[INFO] fetching crate naro 0.0.1...
[INFO] testing naro-0.0.1 against try#028592fec99e54cc92def5a2a849c673b066dd93 for pr-146098
[INFO] extracting crate naro 0.0.1 into /workspace/builds/worker-2-tc2/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-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate naro 0.0.1 on toolchain 028592fec99e54cc92def5a2a849c673b066dd93
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+028592fec99e54cc92def5a2a849c673b066dd93" "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" "+028592fec99e54cc92def5a2a849c673b066dd93" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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" "+028592fec99e54cc92def5a2a849c673b066dd93" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b3b8c1876f85778f7c9e4410cf65a0f746b6dcbc32f1efca554bb189f5ef322e
[INFO] running `Command { std: "docker" "start" "-a" "b3b8c1876f85778f7c9e4410cf65a0f746b6dcbc32f1efca554bb189f5ef322e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b3b8c1876f85778f7c9e4410cf65a0f746b6dcbc32f1efca554bb189f5ef322e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b3b8c1876f85778f7c9e4410cf65a0f746b6dcbc32f1efca554bb189f5ef322e", kill_on_drop: false }`
[INFO] [stdout] b3b8c1876f85778f7c9e4410cf65a0f746b6dcbc32f1efca554bb189f5ef322e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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" "+028592fec99e54cc92def5a2a849c673b066dd93" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5dbe68b3f97fb004fbbcd7617fcf70239e334f782840b469dbc2b41179c39748
[INFO] running `Command { std: "docker" "start" "-a" "5dbe68b3f97fb004fbbcd7617fcf70239e334f782840b469dbc2b41179c39748", 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 bitflags v1.2.1
[INFO] [stderr]    Compiling thread_local v0.3.6
[INFO] [stderr]    Compiling regex-syntax v0.6.12
[INFO] [stderr]    Compiling unicode-width v0.1.6
[INFO] [stderr]    Compiling quick-error v1.2.2
[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr]    Compiling clang-sys v0.28.1
[INFO] [stderr]    Compiling humantime v1.3.0
[INFO] [stderr]    Compiling vec_map v0.8.1
[INFO] [stderr]    Compiling aho-corasick v0.7.6
[INFO] [stderr]    Compiling nom v4.2.3
[INFO] [stderr]    Compiling bindgen v0.49.2
[INFO] [stderr]    Compiling ansi_term v0.11.0
[INFO] [stderr]    Compiling termcolor v1.0.5
[INFO] [stderr]    Compiling jobserver v0.1.17
[INFO] [stderr]    Compiling num_cpus v1.11.1
[INFO] [stderr]    Compiling atty v0.2.13
[INFO] [stderr]    Compiling fxhash v0.2.1
[INFO] [stderr]    Compiling cc v1.0.47
[INFO] [stderr]    Compiling clap v2.33.0
[INFO] [stderr]    Compiling proc-macro2 v1.0.6
[INFO] [stderr]    Compiling syn v1.0.8
[INFO] [stderr]    Compiling cexpr v0.3.6
[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 quote v1.0.2
[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:     0x633c44a010a2 - std::backtrace_rs::backtrace::libunwind::trace::hcbb09259ca22005c
[INFO] [stderr]                                  at /rustc/028592fec99e54cc92def5a2a849c673b066dd93/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stderr]      1:     0x633c44a010a2 - std::backtrace_rs::backtrace::trace_unsynchronized::h0fac8c223cd6e456
[INFO] [stderr]                                  at /rustc/028592fec99e54cc92def5a2a849c673b066dd93/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stderr]      2:     0x633c44a010a2 - std::sys::backtrace::_print_fmt::he5f2b5e0c66ce66e
[INFO] [stderr]                                  at /rustc/028592fec99e54cc92def5a2a849c673b066dd93/library/std/src/sys/backtrace.rs:66:9
[INFO] [stderr]      3:     0x633c44a010a2 - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::haf29e060fb6137a9
[INFO] [stderr]                                  at /rustc/028592fec99e54cc92def5a2a849c673b066dd93/library/std/src/sys/backtrace.rs:39:26
[INFO] [stderr]      4:     0x633c44a1316f - core::fmt::rt::Argument::fmt::h596977d9d4f722b0
