[INFO] fetching crate pubnub-hyper 0.1.0... [INFO] building pubnub-hyper-0.1.0 against try#2cd6942e35a7765b6869d3a149ca54f2598b77ad for pr-93180 [INFO] extracting crate pubnub-hyper 0.1.0 into /workspace/builds/worker-3/source [INFO] validating manifest of crates.io crate pubnub-hyper 0.1.0 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 crates.io crate pubnub-hyper 0.1.0 [INFO] finished tweaking crates.io crate pubnub-hyper 0.1.0 [INFO] tweaked toml for crates.io crate pubnub-hyper 0.1.0 written to /workspace/builds/worker-3/source/Cargo.toml [INFO] crate crates.io crate pubnub-hyper 0.1.0 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] Downloading crates ... [INFO] [stderr] Downloaded security-framework-sys v0.4.1 [INFO] [stderr] Downloaded mockall_derive v0.6.0 [INFO] [stderr] Downloaded error-iter v0.2.0 [INFO] [stderr] Downloaded async-trait v0.1.26 [INFO] [stderr] Downloaded getset v0.1.0 [INFO] [stderr] Downloaded float-cmp v0.6.0 [INFO] [stderr] Downloaded pubnub-core v0.1.0 [INFO] [stderr] Downloaded mockall v0.6.0 [INFO] [stderr] Downloaded security-framework v0.4.1 [INFO] [stderr] Downloaded regex v1.3.5 [INFO] [stderr] Downloaded pubnub-util v0.1.0 [INFO] [stderr] Downloaded thiserror-impl v1.0.13 [INFO] [stderr] Downloaded thiserror v1.0.13 [INFO] [stderr] Downloaded hyper v0.13.4 [INFO] [stderr] Downloaded randomize v3.0.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+2cd6942e35a7765b6869d3a149ca54f2598b77ad" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 1319066d2c4f30aeabea19deb3f3c524284dcfd89e5764f3de8e93cfe9216783 [INFO] running `Command { std: "docker" "start" "-a" "1319066d2c4f30aeabea19deb3f3c524284dcfd89e5764f3de8e93cfe9216783", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "1319066d2c4f30aeabea19deb3f3c524284dcfd89e5764f3de8e93cfe9216783", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1319066d2c4f30aeabea19deb3f3c524284dcfd89e5764f3de8e93cfe9216783", kill_on_drop: false }` [INFO] [stdout] 1319066d2c4f30aeabea19deb3f3c524284dcfd89e5764f3de8e93cfe9216783 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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 }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] ad000f408b6b44c96295df66f6c62733332a741cb8221d91ff7b91f65637ca80 [INFO] running `Command { std: "docker" "start" "-a" "ad000f408b6b44c96295df66f6c62733332a741cb8221d91ff7b91f65637ca80", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.9 [INFO] [stderr] Compiling syn v1.0.17 [INFO] [stderr] Compiling libc v0.2.68 [INFO] [stderr] Compiling autocfg v1.0.0 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling log v0.4.8 [INFO] [stderr] Compiling pkg-config v0.3.17 [INFO] [stderr] Compiling bytes v0.5.4 [INFO] [stderr] Compiling futures-core v0.3.4 [INFO] [stderr] Compiling getrandom v0.1.14 [INFO] [stderr] Compiling futures-sink v0.3.4 [INFO] [stderr] Compiling proc-macro-nested v0.1.4 [INFO] [stderr] Compiling version_check v0.9.1 [INFO] [stderr] Compiling pin-project-lite v0.1.4 [INFO] [stderr] Compiling proc-macro-hack v0.5.14 [INFO] [stderr] Compiling futures-task v0.3.4 [INFO] [stderr] Compiling openssl v0.10.28 [INFO] [stderr] Compiling itoa v0.4.5 [INFO] [stderr] Compiling pin-utils v0.1.0-alpha.4 [INFO] [stderr] Compiling regex-syntax v0.6.17 [INFO] [stderr] Compiling predicates-core v1.0.0 [INFO] [stderr] Compiling ppv-lite86 v0.2.6 [INFO] [stderr] Compiling normalize-line-endings v0.3.0 [INFO] [stderr] Compiling try-lock v0.2.2 [INFO] [stderr] Compiling treeline v0.1.0 [INFO] [stderr] Compiling difference v2.0.0 [INFO] [stderr] Compiling downcast v0.10.0 [INFO] [stderr] Compiling fragile v0.3.0 [INFO] [stderr] Compiling json v0.12.4 [INFO] [stderr] Compiling error-iter v0.2.0 [INFO] [stderr] Compiling thread_local v1.0.1 [INFO] [stderr] Compiling futures-channel v0.3.4 [INFO] [stderr] Compiling pubnub-util v0.1.0 [INFO] [stderr] Compiling predicates-tree v1.0.0 [INFO] [stderr] Compiling http v0.2.0 [INFO] [stderr] Compiling aho-corasick v0.7.10 [INFO] [stderr] Compiling proc-macro-error-attr v0.4.12 [INFO] [stderr] Compiling proc-macro-error v0.4.12 [INFO] [stderr] Compiling num-traits v0.2.11 [INFO] [stderr] Compiling indexmap v1.3.2 [INFO] [stderr] Compiling want v0.3.0 [INFO] [stderr] Compiling openssl-sys v0.9.54 [INFO] [stderr] Compiling quote v1.0.3 [INFO] [stderr] Compiling net2 v0.2.33 [INFO] [stderr] Compiling iovec v0.1.4 [INFO] [stderr] Compiling time v0.1.42 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling mio v0.6.21 [INFO] [stderr] Compiling rand_chacha v0.2.2 [INFO] [stderr] Compiling native-tls v0.2.4 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Compiling float-cmp v0.6.0 [INFO] [stderr] Compiling regex v1.3.5 [INFO] [stderr] Compiling uuid v0.8.1 [INFO] [stderr] Compiling http-body v0.3.1 [INFO] [stderr] Compiling predicates v1.0.4 [INFO] [stderr] Compiling darling_core v0.10.2 [INFO] [stderr] Compiling syn-mid v0.5.0 [INFO] [stderr] Compiling tokio-macros v0.2.5 [INFO] [stderr] Compiling futures-macro v0.3.4 [INFO] [stderr] Compiling pin-project-internal v0.4.8 [INFO] [stderr] Compiling mockall_derive v0.6.0 [INFO] [stderr] Compiling thiserror-impl v1.0.13 [INFO] [stderr] Compiling async-trait v0.1.26 [INFO] [stderr] Compiling darling_macro v0.10.2 [INFO] [stderr] Compiling tokio v0.2.13 [INFO] [stderr] Compiling getset v0.1.0 [INFO] [stderr] Compiling thiserror v1.0.13 [INFO] [stderr] Compiling futures-util v0.3.4 [INFO] [stderr] Compiling darling v0.10.2 [INFO] [stderr] Compiling derive_builder_core v0.9.0 [INFO] [stderr] Compiling derive_builder v0.9.0 [INFO] [stderr] Compiling pin-project v0.4.8 [INFO] [stderr] Compiling tokio-util v0.2.0 [INFO] [stderr] Compiling tokio-tls v0.3.0 [INFO] [stderr] Compiling h2 v0.2.2 [INFO] [stderr] Compiling mockall v0.6.0 [INFO] [stderr] Compiling hyper v0.13.4 [INFO] [stderr] Compiling pubnub-core v0.1.0 [INFO] [stderr] thread 'rustc' panicked at 'Box', /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 futures_channel::mpsc::Sender in MIR, but typeck only knows about {ResumeTy, &mut SubscribeLoopSupervisor, &mut