Trace number 2682892

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerobjective functionCPU timeWall clock time
PB/CT 0.1 fixedOPT344750 6.15206 6.15381

General information on the benchmark

Namenormalized-PB06/OPT-BIGINT/mps-v2-20-10/
www.csit.fsu.edu/~burkardt/datasets/mps/normalized-mps-v2-20-10-maros.opb
MD5SUMd9b1bd39de70fdcf73e5c42a9dd94c9e
Bench CategoryOPT-BIGINT (optimisation, big integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark344750
Best CPU time to get the best result obtained on this benchmark3.68644
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 344750
Optimality of the best value was proved YES
Number of variables90
Total number of constraints6
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints6
Minimum length of a constraint15
Maximum length of a constraint90
Number of terms in the objective function 90
Biggest coefficient in the objective function 4831838208
Number of bits for the biggest coefficient in the objective function 33
Sum of the numbers in the objective function 15032909794
Number of bits of the sum of numbers in the objective function 34
Biggest number in a constraint 4831838208
Number of bits of the biggest number in a constraint 33
Biggest sum of numbers in a constraint 15032909794
Number of bits of the biggest sum of numbers34
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Quality of the solution as a function of time


Download the above graph as a PDF file / as an EPS file

Solver Data 

0.00/0.00	c PB/CT 0.1.1 http://www.residual.se/pbct
0.00/0.00	c Based on OpenSMT/CT 20091015
0.00/0.00	c constraints 6/0 clauses 0/0 units 29
0.00/0.00	c vars 90
0.00/0.00	c objective 75 + 0
0.01/0.02	c 0.016997 4.65234 1 101
0.01/0.02	o 389072
0.01/0.02	c 0.016997 4.65234 1 145
0.01/0.02	o 377299
0.01/0.02	c 0.017997 4.65234 1 200
0.01/0.02	o 373995
0.01/0.02	c 0.017997 4.65234 1 243
0.01/0.02	o 368832
0.01/0.02	c 0.018997 4.65234 1 297
0.01/0.02	o 364432
0.01/0.02	c 0.019996 4.65234 7 343
0.01/0.02	o 362813
0.19/0.23	c 0.19297 4.77734 358 2790
0.19/0.23	o 361729
0.19/0.24	c 0.200969 4.77734 261 2885
0.19/0.24	o 361720
0.19/0.24	c 0.201969 4.77734 261 2897
0.19/0.24	o 361702
0.19/0.29	c 0.243962 4.77734 353 3458
0.19/0.29	o 361701
0.19/0.29	c 0.246962 4.77734 202 3517
0.19/0.29	o 361700
0.19/0.29	c 0.248962 4.77734 216 3567
0.19/0.29	o 361694
0.19/0.29	c 0.249962 4.77734 222 3611
0.19/0.29	o 361693
