Task 1710539528

Stderr output

<core_client_version>8.0.4</core_client_version>
<![CDATA[
<stderr_txt>
[06:47:38][840851][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_cfbf00110_segment_6_dms_200.zap -c Ter5_1_dns_cfbf00110_segment_6_dms_200_15.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 7500000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00110_segment_6_dms_200_15.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00110_segment_6_dms_200_40000_15_7500000_1_0
------> GPU usage: 1.000000
[06:47:38][840851][INFO ] Starting data processing...
[06:47:38][840851][INFO ] opti: No host transfer for n_steps. Use device global.
[06:47:38][840851][INFO ] opti: No host transfer for mean. Use device global.
[06:47:38][840851][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[06:47:38][840851][INFO ] opti: sumspec[i] allloc, free and pinned.
[06:47:38][840851][INFO ] opti: power spectrum in fft callback (static link).
[06:47:38][840851][INFO ] opti: __constant__ access is not uniform, bad!
[06:47:38][840851][INFO ] Running on device 0 NVIDIA GeForce RTX 4070 SUPER
[06:47:38][840851][INFO ] CUDA global memory status (initial GPU state, including context):
[06:47:38][840851][INFO ] No template file. Generating templates.
[06:47:38][840851][INFO ] Template param value T_cons = 50000
[06:47:41][840851][INFO ] Number of generated templates to be used: 50000
[06:47:41][840851][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00110_segment_6_dms_200_15.cpt
[06:47:41][840851][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00110_segment_6_dms_200_15.cpt (No such file or directory).
------> Starting from scratch...
[06:47:41][840851][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00110_segment_6_dms_200_15.binary
[06:47:41][840851][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00110/Ter5_1_dns_cfbf00110_segment_6_dms_200_DM231.50
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.776209193624
------> 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): 174801.97
------> DEC (J2000): -244716.1
------> 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: 231.5 cm^-3 pc
------> Scale factor: 1.01594
[06:47:41][840851][INFO ] Allocating memory for dedispersed compressed time series...
[06:47:41][840851][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[06:47:41][840851][INFO ] 8-bit allocation done
[06:47:41][840851][INFO ] Foobar
[06:47:41][840851][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00110_segment_6_dms_200_15.binary
[06:47:41][840851][INFO ] Allocating memory for dedispersed uncompressed time series.
[06:47:41][840851][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[06:47:41][840851][INFO ] FftSize = 12582913
[06:47:41][840851][INFO ] Seed for random number generator is -1046643333.
[06:47:43][840851][INFO ] 8[06:47:43][840851][INFO ] 9[06:47:44][840851][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[06:47:44][840851][INFO ] Normalization factor 3.97364e-08
[06:47:44][840851][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
[06:47:44][840851][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 907 MB (11094 MB free / 12001 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[06:47:44][840851][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[06:47:44][840851][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[06:47:44][840851][INFO ] TimeSeriesLength = 16777215, params->nsamples = 25165824
sum = -1181.03637695, mean= -0.00007040  -0.00007040
[06:47:44][840851][INFO ] Launching time series padding kernel: grid 196608, block 32
[06:49:06][840851][INFO ] Checkpoint committed!
[06:50:34][840851][INFO ] Checkpoint committed!
[06:51:56][840851][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:   0.250167 5328.578613 1.2116754 6.0558310 21.8768 17.9833  8
------> CAND:   0.249648 4614.094238 0.5771242 5.4438472 21.1055 17.143  8
