Task 1703772493

Stderr output

<core_client_version>7.19.0</core_client_version>
<![CDATA[
<stderr_txt>
[14:01:54][1053309][INFO ] Application startup - thank you for supporting Einstein@Home!
command_line:  ../../projects/einstein.phys.uwm.edu/BRP7_einsteinbinary_x86_64-pc-linux-gnu__cuda1250 -l ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00098_segment_8_dms_200.zap -c Ter5_1_dns_cfbf00098_segment_8_dms_200_170.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 6900000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00098_segment_8_dms_200_170.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00098_segment_8_dms_200_40000_170_6900000_2_0
------> GPU usage: 0.330000
[14:01:54][1053309][INFO ] Starting data processing...
[14:01:54][1053309][INFO ] opti: No host transfer for n_steps. Use device global.
[14:01:54][1053309][INFO ] opti: No host transfer for mean. Use device global.
[14:01:54][1053309][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[14:01:54][1053309][INFO ] opti: sumspec[i] allloc, free and pinned.
[14:01:54][1053309][INFO ] opti: power spectrum in fft callback (static link).
[14:01:54][1053309][INFO ] opti: __constant__ access is not uniform, bad!
[14:01:55][1053309][INFO ] Running on device 7 Tesla V100-SXM2-16GB
[14:01:55][1053309][INFO ] CUDA global memory status (initial GPU state, including context):
[14:01:55][1053309][INFO ] No template file. Generating templates.
[14:01:55][1053309][INFO ] Template param value T_cons = 50000
[14:02:01][1053309][INFO ] Number of generated templates to be used: 50000
[14:02:01][1053309][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00098_segment_8_dms_200_170.cpt
[14:02:01][1053309][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00098_segment_8_dms_200_170.cpt (No such file or directory).
------> Starting from scratch...
[14:02:01][1053309][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00098_segment_8_dms_200_170.binary
[14:02:01][1053309][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00098/Ter5_1_dns_cfbf00098_segment_8_dms_200_DM247.00
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.817327131808
------> 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): 174804.13
------> DEC (J2000): -244559.799999
------> 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: 247 cm^-3 pc
------> Scale factor: 1.49049
[14:02:01][1053309][INFO ] Allocating memory for dedispersed compressed time series...
[14:02:01][1053309][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[14:02:01][1053309][INFO ] 8-bit allocation done
[14:02:01][1053309][INFO ] Foobar
[14:02:01][1053309][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00098_segment_8_dms_200_170.binary
[14:02:02][1053309][INFO ] Allocating memory for dedispersed uncompressed time series.
[14:02:02][1053309][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[14:02:02][1053309][INFO ] FftSize = 12582913
[14:02:02][1053309][INFO ] Seed for random number generator is -1036792171.
[14:02:05][1053309][INFO ] 8[14:02:05][1053309][INFO ] 9[14:02:06][1053309][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[14:02:06][1053309][INFO ] Normalization factor 3.97364e-08
[14:02:06][1053309][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
[14:02:06][1053309][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 2125 MB (14028 MB free / 16153 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[14:02:06][1053309][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[14:02:06][1053309][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[14:02:06][1053309][INFO ] Launching time series padding kernel: grid 196608, block 32
[14:02:54][1053309][INFO ] Checkpoint committed!
[14:03:54][1053309][INFO ] Checkpoint committed!
[14:04:55][1053309][INFO ] Checkpoint committed!
[14:05:55][1053309][INFO ] Checkpoint committed!
[14:06:55][1053309][INFO ] Checkpoint committed!
[14:07:55][1053309][INFO ] Checkpoint committed!
