Task 1732950305

Stderr output

<core_client_version>8.0.4</core_client_version>
<![CDATA[
<stderr_txt>
[04:40:42][3106625][INFO ] Application startup - thank you for supporting Einstein@Home!
[04:40:42][3106625][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_111.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 9300000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_4_dms_200_111.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_4_dms_200_40000_111_9300000_0_0
------> GPU usage: 0.500000
[04:40:42][3106625][INFO ] Starting data processing...
[04:40:42][3106625][INFO ] opti: No host transfer for n_steps. Use device global.
[04:40:42][3106625][INFO ] opti: No host transfer for mean. Use device global.
[04:40:42][3106625][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[04:40:42][3106625][INFO ] opti: sumspec[i] allloc, free and pinned.
[04:40:42][3106625][INFO ] opti: power spectrum in fft callback (static link).
[04:40:42][3106625][INFO ] opti: __constant__ access is not uniform, bad!
[04:40:42][3106625][INFO ] Running on device 0 NVIDIA GeForce RTX 2080 Ti
[04:40:42][3106625][INFO ] CUDA global memory status (initial GPU state, including context):
[04:40:42][3106625][INFO ] No template file. Generating templates.
[04:40:42][3106625][INFO ] Template param value T_cons = 50000
[04:40:45][3106625][INFO ] Number of generated templates to be used: 50000
[04:40:45][3106625][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00127_segment_4_dms_200_111.cpt
[04:40:45][3106625][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00127_segment_4_dms_200_111.cpt (No such file or directory).
------> Starting from scratch...
[04:40:45][3106625][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_4_dms_200_111.binary
[04:40:45][3106625][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_DM241.10
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.735044994362
------> 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: 241.1 cm^-3 pc
------> Scale factor: 1.23747
[04:40:45][3106625][INFO ] Allocating memory for dedispersed compressed time series...
[04:40:45][3106625][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[04:40:45][3106625][INFO ] 8-bit allocation done
[04:40:45][3106625][INFO ] Foobar
[04:40:45][3106625][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_4_dms_200_111.binary
[04:40:45][3106625][INFO ] Allocating memory for dedispersed uncompressed time series.
[04:40:45][3106625][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[04:40:45][3106625][INFO ] FftSize = 12582913
[04:40:45][3106625][INFO ] Seed for random number generator is -1036501177.
[04:40:47][3106625][INFO ] 8[04:40:47][3106625][INFO ] 9[04:40:47][3106625][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[04:40:47][3106625][INFO ] Normalization factor 3.97364e-08
[04:40:47][3106625][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
[04:40:47][3106625][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
[04:40:47][3106625][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[04:40:47][3106625][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[04:40:47][3106625][INFO ] Launching time series padding kernel: grid 196608, block 32
[04:41:42][3106625][INFO ] Checkpoint committed!
[04:42:42][3106625][INFO ] Checkpoint committed!
[04:43:42][3106625][INFO ] Checkpoint committed!
[04:44:42][3106625][INFO ] Checkpoint committed!
[04:45:42][3106625][INFO ] Checkpoint committed!
[04:46:42][3106625][INFO ] Checkpoint committed!
[04:47:42][3106625][INFO ] Checkpoint committed!
[04:48:42][3106625][INFO ] Checkpoint committed!
[04:49:42][3106625][INFO ] Checkpoint committed!
[04:50:42][3106625][INFO ] Checkpoint committed!
