Task 1733335508

Stderr output

<core_client_version>8.0.4</core_client_version>
<![CDATA[
<stderr_txt>
[17:32:07][3843928][INFO ] Application startup - thank you for supporting Einstein@Home!
[17:32:07][3843928][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_66.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 3450000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_66.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_40000_66_3450000_0_0
------> GPU usage: 0.500000
[17:32:07][3843928][INFO ] Starting data processing...
[17:32:07][3843928][INFO ] opti: No host transfer for n_steps. Use device global.
[17:32:07][3843928][INFO ] opti: No host transfer for mean. Use device global.
[17:32:07][3843928][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[17:32:07][3843928][INFO ] opti: sumspec[i] allloc, free and pinned.
[17:32:07][3843928][INFO ] opti: power spectrum in fft callback (static link).
[17:32:07][3843928][INFO ] opti: __constant__ access is not uniform, bad!
[17:32:07][3843928][INFO ] Running on device 1 Tesla P100-PCIE-16GB
[17:32:07][3843928][INFO ] CUDA global memory status (initial GPU state, including context):
[17:32:07][3843928][INFO ] No template file. Generating templates.
[17:32:07][3843928][INFO ] Template param value T_cons = 50000
[17:32:10][3843928][INFO ] Number of generated templates to be used: 50000
[17:32:10][3843928][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00127_segment_5_dms_200_66.cpt
[17:32:10][3843928][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00127_segment_5_dms_200_66.cpt (No such file or directory).
------> Starting from scratch...
[17:32:10][3843928][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_66.binary
[17:32:10][3843928][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_DM236.60
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.755614448193
------> 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: 236.6 cm^-3 pc
------> Scale factor: 1.09211
[17:32:10][3843928][INFO ] Allocating memory for dedispersed compressed time series...
[17:32:10][3843928][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[17:32:10][3843928][INFO ] 8-bit allocation done
[17:32:10][3843928][INFO ] Foobar
[17:32:10][3843928][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_66.binary
[17:32:10][3843928][INFO ] Allocating memory for dedispersed uncompressed time series.
[17:32:10][3843928][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[17:32:10][3843928][INFO ] FftSize = 12582913
[17:32:10][3843928][INFO ] Seed for random number generator is 1099640380.
[17:32:11][3843928][INFO ] 8[17:32:11][3843928][INFO ] 9[17:32:12][3843928][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[17:32:12][3843928][INFO ] Normalization factor 3.97364e-08
[17:32:12][3843928][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
[17:32:12][3843928][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
[17:32:12][3843928][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[17:32:12][3843928][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[17:32:12][3843928][INFO ] Launching time series padding kernel: grid 196608, block 32
[17:33:07][3843928][INFO ] Checkpoint committed!
[17:34:07][3843928][INFO ] Checkpoint committed!
[17:35:07][3843928][INFO ] Checkpoint committed!
[17:36:07][3843928][INFO ] Checkpoint committed!
[17:37:07][3843928][INFO ] Checkpoint committed!
[17:38:07][3843928][INFO ] Checkpoint committed!
[17:39:07][3843928][INFO ] Checkpoint committed!
[17:40:07][3843928][INFO ] Checkpoint committed!
[17:41:07][3843928][INFO ] Checkpoint committed!
[17:42:07][3843928][INFO ] Checkpoint committed!
[17:43:07][3843928][INFO ] Checkpoint committed!
[17:44:07][3843928][INFO ] Checkpoint committed!
