Trace number 3687468

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
SAT 4j PB RES // CP 2.3.2 SnapshotUNSAT 2.10268 1.20458

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/web/
uclid_pb_benchmarks/normalized-25s.smv.opb
MD5SUMd7f2e5810238fdfe52a90b4b556d26aa
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 benchmark0.031994
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables5072
Total number of constraints12829
Number of constraints which are clauses11721
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints1108
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 

0.00/0.07	c SAT4J: a SATisfiability library for Java (c) 2004-2012 Artois University and CNRS
0.06/0.07	c This is free software under the dual EPL/GNU LGPL licenses.
0.06/0.07	c See www.sat4j.org for details.
0.06/0.07	c version 2.3.2.v20120418
0.06/0.07	c java.runtime.name	Java(TM) SE Runtime Environment
0.06/0.07	c java.vm.name		Java HotSpot(TM) 64-Bit Server VM
0.06/0.07	c java.vm.version	19.1-b02
0.06/0.07	c java.vm.vendor	Sun Microsystems Inc.
0.06/0.07	c sun.arch.data.model	64
0.06/0.07	c java.version		1.6.0_24
0.06/0.07	c os.name		Linux
0.06/0.07	c os.version		2.6.32-71.29.1.el6.x86_64
0.06/0.07	c os.arch		amd64
0.06/0.07	c Free memory 		501472288
0.06/0.07	c Max memory 		7480803328
0.06/0.07	c Total memory 		504102912
0.06/0.07	c Number of processors 	8
0.11/0.10	c Pseudo Boolean Optimization by upper bound
0.11/0.10	c ManyCore solver with 2 solvers running in parallel
0.11/0.10	c --- Begin Solver configuration ---
0.11/0.10	c org.sat4j.pb.constraints.CompetResolutionPBLongMixedWLClauseCardConstrDataStructure@587bd9f2
0.11/0.10	c Learn all clauses as in MiniSAT
0.11/0.10	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 lightweight component caching from RSAT taking into account the objective function
0.11/0.10	c Expensive 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 c --- End Solver configuration ---
0.11/0.10	c Cutting planes based inference (org.sat4j.pb.core.PBSolverCP)
0.11/0.10	c --- Begin Solver configuration ---
0.11/0.10	c org.sat4j.pb.constraints.PBMaxClauseCardConstrDataStructure@4e3eca90
0.11/0.10	c Learn all clauses as in MiniSAT
0.11/0.10	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 c --- End Solver configuration ---
0.11/0.10	c solving HOME/instance-3687468-1337871921.opb
0.11/0.10	c reading problem ... 
1.39/0.69	c ... done. Wall clock time 0.592s.
1.39/0.69	c declared #vars     5072
1.39/0.69	c #constraints  12829
1.39/0.69	c constraints type 
1.39/0.69	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 3732
1.39/0.69	c org.sat4j.minisat.constraints.cnf.UnitClause => 1
1.39/0.69	c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 7988
1.39/0.69	c org.sat4j.pb.constraints.pb.MaxWatchPbLong => 1108
1.39/0.69	c 12829 constraints processed.
1.39/0.69	c constraints type 
1.39/0.69	c org.sat4j.pb.constraints.pb.OriginalBinaryClausePB => 7988
1.39/0.69	c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 3732
1.39/0.69	c org.sat4j.pb.constraints.pb.MaxWatchPb => 1108
1.39/0.69	c org.sat4j.pb.constraints.pb.UnitClausePB => 1
1.39/0.69	c 12829 constraints processed.
1.69/0.78	c  And the winner is solver0
2.08/1.20	c starts		: 1
2.08/1.20	c conflicts		: 39
2.08/1.20	c decisions		: 482
2.08/1.20	c propagations		: 16880
2.08/1.20	c inspects		: 38400
2.08/1.20	c shortcuts		: 0
2.08/1.20	c learnt literals	: 14
2.08/1.20	c learnt binary clauses	: 9
2.08/1.20	c learnt ternary clauses	: 14
2.08/1.20	c learnt constraints	: 24
2.08/1.20	c ignored constraints	: 0
2.08/1.20	c root simplifications	: 0
2.08/1.20	c removed literals (reason simplification)	: 2
2.08/1.20	c reason swapping (by a shorter reason)	: 0
2.08/1.20	c Calls to reduceDB	: 0
2.08/1.20	c number of reductions to clauses (during analyze)	: 0
2.08/1.20	c number of learned constraints concerned by reduction	: 0
2.08/1.20	c number of learning phase by resolution	: 0
2.08/1.20	c number of learning phase by cutting planes	: 0
2.08/1.20	c speed (assignments/second)	: 34732.510288065845
2.08/1.20	c non guided choices	336
2.08/1.20	c learnt constraints type 
2.08/1.20	c org.sat4j.minisat.constraints.cnf.LearntBinaryClause => 9
2.08/1.20	c org.sat4j.minisat.constraints.cnf.LearntWLClause => 15
2.08/1.20	c constraints type 
2.08/1.20	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 3732
2.08/1.20	c org.sat4j.minisat.constraints.cnf.UnitClause => 1
2.08/1.20	c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 7988
2.08/1.20	c org.sat4j.pb.constraints.pb.MaxWatchPbLong => 1108
2.08/1.20	c 12829 constraints processed.
2.08/1.20	c constraints type 
2.08/1.20	c org.sat4j.pb.constraints.pb.OriginalBinaryClausePB => 7988
2.08/1.20	c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 3732
2.08/1.20	c org.sat4j.pb.constraints.pb.MaxWatchPb => 1108
2.08/1.20	c org.sat4j.pb.constraints.pb.UnitClausePB => 1
2.08/1.20	c 12829 constraints processed.
2.08/1.20	s UNSATISFIABLE
2.08/1.20	c Total wall clock time (in seconds): 1.095

