Task 1684295686

Stderr output

<core_client_version>8.0.2</core_client_version>
<![CDATA[
<stderr_txt>
[06:43:37][179886][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_cfbf00083_segment_3_dms_200.zap -c Ter5_1_dns_cfbf00083_segment_3_dms_200_144.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 3050000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_3_dms_200_144.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_3_dms_200_40000_144_3050000_1_0
------> GPU usage: 1.000000
[06:43:37][179886][INFO ] Starting data processing...
[06:43:37][179886][INFO ] opti: No host transfer for n_steps. Use device global.
[06:43:37][179886][INFO ] opti: No host transfer for mean. Use device global.
[06:43:37][179886][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[06:43:37][179886][INFO ] opti: sumspec[i] allloc, free and pinned.
[06:43:37][179886][INFO ] opti: power spectrum in fft callback (static link).
[06:43:37][179886][INFO ] opti: __constant__ access is not uniform, bad!
[06:43:38][179886][INFO ] Running on device 0 NVIDIA GeForce RTX 2080 Ti
[06:43:38][179886][INFO ] CUDA global memory status (initial GPU state, including context):
[06:43:38][179886][INFO ] No template file. Generating templates.
[06:43:38][179886][INFO ] Template param value T_cons = 50000
[06:43:41][179886][INFO ] Number of generated templates to be used: 50000
[06:43:41][179886][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00083_segment_3_dms_200_144.cpt
[06:43:41][179886][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00083_segment_3_dms_200_144.cpt (No such file or directory).
------> Starting from scratch...
[06:43:41][179886][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_3_dms_200_144.binary
[06:43:41][179886][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00083/Ter5_1_dns_cfbf00083_segment_3_dms_200_DM244.40
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.714541748079
------> 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): 174800.99
------> DEC (J2000): -244640.700001
------> 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: 244.4 cm^-3 pc
------> Scale factor: 1.59807
[06:43:41][179886][INFO ] Allocating memory for dedispersed compressed time series...
[06:43:41][179886][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[06:43:41][179886][INFO ] 8-bit allocation done
[06:43:41][179886][INFO ] Foobar
[06:43:41][179886][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_3_dms_200_144.binary
[06:43:41][179886][INFO ] Allocating memory for dedispersed uncompressed time series.
[06:43:41][179886][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[06:43:41][179886][INFO ] FftSize = 12582913
[06:43:41][179886][INFO ] Seed for random number generator is 1115826208.
[06:43:43][179886][INFO ] 8[06:43:43][179886][INFO ] 9[06:43:44][179886][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[06:43:44][179886][INFO ] Normalization factor 3.97364e-08
[06:43:44][179886][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
[06:43:44][179886][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 842 MB (10173 MB free / 11015 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[06:43:44][179886][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[06:43:44][179886][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[06:43:44][179886][INFO ] TimeSeriesLength = 16768684, params->nsamples = 25165824
sum = 1303.27783203, mean= 0.00007772  0.00007772
[06:43:44][179886][INFO ] Launching time series padding kernel: grid 196608, block 32
[06:44:38][179886][INFO ] Checkpoint committed!
[06:45:38][179886][INFO ] Checkpoint committed!
[06:46:38][179886][INFO ] Checkpoint committed!
[06:47:38][179886][INFO ] Checkpoint committed!
[06:48:38][179886][INFO ] Checkpoint committed!
