Task 1733358884

Stderr output

<core_client_version>8.0.4</core_client_version>
<![CDATA[
<stderr_txt>
[01:40:15][116796][INFO ] Application startup - thank you for supporting Einstein@Home!
[01:40:15][116796][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_cfbf00127_segment_5_dms_200.zap -c Ter5_1_dns_cfbf00127_segment_5_dms_200_124.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 6050000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_124.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_40000_124_6050000_1_0
------> GPU usage: 0.500000
[01:40:15][116796][INFO ] Starting data processing...
[01:40:15][116796][INFO ] opti: No host transfer for n_steps. Use device global.
[01:40:15][116796][INFO ] opti: No host transfer for mean. Use device global.
[01:40:15][116796][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[01:40:15][116796][INFO ] opti: sumspec[i] allloc, free and pinned.
[01:40:15][116796][INFO ] opti: power spectrum in fft callback (static link).
[01:40:15][116796][INFO ] opti: __constant__ access is not uniform, bad!
[01:40:15][116796][INFO ] Running on device 0 NVIDIA GeForce RTX 2080 Ti
[01:40:15][116796][INFO ] CUDA global memory status (initial GPU state, including context):
[01:40:15][116796][INFO ] No template file. Generating templates.
[01:40:15][116796][INFO ] Template param value T_cons = 50000
[01:40:18][116796][INFO ] Number of generated templates to be used: 50000
[01:40:18][116796][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00127_segment_5_dms_200_124.cpt
[01:40:18][116796][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00127_segment_5_dms_200_124.cpt (No such file or directory).
------> Starting from scratch...
[01:40:18][116796][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_124.binary
[01:40:18][116796][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00127/Ter5_1_dns_cfbf00127_segment_5_dms_200_DM242.40
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.75561435298
------> 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): 174809.05
------> DEC (J2000): -244648.200001
------> 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: 242.4 cm^-3 pc
------> Scale factor: 1.09196
[01:40:18][116796][INFO ] Allocating memory for dedispersed compressed time series...
[01:40:18][116796][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[01:40:18][116796][INFO ] 8-bit allocation done
[01:40:18][116796][INFO ] Foobar
[01:40:18][116796][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_124.binary
[01:40:18][116796][INFO ] Allocating memory for dedispersed uncompressed time series.
[01:40:18][116796][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[01:40:18][116796][INFO ] FftSize = 12582913
[01:40:18][116796][INFO ] Seed for random number generator is 1102522416.
[01:40:20][116796][INFO ] 8[01:40:20][116796][INFO ] 9[01:40:20][116796][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[01:40:20][116796][INFO ] Normalization factor 3.97364e-08
[01:40:20][116796][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
[01:40:20][116796][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1571 MB (9444 MB free / 11015 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[01:40:20][116796][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[01:40:20][116796][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[01:40:20][116796][INFO ] Launching time series padding kernel: grid 196608, block 32
[01:41:15][116796][INFO ] Checkpoint committed!
[01:42:15][116796][INFO ] Checkpoint committed!
[01:43:15][116796][INFO ] Checkpoint committed!
[01:44:15][116796][INFO ] Checkpoint committed!
[01:45:15][116796][INFO ] Checkpoint committed!
[01:46:15][116796][INFO ] Checkpoint committed!
[01:47:15][116796][INFO ] Checkpoint committed!
[01:48:15][116796][INFO ] Checkpoint committed!
[01:49:15][116796][INFO ] Checkpoint committed!
[01:50:15][116796][INFO ] Checkpoint committed!
