Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
SAT4JPseudoResolution 2007-03-23 | ? | 2.05469 | 1.59106 |
Name | normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/ manquinho/bsg/normalized-bsg_200_10_2.opb |
MD5SUM | b5a23f46b7c8ffe564ae87cb51d69480 |
Bench Category | OPT-SMALLINT-NLC (optimisation, small integers, non linear constraints) |
Best result obtained on this benchmark | SAT |
Best value of the objective obtained on this benchmark | -59 |
Best CPU time to get the best result obtained on this benchmark | 1800.06 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | -59 |
Optimality of the best value was proved | NO |
Number of variables | 400 |
Total number of constraints | 601 |
Number of constraints which are clauses | 200 |
Number of constraints which are cardinality constraints (but not clauses) | 0 |
Number of constraints which are nor clauses,nor cardinality constraints | 401 |
Minimum length of a constraint | 2 |
Maximum length of a constraint | 400 |
Number of terms in the objective function | 200 |
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 | 200 |
Number of bits of the sum of numbers in the objective function | 8 |
Biggest number in a constraint | 1 |
Number of bits of the biggest number in a constraint | 1 |
Biggest sum of numbers in a constraint | 400 |
Number of bits of the biggest sum of numbers | 9 |
Number of products (including duplicates) | 4984 |
Sum of products size (including duplicates) | 9968 |
Number of different products | 2492 |
Sum of products size | 4984 |
0.06/0.16 c SAT4J: a SATisfiability library for Java (c) 2004-2006 Daniel Le Berre 0.06/0.16 c This is free software under the GNU LGPL licence. See www.sat4j.org for details. 0.06/0.16 c This software uses some libraries from the Jakarta project. See jakarta.apache.org for details. 0.06/0.17 c no version file found!!! 0.06/0.17 c sun.arch.data.model 32 0.06/0.17 c java.version 1.6.0 0.06/0.17 c os.name Linux 0.06/0.17 c os.version 2.6.9-22.EL.rootsmp 0.06/0.17 c os.arch i386 0.06/0.17 c Free memory 1651659224 0.06/0.17 c Max memory 1654456320 0.06/0.17 c Total memory 1654456320 0.06/0.17 c Number of processors 2 0.16/0.23 --- Begin Solver configuration --- 0.16/0.23 c Stops conflict analysis at the first Unique Implication Point 0.16/0.23 c org.sat4j.minisat.constraints.PBMaxClauseCardConstrDataStructure@691f36 0.16/0.23 c Learn all clauses as in MiniSAT 0.16/0.23 c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 0.16/0.23 c VSIDS like heuristics from MiniSAT using a heap 0.16/0.23 c No reason simplification 0.16/0.23 c --- End Solver configuration --- 0.16/0.23 c solving /tmp/evaluation/455546-1178045367/instance-455546-1178045367.opb 0.16/0.23 c reading problem ... 1.98/1.55 Exception in thread "main" java.lang.ArrayIndexOutOfBoundsException: 2893 1.98/1.55 at org.sat4j.minisat.constraints.cnf.Lits.getFromPool(Unknown Source) 1.98/1.55 at org.sat4j.minisat.core.Solver.dimacs2internal(Unknown Source) 1.98/1.55 at org.sat4j.minisat.core.Solver.addClause(Unknown Source) 1.98/1.55 at org.sat4j.tools.SolverDecorator.addClause(Unknown Source) 1.98/1.56 at org.sat4j.reader.OPBReader2007.linearizeProduct(Unknown Source) 1.98/1.56 at org.sat4j.reader.OPBReader2007.readTerm(Unknown Source) 1.98/1.56 at org.sat4j.reader.OPBReader2005.readConstraint(Unknown Source) 1.98/1.56 at org.sat4j.reader.OPBReader2005.parse(Unknown Source) 1.98/1.56 at org.sat4j.reader.OPBReader2005.parseInstance(Unknown Source) 1.98/1.56 at org.sat4j.reader.OPBReader2005.parseInstance(Unknown Source) 1.98/1.56 at org.sat4j.reader.Reader.parseInstance(Unknown Source) 1.98/1.56 at org.sat4j.reader.Reader.parseInstance(Unknown Source) 1.98/1.56 at org.sat4j.AbstractLauncher.readProblem(Unknown Source) 1.98/1.56 at org.sat4j.AbstractLauncher.run(Unknown Source) 1.98/1.56 at org.sat4j.LanceurPseudo2007.main(Unknown Source) 1.98/1.56 c starts : 0 1.98/1.56 c conflicts : 0 1.98/1.56 c decisions : 0 1.98/1.56 c propagations : 0 1.98/1.56 c inspects : 0 1.98/1.56 c learnt literals : 0 1.98/1.56 c learnt binary clauses : 0 1.98/1.56 c learnt ternary clauses : 0 1.98/1.56 c learnt clauses : 0 1.98/1.56 c root simplifications : 0 1.98/1.56 c removed literals (reason simplification) : 0 1.98/1.56 c reason swapping (by a shorter reason) : 0 1.98/1.56 c Calls to reduceDB : 0 1.98/1.56 c speed (decisions/second) : 0.0 1.98/1.56 c non guided choices 0 1.98/1.56 s UNKNOWN 1.98/1.56 c Total wall clock time (ms): 1.33
ERROR: no interpretation found !
runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node46/watcher-455546-1178045367 -o ROOT/results/node46/solver-455546-1178045367 -C 1800 -W 3600 -M 1800 --output-limit 1,15 java -server -Xms1600M -Xmx1600M -jar /tmp/evaluation/455546-1178045367/sat4jPseudoResolution.jar /tmp/evaluation/455546-1178045367/instance-455546-1178045367.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: 0.91 0.95 0.98 2/78 14080 /proc/meminfo: memFree=1825336/2055920 swapFree=4159404/4192956 [pid=14080] ppid=14078 vsize=152 CPUtime=0 /proc/14080/stat : 14080 (java) D 14078 14080 13960 0 -1 0 40 0 0 0 0 0 0 0 18 0 1 0 159219713 155648 26 18446744073709551615 134512640 134550740 4294956592 18446744073709551615 7795492 0 2147483391 4096 0 18446744072099781622 0 0 17 1 0 0 /proc/14080/statm: 38 26 19 9 0 4 0 [startup+0.0411991 s] /proc/loadavg: 0.91 0.95 0.98 2/78 14080 /proc/meminfo: memFree=1825336/2055920 swapFree=4159404/4192956 [pid=14080] ppid=14078 vsize=1772952 CPUtime=0.01 /proc/14080/stat : 14080 (java) S 14078 14080 13960 0 -1 0 2279 0 1 0 0 1 0 0 18 0 2 0 159219713 1815502848 2030 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 7368 18446744073709551615 0 0 17 0 0 0 /proc/14080/statm: 443238 2030 381 9 0 441252 0 Current children cumulated CPU time (s) 0.01 Current children cumulated vsize (KiB) 1772952 [startup+0.102199 s] /proc/loadavg: 0.91 0.95 0.98 2/78 14080 /proc/meminfo: memFree=1825336/2055920 swapFree=4159404/4192956 [pid=14080] ppid=14078 vsize=1777844 CPUtime=0.06 /proc/14080/stat : 14080 (java) S 14078 14080 13960 0 -1 0 3811 0 1 0 4 2 0 0 18 0 7 0 159219713 1820512256 3555 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23755 18446744073709551615 0 0 17 0 0 0 /proc/14080/statm: 444461 3555 1090 9 0 442097 0 Current children cumulated CPU time (s) 0.06 Current children cumulated vsize (KiB) 1777844 [startup+0.301233 s] /proc/loadavg: 0.91 0.95 0.98 2/78 14080 /proc/meminfo: memFree=1825336/2055920 swapFree=4159404/4192956 [pid=14080] ppid=14078 vsize=1781348 CPUtime=0.28 /proc/14080/stat : 14080 (java) S 14078 14080 13960 0 -1 0 5065 0 1 0 24 4 0 0 18 0 12 0 159219713 1824100352 4805 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 0 0 0 /proc/14080/statm: 445337 4805 1255 9 0 442949 0 Current children cumulated CPU time (s) 0.28 Current children cumulated vsize (KiB) 1781348 [startup+0.701308 s] /proc/loadavg: 0.91 0.95 0.98 2/78 14080 /proc/meminfo: memFree=1825336/2055920 swapFree=4159404/4192956 [pid=14080] ppid=14078 vsize=1781672 CPUtime=0.82 /proc/14080/stat : 14080 (java) S 14078 14080 13960 0 -1 0 6080 0 1 0 78 4 0 0 18 0 12 0 159219713 1824432128 5756 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 0 0 0 /proc/14080/statm: 445418 5757 1301 9 0 443030 0 Current children cumulated CPU time (s) 0.82 Current children cumulated vsize (KiB) 1781672 [startup+1.50146 s] /proc/loadavg: 0.91 0.95 0.98 3/90 14092 /proc/meminfo: memFree=1800536/2055920 swapFree=4159404/4192956 [pid=14080] ppid=14078 vsize=1787180 CPUtime=1.98 /proc/14080/stat : 14080 (java) S 14078 14080 13960 0 -1 0 10721 0 1 0 192 6 0 0 18 0 12 0 159219713 1830072320 8381 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 0 0 0 /proc/14080/statm: 446795 8381 1304 9 0 444407 0 [pid=14080/tid=14082] ppid=14078 vsize=1787180 CPUtime=1.12 /proc/14080/task/14082/stat : 14082 (java) R 14078 14080 13960 0 -1 64 6064 0 1 0 108 4 0 0 25 0 12 0 159219715 1830072320 8381 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4109484875 0 4 0 23759 0 0 0 -1 0 0 0 [pid=14080/tid=14083] ppid=14078 vsize=1787180 CPUtime=0 /proc/14080/task/14083/stat : 14083 (java) S 14078 14080 13960 0 -1 64 2 0 0 0 0 0 0 0 20 0 12 0 159219717 1830072320 8381 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0 [pid=14080/tid=14084] ppid=14078 vsize=1787180 CPUtime=0 /proc/14080/task/14084/stat : 14084 (java) S 14078 14080 13960 0 -1 64 0 0 0 0 0 0 0 0 21 0 12 0 159219717 1830072320 8381 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0 [pid=14080/tid=14085] ppid=14078 vsize=1787180 CPUtime=0 /proc/14080/task/14085/stat : 14085 (java) S 14078 14080 13960 0 -1 64 2 0 0 0 0 0 0 0 17 