Task 1722923911

Stderr output

<core_client_version>7.19.0</core_client_version>
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<stderr_txt>
[14:51:33][1657516][INFO ] Application startup - thank you for supporting Einstein@Home!
[14:51:33][1657516][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_56.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 5800000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00124_segment_3_dms_200_56.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00124_segment_3_dms_200_40000_56_5800000_0_0
------> GPU usage: 0.500000
[14:51:33][1657516][INFO ] Starting data processing...
[14:51:33][1657516][INFO ] opti: No host transfer for n_steps. Use device global.
[14:51:33][1657516][INFO ] opti: No host transfer for mean. Use device global.
[14:51:33][1657516][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[14:51:33][1657516][INFO ] opti: sumspec[i] allloc, free and pinned.
[14:51:33][1657516][INFO ] opti: power spectrum in fft callback (static link).
[14:51:33][1657516][INFO ] opti: __constant__ access is not uniform, bad!
[14:51:33][1657516][INFO ] Running on device 1 NVIDIA GeForce RTX 4060
[14:51:33][1657516][INFO ] CUDA global memory status (initial GPU state, including context):
[14:51:33][1657516][INFO ] No template file. Generating templates.
[14:51:33][1657516][INFO ] Template param value T_cons = 50000
[14:51:37][1657516][INFO ] Number of generated templates to be used: 50000
[14:51:37][1657516][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00124_segment_3_dms_200_56.cpt
[14:51:37][1657516][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00124_segment_3_dms_200_56.cpt (No such file or directory).
------> Starting from scratch...
[14:51:37][1657516][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00124_segment_3_dms_200_56.binary
[14:51:37][1657516][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_DM235.60
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.714485700802
------> 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: 235.6 cm^-3 pc
------> Scale factor: 1.61663
[14:51:37][1657516][INFO ] Allocating memory for dedispersed compressed time series...
[14:51:37][1657516][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[14:51:37][1657516][INFO ] 8-bit allocation done
[14:51:37][1657516][INFO ] Foobar
[14:51:37][1657516][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00124_segment_3_dms_200_56.binary
[14:51:37][1657516][INFO ] Allocating memory for dedispersed uncompressed time series.
[14:51:37][1657516][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[14:51:37][1657516][INFO ] FftSize = 12582913
[14:51:37][1657516][INFO ] Seed for random number generator is 1098345915.
[14:51:39][1657516][INFO ] 8[14:51:39][1657516][INFO ] 9[14:51:39][1657516][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[14:51:39][1657516][INFO ] Normalization factor 3.97364e-08
[14:51:39][1657516][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
[14:51:39][1657516][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1681 MB (6256 MB free / 7937 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[14:51:39][1657516][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[14:51:39][1657516][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[14:51:39][1657516][INFO ] Launching time series padding kernel: grid 196608, block 32
[14:52:34][1657516][INFO ] Checkpoint committed!
[14:53:34][1657516][INFO ] Checkpoint committed!
[14:54:34][1657516][INFO ] Checkpoint committed!
[14:55:34][1657516][INFO ] Checkpoint committed!
[14:56:34][1657516][INFO ] Checkpoint committed!
[14:57:34][1657516][INFO ] Checkpoint committed!
[14:58:34][1657516][INFO ] Checkpoint committed!
[14:59:34][1657516][INFO ] Checkpoint committed!
[15:00:34][1657516][INFO ] Checkpoint committed!
[15:01:34][1657516][INFO ] Checkpoint committed!
[15:02:34][1657516][INFO ] Checkpoint committed!
[15:03:35][1657516][INFO ] Checkpoint committed!
[15:04:35][1657516][INFO ] Checkpoint committed!
[15:05:35][1657516][INFO ] Checkpoint committed!
[15:06:35][1657516][INFO ] Checkpoint committed!
