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 in four parts:
  1. 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 provide some useful information on the computer.
  2. SOLVER DATA
    This is the output of the solver (stdout and stderr).
  3. 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 1200 seconds. 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 1230 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (900Mb).
    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.
  4. 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.

General information on the benchmark

Namenormalized-opb/mps-v2-13-7/ftp.netlib.org/lp/data/normalized-mps-v2-13-7-ganges.opb
MD5SUMb4dd389fad7651d074fd2478f6d16d07
Bench Categoryoptimization, big integers (OPTBIGINT)
Has Objective FunctionYES
SatisfiableNO
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of terms in the objective function 1982
Biggest coefficient in the objective function 4194304
Number of bits for the biggest coefficient in the objective function 23
Sum of the numbers in the objective function 110624659
Number of bits of the sum of numbers in the objective function 27
Biggest number in a constraint 5242880000
Number of bits of the biggest number in a constraint 33
Biggest sum of numbers in a constraint 36543210700
Number of bits of the biggest sum of numbers36
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark0.138978
Number of variables32066
Total number of constraints1706
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints1706
Minimum length of a constraint10
Maximum length of a constraint1219

Trace number 19803 

#### BEGIN LAUNCHER DATA ####
LAUNCH ON wulflinc31 THE 2005-04-21 19:51:33 (client local time)
PB2005-SCRIPT v4.0 
MARKUPS: idlaunch=15843 boxname=wulflinc31 idbench=1219 idsolver=9 numberseed=0
MD5SUM SOLVER: daf345f6fbf228671abfac48013b9cac  /oldhome/oroussel/solvers/sat4jPseudo.jar
MD5SUM BENCH:  b4dd389fad7651d074fd2478f6d16d07  /oldhome/oroussel/tmp/wulflinc31/normalized-mps-v2-13-7-ganges.opb
REAL COMMAND:  java -server -Xms650M -Xmx650M -jar /oldhome/oroussel/solvers/sat4jPseudo.jar /oldhome/oroussel/tmp/wulflinc31/normalized-mps-v2-13-7-ganges.opb
IDLAUNCH: 15843
/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 7
model name	: Pentium III (Katmai)
stepping	: 3
cpu MHz		: 451.153
cache size	: 512 KB
fdiv_bug	: no
hlt_bug		: no
f00f_bug	: no
coma_bug	: no
fpu		: yes
fpu_exception	: yes
cpuid level	: 2
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 mmx fxsr sse
bogomips	: 888.83

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 7
model name	: Pentium III (Katmai)
stepping	: 3
cpu MHz		: 451.153
cache size	: 512 KB
fdiv_bug	: no
hlt_bug		: no
f00f_bug	: no
coma_bug	: no
fpu		: yes
fpu_exception	: yes
cpuid level	: 2
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 mmx fxsr sse
bogomips	: 901.12

/proc/meminfo:
MemTotal:      1034660 kB
MemFree:        772512 kB
Buffers:         31304 kB
Cached:         205380 kB
SwapCached:        636 kB
Active:          33780 kB
Inactive:       204876 kB
HighTotal:      131008 kB
HighFree:        21756 kB
LowTotal:       903652 kB
LowFree:        750756 kB
SwapTotal:     2097892 kB
SwapFree:      2096356 kB
Dirty:              28 kB
Writeback:           0 kB
Mapped:           5024 kB
Slab:            17840 kB
Committed_AS:    63604 kB
PageTables:        316 kB
VmallocTotal:   114680 kB
VmallocUsed:      1368 kB
VmallocChunk:   113252 kB
JOB ENDED THE 2005-04-21 19:56:53 (client local time) WITH STATUS 20 IN 317.046 SECONDS
stats: 15843 7 317.046 20
#### END LAUNCHER DATA ####
#### BEGIN SOLVER DATA ####
c solving /oldhome/oroussel/tmp/wulflinc31/normalized-mps-v2-13-7-ganges.opb
c reading problem 
c [nbvar=32066]
c [nbconstr=1706]
org.sat4j.specs.ContradictionException: non satisfiable constraint
	at org.sat4j.minisat.constraints.pb.MinWatchPb.computeWatches(MinWatchPb.java:177)
	at org.sat4j.minisat.constraints.pb.MinWatchPb.minWatchPbNew(MinWatchPb.java:259)
	at org.sat4j.minisat.constraints.pb.MinWatchPb.minWatchPbNew(MinWatchPb.java:221)
	at org.sat4j.minisat.constraints.PBMinDataStructure.constraintFactory(PBMinDataStructure.java:35)
	at org.sat4j.minisat.constraints.AbstractPBDataStructureFactory.createPseudoBooleanConstraint(AbstractPBDataStructureFactory.java:76)
	at org.sat4j.minisat.core.Solver.addPseudoBoolean(Solver.java:284)
	at org.sat4j.reader.OPBReader2005.endConstraint(OPBReader2005.java:146)
	at org.sat4j.reader.OPBReader2005.readConstraint(OPBReader2005.java:563)
	at org.sat4j.reader.OPBReader2005.parse(OPBReader2005.java:593)
	at org.sat4j.reader.OPBReader2005.parseInstance(OPBReader2005.java:616)
	at org.sat4j.reader.OPBReader2005.parseInstance(OPBReader2005.java:605)
	at org.sat4j.LanceurPseudo2005.readProblem(LanceurPseudo2005.java:61)
	at org.sat4j.LanceurPseudo2005.main(LanceurPseudo2005.java:73)
org.sat4j.specs.ContradictionException: non satisfiable constraint
	at org.sat4j.minisat.constraints.pb.MinWatchPb.computeWatches(MinWatchPb.java:177)
	at org.sat4j.minisat.constraints.pb.MinWatchPb.minWatchPbNew(MinWatchPb.java:259)
	at org.sat4j.minisat.constraints.pb.MinWatchPb.minWatchPbNew(MinWatchPb.java:221)
	at org.sat4j.minisat.constraints.PBMinDataStructure.constraintFactory(PBMinDataStructure.java:35)
	at org.sat4j.minisat.constraints.AbstractPBDataStructureFactory.createPseudoBooleanConstraint(AbstractPBDataStructureFactory.java:76)
	at org.sat4j.minisat.core.Solver.addPseudoBoolean(Solver.java:284)
	at org.sat4j.reader.OPBReader2005.endConstraint(OPBReader2005.java:146)
	at org.sat4j.reader.OPBReader2005.readConstraint(OPBReader2005.java:563)
	at org.sat4j.reader.OPBReader2005.parse(OPBReader2005.java:593)
	at org.sat4j.reader.OPBReader2005.parseInstance(OPBReader2005.java:616)
	at org.sat4j.reader.OPBReader2005.parseInstance(OPBReader2005.java:605)
	at org.sat4j.LanceurPseudo2005.readProblem(LanceurPseudo2005.java:61)
	at org.sat4j.LanceurPseudo2005.main(LanceurPseudo2005.java:73)
org.sat4j.specs.ContradictionException: non satisfiable constraint
	at org.sat4j.minisat.constraints.pb.MinWatchPb.computeWatches(MinWatchPb.java:177)
	at org.sat4j.minisat.constraints.pb.MinWatchPb.minWatchPbNew(MinWatchPb.java:259)
	at org.sat4j.minisat.constraints.pb.MinWatchPb.minWatchPbNew(MinWatchPb.java:221)
	at org.sat4j.minisat.constraints.PBMinDataStructure.constraintFactory(PBMinDataStructure.java:35)
	at org.sat4j.minisat.constraints.AbstractPBDataStructureFactory.createPseudoBooleanConstraint(AbstractPBDataStructureFactory.java:76)
