Task 1732592703

Stderr output

<core_client_version>8.0.4</core_client_version>
<![CDATA[
<stderr_txt>
[01:24:02][1541396][INFO ] Application startup - thank you for supporting Einstein@Home!
[01:24:02][1541396][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_3_dms_200.zap -c Ter5_1_dns_cfbf00127_segment_3_dms_200_181.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 3800000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_3_dms_200_181.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_3_dms_200_40000_181_3800000_1_0
------> GPU usage: 0.500000
[01:24:02][1541396][INFO ] Starting data processing...
[01:24:02][1541396][INFO ] opti: No host transfer for n_steps. Use device global.
[01:24:02][1541396][INFO ] opti: No host transfer for mean. Use device global.
[01:24:02][1541396][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[01:24:02][1541396][INFO ] opti: sumspec[i] allloc, free and pinned.
[01:24:02][1541396][INFO ] opti: power spectrum in fft callback (static link).
[01:24:02][1541396][INFO ] opti: __constant__ access is not uniform, bad!
[01:24:02][1541396][INFO ] Running on device 1 Tesla P100-PCIE-16GB
[01:24:02][1541396][INFO ] CUDA global memory status (initial GPU state, including context):
[01:24:02][1541396][INFO ] No template file. Generating templates.
[01:24:02][1541396][INFO ] Template param value T_cons = 50000
[01:24:05][1541396][INFO ] Number of generated templates to be used: 50000
[01:24:05][1541396][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00127_segment_3_dms_200_181.cpt
[01:24:05][1541396][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00127_segment_3_dms_200_181.cpt (No such file or directory).
------> Starting from scratch...
[01:24:05][1541396][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_3_dms_200_181.binary
[01:24:05][1541396][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00127/Ter5_1_dns_cfbf00127_segment_3_dms_200_DM248.10
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.71447549609
------> 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: 248.1 cm^-3 pc
------> Scale factor: 1.6476
[01:24:05][1541396][INFO ] Allocating memory for dedispersed compressed time series...
[01:24:05][1541396][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[01:24:05][1541396][INFO ] 8-bit allocation done
[01:24:05][1541396][INFO ] Foobar
[01:24:05][1541396][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00127_segment_3_dms_200_181.binary
[01:24:06][1541396][INFO ] Allocating memory for dedispersed uncompressed time series.
[01:24:06][1541396][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[01:24:06][1541396][INFO ] FftSize = 12582913
[01:24:06][1541396][INFO ] Seed for random number generator is 1093586138.
[01:24:07][1541396][INFO ] 8[01:24:07][1541396][INFO ] 9[01:24:08][1541396][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[01:24:08][1541396][INFO ] Normalization factor 3.97364e-08
[01:24:08][1541396][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
[01:24:08][1541396][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
[01:24:08][1541396][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[01:24:08][1541396][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[01:24:08][1541396][INFO ] Launching time series padding kernel: grid 196608, block 32
[01:25:02][1541396][INFO ] Checkpoint committed!
[01:26:02][1541396][INFO ] Checkpoint committed!
[01:27:02][1541396][INFO ] Checkpoint committed!
[01:28:02][1541396][INFO ] Checkpoint committed!
[01:29:02][1541396][INFO ] Checkpoint committed!
[01:30:02][1541396][INFO ] Checkpoint committed!
[01:31:03][1541396][INFO ] Checkpoint committed!
[01:32:03][1541396][INFO ] Checkpoint committed!
[01:33:03][1541396][INFO ] Checkpoint committed!
[01:34:03][1541396][INFO ] Checkpoint committed!
[01:35:03][1541396][INFO ] Checkpoint committed!
