[INFO] fetching crate hreq-h2 0.2.6-v2... [INFO] checking hreq-h2-0.2.6-v2 against try#b2c2190fa7bf856bb0ed5e8806266e3a2135c6f8 for pr-78363 [INFO] extracting crate hreq-h2 0.2.6-v2 into /workspace/builds/worker-5/source [INFO] validating manifest of crates.io crate hreq-h2 0.2.6-v2 on toolchain b2c2190fa7bf856bb0ed5e8806266e3a2135c6f8 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b2c2190fa7bf856bb0ed5e8806266e3a2135c6f8" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking crates.io crate hreq-h2 0.2.6-v2 [INFO] finished tweaking crates.io crate hreq-h2 0.2.6-v2 [INFO] tweaked toml for crates.io crate hreq-h2 0.2.6-v2 written to /workspace/builds/worker-5/source/Cargo.toml [INFO] crate crates.io crate hreq-h2 0.2.6-v2 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b2c2190fa7bf856bb0ed5e8806266e3a2135c6f8" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded ring v0.16.13 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+b2c2190fa7bf856bb0ed5e8806266e3a2135c6f8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] bf62f87323541f12d193cb05678dd0583b17d0738ee7a32d9cf8eaa41502fd74 [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" "bf62f87323541f12d193cb05678dd0583b17d0738ee7a32d9cf8eaa41502fd74", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "bf62f87323541f12d193cb05678dd0583b17d0738ee7a32d9cf8eaa41502fd74", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bf62f87323541f12d193cb05678dd0583b17d0738ee7a32d9cf8eaa41502fd74", kill_on_drop: false }` [INFO] [stdout] bf62f87323541f12d193cb05678dd0583b17d0738ee7a32d9cf8eaa41502fd74 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+b2c2190fa7bf856bb0ed5e8806266e3a2135c6f8" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] be6a897a4c75c68cd49e73bd5e0244225c6cb9bef83b6831fa65ca66359b6b6a [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" "be6a897a4c75c68cd49e73bd5e0244225c6cb9bef83b6831fa65ca66359b6b6a", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.70 [INFO] [stderr] Compiling proc-macro2 v1.0.15 [INFO] [stderr] Compiling unicode-xid v0.2.0 [INFO] [stderr] Compiling syn v1.0.23 [INFO] [stderr] Checking once_cell v1.4.0 [INFO] [stderr] Compiling cc v1.0.54 [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Checking spin v0.5.2 [INFO] [stderr] Checking untrusted v0.7.1 [INFO] [stderr] Checking slab v0.4.2 [INFO] [stderr] Checking fnv v1.0.7 [INFO] [stderr] Compiling autocfg v1.0.0 [INFO] [stderr] Compiling serde v1.0.110 [INFO] [stderr] Checking futures-core v0.3.5 [INFO] [stderr] Checking quick-error v1.2.3 [INFO] [stderr] Checking pin-utils v0.1.0 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Checking futures-io v0.3.5 [INFO] [stderr] Checking futures-sink v0.3.5 [INFO] [stderr] Checking same-file v0.1.3 [INFO] [stderr] Checking hex v0.2.0 [INFO] [stderr] Checking http v0.2.1 [INFO] [stderr] Checking futures-task v0.3.5 [INFO] [stderr] Checking log v0.4.8 [INFO] [stderr] Checking humantime v1.3.0 [INFO] [stderr] Checking base64 v0.10.1 [INFO] [stderr] Checking walkdir v1.0.7 [INFO] [stderr] Compiling indexmap v1.3.2 [INFO] [stderr] Compiling quote v1.0.6 [INFO] [stderr] Compiling ring v0.16.13 [INFO] [stderr] Checking