[INFO] cloning repository https://github.com/0xCCF4/nix-rs-bindings
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/0xCCF4/nix-rs-bindings" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F0xCCF4%2Fnix-rs-bindings", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F0xCCF4%2Fnix-rs-bindings'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] eb171f1b89306bd37f2fcebd60c651d97bf45e7d
[INFO] checking 0xCCF4/nix-rs-bindings against master#683dd08db5808c41baceef49368fc82a6c4767bb for pr-149137
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F0xCCF4%2Fnix-rs-bindings" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/0xCCF4/nix-rs-bindings
[INFO] finished tweaking git repo https://github.com/0xCCF4/nix-rs-bindings
[INFO] tweaked toml for git repo https://github.com/0xCCF4/nix-rs-bindings written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/0xCCF4/nix-rs-bindings on toolchain 683dd08db5808c41baceef49368fc82a6c4767bb
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+683dd08db5808c41baceef49368fc82a6c4767bb" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/0xCCF4/nix-rs-bindings 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" "+683dd08db5808c41baceef49368fc82a6c4767bb" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded libloading v0.8.8
[INFO] [stderr]   Downloaded glob v0.3.2
[INFO] [stderr]   Downloaded cexpr v0.6.0
[INFO] [stderr]   Downloaded cfg-if v1.0.1
[INFO] [stderr]   Downloaded clang-sys v1.8.1
[INFO] [stderr]   Downloaded prettyplease v0.2.36
[INFO] [stderr]   Downloaded bindgen v0.72.0
[INFO] [stderr]   Downloaded syn v2.0.104
[INFO] [stderr]   Downloaded libc v0.2.174
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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@sha256:94a0c148923f5b2b52a63ef0eeb1882ad339ab61bce784c8077cbe41c61feb6c" "/opt/rustwide/cargo-home/bin/cargo" "+683dd08db5808c41baceef49368fc82a6c4767bb" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7d5ad28975f023529122656d10c06394843a6b497a99309b1b242dcf11e8e69c
[INFO] running `Command { std: "docker" "start" "-a" "7d5ad28975f023529122656d10c06394843a6b497a99309b1b242dcf11e8e69c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7d5ad28975f023529122656d10c06394843a6b497a99309b1b242dcf11e8e69c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7d5ad28975f023529122656d10c06394843a6b497a99309b1b242dcf11e8e69c", kill_on_drop: false }`
[INFO] [stdout] 7d5ad28975f023529122656d10c06394843a6b497a99309b1b242dcf11e8e69c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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" "RUSTDOCFLAGS=--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@sha256:94a0c148923f5b2b52a63ef0eeb1882ad339ab61bce784c8077cbe41c61feb6c" "/opt/rustwide/cargo-home/bin/cargo" "+683dd08db5808c41baceef49368fc82a6c4767bb" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5d8c8f901261846756398301bdb0534cdc9e5767a5eb352a6eed3534063cd75a
[INFO] running `Command { std: "docker" "start" "-a" "5d8c8f901261846756398301bdb0534cdc9e5767a5eb352a6eed3534063cd75a", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.95
[INFO] [stderr]    Compiling glob v0.3.2
[INFO] [stderr]    Compiling prettyplease v0.2.36
[INFO] [stderr]    Compiling bindgen v0.72.0
[INFO] [stderr]    Compiling libc v0.2.174
[INFO] [stderr]    Compiling minimal-lexical v0.2.1
[INFO] [stderr]    Compiling cfg-if v1.0.1
[INFO] [stderr]    Compiling regex-syntax v0.8.5
[INFO] [stderr]    Compiling memchr v2.7.5
[INFO] [stderr]    Compiling either v1.15.0
[INFO] [stderr]    Compiling rustc-hash v2.1.1
[INFO] [stderr]    Compiling log v0.4.27
[INFO] [stderr]    Compiling bitflags v2.9.1
[INFO] [stderr]    Compiling pkg-config v0.3.32
[INFO] [stderr]     Checking unicode-ident v1.0.18
[INFO] [stderr]    Compiling libloading v0.8.8
[INFO] [stderr]    Compiling itertools v0.13.0
[INFO] [stderr]     Checking shlex v1.3.0
[INFO] [stderr]    Compiling clang-sys v1.8.1
[INFO] [stderr]    Compiling nom v7.1.3
[INFO] [stderr]     Checking quote v1.0.40
[INFO] [stderr]     Checking syn v2.0.104
[INFO] [stderr]     Checking regex-automata v0.4.9
[INFO] [stderr]     Checking cexpr v0.6.0
[INFO] [stderr]     Checking regex v1.11.1
[INFO] [stderr]     Checking nix-sys-common-build v0.1.0 (/opt/rustwide/workdir/common-build)
[INFO] [stderr]    Compiling nix-exprc-sys v0.1.0 (/opt/rustwide/workdir/nix-exprc-sys)
[INFO] [stderr]    Compiling nix-flakec-sys v0.1.0 (/opt/rustwide/workdir/nix-flakec-sys)
[INFO] [stderr]    Compiling nix-utilc-sys v0.1.0 (/opt/rustwide/workdir/nix-utilc-sys)
[INFO] [stderr]    Compiling nix-mainc-sys v0.1.0 (/opt/rustwide/workdir/nix-mainc-sys)
[INFO] [stderr]    Compiling nix-storec-sys v0.1.0 (/opt/rustwide/workdir/nix-storec-sys)
[INFO] [stderr] warning: nix-utilc-sys@0.1.0: Neither feature 'shared' nor feature 'static' specified -> defaulting to 'shared'.
[INFO] [stderr] error: failed to run custom build command for `nix-utilc-sys v0.1.0 (/opt/rustwide/workdir/nix-utilc-sys)`
[INFO] [stderr] note: To improve backtraces for build dependencies, set the CARGO_PROFILE_DEV_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/debug/build/nix-utilc-sys-9127a12f20a1ee4b/build-script-build` (exit status: 101)
[INFO] [stderr]   --- stdout
[INFO] [stderr]   cargo:warning=Neither feature 'shared' nor feature 'static' specified -> defaulting to 'shared'.
[INFO] [stderr]   cargo:rerun-if-env-changed=NIX_UTIL_C_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' (806) panicked at /opt/rustwide/workdir/common-build/src/lib.rs:35:10:
[INFO] [stderr]   called `Result::unwrap()` on an `Err` value: 
[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 nix-util-c
[INFO] [stderr] 
[INFO] [stderr]   The system library `nix-util-c` required by crate `nix-utilc-sys` was not found.
[INFO] [stderr]   The file `nix-util-c.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 `nix-util-c.pc`.
