Task 1694110700

Stderr output

<core_client_version>7.20.4</core_client_version>
<![CDATA[
<stderr_txt>
[15:53:01][1228809][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_4_dms_200.zap -c Ter5_1_dns_cfbf00096_segment_4_dms_200_55.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 4450000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_4_dms_200_55.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_4_dms_200_40000_55_4450000_1_0
------> GPU usage: 0.330000
[15:53:01][1228809][INFO ] Starting data processing...
[15:53:01][1228809][INFO ] opti: No host transfer for n_steps. Use device global.
[15:53:01][1228809][INFO ] opti: No host transfer for mean. Use device global.
[15:53:01][1228809][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[15:53:01][1228809][INFO ] opti: sumspec[i] allloc, free and pinned.
[15:53:01][1228809][INFO ] opti: power spectrum in fft callback (static link).
[15:53:01][1228809][INFO ] opti: __constant__ access is not uniform, bad!
[15:53:01][1228809][INFO ] Running on device 0 NVIDIA GeForce RTX 3070 Ti
[15:53:01][1228809][INFO ] CUDA global memory status (initial GPU state, including context):
[15:53:01][1228809][INFO ] No template file. Generating templates.
[15:53:01][1228809][INFO ] Template param value T_cons = 50000
[15:53:05][1228809][INFO ] Number of generated templates to be used: 50000
[15:53:05][1228809][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00096_segment_4_dms_200_55.cpt
[15:53:05][1228809][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00096_segment_4_dms_200_55.cpt (No such file or directory).
------> Starting from scratch...
[15:53:05][1228809][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_4_dms_200_55.binary
[15:53:05][1228809][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00096/Ter5_1_dns_cfbf00096_segment_4_dms_200_DM235.50
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.735087464498
------> 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: 235.5 cm^-3 pc
------> Scale factor: 1.56904
[15:53:05][1228809][INFO ] Allocating memory for dedispersed compressed time series...
[15:53:05][1228809][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[15:53:05][1228809][INFO ] 8-bit allocation done
[15:53:05][1228809][INFO ] Foobar
[15:53:05][1228809][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_4_dms_200_55.binary
[15:53:05][1228809][INFO ] Allocating memory for dedispersed uncompressed time series.
[15:53:05][1228809][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[15:53:05][1228809][INFO ] FftSize = 12582913
[15:53:05][1228809][INFO ] Seed for random number generator is -1034040626.
[15:53:07][1228809][INFO ] 8[15:53:07][1228809][INFO ] 9[15:53:07][1228809][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[15:53:07][1228809][INFO ] Normalization factor 3.97364e-08
[15:53:07][1228809][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
[15:53:07][1228809][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 2308 MB (5669 MB free / 7977 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[15:53:07][1228809][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[15:53:07][1228809][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[15:53:07][1228809][INFO ] TimeSeriesLength = 16777215, params->nsamples = 25165824
sum = -1296.11865234, mean= -0.00007725  -0.00007725
[15:53:07][1228809][INFO ] Launching time series padding kernel: grid 196608, block 32
[15:54:01][1228809][INFO ] Checkpoint committed!
[15:55:01][1228809][INFO ] Checkpoint committed!
[15:56:02][1228809][INFO ] Checkpoint committed!
[15:57:02][1228809][INFO ] Checkpoint committed!
[15:58:02][1228809][INFO ] Checkpoint committed!
[15:59:02][1228809][INFO ] Checkpoint committed!
[16:00:02][1228809][INFO ] Checkpoint committed!
[16:01:02][1228809][INFO ] Checkpoint committed!
[16:02:02][1228809][INFO ] Checkpoint committed!
[16:03:02][1228809][INFO ] Checkpoint committed!
[16:04:02][1228809][INFO ] Checkpoint committed!
[16:05:02][1228809][INFO ] Checkpoint committed!
[16:06:02][1228809][INFO ] Checkpoint committed!
