Task 1710096748

Stderr output

<core_client_version>8.0.2</core_client_version>
<![CDATA[
<stderr_txt>
[07:02:34][2227330][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_cfbf00110_segment_5_dms_200.zap -c Ter5_1_dns_cfbf00110_segment_5_dms_200_195.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 9450000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00110_segment_5_dms_200_195.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00110_segment_5_dms_200_40000_195_9450000_1_0
------> GPU usage: 0.500000
[07:02:34][2227330][INFO ] Starting data processing...
[07:02:34][2227330][INFO ] opti: No host transfer for n_steps. Use device global.
[07:02:34][2227330][INFO ] opti: No host transfer for mean. Use device global.
[07:02:34][2227330][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[07:02:34][2227330][INFO ] opti: sumspec[i] allloc, free and pinned.
[07:02:34][2227330][INFO ] opti: power spectrum in fft callback (static link).
[07:02:34][2227330][INFO ] opti: __constant__ access is not uniform, bad!
[07:02:35][2227330][INFO ] Running on device 0 Tesla P100-PCIE-16GB
[07:02:35][2227330][INFO ] CUDA global memory status (initial GPU state, including context):
[07:02:35][2227330][INFO ] No template file. Generating templates.
[07:02:35][2227330][INFO ] Template param value T_cons = 50000
[07:02:40][2227330][INFO ] Number of generated templates to be used: 50000
[07:02:40][2227330][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00110_segment_5_dms_200_195.cpt
[07:02:40][2227330][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00110_segment_5_dms_200_195.cpt (No such file or directory).
------> Starting from scratch...
[07:02:40][2227330][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00110_segment_5_dms_200_195.binary
[07:02:40][2227330][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00110/Ter5_1_dns_cfbf00110_segment_5_dms_200_DM249.50
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.755648595616
------> 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): 174801.97
------> DEC (J2000): -244716.1
------> 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: 249.5 cm^-3 pc
------> Scale factor: 1.26802
[07:02:40][2227330][INFO ] Allocating memory for dedispersed compressed time series...
[07:02:40][2227330][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[07:02:40][2227330][INFO ] 8-bit allocation done
[07:02:40][2227330][INFO ] Foobar
[07:02:40][2227330][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00110_segment_5_dms_200_195.binary
[07:02:41][2227330][INFO ] Allocating memory for dedispersed uncompressed time series.
[07:02:41][2227330][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[07:02:41][2227330][INFO ] FftSize = 12582913
[07:02:41][2227330][INFO ] Seed for random number generator is 1078584264.
[07:02:43][2227330][INFO ] 8[07:02:43][2227330][INFO ] 9[07:02:44][2227330][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[07:02:44][2227330][INFO ] Normalization factor 3.97364e-08
[07:02:44][2227330][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
[07:02:44][2227330][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1639 MB (14646 MB free / 16285 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[07:02:44][2227330][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[07:02:44][2227330][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[07:02:44][2227330][INFO ] TimeSeriesLength = 16777215, params->nsamples = 25165824
sum = 439.40295410, mean= 0.00002619  0.00002619
[07:02:44][2227330][INFO ] Launching time series padding kernel: grid 196608, block 32
[07:03:34][2227330][INFO ] Checkpoint committed!
[07:04:34][2227330][INFO ] Checkpoint committed!
[07:05:34][2227330][INFO ] Checkpoint committed!
[07:06:34][2227330][INFO ] Checkpoint committed!
[07:07:35][2227330][INFO ] Checkpoint committed!
[07:08:35][2227330][INFO ] Checkpoint committed!
[07:09:35][2227330][INFO ] Checkpoint committed!
[07:10:35][2227330][INFO ] Checkpoint committed!
[07:11:35][2227330][INFO ] Checkpoint committed!
[07:12:35][2227330][INFO ] Checkpoint committed!
