Task 1732177791

Stderr output

<core_client_version>8.0.4</core_client_version>
<![CDATA[
<stderr_txt>
[19:31:41][1204683][INFO ] Application startup - thank you for supporting Einstein@Home!
[19:31:41][1204683][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_2_dms_200.zap -c Ter5_1_dns_cfbf00127_segment_2_dms_200_120.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 5400000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_2_dms_200_120.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_2_dms_200_40000_120_5400000_1_0
------> GPU usage: 0.500000
[19:31:41][1204683][INFO ] Starting data processing...
[19:31:41][1204683][INFO ] opti: No host transfer for n_steps. Use device global.
[19:31:41][1204683][INFO ] opti: No host transfer for mean. Use device global.
[19:31:41][1204683][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[19:31:41][1204683][INFO ] opti: sumspec[i] allloc, free and pinned.
[19:31:41][1204683][INFO ] opti: power spectrum in fft callback (static link).
[19:31:41][1204683][INFO ] opti: __constant__ access is not uniform, bad!
[19:31:41][1204683][INFO ] Running on device 1 Tesla P100-PCIE-16GB
[19:31:41][1204683][INFO ] CUDA global memory status (initial GPU state, including context):
[19:31:41][1204683][INFO ] No template file. Generating templates.
[19:31:41][1204683][INFO ] Template param value T_cons = 50000
[19:31:44][1204683][INFO ] Number of generated templates to be used: 50000
[19:31:44][1204683][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00127_segment_2_dms_200_120.cpt
[19:31:44][1204683][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00127_segment_2_dms_200_120.cpt (No such file or directory).
------> Starting from scratch...
[19:31:44][1204683][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_2_dms_200_120.binary
[19:31:44][1204683][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00127/Ter5_1_dns_cfbf00127_segment_2_dms_200_DM242.00
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.69390620949
------> 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: 242 cm^-3 pc
------> Scale factor: 2.17493
[19:31:44][1204683][INFO ] Allocating memory for dedispersed compressed time series...
[19:31:44][1204683][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[19:31:44][1204683][INFO ] 8-bit allocation done
[19:31:44][1204683][INFO ] Foobar
[19:31:44][1204683][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_2_dms_200_120.binary
[19:31:44][1204683][INFO ] Allocating memory for dedispersed uncompressed time series.
[19:31:44][1204683][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[19:31:44][1204683][INFO ] FftSize = 12582913
[19:31:44][1204683][INFO ] Seed for random number generator is 1109755315.
[19:31:46][1204683][INFO ] 8[19:31:46][1204683][INFO ] 9[19:31:46][1204683][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[19:31:46][1204683][INFO ] Normalization factor 3.97364e-08
[19:31:46][1204683][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
[19:31:46][1204683][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
[19:31:46][1204683][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[19:31:46][1204683][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[19:31:46][1204683][INFO ] Launching time series padding kernel: grid 196608, block 32
[19:32:41][1204683][INFO ] Checkpoint committed!
[19:33:41][1204683][INFO ] Checkpoint committed!
[19:34:41][1204683][INFO ] Checkpoint committed!
[19:35:41][1204683][INFO ] Checkpoint committed!
[19:36:41][1204683][INFO ] Checkpoint committed!
[19:37:41][1204683][INFO ] Checkpoint committed!
[19:38:41][1204683][INFO ] Checkpoint committed!
[19:39:41][1204683][INFO ] Checkpoint committed!
[19:40:41][1204683][INFO ] Checkpoint committed!
[19:41:41][1204683][INFO ] Checkpoint committed!
[19:42:41][1204683][INFO ] Checkpoint committed!
