Task 1702656456

Stderr output

<core_client_version>7.20.4</core_client_version>
<![CDATA[
<stderr_txt>
[00:28:59][992056][INFO ] Application startup - thank you for supporting Einstein@Home!
command_line:  ../../projects/einstein.phys.uwm.edu/BRP7_einsteinbinary_x86_64-pc-linux-gnu__cuda1250 -l ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00098_segment_6_dms_200.zap -c Ter5_1_dns_cfbf00098_segment_6_dms_200_1.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 2950000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00098_segment_6_dms_200_1.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00098_segment_6_dms_200_40000_1_2950000_0_0
------> GPU usage: 0.330000
[00:28:59][992056][INFO ] Starting data processing...
[00:28:59][992056][INFO ] opti: No host transfer for n_steps. Use device global.
[00:28:59][992056][INFO ] opti: No host transfer for mean. Use device global.
[00:28:59][992056][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[00:28:59][992056][INFO ] opti: sumspec[i] allloc, free and pinned.
[00:28:59][992056][INFO ] opti: power spectrum in fft callback (static link).
[00:28:59][992056][INFO ] opti: __constant__ access is not uniform, bad!
[00:28:59][992056][INFO ] Running on device 0 NVIDIA GeForce RTX 3070 Ti
[00:28:59][992056][INFO ] CUDA global memory status (initial GPU state, including context):
[00:28:59][992056][INFO ] No template file. Generating templates.
[00:28:59][992056][INFO ] Template param value T_cons = 50000
[00:29:03][992056][INFO ] Number of generated templates to be used: 50000
[00:29:03][992056][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00098_segment_6_dms_200_1.cpt
[00:29:03][992056][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00098_segment_6_dms_200_1.cpt (No such file or directory).
------> Starting from scratch...
[00:29:03][992056][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00098_segment_6_dms_200_1.binary
[00:29:03][992056][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00098/Ter5_1_dns_cfbf00098_segment_6_dms_200_DM230.10
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.776204996429
------> 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): 174804.13
------> DEC (J2000): -244559.799999
------> 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: 230.1 cm^-3 pc
------> Scale factor: 0.99246
[00:29:03][992056][INFO ] Allocating memory for dedispersed compressed time series...
[00:29:03][992056][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[00:29:03][992056][INFO ] 8-bit allocation done
[00:29:03][992056][INFO ] Foobar
[00:29:03][992056][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00098_segment_6_dms_200_1.binary
[00:29:03][992056][INFO ] Allocating memory for dedispersed uncompressed time series.
[00:29:03][992056][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[00:29:03][992056][INFO ] FftSize = 12582913
[00:29:03][992056][INFO ] Seed for random number generator is -1049505082.
[00:29:05][992056][INFO ] 8[00:29:05][992056][INFO ] 9[00:29:06][992056][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[00:29:06][992056][INFO ] Normalization factor 3.97364e-08
[00:29:06][992056][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
[00:29:06][992056][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 2178 MB (5799 MB free / 7977 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[00:29:06][992056][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[00:29:06][992056][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[00:29:06][992056][INFO ] Launching time series padding kernel: grid 196608, block 32
[00:30:00][992056][INFO ] Checkpoint committed!
[00:31:00][992056][INFO ] Checkpoint committed!
[00:32:00][992056][INFO ] Checkpoint committed!
[00:33:00][992056][INFO ] Checkpoint committed!
[00:34:00][992056][INFO ] Checkpoint committed!
[00:35:00][992056][INFO ] Checkpoint committed!
[00:36:00][992056][INFO ] Checkpoint committed!
[00:37:00][992056][INFO ] Checkpoint committed!
[00:38:00][992056][INFO ] Checkpoint committed!
[00:39:00][992056][INFO ] Checkpoint committed!
[00:40:00][992056][INFO ] Checkpoint committed!
[00:41:00][992056][INFO ] Checkpoint committed!
