Task 1694770365

Stderr output

<core_client_version>7.20.4</core_client_version>
<![CDATA[
<stderr_txt>
[16:23:58][1519846][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_4_dms_200.zap -c Ter5_1_dns_cfbf00096_segment_4_dms_200_83.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 1200000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_4_dms_200_83.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_4_dms_200_40000_83_1200000_2_0
------> GPU usage: 0.330000
[16:23:58][1519846][INFO ] Starting data processing...
[16:23:58][1519846][INFO ] opti: No host transfer for n_steps. Use device global.
[16:23:58][1519846][INFO ] opti: No host transfer for mean. Use device global.
[16:23:58][1519846][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[16:23:58][1519846][INFO ] opti: sumspec[i] allloc, free and pinned.
[16:23:58][1519846][INFO ] opti: power spectrum in fft callback (static link).
[16:23:58][1519846][INFO ] opti: __constant__ access is not uniform, bad!
[16:23:58][1519846][INFO ] Running on device 0 NVIDIA GeForce RTX 3070 Ti
[16:23:58][1519846][INFO ] CUDA global memory status (initial GPU state, including context):
[16:23:58][1519846][INFO ] No template file. Generating templates.
[16:23:58][1519846][INFO ] Template param value T_cons = 50000
[16:24:01][1519846][INFO ] Number of generated templates to be used: 50000
[16:24:01][1519846][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00096_segment_4_dms_200_83.cpt
[16:24:01][1519846][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00096_segment_4_dms_200_83.cpt (No such file or directory).
------> Starting from scratch...
[16:24:01][1519846][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_4_dms_200_83.binary
[16:24:01][1519846][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00096/Ter5_1_dns_cfbf00096_segment_4_dms_200_DM238.30
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.735087418529
------> 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: 238.3 cm^-3 pc
------> Scale factor: 1.56934
[16:24:01][1519846][INFO ] Allocating memory for dedispersed compressed time series...
[16:24:01][1519846][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[16:24:01][1519846][INFO ] 8-bit allocation done
[16:24:01][1519846][INFO ] Foobar
[16:24:01][1519846][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_4_dms_200_83.binary
[16:24:02][1519846][INFO ] Allocating memory for dedispersed uncompressed time series.
[16:24:02][1519846][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[16:24:02][1519846][INFO ] FftSize = 12582913
[16:24:02][1519846][INFO ] Seed for random number generator is -1030666055.
[16:24:03][1519846][INFO ] 8[16:24:03][1519846][INFO ] 9[16:24:04][1519846][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[16:24:04][1519846][INFO ] Normalization factor 3.97364e-08
[16:24:04][1519846][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
[16:24:04][1519846][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 2314 MB (5663 MB free / 7977 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[16:24:04][1519846][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[16:24:04][1519846][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[16:24:04][1519846][INFO ] TimeSeriesLength = 16769894, params->nsamples = 25165824
sum = -1232.24243164, mean= -0.00007348  -0.00007348
[16:24:04][1519846][INFO ] Launching time series padding kernel: grid 196608, block 32
[16:24:58][1519846][INFO ] Checkpoint committed!
[16:25:58][1519846][INFO ] Checkpoint committed!
[16:26:58][1519846][INFO ] Checkpoint committed!
[16:27:58][1519846][INFO ] Checkpoint committed!
[16:28:58][1519846][INFO ] Checkpoint committed!
[16:29:58][1519846][INFO ] Checkpoint committed!
[16:30:58][1519846][INFO ] Checkpoint committed!
[16:31:59][1519846][INFO ] Checkpoint committed!
[16:32:59][1519846][INFO ] Checkpoint committed!
[16:33:59][1519846][INFO ] Checkpoint committed!
[16:34:59][1519846][INFO ] Checkpoint committed!
[16:35:59][1519846][INFO ] Checkpoint committed!
[16:36:59][1519846][INFO ] Checkpoint committed!
