[INFO] updating cached repository https://github.com/amar-laksh/focusTV_rust [INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"` [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] d7ba2b01118c3b411921445646318dc441469a25 [INFO] checking amar-laksh/focusTV_rust against try#662bf71cc5bbfe44a109ab5b7205e12ec319754c for pr-67531 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Famar-laksh%2FfocusTV_rust" "/workspace/builds/worker-4/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-4/source'... [INFO] [stderr] done. [INFO] [stderr] Checking out files: 94% (255/271) Checking out files: 95% (258/271) Checking out files: 96% (261/271) Checking out files: 97% (263/271) Checking out files: 98% (266/271) Checking out files: 99% (269/271) Checking out files: 100% (271/271) Checking out files: 100% (271/271), done. [INFO] validating manifest of git repo https://github.com/amar-laksh/focusTV_rust on toolchain 662bf71cc5bbfe44a109ab5b7205e12ec319754c [INFO] running `"/workspace/cargo-home/bin/cargo" "+662bf71cc5bbfe44a109ab5b7205e12ec319754c" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/amar-laksh/focusTV_rust [INFO] finished tweaking git repo https://github.com/amar-laksh/focusTV_rust [INFO] tweaked toml for git repo https://github.com/amar-laksh/focusTV_rust written to /workspace/builds/worker-4/source/Cargo.toml [INFO] crate git repo https://github.com/amar-laksh/focusTV_rust already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+662bf71cc5bbfe44a109ab5b7205e12ec319754c" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+662bf71cc5bbfe44a109ab5b7205e12ec319754c" "check" "--frozen" "--all" "--all-targets"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 99e70cc7a4feff53ce5e978a3eba889ccd544df8129f097b99c8159787a40d6b [INFO] running `"docker" "start" "-a" "99e70cc7a4feff53ce5e978a3eba889ccd544df8129f097b99c8159787a40d6b"` [INFO] [stderr] Compiling error-chain v0.10.0 [INFO] [stderr] Checking shells v0.2.0 [INFO] [stderr] Compiling opencv v0.2.3 [INFO] [stderr] Compiling metadeps v1.1.2 [INFO] [stderr] Compiling x11 v2.14.0 [INFO] [stderr] error: failed to run custom build command for `opencv v0.2.3` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/target/debug/build/opencv-488da5103dde91ff/build-script-build` (exit code: 101) [INFO] [stderr] --- stderr [INFO] [stderr] thread 'main' panicked at 'called `Result::unwrap()` on an `Err` value: "`\"pkg-config\" \"--libs\" \"--cflags\" \"opencv\"` did not exit successfully: exit code: 1\n--- stderr\nPackage opencv was not found in the pkg-config search path.\nPerhaps you should add the directory containing `opencv.pc\'\nto the PKG_CONFIG_PATH environment variable\nNo package \'opencv\' found\n"', src/libcore/result.rs:1188:5 [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x559aaa1b3a34 - backtrace::backtrace::libunwind::trace::hd42437fd62966669 [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.40/src/backtrace/libunwind.rs:88 [INFO] [stderr] 1: 0x559aaa1b3a34 - backtrace::backtrace::trace_unsynchronized::h0ae20d5385defeb5 [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.40/src/backtrace/mod.rs:66 [INFO] [stderr] 2: 0x559aaa1b3a34 - std::sys_common::backtrace::_print_fmt::h894a1bdf0a2dfa40 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:84 [INFO] [stderr] 3: 0x559aaa1b3a34 - ::fmt::hddc3494f848f9e38 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:61 [INFO] [stderr] 4: 0x559aaa1d412c - core::fmt::write::h82684cbacf4572fd [INFO] [stderr] at src/libcore/fmt/mod.rs:1057 [INFO] [stderr] 5: 0x559aaa1afb07 - std::io::Write::write_fmt::h4bd3be855b331f66 [INFO] [stderr] at src/libstd/io/mod.rs:1426 [INFO] [stderr] 6: 0x559aaa1b5c7e - std::sys_common::backtrace::_print::hdadd72de21a0032c [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:65 [INFO] [stderr] 7: 0x559aaa1b5c7e - std::sys_common::backtrace::print::hc9a2260feb2dd213 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:50 [INFO] [stderr] 8: 0x559aaa1b5c7e - std::panicking::default_hook::{{closure}}::hfac9dc1510e753c1 [INFO] [stderr] at src/libstd/panicking.rs:193 [INFO] [stderr] 9: 0x559aaa1b5971 - std::panicking::default_hook::hc7eafbac653c9df8 [INFO] [stderr] at src/libstd/panicking.rs:210 [INFO] [stderr] 10: 0x559aaa1b630b - std::panicking::rust_panic_with_hook::h329f267bfc6e2a08 [INFO] [stderr] at src/libstd/panicking.rs:471 [INFO] [stderr] 11: 0x559aaa1b5ebe - rust_begin_unwind [INFO] [stderr] at src/libstd/panicking.rs:375 [INFO] [stderr] 12: 0x559aaa1d165e - core::panicking::panic_fmt::h707a71bce62894a4 [INFO] [stderr] at src/libcore/panicking.rs:84 [INFO] [stderr] 13: 0x559aaa1d1757 - core::result::unwrap_failed::h62bc99fbd21063ad [INFO] [stderr] at src/libcore/result.rs:1188 [INFO] [stderr] 14: 0x559aaa12090e - core::result::Result::unwrap::h64c2514252d510bc [INFO] [stderr] at /rustc/662bf71cc5bbfe44a109ab5b7205e12ec319754c/src/libcore/result.rs:956 [INFO] [stderr] 15: 0x559aaa117e76 - build_script_build::main::ha482398a54aebd4e [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/opencv-0.2.3/build.rs:16 [INFO] [stderr] 16: 0x559aaa124390 - std::rt::lang_start::{{closure}}::hf4ad885a5b2d91eb [INFO] [stderr] at /rustc/662bf71cc5bbfe44a109ab5b7205e12ec319754c/src/libstd/rt.rs:67 [INFO] [stderr] 17: 0x559aaa1b5da3 - std::rt::lang_start_internal::{{closure}}::hbb1b07b87d5f3ad5 [INFO] [stderr] at src/libstd/rt.rs:52 [INFO] [stderr] 18: 0x559aaa1b5da3 - std::panicking::try::do_call::h6e19ab244d86783a [INFO] [stderr] at src/libstd/panicking.rs:292 [INFO] [stderr] 19: 0x559aaa1be6aa - __rust_maybe_catch_panic [INFO] [stderr] at src/libpanic_unwind/lib.rs:78 [INFO] [stderr] 20: 0x559aaa1b67a0 - std::panicking::try::hdd1b28af511821c4 [INFO] [stderr] at src/libstd/panicking.rs:270 [INFO] [stderr] 21: 0x559aaa1b67a0 - std::panic::catch_unwind::h25a12636be762420 [INFO] [stderr] at src/libstd/panic.rs:394 [INFO] [stderr] 22: 0x559aaa1b67a0 - std::rt::lang_start_internal::ha1533bbeabcd97f0 [INFO] [stderr] at src/libstd/rt.rs:51 [INFO] [stderr] 23: 0x559aaa124369 - std::rt::lang_start::hb8f00be2042f3b87 [INFO] [stderr] at /rustc/662bf71cc5bbfe44a109ab5b7205e12ec319754c/src/libstd/rt.rs:67 [INFO] [stderr] 24: 0x559aaa11bf4a - main [INFO] [stderr] 25: 0x7fc6925f9b97 - __libc_start_main [INFO] [stderr] 26: 0x559aaa117c4a - _start [INFO] [stderr] 27: 0x0 - [INFO] [stderr] [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `"docker" "inspect" "99e70cc7a4feff53ce5e978a3eba889ccd544df8129f097b99c8159787a40d6b"` [INFO] running `"docker" "rm" "-f" "99e70cc7a4feff53ce5e978a3eba889ccd544df8129f097b99c8159787a40d6b"` [INFO] [stdout] 99e70cc7a4feff53ce5e978a3eba889ccd544df8129f097b99c8159787a40d6b