[INFO] cloning repository https://github.com/MOONMOONOSS/rng-vc
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/MOONMOONOSS/rng-vc" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMOONMOONOSS%2Frng-vc", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMOONMOONOSS%2Frng-vc'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 8b92f4b0e4155791bf65a6b9a264908400edbb21
[INFO] building MOONMOONOSS/rng-vc against try#2cd6942e35a7765b6869d3a149ca54f2598b77ad for pr-93180
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMOONMOONOSS%2Frng-vc" "/workspace/builds/worker-11/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-11/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/MOONMOONOSS/rng-vc on toolchain 2cd6942e35a7765b6869d3a149ca54f2598b77ad
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+2cd6942e35a7765b6869d3a149ca54f2598b77ad" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/MOONMOONOSS/rng-vc
[INFO] finished tweaking git repo https://github.com/MOONMOONOSS/rng-vc
[INFO] tweaked toml for git repo https://github.com/MOONMOONOSS/rng-vc written to /workspace/builds/worker-11/source/Cargo.toml
[INFO] crate git repo https://github.com/MOONMOONOSS/rng-vc already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+2cd6942e35a7765b6869d3a149ca54f2598b77ad" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
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[INFO] [stderr]  Downloading crates ...
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[INFO] [stdout] 7c790cc4711b9b07502c837bb2953e629699f8f7a4cec24619130d1ceeff08bb
[INFO] running `Command { std: "docker" "start" "-a" "7c790cc4711b9b07502c837bb2953e629699f8f7a4cec24619130d1ceeff08bb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7c790cc4711b9b07502c837bb2953e629699f8f7a4cec24619130d1ceeff08bb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7c790cc4711b9b07502c837bb2953e629699f8f7a4cec24619130d1ceeff08bb", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+2cd6942e35a7765b6869d3a149ca54f2598b77ad" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
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[INFO] [stderr]    Compiling rng-vc v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `async_std::task`
[INFO] [stdout]  --> src/handler.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use async_std::task;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] thread 'rustc' panicked at 'Box<dyn Any>', /rustc/2cd6942e35a7765b6869d3a149ca54f2598b77ad/compiler/rustc_errors/src/lib.rs:1103:9
[INFO] [stderr] stack backtrace:
[INFO] [stdout] error: internal compiler error: compiler/rustc_mir_transform/src/generator.rs:766:13: Broken MIR: generator contains type &mut serenity::voice::Handler in MIR, but typeck only knows about {ResumeTy, &handler::Handler, serenity::prelude::Context, serenity::model::gateway::Ready, &serenity::prelude::RwLock<TypeMap>, Arc<serenity::prelude::RwLock<TypeMap>>, impl std::future::Future<Output = tokio::sync::RwLockReadGuard<TypeMap>>, (), tokio::sync::RwLockReadGuard<TypeMap>, Arc<config::Configuration>, Arc<serenity::http::Http>, Arc<Cache>, Arc<serenity::prelude::Mutex<ClientVoiceManager>>, GuildId, config::Configuration, u64, Duration, Delay, &Arc<serenity::http::Http>, impl std::future::Future<Output = Result<HashMap<ChannelId, GuildChannel>, SerenityError>>, Result<HashMap<ChannelId, GuildChannel>, SerenityError>, HashMap<ChannelId, GuildChannel>, bool, &HashMap<ChannelId, GuildChannel>, std::collections::hash_map::Iter<ChannelId, GuildChannel>, std::option::Option<(&ChannelId, &GuildChannel)>, &ChannelId, &GuildChannel, GuildChannel, ChannelType, &ChannelType, &Arc<Cache>, impl std::future::Future<Output = Result<Vec<serenity::model::guild::Member>, SerenityError>>, Result<Vec<serenity::model::guild::Member>, SerenityError>, Vec<serenity::model::guild::Member>, &serenity::prelude::Mutex<ClientVoiceManager>, impl std::future::Future<Output = tokio::sync::MutexGuard<ClientVoiceManager>>, tokio::sync::MutexGuard<ClientVoiceManager>, std::option::Option<&mut serenity::voice::Handler>, &str, impl std::future::Future<Output = Result<Box<(dyn AudioSource + 'static)>, SerenityError>>, Arc<serenity::prelude::Mutex<Audio>>, &serenity::prelude::Mutex<Audio>, impl std::future::Future<Output = tokio::sync::MutexGuard<Audio>>} and [&handler::Handler, serenity::prelude::Context, serenity::model::gateway::Ready]
[INFO] [stdout]    --> src/handler.rs:28:49
[INFO] [stdout]     |
[INFO] [stdout] 28  |     async fn ready(&self, ctx: Context, _: Ready) {
[INFO] [stdout]     |  _________________________________________________^
[INFO] [stdout] 29  | |     println!("Bot is starting");
[INFO] [stdout] 30  | |
[INFO] [stdout] 31  | |     let state = ctx.data.read().await;
[INFO] [stdout] ...   |
[INFO] [stdout] 104 | |     }
[INFO] [stdout] 105 | |   }
[INFO] [stdout]     | |___^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    0:     0x7f5a952f467c - std::backtrace_rs::backtrace::libunwind::trace::hab3bb7239730ce1e
[INFO] [stderr]                                at /rustc/2cd6942e35a7765b6869d3a149ca54f2598b77ad/library/std/src/../../backtrace/src/backtrace/libunwind.rs:93:5
[INFO] [stderr]    1:     0x7f5a952f467c - std::backtrace_rs::backtrace::trace_unsynchronized::h7c00739330269721
[INFO] [stderr]                                at /rustc/2cd6942e35a7765b6869d3a149ca54f2598b77ad/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stderr]    2:     0x7f5a952f467c - std::sys_common::backtrace::_print_fmt::hc7fce0f2bad6b4e5
[INFO] [stderr]                                at /rustc/2cd6942e35a7765b6869d3a149ca54f2598b77ad/library/std/src/sys_common/backtrace.rs:67:5
[INFO] [stderr]    3:     0x7f5a952f467c - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::h6b1f9c749ca5dfce
[INFO] [stderr]                                at /rustc/2cd6942e35a7765b6869d3a149ca54f2598b77ad/library/std/src/sys_common/backtrace.rs:46:22
[INFO] [stderr]    4:     0x7f5a9535585c - core::fmt::write::h14b56021008c8193
[INFO] [stderr]                                at /rustc/2cd6942e35a7765b6869d3a149ca54f2598b77ad/library/core/src/fmt/mod.rs:1168:17
