Task 1714873874

Stderr output

<core_client_version>8.0.4</core_client_version>
<![CDATA[
<stderr_txt>
[04:11:36][1819907][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_144.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 7600000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00111_segment_8_dms_200_144.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00111_segment_8_dms_200_40000_144_7600000_0_0
------> GPU usage: 0.500000
[04:11:36][1819907][INFO ] Starting data processing...
[04:11:36][1819907][INFO ] opti: No host transfer for n_steps. Use device global.
[04:11:36][1819907][INFO ] opti: No host transfer for mean. Use device global.
[04:11:36][1819907][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[04:11:36][1819907][INFO ] opti: sumspec[i] allloc, free and pinned.
[04:11:36][1819907][INFO ] opti: power spectrum in fft callback (static link).
[04:11:36][1819907][INFO ] opti: __constant__ access is not uniform, bad!
[04:11:36][1819907][INFO ] Running on device 0 NVIDIA GeForce RTX 4070 SUPER
[04:11:36][1819907][INFO ] CUDA global memory status (initial GPU state, including context):
[04:11:36][1819907][INFO ] No template file. Generating templates.
[04:11:36][1819907][INFO ] Template param value T_cons = 50000
[04:11:38][1819907][INFO ] Number of generated templates to be used: 50000
[04:11:38][1819907][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00111_segment_8_dms_200_144.cpt
[04:11:38][1819907][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00111_segment_8_dms_200_144.cpt (No such file or directory).
------> Starting from scratch...
[04:11:38][1819907][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00111_segment_8_dms_200_144.binary
[04:11:38][1819907][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_DM244.40
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.817333653482
------> 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: 244.4 cm^-3 pc
------> Scale factor: 1.61374
[04:11:38][1819907][INFO ] Allocating memory for dedispersed compressed time series...
[04:11:38][1819907][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[04:11:38][1819907][INFO ] 8-bit allocation done
[04:11:38][1819907][INFO ] Foobar
[04:11:38][1819907][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00111_segment_8_dms_200_144.binary
[04:11:39][1819907][INFO ] Allocating memory for dedispersed uncompressed time series.
[04:11:39][1819907][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[04:11:39][1819907][INFO ] FftSize = 12582913
[04:11:39][1819907][INFO ] Seed for random number generator is -1046893012.
[04:11:40][1819907][INFO ] 8[04:11:40][1819907][INFO ] 9[04:11:40][1819907][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[04:11:40][1819907][INFO ] Normalization factor 3.97364e-08
[04:11:40][1819907][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
[04:11:40][1819907][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1628 MB (10373 MB free / 12001 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[04:11:40][1819907][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[04:11:40][1819907][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[04:11:40][1819907][INFO ] TimeSeriesLength = 16777215, params->nsamples = 25165824
sum = -1204.88232422, mean= -0.00007182  -0.00007182
[04:11:40][1819907][INFO ] Launching time series padding kernel: grid 196608, block 32
[04:20:26][1819907][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 260.900903 5731.141113 1.1143708 5.0133858 17.1004 12.85  8
------> CAND:  86.624156 4356.850098 1.0199410 6.0825634 16.398 12.1117  8
------> CAND:  15.164417 4975.820312 0.8262832 5.7230525 15.2724 11.7384 16
------> CAND:  15.165715 4696.533691 0.7098483 5.6872888 15.1456 11.5713 16
