[INFO] cloning repository https://github.com/rongfengliang/cbindgen_cmake_learning [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/rongfengliang/cbindgen_cmake_learning" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frongfengliang%2Fcbindgen_cmake_learning", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frongfengliang%2Fcbindgen_cmake_learning'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] b116ed15f36e2a753b54335cff32f71871729ae9 [INFO] checking rongfengliang/cbindgen_cmake_learning against try#bf5ff6675cf10ce009ac02007b064a7cfc4509ac for pr-140558 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frongfengliang%2Fcbindgen_cmake_learning" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/rongfengliang/cbindgen_cmake_learning on toolchain bf5ff6675cf10ce009ac02007b064a7cfc4509ac [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+bf5ff6675cf10ce009ac02007b064a7cfc4509ac" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/rongfengliang/cbindgen_cmake_learning [INFO] finished tweaking git repo https://github.com/rongfengliang/cbindgen_cmake_learning [INFO] tweaked toml for git repo https://github.com/rongfengliang/cbindgen_cmake_learning written to /workspace/builds/worker-5-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/rongfengliang/cbindgen_cmake_learning 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" "+bf5ff6675cf10ce009ac02007b064a7cfc4509ac" "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 syn v2.0.41 [INFO] [stderr] Downloaded cbindgen v0.24.5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+bf5ff6675cf10ce009ac02007b064a7cfc4509ac" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 71e0b819f9ff21fb579a7e47b36c9b2dde5f3324dab03a2ebe5edcc899d1c07d [INFO] running `Command { std: "docker" "start" "-a" "71e0b819f9ff21fb579a7e47b36c9b2dde5f3324dab03a2ebe5edcc899d1c07d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "71e0b819f9ff21fb579a7e47b36c9b2dde5f3324dab03a2ebe5edcc899d1c07d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "71e0b819f9ff21fb579a7e47b36c9b2dde5f3324dab03a2ebe5edcc899d1c07d", kill_on_drop: false }` [INFO] [stdout] 71e0b819f9ff21fb579a7e47b36c9b2dde5f3324dab03a2ebe5edcc899d1c07d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+bf5ff6675cf10ce009ac02007b064a7cfc4509ac" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 519cdd8198dbd52cef12f897c13eab1074fc04e66f6e27c074254c1adc157bec [INFO] running `Command { std: "docker" "start" "-a" "519cdd8198dbd52cef12f897c13eab1074fc04e66f6e27c074254c1adc157bec", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.70 [INFO] [stderr] Compiling unicode-ident v1.0.12 [INFO] [stderr] Compiling serde v1.0.193 [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Compiling libc v0.2.151 [INFO] [stderr] Compiling rustix v0.38.28 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling linux-raw-sys v0.4.12 [INFO] [stderr] Compiling serde_json v1.0.108 [INFO] [stderr] Compiling os_str_bytes v6.6.1 [INFO] [stderr] Compiling bitflags v2.4.1 [INFO] [stderr] Compiling hashbrown v0.12.3 [INFO] [stderr] Compiling strsim v0.10.0 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling bitflags v1.3.2 [INFO] [stderr] Compiling ryu v1.0.16 [INFO] [stderr] Compiling cbindgen v0.24.5 [INFO] [stderr] Compiling termcolor v1.4.0 [INFO] [stderr] Compiling textwrap v0.16.0 [INFO] [stderr] Compiling clap_lex v0.2.4 [INFO] [stderr] Compiling itoa v1.0.10 [INFO] [stderr] Compiling fastrand v2.0.1 [INFO] [stderr] Compiling heck v0.4.1 [INFO] [stderr] Compiling