[04:51:04][3106625][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:  60.081819 3978.849854 0.7794153 5.1358118 29.3891 12.7635  1
------> CAND: 317.785309 3717.214844 0.8559247 5.5568380 19.2422 12.7016  4
------> CAND:  86.596648 3632.580811 0.7088240 5.3810387 15.7769 12.4073 16
------> CAND: 158.892525 3717.214844 0.8559247 5.5568380 16.4064 12.1204  8
------> CAND: 370.022167 4221.285156 0.9278061 5.2731719 16.3949 12.1084  8
------> CAND: 115.507006 4346.705078 1.0562692 5.3930211 15.5025 12.0427 16
------> CAND: 195.858306 4047.870605 1.0297081 4.1779599 18.299 11.9461  4
------> CAND:  30.041039 3978.849854 0.7794153 5.1358118 21.8045 11.8891  2
------> CAND: 240.227884 4179.962891 0.8919781 5.2295837 16.0884 11.7879  8
------> CAND: 120.114072 4179.962891 0.8919781 5.2295837 15.2705 11.7358 16
------> CAND: 115.523874 3776.327393 0.7756123 5.3900008 15.2599 11.7219 16
------> CAND:  73.779491 3609.038574 0.9661596 5.6724868 15.1753 11.6104 16
------> CAND:  86.574330 3704.339111 0.7318346 5.3677416 15.8611 11.551  8
------> CAND: 226.000295 3719.544189 0.6150078 4.5992436 17.7497 11.5075  4
------> CAND:  98.683287 3972.362061 0.8516733 4.3308058 15.0937 11.5031 16
------> CAND: 115.572921 3619.659912 0.8685666 5.6008224 15.0784 11.4829 16
------> CAND: 404.241303 3753.346680 0.8099875 5.4750752 15.7467 11.4319  8
------> CAND: 271.132570 3624.281006 0.8144716 3.9174244 26.2553 11.4025  1
------> CAND: 461.676388 3719.315674 0.6129425 4.7514830 17.5656 11.3608  4
------> CAND: 206.191701 3981.867188 0.7799226 5.1818242 15.6321 11.3127  8
------> CAND: 346.661931 3615.779297 0.9350925 5.6475868 17.4734 11.2873  4
------> CAND:  59.651553 3780.271484 0.9062101 3.9859207 15.5676 11.2457  8
------> CAND: 124.088195 3674.757812 0.8426584 3.9361887 15.4838 11.1588  8
------> CAND: 155.815265 4043.915039 0.9844160 4.2283220 14.8265 11.1528 16
------> CAND: 181.937197 3777.856445 0.7740438 4.1793633 14.8256 11.1515 16
------> CAND: 180.567768 4169.064453 0.8925085 5.1837158 15.4249 11.0978  8
------> CAND: 318.511675 3932.999512 0.8695876 4.2598472 20.4605 11.0904  2
------> CAND: 231.124822 3854.511230 0.8213692 5.4364176 25.5029 11.0758  1
------> CAND: 346.167307 4116.392578 0.8376805 4.7186036 20.402 11.0556  2
------> CAND: 150.313412 3781.688965 0.8754486 5.5480380 14.7443 11.0454 16
------> CAND: 136.993845 3681.987061 0.8272217 3.9734564 14.7132 11.0049 16
------> CAND: 496.247939 3957.850342 0.9362991 5.5356622 17.0929 10.9846  4
------> CAND: 354.693480 3655.209473 0.6173620 5.1179757 15.288 10.9559  8
------> CAND: 173.184992 3834.054443 0.8369213 5.4615927 17.0345 10.9383  4
------> CAND: 177.346740 3655.209473 0.6173620 5.1179757 14.6615 10.9374 16
------> CAND: 259.796951 3762.183105 0.9135935 5.5931530 15.2502 10.9168  8
------> CAND: 372.698744 3644.658447 0.6392685 5.1984329 15.2501 10.9167  8
------> CAND:  86.555905 3973.502197 0.7850488 5.1866217 14.6405 10.9101 16
------> CAND: 153.865833 4378.215820 1.0171732 5.1769128 14.6249 10.8899 16
------> CAND: 121.207384 3686.445068 0.7843863 4.0195565 14.5857 10.8389 16
------> CAND: 303.805551 3986.855957 0.9851722 4.1431508 24.9369 10.83  1
------> CAND: 191.777525 3981.135986 1.0192124 5.6152325 14.5744 10.8241 16
------> CAND: 308.102763 4364.206055 1.0490309 4.6509271 16.8834 10.8183  4
------> CAND: 141.629976 3993.600098 0.9848478 5.5706792 14.5535 10.797 16
------> CAND: 346.579407 3620.947021 0.8824160 5.6050382 16.8553 10.796  4
------> CAND: 463.834467 4038.179688 0.8873740 5.3787909 16.8485 10.7906  4
------> CAND: 259.644100 3655.342285 0.6161060 5.1126466 16.8247 10.7717  4
------> CAND: 398.525874 3773.314697 0.6787240 4.3915863 24.7974 10.7694  1
------> CAND:  60.082079 3981.409912 0.7782242 5.1424646 24.7839 10.7635  1
------> CAND:  36.838622 3720.658447 0.6097385 4.6745691 15.0965 10.7581  8
------> CAND: 333.891745 3724.374512 0.9647109 3.8858423 15.0815 10.7425  8
