[INFO] cloning repository https://github.com/mgoszcz2/objc_rust [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/mgoszcz2/objc_rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmgoszcz2%2Fobjc_rust", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmgoszcz2%2Fobjc_rust'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 8df9b4872d669f92cae09a3ecd8e2251d36a2144 [INFO] checking mgoszcz2/objc_rust/8df9b4872d669f92cae09a3ecd8e2251d36a2144 against master#61cc47e367d7be91e13bcd01e4e96e0e233d4f6d for 2025-12-16-next-solver-global [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmgoszcz2%2Fobjc_rust" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/mgoszcz2/objc_rust [INFO] finished tweaking git repo https://github.com/mgoszcz2/objc_rust [INFO] tweaked toml for git repo https://github.com/mgoszcz2/objc_rust written to /workspace/builds/worker-5-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/mgoszcz2/objc_rust on toolchain 61cc47e367d7be91e13bcd01e4e96e0e233d4f6d [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+61cc47e367d7be91e13bcd01e4e96e0e233d4f6d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/mgoszcz2/objc_rust 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" "+61cc47e367d7be91e13bcd01e4e96e0e233d4f6d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024 [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded objc v0.2.1 [INFO] [stderr] Downloaded gcc v0.3.35 [INFO] [stderr] Downloaded libc v0.2.15 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+61cc47e367d7be91e13bcd01e4e96e0e233d4f6d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 9b172196fd2f8b7cf6fe5bfde31b2c76caec41556b10c518c400525d74ced3f2 [INFO] running `Command { std: "docker" "start" "-a" "9b172196fd2f8b7cf6fe5bfde31b2c76caec41556b10c518c400525d74ced3f2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "9b172196fd2f8b7cf6fe5bfde31b2c76caec41556b10c518c400525d74ced3f2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9b172196fd2f8b7cf6fe5bfde31b2c76caec41556b10c518c400525d74ced3f2", kill_on_drop: false }` [INFO] [stdout] 9b172196fd2f8b7cf6fe5bfde31b2c76caec41556b10c518c400525d74ced3f2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+61cc47e367d7be91e13bcd01e4e96e0e233d4f6d" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c6eafc1b57b727d52fe3e58e1e2d3f36b68dfb3a1dab1137d3ae765383c68a18 [INFO] running `Command { std: "docker" "start" "-a" "c6eafc1b57b727d52fe3e58e1e2d3f36b68dfb3a1dab1137d3ae765383c68a18", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024 [INFO] [stderr] Checking libc v0.2.15 [INFO] [stderr] Compiling gcc v0.3.35 [INFO] [stderr] Checking malloc_buf v0.0.6 [INFO] [stderr] Checking objc v0.2.1 [INFO] [stderr] Compiling objc_rust v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: objc_rust@0.1.0: cc: error: unrecognized command-line option '-fmodules'; did you mean '-Mmodules'? [INFO] [stderr] error: failed to run custom build command for `objc_rust v0.1.0 (/opt/rustwide/workdir)` [INFO] [stderr] note: To improve backtraces for build dependencies, set the CARGO_PROFILE_DEV_BUILD_OVERRIDE_DEBUG=true environment variable to enable debug information generation. [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/target/debug/build/objc_rust-17f45380d33fad8d/build-script-build` (exit status: 101) [INFO] [stderr] --- stdout [INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu") [INFO] [stderr] OPT_LEVEL = Some("0") [INFO] [stderr] PROFILE = Some("debug") [INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu") [INFO] [stderr] debug=true opt-level=0 [INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu") [INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu") [INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu") [INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu") [INFO] [stderr] CC_x86_64-unknown-linux-gnu = None [INFO] [stderr] CC_x86_64_unknown_linux_gnu = None [INFO] [stderr] HOST_CC = None [INFO] [stderr] CC = None [INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu") [INFO] [stderr] TARGET = Some("x86_64-unknown-linux-gnu") [INFO] [stderr] HOST = Some("x86_64-unknown-linux-gnu") [INFO] [stderr] CFLAGS_x86_64-unknown-linux-gnu = None [INFO] [stderr] CFLAGS_x86_64_unknown_linux_gnu = None [INFO] [stderr] HOST_CFLAGS = None [INFO] [stderr] CFLAGS = None [INFO] [stderr] running: "cc" "-O0" "-ffunction-sections" "-fdata-sections" "-g" "-m64" "-fPIC" "-fmodules" "-o" "/opt/rustwide/target/debug/build/objc_rust-f8521f0e7f78f46a/out/objc/sample.o" "-c" "objc/sample.m" [INFO] [stderr] cargo:warning=cc: error: unrecognized command-line option '-fmodules'; did you mean '-Mmodules'? [INFO] [stderr] ExitStatus(unix_wait_status(256)) [INFO] [stderr] [INFO] [stderr] [INFO] [stderr] command did not execute successfully, got: exit status: 1 [INFO] [stderr] [INFO] [stderr] [INFO] [stderr] [INFO] [stderr] --- stderr [INFO] [stderr] [INFO] [stderr] thread 'main' (80) panicked at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/gcc-0.3.35/src/lib.rs:897:5: [INFO] [stderr] explicit panic [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x6427f7814fc2 - std[5adcb6733fdbec58]::backtrace_rs::backtrace::libunwind::trace [INFO] [stderr] at /rustc/61cc47e367d7be91e13bcd01e4e96e0e233d4f6d/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9 [INFO] [stderr] 1: 0x6427f7814fc2 - std[5adcb6733fdbec58]::backtrace_rs::backtrace::trace_unsynchronized:: [INFO] [stderr] at /rustc/61cc47e367d7be91e13bcd01e4e96e0e233d4f6d/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14 [INFO] [stderr] 2: 0x6427f7814fc2 - std[5adcb6733fdbec58]::sys::backtrace::_print_fmt [INFO] [stderr] at /rustc/61cc47e367d7be91e13bcd01e4e96e0e233d4f6d/library/std/src/sys/backtrace.rs:74:9 [INFO] [stderr] 3: 0x6427f7814fc2 - <::print::DisplayBacktrace as core[73fe6673df7c7435]::fmt::Display>::fmt [INFO] [stderr] at /rustc/61cc47e367d7be91e13bcd01e4e96e0e233d4f6d/library/std/src/sys/backtrace.rs:44:26 [INFO] [stderr] 4: 0x6427f7828847 - ::fmt [INFO] [stderr] at /rustc/61cc47e367d7be91e13bcd01e4e96e0e233d4f6d/library/core/src/fmt/rt.rs:152:76 [INFO] [stderr] 5: 0x6427f7828847 - core[73fe6673df7c7435]::fmt::write [INFO] [stderr] 6: 0x6427f781afd6 - std[5adcb6733fdbec58]::io::default_write_fmt:: [INFO] [stderr] at /rustc/61cc47e367d7be91e13bcd01e4e96e0e233d4f6d/library/std/src/io/mod.rs:614:11 [INFO] [stderr] 7: 0x6427f781afd6 - ::write_fmt [INFO] [stderr] at /rustc/61cc47e367d7be91e13bcd01e4e96e0e233d4f6d/library/std/src/io/mod.rs:1969:13 [INFO] [stderr] 8: 0x6427f77f71af - ::print [INFO] [stderr] at /rustc/61cc47e367d7be91e13bcd01e4e96e0e233d4f6d/library/std/src/sys/backtrace.rs:47:9 [INFO] [stderr] 9: 0x6427f77f71af - std[5adcb6733fdbec58]::panicking::default_hook::{closure#0} [INFO] [stderr] at /rustc/61cc47e367d7be91e13bcd01e4e96e0e233d4f6d/library/std/src/panicking.rs:292:27 [INFO] [stderr] 10: 0x6427f780fe71 - std[5adcb6733fdbec58]::panicking::default_hook [INFO] [stderr] at /rustc/61cc47e367d7be91e13bcd01e4e96e0e233d4f6d/library/std/src/panicking.rs:319:9 [INFO] [stderr] 11: 0x6427f781002b - std[5adcb6733fdbec58]::panicking::panic_with_hook [INFO] [stderr] at /rustc/61cc47e367d7be91e13bcd01e4e96e0e233d4f6d/library/std/src/panicking.rs:825:13 [INFO] [stderr] 12: 0x6427f77f673c - std[5adcb6733fdbec58]::panicking::begin_panic::<&str>::{closure#0} [INFO] [stderr] at /rustc/61cc47e367d7be91e13bcd01e4e96e0e233d4f6d/library/std/src/panicking.rs:762:9 [INFO] [stderr] 13: 0x6427f77eeb89 - std[5adcb6733fdbec58]::sys::backtrace::__rust_end_short_backtrace::::{closure#0}, !