[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#c8551d3c63c51f290cf1dc9dc4714249ea849fd1 for pr-148946
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F0xCCF4%2Fnix-rs-bindings" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-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-4-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/0xCCF4/nix-rs-bindings on toolchain c8551d3c63c51f290cf1dc9dc4714249ea849fd1
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c8551d3c63c51f290cf1dc9dc4714249ea849fd1" "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" "+c8551d3c63c51f290cf1dc9dc4714249ea849fd1" "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 windows-targets v0.53.3
[INFO] [stderr]   Downloaded prettyplease v0.2.36
[INFO] [stderr]   Downloaded bindgen v0.72.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c8551d3c63c51f290cf1dc9dc4714249ea849fd1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2bc70ec770ea9bdb5fdfb8c7e1523746eb59a7ab8c207c73e7c4cf2876be4717
[INFO] running `Command { std: "docker" "start" "-a" "2bc70ec770ea9bdb5fdfb8c7e1523746eb59a7ab8c207c73e7c4cf2876be4717", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2bc70ec770ea9bdb5fdfb8c7e1523746eb59a7ab8c207c73e7c4cf2876be4717", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2bc70ec770ea9bdb5fdfb8c7e1523746eb59a7ab8c207c73e7c4cf2876be4717", kill_on_drop: false }`
[INFO] [stdout] 2bc70ec770ea9bdb5fdfb8c7e1523746eb59a7ab8c207c73e7c4cf2876be4717
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c8551d3c63c51f290cf1dc9dc4714249ea849fd1" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 19a07795d27f540eb9082bb9b0bb03999d48797162c1cf6c3366d476d043b3c5
[INFO] running `Command { std: "docker" "start" "-a" "19a07795d27f540eb9082bb9b0bb03999d48797162c1cf6c3366d476d043b3c5", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.95
[INFO] [stderr]    Compiling prettyplease v0.2.36
[INFO] [stderr]    Compiling bindgen v0.72.0
[INFO] [stderr]    Compiling unicode-ident v1.0.18
[INFO] [stderr]    Compiling libc v0.2.174
[INFO] [stderr]    Compiling memchr v2.7.5
[INFO] [stderr]    Compiling regex-syntax v0.8.5
[INFO] [stderr]    Compiling clang-sys v1.8.1
[INFO] [stderr]    Compiling cfg-if v1.0.1
[INFO] [stderr]    Compiling either v1.15.0
[INFO] [stderr]    Compiling libloading v0.8.8
[INFO] [stderr]    Compiling rustc-hash v2.1.1
[INFO] [stderr]    Compiling log v0.4.27
[INFO] [stderr]    Compiling itertools v0.13.0
[INFO] [stderr]    Compiling bitflags v2.9.1
[INFO] [stderr]    Compiling pkg-config v0.3.32
[INFO] [stderr]    Compiling nom v7.1.3
[INFO] [stderr]     Checking quote v1.0.40
[INFO] [stderr]    Compiling regex-automata v0.4.9
[INFO] [stderr]     Checking minimal-lexical v0.2.1
[INFO] [stderr]    Compiling syn v2.0.104
[INFO] [stderr]     Checking glob v0.3.2
[INFO] [stderr]    Compiling cexpr v0.6.0
[INFO] [stderr]    Compiling regex v1.11.1
[INFO] [stderr]     Checking shlex v1.3.0
[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-mainc-sys v0.1.0 (/opt/rustwide/workdir/nix-mainc-sys)
[INFO] [stderr]    Compiling nix-utilc-sys v0.1.0 (/opt/rustwide/workdir/nix-utilc-sys)
[INFO] [stderr]    Compiling nix-flakec-sys v0.1.0 (/opt/rustwide/workdir/nix-flakec-sys)
[INFO] [stderr]    Compiling nix-storec-sys v0.1.0 (/opt/rustwide/workdir/nix-storec-sys)
[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' (678) 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:     0x55ea8c181632 - std::backtrace_rs::backtrace::libunwind::trace::hf920c0c6b8d6f875
