Task 1684708280

Stderr output

<core_client_version>8.0.2</core_client_version>
<![CDATA[
<stderr_txt>
[12:10:27][184354][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_cfbf00083_segment_4_dms_200.zap -c Ter5_1_dns_cfbf00083_segment_4_dms_200_139.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 6600000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_4_dms_200_139.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_4_dms_200_40000_139_6600000_0_0
------> GPU usage: 1.000000
[12:10:27][184354][INFO ] Starting data processing...
[12:10:27][184354][INFO ] opti: No host transfer for n_steps. Use device global.
[12:10:27][184354][INFO ] opti: No host transfer for mean. Use device global.
[12:10:27][184354][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[12:10:27][184354][INFO ] opti: sumspec[i] allloc, free and pinned.
[12:10:27][184354][INFO ] opti: power spectrum in fft callback (static link).
[12:10:27][184354][INFO ] opti: __constant__ access is not uniform, bad!
[12:10:27][184354][INFO ] Running on device 1 Tesla P100-PCIE-16GB
[12:10:27][184354][INFO ] CUDA global memory status (initial GPU state, including context):
[12:10:27][184354][INFO ] No template file. Generating templates.
[12:10:27][184354][INFO ] Template param value T_cons = 50000
[12:10:32][184354][INFO ] Number of generated templates to be used: 50000
[12:10:32][184354][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00083_segment_4_dms_200_139.cpt
[12:10:32][184354][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00083_segment_4_dms_200_139.cpt (No such file or directory).
------> Starting from scratch...
[12:10:32][184354][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_4_dms_200_139.binary
[12:10:32][184354][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00083/Ter5_1_dns_cfbf00083_segment_4_dms_200_DM243.90
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.735099344471
------> 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): 174800.99
------> DEC (J2000): -244640.700001
------> 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: 243.9 cm^-3 pc
------> Scale factor: 1.55672
[12:10:32][184354][INFO ] Allocating memory for dedispersed compressed time series...
[12:10:32][184354][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[12:10:32][184354][INFO ] 8-bit allocation done
[12:10:32][184354][INFO ] Foobar
[12:10:32][184354][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_4_dms_200_139.binary
[12:10:32][184354][INFO ] Allocating memory for dedispersed uncompressed time series.
[12:10:32][184354][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[12:10:32][184354][INFO ] FftSize = 12582913
[12:10:32][184354][INFO ] Seed for random number generator is -1040798631.
[12:10:34][184354][INFO ] 8[12:10:34][184354][INFO ] 9[12:10:35][184354][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[12:10:35][184354][INFO ] Normalization factor 3.97364e-08
[12:10:35][184354][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
[12:10:35][184354][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 823 MB (15462 MB free / 16285 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[12:10:35][184354][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[12:10:35][184354][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[12:10:35][184354][INFO ] TimeSeriesLength = 16777215, params->nsamples = 25165824
sum = -1322.37915039, mean= -0.00007882  -0.00007882
[12:10:35][184354][INFO ] Launching time series padding kernel: grid 196608, block 32
[12:11:27][184354][INFO ] Checkpoint committed!
[12:12:27][184354][INFO ] Checkpoint committed!
[12:13:27][184354][INFO ] Checkpoint committed!
[12:14:28][184354][INFO ] Checkpoint committed!
[12:15:28][184354][INFO ] Checkpoint committed!
