[INFO] fetching crate webrtc-data 0.3.3... [INFO] building webrtc-data-0.3.3 against try#615edd3ad1cf6871c977dc900317cb6c2070fd6b for pr-97334 [INFO] extracting crate webrtc-data 0.3.3 into /workspace/builds/worker-23/source [INFO] validating manifest of crates.io crate webrtc-data 0.3.3 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 webrtc-data 0.3.3 [INFO] finished tweaking crates.io crate webrtc-data 0.3.3 [INFO] tweaked toml for crates.io crate webrtc-data 0.3.3 written to /workspace/builds/worker-23/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+615edd3ad1cf6871c977dc900317cb6c2070fd6b" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [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-23/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/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] 418effd01d71704c766ed8da1846932bafc75037868ba18630702dad327ff3a3 [INFO] running `Command { std: "docker" "start" "-a" "418effd01d71704c766ed8da1846932bafc75037868ba18630702dad327ff3a3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "418effd01d71704c766ed8da1846932bafc75037868ba18630702dad327ff3a3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "418effd01d71704c766ed8da1846932bafc75037868ba18630702dad327ff3a3", kill_on_drop: false }` [INFO] [stdout] 418effd01d71704c766ed8da1846932bafc75037868ba18630702dad327ff3a3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/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] [stdout] 84e72c3e12b4f609b9856debcb2ff3ab97e7c951bcdb932bfef6bfc7ba941e05 [INFO] running `Command { std: "docker" "start" "-a" "84e72c3e12b4f609b9856debcb2ff3ab97e7c951bcdb932bfef6bfc7ba941e05", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.126 [INFO] [stderr] Compiling proc-macro2 v1.0.39 [INFO] [stderr] Compiling unicode-ident v1.0.0 [INFO] [stderr] Compiling syn v1.0.96 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Compiling smallvec v1.8.0 [INFO] [stderr] Compiling fnv v1.0.7 [INFO] [stderr] Compiling strsim v0.10.0 [INFO] [stderr] Compiling log v0.4.17 [INFO] [stderr] Compiling scopeguard v1.1.0 [INFO] [stderr] Compiling ident_case v1.0.1 [INFO] [stderr] Compiling parking_lot_core v0.9.3 [INFO] [stderr] Compiling parking_lot_core v0.8.5 [INFO] [stderr] Compiling memchr v2.5.0 [INFO] [stderr] Compiling ppv-lite86 v0.2.16 [INFO] [stderr] Compiling cc v1.0.73 [INFO] [stderr] Compiling async-trait v0.1.56 [INFO] [stderr] Compiling once_cell v1.12.0 [INFO] [stderr] Compiling pin-project-lite v0.2.9 [INFO] [stderr] Compiling bytes v1.1.0 [INFO] [stderr] Compiling bitflags v1.3.2 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling crc-catalog v1.1.1 [INFO] [stderr] Compiling ipnet v2.5.0 [INFO] [stderr] Compiling instant v0.1.12 [INFO] [stderr] Compiling crc v2.1.0 [INFO] [stderr] Compiling lock_api v0.4.7 [INFO] [stderr] Compiling memoffset v0.6.5 [INFO] [stderr] Compiling webrtc-util v0.5.3 [INFO] [stderr] Compiling quote v1.0.18 [INFO] [stderr] Compiling getrandom v0.2.6 [INFO] [stderr] Compiling num_cpus v1.13.1 [INFO] [stderr] Compiling signal-hook-registry v1.4.0 [INFO] [stderr] Compiling mio v0.8.3 [INFO] [stderr] Compiling socket2 v0.4.4 [INFO] [stderr] Compiling nix v0.23.1 [INFO] [stderr] Compiling parking_lot v0.12.1 [INFO] [stderr] Compiling rand_core v0.6.3 [INFO] [stderr] Compiling parking_lot v0.11.2 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling darling_core v0.12.4 [INFO] [stderr] Compiling thiserror-impl v1.0.31 [INFO] [stderr] Compiling tokio-macros v1.8.0 [INFO] [stderr] Compiling darling_macro v0.12.4 [INFO] [stderr] Compiling darling v0.12.4 [INFO] [stderr] Compiling derive_builder_core v0.10.2 [INFO] [stderr] Compiling tokio v1.19.1 [INFO] [stderr] Compiling thiserror v1.0.31 [INFO] [stderr] Compiling derive_builder_macro v0.10.2 [INFO] [stderr] Compiling derive_builder v0.10.2 [INFO] [stderr] Compiling webrtc-sctp v0.4.3 [INFO] [stderr] Compiling webrtc-data v0.3.3 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 51.97s [INFO] running `Command { std: "docker" "inspect" "84e72c3e12b4f609b9856debcb2ff3ab97e7c951bcdb932bfef6bfc7ba941e05", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "84e72c3e12b4f609b9856debcb2ff3ab97e7c951bcdb932bfef6bfc7ba941e05", kill_on_drop: false }` [INFO] [stdout] 84e72c3e12b4f609b9856debcb2ff3ab97e7c951bcdb932bfef6bfc7ba941e05 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/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] d5d664959f1f987569aeb31ad7953c4cffc5927d551daceaab61d7a1ff081b51 [INFO] running `Command { std: "docker" "start" "-a" "d5d664959f1f987569aeb31ad7953c4cffc5927d551daceaab61d7a1ff081b51", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling futures-core v0.3.21 [INFO] [stderr] Compiling regex-syntax v0.6.26 [INFO] [stderr] Compiling humantime v2.1.0 [INFO] [stderr] Compiling termcolor v1.1.3 [INFO] [stderr] Compiling num-traits v0.2.15 [INFO] [stderr] Compiling num-integer v0.1.45 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling time v0.1.44 [INFO] [stderr] Compiling aho-corasick v0.7.18 [INFO] [stderr] Compiling async-stream-impl v0.3.3 [INFO] [stderr] Compiling tokio-stream v0.1.9 [INFO] [stderr] Compiling async-stream v0.3.3 [INFO] [stderr] Compiling regex v1.5.6 [INFO] [stderr] Compiling tokio-test v0.4.2 [INFO] [stderr] Compiling chrono v0.4.19 [INFO] [stderr] Compiling env_logger v0.9.0 [INFO] [stderr] Compiling webrtc-data v0.3.3 (/opt/rustwide/workdir) [INFO] [stdout] error: internal compiler error: compiler/rustc_mir_transform/src/generator.rs:753:13: Broken MIR: generator contains type data_channel::Config in MIR, but typeck only knows about {ResumeTy, Vec, std::sync::Arc, std::sync::Arc, impl Future, std::sync::Arc), error::Error>>, (), std::sync::Arc, impl Future>, std::sync::Arc, impl Future, impl Future>, bool, bytes::Bytes, impl Future>, usize, [u8; 1], impl Future>, impl Future, std::ops::Range, Option, tokio::time::Instant, impl Future, Sleep, impl Future>, impl Future} and [] [INFO] [stdout] --> src/data_channel/data_channel_test.rs:412:60 [INFO] [stdout] | [INFO] [stdout] 412 | async fn test_data_channel_buffered_amount() -> Result<()> { [INFO] [stdout] | ____________________________________________________________^ [INFO] [stdout] 413 | | let sbuf = vec![0u8; 1000]; [INFO] [stdout] 414 | | let mut rbuf = vec![0u8; 1000]; [INFO] [stdout] 