	at org.sat4j.minisat.core.Solver.addPseudoBoolean(Solver.java:284)
	at org.sat4j.reader.OPBReader2005.endConstraint(OPBReader2005.java:146)
	at org.sat4j.reader.OPBReader2005.readConstraint(OPBReader2005.java:563)
	at org.sat4j.reader.OPBReader2005.parse(OPBReader2005.java:593)
	at org.sat4j.reader.OPBReader2005.parseInstance(OPBReader2005.java:616)
	at org.sat4j.reader.OPBReader2005.parseInstance(OPBReader2005.java:605)
	at org.sat4j.LanceurPseudo2005.readProblem(LanceurPseudo2005.java:61)
	at org.sat4j.LanceurPseudo2005.main(LanceurPseudo2005.java:73)
org.sat4j.specs.ContradictionException: non satisfiable constraint
	at org.sat4j.minisat.constraints.pb.MinWatchPb.computeWatches(MinWatchPb.java:177)
	at org.sat4j.minisat.constraints.pb.MinWatchPb.minWatchPbNew(MinWatchPb.java:259)
	at org.sat4j.minisat.constraints.pb.MinWatchPb.minWatchPbNew(MinWatchPb.java:221)
	at org.sat4j.minisat.constraints.PBMinDataStructure.constraintFactory(PBMinDataStructure.java:35)
	at org.sat4j.minisat.constraints.AbstractPBDataStructureFactory.createPseudoBooleanConstraint(AbstractPBDataStructureFactory.java:76)
	at org.sat4j.minisat.core.Solver.addPseudoBoolean(Solver.java:284)
	at org.sat4j.reader.OPBReader2005.endConstraint(OPBReader2005.java:146)
	at org.sat4j.reader.OPBReader2005.readConstraint(OPBReader2005.java:563)
	at org.sat4j.reader.OPBReader2005.parse(OPBReader2005.java:593)
	at org.sat4j.reader.OPBReader2005.parseInstance(OPBReader2005.java:616)
	at org.sat4j.reader.OPBReader2005.parseInstance(OPBReader2005.java:605)
	at org.sat4j.LanceurPseudo2005.readProblem(LanceurPseudo2005.java:61)
	at org.sat4j.LanceurPseudo2005.main(LanceurPseudo2005.java:73)
org.sat4j.specs.ContradictionException: non satisfiable constraint
	at org.sat4j.minisat.constraints.pb.MinWatchPb.computeWatches(MinWatchPb.java:177)
	at org.sat4j.minisat.constraints.pb.MinWatchPb.minWatchPbNew(MinWatchPb.java:259)
	at org.sat4j.minisat.constraints.pb.MinWatchPb.minWatchPbNew(MinWatchPb.java:221)
	at org.sat4j.minisat.constraints.PBMinDataStructure.constraintFactory(PBMinDataStructure.java:35)
	at org.sat4j.minisat.constraints.AbstractPBDataStructureFactory.createPseudoBooleanConstraint(AbstractPBDataStructureFactory.java:76)
	at org.sat4j.minisat.core.Solver.addPseudoBoolean(Solver.java:284)
	at org.sat4j.reader.OPBReader2005.endConstraint(OPBReader2005.java:146)
	at org.sat4j.reader.OPBReader2005.readConstraint(OPBReader2005.java:563)
	at org.sat4j.reader.OPBReader2005.parse(OPBReader2005.java:593)
	at org.sat4j.reader.OPBReader2005.parseInstance(OPBReader2005.java:616)
	at org.sat4j.reader.OPBReader2005.parseInstance(OPBReader2005.java:605)
	at org.sat4j.LanceurPseudo2005.readProblem(LanceurPseudo2005.java:61)
	at org.sat4j.LanceurPseudo2005.main(LanceurPseudo2005.java:73)
org.sat4j.specs.ContradictionException: non satisfiable constraint
	at org.sat4j.minisat.constraints.pb.MinWatchPb.computeWatches(MinWatchPb.java:177)
	at org.sat4j.minisat.constraints.pb.MinWatchPb.minWatchPbNew(MinWatchPb.java:259)
	at org.sat4j.minisat.constraints.pb.MinWatchPb.minWatchPbNew(MinWatchPb.java:221)
	at org.sat4j.minisat.constraints.PBMinDataStructure.constraintFactory(PBMinDataStructure.java:35)
	at org.sat4j.minisat.constraints.AbstractPBDataStructureFactory.createPseudoBooleanConstraint(AbstractPBDataStructureFactory.java:76)
	at org.sat4j.minisat.core.Solver.addPseudoBoolean(Solver.java:284)
	at org.sat4j.reader.OPBReader2005.endConstraint(OPBReader2005.java:146)
	at org.sat4j.reader.OPBReader2005.readConstraint(OPBReader2005.java:563)
	at org.sat4j.reader.OPBReader2005.parse(OPBReader2005.java:593)
	at org.sat4j.reader.OPBReader2005.parseInstance(OPBReader2005.java:616)
	at org.sat4j.reader.OPBReader2005.parseInstance(OPBReader2005.java:605)
	at org.sat4j.LanceurPseudo2005.readProblem(LanceurPseudo2005.java:61)
	at org.sat4j.LanceurPseudo2005.main(LanceurPseudo2005.java:73)
org.sat4j.specs.ContradictionException: non satisfiable constraint
	at org.sat4j.minisat.constraints.pb.MinWatchPb.computeWatches(MinWatchPb.java:177)
	at org.sat4j.minisat.constraints.pb.MinWatchPb.minWatchPbNew(MinWatchPb.java:259)
	at org.sat4j.minisat.constraints.pb.MinWatchPb.minWatchPbNew(MinWatchPb.java:221)
	at org.sat4j.minisat.constraints.PBMinDataStructure.constraintFactory(PBMinDataStructure.java:35)
	at org.sat4j.minisat.constraints.AbstractPBDataStructureFactory.createPseudoBooleanConstraint(AbstractPBDataStructureFactory.java:76)
	at org.sat4j.minisat.core.Solver.addPseudoBoolean(Solver.java:284)
	at org.sat4j.reader.OPBReader2005.endConstraint(OPBReader2005.java:146)
	at org.sat4j.reader.OPBReader2005.readConstraint(OPBReader2005.java:563)
	at org.sat4j.reader.OPBReader2005.parse(OPBReader2005.java:593)
	at org.sat4j.reader.OPBReader2005.parseInstance(OPBReader2005.java:616)
	at org.sat4j.reader.OPBReader2005.parseInstance(OPBReader2005.java:605)
	at org.sat4j.LanceurPseudo2005.readProblem(LanceurPseudo2005.java:61)
	at org.sat4j.LanceurPseudo2005.main(LanceurPseudo2005.java:73)
org.sat4j.specs.ContradictionException: non satisfiable constraint
	at org.sat4j.minisat.constraints.pb.MinWatchPb.computeWatches(MinWatchPb.java:177)
	at org.sat4j.minisat.constraints.pb.MinWatchPb.minWatchPbNew(MinWatchPb.java:259)
	at org.sat4j.minisat.constraints.pb.MinWatchPb.minWatchPbNew(MinWatchPb.java:221)
	at org.sat4j.minisat.constraints.PBMinDataStructure.constraintFactory(PBMinDataStructure.java:35)
	at org.sat4j.minisat.constraints.AbstractPBDataStructureFactory.createPseudoBooleanConstraint(AbstractPBDataStructureFactory.java:76)
	at org.sat4j.minisat.core.Solver.addPseudoBoolean(Solver.java:284)
	at org.sat4j.reader.OPBReader2005.endConstraint(OPBReader2005.java:146)
	at org.sat4j.reader.OPBReader2005.readConstraint(OPBReader2005.java:563)
	at org.sat4j.reader.OPBReader2005.parse(OPBReader2005.java:593)
	at org.sat4j.reader.OPBReader2005.parseInstance(OPBReader2005.java:616)
	at org.sat4j.reader.OPBReader2005.parseInstance(OPBReader2005.java:605)
	at org.sat4j.LanceurPseudo2005.readProblem(LanceurPseudo2005.java:61)
	at org.sat4j.LanceurPseudo2005.main(LanceurPseudo2005.java:73)
org.sat4j.specs.ContradictionException: non satisfiable constraint
	at org.sat4j.minisat.constraints.pb.MinWatchPb.computeWatches(MinWatchPb.java:177)
	at org.sat4j.minisat.constraints.pb.MinWatchPb.minWatchPbNew(MinWatchPb.java:259)
	at org.sat4j.minisat.constraints.pb.MinWatchPb.minWatchPbNew(MinWatchPb.java:221)
	at org.sat4j.minisat.constraints.PBMinDataStructure.constraintFactory(PBMinDataStructure.java:35)
