Trace number 3725796

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
pwbo 2.02OPT15 28.8116 14.4618

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB05/
manquinho/logic-synthesis/normalized-jac3.opb
MD5SUM05a03b946ede4da21fcf30fd621632f5
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark15
Best CPU time to get the best result obtained on this benchmark0.294954
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 15
Optimality of the best value was proved YES
Number of variables1731
Total number of constraints1254
Number of constraints which are clauses1254
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint2
Maximum length of a constraint694
Number of terms in the objective function 1731
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 1731
Number of bits of the sum of numbers in the objective function 11
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 1731
Number of bits of the biggest sum of numbers11
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 ==============================[ Solver Version ]===============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  pwbo:                     2.02 beta - May, 2012                            |
0.00/0.00	c |                                                                             |
0.00/0.00	c Parsing opb file format. File HOME/instance-3725796-1338653432.opb.
0.00/0.00	c Instance file HOME/instance-3725796-1338653432.opb
0.00/0.00	c File size is 227411 bytes.
0.01/0.01	c Cost Offset: 0
0.01/0.01	c Highest Coefficient sum: 695
0.01/0.01	c ============================[ Problem Statistics ]=============================
0.01/0.01	c |                                                                             |
0.01/0.01	c |  Parsing time:          0.02         s                                      |
0.01/0.01	c |  Number Variables:      1731                                                |
0.01/0.01	c |  Number Clauses:        1254                                                |
0.01/0.01	c |  Number Cardinality:    0                                                   |
0.01/0.01	c |  Number PB Constraints: 0                                                   |
0.01/0.01	c |                                                                             |
0.01/0.02	c |  Problem Type:          Optimization                                        |
0.01/0.02	c |  Objective Function:    Cardinality Constraint                              |
0.01/0.02	c |                                                                             |
0.01/0.02	c ===============================================================================
28.74/14.45	o 25
28.74/14.45	o 24
28.74/14.45	o 22
28.74/14.45	o 21
28.74/14.45	o 20
28.74/14.45	o 19
28.74/14.45	o 18
28.74/14.45	o 17
28.74/14.45	o 15
28.74/14.45	c ===============================================================================
28.74/14.45	c Wall Clock Time: 14.45 s
28.74/14.45	c Best Solution: 15
28.74/14.45	s OPTIMUM FOUND
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Verifier Data 

OK	15

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.1 (svn: 989)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3725796-1338653432/watcher-3725796-1338653432 -o /tmp/evaluation-result-3725796-1338653432/solver-3725796-1338653432 -C 1800 -W 1900 -M 15500 pwbo2.02 -file-format=opb -verbosity=0 HOME/instance-3725796-1338653432.opb 

running on 4 cores: 1,3,5,7

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): 1900 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 4.00 4.01 3.61 3/175 23738
/proc/meminfo: memFree=28349672/32873844 swapFree=7112/7112
[pid=23738] ppid=23736 vsize=4696 CPUtime=0 cores=1,3,5,7
/proc/23738/stat : 23738 (pwbo2.02) R 23736 23738 21777 0 -1 4202496 444 0 0 0 0 0 0 0 20 0 1 0 331468566 4808704 397 33554432000 4194304 5964478 140735409130992 140735409130360 5136490 0 0 4096 16387 0 0 0 17 5 0 0 0 0 0
/proc/23738/statm: 1174 397 169 433 0 682 0

[startup+0.0157131 s]
/proc/loadavg: 4.00 4.01 3.61 3/175 23738
/proc/meminfo: memFree=28349672/32873844 swapFree=7112/7112
[pid=23738] ppid=23736 vsize=4960 CPUtime=0.01 cores=1,3,5,7
/proc/23738/stat : 23738 (pwbo2.02) R 23736 23738 21777 0 -1 4202496 541 0 0 0 1 0 0 0 20 0 1 0 331468566 5079040 494 33554432000 4194304 5964478 140735409130992 140735409130360 5136490 0 0 4096 16387 0 0 0 17 5 0 0 0 0 0
/proc/23738/statm: 1240 494 201 433 0 748 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 4960

[startup+0.100164 s]
/proc/loadavg: 4.00 4.01 3.61 3/175 23738
/proc/meminfo: memFree=28349672/32873844 swapFree=7112/7112
[pid=23738] ppid=23736 vsize=165176 CPUtime=0.16 cores=1,3,5,7
/proc/23738/stat : 23738 (pwbo2.02) S 23736 23738 21777 0 -1 4202496 3496 0 0 0 15 1 0 0 20 0 3 0 331468566 169140224 3352 33554432000 4194304 5964478 140735409130992 140735409130512 4546685 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/23738/statm: 41294 3352 201 433 0 40858 0
Current children cumulated CPU time (s) 0.16
Current children cumulated vsize (KiB) 165176

