Trace number 3730790

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 NameAnswerCPU timeWall clock time
PB10: SAT4J PB RES // CP 2.2.0 2010-05-31UNSAT 2.00369 1.60031

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/web/
uclid_pb_benchmarks/normalized-22s.smv.opb
MD5SUM3fb2d144eb047d6ea626acdee43b1069
Bench CategoryDEC-SMALLINT (no optimisation, small integers)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark0.069988
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables5985
Total number of constraints15365
Number of constraints which are clauses14013
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints1352
Minimum length of a constraint1
Maximum length of a constraint15
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 165
Number of bits of the biggest number in a constraint 8
Biggest sum of numbers in a constraint 546
Number of bits of the biggest sum of numbers10
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.06	c SAT4J: a SATisfiability library for Java (c) 2004-2010 Daniel Le Berre
0.00/0.06	c This is free software under the dual EPL/GNU LGPL licenses.
0.00/0.06	c See www.sat4j.org for details.
0.00/0.07	c version 2.2.0.v20100531
0.00/0.07	c java.runtime.name	Java(TM) SE Runtime Environment
0.00/0.07	c java.vm.name		Java HotSpot(TM) 64-Bit Server VM
0.00/0.07	c java.vm.version	19.1-b02
0.00/0.07	c java.vm.vendor	Sun Microsystems Inc.
0.00/0.07	c sun.arch.data.model	64
0.00/0.07	c java.version		1.6.0_24
0.00/0.07	c os.name		Linux
0.00/0.07	c os.version		2.6.32-71.29.1.el6.x86_64
0.00/0.07	c os.arch		amd64
0.00/0.07	c Free memory 		1349517296
0.00/0.07	c Max memory 		1356595200
0.00/0.07	c Total memory 		1356595200
0.00/0.07	c Number of processors 	8
0.09/0.10	c Pseudo Boolean Optimization
0.09/0.10	c ManyCore solver with 2 solvers running in parallel
0.09/0.10	c --- Begin Solver configuration ---
0.09/0.10	c Stops conflict analysis at the first Unique Implication Point
0.09/0.10	c org.sat4j.pb.constraints.CompetResolutionPBMixedWLClauseCardConstrDataStructure@431b9fb1
0.09/0.10	c Learn all clauses as in MiniSAT
0.09/0.10	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.09/0.10	c VSIDS like heuristics from MiniSAT using a heap lightweight component caching from RSAT taking into account the objective function
0.09/0.10	c Expensive reason simplification
0.09/0.10	c Armin Biere (Picosat) restarts strategy
0.09/0.10	c Glucose learned constraints deletion strategy
0.09/0.10	c timeout=2147483s
0.09/0.10	c DB Simplification allowed=false
0.09/0.10	c --- End Solver configuration ---
0.09/0.10	c Cutting planes based inference (org.sat4j.pb.core.PBSolverCP)
0.09/0.10	c --- Begin Solver configuration ---
0.09/0.10	c Stops conflict analysis at the first Unique Implication Point
0.09/0.10	c org.sat4j.pb.constraints.PBMaxClauseCardConstrDataStructure@5b2558d6
0.09/0.10	c Learn all clauses as in MiniSAT
0.09/0.10	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.11/0.10	c VSIDS like heuristics from MiniSAT using a heap phase appearing in latest learned clause taking into account the objective function
0.11/0.10	c No reason simplification
0.11/0.10	c Armin Biere (Picosat) restarts strategy
0.11/0.10	c Glucose learned constraints deletion strategy
0.11/0.10	c timeout=2147483s
0.11/0.10	c DB Simplification allowed=false
0.11/0.10	c --- End Solver configuration ---
0.11/0.10	
0.11/0.10	c solving HOME/instance-3730790-1338731239.opb
0.11/0.10	c reading problem ... 
1.10/0.59	c ... done. Wall clock time 0.492s.
1.10/0.59	c #vars     5985
1.10/0.59	c #constraints  15365
1.10/0.59	c constraints type 
1.10/0.59	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 4486
1.10/0.59	c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 9526
1.10/0.59	c org.sat4j.pb.constraints.pb.MaxWatchPb => 1352
1.10/0.59	c constraints type 
1.10/0.59	c org.sat4j.pb.constraints.pb.OriginalBinaryClausePB => 9526
1.10/0.59	c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 4486
1.10/0.59	c org.sat4j.pb.constraints.pb.MaxWatchPb => 1352
1.76/0.73	c And the winner is Resolution
1.98/1.59	c starts		: 1
1.98/1.59	c conflicts		: 105
1.98/1.59	c decisions		: 925
1.98/1.59	c propagations		: 66204
1.98/1.59	c inspects		: 145514
1.98/1.59	c learnt literals	: 30
1.98/1.59	c learnt binary clauses	: 21
1.98/1.59	c learnt ternary clauses	: 18
1.98/1.59	c learnt clauses	: 74
1.98/1.59	c ignored clauses	: 0
1.98/1.59	c root simplifications	: 0
1.98/1.59	c removed literals (reason simplification)	: 47
1.98/1.59	c reason swapping (by a shorter reason)	: 0
1.98/1.59	c Calls to reduceDB	: 0
1.98/1.59	c number of reductions to clauses (during analyze)	: 0
1.98/1.59	c number of learned constraints concerned by reduction	: 0
1.98/1.59	c number of learning phase by resolution	: 0
1.98/1.59	c number of learning phase by cutting planes	: 0
1.98/1.59	c speed (assignments/second)	: 66071.85628742515
1.98/1.59	c non guided choices	210
1.98/1.59	c learnt constraints type 
1.98/1.59	c org.sat4j.minisat.constraints.cnf.LearntHTClause => 53
1.98/1.59	c org.sat4j.minisat.constraints.cnf.LearntBinaryClause => 21
1.98/1.59	c constraints type 
1.98/1.59	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 4486
1.98/1.59	c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 9526
1.98/1.59	c org.sat4j.pb.constraints.pb.MaxWatchPb => 1352
1.98/1.59	c constraints type 
1.98/1.59	c org.sat4j.pb.constraints.pb.OriginalBinaryClausePB => 9526
1.98/1.59	c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 4486
1.98/1.59	c org.sat4j.pb.constraints.pb.MaxWatchPb => 1352
1.98/1.59	s UNSATISFIABLE
1.98/1.59	c Total wall clock time (in seconds): 1.496

