[INFO] fetching crate naro 0.0.1...
[INFO] testing naro-0.0.1 against master#e9385f9eea0221ef295a188d49d16f8f5189abf1 for pr-146098
[INFO] extracting crate naro 0.0.1 into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate naro 0.0.1
[INFO] finished tweaking crates.io crate naro 0.0.1
[INFO] tweaked toml for crates.io crate naro 0.0.1 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate naro 0.0.1 on toolchain e9385f9eea0221ef295a188d49d16f8f5189abf1
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+e9385f9eea0221ef295a188d49d16f8f5189abf1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate naro 0.0.1 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" "+e9385f9eea0221ef295a188d49d16f8f5189abf1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded rocksdb v0.13.0
[INFO] [stderr]   Downloaded naro-derive v0.0.1
[INFO] [stderr]   Downloaded jobserver v0.1.17
[INFO] [stderr]   Downloaded log v0.4.8
[INFO] [stderr]   Downloaded wincolor v1.0.2
[INFO] [stderr]   Downloaded failure v0.1.6
[INFO] [stderr]   Downloaded termcolor v1.0.5
[INFO] [stderr]   Downloaded thread_local v0.3.6
[INFO] [stderr]   Downloaded rustc-demangle v0.1.16
[INFO] [stderr]   Downloaded syn v1.0.8
[INFO] [stderr]   Downloaded aho-corasick v0.7.6
[INFO] [stderr]   Downloaded backtrace v0.3.40
[INFO] [stderr]   Downloaded regex v1.3.1
[INFO] [stderr]   Downloaded libc v0.2.65
[INFO] [stderr]   Downloaded backtrace-sys v0.1.32
[INFO] [stderr]   Downloaded librocksdb-sys v6.2.4
[INFO] [stderr]   Downloaded bindgen v0.49.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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" "+e9385f9eea0221ef295a188d49d16f8f5189abf1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b38b055f4be5ea750319acb02076dc2cc50d7dc38919a91a06d5cab474c0df06
[INFO] running `Command { std: "docker" "start" "-a" "b38b055f4be5ea750319acb02076dc2cc50d7dc38919a91a06d5cab474c0df06", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b38b055f4be5ea750319acb02076dc2cc50d7dc38919a91a06d5cab474c0df06", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b38b055f4be5ea750319acb02076dc2cc50d7dc38919a91a06d5cab474c0df06", kill_on_drop: false }`
[INFO] [stdout] b38b055f4be5ea750319acb02076dc2cc50d7dc38919a91a06d5cab474c0df06
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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" "+e9385f9eea0221ef295a188d49d16f8f5189abf1" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c493db0e71ae969cebb41104c3803f4a2e0acdd00c2507987c913313d70a8ff8
[INFO] running `Command { std: "docker" "start" "-a" "c493db0e71ae969cebb41104c3803f4a2e0acdd00c2507987c913313d70a8ff8", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.65
[INFO] [stderr]    Compiling log v0.4.8
[INFO] [stderr]    Compiling memchr v2.2.1
[INFO] [stderr]    Compiling glob v0.3.0
[INFO] [stderr]    Compiling byteorder v1.3.2
[INFO] [stderr]    Compiling rustc-demangle v0.1.16
[INFO] [stderr]    Compiling thread_local v0.3.6
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]    Compiling quick-error v1.2.2
[INFO] [stderr]    Compiling regex-syntax v0.6.12
[INFO] [stderr]    Compiling unicode-width v0.1.6
[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr]    Compiling humantime v1.3.0
[INFO] [stderr]    Compiling clang-sys v0.28.1
[INFO] [stderr]    Compiling bindgen v0.49.2
[INFO] [stderr]    Compiling aho-corasick v0.7.6
[INFO] [stderr]    Compiling nom v4.2.3
[INFO] [stderr]    Compiling vec_map v0.8.1
[INFO] [stderr]    Compiling termcolor v1.0.5
[INFO] [stderr]    Compiling ansi_term v0.11.0