[startup+0.300171 s]
/proc/loadavg: 4.00 4.01 3.61 3/175 23738
/proc/meminfo: memFree=28349672/32873844 swapFree=7112/7112
[pid=23738] ppid=23736 vsize=165176 CPUtime=0.57 cores=1,3,5,7
/proc/23738/stat : 23738 (pwbo2.02) S 23736 23738 21777 0 -1 4202496 4322 0 0 0 54 3 0 0 20 0 3 0 331468566 169140224 4178 33554432000 4194304 5964478 140735409130992 140735409130512 4546685 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/23738/statm: 41294 4178 201 433 0 40858 0
Current children cumulated CPU time (s) 0.57
Current children cumulated vsize (KiB) 165176

[startup+0.700177 s]
/proc/loadavg: 4.00 4.01 3.61 3/175 23738
/proc/meminfo: memFree=28349672/32873844 swapFree=7112/7112
[pid=23738] ppid=23736 vsize=165176 CPUtime=1.37 cores=1,3,5,7
/proc/23738/stat : 23738 (pwbo2.02) S 23736 23738 21777 0 -1 4202496 6218 0 0 0 132 5 0 0 20 0 3 0 331468566 169140224 6074 33554432000 4194304 5964478 140735409130992 140735409130512 4546685 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/23738/statm: 41294 6074 201 433 0 40858 0
Current children cumulated CPU time (s) 1.37
Current children cumulated vsize (KiB) 165176

[startup+1.50039 s]
/proc/loadavg: 4.00 4.01 3.61 5/184 23748
/proc/meminfo: memFree=28305424/32873844 swapFree=7112/7112
[pid=23738] ppid=23736 vsize=165176 CPUtime=2.96 cores=1,3,5,7
/proc/23738/stat : 23738 (pwbo2.02) S 23736 23738 21777 0 -1 4202496 9650 0 0 0 288 8 0 0 20 0 3 0 331468566 169140224 9506 33554432000 4194304 5964478 140735409130992 140735409130512 4546685 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/23738/statm: 41294 9506 201 433 0 40858 0
[pid=23738/tid=23745] ppid=23736 vsize=165176 CPUtime=1.46 cores=1,3,5,7
/proc/23738/task/23745/stat : 23745 (pwbo2.02) R 23736 23738 21777 0 -1 4202560 3729 0 0 0 144 2 0 0 20 0 3 0 331468568 169140224 9506 33554432000 4194304 5964478 140735409130992 140242787182584 5136420 0 0 4096 16387 0 0 0 -1 1 0 0 0 0 0
[pid=23738/tid=23746] ppid=23736 vsize=165176 CPUtime=1.46 cores=1,3,5,7
/proc/23738/task/23746/stat : 23746 (pwbo2.02) R 23736 23738 21777 0 -1 4202560 4862 0 0 0 139 7 0 0 20 0 3 0 331468568 169140224 9506 33554432000 4194304 5964478 140735409130992 140242776693048 4220672 0 0 4096 16387 0 0 0 -1 3 0 0 0 0 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 165176

[startup+3.10038 s]
/proc/loadavg: 4.00 4.01 3.61 5/184 23748
/proc/meminfo: memFree=28285584/32873844 swapFree=7112/7112
[pid=23738] ppid=23736 vsize=165320 CPUtime=6.16 cores=1,3,5,7
/proc/23738/stat : 23738 (pwbo2.02) S 23736 23738 21777 0 -1 4202496 15361 0 0 0 606 10 0 0 20 0 3 0 331468566 169287680 15217 33554432000 4194304 5964478 140735409130992 140735409130512 4546685 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/23738/statm: 41330 15217 201 433 0 40894 0
[pid=23738/tid=23745] ppid=23736 vsize=165320 CPUtime=3.05 cores=1,3,5,7
/proc/23738/task/23745/stat : 23745 (pwbo2.02) R 23736 23738 21777 0 -1 4202560 6278 0 0 0 303 2 0 0 20 0 3 0 331468568 169287680 15217 33554432000 4194304 5964478 140735409130992 140242787182392 4400103 0 0 4096 16387 0 0 0 -1 1 0 0 0 0 0
[pid=23738/tid=23746] ppid=23736 vsize=165320 CPUtime=3.06 cores=1,3,5,7
/proc/23738/task/23746/stat : 23746 (pwbo2.02) R 23736 23738 21777 0 -1 4202560 8024 0 0 0 298 8 0 0 20 0 3 0 331468568 169287680 15217 33554432000 4194304 5964478 140735409130992 140242776693048 4400056 0 0 4096 16387 0 0 0 -1 3 0 0 0 0 0
Current children cumulated CPU time (s) 6.16
Current children cumulated vsize (KiB) 165320

