Task 1705104960

Stderr output

<core_client_version>7.19.0</core_client_version>
<![CDATA[
<stderr_txt>
[23:01:41][1176753][INFO ] Application startup - thank you for supporting Einstein@Home!
command_line:  ../../projects/einstein.phys.uwm.edu/BRP7_einsteinbinary_x86_64-pc-linux-gnu__cuda1250 -l ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_3_dms_200.zap -c Ter5_1_dns_cfbf00099_segment_3_dms_200_109.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 2850000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_3_dms_200_109.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_3_dms_200_40000_109_2850000_0_0
------> GPU usage: 0.330000
[23:01:41][1176753][INFO ] Starting data processing...
[23:01:41][1176753][INFO ] opti: No host transfer for n_steps. Use device global.
[23:01:41][1176753][INFO ] opti: No host transfer for mean. Use device global.
[23:01:41][1176753][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[23:01:41][1176753][INFO ] opti: sumspec[i] allloc, free and pinned.
[23:01:41][1176753][INFO ] opti: power spectrum in fft callback (static link).
[23:01:41][1176753][INFO ] opti: __constant__ access is not uniform, bad!
[23:01:42][1176753][INFO ] Running on device 0 Tesla V100-SXM2-16GB
[23:01:42][1176753][INFO ] CUDA global memory status (initial GPU state, including context):
[23:01:42][1176753][INFO ] No template file. Generating templates.
[23:01:42][1176753][INFO ] Template param value T_cons = 50000
[23:01:48][1176753][INFO ] Number of generated templates to be used: 50000
[23:01:48][1176753][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00099_segment_3_dms_200_109.cpt
[23:01:48][1176753][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00099_segment_3_dms_200_109.cpt (No such file or directory).
------> Starting from scratch...
[23:01:48][1176753][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_3_dms_200_109.binary
[23:01:48][1176753][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00099/Ter5_1_dns_cfbf00099_segment_3_dms_200_DM240.90
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.714522954018
------> 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): 174808.85
------> DEC (J2000): -244706.9
------> 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: 240.9 cm^-3 pc
------> Scale factor: 1.61578
[23:01:48][1176753][INFO ] Allocating memory for dedispersed compressed time series...
[23:01:48][1176753][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[23:01:48][1176753][INFO ] 8-bit allocation done
[23:01:48][1176753][INFO ] Foobar
[23:01:48][1176753][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_3_dms_200_109.binary
[23:01:48][1176753][INFO ] Allocating memory for dedispersed uncompressed time series.
[23:01:48][1176753][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[23:01:48][1176753][INFO ] FftSize = 12582913
[23:01:48][1176753][INFO ] Seed for random number generator is 1107993060.
[23:01:52][1176753][INFO ] 8[23:01:52][1176753][INFO ] 9[23:01:53][1176753][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[23:01:53][1176753][INFO ] Normalization factor 3.97364e-08
[23:01:53][1176753][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
[23:01:53][1176753][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 2173 MB (13980 MB free / 16153 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[23:01:53][1176753][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[23:01:53][1176753][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[23:01:53][1176753][INFO ] Launching time series padding kernel: grid 196608, block 32
[23:02:41][1176753][INFO ] Checkpoint committed!
[23:03:41][1176753][INFO ] Checkpoint committed!
[23:04:41][1176753][INFO ] Checkpoint committed!
[23:05:41][1176753][INFO ] Checkpoint committed!
[23:06:41][1176753][INFO ] Checkpoint committed!
[23:07:41][1176753][INFO ] Checkpoint committed!
[23:08:41][1176753][INFO ] Checkpoint committed!
