Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
sat4jPseudoCPClause 2007-03-23 | ? | 1.49777 | 1.14468 |
Name | normalized-PB07/SATUNSAT-SMALLINT-NLC/submittedPB07/ manquinho/dbsg/normalized-dbsg_50_25_1_15.opb |
MD5SUM | ebbe5bb724184b6646f7cf4470989c3e |
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 | 7.31489 |
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 | 100 |
Total number of constraints | 152 |
Number of constraints which are clauses | 50 |
Number of constraints which are cardinality constraints (but not clauses) | 1 |
Number of constraints which are nor clauses,nor cardinality constraints | 101 |
Minimum length of a constraint | 2 |
Maximum length of a constraint | 100 |
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 | 15 |
Number of bits of the biggest number in a constraint | 4 |
Biggest sum of numbers in a constraint | 100 |
Number of bits of the biggest sum of numbers | 7 |
Number of products (including duplicates) | 2996 |
Sum of products size (including duplicates) | 5992 |
Number of different products | 1498 |
Sum of products size | 2996 |
0.08/0.14 c SAT4J: a SATisfiability library for Java (c) 2004-2006 Daniel Le Berre 0.08/0.14 c This is free software under the GNU LGPL licence. See www.sat4j.org for details. 0.08/0.14 c This software uses some libraries from the Jakarta project. See jakarta.apache.org for details. 0.08/0.15 c no version file found!!! 0.08/0.15 c sun.arch.data.model 32 0.08/0.15 c java.version 1.6.0 0.08/0.15 c os.name Linux 0.08/0.15 c os.version 2.6.9-22.EL.rootsmp 0.08/0.15 c os.arch i386 0.08/0.15 c Free memory 1651659224 0.08/0.15 c Max memory 1654456320 0.08/0.15 c Total memory 1654456320 0.08/0.15 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/458023-1178376414/instance-458023-1178376414.opb 0.20/0.20 c reading problem ... 1.36/1.10 Exception in thread "main" java.lang.ArrayIndexOutOfBoundsException: 1599 1.36/1.10 at org.sat4j.minisat.constraints.cnf.Lits.getFromPool(Unknown Source) 1.36/1.10 at org.sat4j.minisat.core.Solver.dimacs2internal(Unknown Source) 1.36/1.10 at org.sat4j.minisat.core.Solver.addClause(Unknown Source) 1.36/1.10 at org.sat4j.tools.SolverDecorator.addClause(Unknown Source) 1.36/1.10 at org.sat4j.reader.OPBReader2007.linearizeProduct(Unknown Source) 1.36/1.10 at org.sat4j.reader.OPBReader2007.readTerm(Unknown Source) 1.36/1.10 at org.sat4j.reader.OPBReader2005.readConstraint(Unknown Source) 1.36/1.10 at org.sat4j.reader.OPBReader2005.parse(Unknown Source) 1.36/1.10 at org.sat4j.reader.OPBReader2005.parseInstance(Unknown Source) 1.36/1.10 at org.sat4j.reader.OPBReader2005.parseInstance(Unknown Source) 1.36/1.10 at org.sat4j.reader.Reader.parseInstance(Unknown Source) 1.36/1.10 at org.sat4j.reader.Reader.parseInstance(Unknown Source) 1.36/1.10 at org.sat4j.AbstractLauncher.readProblem(Unknown Source) 1.36/1.10 at org.sat4j.AbstractLauncher.run(Unknown Source) 1.36/1.10 at org.sat4j.LanceurPseudo2007.main(Unknown Source) 1.48/1.10 c starts : 0 1.48/1.10 c conflicts : 0 1.48/1.10 c decisions : 0 1.48/1.10 c propagations : 0 1.48/1.10 c inspects : 0 1.48/1.10 c learnt literals : 0 1.48/1.10 c learnt binary clauses : 0 1.48/1.10 c learnt ternary clauses : 0 1.48/1.10 c learnt clauses : 0 1.48/1.10 c root simplifications : 0 1.48/1.10 c removed literals (reason simplification) : 0 1.48/1.10 c reason swapping (by a shorter reason) : 0 1.48/1.10 c Calls to reduceDB : 0 1.48/1.10 c speed (decisions/second) : 0.0 1.48/1.10 c non guided choices 0 1.48/1.10 s UNKNOWN 1.48/1.10 c Total wall clock time (ms): 0.901
ERROR: no interpretation found !
runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node2/watcher-458023-1178376414 -o ROOT/results/node2/solver-458023-1178376414 -C 1800 -W 3600 -M 1800 --output-limit 1,15 java -server -Xms1600M -Xmx1600M -jar /tmp/evaluation/458023-1178376414/sat4jPseudoCPClause.jar /tmp/evaluation/458023-1178376414/instance-458023-1178376414.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: 0.92 0.98 0.99 2/77 27597 /proc/meminfo: memFree=1787064/2055920 swapFree=4148884/4192956 [pid=27597] ppid=27595 vsize=1520 CPUtime=0 /proc/27597/stat : 27597 (java) R 27595 27597 27475 0 -1 0 90 0 0 0 0 0 0 0 18 0 1 0 313679161 1556480 73 18446744073709551615 134512640 134550740 4294956592 18446744073709551615 10503862 0 0 4096 0 0 0 0 17 1 0 0 /proc/27597/statm: 380 75 56 9 0 10 0 [startup+0.0274409 s] /proc/loadavg: 0.92 0.98 0.99 2/77 27597 /proc/meminfo: memFree=1787064/2055920 swapFree=4148884/4192956 [pid=27597] ppid=27595 vsize=1773596 CPUtime=0.01 /proc/27597/stat : 27597 (java) S 27595 27597 27475 0 -1 0 2512 0 1 0 0 1 0 0 18 0 3 0 313679161 1816162304 2263 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 7368 18446744073709551615 0 0 17 1 0 0 /proc/27597/statm: 443399 2263 387 9 0 441413 0 Current children cumulated CPU time (s) 0.01 Current children cumulated vsize (KiB) 1773596 [startup+0.102599 s] /proc/loadavg: 0.92 0.98 0.99 2/77 27597 /proc/meminfo: memFree=1787064/2055920 swapFree=4148884/4192956 [pid=27597] ppid=27595 vsize=1780112 CPUtime=0.08 /proc/27597/stat : 27597 (java) S 27595 27597 27475 0 -1 0 3982 0 1 0 6 2 0 0 18 0 12 0 313679161 1822834688 3725 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 1 0 0 /proc/27597/statm: 445028 3725 1123 9 0 442646 0 Current children cumulated CPU time (s) 0.08 Current children cumulated vsize (KiB) 1780112 [startup+0.302619 s] /proc/loadavg: 0.92 0.98 0.99 2/77 27597 /proc/meminfo: memFree=1787064/2055920 swapFree=4148884/4192956 [pid=27597] ppid=27595 vsize=1782436 CPUtime=0.32 /proc/27597/stat : 27597 (java) S 27595 27597 27475 0 -1 0 5139 0 1 0 29 3 0 0 18 0 12 0 313679161 1825214464 4879 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 1 0 0 /proc/27597/statm: 445609 4879 1263 9 0 443220 0 Current children cumulated CPU time (s) 0.32 Current children cumulated vsize (KiB) 1782436 [startup+0.701665 s] /proc/loadavg: 0.92 0.98 0.99 2/77 27597 /proc/meminfo: memFree=1787064/2055920 swapFree=4148884/4192956 [pid=27597] ppid=27595 vsize=1782564 CPUtime=0.87 /proc/27597/stat : 27597 (java) S 27595 27597 27475 0 -1 0 6083 0 1 0 83 4 0 0 18 0 12 0 313679161 1825345536 5780 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 1 0 0 /proc/27597/statm: 445641 5780 1301 9 0 443252 0 Current children cumulated CPU time (s) 0.87 Current children cumulated vsize (KiB) 1782564 Solver just ended. Dumping a history of the last processes samples [startup+1.1067 s] /proc/loadavg: 0.92 0.98 0.99 2/89 27609 /proc/meminfo: memFree=1761624/2055920 swapFree=4148884/4192956 [pid=27597] ppid=27595 vsize=1788100 CPUtime=1.48 /proc/27597/stat : 27597 (java) S 27595 27597 27475 0 -1 0 9589 0 1 0 143 5 0 0 18 0 12 0 313679161 1831014400 7788 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 1 0 0 /proc/27597/statm: 447025 7788 1308 9 0 444636 0 [pid=27597/tid=27599] ppid=27595 vsize=1788100 CPUtime=0.78 /proc/27597/task/27599/stat : 27599 (java) R 27595 27597 27475 0 -1 64 5372 0 1 0 75 3 0 0 17 0 12 0 313679162 1831014400 7789 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0 [pid=27597/tid=27600] ppid=27595 vsize=1788100 CPUtime=0 /proc/27597/task/27600/stat : 27600 (java) S 27595 27597 27475 0 -1 64 3 0 0 0 0 0 0 0 19 0 12 0 313679164 1831014400 7789 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0 [pid=27597/tid=27601] ppid=27595 vsize=1788100 CPUtime=0 /proc/27597/task/27601/stat : 27601 (java) S 27595 27597 27475 0 -1 64 1 0 0 0 0 0 0 0 20 0 12 0 313679164 1831014400 7789 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0 [pid=27597/tid=27602] ppid=27595 vsize=1788424 CPUtime=0 /proc/27597/task/27602/stat : 27602 (java) S 27595 27597 27475 0 -1 64 2 0 0 0 0 0 0 0 16 0 12 0 313679166 1831346176 7790 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 0 0 0 [pid=27597/tid=27603] ppid=27595 