Task 1725194777

Stderr output

<core_client_version>7.19.0</core_client_version>
<![CDATA[
<stderr_txt>
[13:06:03][152635][INFO ] Application startup - thank you for supporting Einstein@Home!
[13:06:03][152635][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_cfbf00124_segment_8_dms_200.zap -c Ter5_1_dns_cfbf00124_segment_8_dms_200_195.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 3750000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00124_segment_8_dms_200_195.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00124_segment_8_dms_200_40000_195_3750000_1_0
------> GPU usage: 0.496000
[13:06:03][152635][INFO ] Starting data processing...
[13:06:03][152635][INFO ] opti: No host transfer for n_steps. Use device global.
[13:06:03][152635][INFO ] opti: No host transfer for mean. Use device global.
[13:06:03][152635][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[13:06:03][152635][INFO ] opti: sumspec[i] allloc, free and pinned.
[13:06:03][152635][INFO ] opti: power spectrum in fft callback (static link).
[13:06:03][152635][INFO ] opti: __constant__ access is not uniform, bad!
[13:06:03][152635][INFO ] Running on device 1 NVIDIA GeForce GTX 750 Ti
[13:06:03][152635][INFO ] CUDA global memory status (initial GPU state, including context):
[13:06:03][152635][INFO ] No template file. Generating templates.
[13:06:03][152635][INFO ] Template param value T_cons = 50000
[13:06:07][152635][INFO ] Number of generated templates to be used: 50000
[13:06:07][152635][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00124_segment_8_dms_200_195.cpt
[13:06:07][152635][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00124_segment_8_dms_200_195.cpt (No such file or directory).
------> Starting from scratch...
[13:06:07][152635][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00124_segment_8_dms_200_195.binary
[13:06:07][152635][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00124/Ter5_1_dns_cfbf00124_segment_8_dms_200_DM249.50
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.817323282783
------> 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): 174806.69
------> DEC (J2000): -244614.7
------> 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: 249.5 cm^-3 pc
------> Scale factor: 1.77042
[13:06:07][152635][INFO ] Allocating memory for dedispersed compressed time series...
[13:06:07][152635][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[13:06:07][152635][INFO ] 8-bit allocation done
[13:06:07][152635][INFO ] Foobar
[13:06:07][152635][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00124_segment_8_dms_200_195.binary
[13:06:07][152635][INFO ] Allocating memory for dedispersed uncompressed time series.
[13:06:08][152635][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[13:06:08][152635][INFO ] FftSize = 12582913
[13:06:08][152635][INFO ] Seed for random number generator is -1030785024.
[13:06:10][152635][INFO ] 8[13:06:10][152635][INFO ] 9[13:06:11][152635][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[13:06:11][152635][INFO ] Normalization factor 3.97364e-08
[13:06:11][152635][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
[13:06:11][152635][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1169 MB (2868 MB free / 4037 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[13:06:11][152635][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[13:06:11][152635][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[13:06:11][152635][INFO ] Launching time series padding kernel: grid 196608, block 32
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[14:25:58][152635][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 180.518461 4724.232910 0.2894740 2.4821134 15.6143 12.191 16
------> CAND: 158.338473 4300.536133 0.6161787 3.0881460 16.2521 11.959  8
------> CAND:  86.385667 4016.334229 0.7800338 3.1072729 15.2614 11.7239 16