0.19/0.30	c 0.251961 4.77734 235 3659
0.19/0.30	o 361692
0.29/0.30	c 0.252961 4.77734 238 3699
0.29/0.30	o 361691
0.29/0.30	c 0.252961 4.77734 244 3740
0.29/0.30	o 361688
0.29/0.30	c 0.254961 4.77734 249 3784
0.29/0.30	o 361686
0.29/0.30	c 0.254961 4.77734 250 3823
0.29/0.30	o 361683
0.39/0.48	c 0.407937 4.77734 397 5780
0.39/0.48	o 361586
0.69/0.71	c 0.597909 4.77734 262 8480
0.69/0.71	o 361552
1.00/1.09	c 0.929858 4.77734 310 12599
1.00/1.09	o 361549
1.00/1.09	c 0.935857 4.77734 212 12685
1.00/1.09	o 361548
1.10/1.11	c 0.951855 4.77734 219 12895
1.10/1.11	o 353029
1.10/1.11	c 0.951855 4.77734 219 12920
1.10/1.11	o 353024
1.10/1.11	c 0.951855 4.77734 221 12946
1.10/1.11	o 353018
1.10/1.11	c 0.951855 4.77734 223 12971
1.10/1.11	o 353017
1.10/1.11	c 0.952855 4.77734 227 12999
1.10/1.11	o 353015
1.10/1.11	c 0.953854 4.77734 227 13022
1.10/1.11	o 353014
1.10/1.12	c 0.953854 4.77734 234 13054
1.10/1.12	o 353010
1.10/1.12	c 0.955854 4.77734 244 13088
1.10/1.12	o 353005
1.10/1.12	c 0.956854 4.77734 244 13111
1.10/1.12	o 353002
1.19/1.25	c 1.07184 4.90234 345 14493
1.19/1.25	o 353001
1.29/1.32	c 1.13083 4.90234 257 15298
1.29/1.32	o 352990
1.29/1.34	c 1.14983 4.90234 282 15578
1.29/1.34	o 352824
1.29/1.34	c 1.14983 4.90234 282 15608
1.29/1.34	o 352790
1.29/1.34	c 1.15082 4.90234 283 15639
1.29/1.34	o 352788
1.29/1.35	c 1.15382 4.90234 314 15699
1.29/1.35	o 352769
1.29/1.35	c 1.15682 4.90234 330 15745
1.29/1.35	o 352766
1.29/1.38	c 1.18582 4.90234 471 16107
1.29/1.38	o 352760
1.39/1.41	c 1.20282 4.90234 295 16420
1.39/1.41	o 352750
1.39/1.41	c 1.20382 4.90234 296 16453
1.39/1.41	o 352749
1.39/1.41	c 1.20482 4.90234 297 16486
1.39/1.41	o 352745
1.39/1.45	c 1.24281 4.90234 302 16970
1.39/1.45	o 352729
1.39/1.46	c 1.24881 4.90234 351 17050
1.39/1.46	o 352727
1.39/1.46	c 1.25381 4.90234 220 17126
1.39/1.46	o 352725
1.39/1.47	c 1.25581 4.90234 243 17181
1.39/1.47	o 352724
1.49/1.50	c 1.2858 4.90234 406 17601
1.49/1.50	o 352721
1.59/1.69	c 1.44078 4.90234 298 19843
1.59/1.69	o 347274
1.59/1.69	c 1.44178 4.90234 299 19872
1.59/1.69	o 347273
1.59/1.69	c 1.44378 4.90234 318 19918
1.59/1.69	o 347271
1.69/1.71	c 1.45478 4.90234 209 20077
1.69/1.71	o 347146
1.69/1.71	c 1.45578 4.90234 211 20113
1.69/1.71	o 347144
1.69/1.71	c 1.45678 4.90234 213 20148
1.69/1.71	o 347143
1.69/1.71	c 1.45878 4.90234 229 20200
1.69/1.71	o 347042
1.69/1.71	c 1.45978 4.90234 230 20239
1.69/1.71	o 347019
1.69/1.71	c 1.46078 4.90234 236 20284
