Task 1684668036

Stderr output

<core_client_version>8.0.2</core_client_version>
<![CDATA[
<stderr_txt>
[13:22:25][184741][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_cfbf00083_segment_4_dms_200.zap -c Ter5_1_dns_cfbf00083_segment_4_dms_200_40.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 2600000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_4_dms_200_40.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_4_dms_200_40000_40_2600000_1_0
------> GPU usage: 1.000000
[13:22:25][184741][INFO ] Starting data processing...
[13:22:25][184741][INFO ] opti: No host transfer for n_steps. Use device global.
[13:22:25][184741][INFO ] opti: No host transfer for mean. Use device global.
[13:22:25][184741][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[13:22:25][184741][INFO ] opti: sumspec[i] allloc, free and pinned.
[13:22:25][184741][INFO ] opti: power spectrum in fft callback (static link).
[13:22:25][184741][INFO ] opti: __constant__ access is not uniform, bad!
[13:22:25][184741][INFO ] Running on device 0 NVIDIA GeForce RTX 2080 Ti
[13:22:25][184741][INFO ] CUDA global memory status (initial GPU state, including context):
[13:22:25][184741][INFO ] No template file. Generating templates.
[13:22:25][184741][INFO ] Template param value T_cons = 50000
[13:22:30][184741][INFO ] Number of generated templates to be used: 50000
[13:22:30][184741][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00083_segment_4_dms_200_40.cpt
[13:22:30][184741][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00083_segment_4_dms_200_40.cpt (No such file or directory).
------> Starting from scratch...
[13:22:30][184741][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_4_dms_200_40.binary
[13:22:30][184741][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00083/Ter5_1_dns_cfbf00083_segment_4_dms_200_DM234.00
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.735099506994
------> 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): 174800.99
------> DEC (J2000): -244640.700001
------> 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 cm^-3 pc
------> Scale factor: 1.5559
[13:22:30][184741][INFO ] Allocating memory for dedispersed compressed time series...
[13:22:30][184741][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[13:22:30][184741][INFO ] 8-bit allocation done
[13:22:30][184741][INFO ] Foobar
[13:22:30][184741][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_4_dms_200_40.binary
[13:22:30][184741][INFO ] Allocating memory for dedispersed uncompressed time series.
[13:22:30][184741][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[13:22:30][184741][INFO ] FftSize = 12582913
[13:22:30][184741][INFO ] Seed for random number generator is -1035771194.
[13:22:32][184741][INFO ] 8[13:22:32][184741][INFO ] 9[13:22:32][184741][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[13:22:32][184741][INFO ] Normalization factor 3.97364e-08
[13:22:32][184741][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
[13:22:32][184741][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 842 MB (10173 MB free / 11015 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[13:22:32][184741][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[13:22:32][184741][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[13:22:32][184741][INFO ] TimeSeriesLength = 16777137, params->nsamples = 25165824
sum = -1479.78881836, mean= -0.00008820  -0.00008820
[13:22:32][184741][INFO ] Launching time series padding kernel: grid 196608, block 32
[13:23:25][184741][INFO ] Checkpoint committed!
[13:24:25][184741][INFO ] Checkpoint committed!
[13:25:25][184741][INFO ] Checkpoint committed!
[13:26:25][184741][INFO ] Checkpoint committed!
[13:27:25][184741][INFO ] Checkpoint committed!
