Task 1694443550

Stderr output

<core_client_version>7.20.4</core_client_version>
<![CDATA[
<stderr_txt>
[01:20:36][1340642][INFO ] Application startup - thank you for supporting Einstein@Home!
command_line:  ../../projects/einstein.phys.uwm.edu/BRP7_einsteinbinary_x86_64-pc-linux-gnu__cuda1222 -l ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_5_dms_200.zap -c Ter5_1_dns_cfbf00096_segment_5_dms_200_45.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 7150000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_5_dms_200_45.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_5_dms_200_40000_45_7150000_1_0
------> GPU usage: 0.330000
[01:20:36][1340642][INFO ] Starting data processing...
[01:20:36][1340642][INFO ] opti: No host transfer for n_steps. Use device global.
[01:20:36][1340642][INFO ] opti: No host transfer for mean. Use device global.
[01:20:36][1340642][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[01:20:36][1340642][INFO ] opti: sumspec[i] allloc, free and pinned.
[01:20:36][1340642][INFO ] opti: power spectrum in fft callback (static link).
[01:20:36][1340642][INFO ] opti: __constant__ access is not uniform, bad!
[01:20:36][1340642][INFO ] Running on device 0 NVIDIA GeForce RTX 3070 Ti
[01:20:36][1340642][INFO ] CUDA global memory status (initial GPU state, including context):
[01:20:36][1340642][INFO ] No template file. Generating templates.
[01:20:36][1340642][INFO ] Template param value T_cons = 50000
[01:20:39][1340642][INFO ] Number of generated templates to be used: 50000
[01:20:39][1340642][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00096_segment_5_dms_200_45.cpt
[01:20:39][1340642][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00096_segment_5_dms_200_45.cpt (No such file or directory).
------> Starting from scratch...
[01:20:39][1340642][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_5_dms_200_45.binary
[01:20:39][1340642][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00096/Ter5_1_dns_cfbf00096_segment_5_dms_200_DM234.50
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.755647787744
------> 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): 174805.31
------> DEC (J2000): -244616.5
------> 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: 234.5 cm^-3 pc
------> Scale factor: 1.21404
[01:20:39][1340642][INFO ] Allocating memory for dedispersed compressed time series...
[01:20:39][1340642][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[01:20:39][1340642][INFO ] 8-bit allocation done
[01:20:39][1340642][INFO ] Foobar
[01:20:39][1340642][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_5_dms_200_45.binary
[01:20:39][1340642][INFO ] Allocating memory for dedispersed uncompressed time series.
[01:20:39][1340642][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[01:20:39][1340642][INFO ] FftSize = 12582913
[01:20:39][1340642][INFO ] Seed for random number generator is -1037347800.
[01:20:41][1340642][INFO ] 8[01:20:41][1340642][INFO ] 9[01:20:42][1340642][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[01:20:42][1340642][INFO ] Normalization factor 3.97364e-08
[01:20:42][1340642][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
[01:20:42][1340642][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 2308 MB (5669 MB free / 7977 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[01:20:42][1340642][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[01:20:42][1340642][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[01:20:42][1340642][INFO ] TimeSeriesLength = 16773454, params->nsamples = 25165824
sum = 75.28564453, mean= 0.00000449  0.00000449
[01:20:42][1340642][INFO ] Launching time series padding kernel: grid 196608, block 32
[01:21:36][1340642][INFO ] Checkpoint committed!
[01:22:36][1340642][INFO ] Checkpoint committed!
[01:23:36][1340642][INFO ] Checkpoint committed!
[01:24:36][1340642][INFO ] Checkpoint committed!
[01:25:36][1340642][INFO ] Checkpoint committed!
[01:26:36][1340642][INFO ] Checkpoint committed!
[01:27:36][1340642][INFO ] Checkpoint committed!
[01:28:36][1340642][INFO ] Checkpoint committed!
[01:29:36][1340642][INFO ] Checkpoint committed!
[01:30:36][1340642][INFO ] Checkpoint committed!
[01:31:36][1340642][INFO ] Checkpoint committed!
[01:32:36][1340642][INFO ] Checkpoint committed!
[01:33:37][1340642][INFO ] Checkpoint committed!