Verifier Data 

ERROR: no interpretation found !

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-3730790-1338731239/watcher-3730790-1338731239 -o /tmp/evaluation-result-3730790-1338731239/solver-3730790-1338731239 -C 1800 -W 1900 -M 15500 java6 -server -Xms1350m -Xmx1350m -jar HOME/sat4j-multicore.jar HOME/instance-3730790-1338731239.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: 3.94 3.91 3.78 4/197 7564
/proc/meminfo: memFree=26447700/32873648 swapFree=7120/7120
[pid=7564] ppid=7562 vsize=96324 CPUtime=0 cores=1,3,5,7
/proc/7564/stat : 7564 (java) S 7562 7564 27000 0 -1 4202496 1250 0 0 0 0 0 0 0 20 0 2 0 339251288 98635776 958 33554432000 1073741824 1073778376 140736715084256 140736715075392 219517321277 0 0 4096 0 18446744073709551615 0 0 17 1 0 0 0 0 0
/proc/7564/statm: 24081 959 728 9 0 16771 0
[pid=7564/tid=7565] ppid=7562 vsize=96260 CPUtime=0 cores=1,3,5,7
/proc/7564/task/7565/stat : 7565 (java) R 7562 7564 27000 0 -1 4202560 131 0 0 0 0 0 0 0 20 0 2 0 339251288 98570240 978 33554432000 1073741824 1073778376 140736715084256 139651522039336 219513963904 0 0 4096 0 0 0 0 -1 3 0 0 0 0 0