------> CAND: 375.914581 3983.434082 0.5035145 0.4597101 15.8183 11.5063  8
------> CAND: 100.473640 4203.376465 0.9913894 3.1894758 15.0898 11.498 16
------> CAND: 115.242826 4033.108154 0.7696662 3.1078882 15.0481 11.4431 16
------> CAND: 115.190664 3921.517822 0.8016329 3.0873966 15.7044 11.3879  8
------> CAND: 316.847184 5817.294434 1.0087184 3.2620327 17.5436 11.3432  4
------> CAND: 259.324125 5762.072266 0.6617991 2.9808722 17.5256 11.3289  4
------> CAND: 311.866424 3689.004639 0.8533934 3.0403094 17.4908 11.3012  4
------> CAND: 461.269738 3760.381104 0.1612171 2.2849896 20.7109 11.239  2
------> CAND: 230.456067 4514.429688 0.7713819 3.1671154 15.5209 11.1973  8
------> CAND: 296.690329 3922.455078 0.4478235 2.9473042 15.4858 11.1609  8
------> CAND: 155.590271 3641.341309 0.3786333 2.8458803 15.4747 11.1493  8
------> CAND: 411.484204 6575.638184 0.6998716 2.4682534 20.5229 11.1274  2
------> CAND: 134.534736 4917.448730 1.0799631 0.6904121 14.8002 11.1184 16
------> CAND: 158.423592 5817.294434 1.0087184 3.2620327 15.3994 11.0713  8
------> CAND:  98.794876 4046.573730 0.8233817 3.1190412 15.3926 11.0642  8
------> CAND: 111.289723 4400.541016 1.0416156 0.4849545 15.376 11.0471  8
------> CAND: 142.291724 4504.250000 0.7755470 0.6043590 17.1672 11.0438  4
------> CAND: 172.845035 5869.053223 0.9258993 3.1924918 17.123 11.0086  4
------> CAND:  30.302884 3660.832275 0.2754737 0.4595594 14.7055 10.9948 16
------> CAND: 140.213834 5426.295410 0.9387082 0.9417220 17.0954 10.9867  4
------> CAND: 115.238933 5054.767090 1.0844852 3.3014736 14.6988 10.9861 16
------> CAND:  41.531326 5165.062988 0.7654316 3.1670442 14.6928 10.9782 16
------> CAND: 346.384516 5672.290039 1.0234731 1.0198189 15.3034 10.9719  8
------> CAND: 191.246050 4203.270508 0.7036807 0.4835638 14.6603 10.936 16
------> CAND: 162.244864 5449.764648 0.5323725 1.3593948 14.6521 10.9252 16
------> CAND: 262.659077 4622.571777 0.8240495 0.6416348 17.0012 10.9118  4
------> CAND:  80.349225 3671.379150 0.6577995 0.2135251 14.6237 10.8883 16
------> CAND: 235.036923 5672.290039 1.0234731 3.2695098 25.0509 10.8795  1
------> CAND: 224.706123 4307.905762 0.4506848 2.9681027 15.2087 10.874  8
------> CAND:  69.954326 3684.899170 0.9646916 3.0551586 14.5993 10.8565 16
------> CAND:  74.675057 3929.806396 0.5562442 3.0131876 14.5888 10.8429 16
------> CAND: 102.254392 3927.941650 0.5596803 3.0145154 15.1557 10.8192  8
------> CAND: 115.195076 4599.045898 0.8319586 3.2034535 16.8548 10.7956  4
------> CAND: 357.133644 6277.957520 0.7343636 1.5883855 15.1213 10.7837  8
------> CAND: 190.774263 3858.536865 0.6730720 3.0441742 14.539 10.7781 16
------> CAND: 311.730182 4168.989746 0.6733798 3.0994053 15.0631 10.7236  8
------> CAND: 130.802735 4151.056152 0.7728869 0.4342871 14.4825 10.7048 16
------> CAND: 183.713278 3984.768555 0.7988000 3.1053665 14.4816 10.7037 16
------> CAND: 103.664565 3701.236084 0.8192984 3.0380855 15.0329 10.6924  8
------> CAND: 115.271372 3757.233398 0.3408247 2.8315377 15.0248 10.6841  8
------> CAND: 297.029248 3893.425781 1.0127215 0.2598153 16.7012 10.6737  4
------> CAND: 114.193370 4229.370117 0.6197737 3.0756242 14.4506 10.6634 16
------> CAND:  68.340957 4308.878418 0.6775331 3.1103804 14.4438 10.6547 16
------> CAND: 165.568657 7065.829102 1.3801833 1.4174565 16.6705 10.6494  4
------> CAND: 293.845590 4087.497803 1.0269872 0.3488874 16.6686 10.6479  4
------> CAND: 232.805663 3980.791504 0.7010909 3.0724590 14.9878 10.6459  8
------> CAND: 481.723211 4378.915527 0.9368324 3.2080295 16.6526 10.6352  4
------> CAND:  60.145399 5498.113281 1.0737845 0.9159478 14.9729 10.6305  8
------> CAND: 403.641578 4254.140137 0.3185784 0.8658498 14.9695 10.627  8
------> CAND:  54.579446 5088.470703 0.4692706 2.8774288 14.4128 10.6145 16
