[INFO] fetching crate solana-ledger 1.1.2... [INFO] checking solana-ledger-1.1.2 against master#209b2be09fcaff937480d1fbbe8b31646e361c7a for pr-70917 [INFO] extracting crate solana-ledger 1.1.2 into /workspace/builds/worker-0/source [INFO] validating manifest of crates.io crate solana-ledger 1.1.2 on toolchain 209b2be09fcaff937480d1fbbe8b31646e361c7a [INFO] running `"/workspace/cargo-home/bin/cargo" "+209b2be09fcaff937480d1fbbe8b31646e361c7a" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking crates.io crate solana-ledger 1.1.2 [INFO] finished tweaking crates.io crate solana-ledger 1.1.2 [INFO] tweaked toml for crates.io crate solana-ledger 1.1.2 written to /workspace/builds/worker-0/source/Cargo.toml [INFO] running `"/workspace/cargo-home/bin/cargo" "+209b2be09fcaff937480d1fbbe8b31646e361c7a" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `"/workspace/cargo-home/bin/cargo" "+209b2be09fcaff937480d1fbbe8b31646e361c7a" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+209b2be09fcaff937480d1fbbe8b31646e361c7a" "check" "--frozen" "--all" "--all-targets"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] f492ff61d1ec21a6b4143ccb5010fa1e7c35dc9fdde0b5d9618b2154ff1137bd [INFO] running `"docker" "start" "-a" "f492ff61d1ec21a6b4143ccb5010fa1e7c35dc9fdde0b5d9618b2154ff1137bd"` [INFO] [stderr] Compiling winapi v0.3.8 [INFO] [stderr] Compiling glob v0.3.0 [INFO] [stderr] Compiling spin v0.5.2 [INFO] [stderr] Compiling quick-error v1.2.3 [INFO] [stderr] Compiling termcolor v1.1.0 [INFO] [stderr] Compiling shlex v0.1.1 [INFO] [stderr] Checking ieee754 v0.2.6 [INFO] [stderr] Checking symlink v0.1.0 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling which v3.1.1 [INFO] [stderr] Compiling nom v5.1.1 [INFO] [stderr] Checking dir-diff v0.3.2 [INFO] [stderr] Checking crossbeam-channel v0.4.2 [INFO] [stderr] Checking syn v0.15.44 [INFO] [stderr] Compiling bzip2-sys v0.1.8+1.0.8 [INFO] [stderr] Compiling solana-reed-solomon-erasure v4.0.1-3 [INFO] [stderr] Compiling clap v2.33.0 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling humantime v1.3.0 [INFO] [stderr] Checking fast-math v0.1.1 [INFO] [stderr] Compiling libloading v0.5.2 [INFO] [stderr] Compiling thread_local v1.0.1 [INFO] [stderr] Compiling regex v1.3.6 [INFO] [stderr] Compiling clang-sys v0.29.3 [INFO] [stderr] Checking bzip2 v0.3.3 [INFO] [stderr] Compiling bindgen v0.53.2 [INFO] [stderr] Compiling env_logger v0.7.1 [INFO] [stderr] Compiling cexpr v0.4.0 [INFO] [stderr] Checking solana-crate-features v1.1.2 [INFO] [stderr] Checking solana-sdk v1.1.2 [INFO] [stderr] Compiling num-derive v0.2.5 [INFO] [stderr] Compiling dlopen_derive v0.1.4 [INFO] [stderr] Checking dlopen v0.1.8 [INFO] [stderr] Checking solana-metrics v1.1.2 [INFO] [stderr] Checking solana-config-program v1.1.2 [INFO] [stderr] Checking solana-bpf-loader-program v1.1.2 [INFO] [stderr] Checking solana-budget-program v1.1.2 [INFO] [stderr] Checking solana-storage-program v1.1.2 [INFO] [stderr] Checking solana-transaction-status v1.1.2 [INFO] [stderr] Checking solana-merkle-tree v1.1.2 [INFO] [stderr] thread 'rustc' panicked at 'called `Result::unwrap()` on an `Err` value: FromUtf8Error { bytes: [0, 0, 0, 0, 80, 229, 116, 100], error: Utf8Error { valid_up_to: 5, error_len: Some(1) } }', src/librustc_codegen_llvm/metadata.rs:71:21 [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x7f49df6061f4 - backtrace::backtrace::libunwind::trace::h9e598fcb10d5c4f5 [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/libunwind.rs:86 [INFO] [stderr] 1: 0x7f49df6061f4 - backtrace::backtrace::trace_unsynchronized::hbfbd58fbb4a2603e [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/mod.rs:66 [INFO] [stderr] 2: 0x7f49df6061f4 - std::sys_common::backtrace::_print_fmt::hacb596a8013761df [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:78 [INFO] [stderr] 3: 0x7f49df6061f4 - ::fmt::ha1ba73c9085723eb [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:59 [INFO] [stderr] 4: 0x7f49df6447bc - core::fmt::write::hb4ac1e8a8c800611 [INFO] [stderr] at src/libcore/fmt/mod.rs:1069 [INFO] [stderr] 5: 0x7f49df5f7c83 - std::io::Write::write_fmt::ha413e6029f4d499f [INFO] [stderr] at src/libstd/io/mod.rs:1504 [INFO] [stderr] 6: 0x7f49df60b1f5 - std::sys_common::backtrace::_print::h5afa8b3832cd03b8 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:62 [INFO] [stderr] 7: 0x7f49df60b1f5 - std::sys_common::backtrace::print::h49229e3486b70f83 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:49 [INFO] [stderr] 8: 0x7f49df60b1f5 - std::panicking::default_hook::{{closure}}::hcfefd5f4943f3aa9 [INFO] [stderr] at src/libstd/panicking.rs:198 [INFO] [stderr] 9: 0x7f49df60af32 - std::panicking::default_hook::h4c2b6d8d034c53de [INFO] [stderr] at src/libstd/panicking.rs:218 [INFO] [stderr] 10: 0x7f49dfbaf7f3 - rustc_driver::report_ice::h6c326f045c9e3303 [INFO] [stderr] 11: 0x7f49df60b975 - std::panicking::rust_panic_with_hook::hf8cee70c0118d2cc [INFO] [stderr] at src/libstd/panicking.rs:515 [INFO] [stderr] 12: 0x7f49df60b48b - rust_begin_unwind [INFO] [stderr] at src/libstd/panicking.rs:419 [INFO] [stderr] 13: 0x7f49df641451 - core::panicking::panic_fmt::h01af33c385562c2b [INFO] [stderr] at src/libcore/panicking.rs:111 [INFO] [stderr] 14: 0x7f49df6410c3 - core::option::expect_none_failed::h3282d660fe6c910b [INFO] [stderr] at src/libcore/option.rs:1268 [INFO] [stderr] 15: 0x7f49e00ec2d2 - rustc_codegen_llvm::metadata::search_meta_section::hb22259a98a3ff2ce [INFO] [stderr] 16: 0x7f49e00ebd1d - ::get_dylib_metadata::h9ebc4219ec11e638 [INFO] [stderr] 17: 0x7f49e14a8157 - rustc_metadata::locator::get_metadata_section::hab994623c3768414 [INFO] [stderr] 18: 0x7f49e14a6398 - rustc_metadata::locator::CrateLocator::extract_one::ha2cdbcaa7a8e54aa [INFO] [stderr] 19: 0x7f49e14a5c81 - rustc_metadata::locator::CrateLocator::extract_lib::h7c2cd5b499164227 [INFO] [stderr] 20: 0x7f49e14a5126 - rustc_metadata::locator::CrateLocator::find_library_crate::h54df135307d52e9d [INFO] [stderr] 21: 0x7f49e14a2ceb - rustc_metadata::locator::CrateLocator::maybe_load_library_crate::h3c693c730448ea3c [INFO] [stderr] 22: 0x7f49e14f5cfa - rustc_metadata::creader::CrateLoader::load::h497bdc99051e319d [INFO] [stderr] 23: 0x7f49e14f2fae - rustc_metadata::creader::CrateLoader::maybe_resolve_crate::h4db22d723bebd564 [INFO] [stderr] 24: 0x7f49e13a95f9 - as core::iter::traits::iterator::Iterator>::fold::h18f8b05165839297 [INFO] [stderr] 25: 0x7f49e14ce064 - as alloc::vec::SpecExtend>::from_iter::h6074467187c1e681 [INFO] [stderr] 26: 0x7f49e14f5068 - rustc_metadata::creader::CrateLoader::maybe_resolve_crate::h4db22d723bebd564 [INFO] [stderr] 27: 0x7f49e14f8173 - rustc_metadata::creader::CrateLoader::maybe_process_path_extern::h2d76d6d66508897f [INFO] [stderr] 28: 0x7f49e0877815 - rustc_resolve::Resolver::extern_prelude_get::haefecacd1a57c7ae [INFO] [stderr] 29: 0x7f49e085e3ef - rustc_resolve::macros::::early_resolve_ident_in_lexical_scope::hf853aacc4c9750f7 [INFO] [stderr] 30: 0x7f49e0872dcc - rustc_resolve::Resolver::resolve_path_with_ribs::h2b8dafbb5c2748a3 [INFO] [stderr] 31: 0x7f49e07ad104 - rustc_resolve::imports::ImportResolver::resolve_imports::h217a6c230d6f91d0 [INFO] [stderr] 32: 0x7f49e085a77e - rustc_resolve::macros::::resolve_imports::h757f86304f5cbd57 [INFO] [stderr] 33: 0x7f49e16707dd - rustc_expand::expand::MacroExpander::fully_expand_fragment::hd5c7bad58a57da62 [INFO] [stderr] 34: 0x7f49e166febb - rustc_expand::expand::MacroExpander::expand_crate::h6affb5c8a155a7da [INFO] [stderr] 35: 0x7f49dfe8731e - rustc_session::utils::::time::ha8b56677e89a0998 [INFO] [stderr] 36: 0x7f49dff40b29 - rustc_interface::passes::configure_and_expand_inner::h7883dddd1c3d93c6 [INFO] [stderr] 37: 0x7f49dfeb0f34 - rustc_interface::passes::configure_and_expand::{{closure}}::h1b2e913fd5408f73 [INFO] [stderr] 38: 0x7f49dfe88191 - rustc_data_structures::box_region::PinnedGenerator::new::he85b5c2b90d6ba87 [INFO] [stderr] 39: 0x7f49dff3f934 - rustc_interface::passes::configure_and_expand::h5225586364a4f890 [INFO] [stderr] 40: 0x7f49dfe54812 - rustc_interface::queries::Queries::expansion::head6b79f5f022991 [INFO] [stderr] 41: 0x7f49dfd03714 - rustc_interface::interface::run_compiler_in_existing_thread_pool::h7a19a5d3c1e762fa [INFO] [stderr] 42: 0x7f49dfbb5adf - rustc_ast::attr::with_globals::h387c6a568afb98a3 [INFO] [stderr] 43: 0x7f49dfbbb354 - std::sys_common::backtrace::__rust_begin_short_backtrace::hf81d7120e0b0f75c [INFO] [stderr] 44: 0x7f49dfd0630e - core::ops::function::FnOnce::call_once{{vtable.shim}}::h48ad9e9f1a1b7104 [INFO] [stderr] 45: 0x7f49df5e779f - as core::ops::function::FnOnce>::call_once::h2eb39097015e5cc0 [INFO] [stderr] at /rustc/209b2be09fcaff937480d1fbbe8b31646e361c7a/src/liballoc/boxed.rs:1008 [INFO] [stderr] 46: 0x7f49df61b9b3 - as core::ops::function::FnOnce>::call_once::h11a838bb86d445b8 [INFO] [stderr] at /rustc/209b2be09fcaff937480d1fbbe8b31646e361c7a/src/liballoc/boxed.rs:1008 [INFO] [stderr] 47: 0x7f49df61b9b3 - std::sys::unix::thread::Thread::new::thread_start::h4416b34cb088d4d7 [INFO] [stderr] at src/libstd/sys/unix/thread.rs:87 [INFO] [stderr] 48: 0x7f49df3806db - start_thread [INFO] [stderr] 49: 0x7f49dec9d88f - __clone [INFO] [stderr] 50: 0x0 - [INFO] [stderr] [INFO] [stderr] error: internal compiler error: unexpected panic [INFO] [stderr] [INFO] [stderr] note: the compiler unexpectedly panicked. this is a bug. [INFO] [stderr] [INFO] [stderr] note: we would appreciate a bug report: https://github.com/rust-lang/rust/blob/master/CONTRIBUTING.md#bug-reports [INFO] [stderr] [INFO] [stderr] note: rustc 1.44.0-nightly (209b2be09 2020-04-07) running on x86_64-unknown-linux-gnu [INFO] [stderr] [INFO] [stderr] note: compiler flags: -C debuginfo=2 --crate-type lib --crate-type cdylib [INFO] [stderr] [INFO] [stderr] note: some of the compiler flags provided by cargo are hidden [INFO] [stderr] [INFO] [stderr] query stack during panic: [INFO] [stderr] end of query stack [INFO] [stderr] error: could not compile `solana-config-program`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `"docker" "inspect" "f492ff61d1ec21a6b4143ccb5010fa1e7c35dc9fdde0b5d9618b2154ff1137bd"` [INFO] running `"docker" "rm" "-f" "f492ff61d1ec21a6b4143ccb5010fa1e7c35dc9fdde0b5d9618b2154ff1137bd"` [INFO] [stdout] f492ff61d1ec21a6b4143ccb5010fa1e7c35dc9fdde0b5d9618b2154ff1137bd