[15:06:50][1657516][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 460.304364 6142.888672 1.1922166 4.1272883 20.3701 13.609  4
------> CAND: 230.552085 4133.180664 0.6697643 3.5236821 23.9611 13.1739  2
------> CAND: 115.276043 4133.180664 0.6697643 3.5236821 19.5361 12.9377  4
------> CAND: 115.495328 4697.418945 0.5670567 0.0639181 15.6302 12.2122 16
------> CAND: 280.073958 4567.895020 0.2683952 4.1195173 16.1284 11.8297  8
------> CAND: 230.152182 6142.888672 1.1922166 4.1272883 15.9217 11.6141  8
------> CAND: 241.944018 4648.887695 0.7713112 3.7103102 15.9121 11.604  8
------> CAND: 133.383294 4118.169434 1.0110950 0.0888309 15.8865 11.5774  8
------> CAND: 186.554644 5576.485352 1.0826724 3.9629173 15.8258 11.5142  8
------> CAND:  86.594312 5276.092285 1.2230041 0.3016578 15.0832 11.4893 16
------> CAND: 155.931785 4281.280762 0.5908559 0.0313845 15.0491 11.4444 16
------> CAND: 285.628232 6158.619141 0.4759695 4.7235770 15.691 11.3739  8
------> CAND: 230.364201 4657.242188 1.0276606 3.6653876 15.6502 11.3315  8
------> CAND: 132.103135 3960.506836 0.9889001 0.0440546 15.636 11.3167  8
------> CAND: 365.008969 3941.667969 0.4205028 3.5269053 20.8146 11.3006  2
------> CAND: 172.616407 4016.709717 0.4601460 3.5453303 15.6143 11.2942  8
------> CAND:  76.900348 3769.842041 0.1238917 5.5700669 14.8808 11.2238 16
------> CAND: 165.381811 3862.299072 0.7857912 6.2743292 14.8587 11.1948 16
------> CAND:  28.887002 5061.691895 0.8154057 0.1909318 15.4594 11.1334  8
------> CAND:  64.394083 3629.175537 0.5179559 3.3054681 20.501 11.1144  2
------> CAND:  86.566285 4492.655273 0.6929200 0.0967833 14.7909 11.1063 16
------> CAND:  60.870986 4909.339355 1.1305634 3.7322462 14.7895 11.1044 16
------> CAND: 173.082226 4510.341309 0.5261725 0.0283381 14.7826 11.0955 16
------> CAND: 487.332242 3721.168213 0.9174098 6.2425032 17.2075 11.0757  4
------> CAND: 461.103911 4133.180664 0.6697643 3.5236821 25.4483 11.0521  1
------> CAND: 325.264104 3629.317383 0.5145331 3.3122475 17.1582 11.0366  4
------> CAND:  64.393823 3690.139404 0.5330153 3.3344948 20.3652 11.0338  2
------> CAND: 108.165232 5342.547852 0.8334722 3.9688883 15.3449 11.0149  8
------> CAND: 159.693370 3891.458496 0.9656239 0.0215513 15.3446 11.0146  8
------> CAND: 145.440608 3930.931396 0.7987351 3.3983145 15.33 10.9994  8
------> CAND: 292.168901 4762.219727 0.3382482 4.0961127 15.3213 10.9904  8
------> CAND: 275.657112 4435.600098 0.8390551 3.6145308 15.3142 10.9831  8
------> CAND:  92.818899 4659.156738 0.5963202 3.7792583 14.6814 10.9634 16
------> CAND: 162.804885 4173.010742 0.9921740 0.1002837 15.2536 10.9204  8
------> CAND: 364.966669 5349.483398 0.7276649 4.0195045 25.1346 10.9158  1
------> CAND: 182.504484 3941.667969 0.4205028 3.5269053 17.0009 10.9116  4
------> CAND:  95.152665 4056.190918 0.9140742 3.4377401 14.6369 10.9055 16
------> CAND:  60.848150 4139.596191 0.3153927 3.7223611 14.6124 10.8736 16
------> CAND:  19.595017 4298.942383 0.7446639 0.0803037 14.6099 10.8703 16
------> CAND: 357.232777 4096.378418 0.8579645 3.4680049 15.195 10.8598  8
------> CAND: 131.940683 3835.320801 0.8450398 6.2744064 14.5896 10.8439 16
------> CAND:  64.390709 4244.883789 0.6858024 3.5702088 16.9041 10.8347  4
------> CAND: 330.748051 4260.466309 0.5113246 3.6440618 15.1661 10.8299  8
------> CAND: 346.749905 4244.093750 1.0491846 0.1235810 16.8857 10.8201  4
------> CAND:  64.393564 3690.028320 0.5330103 3.3402076 19.9672 10.7976  2
------> CAND:  86.541113 4079.904053 0.3359983 6.1316495 14.5532 10.7965 16
------> CAND:  86.537220 4350.856934 0.4302654 6.2364154 15.0991 10.7607  8
------> CAND: 259.175945 5976.515137 1.0163842 4.1162262 15.0792 10.7402  8
------> CAND: 209.140245 3956.239258 0.5222661 6.2298198 19.8316 10.7172  2
------> CAND: 250.187586 4325.903809 0.7308264 3.5870283 15.044 10.7039  8
------> CAND: 393.125748 3751.666748 0.9634453 3.2946985 16.7365 10.7017  4
------> CAND:  60.144620 4666.462402 0.6655696 0.1070596 19.7909 10.6931  2