[01:34:01][1340642][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 115.451471 4040.845215 0.5167862 5.8275104 16.8622 13.8675 16
------> CAND: 115.334432 5279.685059 0.7316633 4.8208046 16.0686 12.7971 16
------> CAND:  86.577444 4709.333984 0.9707996 6.1435003 16.0012 12.7068 16
------> CAND: 186.487950 3651.084961 0.3683845 5.6626782 15.7416 12.3603 16
------> CAND: 178.398531 3623.807617 0.6590535 5.9598794 15.3631 11.8582 16
------> CAND: 115.504151 3988.072021 0.5471852 5.8824782 15.3177 11.7982 16
------> CAND: 115.466003 5627.005371 1.2469101 6.1326356 15.2665 11.7306 16
------> CAND:  52.446541 3864.189209 0.8364221 6.0679827 15.1834 11.621 16
------> CAND:  37.869133 5197.181641 0.9702530 6.0385318 15.1634 11.5947 16
------> CAND: 115.453547 4423.269043 0.7335278 6.0024862 15.1169 11.5335 16
------> CAND: 248.133831 3743.954346 0.8130795 6.0424247 17.6188 11.4032  4
------> CAND: 173.211721 3878.042480 0.8028782 6.0554318 15.6809 11.3634  8
------> CAND: 343.041259 4636.526367 0.5330461 5.6003752 15.641 11.322  8
------> CAND: 462.221358 3758.966553 0.7938362 6.0370646 17.4249 11.2487  4
------> CAND:  57.818899 3977.532227 0.7408832 6.0312800 17.3896 11.2207  4
------> CAND: 249.887074 3717.542969 0.7382753 6.0117545 17.377 11.2106  4
------> CAND: 230.932007 5627.005371 1.2469101 6.1326356 15.5201 11.1964  8
------> CAND: 115.560465 3617.771973 0.8246711 6.0274653 14.855 11.1901 16
------> CAND: 164.587453 3682.532471 0.2840981 4.0994468 14.8144 11.1369 16
------> CAND: 104.893081 3864.189209 0.8364221 6.0679827 15.4476 11.1212  8
------> CAND: 213.082708 3626.306885 0.5900363 5.9193010 15.4466 11.1203  8
------> CAND: 462.024650 3850.166992 0.8454418 6.0740886 17.2505 11.11  4
------> CAND:  75.150997 4136.694336 0.4276155 5.6224718 15.4328 11.1059  8
------> CAND: 425.091047 4048.922119 0.8010870 6.0666928 17.2397 11.1013  4
------> CAND: 213.079334 3680.829102 0.6073422 5.9307375 25.3505 11.0096  1
------> CAND: 159.328760 3819.921143 0.9332872 6.0993323 14.6554 10.9295 16
------> CAND: 115.326387 3749.395752 0.9886905 6.1015735 14.6459 10.9172 16
------> CAND: 115.416437 5238.023438 0.9329103 6.0008907 15.1638 10.8276  8
------> CAND: 151.853599 4719.249023 0.5191452 4.7096968 14.5762 10.8265 16
------> CAND: 203.203194 4440.683594 0.7246001 6.0004845 14.5734 10.8229 16
------> CAND: 111.615666 3690.604736 0.8611454 6.0538177 16.8791 10.8148  4
------> CAND: 230.885555 3734.007080 0.6695467 5.9741287 15.1417 10.8047  8
------> CAND: 260.048934 4730.851074 0.9677247 4.0439348 15.1343 10.7971  8
------> CAND: 180.149439 4096.539062 0.7334685 6.0282626 19.8782 10.7448  2
------> CAND: 346.339361 6016.965820 1.2590600 5.9949446 15.0738 10.7346  8
------> CAND:  76.967561 3645.271973 0.4068549 5.7237468 14.5053 10.7344 16
------> CAND:  20.170609 5019.759277 0.6617173 5.6548119 14.5016 10.7295 16
------> CAND: 115.555015 3822.576172 0.9327554 6.0996127 14.4845 10.7074 16
------> CAND: 231.029582 4440.063477 0.8912892 6.1187644 15.0306 10.69  8
------> CAND: 115.462111 4376.114746 0.8037993 6.0620875 14.4678 10.6858 16
------> CAND: 115.540223 5135.020996 1.1964848 6.2137947 14.4566 10.6712 16
------> CAND: 411.316301 4377.453125 0.8032253 3.9211466 16.6946 10.6685  4
------> CAND:  69.514458 4101.224121 0.7309769 6.0328884 14.4531 10.6667 16
------> CAND: 180.742936 4976.850586 0.8669811 6.0056305 14.4487 10.6609 16
------> CAND: 187.311372 4170.210938 0.7727928 3.7960072 14.4295 10.6361 16
------> CAND: 396.665971 3763.187012 0.5780668 5.9137955 16.6394 10.6247  4
------> CAND:  67.618484 4059.074707 0.8576084 3.6807318 16.6174 10.6073  4
------> CAND: 461.864014 5627.005371 1.2469101 6.1326356 16.6089 10.6005  4
------> CAND: 115.506746 4792.528809 0.8250391 6.0241733 14.3871 10.5812 16
------> CAND: 160.471379 4981.792969 1.1765803 6.2148752 14.3545 10.539 16
------> CAND:  28.896344 4188.508301 0.9496036 6.1403136 14.8693 10.5239  8