[12:15:42][184354][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 116.089604 5666.250000 0.5941818 5.3068342 15.9506 12.6392 16
------> CAND: 232.178948 5666.250000 0.5941818 5.3068342 16.7241 12.4538  8
------> CAND: 324.339732 3724.140869 0.2019506 4.1823559 16.6026 12.3262  8
------> CAND: 115.216875 4846.043457 1.1598638 3.8779013 15.5326 12.0825 16
------> CAND: 282.335840 4262.404785 1.0224261 6.2773819 27.5023 11.9441  1
------> CAND: 143.006672 3979.106445 0.8454372 6.1870384 16.2195 11.9249  8
------> CAND: 143.878623 4084.797119 0.9036384 3.5815794 15.3594 11.8533 16
------> CAND: 122.666085 3634.473877 0.4510578 3.5183265 16.066 11.7646  8
------> CAND:  59.593163 3924.656982 0.4739506 5.9750462 15.1693 11.6025 16
------> CAND:  23.912212 4876.383301 0.4470697 4.5931640 15.1449 11.5704 16
------> CAND: 280.489951 4350.255371 0.9664886 6.2722216 15.8533 11.5427  8
------> CAND:  86.608845 4417.160156 1.0047373 0.0012902 15.1059 11.5191 16
------> CAND: 115.539444 4443.223145 1.0048695 0.0090470 17.582 11.3738  4
------> CAND:  76.468525 4966.442871 0.6772833 6.0835595 15.6774 11.3598  8
------> CAND: 115.515570 4424.957520 1.0976677 0.0272194 17.5635 11.3591  4
------> CAND:  86.595610 4992.848633 1.1292697 0.0628925 14.9631 11.3316 16
------> CAND: 118.983650 3647.099365 0.3471804 3.6356726 14.9618 11.3299 16
------> CAND:  82.661192 4890.473633 0.4339017 5.6213512 14.9104 11.2625 16
------> CAND: 321.914619 3805.759277 0.4529724 3.6431875 17.3058 11.1539  4
------> CAND: 313.820788 3951.071289 0.3485841 5.7935724 15.4636 11.1379  8
------> CAND:  86.610661 4636.397949 1.0515984 0.0364895 14.7953 11.112 16
------> CAND:  86.608585 4422.056152 1.0049495 0.0072056 14.7467 11.0486 16
------> CAND:  51.489211 4844.990723 0.7514821 6.1699257 14.7357 11.0342 16
------> CAND: 140.165566 4246.985352 0.4887672 5.9741745 20.3553 11.0279  2
------> CAND: 203.943055 4341.332031 0.9213648 6.2572107 14.7176 11.0106 16
------> CAND: 385.500071 3659.217529 0.8159756 3.3717759 15.3035 10.972  8
------> CAND: 100.154963 4233.252441 1.0684637 0.0010041 14.6741 10.9539 16
------> CAND: 332.956733 3977.771484 0.9692925 6.2187142 15.2758 10.9433  8
------> CAND: 173.195372 5994.652832 1.2964387 0.0419536 15.2654 10.9326  8
------> CAND: 280.331131 4246.985352 0.4887672 5.9741745 25.1415 10.9188  1
------> CAND: 115.458478 4301.781738 0.5593341 6.0561070 15.2517 10.9184  8
------> CAND: 342.197076 3682.485352 0.5873680 6.0317039 15.2425 10.9089  8
------> CAND: 276.106322 3811.829102 0.9998230 6.1885886 20.1521 10.9073  2
------> CAND: 241.661932 5560.702637 0.8527143 4.4305167 16.9884 10.9016  4
------> CAND: 137.700748 5032.352051 0.7795434 6.1671553 14.6218 10.8858 16
------> CAND:  18.584229 3720.172119 0.4244767 3.6075621 14.6145 10.8763 16
------> CAND: 195.131940 4993.000977 0.9764459 4.0176558 14.606 10.8652 16
------> CAND: 193.058203 4813.251465 1.1141559 0.0630125 15.1955 10.8603  8
------> CAND: 172.628863 3750.928467 0.1990050 5.2993841 14.5836 10.8361 16
------> CAND:  86.593534 4676.621094 1.0597277 0.0409920 14.5799 10.8313 16
------> CAND: 485.835912 5366.328613 0.5511153 4.8601308 19.9701 10.7993  2
------> CAND: 346.287200 4028.353027 0.5921675 6.0814443 16.8168 10.7654  4
------> CAND:  99.961888 3744.560547 0.5938351 3.5007060 14.5229 10.7572 16
------> CAND:  23.913509 4608.952637 0.3839486 4.4977951 14.5143 10.7461 16
------> CAND: 100.635834 4588.562500 0.9610334 0.0039492 14.4749 10.6949 16
------> CAND: 230.891523 3855.858154 0.3927906 5.8906603 15.0288 10.6882  8
------> CAND:  70.705345 4379.457520 1.0337204 0.0059238 14.4617 10.6779 16
------> CAND: 280.518238 4262.404785 1.0224261 6.2773819 14.9972 10.6556  8
------> CAND:  23.104360 3854.534424 0.9089139 6.1796908 14.4423 10.6526 16
------> CAND: 141.168050 4262.404785 1.0224261 6.2773819 19.7064 10.643  2
------> CAND:  24.667643 4858.878906 0.9031037 3.9847085 14.9791 10.637  8
