Task 1733321643

Stderr output

<core_client_version>8.0.4</core_client_version>
<![CDATA[
<stderr_txt>
[12:42:40][3567566][INFO ] Application startup - thank you for supporting Einstein@Home!
[12:42:40][3567566][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_31.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 7800000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_31.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_40000_31_7800000_0_0
------> GPU usage: 0.500000
[12:42:40][3567566][INFO ] Starting data processing...
[12:42:40][3567566][INFO ] opti: No host transfer for n_steps. Use device global.
[12:42:40][3567566][INFO ] opti: No host transfer for mean. Use device global.
[12:42:40][3567566][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[12:42:40][3567566][INFO ] opti: sumspec[i] allloc, free and pinned.
[12:42:40][3567566][INFO ] opti: power spectrum in fft callback (static link).
[12:42:40][3567566][INFO ] opti: __constant__ access is not uniform, bad!
[12:42:41][3567566][INFO ] Running on device 1 Tesla P100-PCIE-16GB
[12:42:41][3567566][INFO ] CUDA global memory status (initial GPU state, including context):
[12:42:41][3567566][INFO ] No template file. Generating templates.
[12:42:41][3567566][INFO ] Template param value T_cons = 50000
[12:42:46][3567566][INFO ] Number of generated templates to be used: 50000
[12:42:46][3567566][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00127_segment_5_dms_200_31.cpt
[12:42:46][3567566][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00127_segment_5_dms_200_31.cpt (No such file or directory).
------> Starting from scratch...
[12:42:46][3567566][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_31.binary
[12:42:46][3567566][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_DM233.10
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.755614505651
------> 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: 233.1 cm^-3 pc
------> Scale factor: 1.09178
[12:42:46][3567566][INFO ] Allocating memory for dedispersed compressed time series...
[12:42:46][3567566][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[12:42:46][3567566][INFO ] 8-bit allocation done
[12:42:46][3567566][INFO ] Foobar
[12:42:46][3567566][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_31.binary
[12:42:46][3567566][INFO ] Allocating memory for dedispersed uncompressed time series.
[12:42:46][3567566][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[12:42:46][3567566][INFO ] FftSize = 12582913
[12:42:46][3567566][INFO ] Seed for random number generator is 1105885942.
[12:42:48][3567566][INFO ] 8[12:42:48][3567566][INFO ] 9[12:42:49][3567566][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[12:42:49][3567566][INFO ] Normalization factor 3.97364e-08
[12:42:49][3567566][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
[12:42:49][3567566][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
[12:42:49][3567566][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[12:42:49][3567566][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[12:42:49][3567566][INFO ] Launching time series padding kernel: grid 196608, block 32
[12:43:40][3567566][INFO ] Checkpoint committed!
[12:44:41][3567566][INFO ] Checkpoint committed!
[12:45:41][3567566][INFO ] Checkpoint committed!
[12:46:41][3567566][INFO ] Checkpoint committed!
[12:47:41][3567566][INFO ] Checkpoint committed!
[12:48:41][3567566][INFO ] Checkpoint committed!
[12:49:41][3567566][INFO ] Checkpoint committed!
[12:50:41][3567566][INFO ] Checkpoint committed!
[12:51:41][3567566][INFO ] Checkpoint committed!
[12:52:41][3567566][INFO ] Checkpoint committed!
