[INFO] fetching crate fbnc 0.2.10...
[INFO] testing fbnc-0.2.10 against 1.99.0-beta.8+cargoflags=--release for beta-release-1.100-2
[INFO] extracting crate fbnc 0.2.10 into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate fbnc 0.2.10
[INFO] finished tweaking crates.io crate fbnc 0.2.10
[INFO] tweaked toml for crates.io crate fbnc 0.2.10 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate fbnc 0.2.10 on toolchain 1.99.0-beta.8
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.99.0-beta.8" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 106 packages to highest compatible versions
[INFO] [stderr]       Adding bincode v1.3.3 (available: v3.0.0)
[INFO] [stderr]       Adding criterion v0.3.6 (available: v0.8.2)
[INFO] [stderr]       Adding rand v0.8.8 (available: v0.10.3)
[INFO] [stderr]       Adding rocksdb v0.17.0 (available: v0.25.0)
[INFO] [stderr]       Adding ruc v1.0.8 (available: v11.0.1)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.99.0-beta.8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded rocksdb v0.17.0
[INFO] [stderr]   Downloaded ruc v1.0.8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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] 1e7d4bfe851f3977fc42ece72feb95efd182dd0f48ba5e34c87275bc01a0b589
[INFO] running `Command { std: "docker" "start" "1e7d4bfe851f3977fc42ece72feb95efd182dd0f48ba5e34c87275bc01a0b589", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1e7d4bfe851f3977fc42ece72feb95efd182dd0f48ba5e34c87275bc01a0b589", 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" "1e7d4bfe851f3977fc42ece72feb95efd182dd0f48ba5e34c87275bc01a0b589" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1e7d4bfe851f3977fc42ece72feb95efd182dd0f48ba5e34c87275bc01a0b589", 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" "1e7d4bfe851f3977fc42ece72feb95efd182dd0f48ba5e34c87275bc01a0b589" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "build" "--frozen" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.107
[INFO] [stderr]    Compiling quote v1.0.47
[INFO] [stderr]    Compiling libc v0.2.191
[INFO] [stderr]    Compiling glob v0.3.4
[INFO] [stderr]    Compiling cfg-if v1.0.5
[INFO] [stderr]    Compiling regex-syntax v0.8.11
[INFO] [stderr]    Compiling minimal-lexical v0.2.1
[INFO] [stderr]    Compiling memchr v2.8.3
[INFO] [stderr]    Compiling libloading v0.8.9
[INFO] [stderr]    Compiling bindgen v0.59.2
[INFO] [stderr]    Compiling find-msvc-tools v0.1.14
[INFO] [stderr]    Compiling serde_core v1.0.229
[INFO] [stderr]    Compiling shlex v2.0.1
[INFO] [stderr]    Compiling clang-sys v1.9.1
[INFO] [stderr]    Compiling bitflags v1.3.2
[INFO] [stderr]    Compiling peeking_take_while v0.1.2
[INFO] [stderr]    Compiling lazycell v1.3.0
[INFO] [stderr]    Compiling lazy_static v1.5.1
[INFO] [stderr]    Compiling rustc-hash v1.1.0
[INFO] [stderr]    Compiling zerocopy v0.8.63
[INFO] [stderr]    Compiling getrandom v0.2.17
[INFO] [stderr]    Compiling serde v1.0.229
[INFO] [stderr]    Compiling nom v7.1.3
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling powerfmt v0.2.1
[INFO] [stderr]    Compiling syn v3.0.9
[INFO] [stderr]    Compiling deranged v0.5.9
[INFO] [stderr]    Compiling serde_json v1.0.154
[INFO] [stderr]    Compiling num_cpus v1.17.0
[INFO] [stderr]    Compiling jobserver v0.1.35
[INFO] [stderr]    Compiling regex-automata v0.4.18
[INFO] [stderr]    Compiling cc v1.8.0
[INFO] [stderr]    Compiling cexpr v0.6.0
[INFO] [stderr]    Compiling time v0.3.55
[INFO] [stderr]    Compiling serde_derive v1.0.229
[INFO] [stderr]    Compiling regex v1.13.1
[INFO] [stderr]    Compiling ruc v1.0.8
[INFO] [stderr]    Compiling ppv-lite86 v0.2.21
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.8
[INFO] [stderr]    Compiling bincode v1.3.3
[INFO] [stderr]    Compiling librocksdb-sys v6.20.3
[INFO] [stderr] error: failed to run custom build command for `librocksdb-sys v6.20.3`
[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/librocksdb-sys-dd0812e824260428/build-script-build` (exit status: 101)
[INFO] [stderr]   --- stderr
[INFO] [stderr] 
[INFO] [stderr]   thread 'main' (710) panicked at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/bindgen-0.59.2/src/ir/context.rs:878:9:
[INFO] [stderr]   "enum_(unnamed_at_rocksdb/include/rocksdb/c_h_854_1)" is not a valid Ident
[INFO] [stderr]   stack backtrace:
[INFO] [stderr]      0:     0x5675a7305611 - <<std[70759c8f55707aa4]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[df12db4294e9bfd3]::fmt::Display>::fmt