[13:27:45][184741][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:  95.722806 3655.105469 0.3572426 0.7797179 16.4831 12.2009  8
------> CAND: 181.521723 3785.990723 0.5338774 2.6905129 18.5788 12.1699  4
------> CAND: 460.907203 4185.627441 0.7995483 2.8892598 18.3417 11.9802  4
------> CAND: 499.426666 3795.032959 0.6810444 2.8130438 18.2649 11.9188  4
------> CAND: 230.453472 4185.627441 0.7995483 2.8892598 16.1967 11.9011  8
------> CAND: 115.226736 4185.627441 0.7995483 2.8892598 15.3228 11.8049 16
------> CAND: 185.001481 3616.537842 0.9013641 2.8855326 15.318 11.7986 16
------> CAND: 115.175613 4425.072754 1.0639019 3.0241396 15.2802 11.7486 16
------> CAND:  46.546341 4080.989502 0.9469027 2.9674797 15.206 11.6509 16
------> CAND: 382.991396 4661.084961 0.8198953 1.0167129 15.9453 11.6387  8
------> CAND: 461.289720 3831.479248 0.2849426 1.5294540 26.646 11.5722  1
------> CAND:  86.350374 4866.658691 1.1591934 3.0348408 15.1421 11.5667 16
------> CAND:  84.258470 4079.008301 0.6812587 2.8163180 15.0369 11.4285 16
------> CAND:  86.356342 4479.798828 1.0328119 3.0096209 15.0289 11.418 16
------> CAND: 115.173277 3879.232178 0.7996061 2.8889768 14.9988 11.3784 16
------> CAND: 198.352449 4366.043945 0.8816913 2.9365547 20.9155 11.3606  2
------> CAND: 129.514012 3824.490479 0.9315767 2.9314599 14.9677 11.3376 16
------> CAND: 415.140428 3968.356201 0.8647541 2.9255915 17.5333 11.335  4
------> CAND: 230.657446 5197.426758 0.7488062 2.3986697 15.5667 11.2448  8
------> CAND: 230.453731 4185.627441 0.7995483 2.8892598 17.3999 11.2288  4
------> CAND:  90.975865 3863.341797 0.6959824 2.8253217 14.8811 11.2241 16
------> CAND: 207.333023 3648.556396 0.3996801 0.6768510 15.5356 11.2125  8
------> CAND: 198.353487 4362.421875 0.8818421 2.9304378 20.6645 11.2115  2
------> CAND:  91.366426 4831.725586 0.6182010 2.4112396 14.8246 11.1502 16
------> CAND: 115.317564 4700.739746 0.6241096 2.5387611 14.8114 11.133 16
------> CAND: 155.380587 5459.196777 0.9303923 2.6271899 15.4553 11.1292  8
------> CAND: 148.812930 3627.920166 0.5842174 0.4293676 14.794 11.1103 16
------> CAND: 115.243864 5273.438477 1.0931991 2.9014199 14.7068 10.9965 16
------> CAND: 223.744122 4011.485596 0.8171622 0.5688077 15.3038 10.9723  8
------> CAND: 221.504299 4108.416504 0.4663259 2.4934020 15.2768 10.9444  8
------> CAND: 230.386259 3976.302002 0.7697936 2.8733094 15.2488 10.9154  8
------> CAND: 371.196445 3719.712646 0.7294499 0.4079655 17.0024 10.9128  4
------> CAND:  79.738080 5048.121582 1.0041890 1.1388980 14.6328 10.9001 16
------> CAND: 395.532955 3617.978516 0.8214200 0.2977299 15.2234 10.8891  8
------> CAND: 458.420327 3801.707275 0.6686019 2.8106637 16.9483 10.8698  4
------> CAND: 232.379549 5809.733398 0.9869117 1.9962071 15.1962 10.8611  8
------> CAND: 115.257618 3751.766602 0.4278354 2.5370214 14.5764 10.8267 16
------> CAND: 343.179837 4049.051514 1.0189131 2.9910052 16.8794 10.8151  4
------> CAND: 345.762213 4868.952637 0.8458179 2.7964716 15.1338 10.7965  8
------> CAND: 245.291427 3962.865967 0.5804034 0.7044129 16.8452 10.788  4
------> CAND: 326.758876 4410.494629 0.7814798 2.8625054 16.8259 10.7727  4
------> CAND: 121.201934 3983.325195 1.0274550 0.4611186 15.0584 10.7187  8
------> CAND: 140.696781 3709.482422 0.2806329 1.1704780 14.4804 10.7021 16
------> CAND:  49.937606 4146.836426 0.9518418 2.9681275 15.0114 10.6703  8
------> CAND: 346.360900 4323.429688 0.8180945 0.7815804 16.6649 10.645  4
------> CAND: 115.246199 3789.213379 0.8308084 2.8893239 14.4354 10.6437 16
------> CAND: 460.807552 5456.335938 1.2276276 2.9708846 19.7061 10.6428  2
------> CAND: 166.426076 4058.643066 0.8825793 2.9340420 14.4345 10.6426 16
------> CAND: 366.751832 4311.270508 1.0793802 3.0237529 14.9795 10.6373  8
------> CAND:  72.106176 4142.450684 0.4170010 1.2323233 14.4295 10.636 16
------> CAND:  86.418625 4120.142090 0.5981774 2.7127426 14.4175 10.6206 16
