Task 1728326269

Stderr output

<core_client_version>8.0.4</core_client_version>
<![CDATA[
<stderr_txt>
[14:16:46][3645028][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_cfbf00125_segment_8_dms_200.zap -c Ter5_1_dns_cfbf00125_segment_8_dms_200_79.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 8850000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00125_segment_8_dms_200_79.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00125_segment_8_dms_200_40000_79_8850000_1_0
------> GPU usage: 0.500000
[14:16:46][3645028][INFO ] Starting data processing...
[14:16:46][3645028][INFO ] opti: No host transfer for n_steps. Use device global.
[14:16:46][3645028][INFO ] opti: No host transfer for mean. Use device global.
[14:16:46][3645028][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[14:16:46][3645028][INFO ] opti: sumspec[i] allloc, free and pinned.
[14:16:46][3645028][INFO ] opti: power spectrum in fft callback (static link).
[14:16:46][3645028][INFO ] opti: __constant__ access is not uniform, bad!
[14:16:46][3645028][INFO ] Running on device 0 Tesla P100-PCIE-16GB
[14:16:46][3645028][INFO ] CUDA global memory status (initial GPU state, including context):
[14:16:46][3645028][INFO ] No template file. Generating templates.
[14:16:46][3645028][INFO ] Template param value T_cons = 50000
[14:16:50][3645028][INFO ] Number of generated templates to be used: 50000
[14:16:50][3645028][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00125_segment_8_dms_200_79.cpt
[14:16:50][3645028][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00125_segment_8_dms_200_79.cpt (No such file or directory).
------> Starting from scratch...
[14:16:50][3645028][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00125_segment_8_dms_200_79.binary
[14:16:50][3645028][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00125/Ter5_1_dns_cfbf00125_segment_8_dms_200_DM237.90
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.817323010218
------> 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): 174807.87
------> DEC (J2000): -244631.5
------> 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: 237.9 cm^-3 pc
------> Scale factor: 1.81885
[14:16:50][3645028][INFO ] Allocating memory for dedispersed compressed time series...
[14:16:50][3645028][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[14:16:50][3645028][INFO ] 8-bit allocation done
[14:16:50][3645028][INFO ] Foobar
[14:16:50][3645028][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00125_segment_8_dms_200_79.binary
[14:16:50][3645028][INFO ] Allocating memory for dedispersed uncompressed time series.
[14:16:50][3645028][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[14:16:50][3645028][INFO ] FftSize = 12582913
[14:16:50][3645028][INFO ] Seed for random number generator is -1031035392.
[14:16:52][3645028][INFO ] 8[14:16:52][3645028][INFO ] 9[14:16:53][3645028][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[14:16:53][3645028][INFO ] Normalization factor 3.97364e-08
[14:16:53][3645028][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
[14:16:53][3645028][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1791 MB (14494 MB free / 16285 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[14:16:53][3645028][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[14:16:53][3645028][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[14:16:53][3645028][INFO ] TimeSeriesLength = 16777215, params->nsamples = 25165824
sum = -2125.21704102, mean= -0.00012667  -0.00012667
[14:16:53][3645028][INFO ] Launching time series padding kernel: grid 196608, block 32
[14:26:46][3645028][INFO ] Checkpoint committed!
[14:27:44][3645028][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 115.486245 4066.123291 0.8152433 5.5559311 17.2191 12.9752  8
------> CAND:  95.560873 3686.362061 0.5153190 5.0780454 16.0518 12.7746 16
