Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
sat4jPseudoCPClause 2007-03-23 | ? | 1.51377 | 1.09667 |
Name | normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/ manquinho/mis/normalized-mis_100_25_1.opb |
MD5SUM | 009ec87aa7f9a2a2aeb136cc6734ca0d |
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 | -15 |
Best CPU time to get the best result obtained on this benchmark | 13.075 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | -15 |
Optimality of the best value was proved | YES |
Number of variables | 100 |
Total number of constraints | 100 |
Number of constraints which are clauses | 0 |
Number of constraints which are cardinality constraints (but not clauses) | 0 |
Number of constraints which are nor clauses,nor cardinality constraints | 100 |
Minimum length of a constraint | 25 |
Maximum length of a constraint | 43 |
Number of terms in the objective function | 100 |
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 | 100 |
Number of bits of the sum of numbers in the objective function | 7 |
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) | 3038 |
Sum of products size (including duplicates) | 6076 |
Number of different products | 1519 |
Sum of products size | 3038 |
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/454276-1178023649/instance-454276-1178023649.opb 0.20/0.20 c reading problem ... 1.45/1.04 Exception in thread "main" java.lang.ArrayIndexOutOfBoundsException: 1620 1.45/1.04 at org.sat4j.minisat.constraints.cnf.Lits.getFromPool(Unknown Source) 1.45/1.04 at org.sat4j.minisat.core.Solver.dimacs2internal(Unknown Source) 1.45/1.04 at org.sat4j.minisat.core.Solver.addClause(Unknown Source) 1.45/1.04 at org.sat4j.tools.SolverDecorator.addClause(Unknown Source) 1.45/1.04 at org.sat4j.reader.OPBReader2007.linearizeProduct(Unknown Source) 1.45/1.04 at org.sat4j.reader.OPBReader2007.readTerm(Unknown Source) 1.45/1.04 at org.sat4j.reader.OPBReader2005.readConstraint(Unknown Source) 1.45/1.04 at org.sat4j.reader.OPBReader2005.parse(Unknown Source) 1.45/1.04 at org.sat4j.reader.OPBReader2005.parseInstance(Unknown Source) 1.45/1.04 at org.sat4j.reader.OPBReader2005.parseInstance(Unknown Source) 1.45/1.04 at org.sat4j.reader.Reader.parseInstance(Unknown Source) 1.45/1.04 at org.sat4j.reader.Reader.parseInstance(Unknown Source) 1.45/1.04 at org.sat4j.AbstractLauncher.readProblem(Unknown Source) 1.45/1.04 at org.sat4j.AbstractLauncher.run(Unknown Source) 1.45/1.04 at org.sat4j.LanceurPseudo2007.main(Unknown Source) 1.45/1.05 c starts : 0 1.45/1.05 c conflicts : 0 1.45/1.05 c decisions : 0 1.45/1.05 c propagations : 0 1.45/1.05 c inspects : 0 1.45/1.05 c learnt literals : 0 1.45/1.05 c learnt binary clauses : 0 1.45/1.05 c learnt ternary clauses : 0 1.45/1.05 c learnt clauses : 0 1.45/1.05 c root simplifications : 0 1.45/1.05 c removed literals (reason simplification) : 0 1.45/1.05 c reason swapping (by a shorter reason) : 0 1.45/1.05 c Calls to reduceDB : 0 1.45/1.05 c speed (decisions/second) : 0.0 1.45/1.05 c non guided choices 0 1.45/1.05 s UNKNOWN 1.45/1.05 c Total wall clock time (ms): 0.844
ERROR: no interpretation found !
runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node17/watcher-454276-1178023649 -o ROOT/results/node17/solver-454276-1178023649 -C 1800 -W 3600 -M 1800 --output-limit 1,15 java -server -Xms1600M -Xmx1600M -jar /tmp/evaluation/454276-1178023649/sat4jPseudoCPClause.jar /tmp/evaluation/454276-1178023649/instance-454276-1178023649.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: 0.90 0.95 0.98 2/77 14688 /proc/meminfo: memFree=1802096/2055920 swapFree=4140116/4192956 [pid=14688] ppid=14686 vsize=272 CPUtime=0 /proc/14688/stat : 14688 (java) D 14686 14688 14108 0 -1 0 52 0 0 0 0 0 0 0 18 0 1 0 250282434 278528 37 18446744073709551615 134512640 134550740 4294956592 18446744073709551615 2859812 0 2147483391 4096 0 18446744072099781622 0 0 17 1 0 0 /proc/14688/statm: 68 37 28 9 0 6 0 [startup+0.0707919 s] /proc/loadavg: 0.90 0.95 0.98 2/77 14688 /proc/meminfo: memFree=1802096/2055920 swapFree=4140116/4192956 [pid=14688] ppid=14686 vsize=1777708 CPUtime=0.05 /proc/14688/stat : 14688 (java) S 14686 14688 14108 0 -1 0 3693 0 1 0 3 2 0 0 18 0 7 0 250282434 1820372992 3437 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 7368 18446744073709551615 0 0 17 1 0 0 /proc/14688/statm: 444427 3437 1081 9 0 442063 0 Current children cumulated CPU time (s) 0.05 Current children cumulated vsize (KiB) 1777708 [startup+0.102791 s] /proc/loadavg: 0.90 0.95 0.98 2/77 14688 /proc/meminfo: memFree=1802096/2055920 swapFree=4140116/4192956 [pid=14688] ppid=14686 vsize=1780112 CPUtime=0.08 /proc/14688/stat : 14688 (java) S 14686 14688 14108 0 -1 0 3973 0 1 0 6 2 0 0 18 0 12 0 250282434 1822834688 3716 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 1 0 0 /proc/14688/statm: 445028 3716 1122 9 0 442646 0 Current children cumulated CPU time (s) 0.08 Current children cumulated vsize (KiB) 1780112 [startup+0.302817 s] /proc/loadavg: 0.90 0.95 0.98 2/77 14688 /proc/meminfo: memFree=1802096/2055920 swapFree=4140116/4192956 [pid=14688] ppid=14686 vsize=1782368 CPUtime=0.32 /proc/14688/stat : 14688 (java) S 14686 14688 14108 0 -1 0 5116 0 1 0 28 4 0 0 18 0 12 0 250282434 1825144832 4856 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 1 0 0 /proc/14688/statm: 445592 4856 1261 9 0 443203 0 Current children cumulated CPU time (s) 0.32 Current children cumulated vsize (KiB) 1782368 [startup+0.702863 s] /proc/loadavg: 0.90 0.95 0.98 2/77 14688 /proc/meminfo: memFree=1802096/2055920 swapFree=4140116/4192956 [pid=14688] ppid=14686 vsize=1787188 CPUtime=0.92 /proc/14688/stat : 14688 (java) S 14686 14688 14108 0 -1 0 7586 0 1 0 87 5 0 0 18 0 12 0 250282434 1830080512 6757 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 1 0 0 /proc/14688/statm: 446797 6757 1304 9 0 444408 0 Current children cumulated CPU time (s) 0.92 Current children cumulated vsize (KiB) 1787188 Solver just ended. Dumping a history of the last processes samples [startup+0.901881 s] /proc/loadavg: 0.90 0.95 0.98 2/77 14688 /proc/meminfo: memFree=1802096/2055920 swapFree=4140116/4192956 [pid=14688] ppid=14686 vsize=1787408 CPUtime=1.31 /proc/14688/stat : 14688 (java) S 14686 14688 14108 0 -1 0 9325 0 1 0 125 6 0 0 18 0 12 0 250282434 1830305792 7201 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 1 0 0 /proc/14688/statm: 446852 7201 1304 9 0 444463 0 Current children cumulated CPU time (s) 1.31 Current children cumulated vsize (KiB) 1787408 [startup+1.00189 s] /proc/loadavg: 0.90 0.95 0.98 2/89 14700 /proc/meminfo: memFree=1777168/2055920 swapFree=4140116/4192956 [pid=14688] ppid=14686 vsize=1787408 CPUtime=1.45 /proc/14688/stat : 14688 (java) S 14686 14688 14108 0 -1 0 9583 0 1 0 139 6 0 0 18 0 12 0 250282434 1830305792 7459 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 1 0 0 /proc/14688/statm: 446852 7459 1304 9 0 444463 0 [pid=14688/tid=14690] ppid=14686 vsize=1787408 CPUtime=0.74 /proc/14688/task/14690/stat : 14690 (java) R 14686 14688 14108 0 -1 64 5226 0 1 0 71 3 0 0 25 0 12 0 250282436 1830305792 7460 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 103343746 0 4 0 23759 0 0 0 -1 1 0 0 [pid=14688/tid=14691] ppid=14686 vsize=1787408 CPUtime=0 /proc/14688/task/14691/stat : 14691 (java) S 14686 14688 14108 0 -1 64 2 0 0 0 0 0 0 0 19 0 12 0 250282437 1830305792 7460 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0 [pid=14688/tid=14692] ppid=14686 vsize=1787408 