Task 1684726835

Stderr output

<core_client_version>8.0.2</core_client_version>
<![CDATA[
<stderr_txt>
[18:08:17][188968][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_185.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 7750000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_4_dms_200_185.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_4_dms_200_40000_185_7750000_0_0
------> GPU usage: 1.000000
[18:08:17][188968][INFO ] Starting data processing...
[18:08:17][188968][INFO ] opti: No host transfer for n_steps. Use device global.
[18:08:17][188968][INFO ] opti: No host transfer for mean. Use device global.
[18:08:17][188968][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[18:08:17][188968][INFO ] opti: sumspec[i] allloc, free and pinned.
[18:08:17][188968][INFO ] opti: power spectrum in fft callback (static link).
[18:08:17][188968][INFO ] opti: __constant__ access is not uniform, bad!
[18:08:17][188968][INFO ] Running on device 1 Tesla P100-PCIE-16GB
[18:08:17][188968][INFO ] CUDA global memory status (initial GPU state, including context):
[18:08:17][188968][INFO ] No template file. Generating templates.
[18:08:17][188968][INFO ] Template param value T_cons = 50000
[18:08:22][188968][INFO ] Number of generated templates to be used: 50000
[18:08:22][188968][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00083_segment_4_dms_200_185.cpt
[18:08:22][188968][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00083_segment_4_dms_200_185.cpt (No such file or directory).
------> Starting from scratch...
[18:08:22][188968][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_4_dms_200_185.binary
[18:08:22][188968][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_DM248.50
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.735099268961
------> 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: 248.5 cm^-3 pc
------> Scale factor: 1.55664
[18:08:22][188968][INFO ] Allocating memory for dedispersed compressed time series...
[18:08:22][188968][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[18:08:22][188968][INFO ] 8-bit allocation done
[18:08:22][188968][INFO ] Foobar
[18:08:22][188968][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_4_dms_200_185.binary
[18:08:22][188968][INFO ] Allocating memory for dedispersed uncompressed time series.
[18:08:22][188968][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[18:08:22][188968][INFO ] FftSize = 12582913
[18:08:22][188968][INFO ] Seed for random number generator is -1031683007.
[18:08:24][188968][INFO ] 8[18:08:24][188968][INFO ] 9[18:08:25][188968][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[18:08:25][188968][INFO ] Normalization factor 3.97364e-08
[18:08:25][188968][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
[18:08:25][188968][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 823 MB (15462 MB free / 16285 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[18:08:25][188968][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[18:08:25][188968][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[18:08:25][188968][INFO ] TimeSeriesLength = 16777215, params->nsamples = 25165824
sum = -1437.16577148, mean= -0.00008566  -0.00008566
[18:08:25][188968][INFO ] Launching time series padding kernel: grid 196608, block 32
[18:09:17][188968][INFO ] Checkpoint committed!
[18:10:17][188968][INFO ] Checkpoint committed!
[18:11:17][188968][INFO ] Checkpoint committed!
[18:12:17][188968][INFO ] Checkpoint committed!
[18:13:17][188968][INFO ] Checkpoint committed!
[18:13:27][188968][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:  77.142470 3994.964111 0.9850477 6.0363331 16.9539 12.6956  8
------> CAND: 134.504374 3625.000977 0.6734221 5.8472972 15.8488 12.5032 16
------> CAND: 154.284940 3994.964111 0.9850477 6.0363331 18.8567 12.3924  4
