[INFO] fetching crate ap_kcp 0.1.1... [INFO] building ap_kcp-0.1.1 against try#615edd3ad1cf6871c977dc900317cb6c2070fd6b for pr-97334 [INFO] extracting crate ap_kcp 0.1.1 into /workspace/builds/worker-5/source [INFO] validating manifest of crates.io crate ap_kcp 0.1.1 on toolchain 615edd3ad1cf6871c977dc900317cb6c2070fd6b [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+615edd3ad1cf6871c977dc900317cb6c2070fd6b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate ap_kcp 0.1.1 [INFO] finished tweaking crates.io crate ap_kcp 0.1.1 [INFO] tweaked toml for crates.io crate ap_kcp 0.1.1 written to /workspace/builds/worker-5/source/Cargo.toml [INFO] crate crates.io crate ap_kcp 0.1.1 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+615edd3ad1cf6871c977dc900317cb6c2070fd6b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:ac0d0aa6ec8ed129e241004a6179c99fa0d2616f50ba759c5b60bd26d0fafa02" "/opt/rustwide/cargo-home/bin/cargo" "+615edd3ad1cf6871c977dc900317cb6c2070fd6b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 6bf221ae9e968c3bd2dff4fb779654175917978fdd9c3377b1c6f7050313df0c [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "6bf221ae9e968c3bd2dff4fb779654175917978fdd9c3377b1c6f7050313df0c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "6bf221ae9e968c3bd2dff4fb779654175917978fdd9c3377b1c6f7050313df0c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6bf221ae9e968c3bd2dff4fb779654175917978fdd9c3377b1c6f7050313df0c", kill_on_drop: false }` [INFO] [stdout] 6bf221ae9e968c3bd2dff4fb779654175917978fdd9c3377b1c6f7050313df0c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:ac0d0aa6ec8ed129e241004a6179c99fa0d2616f50ba759c5b60bd26d0fafa02" "/opt/rustwide/cargo-home/bin/cargo" "+615edd3ad1cf6871c977dc900317cb6c2070fd6b" "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] 54dc184624b7d260c294233ee738d025b06c9668085fab6710971c3a41ea1a13 [INFO] running `Command { std: "docker" "start" "-a" "54dc184624b7d260c294233ee738d025b06c9668085fab6710971c3a41ea1a13", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.80 [INFO] [stderr] Compiling memchr v2.3.4 [INFO] [stderr] Compiling futures-core v0.3.8 [INFO] [stderr] Compiling once_cell v1.5.0 [INFO] [stderr] Compiling cfg-if v0.1.10 [INFO] [stderr] Compiling proc-macro2 v1.0.24 [INFO] [stderr] Compiling futures-io v0.3.8 [INFO] [stderr] Compiling unicode-xid v0.2.1 [INFO] [stderr] Compiling cache-padded v1.1.1 [INFO] [stderr] Compiling syn v1.0.48 [INFO] [stderr] Compiling pin-project-lite v0.1.11 [INFO] [stderr] Compiling parking v2.0.0 [INFO] [stderr] Compiling log v0.4.11 [INFO] [stderr] Compiling fastrand v1.4.0 [INFO] [stderr] Compiling waker-fn v1.1.0 [INFO] [stderr] Compiling event-listener v2.5.1 [INFO] [stderr] Compiling proc-macro-hack v0.5.19 [INFO] [stderr] Compiling proc-macro-nested v0.1.6 [INFO] [stderr] Compiling vec-arena v1.0.0 [INFO] [stderr] Compiling async-task v4.0.3 [INFO] [stderr] Compiling getrandom v0.1.15 [INFO] [stderr] Compiling atomic-waker v1.0.0 [INFO] [stderr] Compiling futures-sink v0.3.8 [INFO] [stderr] Compiling pin-utils v0.1.0 [INFO] [stderr] Compiling slab v0.4.2 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling regex-syntax v0.6.21 [INFO] [stderr] Compiling ppv-lite86 v0.2.10 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling humantime v2.0.1 [INFO] [stderr] Compiling termcolor v1.1.0 [INFO] [stderr] Compiling bytes v0.6.0 [INFO] [stderr] Compiling concurrent-queue v1.2.2 [INFO] [stderr] Compiling futures-task v0.3.8 [INFO] [stderr] Compiling async-lock v2.3.0 [INFO] [stderr] Compiling futures-channel v0.3.8 [INFO] [stderr] Compiling thread_local v1.0.1 [INFO] [stderr] Compiling async-channel v1.5.1 [INFO] [stderr] Compiling futures-lite v1.11.2 [INFO] [stderr] Compiling aho-corasick v0.7.15 [INFO] [stderr] Compiling quote v1.0.7 [INFO] [stderr] Compiling blocking v1.0.2 [INFO] [stderr] Compiling async-executor v1.4.0 [INFO] [stderr] Compiling regex v1.4.2 [INFO] [stderr] Compiling async-fs v1.5.0 [INFO] [stderr] Compiling polling v2.0.2 [INFO] [stderr] Compiling nb-connect v1.0.2 [INFO] [stderr] Compiling signal-hook-registry v1.2.2 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling signal-hook v0.1.16 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling async-io v1.2.0 [INFO] [stderr] Compiling rand_chacha v0.2.2 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Compiling env_logger v0.8.1 [INFO] [stderr] Compiling async-process v1.0.1 [INFO] [stderr] Compiling async-net v1.5.0 [INFO] [stderr] Compiling smol v1.2.4 [INFO] [stderr] Compiling pin-project-internal v1.0.1 [INFO] [stderr] Compiling futures-macro v0.3.8 [INFO] [stderr] Compiling async-trait v0.1.42 [INFO] [stderr] Compiling pin-project v1.0.1 [INFO] [stderr] Compiling futures-util v0.3.8 [INFO] [stderr] Compiling futures-executor v0.3.8 [INFO] [stderr] Compiling futures v0.3.8 [INFO] [stderr] Compiling ap_kcp v0.1.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 22s [INFO] running `Command { std: "docker" "inspect" "54dc184624b7d260c294233ee738d025b06c9668085fab6710971c3a41ea1a13", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "54dc184624b7d260c294233ee738d025b06c9668085fab6710971c3a41ea1a13", kill_on_drop: false }` [INFO] [stdout] 54dc184624b7d260c294233ee738d025b06c9668085fab6710971c3a41ea1a13 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:ac0d0aa6ec8ed129e241004a6179c99fa0d2616f50ba759c5b60bd26d0fafa02" "/opt/rustwide/cargo-home/bin/cargo" "+615edd3ad1cf6871c977dc900317cb6c2070fd6b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 766718f2b741da41fe38e7528e7184be31f4f62384fe072a6c374f7088270563 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "766718f2b741da41fe38e7528e7184be31f4f62384fe072a6c374f7088270563", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling const_fn v0.4.3 [INFO] [stderr] Compiling serde v1.0.117 [INFO] [stderr] Compiling scopeguard v1.1.0 [INFO] [stderr] Compiling crunchy v0.2.2 [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Compiling getrandom v0.2.0 [INFO] [stderr] Compiling tiny-keccak v2.0.2 [INFO] [stderr] Compiling itoa v0.4.6 [INFO] [stderr] Compiling adler v0.2.3 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Compiling byteorder v1.3.4 [INFO] [stderr] Compiling failure_derive v0.1.8 [INFO] [stderr] Compiling gimli v0.23.0 [INFO] [stderr] Compiling object v0.22.0 [INFO] [stderr] Compiling rustc-demangle v0.1.18 [INFO] [stderr] Compiling rayon-core v1.9.0 [INFO] [stderr] Compiling glob v0.3.0 [INFO] [stderr] Compiling arrayvec v0.4.12 [INFO] [stderr] Compiling nodrop v0.1.14 [INFO] [stderr] Compiling either v1.6.1 [INFO] [stderr] Compiling cc v1.0.62 [INFO] [stderr] Compiling uuid v0.8.1 [INFO] [stderr] Compiling serde_json v1.0.59 [INFO] [stderr] Compiling serde_derive v1.0.117 [INFO] [stderr] Compiling stable_deref_trait v1.2.0 [INFO] [stderr] Compiling bytemuck v1.4.1 [INFO] [stderr] Compiling nix v0.17.0 [INFO] [stderr] Compiling smallvec v1.5.0 [INFO] [stderr] Compiling hashbrown v0.9.1 [INFO] [stderr] Compiling unicode-width v0.1.8 [INFO] [stderr] Compiling void v1.0.2 [INFO] [stderr] Compiling str_stack v0.1.0 [INFO] [stderr] Compiling remove_dir_all v0.5.3 [INFO] [stderr] Compiling half v1.6.0 [INFO] [stderr] Compiling pprof v0.3.18 [INFO] [stderr] Compiling same-file v1.0.6 [INFO] [stderr] Compiling oorandom v11.1.3 [INFO] [stderr] Compiling instant v0.1.8 [INFO] [stderr] Compiling lock_api v0.4.2 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Compiling itertools v0.9.0 [INFO] [stderr] Compiling rgb v0.8.25 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling crossbeam-utils v0.8.0 [INFO] [stderr] Compiling miniz_oxide v0.4.3 [INFO] [stderr] Compiling memoffset v0.5.6 [INFO] [stderr] Compiling indexmap v1.6.0 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling rayon v1.5.0 [INFO] [stderr] Compiling debugid v0.7.2 [INFO] [stderr] Compiling walkdir v2.3.1 [INFO] [stderr] Compiling cpp_demangle v0.3.1 [INFO] [stderr] Compiling num_cpus v1.13.0 [INFO] [stderr] Compiling memmap v0.7.0 [INFO] [stderr] Compiling parking_lot_core v0.8.0 [INFO] [stderr] Compiling csv-core v0.1.10 [INFO] [stderr] Compiling quick-xml v0.19.0 [INFO] [stderr] Compiling msvc-demangler v0.8.0 [INFO] [stderr] Compiling clap v2.33.3 [INFO] [stderr] Compiling rustc_version v0.2.3 [INFO] [stderr] Compiling regex-automata v0.1.9 [INFO] [stderr] Compiling parking_lot v0.11.1 [INFO] [stderr] Compiling cast v0.2.3 [INFO] [stderr] Compiling synstructure v0.12.4 [INFO] [stderr] Compiling thiserror-impl v1.0.22 [INFO] [stderr] Compiling num-format v0.4.0 [INFO] [stderr] Compiling const-random-macro v0.1.12 [INFO] [stderr] Compiling symbolic-demangle v7.5.0 [INFO] [stderr] Compiling tempfile v3.1.0 [INFO] [stderr] Compiling crossbeam-epoch v0.9.0 [INFO] [stderr] Compiling crossbeam-channel v0.5.0 [INFO] [stderr] Compiling addr2line v0.14.0 [INFO] [stderr] Compiling plotters v0.2.15 [INFO] [stderr] Compiling const-random v0.1.12 [INFO] [stderr] Compiling criterion-plot v0.4.3 [INFO] [stderr] Compiling crossbeam-deque v0.8.0 [INFO] [stderr] Compiling backtrace v0.3.55 [INFO] [stderr] Compiling ahash v0.4.6 [INFO] [stderr] Compiling inferno v0.10.1 [INFO] [stderr] Compiling thiserror v1.0.22 [INFO] [stderr] Compiling failure v0.1.8 [INFO] [stderr] Compiling symbolic-common v7.5.0 [INFO] [stderr] Compiling bstr v0.2.14 [INFO] [stderr] Compiling serde_cbor v0.11.1 [INFO] [stderr] Compiling toml v0.5.7 [INFO] [stderr] Compiling csv v1.1.4 [INFO] [stderr] Compiling tinytemplate v1.1.0 [INFO] [stderr] Compiling criterion