[INFO] [stderr] 
[INFO] [stderr]   stack backtrace:
[INFO] [stderr]      0:     0x60c2f0cf5c02 - std::backtrace_rs::backtrace::libunwind::trace::h05edfbb11280906c
[INFO] [stderr]                                  at /rustc/683dd08db5808c41baceef49368fc82a6c4767bb/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stderr]      1:     0x60c2f0cf5c02 - std::backtrace_rs::backtrace::trace_unsynchronized::h1dd8af7fc92dd0c4
[INFO] [stderr]                                  at /rustc/683dd08db5808c41baceef49368fc82a6c4767bb/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stderr]      2:     0x60c2f0cf5c02 - std::sys::backtrace::_print_fmt::he31e85022d8a6928
[INFO] [stderr]                                  at /rustc/683dd08db5808c41baceef49368fc82a6c4767bb/library/std/src/sys/backtrace.rs:66:9
[INFO] [stderr]      3:     0x60c2f0cf5c02 - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::h9e5e2b8e15b62b26
[INFO] [stderr]                                  at /rustc/683dd08db5808c41baceef49368fc82a6c4767bb/library/std/src/sys/backtrace.rs:39:26
[INFO] [stderr]      4:     0x60c2f0d06a17 - core::fmt::rt::Argument::fmt::h71b2904167cc57d3
[INFO] [stderr]                                  at /rustc/683dd08db5808c41baceef49368fc82a6c4767bb/library/core/src/fmt/rt.rs:152:76
[INFO] [stderr]      5:     0x60c2f0d06a17 - core::fmt::write::h3bbd5ddbf34c9238
[INFO] [stderr]      6:     0x60c2f0cc74f6 - std::io::default_write_fmt::h861928720b391550
[INFO] [stderr]                                  at /rustc/683dd08db5808c41baceef49368fc82a6c4767bb/library/std/src/io/mod.rs:639:11
[INFO] [stderr]      7:     0x60c2f0cc74f6 - std::io::Write::write_fmt::h913bcab2ced89770
[INFO] [stderr]                                  at /rustc/683dd08db5808c41baceef49368fc82a6c4767bb/library/std/src/io/mod.rs:1994:13
[INFO] [stderr]      8:     0x60c2f0cd4b14 - std::sys::backtrace::BacktraceLock::print::hf55418a876c83f01
[INFO] [stderr]                                  at /rustc/683dd08db5808c41baceef49368fc82a6c4767bb/library/std/src/sys/backtrace.rs:42:9
[INFO] [stderr]      9:     0x60c2f0cd4b14 - std::panicking::default_hook::{{closure}}::hb71562058c3e918a
[INFO] [stderr]                                  at /rustc/683dd08db5808c41baceef49368fc82a6c4767bb/library/std/src/panicking.rs:293:27
[INFO] [stderr]     10:     0x60c2f0cd4939 - std::panicking::default_hook::h9a0041af66f0086e
[INFO] [stderr]                                  at /rustc/683dd08db5808c41baceef49368fc82a6c4767bb/library/std/src/panicking.rs:320:9
[INFO] [stderr]     11:     0x60c2f0cd50db - std::panicking::panic_with_hook::h5750daf7543304cc
[INFO] [stderr]                                  at /rustc/683dd08db5808c41baceef49368fc82a6c4767bb/library/std/src/panicking.rs:826:13
[INFO] [stderr]     12:     0x60c2f0cd4ea8 - std::panicking::panic_handler::{{closure}}::hbd74bf485e4a1c9c
[INFO] [stderr]                                  at /rustc/683dd08db5808c41baceef49368fc82a6c4767bb/library/std/src/panicking.rs:699:13
[INFO] [stderr]     13:     0x60c2f0cd1d79 - std::sys::backtrace::__rust_end_short_backtrace::hecb828fc80e60ee1
[INFO] [stderr]                                  at /rustc/683dd08db5808c41baceef49368fc82a6c4767bb/library/std/src/sys/backtrace.rs:174:18
[INFO] [stderr]     14:     0x60c2f0cbb8fd - __rustc[c4d51d473d249ec0]::rust_begin_unwind
[INFO] [stderr]                                  at /rustc/683dd08db5808c41baceef49368fc82a6c4767bb/library/std/src/panicking.rs:690:5
[INFO] [stderr]     15:     0x60c2f0d102ac - core::panicking::panic_fmt::h4dc29dc66f2ec285
[INFO] [stderr]                                  at /rustc/683dd08db5808c41baceef49368fc82a6c4767bb/library/core/src/panicking.rs:80:14
[INFO] [stderr]     16:     0x60c2f0d0f752 - core::result::unwrap_failed::hb61a1197a7a64b26
[INFO] [stderr]                                  at /rustc/683dd08db5808c41baceef49368fc82a6c4767bb/library/core/src/result.rs:1867:5
[INFO] [stderr]     17:     0x60c2f0753ba7 - nix_sys_common_build[d5d37ecaa1e9d3d]::configure_library::<build_script_build[f5ed26a4f49fcfb6]::main::{closure#0}>
[INFO] [stderr]     18:     0x60c2f0755cf1 - build_script_build[f5ed26a4f49fcfb6]::main
[INFO] [stderr]     19:     0x60c2f0757933 - <fn() as core[2b4cb9c42db1e381]::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]     20:     0x60c2f0755936 - std[9d36f011b44fdb8b]::sys::backtrace::__rust_begin_short_backtrace::<fn(), ()>
[INFO] [stderr]     21:     0x60c2f0755c69 - std[9d36f011b44fdb8b]::rt::lang_start::<()>::{closure#0}
[INFO] [stderr]     22:     0x60c2f0cc8e5a - core::ops::function::impls::<impl core::ops::function::FnOnce<A> for &F>::call_once::h7abfc88dda1a7492
[INFO] [stderr]                                  at /rustc/683dd08db5808c41baceef49368fc82a6c4767bb/library/core/src/ops/function.rs:287:21
[INFO] [stderr]     23:     0x60c2f0cc8e5a - std::panicking::catch_unwind::do_call::ha40f8bcda1f4a2d0
[INFO] [stderr]                                  at /rustc/683dd08db5808c41baceef49368fc82a6c4767bb/library/std/src/panicking.rs:582:40
[INFO] [stderr]     24:     0x60c2f0cc8e5a - std::panicking::catch_unwind::h5b905ac8f7733474
[INFO] [stderr]                                  at /rustc/683dd08db5808c41baceef49368fc82a6c4767bb/library/std/src/panicking.rs:545:19
[INFO] [stderr]     25:     0x60c2f0cc8e5a - std::panic::catch_unwind::h990907515eeb5fd9
[INFO] [stderr]                                  at /rustc/683dd08db5808c41baceef49368fc82a6c4767bb/library/std/src/panic.rs:359:14
[INFO] [stderr]     26:     0x60c2f0cc8e5a - std::rt::lang_start_internal::{{closure}}::hdaa52daf18fbf6a2
[INFO] [stderr]                                  at /rustc/683dd08db5808c41baceef49368fc82a6c4767bb/library/std/src/rt.rs:175:24
[INFO] [stderr]     27:     0x60c2f0cc8e5a - std::panicking::catch_unwind::do_call::h15f94f706cde117e
[INFO] [stderr]                                  at /rustc/683dd08db5808c41baceef49368fc82a6c4767bb/library/std/src/panicking.rs:582:40
[INFO] [stderr]     28:     0x60c2f0cc8e5a - std::panicking::catch_unwind::h7a8f045659137d07
[INFO] [stderr]                                  at /rustc/683dd08db5808c41baceef49368fc82a6c4767bb/library/std/src/panicking.rs:545:19
[INFO] [stderr]     29:     0x60c2f0cc8e5a - std::panic::catch_unwind::h541cc433218de5ed
[INFO] [stderr]                                  at /rustc/683dd08db5808c41baceef49368fc82a6c4767bb/library/std/src/panic.rs:359:14
[INFO] [stderr]     30:     0x60c2f0cc8e5a - std::rt::lang_start_internal::h8287246d071d1329
[INFO] [stderr]                                  at /rustc/683dd08db5808c41baceef49368fc82a6c4767bb/library/std/src/rt.rs:171:5
[INFO] [stderr]     31:     0x60c2f0755921 - std[9d36f011b44fdb8b]::rt::lang_start::<()>
[INFO] [stderr]     32:     0x60c2f0757db5 - main
[INFO] [stderr]     33:     0x73e5c702e1ca - <unknown>
[INFO] [stderr]     34:     0x73e5c702e28b - __libc_start_main
[INFO] [stderr]     35:     0x60c2f0753765 - _start
[INFO] [stderr]     36:                0x0 - <unknown>
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] warning: nix-storec-sys@0.1.0: Neither feature 'shared' nor feature 'static' specified -> defaulting to 'shared'.
