[INFO] fetching crate tracing-ext-ffi-subscriber 0.2.0... [INFO] checking tracing-ext-ffi-subscriber-0.2.0 against try#ccf408f4326a858c00dd845a64a86b16f360a801 for pr-129466-2 [INFO] extracting crate tracing-ext-ffi-subscriber 0.2.0 into /workspace/builds/worker-0-tc2/source [INFO] validating manifest of crates.io crate tracing-ext-ffi-subscriber 0.2.0 on toolchain ccf408f4326a858c00dd845a64a86b16f360a801 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ccf408f4326a858c00dd845a64a86b16f360a801" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate tracing-ext-ffi-subscriber 0.2.0 [INFO] finished tweaking crates.io crate tracing-ext-ffi-subscriber 0.2.0 [INFO] tweaked toml for crates.io crate tracing-ext-ffi-subscriber 0.2.0 written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] crate crates.io crate tracing-ext-ffi-subscriber 0.2.0 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" "+ccf408f4326a858c00dd845a64a86b16f360a801" "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/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:ceb6ea022f8a89cebbe621bb4987e73a935bd40dfbb726f832cfff4742a5b95a" "/opt/rustwide/cargo-home/bin/cargo" "+ccf408f4326a858c00dd845a64a86b16f360a801" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 975c9f417bb5ed9f537520b844d665e446e2fcc3f120c042bf586b115975779e [INFO] running `Command { std: "docker" "start" "-a" "975c9f417bb5ed9f537520b844d665e446e2fcc3f120c042bf586b115975779e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "975c9f417bb5ed9f537520b844d665e446e2fcc3f120c042bf586b115975779e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "975c9f417bb5ed9f537520b844d665e446e2fcc3f120c042bf586b115975779e", kill_on_drop: false }` [INFO] [stdout] 975c9f417bb5ed9f537520b844d665e446e2fcc3f120c042bf586b115975779e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:ceb6ea022f8a89cebbe621bb4987e73a935bd40dfbb726f832cfff4742a5b95a" "/opt/rustwide/cargo-home/bin/cargo" "+ccf408f4326a858c00dd845a64a86b16f360a801" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 98504b94dffa85ea8d68ad841ea830ee478afd04f82d8bbde7da0085b33b7d97 [INFO] running `Command { std: "docker" "start" "-a" "98504b94dffa85ea8d68ad841ea830ee478afd04f82d8bbde7da0085b33b7d97", kill_on_drop: false }` [INFO] [stderr] Copying to /tmp/fixit [INFO] [stderr] Running `cargo fix --edition` [INFO] [stderr] Migrating Cargo.toml from 2021 edition to 2024 [INFO] [stderr] Compiling proc-macro2 v1.0.66 [INFO] [stderr] Compiling unicode-ident v1.0.11 [INFO] [stderr] Compiling libc v0.2.147 [INFO] [stderr] Compiling serde v1.0.171 [INFO] [stderr] Compiling rustix v0.37.23 [INFO] [stderr] Compiling bitflags v1.3.2 [INFO] [stderr] Compiling io-lifetimes v1.0.11 [INFO] [stderr] Compiling indexmap v1.9.3 [INFO] [stderr] Compiling tempfile v3.6.0 [INFO] [stderr] Compiling hashbrown v0.12.3 [INFO] [stderr] Compiling serde_json v1.0.103 [INFO] [stderr] Compiling linux-raw-sys v0.3.8 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling os_str_bytes v6.5.1 [INFO] [stderr] Compiling textwrap v0.16.0 [INFO] [stderr] Compiling clap_lex v0.2.4 [INFO] [stderr] Compiling cbindgen v0.24.5 [INFO] [stderr] Compiling termcolor v1.2.0 [INFO] [stderr] Compiling quote v1.0.31 [INFO] [stderr] Compiling fastrand v1.9.0 [INFO] [stderr] Compiling ryu v1.0.15 [INFO] [stderr] Compiling syn v2.0.26 [INFO] [stderr] Compiling itoa v1.0.9 [INFO] [stderr] Compiling lock_api v0.4.10 [INFO] [stderr] Compiling log v0.4.19 [INFO] [stderr] Compiling parking_lot_core v0.9.8 [INFO] [stderr] Checking smallvec v1.11.0 [INFO] [stderr] Checking tracing-core v0.1.31 [INFO] [stderr] Checking pin-project-lite v0.2.10 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling clap v3.2.25 [INFO] [stderr] Checking parking_lot v0.12.1 [INFO] [stderr] Compiling serde_derive v1.0.171 [INFO] [stderr] Compiling tracing-attributes v0.1.26 [INFO] [stderr] Checking tracing v0.1.37 [INFO] [stderr] Compiling toml v0.5.11 [INFO] [stderr] Compiling tracing-ext-ffi-subscriber v0.2.0 (/tmp/fixit) [INFO] [stderr] Migrating build.rs from 2021 edition to 2024 [INFO] [stderr] Migrating src/lib.rs from 2021 edition to 2024 [INFO] [stderr] Fixed src/lib.rs (3 fixes) [INFO] [stderr] Migrating examples/tracing.rs from 2021 edition to 2024 [INFO] [stderr] Fixed examples/tracing.rs (1 fix) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 11.97s [INFO] [stderr] Running `cargo check` to verify 2024 [INFO] [stderr] Compiling tracing-ext-ffi-subscriber v0.2.0 (/tmp/fixit) [INFO] [stderr] error: failed to run custom build command for `tracing-ext-ffi-subscriber v0.2.0 (/tmp/fixit)` [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/tracing-ext-ffi-subscriber-07aefb37fbff3729/build-script-build` (exit status: 101) [INFO] [stderr] --- stderr [INFO] [stderr] thread 'main' panicked at build.rs:21:10: [INFO] [stderr] Unable to generate bindings: ParseSyntaxError { crate_name: "tracing-ext-ffi-subscriber", src_path: "/tmp/fixit/src/lib.rs", error: Error("expected path") } [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x62a020b02f3a - std::backtrace_rs::backtrace::libunwind::trace::h783ebedc0104095b [INFO] [stderr] at /rustc/ccf408f4326a858c00dd845a64a86b16f360a801/library/std/src/../../backtrace/src/backtrace/libunwind.rs:116:5 [INFO] [stderr] 1: 0x62a020b02f3a - std::backtrace_rs::backtrace::trace_unsynchronized::h34818374fc0b6b78 [INFO] [stderr] at /rustc/ccf408f4326a858c00dd845a64a86b16f360a801/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stderr] 2: 0x62a020b02f3a - std::sys::backtrace::_print_fmt::hd5981cd97d9117ef [INFO] [stderr] at /rustc/ccf408f4326a858c00dd845a64a86b16f360a801/library/std/src/sys/backtrace.rs:66:9 [INFO] [stderr] 3: 0x62a020b02f3a - ::fmt::hcbd4016134536e7b [INFO] [stderr] at /rustc/ccf408f4326a858c00dd845a64a86b16f360a801/library/std/src/sys/backtrace.rs:39:26 [INFO] [stderr] 4: 0x62a020b2aecb - core::fmt::rt::Argument::fmt::h78f7d1c688b9afe5 [INFO] [stderr] at /rustc/ccf408f4326a858c00dd845a64a86b16f360a801/library/core/src/fmt/rt.rs:177:76 [INFO] [stderr] 5: 0x62a020b2aecb - core::fmt::write::hbd4b08e4de8d6f86 [INFO] [stderr] at /rustc/ccf408f4326a858c00dd845a64a86b16f360a801/library/core/src/fmt/mod.rs:1186:21 [INFO] [stderr] 6: 0x62a020affc33 - std::io::Write::write_fmt::h4c2d609b5a0eccd1 [INFO] [stderr] at /rustc/ccf408f4326a858c00dd845a64a86b16f360a801/library/std/src/io/mod.rs:1823:15 [INFO] [stderr] 7: 0x62a020b02d82 - std::sys::backtrace::BacktraceLock::print::h665a1f85637eba6c [INFO] [stderr] at /rustc/ccf408f4326a858c00dd845a64a86b16f360a801/library/std/src/sys/backtrace.rs:42:9 [INFO] [stderr] 8: 0x62a020b04267 - std::panicking::default_hook::{{closure}}::h9accc11d42952801 [INFO] [stderr] at /rustc/ccf408f4326a858c00dd845a64a86b16f360a801/library/std/src/panicking.rs:268:22 [INFO] [stderr] 9: 0x62a020b04096 - std::panicking::default_hook::h69a4769a07d287e2 [INFO] [stderr] at /rustc/ccf408f4326a858c00dd845a64a86b16f360a801/library/std/src/panicking.rs:295:9 [INFO] [stderr] 10: 0x62a020b048a7 - std::panicking::rust_panic_with_hook::h74592f259a49b2d6 [INFO] [stderr] at /rustc/ccf408f4326a858c00dd845a64a86b16f360a801/library/std/src/panicking.rs:801:13 [INFO] [stderr] 11: 0x62a020b04747 - std::panicking::begin_panic_handler::{{closure}}::hc0a56168fb0a06ce [INFO] [stderr] at /rustc/ccf408f4326a858c00dd845a64a86b16f360a801/library/std/src/panicking.rs:674:13 [INFO] [stderr] 12: 0x62a020b03419 - std::sys::backtrace::__rust_end_short_backtrace::h6739919067f5762e [INFO] [stderr] at /rustc/ccf408f4326a858c00dd845a64a86b16f360a801/library/std/src/sys/backtrace.rs:170:18 [INFO] [stderr] 13: 0x62a020b043d4 - rust_begin_unwind [INFO] [stderr] at /rustc/ccf408f4326a858c00dd845a64a86b16f360a801/library/std/src/panicking.rs:665:5 [INFO] [stderr] 14: 0x62a020b295e3 - core::panicking::panic_fmt::h1308fb333da65a11 [INFO] [stderr] at /rustc/ccf408f4326a858c00dd845a64a86b16f360a801/library/core/src/panicking.rs:74:14 [INFO] [stderr] 15: 0x62a020b29a66 - core::result::unwrap_failed::h91567f187ce6fe65 [INFO] [stderr] at /rustc/ccf408f4326a858c00dd845a64a86b16f360a801/library/core/src/result.rs:1689:5 [INFO] [stderr] 16: 0x62a0207d30f8 - core::result::Result::expect::h80404640c49f6619 [INFO] [stderr] 17: 0x62a0207fb56c - build_script_build::main::hfdcdfd728497bc21 [INFO] [stderr] 18: 0x62a0207ef553 - core::ops::function::FnOnce::call_once::hf479b0992a6d0d67 [INFO] [stderr] 19: 0x62a0207deb76 - std::sys::backtrace::__rust_begin_short_backtrace::h6705630d3eed99e0 [INFO] [stderr] 20: 0x62a0207ef109 - std::rt::lang_start::{{closure}}::haf9b6fc9bf827642 [INFO] [stderr] 21: 0x62a020afc850 - core::ops::function::impls:: for &F>::call_once::he8ef3f06ab422d00 [INFO] [stderr] at /rustc/ccf408f4326a858c00dd845a64a86b16f360a801/library/core/src/ops/function.rs:284:13 [INFO] [stderr] 22: 0x62a020afc850 - std::panicking::try::do_call::h098c245e0dfa6103 [INFO] [stderr] at /rustc/ccf408f4326a858c00dd845a64a86b16f360a801/library/std/src/panicking.rs:557:40 [INFO] [stderr] 23: 0x62a020afc850 - std::panicking::try::hd059086dad131f0b [INFO] [stderr] at /rustc/ccf408f4326a858c00dd845a64a86b16f360a801/library/std/src/panicking.rs:520:19 [INFO] [stderr] 24: 0x62a020afc850 - std::panic::catch_unwind::hd036f0b7d6a4c7e1 [INFO] [stderr] at /rustc/ccf408f4326a858c00dd845a64a86b16f360a801/library/std/src/panic.rs:348:14 [INFO] [stderr] 25: 0x62a020afc850 - std::rt::lang_start_internal::{{closure}}::h8beaecdd4df7cb9f [INFO] [stderr] at /rustc/ccf408f4326a858c00dd845a64a86b16f360a801/library/std/src/rt.rs:143:48 [INFO] [stderr] 26: 0x62a020afc850 - std::panicking::try::do_call::hf5501abf8d50286a [INFO] [stderr] at /rustc/ccf408f4326a858c00dd845a64a86b16f360a801/library/std/src/panicking.rs:557:40 [INFO] [stderr] 27: 0x62a020afc850 - std::panicking::try::hc4096a14bc6803ea [INFO] [stderr] at /rustc/ccf408f4326a858c00dd845a64a86b16f360a801/library/std/src/panicking.rs:520:19 [INFO] [stderr] 28: 0x62a020afc850 - std::panic::catch_unwind::h6739a5ceee88f204 [INFO] [stderr] at /rustc/ccf408f4326a858c00dd845a64a86b16f360a801/library/std/src/panic.rs:348:14 [INFO] [stderr] 29: 0x62a020afc850 - std::rt::lang_start_internal::h618fdb8d0eec4811 [INFO] [stderr] at /rustc/ccf408f4326a858c00dd845a64a86b16f360a801/library/std/src/rt.rs:143:20 [INFO] [stderr] 30: 0x62a0207ef0e7 - std::rt::lang_start::h15683da52f0cbff3 [INFO] [stderr] 31: 0x62a0207fb7f5 - main [INFO] [stderr] 32: 0x7df0bfc85d90 - [INFO] [stderr] 33: 0x7df0bfc85e40 - __libc_start_main [INFO] [stderr] 34: 0x62a0206dc4f5 - _start [INFO] [stderr] 35: 0x0 - [INFO] [stderr] error: failed to check after updating to 2024 [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `cargo check --frozen --all --all-targets --message-format=json` (exit status: 101) [INFO] running `Command { std: "docker" "inspect" "98504b94dffa85ea8d68ad841ea830ee478afd04f82d8bbde7da0085b33b7d97", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "98504b94dffa85ea8d68ad841ea830ee478afd04f82d8bbde7da0085b33b7d97", kill_on_drop: false }` [INFO] [stdout] 98504b94dffa85ea8d68ad841ea830ee478afd04f82d8bbde7da0085b33b7d97