------> CAND:  87.706050 4539.668457 1.0213885 4.0143452 15.8752 11.5656  8
------> CAND:  60.941054 3611.020996 0.9663804 6.0073576 15.8692 11.5594  8
------> CAND:  30.328575 4975.820312 0.8262832 5.7230525 15.7316 11.4161  8
------> CAND:  87.838399 4114.967773 0.9396632 3.7732625 15.024 11.4115 16
------> CAND: 115.429153 3840.101074 0.3835711 5.3690276 14.9794 11.3529 16
------> CAND:  30.331430 4695.772461 0.7103828 5.6888700 15.6454 11.3265  8
------> CAND:  86.623377 4084.454590 1.0215647 6.0849833 14.9504 11.3149 16
------> CAND: 120.342699 3704.900879 0.8186035 5.9667587 14.9402 11.3016 16
------> CAND: 461.683655 3715.950439 0.4920709 5.7055793 17.4278 11.2511  4
------> CAND: 399.015827 4154.420898 0.4224630 5.1461082 17.4129 11.2392  4
------> CAND:  30.333766 4458.442383 0.6227852 5.6579037 14.8644 11.2024 16
------> CAND: 203.237449 4969.701660 1.1691918 6.0845952 17.3616 11.1984  4
------> CAND: 346.047154 4080.025635 0.4936599 5.5833111 15.521 11.1974  8
------> CAND: 115.475346 5018.152832 1.0960488 6.0216613 14.8506 11.1843 16
------> CAND: 237.562725 3715.003418 0.4985164 5.7150626 15.487 11.1621  8
------> CAND:  94.239452 3841.882812 0.3820085 4.2282462 14.8279 11.1547 16
------> CAND: 205.454695 3813.504883 0.8272550 3.6204829 15.4786 11.1534  8
------> CAND: 175.412099 4539.668457 1.0213885 4.0143452 17.2761 11.1304  4
------> CAND:  59.698784 3695.485352 0.5717114 5.8042917 15.4342 11.1074  8
------> CAND: 375.949356 4194.487305 0.7332423 3.9806962 15.3766 11.0477  8
------> CAND: 346.307182 3686.314941 0.3389584 5.3059373 15.3677 11.0385  8
------> CAND: 115.505708 3669.147461 0.7308682 5.9184818 14.7247 11.0199 16
------> CAND: 462.033992 3617.561035 0.8959897 5.9891124 17.135 11.0182  4
------> CAND: 115.511937 4645.708496 1.0196879 6.0436697 14.7144 11.0064 16
------> CAND: 186.908355 5228.603516 1.0693427 5.9217801 15.3304 10.9999  8
------> CAND: 264.915769 4516.857910 0.5961260 4.5335536 15.3219 10.991  8
------> CAND: 351.099797 4501.949707 0.9631703 6.0292659 15.2915 10.9595  8
------> CAND:  78.511121 3733.812744 0.9054360 3.5344694 14.6707 10.9495 16
------> CAND:  83.175539 3926.230713 0.8514272 3.6880598 14.6657 10.943 16
------> CAND: 432.802881 3910.736572 0.6502157 5.8577976 17.0147 10.9226  4
------> CAND: 495.273741 3720.057373 0.7460358 3.5953541 16.993 10.9053  4
------> CAND: 346.477160 4385.467285 0.9737135 6.0557365 15.2377 10.9039  8
------> CAND:  86.527878 3964.371094 0.4541435 5.5198174 14.6342 10.9019 16
------> CAND:  30.133684 5640.775391 1.0698738 5.0104399 14.6293 10.8956 16
------> CAND: 120.536812 4520.589844 0.8819857 4.1071105 14.6269 10.8924 16
------> CAND:  30.331171 4681.688477 0.7140766 5.6750054 15.2258 10.8917  8
------> CAND: 346.579667 3720.235107 0.7215601 5.9210277 15.2143 10.8798  8
------> CAND: 178.905352 3767.744141 0.9602486 6.0345140 14.6038 10.8624 16
------> CAND: 384.700264 3733.153564 0.9221048 6.0127339 15.195 10.8597  8
------> CAND: 436.735223 5532.919434 1.2142285 4.6198993 20.0604 10.8529  2
------> CAND:  14.996515 3692.685059 0.5868952 5.8131866 16.8906 10.824  4
------> CAND:  15.307407 3705.410400 0.7777217 3.5715270 15.156 10.8194  8
------> CAND: 233.631161 3876.235352 0.8948133 6.0161533 15.1474 10.8106  8
------> CAND:  86.542930 4039.977051 0.5602179 5.7308893 14.5187 10.7517 16
------> CAND: 294.973936 3619.352295 0.7888612 3.4986424 16.7934 10.7469  4
------> CAND: 115.542818 3690.795410 0.8572669 5.9819665 14.4905 10.7152 16
------> CAND: 346.148362 5767.515137 1.1757753 5.7114701 15.0477 10.7077  8
------> CAND: 120.212945 3795.761963 0.8619033 5.9952173 14.4838 10.7065 16
------> CAND:  86.539556 3641.262695 0.4478818 5.6414967 14.4837 10.7063 16
------> CAND: 221.823495 3741.877930 0.6629400 5.8821936 16.729 10.6958  4
