stderr] Cloning into 'work/ex/pr-59199/sources/try#68fcf881bd1e4dbfc21e22f8c7a56b8a5d8e8f7b/gh/echelon/laser-graffiti'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] a5859e199020190d8b72e77d1c3385804628141f [INFO] sha for GitHub repo echelon/laser-graffiti: a5859e199020190d8b72e77d1c3385804628141f [INFO] validating manifest of echelon/laser-graffiti on toolchain master#bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7 [INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of echelon/laser-graffiti on toolchain try#68fcf881bd1e4dbfc21e22f8c7a56b8a5d8e8f7b [INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+68fcf881bd1e4dbfc21e22f8c7a56b8a5d8e8f7b-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing echelon/laser-graffiti [INFO] finished frobbing echelon/laser-graffiti [INFO] frobbed toml for echelon/laser-graffiti written to work/ex/pr-59199/sources/master#bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7/gh/echelon/laser-graffiti/Cargo.toml [INFO] started frobbing echelon/laser-graffiti [INFO] finished frobbing echelon/laser-graffiti [INFO] frobbed toml for echelon/laser-graffiti written to work/ex/pr-59199/sources/try#68fcf881bd1e4dbfc21e22f8c7a56b8a5d8e8f7b/gh/echelon/laser-graffiti/Cargo.toml [INFO] crate echelon/laser-graffiti already has a lockfile, it will not be regenerated [INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] error: the lock file /mnt/crater-raid/crater/work/ex/pr-59199/sources/master#bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7/gh/echelon/laser-graffiti/Cargo.lock needs to be updated but --locked was passed to prevent this [INFO] the lockfile is outdated, regenerating it [INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+68fcf881bd1e4dbfc21e22f8c7a56b8a5d8e8f7b-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded camera_capture v0.3.0 [INFO] [stderr] Downloaded escapi v3.0.5 [INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+68fcf881bd1e4dbfc21e22f8c7a56b8a5d8e8f7b-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] checking echelon/laser-graffiti against try#68fcf881bd1e4dbfc21e22f8c7a56b8a5d8e8f7b for pr-59199 [INFO] running `"docker" "create" "-v" "/mnt/crater-raid/crater/work/local/target-dirs/pr-59199/worker-0/try#68fcf881bd1e4dbfc21e22f8c7a56b8a5d8e8f7b:/opt/crater/target:rw,Z" "-v" "/mnt/crater-raid/crater/work/ex/pr-59199/sources/try#68fcf881bd1e4dbfc21e22f8c7a56b8a5d8e8f7b/gh/echelon/laser-graffiti:/opt/crater/workdir:ro,Z" "-v" "/mnt/crater-raid/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/crater-raid/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=forbid" "-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" "+68fcf881bd1e4dbfc21e22f8c7a56b8a5d8e8f7b-alt" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] 39003c344996b517c25261728d905142c0c3238cc66a3621b8dfb6d5cc21bd9e [INFO] running `"docker" "start" "-a" "39003c344996b517c25261728d905142c0c3238cc66a3621b8dfb6d5cc21bd9e"` [INFO] [stderr] warning: An explicit [[bin]] section is specified in Cargo.toml which currently [INFO] [stderr] disables Cargo from automatically inferring other binary targets. [INFO] [stderr] This inference behavior will change in the Rust 2018 edition and the following [INFO] [stderr] files will be included as a binary target: [INFO] [stderr] [INFO] [stderr] * /opt/crater/workdir/src/main.rs [INFO] [stderr] [INFO] [stderr] This is likely to break cargo build or cargo test as these files may not be [INFO] [stderr] ready to be compiled as a binary target today. You can future-proof yourself [INFO] [stderr] and disable this warning by adding `autobins = false` to your [package] [INFO] [stderr] section. You may also move the files to a location where Cargo would not [INFO] [stderr] automatically infer them to be a target, such as in subfolders. [INFO] [stderr] [INFO] [stderr] For more information on this