[00:41:45][992056][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:   0.250426 4860.341797 0.7603424 1.0889467 20.608 16.6031  8
------> CAND:   0.500334 3604.356689 0.9677755 2.9461846 28.7895 16.0618  2
------> CAND:   0.249907 4057.187988 0.5795004 2.8169782 20.0422 15.9912  8
------> CAND:   0.250167 3611.935791 0.9574190 2.9460356 22.7402 15.5276  4
------> CAND:   0.501112 5551.245605 0.7706017 1.7022763 21.7521 14.7259  4
------> CAND:   0.501372 6327.528320 1.1139078 1.9269625 26.1952 14.5084  2
------> CAND:   0.250686 5705.059082 0.9632681 1.5140935 18.2059 14.0218  8
------> CAND:   0.500853 3698.830811 0.2486153 1.0336982 20.4302 13.6574  4
------> CAND:   1.250575 4084.589111 0.3049299 1.3517600 30.9422 13.438  1
------> CAND:   1.251353 6383.236816 1.1651127 1.8476857 30.8838 13.4127  1
------> CAND:   1.250834 4917.488770 0.5185935 1.6963898 30.6647 13.3175  1
------> CAND:  86.371654 4541.130371 0.9983385 3.0650017 16.3125 13.1245 16
------> CAND:   1.251094 5755.608398 0.9541921 1.5525880 17.3404 13.1034  8
------> CAND: 414.340362 4707.398438 0.6012758 2.7017355 19.0044 12.5108  4
------> CAND: 100.457032 3988.716064 0.8360254 0.4705068 15.7766 12.4069 16
------> CAND:   0.625417 4084.589111 0.3049299 1.3517600 22.4257 12.2588  2
------> CAND:   0.625677 6383.236816 1.1651127 1.8476857 22.0562 12.0389  2
------> CAND:   0.249648 3947.744629 0.8762779 0.4356756 16.2584 11.9656  8
------> CAND:  49.070327 3872.079102 0.5205857 2.7680025 15.425 11.9401 16
------> CAND:   0.499555 4223.150391 0.6146231 2.8452621 18.2495 11.9065  4
------> CAND: 193.663638 4144.634766 0.9802648 3.0447299 15.3471 11.8371 16
------> CAND:  92.963705 4079.607422 0.9809685 0.4776314 15.334 11.8198 16
------> CAND:   0.166864 3604.356689 0.9677755 2.9461846 16.0785 11.7776  8
------> CAND:   0.167124 6327.528320 1.1139078 1.9269625 16.0334 11.7305  8
------> CAND: 139.976124 3647.789062 0.3698704 2.5827355 18.0031 11.7096  4
------> CAND: 326.958439 4033.420654 0.4263224 2.6251066 16.009 11.7051  8
------> CAND:   0.499815 6055.551270 1.2760152 2.9659374 17.9724 11.6852  4
------> CAND: 259.246272 4324.371094 0.7386734 2.9303489 17.9021 11.629  4
------> CAND: 334.682469 3722.840332 0.7047752 0.3622551 15.7979 11.4851  8
------> CAND: 251.399234 3736.271729 0.4057018 0.6234648 15.7944 11.4815  8
------> CAND: 230.527951 3635.473877 0.4528964 2.7054992 17.7115 11.4771  4
------> CAND: 115.281233 5658.520508 1.0747623 2.9329114 15.0653 11.4657 16
------> CAND: 115.228553 3629.717529 0.5308933 2.7691557 15.0437 11.4374 16
------> CAND:  86.450285 4941.794434 0.5799298 2.5163519 15.0079 11.3904 16
------> CAND:  66.154074 3892.798828 0.5258888 0.6052134 14.9721 11.3435 16
------> CAND: 230.545338 4470.164551 0.7718241 2.9514000 15.5957 11.2749  8
------> CAND: 164.109178 4029.268066 0.3509223 1.0407248 14.9065 11.2575 16
------> CAND: 106.332060 4030.830078 0.7850170 2.9593294 15.5469 11.2243  8
------> CAND:  86.439385 4025.699951 0.3590778 2.4473162 14.8792 11.2217 16
------> CAND: 155.826165 5093.712402 0.6390408 1.5016105 14.8308 11.1583 16
------> CAND: 432.039924 4830.937012 0.8603799 2.9633572 17.3041 11.1526  4
------> CAND: 226.105396 3901.382812 0.7314808 2.9173827 15.4348 11.108  8
------> CAND: 130.193926 4059.041260 0.5029803 2.7407937 15.4207 11.0934  8
------> CAND:   0.417031 4950.878906 0.5703580 1.5210108 17.1945 11.0654  4
------> CAND: 116.443315 3761.064941 0.5556344 0.4719446 15.3764 11.0475  8
------> CAND:  19.198747 4947.315918 1.1727574 3.1308882 14.7431 11.0438 16
------> CAND:   0.416772 4084.589111 0.3049299 1.3517600 17.1579 11.0364  4
------> CAND: 461.125710 5198.593750 1.0048743 3.0017693 20.3012 10.9958  2
------> CAND:  86.429005 3653.079834 0.3462644 2.5470185 14.6992 10.9867 16
------> CAND:   7.502150 5355.547363 1.1292404 1.1084882 14.6791 10.9603 16
------> CAND: 115.254763 4061.489502 0.8319107 2.9825532 14.6582 10.9332 16
