Task 1722905915

Stderr output

<core_client_version>7.19.0</core_client_version>
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<stderr_txt>
[19:32:05][1682694][INFO ] Application startup - thank you for supporting Einstein@Home!
[19:32:05][1682694][INFO ] Petri's Custom BRP7 v18 - CUDA 12.5 - compiled by Ian 01/14/25
command_line:  ../../projects/einstein.phys.uwm.edu/BRP7_einsteinbinary_x86_64-pc-linux-gnu__cuda1250 -l ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00124_segment_3_dms_200.zap -c Ter5_1_dns_cfbf00124_segment_3_dms_200_11.cpt -A 0.04 -P 1.5 -f 500.0 -W --pb_min 3600 --mc_max 1.6 --mp_min 1.1 --mismatch 0.222 --tobs 1800 --alpha 1.0 --start_template_id 9050000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00124_segment_3_dms_200_11.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00124_segment_3_dms_200_40000_11_9050000_0_0
------> GPU usage: 0.500000
[19:32:05][1682694][INFO ] Starting data processing...
[19:32:05][1682694][INFO ] opti: No host transfer for n_steps. Use device global.
[19:32:05][1682694][INFO ] opti: No host transfer for mean. Use device global.
[19:32:05][1682694][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[19:32:05][1682694][INFO ] opti: sumspec[i] allloc, free and pinned.
[19:32:05][1682694][INFO ] opti: power spectrum in fft callback (static link).
[19:32:05][1682694][INFO ] opti: __constant__ access is not uniform, bad!
[19:32:05][1682694][INFO ] Running on device 0 NVIDIA GeForce RTX 4060
[19:32:05][1682694][INFO ] CUDA global memory status (initial GPU state, including context):
[19:32:05][1682694][INFO ] No template file. Generating templates.
[19:32:05][1682694][INFO ] Template param value T_cons = 50000
[19:32:08][1682694][INFO ] Number of generated templates to be used: 50000
[19:32:08][1682694][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00124_segment_3_dms_200_11.cpt
[19:32:08][1682694][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00124_segment_3_dms_200_11.cpt (No such file or directory).
------> Starting from scratch...
[19:32:08][1682694][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00124_segment_3_dms_200_11.binary
[19:32:08][1682694][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00124/Ter5_1_dns_cfbf00124_segment_3_dms_200_DM231.10
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.714485774675
------> Number of samples/record: 0
------> Center freq in MHz: 857.5673828
------> Channel band in MHz: 3.34375
------> Number of channels/record: 256
------> Nifs: 1
------> RA (J2000): 174806.69
------> DEC (J2000): -244614.7
------> Galactic l: 0
------> Galactic b: 0
------> Name: J1748-2446N
------> Lagformat: 0
------> Sum: 1
------> Level: 3
------> AZ at start: 0
------> ZA at start: 0
------> AST at start: 0
------> LST at start: 0
------> File size (bytes): 0
------> Data size (bytes): 0
------> Number of samples: 16777216
------> Trial dispersion measure: 231.1 cm^-3 pc
------> Scale factor: 1.61623
[19:32:08][1682694][INFO ] Allocating memory for dedispersed compressed time series...
[19:32:08][1682694][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[19:32:08][1682694][INFO ] 8-bit allocation done
[19:32:08][1682694][INFO ] Foobar
[19:32:08][1682694][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00124_segment_3_dms_200_11.binary
[19:32:08][1682694][INFO ] Allocating memory for dedispersed uncompressed time series.
[19:32:08][1682694][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[19:32:08][1682694][INFO ] FftSize = 12582913
[19:32:08][1682694][INFO ] Seed for random number generator is 1106414165.