[14:08:52][1053309][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 326.369353 3613.463135 0.9255117 6.0872993 19.167 12.6413  4
------> CAND:  86.545006 4862.288574 0.7675708 6.0503454 15.9449 12.6315 16
------> CAND: 164.668161 3818.881592 0.6132172 6.0081835 19.0446 12.5431  4
------> CAND: 289.512825 4872.586914 0.7653298 6.0572529 22.7529 12.4536  2
------> CAND: 139.818342 4371.424316 0.4151699 5.6280460 15.4576 11.9832 16
------> CAND: 115.498183 4288.947266 0.7102906 6.0837111 15.4345 11.9527 16
------> CAND:  71.092792 6163.009766 0.9576418 5.5871558 15.4184 11.9314 16
------> CAND: 304.064282 4089.686279 0.7481455 6.0977507 16.1275 11.8288  8
------> CAND: 119.352153 3926.155029 0.2899960 5.4293542 15.9477 11.6411  8
------> CAND: 115.509082 4688.208496 0.9935887 6.2279372 15.1917 11.6321 16
------> CAND: 130.820382 3685.211670 0.8971915 3.4024243 15.8649 11.5548  8
------> CAND: 170.993177 4545.310547 1.0805281 6.2612638 15.1326 11.5542 16
------> CAND: 193.008377 4872.586914 0.7653298 6.0572529 17.8013 11.5486  4
------> CAND: 346.531657 4545.928711 1.1158544 6.2673726 15.8499 11.5392  8
------> CAND:  51.836694 3857.540527 1.0073228 6.1621580 17.563 11.3587  4
------> CAND:  64.331022 5668.718262 1.1001452 4.4367476 14.9678 11.3378 16
------> CAND:  63.519277 4772.170410 1.1489714 3.9145186 14.9492 11.3133 16
------> CAND: 115.538147 4667.248535 1.0953611 6.2689390 14.9411 11.3028 16
------> CAND: 303.047265 4490.642578 1.0367703 6.2386522 20.7102 11.2386  2
------> CAND: 462.194369 4716.139160 1.0504395 6.2450142 17.408 11.2353  4
------> CAND: 332.939865 3621.844971 0.7142951 6.0281520 20.6868 11.2247  2
------> CAND: 391.788756 3659.605225 0.3233199 3.8054717 17.3538 11.1922  4
------> CAND: 115.527248 3815.794434 0.9019169 6.1274638 14.8301 11.1575 16
------> CAND: 397.906944 3659.370117 0.3246884 3.8134913 17.2939 11.1445  4
------> CAND:  51.836435 3849.148193 1.0050561 6.1564221 17.271 11.1263  4
------> CAND: 231.007005 4692.533203 0.7931387 6.1021228 17.2622 11.1193  4
------> CAND: 115.560465 3863.143066 0.9048501 6.1370521 14.7964 11.1134 16
------> CAND: 115.498961 3720.971436 0.6879563 6.0354819 14.7824 11.0951 16
------> CAND: 462.162709 4501.468750 1.0433482 6.2413464 17.1746 11.0496  4
------> CAND: 212.736263 4488.348633 1.1065327 3.7846849 17.17 11.0459  4
------> CAND: 115.479498 3694.899902 0.5334373 5.9427066 14.7358 11.0343 16
------> CAND: 115.471713 5749.487793 1.2670110 6.2285991 14.7301 11.0269 16
------> CAND: 462.098091 4811.749512 1.1077691 6.2723837 17.0846 10.9781  4
------> CAND:  85.059835 4080.812012 0.6515344 6.0389132 14.6729 10.9523 16
------> CAND: 115.421887 4367.854492 0.4227749 5.6539788 14.6712 10.9502 16
------> CAND: 475.228995 3999.752197 0.6140452 3.7275069 17.043 10.9451  4
------> CAND: 193.079742 6313.610840 1.2714078 6.0475035 15.2768 10.9444  8
------> CAND: 115.466003 3818.852539 0.6121497 6.0016165 14.6655 10.9426 16
------> CAND:  86.569140 4633.915039 0.8511618 6.1562319 14.6597 10.9351 16
------> CAND:  92.423926 3838.206299 0.8353338 6.1071229 14.6543 10.9282 16
------> CAND: 184.847852 3838.206299 0.8353338 6.1071229 15.2397 10.906  8
------> CAND:  86.614554 3923.169189 0.8150811 6.1124339 14.6346 10.9024 16
------> CAND: 120.169347 4903.184570 0.9761907 6.2061396 20.1384 10.8992  2
------> CAND: 198.390856 4986.048340 1.0511967 6.2298555 14.6118 10.8728 16
------> CAND: 144.756283 4872.586914 0.7653298 6.0572529 16.9449 10.8671  4
------> CAND: 115.515570 4549.395508 1.1163523 6.2676630 14.606 10.8653 16
------> CAND: 115.358307 6440.426270 1.2347835 5.9338994 14.6023 10.8605 16
------> CAND: 398.011786 3652.758057 0.8469995 6.0777316 25.0042 10.8592  1
------> CAND:  60.944427 3961.539551 0.6649604 3.6673429 15.1673 10.8312  8
------> CAND: 289.512565 4872.586914 0.7653298 6.0572529 16.8752 10.8118  4
------> CAND: 186.270741 3744.731445 0.7964534 6.0776229 16.8728 10.8099  4
