Task 1732922447

Stderr output

<core_client_version>8.0.4</core_client_version>
<![CDATA[
<stderr_txt>
[03:04:42][3014713][INFO ] Application startup - thank you for supporting Einstein@Home!
[03:04:42][3014713][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_cfbf00127_segment_4_dms_200.zap -c Ter5_1_dns_cfbf00127_segment_4_dms_200_42.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 6100000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_4_dms_200_42.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_4_dms_200_40000_42_6100000_1_0
------> GPU usage: 0.500000
[03:04:42][3014713][INFO ] Starting data processing...
[03:04:42][3014713][INFO ] opti: No host transfer for n_steps. Use device global.
[03:04:42][3014713][INFO ] opti: No host transfer for mean. Use device global.
[03:04:42][3014713][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[03:04:42][3014713][INFO ] opti: sumspec[i] allloc, free and pinned.
[03:04:42][3014713][INFO ] opti: power spectrum in fft callback (static link).
[03:04:42][3014713][INFO ] opti: __constant__ access is not uniform, bad!
[03:04:42][3014713][INFO ] Running on device 0 NVIDIA GeForce RTX 2080 Ti
[03:04:42][3014713][INFO ] CUDA global memory status (initial GPU state, including context):
[03:04:42][3014713][INFO ] No template file. Generating templates.
[03:04:42][3014713][INFO ] Template param value T_cons = 50000
[03:04:47][3014713][INFO ] Number of generated templates to be used: 50000
[03:04:47][3014713][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00127_segment_4_dms_200_42.cpt
[03:04:47][3014713][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00127_segment_4_dms_200_42.cpt (No such file or directory).
------> Starting from scratch...
[03:04:47][3014713][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_4_dms_200_42.binary
[03:04:47][3014713][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00127/Ter5_1_dns_cfbf00127_segment_4_dms_200_DM234.20
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.735045107635
------> 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): 174809.05
------> DEC (J2000): -244648.200001
------> 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: 234.2 cm^-3 pc
------> Scale factor: 1.23737
[03:04:47][3014713][INFO ] Allocating memory for dedispersed compressed time series...
[03:04:47][3014713][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[03:04:47][3014713][INFO ] 8-bit allocation done
[03:04:47][3014713][INFO ] Foobar
[03:04:47][3014713][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_4_dms_200_42.binary
[03:04:47][3014713][INFO ] Allocating memory for dedispersed uncompressed time series.
[03:04:47][3014713][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[03:04:47][3014713][INFO ] FftSize = 12582913
[03:04:47][3014713][INFO ] Seed for random number generator is -1037983244.
[03:04:49][3014713][INFO ] 8[03:04:49][3014713][INFO ] 9[03:04:49][3014713][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[03:04:49][3014713][INFO ] Normalization factor 3.97364e-08
[03:04:50][3014713][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
[03:04:50][3014713][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1571 MB (9444 MB free / 11015 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[03:04:50][3014713][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[03:04:50][3014713][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[03:04:50][3014713][INFO ] Launching time series padding kernel: grid 196608, block 32
[03:05:42][3014713][INFO ] Checkpoint committed!
[03:06:42][3014713][INFO ] Checkpoint committed!
[03:07:42][3014713][INFO ] Checkpoint committed!
[03:08:42][3014713][INFO ] Checkpoint committed!
[03:09:42][3014713][INFO ] Checkpoint committed!
[03:10:42][3014713][INFO ] Checkpoint committed!
[03:11:42][3014713][INFO ] Checkpoint committed!
[03:12:42][3014713][INFO ] Checkpoint committed!
[03:13:42][3014713][INFO ] Checkpoint committed!
[03:14:42][3014713][INFO ] Checkpoint committed!