415 | | [INFO] [stdout] ... | [INFO] [stdout] 509 | | Ok(()) [INFO] [stdout] 510 | | } [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: 0x7f473786cf4d - 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: 0x7f473786cf4d - 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: 0x7f473786cf4d - std::sys_common::backtrace::_print_fmt::ha78e5f373355cd4a [INFO] [stderr] at /rustc/615edd3ad1cf6871c977dc900317cb6c2070fd6b/library/std/src/sys_common/backtrace.rs:66:5 [INFO] [stderr] 3: 0x7f473786cf4d - ::fmt::h1b6548c67a95d5a1 [INFO] [stderr] at /rustc/615edd3ad1cf6871c977dc900317cb6c2070fd6b/library/std/src/sys_common/backtrace.rs:45:22 [INFO] [stderr] 4: 0x7f47378c8aac - core::fmt::write::hca7ee89651358f58 [INFO] [stderr] at /rustc/615edd3ad1cf6871c977dc900317cb6c2070fd6b/library/core/src/fmt/mod.rs:1196:17 [INFO] [stderr] 5: 0x7f473785e6e1 - std::io::Write::write_fmt::h4bbc99e2a7952e78 [INFO] [stderr] at /rustc/615edd3ad1cf6871c977dc900317cb6c2070fd6b/library/std/src/io/mod.rs:1654:15 [INFO] [stderr] 6: 0x7f473786fc35 - std::sys_common::backtrace::_print::h26a0e5520b381b04 [INFO] [stderr] at /rustc/615edd3ad1cf6871c977dc900317cb6c2070fd6b/library/std/src/sys_common/backtrace.rs:48:5 [INFO] [stderr] 7: 0x7f473786fc35 - std::sys_common::backtrace::print::h743a45291d5f39cc [INFO] [stderr] at /rustc/615edd3ad1cf6871c977dc900317cb6c2070fd6b/library/std/src/sys_common/backtrace.rs:35:9 [INFO] [stderr] 8: 0x7f473786fc35 - std::panicking::default_hook::{{closure}}::hf1e2b39dfd75cbc2 [INFO] [stderr] at /rustc/615edd3ad1cf6871c977dc900317cb6c2070fd6b/library/std/src/panicking.rs:295:22 [INFO] [stderr] 9: 0x7f473786f956 - std::panicking::default_hook::h347898a158e52020 [INFO] [stderr] at /rustc/615edd3ad1cf6871c977dc900317cb6c2070fd6b/library/std/src/panicking.rs:314:9 [INFO] [stderr] 10: 0x7f4738036d11 - rustc_driver[2c8e23c1704d1846]::DEFAULT_HOOK::{closure#0}::{closure#0} [INFO] [stderr] 11: 0x7f47270cd983 - as core::ops::function::Fn>::call::h5f15c13c189767e3 [INFO] [stderr] at /rustc/615edd3ad1cf6871c977dc900317cb6c2070fd6b/library/alloc/src/boxed.rs:1886:9 [INFO] [stderr] 12: 0x7f47270cbaed - proc_macro::bridge::client::::enter::{{closure}}::{{closure}}::hfcd523b4e7ff439d [INFO] [stderr] at /rustc/615edd3ad1cf6871c977dc900317cb6c2070fd6b/library/proc_macro/src/bridge/client.rs:335:21 [INFO] [stderr] 13: 0x7f473787030a - std::panicking::rust_panic_with_hook::h3cc7233c1fa5669e [INFO] [stderr] at /rustc/615edd3ad1cf6871c977dc900317cb6c2070fd6b/library/std/src/panicking.rs:702:17 [INFO] [stderr] 14: 0x7f47381fecf1 - std[23f59d9749713536]::panicking::begin_panic::::{closure#0} [INFO] [stderr] 15: 0x7f47381fb296 - std[23f59d9749713536]::sys_common::backtrace::__rust_end_short_backtrace::::{closure#0}, !