Task 1693752806

Stderr output

<core_client_version>7.20.4</core_client_version>
<![CDATA[
<stderr_txt>
[03:00:38][1075566][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_cfbf00096_segment_3_dms_200.zap -c Ter5_1_dns_cfbf00096_segment_3_dms_200_86.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 4550000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_3_dms_200_86.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_3_dms_200_40000_86_4550000_1_0
------> GPU usage: 0.330000
[03:00:38][1075566][INFO ] Starting data processing...
[03:00:38][1075566][INFO ] opti: No host transfer for n_steps. Use device global.
[03:00:38][1075566][INFO ] opti: No host transfer for mean. Use device global.
[03:00:38][1075566][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[03:00:38][1075566][INFO ] opti: sumspec[i] allloc, free and pinned.
[03:00:38][1075566][INFO ] opti: power spectrum in fft callback (static link).
[03:00:38][1075566][INFO ] opti: __constant__ access is not uniform, bad!
[03:00:38][1075566][INFO ] Running on device 0 NVIDIA GeForce RTX 3070 Ti
[03:00:38][1075566][INFO ] CUDA global memory status (initial GPU state, including context):
[03:00:38][1075566][INFO ] No template file. Generating templates.
[03:00:38][1075566][INFO ] Template param value T_cons = 50000
[03:00:41][1075566][INFO ] Number of generated templates to be used: 50000
[03:00:41][1075566][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00096_segment_3_dms_200_86.cpt
[03:00:41][1075566][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00096_segment_3_dms_200_86.cpt (No such file or directory).
------> Starting from scratch...
[03:00:41][1075566][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_3_dms_200_86.binary
[03:00:41][1075566][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00096/Ter5_1_dns_cfbf00096_segment_3_dms_200_DM238.60
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.714527103381
------> 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): 174805.31
------> DEC (J2000): -244616.5
------> 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: 238.6 cm^-3 pc
------> Scale factor: 1.5896
[03:00:41][1075566][INFO ] Allocating memory for dedispersed compressed time series...
[03:00:41][1075566][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[03:00:41][1075566][INFO ] 8-bit allocation done
[03:00:41][1075566][INFO ] Foobar
[03:00:41][1075566][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_3_dms_200_86.binary
[03:00:42][1075566][INFO ] Allocating memory for dedispersed uncompressed time series.
[03:00:42][1075566][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[03:00:42][1075566][INFO ] FftSize = 12582913
[03:00:42][1075566][INFO ] Seed for random number generator is 1110781339.
[03:00:43][1075566][INFO ] 8[03:00:43][1075566][INFO ] 9[03:00:44][1075566][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[03:00:44][1075566][INFO ] Normalization factor 3.97364e-08
[03:00:44][1075566][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
[03:00:44][1075566][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 2299 MB (5678 MB free / 7977 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[03:00:44][1075566][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[03:00:44][1075566][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[03:00:44][1075566][INFO ] TimeSeriesLength = 16772226, params->nsamples = 25165824
sum = 1266.94384766, mean= 0.00007554  0.00007554
[03:00:44][1075566][INFO ] Launching time series padding kernel: grid 196608, block 32
[03:01:38][1075566][INFO ] Checkpoint committed!
[03:02:38][1075566][INFO ] Checkpoint committed!
[03:03:38][1075566][INFO ] Checkpoint committed!
[03:04:38][1075566][INFO ] Checkpoint committed!
[03:05:38][1075566][INFO ] Checkpoint committed!
[03:06:38][1075566][INFO ] Checkpoint committed!
[03:07:38][1075566][INFO ] Checkpoint committed!
[03:08:39][1075566][INFO ] Checkpoint committed!
[03:09:39][1075566][INFO ] Checkpoint committed!
[03:10:39][1075566][INFO ] Checkpoint committed!
[03:11:39][1075566][INFO ] Checkpoint committed!
[03:12:39][1075566][INFO ] Checkpoint committed!
[03:13:39][1075566][INFO ] Checkpoint committed!
