Task 1704138568

Stderr output

<core_client_version>7.19.0</core_client_version>
<![CDATA[
<stderr_txt>
[17:57:52][1114232][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_cfbf00099_segment_1_dms_200.zap -c Ter5_1_dns_cfbf00099_segment_1_dms_200_94.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 2700000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_1_dms_200_94.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_1_dms_200_40000_94_2700000_1_0
------> GPU usage: 0.330000
[17:57:52][1114232][INFO ] Starting data processing...
[17:57:52][1114232][INFO ] opti: No host transfer for n_steps. Use device global.
[17:57:52][1114232][INFO ] opti: No host transfer for mean. Use device global.
[17:57:52][1114232][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[17:57:52][1114232][INFO ] opti: sumspec[i] allloc, free and pinned.
[17:57:52][1114232][INFO ] opti: power spectrum in fft callback (static link).
[17:57:52][1114232][INFO ] opti: __constant__ access is not uniform, bad!
[17:57:54][1114232][INFO ] Running on device 1 Tesla V100-SXM2-16GB
[17:57:54][1114232][INFO ] CUDA global memory status (initial GPU state, including context):
[17:57:54][1114232][INFO ] No template file. Generating templates.
[17:57:54][1114232][INFO ] Template param value T_cons = 50000
[17:58:00][1114232][INFO ] Number of generated templates to be used: 50000
[17:58:00][1114232][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00099_segment_1_dms_200_94.cpt
[17:58:00][1114232][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00099_segment_1_dms_200_94.cpt (No such file or directory).
------> Starting from scratch...
[17:58:00][1114232][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_1_dms_200_94.binary
[17:58:00][1114232][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00099/Ter5_1_dns_cfbf00099_segment_1_dms_200_DM239.40
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.67340053324
------> 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): 174808.85
------> DEC (J2000): -244706.9
------> 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: 239.4 cm^-3 pc
------> Scale factor: 1.09466
[17:58:00][1114232][INFO ] Allocating memory for dedispersed compressed time series...
[17:58:00][1114232][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[17:58:00][1114232][INFO ] 8-bit allocation done
[17:58:00][1114232][INFO ] Foobar
[17:58:00][1114232][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00099_segment_1_dms_200_94.binary
[17:58:00][1114232][INFO ] Allocating memory for dedispersed uncompressed time series.
[17:58:00][1114232][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[17:58:00][1114232][INFO ] FftSize = 12582913
[17:58:00][1114232][INFO ] Seed for random number generator is -1032052232.
[17:58:03][1114232][INFO ] 8[17:58:03][1114232][INFO ] 9[17:58:04][1114232][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[17:58:04][1114232][INFO ] Normalization factor 3.97364e-08
[17:58:05][1114232][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
[17:58:05][1114232][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 2173 MB (13980 MB free / 16153 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[17:58:05][1114232][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[17:58:05][1114232][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[17:58:05][1114232][INFO ] Launching time series padding kernel: grid 196608, block 32
[17:58:52][1114232][INFO ] Checkpoint committed!
[17:59:52][1114232][INFO ] Checkpoint committed!
[18:00:52][1114232][INFO ] Checkpoint committed!
[18:01:53][1114232][INFO ] Checkpoint committed!
[18:02:53][1114232][INFO ] Checkpoint committed!
[18:03:53][1114232][INFO ] Checkpoint committed!
[18:04:53][1114232][INFO ] Checkpoint committed!
