[INFO] cloning repository https://github.com/SabrinaJewson/spx
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/SabrinaJewson/spx" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSabrinaJewson%2Fspx", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSabrinaJewson%2Fspx'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 7f0a3c8bbc5aceccdfa228480d86c0dda2520c45
[INFO] testing SabrinaJewson/spx against beta-2022-08-09 for beta-1.64-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSabrinaJewson%2Fspx" "/workspace/builds/worker-6/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/SabrinaJewson/spx on toolchain beta-2022-08-09
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-08-09" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/SabrinaJewson/spx
[INFO] finished tweaking git repo https://github.com/SabrinaJewson/spx
[INFO] tweaked toml for git repo https://github.com/SabrinaJewson/spx written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] crate git repo https://github.com/SabrinaJewson/spx already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-08-09" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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@sha256:824c28ce115f6b999260af6986f3384c158e782489540e41c0b698ca1d9fd927" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-08-09" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 80a6ef5df1fce66d4a3c8b5caeb5a4c1f8d65d04bf2f035fd6d3e382b3bdf55d
[INFO] running `Command { std: "docker" "start" "-a" "80a6ef5df1fce66d4a3c8b5caeb5a4c1f8d65d04bf2f035fd6d3e382b3bdf55d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "80a6ef5df1fce66d4a3c8b5caeb5a4c1f8d65d04bf2f035fd6d3e382b3bdf55d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "80a6ef5df1fce66d4a3c8b5caeb5a4c1f8d65d04bf2f035fd6d3e382b3bdf55d", kill_on_drop: false }`
[INFO] [stdout] 80a6ef5df1fce66d4a3c8b5caeb5a4c1f8d65d04bf2f035fd6d3e382b3bdf55d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:824c28ce115f6b999260af6986f3384c158e782489540e41c0b698ca1d9fd927" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-08-09" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e626ac34e0f59d5a5a68555f7676efae43aeba8ec2520ee31a069f340841bc84
[INFO] running `Command { std: "docker" "start" "-a" "e626ac34e0f59d5a5a68555f7676efae43aeba8ec2520ee31a069f340841bc84", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.121
[INFO] [stderr]    Compiling proc-macro2 v1.0.36
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling syn v1.0.89
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling memchr v2.4.1
[INFO] [stderr]    Compiling log v0.4.16
[INFO] [stderr]    Compiling pin-project-lite v0.2.8
[INFO] [stderr]    Compiling bytes v1.1.0
[INFO] [stderr]    Compiling futures-core v0.3.21
[INFO] [stderr]    Compiling cc v1.0.73
[INFO] [stderr]    Compiling version_check v0.9.4
[INFO] [stderr]    Compiling futures-task v0.3.21
[INFO] [stderr]    Compiling autocfg v1.1.0
[INFO] [stderr]    Compiling futures-util v0.3.21
[INFO] [stderr]    Compiling once_cell v1.10.0
[INFO] [stderr]    Compiling futures-channel v0.3.21
[INFO] [stderr]    Compiling slab v0.4.5
[INFO] [stderr]    Compiling tinyvec_macros v0.1.0
[INFO] [stderr]    Compiling itoa v1.0.1
[INFO] [stderr]    Compiling heck v0.4.0
[INFO] [stderr]    Compiling hashbrown v0.11.2
[INFO] [stderr]    Compiling serde_derive v1.0.136
[INFO] [stderr]    Compiling matches v0.1.9
[INFO] [stderr]    Compiling regex-syntax v0.6.25
[INFO] [stderr]    Compiling unicode-bidi v0.3.7