[03:14:17][1075566][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 345.644396 5241.864258 0.6003590 3.4438701 19.438 12.8588  4
------> CAND: 395.028469 3644.366943 0.9163432 3.1223774 23.0845 12.6512  2
------> CAND: 200.228181 3681.575195 0.5888526 0.1014700 18.4749 12.0867  4
------> CAND: 369.053419 6118.573730 0.5018985 3.4212272 16.188 11.892  8
------> CAND: 314.147250 3945.794922 0.2739406 0.3148747 21.7563 11.8604  2
------> CAND: 197.514234 3644.366943 0.9163432 3.1223774 18.1097 11.7948  4
------> CAND: 173.208088 5348.479004 0.8892741 0.6491765 16.0527 11.7507  8
------> CAND: 263.732407 3851.670410 0.5084400 0.1910982 15.9327 11.6256  8
------> CAND: 107.300029 3783.949707 0.6595947 3.1583145 15.1575 11.587 16
------> CAND:  86.366204 5139.613770 1.1536981 3.5266416 15.1469 11.5731 16
------> CAND: 352.838768 3975.462646 0.6151421 0.2349294 21.177 11.516  2
------> CAND: 101.992807 4249.144043 0.2830536 0.4546841 15.0204 11.4068 16
------> CAND: 335.822493 4906.337402 0.5707176 0.5816375 17.5177 11.3226  4
------> CAND: 312.986725 4258.777344 0.6862245 3.3028049 15.5925 11.2716  8
------> CAND: 314.147510 3979.593994 0.2776881 0.3292091 20.7114 11.2393  2
------> CAND: 115.228033 5927.216797 1.3081001 3.6328704 14.8536 11.1882 16
------> CAND: 216.478644 3965.512207 0.6279582 3.2082343 25.7484 11.1824  1
------> CAND: 237.861939 3914.600830 0.9129999 3.2161582 15.4913 11.1665  8
------> CAND:  91.041261 9452.805664 1.0737736 3.4474990 14.8356 11.1646 16
------> CAND: 120.329205 4243.264648 0.1118296 2.8127711 17.2719 11.127  4
------> CAND: 263.352226 3644.366943 0.9163432 3.1223774 17.2708 11.1261  4
------> CAND: 115.222843 3907.355713 1.0158142 3.2225258 14.7987 11.1165 16
------> CAND: 431.976085 4175.288574 0.6442178 3.2690871 20.4619 11.0912  2
------> CAND: 192.106583 4563.816895 0.6679729 3.3612211 15.4001 11.072  8
------> CAND: 172.754466 5525.593262 1.0062596 3.5568116 15.3481 11.0182  8
------> CAND: 413.002073 3789.211914 0.6484764 0.1495225 17.1287 11.0131  4
------> CAND:  86.393193 4237.350098 0.6994014 3.2922413 14.7105 11.0014 16
------> CAND:  86.352969 4080.621826 1.0047508 3.2775111 14.7098 11.0004 16
------> CAND: 414.356192 4517.733398 1.0197483 3.3950248 17.1113 10.9993  4
------> CAND: 157.360123 5565.793457 0.4597784 0.8540283 15.3254 10.9946  8
------> CAND: 457.205305 3989.515625 0.7044619 3.2240405 17.1006 10.9908  4
------> CAND:  86.379958 5739.868164 1.1039889 3.5921330 14.7024 10.9908 16
------> CAND: 157.073625 3945.794922 0.2739406 0.3148747 17.0898 10.9822  4
------> CAND: 347.062094 3901.613770 0.8189944 3.2103763 15.2397 10.906  8
------> CAND: 155.342180 4181.185059 0.9928533 3.3020258 14.6286 10.8947 16
------> CAND:  86.402535 4425.309570 0.6863067 3.3351145 15.2115 10.8769  8
------> CAND: 302.007153 6444.246582 0.9912734 0.9071445 15.1785 10.8427  8
------> CAND: 139.930191 4443.294922 0.6761929 3.3375547 14.5835 10.836 16
------> CAND: 173.103246 5410.405762 0.8410707 0.6857080 15.1412 10.8042  8
------> CAND: 262.683471 3618.675049 0.8097110 0.0541271 16.8548 10.7956  4
------> CAND: 212.660746 3803.291504 0.4234893 0.1941611 16.8496 10.7915  4
------> CAND:  22.610773 4855.900391 1.0308048 3.4604225 14.5486 10.7907 16
------> CAND: 104.352524 4926.218750 1.0303442 3.4731405 16.8454 10.7882  4
------> CAND:  53.325758 3827.830078 0.7235325 0.1544675 15.1086 10.7706  8
------> CAND: 395.891856 3885.742188 0.8663611 0.1687711 15.1035 10.7653  8
------> CAND: 289.293021 3790.321533 0.8424709 0.1297059 15.1028 10.7645  8
------> CAND: 172.822198 5241.864258 0.6003590 3.4438701 15.0969 10.7584  8
------> CAND: 295.945019 4755.254883 0.6971043 0.5031689 15.0942 10.7557  8
------> CAND: 124.794579 5012.323242 0.7219595 3.4466481 14.4938 10.7195 16
------> CAND: 307.479941 4187.088379 0.9699661 0.2797749 15.04 10.6997  8
------> CAND: 186.414768 3758.774414 0.5433288 3.1310344 14.4339 10.6418 16
------> CAND:  86.410839 5942.098633 0.8053309 3.5544703 14.4325 10.64 16