[INFO] [stderr] error: failed to run custom build command for `nix-storec-sys v0.1.0 (/opt/rustwide/workdir/nix-storec-sys)`
[INFO] [stderr] note: To improve backtraces for build dependencies, set the CARGO_PROFILE_DEV_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/debug/build/nix-storec-sys-5da5c3cb41ac1483/build-script-build` (exit status: 101)
[INFO] [stderr]   --- stdout
[INFO] [stderr]   cargo:warning=Neither feature 'shared' nor feature 'static' specified -> defaulting to 'shared'.
[INFO] [stderr]   cargo:rerun-if-env-changed=NIX_STORE_C_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' (786) panicked at /opt/rustwide/workdir/common-build/src/lib.rs:35:10:
[INFO] [stderr]   called `Result::unwrap()` on an `Err` value: 
[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 nix-store-c
[INFO] [stderr] 
[INFO] [stderr]   The system library `nix-store-c` required by crate `nix-storec-sys` was not found.
[INFO] [stderr]   The file `nix-store-c.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 `nix-store-c.pc`.
[INFO] [stderr] 
[INFO] [stderr]   stack backtrace:
[INFO] [stderr]      0:     0x58f1976c5c02 - std::backtrace_rs::backtrace::libunwind::trace::h05edfbb11280906c
[INFO] [stderr]                                  at /rustc/683dd08db5808c41baceef49368fc82a6c4767bb/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stderr]      1:     0x58f1976c5c02 - std::backtrace_rs::backtrace::trace_unsynchronized::h1dd8af7fc92dd0c4
[INFO] [stderr]                                  at /rustc/683dd08db5808c41baceef49368fc82a6c4767bb/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stderr]      2:     0x58f1976c5c02 - std::sys::backtrace::_print_fmt::he31e85022d8a6928
[INFO] [stderr]                                  at /rustc/683dd08db5808c41baceef49368fc82a6c4767bb/library/std/src/sys/backtrace.rs:66:9
[INFO] [stderr]      3:     0x58f1976c5c02 - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::h9e5e2b8e15b62b26
[INFO] [stderr]                                  at /rustc/683dd08db5808c41baceef49368fc82a6c4767bb/library/std/src/sys/backtrace.rs:39:26
[INFO] [stderr]      4:     0x58f1976d6a17 - core::fmt::rt::Argument::fmt::h71b2904167cc57d3
[INFO] [stderr]                                  at /rustc/683dd08db5808c41baceef49368fc82a6c4767bb/library/core/src/fmt/rt.rs:152:76
[INFO] [stderr]      5:     0x58f1976d6a17 - core::fmt::write::h3bbd5ddbf34c9238
[INFO] [stderr]      6:     0x58f1976974f6 - std::io::default_write_fmt::h861928720b391550
[INFO] [stderr]                                  at /rustc/683dd08db5808c41baceef49368fc82a6c4767bb/library/std/src/io/mod.rs:639:11
[INFO] [stderr]      7:     0x58f1976974f6 - std::io::Write::write_fmt::h913bcab2ced89770
[INFO] [stderr]                                  at /rustc/683dd08db5808c41baceef49368fc82a6c4767bb/library/std/src/io/mod.rs:1994:13
[INFO] [stderr]      8:     0x58f1976a4b14 - std::sys::backtrace::BacktraceLock::print::hf55418a876c83f01
[INFO] [stderr]                                  at /rustc/683dd08db5808c41baceef49368fc82a6c4767bb/library/std/src/sys/backtrace.rs:42:9
[INFO] [stderr]      9:     0x58f1976a4b14 - std::panicking::default_hook::{{closure}}::hb71562058c3e918a
[INFO] [stderr]                                  at /rustc/683dd08db5808c41baceef49368fc82a6c4767bb/library/std/src/panicking.rs:293:27
[INFO] [stderr]     10:     0x58f1976a4939 - std::panicking::default_hook::h9a0041af66f0086e
[INFO] [stderr]                                  at /rustc/683dd08db5808c41baceef49368fc82a6c4767bb/library/std/src/panicking.rs:320:9
[INFO] [stderr]     11:     0x58f1976a50db - std::panicking::panic_with_hook::h5750daf7543304cc
[INFO] [stderr]                                  at /rustc/683dd08db5808c41baceef49368fc82a6c4767bb/library/std/src/panicking.rs:826:13
[INFO] [stderr]     12:     0x58f1976a4ea8 - std::panicking::panic_handler::{{closure}}::hbd74bf485e4a1c9c
[INFO] [stderr]                                  at /rustc/683dd08db5808c41baceef49368fc82a6c4767bb/library/std/src/panicking.rs:699:13
[INFO] [stderr]     13:     0x58f1976a1d79 - std::sys::backtrace::__rust_end_short_backtrace::hecb828fc80e60ee1
[INFO] [stderr]                                  at /rustc/683dd08db5808c41baceef49368fc82a6c4767bb/library/std/src/sys/backtrace.rs:174:18
[INFO] [stderr]     14:     0x58f19768b8fd - __rustc[c4d51d473d249ec0]::rust_begin_unwind
[INFO] [stderr]                                  at /rustc/683dd08db5808c41baceef49368fc82a6c4767bb/library/std/src/panicking.rs:690:5
[INFO] [stderr]     15:     0x58f1976e02ac - core::panicking::panic_fmt::h4dc29dc66f2ec285