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-3687468-1337871921/watcher-3687468-1337871921 -o /tmp/evaluation-result-3687468-1337871921/solver-3687468-1337871921 -C 1800 -W 1900 -M 15500 java -jar HOME/sat4j-pb.jar Both HOME/instance-3687468-1337871921.opb 

running on 4 cores: 0,2,4,6

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: 0.93 0.25 0.08 1/194 21853
/proc/meminfo: memFree=29230412/32873844 swapFree=7100/7100
[pid=21853] ppid=21851 vsize=24200 CPUtime=0 cores=0,2,4,6
/proc/21853/stat : 21853 (java) R 21851 21853 21308 0 -1 4202496 1146 0 0 0 0 0 0 0 20 0 1 0 253320666 24780800 866 33554432000 1073741824 1073778376 140734219951760 140734219940824 247064303793 0 0 4096 0 0 0 0 17 0 0 0 0 0 0
/proc/21853/statm: 6050 866 654 9 0 385 0
[pid=21853/tid=21854] ppid=21851 vsize=89736 CPUtime=0 cores=0,2,4,6
/proc/21853/task/21854/stat : 21854 (java) R 21851 21853 21308 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 2 0 253320667 91889664 876 33554432000 1073741824 1073778376 140734219951760 140734219940824 139814702233232 0 0 4096 0 0 0 0 -1 2 0 0 0 0 0

