[INFO] cloning repository https://github.com/mmastrac/rust-ctor [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/mmastrac/rust-ctor" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmmastrac%2Frust-ctor", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmmastrac%2Frust-ctor'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 459eb2147ff8938b9f398243b27d06cceff76ed5 [INFO] building mmastrac/rust-ctor against try#dd06aa59b9c8562b8b5652c638defc5836c326d0 for pr-137044-2 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmmastrac%2Frust-ctor" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/mmastrac/rust-ctor 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] removed /workspace/builds/worker-5-tc2/source/rust-toolchain.toml [INFO] started tweaking git repo https://github.com/mmastrac/rust-ctor [INFO] finished tweaking git repo https://github.com/mmastrac/rust-ctor [INFO] tweaked toml for git repo https://github.com/mmastrac/rust-ctor written to /workspace/builds/worker-5-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/mmastrac/rust-ctor 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" "+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] e6daba272db7c874e694ba7120a26b25e173d881d17c32f0300cd26c65c4d866 [INFO] running `Command { std: "docker" "start" "-a" "e6daba272db7c874e694ba7120a26b25e173d881d17c32f0300cd26c65c4d866", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e6daba272db7c874e694ba7120a26b25e173d881d17c32f0300cd26c65c4d866", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e6daba272db7c874e694ba7120a26b25e173d881d17c32f0300cd26c65c4d866", kill_on_drop: false }` [INFO] [stdout] e6daba272db7c874e694ba7120a26b25e173d881d17c32f0300cd26c65c4d866 [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] b58635a4687e37ce114fa4abd8ee3308b249891834c5b5fa31b76b6027b0439c [INFO] running `Command { std: "docker" "start" "-a" "b58635a4687e37ce114fa4abd8ee3308b249891834c5b5fa31b76b6027b0439c", kill_on_drop: false }` [INFO] [stderr] Compiling unicode-ident v1.0.16 [INFO] [stderr] Compiling proc-macro2 v1.0.93 [INFO] [stderr] Compiling serde v1.0.217 [INFO] [stderr] Compiling libc v0.2.169 [INFO] [stderr] Compiling proc-macro2 v0.4.30 [INFO] [stderr] Compiling wasm-bindgen-shared v0.2.100 [INFO] [stderr] Compiling unicode-xid v0.1.0 [INFO] [stderr] Compiling serde_json v1.0.138 [INFO] [stderr] Compiling hashbrown v0.15.2 [INFO] [stderr] Compiling bumpalo v3.17.0 [INFO] [stderr] Compiling equivalent v1.0.2 [INFO] [stderr] Compiling ctor-proc-macro v0.0.2 [INFO] [stderr] Compiling log v0.4.25 [INFO] [stderr] Compiling syn v0.15.44 [INFO] [stderr] Compiling itoa v1.0.14 [INFO] [stderr] Compiling winnow v0.7.2 [INFO] [stderr] Compiling memchr v2.7.4 [INFO] [stderr] Compiling target-triple v0.1.3 [INFO] [stderr] Compiling rustversion v1.0.19 [INFO] [stderr] Compiling prettyplease v0.2.29 [INFO] [stderr] Compiling ryu v1.0.19 [INFO] [stderr] Compiling ctor v0.3.4 (/opt/rustwide/workdir/ctor) [INFO] [stderr] Compiling glob v0.3.2 [INFO] [stderr] Compiling wasm-bindgen v0.2.100 [INFO] [stderr] Compiling lazy_static v1.5.0 [INFO] [stderr] Compiling termcolor v1.4.1 [INFO] [stderr] Compiling once_cell v1.20.3 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling