[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] checking teovoinea/opv against master#a836d9b6413d9d593be6c09463ff8c4c70e56599 for pr-84037 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fteovoinea%2Fopv" "/workspace/builds/worker-0/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/teovoinea/opv on toolchain a836d9b6413d9d593be6c09463ff8c4c70e56599 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a836d9b6413d9d593be6c09463ff8c4c70e56599" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", 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-0/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" "+a836d9b6413d9d593be6c09463ff8c4c70e56599" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+a836d9b6413d9d593be6c09463ff8c4c70e56599" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 1d443c201d3a23c1bc647a95d6f73d4bcc64948b3ac0d3eb182dcb72c557fa48 [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" "1d443c201d3a23c1bc647a95d6f73d4bcc64948b3ac0d3eb182dcb72c557fa48", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "1d443c201d3a23c1bc647a95d6f73d4bcc64948b3ac0d3eb182dcb72c557fa48", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1d443c201d3a23c1bc647a95d6f73d4bcc64948b3ac0d3eb182dcb72c557fa48", kill_on_drop: false }` [INFO] [stdout] 1d443c201d3a23c1bc647a95d6f73d4bcc64948b3ac0d3eb182dcb72c557fa48 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "RUSTFLAGS=--cap-lints=forbid" "-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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+a836d9b6413d9d593be6c09463ff8c4c70e56599" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 6894978fa384b479ca6b52dff8d2dc412b380bfb3943911b226e626b1f2435f5 [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" "6894978fa384b479ca6b52dff8d2dc412b380bfb3943911b226e626b1f2435f5", kill_on_drop: false }` [INFO] [stderr] Compiling bitflags v0.9.1 [INFO] [stderr] Compiling log v0.3.8 [INFO] [stderr] Compiling siphasher v0.2.2 [INFO] [stderr] Compiling num-traits v0.1.40 [INFO] [stderr] Compiling dtoa v0.4.2 [INFO] [stderr] Compiling itoa v0.3.4 [INFO] [stderr] Compiling serde v0.9.15 [INFO] [stderr] Compiling pkg-config v0.3.9 [INFO] [stderr] Compiling serde v1.0.88 [INFO] [stderr] Compiling proc-macro2 v0.4.13 [INFO] [stderr] Compiling rustc-serialize v0.3.24 [INFO] [stderr] Checking piston-float v0.3.0 [INFO] [stderr] Compiling term v0.4.6 [INFO] [stderr] Checking either v1.3.0 [INFO] [stderr] Compiling void v1.0.2 [INFO] [stderr] Compiling rayon-core v1.2.1 [INFO] [stderr] Checking scopeguard v0.3.3 [INFO] [stderr] Checking futures v0.1.16 [INFO] [stderr] Compiling bitflags v0.5.0 [INFO] [stderr] Compiling lazy_static v1.3.0 [INFO] [stderr] Compiling utf8-ranges v1.0.0 [INFO] [stderr] Checking bitflags v0.8.2 [INFO] [stderr] Checking shader_version v0.2.2 [INFO] [stderr] Checking inflate v0.2.0 [INFO] [stderr] Checking scoped_threadpool v0.1.8 [INFO] [stderr] Compiling glob v0.2.11 [INFO] [stderr] Checking pnet_base v0.22.0 [INFO] [stderr] Checking odds v0.2.25 [INFO] [stderr] Checking piston-texture v0.5.0 [INFO] [stderr] Checking byteorder v0.4.2 [INFO] [stderr] Checking read_color v0.1.0 [INFO] [stderr] Checking interpolation v0.1.0 [INFO] [stderr] Checking linked-hash-map v0.5.0 [INFO] [stderr] Checking piston-shaders_graphics2d v0.3.1 [INFO] [stderr] Compiling pnet v0.22.0 [INFO] [stderr] Checking strsim v0.8.0 [INFO] [stderr] Checking piston-texture v0.7.0 [INFO] [stderr] Checking rand v0.3.17 [INFO] [stderr] Checking num_cpus v1.7.0 [INFO] [stderr] Checking pnet_sys v0.22.0 [INFO] [stderr] Checking rscam v0.5.3 [INFO] [stderr] Checking atty v0.2.6 [INFO] [stderr] Checking num-integer v0.1.35 [INFO] [stderr] Compiling memchr v2.0.1 [INFO] [stderr] Checking