Task 1715415312

Stderr output

<core_client_version>8.0.4</core_client_version>
<![CDATA[
<stderr_txt>
[19:18:20][2466247][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_cfbf00112_segment_1_dms_200.zap -c Ter5_1_dns_cfbf00112_segment_1_dms_200_3.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 2900000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00112_segment_1_dms_200_3.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00112_segment_1_dms_200_40000_3_2900000_2_0
------> GPU usage: 0.500000
[19:18:20][2466247][INFO ] Starting data processing...
[19:18:20][2466247][INFO ] opti: No host transfer for n_steps. Use device global.
[19:18:20][2466247][INFO ] opti: No host transfer for mean. Use device global.
[19:18:20][2466247][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[19:18:20][2466247][INFO ] opti: sumspec[i] allloc, free and pinned.
[19:18:20][2466247][INFO ] opti: power spectrum in fft callback (static link).
[19:18:20][2466247][INFO ] opti: __constant__ access is not uniform, bad!
[19:18:20][2466247][INFO ] Running on device 0 Tesla P100-PCIE-16GB
[19:18:20][2466247][INFO ] CUDA global memory status (initial GPU state, including context):
[19:18:20][2466247][INFO ] No template file. Generating templates.
[19:18:20][2466247][INFO ] Template param value T_cons = 50000
[19:18:23][2466247][INFO ] Number of generated templates to be used: 50000
[19:18:23][2466247][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00112_segment_1_dms_200_3.cpt
[19:18:23][2466247][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00112_segment_1_dms_200_3.cpt (No such file or directory).
------> Starting from scratch...
[19:18:23][2466247][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00112_segment_1_dms_200_3.binary
[19:18:23][2466247][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00112/Ter5_1_dns_cfbf00112_segment_1_dms_200_DM230.30
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.673399961117
------> 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): 174800.79
------> DEC (J2000): -244659.299999
------> 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: 230.3 cm^-3 pc
------> Scale factor: 1.10294
[19:18:23][2466247][INFO ] Allocating memory for dedispersed compressed time series...
[19:18:23][2466247][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[19:18:23][2466247][INFO ] 8-bit allocation done
[19:18:23][2466247][INFO ] Foobar
[19:18:23][2466247][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00112_segment_1_dms_200_3.binary
[19:18:23][2466247][INFO ] Allocating memory for dedispersed uncompressed time series.
[19:18:23][2466247][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[19:18:23][2466247][INFO ] FftSize = 12582913
[19:18:23][2466247][INFO ] Seed for random number generator is -1033127005.
[19:18:24][2466247][INFO ] 8[19:18:24][2466247][INFO ] 9[19:18:25][2466247][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[19:18:25][2466247][INFO ] Normalization factor 3.97364e-08
[19:18:25][2466247][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
[19:18:25][2466247][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1808 MB (14477 MB free / 16285 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[19:18:25][2466247][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[19:18:25][2466247][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[19:18:25][2466247][INFO ] TimeSeriesLength = 16777215, params->nsamples = 25165824
sum = -1703.97570801, mean= -0.00010156  -0.00010156
[19:18:25][2466247][INFO ] Launching time series padding kernel: grid 196608, block 32
[19:28:20][2466247][INFO ] Checkpoint committed!
[19:30:10][2466247][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 269.351559 3683.820068 0.5948223 0.4048993 17.1762 12.9299  8
------> CAND: 378.571177 4849.823242 1.0500646 3.0685918 16.5751 12.2974  8