[INFO] [stderr]                                  at /rustc/683dd08db5808c41baceef49368fc82a6c4767bb/library/core/src/panicking.rs:80:14
[INFO] [stderr]     16:     0x58f1976df752 - core::result::unwrap_failed::hb61a1197a7a64b26
[INFO] [stderr]                                  at /rustc/683dd08db5808c41baceef49368fc82a6c4767bb/library/core/src/result.rs:1867:5
[INFO] [stderr]     17:     0x58f197123ba7 - nix_sys_common_build[d5d37ecaa1e9d3d]::configure_library::<build_script_build[d4c2572dc09f0f70]::main::{closure#0}>
[INFO] [stderr]     18:     0x58f197125cf1 - build_script_build[d4c2572dc09f0f70]::main
[INFO] [stderr]     19:     0x58f197127933 - <fn() as core[2b4cb9c42db1e381]::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]     20:     0x58f197125936 - std[9d36f011b44fdb8b]::sys::backtrace::__rust_begin_short_backtrace::<fn(), ()>
[INFO] [stderr]     21:     0x58f197125c69 - std[9d36f011b44fdb8b]::rt::lang_start::<()>::{closure#0}
[INFO] [stderr]     22:     0x58f197698e5a - core::ops::function::impls::<impl core::ops::function::FnOnce<A> for &F>::call_once::h7abfc88dda1a7492
[INFO] [stderr]                                  at /rustc/683dd08db5808c41baceef49368fc82a6c4767bb/library/core/src/ops/function.rs:287:21
[INFO] [stderr]     23:     0x58f197698e5a - std::panicking::catch_unwind::do_call::ha40f8bcda1f4a2d0
[INFO] [stderr]                                  at /rustc/683dd08db5808c41baceef49368fc82a6c4767bb/library/std/src/panicking.rs:582:40
[INFO] [stderr]     24:     0x58f197698e5a - std::panicking::catch_unwind::h5b905ac8f7733474
[INFO] [stderr]                                  at /rustc/683dd08db5808c41baceef49368fc82a6c4767bb/library/std/src/panicking.rs:545:19
[INFO] [stderr]     25:     0x58f197698e5a - std::panic::catch_unwind::h990907515eeb5fd9
[INFO] [stderr]                                  at /rustc/683dd08db5808c41baceef49368fc82a6c4767bb/library/std/src/panic.rs:359:14
[INFO] [stderr]     26:     0x58f197698e5a - std::rt::lang_start_internal::{{closure}}::hdaa52daf18fbf6a2
[INFO] [stderr]                                  at /rustc/683dd08db5808c41baceef49368fc82a6c4767bb/library/std/src/rt.rs:175:24
[INFO] [stderr]     27:     0x58f197698e5a - std::panicking::catch_unwind::do_call::h15f94f706cde117e
[INFO] [stderr]                                  at /rustc/683dd08db5808c41baceef49368fc82a6c4767bb/library/std/src/panicking.rs:582:40
[INFO] [stderr]     28:     0x58f197698e5a - std::panicking::catch_unwind::h7a8f045659137d07
[INFO] [stderr]                                  at /rustc/683dd08db5808c41baceef49368fc82a6c4767bb/library/std/src/panicking.rs:545:19
[INFO] [stderr]     29:     0x58f197698e5a - std::panic::catch_unwind::h541cc433218de5ed
[INFO] [stderr]                                  at /rustc/683dd08db5808c41baceef49368fc82a6c4767bb/library/std/src/panic.rs:359:14
[INFO] [stderr]     30:     0x58f197698e5a - std::rt::lang_start_internal::h8287246d071d1329
[INFO] [stderr]                                  at /rustc/683dd08db5808c41baceef49368fc82a6c4767bb/library/std/src/rt.rs:171:5
[INFO] [stderr]     31:     0x58f197125921 - std[9d36f011b44fdb8b]::rt::lang_start::<()>
[INFO] [stderr]     32:     0x58f197127db5 - main
[INFO] [stderr]     33:     0x75bbb5bb61ca - <unknown>
[INFO] [stderr]     34:     0x75bbb5bb628b - __libc_start_main
[INFO] [stderr]     35:     0x58f197123765 - _start
[INFO] [stderr]     36:                0x0 - <unknown>
[INFO] [stderr] warning: nix-mainc-sys@0.1.0: Neither feature 'shared' nor feature 'static' specified -> defaulting to 'shared'.
[INFO] [stderr] error: failed to run custom build command for `nix-mainc-sys v0.1.0 (/opt/rustwide/workdir/nix-mainc-sys)`
[INFO] [stderr] note: To improve backtraces for build dependencies, set the CARGO_PROFILE_DEV_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/debug/build/nix-mainc-sys-079be5f3d902f0b8/build-script-build` (exit status: 101)
[INFO] [stderr]   --- stdout
[INFO] [stderr]   cargo:warning=Neither feature 'shared' nor feature 'static' specified -> defaulting to 'shared'.
[INFO] [stderr]   cargo:rerun-if-env-changed=NIX_MAIN_C_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' (809) panicked at /opt/rustwide/workdir/common-build/src/lib.rs:35:10:
[INFO] [stderr]   called `Result::unwrap()` on an `Err` value: 
[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 nix-main-c
[INFO] [stderr] 
[INFO] [stderr]   The system library `nix-main-c` required by crate `nix-mainc-sys` was not found.
[INFO] [stderr]   The file `nix-main-c.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 `nix-main-c.pc`.