net2 v0.2.34 [INFO] [stderr] Checking iovec v0.1.4 [INFO] [stderr] Checking rand v0.4.6 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking env_logger v0.5.13 [INFO] [stderr] Checking mio v0.6.22 [INFO] [stderr] Checking rand v0.3.23 [INFO] [stderr] Checking quickcheck v0.4.1 [INFO] [stderr] Checking webpki v0.21.2 [INFO] [stderr] Checking sct v0.6.0 [INFO] [stderr] Checking serde_json v1.0.53 [INFO] [stderr] Checking rustls v0.16.0 [INFO] [stderr] Checking webpki-roots v0.17.0 [INFO] [stderr] Compiling pin-project-internal v0.4.17 [INFO] [stderr] Compiling tokio-macros v0.2.5 [INFO] [stderr] Checking tokio v0.2.21 [INFO] [stderr] Checking pin-project v0.4.17 [INFO] [stderr] Checking futures-util v0.3.5 [INFO] [stderr] Checking tokio-rustls v0.12.3 [INFO] [stderr] Checking hreq-h2 v0.2.6-v2 (/opt/rustwide/workdir) [INFO] [stdout] error[E0432]: unresolved import `h2` [INFO] [stdout] --> examples/client.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use h2::client; [INFO] [stdout] | ^^ use of undeclared crate or module `h2` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `h2` [INFO] [stdout] --> examples/akamai.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use h2::client; [INFO] [stdout] | ^^ use of undeclared crate or module `h2` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `h2` [INFO] [stdout] --> examples/server.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use h2::server; [INFO] [stdout] | ^^ use of undeclared crate or module `h2` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0432`. [INFO] [stdout] [INFO] [stderr] error: could not compile `hreq-h2` [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error: internal compiler error: compiler/rustc_middle/src/ty/sty.rs:2150:18: tuple_fields called on non-tuple [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] thread 'rustc' panicked at 'Box', compiler/rustc_errors/src/lib.rs:945:9 [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x7f9a4ba46bb0 - std::backtrace_rs::backtrace::libunwind::trace::h448c56741b6011d3 [INFO] [stderr] at /rustc/b2c2190fa7bf856bb0ed5e8806266e3a2135c6f8/library/std/src/../../backtrace/src/backtrace/libunwind.rs:100:5 [INFO] [stderr] 1: 0x7f9a4ba46bb0 - std::backtrace_rs::backtrace::trace_unsynchronized::h881b9d30a8a89a0c [INFO] [stderr] at /rustc/b2c2190fa7bf856bb0ed5e8806266e3a2135c6f8/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stderr] 2: 0x7f9a4ba46bb0 - std::sys_common::backtrace::_print_fmt::h720a2f61f75b9f58 [INFO] [stderr] at /rustc/b2c2190fa7bf856bb0ed5e8806266e3a2135c6f8/library/std/src/sys_common/backtrace.rs:67:5 [INFO] [stderr] 3: 0x7f9a4ba46bb0 - ::fmt::h8d62bbfda6d5c836 [INFO] [stderr] at /rustc/b2c2190fa7bf856bb0ed5e8806266e3a2135c6f8/library/std/src/sys_common/backtrace.rs:46:22 [INFO] [stderr] 4: 0x7f9a4bab6b7c - core::fmt::write::h1857a60b204f1b6a [INFO] [stderr] at /rustc/b2c2190fa7bf856bb0ed5e8806266e3a2135c6f8/library/core/src/fmt/mod.rs:1076:17 [INFO] [stderr] 5: 0x7f9a4ba38812 - std::io::Write::write_fmt::h16a9fe7680ac245c [INFO] [stderr] at /rustc/b2c2190fa7bf856bb0ed5e8806266e3a2135c6f8/library/std/src/io/mod.rs:1516:15 [INFO] [stderr] 6: 0x7f9a4ba4bb65 - std::sys_common::backtrace::_print::h9ba51a6db618de7d [INFO] [stderr] at /rustc/b2c2190fa7bf856bb0ed5e8806266e3a2135c6f8/library/std/src/sys_common/backtrace.rs:49:5 [INFO] [stderr] 7: 0x7f9a4ba4bb65 - std::sys_common::backtrace::print::h5f20e41c85e91716 [INFO] [stderr] at /rustc/b2c2190fa7bf856bb0ed5e8806266e3a2135c6f8/library/std/src/sys_common/backtrace.rs:36:9 [INFO] [stderr] 8: 0x7f9a4ba4bb65 - std::panicking::default_hook::{{closure}}::h8d48653392f3b04c [INFO] [stderr] at /rustc/b2c2190fa7bf856bb0ed5e8806266e3a2135c6f8/library/std/src/panicking.rs:208:50 [INFO] [stderr] 9: 0x7f9a4ba4b808 - std::panicking::default_hook::hb3948d1f74b6ff4c [INFO] [stderr] at /rustc/b2c2190fa7bf856bb0ed5e8806266e3a2135c6f8/library/std/src/panicking.rs:227:9 [INFO] [stderr] 10: 0x7f9a4c312ca8 - rustc_driver::report_ice::h1ddbc5609a6e1f37 [INFO] [stderr] 11: 0x7f9a3f040ce6 - as core::ops::function::Fn>::call::hf87b9abb1c0da429 [INFO] [stderr] at /rustc/b2c2190fa7bf856bb0ed5e8806266e3a2135c6f8/library/alloc/src/boxed.rs:1056:9 [INFO] [stderr] 12: 0x7f9a3f0441cb - proc_macro::bridge::client::::enter::{{closure}}::{{closure}}::hc1c8e35c3daee6fd [INFO] [stderr] at /rustc/b2c2190fa7bf856bb0ed5e8806266e3a2135c6f8/library/proc_macro/src/bridge/client.rs:320:21 [INFO] [stderr] 13: 0x7f9a4ba4c466 - std::panicking::rust_panic_with_hook::h55d23fef0ad751bc [INFO] [stderr] at /rustc/b2c2190fa7bf856bb0ed5e8806266e3a2135c6f8/library/std/src/panicking.rs:597:17 [INFO] [stderr] 14: 0x7f9a4f3287ad - std::panicking::begin_panic::{{closure}}::h4b123e1d8e3ae463 [INFO] [stderr] 15: 0x7f9a4f3286e6 - std::sys_common::backtrace::__rust_end_short_backtrace::ha21fec08f03d728b [INFO] [stdout] error: aborting due to previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] 16: 0x7f9a4f32877f - std::panicking::begin_panic::hc0c81fab1e0acd00 [INFO] [stdout] For more information about this error, try `rustc --explain E0432`. [INFO] [stdout] [INFO] [stderr] 17: 0x7f9a4f33a6e0 - rustc_errors::HandlerInner::bug::h26f9bc1a7147687e [INFO] [stderr] 18: 0x7f9a4f339230 - rustc_errors::Handler::bug::h2149bffe74600666 [INFO] [stderr] 19: 0x7f9a4ed97a94 - rustc_middle::util::bug::opt_span_bug_fmt::{{closure}}::hb4ddd0d3902006f3 [INFO] [stderr] 20: 0x7f9a4ed912cb - rustc_middle::ty::context::tls::with_opt::{{closure}}::ha7f81bc36cab3c9f [INFO] [stderr] 21: 0x7f9a4ed90c82 - rustc_middle::ty::context::tls::with_opt::hf0c2c2aff96e53ba [INFO] [stderr] 22: 0x7f9a4ed979b9 - rustc_middle::util::bug::opt_span_bug_fmt::hc7cbb029c2646db9 [INFO] [stderr] 23: 0x7f9a4ed9792e - rustc_middle::util::bug::bug_fmt::hb51c412c48cda8bb [INFO] [stderr] 24: 0x7f9a4eeb79f6 - rustc_middle::ty::sty::::tuple_fields::hcffd66056c4b0b40 [INFO] [stderr] 25: 0x7f9a4cf22ae2 - as rustc_middle::ty::fold::TypeVisitor>::visit_ty::h36f2c47dfedcd659 [INFO] [stderr] 26: 0x7f9a4cf1b372 - rustc_middle::ty::fold::TypeFoldable::visit_with::h5ca1817ee3140614 [INFO] [stderr] 27: 0x7f9a4d00105d - rustc_middle::ty::structural_impls::::super_visit_with::h39599dad76853ebf [INFO] [stderr] 28: 0x7f9a4cf22c2b - as rustc_middle::ty::fold::TypeVisitor>::visit_ty::h36f2c47dfedcd659 [INFO] [stderr] 29: 0x7f9a4cff349c - ::constrain_opaque_types::hab138566e73be5c9 [INFO] [stderr] 30: 0x7f9a4cf815de - rustc_typeck::check::regionck::RegionCtxt::visit_fn_body::hb64f93f9cf3f4782 [INFO] [stderr] 31: 0x7f9a4cf09370 - rustc_hir::intravisit::walk_expr::hc562cd94d7da8620 [INFO] [stderr] 32: 0x7f9a4cf82aed - ::visit_expr::h240b42f1a6404fa9 [INFO] [stderr] 33: 0x7f9a4cf0911d - rustc_hir::intravisit::walk_expr::hc562cd94d7da8620 [INFO] [stderr] 34: 0x7f9a4cf82aed - ::visit_expr::h240b42f1a6404fa9 [INFO] [stderr] 35: 0x7f9a4cf8158d - rustc_typeck::check::regionck::RegionCtxt::visit_fn_body::hb64f93f9cf3f4782 [INFO] [stderr] 36: 0x7f9a4cd84ec4 - rustc_typeck::check::regionck::::regionck_fn::hd133f518695bcca2 [INFO] [stderr] 37: 0x7f9a4cfca94d - rustc_infer::infer::InferCtxtBuilder::enter::h33c2ca6d940255f7 [INFO] [stderr] 38: 0x7f9a4d0621d8 - rustc_typeck::check::typeck::hf5dca34d9f9397ea [INFO] [stderr] 39: 0x7f9a4f1c2075 - rustc_query_system::dep_graph::graph::DepGraph::with_task_impl::h0072f21e8e447059 [INFO] [stderr] 40: 0x7f9a4edc1f94 - rustc_data_structures::stack::ensure_sufficient_stack::hd8fdee1b26a97891 [INFO] [stderr] 41: 0x7f9a4ebbca60 - rustc_query_system::query::plumbing::get_query_impl::hf7888d9f4b4fbdcb [INFO] [stderr] 42: 0x7f9a4eea15e7 - rustc_middle::ty::context::TyCtxt::typeck_opt_const_arg::hc98b98b6c2aad945 [INFO] [stderr] 43: 0x7f9a4d55a368 - rustc_mir_build::thir::cx::Cx::new::h4d9a82915242024f [INFO] [stderr] 44: 0x7f9a4d4ef478 - rustc_infer::infer::InferCtxtBuilder::enter::h823143272867901f [INFO] [stderr] 45: 0x7f9a4d45e4f3 - rustc_mir_build::build::mir_built::h5c8fe902d38465cf [INFO] [stderr] 46: 0x7f9a4dab47b1 - rustc_middle::ty::query:: for rustc_middle::ty::query::queries::mir_built>::compute::h2148015e1ad65661 [INFO] [stderr] 47: 0x7f9a4d961402 - rustc_query_system::dep_graph::graph::DepGraph::with_task_impl::h3aef73c0448805b5 [INFO] [stderr] 48: 0x7f9a4d97f4e7 - rustc_data_structures::stack::ensure_sufficient_stack::h48c0ef815b10a862 [INFO] [stderr] 49: 0x7f9a4d7aca2b - rustc_query_system::query::plumbing::get_query_impl::hc2f0db5c729e4ac5 [INFO] [stderr] 50: 0x7f9a4dae5ddf - rustc_mir::transform::check_unsafety::unsafety_check_result::hde16db30f1dda2cd [INFO] [stderr] 51: 0x7f9a4dac3455 - core::ops::function::FnOnce::call_once::heb1c8f23fdac986e [INFO] [stderr] 52: 0x7f9a4dab58de - rustc_middle::ty::query:: for rustc_middle::ty::query::queries::unsafety_check_result>::compute::h447b3165463783c9 [INFO] [stderr] 53: 0x7f9a4d96a617 - rustc_query_system::dep_graph::graph::DepGraph::with_task_impl::h771545ad11e25583 [INFO] [stderr] 54: 0x7f9a4d97c8a1 - rustc_data_structures::stack::ensure_sufficient_stack::h255c369e246ea8b6 [INFO] [stderr] 55: 0x7f9a4d7933b9 - rustc_query_system::query::plumbing::get_query_impl::h908c573597d466f7 [INFO] [stderr] 56: 0x7f9a4d7d255d - rustc_query_system::query::plumbing::ensure_query_impl::hda72f219f8c4aa2b [INFO] [stderr] 57: 0x7f9a4daf754b - rustc_mir::transform::mir_const::h1e24e76478436d5d [INFO] [stderr] 58: 0x7f9a4dab4891 - rustc_middle::ty::query:: for rustc_middle::ty::query::queries::mir_const>::compute::hc714828b54c35498 [INFO] [stderr] 59: 0x7f9a4d961402 - rustc_query_system::dep_graph::graph::DepGraph::with_task_impl::h3aef73c0448805b5 [INFO] [stderr] 60: 0x7f9a4d97f4e7 - rustc_data_structures::stack::ensure_sufficient_stack::h48c0ef815b10a862 [INFO] [stderr] 61: 0x7f9a4d7aca2b - rustc_query_system::query::plumbing::get_query_impl::hc2f0db5c729e4ac5 [INFO] [stderr] 62: 0x7f9a4daf7a6e - rustc_mir::transform::mir_promoted::h347a88a41882beb3 [INFO] [stderr] 63: 0x7f9a4db08501 - rustc_middle::ty::query:: for rustc_middle::ty::query::queries::mir_promoted>::compute::h2be1b1a2812453f8 [INFO] [stderr] 64: 0x7f9a4d95f4ce - rustc_query_system::dep_graph::graph::DepGraph::with_task_impl::h237e0f5ee06df105 [INFO] [stderr] 65: 0x7f9a4d985e97 - rustc_data_structures::stack::ensure_sufficient_stack::haf47dad2e9d29dc1 [INFO] [stderr] 66: 0x7f9a4d7869c3 - rustc_query_system::query::plumbing::get_query_impl::h74a2fb4d4f81bf78 [INFO] [stderr] 67: 0x7f9a4db40f04 - rustc_mir::borrow_check::mir_borrowck::h6357219ad7113c8d [INFO] [stderr] 68: 0x7f9a4db0fcb5 - core::ops::function::FnOnce::call_once::h54e1c81aa063f019 [INFO] [stderr] 69: 0x7f9a4d036dde - rustc_middle::ty::query:: for rustc_middle::ty::query::queries::mir_borrowck>::compute::hca7dcb61fb1feb52 [INFO] [stderr] 70: 0x7f9a4cf30dd7 - rustc_query_system::dep_graph::graph::DepGraph::with_task_impl::h3b8624e729a2649d [INFO] [stderr] 71: 0x7f9a4cea4211 - rustc_data_structures::stack::ensure_sufficient_stack::h8895399c883eebdc [INFO] [stderr] 72: 0x7f9a4cdd63c9 - rustc_query_system::query::plumbing::get_query_impl::h8a49494f6bfde567 [INFO] [stderr] 73: 0x7f9a4d069144 - rustc_typeck::collect::type_of::type_of::hed1911eee21c060f [INFO] [stderr] 74: 0x7f9a4ce40faf - rustc_middle::ty::query:: for rustc_middle::ty::query::queries::type_of>::compute::hb30f0c811ecdc862 [INFO] [stderr] 75: 0x7f9a4cf376b4 - rustc_query_system::dep_graph::graph::DepGraph::with_task_impl::h8caf40725832e907 [INFO] [stderr] 76: 0x7f9a4cea8161 - rustc_data_structures::stack::ensure_sufficient_stack::hc349f3c0c1864025 [INFO] [stderr] 77: 0x7f9a4cdaec2f - rustc_query_system::query::plumbing::get_query_impl::h40bbcad9976a2974 [INFO] [stderr] 78: 0x7f9a4ce6259f - rustc_typeck::check::check::check_item_type::h312a9630d2e8583f [INFO] [stderr] 79: 0x7f9a4cf213a2 - rustc_middle::hir::map::Map::visit_item_likes_in_module::h31031fdbec6686c9 [INFO] [stderr] 80: 0x7f9a4ce6639d - rustc_typeck::check::check::check_mod_item_types::h8e5411c090465432 [INFO] [stderr] 81: 0x7f9a4cf1d7be - rustc_middle::ty::query:: for rustc_middle::ty::query::queries::check_mod_item_types>::compute::h40e3ac4cfb7e03bd [INFO] [stderr] 82: 0x7f9a4cf31a87 - rustc_query_system::dep_graph::graph::DepGraph::with_task_impl::h433ab8ff9548448b [INFO] [stderr] 83: 0x7f9a4ce9f804 - rustc_data_structures::stack::ensure_sufficient_stack::h375beaac5c060c07 [INFO] [stderr] 84: 0x7f9a4cdd3795 - rustc_query_system::query::plumbing::get_query_impl::h8988d8f0af80ad4b [INFO] [stderr] 85: 0x7f9a4ce06afe - rustc_query_system::query::plumbing::ensure_query_impl::h0a14174df6193467 [INFO] [stderr] 86: 0x7f9a4cf23244 - rustc_session::utils::::time::h35dcfd17dbfe14c2 [INFO] [stderr] 87: 0x7f9a4cf86cdf - rustc_typeck::check_crate::he6ac80d39108f9c5 [INFO] [stderr] 88: 