Task 1722517904

Stderr output

<core_client_version>7.19.0</core_client_version>
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<stderr_txt>
[07:16:13][1619152][INFO ] Application startup - thank you for supporting Einstein@Home!
[07:16:13][1619152][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_cfbf00124_segment_2_dms_200.zap -c Ter5_1_dns_cfbf00124_segment_2_dms_200_140.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 4850000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00124_segment_2_dms_200_140.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00124_segment_2_dms_200_40000_140_4850000_1_0
------> GPU usage: 0.500000
[07:16:13][1619152][INFO ] Starting data processing...
[07:16:13][1619152][INFO ] opti: No host transfer for n_steps. Use device global.
[07:16:13][1619152][INFO ] opti: No host transfer for mean. Use device global.
[07:16:13][1619152][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[07:16:13][1619152][INFO ] opti: sumspec[i] allloc, free and pinned.
[07:16:13][1619152][INFO ] opti: power spectrum in fft callback (static link).
[07:16:13][1619152][INFO ] opti: __constant__ access is not uniform, bad!
[07:16:13][1619152][INFO ] Running on device 1 NVIDIA GeForce RTX 4060
[07:16:13][1619152][INFO ] CUDA global memory status (initial GPU state, including context):
[07:16:13][1619152][INFO ] No template file. Generating templates.
[07:16:13][1619152][INFO ] Template param value T_cons = 50000
[07:16:16][1619152][INFO ] Number of generated templates to be used: 50000
[07:16:16][1619152][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00124_segment_2_dms_200_140.cpt
[07:16:16][1619152][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00124_segment_2_dms_200_140.cpt (No such file or directory).
------> Starting from scratch...
[07:16:16][1619152][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00124_segment_2_dms_200_140.binary
[07:16:16][1619152][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00124/Ter5_1_dns_cfbf00124_segment_2_dms_200_DM244.00
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.693917990851
------> 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): 174806.69
------> DEC (J2000): -244614.7
------> 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: 244 cm^-3 pc
------> Scale factor: 2.16516
[07:16:16][1619152][INFO ] Allocating memory for dedispersed compressed time series...
[07:16:16][1619152][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[07:16:16][1619152][INFO ] 8-bit allocation done
[07:16:16][1619152][INFO ] Foobar
[07:16:16][1619152][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00124_segment_2_dms_200_140.binary
[07:16:16][1619152][INFO ] Allocating memory for dedispersed uncompressed time series.
[07:16:16][1619152][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[07:16:16][1619152][INFO ] FftSize = 12582913
[07:16:16][1619152][INFO ] Seed for random number generator is 1092300639.
[07:16:17][1619152][INFO ] 8[07:16:17][1619152][INFO ] 9[07:16:18][1619152][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[07:16:18][1619152][INFO ] Normalization factor 3.97364e-08
[07:16:18][1619152][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
[07:16:18][1619152][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 2745 MB (5192 MB free / 7937 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[07:16:18][1619152][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[07:16:18][1619152][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[07:16:18][1619152][INFO ] Launching time series padding kernel: grid 196608, block 32
[07:17:13][1619152][INFO ] Checkpoint committed!
[07:18:13][1619152][INFO ] Checkpoint committed!
[07:19:13][1619152][INFO ] Checkpoint committed!
[07:20:13][1619152][INFO ] Checkpoint committed!
[07:21:13][1619152][INFO ] Checkpoint committed!
[07:22:13][1619152][INFO ] Checkpoint committed!
[07:23:14][1619152][INFO ] Checkpoint committed!
[07:24:14][1619152][INFO ] Checkpoint committed!
[07:25:14][1619152][INFO ] Checkpoint committed!
[07:26:14][1619152][INFO ] Checkpoint committed!
[07:27:14][1619152][INFO ] Checkpoint committed!
[07:28:14][1619152][INFO ] Checkpoint committed!
[07:29:14][1619152][INFO ] Checkpoint committed!
[07:30:14][1619152][INFO ] Checkpoint committed!
[07:31:14][1619152][INFO ] Checkpoint committed!
