Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
sat4jPseudoCP 2007-03-23 | ? | 1.49577 | 1.13788 |
Name | normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/ manquinho/bsg/normalized-bsg_50_25_2.opb |
MD5SUM | 1eb933a10fcc575d2df25e98511c4b07 |
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 | 45.985 |
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) | 2960 |
Sum of products size (including duplicates) | 5920 |
Number of different products | 1480 |
Sum of products size | 2960 |
0.09/0.17 c SAT4J: a SATisfiability library for Java (c) 2004-2006 Daniel Le Berre 0.09/0.17 c This is free software under the GNU LGPL licence. See www.sat4j.org for details. 0.09/0.17 c This software uses some libraries from the Jakarta project. See jakarta.apache.org for details. 0.09/0.17 c no version file found!!! 0.09/0.17 c sun.arch.data.model 32 0.09/0.17 c java.version 1.6.0 0.09/0.17 c os.name Linux 0.09/0.18 c os.version 2.6.9-22.EL.rootsmp 0.09/0.18 c os.arch i386 0.09/0.18 c Free memory 1651659224 0.09/0.18 c Max memory 1654456320 0.09/0.18 c Total memory 1654456320 0.09/0.18 c Number of processors 2 0.16/0.23 c Cutting planes based inference (org.sat4j.minisat.constraints.pb.PBSolver) 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=10000.0 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/455202-1178039070/instance-455202-1178039070.opb 0.16/0.23 c reading problem ... 1.48/1.10 Exception in thread "main" java.lang.ArrayIndexOutOfBoundsException: 1581 1.48/1.10 at org.sat4j.minisat.constraints.cnf.Lits.getFromPool(Unknown Source) 1.48/1.10 at org.sat4j.minisat.core.Solver.dimacs2internal(Unknown Source) 1.48/1.10 at org.sat4j.minisat.core.Solver.addClause(Unknown Source) 1.48/1.10 at org.sat4j.tools.SolverDecorator.addClause(Unknown Source) 1.48/1.10 at org.sat4j.reader.OPBReader2007.linearizeProduct(Unknown Source) 1.48/1.10 at org.sat4j.reader.OPBReader2007.readTerm(Unknown Source) 1.48/1.10 at org.sat4j.reader.OPBReader2005.readConstraint(Unknown Source) 1.48/1.10 at org.sat4j.reader.OPBReader2005.parse(Unknown Source) 1.48/1.10 at org.sat4j.reader.OPBReader2005.parseInstance(Unknown Source) 1.48/1.10 at org.sat4j.reader.OPBReader2005.parseInstance(Unknown Source) 1.48/1.10 at org.sat4j.reader.Reader.parseInstance(Unknown Source) 1.48/1.10 at org.sat4j.reader.Reader.parseInstance(Unknown Source) 1.48/1.10 at org.sat4j.AbstractLauncher.readProblem(Unknown Source) 1.48/1.10 at org.sat4j.AbstractLauncher.run(Unknown Source) 1.48/1.10 at org.sat4j.LanceurPseudo2007.main(Unknown Source) 1.48/1.11 c starts : 0 1.48/1.11 c conflicts : 0 1.48/1.11 c decisions : 0 1.48/1.11 c propagations : 0 1.48/1.11 c inspects : 0 1.48/1.11 c learnt literals : 0 1.48/1.11 c learnt binary clauses : 0 1.48/1.11 c learnt ternary clauses : 0 1.48/1.11 c learnt clauses : 0 1.48/1.11 c root simplifications : 0 1.48/1.11 c removed literals (reason simplification) : 0 1.48/1.11 c reason swapping (by a shorter reason) : 0 1.48/1.11 c Calls to reduceDB : 0 1.48/1.11 c speed (decisions/second) : 0.0 1.48/1.11 c non guided choices 0 1.48/1.11 s UNKNOWN 1.48/1.11 c Total wall clock time (ms): 0.875
ERROR: no interpretation found !
runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node45/watcher-455202-1178039070 -o ROOT/results/node45/solver-455202-1178039070 -C 1800 -W 3600 -M 1800 --output-limit 1,15 java -server -Xms1600M -Xmx1600M -jar /tmp/evaluation/455202-1178039070/sat4jPseudoCP.jar /tmp/evaluation/455202-1178039070/instance-455202-1178039070.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: 1.00 1.12 1.13 2/77 17289 /proc/meminfo: memFree=1788304/2055920 swapFree=4157776/4192956 [pid=17289] ppid=17287 vsize=1800 CPUtime=0 /proc/17289/stat : 17289 (java) R 17287 17289 21742 0 -1 0 178 0 0 0 0 0 0 0 18 0 1 0 158752648 1843200 151 18446744073709551615 134512640 134550740 4294956592 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/17289/statm: 38 20 14 9 0 4 0 [startup+0.0786189 s] /proc/loadavg: 1.00 1.12 1.13 2/77 17289 /proc/meminfo: memFree=1788304/2055920 swapFree=4157776/4192956 [pid=17289] ppid=17287 vsize=1777844 CPUtime=0.06 /proc/17289/stat : 17289 (java) S 17287 17289 21742 0 -1 0 3805 0 1 0 4 2 0 0 18 0 7 0 158752648 1820512256 3549 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23755 18446744073709551615 0 0 17 1 0 0 /proc/17289/statm: 444461 3549 1088 9 0 442097 0 Current children cumulated CPU time (s) 0.06 Current children cumulated vsize (KiB) 1777844 [startup+0.101622 s] /proc/loadavg: 1.00 1.12 1.13 2/77 17289 /proc/meminfo: memFree=1788304/2055920 swapFree=4157776/4192956 [pid=17289] ppid=17287 vsize=1780256 CPUtime=0.09 /proc/17289/stat : 17289 (java) S 17287 17289 21742 0 -1 0 4017 0 1 0 6 3 0 0 18 0 12 0 158752648 1822982144 3760 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 1 0 0 /proc/17289/statm: 445064 3760 1124 9 0 442683 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 1780256 [startup+0.30164 s] /proc/loadavg: 1.00 1.12 1.13 2/77 17289 /proc/meminfo: memFree=1788304/2055920 swapFree=4157776/4192956 [pid=17289] ppid=17287 vsize=1782336 CPUtime=0.27 /proc/17289/stat : 17289 (java) S 17287 17289 21742 0 -1 0 5067 0 1 0 24 3 0 0 18 0 12 0 158752648 1825112064 4807 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 1 0 0 /proc/17289/statm: 445584 4807 1255 9 0 443196 0 Current children cumulated CPU time (s) 0.27 Current children cumulated vsize (KiB) 1782336 [startup+0.701679 s] /proc/loadavg: 1.00 1.12 1.13 2/77 17289 /proc/meminfo: memFree=1788304/2055920 swapFree=4157776/4192956 [pid=17289] ppid=17287 vsize=1782496 CPUtime=0.83 /proc/17289/stat : 17289 (java) S 17287 17289 21742 0 -1 0 6035 0 1 0 79 4 0 0 18 0 12 0 158752648 1825275904 5732 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 1 0 0 /proc/17289/statm: 445624 5732 1301 9 0 443236 0 Current children cumulated CPU time (s) 0.83 Current children cumulated vsize (KiB) 1782496 Solver just ended. Dumping a history of the last processes samples [startup+1.10672 s] /proc/loadavg: 1.00 1.12 1.13 2/89 17301 /proc/meminfo: memFree=1763120/2055920 swapFree=4157776/4192956 [pid=17289] ppid=17287 vsize=1788016 CPUtime=1.48 /proc/17289/stat : 17289 (java) S 17287 17289 21742 0 -1 0 9902 0 1 0 142 6 0 0 18 0 12 0 158752648 1830928384 7766 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 1 0 0 /proc/17289/statm: 447004 7766 1306 9 0 444616 0 [pid=17289/tid=17291] ppid=17287 vsize=1788016 CPUtime=0.76 /proc/17289/task/17291/stat : 17291 (java) R 17287 17289 21742 0 -1 64 5330 0 1 0 73 3 0 0 25 0 12 0 158752649 1830928384 7766 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 105036044 0 4 0 23759 0 0 0 -1 0 0 0 [pid=17289/tid=17292] ppid=17287 vsize=1788016 CPUtime=0 /proc/17289/task/17292/stat : 17292 (java) S 17287 17289 21742 0 -1 64 2 0 0 0 0 0 0 0 18 0 12 0 158752650 1830928384 7766 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0 [pid=17289/tid=17293] ppid=17287 vsize=1788016 CPUtime=0 /proc/17289/task/17293/stat : 17293 (java) S 17287 17289 21742 0 -1 64 0 0 0 0 0 0 0 0 19 0 12 0 158752650 1830928384 7766 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0 [pid=17289/tid=17294] ppid=17287 