	at org.sat4j.minisat.constraints.AbstractPBDataStructureFactory.createPseudoBooleanConstraint(AbstractPBDataStructureFactory.java:76)
	at org.sat4j.minisat.core.Solver.addPseudoBoolean(Solver.java:284)
	at org.sat4j.reader.OPBReader2005.endConstraint(OPBReader2005.java:146)
	at org.sat4j.reader.OPBReader2005.readConstraint(OPBReader2005.java:563)
	at org.sat4j.reader.OPBReader2005.parse(OPBReader2005.java:593)
	at org.sat4j.reader.OPBReader2005.parseInstance(OPBReader2005.java:616)
	at org.sat4j.reader.OPBReader2005.parseInstance(OPBReader2005.java:605)
	at org.sat4j.LanceurPseudo2005.readProblem(LanceurPseudo2005.java:61)
	at org.sat4j.LanceurPseudo2005.main(LanceurPseudo2005.java:73)
org.sat4j.specs.ContradictionException: non satisfiable constraint
	at org.sat4j.minisat.constraints.pb.MinWatchPb.computeWatches(MinWatchPb.java:177)
	at org.sat4j.minisat.constraints.pb.MinWatchPb.minWatchPbNew(MinWatchPb.java:259)
	at org.sat4j.minisat.constraints.pb.MinWatchPb.minWatchPbNew(MinWatchPb.java:221)
	at org.sat4j.minisat.constraints.PBMinDataStructure.constraintFactory(PBMinDataStructure.java:35)
	at org.sat4j.minisat.constraints.AbstractPBDataStructureFactory.createPseudoBooleanConstraint(AbstractPBDataStructureFactory.java:76)
	at org.sat4j.minisat.core.Solver.addPseudoBoolean(Solver.java:284)
	at org.sat4j.reader.OPBReader2005.endConstraint(OPBReader2005.java:146)
	at org.sat4j.reader.OPBReader2005.readConstraint(OPBReader2005.java:563)
	at org.sat4j.reader.OPBReader2005.parse(OPBReader2005.java:593)
	at org.sat4j.reader.OPBReader2005.parseInstance(OPBReader2005.java:616)
	at org.sat4j.reader.OPBReader2005.parseInstance(OPBReader2005.java:605)
	at org.sat4j.LanceurPseudo2005.readProblem(LanceurPseudo2005.java:61)
	at org.sat4j.LanceurPseudo2005.main(LanceurPseudo2005.java:73)
org.sat4j.specs.ContradictionException: non satisfiable constraint
	at org.sat4j.minisat.constraints.pb.MinWatchPb.computeWatches(MinWatchPb.java:177)
	at org.sat4j.minisat.constraints.pb.MinWatchPb.minWatchPbNew(MinWatchPb.java:259)
	at org.sat4j.minisat.constraints.pb.MinWatchPb.minWatchPbNew(MinWatchPb.java:221)
	at org.sat4j.minisat.constraints.PBMinDataStructure.constraintFactory(PBMinDataStructure.java:35)
	at org.sat4j.minisat.constraints.AbstractPBDataStructureFactory.createPseudoBooleanConstraint(AbstractPBDataStructureFactory.java:76)
	at org.sat4j.minisat.core.Solver.addPseudoBoolean(Solver.java:284)
	at org.sat4j.reader.OPBReader2005.endConstraint(OPBReader2005.java:146)
	at org.sat4j.reader.OPBReader2005.readConstraint(OPBReader2005.java:563)
	at org.sat4j.reader.OPBReader2005.parse(OPBReader2005.java:593)
	at org.sat4j.reader.OPBReader2005.parseInstance(OPBReader2005.java:616)
	at org.sat4j.reader.OPBReader2005.parseInstance(OPBReader2005.java:605)
	at org.sat4j.LanceurPseudo2005.readProblem(LanceurPseudo2005.java:61)
	at org.sat4j.LanceurPseudo2005.main(LanceurPseudo2005.java:73)
org.sat4j.specs.ContradictionException: non satisfiable constraint
	at org.sat4j.minisat.constraints.pb.MinWatchPb.computeWatches(MinWatchPb.java:177)
	at org.sat4j.minisat.constraints.pb.MinWatchPb.minWatchPbNew(MinWatchPb.java:259)
	at org.sat4j.minisat.constraints.pb.MinWatchPb.minWatchPbNew(MinWatchPb.java:221)
	at org.sat4j.minisat.constraints.PBMinDataStructure.constraintFactory(PBMinDataStructure.java:35)
	at org.sat4j.minisat.constraints.AbstractPBDataStructureFactory.createPseudoBooleanConstraint(AbstractPBDataStructureFactory.java:76)
	at org.sat4j.minisat.core.Solver.addPseudoBoolean(Solver.java:284)
	at org.sat4j.reader.OPBReader2005.endConstraint(OPBReader2005.java:146)
	at org.sat4j.reader.OPBReader2005.readConstraint(OPBReader2005.java:563)
	at org.sat4j.reader.OPBReader2005.parse(OPBReader2005.java:593)
	at org.sat4j.reader.OPBReader2005.parseInstance(OPBReader2005.java:616)
	at org.sat4j.reader.OPBReader2005.parseInstance(OPBReader2005.java:605)
	at org.sat4j.LanceurPseudo2005.readProblem(LanceurPseudo2005.java:61)
	at org.sat4j.LanceurPseudo2005.main(LanceurPseudo2005.java:73)
org.sat4j.specs.ContradictionException: non satisfiable constraint
	at org.sat4j.minisat.constraints.pb.MinWatchPb.computeWatches(MinWatchPb.java:177)
	at org.sat4j.minisat.constraints.pb.MinWatchPb.minWatchPbNew(MinWatchPb.java:259)
	at org.sat4j.minisat.constraints.pb.MinWatchPb.minWatchPbNew(MinWatchPb.java:221)
	at org.sat4j.minisat.constraints.PBMinDataStructure.constraintFactory(PBMinDataStructure.java:35)
	at org.sat4j.minisat.constraints.AbstractPBDataStructureFactory.createPseudoBooleanConstraint(AbstractPBDataStructureFactory.java:76)
	at org.sat4j.minisat.core.Solver.addPseudoBoolean(Solver.java:284)
	at org.sat4j.reader.OPBReader2005.endConstraint(OPBReader2005.java:146)
	at org.sat4j.reader.OPBReader2005.readConstraint(OPBReader2005.java:563)
	at org.sat4j.reader.OPBReader2005.parse(OPBReader2005.java:593)
	at org.sat4j.reader.OPBReader2005.parseInstance(OPBReader2005.java:616)
	at org.sat4j.reader.OPBReader2005.parseInstance(OPBReader2005.java:605)
	at org.sat4j.LanceurPseudo2005.readProblem(LanceurPseudo2005.java:61)
	at org.sat4j.LanceurPseudo2005.main(LanceurPseudo2005.java:73)
org.sat4j.specs.ContradictionException: non satisfiable constraint
	at org.sat4j.minisat.constraints.pb.MinWatchPb.computeWatches(MinWatchPb.java:177)
	at org.sat4j.minisat.constraints.pb.MinWatchPb.minWatchPbNew(MinWatchPb.java:259)
	at org.sat4j.minisat.constraints.pb.MinWatchPb.minWatchPbNew(MinWatchPb.java:221)
	at org.sat4j.minisat.constraints.PBMinDataStructure.constraintFactory(PBMinDataStructure.java:35)
	at org.sat4j.minisat.constraints.AbstractPBDataStructureFactory.createPseudoBooleanConstraint(AbstractPBDataStructureFactory.java:76)
	at org.sat4j.minisat.core.Solver.addPseudoBoolean(Solver.java:284)
	at org.sat4j.reader.OPBReader2005.endConstraint(OPBReader2005.java:146)
	at org.sat4j.reader.OPBReader2005.readConstraint(OPBReader2005.java:563)
	at org.sat4j.reader.OPBReader2005.parse(OPBReader2005.java:593)
	at org.sat4j.reader.OPBReader2005.parseInstance(OPBReader2005.java:616)
	at org.sat4j.reader.OPBReader2005.parseInstance(OPBReader2005.java:605)
	at org.sat4j.LanceurPseudo2005.readProblem(LanceurPseudo2005.java:61)
	at org.sat4j.LanceurPseudo2005.main(LanceurPseudo2005.java:73)
org.sat4j.specs.ContradictionException: non satisfiable constraint
	at org.sat4j.minisat.constraints.pb.MinWatchPb.computeWatches(MinWatchPb.java:177)
	at org.sat4j.minisat.constraints.pb.MinWatchPb.minWatchPbNew(MinWatchPb.java:259)
	at org.sat4j.minisat.constraints.pb.MinWatchPb.minWatchPbNew(MinWatchPb.java:221)