------> CAND: 115.483910 3635.537109 0.6150591 5.4558754 15.5532 12.11 16
------> CAND: 115.564617 3678.595947 0.9619502 5.7923756 15.3574 11.8506 16
------> CAND: 150.248275 3953.394287 0.7757921 5.5438371 21.6594 11.8027  2
------> CAND: 207.525319 3839.239746 0.9362403 5.7609372 17.9757 11.6878  4
------> CAND:  36.735856 4412.051270 0.9952632 4.4282241 15.2186 11.6675 16
------> CAND: 346.700857 3867.321289 0.9043958 5.7295017 15.9301 11.6228  8
------> CAND: 272.032029 4172.311523 0.8713231 5.5689082 21.3289 11.6063  2
------> CAND: 115.495587 3768.637695 0.8424416 5.6914573 15.1493 11.5762 16
------> CAND:  87.451731 4288.458008 0.8689805 5.4518604 15.8724 11.5627  8
------> CAND:  86.599503 3961.441650 1.0202370 5.8051052 15.1034 11.5158 16
------> CAND: 230.993510 3714.080566 0.8225394 5.6893468 15.6692 11.3513  8
------> CAND: 377.904238 3666.785156 0.8227150 5.6933360 15.6501 11.3314  8
------> CAND: 151.304996 4223.192871 0.9468992 5.6516681 14.9062 11.2571 16
------> CAND:  86.581337 3864.245605 0.7364814 5.5447135 14.9047 11.255 16
------> CAND: 303.612217 4465.083008 0.8945577 5.3117824 17.3583 11.1958  4
------> CAND: 319.460181 3849.938232 0.7532567 4.0662189 15.5189 11.1952  8
------> CAND: 115.498183 3744.196045 0.7357575 5.5818644 14.8553 11.1905 16
------> CAND: 115.433565 4000.990479 0.6658072 5.2280478 14.8462 11.1785 16
------> CAND: 120.048935 3886.854248 0.5835882 4.5724144 25.7263 11.1728  1
------> CAND: 186.857491 4198.178223 1.0173837 5.7387881 14.8379 11.1676 16
------> CAND:  62.573885 3634.393066 0.6272259 5.4573145 15.4725 11.1471  8
------> CAND: 115.499740 3810.123291 0.8775722 5.7187986 14.8213 11.1459 16
------> CAND:  57.721583 3635.650146 0.6107949 5.4334030 17.2703 11.1257  4
------> CAND:  86.595869 3879.094238 0.9278085 5.7418051 14.8012 11.1198 16
------> CAND:  28.876881 3755.442139 0.5997181 5.3236885 14.7973 11.1146 16
------> CAND: 143.956216 3641.446289 0.5876778 4.0866284 14.7852 11.0988 16
------> CAND:  86.603655 4197.206055 0.9494997 5.6534262 14.7792 11.0909 16
------> CAND:  16.690850 4262.654785 0.9403631 5.6134357 14.7774 11.0886 16
------> CAND: 140.146103 3708.283936 0.6533377 4.0361862 14.7752 11.0858 16
------> CAND: 320.507560 4404.138184 1.0098499 5.6023560 15.4021 11.0741  8
------> CAND: 420.644358 3632.653809 0.6518077 5.5055947 17.2024 11.0717  4
------> CAND:  27.602172 3884.685059 0.9268264 3.9104209 14.7427 11.0433 16
------> CAND: 150.224660 4256.071777 0.9402965 5.6009827 20.3352 11.016  2
------> CAND:  86.578482 3851.922607 0.7497708 5.5497093 14.7165 11.0092 16
------> CAND: 299.983500 4200.831055 1.0101930 5.7183537 15.3146 10.9835  8
------> CAND: 115.495068 3986.128174 0.9233475 5.7151766 14.6859 10.9693 16
------> CAND: 346.483389 3738.454590 0.7832094 5.6502790 15.2843 10.9521  8
------> CAND:  75.124267 3953.394287 0.7757921 5.5438371 16.9864 10.9001  4
------> CAND: 346.463666 4045.127930 0.7654704 5.4744411 16.9815 10.8962  4
------> CAND:  86.596129 4146.646484 1.0084993 5.7311177 14.6167 10.8792 16
------> CAND: 270.114256 3729.509521 0.9834152 3.7317405 15.1794 10.8437  8
------> CAND:  80.540483 4345.500000 1.0731049 5.7129450 14.5856 10.8387 16
------> CAND: 120.058796 3687.354004 0.5061179 4.4819546 24.9287 10.8264  1
------> CAND: 250.027988 4644.416992 0.9723948 5.1456566 15.1312 10.7938  8
------> CAND: 346.469635 3743.954590 0.7722771 5.6261277 15.1233 10.7857  8
------> CAND: 115.507006 3792.889648 0.9727885 5.7894373 14.5448 10.7856 16
------> CAND: 220.286422 4005.943115 0.6586103 5.1882510 19.9399 10.7814  2
------> CAND: 231.129493 3675.611084 0.9755543 5.8040876 15.0998 10.7614  8
------> CAND: 180.759545 3844.196045 0.9350764 5.7546363 15.0805 10.7415  8
------> CAND: 111.744123 4024.012451 0.8736982 4.1066709 14.5038 10.7324 16
------> CAND: 220.263585 4211.919922 0.7616147 5.2412601 19.8536 10.7302  2
