Task 1732585759

Stderr output

<core_client_version>8.0.4</core_client_version>
<![CDATA[
<stderr_txt>
[22:31:49][1377148][INFO ] Application startup - thank you for supporting Einstein@Home!
[22:31:49][1377148][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_3_dms_200.zap -c Ter5_1_dns_cfbf00127_segment_3_dms_200_164.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 2050000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_3_dms_200_164.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_3_dms_200_40000_164_2050000_1_0
------> GPU usage: 0.500000
[22:31:49][1377148][INFO ] Starting data processing...
[22:31:49][1377148][INFO ] opti: No host transfer for n_steps. Use device global.
[22:31:49][1377148][INFO ] opti: No host transfer for mean. Use device global.
[22:31:49][1377148][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[22:31:49][1377148][INFO ] opti: sumspec[i] allloc, free and pinned.
[22:31:49][1377148][INFO ] opti: power spectrum in fft callback (static link).
[22:31:49][1377148][INFO ] opti: __constant__ access is not uniform, bad!
[22:31:49][1377148][INFO ] Running on device 0 NVIDIA GeForce RTX 2080 Ti
[22:31:49][1377148][INFO ] CUDA global memory status (initial GPU state, including context):
[22:31:49][1377148][INFO ] No template file. Generating templates.
[22:31:49][1377148][INFO ] Template param value T_cons = 50000
[22:31:53][1377148][INFO ] Number of generated templates to be used: 50000
[22:31:53][1377148][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00127_segment_3_dms_200_164.cpt
[22:31:53][1377148][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00127_segment_3_dms_200_164.cpt (No such file or directory).
------> Starting from scratch...
[22:31:53][1377148][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_3_dms_200_164.binary
[22:31:53][1377148][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00127/Ter5_1_dns_cfbf00127_segment_3_dms_200_DM246.40
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.714475523993
------> 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: 246.4 cm^-3 pc
------> Scale factor: 1.64718
[22:31:53][1377148][INFO ] Allocating memory for dedispersed compressed time series...
[22:31:53][1377148][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[22:31:53][1377148][INFO ] 8-bit allocation done
[22:31:53][1377148][INFO ] Foobar
[22:31:53][1377148][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_3_dms_200_164.binary
[22:31:54][1377148][INFO ] Allocating memory for dedispersed uncompressed time series.
[22:31:54][1377148][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[22:31:54][1377148][INFO ] FftSize = 12582913
[22:31:54][1377148][INFO ] Seed for random number generator is 1107501604.
[22:31:56][1377148][INFO ] 8[22:31:56][1377148][INFO ] 9[22:31:57][1377148][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[22:31:57][1377148][INFO ] Normalization factor 3.97364e-08
[22:31:57][1377148][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
[22:31:57][1377148][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1571 MB (9444 MB free / 11015 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[22:31:57][1377148][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[22:31:57][1377148][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[22:31:57][1377148][INFO ] Launching time series padding kernel: grid 196608, block 32
[22:32:49][1377148][INFO ] Checkpoint committed!
[22:33:49][1377148][INFO ] Checkpoint committed!
[22:34:49][1377148][INFO ] Checkpoint committed!
[22:35:49][1377148][INFO ] Checkpoint committed!
[22:36:49][1377148][INFO ] Checkpoint committed!
[22:37:49][1377148][INFO ] Checkpoint committed!
[22:38:49][1377148][INFO ] Checkpoint committed!
[22:39:49][1377148][INFO ] Checkpoint committed!
[22:40:49][1377148][INFO ] Checkpoint committed!
[22:41:49][1377148][INFO ] Checkpoint committed!
[22:42:49][1377148][INFO ] Checkpoint committed!
