[INFO] cloning repository https://github.com/mikegedelman/rust-no-std-ice
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/mikegedelman/rust-no-std-ice" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmikegedelman%2Frust-no-std-ice", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmikegedelman%2Frust-no-std-ice'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 45285be930b4329d4f0254149ca9f1b96c1a6ae8
[INFO] building mikegedelman/rust-no-std-ice against master#ff34b919075f35a1787659e9c448a34b06bab8de for issue-85264
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmikegedelman%2Frust-no-std-ice" "/workspace/builds/worker-0/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/mikegedelman/rust-no-std-ice on toolchain ff34b919075f35a1787659e9c448a34b06bab8de
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ff34b919075f35a1787659e9c448a34b06bab8de" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-0/source/rust-toolchain
[INFO] started tweaking git repo https://github.com/mikegedelman/rust-no-std-ice
[INFO] finished tweaking git repo https://github.com/mikegedelman/rust-no-std-ice
[INFO] tweaked toml for git repo https://github.com/mikegedelman/rust-no-std-ice written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] crate git repo https://github.com/mikegedelman/rust-no-std-ice already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ff34b919075f35a1787659e9c448a34b06bab8de" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ff34b919075f35a1787659e9c448a34b06bab8de" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3bdb46b9f70d6667979e8384b555c381ff7bb25d4cfdbd5300b950dbf6484b8d
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "3bdb46b9f70d6667979e8384b555c381ff7bb25d4cfdbd5300b950dbf6484b8d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3bdb46b9f70d6667979e8384b555c381ff7bb25d4cfdbd5300b950dbf6484b8d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3bdb46b9f70d6667979e8384b555c381ff7bb25d4cfdbd5300b950dbf6484b8d", kill_on_drop: false }`
[INFO] [stdout] 3bdb46b9f70d6667979e8384b555c381ff7bb25d4cfdbd5300b950dbf6484b8d
[INFO] running `Command { std: "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" "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" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ff34b919075f35a1787659e9c448a34b06bab8de" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c47e636cebadc0200489a04c916bf1075c910fc8e46bafb2617d1c8349b84f8e
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "c47e636cebadc0200489a04c916bf1075c910fc8e46bafb2617d1c8349b84f8e", kill_on_drop: false }`
[INFO] [stderr]    Compiling no_std_lib v0.0.1 (/opt/rustwide/workdir/no_std_lib)
[INFO] [stderr]    Compiling app v0.0.1 (/opt/rustwide/workdir/app)
[INFO] [stdout] error: internal compiler error: compiler/rustc_metadata/src/rmeta/decoder.rs:1160:17: get_optimized_mir: missing MIR for `DefId(4:4 ~ no_std_lib[a222]::lang_start)`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] thread 'rustc' panicked at 'Box<Any>', /rustc/ff34b919075f35a1787659e9c448a34b06bab8de/library/std/src/panic.rs:59:5
[INFO] [stderr] stack backtrace:
[INFO] [stderr]    0:     0x7fe7124121b0 - std::backtrace_rs::backtrace::libunwind::trace::hdcf4f90f85129e83
[INFO] [stderr]                                at /rustc/ff34b919075f35a1787659e9c448a34b06bab8de/library/std/src/../../backtrace/src/backtrace/libunwind.rs:90:5
[INFO] [stderr]    1:     0x7fe7124121b0 - std::backtrace_rs::backtrace::trace_unsynchronized::h2669e30cb82f6732
[INFO] [stderr]                                at /rustc/ff34b919075f35a1787659e9c448a34b06bab8de/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stderr]    2:     0x7fe7124121b0 - std::sys_common::backtrace::_print_fmt::hfbda19e17f6db318
[INFO] [stderr]                                at /rustc/ff34b919075f35a1787659e9c448a34b06bab8de/library/std/src/sys_common/backtrace.rs:67:5
[INFO] [stderr]    3:     0x7fe7124121b0 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::h1a8751bf59281272
[INFO] [stderr]                                at /rustc/ff34b919075f35a1787659e9c448a34b06bab8de/library/std/src/sys_common/backtrace.rs:46:22
