Task 1694768202

Stderr output

<core_client_version>7.20.4</core_client_version>
<![CDATA[
<stderr_txt>
[16:37:45][1522560][INFO ] Application startup - thank you for supporting Einstein@Home!
command_line:  ../../projects/einstein.phys.uwm.edu/BRP7_einsteinbinary_x86_64-pc-linux-gnu__cuda1222 -l ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_5_dms_200.zap -c Ter5_1_dns_cfbf00096_segment_5_dms_200_186.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 2500000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_5_dms_200_186.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_5_dms_200_40000_186_2500000_2_0
------> GPU usage: 0.330000
[16:37:45][1522560][INFO ] Starting data processing...
[16:37:45][1522560][INFO ] opti: No host transfer for n_steps. Use device global.
[16:37:45][1522560][INFO ] opti: No host transfer for mean. Use device global.
[16:37:45][1522560][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[16:37:45][1522560][INFO ] opti: sumspec[i] allloc, free and pinned.
[16:37:45][1522560][INFO ] opti: power spectrum in fft callback (static link).
[16:37:45][1522560][INFO ] opti: __constant__ access is not uniform, bad!
[16:37:45][1522560][INFO ] Running on device 0 NVIDIA GeForce RTX 3070 Ti
[16:37:45][1522560][INFO ] CUDA global memory status (initial GPU state, including context):
[16:37:45][1522560][INFO ] No template file. Generating templates.
[16:37:45][1522560][INFO ] Template param value T_cons = 50000
[16:37:48][1522560][INFO ] Number of generated templates to be used: 50000
[16:37:48][1522560][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00096_segment_5_dms_200_186.cpt
[16:37:48][1522560][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00096_segment_5_dms_200_186.cpt (No such file or directory).
------> Starting from scratch...
[16:37:48][1522560][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_5_dms_200_186.binary
[16:37:48][1522560][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00096/Ter5_1_dns_cfbf00096_segment_5_dms_200_DM248.60
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.755647556274
------> 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): 174805.31
------> DEC (J2000): -244616.5
------> 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: 248.6 cm^-3 pc
------> Scale factor: 1.21508
[16:37:48][1522560][INFO ] Allocating memory for dedispersed compressed time series...
[16:37:48][1522560][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[16:37:48][1522560][INFO ] 8-bit allocation done
[16:37:48][1522560][INFO ] Foobar
[16:37:48][1522560][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_5_dms_200_186.binary
[16:37:48][1522560][INFO ] Allocating memory for dedispersed uncompressed time series.
[16:37:48][1522560][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[16:37:48][1522560][INFO ] FftSize = 12582913
[16:37:48][1522560][INFO ] Seed for random number generator is -1048956863.
[16:37:50][1522560][INFO ] 8[16:37:50][1522560][INFO ] 9[16:37:51][1522560][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[16:37:51][1522560][INFO ] Normalization factor 3.97364e-08
[16:37:51][1522560][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
[16:37:51][1522560][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 2314 MB (5663 MB free / 7977 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[16:37:51][1522560][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[16:37:51][1522560][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[16:37:51][1522560][INFO ] TimeSeriesLength = 16777215, params->nsamples = 25165824
sum = 57.36889648, mean= 0.00000342  0.00000342
[16:37:51][1522560][INFO ] Launching time series padding kernel: grid 196608, block 32
[16:38:45][1522560][INFO ] Checkpoint committed!
[16:39:45][1522560][INFO ] Checkpoint committed!
[16:40:45][1522560][INFO ] Checkpoint committed!
[16:41:45][1522560][INFO ] Checkpoint committed!
[16:42:45][1522560][INFO ] Checkpoint committed!
[16:43:45][1522560][INFO ] Checkpoint committed!
[16:44:45][1522560][INFO ] Checkpoint committed!
[16:45:45][1522560][INFO ] Checkpoint committed!
[16:46:45][1522560][INFO ] Checkpoint committed!
[16:47:45][1522560][INFO ] Checkpoint committed!
[16:48:45][1522560][INFO ] Checkpoint committed!
[16:49:45][1522560][INFO ] Checkpoint committed!
[16:50:45][1522560][INFO ] Checkpoint committed!
