Task 1714874634

Stderr output

<core_client_version>8.0.4</core_client_version>
<![CDATA[
<stderr_txt>
[04:09:07][789470][INFO ] Application startup - thank you for supporting Einstein@Home!
command_line:  ../../projects/einstein.phys.uwm.edu/BRP7_einsteinbinary_x86_64-pc-linux-gnu__cuda1222 -l ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00111_segment_8_dms_200.zap -c Ter5_1_dns_cfbf00111_segment_8_dms_200_146.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 6400000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00111_segment_8_dms_200_146.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00111_segment_8_dms_200_40000_146_6400000_1_0
------> GPU usage: 1.000000
[04:09:07][789470][INFO ] Starting data processing...
[04:09:07][789470][INFO ] opti: No host transfer for n_steps. Use device global.
[04:09:07][789470][INFO ] opti: No host transfer for mean. Use device global.
[04:09:07][789470][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[04:09:07][789470][INFO ] opti: sumspec[i] allloc, free and pinned.
[04:09:07][789470][INFO ] opti: power spectrum in fft callback (static link).
[04:09:07][789470][INFO ] opti: __constant__ access is not uniform, bad!
[04:09:07][789470][INFO ] Running on device 0 NVIDIA GeForce RTX 4070 SUPER
[04:09:07][789470][INFO ] CUDA global memory status (initial GPU state, including context):
[04:09:07][789470][INFO ] No template file. Generating templates.
[04:09:07][789470][INFO ] Template param value T_cons = 50000
[04:09:10][789470][INFO ] Number of generated templates to be used: 50000
[04:09:10][789470][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00111_segment_8_dms_200_146.cpt
[04:09:10][789470][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00111_segment_8_dms_200_146.cpt (No such file or directory).
------> Starting from scratch...
[04:09:10][789470][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00111_segment_8_dms_200_146.binary
[04:09:10][789470][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00111/Ter5_1_dns_cfbf00111_segment_8_dms_200_DM244.60
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.8173336502
------> 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): 174803.15
------> DEC (J2000): -244732.900002
------> 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: 244.6 cm^-3 pc
------> Scale factor: 1.6139
[04:09:10][789470][INFO ] Allocating memory for dedispersed compressed time series...
[04:09:10][789470][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[04:09:10][789470][INFO ] 8-bit allocation done
[04:09:10][789470][INFO ] Foobar
[04:09:10][789470][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00111_segment_8_dms_200_146.binary
[04:09:10][789470][INFO ] Allocating memory for dedispersed uncompressed time series.
[04:09:10][789470][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[04:09:10][789470][INFO ] FftSize = 12582913
[04:09:10][789470][INFO ] Seed for random number generator is -1045919438.
[04:09:12][789470][INFO ] 8[04:09:12][789470][INFO ] 9[04:09:13][789470][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[04:09:13][789470][INFO ] Normalization factor 3.97364e-08
[04:09:13][789470][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
[04:09:13][789470][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 930 MB (11071 MB free / 12001 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[04:09:13][789470][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[04:09:13][789470][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[04:09:13][789470][INFO ] TimeSeriesLength = 16777215, params->nsamples = 25165824
sum = -1260.70324707, mean= -0.00007514  -0.00007514
[04:09:13][789470][INFO ] Launching time series padding kernel: grid 196608, block 32
[04:10:35][789470][INFO ] Checkpoint committed!
[04:12:03][789470][INFO ] Checkpoint committed!