[INFO] [stderr]    4:     0x7fe7124805af - core::fmt::write::h7aa6cd0067dca82a
[INFO] [stderr]                                at /rustc/ff34b919075f35a1787659e9c448a34b06bab8de/library/core/src/fmt/mod.rs:1094:17
[INFO] [stderr]    5:     0x7fe712403ac5 - std::io::Write::write_fmt::hd7dd3a1df9b6befb
[INFO] [stderr]                                at /rustc/ff34b919075f35a1787659e9c448a34b06bab8de/library/std/src/io/mod.rs:1584:15
[INFO] [stderr]    6:     0x7fe712415edb - std::sys_common::backtrace::_print::h551e9ec8a9fa8106
[INFO] [stderr]                                at /rustc/ff34b919075f35a1787659e9c448a34b06bab8de/library/std/src/sys_common/backtrace.rs:49:5
[INFO] [stderr]    7:     0x7fe712415edb - std::sys_common::backtrace::print::ha4b1c5e95fa040b3
[INFO] [stderr]                                at /rustc/ff34b919075f35a1787659e9c448a34b06bab8de/library/std/src/sys_common/backtrace.rs:36:9
[INFO] [stderr]    8:     0x7fe712415edb - std::panicking::default_hook::{{closure}}::h0b34c9ab7fb9f857
[INFO] [stderr]                                at /rustc/ff34b919075f35a1787659e9c448a34b06bab8de/library/std/src/panicking.rs:208:50
[INFO] [stderr]    9:     0x7fe7124159bd - std::panicking::default_hook::h3067e8318decd17a
[INFO] [stderr]                                at /rustc/ff34b919075f35a1787659e9c448a34b06bab8de/library/std/src/panicking.rs:225:9
[INFO] [stderr]   10:     0x7fe712bdb6ad - rustc_driver::report_ice::hfc42315e68be674c
[INFO] [stderr]   11:     0x7fe7124165f0 - std::panicking::rust_panic_with_hook::h81b8facc50f34daa
[INFO] [stderr]                                at /rustc/ff34b919075f35a1787659e9c448a34b06bab8de/library/std/src/panicking.rs:595:17
[INFO] [stderr]   12:     0x7fe713b692fb - std::panicking::begin_panic::{{closure}}::hc277f84f94dc9728
[INFO] [stderr]   13:     0x7fe713b692a6 - std::sys_common::backtrace::__rust_end_short_backtrace::h2e4b1d55637e1c7b
[INFO] [stderr]   14:     0x7fe713b6ab0f - std::panicking::begin_panic::h5a4ed893274c188c
[INFO] [stderr]   15:     0x7fe713b5f0bd - std::panic::panic_any::h64cb578e74a4dc6f
[INFO] [stderr]   16:     0x7fe713b61f1a - rustc_errors::HandlerInner::bug::hc1c61a444a69fb2a
[INFO] [stderr]   17:     0x7fe713b619c0 - rustc_errors::Handler::bug::h24005830426bfe19
[INFO] [stderr]   18:     0x7fe713ac9478 - rustc_middle::ty::context::tls::with_opt::h8b0e8bc3a098b224
[INFO] [stderr]   19:     0x7fe713ac95e0 - rustc_middle::util::bug::opt_span_bug_fmt::hcf439758136a59c8
[INFO] [stderr]   20:     0x7fe713ac9556 - rustc_middle::util::bug::bug_fmt::ha0b44f7577fb94ff
[INFO] [stderr]   21:     0x7fe714d35899 - rustc_metadata::rmeta::decoder::<impl rustc_metadata::creader::CrateMetadataRef>::get_optimized_mir::ha02685751436d0ed
[INFO] [stderr]   22:     0x7fe714d6d695 - rustc_metadata::rmeta::decoder::cstore_impl::provide_extern::optimized_mir::hab2f9c8de3b24291
[INFO] [stderr]   23:     0x7fe713fca92f - rustc_query_system::dep_graph::graph::DepGraph<K>::with_task_impl::h76c9ff31514edaa6
[INFO] [stderr]   24:     0x7fe713fdcbdc - rustc_data_structures::stack::ensure_sufficient_stack::h089636c80630fb8e
[INFO] [stderr]   25:     0x7fe713f71bf0 - rustc_query_system::query::plumbing::force_query_with_job::h38f8aa36c3d958c1
[INFO] [stderr]   26:     0x7fe713f527bf - rustc_query_system::query::plumbing::get_query_impl::h675c2f2b40e02a78
[INFO] [stderr]   27:     0x7fe713fbb62a - <rustc_query_impl::Queries as rustc_middle::ty::query::QueryEngine>::optimized_mir::h5ab86dfa5a6ff08a
[INFO] [stderr]   28:     0x7fe7145a6b2c - rustc_middle::ty::<impl rustc_middle::ty::context::TyCtxt>::instance_mir::h9ad32f945fe4d2ec
[INFO] [stderr]   29:     0x7fe714296d5b - rustc_mir::monomorphize::collector::collect_neighbours::h96c80a7063f8325a
[INFO] [stderr]   30:     0x7fe714290275 - rustc_mir::monomorphize::collector::collect_items_rec::hc89081f5f13bc0d2
[INFO] [stderr]   31:     0x7fe714ce4263 - rustc_session::utils::<impl rustc_session::session::Session>::time::ha3cc70497e5715ca
[INFO] [stderr]   32:     0x7fe714cdd5b0 - rustc_mir::monomorphize::collector::collect_crate_mono_items::he8e60935ae16cca0
