Task 1717001924

Stderr output

<core_client_version>7.19.0</core_client_version>
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<stderr_txt>
[11:08:32][1363758][INFO ] Application startup - thank you for supporting Einstein@Home!
[11:08:32][1363758][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_cfbf00112_segment_5_dms_200.zap -c Ter5_1_dns_cfbf00112_segment_5_dms_200_138.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 5600000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00112_segment_5_dms_200_138.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00112_segment_5_dms_200_40000_138_5600000_0_0
------> GPU usage: 0.500000
[11:08:32][1363758][INFO ] Starting data processing...
[11:08:32][1363758][INFO ] opti: No host transfer for n_steps. Use device global.
[11:08:32][1363758][INFO ] opti: No host transfer for mean. Use device global.
[11:08:32][1363758][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[11:08:32][1363758][INFO ] opti: sumspec[i] allloc, free and pinned.
[11:08:32][1363758][INFO ] opti: power spectrum in fft callback (static link).
[11:08:32][1363758][INFO ] opti: __constant__ access is not uniform, bad!
[11:08:32][1363758][INFO ] Running on device 7 NVIDIA TITAN V
[11:08:32][1363758][INFO ] CUDA global memory status (initial GPU state, including context):
[11:08:32][1363758][INFO ] No template file. Generating templates.
[11:08:32][1363758][INFO ] Template param value T_cons = 50000
[11:08:38][1363758][INFO ] Number of generated templates to be used: 50000
[11:08:38][1363758][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00112_segment_5_dms_200_138.cpt
[11:08:38][1363758][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00112_segment_5_dms_200_138.cpt (No such file or directory).
------> Starting from scratch...
[11:08:38][1363758][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00112_segment_5_dms_200_138.binary
[11:08:38][1363758][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00112/Ter5_1_dns_cfbf00112_segment_5_dms_200_DM243.80
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.755644615769
------> 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): 174800.79
------> DEC (J2000): -244659.299999
------> 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: 243.8 cm^-3 pc
------> Scale factor: 1.1661
[11:08:38][1363758][INFO ] Allocating memory for dedispersed compressed time series...
[11:08:38][1363758][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[11:08:38][1363758][INFO ] 8-bit allocation done
[11:08:38][1363758][INFO ] Foobar
[11:08:38][1363758][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00112_segment_5_dms_200_138.binary
[11:08:39][1363758][INFO ] Allocating memory for dedispersed uncompressed time series.
[11:08:39][1363758][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[11:08:39][1363758][INFO ] FftSize = 12582913
[11:08:39][1363758][INFO ] Seed for random number generator is 1104007297.
[11:08:42][1363758][INFO ] 8[11:08:42][1363758][INFO ] 9[11:08:43][1363758][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[11:08:43][1363758][INFO ] Normalization factor 3.97364e-08
[11:08:43][1363758][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
[11:08:43][1363758][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1579 MB (10478 MB free / 12057 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[11:08:43][1363758][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[11:08:43][1363758][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[11:08:43][1363758][INFO ] Launching time series padding kernel: grid 196608, block 32
[11:09:32][1363758][INFO ] Checkpoint committed!
[11:10:32][1363758][INFO ] Checkpoint committed!
[11:11:32][1363758][INFO ] Checkpoint committed!
[11:12:32][1363758][INFO ] Checkpoint committed!
[11:13:32][1363758][INFO ] Checkpoint committed!
[11:14:32][1363758][INFO ] Checkpoint committed!
