Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
sat4jPseudoCPClause 2007-03-23 | ? | 1.39679 | 1.03478 |
Name | normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/ manquinho/mis/normalized-mis_200_10_5.opb |
MD5SUM | 2585c1015aa6228da840b6f61adc6732 |
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 | -52 |
Best CPU time to get the best result obtained on this benchmark | 1800.07 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | -52 |
Optimality of the best value was proved | NO |
Number of variables | 200 |
Total number of constraints | 200 |
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 | 200 |
Minimum length of a constraint | 10 |
Maximum length of a constraint | 22 |
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 | 200 |
Number of bits of the biggest sum of numbers | 8 |
Number of products (including duplicates) | 2528 |
Sum of products size (including duplicates) | 5056 |
Number of different products | 1264 |
Sum of products size | 2528 |
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. 0.08/0.18 c no version file found!!! 0.08/0.18 c sun.arch.data.model 32 0.08/0.18 c java.version 1.6.0 0.08/0.18 c os.name Linux 0.08/0.18 c os.version 2.6.9-22.EL.rootsmp 0.08/0.18 c os.arch i386 0.08/0.18 c Free memory 1651659224 0.08/0.18 c Max memory 1654456320 0.08/0.18 c Total memory 1654456320 0.08/0.18 c Number of processors 2 0.15/0.23 c Cutting planes based inference (org.sat4j.minisat.constraints.pb.PBSolverClause) 0.15/0.23 --- Begin Solver configuration --- 0.15/0.23 c Stops conflict analysis at the first Unique Implication Point 0.15/0.23 c org.sat4j.minisat.constraints.PBMaxClauseCardConstrDataStructure@691f36 0.15/0.23 c Learn all clauses as in MiniSAT 0.15/0.23 c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=10000.0 initConflictBound=100 0.15/0.23 c VSIDS like heuristics from MiniSAT using a heap 0.15/0.23 c No reason simplification 0.15/0.23 c --- End Solver configuration --- 0.15/0.23 c Simplify asserted PB constraints to clauses 0.15/0.23 c solving /tmp/evaluation/454651-1178028879/instance-454651-1178028879.opb 0.15/0.23 c reading problem ... 1.24/0.97 Exception in thread "main" java.lang.ArrayIndexOutOfBoundsException: 1465 1.24/0.97 at org.sat4j.minisat.constraints.cnf.Lits.getFromPool(Unknown Source) 1.24/0.97 at org.sat4j.minisat.core.Solver.dimacs2internal(Unknown Source) 1.24/0.97 at org.sat4j.minisat.core.Solver.addClause(Unknown Source) 1.24/0.97 at org.sat4j.tools.SolverDecorator.addClause(Unknown Source) 1.24/0.97 at org.sat4j.reader.OPBReader2007.linearizeProduct(Unknown Source) 1.24/0.97 at org.sat4j.reader.OPBReader2007.readTerm(Unknown Source) 1.24/0.97 at org.sat4j.reader.OPBReader2005.readConstraint(Unknown Source) 1.24/0.97 at org.sat4j.reader.OPBReader2005.parse(Unknown Source) 1.24/0.98 at org.sat4j.reader.OPBReader2005.parseInstance(Unknown Source) 1.24/0.98 at org.sat4j.reader.OPBReader2005.parseInstance(Unknown Source) 1.24/0.98 at org.sat4j.reader.Reader.parseInstance(Unknown Source) 1.24/0.98 at org.sat4j.reader.Reader.parseInstance(Unknown Source) 1.24/0.98 at org.sat4j.AbstractLauncher.readProblem(Unknown Source) 1.24/0.98 at org.sat4j.AbstractLauncher.run(Unknown Source) 1.24/0.98 at org.sat4j.LanceurPseudo2007.main(Unknown Source) 1.24/0.98 c starts : 0 1.24/0.98 c conflicts : 0 1.24/0.98 c decisions : 0 1.24/0.98 c propagations : 0 1.24/0.98 c inspects : 0 1.24/0.98 c learnt literals : 0 1.24/0.98 c learnt binary clauses : 0 1.24/0.98 c learnt ternary clauses : 0 1.24/0.98 c learnt clauses : 0 1.24/0.98 c root simplifications : 0 1.24/0.98 c removed literals (reason simplification) : 0 1.24/0.98 c reason swapping (by a shorter reason) : 0 1.24/0.98 c Calls to reduceDB : 0 1.24/0.98 c speed (decisions/second) : 0.0 1.24/0.98 c non guided choices 0 1.24/0.98 s UNKNOWN 1.24/0.98 c Total wall clock time (ms): 0.744
ERROR: no interpretation found !
runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node2/watcher-454651-1178028879 -o ROOT/results/node2/solver-454651-1178028879 -C 1800 -W 3600 -M 1800 --output-limit 1,15 java -server -Xms1600M -Xmx1600M -jar /tmp/evaluation/454651-1178028879/sat4jPseudoCPClause.jar /tmp/evaluation/454651-1178028879/instance-454651-1178028879.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: 1.31 1.18 1.11 2/77 12869 /proc/meminfo: memFree=1828424/2055920 swapFree=4148820/4192956 [pid=12869] ppid=12867 vsize=1800 CPUtime=0 /proc/12869/stat : 12869 (java) D 12867 12869 23996 0 -1 0 178 0 0 0 0 0 0 0 18 0 1 0 278925662 1843200 151 18446744073709551615 134512640 134550740 4294956592 18446744073709551615 4294960144 0 2147483391 4096 0 18446744072099781622 0 0 17 1 0 0 /proc/12869/statm: 450 151 114 9 0 92 0 [startup+0.0319419 s] /proc/loadavg: 1.31 1.18 1.11 2/77 12869 /proc/meminfo: memFree=1828424/2055920 swapFree=4148820/4192956 [pid=12869] ppid=12867 vsize=1776088 CPUtime=0.01 /proc/12869/stat : 12869 (java) S 12867 12869 23996 0 -1 0 3152 0 1 0 0 1 0 0 18 0 4 0 278925662 1818714112 2901 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 7368 18446744073709551615 0 0 17 1 0 0 /proc/12869/statm: 444022 2903 887 9 0 441658 0 Current children cumulated CPU time (s) 0.01 Current children cumulated vsize (KiB) 1776088 [startup+0.101942 s] /proc/loadavg: 1.31 1.18 1.11 2/77 12869 /proc/meminfo: memFree=1828424/2055920 swapFree=4148820/4192956 [pid=12869] ppid=12867 vsize=1780260 CPUtime=0.08 /proc/12869/stat : 12869 (java) S 12867 12869 23996 0 -1 0 4020 0 1 0 6 2 0 0 18 0 12 0 278925662 1822986240 3763 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 1 0 0 /proc/12869/statm: 445065 3764 1124 9 0 442683 0 Current children cumulated CPU time (s) 0.08 Current children cumulated vsize (KiB) 1780260 [startup+0.301968 s] /proc/loadavg: 1.31 1.18 1.11 2/77 12869 /proc/meminfo: memFree=1828424/2055920 swapFree=4148820/4192956 [pid=12869] ppid=12867 vsize=1781408 CPUtime=0.27 /proc/12869/stat : 12869 (java) S 12867 12869 23996 0 -1 0 5045 0 1 0 24 3 0 0 18 0 12 0 278925662 1824161792 4785 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 1 0 0 /proc/12869/statm: 445352 4785 1255 9 0 442963 0 Current children cumulated CPU time (s) 0.27 Current children cumulated vsize (KiB) 1781408 [startup+0.702011 s] /proc/loadavg: 1.31 1.18 1.11 2/77 12869 /proc/meminfo: memFree=1828424/2055920 swapFree=4148820/4192956 [pid=12869] ppid=12867 vsize=1782144 CPUtime=0.84 /proc/12869/stat : 12869 (java) S 12867 12869 23996 0 -1 0 6140 0 1 0 81 3 0 0 18 0 12 0 278925662 1824915456 5824 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 1 0 0 /proc/12869/statm: 445536 5824 1301 9 0 443147 0 Current children cumulated CPU time (s) 0.84 Current children cumulated vsize (KiB) 1782144 Solver just ended. Dumping a history of the last processes samples [startup+0.901034 s] /proc/loadavg: 1.31 1.18 1.11 2/77 12869 /proc/meminfo: memFree=1828424/2055920 swapFree=4148820/4192956 [pid=12869] ppid=12867 vsize=1788696 CPUtime=1.24 /proc/12869/stat : 12869 (java) S 12867 12869 23996 0 -1 0 9017 0 1 0 119 5 0 0 18 0 12 0 278925662 1831624704 7279 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 1 0 0 /proc/12869/statm: 447174 7279 1304 9 0 444785 0 Current children cumulated CPU time (s) 1.24 Current children cumulated vsize (KiB) 1788696 [startup+1.00104 s] /proc/loadavg: 1.31 1.18 1.11 1/89 12882 /proc/meminfo: memFree=1804200/2055920 swapFree=4148820/4192956 [pid=12869] ppid=12867 vsize=1787656 CPUtime=1.38 /proc/12869/stat : 12869 (java) S 12867 12869 23996 0 -1 0 9394 0 1 0 133 5 0 0 18 0 12 0 278925662 1830559744 7239 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 1 0 0 /proc/12869/statm: 446914 7239 1309 9 0 444525 0 [pid=12869/tid=12871] ppid=12867 vsize=1787656 CPUtime=0.67 /proc/12869/task/12871/stat : 12871 (java) S 12867 12869 23996 0 -1 64 5107 0 1 0 64 3 0 0 19 0 12 0 278925663 1830559744 7239 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0 [pid=12869/tid=12872] ppid=12867 vsize=1787656 CPUtime=0 /proc/12869/task/12872/stat : 12872 (java) S 12867 12869 23996 0 -1 64 3 0 0 0 