------> CAND:  81.836212 3630.708740 0.7284523 4.0286784 14.5091 10.7394 16
------> CAND:  47.530399 4370.191895 1.0373471 5.2950149 15.0468 10.7068  8
------> CAND:  94.027433 3940.380127 0.8124024 4.3702660 14.476 10.6964 16
------> CAND:  97.929153 4047.870605 1.0297081 4.1779599 15.034 10.6936  8
------> CAND: 346.464185 3629.268066 0.7402809 5.4242864 16.7186 10.6876  4
------> CAND: 163.127714 4005.985352 0.7580975 4.9734802 14.448 10.6601 16
------> CAND:  35.047490 4106.118164 0.8420123 4.6795578 14.4369 10.6457 16
------> CAND:   5.162416 3922.292969 0.8240901 4.3304782 14.425 10.6302 16
------> CAND: 201.952100 3981.811523 0.7778723 5.1399665 24.4711 10.6277  1
------> CAND:   5.162935 3732.270996 0.7089911 4.2243586 14.4217 10.626 16
------> CAND: 250.363793 4025.971436 1.0270847 5.6083665 19.67 10.6214  2
------> CAND: 275.308072 4312.813965 1.0534458 5.4277658 14.9626 10.62  8
------> CAND: 231.042298 3890.234863 0.8902925 5.5187540 14.9437 10.6005  8
------> CAND:  15.020390 3978.849854 0.7794153 5.1358118 16.596 10.5903  4
------> CAND: 169.747533 3718.808350 0.9055694 3.9348283 16.5929 10.5879  4
------> CAND: 154.321271 3628.020996 0.7522104 4.0054593 14.3871 10.5812 16
------> CAND:  53.602135 3647.730469 0.9398693 5.6490202 14.3839 10.577 16
------> CAND: 315.947206 3782.900146 0.9050369 3.9902453 14.9189 10.5749  8
------> CAND: 463.834207 4038.179688 0.8873740 5.3787909 16.5643 10.5653  4
------> CAND: 124.911358 3628.786621 0.7469931 3.9969220 14.9089 10.5646  8
------> CAND: 356.269998 3824.589600 0.9695350 5.6318731 14.9076 10.5633  8
------> CAND: 346.524391 3820.594482 0.9427387 5.5969090 14.9006 10.5561  8
------> CAND: 152.305404 3939.257568 0.8140455 4.3546600 14.3614 10.548 16
------> CAND: 346.574995 3621.543945 0.8795364 5.5979543 16.5421 10.5476  4
------> CAND:   5.163194 3642.011230 0.6673114 4.1742682 14.3607 10.5471 16
------> CAND: 115.530881 3937.741943 0.8695237 5.4573579 14.3603 10.5466 16
------> CAND: 134.632571 4189.305664 0.9600525 5.3664694 14.3603 10.5465 16
------> CAND:  86.579780 3628.255371 0.7519980 5.4604721 14.3597 10.5457 16
------> CAND: 346.561501 3701.847168 0.7385702 5.3752933 16.5321 10.5397  4
------> CAND:  86.584711 3745.004395 0.8216412 5.5018930 14.3542 10.5387 16
------> CAND: 220.445242 3775.200195 0.9901330 5.6648636 16.5215 10.5313  4
------> CAND: 193.577480 3679.668213 0.8015571 5.5000834 14.3463 10.5284 16
------> CAND: 150.068176 3620.637939 0.8623129 5.5814533 14.3421 10.523 16
------> CAND: 115.448876 3654.875000 0.6218912 5.1482415 14.3398 10.52 16
------> CAND:  77.561058 3661.121582 0.9508863 5.6591239 14.3359 10.515 16
------> CAND:  38.732260 3640.534180 0.6795414 5.3005567 14.3312 10.5089 16
------> CAND: 105.825498 3996.906982 0.7642456 5.0083423 14.8505 10.5045  8
------> CAND:  60.644954 3955.627441 1.0162399 5.6337800 14.3212 10.4959 16
------> CAND: 115.470675 3815.275879 0.6872181 5.1091061 14.3203 10.4948 16
------> CAND: 496.258578 4072.718750 0.8759094 4.4547257 24.1484 10.4875  1
------> CAND:  74.989841 3768.650635 0.6905373 5.2230010 14.8335 10.487  8
------> CAND: 111.381070 3881.024658 0.7978521 5.3712063 14.311 10.4828 16
------> CAND: 190.346332 3654.135986 0.6246547 4.3479519 14.8242 10.4774  8
------> CAND:  92.426262 3616.247314 0.9186851 5.6379795 14.2964 10.4639 16
------> CAND: 218.522798 3675.109375 0.8411988 3.9482064 16.4322 10.4606  4
------> CAND: 221.998404 3812.828613 0.6897528 4.5068111 14.7809 10.4329  8
------> CAND: 457.662301 3938.140869 0.8682360 4.2546463 16.395 10.4311  4
------> CAND: 187.230665 4130.056641 0.8324396 4.7567515 14.7788 10.4308  8
------> CAND: 346.137203 3718.061523 0.6188564 4.6163912 19.3416 10.4267  2
[04:51:04][3106625][INFO ] Statistics: count dirty SumSpec pages 1853 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[04:51:04][3106625][INFO ] Data processing finished successfully!
04:51:04 (3106625): called boinc_finish(0)

</stderr_txt>
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