[INFO] fetching crate flowrlib 0.95.0... [INFO] checking flowrlib-0.95.0 against try#66388cc165a6c4ac98c074dc9f0281ff23528c55 for pr-150727 [INFO] extracting crate flowrlib 0.95.0 into /workspace/builds/worker-7-tc2/source [INFO] started tweaking crates.io crate flowrlib 0.95.0 [INFO] finished tweaking crates.io crate flowrlib 0.95.0 [INFO] tweaked toml for crates.io crate flowrlib 0.95.0 written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate flowrlib 0.95.0 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] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+66388cc165a6c4ac98c074dc9f0281ff23528c55" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Locking 231 packages to latest compatible versions [INFO] [stderr] Adding flowcore v0.95.0 (available: v0.142.0) [INFO] [stderr] Adding multimap v0.8.3 (available: v0.10.1) [INFO] [stderr] Adding rand v0.8.5 (available: v0.9.2) [INFO] [stderr] Adding serial_test v1.0.0 (available: v3.3.1) [INFO] [stderr] Adding simpath v2.3.0 (available: v2.5.0) [INFO] [stderr] Adding url v2.2.2 (available: v2.5.8) [INFO] [stderr] Adding wasmtime v6.0.2 (available: v40.0.1) [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] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 8f1fa7f27c219d38f426392e9a1ddeae4ea34fa8483a6fc965fd524bcf8940f9 [INFO] running `Command { std: "docker" "start" "-a" "8f1fa7f27c219d38f426392e9a1ddeae4ea34fa8483a6fc965fd524bcf8940f9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "8f1fa7f27c219d38f426392e9a1ddeae4ea34fa8483a6fc965fd524bcf8940f9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8f1fa7f27c219d38f426392e9a1ddeae4ea34fa8483a6fc965fd524bcf8940f9", kill_on_drop: false }` [INFO] [stdout] 8f1fa7f27c219d38f426392e9a1ddeae4ea34fa8483a6fc965fd524bcf8940f9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] accb906b4ca9ea18586202ecf675df92f08b9e226d715c661b28509a450a9bfb [INFO] running `Command { std: "docker" "start" "-a" "accb906b4ca9ea18586202ecf675df92f08b9e226d715c661b28509a450a9bfb", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.180 [INFO] [stderr] Compiling proc-macro2 v1.0.105 [INFO] [stderr] Compiling quote v1.0.43 [INFO] [stderr] Compiling unicode-ident v1.0.22 [INFO] [stderr] Compiling serde_core v1.0.228 [INFO] [stderr] Compiling serde v1.0.228 [INFO] [stderr] Checking cfg-if v1.0.4 [INFO] [stderr] Compiling find-msvc-tools v0.1.6 [INFO] [stderr] Compiling shlex v1.3.0 [INFO] [stderr] Compiling version_check v0.9.5 [INFO] [stderr] Checking once_cell v1.21.3 [INFO] [stderr] Compiling autocfg v1.5.0 [INFO] [stderr] Compiling target-lexicon v0.12.16 [INFO] [stderr] Compiling pkg-config v0.3.32 [INFO] [stderr] Compiling crossbeam-utils v0.8.21 [INFO] [stderr] Checking memchr v2.7.6 [INFO] [stderr] Checking tinyvec_macros v0.1.1 [INFO] [stderr] Compiling vcpkg v0.2.15 [INFO] [stderr] Checking tinyvec v1.10.0 [INFO] [stderr] Checking unicode-bidi v0.3.18 [INFO] [stderr] Compiling either v1.15.0 [INFO] [stderr] Compiling ahash v0.7.8 [INFO] [stderr] Checking matches v0.1.10 [INFO] [stderr] Checking percent-encoding v2.3.2 [INFO] [stderr] Checking log v0.4.29 [INFO] [stderr] Checking stable_deref_trait v1.2.1 [INFO] [stderr] Checking smallvec v1.15.1 [INFO] [stderr] Checking form_urlencoded v1.2.2 [INFO] [stderr] Checking fallible-iterator