[INFO] [stderr]    5:     0x7f5a952e3c23 - std::io::Write::write_fmt::h00903ac5c84da4ab
[INFO] [stderr]                                at /rustc/2cd6942e35a7765b6869d3a149ca54f2598b77ad/library/std/src/io/mod.rs:1653:15
[INFO] [stderr]    6:     0x7f5a952f8aa2 - std::sys_common::backtrace::_print::h520cdd5f2e9c382b
[INFO] [stderr]                                at /rustc/2cd6942e35a7765b6869d3a149ca54f2598b77ad/library/std/src/sys_common/backtrace.rs:49:5
[INFO] [stderr]    7:     0x7f5a952f8aa2 - std::sys_common::backtrace::print::hc31c18dd3d9e99d7
[INFO] [stderr]                                at /rustc/2cd6942e35a7765b6869d3a149ca54f2598b77ad/library/std/src/sys_common/backtrace.rs:36:9
[INFO] [stderr]    8:     0x7f5a952f8aa2 - std::panicking::default_hook::{{closure}}::h2b4911050a1d8d19
[INFO] [stderr]                                at /rustc/2cd6942e35a7765b6869d3a149ca54f2598b77ad/library/std/src/panicking.rs:290:50
[INFO] [stderr]    9:     0x7f5a952f8685 - std::panicking::default_hook::hd9ee213c07ceee82
[INFO] [stderr]                                at /rustc/2cd6942e35a7765b6869d3a149ca54f2598b77ad/library/std/src/panicking.rs:307:9
[INFO] [stderr]   10:     0x7f5a95ad5f91 - rustc_driver[574060610cdb6686]::DEFAULT_HOOK::{closure#0}::{closure#0}
[INFO] [stderr]   11:     0x7f5a7f76bc03 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h6b2e9213db8c12d8
[INFO] [stderr]                                at /rustc/2cd6942e35a7765b6869d3a149ca54f2598b77ad/library/alloc/src/boxed.rs:1868:9
[INFO] [stderr]   12:     0x7f5a7f70c48c - proc_macro::bridge::client::<impl proc_macro::bridge::Bridge>::enter::{{closure}}::{{closure}}::h3f2109b3ad9955b2
[INFO] [stderr]                                at /rustc/2cd6942e35a7765b6869d3a149ca54f2598b77ad/library/proc_macro/src/bridge/client.rs:319:21
[INFO] [stderr]   13:     0x7f5a7f761500 - std::panicking::update_hook::{{closure}}::h141daba0c81ba3a1
[INFO] [stderr]                                at /rustc/2cd6942e35a7765b6869d3a149ca54f2598b77ad/library/std/src/panicking.rs:257:41
[INFO] [stderr]   14:     0x7f5a952f92bb - std::panicking::rust_panic_with_hook::hf221ce82965f4abb
[INFO] [stderr]                                at /rustc/2cd6942e35a7765b6869d3a149ca54f2598b77ad/library/std/src/panicking.rs:695:17
[INFO] [stderr]   15:     0x7f5a95d4c1d1 - std[8ff7d40267274bc7]::panicking::begin_panic::<rustc_errors[a0b4bf6c95948d12]::ExplicitBug>::{closure#0}
[INFO] [stderr]   16:     0x7f5a95d4bd76 - std[8ff7d40267274bc7]::sys_common::backtrace::__rust_end_short_backtrace::<std[8ff7d40267274bc7]::panicking::begin_panic<rustc_errors[a0b4bf6c95948d12]::ExplicitBug>::{closure#0}, !>
[INFO] [stderr]   17:     0x7f5a95cb23ff - std[8ff7d40267274bc7]::panicking::begin_panic::<rustc_errors[a0b4bf6c95948d12]::ExplicitBug>
[INFO] [stderr]   18:     0x7f5a95d2cf5d - std[8ff7d40267274bc7]::panic::panic_any::<rustc_errors[a0b4bf6c95948d12]::ExplicitBug>
[INFO] [stderr]   19:     0x7f5a95d298c8 - <rustc_errors[a0b4bf6c95948d12]::HandlerInner>::span_bug::<rustc_span[7ad56b2a1dc47726]::span_encoding::Span>
