Task 1731765236

Stderr output

<core_client_version>8.0.4</core_client_version>
<![CDATA[
<stderr_txt>
[14:38:55][101188][INFO ] Application startup - thank you for supporting Einstein@Home!
[14:38:55][101188][INFO ] Petri's Custom BRP7 v18 - CUDA 12.5 - compiled by Ian 01/14/25
command_line:  ../../projects/einstein.phys.uwm.edu/BRP7_einsteinbinary_x86_64-pc-linux-gnu__cuda1250 -l ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_1_dms_200.zap -c Ter5_1_dns_cfbf00127_segment_1_dms_200_50.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 7600000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_1_dms_200_50.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_1_dms_200_40000_50_7600000_0_0
------> GPU usage: 0.500000
[14:38:55][101188][INFO ] Starting data processing...
[14:38:55][101188][INFO ] opti: No host transfer for n_steps. Use device global.
[14:38:55][101188][INFO ] opti: No host transfer for mean. Use device global.
[14:38:55][101188][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[14:38:55][101188][INFO ] opti: sumspec[i] allloc, free and pinned.
[14:38:55][101188][INFO ] opti: power spectrum in fft callback (static link).
[14:38:55][101188][INFO ] opti: __constant__ access is not uniform, bad!
[14:38:56][101188][INFO ] Running on device 1 Tesla P100-PCIE-16GB
[14:38:56][101188][INFO ] CUDA global memory status (initial GPU state, including context):
[14:38:56][101188][INFO ] No template file. Generating templates.
[14:38:56][101188][INFO ] Template param value T_cons = 50000
[14:39:01][101188][INFO ] Number of generated templates to be used: 50000
[14:39:01][101188][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00127_segment_1_dms_200_50.cpt
[14:39:01][101188][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00127_segment_1_dms_200_50.cpt (No such file or directory).
------> Starting from scratch...
[14:39:01][101188][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_1_dms_200_50.binary
[14:39:01][101188][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00127/Ter5_1_dns_cfbf00127_segment_1_dms_200_DM235.00
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.673336934327
------> 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): 174809.05
------> DEC (J2000): -244648.200001
------> 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: 235 cm^-3 pc
------> Scale factor: 1.09347
[14:39:01][101188][INFO ] Allocating memory for dedispersed compressed time series...
[14:39:01][101188][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[14:39:01][101188][INFO ] 8-bit allocation done
[14:39:01][101188][INFO ] Foobar
[14:39:01][101188][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_1_dms_200_50.binary
[14:39:01][101188][INFO ] Allocating memory for dedispersed uncompressed time series.
[14:39:01][101188][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[14:39:01][101188][INFO ] FftSize = 12582913
[14:39:01][101188][INFO ] Seed for random number generator is -1039226259.
[14:39:03][101188][INFO ] 8[14:39:03][101188][INFO ] 9[14:39:04][101188][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[14:39:04][101188][INFO ] Normalization factor 3.97364e-08
[14:39:04][101188][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
[14:39:04][101188][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1659 MB (14626 MB free / 16285 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[14:39:04][101188][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[14:39:04][101188][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[14:39:04][101188][INFO ] Launching time series padding kernel: grid 196608, block 32
[14:39:55][101188][INFO ] Checkpoint committed!
[14:40:55][101188][INFO ] Checkpoint committed!
[14:41:56][101188][INFO ] Checkpoint committed!
[14:42:56][101188][INFO ] Checkpoint committed!
[14:43:56][101188][INFO ] Checkpoint committed!
[14:44:56][101188][INFO ] Checkpoint committed!
[14:45:56][101188][INFO ] Checkpoint committed!
[14:46:56][101188][INFO ] Checkpoint committed!
[14:47:56][101188][INFO ] Checkpoint committed!
[14:48:56][101188][INFO ] Checkpoint committed!