[INFO] [stderr] 
[INFO] [stderr]   stack backtrace:
[INFO] [stderr]      0:     0x5701b43a9c02 - std::backtrace_rs::backtrace::libunwind::trace::h05edfbb11280906c
[INFO] [stderr]                                  at /rustc/683dd08db5808c41baceef49368fc82a6c4767bb/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stderr]      1:     0x5701b43a9c02 - std::backtrace_rs::backtrace::trace_unsynchronized::h1dd8af7fc92dd0c4
[INFO] [stderr]                                  at /rustc/683dd08db5808c41baceef49368fc82a6c4767bb/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stderr]      2:     0x5701b43a9c02 - std::sys::backtrace::_print_fmt::he31e85022d8a6928
[INFO] [stderr]                                  at /rustc/683dd08db5808c41baceef49368fc82a6c4767bb/library/std/src/sys/backtrace.rs:66:9
[INFO] [stderr]      3:     0x5701b43a9c02 - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::h9e5e2b8e15b62b26
[INFO] [stderr]                                  at /rustc/683dd08db5808c41baceef49368fc82a6c4767bb/library/std/src/sys/backtrace.rs:39:26
[INFO] [stderr]      4:     0x5701b43baa17 - core::fmt::rt::Argument::fmt::h71b2904167cc57d3
[INFO] [stderr]                                  at /rustc/683dd08db5808c41baceef49368fc82a6c4767bb/library/core/src/fmt/rt.rs:152:76
[INFO] [stderr]      5:     0x5701b43baa17 - core::fmt::write::h3bbd5ddbf34c9238
[INFO] [stderr]      6:     0x5701b437b4f6 - std::io::default_write_fmt::h861928720b391550
[INFO] [stderr]                                  at /rustc/683dd08db5808c41baceef49368fc82a6c4767bb/library/std/src/io/mod.rs:639:11
[INFO] [stderr]      7:     0x5701b437b4f6 - std::io::Write::write_fmt::h913bcab2ced89770
[INFO] [stderr]                                  at /rustc/683dd08db5808c41baceef49368fc82a6c4767bb/library/std/src/io/mod.rs:1994:13
[INFO] [stderr]      8:     0x5701b4388b14 - std::sys::backtrace::BacktraceLock::print::hf55418a876c83f01
[INFO] [stderr]                                  at /rustc/683dd08db5808c41baceef49368fc82a6c4767bb/library/std/src/sys/backtrace.rs:42:9
[INFO] [stderr]      9:     0x5701b4388b14 - std::panicking::default_hook::{{closure}}::hb71562058c3e918a
[INFO] [stderr]                                  at /rustc/683dd08db5808c41baceef49368fc82a6c4767bb/library/std/src/panicking.rs:293:27
[INFO] [stderr]     10:     0x5701b4388939 - std::panicking::default_hook::h9a0041af66f0086e
[INFO] [stderr]                                  at /rustc/683dd08db5808c41baceef49368fc82a6c4767bb/library/std/src/panicking.rs:320:9
[INFO] [stderr]     11:     0x5701b43890db - std::panicking::panic_with_hook::h5750daf7543304cc
[INFO] [stderr]                                  at /rustc/683dd08db5808c41baceef49368fc82a6c4767bb/library/std/src/panicking.rs:826:13
[INFO] [stderr]     12:     0x5701b4388ea8 - std::panicking::panic_handler::{{closure}}::hbd74bf485e4a1c9c
[INFO] [stderr]                                  at /rustc/683dd08db5808c41baceef49368fc82a6c4767bb/library/std/src/panicking.rs:699:13
[INFO] [stderr]     13:     0x5701b4385d79 - std::sys::backtrace::__rust_end_short_backtrace::hecb828fc80e60ee1
[INFO] [stderr]                                  at /rustc/683dd08db5808c41baceef49368fc82a6c4767bb/library/std/src/sys/backtrace.rs:174:18
[INFO] [stderr]     14:     0x5701b436f8fd - __rustc[c4d51d473d249ec0]::rust_begin_unwind
[INFO] [stderr]                                  at /rustc/683dd08db5808c41baceef49368fc82a6c4767bb/library/std/src/panicking.rs:690:5
[INFO] [stderr]     15:     0x5701b43c42ac - core::panicking::panic_fmt::h4dc29dc66f2ec285
[INFO] [stderr]                                  at /rustc/683dd08db5808c41baceef49368fc82a6c4767bb/library/core/src/panicking.rs:80:14
[INFO] [stderr]     16:     0x5701b43c3752 - core::result::unwrap_failed::hb61a1197a7a64b26
[INFO] [stderr]                                  at /rustc/683dd08db5808c41baceef49368fc82a6c4767bb/library/core/src/result.rs:1867:5
[INFO] [stderr]     17:     0x5701b3e07ba7 - nix_sys_common_build[d5d37ecaa1e9d3d]::configure_library::<build_script_build[e0d381265ba1c75c]::main::{closure#0}>
[INFO] [stderr]     18:     0x5701b3e09cf1 - build_script_build[e0d381265ba1c75c]::main
[INFO] [stderr]     19:     0x5701b3e0b933 - <fn() as core[2b4cb9c42db1e381]::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]     20:     0x5701b3e09936 - std[9d36f011b44fdb8b]::sys::backtrace::__rust_begin_short_backtrace::<fn(), ()>
[INFO] [stderr]     21:     0x5701b3e09c69 - std[9d36f011b44fdb8b]::rt::lang_start::<()>::{closure#0}
[INFO] [stderr]     22:     0x5701b437ce5a - core::ops::function::impls::<impl core::ops::function::FnOnce<A> for &F>::call_once::h7abfc88dda1a7492
[INFO] [stderr]                                  at /rustc/683dd08db5808c41baceef49368fc82a6c4767bb/library/core/src/ops/function.rs:287:21
[INFO] [stderr]     23:     0x5701b437ce5a - std::panicking::catch_unwind::do_call::ha40f8bcda1f4a2d0
[INFO] [stderr]                                  at /rustc/683dd08db5808c41baceef49368fc82a6c4767bb/library/std/src/panicking.rs:582:40
[INFO] [stderr]     24:     0x5701b437ce5a - std::panicking::catch_unwind::h5b905ac8f7733474
[INFO] [stderr]                                  at /rustc/683dd08db5808c41baceef49368fc82a6c4767bb/library/std/src/panicking.rs:545:19
[INFO] [stderr]     25:     0x5701b437ce5a - std::panic::catch_unwind::h990907515eeb5fd9
[INFO] [stderr]                                  at /rustc/683dd08db5808c41baceef49368fc82a6c4767bb/library/std/src/panic.rs:359:14
[INFO] [stderr]     26:     0x5701b437ce5a - std::rt::lang_start_internal::{{closure}}::hdaa52daf18fbf6a2
[INFO] [stderr]                                  at /rustc/683dd08db5808c41baceef49368fc82a6c4767bb/library/std/src/rt.rs:175:24
[INFO] [stderr]     27:     0x5701b437ce5a - std::panicking::catch_unwind::do_call::h15f94f706cde117e
[INFO] [stderr]                                  at /rustc/683dd08db5808c41baceef49368fc82a6c4767bb/library/std/src/panicking.rs:582:40
[INFO] [stderr]     28:     0x5701b437ce5a - std::panicking::catch_unwind::h7a8f045659137d07
[INFO] [stderr]                                  at /rustc/683dd08db5808c41baceef49368fc82a6c4767bb/library/std/src/panicking.rs:545:19
[INFO] [stderr]     29:     0x5701b437ce5a - std::panic::catch_unwind::h541cc433218de5ed
[INFO] [stderr]                                  at /rustc/683dd08db5808c41baceef49368fc82a6c4767bb/library/std/src/panic.rs:359:14
[INFO] [stderr]     30:     0x5701b437ce5a - std::rt::lang_start_internal::h8287246d071d1329
[INFO] [stderr]                                  at /rustc/683dd08db5808c41baceef49368fc82a6c4767bb/library/std/src/rt.rs:171:5
[INFO] [stderr]     31:     0x5701b3e09921 - std[9d36f011b44fdb8b]::rt::lang_start::<()>
[INFO] [stderr]     32:     0x5701b3e0bdb5 - main
[INFO] [stderr]     33:     0x7ca24dc3c1ca - <unknown>
[INFO] [stderr]     34:     0x7ca24dc3c28b - __libc_start_main
[INFO] [stderr]     35:     0x5701b3e07765 - _start
[INFO] [stderr]     36:                0x0 - <unknown>
[INFO] [stderr] error: failed to run custom build command for `nix-exprc-sys v0.1.0 (/opt/rustwide/workdir/nix-exprc-sys)`
[INFO] [stderr] note: To improve backtraces for build dependencies, set the CARGO_PROFILE_DEV_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/debug/build/nix-exprc-sys-1523a4712249c508/build-script-build` (exit status: 101)
[INFO] [stderr]   --- stdout
[INFO] [stderr]   cargo:rerun-if-env-changed=NIX_EXPR_C_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' (803) panicked at /opt/rustwide/workdir/common-build/src/lib.rs:35:10:
[INFO] [stderr]   called `Result::unwrap()` on an `Err` value: 
[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 nix-expr-c
[INFO] [stderr] 
[INFO] [stderr]   The system library `nix-expr-c` required by crate `nix-exprc-sys` was not found.