[19:32:10][1682694][INFO ] 8[19:32:10][1682694][INFO ] 9[19:32:10][1682694][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[19:32:10][1682694][INFO ] Normalization factor 3.97364e-08
[19:32:10][1682694][INFO ] Derived global search parameters:
------> f_A probability = 0.04
------> single bin prob(P_noise > P_thr) = 3.24424e-09
------> thr1 = 19.5464
------> thr2 = 22.7124
------> thr4 = 27.844
------> thr8 = 36.3869
------> thr16 = 50.9469
[19:32:10][1682694][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1815 MB (6114 MB free / 7929 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[19:32:10][1682694][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[19:32:10][1682694][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[19:32:10][1682694][INFO ] Launching time series padding kernel: grid 196608, block 32
[19:33:05][1682694][INFO ] Checkpoint committed!
[19:34:05][1682694][INFO ] Checkpoint committed!
[19:35:05][1682694][INFO ] Checkpoint committed!
[19:36:05][1682694][INFO ] Checkpoint committed!
[19:37:05][1682694][INFO ] Checkpoint committed!
[19:38:05][1682694][INFO ] Checkpoint committed!
[19:39:05][1682694][INFO ] Checkpoint committed!
[19:40:05][1682694][INFO ] Checkpoint committed!
[19:41:05][1682694][INFO ] Checkpoint committed!
[19:42:05][1682694][INFO ] Checkpoint committed!
[19:43:05][1682694][INFO ] Checkpoint committed!
[19:44:05][1682694][INFO ] Checkpoint committed!
[19:45:06][1682694][INFO ] Checkpoint committed!
[19:46:06][1682694][INFO ] Checkpoint committed!
[19:46:12][1682694][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 346.562020 3818.272949 0.8946447 5.6592069 16.5938 12.317  8
------> CAND: 462.126377 3709.621094 0.9153063 5.6983004 18.6721 12.2445  4
------> CAND: 115.453287 3664.535889 0.5560427 5.0982394 15.6424 12.2284 16
------> CAND: 142.236449 3908.933105 0.9610043 5.7044473 15.589 12.1574 16
------> CAND:  23.209720 3986.086426 0.9182274 4.0997910 15.5491 12.1045 16
------> CAND:  23.209980 3954.621338 0.9038587 4.0861750 15.4848 12.0192 16
------> CAND: 115.519722 3994.599854 0.9952416 5.7093511 15.4653 11.9934 16
------> CAND: 115.352857 4262.301270 0.9957845 4.3604765 15.2785 11.7465 16
------> CAND: 231.063318 3777.087646 0.8847702 5.6564770 16.0198 11.7164  8
------> CAND: 115.519203 3675.016357 0.7661148 5.5758719 15.2487 11.7071 16
------> CAND: 346.101910 4584.387207 1.0222281 4.8821788 17.8792 11.6108  4
------> CAND: 259.746606 3933.261719 0.7636012 5.4129391 15.8778 11.5683  8
------> CAND: 462.148176 3941.257568 0.9077997 5.6302948 17.8002 11.5477  4
------> CAND: 115.487283 4024.272461 0.9082392 5.5931354 15.0812 11.4866 16
------> CAND:  33.376251 4072.498047 0.8114809 5.4087324 21.0835 11.4604  2
------> CAND: 177.584710 3664.328369 0.5581824 4.3712339 15.0541 11.451 16
------> CAND: 173.173054 3692.299561 0.7038392 5.4836469 17.675 11.4479  4
------> CAND: 115.482352 4057.299805 0.8684853 5.5253801 15.7248 11.409  8
------> CAND: 115.491695 3944.449951 0.8675807 5.5809016 14.9893 11.366 16
------> CAND: 115.509341 3947.375244 0.9056211 5.6194735 14.9575 11.3243 16
------> CAND: 173.086638 4309.106445 0.8635111 5.1952062 15.6098 11.2895  8
