[INFO] crate jnix 0.2.0 is already in cache [INFO] checking jnix-0.2.0 against master#e2223c94bf433fc38234d1303e88cbaf14755863 for pr-69548 [INFO] extracting crate jnix 0.2.0 into /workspace/builds/worker-0/source [INFO] validating manifest of crates.io crate jnix 0.2.0 on toolchain e2223c94bf433fc38234d1303e88cbaf14755863 [INFO] running `"/workspace/cargo-home/bin/cargo" "+e2223c94bf433fc38234d1303e88cbaf14755863" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking crates.io crate jnix 0.2.0 [INFO] finished tweaking crates.io crate jnix 0.2.0 [INFO] tweaked toml for crates.io crate jnix 0.2.0 written to /workspace/builds/worker-0/source/Cargo.toml [INFO] running `"/workspace/cargo-home/bin/cargo" "+e2223c94bf433fc38234d1303e88cbaf14755863" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/workspace/cargo-home/bin/cargo" "+e2223c94bf433fc38234d1303e88cbaf14755863" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [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" "+e2223c94bf433fc38234d1303e88cbaf14755863" "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] 50049ded566f907b83f44f09b9b4ae45cf1e746055318f37ea67a3170136ac03 [INFO] running `"docker" "start" "-a" "50049ded566f907b83f44f09b9b4ae45cf1e746055318f37ea67a3170136ac03"` [INFO] [stderr] Checking cesu8 v1.1.0 [INFO] [stderr] Checking jni-sys v0.3.0 [INFO] [stderr] Compiling jni v0.14.0 [INFO] [stderr] Checking combine v3.8.1 [INFO] [stderr] Compiling jnix-macros v0.2.0 [INFO] [stderr] Checking jnix v0.2.0 (/opt/rustwide/workdir) [INFO] [stderr] thread 'rustc' panicked at 'assertion failed: data.is_empty()', src/librustc_infer/infer/mod.rs:1291:9 [INFO] [stderr] stack backtrace: [INFO] [stderr] thread 'rustc' panicked at 'assertion failed: data.is_empty()', src/librustc_infer/infer/mod.rs:1291:9 [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x7fe46be4bff4 - backtrace::backtrace::libunwind::trace::h4ca49152e1f35005 [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.44/src/backtrace/libunwind.rs:86 [INFO] [stderr] 1: 0x7fe46be4bff4 - backtrace::backtrace::trace_unsynchronized::hc386219a292e35b7 [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.44/src/backtrace/mod.rs:66 [INFO] [stderr] 2: 0x7fe46be4bff4 - std::sys_common::backtrace::_print_fmt::hcc8e03acf0b4e191 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:78 [INFO] [stderr] 3: 0x7fe46be4bff4 - ::fmt::h6629260593428da6 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:59 [INFO] [stderr] 0: 0x7fb5c80adff4 - backtrace::backtrace::libunwind::trace::h4ca49152e1f35005 [INFO] [stderr] 4: 0x7fe46be8527c - core::fmt::write::h33778cb9fc069ee9 [INFO] [stderr] at src/libcore/fmt/mod.rs:1053 [INFO] [stderr] 5: 0x7fe46be3dbc7 - std::io::Write::write_fmt::ha24c398f7cbcf857 [INFO] [stderr] at src/libstd/io/mod.rs:1428 [INFO] [stderr] 6: 0x7fe46be50ce5 - std::sys_common::backtrace::_print::hc879c3241333a43c [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:62 [INFO] [stderr] 7: 0x7fe46be50ce5 - std::sys_common::backtrace::print::h20817dd43023ddb9 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:49 [INFO] [stderr] 8: 0x7fe46be50ce5 - std::panicking::default_hook::{{closure}}::h99b6ca83277c224a [INFO] [stderr] at src/libstd/panicking.rs:204 [INFO] [stderr] 9: 0x7fe46be50a27 - std::panicking::default_hook::hdf495aaeed5140cc [INFO] [stderr] at src/libstd/panicking.rs:224 [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.44/src/backtrace/libunwind.rs:86 [INFO] [stderr] 1: 0x7fb5c80adff4 - backtrace::backtrace::trace_unsynchronized::hc386219a292e35b7 [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.44/src/backtrace/mod.rs:66 [INFO] [stderr] 2: 0x7fb5c80adff4 - std::sys_common::backtrace::_print_fmt::hcc8e03acf0b4e191 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:78 [INFO] [stderr] 3: 0x7fb5c80adff4 - ::fmt::h6629260593428da6 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:59 [INFO] [stderr] 4: 0x7fb5c80e727c - core::fmt::write::h33778cb9fc069ee9 [INFO] [stderr] at src/libcore/fmt/mod.rs:1053 [INFO] [stderr] 5: 0x7fb5c809fbc7 - std::io::Write::write_fmt::ha24c398f7cbcf857 [INFO] [stderr] at src/libstd/io/mod.rs:1428 [INFO] [stderr] 10: 0x7fe46c4aaf59 - rustc_driver::report_ice::h33ae02090bf5626c [INFO] [stderr] 11: 0x7fe46be51415 - std::panicking::rust_panic_with_hook::h455d273bc59e23f1 [INFO] [stderr] 6: 0x7fb5c80b2ce5 - std::sys_common::backtrace::_print::hc879c3241333a43c [INFO] [stderr] at src/libstd/panicking.rs:474 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:62 [INFO] [stderr] 7: 0x7fb5c80b2ce5 - std::sys_common::backtrace::print::h20817dd43023ddb9 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:49 [INFO] [stderr] 8: 0x7fb5c80b2ce5 - std::panicking::default_hook::{{closure}}::h99b6ca83277c224a [INFO] [stderr] at src/libstd/panicking.rs:204 [INFO] [stderr] 9: 0x7fb5c80b2a27 - std::panicking::default_hook::hdf495aaeed5140cc [INFO] [stderr] 12: 0x7fe46e1a664e - std::panicking::begin_panic::h79f030c67431e83e [INFO] [stderr] at src/libstd/panicking.rs:224 [INFO] [stderr] 10: 0x7fb5c870cf59 - rustc_driver::report_ice::h33ae02090bf5626c [INFO] [stderr] 11: 0x7fb5c80b3415 - std::panicking::rust_panic_with_hook::h455d273bc59e23f1 [INFO] [stderr] at src/libstd/panicking.rs:474 [INFO] [stderr] 12: 0x7fb5ca40864e - std::panicking::begin_panic::h79f030c67431e83e [INFO] [stderr] 13: 0x7fb5ca32969d - rustc_infer::infer::InferCtxt::take_region_var_origins::ha9fd9519078feb5f [INFO] [stderr] 14: 0x7fb5c96c1619 - rustc_mir::borrow_check::nll::compute_regions::h554de2bc46d2d1bf [INFO] [stderr] 13: 0x7fe46e0c769d - rustc_infer::infer::InferCtxt::take_region_var_origins::ha9fd9519078feb5f [INFO] [stderr] 15: 0x7fb5c9a0d4b8 - rustc_mir::borrow_check::do_mir_borrowck::h5c7ac125f70abcb8 [INFO] [stderr] 14: 0x7fe46d45f619 - rustc_mir::borrow_check::nll::compute_regions::h554de2bc46d2d1bf [INFO] [stderr] 15: 0x7fe46d7ab4b8 - rustc_mir::borrow_check::do_mir_borrowck::h5c7ac125f70abcb8 [INFO] [stderr] 16: 0x7fb5c9b2b87f - rustc::ty::context::GlobalCtxt::enter_local::hd5f3d0de80295aa9 [INFO] [stderr] 16: 0x7fe46d8c987f - rustc::ty::context::GlobalCtxt::enter_local::hd5f3d0de80295aa9 [INFO] [stderr] 17: 0x7fb5c9a0abb4 - rustc_mir::borrow_check::mir_borrowck::h4dcd2754b3d81d59 [INFO] [stderr] 17: 0x7fe46d7a8bb4 - rustc_mir::borrow_check::mir_borrowck::h4dcd2754b3d81d59 [INFO] [stderr] 18: 0x7fb5c89a0e6a - rustc::ty::query::__query_compute::mir_borrowck::he78cd3d46ca3f595 [INFO] [stderr] 18: 0x7fe46c73ee6a - rustc::ty::query::__query_compute::mir_borrowck::he78cd3d46ca3f595 [INFO] [stderr] 19: 0x7fe46c6632eb - rustc::ty::query::::compute::hcbec4541c753b1ea [INFO] [stderr] 19: 0x7fb5c88c52eb - rustc::ty::query::::compute::hcbec4541c753b1ea [INFO] [stderr] 20: 0x7fb5c8978049 - rustc::dep_graph::graph::DepGraph::with_task_impl::h5f183369178984cc [INFO] [stderr] 20: 0x7fe46c716049 - rustc::dep_graph::graph::DepGraph::with_task_impl::h5f183369178984cc [INFO] [stderr] 21: 0x7fb5c88c95b5 - rustc::ty::query::plumbing::::get_query::h0017a5dc0bd09f69 [INFO] [stderr] 21: 0x7fe46c6675b5 - rustc::ty::query::plumbing::::get_query::h0017a5dc0bd09f69 [INFO] [stderr] 22: 0x7fb5c88c4dbe - rustc::ty::::par_body_owners::h5051bb27d210ad6f [INFO] [stderr] 23: 0x7fb5c89941ac - rustc_interface::passes::analysis::h9e4588c38c00e81c [INFO] [stderr] 24: 0x7fb5c87198e6 - rustc::ty::query::__query_compute::analysis::h1a0a2948ef027944 [INFO] [stderr] 25: 0x7fb5c8782c9e - rustc::dep_graph::graph::DepGraph::with_task_impl::h0cd9cb884e05c65f [INFO] [stderr] 22: 0x7fe46c662dbe - rustc::ty::::par_body_owners::h5051bb27d210ad6f [INFO] [stderr] 26: 0x7fb5c875d264 - rustc::ty::query::plumbing::::get_query::hba3793c84df5e899 [INFO] [stderr] 23: 0x7fe46c7321ac - rustc_interface::passes::analysis::h9e4588c38c00e81c [INFO] [stderr] 27: 0x7fb5c87920b7 - rustc::ty::context::tls::enter_global::h6261317c7ae3fff8 [INFO] [stderr] 28: 0x7fb5c8763b14 - rustc_interface::interface::run_compiler_in_existing_thread_pool::hebf62895311338fb [INFO] [stderr] 24: 0x7fe46c4b78e6 - rustc::ty::query::__query_compute::analysis::h1a0a2948ef027944 [INFO] [stderr] 29: 0x7fb5c8710d1f - syntax::attr::with_globals::h1a0d2c1ae7a40e14 [INFO] [stderr] 25: 0x7fe46c520c9e - rustc::dep_graph::graph::DepGraph::with_task_impl::h0cd9cb884e05c65f [INFO] [stderr] 30: 0x7fb5c8715163 - std::sys_common::backtrace::__rust_begin_short_backtrace::he3ac51c7301ee1e1 [INFO] [stderr] 31: 0x7fb5c80c5007 - __rust_maybe_catch_panic [INFO] [stderr] 26: 0x7fe46c4fb264 - rustc::ty::query::plumbing::::get_query::hba3793c84df5e899 [INFO] [stderr] at src/libpanic_unwind/lib.rs:86 [INFO] [stderr] 27: 0x7fe46c5300b7 - rustc::ty::context::tls::enter_global::h6261317c7ae3fff8 [INFO] [stderr] 28: 0x7fe46c501b14 - rustc_interface::interface::run_compiler_in_existing_thread_pool::hebf62895311338fb [INFO] [stderr] 32: 0x7fb5c8765b16 - core::ops::function::FnOnce::call_once{{vtable.shim}}::hb02b2169d9cd4fc9 [INFO] [stderr] 29: 0x7fe46c4aed1f - syntax::attr::with_globals::h1a0d2c1ae7a40e14 [INFO] [stderr] 30: 0x7fe46c4b3163 - std::sys_common::backtrace::__rust_begin_short_backtrace::he3ac51c7301ee1e1 [INFO] [stderr] 33: 0x7fb5c80901cf - as core::ops::function::FnOnce>::call_once::h328c9b8e6d95680a [INFO] [stderr] at /rustc/e2223c94bf433fc38234d1303e88cbaf14755863/src/liballoc/boxed.rs:1017 [INFO] [stderr] 31: 0x7fe46be63007 - __rust_maybe_catch_panic [INFO] [stderr] at src/libpanic_unwind/lib.rs:86 [INFO] [stderr] 34: 0x7fb5c80c3910 - as core::ops::function::FnOnce>::call_once::h84203a95da42b5b4 [INFO] [stderr] at /rustc/e2223c94bf433fc38234d1303e88cbaf14755863/src/liballoc/boxed.rs:1017 [INFO] [stderr] 32: 0x7fe46c503b16 - core::ops::function::FnOnce::call_once{{vtable.shim}}::hb02b2169d9cd4fc9 [INFO] [stderr] 35: 0x7fb5c80c3910 - std::sys_common::thread::start_thread::h8d9c370135d20a5c [INFO] [stderr] at src/libstd/sys_common/thread.rs:13 [INFO] [stderr] 33: 0x7fe46be2e1cf - as core::ops::function::FnOnce>::call_once::h328c9b8e6d95680a [INFO] [stderr] 36: 0x7fb5c80c3910 - std::sys::unix::thread::Thread::new::thread_start::hbb5b5d16e08b99b7 [INFO] [stderr] at src/libstd/sys/unix/thread.rs:80 [INFO] [stderr] at /rustc/e2223c94bf433fc38234d1303e88cbaf14755863/src/liballoc/boxed.rs:1017 [INFO] [stderr] 37: 0x7fb5c7e2a6db - start_thread [INFO] [stderr] 38: 0x7fb5c774788f - __clone [INFO] [stderr] 39: 0x0 - [INFO] [stderr] [INFO] [stderr] error: internal compiler error: unexpected panic [INFO] [stderr] 34: 0x7fe46be61910 - as core::ops::function::FnOnce>::call_once::h84203a95da42b5b4 [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 1.43.0-nightly (e2223c94b 2020-02-28) running on x86_64-unknown-linux-gnu [INFO] [stderr] [INFO] [stderr] note: compiler flags: -C debuginfo=2 --crate-type lib [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] at /rustc/e2223c94bf433fc38234d1303e88cbaf14755863/src/liballoc/boxed.rs:1017 [INFO] [stderr] 35: 0x7fe46be61910 - std::sys_common::thread::start_thread::h8d9c370135d20a5c [INFO] [stderr] at src/libstd/sys_common/thread.rs:13 [INFO] [stderr] 36: 0x7fe46be61910 - std::sys::unix::thread::Thread::new::thread_start::hbb5b5d16e08b99b7 [INFO] [stderr] at src/libstd/sys/unix/thread.rs:80 [INFO] [stderr] 37: 0x7fe46bbc86db - start_thread [INFO] [stderr] 38: 0x7fe46b4e588f - __clone [INFO] [stderr] 39: 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 1.43.0-nightly (e2223c94b 2020-02-28) running on x86_64-unknown-linux-gnu [INFO] [stderr] [INFO] [stderr] note: compiler flags: -C debuginfo=2 [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] #0 [mir_borrowck] borrow-checking `from_java::implementations::std::> for T>::JNI_SIGNATURE` [INFO] [stderr] #0 [mir_borrowck] borrow-checking `from_java::implementations::std::> for T>::JNI_SIGNATURE` [INFO] [stderr] #1 [analysis] running analysis passes on this crate [INFO] [stderr] end of query stack [INFO] [stderr] #1 [analysis] running analysis passes on this crate [INFO] [stderr] end of query stack [INFO] [stderr] error: could not compile `jnix`. [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: could not compile `jnix`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `"docker" "inspect" "50049ded566f907b83f44f09b9b4ae45cf1e746055318f37ea67a3170136ac03"` [INFO] running `"docker" "rm" "-f" "50049ded566f907b83f44f09b9b4ae45cf1e746055318f37ea67a3170136ac03"` [INFO] [stdout] 50049ded566f907b83f44f09b9b4ae45cf1e746055318f37ea67a3170136ac03