[INFO] fetching crate metaldb 1.0.0... [INFO] testing metaldb-1.0.0 against try#b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b for pr-145330-1 [INFO] extracting crate metaldb 1.0.0 into /workspace/builds/worker-7-tc2/source [INFO] started tweaking crates.io crate metaldb 1.0.0 [INFO] finished tweaking crates.io crate metaldb 1.0.0 [INFO] tweaked toml for crates.io crate metaldb 1.0.0 written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate metaldb 1.0.0 on toolchain b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate metaldb 1.0.0 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" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 487cd6b9a3d089c13ae47317b128b877911d9a40a537aa025f48eeb13c31edae [INFO] running `Command { std: "docker" "start" "-a" "487cd6b9a3d089c13ae47317b128b877911d9a40a537aa025f48eeb13c31edae", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "487cd6b9a3d089c13ae47317b128b877911d9a40a537aa025f48eeb13c31edae", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "487cd6b9a3d089c13ae47317b128b877911d9a40a537aa025f48eeb13c31edae", kill_on_drop: false }` [INFO] [stdout] 487cd6b9a3d089c13ae47317b128b877911d9a40a537aa025f48eeb13c31edae [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 25185110c17c62adbd3f6d94c9abdc9e5168c77882cf97435a482f6349b55b9d [INFO] running `Command { std: "docker" "start" "-a" "25185110c17c62adbd3f6d94c9abdc9e5168c77882cf97435a482f6349b55b9d", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.125 [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling proc-macro2 v1.0.38 [INFO] [stderr] Compiling unicode-xid v0.2.3 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling pkg-config v0.3.25 [INFO] [stderr] Compiling memchr v2.5.0 [INFO] [stderr] Compiling glob v0.3.0 [INFO] [stderr] Compiling minimal-lexical v0.2.1 [INFO] [stderr] Compiling syn v1.0.94 [INFO] [stderr] Compiling crossbeam-utils v0.8.8 [INFO] [stderr] Compiling libloading v0.7.3 [INFO] [stderr] Compiling bindgen v0.59.2 [INFO] [stderr] Compiling clang-sys v1.3.1 [INFO] [stderr] Compiling regex-syntax v0.6.25 [INFO] [stderr] Compiling nom v7.1.1 [INFO] [stderr] Compiling num-traits v0.2.15 [INFO] [stderr] Compiling memoffset v0.6.5 [INFO] [stderr] Compiling jobserver v0.1.24 [INFO] [stderr] Compiling peeking_take_while v0.1.2 [INFO] [stderr] Compiling shlex v1.1.0 [INFO] [stderr] Compiling rustc-hash v1.1.0 [INFO] [stderr] Compiling bitflags v1.3.2 [INFO] [stderr] Compiling quote v1.0.18 [INFO] [stderr] Compiling lazycell v1.3.0 [INFO] [stderr] Compiling cc v1.0.73 [INFO] [stderr] Compiling crossbeam-epoch v0.9.8 [INFO] [stderr] Compiling serde_derive v1.0.137 [INFO] [stderr] Compiling num-integer v0.1.45 [INFO] [stderr] Compiling scopeguard v1.1.0 [INFO] [stderr] Compiling crossbeam-queue v0.3.5 [INFO] [stderr] Compiling serde v1.0.137 [INFO] [stderr] Compiling rust_decimal v1.23.1 [INFO] [stderr] Compiling anyhow v1.0.57 [INFO] [stderr] Compiling bzip2-sys v0.1.11+1.0.8 [INFO] [stderr] Compiling libz-sys v1.1.6 [INFO] [stderr] Compiling zstd-sys v1.6.3+zstd.1.5.2 [INFO] [stderr] Compiling crossbeam-deque v0.8.1 [INFO] [stderr] Compiling crossbeam-channel v0.5.4 [INFO] [stderr] Compiling getrandom v0.2.6 [INFO] [stderr] Compiling time v0.1.43 [INFO] [stderr] Compiling cexpr v0.6.0 [INFO] [stderr] Compiling regex v1.5.5 [INFO] [stderr] Compiling arrayvec v0.7.2 [INFO] [stderr] Compiling crossbeam v0.8.1 [INFO] [stderr] Compiling chrono v0.4.19 [INFO] [stderr] Compiling uuid v0.8.2 [INFO] [stderr] Compiling byteorder v1.4.3 [INFO] [stderr] Compiling smallvec v1.8.0 [INFO] [stderr] Compiling thiserror-impl v1.0.31 [INFO] [stderr] Compiling librocksdb-sys v0.6.1+6.28.2 [INFO] [stderr] Compiling thiserror v1.0.31 [INFO] [stderr] error: failed to run custom build command for `librocksdb-sys v0.6.1+6.28.2` [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/librocksdb-sys-3338b3eb081025b9/build-script-build` (exit status: 101) [INFO] [stderr] --- stderr [INFO] [stderr] [INFO] [stderr] thread 'main' (1409) panicked at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proc-macro2-1.0.38/src/fallback.rs:701:9: [INFO] [stderr] "enum_(unnamed_at_rocksdb/include/rocksdb/c_h_860_1)" is not a valid Ident [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x55aacdf7b8e2 - std::backtrace_rs::backtrace::libunwind::trace::hc4a5f428cfb78751 [INFO] [stderr] at /rustc/b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9 [INFO] [stderr] 1: 0x55aacdf7b8e2 - std::backtrace_rs::backtrace::trace_unsynchronized::h20e1095684b4c296 [INFO] [stderr] at /rustc/b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14 [INFO] [stderr] 2: 0x55aacdf7b8e2 - std::sys::backtrace::_print_fmt::h461f2e3a8f6b29e2 [INFO] [stderr] at /rustc/b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b/library/std/src/sys/backtrace.rs:66:9 [INFO] [stderr] 3: 0x55aacdf7b8e2 - ::fmt::h4ee3a75aa71a2c45 [INFO] [stderr] at /rustc/b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b/library/std/src/sys/backtrace.rs:39:26 [INFO] [stderr] 4: 0x55aacdf9fcaf - core::fmt::rt::Argument::fmt::h6f1564705cd089af [INFO] [stderr] at /rustc/b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b/library/core/src/fmt/rt.rs:173:76 [INFO] [stderr] 5: 0x55aacdf9fcaf - core::fmt::write::h21ca93b65a7c281a [INFO] [stderr] at /rustc/b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b/library/core/src/fmt/mod.rs:1468:25 [INFO] [stderr] 6: 0x55aacdf6c483 - std::io::default_write_fmt::h745a1edf2999cb3b [INFO] [stderr] at /rustc/b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b/library/std/src/io/mod.rs:639:11 [INFO] [stderr] 7: 0x55aacdf6c483 - std::io::Write::write_fmt::hfc56e66d6e189682 [INFO] [stderr] at /rustc/b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b/library/std/src/io/mod.rs:1954:13 [INFO] [stderr] 8: 0x55aacdf7bf32 - std::sys::backtrace::BacktraceLock::print::h58d5d73f9e953cf1 [INFO] [stderr] at /rustc/b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b/library/std/src/sys/backtrace.rs:42:9 [INFO] [stderr] 9: 0x55aacdf68d1c - std::panicking::default_hook::{{closure}}::h1457fbe47c9457d1 [INFO] [stderr] at /rustc/b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b/library/std/src/panicking.rs:301:27 [INFO] [stderr] 10: 0x55aacdf68b56 - std::panicking::default_hook::hccb5e73b206c0830 [INFO] [stderr] at /rustc/b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b/library/std/src/panicking.rs:328:9 [INFO] [stderr] 11: 0x55aacdf69a2a - std::panicking::panic_with_hook::h3190ecc6229cdd29 [INFO] [stderr] at /rustc/b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b/library/std/src/panicking.rs:834:13 [INFO] [stderr] 12: 0x55aacdf7bd3a - std::panicking::panic_handler::{{closure}}::ha1f1b769bc2bb40c [INFO] [stderr] at /rustc/b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b/library/std/src/panicking.rs:707:13 [INFO] [stderr] 13: 0x55aacdf7bc99 - std::sys::backtrace::__rust_end_short_backtrace::h5f9cf66f19c2a172 [INFO] [stderr] at /rustc/b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b/library/std/src/sys/backtrace.rs:174:18 [INFO] [stderr] 14: 0x55aacdf6974d - __rustc[a93bd50104b99ad4]::rust_begin_unwind [INFO] [stderr] at /rustc/b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b/library/std/src/panicking.rs:698:5 [INFO] [stderr] 15: 0x55aacdfa9140 - core::panicking::panic_fmt::hc70c3c83f13c1375 [INFO] [stderr] at /rustc/b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b/library/core/src/panicking.rs:75:14 [INFO] [stderr] 16: 0x55aacdf43a7f - proc_macro2::fallback::validate_ident::hd859ac5c67d1636a [INFO] [stderr] 17: 0x55aacdf44b91 - proc_macro2::fallback::Ident::_new::h2dfaba3643e85613 [INFO] [stderr] 18: 0x55aacdf4334f - proc_macro2::fallback::Ident::new::hd2541d23789d641a [INFO] [stderr] 19: 0x55aacdf411f8 - proc_macro2::imp::Ident::new::h04e8bcb2702366c1 [INFO] [stderr] 20: 0x55aacdf359e8 - proc_macro2::Ident::new::h7ff2d8cd71337d70 [INFO] [stderr] 21: 