Task 1703588185

Stderr output

<core_client_version>7.20.4</core_client_version>
<![CDATA[
<stderr_txt>
[02:30:23][1588073][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_18.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 2750000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00098_segment_8_dms_200_18.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00098_segment_8_dms_200_40000_18_2750000_1_0
------> GPU usage: 0.330000
[02:30:23][1588073][INFO ] Starting data processing...
[02:30:23][1588073][INFO ] opti: No host transfer for n_steps. Use device global.
[02:30:23][1588073][INFO ] opti: No host transfer for mean. Use device global.
[02:30:23][1588073][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[02:30:23][1588073][INFO ] opti: sumspec[i] allloc, free and pinned.
[02:30:23][1588073][INFO ] opti: power spectrum in fft callback (static link).
[02:30:23][1588073][INFO ] opti: __constant__ access is not uniform, bad!
[02:30:23][1588073][INFO ] Running on device 0 NVIDIA GeForce RTX 3070 Ti
[02:30:23][1588073][INFO ] CUDA global memory status (initial GPU state, including context):
[02:30:23][1588073][INFO ] No template file. Generating templates.
[02:30:23][1588073][INFO ] Template param value T_cons = 50000
[02:30:27][1588073][INFO ] Number of generated templates to be used: 50000
[02:30:27][1588073][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00098_segment_8_dms_200_18.cpt
[02:30:27][1588073][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00098_segment_8_dms_200_18.cpt (No such file or directory).
------> Starting from scratch...
[02:30:27][1588073][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00098_segment_8_dms_200_18.binary
[02:30:27][1588073][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_DM231.80
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.817327381337
------> 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: 231.8 cm^-3 pc
------> Scale factor: 1.49076
[02:30:27][1588073][INFO ] Allocating memory for dedispersed compressed time series...
[02:30:27][1588073][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[02:30:27][1588073][INFO ] 8-bit allocation done
[02:30:27][1588073][INFO ] Foobar
[02:30:27][1588073][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00098_segment_8_dms_200_18.binary
[02:30:27][1588073][INFO ] Allocating memory for dedispersed uncompressed time series.
[02:30:27][1588073][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[02:30:27][1588073][INFO ] FftSize = 12582913
[02:30:27][1588073][INFO ] Seed for random number generator is -1031395102.
[02:30:29][1588073][INFO ] 8[02:30:29][1588073][INFO ] 9[02:30:29][1588073][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[02:30:29][1588073][INFO ] Normalization factor 3.97364e-08
[02:30:29][1588073][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
[02:30:29][1588073][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 2181 MB (5796 MB free / 7977 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[02:30:29][1588073][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[02:30:29][1588073][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[02:30:29][1588073][INFO ] Launching time series padding kernel: grid 196608, block 32
[02:31:23][1588073][INFO ] Checkpoint committed!
[02:32:23][1588073][INFO ] Checkpoint committed!
[02:33:23][1588073][INFO ] Checkpoint committed!
[02:34:23][1588073][INFO ] Checkpoint committed!
[02:35:23][1588073][INFO ] Checkpoint committed!
[02:36:23][1588073][INFO ] Checkpoint committed!
[02:37:24][1588073][INFO ] Checkpoint committed!
[02:38:24][1588073][INFO ] Checkpoint committed!
[02:39:24][1588073][INFO ] Checkpoint committed!
[02:40:24][1588073][INFO ] Checkpoint committed!
[02:41:24][1588073][INFO ] Checkpoint committed!
[02:42:24][1588073][INFO ] Checkpoint committed!
