Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
sat4jPseudoCP 2007-03-23 | ? | 1.47578 | 1.0957 |
Name | normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/ manquinho/bsg/normalized-bsg_50_25_3.opb |
MD5SUM | e70f8e0da8fa345ba6e82dce1b0133d2 |
Bench Category | OPT-SMALLINT-NLC (optimisation, small integers, non linear constraints) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | -7 |
Best CPU time to get the best result obtained on this benchmark | 124.223 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | -7 |
Optimality of the best value was proved | YES |
Number of variables | 100 |
Total number of constraints | 151 |
Number of constraints which are clauses | 50 |
Number of constraints which are cardinality constraints (but not clauses) | 0 |
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 | 50 |
Biggest coefficient in the objective function | 1 |
Number of bits for the biggest coefficient in the objective function | 1 |
Sum of the numbers in the objective function | 50 |
Number of bits of the sum of numbers in the objective function | 6 |
Biggest number in a constraint | 1 |
Number of bits of the biggest number in a constraint | 1 |
Biggest sum of numbers in a constraint | 100 |
Number of bits of the biggest sum of numbers | 7 |
Number of products (including duplicates) | 2952 |
Sum of products size (including duplicates) | 5904 |
Number of different products | 1476 |
Sum of products size | 2952 |
0.09/0.13 c SAT4J: a SATisfiability library for Java (c) 2004-2006 Daniel Le Berre 0.09/0.13 c This is free software under the GNU LGPL licence. See www.sat4j.org for details. 0.09/0.13 c This software uses some libraries from the Jakarta project. See jakarta.apache.org for details. 0.09/0.14 c no version file found!!! 0.09/0.14 c sun.arch.data.model 32 0.09/0.14 c java.version 1.6.0 0.09/0.14 c os.name Linux 0.09/0.14 c os.version 2.6.9-22.EL.rootsmp 0.09/0.14 c os.arch i386 0.09/0.14 c Free memory 1651659224 0.09/0.14 c Max memory 1654456320 0.09/0.14 c Total memory 1654456320 0.09/0.14 c Number of processors 2 0.09/0.19 c Cutting planes based inference (org.sat4j.minisat.constraints.pb.PBSolver) 0.09/0.19 --- Begin Solver configuration --- 0.09/0.19 c Stops conflict analysis at the first Unique Implication Point 0.09/0.19 c org.sat4j.minisat.constraints.PBMaxClauseCardConstrDataStructure@691f36 0.09/0.19 c Learn all clauses as in MiniSAT 0.09/0.19 c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=10000.0 initConflictBound=100 0.09/0.19 c VSIDS like heuristics from MiniSAT using a heap 0.09/0.19 c No reason simplification 0.09/0.19 c --- End Solver configuration --- 0.09/0.19 c solving /tmp/evaluation/454947-1178034398/instance-454947-1178034398.opb 0.09/0.19 c reading problem ... 1.39/1.07 Exception in thread "main" java.lang.ArrayIndexOutOfBoundsException: 1577 1.39/1.07 at org.sat4j.minisat.constraints.cnf.Lits.getFromPool(Unknown Source) 1.39/1.07 at org.sat4j.minisat.core.Solver.dimacs2internal(Unknown Source) 1.39/1.07 at org.sat4j.minisat.core.Solver.addClause(Unknown Source) 1.39/1.07 at org.sat4j.tools.SolverDecorator.addClause(Unknown Source) 1.39/1.07 at org.sat4j.reader.OPBReader2007.linearizeProduct(Unknown Source) 1.39/1.07 at org.sat4j.reader.OPBReader2007.readTerm(Unknown