Task 1725568188

Stderr output

<core_client_version>7.19.0</core_client_version>
<![CDATA[
<stderr_txt>
[04:16:19][3895699][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_cfbf00125_segment_1_dms_200.zap -c Ter5_1_dns_cfbf00125_segment_1_dms_200_84.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 6900000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00125_segment_1_dms_200_84.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00125_segment_1_dms_200_40000_84_6900000_1_0
------> GPU usage: 0.500000
[04:16:19][3895699][INFO ] Starting data processing...
[04:16:19][3895699][INFO ] opti: No host transfer for n_steps. Use device global.
[04:16:19][3895699][INFO ] opti: No host transfer for mean. Use device global.
[04:16:19][3895699][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[04:16:19][3895699][INFO ] opti: sumspec[i] allloc, free and pinned.
[04:16:19][3895699][INFO ] opti: power spectrum in fft callback (static link).
[04:16:19][3895699][INFO ] opti: __constant__ access is not uniform, bad!
[04:16:19][3895699][INFO ] Running on device 0 NVIDIA GeForce RTX 3090
[04:16:19][3895699][INFO ] CUDA global memory status (initial GPU state, including context):
[04:16:19][3895699][INFO ] No template file. Generating templates.
[04:16:19][3895699][INFO ] Template param value T_cons = 50000
[04:16:25][3895699][INFO ] Number of generated templates to be used: 50000
[04:16:25][3895699][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00125_segment_1_dms_200_84.cpt
[04:16:25][3895699][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00125_segment_1_dms_200_84.cpt (No such file or directory).
------> Starting from scratch...
[04:16:25][3895699][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00125_segment_1_dms_200_84.binary
[04:16:25][3895699][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00125/Ter5_1_dns_cfbf00125_segment_1_dms_200_DM238.40
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.673343692986
------> 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: 238.4 cm^-3 pc
------> Scale factor: 1.09725
[04:16:25][3895699][INFO ] Allocating memory for dedispersed compressed time series...
[04:16:25][3895699][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[04:16:25][3895699][INFO ] 8-bit allocation done
[04:16:25][3895699][INFO ] Foobar
[04:16:25][3895699][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00125_segment_1_dms_200_84.binary
[04:16:25][3895699][INFO ] Allocating memory for dedispersed uncompressed time series.
[04:16:26][3895699][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[04:16:26][3895699][INFO ] FftSize = 12582913
[04:16:26][3895699][INFO ] Seed for random number generator is -1036869386.
[04:16:28][3895699][INFO ] 8[04:16:28][3895699][INFO ] 9[04:16:29][3895699][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[04:16:29][3895699][INFO ] Normalization factor 3.97364e-08
[04:16:29][3895699][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
[04:16:29][3895699][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 2438 MB (21832 MB free / 24270 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[04:16:29][3895699][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[04:16:29][3895699][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[04:16:29][3895699][INFO ] Launching time series padding kernel: grid 196608, block 32
[04:20:50][3895699][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:  60.887076 3667.641113 0.7075644 6.0301566 16.8963 12.635  8
------> CAND: 230.849223 4926.781738 0.6397856 5.8641725 16.7738 12.5061  8
------> CAND: 346.634683 4174.838379 0.8471472 6.1550975 18.3234 11.9655  4
------> CAND: 150.261250 3844.354248 0.8514124 6.1134505 21.8801 11.934  2
