[INFO] cloning repository https://github.com/kingoflolz/topotag [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/kingoflolz/topotag" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkingoflolz%2Ftopotag", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkingoflolz%2Ftopotag'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] ae4decf3d5a56eb1e10c52a59efa9fb7460f592a [INFO] checking kingoflolz/topotag against master#7b3a7819371cef92a187e9bac8f7810ccde15216 for pr-74846 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkingoflolz%2Ftopotag" "/workspace/builds/worker-8/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-8/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/kingoflolz/topotag on toolchain 7b3a7819371cef92a187e9bac8f7810ccde15216 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+7b3a7819371cef92a187e9bac8f7810ccde15216" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/kingoflolz/topotag [INFO] finished tweaking git repo https://github.com/kingoflolz/topotag [INFO] tweaked toml for git repo https://github.com/kingoflolz/topotag written to /workspace/builds/worker-8/source/Cargo.toml [INFO] crate git repo https://github.com/kingoflolz/topotag already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+7b3a7819371cef92a187e9bac8f7810ccde15216" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+7b3a7819371cef92a187e9bac8f7810ccde15216" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 1354af2a833c4ded0b58aa6bb15b397d819e552bbaf491d2f967c65f1b79a25c [INFO] running `Command { std: "docker" "start" "-a" "1354af2a833c4ded0b58aa6bb15b397d819e552bbaf491d2f967c65f1b79a25c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "1354af2a833c4ded0b58aa6bb15b397d819e552bbaf491d2f967c65f1b79a25c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1354af2a833c4ded0b58aa6bb15b397d819e552bbaf491d2f967c65f1b79a25c", kill_on_drop: false }` [INFO] [stdout] 1354af2a833c4ded0b58aa6bb15b397d819e552bbaf491d2f967c65f1b79a25c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+7b3a7819371cef92a187e9bac8f7810ccde15216" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b6be93153ad115dcb0e56470ed0b26204b36c0a8c386cf7dd199b609ff329781 [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" "b6be93153ad115dcb0e56470ed0b26204b36c0a8c386cf7dd199b609ff329781", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.69 [INFO] [stderr] Compiling libm v0.2.1 [INFO] [stderr] Compiling maybe-uninit v2.0.0 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Compiling proc-macro2 v1.0.10 [INFO] [stderr] Compiling unicode-xid v0.2.0 [INFO] [stderr] Compiling log v0.4.8 [INFO] [stderr] Compiling syn v1.0.18 [INFO] [stderr] Compiling byteorder v1.3.4 [INFO] [stderr] Compiling xml-rs v0.8.2 [INFO] [stderr] Compiling autocfg v0.1.7 [INFO] [stderr] Checking rand_core v0.4.2 [INFO] [stderr] Compiling rayon-core v1.7.0 [INFO] [stderr] Compiling syn v0.15.44 [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Checking scopeguard v1.1.0 [INFO] [stderr] Compiling khronos_api v3.1.0 [INFO] [stderr] Checking either v1.5.3 [INFO] [stderr] Compiling num-derive v0.2.5 [INFO] [stderr] Compiling nix v0.14.1 [INFO] [stderr] Checking void v1.0.2 [INFO] [stderr] Compiling typenum v1.12.0 [INFO] [stderr] Compiling