[INFO] [stderr]      1:     0x5675a731c98a - core[df12db4294e9bfd3]::fmt::write
[INFO] [stderr]      2:     0x5675a730ab9c - <std[70759c8f55707aa4]::sys::stdio::unix::Stderr as core[df12db4294e9bfd3]::io::write::Write>::write_fmt
[INFO] [stderr]      3:     0x5675a72ddac6 - std[70759c8f55707aa4]::panicking::default_hook::{closure#0}
[INFO] [stderr]      4:     0x5675a72fc911 - std[70759c8f55707aa4]::panicking::default_hook
[INFO] [stderr]      5:     0x5675a72fcc3b - std[70759c8f55707aa4]::panicking::panic_with_hook
[INFO] [stderr]      6:     0x5675a72ddb72 - std[70759c8f55707aa4]::panicking::panic_handler::{closure#0}
[INFO] [stderr]      7:     0x5675a72d6699 - std[70759c8f55707aa4]::sys::backtrace::__rust_end_short_backtrace::<std[70759c8f55707aa4]::panicking::panic_handler::{closure#0}, !>
[INFO] [stderr]      8:     0x5675a72de84d - __rustc[8fa7c3cbc660c2b3]::rust_begin_unwind
[INFO] [stderr]      9:     0x5675a731d1ac - core[df12db4294e9bfd3]::panicking::panic_fmt
[INFO] [stderr]     10:     0x5675a72b269c - proc_macro2[7460864f4c9459d1]::fallback::validate_ident
[INFO] [stderr]     11:     0x5675a72b1b28 - <proc_macro2[7460864f4c9459d1]::fallback::Ident>::new_checked
[INFO] [stderr]     12:     0x5675a72bcd42 - <proc_macro2[7460864f4c9459d1]::imp::Ident>::new_checked
[INFO] [stderr]     13:     0x5675a72aa087 - <proc_macro2[7460864f4c9459d1]::Ident>::new
[INFO] [stderr]     14:     0x5675a708a036 - <bindgen[89001c04aa14f93a]::ir::context::BindgenContext>::rust_ident_raw::<alloc[2182bb758b4b3781]::borrow::Cow<str>>
[INFO] [stderr]     15:     0x5675a7089ae9 - <bindgen[89001c04aa14f93a]::ir::context::BindgenContext>::rust_ident::<&alloc[2182bb758b4b3781]::string::String>
[INFO] [stderr]     16:     0x5675a6fea269 - <bindgen[89001c04aa14f93a]::ir::enum_ty::Enum as bindgen[89001c04aa14f93a]::codegen::CodeGenerator>::codegen
[INFO] [stderr]     17:     0x5675a7014271 - <bindgen[89001c04aa14f93a]::ir::ty::Type as bindgen[89001c04aa14f93a]::codegen::CodeGenerator>::codegen
[INFO] [stderr]     18:     0x5675a70d168f - <bindgen[89001c04aa14f93a]::ir::item::Item as bindgen[89001c04aa14f93a]::codegen::CodeGenerator>::codegen
[INFO] [stderr]     19:     0x5675a70a20f5 - <bindgen[89001c04aa14f93a]::ir::module::Module as bindgen[89001c04aa14f93a]::codegen::CodeGenerator>::codegen::{closure#0}
[INFO] [stderr]     20:     0x5675a707551a - <bindgen[89001c04aa14f93a]::ir::module::Module as bindgen[89001c04aa14f93a]::codegen::CodeGenerator>::codegen
[INFO] [stderr]     21:     0x5675a70d1674 - <bindgen[89001c04aa14f93a]::ir::item::Item as bindgen[89001c04aa14f93a]::codegen::CodeGenerator>::codegen
[INFO] [stderr]     22:     0x5675a70a102c - bindgen[89001c04aa14f93a]::codegen::codegen::{closure#0}
[INFO] [stderr]     23:     0x5675a708afe8 - <bindgen[89001c04aa14f93a]::ir::context::BindgenContext>::gen::<bindgen[89001c04aa14f93a]::codegen::codegen::{closure#0}, alloc[2182bb758b4b3781]::vec::Vec<proc_macro2[7460864f4c9459d1]::TokenStream>>
[INFO] [stderr]     24:     0x5675a70aaf7f - bindgen[89001c04aa14f93a]::codegen::codegen
[INFO] [stderr]     25:     0x5675a7065d21 - <bindgen[89001c04aa14f93a]::Bindings>::generate
[INFO] [stderr]     26:     0x5675a7062b2d - <bindgen[89001c04aa14f93a]::Builder>::generate
[INFO] [stderr]     27:     0x5675a6f00164 - build_script_build[254137f8a9547792]::bindgen_rocksdb
[INFO] [stderr]     28:     0x5675a6f0128c - build_script_build[254137f8a9547792]::main
[INFO] [stderr]     29:     0x5675a6f034d3 - <fn() as core[df12db4294e9bfd3]::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]     30:     0x5675a6efe146 - std[70759c8f55707aa4]::sys::backtrace::__rust_begin_short_backtrace::<fn(), ()>
[INFO] [stderr]     31:     0x5675a6efe759 - std[70759c8f55707aa4]::rt::lang_start::<()>::{closure#0}
[INFO] [stderr]     32:     0x5675a72fb829 - std[70759c8f55707aa4]::rt::lang_start_internal
[INFO] [stderr]     33:     0x5675a6efe031 - std[70759c8f55707aa4]::rt::lang_start::<()>
[INFO] [stderr]     34:     0x5675a6f036b5 - main
[INFO] [stderr]     35:     0x743044934601 - <unknown>
[INFO] [stderr]     36:     0x743044934718 - __libc_start_main
[INFO] [stderr]     37:     0x5675a6efce95 - _start
[INFO] [stderr]     38:                0x0 - <unknown>
[INFO] running `Command { std: "docker" "inspect" "1e7d4bfe851f3977fc42ece72feb95efd182dd0f48ba5e34c87275bc01a0b589", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1e7d4bfe851f3977fc42ece72feb95efd182dd0f48ba5e34c87275bc01a0b589", kill_on_drop: false }`
[INFO] [stdout] 1e7d4bfe851f3977fc42ece72feb95efd182dd0f48ba5e34c87275bc01a0b589
