Task 1733949587

Stderr output

<core_client_version>8.0.4</core_client_version>
<![CDATA[
<stderr_txt>
[18:43:40][1094906][INFO ] Application startup - thank you for supporting Einstein@Home!
[18:43:40][1094906][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_cfbf00125_segment_4_dms_200.zap -c Ter5_1_dns_cfbf00125_segment_4_dms_200_136.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 6500000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00125_segment_4_dms_200_136.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00125_segment_4_dms_200_40000_136_6500000_2_0
------> GPU usage: 0.500000
[18:43:40][1094906][INFO ] Starting data processing...
[18:43:40][1094906][INFO ] opti: No host transfer for n_steps. Use device global.
[18:43:40][1094906][INFO ] opti: No host transfer for mean. Use device global.
[18:43:40][1094906][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[18:43:40][1094906][INFO ] opti: sumspec[i] allloc, free and pinned.
[18:43:40][1094906][INFO ] opti: power spectrum in fft callback (static link).
[18:43:40][1094906][INFO ] opti: __constant__ access is not uniform, bad!
[18:43:41][1094906][INFO ] Running on device 1 Tesla P100-PCIE-16GB
[18:43:41][1094906][INFO ] CUDA global memory status (initial GPU state, including context):
[18:43:41][1094906][INFO ] No template file. Generating templates.
[18:43:41][1094906][INFO ] Template param value T_cons = 50000
[18:43:44][1094906][INFO ] Number of generated templates to be used: 50000
[18:43:44][1094906][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00125_segment_4_dms_200_136.cpt
[18:43:44][1094906][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00125_segment_4_dms_200_136.cpt (No such file or directory).
------> Starting from scratch...
[18:43:44][1094906][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00125_segment_4_dms_200_136.binary
[18:43:44][1094906][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00125/Ter5_1_dns_cfbf00125_segment_4_dms_200_DM243.60
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.735049045783
------> 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): 174807.87
------> DEC (J2000): -244631.5
------> 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: 243.6 cm^-3 pc
------> Scale factor: 1.16434
[18:43:44][1094906][INFO ] Allocating memory for dedispersed compressed time series...
[18:43:44][1094906][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[18:43:44][1094906][INFO ] 8-bit allocation done
[18:43:44][1094906][INFO ] Foobar
[18:43:44][1094906][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00125_segment_4_dms_200_136.binary
[18:43:44][1094906][INFO ] Allocating memory for dedispersed uncompressed time series.
[18:43:44][1094906][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[18:43:44][1094906][INFO ] FftSize = 12582913
[18:43:44][1094906][INFO ] Seed for random number generator is -1032815995.
[18:43:45][1094906][INFO ] 8[18:43:45][1094906][INFO ] 9[18:43:46][1094906][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[18:43:46][1094906][INFO ] Normalization factor 3.97364e-08
[18:43:46][1094906][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
[18:43:46][1094906][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
[18:43:46][1094906][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[18:43:46][1094906][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[18:43:46][1094906][INFO ] Launching time series padding kernel: grid 196608, block 32
[18:44:41][1094906][INFO ] Checkpoint committed!
[18:45:41][1094906][INFO ] Checkpoint committed!
[18:46:41][1094906][INFO ] Checkpoint committed!
[18:47:41][1094906][INFO ] Checkpoint committed!
[18:48:41][1094906][INFO ] Checkpoint committed!
[18:49:41][1094906][INFO ] Checkpoint committed!
[18:50:41][1094906][INFO ] Checkpoint committed!
[18:51:41][1094906][INFO ] Checkpoint committed!
[18:52:41][1094906][INFO ] Checkpoint committed!
[18:53:41][1094906][INFO ] Checkpoint committed!
[18:54:41][1094906][INFO ] Checkpoint committed!
