Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
sat4jPseudoCPClause 2007-03-23 | SAT | 0.252961 | 0.24892 |
Name | normalized-PB06/SATUNSAT-MEDINT/submitted-PB06/ manquiho/Aardal_1/normalized-cuww1.opb |
MD5SUM | 52b3cfe13fa99e74b3b63fc245437649 |
Bench Category | SATUNSAT-MEDINT (no optimisation, medium integers) |
Best result obtained on this benchmark | SAT |
Best value of the objective obtained on this benchmark | 0 |
Best CPU time to get the best result obtained on this benchmark | 0.005998 |
Has Objective Function | NO |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | |
Optimality of the best value was proved | NO |
Number of variables | 60 |
Total number of constraints | 2 |
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 | 2 |
Minimum length of a constraint | 60 |
Maximum length of a constraint | 60 |
Number of terms in the objective function | 0 |
Biggest coefficient in the objective function | 0 |
Number of bits for the biggest coefficient in the objective function | 0 |
Sum of the numbers in the objective function | 0 |
Number of bits of the sum of numbers in the objective function | 0 |
Biggest number in a constraint | 89643482 |
Number of bits of the biggest number in a constraint | 27 |
Biggest sum of numbers in a constraint | 740339225 |
Number of bits of the biggest sum of numbers | 30 |
Number of products (including duplicates) | 0 |
Sum of products size (including duplicates) | 0 |
Number of different products | 0 |
Sum of products size | 0 |
0.09/0.13 c SAT4J: a SATisfiability library for Java (c) 2004-2006 Daniel Le Berre 0.09/0.13 c This is free software under the GNU LGPL licence. See www.sat4j.org for details. 0.09/0.13 c This software uses some libraries from the Jakarta project. See jakarta.apache.org for details. 0.09/0.14 c no version file found!!! 0.09/0.14 c sun.arch.data.model 32 0.09/0.14 c java.version 1.6.0 0.09/0.14 c os.name Linux 0.09/0.14 c os.version 2.6.9-22.EL.rootsmp 0.09/0.14 c os.arch i386 0.09/0.14 c Free memory 1651659224 0.09/0.14 c Max memory 1654456320 0.09/0.14 c Total memory 1654456320 0.09/0.14 c Number of processors 2 0.09/0.19 c Cutting planes based inference (org.sat4j.minisat.constraints.pb.PBSolverClause) 0.09/0.19 --- Begin Solver configuration --- 0.09/0.19 c Stops conflict analysis at the first Unique Implication Point 0.09/0.19 c org.sat4j.minisat.constraints.PBMaxClauseCardConstrDataStructure@691f36 0.09/0.19 c Learn all clauses as in MiniSAT 0.09/0.19 c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=10000.0 initConflictBound=100 0.09/0.19 c VSIDS like heuristics from MiniSAT using a heap 0.09/0.19 c No reason simplification 0.09/0.19 c --- End Solver configuration --- 0.09/0.19 c Simplify asserted PB constraints to clauses 0.09/0.19 c solving /tmp/evaluation/367227-1177052312/instance-367227-1177052312.opb 0.09/0.19 c reading problem ... 0.21/0.22 c ... done. Wall clock time 0.025s. 0.21/0.22 c CPU time (experimental) 0.18s. 0.21/0.22 c #vars 60 0.21/0.22 c #constraints 2 0.21/0.22 c starts : 1 0.21/0.22 c conflicts : 0 0.21/0.22 c decisions : 46 0.21/0.22 c propagations : 60 0.21/0.22 c inspects : 60 0.21/0.22 c learnt literals : 0 0.21/0.22 c learnt binary clauses : 0 0.21/0.22 c learnt ternary clauses : 0 0.21/0.22 c learnt clauses : 0 0.21/0.22 c root simplifications : 0 0.21/0.22 c removed literals (reason simplification) : 0 0.21/0.22 c reason swapping (by a shorter reason) : 0 0.21/0.22 c Calls to reduceDB : 0 0.21/0.23 c speed (decisions/second) : 7666.666666666666 0.21/0.23 c non guided choices 46 0.21/0.23 s SATISFIABLE 0.21/0.23 v -x1 x2 x3 -x4 -x5 x6 -x7 x8 -x9 -x10 x11 x12 x13 -x14 -x15 -x16 -x17 -x18 -x19 -x20 -x21 -x22 -x23 -x24 -x25 -x26 -x27 -x28 -x29 -x30 0.21/0.23 v -x31 -x32 -x33 -x34 -x35 -x36 -x37 -x38 -x39 -x40 -x41 -x42 -x43 -x44 -x45 -x46 -x47 -x48 -x49 -x50 -x51 -x52 -x53 -x54 -x55 -x56 0.21/0.23 v -x57 -x58 -x59 -x60 0.21/0.23 c Total wall clock time (ms): 0.034
OK 0
runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node35/watcher-367227-1177052312 -o ROOT/results/node35/solver-367227-1177052312 -C 1800 -W 3600 -M 1800 --output-limit 1,15 java -server -Xms1600M -Xmx1600M -jar /tmp/evaluation/367227-1177052312/sat4jPseudoCPClause.jar /tmp/evaluation/367227-1177052312/instance-367227-1177052312.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: 0.78 0.95 0.96 1/77 31238 /proc/meminfo: memFree=1796952/2055920 swapFree=4151140/4192956 [pid=31238] ppid=31236 vsize=272 CPUtime=0 /proc/31238/stat : 31238 (java) D 31236 31238 28968 0 -1 0 216 0 0 0 0 0 0 0 20 0 1 0 153146594 278528 37 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 1463076 0 2147483391 4096 0 18446744072099781622 0 0 17 0 0 0 /proc/31238/statm: 68 37 28 9 0 6 0 [startup+0.095424 s] /proc/loadavg: 0.78 0.95 0.96 1/77 31238 /proc/meminfo: memFree=1796952/2055920 swapFree=4151140/4192956 [pid=31238] ppid=31236 vsize=1781136 CPUtime=0.08 /proc/31238/stat : 31238 (java) S 31236 31238 28968 0 -1 0 3988 0 1 0 5 3 0 0 20 0 12 0 153146594 1823883264 3730 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 0 0 0 /proc/31238/statm: 445284 3731 1123 9 0 442902 0 Current children cumulated CPU time (s) 0.08 Current children cumulated vsize (KiB) 1781136 [startup+0.101424 s] /proc/loadavg: 0.78 0.95 0.96 1/77 31238 /proc/meminfo: memFree=1796952/2055920 swapFree=4151140/4192956 [pid=31238] ppid=31236 vsize=1781284 CPUtime=0.09 /proc/31238/stat : 31238 (java) S 31236 31238 28968 0 -1 0 4031 0 1 0 6 3 0 0 20 0 12 0 153146594 1824034816 3773 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 0 0 0 /proc/31238/statm: 445321 3773 1124 9 0 442939 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 1781284 Solver just ended. Dumping a history of the last processes samples [startup+0.201438 s] /proc/loadavg: 0.78 0.95 0.96 1/77 31238 /proc/meminfo: memFree=1796952/2055920 swapFree=4151140/4192956 [pid=31238] ppid=31236 vsize=1781972 CPUtime=0.21 /proc/31238/stat : 31238 (java) S 31236 31238 28968 0 -1 0 4895 0 1 0 17 4 0 0 20 0 12 0 153146594 1824739328 4634 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 0 0 0 /proc/31238/statm: 445493 4634 1246 9 0 443104 0 Current children cumulated CPU time (s) 0.21 Current children cumulated vsize (KiB) 1781972 Child status: 10 Real time (s): 0.24892 CPU time (s): 0.252961 CPU user time (s): 0.201969 CPU system time (s): 0.050992 CPU usage (%): 101.623 Max. virtual memory (cumulated for all children) (KiB): 1781972 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.201969 system time used= 0.050992 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 5002 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= 87 involuntary context switches= 37 runsolver used 0.003999 second user time and 0.004999 second system time The end
Begin job on node35 on Fri Apr 20 06:58:32 UTC 2007 IDJOB= 367227 IDBENCH= 2563 IDSOLVER= 164 FILE ID= node35/367227-1177052312 PBS_JOBID= 4640156 Free space on /tmp= 66303 MiB SOLVER NAME= sat4jPseudoCPClause 2007-03-23 BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-MEDINT/submitted-PB06/manquiho/Aardal_1/normalized-cuww1.opb COMMAND LINE= java -server -Xms1600M -Xmx1600M -jar /tmp/evaluation/367227-1177052312/sat4jPseudoCPClause.jar /tmp/evaluation/367227-1177052312/instance-367227-1177052312.opb RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node35/watcher-367227-1177052312 -o ROOT/results/node35/solver-367227-1177052312 -C 1800 -W 3600 -M 1800 --output-limit 1,15 java -server -Xms1600M -Xmx1600M -jar /tmp/evaluation/367227-1177052312/sat4jPseudoCPClause.jar /tmp/evaluation/367227-1177052312/instance-367227-1177052312.opb META MD5SUM SOLVER= 592978c395d7dcf045996aed0652cb30 MD5SUM BENCH= 52b3cfe13fa99e74b3b63fc245437649 RANDOM SEED= 951804621 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: 1797360 kB Buffers: 33612 kB Cached: 157516 kB SwapCached: 9064 kB Active: 93432 kB Inactive: 123016 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1797360 kB SwapTotal: 4192956 kB SwapFree: 4151140 kB Dirty: 3764 kB Writeback: 0 kB Mapped: 32204 kB Slab: 27428 kB Committed_AS: 2455400 kB PageTables: 2000 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= 66303 MiB End job on node35 on Fri Apr 20 06:58:32 UTC 2007