[04:13:27][789470][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 347.544003 5759.268555 0.9271563 6.2465181 17.109 12.8591  8
------> CAND:  84.703269 4962.288086 1.0710557 3.9030302 15.4997 12.0389 16
------> CAND:  86.587825 4646.405762 0.9587967 0.0452124 15.3941 11.8992 16
------> CAND:  46.220397 3977.094238 0.9506980 6.2429395 15.3746 11.8734 16
------> CAND: 115.451730 3958.281006 0.5381637 6.0843005 18.1256 11.8074  4
------> CAND: 115.525950 4343.143555 0.7487975 6.2288046 16.1022 11.8023  8
------> CAND:  44.405650 5371.144043 0.8123032 6.2281685 15.3179 11.7985 16
------> CAND:  51.329354 4006.054443 0.7042473 6.1742244 15.2143 11.6619 16
------> CAND:  68.046155 3824.258545 0.7419720 6.1593909 15.2081 11.6536 16
------> CAND: 271.806775 3892.267822 0.8592643 6.2048407 15.8812 11.5718  8
------> CAND: 230.929412 3894.412598 0.3487191 5.8879886 15.824 11.5122  8
------> CAND: 115.534514 4016.885010 0.9955488 6.2601061 15.0973 11.5078 16
------> CAND:  57.760769 4047.483643 0.8461933 6.2322669 15.0755 11.4792 16
------> CAND: 104.608140 3669.339111 0.6864055 6.1024075 15.0701 11.4721 16
------> CAND: 101.823607 4136.578125 0.6902350 3.6475785 15.7283 11.4127  8
------> CAND:  52.618336 6119.805176 1.1302028 0.0325064 14.9635 11.3321 16
------> CAND: 418.903311 3954.230957 0.2465475 4.0975432 17.4232 11.2474  4
------> CAND: 288.716651 4305.499512 0.7685188 6.2409582 17.4111 11.2378  4
------> CAND: 322.001555 4984.017578 0.5897831 4.2170429 17.3749 11.209  4
------> CAND: 138.788870 7129.878418 1.1635973 5.0063515 14.8626 11.2 16
------> CAND:  86.527878 3810.523682 0.4512899 6.0140581 14.8559 11.1912 16
------> CAND: 363.349927 4918.742188 1.0042783 3.9138443 15.4666 11.141  8
------> CAND: 115.549046 4453.747070 1.0440626 0.0582453 14.8044 11.1239 16
------> CAND: 281.151440 3907.156006 0.5865085 3.5647218 15.4391 11.1124  8
------> CAND:  86.584970 3863.070312 0.8015137 6.1798391 14.7671 11.0752 16
------> CAND: 242.756282 3950.134766 0.5535325 6.0933104 25.4082 11.0347  1
------> CAND: 380.796208 3814.944824 0.4305203 3.6137645 15.3303 10.9998  8
------> CAND: 150.818157 4779.104004 0.4607721 5.9321141 14.7073 10.9971 16
------> CAND: 190.398234 3814.944824 0.4305203 3.6137645 14.6928 10.9782 16
------> CAND: 194.269072 5250.646973 1.1503614 0.1199176 14.6722 10.9515 16
------> CAND: 115.456142 3653.179199 0.3118568 5.8350601 14.6667 10.9442 16
------> CAND: 188.312818 4180.859863 1.0391629 3.5653956 15.2479 10.9145  8
------> CAND: 302.156889 7154.968262 1.2187784 6.0397310 15.2253 10.8912  8
------> CAND: 337.060871 5367.649902 1.1577829 0.1191451 15.2103 10.8756  8
------> CAND:  50.662675 5779.437500 0.9221950 6.2383528 14.6075 10.8672 16
------> CAND: 115.495068 4363.349609 0.6854976 6.1985517 14.6055 10.8646 16
------> CAND:  40.094943 3613.998535 0.9453221 3.2931204 15.1941 10.8589  8
------> CAND: 120.066841 4621.979980 0.4165306 5.8717208 14.5966 10.853 16
------> CAND: 153.952768 4150.523438 0.8630019 6.2538352 15.1823 10.8467  8
------> CAND: 112.091606 3750.150879 0.3649885 3.6372869 15.1546 10.818  8
------> CAND: 173.224956 4443.116211 1.0722283 0.0634306 15.1458 10.809  8
------> CAND: 115.272669 5697.194824 0.9413217 4.3121729 14.5507 10.7933 16
------> CAND:  86.626232 4611.437500 1.0922610 0.0808915 14.5342 10.7719 16
------> CAND: 113.662934 4421.205566 0.6454146 3.8237531 14.534 10.7716 16
------> CAND:  64.215021 3948.953857 0.4272622 3.7024405 15.1082 10.7701  8
------> CAND: 188.757098 3962.462158 0.6441000 3.5694513 15.096 10.7575  8
------> CAND:  99.487765 4072.533447 0.3049405 4.0221553 15.0805 10.7416  8
------> CAND: 245.824199 4594.988281 1.0570295 0.0704743 16.7685 10.7271  4
------> CAND:  86.598724 3875.585449 0.7683673 6.1778655 14.4956 10.7218 16
------> CAND: 230.841438 5348.878906 0.5657763 5.9199109 15.0587 10.7191  8
------> CAND: 125.217838 4666.149414 0.8014670 3.8690519 19.8245 10.713  2
