Task 1685170337

Stderr output

<core_client_version>8.0.2</core_client_version>
<![CDATA[
<stderr_txt>
[08:32:27][200189][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_cfbf00083_segment_4_dms_200.zap -c Ter5_1_dns_cfbf00083_segment_4_dms_200_123.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 8400000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_4_dms_200_123.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_4_dms_200_40000_123_8400000_2_0
------> GPU usage: 1.000000
[08:32:27][200189][INFO ] Starting data processing...
[08:32:27][200189][INFO ] opti: No host transfer for n_steps. Use device global.
[08:32:27][200189][INFO ] opti: No host transfer for mean. Use device global.
[08:32:27][200189][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[08:32:27][200189][INFO ] opti: sumspec[i] allloc, free and pinned.
[08:32:27][200189][INFO ] opti: power spectrum in fft callback (static link).
[08:32:27][200189][INFO ] opti: __constant__ access is not uniform, bad!
[08:32:27][200189][INFO ] Running on device 1 Tesla P100-PCIE-16GB
[08:32:27][200189][INFO ] CUDA global memory status (initial GPU state, including context):
[08:32:27][200189][INFO ] No template file. Generating templates.
[08:32:27][200189][INFO ] Template param value T_cons = 50000
[08:32:32][200189][INFO ] Number of generated templates to be used: 50000
[08:32:32][200189][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00083_segment_4_dms_200_123.cpt
[08:32:32][200189][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00083_segment_4_dms_200_123.cpt (No such file or directory).
------> Starting from scratch...
[08:32:32][200189][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_4_dms_200_123.binary
[08:32:32][200189][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00083/Ter5_1_dns_cfbf00083_segment_4_dms_200_DM242.30
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.735099370737
------> 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): 174800.99
------> DEC (J2000): -244640.700001
------> 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: 242.3 cm^-3 pc
------> Scale factor: 1.55441
[08:32:32][200189][INFO ] Allocating memory for dedispersed compressed time series...
[08:32:32][200189][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[08:32:32][200189][INFO ] 8-bit allocation done
[08:32:32][200189][INFO ] Foobar
[08:32:32][200189][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_4_dms_200_123.binary
[08:32:32][200189][INFO ] Allocating memory for dedispersed uncompressed time series.
[08:32:32][200189][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[08:32:32][200189][INFO ] FftSize = 12582913
[08:32:32][200189][INFO ] Seed for random number generator is -1037782685.
[08:32:34][200189][INFO ] 8[08:32:34][200189][INFO ] 9[08:32:35][200189][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[08:32:35][200189][INFO ] Normalization factor 3.97364e-08
[08:32:35][200189][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
[08:32:35][200189][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 823 MB (15462 MB free / 16285 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[08:32:35][200189][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[08:32:35][200189][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[08:32:35][200189][INFO ] TimeSeriesLength = 16777215, params->nsamples = 25165824
sum = -1309.50585938, mean= -0.00007805  -0.00007805
[08:32:35][200189][INFO ] Launching time series padding kernel: grid 196608, block 32
[08:33:27][200189][INFO ] Checkpoint committed!
[08:34:28][200189][INFO ] Checkpoint committed!
[08:35:28][200189][INFO ] Checkpoint committed!
[08:36:28][200189][INFO ] Checkpoint committed!
[08:37:28][200189][INFO ] Checkpoint committed!
