[INFO] fetching crate tetsy-kvdb-rocksdb 0.11.1...
[INFO] testing tetsy-kvdb-rocksdb-0.11.1 against try#2440211fe03bc45c89b6dc1a3df18382ce91e32b for pr-146098-1
[INFO] extracting crate tetsy-kvdb-rocksdb 0.11.1 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate tetsy-kvdb-rocksdb 0.11.1
[INFO] finished tweaking crates.io crate tetsy-kvdb-rocksdb 0.11.1
[INFO] tweaked toml for crates.io crate tetsy-kvdb-rocksdb 0.11.1 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate tetsy-kvdb-rocksdb 0.11.1 on toolchain 2440211fe03bc45c89b6dc1a3df18382ce91e32b
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate tetsy-kvdb-rocksdb 0.11.1 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" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "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" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] bd9acc60c8e1ae438e249f7de06f71bc168477061e41676a9267c4c1b26beddf
[INFO] running `Command { std: "docker" "start" "-a" "bd9acc60c8e1ae438e249f7de06f71bc168477061e41676a9267c4c1b26beddf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bd9acc60c8e1ae438e249f7de06f71bc168477061e41676a9267c4c1b26beddf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bd9acc60c8e1ae438e249f7de06f71bc168477061e41676a9267c4c1b26beddf", kill_on_drop: false }`
[INFO] [stdout] bd9acc60c8e1ae438e249f7de06f71bc168477061e41676a9267c4c1b26beddf
[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" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 24e8305f3a6fba71ae0365ff175fc471fd0f33b2a614a9fd998af7961dc76965
[INFO] running `Command { std: "docker" "start" "-a" "24e8305f3a6fba71ae0365ff175fc471fd0f33b2a614a9fd998af7961dc76965", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.95
[INFO] [stderr]    Compiling proc-macro2 v1.0.27
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling memchr v2.4.0
[INFO] [stderr]    Compiling glob v0.3.0
[INFO] [stderr]    Compiling version_check v0.9.3
[INFO] [stderr]    Compiling syn v1.0.72
[INFO] [stderr]    Compiling regex-syntax v0.6.25
[INFO] [stderr]    Compiling bindgen v0.57.0
[INFO] [stderr]    Compiling shlex v0.1.1
[INFO] [stderr]    Compiling libloading v0.7.0
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]    Compiling instant v0.1.9
[INFO] [stderr]    Compiling smallvec v1.6.1
[INFO] [stderr]    Compiling tetsy-util-mem v0.9.1
[INFO] [stderr]    Compiling lock_api v0.4.4
[INFO] [stderr]    Compiling log v0.4.14
[INFO] [stderr]    Compiling stable_deref_trait v1.2.0
[INFO] [stderr]    Compiling owning_ref v0.4.1
[INFO] [stderr]    Compiling nom v5.1.2
[INFO] [stderr]    Compiling aho-corasick v0.7.18
[INFO] [stderr]    Compiling clang-sys v1.2.0
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]    Compiling jobserver v0.1.22
[INFO] [stderr]    Compiling parking_lot_core v0.8.3
[INFO] [stderr]    Compiling fs-swap v0.2.6
[INFO] [stderr]    Compiling num_cpus v1.13.0
[INFO] [stderr]    Compiling parking_lot v0.11.1
[INFO] [stderr]    Compiling cc v1.0.68
[INFO] [stderr]    Compiling regex v1.5.4
[INFO] [stderr]    Compiling cexpr v0.4.0
[INFO] [stderr]    Compiling synstructure v0.12.4
[INFO] [stderr]    Compiling impl-trait-for-tuples v0.2.1
[INFO] [stderr]    Compiling tetsy-util-mem-derive v0.1.1
[INFO] [stderr]    Compiling librocksdb-sys v6.17.3
[INFO] [stderr]    Compiling tetsy-kvdb v0.9.1
[INFO] [stderr] error: failed to run custom build command for `librocksdb-sys v6.17.3`
[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-e76f78031f60da53/build-script-build` (exit status: 101)
[INFO] [stderr]   --- stderr
[INFO] [stderr] 
[INFO] [stderr]   thread 'main' (795) panicked at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proc-macro2-1.0.27/src/fallback.rs:702:9:
[INFO] [stderr]   "enum_(unnamed_at_rocksdb/include/rocksdb/c_h_853_1)" is not a valid Ident
[INFO] [stderr]   stack backtrace:
[INFO] [stderr]      0:     0x5897fd08bf62 - std::backtrace_rs::backtrace::libunwind::trace::h22a6a535a50603c6
[INFO] [stderr]                                  at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stderr]      1:     0x5897fd08bf62 - std::backtrace_rs::backtrace::trace_unsynchronized::h2503a4f30dbfbaa2
[INFO] [stderr]                                  at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stderr]      2:     0x5897fd08bf62 - std::sys::backtrace::_print_fmt::hec54e31f36456895