[INFO] [stderr]   20:     0x7f5a95d29680 - <rustc_errors[a0b4bf6c95948d12]::Handler>::span_bug::<rustc_span[7ad56b2a1dc47726]::span_encoding::Span>
[INFO] [stderr]   21:     0x7f5a95c8f0f8 - rustc_middle[8a77eead77a7de65]::ty::context::tls::with_opt::<rustc_middle[8a77eead77a7de65]::util::bug::opt_span_bug_fmt<rustc_span[7ad56b2a1dc47726]::span_encoding::Span>::{closure#0}, ()>
[INFO] [stderr]   22:     0x7f5a95c8f1b0 - rustc_middle[8a77eead77a7de65]::util::bug::opt_span_bug_fmt::<rustc_span[7ad56b2a1dc47726]::span_encoding::Span>
[INFO] [stderr]   23:     0x7f5a95c8f17c - rustc_middle[8a77eead77a7de65]::util::bug::span_bug_fmt::<rustc_span[7ad56b2a1dc47726]::span_encoding::Span>
[INFO] [stderr]   24:     0x7f5a97aed9d3 - <rustc_mir_transform[e8bf563d71c3358c]::generator::StateTransform as rustc_middle[8a77eead77a7de65]::mir::MirPass>::run_pass
[INFO] [stderr]   25:     0x7f5a96e2050f - rustc_mir_transform[e8bf563d71c3358c]::pass_manager::run_passes
[INFO] [stderr]   26:     0x7f5a96de14e1 - rustc_mir_transform[e8bf563d71c3358c]::optimized_mir
[INFO] [stderr]   27:     0x7f5a97398eb2 - rustc_query_system[ae4364215f97c5f4]::query::plumbing::try_execute_query::<rustc_query_impl[16a6d5cfc04c318]::plumbing::QueryCtxt, rustc_query_system[ae4364215f97c5f4]::query::caches::DefaultCache<rustc_span[7ad56b2a1dc47726]::def_id::DefId, &rustc_middle[8a77eead77a7de65]::mir::Body>>
[INFO] [stderr]   28:     0x7f5a973e4247 - <rustc_query_impl[16a6d5cfc04c318]::Queries as rustc_middle[8a77eead77a7de65]::ty::query::QueryEngine>::optimized_mir
[INFO] [stderr]   29:     0x7f5a96a60e12 - <rustc_middle[8a77eead77a7de65]::ty::context::TyCtxt>::generator_layout
[INFO] [stderr]   30:     0x7f5a978392af - <rustc_middle[8a77eead77a7de65]::ty::layout::LayoutCx<rustc_middle[8a77eead77a7de65]::ty::context::TyCtxt>>::layout_of_uncached
[INFO] [stderr]   31:     0x7f5a9784117a - rustc_middle[8a77eead77a7de65]::ty::layout::layout_of
[INFO] [stderr]   32:     0x7f5a973cbf12 - rustc_query_system[ae4364215f97c5f4]::query::plumbing::get_query::<rustc_query_impl[16a6d5cfc04c318]::queries::layout_of, rustc_query_impl[16a6d5cfc04c318]::plumbing::QueryCtxt>
[INFO] [stderr]   33:     0x7f5a973efd0a - <rustc_query_impl[16a6d5cfc04c318]::Queries as rustc_middle[8a77eead77a7de65]::ty::query::QueryEngine>::layout_of
[INFO] [stderr]   34:     0x7f5a97867f68 - core[25abe57cfe4190a5]::iter::adapters::process_results::<core[25abe57cfe4190a5]::iter::adapters::map::Map<core[25abe57cfe4190a5]::slice::iter::Iter<rustc_middle[8a77eead77a7de65]::ty::FieldDef>, <rustc_middle[8a77eead77a7de65]::ty::layout::LayoutCx<rustc_middle[8a77eead77a7de65]::ty::context::TyCtxt>>::layout_of_uncached::{closure#5}::{closure#0}>, rustc_target[1eda696444af1ff]::abi::TyAndLayout<&rustc_middle[8a77eead77a7de65]::ty::TyS>, rustc_middle[8a77eead77a7de65]::ty::layout::LayoutError, <core[25abe57cfe4190a5]::result::Result<alloc[7db2980217c62220]::vec::Vec<rustc_target[1eda696444af1ff]::abi::TyAndLayout<&rustc_middle[8a77eead77a7de65]::ty::TyS>>, rustc_middle[8a77eead77a7de65]::ty::layout::LayoutError> as