[INFO] [stderr]                                  at /rustc/c8551d3c63c51f290cf1dc9dc4714249ea849fd1/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stderr]      1:     0x55ea8c181632 - std::backtrace_rs::backtrace::trace_unsynchronized::h7e461a0405dde75f
[INFO] [stderr]                                  at /rustc/c8551d3c63c51f290cf1dc9dc4714249ea849fd1/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stderr]      2:     0x55ea8c181632 - std::sys::backtrace::_print_fmt::hf6b6f0b1037aa51e
[INFO] [stderr]                                  at /rustc/c8551d3c63c51f290cf1dc9dc4714249ea849fd1/library/std/src/sys/backtrace.rs:66:9
[INFO] [stderr]      3:     0x55ea8c181632 - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::h478a300f8ea60a9c
[INFO] [stderr]                                  at /rustc/c8551d3c63c51f290cf1dc9dc4714249ea849fd1/library/std/src/sys/backtrace.rs:39:26
[INFO] [stderr]      4:     0x55ea8c192447 - core::fmt::rt::Argument::fmt::hdb8e9079e4abc65d
[INFO] [stderr]                                  at /rustc/c8551d3c63c51f290cf1dc9dc4714249ea849fd1/library/core/src/fmt/rt.rs:152:76
[INFO] [stderr]      5:     0x55ea8c192447 - core::fmt::write::hf3b5d53f62ca86b1
[INFO] [stderr]      6:     0x55ea8c1530a6 - std::io::default_write_fmt::h107ff84091e45647
[INFO] [stderr]                                  at /rustc/c8551d3c63c51f290cf1dc9dc4714249ea849fd1/library/std/src/io/mod.rs:639:11
[INFO] [stderr]      7:     0x55ea8c1530a6 - std::io::Write::write_fmt::hac979502bd093af8
[INFO] [stderr]                                  at /rustc/c8551d3c63c51f290cf1dc9dc4714249ea849fd1/library/std/src/io/mod.rs:1994:13
[INFO] [stderr]      8:     0x55ea8c1606c4 - std::sys::backtrace::BacktraceLock::print::h4aff10bdbd0e19c5
[INFO] [stderr]                                  at /rustc/c8551d3c63c51f290cf1dc9dc4714249ea849fd1/library/std/src/sys/backtrace.rs:42:9
[INFO] [stderr]      9:     0x55ea8c1606c4 - std::panicking::default_hook::{{closure}}::h35666a030e2856df
[INFO] [stderr]                                  at /rustc/c8551d3c63c51f290cf1dc9dc4714249ea849fd1/library/std/src/panicking.rs:293:27
[INFO] [stderr]     10:     0x55ea8c1604e9 - std::panicking::default_hook::hb10e3a9527946700
[INFO] [stderr]                                  at /rustc/c8551d3c63c51f290cf1dc9dc4714249ea849fd1/library/std/src/panicking.rs:320:9
[INFO] [stderr]     11:     0x55ea8c160c8b - std::panicking::panic_with_hook::he3a859f9cdf21ace
[INFO] [stderr]                                  at /rustc/c8551d3c63c51f290cf1dc9dc4714249ea849fd1/library/std/src/panicking.rs:826:13
[INFO] [stderr]     12:     0x55ea8c160a58 - std::panicking::panic_handler::{{closure}}::h9c3f6adbe0d422b2
[INFO] [stderr]                                  at /rustc/c8551d3c63c51f290cf1dc9dc4714249ea849fd1/library/std/src/panicking.rs:699:13
[INFO] [stderr]     13:     0x55ea8c15d929 - std::sys::backtrace::__rust_end_short_backtrace::hc45541e224efceaf
[INFO] [stderr]                                  at /rustc/c8551d3c63c51f290cf1dc9dc4714249ea849fd1/library/std/src/sys/backtrace.rs:174:18
[INFO] [stderr]     14:     0x55ea8c14723d - __rustc[56386ac638a4210f]::rust_begin_unwind
[INFO] [stderr]                                  at /rustc/c8551d3c63c51f290cf1dc9dc4714249ea849fd1/library/std/src/panicking.rs:690:5
[INFO] [stderr]     15:     0x55ea8c19bcdc - core::panicking::panic_fmt::hd98638a914745c8b
[INFO] [stderr]                                  at /rustc/c8551d3c63c51f290cf1dc9dc4714249ea849fd1/library/core/src/panicking.rs:80:14
