Task 1694106186

Stderr output

<core_client_version>7.20.4</core_client_version>
<![CDATA[
<stderr_txt>
[18:07:05][1255191][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_44.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 2400000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_4_dms_200_44.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_4_dms_200_40000_44_2400000_1_0
------> GPU usage: 0.330000
[18:07:05][1255191][INFO ] Starting data processing...
[18:07:05][1255191][INFO ] opti: No host transfer for n_steps. Use device global.
[18:07:05][1255191][INFO ] opti: No host transfer for mean. Use device global.
[18:07:05][1255191][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[18:07:05][1255191][INFO ] opti: sumspec[i] allloc, free and pinned.
[18:07:05][1255191][INFO ] opti: power spectrum in fft callback (static link).
[18:07:05][1255191][INFO ] opti: __constant__ access is not uniform, bad!
[18:07:05][1255191][INFO ] Running on device 0 NVIDIA GeForce RTX 3070 Ti
[18:07:05][1255191][INFO ] CUDA global memory status (initial GPU state, including context):
[18:07:05][1255191][INFO ] No template file. Generating templates.
[18:07:05][1255191][INFO ] Template param value T_cons = 50000
[18:07:08][1255191][INFO ] Number of generated templates to be used: 50000
[18:07:08][1255191][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00096_segment_4_dms_200_44.cpt
[18:07:08][1255191][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00096_segment_4_dms_200_44.cpt (No such file or directory).
------> Starting from scratch...
[18:07:08][1255191][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_4_dms_200_44.binary
[18:07:08][1255191][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_DM234.40
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.735087482557
------> 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: 234.4 cm^-3 pc
------> Scale factor: 1.56911
[18:07:08][1255191][INFO ] Allocating memory for dedispersed compressed time series...
[18:07:08][1255191][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[18:07:08][1255191][INFO ] 8-bit allocation done
[18:07:08][1255191][INFO ] Foobar
[18:07:08][1255191][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_4_dms_200_44.binary
[18:07:08][1255191][INFO ] Allocating memory for dedispersed uncompressed time series.
[18:07:08][1255191][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[18:07:08][1255191][INFO ] FftSize = 12582913
[18:07:08][1255191][INFO ] Seed for random number generator is -1038050893.
[18:07:10][1255191][INFO ] 8[18:07:10][1255191][INFO ] 9[18:07:10][1255191][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[18:07:10][1255191][INFO ] Normalization factor 3.97364e-08
[18:07:11][1255191][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
[18:07:11][1255191][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
[18:07:11][1255191][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[18:07:11][1255191][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[18:07:11][1255191][INFO ] TimeSeriesLength = 16769165, params->nsamples = 25165824
sum = -1177.46704102, mean= -0.00007022  -0.00007022
[18:07:11][1255191][INFO ] Launching time series padding kernel: grid 196608, block 32
[18:08:05][1255191][INFO ] Checkpoint committed!
[18:09:05][1255191][INFO ] Checkpoint committed!
[18:10:05][1255191][INFO ] Checkpoint committed!
[18:11:05][1255191][INFO ] Checkpoint committed!
[18:12:05][1255191][INFO ] Checkpoint committed!
[18:13:05][1255191][INFO ] Checkpoint committed!
[18:14:05][1255191][INFO ] Checkpoint committed!
[18:15:05][1255191][INFO ] Checkpoint committed!
[18:16:05][1255191][INFO ] Checkpoint committed!
[18:17:05][1255191][INFO ] Checkpoint committed!
[18:18:05][1255191][INFO ] Checkpoint committed!
[18:19:05][1255191][INFO ] Checkpoint committed!
[18:20:05][1255191][INFO ] Checkpoint committed!