[startup+0.074284 s]
/proc/loadavg: 0.93 0.25 0.08 1/194 21853
/proc/meminfo: memFree=29230412/32873844 swapFree=7100/7100
[pid=21853] ppid=21851 vsize=9558412 CPUtime=0.06 cores=0,2,4,6
/proc/21853/stat : 21853 (java) S 21851 21853 21308 0 -1 4202496 3859 0 1 0 5 1 0 0 20 0 18 0 253320666 9787813888 5062 33554432000 1073741824 1073778376 140734219951760 140734219942896 247067607101 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/21853/statm: 2389603 5062 2029 9 0 2380296 0
[pid=21853/tid=21854] ppid=21851 vsize=9558412 CPUtime=0.05 cores=0,2,4,6
/proc/21853/task/21854/stat : 21854 (java) R 21851 21853 21308 0 -1 4202560 2252 0 1 0 4 1 0 0 20 0 18 0 253320667 9787813888 5064 33554432000 1073741824 1073778376 140734219951760 139814695657728 247067632813 0 4 0 16800975 0 0 0 -1 2 0 0 0 0 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 9558412

[startup+0.100219 s]
/proc/loadavg: 0.93 0.25 0.08 1/194 21853
/proc/meminfo: memFree=29230412/32873844 swapFree=7100/7100
[pid=21853] ppid=21851 vsize=9558412 CPUtime=0.11 cores=0,2,4,6
/proc/21853/stat : 21853 (java) S 21851 21853 21308 0 -1 4202496 4480 0 1 0 10 1 0 0 20 0 18 0 253320666 9787813888 6145 33554432000 1073741824 1073778376 140734219951760 140734219942896 247067607101 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/21853/statm: 2389603 6145 2142 9 0 2380296 0
[pid=21853/tid=21854] ppid=21851 vsize=9558412 CPUtime=0.07 cores=0,2,4,6
/proc/21853/task/21854/stat : 21854 (java) R 21851 21853 21308 0 -1 4202560 2430 0 1 0 6 1 0 0 20 0 18 0 253320667 9787813888 6145 33554432000 1073741824 1073778376 140734219951760 139814695659336 247067632909 0 4 0 16800975 0 0 0 -1 2 0 0 0 0 0
Current children cumulated CPU time (s) 0.11
Current children cumulated vsize (KiB) 9558412

[startup+0.300184 s]
/proc/loadavg: 0.93 0.25 0.08 1/194 21853
/proc/meminfo: memFree=29230412/32873844 swapFree=7100/7100
[pid=21853] ppid=21851 vsize=9558412 CPUtime=0.51 cores=0,2,4,6
/proc/21853/stat : 21853 (java) S 21851 21853 21308 0 -1 4202496 5773 0 1 0 49 2 0 0 20 0 18 0 253320666 9787813888 8792 33554432000 1073741824 1073778376 140734219951760 140734219942896 247067607101 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/21853/statm: 2389603 8792 2218 9 0 2380296 0
[pid=21853/tid=21854] ppid=21851 vsize=9558412 CPUtime=0.27 cores=0,2,4,6
/proc/21853/task/21854/stat : 21854 (java) R 21851 21853 21308 0 -1 4202560 2445 0 1 0 26 1 0 0 20 0 18 0 253320667 9787813888 8792 33554432000 1073741824 1073778376 140734219951760 139814695659336 139814556988999 0 4 0 16800975 0 0 0 -1 2 0 0 0 0 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 9558412

[startup+0.700208 s]
/proc/loadavg: 0.93 0.25 0.08 1/194 21853
/proc/meminfo: memFree=29230412/32873844 swapFree=7100/7100
[pid=21853] ppid=21851 vsize=9691540 CPUtime=1.69 cores=0,2,4,6
/proc/21853/stat : 21853 (java) S 21851 21853 21308 0 -1 4202496 15866 0 1 0 165 4 0 0 20 0 20 0 253320666 9924136960 24422 33554432000 1073741824 1073778376 140734219951760 140734219942896 247067607101 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/21853/statm: 2422885 24423 2244 9 0 2413578 0
[pid=21853/tid=21854] ppid=21851 vsize=9691540 CPUtime=0.67 cores=0,2,4,6
/proc/21853/task/21854/stat : 21854 (java) S 21851 21853 21308 0 -1 4202560 2473 0 1 0 65 2 0 0 20 0 20 0 253320667 9924136960 24424 33554432000 1073741824 1073778376 140734219951760 139814695666680 247067621289 0 4 0 16800975 18446744071579510697 0 0 -1 2 0 0 0 0 0
Current children cumulated CPU time (s) 1.69
Current children cumulated vsize (KiB) 9691540