0 0 0 0 18 0 12 0 278925664 1830559744 7239 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0 [pid=12869/tid=12873] ppid=12867 vsize=1787656 CPUtime=0 /proc/12869/task/12873/stat : 12873 (java) S 12867 12869 23996 0 -1 64 1 0 0 0 0 0 0 0 19 0 12 0 278925664 1830559744 7239 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0 [pid=12869/tid=12874] ppid=12867 vsize=1787656 CPUtime=0 /proc/12869/task/12874/stat : 12874 (java) S 12867 12869 23996 0 -1 64 2 0 0 0 0 0 0 0 20 0 12 0 278925666 1830559744 7239 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 0 0 0 [pid=12869/tid=12875] ppid=12867 vsize=1787656 CPUtime=0 /proc/12869/task/12875/stat : 12875 (java) S 12867 12869 23996 0 -1 64 10 0 0 0 0 0 0 0 21 0 12 0 278925667 1830559744 7239 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0 [pid=12869/tid=12876] ppid=12867 vsize=1787656 CPUtime=0 /proc/12869/task/12876/stat : 12876 (java) S 12867 12869 23996 0 -1 64 4 0 0 0 0 0 0 0 22 0 12 0 278925667 1830559744 7239 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0 [pid=12869/tid=12877] ppid=12867 vsize=1787656 CPUtime=0 /proc/12869/task/12877/stat : 12877 (java) S 12867 12869 23996 0 -1 64 0 0 0 0 0 0 0 0 23 0 12 0 278925670 1830559744 7239 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0 [pid=12869/tid=12878] ppid=12867 vsize=1787656 CPUtime=0.35 /proc/12869/task/12878/stat : 12878 (java) S 12867 12869 23996 0 -1 64 2457 0 0 0 35 0 0 0 18 0 12 0 278925670 1830559744 7239 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0 [pid=12869/tid=12879] ppid=12867 vsize=1787656 CPUtime=0.33 /proc/12869/task/12879/stat : 12879 (java) S 12867 12869 23996 0 -1 64 1102 0 0 0 33 0 0 0 17 0 12 0 278925670 1830559744 7239 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0 [pid=12869/tid=12880] ppid=12867 vsize=1787656 CPUtime=0 /proc/12869/task/12880/stat : 12880 (java) S 12867 12869 23996 0 -1 64 2 0 0 0 0 0 0 0 24 0 12 0 278925671 1830559744 7239 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0 [pid=12869/tid=12881] ppid=12867 vsize=1787656 CPUtime=0 /proc/12869/task/12881/stat : 12881 (java) S 12867 12869 23996 0 -1 64 1 0 0 0 0 0 0 0 15 0 12 0 278925671 1830559744 7239 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0 Current children cumulated CPU time (s) 1.38 Current children cumulated vsize (KiB) 1787656 Child status: 1 Real time (s): 1.03478 CPU time (s): 1.39679 CPU user time (s): 1.3378 CPU system time (s): 0.058991 CPU usage (%): 134.984 Max. virtual memory (cumulated for all children) (KiB): 1788696 getrusage(RUSAGE_CHILDREN,...) data: user time used= 1.3378 system time used= 0.058991 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 9397 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= 287 involuntary context switches= 283 runsolver used 0.004999 second user time and 0.010998 second system time The end
Begin job on node2 on Tue May 1 14:14:39 UTC 2007 IDJOB= 454651 IDBENCH= 48211 IDSOLVER= 164 FILE ID= node2/454651-1178028879 PBS_JOBID= 4728374 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_200_10_5.opb COMMAND LINE= java -server -Xms1600M -Xmx1600M -jar /tmp/evaluation/454651-1178028879/sat4jPseudoCPClause.jar /tmp/evaluation/454651-1178028879/instance-454651-1178028879.opb RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node2/watcher-454651-1178028879 -o ROOT/results/node2/solver-454651-1178028879 -C 1800 -W 3600 -M 1800 --output-limit 1,15 java -server -Xms1600M -Xmx1600M -jar /tmp/evaluation/454651-1178028879/sat4jPseudoCPClause.jar /tmp/evaluation/454651-1178028879/instance-454651-1178028879.opb META MD5SUM SOLVER= 592978c395d7dcf045996aed0652cb30 MD5SUM BENCH= 2585c1015aa6228da840b6f61adc6732 RANDOM SEED= 328220594 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: 1828768 kB Buffers: 68232 kB Cached: 66248 kB SwapCached: 12060 kB Active: 106172 kB Inactive: 56204 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1828768 kB SwapTotal: 4192956 kB SwapFree: 4148820 kB Dirty: 3808 kB Writeback: 0 kB Mapped: 33268 kB Slab: 50232 kB Committed_AS: 9876872 kB PageTables: 1876 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 Tue May 1 14:14:40 UTC 2007