	at org.sat4j.minisat.constraints.PBMinDataStructure.constraintFactory(PBMinDataStructure.java:35)
	at org.sat4j.minisat.constraints.AbstractPBDataStructureFactory.createPseudoBooleanConstraint(AbstractPBDataStructureFactory.java:76)
	at org.sat4j.minisat.core.Solver.addPseudoBoolean(Solver.java:284)
	at org.sat4j.reader.OPBReader2005.endConstraint(OPBReader2005.java:146)
	at org.sat4j.reader.OPBReader2005.readConstraint(OPBReader2005.java:563)
	at org.sat4j.reader.OPBReader2005.parse(OPBReader2005.java:593)
	at org.sat4j.reader.OPBReader2005.parseInstance(OPBReader2005.java:616)
	at org.sat4j.reader.OPBReader2005.parseInstance(OPBReader2005.java:605)
	at org.sat4j.LanceurPseudo2005.readProblem(LanceurPseudo2005.java:61)
	at org.sat4j.LanceurPseudo2005.main(LanceurPseudo2005.java:73)
org.sat4j.specs.ContradictionException: non satisfiable constraint
	at org.sat4j.minisat.constraints.pb.MinWatchPb.computeWatches(MinWatchPb.java:177)
	at org.sat4j.minisat.constraints.pb.MinWatchPb.minWatchPbNew(MinWatchPb.java:259)
	at org.sat4j.minisat.constraints.pb.MinWatchPb.minWatchPbNew(MinWatchPb.java:221)
	at org.sat4j.minisat.constraints.PBMinDataStructure.constraintFactory(PBMinDataStructure.java:35)
	at org.sat4j.minisat.constraints.AbstractPBDataStructureFactory.createPseudoBooleanConstraint(AbstractPBDataStructureFactory.java:76)
	at org.sat4j.minisat.core.Solver.addPseudoBoolean(Solver.java:284)
	at org.sat4j.reader.OPBReader2005.endConstraint(OPBReader2005.java:146)
	at org.sat4j.reader.OPBReader2005.readConstraint(OPBReader2005.java:563)
	at org.sat4j.reader.OPBReader2005.parse(OPBReader2005.java:593)
	at org.sat4j.reader.OPBReader2005.parseInstance(OPBReader2005.java:616)
	at org.sat4j.reader.OPBReader2005.parseInstance(OPBReader2005.java:605)
	at org.sat4j.LanceurPseudo2005.readProblem(LanceurPseudo2005.java:61)
	at org.sat4j.LanceurPseudo2005.main(LanceurPseudo2005.java:73)
org.sat4j.specs.ContradictionException: non satisfiable constraint
	at org.sat4j.minisat.constraints.pb.MinWatchPb.computeWatches(MinWatchPb.java:177)
	at org.sat4j.minisat.constraints.pb.MinWatchPb.minWatchPbNew(MinWatchPb.java:259)
	at org.sat4j.minisat.constraints.pb.MinWatchPb.minWatchPbNew(MinWatchPb.java:221)
	at org.sat4j.minisat.constraints.PBMinDataStructure.constraintFactory(PBMinDataStructure.java:35)
	at org.sat4j.minisat.constraints.AbstractPBDataStructureFactory.createPseudoBooleanConstraint(AbstractPBDataStructureFactory.java:76)
	at org.sat4j.minisat.core.Solver.addPseudoBoolean(Solver.java:284)
	at org.sat4j.reader.OPBReader2005.endConstraint(OPBReader2005.java:146)
	at org.sat4j.reader.OPBReader2005.readConstraint(OPBReader2005.java:563)
	at org.sat4j.reader.OPBReader2005.parse(OPBReader2005.java:593)
	at org.sat4j.reader.OPBReader2005.parseInstance(OPBReader2005.java:616)
	at org.sat4j.reader.OPBReader2005.parseInstance(OPBReader2005.java:605)
	at org.sat4j.LanceurPseudo2005.readProblem(LanceurPseudo2005.java:61)
	at org.sat4j.LanceurPseudo2005.main(LanceurPseudo2005.java:73)
org.sat4j.specs.ContradictionException: non satisfiable constraint
	at org.sat4j.minisat.constraints.pb.MinWatchPb.computeWatches(MinWatchPb.java:177)
	at org.sat4j.minisat.constraints.pb.MinWatchPb.minWatchPbNew(MinWatchPb.java:259)
	at org.sat4j.minisat.constraints.pb.MinWatchPb.minWatchPbNew(MinWatchPb.java:221)
	at org.sat4j.minisat.constraints.PBMinDataStructure.constraintFactory(PBMinDataStructure.java:35)
	at org.sat4j.minisat.constraints.AbstractPBDataStructureFactory.createPseudoBooleanConstraint(AbstractPBDataStructureFactory.java:76)
	at org.sat4j.minisat.core.Solver.addPseudoBoolean(Solver.java:284)
	at org.sat4j.reader.OPBReader2005.endConstraint(OPBReader2005.java:146)
	at org.sat4j.reader.OPBReader2005.readConstraint(OPBReader2005.java:563)
	at org.sat4j.reader.OPBReader2005.parse(OPBReader2005.java:593)
	at org.sat4j.reader.OPBReader2005.parseInstance(OPBReader2005.java:616)
	at org.sat4j.reader.OPBReader2005.parseInstance(OPBReader2005.java:605)
	at org.sat4j.LanceurPseudo2005.readProblem(LanceurPseudo2005.java:61)
	at org.sat4j.LanceurPseudo2005.main(LanceurPseudo2005.java:73)
org.sat4j.specs.ContradictionException: non satisfiable constraint
	at org.sat4j.minisat.constraints.pb.MinWatchPb.computeWatches(MinWatchPb.java:177)
	at org.sat4j.minisat.constraints.pb.MinWatchPb.minWatchPbNew(MinWatchPb.java:259)
	at org.sat4j.minisat.constraints.pb.MinWatchPb.minWatchPbNew(MinWatchPb.java:221)
	at org.sat4j.minisat.constraints.PBMinDataStructure.constraintFactory(PBMinDataStructure.java:35)
	at org.sat4j.minisat.constraints.AbstractPBDataStructureFactory.createPseudoBooleanConstraint(AbstractPBDataStructureFactory.java:76)
	at org.sat4j.minisat.core.Solver.addPseudoBoolean(Solver.java:284)
	at org.sat4j.reader.OPBReader2005.endConstraint(OPBReader2005.java:146)
	at org.sat4j.reader.OPBReader2005.readConstraint(OPBReader2005.java:563)
	at org.sat4j.reader.OPBReader2005.parse(OPBReader2005.java:593)
	at org.sat4j.reader.OPBReader2005.parseInstance(OPBReader2005.java:616)
	at org.sat4j.reader.OPBReader2005.parseInstance(OPBReader2005.java:605)
	at org.sat4j.LanceurPseudo2005.readProblem(LanceurPseudo2005.java:61)
	at org.sat4j.LanceurPseudo2005.main(LanceurPseudo2005.java:73)
org.sat4j.specs.ContradictionException: non satisfiable constraint
	at org.sat4j.minisat.constraints.pb.MinWatchPb.computeWatches(MinWatchPb.java:177)
	at org.sat4j.minisat.constraints.pb.MinWatchPb.minWatchPbNew(MinWatchPb.java:259)
	at org.sat4j.minisat.constraints.pb.MinWatchPb.minWatchPbNew(MinWatchPb.java:221)
	at org.sat4j.minisat.constraints.PBMinDataStructure.constraintFactory(PBMinDataStructure.java:35)
	at org.sat4j.minisat.constraints.AbstractPBDataStructureFactory.createPseudoBooleanConstraint(AbstractPBDataStructureFactory.java:76)
	at org.sat4j.minisat.core.Solver.addPseudoBoolean(Solver.java:284)
	at org.sat4j.reader.OPBReader2005.endConstraint(OPBReader2005.java:146)
	at org.sat4j.reader.OPBReader2005.readConstraint(OPBReader2005.java:563)
	at org.sat4j.reader.OPBReader2005.parse(OPBReader2005.java:593)
	at org.sat4j.reader.OPBReader2005.parseInstance(OPBReader2005.java:616)
	at org.sat4j.reader.OPBReader2005.parseInstance(OPBReader2005.java:605)
	at org.sat4j.LanceurPseudo2005.readProblem(LanceurPseudo2005.java:61)
	at org.sat4j.LanceurPseudo2005.main(LanceurPseudo2005.java:73)
org.sat4j.specs.ContradictionException: non satisfiable constraint
	at org.sat4j.minisat.constraints.pb.MinWatchPb.computeWatches(MinWatchPb.java:177)
