Nov 29 03:02:53.285 INFO checking compact-0.2.13 against master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5 for pr-56074 Nov 29 03:02:53.285 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-7/master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56074/master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +0b9f19dff1347e29bf4362ab5a8fab84b43023b5-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"` Nov 29 03:02:53.763 INFO [stdout] 85db0ab846c3a0b755a2f3f81660d17676d592362d3d6cedaefa7b5c968e7acd Nov 29 03:02:53.765 INFO running `"docker" "start" "-a" "85db0ab846c3a0b755a2f3f81660d17676d592362d3d6cedaefa7b5c968e7acd"` Nov 29 03:02:55.703 INFO [stderr] usermod: no changes Nov 29 03:02:55.884 INFO [stderr] Checking simple_allocator_trait v0.1.0 Nov 29 03:02:56.467 INFO [stderr] Checking compact v0.2.13 (/source) Nov 29 03:02:58.528 INFO [stderr] warning: unused import: `std::marker::PhantomData` Nov 29 03:02:58.528 INFO [stderr] --> src/compact_option.rs:2:5 Nov 29 03:02:58.528 INFO [stderr] | Nov 29 03:02:58.528 INFO [stderr] 2 | use std::marker::PhantomData; Nov 29 03:02:58.528 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ Nov 29 03:02:58.528 INFO [stderr] | Nov 29 03:02:58.528 INFO [stderr] = note: #[warn(unused_imports)] on by default Nov 29 03:02:58.528 INFO [stderr] Nov 29 03:02:58.536 INFO [stderr] warning: unused import: `std::marker::PhantomData` Nov 29 03:02:58.536 INFO [stderr] --> src/compact_str.rs:3:5 Nov 29 03:02:58.536 INFO [stderr] | Nov 29 03:02:58.536 INFO [stderr] 3 | use std::marker::PhantomData; Nov 29 03:02:58.536 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ Nov 29 03:02:58.536 INFO [stderr] Nov 29 03:02:58.536 INFO [stderr] warning: unused import: `std::marker::PhantomData` Nov 29 03:02:58.536 INFO [stderr] --> src/compact_dict.rs:4:5 Nov 29 03:02:58.536 INFO [stderr] | Nov 29 03:02:58.536 INFO [stderr] 4 | use std::marker::PhantomData; Nov 29 03:02:58.536 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ Nov 29 03:02:58.536 INFO [stderr] Nov 29 03:02:58.536 INFO [stderr] warning: unused import: `std::marker::PhantomData` Nov 29 03:02:58.536 INFO [stderr] --> src/compact_hash_map.rs:12:5 Nov 29 03:02:58.536 INFO [stderr] | Nov 29 03:02:58.536 INFO [stderr] 12 | use std::marker::PhantomData; Nov 29 03:02:58.536 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ Nov 29 03:02:58.536 INFO [stderr] Nov 29 03:02:59.012 INFO [stderr] warning: unused import: `std::marker::PhantomData` Nov 29 03:02:59.012 INFO [stderr] --> src/compact_option.rs:2:5 Nov 29 03:02:59.012 INFO [stderr] | Nov 29 03:02:59.012 INFO [stderr] 2 | use std::marker::PhantomData; Nov 29 03:02:59.012 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ Nov 29 03:02:59.012 INFO [stderr] | Nov 29 03:02:59.012 INFO [stderr] = note: #[warn(unused_imports)] on by default Nov 29 03:02:59.012 INFO [stderr] Nov 29 03:02:59.013 INFO [stderr] warning: unused import: `std::marker::PhantomData` Nov 29 03:02:59.013 INFO [stderr] --> src/compact_str.rs:3:5 Nov 29 03:02:59.013 INFO [stderr] | Nov 29 03:02:59.013 INFO [stderr] 3 | use std::marker::PhantomData; Nov 29 03:02:59.013 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ Nov 29 03:02:59.013 INFO [stderr] Nov 29 03:02:59.014 INFO [stderr] warning: unused import: `std::marker::PhantomData` Nov 29 03:02:59.014 INFO [stderr] --> src/compact_dict.rs:4:5 Nov 29 03:02:59.014 INFO [stderr] | Nov 29 03:02:59.014 INFO [stderr] 4 | use std::marker::PhantomData; Nov 29 03:02:59.014 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ Nov 29 03:02:59.014 INFO [stderr] Nov 29 03:02:59.014 INFO [stderr] warning: unused import: `std::marker::PhantomData` Nov 29 03:02:59.014 INFO [stderr] --> src/compact_hash_map.rs:12:5 Nov 29 03:02:59.014 INFO [stderr] | Nov 29 03:02:59.014 INFO [stderr] 12 | use std::marker::PhantomData; Nov 29 03:02:59.014 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ Nov 29 03:02:59.016 INFO [stderr] Nov 29 03:02:59.177 INFO [stderr] error: internal compiler error: librustc/traits/specialize/mod.rs:104: When translating substitutions for specialization, the expected specialization failed to hold Nov 29 03:02:59.177 INFO [stderr] Nov 29 03:02:59.177 INFO [stderr] thread 'main' panicked at 'Box', librustc_errors/lib.rs:600:9 Nov 29 03:02:59.216 INFO [stderr] stack backtrace: Nov 29 03:02:59.452 INFO [stderr] 0: 0x7f5debd0dc23 - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h7d972ccdbca3212d Nov 29 03:02:59.480 INFO [stderr] at libstd/sys/unix/backtrace/tracing/gcc_s.rs:49 Nov 29 03:02:59.480 INFO [stderr] 1: 0x7f5debd05308 - std::sys_common::backtrace::_print::h2cdc7f13fc971a5c Nov 29 03:02:59.480 INFO [stderr] at libstd/sys_common/backtrace.rs:71 Nov 29 03:02:59.480 INFO [stderr] 2: 0x7f5debd0a5f4 - std::panicking::default_hook::{{closure}}::h0fb02fa5f239ab43 Nov 29 03:02:59.480 INFO [stderr] at libstd/sys_common/backtrace.rs:59 Nov 29 03:02:59.480 INFO [stderr] at libstd/panicking.rs:211 Nov 29 03:02:59.480 INFO [stderr] 3: 0x7f5debd0a35d - std::panicking::default_hook::h213e6465144a9cfa Nov 29 03:02:59.480 INFO [stderr] at libstd/panicking.rs:227 Nov 29 03:02:59.480 INFO [stderr] 4: 0x7f5de8254ef1 - rustc::util::common::panic_hook::h0d1f095cca0a9dea Nov 29 03:02:59.480 INFO [stderr] 5: 0x7f5debd0add9 - std::panicking::rust_panic_with_hook::h8c5897af0a3d8b18 Nov 29 03:02:59.480 INFO [stderr] at libstd/panicking.rs:480 Nov 29 03:02:59.480 INFO [stderr] 6: 0x7f5de6f0ef0f - std::panicking::begin_panic::hf0ff5eea108733f7 Nov 29 03:02:59.480 INFO [stderr] 7: 0x7f5de6f223a1 - rustc_errors::Handler::bug::hd5a877768cd85a1a Nov 29 03:02:59.480 INFO [stderr] 8: 0x7f5de7e4240e - rustc::util::bug::opt_span_bug_fmt::{{closure}}::h20d9c418cfc5f217 Nov 29 03:02:59.480 INFO [stderr] 9: 0x7f5de7e42229 - rustc::ty::context::tls::with_opt::{{closure}}::h5d3cbc2856770a65 Nov 29 03:02:59.488 INFO [stderr] 10: 0x7f5de7d753af - rustc::ty::context::tls::with_context_opt::he0598f65b0a7b60c Nov 29 03:02:59.488 INFO [stderr] 11: 0x7f5de7e419d6 - rustc::ty::context::tls::with_opt::h8faa7d157587c5f1 Nov 29 03:02:59.488 INFO [stderr] 12: 0x7f5de819a814 - rustc::util::bug::opt_span_bug_fmt::had6708cc0d0150d3 Nov 29 03:02:59.488 INFO [stderr] 13: 0x7f5de819a786 - rustc::util::bug::bug_fmt::hab6eee14657fe686 Nov 29 03:02:59.488 INFO [stderr] 14: 0x7f5de7d09f22 - rustc::traits::specialize::translate_substs::{{closure}}::he08941a74944455c Nov 29 03:02:59.488 INFO [stderr] 15: 0x7f5de7d09ec5 - rustc::traits::specialize::translate_substs::h4c371d808fb3cffa Nov 29 03:02:59.488 INFO [stderr] 16: 0x7f5de7e1ddbf - rustc::ty::context::tls::with_related_context::hc9b3a7660186e18a Nov 29 03:02:59.488 INFO [stderr] 17: 0x7f5de81fe0b1 - rustc::infer::InferCtxtBuilder::enter::hffa35aa87128b655 Nov 29 03:02:59.488 INFO [stderr] 18: 0x7f5de7d0a5ce - rustc::traits::specialize::find_associated_item::hd66a4bdf0babf07e Nov 29 03:02:59.488 INFO [stderr] 19: 0x7f5de7c06b83 - rustc::ty::instance::Instance::resolve::h4d297b008b9181f6 Nov 29 03:02:59.488 INFO [stderr] 20: 0x7f5de8cfa3ba - rustc_mir::lints::check::h1b60bb8882a60a35 Nov 29 03:02:59.488 INFO [stderr] 21: 0x7f5de8c5728b - rustc::ty::context::tls::with_related_context::h448bd95f7a894b84 Nov 29 03:02:59.488 INFO [stderr] 22: 0x7f5de8e6763a - rustc::infer::InferCtxtBuilder::enter::hddf91b4331c9b659 Nov 29 03:02:59.488 INFO [stderr] 23: 0x7f5de8cd4c76 - rustc_mir::build::mir_build::ha63b748f8ea134c8 Nov 29 03:02:59.488 INFO [stderr] 24: 0x7f5de8faa54d - rustc_mir::transform::mir_built::hcdc791e973dd1d36 Nov 29 03:02:59.488 INFO [stderr] 25: 0x7f5de7f182d5 - rustc::ty::query::__query_compute::mir_built::h05562b799b5535d5 Nov 29 03:02:59.488 INFO [stderr] 26: 0x7f5de7e42b9c - rustc::ty::query:: for rustc::ty::query::queries::mir_built<'tcx>>::compute::h397c5fa97e4177c4 Nov 29 03:02:59.488 INFO [stderr] 27: 0x7f5de7c9cd7b - rustc::dep_graph::graph::DepGraph::with_task_impl::hfa2faf47188b2848 Nov 29 03:02:59.488 INFO [stderr] 28: 0x7f5de7e139c9 - rustc::ty::context::tls::with_related_context::hb37e1e0bd3109dd3 Nov 29 03:02:59.488 INFO [stderr] 29: 0x7f5de7f4341d - rustc::ty::query::plumbing::>::force_query_with_job::h079e02bff8e6c194 Nov 29 03:02:59.488 INFO [stderr] 30: 0x7f5de8032888 - rustc::ty::query::plumbing::>::get_query::h7e333b94deff3e95 Nov 29 03:02:59.488 INFO [stderr] 31: 0x7f5de80c2a7e - rustc::ty::query::>::mir_built::hbf753ba21c3e20ee Nov 29 03:02:59.489 INFO [stderr] 32: 0x7f5de8ef8030 - rustc_mir::transform::check_unsafety::unsafety_check_result::hb38a058de178d640 Nov 29 03:02:59.489 INFO [stderr] 33: 0x7f5de7f1861d - rustc::ty::query::__query_compute::unsafety_check_result::hb0a550102b3ba7bc Nov 29 03:02:59.489 INFO [stderr] 34: 0x7f5de7e42c64 - rustc::ty::query:: for rustc::ty::query::queries::unsafety_check_result<'tcx>>::compute::h47272c935068331d Nov 29 03:02:59.489 INFO [stderr] 35: 0x7f5de7c551cb - rustc::dep_graph::graph::DepGraph::with_task_impl::h1d6468f0b6ed0f55 Nov 29 03:02:59.489 INFO [stderr] 36: 0x7f5de7e0c22a - rustc::ty::context::tls::with_related_context::ha52b9ee0d3442164 Nov 29 03:02:59.489 INFO [stderr] 37: 0x7f5de7f51fd5 - rustc::ty::query::plumbing::>::force_query_with_job::h5ebc9ea04794cd39 Nov 29 03:02:59.489 INFO [stderr] 38: 0x7f5de7ff5a18 - rustc::ty::query::plumbing::>::get_query::h3061f80692d30131 Nov 29 03:02:59.492 INFO [stderr] 39: 0x7f5de80c2b72 - rustc::ty::query::>::unsafety_check_result::hd9ff648d9236a5d3 Nov 29 03:02:59.492 INFO [stderr] 40: 0x7f5de8fab9af - rustc_mir::transform::mir_const::h258fbbec1aecdc90 Nov 29 03:02:59.492 INFO [stderr] 41: 0x7f5de7f183a5 - rustc::ty::query::__query_compute::mir_const::hb75b33c00700f4ae Nov 29 03:02:59.492 INFO [stderr] 42: 0x7f5de7e42bcc - rustc::ty::query:: for rustc::ty::query::queries::mir_const<'tcx>>::compute::hcd7f18464b4fb209 Nov 29 03:02:59.492 INFO [stderr] 43: 0x7f5de7c9cd7b - rustc::dep_graph::graph::DepGraph::with_task_impl::hfa2faf47188b2848 Nov 29 03:02:59.492 INFO [stderr] 44: 0x7f5de7e28fa9 - rustc::ty::context::tls::with_related_context::hdb1fea068119233b Nov 29 03:02:59.492 INFO [stderr] 45: 0x7f5de7f48d5d - rustc::ty::query::plumbing::>::force_query_with_job::h2397aff3e602454b Nov 29 03:02:59.492 INFO [stderr] 46: 0x7f5de804f9f8 - rustc::ty::query::plumbing::>::get_query::ha2948893c4018ee8 Nov 29 03:02:59.492 INFO [stderr] 47: 0x7f5de80c2a9e - rustc::ty::query::>::mir_const::h5ee1c670cd147db3 Nov 29 03:02:59.492 INFO [stderr] 48: 0x7f5de8fabcc9 - rustc_mir::transform::mir_validated::h6e800ab1492bf6fc Nov 29 03:02:59.492 INFO [stderr] 49: 0x7f5de7f18475 - rustc::ty::query::__query_compute::mir_validated::h011536524f6537a0 Nov 29 03:02:59.492 INFO [stderr] 50: 0x7f5de7e42bfc - rustc::ty::query:: for rustc::ty::query::queries::mir_validated<'tcx>>::compute::h8b916f3a1e18ace8 