[INFO] fetching crate opencc-rust 2.0.2...
[INFO] testing opencc-rust-2.0.2 against 1.99.0-beta.8+cargoflags=--release for beta-release-1.100-2
[INFO] extracting crate opencc-rust 2.0.2 into /workspace/builds/worker-0-tc1/source
[INFO] started tweaking crates.io crate opencc-rust 2.0.2
[INFO] finished tweaking crates.io crate opencc-rust 2.0.2
[INFO] tweaked toml for crates.io crate opencc-rust 2.0.2 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate opencc-rust 2.0.2 on toolchain 1.99.0-beta.8
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate opencc-rust 2.0.2 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.99.0-beta.8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded manifest-dir-macros v0.1.20
[INFO] [stderr]   Downloaded lazy-static-include v4.0.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] a5e6667f4203b6d3d6a0a58fbf57faed198b17a5db0a6d15cb1cd1bbe0728125
[INFO] running `Command { std: "docker" "start" "a5e6667f4203b6d3d6a0a58fbf57faed198b17a5db0a6d15cb1cd1bbe0728125", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a5e6667f4203b6d3d6a0a58fbf57faed198b17a5db0a6d15cb1cd1bbe0728125", 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" "a5e6667f4203b6d3d6a0a58fbf57faed198b17a5db0a6d15cb1cd1bbe0728125" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a5e6667f4203b6d3d6a0a58fbf57faed198b17a5db0a6d15cb1cd1bbe0728125", 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" "a5e6667f4203b6d3d6a0a58fbf57faed198b17a5db0a6d15cb1cd1bbe0728125" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "build" "--frozen" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling opencc-rust v2.0.2 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling syn v3.0.7
[INFO] [stderr] error: failed to run custom build command for `opencc-rust v2.0.2 (/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/opencc-rust-1ee734edfdc5ec0b/build-script-build` (exit status: 101)
[INFO] [stderr]   --- stdout
[INFO] [stderr]   cargo:rustc-check-cfg=cfg(docsrs)
[INFO] [stderr]   cargo:rerun-if-env-changed=OPENCC_LIB_DIRS
[INFO] [stderr]   cargo:rerun-if-env-changed=OPENCC_DIR
[INFO] [stderr]   cargo:rerun-if-env-changed=OPENCC_STATIC
[INFO] [stderr]   cargo:rerun-if-env-changed=OPENCC_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=OPENCC_STATIC
[INFO] [stderr]   cargo:rerun-if-env-changed=OPENCC_DYNAMIC
[INFO] [stderr]   cargo:rerun-if-env-changed=PKG_CONFIG_ALL_STATIC
[INFO] [stderr]   cargo:rerun-if-env-changed=PKG_CONFIG_ALL_DYNAMIC
[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' (84) panicked at build.rs:193:32:
[INFO] [stderr]   pkg-config could not find OpenCC in the supported version range. Set OPENCC_DIR, OPENCC_LIB_DIRS, OPENCC_INCLUDE_DIRS, and OPENCC_LIBS if OpenCC is not installed for pkg-config.: 
[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 opencc 'opencc >= 1.4.0' 'opencc <= 1.5.0'
[INFO] [stderr] 
[INFO] [stderr]   pkg-config output:
[INFO] [stderr]     Package opencc was not found in the pkg-config search path.
[INFO] [stderr]     Perhaps you should add the directory containing `opencc.pc'
[INFO] [stderr]     to the PKG_CONFIG_PATH environment variable
[INFO] [stderr]     Package 'opencc' not found
[INFO] [stderr]     Package 'opencc' not found
[INFO] [stderr]     Package 'opencc' not found
[INFO] [stderr] 
[INFO] [stderr]   The system library `opencc` required by crate `opencc-rust` was not found.
[INFO] [stderr]   The file `opencc.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 `opencc.pc`.
