[INFO] fetching crate exonum-explorer 1.0.0...
[INFO] testing exonum-explorer-1.0.0 against 1.99.0-beta.8+cargoflags=--release for beta-release-1.100-2
[INFO] extracting crate exonum-explorer 1.0.0 into /workspace/builds/worker-3-tc1/source
[INFO] started tweaking crates.io crate exonum-explorer 1.0.0
[INFO] finished tweaking crates.io crate exonum-explorer 1.0.0
[INFO] tweaked toml for crates.io crate exonum-explorer 1.0.0 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate exonum-explorer 1.0.0 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] crate crates.io crate exonum-explorer 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" "+1.99.0-beta.8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] f3ca16762fb50122e971607e53abb71164dfb2c6db5e60b87f24f2b93f0edc56
[INFO] running `Command { std: "docker" "start" "f3ca16762fb50122e971607e53abb71164dfb2c6db5e60b87f24f2b93f0edc56", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f3ca16762fb50122e971607e53abb71164dfb2c6db5e60b87f24f2b93f0edc56", 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" "f3ca16762fb50122e971607e53abb71164dfb2c6db5e60b87f24f2b93f0edc56" "/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" "f3ca16762fb50122e971607e53abb71164dfb2c6db5e60b87f24f2b93f0edc56", 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" "f3ca16762fb50122e971607e53abb71164dfb2c6db5e60b87f24f2b93f0edc56" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "build" "--frozen" "--message-format=json" "--release", kill_on_drop: false }`
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[INFO] [stderr]    Compiling zip v0.5.5
[INFO] [stderr]    Compiling exonum_libsodium-sys v0.0.23
[INFO] [stderr]    Compiling futures-executor v0.3.4
[INFO] [stderr]    Compiling futures v0.3.4
[INFO] [stderr]    Compiling semver v0.9.0
[INFO] [stderr]    Compiling exonum-derive v1.0.0
[INFO] [stderr]    Compiling base64-serde v0.5.0
[INFO] [stderr]    Compiling exonum_sodiumoxide v0.0.23
[INFO] [stderr]    Compiling chrono v0.4.11
[INFO] [stderr]    Compiling serde_json v1.0.50
[INFO] [stderr]    Compiling hex-buffer-serde v0.2.1
[INFO] [stderr]    Compiling toml v0.5.6
[INFO] [stderr]    Compiling rust_decimal v1.4.0
[INFO] [stderr]    Compiling librocksdb-sys v6.6.4
[INFO] [stderr]    Compiling pwbox v0.3.0
[INFO] [stderr]    Compiling serde_str v0.1.0
[INFO] [stderr]    Compiling os_info v2.0.2
[INFO] [stderr] error: failed to run custom build command for `librocksdb-sys v6.6.4`
[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-de46c539557744cd/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' (2653) panicked at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proc-macro2-1.0.10/src/fallback.rs:618:9:
[INFO] [stderr]   "enum_(unnamed_at_rocksdb/include/rocksdb/c_h_702_1)" is not a valid Ident
[INFO] [stderr]   stack backtrace:
[INFO] [stderr]      0:     0x5be6f231e7a1 - <<std[70759c8f55707aa4]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[df12db4294e9bfd3]::fmt::Display>::fmt
[INFO] [stderr]      1:     0x5be6f2336bea - core[df12db4294e9bfd3]::fmt::write
[INFO] [stderr]      2:     0x5be6f2324d1c - <std[70759c8f55707aa4]::sys::stdio::unix::Stderr as core[df12db4294e9bfd3]::io::write::Write>::write_fmt
[INFO] [stderr]      3:     0x5be6f22fb4c6 - std[70759c8f55707aa4]::panicking::default_hook::{closure#0}
[INFO] [stderr]      4:     0x5be6f2318181 - std[70759c8f55707aa4]::panicking::default_hook
[INFO] [stderr]      5:     0x5be6f23184e2 - std[70759c8f55707aa4]::panicking::panic_with_hook
[INFO] [stderr]      6:     0x5be6f22fb572 - std[70759c8f55707aa4]::panicking::panic_handler::{closure#0}
[INFO] [stderr]      7:     0x5be6f22f4099 - std[70759c8f55707aa4]::sys::backtrace::__rust_end_short_backtrace::<std[70759c8f55707aa4]::panicking::panic_handler::{closure#0}, !>