> [INFO] [stderr] at /rustc/61cc47e367d7be91e13bcd01e4e96e0e233d4f6d/library/std/src/sys/backtrace.rs:182:18 [INFO] [stderr] 14: 0x6427f77ea3f0 - std[5adcb6733fdbec58]::panicking::begin_panic::<&str> [INFO] [stderr] at /rustc/61cc47e367d7be91e13bcd01e4e96e0e233d4f6d/library/std/src/panicking.rs:761:5 [INFO] [stderr] 15: 0x6427f77d9339 - gcc[252996444b013a98]::fail [INFO] [stderr] 16: 0x6427f77d8faa - gcc[252996444b013a98]::run [INFO] [stderr] 17: 0x6427f77db8e7 - ::compile_object [INFO] [stderr] 18: 0x6427f77db9e3 - ::compile_objects [INFO] [stderr] 19: 0x6427f77dd0f9 - ::compile [INFO] [stderr] 20: 0x6427f77c4b9c - build_script_build[8336b474c09be061]::main [INFO] [stderr] 21: 0x6427f77c4be3 - >::call_once [INFO] [stderr] 22: 0x6427f77c4ac6 - std[5adcb6733fdbec58]::sys::backtrace::__rust_begin_short_backtrace:: [INFO] [stderr] 23: 0x6427f77c4ad9 - std[5adcb6733fdbec58]::rt::lang_start::<()>::{closure#0} [INFO] [stderr] 24: 0x6427f780f026 - <&dyn core[73fe6673df7c7435]::ops::function::Fn<(), Output = i32> + core[73fe6673df7c7435]::marker::Sync + core[73fe6673df7c7435]::panic::unwind_safe::RefUnwindSafe as core[73fe6673df7c7435]::ops::function::FnOnce<()>>::call_once [INFO] [stderr] at /rustc/61cc47e367d7be91e13bcd01e4e96e0e233d4f6d/library/core/src/ops/function.rs:287:21 [INFO] [stderr] 25: 0x6427f780f026 - std[5adcb6733fdbec58]::panicking::catch_unwind::do_call::<&dyn core[73fe6673df7c7435]::ops::function::Fn<(), Output = i32> + core[73fe6673df7c7435]::marker::Sync + core[73fe6673df7c7435]::panic::unwind_safe::RefUnwindSafe, i32> [INFO] [stderr] at /rustc/61cc47e367d7be91e13bcd01e4e96e0e233d4f6d/library/std/src/panicking.rs:581:40 [INFO] [stderr] 26: 0x6427f780f026 - std[5adcb6733fdbec58]::panicking::catch_unwind:: + core[73fe6673df7c7435]::marker::Sync + core[73fe6673df7c7435]::panic::unwind_safe::RefUnwindSafe> [INFO] [stderr] at /rustc/61cc47e367d7be91e13bcd01e4e96e0e233d4f6d/library/std/src/panicking.rs:544:19 [INFO] [stderr] 27: 0x6427f780f026 - std[5adcb6733fdbec58]::panic::catch_unwind::<&dyn core[73fe6673df7c7435]::ops::function::Fn<(), Output = i32> + core[73fe6673df7c7435]::marker::Sync + core[73fe6673df7c7435]::panic::unwind_safe::RefUnwindSafe, i32> [INFO] [stderr] at /rustc/61cc47e367d7be91e13bcd01e4e96e0e233d4f6d/library/std/src/panic.rs:359:14 [INFO] [stderr] 28: 0x6427f780f026 - std[5adcb6733fdbec58]::rt::lang_start_internal::{closure#0} [INFO] [stderr] at /rustc/61cc47e367d7be91e13bcd01e4e96e0e233d4f6d/library/std/src/rt.rs:175:24 [INFO] [stderr] 29: 0x6427f780f026 - std[5adcb6733fdbec58]::panicking::catch_unwind::do_call:: [INFO] [stderr] at /rustc/61cc47e367d7be91e13bcd01e4e96e0e233d4f6d/library/std/src/panicking.rs:581:40 [INFO] [stderr] 30: 0x6427f780f026 - std[5adcb6733fdbec58]::panicking::catch_unwind:: [INFO] [stderr] at /rustc/61cc47e367d7be91e13bcd01e4e96e0e233d4f6d/library/std/src/panicking.rs:544:19 [INFO] [stderr] 31: 0x6427f780f026 - std[5adcb6733fdbec58]::panic::catch_unwind:: [INFO] [stderr] at /rustc/61cc47e367d7be91e13bcd01e4e96e0e233d4f6d/library/std/src/panic.rs:359:14 [INFO] [stderr] 32: 0x6427f780f026 - std[5adcb6733fdbec58]::rt::lang_start_internal [INFO] [stderr] at /rustc/61cc47e367d7be91e13bcd01e4e96e0e233d4f6d/library/std/src/rt.rs:171:5 [INFO] [stderr] 33: 0x6427f77c4ab1 - std[5adcb6733fdbec58]::rt::lang_start::<()> [INFO] [stderr] 34: 0x6427f77c4c45 - main [INFO] [stderr] 35: 0x703e96b361ca - [INFO] [stderr] 36: 0x703e96b3628b - __libc_start_main [INFO] [stderr] 37: 0x6427f77c49c5 - _start [INFO] [stderr] 38: 0x0 - [INFO] running `Command { std: "docker" "inspect" "c6eafc1b57b727d52fe3e58e1e2d3f36b68dfb3a1dab1137d3ae765383c68a18", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c6eafc1b57b727d52fe3e58e1e2d3f36b68dfb3a1dab1137d3ae765383c68a18", kill_on_drop: false }` [INFO] [stdout] c6eafc1b57b727d52fe3e58e1e2d3f36b68dfb3a1dab1137d3ae765383c68a18