[INFO] [stderr] 
[INFO] [stderr]   stack backtrace:
[INFO] [stderr]      0:     0x5edc4be0fad1 - <<std[70759c8f55707aa4]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[df12db4294e9bfd3]::fmt::Display>::fmt
[INFO] [stderr]      1:     0x5edc4be2167a - core[df12db4294e9bfd3]::fmt::write
[INFO] [stderr]      2:     0x5edc4be13d4c - <std[70759c8f55707aa4]::sys::stdio::unix::Stderr as core[df12db4294e9bfd3]::io::write::Write>::write_fmt
[INFO] [stderr]      3:     0x5edc4bdf0f26 - std[70759c8f55707aa4]::panicking::default_hook::{closure#0}
[INFO] [stderr]      4:     0x5edc4be0b111 - std[70759c8f55707aa4]::panicking::default_hook
[INFO] [stderr]      5:     0x5edc4be0b2cb - std[70759c8f55707aa4]::panicking::panic_with_hook
[INFO] [stderr]      6:     0x5edc4bdf0fd2 - std[70759c8f55707aa4]::panicking::panic_handler::{closure#0}
[INFO] [stderr]      7:     0x5edc4bde9d19 - std[70759c8f55707aa4]::sys::backtrace::__rust_end_short_backtrace::<std[70759c8f55707aa4]::panicking::panic_handler::{closure#0}, !>
[INFO] [stderr]      8:     0x5edc4bdf17ed - __rustc[8fa7c3cbc660c2b3]::rust_begin_unwind
[INFO] [stderr]      9:     0x5edc4be21dac - core[df12db4294e9bfd3]::panicking::panic_fmt
[INFO] [stderr]     10:     0x5edc4be21b82 - core[df12db4294e9bfd3]::result::unwrap_failed
[INFO] [stderr]     11:     0x5edc4bdbd2a8 - <core[df12db4294e9bfd3]::result::Result<pkg_config[74ce12f594730f49]::Library, pkg_config[74ce12f594730f49]::Error>>::expect
[INFO] [stderr]     12:     0x5edc4bdb66a2 - build_script_build[7149f593e0ff21b9]::run_pkg_config::{closure#0}
[INFO] [stderr]     13:     0x5edc4bdb60cb - <std[70759c8f55707aa4]::sync::once_lock::OnceLock<pkg_config[74ce12f594730f49]::Library>>::get_or_init::<build_script_build[7149f593e0ff21b9]::run_pkg_config::{closure#0}>::{closure#0}
[INFO] [stderr]     14:     0x5edc4bdb601f - <std[70759c8f55707aa4]::sync::once_lock::OnceLock<pkg_config[74ce12f594730f49]::Library>>::initialize::<<std[70759c8f55707aa4]::sync::once_lock::OnceLock<pkg_config[74ce12f594730f49]::Library>>::get_or_init<build_script_build[7149f593e0ff21b9]::run_pkg_config::{closure#0}>::{closure#0}, !>::{closure#0}
[INFO] [stderr]     15:     0x5edc4bdbccd6 - <std[70759c8f55707aa4]::sync::once::Once>::call_once_force::<<std[70759c8f55707aa4]::sync::once_lock::OnceLock<pkg_config[74ce12f594730f49]::Library>>::initialize<<std[70759c8f55707aa4]::sync::once_lock::OnceLock<pkg_config[74ce12f594730f49]::Library>>::get_or_init<build_script_build[7149f593e0ff21b9]::run_pkg_config::{closure#0}>::{closure#0}, !>::{closure#0}>::{closure#0}
[INFO] [stderr]     16:     0x5edc4bdf5dc9 - <std[70759c8f55707aa4]::sys::sync::once::futex::Once>::call
[INFO] [stderr]     17:     0x5edc4bdbb245 - <std[70759c8f55707aa4]::sync::once::Once>::call_once_force::<<std[70759c8f55707aa4]::sync::once_lock::OnceLock<pkg_config[74ce12f594730f49]::Library>>::initialize<<std[70759c8f55707aa4]::sync::once_lock::OnceLock<pkg_config[74ce12f594730f49]::Library>>::get_or_init<build_script_build[7149f593e0ff21b9]::run_pkg_config::{closure#0}>::{closure#0}, !>::{closure#0}>