core[25abe57cfe4190a5]::iter::traits::collect::FromIterator<core[25abe57cfe4190a5]::result::Result<rustc_target[1eda696444af1ff]::abi::TyAndLayout<&rustc_middle[8a77eead77a7de65]::ty::TyS>, rustc_middle[8a77eead77a7de65]::ty::layout::LayoutError>>>::from_iter<core[25abe57cfe4190a5]::iter::adapters::map::Map<core[25abe57cfe4190a5]::slice::iter::Iter<rustc_middle[8a77eead77a7de65]::ty::FieldDef>, <rustc_middle[8a77eead77a7de65]::ty::layout::LayoutCx<rustc_middle[8a77eead77a7de65]::ty::context::TyCtxt>>::layout_of_uncached::{closure#5}::{closure#0}>>::{closure#0}, alloc[7db2980217c62220]::vec::Vec<rustc_target[1eda696444af1ff]::abi::TyAndLayout<&rustc_middle[8a77eead77a7de65]::ty::TyS>>>
[INFO] [stderr]   35:     0x7f5a978339bd - <rustc_middle[8a77eead77a7de65]::ty::layout::LayoutCx<rustc_middle[8a77eead77a7de65]::ty::context::TyCtxt>>::layout_of_uncached
[INFO] [stderr]   36:     0x7f5a9784117a - rustc_middle[8a77eead77a7de65]::ty::layout::layout_of
[INFO] [stderr]   37:     0x7f5a973cbf12 - rustc_query_system[ae4364215f97c5f4]::query::plumbing::get_query::<rustc_query_impl[16a6d5cfc04c318]::queries::layout_of, rustc_query_impl[16a6d5cfc04c318]::plumbing::QueryCtxt>
[INFO] [stderr]   38:     0x7f5a973efd0a - <rustc_query_impl[16a6d5cfc04c318]::Queries as rustc_middle[8a77eead77a7de65]::ty::query::QueryEngine>::layout_of
[INFO] [stderr]   39:     0x7f5a97841e4f - rustc_middle[8a77eead77a7de65]::ty::layout::layout_of
[INFO] [stderr]   40:     0x7f5a973cbf12 - rustc_query_system[ae4364215f97c5f4]::query::plumbing::get_query::<rustc_query_impl[16a6d5cfc04c318]::queries::layout_of, rustc_query_impl[16a6d5cfc04c318]::plumbing::QueryCtxt>
[INFO] [stderr]   41:     0x7f5a973efd0a - <rustc_query_impl[16a6d5cfc04c318]::Queries as rustc_middle[8a77eead77a7de65]::ty::query::QueryEngine>::layout_of
[INFO] [stderr]   42:     0x7f5a96df7906 - <rustc_mir_transform[e8bf563d71c3358c]::const_prop::ConstProp as rustc_middle[8a77eead77a7de65]::mir::MirPass>::run_pass
[INFO] [stderr]   43:     0x7f5a96e2050f - rustc_mir_transform[e8bf563d71c3358c]::pass_manager::run_passes
[INFO] [stderr]   44:     0x7f5a96de18d1 - rustc_mir_transform[e8bf563d71c3358c]::optimized_mir
[INFO] [stderr]   45:     0x7f5a97398eb2 - rustc_query_system[ae4364215f97c5f4]::query::plumbing::try_execute_query::<rustc_query_impl[16a6d5cfc04c318]::plumbing::QueryCtxt, rustc_query_system[ae4364215f97c5f4]::query::caches::DefaultCache<rustc_span[7ad56b2a1dc47726]::def_id::DefId, &rustc_middle[8a77eead77a7de65]::mir::Body>>
[INFO] [stderr]   46:     0x7f5a973e4247 - <rustc_query_impl[16a6d5cfc04c318]::Queries as rustc_middle[8a77eead77a7de65]::ty::query::QueryEngine>::optimized_mir
[INFO] [stderr]   47:     0x7f5a977fe9c6 - <rustc_middle[8a77eead77a7de65]::ty::context::TyCtxt>::instance_mir
[INFO] [stderr]   48:     0x7f5a96daf806 - rustc_monomorphize[d443c1900dbcbba2]::collector::collect_neighbours
[INFO] [stderr]   49:     0x7f5a96dab3d6 - rustc_monomorphize[d443c1900dbcbba2]::collector::collect_items_rec
[INFO] [stderr]   50:     0x7f5a96dab50d - rustc_monomorphize[d443c1900dbcbba2]::collector::collect_items_rec