[INFO] [stderr]    Compiling num_cpus v1.11.1
[INFO] [stderr]    Compiling jobserver v0.1.17
[INFO] [stderr]    Compiling atty v0.2.13
[INFO] [stderr]    Compiling clap v2.33.0
[INFO] [stderr]    Compiling fxhash v0.2.1
[INFO] [stderr]    Compiling proc-macro2 v1.0.6
[INFO] [stderr]    Compiling syn v1.0.8
[INFO] [stderr]    Compiling cc v1.0.47
[INFO] [stderr]    Compiling cexpr v0.3.6
[INFO] [stderr]    Compiling quote v1.0.2
[INFO] [stderr]    Compiling backtrace-sys v0.1.32
[INFO] [stderr]    Compiling libloading v0.5.2
[INFO] [stderr]    Compiling regex v1.3.1
[INFO] [stderr]    Compiling backtrace v0.3.40
[INFO] [stderr]    Compiling failure v0.1.6
[INFO] [stderr]    Compiling env_logger v0.6.2
[INFO] [stderr]    Compiling which v2.0.1
[INFO] [stderr]    Compiling librocksdb-sys v6.2.4
[INFO] [stderr] error: failed to run custom build command for `librocksdb-sys v6.2.4`
[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-5197217da7672f32/build-script-build` (exit status: 101)
[INFO] [stderr]   --- stdout
[INFO] [stderr]   cargo:rerun-if-changed=build.rs
[INFO] [stderr]   cargo:rerun-if-changed=rocksdb/
[INFO] [stderr]   cargo:rerun-if-changed=snappy/
[INFO] [stderr]   cargo:rerun-if-changed=lz4/
[INFO] [stderr]   cargo:rerun-if-changed=zstd/
[INFO] [stderr]   cargo:rerun-if-changed=zlib/
[INFO] [stderr]   cargo:rerun-if-changed=bzip2/
[INFO] [stderr] 
[INFO] [stderr]   --- stderr
[INFO] [stderr] 
[INFO] [stderr]   thread 'main' (754) panicked at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proc-macro2-0.4.30/src/fallback.rs:594:9:
[INFO] [stderr]   "enum_(unnamed_at_rocksdb/include/rocksdb/c_h_691_1)" is not a valid Ident
[INFO] [stderr]   stack backtrace:
[INFO] [stderr]      0:     0x63fa4057d622 - std::backtrace_rs::backtrace::libunwind::trace::h66a2a7c2ae287f78
[INFO] [stderr]                                  at /rustc/e9385f9eea0221ef295a188d49d16f8f5189abf1/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stderr]      1:     0x63fa4057d622 - std::backtrace_rs::backtrace::trace_unsynchronized::hfc2e0cbc9b584495
[INFO] [stderr]                                  at /rustc/e9385f9eea0221ef295a188d49d16f8f5189abf1/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stderr]      2:     0x63fa4057d622 - std::sys::backtrace::_print_fmt::h118f0de0547bd6e5
[INFO] [stderr]                                  at /rustc/e9385f9eea0221ef295a188d49d16f8f5189abf1/library/std/src/sys/backtrace.rs:66:9
[INFO] [stderr]      3:     0x63fa4057d622 - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::h4a7ebf3c97b63e54
[INFO] [stderr]                                  at /rustc/e9385f9eea0221ef295a188d49d16f8f5189abf1/library/std/src/sys/backtrace.rs:39:26
[INFO] [stderr]      4:     0x63fa4058f6ef - core::fmt::rt::Argument::fmt::h614abe7b62e687bb
[INFO] [stderr]                                  at /rustc/e9385f9eea0221ef295a188d49d16f8f5189abf1/library/core/src/fmt/rt.rs:173:76
[INFO] [stderr]      5:     0x63fa4058f6ef - core::fmt::write::h5e5759cada453e98
[INFO] [stderr]                                  at /rustc/e9385f9eea0221ef295a188d49d16f8f5189abf1/library/core/src/fmt/mod.rs:1468:25
[INFO] [stderr]      6:     0x63fa4054ab01 - std::io::default_write_fmt::h6f5532915a01b00a
[INFO] [stderr]                                  at /rustc/e9385f9eea0221ef295a188d49d16f8f5189abf1/library/std/src/io/mod.rs:639:11
[INFO] [stderr]      7:     0x63fa4054ab01 - std::io::Write::write_fmt::h503716d2664a2999
[INFO] [stderr]                                  at /rustc/e9385f9eea0221ef295a188d49d16f8f5189abf1/library/std/src/io/mod.rs:1954:13
