Task 1725189993

Stderr output

<core_client_version>7.19.0</core_client_version>
<![CDATA[
<stderr_txt>
[02:30:36][120140][INFO ] Application startup - thank you for supporting Einstein@Home!
[02:30:36][120140][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_183.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 5700000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00124_segment_8_dms_200_183.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00124_segment_8_dms_200_40000_183_5700000_0_0
------> GPU usage: 0.496000
[02:30:36][120140][INFO ] Starting data processing...
[02:30:36][120140][INFO ] opti: No host transfer for n_steps. Use device global.
[02:30:36][120140][INFO ] opti: No host transfer for mean. Use device global.
[02:30:36][120140][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[02:30:36][120140][INFO ] opti: sumspec[i] allloc, free and pinned.
[02:30:36][120140][INFO ] opti: power spectrum in fft callback (static link).
[02:30:36][120140][INFO ] opti: __constant__ access is not uniform, bad!
[02:30:36][120140][INFO ] Running on device 1 NVIDIA GeForce GTX 750 Ti
[02:30:36][120140][INFO ] CUDA global memory status (initial GPU state, including context):
[02:30:36][120140][INFO ] No template file. Generating templates.
[02:30:36][120140][INFO ] Template param value T_cons = 50000
[02:30:40][120140][INFO ] Number of generated templates to be used: 50000
[02:30:40][120140][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00124_segment_8_dms_200_183.cpt
[02:30:40][120140][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00124_segment_8_dms_200_183.cpt (No such file or directory).
------> Starting from scratch...
[02:30:40][120140][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00124_segment_8_dms_200_183.binary
[02:30:40][120140][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_DM248.30
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.817323302479
------> 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: 248.3 cm^-3 pc
------> Scale factor: 1.77003
[02:30:40][120140][INFO ] Allocating memory for dedispersed compressed time series...
[02:30:40][120140][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[02:30:40][120140][INFO ] 8-bit allocation done
[02:30:40][120140][INFO ] Foobar
[02:30:40][120140][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00124_segment_8_dms_200_183.binary
[02:30:41][120140][INFO ] Allocating memory for dedispersed uncompressed time series.
[02:30:41][120140][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[02:30:41][120140][INFO ] FftSize = 12582913
[02:30:41][120140][INFO ] Seed for random number generator is -1033025391.
[02:30:43][120140][INFO ] 8[02:30:43][120140][INFO ] 9[02:30:44][120140][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[02:30:44][120140][INFO ] Normalization factor 3.97364e-08
[02:30:44][120140][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
[02:30:44][120140][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
[02:30:44][120140][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[02:30:44][120140][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[02:30:44][120140][INFO ] Launching time series padding kernel: grid 196608, block 32
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[03:49:38][120140][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 161.491250 3764.040283 0.9628893 3.2905135 16.3295 12.0399  8
------> CAND: 177.546302 3666.406738 0.7070102 3.2713850 16.2138 11.919  8
------> CAND: 115.531400 4121.498535 0.9915534 0.0961047 18.1566 11.8322  4
------> CAND: 115.478979 6551.480957 1.2012845 0.3760443 15.3231 11.8053 16
------> CAND: 153.627084 6955.881836 0.8462405 4.5146971 16.0334 11.7306  8
