Task 1722916800

Stderr output

<core_client_version>7.19.0</core_client_version>
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<stderr_txt>
[17:39:34][1672960][INFO ] Application startup - thank you for supporting Einstein@Home!
[17:39:34][1672960][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_cfbf00124_segment_3_dms_200.zap -c Ter5_1_dns_cfbf00124_segment_3_dms_200_38.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 9650000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00124_segment_3_dms_200_38.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00124_segment_3_dms_200_40000_38_9650000_0_0
------> GPU usage: 0.500000
[17:39:34][1672960][INFO ] Starting data processing...
[17:39:34][1672960][INFO ] opti: No host transfer for n_steps. Use device global.
[17:39:34][1672960][INFO ] opti: No host transfer for mean. Use device global.
[17:39:34][1672960][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[17:39:34][1672960][INFO ] opti: sumspec[i] allloc, free and pinned.
[17:39:34][1672960][INFO ] opti: power spectrum in fft callback (static link).
[17:39:34][1672960][INFO ] opti: __constant__ access is not uniform, bad!
[17:39:34][1672960][INFO ] Running on device 0 NVIDIA GeForce RTX 4060
[17:39:34][1672960][INFO ] CUDA global memory status (initial GPU state, including context):
[17:39:34][1672960][INFO ] No template file. Generating templates.
[17:39:34][1672960][INFO ] Template param value T_cons = 50000
[17:39:37][1672960][INFO ] Number of generated templates to be used: 50000
[17:39:37][1672960][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00124_segment_3_dms_200_38.cpt
[17:39:37][1672960][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00124_segment_3_dms_200_38.cpt (No such file or directory).
------> Starting from scratch...
[17:39:37][1672960][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00124_segment_3_dms_200_38.binary
[17:39:37][1672960][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00124/Ter5_1_dns_cfbf00124_segment_3_dms_200_DM233.80
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.71448573035
------> 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): 174806.69
------> DEC (J2000): -244614.7
------> 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: 233.8 cm^-3 pc
------> Scale factor: 1.61631
[17:39:37][1672960][INFO ] Allocating memory for dedispersed compressed time series...
[17:39:37][1672960][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[17:39:37][1672960][INFO ] 8-bit allocation done
[17:39:37][1672960][INFO ] Foobar
[17:39:37][1672960][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00124_segment_3_dms_200_38.binary
[17:39:37][1672960][INFO ] Allocating memory for dedispersed uncompressed time series.
[17:39:37][1672960][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[17:39:37][1672960][INFO ] FftSize = 12582913
[17:39:37][1672960][INFO ] Seed for random number generator is 1106089000.
[17:39:39][1672960][INFO ] 8[17:39:39][1672960][INFO ] 9[17:39:39][1672960][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[17:39:39][1672960][INFO ] Normalization factor 3.97364e-08
[17:39:39][1672960][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
[17:39:39][1672960][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1691 MB (6238 MB free / 7929 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[17:39:39][1672960][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[17:39:39][1672960][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[17:39:39][1672960][INFO ] Launching time series padding kernel: grid 196608, block 32
[17:40:34][1672960][INFO ] Checkpoint committed!
[17:41:34][1672960][INFO ] Checkpoint committed!
[17:42:34][1672960][INFO ] Checkpoint committed!
[17:43:34][1672960][INFO ] Checkpoint committed!
[17:44:34][1672960][INFO ] Checkpoint committed!
[17:45:34][1672960][INFO ] Checkpoint committed!
[17:46:34][1672960][INFO ] Checkpoint committed!
[17:47:35][1672960][INFO ] Checkpoint committed!
[17:48:35][1672960][INFO ] Checkpoint committed!
[17:49:35][1672960][INFO ] Checkpoint committed!
[17:50:35][1672960][INFO ] Checkpoint committed!
[17:51:35][1672960][INFO ] Checkpoint committed!
[17:52:35][1672960][INFO ] Checkpoint committed!
[17:53:35][1672960][INFO ] Checkpoint committed!
