Task 1695258722

Stderr output

<core_client_version>7.20.4</core_client_version>
<![CDATA[
<stderr_txt>
[16:47:36][1809228][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_cfbf00096_segment_6_dms_200.zap -c Ter5_1_dns_cfbf00096_segment_6_dms_200_0.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 5800000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_6_dms_200_0.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_6_dms_200_40000_0_5800000_2_0
------> GPU usage: 0.330000
[16:47:36][1809228][INFO ] Starting data processing...
[16:47:36][1809228][INFO ] opti: No host transfer for n_steps. Use device global.
[16:47:36][1809228][INFO ] opti: No host transfer for mean. Use device global.
[16:47:36][1809228][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[16:47:36][1809228][INFO ] opti: sumspec[i] allloc, free and pinned.
[16:47:36][1809228][INFO ] opti: power spectrum in fft callback (static link).
[16:47:36][1809228][INFO ] opti: __constant__ access is not uniform, bad!
[16:47:36][1809228][INFO ] Running on device 0 NVIDIA GeForce RTX 3070 Ti
[16:47:36][1809228][INFO ] CUDA global memory status (initial GPU state, including context):
[16:47:36][1809228][INFO ] No template file. Generating templates.
[16:47:36][1809228][INFO ] Template param value T_cons = 50000
[16:47:39][1809228][INFO ] Number of generated templates to be used: 50000
[16:47:39][1809228][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00096_segment_6_dms_200_0.cpt
[16:47:39][1809228][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00096_segment_6_dms_200_0.cpt (No such file or directory).
------> Starting from scratch...
[16:47:39][1809228][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_6_dms_200_0.binary
[16:47:39][1809228][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00096/Ter5_1_dns_cfbf00096_segment_6_dms_200_DM230.00
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.776208164221
------> 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): 174805.31
------> DEC (J2000): -244616.5
------> 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: 230 cm^-3 pc
------> Scale factor: 1.03776
[16:47:39][1809228][INFO ] Allocating memory for dedispersed compressed time series...
[16:47:39][1809228][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[16:47:39][1809228][INFO ] 8-bit allocation done
[16:47:39][1809228][INFO ] Foobar
[16:47:39][1809228][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_6_dms_200_0.binary
[16:47:39][1809228][INFO ] Allocating memory for dedispersed uncompressed time series.
[16:47:40][1809228][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[16:47:40][1809228][INFO ] FftSize = 12582913
[16:47:40][1809228][INFO ] Seed for random number generator is -1050196887.
[16:47:41][1809228][INFO ] 8[16:47:41][1809228][INFO ] 9[16:47:42][1809228][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[16:47:42][1809228][INFO ] Normalization factor 3.97364e-08
[16:47:42][1809228][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
[16:47:42][1809228][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 2321 MB (5656 MB free / 7977 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[16:47:42][1809228][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[16:47:42][1809228][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[16:47:42][1809228][INFO ] TimeSeriesLength = 16773224, params->nsamples = 25165824
sum = -442.43298340, mean= -0.00002638  -0.00002638
[16:47:42][1809228][INFO ] Launching time series padding kernel: grid 196608, block 32
[16:48:36][1809228][INFO ] Checkpoint committed!
[16:49:36][1809228][INFO ] Checkpoint committed!
[16:50:36][1809228][INFO ] Checkpoint committed!
[16:51:36][1809228][INFO ] Checkpoint committed!
[16:52:36][1809228][INFO ] Checkpoint committed!
[16:53:36][1809228][INFO ] Checkpoint committed!
[16:54:36][1809228][INFO ] Checkpoint committed!
[16:55:36][1809228][INFO ] Checkpoint committed!
[16:56:36][1809228][INFO ] Checkpoint committed!
[16:57:37][1809228][INFO ] Checkpoint committed!
[16:58:37][1809228][INFO ] Checkpoint committed!
[16:59:37][1809228][INFO ] Checkpoint committed!
[17:00:37][1809228][INFO ] Checkpoint committed!
