Nov 28 20:05:00.007 INFO checking ra_syntax-0.1.0 against try#db42d4dad33013eba11ef37342ad9f614e5652b8 for pr-56074
Nov 28 20:05:00.017 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-5/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56074/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/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 +db42d4dad33013eba11ef37342ad9f614e5652b8-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 28 20:05:00.396 INFO [stdout] 8396ea6e0b410c1afe9c0da540c71c99c3cc538fd7261c75454ca3cdaad85c41
Nov 28 20:05:00.398 INFO running `"docker" "start" "-a" "8396ea6e0b410c1afe9c0da540c71c99c3cc538fd7261c75454ca3cdaad85c41"`
Nov 28 20:05:01.893 INFO [stderr] usermod: no changes
Nov 28 20:05:02.060 INFO [stderr]     Checking text_unit v0.1.5
Nov 28 20:05:02.064 INFO [stderr]     Checking drop_bomb v0.1.4
Nov 28 20:05:02.992 INFO [stderr]     Checking rowan v0.1.3
Nov 28 20:05:04.441 INFO [stderr]     Checking ra_syntax v0.1.0 (/source)
Nov 28 20:05:05.768 INFO [stderr] error[E0463]: can't find crate for `test_utils`
Nov 28 20:05:05.768 INFO [stderr]   --> src/lib.rs:31:1
Nov 28 20:05:05.768 INFO [stderr]    |
Nov 28 20:05:05.768 INFO [stderr] 31 | extern crate test_utils;
Nov 28 20:05:05.768 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^ can't find crate
Nov 28 20:05:05.768 INFO [stderr] 
Nov 28 20:05:05.776 INFO [stderr] error: aborting due to previous error
Nov 28 20:05:05.776 INFO [stderr] 
Nov 28 20:05:05.776 INFO [stderr] For more information about this error, try `rustc --explain E0463`.
Nov 28 20:05:05.776 INFO [stderr] error: Could not compile `ra_syntax`.
Nov 28 20:05:05.776 INFO [stderr] warning: build failed, waiting for other jobs to finish...
Nov 28 20:05:05.976 INFO [stderr] thread 'main' panicked at 'librustc/hir/map/hir_id_validator.rs:31: 
Nov 28 20:05:05.976 INFO [stderr] ItemLocalIds not assigned densely in ::grammar[0]::expressions[0]::{{?}}[1]. Max ItemLocalId = 4, missing IDs = ["[local_id: 1, node:unknown node (id=19833)]", "[local_id: 2, node:path segment super (id=19832)]"]; seens IDs = ["(NodeId(19831) use grammar::expressions::{{?}} (id=19831))", "(NodeId(19835) path segment atom (id=19835))", "(NodeId(19834) path segment self (id=19834))"]
Nov 28 20:05:05.976 INFO [stderr] HirIdValidator: The recorded owner of path segment super (id=19832) is ::grammar[0]::expressions[0]::{{?}}[1] instead of ::grammar[0]::expressions[0]::{{?}}[2]
Nov 28 20:05:05.976 INFO [stderr] HirIdValidator: Same HirId ::grammar[0]::expressions[0]::{{?}}[2]/2 assigned for nodes path segment super (id=19832) and path segment atom (id=81039)
Nov 28 20:05:05.976 INFO [stderr] HirIdValidator: The recorded owner of path segment super (id=19832) is ::grammar[0]::expressions[0]::{{?}}[1] instead of ::grammar[0]::expressions[0]::{{?}}[3]
Nov 28 20:05:05.976 INFO [stderr] HirIdValidator: Same HirId ::grammar[0]::expressions[0]::{{?}}[3]/2 assigned for nodes path segment super (id=19832) and path segment atom (id=81042)', librustc/util/bug.rs:47:26
Nov 28 20:05:05.976 INFO [stderr] stack backtrace:
