Task 1722903930

Stderr output

<core_client_version>7.19.0</core_client_version>
<![CDATA[
<stderr_txt>
[16:26:56][1666330][INFO ] Application startup - thank you for supporting Einstein@Home!
[16:26:56][1666330][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_6.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 9800000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00124_segment_3_dms_200_6.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00124_segment_3_dms_200_40000_6_9800000_1_0
------> GPU usage: 0.500000
[16:26:56][1666330][INFO ] Starting data processing...
[16:26:56][1666330][INFO ] opti: No host transfer for n_steps. Use device global.
[16:26:56][1666330][INFO ] opti: No host transfer for mean. Use device global.
[16:26:56][1666330][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[16:26:56][1666330][INFO ] opti: sumspec[i] allloc, free and pinned.
[16:26:56][1666330][INFO ] opti: power spectrum in fft callback (static link).
[16:26:56][1666330][INFO ] opti: __constant__ access is not uniform, bad!
[16:26:57][1666330][INFO ] Running on device 1 NVIDIA GeForce RTX 4060
[16:26:57][1666330][INFO ] CUDA global memory status (initial GPU state, including context):
[16:26:57][1666330][INFO ] No template file. Generating templates.
[16:26:57][1666330][INFO ] Template param value T_cons = 50000
[16:26:59][1666330][INFO ] Number of generated templates to be used: 50000
[16:26:59][1666330][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00124_segment_3_dms_200_6.cpt
[16:26:59][1666330][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00124_segment_3_dms_200_6.cpt (No such file or directory).
------> Starting from scratch...
[16:26:59][1666330][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00124_segment_3_dms_200_6.binary
[16:26:59][1666330][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_DM230.60
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.714485782883
------> 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: 230.6 cm^-3 pc
------> Scale factor: 1.61671
[16:26:59][1666330][INFO ] Allocating memory for dedispersed compressed time series...
[16:26:59][1666330][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[16:26:59][1666330][INFO ] 8-bit allocation done
[16:26:59][1666330][INFO ] Foobar
[16:26:59][1666330][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00124_segment_3_dms_200_6.binary
[16:27:00][1666330][INFO ] Allocating memory for dedispersed uncompressed time series.
[16:27:00][1666330][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[16:27:00][1666330][INFO ] FftSize = 12582913
[16:27:00][1666330][INFO ] Seed for random number generator is 1101545020.
[16:27:01][1666330][INFO ] 8[16:27:01][1666330][INFO ] 9[16:27:01][1666330][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[16:27:01][1666330][INFO ] Normalization factor 3.97364e-08
[16:27:01][1666330][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
[16:27:01][1666330][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1681 MB (6256 MB free / 7937 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[16:27:01][1666330][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[16:27:01][1666330][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[16:27:01][1666330][INFO ] Launching time series padding kernel: grid 196608, block 32
[16:27:57][1666330][INFO ] Checkpoint committed!
[16:28:57][1666330][INFO ] Checkpoint committed!
[16:29:57][1666330][INFO ] Checkpoint committed!
[16:30:57][1666330][INFO ] Checkpoint committed!
[16:31:57][1666330][INFO ] Checkpoint committed!
[16:32:57][1666330][INFO ] Checkpoint committed!
[16:33:57][1666330][INFO ] Checkpoint committed!
[16:34:57][1666330][INFO ] Checkpoint committed!
[16:35:57][1666330][INFO ] Checkpoint committed!
[16:36:58][1666330][INFO ] Checkpoint committed!
[16:37:58][1666330][INFO ] Checkpoint committed!
[16:38:58][1666330][INFO ] Checkpoint committed!
[16:39:58][1666330][INFO ] Checkpoint committed!
[16:40:58][1666330][INFO ] Checkpoint committed!
[16:41:58][1666330][INFO ] Checkpoint committed!