------> CAND: 224.546265 3675.250732 0.2797005 5.5281887 16.1272 11.8284  8
------> CAND: 115.530881 5180.335449 1.1321433 6.2502160 15.3206 11.802 16
------> CAND: 403.792093 5474.131836 0.6547522 5.2654424 17.8912 11.6204  4
------> CAND:  76.763846 4901.651855 0.8047129 4.1716003 15.8795 11.5701  8
------> CAND:  86.549417 3631.520020 0.4976256 5.9025874 15.8702 11.5604  8
------> CAND: 115.512196 4901.373047 0.7480508 6.0210037 15.1103 11.5249 16
------> CAND:  86.575887 4369.347656 0.7662051 6.1175871 15.0983 11.5091 16
------> CAND: 220.591086 3724.674072 0.4279616 5.8329625 15.7879 11.4747  8
------> CAND: 115.569288 3847.914307 0.9256486 6.1362023 15.0615 11.4607 16
------> CAND: 332.195593 4233.200195 0.9174992 6.1871586 15.7716 11.4578  8
------> CAND: 280.481647 3805.036377 0.8013982 6.0942326 21.0627 11.448  2
------> CAND: 115.442648 5114.081543 0.8459956 6.0654221 15.018 11.4036 16
------> CAND: 115.511937 4864.607422 0.8555992 6.1246843 15.6958 11.3789  8
------> CAND: 230.921626 5975.729492 1.2850344 6.1965442 17.5727 11.3664  4
------> CAND: 346.359862 4424.406738 1.0022153 6.2293110 25.9897 11.2872  1
------> CAND: 173.224956 4073.788086 0.9029843 6.1624255 15.5656 11.2437  8
------> CAND:  57.609475 4392.518066 0.9064955 3.8134801 15.4988 11.1743  8
------> CAND: 499.523982 4149.170898 0.7918952 3.7177610 17.3246 11.1689  4
------> CAND: 306.087415 6281.801270 1.2826973 4.6930318 15.4801 11.1549  8
------> CAND: 390.133607 4104.470215 1.0277978 3.6107163 15.4774 11.1521  8
------> CAND: 115.508563 4163.168457 0.7846677 6.1198907 15.4714 11.1459  8
------> CAND: 124.456179 3873.177490 0.5237087 3.7110841 17.2746 11.1291  4
------> CAND: 231.028544 3917.135254 0.7174363 6.0748119 15.4547 11.1286  8
------> CAND: 124.352116 5472.439941 0.6561303 5.3291354 15.4257 11.0986  8
------> CAND: 243.548304 3667.641113 0.7075644 6.0301566 25.4742 11.0633  1
------> CAND: 461.843253 5975.729492 1.2850344 6.1965442 17.1417 11.0235  4
------> CAND: 360.381401 4366.623047 1.0888165 3.7323604 17.1246 11.0099  4
------> CAND: 115.506487 4251.083008 0.8182688 6.1396909 17.1143 11.0017  4
------> CAND:  51.792318 4096.740723 0.4102044 4.0513020 14.7102 11.0009 16
------> CAND: 173.338361 4119.263672 0.8652613 6.1580901 15.3187 10.9877  8
------> CAND:  57.744161 5819.268555 1.2703371 6.2265153 15.307 10.9757  8
------> CAND: 115.447578 4861.810059 0.6997520 5.9761019 15.2924 10.9605  8
------> CAND: 260.712499 4319.149902 0.9196370 6.1875076 15.2775 10.9451  8
------> CAND:  80.133572 4291.242676 0.7071671 6.0739522 14.6636 10.9402 16
------> CAND: 173.317341 4174.838379 0.8471472 6.1550975 15.2666 10.9338  8
------> CAND: 200.283976 4495.785156 0.5106044 5.8214817 15.2633 10.9304  8
------> CAND:  43.186735 5798.499512 1.0695455 4.5358877 14.6525 10.9258 16
------> CAND:  66.333654 4337.867676 0.3655228 5.4503026 14.6435 10.914 16
------> CAND: 115.479238 3705.689697 0.5063053 5.9218712 15.2392 10.9055  8
------> CAND: 176.777636 4057.256104 1.0203727 3.5870190 14.6346 10.9025 16
------> CAND:  73.896270 3942.417969 0.6880735 6.0562601 14.6277 10.8935 16
------> CAND: 180.352634 3720.927002 0.7113866 6.0410314 14.6239 10.8885 16
------> CAND:  86.537739 3866.838135 0.4021194 5.7803893 14.6184 10.8814 16
------> CAND: 269.382700 4347.517090 0.5701921 5.9510922 16.9565 10.8763  4
------> CAND: 121.774152 3667.641113 0.7075644 6.0301566 20.097 10.8746  2
------> CAND: 258.556237 4775.564941 1.0514528 3.9544430 25.0216 10.8667  1
------> CAND:  86.529954 3808.997314 0.4780400 5.8898363 14.5762 10.8265 16
------> CAND: 119.932415 3783.757568 0.6865934 3.5382128 14.5681 10.8159 16
------> CAND: 391.928632 4584.295410 1.1213486 3.8288529 15.1495 10.8127  8
------> CAND:  45.555016 3725.558350 0.4238422 3.6946557 14.5539 10.7974 16
