[INFO] fetching crate rust_icu_udat 5.0.0... [INFO] building rust_icu_udat-5.0.0 against try#dd06aa59b9c8562b8b5652c638defc5836c326d0 for pr-137044-2 [INFO] extracting crate rust_icu_udat 5.0.0 into /workspace/builds/worker-5-tc2/source [INFO] validating manifest of crates.io crate rust_icu_udat 5.0.0 on toolchain dd06aa59b9c8562b8b5652c638defc5836c326d0 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dd06aa59b9c8562b8b5652c638defc5836c326d0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate rust_icu_udat 5.0.0 [INFO] finished tweaking crates.io crate rust_icu_udat 5.0.0 [INFO] tweaked toml for crates.io crate rust_icu_udat 5.0.0 written to /workspace/builds/worker-5-tc2/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dd06aa59b9c8562b8b5652c638defc5836c326d0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 68 packages to latest compatible versions [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dd06aa59b9c8562b8b5652c638defc5836c326d0" "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@sha256:3959728d45483eb673ba100a951a6b9f5012970368db2a9e08e0ac9b67c8a5ad" "/opt/rustwide/cargo-home/bin/cargo" "+dd06aa59b9c8562b8b5652c638defc5836c326d0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] e9dd861ac3ea8f2b002d58da16be217177f571cee408ca1349893ab38a844f3e [INFO] running `Command { std: "docker" "start" "-a" "e9dd861ac3ea8f2b002d58da16be217177f571cee408ca1349893ab38a844f3e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e9dd861ac3ea8f2b002d58da16be217177f571cee408ca1349893ab38a844f3e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e9dd861ac3ea8f2b002d58da16be217177f571cee408ca1349893ab38a844f3e", kill_on_drop: false }` [INFO] [stdout] e9dd861ac3ea8f2b002d58da16be217177f571cee408ca1349893ab38a844f3e [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@sha256:3959728d45483eb673ba100a951a6b9f5012970368db2a9e08e0ac9b67c8a5ad" "/opt/rustwide/cargo-home/bin/cargo" "+dd06aa59b9c8562b8b5652c638defc5836c326d0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 640a570885ce69e4a34f151f2db3239f1ea199eab0e7a0a356b1a18c1a789ca3 [INFO] running `Command { std: "docker" "start" "-a" "640a570885ce69e4a34f151f2db3239f1ea199eab0e7a0a356b1a18c1a789ca3", kill_on_drop: false }` [INFO] [stderr] Compiling memchr v2.7.4 [INFO] [stderr] Compiling libc v0.2.169 [INFO] [stderr] Compiling proc-macro2 v1.0.93 [INFO] [stderr] Compiling unicode-ident v1.0.16 [INFO] [stderr] Compiling glob v0.3.2 [INFO] [stderr] Compiling regex-syntax v0.8.5 [INFO] [stderr] Compiling anyhow v1.0.95 [INFO] [stderr] Compiling rustix v0.38.44 [INFO] [stderr] Compiling minimal-lexical v0.2.1 [INFO] [stderr] Compiling unicode-width v0.1.14 [INFO] [stderr] Compiling linux-raw-sys v0.4.15 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling bitflags v2.8.0 [INFO] [stderr] Compiling bitflags v1.3.2 [INFO] [stderr] Compiling either v1.13.0 [INFO] [stderr] Compiling ansi_term v0.12.1 [INFO] [stderr] Compiling libloading v0.8.6 [INFO] [stderr] Compiling humantime v2.1.0 [INFO] [stderr] Compiling vec_map v0.8.2 [INFO] [stderr] Compiling strsim v0.8.0 [INFO] [stderr] Compiling bindgen v0.59.2 [INFO] [stderr] Compiling termcolor v1.4.1 [INFO] [stderr] Compiling log v0.4.25 [INFO] [stderr] Compiling home v0.5.11 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling lazycell v1.3.0 [INFO] [stderr] Compiling rustc-hash v1.1.0 [INFO] [stderr] Compiling clang-sys v1.8.1 [INFO] [stderr] Compiling peeking_take_while v0.1.2 [INFO] [stderr] Compiling lazy_static v1.5.0 [INFO] [stderr] Compiling shlex v1.3.0 [INFO] [stderr] Compiling paste v1.0.15 [INFO] [stderr] Compiling aho-corasick v1.1.3 [INFO] [stderr] Compiling nom v7.1.3 [INFO] [stderr] Compiling thiserror v1.0.69 [INFO] [stderr] Compiling rust_icu_uloc v5.0.0 [INFO] [stderr] Compiling