Downloading network hobbes-4.nnue
curl -L -o hobbes.nnue https://github.com/kelseyde/hobbes-networks/releases/download/hobbes-4/hobbes-4.nnue
% Total % Received % Xferd Average Speed Time Time Time Current
Dload Upload Total Spent Left Speed
0 0 0 0 0 0 0 0 --:--:-- --:--:-- --:--:-- 0
0 0 0 0 0 0 0 0 --:--:-- --:--:-- --:--:-- 0
100 98752 100 98752 0 0 406k 0 --:--:-- --:--:-- --:--:-- 406k
cargo rustc --release -p hobbes-chess-engine --jobs 8 -- -C target-cpu=native -C link-arg=-Wl,--as-needed -C link-arg=-Wl,--gc-sections --emit link=Hobbes-4223C1A8
Compiling libc v0.2.174
Compiling getrandom v0.3.3
Compiling zerocopy v0.8.26
Compiling cfg-if v1.0.1
Compiling arrayvec v0.7.4
Compiling rand_core v0.9.3
Compiling ppv-lite86 v0.2.21
Compiling rand_chacha v0.9.0
Compiling rand v0.9.2
Compiling hobbes-chess-engine v0.1.0 (/tmp/tmpq7kdcc0i/Hobbes/Hobbes-tmp)
warning: unused variable: `w_king_sq`
--> src/evaluation/network.rs:196:13
|
196 | let w_king_sq = king_square(board, *mv, new_pc, White);
| ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_w_king_sq`
|
= note: `#[warn(unused_variables)]` on by default
warning: unused variable: `b_king_sq`
--> src/evaluation/network.rs:197:13
|
197 | let b_king_sq = king_square(board, *mv, new_pc, Black);
| ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_b_king_sq`
warning: unused variable: `w_bucket`
--> src/evaluation/network.rs:200:13
|
200 | let w_bucket = 0;
| ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_w_bucket`
warning: unused variable: `b_bucket`
--> src/evaluation/network.rs:202:13
|
202 | let b_bucket = 0;
| ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_b_bucket`
warning: function `bucket_changed` is never used
--> src/evaluation/network.rs:318:4
|
318 | fn bucket_changed(board: &Board, mv: Move, pc: Piece, side: Side) -> bool {
| ^^^^^^^^^^^^^^
|
= note: `#[warn(dead_code)]` on by default
warning: function `mirror_changed` is never used
--> src/evaluation/network.rs:332:4
|
332 | fn mirror_changed(board: &Board, mv: Move, pc: Piece) -> bool {
| ^^^^^^^^^^^^^^
warning: function `king_bucket` is never used
--> src/evaluation/network.rs:346:4
|
346 | fn king_bucket(sq: Square, side: Side) -> usize {
| ^^^^^^^^^^^
warning: function `should_mirror` is never used
--> src/evaluation/network.rs:352:4
|
352 | fn should_mirror(king_sq: Square) -> bool {
| ^^^^^^^^^^^^^
thread 'opt af7zbuzs87plpej54s3qve2vv' panicked at /rustc/6b00bc3880198600130e1cf62b8f8a93494488cc/compiler/rustc_codegen_ssa/src/back/write.rs:925:21:
Error writing pre-lto-bitcode file `/tmp/tmpq7kdcc0i/Hobbes/Hobbes-tmp/target/release/incremental/hobbes_chess_engine-1vxzjsicymkoa/s-h9q7yxkskq-0w3l8q4-working/af7zbuzs87plpej54s3qve2vv.pre-lto.bc`: No space left on device (os error 28)
stack backtrace:
0: 0x7f55b4746543 - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::h46a716bba2450163
1: 0x7f55b4e05947 - core::fmt::write::h275e5980d7008551
2: 0x7f55b5ec16d1 - std::io::Write::write_fmt::h561a66a0340b6995
3: 0x7f55b47463a2 - std::sys::backtrace::BacktraceLock::print::hafb9d5969adc39a0
4: 0x7f55b4749f9a - std::panicking::default_hook::{{closure}}::hae2e97a5c4b2b777
5: 0x7f55b4749b1f - std::panicking::default_hook::h3db1b505cfc4eb79
6: 0x7f55b3775b93 - std[61bb86a81f0491]::panicking::update_hook::<alloc[7c55b5a5cf9e3c5f]::boxed::Box<rustc_driver_impl[b7d73271a09ede7d]::install_ice_hook::{closure#1}>>::{closure#0}
7: 0x7f55b474a813 - std::panicking::rust_panic_with_hook::h409da73ddef13937
8: 0x7f55b474a50a - std::panicking::begin_panic_handler::{{closure}}::h159b61b27f96a9c2