Source) 1.39/1.07 at org.sat4j.reader.OPBReader2005.readConstraint(Unknown Source) 1.39/1.07 at org.sat4j.reader.OPBReader2005.parse(Unknown Source) 1.39/1.07 at org.sat4j.reader.OPBReader2005.parseInstance(Unknown Source) 1.39/1.07 at org.sat4j.reader.OPBReader2005.parseInstance(Unknown Source) 1.39/1.07 at org.sat4j.reader.Reader.parseInstance(Unknown Source) 1.39/1.07 at org.sat4j.reader.Reader.parseInstance(Unknown Source) 1.39/1.07 at org.sat4j.AbstractLauncher.readProblem(Unknown Source) 1.39/1.07 at org.sat4j.AbstractLauncher.run(Unknown Source) 1.39/1.07 at org.sat4j.LanceurPseudo2007.main(Unknown Source) 1.39/1.07 c starts : 0 1.39/1.07 c conflicts : 0 1.39/1.07 c decisions : 0 1.39/1.07 c propagations : 0 1.39/1.07 c inspects : 0 1.39/1.07 c learnt literals : 0 1.39/1.07 c learnt binary clauses : 0 1.39/1.07 c learnt ternary clauses : 0 1.39/1.07 c learnt clauses : 0 1.39/1.07 c root simplifications : 0 1.39/1.07 c removed literals (reason simplification) : 0 1.39/1.07 c reason swapping (by a shorter reason) : 0 1.39/1.07 c Calls to reduceDB : 0 1.39/1.07 c speed (decisions/second) : 0.0 1.39/1.07 c non guided choices 0 1.39/1.07 s UNKNOWN 1.39/1.07 c Total wall clock time (ms): 0.88
ERROR: no interpretation found !
runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node35/watcher-454947-1178034398 -o ROOT/results/node35/solver-454947-1178034398 -C 1800 -W 3600 -M 1800 --output-limit 1,15 java -server -Xms1600M -Xmx1600M -jar /tmp/evaluation/454947-1178034398/sat4jPseudoCP.jar /tmp/evaluation/454947-1178034398/instance-454947-1178034398.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: 1.09 1.17 1.17 2/77 26753 /proc/meminfo: memFree=1734736/2055920 swapFree=4151252/4192956 [pid=26753] ppid=26751 vsize=152 CPUtime=0 /proc/26753/stat : 26753 (java) R 26751 26753 7970 0 -1 0 203 0 0 0 0 0 0 0 18 0 1 0 251355219 155648 26 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 1462571 0 0 4096 0 0 0 0 17 1 0 0 /proc/26753/statm: 38 26 19 9 0 4 0 [startup+0.0478039 s] /proc/loadavg: 1.09 1.17 1.17 2/77 26753 /proc/meminfo: memFree=1734736/2055920 swapFree=4151252/4192956 [pid=26753] ppid=26751 vsize=1777060 CPUtime=0.04 /proc/26753/stat : 26753 (java) S 26751 26753 7970 0 -1 0 3515 0 1 0 2 2 0 0 18 0 5 0 251355219 1819709440 3261 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 7368 18446744073709551615 0 0 17 1 0 0 /proc/26753/statm: 444265 3261 1046 9 0 441901 0 Current children cumulated CPU time (s) 0.04 Current children cumulated vsize (KiB) 1777060 [startup+0.101822 s] /proc/loadavg: 1.09 1.17 1.17 2/77 26753 /proc/meminfo: memFree=1734736/2055920 swapFree=4151252/4192956 [pid=26753] ppid=26751 vsize=1780256 CPUtime=0.09 /proc/26753/stat : 26753 (java) S 26751 26753 7970 0 -1 0 4022 0 1 0 6 3 0 0 18 0 12 0 251355219 1822982144 3765 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 1 0 0 /proc/26753/statm: 445064 3765 1124 9 0 442683 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 1780256 [startup+0.301832 s] /proc/loadavg: 1.09 1.17 1.17 2/77 26753 /proc/meminfo: memFree=1734736/2055920 swapFree=4151252/4192956 [pid=26753] ppid=26751 vsize=1781580 CPUtime=0.33 /proc/26753/stat : 26753 (java) S 26751 26753 7970 0 -1 0 5149 0 1 0 29 4 0 0 18 0 12 0 251355219 