------> CAND: 431.770813 5554.512207 1.1856743 3.9056501 17.8754 11.6077  4
------> CAND: 338.023909 3621.792480 0.6889520 6.1923933 15.7184 11.4025  8
------> CAND: 215.290352 3614.547607 0.9340137 6.2191300 17.5579 11.3546  4
------> CAND:  62.614888 4677.033203 0.9215825 3.6651337 15.6719 11.354  8
------> CAND: 213.373617 3841.167236 0.9302819 0.0100923 15.6685 11.3505  8
------> CAND: 307.285309 5644.540527 0.9304565 3.9948776 15.6432 11.3243  8
------> CAND:  40.304107 4096.662109 1.0098224 0.0956034 14.9519 11.317 16
------> CAND:  86.357640 4290.847656 1.0543362 3.5080152 14.9433 11.3057 16
------> CAND: 115.149921 4546.188965 1.0872735 3.5942659 14.9232 11.2793 16
------> CAND: 158.395305 3915.577148 0.4324957 3.4710228 15.5777 11.2562  8
------> CAND: 437.775336 3971.813721 0.9154107 0.0517075 25.7821 11.197  1
------> CAND:  86.369577 7865.492188 1.4474424 4.5031166 14.8117 11.1335 16
------> CAND: 115.517646 3944.986084 0.9547454 0.0478091 14.7161 11.0086 16
------> CAND: 259.167900 4446.997070 0.8975075 3.5894501 17.1208 11.0069  4
------> CAND: 312.725919 3762.841797 0.9488850 3.2945542 15.329 10.9984  8
------> CAND: 345.561612 4788.400391 0.9726355 3.6960003 17.1067 10.9956  4
------> CAND: 169.012084 3621.792480 0.6889520 6.1923933 14.7005 10.9883 16
------> CAND: 230.933823 6945.793945 1.4098921 0.4044923 15.3068 10.9754  8
------> CAND: 123.017979 4414.412598 0.5388007 3.6652198 14.6881 10.9721 16
------> CAND: 202.627862 3910.301025 0.9308497 0.0351972 15.2915 10.9596  8
------> CAND: 115.260732 4987.381348 0.5077830 3.9409955 14.6734 10.9529 16
------> CAND:  86.584970 5529.572266 1.2567638 0.3516352 14.6733 10.9528 16
------> CAND: 115.555275 4731.576172 1.1458428 0.2467304 14.6624 10.9386 16
------> CAND: 229.657298 4059.850342 0.8220758 0.0644680 15.247 10.9136  8
------> CAND:  97.870504 3624.282471 0.6305049 3.2665105 14.6249 10.8899 16
------> CAND: 123.509230 3992.434570 0.5870940 6.2796206 14.6247 10.8896 16
------> CAND: 115.512715 4687.783691 0.9792668 0.2176633 14.6131 10.8744 16
------> CAND: 173.092087 4192.713379 0.5340830 0.0204219 15.1981 10.863  8
------> CAND: 202.043707 4117.066406 0.7658153 3.4715066 16.9257 10.8519  4
------> CAND: 226.042595 7699.318848 1.4535215 0.3843872 16.9198 10.8472  4
------> CAND: 173.239229 5071.196777 0.9469573 0.2629676 14.5704 10.819 16
------> CAND:  86.555905 4109.869629 0.5790971 0.0273668 14.5694 10.8176 16
------> CAND: 166.149179 3624.599365 0.6028477 6.1789575 16.8541 10.795  4
------> CAND:  63.506821 4032.122314 1.0017165 0.0732249 14.5305 10.7671 16
------> CAND: 389.632495 3731.040039 0.6298926 6.2234211 19.9139 10.766  2
------> CAND: 338.565764 3911.186035 0.8956876 0.0319394 15.0712 10.7319  8
------> CAND: 231.015828 5874.348145 1.3004215 0.3799574 15.0661 10.7267  8
------> CAND: 115.550084 4778.351074 1.1144290 0.2507783 14.4968 10.7234 16
------> CAND:  33.292949 5921.876953 1.1993846 4.0114861 14.4898 10.7143 16
------> CAND:  81.272818 5108.747559 0.6379769 3.9136541 14.4855 10.7086 16
------> CAND: 462.024909 3784.256592 0.9820876 6.2828465 19.8136 10.7065  2
------> CAND:  87.152257 4082.161621 0.8632464 0.0757155 15.0463 10.7063  8
------> CAND:  66.546452 5221.797852 1.2157544 3.8074403 14.4799 10.7015 16
------> CAND: 346.607953 3808.564453 0.9388110 0.0040874 16.7189 10.6878  4
------> CAND: 191.420440 3760.119629 0.9072756 6.2649345 14.4651 10.6822 16
------> CAND: 230.374322 4788.400391 0.9726355 3.6960003 15.0226 10.6817  8
------> CAND: 190.972787 4068.226562 0.9846399 0.0813851 14.4625 10.6788 16
------> CAND: 329.391337 4734.259277 0.9135953 3.6872993 15.0195 10.6786  8
------> CAND:  51.174686 4146.824219 0.9707416 3.4555380 14.4513 10.6643 16
