Task 1732033681

Stderr output

<core_client_version>8.0.4</core_client_version>
<![CDATA[
<stderr_txt>
[22:30:42][118622][INFO ] Application startup - thank you for supporting Einstein@Home!
[22:30:42][118622][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_1_dms_200.zap -c Ter5_1_dns_cfbf00127_segment_1_dms_200_127.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 3700000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_1_dms_200_127.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_1_dms_200_40000_127_3700000_2_0
------> GPU usage: 0.500000
[22:30:42][118622][INFO ] Starting data processing...
[22:30:42][118622][INFO ] opti: No host transfer for n_steps. Use device global.
[22:30:42][118622][INFO ] opti: No host transfer for mean. Use device global.
[22:30:42][118622][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[22:30:42][118622][INFO ] opti: sumspec[i] allloc, free and pinned.
[22:30:42][118622][INFO ] opti: power spectrum in fft callback (static link).
[22:30:42][118622][INFO ] opti: __constant__ access is not uniform, bad!
[22:30:42][118622][INFO ] Running on device 1 Tesla P100-PCIE-16GB
[22:30:42][118622][INFO ] CUDA global memory status (initial GPU state, including context):
[22:30:42][118622][INFO ] No template file. Generating templates.
[22:30:42][118622][INFO ] Template param value T_cons = 50000
[22:30:45][118622][INFO ] Number of generated templates to be used: 50000
[22:30:45][118622][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00127_segment_1_dms_200_127.cpt
[22:30:45][118622][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00127_segment_1_dms_200_127.cpt (No such file or directory).
------> Starting from scratch...
[22:30:45][118622][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_1_dms_200_127.binary
[22:30:45][118622][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00127/Ter5_1_dns_cfbf00127_segment_1_dms_200_DM242.70
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.673336807915
------> 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: 242.7 cm^-3 pc
------> Scale factor: 1.09398
[22:30:45][118622][INFO ] Allocating memory for dedispersed compressed time series...
[22:30:45][118622][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[22:30:45][118622][INFO ] 8-bit allocation done
[22:30:45][118622][INFO ] Foobar
[22:30:45][118622][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_1_dms_200_127.binary
[22:30:45][118622][INFO ] Allocating memory for dedispersed uncompressed time series.
[22:30:45][118622][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[22:30:45][118622][INFO ] FftSize = 12582913
[22:30:45][118622][INFO ] Seed for random number generator is -1043545660.
[22:30:46][118622][INFO ] 8[22:30:46][118622][INFO ] 9[22:30:47][118622][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[22:30:47][118622][INFO ] Normalization factor 3.97364e-08
[22:30:47][118622][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
[22:30:47][118622][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
[22:30:47][118622][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[22:30:47][118622][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[22:30:47][118622][INFO ] Launching time series padding kernel: grid 196608, block 32
[22:31:42][118622][INFO ] Checkpoint committed!
[22:32:42][118622][INFO ] Checkpoint committed!
[22:33:42][118622][INFO ] Checkpoint committed!
[22:34:42][118622][INFO ] Checkpoint committed!
[22:35:42][118622][INFO ] Checkpoint committed!
[22:36:42][118622][INFO ] Checkpoint committed!
[22:37:42][118622][INFO ] Checkpoint committed!
[22:38:42][118622][INFO ] Checkpoint committed!
[22:39:42][118622][INFO ] Checkpoint committed!
[22:40:42][118622][INFO ] Checkpoint committed!
[22:41:42][118622][INFO ] Checkpoint committed!
[22:42:42][118622][INFO ] Checkpoint committed!