1824337920 4889 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 1 0 0 /proc/26753/statm: 445395 4889 1263 9 0 443007 0 Current children cumulated CPU time (s) 0.33 Current children cumulated vsize (KiB) 1781580 [startup+0.701875 s] /proc/loadavg: 1.09 1.17 1.17 2/77 26753 /proc/meminfo: memFree=1734736/2055920 swapFree=4151252/4192956 [pid=26753] ppid=26751 vsize=1781612 CPUtime=0.87 /proc/26753/stat : 26753 (java) S 26751 26753 7970 0 -1 0 6113 0 1 0 83 4 0 0 18 0 12 0 251355219 1824370688 5796 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 1 0 0 /proc/26753/statm: 445403 5796 1301 9 0 443015 0 Current children cumulated CPU time (s) 0.87 Current children cumulated vsize (KiB) 1781612 Solver just ended. Dumping a history of the last processes samples [startup+0.901904 s] /proc/loadavg: 1.09 1.17 1.17 2/77 26753 /proc/meminfo: memFree=1734736/2055920 swapFree=4151252/4192956 [pid=26753] ppid=26751 vsize=1787132 CPUtime=1.25 /proc/26753/stat : 26753 (java) S 26751 26753 7970 0 -1 0 9269 0 1 0 120 5 0 0 18 0 12 0 251355219 1830023168 7199 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 1 0 0 /proc/26753/statm: 446783 7199 1304 9 0 444395 0 Current children cumulated CPU time (s) 1.25 Current children cumulated vsize (KiB) 1787132 [startup+1.00191 s] /proc/loadavg: 1.09 1.17 1.17 3/89 26765 /proc/meminfo: memFree=1709744/2055920 swapFree=4151252/4192956 [pid=26753] ppid=26751 vsize=1787132 CPUtime=1.39 /proc/26753/stat : 26753 (java) S 26751 26753 7970 0 -1 0 9532 0 1 0 134 5 0 0 18 0 12 0 251355219 1830023168 7462 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 1 0 0 /proc/26753/statm: 446783 7462 1304 9 0 444395 0 [pid=26753/tid=26755] ppid=26751 vsize=1787132 CPUtime=0.7 /proc/26753/task/26755/stat : 26755 (java) R 26751 26753 7970 0 -1 64 5168 0 1 0 67 3 0 0 25 0 12 0 251355220 1830023168 7462 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4109196992 0 4 0 23759 0 0 0 -1 0 0 0 [pid=26753/tid=26756] ppid=26751 vsize=1787132 CPUtime=0 /proc/26753/task/26756/stat : 26756 (java) S 26751 26753 7970 0 -1 64 2 0 0 0 0 0 0 0 18 0 12 0 251355221 1830023168 7462 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0 [pid=26753/tid=26757] ppid=26751 vsize=1787132 CPUtime=0 /proc/26753/task/26757/stat : 26757 (java) S 26751 26753 7970 0 -1 64 0 0 0 0 0 0 0 0 19 0 12 0 251355221 1830023168 7462 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0 [pid=26753/tid=26758] ppid=26751 vsize=1787132 CPUtime=0 /proc/26753/task/26758/stat : 26758 (java) S 26751 26753 7970 0 -1 64 2 0 0 0 0 0 0 0 20 0 12 0 251355224 1830023168 7462 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 0 0 0 [pid=26753/tid=26759] ppid=26751 vsize=1787132 CPUtime=0 /proc/26753/task/26759/stat : 26759 (java) S 26751 26753 7970 0 -1 64 10 0 0 0 0 0 0 0 21 0 12 0 251355224 1830023168 7462 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0 [pid=26753/tid=26760] ppid=26751 vsize=1787132 CPUtime=0 /proc/26753/task/26760/stat : 26760 (java) S 26751 26753 7970 0 -1 64 4 0 0 0 0 0 0 0 22 0 12 0 251355224 1830023168 7462 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0 [pid=26753/tid=26761] ppid=26751 vsize=1787132 CPUtime=0 /proc/26753/task/26761/stat : 26761 (java) S 26751 26753 7970 0 -1 64 1 0 0 0 0 0 0 0 23 0 12 0 