Task 1721822263

Stderr output

<core_client_version>7.19.0</core_client_version>
<![CDATA[
<stderr_txt>
[07:22:34][266671][INFO ] Application startup - thank you for supporting Einstein@Home!
[07:22:34][266671][INFO ] Petri's Custom BRP7 v18.1 - CUDA 12.5 - compiled by Ian 01/21/25

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_7_dms_200.zap -c Ter5_1_dns_cfbf00113_segment_7_dms_200_68.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 3800000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00113_segment_7_dms_200_68.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00113_segment_7_dms_200_40000_68_3800000_2_0
------> GPU usage: 0.330000
[07:22:34][266671][INFO ] Starting data processing...
[07:22:34][266671][INFO ] opti: No host transfer for n_steps. Use device global.
[07:22:34][266671][INFO ] opti: No host transfer for mean. Use device global.
[07:22:34][266671][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[07:22:34][266671][INFO ] opti: sumspec[i] allloc, free and pinned.
[07:22:34][266671][INFO ] opti: power spectrum in fft callback (static link).
[07:22:34][266671][INFO ] opti: __constant__ access is not uniform, bad!
[07:22:35][266671][INFO ] Running on device 2 NVIDIA TITAN V
[07:22:35][266671][INFO ] CUDA global memory status (initial GPU state, including context):
[07:22:35][266671][INFO ] No template file. Generating templates.
[07:22:35][266671][INFO ] Template param value T_cons = 50000
[07:22:41][266671][INFO ] Number of generated templates to be used: 50000
[07:22:41][266671][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00113_segment_7_dms_200_68.cpt
[07:22:41][266671][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00113_segment_7_dms_200_68.cpt (No such file or directory).
------> Starting from scratch...
[07:22:41][266671][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00113_segment_7_dms_200_68.binary
[07:22:41][266671][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00113/Ter5_1_dns_cfbf00113_segment_7_dms_200_DM236.80
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.796768481545
------> 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: 236.8 cm^-3 pc
------> Scale factor: 1.43776
[07:22:41][266671][INFO ] Allocating memory for dedispersed compressed time series...
[07:22:41][266671][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[07:22:41][266671][INFO ] 8-bit allocation done
[07:22:41][266671][INFO ] Foobar
[07:22:41][266671][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00113_segment_7_dms_200_68.binary
[07:22:42][266671][INFO ] Allocating memory for dedispersed uncompressed time series.
[07:22:42][266671][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[07:22:42][266671][INFO ] FftSize = 12582913
[07:22:42][266671][INFO ] Seed for random number generator is 1106928600.
[07:22:45][266671][INFO ] 8[07:22:45][266671][INFO ] 9[07:22:46][266671][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[07:22:46][266671][INFO ] Normalization factor 3.97364e-08
[07:22:46][266671][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
[07:22:46][266671][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 2180 MB (9877 MB free / 12057 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[07:22:46][266671][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[07:22:46][266671][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[07:22:46][266671][INFO ] Launching time series padding kernel: grid 196608, block 32
[07:23:34][266671][INFO ] Checkpoint committed!
[07:24:34][266671][INFO ] Checkpoint committed!
[07:25:34][266671][INFO ] Checkpoint committed!
[07:26:34][266671][INFO ] Checkpoint committed!
[07:27:34][266671][INFO ] Checkpoint committed!
[07:28:34][266671][INFO ] Checkpoint committed!
[07:29:35][266671][INFO ] Checkpoint committed!
[07:30:35][266671][INFO ] Checkpoint committed!
[07:31:35][266671][INFO ] Checkpoint committed!
[07:32:35][266671][INFO ] Checkpoint committed!