------> CAND: 210.009341 5008.225586 0.6707451 4.6198874 14.8683 10.5228  8
------> CAND: 173.143730 4156.144531 0.7807161 6.0631924 14.8624 10.5167  8
------> CAND: 176.710164 4012.502197 0.6323451 5.9629216 14.3354 10.5143 16
------> CAND: 123.553606 3659.230957 0.8288316 6.0371885 14.8466 10.5005  8
------> CAND:  91.516163 4009.264893 0.3884484 4.1536636 14.3215 10.4964 16
------> CAND:  37.862126 5818.451172 1.2603884 6.0943193 16.4723 10.4924  4
------> CAND: 212.764290 6161.485352 1.1950107 5.8174224 14.8385 10.4921  8
------> CAND:  17.197412 4503.617188 0.6117260 4.2007298 14.3016 10.4706 16
------> CAND: 280.485539 3620.951172 0.7412011 5.9975362 14.8079 10.4607  8
------> CAND: 495.503407 4244.029297 0.5373284 4.0812430 16.4238 10.4539  4
------> CAND: 213.080112 3681.104736 0.6067273 5.9357114 24.0609 10.4495  1
------> CAND: 321.237819 4089.998291 0.5138252 3.9882834 14.7955 10.4479  8
------> CAND:  22.766219 3905.516602 0.6379248 5.9625044 14.2726 10.4332 16
------> CAND: 212.739117 5386.771973 1.1115578 4.3652868 16.393 10.4296  4
------> CAND:  96.086638 4119.423340 1.0288563 3.6572187 14.2555 10.4111 16
------> CAND: 258.089380 4785.599121 0.8256372 4.1868782 16.3668 10.4088  4
------> CAND: 285.843884 4080.587158 0.8496655 3.6977286 14.7556 10.4068  8
------> CAND: 460.250386 3673.820068 0.9761539 3.4056175 16.3543 10.3989  4
------> CAND: 257.064060 4005.236328 0.7157754 3.7257526 19.2877 10.3948  2
------> CAND: 155.138465 4437.420410 0.6531717 5.9175248 19.2819 10.3914  2
------> CAND: 115.539185 4589.396484 1.0830387 6.2050824 14.2394 10.3903 16
------> CAND: 115.541780 3694.259521 0.9802507 6.0878339 14.7343 10.385  8
------> CAND: 263.585784 4484.379395 1.0342219 3.8636796 14.7298 10.3804  8
------> CAND:  86.585230 4302.859863 0.7416908 6.0235152 14.2284 10.3762 16
------> CAND: 173.112848 4731.826172 0.8026351 6.0071058 14.7253 10.3758  8
------> CAND: 135.550195 5175.122070 0.9991480 4.3001008 14.2251 10.3719 16
------> CAND: 109.085711 3778.756348 0.8594405 6.0687709 14.2249 10.3716 16
------> CAND: 461.536772 4857.910156 0.5447907 5.3763766 23.8725 10.3677  1
------> CAND:  32.262178 3768.470215 0.5593206 5.8981118 14.2184 10.3632 16
------> CAND: 191.871208 4424.403320 0.6642084 4.0768480 14.2149 10.3588 16
------> CAND: 115.525690 3973.973633 0.9475699 6.1259222 14.211 10.3537 16
------> CAND: 354.656629 4387.298340 0.9418324 6.1403422 16.2836 10.343  4
------> CAND:  86.499332 3737.430664 0.2585784 5.1838465 14.202 10.342 16
------> CAND: 252.441423 4907.034180 1.1122761 6.1989045 14.6806 10.3299  8
------> CAND: 238.169198 3845.097900 0.4602524 5.7796707 14.6777 10.3268  8
------> CAND: 343.007523 3886.812744 0.9631439 6.1227851 14.6718 10.3208  8
------> CAND: 110.548564 3920.445557 0.8372630 6.0790911 16.2542 10.3197  4
------> CAND: 346.225437 3854.646484 0.6825488 5.9965587 16.2534 10.3191  4
------> CAND:  89.931600 4271.917969 0.9057525 6.1235766 14.1823 10.3167 16
------> CAND: 345.386962 4033.454346 0.8920543 3.6505275 14.6671 10.316  8
------> CAND: 259.454139 3903.717285 0.8680059 3.5842237 19.1534 10.3152  2
------> CAND: 246.231109 3883.665039 0.5369104 3.7739184 16.2453 10.3127  4
------> CAND: 124.133350 3926.544434 0.4934843 3.8622241 14.6626 10.3113  8
------> CAND: 155.139244 4442.714844 0.6512561 5.9242616 19.1441 10.3097  2
------> CAND: 135.181433 3995.196289 0.8560282 3.6463945 19.1353 10.3045  2
------> CAND: 115.431748 4903.851074 0.7266540 5.8736801 14.6557 10.3042  8
------> CAND: 478.064911 6176.617676 1.1945363 4.9319544 16.23 10.3006  4
------> CAND: 115.610550 4238.617188 0.4922213 5.7421646 14.652 10.3004  8
------> CAND: 233.666455 3676.613770 0.6588451 5.9619036 14.6491 10.2975  8
[01:34:01][1340642][INFO ] Statistics: count dirty SumSpec pages 1821 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[01:34:01][1340642][INFO ] Data processing finished successfully!
01:34:01 (1340642): called boinc_finish(0)

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