Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
sat4jPseudoCP 2007-03-23 | ? | 1.53777 | 1.08928 |
Name | normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/ manquinho/mis/normalized-mis_100_25_4.opb |
MD5SUM | e7bb8414272ccdbf28db7bd22cc751df |
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 | 17.5603 |
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 | 40 |
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) | 3070 |
Sum of products size (including duplicates) | 6140 |
Number of different products | 1535 |
Sum of products size | 3070 |
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 2.6.9-22.EL.rootsmp 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 0.08/0.20 c Cutting planes based inference (org.sat4j.minisat.constraints.pb.PBSolver) 0.08/0.20 --- Begin Solver configuration --- 0.08/0.20 c Stops conflict analysis at the first Unique Implication Point 0.08/0.20 c org.sat4j.minisat.constraints.PBMaxClauseCardConstrDataStructure@691f36 0.08/0.20 c Learn all clauses as in MiniSAT 0.08/0.20 c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=10000.0 initConflictBound=100 0.08/0.20 c VSIDS like heuristics from MiniSAT using a heap 0.08/0.20 c No reason simplification 0.08/0.20 c --- End Solver configuration --- 0.20/0.20 c solving /tmp/evaluation/453987-1178019292/instance-453987-1178019292.opb 0.20/0.20 c reading problem ... 1.47/1.05 Exception in thread "main" java.lang.ArrayIndexOutOfBoundsException: 1636 1.47/1.05 at org.sat4j.minisat.constraints.cnf.Lits.getFromPool(Unknown Source) 1.47/1.05 at org.sat4j.minisat.core.Solver.dimacs2internal(Unknown Source) 1.47/1.05 at org.sat4j.minisat.core.Solver.addClause(Unknown Source) 1.47/1.05 at org.sat4j.tools.SolverDecorator.addClause(Unknown Source) 1.47/1.05 at org.sat4j.reader.OPBReader2007.linearizeProduct(Unknown Source) 1.47/1.05 at org.sat4j.reader.OPBReader2007.readTerm(Unknown Source) 1.47/1.05 at org.sat4j.reader.OPBReader2005.readConstraint(Unknown Source) 1.47/1.05 at org.sat4j.reader.OPBReader2005.parse(Unknown Source) 1.47/1.05 at org.sat4j.reader.OPBReader2005.parseInstance(Unknown Source) 1.47/1.05 at org.sat4j.reader.OPBReader2005.parseInstance(Unknown Source) 1.47/1.05 at org.sat4j.reader.Reader.parseInstance(Unknown Source) 1.47/1.05 at org.sat4j.reader.Reader.parseInstance(Unknown Source) 1.47/1.05 at org.sat4j.AbstractLauncher.readProblem(Unknown Source) 1.47/1.05 at org.sat4j.AbstractLauncher.run(Unknown Source) 1.47/1.05 at org.sat4j.LanceurPseudo2007.main(Unknown Source) 1.47/1.05 c starts : 0 1.47/1.05 c conflicts : 0 1.47/1.05 c decisions : 0 1.47/1.05 c propagations : 0 1.47/1.05 c inspects : 0 1.47/1.05 c learnt literals : 0 1.47/1.05 c learnt binary clauses : 0 1.47/1.05 c learnt ternary clauses : 0 1.47/1.05 c learnt clauses : 0 1.47/1.05 c root simplifications : 0 1.47/1.05 c removed literals (reason simplification) : 0 1.47/1.05 c reason swapping (by a shorter reason) : 0 1.47/1.05 c Calls to reduceDB : 0 1.47/1.05 c speed (decisions/second) : 0.0 1.47/1.05 c non guided choices 0 1.47/1.05 s UNKNOWN 1.47/1.05 c Total wall clock time (ms): 0.856
ERROR: no interpretation found !
runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node35/watcher-453987-1178019292 -o ROOT/results/node35/solver-453987-1178019292 -C 1800 -W 3600 -M 1800 --output-limit 1,15 java -server -Xms1600M -Xmx1600M -jar /tmp/evaluation/453987-1178019292/sat4jPseudoCP.jar /tmp/evaluation/453987-1178019292/instance-453987-1178019292.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: 0.86 0.94 0.96 2/77 6953 /proc/meminfo: memFree=1820464/2055920 swapFree=4151252/4192956 [pid=6953] ppid=6951 vsize=1800 CPUtime=0 /proc/6953/stat : 6953 (java) D 6951 6953 6669 0 -1 0 169 0 0 0 0 0 0 0 19 0 1 0 249844633 1843200 143 18446744073709551615 134512640 134550740 4294956592 18446744073709551615 4294960144 0 2147483391 4096 0 18446744072099781622 0 0 17 1 0 0 /proc/6953/statm: 450 143 106 9 0 92 0 [startup+0.0900729 s] /proc/loadavg: 0.86 0.94 0.96 2/77 6953 /proc/meminfo: memFree=1820464/2055920 swapFree=4151252/4192956 [pid=6953] ppid=6951 vsize=1777844 CPUtime=0.07 /proc/6953/stat : 6953 (java) S 6951 6953 6669 0 -1 0 3877 0 1 0 5 2 0 0 18 0 7 0 249844633 1820512256 3621 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23755 18446744073709551615 0 0 17 1 0 0 /proc/6953/statm: 444461 3621 1096 9 0 442097 0 Current children cumulated CPU time (s) 0.07 Current children cumulated vsize (KiB) 1777844 [startup+0.101072 s] /proc/loadavg: 0.86 0.94 0.96 2/77 6953 /proc/meminfo: memFree=1820464/2055920 swapFree=4151252/4192956 [pid=6953] ppid=6951 vsize=1780256 CPUtime=0.08 /proc/6953/stat : 6953 (java) S 6951 6953 6669 0 -1 0 3995 0 1 0 6 2 0 0 18 0 12 0 249844633 1822982144 3738 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 1 0 0 /proc/6953/statm: 445064 3738 1123 9 0 442683 0 Current children cumulated CPU time (s) 0.08 Current children cumulated vsize (KiB) 1780256 [startup+0.301096 s] /proc/loadavg: 0.86 0.94 0.96 2/77 6953 /proc/meminfo: memFree=1820464/2055920 swapFree=4151252/4192956 [pid=6953] ppid=6951 vsize=1782344 CPUtime=0.33 /proc/6953/stat : 6953 (java) S 6951 6953 6669 0 -1 0 5131 0 1 0 29 4 0 0 18 0 12 0 249844633 1825120256 4871 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 1 0 0 /proc/6953/statm: 445586 4871 1263 9 0 443198 0 Current children cumulated CPU time (s) 0.33 Current children cumulated vsize (KiB) 1782344 [startup+0.701148 s] /proc/loadavg: 0.86 0.94 0.96 2/77 6953 /proc/meminfo: memFree=1820464/2055920 swapFree=4151252/4192956 [pid=6953] ppid=6951 vsize=1787280 CPUtime=0.94 /proc/6953/stat : 6953 (java) S 6951 6953 6669 0 -1 0 7658 0 1 0 89 5 0 0 18 0 12 0 249844633 1830174720 6815 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 1 0 0 /proc/6953/statm: 446820 6815 1304 9 0 444432 0 Current children cumulated CPU time (s) 0.94 Current children cumulated vsize (KiB) 1787280 Solver just ended. Dumping a history of the last processes samples [startup+0.901169 s] /proc/loadavg: 0.86 0.94 0.96 2/77 6953 /proc/meminfo: memFree=1820464/2055920 swapFree=4151252/4192956 [pid=6953] ppid=6951 vsize=1786860 CPUtime=1.32 /proc/6953/stat : 6953 (java) S 6951 6953 6669 0 -1 0 9393 0 1 0 127 5 0 0 18 0 12 0 249844633 1829744640 7116 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 1 0 0 /proc/6953/statm: 446715 7116 1304 9 0 444327 0 Current children cumulated CPU time (s) 1.32 Current children cumulated vsize (KiB) 1786860 [startup+1.00118 s] /proc/loadavg: 0.86 0.94 0.96 2/89 6965 /proc/meminfo: memFree=1795856/2055920 swapFree=4151252/4192956 [pid=6953] ppid=6951 vsize=1786860 CPUtime=1.47 /proc/6953/stat : 6953 (java) S 6951 6953 6669 0 -1 0 9670 0 1 0 142 5 0 0 18 0 12 0 249844633 1829744640 7393 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 1 0 0 /proc/6953/statm: 446715 7393 1304 9 0 444327 0 [pid=6953/tid=6955] ppid=6951 vsize=1786860 CPUtime=0.72 /proc/6953/task/6955/stat : 6955 (java) R 6951 6953 6669 0 -1 64 5238 0 1 0 69 3 0 0 25 0 12 0 249844634 1829744640 7393 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4109488268 0 4 0 23759 0 0 0 -1 1 0 0 [pid=6953/tid=6956] ppid=6951 vsize=1786860 CPUtime=0 /proc/6953/task/6956/stat : 6956 (java) S 6951 6953 6669 