Task 1684309482

Stderr output

<core_client_version>8.0.2</core_client_version>
<![CDATA[
<stderr_txt>
[20:22:43][171910][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_3_dms_200.zap -c Ter5_1_dns_cfbf00083_segment_3_dms_200_178.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 5900000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_3_dms_200_178.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_3_dms_200_40000_178_5900000_0_0
------> GPU usage: 1.000000
[20:22:43][171910][INFO ] Starting data processing...
[20:22:43][171910][INFO ] opti: No host transfer for n_steps. Use device global.
[20:22:43][171910][INFO ] opti: No host transfer for mean. Use device global.
[20:22:43][171910][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[20:22:43][171910][INFO ] opti: sumspec[i] allloc, free and pinned.
[20:22:43][171910][INFO ] opti: power spectrum in fft callback (static link).
[20:22:43][171910][INFO ] opti: __constant__ access is not uniform, bad!
[20:22:43][171910][INFO ] Running on device 0 NVIDIA GeForce RTX 2080 Ti
[20:22:43][171910][INFO ] CUDA global memory status (initial GPU state, including context):
[20:22:43][171910][INFO ] No template file. Generating templates.
[20:22:43][171910][INFO ] Template param value T_cons = 50000
[20:22:47][171910][INFO ] Number of generated templates to be used: 50000
[20:22:47][171910][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00083_segment_3_dms_200_178.cpt
[20:22:47][171910][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00083_segment_3_dms_200_178.cpt (No such file or directory).
------> Starting from scratch...
[20:22:47][171910][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_3_dms_200_178.binary
[20:22:47][171910][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00083/Ter5_1_dns_cfbf00083_segment_3_dms_200_DM247.80
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.714541692265
------> 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: 247.8 cm^-3 pc
------> Scale factor: 1.59925
[20:22:47][171910][INFO ] Allocating memory for dedispersed compressed time series...
[20:22:47][171910][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[20:22:47][171910][INFO ] 8-bit allocation done
[20:22:47][171910][INFO ] Foobar
[20:22:47][171910][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_3_dms_200_178.binary
[20:22:48][171910][INFO ] Allocating memory for dedispersed uncompressed time series.
[20:22:48][171910][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[20:22:48][171910][INFO ] FftSize = 12582913
[20:22:48][171910][INFO ] Seed for random number generator is 1116065794.
[20:22:50][171910][INFO ] 8[20:22:50][171910][INFO ] 9[20:22:50][171910][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[20:22:50][171910][INFO ] Normalization factor 3.97364e-08
[20:22:50][171910][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
[20:22:50][171910][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 844 MB (10171 MB free / 11015 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[20:22:50][171910][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[20:22:50][171910][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[20:22:50][171910][INFO ] TimeSeriesLength = 16777215, params->nsamples = 25165824
sum = 1436.14514160, mean= 0.00008560  0.00008560
[20:22:50][171910][INFO ] Launching time series padding kernel: grid 196608, block 32
[20:23:43][171910][INFO ] Checkpoint committed!
[20:24:43][171910][INFO ] Checkpoint committed!
[20:25:43][171910][INFO ] Checkpoint committed!
[20:26:43][171910][INFO ] Checkpoint committed!
[20:27:43][171910][INFO ] Checkpoint committed!