serde v1.0.106 [INFO] [stderr] Compiling proc-macro-hack v0.5.15 [INFO] [stderr] Checking same-file v1.0.6 [INFO] [stderr] Checking downcast-rs v1.1.1 [INFO] [stderr] Compiling fnv v1.0.6 [INFO] [stderr] Checking rawpointer v0.2.1 [INFO] [stderr] Checking xdg v2.2.0 [INFO] [stderr] Compiling strsim v0.9.3 [INFO] [stderr] Compiling memchr v2.3.3 [INFO] [stderr] Compiling ident_case v1.0.1 [INFO] [stderr] Checking sample-consensus v0.2.0 [INFO] [stderr] Compiling vcpkg v0.2.8 [INFO] [stderr] Compiling shlex v0.1.1 [INFO] [stderr] Compiling once_cell v1.4.0 [INFO] [stderr] Checking float-ord v0.2.0 [INFO] [stderr] Checking interpolation v0.2.0 [INFO] [stderr] Checking custom_derive v0.1.7 [INFO] [stderr] Checking regex-syntax v0.6.17 [INFO] [stderr] Checking slab v0.4.2 [INFO] [stderr] Checking arraymap v0.1.1 [INFO] [stderr] Compiling num-traits v0.2.11 [INFO] [stderr] Compiling crossbeam-utils v0.7.2 [INFO] [stderr] Compiling memoffset v0.5.4 [INFO] [stderr] Compiling crossbeam-epoch v0.8.2 [INFO] [stderr] Compiling num-integer v0.1.42 [INFO] [stderr] Compiling num-bigint v0.2.6 [INFO] [stderr] Compiling num-rational v0.2.4 [INFO] [stderr] Compiling num-iter v0.1.40 [INFO] [stderr] Compiling num-complex v0.2.4 [INFO] [stderr] Checking thread_local v1.0.1 [INFO] [stderr] Compiling x11-dl v2.18.5 [INFO] [stderr] Compiling camera_capture v0.5.0 (https://github.com/oli-obk/camera_capture.git#79285011) [INFO] [stderr] Checking rand_core v0.3.1 [INFO] [stderr] Checking rand_jitter v0.1.4 [INFO] [stderr] Checking piston-viewport v0.5.0 [INFO] [stderr] Checking inflate v0.4.5 [INFO] [stderr] Checking itertools v0.7.11 [INFO] [stderr] Checking itertools v0.9.0 [INFO] [stderr] Checking gif v0.10.3 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Checking owning_ref v0.4.1 [INFO] [stderr] Checking walkdir v2.3.1 [INFO] [stderr] Checking matrixmultiply v0.2.3 [INFO] [stderr] Compiling rand_pcg v0.1.2 [INFO] [stderr] Compiling rand_chacha v0.1.1 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Checking conv v0.3.3 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Checking rand_isaac v0.1.1 [INFO] [stderr] Checking rand_xorshift v0.1.1 [INFO] [stderr] Checking rand_hc v0.1.0 [INFO] [stderr] error: failed to run custom build command for `camera_capture v0.5.0 (https://github.com/oli-obk/camera_capture.git#79285011)` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/target/debug/build/camera_capture-03c985ea7b59b277/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" } }', /opt/rustwide/cargo-home/git/checkouts/camera_capture-80487f08d4726857/7928501/build.rs:6:65 [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x55e2628b5d25 - backtrace::backtrace::libunwind::trace::hdc42e81315d2a69f [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/libunwind.rs:86 [INFO] [stderr] 1: 0x55e2628b5d25 - backtrace::backtrace::trace_unsynchronized::hc9edcf4d4fb0b42d [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/mod.rs:66 [INFO] [stderr] 2: 0x55e2628b5d25 - std::sys_common::backtrace::_print_fmt::hb93b171b1042fa52 [INFO] [stderr] at library/std/src/sys_common/backtrace.rs:78 [INFO] [stderr] 3: 0x55e2628b5d25 - ::fmt::h589f1bf1cf74dd71 [INFO] [stderr] at library/std/src/sys_common/backtrace.rs:59 [INFO] [stderr] 