0x7f9a4c563e8e - rustc_interface::passes::analysis::h78326215bfd650a0 [INFO] [stderr] 89: 0x7f9a4c350b6b - rustc_middle::ty::query:: for rustc_middle::ty::query::queries::analysis>::compute::hf8d4bc54d08537f3 [INFO] [stderr] 90: 0x7f9a4c3317f7 - rustc_query_system::dep_graph::graph::DepGraph::with_task_impl::h6d03accb53ed1239 [INFO] [stderr] 91: 0x7f9a4c32e30f - rustc_middle::ty::query::plumbing::::start_query::{{closure}}::{{closure}}::{{closure}}::h947bb326d17d8606 [INFO] [stderr] 92: 0x7f9a4c2bb100 - rustc_query_system::query::plumbing::get_query_impl::h448d10ab90370983 [INFO] [stderr] 93: 0x7f9a4c353acf - rustc_interface::passes::QueryContext::enter::hbf7a36e966e91449 [INFO] [stderr] 94: 0x7f9a4c32f79e - rustc_interface::queries::::enter::h25b522245624a405 [INFO] [stderr] 95: 0x7f9a4c2f2eaf - rustc_span::with_source_map::h7455fffe3cd153a4 [INFO] [stderr] 96: 0x7f9a4c32ac81 - scoped_tls::ScopedKey::set::h8ae8151712a551fd [INFO] [stderr] 97: 0x7f9a4c335045 - std::sys_common::backtrace::__rust_begin_short_backtrace::h26de371bc27662fc [INFO] [stderr] 98: 0x7f9a4c2b3fde - core::ops::function::FnOnce::call_once{{vtable.shim}}::hd5b48297ec15d5af [INFO] [stderr] 99: 0x7f9a4ba5b46a - as core::ops::function::FnOnce>::call_once::h1ca3bb61791b1789 [INFO] [stderr] at /rustc/b2c2190fa7bf856bb0ed5e8806266e3a2135c6f8/library/alloc/src/boxed.rs:1042:9 [INFO] [stderr] 100: 0x7f9a4ba5b46a - as core::ops::function::FnOnce>::call_once::hd0f9fedfd5cf45f8 [INFO] [stderr] at /rustc/b2c2190fa7bf856bb0ed5e8806266e3a2135c6f8/library/alloc/src/boxed.rs:1042:9 [INFO] [stderr] 101: 0x7f9a4ba5b46a - std::sys::unix::thread::Thread::new::thread_start::h35d2b8d36f210d02 [INFO] [stderr] at /rustc/b2c2190fa7bf856bb0ed5e8806266e3a2135c6f8/library/std/src/sys/unix/thread.rs:89:17 [INFO] [stderr] 102: 0x7f9a4b976609 - start_thread [INFO] [stderr] 103: 0x7f9a4b88a103 - clone [INFO] [stderr] 104: 0x0 - [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 1.49.0-nightly (b2c2190fa 2020-10-25) running on x86_64-unknown-linux-gnu [INFO] [stderr] [INFO] [stderr] note: compiler flags: -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 [typeck] type-checking `handle` [INFO] [stderr] #1 [mir_built] building MIR for `handle` [INFO] [stderr] #2 [unsafety_check_result] unsafety-checking `handle` [INFO] [stderr] #3 [mir_const] processing MIR for `handle` [INFO] [stderr] #4 [mir_promoted] processing `handle` [INFO] [stderr] #5 [mir_borrowck] borrow-checking `handle` [INFO] [stderr] #6 [type_of] computing type of `handle::{opaque#0}` [INFO] [stderr] #7 [check_mod_item_types] checking item types in top-level module [INFO] [stderr] #8 [analysis] running analysis passes on this crate [INFO] [stderr] end of query stack [INFO] [stdout] error: aborting due to 2 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0432`. [INFO] [stdout] [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "be6a897a4c75c68cd49e73bd5e0244225c6cb9bef83b6831fa65ca66359b6b6a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "be6a897a4c75c68cd49e73bd5e0244225c6cb9bef83b6831fa65ca66359b6b6a", kill_on_drop: false }` [INFO] [stdout] be6a897a4c75c68cd49e73bd5e0244225c6cb9bef83b6831fa65ca66359b6b6a