------> CAND: 346.536329 3713.612305 0.6316603 5.4450960 16.7391 10.7038  4
------> CAND:  87.443945 4471.377441 0.9699644 5.4881859 15.0422 10.702  8
------> CAND: 158.699969 3660.104492 0.5195660 4.3180976 15.0403 10.7001  8
------> CAND:  41.830540 3973.770996 0.8922296 5.6941185 14.4767 10.6973 16
------> CAND: 376.659632 3854.066406 0.7479365 4.0790181 16.7283 10.6952  4
------> CAND: 383.827535 4230.378418 0.9627873 5.6672559 15.0237 10.6829  8
------> CAND:  50.082672 3954.345459 0.7749479 5.5419874 15.0216 10.6808  8
------> CAND: 150.205456 4534.251953 1.0948225 5.6566620 19.7503 10.669  2
------> CAND:  79.726403 4265.406250 0.8204749 5.3580327 14.4498 10.6624 16
------> CAND:  50.068399 4534.251953 1.0948225 5.6566620 14.4454 10.6567 16
------> CAND: 133.174130 4134.994629 0.7852915 4.4021916 14.4443 10.6553 16
------> CAND: 402.898084 3879.107178 0.5986600 4.5054355 14.993 10.6512  8
------> CAND:  54.806776 4750.563477 1.0768297 5.3647246 14.4402 10.65 16
------> CAND: 371.904127 3765.497803 0.8709503 3.8455389 14.9883 10.6464  8
------> CAND:  87.443686 4463.446777 0.9702601 5.4847546 14.9817 10.6396  8
------> CAND: 280.345145 3757.059814 0.7473158 3.9699638 16.6338 10.6203  4
------> CAND: 115.551122 3615.023682 0.9521974 5.7924480 14.4092 10.6097 16
------> CAND: 346.359343 4687.617188 1.0974950 5.5223880 16.6203 10.6096  4
------> CAND:  22.886112 4708.845703 1.0890774 5.4652534 14.4003 10.5982 16
------> CAND:  86.607028 3649.421387 0.9268634 5.7760191 14.3926 10.5883 16
------> CAND: 115.508303 3622.015137 0.7754515 5.6672978 14.3791 10.5708 16
------> CAND: 251.917734 4539.376953 1.0952194 4.4300723 14.9144 10.5703  8
------> CAND: 166.729442 4043.999756 0.9297825 4.0671339 14.3678 10.5562 16
------> CAND: 231.101466 3670.328125 0.8136263 5.6847515 14.8908 10.546  8
------> CAND: 237.212128 3849.313477 0.7531353 5.5558705 16.5378 10.5443  4
------> CAND: 150.247496 3951.822021 0.7762186 5.5378122 19.5328 10.54  2
------> CAND: 140.258470 3680.251465 0.7577442 5.6378179 19.5305 10.5386  2
------> CAND: 163.758062 3883.946045 0.9644403 3.8847184 14.3525 10.5364 16
------> CAND: 101.026914 3773.258301 0.9727770 5.7955670 14.3512 10.5348 16
------> CAND:  43.873656 4046.881348 0.7628185 4.3134661 14.3411 10.5217 16
------> CAND: 474.739560 4061.989014 1.0055119 5.7714610 24.2237 10.5202  1
------> CAND: 186.979979 4087.749512 0.8978612 5.6434135 14.3388 10.5187 16
------> CAND: 392.685880 3687.466797 0.6955577 3.9446087 14.862 10.5164  8
------> CAND: 230.830279 4125.954590 0.6839827 4.9350524 24.1571 10.4913  1
------> CAND:  86.606250 4040.786133 1.0043213 5.7708883 14.313 10.4854 16
------> CAND: 231.141171 3756.156006 0.9726886 5.8010101 19.4043 10.4639  2
------> CAND: 115.485467 3718.400635 0.8152862 5.6769905 14.292 10.4582 16
------> CAND: 168.629049 3616.666992 0.8908513 3.6921635 14.8038 10.4564  8
------> CAND: 251.398456 3988.134277 0.8546025 5.6284795 16.4232 10.4534  4
------> CAND: 189.537442 3669.654053 0.7901912 3.8212516 14.2877 10.4526 16
------> CAND: 115.526988 3788.517334 0.9527681 5.7805104 14.2847 10.4488 16
------> CAND: 236.491990 4645.702637 1.1006683 5.5580187 14.7961 10.4485  8
------> CAND: 209.262473 3771.158936 0.8400452 5.6886616 14.7943 10.4467  8
------> CAND: 230.972231 4066.123291 0.8152433 5.5559311 14.7828 10.4349  8
------> CAND: 150.248015 3954.345459 0.7749479 5.5419874 19.3426 10.4273  2
------> CAND: 269.575256 4202.261719 1.0102253 5.7178135 14.7719 10.4236  8
------> CAND: 461.921106 3933.795410 0.7043300 5.4165354 19.3314 10.4207  2
[14:27:44][3645028][INFO ] Statistics: count dirty SumSpec pages 1758 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[14:27:44][3645028][INFO ] Data processing finished successfully!
14:27:44 (3645028): called boinc_finish(0)

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