[startup+6.3004 s]
/proc/loadavg: 4.00 4.01 3.61 5/184 23748
/proc/meminfo: memFree=28228916/32873844 swapFree=7112/7112
[pid=23738] ppid=23736 vsize=165536 CPUtime=12.56 cores=1,3,5,7
/proc/23738/stat : 23738 (pwbo2.02) S 23736 23738 21777 0 -1 4202496 24081 0 0 0 1242 14 0 0 20 0 3 0 331468566 169508864 23937 33554432000 4194304 5964478 140735409130992 140735409130512 4546685 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/23738/statm: 41384 23937 201 433 0 40948 0
[pid=23738/tid=23745] ppid=23736 vsize=165536 CPUtime=6.24 cores=1,3,5,7
/proc/23738/task/23745/stat : 23745 (pwbo2.02) R 23736 23738 21777 0 -1 4202560 9480 0 0 0 621 3 0 0 20 0 3 0 331468568 169508864 23937 33554432000 4194304 5964478 140735409130992 140242787182632 4400067 0 0 4096 16387 0 0 0 -1 1 0 0 0 0 0
[pid=23738/tid=23746] ppid=23736 vsize=165536 CPUtime=6.25 cores=1,3,5,7
/proc/23738/task/23746/stat : 23746 (pwbo2.02) R 23736 23738 21777 0 -1 4202560 13542 0 0 0 615 10 0 0 20 0 3 0 331468568 169508864 23937 33554432000 4194304 5964478 140735409130992 140242776693096 4400401 0 0 4096 16387 0 0 0 -1 3 0 0 0 0 0
Current children cumulated CPU time (s) 12.56
Current children cumulated vsize (KiB) 165536

[startup+12.7004 s]
/proc/loadavg: 4.00 4.01 3.61 5/184 23748
/proc/meminfo: memFree=28189540/32873844 swapFree=7112/7112
[pid=23738] ppid=23736 vsize=165644 CPUtime=25.36 cores=1,3,5,7
/proc/23738/stat : 23738 (pwbo2.02) S 23736 23738 21777 0 -1 4202496 27485 0 0 0 2519 17 0 0 20 0 3 0 331468566 169619456 27341 33554432000 4194304 5964478 140735409130992 140735409130512 4546685 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/23738/statm: 41411 27341 201 433 0 40975 0
[pid=23738/tid=23745] ppid=23736 vsize=165644 CPUtime=12.63 cores=1,3,5,7
/proc/23738/task/23745/stat : 23745 (pwbo2.02) R 23736 23738 21777 0 -1 4202560 11077 0 0 0 1257 6 0 0 20 0 3 0 331468568 169619456 27341 33554432000 4194304 5964478 140735409130992 140242787182584 4400056 0 0 4096 16387 0 0 0 -1 1 0 0 0 0 0
[pid=23738/tid=23746] ppid=23736 vsize=165644 CPUtime=12.63 cores=1,3,5,7
/proc/23738/task/23746/stat : 23746 (pwbo2.02) R 23736 23738 21777 0 -1 4202560 15349 0 0 0 1252 11 0 0 20 0 3 0 331468568 169619456 27341 33554432000 4194304 5964478 140735409130992 140242776693192 4400056 0 0 4096 16387 0 0 0 -1 3 0 0 0 0 0
Current children cumulated CPU time (s) 25.36
Current children cumulated vsize (KiB) 165644