[11:15:30][1363758][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 307.994288 4319.063477 0.5640102 0.0791055 16.8555 12.592  8
------> CAND: 329.855859 8875.752930 1.2692486 4.8500562 18.7331 12.2934  4
------> CAND: 359.099686 4044.739502 0.3365843 3.5666296 18.7105 12.2753  4
------> CAND: 259.791760 4018.576660 0.9592264 0.0817027 18.5398 12.1386  4
------> CAND: 163.554607 3822.871582 0.9035529 3.3117685 16.2319 11.9379  8
------> CAND:  58.399681 3653.418457 0.8216797 6.2343178 15.3132 11.7922 16
------> CAND: 115.590308 3754.051514 0.9765372 6.2820768 16.0522 11.7502  8
------> CAND: 153.997144 4319.063477 0.5640102 0.0791055 15.2599 11.7218 16
------> CAND: 191.907280 3758.308105 0.9220832 3.2809310 15.2356 11.6899 16
------> CAND:  86.587565 5169.384766 0.9370799 0.2976417 15.1022 11.5142 16
------> CAND: 115.543856 4205.604004 1.0638630 0.1415322 15.0641 11.4642 16
------> CAND: 185.941164 4913.510742 0.4382527 0.0864132 15.7008 11.3841  8
------> CAND: 231.030101 6535.763184 1.2057191 0.4217487 15.6549 11.3364  8
------> CAND: 193.278526 4119.622070 0.6848241 3.4697316 15.636 11.3168  8
------> CAND: 220.159263 4494.141602 1.0490249 3.5642140 15.568 11.2461  8
------> CAND: 399.986651 5135.094238 1.1524438 0.3198131 15.5207 11.1971  8
------> CAND: 289.573291 6102.523438 1.0149654 0.3558377 20.5725 11.1568  2
------> CAND: 115.499221 4575.336426 0.9349482 0.2043929 14.8055 11.1253 16
------> CAND: 205.962555 4952.704102 0.9608265 0.2755059 15.4151 11.0876  8
------> CAND:  86.567064 4126.564941 0.7615903 0.0830039 14.7569 11.0619 16
------> CAND: 115.454325 5778.545410 0.8291257 0.3068942 14.6762 10.9566 16
------> CAND: 401.020535 3928.353516 0.8908377 0.0489027 15.2797 10.9474  8
------> CAND: 115.208051 5740.343750 1.0836841 3.9507854 14.654 10.9278 16
------> CAND:  86.577185 4272.283203 0.7611419 0.1229573 14.6507 10.9234 16
------> CAND:  49.876881 5375.030762 0.8764862 3.8762727 17.011 10.9196  4
------> CAND:  11.219100 4611.068359 0.9835080 0.2175026 14.6246 10.8894 16
------> CAND: 259.926705 5057.362793 1.1932745 0.3211737 16.9226 10.8494  4
------> CAND:  57.795024 3754.051514 0.9765372 6.2820768 14.5922 10.8473 16
------> CAND: 181.054088 3715.037598 0.7200493 6.2412782 14.5866 10.8399 16
------> CAND: 230.537812 4653.158691 0.5168044 3.7472708 15.1753 10.8394  8
------> CAND: 192.794541 4354.369629 0.4952587 3.6270275 15.1492 10.8125  8
------> CAND: 284.278006 4262.056641 0.7658967 0.1214453 15.1385 10.8014  8
------> CAND: 100.126677 4160.880371 0.5741009 0.0517194 14.5255 10.7606 16
------> CAND:  95.104137 4227.124023 1.0449299 0.1411176 14.5245 10.7593 16
------> CAND: 207.635610 4324.023438 0.2750289 3.7680702 19.8764 10.7437  2
------> CAND: 151.229998 3713.929443 0.4252425 3.3359895 14.4964 10.7228 16
------> CAND: 129.765736 4398.091797 1.0687399 0.1886232 16.7565 10.7176  4
------> CAND: 114.816971 4628.947754 0.9827014 0.2206432 16.749 10.7116  4
------> CAND: 306.145545 3822.433838 0.3958674 3.4044614 16.7478 10.7107  4
------> CAND: 302.431969 3622.467285 0.6600513 3.2429147 16.7439 10.7076  4
------> CAND: 115.563579 4564.663574 1.0893912 0.2261771 14.4598 10.6754 16
------> CAND: 115.319640 4066.517578 0.5327871 3.4827678 14.4558 10.6701 16
------> CAND: 172.225327 4628.947754 0.9827014 0.2206432 19.7499 10.6687  2
------> CAND: 407.026615 3741.810059 0.3442937 6.1482644 15.0088 10.6676  8
------> CAND:  29.354638 6243.931152 0.9975408 0.3500669 14.4505 10.6634 16
------> CAND: 344.450653 4628.947754 0.9827014 0.2206432 24.5526 10.6631  1
------> CAND: 253.849779 3909.745117 0.8130895 3.3595123 19.7352 10.66  2
------> CAND:  86.536701 4319.396973 0.5650748 0.0882733 14.4297 10.6363 16
------> CAND: 100.664639 4241.635254 1.0234544 0.1427871 14.4286 10.6349 16
------> CAND: 287.697039 3700.187744 0.7898461 6.2441778 16.6397 10.625  4
------> CAND:  96.867501 3644.251465 0.9163456 3.2277858 14.4186 10.622 16
