Task 1684659525

Stderr output

<core_client_version>8.0.2</core_client_version>
<![CDATA[
<stderr_txt>
[13:06:28][184668][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_19.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 2150000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_4_dms_200_19.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_4_dms_200_40000_19_2150000_1_0
------> GPU usage: 1.000000
[13:06:28][184668][INFO ] Starting data processing...
[13:06:28][184668][INFO ] opti: No host transfer for n_steps. Use device global.
[13:06:28][184668][INFO ] opti: No host transfer for mean. Use device global.
[13:06:28][184668][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[13:06:28][184668][INFO ] opti: sumspec[i] allloc, free and pinned.
[13:06:28][184668][INFO ] opti: power spectrum in fft callback (static link).
[13:06:28][184668][INFO ] opti: __constant__ access is not uniform, bad!
[13:06:28][184668][INFO ] Running on device 0 NVIDIA GeForce RTX 2080 Ti
[13:06:28][184668][INFO ] CUDA global memory status (initial GPU state, including context):
[13:06:28][184668][INFO ] No template file. Generating templates.
[13:06:28][184668][INFO ] Template param value T_cons = 50000
[13:06:33][184668][INFO ] Number of generated templates to be used: 50000
[13:06:33][184668][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00083_segment_4_dms_200_19.cpt
[13:06:33][184668][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00083_segment_4_dms_200_19.cpt (No such file or directory).
------> Starting from scratch...
[13:06:33][184668][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_4_dms_200_19.binary
[13:06:33][184668][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_DM231.90
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.735099541467
------> 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: 231.9 cm^-3 pc
------> Scale factor: 1.55634
[13:06:33][184668][INFO ] Allocating memory for dedispersed compressed time series...
[13:06:33][184668][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[13:06:33][184668][INFO ] 8-bit allocation done
[13:06:33][184668][INFO ] Foobar
[13:06:33][184668][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00083_segment_4_dms_200_19.binary
[13:06:33][184668][INFO ] Allocating memory for dedispersed uncompressed time series.
[13:06:33][184668][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[13:06:33][184668][INFO ] FftSize = 12582913
[13:06:33][184668][INFO ] Seed for random number generator is -1035774871.
[13:06:35][184668][INFO ] 8[13:06:35][184668][INFO ] 9[13:06:36][184668][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[13:06:36][184668][INFO ] Normalization factor 3.97364e-08
[13:06:36][184668][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
[13:06:36][184668][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
[13:06:36][184668][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[13:06:36][184668][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[13:06:36][184668][INFO ] TimeSeriesLength = 16769640, params->nsamples = 25165824
sum = -1441.94213867, mean= -0.00008599  -0.00008599
[13:06:36][184668][INFO ] Launching time series padding kernel: grid 196608, block 32
[13:07:28][184668][INFO ] Checkpoint committed!
[13:08:28][184668][INFO ] Checkpoint committed!
[13:09:28][184668][INFO ] Checkpoint committed!
[13:10:28][184668][INFO ] Checkpoint committed!
[13:11:28][184668][INFO ] Checkpoint committed!
[13:11:48][184668][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 115.196892 3677.080322 0.9391879 2.8486791 16.2601 13.0541 16
------> CAND: 304.489617 3969.635986 0.8246573 0.6331331 19.6596 13.0369  4
------> CAND: 115.266700 4264.932129 0.7344751 2.6769669 15.6185 12.1966 16
------> CAND:  98.602839 4022.674072 0.6850969 0.7912146 16.3188 12.0288  8