[06:48:56][179886][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 115.212203 4569.134277 0.9420161 3.0720847 16.289 13.0929 16
------> CAND: 115.283568 5820.547363 1.0017558 2.8747525 15.9754 12.6724 16
------> CAND: 115.236597 3653.669678 0.8882728 2.9471350 15.9115 12.5869 16
------> CAND: 149.672165 4903.413086 0.8474041 2.9905763 28.2193 12.2555  1
------> CAND: 460.951060 5163.247559 1.0313635 3.0649588 18.453 12.0692  4
------> CAND:  74.836212 4903.413086 0.8474041 2.9905763 21.9876 11.998  2
------> CAND: 461.027616 4388.003418 0.4545278 2.6044517 18.3419 11.9803  4
------> CAND: 260.954102 5782.463867 0.9581681 1.5088015 16.2513 11.9582  8
------> CAND:  81.141766 4382.245117 0.8457808 0.6756846 15.3266 11.81 16
------> CAND: 230.567137 5820.547363 1.0017558 2.8747525 15.9552 11.649  8
------> CAND: 160.715058 5409.352051 1.2319906 3.1376374 15.9394 11.6325  8
------> CAND:  78.730406 3932.845459 1.0028975 0.3736624 26.7456 11.6155  1
------> CAND:  83.470601 3609.737793 0.9595057 0.2011485 15.8297 11.5182  8
------> CAND:  33.279195 4661.471680 1.0949922 3.1331635 15.0785 11.4831 16
------> CAND:  78.731704 3987.983154 1.0283455 0.4015267 26.3001 11.422  1
------> CAND:  86.407725 4293.193359 0.6397868 2.8875582 15.0202 11.4065 16
------> CAND: 115.221805 4664.366699 0.8061954 2.9824846 14.9697 11.3403 16
------> CAND:  78.729628 3880.955566 0.9797883 0.3504144 26.0303 11.3048  1
------> CAND:  39.365203 3932.845459 1.0028975 0.3736624 20.7129 11.2402  2
------> CAND: 230.513678 4473.734863 0.9523661 3.0698645 17.4026 11.231  4
------> CAND:  78.731444 3997.204834 1.0297202 0.4023538 25.8058 11.2073  1
------> CAND: 115.213501 3822.338135 0.7607271 2.9448926 14.8455 11.1776 16
------> CAND: 394.959958 3944.190430 0.6869349 0.4958018 20.5799 11.1613  2
------> CAND:  92.500741 4123.552246 0.8639277 0.5241098 14.8272 11.1537 16
------> CAND:  65.596908 4037.432129 0.4272042 0.8206087 17.2917 11.1427  4
------> CAND:  86.403833 5364.536621 0.9641801 2.9899561 14.8171 11.1405 16
------> CAND:  86.396307 3624.460205 0.6315668 2.8561258 14.816 11.1391 16
------> CAND: 144.090123 3615.083496 0.8852130 2.9400995 20.4891 11.1074  2
------> CAND:  86.368799 4694.129883 1.0502888 3.1102529 14.7597 11.0655 16
------> CAND: 115.162378 3869.177979 0.9795181 3.0162964 14.7562 11.0609 16
------> CAND:  39.365982 3987.983154 1.0283455 0.4015267 20.4067 11.0584  2
------> CAND:  78.730925 3936.512207 1.0031998 0.3794033 25.4146 11.0374  1
------> CAND: 292.821567 4080.356201 0.8548301 3.0138845 15.3378 11.0075  8
------> CAND: 438.010451 3622.914795 0.6784455 0.2890371 17.1132 11.0008  4
------> CAND:  39.364944 3880.955566 0.9797883 0.3504144 20.2665 10.9752  2
------> CAND: 279.966521 3754.159912 0.3709038 2.6108699 15.2391 10.9053  8
------> CAND: 238.021278 3903.519043 0.9803073 3.0267034 15.234 10.9001  8
------> CAND:  78.731185 3983.741455 1.0277288 0.3955238 25.097 10.8995  1
------> CAND: 179.569955 5690.265137 1.1005769 3.0004475 15.1984 10.8633  8
------> CAND:  17.683473 3948.027344 0.4621065 0.6893262 15.1849 10.8494  8
------> CAND:  58.634536 4681.020020 0.9259161 3.0612798 14.5917 10.8466 16
------> CAND:  65.595091 3895.751953 0.3959609 0.7464867 16.914 10.8426  4
------> CAND:  58.477274 4718.574707 0.7840241 2.9592628 14.5846 10.8374 16
------> CAND:  39.365722 3997.204834 1.0297202 0.4023538 20.0204 10.8292  2
------> CAND: 148.071512 4651.089355 0.9960698 3.0949395 15.1598 10.8235  8
------> CAND:  17.682694 3736.772949 0.4136796 0.5762098 15.1585 10.8221  8
------> CAND: 126.994957 4196.303223 0.6655065 0.6748222 14.5656 10.8127 16
------> CAND: 149.671127 4839.292480 0.8279230 2.9757602 24.8458 10.7904  1
------> CAND:  47.738785 3627.494141 0.5779949 0.3424926 14.5461 10.7873 16
------> CAND: 399.531212 4492.902344 0.5146269 1.0773853 16.8279 10.7742  4
------> CAND:  37.411099 5346.098633 0.9928908 3.0050349 15.1112 10.7732  8