[17:44:12][3843928][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 115.218951 5056.159180 1.0714881 3.2284482 16.7831 13.7603 16
------> CAND: 172.794171 4771.782227 0.8315351 3.1297722 16.8929 12.6313  8
------> CAND: 157.032882 4634.830566 0.8924571 3.1482573 16.6885 12.4164  8
------> CAND: 230.552604 4117.065918 0.7046959 3.0410645 16.4473 12.1633  8
------> CAND: 172.847370 5627.495605 1.1599600 3.2244270 15.5555 12.113 16
------> CAND: 115.221546 5278.693359 1.0694810 3.2122741 15.2724 11.7384 16
------> CAND:  86.390857 4617.081055 0.8157919 3.1220462 15.2227 11.6729 16
------> CAND:  36.571587 3611.665039 0.9578426 2.9974041 15.172 11.606 16
------> CAND: 230.487208 4387.138184 0.7223054 3.0621660 17.8491 11.5867  4
------> CAND: 148.272372 4318.176270 0.9261218 3.1368444 15.1305 11.5514 16
------> CAND: 230.484094 3986.783936 0.8190150 3.0626788 17.7517 11.5091  4
------> CAND: 277.845553 3732.166260 0.8493683 3.0148590 17.7448 11.5036  4
------> CAND: 483.922032 3638.476562 0.4198942 0.3782137 17.7234 11.4865  4
------> CAND: 143.968413 3906.342285 0.5855137 2.9518886 15.0741 11.4773 16
------> CAND:  38.425780 5482.027832 1.0464840 3.1955647 15.0491 11.4445 16
------> CAND: 279.824310 4022.999756 0.6866513 3.0159791 17.6307 11.4126  4
------> CAND: 200.079742 3932.746826 0.7907127 0.3676355 17.5936 11.3831  4
------> CAND: 343.540814 3683.712402 0.5835970 0.3030191 15.6704 11.3525  8
------> CAND: 164.918068 3711.671387 0.9332750 3.0224299 14.9552 11.3213 16
------> CAND: 395.532436 4151.835449 0.7667809 3.0701652 17.505 11.3125  4
------> CAND: 116.945725 4002.752930 0.7835943 3.0495944 14.9297 11.2878 16
------> CAND: 268.795690 3617.660156 0.8153865 2.9727857 15.5681 11.2462  8
------> CAND:  86.418625 4239.509277 0.6514774 3.0170863 14.8541 11.1889 16
------> CAND: 417.138130 5067.793945 1.1364657 3.2429593 20.626 11.1886  2
------> CAND: 171.770407 3683.712402 0.5835970 0.3030191 14.8312 11.1589 16
------> CAND: 172.708014 4502.300293 1.0462996 3.1895103 14.8261 11.1522 16
------> CAND: 346.445241 4523.218262 0.8438221 0.6585957 17.2891 11.1407  4
------> CAND: 315.105358 3806.969482 0.4570106 0.4669074 17.2674 11.1234  4
------> CAND: 230.414286 4939.443359 1.0016721 3.1952486 15.4155 11.088  8
------> CAND:  83.029695 3835.213379 0.4128120 2.8210588 14.7533 11.0572 16
------> CAND: 100.417067 3774.241699 0.7130958 0.3071786 14.7299 11.0266 16
------> CAND: 139.564543 3882.624512 0.6271386 0.4004027 14.7297 11.0264 16
------> CAND: 271.426075 5082.845215 0.8213454 3.1063321 15.3465 11.0165  8
------> CAND: 431.817006 4232.966309 1.0684936 3.1645682 17.1329 11.0165  4
------> CAND: 230.425964 4363.184082 1.0334654 3.1708815 17.1288 11.0132  4
------> CAND: 332.092568 3677.233887 0.9175856 0.1975753 20.3216 11.0079  2
------> CAND: 197.766218 4151.835449 0.7667809 3.0701652 15.291 10.9591  8
------> CAND: 199.939088 3999.342041 0.5138930 0.5427077 14.6726 10.9519 16
------> CAND: 115.243604 4387.138184 0.7223054 3.0621660 15.2688 10.9361  8
------> CAND:  80.906650 5712.408691 0.8176501 1.3413670 14.6334 10.9009 16
------> CAND:  42.489434 4011.686768 0.6966195 0.4510599 14.6236 10.8881 16
------> CAND: 115.214539 4522.446777 0.9681248 3.1689475 14.6207 10.8844 16
------> CAND: 126.602320 3702.602539 0.9702317 0.2055805 14.6001 10.8576 16
------> CAND: 403.413210 4140.650879 0.6858630 3.0349791 16.9313 10.8564  4
------> CAND: 115.240230 5418.153809 1.0493084 3.1926095 15.185 10.8495  8
------> CAND: 138.654703 3648.457520 0.9101049 3.0004067 14.5923 10.8474 16
------> CAND: 115.310038 6149.846680 0.9845828 2.9973307 14.5887 10.8427 16
------> CAND: 297.486503 5104.532227 0.8139053 3.0991249 15.1761 10.8402  8
------> CAND: 279.885295 4352.710449 0.6198459 3.0080202 15.1695 10.8334  8
------> CAND: 160.775264 5035.541504 0.8686257 0.9183013 15.168 10.8319  8
------> CAND: 174.508229 5286.021973 1.0693204 0.9318480 14.5514 10.7942 16