[18:05:12][1114232][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 230.616703 4463.675781 0.4873172 2.3866072 18.3568 11.9923  4
------> CAND: 230.641616 4852.729492 0.6130627 2.4487259 18.2585 11.9136  4
------> CAND: 120.865091 3825.871582 0.9138793 0.3898164 15.2872 11.7579 16
------> CAND: 230.676390 5379.597168 0.8091818 2.5239871 18.0485 11.7459  4
------> CAND: 121.182990 3972.969971 0.3009753 1.6218528 15.2433 11.7001 16
------> CAND:  76.818083 3962.283691 0.6917272 2.8531740 15.1833 11.6209 16
------> CAND: 258.878807 4602.414062 1.1233711 0.7638332 15.882 11.5727  8
------> CAND: 132.125194 3887.905518 0.9146580 0.4242154 15.8683 11.5584  8
------> CAND: 112.341773 3789.448486 0.5284609 2.7129865 15.1347 11.557 16
------> CAND: 400.626341 3716.965088 0.7156329 2.8503509 15.8635 11.5534  8
------> CAND: 345.543966 3645.275879 0.9123807 2.9080019 15.7594 11.445  8
------> CAND: 168.701452 3759.363281 0.3901332 0.7641280 15.0423 11.4356 16
------> CAND: 201.615258 3709.436279 0.5087259 0.5392941 14.9844 11.3596 16
------> CAND: 357.687956 3769.529053 0.5538882 2.7451766 20.8977 11.35  2
------> CAND: 129.420330 4069.119141 0.6058725 0.7411467 17.544 11.3435  4
------> CAND: 311.133571 4026.412109 0.5373970 0.7854021 17.5123 11.3183  4
------> CAND: 115.272669 4894.734863 0.9177560 2.9102294 15.6162 11.2962  8
------> CAND: 115.228033 3997.041016 0.7224506 2.8734586 14.9254 11.2822 16
------> CAND: 381.883811 3976.243896 0.8631369 2.9442337 17.4125 11.2388  4
------> CAND: 364.066950 4330.767578 0.7221920 2.8554769 15.5234 11.1999  8
------> CAND: 137.547118 4310.904785 0.8279954 2.9267290 14.8194 11.1435 16
------> CAND: 373.867314 4070.841064 0.3887907 2.3646455 17.2857 11.138  4
------> CAND: 115.227255 4613.479492 0.9775248 2.9930682 14.8067 11.1269 16
------> CAND:  31.954919 3614.078613 0.9228233 0.2529832 15.4096 11.0819  8
------> CAND:  86.399421 3631.848877 0.5151708 2.7075806 15.4064 11.0786  8
------> CAND:  16.350115 5303.099121 0.7051200 2.1445248 14.76 11.0659 16
------> CAND: 230.597240 4158.709961 0.3984136 2.3338287 17.1783 11.0526  4
------> CAND: 115.219470 3727.166016 0.6873636 2.8319635 14.715 11.0072 16
------> CAND: 115.319900 4859.925293 0.6112502 2.4607553 14.7105 11.0013 16
------> CAND: 115.234002 4873.208496 0.9222448 2.9186065 14.7092 10.9996 16
------> CAND: 115.220248 3758.479980 0.7726951 2.8821704 14.6893 10.9738 16
------> CAND: 461.093012 3687.322266 0.6011622 2.7800040 17.0521 10.9522  4
------> CAND: 230.615406 4469.025391 0.4839025 2.3918695 20.1801 10.9239  2
------> CAND:  76.819641 4043.047363 0.7198489 2.8720245 15.2459 10.9124  8
------> CAND: 440.682876 6005.712891 1.2449105 2.7894976 16.9768 10.8925  4
------> CAND: 172.709052 4644.064453 1.1292697 3.0690153 14.6222 10.8864 16
------> CAND: 172.779379 3632.705566 0.4972547 2.6902127 14.6199 10.8833 16
------> CAND: 345.663859 4957.895996 0.8241425 2.7999599 16.9499 10.8711  4
------> CAND:  51.442759 3636.229004 0.4688368 2.6523821 14.601 10.8587 16
------> CAND: 108.036256 4225.244141 0.5554607 2.6788597 14.5923 10.8475 16
------> CAND: 346.186770 3956.144043 0.4919559 0.7769794 15.1812 10.8455  8
------> CAND: 178.844108 3769.529053 0.5538882 2.7451766 16.911 10.8402  4
------> CAND:  57.605064 4567.779297 0.7832673 2.8720944 14.5843 10.837 16
------> CAND: 163.772595 4490.577148 1.0737666 0.7206031 15.1654 10.8292  8
------> CAND: 410.159669 4178.039551 0.7149796 0.7192567 16.8944 10.827  4
------> CAND:  86.358419 4305.581543 1.0786629 3.0424912 14.5678 10.8156 16
------> CAND: 115.277340 5172.702637 0.9006916 2.7948730 14.5675 10.8151 16
------> CAND: 172.800918 4213.752441 0.7901818 2.9138222 14.5635 10.81 16
------> CAND: 115.170163 4499.929199 0.9852445 3.0043399 15.1314 10.7941  8
------> CAND: 115.190145 4984.976074 1.1099312 3.0236340 14.5448 10.7857 16
------> CAND: 272.133237 4947.742676 0.8717248 2.8548248 15.1118 10.7738  8
