[INFO] fetching crate xkb 0.3.0... [INFO] building xkb-0.3.0 against try#dd06aa59b9c8562b8b5652c638defc5836c326d0 for pr-137044-2 [INFO] extracting crate xkb 0.3.0 into /workspace/builds/worker-7-tc2/source [INFO] validating manifest of crates.io crate xkb 0.3.0 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 xkb 0.3.0 [INFO] finished tweaking crates.io crate xkb 0.3.0 [INFO] tweaked toml for crates.io crate xkb 0.3.0 written to /workspace/builds/worker-7-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 47 packages to latest compatible versions [INFO] [stderr] Adding bitflags v1.3.2 (available: v2.8.0) [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-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@sha256:3959728d45483eb673ba100a951a6b9f5012970368db2a9e08e0ac9b67c8a5ad" "/opt/rustwide/cargo-home/bin/cargo" "+dd06aa59b9c8562b8b5652c638defc5836c326d0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 37cd940b5ed043a60c01116695d6dad455145c1e908af6fbe3ff31ccdff97d45 [INFO] running `Command { std: "docker" "start" "-a" "37cd940b5ed043a60c01116695d6dad455145c1e908af6fbe3ff31ccdff97d45", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "37cd940b5ed043a60c01116695d6dad455145c1e908af6fbe3ff31ccdff97d45", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "37cd940b5ed043a60c01116695d6dad455145c1e908af6fbe3ff31ccdff97d45", kill_on_drop: false }` [INFO] [stdout] 37cd940b5ed043a60c01116695d6dad455145c1e908af6fbe3ff31ccdff97d45 [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@sha256:3959728d45483eb673ba100a951a6b9f5012970368db2a9e08e0ac9b67c8a5ad" "/opt/rustwide/cargo-home/bin/cargo" "+dd06aa59b9c8562b8b5652c638defc5836c326d0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 0c23cc089d32cfe7ec1e6afebcef128fd9ebf7087c7c9d87f4aa045581f789c8 [INFO] running `Command { std: "docker" "start" "-a" "0c23cc089d32cfe7ec1e6afebcef128fd9ebf7087c7c9d87f4aa045581f789c8", kill_on_drop: false }` [INFO] [stderr] Compiling glob v0.3.2 [INFO] [stderr] Compiling proc-macro2 v1.0.93 [INFO] [stderr] Compiling libc v0.2.169 [INFO] [stderr] Compiling rustix v0.38.44 [INFO] [stderr] Compiling regex-syntax v0.8.5 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling memchr v2.7.4 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling minimal-lexical v0.2.1 [INFO] [stderr] Compiling home v0.5.11 [INFO] [stderr] Compiling bindgen v0.63.0 [INFO] [stderr] Compiling either v1.13.0 [INFO] [stderr] Compiling peeking_take_while v0.1.2 [INFO] [stderr] Compiling rustc-hash v1.1.0 [INFO] [stderr] Compiling lazycell v1.3.0 [INFO] [stderr] Compiling lazy_static v1.5.0 [INFO] [stderr] Compiling libloading v0.8.6 [INFO] [stderr] Compiling clang-sys v1.8.1 [INFO] [stderr] Compiling nom v7.1.3 [INFO] [stderr] Compiling quote v1.0.38 [INFO] [stderr] Compiling regex-automata v0.4.9 [INFO] [stderr] Compiling which v4.4.2 [INFO] [stderr] Compiling cexpr v0.6.0 [INFO] [stderr] Compiling regex v1.11.1 [INFO] [stderr] Compiling xkbcommon-sys v1.4.1 [INFO] [stderr] Compiling xkb v0.3.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 14.36s [INFO] running `Command { std: "docker" "inspect" "0c23cc089d32cfe7ec1e6afebcef128fd9ebf7087c7c9d87f4aa045581f789c8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0c23cc089d32cfe7ec1e6afebcef128fd9ebf7087c7c9d87f4aa045581f789c8", kill_on_drop: false }` [INFO] [stdout] 0c23cc089d32cfe7ec1e6afebcef128fd9ebf7087c7c9d87f4aa045581f789c8 [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@sha256:3959728d45483eb673ba100a951a6b9f5012970368db2a9e08e0ac9b67c8a5ad" "/opt/rustwide/cargo-home/bin/cargo" "+dd06aa59b9c8562b8b5652c638defc5836c326d0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 56e9a158581f56454b7e2dfeceebf1463f36eeb2374820dcb3b28af3a20f816e [INFO] running `Command { std: "docker" "start" "-a" "56e9a158581f56454b7e2dfeceebf1463f36eeb2374820dcb3b28af3a20f816e", kill_on_drop: false }` [INFO] [stderr] Compiling xkb v0.3.0 (/opt/rustwide/workdir) [INFO] [stderr] PROBLEMATIC OBJECtS [INFO] [stderr] [("/usr/lib/x86_64-linux-gnu/libxkbcommon.so", ".ctors"), ("/usr/lib/x86_64-linux-gnu/libxkbcommon.