[INFO] cloning repository https://github.com/echelon/laser-graffiti [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/echelon/laser-graffiti" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fechelon%2Flaser-graffiti", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fechelon%2Flaser-graffiti'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] a5859e199020190d8b72e77d1c3385804628141f [INFO] documenting echelon/laser-graffiti against beta-2022-05-20 for beta-1.62-rustdoc-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fechelon%2Flaser-graffiti" "/workspace/builds/worker-6/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/echelon/laser-graffiti on toolchain beta-2022-05-20 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-05-20" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/echelon/laser-graffiti [INFO] finished tweaking git repo https://github.com/echelon/laser-graffiti [INFO] tweaked toml for git repo https://github.com/echelon/laser-graffiti written to /workspace/builds/worker-6/source/Cargo.toml [INFO] crate git repo https://github.com/echelon/laser-graffiti already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-05-20" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [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] * /workspace/builds/worker-6/source/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 `/workspace/builds/worker-6/source/src/main.rs` was erroneously implicitly accepted for binary `graffiti`, [INFO] [stderr] please set bin.path in Cargo.toml [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-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-05-20" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 6fa428971a4d00a43dba5fe2482949ee46a613c1ac30f214aa325e8bcaa93f7d [INFO] running `Command { std: "docker" "start" "-a" "6fa428971a4d00a43dba5fe2482949ee46a613c1ac30f214aa325e8bcaa93f7d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "6fa428971a4d00a43dba5fe2482949ee46a613c1ac30f214aa325e8bcaa93f7d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6fa428971a4d00a43dba5fe2482949ee46a613c1ac30f214aa325e8bcaa93f7d", kill_on_drop: false }` [INFO] [stdout] 6fa428971a4d00a43dba5fe2482949ee46a613c1ac30f214aa325e8bcaa93f7d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-05-20" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 06e297dd007f64a77769b9b6956cfff88274bfc6c20409f064e2f5bfd01be2f9 [INFO] running `Command { std: "docker" "start" "-a" "06e297dd007f64a77769b9b6956cfff88274bfc6c20409f064e2f5bfd01be2f9", kill_on_drop: false }` [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/rustwide/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/rustwide/workdir/src/main.rs` was erroneously implicitly accepted for binary `graffiti`, [INFO] [stderr] please set bin.path in Cargo.toml [INFO] [stderr] Checking libc v0.2.30 [INFO] [stderr] Checking lazy_static v0.2.8 [INFO] [stderr] Compiling log v0.3.8 [INFO] [stderr] Compiling khronos_api v1.0.1 [INFO] [stderr] Compiling dtoa v0.4.2 [INFO] [stderr] Compiling serde v0.9.15 [INFO] [stderr] Checking num-traits v0.1.40 [INFO] [stderr] Compiling itoa v0.3.3 [INFO] [stderr] Compiling bitflags v0.7.0 [INFO] [stderr] Compiling bitflags v0.3.3 [INFO] [stderr] Checking piston-float v0.2.0 [INFO] [stderr] Compiling gcc v0.3.53 [INFO] [stderr] Checking byteorder v1.1.0 [INFO] [stderr] Checking shader_version v0.2.2 [INFO] [stderr] Checking either v1.1.0 [INFO] [stderr] Compiling rayon-core v1.2.1 [INFO] [stderr] Compiling