Nov 28 20:05:06.088 INFO [stderr]    0:     0x7fcc0a3ffc03 - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::hf827638fb5cf8ff9
Nov 28 20:05:06.091 INFO [stderr]                                at libstd/sys/unix/backtrace/tracing/gcc_s.rs:49
Nov 28 20:05:06.091 INFO [stderr]    1:     0x7fcc0a3f72e8 - std::sys_common::backtrace::_print::hdb8bfcc9f904df5e
Nov 28 20:05:06.091 INFO [stderr]                                at libstd/sys_common/backtrace.rs:71
Nov 28 20:05:06.091 INFO [stderr]    2:     0x7fcc0a3fc5d4 - std::panicking::default_hook::{{closure}}::h1b9c69ee93097572
Nov 28 20:05:06.091 INFO [stderr]                                at libstd/sys_common/backtrace.rs:59
Nov 28 20:05:06.096 INFO [stderr]                                at libstd/panicking.rs:211
Nov 28 20:05:06.096 INFO [stderr]    3:     0x7fcc0a3fc33d - std::panicking::default_hook::hb063deb6d3812fe8
Nov 28 20:05:06.096 INFO [stderr]                                at libstd/panicking.rs:227
Nov 28 20:05:06.096 INFO [stderr]    4:     0x7fcc0694a871 - rustc::util::common::panic_hook::hddbed7a168d35ff8
Nov 28 20:05:06.096 INFO [stderr]    5:     0x7fcc0a3fcdb9 - std::panicking::rust_panic_with_hook::hd206188292d981ab
Nov 28 20:05:06.096 INFO [stderr]                                at libstd/panicking.rs:480
Nov 28 20:05:06.096 INFO [stderr]    6:     0x7fcc069fa7ac - std::panicking::begin_panic::hffa0a8c6b0b338f6
Nov 28 20:05:06.096 INFO [stderr]    7:     0x7fcc065362a4 - rustc::util::bug::opt_span_bug_fmt::{{closure}}::h1d4bb611f71e7863
Nov 28 20:05:06.096 INFO [stderr]    8:     0x7fcc06535f39 - rustc::ty::context::tls::with_opt::{{closure}}::h51fe53641b1d671f
Nov 28 20:05:06.096 INFO [stderr]    9:     0x7fcc06468bbc - rustc::ty::context::tls::with_context_opt::h44d702cc9c60a931
Nov 28 20:05:06.096 INFO [stderr]   10:     0x7fcc06535386 - rustc::ty::context::tls::with_opt::h0a9719ddc7b9fc10
Nov 28 20:05:06.096 INFO [stderr]   11:     0x7fcc06892aa4 - rustc::util::bug::opt_span_bug_fmt::h05c1fc74f98f2c8a
Nov 28 20:05:06.096 INFO [stderr]   12:     0x7fcc06892a16 - rustc::util::bug::bug_fmt::h6cabbf9fc4989e29
Nov 28 20:05:06.096 INFO [stderr]   13:     0x7fcc068d6e8d - rustc::hir::map::hir_id_validator::check_crate::hb911bb5a01a84146
Nov 28 20:05:06.096 INFO [stderr]   14:     0x7fcc0685402f - rustc::hir::map::map_crate::h5eeb86f9de633ee3
Nov 28 20:05:06.096 INFO [stderr]   15:     0x7fcc0a71ea2f - rustc::util::common::time::hd3227437d257bc41
Nov 28 20:05:06.096 INFO [stderr]   16:     0x7fcc0a70b595 - rustc_driver::driver::compile_input::hd5ba450a8cf3e867
Nov 28 20:05:06.096 INFO [stderr]   17:     0x7fcc0a7e71b4 - rustc_driver::run_compiler_with_pool::hc78011abc7c5f81d
Nov 28 20:05:06.096 INFO [stderr]   18:     0x7fcc0a741005 - <scoped_tls::ScopedKey<T>>::set::hada0f6188963a577
Nov 28 20:05:06.096 INFO [stderr]   19:     0x7fcc0a7e61da - rustc_driver::run_compiler::hc8e62d7130d482ac
Nov 28 20:05:06.096 INFO [stderr]   20:     0x7fcc0a759508 - syntax::with_globals::hc60ac16025fbd40d
Nov 28 20:05:06.096 INFO [stderr]   21:     0x7fcc0a41a019 - __rust_maybe_catch_panic
