Task 1732596997

Stderr output

<core_client_version>8.0.4</core_client_version>
<![CDATA[
<stderr_txt>
[01:13:25][1531335][INFO ] Application startup - thank you for supporting Einstein@Home!
[01:13:25][1531335][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_3_dms_200.zap -c Ter5_1_dns_cfbf00127_segment_3_dms_200_191.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 9800000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_3_dms_200_191.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_3_dms_200_40000_191_9800000_1_0
------> GPU usage: 0.500000
[01:13:25][1531335][INFO ] Starting data processing...
[01:13:25][1531335][INFO ] opti: No host transfer for n_steps. Use device global.
[01:13:25][1531335][INFO ] opti: No host transfer for mean. Use device global.
[01:13:25][1531335][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[01:13:25][1531335][INFO ] opti: sumspec[i] allloc, free and pinned.
[01:13:25][1531335][INFO ] opti: power spectrum in fft callback (static link).
[01:13:25][1531335][INFO ] opti: __constant__ access is not uniform, bad!
[01:13:25][1531335][INFO ] Running on device 1 Tesla P100-PCIE-16GB
[01:13:25][1531335][INFO ] CUDA global memory status (initial GPU state, including context):
[01:13:25][1531335][INFO ] No template file. Generating templates.
[01:13:25][1531335][INFO ] Template param value T_cons = 50000
[01:13:28][1531335][INFO ] Number of generated templates to be used: 50000
[01:13:28][1531335][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00127_segment_3_dms_200_191.cpt
[01:13:28][1531335][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00127_segment_3_dms_200_191.cpt (No such file or directory).
------> Starting from scratch...
[01:13:28][1531335][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_3_dms_200_191.binary
[01:13:28][1531335][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00127/Ter5_1_dns_cfbf00127_segment_3_dms_200_DM249.10
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.714475479675
------> 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: 249.1 cm^-3 pc
------> Scale factor: 1.64676
[01:13:28][1531335][INFO ] Allocating memory for dedispersed compressed time series...
[01:13:28][1531335][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[01:13:28][1531335][INFO ] 8-bit allocation done
[01:13:28][1531335][INFO ] Foobar
[01:13:28][1531335][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_3_dms_200_191.binary
[01:13:28][1531335][INFO ] Allocating memory for dedispersed uncompressed time series.
[01:13:28][1531335][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[01:13:28][1531335][INFO ] FftSize = 12582913
[01:13:28][1531335][INFO ] Seed for random number generator is 1107344594.
[01:13:29][1531335][INFO ] 8[01:13:29][1531335][INFO ] 9[01:13:30][1531335][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[01:13:30][1531335][INFO ] Normalization factor 3.97364e-08
[01:13:30][1531335][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
[01:13:30][1531335][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
[01:13:30][1531335][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[01:13:30][1531335][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[01:13:30][1531335][INFO ] Launching time series padding kernel: grid 196608, block 32
[01:14:25][1531335][INFO ] Checkpoint committed!
[01:15:25][1531335][INFO ] Checkpoint committed!
[01:16:25][1531335][INFO ] Checkpoint committed!
[01:17:25][1531335][INFO ] Checkpoint committed!
[01:18:25][1531335][INFO ] Checkpoint committed!
[01:19:25][1531335][INFO ] Checkpoint committed!
[01:20:25][1531335][INFO ] Checkpoint committed!
[01:21:25][1531335][INFO ] Checkpoint committed!
[01:22:25][1531335][INFO ] Checkpoint committed!
[01:23:25][1531335][INFO ] Checkpoint committed!