v0.2.0 [INFO] [stderr] Compiling indexmap v1.9.3 [INFO] [stderr] Compiling rayon-core v1.13.0 [INFO] [stderr] Compiling cranelift-isle v0.93.2 [INFO] [stderr] Compiling equivalent v1.0.2 [INFO] [stderr] Compiling cranelift-codegen-shared v0.93.2 [INFO] [stderr] Compiling hashbrown v0.16.1 [INFO] [stderr] Compiling zerocopy v0.8.33 [INFO] [stderr] Compiling thiserror v1.0.69 [INFO] [stderr] Compiling cranelift-codegen-meta v0.93.2 [INFO] [stderr] Compiling crc32fast v1.5.0 [INFO] [stderr] Compiling same-file v1.0.6 [INFO] [stderr] Compiling winnow v0.7.14 [INFO] [stderr] Compiling syn v2.0.114 [INFO] [stderr] Checking byteorder v1.5.0 [INFO] [stderr] Compiling walkdir v2.5.0 [INFO] [stderr] Checking unicode-normalization v0.1.25 [INFO] [stderr] Checking fxhash v0.2.1 [INFO] [stderr] Checking slice-group-by v0.3.1 [INFO] [stderr] Compiling crossbeam-epoch v0.9.18 [INFO] [stderr] Compiling crossbeam-channel v0.5.15 [INFO] [stderr] Compiling crossbeam-queue v0.3.12 [INFO] [stderr] Compiling indexmap v2.13.0 [INFO] [stderr] Compiling anyhow v1.0.100 [INFO] [stderr] Compiling cfg-expr v0.15.8 [INFO] [stderr] Checking regalloc2 v0.5.1 [INFO] [stderr] Compiling crossbeam-deque v0.8.6 [INFO] [stderr] Checking idna v0.2.3 [INFO] [stderr] Compiling crossbeam v0.8.4 [INFO] [stderr] Compiling heck v0.5.0 [INFO] [stderr] Compiling io-lifetimes v1.0.11 [INFO] [stderr] Compiling rustix v1.1.3 [INFO] [stderr] Compiling jobserver v0.1.34 [INFO] [stderr] Compiling version-compare v0.2.1 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Checking bumpalo v3.19.1 [INFO] [stderr] Checking arrayvec v0.7.6 [INFO] [stderr] Compiling cc v1.2.51 [INFO] [stderr] Compiling rayon v1.11.0 [INFO] [stderr] Compiling memoffset v0.6.5 [INFO] [stderr] Checking getrandom v0.2.16 [INFO] [stderr] Checking bitflags v1.3.2 [INFO] [stderr] Checking linux-raw-sys v0.11.0 [INFO] [stderr] Compiling object v0.32.2 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Checking rustc-demangle v0.1.26 [INFO] [stderr] Compiling rustix v0.36.17 [INFO] [stderr] Checking hashbrown v0.12.3 [INFO] [stderr] Compiling paste v1.0.15 [INFO] [stderr] Compiling object v0.37.3 [INFO] [stderr] Checking bitflags v2.10.0 [INFO] [stderr] Checking gimli v0.32.3 [INFO] [stderr] Checking adler2 v2.0.1 [INFO] [stderr] Compiling cpp_demangle v0.3.5 [INFO] [stderr] Compiling parking_lot_core v0.9.12 [INFO] [stderr] Checking futures-core v0.3.31 [INFO] [stderr] Checking ppv-lite86 v0.2.21 [INFO] [stderr] Checking futures-sink v0.3.31 [INFO] [stderr] Compiling zmij v1.0.12 [INFO] [stderr] Checking linux-raw-sys v0.1.4 [INFO] [stderr] Compiling curl v0.4.49 [INFO] [stderr] Checking itertools v0.10.5 [INFO] [stderr] Checking futures-channel v0.3.31 [INFO] [stderr] Compiling cranelift-codegen v0.93.2 [INFO] [stderr] Checking miniz_oxide v0.8.9 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking socket2 v0.6.1 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking wasmtime-jit-debug v6.0.2 [INFO] [stderr] Compiling error-chain v0.12.4 [INFO] [stderr] Checking wasmtime-asm-macros v6.0.2 [INFO] [stderr] Checking winnow v0.5.40 [INFO] [stderr] Checking futures-task v0.3.31 [INFO] [stderr] Checking itoa v1.0.17 [INFO] [stderr] Checking pin-project-lite v0.2.16 [INFO] [stderr] Checking openssl-probe v0.1.6 [INFO] [stderr] Checking pin-utils v0.1.0 [INFO] [stderr] Compiling serde_json v1.0.149 [INFO] [stderr] Checking futures-io v0.3.31 [INFO] [stderr] Checking scopeguard v1.2.0 [INFO] [stderr] Checking slab v0.4.11 [INFO] [stderr] Checking lock_api v0.4.14 [INFO] [stderr] Checking futures-util v0.3.31 [INFO] [stderr] Compiling openssl-sys v0.9.111 [INFO] [stderr] Compiling libz-sys v1.1.23 [INFO] [stderr] Compiling curl-sys v0.4.84+curl-8.17.0 [INFO] [stderr] Compiling wasmtime-runtime v6.0.2 [INFO] [stderr] Checking memfd v0.6.5 [INFO] [stderr] Checking wasmtime-jit-icache-coherence v6.0.2 [INFO] [stderr] Compiling itertools v0.8.2 [INFO] [stderr] Compiling wasmtime v6.0.2 [INFO] [stderr] Checking unsafe-libyaml v0.2.11 [INFO] [stderr] Compiling zmq v0.10.0 [INFO] [stderr] Checking ryu v1.0.22 [INFO] [stderr] Checking hashbrown v0.14.5 [INFO] [stderr] Checking parking_lot v0.12.5 [INFO] [stderr] Checking rand v0.4.6 [INFO] [stderr] Compiling serde_derive v1.0.228 [INFO] [stderr] Compiling thiserror-impl v1.0.69 [INFO] [stderr] Checking lazy_static v1.5.0 [INFO] [stderr] Checking dashmap v5.5.3 [INFO] [stderr] Checking remove_dir_all v0.5.3 [INFO] [stderr] Checking portpicker v0.1.1 [INFO] [stderr] Compiling jwalk v0.8.1 [INFO] [stderr] Compiling dircpy v0.3.19 [INFO] [stderr] Checking tempdir v0.3.7 [INFO] [stderr] Compiling zeromq-src v0.2.6+4.3.4 [INFO] [stderr] Checking addr2line v0.25.1 [INFO] [stderr] Compiling shrinkwraprs v0.3.0 [INFO] [stderr] Compiling serial_test_derive v1.0.0 [INFO] [stderr] Checking futures-executor v0.3.31 [INFO] [stderr] Checking futures v0.3.31 [INFO] [stderr] Checking serial_test v1.0.0 [INFO] [stderr] Compiling ar_archive_writer v0.2.0 [INFO] [stderr] Checking backtrace v0.3.76 [INFO] [stderr] Compiling psm v0.1.28 [INFO] [stderr] Checking cranelift-entity v0.93.2 [INFO] [stderr] Checking url v2.2.2 [INFO] [stderr] Checking serde_spanned v0.6.9 [INFO] [stderr] Checking toml_datetime v0.6.11 [INFO] [stderr] Checking bincode v1.3.3 [INFO] [stderr] Checking serde_yaml v0.9.34+deprecated [INFO] [stderr] Checking multimap v0.8.3 [INFO] [stderr] Checking toml_edit v0.19.15 [INFO] [stderr] Checking cranelift-bforest v0.93.2 [INFO] [stderr] Checking simpath v2.3.0 [INFO] [stderr] Checking gimli v0.26.2 [INFO] [stderr] Checking wasmparser v0.100.0 [INFO] [stderr] Checking object v0.29.0 [INFO] [stderr] Compiling toml_edit v0.22.27 [INFO] [stderr] Checking toml v0.7.8 [INFO] [stderr] Checking flowcore v0.95.0 [INFO] [stderr] Compiling toml v0.8.23 [INFO] [stderr] Compiling system-deps v6.2.2 [INFO] [stderr] Checking addr2line v0.17.0 [INFO] [stderr] Checking wasmtime-types v6.0.2 [INFO] [stderr] Compiling zmq-sys v0.12.0 [INFO] [stderr] Checking wasmtime-environ v6.0.2 [INFO] [stderr] Checking wasmtime-jit v6.0.2 [INFO] [stderr] Checking cranelift-frontend v0.93.2 [INFO] [stderr] Checking cranelift-native v0.93.2 [INFO] [stderr] Checking cranelift-wasm v0.93.2 [INFO] [stderr] Checking wasmtime-cranelift v6.0.2 [INFO] [stderr] Checking flowrlib v0.95.0 (/opt/rustwide/workdir) [INFO] [stderr] [INFO] [stderr] thread 'rustc' (4680) 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/dispatcher.rs:141:5: 141:12 (#178), segments: [PathSegment { ident: #178, id: NodeId(4294967040), args: None }], tokens: None }, args: Unparsed(Empty), tokens: None }, tokens: None }), id: AttrId(650), style: Outer, span: src/dispatcher.rs:141:5: 141:12 (#178) } [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x72538fe2bfa3 - <::print::DisplayBacktrace as core[75ca2badb63c4514]::fmt::Display>::fmt [INFO] [stderr] 1: 0x72539040fb48 - core[75ca2badb63c4514]::fmt::write [INFO] [stderr] 2: 0x72538fe42226 - ::write_fmt [INFO] [stderr] 3: 0x72538fe01b98 - std[7d609349af90bec6]::panicking::default_hook::{closure#0} [INFO] [stderr] 4: 0x72538fe1f833 - std[7d609349af90bec6]::panicking::default_hook [INFO] [stderr] 5: 0x72538ee0236a - std[7d609349af90bec6]::panicking::update_hook::>::{closure#0} [INFO] [stderr] 6: 0x72538fe1fb12 - std[7d609349af90bec6]::panicking::panic_with_hook [INFO] [stderr] 7: 0x72538fe01c58 - std[7d609349af90bec6]::panicking::panic_handler::{closure#0} [INFO] [stderr] 8: 0x72538fdf89a9 - std[7d609349af90bec6]::sys::backtrace::__rust_end_short_backtrace:: [INFO] [stderr] 9: 0x72538fe0372d - __rustc[69841a6cbc58d81d]::rust_begin_unwind [INFO] [stderr] 10: 0x72538ca38f9c - core[75ca2badb63c4514]::panicking::panic_fmt [INFO] [stderr] 11: 0x7253911e0110 - ::token_trees [INFO] [stderr] 12: 0x725391a1c314 - ::fully_expand_fragment [INFO] [stderr] 13: 0x7253919e65d2 - ::expand_crate [INFO] [stderr] 14: 0x725390af0af3 - rustc_interface[903e43df8d6bd657]::passes::configure_and_expand [INFO] [stderr] 15: 0x725391607658 - rustc_interface[903e43df8d6bd657]::passes::resolver_for_lowering_raw [INFO] [stderr] 16: 0x7253916073cd - rustc_query_impl[8c5349e00d64015e]::plumbing::__rust_begin_short_backtrace::> [INFO] [stderr] 17: 0x7253916073a7 - >::call_once [INFO] [stderr] 18: 0x7253915ecb5f - rustc_query_system[d45be4fb383a0235]::query::plumbing::try_execute_query::>, false, false, false>, rustc_query_impl[8c5349e00d64015e]::plumbing::QueryCtxt, false> [INFO] [stderr] 19: 0x7253915ec6bc - rustc_query_impl[8c5349e00d64015e]::query_impl::resolver_for_lowering_raw::get_query_non_incr::__rust_end_short_backtrace [INFO] [stderr] 20: 0x72539177127b - , 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: 0x72539165ac98 - rustc_interface[903e43df8d6bd657]::interface::run_compiler::<(), rustc_driver_impl[3f9d6dd912ac34bd]::run_compiler::{closure#0}>::{closure#1} [INFO] [stderr] 22: 0x7253914eac4e - std[7d609349af90bec6]::sys::backtrace::__rust_begin_short_backtrace::::{closure#1}, ()>::{closure#0}, ()>::{closure#0}::{closure#0}, ()> [INFO] [stderr] 23: 0x7253914eaa20 - ::{closure#1}, ()>::{closure#0}, ()>::{closure#0}::{closure#0}, ()>::{closure#1} as core[75ca2badb63c4514]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0} [INFO] [stderr] 24: 0x7253914ed138 - ::new::thread_start [INFO] [stderr] 25: 0x72538b08aaa4 - [INFO] [stderr] 26: 0x72538b117a64 - 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-2026-01-08T18_58_31-4675.