[INFO] [stderr]                                  at /rustc/028592fec99e54cc92def5a2a849c673b066dd93/library/core/src/fmt/rt.rs:173:76
[INFO] [stderr]      5:     0x633c44a1316f - core::fmt::write::h0ee4d44b8e20572d
[INFO] [stderr]                                  at /rustc/028592fec99e54cc92def5a2a849c673b066dd93/library/core/src/fmt/mod.rs:1468:25
[INFO] [stderr]      6:     0x633c449ce581 - std::io::default_write_fmt::h763f5fc94ffb8fa4
[INFO] [stderr]                                  at /rustc/028592fec99e54cc92def5a2a849c673b066dd93/library/std/src/io/mod.rs:639:11
[INFO] [stderr]      7:     0x633c449ce581 - std::io::Write::write_fmt::h3255f61ab3a84b50
[INFO] [stderr]                                  at /rustc/028592fec99e54cc92def5a2a849c673b066dd93/library/std/src/io/mod.rs:1954:13
[INFO] [stderr]      8:     0x633c449da422 - std::sys::backtrace::BacktraceLock::print::h3db71735b2a2861b
[INFO] [stderr]                                  at /rustc/028592fec99e54cc92def5a2a849c673b066dd93/library/std/src/sys/backtrace.rs:42:9
[INFO] [stderr]      9:     0x633c449dd9ef - std::panicking::default_hook::{{closure}}::h0168a26bb62ec69b
[INFO] [stderr]                                  at /rustc/028592fec99e54cc92def5a2a849c673b066dd93/library/std/src/panicking.rs:301:27
[INFO] [stderr]     10:     0x633c449dd849 - std::panicking::default_hook::h7454a6fd0ab61b64
[INFO] [stderr]                                  at /rustc/028592fec99e54cc92def5a2a849c673b066dd93/library/std/src/panicking.rs:328:9
[INFO] [stderr]     11:     0x633c449de075 - std::panicking::panic_with_hook::h2d45a49bfd4e6ec4
[INFO] [stderr]                                  at /rustc/028592fec99e54cc92def5a2a849c673b066dd93/library/std/src/panicking.rs:834:13
[INFO] [stderr]     12:     0x633c449ddf0a - std::panicking::panic_handler::{{closure}}::h37f0f43a266cd34d
[INFO] [stderr]                                  at /rustc/028592fec99e54cc92def5a2a849c673b066dd93/library/std/src/panicking.rs:707:13
[INFO] [stderr]     13:     0x633c449da559 - std::sys::backtrace::__rust_end_short_backtrace::h1ed0bd8883e4d747
[INFO] [stderr]                                  at /rustc/028592fec99e54cc92def5a2a849c673b066dd93/library/std/src/sys/backtrace.rs:174:18
[INFO] [stderr]     14:     0x633c449c274d - __rustc[92da9811a626c906]::rust_begin_unwind
[INFO] [stderr]                                  at /rustc/028592fec99e54cc92def5a2a849c673b066dd93/library/std/src/panicking.rs:698:5
[INFO] [stderr]     15:     0x633c44a1d640 - core::panicking::panic_fmt::hc1117383da035bf0
[INFO] [stderr]                                  at /rustc/028592fec99e54cc92def5a2a849c673b066dd93/library/core/src/panicking.rs:78:14
[INFO] [stderr]     16:     0x633c448cf19f - proc_macro2::fallback::validate_ident::h46463ea89312c891
[INFO] [stderr]     17:     0x633c448d18c1 - proc_macro2::fallback::Ident::_new::h78f22ae941afff7f
[INFO] [stderr]     18:     0x633c448d187f - proc_macro2::fallback::Ident::new::hcb2459fa3a0acc40
[INFO] [stderr]     19:     0x633c448c7a58 - proc_macro2::Ident::new::h0f6f9eb6b9d0f4c7
[INFO] [stderr]     20:     0x633c4469d435 - bindgen::ir::context::BindgenContext::rust_ident_raw::hc911ceec8525d667
[INFO] [stderr]     21:     0x633c4469b380 - bindgen::ir::context::BindgenContext::rust_ident::h646971d1a0772ca9
[INFO] [stderr]     22:     0x633c4476ddf6 - <bindgen::ir::enum_ty::Enum as bindgen::codegen::CodeGenerator>::codegen::he49b895e68d0c70c
[INFO] [stderr]     23:     0x633c44767b85 - <bindgen::ir::ty::Type as bindgen::codegen::CodeGenerator>::codegen::h57963199ba9e0c99
[INFO] [stderr]     24:     0x633c4472a2c9 - <bindgen::ir::item::Item as bindgen::codegen::CodeGenerator>::codegen::h15c2d727320928a1
[INFO] [stderr]     25:     0x633c446bd23d - <bindgen::ir::module::Module as bindgen::codegen::CodeGenerator>::codegen::{{closure}}::h4529ce5671a766c1
[INFO] [stderr]     26:     0x633c4474ab1f - <bindgen::ir::module::Module as bindgen::codegen::CodeGenerator>::codegen::h69d78e95a35fb6d1
