[INFO] fetching crate jsbsim-ffi 0.1.4...
[INFO] testing jsbsim-ffi-0.1.4 against 1.99.0-beta.8+cargoflags=--release for beta-release-1.100-2
[INFO] extracting crate jsbsim-ffi 0.1.4 into /workspace/builds/worker-5-tc1/source
[INFO] started tweaking crates.io crate jsbsim-ffi 0.1.4
[INFO] removed 0 missing examples
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate jsbsim-ffi 0.1.4
[INFO] tweaked toml for crates.io crate jsbsim-ffi 0.1.4 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate jsbsim-ffi 0.1.4 on toolchain 1.99.0-beta.8
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate jsbsim-ffi 0.1.4 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.99.0-beta.8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] e67b1246e6120471aa86f354395d5667a9e4a5d3d2ca68119704859f2f161433
[INFO] running `Command { std: "docker" "start" "e67b1246e6120471aa86f354395d5667a9e4a5d3d2ca68119704859f2f161433", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e67b1246e6120471aa86f354395d5667a9e4a5d3d2ca68119704859f2f161433", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "e67b1246e6120471aa86f354395d5667a9e4a5d3d2ca68119704859f2f161433" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e67b1246e6120471aa86f354395d5667a9e4a5d3d2ca68119704859f2f161433", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "e67b1246e6120471aa86f354395d5667a9e4a5d3d2ca68119704859f2f161433" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "build" "--frozen" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling jsbsim-ffi v0.1.4 (/opt/rustwide/workdir)
[INFO] [stderr] error: failed to run custom build command for `jsbsim-ffi v0.1.4 (/opt/rustwide/workdir)`
[INFO] [stderr] note: To improve backtraces for build dependencies, set the CARGO_PROFILE_RELEASE_BUILD_OVERRIDE_DEBUG=true environment variable to enable debug information generation.
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/target/release/build/jsbsim-ffi-c0205f0f0192ce73/build-script-build` (exit status: 101)
[INFO] [stderr]   --- stdout
[INFO] [stderr]   cargo:rerun-if-changed=c_wrapper/jsbsim_wrapper.h
[INFO] [stderr]   cargo:rerun-if-changed=c_wrapper/jsbsim_wrapper.cpp
[INFO] [stderr]   cargo:rerun-if-env-changed=JSBSIM_STATIC
[INFO] [stderr]   cargo:rerun-if-env-changed=JSBSIM_INCLUDE_DIR
[INFO] [stderr]   cargo:rerun-if-env-changed=JSBSIM_NO_PKG_CONFIG
[INFO] [stderr]   cargo:rerun-if-env-changed=PKG_CONFIG_x86_64-unknown-linux-gnu
[INFO] [stderr]   cargo:rerun-if-env-changed=PKG_CONFIG_x86_64_unknown_linux_gnu
[INFO] [stderr]   cargo:rerun-if-env-changed=HOST_PKG_CONFIG
[INFO] [stderr]   cargo:rerun-if-env-changed=PKG_CONFIG
[INFO] [stderr]   cargo:rerun-if-env-changed=PKG_CONFIG_PATH_x86_64-unknown-linux-gnu
[INFO] [stderr]   cargo:rerun-if-env-changed=PKG_CONFIG_PATH_x86_64_unknown_linux_gnu
[INFO] [stderr]   cargo:rerun-if-env-changed=HOST_PKG_CONFIG_PATH
[INFO] [stderr]   cargo:rerun-if-env-changed=PKG_CONFIG_PATH
[INFO] [stderr]   cargo:rerun-if-env-changed=PKG_CONFIG_LIBDIR_x86_64-unknown-linux-gnu
[INFO] [stderr]   cargo:rerun-if-env-changed=PKG_CONFIG_LIBDIR_x86_64_unknown_linux_gnu
[INFO] [stderr]   cargo:rerun-if-env-changed=HOST_PKG_CONFIG_LIBDIR
[INFO] [stderr]   cargo:rerun-if-env-changed=PKG_CONFIG_LIBDIR
[INFO] [stderr]   cargo:rerun-if-env-changed=PKG_CONFIG_SYSROOT_DIR_x86_64-unknown-linux-gnu
[INFO] [stderr]   cargo:rerun-if-env-changed=PKG_CONFIG_SYSROOT_DIR_x86_64_unknown_linux_gnu
[INFO] [stderr]   cargo:rerun-if-env-changed=HOST_PKG_CONFIG_SYSROOT_DIR
[INFO] [stderr]   cargo:rerun-if-env-changed=PKG_CONFIG_SYSROOT_DIR
[INFO] [stderr] 
[INFO] [stderr]   --- stderr
[INFO] [stderr] 
[INFO] [stderr]   thread 'main' (82) panicked at build.rs:23:10:
[INFO] [stderr]   JSBSim not found via pkg-config!
[INFO] [stderr] 
[INFO] [stderr]   Make sure JSBSim is installed and its .pc file is discoverable.