4: 0x55e2628d814c - core::fmt::write::h3a043650ba7bf668 [INFO] [stderr] at library/core/src/fmt/mod.rs:1117 [INFO] [stderr] 5: 0x55e2628b30c2 - std::io::Write::write_fmt::hbbad3ca30e02a58a [INFO] [stderr] at library/std/src/io/mod.rs:1510 [INFO] [stderr] 6: 0x55e2628b8210 - std::sys_common::backtrace::_print::h96b2d71887f0b186 [INFO] [stderr] at library/std/src/sys_common/backtrace.rs:62 [INFO] [stderr] 7: 0x55e2628b8210 - std::sys_common::backtrace::print::h6cd6e92e674a16a4 [INFO] [stderr] at library/std/src/sys_common/backtrace.rs:49 [INFO] [stderr] 8: 0x55e2628b8210 - std::panicking::default_hook::{{closure}}::h76820e280a7c9f14 [INFO] [stderr] at library/std/src/panicking.rs:198 [INFO] [stderr] 9: 0x55e2628b7f5c - std::panicking::default_hook::h3c589b4200c4e9d0 [INFO] [stderr] at library/std/src/panicking.rs:217 [INFO] [stderr] 10: 0x55e2628b8853 - std::panicking::rust_panic_with_hook::h99205632f2cac760 [INFO] [stderr] at library/std/src/panicking.rs:526 [INFO] [stderr] 11: 0x55e2628b844b - rust_begin_unwind [INFO] [stderr] at library/std/src/panicking.rs:437 [INFO] [stderr] 12: 0x55e2628d7551 - core::panicking::panic_fmt::h019ad16a92ccd092 [INFO] [stderr] at library/core/src/panicking.rs:85 [INFO] [stderr] 13: 0x55e2628d7373 - core::option::expect_none_failed::h7135ba2fdb185931 [INFO] [stderr] at library/core/src/option.rs:1273 [INFO] [stderr] 14: 0x55e262880574 - core::result::Result::expect::hf9517bb79a30d1e2 [INFO] [stderr] at /rustc/7b3a7819371cef92a187e9bac8f7810ccde15216/library/core/src/result.rs:963 [INFO] [stderr] 15: 0x55e2628803cd - build_script_build::main::hce8bc7767cee49fa [INFO] [stderr] at /opt/rustwide/cargo-home/git/checkouts/camera_capture-80487f08d4726857/7928501/build.rs:6 [INFO] [stderr] 16: 0x55e26288078b - std::rt::lang_start::{{closure}}::h7de03811714e6184 [INFO] [stderr] at /rustc/7b3a7819371cef92a187e9bac8f7810ccde15216/library/std/src/rt.rs:67 [INFO] [stderr] 17: 0x55e2628b8c23 - std::rt::lang_start_internal::{{closure}}::hb14aa68a79b4eb09 [INFO] [stderr] at library/std/src/rt.rs:52 [INFO] [stderr] 18: 0x55e2628b8c23 - std::panicking::try::do_call::haffb1227d43d77f1 [INFO] [stderr] at library/std/src/panicking.rs:348 [INFO] [stderr] 19: 0x55e2628b8c23 - std::panicking::try::hc085bbb3f48e6fb0 [INFO] [stderr] at library/std/src/panicking.rs:325 [INFO] [stderr] 20: 0x55e2628b8c23 - std::panic::catch_unwind::h0d91c438fed06f5e [INFO] [stderr] at library/std/src/panic.rs:394 [INFO] [stderr] 21: 0x55e2628b8c23 - std::rt::lang_start_internal::h9a2f79aa5e187e95 [INFO] [stderr] at library/std/src/rt.rs:51 [INFO] [stderr] 22: 0x55e262880767 - std::rt::lang_start::ha9380f5bb25ce45d [INFO] [stderr] at /rustc/7b3a7819371cef92a187e9bac8f7810ccde15216/library/std/src/rt.rs:67 [INFO] [stderr] 23: 0x55e26288045a - main [INFO] [stderr] 24: 0x7f07c0a960b3 - __libc_start_main [INFO] [stderr] 25: 0x55e26288018e - _start [INFO] [stderr] 26: 0x0 - [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "b6be93153ad115dcb0e56470ed0b26204b36c0a8c386cf7dd199b609ff329781", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b6be93153ad115dcb0e56470ed0b26204b36c0a8c386cf7dd199b609ff329781", kill_on_drop: false }` [INFO] [stdout] b6be93153ad115dcb0e56470ed0b26204b36c0a8c386cf7dd199b609ff329781