Task 1733388918

Stderr output

<core_client_version>8.0.4</core_client_version>
<![CDATA[
<stderr_txt>
[10:21:50][3433068][INFO ] Application startup - thank you for supporting Einstein@Home!
[10:21:50][3433068][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_199.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 1450000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_199.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_40000_199_1450000_0_0
------> GPU usage: 0.500000
[10:21:50][3433068][INFO ] Starting data processing...
[10:21:50][3433068][INFO ] opti: No host transfer for n_steps. Use device global.
[10:21:50][3433068][INFO ] opti: No host transfer for mean. Use device global.
[10:21:50][3433068][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[10:21:50][3433068][INFO ] opti: sumspec[i] allloc, free and pinned.
[10:21:50][3433068][INFO ] opti: power spectrum in fft callback (static link).
[10:21:50][3433068][INFO ] opti: __constant__ access is not uniform, bad!
[10:21:50][3433068][INFO ] Running on device 0 NVIDIA GeForce RTX 2080 Ti
[10:21:50][3433068][INFO ] CUDA global memory status (initial GPU state, including context):
[10:21:50][3433068][INFO ] No template file. Generating templates.
[10:21:50][3433068][INFO ] Template param value T_cons = 50000
[10:21:55][3433068][INFO ] Number of generated templates to be used: 50000
[10:21:55][3433068][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00127_segment_5_dms_200_199.cpt
[10:21:55][3433068][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00127_segment_5_dms_200_199.cpt (No such file or directory).
------> Starting from scratch...
[10:21:55][3433068][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_199.binary
[10:21:55][3433068][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_DM249.90
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.755614229856
------> 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: 249.9 cm^-3 pc
------> Scale factor: 1.09218
[10:21:55][3433068][INFO ] Allocating memory for dedispersed compressed time series...
[10:21:55][3433068][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[10:21:55][3433068][INFO ] 8-bit allocation done
[10:21:55][3433068][INFO ] Foobar
[10:21:55][3433068][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_199.binary
[10:21:55][3433068][INFO ] Allocating memory for dedispersed uncompressed time series.
[10:21:55][3433068][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[10:21:55][3433068][INFO ] FftSize = 12582913
[10:21:55][3433068][INFO ] Seed for random number generator is 1085262743.
[10:21:57][3433068][INFO ] 8[10:21:57][3433068][INFO ] 9[10:21:58][3433068][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[10:21:58][3433068][INFO ] Normalization factor 3.97364e-08
[10:21:58][3433068][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
[10:21:58][3433068][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
[10:21:58][3433068][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[10:21:58][3433068][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[10:21:58][3433068][INFO ] Launching time series padding kernel: grid 196608, block 32
[10:22:50][3433068][INFO ] Checkpoint committed!
[10:23:50][3433068][INFO ] Checkpoint committed!
[10:24:50][3433068][INFO ] Checkpoint committed!
[10:25:50][3433068][INFO ] Checkpoint committed!
[10:26:50][3433068][INFO ] Checkpoint committed!
[10:27:50][3433068][INFO ] Checkpoint committed!
[10:28:50][3433068][INFO ] Checkpoint committed!
[10:29:50][3433068][INFO ] Checkpoint committed!
[10:30:50][3433068][INFO ] Checkpoint committed!
[10:31:50][3433068][INFO ] Checkpoint committed!
[10:32:50][3433068][INFO ] Checkpoint committed!
