Task 1733362348

Stderr output

<core_client_version>8.0.4</core_client_version>
<![CDATA[
<stderr_txt>
[14:00:59][3642784][INFO ] Application startup - thank you for supporting Einstein@Home!
[14:00:59][3642784][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_5_dms_200.zap -c Ter5_1_dns_cfbf00127_segment_5_dms_200_133.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 2000000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_133.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_40000_133_2000000_0_0
------> GPU usage: 0.500000
[14:00:59][3642784][INFO ] Starting data processing...
[14:00:59][3642784][INFO ] opti: No host transfer for n_steps. Use device global.
[14:00:59][3642784][INFO ] opti: No host transfer for mean. Use device global.
[14:00:59][3642784][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[14:00:59][3642784][INFO ] opti: sumspec[i] allloc, free and pinned.
[14:00:59][3642784][INFO ] opti: power spectrum in fft callback (static link).
[14:00:59][3642784][INFO ] opti: __constant__ access is not uniform, bad!
[14:00:59][3642784][INFO ] Running on device 0 NVIDIA GeForce RTX 2080 Ti
[14:00:59][3642784][INFO ] CUDA global memory status (initial GPU state, including context):
[14:00:59][3642784][INFO ] No template file. Generating templates.
[14:00:59][3642784][INFO ] Template param value T_cons = 50000
[14:01:04][3642784][INFO ] Number of generated templates to be used: 50000
[14:01:04][3642784][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00127_segment_5_dms_200_133.cpt
[14:01:04][3642784][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00127_segment_5_dms_200_133.cpt (No such file or directory).
------> Starting from scratch...
[14:01:04][3642784][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_133.binary
[14:01:04][3642784][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00127/Ter5_1_dns_cfbf00127_segment_5_dms_200_DM243.30
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.755614338203
------> 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: 243.3 cm^-3 pc
------> Scale factor: 1.09222
[14:01:04][3642784][INFO ] Allocating memory for dedispersed compressed time series...
[14:01:04][3642784][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[14:01:04][3642784][INFO ] 8-bit allocation done
[14:01:04][3642784][INFO ] Foobar
[14:01:04][3642784][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_133.binary
[14:01:04][3642784][INFO ] Allocating memory for dedispersed uncompressed time series.
[14:01:04][3642784][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[14:01:04][3642784][INFO ] FftSize = 12582913
[14:01:04][3642784][INFO ] Seed for random number generator is 0.
[14:01:05][3642784][INFO ] 8[14:01:05][3642784][INFO ] 9[14:01:06][3642784][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[14:01:06][3642784][INFO ] Normalization factor 3.97364e-08
[14:01:06][3642784][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
[14:01:06][3642784][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1571 MB (9444 MB free / 11015 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[14:01:06][3642784][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[14:01:06][3642784][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[14:01:06][3642784][INFO ] Launching time series padding kernel: grid 196608, block 32
[14:01:59][3642784][INFO ] Checkpoint committed!
[14:02:59][3642784][INFO ] Checkpoint committed!
[14:03:59][3642784][INFO ] Checkpoint committed!
[14:04:59][3642784][INFO ] Checkpoint committed!
[14:05:59][3642784][INFO ] Checkpoint committed!
[14:06:59][3642784][INFO ] Checkpoint committed!
[14:07:59][3642784][INFO ] Checkpoint committed!
[14:08:59][3642784][INFO ] Checkpoint committed!
[14:09:59][3642784][INFO ] Checkpoint committed!
[14:11:00][3642784][INFO ] Checkpoint committed!
[14:12:00][3642784][INFO ] Checkpoint committed!
