Task 1703605858

Stderr output

<core_client_version>7.19.0</core_client_version>
<![CDATA[
<stderr_txt>
[15:20:07][1612885][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_cfbf00098_segment_8_dms_200.zap -c Ter5_1_dns_cfbf00098_segment_8_dms_200_61.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 8450000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00098_segment_8_dms_200_61.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00098_segment_8_dms_200_40000_61_8450000_1_0
------> GPU usage: 0.500000
[15:20:07][1612885][INFO ] Starting data processing...
[15:20:07][1612885][INFO ] opti: No host transfer for n_steps. Use device global.
[15:20:07][1612885][INFO ] opti: No host transfer for mean. Use device global.
[15:20:07][1612885][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[15:20:07][1612885][INFO ] opti: sumspec[i] allloc, free and pinned.
[15:20:07][1612885][INFO ] opti: power spectrum in fft callback (static link).
[15:20:07][1612885][INFO ] opti: __constant__ access is not uniform, bad!
[15:20:08][1612885][INFO ] Running on device 4 NVIDIA TITAN V
[15:20:08][1612885][INFO ] CUDA global memory status (initial GPU state, including context):
[15:20:08][1612885][INFO ] No template file. Generating templates.
[15:20:08][1612885][INFO ] Template param value T_cons = 50000
[15:20:14][1612885][INFO ] Number of generated templates to be used: 50000
[15:20:14][1612885][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00098_segment_8_dms_200_61.cpt
[15:20:14][1612885][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00098_segment_8_dms_200_61.cpt (No such file or directory).
------> Starting from scratch...
[15:20:14][1612885][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00098_segment_8_dms_200_61.binary
[15:20:14][1612885][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00098/Ter5_1_dns_cfbf00098_segment_8_dms_200_DM236.10
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.817327310746
------> 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): 174804.13
------> DEC (J2000): -244559.799999
------> 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: 236.1 cm^-3 pc
------> Scale factor: 1.49035
[15:20:14][1612885][INFO ] Allocating memory for dedispersed compressed time series...
[15:20:14][1612885][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[15:20:14][1612885][INFO ] 8-bit allocation done
[15:20:14][1612885][INFO ] Foobar
[15:20:14][1612885][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00098_segment_8_dms_200_61.binary
[15:20:15][1612885][INFO ] Allocating memory for dedispersed uncompressed time series.
[15:20:15][1612885][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[15:20:15][1612885][INFO ] FftSize = 12582913
[15:20:15][1612885][INFO ] Seed for random number generator is -1029018112.
[15:20:18][1612885][INFO ] 8[15:20:18][1612885][INFO ] 9[15:20:19][1612885][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[15:20:19][1612885][INFO ] Normalization factor 3.97364e-08
[15:20:19][1612885][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
[15:20:19][1612885][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1015 MB (11042 MB free / 12057 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[15:20:19][1612885][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[15:20:19][1612885][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[15:20:19][1612885][INFO ] Launching time series padding kernel: grid 196608, block 32
[15:21:07][1612885][INFO ] Checkpoint committed!
[15:22:07][1612885][INFO ] Checkpoint committed!
[15:23:07][1612885][INFO ] Checkpoint committed!
[15:24:08][1612885][INFO ] Checkpoint committed!
[15:25:08][1612885][INFO ] Checkpoint committed!
[15:26:08][1612885][INFO ] Checkpoint committed!
