Task 1733363442

Stderr output

<core_client_version>8.0.4</core_client_version>
<![CDATA[
<stderr_txt>
[23:43:46][5471][INFO ] Application startup - thank you for supporting Einstein@Home!
[23:43:46][5471][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_5_dms_200.zap -c Ter5_1_dns_cfbf00127_segment_5_dms_200_135.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 9250000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_135.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_40000_135_9250000_0_0
------> GPU usage: 0.500000
[23:43:46][5471][INFO ] Starting data processing...
[23:43:46][5471][INFO ] opti: No host transfer for n_steps. Use device global.
[23:43:46][5471][INFO ] opti: No host transfer for mean. Use device global.
[23:43:46][5471][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[23:43:46][5471][INFO ] opti: sumspec[i] allloc, free and pinned.
[23:43:46][5471][INFO ] opti: power spectrum in fft callback (static link).
[23:43:46][5471][INFO ] opti: __constant__ access is not uniform, bad!
[23:43:46][5471][INFO ] Running on device 1 Tesla P100-PCIE-16GB
[23:43:46][5471][INFO ] CUDA global memory status (initial GPU state, including context):
[23:43:46][5471][INFO ] No template file. Generating templates.
[23:43:46][5471][INFO ] Template param value T_cons = 50000
[23:43:52][5471][INFO ] Number of generated templates to be used: 50000
[23:43:52][5471][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00127_segment_5_dms_200_135.cpt
[23:43:52][5471][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00127_segment_5_dms_200_135.cpt (No such file or directory).
------> Starting from scratch...
[23:43:52][5471][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_135.binary
[23:43:52][5471][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00127/Ter5_1_dns_cfbf00127_segment_5_dms_200_DM243.50
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.755614334921
------> 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: 243.5 cm^-3 pc
------> Scale factor: 1.09214
[23:43:52][5471][INFO ] Allocating memory for dedispersed compressed time series...
[23:43:52][5471][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[23:43:52][5471][INFO ] 8-bit allocation done
[23:43:52][5471][INFO ] Foobar
[23:43:52][5471][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_135.binary
[23:43:52][5471][INFO ] Allocating memory for dedispersed uncompressed time series.
[23:43:52][5471][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[23:43:52][5471][INFO ] FftSize = 12582913
[23:43:52][5471][INFO ] Seed for random number generator is 1072326350.
[23:43:54][5471][INFO ] 8[23:43:54][5471][INFO ] 9[23:43:55][5471][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[23:43:55][5471][INFO ] Normalization factor 3.97364e-08
[23:43:55][5471][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
[23:43:55][5471][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
[23:43:55][5471][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[23:43:55][5471][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[23:43:55][5471][INFO ] Launching time series padding kernel: grid 196608, block 32
[23:44:46][5471][INFO ] Checkpoint committed!
[23:45:46][5471][INFO ] Checkpoint committed!
[23:46:46][5471][INFO ] Checkpoint committed!
[23:47:47][5471][INFO ] Checkpoint committed!
[23:48:47][5471][INFO ] Checkpoint committed!
[23:49:47][5471][INFO ] Checkpoint committed!
[23:50:47][5471][INFO ] Checkpoint committed!
[23:51:47][5471][INFO ] Checkpoint committed!
[23:52:47][5471][INFO ] Checkpoint committed!
[23:53:47][5471][INFO ] Checkpoint committed!
