[INFO] cloning repository https://github.com/02alexander/autocar [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/02alexander/autocar" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F02alexander%2Fautocar", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F02alexander%2Fautocar'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] b9525eeab3f57e18c52b7c02523faaf70567fdcc [INFO] checking 02alexander/autocar against master#69a5d2481e856a5a18885390b8cf6950b9ff8dd3 for pr-96376 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F02alexander%2Fautocar" "/workspace/builds/worker-23/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-23/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/02alexander/autocar on toolchain 69a5d2481e856a5a18885390b8cf6950b9ff8dd3 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+69a5d2481e856a5a18885390b8cf6950b9ff8dd3" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/02alexander/autocar [INFO] finished tweaking git repo https://github.com/02alexander/autocar [INFO] tweaked toml for git repo https://github.com/02alexander/autocar written to /workspace/builds/worker-23/source/Cargo.toml [INFO] crate git repo https://github.com/02alexander/autocar already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+69a5d2481e856a5a18885390b8cf6950b9ff8dd3" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded rocket_codegen v0.4.0 [INFO] [stderr] Downloaded syn v0.15.27 [INFO] [stderr] Downloaded rocket v0.4.0 [INFO] [stderr] Downloaded rocket_http v0.4.0 [INFO] [stderr] Downloaded opencv v0.5.4 [INFO] [stderr] Downloaded notify v4.0.9 [INFO] [stderr] Downloaded rocket_contrib v0.4.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/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" "+69a5d2481e856a5a18885390b8cf6950b9ff8dd3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 07424c52ecc4c677b23999c13a542201f970373149cd6c9006624562dae41017 [INFO] running `Command { std: "docker" "start" "-a" "07424c52ecc4c677b23999c13a542201f970373149cd6c9006624562dae41017", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "07424c52ecc4c677b23999c13a542201f970373149cd6c9006624562dae41017", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "07424c52ecc4c677b23999c13a542201f970373149cd6c9006624562dae41017", kill_on_drop: false }` [INFO] [stdout] 07424c52ecc4c677b23999c13a542201f970373149cd6c9006624562dae41017 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+69a5d2481e856a5a18885390b8cf6950b9ff8dd3" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 8084f1ff83ae00a6edbaa26ebc52364326a16d38274809b29565ddfa5e0eafb1 [INFO] running `Command { std: "docker" "start" "-a" "8084f1ff83ae00a6edbaa26ebc52364326a16d38274809b29565ddfa5e0eafb1", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling libc v0.2.49 [INFO] [stderr] Compiling version_check v0.1.5 [INFO] [stderr] Compiling proc-macro2 v0.4.27 [INFO] [stderr] Compiling byteorder v1.3.1 [INFO] [stderr] Compiling unicode-xid v0.1.0 [INFO] [stderr] Compiling cc v1.0.29 [INFO] [stderr] Checking cfg-if v0.1.6 [INFO] [stderr] Compiling yansi v0.4.0 [INFO] [stderr] Compiling httparse v1.3.3 [INFO] [stderr] Checking rand_core v0.4.0 [INFO] [stderr] Compiling matches v0.1.8 [INFO] [stderr] Compiling autocfg v0.1.2 [INFO] [stderr] Compiling