[INFO] [stderr]     16:     0x55ea8c19b182 - core::result::unwrap_failed::h37bea20c48cec5d1
[INFO] [stderr]                                  at /rustc/c8551d3c63c51f290cf1dc9dc4714249ea849fd1/library/core/src/result.rs:1867:5
[INFO] [stderr]     17:     0x55ea8bbe05d7 - nix_sys_common_build::configure_library::h5ba40736ec35e6a2
[INFO] [stderr]     18:     0x55ea8bbe0211 - build_script_build::main::h5b9509e35547ca6e
[INFO] [stderr]     19:     0x55ea8bbe1e03 - core::ops::function::FnOnce::call_once::h532c1ec426e8a6b2
[INFO] [stderr]     20:     0x55ea8bbe1bd6 - std::sys::backtrace::__rust_begin_short_backtrace::h6238ed44979e1f95
[INFO] [stderr]     21:     0x55ea8bbe1bb9 - std::rt::lang_start::{{closure}}::he87333a003505088
[INFO] [stderr]     22:     0x55ea8c154a0a - core::ops::function::impls::<impl core::ops::function::FnOnce<A> for &F>::call_once::hcfcee21c251714b1
[INFO] [stderr]                                  at /rustc/c8551d3c63c51f290cf1dc9dc4714249ea849fd1/library/core/src/ops/function.rs:287:21
[INFO] [stderr]     23:     0x55ea8c154a0a - std::panicking::catch_unwind::do_call::h1ab1fda994266122
[INFO] [stderr]                                  at /rustc/c8551d3c63c51f290cf1dc9dc4714249ea849fd1/library/std/src/panicking.rs:582:40
[INFO] [stderr]     24:     0x55ea8c154a0a - std::panicking::catch_unwind::h96582d54806d9b7a
[INFO] [stderr]                                  at /rustc/c8551d3c63c51f290cf1dc9dc4714249ea849fd1/library/std/src/panicking.rs:545:19
[INFO] [stderr]     25:     0x55ea8c154a0a - std::panic::catch_unwind::hedf04bcb01010477
[INFO] [stderr]                                  at /rustc/c8551d3c63c51f290cf1dc9dc4714249ea849fd1/library/std/src/panic.rs:359:14
[INFO] [stderr]     26:     0x55ea8c154a0a - std::rt::lang_start_internal::{{closure}}::hc1f856983c234ea4
[INFO] [stderr]                                  at /rustc/c8551d3c63c51f290cf1dc9dc4714249ea849fd1/library/std/src/rt.rs:175:24
[INFO] [stderr]     27:     0x55ea8c154a0a - std::panicking::catch_unwind::do_call::h325b6f4332c4fe0d
[INFO] [stderr]                                  at /rustc/c8551d3c63c51f290cf1dc9dc4714249ea849fd1/library/std/src/panicking.rs:582:40
[INFO] [stderr]     28:     0x55ea8c154a0a - std::panicking::catch_unwind::hcace7d3f1b5ffe61
[INFO] [stderr]                                  at /rustc/c8551d3c63c51f290cf1dc9dc4714249ea849fd1/library/std/src/panicking.rs:545:19
[INFO] [stderr]     29:     0x55ea8c154a0a - std::panic::catch_unwind::h5736956f5a1f21ff
[INFO] [stderr]                                  at /rustc/c8551d3c63c51f290cf1dc9dc4714249ea849fd1/library/std/src/panic.rs:359:14
[INFO] [stderr]     30:     0x55ea8c154a0a - std::rt::lang_start_internal::h3b16cf6a106bca08
[INFO] [stderr]                                  at /rustc/c8551d3c63c51f290cf1dc9dc4714249ea849fd1/library/std/src/rt.rs:171:5
[INFO] [stderr]     31:     0x55ea8bbe1ba1 - std::rt::lang_start::hc55846f658bf7944
[INFO] [stderr]     32:     0x55ea8bbe4565 - main
[INFO] [stderr]     33:     0x7c2a234b41ca - <unknown>
[INFO] [stderr]     34:     0x7c2a234b428b - __libc_start_main
[INFO] [stderr]     35:     0x55ea8bbdff15 - _start
[INFO] [stderr]     36:                0x0 - <unknown>
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[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' (697) 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:     0x59a1edb35ce2 - std::backtrace_rs::backtrace::libunwind::trace::hf920c0c6b8d6f875