------> CAND: 244.435825 3933.747314 0.5257007 3.4153626 14.9607 10.618  8
------> CAND: 286.574143 4058.009033 0.5456554 0.0286308 14.9587 10.6159  8
------> CAND:  83.415585 4156.682129 0.5786212 0.0520916 19.6515 10.6104  2
------> CAND: 285.520796 3726.196777 0.3915105 6.1677794 14.941 10.5977  8
------> CAND: 461.070435 4023.092529 0.6710726 3.4303167 16.6001 10.5936  4
------> CAND: 288.620373 5948.841797 1.0768474 0.3815195 14.9349 10.5914  8
------> CAND: 115.269036 4653.158691 0.5168044 3.7472708 14.3941 10.5903 16
------> CAND: 424.493138 3644.433350 0.3506370 3.3284843 19.6154 10.589  2
------> CAND: 259.185547 5461.821777 0.9846286 3.8887563 16.5927 10.5877  4
------> CAND: 230.939533 3640.491699 0.3778065 6.1455898 14.9199 10.576  8
------> CAND: 273.947725 3930.336670 0.8711923 0.0476387 16.5733 10.5724  4
------> CAND: 452.895637 7022.419434 0.7181429 0.1064975 16.5721 10.5714  4
------> CAND: 230.869465 3813.111572 0.9069003 0.0137887 16.5638 10.5648  4
------> CAND:  86.365166 4286.903320 0.9491099 3.4988894 14.371 10.5604 16
------> CAND:  40.805220 3781.532227 0.8317350 3.2996535 14.3611 10.5475 16
------> CAND: 230.883479 4235.632324 0.2756046 6.1789474 14.8911 10.5463  8
------> CAND: 369.834022 3852.006104 0.9282804 3.3226247 16.5366 10.5433  4
------> CAND: 238.357083 3689.239502 0.8965714 3.2507672 14.8844 10.5394  8
------> CAND: 164.683472 4306.292969 0.6495655 0.1083988 16.5217 10.5315  4
------> CAND: 115.998516 4659.008301 0.5145518 3.7386310 14.8763 10.531  8
------> CAND: 295.425222 3641.387207 0.3570786 3.3320098 14.875 10.5297  8
------> CAND: 407.552121 3636.638428 0.4110436 3.2994020 14.8722 10.5268  8
------> CAND: 111.331763 5080.703125 0.3376703 4.1151600 16.5134 10.5249  4
------> CAND: 299.390003 4166.799316 0.6467815 3.4977846 14.8665 10.5209  8
------> CAND:  20.237043 5509.833008 0.4384742 0.0649485 14.3377 10.5172 16
------> CAND:  39.042893 3659.958008 0.2514490 6.0587254 14.3213 10.496 16
------> CAND:  63.163750 4280.486816 0.8793994 0.1362197 14.3196 10.4939 16
------> CAND: 459.241414 4180.686523 0.6349834 3.5064261 16.4733 10.4931  4
------> CAND: 189.481647 4898.503418 0.5530156 0.1430963 14.3158 10.489 16
------> CAND: 461.738930 3813.111572 0.9069003 0.0137887 19.4355 10.4824  2
------> CAND: 126.924890 3909.745117 0.8130895 3.3595123 16.4567 10.48  4
------> CAND: 395.791426 4372.301270 0.4765462 3.6327991 14.8217 10.4748  8
------> CAND: 236.311891 4473.757324 0.7533349 3.5998929 14.8211 10.4742  8
------> CAND: 109.744865 3942.541260 0.9549918 3.3596456 14.8118 10.4646  8
------> CAND: 115.498442 3909.652100 0.5687271 6.2737622 14.29 10.4557 16
------> CAND: 164.683731 4306.292969 0.6495655 0.1083988 19.3874 10.4539  2
------> CAND: 461.991433 4319.063477 0.5640102 0.0791055 16.3995 10.4347  4
------> CAND: 101.105805 5714.803223 1.1974580 0.3820442 14.2713 10.4315 16
------> CAND: 198.513345 5040.416992 0.8618366 0.2682132 14.2705 10.4305 16
------> CAND:  33.943797 4897.319336 0.6433542 3.7803335 14.7742 10.426  8
------> CAND: 115.466522 4453.946289 0.4807188 0.0770080 14.772 10.4238  8
------> CAND: 386.880919 3838.969238 0.3945057 6.2066398 14.7719 10.4236  8
------> CAND: 250.283345 4531.319824 1.1157036 0.2218195 14.7671 10.4187  8
------> CAND: 139.930710 4043.192871 0.7406818 3.4273365 14.7533 10.4045  8
------> CAND: 179.549713 4044.739502 0.3365843 3.5666296 14.7528 10.404  8
------> CAND: 239.642172 7151.098145 1.4307262 4.2521844 14.7517 10.4029  8
------> CAND: 186.442017 3849.562256 0.5081210 3.3864810 14.248 10.4014 16
------> CAND: 346.395415 6154.858398 1.2114669 0.4171164 14.7454 10.3964  8
------> CAND:  49.874026 5914.381836 1.0568957 4.0074730 16.3467 10.3929  4
[11:15:30][1363758][INFO ] Statistics: count dirty SumSpec pages 1884 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[11:15:30][1363758][INFO ] Data processing finished successfully!
11:15:30 (1363758): called boinc_finish(0)

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