[INFO] [stderr]   33:     0x7fe7142a9223 - rustc_mir::monomorphize::partitioning::collect_and_partition_mono_items::h861f07ee806ee389
[INFO] [stderr]   34:     0x7fe714abd7e9 - rustc_query_impl::<impl rustc_query_system::query::config::QueryAccessors<rustc_query_impl::plumbing::QueryCtxt> for rustc_query_impl::queries::collect_and_partition_mono_items>::compute::hb6c6232193682969
[INFO] [stderr]   35:     0x7fe714b308b4 - rustc_query_system::dep_graph::graph::DepGraph<K>::with_task_impl::hb68067c8790925f2
[INFO] [stderr]   36:     0x7fe714b57d11 - rustc_data_structures::stack::ensure_sufficient_stack::h8e07da16d0abce1e
[INFO] [stderr]   37:     0x7fe714a84176 - rustc_query_system::query::plumbing::force_query_with_job::h9da21335bfd5bd9b
[INFO] [stderr]   38:     0x7fe714a5d781 - rustc_query_system::query::plumbing::get_query_impl::he75798e5c6be0473
[INFO] [stderr]   39:     0x7fe714b05e78 - <rustc_query_impl::Queries as rustc_middle::ty::query::QueryEngine>::collect_and_partition_mono_items::h49458115ed5cfc66
[INFO] [stderr]   40:     0x7fe714730e96 - rustc_codegen_ssa::base::codegen_crate::h66789e9899448d40
[INFO] [stderr]   41:     0x7fe7147498f6 - <rustc_codegen_llvm::LlvmCodegenBackend as rustc_codegen_ssa::traits::backend::CodegenBackend>::codegen_crate::h0ee8708217e97614
[INFO] [stderr]   42:     0x7fe7146c90ab - rustc_interface::passes::QueryContext::enter::h6f79efed27e7b642
[INFO] [stderr]   43:     0x7fe7146cfc46 - rustc_interface::queries::Queries::ongoing_codegen::hfde280ae33444077
[INFO] [stderr]   44:     0x7fe71468d283 - rustc_interface::queries::<impl rustc_interface::interface::Compiler>::enter::h338ef067f4e62908
[INFO] [stderr]   45:     0x7fe71468c254 - rustc_span::with_source_map::ha9bd2637219a67ee
[INFO] [stderr]   46:     0x7fe71468e211 - rustc_interface::interface::create_compiler_and_run::hdbdae17b1d4b741f
[INFO] [stderr]   47:     0x7fe7146a7ad8 - scoped_tls::ScopedKey<T>::set::h8b11ff7379d3a1e7
[INFO] [stderr]   48:     0x7fe7146a7fdb - std::sys_common::backtrace::__rust_begin_short_backtrace::heda65a548bd4e2a1
[INFO] [stderr]   49:     0x7fe7146ab915 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h05ddc76e238daac0
[INFO] [stderr]   50:     0x7fe712422447 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h3aa31cb6360b59d9
[INFO] [stderr]                                at /rustc/ff34b919075f35a1787659e9c448a34b06bab8de/library/alloc/src/boxed.rs:1575:9
[INFO] [stderr]   51:     0x7fe712422447 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h7719d3c7c5841461
[INFO] [stderr]                                at /rustc/ff34b919075f35a1787659e9c448a34b06bab8de/library/alloc/src/boxed.rs:1575:9
[INFO] [stderr]   52:     0x7fe712422447 - std::sys::unix::thread::Thread::new::thread_start::hfbe13ead469fd0bc
[INFO] [stderr]                                at /rustc/ff34b919075f35a1787659e9c448a34b06bab8de/library/std/src/sys/unix/thread.rs:71:17
[INFO] [stderr]   53:     0x7fe712340609 - start_thread
[INFO] [stderr]   54:     0x7fe712254293 - clone
[INFO] [stderr]   55:                0x0 - <unknown>
[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/issues/new?labels=C-bug%2C+I-ICE%2C+T-compiler&template=ice.md
[INFO] [stderr] 
[INFO] [stderr] note: rustc 1.54.0-nightly (ff34b9190 2021-05-08) running on x86_64-unknown-linux-gnu
[INFO] [stderr] 
[INFO] [stderr] note: compiler flags: -C panic=abort -C embed-bitcode=no -C debuginfo=2 --crate-type bin
[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 [optimized_mir] optimizing MIR for `no_std_lib::lang_start`
[INFO] [stderr] #1 [collect_and_partition_mono_items] collect_and_partition_mono_items
[INFO] [stderr] end of query stack
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `app`
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `Command { std: "docker" "inspect" "c47e636cebadc0200489a04c916bf1075c910fc8e46bafb2617d1c8349b84f8e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c47e636cebadc0200489a04c916bf1075c910fc8e46bafb2617d1c8349b84f8e", kill_on_drop: false }`
[INFO] [stdout] c47e636cebadc0200489a04c916bf1075c910fc8e46bafb2617d1c8349b84f8e