------> CAND: 115.521279 3689.816895 0.8885999 5.9725289 15.4976 12.0362 16
------> CAND: 462.046967 3858.235840 0.7196669 5.8792014 21.3494 11.6184  2
------> CAND:  86.537999 4097.070801 0.4578736 5.3346467 15.1294 11.55 16
------> CAND: 125.707273 3721.593994 0.3333206 5.0985646 17.6932 11.4624  4
------> CAND: 118.788759 3620.964355 0.7491552 3.5522690 15.7574 11.443  8
------> CAND: 276.930783 3956.405273 0.4575784 4.2561326 17.6607 11.4365  4
------> CAND: 432.851409 3633.926025 0.5252047 5.7058401 20.9055 11.3546  2
------> CAND: 115.302772 4373.384277 0.7391795 4.1824245 14.9038 11.2539 16
------> CAND: 488.263101 4021.945312 0.6873448 3.9227662 25.8692 11.2348  1
------> CAND: 152.468895 4013.069580 0.8358777 5.9530602 14.8875 11.2325 16
------> CAND: 280.482944 4031.915771 0.8265377 5.9458733 20.6102 11.1793  2
------> CAND: 346.454583 4498.059082 1.0670422 6.0549316 15.4952 11.1706  8
------> CAND: 107.010936 4689.723145 0.8328400 4.3529711 14.8236 11.1489 16
------> CAND: 308.031398 3858.235840 0.7196669 5.8792014 17.2994 11.1489  4
------> CAND:  69.152183 4426.214844 0.9006218 4.0562677 14.8234 11.1487 16
------> CAND:  19.991547 3729.773193 0.9382915 3.5443039 14.8166 11.1398 16
------> CAND:  76.006079 3949.572754 0.9343190 3.6907668 14.805 11.1247 16
------> CAND:  73.475606 3728.772461 0.6938109 5.8685956 14.7866 11.1006 16
------> CAND: 359.301324 3758.807861 0.7828194 3.6396768 20.356 11.0283  2
------> CAND:  60.774708 3902.625000 0.9058909 5.9926767 17.1391 11.0214  4
------> CAND: 199.085303 4021.694580 0.8627900 5.9693918 14.7255 11.0209 16
------> CAND: 136.016793 3704.524658 0.5506457 5.7284350 14.6906 10.9754 16
------> CAND: 110.897864 3776.900879 0.7565116 5.9067640 15.2959 10.9641  8
------> CAND: 216.425705 3633.926025 0.5252047 5.7058401 17.0563 10.9556  4
------> CAND:  69.804330 5190.876953 1.0219846 5.7897978 15.2608 10.9279  8
------> CAND:  86.610661 3970.557373 0.8253046 5.9533119 14.6507 10.9235 16
------> CAND: 230.996106 3727.681152 0.6960228 5.8651576 15.2545 10.9214  8
------> CAND: 115.438755 3754.558838 0.3357553 5.0508666 14.6472 10.9188 16
------> CAND: 394.932450 3644.557129 0.4353741 5.5558619 15.2458 10.9124  8
------> CAND: 115.810891 3802.356689 0.4101668 5.4218340 15.2302 10.8962  8
------> CAND: 223.968857 4694.106934 1.0798154 6.0244088 16.9734 10.8897  4
------> CAND: 361.361308 3856.648926 0.6128843 5.7861156 25.0389 10.8743  1
------> CAND:  70.730258 3913.307617 0.8552963 5.9714274 16.9483 10.8698  4
------> CAND: 377.121559 3721.593994 0.3333206 5.0985646 24.9909 10.8534  1
------> CAND: 183.408355 3712.979736 0.7807121 5.9189878 14.5802 10.8317 16
------> CAND: 302.060871 5082.284668 0.8581507 5.5351191 15.1666 10.8304  8
------> CAND:  66.802587 4100.141113 0.9394190 6.0101314 14.5595 10.8048 16
------> CAND: 169.602208 3638.372559 0.4920840 5.6590247 15.1278 10.7904  8
------> CAND:  61.029287 3754.179199 0.4563100 3.9930189 15.124 10.7864  8
------> CAND: 397.831168 3813.988525 0.5176079 3.9348733 15.1126 10.7747  8
------> CAND: 149.402535 5422.737305 1.1957456 4.6213970 14.534 10.7717 16
------> CAND: 493.024575 4479.470215 0.6954764 5.6945038 16.8049 10.756  4
------> CAND: 306.862309 3872.938477 0.7001628 3.7778749 24.7466 10.7473  1
------> CAND: 300.890744 4900.136719 0.8889017 5.7585225 15.0817 10.7428  8
------> CAND: 244.131680 4021.945312 0.6873448 3.9227662 19.8664 10.7378  2
------> CAND:  19.991288 3749.493896 0.9470618 3.5546513 14.5078 10.7376 16
------> CAND:  99.963705 3649.745361 0.4152359 3.9597316 14.504 10.7327 16
------> CAND: 283.993844 4001.123535 1.0297346 3.6928358 16.7651 10.7244  4
------> CAND: 136.004336 3626.541016 0.6213520 3.6357853 14.4803 10.7019 16
------> CAND:  76.006858 3890.738525 0.9092112 3.6657255 15.0262 10.6855  8