[INFO] [stderr]   51:     0x7f5a96dab50d - rustc_monomorphize[d443c1900dbcbba2]::collector::collect_items_rec
[INFO] [stderr]   52:     0x7f5a96dab50d - rustc_monomorphize[d443c1900dbcbba2]::collector::collect_items_rec
[INFO] [stderr]   53:     0x7f5a96dab50d - rustc_monomorphize[d443c1900dbcbba2]::collector::collect_items_rec
[INFO] [stderr]   54:     0x7f5a96dab50d - rustc_monomorphize[d443c1900dbcbba2]::collector::collect_items_rec
[INFO] [stderr]   55:     0x7f5a96dab50d - rustc_monomorphize[d443c1900dbcbba2]::collector::collect_items_rec
[INFO] [stderr]   56:     0x7f5a96dab50d - rustc_monomorphize[d443c1900dbcbba2]::collector::collect_items_rec
[INFO] [stderr]   57:     0x7f5a96dab50d - rustc_monomorphize[d443c1900dbcbba2]::collector::collect_items_rec
[INFO] [stderr]   58:     0x7f5a96dab50d - rustc_monomorphize[d443c1900dbcbba2]::collector::collect_items_rec
[INFO] [stderr]   59:     0x7f5a96dab50d - rustc_monomorphize[d443c1900dbcbba2]::collector::collect_items_rec
[INFO] [stderr]   60:     0x7f5a96dab50d - rustc_monomorphize[d443c1900dbcbba2]::collector::collect_items_rec
[INFO] [stderr]   61:     0x7f5a96dab50d - rustc_monomorphize[d443c1900dbcbba2]::collector::collect_items_rec
[INFO] [stderr]   62:     0x7f5a96dab50d - rustc_monomorphize[d443c1900dbcbba2]::collector::collect_items_rec
[INFO] [stderr]   63:     0x7f5a96dab50d - rustc_monomorphize[d443c1900dbcbba2]::collector::collect_items_rec
[INFO] [stderr]   64:     0x7f5a96dab50d - rustc_monomorphize[d443c1900dbcbba2]::collector::collect_items_rec
[INFO] [stderr]   65:     0x7f5a96dab50d - rustc_monomorphize[d443c1900dbcbba2]::collector::collect_items_rec
[INFO] [stderr]   66:     0x7f5a96dab50d - rustc_monomorphize[d443c1900dbcbba2]::collector::collect_items_rec
[INFO] [stderr]   67:     0x7f5a96dab50d - rustc_monomorphize[d443c1900dbcbba2]::collector::collect_items_rec
[INFO] [stderr]   68:     0x7f5a96dab50d - rustc_monomorphize[d443c1900dbcbba2]::collector::collect_items_rec
[INFO] [stderr]   69:     0x7f5a97ad09da - <rustc_session[721e5fa15336b6e9]::session::Session>::time::<(), rustc_monomorphize[d443c1900dbcbba2]::collector::collect_crate_mono_items::{closure#1}>
[INFO] [stderr]   70:     0x7f5a97acda51 - rustc_monomorphize[d443c1900dbcbba2]::collector::collect_crate_mono_items
[INFO] [stderr]   71:     0x7f5a97ad52d6 - rustc_monomorphize[d443c1900dbcbba2]::partitioning::collect_and_partition_mono_items
[INFO] [stderr]   72:     0x7f5a97de49eb - rustc_query_system[ae4364215f97c5f4]::query::plumbing::try_execute_query::<rustc_query_impl[16a6d5cfc04c318]::plumbing::QueryCtxt, rustc_query_system[ae4364215f97c5f4]::query::caches::DefaultCache<(), (&std[8ff7d40267274bc7]::collections::hash::set::HashSet<rustc_span[7ad56b2a1dc47726]::def_id::DefId, core[25abe57cfe4190a5]::hash::BuildHasherDefault<rustc_hash[9d80bdde62a5652b]::FxHasher>>, &[rustc_middle[8a77eead77a7de65]::mir::mono::CodegenUnit])>>
[INFO] [stderr]   73:     0x7f5a97e18ef0 - rustc_query_system[ae4364215f97c5f4]::query::plumbing::get_query::<rustc_query_impl[16a6d5cfc04c318]::queries::collect_and_partition_mono_items, rustc_query_impl[16a6d5cfc04c318]::plumbing::QueryCtxt>