[07:31:56][1619152][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND: 279.853635 4768.972656 0.7432740 3.5001519 18.1289 13.9398  8
------> CAND: 112.806035 4318.805664 0.3345651 0.3051298 17.1824 12.9365  8
------> CAND:  29.969934 5682.200195 1.2793670 3.6911821 16.5212 12.2408  8
------> CAND:  57.762326 4279.188965 0.7237489 0.2755058 15.5561 12.1138 16
------> CAND:  56.403017 4318.805664 0.3345651 0.3051298 15.4662 11.9946 16
------> CAND: 115.524912 4279.188965 0.7237489 0.2755058 16.0997 11.7998  8
------> CAND: 139.926817 4768.972656 0.7432740 3.5001519 15.3053 11.7818 16
------> CAND: 370.925258 4095.695068 1.0283966 3.3195837 18.0539 11.7502  4
------> CAND:  65.517757 3788.821289 0.0825081 3.1000044 17.9844 11.6947  4
------> CAND: 319.722545 3708.363037 0.7191737 3.1746290 17.9174 11.6412  4
------> CAND: 346.864348 3832.952393 0.3732318 3.2096860 15.8988 11.5901  8
------> CAND: 280.510193 9890.917969 1.4763043 1.1182579 15.8808 11.5714  8
------> CAND: 248.110994 5556.358887 0.5356074 3.6365266 15.8469 11.5361  8
------> CAND:  86.590939 4562.665039 1.0895425 0.3525065 15.0664 11.4671 16
------> CAND: 386.155591 5722.086426 0.4111435 0.6653043 15.7729 11.459  8
------> CAND:  82.157225 3945.180176 0.7433382 3.2640419 15.764 11.4499  8
------> CAND:  77.060725 5465.690918 0.4585379 0.6008276 15.0508 11.4466 16
------> CAND: 431.981275 5524.972168 1.0099447 3.6585803 21.0483 11.4395  2
------> CAND: 263.171348 3734.186035 0.3560989 0.0829751 17.5473 11.3462  4
------> CAND: 172.779119 5323.416992 0.7182946 3.6120169 15.6032 11.2827  8
------> CAND: 178.147326 4241.357422 0.7787224 0.2553032 14.9219 11.2776 16
------> CAND: 357.471785 3878.242432 0.7520081 0.1314590 17.4305 11.2532  4
------> CAND: 166.479016 5287.568848 1.2253078 3.6210361 14.8913 11.2376 16
------> CAND:  72.202973 4899.177734 0.9167393 0.4475787 15.5198 11.1961  8
------> CAND: 344.168307 5714.482422 0.9715377 0.6160798 17.34 11.1812  4
------> CAND:  41.078742 3945.180176 0.7433382 3.2640419 14.8114 11.1331 16
------> CAND: 233.912210 4899.439941 0.8950223 0.4404499 15.4236 11.0964  8
------> CAND: 280.232518 5827.374512 0.2664670 0.7355306 15.3943 11.066  8
------> CAND: 154.547823 6634.032227 0.7464890 3.7889743 14.737 11.0359 16
------> CAND: 176.925816 7794.559570 1.0436175 3.9044893 14.7349 11.0332 16
------> CAND: 304.108398 3961.636475 0.6003914 0.1684409 15.308 10.9767  8
------> CAND: 131.425297 3859.566650 0.6264970 0.1278392 15.2586 10.9256  8
------> CAND: 238.736485 4086.161133 0.8637863 0.2059951 20.1525 10.9075  2
------> CAND: 105.674463 3874.992920 0.6004576 0.1349137 15.2143 10.8797  8
------> CAND:  27.385742 3945.180176 0.7433382 3.2640419 14.5973 10.8539 16
------> CAND: 105.991324 3858.995605 0.3405706 0.1360392 16.8736 10.8105  4
------> CAND:  55.551827 3663.161377 0.7411497 3.1566451 15.1316 10.7943  8
------> CAND: 334.527542 4361.043945 0.5415793 0.3019049 24.8408 10.7882  1
------> CAND:  50.584822 3694.954834 0.8165243 0.0553112 15.1064 10.7682  8
------> CAND: 343.735965 6379.889648 1.0423400 3.7657347 15.0903 10.7516  8
------> CAND: 372.798655 4983.096191 0.9788746 0.4589198 15.0618 10.7222  8
------> CAND:  95.377400 4117.078613 0.3164480 0.2372985 14.4828 10.7052 16
------> CAND: 104.438940 4328.468750 0.3185769 3.3597574 14.4707 10.6895 16
------> CAND: 345.808146 5753.842773 0.1361869 3.3844533 16.7145 10.6843  4
------> CAND: 466.351446 5158.235840 0.9453145 3.5809848 16.712 10.6823  4
------> CAND: 159.861273 3708.363037 0.7191737 3.1746290 15.0025 10.6611  8
------> CAND: 320.443981 3627.994873 0.5205665 0.0287627 19.7323 10.6583  2
------> CAND: 346.356489 4663.175293 0.6172910 0.3978755 16.6564 10.6382  4
------> CAND: 111.743864 3923.503174 0.4338117 3.2374268 14.9802 10.638  8
------> CAND: 140.889077 4192.688965 0.7991621 0.2443605 14.9685 10.626  8
------> CAND:  13.874916 5017.348633 0.8748078 3.5591311 16.6361 10.6221  4