------> CAND: 153.315154 5837.546875 0.9476874 1.5502592 14.5322 10.7693 16
------> CAND:  39.365463 3936.512207 1.0031998 0.3794033 19.8767 10.7439  2
------> CAND: 192.925853 3652.272217 0.8903897 0.2426239 14.5078 10.7377 16
------> CAND: 275.085154 3993.231445 0.9262862 3.0269947 16.7732 10.7308  4
------> CAND:  73.954400 3770.561279 0.9151011 2.9803133 15.0682 10.7288  8
------> CAND: 190.051270 3768.456787 0.5319521 2.8052754 14.5 10.7275 16
------> CAND:  76.705976 5378.046387 0.8207462 1.3427345 14.499 10.7262 16
------> CAND:  86.443797 4204.083496 0.3430106 2.3485658 14.4893 10.7137 16
------> CAND: 345.454435 4304.100098 1.0538553 3.1013942 16.7454 10.7088  4
------> CAND: 203.394712 3974.232910 0.6500331 0.5372288 14.475 10.6951 16
------> CAND: 139.054867 4369.951660 0.7671794 2.9838419 14.4699 10.6884 16
------> CAND:  93.149254 4561.669434 0.3978651 2.2566555 15.0238 10.6831  8
------> CAND: 476.042556 3903.519043 0.9803073 3.0267034 16.7027 10.6749  4
------> CAND: 394.670087 3667.093994 0.2986851 0.7218767 15.0137 10.6726  8
------> CAND: 334.847517 3618.562012 0.8197510 2.9204659 14.9999 10.6584  8
------> CAND: 188.072513 4723.954590 0.4857361 2.5182071 14.975 10.6327  8
------> CAND: 230.516273 4236.271484 0.8255510 3.0131199 16.6387 10.6242  4
------> CAND: 431.832057 3939.197021 0.8805614 3.0048640 16.6194 10.6089  4
------> CAND: 230.466966 3693.949219 0.5409265 2.8126094 16.6144 10.6049  4
------> CAND: 461.135571 3815.344482 0.3135697 2.4750121 19.6032 10.5817  2
------> CAND:  78.730147 3884.090820 0.9798085 0.3558929 24.3363 10.5691  1
------> CAND:  86.359197 3843.143555 0.9427010 3.0057847 14.3746 10.565 16
------> CAND:  57.574182 4142.586426 0.8878263 3.0322578 14.3716 10.5611 16
------> CAND: 460.925109 4106.652832 0.7381042 2.9637618 16.5458 10.5506  4
------> CAND: 268.865238 5532.543457 1.1341424 3.0630665 16.5384 10.5447  4
------> CAND: 269.592643 3644.420410 0.3787875 0.5453711 16.5186 10.529  4
------> CAND:  86.361792 4255.731445 0.9587216 3.0621188 14.3459 10.5278 16
------> CAND:  91.698857 5436.568848 0.6905055 2.5175807 14.3441 10.5256 16
------> CAND:  74.835693 4839.292480 0.8279230 2.9757602 19.4931 10.5165  2
------> CAND:  78.729109 3817.226318 0.9511166 0.3249562 24.2143 10.5161  1
------> CAND:  82.446318 4011.039795 0.6009007 2.8739512 14.336 10.5151 16
------> CAND:  79.377103 3928.527832 0.2891248 2.3261347 14.3303 10.5077 16
------> CAND: 378.150772 3670.216309 0.6741303 0.3178304 14.8528 10.5069  8
------> CAND:  69.712982 5762.624512 0.8994040 1.5799742 14.3278 10.5045 16
------> CAND: 115.217653 5095.569336 1.0500212 3.0932462 14.3255 10.5015 16
------> CAND: 345.939457 6507.743164 1.2047344 2.7255373 16.4767 10.4959  4
------> CAND: 115.238933 5460.478027 1.1343609 3.0878665 14.3205 10.495 16
------> CAND: 100.361533 3758.685059 0.7563729 2.9327505 16.4715 10.4917  4
------> CAND: 188.091976 5157.759277 0.6143355 2.5721340 14.3178 10.4915 16
------> CAND:  56.349558 3817.829590 0.9511189 0.3216665 14.3148 10.4877 16
------> CAND: 371.932413 3841.777588 0.5590632 2.8370881 16.4563 10.4797  4
------> CAND:  78.729368 3835.705322 0.9586923 0.3336717 24.103 10.4678  1
------> CAND: 188.245086 5838.771484 0.9981981 1.4838475 14.2933 10.4599 16
------> CAND: 115.175613 3826.309082 0.8981624 2.9907103 14.2916 10.4578 16
------> CAND: 474.010080 3631.772949 0.4937450 2.7640979 24.0704 10.4536  1
------> CAND: 499.317413 4749.536621 0.9139721 3.0508983 19.3862 10.4531  2
------> CAND:  64.324275 3895.192383 0.3982913 2.6379406 14.2828 10.4464 16
------> CAND: 115.272929 3625.315430 0.6164067 2.8438590 14.7916 10.4439  8
------> CAND: 318.562020 3623.578369 0.6686007 0.2937052 24.0398 10.4404  1
[06:48:56][179886][INFO ] Statistics: count dirty SumSpec pages 1884 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[06:48:56][179886][INFO ] Data processing finished successfully!
06:48:56 (179886): called boinc_finish(0)

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