[15:26:46][1612885][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 357.207345 3854.611816 0.7975141 3.8771279 16.8637 12.6006  8
------> CAND: 259.771259 3713.284180 0.8108166 5.7939749 16.7209 12.4505  8
------> CAND: 190.134573 4283.758789 0.9135200 4.1785169 15.7716 12.4003 16
------> CAND:  86.590420 3713.284180 0.8108166 5.7939749 15.677 12.2744 16
------> CAND:  86.593534 3863.498291 0.8877518 5.8313632 15.5114 12.0544 16
------> CAND:  86.623118 3667.057373 0.9750444 5.8863215 15.4119 11.9228 16
------> CAND:  81.056906 4035.962158 0.5476015 5.0415640 16.2 11.9045  8
------> CAND: 161.700933 3926.874023 0.9400701 3.8352296 18.1751 11.847  4
------> CAND:  34.722584 4083.085938 0.5947486 5.2626438 16.1317 11.8331  8
------> CAND: 320.725288 4072.796631 1.0391153 5.9060559 27.1743 11.8016  1
------> CAND: 208.963778 3728.599365 0.7545587 3.7961571 16.0505 11.7484  8
------> CAND:  48.557017 3624.202393 0.7386813 3.7152560 15.2094 11.6553 16
------> CAND: 399.262880 3841.711670 0.9185685 3.7685165 15.892 11.5831  8
------> CAND: 404.284382 4315.540039 0.8772188 5.6902890 15.805 11.4925  8
------> CAND:  81.057166 4038.705078 0.5446899 5.0425835 15.7333 11.4179  8
------> CAND: 417.927297 3728.599365 0.7545587 3.7961571 17.5801 11.3723  4
------> CAND: 355.116999 3737.607178 0.9144982 3.6881955 15.6799 11.3624  8
------> CAND: 115.473529 4496.543457 0.8716252 5.5654197 14.9826 11.3571 16
------> CAND:  51.599503 3639.482910 0.5288989 4.0060711 14.9257 11.2826 16
------> CAND: 139.786942 3820.292480 0.8542898 5.8072004 14.8609 11.1977 16
------> CAND: 115.485467 4812.811523 1.1315284 5.7344813 14.8605 11.1973 16
------> CAND:  82.248053 4036.705322 0.7414991 5.6510358 14.8447 11.1766 16
------> CAND: 361.984390 3826.713135 0.8224471 5.7814608 17.3233 11.1679  4
------> CAND: 481.040443 3917.660645 0.8906350 5.8268390 17.3109 11.158  4
------> CAND: 362.416213 3895.608398 0.9218825 5.8514218 17.2825 11.1354  4
------> CAND:  37.072180 4894.800293 0.9582124 5.2567582 15.4559 11.1299  8
------> CAND: 231.173091 3693.752441 0.9123897 5.8590040 25.6212 11.1272  1
------> CAND: 200.213389 4208.016113 0.6416450 5.2404189 15.4487 11.1224  8
------> CAND:  57.751686 3730.358398 0.7507939 5.7332749 14.7576 11.0628 16
------> CAND: 231.029842 4081.301514 1.0141171 5.8893628 15.3749 11.046  8
------> CAND: 346.407872 4429.259766 0.9691586 5.7481346 17.1578 11.0363  4
------> CAND: 173.220025 4139.087402 1.0180557 5.8880696 15.3432 11.0131  8
------> CAND: 115.556832 3664.017334 0.8178167 5.8015556 14.685 10.9681 16
------> CAND:  80.850596 3926.874023 0.9400701 3.8352296 15.2696 10.9369  8
------> CAND: 173.338621 4349.732422 1.0798515 5.8824487 15.2611 10.9282  8
------> CAND: 288.490099 4187.982910 0.6652244 5.3650551 20.1573 10.9104  2
------> CAND: 188.924741 3935.876709 0.7084695 4.0693398 15.2386 10.9049  8
------> CAND: 192.263586 4111.140625 0.7415946 4.2077389 14.6173 10.88 16
------> CAND:  83.477607 3632.434814 0.5935892 3.8818047 14.5967 10.8531 16
------> CAND:  50.119522 3688.061035 0.6775031 5.6659966 14.5714 10.8202 16
------> CAND: 420.295837 4490.476562 0.8199473 5.4866652 19.9871 10.8094  2
------> CAND: 193.058462 4424.497559 1.0378686 5.8264031 16.8687 10.8066  4
------> CAND: 432.255576 4191.661621 0.8564026 4.1562586 19.9687 10.7985  2
------> CAND:  48.245087 3662.837158 0.8206316 5.7993627 14.5522 10.7953 16
------> CAND: 457.681504 4164.240234 0.8688848 5.7571964 16.8502 10.7919  4
------> CAND: 230.959774 3748.137207 0.7106752 5.6900554 15.1284 10.7909  8
------> CAND: 320.726067 4078.834229 1.0399882 5.9105034 24.818 10.7783  1
------> CAND: 167.155296 3659.732666 0.8847072 3.6403244 14.5375 10.7761 16
------> CAND:  65.122265 3623.074951 0.7276778 3.7143719 14.5358 10.774 16
------> CAND: 142.866278 3637.817139 0.5572544 3.9480853 15.0997 10.7613  8
------> CAND:  86.574849 4347.081055 0.7613306 5.4891438 14.5143 10.746 16
