Task 1722937050

Stderr output

<core_client_version>7.19.0</core_client_version>
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<stderr_txt>
[21:21:52][1691585][INFO ] Application startup - thank you for supporting Einstein@Home!
[21:21:52][1691585][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_88.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 9100000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00124_segment_3_dms_200_88.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00124_segment_3_dms_200_40000_88_9100000_0_0
------> GPU usage: 0.500000
[21:21:52][1691585][INFO ] Starting data processing...
[21:21:52][1691585][INFO ] opti: No host transfer for n_steps. Use device global.
[21:21:52][1691585][INFO ] opti: No host transfer for mean. Use device global.
[21:21:52][1691585][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[21:21:52][1691585][INFO ] opti: sumspec[i] allloc, free and pinned.
[21:21:52][1691585][INFO ] opti: power spectrum in fft callback (static link).
[21:21:52][1691585][INFO ] opti: __constant__ access is not uniform, bad!
[21:21:52][1691585][INFO ] Running on device 0 NVIDIA GeForce RTX 4060
[21:21:52][1691585][INFO ] CUDA global memory status (initial GPU state, including context):
[21:21:52][1691585][INFO ] No template file. Generating templates.
[21:21:52][1691585][INFO ] Template param value T_cons = 50000
[21:21:55][1691585][INFO ] Number of generated templates to be used: 50000
[21:21:55][1691585][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00124_segment_3_dms_200_88.cpt
[21:21:55][1691585][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00124_segment_3_dms_200_88.cpt (No such file or directory).
------> Starting from scratch...
[21:21:55][1691585][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00124_segment_3_dms_200_88.binary
[21:21:55][1691585][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_DM238.80
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.71448564827
------> 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: 238.8 cm^-3 pc
------> Scale factor: 1.61687
[21:21:55][1691585][INFO ] Allocating memory for dedispersed compressed time series...
[21:21:55][1691585][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[21:21:55][1691585][INFO ] 8-bit allocation done
[21:21:55][1691585][INFO ] Foobar
[21:21:55][1691585][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00124_segment_3_dms_200_88.binary
[21:21:55][1691585][INFO ] Allocating memory for dedispersed uncompressed time series.
[21:21:55][1691585][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[21:21:55][1691585][INFO ] FftSize = 12582913
[21:21:55][1691585][INFO ] Seed for random number generator is 1111067446.
[21:21:57][1691585][INFO ] 8[21:21:57][1691585][INFO ] 9[21:21:57][1691585][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[21:21:57][1691585][INFO ] Normalization factor 3.97364e-08
[21:21:57][1691585][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
[21:21:57][1691585][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 3261 MB (4668 MB free / 7929 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[21:21:57][1691585][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[21:21:57][1691585][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[21:21:57][1691585][INFO ] Launching time series padding kernel: grid 196608, block 32
[21:22:52][1691585][INFO ] Checkpoint committed!
[21:23:52][1691585][INFO ] Checkpoint committed!
[21:24:53][1691585][INFO ] Checkpoint committed!
[21:25:53][1691585][INFO ] Checkpoint committed!
[21:26:53][1691585][INFO ] Checkpoint committed!
[21:27:53][1691585][INFO ] Checkpoint committed!
[21:28:53][1691585][INFO ] Checkpoint committed!
[21:29:53][1691585][INFO ] Checkpoint committed!
[21:30:53][1691585][INFO ] Checkpoint committed!
[21:31:53][1691585][INFO ] Checkpoint committed!
[21:32:53][1691585][INFO ] Checkpoint committed!
[21:33:53][1691585][INFO ] Checkpoint committed!
[21:34:53][1691585][INFO ] Checkpoint committed!
[21:35:53][1691585][INFO ] Checkpoint committed!
[21:36:53][1691585][INFO ] Checkpoint committed!
