[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#450abe80f193ccefbfcd48214d70520f2d507f0e for pr-73084 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Foverdrivenpotato%2Flibcore-psp" "/workspace/builds/worker-11/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-11/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/overdrivenpotato/libcore-psp on toolchain 450abe80f193ccefbfcd48214d70520f2d507f0e [INFO] running `"/workspace/cargo-home/bin/cargo" "+450abe80f193ccefbfcd48214d70520f2d507f0e" "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-11/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" "+450abe80f193ccefbfcd48214d70520f2d507f0e" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "+450abe80f193ccefbfcd48214d70520f2d507f0e" "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] 4908567af8f573f565c9a64e8f3982a9326dceb381a26b59ffe6e527a8be12de [INFO] running `"docker" "start" "-a" "4908567af8f573f565c9a64e8f3982a9326dceb381a26b59ffe6e527a8be12de"` [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 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: 0x7f80324768c5 - backtrace::backtrace::libunwind::trace::haa412c68ebbfb7cb [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/libunwind.rs:86 [INFO] [stderr] 1: 0x7f80324768c5 - backtrace::backtrace::trace_unsynchronized::ha108e3f35b74f2c0 [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/mod.rs:66 [INFO] [stderr] 2: 0x7f80324768c5 - std::sys_common::backtrace::_print_fmt::h15e024020a5efe76 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:78 [INFO] [stderr] 3: 0x7f80324768c5 - ::fmt::h0f0ee68588fafa16 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:59 [INFO] [stderr] 4: 0x7f80324b3fdc - core::fmt::write::h5e8e27a0c5da998b [INFO] [stderr] at src/libcore/fmt/mod.rs:1076 [INFO] [stderr] 5: 0x7f8032469043 - std::io::Write::write_fmt::h40a97a3850da46f1 [INFO] [stderr] at src/libstd/io/mod.rs:1537 [INFO] [stderr] 6: 0x7f803247b8e0 - std::sys_common::backtrace::_print::h1951082d2778220a [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:62 [INFO] [stderr] 7: 0x7f803247b8e0 - std::sys_common::backtrace::print::hb28523ad63a39f3d [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:49 [INFO] [stderr] 8: 0x7f803247b8e0 - std::panicking::default_hook::{{closure}}::h335019dd84826d63 [INFO] [stderr] at src/libstd/panicking.rs:198 [INFO] [stderr] 9: 0x7f803247b62c - std::panicking::default_hook::h075f202ae1b09cd1 [INFO] [stderr] at src/libstd/panicking.rs:218 [INFO] [stderr] 10: 0x7f8032b86823 - rustc_driver::report_ice::h6093524e617a282a [INFO] [stderr] 11: 0x7f803247bf8c - std::panicking::rust_panic_with_hook::hd172f806c3cae9b4 [INFO] [stderr] at src/libstd/panicking.rs:481 [INFO] [stderr] 12: 0x7f803247bb6b - rust_begin_unwind [INFO] [stderr] at src/libstd/panicking.rs:385 [INFO] [stderr] 13: 0x7f80324b0b81 - core::panicking::panic_fmt::hc02b60091d55b8de [INFO] [stderr] at src/libcore/panicking.rs:86 [INFO] [stderr] 14: 0x7f80324b0acd - core::panicking::panic::hb3027e393e12b97f [INFO] [stderr] at src/libcore/panicking.rs:51 [INFO] [stderr] 15: 0x7f803380298c - rustc_typeck::check::intrinsic::check_intrinsic_type::h7a25ddce905acacf [INFO] [stderr] 16: 0x7f8033556f84 - rustc_typeck::check::check_item_type::h9c011c4e0653642c [INFO] [stderr] 17: 0x7f80335fbc4b - rustc_middle::hir::map::Map::visit_item_likes_in_module::h8eaf349115b96296 [INFO] [stderr] 18: 0x7f80335539cd - rustc_typeck::check::check_mod_item_types::h2272ba4cf803d0b4 [INFO] [stderr] 19: 0x7f8033749582 - rustc_middle::ty::query:: for rustc_middle::ty::query::queries::check_mod_item_types>::compute::hc305209cacd6cafd [INFO] [stderr] 20: 0x7f8033718c94 - rustc_query_system::dep_graph::graph::DepGraph::with_task_impl::h3de40eed8e4c14cc [INFO] [stderr] 21: 0x7f803363afb1 - rustc_data_structures::stack::ensure_sufficient_stack::hd65c9c9dfdc6deef [INFO] [stderr] 22: 0x7f80336adfe9 - rustc_query_system::query::plumbing::get_query_impl::ha7732be007c763db [INFO] [stderr] 23: 0x7f80336cb552 - rustc_query_system::query::plumbing::ensure_query_impl::h91754fec78306351 [INFO] [stderr] 24: 0x7f8033770d5c - rustc_typeck::check_crate::he6634eaf2464b1d9 [INFO] [stderr] 25: 0x7f8032d50b22 - rustc_interface::passes::analysis::he3c65e26b69ba2eb [INFO] [stderr] 26: 0x7f8032b8a672 - rustc_middle::ty::query:: for rustc_middle::ty::query::queries::analysis>::compute::h5508b3471a6fea71 [INFO] [stderr] 27: 0x7f8032c0dce7 - rustc_query_system::dep_graph::graph::DepGraph::with_task_impl::hf40a9abd685678ae [INFO] [stderr] 28: 0x7f8032c09cf0 - rustc_query_system::query::plumbing::get_query_impl::hf8130859710806f2 [INFO] [stderr] 29: 0x7f8032b8ab9f - rustc_middle::ty::context::tls::enter_global::h814cdf23206c2b73 [INFO] [stderr] 30: 0x7f8032b921f4 - rustc_interface::queries::::enter::hdce495355f010aa2 [INFO] [stderr] 31: 0x7f8032c03b53 - rustc_span::with_source_map::h0342040462717afe [INFO] [stderr] 32: 0x7f8032b94208 - rustc_interface::interface::run_compiler_in_existing_thread_pool::hf5fe912292bb3cb9 [INFO] [stderr] 33: 0x7f8032b8835d - scoped_tls::ScopedKey::set::h113b0da42ca92896 [INFO] [stderr] 34: 0x7f8032b951e6 - std::sys_common::backtrace::__rust_begin_short_backtrace::h219b7982edcd8c30 [INFO] [stderr] 35: 0x7f8032b7217e - core::ops::function::FnOnce::call_once{{vtable.shim}}::h70b4eccc4f101711 [INFO] [stderr] 36: 0x7f803248b8ea - as core::ops::function::FnOnce>::call_once::h8db968d0f6ec2591 [INFO] [stderr] at /rustc/450abe80f193ccefbfcd48214d70520f2d507f0e/src/liballoc/boxed.rs:1076 [INFO] [stderr] 37: 0x7f803248b8ea - as core::ops::function::FnOnce>::call_once::h2641815d24d46151 [INFO] [stderr] at /rustc/450abe80f193ccefbfcd48214d70520f2d507f0e/src/liballoc/boxed.rs:1076 [INFO] [stderr] 38: 0x7f803248b8ea - std::sys::unix::thread::Thread::new::thread_start::h8ee7e0a2460d9ee9 [INFO] [stderr] at src/libstd/sys/unix/thread.rs:87 [INFO] [stderr] 39: 0x7f80323cd609 - start_thread [INFO] [stderr] 40: 0x7f80322e1103 - __clone [INFO] [stderr] 41: 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 1.46.0-nightly (450abe80f 2020-06-07) 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" "4908567af8f573f565c9a64e8f3982a9326dceb381a26b59ffe6e527a8be12de"` [INFO] running `"docker" "rm" "-f" "4908567af8f573f565c9a64e8f3982a9326dceb381a26b59ffe6e527a8be12de"` [INFO] [stdout] 4908567af8f573f565c9a64e8f3982a9326dceb381a26b59ffe6e527a8be12de