[22:42:53][118622][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 403.899789 5592.670898 0.5983463 1.3964567 19.4329 12.8548  4
------> CAND: 115.254244 4198.382812 0.9017568 3.1605837 16.0888 12.8242 16
------> CAND: 352.390596 3904.468994 0.8337474 3.0861459 17.0683 12.8161  8
------> CAND: 115.477941 3648.105957 0.9232099 0.1514691 15.4743 12.0054 16
------> CAND: 280.517719 5861.018555 1.2930033 1.0125413 16.2288 11.9346  8
------> CAND:  86.434455 5806.045898 0.8220302 3.0890386 16.1016 11.8017  8
------> CAND: 345.462220 3900.027588 0.8568127 3.0899315 18.0878 11.7772  4
------> CAND: 172.731110 3900.027588 0.8568127 3.0899315 16.0743 11.7732  8
------> CAND: 211.866907 4408.781738 1.0955889 0.4833184 18.0619 11.7566  4
------> CAND: 201.949765 5592.670898 0.5983463 1.3964567 16.0364 11.7336  8
------> CAND: 115.229850 4233.512695 0.7680156 3.1291962 15.2448 11.702 16
------> CAND: 115.252946 4028.805420 0.5607224 3.0154564 15.2431 11.6998 16
------> CAND: 388.631568 3891.211426 0.8608528 3.0886371 17.8197 11.5633  4
------> CAND: 399.545485 3854.946533 0.8301060 0.2800644 15.8333 11.522  8
------> CAND:  77.008304 5488.033203 1.1675773 0.9081746 15.0531 11.4497 16
------> CAND:  78.593645 3768.765869 0.8873139 3.0654895 15.0399 11.4324 16
------> CAND: 336.588305 4905.291504 0.3963912 1.2484279 15.6976 11.3808  8
------> CAND: 115.316526 3637.121826 0.4169393 2.8674684 14.9486 11.3125 16
------> CAND: 210.160635 6371.590820 0.8999299 3.0065594 15.5625 11.2404  8
------> CAND:  45.220768 5441.853027 0.5196479 1.4385906 14.8917 11.238 16
------> CAND: 352.638427 4327.308594 0.6629321 0.5718951 20.6415 11.1978  2
------> CAND: 193.560353 3936.758057 0.5403364 0.4181057 14.86 11.1966 16
------> CAND:  13.407021 3679.367920 0.9768691 0.1606394 14.8217 11.1464 16
------> CAND:  86.412915 5165.305664 0.8133390 3.1840713 14.806 11.126 16
------> CAND: 173.130235 6681.477051 1.3610501 1.2988453 14.8017 11.1204 16
------> CAND: 134.393823 4671.164062 0.3850466 1.0760705 14.7986 11.1163 16
------> CAND:  59.903796 3874.577148 0.9225591 3.0998099 15.4139 11.0863  8
------> CAND: 155.157669 5035.752930 0.5791029 1.0262841 14.7627 11.0694 16
------> CAND: 193.818305 3812.100342 0.7588637 0.2693880 14.7234 11.0181 16
------> CAND: 115.321976 4505.878418 0.4298855 2.9016166 14.7107 11.0015 16
------> CAND:  86.452620 4894.452148 0.4141467 2.7789571 14.6999 10.9875 16
------> CAND: 318.655962 3985.148682 0.9505619 0.3176423 15.3088 10.9775  8
------> CAND: 115.255022 5163.522949 0.7630173 3.1534586 14.6902 10.9748 16
------> CAND:  43.217098 5806.045898 0.8220302 3.0890386 14.6573 10.932 16
------> CAND:  86.419663 3756.922852 0.3362211 2.8054700 14.6378 10.9066 16
------> CAND: 115.485207 6186.048828 1.1373101 1.2136432 14.6365 10.9049 16
------> CAND: 297.425778 3923.069580 0.6657121 0.3561563 15.2304 10.8964  8
------> CAND: 460.939123 4473.600586 0.6841555 3.1179144 20.1072 10.8807  2
------> CAND:   7.115741 3713.612549 0.4451105 2.9003701 14.6163 10.8786 16
------> CAND:  60.182768 3614.678467 0.9442891 3.0236504 14.6132 10.8747 16
------> CAND:  55.006599 4370.141113 1.0898780 3.2273932 14.6117 10.8727 16
------> CAND: 462.009598 6099.561523 1.3168769 1.0851394 20.0878 10.8691  2
------> CAND: 173.151255 5733.767090 1.0147426 1.0631810 15.2004 10.8654  8
------> CAND: 115.528026 5607.435059 1.2627193 0.9158378 14.6014 10.8592 16
------> CAND: 280.026987 3839.291992 0.2540993 2.6382933 15.1928 10.8575  8
------> CAND:  59.487284 4076.533691 0.5426279 0.5062609 14.5918 10.8467 16
------> CAND: 230.610475 6333.170898 1.0702388 3.1724942 15.1772 10.8414  8
------> CAND: 258.936937 4223.636719 0.4702853 0.6404076 15.1655 10.8293  8
------> CAND: 230.445946 4701.524902 1.1051883 3.2743196 16.8942 10.8268  4
------> CAND: 286.130902 3936.690918 0.3193724 0.6408877 16.8877 10.8217  4
------> CAND: 128.099688 3914.628174 0.9288918 3.1070361 16.8786 10.8144  4
