Task 1695310973

Stderr output

<core_client_version>7.20.4</core_client_version>
<![CDATA[
<stderr_txt>
[19:19:40][1839187][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_cfbf00096_segment_7_dms_200.zap -c Ter5_1_dns_cfbf00096_segment_7_dms_200_97.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 7950000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_7_dms_200_97.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_7_dms_200_40000_97_7950000_0_0
------> GPU usage: 0.330000
[19:19:40][1839187][INFO ] Starting data processing...
[19:19:40][1839187][INFO ] opti: No host transfer for n_steps. Use device global.
[19:19:40][1839187][INFO ] opti: No host transfer for mean. Use device global.
[19:19:40][1839187][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[19:19:40][1839187][INFO ] opti: sumspec[i] allloc, free and pinned.
[19:19:40][1839187][INFO ] opti: power spectrum in fft callback (static link).
[19:19:40][1839187][INFO ] opti: __constant__ access is not uniform, bad!
[19:19:40][1839187][INFO ] Running on device 0 NVIDIA GeForce RTX 3070 Ti
[19:19:40][1839187][INFO ] CUDA global memory status (initial GPU state, including context):
[19:19:40][1839187][INFO ] No template file. Generating templates.
[19:19:40][1839187][INFO ] Template param value T_cons = 50000
[19:19:44][1839187][INFO ] Number of generated templates to be used: 50000
[19:19:44][1839187][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00096_segment_7_dms_200_97.cpt
[19:19:44][1839187][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00096_segment_7_dms_200_97.cpt (No such file or directory).
------> Starting from scratch...
[19:19:44][1839187][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_7_dms_200_97.binary
[19:19:44][1839187][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00096/Ter5_1_dns_cfbf00096_segment_7_dms_200_DM239.70
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.796768306107
------> 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): 174805.31
------> DEC (J2000): -244616.5
------> 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: 239.7 cm^-3 pc
------> Scale factor: 1.38768
[19:19:44][1839187][INFO ] Allocating memory for dedispersed compressed time series...
[19:19:44][1839187][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[19:19:44][1839187][INFO ] 8-bit allocation done
[19:19:44][1839187][INFO ] Foobar
[19:19:44][1839187][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00096_segment_7_dms_200_97.binary
[19:19:44][1839187][INFO ] Allocating memory for dedispersed uncompressed time series.
[19:19:44][1839187][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[19:19:44][1839187][INFO ] FftSize = 12582913
[19:19:44][1839187][INFO ] Seed for random number generator is 1117497279.
[19:19:46][1839187][INFO ] 8[19:19:46][1839187][INFO ] 9[19:19:46][1839187][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[19:19:46][1839187][INFO ] Normalization factor 3.97364e-08
[19:19:46][1839187][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
[19:19:46][1839187][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 2321 MB (5656 MB free / 7977 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[19:19:46][1839187][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[19:19:46][1839187][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[19:19:46][1839187][INFO ] TimeSeriesLength = 16777215, params->nsamples = 25165824
sum = 1036.23669434, mean= 0.00006176  0.00006176
[19:19:46][1839187][INFO ] Launching time series padding kernel: grid 196608, block 32
[19:20:40][1839187][INFO ] Checkpoint committed!
[19:21:40][1839187][INFO ] Checkpoint committed!
[19:22:40][1839187][INFO ] Checkpoint committed!
[19:23:40][1839187][INFO ] Checkpoint committed!
[19:24:40][1839187][INFO ] Checkpoint committed!
[19:25:41][1839187][INFO ] Checkpoint committed!
[19:26:41][1839187][INFO ] Checkpoint committed!
[19:27:41][1839187][INFO ] Checkpoint committed!
[19:28:41][1839187][INFO ] Checkpoint committed!
[19:29:41][1839187][INFO ] Checkpoint committed!
[19:30:41][1839187][INFO ] Checkpoint committed!
[19:31:41][1839187][INFO ] Checkpoint committed!
[19:32:41][1839187][INFO ] Checkpoint committed!