[18:54:43][1094906][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 346.492212 4405.109863 1.0948519 0.0439200 17.0699 12.8178  8
------> CAND: 237.302957 6069.784180 1.1018875 4.4570031 17.0576 12.8048  8
------> CAND: 175.165046 3725.887695 0.8995439 6.1579890 15.7575 12.3814 16
------> CAND: 173.246236 4405.109863 1.0948519 0.0439200 15.604 12.1774 16
------> CAND: 346.495067 3845.788574 0.6847074 6.1245008 27.629 11.9991  1
------> CAND:  86.587825 4865.845215 1.1640528 0.0984747 16.1068 11.8072  8
------> CAND: 287.558721 4302.493652 0.7662756 6.2133589 18.0952 11.7832  4
------> CAND:  86.542151 4832.735840 0.7066156 6.1687789 15.1214 11.5394 16
------> CAND: 185.106323 4137.306641 0.6109590 3.7186708 15.0563 11.454 16
------> CAND: 241.268256 5209.134766 1.1464652 0.0951874 15.7344 11.419  8
------> CAND: 106.383183 5613.415039 0.7760928 4.4844279 15.7238 11.408  8
------> CAND:  86.601319 4482.074707 1.0055834 0.0349891 15.0026 11.3834 16
------> CAND: 279.918771 3659.074219 0.7843845 6.1185656 17.4808 11.2933  4
------> CAND:  89.487580 4273.991699 0.7799543 3.7031283 17.474 11.2878  4
------> CAND: 230.416622 4134.303223 1.0315188 3.5617106 25.9101 11.2526  1
------> CAND:  36.938533 3624.187988 0.6197159 3.3960233 14.8867 11.2316 16
------> CAND: 147.666159 3650.281006 0.8681917 3.3403120 15.4806 11.1554  8
------> CAND: 427.423516 4112.247559 0.7065628 6.1704640 20.5564 11.1473  2
------> CAND:  40.286461 3730.053223 0.8667675 6.1559200 15.4599 11.134  8
------> CAND: 158.844516 3795.740967 0.6436195 3.4930596 15.4184 11.091  8
------> CAND: 168.582856 4626.294434 0.9591072 0.0244493 14.7577 11.0629 16
------> CAND: 115.472491 3818.766602 0.5923811 6.0790310 14.7413 11.0416 16
------> CAND: 115.499480 4351.798828 1.0328264 0.0277001 15.3453 11.0152  8
------> CAND: 129.433046 3665.622314 0.7418483 3.3800302 17.1235 11.009  4
------> CAND:  31.412805 5577.311035 1.1576757 4.1789155 20.2374 10.9579  2
------> CAND:  73.759249 3615.662354 0.9306968 3.3087802 14.6382 10.9071 16
------> CAND: 333.630938 3803.761719 0.9829376 3.4027176 15.2398 10.9061  8
------> CAND: 280.523687 4473.895996 1.0056421 0.0342354 15.2364 10.9025  8
------> CAND:  86.555905 4263.649414 0.4762360 6.0018744 14.6212 10.885 16
------> CAND: 159.597352 3883.831787 0.9007095 6.1960225 20.1082 10.8813  2
------> CAND: 199.227773 4861.471680 0.5301791 4.2989016 15.2143 10.8798  8
------> CAND: 101.473529 4114.031738 0.4434791 5.9739861 14.6122 10.8734 16
------> CAND:  19.659376 5155.812988 1.2037036 0.1225582 14.6049 10.8639 16
------> CAND: 194.692332 3664.176758 0.2754031 5.7272635 15.1927 10.8574  8
------> CAND:  38.507785 4016.857178 0.7741416 6.1850457 14.5948 10.8506 16
------> CAND: 159.596573 3909.554443 0.9109256 6.2038488 20.0452 10.8439  2
------> CAND: 126.669273 4863.503906 0.9299244 0.0166515 15.1431 10.8061  8
------> CAND: 148.563282 3782.124268 0.3184678 3.7807617 15.1413 10.8044  8
------> CAND: 119.016089 3740.903809 0.6097175 6.0743604 14.544 10.7846 16
------> CAND: 249.321345 4019.821045 0.4079292 5.9339199 15.1203 10.7826  8
------> CAND: 201.925111 3616.577148 0.8777385 3.3157687 16.8195 10.7676  4
------> CAND: 166.855044 3799.931152 0.9827234 3.3972895 16.8123 10.7619  4
------> CAND: 346.533214 3617.117188 0.8478249 6.1210399 15.0979 10.7595  8
------> CAND: 159.596054 3938.340820 0.9236555 6.2127342 19.8997 10.7576  2
------> CAND: 143.958811 3903.822998 0.9640556 3.4553270 14.521 10.7548 16
------> CAND:  89.584636 4096.930664 0.5557415 3.7317567 15.0736 10.7344  8
------> CAND: 346.190403 3884.172363 0.3822321 5.9056444 16.7697 10.7281  4
------> CAND: 115.537109 4273.293945 0.9316754 6.2694120 14.492 10.7171 16
------> CAND: 221.778081 5760.001953 1.1484766 4.2812686 15.0546 10.7148  8
------> CAND:  31.410729 5879.416504 1.2895707 4.2581248 19.821 10.7109  2
------> CAND: 111.644991 3701.518555 0.7995766 3.3815508 15.0024 10.6609  8
------> CAND: 143.779231 4302.493652 0.7662756 6.2133589 15.0018 10.6604  8