[17:53:48][1672960][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 115.485207 3855.605469 0.9480111 5.3678365 16.12 12.866 16
------> CAND: 299.914211 3658.054199 0.7317526 4.4349337 16.9497 12.6912  8
------> CAND: 462.037106 3666.498047 0.9691213 5.4949770 22.9359 12.5627  2
------> CAND: 136.422146 3643.536865 0.7452849 5.1479135 18.0105 11.7156  4
------> CAND:  27.897753 3854.687012 0.8452467 4.6123819 15.1722 11.6063 16
------> CAND: 115.479238 3699.715820 0.9759739 5.4917321 15.1598 11.59 16
------> CAND: 149.957106 3658.054199 0.7317526 4.4349337 15.0154 11.4002 16
------> CAND:  33.372358 3626.184570 0.8759662 5.3997107 17.5357 11.3369  4
------> CAND: 173.295023 3669.349854 0.9692566 5.5161376 14.9654 11.3347 16
------> CAND: 461.826904 3686.166992 0.7139685 4.9014831 17.5141 11.3197  4
------> CAND: 223.000369 4054.369141 1.0142623 4.5007482 17.4759 11.2893  4
------> CAND:  86.585489 3817.617676 0.8717680 5.2274981 15.6001 11.2795  8
------> CAND: 454.917732 3684.054443 0.7197458 4.6169629 20.74 11.2563  2
------> CAND:  30.022874 3627.004150 0.8404903 4.1094871 15.5046 11.1804  8
------> CAND: 285.526505 3670.293701 0.9185095 5.4270320 17.3136 11.1602  4
------> CAND:  90.271817 3805.690918 0.8806541 4.2982659 14.763 11.0699 16
------> CAND: 110.287239 3641.403564 0.7569313 4.3035326 15.3726 11.0435  8
------> CAND: 172.501185 3644.392578 0.7404306 4.3214660 14.6887 10.9729 16
------> CAND:  80.771965 3723.215576 0.8171058 4.3345852 14.6703 10.9489 16
------> CAND:  24.284088 4043.586426 1.0130587 5.2463999 14.6702 10.9488 16
------> CAND: 140.331133 3644.977783 0.7341704 4.3758612 14.6609 10.9368 16
------> CAND: 394.250460 4060.180664 1.0034419 4.6212945 15.2675 10.9347  8
------> CAND:  80.499480 3782.937744 0.8059654 4.5294991 15.2529 10.9196  8
------> CAND:  86.587306 3727.934814 0.8118193 5.2103400 14.6346 10.9025 16
------> CAND:  10.009787 3908.981201 0.9396807 4.3669157 15.2307 10.8967  8
------> CAND: 443.276151 3660.064209 0.7217107 5.0019884 16.974 10.8902  4
------> CAND: 106.684992 4080.613525 1.0044127 5.1449986 14.62 10.8834 16
------> CAND: 115.444205 3826.689941 0.8664649 5.2106590 15.21 10.8753  8
------> CAND: 100.178060 3724.528564 0.9776005 5.4909115 25.0123 10.8627  1
------> CAND: 351.102652 3633.345947 0.8054591 4.1785169 20.0739 10.8609  2
------> CAND:  34.624230 3633.120361 0.8072568 5.2857451 14.5862 10.8395 16
------> CAND:  75.153592 3843.110107 0.8566474 5.1783514 14.5684 10.8163 16
------> CAND:  86.587046 3801.126465 0.8821812 5.2805037 14.5683 10.8162 16
------> CAND: 280.562873 3900.298584 1.0017654 5.4233918 15.1513 10.8146  8
------> CAND: 288.638020 3732.916016 0.7364610 4.7342167 19.9483 10.7864  2
------> CAND:  58.361273 3810.575684 0.9928473 4.1368814 14.544 10.7846 16
------> CAND: 111.500184 4054.369141 1.0142623 4.5007482 15.1181 10.7804  8
------> CAND: 320.029285 3656.373291 0.7406783 4.3938332 16.835 10.7799  4
------> CAND: 231.018423 3666.498047 0.9691213 5.4949770 16.8208 10.7686  4
------> CAND: 150.944797 3704.464600 0.8456386 5.2819772 15.1026 10.7644  8
------> CAND: 340.405425 3828.955811 0.9102702 4.2884693 15.0925 10.7539  8
------> CAND: 429.090083 3868.347900 0.9984287 4.2375979 16.8011 10.753  4
------> CAND: 140.478534 3684.129883 0.7194391 4.8757768 14.499 10.7262 16
------> CAND: 173.603580 4055.696045 1.0140065 5.2403545 15.0549 10.7151  8
------> CAND: 120.173499 4089.295654 0.9836260 4.8145680 14.4793 10.7006 16
------> CAND: 115.401386 4116.045898 1.0060793 4.6924047 14.4715 10.6905 16
------> CAND: 346.529841 3995.947754 1.0100126 5.3496413 16.7095 10.6803  4
------> CAND: 230.963407 3838.488525 0.9070493 5.3158998 15.0146 10.6736  8
------> CAND: 175.984836 3661.658447 0.9480278 5.4964175 14.4526 10.666 16
------> CAND: 120.205419 3729.608398 0.7428074 4.6856489 14.451 10.6639 16
------> CAND: 126.016348 3801.951172 0.9881451 4.1530089 14.4319 10.6391 16
------> CAND:  29.817602 3848.513672 0.9967818 5.4535823 14.9759 10.6336  8