[01:50:41][116796][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:  86.584711 4293.477539 0.9033315 0.0672016 15.7017 12.3072 16
------> CAND: 280.493584 4093.461426 0.9059476 0.0237826 16.5229 12.2426  8
------> CAND: 140.241083 4166.358398 0.8326911 0.0286576 15.4959 12.0339 16
------> CAND:  86.559279 5801.699707 1.0434710 0.1888541 15.4643 11.9921 16
------> CAND:  90.851820 4189.687012 0.2588120 4.0079327 15.4623 11.9895 16
------> CAND: 164.409430 5647.596191 1.1798146 4.0401402 16.016 11.7123  8
------> CAND: 143.958811 5669.575195 1.2733493 4.0318189 15.9902 11.6854  8
------> CAND: 230.980535 4620.906250 0.6011750 6.2648606 15.8344 11.5231  8
------> CAND: 240.134980 6329.413086 1.1455014 4.3065419 15.7919 11.4789  8
------> CAND: 318.811927 3980.273438 0.9321441 0.0064067 15.7565 11.4421  8
------> CAND: 157.493771 4116.800781 0.3387232 6.0292783 15.7241 11.4084  8
------> CAND: 169.343997 4215.302734 0.9416068 3.5449204 14.9629 11.3314 16
------> CAND: 115.517646 5222.153809 1.0897614 0.1994679 14.9559 11.3222 16
------> CAND:  76.968858 3675.107178 0.6162137 6.1390209 14.9315 11.2902 16
------> CAND: 202.047600 3784.167480 0.4714783 6.1139169 14.9233 11.2795 16
------> CAND:  86.583413 4563.059570 0.8705359 0.0984341 14.8654 11.2037 16
------> CAND: 377.603727 5534.741699 0.8472240 0.0983375 20.6324 11.1924  2
------> CAND:  61.612923 7761.076172 1.1412678 5.0327754 14.8492 11.1824 16
------> CAND: 138.876065 7764.075684 1.2749108 6.2358346 14.8444 11.1761 16
------> CAND: 489.250274 4549.230469 0.9330282 3.6908207 20.5608 11.1499  2
------> CAND: 182.419884 5553.487793 0.7108043 4.2463202 15.4714 11.1459  8
------> CAND:  86.585749 4018.924316 0.8823149 0.0073925 14.7781 11.0896 16
------> CAND: 423.341956 4632.728516 0.4817005 6.1812472 17.1887 11.0609  4
------> CAND: 432.604356 6733.479980 0.6646631 5.2067032 17.1416 11.0234  4
------> CAND: 461.969893 5145.094727 0.8698206 0.1339279 17.084 10.9776  4
------> CAND: 272.545078 3646.658447 0.3322890 3.4849868 17.0555 10.955  4
------> CAND: 100.135241 4817.004883 0.9655744 0.1493475 20.1655 10.9153  2
------> CAND: 173.203417 3934.486084 1.0037676 0.0047631 15.2477 10.9143  8
------> CAND:  77.537962 4388.821777 0.7786676 3.6557617 15.2431 10.9095  8
------> CAND: 165.962333 3838.432617 0.9451720 3.3697908 15.2408 10.9071  8
------> CAND:  74.635611 4260.657715 0.9086610 3.5715339 16.9882 10.9015  4
------> CAND: 260.097203 3648.058838 0.9475396 6.1952243 25.1007 10.9011  1
------> CAND: 255.940645 6290.353516 1.1451077 4.3063011 16.9656 10.8836  4
------> CAND:  74.636130 4181.437988 0.8792216 3.5420351 16.96 10.8791  4
------> CAND: 239.251092 4049.886963 0.7301188 3.5098450 15.2117 10.8771  8
------> CAND: 184.803995 3806.044434 0.9388036 6.2436056 15.2031 10.8682  8
------> CAND:  28.767887 4144.769531 0.9912538 0.0538394 14.5957 10.8518 16
------> CAND:  42.725587 3799.423340 0.9106151 3.3555353 16.9089 10.8385  4
------> CAND: 261.024688 3803.092773 0.4450118 3.4979119 15.1675 10.8314  8
------> CAND:  86.587565 4425.807617 0.7629819 0.0502394 14.5787 10.8298 16
------> CAND:  84.052939 3950.815674 0.8822272 3.4338326 14.5678 10.8156 16
------> CAND:  14.962519 3759.869629 0.7636137 3.3604937 14.5644 10.8111 16
------> CAND:  34.252354 3979.467529 0.8930768 6.2830648 14.5535 10.7969 16
------> CAND:  86.575628 4896.321289 0.8474694 0.1095820 14.5528 10.796 16
------> CAND: 197.169347 4772.406250 0.5948032 6.2599416 14.5472 10.7889 16
------> CAND: 116.520908 5882.015137 1.1893473 0.2277284 14.5426 10.7828 16
------> CAND:  37.571476 4711.013672 1.0652828 0.1612002 15.1002 10.7619  8
------> CAND:  86.575368 3666.233398 0.7052398 6.1631322 14.517 10.7495 16
------> CAND: 185.717986 5039.491699 0.7104722 0.0575302 14.5165 10.7489 16
------> CAND: 391.400531 3947.264404 0.7604624 6.2493653 16.7934 10.7469  4
------> CAND: 188.801734 5534.741699 0.8472240 0.0983375 16.7693 10.7278  4
------> CAND: 251.592569 5819.235840 0.6498798 6.1612868 19.8316 10.7172  2