------> CAND: 115.480536 3759.163574 0.7551856 6.0695596 14.5523 10.7954 16
------> CAND: 483.909576 5767.891602 1.0726471 6.0937672 16.8499 10.7917  4
------> CAND: 259.526542 3783.067627 0.2289801 5.1665192 16.8441 10.7871  4
------> CAND: 461.477345 6486.808594 1.2359505 5.9309821 16.8282 10.7745  4
------> CAND:  58.618447 4073.876221 0.5624266 5.9737692 14.5349 10.7729 16
------> CAND: 115.207532 3938.326660 0.9010901 3.5504980 15.0985 10.7602  8
------> CAND: 115.225957 4376.117188 0.8460180 3.8266129 14.5233 10.7578 16
------> CAND: 336.862346 4013.436523 1.0132655 3.5648599 15.0678 10.7285  8
------> CAND: 115.467041 4228.007812 0.6137358 6.0027146 14.5005 10.7282 16
------> CAND: 286.504335 4148.288574 1.0103365 6.2049417 15.0604 10.7208  8
------> CAND: 115.501816 4845.416016 1.1591593 0.0077264 14.4789 10.7002 16
------> CAND: 231.033475 4700.353027 0.7898575 6.0985289 16.7257 10.6932  4
------> CAND: 403.837507 4034.030273 0.4326462 5.8017073 15.0286 10.688  8
------> CAND: 115.469117 4659.437500 0.6992236 6.0248232 14.4519 10.6651 16
------> CAND: 368.838286 4257.565918 0.9952413 6.2160678 15.0048 10.6634  8
------> CAND:  86.540594 3712.421143 0.4597784 5.8780537 15.0046 10.6633  8
------> CAND:  90.095350 4631.592773 0.6381255 5.9744902 16.6754 10.6533  4
------> CAND: 389.427223 3682.904541 0.6050133 5.9827456 16.6583 10.6397  4
------> CAND:  66.952324 4119.530273 0.4884782 3.9476435 14.9481 10.605  8
------> CAND: 169.529286 3892.658936 0.8957056 6.1394649 14.3865 10.5804 16
------> CAND:  82.136983 5381.625488 1.1320630 6.2314014 14.3807 10.5729 16
------> CAND: 118.643433 3645.458252 0.9129786 3.3745718 14.3741 10.5643 16
------> CAND: 172.017200 6438.975098 1.2057459 5.8921776 14.3626 10.5495 16
------> CAND: 178.238413 3989.417480 0.6299218 6.0291629 14.358 10.5436 16
------> CAND:  86.599243 3746.281250 0.8315271 6.0894108 14.8879 10.543  8
------> CAND: 158.389856 3615.545898 0.9422804 3.3529856 14.3526 10.5366 16
------> CAND:  78.505931 4275.154297 0.8747563 3.7541707 14.344 10.5254 16
------> CAND:  66.741343 3893.802490 0.6297036 6.0243149 14.8674 10.5218  8
------> CAND: 140.286237 3946.795410 0.6829027 6.0536909 14.8626 10.517  8
------> CAND: 178.021204 4473.994141 1.0361544 6.2378664 14.3351 10.5139 16
------> CAND: 466.617702 4047.918701 0.9308109 6.1686301 16.4911 10.5073  4
------> CAND: 115.524652 3670.435791 0.6953307 6.0300360 14.3292 10.5063 16
------> CAND: 115.427077 3695.810547 0.5260060 5.9308457 14.3259 10.502 16
------> CAND: 346.675685 4066.776855 0.8587486 6.1455669 14.8458 10.4997  8
------> CAND:  84.719878 3690.698730 0.8775438 6.0946717 14.3117 10.4836 16
------> CAND: 259.085117 3650.928223 0.9192600 3.3763855 19.4311 10.4797  2
------> CAND:  54.128420 3730.224854 0.8953903 3.4298973 14.8244 10.4776  8
------> CAND: 115.471713 5055.381348 0.9324728 6.1594892 14.3014 10.4704 16
------> CAND: 302.832651 4202.247559 0.3489298 5.5185256 16.4411 10.4676  4
------> CAND: 115.440312 4736.309082 0.5911922 5.8756642 14.2883 10.4535 16
------> CAND:  60.887595 3621.960449 0.6919127 6.0150876 16.3957 10.4317  4
------> CAND: 140.240823 3805.036377 0.8013982 6.0942326 16.3833 10.4219  4
------> CAND:  28.056573 3926.450684 0.2950066 5.4755301 14.2633 10.4211 16
------> CAND: 115.470675 3918.500732 0.8414968 6.1214833 14.2618 10.4193 16
------> CAND:  86.569659 4361.611816 0.8504974 6.1575394 14.2554 10.411 16
------> CAND: 115.455883 3624.000244 0.6385279 5.9962482 14.7528 10.404  8
[04:20:50][3895699][INFO ] Statistics: count dirty SumSpec pages 1762 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[04:20:50][3895699][INFO ] Data processing finished successfully!
04:20:50 (3895699): called boinc_finish(0)

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