------> CAND: 369.537144 4325.373535 0.9971126 6.2783999 14.9787 10.6365  8
------> CAND: 142.994216 4337.301758 1.0847583 0.0141711 14.4218 10.6261 16
------> CAND: 346.391003 5994.652832 1.2964387 0.0419536 16.6377 10.6234  4
------> CAND:  88.005783 5794.483398 0.7208458 4.8151259 14.4127 10.6144 16
------> CAND: 115.571364 4726.939941 1.1431825 0.0621645 14.3846 10.578 16
------> CAND:  58.110588 3670.761719 0.2610123 3.8390651 14.3678 10.5563 16
------> CAND: 115.490397 4821.504883 0.9114358 6.2679176 14.3673 10.5555 16
------> CAND:  86.588863 5070.344727 1.1352535 0.0636918 14.3559 10.5408 16
------> CAND: 179.666752 4224.539551 0.9364631 6.2443376 14.3549 10.5395 16
------> CAND:  27.526396 3940.716553 0.7829986 6.1560431 14.3525 10.5365 16
------> CAND: 259.842105 4246.446777 1.0215524 6.2750354 14.8731 10.5278  8
------> CAND:  45.856306 4491.532715 0.6537874 6.1253400 16.5107 10.5228  4
------> CAND:  82.253503 3752.247070 0.8088748 6.1320028 14.3393 10.5194 16
------> CAND: 115.445762 3855.858154 0.3927906 5.8906603 14.3303 10.5077 16
------> CAND: 272.710905 5567.646973 0.9792829 6.2120218 14.8529 10.5069  8
------> CAND: 115.506487 4745.805664 0.8307474 6.2202435 14.3068 10.4773 16
------> CAND: 197.504633 4383.894531 0.8088472 6.2170086 14.3041 10.4739 16
------> CAND:  45.856046 4485.343750 0.6560780 6.1181278 16.4421 10.4684  4
------> CAND: 267.456104 4627.498047 0.3418299 5.3298850 16.4378 10.4651  4
------> CAND: 292.016829 3619.615723 0.7629704 3.3621681 14.81 10.4629  8
------> CAND: 208.965854 5263.847656 0.8735564 4.2147231 14.8092 10.462  8
------> CAND: 320.611623 4061.528564 0.9086046 6.2185102 14.8001 10.4526  8
------> CAND:  78.901423 4107.119141 0.4475431 5.9471936 14.2833 10.4469 16
------> CAND:  28.878957 4424.957520 1.0976677 0.0272194 14.2821 10.4455 16
------> CAND: 115.576295 3779.452637 0.8964916 6.1598392 14.7786 10.4305  8
------> CAND: 281.080594 3728.620850 0.8824180 3.3960416 14.7755 10.4274  8
------> CAND:  43.300141 4508.717773 0.9671386 6.2791195 14.2663 10.4251 16
------> CAND:  18.667532 4091.802246 0.4764875 3.8289716 14.2651 10.4235 16
------> CAND:  88.085192 4534.687500 0.8027500 3.8620164 14.7699 10.4216  8
------> CAND: 105.719099 4017.213379 0.4035650 3.8569231 14.2577 10.4139 16
------> CAND: 188.859085 3652.834229 0.8766133 6.1233358 14.2573 10.4134 16
------> CAND: 146.740490 4088.533691 0.5617953 3.7458246 14.2546 10.4099 16
------> CAND: 108.065321 3858.773682 0.8027033 3.4873030 14.2521 10.4067 16
------> CAND: 216.522501 4030.325928 0.7629617 6.1615038 14.7528 10.404  8
------> CAND: 156.539555 3779.000732 0.7029750 6.1042061 14.751 10.4022  8
------> CAND:  37.554348 4432.745117 0.6171079 6.0896511 14.7464 10.3974  8
------> CAND: 133.448171 3741.411621 0.8562136 6.1414680 14.7443 10.3953  8
------> CAND: 313.401162 5213.658203 1.0537519 4.0914960 14.7379 10.3887  8
------> CAND:  68.487061 4327.879395 0.9971036 6.2786765 14.2374 10.3878 16
------> CAND: 461.876729 3623.555176 0.6293961 6.0439811 16.3243 10.3752  4
------> CAND: 458.863050 4381.517578 0.6618814 6.1354461 19.2441 10.369  2
------> CAND: 279.839881 4092.481445 1.0270113 3.5585895 14.7161 10.3663  8
------> CAND: 276.286422 5887.524414 1.1262642 4.3987098 14.7038 10.3536  8
------> CAND: 275.717578 3932.592773 0.4544320 3.7267199 14.7015 10.3513  8
------> CAND: 299.727624 4336.173828 0.7444678 6.1770635 16.2812 10.3411  4
------> CAND: 385.906203 3778.502197 0.3382142 3.7636247 16.2794 10.3397  4
------> CAND: 133.727922 4627.498047 0.3418299 5.3298850 14.6846 10.334  8
------> CAND: 497.972377 3643.048584 0.3685778 3.6028173 19.1799 10.3309  2
------> CAND: 152.638354 3824.729492 0.2963563 5.7112174 14.1863 10.3219 16
[12:15:42][184354][INFO ] Statistics: count dirty SumSpec pages 1728 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[12:15:42][184354][INFO ] Data processing finished successfully!
12:15:42 (184354): called boinc_finish(0)

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