------> CAND: 343.143765 4095.936035 0.3546982 1.1314943 20.153 10.9078  2
------> CAND: 331.880549 3912.008057 0.8211784 0.4297466 20.0721 10.8599  2
------> CAND: 367.653107 4158.632324 0.6154161 2.8432541 15.1577 10.8212  8
------> CAND: 232.072550 5372.630859 0.9145742 1.3042216 15.1489 10.8122  8
------> CAND: 177.985132 5191.114746 0.6120909 2.3581848 19.9822 10.8065  2
------> CAND: 115.225438 3930.712891 0.6998426 2.9088821 14.5603 10.8059 16
------> CAND:  86.433936 4026.894043 0.3544589 2.4313807 15.1414 10.8044  8
------> CAND:   0.312968 6362.655762 1.1125269 1.9418379 16.8139 10.7632  4
------> CAND: 172.396603 4898.142090 0.9738029 0.9355363 15.0942 10.7557  8
------> CAND: 207.901607 3982.069824 1.0102738 3.0362988 16.7858 10.7409  4
------> CAND: 377.993250 4464.457520 0.8905385 0.7341946 15.0729 10.7337  8
------> CAND: 370.418956 4074.134766 1.0420017 3.0583334 15.0703 10.731  8
------> CAND: 154.509156 3811.398682 0.3227786 0.8700165 14.4997 10.7271 16
------> CAND: 263.846850 4307.775879 1.0792404 0.5675715 15.0465 10.7065  8
------> CAND:   7.501891 5127.194824 1.0295103 1.0457654 14.4726 10.6919 16
------> CAND: 280.011416 3810.498047 0.3295293 2.4663329 15.0113 10.6701  8
------> CAND: 115.239192 4013.485352 0.5128973 2.7585618 14.4448 10.6559 16
------> CAND: 212.664119 4030.830078 0.7850170 2.9593294 16.6753 10.6532  4
------> CAND: 115.189107 4398.833008 0.9047018 3.0296283 14.4421 10.6524 16
------> CAND:  72.457292 4718.181641 0.5906176 1.2083170 14.4255 10.6309 16
------> CAND: 185.927151 4079.607422 0.9809685 0.4776314 14.962 10.6193  8
------> CAND: 115.233224 4464.725098 0.7744207 2.9536352 14.4096 10.6103 16
------> CAND: 424.469263 3830.231689 0.4589561 2.7084339 19.633 10.5994  2
------> CAND:  41.456328 3711.562256 0.7340962 2.8983474 14.3996 10.5974 16
------> CAND:  88.327055 4837.720703 0.8600891 0.9738474 14.3863 10.5801 16
------> CAND: 468.417398 4038.707275 0.8671708 0.4931542 24.3546 10.5771  1
------> CAND: 323.998737 5063.601074 0.8087339 1.1749978 16.5742 10.5731  4
------> CAND: 389.205083 4736.077148 1.1008717 3.1103694 14.9114 10.5672  8
------> CAND: 432.020201 3868.180664 0.6679838 2.8862047 16.5651 10.5659  4
------> CAND:   0.625158 4098.732422 0.3509867 1.1296540 16.5523 10.5557  4
------> CAND: 115.142136 3861.229248 0.9224550 2.9883487 14.3624 10.5492 16
------> CAND:  49.858196 3602.055176 0.9682146 2.9456553 16.5354 10.5423  4
------> CAND: 133.198523 4713.968262 0.5993395 1.1730932 14.3452 10.527 16
------> CAND: 188.321642 5396.233398 0.6995783 2.4871068 16.5115 10.5234  4
------> CAND: 341.004372 4617.513184 0.8522217 0.8411337 19.4985 10.5197  2
------> CAND: 296.202711 4016.809082 0.7128741 2.9214513 14.8509 10.5049  8
------> CAND: 128.169236 4321.088867 1.0233668 0.5973241 24.1518 10.489  1
------> CAND: 474.595273 4428.885742 1.0978796 3.1041737 19.4381 10.4839  2
------> CAND: 328.419735 3905.126709 0.8693409 0.4126017 19.4372 10.4834  2
------> CAND: 347.651180 3778.335449 0.5342113 0.5090007 16.4338 10.4619  4
------> CAND: 417.865534 3992.648682 0.5516834 0.6566939 16.421 10.4517  4
------> CAND: 251.597240 3693.571045 0.8741395 2.9456646 14.7985 10.451  8
------> CAND: 198.957365 3891.232910 0.3994137 2.5961425 14.7985 10.451  8
------> CAND:  28.624898 3629.774170 0.5310559 0.3922080 14.7862 10.4384  8
------> CAND:  77.154148 4185.923828 0.4733748 0.9106148 14.2761 10.4377 16
------> CAND: 315.957327 4175.513184 0.9875056 0.5291656 14.7732 10.425  8
------> CAND: 361.085969 3904.729736 0.4938959 0.6495932 14.7708 10.4226  8
------> CAND:   0.312709 4920.024902 0.6307932 1.3286231 14.2634 10.4213 16
------> CAND:  14.312449 3629.774170 0.5310559 0.3922080 14.2622 10.4197 16
[00:41:45][992056][INFO ] Statistics: count dirty SumSpec pages 300945 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[00:41:45][992056][INFO ] Data processing finished successfully!
00:41:45 (992056): called boinc_finish(0)

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