[18:20:42][1255191][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 460.641466 3770.626953 0.9282305 2.8892584 20.0157 13.3235  4
------> CAND: 200.805070 4447.115723 0.8146777 0.9353076 16.0788 12.8108 16
------> CAND: 343.703786 3655.568848 0.8667634 0.3356239 16.433 12.1484  8
------> CAND: 144.354822 4112.913574 1.0242913 0.5789601 15.3972 11.9033 16
------> CAND: 230.469561 3631.218018 0.5497035 2.6612327 16.108 11.8084  8
------> CAND:  36.266664 3843.313232 0.7176099 2.7959518 16.0989 11.7989  8
------> CAND: 230.320603 3770.626953 0.9282305 2.8892584 15.9457 11.6391  8
------> CAND: 115.275783 4608.548828 0.8267028 2.7851765 15.1654 11.5974 16
------> CAND: 115.173796 3998.318359 0.9642857 2.9247050 15.1641 11.5957 16
------> CAND:  97.290242 5780.758301 1.1160856 1.8536998 15.7491 11.4343  8
------> CAND:  86.378920 4434.039551 0.8213966 2.8212762 15.0315 11.4213 16
------> CAND: 199.875249 4730.361328 1.0192040 0.9760293 15.0067 11.3888 16
------> CAND:  88.094016 4109.964844 1.0007986 0.5865619 14.9663 11.3359 16
------> CAND: 281.389150 4459.524414 0.7019574 2.6861718 15.5214 11.1978  8
------> CAND: 106.833691 3901.556885 0.8642303 2.8752062 15.5178 11.1941  8
------> CAND: 115.359086 5476.149902 0.8990923 2.2182524 15.4936 11.169  8
------> CAND:  94.474827 3876.663818 0.9152621 0.4658587 14.8167 11.1399 16
------> CAND:  76.829242 4172.181641 0.5522600 2.5594027 14.8128 11.1349 16
------> CAND: 115.227774 3645.436768 0.9112836 2.8710141 15.4394 11.1128  8
------> CAND: 242.989321 4020.036865 0.6501724 0.7463037 15.4283 11.1012  8
------> CAND: 345.492323 3812.576172 0.9332196 2.9038739 20.4078 11.059  2
------> CAND: 230.497848 3824.637939 0.6475251 2.7383924 15.3801 11.0513  8
------> CAND: 115.205456 4197.510742 0.9739769 2.9341326 14.7377 11.0368 16
------> CAND: 316.952285 3886.224854 0.3731900 2.2112763 15.3502 11.0204  8
------> CAND: 193.943388 4602.298340 0.9706610 0.9203392 15.3388 11.0085  8
------> CAND:  12.507303 3624.537598 0.6621872 0.4127233 14.6999 10.9875 16
------> CAND:  49.110810 4408.028320 0.8315502 0.8830047 14.6987 10.986 16
------> CAND: 115.311855 3977.804932 0.4299090 2.3688526 14.6964 10.983 16
------> CAND: 431.848666 4359.300781 1.0206940 2.9576929 17.0691 10.9658  4
------> CAND: 259.192554 3915.520264 0.6480771 2.7398252 20.2023 10.9371  2
------> CAND:  31.589271 3676.300293 0.6760843 2.7578723 14.6476 10.9194 16
------> CAND: 259.143507 3823.778564 0.7952638 2.8363047 20.1441 10.9026  2
------> CAND:  86.377882 3945.900146 0.8157219 2.8569479 14.6338 10.9015 16
------> CAND:  80.121895 3762.450684 0.3040114 1.9075617 15.2273 10.8931  8
------> CAND: 115.190145 4204.941406 1.0359513 2.9615841 14.6238 10.8884 16
------> CAND: 151.166937 3956.322510 0.9127664 2.9048867 15.1749 10.839  8
------> CAND: 172.755763 3946.791504 0.8151733 2.8566642 15.1726 10.8367  8
------> CAND:  86.391117 3783.167725 0.6976475 2.7815685 14.58 10.8314 16
------> CAND: 206.118260 4327.291992 0.9780156 2.9322014 15.1655 10.8293  8
------> CAND:  19.273485 4102.045898 0.6073870 2.6670530 14.5771 10.8277 16
------> CAND: 324.162747 4859.011230 0.7195492 2.4980719 16.884 10.8188  4
------> CAND:  36.267183 3906.919922 0.7401850 2.8110929 15.1538 10.8172  8
------> CAND: 172.756542 3841.223877 0.6130546 2.7130082 14.569 10.8171 16
------> CAND: 346.731739 3778.100342 0.9937250 0.3773037 15.1499 10.8132  8
------> CAND: 306.486800 3652.199951 0.3940955 0.7704940 16.8489 10.7909  4
------> CAND:  75.313449 4024.359863 0.4941569 0.9778013 14.5474 10.7891 16
------> CAND: 115.279157 4030.518799 0.4824667 2.4784224 14.5426 10.7829 16
------> CAND: 338.690329 5129.686035 1.1887686 1.1433133 15.1151 10.7773  8
------> CAND: 115.232705 4582.275879 0.7901080 2.7439804 14.5371 10.7757 16
------> CAND: 390.782120 3719.965332 0.7241333 2.7950025 16.8169 10.7655  4
------> CAND: 403.921069 4328.877441 0.9257854 0.7676055 16.8054 10.7564  4