------> CAND: 259.671089 3669.503906 0.6669400 0.2144786 15.1294 10.792  8
------> CAND:  90.762808 3645.632324 0.9140925 3.0326893 16.8104 10.7604  4
------> CAND:  57.621153 4432.213867 0.5640991 3.0438457 14.5195 10.7528 16
------> CAND: 155.160264 4028.249512 0.9373696 3.1348279 14.4963 10.7227 16
------> CAND: 115.227514 3678.434570 0.5940813 2.9658499 14.4854 10.7085 16
------> CAND: 346.485984 3695.589111 0.8122814 0.1952969 16.7431 10.707  4
------> CAND: 237.890226 3805.661377 0.5991451 2.9963791 15.0272 10.6866  8
------> CAND: 230.875434 4566.737793 0.7459937 0.6627337 15.0228 10.682  8
------> CAND: 121.081003 6982.761230 1.3711656 3.2201862 15.0172 10.6763  8
------> CAND:  86.371394 3898.364746 0.8370925 3.0854352 14.4591 10.6745 16
------> CAND: 482.448280 3713.930420 0.7178699 3.0119233 24.5345 10.6552  1
------> CAND: 223.121560 5049.828613 1.0011119 0.7755616 16.6705 10.6494  4
------> CAND:  85.549269 4333.422363 0.9411763 0.4818899 16.6591 10.6403  4
------> CAND: 115.244123 4003.198242 0.7116178 3.0743885 16.6544 10.6367  4
------> CAND: 344.570028 5503.727051 0.8367618 1.0738816 14.9696 10.6272  8
------> CAND: 272.343440 4683.749512 1.0150880 0.6234552 16.6062 10.5984  4
------> CAND: 176.964223 3871.930420 0.3670809 0.5131776 14.396 10.5927 16
------> CAND: 278.811965 3710.191895 0.1933026 0.7822399 14.9093 10.565  8
------> CAND: 115.231926 4248.145508 0.7606589 3.1286964 14.368 10.5565 16
------> CAND: 316.837582 4904.720215 0.3973585 1.2452528 14.8988 10.5542  8
------> CAND: 231.946169 3740.180176 0.8257565 3.0466013 16.5449 10.5499  4
------> CAND: 115.468598 5133.578125 0.9948482 0.8131404 14.3553 10.5401 16
------> CAND: 327.507041 3932.777344 0.3368689 2.7981017 14.875 10.5297  8
------> CAND:  20.293097 3695.846924 0.2002719 2.5072670 14.3383 10.518 16
------> CAND: 219.724066 4223.636719 0.4702853 2.9650536 14.8618 10.5162  8
------> CAND: 105.933454 4408.781738 1.0955889 0.4833184 14.8469 10.5008  8
------> CAND: 105.288314 4500.889160 1.0475043 3.2384849 14.3122 10.4843 16
------> CAND: 176.319343 4327.308594 0.6629321 0.5718951 16.4606 10.483  4
------> CAND: 230.416362 5029.858398 1.0024220 3.2679579 14.8235 10.4767  8
------> CAND:  72.084896 7132.061035 0.9866953 2.7146540 14.2982 10.4662 16
------> CAND:  97.220174 5171.181641 0.6872587 3.0824871 14.2977 10.4656 16
------> CAND: 194.980646 3631.842285 0.4861508 2.9085629 14.2941 10.4609 16
------> CAND: 374.492990 4083.157471 0.8062270 3.1165643 16.4246 10.4546  4
------> CAND: 115.233483 3617.462158 0.8323482 3.0077009 14.2875 10.4524 16
------> CAND:  83.589196 3854.547363 0.9747300 3.1027298 14.7991 10.4516  8
------> CAND: 446.243379 5049.828613 1.0011119 0.7755616 19.3324 10.4213  2
------> CAND:  86.587306 4069.499268 0.8126197 0.3883159 14.2617 10.4191 16
------> CAND:  36.319604 4065.032471 0.7150213 0.4147683 14.2544 10.4097 16
------> CAND: 115.272669 5063.959961 0.5541070 2.9757080 14.2529 10.4078 16
------> CAND:  82.431786 3812.602295 0.2817113 0.5970817 14.2426 10.3945 16
------> CAND: 281.029730 5074.806641 0.4680468 2.8334255 16.3312 10.3806  4
------> CAND: 345.906240 5169.948730 0.7603267 3.1511703 14.7133 10.3634  8
------> CAND: 460.897342 4212.777832 0.6335886 3.0731702 23.8594 10.362  1
------> CAND: 115.211944 4226.572266 1.0215322 3.1947143 14.2174 10.3619 16
------> CAND: 140.258989 5861.018555 1.2930033 1.0125413 14.2162 10.3603 16
------> CAND: 172.798323 4129.256348 0.7505991 3.1082201 14.7056 10.3555  8
------> CAND:  71.520204 3854.339111 0.8307060 0.2753887 14.7027 10.3525  8
------> CAND:  27.591532 7420.103516 1.2651401 2.9886682 14.6992 10.3489  8
------> CAND: 165.285792 4871.065918 0.9371343 0.7284735 14.6991 10.3489  8
[22:42:53][118622][INFO ] Statistics: count dirty SumSpec pages 1982 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[22:42:53][118622][INFO ] Data processing finished successfully!
22:42:53 (118622): called boinc_finish(0)

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