Task 1732186637

Stderr output

<core_client_version>8.0.4</core_client_version>
<![CDATA[
<stderr_txt>
[20:41:11][1271390][INFO ] Application startup - thank you for supporting Einstein@Home!
[20:41:11][1271390][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_2_dms_200.zap -c Ter5_1_dns_cfbf00127_segment_2_dms_200_142.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 5150000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_2_dms_200_142.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_2_dms_200_40000_142_5150000_1_0
------> GPU usage: 0.500000
[20:41:11][1271390][INFO ] Starting data processing...
[20:41:11][1271390][INFO ] opti: No host transfer for n_steps. Use device global.
[20:41:11][1271390][INFO ] opti: No host transfer for mean. Use device global.
[20:41:11][1271390][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[20:41:11][1271390][INFO ] opti: sumspec[i] allloc, free and pinned.
[20:41:11][1271390][INFO ] opti: power spectrum in fft callback (static link).
[20:41:11][1271390][INFO ] opti: __constant__ access is not uniform, bad!
[20:41:11][1271390][INFO ] Running on device 1 Tesla P100-PCIE-16GB
[20:41:11][1271390][INFO ] CUDA global memory status (initial GPU state, including context):
[20:41:11][1271390][INFO ] No template file. Generating templates.
[20:41:11][1271390][INFO ] Template param value T_cons = 50000
[20:41:16][1271390][INFO ] Number of generated templates to be used: 50000
[20:41:16][1271390][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00127_segment_2_dms_200_142.cpt
[20:41:16][1271390][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00127_segment_2_dms_200_142.cpt (No such file or directory).
------> Starting from scratch...
[20:41:16][1271390][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_2_dms_200_142.binary
[20:41:16][1271390][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00127/Ter5_1_dns_cfbf00127_segment_2_dms_200_DM244.20
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.693906173372
------> 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: 244.2 cm^-3 pc
------> Scale factor: 2.17472
[20:41:16][1271390][INFO ] Allocating memory for dedispersed compressed time series...
[20:41:16][1271390][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[20:41:16][1271390][INFO ] 8-bit allocation done
[20:41:16][1271390][INFO ] Foobar
[20:41:16][1271390][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_2_dms_200_142.binary
[20:41:16][1271390][INFO ] Allocating memory for dedispersed uncompressed time series.
[20:41:16][1271390][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[20:41:16][1271390][INFO ] FftSize = 12582913
[20:41:16][1271390][INFO ] Seed for random number generator is -1059276816.
[20:41:18][1271390][INFO ] 8[20:41:18][1271390][INFO ] 9[20:41:19][1271390][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[20:41:19][1271390][INFO ] Normalization factor 3.97364e-08
[20:41:19][1271390][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
[20:41:19][1271390][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1659 MB (14626 MB free / 16285 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[20:41:19][1271390][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[20:41:19][1271390][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[20:41:19][1271390][INFO ] Launching time series padding kernel: grid 196608, block 32
[20:42:11][1271390][INFO ] Checkpoint committed!
[20:43:11][1271390][INFO ] Checkpoint committed!
[20:44:11][1271390][INFO ] Checkpoint committed!
[20:45:11][1271390][INFO ] Checkpoint committed!
[20:46:11][1271390][INFO ] Checkpoint committed!
[20:47:11][1271390][INFO ] Checkpoint committed!
[20:48:11][1271390][INFO ] Checkpoint committed!
[20:49:11][1271390][INFO ] Checkpoint committed!
[20:50:11][1271390][INFO ] Checkpoint committed!
[20:51:11][1271390][INFO ] Checkpoint committed!
[20:52:11][1271390][INFO ] Checkpoint committed!
