[INFO] cloning repository https://github.com/RecursiveG/multi-path-tcp-forwarder [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/RecursiveG/multi-path-tcp-forwarder" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FRecursiveG%2Fmulti-path-tcp-forwarder", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FRecursiveG%2Fmulti-path-tcp-forwarder'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 1415290bd0b6161c45f84ccbb88a321eef075854 [INFO] building RecursiveG/multi-path-tcp-forwarder against try#b755f8b9936d084e0363ce6b393c7e444a37080e for pr-97334-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FRecursiveG%2Fmulti-path-tcp-forwarder" "/workspace/builds/worker-2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/RecursiveG/multi-path-tcp-forwarder on toolchain b755f8b9936d084e0363ce6b393c7e444a37080e [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b755f8b9936d084e0363ce6b393c7e444a37080e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/RecursiveG/multi-path-tcp-forwarder [INFO] finished tweaking git repo https://github.com/RecursiveG/multi-path-tcp-forwarder [INFO] tweaked toml for git repo https://github.com/RecursiveG/multi-path-tcp-forwarder written to /workspace/builds/worker-2/source/Cargo.toml [INFO] crate git repo https://github.com/RecursiveG/multi-path-tcp-forwarder already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b755f8b9936d084e0363ce6b393c7e444a37080e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "+b755f8b9936d084e0363ce6b393c7e444a37080e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] ca68ffb5857a8af3a06f69ab26de8f13f007201e0c700886b427b65385834e85 [INFO] running `Command { std: "docker" "start" "-a" "ca68ffb5857a8af3a06f69ab26de8f13f007201e0c700886b427b65385834e85", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ca68ffb5857a8af3a06f69ab26de8f13f007201e0c700886b427b65385834e85", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ca68ffb5857a8af3a06f69ab26de8f13f007201e0c700886b427b65385834e85", kill_on_drop: false }` [INFO] [stdout] ca68ffb5857a8af3a06f69ab26de8f13f007201e0c700886b427b65385834e85 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "RUSTDOCFLAGS=--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@sha256:824c28ce115f6b999260af6986f3384c158e782489540e41c0b698ca1d9fd927" "/opt/rustwide/cargo-home/bin/cargo" "+b755f8b9936d084e0363ce6b393c7e444a37080e" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a9e39f56b6d0fd764889634fa730afc2569786cd76917598a0cc6aad8a1d48c0 [INFO] running `Command { std: "docker" "start" "-a" "a9e39f56b6d0fd764889634fa730afc2569786cd76917598a0cc6aad8a1d48c0", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.66 [INFO] [stderr] Compiling autocfg v1.0.0 [INFO] [stderr] Compiling proc-macro2 v1.0.8 [INFO] [stderr] Compiling cfg-if v0.1.10 [INFO] [stderr] Compiling unicode-xid v0.2.0 [INFO] [stderr] Compiling memchr v2.3.2 [INFO] [stderr] Compiling syn v1.0.14 [INFO] [stderr] Compiling log v0.4.8 [INFO] [stderr] Compiling slab v0.4.2 [INFO] [stderr] Compiling getrandom v0.1.14 [INFO] [stderr] Compiling futures-core v0.3.4 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling proc-macro-nested v0.1.3 [INFO] [stderr] Compiling futures-sink v0.3.4 [INFO] [stderr] Compiling pin-utils v0.1.0-alpha.4 [INFO] [stderr] Compiling futures-task v0.3.4 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling quick-error v1.2.3 [INFO] [stderr] Compiling ppv-lite86 v0.2.6 [INFO] [stderr] Compiling futures-io v0.3.4 [INFO] [stderr] Compiling regex-syntax v0.6.14 [INFO] [stderr] Compiling arc-swap v0.4.4 [INFO] [stderr] Compiling termcolor v1.1.0 [INFO] [stderr] Compiling unicode-width v0.1.7 [INFO] [stderr] Compiling bytes v0.5.4 [INFO] [stderr] Compiling ansi_term v0.11.0 [INFO] [stderr] Compiling pin-project-lite v0.1.4 [INFO] [stderr] Compiling fnv v1.0.6 [INFO] [stderr] Compiling strsim v0.8.0 [INFO] [stderr] Compiling vec_map v0.8.1 [INFO] [stderr] Compiling thread_local v1.0.1 [INFO] [stderr] Compiling num-traits v0.2.11 [INFO] [stderr] Compiling