Task 1715598500

Stderr output

<core_client_version>7.19.0</core_client_version>
<![CDATA[
<stderr_txt>
[23:18:06][146995][INFO ] Application startup - thank you for supporting Einstein@Home!
command_line:  ../../projects/einstein.phys.uwm.edu/BRP7_einsteinbinary_x86_64-pc-linux-gnu__cuda1250 -l ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00112_segment_2_dms_200.zap -c Ter5_1_dns_cfbf00112_segment_2_dms_200_120.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 2300000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00112_segment_2_dms_200_120.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00112_segment_2_dms_200_40000_120_2300000_0_0
------> GPU usage: 0.500000
[23:18:06][146995][INFO ] Starting data processing...
[23:18:06][146995][INFO ] opti: No host transfer for n_steps. Use device global.
[23:18:06][146995][INFO ] opti: No host transfer for mean. Use device global.
[23:18:06][146995][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[23:18:06][146995][INFO ] opti: sumspec[i] allloc, free and pinned.
[23:18:06][146995][INFO ] opti: power spectrum in fft callback (static link).
[23:18:06][146995][INFO ] opti: __constant__ access is not uniform, bad!
[23:18:06][146995][INFO ] Running on device 0 NVIDIA GeForce RTX 4060
[23:18:06][146995][INFO ] CUDA global memory status (initial GPU state, including context):
[23:18:06][146995][INFO ] No template file. Generating templates.
[23:18:06][146995][INFO ] Template param value T_cons = 50000
[23:18:08][146995][INFO ] Number of generated templates to be used: 50000
[23:18:08][146995][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00112_segment_2_dms_200_120.cpt
[23:18:08][146995][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00112_segment_2_dms_200_120.cpt (No such file or directory).
------> Starting from scratch...
[23:18:08][146995][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00112_segment_2_dms_200_120.binary
[23:18:08][146995][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00112/Ter5_1_dns_cfbf00112_segment_2_dms_200_DM242.00
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.693960993158
------> 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): 174800.79
------> DEC (J2000): -244659.299999
------> 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: 242 cm^-3 pc
------> Scale factor: 2.16949
[23:18:08][146995][INFO ] Allocating memory for dedispersed compressed time series...
[23:18:08][146995][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[23:18:08][146995][INFO ] 8-bit allocation done
[23:18:08][146995][INFO ] Foobar
[23:18:08][146995][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00112_segment_2_dms_200_120.binary
[23:18:08][146995][INFO ] Allocating memory for dedispersed uncompressed time series.
[23:18:08][146995][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[23:18:08][146995][INFO ] FftSize = 12582913
[23:18:08][146995][INFO ] Seed for random number generator is 1107486720.
[23:18:09][146995][INFO ] 8[23:18:09][146995][INFO ] 9[23:18:10][146995][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[23:18:10][146995][INFO ] Normalization factor 3.97364e-08
[23:18:10][146995][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
[23:18:10][146995][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1419 MB (6510 MB free / 7929 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[23:18:10][146995][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[23:18:10][146995][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[23:18:10][146995][INFO ] Launching time series padding kernel: grid 196608, block 32
[23:19:06][146995][INFO ] Checkpoint committed!
[23:20:06][146995][INFO ] Checkpoint committed!
[23:21:06][146995][INFO ] Checkpoint committed!
[23:22:06][146995][INFO ] Checkpoint committed!
[23:23:06][146995][INFO ] Checkpoint committed!
[23:24:06][146995][INFO ] Checkpoint committed!
[23:25:06][146995][INFO ] Checkpoint committed!
[23:26:07][146995][INFO ] Checkpoint committed!
[23:27:07][146995][INFO ] Checkpoint committed!
[23:28:07][146995][INFO ] Checkpoint committed!
[23:29:07][146995][INFO ] Checkpoint committed!
[23:30:07][146995][INFO ] Checkpoint committed!
[23:31:07][146995][INFO ] Checkpoint committed!
[23:32:07][146995][INFO ] Checkpoint committed!