[INFO] [stderr]      8:     0x5be6f22fbe8d - __rustc[8fa7c3cbc660c2b3]::rust_begin_unwind
[INFO] [stderr]      9:     0x5be6f233740c - core[df12db4294e9bfd3]::panicking::panic_fmt
[INFO] [stderr]     10:     0x5be6f2213a7b - proc_macro2[6190c4959aed087d]::fallback::validate_ident
[INFO] [stderr]     11:     0x5be6f22105d1 - <proc_macro2[6190c4959aed087d]::fallback::Ident>::_new
[INFO] [stderr]     12:     0x5be6f221058f - <proc_macro2[6190c4959aed087d]::fallback::Ident>::new
[INFO] [stderr]     13:     0x5be6f221a778 - <proc_macro2[6190c4959aed087d]::imp::Ident>::new
[INFO] [stderr]     14:     0x5be6f221ac18 - <proc_macro2[6190c4959aed087d]::Ident>::new
[INFO] [stderr]     15:     0x5be6f20969ef - <bindgen[4c221f9b7aeb4461]::ir::context::BindgenContext>::rust_ident_raw::<alloc[2182bb758b4b3781]::borrow::Cow<str>>
[INFO] [stderr]     16:     0x5be6f20964a9 - <bindgen[4c221f9b7aeb4461]::ir::context::BindgenContext>::rust_ident::<&alloc[2182bb758b4b3781]::string::String>
[INFO] [stderr]     17:     0x5be6f2081f45 - <bindgen[4c221f9b7aeb4461]::ir::enum_ty::Enum as bindgen[4c221f9b7aeb4461]::codegen::CodeGenerator>::codegen
[INFO] [stderr]     18:     0x5be6f211bfea - <bindgen[4c221f9b7aeb4461]::ir::ty::Type as bindgen[4c221f9b7aeb4461]::codegen::CodeGenerator>::codegen
[INFO] [stderr]     19:     0x5be6f20b72ef - <bindgen[4c221f9b7aeb4461]::ir::item::Item as bindgen[4c221f9b7aeb4461]::codegen::CodeGenerator>::codegen
[INFO] [stderr]     20:     0x5be6f20e6365 - <bindgen[4c221f9b7aeb4461]::ir::module::Module as bindgen[4c221f9b7aeb4461]::codegen::CodeGenerator>::codegen::{closure#0}
[INFO] [stderr]     21:     0x5be6f206cc3e - <bindgen[4c221f9b7aeb4461]::ir::module::Module as bindgen[4c221f9b7aeb4461]::codegen::CodeGenerator>::codegen
[INFO] [stderr]     22:     0x5be6f20b72d1 - <bindgen[4c221f9b7aeb4461]::ir::item::Item as bindgen[4c221f9b7aeb4461]::codegen::CodeGenerator>::codegen
[INFO] [stderr]     23:     0x5be6f20e5b96 - bindgen[4c221f9b7aeb4461]::codegen::codegen::{closure#0}
[INFO] [stderr]     24:     0x5be6f2097998 - <bindgen[4c221f9b7aeb4461]::ir::context::BindgenContext>::gen::<bindgen[4c221f9b7aeb4461]::codegen::codegen::{closure#0}, alloc[2182bb758b4b3781]::vec::Vec<proc_macro2[6190c4959aed087d]::TokenStream>>
[INFO] [stderr]     25:     0x5be6f20f0e1f - bindgen[4c221f9b7aeb4461]::codegen::codegen
[INFO] [stderr]     26:     0x5be6f208e52c - <bindgen[4c221f9b7aeb4461]::Bindings>::generate
[INFO] [stderr]     27:     0x5be6f208b093 - <bindgen[4c221f9b7aeb4461]::Builder>::generate
[INFO] [stderr]     28:     0x5be6f1fb52c6 - build_script_build[31268a9fd3f1e52f]::bindgen_rocksdb
[INFO] [stderr]     29:     0x5be6f1fb6157 - build_script_build[31268a9fd3f1e52f]::main
[INFO] [stderr]     30:     0x5be6f1fb7923 - <fn() as core[df12db4294e9bfd3]::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]     31:     0x5be6f1fb3786 - std[70759c8f55707aa4]::sys::backtrace::__rust_begin_short_backtrace::<fn(), ()>
[INFO] [stderr]     32:     0x5be6f1fb3d59 - std[70759c8f55707aa4]::rt::lang_start::<()>::{closure#0}
[INFO] [stderr]     33:     0x5be6f2317539 - std[70759c8f55707aa4]::rt::lang_start_internal
[INFO] [stderr]     34:     0x5be6f1fb3621 - std[70759c8f55707aa4]::rt::lang_start::<()>
[INFO] [stderr]     35:     0x5be6f1fb7ae5 - main
[INFO] [stderr]     36:     0x70951a51c601 - <unknown>
[INFO] [stderr]     37:     0x70951a51c718 - __libc_start_main
[INFO] [stderr]     38:     0x5be6f1fb2855 - _start
[INFO] [stderr]     39:                0x0 - <unknown>
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "f3ca16762fb50122e971607e53abb71164dfb2c6db5e60b87f24f2b93f0edc56", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f3ca16762fb50122e971607e53abb71164dfb2c6db5e60b87f24f2b93f0edc56", kill_on_drop: false }`
[INFO] [stdout] f3ca16762fb50122e971607e53abb71164dfb2c6db5e60b87f24f2b93f0edc56