[23:09:15][1176753][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:  86.423036 4023.619629 0.4380730 2.6028016 16.172 12.9357 16
------> CAND: 230.525615 3719.533203 0.4490432 2.6616855 17.1567 12.9094  8
------> CAND: 377.036180 5898.369141 1.2688203 2.9724472 16.7255 12.4553  8
------> CAND: 115.306665 5053.495605 0.6554397 2.5634656 16.3743 12.0868  8
------> CAND: 115.293689 3672.725586 0.3008532 2.3589103 15.5202 12.0661 16
------> CAND: 190.209830 4623.826660 0.9274149 0.8377069 15.4953 12.0332 16
------> CAND: 194.337323 3745.437744 0.8312343 2.9277601 15.3418 11.8301 16
------> CAND:  86.428746 4540.791016 0.5840976 2.6946130 15.9952 11.6907  8
------> CAND:  57.590012 3708.440674 0.7807658 2.9032671 15.1364 11.5592 16
------> CAND: 188.518090 5898.369141 1.2688203 2.9724472 15.0281 11.4169 16
------> CAND:  22.637762 3698.583984 0.5408207 2.7639575 15.0275 11.4161 16
------> CAND: 230.613330 5053.495605 0.6554397 2.5634656 17.6139 11.3992  4
------> CAND: 372.336210 3826.726074 0.4624835 0.6487683 20.9785 11.398  2
------> CAND: 195.764883 3991.843506 0.5443563 2.7538209 14.96 11.3276 16
------> CAND:  25.071439 4255.804688 1.0705681 0.5609022 14.9113 11.2638 16
------> CAND: 279.979237 3647.017090 0.3755125 2.5550599 17.4274 11.2507  4
------> CAND:  13.482539 5188.778809 1.0017979 1.1334189 14.8959 11.2435 16
------> CAND:  94.525691 4270.841797 0.9853254 0.6032318 15.545 11.2223  8
------> CAND: 102.762252 4018.140381 0.3659939 2.4064512 14.8669 11.2056 16
------> CAND: 115.240490 3993.444092 0.5412085 2.7501526 14.7953 11.112 16
------> CAND:  49.876103 4881.625488 1.1113831 3.0808089 20.4145 11.063  2
------> CAND:  86.396047 3676.066895 0.6651042 2.8476617 14.7484 11.0508 16
------> CAND: 302.304810 4231.136230 0.9863502 3.0349782 17.1721 11.0476  4
------> CAND:  58.307295 3766.375977 0.7400101 0.3891519 17.1483 11.0287  4
------> CAND: 138.716726 3628.262695 0.5560855 0.3955097 20.3448 11.0216  2
------> CAND: 345.792575 3776.659668 0.2510214 1.9704741 17.1135 11.0011  4
------> CAND: 115.263067 3858.568848 0.4171733 2.6039050 14.7025 10.9909 16
------> CAND: 116.614331 3766.375977 0.7400101 0.3891519 20.2674 10.9757  2
------> CAND:  95.552568 3952.929199 0.9498821 0.4313838 15.3065 10.9751  8
------> CAND: 453.752536 4025.239990 0.8951146 0.4887450 17.0684 10.9652  4
------> CAND: 119.101727 5150.360840 0.7228452 1.4393027 14.6457 10.9169 16
------> CAND: 226.572772 3827.114014 0.4582001 0.6636903 25.1256 10.9119  1
------> CAND:  57.653332 5053.495605 0.6554397 2.5634656 14.6322 10.8993 16
------> CAND: 233.231258 3820.601318 0.7588690 0.4163865 15.2107 10.8761  8
------> CAND: 207.611736 3922.160889 0.3870237 0.8879920 16.9554 10.8754  4
------> CAND: 111.087565 4426.298828 0.6699807 0.9014127 14.6005 10.8581 16
------> CAND:  80.948172 4745.100098 0.5092962 1.5304931 14.5851 10.838 16
------> CAND: 230.366277 3690.767822 0.8461142 2.9185512 24.9399 10.8312  1
------> CAND:  75.199006 3900.850342 1.0135334 0.3789752 14.5773 10.8279 16
------> CAND: 171.859419 4313.111816 0.3874647 1.3831407 14.5714 10.8202 16
------> CAND: 178.726810 4173.844238 0.9244316 3.0080264 16.8786 10.8145  4
------> CAND: 115.183138 3690.767822 0.8461142 2.9185512 15.1502 10.8135  8
------> CAND: 230.508228 4107.226074 0.4926965 2.6766646 15.1403 10.8032  8
------> CAND:  90.350188 4180.297363 0.3705320 2.3275993 14.5535 10.797 16
------> CAND:  49.875843 4888.068359 1.1121317 3.0877786 19.9656 10.7967  2
------> CAND: 115.285904 5639.443359 1.0447553 2.8654878 14.5396 10.779 16
------> CAND:  16.656076 3641.787598 0.4209723 2.6365633 14.5394 10.7787 16
------> CAND: 307.369131 4018.468994 0.3647338 1.0668447 16.803 10.7545  4
------> CAND: 115.324571 5554.100586 0.8577162 2.6146369 14.5111 10.7419 16
------> CAND: 386.827720 4597.854980 0.6428805 2.7639771 15.0712 10.732  8
------> CAND: 185.379846 3799.237549 0.5011522 0.5864934 14.4979 10.7248 16
------> CAND: 401.281342 4154.232910 1.0100389 3.0369837 15.0457 10.7056  8
