Nov 18 09:38:25.316 INFO testing hornet-0.1.0 against try#2e026d6e5d7621634147ad4c8074f1d964dbb1be for pr-55982 Nov 18 09:38:25.318 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-0/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/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 +2e026d6e5d7621634147ad4c8074f1d964dbb1be-alt build --frozen" "-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 18 09:38:26.043 INFO [stdout] 72d4e67819f4c2274523ecd2e1dd16de7122dc6334244a28112136184869e08d Nov 18 09:38:26.047 INFO running `"docker" "start" "-a" "72d4e67819f4c2274523ecd2e1dd16de7122dc6334244a28112136184869e08d"` Nov 18 09:38:27.411 INFO [stderr] usermod: no changes Nov 18 09:38:27.598 INFO [stderr] Compiling hdrsample v4.0.0 Nov 18 09:38:29.472 INFO [stderr] Compiling hornet v0.1.0 (/source) Nov 18 09:38:31.442 INFO [stderr] thread 'main' panicked at 'librustc/hir/map/hir_id_validator.rs:31: Nov 18 09:38:31.442 INFO [stderr] ItemLocalIds not assigned densely in ::client[0]::metric[0]::{{?}}[45]. Max ItemLocalId = 4, missing IDs = ["[local_id: 1, node:unknown node (id=3548)]", "[local_id: 2, node:path segment super (id=3547)]"]; seens IDs = ["(NodeId(3546) use client::metric::{{?}} (id=3546))", "(NodeId(3550) path segment private (id=3550))", "(NodeId(3549) path segment self (id=3549))"] Nov 18 09:38:31.442 INFO [stderr] HirIdValidator: The recorded owner of path segment super (id=3547) is ::client[0]::metric[0]::{{?}}[45] instead of ::client[0]::metric[0]::{{?}}[46] Nov 18 09:38:31.442 INFO [stderr] HirIdValidator: Same HirId ::client[0]::metric[0]::{{?}}[46]/2 assigned for nodes path segment super (id=3547) and path segment private (id=28320) Nov 18 09:38:31.442 INFO [stderr] HirIdValidator: The recorded owner of path segment super (id=3547) is ::client[0]::metric[0]::{{?}}[45] instead of ::client[0]::metric[0]::{{?}}[47] Nov 18 09:38:31.442 INFO [stderr] HirIdValidator: Same HirId ::client[0]::metric[0]::{{?}}[47]/2 assigned for nodes path segment super (id=3547) and path segment private (id=28323)', librustc/util/bug.rs:47:26 Nov 18 09:38:31.451 INFO [stderr] stack backtrace: Nov 18 09:38:31.571 INFO [stderr] 0: 0x7f526fdfaa83 - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h26df0f6fdb27c709 Nov 18 09:38:31.576 INFO [stderr] at libstd/sys/unix/backtrace/tracing/gcc_s.rs:49 Nov 18 09:38:31.576 INFO [stderr] 1: 0x7f526fdf22a8 - std::sys_common::backtrace::_print::h84c40fecda6d638e Nov 18 09:38:31.576 INFO [stderr] at libstd/sys_common/backtrace.rs:71 Nov 18 09:38:31.576 INFO [stderr] 2: 0x7f526fdf7454 - std::panicking::default_hook::{{closure}}::h77e370c0567fc0a7 Nov 18 09:38:31.576 INFO [stderr] at libstd/sys_common/backtrace.rs:59 Nov 18 09:38:31.576 INFO [stderr] at libstd/panicking.rs:211 Nov 18 09:38:31.576 INFO [stderr] 3: 0x7f526fdf71bd - std::panicking::default_hook::hb9a45c11a33bbcb2 Nov 18 09:38:31.576 INFO [stderr] at libstd/panicking.rs:227 Nov 18 09:38:31.577 INFO [stderr] 4: 0x7f526c3126d1 - rustc::util::common::panic_hook::h102faf9876448695 Nov 18 09:38:31.577 INFO [stderr] 5: 0x7f526fdf7c39 - std::panicking::rust_panic_with_hook::ha8d95048d940f754 Nov 18 09:38:31.577 INFO [stderr] at libstd/panicking.rs:480 Nov 18 09:38:31.577 INFO [stderr] 6: 0x7f526c3c200c - std::panicking::begin_panic::h43d85d6c3c8e40dd Nov 18 09:38:31.577 INFO [stderr] 7: 0x7f526bf01404 - rustc::util::bug::opt_span_bug_fmt::{{closure}}::h06493fd6cef2e759 Nov 18 09:38:31.577 INFO [stderr] 8: 0x7f526bf01099 - rustc::ty::context::tls::with_opt::{{closure}}::h4c93ce24b108f7cb Nov 18 09:38:31.577 INFO [stderr] 9: 0x7f526be3454c - rustc::ty::context::tls::with_context_opt::h12bdd9e8b2474afb Nov 18 09:38:31.578 INFO [stderr] 10: 0x7f526bf00806 - rustc::ty::context::tls::with_opt::h753bcef2f89e8e2c Nov 18 09:38:31.578 INFO [stderr] 11: 0x7f526c2581b4 - rustc::util::bug::opt_span_bug_fmt::hdfaad049feeb7174 Nov 18 09:38:31.578 INFO [stderr] 12: 0x7f526c258126 - rustc::util::bug::bug_fmt::h61a5349e01f8c9c2 Nov 18 09:38:31.578 INFO [stderr] 13: 0x7f526c29e55d - rustc::hir::map::hir_id_validator::check_crate::h973c52f51d95e945 Nov 18 09:38:31.578 INFO [stderr] 14: 0x7f526c21bb8f - rustc::hir::map::map_crate::he16d191b9c47f99a Nov 18 09:38:31.578 INFO [stderr] 15: 0x7f527011771f - rustc::util::common::time::h1029b2282214b066 Nov 18 09:38:31.578 INFO [stderr] 16: 0x7f5270106995 - rustc_driver::driver::compile_input::h4143768d89b91ca2 Nov 18 09:38:31.578 INFO [stderr] 17: 0x7f52701e1f34 - rustc_driver::run_compiler_with_pool::h19608772a7aa90a6 Nov 18 09:38:31.579 INFO [stderr] 18: 0x7f527013c7d5 - >::set::h5a5fbe70e3cffa36 Nov 18 09:38:31.579 INFO [stderr] 19: 0x7f52701e0f5a - rustc_driver::run_compiler::h403021057e42a038 Nov 18 09:38:31.579 INFO [stderr] 20: 0x7f52701547e8 - syntax::with_globals::hf7a301326ce3a07b Nov 18 09:38:31.579 INFO [stderr] 21: 0x7f526fe15019 - __rust_maybe_catch_panic Nov 18 09:38:31.579 INFO [stderr] at libpanic_unwind/lib.rs:102 Nov 18 09:38:31.579 INFO [stderr] 22: 0x7f52701df015 - rustc_driver::run::h60dc88de5f48d403 Nov 18 09:38:31.579 INFO [stderr] 23: 0x7f52701ecb9b - rustc_driver::main::ha57dc6064a4a2449 Nov 18 09:38:31.579 INFO [stderr] 24: 0x557b965b7922 - std::rt::lang_start::{{closure}}::h172749a3001d11c1 Nov 18 09:38:31.580 INFO [stderr] 25: 0x7f526fdf7562 - std::panicking::try::do_call::hd60a76d8ded0e2c5 Nov 18 09:38:31.580 INFO [stderr] at libstd/rt.rs:59 Nov 18 09:38:31.580 INFO [stderr] at libstd/panicking.rs:310 Nov 18 09:38:31.580 INFO [stderr] 26: 0x7f526fe15019 - __rust_maybe_catch_panic Nov 18 09:38:31.580 INFO [stderr] at libpanic_unwind/lib.rs:102 Nov 18 09:38:31.581 INFO [stderr] 27: 0x7f526fdf7ff3 - std::rt::lang_start_internal::h97a4fd93ec84f1b4 Nov 18 09:38:31.581 INFO [stderr] at libstd/panicking.rs:289 Nov 18 09:38:31.581 INFO [stderr] at libstd/panic.rs:398 Nov 18 09:38:31.581 INFO [stderr] at libstd/rt.rs:58 Nov 18 09:38:31.581 INFO [stderr] 28: 0x557b965b7984 - main Nov 18 09:38:31.581 INFO [stderr] 29: 0x7f526f9e682f - __libc_start_main Nov 18 09:38:31.581 INFO [stderr] 30: 0x557b965b7808 - Nov 18 09:38:31.581 INFO [stderr] query stack during panic: Nov 18 09:38:31.581 INFO [stderr] end of query stack Nov 18 09:38:31.591 INFO [stderr] Nov 18 09:38:31.591 INFO [stderr] error: internal compiler error: unexpected panic Nov 18 09:38:31.591 INFO [stderr] Nov 18 09:38:31.591 INFO [stderr] note: the compiler unexpectedly panicked. this is a bug. Nov 18 09:38:31.591 INFO [stderr] Nov 18 09:38:31.591 INFO [stderr] note: we would appreciate a bug report: https://github.com/rust-lang/rust/blob/master/CONTRIBUTING.md#bug-reports Nov 18 09:38:31.591 INFO [stderr] Nov 18 09:38:31.591 INFO [stderr] note: rustc 1.32.0-nightly (2e026d6e5 2018-11-15) running on x86_64-unknown-linux-gnu Nov 18 09:38:31.591 INFO [stderr] Nov 18 09:38:31.591 INFO [stderr] note: compiler flags: -C debuginfo=2 --crate-type lib Nov 18 09:38:31.591 INFO [stderr] Nov 18 09:38:31.591 INFO [stderr] note: some of the compiler flags provided by cargo are hidden Nov 18 09:38:31.591 INFO [stderr] Nov 18 09:38:31.603 INFO [stderr] error: Could not compile `hornet`. Nov 18 09:38:31.603 INFO [stderr] Nov 18 09:38:31.603 INFO [stderr] To learn more, run the command again with --verbose. Nov 18 09:38:31.604 INFO [stderr] su: No module specific data is present Nov 18 09:38:32.575 INFO running `"docker" "inspect" "72d4e67819f4c2274523ecd2e1dd16de7122dc6334244a28112136184869e08d"` Nov 18 09:38:32.833 INFO running `"docker" "rm" "-f" "72d4e67819f4c2274523ecd2e1dd16de7122dc6334244a28112136184869e08d"` Nov 18 09:38:33.128 INFO [stdout] 72d4e67819f4c2274523ecd2e1dd16de7122dc6334244a28112136184869e08d