------> CAND: 141.321420 4082.628662 0.6051098 3.5188601 14.4484 10.6606 16
------> CAND:  25.771595 3795.525391 0.9266909 3.3225808 14.4432 10.6538 16
------> CAND:  86.540075 6106.802734 0.9643762 0.2489835 14.4251 10.6304 16
------> CAND: 389.647806 3924.300537 0.5369319 6.2281771 16.5911 10.5864  4
------> CAND:  39.189775 4298.942383 0.7446639 0.0803037 14.9268 10.5831  8
------> CAND: 250.364571 4127.605469 1.0315874 0.0934023 14.9214 10.5775  8
------> CAND:  37.276933 4782.594727 0.8210948 3.7575381 14.9167 10.5726  8
------> CAND: 160.634350 3817.146240 0.1082000 4.2268467 14.3789 10.5706 16
------> CAND:  60.057425 4119.103516 0.4129826 6.2012029 14.9123 10.5681  8
------> CAND: 182.483464 5349.483398 0.7276649 4.0195045 19.5708 10.5625  2
------> CAND: 100.905464 3619.553955 0.7529051 3.2530921 16.5469 10.5514  4
------> CAND: 138.000481 4266.115234 0.4449966 3.6867502 14.8942 10.5494  8
------> CAND: 260.884813 4339.715820 0.3537397 3.8112700 16.5404 10.5463  4
------> CAND: 172.092458 3716.140625 0.7159053 3.3123558 14.3419 10.5227 16
------> CAND:  25.039000 3945.800049 0.8646675 0.0213993 16.4991 10.5136  4
------> CAND: 111.500703 3837.172363 0.8437840 6.2707353 14.3319 10.5098 16
------> CAND: 181.031251 3772.302002 0.8550011 3.3160269 14.8392 10.4928  8
------> CAND: 183.639837 3871.760498 1.0096213 0.0197504 14.3087 10.4798 16
------> CAND:  58.342070 4253.065430 0.6801997 3.5754793 14.8187 10.4718  8
------> CAND:  86.579001 5616.658691 0.9294165 0.2474745 14.2984 10.4665 16
------> CAND: 376.176945 4590.875488 0.8690179 0.1562327 24.0985 10.4658  1
------> CAND:  84.540038 5854.487305 0.5360964 6.2306080 19.405 10.4643  2
------> CAND: 405.707789 5520.409180 0.5574587 4.2032471 16.4358 10.4635  4
------> CAND: 263.427224 3948.880859 0.6422490 3.4375556 16.43 10.4588  4
------> CAND:  50.452732 3619.553955 0.7529051 3.2530921 14.7974 10.4498  8
------> CAND: 157.896529 3828.656494 0.6952714 3.3725054 14.2822 10.4456 16
------> CAND: 238.107175 4521.847168 1.0553924 0.1820566 16.3906 10.4276  4
------> CAND: 193.414509 3834.223877 0.9460940 0.0021472 14.2669 10.4258 16
------> CAND:  57.638021 4133.180664 0.6697643 3.5236821 14.7669 10.4185  8
------> CAND:  30.072440 4666.462402 0.6655696 0.1070596 19.3253 10.4171  2
------> CAND: 230.968857 3655.224609 0.8158056 6.2090249 14.7653 10.4169  8
------> CAND: 194.259730 4839.058105 0.8944493 3.7599776 14.2424 10.3942 16
------> CAND: 339.760285 3627.082764 0.5573139 6.1546659 23.9222 10.3893  1
------> CAND:  46.251538 3734.508057 0.6169466 3.3415980 14.7383 10.3891  8
------> CAND:  91.449210 3615.320557 0.8744460 6.2014985 14.2375 10.3879 16
------> CAND:  86.525283 7327.810547 1.4236451 0.3309266 19.2687 10.3835  2
------> CAND: 374.022241 3956.270996 0.9887108 0.0390185 16.328 10.3781  4
------> CAND:  85.678764 3887.899414 0.7141796 3.3926678 14.2265 10.3737 16
------> CAND: 365.015197 3734.940674 0.3781877 3.4337721 23.873 10.3679  1
------> CAND: 115.508563 4204.941406 1.0637175 0.1116145 14.2212 10.3669 16
------> CAND: 163.724326 3616.616699 0.8533387 3.2394416 14.2169 10.3613 16
------> CAND: 130.519091 4984.103027 0.8363572 3.8219216 14.2152 10.3591 16
------> CAND:  64.392007 4056.008789 0.6347156 3.4906878 19.2104 10.349  2
------> CAND: 162.632052 3629.317383 0.5145331 3.3122475 14.6982 10.3479  8
------> CAND: 173.172016 3911.908203 0.7889372 0.0010387 14.6972 10.3469  8
------> CAND: 123.219618 4417.021973 0.9795907 0.1464239 14.6892 10.3387  8
------> CAND: 115.464187 4854.655762 0.5642565 0.0685420 14.1976 10.3364 16
------> CAND: 115.477941 4561.318359 0.8017524 0.1365735 14.1962 10.3346 16
[15:06:50][1657516][INFO ] Statistics: count dirty SumSpec pages 1887 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[15:06:50][1657516][INFO ] Data processing finished successfully!
15:06:50 (1657516): called boinc_finish(0)

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