Nov 29 03:02:59.492 INFO [stderr] 51: 0x7f5de7c9cd7b - rustc::dep_graph::graph::DepGraph::with_task_impl::hfa2faf47188b2848 Nov 29 03:02:59.492 INFO [stderr] 52: 0x7f5de7de6759 - rustc::ty::context::tls::with_related_context::h5681cafe877215c2 Nov 29 03:02:59.492 INFO [stderr] 53: 0x7f5de7f6982d - rustc::ty::query::plumbing::>::force_query_with_job::hd64663050ee6170a Nov 29 03:02:59.492 INFO [stderr] 54: 0x7f5de7fdd698 - rustc::ty::query::plumbing::>::get_query::h1eb0551636dacc7f Nov 29 03:02:59.492 INFO [stderr] 55: 0x7f5de7f80a93 - rustc::ty::query::plumbing::>::ensure_query::h9a84bcf79fce0be9 Nov 29 03:02:59.492 INFO [stderr] 56: 0x7f5de93743e7 - rustc_borrowck::borrowck::borrowck::hfcf2a531891916a9 Nov 29 03:02:59.493 INFO [stderr] 57: 0x7f5de7e42dfc - rustc::ty::query:: for rustc::ty::query::queries::borrowck<'tcx>>::compute::hff4d7b4d65786520 Nov 29 03:02:59.493 INFO [stderr] 58: 0x7f5de7c96aac - rustc::dep_graph::graph::DepGraph::with_task_impl::he057bc8ff3e799bf Nov 29 03:02:59.493 INFO [stderr] 59: 0x7f5de7deffe9 - rustc::ty::context::tls::with_related_context::h6cf94dfddc59a3da Nov 29 03:02:59.496 INFO [stderr] 60: 0x7f5de7f6b5fd - rustc::ty::query::plumbing::>::force_query_with_job::hdc2218fbf0f8820e Nov 29 03:02:59.496 INFO [stderr] 61: 0x7f5de803ca1e - rustc::ty::query::plumbing::>::get_query::h88a88e76ad01c27e Nov 29 03:02:59.496 INFO [stderr] 62: 0x7f5de9369bb0 - rustc::ty::>::par_body_owners::h2da7b27fd3aad11f Nov 29 03:02:59.504 INFO [stderr] 63: 0x7f5de9374107 - rustc_borrowck::borrowck::check_crate::hd076f5140c1af7fd Nov 29 03:02:59.504 INFO [stderr] 64: 0x7f5dec02b131 - rustc::util::common::time::h197ca42f4f20f896 Nov 29 03:02:59.504 INFO [stderr] 65: 0x7f5dec0cb968 - rustc::ty::context::tls::enter_context::h191c6311249a20ef Nov 29 03:02:59.504 INFO [stderr] 66: 0x7f5dec09abe1 - >::with::hb890f83da83c7992 Nov 29 03:02:59.504 INFO [stderr] 67: 0x7f5dec0d36d4 - rustc::ty::context::TyCtxt::create_and_enter::h417d8e5d63521436 Nov 29 03:02:59.504 INFO [stderr] 68: 0x7f5dec01add5 - rustc_driver::driver::compile_input::hd9d2ee6c20f207ab Nov 29 03:02:59.504 INFO [stderr] 69: 0x7f5dec0f7494 - rustc_driver::run_compiler_with_pool::hf89345cdcf3712c4 Nov 29 03:02:59.504 INFO [stderr] 70: 0x7f5dec050ba5 - >::set::ha17cb755c8a1bcbc Nov 29 03:02:59.504 INFO [stderr] 71: 0x7f5dec0f64ba - rustc_driver::run_compiler::h8b946416689c5f4b Nov 29 03:02:59.504 INFO [stderr] 72: 0x7f5dec0691c8 - syntax::with_globals::hb37c3839476c4e16 Nov 29 03:02:59.504 INFO [stderr] 73: 0x7f5debd28039 - __rust_maybe_catch_panic Nov 29 03:02:59.504 INFO [stderr] at libpanic_unwind/lib.rs:102 Nov 29 03:02:59.504 INFO [stderr] 74: 0x7f5dec0f4575 - rustc_driver::run::h0e56b4bdc7d43eec Nov 29 03:02:59.504 INFO [stderr] 75: 0x7f5dec10211b - rustc_driver::main::h3b54d45ee43c01bc Nov 29 03:02:59.504 INFO [stderr] 76: 0x558adcd6f922 - std::rt::lang_start::{{closure}}::h600eb1e4da6311f0 Nov 29 03:02:59.504 INFO [stderr] 77: 0x7f5debd0a702 - std::panicking::try::do_call::h22e1d38891e16374 Nov 29 03:02:59.504 INFO [stderr] at libstd/rt.rs:59 Nov 29 03:02:59.504 INFO [stderr] at libstd/panicking.rs:310 Nov 29 03:02:59.504 INFO [stderr] 78: 0x7f5debd28039 - __rust_maybe_catch_panic Nov 29 03:02:59.505 INFO [stderr] at libpanic_unwind/lib.rs:102 Nov 29 03:02:59.505 INFO [stderr] 79: 0x7f5debd0b193 - std::rt::lang_start_internal::hdac97ccc132ce7ba Nov 29 03:02:59.505 INFO [stderr] at libstd/panicking.rs:289 Nov 29 03:02:59.505 INFO [stderr] at libstd/panic.rs:398 Nov 29 03:02:59.505 INFO [stderr] at libstd/rt.rs:58 Nov 29 03:02:59.505 INFO [stderr] 