[16:51:26][1522560][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 262.037553 3832.958496 0.4801021 2.5810475 16.9202 12.6601  8
------> CAND: 345.503223 3618.796631 0.7805868 2.8323996 16.6813 12.4089  8
------> CAND: 230.470080 4280.922852 0.9495271 2.9473104 16.3638 12.0759  8
------> CAND: 150.834766 4146.150879 0.6591517 2.7433856 16.3455 12.0567  8
------> CAND:  99.567954 3628.676270 0.5654639 2.6990588 15.3519 11.8434 16
------> CAND: 482.000107 4104.229004 0.7599295 2.8479974 21.4715 11.691  2
------> CAND:  93.461444 3766.228516 0.2905863 1.3425459 15.2103 11.6566 16
------> CAND: 297.741601 4824.093750 0.8532789 1.1630731 15.9544 11.6481  8
------> CAND: 460.907982 4586.958496 1.0328336 2.9656641 21.3965 11.6464  2
------> CAND:  78.856787 3862.679199 0.9192776 0.4429325 21.2945 11.5858  2
------> CAND:  49.946429 3632.193604 0.5354486 2.6653073 15.8514 11.5408  8
------> CAND: 157.713575 3862.679199 0.9192776 0.4429325 26.5617 11.5356  1
------> CAND: 230.453991 4586.958496 1.0328336 2.9656641 17.6552 11.4322  4
------> CAND: 243.595015 4510.921387 0.9163933 2.9108970 20.993 11.4066  2
------> CAND: 157.714872 3914.314209 0.9417831 0.4636763 26.1347 11.3502  1
------> CAND: 115.226995 4586.958496 1.0328336 2.9656641 15.6565 11.3381  8
------> CAND:  78.857825 3912.946045 0.9418130 0.4668714 20.8295 11.3095  2
------> CAND:  78.857566 3914.314209 0.9417831 0.4636763 20.7805 11.2804  2
------> CAND:  66.539964 3909.298340 0.9968777 0.4450417 14.8933 11.2402 16
------> CAND: 230.331243 3962.190674 0.8653251 2.9020581 15.5517 11.2293  8
------> CAND: 172.844516 4319.331543 0.8155220 2.8565257 15.5415 11.2187  8
------> CAND: 230.627343 4432.773438 0.5014296 2.3091979 15.5232 11.1996  8
------> CAND: 115.200785 4074.897705 0.7772780 2.8489552 14.8594 11.1958 16
------> CAND: 345.735743 3765.207031 0.7586174 2.8404682 17.3577 11.1953  4
------> CAND:  13.847149 5502.256348 1.2262558 1.3391931 14.7874 11.1017 16
------> CAND: 154.416511 4360.020508 1.0573494 0.6936883 15.4252 11.098  8
------> CAND: 157.715651 3912.946045 0.9418130 0.4668714 25.5152 11.0811  1
------> CAND:  22.906095 3801.627197 0.5243030 0.6672233 14.7701 11.0792 16
------> CAND: 184.376064 5106.217773 1.1014564 2.9157720 15.4026 11.0746  8
------> CAND:  48.432194 3732.302734 0.8752779 2.8870108 14.7356 11.0341 16
------> CAND: 431.022648 3643.633057 0.4160516 2.5110981 20.3548 11.0276  2
------> CAND:  79.298472 3769.195801 0.4049014 0.8288994 14.7032 10.9919 16
------> CAND: 156.928041 3653.804932 0.8708636 0.3187031 14.6965 10.9831 16
------> CAND:  78.856268 3838.113770 0.9088538 0.4308714 14.6824 10.9647 16
------> CAND:  47.789908 3963.267578 0.8077754 2.8782840 14.6777 10.9586 16
------> CAND: 268.426149 4991.769043 1.1067458 1.0621656 17.0529 10.9529  4
------> CAND:  87.720842 4241.560547 0.7116717 0.8290989 14.6531 10.9265 16
------> CAND: 163.165084 3894.848389 0.5495311 0.7122512 14.6475 10.9192 16
------> CAND: 123.563468 3909.812500 0.8618314 0.4979294 25.1069 10.9038  1
------> CAND: 230.325793 4726.495117 1.1401410 3.0198600 15.2308 10.8968  8
------> CAND: 268.823198 4062.873779 0.7856396 2.8605731 15.2162 10.8817  8
------> CAND: 105.460109 3756.749023 0.7717084 2.8462152 14.6133 10.8748 16
------> CAND: 115.222843 3733.293213 0.6624405 2.7716846 15.2024 10.8674  8
------> CAND: 314.679504 3962.107178 0.7776722 0.5725210 15.1671 10.831  8
------> CAND: 125.639281 4004.833984 0.7446131 2.8410099 14.5642 10.8109 16
------> CAND: 171.295765 3657.967041 0.8461088 0.3341302 14.5556 10.7998 16
------> CAND:  22.907392 3991.093506 0.5841507 0.7635269 14.5453 10.7863 16
------> CAND: 306.492249 4003.314941 0.9422981 0.5245907 15.1135 10.7756  8
------> CAND: 238.504484 3766.631592 0.2859201 1.4029309 15.1112 10.7732  8
------> CAND: 230.534179 4206.783691 0.7370476 2.8151200 15.1109 10.7729  8
------> CAND:  52.074145 4747.628906 0.6928821 1.3281425 16.7954 10.7484  4
