Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
sat4jPseudoCPClause 2007-03-23 | ? | 0.25396 | 0.255792 |
Name | normalized-PB07/SATUNSAT-SMALLINT-NLC/submittedPB07/ manquinho/dbsg/normalized-dbsg_10_4_5_5.opb |
MD5SUM | ce24adae6eec1a68fe8054becaae103d |
Bench Category | SATUNSAT-SMALLINT-NLC (no optimisation, small integers, non linear constraints) |
Best result obtained on this benchmark | UNSAT |
Best value of the objective obtained on this benchmark | |
Best CPU time to get the best result obtained on this benchmark | 0.005998 |
Has Objective Function | NO |
Satisfiable | NO |
(Un)Satisfiability was proved | YES |
Best value of the objective function | |
Optimality of the best value was proved | |
Number of variables | 20 |
Total number of constraints | 32 |
Number of constraints which are clauses | 10 |
Number of constraints which are cardinality constraints (but not clauses) | 1 |
Number of constraints which are nor clauses,nor cardinality constraints | 21 |
Minimum length of a constraint | 2 |
Maximum length of a constraint | 20 |
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 | 5 |
Number of bits of the biggest number in a constraint | 3 |
Biggest sum of numbers in a constraint | 20 |
Number of bits of the biggest sum of numbers | 5 |
Number of products (including duplicates) | 92 |
Sum of products size (including duplicates) | 184 |
Number of different products | 46 |
Sum of products size | 92 |
0.08/0.13 c SAT4J: a SATisfiability library for Java (c) 2004-2006 Daniel Le Berre 0.08/0.13 c This is free software under the GNU LGPL licence. See www.sat4j.org for details. 0.08/0.13 c This software uses some libraries from the Jakarta project. See jakarta.apache.org for details. 0.08/0.14 c no version file found!!! 0.08/0.14 c sun.arch.data.model 32 0.08/0.14 c java.version 1.6.0 0.08/0.14 c os.name Linux 0.08/0.14 c os.version 2.6.9-34.ELsmp 0.08/0.14 c os.arch i386 0.08/0.14 c Free memory 1651659224 0.08/0.14 c Max memory 1654456320 0.08/0.14 c Total memory 1654456320 0.08/0.14 c Number of processors 2 0.20/0.20 c Cutting planes based inference (org.sat4j.minisat.constraints.pb.PBSolverClause) 0.20/0.20 --- Begin Solver configuration --- 0.20/0.20 c Stops conflict analysis at the first Unique Implication Point 0.20/0.20 c org.sat4j.minisat.constraints.PBMaxClauseCardConstrDataStructure@691f36 0.20/0.20 c Learn all clauses as in MiniSAT 0.20/0.20 c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=10000.0 initConflictBound=100 0.20/0.20 c VSIDS like heuristics from MiniSAT using a heap 0.20/0.20 c No reason simplification 0.20/0.20 c --- End Solver configuration --- 0.20/0.20 c Simplify asserted PB constraints to clauses 0.20/0.20 c solving /tmp/evaluation/457678-1178372313/instance-457678-1178372313.opb 0.20/0.20 c reading problem ... 0.20/0.23 Exception in thread "main" java.lang.ArrayIndexOutOfBoundsException: 67 0.20/0.23 at org.sat4j.minisat.constraints.cnf.Lits.getFromPool(Unknown Source) 0.20/0.23 at org.sat4j.minisat.core.Solver.dimacs2internal(Unknown Source) 0.20/0.23 at org.sat4j.minisat.core.Solver.addClause(Unknown Source) 0.20/0.23 at org.sat4j.tools.SolverDecorator.addClause(Unknown Source) 0.20/0.23 at org.sat4j.reader.OPBReader2007.linearizeProduct(Unknown Source) 0.20/0.23 at org.sat4j.reader.OPBReader2007.readTerm(Unknown Source) 0.20/0.23 at