[startup+0.086774 s]
/proc/loadavg: 3.94 3.91 3.78 4/197 7564
/proc/meminfo: memFree=26447700/32873648 swapFree=7120/7120
[pid=7564] ppid=7562 vsize=2699928 CPUtime=0.09 cores=1,3,5,7
/proc/7564/stat : 7564 (java) S 7562 7564 27000 0 -1 4202496 4698 0 1 0 8 1 0 0 20 0 18 0 339251288 2764726272 6396 33554432000 1073741824 1073778376 140736715084256 140736715075392 219517321277 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0 0 0
/proc/7564/statm: 674982 6396 2109 9 0 665676 0
[pid=7564/tid=7565] ppid=7562 vsize=2699928 CPUtime=0.06 cores=1,3,5,7
/proc/7564/task/7565/stat : 7565 (java) R 7562 7564 27000 0 -1 4202560 2731 0 1 0 6 0 0 0 20 0 18 0 339251288 2764726272 6396 33554432000 1073741824 1073778376 140736715084256 139651522030712 139651519921025 0 4 0 16800975 0 0 0 -1 3 0 0 0 0 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2699928

[startup+0.100238 s]
/proc/loadavg: 3.94 3.91 3.78 4/197 7564
/proc/meminfo: memFree=26447700/32873648 swapFree=7120/7120
[pid=7564] ppid=7562 vsize=2699928 CPUtime=0.11 cores=1,3,5,7
/proc/7564/stat : 7564 (java) S 7562 7564 27000 0 -1 4202496 4851 0 1 0 10 1 0 0 20 0 18 0 339251288 2764726272 6510 33554432000 1073741824 1073778376 140736715084256 140736715075392 219517321277 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0 0 0
/proc/7564/statm: 674982 6510 2153 9 0 665676 0
[pid=7564/tid=7565] ppid=7562 vsize=2699928 CPUtime=0.08 cores=1,3,5,7
/proc/7564/task/7565/stat : 7565 (java) R 7562 7564 27000 0 -1 4202560 2778 0 1 0 8 0 0 0 20 0 18 0 339251288 2764726272 6510 33554432000 1073741824 1073778376 140736715084256 139651522030712 219517346989 0 4 0 16800975 0 0 0 -1 3 0 0 0 0 0
Current children cumulated CPU time (s) 0.11
Current children cumulated vsize (KiB) 2699928

[startup+0.300238 s]
/proc/loadavg: 3.94 3.91 3.78 4/197 7564
/proc/meminfo: memFree=26447700/32873648 swapFree=7120/7120
[pid=7564] ppid=7562 vsize=2699928 CPUtime=0.52 cores=1,3,5,7
/proc/7564/stat : 7564 (java) S 7562 7564 27000 0 -1 4202496 6141 0 1 0 50 2 0 0 20 0 18 0 339251288 2764726272 9666 33554432000 1073741824 1073778376 140736715084256 140736715075392 219517321277 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0 0 0
/proc/7564/statm: 674982 9666 2221 9 0 665676 0
[pid=7564/tid=7565] ppid=7562 vsize=2699928 CPUtime=0.28 cores=1,3,5,7
/proc/7564/task/7565/stat : 7565 (java) R 7562 7564 27000 0 -1 4202560 2790 0 1 0 28 0 0 0 20 0 18 0 339251288 2764726272 9666 33554432000 1073741824 1073778376 140736715084256 139651522042928 139651348283690 0 4 0 16800975 0 0 0 -1 3 0 0 0 0 0
Current children cumulated CPU time (s) 0.52
Current children cumulated vsize (KiB) 2699928

[startup+0.700182 s]
/proc/loadavg: 3.94 3.91 3.78 4/197 7564
/proc/meminfo: memFree=26447700/32873648 swapFree=7120/7120
[pid=7564] ppid=7562 vsize=2966184 CPUtime=1.76 cores=1,3,5,7
/proc/7564/stat : 7564 (java) S 7562 7564 27000 0 -1 4202496 14444 0 1 0 172 4 0 0 20 0 22 0 339251288 3037372416 26960 33554432000 1073741824 1073778376 140736715084256 140736715075392 219517321277 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0 0 0
/proc/7564/statm: 741546 26960 2251 9 0 732240 0
[pid=7564/tid=7565] ppid=7562 vsize=2966184 CPUtime=0.57 cores=1,3,5,7
/proc/7564/task/7565/stat : 7565 (java) S 7562 7564 27000 0 -1 4202560 2821 0 1 0 55 2 0 0 20 0 22 0 339251288 3037372416 26960 33554432000 1073741824 1073778376 140736715084256 139651522045080 219517335465 0 4 0 16800975 18446744071579510697 0 0 -1 3 0 0 0 0 0
Current children cumulated CPU time (s) 1.76
Current children cumulated vsize (KiB) 2966184

