Task 1732130893

Stderr output

<core_client_version>8.0.4</core_client_version>
<![CDATA[
<stderr_txt>
[03:58:08][311676][INFO ] Application startup - thank you for supporting Einstein@Home!
[03:58:08][311676][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_3.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 8400000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_2_dms_200_3.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_2_dms_200_40000_3_8400000_0_0
------> GPU usage: 0.500000
[03:58:08][311676][INFO ] Starting data processing...
[03:58:08][311676][INFO ] opti: No host transfer for n_steps. Use device global.
[03:58:08][311676][INFO ] opti: No host transfer for mean. Use device global.
[03:58:08][311676][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[03:58:08][311676][INFO ] opti: sumspec[i] allloc, free and pinned.
[03:58:08][311676][INFO ] opti: power spectrum in fft callback (static link).
[03:58:08][311676][INFO ] opti: __constant__ access is not uniform, bad!
[03:58:08][311676][INFO ] Running on device 0 NVIDIA GeForce RTX 2080 Ti
[03:58:08][311676][INFO ] CUDA global memory status (initial GPU state, including context):
[03:58:08][311676][INFO ] No template file. Generating templates.
[03:58:08][311676][INFO ] Template param value T_cons = 50000
[03:58:13][311676][INFO ] Number of generated templates to be used: 50000
[03:58:13][311676][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00127_segment_2_dms_200_3.cpt
[03:58:13][311676][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00127_segment_2_dms_200_3.cpt (No such file or directory).
------> Starting from scratch...
[03:58:13][311676][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_2_dms_200_3.binary
[03:58:13][311676][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_DM230.30
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.693906401561
------> 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: 230.3 cm^-3 pc
------> Scale factor: 2.17406
[03:58:13][311676][INFO ] Allocating memory for dedispersed compressed time series...
[03:58:13][311676][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[03:58:13][311676][INFO ] 8-bit allocation done
[03:58:13][311676][INFO ] Foobar
[03:58:13][311676][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_2_dms_200_3.binary
[03:58:13][311676][INFO ] Allocating memory for dedispersed uncompressed time series.
[03:58:13][311676][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[03:58:13][311676][INFO ] FftSize = 12582913
[03:58:13][311676][INFO ] Seed for random number generator is 1092258985.
[03:58:15][311676][INFO ] 8[03:58:15][311676][INFO ] 9[03:58:16][311676][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[03:58:16][311676][INFO ] Normalization factor 3.97364e-08
[03:58:16][311676][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
[03:58:16][311676][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1571 MB (9444 MB free / 11015 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[03:58:16][311676][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[03:58:16][311676][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[03:58:16][311676][INFO ] Launching time series padding kernel: grid 196608, block 32
[03:59:08][311676][INFO ] Checkpoint committed!
[04:00:08][311676][INFO ] Checkpoint committed!
[04:01:08][311676][INFO ] Checkpoint committed!
[04:02:08][311676][INFO ] Checkpoint committed!
[04:03:08][311676][INFO ] Checkpoint committed!
[04:04:08][311676][INFO ] Checkpoint committed!
[04:05:08][311676][INFO ] Checkpoint committed!
[04:06:08][311676][INFO ] Checkpoint committed!
[04:07:08][311676][INFO ] Checkpoint committed!
[04:08:08][311676][INFO ] Checkpoint committed!
