Task 1721596050

Stderr output

<core_client_version>7.18.1</core_client_version>
<![CDATA[
<stderr_txt>
[06:59:07][39258][INFO ] Application startup - thank you for supporting Einstein@Home!
command_line:  ../../projects/einstein.phys.uwm.edu/BRP7g_x86_64-pc-linux-gnu__cuda -l ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00113_segment_8_dms_200.zap -c Ter5_1_dns_cfbf00113_segment_8_dms_200_171.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 5850000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00113_segment_8_dms_200_171.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00113_segment_8_dms_200_40000_171_5850000_1_0
[06:59:07][39258][INFO ] This executable was compiled on Jan 29 2025 at 15:32:35
[06:59:07][39258][INFO ] boinc GPU usage set to: 0.330000
[06:59:07][39258][INFO ] Starting data processing...
[06:59:07][39258][INFO ] opti: No host transfer for n_steps. Use device global.
[06:59:07][39258][INFO ] opti: No host transfer for mean. Use device global.
[06:59:07][39258][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[06:59:07][39258][INFO ] opti: sumspec[i] allloc, free and pinned.
[06:59:07][39258][INFO ] opti: power spectrum in fft callback (static link).
[06:59:07][39258][INFO ] opti: __constant__ access is not uniform, bad!
[06:59:07][39258][INFO ] Running on device 1 NVIDIA TITAN V
[06:59:07][39258][INFO ] CUDA global memory status (initial GPU state, including context):
[06:59:07][39258][INFO ] No template file. Generating templates.
[06:59:07][39258][INFO ] Template param value T_cons = 50000
[06:59:11][39258][INFO ] Number of generated templates to be used: 50000
[06:59:11][39258][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00113_segment_8_dms_200_171.cpt
[06:59:11][39258][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00113_segment_8_dms_200_171.cpt (No such file or directory).
------> Starting from scratch...
[06:59:11][39258][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00113_segment_8_dms_200_171.binary
[06:59:11][39258][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00113/Ter5_1_dns_cfbf00113_segment_8_dms_200_DM247.10
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.817329516918
------> 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: 247.1 cm^-3 pc
------> Scale factor: 1.57764
[06:59:11][39258][INFO ] Allocating memory for dedispersed compressed time series...
[06:59:11][39258][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[06:59:11][39258][INFO ] 8-bit allocation done
[06:59:11][39258][INFO ] Foobar
[06:59:11][39258][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00113_segment_8_dms_200_171.binary
[06:59:11][39258][INFO ] Allocating memory for dedispersed uncompressed time series.
[06:59:11][39258][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[06:59:11][39258][INFO ] FftSize = 12582913
[06:59:11][39258][INFO ] Seed for random number generator is -1034784542.
[06:59:13][39258][INFO ] 8[06:59:13][39258][INFO ] 9[06:59:13][39258][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[06:59:13][39258][INFO ] Normalization factor 3.97364e-08
[06:59:13][39258][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
[06:59:13][39258][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 2212 MB (9842 MB free / 12054 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[06:59:13][39258][INFO ] Doing 50000 templates
[06:59:13][39258][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[06:59:13][39258][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[06:59:13][39258][INFO ] Launching time series padding kernel: grid 196608, block 32
[07:00:07][39258][INFO ] Checkpoint committed!
[07:01:07][39258][INFO ] Checkpoint committed!
[07:02:07][39258][INFO ] Checkpoint committed!
[07:03:07][39258][INFO ] Checkpoint committed!
[07:04:07][39258][INFO ] Checkpoint committed!
[07:05:07][39258][INFO ] Checkpoint committed!
[07:06:07][39258][INFO ] Checkpoint committed!
[07:07:07][39258][INFO ] Checkpoint committed!
[07:08:07][39258][INFO ] Checkpoint committed!
[07:09:07][39258][INFO ] Checkpoint committed!