------> CAND:  57.593645 3892.801514 0.9462911 2.9887950 16.7366 10.7018  4
------> CAND: 172.757840 3697.376709 0.8193266 2.9110310 14.4759 10.6962 16
------> CAND:  49.617631 3738.991211 0.2480259 2.0047381 14.4705 10.6892 16
------> CAND: 104.673537 3788.043701 0.6742284 2.8661315 14.4552 10.6695 16
------> CAND: 230.477347 3732.910645 0.6472809 2.8400779 14.9963 10.6547  8
------> CAND: 138.717245 3628.169434 0.5567347 0.4005668 19.6906 10.6336  2
------> CAND:  59.655446 3705.272949 0.7675173 0.3373553 14.9739 10.6316  8
------> CAND: 128.465595 3798.834473 0.5027210 2.7215867 14.4184 10.6217 16
------> CAND: 201.768627 5122.845703 1.0255177 1.0840721 14.4182 10.6215 16
------> CAND:  77.743753 3820.030029 0.7595532 0.4157095 14.9586 10.6158  8
------> CAND:   8.708349 3822.686035 0.4760258 0.6360230 14.4132 10.615 16
------> CAND: 164.157187 4965.177734 0.8765758 2.9092999 14.9561 10.6132  8
------> CAND:   8.708089 3719.429932 0.4498118 0.5797747 14.4069 10.6068 16
------> CAND: 230.374062 3892.801514 0.9462911 2.9887950 14.9436 10.6004  8
------> CAND:  86.398383 3787.695312 0.7026686 2.8760211 14.3977 10.5949 16
------> CAND:  99.976161 4872.431641 0.6516303 2.6513622 16.5982 10.5921  4
------> CAND: 108.851375 3854.335449 0.6865298 2.8790302 16.5947 10.5893  4
------> CAND: 115.262808 4972.502930 0.8744718 2.9056046 14.3931 10.5889 16
------> CAND: 115.234002 5021.315430 0.7508804 2.7618868 14.3915 10.5869 16
------> CAND: 174.368094 3998.270752 1.0115902 0.4391320 14.3882 10.5827 16
------> CAND:  55.439460 4380.393555 0.9057737 3.0055466 14.9074 10.5631  8
------> CAND: 279.869724 3853.934570 0.5627615 2.7863157 14.8996 10.555  8
------> CAND:  39.391933 3968.870117 0.4730836 2.6647480 14.8995 10.5549  8
------> CAND: 474.995696 4834.649414 1.1572685 3.1101344 16.5322 10.5398  4
------> CAND: 172.896417 3776.659668 0.2510214 1.9704741 14.882 10.5369  8
------> CAND: 129.513493 4228.874023 1.0666186 3.0613608 14.3528 10.5368 16
------> CAND:  86.441461 4767.037109 0.6005130 2.6049736 14.3512 10.5347 16
------> CAND: 293.619298 3869.251465 0.3146476 2.3021755 16.523 10.5325  4
------> CAND: 366.047784 4581.557129 0.7840207 0.9087089 14.8773 10.5321  8
------> CAND: 199.686066 4025.279785 0.8705589 2.9752896 14.8661 10.5205  8
------> CAND: 194.732556 4491.630859 0.7526580 0.8721460 16.4888 10.5054  4
------> CAND:  66.962445 3776.252197 0.8788925 0.3433419 14.3207 10.4952 16
------> CAND: 181.406242 3805.338135 0.3431875 0.8725201 14.8294 10.4827  8
------> CAND: 456.970449 5272.166992 0.9646362 2.9170985 16.455 10.4786  4
------> CAND:  41.576221 3974.262451 0.6409743 2.8490286 14.3032 10.4727 16
------> CAND: 499.182209 4951.268555 1.0478266 3.0416591 19.4176 10.4718  2
------> CAND: 273.644100 3664.810547 0.3146367 0.7770500 14.8151 10.4681  8
------> CAND: 127.167271 4415.129395 0.8988644 0.7200074 14.2996 10.468 16
------> CAND: 220.389707 3998.605713 0.9453548 0.4597405 19.3955 10.4587  2
------> CAND: 470.351001 3995.544189 0.9022419 0.4728835 19.392 10.4566  2
------> CAND:  27.457366 4738.331543 0.6727704 2.7463276 14.8039 10.4566  8
------> CAND:  57.589493 3620.274902 0.7321622 2.8643508 14.8037 10.4564  8
------> CAND: 388.611845 3888.553711 0.9957956 3.0018516 14.7838 10.4358  8
------> CAND: 115.196114 4720.862305 1.1402347 3.1011329 14.2695 10.4292 16
------> CAND: 172.768479 3620.274902 0.7321622 2.8643508 19.3407 10.4262  2
------> CAND: 419.804586 3853.934570 0.5627615 2.7863157 16.3787 10.4183  4
------> CAND: 347.410096 3861.450439 0.5415272 0.5949022 14.7645 10.416  8
------> CAND:  83.267924 4463.516113 0.7139622 2.8633389 14.2541 10.4093 16
[23:09:15][1176753][INFO ] Statistics: count dirty SumSpec pages 1711 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[23:09:15][1176753][INFO ] Data processing finished successfully!
23:09:15 (1176753): called boinc_finish(0)

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