log v0.4.20 [INFO] [stderr] Compiling indexmap v1.9.3 [INFO] [stderr] Compiling quote v1.0.33 [INFO] [stderr] Compiling syn v2.0.41 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling clap v3.2.25 [INFO] [stderr] Compiling tempfile v3.8.1 [INFO] [stderr] Compiling serde_derive v1.0.193 [INFO] [stderr] Compiling toml v0.5.11 [INFO] [stderr] Compiling mydemo v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] error: failed to run custom build command for `mydemo v0.1.0 (/opt/rustwide/workdir)` [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/mydemo-ef441f4d7f48dc14/build-script-build` (exit status: 101) [INFO] [stderr] --- stderr [INFO] [stderr] [INFO] [stderr] thread 'main' panicked at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/cbindgen-0.24.5/src/bindgen/bindings.rs:141:43: [INFO] [stderr] called `Result::unwrap()` on an `Err` value: Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" } [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x63f868c56252 - std::backtrace_rs::backtrace::libunwind::trace::h34ead1ad9f4c6b69 [INFO] [stderr] at /rustc/bf5ff6675cf10ce009ac02007b064a7cfc4509ac/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9 [INFO] [stderr] 1: 0x63f868c56252 - std::backtrace_rs::backtrace::trace_unsynchronized::h3f324ed4a21e2c84 [INFO] [stderr] at /rustc/bf5ff6675cf10ce009ac02007b064a7cfc4509ac/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14 [INFO] [stderr] 2: 0x63f868c56252 - std::sys::backtrace::_print_fmt::hccfc65075a91eb96 [INFO] [stderr] at /rustc/bf5ff6675cf10ce009ac02007b064a7cfc4509ac/library/std/src/sys/backtrace.rs:66:9 [INFO] [stderr] 3: 0x63f868c56252 - ::fmt::hf0c3a0c9e7033f6b [INFO] [stderr] at /rustc/bf5ff6675cf10ce009ac02007b064a7cfc4509ac/library/std/src/sys/backtrace.rs:39:26 [INFO] [stderr] 4: 0x63f868c7d223 - core::fmt::rt::Argument::fmt::h007d170181e5ac84 [INFO] [stderr] at /rustc/bf5ff6675cf10ce009ac02007b064a7cfc4509ac/library/core/src/fmt/rt.rs:179:76 [INFO] [stderr] 5: 0x63f868c7d223 - core::fmt::write::hf5a280cc0bdb1035 [INFO] [stderr] at /rustc/bf5ff6675cf10ce009ac02007b064a7cfc4509ac/library/core/src/fmt/mod.rs:1481:25 [INFO] [stderr] 6: 0x63f868c53343 - std::io::default_write_fmt::h1a1bdf1d599fd20e [INFO] [stderr] at /rustc/bf5ff6675cf10ce009ac02007b064a7cfc4509ac/library/std/src/io/mod.rs:639:11 [INFO] [stderr] 7: 0x63f868c53343 - std::io::Write::write_fmt::h6f3f0cf2543ab345 [INFO] [stderr] at /rustc/bf5ff6675cf10ce009ac02007b064a7cfc4509ac/library/std/src/io/mod.rs:1914:13 [INFO] [stderr] 8: 0x63f868c560a2 - std::sys::backtrace::BacktraceLock::print::h74b48ee02059181b [INFO] [stderr] at /rustc/bf5ff6675cf10ce009ac02007b064a7cfc4509ac/library/std/src/sys/backtrace.rs:42:9 [INFO] [stderr] 9: 0x63f868c573f2 - std::panicking::default_hook::{{closure}}::h9ecf8777c68b84fb [INFO] [stderr] at /rustc/bf5ff6675cf10ce009ac02007b064a7cfc4509ac/library/std/src/panicking.rs:300:22 [INFO] [stderr] 10: 0x63f868c571f5 - std::panicking::default_hook::h4c3a81deb3fa9221 [INFO] [stderr] at /rustc/bf5ff6675cf10ce009ac02007b064a7cfc4509ac/library/std/src/panicking.rs:327:9 [INFO] [stderr] 11: 0x63f868c57e12 - std::panicking::rust_panic_with_hook::h7a390d92fb37e02f [INFO] [stderr] at /rustc/bf5ff6675cf10ce009ac02007b064a7cfc4509ac/library/std/src/panicking.rs:833:13 [INFO] [stderr] 12: 0x63f868c57b9a - std::panicking::begin_panic_handler::{{closure}}::h720a373d9dab335c [INFO] [stderr] at /rustc/bf5ff6675cf10ce009ac02007b064a7cfc4509ac/library/std/src/panicking.rs:706:13 [INFO] [stderr] 13: 