------> CAND: 106.521501 3669.361328 0.3271610 2.3111632 24.4306 10.6101  1
------> CAND:  36.312078 3947.563477 0.9167671 2.9450066 14.9523 10.6093  8
------> CAND: 115.242826 4098.063477 0.7678437 2.8779931 14.4084 10.6088 16
------> CAND: 236.193555 4012.486084 0.7419077 2.8624589 16.5995 10.5931  4
------> CAND: 311.765994 4597.566895 0.6480890 1.1928287 14.9319 10.5883  8
------> CAND: 259.365646 4033.671875 1.0143762 0.4996032 14.9287 10.585  8
------> CAND: 164.024837 3651.103516 0.8904949 0.2998674 14.9192 10.5752  8
------> CAND:  81.466411 3835.420410 0.8916832 2.9228997 14.3802 10.5723 16
------> CAND: 158.261399 4053.438232 0.6234455 2.7666714 14.373 10.563 16
------> CAND: 460.836617 4024.115723 0.9934822 2.9800720 19.5321 10.5396  2
------> CAND:  60.970897 3649.287842 0.3865132 0.6943792 14.3522 10.536 16
------> CAND: 110.132052 3879.715820 0.7725987 0.4974277 14.8811 10.536  8
------> CAND: 201.502371 4068.076416 0.8798195 0.5699103 19.5035 10.5227  2
------> CAND: 230.403906 5456.335938 1.2276276 2.9708846 16.5041 10.5175  4
------> CAND:  76.495254 3804.477295 0.9514329 2.9385922 14.8508 10.5048  8
------> CAND: 230.353301 4449.137695 1.0659139 3.0192714 14.8503 10.5043  8
------> CAND: 329.127416 3717.325439 0.9829615 0.3149642 14.8455 10.4993  8
------> CAND: 351.661894 4081.520752 0.8757946 0.5804791 16.4645 10.4862  4
------> CAND: 478.311963 5120.322754 0.9080815 2.7852364 16.4553 10.4789  4
------> CAND:  84.590902 3878.784912 0.9351920 0.4314449 16.4512 10.4756  4
------> CAND: 172.743567 4199.950195 1.0109649 2.9988475 14.8194 10.4725  8
------> CAND:  86.364647 3993.680420 0.9445246 2.9597979 14.2966 10.4642 16
------> CAND: 124.072625 4872.519531 1.0314400 0.9999413 24.051 10.4452  1
------> CAND: 174.722064 3626.262207 0.6134691 2.7573047 24.0467 10.4434  1
------> CAND:  61.731259 3652.587158 0.9025205 2.8965597 14.7798 10.4317  8
------> CAND:  48.761251 4337.588867 0.6362545 0.9564258 14.2647 10.4229 16
------> CAND: 345.487393 4199.950195 1.0109649 2.9988475 19.3304 10.4201  2
------> CAND: 230.644990 3831.479248 0.2849426 1.5294540 19.2997 10.4019  2
------> CAND:  86.383072 4447.340332 0.8583183 2.9078217 14.247 10.4001 16
------> CAND: 454.206158 3751.714355 0.9480994 2.9253004 16.355 10.3995  4
------> CAND: 402.490135 5193.257812 1.2002929 1.1076070 14.7433 10.3942  8
------> CAND:  78.727033 4398.987305 1.0235584 3.0018327 14.7416 10.3925  8
------> CAND: 460.762397 3762.306885 0.7874783 2.8717372 23.9274 10.3915  1
------> CAND: 345.618445 4080.846436 1.0219079 2.9906371 14.734 10.3847  8
------> CAND:  99.176095 4366.043945 0.8816913 2.9365547 14.7325 10.3832  8
------> CAND: 153.896974 4337.947754 0.6332852 2.7052345 14.7186 10.3688  8
------> CAND: 115.209868 4076.191406 0.6840821 2.8188164 14.221 10.3666 16
------> CAND: 197.641653 4047.337402 0.3586943 2.1270549 16.3133 10.3665  4
------> CAND: 271.150736 3686.801025 0.9082663 2.9014606 14.7066 10.3566  8
------> CAND: 147.145583 3709.521484 0.7536910 2.8454902 16.2998 10.3558  4
------> CAND:  65.859790 3813.419678 0.8090813 2.8827331 14.2114 10.3542 16
------> CAND: 279.816525 4152.250977 0.8154625 2.9001281 14.7035 10.3534  8
------> CAND:  24.081671 5837.265625 1.2427610 1.5347900 14.7012 10.351  8
------> CAND: 172.683879 3648.656494 0.9205717 2.8978264 14.6998 10.3496  8
------> CAND:  86.380477 4297.595215 0.8971066 2.9423990 14.6977 10.3474  8
------> CAND: 312.153961 5991.272949 1.1164432 1.8971089 14.6961 10.3457  8
------> CAND: 119.202676 5357.671875 1.0910454 2.8710241 14.6903 10.3398  8
------> CAND: 143.954918 4119.393555 0.6014532 2.7254527 14.1938 10.3315 16
------> CAND:  66.907688 3708.554932 0.5052111 0.5773392 14.1878 10.3238 16
[13:27:45][184741][INFO ] Statistics: count dirty SumSpec pages 1895 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[13:27:45][184741][INFO ] Data processing finished successfully!
13:27:45 (184741): called boinc_finish(0)

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