[04:08:37][311676][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 252.165824 4025.560303 0.6146426 4.3429155 16.6477 12.3735  8
------> CAND: 266.467374 3778.643555 0.4396759 4.9488311 16.3032 12.0125  8
------> CAND: 115.485986 4120.542969 0.9067667 5.8122158 15.4361 11.9548 16
------> CAND: 412.568693 3679.547607 0.9493774 3.6112232 18.1662 11.8399  4
------> CAND: 457.856154 3616.578369 0.9239425 3.5697756 18.1437 11.8219  4
------> CAND: 132.801734 3742.459229 0.5362135 4.1059890 15.1527 11.5807 16
------> CAND: 115.514272 4212.475586 1.0279522 5.8977051 15.0888 11.4966 16
------> CAND:  86.611440 3725.709961 0.9679984 5.8920522 15.0277 11.4164 16
------> CAND:  78.179468 3620.607666 0.8199894 3.6347384 14.9919 11.3694 16
------> CAND: 173.125304 3862.238037 0.6617689 5.6215606 20.9214 11.3641  2
------> CAND: 346.128121 4230.197266 0.6241435 5.1997719 17.5014 11.3097  4
------> CAND: 350.066951 3778.689453 0.4393881 4.6287732 20.8257 11.3072  2
------> CAND: 173.237931 4060.249023 1.0130132 5.9103823 17.4856 11.2971  4
------> CAND: 206.284346 3679.547607 0.9493774 3.6112232 15.6103 11.29  8
------> CAND: 488.312149 4344.457031 0.7648171 4.4504724 17.4684 11.2833  4
------> CAND: 175.032956 3777.688965 0.4423364 4.6284318 15.5997 11.279  8
------> CAND:  72.178579 3620.017822 0.7863641 3.6526728 20.7617 11.2692  2
------> CAND: 350.065653 3777.688965 0.4423364 4.6284318 17.4334 11.2555  4
------> CAND:  86.532030 4230.197266 0.6241435 5.1997719 14.8787 11.2211 16
------> CAND: 230.925519 3799.355469 0.7281824 5.7206368 15.5353 11.2122  8
------> CAND: 117.240786 4995.117676 1.0230016 4.9908943 14.8636 11.2012 16
------> CAND:  42.481389 3696.684082 0.9105788 3.6451654 14.83 11.1573 16
------> CAND: 216.444649 3625.978516 0.6617637 5.6818104 17.2897 11.1412  4
------> CAND: 166.581262 4010.289307 0.6847676 4.1617470 14.8143 11.1369 16
------> CAND: 115.510898 4205.314453 0.9854075 5.8570428 14.8135 11.1358 16
------> CAND: 115.455104 4225.899414 0.7395704 5.5639782 14.8109 11.1324 16
------> CAND: 461.988318 4533.887695 1.1036932 5.8601618 20.5296 11.1314  2
------> CAND: 430.229069 4013.295410 0.7629707 4.0529900 17.2772 11.1312  4
------> CAND: 347.633533 3683.308594 0.9341677 5.8811455 15.4413 11.1148  8
------> CAND: 246.797618 3815.977295 0.9982753 3.6946516 15.4368 11.1101  8
------> CAND:  27.349670 4231.544922 0.6224008 5.1852493 15.4357 11.109  8
------> CAND:  72.177541 3661.735596 0.8044068 3.6769416 20.4708 11.0965  2
------> CAND: 144.356898 3620.017822 0.7863641 3.6526728 25.5155 11.0812  1
------> CAND: 142.443018 3625.794189 0.6645597 5.6847916 15.3856 11.057  8
------> CAND: 432.709458 3764.004395 0.5227948 5.4002824 20.4027 11.0561  2
------> CAND: 105.915547 3870.420166 0.5048363 5.2154112 14.7466 11.0484 16
------> CAND: 207.428003 3827.795898 0.9231464 5.8745685 17.1045 10.9939  4
------> CAND: 257.827536 3806.886230 0.9631398 3.7096369 17.0868 10.9798  4
------> CAND: 144.354822 3661.735596 0.8044068 3.6769416 25.2733 10.9761  1
------> CAND: 278.525467 4357.529297 0.6995534 4.6494713 15.3015 10.9699  8
------> CAND:  43.287684 3697.673584 0.6364075 5.6315989 14.6815 10.9636 16
------> CAND:  86.564469 3627.427246 0.6381578 5.6496491 14.6655 10.9427 16
------> CAND: 381.971785 3874.108398 0.4947156 4.4699678 15.2618 10.9288  8
------> CAND: 177.473640 3868.981445 0.8858072 3.8091347 14.6492 10.9214 16
------> CAND:  86.604952 3695.777344 0.9114746 5.8697267 14.6478 10.9196 16
------> CAND: 231.093162 3681.760986 0.9489114 5.8883348 15.2524 10.9191  8
------> CAND:  71.743901 3931.502197 0.7175861 4.0302768 14.6466 10.9181 16
------> CAND: 115.473010 3675.434814 0.7330561 5.7442393 14.6431 10.9135 16
------> CAND: 442.093828 4922.870605 0.9553121 5.2141528 20.1432 10.902  2
------> CAND: 334.276857 4447.611816 0.9690312 5.7639542 15.2332 10.8993  8
------> CAND: 124.347185 4037.760254 0.7417929 4.1066866 15.2319 10.8979  8