[07:32:41][266671][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:   0.500074 4564.660156 1.0569657 3.2708397 24.535 20.9057  8
------> CAND:   0.499815 3621.523438 0.6896890 2.9962273 24.5039 20.8713  8
------> CAND:   1.499703 3619.214844 0.7553831 3.0090513 30.7742 17.2525  2
------> CAND:   0.249907 4564.660156 1.0569657 3.2708397 18.952 16.7497 16
------> CAND:   0.500593 3633.156250 0.4626128 0.2548546 18.9414 16.7349 16
------> CAND:   1.499963 4821.088379 1.1582991 3.3152745 29.2965 16.3658  2
------> CAND:   0.500853 7597.791504 1.1467363 1.8999823 20.3749 16.3507  8
------> CAND:   0.250167 5905.544922 0.5579966 1.6257125 18.6564 16.3369 16
------> CAND:   0.749981 3619.214844 0.7553831 3.0090513 22.3557 15.2154  4
------> CAND:   0.166605 4940.897949 1.1284618 3.3263974 17.8106 15.1649 16
------> CAND:   0.250426 5675.118164 1.0486243 0.9864500 17.7686 15.107 16
------> CAND:   0.750241 4954.476074 0.6779140 3.1461241 17.5016 14.7402 16
------> CAND:   0.750500 6952.880371 1.3841381 3.3071010 17.1109 14.2059 16
------> CAND:   0.500334 7030.840820 1.3796692 3.2907751 18.2105 14.0266  8
------> CAND:   0.374991 3620.823486 0.7179634 3.0021508 18.2026 14.0182  8
------> CAND:   1.501001 6869.413086 1.3792506 3.3354907 25.1833 13.9036  2
------> CAND:   1.000148 7131.421875 1.3852632 3.2739208 25.1433 13.8797  2
------> CAND:   1.500741 5866.023438 0.9754997 3.2670548 25.0552 13.827  2
------> CAND:   1.500482 4773.993652 0.6690764 3.1449099 25.0235 13.8081  2
------> CAND:   0.999629 3758.758789 0.3324859 2.8321435 24.9196 13.746  2
------> CAND:   0.999889 5591.369141 0.7657246 3.1649594 24.7812 13.6634  2
------> CAND:   0.499296 3691.422607 0.9800565 3.0654080 17.618 13.3972  8
------> CAND:   0.249648 3691.422607 0.9800565 3.0654080 16.5019 13.3798 16
------> CAND:   1.500222 3637.578613 0.4138675 2.8945863 24.0544 13.2296  2
------> CAND:   1.250056 4462.903320 0.2624708 1.1955101 23.7188 13.0294  2
------> CAND:   1.250315 5907.552246 0.5560594 1.6332967 23.5594 12.9343  2
------> CAND:   0.749722 3619.214844 0.7553831 3.0090513 17.0998 12.8494  8
------> CAND:   0.499555 3698.851562 0.9703352 3.0634439 17.0546 12.8017  8
------> CAND:   1.250575 7035.561523 0.8491721 1.9966826 23.082 12.6497  2
------> CAND: 172.820641 4191.001953 0.6563716 3.1024544 22.788 12.4745  2
------> CAND:   1.250834 7496.456543 1.0644032 1.9584341 22.7729 12.4655  2
------> CAND:   1.249796 3655.004883 0.3049213 0.4004495 22.4599 12.2792  2
------> CAND:  86.410320 4191.001953 0.6563716 3.1024544 18.6936 12.2618  4
------> CAND: 345.641022 4191.001953 0.6563716 3.1024544 27.7921 12.07  1
------> CAND: 475.380548 4250.773926 0.9746057 3.2048228 18.3642 11.9982  4
------> CAND: 460.142170 5506.028320 1.1709622 3.3607447 21.9139 11.9541  2
------> CAND:   1.001446 3702.568848 0.4792088 0.2893750 16.1707 11.8739  8
------> CAND:   1.501260 7315.605469 1.3800871 3.2293472 21.6548 11.8001  2
------> CAND: 180.778489 5005.294922 1.0197170 3.2961373 15.314 11.7934 16
------> CAND: 349.216020 4612.563477 0.9239415 0.5913796 16.0865 11.7859  8
------> CAND:   1.001705 5608.459473 1.0531344 0.9576398 16.0722 11.771  8
------> CAND: 230.548971 4223.899902 0.7752801 3.1543777 15.9675 11.6618  8
------> CAND: 115.213760 4191.001953 0.6563716 3.1024544 17.9259 11.6481  4
------> CAND: 345.627268 4662.816406 0.9167017 3.2426944 15.9476 11.641  8
------> CAND: 119.533290 4870.540527 0.8514873 3.2342691 15.1936 11.6346 16
------> CAND: 172.820381 4191.001953 0.6563716 3.1024544 17.9083 11.634  4
------> CAND: 460.651587 4631.547363 1.0608050 3.2803319 17.8834 11.6142  4
------> CAND: 252.996513 4976.943848 0.7340723 3.1909807 15.9207 11.613  8
------> CAND:   0.750760 7315.605469 1.3800871 3.2293472 17.8327 11.5737  4
------> CAND: 306.761360 5506.028320 1.1709622 3.3607447 17.8162 11.5605  4
------> CAND:  86.434455 5440.829590 0.6655846 3.0834262 15.1361 11.5588 16
