[INFO] fetching crate opencc-rust 2.0.2...
[INFO] testing opencc-rust-2.0.2 against 1.100.0-beta.1+cargoflags=--release for beta-release-1.100-2
[INFO] extracting crate opencc-rust 2.0.2 into /workspace/builds/worker-0-tc2/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-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate opencc-rust 2.0.2 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 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" "+1.100.0-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-0-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 01644aad008b7adf7154b23712e28627489f765f74d483c8b4d3c93a6d7b85d7
[INFO] running `Command { std: "docker" "start" "01644aad008b7adf7154b23712e28627489f765f74d483c8b4d3c93a6d7b85d7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "01644aad008b7adf7154b23712e28627489f765f74d483c8b4d3c93a6d7b85d7", 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" "01644aad008b7adf7154b23712e28627489f765f74d483c8b4d3c93a6d7b85d7" "/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" "01644aad008b7adf7154b23712e28627489f765f74d483c8b4d3c93a6d7b85d7", 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" "01644aad008b7adf7154b23712e28627489f765f74d483c8b4d3c93a6d7b85d7" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "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/out/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' (86) 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:     0x5d0d9c4d1d91 - <<std[617be2ca0a6fd877]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[a373ad73a504971]::fmt::Display>::fmt
[INFO] [stderr]      1:     0x5d0d9c4e368a - core[a373ad73a504971]::fmt::write
[INFO] [stderr]      2:     0x5d0d9c4d5c8c - <std[617be2ca0a6fd877]::sys::stdio::unix::Stderr as core[a373ad73a504971]::io::write::Write>::write_fmt
[INFO] [stderr]      3:     0x5d0d9c4b30a6 - std[617be2ca0a6fd877]::panicking::default_hook::{closure#0}
[INFO] [stderr]      4:     0x5d0d9c4cd2e1 - std[617be2ca0a6fd877]::panicking::default_hook
[INFO] [stderr]      5:     0x5d0d9c4cd49b - std[617be2ca0a6fd877]::panicking::panic_with_hook
[INFO] [stderr]      6:     0x5d0d9c4b3152 - std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}
[INFO] [stderr]      7:     0x5d0d9c4abe79 - std[617be2ca0a6fd877]::sys::backtrace::__rust_end_short_backtrace::<std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}, !>
[INFO] [stderr]      8:     0x5d0d9c4b393d - __rustc[ea4f61d10b84890b]::rust_begin_unwind
[INFO] [stderr]      9:     0x5d0d9c4e3dbc - core[a373ad73a504971]::panicking::panic_fmt
[INFO] [stderr]     10:     0x5d0d9c4e3b92 - core[a373ad73a504971]::result::unwrap_failed
[INFO] [stderr]     11:     0x5d0d9c47ee28 - <core[a373ad73a504971]::result::Result<pkg_config[e42c6a0661817dd7]::Library, pkg_config[e42c6a0661817dd7]::Error>>::expect
[INFO] [stderr]     12:     0x5d0d9c4790d2 - build_script_build[4a2ddbbb1f2f00c]::run_pkg_config::{closure#0}
[INFO] [stderr]     13:     0x5d0d9c4789cb - <std[617be2ca0a6fd877]::sync::once_lock::OnceLock<pkg_config[e42c6a0661817dd7]::Library>>::get_or_init::<build_script_build[4a2ddbbb1f2f00c]::run_pkg_config::{closure#0}>::{closure#0}
[INFO] [stderr]     14:     0x5d0d9c47893f - <std[617be2ca0a6fd877]::sync::once_lock::OnceLock<pkg_config[e42c6a0661817dd7]::Library>>::initialize::<<std[617be2ca0a6fd877]::sync::once_lock::OnceLock<pkg_config[e42c6a0661817dd7]::Library>>::get_or_init<build_script_build[4a2ddbbb1f2f00c]::run_pkg_config::{closure#0}>::{closure#0}, !>::{closure#0}