[20:27:55][171910][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 216.306071 6033.513184 0.6970451 0.0016590 21.753 11.8584  2
------> CAND: 109.751352 4347.960938 0.5877048 3.6770883 15.1439 11.569 16
------> CAND:  86.534885 4859.062500 0.6398953 0.0757515 15.1151 11.5312 16
------> CAND: 313.011379 3845.018066 0.9292009 3.3566210 15.8036 11.491  8
------> CAND:  86.402276 3815.648193 0.5840057 3.4037993 15.0613 11.4605 16
------> CAND:  81.988284 3918.968750 0.3166784 3.6214564 15.7129 11.3967  8
------> CAND: 155.738191 4433.441895 0.3471458 6.0885606 15.7051 11.3886  8
------> CAND: 172.798842 4839.168457 0.7147588 3.8355625 20.8647 11.3304  2
------> CAND:  57.268999 3618.377686 0.7815657 6.1809807 14.8573 11.193 16
------> CAND: 187.522094 3638.258057 0.4104905 6.0852313 14.8332 11.1616 16
------> CAND: 112.306220 3780.625732 0.4916130 6.1574869 17.3111 11.1582  4
------> CAND: 462.082520 4228.477051 1.0448556 0.1018206 17.3082 11.1559  4
------> CAND: 109.276710 4010.425537 0.4688971 3.5545595 14.8151 11.1378 16
------> CAND: 115.505968 4736.997559 1.0673912 0.1953806 17.2735 11.1282  4
------> CAND: 132.277266 3881.613525 0.8851941 3.3797240 15.4521 11.1259  8
------> CAND:  86.593274 4435.353027 0.3502865 6.1101618 14.8023 11.1211 16
------> CAND:  44.010417 5045.341797 0.7216165 3.9203362 15.4402 11.1136  8
------> CAND: 226.460145 4192.766602 0.3258214 6.0673451 15.4351 11.1083  8
------> CAND: 139.356676 3973.574951 0.9143879 3.4182491 15.4228 11.0955  8
------> CAND:  49.866241 7708.061523 1.4081988 4.6343589 17.145 11.0261  4
------> CAND:  60.342107 6295.656250 1.3455331 4.1572886 14.7159 11.0084 16
------> CAND: 432.612142 6033.513184 0.6970451 0.0016590 25.2884 10.9826  1
------> CAND: 478.658927 3721.652344 0.9170384 3.2985046 20.2573 10.9698  2
------> CAND: 154.027507 4228.477051 1.0448556 0.1018206 14.6766 10.9572 16
------> CAND: 172.790019 5266.221191 0.8493887 3.9558065 17.0452 10.9468  4
------> CAND: 332.989432 4709.676758 0.8381530 3.7475181 17.0213 10.9278  4
------> CAND: 345.597684 4839.168457 0.7147588 3.8355625 25.125 10.9116  1
------> CAND: 433.045781 4791.707031 1.1152103 0.2107242 16.9649 10.883  4
------> CAND: 334.053679 4471.723633 0.9432129 3.6264651 20.0983 10.8754  2
------> CAND: 191.083338 4102.921875 0.5235316 6.2258286 14.5789 10.83 16
------> CAND: 224.612180 3780.625732 0.4916130 6.1574869 20.0132 10.8249  2
------> CAND: 108.153035 6033.513184 0.6970451 0.0016590 16.8857 10.8202  4
------> CAND: 256.363904 4989.943848 1.1822922 0.2392494 16.8615 10.8009  4
------> CAND: 397.902792 5557.491699 0.8975929 0.1866442 19.9718 10.8004  2
------> CAND: 372.667084 3760.386475 0.5262324 3.3991575 15.1191 10.7814  8
------> CAND: 395.897046 3829.031006 0.8661321 6.2592869 15.1058 10.7676  8
------> CAND: 138.147882 3719.188477 0.9314262 3.2956543 14.5261 10.7614 16
------> CAND:  86.562652 4376.492676 0.5629446 0.0051694 14.5215 10.7555 16
------> CAND: 135.847852 4795.737793 1.1156073 0.2113215 14.5083 10.7383 16
------> CAND:  32.548936 3622.380127 0.6788898 3.2829218 14.4997 10.7271 16
------> CAND:  44.071142 3863.155762 0.5062076 6.1750317 14.4922 10.7174 16
------> CAND:  28.315044 3962.841064 0.6215709 3.4742198 14.4805 10.7022 16
------> CAND: 388.844625 4316.458008 0.5183592 3.6876285 19.793 10.6943  2
------> CAND: 461.699225 6045.239258 0.6993937 0.0251743 24.5708 10.671  1
------> CAND:  45.239712 7048.999512 1.3989539 0.2800430 14.4521 10.6654 16
------> CAND:  87.928449 4212.045898 0.9428503 0.0839713 14.4451 10.6563 16
------> CAND: 135.830984 3614.702393 0.9335413 6.1976662 14.4451 10.6563 16
------> CAND:  80.498702 6818.076660 1.0495273 0.1616289 14.4406 10.6505 16
------> CAND: 290.990730 4618.300293 0.8606209 0.1301154 16.6694 10.6485  4
------> CAND:  50.868725 4246.144531 0.8335243 3.5480232 14.4374 10.6464 16
------> CAND: 245.943314 3680.682861 0.5874844 3.3306141 14.9873 10.6454  8