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

[startup+1.10671 s]
/proc/loadavg: 0.93 0.25 0.08 1/190 21900
/proc/meminfo: memFree=29155428/32873844 swapFree=7100/7100
[pid=21853] ppid=21851 vsize=9824668 CPUtime=2.08 cores=0,2,4,6
/proc/21853/stat : 21853 (java) S 21851 21853 21308 0 -1 4202496 15960 0 1 0 202 6 0 0 20 0 19 0 253320666 10060460032 25508 33554432000 1073741824 1073778376 140734219951760 140734219942896 247067607101 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/21853/statm: 2456167 25508 2254 9 0 2446860 0
[pid=21853/tid=21854] ppid=21851 vsize=9824668 CPUtime=0.67 cores=0,2,4,6
/proc/21853/task/21854/stat : 21854 (java) S 21851 21853 21308 0 -1 4202560 2473 0 1 0 65 2 0 0 20 0 19 0 253320667 10060460032 25508 33554432000 1073741824 1073778376 140734219951760 139814695666680 247067621289 0 4 0 16800975 18446744071579510697 0 0 -1 2 0 0 0 0 0
[pid=21853/tid=21856] ppid=21851 vsize=9824668 CPUtime=0 cores=0,2,4,6
/proc/21853/task/21856/stat : 21856 (java) S 21851 21853 21308 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 253320667 10060460032 25508 33554432000 1073741824 1073778376 140734219951760 139814684727720 247067620412 0 4 0 16800975 18446744071579510697 0 0 -1 4 0 0 0 0 0
[pid=21853/tid=21857] ppid=21851 vsize=9824668 CPUtime=0 cores=0,2,4,6
/proc/21853/task/21857/stat : 21857 (java) S 21851 21853 21308 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 253320667 10060460032 25508 33554432000 1073741824 1073778376 140734219951760 139814683675176 247067620412 0 4 0 16800975 18446744071579510697 0 0 -1 0 0 0 0 0 0
[pid=21853/tid=21858] ppid=21851 vsize=9824668 CPUtime=0 cores=0,2,4,6
/proc/21853/task/21858/stat : 21858 (java) S 21851 21853 21308 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 253320667 10060460032 25508 33554432000 1073741824 1073778376 140734219951760 139814682622120 247067620412 0 4 0 16800975 18446744071579510697 0 0 -1 6 0 0 0 0 0
[pid=21853/tid=21859] ppid=21851 vsize=9824668 CPUtime=0 cores=0,2,4,6
/proc/21853/task/21859/stat : 21859 (java) S 21851 21853 21308 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 253320667 10060460032 25508 33554432000 1073741824 1073778376 140734219951760 139814681569576 247067620412 0 4 0 16800975 18446744071579510697 0 0 -1 2 0 0 0 0 0
[pid=21853/tid=21860] ppid=21851 vsize=9824668 CPUtime=0 cores=0,2,4,6
/proc/21853/task/21860/stat : 21860 (java) S 21851 21853 21308 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 253320667 10060460032 25508 33554432000 1073741824 1073778376 140734219951760 139814680517544 247067620412 0 4 0 16800975 18446744071579510697 0 0 -1 4 0 0 0 0 0
[pid=21853/tid=21861] ppid=21851 vsize=9824668 CPUtime=0 cores=0,2,4,6
/proc/21853/task/21861/stat : 21861 (java) S 21851 21853 21308 0 -1 4202560 2 0 0 0 0 0 0 0 20 0 19 0 253320667 10060460032 25508 33554432000 1073741824 1073778376 140734219951760 139814679465000 247067620412 0 4 0 16800975 18446744071579510697 0 0 -1 2 0 0 0 0 0
[pid=21853/tid=21862] ppid=21851 vsize=9824668 CPUtime=0 cores=0,2,4,6
/proc/21853/task/21862/stat : 21862 (java) S 21851 21853 21308 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 253320667 10060460032 25508 33554432000 1073741824 1073778376 140734219951760 139814678411944 247067620412 0 4 0 16800975 18446744071579510697 0 0 -1 4 0 0 0 0 0
[pid=21853/tid=21863] ppid=21851 vsize=9824668 CPUtime=0 cores=0,2,4,6