v0.3.3 [INFO] [stderr] Compiling ap_kcp v0.1.1 (/opt/rustwide/workdir) [INFO] [stdout] error: internal compiler error: compiler/rustc_mir_transform/src/generator.rs:753:13: Broken MIR: generator contains type KcpConfig in MIR, but typeck only knows about {ResumeTy, NetworkIoSimulator, async_kcp::KcpHandle, impl futures::Future>, (), KcpStream, impl futures::Future, Timer} and [] [INFO] [stdout] --> src/lib.rs:268:35 [INFO] [stdout] | [INFO] [stdout] 268 | smol::block_on(async move { [INFO] [stdout] | ___________________________________^ [INFO] [stdout] 269 | | let (io1, _io2) = NetworkIoSimulator::new(0.0, 10); [INFO] [stdout] 270 | | let kcp1 = KcpHandle::new(io1, KcpConfig::default()).unwrap(); [INFO] [stdout] 271 | | let stream1 = kcp1.connect().await.unwrap(); [INFO] [stdout] ... | [INFO] [stdout] 278 | | assert_eq!(kcp1.get_stream_count().await, 0); [INFO] [stdout] 279 | | }); [INFO] [stdout] | |_________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] thread 'rustc' panicked at 'Box', /rustc/615edd3ad1cf6871c977dc900317cb6c2070fd6b/compiler/rustc_errors/src/lib.rs:1274:9 [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x7f5bf416bf4d - std::backtrace_rs::backtrace::libunwind::trace::h48663e6e02482f77 [INFO] [stderr] at /rustc/615edd3ad1cf6871c977dc900317cb6c2070fd6b/library/std/src/../../backtrace/src/backtrace/libunwind.rs:93:5 [INFO] [stderr] 1: 0x7f5bf416bf4d - std::backtrace_rs::backtrace::trace_unsynchronized::hd59d5365552a1436 [INFO] [stderr] at /rustc/615edd3ad1cf6871c977dc900317cb6c2070fd6b/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stderr] 2: 0x7f5bf416bf4d - std::sys_common::backtrace::_print_fmt::ha78e5f373355cd4a [INFO] [stderr] at /rustc/615edd3ad1cf6871c977dc900317cb6c2070fd6b/library/std/src/sys_common/backtrace.rs:66:5 [INFO] [stderr] 3: 0x7f5bf416bf4d - ::fmt::h1b6548c67a95d5a1 [INFO] [stderr] at /rustc/615edd3ad1cf6871c977dc900317cb6c2070fd6b/library/std/src/sys_common/backtrace.rs:45:22 [INFO] [stderr] 4: 0x7f5bf41c7aac - core::fmt::write::hca7ee89651358f58 [INFO] [stderr] at /rustc/615edd3ad1cf6871c977dc900317cb6c2070fd6b/library/core/src/fmt/mod.rs:1196:17 [INFO] [stderr] 5: 0x7f5bf415d6e1 - std::io::Write::write_fmt::h4bbc99e2a7952e78 [INFO] [stderr] at /rustc/615edd3ad1cf6871c977dc900317cb6c2070fd6b/library/std/src/io/mod.rs:1654:15 [INFO] [stderr] 6: 0x7f5bf416ec35 - std::sys_common::backtrace::_print::h26a0e5520b381b04 [INFO] [stderr] at /rustc/615edd3ad1cf6871c977dc900317cb6c2070fd6b/library/std/src/sys_common/backtrace.rs:48:5 [INFO] [stderr] 7: 0x7f5bf416ec35 - std::sys_common::backtrace::print::h743a45291d5f39cc [INFO] [stderr] at /rustc/615edd3ad1cf6871c977dc900317cb6c2070fd6b/library/std/src/sys_common/backtrace.rs:35:9 [INFO] [stderr] 8: 0x7f5bf416ec35 - std::panicking::default_hook::{{closure}}::hf1e2b39dfd75cbc2 [INFO] [stderr] at /rustc/615edd3ad1cf6871c977dc900317cb6c2070fd6b/library/std/src/panicking.rs:295:22 [INFO] [stderr] 9: 0x7f5bf416e956 - std::panicking::default_hook::h347898a158e52020 [INFO] [stderr] at /rustc/615edd3ad1cf6871c977dc900317cb6c2070fd6b/library/std/src/panicking.rs:314:9 [INFO] [stderr] 10: 0x7f5bf4935d11 - rustc_driver[2c8e23c1704d1846]::DEFAULT_HOOK::{closure#0}::{closure#0} [INFO] [stderr] 11: 0x7f5be39df043 - as core::ops::function::Fn>::call::hd89a2cdf17383a09 [INFO] [stderr] at /rustc/615edd3ad1cf6871c977dc900317cb6c2070fd6b/library/alloc/src/boxed.rs:1886:9 [INFO] [stderr] 12: 0x7f5be39de03d - proc_macro::bridge::client::::enter::{{closure}}::{{closure}}::h566c78f00a1d4e2d [INFO] [stderr] at /rustc/615edd3ad1cf6871c977dc900317cb6c2070fd6b/library/proc_macro/src/bridge/client.rs:335:21 [INFO] [stderr] 13: 0x7f5bf416f30a - std::panicking::rust_panic_with_hook::h3cc7233c1fa5669e [INFO] [stderr] at /rustc/615edd3ad1cf6871c977dc900317cb6c2070fd6b/library/std/src/panicking.rs:702:17 [INFO] [stderr] 14: 0x7f5bf4afdcf1 - std[23f59d9749713536]::panicking::begin_panic::::{closure#0} [INFO] [stderr] 15: 0x7f5bf4afa296 - std[23f59d9749713536]::sys_common::backtrace::__rust_end_short_backtrace::::{closure#0}, !> [INFO] [stderr] 16: 0x7f5bf4b10946 - std[23f59d9749713536]::panicking::begin_panic:: [INFO] [stderr] 17: 0x7f5bf4af9546 - std[23f59d9749713536]::panic::panic_any:: [INFO] [stderr] 18: 0x7f5bf4af75a1 - ::span_bug:: [INFO] [stderr] 19: 0x7f5bf4af69b0 - ::span_bug:: [INFO] [stderr] 20: 0x7f5bf4b46fb8 - rustc_middle[8b88f8a0f89f93bb]::ty::context::tls::with_opt::::{closure#0}, ()> [INFO] [stderr] 21: 0x7f5bf4b46b86 - rustc_middle[8b88f8a0f89f93bb]::util::bug::opt_span_bug_fmt:: [INFO] [stderr] 22: 0x7f5bf4b46b44 - rustc_middle[8b88f8a0f89f93bb]::util::bug::span_bug_fmt:: [INFO] [stderr] 23: 0x7f5bf5d4b2aa - ::run_pass [INFO] [stderr] 24: 0x7f5bf5d3c4d0 - rustc_mir_transform[63cdf027e05c8c75]::pass_manager::run_passes [INFO] [stderr] 25: 0x7f5bf5d90eed - rustc_mir_transform[63cdf027e05c8c75]::optimized_mir [INFO] [stderr] 26: 0x7f5bf64465c7 - rustc_query_system[8f6ed9285397c37a]::query::plumbing::try_execute_query::> [INFO] [stderr] 27: 0x7f5bf6411b5e - ::optimized_mir [INFO] [stderr] 28: 0x7f5bf59664ed - ::generator_layout [INFO] [stderr] 29: 0x7f5bf684ebe8 - >::layout_of_uncached [INFO] [stderr] 30: 0x7f5bf686461b - rustc_middle[8b88f8a0f89f93bb]::ty::layout::layout_of [INFO] [stderr] 31: 0x7f5bf6482f9f - rustc_query_system[8f6ed9285397c37a]::query::plumbing::get_query:: [INFO] [stderr] 32: 0x7f5bf6413fd0 - ::layout_of [INFO] [stderr] 33: 0x7f5bf68d9837 - > as alloc[444af299f81eecf5]::vec::spec_from_iter::SpecFromIter, core[d4370e29f295d5d]::iter::adapters::GenericShunt, >::layout_of_uncached::{closure#5}::{closure#0}>, core[d4370e29f295d5d]::result::Result>>>::from_iter [INFO] [stderr] 34: 0x7f5bf68fb304 - core[d4370e29f295d5d]::iter::adapters::try_process::, >::layout_of_uncached::{closure#5}>, alloc[444af299f81eecf5]::vec::Vec>, core[d4370e29f295d5d]::result::Result, >>, rustc_middle[8b88f8a0f89f93bb]::ty::layout::LayoutError> as core[d4370e29f295d5d]::iter::traits::collect::FromIterator>, rustc_middle[8b88f8a0f89f93bb]::ty::layout::LayoutError>>>::from_iter, >::layout_of_uncached::{closure#5}>>::{closure#0}, rustc_index[68dbc341f61bc335]::vec::IndexVec>>> [INFO] [stderr] 35: 0x7f5bf6849007 - >::layout_of_uncached [INFO] [stderr] 36: 0x7f5bf686461b - rustc_middle[8b88f8a0f89f93bb]::ty::layout::layout_of [INFO] [stderr] 37: 0x7f5bf6482f9f - rustc_query_system[8f6ed9285397c37a]::query::plumbing::get_query:: [INFO] [stderr] 38: 0x7f5bf6413fd0 - ::layout_of [INFO] [stderr] 39: 0x7f5bf6865251 - rustc_middle[8b88f8a0f89f93bb]::ty::layout::layout_of [INFO] [stderr] 40: 0x7f5bf6482f9f - rustc_query_system[8f6ed9285397c37a]::query::plumbing::get_query:: [INFO] [stderr] 41: 0x7f5bf6413fd0 - ::layout_of [INFO] [stderr] 42: 0x7f5bf5d7dc58 - ::run_lint [INFO] [stderr] 43: 0x7f5bf5d3c4d0 - rustc_mir_transform[63cdf027e05c8c75]::pass_manager::run_passes [INFO] [stderr] 44: 0x7f5bf5d8faf8 - rustc_mir_transform[63cdf027e05c8c75]::mir_drops_elaborated_and_const_checked [INFO] [stderr] 45: 0x7f5bf6423237 - rustc_query_system[8f6ed9285397c37a]::query::plumbing::try_execute_query::, &rustc_data_structures[10bde15a730ca175]::steal::Steal>> [INFO] [stderr] 46: 0x7f5bf64118b8 - ::mir_drops_elaborated_and_const_checked [INFO] [stderr] 47: 0x7f5bf5d90d5c - rustc_mir_transform[63cdf027e05c8c75]::optimized_mir [INFO] [stderr] 48: 0x7f5bf64465c7 - rustc_query_system[8f6ed9285397c37a]::query::plumbing::try_execute_query::> [INFO] [stderr] 49: 0x7f5bf6411b5e - ::optimized_mir [INFO] [stderr] 50: 0x7f5bf68a3d85 - ::instance_mir [INFO] [stderr] 51: 0x7f5bf5d0ce05 - rustc_monomorphize[7d37f3bf7209d2f1]::collector::collect_neighbours [INFO] [stderr] 52: 0x7f5bf5d09762 - rustc_monomorphize[7d37f3bf7209d2f1]::collector::collect_items_rec [INFO] [stderr] 53: 0x7f5bf5d098c1 - rustc_monomorphize[7d37f3bf7209d2f1]::collector::collect_items_rec [INFO] [stderr] 54: 0x7f5bf5d098c1 - rustc_monomorphize[7d37f3bf7209d2f1]::collector::collect_items_rec [INFO] [stderr] 55: 0x7f5bf6b5cfbb - ::time::<(), rustc_monomorphize[7d37f3bf7209d2f1]::collector::collect_crate_mono_items::{closure#1}> [INFO] [stderr] 56: 0x7f5bf6b51feb - rustc_monomorphize[7d37f3bf7209d2f1]::collector::collect_crate_mono_items [INFO] [stderr] 57: 0x7f5bf6b58c36 - rustc_monomorphize[7d37f3bf7209d2f1]::partitioning::collect_and_partition_mono_items [INFO] [stderr] 58: 0x7f5bf6f69729 - rustc_query_system[8f6ed9285397c37a]::query::plumbing::try_execute_query::>, &[rustc_middle[8b88f8a0f89f93bb]::mir::mono::CodegenUnit])>> [INFO] [stderr] 59: 0x7f5bf6fa24b0 - rustc_query_system[8f6ed9285397c37a]::query::plumbing::get_query:: [INFO] [stderr] 60: 0x7f5bf6f02042 - ::collect_and_partition_mono_items [INFO] [stderr] 61: 0x7f5bf6a2d1f5 - ::codegen_crate [INFO] [stderr] 62: 0x7f5bf69f3f77 - ::time::, rustc_interface[b04e2cdf424baf9e]::passes::start_codegen::{closure#0}> [INFO] [stderr] 63: 0x7f5bf69f038c - ::enter::<::ongoing_codegen::{closure#0}::{closure#0}, core[d4370e29f295d5d]::result::Result, rustc_errors[4317dacdbe7ee454]::ErrorGuaranteed>> [INFO] [stderr] 64: 0x7f5bf6a1446f - ::ongoing_codegen [INFO] [stderr] 65: 0x7f5bf69bcdeb - ::enter::, rustc_errors[4317dacdbe7ee454]::ErrorGuaranteed>> [INFO] [stderr] 66: 0x7f5bf69e55af - rustc_span[e0494e7a78d29b23]::with_source_map::, rustc_interface[b04e2cdf424baf9e]::interface::create_compiler_and_run, rustc_driver[2c8e23c1704d1846]::run_compiler::{closure#1}>::{closure#1}> [INFO] [stderr] 67: 0x7f5bf69d0d94 - rustc_interface[b04e2cdf424baf9e]::interface::create_compiler_and_run::, rustc_driver[2c8e23c1704d1846]::run_compiler::{closure#1}> [INFO] [stderr] 