[03:15:11][3014713][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 376.435416 3974.062988 0.7091917 6.2317147 16.7403 12.4709  8
------> CAND:  43.270816 4964.360352 0.6755749 0.0145210 16.2307 11.9366  8
------> CAND:  44.838511 4256.160645 0.5990499 6.2332568 16.1348 11.8364  8
------> CAND: 231.013233 5013.700195 0.9208280 0.1316927 17.9667 11.6806  4
------> CAND: 462.026466 5013.700195 0.9208280 0.1316927 17.7196 11.4835  4
------> CAND: 344.725474 3993.573242 1.0122430 3.4376457 15.7326 11.4171  8
------> CAND: 181.709867 5262.800293 0.7904223 4.0631986 15.0245 11.4121 16
------> CAND: 231.027247 4793.399902 0.8956220 0.1123476 17.603 11.3906  4
------> CAND:  44.535923 3736.577637 0.6046544 3.3985901 17.57 11.3643  4
------> CAND:  43.272114 4741.596191 0.6146157 6.2628384 15.6441 11.3252  8
------> CAND: 332.154072 7459.270508 1.0739974 5.0472369 15.6424 11.3234  8
------> CAND: 311.733556 3655.996094 0.8125457 6.1759462 17.5062 11.3134  4
------> CAND: 286.030212 3888.108643 0.4828758 6.1237526 17.4874 11.2985  4
------> CAND:  44.838251 4308.849121 0.6122368 6.2449141 15.577 11.2555  8
------> CAND: 254.351410 3703.832275 0.4706706 3.4363053 17.3143 11.1607  4
------> CAND: 129.908985 3896.937012 0.4588870 6.1101766 14.8249 11.1507 16
------> CAND: 279.814189 5234.229004 1.1579907 3.9127707 17.2478 11.1078  4
------> CAND: 200.371690 3924.044678 0.9871480 3.4086881 15.4254 11.0982  8
------> CAND: 127.175575 3703.832275 0.4706706 3.4363053 15.396 11.0677  8
------> CAND: 200.832059 6321.522461 0.7304665 6.0746932 15.3787 11.0498  8
------> CAND:  98.244197 4107.714355 1.0292228 0.0429037 14.7417 11.042 16
------> CAND: 195.345257 3842.650146 0.8389577 3.3926845 15.3425 11.0123  8
------> CAND: 241.263585 3847.793457 0.6620858 3.4364722 17.1143 11.0017  4
------> CAND: 115.249313 4610.062500 0.9242857 3.7318044 14.6695 10.9479 16
------> CAND: 183.521501 4963.414062 0.5101880 4.1563067 15.2733 10.9407  8
------> CAND: 274.026616 3994.837891 0.6121170 3.5385134 20.1961 10.9334  2
------> CAND: 216.327351 4036.202148 0.2831390 5.9065790 15.2558 10.9226  8
------> CAND: 187.776413 7193.428711 1.3757166 4.5972180 17.0106 10.9193  4
------> CAND: 173.081188 7376.876465 0.9564191 5.8674393 20.1654 10.9152  2
------> CAND:  72.510751 4298.404785 0.7375561 0.0119137 14.6129 10.8742 16
------> CAND: 197.666826 5230.984863 0.6705995 4.1439786 14.6004 10.8579 16
------> CAND: 345.656592 4162.417969 1.0572432 3.5112255 15.184 10.8484  8
------> CAND: 173.163193 5109.200195 0.4620690 6.0451255 20.0399 10.8407  2
------> CAND: 435.125488 4843.209961 0.4396898 4.1804633 16.8923 10.8253  4
------> CAND: 291.731369 4417.437988 0.4200264 3.9093256 15.147 10.8102  8
------> CAND: 432.654701 4036.202148 0.2831390 5.9065790 16.8665 10.8049  4
------> CAND: 225.360605 4261.513672 0.3194654 3.9582524 16.8575 10.7977  4
------> CAND: 155.133016 4477.722656 1.0163096 0.1089533 14.5347 10.7726 16
------> CAND: 185.976198 3664.695801 0.7303585 3.3247938 14.5235 10.758 16
------> CAND: 230.751129 5967.787598 0.4909270 5.4374733 15.0927 10.7542  8
------> CAND:  44.536183 3679.678223 0.5886903 3.3713279 16.7942 10.7475  4
------> CAND: 178.939867 4263.253906 0.9993310 0.0747714 14.513 10.7444 16
------> CAND: 298.545301 3652.725098 0.8781393 6.1813650 15.0793 10.7402  8
------> CAND:  66.587973 4088.108154 1.0271034 3.4825954 16.7716 10.7296  4
------> CAND: 160.382626 3759.702393 0.9766210 3.3303697 14.499 10.7262 16
------> CAND: 141.706791 4031.282227 0.7716618 6.2601233 14.495 10.721 16
------> CAND: 182.001037 4313.141113 0.7295249 0.0110823 14.4942 10.72 16
------> CAND: 194.310334 5622.225586 1.0536206 4.0935488 15.027 10.6864  8
------> CAND: 230.994808 4739.520996 1.0257664 0.1433099 15.0222 10.6814  8
------> CAND: 349.852077 4747.074219 0.2539780 5.4331117 16.7065 10.6779  4
------> CAND:  83.143619 4263.744141 1.0238827 3.5609682 14.4486 10.6609 16
------> CAND: 128.801660 4619.441895 0.4878015 6.1606841 14.446 10.6575 16
