Task 1703657781

Stderr output

<core_client_version>7.19.0</core_client_version>
<![CDATA[
<stderr_txt>
[18:59:02][1062364][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_187.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 1850000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00098_segment_8_dms_200_187.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00098_segment_8_dms_200_40000_187_1850000_1_0
------> GPU usage: 0.330000
[18:59:02][1062364][INFO ] Starting data processing...
[18:59:02][1062364][INFO ] opti: No host transfer for n_steps. Use device global.
[18:59:02][1062364][INFO ] opti: No host transfer for mean. Use device global.
[18:59:02][1062364][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[18:59:02][1062364][INFO ] opti: sumspec[i] allloc, free and pinned.
[18:59:02][1062364][INFO ] opti: power spectrum in fft callback (static link).
[18:59:02][1062364][INFO ] opti: __constant__ access is not uniform, bad!
[18:59:02][1062364][INFO ] Running on device 5 Tesla V100-SXM2-16GB
[18:59:02][1062364][INFO ] CUDA global memory status (initial GPU state, including context):
[18:59:02][1062364][INFO ] No template file. Generating templates.
[18:59:02][1062364][INFO ] Template param value T_cons = 50000
[18:59:08][1062364][INFO ] Number of generated templates to be used: 50000
[18:59:08][1062364][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00098_segment_8_dms_200_187.cpt
[18:59:08][1062364][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00098_segment_8_dms_200_187.cpt (No such file or directory).
------> Starting from scratch...
[18:59:08][1062364][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00098_segment_8_dms_200_187.binary
[18:59:08][1062364][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_DM248.70
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.817327103898
------> 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: 248.7 cm^-3 pc
------> Scale factor: 1.49117
[18:59:08][1062364][INFO ] Allocating memory for dedispersed compressed time series...
[18:59:08][1062364][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[18:59:08][1062364][INFO ] 8-bit allocation done
[18:59:08][1062364][INFO ] Foobar
[18:59:08][1062364][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00098_segment_8_dms_200_187.binary
[18:59:08][1062364][INFO ] Allocating memory for dedispersed uncompressed time series.
[18:59:08][1062364][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[18:59:08][1062364][INFO ] FftSize = 12582913
[18:59:08][1062364][INFO ] Seed for random number generator is -1032226840.
[18:59:11][1062364][INFO ] 8[18:59:11][1062364][INFO ] 9[18:59:12][1062364][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[18:59:12][1062364][INFO ] Normalization factor 3.97364e-08
[18:59:12][1062364][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
[18:59:12][1062364][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 2123 MB (14030 MB free / 16153 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[18:59:12][1062364][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[18:59:12][1062364][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[18:59:12][1062364][INFO ] Launching time series padding kernel: grid 196608, block 32
[19:00:02][1062364][INFO ] Checkpoint committed!
[19:01:02][1062364][INFO ] Checkpoint committed!
[19:02:02][1062364][INFO ] Checkpoint committed!
[19:03:02][1062364][INFO ] Checkpoint committed!
[19:04:02][1062364][INFO ] Checkpoint committed!
[19:05:02][1062364][INFO ] Checkpoint committed!
[19:06:02][1062364][INFO ] Checkpoint committed!
[19:06:18][1062364][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 419.606840 3763.860107 0.9747303 2.8161597 20.7444 13.911  4
------> CAND: 209.803290 3763.860107 0.9747303 2.8161597 17.3072 13.0683  8