	at org.sat4j.minisat.constraints.pb.MinWatchPb.minWatchPbNew(MinWatchPb.java:259)
	at org.sat4j.minisat.constraints.pb.MinWatchPb.minWatchPbNew(MinWatchPb.java:221)
	at org.sat4j.minisat.constraints.PBMinDataStructure.constraintFactory(PBMinDataStructure.java:35)
	at org.sat4j.minisat.constraints.AbstractPBDataStructureFactory.createPseudoBooleanConstraint(AbstractPBDataStructureFactory.java:76)
	at org.sat4j.minisat.core.Solver.addPseudoBoolean(Solver.java:284)
	at org.sat4j.reader.OPBReader2005.endConstraint(OPBReader2005.java:146)
	at org.sat4j.reader.OPBReader2005.readConstraint(OPBReader2005.java:563)
	at org.sat4j.reader.OPBReader2005.parse(OPBReader2005.java:593)
	at org.sat4j.reader.OPBReader2005.parseInstance(OPBReader2005.java:616)
	at org.sat4j.reader.OPBReader2005.parseInstance(OPBReader2005.java:605)
	at org.sat4j.LanceurPseudo2005.readProblem(LanceurPseudo2005.java:61)
	at org.sat4j.LanceurPseudo2005.main(LanceurPseudo2005.java:73)
org.sat4j.specs.ContradictionException: non satisfiable constraint
	at org.sat4j.minisat.constraints.pb.MinWatchPb.computeWatches(MinWatchPb.java:177)
	at org.sat4j.minisat.constraints.pb.MinWatchPb.minWatchPbNew(MinWatchPb.java:259)
	at org.sat4j.minisat.constraints.pb.MinWatchPb.minWatchPbNew(MinWatchPb.java:221)
	at org.sat4j.minisat.constraints.PBMinDataStructure.constraintFactory(PBMinDataStructure.java:35)
	at org.sat4j.minisat.constraints.AbstractPBDataStructureFactory.createPseudoBooleanConstraint(AbstractPBDataStructureFactory.java:76)
	at org.sat4j.minisat.core.Solver.addPseudoBoolean(Solver.java:284)
	at org.sat4j.reader.OPBReader2005.endConstraint(OPBReader2005.java:146)
	at org.sat4j.reader.OPBReader2005.readConstraint(OPBReader2005.java:563)
	at org.sat4j.reader.OPBReader2005.parse(OPBReader2005.java:593)
	at org.sat4j.reader.OPBReader2005.parseInstance(OPBReader2005.java:616)
	at org.sat4j.reader.OPBReader2005.parseInstance(OPBReader2005.java:605)
	at org.sat4j.LanceurPseudo2005.readProblem(LanceurPseudo2005.java:61)
	at org.sat4j.LanceurPseudo2005.main(LanceurPseudo2005.java:73)
org.sat4j.specs.ContradictionException: non satisfiable constraint
	at org.sat4j.minisat.constraints.pb.MinWatchPb.computeWatches(MinWatchPb.java:177)
	at org.sat4j.minisat.constraints.pb.MinWatchPb.minWatchPbNew(MinWatchPb.java:259)
	at org.sat4j.minisat.constraints.pb.MinWatchPb.minWatchPbNew(MinWatchPb.java:221)
	at org.sat4j.minisat.constraints.PBMinDataStructure.constraintFactory(PBMinDataStructure.java:35)
	at org.sat4j.minisat.constraints.AbstractPBDataStructureFactory.createPseudoBooleanConstraint(AbstractPBDataStructureFactory.java:76)
	at org.sat4j.minisat.core.Solver.addPseudoBoolean(Solver.java:284)
	at org.sat4j.reader.OPBReader2005.endConstraint(OPBReader2005.java:146)
	at org.sat4j.reader.OPBReader2005.readConstraint(OPBReader2005.java:563)
	at org.sat4j.reader.OPBReader2005.parse(OPBReader2005.java:593)
	at org.sat4j.reader.OPBReader2005.parseInstance(OPBReader2005.java:616)
	at org.sat4j.reader.OPBReader2005.parseInstance(OPBReader2005.java:605)
	at org.sat4j.LanceurPseudo2005.readProblem(LanceurPseudo2005.java:61)
	at org.sat4j.LanceurPseudo2005.main(LanceurPseudo2005.java:73)
org.sat4j.specs.ContradictionException: non satisfiable constraint
	at org.sat4j.minisat.constraints.pb.MinWatchPb.computeWatches(MinWatchPb.java:177)
	at org.sat4j.minisat.constraints.pb.MinWatchPb.minWatchPbNew(MinWatchPb.java:259)
	at org.sat4j.minisat.constraints.pb.MinWatchPb.minWatchPbNew(MinWatchPb.java:221)
	at org.sat4j.minisat.constraints.PBMinDataStructure.constraintFactory(PBMinDataStructure.java:35)
	at org.sat4j.minisat.constraints.AbstractPBDataStructureFactory.createPseudoBooleanConstraint(AbstractPBDataStructureFactory.java:76)
	at org.sat4j.minisat.core.Solver.addPseudoBoolean(Solver.java:284)
	at org.sat4j.reader.OPBReader2005.endConstraint(OPBReader2005.java:146)
	at org.sat4j.reader.OPBReader2005.readConstraint(OPBReader2005.java:563)
	at org.sat4j.reader.OPBReader2005.parse(OPBReader2005.java:593)
	at org.sat4j.reader.OPBReader2005.parseInstance(OPBReader2005.java:616)
	at org.sat4j.reader.OPBReader2005.parseInstance(OPBReader2005.java:605)
	at org.sat4j.LanceurPseudo2005.readProblem(LanceurPseudo2005.java:61)
	at org.sat4j.LanceurPseudo2005.main(LanceurPseudo2005.java:73)
org.sat4j.specs.ContradictionException: non satisfiable constraint
	at org.sat4j.minisat.constraints.pb.MinWatchPb.computeWatches(MinWatchPb.java:177)
	at org.sat4j.minisat.constraints.pb.MinWatchPb.minWatchPbNew(MinWatchPb.java:259)
	at org.sat4j.minisat.constraints.pb.MinWatchPb.minWatchPbNew(MinWatchPb.java:221)
	at org.sat4j.minisat.constraints.PBMinDataStructure.constraintFactory(PBMinDataStructure.java:35)
	at org.sat4j.minisat.constraints.AbstractPBDataStructureFactory.createPseudoBooleanConstraint(AbstractPBDataStructureFactory.java:76)
	at org.sat4j.minisat.core.Solver.addPseudoBoolean(Solver.java:284)
	at org.sat4j.reader.OPBReader2005.endConstraint(OPBReader2005.java:146)
	at org.sat4j.reader.OPBReader2005.readConstraint(OPBReader2005.java:563)
	at org.sat4j.reader.OPBReader2005.parse(OPBReader2005.java:593)
	at org.sat4j.reader.OPBReader2005.parseInstance(OPBReader2005.java:616)
	at org.sat4j.reader.OPBReader2005.parseInstance(OPBReader2005.java:605)
	at org.sat4j.LanceurPseudo2005.readProblem(LanceurPseudo2005.java:61)
	at org.sat4j.LanceurPseudo2005.main(LanceurPseudo2005.java:73)
org.sat4j.specs.ContradictionException: non satisfiable constraint
	at org.sat4j.minisat.constraints.pb.MinWatchPb.computeWatches(MinWatchPb.java:177)
	at org.sat4j.minisat.constraints.pb.MinWatchPb.minWatchPbNew(MinWatchPb.java:259)
	at org.sat4j.minisat.constraints.pb.MinWatchPb.minWatchPbNew(MinWatchPb.java:221)
	at org.sat4j.minisat.constraints.PBMinDataStructure.constraintFactory(PBMinDataStructure.java:35)
	at org.sat4j.minisat.constraints.AbstractPBDataStructureFactory.createPseudoBooleanConstraint(AbstractPBDataStructureFactory.java:76)
	at org.sat4j.minisat.core.Solver.addPseudoBoolean(Solver.java:284)
	at org.sat4j.reader.OPBReader2005.endConstraint(OPBReader2005.java:146)
	at org.sat4j.reader.OPBReader2005.readConstraint(OPBReader2005.java:563)
	at org.sat4j.reader.OPBReader2005.parse(OPBReader2005.java:593)
	at org.sat4j.reader.OPBReader2005.parseInstance(OPBReader2005.java:616)
	at org.sat4j.reader.OPBReader2005.parseInstance(OPBReader2005.java:605)
	at org.sat4j.LanceurPseudo2005.readProblem(LanceurPseudo2005.java:61)
	at org.sat4j.LanceurPseudo2005.main(LanceurPseudo2005.java:73)
org.sat4j.specs.ContradictionException: non satisfiable constraint