[16:37:42][1519846][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:  86.382293 3758.626953 0.7107527 2.4509842 16.2025 12.9767 16
------> CAND: 230.446465 3908.911621 0.7739390 2.4837966 17.0603 12.8077  8
------> CAND: 115.230629 4150.382812 0.9721681 2.6196694 15.9205 12.599 16
------> CAND: 181.800696 3982.731201 0.7563843 1.0340830 16.8412 12.5769  8
------> CAND: 445.150845 4372.401855 1.0796955 2.6339407 19.0752 12.5676  4
------> CAND: 279.734260 3726.906738 0.8061907 2.5685942 18.9148 12.439  4
------> CAND: 328.760730 3661.445801 0.8785182 0.5696264 22.4795 12.2908  2
------> CAND: 172.823236 4594.908691 0.9603648 2.3230467 16.2298 11.9356  8
------> CAND: 250.424258 4437.672363 1.0123385 1.2215935 16.2106 11.9156  8
------> CAND: 172.760954 3667.769287 0.7758412 2.5510361 27.3665 11.8851  1
------> CAND: 111.204344 3706.632080 0.8362892 0.6436732 15.3711 11.8688 16
------> CAND:  86.347260 3918.313232 1.0146108 2.6971083 15.356 11.8488 16
------> CAND: 280.238746 3961.218018 0.9959589 2.6739116 21.6188 11.7786  2
------> CAND: 171.032363 4570.870605 1.1029850 1.2626772 15.2491 11.7076 16
------> CAND: 345.919475 4160.529297 0.6619875 1.7928938 15.9796 11.6744  8
------> CAND:  86.364128 3667.625732 0.8237360 2.5876081 15.1958 11.6374 16
------> CAND:  66.564098 4157.364746 0.9103651 2.5542383 15.1458 11.5715 16
------> CAND: 375.262694 3646.958740 0.5270945 1.0078191 15.8521 11.5415  8
------> CAND: 222.575552 4372.401855 1.0796955 2.6339407 17.7826 11.5337  4
------> CAND: 345.646731 4594.908691 0.9603648 2.3230467 17.6142 11.3995  4
------> CAND: 230.468004 4275.818848 1.0214586 2.6096625 15.6258 11.3062  8
------> CAND:  86.395269 3633.914551 0.5972511 2.3325949 14.9383 11.2992 16
------> CAND: 230.437123 4168.416016 1.0172442 2.6480322 15.6104 11.2902  8
------> CAND: 172.839844 4117.718262 0.8402475 2.4854350 15.6078 11.2874  8
------> CAND: 115.267219 3809.873291 0.6439419 2.3267992 14.8851 11.2294 16
------> CAND: 222.575293 4372.401855 1.0796955 2.6339407 15.5429 11.2201  8
------> CAND: 377.579073 3882.902344 0.8722779 0.7843742 25.7681 11.1909  1
------> CAND:  49.881552 3757.121094 0.7141698 2.4560153 20.5769 11.1595  2
------> CAND: 279.029953 3795.538086 0.9952896 2.6970339 17.2708 11.1262  4
------> CAND: 363.601391 3982.731201 0.7563843 1.0340830 17.2699 11.1254  4
------> CAND: 460.893190 3979.595703 0.8930276 2.5855718 20.5088 11.119  2
------> CAND: 345.798804 3982.601074 0.8191355 2.5178325 15.4359 11.1091  8
------> CAND: 125.644990 4023.406250 0.7918137 2.4647381 14.7923 11.1082 16
------> CAND: 342.064726 4570.870605 1.1029850 1.2626772 15.4062 11.0784  8
------> CAND: 170.131088 4104.441406 0.8438899 1.0533888 17.1891 11.0612  4
------> CAND: 115.271891 3698.016846 0.6571787 2.3975561 14.7407 11.0408 16
------> CAND:  86.372951 3925.822754 0.9940467 2.6782320 14.7318 11.0291 16
------> CAND: 167.939533 3644.497070 0.5596779 2.2418005 14.7293 11.0259 16
------> CAND: 136.465225 3881.256592 0.9656598 2.6652412 20.3434 11.0208  2
------> CAND: 114.399680 4013.185547 1.0037833 2.6795986 17.1341 11.0174  4
------> CAND: 191.121226 3617.855713 0.9493569 2.6764710 14.7029 10.9914 16
------> CAND: 114.403573 4073.190186 1.0386196 2.6879261 17.0901 10.9825  4
------> CAND: 392.821603 3995.496582 0.5905091 1.5604295 15.3104 10.9792  8
------> CAND:  87.270334 4531.107910 0.9924036 1.3501345 14.6785 10.9597 16
------> CAND:  86.402795 3693.403320 0.6773803 2.4285774 14.6763 10.9568 16
------> CAND: 130.128790 3768.537598 0.8458881 2.5912113 14.6702 10.9488 16
------> CAND: 345.624932 4252.277344 0.8464293 2.3945243 17.0375 10.9407  4
------> CAND: 157.575256 3779.144043 0.8360464 2.5808067 14.6444 10.9152 16
------> CAND: 119.086675 3702.991211 0.9225323 2.6587210 14.6361 10.9044 16
------> CAND: 377.566357 3829.931396 0.8408054 0.7504724 25.0756 10.8902  1
------> CAND:  57.615963 3889.588379 0.7092468 2.3989477 15.2197 10.8853  8