------> CAND: 277.348074 4240.895020 0.9107140 2.9728830 16.8172 10.7658  4
------> CAND:  16.637651 3869.833984 0.9372872 2.9551876 15.0763 10.7372  8
------> CAND: 124.311373 3670.598633 0.9429198 2.9218278 14.4856 10.7088 16
------> CAND: 345.563429 3778.658691 0.8763557 2.9212394 16.7428 10.7067  4
------> CAND:  57.577037 4591.559082 1.0360949 3.0244665 15.0363 10.6959  8
------> CAND: 302.253427 4561.058594 1.0800934 3.0453463 16.7221 10.6903  4
------> CAND: 115.265403 3849.803467 0.5630638 2.7451894 14.4711 10.69 16
------> CAND: 115.308481 4463.675781 0.4873172 2.3866072 15.0248 10.6841  8
------> CAND:  86.371654 4487.665039 1.0734979 3.0439515 14.464 10.6808 16
------> CAND:  86.437309 3846.725830 0.4478818 2.5995481 14.4453 10.6566 16
------> CAND:  86.350633 4126.100098 1.0030265 3.0097156 14.445 10.6562 16
------> CAND: 169.510082 5021.793945 1.0282674 2.9756091 19.7226 10.6525  2
------> CAND: 385.408464 5005.479004 1.1776921 0.9672817 14.9767 10.6344  8
------> CAND: 244.663415 4721.363281 1.0372738 3.0226254 14.9765 10.6343  8
------> CAND: 115.299918 3912.718506 0.4050055 2.4950948 14.4275 10.6335 16
------> CAND: 252.527580 3951.275635 0.7900680 0.5218892 19.6786 10.6265  2
------> CAND: 372.655406 3768.683350 0.5570028 2.7479947 14.9645 10.6219  8
------> CAND: 269.841512 3838.862549 1.0035006 2.9737263 24.4305 10.61  1
------> CAND: 499.212052 4156.093750 0.9523036 2.9931288 16.6104 10.6018  4
------> CAND: 172.794430 3878.052246 0.5452371 2.7253797 14.9435 10.6002  8
------> CAND: 151.549454 3619.845703 0.7884177 0.3001167 14.4012 10.5994 16
------> CAND: 102.885519 3636.229004 0.4688368 2.6523821 14.9386 10.5952  8
------> CAND:  30.451583 3862.633789 0.3294851 2.2782209 14.3823 10.5749 16
------> CAND: 351.577553 3721.048340 0.9698378 0.3043675 14.9168 10.5727  8
------> CAND: 419.816264 3917.391602 0.6151488 2.7898090 19.5499 10.5502  2
------> CAND: 231.783975 3930.064209 0.5923084 2.7690115 14.8921 10.5474  8
------> CAND: 380.726400 4060.867676 0.3355822 2.0936530 16.5403 10.5462  4
------> CAND: 230.378214 4294.841309 0.9515529 2.9976470 14.8786 10.5335  8
------> CAND: 177.835655 4741.325684 1.0361923 0.8918003 14.35 10.5331 16
------> CAND: 199.878882 3636.612549 0.4625192 2.6520045 24.2528 10.5328  1
------> CAND: 172.760435 4967.973633 1.1094385 3.0335944 19.4987 10.5198  2
------> CAND: 279.527951 4160.962891 0.3919114 1.2609407 14.858 10.5122  8
------> CAND: 230.439199 4654.083984 0.9739885 2.9873524 16.4787 10.4974  4
------> CAND: 114.704344 4317.383789 0.5092793 2.5471494 14.3213 10.496 16
------> CAND: 458.061166 4935.126953 0.7760270 2.7474229 16.4672 10.4883  4
------> CAND: 279.763844 4073.736572 0.9240081 2.9719248 16.4634 10.4853  4
------> CAND: 140.774634 4515.302734 0.9227129 2.9768977 14.311 10.4828 16
------> CAND: 279.923183 3710.451416 0.5039318 2.6968009 16.4567 10.48  4
------> CAND: 329.718319 3873.950928 0.8055711 2.9099684 16.4515 10.4759  4
------> CAND:  35.117298 4382.956055 0.9905468 3.0152771 14.3032 10.4727 16
------> CAND: 288.130420 5133.067383 1.1163962 3.0025179 16.4446 10.4704  4
------> CAND: 253.968115 4212.068848 0.8624961 2.9545994 16.442 10.4684  4
------> CAND: 189.494623 3888.430176 0.7674621 2.8933842 16.4351 10.4629  4
------> CAND: 274.188290 4726.582031 0.6167769 2.5760839 14.8073 10.46  8
------> CAND: 230.675871 5378.695801 0.8096123 2.5260391 14.8071 10.4599  8
------> CAND: 230.678726 6138.380859 1.1919807 2.6351147 14.8058 10.4585  8
------> CAND: 206.002519 3626.302734 0.6154979 0.3905195 24.081 10.4583  1
------> CAND: 461.279858 4859.925293 0.6112502 2.4607553 19.3834 10.4515  2
------> CAND: 343.785272 3664.389648 0.7569863 0.3392028 14.7921 10.4445  8
[18:05:12][1114232][INFO ] Statistics: count dirty SumSpec pages 1813 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[18:05:12][1114232][INFO ] Data processing finished successfully!
18:05:12 (1114232): called boinc_finish(0)

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