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

[startup+13.5003 s]
/proc/loadavg: 4.00 4.01 3.61 5/184 23748
/proc/meminfo: memFree=28189044/32873844 swapFree=7112/7112
[pid=23738] ppid=23736 vsize=165644 CPUtime=26.94 cores=1,3,5,7
/proc/23738/stat : 23738 (pwbo2.02) S 23736 23738 21777 0 -1 4202496 27649 0 0 0 2677 17 0 0 20 0 3 0 331468566 169619456 27805 33554432000 4194304 5964478 140735409130992 140735409130512 4546685 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/23738/statm: 41411 27806 201 433 0 40975 0
[pid=23738/tid=23745] ppid=23736 vsize=165644 CPUtime=13.42 cores=1,3,5,7
/proc/23738/task/23745/stat : 23745 (pwbo2.02) R 23736 23738 21777 0 -1 4202560 11240 0 0 0 1336 6 0 0 20 0 3 0 331468568 169619456 27806 33554432000 4194304 5964478 140735409130992 140242787182584 5136420 0 0 4096 16387 0 0 0 -1 1 0 0 0 0 0
[pid=23738/tid=23746] ppid=23736 vsize=165644 CPUtime=13.43 cores=1,3,5,7
/proc/23738/task/23746/stat : 23746 (pwbo2.02) R 23736 23738 21777 0 -1 4202560 15351 0 0 0 1332 11 0 0 20 0 3 0 331468568 169619456 27806 33554432000 4194304 5964478 140735409130992 140242776693192 4399920 0 0 4096 16387 0 0 0 -1 3 0 0 0 0 0
Current children cumulated CPU time (s) 26.94
Current children cumulated vsize (KiB) 165644

[startup+13.9004 s]
/proc/loadavg: 4.00 4.01 3.61 5/184 23748
/proc/meminfo: memFree=28189044/32873844 swapFree=7112/7112
[pid=23738] ppid=23736 vsize=165644 CPUtime=27.74 cores=1,3,5,7
/proc/23738/stat : 23738 (pwbo2.02) S 23736 23738 21777 0 -1 4202496 28044 0 0 0 2756 18 0 0 20 0 3 0 331468566 169619456 28198 33554432000 4194304 5964478 140735409130992 140735409130512 4546685 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/23738/statm: 41411 28198 201 433 0 40975 0
[pid=23738/tid=23745] ppid=23736 vsize=165644 CPUtime=13.82 cores=1,3,5,7
/proc/23738/task/23745/stat : 23745 (pwbo2.02) R 23736 23738 21777 0 -1 4202560 11634 0 0 0 1375 7 0 0 20 0 3 0 331468568 169619456 28198 33554432000 4194304 5964478 140735409130992 140242787182632 5136420 0 0 4096 16387 0 0 0 -1 1 0 0 0 0 0
[pid=23738/tid=23746] ppid=23736 vsize=165644 CPUtime=13.83 cores=1,3,5,7
/proc/23738/task/23746/stat : 23746 (pwbo2.02) R 23736 23738 21777 0 -1 4202560 15351 0 0 0 1372 11 0 0 20 0 3 0 331468568 169619456 28198 33554432000 4194304 5964478 140735409130992 140242776693192 4403343 0 0 4096 16387 0 0 0 -1 3 0 0 0 0 0
Current children cumulated CPU time (s) 27.74
Current children cumulated vsize (KiB) 165644

[startup+14.3073 s]
/proc/loadavg: 4.00 4.01 3.61 5/184 23748
/proc/meminfo: memFree=28182588/32873844 swapFree=7112/7112
[pid=23738] ppid=23736 vsize=165644 CPUtime=28.56 cores=1,3,5,7
/proc/23738/stat : 23738 (pwbo2.02) S 23736 23738 21777 0 -1 4202496 28606 0 0 0 2837 19 0 0 20 0 3 0 331468566 169619456 28760 33554432000 4194304 5964478 140735409130992 140735409130512 4546685 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/23738/statm: 41411 28760 201 433 0 40975 0
[pid=23738/tid=23745] ppid=23736 vsize=165644 CPUtime=14.22 cores=1,3,5,7
/proc/23738/task/23745/stat : 23745 (pwbo2.02) R 23736 23738 21777 0 -1 4202560 12196 0 0 0 1414 8 0 0 20 0 3 0 331468568 169619456 28760 33554432000 4194304 5964478 140735409130992 140242787182392 4400103 0 0 4096 16387 0 0 0 -1 1 0 0 0 0 0
[pid=23738/tid=23746] ppid=23736 vsize=165644 CPUtime=14.23 cores=1,3,5,7
/proc/23738/task/23746/stat : 23746 (pwbo2.02) R 23736 23738 21777 0 -1 4202560 15351 0 0 0 1412 11 0 0 20 0 3 0 331468568 169619456 28760 33554432000 4194304 5964478 140735409130992 140242776693192 4220672 0 0 4096 16387 0 0 0 -1 3 0 0 0 0 0
Current children cumulated CPU time (s) 28.56
Current children cumulated vsize (KiB) 165644