[16:42:04][1666330][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 170.860568 3678.328369 0.9078744 5.2842131 16.7505 13.716 16
------> CAND: 150.208051 3694.314209 0.8049085 4.7479639 30.9556 13.4439  1
------> CAND: 115.484429 3823.337158 0.9883590 5.2327180 16.2469 13.0363 16
------> CAND: 346.395156 3687.319092 0.8185814 4.8992443 19.2785 12.7308  4
------> CAND: 115.515051 3640.994141 0.8038830 5.0876465 16.9034 12.6424  8
------> CAND: 150.208570 3695.578125 0.8026759 4.7513108 28.6578 12.4459  1
------> CAND: 346.601984 3626.684326 0.9302866 5.3623276 18.5997 12.1866  4
------> CAND:  75.104026 3694.314209 0.8049085 4.7479639 21.9823 11.9948  2
------> CAND:  33.364833 3744.442871 0.9426043 5.2556124 16.1538 11.8562  8
------> CAND:  93.747682 3701.326416 0.7928096 4.8211761 15.3186 11.7993 16
------> CAND:  33.363275 3818.677979 0.9883068 5.2774320 15.9815 11.6763  8
------> CAND: 115.504670 3696.449707 0.9305555 5.3018126 15.2178 11.6664 16
------> CAND: 357.685101 3617.386475 0.9249930 5.3558078 15.7757 11.462  8
------> CAND: 115.503113 3635.808350 0.8710526 5.1920362 15.0234 11.4108 16
------> CAND: 346.250609 3725.165039 0.9148751 4.3515806 17.6054 11.3924  4
------> CAND: 152.637835 3912.428955 0.9816464 4.6089568 26.0398 11.3089  1
------> CAND: 279.146991 3887.636230 0.9814114 4.5425897 17.4381 11.2593  4
------> CAND: 152.652108 3766.996826 0.8909824 4.5459886 25.892 11.2448  1
------> CAND: 115.501816 3630.064941 0.8514554 5.1758485 14.8958 11.2434 16
------> CAND: 162.288721 3772.322510 0.8893847 4.5000181 14.8842 11.2282 16
------> CAND: 115.492992 3876.444336 0.9809712 5.0998259 15.5505 11.2279  8
------> CAND: 219.648808 3915.075195 0.9522346 4.7349448 17.3708 11.2057  4
------> CAND: 150.226995 3649.344727 0.8277540 5.0576501 25.5768 11.1079  1
------> CAND: 115.451471 3693.869141 0.8058967 4.6957765 14.7817 11.0942 16
------> CAND: 346.624562 3627.788330 0.8949489 5.2509279 15.4204 11.0931  8
------> CAND: 495.429447 3882.240234 0.9810208 4.5673499 20.4599 11.09  2
------> CAND: 115.496885 3766.821533 0.8920715 5.0654588 14.7557 11.0603 16
------> CAND: 300.937975 3703.030029 0.9266536 5.2550435 20.3823 11.044  2
------> CAND:  75.104285 3695.578125 0.8026759 4.7513108 20.3684 11.0357  2
------> CAND: 388.015753 3678.891602 0.9067489 5.2617383 15.3495 11.0196  8
------> CAND: 152.652887 3772.134033 0.8884795 4.5455971 25.2637 10.9719  1
------> CAND: 248.369724 3693.536377 0.8066335 4.8267360 15.2611 10.9282  8
------> CAND:  63.866241 3623.420166 0.9603235 5.3762765 14.6484 10.9204 16
------> CAND: 346.444722 3634.193604 0.8348138 5.1690459 16.9771 10.8927  4
------> CAND: 346.354153 3693.869141 0.8058967 4.6957765 16.9493 10.8706  4
------> CAND: 152.652368 3769.562256 0.8897333 4.5457959 25.0019 10.8582  1
------> CAND:  19.216653 3636.224365 0.8263761 4.2949529 14.6001 10.8576 16
------> CAND:  50.069437 3694.314209 0.8049085 4.7479639 16.9184 10.8461  4
------> CAND: 115.471453 3692.806152 0.8076815 4.7095962 14.5847 10.8375 16
------> CAND: 449.659038 3656.526611 0.8058399 4.4440503 16.9067 10.8368  4
------> CAND: 150.287980 3790.870850 0.9310681 5.1853027 24.9405 10.8315  1
------> CAND:  75.113627 3649.344727 0.8277540 5.0576501 20.0046 10.8198  2
------> CAND: 106.926595 3884.871338 0.9813883 5.1206765 15.1527 10.8161  8
------> CAND: 123.992955 3769.392090 0.8898384 4.5446825 14.5489 10.791 16
------> CAND: 140.837954 3684.095947 0.9362780 4.1681671 16.843 10.7863  4
------> CAND:  86.598724 3687.319092 0.8185814 4.8992443 14.5403 10.7799 16
------> CAND:  30.029621 3792.031982 0.8788627 4.5380602 15.112 10.774  8
------> CAND: 181.153480 3800.900391 0.9870875 5.3084788 14.5271 10.7627 16
------> CAND: 129.459516 3756.565674 0.9391865 5.2103987 14.5255 10.7606 16
------> CAND: 173.197708 3687.319092 0.8185814 4.8992443 15.094 10.7555  8
------> CAND:  86.605731 3625.157959 0.9039618 5.3174982 14.4835 10.7061 16
