Task 1733321376

Stderr output

<core_client_version>8.0.4</core_client_version>
<![CDATA[
<stderr_txt>
[18:54:01][3922483][INFO ] Application startup - thank you for supporting Einstein@Home!
[18:54:01][3922483][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_31.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 1100000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_31.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_40000_31_1100000_1_0
------> GPU usage: 0.500000
[18:54:01][3922483][INFO ] Starting data processing...
[18:54:01][3922483][INFO ] opti: No host transfer for n_steps. Use device global.
[18:54:01][3922483][INFO ] opti: No host transfer for mean. Use device global.
[18:54:01][3922483][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[18:54:01][3922483][INFO ] opti: sumspec[i] allloc, free and pinned.
[18:54:01][3922483][INFO ] opti: power spectrum in fft callback (static link).
[18:54:01][3922483][INFO ] opti: __constant__ access is not uniform, bad!
[18:54:01][3922483][INFO ] Running on device 1 Tesla P100-PCIE-16GB
[18:54:01][3922483][INFO ] CUDA global memory status (initial GPU state, including context):
[18:54:01][3922483][INFO ] No template file. Generating templates.
[18:54:01][3922483][INFO ] Template param value T_cons = 50000
[18:54:06][3922483][INFO ] Number of generated templates to be used: 50000
[18:54:06][3922483][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00127_segment_5_dms_200_31.cpt
[18:54:06][3922483][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00127_segment_5_dms_200_31.cpt (No such file or directory).
------> Starting from scratch...
[18:54:06][3922483][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_31.binary
[18:54:06][3922483][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_DM233.10
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.755614505651
------> 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: 233.1 cm^-3 pc
------> Scale factor: 1.09178
[18:54:06][3922483][INFO ] Allocating memory for dedispersed compressed time series...
[18:54:06][3922483][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[18:54:06][3922483][INFO ] 8-bit allocation done
[18:54:06][3922483][INFO ] Foobar
[18:54:06][3922483][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_31.binary
[18:54:07][3922483][INFO ] Allocating memory for dedispersed uncompressed time series.
[18:54:07][3922483][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[18:54:07][3922483][INFO ] FftSize = 12582913
[18:54:07][3922483][INFO ] Seed for random number generator is 1105885942.
[18:54:09][3922483][INFO ] 8[18:54:09][3922483][INFO ] 9[18:54:09][3922483][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[18:54:09][3922483][INFO ] Normalization factor 3.97364e-08
[18:54:10][3922483][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
[18:54:10][3922483][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1659 MB (14626 MB free / 16285 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[18:54:10][3922483][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[18:54:10][3922483][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[18:54:10][3922483][INFO ] Launching time series padding kernel: grid 196608, block 32
[18:55:01][3922483][INFO ] Checkpoint committed!
[18:56:01][3922483][INFO ] Checkpoint committed!
[18:57:01][3922483][INFO ] Checkpoint committed!
[18:58:01][3922483][INFO ] Checkpoint committed!
[18:59:01][3922483][INFO ] Checkpoint committed!
[19:00:02][3922483][INFO ] Checkpoint committed!
[19:01:02][3922483][INFO ] Checkpoint committed!
[19:02:02][3922483][INFO ] Checkpoint committed!
[19:03:02][3922483][INFO ] Checkpoint committed!
[19:04:02][3922483][INFO ] Checkpoint committed!
[19:05:02][3922483][INFO ] Checkpoint committed!
[19:06:02][3922483][INFO ] Checkpoint committed!