[07:13:32][2227330][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 231.061242 3673.144775 0.8409186 5.4848399 17.6784 13.4612  8
------> CAND: 115.530621 3673.144775 0.8409186 5.4848399 16.1382 12.8903 16
------> CAND: 115.520760 3636.469482 0.7066391 5.2715769 22.27 12.1661  2
------> CAND:  50.364758 4254.876465 1.0399655 5.3382225 15.5907 12.1597 16
------> CAND: 184.876917 3653.719238 0.9347984 5.5945797 18.4645 12.0784  4
------> CAND: 346.622226 4071.185547 0.9674724 5.4035945 18.2756 11.9273  4
------> CAND: 168.110290 3930.328125 1.0098896 5.5577826 15.1968 11.6388 16
------> CAND: 333.417881 3946.645996 0.8718044 5.3212905 15.9188 11.611  8
------> CAND: 173.496403 3703.642822 0.9561860 3.9174161 15.17 11.6034 16
------> CAND:  88.127752 3970.394287 0.9723254 5.4591584 15.1407 11.5648 16
------> CAND: 230.977161 3942.078857 0.8722549 5.2989502 15.8418 11.5309  8
------> CAND: 135.375286 3620.032959 0.9038635 5.5581284 15.1121 11.5273 16
------> CAND: 230.887631 3955.424561 0.7877884 4.9737816 17.7594 11.5153  4
------> CAND:  60.076369 3701.970703 0.9768401 5.6187325 15.8075 11.4951  8
------> CAND:  35.406132 3700.506836 0.9147862 5.5550208 15.0486 11.4438 16
------> CAND:  57.711462 3634.265381 0.7236534 5.2813673 15.7553 11.4408  8
------> CAND: 150.258396 3693.470215 0.7953985 5.3946834 17.6518 11.4294  4
------> CAND: 115.559686 3694.339355 0.9762136 5.6079555 15.0131 11.3972 16
------> CAND: 288.688624 3984.248291 0.8997215 5.3590040 17.5922 11.382  4
------> CAND: 346.431746 3658.339844 0.6621139 5.0614557 15.6987 11.3819  8
------> CAND: 143.366871 3617.962646 0.9112242 3.8659921 15.0004 11.3805 16
------> CAND: 340.105692 4042.711182 0.8605646 4.6821251 17.5659 11.361  4
------> CAND: 346.557608 3834.151367 0.9376936 5.5162954 17.5167 11.3218  4
------> CAND: 115.427077 3785.512695 0.7315806 5.1585145 15.6308 11.3114  8
------> CAND: 230.875693 3744.793213 0.7292380 4.3674235 25.8857 11.242  1
------> CAND: 233.426149 3700.052979 0.7790557 5.3542562 17.4154 11.2412  4
------> CAND:  86.603395 3624.076660 0.8387586 5.5036497 14.8838 11.2278 16
------> CAND: 255.616258 3822.857666 0.8795365 4.1715670 15.5019 11.1776  8
------> CAND: 115.561243 3881.231689 0.8438877 5.3215799 17.3287 11.1722  4
------> CAND: 346.590825 3712.527832 0.9312804 5.5632067 17.3157 11.1618  4
------> CAND:  57.713539 3785.512695 0.7315806 5.1585145 14.8322 11.1602 16
------> CAND:  99.310001 3676.890625 0.6491360 4.5536346 14.8315 11.1593 16
------> CAND:  62.928115 3602.748047 0.9678243 3.8145077 14.7848 11.0983 16
------> CAND: 115.055460 3885.829590 0.9258258 4.1989279 14.7763 11.0872 16
------> CAND: 280.492546 3693.057861 0.7951965 5.3817272 15.409 11.0813  8
------> CAND:  86.568621 3791.082275 0.7208380 5.1068130 14.7704 11.0796 16
------> CAND: 142.017942 3625.350342 0.8302004 3.9641247 14.7674 11.0756 16
------> CAND: 461.991433 3631.675293 0.7482088 5.3477168 17.1993 11.0692  4
------> CAND: 173.228070 3756.099121 0.9380459 5.5582037 15.3947 11.0665  8
------> CAND:  30.038185 3701.970703 0.9768401 5.6187325 15.3933 11.0649  8
------> CAND: 167.952768 3733.763428 0.7543670 4.2745585 14.7488 11.0513 16
------> CAND: 111.635908 3844.503174 0.8675820 5.4080200 14.7355 11.0339 16
------> CAND: 363.527431 3683.712158 0.8170373 5.4291372 17.1518 11.0315  4
------> CAND:  56.060465 3742.445801 0.7365699 4.3196936 15.3474 11.0175  8
------> CAND: 120.070474 3676.028564 0.6568331 5.0273542 17.1307 11.0147  4
------> CAND: 115.567731 3663.273682 0.9057091 5.5453267 14.7202 11.014 16
------> CAND: 159.725030 3853.899170 0.9338478 4.1254063 14.7013 10.9894 16
------> CAND: 115.494809 4063.898438 1.0278519 5.4988203 14.6974 10.9842 16
------> CAND: 230.939533 3998.108643 0.8951433 5.3341331 15.3037 10.9722  8
------> CAND: 350.832762 3704.734131 0.9121464 5.5505934 15.2933 10.9615  8
------> CAND: 259.542632 4293.454102 1.0138334 4.8021450 17.0146 10.9224  4
------> CAND: 115.540742 3673.169434 0.8943321 5.5244241 14.6146 10.8764 16