[14:49:46][101188][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 346.408131 5279.164551 0.9902506 5.7936897 20.1002 13.3915  4
------> CAND:  86.600281 4071.482910 0.8116901 5.9784966 15.9236 12.6031 16
------> CAND: 314.552085 3790.669189 0.8845446 6.0046039 18.9718 12.4846  4
------> CAND: 173.204195 5279.164551 0.9902506 5.7936897 16.5507 12.2717  8
------> CAND: 173.260768 3686.232178 0.6229835 5.8452883 18.6964 12.264  4
------> CAND: 144.234669 3763.563965 0.4195651 5.5555053 16.4833 12.2011  8
------> CAND:  12.019167 3751.062500 0.7977384 5.9652085 15.3566 11.8496 16
------> CAND: 123.846333 4153.143555 0.4259523 5.1826549 15.3163 11.7963 16
------> CAND: 346.528543 3908.873779 0.8601313 6.0061440 16.069 11.7677  8
------> CAND: 349.766179 4371.080078 1.0200249 3.9027674 18.003 11.7095  4
------> CAND: 495.382995 3904.899170 0.9602400 6.0456328 17.8413 11.5805  4
------> CAND: 261.267070 4326.229004 0.8562260 3.9727848 15.8848 11.5756  8
------> CAND: 346.521537 3686.232178 0.6229835 5.8452883 21.1606 11.5062  2
------> CAND:  90.050715 3670.531250 0.7257459 5.9201140 15.8049 11.4924  8
------> CAND: 173.175909 3966.439941 0.7106308 5.9118137 15.6981 11.3813  8
------> CAND: 346.654924 4193.535156 0.9433143 6.0450335 15.6663 11.3482  8
------> CAND:  96.834025 3820.619873 0.3155337 4.6932645 14.9647 11.3337 16
------> CAND:  86.549158 3963.485596 0.5253112 5.6976657 14.9527 11.318 16
------> CAND: 161.712092 3683.353516 0.9234777 6.0095129 14.9158 11.2696 16
------> CAND: 280.379660 3872.582764 0.5870526 5.7965522 15.5778 11.2563  8
------> CAND: 346.343254 5249.062012 1.0492693 5.8897419 20.7136 11.2407  2
------> CAND: 486.013416 4076.366699 0.5017731 4.1871748 17.4111 11.2377  4
------> CAND: 368.943387 3848.961182 0.5886642 5.8017192 17.4069 11.2344  4
------> CAND: 115.527248 4096.030273 0.7975680 5.9615908 14.8583 11.1943 16
------> CAND:  72.117335 3763.563965 0.4195651 5.5555053 15.4943 11.1697  8
------> CAND: 318.419809 5702.945312 1.1734730 5.7239318 15.4613 11.1355  8
------> CAND:  38.507006 4253.468262 0.8788722 6.0096574 14.8023 11.1211 16
------> CAND: 270.230257 5154.669922 0.8467687 5.5647664 20.4168 11.0644  2
------> CAND: 296.207123 4975.504883 0.8820337 4.4790583 17.1641 11.0412  4
------> CAND: 115.545413 3935.048096 0.8470730 5.9957056 14.7254 11.0207 16
------> CAND: 115.425260 4628.665527 0.6477969 5.5952578 14.7188 11.0121 16
------> CAND: 368.635090 3630.708496 0.5523347 3.6759086 15.3359 11.0056  8
------> CAND: 174.883219 4371.080078 1.0200249 3.9027674 15.3178 10.9868  8
------> CAND:  86.604174 3975.944092 0.7945800 5.9707170 15.3146 10.9835  8
------> CAND: 431.686991 4511.449707 1.1085960 3.9491425 20.2087 10.9409  2
------> CAND:  35.419886 4827.274902 0.7266607 5.6068654 15.2692 10.9366  8
------> CAND:  68.189664 3642.333008 0.9376242 6.0074019 14.6436 10.9141 16
------> CAND: 169.519944 4153.797852 0.4917417 5.5003600 14.64 10.9095 16
------> CAND:  86.606509 3850.354736 0.9554502 6.0426745 14.6369 10.9055 16
------> CAND:  86.549417 4951.517090 0.8337754 5.7370825 14.6263 10.8916 16
------> CAND: 103.642766 3880.158203 0.9135754 3.6269982 14.6191 10.8823 16
------> CAND: 173.082485 4170.317871 0.5426521 5.6351275 16.9573 10.877  4
------> CAND: 276.339362 4015.186035 0.9629099 3.6961048 15.2071 10.8723  8
------> CAND: 279.630976 5205.297363 1.0704193 5.9330959 16.9458 10.8678  4
------> CAND: 151.516237 3811.522705 0.7826068 5.9611335 15.1964 10.8613  8
------> CAND: 144.368576 4718.117676 1.0836262 6.0789747 16.9011 10.8324  4
------> CAND: 115.447838 5249.062012 1.0492693 5.8897419 15.1242 10.7867  8
------> CAND: 396.071177 4688.302246 0.7094247 4.4933596 15.0951 10.7567  8
------> CAND: 280.405092 3761.730469 0.6003193 5.8224759 15.0831 10.7442  8
------> CAND: 198.272001 3862.403076 0.7193877 3.7264380 14.5029 10.7313 16
------> CAND: 148.103691 4975.504883 0.8820337 4.4790583 15.0699 10.7306  8