251355228 1830023168 7462 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0 [pid=26753/tid=26762] ppid=26751 vsize=1787132 CPUtime=0.32 /proc/26753/task/26762/stat : 26762 (java) R 26751 26753 7970 0 -1 64 2179 0 0 0 32 0 0 0 16 0 12 0 251355228 1830023168 7462 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 101749969 0 4 0 23759 0 0 0 -1 1 0 0 [pid=26753/tid=26763] ppid=26751 vsize=1787132 CPUtime=0.33 /proc/26753/task/26763/stat : 26763 (java) S 26751 26753 7970 0 -1 64 1468 0 0 0 33 0 0 0 16 0 12 0 251355228 1830023168 7462 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0 [pid=26753/tid=26764] ppid=26751 vsize=1787132 CPUtime=0 /proc/26753/task/26764/stat : 26764 (java) S 26751 26753 7970 0 -1 64 1 0 0 0 0 0 0 0 24 0 12 0 251355228 1830023168 7462 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0 [pid=26753/tid=26765] ppid=26751 vsize=1787132 CPUtime=0 /proc/26753/task/26765/stat : 26765 (java) S 26751 26753 7970 0 -1 64 0 0 0 0 0 0 0 0 15 0 12 0 251355228 1830023168 7462 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0 Current children cumulated CPU time (s) 1.39 Current children cumulated vsize (KiB) 1787132 Child status: 1 Real time (s): 1.0957 CPU time (s): 1.47578 CPU user time (s): 1.41079 CPU system time (s): 0.06499 CPU usage (%): 134.687 Max. virtual memory (cumulated for all children) (KiB): 1789508 getrusage(RUSAGE_CHILDREN,...) data: user time used= 1.41078 system time used= 0.06499 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 9711 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= 315 involuntary context switches= 314 runsolver used 0.001999 second user time and 0.012998 second system time The end
Begin job on node35 on Tue May 1 15:46:38 UTC 2007 IDJOB= 454947 IDBENCH= 48231 IDSOLVER= 160 FILE ID= node35/454947-1178034398 PBS_JOBID= 4728406 Free space on /tmp= 66561 MiB SOLVER NAME= sat4jPseudoCP 2007-03-23 BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/manquinho/bsg/normalized-bsg_50_25_3.opb COMMAND LINE= java -server -Xms1600M -Xmx1600M -jar /tmp/evaluation/454947-1178034398/sat4jPseudoCP.jar /tmp/evaluation/454947-1178034398/instance-454947-1178034398.opb RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node35/watcher-454947-1178034398 -o ROOT/results/node35/solver-454947-1178034398 -C 1800 -W 3600 -M 1800 --output-limit 1,15 java -server -Xms1600M -Xmx1600M -jar /tmp/evaluation/454947-1178034398/sat4jPseudoCP.jar /tmp/evaluation/454947-1178034398/instance-454947-1178034398.opb META MD5SUM SOLVER= 592978c395d7dcf045996aed0652cb30 MD5SUM BENCH= e70f8e0da8fa345ba6e82dce1b0133d2 RANDOM SEED= 595190963 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node35.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 : 3000.232 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 : 3000.232 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: 1735080 kB Buffers: 111812 kB Cached: 111844 kB SwapCached: 8972 kB Active: 186788 kB Inactive: 68368 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1735080 kB SwapTotal: 4192956 kB SwapFree: 4151252 kB Dirty: 3828 kB Writeback: 0 kB Mapped: 35600 kB Slab: 50940 kB Committed_AS: 5508624 kB PageTables: 2004 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 node35 on Tue May 1 15:46:39 UTC 2007