[20:53:02][1271390][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 346.695148 4255.805176 1.0290768 0.2148750 19.6772 13.0511  4
------> CAND:  84.170237 6728.596680 0.3761788 0.4321627 15.7003 12.3053 16
------> CAND: 403.411133 5150.611328 0.8474210 3.6827915 22.474 12.2875  2
------> CAND: 189.911914 5569.661133 0.8119454 3.7743731 15.3128 11.7917 16
------> CAND:  64.934640 4397.660156 0.7466837 0.2435784 15.1609 11.5915 16
------> CAND: 230.511861 3794.829102 0.7841368 3.2517424 15.8119 11.4997  8
------> CAND: 231.081484 4202.119629 0.7952176 0.1968633 15.7932 11.4802  8
------> CAND: 197.942684 4251.777832 0.8872325 3.4138248 26.4109 11.4701  1
------> CAND: 432.181097 4239.246582 0.3441463 3.4588611 20.9582 11.3859  2
------> CAND: 121.609104 3626.682617 0.9701633 6.2769022 14.9999 11.3798 16
------> CAND: 346.581483 4733.475098 1.0310422 0.3388124 15.6683 11.3503  8
------> CAND: 379.823568 5569.661133 0.8119454 3.7743731 17.5499 11.3483  4
------> CAND: 115.207013 4603.203125 0.7984005 3.5282650 15.6607 11.3424  8
------> CAND: 445.782750 5480.574219 0.8700816 3.7492855 17.5002 11.3087  4
------> CAND:  44.184288 3735.869385 0.6187980 3.2292967 15.6168 11.2968  8
------> CAND:  98.971342 4251.777832 0.8872325 3.4138248 20.8003 11.2921  2
------> CAND: 132.828204 4244.828125 0.8391196 0.2110559 15.5564 11.2341  8
------> CAND: 115.565136 4255.805176 1.0290768 0.2148750 14.8812 11.2243 16
------> CAND: 107.266033 4748.150879 0.9788111 3.5611165 14.8807 11.2237 16
------> CAND:  91.280010 4069.854004 0.6305997 3.3617322 15.5206 11.197  8
------> CAND: 173.347704 4255.805176 1.0290768 0.2148750 15.5179 11.1942  8
------> CAND: 279.960812 7697.482910 0.9050196 4.1616273 15.5173 11.1935  8
------> CAND: 295.443388 3841.162598 0.8240808 3.2693279 17.2666 11.1227  4
------> CAND: 115.463149 5263.327637 0.6050610 0.4088626 14.7807 11.093 16
------> CAND: 169.328167 3732.202637 0.3677004 3.2485528 14.774 11.0842 16
------> CAND: 124.528323 6246.097656 1.2217935 0.5930261 14.7403 11.0402 16
------> CAND: 386.882736 4826.297852 0.8234017 3.5902669 15.3624 11.033  8
------> CAND: 273.013233 6832.308105 1.4098523 0.6609622 15.3536 11.0238  8
------> CAND: 150.403202 4922.805664 1.0311980 0.3801015 15.3335 11.0031  8
------> CAND: 419.355116 3954.833252 0.8420972 0.1187232 16.994 10.9061  4
------> CAND: 433.371465 4894.998047 1.1303825 0.3841857 16.9489 10.8703  4
------> CAND: 309.266921 4340.171387 0.5586459 3.4714620 16.9224 10.8493  4
------> CAND:  51.363869 6290.423828 1.3525251 3.8802445 14.5935 10.849 16
------> CAND: 115.224400 7200.179199 1.4422888 4.0210490 14.5852 10.8382 16
------> CAND: 147.309853 3632.638428 0.4609457 6.2595582 15.1611 10.8248  8
------> CAND: 345.541889 5068.133789 1.0925517 3.6470768 15.1331 10.7958  8
------> CAND: 276.526987 4978.134766 0.6235015 3.6482975 16.8436 10.7867  4
------> CAND: 326.514419 3727.710938 0.6435429 3.2294855 15.1222 10.7846  8
------> CAND: 271.003594 3910.798340 0.7924099 0.0974443 15.1006 10.7623  8
------> CAND: 119.347222 4503.764648 0.9888096 0.2816835 15.0943 10.7557  8
------> CAND: 195.559871 4877.932129 0.3424431 3.6763978 14.5204 10.7539 16
------> CAND: 123.921590 4972.438965 0.8823283 3.6257236 14.5175 10.7503 16
------> CAND: 216.272594 3622.335938 0.6640297 6.2668986 16.7814 10.7374  4
------> CAND: 395.168085 3805.854248 0.9543579 0.0640039 15.0704 10.7311  8
------> CAND: 285.062243 4249.220703 0.7749395 3.4235082 16.7734 10.731  4
------> CAND: 167.162044 4319.305176 0.6481385 3.4483056 14.5016 10.7296 16
------> CAND: 489.461255 3806.893799 0.4154301 0.0371657 16.7677 10.7265  4
------> CAND: 201.705567 5150.611328 0.8474210 3.6827915 16.7539 10.7155  4
------> CAND: 335.094051 3648.675293 0.9233354 0.0018673 15.0488 10.7088  8
------> CAND: 131.645621 4123.195801 0.2983644 0.1139762 14.4797 10.7011 16
------> CAND:  95.108548 4575.447754 0.9865648 3.5175819 15.0304 10.6899  8