num-integer v0.1.42 [INFO] [stderr] Compiling indexmap v1.3.2 [INFO] [stderr] Compiling futures-channel v0.3.4 [INFO] [stderr] Compiling humantime v1.3.0 [INFO] [stderr] Compiling c2-chacha v0.2.3 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling iovec v0.1.4 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling net2 v0.2.33 [INFO] [stderr] Compiling time v0.1.42 [INFO] [stderr] Compiling signal-hook-registry v1.2.0 [INFO] [stderr] Compiling num_cpus v1.12.0 [INFO] [stderr] Compiling quote v1.0.2 [INFO] [stderr] Compiling aho-corasick v0.7.9 [INFO] [stderr] Compiling clap v2.33.0 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling mio v0.6.21 [INFO] [stderr] Compiling rand_chacha v0.2.1 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Compiling regex v1.3.4 [INFO] [stderr] Compiling mio-uds v0.6.7 [INFO] [stderr] Compiling chrono v0.4.10 [INFO] [stderr] Compiling env_logger v0.6.2 [INFO] [stderr] Compiling pretty_env_logger v0.3.1 [INFO] [stderr] Compiling proc-macro-hack v0.5.11 [INFO] [stderr] Compiling tokio-macros v0.2.4 [INFO] [stderr] Compiling futures-macro v0.3.4 [INFO] [stderr] Compiling tokio v0.2.11 [INFO] [stderr] Compiling futures-util v0.3.4 [INFO] [stderr] Compiling futures-executor v0.3.4 [INFO] [stderr] Compiling futures v0.3.4 [INFO] [stderr] Compiling r05-multi-path-tcp-forwarder v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: value assigned to `next_seq` is never read [INFO] [stdout] --> src/main.rs:329:17 [INFO] [stdout] | [INFO] [stdout] 329 | next_seq += 1; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_assignments)]` on by default [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] thread 'rustc' panicked at 'Box', /rustc/b755f8b9936d084e0363ce6b393c7e444a37080e/compiler/rustc_errors/src/lib.rs:1398:9 [INFO] [stderr] stack backtrace: [INFO] [stdout] error: internal compiler error: compiler/rustc_mir_transform/src/generator.rs:760:13: Broken MIR: generator contains type Box<[u8]> in MIR, but typeck only knows about {ResumeTy, &mut tokio::net::tcp::ReadHalf, impl futures::Future, std::io::Error>>, (), ControlFlow, Box<[u8]>>, u8, impl futures::Future>, u64} and [&mut tokio::net::tcp::ReadHalf] [INFO] [stdout] --> src/main.rs:115:71 [INFO] [stdout] | [INFO] [stdout] 115 | async fn deserialize_from(r: &mut ReadHalf<'_>) -> IoResult { [INFO] [stdout] | _______________________________________________________________________^ [INFO] [stdout] 116 | | let ret = match read_exact(r, 1).await?[0] { [INFO] [stdout] 117 | | 0 => { [INFO] [stdout] 118 | | let peer_id = read_u64(r).await?; [INFO] [stdout] ... | [INFO] [stdout] 142 | | Ok(ret) [INFO] [stdout] 143 | | } [INFO] [stdout] | |_____^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] 0: 0x7f2bf38bc210 - std::backtrace_rs::backtrace::libunwind::trace::h0635bbcc15f1a527 [INFO] [stderr] at /rustc/b755f8b9936d084e0363ce6b393c7e444a37080e/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stderr] 1: 0x7f2bf38bc210 - std::backtrace_rs::backtrace::trace_unsynchronized::h2f139649c4717994 [INFO] [stderr] at /rustc/b755f8b9936d084e0363ce6b393c7e444a37080e/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stderr] 2: 0x7f2bf38bc210 - std::sys_common::backtrace::_print_fmt::h1bfd64239328f990 [INFO] [stderr] at /rustc/b755f8b9936d084e0363ce6b393c7e444a37080e/library/std/src/sys_common/backtrace.rs:66:5 [INFO] [stderr] 3: 0x7f2bf38bc210 - ::fmt::h0228dc1410a56233 [INFO] [stderr] at /rustc/b755f8b9936d084e0363ce6b393c7e444a37080e/library/std/src/sys_common/backtrace.rs:45:22 [INFO] [stderr] 4: 0x7f2bf391702e - core::fmt::write::hceb37e40129b2ef6 [INFO] [stderr] at /rustc/b755f8b9936d084e0363ce6b393c7e444a37080e/library/core/src/fmt/mod.rs:1202:17 [INFO] [stderr] 5: 0x7f2bf38acad5 - std::io::Write::write_fmt::h7aef09b2f8dd6912 [INFO] [stderr] at /rustc/b755f8b9936d084e0363ce6b393c7e444a37080e/library/std/src/io/mod.rs:1679:15 [INFO] [stderr] 6: 0x7f2bf38bee63 - std::sys_common::backtrace::_print::h9317a39a27ffc158 [INFO] [stderr] at /rustc/b755f8b9936d084e0363ce6b393c7e444a37080e/library/std/src/sys_common/backtrace.rs:48:5 [INFO] [stderr] 7: 0x7f2bf38bee63 - std::sys_common::backtrace::print::h3f862bf30220d547 [INFO] [stderr] at /rustc/b755f8b9936d084e0363ce6b393c7e444a37080e/library/std/src/sys_common/backtrace.rs:35:9 [INFO] [stderr] 8: 0x7f2bf38bee63 - std::panicking::default_hook::{{closure}}::h5f1809c5cfd4c61f [INFO] [stderr] at /rustc/b755f8b9936d084e0363ce6b393c7e444a37080e/library/std/src/panicking.rs:295:22 [INFO] [stderr] 9: 0x7f2bf38beb4f - std::panicking::default_hook::h48ae03b43c4da387 [INFO] [stderr] at /rustc/b755f8b9936d084e0363ce6b393c7e444a37080e/library/std/src/panicking.rs:314:9 [INFO] [stderr] 10: 0x7f2bf6137461 - >::call_once::{shim:vtable#0} [INFO] [stderr] 11: 0x7f2bf38bf69d - std::panicking::rust_panic_with_hook::h064155defabdfb6a [INFO] [stderr] at /rustc/b755f8b9936d084e0363ce6b393c7e444a37080e/library/std/src/panicking.rs:702:17 [INFO] [stderr] 12: 0x7f2bf639b651 - std[2aca39d6cbfe9e59]::panicking::begin_panic::::{closure#0} [INFO] [stderr] 13: 0x7f2bf6396796 - std[2aca39d6cbfe9e59]::sys_common::backtrace::__rust_end_short_backtrace::::{closure#0}, !> [INFO] [stderr] 14: 0x7f2bf6395b46 - std[2aca39d6cbfe9e59]::panicking::begin_panic:: [INFO] [stderr] 15: 0x7f2bf63debe6 - std[2aca39d6cbfe9e59]::panic::panic_any:: [INFO] [stderr] 16: 0x7f2bf63dd801 - ::span_bug:: [INFO] [stderr] 17: 0x7f2bf63dd570 - ::span_bug:: [INFO] [stderr] 18: 0x7f2bf640a788 - rustc_middle[7be35d0dc781b06b]::ty::context::tls::with_context_opt::::{closure#0}, ()>::{closure#0}, ()> [INFO] [stderr] 19: 0x7f2bf640a5a6 - rustc_middle[7be35d0dc781b06b]::util::bug::opt_span_bug_fmt:: [INFO] [stderr] 20: 0x7f2bf640a564 - rustc_middle[7be35d0dc781b06b]::util::bug::span_bug_fmt:: [INFO] [stderr] 21: 0x7f2bf639176d - ::run_pass [INFO] [stderr] 22: 0x7f2bf4bd7f3a - rustc_mir_transform[f8f749f4a15136ee]::pass_manager::run_passes_no_validate [INFO] [stderr] 23: 0x7f2bf4bd11d4 - rustc_mir_transform[f8f749f4a15136ee]::run_analysis_to_runtime_passes [INFO] [stderr] 24: 0x7f2bf4bd01e1 - rustc_mir_transform[f8f749f4a15136ee]::mir_drops_elaborated_and_const_checked [INFO] [stderr] 25: 0x7f2bf57931ea - rustc_query_system[6839c0556e8dcf6d]::query::plumbing::try_execute_query::, &rustc_data_structures[54467c84bdba8388]::steal::Steal>> [INFO] [stderr] 26: 0x7f2bf60782fc - ::mir_drops_elaborated_and_const_checked [INFO] [stderr] 27: 0x7f2bf4c36afb - rustc_mir_transform[f8f749f4a15136ee]::optimized_mir [INFO] [stderr] 28: 0x7f2bf5174ae9 - rustc_query_system[6839c0556e8dcf6d]::query::plumbing::try_execute_query::> [INFO] [stderr] 29: 0x7f2bf6078721 - ::optimized_mir [INFO] [stderr] 30: 0x7f2bf718d4ec - ::generator_layout [INFO] [stderr] 31: 0x7f2bf59cd079 - >::layout_of_uncached [INFO] [stderr] 32: 0x7f2bf59c7b8c - rustc_middle[7be35d0dc781b06b]::ty::layout::layout_of [INFO] [stderr] 33: 0x7f2bf560dd73 - rustc_query_system[6839c0556e8dcf6d]::query::plumbing::get_query:: [INFO] [stderr] 34: 0x7f2bf560d933 - ::layout_of [INFO] [stderr] 35: 0x7f2bf53e4643 - , >::layout_of_uncached::{closure#5}::{closure#0}>, core[87f6064f357e42c2]::result::Result> as core[87f6064f357e42c2]::iter::traits::iterator::Iterator>::next [INFO] [stderr] 36: 0x7f2bf53e3781 - >> as alloc[70b5d75d5e7e3937]::vec::spec_from_iter::SpecFromIter>, core[87f6064f357e42c2]::iter::adapters::GenericShunt, >::layout_of_uncached::{closure#5}>, core[87f6064f357e42c2]::result::Result>>>::from_iter [INFO] [stderr] 37: 0x7f2bf59c8af8 - >::layout_of_uncached [INFO] [stderr] 38: 0x7f2bf59c7b8c - rustc_middle[7be35d0dc781b06b]::ty::layout::layout_of [INFO] [stderr] 39: 0x7f2bf560dd73 - rustc_query_system[6839c0556e8dcf6d]::query::plumbing::get_query:: [INFO] [stderr] 40: 0x7f2bf560d933 - ::layout_of [INFO] [stderr] 41: 0x7f2bf59c820e - rustc_middle[7be35d0dc781b06b]::ty::layout::layout_of [INFO] [stderr] 42: 0x7f2bf560dd73 - rustc_query_system[6839c0556e8dcf6d]::query::plumbing::get_query:: [INFO] [stderr] 43: 0x7f2bf560d933 - ::layout_of [INFO] [stderr] 