[INFO] cloning repository https://github.com/JCBurnside/cxx_bridge_example [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/JCBurnside/cxx_bridge_example" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJCBurnside%2Fcxx_bridge_example", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJCBurnside%2Fcxx_bridge_example'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] f7d8f997c7cea3c5e864764e5fb09b63e7f6683f [INFO] checking JCBurnside/cxx_bridge_example against master#9c3064e131f4939cc95a29bb11413c49bbda1491 for pr-144098 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJCBurnside%2Fcxx_bridge_example" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/JCBurnside/cxx_bridge_example [INFO] finished tweaking git repo https://github.com/JCBurnside/cxx_bridge_example [INFO] tweaked toml for git repo https://github.com/JCBurnside/cxx_bridge_example written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/JCBurnside/cxx_bridge_example on toolchain 9c3064e131f4939cc95a29bb11413c49bbda1491 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9c3064e131f4939cc95a29bb11413c49bbda1491" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/JCBurnside/cxx_bridge_example 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" "+9c3064e131f4939cc95a29bb11413c49bbda1491" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded cxxbridge-flags v1.0.136 [INFO] [stderr] Downloaded cxx-build v1.0.136 [INFO] [stderr] Downloaded cxxbridge-macro v1.0.136 [INFO] [stderr] Downloaded cxxbridge-cmd v1.0.136 [INFO] [stderr] Downloaded cxx v1.0.136 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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:cf8efcab8866f2cf4285301c7418e2f4f2a9b088c91ba69c40d5b659f81557f7" "/opt/rustwide/cargo-home/bin/cargo" "+9c3064e131f4939cc95a29bb11413c49bbda1491" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] fd90a63f34d09b9acfc1d9e515f296aafd0e5a39a262afe1e3f38cf1ef084a5e [INFO] running `Command { std: "docker" "start" "-a" "fd90a63f34d09b9acfc1d9e515f296aafd0e5a39a262afe1e3f38cf1ef084a5e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "fd90a63f34d09b9acfc1d9e515f296aafd0e5a39a262afe1e3f38cf1ef084a5e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fd90a63f34d09b9acfc1d9e515f296aafd0e5a39a262afe1e3f38cf1ef084a5e", kill_on_drop: false }` [INFO] [stdout] fd90a63f34d09b9acfc1d9e515f296aafd0e5a39a262afe1e3f38cf1ef084a5e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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:cf8efcab8866f2cf4285301c7418e2f4f2a9b088c91ba69c40d5b659f81557f7" "/opt/rustwide/cargo-home/bin/cargo" "+9c3064e131f4939cc95a29bb11413c49bbda1491" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] daeca6ade449eb1993b13babd5263321745d614dba45eb4a4d0056e4f759262d [INFO] running `Command { std: "docker" "start" "-a" "daeca6ade449eb1993b13babd5263321745d614dba45eb4a4d0056e4f759262d", kill_on_drop: false }` [INFO] [stderr] Compiling cc v1.2.6 [INFO] [stderr] Compiling proc-macro2 v1.0.92 [INFO] [stderr] Compiling scratch v1.0.7 [INFO] [stderr] Compiling unicode-width v0.1.14 [INFO] [stderr] Compiling termcolor v1.4.1 [INFO] [stderr] Compiling cxxbridge-flags v1.0.136 [INFO] [stderr] Compiling rustversion v1.0.19 [INFO] [stderr] Checking