smallvec v0.6.9 [INFO] [stderr] Compiling yansi v0.5.0 [INFO] [stderr] Compiling safemem v0.3.0 [INFO] [stderr] Compiling percent-encoding v1.0.1 [INFO] [stderr] Compiling untrusted v0.6.2 [INFO] [stderr] Compiling lazy_static v1.3.0 [INFO] [stderr] Compiling bitflags v1.0.4 [INFO] [stderr] Compiling serde v1.0.89 [INFO] [stderr] Compiling traitobject v0.1.0 [INFO] [stderr] Compiling typeable v0.1.2 [INFO] [stderr] Checking slab v0.4.2 [INFO] [stderr] Compiling language-tags v0.2.2 [INFO] [stderr] Checking lazycell v1.2.1 [INFO] [stderr] Compiling memchr v2.2.0 [INFO] [stderr] Compiling ryu v0.2.7 [INFO] [stderr] Compiling state v0.4.1 [INFO] [stderr] Compiling indexmap v1.0.2 [INFO] [stderr] Checking same-file v1.0.4 [INFO] [stderr] Compiling glob v0.3.0 [INFO] [stderr] Compiling pkg-config v0.3.14 [INFO] [stderr] Checking itoa v0.4.3 [INFO] [stderr] Checking bufstream v0.1.4 [INFO] [stderr] Checking log v0.4.6 [INFO] [stderr] Compiling unicode-bidi v0.3.4 [INFO] [stderr] Checking walkdir v2.2.7 [INFO] [stderr] Compiling unicode-normalization v0.1.8 [INFO] [stderr] Checking rand_core v0.3.1 [INFO] [stderr] Checking rand_jitter v0.1.3 [INFO] [stderr] Compiling rand_chacha v0.1.1 [INFO] [stderr] Compiling rand_pcg v0.1.2 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Compiling unicase v1.4.2 [INFO] [stderr] Compiling pear_codegen v0.1.2 [INFO] [stderr] Checking rand_xorshift v0.1.1 [INFO] [stderr] Checking rand_hc v0.1.0 [INFO] [stderr] Checking rand_isaac v0.1.1 [INFO] [stderr] Checking log v0.3.9 [INFO] [stderr] Compiling mime v0.2.6 [INFO] [stderr] Compiling rocket_codegen v0.4.0 [INFO] [stderr] Compiling rocket v0.4.0 [INFO] [stderr] Compiling time v0.1.42 [INFO] [stderr] Compiling num_cpus v1.10.0 [INFO] [stderr] Checking iovec v0.1.2 [INFO] [stderr] Checking net2 v0.2.33 [INFO] [stderr] Checking inotify-sys v0.1.3 [INFO] [stderr] Checking ioctl-rs v0.1.6 [INFO] [stderr] Checking isatty v0.1.9 [INFO] [stderr] Checking filetime v0.2.4 [INFO] [stderr] Checking termios v0.2.2 [INFO] [stderr] Checking serial-core v0.4.0 [INFO] [stderr] Checking rand_os v0.1.3 [INFO] [stderr] Compiling quote v0.6.11 [INFO] [stderr] Compiling ring v0.13.5 [INFO] [stderr] Compiling opencv v0.5.4 [INFO] [stderr] Compiling idna v0.1.5 [INFO] [stderr] Compiling base64 v0.9.3 [INFO] [stderr] Checking base64 v0.10.1 [INFO] [stderr] Checking inotify v0.6.1 [INFO] [stderr] Checking serial-unix v0.4.0 [INFO] [stderr] Compiling syn v0.15.27 [INFO] [stderr] Checking mio v0.6.16 [INFO] [stderr] Checking serial v0.4.0 [INFO] [stderr] error: failed to run custom build command for `opencv v0.5.4` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/target/debug/build/opencv-fcfd17e8eedf0df4/build-script-build` (exit status: 101) [INFO] [stderr] --- stderr [INFO] [stderr] thread 'main' panicked at 'called `Result::unwrap()` on an `Err` value: Failure { command: "\"pkg-config\" \"--libs\" \"--cflags\" \"opencv\"", output: Output { status: ExitStatus(unix_wait_status(256)), stdout: "", stderr: "Package 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" } }', /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/opencv-0.5.4/build.rs:9:60 [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x559a4c10e10d - std::backtrace_rs::backtrace::libunwind::trace::hc5abd1cb436aa528 [INFO] [stderr] at /rustc/69a5d2481e856a5a18885390b8cf6950b9ff8dd3/library/std/src/../../backtrace/src/backtrace/libunwind.rs:93:5 [INFO] [stderr] 1: 0x559a4c10e10d - std::backtrace_rs::backtrace::trace_unsynchronized::h16e652276c3c1a5f [INFO] [stderr] at /rustc/69a5d2481e856a5a18885390b8cf6950b9ff8dd3/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stderr] 2: 0x559a4c10e10d - std::sys_common::backtrace::_print_fmt::h866806c7f5375be1 [INFO] [stderr] at /rustc/69a5d2481e856a5a18885390b8cf6950b9ff8dd3/library/std/src/sys_common/backtrace.rs:66:5 [INFO] [stderr] 3: 0x559a4c10e10d - ::fmt::h7aeaa12c4281d2c8 [INFO] [stderr] at /rustc/69a5d2481e856a5a18885390b8cf6950b9ff8dd3/library/std/src/sys_common/backtrace.rs:45:22 [INFO] [stderr] 4: 0x559a4c12e68c - core::fmt::write::h03de7e659b82a590 [INFO] [stderr] at /rustc/69a5d2481e856a5a18885390b8cf6950b9ff8dd3/library/core/src/fmt/mod.rs:1194:17 [INFO] [stderr] 5: 0x559a4c10a561 - std::io::Write::write_fmt::h008eedacdce877e9 [INFO] [stderr] at /rustc/69a5d2481e856a5a18885390b8cf6950b9ff8dd3/library/std/src/io/mod.rs:1655:15 [INFO] [stderr] 6: 0x559a4c10fa45 - std::sys_common::backtrace::_print::h4079f736a61c453b [INFO] [stderr] at /rustc/69a5d2481e856a5a18885390b8cf6950b9ff8dd3/library/std/src/sys_common/backtrace.rs:48:5 [INFO] [stderr] 7: 0x559a4c10fa45 - std::sys_common::backtrace::print::h610c7be10303d303 [INFO] [stderr] at /rustc/69a5d2481e856a5a18885390b8cf6950b9ff8dd3/library/std/src/sys_common/backtrace.rs:35:9 [INFO] [stderr] 8: 0x559a4c10fa45 - std::panicking::default_hook::{{closure}}::hb2fea27db75549e4 [INFO] [stderr] at /rustc/69a5d2481e856a5a18885390b8cf6950b9ff8dd3/library/std/src/panicking.rs:295:22 [INFO] [stderr] 9: 0x559a4c10f6b9 - std::panicking::default_hook::h6acb360d1343cfb8 [INFO] [stderr] at /rustc/69a5d2481e856a5a18885390b8cf6950b9ff8dd3/library/std/src/panicking.rs:314:9 [INFO] [stderr] 10: 0x559a4c110018 - std::panicking::rust_panic_with_hook::h2c796f347414ce5b [INFO] [stderr] at /rustc/69a5d2481e856a5a18885390b8cf6950b9ff8dd3/library/std/src/panicking.rs:698:17 [INFO] [stderr] 11: 0x559a4c10fec7 - std::panicking::begin_panic_handler::{{closure}}::hd0172a9e4d44d14c [INFO] [stderr] at /rustc/69a5d2481e856a5a18885390b8cf6950b9ff8dd3/library/std/src/panicking.rs:588:13 [INFO] [stderr] 12: 0x559a4c10e5c4 - std::sys_common::backtrace::__rust_end_short_backtrace::had0d6c342ea2f1a6 [INFO] [stderr] at /rustc/69a5d2481e856a5a18885390b8cf6950b9ff8dd3/library/std/src/sys_common/backtrace.rs:138:18 [INFO] [stderr] 13: 0x559a4c10fbf9 - rust_begin_unwind [INFO] [stderr] at /rustc/69a5d2481e856a5a18885390b8cf6950b9ff8dd3/library/std/src/panicking.rs:584:5 [INFO] [stderr] 14: 0x559a4c0398f3 - core::panicking::panic_fmt::h986e34b372802d57 [INFO] [stderr] at /rustc/69a5d2481e856a5a18885390b8cf6950b9ff8dd3/library/core/src/panicking.rs:142:14 [INFO] [stderr] 15: 0x559a4c039983 - core::result::unwrap_failed::h2ff71e2d1b64ce7d [INFO] [stderr] at /rustc/69a5d2481e856a5a18885390b8cf6950b9ff8dd3/library/core/src/result.rs:1785:5 [INFO] [stderr] 16: 0x559a4c04280d - core::result::Result::unwrap::he2549c53f887635f [INFO] [stderr] at /rustc/69a5d2481e856a5a18885390b8cf6950b9ff8dd3/library/core/src/result.rs:1078:23 [INFO] [stderr] 17: 0x559a4c039cf9 - build_script_build::link_wrapper::h89ba082f4fcff60d [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/opencv-0.5.4/build.rs:9:18 [INFO] [stderr] 18: 0x559a4c03dfa2 - build_script_build::main::hec0ec0c66080f98b [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/opencv-0.5.4/build.rs:333:23 [INFO] [stderr] 19: 0x559a4c0488eb - core::ops::function::FnOnce::call_once::hf6273d7ae7e1d0b8 [INFO] [stderr] at /rustc/69a5d2481e856a5a18885390b8cf6950b9ff8dd3/library/core/src/ops/function.rs:248:5 [INFO] [stderr] 20: 0x559a4c0468be - std::sys_common::backtrace::__rust_begin_short_backtrace::h83fdf6bc21596a19 [INFO] [stderr] at /rustc/69a5d2481e856a5a18885390b8cf6950b9ff8dd3/library/std/src/sys_common/backtrace.rs:122:18 [INFO] [stderr] 21: 0x559a4c041ef1 - std::rt::lang_start::{{closure}}::hb1914b262c4ee3ff [INFO] [stderr] at /rustc/69a5d2481e856a5a18885390b8cf6950b9ff8dd3/library/std/src/rt.rs:145:18 [INFO] [stderr] 22: 0x559a4c106b5e - core::ops::function::impls:: for &F>::call_once::h0546526af37daf21 [INFO] [stderr] at /rustc/69a5d2481e856a5a18885390b8cf6950b9ff8dd3/library/core/src/ops/function.rs:280:13 [INFO] [stderr] 23: 0x559a4c106b5e - std::panicking::try::do_call::h340c61085460fe56 [INFO] [stderr] at /rustc/69a5d2481e856a5a18885390b8cf6950b9ff8dd3/library/std/src/panicking.rs:492:40 [INFO] [stderr] 24: 0x559a4c106b5e - std::panicking::try::hc1b82eaca1f29a09 [INFO] [stderr] at /rustc/69a5d2481e856a5a18885390b8cf6950b9ff8dd3/library/std/src/panicking.rs:456:19 [INFO] [stderr] 25: 0x559a4c106b5e - std::panic::catch_unwind::he7fa97fc69c6d682 [INFO] [stderr] at /rustc/69a5d2481e856a5a18885390b8cf6950b9ff8dd3/library/std/src/panic.rs:137:14 [INFO] [stderr] 26: 0x559a4c106b5e - std::rt::lang_start_internal::{{closure}}::ha51734aae37d7554 [INFO] [stderr] at /rustc/69a5d2481e856a5a18885390b8cf6950b9ff8dd3/library/std/src/rt.rs:128:48 [INFO] [stderr] 27: 0x559a4c106b5e - std::panicking::try::do_call::h2962c53e358768e1 [INFO] [stderr] at /rustc/69a5d2481e856a5a18885390b8cf6950b9ff8dd3/library/std/src/panicking.rs:492:40 [INFO] [stderr] 28: 0x559a4c106b5e - std::panicking::try::h90ed401ae947b3ec [INFO] [stderr] at /rustc/69a5d2481e856a5a18885390b8cf6950b9ff8dd3/library/std/src/panicking.rs:456:19 [INFO] [stderr] 29: 0x559a4c106b5e - std::panic::catch_unwind::hc0f89e8356dad401 [INFO] [stderr] at /rustc/69a5d2481e856a5a18885390b8cf6950b9ff8dd3/library/std/src/panic.rs:137:14 [INFO] [stderr] 30: 0x559a4c106b5e - std::rt::lang_start_internal::hb3df77e5de28c8dd [INFO] [stderr] at /rustc/69a5d2481e856a5a18885390b8cf6950b9ff8dd3/library/std/src/rt.rs:128:20 [INFO] [stderr] 31: 0x559a4c041ec0 - std::rt::lang_start::hfc44b80d4793fa73 [INFO] [stderr] at /rustc/69a5d2481e856a5a18885390b8cf6950b9ff8dd3/library/std/src/rt.rs:144:17 [INFO] [stderr] 32: 0x559a4c03dfcc - main [INFO] [stderr] 33: 0x7f52edbc90b3 - __libc_start_main [INFO] [stderr] 34: 0x559a4c039b3e - _start [INFO] [stderr] 35: 0x0 - [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "8084f1ff83ae00a6edbaa26ebc52364326a16d38274809b29565ddfa5e0eafb1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8084f1ff83ae00a6edbaa26ebc52364326a16d38274809b29565ddfa5e0eafb1", kill_on_drop: false }` [INFO] [stdout] 8084f1ff83ae00a6edbaa26ebc52364326a16d38274809b29565ddfa5e0eafb1