[INFO] [stderr]   The file `nix-expr-c.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 `nix-expr-c.pc`.
[INFO] [stderr] 
[INFO] [stderr]   stack backtrace:
[INFO] [stderr]      0:     0x5cadd0837262 - std::backtrace_rs::backtrace::libunwind::trace::h05edfbb11280906c
[INFO] [stderr]                                  at /rustc/683dd08db5808c41baceef49368fc82a6c4767bb/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stderr]      1:     0x5cadd0837262 - std::backtrace_rs::backtrace::trace_unsynchronized::h1dd8af7fc92dd0c4
[INFO] [stderr]                                  at /rustc/683dd08db5808c41baceef49368fc82a6c4767bb/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stderr]      2:     0x5cadd0837262 - std::sys::backtrace::_print_fmt::he31e85022d8a6928
[INFO] [stderr]                                  at /rustc/683dd08db5808c41baceef49368fc82a6c4767bb/library/std/src/sys/backtrace.rs:66:9
[INFO] [stderr]      3:     0x5cadd0837262 - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::h9e5e2b8e15b62b26
[INFO] [stderr]                                  at /rustc/683dd08db5808c41baceef49368fc82a6c4767bb/library/std/src/sys/backtrace.rs:39:26
[INFO] [stderr]      4:     0x5cadd08480f7 - core::fmt::rt::Argument::fmt::h71b2904167cc57d3
[INFO] [stderr]                                  at /rustc/683dd08db5808c41baceef49368fc82a6c4767bb/library/core/src/fmt/rt.rs:152:76
[INFO] [stderr]      5:     0x5cadd08480f7 - core::fmt::write::h3bbd5ddbf34c9238
[INFO] [stderr]      6:     0x5cadd0808b56 - std::io::default_write_fmt::h861928720b391550
[INFO] [stderr]                                  at /rustc/683dd08db5808c41baceef49368fc82a6c4767bb/library/std/src/io/mod.rs:639:11
[INFO] [stderr]      7:     0x5cadd0808b56 - std::io::Write::write_fmt::h913bcab2ced89770
[INFO] [stderr]                                  at /rustc/683dd08db5808c41baceef49368fc82a6c4767bb/library/std/src/io/mod.rs:1994:13
[INFO] [stderr]      8:     0x5cadd0816174 - std::sys::backtrace::BacktraceLock::print::hf55418a876c83f01
[INFO] [stderr]                                  at /rustc/683dd08db5808c41baceef49368fc82a6c4767bb/library/std/src/sys/backtrace.rs:42:9
[INFO] [stderr]      9:     0x5cadd0816174 - std::panicking::default_hook::{{closure}}::hb71562058c3e918a
[INFO] [stderr]                                  at /rustc/683dd08db5808c41baceef49368fc82a6c4767bb/library/std/src/panicking.rs:293:27
[INFO] [stderr]     10:     0x5cadd0815f99 - std::panicking::default_hook::h9a0041af66f0086e
[INFO] [stderr]                                  at /rustc/683dd08db5808c41baceef49368fc82a6c4767bb/library/std/src/panicking.rs:320:9
[INFO] [stderr]     11:     0x5cadd081673b - std::panicking::panic_with_hook::h5750daf7543304cc
[INFO] [stderr]                                  at /rustc/683dd08db5808c41baceef49368fc82a6c4767bb/library/std/src/panicking.rs:826:13
[INFO] [stderr]     12:     0x5cadd0816508 - std::panicking::panic_handler::{{closure}}::hbd74bf485e4a1c9c
[INFO] [stderr]                                  at /rustc/683dd08db5808c41baceef49368fc82a6c4767bb/library/std/src/panicking.rs:699:13
[INFO] [stderr]     13:     0x5cadd08133d9 - std::sys::backtrace::__rust_end_short_backtrace::hecb828fc80e60ee1
[INFO] [stderr]                                  at /rustc/683dd08db5808c41baceef49368fc82a6c4767bb/library/std/src/sys/backtrace.rs:174:18
[INFO] [stderr]     14:     0x5cadd07fc7fd - __rustc[c4d51d473d249ec0]::rust_begin_unwind
[INFO] [stderr]                                  at /rustc/683dd08db5808c41baceef49368fc82a6c4767bb/library/std/src/panicking.rs:690:5
[INFO] [stderr]     15:     0x5cadd085198c - core::panicking::panic_fmt::h4dc29dc66f2ec285
[INFO] [stderr]                                  at /rustc/683dd08db5808c41baceef49368fc82a6c4767bb/library/core/src/panicking.rs:80:14
[INFO] [stderr]     16:     0x5cadd0850e32 - core::result::unwrap_failed::hb61a1197a7a64b26
[INFO] [stderr]                                  at /rustc/683dd08db5808c41baceef49368fc82a6c4767bb/library/core/src/result.rs:1867:5
[INFO] [stderr]     17:     0x5cadd0293fd7 - nix_sys_common_build[d5d37ecaa1e9d3d]::configure_library::<build_script_build[9e0ed07a8719916d]::main::{closure#0}>
[INFO] [stderr]     18:     0x5cadd0296a81 - build_script_build[9e0ed07a8719916d]::main
[INFO] [stderr]     19:     0x5cadd0298833 - <fn() as core[2b4cb9c42db1e381]::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]     20:     0x5cadd0295ed6 - std[9d36f011b44fdb8b]::sys::backtrace::__rust_begin_short_backtrace::<fn(), ()>
[INFO] [stderr]     21:     0x5cadd0296209 - std[9d36f011b44fdb8b]::rt::lang_start::<()>::{closure#0}
[INFO] [stderr]     22:     0x5cadd080a4ba - core::ops::function::impls::<impl core::ops::function::FnOnce<A> for &F>::call_once::h7abfc88dda1a7492
[INFO] [stderr]                                  at /rustc/683dd08db5808c41baceef49368fc82a6c4767bb/library/core/src/ops/function.rs:287:21
[INFO] [stderr]     23:     0x5cadd080a4ba - std::panicking::catch_unwind::do_call::ha40f8bcda1f4a2d0
[INFO] [stderr]                                  at /rustc/683dd08db5808c41baceef49368fc82a6c4767bb/library/std/src/panicking.rs:582:40
[INFO] [stderr]     24:     0x5cadd080a4ba - std::panicking::catch_unwind::h5b905ac8f7733474