[INFO] [stderr]    Compiling async-trait v0.1.52
[INFO] [stderr]    Compiling smallvec v1.8.0
[INFO] [stderr]    Compiling futures-sink v0.3.21
[INFO] [stderr]    Compiling parking_lot_core v0.9.1
[INFO] [stderr]    Compiling base64 v0.13.0
[INFO] [stderr]    Compiling ppv-lite86 v0.2.16
[INFO] [stderr]    Compiling httparse v1.6.0
[INFO] [stderr]    Compiling serde v1.0.136
[INFO] [stderr]    Compiling rustls v0.20.4
[INFO] [stderr]    Compiling match_cfg v0.1.0
[INFO] [stderr]    Compiling termcolor v1.1.3
[INFO] [stderr]    Compiling linked-hash-map v0.5.4
[INFO] [stderr]    Compiling data-encoding v2.3.2
[INFO] [stderr]    Compiling httpdate v1.0.2
[INFO] [stderr]    Compiling futures-io v0.3.21
[INFO] [stderr]    Compiling tower-service v0.3.1
[INFO] [stderr]    Compiling ipnet v2.4.0
[INFO] [stderr]    Compiling openssl-probe v0.1.5
[INFO] [stderr]    Compiling anyhow v1.0.56
[INFO] [stderr]    Compiling textwrap v0.15.0
[INFO] [stderr]    Compiling strsim v0.10.0
[INFO] [stderr]    Compiling bitflags v1.3.2
[INFO] [stderr]    Compiling tracing-core v0.1.23
[INFO] [stderr]    Compiling tinyvec v1.5.1
[INFO] [stderr]    Compiling humantime v1.3.0
[INFO] [stderr]    Compiling http v0.2.6
[INFO] [stderr]    Compiling form_urlencoded v1.0.1
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling lock_api v0.4.6
[INFO] [stderr]    Compiling indexmap v1.8.0
[INFO] [stderr]    Compiling lru-cache v0.1.2
[INFO] [stderr]    Compiling rustls-pemfile v0.2.1
[INFO] [stderr]    Compiling rustls-pemfile v0.3.0
[INFO] [stderr]    Compiling rustls-native-certs v0.6.1
[INFO] [stderr]    Compiling tracing v0.1.32
[INFO] [stderr]    Compiling want v0.3.0
[INFO] [stderr]    Compiling ring v0.16.20
[INFO] [stderr]    Compiling unicode-normalization v0.1.19
[INFO] [stderr]    Compiling quote v1.0.16
[INFO] [stderr]    Compiling aho-corasick v0.7.18
[INFO] [stderr]    Compiling os_str_bytes v6.0.0
[INFO] [stderr]    Compiling http-body v0.4.4
[INFO] [stderr]    Compiling socket2 v0.4.4
[INFO] [stderr]    Compiling mio v0.8.2
[INFO] [stderr]    Compiling num_cpus v1.13.1
[INFO] [stderr]    Compiling getrandom v0.2.5
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling hostname v0.3.1
[INFO] [stderr]    Compiling rand_core v0.6.3
[INFO] [stderr]    Compiling resolv-conf v0.7.0
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling parking_lot v0.12.0
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling regex v1.5.5
[INFO] [stderr]    Compiling idna v0.2.3
[INFO] [stderr]    Compiling url v2.2.2
[INFO] [stderr]    Compiling env_logger v0.7.1
[INFO] [stderr]    Compiling pretty_env_logger v0.4.0
[INFO] [stderr]    Compiling webpki v0.22.0
[INFO] [stderr]    Compiling sct v0.7.0
[INFO] [stderr]    Compiling webpki-roots v0.22.2
[INFO] [stderr]    Compiling tokio-macros v1.7.0
[INFO] [stderr]    Compiling thiserror-impl v1.0.30
[INFO] [stderr]    Compiling enum-as-inner v0.4.0
[INFO] [stderr]    Compiling clap_derive v3.1.4
[INFO] [stderr]    Compiling tokio v1.17.0
[INFO] [stderr]    Compiling thiserror v1.0.30
[INFO] [stderr]    Compiling clap v3.1.6
[INFO] [stderr]    Compiling tokio-util v0.6.9
[INFO] [stderr]    Compiling trust-dns-proto v0.21.1
[INFO] [stderr]    Compiling tokio-rustls v0.23.3
[INFO] [stderr]    Compiling h2 v0.3.12
[INFO] [stderr]    Compiling trust-dns-resolver v0.21.1
[INFO] [stderr]    Compiling serde_regex v1.1.0
[INFO] [stderr]    Compiling toml v0.5.8
[INFO] [stderr]    Compiling hyper v0.14.17
[INFO] [stderr]    Compiling hyper-rustls v0.23.0