[16:06:35][1228809][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 358.602985 4197.212891 0.9456643 3.2893767 16.719 12.4485  8
------> CAND: 363.183581 6820.748535 1.4063205 0.9618077 16.644 12.3697  8
------> CAND: 295.382662 4920.810547 1.1741121 3.4648690 18.4123 12.0367  4
------> CAND: 345.733407 3798.116699 0.4412646 3.1031044 17.8492 11.5868  4
------> CAND: 115.244383 3798.116699 0.4412646 3.1031044 15.138 11.5613 16
------> CAND:  79.416030 5873.920898 0.8625945 0.8520266 15.1253 11.5446 16
------> CAND:  86.403314 5847.636719 0.7575848 3.4705813 15.0356 11.4267 16
------> CAND: 115.294208 4287.557617 0.3542942 3.1765499 15.6979 11.3811  8
------> CAND: 345.408761 4976.685059 1.0876243 3.4662488 17.5002 11.3087  4
------> CAND: 332.289535 4258.757324 1.0726770 3.3148432 15.5402 11.2172  8
------> CAND: 334.774855 3773.996094 0.6788214 3.1373239 15.5107 11.1866  8
------> CAND: 115.464446 4906.589844 0.7561586 0.5795777 15.4633 11.1376  8
------> CAND: 176.705233 7216.550781 1.1076013 1.1216958 14.8069 11.1271 16
------> CAND: 115.532178 5207.800293 1.0964205 0.6099114 14.8027 11.1217 16
------> CAND: 345.619742 3892.290283 0.7372984 3.1820936 15.4321 11.1052  8
------> CAND: 184.390856 5024.891113 0.8681668 3.4451478 14.7494 11.0521 16
------> CAND: 279.984427 5773.235352 0.6060020 3.4003842 17.0608 10.9592  4
------> CAND: 265.173980 3948.486328 0.9547071 0.2049681 15.2731 10.9405  8
------> CAND: 246.374618 3952.574951 0.7614248 3.2031651 17.0026 10.913  4
------> CAND: 185.486764 4117.479004 0.7678745 3.2509394 15.2304 10.8964  8
------> CAND: 115.193000 4320.832520 1.0085722 3.3261826 14.6109 10.8716 16
------> CAND: 115.490397 4807.742188 0.8232724 0.5338059 14.61 10.8705 16
------> CAND:  89.969748 4432.420410 0.9803006 0.3864436 14.5836 10.8362 16
------> CAND: 201.291390 5369.596680 0.8813948 0.6992329 15.1649 10.8287  8
------> CAND: 231.064616 5207.800293 1.0964205 0.6099114 15.1628 10.8265  8
------> CAND:  86.422258 4485.329590 0.4533580 3.2455761 14.5756 10.8257 16
------> CAND:  94.015755 3929.562500 0.7782460 3.1978247 14.5724 10.8215 16
------> CAND: 152.488098 7204.379395 1.4387865 3.6732910 15.1482 10.8115  8
------> CAND: 403.152143 3980.695801 0.8946797 3.2235506 16.873 10.8101  4
------> CAND: 127.103172 4570.843262 0.1970140 0.8552548 14.5617 10.8076 16
------> CAND: 159.249350 3710.629639 0.4502479 3.0784168 14.553 10.7963 16
------> CAND: 113.031808 3723.114990 0.1276516 2.7649295 15.131 10.7937  8
------> CAND: 172.908874 6029.375977 0.3222428 3.0562131 15.1294 10.792  8
------> CAND: 139.966522 5490.343750 0.6302670 3.4255507 15.1282 10.7908  8
------> CAND: 152.113367 5517.507324 0.2350608 1.3709364 14.5444 10.7852 16
------> CAND:  43.025580 4029.071533 0.5410379 0.2918742 15.117 10.7792  8
------> CAND: 499.880548 3865.018555 0.2209805 2.9773731 19.9328 10.7772  2
------> CAND: 172.704381 4976.685059 1.0876243 3.4662488 15.0823 10.7434  8
------> CAND: 347.785346 3624.000488 0.6369339 0.0872953 15.0547 10.7149  8
------> CAND: 256.908354 3645.564453 0.3332773 3.0201056 15.0535 10.7137  8
------> CAND:  76.944205 4716.808594 0.5781201 0.5596212 14.4815 10.7035 16
------> CAND: 147.691331 4920.810547 1.1741121 3.4648690 15.0315 10.691  8
------> CAND: 252.100947 4613.538574 0.8689165 3.3771181 15.0296 10.689  8
------> CAND: 146.439200 6599.505859 1.3828268 3.6530409 24.5836 10.6765  1
------> CAND: 144.878771 4476.110352 0.8947911 3.3519223 15.0163 10.6753  8
------> CAND: 192.466522 4669.293945 1.0652031 0.4581238 14.4581 10.6732 16
------> CAND: 259.464779 9090.419922 1.0784532 3.2922101 14.9937 10.652  8
------> CAND: 160.660561 3623.644775 0.6212988 3.0776787 14.4392 10.6486 16
------> CAND: 157.218172 4506.936523 0.3845084 0.5485346 14.4288 10.6352 16
------> CAND: 189.254317 4547.128906 0.9867388 3.3764591 16.6481 10.6316  4
------> CAND: 159.742158 3830.532959 0.9749352 0.1503416 14.9607 10.6179  8
------> CAND: 189.534328 7786.130371 1.4682891 1.1813291 14.4057 10.6053 16