[INFO] [stderr]                                  at /rustc/683dd08db5808c41baceef49368fc82a6c4767bb/library/std/src/panicking.rs:545:19
[INFO] [stderr]     25:     0x5cadd080a4ba - std::panic::catch_unwind::h990907515eeb5fd9
[INFO] [stderr]                                  at /rustc/683dd08db5808c41baceef49368fc82a6c4767bb/library/std/src/panic.rs:359:14
[INFO] [stderr]     26:     0x5cadd080a4ba - std::rt::lang_start_internal::{{closure}}::hdaa52daf18fbf6a2
[INFO] [stderr]                                  at /rustc/683dd08db5808c41baceef49368fc82a6c4767bb/library/std/src/rt.rs:175:24
[INFO] [stderr]     27:     0x5cadd080a4ba - std::panicking::catch_unwind::do_call::h15f94f706cde117e
[INFO] [stderr]                                  at /rustc/683dd08db5808c41baceef49368fc82a6c4767bb/library/std/src/panicking.rs:582:40
[INFO] [stderr]     28:     0x5cadd080a4ba - std::panicking::catch_unwind::h7a8f045659137d07
[INFO] [stderr]                                  at /rustc/683dd08db5808c41baceef49368fc82a6c4767bb/library/std/src/panicking.rs:545:19
[INFO] [stderr]     29:     0x5cadd080a4ba - std::panic::catch_unwind::h541cc433218de5ed
[INFO] [stderr]                                  at /rustc/683dd08db5808c41baceef49368fc82a6c4767bb/library/std/src/panic.rs:359:14
[INFO] [stderr]     30:     0x5cadd080a4ba - std::rt::lang_start_internal::h8287246d071d1329
[INFO] [stderr]                                  at /rustc/683dd08db5808c41baceef49368fc82a6c4767bb/library/std/src/rt.rs:171:5
[INFO] [stderr]     31:     0x5cadd0295ec1 - std[9d36f011b44fdb8b]::rt::lang_start::<()>
[INFO] [stderr]     32:     0x5cadd0298cb5 - main
[INFO] [stderr]     33:     0x7837f1d9a1ca - <unknown>
[INFO] [stderr]     34:     0x7837f1d9a28b - __libc_start_main
[INFO] [stderr]     35:     0x5cadd0293b95 - _start
[INFO] [stderr]     36:                0x0 - <unknown>
[INFO] [stderr] warning: nix-flakec-sys@0.1.0: Neither feature 'shared' nor feature 'static' specified -> defaulting to 'shared'.
[INFO] [stderr] error: failed to run custom build command for `nix-flakec-sys v0.1.0 (/opt/rustwide/workdir/nix-flakec-sys)`
[INFO] [stderr] note: To improve backtraces for build dependencies, set the CARGO_PROFILE_DEV_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/debug/build/nix-flakec-sys-80f05305a6b65845/build-script-build` (exit status: 101)
[INFO] [stderr]   --- stdout
[INFO] [stderr]   cargo:warning=Neither feature 'shared' nor feature 'static' specified -> defaulting to 'shared'.
[INFO] [stderr]   cargo:rerun-if-env-changed=NIX_FLAKE_C_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' (800) panicked at /opt/rustwide/workdir/common-build/src/lib.rs:35:10:
[INFO] [stderr]   called `Result::unwrap()` on an `Err` value: 
[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 nix-flake-c
[INFO] [stderr] 
[INFO] [stderr]   The system library `nix-flake-c` required by crate `nix-flakec-sys` was not found.
[INFO] [stderr]   The file `nix-flake-c.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 `nix-flake-c.pc`.
[INFO] [stderr] 
[INFO] [stderr]   stack backtrace:
[INFO] [stderr]      0:     0x5a082c4dfc02 - std::backtrace_rs::backtrace::libunwind::trace::h05edfbb11280906c
[INFO] [stderr]                                  at /rustc/683dd08db5808c41baceef49368fc82a6c4767bb/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stderr]      1:     0x5a082c4dfc02 - std::backtrace_rs::backtrace::trace_unsynchronized::h1dd8af7fc92dd0c4
[INFO] [stderr]                                  at /rustc/683dd08db5808c41baceef49368fc82a6c4767bb/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stderr]      2:     0x5a082c4dfc02 - std::sys::backtrace::_print_fmt::he31e85022d8a6928
[INFO] [stderr]                                  at /rustc/683dd08db5808c41baceef49368fc82a6c4767bb/library/std/src/sys/backtrace.rs:66:9
[INFO] [stderr]      3:     0x5a082c4dfc02 - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::h9e5e2b8e15b62b26
[INFO] [stderr]                                  at /rustc/683dd08db5808c41baceef49368fc82a6c4767bb/library/std/src/sys/backtrace.rs:39:26
[INFO] [stderr]      4:     0x5a082c4f0a17 - core::fmt::rt::Argument::fmt::h71b2904167cc57d3
[INFO] [stderr]                                  at /rustc/683dd08db5808c41baceef49368fc82a6c4767bb/library/core/src/fmt/rt.rs:152:76
[INFO] [stderr]      5:     0x5a082c4f0a17 - core::fmt::write::h3bbd5ddbf34c9238
[INFO] [stderr]      6:     0x5a082c4b14f6 - std::io::default_write_fmt::h861928720b391550
[INFO] [stderr]                                  at /rustc/683dd08db5808c41baceef49368fc82a6c4767bb/library/std/src/io/mod.rs:639:11
[INFO] [stderr]      7:     0x5a082c4b14f6 - std::io::Write::write_fmt::h913bcab2ced89770
[INFO] [stderr]                                  at /rustc/683dd08db5808c41baceef49368fc82a6c4767bb/library/std/src/io/mod.rs:1994:13
[INFO] [stderr]      8:     0x5a082c4beb14 - std::sys::backtrace::BacktraceLock::print::hf55418a876c83f01
[INFO] [stderr]                                  at /rustc/683dd08db5808c41baceef49368fc82a6c4767bb/library/std/src/sys/backtrace.rs:42:9
[INFO] [stderr]      9:     0x5a082c4beb14 - std::panicking::default_hook::{{closure}}::hb71562058c3e918a