1.69/1.71	o 347018
1.69/1.71	c 1.46078 4.90234 236 20321
1.69/1.71	o 347000
1.69/1.71	c 1.46278 4.90234 245 20365
1.69/1.71	o 346999
1.69/1.77	c 1.50277 4.90234 207 20993
1.69/1.77	o 346624
2.10/2.20	c 1.87172 4.90234 439 26167
2.10/2.20	o 346000
2.20/2.20	c 1.87271 4.90234 223 26194
2.20/2.20	o 345993
2.20/2.21	c 1.87372 4.90234 225 26223
2.20/2.21	o 345992
2.20/2.24	c 1.90571 5.02734 284 26607
2.20/2.24	o 345910
2.20/2.24	c 1.90671 5.02734 286 26632
2.20/2.24	o 345905
2.20/2.24	c 1.90871 5.02734 298 26667
2.20/2.24	o 345807
2.20/2.24	c 1.90971 5.02734 303 26697
2.20/2.24	o 345801
2.20/2.27	c 1.93071 5.02734 302 26968
2.20/2.27	o 345767
2.20/2.27	c 1.93171 5.02734 306 26998
2.20/2.27	o 345761
2.20/2.28	c 1.9447 5.02734 212 27153
2.20/2.28	o 345750
2.29/2.30	c 1.9587 5.02734 354 27342
2.29/2.30	o 345745
2.29/2.31	c 1.9707 5.02734 253 27513
2.29/2.31	o 345744
2.29/2.32	c 1.9817 5.02734 362 27669
2.29/2.32	o 345742
2.29/2.34	c 1.9907 5.02734 280 27793
2.29/2.34	o 345737
2.29/2.39	c 2.04069 5.02734 412 28440
2.29/2.39	o 345231
2.29/2.39	c 2.04069 5.02734 209 28466
2.29/2.39	o 345225
2.39/2.40	c 2.04469 5.02734 255 28535
2.39/2.40	o 345177
2.39/2.40	c 2.04469 5.02734 258 28563
2.39/2.40	o 345175
2.39/2.40	c 2.04469 5.02734 259 28586
2.39/2.40	o 345168
2.39/2.43	c 2.06768 5.02734 495 28868
2.39/2.43	o 345138
2.39/2.47	c 2.10768 5.02734 419 29364
2.39/2.47	o 345130
2.39/2.48	c 2.11768 5.02734 324 29534
2.39/2.48	o 345126
2.69/2.75	c 2.35664 5.15234 626 32510
2.69/2.75	o 345125
3.49/3.52	c 2.99154 5.15234 436 41060
3.49/3.52	o 345124
3.49/3.53	c 2.99854 5.15234 274 41146
3.49/3.53	o 345123
3.49/3.53	c 2.99954 5.15234 277 41172
3.49/3.53	o 345109
3.49/3.53	c 3.00054 5.15234 281 41199
3.49/3.53	o 345107
3.49/3.53	c 3.00354 5.15234 296 41235
3.49/3.53	o 345099
3.49/3.54	c 3.00554 5.15234 323 41282
3.49/3.54	o 345098
3.49/3.54	c 3.00854 5.15234 337 41317
3.49/3.54	o 345096
3.49/3.54	c 3.00854 5.15234 338 41338
3.49/3.54	o 345095
3.49/3.55	c 3.02354 5.15234 236 41507
3.49/3.55	o 345091
3.49/3.55	c 3.02454 5.15234 240 41535
3.49/3.55	o 344954
3.49/3.56	c 3.02754 5.15234 266 41586
3.49/3.56	o 344952
3.49/3.56	c 3.02954 5.15234 282 41628
3.49/3.56	o 344951
3.49/3.58	c 3.04454 5.15234 228 41811
3.49/3.58	o 344944
3.49/3.58	c 3.04654 5.15234 248 41854
3.49/3.58	o 344943
3.49/3.58	c 3.04654 5.15234 259 41890
3.49/3.58	o 344941
3.49/3.58	c 3.04754 5.15234 267 41922
3.49/3.58	o 344939