[14:12:22][3642784][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 461.008931 3878.118896 0.7228215 2.6992009 19.6997 13.0692  4
------> CAND: 345.495956 4152.638184 0.8733806 2.7796991 16.9492 12.6906  8
------> CAND:  43.172462 3617.992188 0.8465410 2.7753897 15.4381 11.9574 16
------> CAND: 254.369576 3694.384033 0.8489441 0.4384707 21.7919 11.8816  2
------> CAND: 230.504336 3878.118896 0.7228215 2.6992009 16.1482 11.8504  8
------> CAND: 114.998887 4026.549561 1.0333118 2.8868785 15.3566 11.8495 16
------> CAND:  48.453992 3852.669922 0.8777766 2.8094854 15.2202 11.6696 16
------> CAND: 115.218951 4029.149658 0.8567240 2.7922251 15.2188 11.6677 16
------> CAND: 197.632311 4637.352539 0.8407227 2.6180408 15.1786 11.6147 16
------> CAND: 102.217802 4196.049805 0.9225770 2.8200600 17.8339 11.5746  4
------> CAND: 402.573957 3732.195312 0.4871693 0.8357482 15.8355 11.5242  8
------> CAND: 115.263327 4033.014404 0.7815178 2.7361336 15.0753 11.4789 16
------> CAND: 115.234521 4303.937500 0.8155723 2.6983788 15.7806 11.4671  8
------> CAND: 165.378178 3620.026123 0.7763745 2.7357717 15.7802 11.4667  8
------> CAND: 115.260991 3752.461182 0.6522814 2.6479654 15.0545 11.4516 16
------> CAND: 115.268776 4073.473389 0.7497309 2.6878672 15.0518 11.448 16
------> CAND:  75.857121 4941.706543 0.7962602 1.9512069 15.7611 11.4468  8
------> CAND: 230.457105 4576.162109 1.1150956 2.8744848 15.7388 11.4236  8
------> CAND:  76.744383 4131.040039 1.0245801 2.8821218 14.9957 11.3744 16
------> CAND:  51.226069 5057.349121 1.1709241 1.2585280 14.9924 11.3701 16
------> CAND:  86.409023 3841.856445 0.6345006 2.6239030 14.9849 11.3601 16
------> CAND:  64.787499 3721.513184 0.7591816 2.7289331 14.9766 11.3493 16
------> CAND: 115.237116 3751.731689 0.6532895 2.6432312 14.9306 11.2891 16
------> CAND:  40.115185 3688.076660 0.6332870 0.5812299 15.5102 11.1862  8
------> CAND: 115.246718 4610.475586 1.0668625 2.8355081 14.8224 11.1474 16
------> CAND: 167.473455 4002.128906 0.9610695 0.6130118 14.7968 11.1139 16
------> CAND: 155.989136 4334.171875 0.5580034 2.1450527 14.7927 11.1086 16
------> CAND:  22.427300 3910.071777 0.7868655 2.7416985 14.7879 11.1023 16
------> CAND:  29.971491 5036.789551 1.1719694 2.7972744 15.4124 11.0847  8
------> CAND:  86.344665 3617.992188 0.8465410 2.7753897 15.4086 11.0809  8
------> CAND:  86.358678 3852.392822 0.9710584 2.8498285 14.7617 11.0681 16
------> CAND: 125.535737 4308.462402 0.7668162 1.0162606 15.3743 11.0453  8
------> CAND: 163.276932 3696.597168 0.8802720 2.7947593 14.7425 11.043 16
------> CAND: 115.243864 4548.378418 0.9273416 2.7447536 14.7238 11.0187 16
------> CAND:  86.386186 3673.081543 0.7059717 2.7013981 14.7238 11.0187 16
------> CAND: 237.090159 3925.029053 0.7741807 2.7308798 15.3457 11.0157  8
------> CAND:  71.156372 4085.227783 0.8309389 0.7579702 14.7211 11.0152 16
------> CAND:  90.193185 4058.807129 0.9672762 2.8507707 14.7096 11.0001 16
------> CAND:  72.710573 3968.905273 0.8214514 0.6661871 14.7048 10.994 16
------> CAND: 161.131570 3626.064941 0.6527208 2.6606376 14.692 10.9772 16
------> CAND: 230.493696 4080.778564 0.6693240 2.5935252 17.0705 10.9668  4
------> CAND: 115.185474 3902.674805 0.9267784 2.8354914 14.6568 10.9313 16
------> CAND: 230.481499 4205.967285 0.8569852 2.7714000 17.004 10.914  4
------> CAND: 484.766215 4377.467773 1.0084109 0.8532755 17.002 10.9124  4
------> CAND: 283.040407 4346.217285 0.5395645 1.7281013 15.2445 10.911  8
------> CAND:  67.424371 3641.643799 0.4757658 0.7509002 14.6227 10.887 16
------> CAND: 442.406277 4468.233398 0.9418042 2.7871320 16.9669 10.8846  4
------> CAND: 201.286978 3732.195312 0.4871693 0.8357482 14.6165 10.8789 16
------> CAND: 494.086227 3660.905029 0.8341466 0.4204031 25.0453 10.877  1
------> CAND: 353.426556 3750.878662 0.8341354 2.7830484 20.0974 10.8749  2
------> CAND: 456.487243 4584.028809 0.8570515 1.1714480 16.9427 10.8653  4
------> CAND: 345.782454 4982.536621 0.8748612 2.3777986 15.1954 10.8602  8