------> CAND: 115.255801 3849.333496 0.7315603 2.7470407 15.2285 11.6805 16
------> CAND:  49.301290 4022.674072 0.6850969 0.7912146 15.2061 11.6509 16
------> CAND:  43.184399 3854.261719 0.9367359 2.8626468 15.934 11.6268  8
------> CAND: 154.935270 4225.910156 0.8804231 2.8171833 15.8694 11.5596  8
------> CAND:  86.436790 4088.490479 0.4713224 2.2222936 15.1259 11.5454 16
------> CAND: 193.003706 3668.300537 0.7310058 2.7502162 15.0164 11.4015 16
------> CAND: 345.720951 4299.053223 0.8588715 2.7965810 20.9204 11.3635  2
------> CAND: 199.679319 4737.433105 1.1387308 2.9119210 20.8118 11.2989  2
------> CAND: 115.251649 4203.292480 0.7748374 2.7345672 14.921 11.2764 16
------> CAND: 199.679060 4734.558594 1.1383547 2.9122298 25.9421 11.2665  1
------> CAND: 468.289720 3935.904297 0.9778167 2.8808720 17.4174 11.2428  4
------> CAND: 321.718690 3906.429932 0.8578586 2.8218572 15.5507 11.2282  8
------> CAND:  41.163602 4642.712402 0.7956476 1.2407171 14.8396 11.1699 16
------> CAND: 380.880808 4204.637695 0.8159125 2.7707651 15.4746 11.1492  8
------> CAND: 190.342958 5571.944824 1.1431429 2.4937990 14.8036 11.1228 16
------> CAND: 309.723398 4434.007324 0.9653364 0.8862134 20.5019 11.115  2
------> CAND:  86.382293 4003.486328 0.8700699 2.8376548 14.7955 11.1123 16
------> CAND:  57.628679 4057.898438 0.5154418 2.4051931 15.4185 11.091  8
------> CAND: 208.030843 3917.648682 0.8778265 2.8418972 15.4177 11.0902  8
------> CAND:  76.841439 3937.971191 0.7316192 2.7355871 14.7761 11.0869 16
------> CAND:  99.839660 4734.558594 1.1383547 2.9122298 20.4509 11.0847  2
------> CAND: 345.406945 3798.940674 0.8362122 2.8075318 15.4098 11.082  8
------> CAND: 345.347258 3717.096680 0.9692377 2.8615201 20.4344 11.0749  2
------> CAND: 238.616851 3783.928467 0.8677953 2.8267410 17.1968 11.0673  4
------> CAND: 117.140356 4095.295898 0.7408746 2.7228644 17.1815 11.0551  4
------> CAND: 151.038221 4291.058594 0.6324366 2.5148253 15.3647 11.0353  8
------> CAND:  91.838473 4353.936523 0.6781086 1.1100971 14.7316 11.0288 16
------> CAND: 103.877622 4066.251953 0.8076103 0.7193410 14.7293 11.0258 16
------> CAND: 118.359271 5189.541992 1.1902505 2.8230267 14.7146 11.0067 16
------> CAND:  58.466894 3609.830322 0.9589929 0.3116333 15.3249 10.9941  8
------> CAND: 160.489804 3620.449463 0.7934371 0.3867005 15.3188 10.9879  8
------> CAND: 143.953880 3914.133057 0.9965464 2.8874145 15.3046 10.9732  8
------> CAND: 206.398790 4159.975586 0.8357219 2.7928927 15.3002 10.9686  8
------> CAND:  86.299769 4118.079590 0.6381506 2.5982561 17.0615 10.9597  4
------> CAND: 345.541889 4490.534668 1.0664651 2.9139218 20.2278 10.9522  2
------> CAND: 152.244679 3969.635986 0.8246573 0.6331331 15.2754 10.9429  8
------> CAND: 172.599279 4118.079590 0.6381506 2.5982561 20.1738 10.9202  2
------> CAND: 103.256876 3927.492920 0.3991731 2.0864489 14.6196 10.8829 16
------> CAND: 181.316711 3817.794922 0.6499411 2.6809483 14.6175 10.8801 16
------> CAND: 186.547637 3849.833496 0.7309023 0.5989324 16.9613 10.8801  4
------> CAND: 172.795468 3624.461670 0.6818831 2.7162812 15.2127 10.8781  8
------> CAND:  86.378141 4009.358643 0.8674480 2.8309765 14.5857 10.8389 16
------> CAND: 158.951952 4054.179443 0.9688540 0.6094808 14.5695 10.8178 16
------> CAND:  39.975828 3721.707275 0.3318597 1.9438537 14.5684 10.8164 16
------> CAND: 115.229331 4109.939453 0.8555461 2.8123183 15.1362 10.7991  8
------> CAND:  41.949395 4059.840576 0.5953122 2.5628462 14.55 10.7924 16
------> CAND:  38.420590 3937.971191 0.7316192 2.7355871 14.5295 10.7658 16
------> CAND: 152.335248 4189.619629 0.8228153 2.7787797 16.8099 10.76  4
------> CAND: 115.193259 3875.388916 0.9328698 2.8581982 14.5198 10.7533 16
------> CAND: 172.697374 4001.155273 0.9395674 2.8696241 24.7441 10.7462  1