warning you can consult [INFO] [stderr] https://github.com/rust-lang/cargo/issues/5330 [INFO] [stderr] warning: path `/opt/crater/workdir/src/main.rs` was erroneously implicitly accepted for binary `graffiti`, [INFO] [stderr] please set bin.path in Cargo.toml [INFO] [stderr] Checking beam v0.1.0 [INFO] [stderr] Compiling camera_capture v0.3.0 [INFO] [stderr] Checking ilda v0.0.2 [INFO] [stderr] Checking rscam v0.5.4 [INFO] [stderr] Checking iron v0.5.1 [INFO] [stderr] Checking image v0.7.2 [INFO] [stderr] Checking pistoncore-glutin_window v0.22.0 [INFO] [stderr] error: failed to run custom build command for `camera_capture v0.3.0` [INFO] [stderr] process didn't exit successfully: `/opt/crater/target/debug/build/camera_capture-fd7268a77b873a25/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:997:5 [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x55b066072d83 - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::hd6fa60e5b0b75a82 [INFO] [stderr] at src/libstd/sys/unix/backtrace/tracing/gcc_s.rs:39 [INFO] [stderr] 1: 0x55b06606edcb - std::sys_common::backtrace::_print::h2ee033cb4a1526b2 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:71 [INFO] [stderr] 2: 0x55b066071b26 - std::panicking::default_hook::{{closure}}::h08dbd1550975e701 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:59 [INFO] [stderr] at src/libstd/panicking.rs:197 [INFO] [stderr] 3: 0x55b0660718b9 - std::panicking::default_hook::h6b03271b4b49a09d [INFO] [stderr] at src/libstd/panicking.rs:211 [INFO] [stderr] 4: 0x55b06607217f - std::panicking::rust_panic_with_hook::hce948cea1d1ab971 [INFO] [stderr] at src/libstd/panicking.rs:474 [INFO] [stderr] 5: 0x55b066071d01 - std::panicking::continue_panic_fmt::hbcf06b045af7b6ee [INFO] [stderr] at src/libstd/panicking.rs:381 [INFO] [stderr] 6: 0x55b066071be5 - rust_begin_unwind [INFO] [stderr] at src/libstd/panicking.rs:308 [INFO] [stderr] 7: 0x55b0660877ac - core::panicking::panic_fmt::hb813f85df655c930 [INFO] [stderr] at src/libcore/panicking.rs:85 [INFO] [stderr] 8: 0x55b066027052 - core::result::unwrap_failed::h641a9f80514b7510 [INFO] [stderr] at /rustc/68fcf881bd1e4dbfc21e22f8c7a56b8a5d8e8f7b/src/libcore/macros.rs:16 [INFO] [stderr] 9: 0x55b066026c62 - >::expect::h33e1b04caf071b0c [INFO] [stderr] at /rustc/68fcf881bd1e4dbfc21e22f8c7a56b8a5d8e8f7b/src/libcore/result.rs:825 [INFO] [stderr] 10: 0x55b0660268d1 - build_script_build::main::h5b20904657bbd05d [INFO] [stderr] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/camera_capture-0.3.0/build.rs:6 [INFO] [stderr] 11: 0x55b0660266ff - std::rt::lang_start::{{closure}}::h775a0733790f984d [INFO] [stderr] at /rustc/68fcf881bd1e4dbfc21e22f8c7a56b8a5d8e8f7b/src/libstd/rt.rs:64 [INFO] [stderr] 12: 0x55b066071bd2 - std::panicking::try::do_call::h0563d49847459569 [INFO] [stderr] at src/libstd/rt.rs:49 [INFO] [stderr] at src/libstd/panicking.rs:293 [INFO] [stderr] 13: 0x55b066078bf9 - __rust_maybe_catch_panic [INFO] [stderr] at src/libpanic_unwind/lib.rs:87 [INFO] [stderr] 14: 0x55b06607268c - std::rt::lang_start_internal::h9b0378f544ab691c [INFO] [stderr] at src/libstd/panicking.rs:272 [INFO] [stderr] at src/libstd/panic.rs:388 [INFO] [stderr] at src/libstd/rt.rs:48 [INFO] [stderr] 15: 0x55b0660266d8 - std::rt::lang_start::h3cd9424a9aa34828 [INFO] [stderr] at /rustc/68fcf881bd1e4dbfc21e22f8c7a56b8a5d8e8f7b/src/libstd/rt.rs:64 [INFO] [stderr] 16: 0x55b066026959 - main [INFO] [stderr] 17: 0x7ff965c462e0 - __libc_start_main [INFO] [stderr] 18: 0x55b066025de9 - _start [INFO] [stderr] 19: 0x0 - [INFO] [stderr] [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `"docker" "inspect" "39003c344996b517c25261728d905142c0c3238cc66a3621b8dfb6d5cc21bd9e"` [INFO] running `"docker" "rm" "-f" "39003c344996b517c25261728d905142c0c3238cc66a3621b8dfb6d5cc21bd9e"` [INFO] [stdout] 39003c344996b517c25261728d905142c0c3238cc66a3621b8dfb6d5cc21bd9e