[startup+1.50069 s]
/proc/loadavg: 4.03 3.92 3.79 4/217 7586
/proc/meminfo: memFree=26348624/32873648 swapFree=7120/7120
[pid=7564] ppid=7562 vsize=2966184 CPUtime=1.98 cores=1,3,5,7
/proc/7564/stat : 7564 (java) S 7562 7564 27000 0 -1 4202496 14448 0 1 0 192 6 0 0 20 0 20 0 339251288 3037372416 26954 33554432000 1073741824 1073778376 140736715084256 140736715075392 219517321277 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0 0 0
/proc/7564/statm: 741546 26954 2255 9 0 732240 0
[pid=7564/tid=7565] ppid=7562 vsize=2966184 CPUtime=0.57 cores=1,3,5,7
/proc/7564/task/7565/stat : 7565 (java) S 7562 7564 27000 0 -1 4202560 2821 0 1 0 55 2 0 0 20 0 20 0 339251288 3037372416 26954 33554432000 1073741824 1073778376 140736715084256 139651522045080 219517335465 0 4 0 16800975 18446744071579510697 0 0 -1 3 0 0 0 0 0
[pid=7564/tid=7567] ppid=7562 vsize=2966184 CPUtime=0 cores=1,3,5,7
/proc/7564/task/7567/stat : 7567 (java) S 7562 7564 27000 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 20 0 339251289 3037372416 26954 33554432000 1073741824 1073778376 140736715084256 139651506326056 219517334588 0 4 0 16800975 18446744071579510697 0 0 -1 5 0 0 0 0 0
[pid=7564/tid=7568] ppid=7562 vsize=2966184 CPUtime=0 cores=1,3,5,7
/proc/7564/task/7568/stat : 7568 (java) S 7562 7564 27000 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 20 0 339251289 3037372416 26954 33554432000 1073741824 1073778376 140736715084256 139651505273256 219517334588 0 4 0 16800975 18446744071579510697 0 0 -1 1 0 0 0 0 0
[pid=7564/tid=7569] ppid=7562 vsize=2966184 CPUtime=0 cores=1,3,5,7
/proc/7564/task/7569/stat : 7569 (java) S 7562 7564 27000 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 20 0 339251289 3037372416 26954 33554432000 1073741824 1073778376 140736715084256 139651504220456 219517334588 0 4 0 16800975 18446744071579510697 0 0 -1 7 0 0 0 0 0
[pid=7564/tid=7570] ppid=7562 vsize=2966184 CPUtime=0 cores=1,3,5,7
/proc/7564/task/7570/stat : 7570 (java) S 7562 7564 27000 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 20 0 339251289 3037372416 26954 33554432000 1073741824 1073778376 140736715084256 139651503167656 219517334588 0 4 0 16800975 18446744071579510697 0 0 -1 3 0 0 0 0 0
[pid=7564/tid=7571] ppid=7562 vsize=2966184 CPUtime=0 cores=1,3,5,7
/proc/7564/task/7571/stat : 7571 (java) S 7562 7564 27000 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 20 0 339251289 3037372416 26954 33554432000 1073741824 1073778376 140736715084256 139651502115880 219517334588 0 4 0 16800975 18446744071579510697 0 0 -1 5 0 0 0 0 0
[pid=7564/tid=7572] ppid=7562 vsize=2966184 CPUtime=0 cores=1,3,5,7
/proc/7564/task/7572/stat : 7572 (java) S 7562 7564 27000 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 20 0 339251289 3037372416 26954 33554432000 1073741824 1073778376 140736715084256 139651501063080 219517334588 0 4 0 16800975 18446744071579510697 0 0 -1 3 0 0 0 0 0
[pid=7564/tid=7573] ppid=7562 vsize=2966184 CPUtime=0 cores=1,3,5,7
/proc/7564/task/7573/stat : 7573 (java) S 7562 7564 27000 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 20 0 339251289 3037372416 26954 33554432000 1073741824 1073778376 140736715084256 139651500010280 219517334588 0 4 0 16800975 18446744071579510697 0 0 -1 3 0 0 0 0 0
[pid=7564/tid=7574] ppid=7562 vsize=2966184 CPUtime=0 cores=1,3,5,7
/proc/7564/task/7574/stat : 7574 (java) S 7562 7564 27000 0 -1 4202560 3 0 0 0 0 0 0 0 20 0 20 0 339251289 3037372416 26954 33554432000 1073741824 1073778376 140736715084256 139651498957480 219517334588 0 4 0 16800975 18446744071579510697 0 0 -1 5 0 0 0 0 0