CPUtime=0 /proc/14688/task/14692/stat : 14692 (java) S 14686 14688 14108 0 -1 64 0 0 0 0 0 0 0 0 20 0 12 0 250282437 1830305792 7460 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0 [pid=14688/tid=14693] ppid=14686 vsize=1787408 CPUtime=0 /proc/14688/task/14693/stat : 14693 (java) S 14686 14688 14108 0 -1 64 1 0 0 0 0 0 0 0 21 0 12 0 250282439 1830305792 7460 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 0 0 0 [pid=14688/tid=14694] ppid=14686 vsize=1787408 CPUtime=0 /proc/14688/task/14694/stat : 14694 (java) S 14686 14688 14108 0 -1 64 10 0 0 0 0 0 0 0 22 0 12 0 250282440 1830305792 7460 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0 [pid=14688/tid=14695] ppid=14686 vsize=1787408 CPUtime=0 /proc/14688/task/14695/stat : 14695 (java) S 14686 14688 14108 0 -1 64 4 0 0 0 0 0 0 0 23 0 12 0 250282440 1830305792 7460 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0 [pid=14688/tid=14696] ppid=14686 vsize=1787408 CPUtime=0 /proc/14688/task/14696/stat : 14696 (java) S 14686 14688 14108 0 -1 64 1 0 0 0 0 0 0 0 24 0 12 0 250282444 1830305792 7460 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0 [pid=14688/tid=14697] ppid=14686 vsize=1787408 CPUtime=0.27 /proc/14688/task/14697/stat : 14697 (java) S 14686 14688 14108 0 -1 64 1302 0 0 0 27 0 0 0 16 0 12 0 250282444 1830305792 7460 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0 [pid=14688/tid=14698] ppid=14686 vsize=1787408 CPUtime=0.41 /proc/14688/task/14698/stat : 14698 (java) S 14686 14688 14108 0 -1 64 2340 0 0 0 41 0 0 0 17 0 12 0 250282444 1830305792 7461 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0 [pid=14688/tid=14699] ppid=14686 vsize=1787408 CPUtime=0 /proc/14688/task/14699/stat : 14699 (java) S 14686 14688 14108 0 -1 64 1 0 0 0 0 0 0 0 25 0 12 0 250282444 1830305792 7461 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0 [pid=14688/tid=14700] ppid=14686 vsize=1787408 CPUtime=0 /proc/14688/task/14700/stat : 14700 (java) S 14686 14688 14108 0 -1 64 0 0 0 0 0 0 0 0 15 0 12 0 250282444 1830305792 7461 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0 Current children cumulated CPU time (s) 1.45 Current children cumulated vsize (KiB) 1787408 Child status: 1 Real time (s): 1.09667 CPU time (s): 1.51377 CPU user time (s): 1.44478 CPU system time (s): 0.068989 CPU usage (%): 138.033 Max. virtual memory (cumulated for all children) (KiB): 1788544 getrusage(RUSAGE_CHILDREN,...) data: user time used= 1.44478 system time used= 0.068989 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 9705 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= 347 involuntary context switches= 318 runsolver used 0.003999 second user time and 0.009998 second system time The end
Begin job on node17 on Tue May 1 12:47:29 UTC 2007 IDJOB= 454276 IDBENCH= 48186 IDSOLVER= 164 FILE ID= node17/454276-1178023649 PBS_JOBID= 4728332 Free space on /tmp= 66561 MiB SOLVER NAME= sat4jPseudoCPClause 2007-03-23 BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/manquinho/mis/normalized-mis_100_25_1.opb COMMAND LINE= java -server -Xms1600M -Xmx1600M -jar /tmp/evaluation/454276-1178023649/sat4jPseudoCPClause.jar /tmp/evaluation/454276-1178023649/instance-454276-1178023649.opb RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node17/watcher-454276-1178023649 -o ROOT/results/node17/solver-454276-1178023649 -C 1800 -W 3600 -M 1800 --output-limit 1,15 java -server -Xms1600M -Xmx1600M -jar /tmp/evaluation/454276-1178023649/sat4jPseudoCPClause.jar /tmp/evaluation/454276-1178023649/instance-454276-1178023649.opb META MD5SUM SOLVER= 592978c395d7dcf045996aed0652cb30 MD5SUM BENCH= 009ec87aa7f9a2a2aeb136cc6734ca0d RANDOM SEED= 301875871 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node17.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 : 3000.240 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 : 3000.240 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: 1802504 kB Buffers: 32144 kB Cached: 138752 kB SwapCached: 15016 kB Active: 66088 kB Inactive: 129132 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1802504 kB SwapTotal: 4192956 kB SwapFree: 4140116 kB Dirty: 3700 kB Writeback: 0 kB Mapped: 31308 kB Slab: 43708 kB Committed_AS: 7417180 kB PageTables: 1800 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 node17 on Tue May 1 12:47:30 UTC 2007