Task 1725572266

Stderr output

<core_client_version>7.18.1</core_client_version>
<![CDATA[
<stderr_txt>
[05:30:00][31718][INFO ] Application startup - thank you for supporting Einstein@Home!
command_line:  ../../projects/einstein.phys.uwm.edu/BRP7g_x86_64-pc-linux-gnu__cuda -l ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00125_segment_1_dms_200.zap -c Ter5_1_dns_cfbf00125_segment_1_dms_200_94.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 8250000 --no_of_templates 50000 -z -d spin -e blocking -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00125_segment_1_dms_200_94.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00125_segment_1_dms_200_40000_94_8250000_0_0
[05:30:00][31718][INFO ] This executable was compiled on Feb  5 2025 at 22:58:09
[05:30:00][31718][INFO ] boinc GPU usage set to: 0.330000
[05:30:00][31718][INFO ] --
[05:30:00][31718][INFO ] Device sync mode   --dsync [spin,yield,blocking,sleepNNN]
[05:30:00][31718][INFO ] Event sync mode    --esync [blocking,nonblocking]
[05:30:00][31718][INFO ] Sync mode defaults --dsync blocking --esync blocking
[05:30:00][31718][INFO ] --
[05:30:00][31718][INFO ] Starting data processing...
[05:30:00][31718][INFO ] opti: No host transfer for n_steps. Use device global.
[05:30:00][31718][INFO ] opti: No host transfer for mean. Use device global.
[05:30:00][31718][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[05:30:00][31718][INFO ] opti: sumspec[i] allloc, free and pinned.
[05:30:00][31718][INFO ] opti: power spectrum in fft callback (static link).
[05:30:00][31718][INFO ] opti: __constant__ access is not uniform, bad!
[05:30:01][31718][INFO ] --
[05:30:01][31718][INFO ] Device sync mode is spin (high CPU usage)
[05:30:01][31718][INFO ] Event sync mode is blocking (low CPU usage)
[05:30:01][31718][INFO ] --
[05:30:01][31718][INFO ] Running on device 1 NVIDIA TITAN V
[05:30:01][31718][INFO ] CUDA global memory status (initial GPU state, including context):
[05:30:01][31718][INFO ] No template file. Generating templates.
[05:30:01][31718][INFO ] Template param value T_cons = 50000
[05:30:04][31718][INFO ] Number of generated templates to be used: 50000
[05:30:04][31718][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00125_segment_1_dms_200_94.cpt
[05:30:04][31718][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00125_segment_1_dms_200_94.cpt (No such file or directory).
------> Starting from scratch...
[05:30:04][31718][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00125_segment_1_dms_200_94.binary
[05:30:04][31718][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00125/Ter5_1_dns_cfbf00125_segment_1_dms_200_DM239.40
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.673343676572
------> 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): 174807.87
------> DEC (J2000): -244631.5
------> 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: 239.4 cm^-3 pc
------> Scale factor: 1.0974
[05:30:04][31718][INFO ] Allocating memory for dedispersed compressed time series...
[05:30:04][31718][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[05:30:04][31718][INFO ] 8-bit allocation done
[05:30:04][31718][INFO ] Foobar
[05:30:04][31718][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00125_segment_1_dms_200_94.binary
[05:30:04][31718][INFO ] Allocating memory for dedispersed uncompressed time series.
[05:30:04][31718][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[05:30:04][31718][INFO ] FftSize = 12582913
[05:30:04][31718][INFO ] Seed for random number generator is -1039976383.
[05:30:06][31718][INFO ] 8[05:30:06][31718][INFO ] 9[05:30:07][31718][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[05:30:07][31718][INFO ] Normalization factor 3.97364e-08
[05:30:07][31718][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
[05:30:07][31718][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 2197 MB (9857 MB free / 12054 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[05:30:07][31718][INFO ] Doing 50000 templates
[05:30:07][31718][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[05:30:07][31718][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[05:30:07][31718][INFO ] Launching time series padding kernel: grid 196608, block 32
[05:31:01][31718][INFO ] Checkpoint committed!
[05:32:01][31718][INFO ] Checkpoint committed!
[05:33:01][31718][INFO ] Checkpoint committed!
[05:34:01][31718][INFO ] Checkpoint committed!
[05:35:01][31718][INFO ] Checkpoint committed!
[05:36:01][31718][INFO ] Checkpoint committed!
[05:37:01][31718][INFO ] Checkpoint committed!
[05:38:01][31718][INFO ] Checkpoint committed!
[05:39:01][31718][INFO ] Checkpoint committed!
[05:40:01][31718][INFO ] Checkpoint committed!