[INFO] [stderr]                                  at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/std/src/sys/backtrace.rs:66:9
[INFO] [stderr]      3:     0x5897fd08bf62 - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::hb1988e8b50fa5f19
[INFO] [stderr]                                  at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/std/src/sys/backtrace.rs:39:26
[INFO] [stderr]      4:     0x5897fd09e04f - core::fmt::rt::Argument::fmt::h3118a66e1a57a586
[INFO] [stderr]                                  at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/core/src/fmt/rt.rs:173:76
[INFO] [stderr]      5:     0x5897fd09e04f - core::fmt::write::hcd056e06a609f600
[INFO] [stderr]                                  at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/core/src/fmt/mod.rs:1468:25
[INFO] [stderr]      6:     0x5897fd0595f1 - std::io::default_write_fmt::h45f0f9de0268fdcb
[INFO] [stderr]                                  at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/std/src/io/mod.rs:639:11
[INFO] [stderr]      7:     0x5897fd0595f1 - std::io::Write::write_fmt::hc685c74e0b8ce55d
[INFO] [stderr]                                  at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/std/src/io/mod.rs:1954:13
[INFO] [stderr]      8:     0x5897fd065352 - std::sys::backtrace::BacktraceLock::print::h69f50ba7cfff8317
[INFO] [stderr]                                  at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/std/src/sys/backtrace.rs:42:9
[INFO] [stderr]      9:     0x5897fd06891f - std::panicking::default_hook::{{closure}}::hfa978eb2255ab3ab
[INFO] [stderr]                                  at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/std/src/panicking.rs:301:27
[INFO] [stderr]     10:     0x5897fd068779 - std::panicking::default_hook::h09da2eaf8f1deadd
[INFO] [stderr]                                  at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/std/src/panicking.rs:328:9
[INFO] [stderr]     11:     0x5897fd06908f - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::hba67e0dc3e3fc548
[INFO] [stderr]                                  at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/alloc/src/boxed.rs:1987:9
[INFO] [stderr]     12:     0x5897fd06908f - std::panicking::panic_with_hook::h13c40d280d130fd3
[INFO] [stderr]                                  at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/std/src/panicking.rs:842:13
[INFO] [stderr]     13:     0x5897fd068e3a - std::panicking::panic_handler::{{closure}}::hd79d22e8a1d3b951
[INFO] [stderr]                                  at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/std/src/panicking.rs:707:13
[INFO] [stderr]     14:     0x5897fd065499 - std::sys::backtrace::__rust_end_short_backtrace::h83414d1ec69cf3a6
[INFO] [stderr]                                  at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/std/src/sys/backtrace.rs:174:18
[INFO] [stderr]     15:     0x5897fd04d50d - __rustc[b78aa6c7b08e5dc4]::rust_begin_unwind
[INFO] [stderr]                                  at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/std/src/panicking.rs:698:5
[INFO] [stderr]     16:     0x5897fd0a8480 - core::panicking::panic_fmt::h326b75cf8ee01b13
[INFO] [stderr]                                  at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/core/src/panicking.rs:78:14
[INFO] [stderr]     17:     0x5897fd03d35f - proc_macro2::fallback::validate_ident::hc5a26e866d906433
[INFO] [stderr]     18:     0x5897fd03d601 - proc_macro2::fallback::Ident::_new::h5a4a556808143288
[INFO] [stderr]     19:     0x5897fd03d5bf - proc_macro2::fallback::Ident::new::hc22e28a7105d5790
[INFO] [stderr]     20:     0x5897fd03a868 - proc_macro2::imp::Ident::new::h5e90fce3c77dfa39
[INFO] [stderr]     21:     0x5897fd0320a8 - proc_macro2::Ident::new::h39f92a158bfe5bc8
[INFO] [stderr]     22:     0x5897fccf3aaf - bindgen::ir::context::BindgenContext::rust_ident_raw::h9db283e7efbf3ce4
[INFO] [stderr]     23:     0x5897fccf1970 - bindgen::ir::context::BindgenContext::rust_ident::h980973b8d625945c
[INFO] [stderr]     24:     0x5897fcddb64f - <bindgen::ir::enum_ty::Enum as bindgen::codegen::CodeGenerator>::codegen::h27427fd1bb3bb254
[INFO] [stderr]     25:     0x5897fcdd47a6 - <bindgen::ir::ty::Type as bindgen::codegen::CodeGenerator>::codegen::hc5f5438bc2b72076