rust_icu_udat v5.0.0 (/opt/rustwide/workdir) [INFO] [stderr] Compiling quote v1.0.38 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling clap v2.34.0 [INFO] [stderr] Compiling syn v2.0.98 [INFO] [stderr] Compiling regex-automata v0.4.9 [INFO] [stderr] Compiling cexpr v0.6.0 [INFO] [stderr] Compiling which v4.4.2 [INFO] [stderr] Compiling thiserror-impl v1.0.69 [INFO] [stderr] Compiling regex v1.11.1 [INFO] [stderr] Compiling env_logger v0.9.3 [INFO] [stderr] Compiling rust_icu_sys v5.0.0 [INFO] [stderr] Compiling rust_icu_common v5.0.0 [INFO] [stderr] Compiling rust_icu_ustring v5.0.0 [INFO] [stderr] Compiling rust_icu_uenum v5.0.0 [INFO] [stderr] Compiling rust_icu_ucal v5.0.0 [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 24.25s [INFO] running `Command { std: "docker" "inspect" "640a570885ce69e4a34f151f2db3239f1ea199eab0e7a0a356b1a18c1a789ca3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "640a570885ce69e4a34f151f2db3239f1ea199eab0e7a0a356b1a18c1a789ca3", kill_on_drop: false }` [INFO] [stdout] 640a570885ce69e4a34f151f2db3239f1ea199eab0e7a0a356b1a18c1a789ca3 [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@sha256:3959728d45483eb673ba100a951a6b9f5012970368db2a9e08e0ac9b67c8a5ad" "/opt/rustwide/cargo-home/bin/cargo" "+dd06aa59b9c8562b8b5652c638defc5836c326d0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] e328739a47fa8f8ecb637e276328ba3165e422926fd36f64670868c94ef6295c [INFO] running `Command { std: "docker" "start" "-a" "e328739a47fa8f8ecb637e276328ba3165e422926fd36f64670868c94ef6295c", kill_on_drop: false }` [INFO] [stderr] Compiling memchr v2.7.4 [INFO] [stderr] Compiling regex-syntax v0.8.5 [INFO] [stderr] Compiling aho-corasick v1.1.3 [INFO] [stderr] Compiling nom v7.1.3 [INFO] [stderr] Compiling regex-automata v0.4.9 [INFO] [stderr] Compiling cexpr v0.6.0 [INFO] [stderr] Compiling regex v1.11.1 [INFO] [stderr] Compiling env_logger v0.9.3 [INFO] [stderr] Compiling bindgen v0.59.2 [INFO] [stderr] Compiling rust_icu_sys v5.0.0 [INFO] [stderr] Compiling rust_icu_uloc v5.0.0 [INFO] [stderr] Compiling rust_icu_udat v5.0.0 (/opt/rustwide/workdir) [INFO] [stderr] Compiling rust_icu_common v5.0.0 [INFO] [stderr] Compiling rust_icu_ustring v5.0.0 [INFO] [stderr] Compiling rust_icu_uenum v5.0.0 [INFO] [stderr] Compiling rust_icu_ucal v5.0.0 [INFO] [stderr] PROBLEMATIC OBJECtS [INFO] [stderr] [("/usr/lib/x86_64-linux-gnu/libicuuc.so", ".ctors"), ("/usr/lib/x86_64-linux-gnu/libicuuc.so", ".dtors"), ("/usr/lib/x86_64-linux-gnu/libicui18n.so", ".ctors"), ("/usr/lib/x86_64-linux-gnu/libicui18n.so", ".dtors"), ("/usr/lib/x86_64-linux-gnu/libicudata.so", ".ctors"), ("/usr/lib/x86_64-linux-gnu/libicudata.so", ".dtors")] [INFO] [stderr] [INFO] [stderr] thread 'rustc' panicked at compiler/rustc_codegen_ssa/src/back/link.rs:1070:9: [INFO] [stderr] [("/usr/lib/x86_64-linux-gnu/libicuuc.so", ".ctors"), ("/usr/lib/x86_64-linux-gnu/libicuuc.so", ".dtors"), ("/usr/lib/x86_64-linux-gnu/libicui18n.so", ".ctors"), ("/usr/lib/x86_64-linux-gnu/libicui18n.so", ".dtors"), ("/usr/lib/x86_64-linux-gnu/libicudata.so", ".ctors"), ("/usr/lib/x86_64-linux-gnu/libicudata.so", ".dtors")] [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x77fac5de5690 - ::fmt::hbab8c721684401b4 [INFO] [stderr] 1: 0x77fac662897c - core::fmt::write::h158028a1057c5444 [INFO] [stderr] 2: 0x77fac78d1651 - std::io::Write::write_fmt::ha5ec77d89deb6b83 [INFO] [stderr] 3: 0x77fac5de54f2 - std::sys::backtrace::BacktraceLock::print::hc4e637a574877308 [INFO] [stderr] 4: 0x77fac5de7972 - std::panicking::default_hook::{{closure}}::hf5423323c6d3b2d4 [INFO] [stderr] 5: 0x77fac5de77fa - std::panicking::default_hook::hff94fcfd526aa5a1 [INFO] [stderr] 6: 0x77fac4f44789 - std[61d1a8db00d809ea]::panicking::update_hook::>::{closure#0} [INFO] [stderr] 