[01:35:44][1541396][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:  97.080039 4995.428711 1.0206480 3.3035972 15.6368 12.221 16
------> CAND:  49.930340 3913.001953 0.9117478 3.1196802 18.3175 11.9608  4
------> CAND: 403.610177 3733.590576 0.1571929 2.3635755 16.1923 11.8965  8
------> CAND: 131.854266 3667.536865 0.2570586 0.4856079 15.3663 11.8624 16
------> CAND: 262.781306 3742.852783 0.3672043 2.8672419 16.1381 11.8398  8
------> CAND:  86.492844 7560.263184 1.1537297 2.9278705 15.2277 11.6794 16
------> CAND: 131.522613 3800.714844 0.4508927 2.9409635 15.2146 11.6622 16
------> CAND: 115.197671 4082.980225 0.8074816 3.1324763 15.1303 11.5512 16
------> CAND: 172.759656 4230.226074 0.9133734 3.1891026 15.1193 11.5367 16
------> CAND:  27.059279 3642.342285 0.3622703 2.8568020 15.1122 11.5274 16
------> CAND: 196.638910 4631.513184 0.5896788 3.1049259 15.0977 11.5083 16
------> CAND: 122.741862 4328.889160 0.6673791 3.1306572 15.0971 11.5076 16
------> CAND:  48.825869 3762.047363 0.1500692 2.2560580 17.6239 11.4072  4
------> CAND:  86.629606 5539.547852 0.8836235 1.0078669 15.7014 11.3847  8
------> CAND:  86.423296 4716.498047 0.5279327 3.0526505 14.9474 11.311 16
------> CAND: 172.829724 4820.793945 0.7062464 3.1662574 14.9386 11.2995 16
------> CAND: 229.358084 5338.575195 0.9557416 3.2889619 17.3619 11.1986  4
------> CAND:  89.187068 3676.755615 0.9766136 3.0571685 15.4524 11.1262  8
------> CAND:  66.149403 3678.016846 0.9415188 3.0563984 14.801 11.1195 16
------> CAND: 401.133681 3922.135986 0.4509950 2.9581375 17.2529 11.1119  4
------> CAND: 120.991732 4106.750488 0.7660618 3.1317270 20.474 11.0983  2
------> CAND:  48.073811 4349.414062 0.9400281 0.4785669 14.7825 11.0953 16
------> CAND:  47.195632 3807.197510 0.7652344 0.2563856 15.3841 11.0554  8
------> CAND: 129.115147 5196.657715 0.6941810 3.1548593 14.738 11.0372 16
------> CAND: 119.855601 4206.428223 0.8727925 3.1760774 20.3459 11.0223  2
------> CAND:  48.626306 3812.534180 0.8900183 3.0855911 15.3214 10.9905  8
------> CAND:  86.379958 4286.480469 0.8161848 3.1695623 14.7002 10.9879 16
------> CAND: 239.711201 4206.428223 0.8727925 3.1760774 25.2562 10.9686  1
------> CAND: 285.597351 3933.886963 0.8675865 0.2952677 17.062 10.9601  4
------> CAND: 215.955474 3702.700439 0.7647566 0.1966954 15.2913 10.9594  8
------> CAND: 120.254466 5847.015137 0.7412956 3.0769820 14.671 10.9498 16
------> CAND: 127.223844 3845.047363 0.8176456 3.0812559 14.6617 10.9378 16
------> CAND: 431.921328 5093.895020 1.0163718 3.3070309 17.0283 10.9334  4
------> CAND:  43.314673 5539.547852 0.8836235 1.0078669 14.6487 10.9208 16
------> CAND:  86.377363 3936.049805 0.9062790 3.1245863 14.628 10.8938 16
------> CAND: 461.314633 4719.817871 0.3140965 2.6367071 20.1272 10.8925  2
------> CAND: 362.903571 4089.576660 0.5305769 0.4887725 15.2176 10.8831  8
------> CAND: 196.655259 3903.962891 0.8553543 0.2870957 14.6186 10.8816 16
------> CAND: 476.517198 3845.645020 0.8169991 0.2652504 16.936 10.86  4
------> CAND:  97.721805 7329.353516 0.9617572 2.0239513 15.195 10.8598  8
------> CAND: 230.296209 4255.409668 1.0233946 3.2096264 24.9737 10.846  1
------> CAND: 175.051381 4401.439453 1.0079763 3.2371979 19.9876 10.8097  2
------> CAND: 419.545337 4446.628418 1.1021012 3.2563140 19.9367 10.7795  2
------> CAND: 398.625785 3621.724854 0.7053647 0.1689283 16.8243 10.7714  4
------> CAND: 107.977607 3702.700439 0.7647566 0.1966954 14.5296 10.7659 16
------> CAND: 172.827907 4740.226074 0.6156162 3.1219494 14.5252 10.7602 16
------> CAND: 468.779933 5127.439453 1.2021834 0.7285349 16.7911 10.745  4
------> CAND: 178.525949 3680.372803 0.5852314 2.9841390 15.0821 10.7432  8
------> CAND:  32.450322 4669.079102 1.0628138 3.2853067 14.4973 10.724 16
------> CAND: 230.294133 4179.642578 0.9913507 3.1893730 24.6815 10.719  1
------> CAND: 338.972156 3612.410645 0.9389467 0.1240750 16.7559 10.7171  4
------> CAND:  71.986023 4288.468262 0.9033469 3.1917775 14.4793 10.7007 16