/proc/21853/task/21863/stat : 21863 (java) S 21851 21853 21308 0 -1 4202560 3 0 0 0 0 0 0 0 20 0 19 0 253320667 10060460032 25508 33554432000 1073741824 1073778376 140734219951760 139814677359400 247067620412 0 4 0 16800975 18446744071579510697 0 0 -1 4 0 0 0 0 0
[pid=21853/tid=21864] ppid=21851 vsize=9824668 CPUtime=0 cores=0,2,4,6
/proc/21853/task/21864/stat : 21864 (java) S 21851 21853 21308 0 -1 4202560 4 0 0 0 0 0 0 0 20 0 19 0 253320668 10060460032 25508 33554432000 1073741824 1073778376 140734219951760 139814519875944 247067621289 0 0 0 16800975 18446744071579510697 0 0 -1 4 0 0 0 0 0
[pid=21853/tid=21865] ppid=21851 vsize=9824668 CPUtime=0 cores=0,2,4,6
/proc/21853/task/21865/stat : 21865 (java) S 21851 21853 21308 0 -1 4202560 16 0 0 0 0 0 0 0 20 0 19 0 253320669 10060460032 25508 33554432000 1073741824 1073778376 140734219951760 139814518822264 247067620412 0 4 0 16800975 18446744071579510697 0 0 -1 4 0 0 0 0 0
[pid=21853/tid=21866] ppid=21851 vsize=9824668 CPUtime=0 cores=0,2,4,6
/proc/21853/task/21866/stat : 21866 (java) S 21851 21853 21308 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 19 0 253320669 10060460032 25508 33554432000 1073741824 1073778376 140734219951760 139814517769096 247067620412 0 4 0 16800975 18446744071579510697 0 0 -1 4 0 0 0 0 0
[pid=21853/tid=21867] ppid=21851 vsize=9824668 CPUtime=0 cores=0,2,4,6
/proc/21853/task/21867/stat : 21867 (java) S 21851 21853 21308 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 253320671 10060460032 25508 33554432000 1073741824 1073778376 140734219951760 139814516717840 247067629344 0 4 0 16800975 18446744071579510697 0 0 -1 4 0 0 0 0 0
[pid=21853/tid=21868] ppid=21851 vsize=9824668 CPUtime=0.59 cores=0,2,4,6
/proc/21853/task/21868/stat : 21868 (java) S 21851 21853 21308 0 -1 4202560 5939 0 0 0 57 2 0 0 20 0 19 0 253320671 10060460032 25508 33554432000 1073741824 1073778376 140734219951760 139814515665720 247067620412 0 4 0 16800975 18446744071579510697 0 0 -1 4 0 0 0 0 0
[pid=21853/tid=21869] ppid=21851 vsize=9824668 CPUtime=0.61 cores=0,2,4,6
/proc/21853/task/21869/stat : 21869 (java) S 21851 21853 21308 0 -1 4202560 6239 0 0 0 60 1 0 0 20 0 19 0 253320671 10060460032 25508 33554432000 1073741824 1073778376 140734219951760 139814514613176 247067620412 0 4 0 16800975 18446744071579510697 0 0 -1 6 0 0 0 0 0
[pid=21853/tid=21870] ppid=21851 vsize=9824668 CPUtime=0 cores=0,2,4,6
/proc/21853/task/21870/stat : 21870 (java) S 21851 21853 21308 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 253320671 10060460032 25508 33554432000 1073741824 1073778376 140734219951760 139814513560312 247067620412 0 4 0 16800975 18446744071579510697 0 0 -1 6 0 0 0 0 0
[pid=21853/tid=21871] ppid=21851 vsize=9824668 CPUtime=0 cores=0,2,4,6
/proc/21853/task/21871/stat : 21871 (java) S 21851 21853 21308 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 253320671 10060460032 25508 33554432000 1073741824 1073778376 140734219951760 139814512507976 247067621289 0 4 0 16800975 18446744071579510697 0 0 -1 0 0 0 0 0 0
[pid=21853/tid=21900] ppid=21851 vsize=9824668 CPUtime=0 cores=0,2,4,6
/proc/21853/task/21900/stat : 21900 (java) S 21851 21853 21308 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 19 0 253320738 10060460032 25508 33554432000 1073741824 1073778376 140734219951760 139814508295080 247067621289 0 4 0 16800975 18446744071579510697 0 0 -1 2 0 0 0 0 0
Current children cumulated CPU time (s) 2.08
Current children cumulated vsize (KiB) 9824668

