Task 1733342667

Stderr output

<core_client_version>8.0.4</core_client_version>
<![CDATA[
<stderr_txt>
[22:22:27][4121935][INFO ] Application startup - thank you for supporting Einstein@Home!
[22:22:27][4121935][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_5_dms_200.zap -c Ter5_1_dns_cfbf00127_segment_5_dms_200_84.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 2400000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_84.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_40000_84_2400000_1_0
------> GPU usage: 0.500000
[22:22:27][4121935][INFO ] Starting data processing...
[22:22:27][4121935][INFO ] opti: No host transfer for n_steps. Use device global.
[22:22:27][4121935][INFO ] opti: No host transfer for mean. Use device global.
[22:22:27][4121935][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[22:22:27][4121935][INFO ] opti: sumspec[i] allloc, free and pinned.
[22:22:27][4121935][INFO ] opti: power spectrum in fft callback (static link).
[22:22:27][4121935][INFO ] opti: __constant__ access is not uniform, bad!
[22:22:27][4121935][INFO ] Running on device 0 NVIDIA GeForce RTX 2080 Ti
[22:22:27][4121935][INFO ] CUDA global memory status (initial GPU state, including context):
[22:22:27][4121935][INFO ] No template file. Generating templates.
[22:22:27][4121935][INFO ] Template param value T_cons = 50000
[22:22:32][4121935][INFO ] Number of generated templates to be used: 50000
[22:22:32][4121935][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00127_segment_5_dms_200_84.cpt
[22:22:32][4121935][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00127_segment_5_dms_200_84.cpt (No such file or directory).
------> Starting from scratch...
[22:22:32][4121935][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_84.binary
[22:22:32][4121935][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00127/Ter5_1_dns_cfbf00127_segment_5_dms_200_DM238.40
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.755614418646
------> 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: 238.4 cm^-3 pc
------> Scale factor: 1.09236
[22:22:32][4121935][INFO ] Allocating memory for dedispersed compressed time series...
[22:22:32][4121935][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[22:22:32][4121935][INFO ] 8-bit allocation done
[22:22:32][4121935][INFO ] Foobar
[22:22:32][4121935][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_5_dms_200_84.binary
[22:22:32][4121935][INFO ] Allocating memory for dedispersed uncompressed time series.
[22:22:32][4121935][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[22:22:32][4121935][INFO ] FftSize = 12582913
[22:22:32][4121935][INFO ] Seed for random number generator is -1060303009.
[22:22:34][4121935][INFO ] 8[22:22:34][4121935][INFO ] 9[22:22:35][4121935][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[22:22:35][4121935][INFO ] Normalization factor 3.97364e-08
[22:22:35][4121935][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
[22:22:35][4121935][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
[22:22:35][4121935][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[22:22:35][4121935][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[22:22:35][4121935][INFO ] Launching time series padding kernel: grid 196608, block 32
[22:23:27][4121935][INFO ] Checkpoint committed!
[22:24:27][4121935][INFO ] Checkpoint committed!
[22:25:27][4121935][INFO ] Checkpoint committed!
[22:26:27][4121935][INFO ] Checkpoint committed!
[22:27:27][4121935][INFO ] Checkpoint committed!
[22:28:27][4121935][INFO ] Checkpoint committed!
[22:29:27][4121935][INFO ] Checkpoint committed!
[22:30:27][4121935][INFO ] Checkpoint committed!
[22:31:27][4121935][INFO ] Checkpoint committed!
[22:32:27][4121935][INFO ] Checkpoint committed!
[22:33:27][4121935][INFO ] Checkpoint committed!