[INFO] [stderr]    Compiling spx v0.0.0 (/opt/rustwide/workdir)
[INFO] [stdout] error: internal compiler error: compiler/rustc_middle/src/ty/subst.rs:554:13: Region parameter out of range when substituting in region 'a (index=1)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] thread 'rustc' panicked at 'Box<dyn Any>', /rustc/56714e5332f5f21c39d710cc4a6dd279132dedd6/compiler/rustc_errors/src/lib.rs:1392:9
[INFO] [stderr] stack backtrace:
[INFO] [stderr]    0:     0x7f0db311e9f0 - std::backtrace_rs::backtrace::libunwind::trace::hc2aafb361b930ef6
[INFO] [stderr]                                at /rustc/56714e5332f5f21c39d710cc4a6dd279132dedd6/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stderr]    1:     0x7f0db311e9f0 - std::backtrace_rs::backtrace::trace_unsynchronized::h804481ad4855a013
[INFO] [stderr]                                at /rustc/56714e5332f5f21c39d710cc4a6dd279132dedd6/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stderr]    2:     0x7f0db311e9f0 - std::sys_common::backtrace::_print_fmt::hde719312690c42c7
[INFO] [stderr]                                at /rustc/56714e5332f5f21c39d710cc4a6dd279132dedd6/library/std/src/sys_common/backtrace.rs:66:5
[INFO] [stderr]    3:     0x7f0db311e9f0 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::h3ac798ae3916ddb8
[INFO] [stderr]                                at /rustc/56714e5332f5f21c39d710cc4a6dd279132dedd6/library/std/src/sys_common/backtrace.rs:45:22
[INFO] [stderr]    4:     0x7f0db317a3bc - core::fmt::write::h56d0a26c056ebf7d
[INFO] [stderr]                                at /rustc/56714e5332f5f21c39d710cc4a6dd279132dedd6/library/core/src/fmt/mod.rs:1198:17
[INFO] [stderr]    5:     0x7f0db310fc35 - std::io::Write::write_fmt::hfc329b729ef3a4a4
[INFO] [stderr]                                at /rustc/56714e5332f5f21c39d710cc4a6dd279132dedd6/library/std/src/io/mod.rs:1672:15
[INFO] [stderr]    6:     0x7f0db31216d1 - std::sys_common::backtrace::_print::h157d3034d56c5f2b
[INFO] [stderr]                                at /rustc/56714e5332f5f21c39d710cc4a6dd279132dedd6/library/std/src/sys_common/backtrace.rs:48:5
[INFO] [stderr]    7:     0x7f0db31216d1 - std::sys_common::backtrace::print::h8711cdaccf25c72b
[INFO] [stderr]                                at /rustc/56714e5332f5f21c39d710cc4a6dd279132dedd6/library/std/src/sys_common/backtrace.rs:35:9
[INFO] [stderr]    8:     0x7f0db31216d1 - std::panicking::default_hook::{{closure}}::h5a65e9070c5bad88
[INFO] [stderr]                                at /rustc/56714e5332f5f21c39d710cc4a6dd279132dedd6/library/std/src/panicking.rs:295:22
[INFO] [stderr]    9:     0x7f0db312139e - std::panicking::default_hook::h02eec242e22c1c0a
[INFO] [stderr]                                at /rustc/56714e5332f5f21c39d710cc4a6dd279132dedd6/library/std/src/panicking.rs:314:9
[INFO] [stderr]   10:     0x7f0db5995ab4 - rustc_driver[acf69d503f2fbc0f]::DEFAULT_HOOK::{closure#0}::{closure#0}
[INFO] [stderr]   11:     0x7f0db3121f06 - std::panicking::rust_panic_with_hook::hd120b75e7be84603
[INFO] [stderr]                                at /rustc/56714e5332f5f21c39d710cc4a6dd279132dedd6/library/std/src/panicking.rs:702:17
[INFO] [stderr]   12:     0x7f0db6936181 - std[e93aab33ab818310]::panicking::begin_panic::<rustc_errors[418a143e0b6d828f]::ExplicitBug>::{closure#0}
[INFO] [stderr]   13:     0x7f0db6935676 - std[e93aab33ab818310]::sys_common::backtrace::__rust_end_short_backtrace::<std[e93aab33ab818310]::panicking::begin_panic<rustc_errors[418a143e0b6d828f]::ExplicitBug>::{closure#0}, !>