[23:54:35][5471][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 102.466671 3904.604248 0.7492000 4.4263983 16.3005 13.1084 16
------> CAND: 462.364088 3683.028564 0.9600188 5.6737909 18.7669 12.3204  4
------> CAND: 115.478460 3638.485840 0.6496925 5.2888627 15.6679 12.2622 16
------> CAND: 115.491176 3621.391846 0.8142887 5.5628643 15.5953 12.1658 16
------> CAND: 110.782901 3866.405273 0.9003339 5.5561714 18.1669 11.8405  4
------> CAND:  96.003076 3613.724121 0.9399890 3.7623758 15.3066 11.7835 16
------> CAND:  35.258211 4073.045654 0.9851846 4.2248845 16.0662 11.7647  8
------> CAND: 269.913396 3683.682129 0.7598521 5.4740582 15.8776 11.5681  8
------> CAND:  66.003299 3853.041748 0.8232516 5.4477844 15.0865 11.4936 16
------> CAND: 389.471340 3726.072266 0.5936202 4.6756616 15.8043 11.4918  8
------> CAND: 462.164785 3691.311279 0.5915381 4.9894757 17.7174 11.4817  4
------> CAND: 167.336174 3742.449951 0.6805980 4.3079338 15.0491 11.4444 16
------> CAND: 103.012419 3669.600098 0.6017509 4.4357128 15.0432 11.4367 16
------> CAND: 110.778749 3940.236084 0.9404188 5.5747275 17.6267 11.4095  4
------> CAND:  58.203232 3698.725098 0.9386800 3.8555796 15.0222 11.4092 16
------> CAND: 456.442348 3618.076172 0.9303775 3.7817793 17.62 11.4041  4
------> CAND: 194.735670 3726.072266 0.5936202 4.6756616 14.9789 11.3523 16
------> CAND: 115.433565 3670.840820 0.5931864 5.0151730 14.9672 11.337 16
------> CAND: 393.639057 3740.940430 0.6862671 5.2642078 15.6154 11.2954  8
------> CAND: 115.466522 3720.221680 0.6877888 5.3159995 14.9299 11.2881 16
------> CAND: 482.200967 3820.517334 0.9976538 5.6764727 17.4556 11.2732  4
------> CAND: 341.243380 3614.019531 0.9392201 3.7707195 20.6828 11.2224  2
------> CAND:  86.602876 3778.647949 0.9705812 5.6559296 14.8767 11.2185 16
------> CAND: 231.037887 3962.208252 0.9367577 5.5589743 15.4962 11.1716  8
------> CAND:  74.152665 4062.875244 0.8809408 5.3780565 14.8244 11.15 16
------> CAND:  57.892081 3634.781494 0.6895102 5.3706307 14.8039 11.1232 16
------> CAND: 115.507784 3667.039307 0.8595352 5.6014252 14.773 11.0829 16
------> CAND: 183.974604 3741.268311 0.8274719 5.5228200 17.2139 11.0809  4
------> CAND: 462.165044 3691.311279 0.5915381 4.9894757 20.4115 11.0613  2
------> CAND: 197.021167 4411.088867 1.0622040 4.6204171 17.172 11.0475  4
------> CAND: 344.141059 4378.068359 1.0594698 4.5757809 17.1509 11.0308  4
------> CAND: 346.342735 4448.407715 1.0558599 5.3366070 17.1197 11.006  4
------> CAND: 173.095461 3892.684570 0.7884747 5.3580661 17.0821 10.9761  4
------> CAND: 274.077999 4017.332764 0.9258607 4.2468700 15.3047 10.9733  8
------> CAND: 128.994994 3668.744385 0.8560207 3.8908801 14.6774 10.9582 16
------> CAND: 231.067211 3623.025146 0.8505168 5.5955119 15.2818 10.9496  8
------> CAND: 184.740675 4018.309570 1.0263785 5.6393356 14.6593 10.9346 16
------> CAND: 406.880771 3859.269043 0.9033036 5.5687928 15.2638 10.9309  8
------> CAND: 228.221174 3618.076172 0.9303775 3.7817793 15.2408 10.9071  8
------> CAND: 169.812930 3886.679688 0.8531256 5.5005684 15.2109 10.8763  8
------> CAND: 102.524541 3707.239990 0.7255481 4.1402993 14.6125 10.8737 16
------> CAND: 110.728404 3847.624756 1.0009469 5.6671009 15.1907 10.8553  8
------> CAND: 367.448355 4133.877441 0.8323894 4.7159419 16.9144 10.8429  4
------> CAND: 115.788314 4129.975098 0.8334643 5.1077552 15.1696 10.8335  8
------> CAND: 129.611588 3888.697266 0.9475275 4.0627904 14.5772 10.8278 16
------> CAND: 375.317710 3717.340820 0.8576079 5.5837359 16.8906 10.824  4
------> CAND: 115.469637 3635.530762 0.6815151 5.3542790 14.5738 10.8233 16
------> CAND: 251.029434 3770.342041 0.9107983 3.9647179 20.0048 10.8199  2
------> CAND: 346.554235 3688.927246 0.7783380 5.4747915 16.8771 10.8133  4
------> CAND: 398.822493 4387.824219 0.9810548 5.0166903 16.8697 10.8074  4
------> CAND: 115.514013 3614.857666 0.9236596 5.6616020 14.5559 10.8001 16