[22:33:47][4121935][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 461.004779 3646.520020 0.4233352 2.4886148 21.8647 14.8172  4
------> CAND: 345.538775 4054.239014 0.8225580 2.8609836 20.2053 13.4762  4
------> CAND: 499.143801 3641.423584 0.9384583 2.8756540 19.3338 12.7751  4
------> CAND: 115.189626 4501.130859 0.9788086 2.9177659 16.8896 12.6278  8
------> CAND: 115.239971 3921.203369 0.6375286 2.7229455 15.7467 12.3672 16
------> CAND: 197.594163 4006.353271 0.6687836 2.7502086 15.7241 12.337 16
------> CAND: 230.502260 3646.520020 0.4233352 2.4886148 16.5325 12.2527  8
------> CAND:  81.833357 4330.700684 0.7652020 2.7907586 15.5526 12.1091 16
------> CAND:  86.383331 3977.047607 0.7630503 2.8252585 15.3855 11.8878 16
------> CAND: 172.819862 4093.909424 0.6163335 2.6717553 15.3243 11.8069 16
------> CAND: 335.393784 3734.635498 0.6555657 2.7510436 15.9719 11.6664  8
------> CAND: 172.769517 4054.239014 0.8225580 2.8609836 15.9472 11.6406  8
------> CAND: 115.261770 4775.574219 0.8970285 2.7965989 15.1311 11.5522 16
------> CAND: 161.313486 5806.799316 1.1977561 1.7156743 17.773 11.5261  4
------> CAND: 115.188848 4099.756348 0.7000965 2.7677732 15.8354 11.5241  8
------> CAND: 381.366609 4379.956055 0.9347535 2.9038887 26.5246 11.5195  1
------> CAND: 460.808590 3970.082520 0.7685881 2.8289852 17.7642 11.5191  4
------> CAND:  86.347000 3692.311035 0.8718133 2.8575363 15.0866 11.4938 16
------> CAND: 115.244902 3778.656006 0.7331957 2.7989681 15.0849 11.4915 16
------> CAND: 115.208051 3939.390869 0.9848902 2.9323275 15.0687 11.4702 16
------> CAND: 204.100836 4207.307129 0.7310716 0.8143930 15.7729 11.4591  8
------> CAND: 165.696855 3881.654541 0.5713882 2.6572623 15.0417 11.4347 16
------> CAND: 103.903573 4470.413086 1.0664046 0.7849616 15.0324 11.4226 16
------> CAND: 230.995587 4539.441406 1.0309556 0.8478470 17.6058 11.3928  4
------> CAND: 230.379252 4501.130859 0.9788086 2.9177659 17.5771 11.3699  4
------> CAND: 129.043003 4366.430664 0.8465663 2.8525934 14.992 11.3695 16
------> CAND:  98.799028 3792.863037 0.5480281 0.6596881 15.6766 11.359  8
------> CAND: 115.204678 3637.068604 0.9513950 2.8787882 14.9594 11.3267 16
------> CAND: 279.866091 3630.729004 0.5574964 2.6628661 15.6298 11.3103  8
------> CAND: 261.121745 4059.540527 0.9705855 2.9348752 20.7463 11.2601  2
------> CAND:  19.271409 3823.354004 0.3105102 1.8650287 14.8828 11.2264 16
------> CAND: 296.417325 5265.218750 0.8983808 2.5320556 15.4788 11.1536  8
------> CAND:  86.421220 4271.272949 0.5395858 2.4842401 14.8019 11.1207 16
------> CAND:  86.465077 3951.192383 0.3398236 1.6628692 14.7924 11.1082 16
------> CAND: 172.718654 4029.904297 0.9716001 2.9338260 15.416 11.0885  8
------> CAND:  85.417957 4884.597656 1.0104915 1.0916622 17.1941 11.0652  4
------> CAND: 124.818973 5182.759766 1.0874180 2.8396158 14.727 11.0228 16
------> CAND: 377.908390 4171.291504 0.7559175 2.8069029 20.3403 11.019  2
------> CAND: 469.370056 3649.077637 0.9195563 2.8710256 17.0533 10.9532  4
------> CAND: 159.858418 3698.068848 0.8481917 2.8527689 15.2818 10.9496  8
------> CAND: 104.379513 4751.205566 1.1414578 0.9239969 15.2771 10.9447  8
------> CAND: 115.312114 3927.882812 0.5295493 2.5915236 17.0363 10.9397  4
------> CAND:  86.414473 3744.598633 0.4527749 2.5101779 14.6569 10.9314 16
------> CAND:  86.422517 4109.660645 0.5405334 2.5626280 14.6484 10.9204 16
------> CAND: 118.499146 4954.057617 0.6901994 2.2483013 14.5944 10.8501 16
------> CAND: 194.972083 3732.147217 0.6917450 0.4819475 14.5751 10.825 16
------> CAND: 115.290316 3705.257812 0.3066788 2.0601766 14.5635 10.81 16
------> CAND: 174.831058 3797.184326 0.7015491 2.7845063 14.562 10.8081 16
------> CAND:  86.352969 3744.760986 0.9750106 2.9048285 14.5573 10.8019 16
------> CAND: 264.742157 4032.755127 0.9127947 2.9084029 15.1257 10.7882  8
------> CAND: 188.954065 4171.291504 0.7559175 2.8069029 16.8355 10.7803  4
------> CAND: 249.571771 3641.423584 0.9384583 2.8756540 15.1162 10.7784  8