44: 0x7f2bf574ff75 - as rustc_middle[7be35d0dc781b06b]::ty::layout::LayoutOf>::spanned_layout_of [INFO] [stderr] 45: 0x7f2bf712fc2b - , >::generator_layout::{closure#7}::{closure#0}>, >::generator_layout::{closure#7}::{closure#1}>, >::generator_layout::{closure#7}::{closure#2}> as core[87f6064f357e42c2]::iter::traits::iterator::Iterator>::try_fold::<(), , >::generator_layout::{closure#7}::{closure#0}>, >::generator_layout::{closure#7}::{closure#1}>, >::generator_layout::{closure#7}::{closure#2}>, core[87f6064f357e42c2]::result::Result> as core[87f6064f357e42c2]::iter::traits::iterator::Iterator>::try_fold<(), core[87f6064f357e42c2]::iter::traits::iterator::Iterator::try_for_each::call, core[87f6064f357e42c2]::ops::control_flow::ControlFlow>, core[87f6064f357e42c2]::ops::control_flow::ControlFlow>::Break>::{closure#0}, core[87f6064f357e42c2]::ops::control_flow::ControlFlow>>::{closure#0}, core[87f6064f357e42c2]::ops::control_flow::ControlFlow>>> [INFO] [stderr] 46: 0x7f2bf7124afc - , >::generator_layout::{closure#7}::{closure#0}>, >::generator_layout::{closure#7}::{closure#1}>, >::generator_layout::{closure#7}::{closure#2}>, core[87f6064f357e42c2]::result::Result> as core[87f6064f357e42c2]::iter::traits::iterator::Iterator>::next [INFO] [stderr] 47: 0x7f2bf71529ac - > as alloc[70b5d75d5e7e3937]::vec::spec_from_iter::SpecFromIter, core[87f6064f357e42c2]::iter::adapters::GenericShunt, >::generator_layout::{closure#7}::{closure#0}>, >::generator_layout::{closure#7}::{closure#1}>, >::generator_layout::{closure#7}::{closure#2}>, core[87f6064f357e42c2]::result::Result>>>::from_iter [INFO] [stderr] 48: 0x7f2bf71237fb - core[87f6064f357e42c2]::iter::adapters::try_process::, >::generator_layout::{closure#7}::{closure#0}>, >::generator_layout::{closure#7}::{closure#1}>, >::generator_layout::{closure#7}::{closure#2}>, rustc_target[5fc76436bcc57052]::abi::TyAndLayout, core[87f6064f357e42c2]::result::Result, >, rustc_middle[7be35d0dc781b06b]::ty::layout::LayoutError> as core[87f6064f357e42c2]::iter::traits::collect::FromIterator, rustc_middle[7be35d0dc781b06b]::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[70b5d75d5e7e3937]::vec::Vec>> [INFO] [stderr] 49: 0x7f2bf712fdbc - >>, >>::iter_enumerated::{closure#0}>, >::generator_layout::{closure#7}> as core[87f6064f357e42c2]::iter::traits::iterator::Iterator>::try_fold::<(), >>, >>::iter_enumerated::{closure#0}>, >::generator_layout::{closure#7}>, core[87f6064f357e42c2]::result::Result> as core[87f6064f357e42c2]::iter::traits::iterator::Iterator>::try_fold<(), core[87f6064f357e42c2]::iter::traits::iterator::Iterator::try_for_each::call, core[87f6064f357e42c2]::ops::control_flow::ControlFlow::Break>::{closure#0}, core[87f6064f357e42c2]::ops::control_flow::ControlFlow>::{closure#0}, core[87f6064f357e42c2]::ops::control_flow::ControlFlow>> [INFO] [stderr] 50: 0x7f2bf7124bdd - >>, >>::iter_enumerated::{closure#0}>, >::generator_layout::{closure#7}>, core[87f6064f357e42c2]::result::Result> as core[87f6064f357e42c2]::iter::traits::iterator::Iterator>::next [INFO] [stderr] 51: 0x7f2bf7153638 - as alloc[70b5d75d5e7e3937]::vec::spec_from_iter::SpecFromIter>>, >>::iter_enumerated::{closure#0}>, >::generator_layout::{closure#7}>, core[87f6064f357e42c2]::result::Result>>>::from_iter [INFO] [stderr] 52: 0x7f2bf712389a - core[87f6064f357e42c2]::iter::adapters::try_process::>>, >>::iter_enumerated::{closure#0}>, >::generator_layout::{closure#7}>, rustc_target[5fc76436bcc57052]::abi::Layout, core[87f6064f357e42c2]::result::Result, , rustc_middle[7be35d0dc781b06b]::ty::layout::LayoutError> as core[87f6064f357e42c2]::iter::traits::collect::FromIterator>>::from_iter>>, >>::iter_enumerated::{closure#0}>, >::generator_layout::{closure#7}>>::{closure#0}, rustc_index[bde3e2486428d395]::vec::IndexVec> [INFO] [stderr] 53: 0x7f2bf59d0f05 - >::layout_of_uncached [INFO] [stderr] 54: 0x7f2bf59c7b8c - rustc_middle[7be35d0dc781b06b]::ty::layout::layout_of [INFO] [stderr] 55: 0x7f2bf560dd73 - rustc_query_system[6839c0556e8dcf6d]::query::plumbing::get_query:: [INFO] [stderr] 56: 0x7f2bf560d933 - ::layout_of [INFO] [stderr] 57: 0x7f2bf53e4643 - , >::layout_of_uncached::{closure#5}::{closure#0}>, core[87f6064f357e42c2]::result::Result> as core[87f6064f357e42c2]::iter::traits::iterator::Iterator>::next [INFO] [stderr] 58: 0x7f2bf53e3781 - >> as alloc[70b5d75d5e7e3937]::vec::spec_from_iter::SpecFromIter>, core[87f6064f357e42c2]::iter::adapters::GenericShunt, >::layout_of_uncached::{closure#5}>, core[87f6064f357e42c2]::result::Result>>>::from_iter [INFO] [stderr] 59: 0x7f2bf59c8af8 - >::layout_of_uncached [INFO] [stderr] 60: 0x7f2bf59c7b8c - rustc_middle[7be35d0dc781b06b]::ty::layout::layout_of [INFO] [stderr] 61: 0x7f2bf560dd73 - rustc_query_system[6839c0556e8dcf6d]::query::plumbing::get_query:: [INFO] [stderr] 62: 0x7f2bf560d933 - ::layout_of [INFO] [stderr] 63: 0x7f2bf53e4643 - , >::layout_of_uncached::{closure#5}::{closure#0}>, core[87f6064f357e42c2]::result::Result> as core[87f6064f357e42c2]::iter::traits::iterator::Iterator>::next [INFO] [stderr] 64: 0x7f2bf53e3781 - >> as alloc[70b5d75d5e7e3937]::vec::spec_from_iter::SpecFromIter>, core[87f6064f357e42c2]::iter::adapters::GenericShunt, >::layout_of_uncached::{closure#5}>, core[87f6064f357e42c2]::result::Result>>>::from_iter [INFO] [stderr] 65: 0x7f2bf59c8af8 - >::layout_of_uncached [INFO] [stderr] 66: 0x7f2bf59c7b8c - rustc_middle[7be35d0dc781b06b]::ty::layout::layout_of [INFO] [stderr] 67: 0x7f2bf560dd73 - rustc_query_system[6839c0556e8dcf6d]::query::plumbing::get_query:: [INFO] [stderr] 68: 0x7f2bf560d933 - ::layout_of [INFO] [stderr] 69: 0x7f2bf53e4643 - , >::layout_of_uncached::{closure#5}::{closure#0}>, core[87f6064f357e42c2]::result::Result> as core[87f6064f357e42c2]::iter::traits::iterator::Iterator>::next [INFO] [stderr] 70: 0x7f2bf53e3781 - >> as alloc[70b5d75d5e7e3937]::vec::spec_from_iter::SpecFromIter>, core[87f6064f357e42c2]::iter::adapters::GenericShunt, >::layout_of_uncached::{closure#5}>, core[87f6064f357e42c2]::result::Result>>>::from_iter [INFO] [stderr] 71: 0x7f2bf59c8af8 - >::layout_of_uncached [INFO] [stderr] 72: 0x7f2bf59c7b8c - rustc_middle[7be35d0dc781b06b]::ty::layout::layout_of [INFO] [stderr] 73: 0x7f2bf560dd73 - rustc_query_system[6839c0556e8dcf6d]::query::plumbing::get_query:: [INFO] [stderr] 74: 0x7f2bf560d933 - ::layout_of [INFO] [stderr] 75: 0x7f2bf59c820e - rustc_middle[7be35d0dc781b06b]::ty::layout::layout_of [INFO] [stderr] 76: 0x7f2bf560dd73 - rustc_query_system[6839c0556e8dcf6d]::query::plumbing::get_query:: [INFO] [stderr] 77: 0x7f2bf560d933 - ::layout_of [INFO] [stderr] 78: 0x7f2bf574ff75 - as rustc_middle[7be35d0dc781b06b]::ty::layout::LayoutOf>::spanned_layout_of [INFO] [stderr] 79: 0x7f2bf712fc2b - , >::generator_layout::{closure#7}::{closure#0}>, >::generator_layout::{closure#7}::{closure#1}>, >::generator_layout::{closure#7}::{closure#2}> as core[87f6064f357e42c2]::iter::traits::iterator::Iterator>::try_fold::<(), , >::generator_layout::{closure#7}::{closure#0}>, >::generator_layout::{closure#7}::{closure#1}>, >::generator_layout::{closure#7}::{closure#2}>, core[87f6064f357e42c2]::result::Result> as core[87f6064f357e42c2]::iter::traits::iterator::Iterator>::try_fold<(), core[87f6064f357e42c2]::iter::traits::iterator::Iterator::try_for_each::call, core[87f6064f357e42c2]::ops::control_flow::ControlFlow>, core[87f6064f357e42c2]::ops::control_flow::ControlFlow>::Break>::{closure#0}, core[87f6064f357e42c2]::ops::control_flow::ControlFlow>>::{closure#0}, core[87f6064f357e42c2]::ops::control_flow::ControlFlow>>> [INFO] [stderr] 80: 0x7f2bf7124afc - , >::generator_layout::{closure#7}::{closure#0}>, >::generator_layout::{closure#7}::{closure#1}>, >::generator_layout::{closure#7}::{closure#2}>, core[87f6064f357e42c2]::result::Result> as core[87f6064f357e42c2]::iter::traits::iterator::Iterator>::next [INFO] [stderr] 81: 0x7f2bf71529ac - > as