[INFO] [stderr]      8:     0x63fa405569a2 - std::sys::backtrace::BacktraceLock::print::haede8464af6f6593
[INFO] [stderr]                                  at /rustc/e9385f9eea0221ef295a188d49d16f8f5189abf1/library/std/src/sys/backtrace.rs:42:9
[INFO] [stderr]      9:     0x63fa40559f6f - std::panicking::default_hook::{{closure}}::hd1d459f3747276de
[INFO] [stderr]                                  at /rustc/e9385f9eea0221ef295a188d49d16f8f5189abf1/library/std/src/panicking.rs:301:27
[INFO] [stderr]     10:     0x63fa40559dc9 - std::panicking::default_hook::h4615f5c23d4bd826
[INFO] [stderr]                                  at /rustc/e9385f9eea0221ef295a188d49d16f8f5189abf1/library/std/src/panicking.rs:328:9
[INFO] [stderr]     11:     0x63fa4055a5f5 - std::panicking::panic_with_hook::h290022751dfbc99c
[INFO] [stderr]                                  at /rustc/e9385f9eea0221ef295a188d49d16f8f5189abf1/library/std/src/panicking.rs:834:13
[INFO] [stderr]     12:     0x63fa4055a48a - std::panicking::panic_handler::{{closure}}::h8a82486ef1115454
[INFO] [stderr]                                  at /rustc/e9385f9eea0221ef295a188d49d16f8f5189abf1/library/std/src/panicking.rs:707:13
[INFO] [stderr]     13:     0x63fa40556ad9 - std::sys::backtrace::__rust_end_short_backtrace::h24c7668dbf64a695
[INFO] [stderr]                                  at /rustc/e9385f9eea0221ef295a188d49d16f8f5189abf1/library/std/src/sys/backtrace.rs:174:18
[INFO] [stderr]     14:     0x63fa4053eccd - __rustc[c97015d5850a580e]::rust_begin_unwind
[INFO] [stderr]                                  at /rustc/e9385f9eea0221ef295a188d49d16f8f5189abf1/library/std/src/panicking.rs:698:5
[INFO] [stderr]     15:     0x63fa40599bc0 - core::panicking::panic_fmt::h28e12f8802cd0928
[INFO] [stderr]                                  at /rustc/e9385f9eea0221ef295a188d49d16f8f5189abf1/library/core/src/panicking.rs:78:14
[INFO] [stderr]     16:     0x63fa4044b8ef - proc_macro2::fallback::validate_ident::h160df6d3d09f458e
[INFO] [stderr]     17:     0x63fa4044e011 - proc_macro2::fallback::Ident::_new::h1b83d2e54a741a68
[INFO] [stderr]     18:     0x63fa4044dfcf - proc_macro2::fallback::Ident::new::h4119e5868be9185b
[INFO] [stderr]     19:     0x63fa40444198 - proc_macro2::Ident::new::he795001b7e5a250f
[INFO] [stderr]     20:     0x63fa40217fd5 - bindgen::ir::context::BindgenContext::rust_ident_raw::hc3b2ee82795a252a
[INFO] [stderr]     21:     0x63fa40216070 - bindgen::ir::context::BindgenContext::rust_ident::h8178a42ccfddbcc9
[INFO] [stderr]     22:     0x63fa402e8b26 - <bindgen::ir::enum_ty::Enum as bindgen::codegen::CodeGenerator>::codegen::hed6c0238f75ac120
[INFO] [stderr]     23:     0x63fa402e28b5 - <bindgen::ir::ty::Type as bindgen::codegen::CodeGenerator>::codegen::h952fd5cc1729dcbc
[INFO] [stderr]     24:     0x63fa402a4e09 - <bindgen::ir::item::Item as bindgen::codegen::CodeGenerator>::codegen::h74debca287848f42
[INFO] [stderr]     25:     0x63fa40237a5d - <bindgen::ir::module::Module as bindgen::codegen::CodeGenerator>::codegen::{{closure}}::h5054ccaae98f569c
[INFO] [stderr]     26:     0x63fa402c583f - <bindgen::ir::module::Module as bindgen::codegen::CodeGenerator>::codegen::h5818901433d39591
[INFO] [stderr]     27:     0x63fa402a4de4 - <bindgen::ir::item::Item as bindgen::codegen::CodeGenerator>::codegen::h74debca287848f42
[INFO] [stderr]     28:     0x63fa40247052 - bindgen::codegen::codegen::{{closure}}::h7db19997188b1ca0
[INFO] [stderr]     29:     0x63fa40222f08 - bindgen::ir::context::BindgenContext::gen::hed01d2ef319a1d88
