<core_client_version>8.0.4</core_client_version> <![CDATA[ <stderr_txt> 2026-03-16 07:58:27 (1403974): wrapper (8.3.26019): starting 2026-03-16 07:58:27 (1403974): unexpected tag in job.xml: multi_process/ 2026-03-16 07:58:27 (1403974): wrapper: running ../../projects/axiom.heliex.net/axiom_experiment_638_gpu (wu.json result.json) 2026-03-16 07:58:27 (1403974): wrapper: created child process 1403976 [GPU] CuPy CUDA: 7841MB total, 7681MB free [BOINC] Starting BOINC mode [BOINC] init_data.xml gpu_device_num=0 [BOINC] Set CUDA device to GPU 0 [BOINC] GPU detected: 7841MB VRAM, 7681MB free [BOINC] Work unit: wu.json [BOINC] Result file: result.json [BOINC] Current directory: /var/lib/boinc-client/slots/1 [BOINC] Directory contents: ['boinc_mmap_file', 'job.xml', 'wu.json', 'stderr.txt', 'init_data.xml', '_MEIfgehfR', 'axiom_experiment_638_gpu', '.cupy_cache', 'streaming_wrapper_302_x86_64-pc-linux-gnu', 'wrapper_checkpoint.txt', 'result.json', 'boinc_lockfile'] [BOINC] Resolved soft link: ../../projects/axiom.heliex.net/exp_hatano_dual_refuge_bridge_threshold_gpu_bb4b8d.json [BOINC] Resolved soft link: ../../projects/axiom.heliex.net/exp_hatano_dual_refuge_bridge_threshold_gpu_bb4b8d_0_r1308888589_0 [BOINC] Actual WU file: ../../projects/axiom.heliex.net/exp_hatano_dual_refuge_bridge_threshold_gpu_bb4b8d.json [BOINC] Successfully loaded work unit [BOINC] Experiment container mode detected [EXP] Experiment mode: exp_hatano_dual_refuge_bridge_threshold_gpu_bb4b8d [EXP] Script URL: https://axiom.heliex.net/experiments/hatano_dual_refuge_bridge_threshold_gpu.py [EXP] Run duration: 1800s [EXP] Downloading script... [EXP] Downloaded 14537 bytes [EXP] Executing experiment 'exp_hatano_dual_refuge_bridge_threshold_gpu_bb4b8d'... [EXP] GPU available: NVIDIA GeForce RTX 3070 (7841MB) [GPU] Running on NVIDIA GeForce RTX 3070 with 7841MB VRAM [GPU] Measured 1.0 TFLOPS [EXP] Execution error: AttributeError: module 'cupy.linalg' has no attribute 'eig' Traceback (most recent call last): File "axiom_streaming_client.py", line 2718, in _run_experiment_mode File "experiment_script.py", line 407, in <module> main() File "experiment_script.py", line 385, in main metrics = measure_observable(current_n, mid, base_seed, samples) File "experiment_script.py", line 288, in measure_observable lead_real, refuge_mass, bridge_mass, localization = leading_metrics(operator, refuge, bridge) File "experiment_script.py", line 267, in leading_metrics eigvals, eigvecs = xp.linalg.eig(operator) AttributeError: module 'cupy.linalg' has no attribute 'eig' [EXP] Experiment 'exp_hatano_dual_refuge_bridge_threshold_gpu_bb4b8d' finished in 8.9s [EXP] Status: error 2026-03-16 07:59:05 (1403974): axiom_experiment_638_gpu exited; CPU time 28.100332 2026-03-16 07:59:05 (1403974): called boinc_finish(0) </stderr_txt> ]]>