[22:43:06][1377148][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:  50.404463 5008.196289 1.0504351 1.3150617 16.8183 13.808 16
------> CAND: 239.886111 3801.762207 0.7124457 2.7078545 17.3575 13.1214  8
------> CAND: 172.789500 3623.664307 0.6890221 2.6933069 15.554 12.111 16
------> CAND: 115.191702 3827.459229 0.7834377 2.7583618 15.4963 12.0345 16
------> CAND: 107.574070 3880.541260 0.6075813 0.7778170 15.4836 12.0177 16
------> CAND:  63.026469 5252.726074 0.9256523 1.9563998 15.4252 11.9404 16
------> CAND: 177.177280 4341.224609 0.5513361 2.1222398 15.3312 11.816 16
------> CAND: 112.164268 3788.290527 0.7358629 2.7314029 16.0992 11.7992  8
------> CAND:  76.935901 5356.913574 1.1885178 1.4925824 18.1106 11.7955  4
------> CAND: 230.807442 5356.913574 1.1885178 1.4925824 26.8257 11.6502  1
------> CAND:  57.621932 3647.406494 0.4485434 2.3957968 15.9404 11.6335  8
------> CAND:  88.263216 3692.646484 0.8685061 2.8002646 15.1906 11.6306 16
------> CAND: 230.463852 3792.966797 0.8396603 2.7918503 15.9173 11.6094  8
------> CAND: 346.041185 5240.291016 0.9267390 2.1595361 17.8514 11.5886  4
------> CAND: 403.765363 4470.165527 0.8160405 1.0834402 15.8867 11.5776  8
------> CAND: 173.851671 3642.544678 0.4622942 0.7612383 15.8796 11.5701  8
------> CAND: 345.952952 3682.291992 0.3639277 1.0925318 15.8315 11.5201  8
------> CAND: 115.238933 3669.716064 0.7220222 2.7218587 15.1066 11.52 16
------> CAND: 115.228812 3804.700195 0.9493134 2.8488553 15.0816 11.4872 16
------> CAND:  57.638281 4631.783691 0.8840494 2.6967897 15.0636 11.4634 16
------> CAND: 115.317045 3654.437744 0.4061118 2.2742083 15.0614 11.4606 16
------> CAND: 100.802958 4372.098633 0.6696724 2.4918180 14.9135 11.2666 16
------> CAND: 115.255022 4306.577148 0.7091907 2.6025617 15.5574 11.2352  8
------> CAND: 467.747086 3752.198486 0.6552444 0.6067883 25.8608 11.2312  1
------> CAND: 230.568175 3797.595703 0.4204275 2.2493856 15.5436 11.2208  8
------> CAND: 115.324830 4347.398926 0.5459396 2.1073892 14.8653 11.2035 16
------> CAND: 180.161117 4344.003418 0.5511006 1.5333954 15.4596 11.1337  8
------> CAND:  86.402535 3685.442139 0.6487499 2.6606612 14.7738 11.0839 16
------> CAND: 259.139873 3753.670654 0.6510038 2.6581724 15.3969 11.0687  8
------> CAND: 115.362719 5517.029297 1.1608381 2.5004618 15.3906 11.0622  8
------> CAND: 230.464112 3743.867432 0.8797720 2.8096421 15.3787 11.0498  8
------> CAND: 349.944462 4831.808105 0.8548524 1.3937786 17.1654 11.0423  4
------> CAND: 174.689885 3653.927734 0.4162375 2.3040261 14.728 11.0242 16
------> CAND: 115.257618 3737.745117 0.6623682 2.6697199 14.6908 10.9756 16
------> CAND: 230.534958 4040.143799 0.7774957 2.7379162 17.0735 10.9693  4
------> CAND: 198.503483 4802.670898 0.8028735 2.4673448 17.0659 10.9632  4
------> CAND:  15.684733 3696.829834 0.5897089 2.6075723 15.2865 10.9544  8
------> CAND: 173.020463 5240.291016 0.9267390 2.1595361 15.2498 10.9165  8
------> CAND:  83.698190 3996.438965 0.4866528 2.2840135 14.6303 10.8969 16
------> CAND: 177.847593 4606.952637 1.0019525 1.0267085 16.9785 10.8938  4
------> CAND: 302.378770 4075.168945 0.8383783 2.7866156 16.9756 10.8915  4
------> CAND:  73.099577 4001.719971 0.8021605 0.7009029 15.2215 10.8872  8
------> CAND:  34.730370 4117.381836 0.5257310 1.2153171 14.6229 10.8872 16
------> CAND: 115.403721 5356.913574 1.1885178 1.4925824 20.1066 10.8803  2
------> CAND: 265.680283 4816.400391 0.8604349 2.5690353 15.201 10.8659  8
------> CAND:  49.257692 3751.975586 0.4589586 0.8829562 14.5682 10.8161 16
------> CAND:  14.422481 4795.640137 0.9077312 1.2961754 14.5484 10.7904 16
------> CAND: 183.942944 4358.789551 1.0093851 2.8671186 16.8405 10.7842  4
------> CAND: 259.184249 3623.664307 0.6890221 2.6933069 16.8294 10.7754  4
------> CAND: 357.523427 4752.539551 1.0739393 1.0763156 19.9264 10.7734  2
------> CAND:  25.998406 4040.729492 0.5365195 2.4050436 15.0988 10.7604  8
------> CAND: 235.261917 4450.733887 0.8243937 1.0555295 15.0541 10.7143  8
