[INFO] fetching crate rice-c 0.4.3...
[INFO] testing rice-c-0.4.3 against 1.100.0-beta.1+cargoflags=--release for beta-release-1.100-2
[INFO] extracting crate rice-c 0.4.3 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate rice-c 0.4.3
[INFO] finished tweaking crates.io crate rice-c 0.4.3
[INFO] tweaked toml for crates.io crate rice-c 0.4.3 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate rice-c 0.4.3 on toolchain 1.100.0-beta.1
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate rice-c 0.4.3 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.100.0-beta.1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 3e1fa960c66f197cdbbf0e1c1d6edf383bc0871c508b79011261a93041a10f21
[INFO] running `Command { std: "docker" "start" "3e1fa960c66f197cdbbf0e1c1d6edf383bc0871c508b79011261a93041a10f21", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3e1fa960c66f197cdbbf0e1c1d6edf383bc0871c508b79011261a93041a10f21", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "3e1fa960c66f197cdbbf0e1c1d6edf383bc0871c508b79011261a93041a10f21" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3e1fa960c66f197cdbbf0e1c1d6edf383bc0871c508b79011261a93041a10f21", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "3e1fa960c66f197cdbbf0e1c1d6edf383bc0871c508b79011261a93041a10f21" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "build" "--frozen" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling glob v0.3.3
[INFO] [stderr]    Compiling prettyplease v0.2.37
[INFO] [stderr]    Compiling target-lexicon v0.13.3
[INFO] [stderr]    Compiling libc v0.2.186
[INFO] [stderr]    Compiling memchr v2.8.0
[INFO] [stderr]    Compiling regex-syntax v0.8.10
[INFO] [stderr]    Compiling winnow v1.0.2
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]    Compiling libloading v0.8.9
[INFO] [stderr]    Compiling toml_datetime v1.1.1+spec-1.1.0
[INFO] [stderr]    Compiling clang-sys v1.8.1
[INFO] [stderr]    Compiling toml_parser v1.1.2+spec-1.1.0
[INFO] [stderr]    Compiling either v1.15.0
[INFO] [stderr]    Compiling smallvec v1.15.1
[INFO] [stderr]    Compiling serde_spanned v1.1.1
[INFO] [stderr]    Compiling nom v7.1.3
[INFO] [stderr]    Compiling bindgen v0.72.1
[INFO] [stderr]    Compiling itertools v0.13.0
[INFO] [stderr]    Compiling cfg-expr v0.20.7
[INFO] [stderr]    Compiling bitflags v2.11.1
[INFO] [stderr]    Compiling toml v1.1.2+spec-1.1.0
[INFO] [stderr]    Compiling version-compare v0.2.1
[INFO] [stderr]    Compiling rustc-hash v2.1.2
[INFO] [stderr]    Compiling pkg-config v0.3.33
[INFO] [stderr]    Compiling thiserror v2.0.18
[INFO] [stderr]    Compiling regex-automata v0.4.14
[INFO] [stderr]    Compiling system-deps v7.0.8
[INFO] [stderr]    Compiling tracing-core v0.1.36
[INFO] [stderr]    Compiling sans-io-time v0.2.0
[INFO] [stderr]    Compiling cexpr v0.6.0
[INFO] [stderr]    Compiling regex v1.12.3
[INFO] [stderr]    Compiling thiserror-impl v2.0.18
[INFO] [stderr]    Compiling tracing-attributes v0.1.31
[INFO] [stderr]    Compiling tracing v0.1.44
[INFO] [stderr]    Compiling rice-c v0.4.3 (/opt/rustwide/workdir)
[INFO] [stderr] error: failed to run custom build command for `rice-c v0.4.3 (/opt/rustwide/workdir)`
[INFO] [stderr] note: To improve backtraces for build dependencies, set the CARGO_PROFILE_RELEASE_BUILD_OVERRIDE_DEBUG=true environment variable to enable debug information generation.