[startup+1.20067 s]
/proc/loadavg: 0.93 0.25 0.08 1/190 21900
/proc/meminfo: memFree=29155428/32873844 swapFree=7100/7100
[pid=21853] ppid=21851 vsize=9824668 CPUtime=2.08 cores=0,2,4,6
/proc/21853/stat : 21853 (java) S 21851 21853 21308 0 -1 4202496 15962 0 1 0 202 6 0 0 20 0 20 0 253320666 10060460032 25510 33554432000 1073741824 1073778376 140734219951760 140734219942896 247067607101 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/21853/statm: 2456167 25510 2254 9 0 2446860 0
[pid=21853/tid=21854] ppid=21851 vsize=9824668 CPUtime=0.67 cores=0,2,4,6
/proc/21853/task/21854/stat : 21854 (java) S 21851 21853 21308 0 -1 4202560 2473 0 1 0 65 2 0 0 20 0 20 0 253320667 10060460032 25510 33554432000 1073741824 1073778376 140734219951760 139814695666392 247067620412 0 4 0 16800975 18446744071579510697 0 0 -1 0 0 0 0 0 0
[pid=21853/tid=21856] ppid=21851 vsize=9824668 CPUtime=0 cores=0,2,4,6
/proc/21853/task/21856/stat : 21856 (java) S 21851 21853 21308 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 20 0 253320667 10060460032 25510 33554432000 1073741824 1073778376 140734219951760 139814684727720 247067620412 0 4 0 16800975 18446744071579510697 0 0 -1 4 0 0 0 0 0
[pid=21853/tid=21857] ppid=21851 vsize=9824668 CPUtime=0 cores=0,2,4,6
/proc/21853/task/21857/stat : 21857 (java) S 21851 21853 21308 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 20 0 253320667 10060460032 25510 33554432000 1073741824 1073778376 140734219951760 139814683675176 247067620412 0 4 0 16800975 18446744071579510697 0 0 -1 0 0 0 0 0 0
[pid=21853/tid=21858] ppid=21851 vsize=9824668 CPUtime=0 cores=0,2,4,6
/proc/21853/task/21858/stat : 21858 (java) S 21851 21853 21308 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 20 0 253320667 10060460032 25510 33554432000 1073741824 1073778376 140734219951760 139814682622120 247067620412 0 4 0 16800975 18446744071579510697 0 0 -1 6 0 0 0 0 0
[pid=21853/tid=21859] ppid=21851 vsize=9824668 CPUtime=0 cores=0,2,4,6
/proc/21853/task/21859/stat : 21859 (java) S 21851 21853 21308 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 20 0 253320667 10060460032 25510 33554432000 1073741824 1073778376 140734219951760 139814681569576 247067620412 0 4 0 16800975 18446744071579510697 0 0 -1 2 0 0 0 0 0
[pid=21853/tid=21860] ppid=21851 vsize=9824668 CPUtime=0 cores=0,2,4,6
/proc/21853/task/21860/stat : 21860 (java) S 21851 21853 21308 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 20 0 253320667 10060460032 25510 33554432000 1073741824 1073778376 140734219951760 139814680517544 247067620412 0 4 0 16800975 18446744071579510697 0 0 -1 4 0 0 0 0 0
[pid=21853/tid=21861] ppid=21851 vsize=9824668 CPUtime=0 cores=0,2,4,6
/proc/21853/task/21861/stat : 21861 (java) S 21851 21853 21308 0 -1 4202560 2 0 0 0 0 0 0 0 20 0 20 0 253320667 10060460032 25510 33554432000 1073741824 1073778376 140734219951760 139814679465000 247067620412 0 4 0 16800975 18446744071579510697 0 0 -1 2 0 0 0 0 0
[pid=21853/tid=21862] ppid=21851 vsize=9824668 CPUtime=0 cores=0,2,4,6