[19:43:18][1204683][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:  59.904055 4480.922852 0.5852998 3.5902863 18.9831 12.4938  4
------> CAND: 173.099094 4931.466309 0.5515425 0.2389666 15.9812 11.6761  8
------> CAND: 442.443386 3731.027344 0.6326260 6.2737656 17.7179 11.4822  4
------> CAND:  86.573033 4692.692871 0.9229007 0.2776237 15.0575 11.4555 16
------> CAND: 232.184398 3616.909668 0.8254922 6.2454548 15.7458 11.4309  8
------> CAND:  86.528138 4865.502930 0.4870136 0.2069774 15.0201 11.4063 16
------> CAND:  86.605471 4637.108398 0.9296816 0.2669033 14.9601 11.3277 16
------> CAND: 142.143025 4680.451172 0.8553438 3.6058571 14.9568 11.3233 16
------> CAND: 398.566617 4299.446777 0.4907233 0.1179996 15.5662 11.2443  8
------> CAND: 130.174204 3670.572266 0.6481497 6.2533703 15.5475 11.2248  8
------> CAND: 111.136093 4014.252441 0.6821413 0.0874846 14.879 11.2214 16
------> CAND: 330.695111 5181.458008 0.5328103 0.2565616 15.5407 11.2178  8
------> CAND: 119.808370 4480.922852 0.5852998 3.5902863 20.6275 11.1895  2
------> CAND:  59.903277 4931.625000 0.7005085 3.7111986 17.3367 11.1786  4
------> CAND:  59.902758 4931.658691 0.6992009 3.7219760 17.2989 11.1485  4
------> CAND:  86.549417 4931.466309 0.5515425 0.2389666 14.8228 11.148 16
------> CAND:  51.253058 4846.522461 1.1625103 0.3210118 14.8197 11.1439 16
------> CAND: 307.382106 4219.372070 0.4571494 3.5117335 15.4423 11.1157  8
------> CAND: 339.208309 3917.556641 0.9123353 0.0755004 17.2467 11.107  4
------> CAND: 292.361197 6141.525391 1.0505867 3.9793954 25.5366 11.0904  1
------> CAND: 299.127380 3914.812256 0.8951241 3.3287430 15.4109 11.0832  8
------> CAND: 347.962072 4343.532227 0.8665642 3.4906254 15.4061 11.0783  8
------> CAND: 177.677874 3669.376953 0.9759061 3.2141631 17.1884 11.0606  4
------> CAND:  95.268406 3770.456055 0.5020810 6.2636948 14.7331 11.0309 16
------> CAND: 141.073848 7165.137695 1.1200652 0.4998319 14.7192 11.0127 16
------> CAND: 169.604025 3917.556641 0.9123353 0.0755004 14.6933 10.979 16
------> CAND: 293.757876 3763.577637 0.9920929 0.0260188 20.261 10.9719  2
------> CAND:  86.391636 4411.466309 0.7814008 3.5236790 14.6803 10.962 16
------> CAND: 444.078294 5925.763672 1.2127833 0.4707463 20.1924 10.9312  2
------> CAND:  86.608845 4236.778320 1.0693800 0.1758447 14.6518 10.9249 16
------> CAND: 257.473565 4463.289062 0.1156109 5.8780088 25.1537 10.9241  1
------> CAND:  90.556239 4781.882812 0.6838964 3.6655989 14.6355 10.9036 16
------> CAND: 272.722323 5485.681641 0.7758911 0.3588493 16.9881 10.9014  4
------> CAND: 170.460405 4997.008301 0.6716396 0.2812155 20.1386 10.8993  2
------> CAND:  86.594572 4551.855957 1.0581222 0.2529473 15.2033 10.8684  8
------> CAND: 290.502333 3670.873047 0.6677395 6.2507572 15.1997 10.8647  8
------> CAND: 286.935380 4096.707031 0.9851854 3.3911602 25.0042 10.8592  1
------> CAND:  86.389819 4628.764160 0.9302597 3.5875590 14.5927 10.848 16
------> CAND: 154.030361 4251.484863 0.9407973 0.1714991 14.5887 10.8427 16
------> CAND: 251.471118 5120.269043 0.9464716 3.7283413 16.9026 10.8335  4
------> CAND: 499.571472 5160.021973 0.5473891 3.8306038 16.8828 10.8178  4
------> CAND:  92.706791 5164.668457 1.0249556 3.7315075 14.561 10.8068 16
------> CAND:  56.687439 7730.069336 1.4668933 4.2704945 14.5607 10.8064 16
------> CAND: 102.091421 3907.648193 0.5759838 3.3530741 14.5596 10.805 16
------> CAND: 218.750388 5884.597656 0.8180538 0.3973617 16.848 10.7902  4
------> CAND: 140.215391 5091.666504 0.9495963 0.3422301 15.1141 10.7762  8
------> CAND: 148.544597 4249.964355 0.2753969 3.6200402 15.0825 10.7436  8
------> CAND:  20.644213 4395.920410 0.3202890 0.0579471 14.502 10.7301 16
------> CAND:  78.501519 5206.844727 0.6878474 3.8135848 15.0649 10.7254  8
------> CAND:  86.570438 6007.715820 1.0804282 0.4587994 14.4939 10.7196 16
------> CAND:  88.683102 5872.698730 0.8184626 3.9758718 14.4934 10.719 16