winapi-build v0.1.1 [INFO] [stderr] Checking scopeguard v0.3.2 [INFO] [stderr] Checking futures v0.1.15 [INFO] [stderr] Compiling bitflags v0.9.1 [INFO] [stderr] Checking byteorder v0.4.2 [INFO] [stderr] Checking traitobject v0.1.0 [INFO] [stderr] Checking winapi v0.2.8 [INFO] [stderr] Checking lazy_static v0.1.16 [INFO] [stderr] Checking lzw v0.9.0 [INFO] [stderr] Checking inflate v0.1.1 [INFO] [stderr] Checking color_quant v1.0.0 [INFO] [stderr] Checking crossbeam v0.2.10 [INFO] [stderr] Checking piston-float v0.3.0 [INFO] [stderr] Checking odds v0.2.25 [INFO] [stderr] Checking glob v0.2.11 [INFO] [stderr] Checking bitflags v0.8.2 [INFO] [stderr] Checking typeable v0.1.2 [INFO] [stderr] Checking percent-encoding v1.0.0 [INFO] [stderr] Checking piston-texture v0.4.0 [INFO] [stderr] Checking httparse v1.2.3 [INFO] [stderr] Checking linked-hash-map v0.0.10 [INFO] [stderr] Checking interpolation v0.1.0 [INFO] [stderr] Checking read_color v0.1.0 [INFO] [stderr] Checking piston-shaders_graphics2d v0.2.1 [INFO] [stderr] Checking modifier v0.1.0 [INFO] [stderr] Checking route-recognizer v0.1.12 [INFO] [stderr] Checking argparse v0.2.1 [INFO] [stderr] Checking beam v0.1.0 [INFO] [stderr] Compiling phf_shared v0.7.21 [INFO] [stderr] Checking draw_state v0.4.0 [INFO] [stderr] Checking conduit-mime-types v0.7.3 [INFO] [stderr] Compiling camera_capture v0.3.0 [INFO] [stderr] Compiling xml-rs v0.3.6 [INFO] [stderr] Compiling xml-rs v0.2.2 [INFO] [stderr] Checking piston-viewport v0.2.0 [INFO] [stderr] Checking vecmath v0.2.0 [INFO] [stderr] Checking coco v0.1.1 [INFO] [stderr] Compiling xml-rs v0.6.1 [INFO] [stderr] Checking mime v0.2.6 [INFO] [stderr] Checking ilda v0.0.2 [INFO] [stderr] Compiling kernel32-sys v0.2.2 [INFO] [stderr] Compiling phf v0.7.21 [INFO] [stderr] Checking base64 v0.6.0 [INFO] [stderr] Checking unsafe-any v0.4.2 [INFO] [stderr] Checking error v0.1.9 [INFO] [stderr] Checking piston-viewport v0.3.0 [INFO] [stderr] Checking gif v0.7.0 [INFO] [stderr] Checking pistoncore-input v0.9.0 [INFO] [stderr] Checking url v1.5.1 [INFO] [stderr] Checking stb_truetype v0.2.1 [INFO] [stderr] Checking gfx_core v0.2.1 [INFO] [stderr] Checking typemap v0.3.3 [INFO] [stderr] Compiling rand v0.3.16 [INFO] [stderr] Checking pistoncore-input v0.18.0 [INFO] [stderr] Checking num_cpus v1.6.2 [INFO] [stderr] Checking time v0.1.38 [INFO] [stderr] Checking shared_library v0.1.7 [INFO] [stderr] Checking dylib v0.0.1 [INFO] [stderr] Checking net2 v0.2.31 [INFO] [stderr] Checking rscam v0.5.3 [INFO] [stderr] Checking nodrop v0.1.9 [INFO] [stderr] Checking num-integer v0.1.35 [INFO] [stderr] Checking num-complex v0.1.40 [INFO] [stderr] Checking enum_primitive v0.1.1 [INFO] [stderr] Checking piston2d-graphics v0.16.0 [INFO] [stderr] error: failed to run custom build command for `camera_capture v0.3.0` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/target/debug/build/camera_capture-53170d9536ff1ce7/build-script-build` (exit status: 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(unix_wait_status(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-0.3.0/build.rs:6:65 [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x56314777320d - std::backtrace_rs::backtrace::libunwind::trace::ha8406fd4a233ad1f [INFO] [stderr] at /rustc/daf68b1f766e67ffe040260b15c218301853386a/library/std/src/../../backtrace/src/backtrace/libunwind.rs:93:5 [INFO] [stderr] 1: 0x56314777320d - std::backtrace_rs::backtrace::trace_unsynchronized::h95f26ca4bd23bd0f [INFO] [stderr] at /rustc/daf68b1f766e67ffe040260b15c218301853386a/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stderr] 2: 0x56314777320d - std::sys_common::backtrace::_print_fmt::h9955f0b025c061cd [INFO] [stderr] at /rustc/daf68b1f766e67ffe040260b15c218301853386a/library/std/src/sys_common/backtrace.rs:66:5 [INFO] [stderr] 3: 0x56314777320d - ::fmt::h1025ecd2bac85833 [INFO] [stderr] at /rustc/daf68b1f766e67ffe040260b15c218301853386a/library/std/src/sys_common/backtrace.rs:45:22 [INFO] [stderr] 4: 0x56314779197c - core::fmt::write::hd5fa34bae8a7f0ea [INFO] [stderr] at /rustc/daf68b1f766e67ffe040260b15c218301853386a/library/core/src/fmt/mod.rs:1196:17 [INFO] [stderr] 5: 0x563147770441 - std::io::Write::write_fmt::h203cec764662c27d [INFO] [stderr] at /rustc/daf68b1f766e67ffe040260b15c218301853386a/library/std/src/io/mod.rs:1654:15 [INFO] [stderr] 6: 0x563147774a35 - std::sys_common::backtrace::_print::h330c8fadbab13d8b [INFO] [stderr] at /rustc/daf68b1f766e67ffe040260b15c218301853386a/library/std/src/sys_common/backtrace.rs:48:5 [INFO] [stderr] 7: 0x563147774a35 - std::sys_common::backtrace::print::h38d4cf1c3e16e656 [INFO] [stderr] at /rustc/daf68b1f766e67ffe040260b15c218301853386a/library/std/src/sys_common/backtrace.rs:35:9 [INFO] [stderr] 8: 0x563147774a35 - std::panicking::default_hook::{{closure}}::h56cdf194ec124abb [INFO] [stderr] at /rustc/daf68b1f766e67ffe040260b15c218301853386a/library/std/src/panicking.rs:295:22 [INFO] [stderr] 9: 0x5631477746a9 - std::panicking::default_hook::h9929fdc60733f795 [INFO] [stderr] at /rustc/daf68b1f766e67ffe040260b15c218301853386a/library/std/src/panicking.rs:314:9 [INFO] [stderr] 10: 0x563147775008 - std::panicking::rust_panic_with_hook::h490228be5a55104d [INFO] [stderr] at /rustc/daf68b1f766e67ffe040260b15c218301853386a/library/std/src/panicking.rs:698:17 [INFO] [stderr] 11: 0x563147774eb7 - std::panicking::begin_panic_handler::{{closure}}::hfd963b6683c36656 [INFO] [stderr] at /rustc/daf68b1f766e67ffe040260b15c218301853386a/library/std/src/panicking.rs:588:13 [INFO] [stderr] 12: 0x5631477736c4 - std::sys_common::backtrace::__rust_end_short_backtrace::h2912e3decfe2cba4 [INFO] [stderr] at /rustc/daf68b1f766e67ffe040260b15c218301853386a/library/std/src/sys_common/backtrace.rs:138:18 [INFO] [stderr] 13: 0x563147774be9 - rust_begin_unwind [INFO] [stderr] at /rustc/daf68b1f766e67ffe040260b15c218301853386a/library/std/src/panicking.rs:584:5 [INFO] [stderr] 14: 0x56314773b803 - core::panicking::panic_fmt::hf4ba906a2c8693a2 [INFO] [stderr] at /rustc/daf68b1f766e67ffe040260b15c218301853386a/library/core/src/panicking.rs:142:14 [INFO] [stderr] 15: 0x56314773b893 - core::result::unwrap_failed::h328e70098ea1018f [INFO] [stderr] at /rustc/daf68b1f766e67ffe040260b15c218301853386a/library/core/src/result.rs:1785:5 [INFO] [stderr] 16: 0x56314773c028 - core::result::Result::expect::h498d0b30cdd85712 [INFO] [stderr] at /rustc/daf68b1f766e67ffe040260b15c218301853386a/library/core/src/result.rs:1035:23 [INFO] [stderr] 17: 0x56314773be69 - build_script_build::main::h1976d9bb09b1a7d7 [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/camera_capture-0.3.0/build.rs:6:9 [INFO] [stderr] 18: 0x56314773bc3b - core::ops::function::FnOnce::call_once::ha245c1170c09e427 [INFO] [stderr] at /rustc/daf68b1f766e67ffe040260b15c218301853386a/library/core/src/ops/function.rs:248:5 [INFO] [stderr] 19: 0x56314773bc5e - std::sys_common::backtrace::__rust_begin_short_backtrace::hfbeeb23f1fa7cd0e [INFO] [stderr] at /rustc/daf68b1f766e67ffe040260b15c218301853386a/library/std/src/sys_common/backtrace.rs:122:18 [INFO] [stderr] 20: 0x56314773bf21 - std::rt::lang_start::{{closure}}::h017e6897a6260a17 [INFO] [stderr] at /rustc/daf68b1f766e67ffe040260b15c218301853386a/library/std/src/rt.rs:145:18 [INFO] [stderr] 21: 0x56314776d46e - core::ops::function::impls:: for &F>::call_once::h9c80b603d656db3f [INFO] [stderr] at /rustc/daf68b1f766e67ffe040260b15c218301853386a/library/core/src/ops/function.rs:280:13 [INFO] [stderr] 22: 0x56314776d46e - std::panicking::try::do_call::h86b1dd6fd2903147 [INFO] [stderr] at /rustc/daf68b1f766e67ffe040260b15c218301853386a/library/std/src/panicking.rs:492:40 [INFO] [stderr] 23: 0x56314776d46e - std::panicking::try::h06cba322e163361a [INFO] [stderr] at /rustc/daf68b1f766e67ffe040260b15c218301853386a/library/std/src/panicking.rs:456:19 [INFO] [stderr] 24: 0x56314776d46e - std::panic::catch_unwind::h77fc4ef3c419c34e [INFO] [stderr] at /rustc/daf68b1f766e67ffe040260b15c218301853386a/library/std/src/panic.rs:137:14 [INFO] [stderr] 25: 0x56314776d46e - std::rt::lang_start_internal::{{closure}}::h6786ee70f1cf45dc [INFO] [stderr] at /rustc/daf68b1f766e67ffe040260b15c218301853386a/library/std/src/rt.rs:128:48 [INFO] [stderr] 26: 0x56314776d46e - std::panicking::try::do_call::h682a3324f06cc1bc [INFO] [stderr] at /rustc/daf68b1f766e67ffe040260b15c218301853386a/library/std/src/panicking.rs:492:40 [INFO] [stderr] 27: 0x56314776d46e - std::panicking::try::h09ce465b693a7cf9 [INFO] [stderr] at /rustc/daf68b1f766e67ffe040260b15c218301853386a/library/std/src/panicking.rs:456:19 [INFO] [stderr] 28: 0x56314776d46e - std::panic::catch_unwind::h5eb4cb244476317c [INFO] [stderr] at /rustc/daf68b1f766e67ffe040260b15c218301853386a/library/std/src/panic.rs:137:14 [INFO] [stderr] 29: 0x56314776d46e - std::rt::lang_start_internal::hba2d4a4771a618dc [INFO] [stderr] at /rustc/daf68b1f766e67ffe040260b15c218301853386a/library/std/src/rt.rs:128:20 [INFO] [stderr] 30: 0x56314773bef0 - std::rt::lang_start::hc8910547802bb98c [INFO] [stderr] at /rustc/daf68b1f766e67ffe040260b15c218301853386a/library/std/src/rt.rs:144:17 [INFO] [stderr] 31: 0x56314773bebc - main [INFO] [stderr] 32: 0x7f401ffc50b3 - __libc_start_main [INFO] [stderr] 33: 0x56314773b9fe - _start [INFO] [stderr] 34: 0x0 - [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error[E0713]: borrow may still be in use when destructor runs [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/url-1.5.1/src/form_urlencoded.rs:251:40 [INFO] [stdout] | [INFO] [stdout] 249 | impl<'a> Target for ::UrlQuery<'a> { [INFO] [stdout] | -- lifetime `'a` defined here [INFO] [stdout] 250 | fn as_mut_string(&mut self) -> &mut String { &mut self.url.serialization } [INFO] [stdout] 251 | fn finish(self) -> &'a mut ::Url { self.url } [INFO] [stdout] | ^^^^^^^^ - here, drop of `self` needs exclusive access to `*self.url`, because the type `UrlQuery<'_>` implements the `Drop` trait [INFO] [stdout] | | [INFO] [stdout] | returning this value requires that `*self.url` is borrowed for `'a` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0713`. [INFO] [stdout] [INFO] [stderr] error: could not compile `url` due to 2 previous errors [INFO] running `Command { std: "docker" "inspect" "06e297dd007f64a77769b9b6956cfff88274bfc6c20409f064e2f5bfd01be2f9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "06e297dd007f64a77769b9b6956cfff88274bfc6c20409f064e2f5bfd01be2f9", kill_on_drop: false }` [INFO] [stdout] 06e297dd007f64a77769b9b6956cfff88274bfc6c20409f064e2f5bfd01be2f9