[10:33:07][3433068][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 345.772334 3738.760498 0.5470909 2.2868414 19.4168 12.8418  4
------> CAND: 115.267738 3804.856934 0.6146682 2.3975890 15.9425 12.6283 16
------> CAND: 167.821197 3765.527832 0.9738033 0.5442686 15.5898 12.1585 16
------> CAND: 149.663082 3630.672119 0.6216859 2.4693239 16.4208 12.1355  8
------> CAND:  61.449692 3627.149170 0.6732405 0.6340629 15.468 11.9969 16
------> CAND: 159.528063 3850.735840 0.8920331 0.6657864 21.7938 11.8827  2
------> CAND:  76.822236 4862.193848 1.1366116 2.5781455 15.3355 11.8217 16
------> CAND:  22.277044 3625.509766 0.6955348 2.5540757 15.2236 11.674 16
------> CAND: 172.892784 4198.057129 0.6536186 2.1685398 15.213 11.6601 16
------> CAND:  29.847964 4075.744385 0.9787832 2.7147238 15.1915 11.6317 16
------> CAND:  89.787573 3686.899170 0.9620598 0.4867371 15.1035 11.516 16
------> CAND: 274.463110 5030.577148 1.1118959 1.6952269 15.7424 11.4274  8
------> CAND: 145.926409 3678.079102 0.7181770 0.6498160 15.7301 11.4145  8
------> CAND: 115.259434 3883.471191 0.5711998 2.2644136 14.9988 11.3785 16
------> CAND: 430.004334 3669.262939 0.7540860 0.5986097 17.5662 11.3612  4
------> CAND: 115.187291 4433.170410 1.0907769 2.7265294 14.9721 11.3434 16
------> CAND: 115.298620 3930.342285 0.5248875 2.0163119 14.9676 11.3375 16
------> CAND: 234.633645 3761.932129 0.5214428 2.2010872 15.6543 11.3358  8
------> CAND: 172.698671 3974.918701 0.9728135 2.7254503 15.629 11.3095  8
------> CAND:  79.764031 3850.735840 0.8920331 0.6657864 17.4609 11.2774  4
------> CAND:  49.938644 4511.092773 0.9358056 2.5101140 15.5979 11.2772  8
------> CAND: 342.512899 4676.803223 0.9178371 1.5382292 20.6655 11.2121  2
------> CAND:  89.829094 3935.180420 1.0172606 2.7560873 15.4902 11.1654  8
------> CAND:  99.962407 3658.869873 0.4741484 1.0524132 15.4052 11.0773  8
------> CAND: 115.271112 3836.608398 0.6001976 2.3536611 14.7188 11.0121 16
------> CAND: 460.881771 3937.980957 0.8823869 2.6658201 17.124 11.0094  4
------> CAND: 281.701340 3615.746094 0.8989973 0.4540213 17.1172 11.004  4
------> CAND:  95.251797 3751.556396 0.8658471 0.5930539 15.3294 10.9988  8
------> CAND: 102.166938 4278.673340 0.9132581 1.0468258 14.6999 10.9875 16
------> CAND: 236.359122 4419.205078 0.9696222 2.6036043 17.0711 10.9674  4
------> CAND: 349.693776 3617.814209 0.8413746 2.6719732 15.2928 10.9609  8
------> CAND: 145.589567 3666.953125 0.9750160 2.7379851 14.6787 10.9599 16
------> CAND: 469.267291 3761.932129 0.5214428 2.2010872 17.0581 10.957  4
------> CAND: 174.411432 4502.269043 0.8709840 2.4301183 14.6728 10.9522 16
------> CAND:  68.668977 3855.484375 0.9869055 0.6019757 17.0489 10.9497  4
------> CAND:  86.406168 3881.471924 0.5741914 2.2627270 14.6681 10.9461 16
------> CAND: 115.269036 4161.737305 0.6914133 2.3111250 14.668 10.9459 16
------> CAND: 430.756392 3784.040771 0.7808719 0.6836838 16.9723 10.8889  4
------> CAND: 476.511748 4315.091309 0.7783373 2.3879242 16.9664 10.8842  4
------> CAND: 215.002037 3669.262939 0.7540860 0.5986097 15.2171 10.8826  8
------> CAND: 292.926668 3738.862061 0.9867363 0.5090498 15.2076 10.8728  8
------> CAND:  99.717171 3897.737549 0.9443812 2.7198000 25.0276 10.8693  1
------> CAND:  86.364387 3867.412842 0.7860386 2.6057763 14.6025 10.8606 16
------> CAND:  43.247720 3804.816650 0.8641233 0.6408709 14.6002 10.8577 16
------> CAND: 167.839363 3894.286865 0.8740913 0.7078499 14.597 10.8536 16
------> CAND: 230.299842 3955.612549 1.0214182 2.7611420 15.1823 10.8466  8
------> CAND: 149.662563 3630.840820 0.6202685 2.4734347 24.9694 10.8441  1
------> CAND: 115.280973 4020.289062 0.6210902 2.2820685 14.5615 10.8074 16
------> CAND: 393.662413 3814.089355 0.9442177 0.5966025 16.869 10.8068  4
------> CAND: 230.434528 3862.414551 0.7894301 2.5989587 15.1081 10.77  8
------> CAND: 176.677466 4151.264648 0.9860469 0.8479124 15.0976 10.7592  8
------> CAND: 115.225957 3889.851807 0.7617217 2.5639884 14.5142 10.7459 16
