Task 1732918767

Stderr output

<core_client_version>8.0.4</core_client_version>
<![CDATA[
<stderr_txt>
[22:34:12][2756176][INFO ] Application startup - thank you for supporting Einstein@Home!
[22:34:12][2756176][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_4_dms_200.zap -c Ter5_1_dns_cfbf00127_segment_4_dms_200_33.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 4250000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_4_dms_200_33.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_4_dms_200_40000_33_4250000_1_0
------> GPU usage: 0.500000
[22:34:12][2756176][INFO ] Starting data processing...
[22:34:12][2756176][INFO ] opti: No host transfer for n_steps. Use device global.
[22:34:12][2756176][INFO ] opti: No host transfer for mean. Use device global.
[22:34:12][2756176][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[22:34:12][2756176][INFO ] opti: sumspec[i] allloc, free and pinned.
[22:34:12][2756176][INFO ] opti: power spectrum in fft callback (static link).
[22:34:12][2756176][INFO ] opti: __constant__ access is not uniform, bad!
[22:34:12][2756176][INFO ] Running on device 1 Tesla P100-PCIE-16GB
[22:34:12][2756176][INFO ] CUDA global memory status (initial GPU state, including context):
[22:34:12][2756176][INFO ] No template file. Generating templates.
[22:34:12][2756176][INFO ] Template param value T_cons = 50000
[22:34:16][2756176][INFO ] Number of generated templates to be used: 50000
[22:34:16][2756176][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00127_segment_4_dms_200_33.cpt
[22:34:16][2756176][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00127_segment_4_dms_200_33.cpt (No such file or directory).
------> Starting from scratch...
[22:34:16][2756176][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_4_dms_200_33.binary
[22:34:16][2756176][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00127/Ter5_1_dns_cfbf00127_segment_4_dms_200_DM233.30
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.735045122412
------> 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: 233.3 cm^-3 pc
------> Scale factor: 1.23695
[22:34:16][2756176][INFO ] Allocating memory for dedispersed compressed time series...
[22:34:16][2756176][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[22:34:16][2756176][INFO ] 8-bit allocation done
[22:34:16][2756176][INFO ] Foobar
[22:34:16][2756176][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_4_dms_200_33.binary
[22:34:16][2756176][INFO ] Allocating memory for dedispersed uncompressed time series.
[22:34:16][2756176][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[22:34:16][2756176][INFO ] FftSize = 12582913
[22:34:16][2756176][INFO ] Seed for random number generator is -1040434249.
[22:34:18][2756176][INFO ] 8[22:34:18][2756176][INFO ] 9[22:34:19][2756176][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[22:34:19][2756176][INFO ] Normalization factor 3.97364e-08
[22:34:19][2756176][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
[22:34:19][2756176][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
[22:34:19][2756176][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[22:34:19][2756176][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[22:34:19][2756176][INFO ] Launching time series padding kernel: grid 196608, block 32
[22:35:12][2756176][INFO ] Checkpoint committed!
[22:36:12][2756176][INFO ] Checkpoint committed!
[22:37:12][2756176][INFO ] Checkpoint committed!
[22:38:12][2756176][INFO ] Checkpoint committed!
[22:39:12][2756176][INFO ] Checkpoint committed!
[22:40:12][2756176][INFO ] Checkpoint committed!
[22:41:12][2756176][INFO ] Checkpoint committed!
[22:42:12][2756176][INFO ] Checkpoint committed!
[22:43:12][2756176][INFO ] Checkpoint committed!
[22:44:12][2756176][INFO ] Checkpoint committed!
[22:45:12][2756176][INFO ] Checkpoint committed!