[INFO] [stderr]     30:     0x63fa402468dd - bindgen::codegen::codegen::h3f91ead6ff9a50b7
[INFO] [stderr]     31:     0x63fa4020c954 - bindgen::Bindings::generate::h6b9abcdd3d367864
[INFO] [stderr]     32:     0x63fa40208cd1 - bindgen::Builder::generate::h72e234f261a5f8d1
[INFO] [stderr]     33:     0x63fa401a0c27 - build_script_build::bindgen_rocksdb::hd0496f9227ac2911
[INFO] [stderr]     34:     0x63fa401a1ac5 - build_script_build::main::ha0501381b5db2346
[INFO] [stderr]     35:     0x63fa401a2a33 - core::ops::function::FnOnce::call_once::h77e583b906b7a643
[INFO] [stderr]     36:     0x63fa401a28a6 - std::sys::backtrace::__rust_begin_short_backtrace::h71823095fd662a72
[INFO] [stderr]     37:     0x63fa401a27a9 - std::rt::lang_start::{{closure}}::hcd830f2c29817dc2
[INFO] [stderr]     38:     0x63fa4054c690 - core::ops::function::impls::<impl core::ops::function::FnOnce<A> for &F>::call_once::h968e9241fe7c2037
[INFO] [stderr]                                  at /rustc/e9385f9eea0221ef295a188d49d16f8f5189abf1/library/core/src/ops/function.rs:287:21
[INFO] [stderr]     39:     0x63fa4054c690 - std::panicking::catch_unwind::do_call::h45ef651a412481b5
[INFO] [stderr]                                  at /rustc/e9385f9eea0221ef295a188d49d16f8f5189abf1/library/std/src/panicking.rs:590:40
[INFO] [stderr]     40:     0x63fa4054c690 - std::panicking::catch_unwind::hcaa3034585148361
[INFO] [stderr]                                  at /rustc/e9385f9eea0221ef295a188d49d16f8f5189abf1/library/std/src/panicking.rs:553:19
[INFO] [stderr]     41:     0x63fa4054c690 - std::panic::catch_unwind::ha29e7dd569426822
[INFO] [stderr]                                  at /rustc/e9385f9eea0221ef295a188d49d16f8f5189abf1/library/std/src/panic.rs:359:14
[INFO] [stderr]     42:     0x63fa4054c690 - std::rt::lang_start_internal::{{closure}}::h1174a1e1c9fac06b
[INFO] [stderr]                                  at /rustc/e9385f9eea0221ef295a188d49d16f8f5189abf1/library/std/src/rt.rs:175:24
[INFO] [stderr]     43:     0x63fa4054c690 - std::panicking::catch_unwind::do_call::h2405b56a0869833e
[INFO] [stderr]                                  at /rustc/e9385f9eea0221ef295a188d49d16f8f5189abf1/library/std/src/panicking.rs:590:40
[INFO] [stderr]     44:     0x63fa4054c690 - std::panicking::catch_unwind::hb69d6a3eb24e9b7e
[INFO] [stderr]                                  at /rustc/e9385f9eea0221ef295a188d49d16f8f5189abf1/library/std/src/panicking.rs:553:19
[INFO] [stderr]     45:     0x63fa4054c690 - std::panic::catch_unwind::ha4cc96915d08b99e
[INFO] [stderr]                                  at /rustc/e9385f9eea0221ef295a188d49d16f8f5189abf1/library/std/src/panic.rs:359:14
[INFO] [stderr]     46:     0x63fa4054c690 - std::rt::lang_start_internal::h743e0642e9937917
[INFO] [stderr]                                  at /rustc/e9385f9eea0221ef295a188d49d16f8f5189abf1/library/std/src/rt.rs:171:5
[INFO] [stderr]     47:     0x63fa401a2791 - std::rt::lang_start::hbc4521f89cbd6167
[INFO] [stderr]     48:     0x63fa401a5445 - main
[INFO] [stderr]     49:     0x7f5f4d9d31ca - <unknown>
[INFO] [stderr]     50:     0x7f5f4d9d328b - __libc_start_main
[INFO] [stderr]     51:     0x63fa4019e015 - _start
[INFO] [stderr]     52:                0x0 - <unknown>
[INFO] running `Command { std: "docker" "inspect" "c493db0e71ae969cebb41104c3803f4a2e0acdd00c2507987c913313d70a8ff8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c493db0e71ae969cebb41104c3803f4a2e0acdd00c2507987c913313d70a8ff8", kill_on_drop: false }`
[INFO] [stdout] c493db0e71ae969cebb41104c3803f4a2e0acdd00c2507987c913313d70a8ff8