------> CAND: 343.907760 3631.145752 0.5683601 2.5786297 15.1764 10.8405  8
------> CAND: 275.567062 4006.435791 0.6936251 0.8168012 15.1763 10.8405  8
------> CAND: 127.337509 3863.569580 0.7417830 2.7216287 15.1741 10.8382  8
------> CAND: 115.213501 4730.744141 0.9737111 2.7274067 14.5735 10.823 16
------> CAND: 115.223103 4016.117920 0.9360418 2.8400881 14.5558 10.8 16
------> CAND: 361.923145 3851.297852 0.8781092 0.5412884 16.8579 10.7981  4
------> CAND: 289.029878 3969.899414 0.9043391 2.8191462 16.8238 10.771  4
------> CAND: 172.747978 4152.638184 0.8733806 2.7796991 14.517 10.7496 16
------> CAND: 115.227774 3668.072266 0.7499565 2.7220917 14.5135 10.745 16
------> CAND: 120.193222 3864.043701 0.7395315 2.7088554 15.0626 10.723  8
------> CAND:  75.654185 3614.423340 0.9314164 2.8104124 15.0608 10.7212  8
------> CAND: 129.575257 3721.513184 0.7591816 2.7289331 15.0454 10.7053  8
------> CAND: 172.095832 3823.048584 0.8125456 0.5620615 15.0434 10.7032  8
------> CAND: 376.595793 3829.063721 0.6583835 0.6908106 16.735 10.7005  4
------> CAND: 230.547155 4097.127930 0.6537710 2.5835164 15.0182 10.6773  8
------> CAND: 345.644915 3778.828857 0.9238594 2.8283930 16.6941 10.6681  4
------> CAND: 323.069694 3915.844727 0.4181978 1.3425927 16.6834 10.6597  4
------> CAND: 107.753651 5445.937012 1.1728073 1.6508209 16.6757 10.6535  4
------> CAND: 115.229072 4231.609863 0.9666301 2.8330836 14.4379 10.647 16
------> CAND:  80.688922 4163.805176 0.7910807 0.8511453 14.9886 10.6468  8
------> CAND:  41.150886 3992.813965 0.9839916 2.8556278 14.9882 10.6464  8
------> CAND: 392.205269 3865.997559 0.8213201 0.5902424 14.9826 10.6406  8
------> CAND: 156.412136 3797.665283 0.8771400 2.7991745 14.4265 10.6322 16
------> CAND: 311.066098 4790.789062 0.7416297 1.7086294 24.4776 10.6305  1
------> CAND: 153.584525 4089.218506 0.8290508 2.7547615 14.421 10.625 16
------> CAND:  67.918477 4028.036133 0.5538654 1.0579947 14.4209 10.625 16
------> CAND:  83.275450 3733.759766 0.4819382 2.4241126 16.6354 10.6216  4
------> CAND: 230.459181 3901.754883 0.9043289 2.8197372 14.9547 10.6118  8
------> CAND:  86.396826 4205.189941 0.7673648 2.6899431 14.3954 10.592 16
------> CAND:  86.374508 4238.844238 0.9145958 2.8093095 14.3929 10.5887 16
------> CAND: 405.401569 3981.019775 0.6261099 0.8767558 14.9277 10.5839  8
------> CAND: 284.120484 3619.239258 0.7848217 2.7404461 16.5872 10.5834  4
------> CAND: 115.156928 4009.987793 1.0107455 2.8682137 14.3773 10.5684 16
------> CAND: 115.317824 4699.862305 0.7613829 1.4843978 14.3642 10.5516 16
------> CAND: 255.279156 4812.330566 0.9000512 2.5826190 14.8905 10.5457  8
------> CAND:  75.025913 4557.516602 1.1126043 2.8762603 14.8888 10.5439  8
------> CAND: 212.116295 4581.736816 0.8578451 2.6465845 14.8675 10.522  8
------> CAND: 242.383108 4377.467773 1.0084109 0.8532755 14.8663 10.5208  8
------> CAND: 468.623708 5042.551270 1.1728178 2.8052020 16.4899 10.5063  4
------> CAND:  86.397085 4712.023438 1.1328186 2.8578362 14.329 10.5061 16
------> CAND: 184.713945 4434.516113 0.8297112 2.6893830 14.3285 10.5053 16
------> CAND: 499.320527 4171.916504 0.8671473 2.7722623 16.4858 10.5031  4
------> CAND: 259.097573 3670.331299 0.7412621 2.7164834 14.8351 10.4887  8
------> CAND: 122.125527 4079.710693 0.6705482 0.9154857 14.8299 10.4833  8
------> CAND:  44.686179 4548.378418 0.9273416 1.0518899 14.3079 10.4788 16
------> CAND: 362.488356 4415.024902 0.7889507 2.6292417 16.4531 10.4771  4
------> CAND: 127.184658 3694.384033 0.8489441 0.4384707 16.4503 10.4749  4
------> CAND: 230.448801 3677.807861 0.6828555 2.6739678 16.4357 10.4634  4
[14:12:22][3642784][INFO ] Statistics: count dirty SumSpec pages 1687 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[14:12:22][3642784][INFO ] Data processing finished successfully!
14:12:22 (3642784): called boinc_finish(0)

</stderr_txt>
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