------> CAND: 115.206494 3613.630859 0.9424055 2.6692648 15.1784 10.8426  8
------> CAND:  52.230370 4853.996582 1.0598073 1.7703820 14.5822 10.8343 16
------> CAND: 440.138686 3717.844238 0.4795807 1.7945865 16.8513 10.7928  4
------> CAND: 268.811780 3901.877686 0.7806344 2.4949188 15.1185 10.7808  8
------> CAND: 109.586823 3661.445801 0.8785182 0.5696264 15.1175 10.7797  8
------> CAND:  57.587158 3879.756348 0.8006599 2.5260143 14.5218 10.7558 16
------> CAND:  57.585341 3810.360352 0.7690959 2.5117488 14.5194 10.7527 16
------> CAND: 303.047525 4110.716797 0.9738209 0.9101631 16.7757 10.7329  4
------> CAND: 102.286052 4102.949707 0.8008401 1.0908940 14.4925 10.7178 16
------> CAND: 416.109435 3662.679688 0.5064859 2.0802262 19.8146 10.7071  2
------> CAND: 115.223622 4731.821777 0.9674187 1.9550170 14.4815 10.7035 16
------> CAND: 338.712906 4157.003906 0.6704667 1.5433652 15.029 10.6884  8
------> CAND:  86.380477 3667.769287 0.7758412 2.5510361 19.7759 10.6842  2
------> CAND: 219.173906 3661.445801 0.8785182 0.5696264 16.7004 10.6731  4
------> CAND: 121.932453 4049.967529 0.9763758 2.6405442 16.6982 10.6714  4
------> CAND: 134.405760 3901.877686 0.7806344 2.4949188 14.4375 10.6464 16
------> CAND:  38.913657 3801.910400 0.9961386 2.7009578 14.4345 10.6426 16
------> CAND: 403.360789 3720.873047 0.7889722 2.5538700 19.6943 10.6358  2
------> CAND: 427.401457 4739.432129 0.9672133 1.8910593 16.632 10.6189  4
------> CAND:  44.526321 3629.430420 0.6629480 0.7315488 14.4111 10.6122 16
------> CAND: 258.946539 4854.887207 1.0996965 2.3135834 16.6185 10.6082  4
------> CAND: 195.756319 3762.227295 0.4871469 1.7688245 14.4068 10.6066 16
------> CAND:  60.826351 3955.504639 0.6190843 1.2766700 14.3908 10.586 16
------> CAND: 311.414360 3836.680176 0.8352090 0.7675762 14.9238 10.58  8
------> CAND: 245.344107 4474.045898 1.0121859 2.5078914 16.5796 10.5774  4
------> CAND:  35.064877 3653.129639 0.5230947 2.1357286 16.5786 10.5766  4
------> CAND: 164.380365 3661.445801 0.8785182 0.5696264 16.5721 10.5714  4
------> CAND:  65.835656 3929.863281 0.9633627 2.6651824 14.3784 10.57 16
------> CAND: 353.820231 3840.357666 0.8627948 0.7460392 16.5394 10.5455  4
------> CAND:  68.232742 3881.256592 0.9656598 2.6652412 14.8896 10.5447  8
------> CAND: 164.611069 3629.328613 0.6653262 0.7225657 14.3532 10.5373 16
------> CAND:  57.588455 3618.455566 0.8839746 2.6419415 14.3478 10.5303 16
------> CAND: 114.400199 4009.478516 1.0034596 2.6752679 16.5199 10.5301  4
------> CAND: 115.174056 3807.368896 0.9968492 2.7010098 14.3429 10.524 16
------> CAND: 407.204379 4405.588867 1.0837185 2.6174543 14.8601 10.5143  8
------> CAND: 172.762251 3674.217773 0.7804154 2.5494487 14.8491 10.503  8
------> CAND: 114.399940 3994.853516 0.9975956 2.6690180 19.4692 10.5023  2
------> CAND: 134.858344 4027.012695 0.9679775 0.8302475 14.3249 10.5008 16
------> CAND: 230.364979 3776.603760 0.9912100 2.6996174 14.8453 10.4992  8
------> CAND:  57.610254 3827.883301 0.7451729 2.4773705 14.3228 10.498 16
------> CAND: 195.844552 3629.565918 0.6621037 2.4401562 14.3217 10.4965 16
------> CAND: 288.103690 3849.152588 0.8260572 2.5612330 14.8383 10.4919  8
------> CAND: 163.784532 4326.193359 0.8030275 2.2508309 14.3154 10.4884 16
------> CAND: 461.620594 3789.401611 0.9534511 0.6307077 16.4524 10.4766  4
------> CAND: 109.389337 4389.794434 0.8885488 1.3363764 19.4202 10.4733  2
------> CAND: 134.534996 3692.551758 0.4833474 1.2764103 14.8133 10.4662  8
------> CAND: 155.966819 3930.337646 0.7524636 2.4453702 24.0827 10.459  1
------> CAND:  45.503633 3937.473877 0.9350116 0.7733173 16.405 10.439  4
------> CAND:  31.940387 3859.191895 0.6987093 2.4048448 14.2715 10.4317 16
[16:37:42][1519846][INFO ] Statistics: count dirty SumSpec pages 1736 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[16:37:42][1519846][INFO ] Data processing finished successfully!
16:37:42 (1519846): called boinc_finish(0)

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