vsize=1788016 CPUtime=0 /proc/17289/task/17294/stat : 17294 (java) S 17287 17289 21742 0 -1 64 2 0 0 0 0 0 0 0 17 0 12 0 158752652 1830928384 7766 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 0 0 0 [pid=17289/tid=17295] ppid=17287 vsize=1788016 CPUtime=0 /proc/17289/task/17295/stat : 17295 (java) S 17287 17289 21742 0 -1 64 10 0 0 0 0 0 0 0 21 0 12 0 158752653 1830928384 7766 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0 [pid=17289/tid=17296] ppid=17287 vsize=1788016 CPUtime=0 /proc/17289/task/17296/stat : 17296 (java) S 17287 17289 21742 0 -1 64 4 0 0 0 0 0 0 0 22 0 12 0 158752653 1830928384 7766 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0 [pid=17289/tid=17297] ppid=17287 vsize=1788016 CPUtime=0 /proc/17289/task/17297/stat : 17297 (java) S 17287 17289 21742 0 -1 64 1 0 0 0 0 0 0 0 23 0 12 0 158752656 1830928384 7766 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0 [pid=17289/tid=17298] ppid=17287 vsize=1788016 CPUtime=0.33 /proc/17289/task/17298/stat : 17298 (java) S 17287 17289 21742 0 -1 64 1735 0 0 0 33 0 0 0 16 0 12 0 158752656 1830928384 7766 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0 [pid=17289/tid=17299] ppid=17287 vsize=1788016 CPUtime=0.34 /proc/17289/task/17299/stat : 17299 (java) S 17287 17289 21742 0 -1 64 2120 0 0 0 34 0 0 0 16 0 12 0 158752656 1830928384 7766 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0 [pid=17289/tid=17300] ppid=17287 vsize=1788016 CPUtime=0 /proc/17289/task/17300/stat : 17300 (java) S 17287 17289 21742 0 -1 64 1 0 0 0 0 0 0 0 24 0 12 0 158752656 1830928384 7766 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0 [pid=17289/tid=17301] ppid=17287 vsize=1788016 CPUtime=0 /proc/17289/task/17301/stat : 17301 (java) S 17287 17289 21742 0 -1 64 0 0 0 0 0 0 0 0 15 0 12 0 158752656 1830928384 7766 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0 Current children cumulated CPU time (s) 1.48 Current children cumulated vsize (KiB) 1788016 Child status: 1 Real time (s): 1.13788 CPU time (s): 1.49577 CPU user time (s): 1.42878 CPU system time (s): 0.066989 CPU usage (%): 131.452 Max. virtual memory (cumulated for all children) (KiB): 1789856 getrusage(RUSAGE_CHILDREN,...) data: user time used= 1.42878 system time used= 0.066989 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 9926 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= 320 involuntary context switches= 265 runsolver used 0.003999 second user time and 0.008998 second system time The end
Begin job on node45 on Tue May 1 17:04:30 UTC 2007 IDJOB= 455202 IDBENCH= 48248 IDSOLVER= 160 FILE ID= node45/455202-1178039070 PBS_JOBID= 4728398 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_2.opb COMMAND LINE= java -server -Xms1600M -Xmx1600M -jar /tmp/evaluation/455202-1178039070/sat4jPseudoCP.jar /tmp/evaluation/455202-1178039070/instance-455202-1178039070.opb RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node45/watcher-455202-1178039070 -o ROOT/results/node45/solver-455202-1178039070 -C 1800 -W 3600 -M 1800 --output-limit 1,15 java -server -Xms1600M -Xmx1600M -jar /tmp/evaluation/455202-1178039070/sat4jPseudoCP.jar /tmp/evaluation/455202-1178039070/instance-455202-1178039070.opb META MD5SUM SOLVER= 592978c395d7dcf045996aed0652cb30 MD5SUM BENCH= 1eb933a10fcc575d2df25e98511c4b07 RANDOM SEED= 628560317 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node45.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 : 3000.218 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 : 3000.218 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: 1788712 kB Buffers: 99484 kB Cached: 77172 kB SwapCached: 14084 kB Active: 114284 kB Inactive: 91944 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1788712 kB SwapTotal: 4192956 kB SwapFree: 4157776 kB Dirty: 3820 kB Writeback: 0 kB Mapped: 35040 kB Slab: 46604 kB Committed_AS: 3071484 kB PageTables: 1744 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 node45 on Tue May 1 17:04:32 UTC 2007