------> CAND: 230.499665 3705.511475 0.7792095 2.8187923 15.1134 10.7755  8
------> CAND: 185.690997 3675.899658 0.6512483 0.4604557 14.5345 10.7723 16
------> CAND: 461.041370 3987.523926 0.6895797 2.7637715 16.8052 10.7563  4
------> CAND: 172.724363 4153.920898 1.0313137 2.9631665 15.0714 10.7322  8
------> CAND: 345.568878 4501.130859 0.9788086 2.9177659 19.8345 10.7189  2
------> CAND: 115.201564 3763.931396 0.7574250 2.8121924 14.4608 10.6767 16
------> CAND:  93.890931 3773.535889 0.7423856 0.4771170 14.4603 10.676 16
------> CAND:  86.334803 4151.484863 1.0310831 2.9629948 16.7033 10.6754  4
------> CAND: 190.683434 4379.956055 0.9347535 2.9038887 19.7423 10.6642  2
------> CAND: 115.238154 3899.370605 0.7480212 2.8161795 14.4473 10.6591 16
------> CAND:  89.631348 3840.994141 1.0036652 2.9278247 14.4423 10.6526 16
------> CAND: 190.731703 4029.534668 0.7176837 2.7898781 14.9884 10.6465  8
------> CAND: 183.315710 3803.668945 0.8366186 0.4502135 16.6615 10.6423  4
------> CAND:  86.409542 4324.577148 0.7102910 2.7276273 14.9455 10.6023  8
------> CAND: 106.880403 4254.017578 0.5887293 1.0446483 14.3999 10.5977 16
------> CAND: 288.743899 4309.537109 0.8884518 0.7772846 14.9403 10.597  8
------> CAND:  87.471194 3660.094727 0.7866770 0.3758696 14.3989 10.5964 16
------> CAND: 279.808480 3718.218994 0.7285113 2.7973950 14.9185 10.5745  8
------> CAND:  86.394750 4443.766113 1.0220722 2.9477882 14.3805 10.5726 16
------> CAND: 279.777339 4043.776855 0.8833051 2.8894000 16.5681 10.5682  4
------> CAND: 224.428707 3616.147217 0.8760595 2.8470385 19.5691 10.5616  2
------> CAND: 370.895934 3979.063965 0.6990918 0.6685024 19.5689 10.5614  2
------> CAND:  81.904203 3646.872070 0.4158428 2.4740798 14.3652 10.5528 16
------> CAND: 396.212869 3637.090088 0.4817351 0.5906696 14.8912 10.5464  8
------> CAND:  86.332987 4066.890625 0.9938200 2.9446924 14.358 10.5435 16
------> CAND: 230.424147 4048.554443 0.9094566 2.9072750 14.8835 10.5385  8
------> CAND: 161.741416 4427.675293 0.9273358 0.8347246 16.5138 10.5252  4
------> CAND:  14.862089 4279.152344 0.6708202 0.9473925 14.323 10.4982 16
------> CAND:  62.823793 3764.516113 0.7805157 2.8290930 14.3175 10.4912 16
------> CAND: 212.998367 4374.001465 1.0208198 2.9515636 14.8371 10.4907  8
------> CAND:  93.475976 3742.347656 0.8841790 2.8766448 14.831 10.4844  8
------> CAND: 161.336842 4551.362793 0.9753882 0.8822885 14.3121 10.4842 16
------> CAND: 239.718727 3729.717529 0.6697012 2.7558153 24.1377 10.4829  1
------> CAND: 130.492881 3641.603760 0.4502114 2.5361757 16.4556 10.4791  4
------> CAND: 161.693407 4423.682129 0.4960938 1.5446213 14.3043 10.4741 16
------> CAND:  93.298212 3691.266846 0.8730202 0.3614188 16.4463 10.4718  4
------> CAND: 169.505930 4587.160645 0.9554167 2.8901525 16.4236 10.4538  4
------> CAND: 230.438680 3991.685791 0.6847958 2.7592907 14.7985 10.451  8
------> CAND:  92.015718 3804.692383 0.8135813 2.8443911 14.2847 10.4487 16
------> CAND:  86.373730 3794.937256 0.8431443 2.8575592 14.2757 10.4372 16
------> CAND:  46.737858 3741.592041 0.8846894 2.8767378 14.2703 10.4302 16
------> CAND: 345.536440 3687.131836 0.8925123 2.8645179 16.3834 10.4219  4
------> CAND: 172.691146 3849.436279 0.9723066 2.9146652 14.2562 10.412 16
------> CAND: 183.230072 3916.602051 0.8327045 2.8602986 16.3696 10.411  4
------> CAND: 213.378289 3865.437012 0.9180802 0.4573027 16.368 10.4098  4
------> CAND:  99.504633 4217.358887 0.9826688 2.9431229 14.2459 10.3987 16
------> CAND:  86.378920 3699.287842 0.8108746 2.8370843 14.2448 10.3973 16
------> CAND: 393.779451 3655.994873 0.8339293 0.3486362 16.3467 10.3929  4
[22:33:47][4121935][INFO ] Statistics: count dirty SumSpec pages 1979 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[22:33:47][4121935][INFO ] Data processing finished successfully!
22:33:47 (4121935): called boinc_finish(0)

</stderr_txt>
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