3.59/3.60	c 3.06553 5.15234 440 42136
3.59/3.60	o 344938
3.59/3.60	c 3.06653 5.15234 222 42170
3.59/3.60	o 344937
3.79/3.80	c 3.23351 5.15234 278 44370
3.79/3.80	o 344936
3.79/3.80	c 3.23451 5.15234 280 44395
3.79/3.80	o 344935
3.79/3.80	c 3.23551 5.15234 296 44437
3.79/3.80	o 344918
3.79/3.80	c 3.23551 5.15234 297 44463
3.79/3.80	o 344917
3.79/3.80	c 3.23651 5.15234 312 44503
3.79/3.80	o 344914
3.79/3.81	c 3.23751 5.15234 313 44534
3.79/3.81	o 344896
3.79/3.81	c 3.23751 5.15234 314 44564
3.79/3.81	o 344881
3.79/3.81	c 3.23851 5.15234 330 44608
3.79/3.81	o 344875
3.79/3.81	c 3.23851 5.15234 336 44640
3.79/3.81	o 344873
3.79/3.81	c 3.24051 5.15234 348 44680
3.79/3.81	o 344867
3.79/3.83	c 3.2555 5.15234 264 44864
3.79/3.83	o 344864
3.79/3.83	c 3.2565 5.15234 267 44890
3.79/3.83	o 344848
3.79/3.83	c 3.2565 5.15234 267 44919
3.79/3.83	o 344805
3.79/3.84	c 3.2635 5.28516 339 45022
3.79/3.84	o 344797
3.79/3.85	c 3.2705 5.28516 416 45128
3.79/3.85	o 344793
3.79/3.85	c 3.2715 5.28516 212 45164
3.79/3.85	o 344791
3.79/3.85	c 3.2715 5.28516 218 45202
3.79/3.85	o 344787
3.79/3.85	c 3.2725 5.28516 221 45232
3.79/3.85	o 344773
3.79/3.85	c 3.2745 5.28516 231 45268
3.79/3.85	o 344772
3.79/3.89	c 3.3015 5.28516 320 45660
3.79/3.89	o 344770
3.79/3.89	c 3.3025 5.28516 321 45686
3.79/3.89	o 344768
3.79/3.89	c 3.3055 5.28516 337 45725
3.79/3.89	o 344767
3.79/3.89	c 3.3065 5.28516 344 45758
3.79/3.89	o 344765
3.79/3.89	c 3.3075 5.28516 351 45792
3.79/3.89	o 344763
3.79/3.89	c 3.3105 5.28516 371 45837
3.79/3.89	o 344761
4.49/4.58	c 3.88141 5.28516 527 53017
4.49/4.58	o 344760
4.49/4.58	c 3.88241 5.28516 270 53055
4.49/4.58	o 344759
4.49/4.59	c 3.88741 5.28516 323 53139
4.49/4.59	o 344757
4.59/4.60	c 3.89541 5.28516 406 53253
4.59/4.60	o 344756
4.59/4.60	c 3.89641 5.28516 411 53287
4.59/4.60	o 344753
4.59/4.61	c 3.90241 5.28516 481 53389
4.59/4.61	o 344751
4.79/4.86	c 4.11537 5.41016 390 55991
4.79/4.86	o 344750
6.09/6.14	c 5.20221 5.41016 6 69782
6.09/6.14	s OPTIMUM FOUND
6.09/6.14	v x1 -x2 x3 -x4 x5 -x6 x7 -x8 x9 -x10 x11 x12 -x13 -x14 -x15 -x16 -x17 -x18 -x19 -x20 -x21 -x22 -x23 -x24 -x25 -x26 -x27 -x28 -x29 -x30 x31 -x32 x33 -x34 x35 -x36 x37 -x38 x39 -x40 x41 -x42 x43 x44 -x45 -x46 -x47 -x48 -x49 -x50 -x51 -x52 -x53 -x54 -x55 -x56 -x57 -x58 -x59 -x60 -x61 -x62 -x63 -x64 -x65 -x66 -x67 -x68 -x69 -x70 -x71 x72 x73 x74 x75 x76 -x77 -x78 -x79 -x80 -x81 -x82 -x83 -x84 -x85 -x86 -x87 -x88 -x89 -x90