------> CAND: 272.244048 4286.057129 0.9335628 3.1979928 15.8149 11.5028  8
------> CAND: 345.628306 3958.981445 0.7501104 3.0927773 17.6971 11.4655  4
------> CAND:   0.166864 4182.643555 0.2592462 0.9245238 15.0398 11.4322 16
------> CAND:  86.421220 4086.409668 0.6348692 3.0790038 15.009 11.3918 16
------> CAND:   0.187625 4641.270020 1.1315163 3.2949986 14.962 11.3302 16
------> CAND:  86.405130 4336.806152 0.5844389 3.0820024 14.9514 11.3163 16
------> CAND:  56.423778 3793.450928 0.8192732 3.0720613 14.9171 11.2714 16
------> CAND:   1.501779 7058.957520 0.8375163 2.0753295 20.7548 11.2651  2
------> CAND:   0.187366 3621.349609 0.6922165 2.9967442 14.902 11.2516 16
------> CAND:   1.251094 4414.216797 0.7237576 3.1622014 20.6088 11.1784  2
------> CAND:  86.444835 4032.689697 0.2915974 2.7670252 14.8306 11.1581 16
------> CAND:  86.337658 4673.504395 1.1361741 3.3000140 14.8273 11.1538 16
------> CAND:   0.501112 3634.044922 0.9705414 0.1285874 15.4267 11.0995  8
------> CAND: 386.280934 3776.193604 0.3015931 2.7921429 17.2346 11.0973  4
------> CAND: 172.803513 4337.754883 0.5835185 3.0815308 17.2161 11.0826  4
------> CAND: 143.939348 4490.859863 0.4929657 0.7474446 14.77 11.079 16
------> CAND: 293.461776 4761.719238 0.7347264 3.1803856 15.3645 11.0352  8
------> CAND: 209.781232 4301.239258 0.2494492 2.6028659 15.3634 11.034  8
------> CAND: 174.607880 4612.563477 0.9239415 0.5913796 14.7346 11.0328 16
------> CAND:  86.410839 5562.687012 0.8806757 3.2432272 14.7205 11.0144 16
------> CAND: 101.796099 3624.079834 0.6285299 0.1899951 15.3437 11.0136  8
------> CAND: 116.622895 3817.450439 0.2593406 2.7156346 15.339 11.0088  8
------> CAND: 442.327126 3674.783691 0.6411155 2.9947474 17.123 11.0086  4
------> CAND:  86.354266 4086.541748 1.0450364 3.1779847 14.7136 11.0054 16
------> CAND:   1.251353 5852.818848 1.2931522 3.3919640 20.3066 10.999  2
------> CAND:  86.340253 5004.735352 1.1840253 3.3367419 15.3277 10.997  8
------> CAND: 478.654775 3675.987061 0.9537307 0.1556092 17.0782 10.973  4
------> CAND: 115.251649 3895.316650 0.7277501 3.0729556 14.6826 10.965 16
------> CAND:   0.999110 3619.276855 0.7865829 3.0146942 17.0566 10.9558  4
------> CAND: 172.814153 3958.981445 0.7501104 3.0927773 15.2858 10.9537  8
------> CAND:   0.625158 4466.225098 0.2509266 1.2588055 17.0487 10.9496  4
------> CAND:  98.765551 3706.914062 0.4507298 2.9312744 14.6594 10.9347 16
------> CAND:  86.407725 3688.744629 0.5329908 2.9612682 14.6455 10.9167 16
------> CAND:   1.501520 6667.740723 0.6799622 2.5156960 20.1647 10.9148  2
------> CAND:  76.871023 6862.413086 1.3787284 3.3363049 14.6433 10.9138 16
------> CAND: 180.194334 4088.984131 1.0043967 0.3448985 16.9673 10.8849  4
------> CAND: 115.273448 4495.391113 0.6088207 3.1140785 14.5967 10.8532 16
------> CAND: 309.236559 3946.174561 0.3017994 2.8063841 15.1718 10.8359  8
------> CAND:   0.299993 3619.214844 0.7553831 3.0090513 14.5767 10.8272 16
------> CAND: 115.225698 4502.155273 0.8823040 3.2228270 14.5758 10.8259 16
------> CAND: 247.880290 3672.320068 0.9544944 0.1536044 15.1438 10.8069  8
------> CAND: 107.198042 4479.304688 1.0161636 0.5130093 15.1404 10.8034  8
------> CAND: 347.645990 3846.070068 0.8366084 0.2574026 15.1385 10.8014  8
------> CAND: 161.329575 5551.826660 1.2582253 0.8700752 14.5488 10.7909 16
------> CAND: 230.484094 3927.322998 0.4366036 2.9480441 15.1249 10.7874  8
------> CAND:  57.714577 4269.995605 0.7517276 0.4867565 14.5397 10.779 16
------> CAND: 419.810295 3621.387207 0.6913812 0.1677835 16.8324 10.7778  4
------> CAND: 240.289907 3851.583984 0.6832131 0.3011309 15.1076 10.7695  8
------> CAND: 406.123523 3739.288086 0.5954916 2.9969614 16.7999 10.752  4
[07:32:41][266671][INFO ] Statistics: count dirty SumSpec pages 542172 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[07:32:41][266671][INFO ] Data processing finished successfully!
07:32:41 (266671): called boinc_finish(0)

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