68: 0x7f5bf69bb2b2 - >::set::, rustc_driver[2c8e23c1704d1846]::run_compiler::{closure#1}>::{closure#0}, core[d4370e29f295d5d]::result::Result<(), rustc_errors[4317dacdbe7ee454]::ErrorGuaranteed>> [INFO] [stderr] 69: 0x7f5bf69d237f - std[23f59d9749713536]::sys_common::backtrace::__rust_begin_short_backtrace::, rustc_driver[2c8e23c1704d1846]::run_compiler::{closure#1}>::{closure#0}, core[d4370e29f295d5d]::result::Result<(), rustc_errors[4317dacdbe7ee454]::ErrorGuaranteed>>::{closure#0}, core[d4370e29f295d5d]::result::Result<(), rustc_errors[4317dacdbe7ee454]::ErrorGuaranteed>> [INFO] [stderr] 70: 0x7f5bf69d24b9 - <::spawn_unchecked_, rustc_driver[2c8e23c1704d1846]::run_compiler::{closure#1}>::{closure#0}, core[d4370e29f295d5d]::result::Result<(), rustc_errors[4317dacdbe7ee454]::ErrorGuaranteed>>::{closure#0}, core[d4370e29f295d5d]::result::Result<(), rustc_errors[4317dacdbe7ee454]::ErrorGuaranteed>>::{closure#1} as core[d4370e29f295d5d]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0} [INFO] [stderr] 71: 0x7f5bf4179223 - as core::ops::function::FnOnce>::call_once::hae8ffeec5cb662e2 [INFO] [stderr] at /rustc/615edd3ad1cf6871c977dc900317cb6c2070fd6b/library/alloc/src/boxed.rs:1872:9 [INFO] [stderr] 72: 0x7f5bf4179223 - as core::ops::function::FnOnce>::call_once::h1b179c7aca9d8b98 [INFO] [stderr] at /rustc/615edd3ad1cf6871c977dc900317cb6c2070fd6b/library/alloc/src/boxed.rs:1872:9 [INFO] [stderr] 73: 0x7f5bf4179223 - std::sys::unix::thread::Thread::new::thread_start::h3faf721b71afff7d [INFO] [stderr] at /rustc/615edd3ad1cf6871c977dc900317cb6c2070fd6b/library/std/src/sys/unix/thread.rs:108:17 [INFO] [stderr] 74: 0x7f5bf4086609 - start_thread [INFO] [stderr] 75: 0x7f5bf3f9f133 - clone [INFO] [stderr] 76: 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 1.63.0-nightly (615edd3ad 2022-05-23) running on x86_64-unknown-linux-gnu [INFO] [stderr] [INFO] [stderr] note: compiler flags: -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 [optimized_mir] optimizing MIR for `test::drop_stream::{closure#0}` [INFO] [stderr] #1 [layout_of] computing layout of `[static generator@src/lib.rs:268:35: 279:10]` [INFO] [stderr] #2 [layout_of] computing layout of `core::future::from_generator::GenFuture<[static generator@src/lib.rs:268:35: 279:10]>` [INFO] [stderr] #3 [layout_of] computing layout of `impl core::future::future::Future` [INFO] [stderr] #4 [mir_drops_elaborated_and_const_checked] elaborating drops for `test::drop_stream` [INFO] [stderr] #5 [optimized_mir] optimizing MIR for `test::drop_stream` [INFO] [stderr] #6 [collect_and_partition_mono_items] collect_and_partition_mono_items [INFO] [stderr] end of query stack [INFO] [stdout] error: aborting due to previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `ap_kcp` due to previous error [INFO] running `Command { std: "docker" "inspect" "766718f2b741da41fe38e7528e7184be31f4f62384fe072a6c374f7088270563", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "766718f2b741da41fe38e7528e7184be31f4f62384fe072a6c374f7088270563", kill_on_drop: false }` [INFO] [stdout] 766718f2b741da41fe38e7528e7184be31f4f62384fe072a6c374f7088270563