------> CAND: 193.349891 4117.751953 0.7991754 4.1181860 16.9679 10.8853  4
------> CAND: 238.309333 3617.010010 0.9369494 5.8756394 15.219 10.8846  8
------> CAND: 350.867017 4003.468262 0.7720093 5.7160916 16.9275 10.8533  4
------> CAND: 250.430487 3615.916504 0.9124541 5.8671608 15.1743 10.8384  8
------> CAND: 102.618484 3788.820557 0.9794773 3.6865788 15.1729 10.8369  8
------> CAND: 153.857269 4392.660156 0.8049957 5.5567093 14.5651 10.812 16
------> CAND: 305.098685 3657.482422 0.8354791 5.8174748 24.8904 10.8098  1
------> CAND: 126.957847 4524.651855 0.8645477 4.5141144 14.5586 10.8036 16
------> CAND: 200.074811 4270.300781 0.9377622 5.7984500 14.5531 10.7965 16
------> CAND:  86.561095 3766.036865 0.5127911 5.3707685 14.5476 10.7893 16
------> CAND: 104.920070 4245.316895 0.7933608 5.6434507 15.1227 10.7851  8
------> CAND:  95.207421 3944.070068 0.7761559 3.9614027 14.5261 10.7614 16
------> CAND:  84.962519 3722.354736 0.9219128 3.6561356 15.099 10.7606  8
------> CAND:  85.942425 3806.886230 0.9631398 3.7096369 14.5207 10.7544 16
------> CAND: 122.591087 3762.201660 0.8583919 3.7316644 14.5126 10.7439 16
------> CAND: 115.517127 4053.264893 0.8672745 5.7991543 14.4971 10.7238 16
------> CAND: 258.441534 3708.880859 0.9550177 5.8923464 15.0589 10.7193  8
------> CAND: 129.865907 4129.787109 0.7285528 5.5939851 15.0473 10.7073  8
------> CAND: 262.154591 3899.373779 0.7542771 3.9527063 15.0166 10.6756  8
------> CAND: 241.562021 3734.734375 0.7441990 5.7470016 16.6975 10.6708  4
------> CAND: 123.466671 4031.688477 0.7460074 4.1018443 15.0015 10.66  8
------> CAND: 319.585524 4247.903809 0.9411567 5.8085675 14.9928 10.651  8
------> CAND: 333.113477 3795.376953 0.8717841 5.8397870 16.6677 10.6472  4
------> CAND: 346.437196 3959.414307 0.8041189 5.7559943 14.9802 10.638  8
------> CAND: 115.505189 3874.843750 0.7418582 5.7121339 14.4287 10.635 16
------> CAND: 172.099205 3623.125000 0.7540160 5.7700014 14.9681 10.6256  8
------> CAND: 118.213686 3938.029785 0.8844402 5.8342624 14.9631 10.6205  8
------> CAND: 259.715724 3681.886719 0.7073460 5.7198243 14.9513 10.6083  8
------> CAND: 171.545672 3655.870361 0.8574114 5.8349571 19.6452 10.6066  2
------> CAND: 231.045153 3839.522217 1.0028764 5.9138517 14.9484 10.6053  8
------> CAND: 280.088490 3803.995361 0.7202954 3.8818719 16.6065 10.5987  4
------> CAND: 344.245382 4101.432617 0.6307966 4.3950114 14.9386 10.5952  8
------> CAND: 229.673906 3802.355469 0.9635459 5.8939552 14.9378 10.5944  8
------> CAND:  87.010306 4727.482910 1.1267941 5.8121090 14.396 10.5927 16
------> CAND: 433.906314 3969.930908 0.9734196 3.8357794 16.5842 10.581  4
------> CAND: 126.701193 4775.170410 0.9810283 4.6166453 14.3497 10.5328 16
------> CAND:  42.182435 3753.677002 0.7002407 5.6946459 14.3462 10.5282 16
------> CAND: 269.130457 5099.471191 1.0956410 4.9131098 14.8649 10.5193  8
------> CAND: 429.763510 3686.035645 0.9177359 3.6289430 19.4882 10.5136  2
------> CAND: 312.340288 3851.740967 0.9162274 3.7697017 14.8555 10.5096  8
------> CAND: 193.650403 4674.967773 1.0288978 5.7193413 14.3308 10.5083 16
------> CAND: 105.658633 4372.645020 0.9761134 4.1790447 14.328 10.5047 16
------> CAND: 115.533216 3621.075439 0.7749015 5.7770443 14.323 10.4982 16
------> CAND: 115.475086 3959.414307 0.8041189 5.7559943 14.3212 10.496 16
------> CAND: 115.503113 3627.963623 0.6646320 5.6792321 14.3204 10.4949 16
------> CAND: 333.105692 3842.467773 0.8968075 5.8485527 16.4692 10.4899  4
------> CAND: 115.496885 3956.752686 0.6881188 5.6230812 14.3123 10.4844 16
------> CAND: 143.716170 3993.879639 0.9171168 5.8453279 16.4569 10.4801  4
------> CAND: 173.128938 3627.427246 0.6381578 5.6496491 14.8225 10.4756  8
[04:08:37][311676][INFO ] Statistics: count dirty SumSpec pages 1815 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[04:08:37][311676][INFO ] Data processing finished successfully!
04:08:37 (311676): called boinc_finish(0)

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