9: 0x7f55b4746a09 - std::sys::backtrace::__rust_end_short_backtrace::h5b56844d75e766fc
10: 0x7f55b474a1cd - __rustc[4794b31dd7191200]::rust_begin_unwind
11: 0x7f55b1085620 - core::panicking::panic_fmt::hc8737e8cca20a7c8
12: 0x7f55b5d8f74b - std[61bb86a81f0491]::sys::backtrace::__rust_begin_short_backtrace::<<rustc_codegen_llvm[3f4ee73b626721cb]::LlvmCodegenBackend as rustc_codegen_ssa[c06143041a98e49]::traits::backend::ExtraBackendMethods>::spawn_named_thread<rustc_codegen_ssa[c06143041a98e49]::back::write::spawn_work<rustc_codegen_llvm[3f4ee73b626721cb]::LlvmCodegenBackend>::{closure#0}, ()>::{closure#0}, ()>
13: 0x7f55b5eb671c - <<std[61bb86a81f0491]::thread::Builder>::spawn_unchecked_<<rustc_codegen_llvm[3f4ee73b626721cb]::LlvmCodegenBackend as rustc_codegen_ssa[c06143041a98e49]::traits::backend::ExtraBackendMethods>::spawn_named_thread<rustc_codegen_ssa[c06143041a98e49]::back::write::spawn_work<rustc_codegen_llvm[3f4ee73b626721cb]::LlvmCodegenBackend>::{closure#0}, ()>::{closure#0}, ()>::{closure#1} as core[105cb658ab12d76f]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
14: 0x7f55b5eb6aab - std::sys::pal::unix::thread::Thread::new::thread_start::h1822d22fde68314f
15: 0x7f55afca81f5 - <unknown>
16: 0x7f55afd2889c - <unknown>
17: 0x0 - <unknown>
error: the compiler unexpectedly panicked. this is a bug.
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
note: rustc 1.88.0 (6b00bc388 2025-06-23) running on x86_64-unknown-linux-gnu
note: compiler flags: --crate-type bin -C opt-level=3 -C panic=abort -C lto -C codegen-units=1 -C incremental=[REDACTED] -C strip=debuginfo -C target-cpu=native -C link-arg=-Wl,--as-needed -C link-arg=-Wl,--gc-sections -C target-cpu=native -C link-arg=-Wl,--as-needed -C link-arg=-Wl,--gc-sections
note: some of the compiler flags provided by cargo are hidden
query stack during panic:
end of query stack
thread 'coordinator' panicked at /rustc/6b00bc3880198600130e1cf62b8f8a93494488cc/compiler/rustc_codegen_ssa/src/back/write.rs:1703:29:
/rustc/6b00bc3880198600130e1cf62b8f8a93494488cc/compiler/rustc_codegen_ssa/src/back/write.rs:1703:29: worker thread panicked
stack backtrace:
0: 0x7f55b4746543 - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::h46a716bba2450163
warning: `hobbes-chess-engine` (bin "hobbes-chess-engine") generated 8 warnings
error: could not compile `hobbes-chess-engine` (bin "hobbes-chess-engine"); 8 warnings emitted
Caused by:
No space left on device (os error 28)
Caused by:
failed to parse process output: `/home/daniel_kelsey/.rustup/toolchains/stable-x86_64-unknown-linux-gnu/bin/rustc --crate-name hobbes_chess_engine --edition=2021 src/main.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type bin --emit=dep-info,link -C opt-level=3 -C panic=abort -C lto -C codegen-units=1 --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("avx2", "tuning"))' -C metadata=d932d2470a072c90 -C extra-filename=-3eeb38423134c925 --out-dir /tmp/tmpq7kdcc0i/Hobbes/Hobbes-tmp/target/release/deps -C incremental=/tmp/tmpq7kdcc0i/Hobbes/Hobbes-tmp/target/release/incremental -C strip=debuginfo -L dependency=/tmp/tmpq7kdcc0i/Hobbes/Hobbes-tmp/target/release/deps --extern arrayvec=/tmp/tmpq7kdcc0i/Hobbes/Hobbes-tmp/target/release/deps/libarrayvec-c51d79bf1e1d1fb2.rlib --extern rand=/tmp/tmpq7kdcc0i/Hobbes/Hobbes-tmp/target/release/deps/librand-e4059c9a15ccc5e9.rlib -C target-cpu=native -C link-arg=-Wl,--as-needed -C link-arg=-Wl,--gc-sections --emit link=Hobbes-4223C1A8 -C target-cpu=native -C link-arg=-Wl,--as-needed -C link-arg=-Wl,--gc-sections` (exit status: 101)
make: *** [Makefile:29: openbench] Error 101