enum_primitive v0.1.1 [INFO] [stderr] Checking shared_library v0.1.7 [INFO] [stderr] Checking piston-viewport v0.3.0 [INFO] [stderr] Checking vecmath v0.3.1 [INFO] [stderr] Compiling xml-rs v0.6.1 [INFO] [stderr] Compiling phf_shared v0.7.21 [INFO] [stderr] Compiling unreachable v1.0.0 [INFO] [stderr] Compiling syn v0.10.8 [INFO] [stderr] Checking coco v0.1.1 [INFO] [stderr] Checking deflate v0.7.17 [INFO] [stderr] Compiling itertools v0.5.10 [INFO] [stderr] Checking gif v0.9.2 [INFO] [stderr] Checking draw_state v0.7.1 [INFO] [stderr] Checking pnet_macros_support v0.22.0 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Checking nodrop v0.1.10 [INFO] [stderr] Checking stb_truetype v0.2.1 [INFO] [stderr] Compiling x11-dl v2.16.0 [INFO] [stderr] Compiling portaudio v0.7.0 [INFO] [stderr] Compiling camera_capture v0.4.0 [INFO] [stderr] Compiling aho-corasick v0.6.4 [INFO] [stderr] Checking osmesa-sys v0.1.2 [INFO] [stderr] Checking num-iter v0.1.34 [INFO] [stderr] Checking num-rational v0.1.39 [INFO] [stderr] Compiling phf v0.7.21 [INFO] [stderr] Compiling thread_local v0.3.5 [INFO] [stderr] Compiling phf_generator v0.7.21 [INFO] [stderr] Checking piston2d-graphics v0.21.1 [INFO] [stderr] Checking tempfile v2.2.0 [INFO] [stderr] Checking stun v0.0.2 [INFO] [stderr] Checking arrayvec v0.4.3 [INFO] [stderr] Compiling gl_generator v0.5.5 [INFO] [stderr] Compiling wayland-scanner v0.9.10 [INFO] [stderr] Checking clap v2.33.0 [INFO] [stderr] Checking png v0.9.0 [INFO] [stderr] Checking num v0.1.40 [INFO] [stderr] Compiling syntex_pos v0.42.0 [INFO] [stderr] Compiling phf_codegen v0.7.21 [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-76ed8a646959a2ed/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(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: 0x556e84b6e1b0 - std::backtrace_rs::backtrace::libunwind::trace::h247d9dc800afe0ad [INFO] [stderr] at /rustc/a836d9b6413d9d593be6c09463ff8c4c70e56599/library/std/src/../../backtrace/src/backtrace/libunwind.rs:90:5 [INFO] [stderr] 1: 0x556e84b6e1b0 - std::backtrace_rs::backtrace::trace_unsynchronized::h9a4153306adf486c [INFO] [stderr] at /rustc/a836d9b6413d9d593be6c09463ff8c4c70e56599/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stderr] 2: 0x556e84b6e1b0 - std::sys_common::backtrace::_print_fmt::h1ac8daa5000ee24c [INFO] [stderr] at /rustc/a836d9b6413d9d593be6c09463ff8c4c70e56599/library/std/src/sys_common/backtrace.rs:67:5 [INFO] [stderr] 3: 0x556e84b6e1b0 - ::fmt::h22a8e55d2cc5363a [INFO] [stderr] at /rustc/a836d9b6413d9d593be6c09463ff8c4c70e56599/library/std/src/sys_common/backtrace.rs:46:22 [INFO] [stderr] 4: 0x556e84b8c40f - core::fmt::write::h7aa6cd0067dca82a [INFO] [stderr] at /rustc/a836d9b6413d9d593be6c09463ff8c4c70e56599/library/core/src/fmt/mod.rs:1094:17 [INFO] [stderr] 5: 0x556e84b6bbd5 - std::io::Write::write_fmt::h441a47830651073b [INFO] [stderr] at /rustc/a836d9b6413d9d593be6c09463ff8c4c70e56599/library/std/src/io/mod.rs:1580:15 [INFO] [stderr] 6: 0x556e84b6fe8b - std::sys_common::backtrace::_print::hd1e0ee1c195f9f05 [INFO] [stderr] at /rustc/a836d9b6413d9d593be6c09463ff8c4c70e56599/library/std/src/sys_common/backtrace.rs:49:5 [INFO] [stderr] 7: 0x556e84b6fe8b - std::sys_common::backtrace::print::h7d1098def5c25d20 [INFO] [stderr] at /rustc/a836d9b6413d9d593be6c09463ff8c4c70e56599/library/std/src/sys_common/backtrace.rs:36:9 [INFO] [stderr] 8: 0x556e84b6fe8b - std::panicking::default_hook::{{closure}}::h484b8b15967e42c8 [INFO] [stderr] at /rustc/a836d9b6413d9d593be6c09463ff8c4c70e56599/library/std/src/panicking.rs:208:50 [INFO] [stderr] 9: 0x556e84b6f96d - std::panicking::default_hook::h82c79ca49716b79d [INFO] [stderr] at /rustc/a836d9b6413d9d593be6c09463ff8c4c70e56599/library/std/src/panicking.rs:225:9 [INFO] [stderr] 10: 0x556e84b7043d - std::panicking::rust_panic_with_hook::h6df253a3c973d6b6 [INFO] [stderr] at /rustc/a836d9b6413d9d593be6c09463ff8c4c70e56599/library/std/src/panicking.rs:591:17 [INFO] [stderr] 11: 0x556e84b70037 - std::panicking::begin_panic_handler::{{closure}}::hc6a4120674935ea3 [INFO] [stderr] at /rustc/a836d9b6413d9d593be6c09463ff8c4c70e56599/library/std/src/panicking.rs:497:13 [INFO] [stderr] 12: 0x556e84b6e66c - std::sys_common::backtrace::__rust_end_short_backtrace::h9b5f057c8351b0b1 [INFO] [stderr] at /rustc/a836d9b6413d9d593be6c09463ff8c4c70e56599/library/std/src/sys_common/backtrace.rs:141:18 [INFO] [stderr] 13: 0x556e84b6ff99 - rust_begin_unwind [INFO] [stderr] at /rustc/a836d9b6413d9d593be6c09463ff8c4c70e56599/library/std/src/panicking.rs:493:5 [INFO] [stderr] 14: 0x556e84b3f001 - core::panicking::panic_fmt::hbe99dddd3092ba3c [INFO] [stderr] at /rustc/a836d9b6413d9d593be6c09463ff8c4c70e56599/library/core/src/panicking.rs:92:14 [INFO] [stderr] 15: 0x556e84b3f093 - core::result::unwrap_failed::hf79563fef9d11ab8 [INFO] [stderr] at /rustc/a836d9b6413d9d593be6c09463ff8c4c70e56599/library/core/src/result.rs:1355:5 [INFO] [stderr] 16: 0x556e84b3fca0 - core::result::Result::expect::h22622cf988a5d9aa [INFO] [stderr] at /rustc/a836d9b6413d9d593be6c09463ff8c4c70e56599/library/core/src/result.rs:997:23 [INFO] [stderr] 17: 0x556e84b3fb1c - build_script_build::main::h0712c3014801396b [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/camera_capture-0.4.0/build.rs:6:9 [INFO] [stderr] 18: 0x556e84b3f97b - core::ops::function::FnOnce::call_once::hd88229e4500b552a [INFO] [stderr] at /rustc/a836d9b6413d9d593be6c09463ff8c4c70e56599/library/core/src/ops/function.rs:227:5 [INFO] [stderr] 19: 0x556e84b3f99e - std::sys_common::backtrace::__rust_begin_short_backtrace::heb4582a93fd7663e [INFO] [stderr] at /rustc/a836d9b6413d9d593be6c09463ff8c4c70e56599/library/std/src/sys_common/backtrace.rs:125:18 [INFO] [stderr] 20: 0x556e84b3f8a1 - std::rt::lang_start::{{closure}}::hc5f6440a7e104bc7 [INFO] [stderr] at /rustc/a836d9b6413d9d593be6c09463ff8c4c70e56599/library/std/src/rt.rs:66:18 [INFO] [stderr] 21: 0x556e84b7083a - core::ops::function::impls:: for &F>::call_once::h98fbc5823393ca6f [INFO] [stderr] at /rustc/a836d9b6413d9d593be6c09463ff8c4c70e56599/library/core/src/ops/function.rs:259:13 [INFO] [stderr] 22: 0x556e84b7083a - std::panicking::try::do_call::h210d0709dd1d5fd6 [INFO] [stderr] at /rustc/a836d9b6413d9d593be6c09463ff8c4c70e56599/library/std/src/panicking.rs:379:40 [INFO] [stderr] 23: 0x556e84b7083a - std::panicking::try::hc60c2c01c5cf7473 [INFO] [stderr] at /rustc/a836d9b6413d9d593be6c09463ff8c4c70e56599/library/std/src/panicking.rs:343:19 [INFO] [stderr] 24: 0x556e84b7083a - std::panic::catch_unwind::h7480a56877b30ca9 [INFO] [stderr] at /rustc/a836d9b6413d9d593be6c09463ff8c4c70e56599/library/std/src/panic.rs:431:14 [INFO] [stderr] 25: 0x556e84b7083a - std::rt::lang_start_internal::he77194431b0ee4a2 [INFO] [stderr] at /rustc/a836d9b6413d9d593be6c09463ff8c4c70e56599/library/std/src/rt.rs:51:25 [INFO] [stderr] 26: 0x556e84b3f880 - std::rt::lang_start::h5d3c60bacc69af9c [INFO] [stderr] at /rustc/a836d9b6413d9d593be6c09463ff8c4c70e56599/library/std/src/rt.rs:65:5 [INFO] [stderr] 27: 0x556e84b3fbbc - main [INFO] [stderr] 28: 0x7fd42b4490b3 - __libc_start_main [INFO] [stderr] 29: 0x556e84b3f6fe - _start [INFO] [stderr] 30: 0x0 - [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "6894978fa384b479ca6b52dff8d2dc412b380bfb3943911b226e626b1f2435f5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6894978fa384b479ca6b52dff8d2dc412b380bfb3943911b226e626b1f2435f5", kill_on_drop: false }` [INFO] [stdout] 6894978fa384b479ca6b52dff8d2dc412b380bfb3943911b226e626b1f2435f5