[02:43:07][1588073][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 230.451136 4087.558350 0.8464986 2.9491067 16.7744 12.5067  8
------> CAND: 115.190145 5203.004883 1.1204768 3.0189044 16.4038 12.1178  8
------> CAND:  69.971194 3626.391357 0.5874624 2.7707050 16.2006 11.9051  8
------> CAND: 308.979904 4162.810059 0.9784926 0.5580197 21.5346 11.7286  2
------> CAND:  86.418365 4277.629883 0.6185113 2.7697523 15.2021 11.6457 16
------> CAND: 345.754427 4432.303711 0.7781540 2.8964274 15.946 11.6394  8
------> CAND:  86.669830 3736.775391 0.2619007 2.0420969 21.3579 11.6235  2
------> CAND: 470.168306 3940.704102 0.7995732 2.9229174 17.8216 11.5648  4
------> CAND: 155.594942 3973.630127 0.3178914 2.1530545 15.1355 11.558 16
------> CAND: 195.796284 3799.514648 0.3662793 2.4524977 15.1336 11.5556 16
------> CAND: 205.986689 4162.810059 0.9784926 0.5580197 17.7171 11.4815  4
------> CAND: 115.202861 3905.645264 0.8447888 2.9344575 15.0455 11.4397 16
------> CAND: 240.646991 5938.317383 0.9763660 2.3588717 17.6096 11.3958  4
------> CAND:  13.716097 3619.026611 0.8133042 0.2830665 14.9819 11.3563 16
------> CAND:  86.670349 3736.170166 0.2644858 2.0355036 20.888 11.3442  2
------> CAND: 400.464147 5734.562012 1.2525129 2.9621129 15.6442 11.3253  8
------> CAND: 259.343069 3802.648193 0.3487200 2.4147675 17.4819 11.2942  4
------> CAND: 115.203899 3908.551514 0.9797590 2.9855571 14.9221 11.2779 16
------> CAND:  86.373989 3621.414062 0.7355379 2.8536873 14.8974 11.2455 16
------> CAND:  86.405130 3713.175537 0.4896648 2.6954467 14.8895 11.2352 16
------> CAND: 279.884516 3626.391357 0.5874624 2.7707050 20.6939 11.229  2
------> CAND: 230.476049 4413.225098 0.7395769 2.8675823 15.5415 11.2186  8
------> CAND:  43.334915 3736.775391 0.2619007 2.0420969 17.3425 11.1831  4
------> CAND: 249.612254 4542.474121 1.1150020 3.0763636 15.4587 11.1327  8
------> CAND: 440.482016 3624.651855 0.6450433 2.8061228 17.2738 11.1285  4
------> CAND: 120.769073 3751.021484 0.7840726 2.8903313 14.8056 11.1255 16
------> CAND: 402.017050 3632.862061 0.4956126 2.6950910 17.2655 11.1219  4
------> CAND:  86.379958 3719.634033 0.7091511 2.8520870 15.3683 11.0391  8
------> CAND: 218.510082 4108.280273 0.9187711 0.5485351 15.3675 11.0382  8
------> CAND:  97.626825 3865.151123 0.3243226 2.2910345 14.7323 11.0297 16
------> CAND: 360.970747 5938.317383 0.9763660 2.3588717 20.2857 10.9866  2
------> CAND: 277.280082 4453.453125 0.5136650 2.5142527 25.2954 10.9857  1
------> CAND: 246.416399 4203.903809 0.6182721 0.8106999 17.0799 10.9743  4
------> CAND:  77.692370 4328.313477 0.5367906 1.0316590 15.2847 10.9525  8
------> CAND:  86.359197 4141.854492 1.0311443 3.0292571 14.6618 10.9379 16
------> CAND: 355.972600 5903.882324 1.2601523 1.4617658 17.0148 10.9226  4
------> CAND: 317.726920 5209.433105 0.8976841 1.2945353 17.0141 10.9221  4
------> CAND: 378.853263 4020.795898 0.8162420 0.5390862 17.0016 10.9121  4
------> CAND:  43.335174 3736.170166 0.2644858 2.0355036 16.9392 10.8626  4
------> CAND:  86.399680 3627.190918 0.5722948 2.7600942 14.5855 10.8386 16
------> CAND:  86.360754 4493.644043 1.1069548 3.0730689 15.1639 10.8276  8
------> CAND: 337.652552 4208.830078 0.8273876 2.9418418 15.158 10.8215  8
------> CAND:  86.395269 4024.131836 0.6164015 2.8071127 14.5681 10.8159 16
------> CAND: 220.569806 3646.875977 0.9350125 0.2609027 16.8767 10.813  4
------> CAND: 345.525021 4776.464355 1.1024420 3.0569341 16.87 10.8077  4
------> CAND: 157.184176 6148.818359 1.2182209 2.6985719 14.5612 10.807 16
------> CAND:  57.594943 5203.004883 1.1204768 3.0189044 14.5326 10.7698 16
------> CAND: 325.161338 3696.681152 0.5469583 2.7443142 15.106 10.7678  8
------> CAND: 205.825015 3655.262451 0.8846779 2.9122868 15.0956 10.7571  8
------> CAND: 130.979980 5168.783203 0.7890449 1.4292663 14.521 10.7548 16
------> CAND: 182.361235 4276.032227 1.0471594 3.0396838 14.5082 10.7382 16
------> CAND: 101.793245 3622.845459 0.6732863 0.3404558 14.5066 10.7361 16