[INFO] [stderr]   74:     0x7f5a97e3e2ae - <rustc_query_impl[16a6d5cfc04c318]::Queries as rustc_middle[8a77eead77a7de65]::ty::query::QueryEngine>::collect_and_partition_mono_items
[INFO] [stderr]   75:     0x7f5a979aa202 - rustc_codegen_ssa[dd388e5cb94d8695]::base::codegen_crate::<rustc_codegen_llvm[37592b3825cd07b4]::LlvmCodegenBackend>
[INFO] [stderr]   76:     0x7f5a979baeda - <rustc_codegen_llvm[37592b3825cd07b4]::LlvmCodegenBackend as rustc_codegen_ssa[dd388e5cb94d8695]::traits::backend::CodegenBackend>::codegen_crate
[INFO] [stderr]   77:     0x7f5a97966367 - <rustc_session[721e5fa15336b6e9]::session::Session>::time::<alloc[7db2980217c62220]::boxed::Box<dyn core[25abe57cfe4190a5]::any::Any>, rustc_interface[925b183bd10502e3]::passes::start_codegen::{closure#0}>
[INFO] [stderr]   78:     0x7f5a97949319 - <rustc_interface[925b183bd10502e3]::queries::Queries>::ongoing_codegen
[INFO] [stderr]   79:     0x7f5a979247dd - <rustc_interface[925b183bd10502e3]::interface::Compiler>::enter::<rustc_driver[574060610cdb6686]::run_compiler::{closure#1}::{closure#2}, core[25abe57cfe4190a5]::result::Result<core[25abe57cfe4190a5]::option::Option<rustc_interface[925b183bd10502e3]::queries::Linker>, rustc_errors[a0b4bf6c95948d12]::ErrorReported>>
[INFO] [stderr]   80:     0x7f5a97925db6 - rustc_span[7ad56b2a1dc47726]::with_source_map::<core[25abe57cfe4190a5]::result::Result<(), rustc_errors[a0b4bf6c95948d12]::ErrorReported>, rustc_interface[925b183bd10502e3]::interface::create_compiler_and_run<core[25abe57cfe4190a5]::result::Result<(), rustc_errors[a0b4bf6c95948d12]::ErrorReported>, rustc_driver[574060610cdb6686]::run_compiler::{closure#1}>::{closure#1}>
[INFO] [stderr]   81:     0x7f5a97923b5e - rustc_interface[925b183bd10502e3]::interface::create_compiler_and_run::<core[25abe57cfe4190a5]::result::Result<(), rustc_errors[a0b4bf6c95948d12]::ErrorReported>, rustc_driver[574060610cdb6686]::run_compiler::{closure#1}>
[INFO] [stderr]   82:     0x7f5a97907d5b - <scoped_tls[c72bdf8097127e02]::ScopedKey<rustc_span[7ad56b2a1dc47726]::SessionGlobals>>::set::<rustc_interface[925b183bd10502e3]::util::setup_callbacks_and_run_in_thread_pool_with_globals<rustc_interface[925b183bd10502e3]::interface::run_compiler<core[25abe57cfe4190a5]::result::Result<(), rustc_errors[a0b4bf6c95948d12]::ErrorReported>, rustc_driver[574060610cdb6686]::run_compiler::{closure#1}>::{closure#0}, core[25abe57cfe4190a5]::result::Result<(), rustc_errors[a0b4bf6c95948d12]::ErrorReported>>::{closure#0}::{closure#0}, core[25abe57cfe4190a5]::result::Result<(), rustc_errors[a0b4bf6c95948d12]::ErrorReported>>
[INFO] [stderr]   83:     0x7f5a97907b35 - std[8ff7d40267274bc7]::sys_common::backtrace::__rust_begin_short_backtrace::<rustc_interface[925b183bd10502e3]::util::setup_callbacks_and_run_in_thread_pool_with_globals<rustc_interface[925b183bd10502e3]::interface::run_compiler<core[25abe57cfe4190a5]::result::Result<(), rustc_errors[a0b4bf6c95948d12]::ErrorReported>, rustc_driver[574060610cdb6686]::run_compiler::{closure#1}>::{closure#0}, core[25abe57cfe4190a5]::result::Result<(), rustc_errors[a0b4bf6c95948d12]::ErrorReported>>::{closure#0}, core[25abe57cfe4190a5]::result::Result<(), rustc_errors[a0b4bf6c95948d12]::ErrorReported>>