------> CAND: 173.269851 4181.428711 0.4742842 0.9292778 15.5114 12.0544 16
------> CAND: 141.420292 3625.843994 0.6022220 0.3579356 18.4295 12.0503  4
------> CAND: 215.310075 3886.533936 0.8564576 2.9630201 16.1635 11.8663  8
------> CAND: 499.520349 4252.747559 0.5410486 2.7370167 18.1526 11.829  4
------> CAND: 104.683658 3776.401855 0.5397362 2.7789145 16.0838 11.7831  8
------> CAND:  28.797212 3621.804443 0.7127066 2.8650022 15.2958 11.7693 16
------> CAND: 272.973528 4295.508789 0.9215695 3.0233257 21.3656 11.6281  2
------> CAND: 125.688588 5368.312988 0.7066073 2.4733002 15.1123 11.5275 16
------> CAND: 217.387186 3862.344482 0.9219378 2.9805632 15.8347 11.5235  8
------> CAND: 461.089379 4575.854980 0.8295603 2.9577525 20.9505 11.3814  2
------> CAND: 482.242229 4355.735840 0.4810097 2.5846100 17.5148 11.3203  4
------> CAND: 460.950541 4939.050781 0.9189302 2.9695504 17.4757 11.2892  4
------> CAND: 390.736447 4596.862793 1.0460358 0.7446092 20.7939 11.2883  2
------> CAND: 115.258915 3747.028809 0.4081331 2.6260946 14.925 11.2816 16
------> CAND: 347.712684 4708.752441 1.0484661 0.8116192 15.5432 11.2204  8
------> CAND: 395.912357 3959.617188 0.5502439 2.7863648 15.5174 11.1936  8
------> CAND: 490.441421 3625.479736 0.6086991 0.3538290 17.3423 11.183  4
------> CAND: 154.243937 3710.854492 0.9575911 0.2747701 14.7697 11.0786 16
------> CAND:  66.942722 5543.865234 1.1157205 2.9894788 15.367 11.0378  8
------> CAND: 172.749535 4661.570801 1.0940355 3.0965869 15.348 11.018  8
------> CAND: 230.475271 4939.050781 0.9189302 2.9695504 15.3414 11.0112  8
------> CAND: 115.246978 3897.659912 0.5086339 2.7381778 14.6896 10.9741 16
------> CAND: 471.748458 4041.909424 0.6000736 0.6562649 20.2474 10.9638  2
------> CAND: 479.158742 4108.844727 0.8933617 0.5344056 17.0624 10.9605  4
------> CAND: 371.683544 3975.587646 0.4611031 2.6650362 15.2569 10.9238  8
------> CAND: 115.258656 4111.220215 0.4914389 2.6952672 14.6494 10.9217 16
------> CAND:  86.405390 4380.100098 0.6989271 2.8789487 14.6442 10.915 16
------> CAND: 325.464964 4340.011230 0.7259508 2.9048247 20.1449 10.9031  2
------> CAND: 230.470080 4366.168945 0.9601436 3.0415115 16.9848 10.8988  4
------> CAND: 115.277859 3633.417969 0.4939058 2.7323906 14.6229 10.8872 16
------> CAND:  86.466115 3990.162598 0.2693209 1.7796563 14.611 10.8717 16
------> CAND: 272.702341 4050.492188 0.6768169 2.8811433 15.1914 10.8561  8
------> CAND: 203.730257 4033.790283 0.8122616 0.5232155 14.5974 10.854 16
------> CAND: 115.225698 4687.914551 1.1357760 3.1120474 14.5904 10.8449 16
------> CAND: 136.486764 4295.508789 0.9215695 3.0233257 16.9106 10.8399  4
------> CAND: 208.028767 4124.824707 0.6492996 2.8588901 15.1738 10.8379  8
------> CAND: 198.709534 4045.371338 0.5216669 2.7383177 20.0345 10.8375  2
------> CAND: 216.011268 5272.234863 0.9665507 2.9309652 15.1695 10.8334  8
------> CAND: 397.426852 3808.287598 0.4714885 2.7086880 19.9761 10.8029  2
------> CAND:  86.115518 5401.074707 0.6764673 2.1017988 14.555 10.7989 16
------> CAND: 491.879102 4886.749023 1.0493484 3.0574455 16.8379 10.7822  4
------> CAND: 288.080075 5038.070801 1.1845912 3.1154101 16.8345 10.7795  4
------> CAND:  39.608882 4097.848633 1.0025994 0.4856059 14.5269 10.7625 16
------> CAND: 230.442573 4973.437988 0.9399263 2.9882121 15.1006 10.7623  8
------> CAND: 466.816227 3673.121094 0.6793575 0.3498160 24.7724 10.7585  1
------> CAND: 359.767403 4019.703369 0.4525373 0.8279196 15.0876 10.7488  8
------> CAND:  58.368799 4460.657227 0.8898151 0.7456250 14.512 10.7431 16
------> CAND: 392.351632 4483.266113 0.7051820 0.8901903 15.0764 10.7373  8
------> CAND: 279.952248 3647.015869 0.3818173 2.5849206 15.0632 10.7236  8
------> CAND: 115.232445 3975.714600 0.6403523 2.8551261 14.4928 10.7181 16
------> CAND: 471.991358 4952.143066 0.9422329 1.0152992 16.7485 10.7113  4