/proc/21853/task/21862/stat : 21862 (java) S 21851 21853 21308 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 253320667 10060460032 25508 33554432000 1073741824 1073778376 140734219951760 139814678411944 247067620412 0 4 0 16800975 18446744071579510697 0 0 -1 4 0 0 0 0 0
[pid=21853/tid=21863] ppid=21851 vsize=9824668 CPUtime=0 cores=0,2,4,6
/proc/21853/task/21863/stat : 21863 (java) S 21851 21853 21308 0 -1 4202560 3 0 0 0 0 0 0 0 20 0 18 0 253320667 10060460032 25508 33554432000 1073741824 1073778376 140734219951760 139814677359400 247067620412 0 4 0 16800975 18446744071579510697 0 0 -1 4 0 0 0 0 0
[pid=21853/tid=21864] ppid=21851 vsize=9824668 CPUtime=0 cores=0,2,4,6
/proc/21853/task/21864/stat : 21864 (java) R 21851 21853 21308 0 -1 4202560 4 0 0 0 0 0 0 0 20 0 18 0 253320668 10060460032 25508 33554432000 1073741824 1073778376 140734219951760 139814519875944 247067621289 0 0 0 16800975 0 0 0 -1 4 0 0 0 0 0
[pid=21853/tid=21865] ppid=21851 vsize=9824668 CPUtime=0 cores=0,2,4,6
/proc/21853/task/21865/stat : 21865 (java) S 21851 21853 21308 0 -1 4202560 16 0 0 0 0 0 0 0 20 0 18 0 253320669 10060460032 25509 33554432000 1073741824 1073778376 140734219951760 139814518822264 247067620412 0 4 0 16800975 18446744071579510697 0 0 -1 4 0 0 0 0 0
[pid=21853/tid=21866] ppid=21851 vsize=9824668 CPUtime=0 cores=0,2,4,6
/proc/21853/task/21866/stat : 21866 (java) S 21851 21853 21308 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 18 0 253320669 10060460032 25514 33554432000 1073741824 1073778376 140734219951760 139814517769096 247067620412 0 4 0 16800975 18446744071579510697 0 0 -1 4 0 0 0 0 0
[pid=21853/tid=21868] ppid=21851 vsize=9824668 CPUtime=0.59 cores=0,2,4,6
/proc/21853/task/21868/stat : 21868 (java) S 21851 21853 21308 0 -1 4202560 5939 0 0 0 57 2 0 0 20 0 17 0 253320671 10060460032 25512 33554432000 1073741824 1073778376 140734219951760 139814515665720 247067620412 0 4 0 16800975 18446744071579510697 0 0 -1 4 0 0 0 0 0
[pid=21853/tid=21869] ppid=21851 vsize=9824668 CPUtime=0.61 cores=0,2,4,6
/proc/21853/task/21869/stat : 21869 (java) S 21851 21853 21308 0 -1 4202560 6239 0 0 0 60 1 0 0 20 0 17 0 253320671 10060460032 25512 33554432000 1073741824 1073778376 140734219951760 139814514613176 247067620412 0 4 0 16800975 18446744071579510697 0 0 -1 6 0 0 0 0 0
[pid=21853/tid=21870] ppid=21851 vsize=9824668 CPUtime=0 cores=0,2,4,6
/proc/21853/task/21870/stat : 21870 (java) S 21851 21853 21308 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 17 0 253320671 10060460032 25512 33554432000 1073741824 1073778376 140734219951760 139814513560312 247067620412 0 4 0 16800975 18446744071579510697 0 0 -1 6 0 0 0 0 0
[pid=21853/tid=21900] ppid=21851 vsize=9824668 CPUtime=0 cores=0,2,4,6
/proc/21853/task/21900/stat : 21900 (java) S 21851 21853 21308 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 17 0 253320738 10060460032 25512 33554432000 1073741824 1073778376 140734219951760 139814508295080 247067621289 0 4 0 16800975 18446744071579510697 0 0 -1 2 0 0 0 0 0
Current children cumulated CPU time (s) 2.08
Current children cumulated vsize (KiB) 9824668

