[INFO] fetching crate ip2asn-cli 0.1.2... [INFO] checking ip2asn-cli-0.1.2 against try#66388cc165a6c4ac98c074dc9f0281ff23528c55 for pr-150727 [INFO] extracting crate ip2asn-cli 0.1.2 into /workspace/builds/worker-5-tc2/source [INFO] started tweaking crates.io crate ip2asn-cli 0.1.2 [INFO] removed 0 missing tests [INFO] finished tweaking crates.io crate ip2asn-cli 0.1.2 [INFO] tweaked toml for crates.io crate ip2asn-cli 0.1.2 written to /workspace/builds/worker-5-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate ip2asn-cli 0.1.2 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 crates.io crate ip2asn-cli 0.1.2 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] c677d8b76acdcb08a81b75e6887501513b7ae55cb5fed15830e69db438681fb2 [INFO] running `Command { std: "docker" "start" "-a" "c677d8b76acdcb08a81b75e6887501513b7ae55cb5fed15830e69db438681fb2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c677d8b76acdcb08a81b75e6887501513b7ae55cb5fed15830e69db438681fb2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c677d8b76acdcb08a81b75e6887501513b7ae55cb5fed15830e69db438681fb2", kill_on_drop: false }` [INFO] [stdout] c677d8b76acdcb08a81b75e6887501513b7ae55cb5fed15830e69db438681fb2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] f748451b7cc5935db07b5a101c60ddac0325ac542c5c906b9aff220e860692a0 [INFO] running `Command { std: "docker" "start" "-a" "f748451b7cc5935db07b5a101c60ddac0325ac542c5c906b9aff220e860692a0", kill_on_drop: false }` [INFO] [stderr] Checking slab v0.4.10 [INFO] [stderr] Checking parking_lot_core v0.9.11 [INFO] [stderr] Compiling synstructure v0.13.2 [INFO] [stderr] Compiling zerovec-derive v0.11.1 [INFO] [stderr] Compiling futures-macro v0.3.31 [INFO] [stderr] Checking serde v1.0.219 [INFO] [stderr] Compiling displaydoc v0.2.5 [INFO] [stderr] Compiling tokio-macros v2.5.0 [INFO] [stderr] Checking socket2 v0.5.10 [INFO] [stderr] Checking parking_lot v0.12.4 [INFO] [stderr] Checking mio v1.0.4 [INFO] [stderr] Compiling cc v1.2.30 [INFO] [stderr] Checking tracing-core v0.1.34 [INFO] [stderr] Checking hashbrown v0.15.4 [INFO] [stderr] Checking futures-util v0.3.31 [INFO] [stderr] Checking tokio v1.46.1 [INFO] [stderr] Compiling tracing-attributes v0.1.30 [INFO] [stderr] Compiling zerofrom-derive v0.1.6 [INFO] [stderr] Compiling yoke-derive v0.8.0 [INFO] [stderr] Checking indexmap v2.10.0 [INFO] [stderr] Compiling openssl v0.10.73 [INFO] [stderr] Checking regex-automata v0.4.9 [INFO] [stderr] Checking zerofrom v0.1.6 [INFO] [stderr] Compiling openssl-macros v0.1.1 [INFO] [stderr] Checking getrandom v0.3.3 [INFO] [stderr] Compiling openssl-sys v0.9.109 [INFO] [stderr] Checking yoke v0.8.0 [INFO] [stderr] Compiling memchr v2.7.5 [INFO] [stderr] Checking tracing v0.1.41 [INFO] [stderr] Checking zerovec v0.11.2 [INFO] [stderr] Checking zerotrie v0.2.2 [INFO] [stderr] Compiling native-tls v0.2.14 [INFO] [stderr] Compiling serde_json v1.0.141 [INFO] [stderr] Compiling aho-corasick v1.1.3 [INFO] [stderr] Compiling winnow v0.7.12 [INFO] [stderr] Compiling portable-atomic v1.11.1 [INFO] [stderr] Checking ip_network v0.4.1 [INFO] [stderr] Checking tinystr v0.8.1 [INFO] [stderr] Checking potential_utf v0.1.2 [INFO] [stderr] Checking icu_locale_core v2.0.0 [INFO] [stderr] Checking icu_collections v2.0.0 [INFO] [stderr] Checking serde_spanned v0.6.9 [INFO] [stderr] Checking toml_datetime v0.6.11 [INFO] [stderr] Checking icu_provider v2.0.0 [INFO] [stderr] Checking serde_urlencoded v0.7.1 [INFO] [stderr] Checking icu_normalizer v2.0.0 [INFO] [stderr] Checking icu_properties v2.0.1 [INFO] [stderr] Checking tokio-util v0.7.15 [INFO] [stderr] Checking tower v0.5.2 [INFO] [stderr] Checking regex v1.11.1 [INFO] [stderr] Checking h2 v0.4.11 [INFO] [stderr] Checking futures-executor v0.3.31 [INFO] [stderr] Compiling rstest_macros v0.21.0 [INFO] [stderr] Checking crc32fast v1.5.0 [INFO] [stderr] Checking rand_core v0.9.3 [INFO] [stderr] Checking unicode-width v0.2.1 [INFO] [stderr] Compiling toml_edit v0.22.27 [INFO] [stderr] Checking ip_network_table-deps-treebitmap v0.5.0 [INFO] [stderr] Checking clap_builder v4.5.41 [INFO] [stderr] Checking ip_network_table v0.2.0 [INFO] [stderr] Checking rand_chacha v0.9.0 [INFO] [stderr] Checking idna_adapter v1.2.1 [INFO] [stderr] Checking console v0.15.11 [INFO] [stderr] Checking idna v1.0.3 [INFO] [stderr] Checking url v2.5.4 [INFO] [stderr] Checking tower-http v0.6.6 [INFO] [stderr] Checking tokio-native-tls v0.3.1 [INFO] [stderr] Compiling clap_derive v4.5.41 [INFO] [stderr] Checking flate2 v1.1.2 [INFO] [stderr] Checking rustls-pki-types v1.12.0 [INFO] [stderr] Compiling proc-macro-crate v3.3.0 [INFO] [stderr] Checking float-cmp v0.10.0 [INFO] [stderr] Checking futures v0.3.31 [INFO] [stderr] Compiling assert_cmd v2.0.17 [INFO] [stderr] Compiling relative-path v1.9.3 [INFO] [stderr] Checking rustix v1.0.8 [INFO] [stderr] Checking predicates v3.1.3 [INFO] [stderr] Checking indicatif v0.17.11 [INFO] [stderr] Checking hyper v1.6.0 [INFO] [stderr] Checking scc v2.3.4 [INFO] [stderr] Checking ip2asn v0.1.2 [INFO] [stderr] Checking rand v0.9.2 [INFO] [stderr] Checking bstr v1.12.0 [INFO] [stderr] Checking toml v0.8.23 [INFO] [stderr] Checking clap v4.5.41 [INFO] [stderr] Checking assert-json-diff v2.0.2 [INFO] [stderr] Checking tracing-log v0.2.0 [INFO] [stderr] Compiling serial_test_derive v3.2.0 [INFO] [stderr] Checking wait-timeout v0.2.1 [INFO] [stderr] Checking hyper-util v0.1.15 [INFO] [stderr] Checking thread_local v1.1.9 [INFO] [stderr] Checking home v0.5.11 [INFO] [stderr] Checking filetime v0.2.25 [INFO] [stderr] Checking tempfile v3.20.0 [INFO] [stderr] Checking tracing-subscriber v0.3.19 [INFO] [stderr] Checking serial_test v3.2.0 [INFO] [stderr] Checking rstest v0.21.0 [INFO] [stderr] Checking hyper-tls v0.6.0 [INFO] [stderr] Checking mockito v1.7.0 [INFO] [stderr] Checking reqwest v0.12.22 [INFO] [stderr] Checking ip2asn-cli v0.1.2 (/opt/rustwide/workdir) [INFO] [stderr] [INFO] [stderr] thread 'rustc' (1061) 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: src/config.rs:91:5: 91:12 (#38), segments: [PathSegment { ident: #38, id: NodeId(4294967040), args: None }], tokens: None }, args: Unparsed(Empty), tokens: None }, tokens: None }), id: AttrId(173), style: Outer, span: src/config.rs:91:5: 91:12 (#38) } [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x7f0ebb62bfa3 - <::print::DisplayBacktrace as core[75ca2badb63c4514]::fmt::Display>::fmt [INFO] [stderr] 1: 0x7f0ebbc0fb48 - core[75ca2badb63c4514]::fmt::write [INFO] [stderr] 2: 0x7f0ebb642226 - ::write_fmt [INFO] [stderr] 3: 0x7f0ebb601b98 - std[7d609349af90bec6]::panicking::default_hook::{closure#0} [INFO] [stderr] 4: 0x7f0ebb61f833 - std[7d609349af90bec6]::panicking::default_hook [INFO] [stderr] 5: 0x7f0eba60236a - std[7d609349af90bec6]::panicking::update_hook::>::{closure#0} [INFO] [stderr] 6: 0x7f0ebb61fb12 - std[7d609349af90bec6]::panicking::panic_with_hook [INFO] [stderr] 7: 0x7f0ebb601c58 - std[7d609349af90bec6]::panicking::panic_handler::{closure#0} [INFO] [stderr] 8: 0x7f0ebb5f89a9 - std[7d609349af90bec6]::sys::backtrace::__rust_end_short_backtrace:: [INFO] [stderr] 9: 0x7f0ebb60372d - __rustc[69841a6cbc58d81d]::rust_begin_unwind [INFO] [stderr] 10: 0x7f0eb8238f9c - core[75ca2badb63c4514]::panicking::panic_fmt [INFO] [stderr] 11: 0x7f0ebc9e0110 - ::token_trees [INFO] [stderr] 12: 0x7f0ebd21c314 - ::fully_expand_fragment [INFO] [stderr] 13: 0x7f0ebd1e65d2 - ::expand_crate [INFO] [stderr] 14: 0x7f0ebc2f0af3 - rustc_interface[903e43df8d6bd657]::passes::configure_and_expand [INFO] [stderr] 15: 0x7f0ebce07658 - rustc_interface[903e43df8d6bd657]::passes::resolver_for_lowering_raw [INFO] [stderr] 16: 0x7f0ebce073cd - rustc_query_impl[8c5349e00d64015e]::plumbing::__rust_begin_short_backtrace::> [INFO] [stderr] 17: 0x7f0ebce073a7 - >::call_once [INFO] [stderr] 18: 0x7f0ebcdecb5f - rustc_query_system[d45be4fb383a0235]::query::plumbing::try_execute_query::>, false, false, false>, rustc_query_impl[8c5349e00d64015e]::plumbing::QueryCtxt, false> [INFO] [stderr] 19: 0x7f0ebcdec6bc - rustc_query_impl[8c5349e00d64015e]::query_impl::resolver_for_lowering_raw::get_query_non_incr::__rust_end_short_backtrace [INFO] [stderr] 20: 0x7f0ebcf7127b - , 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: 0x7f0ebce5ac98 - rustc_interface[903e43df8d6bd657]::interface::run_compiler::<(), rustc_driver_impl[3f9d6dd912ac34bd]::run_compiler::{closure#0}>::{closure#1} [INFO] [stderr] 22: 0x7f0ebcceac4e - std[7d609349af90bec6]::sys::backtrace::__rust_begin_short_backtrace::::{closure#1}, ()>::{closure#0}, ()>::{closure#0}::{closure#0}, ()> [INFO] [stderr] 23: 0x7f0ebcceaa20 - ::{closure#1}, ()>::{closure#0}, ()>::{closure#0}::{closure#0}, ()>::{closure#1} as core[75ca2badb63c4514]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0} [INFO] [stderr] 24: 0x7f0ebcced138 - ::new::thread_start [INFO] [stderr] 25: 0x7f0eb688aaa4 - [INFO] [stderr] 26: 0x7f0eb6917a64 - 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-2026-01-08T19_44_23-1051.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 `ip2asn-cli` (bin "ip2asn" test) [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/66388cc165a6c4ac98c074dc9f0281ff23528c55/bin/rustc --crate-name ip2asn --edition=2021 src/main.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=69fbbd1c7eff6821 -C extra-filename=-749d1f8497729c2c --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern assert_cmd=/opt/rustwide/target/debug/deps/libassert_cmd-54099ab90ad17557.rmeta --extern clap=/opt/rustwide/target/debug/deps/libclap-3256e46e0184e2b0.rmeta --extern filetime=/opt/rustwide/target/debug/deps/libfiletime-444f3967072321c5.rmeta --extern flate2=/opt/rustwide/target/debug/deps/libflate2-e2156b6df5d07c51.rmeta --extern home=/opt/rustwide/target/debug/deps/libhome-2069394d2bc108c3.rmeta --extern httpdate=/opt/rustwide/target/debug/deps/libhttpdate-dd055e56878c34d5.rmeta --extern indicatif=/opt/rustwide/target/debug/deps/libindicatif-ae8c34320b4b5431.rmeta --extern ip2asn=/opt/rustwide/target/debug/deps/libip2asn-3453284324ccbb52.rmeta --extern mockito=/opt/rustwide/target/debug/deps/libmockito-eacecc6e82742e01.rmeta --extern predicates=/opt/rustwide/target/debug/deps/libpredicates-7e58f19f8901349c.rmeta --extern reqwest=/opt/rustwide/target/debug/deps/libreqwest-e8fbfc8a575a7bd1.rmeta --extern rstest=/opt/rustwide/target/debug/deps/librstest-3af2047a67a6a5c0.rmeta --extern serde=/opt/rustwide/target/debug/deps/libserde-ca40d6e4a40b44a5.rmeta --extern serde_json=/opt/rustwide/target/debug/deps/libserde_json-a2ec2eaf335f6631.rmeta --extern serial_test=/opt/rustwide/target/debug/deps/libserial_test-fb740b223c914e0f.rmeta --extern tempfile=/opt/rustwide/target/debug/deps/libtempfile-65ebc43ddb4b3edc.rmeta --extern tokio=/opt/rustwide/target/debug/deps/libtokio-b9a227bb08e8ee9d.rmeta --extern toml=/opt/rustwide/target/debug/deps/libtoml-86116e56e520113c.rmeta --extern tracing=/opt/rustwide/target/debug/deps/libtracing-1b927c3b9ff7e35d.rmeta --extern tracing_subscriber=/opt/rustwide/target/debug/deps/libtracing_subscriber-06b2b242881e8466.rmeta --cap-lints=forbid` (exit status: 101) [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "f748451b7cc5935db07b5a101c60ddac0325ac542c5c906b9aff220e860692a0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f748451b7cc5935db07b5a101c60ddac0325ac542c5c906b9aff220e860692a0", kill_on_drop: false }` [INFO] [stdout] f748451b7cc5935db07b5a101c60ddac0325ac542c5c906b9aff220e860692a0