[12:53:41][3567566][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:  86.557203 3997.204590 0.6114731 5.7309976 16.7196 13.6741 16
------> CAND: 259.615294 4561.476562 0.6763923 5.5681829 19.9713 13.2877  4
------> CAND: 193.603431 4650.729004 0.6386867 5.3068838 18.8598 12.3949  4
------> CAND: 280.435973 3624.523926 0.6528556 5.8272104 16.4312 12.1465  8
------> CAND:  50.957218 3811.601318 0.5219211 5.6569772 16.2591 11.9663  8
------> CAND: 129.807777 4561.476562 0.6763923 5.5681829 16.1373 11.839  8
------> CAND: 143.670496 3754.541992 0.4511575 4.0152068 16.0739 11.7728  8
------> CAND:  78.245124 4020.739258 0.7541422 5.8870449 15.2742 11.7408 16
------> CAND: 170.823199 4639.930176 0.8465244 4.3192697 17.9791 11.6905  4
------> CAND: 325.537107 3720.925293 0.3371587 5.1043701 15.9449 11.6382  8
------> CAND: 346.379585 4343.718750 0.7547613 5.8093834 17.8333 11.5741  4
------> CAND: 115.481055 3902.875488 0.5651432 5.6990356 15.1179 11.5349 16
------> CAND:  86.538518 4561.476562 0.6763923 5.5681829 15.8387 11.5276  8
------> CAND: 115.475346 3838.331787 0.5025826 5.6136956 15.091 11.4995 16
------> CAND:  71.835248 3754.541992 0.4511575 4.0152068 15.0365 11.4279 16
------> CAND: 231.014012 3930.893066 0.6550135 5.7996740 15.7092 11.3928  8
------> CAND: 431.843216 3869.322266 0.4051808 5.2940960 17.577 11.3698  4
------> CAND: 170.822420 4633.179199 0.8473434 4.3222055 17.5722 11.366  4
------> CAND:  84.264180 4114.131348 0.9991700 3.7915900 14.9856 11.3611 16
------> CAND: 389.882143 3663.718506 0.7691092 5.9008994 15.6746 11.3569  8
------> CAND: 288.761805 3803.395020 0.6776243 3.7557960 17.5528 11.3506  4
------> CAND:  96.801845 4650.729004 0.6386867 5.3068838 15.6335 11.3141  8
------> CAND: 193.621597 4362.744141 0.5345955 5.2428641 17.4901 11.3007  4
------> CAND:  86.545265 3987.189941 0.5438303 5.6232972 14.8774 11.2193 16
------> CAND:  59.383480 3774.006348 0.5936275 5.7630215 14.8548 11.1898 16
------> CAND: 115.408911 4370.034668 0.5228760 4.8804879 14.8485 11.1816 16
------> CAND: 228.373766 4461.150391 0.9625996 5.9812403 17.3402 11.1814  4
------> CAND: 300.166454 3906.533691 0.9042624 5.9832926 15.486 11.161  8
------> CAND:  64.903759 4561.476562 0.6763923 5.5681829 14.8153 11.1382 16
------> CAND: 231.067471 3741.759521 0.9000516 5.9754977 15.4217 11.0944  8
------> CAND: 287.340733 3754.541992 0.4511575 4.0152068 15.4125 11.0849  8
------> CAND: 115.476903 4094.067383 0.7916205 5.9086318 15.3959 11.0676  8
------> CAND:  18.487173 3992.375977 0.5295455 4.1527257 14.7485 11.0509 16
------> CAND:  50.958515 3722.266357 0.4949023 5.6367040 15.3647 11.0354  8
------> CAND: 309.416139 4561.476562 0.6763923 4.5187855 20.3632 11.0326  2
------> CAND:  81.918476 4205.564453 0.7104676 4.0864820 15.3319 11.0014  8
------> CAND:  76.886075 4655.820801 0.6336838 4.8802843 14.6931 10.9786 16
------> CAND:  86.569399 4200.295898 0.8169732 5.9073138 15.3042 10.9727  8
------> CAND:  57.700823 3649.285156 0.4218747 5.5141616 15.2744 10.9419  8
------> CAND:  55.462037 3994.158936 0.5283003 4.1465187 15.2508 10.9175  8
------> CAND: 115.530881 3814.798096 0.9135420 5.9874287 14.6434 10.9139 16
------> CAND: 177.678652 3999.127686 0.4265397 4.5298615 14.6414 10.9114 16
------> CAND:  18.487951 3866.704346 0.4905343 4.0847640 14.6412 10.911 16
------> CAND: 215.921738 3869.322266 0.4051808 5.2940960 15.2399 10.9063  8
------> CAND: 128.208681 5136.546875 0.9590031 5.6768484 14.6336 10.9011 16
------> CAND:  76.942129 4128.973633 0.5828304 5.6329646 14.6265 10.892 16
------> CAND: 288.728069 4332.619629 0.9735743 6.0074964 15.2075 10.8727  8
------> CAND: 185.228033 4459.106445 1.0995662 6.0596533 15.2036 10.8687  8
------> CAND: 100.138614 4082.130859 0.7986214 5.9155707 16.924 10.8505  4
------> CAND:  21.885705 3937.548584 0.8691278 5.9697556 14.5815 10.8334 16
------> CAND: 152.054459 3639.658691 0.4634232 3.8554385 14.58 10.8315 16
------> CAND: 178.385036 4111.685547 0.6439732 5.7413487 14.5795 10.8308 16
