Task 1703996967

Stderr output

<core_client_version>7.19.0</core_client_version>
<![CDATA[
<stderr_txt>
[15:35:02][1616445][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_cfbf00098_segment_6_dms_200.zap -c Ter5_1_dns_cfbf00098_segment_6_dms_200_169.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 1550000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00098_segment_6_dms_200_169.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00098_segment_6_dms_200_40000_169_1550000_2_0
------> GPU usage: 0.500000
[15:35:02][1616445][INFO ] Starting data processing...
[15:35:02][1616445][INFO ] opti: No host transfer for n_steps. Use device global.
[15:35:02][1616445][INFO ] opti: No host transfer for mean. Use device global.
[15:35:02][1616445][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[15:35:02][1616445][INFO ] opti: sumspec[i] allloc, free and pinned.
[15:35:02][1616445][INFO ] opti: power spectrum in fft callback (static link).
[15:35:02][1616445][INFO ] opti: __constant__ access is not uniform, bad!
[15:35:03][1616445][INFO ] Running on device 4 NVIDIA TITAN V
[15:35:03][1616445][INFO ] CUDA global memory status (initial GPU state, including context):
[15:35:03][1616445][INFO ] No template file. Generating templates.
[15:35:03][1616445][INFO ] Template param value T_cons = 50000
[15:35:08][1616445][INFO ] Number of generated templates to be used: 50000
[15:35:08][1616445][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00098_segment_6_dms_200_169.cpt
[15:35:08][1616445][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00098_segment_6_dms_200_169.cpt (No such file or directory).
------> Starting from scratch...
[15:35:08][1616445][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00098_segment_6_dms_200_169.binary
[15:35:08][1616445][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00098/Ter5_1_dns_cfbf00098_segment_6_dms_200_DM246.90
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.776204720634
------> 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): 174804.13
------> DEC (J2000): -244559.799999
------> 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: 246.9 cm^-3 pc
------> Scale factor: 0.992975
[15:35:08][1616445][INFO ] Allocating memory for dedispersed compressed time series...
[15:35:08][1616445][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[15:35:08][1616445][INFO ] 8-bit allocation done
[15:35:08][1616445][INFO ] Foobar
[15:35:08][1616445][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00098_segment_6_dms_200_169.binary
[15:35:08][1616445][INFO ] Allocating memory for dedispersed uncompressed time series.
[15:35:08][1616445][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[15:35:08][1616445][INFO ] FftSize = 12582913
[15:35:08][1616445][INFO ] Seed for random number generator is -1047460662.
[15:35:11][1616445][INFO ] 8[15:35:11][1616445][INFO ] 9[15:35:12][1616445][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[15:35:12][1616445][INFO ] Normalization factor 3.97364e-08
[15:35:12][1616445][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
[15:35:12][1616445][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1579 MB (10478 MB free / 12057 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[15:35:12][1616445][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[15:35:12][1616445][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[15:35:12][1616445][INFO ] Launching time series padding kernel: grid 196608, block 32
[15:36:02][1616445][INFO ] Checkpoint committed!
[15:37:02][1616445][INFO ] Checkpoint committed!
[15:38:02][1616445][INFO ] Checkpoint committed!
[15:39:02][1616445][INFO ] Checkpoint committed!
[15:40:02][1616445][INFO ] Checkpoint committed!
[15:41:02][1616445][INFO ] Checkpoint committed!
[15:42:03][1616445][INFO ] Checkpoint committed!