diff v0.1.13 [INFO] [stderr] Compiling dtor-proc-macro v0.0.2 [INFO] [stderr] Compiling tests-edition-2021 v0.1.0 (/opt/rustwide/workdir/tests-edition-2021) [INFO] [stderr] Compiling tests-edition-2018 v0.1.0 (/opt/rustwide/workdir/tests-edition-2018) [INFO] [stderr] Compiling ctor-proc-macro v0.0.2 (/opt/rustwide/workdir/ctor-proc-macro) [INFO] [stderr] Compiling dtor-proc-macro v0.0.2 (/opt/rustwide/workdir/dtor-proc-macro) [INFO] [stderr] Compiling indexmap v2.7.1 [INFO] [stderr] Compiling quote v0.6.13 [INFO] [stderr] Compiling quote v1.0.38 [INFO] [stderr] Compiling syn v2.0.98 [INFO] [stderr] Compiling libc-print v0.1.23 [INFO] [stderr] Compiling dtor v0.0.1 (/opt/rustwide/workdir/dtor) [INFO] [stderr] Compiling dlopen_derive v0.1.4 [INFO] [stderr] Compiling dlopen v0.1.8 [INFO] [stderr] Compiling tests v0.1.0 (/opt/rustwide/workdir/tests) [INFO] [stderr] Compiling serde_spanned v0.6.8 [INFO] [stderr] Compiling toml_datetime v0.6.8 [INFO] [stderr] Compiling basic-toml v0.1.9 [INFO] [stderr] Compiling toml_edit v0.22.24 [INFO] [stderr] Compiling wasm-bindgen-backend v0.2.100 [INFO] [stderr] Compiling serde_derive v1.0.217 [INFO] [stderr] Compiling wasm-bindgen-macro-support v0.2.100 [INFO] [stderr] Compiling toml v0.8.20 [INFO] [stderr] Compiling wasm-bindgen-macro v0.2.100 [INFO] [stderr] Compiling macrotest v1.0.13 [INFO] [stderr] Compiling trybuild v1.0.103 [INFO] [stderr] Compiling tests-wasm v0.1.0 (/opt/rustwide/workdir/tests-wasm) [INFO] [stderr] Compiling shared v0.1.0 (/opt/rustwide/workdir/shared) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 16.70s [INFO] running `Command { std: "docker" "inspect" "b58635a4687e37ce114fa4abd8ee3308b249891834c5b5fa31b76b6027b0439c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b58635a4687e37ce114fa4abd8ee3308b249891834c5b5fa31b76b6027b0439c", kill_on_drop: false }` [INFO] [stdout] b58635a4687e37ce114fa4abd8ee3308b249891834c5b5fa31b76b6027b0439c [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] a83e06291946fc7aaca77b384ed511a04ff0d3e878f6d2fda92acc0f049342ae [INFO] running `Command { std: "docker" "start" "-a" "a83e06291946fc7aaca77b384ed511a04ff0d3e878f6d2fda92acc0f049342ae", kill_on_drop: false }` [INFO] [stderr] Compiling ctor-proc-macro v0.0.2 (/opt/rustwide/workdir/ctor-proc-macro) [INFO] [stderr] Compiling dtor-proc-macro v0.0.2 (/opt/rustwide/workdir/dtor-proc-macro) [INFO] [stderr] Compiling ctor v0.3.4 (/opt/rustwide/workdir/ctor) [INFO] [stderr] Compiling dtor v0.0.1 (/opt/rustwide/workdir/dtor) [INFO] [stderr] Compiling tests-edition-2018 v0.1.0 (/opt/rustwide/workdir/tests-edition-2018) [INFO] [stderr] Compiling tests-edition-2021 v0.1.0 (/opt/rustwide/workdir/tests-edition-2021) [INFO] [stderr] Compiling shared v0.1.0 (/opt/rustwide/workdir/shared) [INFO] [stderr] Compiling tests v0.1.0 (/opt/rustwide/workdir/tests) [INFO] [stderr] Compiling tests-wasm v0.1.0 (/opt/rustwide/workdir/tests-wasm) [INFO] [stderr] PROBLEMATIC OBJECtS [INFO] [stderr] [("/opt/rustwide/target/debug/deps/tests-13272b7d51fec854.tests.ee637210368b776f-cgu.0.rcgu.o", ".ctors"), ("/opt/rustwide/target/debug/deps/tests-13272b7d51fec854", ".ctors")] [INFO] [stderr] [INFO] [stderr] thread 'rustc' panicked at compiler/rustc_codegen_ssa/src/back/link.rs:1070:9: [INFO] [stderr] [("/opt/rustwide/target/debug/deps/tests-13272b7d51fec854.tests.ee637210368b776f-cgu.0.rcgu.o", ".ctors"), ("/opt/rustwide/target/debug/deps/tests-13272b7d51fec854", ".ctors")] [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x7edb5e3e5690 - ::fmt::hbab8c721684401b4 [INFO] [stderr] 1: 0x7edb5ec2897c - core::fmt::write::h158028a1057c5444 [INFO] [stderr] 2: 0x7edb5fed1651 - std::io::Write::write_fmt::ha5ec77d89deb6b83 [INFO] [stderr] 3: 0x7edb5e3e54f2 - std::sys::backtrace::BacktraceLock::print::hc4e637a574877308 [INFO] [stderr] 4: 0x7edb5e3e7972 - std::panicking::default_hook::{{closure}}::hf5423323c6d3b2d4 [INFO] [stderr] 5: 0x7edb5e3e77fa - std::panicking::default_hook::hff94fcfd526aa5a1 [INFO] [stderr] 6: 0x7edb5d544789 - std[61d1a8db00d809ea]::panicking::update_hook::>::{closure#0} [INFO] [stderr] 7: 0x7edb5e3e84f3 - std::panicking::rust_panic_with_hook::h2a12398dc9c3b0c4 [INFO] [stderr] 8: 0x7edb5e3e81ea - std::panicking::begin_panic_handler::{{closure}}::h5e82acf7c1a42a12 [INFO] [stderr] 9: 0x7edb5e3e5b79 - std::sys::backtrace::__rust_end_short_backtrace::hc302e7511b865bc3 [INFO] [stderr] 10: 0x7edb5e3e7ead - rust_begin_unwind [INFO] [stderr] 11: 0x7edb5b03f5a0 - core::panicking::panic_fmt::h83ef9ec7652d3d28 [INFO] [stderr] 12: 0x7edb5fd0b3f9 - rustc_codegen_ssa[d055474915c3d4b8]::back::link::link_natively [INFO] [stderr] 13: 0x7edb5fbd3dc8 - rustc_codegen_ssa[d055474915c3d4b8]::back::link::link_binary [INFO] [stderr] 14: 0x7edb5fbd2d59 - ::link [INFO] [stderr] 15: 0x7edb5fb3b7ab - rustc_interface[934c1539811e3af6]::interface::run_compiler::<(), rustc_driver_impl[c31b513e5783efcc]::run_compiler::{closure#0}>::{closure#1} [INFO] [stderr] 16: 0x7edb5fa98684 - std[61d1a8db00d809ea]::sys::backtrace::__rust_begin_short_backtrace::::{closure#1}, ()>::{closure#0}, ()>::{closure#0}::{closure#0}, ()> [INFO] [stderr] 17: 0x7edb5fa98359 - <::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: 0x7edb5fa97aef - std::sys::pal::unix::thread::Thread::new::thread_start::h39744fe8806739fa [INFO] [stderr] 19: 0x7edb6120aac3 - [INFO] [stderr] 20: 0x7edb6129ba04 - 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-2025-02-17T19_47_57-35.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 `tests` (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 tests --edition=2021 tests/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("used_linker"))' -C metadata=cc1f71f473b6858b -C extra-filename=-13272b7d51fec854 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern ctor=/opt/rustwide/target/debug/deps/libctor-32a2b83985474ffd.rlib --extern dlopen=/opt/rustwide/target/debug/deps/libdlopen-0739b4ae3f3eb37f.rlib --extern libc=/opt/rustwide/target/debug/deps/liblibc-60646f2741300933.rlib --extern libc_print=/opt/rustwide/target/debug/deps/liblibc_print-27c372b44af58012.rlib --cap-lints=forbid` (exit status: 101) [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "a83e06291946fc7aaca77b384ed511a04ff0d3e878f6d2fda92acc0f049342ae", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a83e06291946fc7aaca77b384ed511a04ff0d3e878f6d2fda92acc0f049342ae", kill_on_drop: false }` [INFO] [stdout] a83e06291946fc7aaca77b384ed511a04ff0d3e878f6d2fda92acc0f049342ae