------> CAND: 153.389633 4158.561035 0.7457930 0.1292572 14.4927 10.718 16
------> CAND:  47.180840 5014.254883 0.9574268 0.3313308 14.4834 10.7059 16
------> CAND:  93.415251 4642.399902 1.1007624 0.2756807 15.0293 10.6887  8
------> CAND:  75.866982 4016.127441 0.5613824 0.0649155 15.0193 10.6783  8
------> CAND: 245.656037 4116.645508 0.9417552 3.4014840 15.0119 10.6708  8
------> CAND:  76.979758 4910.768555 1.0847871 0.3333478 14.4496 10.6621 16
------> CAND: 259.632681 3767.973633 0.8893393 0.0227210 14.9918 10.6501  8
------> CAND: 180.207050 4506.315918 1.0194280 0.2398544 24.446 10.6168  1
------> CAND: 115.517127 5083.566406 0.8250715 0.3232065 14.4145 10.6167 16
------> CAND: 190.530064 4741.522461 1.0753623 0.3001651 16.6197 10.6091  4
------> CAND: 450.695518 3670.764404 0.6468097 3.2412918 16.6124 10.6034  4
------> CAND: 346.493250 3715.394287 0.9582218 0.0034589 19.6362 10.6013  2
------> CAND: 163.202972 4499.990234 0.8266736 0.2207026 14.3929 10.5887 16
------> CAND:  79.546822 3718.135742 0.9706986 3.2363451 14.3777 10.569 16
------> CAND: 177.590159 8882.947266 0.7561666 0.0319433 14.8899 10.5451  8
------> CAND: 163.207384 4382.473633 0.9821960 0.2130427 14.3444 10.526 16
------> CAND: 126.331133 7634.394043 0.4294218 6.0432491 14.3371 10.5165 16
------> CAND: 108.346889 3995.307617 0.5894889 3.3887286 14.3363 10.5154 16
------> CAND: 230.499924 4290.353516 0.7548180 3.4830360 14.8569 10.511  8
------> CAND: 320.443202 4087.993408 0.6095056 0.0924773 14.8526 10.5066  8
------> CAND: 172.718394 5852.436523 1.2986410 3.8866158 14.3245 10.5002 16
------> CAND: 123.593571 7334.781738 1.1038144 0.4923662 14.8455 10.4993  8
------> CAND:  15.801772 3714.501465 0.9080881 0.0006233 14.3231 10.4985 16
------> CAND: 172.776005 4586.425781 0.7080913 3.5950339 14.8433 10.4971  8
------> CAND: 338.266031 3851.117188 0.6661967 0.0349782 16.4774 10.4964  4
------> CAND: 174.928893 3979.244141 0.7134807 0.0802274 19.4583 10.4959  2
------> CAND: 126.112885 4199.789062 0.9693990 3.4352918 14.3197 10.494 16
------> CAND: 346.510637 4990.009766 0.9596956 0.3277318 14.8391 10.4927  8
------> CAND: 361.389335 4361.509277 0.8621772 3.5032465 19.4478 10.4897  2
------> CAND: 304.733037 4134.348633 0.8212745 3.4175212 16.4506 10.4752  4
------> CAND: 142.567063 3916.175537 0.8947272 3.3293366 14.3041 10.4739 16
------> CAND:  78.100318 3987.119629 0.9129721 3.3529131 16.4438 10.4698  4
------> CAND:  59.903796 4558.006348 0.6030696 3.6146548 16.4411 10.4677  4
------> CAND: 196.410282 4375.402344 0.9112111 0.2004739 19.3831 10.4513  2
------> CAND: 180.595016 3714.119873 0.7233914 6.2757440 14.2774 10.4394 16
------> CAND:  63.249128 4216.509277 0.9440108 3.4433556 14.2748 10.436 16
------> CAND: 328.482796 6304.060059 0.5639223 4.2009559 16.3961 10.432  4
------> CAND: 261.065431 4295.065918 0.5922818 3.5174339 24.018 10.4309  1
------> CAND: 173.237153 4948.949707 1.1781442 0.3409486 14.7784 10.4303  8
------> CAND: 153.691183 4219.372070 0.4571494 3.5117335 14.2652 10.4236 16
------> CAND:  86.602098 5109.342285 1.2006799 0.3765881 14.7718 10.4235  8
------> CAND: 115.228033 4744.564941 0.5646784 3.6813419 14.7628 10.4143  8
------> CAND:  81.965707 3637.699707 0.9523760 6.2597208 14.2556 10.4112 16
------> CAND: 333.658965 3838.178711 0.6852632 0.0325673 16.3619 10.4049  4
------> CAND:  69.493697 7149.099609 1.1214199 0.5003473 14.2337 10.383 16
------> CAND: 115.177948 5651.499512 1.1950239 3.8400173 14.2335 10.3828 16
------> CAND:  24.180544 4160.044922 0.8879962 0.1427787 14.2319 10.3807 16
------> CAND: 379.324272 4011.325439 0.8868961 0.1038300 14.7253 10.3758  8
------> CAND:  78.099540 4111.440918 0.9638461 3.4024415 16.3165 10.369  4
[19:43:18][1204683][INFO ] Statistics: count dirty SumSpec pages 1693 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[19:43:18][1204683][INFO ] Data processing finished successfully!
19:43:18 (1204683): called boinc_finish(0)

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