------> CAND: 346.392820 4219.080566 0.9160570 5.4829779 20.7565 11.2661  2
------> CAND: 397.156703 3753.300293 0.7447986 4.0427685 15.558 11.2358  8
------> CAND: 101.475605 4353.850586 0.9107375 4.6781578 14.884 11.228 16
------> CAND: 360.069212 3633.338379 0.6729459 4.0105081 17.2763 11.1305  4
------> CAND: 461.901642 3936.051270 0.8311623 5.5354128 20.4866 11.1059  2
------> CAND:  86.450025 4028.696289 0.7627302 4.4212708 14.7559 11.0606 16
------> CAND: 136.650774 3672.178955 0.8292614 5.6393290 15.3857 11.0571  8
------> CAND:  58.101505 4346.935059 0.9133514 5.3281322 15.36 11.0305  8
------> CAND:  33.380144 3839.652588 0.6928380 5.3562045 15.3541 11.0244  8
------> CAND:  60.110884 3813.757324 0.8259641 5.5922446 25.3746 11.02  1
------> CAND: 115.527248 3679.455566 0.7495389 5.5427356 14.7066 10.9962 16
------> CAND: 197.922961 3655.740479 0.9365483 3.7503519 15.3257 10.995  8
------> CAND: 115.505708 3728.745850 0.8208307 5.6105447 15.3166 10.9855  8
------> CAND: 346.379585 4179.720215 0.8465203 5.3509464 15.2983 10.9667  8
------> CAND: 302.610771 3787.024902 0.7261947 4.1176643 15.2906 10.9586  8
------> CAND: 222.620448 3893.141602 0.7410650 4.2530742 15.2811 10.9488  8
------> CAND: 115.509601 3653.140137 0.5784817 5.2267051 14.6695 10.9479 16
------> CAND:  86.608585 3628.407471 0.7292821 5.5405660 14.6636 10.9402 16
------> CAND: 115.495587 3716.013916 0.6581386 5.3619046 14.6628 10.9392 16
------> CAND: 346.478977 3746.982910 0.9236094 5.6978698 17.0104 10.9192  4
------> CAND:  67.441499 4033.986572 0.9962171 5.6860862 14.646 10.9173 16
------> CAND: 119.806294 4131.994629 0.7980369 4.5534263 14.6367 10.9052 16
------> CAND:  35.614777 4043.404053 1.0321321 5.7107182 15.2045 10.8697  8
------> CAND: 231.045931 3628.089600 0.6971671 5.4964242 16.9285 10.8541  4
------> CAND:  86.576147 3743.838867 0.7979066 5.5738025 14.5968 10.8533 16
------> CAND: 165.004484 4080.604736 0.7126906 4.8248205 14.5865 10.8399 16
------> CAND:  72.200378 3803.753662 0.7982541 5.5557013 14.5716 10.8205 16
------> CAND: 328.095608 3935.325439 0.9094999 4.0579443 15.1548 10.8182  8
------> CAND:  50.102395 3630.299561 0.6699646 5.4591327 19.986 10.8088  2
------> CAND:  86.586527 3692.299561 0.7038392 5.4836469 15.1134 10.7755  8
------> CAND: 283.758988 4605.614258 1.0497801 4.8247447 15.1084 10.7703  8
------> CAND: 456.615700 3719.103271 0.8602067 5.6482878 16.801 10.7529  4
------> CAND:  33.381960 3738.054443 0.6445042 5.3293738 19.8895 10.7515  2
------> CAND: 125.080558 3719.496338 0.6481790 5.3622074 14.516 10.7483 16
------> CAND: 264.039925 3881.206787 0.8237991 5.5538592 16.786 10.741  4
------> CAND: 202.041372 4089.177490 0.9974000 5.6653976 14.5074 10.7371 16
------> CAND:  90.958218 4080.704102 0.7125848 4.8279672 14.5023 10.7306 16
------> CAND: 156.013011 3622.812744 0.8327461 3.8002787 14.5018 10.7299 16
------> CAND: 112.634499 3680.336670 0.5443055 4.4561114 14.4992 10.7265 16
------> CAND: 231.112366 3890.159180 0.9858629 5.7302222 15.0638 10.7243  8
------> CAND: 359.821121 3629.682129 0.6779787 5.4724374 15.0596 10.72  8