	at org.sat4j.minisat.constraints.pb.MinWatchPb.computeWatches(MinWatchPb.java:177)
	at org.sat4j.minisat.constraints.pb.MinWatchPb.minWatchPbNew(MinWatchPb.java:259)
	at org.sat4j.minisat.constraints.pb.MinWatchPb.minWatchPbNew(MinWatchPb.java:221)
	at org.sat4j.minisat.constraints.PBMinDataStructure.constraintFactory(PBMinDataStructure.java:35)
	at org.sat4j.minisat.constraints.AbstractPBDataStructureFactory.createPseudoBooleanConstraint(AbstractPBDataStructureFactory.java:76)
	at org.sat4j.minisat.core.Solver.addPseudoBoolean(Solver.java:284)
	at org.sat4j.reader.OPBReader2005.endConstraint(OPBReader2005.java:146)
	at org.sat4j.reader.OPBReader2005.readConstraint(OPBReader2005.java:563)
	at org.sat4j.reader.OPBReader2005.parse(OPBReader2005.java:593)
	at org.sat4j.reader.OPBReader2005.parseInstance(OPBReader2005.java:616)
	at org.sat4j.reader.OPBReader2005.parseInstance(OPBReader2005.java:605)
	at org.sat4j.LanceurPseudo2005.readProblem(LanceurPseudo2005.java:61)
	at org.sat4j.LanceurPseudo2005.main(LanceurPseudo2005.java:73)
org.sat4j.specs.ContradictionException: non satisfiable constraint
	at org.sat4j.minisat.constraints.pb.MinWatchPb.computeWatches(MinWatchPb.java:177)
	at org.sat4j.minisat.constraints.pb.MinWatchPb.minWatchPbNew(MinWatchPb.java:259)
	at org.sat4j.minisat.constraints.pb.MinWatchPb.minWatchPbNew(MinWatchPb.java:221)
	at org.sat4j.minisat.constraints.PBMinDataStructure.constraintFactory(PBMinDataStructure.java:35)
	at org.sat4j.minisat.constraints.AbstractPBDataStructureFactory.createPseudoBooleanConstraint(AbstractPBDataStructureFactory.java:76)
	at org.sat4j.minisat.core.Solver.addPseudoBoolean(Solver.java:284)
	at org.sat4j.reader.OPBReader2005.endConstraint(OPBReader2005.java:146)
	at org.sat4j.reader.OPBReader2005.readConstraint(OPBReader2005.java:563)
	at org.sat4j.reader.OPBReader2005.parse(OPBReader2005.java:593)
	at org.sat4j.reader.OPBReader2005.parseInstance(OPBReader2005.java:616)
	at org.sat4j.reader.OPBReader2005.parseInstance(OPBReader2005.java:605)
	at org.sat4j.LanceurPseudo2005.readProblem(LanceurPseudo2005.java:61)
	at org.sat4j.LanceurPseudo2005.main(LanceurPseudo2005.java:73)
org.sat4j.specs.ContradictionException: non satisfiable constraint
	at org.sat4j.minisat.constraints.pb.MinWatchPb.computeWatches(MinWatchPb.java:177)
	at org.sat4j.minisat.constraints.pb.MinWatchPb.minWatchPbNew(MinWatchPb.java:259)
	at org.sat4j.minisat.constraints.pb.MinWatchPb.minWatchPbNew(MinWatchPb.java:221)
	at org.sat4j.minisat.constraints.PBMinDataStructure.constraintFactory(PBMinDataStructure.java:35)
	at org.sat4j.minisat.constraints.AbstractPBDataStructureFactory.createPseudoBooleanConstraint(AbstractPBDataStructureFactory.java:76)
	at org.sat4j.minisat.core.Solver.addPseudoBoolean(Solver.java:284)
	at org.sat4j.reader.OPBReader2005.endConstraint(OPBReader2005.java:146)
	at org.sat4j.reader.OPBReader2005.readConstraint(OPBReader2005.java:563)
	at org.sat4j.reader.OPBReader2005.parse(OPBReader2005.java:593)
	at org.sat4j.reader.OPBReader2005.parseInstance(OPBReader2005.java:616)
	at org.sat4j.reader.OPBReader2005.parseInstance(OPBReader2005.java:605)
	at org.sat4j.LanceurPseudo2005.readProblem(LanceurPseudo2005.java:61)
	at org.sat4j.LanceurPseudo2005.main(LanceurPseudo2005.java:73)
org.sat4j.specs.ContradictionException: non satisfiable constraint
	at org.sat4j.minisat.constraints.pb.MinWatchPb.computeWatches(MinWatchPb.java:177)
	at org.sat4j.minisat.constraints.pb.MinWatchPb.minWatchPbNew(MinWatchPb.java:259)
	at org.sat4j.minisat.constraints.pb.MinWatchPb.minWatchPbNew(MinWatchPb.java:221)
	at org.sat4j.minisat.constraints.PBMinDataStructure.constraintFactory(PBMinDataStructure.java:35)
	at org.sat4j.minisat.constraints.AbstractPBDataStructureFactory.createPseudoBooleanConstraint(AbstractPBDataStructureFactory.java:76)
	at org.sat4j.minisat.core.Solver.addPseudoBoolean(Solver.java:284)
	at org.sat4j.reader.OPBReader2005.endConstraint(OPBReader2005.java:146)
	at org.sat4j.reader.OPBReader2005.readConstraint(OPBReader2005.java:563)
	at org.sat4j.reader.OPBReader2005.parse(OPBReader2005.java:593)
	at org.sat4j.reader.OPBReader2005.parseInstance(OPBReader2005.java:616)
	at org.sat4j.reader.OPBReader2005.parseInstance(OPBReader2005.java:605)
	at org.sat4j.LanceurPseudo2005.readProblem(LanceurPseudo2005.java:61)
	at org.sat4j.LanceurPseudo2005.main(LanceurPseudo2005.java:73)
org.sat4j.specs.ContradictionException: non satisfiable constraint
	at org.sat4j.minisat.constraints.pb.MinWatchPb.computeWatches(MinWatchPb.java:177)
	at org.sat4j.minisat.constraints.pb.MinWatchPb.minWatchPbNew(MinWatchPb.java:259)
	at org.sat4j.minisat.constraints.pb.MinWatchPb.minWatchPbNew(MinWatchPb.java:221)
	at org.sat4j.minisat.constraints.PBMinDataStructure.constraintFactory(PBMinDataStructure.java:35)
	at org.sat4j.minisat.constraints.AbstractPBDataStructureFactory.createPseudoBooleanConstraint(AbstractPBDataStructureFactory.java:76)
	at org.sat4j.minisat.core.Solver.addPseudoBoolean(Solver.java:284)
	at org.sat4j.reader.OPBReader2005.endConstraint(OPBReader2005.java:139)
	at org.sat4j.reader.OPBReader2005.readConstraint(OPBReader2005.java:563)
	at org.sat4j.reader.OPBReader2005.parse(OPBReader2005.java:593)
	at org.sat4j.reader.OPBReader2005.parseInstance(OPBReader2005.java:616)
	at org.sat4j.reader.OPBReader2005.parseInstance(OPBReader2005.java:605)
	at org.sat4j.LanceurPseudo2005.readProblem(LanceurPseudo2005.java:61)
	at org.sat4j.LanceurPseudo2005.main(LanceurPseudo2005.java:73)
org.sat4j.specs.ContradictionException: non satisfiable constraint
	at org.sat4j.minisat.constraints.pb.MinWatchPb.computeWatches(MinWatchPb.java:177)
	at org.sat4j.minisat.constraints.pb.MinWatchPb.minWatchPbNew(MinWatchPb.java:259)
	at org.sat4j.minisat.constraints.pb.MinWatchPb.minWatchPbNew(MinWatchPb.java:221)
	at org.sat4j.minisat.constraints.PBMinDataStructure.constraintFactory(PBMinDataStructure.java:35)
	at org.sat4j.minisat.constraints.AbstractPBDataStructureFactory.createPseudoBooleanConstraint(AbstractPBDataStructureFactory.java:76)
	at org.sat4j.minisat.core.Solver.addPseudoBoolean(Solver.java:284)
	at org.sat4j.reader.OPBReader2005.endConstraint(OPBReader2005.java:139)
	at org.sat4j.reader.OPBReader2005.readConstraint(OPBReader2005.java:563)
	at org.sat4j.reader.OPBReader2005.parse(OPBReader2005.java:593)
	at org.sat4j.reader.OPBReader2005.parseInstance(OPBReader2005.java:616)
	at org.sat4j.reader.OPBReader2005.parseInstance(OPBReader2005.java:605)
	at org.sat4j.LanceurPseudo2005.readProblem(LanceurPseudo2005.java:61)