0x55aacdd69ecf - bindgen::ir::context::BindgenContext::rust_ident_raw::h9a8d4a642853c4cb [INFO] [stderr] 22: 0x55aacdd6a980 - bindgen::ir::context::BindgenContext::rust_ident::h6cb2a3fc7da43857 [INFO] [stderr] 23: 0x55aacdcca5de - ::codegen::he3a467af8584ca18 [INFO] [stderr] 24: 0x55aacdcbf4e6 - ::codegen::hba16f67d3a3f7641 [INFO] [stderr] 25: 0x55aacdd4556d - ::codegen::h87c5539b5d42796c [INFO] [stderr] 26: 0x55aacdc72745 - ::codegen::{{closure}}::h76f447d0fd3ac994 [INFO] [stderr] 27: 0x55aacdda2b85 - ::codegen::ha86cba71daf8d08f [INFO] [stderr] 28: 0x55aacdd45552 - ::codegen::h87c5539b5d42796c [INFO] [stderr] 29: 0x55aacdc7206e - bindgen::codegen::codegen::{{closure}}::h9f07a55463ecb32f [INFO] [stderr] 30: 0x55aacdd5d1a8 - bindgen::ir::context::BindgenContext::gen::h563b7c09883e1ed8 [INFO] [stderr] 31: 0x55aacdc73d7d - bindgen::codegen::codegen::hbb3af95681ecc9f6 [INFO] [stderr] 32: 0x55aacdd804ee - bindgen::Bindings::generate::h559df27e581c4dc6 [INFO] [stderr] 33: 0x55aacdd82f7b - bindgen::Builder::generate::h2430bf8ad01714ee [INFO] [stderr] 34: 0x55aacdc0816b - build_script_build::bindgen_rocksdb::h115a5274af44e762 [INFO] [stderr] 35: 0x55aacdc08ab2 - build_script_build::main::h77a4e0c0fda63056 [INFO] [stderr] 36: 0x55aacdc04883 - core::ops::function::FnOnce::call_once::h9fd60f75fb97d5ea [INFO] [stderr] 37: 0x55aacdc07226 - std::sys::backtrace::__rust_begin_short_backtrace::h3cba9cc33b285a1b [INFO] [stderr] 38: 0x55aacdc04d09 - std::rt::lang_start::{{closure}}::h9b620c871c150a0d [INFO] [stderr] 39: 0x55aacdf7c700 - core::ops::function::impls:: for &F>::call_once::hae16bf8966719858 [INFO] [stderr] at /rustc/b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b/library/core/src/ops/function.rs:290:21 [INFO] [stderr] 40: 0x55aacdf7c700 - std::panicking::catch_unwind::do_call::hd4eb7cf01d0f66cd [INFO] [stderr] at /rustc/b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b/library/std/src/panicking.rs:590:40 [INFO] [stderr] 41: 0x55aacdf7c700 - std::panicking::catch_unwind::h35b4afc45093edf5 [INFO] [stderr] at /rustc/b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b/library/std/src/panicking.rs:553:19 [INFO] [stderr] 42: 0x55aacdf7c700 - std::panic::catch_unwind::h5a7ef11ac2fa7980 [INFO] [stderr] at /rustc/b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b/library/std/src/panic.rs:359:14 [INFO] [stderr] 43: 0x55aacdf7c700 - std::rt::lang_start_internal::{{closure}}::h18f8e059e8eb5f5a [INFO] [stderr] at /rustc/b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b/library/std/src/rt.rs:175:24 [INFO] [stderr] 44: 0x55aacdf7c700 - std::panicking::catch_unwind::do_call::hb4f94f34ea41283f [INFO] [stderr] at /rustc/b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b/library/std/src/panicking.rs:590:40 [INFO] [stderr] 45: 0x55aacdf7c700 - std::panicking::catch_unwind::hfbb31091ea806204 [INFO] [stderr] at /rustc/b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b/library/std/src/panicking.rs:553:19 [INFO] [stderr] 46: 0x55aacdf7c700 - std::panic::catch_unwind::hc88f452387620cfb [INFO] [stderr] at /rustc/b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b/library/std/src/panic.rs:359:14 [INFO] [stderr] 47: 0x55aacdf7c700 - std::rt::lang_start_internal::h23cfb6dcbf9c9010 [INFO] [stderr] at /rustc/b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b/library/std/src/rt.rs:171:5 [INFO] [stderr] 48: 0x55aacdc04cf1 - std::rt::lang_start::hd590178445f08f22 [INFO] [stderr] 49: 0x55aacdc0bf05 - main [INFO] [stderr] 50: 0x7dc1d4ced1ca - [INFO] [stderr] 51: 0x7dc1d4ced28b - __libc_start_main [INFO] [stderr] 52: 0x55aacdc02f15 - _start [INFO] [stderr] 53: 0x0 - [INFO] running `Command { std: "docker" "inspect" "25185110c17c62adbd3f6d94c9abdc9e5168c77882cf97435a482f6349b55b9d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "25185110c17c62adbd3f6d94c9abdc9e5168c77882cf97435a482f6349b55b9d", kill_on_drop: false }` [INFO] [stdout] 25185110c17c62adbd3f6d94c9abdc9e5168c77882cf97435a482f6349b55b9d