[INFO] cloning repository https://github.com/Kobzol/lld-cuda-linker-bug [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Kobzol/lld-cuda-linker-bug" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKobzol%2Flld-cuda-linker-bug", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKobzol%2Flld-cuda-linker-bug'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] e98cc6502fd0487cba48bfc9e2aa104f9080fe23 [INFO] testing Kobzol/lld-cuda-linker-bug against beta-2026-03-05 for beta-1.95-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKobzol%2Flld-cuda-linker-bug" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'... [INFO] [stderr] done. [INFO] removed /workspace/builds/worker-1-tc2/source/.cargo/config.toml [INFO] started tweaking git repo https://github.com/Kobzol/lld-cuda-linker-bug [INFO] finished tweaking git repo https://github.com/Kobzol/lld-cuda-linker-bug [INFO] tweaked toml for git repo https://github.com/Kobzol/lld-cuda-linker-bug written to /workspace/builds/worker-1-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/Kobzol/lld-cuda-linker-bug on toolchain beta-2026-03-05 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-03-05" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/Kobzol/lld-cuda-linker-bug 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" "+beta-2026-03-05" "fetch" "--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 [ERROR] error running command: no output for 300 seconds [INFO] testing Kobzol/lld-cuda-linker-bug against beta-2026-03-05 for beta-1.95-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKobzol%2Flld-cuda-linker-bug" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'... [INFO] [stderr] done. [INFO] removed /workspace/builds/worker-1-tc2/source/.cargo/config.toml [INFO] started tweaking git repo https://github.com/Kobzol/lld-cuda-linker-bug [INFO] finished tweaking git repo https://github.com/Kobzol/lld-cuda-linker-bug [INFO] tweaked toml for git repo https://github.com/Kobzol/lld-cuda-linker-bug written to /workspace/builds/worker-1-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/Kobzol/lld-cuda-linker-bug on toolchain beta-2026-03-05 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-03-05" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/Kobzol/lld-cuda-linker-bug 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" "+beta-2026-03-05" "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] [stderr] Downloading crates ... [INFO] [stderr] Downloaded find_cuda_helper v0.2.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-03-05" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 774e654afef875451ef477e166f4139d49db5de2a6ef7eb57232cbed49147f48 [INFO] running `Command { std: "docker" "start" "-a" "774e654afef875451ef477e166f4139d49db5de2a6ef7eb57232cbed49147f48", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "774e654afef875451ef477e166f4139d49db5de2a6ef7eb57232cbed49147f48", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "774e654afef875451ef477e166f4139d49db5de2a6ef7eb57232cbed49147f48", kill_on_drop: false }` [INFO] [stdout] 774e654afef875451ef477e166f4139d49db5de2a6ef7eb57232cbed49147f48 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-03-05" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] e42dd76601e7f8de9c2b32e5265bc6c1cd64b9330d908312fd34910736acb5e2 [INFO] running `Command { std: "docker" "start" "-a" "e42dd76601e7f8de9c2b32e5265bc6c1cd64b9330d908312fd34910736acb5e2", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.93 [INFO] [stderr] Compiling thiserror v2.0.11 [INFO] [stderr] Compiling find_cuda_helper v0.2.0 [INFO] [stderr] Compiling rust-cuda-kernel v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] error: failed to run custom build command for `rust-cuda-kernel 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/rust-cuda-kernel-f0136de0d0f90808/build-script-build` (exit status: 101) [INFO] [stderr] --- stderr [INFO] [stderr] [INFO] [stderr] thread 'main' (100) panicked at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/find_cuda_helper-0.2.0/src/lib.rs:12:13: [INFO] [stderr] Could not find a cuda installation [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x5b1f882f9d7a - std[b80a194dd3c418bb]::backtrace_rs::backtrace::libunwind::trace [INFO] [stderr] at /rustc/ad726b5063362ec9897ef3d67452fc5606ee70fa/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9 [INFO] [stderr] 1: 0x5b1f882f9d7a - std[b80a194dd3c418bb]::backtrace_rs::backtrace::trace_unsynchronized:: [INFO] [stderr] at /rustc/ad726b5063362ec9897ef3d67452fc5606ee70fa/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14 [INFO] [stderr] 2: 0x5b1f882f9d7a - std[b80a194dd3c418bb]::sys::backtrace::_print_fmt [INFO] [stderr] at /rustc/ad726b5063362ec9897ef3d67452fc5606ee70fa/library/std/src/sys/backtrace.rs:74:9 [INFO] [stderr] 3: 0x5b1f882f9d7a - <::print::DisplayBacktrace as core[10b6fa85044e1869]::fmt::Display>::fmt [INFO] [stderr] at /rustc/ad726b5063362ec9897ef3d67452fc5606ee70fa/library/std/src/sys/backtrace.rs:44:26 [INFO] [stderr] 4: 0x5b1f8830abca - ::fmt [INFO] [stderr] at /rustc/ad726b5063362ec9897ef3d67452fc5606ee70fa/library/core/src/fmt/rt.rs:152:76 [INFO] [stderr] 5: 0x5b1f8830abca - core[10b6fa85044e1869]::fmt::write [INFO] [stderr] 6: 0x5b1f882fdcd2 - std[b80a194dd3c418bb]::io::default_write_fmt:: [INFO] [stderr] at /rustc/ad726b5063362ec9897ef3d67452fc5606ee70fa/library/std/src/io/mod.rs:639:11 [INFO] [stderr] 7: 0x5b1f882fdcd2 - ::write_fmt [INFO] [stderr] at /rustc/ad726b5063362ec9897ef3d67452fc5606ee70fa/library/std/src/io/mod.rs:1994:13 [INFO] [stderr] 8: 0x5b1f882e4e9f - ::print [INFO] [stderr] at /rustc/ad726b5063362ec9897ef3d67452fc5606ee70fa/library/std/src/sys/backtrace.rs:47:9 [INFO] [stderr] 9: 0x5b1f882e4e9f - std[b80a194dd3c418bb]::panicking::default_hook::{closure#0} [INFO] [stderr] at /rustc/ad726b5063362ec9897ef3d67452fc5606ee70fa/library/std/src/panicking.rs:292:27 [INFO] [stderr] 10: 0x5b1f882f5cc1 - std[b80a194dd3c418bb]::panicking::default_hook [INFO] [stderr] at /rustc/ad726b5063362ec9897ef3d67452fc5606ee70fa/library/std/src/panicking.rs:319:9 [INFO] [stderr] 11: 0x5b1f882f5e7b - std[b80a194dd3c418bb]::panicking::panic_with_hook [INFO] [stderr] at /rustc/ad726b5063362ec9897ef3d67452fc5606ee70fa/library/std/src/panicking.rs:825:13 [INFO] [stderr] 12: 0x5b1f882e4f8a - std[b80a194dd3c418bb]::panicking::panic_handler::{closure#0} [INFO] [stderr] at /rustc/ad726b5063362ec9897ef3d67452fc5606ee70fa/library/std/src/panicking.rs:691:13 [INFO] [stderr] 13: 0x5b1f882dcb19 - std[b80a194dd3c418bb]::sys::backtrace::__rust_end_short_backtrace:: [INFO] [stderr] at /rustc/ad726b5063362ec9897ef3d67452fc5606ee70fa/library/std/src/sys/backtrace.rs:182:18 [INFO] [stderr] 14: 0x5b1f882e57bd - __rustc[9698a3e60dd14283]::rust_begin_unwind [INFO] [stderr] at /rustc/ad726b5063362ec9897ef3d67452fc5606ee70fa/library/std/src/panicking.rs:689:5 [INFO] [stderr] 15: 0x5b1f8830b3dc - core[10b6fa85044e1869]::panicking::panic_fmt [INFO] [stderr] at /rustc/ad726b5063362ec9897ef3d67452fc5606ee70fa/library/core/src/panicking.rs:80:14 [INFO] [stderr] 16: 0x5b1f882b9941 - find_cuda_helper::include_cuda::hcf8d775ea178465a [INFO] [stderr] 17: 0x5b1f882b8be7 - build_script_build::main::h576bc107ddcbe667 [INFO] [stderr] 18: 0x5b1f882b8cd3 - core::ops::function::FnOnce::call_once::hdf70855df58fcfa2 [INFO] [stderr] 19: 0x5b1f882b8c66 - std::sys::backtrace::__rust_begin_short_backtrace::h374949355d222ce8 [INFO] [stderr] 20: 0x5b1f882b8c49 - std::rt::lang_start::{{closure}}::h0f3207b34ed0f5d5 [INFO] [stderr] 21: 0x5b1f882f5304 - <&dyn core[10b6fa85044e1869]::ops::function::Fn<(), Output = i32> + core[10b6fa85044e1869]::panic::unwind_safe::RefUnwindSafe + core[10b6fa85044e1869]::marker::Sync as core[10b6fa85044e1869]::ops::function::FnOnce<()>>::call_once [INFO] [stderr] at /rustc/ad726b5063362ec9897ef3d67452fc5606ee70fa/library/core/src/ops/function.rs:287:21 [INFO] [stderr] 22: 0x5b1f882f5304 - std[b80a194dd3c418bb]::panicking::catch_unwind::do_call::<&dyn core[10b6fa85044e1869]::ops::function::Fn<(), Output = i32> + core[10b6fa85044e1869]::panic::unwind_safe::RefUnwindSafe + core[10b6fa85044e1869]::marker::Sync, i32> [INFO] [stderr] at /rustc/ad726b5063362ec9897ef3d67452fc5606ee70fa/library/std/src/panicking.rs:581:40 [INFO] [stderr] 23: 0x5b1f882f5304 - std[b80a194dd3c418bb]::panicking::catch_unwind:: + core[10b6fa85044e1869]::panic::unwind_safe::RefUnwindSafe + core[10b6fa85044e1869]::marker::Sync> [INFO] [stderr] at /rustc/ad726b5063362ec9897ef3d67452fc5606ee70fa/library/std/src/panicking.rs:544:19 [INFO] [stderr] 24: 0x5b1f882f5304 - std[b80a194dd3c418bb]::panic::catch_unwind::<&dyn core[10b6fa85044e1869]::ops::function::Fn<(), Output = i32> + core[10b6fa85044e1869]::panic::unwind_safe::RefUnwindSafe + core[10b6fa85044e1869]::marker::Sync, i32> [INFO] [stderr] at /rustc/ad726b5063362ec9897ef3d67452fc5606ee70fa/library/std/src/panic.rs:359:14 [INFO] [stderr] 25: 0x5b1f882f5304 - std[b80a194dd3c418bb]::rt::lang_start_internal::{closure#0} [INFO] [stderr] at /rustc/ad726b5063362ec9897ef3d67452fc5606ee70fa/library/std/src/rt.rs:175:24 [INFO] [stderr] 26: 0x5b1f882f5304 - std[b80a194dd3c418bb]::panicking::catch_unwind::do_call:: [INFO] [stderr] at /rustc/ad726b5063362ec9897ef3d67452fc5606ee70fa/library/std/src/panicking.rs:581:40 [INFO] [stderr] 27: 0x5b1f882f5304 - std[b80a194dd3c418bb]::panicking::catch_unwind:: [INFO] [stderr] at /rustc/ad726b5063362ec9897ef3d67452fc5606ee70fa/library/std/src/panicking.rs:544:19 [INFO] [stderr] 28: 0x5b1f882f5304 - std[b80a194dd3c418bb]::panic::catch_unwind:: [INFO] [stderr] at /rustc/ad726b5063362ec9897ef3d67452fc5606ee70fa/library/std/src/panic.rs:359:14 [INFO] [stderr] 29: 0x5b1f882f5304 - std[b80a194dd3c418bb]::rt::lang_start_internal [INFO] [stderr] at /rustc/ad726b5063362ec9897ef3d67452fc5606ee70fa/library/std/src/rt.rs:171:5 [INFO] [stderr] 30: 0x5b1f882b8c31 - std::rt::lang_start::hb1ccf1be69db36c4 [INFO] [stderr] 31: 0x5b1f882b8d05 - main [INFO] [stderr] 32: 0x7afa60b2f1ca - [INFO] [stderr] 33: 0x7afa60b2f28b - __libc_start_main [INFO] [stderr] 34: 0x5b1f882b8b15 - _start [INFO] [stderr] 35: 0x0 - [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "e42dd76601e7f8de9c2b32e5265bc6c1cd64b9330d908312fd34910736acb5e2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e42dd76601e7f8de9c2b32e5265bc6c1cd64b9330d908312fd34910736acb5e2", kill_on_drop: false }` [INFO] [stdout] e42dd76601e7f8de9c2b32e5265bc6c1cd64b9330d908312fd34910736acb5e2