[22:45:50][2756176][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 128.692666 4284.319824 0.6626592 0.4167084 15.6451 12.2319 16
------> CAND: 172.910431 6260.717773 0.4439039 2.9321010 16.2999 12.0089  8
------> CAND: 125.713501 3819.093018 0.4041763 0.2829856 15.3465 11.8362 16
------> CAND:  57.938014 4065.719238 0.2554620 0.5545201 15.2603 11.7225 16
------> CAND:  86.455215 6260.717773 0.4439039 2.9321010 15.2238 11.6744 16
------> CAND: 231.096795 4029.895752 0.8346894 0.2768334 15.9743 11.6688  8
------> CAND:  77.627752 6302.492188 0.7427942 3.3272810 15.16 11.5903 16
------> CAND:  91.380959 4213.399902 0.9684010 3.2673376 15.1423 11.567 16
------> CAND:  86.352969 4448.532227 0.9791176 3.3213141 15.1049 11.5178 16
------> CAND: 257.385072 4284.319824 0.6626592 0.4167084 15.8194 11.5075  8
------> CAND: 328.994029 3601.292480 0.9683713 0.0706183 15.7958 11.4829  8
------> CAND: 290.190144 5653.410156 1.0849899 3.4887311 15.7358 11.4205  8
------> CAND: 222.186548 3931.538818 0.2925591 2.9809833 17.5521 11.3501  4
------> CAND: 232.390708 4615.985840 0.3111231 0.8009648 15.6218 11.3021  8
------> CAND: 280.405092 5696.806641 0.9234945 0.8603232 15.5612 11.2391  8
------> CAND:  73.722918 3786.533447 0.6518519 3.1079466 14.8769 11.2187 16
------> CAND:  23.360236 3837.274414 0.3955764 0.2971157 14.8741 11.2151 16
------> CAND: 195.359530 3897.176514 1.0142684 0.2045742 15.5272 11.2038  8
------> CAND:  16.381515 3725.991943 0.3898327 0.2387285 15.5157 11.1919  8
------> CAND:  89.130755 4176.257324 0.6372684 0.3763880 17.3392 11.1806  4
------> CAND: 192.583560 3616.106445 0.9182814 0.0786742 15.486 11.1611  8
------> CAND: 230.411950 6091.630371 1.3268701 3.5448740 15.4199 11.0925  8
------> CAND: 279.772408 4027.298340 0.8357595 3.1993408 15.4196 11.0922  8
------> CAND: 271.199783 4328.750977 0.9453816 3.2916484 15.4082 11.0804  8
------> CAND:  86.386446 4775.397461 0.8274857 3.3441501 15.3624 11.0329  8
------> CAND: 288.236818 4914.271484 0.4237886 3.1799281 15.3327 11.0023  8
------> CAND:  40.137243 3730.212402 0.8840088 3.1182361 14.7053 10.9945 16
------> CAND: 279.973787 4034.211182 0.3588548 3.0533705 15.3047 10.9732  8
------> CAND:  86.408244 6074.649414 1.0434358 3.4916551 15.2768 10.9444  8
------> CAND: 243.888261 4331.791992 1.0337622 3.2973793 17.0308 10.9354  4
------> CAND: 300.135054 4086.526611 0.3389505 3.0574486 15.2344 10.9005  8
------> CAND:  44.565767 4279.560547 0.6659907 0.4138493 15.211 10.8763  8
------> CAND: 100.496477 3843.465820 0.9600854 0.1818434 14.612 10.8731 16
------> CAND: 260.791130 4768.931152 0.9089106 0.5517565 24.9815 10.8493  1
------> CAND:  89.278416 4156.222168 0.6549320 3.2054541 14.593 10.8483 16
------> CAND: 292.347443 4118.632812 0.7652943 0.3251122 24.9572 10.8388  1
------> CAND:  97.449061 4118.632812 0.7652943 0.3251122 16.8797 10.8153  4
------> CAND:   9.230481 4525.614258 1.0190237 3.3415608 14.5671 10.8147 16
------> CAND: 115.235559 4038.438477 0.9378577 3.2143006 16.8673 10.8055  4
------> CAND:  35.076555 4082.449463 0.1677292 2.7277832 14.5425 10.7827 16
------> CAND: 120.605842 3907.254639 0.9141725 3.1742392 15.0981 10.7597  8
------> CAND: 264.392079 7956.212891 1.4536715 3.4988687 15.0959 10.7574  8
------> CAND:  26.972084 4077.642334 0.8878026 0.2904114 14.5202 10.7537 16
------> CAND: 220.505707 3713.749023 0.7228822 3.0909996 16.7755 10.7326  4
------> CAND: 365.859899 4665.171875 1.1352655 0.4833595 15.0578 10.7181  8
------> CAND:  70.740120 4359.158691 0.3427098 0.6163948 14.4893 10.7136 16
------> CAND:  86.541113 4589.254395 0.6418598 0.5495970 14.4826 10.705 16
------> CAND: 171.724215 3716.401611 0.6954892 3.0879645 14.4757 10.696 16
------> CAND:  89.131274 4279.560547 0.6659907 0.4138493 16.7242 10.692  4
------> CAND: 230.513159 6944.596191 0.7437091 3.2557330 16.7203 10.6889  4
------> CAND:  43.288203 4811.808105 0.9712937 0.5558034 14.4623 10.6786 16