80: 0x558adcd6f984 - main Nov 29 03:02:59.505 INFO [stderr] 81: 0x7f5deb8f982f - __libc_start_main Nov 29 03:02:59.505 INFO [stderr] 82: 0x558adcd6f808 - Nov 29 03:02:59.505 INFO [stderr] query stack during panic: Nov 29 03:02:59.505 INFO [stderr] #0 [mir_built] processing ` as compact::Compact>::decompact` Nov 29 03:02:59.505 INFO [stderr] #1 [unsafety_check_result] processing ` as compact::Compact>::decompact` Nov 29 03:02:59.505 INFO [stderr] #2 [mir_const] processing ` as compact::Compact>::decompact` Nov 29 03:02:59.505 INFO [stderr] #3 [mir_validated] processing ` as compact::Compact>::decompact` Nov 29 03:02:59.505 INFO [stderr] #4 [borrowck] processing ` as compact::Compact>::decompact` Nov 29 03:02:59.505 INFO [stderr] end of query stack Nov 29 03:02:59.528 INFO [stderr] error: aborting due to previous error Nov 29 03:02:59.528 INFO [stderr] Nov 29 03:02:59.528 INFO [stderr] Nov 29 03:02:59.528 INFO [stderr] note: the compiler unexpectedly panicked. this is a bug. Nov 29 03:02:59.528 INFO [stderr] Nov 29 03:02:59.529 INFO [stderr] note: we would appreciate a bug report: https://github.com/rust-lang/rust/blob/master/CONTRIBUTING.md#bug-reports Nov 29 03:02:59.529 INFO [stderr] Nov 29 03:02:59.529 INFO [stderr] note: rustc 1.32.0-nightly (0b9f19dff 2018-11-21) running on x86_64-unknown-linux-gnu Nov 29 03:02:59.529 INFO [stderr] Nov 29 03:02:59.529 INFO [stderr] note: compiler flags: -C debuginfo=2 --crate-type lib Nov 29 03:02:59.529 INFO [stderr] Nov 29 03:02:59.529 INFO [stderr] note: some of the compiler flags provided by cargo are hidden Nov 29 03:02:59.529 INFO [stderr] Nov 29 03:02:59.568 INFO [stderr] error: Could not compile `compact`. Nov 29 03:02:59.568 INFO [stderr] warning: build failed, waiting for other jobs to finish... Nov 29 03:02:59.929 INFO [stderr] error: internal compiler error: librustc/traits/specialize/mod.rs:104: When translating substitutions for specialization, the expected specialization failed to hold Nov 29 03:02:59.929 INFO [stderr] Nov 29 03:02:59.929 INFO [stderr] thread 'main' panicked at 'Box', librustc_errors/lib.rs:600:9 Nov 29 03:02:59.929 INFO [stderr] stack backtrace: Nov 29 03:03:00.056 INFO [stderr] 0: 0x7f002d1ffc23 - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h7d972ccdbca3212d Nov 29 03:03:00.064 INFO [stderr] at libstd/sys/unix/backtrace/tracing/gcc_s.rs:49 Nov 29 03:03:00.064 INFO [stderr] 1: 0x7f002d1f7308 - std::sys_common::backtrace::_print::h2cdc7f13fc971a5c Nov 29 03:03:00.064 INFO [stderr] at libstd/sys_common/backtrace.rs:71 Nov 29 03:03:00.064 INFO [stderr] 2: 0x7f002d1fc5f4 - std::panicking::default_hook::{{closure}}::h0fb02fa5f239ab43 Nov 29 03:03:00.064 INFO [stderr] at libstd/sys_common/backtrace.rs:59 Nov 29 03:03:00.064 INFO [stderr] at libstd/panicking.rs:211 Nov 29 03:03:00.064 INFO [stderr] 3: 0x7f002d1fc35d - std::panicking::default_hook::h213e6465144a9cfa Nov 29 03:03:00.064 INFO [stderr] at libstd/panicking.rs:227 Nov 29 03:03:00.064 INFO [stderr] 4: 0x7f0029746ef1 - rustc::util::common::panic_hook::h0d1f095cca0a9dea Nov 29 03:03:00.064 INFO [stderr] 5: 0x7f002d1fcdd9 - std::panicking::rust_panic_with_hook::h8c5897af0a3d8b18 Nov 29 03:03:00.064 INFO [stderr] at libstd/panicking.rs:480 Nov 29 03:03:00.064 INFO [stderr] 6: 0x7f0028400f0f - std::panicking::begin_panic::hf0ff5eea108733f7 Nov 29 03:03:00.064 INFO [stderr] 7: 0x7f00284143a1 - rustc_errors::Handler::bug::hd5a877768cd85a1a Nov 29 03:03:00.064 INFO [stderr] 8: 0x7f002933440e - rustc::util::bug::opt_span_bug_fmt::{{closure}}::h20d9c418cfc5f217 Nov 29 03:03:00.065 INFO [stderr] 9: 0x7f0029334229 - rustc::ty::context::tls::with_opt::{{closure}}::h5d3cbc2856770a65 Nov 29 03:03:00.065 INFO [stderr] 10: 0x7f00292673af - rustc::ty::context::tls::with_context_opt::he0598f65b0a7b60c Nov 29 03:03:00.065 INFO [stderr] 11: 0x7f00293339d6 - rustc::ty::context::tls::with_opt::h8faa7d157587c5f1 Nov 29 03:03:00.065 INFO [stderr] 12: 0x7f002968c814 - rustc::util::bug::opt_span_bug_fmt::had6708cc0d0150d3 Nov 29 03:03:00.065 INFO [stderr] 13: 0x7f002968c786 - rustc::util::bug::bug_fmt::hab6eee14657fe686 Nov 29 03:03:00.065 INFO [stderr] 14: 0x7f00291fbf22 - rustc::traits::specialize::translate_substs::{{closure}}::he08941a74944455c Nov 29 03:03:00.065 INFO [stderr] 15: 0x7f00291fbec5 - rustc::traits::specialize::translate_substs::h4c371d808fb3cffa Nov 29 03:03:00.065 INFO [stderr] 16: 0x7f002930fdbf - rustc::ty::context::tls::with_related_context::hc9b3a7660186e18a Nov 29 03:03:00.065 INFO [stderr] 17: 0x7f00296f00b1 - rustc::infer::InferCtxtBuilder::enter::hffa35aa87128b655 Nov 29 03:03:00.065 INFO [stderr] 18: 0x7f00291fc5ce - rustc::traits::specialize::find_associated_item::hd66a4bdf0babf07e Nov 29 03:03:00.065 INFO [stderr] 19: 0x7f00290f8b83 - rustc::ty::instance::Instance::resolve::h4d297b008b9181f6 Nov 29 03:03:00.065 INFO [stderr] 20: 0x7f002a1ec3ba - rustc_mir::lints::check::h1b60bb8882a60a35 Nov 29 03:03:00.065 INFO [stderr] 21: 0x7f002a14928b - rustc::ty::context::tls::with_related_context::h448bd95f7a894b84 Nov 29 03:03:00.065 INFO [stderr] 22: 0x7f002a35963a - rustc::infer::InferCtxtBuilder::enter::hddf91b4331c9b659 Nov 29 03:03:00.065 INFO [stderr] 23: 0x7f002a1c6c76 - rustc_mir::build::mir_build::ha63b748f8ea134c8 Nov 29 03:03:00.065 INFO [stderr] 24: 0x7f002a49c54d - rustc_mir::transform::mir_built::hcdc791e973dd1d36 Nov 29 03:03:00.065 INFO [stderr] 25: 0x7f002940a2d5 - rustc::ty::query::__query_compute::mir_built::h05562b799b5535d5 Nov 29 03:03:00.065 INFO [stderr] 26: 0x7f0029334b9c - rustc::ty::query:: for rustc::ty::query::queries::mir_built<'tcx>>::compute::h397c5fa97e4177c4 Nov 29 03:03:00.065 INFO [stderr] 27: 0x7f002918ed7b - rustc::dep_graph::graph::DepGraph::with_task_impl::hfa2faf47188b2848 Nov 29 03:03:00.065 INFO [stderr] 28: 0x7f00293059c9 - rustc::ty::context::tls::with_related_context::hb37e1e0bd3109dd3 Nov 29 03:03:00.065 INFO [stderr] 29: 0x7f002943541d - rustc::ty::query::plumbing::>::force_query_with_job::h079e02bff8e6c194 Nov 29 03:03:00.065 INFO [stderr] 30: 0x7f0029524888 - rustc::ty::query::plumbing::>::get_query::h7e333b94deff3e95 Nov 29 03:03:00.065 INFO [stderr] 31: 0x7f00295b4a7e - rustc::ty::query::>::mir_built::hbf753ba21c3e20ee Nov 29 03:03:00.068 INFO [stderr] 32: 0x7f002a3ea030 - rustc_mir::transform::check_unsafety::unsafety_check_result::hb38a058de178d640 Nov 29 03:03:00.068 INFO [stderr] 33: 0x7f002940a61d - rustc::ty::query::__query_compute::unsafety_check_result::hb0a550102b3ba7bc Nov 29 03:03:00.068 INFO [stderr] 34: 0x7f0029334c64 - rustc::ty::query:: for rustc::ty::query::queries::unsafety_check_result<'tcx>>::compute::h47272c935068331d Nov 29 03:03:00.068 INFO [stderr] 35: 0x7f00291471cb - rustc::dep_graph::graph::DepGraph::with_task_impl::h1d6468f0b6ed0f55 Nov 29 03:03:00.068 INFO [stderr] 36: 0x7f00292fe22a - rustc::ty::context::tls::with_related_context::ha52b9ee0d3442164 Nov 29 03:03:00.068 INFO [stderr] 37: 0x7f0029443fd5 - rustc::ty::query::plumbing::>::force_query_with_job::h5ebc9ea04794cd39 Nov 29 03:03:00.068 INFO [stderr] 38: 0x7f00294e7a18 - rustc::ty::query::plumbing::>::get_query::h3061f80692d30131 Nov 29 03:03:00.068 INFO [stderr] 39: 0x7f00295b4b72 - rustc::ty::query::>::unsafety_check_result::hd9ff648d9236a5d3 Nov 29 03:03:00.068 INFO [stderr] 40: 0x7f002a49d9af - rustc_mir::transform::mir_const::h258fbbec1aecdc90 Nov 29 03:03:00.068 INFO [stderr] 41: 0x7f002940a3a5 - rustc::ty::query::__query_compute::mir_const::hb75b33c00700f4ae Nov 29 03:03:00.068 INFO [stderr] 42: 0x7f0029334bcc - rustc::ty::query:: for rustc::ty::query::queries::mir_const<'tcx>>::compute::hcd7f18464b4fb209 Nov 29 03:03:00.068 INFO [stderr] 43: 0x7f002918ed7b - rustc::dep_graph::graph::DepGraph::with_task_impl::hfa2faf47188b2848 Nov 29 03:03:00.068 INFO [stderr] 44: 0x7f002931afa9 - rustc::ty::context::tls::with_related_context::hdb1fea068119233b Nov 29 03:03:00.068 INFO [stderr] 45: 0x7f002943ad5d - rustc::ty::query::plumbing::>::force_query_with_job::h2397aff3e602454b Nov 29 03:03:00.068 INFO [stderr] 46: 0x7f00295419f8 - rustc::ty::query::plumbing::>::get_query::ha2948893c4018ee8 Nov 29 03:03:00.068 INFO [stderr] 47: 0x7f00295b4a9e - rustc::ty::query::>::mir_const::h5ee1c670cd147db3 Nov 29 03:03:00.068 INFO [stderr] 48: 0x7f002a49dcc9 - rustc_mir::transform::mir_validated::h6e800ab1492bf6fc Nov 29 03:03:00.068 INFO [stderr] 49: 0x7f002940a475 - rustc::ty::query::__query_compute::mir_validated::h011536524f6537a0 Nov 29 03:03:00.068 INFO [stderr] 50: 0x7f0029334bfc - rustc::ty::query:: for rustc::ty::query::queries::mir_validated<'tcx>>::compute::h8b916f3a1e18ace8 Nov 29 03:03:00.069 INFO [stderr] 51: 0x7f002918ed7b - rustc::dep_graph::graph::DepGraph::with_task_impl::hfa2faf47188b2848 Nov 29 03:03:00.069 INFO [stderr] 52: 0x7f00292d8759 - rustc::ty::context::tls::with_related_context::h5681cafe877215c2 Nov 29 03:03:00.069 INFO [stderr] 53: 0x7f002945b82d - rustc::ty::query::plumbing::>::force_query_with_job::hd64663050ee6170a Nov 29 03:03:00.069 INFO [stderr] 54: 0x7f00294cf698 - rustc::ty::query::plumbing::>::get_query::h1eb0551636dacc7f Nov 29 03:03:00.076 INFO [stderr] 55: 0x7f0029472a93 - rustc::ty::query::plumbing::>::ensure_query::h9a84bcf79fce0be9 Nov 29 03:03:00.076 INFO [stderr] 56: 0x7f002a8663e7 - rustc_borrowck::borrowck::borrowck::hfcf2a531891916a9 Nov 29 03:03:00.076 INFO [stderr] 57: 0x7f0029334dfc - rustc::ty::query:: for rustc::ty::query::queries::borrowck<'tcx>>::compute::hff4d7b4d65786520 Nov 29 03:03:00.076 INFO [stderr] 58: 0x7f0029188aac - rustc::dep_graph::graph::DepGraph::with_task_impl::he057bc8ff3e799bf Nov 29 03:03:00.076 INFO [stderr] 59: 0x7f00292e1fe9 - rustc::ty::context::tls::with_related_context::h6cf94dfddc59a3da Nov 29 03:03:00.076 INFO [stderr] 60: 0x7f002945d5fd - rustc::ty::query::plumbing::>::force_query_with_job::hdc2218fbf0f8820e Nov 29 03:03:00.076 INFO [stderr] 61: 0x7f002952ea1e - rustc::ty::query::plumbing::>::get_query::h88a88e76ad01c27e Nov 29 03:03:00.076 INFO [stderr] 62: 0x7f002a85bbb0 - rustc::ty::>::par_body_owners::h2da7b27fd3aad11f Nov 29 03:03:00.076 INFO [stderr] 63: 0x7f002a866107 - rustc_borrowck::borrowck::check_crate::hd076f5140c1af7fd Nov 29 03:03:00.076 INFO [stderr] 64: 0x7f002d51d131 - rustc::util::common::time::h197ca42f4f20f896 Nov 29 03:03:00.076 INFO [stderr] 65: 0x7f002d5bd968 - rustc::ty::context::tls::enter_context::h191c6311249a20ef Nov 29 03:03:00.076 INFO [stderr] 66: 0x7f002d58cbe1 - >::with::hb890f83da83c7992 Nov 29 03:03:00.076 INFO [stderr] 67: 0x7f002d5c56d4 - rustc::ty::context::TyCtxt::create_and_enter::h417d8e5d63521436 Nov 29 03:03:00.076 INFO [stderr] 68: 0x7f002d50cdd5 - rustc_driver::driver::compile_input::hd9d2ee6c20f207ab Nov 29 03:03:00.076 INFO [stderr] 69: 0x7f002d5e9494 - rustc_driver::run_compiler_with_pool::hf89345cdcf3712c4 