[INFO] [stderr]                                  at /rustc/c8551d3c63c51f290cf1dc9dc4714249ea849fd1/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stderr]      1:     0x59a1edb35ce2 - std::backtrace_rs::backtrace::trace_unsynchronized::h7e461a0405dde75f
[INFO] [stderr]                                  at /rustc/c8551d3c63c51f290cf1dc9dc4714249ea849fd1/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stderr]      2:     0x59a1edb35ce2 - std::sys::backtrace::_print_fmt::hf6b6f0b1037aa51e
[INFO] [stderr]                                  at /rustc/c8551d3c63c51f290cf1dc9dc4714249ea849fd1/library/std/src/sys/backtrace.rs:66:9
[INFO] [stderr]      3:     0x59a1edb35ce2 - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::h478a300f8ea60a9c
[INFO] [stderr]                                  at /rustc/c8551d3c63c51f290cf1dc9dc4714249ea849fd1/library/std/src/sys/backtrace.rs:39:26
[INFO] [stderr]      4:     0x59a1edb46b77 - core::fmt::rt::Argument::fmt::hdb8e9079e4abc65d
[INFO] [stderr]                                  at /rustc/c8551d3c63c51f290cf1dc9dc4714249ea849fd1/library/core/src/fmt/rt.rs:152:76
[INFO] [stderr]      5:     0x59a1edb46b77 - core::fmt::write::hf3b5d53f62ca86b1
[INFO] [stderr]      6:     0x59a1edb07756 - std::io::default_write_fmt::h107ff84091e45647
[INFO] [stderr]                                  at /rustc/c8551d3c63c51f290cf1dc9dc4714249ea849fd1/library/std/src/io/mod.rs:639:11
[INFO] [stderr]      7:     0x59a1edb07756 - std::io::Write::write_fmt::hac979502bd093af8
[INFO] [stderr]                                  at /rustc/c8551d3c63c51f290cf1dc9dc4714249ea849fd1/library/std/src/io/mod.rs:1994:13
[INFO] [stderr]      8:     0x59a1edb14d74 - std::sys::backtrace::BacktraceLock::print::h4aff10bdbd0e19c5
[INFO] [stderr]                                  at /rustc/c8551d3c63c51f290cf1dc9dc4714249ea849fd1/library/std/src/sys/backtrace.rs:42:9
[INFO] [stderr]      9:     0x59a1edb14d74 - std::panicking::default_hook::{{closure}}::h35666a030e2856df
[INFO] [stderr]                                  at /rustc/c8551d3c63c51f290cf1dc9dc4714249ea849fd1/library/std/src/panicking.rs:293:27
[INFO] [stderr]     10:     0x59a1edb14b99 - std::panicking::default_hook::hb10e3a9527946700
[INFO] [stderr]                                  at /rustc/c8551d3c63c51f290cf1dc9dc4714249ea849fd1/library/std/src/panicking.rs:320:9
[INFO] [stderr]     11:     0x59a1edb1533b - std::panicking::panic_with_hook::he3a859f9cdf21ace
[INFO] [stderr]                                  at /rustc/c8551d3c63c51f290cf1dc9dc4714249ea849fd1/library/std/src/panicking.rs:826:13
[INFO] [stderr]     12:     0x59a1edb15108 - std::panicking::panic_handler::{{closure}}::h9c3f6adbe0d422b2
[INFO] [stderr]                                  at /rustc/c8551d3c63c51f290cf1dc9dc4714249ea849fd1/library/std/src/panicking.rs:699:13
[INFO] [stderr]     13:     0x59a1edb11fd9 - std::sys::backtrace::__rust_end_short_backtrace::hc45541e224efceaf
[INFO] [stderr]                                  at /rustc/c8551d3c63c51f290cf1dc9dc4714249ea849fd1/library/std/src/sys/backtrace.rs:174:18
[INFO] [stderr]     14:     0x59a1edafb18d - __rustc[56386ac638a4210f]::rust_begin_unwind
[INFO] [stderr]                                  at /rustc/c8551d3c63c51f290cf1dc9dc4714249ea849fd1/library/std/src/panicking.rs:690:5
[INFO] [stderr]     15:     0x59a1edb5040c - core::panicking::panic_fmt::hd98638a914745c8b
[INFO] [stderr]                                  at /rustc/c8551d3c63c51f290cf1dc9dc4714249ea849fd1/library/core/src/panicking.rs:80:14