------> CAND: 304.096720 3707.676270 0.5053843 2.6351209 15.0857 10.7469  8
------> CAND:  52.073886 4755.031738 0.6909286 1.3243673 16.7751 10.7323  4
------> CAND: 353.967892 4326.778809 1.0205886 2.9799807 15.0667 10.7273  8
------> CAND:  57.186216 4433.371582 0.6450862 1.0741173 14.4964 10.7228 16
------> CAND: 103.238970 3642.089355 0.9270847 2.8853147 14.4949 10.721 16
------> CAND:  24.970230 4562.067871 0.9061543 2.8965769 15.0439 10.7037  8
------> CAND: 344.797617 3977.329102 0.7659962 0.5903627 15.0426 10.7024  8
------> CAND:  86.375806 3832.786377 0.8919293 2.9065487 14.4621 10.6783 16
------> CAND: 226.902868 3802.677734 0.9820426 2.9333830 15.0139 10.6728  8
------> CAND:  22.906614 3893.529297 0.5506861 0.7174901 14.45 10.6627 16
------> CAND: 438.161226 3932.624512 0.5276642 2.6229501 16.6657 10.6456  4
------> CAND: 115.293430 3895.904541 0.6408203 2.7603922 14.432 10.6394 16
------> CAND: 135.771557 3864.837158 0.4444464 2.4969180 14.4275 10.6334 16
------> CAND: 135.722509 4166.543457 0.8709676 2.9086070 14.9727 10.6303  8
------> CAND: 278.304105 3611.132324 0.9494468 2.8855603 14.9699 10.6274  8
------> CAND: 115.244383 3677.074219 0.6484549 2.7644024 14.4096 10.6104 16
------> CAND: 199.028470 3779.123291 0.7362652 2.8297215 14.9532 10.6103  8
------> CAND:  61.782383 3971.438721 0.8862709 0.5232821 16.6157 10.606  4
------> CAND: 157.712537 3838.113770 0.9088538 0.4308714 24.4101 10.6012  1
------> CAND: 274.964742 4157.884766 0.9766585 0.6035278 14.9247 10.5809  8
------> CAND: 317.167677 5526.357422 0.8921339 2.2155945 19.583 10.5698  2
------> CAND: 345.692145 3778.023926 0.5560240 2.6869760 14.8912 10.5464  8
------> CAND:  59.897308 5153.312988 1.0910281 2.8943739 19.5424 10.5457  2
------> CAND:  49.906725 4570.998535 0.6578424 2.6061242 19.5396 10.5441  2
------> CAND: 460.903311 4201.941406 0.7883239 2.8617053 16.5372 10.5438  4
------> CAND: 195.637724 3685.150146 0.6037061 2.7321796 14.3559 10.5408 16
------> CAND: 172.681803 4377.155762 1.0590512 3.0012965 14.3496 10.5327 16
------> CAND: 123.562949 3912.117188 0.8611244 0.4952839 24.2498 10.5316  1
------> CAND: 195.947318 4589.441895 1.0809199 0.8284852 14.8755 10.5302  8
------> CAND:  16.337658 3721.757324 0.6961201 2.7927871 14.3473 10.5297 16
------> CAND: 448.800323 3660.194092 0.3592442 2.3781607 19.5118 10.5276  2
------> CAND:  99.819937 4815.498047 0.7435033 2.6417463 19.4889 10.514  2
------> CAND:  39.971676 4238.433594 1.0676787 2.9982655 14.3352 10.514 16
------> CAND: 337.487763 4612.116211 1.1229713 0.8222610 16.4855 10.5028  4
------> CAND: 146.561688 3867.347168 0.8311005 2.8843570 14.8424 10.4962  8
------> CAND:  80.722139 3853.673096 1.0054908 0.4038948 14.318 10.4918 16
------> CAND:  97.632275 3703.276855 0.5327080 2.6599948 14.3137 10.4863 16
------> CAND: 345.689291 4319.331543 0.8155220 2.8565257 19.431 10.4797  2
------> CAND:  73.892377 3958.057373 0.7807043 0.5678912 14.2999 10.4684 16
------> CAND:  49.906984 4567.319824 0.6609926 2.6135657 19.4115 10.4681  2
------> CAND: 109.702565 3761.803467 0.9312631 2.9109423 16.4336 10.4617  4
------> CAND:  86.415770 3628.323730 0.5709537 2.6981201 14.2941 10.4609 16
------> CAND:  88.634054 4322.725586 0.8887298 2.9119234 16.4296 10.4586  4
------> CAND:  86.460146 3730.883545 0.2865167 1.9664119 16.4225 10.4529  4
------> CAND:  99.813190 4570.998535 0.6578424 2.6061242 24.0553 10.4471  1
------> CAND: 117.701415 3967.723877 0.8874345 2.9124269 14.2819 10.4452 16
------> CAND:  98.782160 4206.994629 0.9138224 2.9361041 14.2729 10.4335 16
------> CAND:  33.239490 4482.222656 0.9216239 2.9177735 14.2721 10.4325 16
------> CAND: 144.501704 4121.922852 0.8268980 2.8901010 14.2694 10.429 16
[16:51:26][1522560][INFO ] Statistics: count dirty SumSpec pages 1804 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[16:51:26][1522560][INFO ] Data processing finished successfully!
16:51:26 (1522560): called boinc_finish(0)

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