------> CAND: 115.277859 4021.776855 0.6223198 2.4832804 16.1927 12.9635 16
------> CAND: 115.184436 4036.058594 1.0124251 2.8383503 15.8186 12.4629 16
------> CAND: 345.833318 4021.776855 0.6223198 2.4832804 28.6093 12.4248  1
------> CAND: 469.412356 3804.346924 0.8255330 0.5757919 18.8113 12.356  4
------> CAND: 151.091420 3615.871826 0.9141389 2.7806113 15.5671 12.1284 16
------> CAND: 115.078037 3818.493408 0.8132318 2.7305474 27.8173 12.0809  1
------> CAND: 436.284196 4847.167480 0.8259200 2.2627556 18.3418 11.9803  4
------> CAND: 234.706048 3804.346924 0.8255330 0.5757919 16.1554 11.8579  8
------> CAND:  43.842774 3951.444580 0.9306560 0.6188440 15.3553 11.8478 16
------> CAND: 117.716207 4953.177246 1.0031544 2.5552607 18.1092 11.7944  4
------> CAND: 205.075553 4972.022949 1.1602033 1.2616591 16.0078 11.7038  8
------> CAND:  23.015607 3818.493408 0.8132318 2.7305474 15.9391 11.6321  8
------> CAND:  54.979091 4471.833984 1.0039034 0.9742742 15.1714 11.6053 16
------> CAND: 230.421552 3751.663330 0.8716887 2.7662220 15.8614 11.5512  8
------> CAND:  18.334062 3877.032471 0.9501758 0.5569755 15.1222 11.5405 16
------> CAND: 355.518459 3743.444824 0.4854758 2.3515763 21.1315 11.4889  2
------> CAND:  84.846259 4194.224609 0.9554591 0.7894269 14.9473 11.3109 16
------> CAND:  12.115704 4051.604736 0.8422646 2.7353678 14.9073 11.2585 16
------> CAND: 366.517495 3985.480957 0.8065624 2.7161708 15.5721 11.2504  8
------> CAND: 462.925925 4299.980469 0.5786313 2.0963490 17.3515 11.1903  4
------> CAND:  86.367761 3798.845459 0.8748188 2.7729046 14.8508 11.1845 16
------> CAND: 115.280714 3872.965820 0.6084678 2.5262284 14.8476 11.1804 16
------> CAND: 371.299990 3660.715820 0.9746163 2.8132951 15.504 11.1797  8
------> CAND:  41.203307 3826.879150 0.9067769 0.5415424 14.8341 11.1628 16
------> CAND: 270.681024 3814.320312 0.4440307 2.1609695 17.2812 11.1344  4
------> CAND:  86.357121 3898.931885 0.9948105 2.8387902 14.8121 11.134 16
------> CAND: 136.432267 4361.924316 0.7478142 2.5343890 14.7981 11.1157 16
------> CAND: 115.262808 4779.686035 1.0615211 2.7321942 14.7651 11.0726 16
------> CAND: 115.362200 4048.958984 0.5178381 1.2745897 14.7603 11.0664 16
------> CAND: 230.474752 4111.186035 0.6964532 2.5617204 15.3944 11.0661  8
------> CAND:  86.364906 3786.993164 0.7599503 2.6940606 14.7459 11.0475 16
------> CAND: 203.864942 3918.925049 1.0154556 2.8406553 14.7289 11.0254 16
------> CAND: 109.524541 3710.655518 0.9556219 2.8040113 15.3501 11.0202  8
------> CAND: 332.840473 4092.658936 0.4905470 1.9979924 15.332 11.0015  8
------> CAND: 115.082708 3935.989990 0.8639566 2.7577684 25.3186 10.9957  1
------> CAND: 172.916659 4021.776855 0.6223198 2.4832804 20.2361 10.9571  2
------> CAND: 131.679097 3676.841553 0.6815289 0.5698799 17.0363 10.9397  4
------> CAND:  41.204085 3871.155029 0.9309993 0.5665764 14.6618 10.9379 16
------> CAND: 115.254503 3779.482422 0.6050748 2.5399439 14.6558 10.93 16
------> CAND: 115.198968 4127.281250 1.0486369 2.8526554 14.6544 10.9283 16
------> CAND: 172.662081 4079.545898 1.0418572 2.8603346 15.2573 10.9242  8
------> CAND: 268.829945 3847.343506 0.7862100 2.7146926 15.2521 10.9188  8
------> CAND: 230.380031 3692.992432 0.8663363 2.7687943 15.2512 10.9179  8
------> CAND: 115.080373 3875.807373 0.8372414 2.7438192 25.0964 10.8992  1
------> CAND: 115.191962 4304.023926 0.9583564 2.7877531 14.6255 10.8907 16
------> CAND: 499.260321 3819.358154 0.9817163 2.8261142 16.9666 10.8844  4
------> CAND: 369.415953 4041.581787 1.0353061 2.8580987 15.2169 10.8824  8
------> CAND: 115.075961 3765.137207 0.7906284 2.7171714 25.0281 10.8696  1
------> CAND: 115.193778 4029.693848 0.7764455 2.6829059 14.6065 10.8659 16
------> CAND: 499.282379 3678.203125 0.7047243 2.6567910 16.9207 10.8479  4
------> CAND: 115.086601 4068.249512 0.9256300 2.7971160 24.9708 10.8447  1