PubNub, Name, futures_channel::mpsc::Receiver, SubscribeLoopSupervisor, Option>, bool, futures_channel::oneshot::Receiver, ListenerType, futures_channel::mpsc::Sender, futures_channel::oneshot::Sender, futures_util::sink::Send, ControlCommand>, (), Result<(), futures_channel::mpsc::SendError>, registry::Registry>, ID, futures_channel::mpsc::Sender, futures_channel::oneshot::Receiver<()>} and [&mut subscription::subscribe_loop_supervisor::SubscribeLoopSupervisor, &mut pubnub::PubNub, data::channel::Name] [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/pubnub-core-0.1.0/src/subscription/subscribe_loop_supervisor.rs:56:5 [INFO] [stdout] | [INFO] [stdout] 56 | / { [INFO] [stdout] 57 | | // Since recursion is troublesome with async fns, we use the loop trick. [INFO] [stdout] 58 | | let (id, control_tx, channel_rx) = loop { [INFO] [stdout] 59 | | let (channel_tx, channel_rx) = mpsc::channel(10); [INFO] [stdout] ... | [INFO] [stdout] 156 | | } [INFO] [stdout] 157 | | } [INFO] [stdout] | |_____^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] 0: 0x7f3c5286a67c - 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: 0x7f3c5286a67c - 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: 0x7f3c5286a67c - std::sys_common::backtrace::_print_fmt::hc7fce0f2bad6b4e5 [INFO] [stderr] at /rustc/2cd6942e35a7765b6869d3a149ca54f2598b77ad/library/std/src/sys_common/backtrace.rs:67:5 [INFO] [stderr] 3: 0x7f3c5286a67c - ::fmt::h6b1f9c749ca5dfce [INFO] [stderr] at /rustc/2cd6942e35a7765b6869d3a149ca54f2598b77ad/library/std/src/sys_common/backtrace.rs:46:22 [INFO] [stderr] 4: 0x7f3c528cb85c - core::fmt::write::h14b56021008c8193 [INFO] [stderr] at /rustc/2cd6942e35a7765b6869d3a149ca54f2598b77ad/library/core/src/fmt/mod.rs:1168:17 [INFO] [stderr] 5: 0x7f3c52859c23 - std::io::Write::write_fmt::h00903ac5c84da4ab [INFO] [stderr] at /rustc/2cd6942e35a7765b6869d3a149ca54f2598b77ad/library/std/src/io/mod.rs:1653:15 [INFO] [stderr] 6: 0x7f3c5286eaa2 - std::sys_common::backtrace::_print::h520cdd5f2e9c382b [INFO] [stderr] at /rustc/2cd6942e35a7765b6869d3a149ca54f2598b77ad/library/std/src/sys_common/backtrace.rs:49:5 [INFO] [stderr] 7: 0x7f3c5286eaa2 - std::sys_common::backtrace::print::hc31c18dd3d9e99d7 [INFO] [stderr] at /rustc/2cd6942e35a7765b6869d3a149ca54f2598b77ad/library/std/src/sys_common/backtrace.rs:36:9 [INFO] [stderr] 8: 0x7f3c5286eaa2 - std::panicking::default_hook::{{closure}}::h2b4911050a1d8d19 [INFO] [stderr] at /rustc/2cd6942e35a7765b6869d3a149ca54f2598b77ad/library/std/src/panicking.rs:290:50 [INFO] [stderr] 9: 0x7f3c5286e685 - std::panicking::default_hook::hd9ee213c07ceee82 [INFO] [stderr] at /rustc/2cd6942e35a7765b6869d3a149ca54f2598b77ad/library/std/src/panicking.rs:307:9 [INFO] [stderr] 10: 0x7f3c5304bf91 - rustc_driver[574060610cdb6686]::DEFAULT_HOOK::{closure#0}::{closure#0} [INFO] [stderr] 11: 0x7f3c44f53543 - as core::ops::function::Fn>::call::h262f751ad35f3151 [INFO] [stderr] at /rustc/2cd6942e35a7765b6869d3a149ca54f2598b77ad/library/alloc/src/boxed.rs:1868:9 [INFO] [stderr] 12: 0x7f3c44f6e22c - proc_macro::bridge::client::::enter::{{closure}}::{{closure}}::h6a45a511b42d8d47 [INFO] [stderr] at /rustc/2cd6942e35a7765b6869d3a149ca54f2598b77ad/library/proc_macro/src/bridge/client.rs:319:21 [INFO] [stderr] 13: 0x7f3c44fa1640 - std::panicking::update_hook::{{closure}}::h9ee90f509ad632d8 [INFO] [stderr] at /rustc/2cd6942e35a7765b6869d3a149ca54f2598b77ad/library/std/src/panicking.rs:257:41 [INFO] [stderr] 14: 0x7f3c5286f2bb - std::panicking::rust_panic_with_hook::hf221ce82965f4abb [INFO] [stderr] at /rustc/2cd6942e35a7765b6869d3a149ca54f2598b77ad/library/std/src/panicking.rs:695:17 [INFO] [stderr] 15: 0x7f3c532c21d1 - std[8ff7d40267274bc7]::panicking::begin_panic::::{closure#0} [INFO] [stderr] 16: 0x7f3c532c1d76 - std[8ff7d40267274bc7]::sys_common::backtrace::__rust_end_short_backtrace::::{closure#0}, !> [INFO] [stderr] 17: 0x7f3c532283ff - std[8ff7d40267274bc7]::panicking::begin_panic:: [INFO] [stderr] 18: 0x7f3c532a2f5d - std[8ff7d40267274bc7]::panic::panic_any:: [INFO] [stderr] 19: 0x7f3c5329f8c8 - ::span_bug:: [INFO] [stderr] 20: 0x7f3c5329f680 - ::span_bug:: [INFO] [stderr] 21: 0x7f3c532050f8 - rustc_middle[8a77eead77a7de65]::ty::context::tls::with_opt::::{closure#0}, ()> [INFO] [stderr] 22: 0x7f3c532051b0 - rustc_middle[8a77eead77a7de65]::util::bug::opt_span_bug_fmt:: [INFO] [stderr] 23: 0x7f3c5320517c - rustc_middle[8a77eead77a7de65]::util::bug::span_bug_fmt:: [INFO] [stderr] 24: 0x7f3c550639d3 - ::run_pass [INFO] [stderr] 25: 0x7f3c5439650f - rustc_mir_transform[e8bf563d71c3358c]::pass_manager::run_passes [INFO] [stderr] 26: 0x7f3c543574e1 - rustc_mir_transform[e8bf563d71c3358c]::optimized_mir [INFO] [stderr] 27: 0x7f3c5490eeb2 - rustc_query_system[ae4364215f97c5f4]::query::plumbing::try_execute_query::> [INFO] [stderr] 28: 0x7f3c5495a247 - ::optimized_mir [INFO] [stderr] 29: 0x7f3c53fd6e12 - ::generator_layout [INFO] [stderr] 30: 0x7f3c54daf2af - >::layout_of_uncached [INFO] [stderr] 31: 0x7f3c54db717a - rustc_middle[8a77eead77a7de65]::ty::layout::layout_of [INFO] [stderr] 32: 0x7f3c54941f12 - rustc_query_system[ae4364215f97c5f4]::query::plumbing::get_query:: [INFO] [stderr] 33: 0x7f3c54965d0a - ::layout_of [INFO] [stderr] 34: 0x7f3c54dddf68 - core[25abe57cfe4190a5]::iter::adapters::process_results::, >::layout_of_uncached::{closure#5}::{closure#0}>, rustc_target[1eda696444af1ff]::abi::TyAndLayout<&rustc_middle[8a77eead77a7de65]::ty::TyS>, rustc_middle[8a77eead77a7de65]::ty::layout::LayoutError, >, rustc_middle[8a77eead77a7de65]::ty::layout::LayoutError> as core[25abe57cfe4190a5]::iter::traits::collect::FromIterator, rustc_middle[8a77eead77a7de65]::ty::layout::LayoutError>>>::from_iter, >::layout_of_uncached::{closure#5}::{closure#0}>>::{closure#0}, alloc[7db2980217c62220]::vec::Vec>> [INFO] [stderr] 35: 0x7f3c54da99bd - >::layout_of_uncached [INFO] [stderr] 36: 0x7f3c54db717a - rustc_middle[8a77eead77a7de65]::ty::layout::layout_of [INFO] [stderr] 37: 0x7f3c54941f12 - rustc_query_system[ae4364215f97c5f4]::query::plumbing::get_query:: [INFO] [stderr] 38: 0x7f3c54965d0a - ::layout_of [INFO] [stderr] 39: 0x7f3c54db7e4f - rustc_middle[8a77eead77a7de65]::ty::layout::layout_of [INFO] [stderr] 40: 0x7f3c54941f12 - rustc_query_system[ae4364215f97c5f4]::query::plumbing::get_query:: [INFO] [stderr] 41: 0x7f3c54965d0a - ::layout_of [INFO] [stderr] 42: 