------> CAND: 115.228812 4269.265137 0.8217953 3.1626332 14.4025 10.6012 16
------> CAND:  86.410580 4200.401367 0.6459347 3.0849183 14.4008 10.5989 16
------> CAND: 221.429560 4915.575684 1.0217199 0.7054245 14.9388 10.5954  8
------> CAND: 172.229738 3617.730225 0.8160708 0.1485018 14.3909 10.5861 16
------> CAND: 184.400977 4481.373535 0.4965904 2.9967546 14.9259 10.5821  8
------> CAND: 189.971082 3687.896973 0.8690601 3.0424976 16.5834 10.5803  4
------> CAND:  86.407725 4086.022461 0.5321150 3.0131431 14.3863 10.5802 16
------> CAND: 324.191552 3915.301270 0.2294435 2.6032803 16.5815 10.5789  4
------> CAND: 230.381588 3921.517822 0.8016329 3.0873966 16.5797 10.5774  4
------> CAND:  86.399421 4914.821289 0.9336880 3.2572658 14.3801 10.5721 16
------> CAND: 256.091938 4578.891602 0.6252445 0.7063336 16.5583 10.5605  4
------> CAND:  70.911136 4391.025391 0.4484138 2.9503012 14.3702 10.5593 16
------> CAND: 130.801437 4116.489746 0.7593792 0.4154493 14.893 10.5482  8
------> CAND: 340.370391 3895.532227 0.4587252 2.9519629 14.8821 10.537  8
------> CAND: 225.740267 5864.222656 0.9305772 3.2116604 16.5244 10.5336  4
------> CAND: 153.629679 4697.746582 0.9731349 3.2546825 14.3418 10.5226 16
------> CAND: 172.731370 4360.380371 1.0344355 3.2253666 14.8624 10.5168  8
------> CAND: 382.134497 5934.220703 0.8592838 3.1486561 14.8584 10.5126  8
------> CAND: 129.076221 3988.299805 0.4936897 2.9784715 14.855 10.5091  8
------> CAND: 172.798323 5419.564941 1.0749924 3.3026688 14.8507 10.5047  8
------> CAND: 235.016162 5200.729004 0.8482991 3.2232823 24.1861 10.5039  1
------> CAND: 172.807406 4209.441895 0.5485053 3.0338531 14.8311 10.4846  8
------> CAND:  33.315266 6830.548340 1.3743023 3.3058865 14.8296 10.483  8
------> CAND: 230.485651 4033.108154 0.7696662 3.1078882 14.8242 10.4774  8
------> CAND: 202.105989 3727.502197 0.6583706 0.2451717 14.3063 10.4767 16
------> CAND:  86.423815 4505.211914 0.4367383 2.9261639 14.302 10.4711 16
------> CAND: 245.678614 5833.332031 1.2904241 3.3717556 14.8118 10.4647  8
------> CAND: 403.240636 4359.551270 0.7876047 3.1645541 16.3955 10.4315  4
------> CAND: 230.466966 5233.709961 1.1574287 3.3354940 14.7772 10.4291  8
------> CAND: 230.381328 4155.005371 0.9910559 3.1798780 14.7759 10.4278  8
------> CAND: 441.374728 5421.328613 0.9081895 0.9542921 19.3425 10.4273  2
------> CAND: 119.903869 5158.658203 0.9946123 3.2846537 14.7696 10.4213  8
------> CAND: 130.187439 3822.200928 0.4191948 0.4193662 16.3407 10.3882  4
------> CAND: 249.071697 3845.706299 0.9897816 3.1060183 14.7307 10.3813  8
------> CAND: 123.406724 4001.357422 0.9772168 3.1439209 14.2316 10.3802 16
------> CAND: 115.161859 4283.392578 0.9991001 3.2007761 14.2298 10.378 16
------> CAND:  86.400978 4575.823730 0.8650014 3.2122979 14.7263 10.3767  8
------> CAND:  60.059761 4394.466797 0.3743961 0.8479567 14.2279 10.3755 16
------> CAND:  83.249758 3697.514160 0.5109373 2.9475224 14.7249 10.3754  8
------> CAND: 129.662192 5762.072266 0.6617991 2.9808722 14.7226 10.3729  8
------> CAND: 383.070546 4251.287598 0.3269503 2.7776396 16.3201 10.3719  4
------> CAND: 310.316636 3962.161865 0.4099848 2.9094262 14.7212 10.3715  8
------> CAND: 115.142136 4469.044434 0.9746274 3.2236803 14.7054 10.3553  8
------> CAND:  99.891821 6453.719238 1.3485059 3.3330739 14.697 10.3467  8
------> CAND: 154.779305 4579.823242 0.7428154 3.1595182 14.2038 10.3445 16
------> CAND:  48.634611 4032.854736 0.2768330 2.6999280 14.199 10.3383 16
------> CAND: 280.961739 5069.847656 1.0012739 3.2850361 14.6878 10.3372  8
[14:25:58][152635][INFO ] Statistics: count dirty SumSpec pages 1707 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[14:25:58][152635][INFO ] Data processing finished successfully!
14:25:58 (152635): called boinc_finish(0)

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