[15:42:05][1616445][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:   0.250426 3726.617432 0.5474971 0.8996320 20.0971 16.0505  8
------> CAND:   0.249907 4638.460449 1.0433444 2.6422875 20.0091 15.9554  8
------> CAND:   0.250686 5038.311523 1.1388798 1.5599366 19.2685 15.1581  8
------> CAND:   0.501112 4020.965576 0.6263158 1.1409283 19.0323 14.9047  8
------> CAND:   0.501372 5045.094238 1.1401397 1.5372429 18.9014 14.7644  8
------> CAND:   0.250167 3731.346680 0.4282225 1.3738763 18.3605 14.1864  8
------> CAND:   0.500334 3602.453125 0.9680689 2.7532582 25.542 14.1179  2
------> CAND:  86.360235 3930.447021 0.8875858 2.7009525 16.3661 13.1967 16
------> CAND: 390.714129 4534.192871 0.8639583 1.3613156 17.3837 13.1491  8
------> CAND:  86.399161 4152.082031 0.7799980 2.5365651 17.1634 12.9164  8
------> CAND:   1.250834 3731.346680 0.4282225 1.3738763 29.5463 12.8318  1
------> CAND:   1.251094 4374.059082 0.6896174 1.5441178 29.1992 12.681  1
------> CAND: 259.080446 3930.447021 0.8875858 2.7009525 19.1928 12.6619  4
------> CAND:   1.251353 4689.797852 0.8561729 1.6579273 29.1058 12.6405  1
------> CAND:   1.251613 5127.009277 1.0968896 1.7765417 28.5738 12.4095  1
------> CAND:  86.398642 4158.425781 0.7770803 2.5379384 15.7141 12.3237 16
------> CAND: 172.713982 4040.850342 0.9533459 2.7376940 16.5697 12.2917  8
------> CAND: 346.090492 3815.740967 0.5903326 0.9386771 16.3308 12.0413  8
------> CAND:  86.356861 4040.850342 0.9533459 2.7376940 15.3822 11.8834 16
------> CAND:   0.499815 4535.820801 0.9595073 2.5861769 18.1675 11.8409  4
------> CAND: 230.498886 3683.096924 0.6695427 2.5445967 17.9889 11.6983  4
------> CAND: 193.317452 3830.149170 0.4860714 1.2516427 15.9988 11.6945  8
------> CAND: 172.737079 4203.643555 0.9863146 2.7335863 15.9913 11.6866  8
------> CAND: 463.355672 4721.585449 1.0283370 2.5691376 17.9522 11.6691  4
------> CAND: 406.399900 4024.141357 0.6688175 2.4161243 17.9371 11.657  4
------> CAND: 367.403979 3672.368652 0.4296935 1.1648477 17.852 11.5891  4
------> CAND: 230.438680 3705.247070 0.6026071 2.4606085 15.8966 11.5879  8
------> CAND:   0.625417 3731.346680 0.4282225 1.3738763 21.2297 11.5473  2
------> CAND: 115.262029 4489.297363 1.1001418 2.7366621 17.7932 11.5422  4
------> CAND:   0.625677 4231.215820 0.6228271 1.5629587 21.2066 11.5335  2
------> CAND:  86.398902 4157.724121 0.7775410 2.5388725 15.103 11.5153 16
------> CAND: 148.842254 3671.953857 0.7470076 0.5835173 15.0813 11.4868 16
------> CAND: 268.905981 3935.082031 0.9138153 2.7235942 15.7763 11.4626  8
------> CAND: 173.124785 5012.414551 1.1452782 1.4999386 15.7109 11.3946  8
------> CAND:  86.080225 3754.315186 0.6604193 0.7522079 14.9868 11.3627 16
------> CAND: 173.045376 3815.740967 0.5903326 0.9386771 14.9811 11.3552 16
------> CAND: 307.212906 3620.593262 0.8010571 2.6619885 15.6728 11.355  8
------> CAND: 228.104914 3618.519287 0.8703380 0.4575506 15.631 11.3116  8
------> CAND:   0.625936 5127.009277 1.0968896 1.7765417 20.8041 11.2944  2
------> CAND: 230.605285 4112.546875 0.6172584 2.2342055 15.5483 11.2257  8
------> CAND:  59.911322 3984.146729 1.0036732 2.7748334 20.6805 11.221  2
------> CAND: 115.238933 4032.355957 0.8755317 2.6749685 15.5379 11.2149  8
------> CAND: 188.371467 3932.423828 0.8868762 2.7001851 14.8373 11.1669 16
------> CAND:  22.628679 4314.816895 0.9094118 1.0427598 14.8355 11.1646 16
------> CAND:  28.800845 4272.288086 0.8297104 2.5574648 14.833 11.1613 16
------> CAND: 371.215130 4301.136230 0.7042994 1.3643841 15.4698 11.1443  8
------> CAND: 288.986281 4766.842773 1.1311949 2.6561372 20.5226 11.1272  2
------> CAND:  86.370875 4218.248535 1.0283315 2.7553070 14.7878 11.1022 16
------> CAND: 172.887594 4096.458984 0.5800662 2.0915124 14.7873 11.1016 16
------> CAND: 499.585745 4511.165039 0.8134379 2.3371391 20.4692 11.0955  2
------> CAND: 117.096240 3726.104248 0.7352133 0.6392847 17.2291 11.093  4
------> CAND:   0.167124 4724.791992 0.8418978 1.9429730 15.3933 11.065  8