[05:40:01][31718][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:  99.979535 4783.858887 0.9051034 4.7025080 16.8605 12.5973  8
------> CAND: 100.003929 4234.523926 0.6373017 4.4980383 16.7891 12.5221  8
------> CAND: 115.480795 4159.979004 0.7821978 5.7252793 16.6695 12.3964  8
------> CAND:  76.925261 5141.832031 1.0681794 4.9364228 15.6111 12.1868 16
------> CAND: 115.532957 3659.188477 0.8519014 5.8588638 16.3259 12.0362  8
------> CAND: 231.042558 3799.555176 0.7339087 5.7653232 16.151 11.8533  8
------> CAND:  86.591717 3984.716553 0.9216778 5.8893123 16.104 11.8042  8
------> CAND:  20.034366 3706.033447 0.9558810 5.9209003 16.0943 11.7941  8
------> CAND: 383.218207 3902.506592 1.0130047 3.7188685 17.9644 11.6788  4
------> CAND:  90.856750 4888.780273 1.1458709 4.4260788 15.9223 11.6147  8
------> CAND:  73.937532 3818.439209 0.8593494 3.7477026 15.1742 11.609 16
------> CAND: 115.514013 4229.854004 0.9474525 5.8688765 15.1603 11.5907 16
------> CAND: 181.832356 4004.701416 0.9178566 3.8526702 17.8538 11.5905  4
------> CAND: 123.014606 4078.026611 0.7790226 5.7491126 15.857 11.5467  8
------> CAND: 285.106100 3838.447754 0.4716656 5.2631354 17.7452 11.5039  4
------> CAND: 116.982834 3767.387451 0.6307316 5.6640954 15.7862 11.4729  8
------> CAND: 308.635795 3707.165527 0.4037343 4.4793158 15.7152 11.3991  8
------> CAND: 480.585263 3687.652100 0.4110476 4.3720737 17.5666 11.3616  4
------> CAND: 378.022315 5024.504883 1.1543319 5.7483268 17.5482 11.3469  4
------> CAND: 182.447652 3783.781006 0.9382783 3.6694903 14.9736 11.3454 16
------> CAND: 280.486837 3666.033447 0.7949846 5.8323913 17.4906 11.301  4
------> CAND:  72.538518 4055.369629 0.9240136 3.8950572 14.9048 11.2553 16
------> CAND: 282.497773 4163.557617 1.0535214 5.9611311 20.6799 11.2206  2
------> CAND:  16.025728 3976.279785 0.7533314 3.9793429 14.8424 11.1736 16
------> CAND: 199.958811 4783.858887 0.9051034 4.7025080 17.3087 11.1563  4
------> CAND: 462.131827 3698.328125 0.8571203 5.8665414 17.3052 11.1535  4
------> CAND: 257.125044 3716.903809 0.8087491 5.8320165 20.5089 11.1191  2
------> CAND: 115.469637 3788.987305 0.6183190 5.6411772 14.7812 11.0936 16
------> CAND:  86.564209 3900.326660 0.7182003 5.7296987 14.7517 11.0551 16
------> CAND: 111.989359 4277.248047 0.8331063 4.1797628 14.7369 11.0357 16
------> CAND: 115.497923 3770.446045 0.6199113 5.6418962 14.7258 11.0213 16
------> CAND: 346.097758 3708.249512 0.3986695 5.0453253 17.0828 10.9767  4
------> CAND:  39.511307 3695.827881 0.6117412 5.6503763 14.684 10.9668 16
------> CAND: 269.206493 4408.889160 0.6729491 4.6991487 15.2898 10.9578  8
------> CAND: 195.449580 3737.546143 0.9165653 5.9034882 15.2779 10.9455  8
------> CAND: 173.049009 3708.249512 0.3986695 5.0453253 15.2754 10.943  8
------> CAND: 115.475865 4237.230469 0.8805356 5.8078108 15.2544 10.9212  8
------> CAND: 173.078593 3839.698730 0.4662322 5.2369175 15.25 10.9167  8
------> CAND: 231.110549 3898.035400 0.9240047 5.9018989 15.2357 10.9019  8
------> CAND:  96.504707 5113.925293 1.0216930 5.3699322 15.2279 10.8938  8
------> CAND: 259.684324 4271.243652 0.5894231 4.9210205 15.1746 10.8387  8
------> CAND: 213.541520 3826.599854 0.5732108 5.5535331 15.1711 10.8351  8
------> CAND: 144.308629 3769.833008 0.6218233 5.6447234 15.1617 10.8253  8
------> CAND: 269.480016 3663.916504 0.4279221 5.2578187 15.1575 10.821  8
------> CAND: 390.556866 3819.867188 0.8339076 5.8486481 19.9382 10.7804  2
------> CAND: 231.065913 3659.188477 0.8519014 5.8588638 16.813 10.7624  4
------> CAND: 132.748794 4132.112793 0.8399853 5.7976117 14.5189 10.752 16
------> CAND: 110.466300 4311.772949 0.9949592 5.8938303 14.5051 10.7341 16
------> CAND: 294.517459 3969.664062 0.9249580 3.8196907 15.0672 10.7278  8
------> CAND:  99.961629 5158.423340 1.1214727 4.8175459 15.0567 10.717  8
------> CAND: 153.999480 3629.097168 0.6202007 5.6739550 14.4907 10.7155 16