[INFO] [stderr]   14:     0x7f0db6916eb6 - std[e93aab33ab818310]::panicking::begin_panic::<rustc_errors[418a143e0b6d828f]::ExplicitBug>
[INFO] [stderr]   15:     0x7f0db695b5d6 - std[e93aab33ab818310]::panic::panic_any::<rustc_errors[418a143e0b6d828f]::ExplicitBug>
[INFO] [stderr]   16:     0x7f0db695ac95 - <rustc_errors[418a143e0b6d828f]::HandlerInner>::bug::<&alloc[ae706127652fd80d]::string::String>
[INFO] [stderr]   17:     0x7f0db695a9f0 - <rustc_errors[418a143e0b6d828f]::Handler>::bug::<&alloc[ae706127652fd80d]::string::String>
[INFO] [stderr]   18:     0x7f0db697d9ad - rustc_middle[b2160a7f10598e4]::ty::context::tls::with_context_opt::<rustc_middle[b2160a7f10598e4]::ty::context::tls::with_opt<rustc_middle[b2160a7f10598e4]::util::bug::opt_span_bug_fmt<rustc_span[4ee036bbec706f06]::span_encoding::Span>::{closure#0}, ()>::{closure#0}, ()>
[INFO] [stderr]   19:     0x7f0db6980a66 - rustc_middle[b2160a7f10598e4]::util::bug::opt_span_bug_fmt::<rustc_span[4ee036bbec706f06]::span_encoding::Span>
[INFO] [stderr]   20:     0x7f0db43ea173 - rustc_middle[b2160a7f10598e4]::util::bug::bug_fmt
[INFO] [stderr]   21:     0x7f0db69a6d66 - <rustc_middle[b2160a7f10598e4]::ty::subst::SubstFolder as rustc_middle[b2160a7f10598e4]::ty::fold::TypeFolder>::fold_region::region_param_out_of_range
[INFO] [stderr]   22:     0x7f0db43aaef3 - <rustc_middle[b2160a7f10598e4]::ty::subst::SubstFolder as rustc_middle[b2160a7f10598e4]::ty::fold::TypeFolder>::fold_region
[INFO] [stderr]   23:     0x7f0db5498c49 - <rustc_middle[b2160a7f10598e4]::ty::PredicateKind as rustc_middle[b2160a7f10598e4]::ty::fold::TypeFoldable>::try_fold_with::<rustc_middle[b2160a7f10598e4]::ty::subst::SubstFolder>
[INFO] [stderr]   24:     0x7f0db555abe1 - <rustc_middle[b2160a7f10598e4]::ty::subst::SubstFolder as rustc_middle[b2160a7f10598e4]::ty::fold::FallibleTypeFolder>::try_fold_binder::<rustc_middle[b2160a7f10598e4]::ty::PredicateKind>
[INFO] [stderr]   25:     0x7f0db555a596 - <rustc_infer[6a4704b42a93ad14]::infer::InferCtxt>::register_hidden_type
[INFO] [stderr]   26:     0x7f0db5559c47 - <rustc_infer[6a4704b42a93ad14]::infer::InferCtxt>::handle_opaque_type::{closure#0}
[INFO] [stderr]   27:     0x7f0db5559565 - <rustc_infer[6a4704b42a93ad14]::infer::InferCtxt>::handle_opaque_type
[INFO] [stderr]   28:     0x7f0db5559199 - <rustc_middle[b2160a7f10598e4]::ty::fold::BottomUpFolder<<rustc_infer[6a4704b42a93ad14]::infer::InferCtxt>::replace_opaque_types_with_inference_vars::{closure#3}, <rustc_infer[6a4704b42a93ad14]::infer::InferCtxt>::replace_opaque_types_with_inference_vars::{closure#1}, <rustc_infer[6a4704b42a93ad14]::infer::InferCtxt>::replace_opaque_types_with_inference_vars::{closure#2}> as rustc_middle[b2160a7f10598e4]::ty::fold::FallibleTypeFolder>::try_fold_ty
[INFO] [stderr]   29:     0x7f0db55599df - <&rustc_middle[b2160a7f10598e4]::ty::list::List<rustc_middle[b2160a7f10598e4]::ty::subst::GenericArg> as rustc_middle[b2160a7f10598e4]::ty::fold::TypeFoldable>::try_fold_with::<rustc_middle[b2160a7f10598e4]::ty::fold::BottomUpFolder<<rustc_infer[6a4704b42a93ad14]::infer::InferCtxt>::replace_opaque_types_with_inference_vars::{closure#3}, <rustc_infer[6a4704b42a93ad14]::infer::InferCtxt>::replace_opaque_types_with_inference_vars::{closure#1}, <rustc_infer[6a4704b42a93ad14]::infer::InferCtxt>::replace_opaque_types_with_inference_vars::{closure#2}>>