[INFO] [stderr]     16:     0x59a1edb4f8b2 - core::result::unwrap_failed::h37bea20c48cec5d1
[INFO] [stderr]                                  at /rustc/c8551d3c63c51f290cf1dc9dc4714249ea849fd1/library/core/src/result.rs:1867:5
[INFO] [stderr]     17:     0x59a1ed594247 - nix_sys_common_build::configure_library::hfb3bbaee2baddbb1
[INFO] [stderr]     18:     0x59a1ed593691 - build_script_build::main::hc933cb37feb44d95
[INFO] [stderr]     19:     0x59a1ed595cc3 - core::ops::function::FnOnce::call_once::hcd0c4763ec5b29b7
[INFO] [stderr]     20:     0x59a1ed595a06 - std::sys::backtrace::__rust_begin_short_backtrace::h0bd4a2c1a8cfb31c
[INFO] [stderr]     21:     0x59a1ed595999 - std::rt::lang_start::{{closure}}::hba9beec3b5e520eb
[INFO] [stderr]     22:     0x59a1edb090ba - core::ops::function::impls::<impl core::ops::function::FnOnce<A> for &F>::call_once::hcfcee21c251714b1
[INFO] [stderr]                                  at /rustc/c8551d3c63c51f290cf1dc9dc4714249ea849fd1/library/core/src/ops/function.rs:287:21
[INFO] [stderr]     23:     0x59a1edb090ba - std::panicking::catch_unwind::do_call::h1ab1fda994266122
[INFO] [stderr]                                  at /rustc/c8551d3c63c51f290cf1dc9dc4714249ea849fd1/library/std/src/panicking.rs:582:40
[INFO] [stderr]     24:     0x59a1edb090ba - std::panicking::catch_unwind::h96582d54806d9b7a
[INFO] [stderr]                                  at /rustc/c8551d3c63c51f290cf1dc9dc4714249ea849fd1/library/std/src/panicking.rs:545:19
[INFO] [stderr]     25:     0x59a1edb090ba - std::panic::catch_unwind::hedf04bcb01010477
[INFO] [stderr]                                  at /rustc/c8551d3c63c51f290cf1dc9dc4714249ea849fd1/library/std/src/panic.rs:359:14
[INFO] [stderr]     26:     0x59a1edb090ba - std::rt::lang_start_internal::{{closure}}::hc1f856983c234ea4
[INFO] [stderr]                                  at /rustc/c8551d3c63c51f290cf1dc9dc4714249ea849fd1/library/std/src/rt.rs:175:24
[INFO] [stderr]     27:     0x59a1edb090ba - std::panicking::catch_unwind::do_call::h325b6f4332c4fe0d
[INFO] [stderr]                                  at /rustc/c8551d3c63c51f290cf1dc9dc4714249ea849fd1/library/std/src/panicking.rs:582:40
[INFO] [stderr]     28:     0x59a1edb090ba - std::panicking::catch_unwind::hcace7d3f1b5ffe61
[INFO] [stderr]                                  at /rustc/c8551d3c63c51f290cf1dc9dc4714249ea849fd1/library/std/src/panicking.rs:545:19
[INFO] [stderr]     29:     0x59a1edb090ba - std::panic::catch_unwind::h5736956f5a1f21ff
[INFO] [stderr]                                  at /rustc/c8551d3c63c51f290cf1dc9dc4714249ea849fd1/library/std/src/panic.rs:359:14
[INFO] [stderr]     30:     0x59a1edb090ba - std::rt::lang_start_internal::h3b16cf6a106bca08
[INFO] [stderr]                                  at /rustc/c8551d3c63c51f290cf1dc9dc4714249ea849fd1/library/std/src/rt.rs:171:5
[INFO] [stderr]     31:     0x59a1ed595981 - std::rt::lang_start::hc2e667a112411ae9
[INFO] [stderr]     32:     0x59a1ed5984b5 - main
[INFO] [stderr]     33:     0x7466921421ca - <unknown>
[INFO] [stderr]     34:     0x74669214228b - __libc_start_main
[INFO] [stderr]     35:     0x59a1ed593395 - _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' (700) 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:     0x5d9330196632 - std::backtrace_rs::backtrace::libunwind::trace::hf920c0c6b8d6f875
