Task 1731353085

Stderr output

<core_client_version>8.0.4</core_client_version>
<![CDATA[
<stderr_txt>
[15:42:11][50208][INFO ] Application startup - thank you for supporting Einstein@Home!
[15:42:11][50208][INFO ] Petri's Custom BRP7 v18 - CUDA 12.5 - compiled by Ian 01/14/25
command_line:  ../../projects/einstein.phys.uwm.edu/BRP7_einsteinbinary_x86_64-pc-linux-gnu__cuda1250 -l ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00126_segment_8_dms_200.zap -c Ter5_1_dns_cfbf00126_segment_8_dms_200_4.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 6200000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00126_segment_8_dms_200_4.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00126_segment_8_dms_200_40000_4_6200000_1_0
------> GPU usage: 0.500000
[15:42:11][50208][INFO ] Starting data processing...
[15:42:11][50208][INFO ] opti: No host transfer for n_steps. Use device global.
[15:42:11][50208][INFO ] opti: No host transfer for mean. Use device global.
[15:42:11][50208][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[15:42:11][50208][INFO ] opti: sumspec[i] allloc, free and pinned.
[15:42:11][50208][INFO ] opti: power spectrum in fft callback (static link).
[15:42:11][50208][INFO ] opti: __constant__ access is not uniform, bad!
[15:42:11][50208][INFO ] Running on device 0 NVIDIA GeForce RTX 2080 Ti
[15:42:11][50208][INFO ] CUDA global memory status (initial GPU state, including context):
[15:42:11][50208][INFO ] No template file. Generating templates.
[15:42:11][50208][INFO ] Template param value T_cons = 50000
[15:42:16][50208][INFO ] Number of generated templates to be used: 50000
[15:42:16][50208][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00126_segment_8_dms_200_4.cpt
[15:42:16][50208][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00126_segment_8_dms_200_4.cpt (No such file or directory).
------> Starting from scratch...
[15:42:16][50208][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00126_segment_8_dms_200_4.binary
[15:42:16][50208][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00126/Ter5_1_dns_cfbf00126_segment_8_dms_200_DM230.40
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.817322244693
------> 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): 174805.51
------> DEC (J2000): -244557.900002
------> 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: 230.4 cm^-3 pc
------> Scale factor: 1.81814
[15:42:16][50208][INFO ] Allocating memory for dedispersed compressed time series...
[15:42:16][50208][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[15:42:16][50208][INFO ] 8-bit allocation done
[15:42:16][50208][INFO ] Foobar
[15:42:16][50208][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00126_segment_8_dms_200_4.binary
[15:42:16][50208][INFO ] Allocating memory for dedispersed uncompressed time series.
[15:42:16][50208][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[15:42:16][50208][INFO ] FftSize = 12582913
[15:42:16][50208][INFO ] Seed for random number generator is -1031031808.
[15:42:18][50208][INFO ] 8[15:42:18][50208][INFO ] 9[15:42:19][50208][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[15:42:19][50208][INFO ] Normalization factor 3.97364e-08
[15:42:19][50208][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
[15:42:19][50208][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1561 MB (9454 MB free / 11015 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[15:42:19][50208][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[15:42:19][50208][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[15:42:19][50208][INFO ] Launching time series padding kernel: grid 196608, block 32
[15:43:11][50208][INFO ] Checkpoint committed!
[15:44:11][50208][INFO ] Checkpoint committed!
[15:45:11][50208][INFO ] Checkpoint committed!
[15:46:11][50208][INFO ] Checkpoint committed!
[15:47:11][50208][INFO ] Checkpoint committed!
[15:48:11][50208][INFO ] Checkpoint committed!
[15:49:11][50208][INFO ] Checkpoint committed!
[15:50:11][50208][INFO ] Checkpoint committed!
[15:51:11][50208][INFO ] Checkpoint committed!
[15:52:11][50208][INFO ] Checkpoint committed!