0x63f868c56749 - std::sys::backtrace::__rust_end_short_backtrace::h120ffd18dddc2a38 [INFO] [stderr] at /rustc/bf5ff6675cf10ce009ac02007b064a7cfc4509ac/library/std/src/sys/backtrace.rs:168:18 [INFO] [stderr] 14: 0x63f868c5782d - __rustc[2a10a07704119e6d]::rust_begin_unwind [INFO] [stderr] at /rustc/bf5ff6675cf10ce009ac02007b064a7cfc4509ac/library/std/src/panicking.rs:697:5 [INFO] [stderr] 15: 0x63f868c7ba50 - core::panicking::panic_fmt::h77137bcb7fb7d63f [INFO] [stderr] at /rustc/bf5ff6675cf10ce009ac02007b064a7cfc4509ac/library/core/src/panicking.rs:75:14 [INFO] [stderr] 16: 0x63f868c7beb6 - core::result::unwrap_failed::hc4bb89c8c7953bf3 [INFO] [stderr] at /rustc/bf5ff6675cf10ce009ac02007b064a7cfc4509ac/library/core/src/result.rs:1732:5 [INFO] [stderr] 17: 0x63f868945a7a - cbindgen::bindgen::bindings::Bindings::write_to_file::h952a4e1dd92e978b [INFO] [stderr] 18: 0x63f86895f530 - build_script_build::main::hf1c437889f748623 [INFO] [stderr] 19: 0x63f868966933 - core::ops::function::FnOnce::call_once::hcfe10c327f6c4ea2 [INFO] [stderr] 20: 0x63f86895e4e6 - std::sys::backtrace::__rust_begin_short_backtrace::h26947935ed7cf8b1 [INFO] [stderr] 21: 0x63f868966389 - std::rt::lang_start::{{closure}}::h81333d4554b6c947 [INFO] [stderr] 22: 0x63f868c4f400 - core::ops::function::impls:: for &F>::call_once::h0a05d99914f8b5fb [INFO] [stderr] at /rustc/bf5ff6675cf10ce009ac02007b064a7cfc4509ac/library/core/src/ops/function.rs:284:13 [INFO] [stderr] 23: 0x63f868c4f400 - std::panicking::try::do_call::h4a40596b3a5fc2fb [INFO] [stderr] at /rustc/bf5ff6675cf10ce009ac02007b064a7cfc4509ac/library/std/src/panicking.rs:589:40 [INFO] [stderr] 24: 0x63f868c4f400 - std::panicking::try::hbd787110f0c42450 [INFO] [stderr] at /rustc/bf5ff6675cf10ce009ac02007b064a7cfc4509ac/library/std/src/panicking.rs:552:19 [INFO] [stderr] 25: 0x63f868c4f400 - std::panic::catch_unwind::h688c024d3d07153f [INFO] [stderr] at /rustc/bf5ff6675cf10ce009ac02007b064a7cfc4509ac/library/std/src/panic.rs:359:14 [INFO] [stderr] 26: 0x63f868c4f400 - std::rt::lang_start_internal::{{closure}}::h010d54f97f9370ba [INFO] [stderr] at /rustc/bf5ff6675cf10ce009ac02007b064a7cfc4509ac/library/std/src/rt.rs:168:24 [INFO] [stderr] 27: 0x63f868c4f400 - std::panicking::try::do_call::hde7531c7925b4006 [INFO] [stderr] at /rustc/bf5ff6675cf10ce009ac02007b064a7cfc4509ac/library/std/src/panicking.rs:589:40 [INFO] [stderr] 28: 0x63f868c4f400 - std::panicking::try::h19206d8a143ec8eb [INFO] [stderr] at /rustc/bf5ff6675cf10ce009ac02007b064a7cfc4509ac/library/std/src/panicking.rs:552:19 [INFO] [stderr] 29: 0x63f868c4f400 - std::panic::catch_unwind::hd9bfc521d2123392 [INFO] [stderr] at /rustc/bf5ff6675cf10ce009ac02007b064a7cfc4509ac/library/std/src/panic.rs:359:14 [INFO] [stderr] 30: 0x63f868c4f400 - std::rt::lang_start_internal::hb8505dcf51793c8b [INFO] [stderr] at /rustc/bf5ff6675cf10ce009ac02007b064a7cfc4509ac/library/std/src/rt.rs:164:5 [INFO] [stderr] 31: 0x63f868966371 - std::rt::lang_start::h6b9e14a0fa6730bf [INFO] [stderr] 32: 0x63f86895f595 - main [INFO] [stderr] 33: 0x77b4292b21ca - [INFO] [stderr] 34: 0x77b4292b228b - __libc_start_main [INFO] [stderr] 35: 0x63f86892b365 - _start [INFO] [stderr] 36: 0x0 - [INFO] running `Command { std: "docker" "inspect" "519cdd8198dbd52cef12f897c13eab1074fc04e66f6e27c074254c1adc157bec", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "519cdd8198dbd52cef12f897c13eab1074fc04e66f6e27c074254c1adc157bec", kill_on_drop: false }` [INFO] [stdout] 519cdd8198dbd52cef12f897c13eab1074fc04e66f6e27c074254c1adc157bec