Nov 29 03:03:00.076 INFO [stderr] 70: 0x7f002d542ba5 - >::set::ha17cb755c8a1bcbc Nov 29 03:03:00.076 INFO [stderr] 71: 0x7f002d5e84ba - rustc_driver::run_compiler::h8b946416689c5f4b Nov 29 03:03:00.076 INFO [stderr] 72: 0x7f002d55b1c8 - syntax::with_globals::hb37c3839476c4e16 Nov 29 03:03:00.076 INFO [stderr] 73: 0x7f002d21a039 - __rust_maybe_catch_panic Nov 29 03:03:00.076 INFO [stderr] at libpanic_unwind/lib.rs:102 Nov 29 03:03:00.076 INFO [stderr] 74: 0x7f002d5e6575 - rustc_driver::run::h0e56b4bdc7d43eec Nov 29 03:03:00.076 INFO [stderr] 75: 0x7f002d5f411b - rustc_driver::main::h3b54d45ee43c01bc Nov 29 03:03:00.076 INFO [stderr] 76: 0x5567e6fe9922 - std::rt::lang_start::{{closure}}::h600eb1e4da6311f0 Nov 29 03:03:00.076 INFO [stderr] 77: 0x7f002d1fc702 - std::panicking::try::do_call::h22e1d38891e16374 Nov 29 03:03:00.076 INFO [stderr] at libstd/rt.rs:59 Nov 29 03:03:00.076 INFO [stderr] at libstd/panicking.rs:310 Nov 29 03:03:00.077 INFO [stderr] 78: 0x7f002d21a039 - __rust_maybe_catch_panic Nov 29 03:03:00.077 INFO [stderr] at libpanic_unwind/lib.rs:102 Nov 29 03:03:00.077 INFO [stderr] 79: 0x7f002d1fd193 - std::rt::lang_start_internal::hdac97ccc132ce7ba Nov 29 03:03:00.077 INFO [stderr] at libstd/panicking.rs:289 Nov 29 03:03:00.077 INFO [stderr] at libstd/panic.rs:398 Nov 29 03:03:00.077 INFO [stderr] at libstd/rt.rs:58 Nov 29 03:03:00.077 INFO [stderr] 80: 0x5567e6fe9984 - main Nov 29 03:03:00.077 INFO [stderr] 81: 0x7f002cdeb82f - __libc_start_main Nov 29 03:03:00.077 INFO [stderr] 82: 0x5567e6fe9808 - Nov 29 03:03:00.077 INFO [stderr] query stack during panic: Nov 29 03:03:00.077 INFO [stderr] #0 [mir_built] processing ` as compact::Compact>::decompact` Nov 29 03:03:00.077 INFO [stderr] #1 [unsafety_check_result] processing ` as compact::Compact>::decompact` Nov 29 03:03:00.077 INFO [stderr] #2 [mir_const] processing ` as compact::Compact>::decompact` Nov 29 03:03:00.077 INFO [stderr] #3 [mir_validated] processing ` as compact::Compact>::decompact` Nov 29 03:03:00.077 INFO [stderr] #4 [borrowck] processing ` as compact::Compact>::decompact` Nov 29 03:03:00.077 INFO [stderr] end of query stack Nov 29 03:03:00.088 INFO [stderr] error: aborting due to previous error Nov 29 03:03:00.088 INFO [stderr] Nov 29 03:03:00.088 INFO [stderr] Nov 29 03:03:00.088 INFO [stderr] note: the compiler unexpectedly panicked. this is a bug. Nov 29 03:03:00.088 INFO [stderr] Nov 29 03:03:00.088 INFO [stderr] note: we would appreciate a bug report: https://github.com/rust-lang/rust/blob/master/CONTRIBUTING.md#bug-reports Nov 29 03:03:00.092 INFO [stderr] Nov 29 03:03:00.092 INFO [stderr] note: rustc 1.32.0-nightly (0b9f19dff 2018-11-21) running on x86_64-unknown-linux-gnu Nov 29 03:03:00.092 INFO [stderr] Nov 29 03:03:00.092 INFO [stderr] note: compiler flags: -C debuginfo=2 Nov 29 03:03:00.092 INFO [stderr] Nov 29 03:03:00.092 INFO [stderr] note: some of the compiler flags provided by cargo are hidden Nov 29 03:03:00.092 INFO [stderr] Nov 29 03:03:00.102 INFO [stderr] error: Could not compile `compact`. Nov 29 03:03:00.102 INFO [stderr] Nov 29 03:03:00.102 INFO [stderr] To learn more, run the command again with --verbose. Nov 29 03:03:00.102 INFO [stderr] su: No module specific data is present Nov 29 03:03:00.719 INFO running `"docker" "inspect" "85db0ab846c3a0b755a2f3f81660d17676d592362d3d6cedaefa7b5c968e7acd"` Nov 29 03:03:00.978 INFO running `"docker" "rm" "-f" "85db0ab846c3a0b755a2f3f81660d17676d592362d3d6cedaefa7b5c968e7acd"` Nov 29 03:03:01.256 INFO [stdout] 85db0ab846c3a0b755a2f3f81660d17676d592362d3d6cedaefa7b5c968e7acd