foldhash v0.1.4 [INFO] [stderr] Compiling codespan-reporting v0.11.1 [INFO] [stderr] Compiling quote v1.0.38 [INFO] [stderr] Compiling syn v2.0.93 [INFO] [stderr] Compiling cmake v0.1.52 [INFO] [stderr] Compiling link-cplusplus v1.0.9 [INFO] [stderr] Compiling cxx v1.0.136 [INFO] [stderr] Compiling cxx-build v1.0.136 [INFO] [stderr] Compiling cxxbridge-macro v1.0.136 [INFO] [stderr] Compiling dialect_lib v0.0.0 (/opt/rustwide/workdir/dialect_lib) [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> dialect_lib/build.rs:2:9 [INFO] [stdout] | [INFO] [stdout] 2 | let mut bridge = cxx_build::bridge("src/lib.rs") [INFO] [stdout] | ----^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: failed to run custom build command for `dialect_lib v0.0.0 (/opt/rustwide/workdir/dialect_lib)` [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/dialect_lib-d6e5ba1fc1785e0a/build-script-build` (exit status: 101) [INFO] [stderr] --- stdout [INFO] [stderr] cargo:CXXBRIDGE_PREFIX=dialect_lib [INFO] [stderr] cargo:CXXBRIDGE_DIR0=/opt/rustwide/target/debug/build/dialect_lib-8c209f74f3e35573/out/cxxbridge/include [INFO] [stderr] cargo:CXXBRIDGE_DIR1=/opt/rustwide/target/debug/build/dialect_lib-8c209f74f3e35573/out/cxxbridge/crate [INFO] [stderr] CMAKE_TOOLCHAIN_FILE_x86_64-unknown-linux-gnu = None [INFO] [stderr] CMAKE_TOOLCHAIN_FILE_x86_64_unknown_linux_gnu = None [INFO] [stderr] HOST_CMAKE_TOOLCHAIN_FILE = None [INFO] [stderr] CMAKE_TOOLCHAIN_FILE = None [INFO] [stderr] CMAKE_GENERATOR_x86_64-unknown-linux-gnu = None [INFO] [stderr] CMAKE_GENERATOR_x86_64_unknown_linux_gnu = None [INFO] [stderr] HOST_CMAKE_GENERATOR = None [INFO] [stderr] CMAKE_GENERATOR = None [INFO] [stderr] CMAKE_PREFIX_PATH_x86_64-unknown-linux-gnu = None [INFO] [stderr] CMAKE_PREFIX_PATH_x86_64_unknown_linux_gnu = None [INFO] [stderr] HOST_CMAKE_PREFIX_PATH = None [INFO] [stderr] CMAKE_PREFIX_PATH = None [INFO] [stderr] CMAKE_x86_64-unknown-linux-gnu = None [INFO] [stderr] CMAKE_x86_64_unknown_linux_gnu = None [INFO] [stderr] HOST_CMAKE = None [INFO] [stderr] CMAKE = None [INFO] [stderr] running: cd "/opt/rustwide/target/debug/build/dialect_lib-8c209f74f3e35573/out/build" && CMAKE_PREFIX_PATH="" LC_ALL="C" "cmake" "/opt/rustwide/workdir/dialect_lib/../mlir_dialect_cpp_part" "-DCMAKE_INSTALL_PREFIX=/opt/rustwide/target/debug/build/dialect_lib-8c209f74f3e35573/out" "-DCMAKE_C_FLAGS= -ffunction-sections -fdata-sections -fPIC -m64" "-DCMAKE_C_COMPILER=/usr/bin/cc" "-DCMAKE_CXX_FLAGS= -ffunction-sections -fdata-sections -fPIC -m64 -I /opt/rustwide/target/debug/build/dialect_lib-8c209f74f3e35573/out/cxxbridge/include -I /opt/rustwide/target/debug/build/dialect_lib-8c209f74f3e35573/out/cxxbridge/crate" "-DCMAKE_CXX_COMPILER=/usr/bin/c++" "-DCMAKE_ASM_FLAGS= -ffunction-sections -fdata-sections -fPIC -m64" "-DCMAKE_ASM_COMPILER=/usr/bin/cc" "-DCMAKE_BUILD_TYPE=Debug" [INFO] [stderr] -- Configuring incomplete, errors occurred! [INFO] [stderr] [INFO] [stderr] --- stderr [INFO] [stderr] [INFO] [stderr] CXX include path: [INFO] [stderr] /opt/rustwide/target/debug/build/dialect_lib-8c209f74f3e35573/out/cxxbridge/include [INFO] [stderr] /opt/rustwide/target/debug/build/dialect_lib-8c209f74f3e35573/out/cxxbridge/crate [INFO] [stderr] CMake Error at CMakeLists.txt:1 (cmake_minimum_required): [INFO] [stderr] CMake 3.31 or higher is required. You are running version 3.28.3 [INFO] [stderr] [INFO] [stderr] [INFO] [stderr] [INFO] [stderr] thread 'main' panicked at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/cmake-0.1.52/src/lib.rs:1115:5: [INFO] [stderr] [INFO] [stderr] command did not execute successfully, got: exit status: 1 [INFO] [stderr] [INFO] [stderr] build script failed, must exit now [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x5e79690b7ad2 - std::backtrace_rs::backtrace::libunwind::trace::h7938df157e8d11db [INFO] [stderr] at /rustc/9c3064e131f4939cc95a29bb11413c49bbda1491/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9 [INFO] [stderr] 1: 0x5e79690b7ad2 - std::backtrace_rs::backtrace::trace_unsynchronized::h0bc986f99f24befe [INFO] [stderr] at /rustc/9c3064e131f4939cc95a29bb11413c49bbda1491/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14 [INFO] [stderr] 2: 0x5e79690b7ad2 - std::sys::backtrace::_print_fmt::hf51b62e97d1a2462 [INFO] [stderr] at /rustc/9c3064e131f4939cc95a29bb11413c49bbda1491/library/std/src/sys/backtrace.rs:66:9 [INFO] [stderr] 3: 0x5e79690b7ad2 - ::fmt::h5f05b48412883173 [INFO] [stderr] at /rustc/9c3064e131f4939cc95a29bb11413c49bbda1491/library/std/src/sys/backtrace.rs:39:26 [INFO] [stderr] 4: 0x5e79690dafb3 - core::fmt::rt::Argument::fmt::h684874d66ff3301b [INFO] [stderr] at /rustc/9c3064e131f4939cc95a29bb11413c49bbda1491/library/core/src/fmt/rt.rs:173:76 [INFO] [stderr] 5: 0x5e79690dafb3 - core::fmt::write::h7c65112ad0d598d8 [INFO] [stderr] at /rustc/9c3064e131f4939cc95a29bb11413c49bbda1491/library/core/src/fmt/mod.rs:1469:25 [INFO] [stderr] 6: 0x5e79690b4563 - std::io::default_write_fmt::hadd916ccac9aba86 [INFO] [stderr] at /rustc/9c3064e131f4939cc95a29bb11413c49bbda1491/library/std/src/io/mod.rs:639:11 [INFO] [stderr] 7: 0x5e79690b4563 - std::io::Write::write_fmt::h7db7b8490aeefbab [INFO] [stderr] at /rustc/9c3064e131f4939cc95a29bb11413c49bbda1491/library/std/src/io/mod.rs:1954:13 [INFO] [stderr] 8: 0x5e79690b7922 - std::sys::backtrace::BacktraceLock::print::h6b49b51db6b57b7b [INFO] [stderr] at /rustc/9c3064e131f4939cc95a29bb11413c49bbda1491/library/std/src/sys/backtrace.rs:42:9 [INFO] [stderr] 9: 0x5e79690b9133 - std::panicking::default_hook::{{closure}}::h15080624a161ae81 [INFO] [stderr] at /rustc/9c3064e131f4939cc95a29bb11413c49bbda1491/library/std/src/panicking.rs:300:27 [INFO] [stderr] 10: 0x5e79690b8f15 - std::panicking::default_hook::h18fd009ae5ac1f6c [INFO] [stderr] at /rustc/9c3064e131f4939cc95a29bb11413c49bbda1491/library/std/src/panicking.rs:327:9 [INFO] [stderr] 11: 0x5e79690b9b45 - std::panicking::rust_panic_with_hook::h0aea1ca3d184beac [INFO] [stderr] at /rustc/9c3064e131f4939cc95a29bb11413c49bbda1491/library/std/src/panicking.rs:833:13 [INFO] [stderr] 12: 0x5e79690b98da - std::panicking::begin_panic_handler::{{closure}}::h03edf811100d28bf [INFO] [stderr] at /rustc/9c3064e131f4939cc95a29bb11413c49bbda1491/library/std/src/panicking.rs:706:13 [INFO] [stderr] 13: 0x5e79690b7fc9 - std::sys::backtrace::__rust_end_short_backtrace::hd1e5417f23a52609 [INFO] [stderr] at /rustc/9c3064e131f4939cc95a29bb11413c49bbda1491/library/std/src/sys/backtrace.rs:168:18 [INFO] [stderr] 14: 0x5e79690b956d - __rustc[758c9671d4e71be9]::rust_begin_unwind [INFO] [stderr] at /rustc/9c3064e131f4939cc95a29bb11413c49bbda1491/library/std/src/panicking.rs:697:5 [INFO] [stderr] 15: 0x5e79690d9e20 - core::panicking::panic_fmt::h1dbe35c2cc894a1c [INFO] [stderr] at /rustc/9c3064e131f4939cc95a29bb11413c49bbda1491/library/core/src/panicking.rs:75:14 [INFO] [stderr] 16: 0x5e7968de17ab - cmake::fail::h43130732b967d513 [INFO] [stderr] 17: 0x5e7968de0ff2 - cmake::run::hd3a82bb080885685 [INFO] [stderr] 18: 0x5e7968ddd3e9 - cmake::Config::build::h35a6b7ec8b38dc79 [INFO] [stderr] 19: 0x5e7968dd73e1 - build_script_build::main::h09005c2c16d91cb6 [INFO] [stderr] 20: 0x5e7968dd4453 - core::ops::function::FnOnce::call_once::h668ba90fbf05a0e5 [INFO] [stderr] 21: 0x5e7968dd4276 - std::sys::backtrace::__rust_begin_short_backtrace::hc3799d68cd0e7f55 [INFO] [stderr] 22: 0x5e7968dd41f9 - std::rt::lang_start::{{closure}}::h35312da59aace59f [INFO] [stderr] 23: 0x5e79690ae480 - core::ops::function::impls:: for &F>::call_once::h2fa1ea18c5615425 [INFO] [stderr] at /rustc/9c3064e131f4939cc95a29bb11413c49bbda1491/library/core/src/ops/function.rs:290:21 [INFO] [stderr] 24: 0x5e79690ae480 - std::panicking::catch_unwind::do_call::h5a9e3115833d2b6c [INFO] [stderr] at /rustc/9c3064e131f4939cc95a29bb11413c49bbda1491/library/std/src/panicking.rs:589:40 [INFO] [stderr] 25: 0x5e79690ae480 - std::panicking::catch_unwind::h4cf29e45985308ce [INFO] [stderr] at /rustc/9c3064e131f4939cc95a29bb11413c49bbda1491/library/std/src/panicking.rs:552:19 [INFO] [stderr] 26: 0x5e79690ae480 - std::panic::catch_unwind::h42e35510d0ed3e41 [INFO] [stderr] at /rustc/9c3064e131f4939cc95a29bb11413c49bbda1491/library/std/src/panic.rs:359:14 [INFO] [stderr] 27: 0x5e79690ae480 - std::rt::lang_start_internal::{{closure}}::h7796dc698b2847b2 [INFO] [stderr] at /rustc/9c3064e131f4939cc95a29bb11413c49bbda1491/library/std/src/rt.rs:175:24 [INFO] [stderr] 28: 0x5e79690ae480 - std::panicking::catch_unwind::do_call::hcc5efa899eaba6c5 [INFO] [stderr] at /rustc/9c3064e131f4939cc95a29bb11413c49bbda1491/library/std/src/panicking.rs:589:40 [INFO] [stderr] 29: 0x5e79690ae480 - std::panicking::catch_unwind::hc98b31d82dcb3f4e [INFO] [stderr] at /rustc/9c3064e131f4939cc95a29bb11413c49bbda1491/library/std/src/panicking.rs:552:19 [INFO] [stderr] 30: 0x5e79690ae480 - std::panic::catch_unwind::hbf28442857b89c6b [INFO] [stderr] at /rustc/9c3064e131f4939cc95a29bb11413c49bbda1491/library/std/src/panic.rs:359:14 [INFO] [stderr] 31: 0x5e79690ae480 - std::rt::lang_start_internal::hefea12468f7d6ec9 [INFO] [stderr] at /rustc/9c3064e131f4939cc95a29bb11413c49bbda1491/library/std/src/rt.rs:171:5 [INFO] [stderr] 32: 0x5e7968dd41e1 - std::rt::lang_start::hdb79b14cd6ff78ec [INFO] [stderr] 33: 0x5e7968dd7585 - main [INFO] [stderr] 34: 0x74cfea7101ca - [INFO] [stderr] 35: 0x74cfea71028b - __libc_start_main [INFO] [stderr] 36: 0x5e7968dd3e15 - _start [INFO] [stderr] 37: 0x0 - [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "daeca6ade449eb1993b13babd5263321745d614dba45eb4a4d0056e4f759262d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "daeca6ade449eb1993b13babd5263321745d614dba45eb4a4d0056e4f759262d", kill_on_drop: false }` [INFO] [stdout] daeca6ade449eb1993b13babd5263321745d614dba45eb4a4d0056e4f759262d