[01:24:00][1531335][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 404.299693 3692.922363 0.8926688 5.1854572 19.7892 13.1411  4
------> CAND: 115.477422 3753.705566 0.9779662 5.3120394 15.5122 12.0556 16
------> CAND: 134.850299 3630.691895 0.8493769 4.2657919 15.4673 11.996 16
------> CAND: 404.311890 3638.865479 0.8615698 5.1654820 18.0107 11.7157  4
------> CAND: 115.425779 3895.387939 0.9535510 4.9080462 15.1126 11.5279 16
------> CAND: 164.062985 3719.047607 0.9184856 5.2117977 15.0724 11.4751 16
------> CAND: 231.062280 3782.584229 0.8844542 5.0778184 15.7371 11.4218  8
------> CAND: 276.705270 3845.183105 0.9805333 4.4633207 17.5617 11.3577  4
------> CAND: 202.341883 3901.904541 0.9529719 4.7875276 14.9771 11.35 16
------> CAND:  57.721583 3689.529053 0.8137837 4.8348951 14.9665 11.3361 16
------> CAND: 333.525578 3659.378418 0.7962389 4.9931927 15.602 11.2814  8
------> CAND:  83.739971 3629.150879 0.9254147 4.1460748 15.5812 11.2599  8
------> CAND: 126.662266 3669.826172 0.9684479 5.3869839 14.903 11.2528 16
------> CAND: 259.910616 3617.052246 0.9626843 5.3931093 15.5584 11.2362  8
------> CAND: 111.269740 3631.071045 0.8862885 4.1948724 14.8645 11.2024 16
------> CAND: 119.624638 3686.063232 0.8997063 5.2254791 15.4976 11.1731  8
------> CAND:  52.474568 3718.641602 0.8685718 4.3883090 14.8154 11.1382 16
------> CAND: 230.935640 3920.385742 0.9816440 5.0416951 17.2657 11.1221  4
------> CAND: 479.989690 3792.782959 0.8767869 4.9605603 17.2562 11.1145  4
------> CAND: 394.601317 3640.540039 0.8055595 4.3761077 15.4364 11.1097  8
------> CAND: 341.579963 3686.454590 0.8194163 4.6444335 15.429 11.102  8
------> CAND: 128.311447 3796.881348 0.9284886 4.4596772 14.75 11.0528 16
------> CAND: 115.514791 3629.183350 0.8930725 5.3076491 14.7441 11.0452 16
------> CAND: 256.525319 3755.850586 0.9780610 5.3101649 20.3207 11.0073  2
------> CAND: 202.155815 3638.865479 0.8615698 5.1654820 15.3309 11.0004  8
------> CAND:  68.622784 3669.704834 0.9683544 5.3713694 15.3204 10.9895  8
------> CAND:  86.619744 3627.685303 0.9284192 5.3430104 14.696 10.9825 16
------> CAND: 368.903682 3918.065674 0.9520903 4.7234211 17.0804 10.9747  4
------> CAND:  76.957440 3659.318115 0.7947305 4.9353657 14.6544 10.9282 16
------> CAND: 115.510639 3892.686035 0.9536636 4.8830123 14.6485 10.9205 16
------> CAND: 115.510379 3670.486084 0.9412253 5.2946458 14.6481 10.9201 16
------> CAND: 292.798211 3640.228516 0.8569341 4.3160625 17.009 10.918  4
------> CAND:  77.530177 3687.818604 0.8169794 4.8510704 14.6408 10.9106 16
------> CAND: 101.074923 3692.922363 0.8926688 5.1854572 14.6257 10.8909 16
------> CAND: 230.986244 3656.233643 0.8036605 4.9269810 15.2121 10.8775  8
------> CAND: 115.521279 3862.354736 0.9809122 5.1418514 14.5968 10.8533 16
------> CAND: 123.546080 3668.313721 0.9684376 5.3828411 14.5853 10.8383 16
------> CAND: 166.762919 3659.378418 0.7962389 4.9931927 14.5832 10.8356 16
------> CAND: 176.388892 3951.280273 0.9820763 5.0097213 16.9016 10.8327  4
------> CAND: 284.379993 3700.388428 0.8850218 5.1464744 15.1524 10.8158  8
------> CAND: 115.523095 3685.801025 0.9006526 5.2492604 14.5647 10.8116 16
------> CAND: 369.097276 3749.414795 0.9014627 4.4497519 15.1354 10.7982  8
------> CAND: 278.633942 3637.096924 0.8209860 5.1183715 15.1323 10.795  8
------> CAND: 139.316971 3637.096924 0.8209860 5.1183715 14.5497 10.7921 16
------> CAND: 348.900716 3960.925049 0.9823049 5.0171857 16.8345 10.7795  4
------> CAND:  63.677578 3713.065186 0.8726525 4.4121251 14.5362 10.7745 16
------> CAND: 415.057904 3845.183105 0.9805333 4.4633207 19.9092 10.7632  2
------> CAND: 166.107917 3687.932617 0.8162047 4.7225909 16.8062 10.757  4
------> CAND:  42.324386 3905.680420 0.9817607 5.1002612 14.516 10.7483 16
------> CAND:  86.554867 3654.818848 0.8097642 4.4748192 14.4954 10.7215 16
------> CAND: 173.287498 3647.268799 0.8351628 5.0968652 14.4752 10.6953 16
------> CAND: 150.116704 3742.101562 0.9437189 5.2883577 15.0182 10.6772  8