[INFO] [stderr]                                  at /rustc/c8551d3c63c51f290cf1dc9dc4714249ea849fd1/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stderr]      1:     0x5d9330196632 - std::backtrace_rs::backtrace::trace_unsynchronized::h7e461a0405dde75f
[INFO] [stderr]                                  at /rustc/c8551d3c63c51f290cf1dc9dc4714249ea849fd1/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stderr]      2:     0x5d9330196632 - std::sys::backtrace::_print_fmt::hf6b6f0b1037aa51e
[INFO] [stderr]                                  at /rustc/c8551d3c63c51f290cf1dc9dc4714249ea849fd1/library/std/src/sys/backtrace.rs:66:9
[INFO] [stderr]      3:     0x5d9330196632 - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::h478a300f8ea60a9c
[INFO] [stderr]                                  at /rustc/c8551d3c63c51f290cf1dc9dc4714249ea849fd1/library/std/src/sys/backtrace.rs:39:26
[INFO] [stderr]      4:     0x5d93301a7447 - core::fmt::rt::Argument::fmt::hdb8e9079e4abc65d
[INFO] [stderr]                                  at /rustc/c8551d3c63c51f290cf1dc9dc4714249ea849fd1/library/core/src/fmt/rt.rs:152:76
[INFO] [stderr]      5:     0x5d93301a7447 - core::fmt::write::hf3b5d53f62ca86b1
[INFO] [stderr]      6:     0x5d93301680a6 - std::io::default_write_fmt::h107ff84091e45647
[INFO] [stderr]                                  at /rustc/c8551d3c63c51f290cf1dc9dc4714249ea849fd1/library/std/src/io/mod.rs:639:11
[INFO] [stderr]      7:     0x5d93301680a6 - std::io::Write::write_fmt::hac979502bd093af8
[INFO] [stderr]                                  at /rustc/c8551d3c63c51f290cf1dc9dc4714249ea849fd1/library/std/src/io/mod.rs:1994:13
[INFO] [stderr]      8:     0x5d93301756c4 - std::sys::backtrace::BacktraceLock::print::h4aff10bdbd0e19c5
[INFO] [stderr]                                  at /rustc/c8551d3c63c51f290cf1dc9dc4714249ea849fd1/library/std/src/sys/backtrace.rs:42:9
[INFO] [stderr]      9:     0x5d93301756c4 - std::panicking::default_hook::{{closure}}::h35666a030e2856df
[INFO] [stderr]                                  at /rustc/c8551d3c63c51f290cf1dc9dc4714249ea849fd1/library/std/src/panicking.rs:293:27
[INFO] [stderr]     10:     0x5d93301754e9 - std::panicking::default_hook::hb10e3a9527946700
[INFO] [stderr]                                  at /rustc/c8551d3c63c51f290cf1dc9dc4714249ea849fd1/library/std/src/panicking.rs:320:9
[INFO] [stderr]     11:     0x5d9330175c8b - std::panicking::panic_with_hook::he3a859f9cdf21ace
[INFO] [stderr]                                  at /rustc/c8551d3c63c51f290cf1dc9dc4714249ea849fd1/library/std/src/panicking.rs:826:13
[INFO] [stderr]     12:     0x5d9330175a58 - std::panicking::panic_handler::{{closure}}::h9c3f6adbe0d422b2
[INFO] [stderr]                                  at /rustc/c8551d3c63c51f290cf1dc9dc4714249ea849fd1/library/std/src/panicking.rs:699:13
[INFO] [stderr]     13:     0x5d9330172929 - std::sys::backtrace::__rust_end_short_backtrace::hc45541e224efceaf
[INFO] [stderr]                                  at /rustc/c8551d3c63c51f290cf1dc9dc4714249ea849fd1/library/std/src/sys/backtrace.rs:174:18
[INFO] [stderr]     14:     0x5d933015c23d - __rustc[56386ac638a4210f]::rust_begin_unwind
[INFO] [stderr]                                  at /rustc/c8551d3c63c51f290cf1dc9dc4714249ea849fd1/library/std/src/panicking.rs:690:5
[INFO] [stderr]     15:     0x5d93301b0cdc - core::panicking::panic_fmt::hd98638a914745c8b
[INFO] [stderr]                                  at /rustc/c8551d3c63c51f290cf1dc9dc4714249ea849fd1/library/core/src/panicking.rs:80:14
[INFO] [stderr]     16:     0x5d93301b0182 - core::result::unwrap_failed::h37bea20c48cec5d1