	at org.sat4j.LanceurPseudo2005.main(LanceurPseudo2005.java:73)
org.sat4j.specs.ContradictionException: non satisfiable constraint
	at org.sat4j.minisat.constraints.pb.MinWatchPb.computeWatches(MinWatchPb.java:177)
	at org.sat4j.minisat.constraints.pb.MinWatchPb.minWatchPbNew(MinWatchPb.java:259)
	at org.sat4j.minisat.constraints.pb.MinWatchPb.minWatchPbNew(MinWatchPb.java:221)
	at org.sat4j.minisat.constraints.PBMinDataStructure.constraintFactory(PBMinDataStructure.java:35)
	at org.sat4j.minisat.constraints.AbstractPBDataStructureFactory.createPseudoBooleanConstraint(AbstractPBDataStructureFactory.java:76)
	at org.sat4j.minisat.core.Solver.addPseudoBoolean(Solver.java:284)
	at org.sat4j.reader.OPBReader2005.endConstraint(OPBReader2005.java:139)
	at org.sat4j.reader.OPBReader2005.readConstraint(OPBReader2005.java:563)
	at org.sat4j.reader.OPBReader2005.parse(OPBReader2005.java:593)
	at org.sat4j.reader.OPBReader2005.parseInstance(OPBReader2005.java:616)
	at org.sat4j.reader.OPBReader2005.parseInstance(OPBReader2005.java:605)
	at org.sat4j.LanceurPseudo2005.readProblem(LanceurPseudo2005.java:61)
	at org.sat4j.LanceurPseudo2005.main(LanceurPseudo2005.java:73)
c time 311.049
c #vars     32066
c #clauses  2674
c starts	: 0
c conflicts	: 0
c decisions	: 0
c propagations	: 0
c inspects	: 0
c learned literals	: 0
c learned binary clauses	: 0
c learned ternary clauses	: 0
c learned clauses	: 0
c root simplifications	: 0
c Total CPU time (ms) : 311.091
s UNSATISFIABLE
#### END SOLVER DATA ####
#### BEGIN WATCHER DATA ####
Enforcing CPU limit (will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime (will send SIGXCPU) limit: 1230 seconds
Enforcing VSIZE limit: 943718400 bytes
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Raw data (statm): 257 99 215 215 0 42 0
vsize: 1028
[startup+10.002 s]
Raw data (loadavg): 0.74 0.85 0.87 2/63 31783
Raw data (stat): 31774 (java) R 31773 23176 23175 0 -1 0 17918 0 82 0 584 43 0 0 25 0 10 0 547726434 855797760 19517 4294967295 134512640 134569956 3221224400 3221214384 1079276148 0 4 3 23756 0 0 0 17 1 0 0
Raw data (statm): 208935 19517 13073 16 0 208919 0
vsize: 835740
[startup+20.0024 s]
Raw data (loadavg): 0.78 0.86 0.87 2/63 31783
Raw data (stat): 31774 (java) R 31773 23176 23175 0 -1 0 17921 0 82 0 1486 44 0 0 25 0 10 0 547726434 855797760 20243 4294967295 134512640 134569956 3221224400 3221214484 1076461342 0 4 3 23756 0 0 0 17 0 0 0
Raw data (statm): 208935 20243 13073 16 0 208919 0
vsize: 835740
[startup+30.0184 s]
Raw data (loadavg): 0.81 0.86 0.87 2/63 31783
Raw data (stat): 31774 (java) R 31773 23176 23175 0 -1 0 17921 0 82 0 2356 44 0 0 25 0 10 0 547726434 855797760 20821 4294967295 134512640 134569956 3221224400 3221214404 1079276198 0 4 3 23756 0 0 0 17 0 0 0
Raw data (statm): 208935 20821 13073 16 0 208919 0
vsize: 835740
[startup+40.0343 s]
Raw data (loadavg): 0.84 0.86 0.87 2/63 31783
Raw data (stat): 31774 (java) R 31773 23176 23175 0 -1 0 17922 0 82 0 3248 44 0 0 25 0 10 0 547726434 855797760 21178 4294967295 134512640 134569956 3221224400 3221214488 1076461328 0 4 3 23756 0 0 0 17 0 0 0
Raw data (statm): 208935 21178 13073 16 0 208919 0
vsize: 835740
[startup+50.0371 s]
Raw data (loadavg): 0.86 0.87 0.87 2/63 31783
Raw data (stat): 31774 (java) R 31773 23176 23175 0 -1 0 17922 0 82 0 4133 45 0 0 25 0 10 0 547726434 855797760 21452 4294967295 134512640 134569956 3221224400 3221214416 1079276148 0 4 3 23756 0 0 0 17 1 0 0
Raw data (statm): 208935 21452 13073 16 0 208919 0
vsize: 835740
[startup+60.0385 s]
Raw data (loadavg): 0.88 0.87 0.88 2/63 31783
Raw data (stat): 31774 (java) R 31773 23176 23175 0 -1 0 17922 0 82 0 5021 45 0 0 25 0 10 0 547726434 855797760 21656 4294967295 134512640 134569956 3221224400 3221214732 1079677938 0 4 3 23756 0 0 0 17 1 0 0
Raw data (statm): 208935 21656 13073 16 0 208919 0
vsize: 835740
[startup+70.0395 s]
Raw data (loadavg): 0.90 0.87 0.88 2/63 31783
Raw data (stat): 31774 (java) R 31773 23176 23175 0 -1 0 17922 0 82 0 5926 45 0 0 25 0 10 0 547726434 855797760 21959 4294967295 134512640 134569956 3221224400 3221214828 1080204031 0 4 3 23756 0 0 0 17 1 0 0
Raw data (statm): 208935 21959 13073 16 0 208919 0
vsize: 835740
[startup+80.0441 s]
Raw data (loadavg): 0.92 0.88 0.88 2/63 31783
Raw data (stat): 31774 (java) R 31773 23176 23175 0 -1 0 17922 0 82 0 6842 46 0 0 25 0 10 0 547726434 855797760 22190 4294967295 134512640 134569956 3221224400 3221214304 1080019608 0 4 3 23756 0 0 0 17 1 0 0
Raw data (statm): 208935 22190 13073 16 0 208919 0
vsize: 835740
[startup+90.0448 s]
Raw data (loadavg): 0.93 0.88 0.88 2/63 31783
Raw data (stat): 31774 (java) S 31773 23176 23175 0 -1 0 17922 0 82 0 7765 46 0 0 25 0 10 0 547726434 855797760 22315 4294967295 134512640 134569956 3221224400 3221213544 1073943035 0 4 3 23756 0 0 0 17 1 0 0
Raw data (statm): 208935 22315 13073 16 0 208919 0
vsize: 835740
[startup+100.045 s]
Raw data (loadavg): 0.94 0.89 0.88 2/63 31783
Raw data (stat): 31774 (java) R 31773 23176 23175 0 -1 0 17922 0 82 0 8691 47 0 0 25 0 10 0 547726434 855797760 22435 4294967295 134512640 134569956 3221224400 3221214256 1076460969 0 4 3 23756 0 0 0 17 1 0 0
Raw data (statm): 208935 22435 13073 16 0 208919 0
vsize: 835740
[startup+110.056 s]
Raw data (loadavg): 0.95 0.89 0.88 2/63 31783
Raw data (stat): 31774 (java) R 31773 23176 23175 0 -1 0 17922 0 82 0 9617 47 0 0 25 0 10 0 547726434 855797760 22553 4294967295 134512640 134569956 3221224400 3221214732 1079677938 0 4 3 23756 0 0 0 17 1 0 0
Raw data (statm): 208935 22553 13073 16 0 208919 0
vsize: 835740
[startup+120.064 s]
Raw data (loadavg): 0.95 0.89 0.88 2/63 31783
Raw data (stat): 31774 (java) R 31773 23176 23175 0 -1 0 17922 0 82 0 10547 48 0 0 25 0 10 0 547726434 855797760 22656 4294967295 134512640 134569956 3221224400 3221214288 1077558376 0 4 3 23756 0 0 0 17 1 0 0
Raw data (statm): 208935 22656 13073 16 0 208919 0
vsize: 835740
[startup+130.067 s]
Raw data (loadavg): 0.96 0.89 0.88 2/63 31783
Raw data (stat): 31774 (java) R 31773 23176 23175 0 -1 0 17922 0 82 0 11456 48 0 0 25 0 10 0 547726434 855797760 22757 4294967295 134512640 134569956 3221224400 3221214732 1079677938 0 4 3 23756 0 0 0 17 1 0 0
Raw data (statm): 208935 22757 13073 16 0 208919 0
vsize: 835740
[startup+140.068 s]
Raw data (loadavg): 0.97 0.90 0.88 2/63 31783
Raw data (stat): 31774 (java) R 31773 23176 23175 0 -1 0 17922 0 82 0 12366 49 0 0 21 0 10 0 547726434 855797760 22872 4294967295 134512640 134569956 3221224400 3221214304 1080019608 0 4 3 23756 0 0 0 17 1 0 0
Raw data (statm): 208935 22872 13073 16 0 208919 0