> [INFO] [stderr] 16: 0x7f4738211946 - std[23f59d9749713536]::panicking::begin_panic:: [INFO] [stderr] 17: 0x7f47381fa546 - std[23f59d9749713536]::panic::panic_any:: [INFO] [stderr] 18: 0x7f47381f85a1 - ::span_bug:: [INFO] [stderr] 19: 0x7f47381f79b0 - ::span_bug:: [INFO] [stderr] 20: 0x7f4738247fb8 - rustc_middle[8b88f8a0f89f93bb]::ty::context::tls::with_opt::::{closure#0}, ()> [INFO] [stderr] 21: 0x7f4738247b86 - rustc_middle[8b88f8a0f89f93bb]::util::bug::opt_span_bug_fmt:: [INFO] [stderr] 22: 0x7f4738247b44 - rustc_middle[8b88f8a0f89f93bb]::util::bug::span_bug_fmt:: [INFO] [stderr] 23: 0x7f473944c2aa - ::run_pass [INFO] [stderr] 24: 0x7f473943d4d0 - rustc_mir_transform[63cdf027e05c8c75]::pass_manager::run_passes [INFO] [stderr] 25: 0x7f4739491eed - rustc_mir_transform[63cdf027e05c8c75]::optimized_mir [INFO] [stderr] 26: 0x7f4739b475c7 - rustc_query_system[8f6ed9285397c37a]::query::plumbing::try_execute_query::> [INFO] [stderr] 27: 0x7f4739b12b5e - ::optimized_mir [INFO] [stderr] 28: 0x7f47390674ed - ::generator_layout [INFO] [stderr] 29: 0x7f4739f4fbe8 - >::layout_of_uncached [INFO] [stderr] 30: 0x7f4739f6561b - rustc_middle[8b88f8a0f89f93bb]::ty::layout::layout_of [INFO] [stderr] 31: 0x7f4739b83f9f - rustc_query_system[8f6ed9285397c37a]::query::plumbing::get_query:: [INFO] [stderr] 32: 0x7f4739b14fd0 - ::layout_of [INFO] [stderr] 33: 0x7f4739fda837 - > 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: 0x7f4739ffc304 - 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: 0x7f4739f4a007 - >::layout_of_uncached [INFO] [stderr] 36: 0x7f4739f6561b - rustc_middle[8b88f8a0f89f93bb]::ty::layout::layout_of [INFO] [stderr] 37: 0x7f4739b83f9f - rustc_query_system[8f6ed9285397c37a]::query::plumbing::get_query:: [INFO] [stderr] 38: 0x7f4739b14fd0 - ::layout_of [INFO] [stderr] 39: 0x7f4739f66251 - rustc_middle[8b88f8a0f89f93bb]::ty::layout::layout_of [INFO] [stderr] 40: 0x7f4739b83f9f - rustc_query_system[8f6ed9285397c37a]::query::plumbing::get_query:: [INFO] [stderr] 41: 0x7f4739b14fd0 - ::layout_of [INFO] [stderr] 42: 0x7f473947ec58 - ::run_lint [INFO] [stderr] 43: 0x7f473943d4d0 - rustc_mir_transform[63cdf027e05c8c75]::pass_manager::run_passes [INFO] [stderr] 44: 0x7f4739490af8 - rustc_mir_transform[63cdf027e05c8c75]::mir_drops_elaborated_and_const_checked [INFO] [stderr] 45: 0x7f4739b24237 - rustc_query_system[8f6ed9285397c37a]::query::plumbing::try_execute_query::, &rustc_data_structures[10bde15a730ca175]::steal::Steal>> [INFO] [stderr] 46: 0x7f4739b128b8 - ::mir_drops_elaborated_and_const_checked [INFO] [stderr] 47: 0x7f4739491d5c - rustc_mir_transform[63cdf027e05c8c75]::optimized_mir [INFO] [stderr] 48: 0x7f4739b475c7 - rustc_query_system[8f6ed9285397c37a]::query::plumbing::try_execute_query::> [INFO] [stderr] 49: 0x7f4739b12b5e - ::optimized_mir [INFO] [stderr] 50: 0x7f4739fa4d85 - ::instance_mir [INFO] [stderr] 51: 0x7f473940de05 - rustc_monomorphize[7d37f3bf7209d2f1]::collector::collect_neighbours [INFO] [stderr] 52: 0x7f473940a762 - rustc_monomorphize[7d37f3bf7209d2f1]::collector::collect_items_rec [INFO] [stderr] 53: 0x7f473940a8c1 - rustc_monomorphize[7d37f3bf7209d2f1]::collector::collect_items_rec [INFO] [stderr] 54: 0x7f473940a8c1 - rustc_monomorphize[7d37f3bf7209d2f1]::collector::collect_items_rec [INFO] [stderr] 55: 0x7f473a25dfbb - ::time::<(), rustc_monomorphize[7d37f3bf7209d2f1]::collector::collect_crate_mono_items::{closure#1}> [INFO] [stderr] 56: 0x7f473a252feb - rustc_monomorphize[7d37f3bf7209d2f1]::collector::collect_crate_mono_items [INFO] [stderr] 57: 0x7f473a259c36 - rustc_monomorphize[7d37f3bf7209d2f1]::partitioning::collect_and_partition_mono_items [INFO] [stderr] 58: 0x7f473a66a729 - rustc_query_system[8f6ed9285397c37a]::query::plumbing::try_execute_query::>, &[rustc_middle[8b88f8a0f89f93bb]::mir::mono::CodegenUnit])>> [INFO] [stderr] 59: 0x7f473a6a34b0 - rustc_query_system[8f6ed9285397c37a]::query::plumbing::get_query:: [INFO] [stderr] 60: 0x7f473a603042 - ::collect_and_partition_mono_items [INFO] [stderr] 61: 0x7f473a12e1f5 - ::codegen_crate [INFO] [stderr] 62: 0x7f473a0f4f77 - ::time::, rustc_interface[b04e2cdf424baf9e]::passes::start_codegen::{closure#0}> [INFO] [stderr] 63: 0x7f473a0f138c - ::enter::<::ongoing_codegen::{closure#0}::{closure#0}, core[d4370e29f295d5d]::result::Result, rustc_errors[4317dacdbe7ee454]::ErrorGuaranteed>> [INFO] [stderr] 64: 0x7f473a11546f - ::ongoing_codegen [INFO] [stderr] 65: 0x7f473a0bddeb - ::enter::, rustc_errors[4317dacdbe7ee454]::ErrorGuaranteed>> [INFO] [stderr] 66: 0x7f473a0e65af - 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: 0x7f473a0d1d94 - rustc_interface[b04e2cdf424baf9e]::interface::create_compiler_and_run::, rustc_driver[2c8e23c1704d1846]::run_compiler::{closure#1}> [INFO] [stderr] 68: 0x7f473a0bc2b2 - >::set::, rustc_driver[2c8e23c1704d1846]::run_compiler::{closure#1}>::{closure#0}, core[d4370e29f295d5d]::result::Result<(), rustc_errors[4317dacdbe7ee454]::ErrorGuaranteed>> [INFO] [stderr] 69: 0x7f473a0d337f - 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: 0x7f473a0d34b9 - <::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: 0x7f473787a223 - as core::ops::function::FnOnce>::call_once::hae8ffeec5cb662e2 [INFO] [stderr] at /rustc/615edd3ad1cf6871c977dc900317cb6c2070fd6b/library/alloc/src/boxed.rs:1872:9 [INFO] [stderr] 72: 0x7f473787a223 - as core::ops::function::FnOnce>::call_once::h1b179c7aca9d8b98 [INFO] [stderr] at /rustc/615edd3ad1cf6871c977dc900317cb6c2070fd6b/library/alloc/src/boxed.rs:1872:9 [INFO] [stderr] 73: 0x7f473787a223 - 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: 0x7f4737787609 - start_thread [INFO] [stderr] 75: 0x7f47376a0133 - 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 `data_channel::data_channel_test::test_data_channel_buffered_amount::{closure#0}` [INFO] [stderr] #1 [layout_of] computing layout of `[static generator@src/data_channel/data_channel_test.rs:412:60: 510:2]` [INFO] [stderr] #2 [layout_of] computing layout of `core::future::from_generator::GenFuture<[static generator@src/data_channel/data_channel_test.rs:412:60: 510:2]>` [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 `data_channel::data_channel_test::test_data_channel_buffered_amount` [INFO] [stderr] #5 [optimized_mir] optimizing MIR for `data_channel::data_channel_test::test_data_channel_buffered_amount` [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 `webrtc-data` due to previous error [INFO] running `Command { std: "docker" "inspect" "d5d664959f1f987569aeb31ad7953c4cffc5927d551daceaab61d7a1ff081b51", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d5d664959f1f987569aeb31ad7953c4cffc5927d551daceaab61d7a1ff081b51", kill_on_drop: false }` [INFO] [stdout] d5d664959f1f987569aeb31ad7953c4cffc5927d551daceaab61d7a1ff081b51