[23:32:34][146995][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 172.725660 3834.094238 0.8696038 2.8602009 15.8586 12.5163 16
------> CAND:  86.358938 3853.406738 0.8368065 2.8457100 15.8332 12.4824 16
------> CAND: 259.112884 4296.006836 1.0471509 2.9460912 18.9587 12.4742  4
------> CAND: 139.919032 3683.959473 0.6350620 2.7134242 16.2072 11.9121  8
------> CAND: 285.793540 5456.231934 1.2143720 2.8121922 16.1004 11.8005  8
------> CAND: 227.955956 3831.681396 0.8902001 2.8650541 18.0745 11.7667  4
------> CAND: 170.048564 4378.026367 1.0543053 2.9512744 15.1488 11.5755 16
------> CAND:  26.132572 3711.244141 0.5173347 0.6579555 15.8651 11.5551  8
------> CAND: 271.653405 4169.470703 0.9460602 2.9055395 17.7826 11.5337  4
------> CAND: 140.809667 3708.869385 0.5324749 0.6359187 15.8104 11.4981  8
------> CAND: 432.587229 4251.837402 0.5552565 1.1465285 17.7367 11.4971  4
------> CAND: 202.508748 4470.115723 0.9657642 0.8659007 17.6606 11.4365  4
------> CAND: 183.935158 4033.200439 0.7511597 0.6943243 15.7442 11.4292  8
------> CAND: 345.626749 3860.364990 0.7220834 2.7721567 15.6923 11.3753  8
------> CAND: 267.043225 3659.526123 0.8232285 2.8181088 15.6584 11.34  8
------> CAND: 410.384144 3823.046143 0.7940107 0.5078156 17.5011 11.3094  4
------> CAND:  93.303662 4025.151367 0.5816759 2.6077130 14.9426 11.3047 16
------> CAND: 259.072661 3919.343506 0.8547714 2.8576658 17.4682 11.2832  4
------> CAND: 420.910614 3613.152100 0.9558507 2.8629951 17.4596 11.2763  4
------> CAND:  96.327463 4210.311523 0.8208854 2.8261776 14.9177 11.2721 16
------> CAND:  81.596166 3790.749756 0.7091133 0.5360732 14.891 11.2371 16
------> CAND: 378.057868 3688.351562 0.9348760 0.3510548 15.5467 11.224  8
------> CAND:  84.923852 4254.616699 0.5510311 2.4651647 14.8674 11.2062 16
------> CAND: 115.317824 4414.061523 0.4918960 1.9717511 14.8099 11.1311 16
------> CAND: 380.227364 3673.011963 0.7142250 2.7628720 17.2658 11.1221  4
------> CAND: 216.042409 3913.053955 0.5561799 2.5999694 15.4207 11.0934  8
------> CAND: 115.255282 3637.180176 0.4715025 2.5388439 14.7801 11.0922 16
------> CAND:  87.030807 3821.781250 0.6487312 2.7157147 15.403 11.075  8
------> CAND: 460.860751 3818.103516 0.7989185 2.8195632 17.1948 11.0656  4
------> CAND: 110.737487 3670.816406 0.6984775 0.4539595 17.1777 11.0521  4
------> CAND: 460.904349 3697.921143 0.8296493 2.8254695 17.1698 11.0458  4
------> CAND:  86.391895 3913.640137 0.6441211 2.7034328 14.7393 11.0389 16
------> CAND: 115.271372 3759.751465 0.4384160 2.4379835 14.7391 11.0386 16
------> CAND: 113.501779 3745.802734 0.8238047 0.4363837 14.7224 11.0169 16
------> CAND: 115.229850 4778.472168 1.1446698 2.9495153 14.7176 11.0107 16
------> CAND: 157.969970 4273.729980 0.7396121 0.8990094 14.6797 10.9612 16
------> CAND: 334.977531 3846.066650 0.4927275 0.8257048 15.2877 10.9556  8
------> CAND: 279.910727 4025.151367 0.5816759 2.6077130 15.2618 10.9289  8
------> CAND:  67.093756 5438.736816 1.2124034 2.8058412 15.2311 10.8972  8
------> CAND: 172.859567 3674.833740 0.3429446 2.1921666 15.2285 10.8944  8
------> CAND:  86.423296 3957.043701 0.5352342 2.5558167 14.6106 10.8713 16
------> CAND: 349.719727 5583.921387 1.0015613 2.2832539 15.1923 10.857  8
------> CAND: 244.695594 4569.876465 0.8335726 1.0511401 16.9103 10.8397  4
------> CAND: 382.463814 3801.810547 0.9505969 2.8864729 20.0177 10.8276  2
------> CAND:  52.283569 5032.711914 1.1763979 1.1274574 14.555 10.799 16
------> CAND: 332.993065 3706.458496 0.8157182 2.8199532 19.9686 10.7984  2
------> CAND: 234.531399 3629.788330 0.5696512 0.5161412 15.0959 10.7574  8
------> CAND:  10.020687 4005.472168 1.0304942 0.5253947 16.7868 10.7417  4
------> CAND: 369.855562 4153.568359 0.4961204 2.3877864 15.0727 10.7334  8
------> CAND: 279.707012 3722.159424 0.7401001 0.4679683 16.7591 10.7197  4
------> CAND: 260.233185 3665.482422 0.3614566 0.9139306 15.0584 10.7188  8