------> CAND: 118.108066 4904.866699 0.5201774 2.2175500 15.0487 10.7087  8
------> CAND: 115.251389 4045.174316 0.5953592 2.8244703 14.4806 10.7023 16
------> CAND: 172.778341 4217.971680 0.7498084 2.9342704 15.0416 10.7014  8
------> CAND:  98.330614 4771.244141 0.9845302 0.8714740 14.4761 10.6965 16
------> CAND:  69.297508 4132.407227 1.0090574 0.5073354 15.0351 10.6947  8
------> CAND: 115.190405 3705.496582 0.8060273 2.9197941 14.4694 10.6878 16
------> CAND: 108.488321 4340.011230 0.7259508 2.9048247 15.0164 10.6754  8
------> CAND: 115.230888 4113.115723 0.7273521 2.9206257 14.4556 10.6699 16
------> CAND: 115.251649 4053.395264 0.5085524 2.7297566 14.4448 10.6559 16
------> CAND: 303.509192 3648.574463 0.8827959 0.2593794 16.6753 10.6532  4
------> CAND: 357.984315 5201.488281 1.0017490 2.9777925 14.9946 10.653  8
------> CAND: 230.485132 4100.539062 0.5781165 2.7957783 14.9918 10.6501  8
------> CAND: 419.667046 4016.613281 0.8978623 2.9940605 16.6496 10.6328  4
------> CAND: 215.343032 3822.895996 0.9331077 0.3515686 14.9545 10.6116  8
------> CAND:  77.518239 3651.570068 0.9048114 0.2519811 14.4091 10.6097 16
------> CAND: 193.705678 4252.747559 0.5410486 2.7370167 14.9515 10.6085  8
------> CAND: 112.168940 4049.256104 0.9295437 0.4859538 14.4006 10.5987 16
------> CAND:  86.425372 3673.276611 0.2985271 2.3794348 14.3937 10.5897 16
------> CAND: 230.491879 4826.041992 0.7088143 2.8047733 14.9222 10.5783  8
------> CAND: 467.500293 4170.650879 1.0342153 0.5208323 16.5784 10.5764  4
------> CAND: 158.840883 4669.315918 0.9214841 0.8539125 19.5818 10.5691  2
------> CAND: 125.435826 3923.003174 0.3921588 2.5487998 14.3772 10.5684 16
------> CAND:  82.140876 3777.211182 0.7225507 0.3948939 14.3657 10.5535 16
------> CAND:  86.610142 4475.267578 1.1044761 0.6630931 14.3539 10.5382 16
------> CAND:  45.729146 3620.182129 0.7519245 0.2830869 14.8765 10.5312  8
------> CAND: 287.936566 3861.716064 0.8175068 2.9452591 16.5192 10.5295  4
------> CAND: 141.440015 4511.513672 1.0362966 0.7076303 14.8697 10.5242  8
------> CAND: 230.412469 3837.089600 0.8546485 2.9550612 14.8622 10.5165  8
------> CAND: 117.937050 4041.909424 0.6000736 0.6562649 14.858 10.5122  8
------> CAND:  86.358159 3901.199219 0.9627994 2.9987781 14.3278 10.5045 16
------> CAND: 158.846592 4809.550293 0.9803004 0.9039728 19.4704 10.5031  2
------> CAND: 303.174425 4275.033203 1.0213010 3.0647478 14.842 10.4957  8
------> CAND: 123.686475 3860.268555 0.4166940 2.6234257 16.4743 10.4939  4
------> CAND: 129.338584 4175.872070 0.8438888 0.5905222 14.3112 10.483 16
------> CAND: 223.084450 4360.760254 0.9931296 0.6352803 14.8268 10.4801  8
------> CAND: 108.693593 3862.344482 0.9219378 2.9805632 14.3079 10.4787 16
------> CAND:  48.058760 3684.598633 0.2672735 2.2632091 14.3046 10.4745 16
------> CAND: 345.610140 4478.878418 0.7627751 2.9196146 16.4359 10.4636  4
------> CAND: 155.291057 3724.673096 0.6732426 0.3883780 14.2941 10.461 16
------> CAND: 258.424147 3756.022461 0.9480804 0.3075719 16.4268 10.4563  4
------> CAND: 195.725697 4205.761719 0.7560826 0.6623740 14.2897 10.4552 16
------> CAND: 288.755058 4991.051270 0.9092802 1.0550262 16.4249 10.4548  4
------> CAND: 290.127343 4500.264160 0.4773637 1.2552605 14.798 10.4505  8
------> CAND:  43.830577 4589.235840 1.0838149 3.0931067 14.2819 10.4451 16
------> CAND: 143.936493 3613.811523 0.9135739 2.9303458 16.3933 10.4298  4
------> CAND: 367.930523 4542.135742 1.1151958 3.1091950 16.3909 10.4279  4
------> CAND:  99.659301 4175.122070 0.7738259 0.6320363 14.265 10.4234 16
[19:30:10][2466247][INFO ] Statistics: count dirty SumSpec pages 1683 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[19:30:10][2466247][INFO ] Data processing finished successfully!
19:30:10 (2466247): called boinc_finish(0)

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