[15:52:56][50208][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 345.552010 4368.465332 0.7432019 3.6997297 19.1016 12.5887  4
------> CAND: 200.651700 3684.179688 0.2161838 3.7882335 15.8676 12.5284 16
------> CAND:  86.583153 5306.655273 1.1627406 0.1890720 15.5766 12.141 16
------> CAND: 166.931340 3680.257568 0.9405921 6.1856723 15.5697 12.1318 16
------> CAND: 156.391895 4157.386230 0.6806711 6.2289753 15.3619 11.8566 16
------> CAND: 187.466040 4291.309570 0.2547338 5.6876006 16.1201 11.821  8
------> CAND: 315.145582 4163.101562 1.0375001 0.0391818 16.0657 11.7642  8
------> CAND:  86.564209 6261.085938 1.1378171 0.1187036 15.2186 11.6674 16
------> CAND: 115.441091 3965.988037 0.2287094 5.6855159 15.1791 11.6154 16
------> CAND: 115.548268 4319.959961 1.0569158 0.0762246 15.0975 11.508 16
------> CAND: 115.559427 4579.588867 1.0574429 0.1144971 15.0897 11.4978 16
------> CAND: 215.925371 4680.177246 1.0154523 3.7571123 15.7711 11.4572  8
------> CAND:  80.915474 4809.505859 0.9627833 3.8271704 15.0343 11.425 16
------> CAND: 193.111402 5308.894531 1.1568109 0.1791817 15.7284 11.4128  8
------> CAND:  86.520093 4941.084473 0.5139383 6.0884137 15.6688 11.3508  8
------> CAND: 115.472232 4188.320801 0.5737956 6.1889391 14.9752 11.3475 16
------> CAND:  51.843960 3810.566650 0.7609838 6.1931968 15.6038 11.2833  8
------> CAND: 137.243493 3749.972168 0.7773193 6.1811709 14.9184 11.2731 16
------> CAND: 115.488840 4476.242676 0.7856792 0.0205490 14.9106 11.2628 16
------> CAND: 131.417512 4073.725342 0.9088576 6.2803717 15.4901 11.1653  8
------> CAND: 456.340621 3695.086670 0.5240856 6.0826144 17.3036 11.1522  4
------> CAND: 115.523614 3936.318359 0.6814178 6.1936207 14.8154 11.1383 16
------> CAND: 115.512715 3756.812256 0.9898677 6.2188244 14.7939 11.1102 16
------> CAND: 230.923962 3814.344238 0.7340029 6.1828909 15.3984 11.0702  8
------> CAND: 197.174537 4420.949707 0.5778549 6.2048054 14.7506 11.0536 16
------> CAND: 280.361235 3931.752441 0.5513046 6.1457963 15.3796 11.0508  8
------> CAND: 125.464891 4298.431152 0.6847639 3.6811743 25.4234 11.0413  1
------> CAND: 377.951988 3627.701904 0.5369274 6.0784187 15.3149 10.9838  8
------> CAND: 289.712647 5157.988281 1.0769701 0.1611631 20.2581 10.9702  2
------> CAND: 157.572661 4163.101562 1.0375001 0.0391818 14.6737 10.9533 16
------> CAND: 166.374433 4360.335449 0.9383128 3.6363361 14.6553 10.9294 16
------> CAND: 171.336767 6343.189941 1.3426569 0.2015570 14.6247 10.8895 16
------> CAND: 115.474308 4224.904297 0.4715418 6.1183233 14.6186 10.8816 16
------> CAND: 461.871799 6303.332031 1.1105345 0.0967168 20.1073 10.8807  2
------> CAND: 115.546970 3933.149170 0.7691530 6.2188334 14.6114 10.8722 16
------> CAND:  53.089085 4719.395020 0.8829285 3.8137908 16.9325 10.8573  4
------> CAND: 163.088269 4176.108398 0.2675460 5.7811437 16.9041 10.8347  4
------> CAND: 103.582560 4265.833984 0.5538257 6.1824803 14.5744 10.8241 16
------> CAND: 367.030286 5680.423340 1.1784281 4.1025953 16.8806 10.8161  4
------> CAND: 280.444277 4182.571777 0.8248309 0.0025413 15.1428 10.8058  8
------> CAND: 462.077071 3727.064453 0.8703327 6.1887164 19.972 10.8005  2
------> CAND: 404.595274 4036.064209 0.4630455 6.1023231 19.9443 10.784  2
------> CAND: 194.169421 5116.888672 1.1474041 3.9009371 15.1191 10.7814  8
------> CAND:  79.376325 5199.635254 0.7508489 4.0948071 15.1169 10.7791  8
------> CAND:  86.576147 5426.868652 0.9024521 0.0742083 14.5392 10.7784 16
------> CAND:  51.844220 3759.047607 0.7431227 6.1714935 15.1159 10.7781  8
------> CAND:  86.573552 3960.741943 0.7473787 6.2186494 14.5218 10.7558 16
------> CAND: 185.530361 4563.445801 0.9295189 0.0817418 15.0912 10.7526  8
------> CAND: 158.780157 3766.504883 0.5319610 6.1072102 14.5166 10.749 16
------> CAND: 202.301659 3822.542236 0.4153135 6.0346980 19.8784 10.745  2
------> CAND:  54.872951 3640.524414 0.3970124 6.0023060 14.5059 10.7352 16