------> CAND: 230.611253 4899.914551 0.4405529 3.1951392 15.0184 10.6775  8
------> CAND:  86.586008 3773.397217 0.6783640 0.1825599 14.4608 10.6766 16
------> CAND:  46.265033 3618.131348 0.8141107 3.0719888 14.4516 10.6648 16
------> CAND:  86.410320 4066.074951 0.4430735 3.1090314 14.45 10.6627 16
------> CAND:  86.398123 6808.022461 1.3977795 3.5767431 14.9996 10.6581  8
------> CAND: 115.214539 4391.845215 1.0680058 3.3190906 14.4439 10.6548 16
------> CAND:  16.381775 3918.996826 0.4250078 0.3261218 14.9892 10.6474  8
------> CAND: 361.519868 4169.774902 0.7362686 0.3520229 16.6608 10.6417  4
------> CAND: 255.090233 3843.128906 0.8213236 0.1998398 14.9721 10.6298  8
------> CAND:  95.947541 4200.072266 0.8498462 0.3459753 14.3978 10.595 16
------> CAND: 279.961850 4569.114746 0.4635767 3.1974838 14.9271 10.5833  8
------> CAND:  79.161192 3788.259521 0.8257384 0.1697574 14.9229 10.5791  8
------> CAND: 460.884107 5471.020508 1.1798606 3.4845297 16.5804 10.578  4
------> CAND: 146.173722 4118.632812 0.7652943 0.3251122 19.5948 10.5768  2
------> CAND: 306.186288 5663.094238 1.0840048 3.4786589 19.581 10.5686  2
------> CAND: 314.726994 4002.220703 0.1676359 2.7657368 14.906 10.5617  8
------> CAND: 230.599057 4268.534180 0.6083760 3.2167103 14.8944 10.5496  8
------> CAND: 117.401942 3995.466309 0.9603390 3.2045639 14.878 10.5328  8
------> CAND:   7.992103 3624.907471 0.5978335 3.0413487 14.3481 10.5308 16
------> CAND: 259.223954 5741.788086 0.9175674 3.4495099 14.867 10.5214  8
------> CAND: 172.736819 4672.802734 0.9225212 3.3477871 19.5004 10.5208  2
------> CAND:  42.024394 4105.235352 0.7725584 3.2100368 14.3384 10.5181 16
------> CAND: 345.623635 4417.419922 0.6843004 3.2638869 16.5044 10.5178  4
------> CAND: 377.732703 4536.218750 1.0565614 3.3426023 14.8633 10.5176  8
------> CAND: 151.794949 3623.624756 0.6201935 3.0495942 14.8536 10.5077  8
------> CAND: 115.494549 3970.747314 0.8331279 0.2559389 14.3282 10.5049 16
------> CAND: 231.075256 5117.991699 1.0232254 0.6491388 16.4831 10.5009  4
------> CAND:  67.610180 4603.428711 0.2462905 2.9289973 14.8433 10.4971  8
------> CAND: 181.874396 3802.631592 0.7937774 3.1330111 14.8348 10.4883  8
------> CAND: 381.432525 6965.136719 1.0630586 1.2168256 14.8191 10.4722  8
------> CAND: 295.641393 4519.415039 1.0554547 0.4414983 14.8047 10.4573  8
------> CAND:  10.978275 4467.562012 1.0788785 3.3364542 14.2903 10.456 16
------> CAND:  78.592088 4459.963867 0.4647326 0.5715953 14.2849 10.4491 16
------> CAND:  86.422517 4092.380615 0.3227640 3.0441968 14.7916 10.4439  8
------> CAND: 253.336470 5260.696777 1.0168530 0.6963387 19.3642 10.4401  2
------> CAND:  48.724660 4118.632812 0.7652943 0.3251122 14.7838 10.4359  8
------> CAND: 245.092383 3842.513672 0.8410080 3.1508658 14.7817 10.4338  8
------> CAND:  63.670052 4543.156250 1.0570854 3.3494022 14.2704 10.4303 16
------> CAND: 435.504112 4279.951660 0.7566552 3.2528622 19.3424 10.4272  2
------> CAND: 432.077293 7630.104980 1.4507921 3.5517354 16.3833 10.4219  4
------> CAND: 260.788276 4631.464844 0.8622473 0.5107691 23.997 10.4217  1
------> CAND: 201.315524 3652.912842 0.8509821 3.0845973 14.2571 10.4131 16
------> CAND: 483.119370 4661.452637 0.5023580 0.6419194 19.3094 10.4076  2
------> CAND: 499.492062 6231.701172 1.2124428 3.5361972 16.3603 10.4037  4
------> CAND: 178.216874 3808.018799 0.2533890 0.3937424 16.3555 10.3999  4
------> CAND: 261.794652 5369.753418 0.5643061 3.2856467 14.7428 10.3938  8
------> CAND: 274.935417 3666.602051 0.7065076 3.0771732 14.7393 10.3902  8
------> CAND: 334.011638 3661.750244 0.7276284 3.0740964 14.7368 10.3876  8
------> CAND: 214.021352 5141.373047 1.0223482 3.4265587 16.3236 10.3747  4
[22:45:50][2756176][INFO ] Statistics: count dirty SumSpec pages 1940 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[22:45:50][2756176][INFO ] Data processing finished successfully!
22:45:50 (2756176): called boinc_finish(0)

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