Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
SAT4JPseudoResolution 2007-03-23 | ? | 1.36979 | 1.04011 |
Name | normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/ manquinho/bsg/normalized-bsg_100_10_2.opb |
MD5SUM | c154cb0964ce03c2d199339cf62d0c63 |
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 | -29 |
Best CPU time to get the best result obtained on this benchmark | 1800.01 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | -29 |
Optimality of the best value was proved | NO |
Number of variables | 200 |
Total number of constraints | 301 |
Number of constraints which are clauses | 100 |
Number of constraints which are cardinality constraints (but not clauses) | 0 |
Number of constraints which are nor clauses,nor cardinality constraints | 201 |
Minimum length of a constraint | 2 |
Maximum length of a constraint | 200 |
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 | 200 |
Number of bits of the biggest sum of numbers | 8 |
Number of products (including duplicates) | 2520 |
Sum of products size (including duplicates) | 5040 |
Number of different products | 1260 |
Sum of products size | 2520 |
0.08/0.18 c SAT4J: a SATisfiability library for Java (c) 2004-2006 Daniel Le Berre 0.08/0.18 c This is free software under the GNU LGPL licence. See www.sat4j.org for details. 0.08/0.18 c This software uses some libraries from the Jakarta project. See jakarta.apache.org for details. 0.08/0.19 c no version file found!!! 0.08/0.19 c sun.arch.data.model 32 0.08/0.19 c java.version 1.6.0 0.08/0.19 c os.name Linux 0.08/0.19 c os.version 2.6.9-22.EL.rootsmp 0.08/0.19 c os.arch i386 0.08/0.19 c Free memory 1651659224 0.08/0.19 c Max memory 1654456320 0.08/0.19 c Total memory 1654456320 0.08/0.19 c Number of processors 2 0.14/0.24 --- Begin Solver configuration --- 0.14/0.24 c Stops conflict analysis at the first Unique Implication Point 0.14/0.24 c org.sat4j.minisat.constraints.PBMaxClauseCardConstrDataStructure@691f36 0.14/0.24 c Learn all clauses as in MiniSAT 0.14/0.24 c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 0.14/0.24 c VSIDS like heuristics from MiniSAT using a heap 0.14/0.24 c No reason simplification 0.14/0.24 c --- End Solver configuration --- 0.14/0.24 c solving /tmp/evaluation/455096-1178036943/instance-455096-1178036943.opb 0.14/0.24 c reading problem ... 1.35/1.00 Exception in thread "main" java.lang.ArrayIndexOutOfBoundsException: 1461 1.35/1.00 at org.sat4j.minisat.constraints.cnf.Lits.getFromPool(Unknown Source) 1.35/1.00 at org.sat4j.minisat.core.Solver.dimacs2internal(Unknown Source) 1.35/1.00 at org.sat4j.minisat.core.Solver.addClause(Unknown Source) 1.35/1.00 at org.sat4j.tools.SolverDecorator.addClause(Unknown Source) 1.35/1.00 at org.sat4j.reader.OPBReader2007.linearizeProduct(Unknown Source) 1.35/1.00 at org.sat4j.reader.OPBReader2007.readTerm(Unknown Source) 1.35/1.00 at org.sat4j.reader.OPBReader2005.readConstraint(Unknown Source) 1.35/1.00 at org.sat4j.reader.OPBReader2005.parse(Unknown Source) 1.35/1.00 at org.sat4j.reader.OPBReader2005.parseInstance(Unknown Source) 1.35/1.01 at org.sat4j.reader.OPBReader2005.parseInstance(Unknown Source) 1.35/1.01 at org.sat4j.reader.Reader.parseInstance(Unknown Source) 1.35/1.01 at org.sat4j.reader.Reader.parseInstance(Unknown Source) 1.35/1.01 at org.sat4j.AbstractLauncher.readProblem(Unknown Source) 1.35/1.01 at org.sat4j.AbstractLauncher.run(Unknown Source) 1.35/1.01 at org.sat4j.LanceurPseudo2007.main(Unknown Source) 1.35/1.01 c starts : 0 1.35/1.01 c conflicts : 0 1.35/1.01 c decisions : 0 1.35/1.01 c propagations : 0 1.35/1.01 c inspects : 0 1.35/1.01 c learnt literals : 0 1.35/1.01 c learnt binary clauses : 0 1.35/1.01 c learnt ternary clauses : 0 1.35/1.01 c learnt clauses : 0 1.35/1.01 c root simplifications : 0 1.35/1.01 c removed literals (reason simplification) : 0 1.35/1.01 c reason swapping (by a shorter reason) : 0 1.35/1.01 c Calls to reduceDB : 0 1.35/1.01 c speed (decisions/second) : 0.0 1.35/1.01 c non guided choices 0 1.35/1.01 s UNKNOWN 1.35/1.01 c Total wall clock time (ms): 0.767
ERROR: no interpretation found !
runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node57/watcher-455096-1178036943 -o ROOT/results/node57/solver-455096-1178036943 -C 1800 -W 3600 -M 1800 --output-limit 1,15 java -server -Xms1600M -Xmx1600M -jar /tmp/evaluation/455096-1178036943/sat4jPseudoResolution.jar /tmp/evaluation/455096-1178036943/instance-455096-1178036943.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: 0.92 0.97 0.97 2/64 3742 /proc/meminfo: memFree=1886032/2055920 swapFree=4183136/4192956 [pid=3742] ppid=3740 vsize=272 CPUtime=0 /proc/3742/stat : 3742 (java) R 3740 3742 3286 0 -1 0 47 0 0 0 0 0 0 0 18 0 1 0 244830287 278528 33 18446744073709551615 134512640 134550740 4294956592 18446744073709551615 7395981 0 0 4096 0 0 0 0 17 1 0 0 /proc/3742/statm: 68 37 28 9 0 6 0 [startup+0.025485 s] /proc/loadavg: 0.92 0.97 0.97 2/64 3742 /proc/meminfo: memFree=1886032/2055920 swapFree=4183136/4192956 [pid=3742] ppid=3740 vsize=1772952 CPUtime=0.01 /proc/3742/stat : 3742 (java) S 3740 3742 3286 0 -1 0 1869 0 1 0 0 1 0 0 18 0 2 0 244830287 1815502848 1620 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 7368 18446744073709551615 0 0 17 1 0 0 /proc/3742/statm: 443238 1630 381 9 0 441252 0 Current children cumulated CPU time (s) 0.01 Current children cumulated vsize (KiB) 1772952 [startup+0.102483 s] /proc/loadavg: 0.92 0.97 0.97 2/64 3742 /proc/meminfo: memFree=1886032/2055920 swapFree=4183136/4192956 [pid=3742] ppid=3740 vsize=1780108 CPUtime=0.08 /proc/3742/stat : 3742 (java) S 3740 3742 3286 0 -1 0 3977 0 1 0 6 2 0 0 18 0 12 0 244830287 1822830592 3720 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 1 0 0 /proc/3742/statm: 445027 3720 1122 9 0 442646 0 Current children cumulated CPU time (s) 0.08 Current children cumulated vsize (KiB) 1780108 [startup+0.301503 s] /proc/loadavg: 0.92 0.97 0.97 2/64 3742 /proc/meminfo: memFree=1886032/2055920 swapFree=4183136/4192956 [pid=3742] ppid=3740 vsize=1782172 CPUtime=0.25 /proc/3742/stat : 3742 (java) S 3740 3742 3286 0 -1 0 5030 0 1 0 22 3 0 0 18 0 12 0 244830287 1824944128 4770 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 1 0 0 /proc/3742/statm: 445543 4770 1249 9 0 443155 0 Current children cumulated CPU time (s) 0.25 Current children cumulated vsize (KiB) 1782172 [startup+0.702541 s] /proc/loadavg: 0.92 0.97 0.97 2/64 3742 /proc/meminfo: memFree=1886032/2055920 swapFree=4183136/4192956 [pid=3742] ppid=3740 vsize=1782656 CPUtime=0.8 /proc/3742/stat : 3742 (java) S 3740 3742 3286 0 -1 0 6109 0 1 0 76 4 0 0 18 0 12 0 244830287 1825439744 5823 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 1 0 0 /proc/3742/statm: 445664 5823 1301 9 0 443276 0 Current children cumulated CPU time (s) 0.8 Current children cumulated vsize (KiB) 1782656 Solver just ended. Dumping a history of the last processes samples [startup+0.90256 s] /proc/loadavg: 0.92 0.97 0.97 2/64 3742 /proc/meminfo: memFree=1886032/2055920 swapFree=4183136/4192956 [pid=3742] ppid=3740 vsize=1789032 CPUtime=1.14 /proc/3742/stat : 3742 (java) S 3740 3742 3286 0 -1 0 9068 0 1 0 109 5 0 0 18 0 12 0 244830287 1831968768 7466 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 1 0 0 /proc/3742/statm: 447258 7466 1304 9 0 444870 0 Current children cumulated CPU time (s) 1.14 Current children cumulated vsize (KiB) 1789032 [startup+1.00257 s] /proc/loadavg: 0.92 0.97 0.97 3/76 3754 /proc/meminfo: memFree=1861040/2055920 swapFree=4183136/4192956 [pid=3742] ppid=3740 vsize=1788208 CPUtime=1.35 /proc/3742/stat : 3742 (java) S 3740 3742 3286 0 -1 0 10074 0 1 0 129 6 0 0 18 0 12 0 244830287 1831124992 7471 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 1 0 0 /proc/3742/statm: 447052 7471 1304 9 0 444664 0 [pid=3742/tid=3744] ppid=3740 vsize=1788208 CPUtime=0.61 /proc/3742/task/3744/stat : 3744 (java) R 3740 3742 3286 0 -1 64 4990 0 1 0 58 3 0 0 21 0 12 0 244830288 1831124992 7472 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 104963880 0 4 0 23759 0 0 0 -1 0 0 0 [pid=3742/tid=3745] ppid=3740 vsize=1788208 CPUtime=0 /proc/3742/task/3745/stat : 3745 (java) S 3740 3742 3286 0 -1 64 3 0 0 0 0 0 0 0 19 0 12 0 244830290 1831124992 7472 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0 [pid=3742/tid=3746] ppid=3740 vsize=1788208 CPUtime=0 /proc/3742/task/3746/stat : 3746 (java) S 3740 3742 3286 0 -1 64 1 0 0 0 0 0 0 0 20 0 12 0 244830290 1831124992 7472 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0 [pid=3742/tid=3747] ppid=3740 vsize=1788208 CPUtime=0 /proc/3742/task/3747/stat : 3747 (java) S 3740 3742 3286 0 -1 64 2 0 0 0 0 0 0 0 21 0 12 0 244830292 1831124992 7472 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 0 0 0 [pid=3742/tid=3748] ppid=3740 vsize=1788208 CPUtime=0 /proc/3742/task/3748/stat : 3748 (java) S 3740 3742 3286 0 -1 64 10 0 0 0 0 0 0 0 22 0 12 0 244830293 1831124992 7472 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0 [pid=3742/tid=3749] ppid=3740 vsize=1788208 CPUtime=0 /proc/3742/task/3749/stat : 3749 (java) S 3740 3742 3286 0 -1 64 4 0 0 0 0 0 0 0 23 0 12 0 244830293 1831124992 7473 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0 [pid=3742/tid=3750] ppid=3740 vsize=1788208 CPUtime=0 /proc/3742/task/3750/stat : 3750 (java) S 3740 3742 3286 0 -1 64 1 0 0 0 0 0 0 0 24 0 12 0 244830297 1831124992 7473 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0 [pid=3742/tid=3751] ppid=3740 vsize=1788208 CPUtime=0.36 /proc/3742/task/3751/stat : 3751 (java) R 3740 3742 3286 0 -1 64 1825 0 0 0 36 0 0 0 17 0 12 0 244830297 1831124992 7473 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 102619103 0 4 0 23759 0 0 0 -1 1 0 0 [pid=3742/tid=3752] ppid=3740 vsize=1788208 CPUtime=0.33 /proc/3742/task/3752/stat : 3752 (java) S 3740 3742 3286 0 -1 64 2539 0 0 0 33 0 0 0 18 0 12 0 244830297 1831124992 7473 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0 [pid=3742/tid=3753] ppid=3740 vsize=1788208 CPUtime=0 /proc/3742/task/3753/stat : 3753 (java) S 3740 3742 3286 0 -1 64 2 0 0 0 0 0 0 0 25 0 12 0 244830297 1831124992 7473 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0 [pid=3742/tid=3754] ppid=3740 vsize=1788208 CPUtime=0 /proc/3742/task/3754/stat : 3754 (java) S 3740 3742 3286 0 -1 64 1 0 0 0 0 0 0 0 15 0 12 0 244830297 1831124992 7474 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0 Current children cumulated CPU time (s) 1.35 Current children cumulated vsize (KiB) 1788208 Child status: 1 Real time (s): 1.04011 CPU time (s): 1.36979 CPU user time (s): 1.2988 CPU system time (s): 0.070989 CPU usage (%): 131.696 Max. virtual memory (cumulated for all children) (KiB): 1789032 getrusage(RUSAGE_CHILDREN,...) data: user time used= 1.2988 system time used= 0.070989 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 10105 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= 296 runsolver used 0.002999 second user time and 0.008998 second system time The end
Begin job on node57 on Tue May 1 16:29:03 UTC 2007 IDJOB= 455096 IDBENCH= 48241 IDSOLVER= 159 FILE ID= node57/455096-1178036943 PBS_JOBID= 4728433 Free space on /tmp= 66561 MiB SOLVER NAME= SAT4JPseudoResolution 2007-03-23 BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/manquinho/bsg/normalized-bsg_100_10_2.opb COMMAND LINE= java -server -Xms1600M -Xmx1600M -jar /tmp/evaluation/455096-1178036943/sat4jPseudoResolution.jar /tmp/evaluation/455096-1178036943/instance-455096-1178036943.opb RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node57/watcher-455096-1178036943 -o ROOT/results/node57/solver-455096-1178036943 -C 1800 -W 3600 -M 1800 --output-limit 1,15 java -server -Xms1600M -Xmx1600M -jar /tmp/evaluation/455096-1178036943/sat4jPseudoResolution.jar /tmp/evaluation/455096-1178036943/instance-455096-1178036943.opb META MD5SUM SOLVER= 592978c395d7dcf045996aed0652cb30 MD5SUM BENCH= c154cb0964ce03c2d199339cf62d0c63 RANDOM SEED= 550988356 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node57.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 : 3000.239 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 : 3000.239 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: 1886440 kB Buffers: 33720 kB Cached: 71288 kB SwapCached: 3520 kB Active: 78412 kB Inactive: 38904 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1886440 kB SwapTotal: 4192956 kB SwapFree: 4183136 kB Dirty: 3628 kB Writeback: 0 kB Mapped: 15348 kB Slab: 38288 kB Committed_AS: 4700476 kB PageTables: 1408 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 node57 on Tue May 1 16:29:05 UTC 2007