[INFO] [stderr]   84:     0x7f5a979066e9 - <<std[8ff7d40267274bc7]::thread::Builder>::spawn_unchecked_<rustc_interface[925b183bd10502e3]::util::setup_callbacks_and_run_in_thread_pool_with_globals<rustc_interface[925b183bd10502e3]::interface::run_compiler<core[25abe57cfe4190a5]::result::Result<(), rustc_errors[a0b4bf6c95948d12]::ErrorReported>, rustc_driver[574060610cdb6686]::run_compiler::{closure#1}>::{closure#0}, core[25abe57cfe4190a5]::result::Result<(), rustc_errors[a0b4bf6c95948d12]::ErrorReported>>::{closure#0}, core[25abe57cfe4190a5]::result::Result<(), rustc_errors[a0b4bf6c95948d12]::ErrorReported>>::{closure#1} as core[25abe57cfe4190a5]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stderr]   85:     0x7f5a95304e63 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h37fad153086c8632
[INFO] [stderr]                                at /rustc/2cd6942e35a7765b6869d3a149ca54f2598b77ad/library/alloc/src/boxed.rs:1854:9
[INFO] [stderr]   86:     0x7f5a95304e63 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h63ac285b00349412
[INFO] [stderr]                                at /rustc/2cd6942e35a7765b6869d3a149ca54f2598b77ad/library/alloc/src/boxed.rs:1854:9
[INFO] [stderr]   87:     0x7f5a95304e63 - std::sys::unix::thread::Thread::new::thread_start::ha85c370649f33522
[INFO] [stderr]                                at /rustc/2cd6942e35a7765b6869d3a149ca54f2598b77ad/library/std/src/sys/unix/thread.rs:108:17
[INFO] [stderr]   88:     0x7f5a95216609 - start_thread
[INFO] [stderr]   89:     0x7f5a95130293 - clone
[INFO] [stderr]   90:                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 1.60.0-nightly (2cd6942e3 2022-01-26) 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 [optimized_mir] optimizing MIR for `handler::<impl at src/handler.rs:27:1: 106:2>::ready::__ready::{closure#0}`
[INFO] [stderr] #1 [layout_of] computing layout of `[static generator@src/handler.rs:28:49: 105:4]`
[INFO] [stderr] #2 [layout_of] computing layout of `core::future::from_generator::GenFuture<[static generator@src/handler.rs:28:49: 105:4]>`
[INFO] [stderr] #3 [layout_of] computing layout of `impl core::future::future::Future<Output = ()>`
[INFO] [stderr] #4 [optimized_mir] optimizing MIR for `handler::<impl at src/handler.rs:27:1: 106:2>::ready`
[INFO] [stderr] #5 [collect_and_partition_mono_items] collect_and_partition_mono_items
[INFO] [stderr] end of query stack
[INFO] [stdout] error: aborting due to previous error; 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `rng-vc` due to previous error; 1 warning emitted
[INFO] running `Command { std: "docker" "inspect" "1a04dad2911a90174906f8a0aa2c3e8ce15f3203e8fc991e2d298e51d37feab2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1a04dad2911a90174906f8a0aa2c3e8ce15f3203e8fc991e2d298e51d37feab2", kill_on_drop: false }`
[INFO] [stdout] 1a04dad2911a90174906f8a0aa2c3e8ce15f3203e8fc991e2d298e51d37feab2