[INFO] [stderr]                                  at /rustc/c8551d3c63c51f290cf1dc9dc4714249ea849fd1/library/core/src/result.rs:1867:5
[INFO] [stderr]     17:     0x5d932fbf55d7 - nix_sys_common_build::configure_library::hc57a66bb7b7ae671
[INFO] [stderr]     18:     0x5d932fbf5211 - build_script_build::main::h753e0c20c05e15e0
[INFO] [stderr]     19:     0x5d932fbf6e03 - core::ops::function::FnOnce::call_once::h3337899fa9f41f12
[INFO] [stderr]     20:     0x5d932fbf6bd6 - std::sys::backtrace::__rust_begin_short_backtrace::h6671e5c87ce906b9
[INFO] [stderr]     21:     0x5d932fbf6bb9 - std::rt::lang_start::{{closure}}::h7431c5a414ad4cda
[INFO] [stderr]     22:     0x5d9330169a0a - core::ops::function::impls::<impl core::ops::function::FnOnce<A> for &F>::call_once::hcfcee21c251714b1
[INFO] [stderr]                                  at /rustc/c8551d3c63c51f290cf1dc9dc4714249ea849fd1/library/core/src/ops/function.rs:287:21
[INFO] [stderr]     23:     0x5d9330169a0a - std::panicking::catch_unwind::do_call::h1ab1fda994266122
[INFO] [stderr]                                  at /rustc/c8551d3c63c51f290cf1dc9dc4714249ea849fd1/library/std/src/panicking.rs:582:40
[INFO] [stderr]     24:     0x5d9330169a0a - std::panicking::catch_unwind::h96582d54806d9b7a
[INFO] [stderr]                                  at /rustc/c8551d3c63c51f290cf1dc9dc4714249ea849fd1/library/std/src/panicking.rs:545:19
[INFO] [stderr]     25:     0x5d9330169a0a - std::panic::catch_unwind::hedf04bcb01010477
[INFO] [stderr]                                  at /rustc/c8551d3c63c51f290cf1dc9dc4714249ea849fd1/library/std/src/panic.rs:359:14
[INFO] [stderr]     26:     0x5d9330169a0a - std::rt::lang_start_internal::{{closure}}::hc1f856983c234ea4
[INFO] [stderr]                                  at /rustc/c8551d3c63c51f290cf1dc9dc4714249ea849fd1/library/std/src/rt.rs:175:24
[INFO] [stderr]     27:     0x5d9330169a0a - std::panicking::catch_unwind::do_call::h325b6f4332c4fe0d
[INFO] [stderr]                                  at /rustc/c8551d3c63c51f290cf1dc9dc4714249ea849fd1/library/std/src/panicking.rs:582:40
[INFO] [stderr]     28:     0x5d9330169a0a - std::panicking::catch_unwind::hcace7d3f1b5ffe61
[INFO] [stderr]                                  at /rustc/c8551d3c63c51f290cf1dc9dc4714249ea849fd1/library/std/src/panicking.rs:545:19
[INFO] [stderr]     29:     0x5d9330169a0a - std::panic::catch_unwind::h5736956f5a1f21ff
[INFO] [stderr]                                  at /rustc/c8551d3c63c51f290cf1dc9dc4714249ea849fd1/library/std/src/panic.rs:359:14
[INFO] [stderr]     30:     0x5d9330169a0a - std::rt::lang_start_internal::h3b16cf6a106bca08
[INFO] [stderr]                                  at /rustc/c8551d3c63c51f290cf1dc9dc4714249ea849fd1/library/std/src/rt.rs:171:5
[INFO] [stderr]     31:     0x5d932fbf6ba1 - std::rt::lang_start::h3a916a6639d16bbc
[INFO] [stderr]     32:     0x5d932fbf9565 - main
[INFO] [stderr]     33:     0x757665bac1ca - <unknown>
[INFO] [stderr]     34:     0x757665bac28b - __libc_start_main
[INFO] [stderr]     35:     0x5d932fbf4f15 - _start
[INFO] [stderr]     36:                0x0 - <unknown>
[INFO] running `Command { std: "docker" "inspect" "19a07795d27f540eb9082bb9b0bb03999d48797162c1cf6c3366d476d043b3c5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "19a07795d27f540eb9082bb9b0bb03999d48797162c1cf6c3366d476d043b3c5", kill_on_drop: false }`
[INFO] [stdout] 19a07795d27f540eb9082bb9b0bb03999d48797162c1cf6c3366d476d043b3c5