------> CAND:  74.634314 4706.928223 1.0657156 0.1849298 14.4349 10.6431 16
------> CAND: 173.118557 5875.297363 1.0192848 0.2260895 14.9779 10.6357  8
------> CAND:  67.718654 6155.801758 1.3296494 0.3170730 14.4169 10.6198 16
------> CAND:  66.931304 4056.812256 0.5338758 6.2234311 14.9594 10.6167  8
------> CAND: 239.782307 5883.054688 1.0436300 4.1255932 24.4414 10.6148  1
------> CAND: 216.431154 4250.788086 0.7664967 0.0576856 16.6179 10.6077  4
------> CAND: 115.487024 5026.676758 0.7272773 0.1123044 14.4032 10.602 16
------> CAND:  55.339030 3647.795898 0.3222076 3.4389791 14.4 10.5978 16
------> CAND: 432.651846 4291.982910 0.2846632 6.0083909 19.622 10.5929  2
------> CAND:  92.673574 3763.612305 0.3230098 6.0474038 14.9219 10.578  8
------> CAND: 257.323828 3832.590576 0.5429983 6.1893086 16.5793 10.5771  4
------> CAND: 196.787868 5994.717285 0.7179591 0.0301094 14.9186 10.5746  8
------> CAND: 137.131125 7980.961426 1.1360809 4.9989066 16.5541 10.5572  4
------> CAND:  38.929487 6338.759277 1.1728896 0.2594585 24.3058 10.5559  1
------> CAND: 115.515051 4554.496094 1.0182484 0.1600744 14.3649 10.5524 16
------> CAND:  43.531623 4530.618652 0.8087958 0.1054049 14.361 10.5474 16
------> CAND: 107.396047 3801.704102 0.9101670 3.3383410 14.3482 10.5309 16
------> CAND: 313.002296 3652.743652 0.8920714 3.2668672 14.8738 10.5284  8
------> CAND: 219.502705 4347.960938 0.5877048 3.6770883 14.8681 10.5226  8
------> CAND:  42.078890 4076.297363 0.6102417 6.2639890 14.3395 10.5196 16
------> CAND: 333.112958 3858.966797 0.6475941 3.4141266 14.8626 10.517  8
------> CAND: 319.426445 6035.861816 0.6957224 6.2829585 14.8605 10.5148  8
------> CAND:  33.345629 8114.966309 1.3234767 0.0519797 24.1833 10.5027  1
------> CAND:  88.020834 5045.341797 0.7216165 3.9203362 16.4767 10.4958  4
------> CAND: 132.806405 3710.095459 0.4373334 3.4088898 16.4586 10.4815  4
------> CAND:  68.217691 4485.397949 0.7399821 3.6823025 14.2984 10.4665 16
------> CAND: 280.311668 4178.036133 0.3823600 6.1348586 14.7941 10.4465  8
------> CAND: 280.315561 4119.075195 0.4993223 6.2156539 14.79 10.4423  8
------> CAND: 121.321049 4705.447266 0.4081138 6.1532183 14.2795 10.4421 16
------> CAND: 115.272669 5053.987305 0.7177719 3.9258492 14.2787 10.441 16
------> CAND: 230.400792 5278.812500 0.8012338 3.9924839 16.381 10.4201  4
------> CAND: 310.782195 4121.964355 0.9171548 0.0599381 16.3763 10.4163  4
------> CAND: 110.187587 4155.145996 0.8090818 0.0483124 14.7572 10.4085  8
------> CAND: 375.402051 3734.882568 0.3742872 3.4535973 14.7567 10.4081  8
------> CAND: 345.589639 5036.562988 0.7769209 3.8925591 23.9161 10.3866  1
------> CAND:  55.093794 4155.145996 0.8090818 0.0483124 14.233 10.3821 16
------> CAND:  86.596129 4263.861816 1.0289036 0.1074599 14.2319 10.3806 16
------> CAND: 231.053976 5772.790039 1.0536734 0.2536334 16.3288 10.3787  4
------> CAND:  54.639653 4389.478027 0.6316822 3.6778030 14.2303 10.3786 16
------> CAND: 125.441535 5256.790527 0.8498521 0.1688994 14.2285 10.3763 16
------> CAND: 346.416176 5491.564453 1.0810851 0.2497968 16.3224 10.3737  4
------> CAND:  58.180395 5344.900879 0.5026722 4.2380195 14.7229 10.3733  8
------> CAND: 101.290056 3800.417969 0.2777659 3.5910761 14.2251 10.3719 16
------> CAND: 173.539222 3643.140625 0.3575917 6.0455132 19.2382 10.3655  2
------> CAND: 294.110808 6062.086426 0.6899544 4.4053550 14.7118 10.3619  8
------> CAND: 166.313189 4668.197754 0.7145878 0.0892987 14.2171 10.3616 16
------> CAND:  70.352672 4447.177246 0.7129684 3.6741879 14.7109 10.361  8
------> CAND: 288.623487 5096.595215 0.6979303 0.1099768 16.3008 10.3566  4
------> CAND:  71.299621 4164.753418 0.5567573 3.6002822 14.2014 10.3413 16
[20:27:55][171910][INFO ] Statistics: count dirty SumSpec pages 1731 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[20:27:55][171910][INFO ] Data processing finished successfully!
20:27:55 (171910): called boinc_finish(0)

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