------> CAND: 144.972194 5552.372559 1.0450233 2.8264966 14.5056 10.7348 16
------> CAND: 499.139649 3861.247070 0.6721999 2.8489730 19.8348 10.7191  2
------> CAND: 380.457289 3719.380127 0.9426938 0.3073732 15.0474 10.7074  8
------> CAND:  66.934937 3793.823242 0.9529425 2.9553618 14.4835 10.7061 16
------> CAND: 110.239229 4665.117676 0.9885510 0.8501911 14.4809 10.7028 16
------> CAND: 308.981202 4180.641113 0.9862824 0.5655805 19.7966 10.6965  2
------> CAND: 115.300437 4964.808105 0.8706585 2.8711107 14.4738 10.6936 16
------> CAND: 323.968634 4402.451172 0.7442284 0.8494410 16.7203 10.6889  4
------> CAND:  38.396975 3734.873047 0.9072948 2.9312599 14.4659 10.6833 16
------> CAND: 115.239452 3923.815186 0.7006167 2.8637686 14.4606 10.6764 16
------> CAND: 241.114886 4213.850098 0.3629479 1.4739039 15.0006 10.6592  8
------> CAND:  14.335545 3663.571289 0.7608159 2.8672800 14.4459 10.6573 16
------> CAND: 495.277893 3671.540039 0.3123865 2.3566246 16.679 10.6562  4
------> CAND: 448.414433 3857.418701 0.8180074 0.4376435 24.5238 10.6506  1
------> CAND:  59.890561 3829.758057 0.9877742 2.9714184 16.6717 10.6503  4
------> CAND: 115.266700 4503.744629 0.6081374 2.6948230 14.4379 10.6469 16
------> CAND: 172.785867 5219.046875 0.8417891 2.7404175 14.9845 10.6425  8
------> CAND: 268.996810 5514.069336 1.0492554 2.8478436 14.9618 10.6192  8
------> CAND: 255.832689 4400.375977 0.6812125 0.9073750 16.6292 10.6166  4
------> CAND:  20.907096 4513.363281 1.0350542 3.0389757 14.4135 10.6154 16
------> CAND: 355.381698 5427.985840 1.2291155 1.1699539 16.6165 10.6066  4
------> CAND: 115.200007 3945.960205 0.8967221 2.9589770 14.4059 10.6055 16
------> CAND:  86.370096 4367.396973 0.9442125 3.0001154 14.3995 10.5972 16
------> CAND:  58.586527 4216.631836 0.8242486 2.9400465 14.3952 10.5916 16
------> CAND:  86.401757 3981.590088 0.5575313 2.7449379 14.3784 10.5699 16
------> CAND: 166.569325 4663.624512 0.6137097 2.6372161 14.3762 10.5671 16
------> CAND: 277.301622 4743.556641 0.6047953 2.5558264 19.5784 10.567  2
------> CAND: 293.518089 3791.196289 0.8306282 0.3896357 24.3013 10.5539  1
------> CAND: 115.196114 3614.983887 0.9199709 2.9098654 14.3658 10.5536 16
------> CAND:  34.461778 5246.891602 1.2081728 3.0615571 14.3591 10.5449 16
------> CAND: 319.202748 3975.414062 0.5691463 0.6803970 14.8725 10.5271  8
------> CAND: 289.944389 5552.372559 1.0450233 2.8264966 14.8685 10.5231  8
------> CAND: 277.234409 3663.407715 0.7808726 2.8792062 14.866 10.5205  8
------> CAND: 172.769258 4375.895020 0.9047825 2.9866614 14.8523 10.5063  8
------> CAND: 109.324979 4506.535156 0.4276458 1.7051169 14.3275 10.5041 16
------> CAND: 115.265662 4305.050293 0.7417868 2.8892634 14.8488 10.5028  8
------> CAND:  86.362311 4458.151367 1.0333800 3.0389185 14.8417 10.4955  8
------> CAND:  82.314487 4778.027344 1.1477340 0.8456873 14.2992 10.4675 16
------> CAND: 276.664267 3808.790039 0.6251186 2.8152411 16.4392 10.4661  4
------> CAND: 136.924556 5345.529297 1.2198738 3.0505948 14.2967 10.4643 16
------> CAND:  86.448209 3803.001953 0.3461527 2.4067760 14.2967 10.4642 16
------> CAND:  64.763105 3968.401855 0.9674910 2.9860139 14.8097 10.4625  8
------> CAND:  98.897641 3803.204102 0.6692728 0.4766582 14.8091 10.4619  8
------> CAND: 499.928038 6020.736328 1.0612782 2.4948883 19.3972 10.4597  2
------> CAND: 281.527988 3907.930176 0.3288388 2.2586982 14.8054 10.4581  8
------> CAND: 248.641950 4090.368408 0.7381201 2.8897293 16.4165 10.4481  4
------> CAND:  86.429005 3792.422119 0.5211578 2.7195153 14.2825 10.4459 16
------> CAND: 172.820381 3994.146240 0.6547408 2.8329093 14.7894 10.4417  8
[02:43:07][1588073][INFO ] Statistics: count dirty SumSpec pages 1817 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[02:43:07][1588073][INFO ] Data processing finished successfully!
02:43:07 (1588073): called boinc_finish(0)

</stderr_txt>
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