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 `flowrlib` (lib test) [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/66388cc165a6c4ac98c074dc9f0281ff23528c55/bin/rustc --crate-name flowrlib --edition=2021 src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --emit=dep-info,metadata -C embed-bitcode=no -C debuginfo=2 --test --cfg 'feature="default"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("context", "debugger", "default", "metrics", "submission"))' -C metadata=886324eff177ca3f -C extra-filename=-0a967670dabc19b3 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern error_chain=/opt/rustwide/target/debug/deps/liberror_chain-be1f8e96b8cb8dea.rmeta --extern flowcore=/opt/rustwide/target/debug/deps/libflowcore-07a320b00cf6fe42.rmeta --extern log=/opt/rustwide/target/debug/deps/liblog-a469ce83c9b0fe3a.rmeta --extern multimap=/opt/rustwide/target/debug/deps/libmultimap-fa6a87d73c8bec16.rmeta --extern portpicker=/opt/rustwide/target/debug/deps/libportpicker-06af1d8507a5f5cb.rmeta --extern rand=/opt/rustwide/target/debug/deps/librand-404fd79cc46d2ab7.rmeta --extern serde=/opt/rustwide/target/debug/deps/libserde-b7068299b6e651db.rmeta --extern serde_derive=/opt/rustwide/target/debug/deps/libserde_derive-5ef5725387fcae54.so --extern serde_json=/opt/rustwide/target/debug/deps/libserde_json-a12b2d1bb306b1ad.rmeta --extern serial_test=/opt/rustwide/target/debug/deps/libserial_test-c1747378be6b7cc2.rmeta --extern simpath=/opt/rustwide/target/debug/deps/libsimpath-619fab25cd59e63b.rmeta --extern tempdir=/opt/rustwide/target/debug/deps/libtempdir-c8687f35b88489d0.rmeta --extern url=/opt/rustwide/target/debug/deps/liburl-5bb71b833b681dba.rmeta --extern wasmtime=/opt/rustwide/target/debug/deps/libwasmtime-d38be813d4019e7d.rmeta --extern zmq=/opt/rustwide/target/debug/deps/libzmq-aef95e117e8326b3.rmeta --cap-lints=forbid -L native=/opt/rustwide/target/debug/build/psm-0c0bafca64c44091/out -L native=/opt/rustwide/target/debug/build/wasmtime-runtime-d96ab359fa3b8394/out -L native=/opt/rustwide/target/debug/build/zmq-sys-ddac39bb4f7f661f/out/lib -L native=/opt/rustwide/target/debug/build/zmq-sys-ddac39bb4f7f661f/out/lib -L native=/usr/lib/x86_64-linux-gnu` (exit status: 101) [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] warning: unexpected `cfg` condition name: `has_error_description_deprecated` [INFO] [stdout] --> src/errors.rs:6:1 [INFO] [stdout] | [INFO] [stdout] 6 | / error_chain! { [INFO] [stdout] 7 | | types { [INFO] [stdout] 8 | | Error, ErrorKind, ResultExt, Result; [INFO] [stdout] ... | [INFO] [stdout] 18 | | } [INFO] [stdout] | |_^ [INFO] [stdout] | [INFO] [stdout] = help: expected names are: `docsrs`, `feature`, and `test` and 31 more [INFO] [stdout] = note: using a cfg inside a macro will use the cfgs from the destination crate and not the ones from the defining crate [INFO] [stdout] = help: try referring to `impl_error_chain_processed` crate for guidance on how handle this unexpected cfg [INFO] [stdout] = help: the macro `impl_error_chain_processed` may come from an old version of the `error_chain` crate, try updating your dependency with `cargo update -p error_chain` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] = note: `#[warn(unexpected_cfgs)]` on by default [INFO] [stdout] = note: this warning originates in the macro `impl_error_chain_processed` which comes from the expansion of the macro `error_chain` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "accb906b4ca9ea18586202ecf675df92f08b9e226d715c661b28509a450a9bfb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "accb906b4ca9ea18586202ecf675df92f08b9e226d715c661b28509a450a9bfb", kill_on_drop: false }` [INFO] [stdout] accb906b4ca9ea18586202ecf675df92f08b9e226d715c661b28509a450a9bfb