------> CAND:  76.480462 4899.458496 1.0801135 4.2857237 14.4634 10.68 16
------> CAND: 457.525799 4143.838867 1.0262841 3.7803686 16.6632 10.6436  4
------> CAND:  31.049492 3766.037354 0.7972360 3.6279764 14.4261 10.6317 16
------> CAND: 379.839657 3616.939697 0.8840394 5.9609470 19.6821 10.6285  2
------> CAND: 327.689476 4321.959473 0.8169574 4.0519099 16.6428 10.6274  4
------> CAND: 488.903570 4458.994629 0.9634137 5.9889560 19.6793 10.6269  2
------> CAND: 163.434714 4369.213867 0.9718346 6.0140667 14.4211 10.6252 16
------> CAND: 266.989506 4072.723877 0.8994082 3.8055983 24.464 10.6246  1
------> CAND: 190.561984 5174.335938 0.9547151 5.6719637 14.9634 10.6207  8
------> CAND:  86.588344 3884.521240 0.6832424 5.8528271 14.4057 10.6053 16
------> CAND: 105.315303 3828.999268 0.7841369 3.6928856 14.4057 10.6052 16
------> CAND: 135.649587 3873.302979 0.3981571 4.3336325 14.936 10.5926  8
------> CAND: 397.450987 3810.470215 0.9320294 3.6032088 14.9219 10.578  8
------> CAND: 131.489396 4351.847168 0.5590838 4.5334997 14.9137 10.5695  8
------> CAND:  76.143100 3653.028564 0.8548930 5.9539475 14.3769 10.568 16
------> CAND: 118.849743 3655.428955 0.4052080 3.9928474 16.5543 10.5573  4
------> CAND: 244.131421 4021.945312 0.6873448 3.9227662 16.5446 10.5496  4
------> CAND: 278.551937 3897.129150 0.8028612 3.7234118 14.888 10.5431  8
------> CAND:  54.787313 4516.000488 0.7464447 5.7483244 14.3559 10.5408 16
------> CAND:  92.850559 3897.129150 0.8028612 3.7234118 14.3554 10.5402 16
------> CAND: 203.707420 4536.392090 0.9551716 4.0981302 14.3544 10.5389 16
------> CAND: 152.722435 5367.444336 1.1981857 4.5667191 14.349 10.5318 16
------> CAND: 110.724252 3972.170166 0.9642679 6.0264387 14.3382 10.5179 16
------> CAND: 168.541075 4021.694580 0.8627900 5.9693918 16.4834 10.5012  4
------> CAND: 222.669754 5321.664551 0.9183664 5.0967689 14.8446 10.4984  8
------> CAND: 347.864756 4430.942383 1.0189073 3.9847147 14.8426 10.4963  8
------> CAND: 461.913580 4878.694824 1.0797123 5.9782643 16.4751 10.4946  4
------> CAND: 405.499663 3911.914795 0.9964818 3.6386199 14.8306 10.484  8
------> CAND: 462.070323 3883.745850 0.9316945 6.0079317 16.4593 10.482  4
------> CAND: 329.583633 4058.165527 0.5148604 4.2343073 14.8239 10.4771  8
------> CAND:  61.635500 4288.756348 0.8622362 3.9867468 14.2959 10.4633 16
------> CAND:  19.991807 3692.500977 0.9173859 3.5192106 14.2899 10.4555 16
------> CAND:  76.007117 3894.633545 0.9083704 3.6645935 14.8015 10.4541  8
------> CAND: 175.452323 3685.813965 0.6186455 5.8083153 16.4222 10.4526  4
------> CAND:  90.041891 3754.903809 0.6149767 3.7539058 14.2866 10.4512 16
------> CAND: 239.785940 4219.116699 1.0633742 3.8180885 19.3762 10.4472  2
------> CAND: 115.499999 3847.326416 0.7341889 5.8906474 14.2823 10.4457 16
------> CAND: 188.142840 4222.915039 0.7010173 4.0889301 14.2815 10.4447 16
------> CAND: 211.801251 3782.964111 0.7464771 3.6813297 16.4052 10.4392  4
------> CAND: 104.828464 3843.447754 0.7692685 5.9150672 14.7848 10.4369  8
------> CAND:  76.005560 3947.740479 0.9343964 3.6938059 14.7702 10.4218  8
------> CAND:  81.642099 3639.563232 0.4700024 5.6311669 14.2637 10.4217 16
------> CAND: 159.658077 4053.204590 0.7278196 5.8659253 14.2617 10.4191 16
------> CAND:  49.242122 4490.254883 1.0662576 3.9982042 14.2576 10.4138 16
------> CAND: 439.507559 3687.785156 0.9055017 5.9790540 23.978 10.4135  1
------> CAND: 459.906276 3719.262207 0.5182858 5.6897316 23.9719 10.4109  1
------> CAND: 359.284456 3748.103760 0.8390032 3.5970190 16.3476 10.3936  4
[18:13:27][188968][INFO ] Statistics: count dirty SumSpec pages 1768 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[18:13:27][188968][INFO ] Data processing finished successfully!
18:13:27 (188968): called boinc_finish(0)

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