[INFO] [stderr]   Common fixes:
[INFO] [stderr] 
[INFO] [stderr]   • Install JSBSim from source:
[INFO] [stderr]   cd jsbsim/build && cmake .. && make && sudo make install
[INFO] [stderr] 
[INFO] [stderr]   • Ensure the .pc file is on PKG_CONFIG_PATH:
[INFO] [stderr]   export PKG_CONFIG_PATH=/usr/local/lib/pkgconfig:$PKG_CONFIG_PATH
[INFO] [stderr] 
[INFO] [stderr]   • Register the shared library with the linker cache:
[INFO] [stderr]   sudo ldconfig
[INFO] [stderr]   : 
[INFO] [stderr]   pkg-config exited with status code 1
[INFO] [stderr]   > PKG_CONFIG_ALLOW_SYSTEM_LIBS=1 PKG_CONFIG_ALLOW_SYSTEM_CFLAGS=1 pkg-config --libs --cflags JSBSim
[INFO] [stderr] 
[INFO] [stderr]   pkg-config output:
[INFO] [stderr]     Package JSBSim was not found in the pkg-config search path.
[INFO] [stderr]     Perhaps you should add the directory containing `JSBSim.pc'
[INFO] [stderr]     to the PKG_CONFIG_PATH environment variable
[INFO] [stderr]     Package 'JSBSim' not found
[INFO] [stderr] 
[INFO] [stderr]   The system library `JSBSim` required by crate `jsbsim-ffi` was not found.
[INFO] [stderr]   The file `JSBSim.pc` needs to be installed and the PKG_CONFIG_PATH environment variable must contain its parent directory.
[INFO] [stderr]   The PKG_CONFIG_PATH environment variable is not set.
[INFO] [stderr] 
[INFO] [stderr]   HINT: if you have installed the library, try setting PKG_CONFIG_PATH to the directory containing `JSBSim.pc`.
[INFO] [stderr] 
[INFO] [stderr]   stack backtrace:
[INFO] [stderr]      0:     0x61358bd3ad91 - <<std[70759c8f55707aa4]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[df12db4294e9bfd3]::fmt::Display>::fmt
[INFO] [stderr]      1:     0x61358bd4f01a - core[df12db4294e9bfd3]::fmt::write
[INFO] [stderr]      2:     0x61358bd405ac - <std[70759c8f55707aa4]::sys::stdio::unix::Stderr as core[df12db4294e9bfd3]::io::write::Write>::write_fmt
[INFO] [stderr]      3:     0x61358bd192b6 - std[70759c8f55707aa4]::panicking::default_hook::{closure#0}
[INFO] [stderr]      4:     0x61358bd354c1 - std[70759c8f55707aa4]::panicking::default_hook
[INFO] [stderr]      5:     0x61358bd3567b - std[70759c8f55707aa4]::panicking::panic_with_hook
[INFO] [stderr]      6:     0x61358bd19362 - std[70759c8f55707aa4]::panicking::panic_handler::{closure#0}
[INFO] [stderr]      7:     0x61358bd11f89 - std[70759c8f55707aa4]::sys::backtrace::__rust_end_short_backtrace::<std[70759c8f55707aa4]::panicking::panic_handler::{closure#0}, !>
[INFO] [stderr]      8:     0x61358bd19c6d - __rustc[8fa7c3cbc660c2b3]::rust_begin_unwind
[INFO] [stderr]      9:     0x61358bd4f78c - core[df12db4294e9bfd3]::panicking::panic_fmt
[INFO] [stderr]     10:     0x61358bd4f562 - core[df12db4294e9bfd3]::result::unwrap_failed
[INFO] [stderr]     11:     0x61358bc7fdc8 - <core[df12db4294e9bfd3]::result::Result<pkg_config[969a08f7cf5f1f25]::Library, pkg_config[969a08f7cf5f1f25]::Error>>::expect
[INFO] [stderr]     12:     0x61358bc7f766 - build_script_build[961c9a0585c59b08]::main
[INFO] [stderr]     13:     0x61358bc800fb - <fn() as core[df12db4294e9bfd3]::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]     14:     0x61358bc7f56e - std[70759c8f55707aa4]::sys::backtrace::__rust_begin_short_backtrace::<fn(), ()>
[INFO] [stderr]     15:     0x61358bc7f579 - std[70759c8f55707aa4]::rt::lang_start::<()>::{closure#0}
[INFO] [stderr]     16:     0x61358bd34789 - std[70759c8f55707aa4]::rt::lang_start_internal
[INFO] [stderr]     17:     0x61358bc7f561 - std[70759c8f55707aa4]::rt::lang_start::<()>
[INFO] [stderr]     18:     0x61358bc80135 - main
[INFO] [stderr]     19:     0x7625f32c8601 - <unknown>
[INFO] [stderr]     20:     0x7625f32c8718 - __libc_start_main
[INFO] [stderr]     21:     0x61358bc7f2b5 - _start
[INFO] [stderr]     22:                0x0 - <unknown>
[INFO] running `Command { std: "docker" "inspect" "e67b1246e6120471aa86f354395d5667a9e4a5d3d2ca68119704859f2f161433", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e67b1246e6120471aa86f354395d5667a9e4a5d3d2ca68119704859f2f161433", kill_on_drop: false }`
[INFO] [stdout] e67b1246e6120471aa86f354395d5667a9e4a5d3d2ca68119704859f2f161433