[pid=7564/tid=7575] ppid=7562 vsize=2966184 CPUtime=0 cores=1,3,5,7
/proc/7564/task/7575/stat : 7575 (java) S 7562 7564 27000 0 -1 4202560 4 0 0 0 0 0 0 0 20 0 20 0 339251290 3037372416 26954 33554432000 1073741824 1073778376 140736715084256 139651486546408 219517335465 0 0 0 16800975 18446744071579510697 0 0 -1 5 0 0 0 0 0
[pid=7564/tid=7576] ppid=7562 vsize=2966184 CPUtime=0 cores=1,3,5,7
/proc/7564/task/7576/stat : 7576 (java) S 7562 7564 27000 0 -1 4202560 16 0 0 0 0 0 0 0 20 0 20 0 339251290 3037372416 26954 33554432000 1073741824 1073778376 140736715084256 139651485492472 219517334588 0 4 0 16800975 18446744071579510697 0 0 -1 5 0 0 0 0 0
[pid=7564/tid=7577] ppid=7562 vsize=2966184 CPUtime=0 cores=1,3,5,7
/proc/7564/task/7577/stat : 7577 (java) S 7562 7564 27000 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 20 0 339251290 3037372416 26954 33554432000 1073741824 1073778376 140736715084256 139651484439560 219517334588 0 4 0 16800975 18446744071579510697 0 0 -1 5 0 0 0 0 0
[pid=7564/tid=7578] ppid=7562 vsize=2966184 CPUtime=0 cores=1,3,5,7
/proc/7564/task/7578/stat : 7578 (java) S 7562 7564 27000 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 20 0 339251292 3037372416 26954 33554432000 1073741824 1073778376 140736715084256 139651483388048 219517343520 0 4 0 16800975 18446744071579510697 0 0 -1 5 0 0 0 0 0
[pid=7564/tid=7579] ppid=7562 vsize=2966184 CPUtime=0.54 cores=1,3,5,7
/proc/7564/task/7579/stat : 7579 (java) S 7562 7564 27000 0 -1 4202560 4101 0 0 0 54 0 0 0 20 0 20 0 339251292 3037372416 26954 33554432000 1073741824 1073778376 140736715084256 139651482336184 219517334588 0 4 0 16800975 18446744071579510697 0 0 -1 5 0 0 0 0 0
[pid=7564/tid=7580] ppid=7562 vsize=2966184 CPUtime=0.53 cores=1,3,5,7
/proc/7564/task/7580/stat : 7580 (java) S 7562 7564 27000 0 -1 4202560 6230 0 0 0 51 2 0 0 20 0 20 0 339251292 3037372416 26954 33554432000 1073741824 1073778376 140736715084256 139651481283384 219517334588 0 4 0 16800975 18446744071579510697 0 0 -1 7 0 0 0 0 0
[pid=7564/tid=7581] ppid=7562 vsize=2966184 CPUtime=0 cores=1,3,5,7
/proc/7564/task/7581/stat : 7581 (java) S 7562 7564 27000 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 20 0 339251292 3037372416 26954 33554432000 1073741824 1073778376 140736715084256 139651480230776 219517334588 0 4 0 16800975 18446744071579510697 0 0 -1 7 0 0 0 0 0
[pid=7564/tid=7582] ppid=7562 vsize=2966184 CPUtime=0 cores=1,3,5,7
/proc/7564/task/7582/stat : 7582 (java) S 7562 7564 27000 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 20 0 339251292 3037372416 26954 33554432000 1073741824 1073778376 140736715084256 139651479178184 219517335465 0 4 0 16800975 18446744071579510697 0 0 -1 1 0 0 0 0 0
[pid=7564/tid=7585] ppid=7562 vsize=2966184 CPUtime=0 cores=1,3,5,7
/proc/7564/task/7585/stat : 7585 (java) S 7562 7564 27000 0 -1 4202560 12 0 0 0 0 0 0 0 20 0 20 0 339251348 3037372416 26954 33554432000 1073741824 1073778376 140736715084256 139651476018088 219517335465 0 4 0 16800975 18446744071579510697 0 0 -1 1 0 0 0 0 0
[pid=7564/tid=7586] ppid=7562 vsize=2966184 CPUtime=0 cores=1,3,5,7
/proc/7564/task/7586/stat : 7586 (java) S 7562 7564 27000 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 20 0 339251348 3037372416 26954 33554432000 1073741824 1073778376 140736715084256 139651474965288 219517335465 0 4 0 16800975 18446744071579510697 0 0 -1 1 0 0 0 0 0
Current children cumulated CPU time (s) 1.98
Current children cumulated vsize (KiB) 2966184