------> CAND:  32.648068 3720.146240 0.5730082 0.8821900 14.5069 10.7365 16
------> CAND: 179.046265 3958.968506 0.8028883 2.6013060 14.5022 10.7304 16
------> CAND: 388.011082 3794.999512 0.9340315 0.5908567 15.0624 10.7228  8
------> CAND: 197.645027 4977.411133 1.1333257 2.4682751 14.4846 10.7075 16
------> CAND:  68.669236 3851.317383 0.9866179 0.6027726 16.708 10.6791  4
------> CAND: 200.521167 4072.126221 0.6880007 1.1214160 14.9956 10.654  8
------> CAND: 499.590157 3658.372559 0.4815211 2.1649802 16.6592 10.6404  4
------> CAND: 345.857193 4874.225098 0.9595419 2.1040275 19.6689 10.6207  2
------> CAND:  81.869170 5014.016113 1.1250619 2.3950515 14.4102 10.6111 16
------> CAND: 180.388447 3972.983887 0.7927067 2.5869684 14.4053 10.6047 16
------> CAND: 448.115738 3651.057373 0.8976842 0.4877780 19.639 10.603  2
------> CAND: 408.982535 3929.177002 0.5706953 1.2086350 19.6355 10.6009  2
------> CAND: 340.389076 3787.099609 0.8960353 2.6930885 14.9412 10.5979  8
------> CAND: 230.394044 3643.614990 0.9704484 2.7380276 16.597 10.5911  4
------> CAND:   9.908579 4253.183105 0.9206076 2.6320038 14.3872 10.5813 16
------> CAND: 403.532324 3775.008301 0.4492460 1.7699221 14.9117 10.5675  8
------> CAND: 297.347925 3700.802490 0.4396704 1.9372963 14.9006 10.556  8
------> CAND: 119.151293 4484.891113 1.0385875 1.1206946 14.3598 10.5459 16
------> CAND: 159.079112 3804.448242 0.6158079 2.3997948 14.3494 10.5324 16
------> CAND: 210.662006 3786.137207 0.9554502 2.7327526 16.5118 10.5236  4
------> CAND: 307.354079 4233.165527 0.7937972 1.1484835 14.8645 10.5189  8
------> CAND:  85.721324 4189.450684 0.8563976 1.0197704 14.3374 10.5168 16
------> CAND: 345.376582 4010.737305 1.0049852 2.7462780 14.856 10.5102  8
------> CAND:  86.368280 3926.857910 0.9402940 2.7142119 14.3315 10.5093 16
------> CAND: 176.657743 3840.067871 0.9607815 0.6123818 14.8506 10.5046  8
------> CAND: 137.231555 5030.577148 1.1118959 1.6952269 14.3265 10.5028 16
------> CAND: 111.520686 4194.661621 0.7552288 2.4208114 14.3188 10.4928 16
------> CAND:  56.356306 3786.460449 0.5201868 1.1092128 14.3112 10.483 16
------> CAND:  63.018425 4013.726562 0.9418494 2.6985254 14.8182 10.4712  8
------> CAND: 125.512641 4808.002441 1.1308347 2.5848348 14.3001 10.4686 16
------> CAND: 115.245161 3651.158691 0.4887854 2.1934764 16.4423 10.4686  4
------> CAND: 353.884330 3627.396973 0.6697854 0.6380233 16.4328 10.4611  4
------> CAND: 196.831206 3814.089355 0.9442177 0.5966025 14.8026 10.4552  8
------> CAND: 403.394006 3666.637207 0.7867960 2.6244154 14.7986 10.4511  8
------> CAND:  86.422517 3787.561523 0.5152761 2.1698463 14.2829 10.4465 16
------> CAND: 115.249054 4091.047607 0.8904575 2.6395192 16.4028 10.4373  4
------> CAND:  86.386446 3979.151367 0.7863052 2.5653765 14.2713 10.4315 16
------> CAND: 273.659411 3701.873535 0.4314958 1.8987054 14.7656 10.4172  8
------> CAND: 201.536367 4210.995117 0.8074514 2.5053864 14.7654 10.4169  8
------> CAND: 159.527544 3853.483887 0.8912246 0.6641715 16.3731 10.4138  4
------> CAND: 189.867278 4201.403320 0.9302411 2.6577835 16.3692 10.4108  4
------> CAND:  86.375546 4313.478027 0.9059049 2.5773160 14.2544 10.4097 16
------> CAND: 239.858862 3960.707031 0.8008584 2.5927160 14.7563 10.4076  8
------> CAND: 145.890078 5006.766113 1.0645350 1.7959403 14.2522 10.4069 16
------> CAND:  37.415770 3630.672119 0.6216859 2.4693239 16.3239 10.3748  4
------> CAND:  74.831541 3630.672119 0.6216859 2.4693239 19.252 10.3737  2
------> CAND:  78.952287 3928.357422 0.5749214 2.2234151 14.7207 10.371  8
------> CAND: 316.941645 3627.946289 0.6629943 2.5251658 14.7184 10.3686  8
[10:33:07][3433068][INFO ] Statistics: count dirty SumSpec pages 1822 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[10:33:07][3433068][INFO ] Data processing finished successfully!
10:33:07 (3433068): called boinc_finish(0)

</stderr_txt>
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