[19:33:05][1839187][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:   0.499296 5015.234375 1.0272354 4.5407500 25.6771 22.1724  8
------> CAND:   0.499555 3641.244629 0.4835828 3.8775771 25.5619 22.0444  8
------> CAND:   0.499036 5427.297852 1.1550821 4.8620567 22.78 18.972  8
------> CAND:   0.166345 5034.825195 1.0254793 4.5645156 20.4715 18.8945 16
------> CAND:   0.249648 5015.234375 1.0272354 4.5407500 19.8834 18.06 16
------> CAND:   1.498925 3616.443115 0.8714309 3.5181050 29.1639 16.2862  2
------> CAND:   0.249907 3940.779297 0.4791512 5.4183106 18.5784 16.2283 16
------> CAND:   1.498665 4012.965820 1.0312693 3.7373621 28.8156 16.0774  2
------> CAND:   0.166605 3850.832764 0.5282933 4.0462470 18.4684 16.0753 16
------> CAND:   0.500074 3908.994141 0.9581012 5.9839001 18.3208 15.8704 16
------> CAND: 115.506746 4055.161865 0.9008684 5.9498191 17.421 14.6297 16
------> CAND:   0.249388 3947.495605 0.9769393 3.7120135 17.3514 14.5344 16
------> CAND:   0.500334 3610.983154 0.9577189 5.9548197 21.5096 14.5295  4
------> CAND:   1.249018 3923.689209 0.5777888 5.6525335 26.0382 14.4145  2
------> CAND:   1.248758 4575.228027 0.8136842 5.7300367 25.8 14.2721  2
------> CAND:   0.749462 3616.443115 0.8714309 3.5181050 21.1847 14.2667  4
------> CAND:   1.248499 4997.594727 1.0473408 5.8071918 25.5507 14.1231  2
------> CAND:   0.499815 5378.952637 1.0708967 5.4908276 16.8423 13.8406 16
------> CAND:   1.248239 5283.674805 1.1812115 5.8034830 24.5963 13.553  2
------> CAND: 240.128752 3748.864258 0.3557835 4.9940176 24.347 13.4042  2
------> CAND:   0.624379 4449.693359 0.8190454 5.7857933 20.0686 13.366  4
------> CAND:   0.374731 4065.280518 1.0398674 3.7699287 17.08 12.8284  8
------> CAND:   0.624120 4954.038086 1.0642177 5.8598647 19.3294 12.7716  4
------> CAND:   0.250167 3606.786133 0.9671934 5.9606748 15.9509 12.6395 16
------> CAND: 379.358268 3637.115967 0.5011377 5.6140304 16.7742 12.5065  8
------> CAND:   0.416253 4750.449707 0.9452652 5.8089142 16.7258 12.4556  8
------> CAND:   0.749203 4123.235840 1.0482081 3.8064327 18.8802 12.4113  4
------> CAND: 110.513790 3841.869629 0.9237156 5.9655080 15.5938 12.1638 16
------> CAND:  25.578260 3660.988770 0.9746636 3.5124552 18.5566 12.152  4
------> CAND:   0.624639 3636.810059 0.5072133 5.6238523 18.5369 12.1363  4
------> CAND:  36.967858 4236.402832 0.9133974 5.9323735 15.474 12.0049 16
------> CAND:   0.498777 4374.663086 1.0862117 3.9526350 15.4482 11.9708 16
------> CAND:   1.498406 4435.385254 1.0958973 3.9955819 21.9075 11.9503  2
------> CAND: 154.045932 4390.486328 1.0883486 6.0223670 15.4273 11.9431 16
------> CAND: 173.149698 4040.967041 0.8500936 5.9120493 15.3974 11.9036 16
------> CAND:   0.415993 5283.674805 1.1812115 5.8034830 16.1872 11.8911  8
------> CAND: 120.064506 3748.864258 0.3557835 4.9940176 18.2069 11.8725  4
------> CAND: 339.974899 4234.243164 0.6707271 4.2397299 16.0604 11.7587  8
------> CAND: 115.476903 3627.406738 0.6287596 5.7657495 15.2626 11.7255 16
------> CAND:  86.598465 4322.529297 0.9588109 5.9571557 15.2423 11.6987 16
------> CAND: 238.126379 3803.790527 0.3635253 4.7314177 16.0028 11.6986  8
------> CAND: 198.330391 4296.230469 0.6063405 4.4353600 15.2231 11.6733 16
------> CAND: 230.874915 3935.582031 0.4948834 5.4697752 17.939 11.6585  4
------> CAND: 110.427374 3621.733643 0.7357717 5.8487024 17.9237 11.6463  4
------> CAND:   1.499703 3697.864014 0.5764718 5.7017856 21.3025 11.5906  2
------> CAND: 159.384035 4004.273438 0.6933082 3.9709525 15.1344 11.5566 16
------> CAND:  86.564988 3715.226074 0.5234477 5.6221504 15.1304 11.5514 16
------> CAND: 462.128453 4270.480957 1.0077631 5.9953513 17.7613 11.5168  4
------> CAND: 346.608991 3753.773682 0.8510512 5.9213405 17.757 11.5133  4
------> CAND:   1.499184 4713.240234 0.9749582 5.8677611 21.1658 11.5093  2
------> CAND: 388.248014 4599.461914 0.8023690 4.4090567 15.8057 11.4932  8
------> CAND: 346.601465 4207.514160 1.0614548 6.0291443 17.7271 11.4895  4