7: 0x77fac5de84f3 - std::panicking::rust_panic_with_hook::h2a12398dc9c3b0c4 [INFO] [stderr] 8: 0x77fac5de81ea - std::panicking::begin_panic_handler::{{closure}}::h5e82acf7c1a42a12 [INFO] [stderr] 9: 0x77fac5de5b79 - std::sys::backtrace::__rust_end_short_backtrace::hc302e7511b865bc3 [INFO] [stderr] 10: 0x77fac5de7ead - rust_begin_unwind [INFO] [stderr] 11: 0x77fac2a3f5a0 - core::panicking::panic_fmt::h83ef9ec7652d3d28 [INFO] [stderr] 12: 0x77fac770b3f9 - rustc_codegen_ssa[d055474915c3d4b8]::back::link::link_natively [INFO] [stderr] 13: 0x77fac75d3dc8 - rustc_codegen_ssa[d055474915c3d4b8]::back::link::link_binary [INFO] [stderr] 14: 0x77fac75d2d59 - ::link [INFO] [stderr] 15: 0x77fac753b7ab - rustc_interface[934c1539811e3af6]::interface::run_compiler::<(), rustc_driver_impl[c31b513e5783efcc]::run_compiler::{closure#0}>::{closure#1} [INFO] [stderr] 16: 0x77fac7498684 - std[61d1a8db00d809ea]::sys::backtrace::__rust_begin_short_backtrace::::{closure#1}, ()>::{closure#0}, ()>::{closure#0}::{closure#0}, ()> [INFO] [stderr] 17: 0x77fac7498359 - <::spawn_unchecked_::{closure#1}, ()>::{closure#0}, ()>::{closure#0}::{closure#0}, ()>::{closure#1} as core[8ca11d5e748da07e]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0} [INFO] [stderr] 18: 0x77fac7497aef - std::sys::pal::unix::thread::Thread::new::thread_start::h39744fe8806739fa [INFO] [stderr] 19: 0x77fac8c5cac3 - [INFO] [stderr] 20: 0x77fac8ceda04 - clone [INFO] [stderr] 21: 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-2025-02-17T18_33_01-299.txt`: Read-only file system (os error 30) [INFO] [stderr] [INFO] [stderr] note: rustc 1.86.0-nightly (dd06aa59b 2025-02-15) 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] end of query stack [INFO] [stderr] error: could not compile `rust_icu_udat` (lib test) [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/dd06aa59b9c8562b8b5652c638defc5836c326d0/bin/rustc --crate-name rust_icu_udat --edition=2018 src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 --test --cfg 'feature="default"' --cfg 'feature="icu_config"' --cfg 'feature="renaming"' --cfg 'feature="use-bindgen"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("default", "icu_config", "icu_version_64_plus", "icu_version_67_plus", "icu_version_68_plus", "icu_version_69_max", "icu_version_in_env", "renaming", "use-bindgen"))' -C metadata=3e4bedad73212c88 -C extra-filename=-92518e2abaf6c609 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern log=/opt/rustwide/target/debug/deps/liblog-7d65fd516d3aa4e6.rlib --extern paste=/opt/rustwide/target/debug/deps/libpaste-a7d55195f43d4871.so --extern regex=/opt/rustwide/target/debug/deps/libregex-ed00a127b8e728c6.rlib --extern rust_icu_common=/opt/rustwide/target/debug/deps/librust_icu_common-ed3c9d9b8a76cf15.rlib --extern rust_icu_sys=/opt/rustwide/target/debug/deps/librust_icu_sys-ab9b1847b557f31b.rlib --extern rust_icu_ucal=/opt/rustwide/target/debug/deps/librust_icu_ucal-1c691e1e47086918.rlib --extern rust_icu_uenum=/opt/rustwide/target/debug/deps/librust_icu_uenum-4b242fbc44801f8c.rlib --extern rust_icu_uloc=/opt/rustwide/target/debug/deps/librust_icu_uloc-b1ed92b9668109b8.rlib --extern rust_icu_ustring=/opt/rustwide/target/debug/deps/librust_icu_ustring-96b74e8ffc1ee30f.rlib --cap-lints=forbid -L native=/usr/lib/x86_64-linux-gnu --cfg 'feature="icu_version_64_plus"' --cfg 'feature="icu_version_67_plus"' --cfg 'feature="icu_version_68_plus"'` (exit status: 101) [INFO] running `Command { std: "docker" "inspect" "e328739a47fa8f8ecb637e276328ba3165e422926fd36f64670868c94ef6295c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e328739a47fa8f8ecb637e276328ba3165e422926fd36f64670868c94ef6295c", kill_on_drop: false }` [INFO] [stdout] e328739a47fa8f8ecb637e276328ba3165e422926fd36f64670868c94ef6295c