Nov 28 20:05:06.096 INFO [stderr]                                at libpanic_unwind/lib.rs:102
Nov 28 20:05:06.096 INFO [stderr]   22:     0x7fcc0a7e4295 - rustc_driver::run::hdfca5aac03721ffe
Nov 28 20:05:06.096 INFO [stderr]   23:     0x7fcc0a7f1e1b - rustc_driver::main::hbbfde53aee189f51
Nov 28 20:05:06.096 INFO [stderr]   24:     0x5643940a3922 - std::rt::lang_start::{{closure}}::h5d4660e2f2d770ca
Nov 28 20:05:06.097 INFO [stderr]   25:     0x7fcc0a3fc6e2 - std::panicking::try::do_call::hba45c39c5a26745c
Nov 28 20:05:06.097 INFO [stderr]                                at libstd/rt.rs:59
Nov 28 20:05:06.097 INFO [stderr]                                at libstd/panicking.rs:310
Nov 28 20:05:06.097 INFO [stderr]   26:     0x7fcc0a41a019 - __rust_maybe_catch_panic
Nov 28 20:05:06.097 INFO [stderr]                                at libpanic_unwind/lib.rs:102
Nov 28 20:05:06.097 INFO [stderr]   27:     0x7fcc0a3fd173 - std::rt::lang_start_internal::he405094b8bacbb22
Nov 28 20:05:06.097 INFO [stderr]                                at libstd/panicking.rs:289
Nov 28 20:05:06.097 INFO [stderr]                                at libstd/panic.rs:398
Nov 28 20:05:06.097 INFO [stderr]                                at libstd/rt.rs:58
Nov 28 20:05:06.097 INFO [stderr]   28:     0x5643940a3984 - main
Nov 28 20:05:06.097 INFO [stderr]   29:     0x7fcc09feb82f - __libc_start_main
Nov 28 20:05:06.102 INFO [stderr]   30:     0x5643940a3808 - <unknown>
Nov 28 20:05:06.102 INFO [stderr] query stack during panic:
Nov 28 20:05:06.102 INFO [stderr] end of query stack
Nov 28 20:05:06.117 INFO [stderr] 
Nov 28 20:05:06.117 INFO [stderr] error: internal compiler error: unexpected panic
Nov 28 20:05:06.117 INFO [stderr] 
Nov 28 20:05:06.117 INFO [stderr] note: the compiler unexpectedly panicked. this is a bug.
Nov 28 20:05:06.117 INFO [stderr] 
Nov 28 20:05:06.117 INFO [stderr] note: we would appreciate a bug report: https://github.com/rust-lang/rust/blob/master/CONTRIBUTING.md#bug-reports
Nov 28 20:05:06.117 INFO [stderr] 
Nov 28 20:05:06.117 INFO [stderr] note: rustc 1.32.0-nightly (db42d4dad 2018-11-22) running on x86_64-unknown-linux-gnu
Nov 28 20:05:06.117 INFO [stderr] 
Nov 28 20:05:06.117 INFO [stderr] note: compiler flags: -C debuginfo=2 --crate-type lib
Nov 28 20:05:06.117 INFO [stderr] 
Nov 28 20:05:06.117 INFO [stderr] note: some of the compiler flags provided by cargo are hidden
Nov 28 20:05:06.117 INFO [stderr] 
Nov 28 20:05:06.124 INFO [stderr] error: Could not compile `ra_syntax`.
Nov 28 20:05:06.124 INFO [stderr] 
Nov 28 20:05:06.124 INFO [stderr] To learn more, run the command again with --verbose.
Nov 28 20:05:06.125 INFO [stderr] su: No module specific data is present
Nov 28 20:05:06.512 INFO running `"docker" "inspect" "8396ea6e0b410c1afe9c0da540c71c99c3cc538fd7261c75454ca3cdaad85c41"`
Nov 28 20:05:06.850 INFO running `"docker" "rm" "-f" "8396ea6e0b410c1afe9c0da540c71c99c3cc538fd7261c75454ca3cdaad85c41"`
Nov 28 20:05:07.135 INFO [stdout] 8396ea6e0b410c1afe9c0da540c71c99c3cc538fd7261c75454ca3cdaad85c41