[07:09:23][39258][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 173.108955 4673.063965 0.6599321 0.0957919 16.8314 12.5667  8
------> CAND:  86.602876 4296.761719 0.9741073 0.1163959 15.7078 12.3154 16
------> CAND:  90.093534 6191.886719 0.7511723 0.0929156 22.1779 12.1113  2
------> CAND: 230.988320 4530.990234 1.0181857 0.1618517 16.2803 11.9884  8
------> CAND: 115.509860 4700.573730 0.9165787 0.1747261 15.3711 11.8688 16
------> CAND:  86.601319 4526.428711 0.9742903 0.1537895 15.3697 11.8669 16
------> CAND: 173.189922 4043.519531 0.7375600 0.0144538 16.1083 11.8087  8
------> CAND: 115.484169 3822.011719 0.5704283 6.2079430 15.2874 11.7581 16
------> CAND: 239.072549 3638.687500 0.9613515 6.2149353 15.995 11.6905  8
------> CAND: 115.480276 4169.822266 0.5538242 6.2662048 15.2039 11.6481 16
------> CAND: 277.486652 3753.977783 0.5510280 3.3751869 15.9262 11.6187  8
------> CAND:  54.034737 4137.424316 0.5907356 6.2753930 15.847 11.5362  8
------> CAND: 115.233743 4724.201172 1.1084569 3.6888108 14.9963 11.3752 16
------> CAND: 375.563206 4845.234375 0.7139236 0.1205279 17.5558 11.353  4
------> CAND:  69.293616 3798.552979 0.7970152 6.2485924 14.9565 11.323 16
------> CAND: 203.587008 3942.927246 0.9714568 0.0257353 17.4632 11.2793  4
------> CAND:  86.354266 5489.333008 1.1795316 3.9306962 15.5586 11.2364  8
------> CAND: 231.021278 4400.318359 0.6280493 0.0539271 17.3814 11.2141  4
------> CAND: 115.481574 4245.214355 0.8341765 0.0772047 14.8725 11.2129 16
------> CAND:  91.274819 7749.362793 1.4175164 0.2516803 14.8675 11.2064 16
------> CAND: 115.508303 5605.475586 1.2661045 0.3155473 14.8523 11.1866 16
------> CAND: 324.677094 4129.075684 0.7571563 0.0374965 17.3077 11.1555  4
------> CAND: 151.222213 4381.186523 1.0665807 3.5651994 14.8138 11.1362 16
------> CAND: 115.486245 6319.270508 1.3487551 0.3535993 14.7632 11.0701 16
------> CAND: 230.003743 5515.276855 1.1816849 0.3027312 15.381 11.0523  8
------> CAND: 199.457698 3948.050293 0.4027832 6.1600022 15.376 11.0471  8
------> CAND: 128.168198 3727.406738 0.6393689 6.1993036 15.3695 11.0403  8
------> CAND: 115.528545 4622.219238 0.9267740 0.1594237 14.7258 11.0213 16
------> CAND:  31.987617 4073.516602 0.8144173 3.4753244 15.346 11.016  8
------> CAND: 444.368944 4838.373047 0.5693318 0.0456743 17.093 10.9848  4
------> CAND: 267.144693 3754.219971 0.5501729 3.3755827 15.2839 10.9517  8
------> CAND:  50.117187 5311.887207 1.0093671 0.2427971 14.6652 10.9424 16
------> CAND:  94.148364 4364.299316 0.6527353 3.6419051 17.0308 10.9353  4
------> CAND: 461.842474 4292.260742 0.7473961 0.0732235 17.0295 10.9343  4
------> CAND: 234.716688 3930.691406 0.2020383 5.8601317 15.2494 10.916  8
------> CAND: 249.794430 3934.439209 0.8883090 0.0171743 15.2262 10.8921  8
------> CAND: 337.737411 3630.102783 0.4983082 3.3237662 15.2248 10.8906  8
------> CAND:  45.046637 6191.886719 0.7511723 0.0929156 16.9674 10.885  4
------> CAND: 115.237635 3875.128418 0.7511185 3.3893960 14.5897 10.844 16
------> CAND: 483.023871 3931.552490 0.6631143 6.2598562 24.9412 10.8318  1
------> CAND: 104.984688 6368.430176 0.5879559 6.0866413 14.571 10.8197 16
------> CAND: 173.309556 4860.134277 1.0275054 0.2169575 15.1517 10.815  8
------> CAND: 115.202342 4656.721191 0.8529460 3.7071776 14.5604 10.8059 16
------> CAND: 115.466782 4268.059082 0.4419368 6.2265949 14.5559 10.8002 16
------> CAND: 374.110474 4588.866699 1.1240327 3.6366801 15.1225 10.7849  8
------> CAND: 346.619112 4860.134277 1.0275054 0.2169575 16.8335 10.7787  4
------> CAND: 293.787460 3657.651367 0.7926359 3.2748239 15.1149 10.7771  8
------> CAND:  86.546563 3903.880859 0.4567611 6.1830850 14.5358 10.774 16
------> CAND: 231.100428 4122.699707 0.9399582 0.0680507 16.8253 10.7722  4
------> CAND: 458.608990 4014.132080 0.9589514 3.4263158 24.8037 10.7721  1
------> CAND: 378.054753 5161.011230 0.5458763 4.0740981 16.8192 10.7673  4