[INFO] [stderr]     26:     0x5897fcd8bc76 - <bindgen::ir::item::Item as bindgen::codegen::CodeGenerator>::codegen::hfa37649598b6d525
[INFO] [stderr]     27:     0x5897fcd60c85 - <bindgen::ir::module::Module as bindgen::codegen::CodeGenerator>::codegen::{{closure}}::h47ab194868116f6a
[INFO] [stderr]     28:     0x5897fcdbcf75 - <bindgen::ir::module::Module as bindgen::codegen::CodeGenerator>::codegen::h8be6fe18d87ecb5e
[INFO] [stderr]     29:     0x5897fcd8bc58 - <bindgen::ir::item::Item as bindgen::codegen::CodeGenerator>::codegen::hfa37649598b6d525
[INFO] [stderr]     30:     0x5897fcd6d11d - bindgen::codegen::codegen::{{closure}}::h7e306a5a2ddfdcae
[INFO] [stderr]     31:     0x5897fccfda98 - bindgen::ir::context::BindgenContext::gen::hff831b8bf72dce32
[INFO] [stderr]     32:     0x5897fcd6cc8d - bindgen::codegen::codegen::ha354b3fccea62c21
[INFO] [stderr]     33:     0x5897fcd7e82e - bindgen::Bindings::generate::h3331ad1651f344ed
[INFO] [stderr]     34:     0x5897fcd7b7e1 - bindgen::Builder::generate::h2145aae2ec61dcb1
[INFO] [stderr]     35:     0x5897fcc5f99c - build_script_build::bindgen_rocksdb::h8d9db175c2da3446
[INFO] [stderr]     36:     0x5897fcc60abc - build_script_build::main::h9bf42ec26a45d2b2
[INFO] [stderr]     37:     0x5897fcc61943 - core::ops::function::FnOnce::call_once::h63c42ceef6779c5b
[INFO] [stderr]     38:     0x5897fcc617f6 - std::sys::backtrace::__rust_begin_short_backtrace::h4aa058c94f23dd29
[INFO] [stderr]     39:     0x5897fcc616f9 - std::rt::lang_start::{{closure}}::hcfac9eb7b40d45f4
[INFO] [stderr]     40:     0x5897fd05aee0 - core::ops::function::impls::<impl core::ops::function::FnOnce<A> for &F>::call_once::h387c5546b57ddfde
[INFO] [stderr]                                  at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/core/src/ops/function.rs:287:21
[INFO] [stderr]     41:     0x5897fd05aee0 - std::panicking::catch_unwind::do_call::hf9fdd250c001d1cd
[INFO] [stderr]                                  at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/std/src/panicking.rs:590:40
[INFO] [stderr]     42:     0x5897fd05aee0 - std::panicking::catch_unwind::hc213e1339e7313f3
[INFO] [stderr]                                  at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/std/src/panicking.rs:553:19
[INFO] [stderr]     43:     0x5897fd05aee0 - std::panic::catch_unwind::h7e2e13142bd98e67
[INFO] [stderr]                                  at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/std/src/panic.rs:359:14
[INFO] [stderr]     44:     0x5897fd05aee0 - std::rt::lang_start_internal::{{closure}}::ha8eea67def213c83
[INFO] [stderr]                                  at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/std/src/rt.rs:175:24
[INFO] [stderr]     45:     0x5897fd05aee0 - std::panicking::catch_unwind::do_call::hc6f04b090be4f56e
[INFO] [stderr]                                  at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/std/src/panicking.rs:590:40
[INFO] [stderr]     46:     0x5897fd05aee0 - std::panicking::catch_unwind::hfb8ae23b2e34f7c2
[INFO] [stderr]                                  at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/std/src/panicking.rs:553:19
[INFO] [stderr]     47:     0x5897fd05aee0 - std::panic::catch_unwind::hf2cef20feb3addd6
[INFO] [stderr]                                  at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/std/src/panic.rs:359:14
[INFO] [stderr]     48:     0x5897fd05aee0 - std::rt::lang_start_internal::h1ca864a6b9355c57
[INFO] [stderr]                                  at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/std/src/rt.rs:171:5
[INFO] [stderr]     49:     0x5897fcc616e1 - std::rt::lang_start::h07370eb817aab9cb
[INFO] [stderr]     50:     0x5897fcc64435 - main
[INFO] [stderr]     51:     0x76dbf261f1ca - <unknown>
[INFO] [stderr]     52:     0x76dbf261f28b - __libc_start_main
[INFO] [stderr]     53:     0x5897fcc5d3a5 - _start
[INFO] [stderr]     54:                0x0 - <unknown>
[INFO] running `Command { std: "docker" "inspect" "24e8305f3a6fba71ae0365ff175fc471fd0f33b2a614a9fd998af7961dc76965", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "24e8305f3a6fba71ae0365ff175fc471fd0f33b2a614a9fd998af7961dc76965", kill_on_drop: false }`
[INFO] [stdout] 24e8305f3a6fba71ae0365ff175fc471fd0f33b2a614a9fd998af7961dc76965