[INFO] [stderr]     27:     0x633c4472a2a4 - <bindgen::ir::item::Item as bindgen::codegen::CodeGenerator>::codegen::h15c2d727320928a1
[INFO] [stderr]     28:     0x633c446cc462 - bindgen::codegen::codegen::{{closure}}::h48b77d79c9b540b0
[INFO] [stderr]     29:     0x633c446a8228 - bindgen::ir::context::BindgenContext::gen::h78dbc059dc35d673
[INFO] [stderr]     30:     0x633c446cbced - bindgen::codegen::codegen::h9a95133f9c0c456a
[INFO] [stderr]     31:     0x633c44691da4 - bindgen::Bindings::generate::hfa8cc662fea45f26
[INFO] [stderr]     32:     0x633c4468e121 - bindgen::Builder::generate::h84771c3201360288
[INFO] [stderr]     33:     0x633c44627657 - build_script_build::bindgen_rocksdb::h0394ff991ef404ac
[INFO] [stderr]     34:     0x633c446284f5 - build_script_build::main::h5f535e46857c8046
[INFO] [stderr]     35:     0x633c44629463 - core::ops::function::FnOnce::call_once::h2a92a35269b56ce7
[INFO] [stderr]     36:     0x633c446292d6 - std::sys::backtrace::__rust_begin_short_backtrace::h6250570b250a2844
[INFO] [stderr]     37:     0x633c446291d9 - std::rt::lang_start::{{closure}}::h6b1fa2062c25e717
[INFO] [stderr]     38:     0x633c449d0110 - core::ops::function::impls::<impl core::ops::function::FnOnce<A> for &F>::call_once::hd5ebf71c5e4058f5
[INFO] [stderr]                                  at /rustc/028592fec99e54cc92def5a2a849c673b066dd93/library/core/src/ops/function.rs:287:21
[INFO] [stderr]     39:     0x633c449d0110 - std::panicking::catch_unwind::do_call::h99d63385d30e2203
[INFO] [stderr]                                  at /rustc/028592fec99e54cc92def5a2a849c673b066dd93/library/std/src/panicking.rs:590:40
[INFO] [stderr]     40:     0x633c449d0110 - std::panicking::catch_unwind::hdbaffb291393f38e
[INFO] [stderr]                                  at /rustc/028592fec99e54cc92def5a2a849c673b066dd93/library/std/src/panicking.rs:553:19
[INFO] [stderr]     41:     0x633c449d0110 - std::panic::catch_unwind::hf7dbd8ee5462ff74
[INFO] [stderr]                                  at /rustc/028592fec99e54cc92def5a2a849c673b066dd93/library/std/src/panic.rs:359:14
[INFO] [stderr]     42:     0x633c449d0110 - std::rt::lang_start_internal::{{closure}}::hea25e4193f841299
[INFO] [stderr]                                  at /rustc/028592fec99e54cc92def5a2a849c673b066dd93/library/std/src/rt.rs:175:24
[INFO] [stderr]     43:     0x633c449d0110 - std::panicking::catch_unwind::do_call::h184c143efff27042
[INFO] [stderr]                                  at /rustc/028592fec99e54cc92def5a2a849c673b066dd93/library/std/src/panicking.rs:590:40
[INFO] [stderr]     44:     0x633c449d0110 - std::panicking::catch_unwind::he4c032670b9f8931
[INFO] [stderr]                                  at /rustc/028592fec99e54cc92def5a2a849c673b066dd93/library/std/src/panicking.rs:553:19
[INFO] [stderr]     45:     0x633c449d0110 - std::panic::catch_unwind::h8c9476ae1d027606
[INFO] [stderr]                                  at /rustc/028592fec99e54cc92def5a2a849c673b066dd93/library/std/src/panic.rs:359:14
[INFO] [stderr]     46:     0x633c449d0110 - std::rt::lang_start_internal::h84384eff259c4dfe
[INFO] [stderr]                                  at /rustc/028592fec99e54cc92def5a2a849c673b066dd93/library/std/src/rt.rs:171:5
[INFO] [stderr]     47:     0x633c446291c1 - std::rt::lang_start::hde6c39f014f8e486
[INFO] [stderr]     48:     0x633c4462be75 - main
[INFO] [stderr]     49:     0x732d663741ca - <unknown>
[INFO] [stderr]     50:     0x732d6637428b - __libc_start_main
[INFO] [stderr]     51:     0x633c44624a45 - _start
[INFO] [stderr]     52:                0x0 - <unknown>
[INFO] running `Command { std: "docker" "inspect" "5dbe68b3f97fb004fbbcd7617fcf70239e334f782840b469dbc2b41179c39748", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5dbe68b3f97fb004fbbcd7617fcf70239e334f782840b469dbc2b41179c39748", kill_on_drop: false }`
[INFO] [stdout] 5dbe68b3f97fb004fbbcd7617fcf70239e334f782840b469dbc2b41179c39748