------> CAND: 294.982499 4228.275879 1.0222731 0.1033616 16.8149 10.7639  4
------> CAND: 259.084598 5306.475098 0.7422109 4.0075550 15.0961 10.7576  8
------> CAND: 432.829610 4905.427734 0.8533833 0.1730139 16.7916 10.7454  4
------> CAND: 149.821123 3841.697998 0.9600011 3.3477654 14.5127 10.744 16
------> CAND: 116.983613 4225.082031 0.6983021 0.0418338 19.8548 10.7309  2
------> CAND: 460.859194 3812.568115 0.7614725 3.3571451 24.6992 10.7267  1
------> CAND: 187.781603 4845.234375 0.7139236 0.1205279 15.0549 10.7152  8
------> CAND:  40.026433 3901.623535 0.5777675 6.2296767 15.0472 10.7071  8
------> CAND:  86.618706 4057.378418 0.9843751 0.0619309 14.4825 10.7048 16
------> CAND: 172.800918 6106.727539 0.7806475 4.3233943 16.7095 10.6803  4
------> CAND: 115.477162 4924.397461 0.8774703 0.1814840 14.4491 10.6615 16
------> CAND: 432.660410 4031.896240 0.3469681 6.1258879 19.7318 10.658  2
------> CAND: 172.165380 4682.531250 1.1042594 3.6685128 16.6755 10.6533  4
------> CAND: 115.514013 4783.500977 0.7857504 0.1505359 14.4377 10.6468 16
------> CAND: 234.742899 3817.558838 0.9877143 6.2737641 16.6633 10.6437  4
------> CAND: 202.251055 6115.678223 0.7838294 0.1293565 14.434 10.6419 16
------> CAND: 464.709012 3959.485840 0.2896934 6.0545239 24.4799 10.6315  1
------> CAND:  86.611959 4170.603516 1.0185705 0.0940283 14.4207 10.6247 16
------> CAND: 240.573031 3688.381592 0.5424261 6.1578860 16.6355 10.6217  4
------> CAND: 312.227402 3622.851562 0.6523383 6.1693611 14.9601 10.6174  8
------> CAND: 144.207161 4354.765625 0.4201100 6.2161288 14.4085 10.6088 16
------> CAND: 134.431451 5099.981445 1.1988744 3.7988551 14.4054 10.6049 16
------> CAND: 254.687475 3723.525635 0.3967966 6.1051135 14.9374 10.594  8
------> CAND: 115.506746 3894.872314 0.8211526 6.2799745 14.3941 10.5902 16
------> CAND: 231.021018 3727.493408 0.6632895 6.2043204 14.9229 10.579  8
------> CAND: 182.574552 4029.423340 0.3503643 6.1169858 14.9201 10.5761  8
------> CAND: 158.678949 3788.367920 0.4634564 6.1540875 14.9164 10.5723  8
------> CAND: 156.901571 4174.797363 0.9087288 0.0802818 14.3749 10.5654 16
------> CAND:  86.597945 4384.847656 0.9805648 0.1350657 14.3717 10.5612 16
------> CAND:  86.365944 4935.863770 1.0259606 3.7737339 14.364 10.5513 16
------> CAND:  86.574071 5311.887207 1.0093671 0.2427971 14.363 10.55 16
------> CAND: 137.056646 4012.989990 0.9776787 3.4194252 14.8875 10.5426  8
------> CAND: 351.200487 4195.309082 0.9445561 0.0853732 14.8653 10.5197  8
------> CAND: 385.155183 5276.455078 1.1632781 0.2757770 16.506 10.519  4
------> CAND: 122.654666 3776.827637 0.6933532 6.2200456 14.3386 10.5185 16
------> CAND:  90.084451 6804.501465 0.9410018 0.1122414 19.4934 10.5167  2
------> CAND: 345.715761 4533.112793 0.6669631 3.7123673 16.4953 10.5106  4
------> CAND: 201.563356 4289.332520 0.9053243 3.5528326 14.3252 10.5011 16
------> CAND: 197.422887 3740.115723 0.8438489 3.3093786 14.3241 10.4997 16
------> CAND: 131.935752 5691.035156 0.6867422 0.1054103 14.3236 10.4991 16
------> CAND: 135.134462 4123.241699 0.4988325 6.2422819 14.8397 10.4934  8
------> CAND: 161.018683 3815.579834 0.5848513 3.3976824 16.4643 10.486  4
------> CAND: 371.593494 4640.306152 0.7724575 3.7225695 14.8299 10.4833  8
------> CAND: 115.206494 6023.969238 1.1999693 4.0988183 14.8116 10.4644  8
------> CAND: 183.055941 4089.385742 0.5964686 3.5320110 14.8085 10.4613  8
------> CAND: 398.915656 3948.050293 0.4027832 6.1600022 16.4263 10.4559  4
------> CAND: 115.253725 4020.469727 0.7535904 3.4576795 14.2871 10.4519 16
------> CAND:  27.280900 3913.308105 0.8097330 0.0001214 14.2789 10.4413 16
------> CAND: 231.063578 3995.666016 0.9777632 0.0448543 14.7853 10.4374  8
[07:09:23][39258][INFO ] Statistics: count dirty SumSpec pages 1770 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[07:09:23][39258][INFO ] Data processing finished successfully!
07:09:23 (39258): called boinc_finish(0)

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