[INFO] [stderr]   30:     0x7f0db5559794 - <rustc_middle[b2160a7f10598e4]::ty::Ty as rustc_middle[b2160a7f10598e4]::ty::fold::TypeSuperFoldable>::super_fold_with::<rustc_middle[b2160a7f10598e4]::ty::fold::BottomUpFolder<<rustc_infer[6a4704b42a93ad14]::infer::InferCtxt>::replace_opaque_types_with_inference_vars::{closure#3}, <rustc_infer[6a4704b42a93ad14]::infer::InferCtxt>::replace_opaque_types_with_inference_vars::{closure#1}, <rustc_infer[6a4704b42a93ad14]::infer::InferCtxt>::replace_opaque_types_with_inference_vars::{closure#2}>>
[INFO] [stderr]   31:     0x7f0db5558f7f - <rustc_middle[b2160a7f10598e4]::ty::fold::BottomUpFolder<<rustc_infer[6a4704b42a93ad14]::infer::InferCtxt>::replace_opaque_types_with_inference_vars::{closure#3}, <rustc_infer[6a4704b42a93ad14]::infer::InferCtxt>::replace_opaque_types_with_inference_vars::{closure#1}, <rustc_infer[6a4704b42a93ad14]::infer::InferCtxt>::replace_opaque_types_with_inference_vars::{closure#2}> as rustc_middle[b2160a7f10598e4]::ty::fold::FallibleTypeFolder>::try_fold_ty
[INFO] [stderr]   32:     0x7f0db4984f31 - <rustc_infer[6a4704b42a93ad14]::infer::InferCtxt>::replace_opaque_types_with_inference_vars
[INFO] [stderr]   33:     0x7f0db4483af5 - <rustc_typeck[b2fd0ce1781ed2]::check::fn_ctxt::FnCtxt>::supplied_sig_of_closure
[INFO] [stderr]   34:     0x7f0db448074e - <rustc_typeck[b2fd0ce1781ed2]::check::fn_ctxt::FnCtxt>::check_expr_closure
[INFO] [stderr]   35:     0x7f0db4400741 - <rustc_typeck[b2fd0ce1781ed2]::check::fn_ctxt::FnCtxt>::check_expr_with_expectation_and_args
[INFO] [stderr]   36:     0x7f0db43f7d28 - <rustc_typeck[b2fd0ce1781ed2]::check::fn_ctxt::FnCtxt>::check_argument_types
[INFO] [stderr]   37:     0x7f0db43afb97 - <rustc_typeck[b2fd0ce1781ed2]::check::fn_ctxt::FnCtxt>::check_call
[INFO] [stderr]   38:     0x7f0db43fd807 - <rustc_typeck[b2fd0ce1781ed2]::check::fn_ctxt::FnCtxt>::check_expr_with_expectation_and_args
[INFO] [stderr]   39:     0x7f0db4981e6d - rustc_typeck[b2fd0ce1781ed2]::check::check::check_fn
[INFO] [stderr]   40:     0x7f0db4973e7e - <rustc_infer[6a4704b42a93ad14]::infer::InferCtxtBuilder>::enter::<&rustc_middle[b2160a7f10598e4]::ty::context::TypeckResults, <rustc_typeck[b2fd0ce1781ed2]::check::inherited::InheritedBuilder>::enter<rustc_typeck[b2fd0ce1781ed2]::check::typeck_with_fallback<rustc_typeck[b2fd0ce1781ed2]::check::typeck::{closure#0}>::{closure#1}, &rustc_middle[b2160a7f10598e4]::ty::context::TypeckResults>::{closure#0}>
[INFO] [stderr]   41:     0x7f0db4971754 - rustc_typeck[b2fd0ce1781ed2]::check::typeck
[INFO] [stderr]   42:     0x7f0db5019bef - rustc_query_system[2e598caf428403ff]::query::plumbing::try_execute_query::<rustc_query_impl[a1817575795e40f3]::plumbing::QueryCtxt, rustc_query_system[2e598caf428403ff]::query::caches::DefaultCache<rustc_span[4ee036bbec706f06]::def_id::LocalDefId, &rustc_middle[b2160a7f10598e4]::ty::context::TypeckResults>>
[INFO] [stderr]   43:     0x7f0db5893a88 - <rustc_query_impl[a1817575795e40f3]::Queries as rustc_middle[b2160a7f10598e4]::ty::query::QueryEngine>::typeck
[INFO] [stderr]   44:     0x7f0db4f91425 - <rustc_middle[b2160a7f10598e4]::ty::context::TyCtxt>::typeck_opt_const_arg
[INFO] [stderr]   45:     0x7f0db4f8fed5 - rustc_mir_build[d766df612ab534fc]::build::mir_built
[INFO] [stderr]   46:     0x7f0db4dc85bd - rustc_query_system[2e598caf428403ff]::query::plumbing::try_execute_query::<rustc_query_impl[a1817575795e40f3]::plumbing::QueryCtxt, rustc_query_system[2e598caf428403ff]::query::caches::DefaultCache<rustc_middle[b2160a7f10598e4]::ty::WithOptConstParam<rustc_span[4ee036bbec706f06]::def_id::LocalDefId>, &rustc_data_structures[3567231a315965d1]::steal::Steal<rustc_middle[b2160a7f10598e4]::mir::Body>>>