0x7f3c55709059 - as rustc_middle[8a77eead77a7de65]::ty::layout::LayoutOf>::layout_of [INFO] [stderr] 43: 0x7f3c540689a8 - , >::generator_layout::{closure#7}::{closure#0}>, >::generator_layout::{closure#7}::{closure#1}>, >::generator_layout::{closure#7}::{closure#2}> as core[25abe57cfe4190a5]::iter::traits::iterator::Iterator>::try_fold::<(), , >::generator_layout::{closure#7}::{closure#0}>, >::generator_layout::{closure#7}::{closure#1}>, >::generator_layout::{closure#7}::{closure#2}>, rustc_middle[8a77eead77a7de65]::ty::layout::LayoutError> as core[25abe57cfe4190a5]::iter::traits::iterator::Iterator>::try_fold<(), core[25abe57cfe4190a5]::iter::traits::iterator::Iterator::find::check, , >::generator_layout::{closure#7}::{closure#0}>, >::generator_layout::{closure#7}::{closure#1}>, >::generator_layout::{closure#7}::{closure#2}>, rustc_middle[8a77eead77a7de65]::ty::layout::LayoutError> as core[25abe57cfe4190a5]::iter::traits::iterator::Iterator>::next::{closure#0}>::{closure#0}, core[25abe57cfe4190a5]::ops::control_flow::ControlFlow>>::{closure#0}, core[25abe57cfe4190a5]::ops::control_flow::ControlFlow>>> [INFO] [stderr] 44: 0x7f3c5403f59c - , >::generator_layout::{closure#7}::{closure#0}>, >::generator_layout::{closure#7}::{closure#1}>, >::generator_layout::{closure#7}::{closure#2}>, rustc_middle[8a77eead77a7de65]::ty::layout::LayoutError> as core[25abe57cfe4190a5]::iter::traits::iterator::Iterator>::next [INFO] [stderr] 45: 0x7f3c5403e9ac - core[25abe57cfe4190a5]::iter::adapters::process_results::, >::generator_layout::{closure#7}::{closure#0}>, >::generator_layout::{closure#7}::{closure#1}>, >::generator_layout::{closure#7}::{closure#2}>, rustc_target[1eda696444af1ff]::abi::TyAndLayout<&rustc_middle[8a77eead77a7de65]::ty::TyS>, rustc_middle[8a77eead77a7de65]::ty::layout::LayoutError, >, rustc_middle[8a77eead77a7de65]::ty::layout::LayoutError> as core[25abe57cfe4190a5]::iter::traits::collect::FromIterator, rustc_middle[8a77eead77a7de65]::ty::layout::LayoutError>>>::from_iter, >::generator_layout::{closure#7}::{closure#0}>, >::generator_layout::{closure#7}::{closure#1}>, >::generator_layout::{closure#7}::{closure#2}>>::{closure#0}, alloc[7db2980217c62220]::vec::Vec>> [INFO] [stderr] 46: 0x7f3c54068b78 - >>, >>::iter_enumerated::{closure#0}>, >::generator_layout::{closure#7}> as core[25abe57cfe4190a5]::iter::traits::iterator::Iterator>::try_fold::<(), >>, >>::iter_enumerated::{closure#0}>, >::generator_layout::{closure#7}>, rustc_middle[8a77eead77a7de65]::ty::layout::LayoutError> as core[25abe57cfe4190a5]::iter::traits::iterator::Iterator>::try_fold<(), core[25abe57cfe4190a5]::iter::traits::iterator::Iterator::find::check>>, >>::iter_enumerated::{closure#0}>, >::generator_layout::{closure#7}>, rustc_middle[8a77eead77a7de65]::ty::layout::LayoutError> as core[25abe57cfe4190a5]::iter::traits::iterator::Iterator>::next::{closure#0}>::{closure#0}, core[25abe57cfe4190a5]::ops::control_flow::ControlFlow>::{closure#0}, core[25abe57cfe4190a5]::ops::control_flow::ControlFlow>> [INFO] [stderr] 47: 0x7f3c5403f5e6 - >>, >>::iter_enumerated::{closure#0}>, >::generator_layout::{closure#7}>, rustc_middle[8a77eead77a7de65]::ty::layout::LayoutError> as core[25abe57cfe4190a5]::iter::traits::iterator::Iterator>::next [INFO] [stderr] 48: 0x7f3c5403ec38 - core[25abe57cfe4190a5]::iter::adapters::process_results::>>, >>::iter_enumerated::{closure#0}>, >::generator_layout::{closure#7}>, rustc_target[1eda696444af1ff]::abi::Layout, rustc_middle[8a77eead77a7de65]::ty::layout::LayoutError, , rustc_middle[8a77eead77a7de65]::ty::layout::LayoutError> as core[25abe57cfe4190a5]::iter::traits::collect::FromIterator>>::from_iter>>, >>::iter_enumerated::{closure#0}>, >::generator_layout::{closure#7}>>::{closure#0}, rustc_index[ab9e6111ed6cd048]::vec::IndexVec> [INFO] [stderr] 49: 0x7f3c54db0e89 - >::layout_of_uncached [INFO] [stderr] 50: 0x7f3c54db717a - rustc_middle[8a77eead77a7de65]::ty::layout::layout_of [INFO] [stderr] 51: 0x7f3c54941f12 - rustc_query_system[ae4364215f97c5f4]::query::plumbing::get_query:: [INFO] [stderr] 52: 0x7f3c54965d0a - ::layout_of [INFO] [stderr] 53: 0x7f3c54dddf68 - core[25abe57cfe4190a5]::iter::adapters::process_results::, >::layout_of_uncached::{closure#5}::{closure#0}>, rustc_target[1eda696444af1ff]::abi::TyAndLayout<&rustc_middle[8a77eead77a7de65]::ty::TyS>, rustc_middle[8a77eead77a7de65]::ty::layout::LayoutError, >, rustc_middle[8a77eead77a7de65]::ty::layout::LayoutError> as core[25abe57cfe4190a5]::iter::traits::collect::FromIterator, rustc_middle[8a77eead77a7de65]::ty::layout::LayoutError>>>::from_iter, >::layout_of_uncached::{closure#5}::{closure#0}>>::{closure#0}, alloc[7db2980217c62220]::vec::Vec>> [INFO] [stderr] 54: 0x7f3c54da99bd - >::layout_of_uncached [INFO] [stderr] 55: 0x7f3c54db717a - rustc_middle[8a77eead77a7de65]::ty::layout::layout_of [INFO] [stderr] 56: 0x7f3c54941f12 - rustc_query_system[ae4364215f97c5f4]::query::plumbing::get_query:: [INFO] [stderr] 57: 0x7f3c54965d0a - ::layout_of [INFO] [stderr] 58: 0x7f3c54db7e4f - rustc_middle[8a77eead77a7de65]::ty::layout::layout_of [INFO] [stderr] 59: 0x7f3c54941f12 - rustc_query_system[ae4364215f97c5f4]::query::plumbing::get_query:: [INFO] [stderr] 60: 0x7f3c54965d0a - ::layout_of [INFO] [stderr] 61: 0x7f3c5436d906 - ::run_pass [INFO] [stderr] 62: 0x7f3c5439650f - rustc_mir_transform[e8bf563d71c3358c]::pass_manager::run_passes [INFO] [stderr] 63: 0x7f3c543578d1 - rustc_mir_transform[e8bf563d71c3358c]::optimized_mir [INFO] [stderr] 64: 0x7f3c5490eeb2 - rustc_query_system[ae4364215f97c5f4]::query::plumbing::try_execute_query::> [INFO] [stderr] 65: 0x7f3c5495a247 - ::optimized_mir [INFO] [stderr] 66: 0x7f3c54a17068 - ::encode_crate_root [INFO] [stderr] 67: 0x7f3c554eb32f - rustc_metadata[fc8776039bfe24ae]::rmeta::encoder::encode_metadata_impl [INFO] [stderr] 68: 0x7f3c55511971 - rustc_data_structures[bb4cd459dd765b6f]::sync::join:: [INFO] [stderr] 69: 0x7f3c554eab43 - rustc_metadata[fc8776039bfe24ae]::rmeta::encoder::encode_metadata [INFO] [stderr] 70: 0x7f3c54ebefb0 - ::ongoing_codegen [INFO] [stderr] 71: 0x7f3c54e9a7dd - ::enter::, rustc_errors[a0b4bf6c95948d12]::ErrorReported>> [INFO] [stderr] 72: 0x7f3c54e9bdb6 - rustc_span[7ad56b2a1dc47726]::with_source_map::, rustc_interface[925b183bd10502e3]::interface::create_compiler_and_run, rustc_driver[574060610cdb6686]::run_compiler::{closure#1}>::{closure#1}> [INFO] [stderr] 73: 0x7f3c54e99b5e - rustc_interface[925b183bd10502e3]::interface::create_compiler_and_run::, rustc_driver[574060610cdb6686]::run_compiler::{closure#1}> [INFO] [stderr] 74: 0x7f3c54e7dd5b - >::set::, 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] 75: 0x7f3c54e7db35 - std[8ff7d40267274bc7]::sys_common::backtrace::__rust_begin_short_backtrace::, 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] 76: 0x7f3c54e7c6e9 - <::spawn_unchecked_, 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] 77: 0x7f3c5287ae63 - as core::ops::function::FnOnce>::call_once::h37fad153086c8632 [INFO] [stderr] at /rustc/2cd6942e35a7765b6869d3a149ca54f2598b77ad/library/alloc/src/boxed.rs:1854:9 [INFO] [stderr] 78: 0x7f3c5287ae63 - as core::ops::function::FnOnce>::call_once::h63ac285b00349412 [INFO] [stderr] at /rustc/2cd6942e35a7765b6869d3a149ca54f2598b77ad/library/alloc/src/boxed.rs:1854:9 [INFO] [stderr] 79: 0x7f3c5287ae63 - 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] 80: 0x7f3c5278c609 - start_thread [INFO] [stderr] 81: 0x7f3c526a6293 - clone [INFO] [stderr] 82: 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 1.60.0-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 lib [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 `subscription::subscribe_loop_supervisor::::subscribe::{closure#0}` [INFO] [stderr] #1 [layout_of] computing layout of `[static generator@/opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/pubnub-core-0.1.0/src/subscription/subscribe_loop_supervisor.rs:56:5: 157:6]` [INFO] [stderr] #2 [layout_of] computing layout of `core::future::from_generator::GenFuture<[static generator@/opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/pubnub-core-0.1.0/src/subscription/subscribe_loop_supervisor.rs:56:5: 157:6]>` [INFO] [stderr] #3 [layout_of] computing layout of `impl core::future::future::Future>` [INFO] [stderr] #4 [layout_of] computing layout of `[static generator@/opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/pubnub-core-0.1.0/src/pubnub/subscribe.rs:43:89: 47:6]` [INFO] [stderr] #5 [layout_of] computing layout of `core::future::from_generator::GenFuture<[static generator@/opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/pubnub-core-0.1.0/src/pubnub/subscribe.rs:43:89: 47:6]>` [INFO] [stderr] #6 [layout_of] computing layout of `impl core::future::future::Future` [INFO] [stderr] #7 [optimized_mir] optimizing MIR for `pubnub::subscribe::::subscribe` [INFO] [stderr] end of query stack [INFO] [stdout] error: aborting due to previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `pubnub-core` due to previous error [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "ad000f408b6b44c96295df66f6c62733332a741cb8221d91ff7b91f65637ca80", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ad000f408b6b44c96295df66f6c62733332a741cb8221d91ff7b91f65637ca80", kill_on_drop: false }` [INFO] [stdout] ad000f408b6b44c96295df66f6c62733332a741cb8221d91ff7b91f65637ca80