------> CAND: 140.096796 3646.293213 0.6284473 4.2508087 15.1366 10.7994  8
------> CAND: 150.601207 3631.875244 0.7192883 5.4256058 14.5537 10.7972 16
------> CAND:  43.279899 3849.808105 0.8278012 5.4779606 14.5441 10.7847 16
------> CAND: 231.082522 3691.311279 0.5915381 4.9894757 16.8289 10.775  4
------> CAND:  37.157818 4219.393555 0.8820960 4.7112389 14.5289 10.765 16
------> CAND: 110.787313 3804.106201 0.8617423 5.5433350 16.7889 10.7433  4
------> CAND: 462.045929 4062.261963 1.0317851 5.6250958 16.7507 10.713  4
------> CAND:  60.235708 3781.988525 0.9067456 5.6134362 14.4777 10.6986 16
------> CAND: 202.175538 3837.119629 0.9405625 5.6085267 14.4762 10.6966 16
------> CAND: 144.271260 3657.655762 0.6013311 5.1134729 16.6988 10.6719  4
------> CAND: 144.978682 3779.791260 0.6670709 5.1763721 16.6987 10.6718  4
------> CAND: 133.879216 3668.240234 0.8563254 5.5839219 14.4515 10.6646 16
------> CAND: 115.507006 3622.065430 0.8091545 5.5617418 14.4438 10.6546 16
------> CAND: 156.888076 4439.109375 1.0188119 5.1739988 14.4418 10.6521 16
------> CAND: 115.511158 3719.335449 0.9065338 5.6187215 14.4397 10.6493 16
------> CAND: 231.023094 4062.261963 1.0317851 5.6250958 14.978 10.6358  8
------> CAND: 274.847184 3619.719727 0.8888173 3.8100774 14.9706 10.6281  8
------> CAND:  43.283532 3701.288086 0.7466354 5.4441133 14.4158 10.6183 16
------> CAND: 317.063874 4107.128418 0.9051136 4.4005752 14.9437 10.6004  8
------> CAND: 389.942868 3839.580078 0.7486923 4.2920499 16.5904 10.5859  4
------> CAND: 217.018683 3869.623291 0.9507505 5.6272111 19.6044 10.5825  2
------> CAND: 151.739155 3973.789062 0.8548781 5.4437909 14.3728 10.5627 16
------> CAND:  95.862941 4464.465332 1.0419517 5.2359786 14.3519 10.5356 16
------> CAND:  52.603803 3997.332275 0.7695659 4.5797544 14.3509 10.5344 16
------> CAND:  57.720545 3894.777588 0.7873227 5.3625631 14.3484 10.5311 16
------> CAND:  86.589641 3946.334717 0.9399916 5.5830803 14.3468 10.529 16
------> CAND: 115.507525 3666.294678 0.8603054 5.5932403 14.3439 10.5253 16
------> CAND: 111.579594 4128.189453 0.8353691 5.1476502 14.8683 10.5228  8
------> CAND: 119.979906 4408.095703 1.0186135 4.7821832 14.3414 10.5221 16
------> CAND: 125.278823 3699.614990 0.7499201 5.4375119 14.8628 10.5172  8
------> CAND: 217.018164 3866.540771 0.9509386 5.6234293 19.4737 10.505  2
------> CAND: 126.009860 3826.028564 0.8447917 5.4975801 14.3228 10.498 16
------> CAND: 114.110587 3618.076172 0.9303775 3.7817793 14.3222 10.4973 16
------> CAND: 194.877362 3629.282959 0.7078837 5.4206057 14.3163 10.4896 16
------> CAND: 115.570326 3841.864258 0.9401038 5.6164165 14.3013 10.4702 16
------> CAND: 288.507746 4279.966797 1.0561241 4.4126568 24.1072 10.4696  1
------> CAND: 115.435641 3825.783447 0.6730968 4.4900532 14.2981 10.4661 16
------> CAND: 104.526135 3622.774414 0.8522365 5.6016545 14.2919 10.4581 16
------> CAND: 262.653627 3752.334229 0.8124987 4.0609446 16.4173 10.4488  4
------> CAND:  34.344220 3742.253418 0.9438984 5.6554565 14.7874 10.4396  8
------> CAND:  61.673648 3622.815186 0.8015288 3.9063027 14.7827 10.4348  8
------> CAND:  28.770223 3912.246094 0.7388870 5.1833091 14.2649 10.4232 16
------> CAND: 169.449876 3723.606445 0.6005027 4.7043962 14.2608 10.418 16
------> CAND: 450.873282 4386.474609 0.9811856 5.0450912 16.3764 10.4164  4
------> CAND: 118.233928 4166.619629 0.9820589 4.3558278 14.2579 10.4141 16
------> CAND: 115.466263 3774.640381 0.7825637 5.4457335 14.2563 10.4121 16
------> CAND: 217.017904 3867.522217 0.9508203 5.6229439 19.3145 10.4107  2
------> CAND: 231.073439 3628.407715 0.7525549 5.4781995 14.7592 10.4106  8
------> CAND:  40.305405 4141.806152 0.8291672 5.0941448 14.7577 10.409  8
[23:54:35][5471][INFO ] Statistics: count dirty SumSpec pages 1727 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[23:54:35][5471][INFO ] Data processing finished successfully!
23:54:35 (5471): called boinc_finish(0)

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