vsize: 835740
[startup+150.068 s]
Raw data (loadavg): 0.97 0.90 0.88 2/63 31783
Raw data (stat): 31774 (java) R 31773 23176 23175 0 -1 0 17922 0 82 0 13284 49 0 0 25 0 10 0 547726434 855797760 23035 4294967295 134512640 134569956 3221224400 3221214288 1077558376 0 4 3 23756 0 0 0 17 1 0 0
Raw data (statm): 208935 23035 13073 16 0 208919 0
vsize: 835740
[startup+160.069 s]
Raw data (loadavg): 0.98 0.90 0.89 2/63 31783
Raw data (stat): 31774 (java) R 31773 23176 23175 0 -1 0 17922 0 82 0 14196 50 0 0 25 0 10 0 547726434 855797760 23161 4294967295 134512640 134569956 3221224400 3221214732 1079677938 0 4 3 23756 0 0 0 17 1 0 0
Raw data (statm): 208935 23161 13073 16 0 208919 0
vsize: 835740
[startup+170.069 s]
Raw data (loadavg): 0.98 0.91 0.89 2/63 31783
Raw data (stat): 31774 (java) R 31773 23176 23175 0 -1 0 17922 0 82 0 15118 50 0 0 25 0 10 0 547726434 855797760 23297 4294967295 134512640 134569956 3221224400 3221214828 1080204031 0 4 3 23756 0 0 0 17 1 0 0
Raw data (statm): 208935 23297 13073 16 0 208919 0
vsize: 835740
[startup+180.07 s]
Raw data (loadavg): 0.98 0.91 0.89 2/63 31783
Raw data (stat): 31774 (java) R 31773 23176 23175 0 -1 0 17922 0 82 0 16037 51 0 0 19 0 10 0 547726434 855797760 23377 4294967295 134512640 134569956 3221224400 3221214828 1080204031 0 4 3 23756 0 0 0 17 1 0 0
Raw data (statm): 208935 23377 13073 16 0 208919 0
vsize: 835740
[startup+190.072 s]
Raw data (loadavg): 0.98 0.91 0.89 2/63 31783
Raw data (stat): 31774 (java) R 31773 23176 23175 0 -1 0 17922 0 82 0 16954 51 0 0 25 0 10 0 547726434 855797760 23471 4294967295 134512640 134569956 3221224400 3221214304 1080019608 0 4 3 23756 0 0 0 17 1 0 0
Raw data (statm): 208935 23471 13073 16 0 208919 0
vsize: 835740
[startup+200.072 s]
Raw data (loadavg): 0.99 0.91 0.89 2/63 31783
Raw data (stat): 31774 (java) R 31773 23176 23175 0 -1 0 17922 0 82 0 17859 52 0 0 25 0 10 0 547726434 855797760 23577 4294967295 134512640 134569956 3221224400 3221214304 1080019608 0 4 3 23756 0 0 0 17 1 0 0
Raw data (statm): 208935 23577 13073 16 0 208919 0
vsize: 835740
[startup+210.073 s]
Raw data (loadavg): 0.99 0.92 0.89 2/63 31783
Raw data (stat): 31774 (java) R 31773 23176 23175 0 -1 0 17922 0 82 0 18769 52 0 0 25 0 10 0 547726434 855797760 23809 4294967295 134512640 134569956 3221224400 3221214732 1079677938 0 4 3 23756 0 0 0 17 1 0 0
Raw data (statm): 208935 23809 13073 16 0 208919 0
vsize: 835740
[startup+220.074 s]
Raw data (loadavg): 0.99 0.92 0.89 2/63 31783
Raw data (stat): 31774 (java) R 31773 23176 23175 0 -1 0 17922 0 82 0 19683 53 0 0 25 0 10 0 547726434 855797760 23920 4294967295 134512640 134569956 3221224400 3221214288 1077558376 0 4 3 23756 0 0 0 17 1 0 0
Raw data (statm): 208935 23920 13073 16 0 208919 0
vsize: 835740
[startup+230.074 s]
Raw data (loadavg): 0.99 0.92 0.89 2/63 31783
Raw data (stat): 31774 (java) R 31773 23176 23175 0 -1 0 17922 0 82 0 20606 54 0 0 25 0 10 0 547726434 855797760 24025 4294967295 134512640 134569956 3221224400 3221214304 1080019608 0 4 3 23756 0 0 0 17 1 0 0
Raw data (statm): 208935 24025 13073 16 0 208919 0
vsize: 835740
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Raw data (loadavg): 0.99 0.92 0.89 2/63 31783
Raw data (stat): 31774 (java) S 31773 23176 23175 0 -1 0 17922 0 82 0 21531 54 0 0 25 0 10 0 547726434 855797760 24084 4294967295 134512640 134569956 3221224400 3221213528 1073943035 0 4 3 23756 0 0 0 17 1 0 0
Raw data (statm): 208935 24084 13073 16 0 208919 0
vsize: 835740
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Raw data (loadavg): 0.99 0.92 0.89 2/63 31783
Raw data (stat): 31774 (java) R 31773 23176 23175 0 -1 0 17922 0 82 0 22451 55 0 0 25 0 10 0 547726434 855797760 24144 4294967295 134512640 134569956 3221224400 3221214304 1080019608 0 4 3 23756 0 0 0 17 1 0 0
Raw data (statm): 208935 24144 13073 16 0 208919 0
vsize: 835740
[startup+260.077 s]
Raw data (loadavg): 0.99 0.93 0.89 2/63 31783
Raw data (stat): 31774 (java) R 31773 23176 23175 0 -1 0 17922 0 82 0 23370 55 0 0 25 0 10 0 547726434 855797760 24229 4294967295 134512640 134569956 3221224400 3221214828 1080203551 0 4 3 23756 0 0 0 17 1 0 0
Raw data (statm): 208935 24229 13073 16 0 208919 0
vsize: 835740
[startup+270.077 s]
Raw data (loadavg): 0.99 0.93 0.90 2/63 31783
Raw data (stat): 31774 (java) R 31773 23176 23175 0 -1 0 17922 0 82 0 24292 56 0 0 25 0 10 0 547726434 855797760 24294 4294967295 134512640 134569956 3221224400 3221214304 1080019608 0 4 3 23756 0 0 0 17 1 0 0
Raw data (statm): 208935 24294 13073 16 0 208919 0
vsize: 835740
[startup+280.077 s]
Raw data (loadavg): 0.99 0.93 0.90 2/63 31783
Raw data (stat): 31774 (java) R 31773 23176 23175 0 -1 0 17922 0 82 0 25213 56 0 0 25 0 10 0 547726434 855797760 24364 4294967295 134512640 134569956 3221224400 3221214732 1079677938 0 4 3 23756 0 0 0 17 1 0 0
Raw data (statm): 208935 24364 13073 16 0 208919 0
vsize: 835740
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Raw data (loadavg): 0.99 0.93 0.90 2/63 31783
Raw data (stat): 31774 (java) S 31773 23176 23175 0 -1 0 17922 0 82 0 26130 56 0 0 25 0 10 0 547726434 855797760 24434 4294967295 134512640 134569956 3221224400 3221213544 1073943035 0 4 3 23756 0 0 0 17 1 0 0
Raw data (statm): 208935 24434 13073 16 0 208919 0
vsize: 835740
[startup+300.077 s]
Raw data (loadavg): 0.99 0.93 0.90 2/63 31783
Raw data (stat): 31774 (java) R 31773 23176 23175 0 -1 0 17922 0 82 0 27045 56 0 0 24 0 10 0 547726434 855797760 24512 4294967295 134512640 134569956 3221224400 3221214732 1079677938 0 4 3 23756 0 0 0 17 1 0 0
Raw data (statm): 208935 24512 13073 16 0 208919 0
vsize: 835740
[startup+310.079 s]
Raw data (loadavg): 0.99 0.94 0.90 2/63 31783
Raw data (stat): 31774 (java) R 31773 23176 23175 0 -1 0 17922 0 82 0 27964 56 0 0 24 0 10 0 547726434 855797760 24583 4294967295 134512640 134569956 3221224400 3221214304 1080019608 0 4 3 23756 0 0 0 17 1 0 0
Raw data (statm): 208935 24583 13073 16 0 208919 0
vsize: 835740
[startup+314.746 s]
Raw data (loadavg): 0.99 0.94 0.90 1/53 31783
Raw data (stat): 31774 (java) R 31773 23176 23175 0 -1 0 17922 0 82 0 27964 56 0 0 24 0 10 0 547726434 855797760 24583 4294967295 134512640 134569956 3221224400 3221214304 1080019608 0 4 3 23756 0 0 0 17 1 0 0
Raw data (statm): 208935 24583 13073 16 0 208919 0
vsize: 0

Child status: 20
Real time (s): 314.745
CPU time (s): 317.046
CPU user time (s): 316.139
CPU system time (s): 0.906862
CPU usage (%): 100.731
Max. virtual memory (Kb): 835740
#### END WATCHER DATA ####
#### BEGIN VERIFIER DATA ####
ERROR: no interpretation found !
#### END VERIFIER DATA ####