------> CAND:   0.249907 4483.414062 1.0227774 3.9512334 19.0202 16.8451 16
------> CAND:   0.499036 4614.094238 0.5771242 5.4438472 22.9423 15.6919  4
------> CAND:   0.500074 3606.262695 0.9673579 3.4113364 22.8958 15.6541  4
------> CAND:   0.249388 5833.619629 1.1791940 5.7260365 18.1402 15.62 16
------> CAND:   0.498777 5841.337891 1.1791191 5.7179828 19.4796 15.3849  8
------> CAND:   0.499815 4174.197266 1.0572138 3.7414184 22.4511 15.2928  4
------> CAND:   0.500334 5770.332031 1.0664800 5.5505495 25.0336 13.8141  2
------> CAND:   0.500593 4165.556641 0.4870571 5.5563111 24.932 13.7535  2
------> CAND: 159.791984 3987.029785 0.5871863 3.9139035 17.2225 12.9788  8
------> CAND:   0.499296 3846.090332 0.3709890 5.3962922 19.3846 12.8159  4
------> CAND:   0.166345 4478.425293 0.6119288 5.6659431 15.5419 12.0949 16
------> CAND: 469.380956 3794.126953 0.5454364 5.7872047 18.3357 11.9754  4
------> CAND:  86.590420 3904.171631 0.8637193 6.0256939 15.3823 11.8836 16
------> CAND:  55.008934 4965.326660 1.1712259 4.1709352 15.3513 11.8426 16
------> CAND: 187.828055 4014.181152 0.7327054 5.9501777 17.942 11.6609  4
------> CAND:   1.249018 5488.133301 0.8984400 5.1125035 26.742 11.6139  1
------> CAND: 115.530881 4076.719971 0.8736112 6.0311327 15.1524 11.5803 16
------> CAND:   0.998072 5347.367188 0.9381568 5.7056689 21.1979 11.5284  2
------> CAND:  70.191517 3952.975830 0.3366315 4.9053421 15.0964 11.5066 16
------> CAND: 432.815337 4215.109863 0.7253516 5.9157329 17.7329 11.4941  4
------> CAND: 280.181914 4434.510742 0.4770654 4.9060225 15.8012 11.4886  8
------> CAND:   1.249537 4170.201172 0.4054598 4.6961093 26.4427 11.4839  1
------> CAND:  93.914028 4014.181152 0.7327054 5.9501777 15.7742 11.4604  8
------> CAND:   0.999889 3611.607910 0.9485166 3.4203393 15.7487 11.4339  8
------> CAND:   0.998332 4536.005371 0.5902799 5.5711040 21.0276 11.4272  2
------> CAND: 115.491176 4118.556152 0.8602960 6.0286632 15.0262 11.4144 16
------> CAND:   1.249277 4961.992188 0.6885900 4.8804035 26.2432 11.3973  1
------> CAND: 319.584227 3987.029785 0.5871863 3.9139035 17.6023 11.39  4
------> CAND:  57.297545 3625.652344 0.6457674 5.8858356 14.9805 11.3545 16
------> CAND:   0.998591 3667.069092 0.3452485 5.4215064 20.843 11.3175  2
------> CAND: 231.057609 4499.850586 1.0228759 6.0911837 17.4362 11.2577  4
------> CAND: 120.892599 3710.654297 0.9821147 6.0429835 14.8638 11.2016 16
------> CAND: 234.147066 5768.720215 1.0667009 5.5543795 15.4931 11.1685  8
------> CAND: 143.237635 4205.289062 0.9736205 3.8014789 14.8304 11.1579 16
------> CAND: 106.221768 4087.089600 0.9180428 6.0537124 14.83 11.1573 16
------> CAND: 248.560204 3683.895508 0.6076269 5.8602343 15.4541 11.128  8
------> CAND:   0.999110 4001.275146 1.0299672 6.0953994 15.4513 11.1251  8
------> CAND:  86.585749 3881.652344 0.9139892 6.0414615 14.8016 11.1203 16
------> CAND: 123.124378 3895.394775 1.0125358 6.0789943 14.7947 11.1112 16
------> CAND: 351.515012 3689.097900 0.3134042 4.2384691 20.4882 11.1068  2
------> CAND: 201.174351 4874.657715 1.1595496 4.1199384 15.4101 11.0824  8
------> CAND:   0.499555 4742.824707 1.1419727 6.1283169 17.1914 11.063  4
------> CAND: 107.669829 5709.258789 1.2215778 4.6830993 14.7472 11.0492 16
------> CAND:   0.498258 3670.913086 0.9646866 3.4547634 15.3533 11.0236  8
------> CAND: 173.126862 4038.479004 0.6291268 5.8552003 15.3505 11.0207  8
------> CAND:   0.250426 4091.218018 1.0441246 6.1110468 15.3496 11.0197  8
------> CAND: 115.516348 4082.948730 0.7692954 5.9666061 14.6933 10.9789 16
------> CAND: 288.147028 3657.603271 0.8127329 3.5001550 15.2879 10.9559  8
------> CAND: 166.745012 3929.863770 0.4389552 4.1126480 14.6727 10.9521 16
------> CAND: 163.893266 4849.590820 1.0129812 4.2058921 15.2724 10.9398  8
------> CAND:  90.085230 3763.836182 0.2999898 4.4849329 14.6585 10.9336 16