[startup+14.4004 s]
/proc/loadavg: 4.00 4.01 3.61 5/184 23748
/proc/meminfo: memFree=28182588/32873844 swapFree=7112/7112
[pid=23738] ppid=23736 vsize=165644 CPUtime=28.74 cores=1,3,5,7
/proc/23738/stat : 23738 (pwbo2.02) S 23736 23738 21777 0 -1 4202496 28671 0 0 0 2855 19 0 0 20 0 3 0 331468566 169619456 28825 33554432000 4194304 5964478 140735409130992 140735409130512 4546685 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/23738/statm: 41411 28825 201 433 0 40975 0
[pid=23738/tid=23745] ppid=23736 vsize=165644 CPUtime=14.31 cores=1,3,5,7
/proc/23738/task/23745/stat : 23745 (pwbo2.02) R 23736 23738 21777 0 -1 4202560 12261 0 0 0 1423 8 0 0 20 0 3 0 331468568 169619456 28825 33554432000 4194304 5964478 140735409130992 140242787182392 4400103 0 0 4096 16387 0 0 0 -1 1 0 0 0 0 0
[pid=23738/tid=23746] ppid=23736 vsize=165644 CPUtime=14.32 cores=1,3,5,7
/proc/23738/task/23746/stat : 23746 (pwbo2.02) R 23736 23738 21777 0 -1 4202560 15351 0 0 0 1421 11 0 0 20 0 3 0 331468568 169619456 28825 33554432000 4194304 5964478 140735409130992 140242776693192 4221120 0 0 4096 16387 0 0 0 -1 3 0 0 0 0 0
Current children cumulated CPU time (s) 28.74
Current children cumulated vsize (KiB) 165644

Child status: 255
Real time (s): 14.4618
CPU time (s): 28.8116
CPU user time (s): 28.5927
CPU system time (s): 0.218966
CPU usage (%): 199.225
Max. virtual memory (cumulated for all children) (KiB): 165644

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 28.5927
system time used= 0.218966
maximum resident set size= 115412
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 28699
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= 343
involuntary context switches= 76

runsolver used 0.044993 second user time and 0.102984 second system time

The end

Launcher Data 

Begin job on node132 at 2012-06-02 18:10:32
IDJOB=3725796
IDBENCH=2045
IDSOLVER=2309
FILE ID=node132/3725796-1338653432
RUNJOBID= node132-1338651627-23513
PBS_JOBID= 14636448
Free space on /tmp= 71216 MiB

SOLVER NAME= pwbo 2.02
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/logic-synthesis/normalized-jac3.opb
COMMAND LINE= pwbo2.02 -file-format=opb -verbosity=0 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3725796-1338653432/watcher-3725796-1338653432 -o /tmp/evaluation-result-3725796-1338653432/solver-3725796-1338653432 -C 1800 -W 1900 -M 15500  pwbo2.02 -file-format=opb -verbosity=0 HOME/instance-3725796-1338653432.opb

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= 05a03b946ede4da21fcf30fd621632f5
RANDOM SEED=1666871191

node132.alineos.net Linux 2.6.32-71.29.1.el6.x86_64 #1 SMP Mon Jun 27 19:49:27 BST 2011

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.832
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.66
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.832
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.832
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.56
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.832
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.56
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.832
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.832
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.56
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.832
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.832
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873844 kB
MemFree:        28350548 kB
Buffers:          589324 kB
Cached:          3011620 kB
SwapCached:         2292 kB
Active:          1542236 kB
Inactive:        2068620 kB
Active(anon):       2392 kB
Inactive(anon):     7120 kB
Active(file):    1539844 kB
Inactive(file):  2061500 kB
Unevictable:        7112 kB
Mlocked:            7112 kB
SwapTotal:      67108856 kB
SwapFree:       67102708 kB
Dirty:             10924 kB
Writeback:             0 kB
AnonPages:         12236 kB
Mapped:            10776 kB
Shmem:                 8 kB
Slab:             773228 kB
SReclaimable:     214800 kB
SUnreclaim:       558428 kB
KernelStack:        1464 kB
PageTables:         3192 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     102908 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346376 kB
VmallocChunk:   34341987860 kB
HardwareCorrupted:     0 kB
AnonHugePages:         0 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7872 kB
DirectMap2M:    33538048 kB

Free space on /tmp at the end= 71204 MiB
End job on node132 at 2012-06-02 18:10:47