------> CAND:  55.462297 3995.940674 0.5270740 4.1402617 15.1597 10.8233  8
------> CAND: 203.656816 4619.510742 0.8026951 4.3707752 14.5646 10.8114 16
------> CAND:  18.487432 3996.210938 0.5264568 4.1419024 14.5638 10.8104 16
------> CAND: 115.450692 3880.921143 0.6863531 5.8438396 14.5376 10.7763 16
------> CAND:  57.740527 3902.875488 0.5651432 5.6990356 14.5342 10.7718 16
------> CAND:  88.078964 4633.037109 1.0152471 4.1480203 14.5332 10.7706 16
------> CAND:  45.496626 5452.457031 1.1973081 4.6634731 15.1027 10.7645  8
------> CAND: 370.455806 4459.106445 1.0995662 6.0596533 16.8049 10.756  4
------> CAND: 139.647585 3689.623047 0.5930297 3.7354331 15.0923 10.7537  8
------> CAND: 230.951210 4790.001465 0.9904832 5.9104314 16.7864 10.7413  4
------> CAND: 230.964186 5362.432617 1.1973500 5.8815432 15.0633 10.7237  8
------> CAND: 129.798435 4009.272949 0.4653702 5.4032941 15.0545 10.7147  8
------> CAND: 350.585190 5153.278320 0.9553971 4.7171507 15.0544 10.7146  8
------> CAND:  96.794579 4849.434570 0.7224606 5.3472376 15.0456 10.7056  8
------> CAND: 112.572995 4494.344727 1.0661887 6.0367842 14.4673 10.6852 16
------> CAND:  96.801586 4650.729004 0.6386867 5.3068838 15.0203 10.6794  8
------> CAND: 485.687473 3974.156494 0.8220894 5.9407315 16.702 10.6743  4
------> CAND: 346.325088 4527.278809 0.6207043 5.4074726 19.7269 10.6551  2
------> CAND: 346.599130 3914.807617 0.7542208 5.8911386 16.6723 10.6508  4
------> CAND: 173.189922 4343.718750 0.7547613 5.8093834 14.9903 10.6485  8
------> CAND:  38.498443 5143.033691 1.1850016 4.3996301 14.4362 10.6447 16
------> CAND: 115.545932 3808.628906 0.9491141 6.0020075 14.4339 10.6418 16
------> CAND: 199.167567 3948.420410 0.4756120 4.2177434 14.4039 10.6029 16
------> CAND: 174.357194 4435.786133 0.8966102 4.0815692 19.6293 10.5972  2
------> CAND: 124.165529 3800.977539 0.8345379 5.9483213 16.6005 10.5939  4
------> CAND: 186.985429 3774.288574 0.4374073 5.4952474 14.9252 10.5814  8
------> CAND:  11.092719 3866.354248 0.4917628 4.0815792 14.3841 10.5773 16
------> CAND: 200.201971 4109.669434 0.6483891 5.7568126 24.3484 10.5744  1
------> CAND:  54.145547 3705.094238 0.5454394 3.7989466 14.9174 10.5734  8
------> CAND:  86.585489 5023.656738 1.1716430 5.9975905 14.3776 10.5689 16
------> CAND:  44.355305 4455.758301 0.7063052 5.6900530 14.3715 10.5611 16
------> CAND:  73.416178 3865.147705 0.4987020 5.5854673 14.3656 10.5533 16
------> CAND: 108.297582 4533.990234 1.1099102 6.0623088 14.3618 10.5484 16
------> CAND: 173.126083 4875.270508 0.9309025 5.8187265 14.891 10.5462  8
------> CAND: 368.765883 3891.032959 0.5902045 3.9299657 14.8901 10.5452  8
------> CAND:  57.771669 4319.019043 0.7052806 5.7628565 14.3496 10.5327 16
------> CAND: 106.677985 3865.705566 0.8486601 3.6919243 14.3487 10.5315 16
------> CAND: 124.765254 3739.030273 0.6605183 3.7209380 14.8716 10.5262  8
------> CAND:  99.681878 3902.386230 0.5620298 3.9907620 14.3367 10.516 16
------> CAND: 276.694889 3894.997559 0.5793775 3.9568844 14.84 10.4937  8
------> CAND:  55.464373 3869.359131 0.4868998 4.0749307 14.8374 10.491  8
------> CAND: 231.010119 4128.203125 0.7135391 5.8304553 14.8366 10.4902  8
------> CAND: 106.425483 3649.404053 0.4194149 3.9591351 14.8281 10.4815  8
------> CAND: 349.944722 4003.569092 0.6009480 4.0275440 16.4584 10.4814  4
------> CAND:  57.694594 3993.890625 0.5289126 5.5897341 16.4575 10.4806  4
------> CAND: 424.670902 3663.110352 0.7909911 3.5701499 16.4557 10.4792  4
------> CAND: 231.017385 3756.707520 0.7853506 5.9147491 14.8183 10.4714  8
------> CAND: 346.292390 3905.244385 0.4789979 5.5319414 14.8161 10.4691  8
[12:53:41][3567566][INFO ] Statistics: count dirty SumSpec pages 1692 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[12:53:41][3567566][INFO ] Data processing finished successfully!
12:53:41 (3567566): called boinc_finish(0)

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