------> CAND: 109.997626 3681.928467 0.3619025 1.1375676 15.0503 10.7103  8
------> CAND: 115.244123 4058.840576 0.9011880 2.8235316 14.4822 10.7045 16
------> CAND: 496.456843 4598.595703 0.8919162 2.7088833 19.8094 10.704  2
------> CAND:  86.416808 3632.097900 0.5537406 2.5738227 14.4803 10.7019 16
------> CAND: 230.487727 4102.159180 0.9375764 2.8424056 15.0342 10.6937  8
------> CAND: 115.248275 3982.000977 0.7247227 2.7061181 14.447 10.6588 16
------> CAND: 397.804438 4232.989746 0.8480066 2.7659526 16.6757 10.6536  4
------> CAND: 166.809630 3834.236328 0.7754953 0.5855953 14.9934 10.6517  8
------> CAND: 244.696632 3736.663086 0.6976287 0.5573852 16.647 10.6308  4
------> CAND: 226.393451 3750.795166 0.4663591 0.8646729 14.9693 10.6269  8
------> CAND: 106.032327 3835.040771 0.5069255 0.8807639 14.4045 10.6038 16
------> CAND: 462.855079 3750.622314 0.4619542 2.3731225 16.5956 10.5901  4
------> CAND:   7.842367 3696.957031 0.5889902 2.6067667 14.3889 10.5835 16
------> CAND: 115.266181 3943.382812 0.4842864 2.3444624 14.3884 10.5829 16
------> CAND: 172.833876 4175.882812 0.6462113 2.5511055 14.9255 10.5817  8
------> CAND: 115.192740 3871.627197 0.8186920 2.7801406 14.3855 10.5792 16
------> CAND: 162.048156 3667.156982 0.7323248 0.4750823 19.5791 10.5675  2
------> CAND: 201.332912 3864.482910 0.4164969 1.2008910 14.3646 10.5521 16
------> CAND: 188.253650 4299.460938 0.6083763 1.2625968 14.3563 10.5413 16
------> CAND: 115.245940 4652.677734 1.0004189 2.8034999 14.3508 10.5342 16
------> CAND:  48.966782 3899.406250 0.4889832 0.9992753 14.3459 10.5279 16
------> CAND: 115.230888 4335.542480 0.9589198 2.8320036 14.3439 10.5253 16
------> CAND: 230.582188 3976.334473 0.5569543 2.4713783 14.8547 10.5088  8
------> CAND: 199.895490 4071.501221 0.4933677 2.2366979 16.481 10.4992  4
------> CAND: 115.192221 3776.588623 0.7538510 2.7393081 14.3221 10.4971 16
------> CAND: 369.295541 3942.927734 0.6311257 2.6061959 14.837 10.4906  8
------> CAND: 478.529951 4288.734863 1.0086949 2.8687854 19.4428 10.4867  2
------> CAND: 255.071029 4530.484375 0.6901702 2.4218104 14.8306 10.4841  8
------> CAND: 115.156668 3763.731934 0.9442140 2.8395855 14.3062 10.4765 16
------> CAND: 403.365719 4029.998291 0.9080825 2.8289587 19.4066 10.4652  2
------> CAND: 116.854896 3987.837646 0.6226777 0.8559637 14.2954 10.4626 16
------> CAND:  61.278675 4270.008301 0.6451452 1.1308495 14.2953 10.4625 16
------> CAND:  86.371394 3804.721924 0.9492115 2.8450375 14.2948 10.4618 16
------> CAND: 230.605544 4116.086914 0.5282723 2.3298573 14.8069 10.4596  8
------> CAND: 345.646991 5431.483887 1.1848065 2.6223857 14.8042 10.4568  8
------> CAND: 202.881662 4831.604980 0.9344540 2.6573761 14.2893 10.4547 16
------> CAND: 295.050750 3666.086914 0.7594760 2.7453408 14.8003 10.4529  8
------> CAND: 463.689141 4097.237305 0.6555373 0.9282669 16.4138 10.446  4
------> CAND:  25.352747 4649.654297 0.8376850 1.2321507 14.2789 10.4412 16
------> CAND: 165.130087 4256.980957 0.6588572 2.5351808 14.2773 10.4393 16
------> CAND: 225.483612 4120.719238 0.9346361 0.7041633 24.0294 10.4358  1
------> CAND: 201.541297 3806.202881 0.6697457 2.6766207 14.7829 10.4349  8
------> CAND:  61.800548 3797.426758 0.5655847 2.5611925 14.2636 10.4215 16
------> CAND: 114.727959 3778.494141 0.5718532 2.5664520 14.7691 10.4208  8
------> CAND:  70.713390 4303.447754 0.6033992 1.2815540 14.2585 10.415 16
------> CAND: 115.225698 4174.349121 1.0319402 2.8936994 14.2569 10.4129 16
------> CAND:  26.001260 4386.929199 0.6583089 2.4718609 14.242 10.3937 16
------> CAND: 156.773633 3978.109863 0.9025070 0.6175626 14.2365 10.3866 16
[22:43:06][1377148][INFO ] Statistics: count dirty SumSpec pages 1728 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[22:43:06][1377148][INFO ] Data processing finished successfully!
22:43:06 (1377148): called boinc_finish(0)

</stderr_txt>
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