------> CAND:  17.600430 3761.735840 0.8945663 5.6833858 16.7549 10.7163  4
------> CAND: 115.493511 3971.708008 0.8981418 5.5998273 14.4658 10.6831 16
------> CAND: 230.991434 3716.013916 0.6581386 5.3619046 15.0148 10.6738  8
------> CAND:  72.927522 4184.357422 0.8453808 4.5087085 14.4567 10.6713 16
------> CAND: 185.588751 3980.094482 0.9544091 5.6646709 15.0111 10.6699  8
------> CAND: 174.606323 3810.293457 0.8982029 3.9332647 14.4544 10.6684 16
------> CAND: 346.560203 3618.693359 0.9133770 5.7101207 16.6936 10.6677  4
------> CAND: 231.018423 3947.375244 0.9056211 5.6194735 15.0057 10.6643  8
------> CAND: 332.299137 4271.089355 1.0602530 4.2793126 19.7423 10.6642  2
------> CAND: 298.094533 3929.485352 0.8346661 5.5372252 14.9976 10.656  8
------> CAND: 406.983017 3634.181641 0.6639552 4.0206327 19.7114 10.6459  2
------> CAND:  48.296730 3985.661865 0.7966115 4.2840109 19.6702 10.6215  2
------> CAND:   8.289241 3678.782715 0.5559037 5.0873270 14.408 10.6082 16
------> CAND:  60.095833 4062.931152 0.8647975 5.4995461 16.6071 10.5991  4
------> CAND: 264.611624 3732.582031 0.9475734 5.7234001 19.6265 10.5956  2
------> CAND:  86.589641 3861.520752 0.8394016 5.5951414 14.3899 10.5849 16
------> CAND: 189.222398 3673.976807 0.8247623 3.8581967 14.9277 10.584  8
------> CAND:  67.991658 3622.112549 0.8380424 3.7862124 14.3891 10.5838 16
------> CAND: 462.036847 3947.375244 0.9056211 5.6194735 16.5847 10.5814  4
------> CAND: 227.534772 4227.307617 0.8002222 4.7875905 14.9227 10.5788  8
------> CAND: 305.951692 3644.602051 0.5964385 4.1844897 14.9207 10.5767  8
------> CAND: 200.239080 4229.909668 1.0077912 5.6207337 24.3373 10.5695  1
------> CAND:  70.325943 3765.538086 0.9718552 5.7359028 16.5668 10.5672  4
------> CAND: 153.147771 3613.301758 0.9536616 3.6912892 14.3751 10.5656 16
------> CAND:  12.856862 4461.470703 1.0808671 5.5424056 14.3649 10.5525 16
------> CAND:  41.360310 3646.208984 0.9564589 5.7478642 14.3616 10.5482 16
------> CAND:  33.375991 4069.772461 0.8121848 5.4026575 19.5307 10.5388  2
------> CAND:  88.253873 3670.864746 0.8310506 3.8579476 16.5308 10.5387  4
------> CAND:  98.005189 4037.151367 0.9966009 5.6963305 14.3504 10.5337 16
------> CAND: 390.295541 4503.865723 1.0793583 4.5668464 14.8747 10.5294  8
------> CAND:  86.588344 3632.108154 0.6881681 5.4749355 14.3444 10.5259 16
------> CAND: 165.773929 4173.630371 0.9248429 5.5166326 14.3406 10.521 16
------> CAND: 346.434082 3628.407471 0.7292821 5.5405660 19.4688 10.5021  2
------> CAND:  86.577185 3800.168457 0.8029948 5.5693655 14.3219 10.4969 16
------> CAND: 317.594830 3789.144531 0.7201512 4.1463308 14.8339 10.4874  8
------> CAND: 346.305884 4106.966797 0.9376649 5.5866852 14.8262 10.4795  8
------> CAND: 168.288573 3619.710449 0.8527526 3.7835591 14.3073 10.4779 16
------> CAND: 172.115295 3920.708496 0.9135646 4.0372910 14.3031 10.4725 16
[19:46:12][1682694][INFO ] Statistics: count dirty SumSpec pages 1930 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[19:46:12][1682694][INFO ] Data processing finished successfully!
19:46:12 (1682694): called boinc_finish(0)

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