------> CAND:  83.813412 3618.833496 0.7780572 0.0597632 16.6506 10.6336  4
------> CAND: 136.349743 3616.225586 0.8937523 0.0518564 14.9668 10.6242  8
------> CAND:  86.336360 4070.953857 1.0231903 3.2754476 14.9626 10.62  8
------> CAND:  54.703751 3947.051514 0.8856500 0.1927225 14.9625 10.6198  8
------> CAND:  86.363868 5336.897949 1.1005070 3.5440140 14.4161 10.6188 16
------> CAND: 204.787497 3617.082520 0.8767304 0.0531300 14.9612 10.6184  8
------> CAND: 115.447578 3896.458252 0.5951020 0.1977368 14.4124 10.614 16
------> CAND: 387.036884 3614.628174 0.9339072 0.0491806 19.6291 10.5971  2
------> CAND: 108.094127 4742.960938 1.1476191 0.4573201 14.3967 10.5936 16
------> CAND:  13.454252 3948.727295 0.9376586 3.2326496 14.3956 10.5922 16
------> CAND: 177.729516 4683.008301 0.5121031 0.5215793 14.3918 10.5872 16
------> CAND: 227.624822 4124.273926 0.5708597 0.2964326 16.5833 10.5803  4
------> CAND: 108.546711 3757.766113 0.7308307 0.1274534 14.3772 10.5684 16
------> CAND: 260.009489 3946.639893 0.9885885 3.2344213 14.9125 10.5683  8
------> CAND: 305.978421 4249.144043 0.2830536 0.4546841 14.9119 10.5677  8
------> CAND:  57.595202 4896.281250 1.0307420 3.4747281 14.3755 10.5661 16
------> CAND: 289.129270 3937.082520 0.5239569 0.2332515 16.5476 10.552  4
------> CAND: 443.586784 4234.689941 1.0232494 0.2938018 19.5319 10.5395  2
------> CAND: 221.094015 4717.447754 1.0303820 3.4334953 14.8772 10.5319  8
------> CAND: 165.156297 3769.108154 0.7109284 3.1528280 14.3471 10.5294 16
------> CAND: 113.319603 5106.104980 1.0934513 3.5090621 14.3212 10.4959 16
------> CAND: 478.222952 4561.176758 0.9379122 0.4167702 19.4533 10.4929  2
------> CAND:  90.401312 3705.450439 0.9592459 3.1477983 14.3185 10.4925 16
------> CAND: 235.224807 4137.793457 0.9164246 3.2849431 14.8382 10.4918  8
------> CAND:  43.283272 5828.027832 0.8809525 0.7780812 14.837 10.4906  8
------> CAND: 192.700340 4592.678223 0.5814828 3.3497722 14.8278 10.4812  8
------> CAND: 259.202156 4718.566895 0.8474755 3.4238842 14.8208 10.474  8
------> CAND: 182.243159 3965.433594 0.7255561 3.2239466 14.8176 10.4706  8
------> CAND: 244.277784 3898.768555 0.8407850 3.2065279 16.4277 10.4571  4
------> CAND: 149.324163 6750.887207 1.2151376 3.6743643 14.2879 10.4529 16
------> CAND: 355.459032 4683.008301 0.5121031 0.5215793 14.7981 10.4506  8
------> CAND:   6.695077 4138.545410 0.8197944 3.2779763 14.2848 10.4489 16
------> CAND: 160.780454 3678.948975 0.6033342 3.1103783 14.7873 10.4395  8
------> CAND: 124.898383 6965.249512 1.4221959 3.7126369 14.7748 10.4267  8
------> CAND: 163.272780 4863.142090 1.1269443 3.4754629 14.7708 10.4225  8
------> CAND: 243.638354 4782.885254 1.1533848 0.4688782 14.7703 10.422  8
------> CAND:  57.649959 3778.789062 0.9566755 3.1749744 14.7695 10.4211  8
------> CAND: 406.543668 3684.473877 0.5726071 3.1088848 16.3508 10.3962  4
------> CAND: 143.942462 4245.926270 0.9149194 3.3198092 14.7452 10.3962  8
------> CAND:  75.016571 5107.384277 0.8190948 0.6017385 14.2432 10.3952 16
------> CAND: 388.072326 6526.301758 0.9369186 0.9397183 16.3469 10.393  4
------> CAND: 431.979977 5013.153320 0.6657568 3.4350648 16.3441 10.3908  4
------> CAND: 127.924000 3662.534912 0.7606246 3.1176152 14.2279 10.3755 16
------> CAND: 321.386258 3940.400391 0.2946272 3.1133149 14.7202 10.3705  8
------> CAND: 335.038775 3660.699219 0.7839794 0.0752546 23.8445 10.3556  1
------> CAND: 128.827611 3937.147705 0.7490113 3.2120073 14.7014 10.3512  8
------> CAND:  86.411099 5241.864258 0.6003590 3.4438701 14.2056 10.3467 16
------> CAND:  79.361273 3795.825439 0.4514605 0.1837741 14.2033 10.3438 16
[03:14:17][1075566][INFO ] Statistics: count dirty SumSpec pages 1711 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[03:14:17][1075566][INFO ] Data processing finished successfully!
03:14:17 (1075566): called boinc_finish(0)

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