[08:37:37][200189][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 230.888409 4391.233887 0.8072641 5.5739865 20.1033 13.394  4
------> CAND: 115.455883 4027.685059 0.6155504 5.4391890 16.2527 13.0441 16
------> CAND:  86.615333 3824.137451 0.8529246 5.8198028 16.8176 12.5521  8
------> CAND: 461.777078 4391.233887 0.8072641 5.5739865 28.7871 12.5021  1
------> CAND: 377.185657 3981.646973 0.8664663 3.9235952 18.8472 12.3848  4
------> CAND: 115.444205 4391.233887 0.8072641 5.5739865 16.6361 12.3614  8
------> CAND: 118.011010 4176.880371 0.9508539 5.8418989 15.4596 11.9859 16
------> CAND: 231.061242 3912.385498 0.8935614 5.8441606 15.9721 11.6666  8
------> CAND: 115.501556 4088.565674 0.9479889 5.8630347 15.1767 11.6123 16
------> CAND: 230.888669 4391.233887 0.8072641 5.5739865 21.2407 11.5538  2
------> CAND: 145.502372 4117.823730 0.9433388 3.9823232 15.857 11.5467  8
------> CAND: 115.514532 3759.035156 0.8380356 5.8147507 15.121 11.5389 16
------> CAND: 211.178170 4172.233398 0.6883626 5.4853878 26.4471 11.4858  1
------> CAND: 470.599611 3689.278809 0.6750695 5.6799140 17.6901 11.46  4
------> CAND:  69.840142 4001.962158 0.6963830 4.1245184 15.0538 11.4506 16
------> CAND: 309.645286 3678.368896 0.7215344 3.7581162 17.6773 11.4497  4
------> CAND: 115.518684 3701.658691 0.8305594 5.8171587 15.0096 11.3926 16
------> CAND: 259.842884 4525.399414 1.1026385 5.8621206 17.5369 11.3379  4
------> CAND: 128.896121 3858.208740 0.7968116 3.8597169 14.8931 11.24 16
------> CAND: 278.828314 3728.319824 0.9679053 3.6444263 25.7903 11.2006  1
------> CAND:  48.991176 4121.742188 0.7956989 4.1343031 14.802 11.1208 16
------> CAND: 104.656409 4090.481934 0.8524566 4.0255594 14.7905 11.1058 16
------> CAND: 115.499740 4874.516602 1.1385105 5.7462845 14.7881 11.1026 16
------> CAND: 115.448097 4443.399414 0.7625457 5.3995910 14.788 11.1024 16
------> CAND:  43.307666 3824.137451 0.8529246 5.8198028 14.775 11.0854 16
------> CAND:  12.305405 3933.704102 0.9132485 3.8405962 14.7452 11.0466 16
------> CAND: 395.467299 4020.051514 0.6277513 5.4752150 17.1486 11.029  4
------> CAND: 150.320159 4656.929199 1.0300503 5.7408266 15.358 11.0284  8
------> CAND:  41.747497 3891.876709 0.7630953 5.7306151 15.3259 10.9952  8
------> CAND: 405.155813 4187.124023 0.6747775 5.4515681 25.3038 10.9893  1
------> CAND: 249.765624 4091.668701 0.8132976 4.0815029 17.0883 10.981  4
------> CAND:  64.176614 4110.449219 0.7435656 4.1950870 14.6872 10.971 16
------> CAND: 115.514013 3621.832031 0.7673746 5.7757587 15.2811 10.9489  8
------> CAND:  12.304886 3997.584229 0.9447638 3.8776844 14.6534 10.927 16
------> CAND:  86.580818 3799.355469 0.7281824 5.7206368 14.649 10.9212 16
------> CAND: 405.102095 4498.218750 0.8196307 5.5074067 17.0118 10.9203  4
------> CAND: 257.617333 3919.873047 0.8902201 3.8500164 25.1389 10.9177  1
------> CAND: 115.461851 3847.585449 0.5760535 5.4648838 14.6321 10.8992 16
------> CAND: 305.243751 3629.945068 0.6350116 3.8110192 15.2273 10.8932  8
------> CAND:  71.734559 4099.303223 0.6337597 4.3832607 14.6142 10.8759 16
------> CAND:  86.612997 4135.016602 1.0492375 5.9233561 14.6107 10.8714 16
------> CAND:  33.070809 3936.769531 0.5154222 4.5357294 14.5956 10.8517 16
------> CAND: 185.069732 4891.140137 1.1396250 4.5389004 15.1788 10.843  8
------> CAND: 115.541521 3857.834473 0.9147456 5.8634095 14.5859 10.8391 16
------> CAND: 317.044670 4067.913574 0.9000300 5.8297458 20.0293 10.8344  2
------> CAND: 278.838954 3653.539307 0.9259095 3.5985193 24.9086 10.8177  1
------> CAND: 230.963407 3789.366211 0.5145883 5.3449197 15.1237 10.7861  8
------> CAND: 147.117297 3788.166504 0.9556292 5.8898993 14.5371 10.7757 16
------> CAND: 350.894006 4109.648438 0.9873520 5.8771062 16.8078 10.7583  4
------> CAND: 123.508192 4014.037598 0.6816986 4.1627707 14.509 10.7392 16
------> CAND: 115.481833 3789.366211 0.5145883 5.3449197 14.5085 10.7385 16
------> CAND: 132.909171 3937.444580 0.5632133 4.3216205 14.5024 10.7306 16