0 12 0 159219719 1830072320 8381 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 0 0 0 [pid=14080/tid=14086] ppid=14078 vsize=1787180 CPUtime=0 /proc/14080/task/14086/stat : 14086 (java) S 14078 14080 13960 0 -1 64 10 0 0 0 0 0 0 0 23 0 12 0 159219720 1830072320 8381 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0 [pid=14080/tid=14087] ppid=14078 vsize=1787180 CPUtime=0 /proc/14080/task/14087/stat : 14087 (java) S 14078 14080 13960 0 -1 64 4 0 0 0 0 0 0 0 24 0 12 0 159219720 1830072320 8381 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0 [pid=14080/tid=14088] ppid=14078 vsize=1787180 CPUtime=0 /proc/14080/task/14088/stat : 14088 (java) S 14078 14080 13960 0 -1 64 1 0 0 0 0 0 0 0 24 0 12 0 159219724 1830072320 8381 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0 [pid=14080/tid=14089] ppid=14078 vsize=1787180 CPUtime=0.4 /proc/14080/task/14089/stat : 14089 (java) S 14078 14080 13960 0 -1 64 1393 0 0 0 40 0 0 0 16 0 12 0 159219724 1830072320 8381 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0 [pid=14080/tid=14090] ppid=14078 vsize=1787180 CPUtime=0.43 /proc/14080/task/14090/stat : 14090 (java) S 14078 14080 13960 0 -1 64 2547 0 0 0 43 0 0 0 16 0 12 0 159219724 1830072320 8381 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0 [pid=14080/tid=14091] ppid=14078 vsize=1787180 CPUtime=0 /proc/14080/task/14091/stat : 14091 (java) S 14078 14080 13960 0 -1 64 1 0 0 0 0 0 0 0 25 0 12 0 159219724 1830072320 8381 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0 [pid=14080/tid=14092] ppid=14078 vsize=1787180 CPUtime=0 /proc/14080/task/14092/stat : 14092 (java) S 14078 14080 13960 0 -1 64 0 0 0 0 0 0 0 0 15 0 12 0 159219724 1830072320 8381 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0 Current children cumulated CPU time (s) 1.98 Current children cumulated vsize (KiB) 1787180 Solver just ended. Dumping a history of the last processes samples Child status: 1 Real time (s): 1.59106 CPU time (s): 2.05469 CPU user time (s): 1.9827 CPU system time (s): 0.071989 CPU usage (%): 129.139 Max. virtual memory (cumulated for all children) (KiB): 1787984 getrusage(RUSAGE_CHILDREN,...) data: user time used= 1.9827 system time used= 0.071989 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 10820 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= 406 involuntary context switches= 313 runsolver used 0.002999 second user time and 0.012998 second system time The end
Begin job on node46 on Tue May 1 18:49:27 UTC 2007 IDJOB= 455546 IDBENCH= 48271 IDSOLVER= 159 FILE ID= node46/455546-1178045367 PBS_JOBID= 4728453 Free space on /tmp= 66217 MiB SOLVER NAME= SAT4JPseudoResolution 2007-03-23 BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/manquinho/bsg/normalized-bsg_200_10_2.opb COMMAND LINE= java -server -Xms1600M -Xmx1600M -jar /tmp/evaluation/455546-1178045367/sat4jPseudoResolution.jar /tmp/evaluation/455546-1178045367/instance-455546-1178045367.opb RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node46/watcher-455546-1178045367 -o ROOT/results/node46/solver-455546-1178045367 -C 1800 -W 3600 -M 1800 --output-limit 1,15 java -server -Xms1600M -Xmx1600M -jar /tmp/evaluation/455546-1178045367/sat4jPseudoResolution.jar /tmp/evaluation/455546-1178045367/instance-455546-1178045367.opb META MD5SUM SOLVER= 592978c395d7dcf045996aed0652cb30 MD5SUM BENCH= b5a23f46b7c8ffe564ae87cb51d69480 RANDOM SEED= 26649021 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node46.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 : 3000.268 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 : 5931.00 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 : 3000.268 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: 1825744 kB Buffers: 75720 kB Cached: 70940 kB SwapCached: 2804 kB Active: 127588 kB Inactive: 43588 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1825744 kB SwapTotal: 4192956 kB SwapFree: 4159404 kB Dirty: 3752 kB Writeback: 0 kB Mapped: 30940 kB Slab: 44368 kB Committed_AS: 5082448 kB PageTables: 1992 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= 66217 MiB End job on node46 on Tue May 1 18:49:29 UTC 2007