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/target/release/build/rice-c/c953549f3bd49725/out/build_script_build` (exit status: 101)
[INFO] [stderr]   --- stdout
[INFO] [stderr]   cargo:rerun-if-changed=/opt/rustwide/workdir/Cargo.toml
[INFO] [stderr]   cargo:rerun-if-env-changed=RICE_PROTO_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' (606) panicked at build.rs:89:10:
[INFO] [stderr]   called `Result::unwrap()` on an `Err` value: PkgConfig(
[INFO] [stderr]   pkg-config exited with status code 1
[INFO] [stderr]   > PKG_CONFIG_ALLOW_SYSTEM_CFLAGS=1 pkg-config --libs --cflags rice-proto 'rice-proto >= 0.4.2'
[INFO] [stderr] 
[INFO] [stderr]   pkg-config output:
[INFO] [stderr]     Package rice-proto was not found in the pkg-config search path.
[INFO] [stderr]     Perhaps you should add the directory containing `rice-proto.pc'
[INFO] [stderr]     to the PKG_CONFIG_PATH environment variable
[INFO] [stderr]     Package 'rice-proto' not found
[INFO] [stderr]     Package 'rice-proto' not found
[INFO] [stderr] 
[INFO] [stderr]   The system library `rice-proto` required by crate `rice-c` was not found.
[INFO] [stderr]   The file `rice-proto.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 `rice-proto.pc`.
[INFO] [stderr]   )
[INFO] [stderr]   stack backtrace:
[INFO] [stderr]      0:     0x613c688badf1 - <<std[617be2ca0a6fd877]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[a373ad73a504971]::fmt::Display>::fmt
[INFO] [stderr]      1:     0x613c688d22da - core[a373ad73a504971]::fmt::write
[INFO] [stderr]      2:     0x613c688bfb8c - <std[617be2ca0a6fd877]::sys::stdio::unix::Stderr as core[a373ad73a504971]::io::write::Write>::write_fmt
[INFO] [stderr]      3:     0x613c68898806 - std[617be2ca0a6fd877]::panicking::default_hook::{closure#0}
[INFO] [stderr]      4:     0x613c688b5281 - std[617be2ca0a6fd877]::panicking::default_hook
[INFO] [stderr]      5:     0x613c688b55ab - std[617be2ca0a6fd877]::panicking::panic_with_hook
[INFO] [stderr]      6:     0x613c688988b2 - std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}
[INFO] [stderr]      7:     0x613c68891249 - std[617be2ca0a6fd877]::sys::backtrace::__rust_end_short_backtrace::<std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}, !>
[INFO] [stderr]      8:     0x613c6889918d - __rustc[ea4f61d10b84890b]::rust_begin_unwind
[INFO] [stderr]      9:     0x613c688d2afc - core[a373ad73a504971]::panicking::panic_fmt
[INFO] [stderr]     10:     0x613c688d28d2 - core[a373ad73a504971]::result::unwrap_failed
[INFO] [stderr]     11:     0x613c682f2009 - build_script_build[c652dfbce9f92e61]::main
[INFO] [stderr]     12:     0x613c682f5993 - <fn() as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]     13:     0x613c682efe06 - std[617be2ca0a6fd877]::sys::backtrace::__rust_begin_short_backtrace::<fn(), ()>
[INFO] [stderr]     14:     0x613c682f00c9 - std[617be2ca0a6fd877]::rt::lang_start::<()>::{closure#0}
[INFO] [stderr]     15:     0x613c688b45e8 - std[617be2ca0a6fd877]::rt::lang_start_internal
[INFO] [stderr]     16:     0x613c682ef4a1 - std[617be2ca0a6fd877]::rt::lang_start::<()>
[INFO] [stderr]     17:     0x613c682f5d65 - main
[INFO] [stderr]     18:     0x75357d126601 - <unknown>
[INFO] [stderr]     19:     0x75357d126718 - __libc_start_main
[INFO] [stderr]     20:     0x613c682ed375 - _start
[INFO] [stderr]     21:                0x0 - <unknown>
[INFO] running `Command { std: "docker" "inspect" "3e1fa960c66f197cdbbf0e1c1d6edf383bc0871c508b79011261a93041a10f21", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3e1fa960c66f197cdbbf0e1c1d6edf383bc0871c508b79011261a93041a10f21", kill_on_drop: false }`
[INFO] [stdout] 3e1fa960c66f197cdbbf0e1c1d6edf383bc0871c508b79011261a93041a10f21