------> CAND: 172.833876 3913.053955 0.5561799 2.5999694 15.0574 10.7177  8
------> CAND: 115.240749 4159.002441 0.7580728 2.7761507 14.4865 10.71 16
------> CAND:  10.020427 3890.766357 0.9780805 0.4745054 16.742 10.7061  4
------> CAND: 432.084819 3913.053955 0.5561799 2.5999694 16.7401 10.7046  4
------> CAND: 174.472676 5205.482910 1.1936948 1.2209245 14.4793 10.7006 16
------> CAND: 192.654925 4210.311523 0.8208854 2.8261776 15.0388 10.6985  8
------> CAND: 436.420438 4207.305176 0.8903543 0.7222238 16.7224 10.6905  4
------> CAND: 125.840920 3856.318359 0.9719142 0.4540147 14.4637 10.6804 16
------> CAND: 230.408577 5087.773438 1.1831093 2.9071209 14.9923 10.6506  8
------> CAND: 225.242009 4389.604004 0.5319359 1.4111656 19.7158 10.6485  2
------> CAND:  17.514792 3738.850830 0.9027336 0.3973885 14.9896 10.6477  8
------> CAND: 230.497329 3809.668213 0.8075905 2.8283167 14.9669 10.6243  8
------> CAND: 210.832244 4644.277832 1.0186775 0.9607442 19.6746 10.6241  2
------> CAND: 115.468339 4261.793457 0.6782619 0.9589005 14.9658 10.6233  8
------> CAND: 244.089899 3615.294434 0.9298469 2.8519928 16.6247 10.6131  4
------> CAND: 314.740748 3745.302734 0.8436415 2.8366904 14.9497 10.6066  8
------> CAND: 189.841587 3699.730469 0.5437832 2.6260922 14.9426 10.5993  8
------> CAND: 407.962924 5707.957031 1.1489943 1.7739366 14.9379 10.5945  8
------> CAND:  17.514532 3694.152344 0.8849936 0.3770621 14.9333 10.5898  8
------> CAND:  10.020167 3808.758545 0.9332959 0.4331059 16.5916 10.5868  4
------> CAND: 288.226957 3840.273926 0.3825787 2.2231166 19.6076 10.5844  2
------> CAND:  55.368873 3670.816406 0.6984775 0.4539595 14.9192 10.5752  8
------> CAND: 167.510824 3691.361084 0.9186714 2.8639960 14.3772 10.5684 16
------> CAND: 169.847444 4254.616699 0.5510311 2.4651647 14.9072 10.5629  8
------> CAND:  15.900645 3788.764160 0.7119011 0.5377460 14.3703 10.5594 16
------> CAND: 115.239711 4158.235840 0.7597635 2.7845078 14.3702 10.5593 16
------> CAND: 121.929598 5094.515625 0.7595844 2.0259004 14.3621 10.5488 16
------> CAND: 172.868131 3641.792480 0.4362423 2.4789207 14.3602 10.5463 16
------> CAND:  82.511195 4332.131836 0.6084681 2.5445032 14.3591 10.545 16
------> CAND: 213.395157 4017.457764 0.4977507 1.0087879 19.5239 10.5347  2
------> CAND: 110.739044 3721.252197 0.7169586 0.4815834 19.5087 10.5258  2
------> CAND: 144.516237 3941.875244 0.8436438 2.8524315 14.8678 10.5223  8
------> CAND:  81.525839 4066.297852 0.7236209 0.7431709 16.5085 10.521  4
------> CAND: 462.439086 4698.005859 1.0815498 0.9573467 16.5084 10.5209  4
------> CAND: 126.301030 5579.394043 1.2103231 1.5111874 14.8627 10.517  8
------> CAND: 173.474344 3881.238037 0.7910458 2.8218360 14.3315 10.5093 16
------> CAND: 119.911914 4753.726562 0.8165098 2.6659634 16.4784 10.4972  4
------> CAND: 225.371245 3739.064697 0.8675208 0.4157768 16.4752 10.4947  4
------> CAND: 134.864313 3970.838135 0.4370077 1.0983406 14.3196 10.4939 16
------> CAND: 164.984762 3636.510986 0.4857874 2.5597215 14.3069 10.4775 16
------> CAND: 218.210349 4207.305176 0.8903543 0.7222238 14.8235 10.4767  8
------> CAND: 387.705899 4181.428223 1.0082568 2.9303694 14.8234 10.4766  8
------> CAND:  59.905353 4122.457031 0.8559545 2.8567545 14.8148 10.4678  8
------> CAND: 236.086118 4286.051270 0.7311105 0.9184623 14.8137 10.4666  8
------> CAND: 186.353524 4191.035645 1.0594931 0.6366860 14.2963 10.4638 16
------> CAND:  69.936160 3739.800781 0.8850054 2.8577070 14.2961 10.4635 16
------> CAND: 268.127454 3889.083496 0.7837164 2.8125699 14.7839 10.4359  8
------> CAND:  63.444020 3944.389160 0.7317184 0.6398416 14.2729 10.4336 16
------> CAND: 156.518535 4165.305176 0.8998855 2.8752816 14.7718 10.4236  8
[23:32:34][146995][INFO ] Statistics: count dirty SumSpec pages 2228 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[23:32:34][146995][INFO ] Data processing finished successfully!
23:32:34 (146995): called boinc_finish(0)

</stderr_txt>
]]>