------> CAND: 173.223399 3645.062256 0.3437232 3.0242648 14.3766 10.5676 16
------> CAND: 345.619223 3959.297607 0.9539689 3.2211502 14.9069 10.5625  8
------> CAND:  16.321828 4313.692871 0.4085879 0.4511212 14.3694 10.5583 16
------> CAND: 210.670310 4859.221191 1.0303304 0.5150074 14.8996 10.555  8
------> CAND:  49.013754 3952.232666 0.9544432 0.2065333 14.8954 10.5507  8
------> CAND: 123.865277 3832.680176 0.7167782 3.1608875 16.5379 10.5443  4
------> CAND: 230.562206 3632.075195 0.4680587 3.0562594 16.527 10.5357  4
------> CAND: 352.827349 5134.040527 1.1527781 0.5903206 16.5187 10.5291  4
------> CAND: 115.261510 6191.326660 1.0437970 3.5772376 14.3425 10.5235 16
------> CAND: 173.185770 6230.603027 1.2162167 0.8690920 16.5068 10.5197  4
------> CAND: 347.837248 3637.311768 0.4009406 0.1324989 19.4972 10.519  2
------> CAND:  58.302624 4493.875977 0.7478293 0.4301315 19.488 10.5135  2
------> CAND: 115.457959 3812.646240 0.5980923 0.1773836 14.3279 10.5046 16
------> CAND: 187.784198 4555.839355 0.6698167 0.4665755 14.3264 10.5026 16
------> CAND: 107.627270 3943.781738 0.5100350 3.1618979 14.3228 10.498 16
------> CAND:  35.716504 4141.889648 0.9390993 3.2738316 14.3221 10.4971 16
------> CAND: 143.507265 4300.713379 0.5865000 3.2659192 14.8421 10.4958  8
------> CAND:  41.870245 6502.340820 0.8765970 1.0094256 14.31 10.4815 16
------> CAND: 150.090493 3905.908936 0.9486914 0.1838327 14.8231 10.4763  8
------> CAND: 450.542667 4080.158936 0.2456170 0.4557186 16.4472 10.4725  4
------> CAND: 192.120596 5560.818359 1.1880834 3.5549829 14.8189 10.472  8
------> CAND: 115.494030 6273.619629 1.3493215 0.8586671 14.298 10.466 16
------> CAND: 307.869983 4541.344238 0.9868115 0.4233225 19.3996 10.4611  2
------> CAND: 158.538814 6810.921875 1.4049575 0.9738166 14.2917 10.4578 16
------> CAND: 345.016383 3685.672119 0.8997704 0.0903749 14.8008 10.4533  8
------> CAND: 395.200004 4344.820801 0.7275267 3.3015780 24.0609 10.4495  1
------> CAND: 479.821788 5504.288574 1.1838487 0.6801553 24.0433 10.4419  1
------> CAND:  73.271891 4899.411621 0.7586638 0.5766414 14.7886 10.4408  8
------> CAND:  78.346333 4824.838379 1.1593667 0.4985188 14.2769 10.4388 16
------> CAND:  86.511529 4156.497559 0.2067630 0.5753860 14.2642 10.4224 16
------> CAND: 228.053272 4444.780273 0.5251067 0.4610550 14.7682 10.4199  8
------> CAND: 120.986282 4223.601562 0.4476816 0.3954821 14.2598 10.4167 16
------> CAND: 147.886223 3903.281738 0.1986641 2.9698133 14.2551 10.4106 16
------> CAND: 237.047600 4228.927246 0.1292440 2.7297721 14.7534 10.4046  8
------> CAND: 225.065802 4936.075195 0.8843608 0.5654339 23.9439 10.3987  1
------> CAND: 397.699856 4107.278320 0.0750663 2.2315271 16.3436 10.3904  4
------> CAND: 169.811892 4767.167969 1.1136910 0.4788429 14.2333 10.3824 16
------> CAND: 115.216356 5515.501465 1.1846994 3.5496624 14.2328 10.3818 16
------> CAND: 172.866833 3798.116699 0.4412646 3.1031044 14.2172 10.3617 16
------> CAND: 171.708644 4024.584961 0.8606495 3.2339611 14.2036 10.3442 16
------> CAND: 179.839844 5167.775879 0.7569081 3.4407949 14.2021 10.3423 16
------> CAND: 230.567396 4018.093506 0.5574020 3.1921964 14.689 10.3385  8
------> CAND: 122.454585 6257.590820 1.3474486 0.8551583 14.6884 10.3379  8
------> CAND:  58.825535 9158.901367 1.2825731 1.6167687 14.1978 10.3367 16
------> CAND: 442.888704 4312.395996 0.5761869 3.2660103 16.2653 10.3285  4
------> CAND: 341.547784 4452.012207 1.0773097 0.3849142 14.6664 10.3153  8
------> CAND: 345.629344 4993.050293 0.7255411 3.4130754 16.2484 10.3151  4
------> CAND: 161.326461 3782.390869 0.9820096 0.1290846 14.1797 10.3134 16
[16:06:35][1228809][INFO ] Statistics: count dirty SumSpec pages 1738 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[16:06:35][1228809][INFO ] Data processing finished successfully!
16:06:35 (1228809): called boinc_finish(0)

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