[INFO] [stderr]     15:     0x5d0d9c478a46 - <std[617be2ca0a6fd877]::sync::once::Once>::call_once_force::<<std[617be2ca0a6fd877]::sync::once_lock::OnceLock<pkg_config[e42c6a0661817dd7]::Library>>::initialize<<std[617be2ca0a6fd877]::sync::once_lock::OnceLock<pkg_config[e42c6a0661817dd7]::Library>>::get_or_init<build_script_build[4a2ddbbb1f2f00c]::run_pkg_config::{closure#0}>::{closure#0}, !>::{closure#0}>::{closure#0}
[INFO] [stderr]     16:     0x5d0d9c4b7f49 - <std[617be2ca0a6fd877]::sys::sync::once::futex::Once>::call
[INFO] [stderr]     17:     0x5d0d9c4764b5 - <std[617be2ca0a6fd877]::sync::once::Once>::call_once_force::<<std[617be2ca0a6fd877]::sync::once_lock::OnceLock<pkg_config[e42c6a0661817dd7]::Library>>::initialize<<std[617be2ca0a6fd877]::sync::once_lock::OnceLock<pkg_config[e42c6a0661817dd7]::Library>>::get_or_init<build_script_build[4a2ddbbb1f2f00c]::run_pkg_config::{closure#0}>::{closure#0}, !>::{closure#0}>
[INFO] [stderr]     18:     0x5d0d9c4763c1 - <std[617be2ca0a6fd877]::sync::once_lock::OnceLock<pkg_config[e42c6a0661817dd7]::Library>>::initialize::<<std[617be2ca0a6fd877]::sync::once_lock::OnceLock<pkg_config[e42c6a0661817dd7]::Library>>::get_or_init<build_script_build[4a2ddbbb1f2f00c]::run_pkg_config::{closure#0}>::{closure#0}, !>
[INFO] [stderr]     19:     0x5d0d9c476409 - <std[617be2ca0a6fd877]::sync::once_lock::OnceLock<pkg_config[e42c6a0661817dd7]::Library>>::get_or_try_init::<<std[617be2ca0a6fd877]::sync::once_lock::OnceLock<pkg_config[e42c6a0661817dd7]::Library>>::get_or_init<build_script_build[4a2ddbbb1f2f00c]::run_pkg_config::{closure#0}>::{closure#0}, !>
[INFO] [stderr]     20:     0x5d0d9c4763ce - <std[617be2ca0a6fd877]::sync::once_lock::OnceLock<pkg_config[e42c6a0661817dd7]::Library>>::get_or_init::<build_script_build[4a2ddbbb1f2f00c]::run_pkg_config::{closure#0}>
[INFO] [stderr]     21:     0x5d0d9c479a9d - build_script_build[4a2ddbbb1f2f00c]::run_pkg_config
[INFO] [stderr]     22:     0x5d0d9c4791e7 - build_script_build[4a2ddbbb1f2f00c]::find_opencc_lib_dirs::{closure#2}
[INFO] [stderr]     23:     0x5d0d9c47d209 - <core[a373ad73a504971]::result::Result<alloc[2e1b2a31b91974c5]::vec::Vec<std[617be2ca0a6fd877]::path::PathBuf>, std[617be2ca0a6fd877]::env::VarError>>::or_else::<std[617be2ca0a6fd877]::env::VarError, build_script_build[4a2ddbbb1f2f00c]::find_opencc_lib_dirs::{closure#2}>
[INFO] [stderr]     24:     0x5d0d9c479b92 - build_script_build[4a2ddbbb1f2f00c]::find_opencc_lib_dirs
[INFO] [stderr]     25:     0x5d0d9c479d69 - build_script_build[4a2ddbbb1f2f00c]::main
[INFO] [stderr]     26:     0x5d0d9c47cf53 - <fn() as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]     27:     0x5d0d9c477066 - std[617be2ca0a6fd877]::sys::backtrace::__rust_begin_short_backtrace::<fn(), ()>
[INFO] [stderr]     28:     0x5d0d9c478a99 - std[617be2ca0a6fd877]::rt::lang_start::<()>::{closure#0}
[INFO] [stderr]     29:     0x5d0d9c4cc758 - std[617be2ca0a6fd877]::rt::lang_start_internal
[INFO] [stderr]     30:     0x5d0d9c476e71 - std[617be2ca0a6fd877]::rt::lang_start::<()>
[INFO] [stderr]     31:     0x5d0d9c47d195 - main
[INFO] [stderr]     32:     0x7c9ea8b49601 - <unknown>
[INFO] [stderr]     33:     0x7c9ea8b49718 - __libc_start_main
[INFO] [stderr]     34:     0x5d0d9c475d75 - _start
[INFO] [stderr]     35:                0x0 - <unknown>
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "01644aad008b7adf7154b23712e28627489f765f74d483c8b4d3c93a6d7b85d7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "01644aad008b7adf7154b23712e28627489f765f74d483c8b4d3c93a6d7b85d7", kill_on_drop: false }`
[INFO] [stdout] 01644aad008b7adf7154b23712e28627489f765f74d483c8b4d3c93a6d7b85d7