[17:01:09][1809228][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:   0.249907 3655.738037 0.7991716 3.2655213 22.2227 18.3614  8
------> CAND:   0.250167 6914.802246 1.4050548 0.3586741 21.8954 18.0036  8
------> CAND:   0.500074 3611.480713 0.9497792 3.2276466 30.1892 16.9013  2
------> CAND:   0.250426 4663.336914 0.5932494 0.0753214 19.2389 15.1263  8
------> CAND:   0.249648 3689.229248 0.1898421 3.6261075 17.3467 14.528 16
------> CAND:   0.500593 5226.090332 0.4166872 6.1784320 21.4051 14.445  4
------> CAND:   0.500334 8368.571289 1.1987921 6.2539573 19.2805 12.7323  4
------> CAND:   0.500853 3671.249268 0.2233657 5.9436002 23.1616 12.6972  2
------> CAND:   0.166605 3616.303711 0.9053571 3.2340636 15.8911 12.5596 16
------> CAND:   0.499296 3897.657959 0.1132733 5.3164968 18.7525 12.3089  4
------> CAND:   0.499036 7841.220215 0.9046035 6.0075588 18.5436 12.1417  4
------> CAND: 403.975047 3958.183350 0.3004236 6.0815811 18.2026 11.869  4
------> CAND: 259.849371 5843.590332 1.2962269 0.3490295 18.1386 11.8178  4
------> CAND: 230.976642 4029.744629 0.8806575 0.0504224 16.0497 11.7475  8
------> CAND:   0.166864 7544.114258 0.7603147 5.1360350 15.2712 11.7368 16
------> CAND:   1.250575 5661.801270 0.4474203 4.4707184 16.0159 11.7122  8
------> CAND: 491.372281 3717.348145 0.1526342 3.7974734 21.4858 11.6995  2
------> CAND:   1.250834 3701.879639 0.1661661 3.7066369 15.9605 11.6545  8
------> CAND: 312.388297 3739.338867 0.9875897 3.2898858 17.7565 11.5129  4
------> CAND:  28.874805 5698.861816 0.8731719 4.0871854 15.0656 11.4661 16
------> CAND: 346.465742 5843.590332 1.2962269 0.3490295 17.6631 11.4385  4
------> CAND: 173.177466 4449.787598 0.3416564 6.1485672 14.9795 11.3531 16
------> CAND:   1.250056 8300.443359 1.1995893 4.9704614 15.6463 11.3275  8
------> CAND: 162.145213 4414.513672 0.2780542 6.0434556 14.9073 11.2585 16
------> CAND: 349.128046 4140.811035 0.6641992 3.5221703 15.5606 11.2385  8
------> CAND: 316.610252 3655.976074 0.7983886 3.2657399 17.4001 11.229  4
------> CAND: 287.675760 3693.814941 0.8477072 6.2258582 15.5329 11.2097  8
------> CAND: 341.799767 4588.037598 0.3226748 4.0112982 20.6517 11.2038  2
------> CAND:   0.499815 3663.897949 0.7359331 3.2783217 14.8609 11.1978 16
------> CAND: 371.297914 4034.725342 0.8558810 0.0482992 17.3564 11.1942  4
------> CAND: 164.300696 3681.665039 0.5833402 6.1778970 14.8311 11.1587 16
------> CAND: 231.011676 5627.240234 1.2690890 0.3345878 15.4248 11.0976  8
------> CAND: 220.361161 4232.934082 0.9996942 0.1153105 17.2271 11.0913  4
------> CAND: 202.143618 3920.368164 1.0177091 0.0315502 15.4122 11.0845  8
------> CAND:  86.581077 3706.297607 0.7404133 6.2157335 14.766 11.0737 16
------> CAND:  12.516386 5723.793457 1.1952605 3.9932928 14.755 11.0594 16
------> CAND: 203.604136 8029.175781 1.4008814 4.6840172 20.3644 11.0333  2
------> CAND: 346.622745 5190.506348 1.1564630 0.2826044 17.1533 11.0327  4
------> CAND: 327.218986 3684.155273 0.5688925 3.3214812 17.1468 11.0275  4
------> CAND:  15.795025 3875.375000 0.6232346 3.4062788 15.3273 10.9966  8
------> CAND: 226.004187 4585.926270 0.3271929 4.0018368 15.3149 10.9838  8
------> CAND: 173.200303 5633.843750 1.0813425 0.2936796 14.6778 10.9587 16
------> CAND: 209.374322 6037.544434 1.2020490 4.0793357 15.2726 10.94  8
------> CAND:   1.000148 3647.339111 0.8882964 3.2512794 20.1868 10.9279  2
------> CAND: 123.923407 8188.606445 1.3315035 4.7946973 14.6516 10.9246 16
------> CAND: 120.321679 3729.366211 0.6336448 6.2036257 17.0027 10.913  4
------> CAND: 129.116185 3897.510986 0.1157080 5.3552423 14.6395 10.9089 16
------> CAND: 280.339695 4653.554688 0.6003901 0.0780287 15.2176 10.8832  8
------> CAND: 201.015272 4270.855957 0.5990411 3.6103313 15.1832 10.8476  8
------> CAND:  59.251130 3658.427490 0.2647093 3.4734745 14.5885 10.8425 16
------> CAND: 115.428634 3913.430420 0.4328379 6.1809478 14.5622 10.8083 16