[INFO] [stderr]   47:     0x7f0db5892315 - <rustc_query_impl[a1817575795e40f3]::Queries as rustc_middle[b2160a7f10598e4]::ty::query::QueryEngine>::mir_built
[INFO] [stderr]   48:     0x7f0db49b8d37 - rustc_mir_transform[3073df77ed1f61a4]::check_unsafety::unsafety_check_result
[INFO] [stderr]   49:     0x7f0db49b87ce - <rustc_mir_transform[3073df77ed1f61a4]::check_unsafety::provide::{closure#0} as core[4b7224d7e913b755]::ops::function::FnOnce<(rustc_middle[b2160a7f10598e4]::ty::context::TyCtxt, rustc_span[4ee036bbec706f06]::def_id::LocalDefId)>>::call_once
[INFO] [stderr]   50:     0x7f0db4ed4faf - rustc_query_system[2e598caf428403ff]::query::plumbing::try_execute_query::<rustc_query_impl[a1817575795e40f3]::plumbing::QueryCtxt, rustc_query_system[2e598caf428403ff]::query::caches::DefaultCache<rustc_span[4ee036bbec706f06]::def_id::LocalDefId, &rustc_middle[b2160a7f10598e4]::mir::query::UnsafetyCheckResult>>
[INFO] [stderr]   51:     0x7f0db589368e - <rustc_query_impl[a1817575795e40f3]::Queries as rustc_middle[b2160a7f10598e4]::ty::query::QueryEngine>::unsafety_check_result
[INFO] [stderr]   52:     0x7f0db4316080 - rustc_mir_transform[3073df77ed1f61a4]::mir_const
[INFO] [stderr]   53:     0x7f0db4dc85bd - rustc_query_system[2e598caf428403ff]::query::plumbing::try_execute_query::<rustc_query_impl[a1817575795e40f3]::plumbing::QueryCtxt, rustc_query_system[2e598caf428403ff]::query::caches::DefaultCache<rustc_middle[b2160a7f10598e4]::ty::WithOptConstParam<rustc_span[4ee036bbec706f06]::def_id::LocalDefId>, &rustc_data_structures[3567231a315965d1]::steal::Steal<rustc_middle[b2160a7f10598e4]::mir::Body>>>
[INFO] [stderr]   54:     0x7f0db589244c - <rustc_query_impl[a1817575795e40f3]::Queries as rustc_middle[b2160a7f10598e4]::ty::query::QueryEngine>::mir_const
[INFO] [stderr]   55:     0x7f0db496ef9a - rustc_mir_transform[3073df77ed1f61a4]::mir_promoted
[INFO] [stderr]   56:     0x7f0db5350a3e - rustc_query_system[2e598caf428403ff]::query::plumbing::get_query::<rustc_query_impl[a1817575795e40f3]::queries::mir_promoted, rustc_query_impl[a1817575795e40f3]::plumbing::QueryCtxt>
[INFO] [stderr]   57:     0x7f0db5350677 - <rustc_query_impl[a1817575795e40f3]::Queries as rustc_middle[b2160a7f10598e4]::ty::query::QueryEngine>::mir_promoted
[INFO] [stderr]   58:     0x7f0db52f530f - rustc_borrowck[24278f1d09966f18]::mir_borrowck
[INFO] [stderr]   59:     0x7f0db52f4e2e - <rustc_borrowck[24278f1d09966f18]::provide::{closure#0} as core[4b7224d7e913b755]::ops::function::FnOnce<(rustc_middle[b2160a7f10598e4]::ty::context::TyCtxt, rustc_span[4ee036bbec706f06]::def_id::LocalDefId)>>::call_once
[INFO] [stderr]   60:     0x7f0db4d23140 - rustc_query_system[2e598caf428403ff]::query::plumbing::try_execute_query::<rustc_query_impl[a1817575795e40f3]::plumbing::QueryCtxt, rustc_query_system[2e598caf428403ff]::query::caches::DefaultCache<rustc_span[4ee036bbec706f06]::def_id::LocalDefId, &rustc_middle[b2160a7f10598e4]::mir::query::BorrowCheckResult>>
[INFO] [stderr]   61:     0x7f0db5893cfa - <rustc_query_impl[a1817575795e40f3]::Queries as rustc_middle[b2160a7f10598e4]::ty::query::QueryEngine>::mir_borrowck
[INFO] [stderr]   62:     0x7f0db55ff303 - rustc_typeck[b2fd0ce1781ed2]::collect::type_of::type_of
[INFO] [stderr]   63:     0x7f0db4dd7a4d - rustc_query_system[2e598caf428403ff]::query::plumbing::get_query::<rustc_query_impl[a1817575795e40f3]::queries::type_of, rustc_query_impl[a1817575795e40f3]::plumbing::QueryCtxt>