------> CAND:  86.359976 4038.496094 1.0348412 2.8536427 14.5776 10.8283 16
------> CAND: 179.554125 4748.021484 1.0607334 2.7349792 14.57 10.8185 16
------> CAND: 368.018496 4349.355957 0.9528429 2.7681439 16.8764 10.8128  4
------> CAND: 115.302253 4016.691406 0.5604932 2.3705130 14.5649 10.8118 16
------> CAND:  65.839289 3677.225586 0.6805450 0.5659511 15.1475 10.8107  8
------> CAND:  68.976755 4706.687012 0.8793484 1.3387575 14.5569 10.8015 16
------> CAND: 173.026172 4378.554199 0.7343945 1.2095793 16.8607 10.8003  4
------> CAND: 287.927224 3739.906250 0.8988456 2.7837055 16.8409 10.7846  4
------> CAND: 314.947577 3781.467773 0.9215682 0.5034579 15.1217 10.784  8
------> CAND:  58.858233 4953.177246 1.0031544 2.5552607 15.1056 10.7674  8
------> CAND:  53.521428 4049.764404 0.7603781 0.8339357 14.5304 10.767 16
------> CAND: 115.215837 3802.917480 0.8507166 2.7634921 14.5173 10.7499 16
------> CAND: 230.456326 3937.563965 0.8359421 2.7486796 15.0523 10.7124  8
------> CAND: 175.648771 3878.981201 0.5229460 1.0122424 14.4875 10.7113 16
------> CAND:  86.878215 3999.895752 0.7963423 0.7558901 15.0428 10.7027  8
------> CAND: 107.042855 4049.764404 0.7603781 0.8339357 15.0289 10.6883  8
------> CAND: 230.410653 4267.740723 1.0385388 2.8399475 15.0266 10.6859  8
------> CAND:  59.453028 4514.440430 1.0597693 0.9729391 15.0214 10.6806  8
------> CAND: 145.875027 4066.336182 0.7483813 0.8549815 15.0206 10.6797  8
------> CAND: 483.058126 3806.280273 0.9647166 2.8179309 16.7079 10.6791  4
------> CAND: 104.162823 4330.484375 0.8583434 0.9906642 14.4602 10.6759 16
------> CAND: 115.234781 4066.958008 0.8358830 2.7338731 14.459 10.6743 16
------> CAND: 141.634907 4588.241211 1.1162161 2.8342137 14.4549 10.669 16
------> CAND: 117.070808 4354.966309 1.0448054 0.8543563 15.0095 10.6683  8
------> CAND:  45.544376 4091.480225 0.4895172 1.9523991 14.4472 10.659 16
------> CAND: 187.712833 3732.278564 0.7302104 0.5835814 14.4393 10.6488 16
------> CAND:  82.406354 3826.879150 0.9067769 0.5415424 14.9898 10.648  8
------> CAND: 179.892525 4686.887207 0.8330603 1.3984250 14.4318 10.639 16
------> CAND:  57.539148 3818.493408 0.8132318 2.7305474 19.6823 10.6286  2
------> CAND: 261.462480 4134.064941 0.7506120 0.9165288 14.9661 10.6236  8
------> CAND: 183.894934 4080.834961 0.5667707 1.1710815 14.4169 10.6197 16
------> CAND: 288.273150 4014.119385 0.5630109 2.3665526 16.6294 10.6168  4
------> CAND:  27.635389 3766.074707 0.8142893 0.5429499 14.4046 10.6039 16
------> CAND: 333.301621 3634.423340 0.5421160 0.6782950 16.5969 10.5911  4
------> CAND:  65.839549 3676.841553 0.6815289 0.5698799 14.9326 10.589  8
------> CAND: 307.752685 3840.350098 0.7638646 2.7033942 14.9281 10.5844  8
------> CAND:  43.184918 3756.993408 0.8249326 2.7481291 14.3825 10.5752 16
------> CAND: 470.865089 4953.177246 1.0031544 2.5552607 24.3385 10.5701  1
------> CAND: 460.955212 3648.445312 0.9043762 2.7762437 16.5547 10.5576  4
------> CAND: 122.827759 3828.578857 0.9448494 2.8056452 14.8884 10.5435  8
------> CAND: 263.357935 3676.841553 0.6815289 0.5698799 19.5338 10.5406  2
------> CAND: 336.841845 3676.284912 0.9760767 0.4010081 24.2568 10.5346  1
------> CAND: 104.901645 3763.860107 0.9747303 2.8161597 14.3502 10.5335 16
------> CAND: 438.538812 3621.137451 0.7611145 2.6978312 16.5227 10.5323  4
------> CAND: 360.153033 3733.659668 0.9024138 0.4689297 14.8706 10.5251  8
------> CAND: 115.223362 4226.418457 0.8035967 2.6549428 14.337 10.5164 16
------> CAND: 112.410024 4073.470215 0.5770380 1.1468674 19.4866 10.5126  2
[19:06:18][1062364][INFO ] Statistics: count dirty SumSpec pages 1806 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[19:06:18][1062364][INFO ] Data processing finished successfully!
19:06:18 (1062364): called boinc_finish(0)

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