------> CAND: 291.475752 3676.630615 0.3302300 5.3561645 15.2574 10.9243  8
------> CAND: 154.656816 4618.453125 0.7088378 5.7846146 14.6377 10.9065 16
------> CAND: 346.598611 4757.816406 1.0187168 6.0601754 15.2359 10.902  8
------> CAND: 259.836136 5019.730957 0.9194265 5.8938279 16.96 10.8791  4
------> CAND:   0.997813 5845.886230 1.1790701 5.7131157 16.9391 10.8625  4
------> CAND: 359.812298 5840.246094 1.1518780 4.9701943 16.9098 10.8392  4
------> CAND: 290.560982 3969.163574 0.8860118 6.0396743 15.1713 10.8353  8
------> CAND: 346.423702 4095.663330 0.6181673 5.8321238 20.0173 10.8273  2
------> CAND: 478.479347 4815.831055 1.1517234 4.0941377 16.8938 10.8265  4
------> CAND: 120.678764 5664.272949 0.9983281 5.4867644 15.1611 10.8247  8
------> CAND: 285.494845 3730.968994 0.4676020 3.8374166 16.8905 10.8239  4
------> CAND: 115.562022 4331.370117 1.0199186 6.0999365 14.566 10.8132 16
------> CAND: 485.540850 4258.813477 1.0114896 6.0975676 24.8825 10.8063  1
------> CAND: 350.727142 4273.320312 0.7955999 5.9675946 15.1354 10.7982  8
------> CAND: 115.539444 4904.047363 1.0089673 6.0113692 16.8524 10.7937  4
------> CAND:  74.231556 3622.822510 0.7100113 3.5288980 14.5501 10.7926 16
------> CAND:  93.313783 3839.377930 0.7238978 3.6738091 15.1234 10.7858  8
------> CAND:  92.294431 3866.202881 0.9362965 6.0487723 19.9272 10.7739  2
------> CAND: 115.564876 4133.703613 1.0513006 6.1116562 14.5314 10.7683 16
------> CAND: 117.073403 5768.720215 1.0667009 5.5543795 14.5311 10.7678 16
------> CAND:  57.697968 3854.701172 0.4746866 5.6705875 14.5245 10.7594 16
------> CAND: 135.112922 3646.851318 0.8967226 6.0080028 15.0729 10.7337  8
------> CAND: 204.944500 4159.721191 0.9034960 6.0461121 15.0587 10.719  8
------> CAND: 120.619855 3845.520508 0.6047711 3.7724905 14.4932 10.7187 16
------> CAND:  25.410877 4579.188477 0.9571522 6.0415368 14.4909 10.7157 16
------> CAND: 216.407798 4215.109863 0.7253516 5.9157329 15.0356 10.6952  8
------> CAND: 303.106433 3888.614502 0.3655114 4.3246751 19.7926 10.6941  2
------> CAND:  86.586268 3862.902588 0.8553392 6.0145669 14.4624 10.6787 16
------> CAND: 265.640578 3931.914307 0.8236867 3.6923692 19.7532 10.6707  2
------> CAND: 150.830354 3680.363770 0.6570818 3.6015146 14.4526 10.666 16
------> CAND: 184.862904 3970.927734 0.7686955 5.9761219 14.4483 10.6604 16
------> CAND: 131.113108 4102.164062 0.6992849 3.8939741 14.4275 10.6335 16
------> CAND:  35.374990 4621.575684 0.5729327 5.4434218 14.4155 10.618 16
------> CAND: 161.043856 3992.302002 0.6853697 3.8256423 19.65 10.6095  2
------> CAND:  65.049084 3953.062012 0.3361863 4.8526826 14.4084 10.6088 16
------> CAND: 405.334096 3692.425781 0.9185151 6.0230818 16.592 10.5872  4
------> CAND: 164.653628 4816.338867 0.8001964 5.8167830 14.3818 10.5743 16
------> CAND: 185.658559 3718.135742 0.9283929 6.0305300 16.5756 10.5742  4
------> CAND: 365.339064 3681.534180 0.9639716 3.4652197 14.9166 10.5725  8
------> CAND:  26.386112 3614.705322 0.9544023 3.4206684 14.3745 10.5649 16
------> CAND:   0.166864 4126.550781 0.4302265 5.4098501 14.9068 10.5625  8
------> CAND: 234.350261 3618.018311 0.8498960 5.9828887 14.9028 10.5583  8
------> CAND: 115.472232 3703.652832 0.7839088 5.9708772 14.3692 10.558 16
------> CAND: 295.542780 3748.428467 0.6106634 5.8567958 16.5531 10.5564  4
------> CAND: 157.187550 4173.863770 1.0087063 6.0960126 14.3564 10.5414 16
------> CAND:   4.977905 3617.378174 0.8541957 3.4590054 14.3561 10.5411 16
------> CAND: 115.561243 4005.250977 0.8455057 6.0157437 14.3517 10.5354 16
[06:51:56][840851][INFO ] Statistics: count dirty SumSpec pages 308461 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[06:51:56][840851][INFO ] Data processing finished successfully!
06:51:56 (840851): called boinc_finish(0)

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