------> CAND: 158.523503 3699.040527 0.5482085 3.7361190 14.4896 10.714 16
------> CAND: 115.650774 3923.098145 0.8274647 5.9848680 24.641 10.7015  1
------> CAND: 190.585599 4534.917480 1.0710000 6.0892143 14.4747 10.6946 16
------> CAND: 388.719282 4086.031250 0.5700595 4.0765004 15.0303 10.6898  8
------> CAND: 115.524133 4165.100586 0.8405483 5.9917350 14.461 10.6769 16
------> CAND: 367.556570 4406.447266 0.7865230 5.9040518 15.0146 10.6735  8
------> CAND: 324.175463 3908.759521 0.9412999 6.0383296 15.0057 10.6643  8
------> CAND:  74.652480 3620.299805 0.7608131 5.9336405 14.4453 10.6566 16
------> CAND: 203.108214 3820.147705 0.3193715 4.6111307 14.4433 10.654 16
------> CAND: 231.830946 5712.255859 1.1734852 5.7148142 14.9698 10.6274  8
------> CAND:  28.862608 4398.813965 0.8315160 5.9550438 14.4215 10.6257 16
------> CAND: 202.216281 3891.873779 0.9783117 6.0552850 14.9629 10.6202  8
------> CAND: 281.533437 3616.785645 0.9126974 3.4479716 16.6234 10.612  4
------> CAND:  76.919811 4714.458008 0.6085017 5.2899451 14.4071 10.6071 16
------> CAND:  88.426447 4112.518555 0.7881219 3.8628485 14.9426 10.5994  8
------> CAND: 314.557015 3651.348145 0.8745959 5.9869041 16.5955 10.5899  4
------> CAND: 330.416917 3986.812500 0.6865886 5.8833194 14.931 10.5873  8
------> CAND: 173.171757 5249.062012 1.0492693 5.8897419 16.5908 10.5862  4
------> CAND:  44.888337 3759.549316 0.4397134 3.9755921 14.3902 10.5852 16
------> CAND: 115.514791 3774.744385 0.8929740 6.0103440 14.3871 10.5811 16
------> CAND: 383.196927 3627.462158 0.6108145 3.6190300 14.9179 10.5739  8
------> CAND: 130.487431 5292.797852 1.0186357 4.6183958 14.3725 10.5623 16
------> CAND: 313.071585 3980.442627 0.9647285 3.6724374 14.9061 10.5618  8
------> CAND:  59.963742 4285.168945 0.8690642 3.9333577 19.5628 10.5578  2
------> CAND: 202.998960 5006.353027 0.9132741 4.4790492 14.369 10.5577 16
------> CAND:  99.149884 4026.471436 0.5816824 5.7577910 14.3675 10.5558 16
------> CAND: 227.731221 4226.565430 0.4663265 4.5433431 24.2942 10.5509  1
------> CAND:  60.535441 3763.375732 0.4208373 4.0024958 14.3589 10.5446 16
------> CAND: 265.925259 3919.379395 0.6361101 5.8431196 16.538 10.5444  4
------> CAND: 173.113627 4393.206543 0.6628966 5.7639828 14.8884 10.5435  8
------> CAND: 308.100168 3624.359863 0.6619039 5.8725500 14.8872 10.5423  8
------> CAND: 115.519981 4027.003662 1.0131569 6.0746274 16.5333 10.5407  4
------> CAND: 198.322346 5740.885254 1.1758361 4.8585601 14.8839 10.5389  8
------> CAND: 338.480386 4442.058594 0.6331636 4.3587608 16.5241 10.5333  4
------> CAND: 322.990544 3699.777100 0.8083283 3.5521307 16.5223 10.5319  4
------> CAND: 230.958736 3934.557617 0.7433282 5.9378376 14.8704 10.525  8
------> CAND: 280.423776 4001.793457 0.6700491 5.8729906 16.5127 10.5243  4
------> CAND: 115.329502 5413.424805 0.9070262 5.3466120 14.3392 10.5192 16
------> CAND: 216.194222 5291.338379 1.2031256 6.0203624 14.8628 10.5171  8
------> CAND:  85.701860 3646.667480 0.4116984 5.5792522 14.3366 10.5159 16
------> CAND: 152.112070 4476.918457 0.9656790 6.0344281 14.3343 10.5129 16
------> CAND:  66.250352 3848.302246 0.5919330 5.8123817 16.4982 10.5129  4
------> CAND:  45.618076 3623.594482 0.6736191 3.5649579 14.3334 10.5117 16
------> CAND: 462.081223 4353.362305 0.9204593 6.0267134 16.4949 10.5103  4
------> CAND: 347.508969 5283.211426 0.9856844 5.7494588 16.4924 10.5082  4
------> CAND: 115.453806 4751.220703 0.8218261 5.8396978 14.3283 10.5052 16
------> CAND: 278.020202 4021.187256 0.8354949 3.7696123 14.8464 10.5002  8
------> CAND: 150.388929 3807.625732 0.6793559 5.8942566 14.3228 10.498 16
------> CAND: 130.633535 4326.229004 0.8562260 3.9727848 14.3201 10.4946 16
[14:49:46][101188][INFO ] Statistics: count dirty SumSpec pages 1765 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[14:49:46][101188][INFO ] Data processing finished successfully!
14:49:46 (101188): called boinc_finish(0)

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