------> CAND: 115.184955 4480.384766 1.1074268 3.4355168 14.4103 10.6113 16
------> CAND: 230.986244 4525.019531 0.9882920 0.3437857 14.9522 10.6092  8
------> CAND: 462.068766 5480.630371 0.8709626 0.5847391 16.615 10.6054  4
------> CAND: 287.946947 3750.893555 0.5410124 3.1811879 14.9375 10.5941  8
------> CAND: 135.372172 4042.418213 0.9178422 3.3004503 14.3859 10.5796 16
------> CAND:  86.595869 5954.404785 1.3119282 0.6600340 14.9235 10.5796  8
------> CAND: 290.544374 3853.804932 0.7747147 3.2316396 16.5824 10.5796  4
------> CAND: 193.980498 3798.769531 0.6025134 3.2072780 14.3813 10.5737 16
------> CAND: 248.945835 5002.471191 0.8773678 0.4749004 14.9165 10.5725  8
------> CAND: 172.732148 4984.920410 1.0890254 3.5573583 14.9113 10.5671  8
------> CAND:  29.966041 3867.379883 0.6134984 3.2330883 14.9053 10.5609  8
------> CAND: 403.601613 4601.999023 0.6520371 3.4474416 14.9047 10.5603  8
------> CAND:  52.629235 4053.182373 0.4224383 0.2137645 14.3702 10.5594 16
------> CAND: 283.989951 6353.360352 1.0444307 0.7401640 14.9025 10.558  8
------> CAND: 140.116259 5827.374512 0.2664670 0.7355306 14.3562 10.5412 16
------> CAND: 182.850151 3647.408203 0.3083241 0.0584926 14.3477 10.5302 16
------> CAND: 119.071105 3772.155273 0.6838868 0.0906735 14.8726 10.5273  8
------> CAND: 487.399714 3803.690918 0.9545645 3.2152514 24.2341 10.5248  1
------> CAND: 230.422590 5214.729492 1.2153625 3.6068182 16.5086 10.5211  4
------> CAND: 201.232741 4047.280762 0.4336420 0.2013326 14.3391 10.5191 16
------> CAND: 477.472970 4086.161133 0.8637863 0.2059951 24.2147 10.5163  1
------> CAND: 136.736931 4161.437012 0.8883250 3.3387978 14.3311 10.5087 16
------> CAND: 451.327942 5004.738281 0.8770990 3.5565562 16.4875 10.5044  4
------> CAND: 243.224177 4085.416016 0.7147080 0.2039455 14.8464 10.5003  8
------> CAND: 257.031881 3799.641357 0.6004456 0.1046327 14.8344 10.4879  8
------> CAND: 451.192738 3821.047607 0.8717037 3.2208529 16.4404 10.4671  4
------> CAND: 324.462220 4408.348633 1.0176300 3.4143534 14.7981 10.4506  8
------> CAND: 323.121596 3918.693115 0.5602083 3.2498522 16.4193 10.4503  4
------> CAND:  74.796248 4184.054199 0.6398332 0.2400372 14.2777 10.4398 16
------> CAND:  57.646326 3926.203857 0.4276163 3.2464218 14.2766 10.4384 16
------> CAND: 146.649921 3770.761475 0.5044714 3.1934459 14.2679 10.4271 16
------> CAND: 312.336655 6109.283203 1.0825028 3.7357988 19.3394 10.4254  2
------> CAND:  39.245569 4231.429688 0.7829407 0.2578083 14.7736 10.4253  8
------> CAND: 158.884480 3924.479248 0.5501304 3.2448890 14.2633 10.4211 16
------> CAND:  36.137947 5562.843750 0.6312983 0.6202576 14.2606 10.4177 16
------> CAND: 201.662748 3800.198242 0.7783679 3.2115529 14.2602 10.4171 16
------> CAND:  23.337658 3908.004883 0.5781268 0.1487743 14.2546 10.4099 16
------> CAND: 162.707309 4535.974121 0.9414846 0.3421092 14.2544 10.4097 16
------> CAND:  57.091236 3872.348145 0.6050696 0.1278865 14.7579 10.4092  8
------> CAND: 106.988877 7851.308594 1.4939102 0.9289923 14.7556 10.4069  8
------> CAND: 346.274224 3739.499023 0.6077098 0.0794120 14.7527 10.4039  8
------> CAND: 323.643469 4143.405273 0.8187765 3.3318408 14.7459 10.3969  8
------> CAND:  60.554126 3949.631104 0.2815015 0.1920158 14.2445 10.3969 16
------> CAND: 151.475234 3933.975830 0.4082607 3.2388673 14.2426 10.3944 16
------> CAND:  86.551753 5665.917969 0.6703656 0.6219884 14.2417 10.3933 16
------> CAND: 114.506858 4180.162598 0.9704564 0.2362164 14.241 10.3924 16
------> CAND:  85.556016 4125.786621 0.5728348 3.3121147 14.7363 10.387  8
------> CAND: 230.983649 4002.372559 0.4567807 0.1918744 14.733 10.3837  8
------> CAND: 390.192256 4520.101562 0.4410127 0.3704206 14.7222 10.3726  8
[07:31:56][1619152][INFO ] Statistics: count dirty SumSpec pages 1768 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[07:31:56][1619152][INFO ] Data processing finished successfully!
07:31:56 (1619152): called boinc_finish(0)

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