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

Child status: 20
Real time (s): 1.60031
CPU time (s): 2.00369
CPU user time (s): 1.91071
CPU system time (s): 0.092985
CPU usage (%): 125.207
Max. virtual memory (cumulated for all children) (KiB): 2966184

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.91071
system time used= 0.092985
maximum resident set size= 109872
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 14452
page faults= 1
swaps= 0
block input operations= 0
block output operations= 64
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 334
involuntary context switches= 36

runsolver used 0.004999 second user time and 0.013997 second system time

The end

Launcher Data 

Begin job on node114 at 2012-06-03 15:47:19
IDJOB=3730790
IDBENCH=1477
IDSOLVER=2324
FILE ID=node114/3730790-1338731239
RUNJOBID= node114-1338725802-3593
PBS_JOBID= 14636748
Free space on /tmp= 70132 MiB

SOLVER NAME= PB10: SAT4J PB RES // CP 2.2.0 2010-05-31
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/web/uclid_pb_benchmarks/normalized-22s.smv.opb
COMMAND LINE= java6 -server -Xms1350m -Xmx1350m -jar HOME/sat4j-multicore.jar BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3730790-1338731239/watcher-3730790-1338731239 -o /tmp/evaluation-result-3730790-1338731239/solver-3730790-1338731239 -C 1800 -W 1900 -M 15500  java6 -server -Xms1350m -Xmx1350m -jar HOME/sat4j-multicore.jar HOME/instance-3730790-1338731239.opb

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

MD5SUM BENCH= 3fb2d144eb047d6ea626acdee43b1069
RANDOM SEED=317881160

node114.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		: 2666.242
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	: 5332.48
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		: 2666.242
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	: 5331.91
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		: 2666.242
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	: 5451.90
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		: 2666.242
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	: 5331.91
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		: 2666.242
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	: 5331.91
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		: 2666.242
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	: 5331.91
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		: 2666.242
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	: 5331.91
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		: 2666.242
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	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873648 kB
MemFree:        26448080 kB
Buffers:         1053812 kB
Cached:          3630732 kB
SwapCached:         2244 kB
Active:          3634288 kB
Inactive:        1778224 kB
Active(anon):     713732 kB
Inactive(anon):     9112 kB
Active(file):    2920556 kB
Inactive(file):  1769112 kB
Unevictable:        7120 kB
Mlocked:            7120 kB
SwapTotal:      67108856 kB
SwapFree:       67103576 kB
Dirty:               656 kB
Writeback:             0 kB
AnonPages:        731732 kB
Mapped:            19088 kB
Shmem:               100 kB
Slab:             865680 kB
SReclaimable:     308852 kB
SUnreclaim:       556828 kB
KernelStack:        1792 kB
PageTables:         5304 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545680 kB
Committed_AS:    1571928 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346400 kB
VmallocChunk:   34341988052 kB
HardwareCorrupted:     0 kB
AnonHugePages:    675840 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7680 kB
DirectMap2M:    33538048 kB

Free space on /tmp at the end= 70132 MiB
End job on node114 at 2012-06-03 15:47:21