------> CAND:  49.919960 4737.433105 1.1387308 2.9119210 16.7599 10.7203  4
------> CAND:  86.397345 3960.919922 0.7077372 2.7187259 15.0568 10.7171  8
------> CAND: 172.693741 4350.253906 1.0511806 2.9191322 19.8278 10.7149  2
------> CAND:  86.413694 3942.822266 0.5531564 2.5348244 15.0538 10.714  8
------> CAND:  38.441870 3699.408936 0.3395555 2.0166113 14.4852 10.7083 16
------> CAND: 173.825201 3625.750000 0.6336674 2.6754296 14.4851 10.7082 16
------> CAND: 230.374062 4447.195801 1.0980169 2.9296312 16.7428 10.7068  4
------> CAND: 230.392747 4316.092773 0.9750203 2.8744047 15.0372 10.6969  8
------> CAND:  76.668347 4573.022949 1.0174859 2.8574326 14.4754 10.6955 16
------> CAND: 430.378287 3968.025879 0.9066849 2.8483024 16.714 10.6839  4
------> CAND: 193.442276 3638.958496 0.4803110 0.6763231 15.0151 10.674  8
------> CAND: 197.192962 3908.257080 0.7936431 2.7881775 14.4492 10.6616 16
------> CAND: 405.092234 4696.656738 0.9994568 1.0604303 16.6444 10.6287  4
------> CAND: 115.247497 3639.192139 0.4755097 2.4909987 14.421 10.6251 16
------> CAND:  86.420960 4218.592285 0.5358384 2.3284018 14.418 10.6212 16
------> CAND: 287.804736 4183.956543 0.6457976 2.5860999 14.9468 10.6036  8
------> CAND: 115.227514 3651.752197 0.8726667 2.8196614 14.396 10.5927 16
------> CAND: 426.050972 4049.957520 0.5292276 1.0599476 16.5984 10.5922  4
------> CAND:  79.864721 4069.803223 0.5791695 0.9720205 14.3841 10.5773 16
------> CAND: 208.038628 3900.199707 0.9776103 0.5085180 16.5686 10.5686  4
------> CAND: 230.511861 3849.333496 0.7315603 2.7470407 16.5678 10.568  4
------> CAND: 213.978533 3752.182373 0.9465184 0.4187336 16.5673 10.5676  4
------> CAND: 104.112478 3856.408447 0.6102599 0.7227482 14.3715 10.561 16
------> CAND: 115.165492 3790.846191 0.8826554 2.8301468 14.3571 10.5424 16
------> CAND: 115.301734 5154.402344 0.9964640 2.6192498 14.355 10.5396 16
------> CAND: 115.224400 3616.969971 0.8694548 2.8066361 14.3519 10.5356 16
------> CAND: 345.671644 4534.281738 0.9547135 2.8262906 16.5206 10.5306  4
------> CAND: 201.343292 3791.898438 0.7010494 2.7207882 24.2472 10.5304  1
------> CAND: 345.479348 4136.967285 1.0256981 2.9148839 19.5147 10.5293  2
------> CAND: 345.381772 3625.226318 0.6414115 2.6766129 14.8646 10.519  8
------> CAND: 345.960478 3799.963135 0.4171181 2.2777689 19.4916 10.5156  2
------> CAND:  86.375287 3616.345703 0.9397174 2.8362577 14.3312 10.5089 16
------> CAND: 499.345959 3980.452393 0.8184660 2.7964673 16.4901 10.5065  4
------> CAND:  19.977274 4220.549805 0.8819211 2.8189015 14.3228 10.498 16
------> CAND:  86.361273 3970.041016 0.9306016 2.8603656 14.322 10.497 16
------> CAND: 158.994252 4103.703613 0.6554410 0.9008189 14.8366 10.4901  8
------> CAND:  86.444316 3720.625732 0.3409478 1.9933308 14.3147 10.4876 16
------> CAND: 115.296544 4552.312988 0.6840347 2.4529567 14.3139 10.4865 16
------> CAND: 115.320938 5160.307129 1.0226575 2.6396463 14.8318 10.4852  8
------> CAND:  21.401201 3749.302246 0.9748786 2.8711042 14.312 10.484 16
------> CAND:  78.237080 5437.758789 1.1962942 2.6951318 14.3115 10.4834 16
------> CAND:  45.772744 3656.555420 0.8463849 2.8053451 14.3107 10.4824 16
------> CAND: 143.391784 4703.977051 1.0803599 2.8811436 14.8284 10.4817  8
------> CAND:  71.737932 3683.692383 0.3530781 2.1155403 14.3026 10.4719 16
------> CAND: 119.822643 4101.117676 0.8600140 2.8271708 14.3025 10.4718 16
------> CAND: 475.122855 3895.089111 0.7737132 2.7700627 16.4414 10.4679  4
[13:11:48][184668][INFO ] Statistics: count dirty SumSpec pages 1746 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[13:11:48][184668][INFO ] Data processing finished successfully!
13:11:48 (184668): called boinc_finish(0)

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