Verifier Data 

OK	344750

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2682892-1277486150/watcher-2682892-1277486150 -o /tmp/evaluation-result-2682892-1277486150/solver-2682892-1277486150 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2682892-1277486150.opb 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.04 1.01 0.96 3/106 28337
/proc/meminfo: memFree=1795184/2059040 swapFree=4140024/4192956
[pid=28337] ppid=28335 vsize=3568 CPUtime=0
/proc/28337/stat : 28337 (pbct) R 28335 28337 27682 0 -1 4202496 597 0 0 0 0 0 0 0 25 0 1 0 89908761 3653632 516 1992294400 134512640 136421960 4293308784 18446744073709551615 135811817 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28337/statm: 892 516 194 467 0 423 0

[startup+0.0156711 s]
/proc/loadavg: 1.04 1.01 0.96 3/106 28337
/proc/meminfo: memFree=1795184/2059040 swapFree=4140024/4192956
[pid=28337] ppid=28335 vsize=4088 CPUtime=0.01
/proc/28337/stat : 28337 (pbct) R 28335 28337 27682 0 -1 4202496 734 0 0 0 1 0 0 0 25 0 1 0 89908761 4186112 653 1992294400 134512640 136421960 4293308784 18446744073709551615 135811817 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28337/statm: 1022 654 194 467 0 553 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 4088

[startup+0.100679 s]
/proc/loadavg: 1.04 1.01 0.96 3/106 28337
/proc/meminfo: memFree=1795184/2059040 swapFree=4140024/4192956
[pid=28337] ppid=28335 vsize=4760 CPUtime=0.09
/proc/28337/stat : 28337 (pbct) R 28335 28337 27682 0 -1 4202496 948 0 0 0 8 1 0 0 25 0 1 0 89908761 4874240 861 1992294400 134512640 136421960 4293308784 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28337/statm: 1190 861 238 467 0 721 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4760

[startup+0.300701 s]
/proc/loadavg: 1.04 1.01 0.96 3/106 28337
/proc/meminfo: memFree=1795184/2059040 swapFree=4140024/4192956
[pid=28337] ppid=28335 vsize=4888 CPUtime=0.29
/proc/28337/stat : 28337 (pbct) R 28335 28337 27682 0 -1 4202496 972 0 0 0 25 4 0 0 25 0 1 0 89908761 5005312 877 1992294400 134512640 136421960 4293308784 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28337/statm: 1222 877 238 467 0 753 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4888

[startup+0.70074 s]
/proc/loadavg: 1.04 1.01 0.96 3/106 28337
/proc/meminfo: memFree=1795184/2059040 swapFree=4140024/4192956
[pid=28337] ppid=28335 vsize=4888 CPUtime=0.69
/proc/28337/stat : 28337 (pbct) R 28335 28337 27682 0 -1 4202496 988 0 0 0 58 11 0 0 25 0 1 0 89908761 5005312 888 1992294400 134512640 136421960 4293308784 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28337/statm: 1222 888 238 467 0 753 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4888

[startup+1.50082 s]
/proc/loadavg: 1.04 1.01 0.96 2/107 28338
/proc/meminfo: memFree=1792448/2059040 swapFree=4140024/4192956
[pid=28337] ppid=28335 vsize=5016 CPUtime=1.49
/proc/28337/stat : 28337 (pbct) R 28335 28337 27682 0 -1 4202496 1047 0 0 0 128 21 0 0 25 0 1 0 89908761 5136384 920 1992294400 134512640 136421960 4293308784 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28337/statm: 1254 920 238 467 0 785 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5016

[startup+3.10099 s]
/proc/loadavg: 1.04 1.01 0.96 2/107 28338
/proc/meminfo: memFree=1792076/2059040 swapFree=4140024/4192956
[pid=28337] ppid=28335 vsize=5272 CPUtime=3.09
/proc/28337/stat : 28337 (pbct) R 28335 28337 27682 0 -1 4202496 1131 0 0 0 263 46 0 0 25 0 1 0 89908761 5398528 968 1992294400 134512640 136421960 4293308784 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28337/statm: 1318 968 238 467 0 849 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5272

Solver just ended. Dumping a history of the last processes samples

[startup+4.70115 s]
/proc/loadavg: 1.04 1.01 0.96 2/107 28338
/proc/meminfo: memFree=1791828/2059040 swapFree=4140024/4192956
[pid=28337] ppid=28335 vsize=5536 CPUtime=4.69
/proc/28337/stat : 28337 (pbct) R 28335 28337 27682 0 -1 4202496 1244 0 0 0 397 72 0 0 25 0 1 0 89908761 5668864 1032 1992294400 134512640 136421960 4293308784 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28337/statm: 1384 1032 238 467 0 915 0
Current children cumulated CPU time (s) 4.69
Current children cumulated vsize (KiB) 5536