[INFO] [stderr]   64:     0x7f0db50b99e8 - rustc_typeck[b2fd0ce1781ed2]::check::check::check_item_type
[INFO] [stderr]   65:     0x7f0db50b5ece - rustc_typeck[b2fd0ce1781ed2]::check::check::check_mod_item_types
[INFO] [stderr]   66:     0x7f0db4bd06eb - rustc_query_system[2e598caf428403ff]::query::plumbing::try_execute_query::<rustc_query_impl[a1817575795e40f3]::plumbing::QueryCtxt, rustc_query_system[2e598caf428403ff]::query::caches::DefaultCache<rustc_span[4ee036bbec706f06]::def_id::LocalDefId, ()>>
[INFO] [stderr]   67:     0x7f0db53dcf03 - rustc_query_system[2e598caf428403ff]::query::plumbing::get_query::<rustc_query_impl[a1817575795e40f3]::queries::check_mod_item_types, rustc_query_impl[a1817575795e40f3]::plumbing::QueryCtxt>
[INFO] [stderr]   68:     0x7f0db568079f - <rustc_middle[b2160a7f10598e4]::hir::map::Map>::for_each_module::<rustc_typeck[b2fd0ce1781ed2]::check_crate::{closure#6}::{closure#0}>
[INFO] [stderr]   69:     0x7f0db5372ed5 - rustc_typeck[b2fd0ce1781ed2]::check_crate
[INFO] [stderr]   70:     0x7f0db5372517 - rustc_interface[50a00022d591bc14]::passes::analysis
[INFO] [stderr]   71:     0x7f0db5727335 - rustc_query_system[2e598caf428403ff]::query::plumbing::try_execute_query::<rustc_query_impl[a1817575795e40f3]::plumbing::QueryCtxt, rustc_query_system[2e598caf428403ff]::query::caches::DefaultCache<(), core[4b7224d7e913b755]::result::Result<(), rustc_errors[418a143e0b6d828f]::ErrorGuaranteed>>>
[INFO] [stderr]   72:     0x7f0db57270be - rustc_query_system[2e598caf428403ff]::query::plumbing::get_query::<rustc_query_impl[a1817575795e40f3]::queries::analysis, rustc_query_impl[a1817575795e40f3]::plumbing::QueryCtxt>
[INFO] [stderr]   73:     0x7f0db515f53a - <rustc_interface[50a00022d591bc14]::interface::Compiler>::enter::<rustc_driver[acf69d503f2fbc0f]::run_compiler::{closure#1}::{closure#2}, core[4b7224d7e913b755]::result::Result<core[4b7224d7e913b755]::option::Option<rustc_interface[50a00022d591bc14]::queries::Linker>, rustc_errors[418a143e0b6d828f]::ErrorGuaranteed>>
[INFO] [stderr]   74:     0x7f0db5152f5a - rustc_span[4ee036bbec706f06]::with_source_map::<core[4b7224d7e913b755]::result::Result<(), rustc_errors[418a143e0b6d828f]::ErrorGuaranteed>, rustc_interface[50a00022d591bc14]::interface::create_compiler_and_run<core[4b7224d7e913b755]::result::Result<(), rustc_errors[418a143e0b6d828f]::ErrorGuaranteed>, rustc_driver[acf69d503f2fbc0f]::run_compiler::{closure#1}>::{closure#1}>
[INFO] [stderr]   75:     0x7f0db5152930 - rustc_interface[50a00022d591bc14]::interface::create_compiler_and_run::<core[4b7224d7e913b755]::result::Result<(), rustc_errors[418a143e0b6d828f]::ErrorGuaranteed>, rustc_driver[acf69d503f2fbc0f]::run_compiler::{closure#1}>
[INFO] [stderr]   76:     0x7f0db5150ca1 - <scoped_tls[b32c5badeee3a461]::ScopedKey<rustc_span[4ee036bbec706f06]::SessionGlobals>>::set::<rustc_interface[50a00022d591bc14]::interface::run_compiler<core[4b7224d7e913b755]::result::Result<(), rustc_errors[418a143e0b6d828f]::ErrorGuaranteed>, rustc_driver[acf69d503f2fbc0f]::run_compiler::{closure#1}>::{closure#0}, core[4b7224d7e913b755]::result::Result<(), rustc_errors[418a143e0b6d828f]::ErrorGuaranteed>>
[INFO] [stderr]   77:     0x7f0db515098f - std[e93aab33ab818310]::sys_common::backtrace::__rust_begin_short_backtrace::<rustc_interface[50a00022d591bc14]::util::run_in_thread_pool_with_globals<rustc_interface[50a00022d591bc14]::interface::run_compiler<core[4b7224d7e913b755]::result::Result<(), rustc_errors[418a143e0b6d828f]::ErrorGuaranteed>, rustc_driver[acf69d503f2fbc0f]::run_compiler::{closure#1}>::{closure#0}, core[4b7224d7e913b755]::result::Result<(), rustc_errors[418a143e0b6d828f]::ErrorGuaranteed>>::{closure#0}, core[4b7224d7e913b755]::result::Result<(), rustc_errors[418a143e0b6d828f]::ErrorGuaranteed>>