vsize=1788424 CPUtime=0 /proc/27597/task/27603/stat : 27603 (java) S 27595 27597 27475 0 -1 64 10 0 0 0 0 0 0 0 22 0 13 0 313679167 1831346176 7791 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0 [pid=27597/tid=27604] ppid=27595 vsize=1788424 CPUtime=0 /proc/27597/task/27604/stat : 27604 (java) S 27595 27597 27475 0 -1 64 4 0 0 0 0 0 0 0 23 0 13 0 313679167 1831346176 7791 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0 [pid=27597/tid=27605] ppid=27595 vsize=1788424 CPUtime=0 /proc/27597/task/27605/stat : 27605 (java) S 27595 27597 27475 0 -1 64 0 0 0 0 0 0 0 0 24 0 13 0 313679171 1831346176 7794 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0 [pid=27597/tid=27606] ppid=27595 vsize=1788424 CPUtime=0.35 /proc/27597/task/27606/stat : 27606 (java) S 27595 27597 27475 0 -1 64 1397 0 0 0 35 0 0 0 16 0 13 0 313679171 1831346176 7795 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0 [pid=27597/tid=27607] ppid=27595 vsize=1788424 CPUtime=0.32 /proc/27597/task/27607/stat : 27607 (java) S 27595 27597 27475 0 -1 64 2101 0 0 0 32 0 0 0 16 0 13 0 313679171 1831346176 7795 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0 [pid=27597/tid=27608] ppid=27595 vsize=1788424 CPUtime=0 /proc/27597/task/27608/stat : 27608 (java) S 27595 27597 27475 0 -1 64 2 0 0 0 0 0 0 0 25 0 13 0 313679171 1831346176 7795 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0 [pid=27597/tid=27609] ppid=27595 vsize=1788424 CPUtime=0 /proc/27597/task/27609/stat : 27609 (java) S 27595 27597 27475 0 -1 64 1 0 0 0 0 0 0 0 15 0 13 0 313679171 1831346176 7795 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0 Current children cumulated CPU time (s) 1.48 Current children cumulated vsize (KiB) 1788100 Child status: 1 Real time (s): 1.14468 CPU time (s): 1.49777 CPU user time (s): 1.43578 CPU system time (s): 0.06199 CPU usage (%): 130.847 Max. virtual memory (cumulated for all children) (KiB): 1789076 getrusage(RUSAGE_CHILDREN,...) data: user time used= 1.43578 system time used= 0.06199 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 9602 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= 361 involuntary context switches= 269 runsolver used 0.003999 second user time and 0.008998 second system time The end
Begin job on node2 on Sat May 5 14:46:54 UTC 2007 IDJOB= 458023 IDBENCH= 48380 IDSOLVER= 164 FILE ID= node2/458023-1178376414 PBS_JOBID= 5189006 Free space on /tmp= 66561 MiB SOLVER NAME= sat4jPseudoCPClause 2007-03-23 BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/SATUNSAT-SMALLINT-NLC/submittedPB07/manquinho/dbsg/normalized-dbsg_50_25_1_15.opb COMMAND LINE= java -server -Xms1600M -Xmx1600M -jar /tmp/evaluation/458023-1178376414/sat4jPseudoCPClause.jar /tmp/evaluation/458023-1178376414/instance-458023-1178376414.opb RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node2/watcher-458023-1178376414 -o ROOT/results/node2/solver-458023-1178376414 -C 1800 -W 3600 -M 1800 --output-limit 1,15 java -server -Xms1600M -Xmx1600M -jar /tmp/evaluation/458023-1178376414/sat4jPseudoCPClause.jar /tmp/evaluation/458023-1178376414/instance-458023-1178376414.opb META MD5SUM SOLVER= 592978c395d7dcf045996aed0652cb30 MD5SUM BENCH= ebbe5bb724184b6646f7cf4470989c3e RANDOM SEED= 43354619 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node2.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 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 : 3000.234 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 : 5914.62 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 : 3000.234 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 : 5586.94 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2055920 kB MemFree: 1787536 kB Buffers: 36912 kB Cached: 144524 kB SwapCached: 12296 kB Active: 140072 kB Inactive: 64336 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1787536 kB SwapTotal: 4192956 kB SwapFree: 4148884 kB Dirty: 3708 kB Writeback: 0 kB Mapped: 29964 kB Slab: 49520 kB Committed_AS: 11670932 kB PageTables: 1860 kB VmallocTotal: 536870911 kB VmallocUsed: 264952 kB VmallocChunk: 536605679 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB Free space on /tmp at the end= 66561 MiB End job on node2 on Sat May 5 14:46:55 UTC 2007