------> CAND: 115.501297 4319.511230 0.9266089 0.0064339 14.4806 10.7024 16
------> CAND: 230.856490 4794.500000 0.5617704 6.0687070 15.0291 10.6885  8
------> CAND: 125.206680 5112.570801 0.9705744 4.0174403 19.7579 10.6735  2
------> CAND: 133.748683 4230.129883 0.7209941 6.2075257 14.4519 10.6651 16
------> CAND: 108.611848 3783.644287 0.3244156 3.7237692 14.4491 10.6615 16
------> CAND:  31.713576 4185.379395 0.9023036 6.2647920 14.9965 10.6549  8
------> CAND: 200.116852 6793.489258 1.3415278 4.6255150 14.4428 10.6534 16
------> CAND:  88.410876 4055.476318 0.4808660 3.7323720 14.9945 10.6528  8
------> CAND:  80.722918 5788.527344 1.1531014 0.0838392 14.4365 10.6451 16
------> CAND: 346.296283 4845.902344 0.4348787 5.8484750 19.7031 10.641  2
------> CAND: 215.602022 5740.620117 0.8216738 6.1555943 16.6522 10.6349  4
------> CAND: 283.746791 4726.237305 1.0120645 0.0667122 14.9736 10.6313  8
------> CAND: 237.555718 3625.157471 0.6054133 6.0636468 16.6435 10.628  4
------> CAND:  32.108030 3838.661133 0.4036625 3.6488616 14.4224 10.6269 16
------> CAND: 115.480017 3784.623047 0.4968593 6.0375915 14.4223 10.6268 16
------> CAND: 346.505966 4573.859863 0.9654955 0.0489229 24.4425 10.6152  1
------> CAND: 487.844254 5310.645020 0.8759415 4.1669040 16.6233 10.612  4
------> CAND:  86.561095 4526.738770 0.6418083 6.1718760 14.3984 10.5958 16
------> CAND: 399.958364 3732.119385 0.6399572 6.1007791 14.9368 10.5934  8
------> CAND: 453.782639 3951.164307 0.7790384 6.1958122 16.5872 10.5834  4
------> CAND: 241.663489 4726.806641 0.7330590 3.9378984 14.9095 10.5653  8
------> CAND: 176.977977 4725.161621 0.7338660 3.9365208 14.9021 10.5577  8
------> CAND: 189.017645 4045.294434 1.0015666 6.2630534 14.368 10.5565 16
------> CAND: 202.014902 3697.800293 0.7903692 6.1379604 14.3628 10.5497 16
------> CAND:  28.626195 6859.975586 1.3445152 6.2585673 14.3527 10.5367 16
------> CAND:  34.672240 5397.678711 1.1600090 0.1276201 14.8812 10.5361  8
------> CAND: 230.961850 3983.190430 0.6166635 6.1322718 14.8621 10.5164  8
------> CAND:  18.258286 3741.872070 0.6089534 6.0903463 14.3368 10.5161 16
------> CAND:  86.492844 5456.692871 0.5240485 5.6981211 14.8615 10.5158  8
------> CAND: 202.012826 3974.557617 0.9122130 6.2343297 14.3292 10.5063 16
------> CAND:  47.717505 4148.414551 0.9901723 6.2800107 14.8494 10.5033  8
------> CAND: 356.862976 4677.204102 0.8863961 0.0275101 16.481 10.4992  4
------> CAND: 484.264325 4918.640625 1.0696962 0.0923355 16.4696 10.4902  4
------> CAND: 260.943202 4664.629395 0.3284461 4.6129103 19.4391 10.4845  2
------> CAND: 256.683360 4882.770508 0.7960829 6.2575092 14.8308 10.4842  8
------> CAND: 122.154592 3984.263916 0.4163829 5.9883003 14.3107 10.4823 16
------> CAND: 391.120261 3618.933594 0.7727258 6.1161866 14.8253 10.4785  8
------> CAND: 117.359642 4824.203125 1.0093523 0.0769600 14.8233 10.4765  8
------> CAND: 420.408983 3866.928955 0.3676151 5.9281693 16.4388 10.4658  4
------> CAND: 302.351002 4849.385254 0.4294413 4.4015298 14.807 10.4597  8
------> CAND:  88.524282 4164.082520 0.5872148 6.1310310 14.7967 10.4491  8
------> CAND: 115.480276 3905.932861 0.8315014 6.2011042 14.7897 10.442  8
------> CAND: 124.641209 4862.097656 0.6206801 6.1366816 14.279 10.4414 16
------> CAND: 230.865832 4881.814453 0.5388589 6.0349841 14.7841 10.4361  8
------> CAND: 366.648548 6278.320312 1.0600997 4.5371323 14.7714 10.4231  8
------> CAND: 148.210609 3773.212891 0.6924291 6.1281629 16.3815 10.4204  4
------> CAND: 113.210090 5610.579590 0.6974673 4.5078235 14.7684 10.42  8
------> CAND: 247.889632 4364.667480 0.8207645 3.7152436 14.767 10.4187  8
------> CAND: 105.410543 4506.676758 0.6587784 3.8635502 14.2475 10.4008 16
[04:13:27][789470][INFO ] Statistics: count dirty SumSpec pages 1822 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[04:13:27][789470][INFO ] Data processing finished successfully!
04:13:27 (789470): called boinc_finish(0)

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