------> CAND:  86.544746 7049.514648 1.0442377 0.2601127 14.4383 10.6474 16
------> CAND: 199.490397 3672.549805 0.6574731 3.2821805 14.4281 10.6342 16
------> CAND: 102.660005 3677.006836 0.9187400 3.2531009 14.9654 10.6228  8
------> CAND: 184.818527 4280.236328 1.0006502 0.1404321 14.4078 10.608 16
------> CAND:  86.368539 4796.168945 1.1551092 3.6782470 14.3889 10.5835 16
------> CAND:  63.514606 5055.858887 1.1448534 0.2877505 14.3835 10.5765 16
------> CAND: 115.536330 4260.163086 0.8312650 0.1136890 14.9148 10.5707  8
------> CAND:  71.762845 5126.278809 1.0921925 0.2952877 14.3658 10.5537 16
------> CAND: 344.990432 3794.103027 0.6352200 3.3470612 24.2816 10.5454  1
------> CAND: 258.135054 3869.589355 0.7801800 0.0059594 16.5353 10.5423  4
------> CAND: 115.506227 4563.941406 0.8029602 0.1590880 14.3559 10.5409 16
------> CAND:  91.407169 3784.376465 0.6556589 6.2394609 14.3515 10.5351 16
------> CAND: 231.082003 4677.033203 0.9215825 0.1999088 16.509 10.5214  4
------> CAND: 479.854486 4780.417969 0.5233325 3.8372502 16.5046 10.5179  4
------> CAND: 274.162339 4142.223633 0.8161632 0.0789029 24.2168 10.5172  1
------> CAND: 496.544817 3625.673340 0.5840372 6.1755962 16.4985 10.5131  4
------> CAND: 218.887668 3971.813721 0.9154107 0.0517075 19.486 10.5123  2
------> CAND:  91.220323 3755.680908 0.9632954 6.2684035 14.3314 10.5091 16
------> CAND: 346.619112 5032.758789 1.0888221 0.2836296 16.4888 10.5054  4
------> CAND: 173.193036 4245.096680 1.0235518 0.1300209 14.8476 10.5015  8
------> CAND:  58.828649 4635.351562 0.5236889 0.0712140 14.8212 10.4744  8
------> CAND: 173.418809 4468.807129 0.4038558 6.2621064 14.7941 10.4465  8
------> CAND: 259.653182 4241.167480 0.9762466 3.4974713 16.4131 10.4455  4
------> CAND: 203.848334 3668.067383 0.6996142 6.2097778 14.2814 10.4446 16
------> CAND: 259.059166 5596.470703 1.2654214 3.9043612 16.4063 10.4401  4
------> CAND: 231.021797 4789.436523 1.0289838 0.2345235 16.4037 10.438  4
------> CAND: 160.736597 4397.751465 0.5547482 0.0605568 14.2749 10.4362 16
------> CAND: 231.062799 4141.496582 0.8442715 0.0829684 16.4009 10.4358  4
------> CAND: 284.277228 4144.001953 0.6636721 0.0499546 14.7806 10.4326  8
------> CAND:  86.614554 3887.721436 0.8646814 0.0174677 14.2682 10.4275 16
------> CAND: 346.549044 3818.045654 0.9212069 0.0055785 16.3682 10.4099  4
------> CAND: 115.502075 3829.146729 0.5569336 6.2365165 14.7546 10.4059  8
------> CAND: 325.013418 5916.085449 0.5206239 6.2828388 14.7491 10.4002  8
------> CAND: 115.519722 4571.330566 0.9348699 0.1911695 14.2454 10.398 16
------> CAND: 223.036700 3699.161621 0.8243130 3.2729366 14.746 10.397  8
------> CAND: 143.839177 3826.724121 0.5620254 3.3798699 16.3364 10.3848  4
------> CAND: 115.503373 5363.117188 1.0107088 0.3024989 14.2115 10.3543 16
------> CAND: 231.015569 5881.135254 1.3012569 0.3804120 16.2871 10.3458  4
------> CAND: 357.820046 3907.171143 0.4545835 3.4566782 16.2809 10.3409  4
------> CAND: 187.011899 5170.911133 1.2088484 0.3104443 14.6799 10.3291  8
------> CAND: 231.042817 4060.573486 0.9655914 0.0773706 14.6797 10.3289  8
------> CAND:  58.541373 3629.980957 0.5043185 3.2926483 14.1887 10.325 16
------> CAND: 167.633053 3740.720215 0.9639907 6.2633920 14.1865 10.3222 16
------> CAND: 403.240376 7451.718262 1.4360964 4.3849306 16.2516 10.3177  4
------> CAND:  53.729294 3620.111084 0.7466404 6.1995654 14.1826 10.3171 16
------> CAND:  84.451286 4363.620605 0.9418133 3.5448635 19.1548 10.3161  2
[03:49:38][120140][INFO ] Statistics: count dirty SumSpec pages 1744 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[03:49:38][120140][INFO ] Data processing finished successfully!
03:49:38 (120140): called boinc_finish(0)

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