[INFO] cloning repository https://github.com/17ms/contego [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/17ms/contego" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F17ms%2Fcontego", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F17ms%2Fcontego'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] c1091b56b91976323fedba1556076025ba7b7417 [INFO] checking 17ms/contego against try#66388cc165a6c4ac98c074dc9f0281ff23528c55 for pr-150727 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F17ms%2Fcontego" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/17ms/contego [INFO] finished tweaking git repo https://github.com/17ms/contego [INFO] tweaked toml for git repo https://github.com/17ms/contego written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/17ms/contego on toolchain 66388cc165a6c4ac98c074dc9f0281ff23528c55 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+66388cc165a6c4ac98c074dc9f0281ff23528c55" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/17ms/contego 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" "+66388cc165a6c4ac98c074dc9f0281ff23528c55" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+66388cc165a6c4ac98c074dc9f0281ff23528c55" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] b5febd1a650da51e65d4c74940b77b0be7b0ef148e1f4f251ec495154147d137 [INFO] running `Command { std: "docker" "start" "-a" "b5febd1a650da51e65d4c74940b77b0be7b0ef148e1f4f251ec495154147d137", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b5febd1a650da51e65d4c74940b77b0be7b0ef148e1f4f251ec495154147d137", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b5febd1a650da51e65d4c74940b77b0be7b0ef148e1f4f251ec495154147d137", kill_on_drop: false }` [INFO] [stdout] b5febd1a650da51e65d4c74940b77b0be7b0ef148e1f4f251ec495154147d137 [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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+66388cc165a6c4ac98c074dc9f0281ff23528c55" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] e2116fa8c9df90eda507188ca96af64e8c783c5fd91bed8c70f660493d0f578c [INFO] running `Command { std: "docker" "start" "-a" "e2116fa8c9df90eda507188ca96af64e8c783c5fd91bed8c70f660493d0f578c", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.153 [INFO] [stderr] Compiling typenum v1.16.0 [INFO] [stderr] Compiling parking_lot_core v0.9.8 [INFO] [stderr] Checking spin v0.5.2 [INFO] [stderr] Checking once_cell v1.18.0 [INFO] [stderr] Checking cpufeatures v0.2.9 [INFO] [stderr] Checking subtle v2.5.0 [INFO] [stderr] Checking untrusted v0.7.1 [INFO] [stderr] Checking smallvec v1.11.0 [INFO] [stderr] Compiling lock_api v0.4.10 [INFO] [stderr] Compiling getrandom v0.1.16 [INFO] [stderr] Checking pin-project-lite v0.2.13 [INFO] [stderr] Compiling rustix v0.38.31 [INFO] [stderr] Compiling syn v2.0.30 [INFO] [stderr] Checking spin v0.9.8 [INFO] [stderr] Compiling crc32fast v1.3.2 [INFO] [stderr] Checking bytes v1.4.0 [INFO] [stderr] Checking unicode-normalization v0.1.22 [INFO] [stderr] Checking percent-encoding v2.3.0 [INFO] [stderr] Checking log v0.4.20 [INFO] [stderr] Compiling rustls v0.21.11 [INFO] [stderr] Compiling futures-core v0.3.28 [INFO] [stderr] Checking unicode-bidi v0.3.13 [INFO] [stderr] Checking regex-syntax v0.7.5 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling hashbrown v0.14.0 [INFO] [stderr] Checking bitflags v2.4.0 [INFO] [stderr] Checking linux-raw-sys v0.4.13 [INFO] [stderr] Checking opaque-debug v0.3.0 [INFO] [stderr] Compiling async-trait v0.1.73 [INFO] [stderr] Checking form_urlencoded v1.2.0 [INFO] [stderr] Checking miniz_oxide v0.7.1 [INFO] [stderr] Compiling winnow v0.5.15 [INFO] [stderr] Checking byteorder v1.4.3 [INFO] [stderr] Compiling toml_datetime v0.6.3 [INFO] [stderr] Checking base64 v0.21.3 [INFO] [stderr] Checking termcolor v1.2.0 [INFO] [stderr] Checking idna v0.4.0 [INFO] [stderr] Checking getrandom v0.2.10 [INFO] [stderr] Checking socket2 v0.5.3 [INFO] [stderr] Checking signal-hook-registry v1.4.1 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Checking mio v0.8.11 [INFO] [stderr] Checking num_cpus v1.16.0 [INFO] [stderr] Compiling indexmap v2.0.0 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Checking flate2 v1.0.27 [INFO] [stderr] Checking parking_lot v0.12.1 [INFO] [stderr] Checking generic-array v0.14.7 [INFO] [stderr] Compiling cc v1.0.83 [INFO] [stderr] Checking rand_chacha v0.2.2 [INFO] [stderr] Checking regex-automata v0.3.8 [INFO] [stderr] Checking url v2.4.1 [INFO] [stderr] Checking rand v0.7.3 [INFO] [stderr] Checking crypto-common v0.1.6 [INFO] [stderr] Checking inout v0.1.3 [INFO] [stderr] Checking block-buffer v0.10.4 [INFO] [stderr] Checking digest v0.9.0 [INFO] [stderr] Checking cipher v0.4.4 [INFO] [stderr] Checking universal-hash v0.5.1 [INFO] [stderr] Checking digest v0.10.7 [INFO] [stderr] Checking aead v0.5.2 [INFO] [stderr] Checking polyval v0.6.1 [INFO] [stderr] Checking aes v0.8.3 [INFO] [stderr] Checking ctr v0.9.2 [INFO] [stderr] Compiling ring v0.16.20 [INFO] [stderr] Compiling ring v0.17.8 [INFO] [stderr] Checking sha2 v0.10.7 [INFO] [stderr] Checking is-terminal v0.4.9 [INFO] [stderr] Checking ghash v0.5.0 [INFO] [stderr] Checking aes-gcm v0.10.3 [INFO] [stderr] Compiling toml_edit v0.19.14 [INFO] [stderr] Compiling ntest_test_cases v0.9.0 [INFO] [stderr] Checking regex v1.9.5 [INFO] [stderr] Checking env_logger v0.10.0 [INFO] [stderr] Compiling tokio-macros v2.1.0 [INFO] [stderr] Compiling zeroize_derive v1.4.2 [INFO] [stderr] Compiling clap_derive v4.4.2 [INFO] [stderr] Compiling async-stream-impl v0.3.5 [INFO] [stderr] Checking sct v0.7.0 [INFO] [stderr] Checking rustls-webpki v0.100.2 [INFO] [stderr] Compiling proc-macro-crate v1.3.1 [INFO] [stderr] Checking rustls-webpki v0.101.7 [INFO] [stderr] Checking async-stream v0.3.5 [INFO] [stderr] Checking webpki-roots v0.23.1 [INFO] [stderr] Checking zeroize v1.3.0 [INFO] [stderr] Checking curve25519-dalek v3.2.1 [INFO] [stderr] Compiling ntest_timeout v0.9.0 [INFO] [stderr] Checking ntest v0.9.0 [INFO] [stderr] Checking tokio v1.32.0 [INFO] [stderr] Checking clap v4.4.2 [INFO] [stderr] Checking x25519-dalek v1.2.0 [INFO] [stderr] Checking ureq v2.7.1 [INFO] [stderr] Checking sha256 v1.4.0 [INFO] [stderr] Checking tokio-stream v0.1.14 [INFO] [stderr] Checking contego v0.4.0 (/opt/rustwide/workdir) [INFO] [stderr] Checking tokio-test v0.4.3 [INFO] [stdout] warning: unused import: `command` [INFO] [stdout] --> src/main.rs:3:12 [INFO] [stdout] | [INFO] [stdout] 3 | use clap::{command, ArgGroup, Parser, Subcommand}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `command` [INFO] [stdout] --> src/main.rs:3:12 [INFO] [stdout] | [INFO] [stdout] 3 | use clap::{command, ArgGroup, Parser, Subcommand}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] [INFO] [stderr] thread 'rustc' (1395) panicked at /rustc-dev/66388cc165a6c4ac98c074dc9f0281ff23528c55/compiler/rustc_ast/src/attr/mod.rs:302:36: [INFO] [stderr] attribute is missing tokens: Attribute { kind: Normal(NormalAttr { item: AttrItem { unsafety: Default, path: Path { span: tests/sockets_integration.rs:19:1: 19:15 (#13), segments: [PathSegment { ident: #13, id: NodeId(4294967040), args: None }], tokens: None }, args: Unparsed(Empty), tokens: None }, tokens: None }), id: AttrId(9), style: Outer, span: tests/sockets_integration.rs:19:1: 19:15 (#13) } [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x7e46f5a2bfa3 - <::print::DisplayBacktrace as core[75ca2badb63c4514]::fmt::Display>::fmt [INFO] [stderr] 1: 0x7e46f600fb48 - core[75ca2badb63c4514]::fmt::write [INFO] [stderr] 2: 0x7e46f5a42226 - ::write_fmt [INFO] [stderr] 3: 0x7e46f5a01b98 - std[7d609349af90bec6]::panicking::default_hook::{closure#0} [INFO] [stderr] 4: 0x7e46f5a1f833 - std[7d609349af90bec6]::panicking::default_hook [INFO] [stderr] 5: 0x7e46f4a0236a - std[7d609349af90bec6]::panicking::update_hook::>::{closure#0} [INFO] [stderr] 6: 0x7e46f5a1fb12 - std[7d609349af90bec6]::panicking::panic_with_hook [INFO] [stderr] 7: 0x7e46f5a01c58 - std[7d609349af90bec6]::panicking::panic_handler::{closure#0} [INFO] [stderr] 8: 0x7e46f59f89a9 - std[7d609349af90bec6]::sys::backtrace::__rust_end_short_backtrace:: [INFO] [stderr] 9: 0x7e46f5a0372d - __rustc[69841a6cbc58d81d]::rust_begin_unwind [INFO] [stderr] 10: 0x7e46f2638f9c - core[75ca2badb63c4514]::panicking::panic_fmt [INFO] [stderr] 11: 0x7e46f6de0110 - ::token_trees [INFO] [stderr] 12: 0x7e46f761c314 - ::fully_expand_fragment [INFO] [stderr] 13: 0x7e46f75e65d2 - ::expand_crate [INFO] [stderr] 14: 0x7e46f66f0af3 - rustc_interface[903e43df8d6bd657]::passes::configure_and_expand [INFO] [stderr] 15: 0x7e46f7207658 - rustc_interface[903e43df8d6bd657]::passes::resolver_for_lowering_raw [INFO] [stderr] 16: 0x7e46f72073cd - rustc_query_impl[8c5349e00d64015e]::plumbing::__rust_begin_short_backtrace::> [INFO] [stderr] 17: 0x7e46f72073a7 - >::call_once [INFO] [stderr] 18: 0x7e46f71ecb5f - rustc_query_system[d45be4fb383a0235]::query::plumbing::try_execute_query::>, false, false, false>, rustc_query_impl[8c5349e00d64015e]::plumbing::QueryCtxt, false> [INFO] [stderr] 19: 0x7e46f71ec6bc - rustc_query_impl[8c5349e00d64015e]::query_impl::resolver_for_lowering_raw::get_query_non_incr::__rust_end_short_backtrace [INFO] [stderr] 20: 0x7e46f737127b - , rustc_driver_impl[3f9d6dd912ac34bd]::run_compiler::{closure#0}::{closure#2}>::{closure#2} as core[75ca2badb63c4514]::ops::function::FnOnce<(&rustc_session[1e6875ba352dc1ba]::session::Session, rustc_middle[2342951a64deba5]::ty::context::CurrentGcx, alloc[d7482eb0f1d19161]::sync::Arc, &std[7d609349af90bec6]::sync::once_lock::OnceLock, &rustc_data_structures[c82a87ce5cdbfc92]::sync::worker_local::WorkerLocal, &rustc_data_structures[c82a87ce5cdbfc92]::sync::worker_local::WorkerLocal, rustc_driver_impl[3f9d6dd912ac34bd]::run_compiler::{closure#0}::{closure#2})>>::call_once::{shim:vtable#0} [INFO] [stderr] 21: 0x7e46f725ac98 - rustc_interface[903e43df8d6bd657]::interface::run_compiler::<(), rustc_driver_impl[3f9d6dd912ac34bd]::run_compiler::{closure#0}>::{closure#1} [INFO] [stderr] 22: 0x7e46f70eac4e - std[7d609349af90bec6]::sys::backtrace::__rust_begin_short_backtrace::::{closure#1}, ()>::{closure#0}, ()>::{closure#0}::{closure#0}, ()> [INFO] [stderr] 23: 0x7e46f70eaa20 - ::{closure#1}, ()>::{closure#0}, ()>::{closure#0}::{closure#0}, ()>::{closure#1} as core[75ca2badb63c4514]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0} [INFO] [stderr] 24: 0x7e46f70ed138 - ::new::thread_start [INFO] [stderr] 25: 0x7e46f0c8aaa4 - [INFO] [stderr] 26: 0x7e46f0d17a64 - clone [INFO] [stderr] 27: 0x0 - [INFO] [stderr] [INFO] [stderr] error: 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: please make sure that you have updated to the latest nightly [INFO] [stderr] [INFO] [stderr] warning: the ICE couldn't be written to `/opt/rustwide/workdir/rustc-ice-2026-01-09T00_53_02-1389.txt`: Read-only file system (os error 30) [INFO] [stderr] [INFO] [stderr] note: rustc 1.94.0-nightly (66388cc16 2026-01-08) 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 [resolver_for_lowering_raw] getting the resolver for lowering [INFO] [stderr] end of query stack [INFO] [stderr] error: could not compile `contego` (test "sockets_integration") [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/66388cc165a6c4ac98c074dc9f0281ff23528c55/bin/rustc --crate-name sockets_integration --edition=2021 tests/sockets_integration.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --emit=dep-info,metadata -C embed-bitcode=no -C debuginfo=2 --test --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values())' -C metadata=78bbae7d64562d66 -C extra-filename=-63c83dc5e4cb2487 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern aes_gcm=/opt/rustwide/target/debug/deps/libaes_gcm-f314fa05d6a2f632.rmeta --extern base64=/opt/rustwide/target/debug/deps/libbase64-422cb3950c06bcd3.rmeta --extern clap=/opt/rustwide/target/debug/deps/libclap-6d472124eb9263ee.rmeta --extern contego=/opt/rustwide/target/debug/deps/libcontego-e7524f46ebe81701.rmeta --extern env_logger=/opt/rustwide/target/debug/deps/libenv_logger-050de81091fb4a0a.rmeta --extern log=/opt/rustwide/target/debug/deps/liblog-55f3a6dd8d3f72bb.rmeta --extern ntest=/opt/rustwide/target/debug/deps/libntest-de68d502f7d8775c.rmeta --extern rand=/opt/rustwide/target/debug/deps/librand-ad72e45f0fef9912.rmeta --extern sha256=/opt/rustwide/target/debug/deps/libsha256-a2365c0e8684a5f8.rmeta --extern tokio=/opt/rustwide/target/debug/deps/libtokio-b6255789d5496d66.rmeta --extern tokio_test=/opt/rustwide/target/debug/deps/libtokio_test-1d791896319ff29f.rmeta --extern ureq=/opt/rustwide/target/debug/deps/libureq-8215fb4f8c290227.rmeta --extern x25519_dalek=/opt/rustwide/target/debug/deps/libx25519_dalek-8fca0d796ca79857.rmeta --cap-lints=forbid -L native=/opt/rustwide/target/debug/build/ring-195ad59a425dec54/out -L native=/opt/rustwide/target/debug/build/ring-2d02f05a82061198/out` (exit status: 101) [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "e2116fa8c9df90eda507188ca96af64e8c783c5fd91bed8c70f660493d0f578c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e2116fa8c9df90eda507188ca96af64e8c783c5fd91bed8c70f660493d0f578c", kill_on_drop: false }` [INFO] [stdout] e2116fa8c9df90eda507188ca96af64e8c783c5fd91bed8c70f660493d0f578c