------> CAND: 230.451915 3928.257324 0.4372499 2.4051194 15.0899 10.7512  8
------> CAND: 172.658188 3981.152832 1.0270193 2.9510431 14.515 10.747 16
------> CAND: 435.227734 3637.708984 0.4686598 2.5647066 19.875 10.7429  2
------> CAND: 119.057091 5352.574707 0.9808725 2.6200404 14.4984 10.7255 16
------> CAND: 412.236780 4327.291992 0.9780156 2.9322014 16.7274 10.6945  4
------> CAND: 133.799028 3800.083008 0.8394428 0.4464420 15.0216 10.6808  8
------> CAND: 115.211165 4837.359863 1.0129730 2.8811295 14.459 10.6743 16
------> CAND: 314.883737 4024.359131 1.0131558 2.9495506 15.0059 10.6646  8
------> CAND: 289.515939 3855.845459 0.6995516 2.7835469 15.0009 10.6594  8
------> CAND: 328.441015 3792.022705 0.9812688 0.3902959 14.9973 10.6557  8
------> CAND:  45.688144 3738.896240 0.8510521 0.4030912 14.4442 10.6551 16
------> CAND: 386.387592 4031.595947 0.5797646 0.8393930 14.9963 10.6546  8
------> CAND: 143.874211 4043.659180 0.9101794 0.5835737 14.9941 10.6524  8
------> CAND: 267.169346 4852.613281 1.0119451 1.0759584 19.7142 10.6476  2
------> CAND: 273.715205 3889.984375 0.4459445 2.4457059 19.7129 10.6468  2
------> CAND: 115.253725 3885.385254 0.5644222 2.6558590 14.4291 10.6356 16
------> CAND:  44.903648 3977.639160 0.4263390 1.0971613 14.4276 10.6336 16
------> CAND: 230.344738 3655.568848 0.8667634 2.8537245 24.4637 10.6245  1
------> CAND: 230.608918 4404.978027 0.5262374 2.3443964 16.6238 10.6124  4
------> CAND:  70.795395 4330.010254 1.0196682 0.7183239 14.9544 10.6115  8
------> CAND:  57.679543 5476.149902 0.8990923 2.2182524 14.3902 10.5852 16
------> CAND: 345.726660 3977.061279 0.4975034 2.5210199 14.9227 10.5788  8
------> CAND:  89.346407 4149.767090 1.0536294 0.5905753 14.3684 10.557 16
------> CAND: 167.373544 3977.707764 0.6012926 0.7552108 16.5376 10.5441  4
------> CAND: 218.235781 4013.566650 0.9402158 2.9153924 16.5155 10.5265  4
------> CAND: 403.899270 4636.993652 0.9495423 0.9595504 16.5038 10.5173  4
------> CAND: 115.195595 3724.429932 0.9110152 2.8803229 14.331 10.5086 16
------> CAND: 398.576997 3883.989746 0.7910190 2.8415306 16.4855 10.5028  4
------> CAND: 480.222989 3715.947510 0.9695703 2.9017968 16.4837 10.5014  4
------> CAND:  91.897382 4445.830078 0.7726137 0.9662887 14.325 10.5009 16
------> CAND: 154.741157 3630.932373 0.5536922 0.5091800 14.8463 10.5002  8
------> CAND: 184.335321 3678.540771 0.6359438 2.7298503 14.3164 10.4897 16
------> CAND: 223.183323 3834.983398 0.8897303 2.8815217 24.1418 10.4846  1
------> CAND: 172.722546 3633.426025 0.9617737 2.8842986 14.3105 10.4821 16
------> CAND: 345.706159 4960.261719 0.9834340 2.8206525 16.4578 10.4809  4
------> CAND: 115.242306 3986.015137 0.7549002 2.8138669 14.3075 10.4782 16
------> CAND: 122.101393 3756.753174 0.9753561 0.3727649 14.8223 10.4755  8
------> CAND: 230.502260 3964.480469 0.8040488 2.8506310 14.8214 10.4746  8
------> CAND: 172.785347 4096.832031 0.5599666 2.5901589 16.438 10.4652  4
------> CAND: 385.965890 3990.448486 1.0100915 2.9458604 16.4284 10.4575  4
------> CAND:  51.331949 3727.662598 0.3035232 1.2736969 14.285 10.4491 16
------> CAND: 238.756986 3944.649902 0.9371709 2.9186165 14.794 10.4464  8
------> CAND:  86.372951 3812.576172 0.9332196 2.9038739 14.7938 10.4461  8
------> CAND: 398.379251 4024.340820 0.6445735 2.7171717 14.7908 10.4431  8
------> CAND:  77.137799 4236.765625 0.8450733 0.7479036 14.2749 10.4362 16
------> CAND: 132.374582 4071.607422 0.7250788 0.7132152 14.2649 10.4232 16
------> CAND: 147.692110 5684.024902 1.2193971 1.5366387 14.7706 10.4223  8
------> CAND: 319.446687 3764.535645 0.4228394 0.8255308 14.7694 10.4211  8
------> CAND: 230.396120 4897.256836 1.1622677 2.9680367 14.7648 10.4164  8
[18:20:42][1255191][INFO ] Statistics: count dirty SumSpec pages 1732 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[18:20:42][1255191][INFO ] Data processing finished successfully!
18:20:42 (1255191): called boinc_finish(0)

</stderr_txt>
]]>