Child status: 20
Real time (s): 1.20458
CPU time (s): 2.10268
CPU user time (s): 2.00069
CPU system time (s): 0.101984
CPU usage (%): 174.557
Max. virtual memory (cumulated for all children) (KiB): 9824668

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2.00069
system time used= 0.101984
maximum resident set size= 102076
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 15968
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= 329
involuntary context switches= 42

runsolver used 0.002999 second user time and 0.012998 second system time

The end

Launcher Data 

Begin job on node103 at 2012-05-24 17:05:21
IDJOB=3687468
IDBENCH=1484
IDSOLVER=2268
FILE ID=node103/3687468-1337871921
RUNJOBID= node103-1337871881-21324
PBS_JOBID= 14620101
Free space on /tmp= 71716 MiB

SOLVER NAME= SAT 4j PB RES // CP 2.3.2 Snapshot
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/web/uclid_pb_benchmarks/normalized-25s.smv.opb
COMMAND LINE= java -jar HOME/sat4j-pb.jar Both BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3687468-1337871921/watcher-3687468-1337871921 -o /tmp/evaluation-result-3687468-1337871921/solver-3687468-1337871921 -C 1800 -W 1900 -M 15500  java -jar HOME/sat4j-pb.jar Both HOME/instance-3687468-1337871921.opb

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

MD5SUM BENCH= d7f2e5810238fdfe52a90b4b556d26aa
RANDOM SEED=1705632628

node103.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		: 2666.189
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	: 5332.37
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		: 2666.189
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		: 2666.189
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	: 5331.92
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		: 2666.189
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		: 2666.189
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		: 2666.189
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	: 5411.36
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		: 2666.189
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		: 2666.189
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:       32873844 kB
MemFree:        29230296 kB
Buffers:          197976 kB
Cached:          2651296 kB
SwapCached:            0 kB
Active:           701356 kB
Inactive:        2177404 kB
Active(anon):      32252 kB
Inactive(anon):        0 kB
Active(file):     669104 kB
Inactive(file):  2177404 kB
Unevictable:        7100 kB
Mlocked:            7100 kB
SwapTotal:      67108856 kB
SwapFree:       67108856 kB
Dirty:              1384 kB
Writeback:             0 kB
AnonPages:         26516 kB
Mapped:            21904 kB
Shmem:               200 kB
Slab:             626876 kB
SReclaimable:      68400 kB
SUnreclaim:       558476 kB
KernelStack:        1408 kB
PageTables:         4268 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     697080 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 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= 71716 MiB
End job on node103 at 2012-05-24 17:05:22