Task 1720731863

Stderr output

<core_client_version>7.19.0</core_client_version>
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<stderr_txt>
[00:02:46][1095687][INFO ] Application startup - thank you for supporting Einstein@Home!
[00:02:46][1095687][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_cfbf00113_segment_6_dms_200.zap -c Ter5_1_dns_cfbf00113_segment_6_dms_200_8.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 8200000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00113_segment_6_dms_200_8.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00113_segment_6_dms_200_40000_8_8200000_0_0
------> GPU usage: 0.500000
[00:02:46][1095687][INFO ] Starting data processing...
[00:02:46][1095687][INFO ] opti: No host transfer for n_steps. Use device global.
[00:02:46][1095687][INFO ] opti: No host transfer for mean. Use device global.
[00:02:46][1095687][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[00:02:46][1095687][INFO ] opti: sumspec[i] allloc, free and pinned.
[00:02:46][1095687][INFO ] opti: power spectrum in fft callback (static link).
[00:02:46][1095687][INFO ] opti: __constant__ access is not uniform, bad!
[00:02:46][1095687][INFO ] Running on device 0 NVIDIA GeForce RTX 4060
[00:02:46][1095687][INFO ] CUDA global memory status (initial GPU state, including context):
[00:02:46][1095687][INFO ] No template file. Generating templates.
[00:02:46][1095687][INFO ] Template param value T_cons = 50000
[00:02:49][1095687][INFO ] Number of generated templates to be used: 50000
[00:02:49][1095687][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00113_segment_6_dms_200_8.cpt
[00:02:49][1095687][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00113_segment_6_dms_200_8.cpt (No such file or directory).
------> Starting from scratch...
[00:02:49][1095687][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00113_segment_6_dms_200_8.binary
[00:02:49][1095687][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00113/Ter5_1_dns_cfbf00113_segment_6_dms_200_DM230.80
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.776207371615
------> 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): 174804.33
------> DEC (J2000): -244749.700001
------> 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: 230.8 cm^-3 pc
------> Scale factor: 0.991401
[00:02:49][1095687][INFO ] Allocating memory for dedispersed compressed time series...
[00:02:49][1095687][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[00:02:49][1095687][INFO ] 8-bit allocation done
[00:02:49][1095687][INFO ] Foobar
[00:02:49][1095687][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00113_segment_6_dms_200_8.binary
[00:02:50][1095687][INFO ] Allocating memory for dedispersed uncompressed time series.
[00:02:50][1095687][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[00:02:50][1095687][INFO ] FftSize = 12582913
[00:02:50][1095687][INFO ] Seed for random number generator is -1036941618.
[00:02:51][1095687][INFO ] 8[00:02:51][1095687][INFO ] 9[00:02:52][1095687][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[00:02:52][1095687][INFO ] Normalization factor 3.97364e-08
[00:02:52][1095687][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
[00:02:52][1095687][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1691 MB (6238 MB free / 7929 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[00:02:52][1095687][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[00:02:52][1095687][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[00:02:52][1095687][INFO ] Launching time series padding kernel: grid 196608, block 32
[00:03:46][1095687][INFO ] Checkpoint committed!
[00:04:46][1095687][INFO ] Checkpoint committed!
[00:05:46][1095687][INFO ] Checkpoint committed!
[00:06:46][1095687][INFO ] Checkpoint committed!
[00:07:46][1095687][INFO ] Checkpoint committed!
[00:08:46][1095687][INFO ] Checkpoint committed!
[00:09:46][1095687][INFO ] Checkpoint committed!
[00:10:46][1095687][INFO ] Checkpoint committed!
[00:11:46][1095687][INFO ] Checkpoint committed!
[00:12:46][1095687][INFO ] Checkpoint committed!
[00:13:46][1095687][INFO ] Checkpoint committed!
[00:14:46][1095687][INFO ] Checkpoint committed!
[00:15:47][1095687][INFO ] Checkpoint committed!
[00:16:47][1095687][INFO ] Checkpoint committed!