org.sat4j.reader.OPBReader2005.readConstraint(Unknown Source) 0.20/0.23 at org.sat4j.reader.OPBReader2005.parse(Unknown Source) 0.20/0.23 at org.sat4j.reader.OPBReader2005.parseInstance(Unknown Source) 0.20/0.23 at org.sat4j.reader.OPBReader2005.parseInstance(Unknown Source) 0.20/0.23 at org.sat4j.reader.Reader.parseInstance(Unknown Source) 0.20/0.24 at org.sat4j.reader.Reader.parseInstance(Unknown Source) 0.20/0.24 at org.sat4j.AbstractLauncher.readProblem(Unknown Source) 0.20/0.24 at org.sat4j.AbstractLauncher.run(Unknown Source) 0.20/0.24 at org.sat4j.LanceurPseudo2007.main(Unknown Source) 0.20/0.24 c starts : 0 0.20/0.24 c conflicts : 0 0.20/0.24 c decisions : 0 0.20/0.24 c propagations : 0 0.20/0.24 c inspects : 0 0.20/0.24 c learnt literals : 0 0.20/0.24 c learnt binary clauses : 0 0.20/0.24 c learnt ternary clauses : 0 0.20/0.24 c learnt clauses : 0 0.20/0.24 c root simplifications : 0 0.20/0.24 c removed literals (reason simplification) : 0 0.20/0.24 c reason swapping (by a shorter reason) : 0 0.20/0.24 c Calls to reduceDB : 0 0.20/0.24 c speed (decisions/second) : 0.0 0.20/0.24 c non guided choices 0 0.20/0.24 s UNKNOWN 0.20/0.24 c Total wall clock time (ms): 0.039
ERROR: no interpretation found !
runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node76/watcher-457678-1178372313 -o ROOT/results/node76/solver-457678-1178372313 -C 1800 -W 3600 -M 1800 --output-limit 1,15 java -server -Xms1600M -Xmx1600M -jar /tmp/evaluation/457678-1178372313/sat4jPseudoCPClause.jar /tmp/evaluation/457678-1178372313/instance-457678-1178372313.opb Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 3600 seconds Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved Current StackSize limit: 10240 KiB [startup+0 s] /proc/loadavg: 0.99 0.97 0.98 2/69 7540 /proc/meminfo: memFree=1481704/2055888 swapFree=4087212/4096564 [pid=7540] ppid=7538 vsize=152 CPUtime=0 /proc/7540/stat : 7540 (java) R 7538 7540 5683 0 -1 0 39 0 0 0 0 0 0 0 18 0 1 0 285145826 155648 26 18446744073709551615 134512640 134550740 4294956608 18446744073709551615 4817339 0 0 4096 0 0 0 0 17 1 0 0 /proc/7540/statm: 38 26 19 9 0 4 0 [startup+0.0510221 s] /proc/loadavg: 0.99 0.97 0.98 2/69 7540 /proc/meminfo: memFree=1481704/2055888 swapFree=4087212/4096564 [pid=7540] ppid=7538 vsize=1777064 CPUtime=0.04 /proc/7540/stat : 7540 (java) S 7538 7540 5683 0 -1 0 3499 0 1 0 2 2 0 0 18 0 5 0 285145826 1819713536 3249 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 7368 18446744073709551615 0 0 17 1 0 0 /proc/7540/statm: 444266 3249 1041 9 0 441901 0 Current children cumulated CPU time (s) 0.04 Current children cumulated vsize (KiB) 1777064 [startup+0.102035 s] /proc/loadavg: 0.99 0.97 0.98 2/69 7540 /proc/meminfo: memFree=1481704/2055888 swapFree=4087212/4096564 [pid=7540] ppid=7538 vsize=1780116 CPUtime=0.08 /proc/7540/stat : 7540 (java) S 7538 7540 5683 0 -1 0 3979 0 1 0 6 2 0 0 18 0 12 0 285145826 1822838784 3726 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 1 0 0 /proc/7540/statm: 445029 3726 1124 9 0 442646 0 Current children cumulated CPU time (s) 0.08 Current children cumulated vsize (KiB) 1780116 Solver just ended. Dumping a history of the last processes samples [startup+0.201055 s] /proc/loadavg: 0.99 0.97 0.98 2/69 7540 /proc/meminfo: memFree=1481704/2055888 swapFree=4087212/4096564 [pid=7540] ppid=7538 vsize=1781428 CPUtime=0.2 /proc/7540/stat : 7540 (java) S 7538 7540 5683 0 -1 0 4859 0 1 0 17 3 0 0 18 0 12 0 285145826 1824182272 4603 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 1 0 0 /proc/7540/statm: 445357 4603 1245 9 0 442967 0 Current children cumulated CPU time (s) 0.2 Current children cumulated vsize (KiB) 1781428 Child status: 1 Real time (s): 0.255792 CPU time (s): 0.25396 CPU user time (s): 0.213967 CPU system time (s): 0.039993 CPU usage (%): 99.2838 Max. virtual memory (cumulated for all children) (KiB): 1781428 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.213967 system time used= 0.039993 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 4998 page faults= 1 swaps= 0 block input operations= 0 block output operations= 0 messages sent= 0 messages received= 0 signals received= 0 voluntary context switches= 125 involuntary context switches= 41 runsolver used 0.000999 second user time and 0.006998 second system time The end
Begin job on node76 on Sat May 5 13:38:33 UTC 2007 IDJOB= 457678 IDBENCH= 48357 IDSOLVER= 164 FILE ID= node76/457678-1178372313 PBS_JOBID= 5189155 Free space on /tmp= 66648 MiB SOLVER NAME= sat4jPseudoCPClause 2007-03-23 BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/SATUNSAT-SMALLINT-NLC/submittedPB07/manquinho/dbsg/normalized-dbsg_10_4_5_5.opb COMMAND LINE= java -server -Xms1600M -Xmx1600M -jar /tmp/evaluation/457678-1178372313/sat4jPseudoCPClause.jar /tmp/evaluation/457678-1178372313/instance-457678-1178372313.opb RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node76/watcher-457678-1178372313 -o ROOT/results/node76/solver-457678-1178372313 -C 1800 -W 3600 -M 1800 --output-limit 1,15 java -server -Xms1600M -Xmx1600M -jar /tmp/evaluation/457678-1178372313/sat4jPseudoCPClause.jar /tmp/evaluation/457678-1178372313/instance-457678-1178372313.opb META MD5SUM SOLVER= 592978c395d7dcf045996aed0652cb30 MD5SUM BENCH= ce24adae6eec1a68fe8054becaae103d RANDOM SEED= 469544145 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node76.alineos.net 2.6.9-34.ELsmp #1 SMP Thu Mar 9 06:23:23 GMT 2006 x86_64 x86_64 x86_64 GNU/Linux /proc/cpuinfo: processor : 0 vendor_id : GenuineIntel cpu family : 15 model : 4 model name : Intel(R) Xeon(TM) CPU 3.00GHz stepping : 3 cpu MHz : 3000.277 cache size : 2048 KB fpu : yes fpu_exception : yes cpuid level : 5 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr bogomips : 6006.17 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: processor : 1 vendor_id : GenuineIntel cpu family : 15 model : 4 model name : Intel(R) Xeon(TM) CPU 3.00GHz stepping : 3 cpu MHz : 3000.277 cache size : 2048 KB fpu : yes fpu_exception : yes cpuid level : 5 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr bogomips : 5999.42 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2055888 kB MemFree: 1482176 kB Buffers: 37320 kB Cached: 436784 kB SwapCached: 3052 kB Active: 189760 kB Inactive: 296292 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055888 kB LowFree: 1482176 kB SwapTotal: 4096564 kB SwapFree: 4087212 kB Dirty: 3588 kB Writeback: 0 kB Mapped: 17800 kB Slab: 74112 kB Committed_AS: 5749356 kB PageTables: 1432 kB VmallocTotal: 536870911 kB VmallocUsed: 264388 kB VmallocChunk: 536606243 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB Free space on /tmp at the end= 66648 MiB End job on node76 on Sat May 5 13:38:33 UTC 2007