[INFO] updating cached repository https://github.com/overdrivenpotato/libcore-psp [INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"` [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 5112322686ea069bbf5ea5a08b1afbe3b20d46b0 [INFO] checking overdrivenpotato/libcore-psp against master#783139bd8fc3b94fac9a1bf81bba2c506e8221b6 for pr-72644 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Foverdrivenpotato%2Flibcore-psp" "/workspace/builds/worker-14/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-14/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/overdrivenpotato/libcore-psp on toolchain 783139bd8fc3b94fac9a1bf81bba2c506e8221b6 [INFO] running `"/workspace/cargo-home/bin/cargo" "+783139bd8fc3b94fac9a1bf81bba2c506e8221b6" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/overdrivenpotato/libcore-psp [INFO] removed 1 missing tests [INFO] finished tweaking git repo https://github.com/overdrivenpotato/libcore-psp [INFO] tweaked toml for git repo https://github.com/overdrivenpotato/libcore-psp written to /workspace/builds/worker-14/source/Cargo.toml [INFO] crate git repo https://github.com/overdrivenpotato/libcore-psp already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+783139bd8fc3b94fac9a1bf81bba2c506e8221b6" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "+783139bd8fc3b94fac9a1bf81bba2c506e8221b6" "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] 51e0e719a0bfdb14a067a82660e70133f2664fa5906e80719424ca4c7867dc24 [INFO] running `"docker" "start" "-a" "51e0e719a0bfdb14a067a82660e70133f2664fa5906e80719424ca4c7867dc24"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling libc v0.2.69 [INFO] [stderr] Compiling getrandom v0.1.14 [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Checking ppv-lite86 v0.2.6 [INFO] [stderr] Checking core v0.0.0 (/opt/rustwide/workdir) [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Checking rand_chacha v0.2.2 [INFO] [stderr] Checking rand v0.7.3 [INFO] [stderr] thread 'rustc' panicked at 'called `Option::unwrap()` on a `None` value', src/librustc_typeck/check/intrinsic.rs:288:42 [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x7f0923b61c25 - backtrace::backtrace::libunwind::trace::h678b9599e62f63eb [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/libunwind.rs:86 [INFO] [stderr] 1: 0x7f0923b61c25 - backtrace::backtrace::trace_unsynchronized::hc151481f0e2d39cd [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/mod.rs:66 [INFO] [stderr] 2: 0x7f0923b61c25 - std::sys_common::backtrace::_print_fmt::he1b14c2dc4d370e2 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:78 [INFO] [stderr] 3: 0x7f0923b61c25 - ::fmt::h0e056b70ceff915d [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:59 [INFO] [stderr] 4: 0x7f0923b9f1bc - core::fmt::write::hdf236390fbd68d3d [INFO] [stderr] at src/libcore/fmt/mod.rs:1076 [INFO] [stderr] 5: 0x7f0923b53d03 - std::io::Write::write_fmt::h5b95d57b9d83617e [INFO] [stderr] at src/libstd/io/mod.rs:1537 [INFO] [stderr] 6: 0x7f0923b66c30 - std::sys_common::backtrace::_print::hde4f93cf630dd149 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:62 [INFO] [stderr] 7: 0x7f0923b66c30 - std::sys_common::backtrace::print::hab894e5c65d4445d [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:49 [INFO] [stderr] 8: 0x7f0923b66c30 - std::panicking::default_hook::{{closure}}::h190ee58e2eec052f [INFO] [stderr] at src/libstd/panicking.rs:198 [INFO] [stderr] 9: 0x7f0923b6697c - std::panicking::default_hook::he2b0e031648f6bed [INFO] [stderr] at src/libstd/panicking.rs:218 [INFO] [stderr] 10: 0x7f09242676b3 - rustc_driver::report_ice::haa8e845cd8e3086f [INFO] [stderr] 11: 0x7f0923b672dc - std::panicking::rust_panic_with_hook::hd8d0481ab65c637b [INFO] [stderr] at src/libstd/panicking.rs:490 [INFO] [stderr] 12: 0x7f0923b66ebb - rust_begin_unwind [INFO] [stderr] at src/libstd/panicking.rs:388 [INFO] [stderr] 13: 0x7f0923b9bd61 - core::panicking::panic_fmt::hd101a87121fa411f [INFO] [stderr] at src/libcore/panicking.rs:101 [INFO] [stderr] 14: 0x7f0923b9bcad - core::panicking::panic::h02171c407fa1462f [INFO] [stderr] at src/libcore/panicking.rs:56 [INFO] [stderr] 15: 0x7f0924ee1fbc - rustc_typeck::check::intrinsic::check_intrinsic_type::h62765c0ecd8e5424 [INFO] [stderr] 16: 0x7f0924c30cd4 - rustc_typeck::check::check_item_type::h33dc65682fce7f21 [INFO] [stderr] 17: 0x7f0924cdadeb - rustc_middle::hir::map::Map::visit_item_likes_in_module::h17fce54218008f04 [INFO] [stderr] 18: 0x7f0924c2d65d - rustc_typeck::check::check_mod_item_types::hf7c1d8ff9b4e48f6 [INFO] [stderr] 19: 0x7f0924e69ac2 - rustc_middle::ty::query:: for rustc_middle::ty::query::queries::check_mod_item_types>::compute::h4a6a94e17b09acbd [INFO] [stderr] 20: 0x7f0924e07254 - rustc_query_system::dep_graph::graph::DepGraph::with_task_impl::he64fe11f368cc50d [INFO] [stderr] 21: 0x7f0924d66fd0 - rustc_query_system::query::plumbing::get_query_impl::h7203ca22c0294e95 [INFO] [stderr] 22: 0x7f0924da6e67 - rustc_query_system::query::plumbing::ensure_query_impl::hd568830583cd6502 [INFO] [stderr] 23: 0x7f0924e6cdbf - rustc_session::utils::::time::h4d6c9c89c1d487c5 [INFO] [stderr] 24: 0x7f0924e55323 - rustc_typeck::check_crate::hd23f9bc39574143e [INFO] [stderr] 25: 0x7f092442b2c2 - rustc_interface::passes::analysis::h80f7d3ceddda0be6 [INFO] [stderr] 26: 0x7f092426958b - rustc_middle::ty::query:: for rustc_middle::ty::query::queries::analysis>::compute::h9cac2558702160d2 [INFO] [stderr] 27: 0x7f09242dfeb7 - rustc_query_system::dep_graph::graph::DepGraph::with_task_impl::h2896d13078caf413 [INFO] [stderr] 28: 0x7f09242ecdba - rustc_query_system::query::plumbing::get_query_impl::he3aa138a27a7394d [INFO] [stderr] 29: 0x7f0924269d97 - rustc_middle::ty::context::tls::enter_global::hba217b705b6158bb [INFO] [stderr] 30: 0x7f092426c35e - rustc_interface::interface::run_compiler_in_existing_thread_pool::he213e50db98d4e02 [INFO] [stderr] 31: 0x7f0924299adf - rustc_ast::attr::with_globals::he0d0fd6a7c53fc42 [INFO] [stderr] 32: 0x7f092429b52c - std::sys_common::backtrace::__rust_begin_short_backtrace::hb1810d63aba8cf93 [INFO] [stderr] 33: 0x7f092424f9ee - core::ops::function::FnOnce::call_once{{vtable.shim}}::hf0f93ed149534c4b [INFO] [stderr] 34: 0x7f0923b76b3a - as core::ops::function::FnOnce>::call_once::hafe1a9c0c0bd5072 [INFO] [stderr] at /rustc/783139bd8fc3b94fac9a1bf81bba2c506e8221b6/src/liballoc/boxed.rs:1057 [INFO] [stderr] 35: 0x7f0923b76b3a - as core::ops::function::FnOnce>::call_once::he2190e4ae57d71d9 [INFO] [stderr] at /rustc/783139bd8fc3b94fac9a1bf81bba2c506e8221b6/src/liballoc/boxed.rs:1057 [INFO] [stderr] 36: 0x7f0923b76b3a - std::sys::unix::thread::Thread::new::thread_start::h1e42ba00cae086d8 [INFO] [stderr] at src/libstd/sys/unix/thread.rs:87 [INFO] [stderr] 37: 0x7f0923ab8609 - start_thread [INFO] [stderr] 38: 0x7f09239cc103 - __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 1.45.0-nightly (783139bd8 2020-05-27) running on x86_64-unknown-linux-gnu [INFO] [stderr] [INFO] [stderr] note: compiler flags: -C embed-bitcode=no -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] #0 [check_mod_item_types] checking item types in module `intrinsics` [INFO] [stderr] #1 [analysis] running analysis passes on this crate [INFO] [stderr] end of query stack [INFO] [stderr] error: could not compile `core`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `"docker" "inspect" "51e0e719a0bfdb14a067a82660e70133f2664fa5906e80719424ca4c7867dc24"` [INFO] running `"docker" "rm" "-f" "51e0e719a0bfdb14a067a82660e70133f2664fa5906e80719424ca4c7867dc24"` [INFO] [stdout] 51e0e719a0bfdb14a067a82660e70133f2664fa5906e80719424ca4c7867dc24