[00:16:59][1095687][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:   0.250167 4613.686035 0.8482063 5.5907602 22.9447 19.1527  8
------> CAND:   0.500334 4589.112793 0.7950276 5.5255861 24.4558 16.9251  4
------> CAND:   0.249648 4140.705078 0.5984347 4.4125409 18.8628 16.625 16
------> CAND:   0.249388 5242.723633 1.1424032 4.8297367 17.9568 15.3666 16
------> CAND:   0.249907 3845.324463 1.0038198 3.6766779 18.698 14.5468  8
------> CAND:   0.499815 3759.817383 0.9895583 3.6157770 26.002 14.3928  2
------> CAND:   0.500593 3643.367676 0.4893355 5.4935403 21.2046 14.2828  4
------> CAND:   0.500074 5178.690918 1.1522964 5.6821623 19.7271 13.0912  4
------> CAND: 428.121336 3787.413574 0.7544647 3.7845249 22.7452 12.4491  2
------> CAND: 403.423071 4460.421387 1.0970998 4.0840216 22.6803 12.4104  2
------> CAND: 257.855044 3752.752441 0.6748295 5.7311339 18.6689 12.242  4
------> CAND: 445.382068 3734.961914 0.7200699 5.7768550 18.626 12.2077  4
------> CAND:   0.499036 4146.812012 0.5918826 4.4277830 16.3454 12.0566  8
------> CAND:  86.554088 3773.697754 0.6126464 5.6447020 15.2965 11.7702 16
------> CAND: 115.497664 3632.543213 0.5654346 5.6216350 15.2862 11.7565 16
------> CAND:   0.166864 4348.231445 0.6848884 5.4812007 15.2494 11.7081 16
------> CAND: 289.367240 3868.931885 0.5408916 4.1509013 15.9124 11.6043  8
------> CAND: 250.327202 3745.180664 0.8555556 5.8781462 17.8553 11.5917  4
------> CAND: 346.638575 3995.596924 0.9592301 5.9305491 15.8943 11.5855  8
------> CAND:  86.545525 3868.741943 0.5366396 5.4607549 15.0586 11.4569 16
------> CAND: 115.522057 4397.770996 0.9930331 5.8908286 15.0198 11.4059 16
------> CAND: 231.068249 4024.634033 0.9824535 5.9419832 15.7147 11.3985  8
------> CAND: 164.559686 3618.099854 0.8900937 3.5528605 14.9533 11.3187 16
------> CAND: 222.691034 3734.961914 0.7200699 5.7768550 15.6138 11.2937  8
------> CAND:  77.040483 3731.829590 0.9193253 5.9122310 15.5907 11.2697  8
------> CAND: 346.122152 3789.488770 0.4050195 4.7542481 17.4512 11.2697  4
------> CAND:  58.565248 3623.687012 0.7276799 3.6597738 15.5605 11.2384  8
------> CAND: 176.244864 4122.751465 0.9117103 3.9436524 14.8858 11.2304 16
------> CAND: 475.337988 3763.409424 0.8375552 3.7028754 17.3582 11.1957  4
------> CAND: 287.011676 3831.203369 1.0018988 5.9547787 15.5079 11.1838  8
------> CAND: 364.098351 3617.636963 0.8618575 5.8772087 15.4146 11.0871  8
------> CAND: 346.448355 3990.579834 0.5914406 5.5110164 17.2186 11.0846  4
------> CAND:  88.081040 4288.792480 0.7069926 5.5684972 14.773 11.0829 16
------> CAND: 195.701563 5216.437500 1.0690433 4.9598761 14.7228 11.0173 16
------> CAND: 231.077591 4061.254150 0.8696421 5.8515429 17.1327 11.0163  4
------> CAND: 112.044894 3697.813965 0.6037198 3.8556299 14.6803 10.962 16
------> CAND: 115.526210 3659.612305 0.8333606 5.8599787 14.6604 10.9361 16
------> CAND:   0.250426 3648.855225 0.4726065 5.4529305 17.0259 10.9314  4
------> CAND: 179.426965 3985.488281 0.8945822 5.8808274 15.2404 10.9067  8
------> CAND:   0.166605 3679.043213 0.9500787 3.5757990 14.6317 10.8987 16
------> CAND:   1.249537 3689.811035 0.3961415 5.1116576 20.0893 10.87  2
------> CAND: 115.521798 4780.583496 1.1374547 5.8917766 14.5993 10.8566 16
------> CAND:   0.498777 5231.188965 1.1010293 4.9447327 15.1843 10.8487  8
------> CAND: 230.847147 3914.898682 0.5200335 5.4044380 15.1755 10.8396  8
------> CAND: 230.876212 3689.419189 0.4013860 5.1454144 15.1684 10.8323  8
------> CAND: 115.567212 3644.983643 0.9338188 5.9099855 14.5754 10.8254 16
------> CAND: 115.409949 4441.349609 0.7975863 5.6360292 14.5662 10.8135 16
------> CAND:  57.767516 3893.294678 0.9029893 5.8984323 14.5602 10.8057 16
------> CAND: 141.945020 3614.779541 0.9417141 5.9138417 14.5601 10.8056 16
------> CAND: 360.416176 3621.029541 0.8007954 5.8435941 16.8636 10.8026  4
------> CAND: 230.876731 5136.134766 1.1579199 5.7113490 15.1184 10.7806  8