0 -1 64 2 0 0 0 0 0 0 0 18 0 12 0 249844636 1829744640 7393 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0 [pid=6953/tid=6957] ppid=6951 vsize=1786860 CPUtime=0 /proc/6953/task/6957/stat : 6957 (java) S 6951 6953 6669 0 -1 64 0 0 0 0 0 0 0 0 19 0 12 0 249844636 1829744640 7393 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0 [pid=6953/tid=6958] ppid=6951 vsize=1786860 CPUtime=0 /proc/6953/task/6958/stat : 6958 (java) S 6951 6953 6669 0 -1 64 2 0 0 0 0 0 0 0 20 0 12 0 249844638 1829744640 7393 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 0 0 0 [pid=6953/tid=6959] ppid=6951 vsize=1786860 CPUtime=0 /proc/6953/task/6959/stat : 6959 (java) S 6951 6953 6669 0 -1 64 10 0 0 0 0 0 0 0 21 0 12 0 249844639 1829744640 7393 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0 [pid=6953/tid=6960] ppid=6951 vsize=1786860 CPUtime=0 /proc/6953/task/6960/stat : 6960 (java) S 6951 6953 6669 0 -1 64 4 0 0 0 0 0 0 0 22 0 12 0 249844639 1829744640 7393 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0 [pid=6953/tid=6961] ppid=6951 vsize=1786860 CPUtime=0 /proc/6953/task/6961/stat : 6961 (java) S 6951 6953 6669 0 -1 64 1 0 0 0 0 0 0 0 23 0 12 0 249844642 1829744640 7393 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0 [pid=6953/tid=6962] ppid=6951 vsize=1786860 CPUtime=0.32 /proc/6953/task/6962/stat : 6962 (java) S 6951 6953 6669 0 -1 64 1192 0 0 0 32 0 0 0 16 0 12 0 249844642 1829744640 7393 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0 [pid=6953/tid=6963] ppid=6951 vsize=1786860 CPUtime=0.39 /proc/6953/task/6963/stat : 6963 (java) S 6951 6953 6669 0 -1 64 2523 0 0 0 39 0 0 0 16 0 12 0 249844642 1829744640 7393 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0 [pid=6953/tid=6964] ppid=6951 vsize=1786860 CPUtime=0 /proc/6953/task/6964/stat : 6964 (java) S 6951 6953 6669 0 -1 64 1 0 0 0 0 0 0 0 24 0 12 0 249844642 1829744640 7393 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0 [pid=6953/tid=6965] ppid=6951 vsize=1786860 CPUtime=0 /proc/6953/task/6965/stat : 6965 (java) S 6951 6953 6669 0 -1 64 0 0 0 0 0 0 0 0 15 0 12 0 249844642 1829744640 7394 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0 Current children cumulated CPU time (s) 1.47 Current children cumulated vsize (KiB) 1786860 Child status: 1 Real time (s): 1.08928 CPU time (s): 1.53777 CPU user time (s): 1.47178 CPU system time (s): 0.065989 CPU usage (%): 141.173 Max. virtual memory (cumulated for all children) (KiB): 1788256 getrusage(RUSAGE_CHILDREN,...) data: user time used= 1.47178 system time used= 0.065989 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 9806 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= 319 involuntary context switches= 320 runsolver used 0.005999 second user time and 0.008998 second system time The end
Begin job on node35 on Tue May 1 11:34:52 UTC 2007 IDJOB= 453987 IDBENCH= 48167 IDSOLVER= 160 FILE ID= node35/453987-1178019292 PBS_JOBID= 4728328 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/mis/normalized-mis_100_25_4.opb COMMAND LINE= java -server -Xms1600M -Xmx1600M -jar /tmp/evaluation/453987-1178019292/sat4jPseudoCP.jar /tmp/evaluation/453987-1178019292/instance-453987-1178019292.opb RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node35/watcher-453987-1178019292 -o ROOT/results/node35/solver-453987-1178019292 -C 1800 -W 3600 -M 1800 --output-limit 1,15 java -server -Xms1600M -Xmx1600M -jar /tmp/evaluation/453987-1178019292/sat4jPseudoCP.jar /tmp/evaluation/453987-1178019292/instance-453987-1178019292.opb META MD5SUM SOLVER= 592978c395d7dcf045996aed0652cb30 MD5SUM BENCH= e7bb8414272ccdbf28db7bd22cc751df RANDOM SEED= 52137658 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: 1820880 kB Buffers: 37548 kB Cached: 109200 kB SwapCached: 8972 kB Active: 115024 kB Inactive: 55440 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1820880 kB SwapTotal: 4192956 kB SwapFree: 4151252 kB Dirty: 3812 kB Writeback: 0 kB Mapped: 30672 kB Slab: 49868 kB Committed_AS: 2783948 kB PageTables: 1996 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 11:34:53 UTC 2007