[startup+5.50924 s]
/proc/loadavg: 1.03 1.01 0.96 2/107 28338
/proc/meminfo: memFree=1791712/2059040 swapFree=4140024/4192956
[pid=28337] ppid=28335 vsize=5536 CPUtime=5.5
/proc/28337/stat : 28337 (pbct) R 28335 28337 27682 0 -1 4202496 1245 0 0 0 467 83 0 0 25 0 1 0 89908761 5668864 1032 1992294400 134512640 136421960 4293308784 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28337/statm: 1384 1032 238 467 0 915 0
Current children cumulated CPU time (s) 5.5
Current children cumulated vsize (KiB) 5536

[startup+5.90028 s]
/proc/loadavg: 1.03 1.01 0.96 2/107 28338
/proc/meminfo: memFree=1791712/2059040 swapFree=4140024/4192956
[pid=28337] ppid=28335 vsize=5536 CPUtime=5.89
/proc/28337/stat : 28337 (pbct) R 28335 28337 27682 0 -1 4202496 1245 0 0 0 500 89 0 0 25 0 1 0 89908761 5668864 1032 1992294400 134512640 136421960 4293308784 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28337/statm: 1384 1032 238 467 0 915 0
Current children cumulated CPU time (s) 5.89
Current children cumulated vsize (KiB) 5536

[startup+6.1003 s]
/proc/loadavg: 1.03 1.01 0.96 2/107 28338
/proc/meminfo: memFree=1791712/2059040 swapFree=4140024/4192956
[pid=28337] ppid=28335 vsize=5536 CPUtime=6.09
/proc/28337/stat : 28337 (pbct) R 28335 28337 27682 0 -1 4202496 1245 0 0 0 516 93 0 0 25 0 1 0 89908761 5668864 1032 1992294400 134512640 136421960 4293308784 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/28337/statm: 1384 1032 238 467 0 915 0
Current children cumulated CPU time (s) 6.09
Current children cumulated vsize (KiB) 5536

Child status: 0
Real time (s): 6.15381
CPU time (s): 6.15206
CPU user time (s): 5.20621
CPU system time (s): 0.945856
CPU usage (%): 99.9716
Max. virtual memory (cumulated for all children) (KiB): 5536

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 5.20621
system time used= 0.945856
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1250
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 1
involuntary context switches= 7

runsolver used 0.013997 second user time and 0.036994 second system time

The end

Launcher Data 

Begin job on node083 at 2010-06-25 19:15:50
IDJOB=2682892
IDBENCH=2374
IDSOLVER=1192
FILE ID=node083/2682892-1277486150
PBS_JOBID= 11190485
Free space on /tmp= 62496 MiB

SOLVER NAME= PB/CT 0.1 fixed
BENCH NAME= PB06//final/normalized-PB06/OPT-BIGINT/mps-v2-20-10/www.csit.fsu.edu/~burkardt/datasets/mps/normalized-mps-v2-20-10-maros.opb
COMMAND LINE= HOME/pbct --model BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2682892-1277486150/watcher-2682892-1277486150 -o /tmp/evaluation-result-2682892-1277486150/solver-2682892-1277486150 -C 1800 -W 2000 -M 1800  HOME/pbct --model HOME/instance-2682892-1277486150.opb

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= d9b1bd39de70fdcf73e5c42a9dd94c9e
RANDOM SEED=1555192373

node083.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.262
cache size	: 2048 KB
physical id	: 0
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 6000.52
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.262
cache size	: 2048 KB
physical id	: 3
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5999.40
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1795588 kB
Buffers:         53720 kB
Cached:         110800 kB
SwapCached:       5404 kB
Active:          16928 kB
Inactive:       160508 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1795588 kB
SwapTotal:     4192956 kB
SwapFree:      4140024 kB
Dirty:            1976 kB
Writeback:           0 kB
AnonPages:       11516 kB
Mapped:          12040 kB
Slab:            63568 kB
PageTables:       4192 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   182240 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    264948 kB
VmallocChunk: 34359471699 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 62496 MiB
End job on node083 at 2010-06-25 19:15:57