------> CAND: 362.924591 3926.768555 0.6631046 0.3421044 19.7806 10.6869  2
------> CAND:  78.231630 5064.124023 0.9111905 3.2620697 14.4569 10.6716 16
------> CAND: 298.083634 4785.307129 0.4780152 2.9921238 14.9843 10.6423  8
------> CAND: 143.417994 4685.722656 0.9138162 3.2509279 16.6518 10.6346  4
------> CAND:  80.106843 4142.937012 0.4297760 0.5958587 14.4275 10.6335 16
------> CAND: 320.162413 3846.714844 0.8164143 0.2616450 16.6335 10.6201  4
------> CAND: 148.263030 3781.086426 0.6813849 0.2634321 14.9428 10.5996  8
------> CAND: 345.705640 4918.858887 0.8402209 3.2402878 14.9405 10.5972  8
------> CAND:  83.339289 3677.814453 0.5995992 0.2250552 14.3974 10.5945 16
------> CAND: 281.134831 5362.207520 0.6026458 3.0483689 16.5915 10.5868  4
------> CAND:  98.868576 3620.931885 0.7162750 0.1619761 14.9263 10.5825  8
------> CAND: 172.845294 4224.639160 0.4813849 3.0158029 14.9196 10.5757  8
------> CAND:  58.314821 4187.140625 1.0191872 3.1955841 14.3817 10.5742 16
------> CAND: 340.597202 4856.658691 0.4201271 1.0835552 14.896 10.5513  8
------> CAND: 452.551528 3970.069336 0.7128956 3.0903451 19.5414 10.5451  2
------> CAND: 230.295431 4272.333008 1.0290643 3.2184169 24.2671 10.5391  1
------> CAND: 178.513493 5524.850586 0.7883523 1.0611240 14.3539 10.5382 16
------> CAND: 244.377436 4469.528809 0.9751155 0.5175781 14.8817 10.5366  8
------> CAND: 370.468263 4195.847656 0.5687633 0.5261182 14.8789 10.5337  8
------> CAND: 104.431674 4664.970215 0.4194347 2.9104288 16.518 10.5285  4
------> CAND: 131.447096 4693.679199 0.5501909 3.0736101 16.5172 10.5279  4
------> CAND: 115.215318 4067.428955 0.9838921 3.1642978 14.3428 10.5239 16
------> CAND:  87.841254 3749.263184 0.7973220 3.0516496 14.8633 10.5176  8
------> CAND: 303.964630 7680.420898 1.2703847 3.0522854 14.8621 10.5164  8
------> CAND:  96.187068 5210.745117 0.6822588 0.9822433 14.3362 10.5153 16
------> CAND: 115.219989 3619.823730 0.7478278 3.0039334 14.3351 10.514 16
------> CAND: 177.126936 3926.238525 0.9271860 0.2810860 19.4693 10.5024  2
------> CAND: 136.807517 3789.031250 0.8230489 3.0674956 14.3197 10.494 16
------> CAND: 197.480758 4373.718262 0.6340663 3.1197760 14.3148 10.4877 16
------> CAND: 143.059871 3677.015381 0.9535483 3.0575776 14.3052 10.4753 16
------> CAND: 384.960292 3863.194092 0.9081653 0.2534183 14.8178 10.4708  8
------> CAND:  84.988210 3911.364502 0.7108095 3.0719662 14.2979 10.4659 16
------> CAND:  86.473122 4744.280762 0.2453802 1.9435372 14.2974 10.4653 16
------> CAND: 172.974530 7718.519531 1.2106767 2.9641638 14.8116 10.4645  8
------> CAND: 345.741712 4143.994629 0.8398685 3.1570649 14.8099 10.4627  8
------> CAND: 146.832356 3703.290283 0.7632176 0.2013969 14.7989 10.4514  8
------> CAND: 269.042224 4669.237793 0.4199786 2.9281125 16.4187 10.4499  4
------> CAND: 107.957365 4038.512207 0.9568824 3.1533160 14.2854 10.4498 16
------> CAND: 448.427668 4764.358398 0.5938260 0.8156565 16.4128 10.4453  4
------> CAND: 246.199968 3715.411621 0.4395103 2.9262350 16.3942 10.4305  4
------> CAND: 230.958996 4148.255371 0.8376824 0.4099466 14.7735 10.4253  8
------> CAND:  17.827760 3632.994873 0.4659934 0.2529740 14.2637 10.4217 16
------> CAND: 257.040704 4560.697754 0.5477730 3.0632100 14.7694 10.4211  8
------> CAND:  66.601468 3888.120850 0.9809671 0.2581828 14.2599 10.4168 16
------> CAND: 263.454732 3815.028809 0.7559914 0.2626258 14.747 10.3981  8
------> CAND: 392.056051 3938.944336 0.7658013 0.3195864 16.3512 10.3965  4
------> CAND: 264.460590 3893.490234 0.9326286 3.1140597 16.3476 10.3936  4
------> CAND:  28.212019 4360.294922 0.2042965 2.2773073 14.7326 10.3833  8
[01:35:44][1541396][INFO ] Statistics: count dirty SumSpec pages 1708 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[01:35:44][1541396][INFO ] Data processing finished successfully!
01:35:44 (1541396): called boinc_finish(0)

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