[INFO] [stderr]   78:     0x7f0db57b8fb9 - <<std[e93aab33ab818310]::thread::Builder>::spawn_unchecked_<rustc_interface[50a00022d591bc14]::util::run_in_thread_pool_with_globals<rustc_interface[50a00022d591bc14]::interface::run_compiler<core[4b7224d7e913b755]::result::Result<(), rustc_errors[418a143e0b6d828f]::ErrorGuaranteed>, rustc_driver[acf69d503f2fbc0f]::run_compiler::{closure#1}>::{closure#0}, core[4b7224d7e913b755]::result::Result<(), rustc_errors[418a143e0b6d828f]::ErrorGuaranteed>>::{closure#0}, core[4b7224d7e913b755]::result::Result<(), rustc_errors[418a143e0b6d828f]::ErrorGuaranteed>>::{closure#1} as core[4b7224d7e913b755]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stderr]   79:     0x7f0db312bed3 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::hafebb5a654285d1f
[INFO] [stderr]                                at /rustc/56714e5332f5f21c39d710cc4a6dd279132dedd6/library/alloc/src/boxed.rs:1935:9
[INFO] [stderr]   80:     0x7f0db312bed3 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::hd7f46a8cec019e0f
[INFO] [stderr]                                at /rustc/56714e5332f5f21c39d710cc4a6dd279132dedd6/library/alloc/src/boxed.rs:1935:9
[INFO] [stderr]   81:     0x7f0db312bed3 - std::sys::unix::thread::Thread::new::thread_start::hcd40f54db19fb2e5
[INFO] [stderr]                                at /rustc/56714e5332f5f21c39d710cc4a6dd279132dedd6/library/std/src/sys/unix/thread.rs:108:17
[INFO] [stderr]   82:     0x7f0db2fda609 - start_thread
[INFO] [stderr]   83:     0x7f0db2efd133 - clone
[INFO] [stderr]   84:                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 1.64.0-beta.1 (56714e533 2022-08-09) running on x86_64-unknown-linux-gnu
[INFO] [stderr] 
[INFO] [stderr] note: compiler flags: --crate-type bin -C embed-bitcode=no -C debuginfo=2
[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 `proxy::resolver::<impl at src/proxy.rs:187:5: 187:18>::resolve`
[INFO] [stderr] #1 [mir_built] building MIR for `proxy::resolver::<impl at src/proxy.rs:187:5: 187:18>::resolve`
[INFO] [stderr] #2 [unsafety_check_result] unsafety-checking `proxy::resolver::<impl at src/proxy.rs:187:5: 187:18>::resolve`
[INFO] [stderr] #3 [mir_const] processing MIR for `proxy::resolver::<impl at src/proxy.rs:187:5: 187:18>::resolve`
[INFO] [stderr] #4 [mir_promoted] processing `proxy::resolver::<impl at src/proxy.rs:187:5: 187:18>::resolve`
[INFO] [stderr] #5 [mir_borrowck] borrow-checking `proxy::resolver::<impl at src/proxy.rs:187:5: 187:18>::resolve`
[INFO] [stderr] #6 [type_of] computing type of `proxy::resolver::<impl at src/proxy.rs:187:5: 187:18>::resolve::{opaque#0}`
[INFO] [stderr] #7 [check_mod_item_types] checking item types in module `proxy::resolver`
[INFO] [stderr] #8 [analysis] running analysis passes on this crate
[INFO] [stderr] end of query stack
[INFO] [stderr] error: could not compile `spx` due to previous error
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "e626ac34e0f59d5a5a68555f7676efae43aeba8ec2520ee31a069f340841bc84", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e626ac34e0f59d5a5a68555f7676efae43aeba8ec2520ee31a069f340841bc84", kill_on_drop: false }`
[INFO] [stdout] e626ac34e0f59d5a5a68555f7676efae43aeba8ec2520ee31a069f340841bc84