------> CAND: 191.406167 4118.013184 0.6760224 3.5660009 14.4919 10.717 16
------> CAND: 280.346183 4193.819336 0.5746027 6.2223816 15.0503 10.7103  8
------> CAND: 329.642023 4503.677246 0.4852811 3.8789873 15.0398 10.6995  8
------> CAND: 278.104802 4005.785400 0.9590955 0.0167991 16.715 10.6847  4
------> CAND: 270.183804 3814.627441 0.9874172 6.2523065 16.7087 10.6797  4
------> CAND:  93.795172 3827.431641 0.4068887 6.0718575 14.463 10.6795 16
------> CAND: 159.256357 4698.599609 0.8374672 0.1020299 16.7033 10.6754  4
------> CAND: 115.544375 4599.356934 0.9267012 0.1107124 14.4264 10.6321 16
------> CAND: 489.056940 4188.962402 0.7924686 3.5600376 16.6396 10.6249  4
------> CAND:  66.625342 4408.047852 1.0081792 3.6155534 14.4087 10.6091 16
------> CAND: 204.927632 3907.642090 0.9647420 6.2755752 16.6191 10.6087  4
------> CAND: 131.384295 4091.975830 0.5325139 6.1962423 14.4033 10.6021 16
------> CAND: 107.995513 5159.260742 0.8665088 3.9583828 14.9233 10.5795  8
------> CAND:  22.923741 3660.509521 0.7481544 6.1699505 14.3816 10.5741 16
------> CAND: 230.967560 5262.136230 1.1607224 0.2272515 14.9046 10.5602  8
------> CAND: 137.600837 3858.232666 0.8084671 6.2373953 14.3705 10.5596 16
------> CAND: 260.096424 3707.110352 0.9704474 6.2172346 16.5569 10.5594  4
------> CAND: 144.147734 4998.394043 0.6627683 3.9912395 16.553 10.5563  4
------> CAND: 346.554494 4201.376953 0.7868715 0.0240246 16.5521 10.5555  4
------> CAND: 284.471600 3808.922119 0.9382554 3.3563166 16.5426 10.548  4
------> CAND: 203.690293 3659.946533 0.7674050 6.1732893 16.537 10.5436  4
------> CAND: 219.517497 4507.692383 0.6035869 6.2725301 14.8882 10.5433  8
------> CAND: 157.784161 5291.711914 0.9865595 0.1786713 14.8857 10.5408  8
------> CAND: 250.256356 5235.902832 0.8051138 0.1038666 14.8759 10.5306  8
------> CAND: 280.788646 5235.902832 0.8051138 0.1038666 14.8699 10.5245  8
------> CAND: 190.371245 3732.518311 0.9754616 3.3136711 14.3414 10.522 16
------> CAND: 115.911062 4403.008789 0.4906952 3.8164432 14.8607 10.515  8
------> CAND:  17.426299 7617.124512 1.3484652 4.7644310 14.3142 10.4869 16
------> CAND: 289.582114 3803.179443 0.4464788 6.1032915 16.4648 10.4864  4
------> CAND: 365.676426 3951.284424 0.9360286 3.4252105 14.8219 10.4751  8
------> CAND: 115.570586 4486.228027 1.1079944 0.1369658 14.3048 10.4748 16
------> CAND:  65.458849 5811.073730 1.0182234 0.1775480 14.8154 10.4684  8
------> CAND: 431.944425 7807.257324 1.3141291 4.8613162 16.4347 10.4626  4
------> CAND: 230.041631 3659.084961 0.7705822 6.1735845 14.8035 10.4561  8
------> CAND:  84.290131 4010.457764 0.8626540 0.0018457 14.8003 10.4528  8
------> CAND:  32.388300 3713.312256 0.7209604 6.1758947 14.2871 10.4518 16
------> CAND: 115.450173 4555.617188 0.5624525 6.2489562 14.2833 10.447 16
------> CAND:  25.904204 4227.557129 0.7747174 0.0252718 14.2718 10.4321 16
------> CAND: 360.774558 5039.076660 1.1417698 3.8296485 14.7798 10.4318  8
------> CAND:  74.522465 3823.206055 0.7243125 6.2108660 14.2644 10.4226 16
------> CAND: 188.049416 4516.079102 0.3165969 4.1460505 14.2578 10.4141 16
------> CAND: 445.555939 4779.013184 0.5932821 3.9290614 19.3135 10.4101  2
------> CAND:  86.507117 5542.875977 0.4894589 6.0060930 14.25 10.404 16
------> CAND: 186.250239 4239.195312 0.6180972 3.6423478 14.2454 10.3981 16
------> CAND: 115.482612 4357.557617 0.6494689 0.0000679 14.2445 10.397 16
------> CAND:  16.678134 4007.729004 0.3874870 6.0729642 14.2405 10.3917 16
------> CAND: 121.329353 4310.986328 0.7324833 3.6342666 14.7322 10.3828  8
------> CAND: 266.876360 4040.429199 0.6438009 3.5377433 14.7313 10.3819  8
[01:50:41][116796][INFO ] Statistics: count dirty SumSpec pages 1877 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[01:50:41][116796][INFO ] Data processing finished successfully!
01:50:41 (116796): called boinc_finish(0)

</stderr_txt>
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