------> CAND:  86.597945 3735.454590 0.7989132 5.1534958 14.4243 10.6293 16
------> CAND: 324.769220 3667.977539 0.8948181 5.4008846 16.6302 10.6175  4
------> CAND: 178.695409 3758.830322 0.9058818 4.1799383 16.6281 10.6158  4
------> CAND: 253.388112 3861.900879 0.9978109 5.4092631 14.9508 10.6078  8
------> CAND:  62.049158 3682.383301 0.7255800 4.5815039 14.4028 10.6015 16
------> CAND:  30.020538 3741.014648 0.9132718 4.1772609 14.9253 10.5815  8
------> CAND: 247.709014 3687.030029 0.7114016 4.5971098 16.5821 10.5793  4
------> CAND: 162.334654 3732.277588 0.9486023 5.4354219 14.9185 10.5745  8
------> CAND: 324.082558 3734.264893 0.7340363 4.7377977 19.5727 10.5637  2
------> CAND: 383.975195 3682.573975 0.7248141 4.9062405 19.568 10.5609  2
------> CAND:  57.928412 3802.607422 0.9544289 4.1904593 14.361 10.5474 16
------> CAND: 314.158669 3859.616211 0.9463987 5.3248057 24.2723 10.5413  1
------> CAND: 150.135907 3799.654785 0.7888883 5.0165949 14.3556 10.5404 16
------> CAND: 360.973082 3675.012207 0.9426232 4.0238771 16.5284 10.5368  4
------> CAND: 160.288425 4100.621094 1.0174338 5.2193003 14.8813 10.5362  8
------> CAND: 141.979016 3619.246826 0.9626072 3.9127121 14.3416 10.5223 16
------> CAND:  86.611959 3728.650635 0.9496351 5.4547477 14.328 10.5047 16
------> CAND: 346.506744 3623.044678 0.8625997 5.3983107 16.4772 10.4962  4
------> CAND: 390.410244 3740.428467 0.9140092 5.3798075 16.4511 10.4755  4
------> CAND:  78.580151 4038.452637 1.0132418 4.4600706 16.4398 10.4666  4
------> CAND:  77.056572 3766.922119 0.9853646 5.4879303 14.2964 10.4639 16
------> CAND: 115.551122 3702.797363 0.8504991 5.3342581 14.2931 10.4596 16
------> CAND:  49.579743 3764.615723 0.9018131 4.2222381 14.8033 10.456  8
------> CAND: 462.045410 3738.985107 0.9153655 5.4008007 19.3753 10.4467  2
------> CAND: 230.883219 3758.843994 0.9045451 4.2145000 14.7876 10.4398  8
------> CAND: 254.445872 3723.521484 0.9775388 4.0376520 14.7861 10.4382  8
------> CAND: 346.368945 3786.570557 0.8020776 5.0350280 19.3544 10.4343  2
------> CAND:  56.573515 3672.055420 0.8909712 4.0664911 14.7773 10.4292  8
------> CAND: 346.438753 3863.890381 0.8396843 4.9956083 14.7762 10.4281  8
------> CAND: 136.933639 3796.009766 0.9553280 4.1730938 14.2627 10.4204 16
------> CAND: 100.177800 3735.736328 0.9824813 5.4957466 23.9682 10.4093  1
------> CAND:  59.290835 4110.824707 0.9838436 5.0092101 14.251 10.4052 16
------> CAND: 305.915880 3906.473389 0.9018322 4.5097051 16.3584 10.4022  4
------> CAND: 160.014642 3656.373291 0.7406783 4.3938332 14.7296 10.3802  8
------> CAND:  86.625972 3671.341797 0.9445065 5.4926863 14.2267 10.374 16
------> CAND:  81.761473 4035.264160 0.9417200 4.8720136 14.2248 10.3714 16
------> CAND: 346.667900 3908.603271 1.0024091 5.4045706 14.7201 10.3704  8
------> CAND: 230.953806 3637.945557 0.7773975 5.1992965 14.7163 10.3665  8
------> CAND: 476.252239 4069.474365 1.0151725 5.2436686 16.3101 10.364  4
------> CAND: 347.127750 3826.689941 0.8664649 5.2106590 14.7107 10.3607  8
------> CAND:  20.025802 3629.491699 0.8281133 5.3337512 14.7105 10.3605  8
------> CAND: 250.097017 3787.506836 0.8029536 5.0828695 14.7059 10.3558  8
------> CAND:  15.011307 3627.004150 0.8404903 4.1094871 14.2067 10.3482 16
------> CAND: 135.726662 3672.421875 0.8895310 4.0909081 14.2057 10.3468 16
------> CAND:  16.680470 3731.519287 0.7390048 4.7256126 14.6964 10.346  8
------> CAND: 303.857193 3679.654297 0.8806145 4.1095371 14.6948 10.3444  8
------> CAND: 115.335989 3748.663086 0.9094780 4.1958270 14.1999 10.3395 16
------> CAND: 213.214538 3853.147949 0.9475745 5.3408270 14.6872 10.3366  8
[17:53:48][1672960][INFO ] Statistics: count dirty SumSpec pages 1929 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[17:53:48][1672960][INFO ] Data processing finished successfully!
17:53:48 (1672960): called boinc_finish(0)

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