[19:06:50][3922483][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 115.236078 4225.970215 1.0186654 2.5941384 15.6724 12.2682 16
------> CAND: 122.071549 4183.739746 0.8245593 1.2222949 16.2425 11.9489  8
------> CAND:  27.889449 3644.016602 0.5562363 1.0001332 15.4111 11.9216 16
------> CAND: 345.650624 3635.770996 0.6143939 2.3270776 16.1922 11.8964  8
------> CAND: 115.193778 3625.895996 0.7034657 2.4485960 15.3553 11.8479 16
------> CAND: 289.027802 3881.975098 0.7950131 2.4884703 18.1173 11.8009  4
------> CAND: 288.028692 3704.181152 0.9212261 2.6384041 15.9358 11.6288  8
------> CAND: 199.112032 3660.318359 0.5189813 1.1656339 26.7553 11.6197  1
------> CAND: 269.964519 3883.381104 0.9648857 0.7287250 15.916 11.6081  8
------> CAND: 115.239971 4315.023926 0.8622276 2.3039463 15.1732 11.6077 16
------> CAND: 105.658893 3649.970947 0.9115971 2.6358192 15.8974 11.5887  8
------> CAND:  46.154741 4416.816895 0.8396706 1.6337152 15.8868 11.5777  8
------> CAND:  57.622191 4233.133789 0.7537266 2.1253207 15.0525 11.4489 16
------> CAND: 374.316005 4120.409180 1.0080776 0.9232261 15.7384 11.4232  8
------> CAND: 293.969895 3951.599609 0.7792765 0.9977407 15.6785 11.3609  8
------> CAND: 119.425075 3651.373047 0.5353958 2.1110504 15.6493 11.3305  8
------> CAND: 101.141617 3778.565674 0.8333625 0.7460578 14.9465 11.3099 16
------> CAND: 230.292576 4128.866699 1.0458651 2.6443875 15.5985 11.2778  8
------> CAND: 319.303697 4010.940674 0.6587095 1.3553380 17.4424 11.2627  4
------> CAND:  86.422258 3873.815674 0.6475537 2.2111924 14.8927 11.2394 16
------> CAND: 302.608435 3883.892578 0.8986597 0.7922774 15.5328 11.2096  8
------> CAND:  41.841959 4654.052734 0.9718697 1.8528546 14.8409 11.1716 16
------> CAND: 491.524872 4122.857422 0.6931363 1.5084302 25.6908 11.1574  1
------> CAND: 132.839103 3660.024414 0.5226625 2.0431769 17.2897 11.1411  4
------> CAND: 115.261510 4708.949707 1.0995797 2.3882124 14.7682 11.0766 16
------> CAND: 175.497218 3933.222412 0.7104241 2.3251476 15.3968 11.0686  8
------> CAND: 100.843182 3749.232666 0.7263507 2.4381609 14.7574 11.0625 16
------> CAND: 259.170236 3876.944824 0.7973266 2.4746234 15.3882 11.0597  8
------> CAND: 273.878436 4396.293457 1.0108361 1.2255863 17.1401 11.0222  4
------> CAND: 253.574959 4622.636230 1.0988240 1.3912950 15.3454 11.0154  8
------> CAND:  86.391636 3856.586670 0.7456149 2.4135451 14.7171 11.0099 16
------> CAND: 256.385443 3930.644043 0.7124732 1.0837600 15.3307 11.0001  8
------> CAND: 115.166789 3684.075684 0.9465806 2.6558056 14.7092 10.9996 16
------> CAND: 168.703009 3930.061523 0.6481534 2.1527374 14.7055 10.9949 16
------> CAND: 487.602391 3782.030518 0.8002696 2.5150578 25.2841 10.9807  1
------> CAND: 115.267998 3671.878906 0.5100004 1.9688042 14.6881 10.9722 16
------> CAND: 131.167605 3797.940674 0.7801992 0.8172362 15.2995 10.9679  8
------> CAND: 345.761953 4069.763428 0.7469568 2.2939935 17.029 10.9339  4
------> CAND: 143.994883 3626.597900 0.6960472 2.4502184 15.2613 10.9283  8
------> CAND: 115.291354 4664.292969 0.9712458 1.9890541 17.0164 10.9239  4
------> CAND:  91.563913 3932.976562 0.7094318 1.0931909 14.6175 10.8802 16
------> CAND:  99.865351 4538.707031 1.0952966 2.5127642 20.091 10.8711  2
------> CAND: 187.832986 3734.816162 0.7572452 0.7739341 15.2025 10.8676  8
------> CAND: 281.811112 4084.986084 0.8047487 1.1207689 15.1948 10.8595  8
------> CAND:  24.629754 3740.557861 0.7444471 0.8012668 16.9136 10.8423  4
------> CAND: 312.646768 4166.527832 0.9691250 2.5740893 15.1722 10.8363  8
------> CAND: 288.076182 3741.468750 0.7440938 2.4691403 16.8784 10.8143  4
------> CAND: 107.508155 3965.773438 0.8948601 0.8736053 14.5597 10.805 16
------> CAND:  87.769110 4617.514648 1.0983592 2.4488952 15.1371 10.7999  8
------> CAND:  66.414621 3676.698242 0.7392699 2.4768136 14.5351 10.773 16
------> CAND: 202.294393 3738.991211 0.9481817 2.6530919 16.8224 10.7699  4