------> CAND: 314.679244 4103.506836 0.6278808 5.4033928 15.0526 10.7127  8
------> CAND: 346.508821 4048.814697 0.9805470 5.8913860 15.0475 10.7075  8
------> CAND: 124.203677 4040.603516 0.9531088 5.8741622 14.4513 10.6643 16
------> CAND: 305.544522 4226.365723 0.8462552 4.1745181 14.9989 10.6573  8
------> CAND:  12.305146 4003.344238 0.9445636 3.8728895 14.4416 10.6517 16
------> CAND:  57.722102 4391.233887 0.8072641 5.5739865 14.4412 10.6513 16
------> CAND: 473.396860 4139.728027 0.9872034 5.8770714 24.522 10.6498  1
------> CAND: 115.421887 4236.112305 0.6135670 5.0332785 16.6695 10.6486  4
------> CAND:  86.574330 3692.665527 0.6598832 5.6618919 14.9768 10.6346  8
------> CAND: 317.058424 3958.090088 0.8457868 5.8056221 19.6678 10.6201  2
------> CAND: 133.762696 4611.719727 1.1130593 4.2814212 14.9397 10.5963  8
------> CAND:  40.438014 4149.254883 0.7806226 5.6721644 14.3876 10.5818 16
------> CAND: 141.981611 3687.054932 0.9322768 3.6258295 16.5798 10.5775  4
------> CAND:  12.305665 3870.783447 0.8850530 3.8112218 14.3842 10.5774 16
------> CAND: 280.502927 3619.099609 0.8495569 5.8261170 16.572 10.5714  4
------> CAND: 182.272743 3957.735596 0.7641457 5.7208004 14.3677 10.5561 16
------> CAND: 412.371985 3704.480713 0.6036823 3.9230413 16.5516 10.5552  4
------> CAND: 181.454770 3824.058594 0.8267298 3.8039575 24.288 10.5482  1
------> CAND: 345.831502 3882.428467 0.8800969 3.8248634 14.8928 10.548  8
------> CAND: 202.360568 4081.319336 1.0143290 3.8961227 14.3456 10.5275 16
------> CAND:  90.143100 4095.637695 0.8120030 5.7249022 14.3419 10.5228 16
------> CAND: 115.524133 3665.803711 0.7691087 5.7747474 14.839 10.4927  8
------> CAND: 115.440052 4348.935059 0.7047280 5.3349252 14.3062 10.4765 16
------> CAND: 173.195112 4291.167969 0.9139826 5.7673421 14.8198 10.4729  8
------> CAND: 362.817933 3775.251221 0.6457910 5.6285386 14.8117 10.4646  8
------> CAND: 173.201341 3925.890625 0.9151955 5.8529391 14.8056 10.4583  8
------> CAND: 310.443017 3757.214111 0.9585908 5.8952050 14.7995 10.4521  8
------> CAND: 173.148660 3692.665527 0.6598832 5.6618919 16.4202 10.4511  4
------> CAND: 244.140504 3951.754150 0.8094394 5.7629509 19.3801 10.4496  2
------> CAND:  86.580558 3741.405762 0.7295649 5.7323971 14.2809 10.4438 16
------> CAND: 147.365647 3860.475586 0.8647829 3.8121583 14.2782 10.4404 16
------> CAND: 400.914655 3783.120117 0.7839787 3.8065140 14.7802 10.4322  8
------> CAND: 226.319491 3698.340820 0.6331798 3.8811343 14.7784 10.4303  8
------> CAND: 346.265401 4236.112305 0.6135670 5.0332785 24.0145 10.4294  1
------> CAND: 346.460811 3883.234131 0.9471363 5.8859501 23.9856 10.4168  1
------> CAND: 440.634089 3703.801514 0.4204175 5.0230689 16.3768 10.4167  4
------> CAND: 199.679319 4579.890137 0.8015515 5.3180666 19.3219 10.4151  2
------> CAND:  38.434084 3802.449463 0.7220149 3.8843129 14.2553 10.4109 16
------> CAND:  54.560762 4345.487793 0.7658968 4.4369617 14.7555 10.4068  8
------> CAND: 123.593052 4221.873047 1.0611076 3.9851346 14.2497 10.4036 16
------> CAND: 278.832726 3686.322754 0.9475021 3.6210883 23.9266 10.3912  1
------> CAND:  86.613776 3650.537598 0.9138231 5.8624859 14.2367 10.3868 16
------> CAND: 288.255503 4855.352539 1.1364068 4.4919753 14.7295 10.3801  8
------> CAND: 384.278042 4020.413574 1.0059907 5.9057131 14.7085 10.3584  8
------> CAND: 368.261397 3967.874268 0.9737727 3.8248155 16.2927 10.3502  4
------> CAND:  86.542411 4675.741211 0.8597957 5.3708763 14.2066 10.3481 16
------> CAND: 132.757358 4030.148438 0.9536086 5.8660154 14.6963 10.346  8
------> CAND:  86.597426 4291.167969 0.9139826 5.7673421 14.1996 10.3389 16
[08:37:37][200189][INFO ] Statistics: count dirty SumSpec pages 1770 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[08:37:37][200189][INFO ] Data processing finished successfully!
08:37:37 (200189): called boinc_finish(0)

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