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/libxkbcommon.so", ".ctors"), ("/usr/lib/x86_64-linux-gnu/libxkbcommon.so", ".dtors")] [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x78cf0a1e5690 - ::fmt::hbab8c721684401b4 [INFO] [stderr] 1: 0x78cf0aa2897c - core::fmt::write::h158028a1057c5444 [INFO] [stderr] 2: 0x78cf0bcd1651 - std::io::Write::write_fmt::ha5ec77d89deb6b83 [INFO] [stderr] 3: 0x78cf0a1e54f2 - std::sys::backtrace::BacktraceLock::print::hc4e637a574877308 [INFO] [stderr] 4: 0x78cf0a1e7972 - std::panicking::default_hook::{{closure}}::hf5423323c6d3b2d4 [INFO] [stderr] 5: 0x78cf0a1e77fa - std::panicking::default_hook::hff94fcfd526aa5a1 [INFO] [stderr] 6: 0x78cf09344789 - std[61d1a8db00d809ea]::panicking::update_hook::>::{closure#0} [INFO] [stderr] 7: 0x78cf0a1e84f3 - std::panicking::rust_panic_with_hook::h2a12398dc9c3b0c4 [INFO] [stderr] 8: 0x78cf0a1e81ea - std::panicking::begin_panic_handler::{{closure}}::h5e82acf7c1a42a12 [INFO] [stderr] 9: 0x78cf0a1e5b79 - std::sys::backtrace::__rust_end_short_backtrace::hc302e7511b865bc3 [INFO] [stderr] 10: 0x78cf0a1e7ead - rust_begin_unwind [INFO] [stderr] 11: 0x78cf06e3f5a0 - core::panicking::panic_fmt::h83ef9ec7652d3d28 [INFO] [stderr] 12: 0x78cf0bb0b3f9 - rustc_codegen_ssa[d055474915c3d4b8]::back::link::link_natively [INFO] [stderr] 13: 0x78cf0b9d3dc8 - rustc_codegen_ssa[d055474915c3d4b8]::back::link::link_binary [INFO] [stderr] 14: 0x78cf0b9d2d59 - ::link [INFO] [stderr] 15: 0x78cf0b93b7ab - rustc_interface[934c1539811e3af6]::interface::run_compiler::<(), rustc_driver_impl[c31b513e5783efcc]::run_compiler::{closure#0}>::{closure#1} [INFO] [stderr] 16: 0x78cf0b898684 - std[61d1a8db00d809ea]::sys::backtrace::__rust_begin_short_backtrace::::{closure#1}, ()>::{closure#0}, ()>::{closure#0}::{closure#0}, ()> [INFO] [stderr] 17: 0x78cf0b898359 - <::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: 0x78cf0b897aef - std::sys::pal::unix::thread::Thread::new::thread_start::h39744fe8806739fa [INFO] [stderr] 19: 0x78cf0cfaaac3 - [INFO] [stderr] 20: 0x78cf0d03ba04 - 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_52_05-9.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 `xkb` (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 xkb --edition=2021 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 --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("static", "x11", "xcb"))' -C metadata=908505b3f9a02f60 -C extra-filename=-3593acb912fbad0d --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern bitflags=/opt/rustwide/target/debug/deps/libbitflags-e2b4db6c651223da.rlib --extern libc=/opt/rustwide/target/debug/deps/liblibc-60646f2741300933.rlib --extern ffi=/opt/rustwide/target/debug/deps/libxkbcommon_sys-34f7e0acce08a74e.rlib --cap-lints=forbid -L native=/usr/lib/x86_64-linux-gnu` (exit status: 101) [INFO] running `Command { std: "docker" "inspect" "56e9a158581f56454b7e2dfeceebf1463f36eeb2374820dcb3b28af3a20f816e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "56e9a158581f56454b7e2dfeceebf1463f36eeb2374820dcb3b28af3a20f816e", kill_on_drop: false }` [INFO] [stdout] 56e9a158581f56454b7e2dfeceebf1463f36eeb2374820dcb3b28af3a20f816e