------> CAND: 279.388075 3942.580811 0.8859211 3.3912644 16.8641 10.803  4
------> CAND: 171.894712 3619.201904 0.7569697 3.2561626 14.5465 10.7879 16
------> CAND:  84.861051 3658.038818 0.2740319 3.4624538 14.5395 10.7788 16
------> CAND:  59.998257 3914.837646 0.8307431 3.3861101 14.539 10.7781 16
------> CAND: 366.597165 3635.716309 0.4224331 6.1117883 15.1159 10.7781  8
------> CAND:  17.189627 4855.300293 0.4590572 6.2700453 14.4931 10.7185 16
------> CAND: 279.887630 8360.588867 1.2725765 4.8837290 16.7414 10.7056  4
------> CAND: 306.347962 4601.437012 0.9301158 0.1699977 15.0392 10.6989  8
------> CAND: 143.837880 3693.814941 0.8477072 6.2258582 14.4748 10.6948 16
------> CAND: 293.682099 4187.015137 0.7233160 3.5344961 16.7263 10.6937  4
------> CAND: 115.416697 4079.904053 0.3359983 6.1316495 14.4716 10.6907 16
------> CAND: 250.059648 3683.833984 0.8748415 6.2289686 15.0039 10.6625  8
------> CAND:  99.579112 4233.828613 0.5448607 0.0057373 14.4429 10.6534 16
------> CAND:  53.015644 3869.120361 1.0092343 0.0189046 14.9835 10.6415  8
------> CAND: 269.316784 3958.183350 0.3004236 6.0815811 16.6531 10.6356  4
------> CAND: 259.849112 5843.590332 1.2962269 0.3490295 14.9727 10.6303  8
------> CAND: 115.505968 5627.240234 1.2690890 0.3345878 14.4222 10.6266 16
------> CAND: 232.270295 4447.927246 0.9464805 3.5934258 16.6387 10.6242  4
------> CAND:  86.599503 4297.174805 0.9046810 0.1111488 14.4144 10.6166 16
------> CAND: 259.249127 3654.972412 0.8458666 3.2596016 16.6152 10.6056  4
------> CAND: 234.889781 8119.401855 1.3356900 4.7616682 19.618 10.5905  2
------> CAND:  69.971972 8360.588867 1.2725765 4.8837290 14.3935 10.5894 16
------> CAND: 401.894562 3648.748291 0.9352133 6.2224164 16.5934 10.5883  4
------> CAND:  78.821494 3956.817139 0.6315482 3.4501002 14.384 10.5772 16
------> CAND: 189.038665 5086.683594 0.7110500 0.1520892 14.3784 10.57 16
------> CAND:  40.261548 4825.372070 0.1844652 5.2167840 14.9086 10.5643  8
------> CAND: 170.899754 4588.037598 0.3226748 4.0112982 16.5546 10.5576  4
------> CAND: 231.097314 4918.815918 1.0269837 0.2308103 14.8974 10.5528  8
------> CAND:  69.827166 3791.597412 0.4535391 3.4184740 14.3647 10.5522 16
------> CAND: 201.984539 4507.222168 0.6835368 3.6865652 14.3532 10.5374 16
------> CAND:  48.850003 4571.584473 0.2705761 4.0898871 14.3523 10.5361 16
------> CAND:   0.249388 3631.497559 0.4716950 6.1302743 14.3522 10.536 16
------> CAND: 103.923036 3647.074951 0.9246207 6.2208805 14.877 10.5318  8
------> CAND: 277.546339 4144.810059 0.8422358 3.4917021 19.5071 10.5248  2
------> CAND: 130.135018 3973.337891 0.9941604 3.3923862 16.5086 10.5211  4
------> CAND: 104.719729 4649.313477 0.9800426 3.6706200 14.3365 10.5158 16
------> CAND: 166.723992 3615.091797 0.9214612 6.2090449 14.8539 10.5079  8
------> CAND:  86.381255 5623.385254 1.1893803 3.9533854 14.3161 10.4894 16
------> CAND: 122.963482 4148.713379 0.6568145 3.5344775 16.4641 10.4859  4
------> CAND: 446.088193 3756.115234 0.9226087 6.2545567 19.4309 10.4797  2
------> CAND: 462.023612 5627.240234 1.2690890 0.3345878 16.4302 10.459  4
------> CAND: 115.488321 4029.744629 0.8806575 0.0504224 14.2837 10.4474 16
------> CAND: 341.863088 3781.845215 0.8308755 3.3236094 16.4128 10.4453  4
------> CAND:  74.683102 3847.475830 0.9289171 3.3429008 14.7925 10.4448  8
------> CAND: 224.028544 3640.856445 0.9609359 6.2187195 14.7736 10.4253  8
------> CAND: 177.411617 3873.861572 0.9954340 3.3516829 14.2561 10.4119 16
------> CAND: 433.136610 4029.066895 0.3591501 3.6107655 19.311 10.4086  2
------> CAND:  57.491658 3708.902344 0.4507421 3.3735862 14.2477 10.401 16
------> CAND: 356.909428 3963.598145 0.9350495 3.3946302 14.7489 10.4  8
[17:01:09][1809228][INFO ] Statistics: count dirty SumSpec pages 247764 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[17:01:09][1809228][INFO ] Data processing finished successfully!
17:01:09 (1809228): called boinc_finish(0)

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