------> CAND: 133.442462 4284.129883 1.0310725 0.2277802 14.4666 10.6842 16
------> CAND: 409.535550 5057.387695 0.9553958 0.4035139 16.7143 10.6841  4
------> CAND: 294.796431 4140.917480 0.7569039 3.3808243 24.5752 10.6729  1
------> CAND:  99.866130 5855.275879 1.2099993 3.8168988 15.0111 10.6699  8
------> CAND: 193.441238 4826.297852 0.8234017 3.5902669 14.4517 10.6649 16
------> CAND: 175.068769 3721.101318 0.8772073 3.2140257 14.9947 10.653  8
------> CAND: 430.259691 4166.232422 0.3716348 3.4257379 19.7131 10.6469  2
------> CAND: 115.239971 4784.662109 0.8336571 3.5782042 14.4269 10.6328 16
------> CAND: 345.628825 4622.192871 1.0629030 3.5226874 14.9705 10.6281  8
------> CAND: 350.906203 3862.396240 0.9266190 0.0879120 19.6768 10.6254  2
------> CAND: 132.446985 4309.466309 0.7834677 3.4434457 14.9626 10.62  8
------> CAND: 145.539481 4850.153809 1.1631119 0.3752183 14.3962 10.5929 16
------> CAND:  95.740453 5077.571777 1.1481880 3.6469729 14.3929 10.5887 16
------> CAND:  92.455327 4407.692383 1.0966085 0.2642305 14.391 10.5863 16
------> CAND: 186.315376 4397.375000 0.8183677 3.4704201 14.9251 10.5813  8
------> CAND: 199.550343 3911.948242 0.5709944 3.3112457 14.9143 10.5702  8
------> CAND: 121.519054 6525.251465 1.2317761 3.9277043 19.5813 10.5688  2
------> CAND: 264.545968 4513.955566 0.7432582 3.5045493 16.5624 10.5638  4
------> CAND: 157.834247 4176.483398 0.9929327 3.3894720 14.3706 10.5598 16
------> CAND: 353.924554 6446.212402 1.3707079 3.9061115 14.8972 10.5526  8
------> CAND:  34.881145 5855.455078 1.2995172 0.5489720 14.3641 10.5514 16
------> CAND: 478.230477 5667.290039 0.9754360 3.7823370 24.2822 10.5456  1
------> CAND: 210.270407 3745.625000 0.3404331 3.2586977 14.888 10.5431  8
------> CAND: 115.228812 4862.969727 1.0314931 3.5900085 14.3545 10.539 16
------> CAND:  57.768814 4127.469238 0.8247227 0.1698011 14.3486 10.5314 16
------> CAND:  86.571476 5622.891113 1.0022897 0.5007114 14.3291 10.5062 16
------> CAND: 115.521538 7362.082031 1.4577812 0.7032143 14.329 10.506 16
------> CAND: 296.243714 4012.159668 0.3585293 0.0959597 14.8363 10.4898  8
------> CAND: 104.611254 5012.901855 0.0538682 4.5973654 14.8295 10.4829  8
------> CAND: 172.349113 3668.819092 0.9452371 0.0105085 14.3107 10.4824 16
------> CAND:  23.006006 3625.740479 0.5630238 6.2687383 14.2995 10.4679 16
------> CAND: 191.570437 3767.660400 0.6924530 3.2441919 14.8082 10.4609  8
------> CAND:  84.172832 5773.335938 0.2802354 0.3395231 14.2932 10.4598 16
------> CAND:  51.734188 5903.727539 1.1051433 3.8221471 14.2923 10.4586 16
------> CAND: 155.722102 4810.280762 1.1573950 0.3603186 14.2899 10.4555 16
------> CAND:  45.392822 4810.074707 0.6143680 3.6025293 14.2848 10.449 16
------> CAND: 341.778747 3916.406006 0.8949732 3.2928517 16.4108 10.4436  4
------> CAND: 292.533511 4319.305176 0.6481385 3.4483056 14.7896 10.4419  8
------> CAND:  85.664232 4903.951660 1.0313258 0.3761712 19.3641 10.4401  2
------> CAND: 398.237040 4242.531738 1.0238663 0.2108344 14.7848 10.4369  8
------> CAND:  22.092274 3735.869385 0.6187980 3.2292967 14.262 10.4195 16
------> CAND: 275.385665 10181.461914 1.3957536 0.7374715 16.3726 10.4134  4
------> CAND: 363.941089 6349.482910 1.0132914 0.5884072 14.7587 10.4101  8
------> CAND: 301.565987 4878.173340 0.4973092 0.3267865 14.7572 10.4085  8
------> CAND: 370.313855 5368.583008 1.2362237 3.7044907 19.2411 10.3672  2
------> CAND: 230.410393 3853.059814 1.0069128 3.2653720 14.7159 10.366  8
------> CAND:  86.437828 5515.355469 0.5515266 3.7976868 14.7153 10.3655  8
------> CAND: 364.248607 3949.739990 0.5044333 0.0947568 14.7083 10.3582  8
------> CAND: 238.170755 4903.875000 1.1312797 0.3861309 14.698 10.3477  8
[20:53:02][1271390][INFO ] Statistics: count dirty SumSpec pages 1679 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[20:53:02][1271390][INFO ] Data processing finished successfully!
20:53:02 (1271390): called boinc_finish(0)

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