[INFO] [stderr]                                  at /rustc/683dd08db5808c41baceef49368fc82a6c4767bb/library/std/src/panicking.rs:293:27
[INFO] [stderr]     10:     0x5a082c4be939 - std::panicking::default_hook::h9a0041af66f0086e
[INFO] [stderr]                                  at /rustc/683dd08db5808c41baceef49368fc82a6c4767bb/library/std/src/panicking.rs:320:9
[INFO] [stderr]     11:     0x5a082c4bf0db - std::panicking::panic_with_hook::h5750daf7543304cc
[INFO] [stderr]                                  at /rustc/683dd08db5808c41baceef49368fc82a6c4767bb/library/std/src/panicking.rs:826:13
[INFO] [stderr]     12:     0x5a082c4beea8 - std::panicking::panic_handler::{{closure}}::hbd74bf485e4a1c9c
[INFO] [stderr]                                  at /rustc/683dd08db5808c41baceef49368fc82a6c4767bb/library/std/src/panicking.rs:699:13
[INFO] [stderr]     13:     0x5a082c4bbd79 - std::sys::backtrace::__rust_end_short_backtrace::hecb828fc80e60ee1
[INFO] [stderr]                                  at /rustc/683dd08db5808c41baceef49368fc82a6c4767bb/library/std/src/sys/backtrace.rs:174:18
[INFO] [stderr]     14:     0x5a082c4a58fd - __rustc[c4d51d473d249ec0]::rust_begin_unwind
[INFO] [stderr]                                  at /rustc/683dd08db5808c41baceef49368fc82a6c4767bb/library/std/src/panicking.rs:690:5
[INFO] [stderr]     15:     0x5a082c4fa2ac - core::panicking::panic_fmt::h4dc29dc66f2ec285
[INFO] [stderr]                                  at /rustc/683dd08db5808c41baceef49368fc82a6c4767bb/library/core/src/panicking.rs:80:14
[INFO] [stderr]     16:     0x5a082c4f9752 - core::result::unwrap_failed::hb61a1197a7a64b26
[INFO] [stderr]                                  at /rustc/683dd08db5808c41baceef49368fc82a6c4767bb/library/core/src/result.rs:1867:5
[INFO] [stderr]     17:     0x5a082bf3dba7 - nix_sys_common_build[d5d37ecaa1e9d3d]::configure_library::<build_script_build[9f8988954775f325]::main::{closure#0}>
[INFO] [stderr]     18:     0x5a082bf3fcf1 - build_script_build[9f8988954775f325]::main
[INFO] [stderr]     19:     0x5a082bf41933 - <fn() as core[2b4cb9c42db1e381]::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]     20:     0x5a082bf3f936 - std[9d36f011b44fdb8b]::sys::backtrace::__rust_begin_short_backtrace::<fn(), ()>
[INFO] [stderr]     21:     0x5a082bf3fc69 - std[9d36f011b44fdb8b]::rt::lang_start::<()>::{closure#0}
[INFO] [stderr]     22:     0x5a082c4b2e5a - core::ops::function::impls::<impl core::ops::function::FnOnce<A> for &F>::call_once::h7abfc88dda1a7492
[INFO] [stderr]                                  at /rustc/683dd08db5808c41baceef49368fc82a6c4767bb/library/core/src/ops/function.rs:287:21
[INFO] [stderr]     23:     0x5a082c4b2e5a - std::panicking::catch_unwind::do_call::ha40f8bcda1f4a2d0
[INFO] [stderr]                                  at /rustc/683dd08db5808c41baceef49368fc82a6c4767bb/library/std/src/panicking.rs:582:40
[INFO] [stderr]     24:     0x5a082c4b2e5a - std::panicking::catch_unwind::h5b905ac8f7733474
[INFO] [stderr]                                  at /rustc/683dd08db5808c41baceef49368fc82a6c4767bb/library/std/src/panicking.rs:545:19
[INFO] [stderr]     25:     0x5a082c4b2e5a - std::panic::catch_unwind::h990907515eeb5fd9
[INFO] [stderr]                                  at /rustc/683dd08db5808c41baceef49368fc82a6c4767bb/library/std/src/panic.rs:359:14
[INFO] [stderr]     26:     0x5a082c4b2e5a - std::rt::lang_start_internal::{{closure}}::hdaa52daf18fbf6a2
[INFO] [stderr]                                  at /rustc/683dd08db5808c41baceef49368fc82a6c4767bb/library/std/src/rt.rs:175:24
[INFO] [stderr]     27:     0x5a082c4b2e5a - std::panicking::catch_unwind::do_call::h15f94f706cde117e
[INFO] [stderr]                                  at /rustc/683dd08db5808c41baceef49368fc82a6c4767bb/library/std/src/panicking.rs:582:40
[INFO] [stderr]     28:     0x5a082c4b2e5a - std::panicking::catch_unwind::h7a8f045659137d07
[INFO] [stderr]                                  at /rustc/683dd08db5808c41baceef49368fc82a6c4767bb/library/std/src/panicking.rs:545:19
[INFO] [stderr]     29:     0x5a082c4b2e5a - std::panic::catch_unwind::h541cc433218de5ed
[INFO] [stderr]                                  at /rustc/683dd08db5808c41baceef49368fc82a6c4767bb/library/std/src/panic.rs:359:14
[INFO] [stderr]     30:     0x5a082c4b2e5a - std::rt::lang_start_internal::h8287246d071d1329
[INFO] [stderr]                                  at /rustc/683dd08db5808c41baceef49368fc82a6c4767bb/library/std/src/rt.rs:171:5
[INFO] [stderr]     31:     0x5a082bf3f921 - std[9d36f011b44fdb8b]::rt::lang_start::<()>
[INFO] [stderr]     32:     0x5a082bf41db5 - main
[INFO] [stderr]     33:     0x733a992b11ca - <unknown>
[INFO] [stderr]     34:     0x733a992b128b - __libc_start_main
[INFO] [stderr]     35:     0x5a082bf3d765 - _start
[INFO] [stderr]     36:                0x0 - <unknown>
[INFO] running `Command { std: "docker" "inspect" "5d8c8f901261846756398301bdb0534cdc9e5767a5eb352a6eed3534063cd75a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5d8c8f901261846756398301bdb0534cdc9e5767a5eb352a6eed3534063cd75a", kill_on_drop: false }`
[INFO] [stdout] 5d8c8f901261846756398301bdb0534cdc9e5767a5eb352a6eed3534063cd75a