------> CAND: 141.249016 4163.557617 1.0535214 5.9611311 16.7492 10.7118  4
------> CAND: 236.561279 3957.500732 0.6968455 5.6877508 19.8197 10.7101  2
------> CAND: 188.167753 3821.455811 0.9991646 5.9458055 14.4857 10.7089 16
------> CAND:  71.608697 4173.356445 0.8198068 4.0990953 14.485 10.7081 16
------> CAND: 346.597313 3673.228516 0.7465385 5.7934465 15.038 10.6977  8
------> CAND: 231.074737 3957.645508 0.9751068 5.9282742 15.0314 10.6908  8
------> CAND: 115.545932 4228.777344 0.8837878 5.8201833 14.4632 10.6798 16
------> CAND: 385.004149 4063.607422 0.8682007 3.9389486 14.9969 10.6553  8
------> CAND: 115.501037 4287.381348 0.9401180 5.8553152 14.4436 10.6544 16
------> CAND:  86.558241 3961.196045 0.5260675 5.3379364 14.9905 10.6487  8
------> CAND: 461.808219 3761.274902 0.6475620 5.6803756 16.642 10.6268  4
------> CAND: 432.952877 3929.424805 0.8633145 5.8598561 16.6336 10.6201  4
------> CAND:  20.034626 3650.392334 0.9292399 5.9015121 14.4153 10.6177 16
------> CAND: 311.882774 4325.217773 0.6962593 4.4775057 14.9476 10.6045  8
------> CAND: 346.580705 3834.328125 0.9228122 5.9033813 14.9337 10.5901  8
------> CAND: 476.202154 3823.800293 0.8307817 5.8461895 19.5966 10.5779  2
------> CAND: 115.449914 4051.705078 0.6448079 5.5641127 14.3712 10.5606 16
------> CAND: 200.984650 4157.968750 0.8291290 5.7862592 14.3681 10.5566 16
------> CAND: 488.771220 4455.938965 0.8781648 4.3090005 16.5518 10.5553  4
------> CAND: 288.690440 3810.604248 0.8411386 5.8541713 16.5413 10.547  4
------> CAND: 201.785755 4380.244629 0.7540685 4.4357953 14.8805 10.5354  8
------> CAND: 133.245754 3622.320068 0.7428733 3.6560421 14.3497 10.5328 16
------> CAND: 120.590531 4174.649902 0.9541358 3.9664569 14.3486 10.5314 16
------> CAND: 171.096202 3619.971680 0.7897023 5.8205514 19.5164 10.5303  2
------> CAND: 115.537109 3751.071289 0.9596612 5.9250212 14.3433 10.5245 16
------> CAND: 230.746977 4271.313965 0.5893237 4.9272370 16.5072 10.52  4
------> CAND: 392.725584 4670.130859 1.0452230 4.3382974 14.8654 10.5198  8
------> CAND: 115.466263 3689.395264 0.6461492 5.6991229 14.3338 10.5122 16
------> CAND: 143.119558 3792.940918 0.8759857 5.8813610 14.3286 10.5055 16
------> CAND: 170.434195 3924.918945 0.7973624 5.8028531 14.3259 10.5021 16
------> CAND:  97.738154 4421.563477 0.8028168 5.6242619 14.3228 10.498 16
------> CAND: 115.548527 3612.431641 0.9357848 5.8979554 14.3225 10.4976 16
------> CAND: 101.066100 3657.345703 0.8905674 5.8869214 14.3221 10.4971 16
------> CAND:  36.365796 3935.612305 0.7881795 3.9057064 14.3088 10.48 16
------> CAND: 494.661300 3675.148438 0.7117562 3.7240081 19.4273 10.4775  2
------> CAND: 173.063801 3885.805420 0.4770377 5.2248583 14.8243 10.4775  8
------> CAND:  59.512196 3629.226318 0.6181107 5.6715083 16.4527 10.4768  4
------> CAND:  57.728590 4234.049805 1.0645945 5.9492493 14.3028 10.4722 16
------> CAND:  91.475420 4826.149902 1.0083112 5.6924558 14.8127 10.4656  8
------> CAND: 378.356044 4520.813965 1.1048958 5.9253979 24.0818 10.4586  1
------> CAND: 311.940125 4602.721191 0.9304456 4.3877835 16.4092 10.4424  4
------> CAND: 100.106176 4022.219971 0.9821597 5.9327879 14.7777 10.4296  8
------> CAND: 115.522317 3965.881592 0.9256862 5.8984213 14.2553 10.4108 16
------> CAND: 145.678578 3663.888184 0.8006788 3.6518469 14.7591 10.4104  8
------> CAND: 288.623487 4127.253906 0.6105910 5.4279985 19.3139 10.4103  2
------> CAND: 321.095868 3837.021973 1.0026745 5.9478197 14.7559 10.4072  8
------> CAND:  32.961036 3782.450439 0.7605519 3.7852118 14.7341 10.3848  8
------> CAND: 425.852447 3765.856934 0.6339960 3.9010170 23.9045 10.3816  1
------> CAND: 120.103432 4611.098633 1.0543494 5.8481965 14.2295 10.3776 16
[05:40:01][31718][INFO ] Statistics: count dirty SumSpec pages 1752 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[05:40:01][31718][INFO ] Data processing finished successfully!
05:40:01 (31718): called boinc_finish(0)

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