[21:37:27][1691585][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 346.214018 3738.205078 0.5570238 4.8324537 20.6104 13.8028  4
------> CAND: 150.153814 3969.791016 0.8974062 5.5808983 16.705 12.4337  8
------> CAND: 436.971895 3672.422852 0.8262631 3.8786125 18.7799 12.3309  4
------> CAND: 346.542297 3637.055908 0.6255354 5.3403001 16.5426 12.2633  8
------> CAND: 115.530102 3789.861084 0.7177314 5.4225597 15.6179 12.1959 16
------> CAND: 115.490397 3643.284912 0.6097088 5.2969184 15.5714 12.1341 16
------> CAND:  86.605990 3828.506836 0.8882388 5.6239400 16.2775 11.9856  8
------> CAND: 466.588118 4436.883789 1.0726050 4.5272694 18.2254 11.8872  4
------> CAND:  69.602172 3687.408203 0.9762473 3.7720087 15.2905 11.7623 16
------> CAND: 237.149327 3791.072510 0.9713546 3.8775101 16.0279 11.7247  8
------> CAND: 176.565098 3653.118164 0.5737576 5.1762910 15.2251 11.676 16
------> CAND: 115.503373 3995.578857 1.0239871 5.7038131 17.9483 11.6659  4
------> CAND: 149.857714 3613.760742 0.9650871 3.6983931 21.1435 11.496  2
------> CAND: 115.488840 3711.201904 0.6731787 5.3735805 15.0525 11.449 16
------> CAND: 173.107139 3738.205078 0.5570238 4.8324537 15.7029 11.3863  8
------> CAND: 115.503113 3700.301514 0.9003425 5.6836395 14.986 11.3616 16
------> CAND: 115.523095 3818.342773 0.9463010 5.6918936 14.9498 11.3142 16
------> CAND: 289.861865 3668.246338 0.8600760 3.8410840 15.6192 11.2993  8
------> CAND: 145.217949 4084.553467 1.0373744 5.6898026 15.584 11.2627  8
------> CAND:  86.607028 3789.401855 0.8762082 5.6295900 14.9093 11.2612 16
------> CAND:  80.917290 3683.854736 0.7660620 5.5401416 15.5574 11.2352  8
------> CAND:  86.611440 3850.489990 0.8774086 5.6039853 14.8719 11.2121 16
------> CAND: 192.579927 3809.183838 0.9476651 5.6952896 15.5113 11.1873  8
------> CAND:  53.793134 3692.056396 0.7411152 3.9944444 15.4827 11.1576  8
------> CAND: 115.471453 3912.086426 0.8447764 5.5539379 14.814 11.1365 16
------> CAND: 302.683434 3840.342285 0.9554400 3.9365420 15.4334 11.1065  8
------> CAND:  86.606769 3770.183838 0.9898759 5.7279782 15.4253 11.0981  8
------> CAND: 138.601504 4078.101074 0.9410326 5.5863023 14.7496 11.0524 16
------> CAND: 127.324015 4089.249512 1.0379754 4.1120982 14.7301 11.0269 16
------> CAND: 346.423183 4360.027832 1.0699633 5.5794997 15.3431 11.013  8
------> CAND: 231.167382 3695.770752 0.9592618 5.7255974 15.3258 10.9951  8
------> CAND:  70.301290 4058.924805 0.7260185 4.8119159 15.3237 10.9929  8
------> CAND:  82.756691 3700.938477 0.7114924 5.4587626 15.3151 10.984  8
------> CAND: 444.533214 4109.523438 0.8077953 5.2836466 25.2555 10.9683  1
------> CAND: 291.314597 3672.422852 0.8262631 3.8786125 15.2806 10.9483  8
------> CAND: 288.606359 3652.729736 0.5782287 5.1928797 15.2754 10.9429  8
------> CAND: 161.011677 3730.717529 0.8159723 5.5836892 14.6617 10.9377 16
------> CAND: 115.487802 3636.275391 0.6344528 5.3528042 14.66 10.9355 16
------> CAND: 115.510898 3629.110840 0.7195762 5.5106444 14.6598 10.9352 16
------> CAND: 116.986987 4507.023438 1.0714420 5.4185548 14.6591 10.9343 16
------> CAND: 465.489616 4425.305664 1.0718807 5.5204406 16.989 10.9021  4
------> CAND: 262.306145 3894.120361 1.0090667 3.9462104 20.1114 10.8832  2
------> CAND: 144.369874 3624.708984 0.7629837 5.5521059 14.6052 10.8643 16
------> CAND:  53.790798 3753.808594 0.7795194 4.0308528 15.1949 10.8597  8
------> CAND: 115.567990 3745.496338 0.9649720 5.7220278 14.5973 10.8539 16
------> CAND: 344.129900 3930.126465 0.8322279 5.5122471 16.915 10.8434  4
------> CAND: 476.853003 3701.746582 0.8989987 5.6779652 16.9095 10.839  4
------> CAND:  86.067768 3727.257080 0.6743874 5.3557506 14.5817 10.8337 16
------> CAND: 377.124673 3753.627930 0.9427146 5.6948876 16.879 10.8148  4
------> CAND: 115.495328 3751.117676 0.9217005 5.6867185 14.5596 10.8049 16
------> CAND:  86.627530 3657.640381 0.9703635 5.7414384 14.5546 10.7984 16
------> CAND:  75.077037 3969.791016 0.8974062 5.5808983 14.5486 10.7907 16