------> CAND:  86.375546 3658.224609 0.8344820 2.6872644 14.754 11.0581 16
------> CAND: 172.750054 3619.981689 0.8255752 2.6777036 14.7159 11.0083 16
------> CAND:  68.477459 3874.329834 0.6400245 0.9147120 15.3217 10.9908  8
------> CAND: 218.569510 3797.974609 0.7313706 2.5882316 15.3201 10.9892  8
------> CAND: 345.783233 3671.572998 0.4352385 2.0344560 17.0669 10.9641  4
------> CAND:  49.917364 4011.347412 0.8162791 2.6257665 17.0593 10.958  4
------> CAND:  67.943130 3986.638428 1.0037706 2.7703032 15.2874 10.9553  8
------> CAND:  43.199710 4152.082031 0.7799980 2.5365651 14.6746 10.9546 16
------> CAND: 175.209423 3950.073242 0.7709462 2.5887504 15.2815 10.9493  8
------> CAND: 115.236338 3768.009766 0.8043724 2.6567419 14.6662 10.9436 16
------> CAND: 346.249571 5012.414551 1.1452782 1.4999386 17.0407 10.9432  4
------> CAND:  86.407725 4389.154785 0.8914360 2.5738633 14.6544 10.9282 16
------> CAND: 115.260991 3920.531738 0.6185820 2.3885150 14.653 10.9265 16
------> CAND: 345.678651 3902.345703 0.6505131 2.4461792 17.0122 10.9206  4
------> CAND: 460.819489 3620.593262 0.8010571 2.6619885 17.0087 10.9178  4
------> CAND: 115.314450 3703.979492 0.4217740 1.9180201 14.6398 10.9092 16
------> CAND: 174.456586 4810.952148 1.1360061 2.6384802 14.6266 10.892 16
------> CAND:   0.249648 3615.934570 0.9124896 2.7290196 15.223 10.8887  8
------> CAND: 345.763770 4050.413086 0.5346377 1.5308337 20.1007 10.8768  2
------> CAND: 115.241787 4108.395020 0.9110651 2.6945453 14.6125 10.8737 16
------> CAND: 166.053680 3951.045654 0.8800168 0.7281725 15.1964 10.8612  8
------> CAND: 163.738858 3851.253906 0.7717053 2.6230295 15.1909 10.8555  8
------> CAND: 203.199820 4024.141357 0.6688175 2.4161243 15.1903 10.8549  8
------> CAND: 259.015828 4241.301758 1.0298057 2.7519019 16.9277 10.8534  4
------> CAND:   0.500593 4064.550537 1.0380895 2.7831445 20.0355 10.8382  2
------> CAND: 143.055979 3973.039307 0.8379298 2.6544447 16.893 10.8259  4
------> CAND:   0.417291 5099.976562 1.1164546 1.7100248 16.8877 10.8217  4
------> CAND:  86.403054 4267.838379 0.8305816 2.5522470 14.5562 10.8005 16
------> CAND: 115.218432 4160.787598 0.9873203 2.7425070 14.5509 10.7937 16
------> CAND: 127.537072 3654.699219 0.8599827 0.4937283 14.5496 10.7919 16
------> CAND: 399.945389 3929.604736 0.7233590 2.5465107 15.1165 10.7787  8
------> CAND: 115.232964 3898.026367 0.8136472 2.6470766 15.1153 10.7775  8
------> CAND: 279.819898 3731.816650 0.7518038 2.6225700 15.1033 10.765  8
------> CAND:  86.362311 3993.395752 0.9179083 2.7144656 14.5245 10.7593 16
------> CAND:  86.420960 3945.610596 0.5460438 2.1794360 14.5194 10.7526 16
------> CAND: 115.249832 3724.235840 0.5585205 2.3635716 14.5147 10.7465 16
------> CAND: 172.696855 3737.009521 0.7400060 0.6503558 14.5142 10.7459 16
------> CAND:   0.417031 3795.718018 0.4906119 1.1631718 16.7858 10.7408  4
------> CAND:  24.960888 4360.259277 0.6971417 1.5243526 14.4931 10.7186 16
------> CAND: 461.545855 4937.655273 0.9536675 1.9852484 19.8125 10.7059  2
------> CAND: 115.248794 3769.519287 0.6613044 2.5092480 14.4778 10.6988 16
------> CAND: 287.581558 4242.928223 0.7960240 1.1015105 16.7265 10.6938  4
------> CAND: 115.249573 3683.096924 0.6695427 2.5445967 15.0323 10.6918  8
------> CAND: 431.932747 3898.852783 0.7145402 2.5517449 16.7236 10.6915  4
------> CAND:  40.071847 4107.199707 0.6249609 2.2634890 14.471 10.6898 16
------> CAND: 436.109806 3766.036865 0.5127911 2.2291758 19.7498 10.6687  2
------> CAND: 123.230517 4239.841797 0.6114277 1.7076067 14.4504 10.6631 16
------> CAND: 338.290685 3809.914551 0.7119685 0.7433784 14.9997 10.6582  8
[15:42:05][1616445][INFO ] Statistics: count dirty SumSpec pages 287678 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[15:42:05][1616445][INFO ] Data processing finished successfully!
15:42:05 (1616445): called boinc_finish(0)

</stderr_txt>
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