[INFO] fetching crate edge-net 0.3.0... [INFO] checking edge-net-0.3.0 against try#8fb84356ab7a0da6d9a7ed076311fd4ee15d59ce for pr-112988-1 [INFO] extracting crate edge-net 0.3.0 into /workspace/builds/worker-2-tc2/source [INFO] validating manifest of crates.io crate edge-net 0.3.0 on toolchain 8fb84356ab7a0da6d9a7ed076311fd4ee15d59ce [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8fb84356ab7a0da6d9a7ed076311fd4ee15d59ce" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate edge-net 0.3.0 [INFO] removed 0 missing examples [INFO] finished tweaking crates.io crate edge-net 0.3.0 [INFO] tweaked toml for crates.io crate edge-net 0.3.0 written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] crate crates.io crate edge-net 0.3.0 already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8fb84356ab7a0da6d9a7ed076311fd4ee15d59ce" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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:a420fdec406141845121210faa381f8029b0be6d4170deff7c4445a424f67918" "/opt/rustwide/cargo-home/bin/cargo" "+8fb84356ab7a0da6d9a7ed076311fd4ee15d59ce" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] f5d2705e8cfeeb67d4e6cb985418857890a8e1b51e982e75a2e78206e85f661c [INFO] running `Command { std: "docker" "start" "-a" "f5d2705e8cfeeb67d4e6cb985418857890a8e1b51e982e75a2e78206e85f661c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f5d2705e8cfeeb67d4e6cb985418857890a8e1b51e982e75a2e78206e85f661c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f5d2705e8cfeeb67d4e6cb985418857890a8e1b51e982e75a2e78206e85f661c", kill_on_drop: false }` [INFO] [stdout] f5d2705e8cfeeb67d4e6cb985418857890a8e1b51e982e75a2e78206e85f661c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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:a420fdec406141845121210faa381f8029b0be6d4170deff7c4445a424f67918" "/opt/rustwide/cargo-home/bin/cargo" "+8fb84356ab7a0da6d9a7ed076311fd4ee15d59ce" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d1fc80c13802013c1f85bea6f0a28263b4e81a469acb65f1841e4c0791f02f81 [INFO] running `Command { std: "docker" "start" "-a" "d1fc80c13802013c1f85bea6f0a28263b4e81a469acb65f1841e4c0791f02f81", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Compiling libc v0.2.144 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling futures-core v0.3.28 [INFO] [stderr] Compiling crossbeam-utils v0.8.15 [INFO] [stderr] Checking pin-project-lite v0.2.9 [INFO] [stderr] Compiling log v0.4.17 [INFO] [stderr] Compiling memchr v2.5.0 [INFO] [stderr] Checking event-listener v2.5.3 [INFO] [stderr] Compiling semver v1.0.17 [INFO] [stderr] Checking futures-io v0.3.28 [INFO] [stderr] Checking waker-fn v1.1.0 [INFO] [stderr] Checking fastrand v1.9.0 [INFO] [stderr] Checking parking v2.1.0 [INFO] [stderr] Compiling io-lifetimes v1.0.10 [INFO] [stderr] Compiling rustix v0.37.19 [INFO] [stderr] Checking scopeguard v1.1.0 [INFO] [stderr] Checking byteorder v1.4.3 [INFO] [stderr] Checking bitflags v1.3.2 [INFO] [stderr] Checking linux-raw-sys v0.3.7 [INFO] [stderr] Checking stable_deref_trait v1.2.0 [INFO] [stderr] Checking async-lock v2.7.0 [INFO] [stderr] Checking async-task v4.4.0 [INFO] [stderr] Compiling futures-task v0.3.28 [INFO] [stderr] Compiling signal-hook v0.3.15 [INFO] [stderr] Compiling futures-util v0.3.28 [INFO] [stderr] Checking atomic-waker v1.1.1 [INFO] [stderr] Checking embedded-io v0.4.0 [INFO] [stderr] Checking hash32 v0.2.1 [INFO] [stderr] Compiling time-core v0.1.1 [INFO] [stderr] Checking pin-utils v0.1.0 [INFO] [stderr] Compiling httparse v1.8.0 [INFO] [stderr] Compiling embassy-sync v0.2.0 [INFO] [stderr] Checking no-std-net v0.5.0 [INFO] [stderr] Checking nb v1.1.0 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Compiling anyhow v1.0.71 [INFO] [stderr] Checking itoa v1.0.6 [INFO] [stderr] Compiling time-macros v0.2.9 [INFO] [stderr] Checking no-std-net v0.6.0 [INFO] [stderr] Checking critical-section v1.1.1 [INFO] [stderr] Checking num_threads v0.1.6 [INFO] [stderr] Checking futures-lite v1.13.0 [INFO] [stderr] Checking embassy-futures v0.1.0 [INFO] [stderr] Checking sha1_smol v1.0.0 [INFO] [stderr] Checking base64 v0.13.1 [INFO] [stderr] Compiling slab v0.4.8 [INFO] [stderr] Compiling lock_api v0.4.9 [INFO] [stderr] Compiling polling v2.8.0 [INFO] [stderr] Compiling async-io v1.13.0 [INFO] [stderr] Checking concurrent-queue v2.2.0 [INFO] [stderr] Compiling async-process v1.7.0 [INFO] [stderr] Compiling async-fs v1.6.0 [INFO] [stderr] Compiling async-net v1.7.0 [INFO] [stderr] Compiling rustc_version v0.4.0 [INFO] [stderr] Checking async-channel v1.8.0 [INFO] [stderr] Compiling heapless v0.7.16 [INFO] [stderr] Checking spin v0.9.8 [INFO] [stderr] Checking socket2 v0.4.9 [INFO] [stderr] Checking signal-hook-registry v1.4.1 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking colored v2.0.0 [INFO] [stderr] Checking blocking v1.3.1 [INFO] [stderr] Checking async-executor v1.5.1 [INFO] [stderr] Checking embedded-nal v0.6.0 [INFO] [stderr] Checking time v0.3.21 [INFO] [stderr] Checking embedded-nal-async v0.4.0 [INFO] [stderr] thread 'rustc' panicked at 'Box', /rustc/8fb84356ab7a0da6d9a7ed076311fd4ee15d59ce/compiler/rustc_errors/src/lib.rs:1650:9 [INFO] [stdout] error: internal compiler error: compiler/rustc_middle/src/ty/mod.rs:2302:13: item_name: no name for DefPath { data: [DisambiguatedDefPathData { data: TypeNs("stack"), disambiguator: 0 }, DisambiguatedDefPathData { data: TypeNs("tcp"), disambiguator: 0 }, DisambiguatedDefPathData { data: Impl, disambiguator: 0 }, DisambiguatedDefPathData { data: ImplTraitAssocTy, disambiguator: 0 }], krate: crate0 } [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x7f4b29c70e31 - std::backtrace_rs::backtrace::libunwind::trace::hcec6163b31578a56 [INFO] [stderr] at /rustc/8fb84356ab7a0da6d9a7ed076311fd4ee15d59ce/library/std/src/../../backtrace/src/backtrace/libunwind.rs:93:5 [INFO] [stderr] 1: 0x7f4b29c70e31 - std::backtrace_rs::backtrace::trace_unsynchronized::hc23ba2125b8d5c33 [INFO] [stderr] at /rustc/8fb84356ab7a0da6d9a7ed076311fd4ee15d59ce/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stderr] 2: 0x7f4b29c70e31 - std::sys_common::backtrace::_print_fmt::h5bfe9e9f36b102af [INFO] [stderr] at /rustc/8fb84356ab7a0da6d9a7ed076311fd4ee15d59ce/library/std/src/sys_common/backtrace.rs:65:5 [INFO] [stderr] 3: 0x7f4b29c70e31 - ::fmt::h4aa87c78f7d553ae [INFO] [stderr] at /rustc/8fb84356ab7a0da6d9a7ed076311fd4ee15d59ce/library/std/src/sys_common/backtrace.rs:44:22 [INFO] [stderr] 4: 0x7f4b29cd25df - core::fmt::rt::Argument::fmt::h236bbadd7697a903 [INFO] [stderr] at /rustc/8fb84356ab7a0da6d9a7ed076311fd4ee15d59ce/library/core/src/fmt/rt.rs:138:9 [INFO] [stderr] 5: 0x7f4b29cd25df - core::fmt::write::h738cfc9a766c6fcc [INFO] [stderr] at /rustc/8fb84356ab7a0da6d9a7ed076311fd4ee15d59ce/library/core/src/fmt/mod.rs:1094:21 [INFO] [stderr] 6: 0x7f4b29c63867 - std::io::Write::write_fmt::h3193d673a38996b6 [INFO] [stderr] at /rustc/8fb84356ab7a0da6d9a7ed076311fd4ee15d59ce/library/std/src/io/mod.rs:1714:15 [INFO] [stderr] 7: 0x7f4b29c70c45 - std::sys_common::backtrace::_print::h8f9d938421a2a80b [INFO] [stderr] at /rustc/8fb84356ab7a0da6d9a7ed076311fd4ee15d59ce/library/std/src/sys_common/backtrace.rs:47:5 [INFO] [stderr] 8: 0x7f4b29c70c45 - std::sys_common::backtrace::print::h935fbcfebfb45795 [INFO] [stderr] at /rustc/8fb84356ab7a0da6d9a7ed076311fd4ee15d59ce/library/std/src/sys_common/backtrace.rs:34:9 [INFO] [stderr] 9: 0x7f4b29c739f3 - std::panicking::default_hook::{{closure}}::hcbafba441dcf1bbe [INFO] [stderr] at /rustc/8fb84356ab7a0da6d9a7ed076311fd4ee15d59ce/library/std/src/panicking.rs:269:22 [INFO] [stderr] 10: 0x7f4b29c73784 - std::panicking::default_hook::h6e2710e2e529ad1c [INFO] [stderr] at /rustc/8fb84356ab7a0da6d9a7ed076311fd4ee15d59ce/library/std/src/panicking.rs:288:9 [INFO] [stderr] 11: 0x7f4b2cf18c1b - >::call_once::{shim:vtable#0} [INFO] [stderr] 12: 0x7f4b29c7421e - as core::ops::function::Fn>::call::h6e27cd0d3f137286 [INFO] [stderr] at /rustc/8fb84356ab7a0da6d9a7ed076311fd4ee15d59ce/library/alloc/src/boxed.rs:2007:9 [INFO] [stderr] 13: 0x7f4b29c7421e - std::panicking::rust_panic_with_hook::h19e9a009828f7bf6 [INFO] [stderr] at /rustc/8fb84356ab7a0da6d9a7ed076311fd4ee15d59ce/library/std/src/panicking.rs:709:13 [INFO] [stderr] 14: 0x7f4b2d4e7c61 - std[c059bfadbe6746cc]::panicking::begin_panic::::{closure#0} [INFO] [stderr] 15: 0x7f4b2d4e58a6 - std[c059bfadbe6746cc]::sys_common::backtrace::__rust_end_short_backtrace::::{closure#0}, !> [INFO] [stderr] 16: 0x7f4b2d4d7186 - std[c059bfadbe6746cc]::panicking::begin_panic:: [INFO] [stderr] 17: 0x7f4b2d438f04 - ::bug:: [INFO] [stderr] 18: 0x7f4b2d438d86 - ::bug:: [INFO] [stderr] 19: 0x7f4b2d45bc2c - rustc_middle[dbc981232deda3db]::util::bug::opt_span_bug_fmt::::{closure#0} [INFO] [stderr] 20: 0x7f4b2d45ac8a - rustc_middle[dbc981232deda3db]::ty::context::tls::with_opt::::{closure#0}, !>::{closure#0} [INFO] [stderr] 21: 0x7f4b2d45ac5a - rustc_middle[dbc981232deda3db]::ty::context::tls::with_context_opt::::{closure#0}, !>::{closure#0}, !> [INFO] [stderr] 22: 0x7f4b2b2ca9cd - rustc_middle[dbc981232deda3db]::util::bug::bug_fmt [INFO] [stderr] 23: 0x7f4b2b4c5446 - ::item_name [INFO] [stderr] 24: 0x7f4b2d21ca7c - ::report_concrete_failure [INFO] [stderr] 25: 0x7f4b2d22500d - ::report_region_errors [INFO] [stderr] 26: 0x7f4b2bd72391 - ::resolve_regions_and_report_errors [INFO] [stderr] 27: 0x7f4b2bf84d3c - rustc_hir_analysis[cd122f801116795c]::check::compare_impl_item::check_type_bounds [INFO] [stderr] 28: 0x7f4b2bf75957 - rustc_hir_analysis[cd122f801116795c]::check::check::check_mod_item_types [INFO] [stderr] 29: 0x7f4b2bbcfb4c - rustc_query_impl[8c0b64634edba3a]::plumbing::__rust_begin_short_backtrace::> [INFO] [stderr] 30: 0x7f4b2bbcfb2e - >::call_once [INFO] [stderr] 31: 0x7f4b2b5e127f - rustc_query_system[c8be037f4f89d90d]::query::plumbing::try_execute_query::>, false, false, false>, rustc_query_impl[8c0b64634edba3a]::plumbing::QueryCtxt, false> [INFO] [stderr] 32: 0x7f4b2c88d334 - rustc_query_impl[8c0b64634edba3a]::query_impl::check_mod_item_types::get_query_non_incr::__rust_end_short_backtrace [INFO] [stderr] 33: 0x7f4b2c3aef87 - ::for_each_module:: [INFO] [stderr] 34: 0x7f4b2c3ae35d - ::time::<(), rustc_hir_analysis[cd122f801116795c]::check_crate::{closure#6}> [INFO] [stderr] 35: 0x7f4b2c3ad067 - rustc_hir_analysis[cd122f801116795c]::check_crate [INFO] [stderr] 36: 0x7f4b2c3a5bea - rustc_interface[2b1bfd6ee384a737]::passes::analysis [INFO] [stderr] 37: 0x7f4b2c3eaa5a - rustc_query_impl[8c0b64634edba3a]::plumbing::__rust_begin_short_backtrace::> [INFO] [stderr] 38: 0x7f4b2c3eaa49 - >::call_once [INFO] [stderr] 39: 0x7f4b2c594748 - rustc_query_system[c8be037f4f89d90d]::query::plumbing::try_execute_query::>, false, false, false>, rustc_query_impl[8c0b64634edba3a]::plumbing::QueryCtxt, false> [INFO] [stderr] 40: 0x7f4b2c594519 - rustc_query_impl[8c0b64634edba3a]::query_impl::analysis::get_query_non_incr::__rust_end_short_backtrace [INFO] [stderr] 41: 0x7f4b2c54c455 - ::enter::> [INFO] [stderr] 42: 0x7f4b2c19733b - ::enter::, rustc_span[12d23ad191486811]::ErrorGuaranteed>> [INFO] [stderr] 43: 0x7f4b2c193189 - rustc_span[12d23ad191486811]::set_source_map::, rustc_interface[2b1bfd6ee384a737]::interface::run_compiler, rustc_driver_impl[c3b12df9a9aa00ea]::run_compiler::{closure#1}>::{closure#0}::{closure#0}> [INFO] [stderr] 44: 0x7f4b2c192cb5 - >::set::, rustc_driver_impl[c3b12df9a9aa00ea]::run_compiler::{closure#1}>::{closure#0}, core[8fcba2fa44c250a9]::result::Result<(), rustc_span[12d23ad191486811]::ErrorGuaranteed>> [INFO] [stderr] 45: 0x7f4b2c1922d6 - std[c059bfadbe6746cc]::sys_common::backtrace::__rust_begin_short_backtrace::, rustc_driver_impl[c3b12df9a9aa00ea]::run_compiler::{closure#1}>::{closure#0}, core[8fcba2fa44c250a9]::result::Result<(), rustc_span[12d23ad191486811]::ErrorGuaranteed>>::{closure#0}::{closure#0}, core[8fcba2fa44c250a9]::result::Result<(), rustc_span[12d23ad191486811]::ErrorGuaranteed>> [INFO] [stderr] 46: 0x7f4b2c794a45 - <::spawn_unchecked_, rustc_driver_impl[c3b12df9a9aa00ea]::run_compiler::{closure#1}>::{closure#0}, core[8fcba2fa44c250a9]::result::Result<(), rustc_span[12d23ad191486811]::ErrorGuaranteed>>::{closure#0}::{closure#0}, core[8fcba2fa44c250a9]::result::Result<(), rustc_span[12d23ad191486811]::ErrorGuaranteed>>::{closure#1} as core[8fcba2fa44c250a9]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0} [INFO] [stderr] 47: 0x7f4b29c7e695 - as core::ops::function::FnOnce>::call_once::h2d40b3136dafaf1a [INFO] [stderr] at /rustc/8fb84356ab7a0da6d9a7ed076311fd4ee15d59ce/library/alloc/src/boxed.rs:1993:9 [INFO] [stderr] 48: 0x7f4b29c7e695 - as core::ops::function::FnOnce>::call_once::h1b32bf92816a899c [INFO] [stderr] at /rustc/8fb84356ab7a0da6d9a7ed076311fd4ee15d59ce/library/alloc/src/boxed.rs:1993:9 [INFO] [stderr] 49: 0x7f4b29c7e695 - std::sys::unix::thread::Thread::new::thread_start::h41fcadadfbe55a64 [INFO] [stderr] at /rustc/8fb84356ab7a0da6d9a7ed076311fd4ee15d59ce/library/std/src/sys/unix/thread.rs:108:17 [INFO] [stderr] 50: 0x7f4b299b3b43 - [INFO] [stderr] 51: 0x7f4b29a44bb4 - __clone [INFO] [stderr] 52: 0x0 - [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 1.72.0-nightly (8fb84356a 2023-06-24) running on x86_64-unknown-linux-gnu [INFO] [stderr] [INFO] [stderr] note: compiler flags: --crate-type lib -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 [check_mod_item_types] checking item types in module `stack::tcp` [INFO] [stderr] #1 [analysis] running analysis passes on this crate [INFO] [stderr] end of query stack [INFO] [stdout] error: aborting due to previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `embedded-nal-async` (lib) due to previous error [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "d1fc80c13802013c1f85bea6f0a28263b4e81a469acb65f1841e4c0791f02f81", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d1fc80c13802013c1f85bea6f0a28263b4e81a469acb65f1841e4c0791f02f81", kill_on_drop: false }` [INFO] [stdout] d1fc80c13802013c1f85bea6f0a28263b4e81a469acb65f1841e4c0791f02f81