------> CAND:   1.499444 4275.513672 0.7859189 5.8165650 21.1058 11.4736  2
------> CAND: 379.358008 3637.115967 0.5011377 5.6140304 15.7808 11.4673  8
------> CAND:   2.496997 4767.334961 0.9420994 5.7967758 26.2719 11.4097  1
------> CAND: 462.137796 4390.486328 1.0883486 6.0223670 17.5916 11.3815  4
------> CAND:   2.497776 3921.724121 0.5799621 5.6481123 26.2046 11.3805  1
------> CAND:  12.789130 3660.988770 0.9746636 3.5124552 15.6964 11.3796  8
------> CAND: 200.157335 4192.776367 0.7110949 5.7445269 26.1605 11.3614  1
------> CAND:   2.498035 3640.678467 0.4923301 5.5905719 26.1236 11.3453  1
------> CAND: 346.382699 4763.172363 0.8120195 5.5968313 20.8816 11.3404  2
------> CAND:   2.497516 4305.606445 0.7018727 5.6932082 26.098 11.3342  1
------> CAND:   2.497257 4575.228027 0.8136842 5.7300367 26.0815 11.327  1
------> CAND: 185.935974 3926.388672 0.8710105 3.7479763 14.9367 11.297 16
------> CAND: 222.170199 3767.288330 0.7658027 5.8699722 15.5998 11.2791  8
------> CAND:   0.500853 3600.405762 0.9685212 5.9601436 17.4099 11.2368  4
------> CAND:   2.496478 5259.647949 1.1793423 5.8162875 25.8735 11.2367  1
------> CAND: 200.157076 4193.440918 0.7105244 5.7435222 25.8129 11.2104  1
------> CAND:   2.496738 5025.075195 1.0467635 5.8030353 25.8072 11.2079  1
------> CAND: 230.776301 4777.100586 0.7442438 5.3264999 15.5106 11.1866  8
------> CAND:  80.689182 3981.401611 0.5406981 4.1698704 14.832 11.16 16
------> CAND:  34.792652 3779.675049 0.9407440 3.6117511 14.8231 11.1483 16
------> CAND:   0.998851 4330.220215 0.7531920 4.1967444 17.2911 11.1423  4
------> CAND:   0.832246 4750.449707 0.9452652 5.8089142 17.2792 11.1328  4
------> CAND:   0.998591 4951.346680 1.0486734 4.4600983 17.2209 11.0864  4
------> CAND:   0.312190 4454.786133 0.8167924 5.7808700 15.3887 11.0602  8
------> CAND:  86.560057 3819.796143 0.6766246 5.7996607 14.7529 11.0567 16
------> CAND:   0.999110 3636.284668 0.5174374 3.8164377 17.1057 10.9948  4
------> CAND: 461.700263 3679.718506 0.3820941 4.2415795 17.075 10.9705  4
------> CAND: 225.443129 3959.398926 0.7417873 5.8354888 15.3004 10.9688  8
------> CAND:  97.545080 5263.693359 1.1796606 4.6035600 14.6784 10.9596 16
------> CAND:   1.499963 3747.223389 0.8572221 5.9283862 20.2368 10.9576  2
------> CAND: 462.017124 4104.296387 0.9362890 5.9678712 20.2275 10.952  2
------> CAND:   1.249277 3653.572021 0.4171958 5.4265828 20.2066 10.9396  2
------> CAND:  66.719025 4193.440918 0.7105244 5.7435222 17.0362 10.9396  4
------> CAND:   0.832505 4305.606445 0.7018727 5.6932082 17.0228 10.929  4
------> CAND: 108.972046 3641.934082 0.4699678 3.9039991 14.6501 10.9226 16
------> CAND:  86.598984 4309.762207 0.9596146 5.9536667 14.6354 10.9036 16
------> CAND:  60.056128 4066.960693 0.4932318 5.3270350 16.9618 10.8805  4
------> CAND:  80.043004 3748.864258 0.3557835 4.9940176 16.9251 10.8514  4
------> CAND: 115.054162 4771.918945 0.9092674 4.4462152 15.1776 10.8418  8
------> CAND: 146.990916 3718.286377 0.7412731 3.6662974 16.9023 10.8333  4
------> CAND:  86.560317 3628.435303 0.6129453 5.7560172 14.5474 10.7891 16
------> CAND: 231.064097 4270.480957 1.0077631 5.9953513 15.1173 10.7795  8
------> CAND:  48.148291 4799.021973 0.9371087 5.7851601 15.0957 10.7573  8
------> CAND: 165.372209 4335.451660 0.9564997 4.0168099 14.5059 10.7352 16
------> CAND: 200.136315 4436.746094 0.7754707 5.7326798 24.6957 10.7252  1
------> CAND:  25.578520 3633.038818 0.9614942 3.4972193 16.7513 10.7135  4
------> CAND:  86.561614 3751.477051 0.6529139 5.7786980 14.4879 10.7119 16
------> CAND: 115.493252 3622.145996 0.7311625 5.8500705 14.4745 10.6944 16
[19:33:05][1839187][INFO ] Statistics: count dirty SumSpec pages 439850 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[19:33:05][1839187][INFO ] Data processing finished successfully!
19:33:05 (1839187): called boinc_finish(0)

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