------> CAND: 347.277746 4086.967529 0.9430415 3.7528205 15.034 10.6935  8
------> CAND: 375.976345 3938.233154 0.3802290 5.2427421 16.7195 10.6883  4
------> CAND: 147.531214 3641.925049 0.9598638 6.0111618 16.6997 10.6726  4
------> CAND: 240.288609 4349.746094 0.9760209 6.0598927 15.013 10.6719  8
------> CAND: 100.132126 4548.800781 0.8003088 5.8786440 24.5575 10.6652  1
------> CAND:  78.533958 4619.896973 0.6521111 4.5226321 14.447 10.6588 16
------> CAND:  86.615333 4377.459961 1.0204078 6.0815935 14.4398 10.6495 16
------> CAND: 165.770296 4417.963379 0.4902976 5.1512127 14.9899 10.6481  8
------> CAND: 280.298174 3937.719238 0.3825226 5.2575808 14.9894 10.6475  8
------> CAND:  75.028508 4259.587402 0.5433170 5.5847139 14.9889 10.647  8
------> CAND: 115.497923 4254.795898 0.9803746 6.0619745 14.4214 10.6256 16
------> CAND: 173.071586 3742.571289 0.4579550 5.6345749 14.9639 10.6213  8
------> CAND: 115.399310 3967.315918 0.4485025 5.5155406 14.4152 10.6176 16
------> CAND: 115.459775 4590.591797 0.7821053 5.8528867 14.4123 10.6138 16
------> CAND: 231.093940 4260.727051 1.0707111 6.1084232 14.9546 10.6117  8
------> CAND: 145.472528 3967.440186 0.7995867 3.7470679 16.611 10.6023  4
------> CAND: 346.424740 4149.522461 0.6159700 5.7712865 16.5857 10.5822  4
------> CAND: 226.846814 3695.088623 0.9004069 3.5097313 19.6036 10.582  2
------> CAND: 155.550825 3619.006348 0.8092746 5.9520388 14.9207 10.5768  8
------> CAND:  57.697449 3921.058594 0.4518309 5.5509477 14.378 10.5694 16
------> CAND: 186.170311 4156.830566 0.4932715 5.5341444 14.3694 10.5583 16
------> CAND: 281.082410 3683.612793 0.6358846 3.6457469 19.5589 10.5555  2
------> CAND:  18.273856 3805.994385 0.4070587 5.4766464 14.3654 10.5531 16
------> CAND: 110.911877 3741.877930 0.6629400 5.8821936 14.8865 10.5415  8
------> CAND: 376.144247 4124.235840 1.0251552 6.0878353 14.886 10.541  8
------> CAND: 346.258913 4409.775391 0.4942052 4.9206538 16.5299 10.5379  4
------> CAND:  16.690331 4468.990723 1.0659653 6.0983438 14.3413 10.5219 16
------> CAND:  86.574590 5346.666504 1.2088355 6.0053444 14.3398 10.52 16
------> CAND:  15.162341 5296.473145 0.9852420 5.7565084 14.3377 10.5173 16
------> CAND:  85.310521 3717.660889 0.7280942 5.9248023 14.8564 10.5105  8
------> CAND: 151.897715 3657.738281 0.3783043 5.4702654 14.8391 10.4927  8
------> CAND: 267.178688 4337.458496 1.0508907 6.0931172 14.8356 10.4892  8
------> CAND: 321.067322 4018.703125 0.4004220 4.5026908 14.8216 10.4747  8
------> CAND:  94.129939 3651.434082 0.4009160 3.9255426 14.8165 10.4695  8
------> CAND: 153.810298 4164.262695 0.5496014 4.2097731 14.2943 10.4612 16
------> CAND: 230.851040 3725.720215 0.3139576 5.1241913 16.4323 10.4607  4
------> CAND: 344.720802 3709.262451 0.9568713 3.4958713 16.4322 10.4606  4
------> CAND: 114.571475 5165.660645 1.0710013 4.4382977 16.4286 10.4578  4
------> CAND:  64.315970 3717.177979 0.9558779 6.0223193 14.2831 10.4467 16
------> CAND:  30.333506 4448.814941 0.6262278 5.6426120 14.2768 10.4386 16
------> CAND: 182.043337 3619.309814 0.8231524 3.4871984 16.3941 10.4305  4
------> CAND: 270.671163 4608.096191 0.6625233 5.6304345 14.7774 10.4293  8
------> CAND:  15.307148 3713.907471 0.7815460 3.5758169 14.7755 10.4273  8
------> CAND:  93.226847 3674.911133 0.3414684 4.1616187 19.3409 10.4263  2
------> CAND: 230.849742 3725.089844 0.3172194 5.1246295 14.7731 10.4249  8
------> CAND:  33.377289 4548.800781 0.8003088 5.8786440 16.3869 10.4248  4
[04:20:26][1819907][INFO ] Statistics: count dirty SumSpec pages 1896 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[04:20:26][1819907][INFO ] Data processing finished successfully!
04:20:26 (1819907): called boinc_finish(0)

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