alloc[70b5d75d5e7e3937]::vec::spec_from_iter::SpecFromIter, core[87f6064f357e42c2]::iter::adapters::GenericShunt, >::generator_layout::{closure#7}::{closure#0}>, >::generator_layout::{closure#7}::{closure#1}>, >::generator_layout::{closure#7}::{closure#2}>, core[87f6064f357e42c2]::result::Result>>>::from_iter [INFO] [stderr] 82: 0x7f2bf71237fb - core[87f6064f357e42c2]::iter::adapters::try_process::, >::generator_layout::{closure#7}::{closure#0}>, >::generator_layout::{closure#7}::{closure#1}>, >::generator_layout::{closure#7}::{closure#2}>, rustc_target[5fc76436bcc57052]::abi::TyAndLayout, core[87f6064f357e42c2]::result::Result, >, rustc_middle[7be35d0dc781b06b]::ty::layout::LayoutError> as core[87f6064f357e42c2]::iter::traits::collect::FromIterator, rustc_middle[7be35d0dc781b06b]::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[70b5d75d5e7e3937]::vec::Vec>> [INFO] [stderr] 83: 0x7f2bf712fdbc - >>, >>::iter_enumerated::{closure#0}>, >::generator_layout::{closure#7}> as core[87f6064f357e42c2]::iter::traits::iterator::Iterator>::try_fold::<(), >>, >>::iter_enumerated::{closure#0}>, >::generator_layout::{closure#7}>, core[87f6064f357e42c2]::result::Result> as core[87f6064f357e42c2]::iter::traits::iterator::Iterator>::try_fold<(), core[87f6064f357e42c2]::iter::traits::iterator::Iterator::try_for_each::call, core[87f6064f357e42c2]::ops::control_flow::ControlFlow::Break>::{closure#0}, core[87f6064f357e42c2]::ops::control_flow::ControlFlow>::{closure#0}, core[87f6064f357e42c2]::ops::control_flow::ControlFlow>> [INFO] [stderr] 84: 0x7f2bf7124bdd - >>, >>::iter_enumerated::{closure#0}>, >::generator_layout::{closure#7}>, core[87f6064f357e42c2]::result::Result> as core[87f6064f357e42c2]::iter::traits::iterator::Iterator>::next [INFO] [stderr] 85: 0x7f2bf7153638 - as alloc[70b5d75d5e7e3937]::vec::spec_from_iter::SpecFromIter>>, >>::iter_enumerated::{closure#0}>, >::generator_layout::{closure#7}>, core[87f6064f357e42c2]::result::Result>>>::from_iter [INFO] [stderr] 86: 0x7f2bf712389a - core[87f6064f357e42c2]::iter::adapters::try_process::>>, >>::iter_enumerated::{closure#0}>, >::generator_layout::{closure#7}>, rustc_target[5fc76436bcc57052]::abi::Layout, core[87f6064f357e42c2]::result::Result, , rustc_middle[7be35d0dc781b06b]::ty::layout::LayoutError> as core[87f6064f357e42c2]::iter::traits::collect::FromIterator>>::from_iter>>, >>::iter_enumerated::{closure#0}>, >::generator_layout::{closure#7}>>::{closure#0}, rustc_index[bde3e2486428d395]::vec::IndexVec> [INFO] [stderr] 87: 0x7f2bf59d0f05 - >::layout_of_uncached [INFO] [stderr] 88: 0x7f2bf59c7b8c - rustc_middle[7be35d0dc781b06b]::ty::layout::layout_of [INFO] [stderr] 89: 0x7f2bf560dd73 - rustc_query_system[6839c0556e8dcf6d]::query::plumbing::get_query:: [INFO] [stderr] 90: 0x7f2bf560d933 - ::layout_of [INFO] [stderr] 91: 0x7f2bf53e4643 - , >::layout_of_uncached::{closure#5}::{closure#0}>, core[87f6064f357e42c2]::result::Result> as core[87f6064f357e42c2]::iter::traits::iterator::Iterator>::next [INFO] [stderr] 92: 0x7f2bf53e3781 - >> as alloc[70b5d75d5e7e3937]::vec::spec_from_iter::SpecFromIter>, core[87f6064f357e42c2]::iter::adapters::GenericShunt, >::layout_of_uncached::{closure#5}>, core[87f6064f357e42c2]::result::Result>>>::from_iter [INFO] [stderr] 93: 0x7f2bf59c8af8 - >::layout_of_uncached [INFO] [stderr] 94: 0x7f2bf59c7b8c - rustc_middle[7be35d0dc781b06b]::ty::layout::layout_of [INFO] [stderr] 95: 0x7f2bf560dd73 - rustc_query_system[6839c0556e8dcf6d]::query::plumbing::get_query:: [INFO] [stderr] 96: 0x7f2bf560d933 - ::layout_of [INFO] [stderr] 97: 0x7f2bf59c820e - rustc_middle[7be35d0dc781b06b]::ty::layout::layout_of [INFO] [stderr] 98: 0x7f2bf560dd73 - rustc_query_system[6839c0556e8dcf6d]::query::plumbing::get_query:: [INFO] [stderr] 99: 0x7f2bf560d933 - ::layout_of [INFO] [stderr] 100: 0x7f2bf57a79ab - ::check [INFO] [stderr] 101: 0x7f2bf579e4f3 - ::run_lint [INFO] [stderr] 102: 0x7f2bf4bd7f3a - rustc_mir_transform[f8f749f4a15136ee]::pass_manager::run_passes_no_validate [INFO] [stderr] 103: 0x7f2bf4bd11d4 - rustc_mir_transform[f8f749f4a15136ee]::run_analysis_to_runtime_passes [INFO] [stderr] 104: 0x7f2bf4bd01e1 - rustc_mir_transform[f8f749f4a15136ee]::mir_drops_elaborated_and_const_checked [INFO] [stderr] 105: 0x7f2bf57931ea - rustc_query_system[6839c0556e8dcf6d]::query::plumbing::try_execute_query::, &rustc_data_structures[54467c84bdba8388]::steal::Steal>> [INFO] [stderr] 106: 0x7f2bf60782fc - ::mir_drops_elaborated_and_const_checked [INFO] [stderr] 107: 0x7f2bf4c36afb - rustc_mir_transform[f8f749f4a15136ee]::optimized_mir [INFO] [stderr] 108: 0x7f2bf5174ae9 - rustc_query_system[6839c0556e8dcf6d]::query::plumbing::try_execute_query::> [INFO] [stderr] 109: 0x7f2bf6078721 - ::optimized_mir [INFO] [stderr] 110: 0x7f2bf4d51eb6 - ::instance_mir [INFO] [stderr] 111: 0x7f2bf4d4698c - rustc_monomorphize[19f1ef73da73a7d8]::collector::collect_neighbours [INFO] [stderr] 112: 0x7f2bf4d44812 - rustc_monomorphize[19f1ef73da73a7d8]::collector::collect_items_rec [INFO] [stderr] 113: 0x7f2bf4d44ce9 - rustc_monomorphize[19f1ef73da73a7d8]::collector::collect_items_rec [INFO] [stderr] 114: 0x7f2bf4d44ce9 - rustc_monomorphize[19f1ef73da73a7d8]::collector::collect_items_rec [INFO] [stderr] 115: 0x7f2bf4d44ce9 - rustc_monomorphize[19f1ef73da73a7d8]::collector::collect_items_rec [INFO] [stderr] 116: 0x7f2bf4d44ce9 - rustc_monomorphize[19f1ef73da73a7d8]::collector::collect_items_rec [INFO] [stderr] 117: 0x7f2bf4d44ce9 - rustc_monomorphize[19f1ef73da73a7d8]::collector::collect_items_rec [INFO] [stderr] 118: 0x7f2bf4d44ce9 - rustc_monomorphize[19f1ef73da73a7d8]::collector::collect_items_rec [INFO] [stderr] 119: 0x7f2bf4d44ce9 - rustc_monomorphize[19f1ef73da73a7d8]::collector::collect_items_rec [INFO] [stderr] 120: 0x7f2bf4d44ce9 - rustc_monomorphize[19f1ef73da73a7d8]::collector::collect_items_rec [INFO] [stderr] 121: 0x7f2bf4d44ce9 - rustc_monomorphize[19f1ef73da73a7d8]::collector::collect_items_rec [INFO] [stderr] 122: 0x7f2bf4d44ce9 - rustc_monomorphize[19f1ef73da73a7d8]::collector::collect_items_rec [INFO] [stderr] 123: 0x7f2bf4d44ce9 - rustc_monomorphize[19f1ef73da73a7d8]::collector::collect_items_rec [INFO] [stderr] 124: 0x7f2bf4d44ce9 - rustc_monomorphize[19f1ef73da73a7d8]::collector::collect_items_rec [INFO] [stderr] 125: 0x7f2bf4d44ce9 - rustc_monomorphize[19f1ef73da73a7d8]::collector::collect_items_rec [INFO] [stderr] 126: 0x7f2bf4d44ce9 - rustc_monomorphize[19f1ef73da73a7d8]::collector::collect_items_rec [INFO] [stderr] 127: 0x7f2bf4d44ce9 - rustc_monomorphize[19f1ef73da73a7d8]::collector::collect_items_rec [INFO] [stderr] 128: 0x7f2bf58d9abe - rustc_data_structures[54467c84bdba8388]::sync::par_for_each_in::, rustc_monomorphize[19f1ef73da73a7d8]::collector::collect_crate_mono_items::{closure#1}::{closure#0}> [INFO] [stderr] 129: 0x7f2bf58d993c - ::time::<(), rustc_monomorphize[19f1ef73da73a7d8]::collector::collect_crate_mono_items::{closure#1}> [INFO] [stderr] 130: 0x7f2bf58d95a9 - rustc_monomorphize[19f1ef73da73a7d8]::collector::collect_crate_mono_items [INFO] [stderr] 131: 0x7f2bf58d8416 - rustc_monomorphize[19f1ef73da73a7d8]::partitioning::collect_and_partition_mono_items [INFO] [stderr] 132: 0x7f2bf5eff44e - rustc_query_system[6839c0556e8dcf6d]::query::plumbing::try_execute_query::>, &[rustc_middle[7be35d0dc781b06b]::mir::mono::CodegenUnit])>> [INFO] [stderr] 133: 0x7f2bf5eff127 - rustc_query_system[6839c0556e8dcf6d]::query::plumbing::get_query:: [INFO] [stderr] 134: 0x7f2bf5eff05e - ::collect_and_partition_mono_items [INFO] [stderr] 135: 0x7f2bf5c39be2 - rustc_codegen_ssa[33e4c67eaae29b5]::base::codegen_crate:: [INFO] [stderr] 136: 0x7f2bf5c399ae - ::codegen_crate [INFO] [stderr] 137: 0x7f2bf4f2a2bc - ::time::, rustc_interface[4ffcd4abddbf64f2]::passes::start_codegen::{closure#0}> [INFO] [stderr] 138: 0x7f2bf4f29c9e - ::enter::<::ongoing_codegen::{closure#0}::{closure#0}, core[87f6064f357e42c2]::result::Result, rustc_errors[7468fe47648b8434]::ErrorGuaranteed>> [INFO] [stderr] 139: 0x7f2bf4eea2c3 - ::ongoing_codegen [INFO] [stderr] 140: 0x7f2bf4ee86fd - rustc_interface[4ffcd4abddbf64f2]::interface::create_compiler_and_run::, rustc_driver[d785e9c303ecd8ca]::run_compiler::{closure#1}> [INFO] [stderr] 