------> CAND: 173.118817 4041.456299 0.5417669 5.0436063 14.5122 10.7433 16
------> CAND: 178.603543 3854.611816 0.7975141 3.8771279 14.5119 10.7429 16
------> CAND:  34.718951 4345.487793 0.7054331 5.3225007 15.0758 10.7367  8
------> CAND: 161.699635 3946.580322 0.9500105 3.8452678 16.7704 10.7286  4
------> CAND:  55.880366 4088.856934 0.6394132 4.4036260 14.4925 10.7178 16
------> CAND:  60.046007 3823.052979 0.5043126 5.2446609 16.7537 10.7154  4
------> CAND: 104.481759 3728.599365 0.7545587 3.7961571 14.4747 10.6947 16
------> CAND: 165.378956 4443.932617 0.7207319 5.1741800 14.4666 10.6842 16
------> CAND:  26.571661 4425.273926 1.0376123 5.8189807 14.4613 10.6773 16
------> CAND: 259.513826 4443.041992 0.7607550 5.3752375 24.5318 10.654  1
------> CAND: 115.480017 3748.137207 0.7106752 5.6900554 14.9922 10.6504  8
------> CAND:  71.935938 3746.605957 0.9877245 5.8949914 14.4302 10.637 16
------> CAND:  34.480981 4002.606689 0.8569199 3.9567699 14.413 10.6147 16
------> CAND: 162.348668 3752.680908 0.9736601 3.6682041 14.4102 10.6111 16
------> CAND: 220.466522 3883.563232 0.8784703 3.8414776 16.6148 10.6053  4
------> CAND: 115.586675 3693.752441 0.9123897 5.8590040 19.6414 10.6044  2
------> CAND: 167.505115 4042.061768 0.8377870 5.7496762 14.9439 10.6007  8
------> CAND:  44.532030 4486.759766 1.0396346 5.8052287 14.4001 10.598 16
------> CAND: 166.955215 3632.434814 0.5935892 3.8818047 14.9198 10.5758  8
------> CAND: 159.146844 3838.908936 0.8123921 5.7762637 14.3805 10.5727 16
------> CAND: 129.515310 4251.884766 0.7854289 5.5985031 14.3675 10.5559 16
------> CAND: 435.269256 3651.602783 0.9419178 5.8662868 16.5511 10.5547  4
------> CAND: 346.676982 4349.732422 1.0798515 5.8824487 16.5493 10.5533  4
------> CAND: 278.919661 3620.031250 0.8046957 3.6523709 19.5489 10.5496  2
------> CAND: 230.631755 3801.742432 0.6232652 4.0360131 14.877 10.5318  8
------> CAND: 404.312928 3763.168701 0.8326015 5.7969565 16.516 10.527  4
------> CAND:  76.678468 4569.146484 1.1078131 4.2542710 14.8704 10.525  8
------> CAND: 140.220322 3745.032715 0.7196933 5.7112579 14.3402 10.5206 16
------> CAND: 160.362644 4072.796631 1.0391153 5.9060559 19.4981 10.5195  2
------> CAND: 268.084894 4574.869629 0.8001506 5.2626314 16.5019 10.5158  4
------> CAND: 404.063280 3892.447266 0.7607459 3.9448347 14.8558 10.5099  8
------> CAND:  78.796062 3709.970459 0.8381054 3.7087233 14.3291 10.5062 16
------> CAND: 429.555383 4281.333496 0.9810672 4.1095047 24.1789 10.5008  1
------> CAND: 115.478719 4406.320312 0.9715063 5.7607555 14.3218 10.4968 16
------> CAND: 115.500778 4261.255371 1.0679038 5.8940277 14.3207 10.4953 16
------> CAND:  88.053273 4160.528320 0.6945370 5.4735689 14.8332 10.4867  8
------> CAND:  56.794876 4295.083008 1.0320247 5.8540421 14.827 10.4803  8
------> CAND: 115.518424 4148.381836 1.0186328 5.8868980 14.3081 10.479 16
------> CAND: 193.129568 4067.367920 0.9494675 5.8519917 14.3049 10.4748 16
------> CAND: 163.712388 3684.551758 0.6918872 3.8198028 14.3028 10.4722 16
------> CAND:  37.079966 4439.583496 0.7217525 5.1530137 14.819 10.4721  8
------> CAND: 462.014788 3771.495605 0.9218737 5.8595905 16.445 10.4707  4
------> CAND: 180.981166 4198.395508 0.6578609 5.3601499 14.8168 10.4698  8
------> CAND:  99.035700 4712.933594 0.9125468 5.4610023 14.8155 10.4685  8
------> CAND: 235.904981 4502.553223 0.9391772 5.6816607 16.4323 10.4606  4
------> CAND: 109.214687 4088.795898 1.0147432 5.8935657 16.4292 10.4582  4
------> CAND:  97.589975 3933.126221 0.5170019 4.5910759 16.4119 10.4445  4
------> CAND: 106.879364 4137.799805 0.8764509 4.0729084 14.2805 10.4433 16
------> CAND: 346.589787 4453.596680 1.0390791 5.8243480 16.4019 10.4366  4
[15:26:46][1612885][INFO ] Statistics: count dirty SumSpec pages 1666 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[15:26:46][1612885][INFO ] Data processing finished successfully!
15:26:46 (1612885): called boinc_finish(0)

</stderr_txt>
]]>