------> CAND: 183.528248 3620.883057 0.9387518 4.0799184 14.4282 10.6344 16
------> CAND: 298.647807 3658.498047 0.7965682 4.5645022 19.688 10.6321  2
------> CAND: 115.532438 3784.204834 0.9789609 5.2540545 14.4255 10.6309 16
------> CAND: 249.371430 3925.831055 0.9951696 4.5323653 24.4653 10.6251  1
------> CAND:  42.792022 3701.835938 0.7916546 4.7798643 14.4164 10.6191 16
------> CAND: 408.693183 3795.640381 0.9301748 4.3924756 16.6282 10.6159  4
------> CAND: 161.164787 3770.040771 0.9357132 4.3833747 14.9246 10.5808  8
------> CAND: 389.105691 3828.391846 0.9887686 4.3770509 14.9228 10.5789  8
------> CAND: 120.059056 3914.007812 0.9521363 4.9061122 14.9162 10.5721  8
------> CAND: 202.149846 3692.922363 0.8926688 5.1854572 14.9091 10.5648  8
------> CAND: 176.088380 3802.212158 0.8722143 4.9794846 14.9041 10.5597  8
------> CAND: 370.092234 3629.501221 0.8906320 4.1901221 16.5524 10.5558  4
------> CAND: 212.491286 3766.167480 0.9381309 5.2587171 19.5361 10.542  2
------> CAND: 115.551901 3619.263916 0.9619394 5.4003248 14.3444 10.526 16
------> CAND: 147.282864 3729.225586 0.8576106 4.4401436 14.3442 10.5257 16
------> CAND: 231.282863 3856.115479 0.9807187 4.4912319 14.8638 10.5182  8
------> CAND: 346.450431 3635.838135 0.8264195 5.1269855 16.5024 10.5161  4
------> CAND: 461.954323 3688.264160 0.8160104 4.8346391 24.213 10.5156  1
------> CAND: 236.818453 3911.699707 0.9521972 4.8123498 14.859 10.5132  8
------> CAND: 463.359824 3798.832275 0.8736150 4.6307039 16.4979 10.5126  4
------> CAND:  50.067880 3693.041504 0.8071607 4.7412496 24.1721 10.4978  1
------> CAND: 447.523538 3636.980713 0.8201588 5.0869036 19.4537 10.4932  2
------> CAND: 160.455029 3783.327148 0.9325235 5.1728382 14.3189 10.493 16
------> CAND: 128.768183 3687.415771 0.8981946 4.2861333 14.835 10.4885  8
------> CAND:  70.885445 3879.980957 0.9547513 4.9242930 14.3106 10.4823 16
------> CAND: 111.880884 3636.980713 0.8201588 5.0869036 14.8265 10.4798  8
------> CAND: 269.435640 3769.987061 0.9366370 5.2276115 14.8245 10.4778  8
------> CAND:  79.317935 3747.664307 0.9418389 4.2981772 14.3042 10.474 16
------> CAND:  78.244865 3917.056885 0.9522184 4.9635239 14.3031 10.4725 16
------> CAND: 362.088712 3765.017578 0.9370282 5.1936641 14.807 10.4597  8
------> CAND:  85.083450 3898.603027 0.9531588 4.8231215 14.2873 10.4522 16
------> CAND:  10.588493 3700.604248 0.7944396 4.6571450 14.285 10.4492 16
------> CAND:   5.242863 3713.979736 0.8734246 5.1577811 14.273 10.4337 16
------> CAND: 115.483650 3687.600830 0.8179735 4.8927674 14.273 10.4337 16
------> CAND: 127.169866 3755.153076 0.9777808 5.2771850 19.3353 10.423  2
------> CAND: 270.192628 3632.017822 0.8837556 4.1950212 14.7694 10.421  8
------> CAND: 124.136204 3791.749268 0.9862916 4.2810163 14.7668 10.4184  8
------> CAND: 310.011972 3624.141846 0.9059060 5.2926588 16.3772 10.417  4
------> CAND:  31.692296 3627.955322 0.8959233 5.2958159 14.2547 10.4101 16
------> CAND: 240.603913 3796.201416 0.9289097 5.1411872 14.7475 10.3985  8
------> CAND: 197.179468 3606.769287 0.9662706 5.3898001 14.2396 10.3906 16
------> CAND: 115.560984 3625.510010 0.9313389 5.3275056 14.2366 10.3867 16
------> CAND:  82.871913 3920.938721 0.9514816 4.8565998 14.2212 10.3668 16
------> CAND:  25.556462 3772.134033 0.8884795 5.0225415 14.2121 10.3551 16
------> CAND:  57.778156 3623.033203 0.9351462 5.3352385 14.2093 10.3515 16
------> CAND:  74.335619 3690.711182 0.8122848 4.8794975 14.2088 10.3509 16
------> CAND: 449.185434 3752.270020 0.9779022 4.2389827 19.2136 10.3509  2
------> CAND:  57.754541 3765.891846 0.9371549 5.2096453 14.2069 10.3484 16
[01:24:00][1531335][INFO ] Statistics: count dirty SumSpec pages 2146 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[01:24:00][1531335][INFO ] Data processing finished successfully!
01:24:00 (1531335): called boinc_finish(0)

</stderr_txt>
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