------> CAND: 324.814374 4027.055420 0.9761808 6.2419515 14.9801 10.638  8
------> CAND: 108.175353 4320.530762 0.5452914 6.0715027 14.9717 10.6293  8
------> CAND:  31.412545 5566.324707 1.1565708 4.1845188 19.6701 10.6214  2
------> CAND: 115.381663 5718.405762 0.5769741 5.3264542 14.4175 10.6205 16
------> CAND:  98.162452 4180.785645 0.9663172 3.5951891 16.6307 10.6179  4
------> CAND: 104.127270 6239.500000 0.7723257 5.5254588 14.4127 10.6144 16
------> CAND: 115.485726 3871.275391 0.6449615 6.1121511 14.4121 10.6135 16
------> CAND: 173.247533 3845.788574 0.6847074 6.1245008 19.6347 10.6004  2
------> CAND:  86.589122 4215.057617 0.8067353 6.2279091 14.3948 10.5912 16
------> CAND:  86.608585 4552.495117 1.1173301 0.0704778 14.3909 10.5861 16
------> CAND:  20.243790 3634.962891 0.4472060 3.4942834 14.3882 10.5826 16
------> CAND: 157.783902 3775.952881 0.8821826 6.1670489 14.3828 10.5756 16
------> CAND: 348.537404 3672.195068 0.6708267 3.4067278 14.9035 10.559  8
------> CAND: 160.837806 3903.803223 0.8316404 6.1829834 14.3653 10.5529 16
------> CAND:  38.508044 4018.825684 0.7733999 6.1903358 14.3647 10.5522 16
------> CAND:  66.334692 3991.038818 0.7157191 6.1596251 14.3283 10.5051 16
------> CAND: 196.260805 3829.278809 0.2782102 5.7054038 14.3233 10.4987 16
------> CAND:  47.670534 4053.701172 0.9105719 3.5495069 16.479 10.4977  4
------> CAND:  46.235968 3709.675537 0.7652029 6.1265168 14.8323 10.4858  8
------> CAND:  39.301364 5448.874023 1.1528761 4.1221337 14.3133 10.4857 16
------> CAND: 115.518943 4657.026855 0.9561099 0.0246936 14.8285 10.4818  8
------> CAND: 173.186289 3750.471924 0.8119111 6.1484690 19.4339 10.4814  2
------> CAND: 131.515866 4062.993896 0.9829811 6.2543912 16.435 10.4628  4
------> CAND: 201.232222 4601.472168 0.4226109 4.2943807 14.8047 10.4574  8
------> CAND: 130.244531 4658.757812 0.5419704 4.1254835 14.291 10.4569 16
------> CAND: 333.710348 3799.931152 0.9827234 3.3972895 19.3771 10.4477  2
------> CAND: 350.384330 4559.452637 1.0135916 3.7646840 19.3752 10.4466  2
------> CAND: 130.245309 4665.281250 0.5395771 4.1194253 14.7923 10.4446  8
------> CAND: 402.975418 4522.969727 0.9120952 3.7803268 19.351 10.4323  2
------> CAND:  31.410469 5855.062500 1.2865738 4.2593231 19.3391 10.4252  2
------> CAND: 121.281085 4722.527344 1.0621415 3.8320556 14.7697 10.4214  8
------> CAND:  86.544746 4547.217285 0.5094144 6.0048480 14.2602 10.4172 16
------> CAND: 432.534029 5994.672363 0.7826518 5.8968468 19.3159 10.4115  2
------> CAND: 115.473010 4265.091797 0.6939168 6.1760926 14.2499 10.4039 16
------> CAND: 176.093830 3657.734619 0.8049660 3.3549871 14.7451 10.3961  8
------> CAND:  47.670794 4026.101074 0.8999987 3.5378697 16.3463 10.3926  4
------> CAND:  57.603247 4230.712402 1.0681279 3.5961838 14.2359 10.3858 16
------> CAND: 140.231741 4167.066895 0.8564742 6.2333565 14.233 10.382 16
------> CAND:  92.570549 4787.911133 1.1124579 0.0868077 14.2291 10.377 16
------> CAND: 331.590158 3905.803955 0.9468741 6.2147441 14.7233 10.3737  8
------> CAND: 474.605913 6069.784180 1.1018875 4.4570031 16.3219 10.3733  4
------> CAND: 187.453583 3855.092285 0.5435321 3.5833733 14.2236 10.37 16
------> CAND:  82.774857 4395.805664 1.0351063 0.0285228 14.2175 10.3621 16
------> CAND: 250.374952 4230.946289 0.9636117 3.6206701 19.2312 10.3613  2
------> CAND: 317.960997 3680.832520 0.9275439 3.3459649 19.2225 10.3562  2
------> CAND: 161.679653 4375.734863 1.0340352 3.6726170 14.2069 10.3484 16
------> CAND: 346.528024 4145.820312 0.6029932 6.1169581 16.2759 10.3369  4
------> CAND: 268.143284 3778.018311 0.6812562 6.1105967 14.6834 10.3327  8
[18:54:43][1094906][INFO ] Statistics: count dirty SumSpec pages 1893 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[18:54:43][1094906][INFO ] Data processing finished successfully!
18:54:43 (1094906): called boinc_finish(0)

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