------> CAND:  16.357381 6435.659180 1.3533788 0.2357916 14.9938 10.6521  8
------> CAND: 103.075479 4935.539062 0.6034602 4.0421629 14.4406 10.6505 16
------> CAND: 154.088491 4626.457520 1.0947704 0.1447231 14.4353 10.6436 16
------> CAND: 346.546190 4956.928223 1.1774443 0.1964395 16.6581 10.6396  4
------> CAND: 104.925001 3800.773193 0.6135621 3.4261458 14.4221 10.6265 16
------> CAND: 126.872209 3710.085938 0.7287949 3.3456287 14.4169 10.6197 16
------> CAND:  20.706754 4350.416504 1.0340123 3.5916581 14.4096 10.6103 16
------> CAND:  65.114999 3842.650146 0.8389577 3.3926845 14.3955 10.5921 16
------> CAND: 198.412396 3692.372314 0.8785026 6.1939211 14.3941 10.5903 16
------> CAND: 329.171014 4099.777344 0.2655224 3.9720223 14.9314 10.5878  8
------> CAND: 287.760879 4754.648438 0.7839010 3.8348665 16.5916 10.5869  4
------> CAND: 146.120003 3877.856689 0.3517056 3.6450129 14.9211 10.5772  8
------> CAND: 172.747719 4294.833008 0.8490713 3.6060214 14.8779 10.5327  8
------> CAND: 279.160226 5179.782227 0.8578708 0.1081794 14.8773 10.532  8
------> CAND: 233.335840 4018.608643 0.7794343 6.2594280 19.5028 10.5222  2
------> CAND: 354.698929 3629.086670 0.5118855 6.0853157 16.5067 10.5196  4
------> CAND: 115.139541 5243.290039 1.1584518 3.9238658 14.3304 10.5079 16
------> CAND:  77.378364 3901.167725 0.8569794 6.2488151 14.8506 10.5046  8
------> CAND: 325.202340 3759.556641 0.9766271 6.2311258 14.8487 10.5026  8
------> CAND: 270.181209 4950.384766 1.1291556 3.8195381 14.8392 10.4929  8
------> CAND: 140.211758 4857.653320 0.8559008 0.1023699 14.3185 10.4925 16
------> CAND: 200.798063 4057.682373 1.0214171 3.4656386 14.3131 10.4855 16
------> CAND: 232.998997 3888.173340 0.9809976 3.3961372 16.4355 10.4632  4
------> CAND: 193.405945 3699.584717 0.4988192 3.4193013 14.293 10.4595 16
------> CAND:  77.782419 6086.312500 1.3198305 4.1866498 14.292 10.4582 16
------> CAND: 250.043818 5814.341797 0.6439888 6.1296744 14.8042 10.4568  8
------> CAND:  14.399125 4556.736816 0.7570539 3.7548001 14.2894 10.4549 16
------> CAND: 374.735372 4741.949219 0.2529917 4.8388691 14.7991 10.4516  8
------> CAND: 306.379622 3970.725342 1.0099589 3.4273877 14.7967 10.4491  8
------> CAND: 364.072660 3618.300293 0.8113343 6.1636829 16.4162 10.448  4
------> CAND: 153.031770 3915.127441 1.0019108 6.2788548 14.2828 10.4463 16
------> CAND: 286.029953 3888.108643 0.4828758 6.1237526 16.4062 10.44  4
------> CAND: 231.045153 4036.555176 0.7683809 6.2603660 14.7853 10.4374  8
------> CAND: 167.930710 4199.981445 0.9024534 0.0396673 14.7823 10.4343  8
------> CAND: 152.400125 3688.110840 0.5379249 6.1105132 16.3982 10.4337  4
------> CAND: 481.177723 5951.234863 0.8587493 4.3614039 16.3893 10.4266  4
------> CAND:  61.470193 3654.319092 0.8320121 3.3001280 14.2644 10.4226 16
------> CAND:  76.498887 4051.042480 0.9562478 0.0229631 14.2628 10.4205 16
------> CAND: 115.428894 5084.059082 0.5550950 6.1665320 14.2615 10.4188 16
------> CAND: 274.028952 3972.133301 0.6035793 3.5232103 19.2911 10.3968  2
------> CAND: 158.876695 3993.706055 0.8190133 3.4761231 14.745 10.396  8
------> CAND: 144.793392 3681.234619 0.9279128 6.1972713 16.3436 10.3904  4
------> CAND:  96.693371 4209.686035 0.5524129 3.6846166 14.2394 10.3903 16
------> CAND: 110.153072 4512.466309 0.8099914 0.0610190 16.3371 10.3853  4
------> CAND: 230.422590 4687.125488 0.8070297 3.7954233 16.3274 10.3777  4
------> CAND:   8.676429 3912.849365 0.6803089 3.4709370 14.7219 10.3722  8
------> CAND:  86.400459 5544.742188 0.7804901 4.2182951 14.2251 10.3718 16
------> CAND: 153.975605 5487.903320 0.9317967 0.1322798 14.2208 10.3663 16
[03:15:11][3014713][INFO ] Statistics: count dirty SumSpec pages 1817 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[03:15:11][3014713][INFO ] Data processing finished successfully!
03:15:11 (3014713): called boinc_finish(0)

</stderr_txt>
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