------> CAND: 115.509341 4531.891602 1.1065022 5.9367332 14.5379 10.7767 16
------> CAND: 420.622300 4419.845215 0.7326576 5.5059705 16.822 10.7696  4
------> CAND: 230.924741 3656.738281 0.4356311 5.3439283 15.0989 10.7605  8
------> CAND: 192.483909 3880.333740 0.6423994 5.6611605 15.0976 10.7592  8
------> CAND:  10.016534 5219.183594 1.1416318 5.6057048 15.0547 10.7149  8
------> CAND:   1.249277 4279.279297 0.5910790 5.2071443 19.8157 10.7078  2
------> CAND: 284.519350 4735.831055 1.1318645 4.2908859 15.044 10.7039  8
------> CAND: 115.550084 3731.361816 0.9683593 5.9315596 14.4706 10.6894 16
------> CAND: 186.942091 4866.458008 0.9416024 5.5653672 14.4678 10.6857 16
------> CAND: 402.664007 3615.628418 0.9527460 5.9184990 15.023 10.6822  8
------> CAND: 149.499591 4305.334473 0.8253372 5.7546062 16.6963 10.6699  4
------> CAND: 230.964964 4223.500488 0.8860325 5.8303952 15.0091 10.6679  8
------> CAND: 489.856488 3815.786865 0.7087135 3.8529296 19.7404 10.6631  2
------> CAND: 115.454844 3804.316895 0.4750353 5.3418655 14.446 10.6575 16
------> CAND:  80.028471 3730.119873 0.9362267 3.6213813 16.6672 10.6468  4
------> CAND:  76.144138 3832.561523 0.7959480 5.8245564 14.9782 10.636  8
------> CAND:  52.312893 3985.947998 0.5999901 5.5325179 16.6316 10.6185  4
------> CAND:  86.575628 3950.565918 0.8538808 5.8556275 14.4137 10.6156 16
------> CAND: 176.514754 4665.526367 0.7766952 4.8361039 19.6591 10.6149  2
------> CAND: 231.127936 3732.181396 0.8849524 5.8945203 14.9564 10.6135  8
------> CAND: 482.244825 3864.723145 0.7638742 5.8049269 16.6053 10.5977  4
------> CAND: 115.550344 4148.571777 1.0245035 5.9508929 14.3903 10.5853 16
------> CAND:  31.515570 4232.313477 0.9480449 5.8808894 14.3892 10.5839 16
------> CAND:   1.249018 4642.743164 0.8382781 5.5586238 19.5918 10.575  2
------> CAND: 201.711535 4460.421387 1.0970998 4.0840216 16.5712 10.5707  4
------> CAND: 280.339955 3846.569336 0.9200400 3.7161858 16.569 10.569  4
------> CAND: 248.255281 3938.258301 0.9537116 5.9259882 16.561 10.5626  4
------> CAND: 231.114182 3825.778076 0.9633222 5.9365768 14.891 10.5462  8
------> CAND:  76.194483 4061.033447 1.0139878 5.9571142 14.3586 10.5443 16
------> CAND: 115.540483 4078.193848 0.9894544 5.9371624 14.3511 10.5346 16
------> CAND:  64.615184 3770.020996 0.8064404 3.7247288 14.3508 10.5342 16
------> CAND: 207.605767 4176.921875 0.7060720 5.6442389 14.8738 10.5284  8
------> CAND: 273.118334 5049.879395 0.9448912 5.0885611 14.8732 10.5278  8
------> CAND: 346.419030 4346.350098 0.8045494 5.7005143 16.5128 10.5244  4
------> CAND: 115.509082 4338.137695 1.0804477 5.9536376 14.8615 10.5158  8
------> CAND: 185.800770 4524.761230 1.1055745 5.9378314 24.2131 10.5156  1
------> CAND: 185.831132 4142.704102 0.9077818 5.8787408 19.4745 10.5055  2
------> CAND: 115.384258 4287.876465 0.5788642 4.8805499 14.3246 10.5004 16
------> CAND: 149.475976 5010.784668 1.1587667 5.7965245 14.3116 10.4835 16
------> CAND:  75.089493 3797.046387 0.8517707 3.7215211 14.8242 10.4774  8
------> CAND: 193.579038 4081.624268 0.7786829 4.0338726 14.3019 10.471 16
------> CAND:  48.540928 4104.743164 0.9155245 3.9258699 14.2768 10.4386 16
------> CAND: 432.869315 3625.802979 0.6741280 5.7506018 24.0145 10.4294  1
------> CAND: 201.788091 3907.257080 0.5387309 4.2210398 14.2594 10.4162 16
------> CAND:  86.593534 3853.893555 0.8723041 5.8813443 14.2586 10.4151 16
------> CAND: 181.022687 3745.228516 0.8750107 5.8852510 14.7562 10.4075  8
------> CAND: 179.216244 3618.497559 0.8558511 3.5739906 14.7559 10.4072  8
------> CAND:   1.248758 5200.765137 1.1535193 5.6643076 19.307 10.4062  2
------> CAND: 122.734076 4214.106934 0.7497618 5.6844182 14.2503 10.4044 16
[00:16:59][1095687][INFO ] Statistics: count dirty SumSpec pages 277553 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[00:16:59][1095687][INFO ] Data processing finished successfully!
00:16:59 (1095687): called boinc_finish(0)

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