------> CAND:  86.601319 4532.103516 1.1138654 6.2661905 14.5588 10.8038 16
------> CAND: 231.123784 4610.920410 1.0900265 6.2604561 15.1326 10.7953  8
------> CAND: 230.227180 4576.766602 0.9978877 3.8766248 19.9271 10.7738  2
------> CAND: 231.042558 4473.278809 0.8916779 6.1842422 15.1066 10.7685  8
------> CAND:  26.910580 3692.968994 0.5445380 5.9446568 14.5308 10.7675 16
------> CAND: 280.480868 3863.963867 0.7948253 6.1011906 15.102 10.7638  8
------> CAND: 155.800214 3627.900146 0.5695453 5.9540911 14.5273 10.763 16
------> CAND: 106.698746 3762.501221 0.5545442 5.9639072 14.5083 10.7383 16
------> CAND: 461.829239 5148.089355 1.0471885 6.2179022 16.7651 10.7244  4
------> CAND:  25.263735 4272.056641 0.6569450 6.0368576 14.495 10.7211 16
------> CAND: 462.014269 3701.298828 0.8142903 6.0789075 16.7539 10.7156  4
------> CAND: 106.421071 5694.687988 1.0772676 6.1075034 14.4857 10.7089 16
------> CAND: 188.731666 3758.355957 0.9338231 6.1240182 15.0462 10.7061  8
------> CAND:  25.263995 4275.002930 0.6562664 6.0442619 14.4803 10.702 16
------> CAND:  62.540409 3935.471924 0.9221823 6.1542792 14.4799 10.7015 16
------> CAND:  52.303811 4436.552734 0.8259227 3.8733943 14.4712 10.6901 16
------> CAND: 318.518942 4143.176758 0.8572049 6.1516199 15.029 10.6884  8
------> CAND:  73.752242 4456.181152 0.5613896 5.9168224 14.4662 10.6837 16
------> CAND:  38.735115 3829.877441 0.7508511 3.5390944 15.0077 10.6664  8
------> CAND: 186.434231 4105.212402 0.3404019 4.2810016 14.4485 10.6607 16
------> CAND: 115.530102 4060.231445 0.8614044 6.1508589 14.4415 10.6516 16
------> CAND: 346.594718 4058.946045 0.9741025 6.1832685 16.6612 10.642  4
------> CAND: 476.132865 3678.594727 0.9157136 6.1014194 19.6888 10.6325  2
------> CAND: 129.014198 5698.406738 1.2616382 6.2363267 14.4219 10.6263 16
------> CAND: 159.798990 3819.880615 0.6097798 3.6054308 14.4202 10.624 16
------> CAND: 251.425704 4559.024414 0.9993395 6.2317033 14.962 10.6193  8
------> CAND: 326.368056 3613.412842 0.9256346 6.0841665 16.6296 10.617  4
------> CAND: 278.909800 3958.445068 1.0052091 6.1804500 14.9517 10.6087  8
------> CAND: 288.270814 3650.064941 0.8669714 3.3923934 16.6095 10.601  4
------> CAND: 115.441869 4483.925293 0.5267964 5.8550696 14.3904 10.5855 16
------> CAND:  86.550196 5090.504395 0.8035326 6.0286970 14.3763 10.5672 16
------> CAND: 259.984057 3783.504883 0.9681033 6.1376662 14.9086 10.5643  8
------> CAND: 294.689254 4503.854492 0.6228529 5.9730544 14.9006 10.5561  8
------> CAND: 166.952620 3919.254150 0.5828686 5.9862590 14.3585 10.5442 16
------> CAND: 399.291945 3623.984619 0.6381159 3.4542432 16.5304 10.5384  4
------> CAND:  45.820493 6348.456055 1.2868780 6.0662031 14.3489 10.5318 16
------> CAND: 326.367537 3642.922363 0.9383706 6.0977826 16.5192 10.5295  4
------> CAND:  86.540334 5457.637207 1.1325983 6.2079005 14.3434 10.5247 16
------> CAND: 199.720322 3639.153320 0.4299172 5.8362284 16.5116 10.5235  4
------> CAND: 398.271036 3965.056641 0.7586161 6.0936742 16.5088 10.5213  4
------> CAND: 259.854302 3695.324951 0.5292271 5.9333291 16.504 10.5174  4
------> CAND: 115.498702 4735.828613 1.0511945 6.2515116 14.335 10.5138 16
------> CAND: 346.642727 3845.226074 0.9892022 6.1554871 16.499 10.5135  4
------> CAND: 138.053940 4070.593018 0.4851732 5.8766279 14.3322 10.5102 16
------> CAND:  86.541113 4511.751953 0.6155494 5.9627786 14.3293 10.5064 16
------> CAND: 157.295765 3817.628662 1.0005757 6.1489391 14.8462 10.5001  8
------> CAND:  57.735337 4074.172119 0.8273867 6.1337166 14.3215 10.4963 16
------> CAND: 115.567212 3616.926514 0.8472837 6.0657687 14.309 10.4802 16
------> CAND:  51.837213 3806.058105 0.9827912 6.1458969 16.4548 10.4785  4
[14:08:52][1053309][INFO ] Statistics: count dirty SumSpec pages 1815 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[14:08:52][1053309][INFO ] Data processing finished successfully!
14:08:52 (1053309): called boinc_finish(0)

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