------> CAND: 269.856823 3643.256836 0.9494699 0.1732563 15.1234 10.7858  8
------> CAND: 115.253465 4820.198242 1.0662436 3.2160583 14.5295 10.7658 16
------> CAND: 133.257951 3783.756104 0.3145138 2.6701384 14.5106 10.7413 16
------> CAND: 201.694408 3955.504150 0.7741776 0.3902758 15.0784 10.7393  8
------> CAND:  82.392340 6949.840332 1.0968083 2.7167940 14.4996 10.727 16
------> CAND: 187.425297 4853.018555 1.1623060 0.7074527 24.6872 10.7215  1
------> CAND: 103.347704 4288.331543 0.7740529 3.0805976 14.4903 10.7149 16
------> CAND:   5.231186 3784.962646 0.6683338 2.9755819 14.485 10.7081 16
------> CAND: 133.303625 3795.624512 0.1866100 2.1339586 14.4844 10.7073 16
------> CAND:  39.033291 4813.255371 0.9390735 3.1779959 14.4557 10.6701 16
------> CAND: 117.319158 4102.615723 0.9014274 3.1050587 14.4543 10.6683 16
------> CAND: 230.451396 5134.375488 0.9654543 3.1732957 14.991 10.6492  8
------> CAND: 482.872058 4316.882324 0.5526599 0.7165729 16.668 10.6474  4
------> CAND: 379.806700 3702.602539 0.9702317 0.2055805 16.6551 10.6372  4
------> CAND: 115.295506 4009.677979 0.3136411 2.6314995 14.96 10.6173  8
------> CAND: 143.184955 4163.864258 1.0346298 3.1417449 14.4064 10.6061 16
------> CAND: 346.384775 4349.181152 0.7422040 0.6194422 14.9437 10.6004  8
------> CAND: 157.083746 4165.185059 0.9055798 3.1110756 14.3939 10.59 16
------> CAND: 271.367685 3735.550781 0.8292482 0.2520934 14.925 10.5812  8
------> CAND:  55.567917 4284.607910 0.6812036 0.6076086 14.3822 10.5749 16
------> CAND: 464.413172 3861.427979 0.5321333 2.9215822 19.5865 10.5719  2
------> CAND:  67.144361 5636.833496 0.9797035 3.1235461 14.9129 10.5688  8
------> CAND: 113.642952 4056.627686 0.5594770 2.9570475 14.9048 10.5604  8
------> CAND: 230.391449 4218.392578 1.0203805 3.1521208 14.9024 10.558  8
------> CAND: 250.321493 4825.509277 1.0071639 0.7501661 16.5511 10.5548  4
------> CAND: 200.172387 5199.239258 1.1461371 0.8629869 14.8913 10.5465  8
------> CAND: 139.912025 4022.999756 0.6866513 3.0159791 14.8898 10.5449  8
------> CAND: 200.648067 3738.084473 0.8760688 0.2392828 14.3524 10.5363 16
------> CAND: 106.240193 4265.432129 0.8513979 0.5242566 14.8811 10.5359  8
------> CAND: 393.013640 3699.318115 0.7868134 0.2379566 14.8715 10.5261  8
------> CAND:  86.347519 4907.765137 1.1699529 3.2497129 14.3315 10.5092 16
------> CAND: 270.653257 3618.484619 0.7925469 2.9678748 14.8542 10.5083  8
------> CAND:  92.949692 3889.899902 0.3609876 0.6325778 14.8505 10.5044  8
------> CAND: 185.418513 4439.078125 1.0715204 0.5514103 16.4623 10.4844  4
------> CAND: 115.276302 4117.065918 0.7046959 3.0410645 14.3102 10.4817 16
------> CAND: 172.810001 5515.546387 1.0220565 3.1677277 14.309 10.4801 16
------> CAND: 350.205788 3926.813477 0.9867664 0.3211196 16.4507 10.4753  4
------> CAND: 200.426187 4191.757812 0.9004585 0.4716491 14.2892 10.4545 16
------> CAND:  54.233002 4315.688965 0.8938743 0.5358400 14.2886 10.4538 16
------> CAND: 486.157963 3779.408447 0.5150043 2.9003403 16.417 10.4486  4
------> CAND: 142.639726 4907.535645 1.1699753 3.2561190 14.2825 10.446 16
------> CAND: 273.351892 4255.599121 0.8543036 0.5182480 16.409 10.4422  4
------> CAND: 129.554755 3962.677002 0.9330425 0.3467939 14.2758 10.4373 16
------> CAND: 175.443500 4053.520752 0.5604429 0.5509889 14.7794 10.4313  8
------> CAND:  69.975606 3690.697510 0.5431038 2.9023657 14.2648 10.4231 16
------> CAND:  99.229035 3761.177490 0.9483783 3.0418954 14.7713 10.423  8
------> CAND: 411.308776 3707.223877 0.4722365 0.3846305 19.33 10.4198  2
------> CAND:  86.397085 4771.782227 0.8315351 3.1297722 14.25 10.4039 16
------> CAND: 233.865498 3716.642822 0.9830894 3.0355299 19.2943 10.3987  2
[17:44:12][3843928][INFO ] Statistics: count dirty SumSpec pages 1733 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[17:44:12][3843928][INFO ] Data processing finished successfully!
17:44:12 (3843928): called boinc_finish(0)

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