------> CAND: 346.542038 3831.886475 0.9893069 5.2716832 16.7173 10.6865  4
------> CAND: 136.528804 3682.863525 0.9681228 5.3615475 15.0197 10.6788  8
------> CAND: 130.026284 3888.654785 0.9539365 4.8744974 14.4607 10.6765 16
------> CAND: 168.653443 3655.395508 0.8056052 4.9024525 16.6963 10.6699  4
------> CAND:  73.789093 3700.624268 0.8859580 5.1833053 14.4497 10.6622 16
------> CAND:  76.326054 3766.996826 0.8909824 4.5459886 19.7278 10.6557  2
------> CAND:  61.916808 3818.287842 0.9883870 4.3116851 14.4221 10.6265 16
------> CAND: 231.024652 3720.029053 0.8678467 5.1516500 14.9641 10.6215  8
------> CAND:  37.552013 3694.314209 0.8049085 4.7479639 16.6186 10.6082  4
------> CAND: 231.012455 3630.565186 0.8509848 5.2118034 24.4247 10.6075  1
------> CAND: 250.159559 3696.813477 0.8016965 4.6177187 16.5976 10.5916  4
------> CAND:  90.023985 3626.592285 0.8995764 4.1504540 14.3886 10.5832 16
------> CAND: 251.370429 3625.144531 0.9315897 4.1349039 24.3375 10.5696  1
------> CAND: 157.204158 3793.939453 0.9864603 4.2846723 14.3699 10.559 16
------> CAND: 303.108769 3699.167969 0.9752642 5.3653564 19.5498 10.5501  2
------> CAND: 115.499999 3772.253174 0.8901013 5.0959005 14.3553 10.54 16
------> CAND: 140.417809 3727.523682 0.9472064 5.3214312 16.5312 10.539  4
------> CAND: 169.507228 3698.055908 0.7995322 4.8908844 16.5311 10.5389  4
------> CAND: 173.148401 3646.626221 0.8372953 5.1045747 14.8838 10.5388  8
------> CAND: 369.469412 3696.938721 0.8008244 4.6617551 19.5243 10.535  2
------> CAND: 271.019164 3617.748779 0.9437518 5.3967061 14.8756 10.5304  8
------> CAND: 124.212500 3819.176514 0.9233385 5.1360497 14.866 10.5204  8
------> CAND: 115.515570 3638.652344 0.8145896 5.1155834 14.3362 10.5153 16
------> CAND: 115.494809 3931.673584 0.9954718 5.1420317 14.3287 10.5056 16
------> CAND: 250.550899 3625.093750 0.9034156 4.1530819 14.8515 10.5055  8
------> CAND: 404.310852 3613.187744 0.9640727 5.4019265 16.4821 10.5001  4
------> CAND: 150.208311 3695.576416 0.8026799 4.7490392 24.1626 10.4937  1
------> CAND: 150.174574 3771.194336 0.9355930 4.3774538 24.1457 10.4863  1
------> CAND: 115.502594 3629.348389 0.8569345 5.2399716 14.3097 10.481 16
------> CAND: 346.414619 3692.806152 0.8076815 4.7095962 16.4568 10.4801  4
------> CAND: 346.482351 3621.969482 0.9114701 5.2864871 16.4499 10.4746  4
------> CAND: 151.640542 3650.660156 0.8237244 4.4168148 14.3005 10.4692 16
------> CAND:  76.319047 3912.114502 0.9816461 4.6078095 14.8134 10.4663  8
------> CAND: 386.881179 3782.814697 0.9856804 4.2529578 24.0916 10.4628  1
------> CAND: 173.004114 3601.270020 0.9681804 4.0030613 14.8095 10.4623  8
------> CAND:  86.616890 3627.216309 0.8657113 5.2531128 14.2942 10.461 16
------> CAND: 319.584227 3657.708984 0.7999929 4.9542928 24.085 10.46  1
------> CAND: 289.473639 3888.707764 0.9930031 5.2025118 19.3952 10.4585  2
------> CAND: 152.425038 3770.413086 0.9365276 4.3399472 14.2888 10.4541 16
------> CAND: 293.053049 3763.299805 0.9786429 5.3360310 16.414 10.4462  4
------> CAND: 113.250314 3677.970459 0.9380264 4.2030759 14.7879 10.4401  8
------> CAND: 329.370057 3764.884766 0.8935598 4.4746757 14.7869 10.439  8
------> CAND:  90.633832 3811.059082 0.9252701 5.1351404 14.2739 10.4349 16
------> CAND:  98.915548 3882.746338 0.9544294 4.8958821 14.2667 10.4256 16
------> CAND: 168.650069 3684.069580 0.8245375 4.9132223 16.3871 10.4249  4
------> CAND: 115.548527 3634.778564 0.8313190 5.1422734 14.265 10.4233 16
------> CAND: 230.691961 3766.544434 0.9375151 4.3297997 14.7693 10.421  8
------> CAND:  20.015163 3888.299316 0.9812987 4.5582108 14.2575 10.4136 16
------> CAND: 340.704639 3700.350098 0.8868061 5.2020273 14.754 10.4052  8
[16:42:04][1666330][INFO ] Statistics: count dirty SumSpec pages 1931 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[16:42:04][1666330][INFO ] Data processing finished successfully!
16:42:04 (1666330): called boinc_finish(0)

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