------> CAND: 261.096832 3717.048584 0.6190884 2.2923307 19.9131 10.7655  2
------> CAND: 259.231480 3880.560059 0.6354824 2.1823118 16.8045 10.7557  4
------> CAND: 350.994436 3933.222412 0.7104241 2.3251476 16.8022 10.7538  4
------> CAND: 115.257877 4076.765625 0.8098092 2.4073889 14.5162 10.7486 16
------> CAND: 115.190664 3833.133789 0.7317898 2.4178498 15.072 10.7328  8
------> CAND: 172.686215 3884.168701 0.9271908 2.6082087 16.7701 10.7284  4
------> CAND: 254.472342 3734.252686 0.6077211 2.2390015 15.0279 10.6873  8
------> CAND: 345.618445 4067.681396 0.8152540 2.4214947 16.714 10.6839  4
------> CAND:  92.984725 4483.968262 1.0893651 2.5393188 14.4662 10.6837 16
------> CAND: 336.291426 3911.738037 0.8557345 2.5405397 15.0243 10.6835  8
------> CAND:  84.776451 3691.589355 0.9100266 0.5993663 14.4611 10.6771 16
------> CAND: 172.698931 3876.612549 0.9865580 2.6585376 14.4605 10.6763 16
------> CAND: 240.399160 3643.818115 0.5591288 0.9921199 15.0082 10.667  8
------> CAND:  41.807963 3925.644287 0.9622707 0.7746298 15.008 10.6667  8
------> CAND: 142.819566 4211.861328 1.0566750 0.9757524 14.4461 10.6576 16
------> CAND: 173.147363 3686.476074 0.9299235 0.5775416 14.445 10.6562 16
------> CAND: 342.354079 3623.319580 0.7619699 0.6491838 14.9872 10.6453  8
------> CAND:  86.348298 3771.458252 0.9728230 2.6581128 14.4356 10.644 16
------> CAND: 422.723805 4240.678223 0.9617262 1.0969650 16.6591 10.6404  4
------> CAND: 162.534217 3782.030518 0.8002696 2.5150578 14.9712 10.6288  8
------> CAND: 345.440421 3661.129150 0.8379014 2.5782332 14.9681 10.6256  8
------> CAND: 289.003668 3737.333008 0.5944633 2.2038987 19.6751 10.6244  2
------> CAND: 230.346814 3741.299316 0.9087150 2.6178389 14.9645 10.6219  8
------> CAND:  86.488433 4669.645020 0.9713802 2.0288994 14.4004 10.5984 16
------> CAND: 138.426854 3635.796875 0.6127107 0.8555465 14.3945 10.5908 16
------> CAND:  84.463223 4127.210449 0.9711742 2.5785193 14.3762 10.5671 16
------> CAND: 122.847741 4029.710205 0.8720862 0.9668415 14.3646 10.5521 16
------> CAND: 115.208830 3732.378662 0.6140383 2.2460706 14.3632 10.5503 16
------> CAND:  86.343886 3741.243408 0.9663405 2.6566882 14.362 10.5488 16
------> CAND: 211.488283 3960.017334 0.8280112 2.4920294 14.8882 10.5433  8
------> CAND:  86.349336 3876.612549 0.9865580 2.6585376 14.3535 10.5378 16
------> CAND: 337.211905 4002.272949 0.7083582 2.2439406 14.8757 10.5304  8
------> CAND: 130.090642 3628.504883 0.6677024 0.7709507 14.3443 10.5259 16
------> CAND: 200.151107 3809.851807 0.9789526 0.6606709 14.3389 10.5188 16
------> CAND: 130.407243 3987.914551 0.7480054 2.3673871 14.8413 10.495  8
------> CAND:  79.225290 4358.032715 0.8930632 2.3508649 14.3197 10.494 16
------> CAND: 279.734779 3618.528564 0.8475197 2.5941451 14.8398 10.4935  8
------> CAND: 172.681803 3826.686523 0.8959008 2.5941534 16.4701 10.4906  4
------> CAND: 147.989507 4135.972656 0.6783751 1.6901040 14.3161 10.4893 16
------> CAND: 115.252946 4075.376709 0.8116190 2.4193654 14.3128 10.4851 16
------> CAND: 259.095497 3955.475098 0.8314814 2.5044034 14.8266 10.4799  8
------> CAND:  13.935901 3925.644287 0.9622707 0.7746298 14.3054 10.4756 16
------> CAND: 247.610660 3783.575928 0.9729555 0.6330547 16.441 10.4675  4
------> CAND:  97.328649 4408.745605 0.8418338 1.6241039 14.2946 10.4615 16
------> CAND: 119.365128 3690.173828 0.6860648 0.8073093 14.8084 10.4611  8
------> CAND: 172.817008 3937.833252 0.7029965 2.2974706 14.2827 10.4462 16
------> CAND: 136.939348 4396.293457 1.0108361 1.2255863 16.4118 10.4444  4
------> CAND: 388.655183 3636.218018 0.6080776 2.3154271 16.4002 10.4353  4
------> CAND: 432.294502 3635.293213 0.6184881 0.8514946 16.3991 10.4344  4
[19:06:50][3922483][INFO ] Statistics: count dirty SumSpec pages 1887 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[19:06:50][3922483][INFO ] Data processing finished successfully!
19:06:50 (3922483): called boinc_finish(0)

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