------> CAND:  60.220397 5017.719238 0.3689099 5.7509089 15.0714 10.7321  8
------> CAND: 346.513492 3807.476562 0.7854615 6.1979771 16.7642 10.7237  4
------> CAND: 179.464594 3736.777344 0.6299064 3.4059298 14.483 10.7054 16
------> CAND: 337.740785 4101.778809 0.3515552 3.8420370 15.0374 10.697  8
------> CAND: 230.864015 3780.631836 0.4780176 6.0812783 16.7167 10.686  4
------> CAND: 170.445353 7555.229004 1.2120330 5.0004573 16.706 10.6776  4
------> CAND: 122.530102 5903.255371 0.5163028 5.4813089 15.0167 10.6757  8
------> CAND: 382.211831 3619.676025 0.7322327 6.1304498 15.0113 10.6701  8
------> CAND:  84.699896 4085.212891 0.8056582 6.2636099 15.0028 10.6614  8
------> CAND: 115.452768 7252.255371 1.3551149 0.0186625 14.4467 10.6583 16
------> CAND: 201.243900 4187.431641 0.9911193 0.0356399 14.4459 10.6574 16
------> CAND: 115.069214 3851.178955 0.6832713 6.1820292 14.9982 10.6566  8
------> CAND:  53.285534 3627.862793 0.5328929 6.0712371 14.4446 10.6556 16
------> CAND: 320.888001 6349.240723 0.8174103 6.0745244 14.9902 10.6484  8
------> CAND:  92.818120 3898.702393 0.8371181 6.2314591 14.4238 10.6287 16
------> CAND: 295.535513 3787.648193 0.6679805 6.1629515 14.9596 10.6168  8
------> CAND:  86.566026 4664.951172 0.8107590 0.0508983 14.4106 10.6116 16
------> CAND: 125.465929 4190.221680 0.6534926 3.6457276 24.4327 10.611  1
------> CAND: 346.517125 4396.520996 0.9342117 0.0570962 16.5633 10.5645  4
------> CAND: 289.156000 4063.109375 0.6555434 6.2057352 14.9004 10.5559  8
------> CAND: 287.809666 3867.246582 1.0088964 3.3927536 14.8957 10.551  8
------> CAND: 125.464113 4296.463379 0.6848827 3.6874223 24.2757 10.5428  1
------> CAND: 202.297507 4036.064209 0.4630455 6.1023231 16.5344 10.5415  4
------> CAND:  86.597167 4134.646973 0.9131978 0.0100222 14.3518 10.5355 16
------> CAND: 177.654518 3619.911377 0.7461440 3.3085055 14.875 10.5297  8
------> CAND: 230.921367 4603.416504 0.8288134 0.0462681 14.8714 10.526  8
------> CAND:  80.480796 3695.014893 0.5255604 6.0892601 14.8644 10.5188  8
------> CAND: 115.529843 4255.369629 0.9363899 0.0364544 14.3352 10.514 16
------> CAND: 115.453028 7252.255371 1.3551149 0.0186625 14.3277 10.5043 16
------> CAND: 471.088266 3878.408936 0.5030836 3.5386558 16.4856 10.5029  4
------> CAND: 346.493250 4513.476562 1.0482001 0.0986843 16.4794 10.498  4
------> CAND: 346.518682 3752.921875 0.7535350 6.1766977 16.4614 10.4837  4
------> CAND: 161.525764 3609.729004 0.9668086 6.1694717 14.823 10.4762  8
------> CAND: 115.514791 4119.278320 1.0499353 0.0362847 14.305 10.475 16
------> CAND: 304.548266 4586.192871 0.8618184 0.0636243 16.4419 10.4683  4
------> CAND: 345.824235 3846.896240 0.3886746 3.6045473 14.8082 10.461  8
------> CAND: 288.749608 5609.247070 1.0503273 0.1441201 14.7949 10.4473  8
------> CAND: 113.831096 4426.162598 0.9306309 3.6679013 14.2778 10.4399 16
------> CAND: 115.507525 4066.519043 0.8143637 6.2623062 14.2752 10.4365 16
------> CAND: 239.621930 5596.321289 1.2613440 0.2086240 16.4 10.4351  4
------> CAND:  53.090123 4583.284668 0.8346993 3.7686055 16.3958 10.4318  4
------> CAND: 213.602764 5194.301270 0.9894868 3.9825199 14.7767 10.4286  8
------> CAND: 467.725806 3658.675293 0.8038947 6.1604815 16.3874 10.4251  4
------> CAND: 115.408133 3978.391846 0.3045104 5.8942904 14.2626 10.4203 16
------> CAND: 115.496625 3761.936035 0.7386030 6.1755571 14.2526 10.4074 16
------> CAND: 106.120041 4057.499023 0.6611196 3.5719075 14.7553 10.4065  8
------> CAND: 132.505894 4660.439453 0.5653841 3.9589276 14.2518 10.4064 16
------> CAND: 259.602059 4041.856934 0.3849072 6.0155988 16.3387 10.3866  4
------> CAND: 119.907762 3698.016113 0.5054649 3.4338915 14.7309 10.3815  8
[15:52:56][50208][INFO ] Statistics: count dirty SumSpec pages 1793 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[15:52:56][50208][INFO ] Data processing finished successfully!
15:52:56 (50208): called boinc_finish(0)

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