------> CAND: 230.984947 3840.897705 0.8035586 5.2910872 25.0296 10.8702  1
------> CAND: 346.426556 3623.001221 0.8192443 5.4797888 16.9448 10.867  4
------> CAND: 141.369429 3935.289551 0.8047096 4.5523734 16.9226 10.8495  4
------> CAND:  50.858085 3676.870850 0.6517944 4.9970622 15.1787 10.8429  8
------> CAND: 173.311113 4071.185547 0.9674724 5.4035945 15.1739 10.838  8
------> CAND:  86.614295 3645.871826 0.9695260 5.6074190 15.1559 10.8194  8
------> CAND: 115.397493 3714.168457 0.7445462 4.2361283 14.5617 10.8076 16
------> CAND: 119.059167 4293.285645 1.0141361 4.7731886 15.138 10.8009  8
------> CAND: 497.556903 3765.470703 0.6779811 4.7772293 16.8481 10.7903  4
------> CAND: 115.446281 3637.189941 0.6998226 5.2545171 15.1085 10.7704  8
------> CAND: 120.163119 3680.958252 0.8244649 5.4586992 16.8182 10.7666  4
------> CAND: 163.898716 3728.432617 0.9823288 3.9299169 15.0999 10.7616  8
------> CAND: 230.929671 3848.685303 0.7403299 5.0012622 19.8965 10.7557  2
------> CAND: 160.931488 4159.052246 1.0376940 5.4350667 14.521 10.7548 16
------> CAND: 254.226068 3697.991211 0.9368384 5.5740328 15.076 10.7369  8
------> CAND: 156.464298 3758.206543 0.9852693 5.6003480 19.8426 10.7237  2
------> CAND: 115.487802 3734.865723 0.8598822 5.4620337 14.4689 10.6872 16
------> CAND: 120.152739 3701.970703 0.9768401 5.6187325 16.7088 10.6798  4
------> CAND: 230.989358 3801.184570 0.7842465 5.2796359 19.7451 10.6659  2
------> CAND: 128.712389 4034.320068 0.9692892 4.3464155 14.4438 10.6547 16
------> CAND: 115.500778 3736.093018 0.7483615 5.2356925 14.9939 10.6523  8
------> CAND: 250.760323 3733.048096 0.8929778 4.0303288 16.6716 10.6503  4
------> CAND: 393.745715 3625.002686 0.8312128 3.9775896 16.67 10.649  4
------> CAND: 115.537368 3763.408936 0.9614164 5.5797372 14.4368 10.6456 16
------> CAND: 198.038183 4133.431152 1.0352298 5.4624853 16.6532 10.6356  4
------> CAND:  90.950433 3961.821045 0.8627794 4.4633794 14.4167 10.6195 16
------> CAND: 280.558461 3670.224854 0.8719029 5.4994245 14.9608 10.6181  8
------> CAND:  86.632979 3711.240967 0.9316384 5.5594363 14.4151 10.6175 16
------> CAND: 287.833801 4241.750488 1.0284605 5.2633920 16.6285 10.6161  4
------> CAND:  25.810781 3621.402832 0.8544506 5.5183215 14.4094 10.61 16
------> CAND:  86.609623 3722.726807 0.8711566 5.4728770 14.4056 10.6051 16
------> CAND: 115.465744 3851.826660 0.7400382 5.0742130 14.3981 10.5954 16
------> CAND: 134.907910 3829.634521 0.8753213 4.1949210 19.6249 10.5946  2
------> CAND: 173.199524 3802.164307 0.9685768 5.5619903 14.9351 10.5916  8
------> CAND:  57.760510 3636.469482 0.7066391 5.2715769 16.5967 10.5909  4
------> CAND: 385.335023 3733.003418 0.8617502 4.0710359 16.5792 10.5771  4
------> CAND:  60.675576 3683.272949 0.8509830 5.4718394 14.381 10.5733 16
------> CAND:  50.369689 4108.121094 0.9416640 5.3052993 14.381 10.5732 16
------> CAND: 461.957437 3706.133301 0.7638947 5.3193097 16.5616 10.5631  4
------> CAND:  35.406651 3670.771973 0.8979363 5.5480638 14.3657 10.5535 16
------> CAND:  86.593274 3795.521973 0.8943511 5.4810796 14.3541 10.5385 16
------> CAND:  41.781493 3765.731201 0.9859897 3.9646091 14.3511 10.5347 16
------> CAND: 115.512715 3804.199951 0.9929960 5.5911388 14.3464 10.5285 16
------> CAND: 175.912173 3620.847168 0.9015629 5.5683861 14.8696 10.5242  8
------> CAND: 425.768366 3634.371582 0.7251227 5.3068476 16.5113 10.5232  4
------> CAND: 355.635498 3704.298340 0.7671081 5.3124852 16.511 10.523  4
------> CAND: 115.484948 3755.673828 0.8375981 5.4093242 14.3421 10.523 16
------> CAND: 320.365349 3707.434082 0.9096297 3.9882822 14.865 10.5194  8
[07:13:32][2227330][INFO ] Statistics: count dirty SumSpec pages 1827 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[07:13:32][2227330][INFO ] Data processing finished successfully!
07:13:32 (2227330): called boinc_finish(0)

</stderr_txt>
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