141: 0x7f2bf4ee7011 - >::set::, rustc_driver[d785e9c303ecd8ca]::run_compiler::{closure#1}>::{closure#0}, core[87f6064f357e42c2]::result::Result<(), rustc_errors[7468fe47648b8434]::ErrorGuaranteed>> [INFO] [stderr] 142: 0x7f2bf4ee6cff - std[2aca39d6cbfe9e59]::sys_common::backtrace::__rust_begin_short_backtrace::, rustc_driver[d785e9c303ecd8ca]::run_compiler::{closure#1}>::{closure#0}, core[87f6064f357e42c2]::result::Result<(), rustc_errors[7468fe47648b8434]::ErrorGuaranteed>>::{closure#0}, core[87f6064f357e42c2]::result::Result<(), rustc_errors[7468fe47648b8434]::ErrorGuaranteed>> [INFO] [stderr] 143: 0x7f2bf5fade89 - <::spawn_unchecked_, rustc_driver[d785e9c303ecd8ca]::run_compiler::{closure#1}>::{closure#0}, core[87f6064f357e42c2]::result::Result<(), rustc_errors[7468fe47648b8434]::ErrorGuaranteed>>::{closure#0}, core[87f6064f357e42c2]::result::Result<(), rustc_errors[7468fe47648b8434]::ErrorGuaranteed>>::{closure#1} as core[87f6064f357e42c2]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0} [INFO] [stderr] 144: 0x7f2bf38c94f3 - as core::ops::function::FnOnce>::call_once::h3998462ded511e97 [INFO] [stderr] at /rustc/b755f8b9936d084e0363ce6b393c7e444a37080e/library/alloc/src/boxed.rs:1940:9 [INFO] [stderr] 145: 0x7f2bf38c94f3 - as core::ops::function::FnOnce>::call_once::hb68442c5b53e403f [INFO] [stderr] at /rustc/b755f8b9936d084e0363ce6b393c7e444a37080e/library/alloc/src/boxed.rs:1940:9 [INFO] [stderr] 146: 0x7f2bf38c94f3 - std::sys::unix::thread::Thread::new::thread_start::h9c65d60d9d9c7be4 [INFO] [stderr] at /rustc/b755f8b9936d084e0363ce6b393c7e444a37080e/library/std/src/sys/unix/thread.rs:108:17 [INFO] [stderr] 147: 0x7f2bf377a609 - start_thread [INFO] [stderr] 148: 0x7f2bf369d133 - clone [INFO] [stderr] 149: 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 1.65.0-nightly (b755f8b99 2022-09-07) 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 [mir_drops_elaborated_and_const_checked] elaborating drops for `::deserialize_from::{closure#0}` [INFO] [stderr] #1 [optimized_mir] optimizing MIR for `::deserialize_from::{closure#0}` [INFO] [stderr] #2 [layout_of] computing layout of `[static generator@src/main.rs:115:71: 143:6]` [INFO] [stderr] #3 [layout_of] computing layout of `core::future::from_generator::GenFuture<[static generator@src/main.rs:115:71: 143:6]>` [INFO] [stderr] #4 [layout_of] computing layout of `impl core::future::future::Future>` [INFO] [stderr] #5 [layout_of] computing layout of `[static generator@src/main.rs:364:47: 378:6]` [INFO] [stderr] #6 [layout_of] computing layout of `core::future::from_generator::GenFuture<[static generator@src/main.rs:364:47: 378:6]>` [INFO] [stderr] #7 [layout_of] computing layout of `futures_util::future::maybe_done::MaybeDone>` [INFO] [stderr] #8 [layout_of] computing layout of `futures_util::future::join::Join, core::future::from_generator::GenFuture<[static generator@src/main.rs:380:46: 391:6]>>` [INFO] [stderr] #9 [layout_of] computing layout of `futures_util::future::join::Join, impl core::future::future::Future>` [INFO] [stderr] #10 [layout_of] computing layout of `[static generator@src/main.rs:360:3: 398:2]` [INFO] [stderr] #11 [layout_of] computing layout of `core::future::from_generator::GenFuture<[static generator@src/main.rs:360:3: 398:2]>` [INFO] [stderr] #12 [layout_of] computing layout of `impl core::future::future::Future` [INFO] [stderr] #13 [mir_drops_elaborated_and_const_checked] elaborating drops for `channel` [INFO] [stderr] #14 [optimized_mir] optimizing MIR for `channel` [INFO] [stderr] #15 [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 `r05-multi-path-tcp-forwarder` due to previous error; 1 warning emitted [INFO] running `Command { std: "docker" "inspect" "a9e39f56b6d0fd764889634fa730afc2569786cd76917598a0cc6aad8a1d48c0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a9e39f56b6d0fd764889634fa730afc2569786cd76917598a0cc6aad8a1d48c0", kill_on_drop: false }` [INFO] [stdout] a9e39f56b6d0fd764889634fa730afc2569786cd76917598a0cc6aad8a1d48c0