[INFO] [stderr]     18:     0x5edc4bdb4201 - <std[70759c8f55707aa4]::sync::once_lock::OnceLock<pkg_config[74ce12f594730f49]::Library>>::initialize::<<std[70759c8f55707aa4]::sync::once_lock::OnceLock<pkg_config[74ce12f594730f49]::Library>>::get_or_init<build_script_build[7149f593e0ff21b9]::run_pkg_config::{closure#0}>::{closure#0}, !>
[INFO] [stderr]     19:     0x5edc4bdb4249 - <std[70759c8f55707aa4]::sync::once_lock::OnceLock<pkg_config[74ce12f594730f49]::Library>>::get_or_try_init::<<std[70759c8f55707aa4]::sync::once_lock::OnceLock<pkg_config[74ce12f594730f49]::Library>>::get_or_init<build_script_build[7149f593e0ff21b9]::run_pkg_config::{closure#0}>::{closure#0}, !>
[INFO] [stderr]     20:     0x5edc4bdb420e - <std[70759c8f55707aa4]::sync::once_lock::OnceLock<pkg_config[74ce12f594730f49]::Library>>::get_or_init::<build_script_build[7149f593e0ff21b9]::run_pkg_config::{closure#0}>
[INFO] [stderr]     21:     0x5edc4bdb706d - build_script_build[7149f593e0ff21b9]::run_pkg_config
[INFO] [stderr]     22:     0x5edc4bdb67b7 - build_script_build[7149f593e0ff21b9]::find_opencc_lib_dirs::{closure#2}
[INFO] [stderr]     23:     0x5edc4bdbab29 - <core[df12db4294e9bfd3]::result::Result<alloc[2182bb758b4b3781]::vec::Vec<std[70759c8f55707aa4]::path::PathBuf>, std[70759c8f55707aa4]::env::VarError>>::or_else::<std[70759c8f55707aa4]::env::VarError, build_script_build[7149f593e0ff21b9]::find_opencc_lib_dirs::{closure#2}>
[INFO] [stderr]     24:     0x5edc4bdb7162 - build_script_build[7149f593e0ff21b9]::find_opencc_lib_dirs
[INFO] [stderr]     25:     0x5edc4bdb7339 - build_script_build[7149f593e0ff21b9]::main
[INFO] [stderr]     26:     0x5edc4bdba873 - <fn() as core[df12db4294e9bfd3]::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]     27:     0x5edc4bdbc46e - std[70759c8f55707aa4]::sys::backtrace::__rust_begin_short_backtrace::<fn(), ()>
[INFO] [stderr]     28:     0x5edc4bdb6149 - std[70759c8f55707aa4]::rt::lang_start::<()>::{closure#0}
[INFO] [stderr]     29:     0x5edc4be0a549 - std[70759c8f55707aa4]::rt::lang_start_internal
[INFO] [stderr]     30:     0x5edc4bdb4c91 - std[70759c8f55707aa4]::rt::lang_start::<()>
[INFO] [stderr]     31:     0x5edc4bdbaab5 - main
[INFO] [stderr]     32:     0x7044ae69b601 - <unknown>
[INFO] [stderr]     33:     0x7044ae69b718 - __libc_start_main
[INFO] [stderr]     34:     0x5edc4bdb3bb5 - _start
[INFO] [stderr]     35:                0x0 - <unknown>
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "a5e6667f4203b6d3d6a0a58fbf57faed198b17a5db0a6d15cb1cd1bbe0728125", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a5e6667f4203b6d3d6a0a58fbf57faed198b17a5db0a6d15cb1cd1bbe0728125", kill_on_drop: false }`
[INFO] [stdout] a5e6667f4203b6d3d6a0a58fbf57faed198b17a5db0a6d15cb1cd1bbe0728125