------> CAND:  75.756691 3743.614258 0.7976576 5.5680294 14.5412 10.7809 16
------> CAND: 173.369243 3910.525879 0.9156478 5.6394062 16.8345 10.7795  4
------> CAND: 289.781157 3704.460693 0.9380698 5.7006464 19.9279 10.7743  2
------> CAND: 159.435159 3679.946533 0.9756482 5.7315092 15.1109 10.7729  8
------> CAND: 115.532957 3961.312256 0.9005477 5.5951862 14.5297 10.7661 16
------> CAND: 124.394156 3679.794189 0.7782426 5.5569353 14.5267 10.7622 16
------> CAND: 421.076960 3868.845459 0.9256232 5.6535554 16.8056 10.7565  4
------> CAND:  57.751686 3995.578857 1.0239871 5.7038131 15.086 10.7472  8
------> CAND: 230.881143 4557.843750 1.0481459 5.3212323 15.0801 10.7411  8
------> CAND: 255.470154 4457.821289 1.0748154 4.5349660 15.077 10.7379  8
------> CAND: 236.647955 3985.097656 1.0225618 4.0325270 15.0648 10.7253  8
------> CAND: 115.539704 4024.593018 0.9478832 5.6092820 14.4943 10.7201 16
------> CAND: 409.196631 3736.063965 0.9652090 3.8274729 16.7518 10.7139  4
------> CAND: 139.204344 3687.408203 0.9762473 3.7720087 15.0535 10.7137  8
------> CAND: 303.081780 3927.972656 1.0133326 3.9816134 15.0506 10.7107  8
------> CAND: 115.491954 3622.655762 0.8081989 5.6027641 14.487 10.7106 16
------> CAND: 217.067730 3936.726318 0.9864827 5.6841002 16.7334 10.6993  4
------> CAND: 141.677466 3624.421143 0.7946774 3.8483174 16.7222 10.6904  4
------> CAND: 200.487431 3862.081055 0.8714073 5.5923858 15.0267 10.686  8
------> CAND: 115.500518 3761.665771 0.8932523 5.6590705 14.4645 10.6814 16
------> CAND:  57.756098 3674.658691 0.7937031 5.5820780 15.0217 10.6808  8
------> CAND: 208.393118 3640.194824 0.6420425 5.3508925 24.5722 10.6716  1
------> CAND:  30.597946 3683.168457 0.9607081 5.7283058 14.4529 10.6664 16
------> CAND: 173.153591 3750.885498 0.7862591 5.5507393 16.6907 10.6654  4
------> CAND: 231.125341 3920.250732 1.0124278 5.7163281 15.0065 10.6652  8
------> CAND: 104.196559 3640.194824 0.6420425 5.3508925 19.7293 10.6565  2
------> CAND: 134.196077 4118.797363 0.8019382 4.5712962 16.6668 10.6465  4
------> CAND: 371.686139 3843.835449 0.7934666 5.5033441 16.6667 10.6464  4
------> CAND: 115.482871 3701.388672 0.7108660 5.4641309 14.9749 10.6326  8
------> CAND: 452.897713 3738.270264 0.5566865 4.7202053 16.646 10.63  4
------> CAND: 115.543597 3620.631836 0.8247163 5.6240964 14.4224 10.6268 16
------> CAND: 452.483536 3923.227295 0.7706062 5.4089441 19.6747 10.6242  2
------> CAND:  44.246311 3792.730469 0.8415467 3.9992309 14.9645 10.6219  8
------> CAND:  86.599503 3686.517334 0.9277323 5.7077565 14.4159 10.6185 16
------> CAND:  95.695039 3836.459473 0.9784153 5.7186146 14.957 10.6141  8
------> CAND:  72.130829 4536.076660 1.0209838 4.8914418 14.407 10.607 16
------> CAND: 173.190182 3949.174316 0.8210528 5.4975085 14.9433 10.6001  8
------> CAND: 173.148141 4178.981934 0.8919863 5.4338970 16.6041 10.5967  4
------> CAND: 151.326016 3699.274902 0.7144852 4.0644674 14.3969 10.5938 16
------> CAND: 216.993251 3844.153320 0.9782943 5.7032962 14.9233 10.5795  8
------> CAND: 471.924924 4145.687500 0.9283404 4.3288126 24.3535 10.5766  1
------> CAND: 346.549823 3640.281494 0.6410554 5.3486743 14.9185 10.5745  8
------> CAND: 212.837990 3847.808350 0.9785224 5.7116089 19.5903 10.5741  2
------> CAND: 323.942164 4198.439453 0.9968783 4.2837887 14.9076 10.5633  8
------> CAND:  75.924593 4112.695312 0.9970958 5.6358995 16.5452 10.5501  4
------> CAND: 193.123858 3709.046875 0.8700917 5.6462460 14.3469 10.5292 16
------> CAND: 180.170200 4052.751709 0.7365885 5.1652470 24.2309 10.5234  1
------> CAND: 115.481055 3704.149902 0.7002298 5.4377098 14.3396 10.5198 16
[21:37:27][1691585][INFO ] Statistics: count dirty SumSpec pages 1815 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[21:37:27][1691585][INFO ] Data processing finished successfully!
21:37:27 (1691585): called boinc_finish(0)

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