Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
SAT4J Pseudo Resolution 2.1.1 | UNSAT | 1.41578 | 0.944303 |
Name | /PURE-SAT/SAT09/CRAFTED/parity-games/ instance_n3_i4_pp_ci_ce.opb |
MD5SUM | 75792ffdb3be66639ea8ef093b4f7ceb |
Bench Category | PURE-SAT (instances containing only clauses) |
Best result obtained on this benchmark | UNSAT |
Best value of the objective obtained on this benchmark | |
Best CPU time to get the best result obtained on this benchmark | 0.035993 |
Has Objective Function | NO |
Satisfiable | |
(Un)Satisfiability was proved | |
Best value of the objective function | |
Optimality of the best value was proved | |
Number of variables | 696 |
Total number of constraints | 3122 |
Number of constraints which are clauses | 3122 |
Number of constraints which are cardinality constraints (but not clauses) | 0 |
Number of constraints which are nor clauses,nor cardinality constraints | 0 |
Minimum length of a constraint | 2 |
Maximum length of a constraint | 6 |
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 | 3 |
Number of bits of the biggest number in a constraint | 2 |
Biggest sum of numbers in a constraint | 8 |
Number of bits of the biggest sum of numbers | 4 |
Number of products (including duplicates) | 0 |
Sum of products size (including duplicates) | 0 |
Number of different products | 0 |
Sum of products size | 0 |
0.09/0.14 c SAT4J: a SATisfiability library for Java (c) 2004-2008 Daniel Le Berre 0.09/0.14 c This is free software under the dual EPL/GNU LGPL licenses. 0.09/0.14 c See www.sat4j.org for details. 0.09/0.15 c version 2.1.1.v20090612 0.09/0.15 c sun.arch.data.model 32 0.09/0.15 c java.version 1.6.0_12 0.09/0.15 c os.name Linux 0.09/0.15 c os.version 2.6.9-22.EL.rootsmp 0.09/0.15 c os.arch i386 0.09/0.15 c Free memory 1342000320 0.09/0.15 c Max memory 1344274432 0.09/0.15 c Total memory 1344274432 0.09/0.15 c Number of processors 2 0.23/0.20 c Pseudo Boolean Optimization 0.23/0.20 c --- Begin Solver configuration --- 0.23/0.20 c Stops conflict analysis at the first Unique Implication Point 0.23/0.20 c org.sat4j.pb.constraints.CompetResolutionPBMixedHTClauseCardConstrDataStructure@3eca90 0.23/0.20 c Learn all clauses as in MiniSAT 0.23/0.20 c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 0.23/0.20 c VSIDS like heuristics from MiniSAT using a heap phase appearing in latest learned clause taking into account the objective function 0.23/0.20 c Expensive reason simplification 0.23/0.20 c MiniSAT restarts strategy 0.23/0.20 c Memory based learned constraints deletion strategy 0.23/0.20 c timeout=2147483s 0.23/0.20 c DB Simplification allowed=false 0.23/0.20 c --- End Solver configuration --- 0.23/0.20 c solving HOME/instance-1884636-1245259777.opb 0.23/0.20 c reading problem ... 0.85/0.66 c ... done. Wall clock time 0.458s. 0.85/0.66 c #vars 696 0.85/0.66 c #constraints 3122 0.85/0.66 c constraints type 0.85/0.66 c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 1091 0.85/0.66 c org.sat4j.minisat.constraints.cnf.OriginalHTClause => 2031 1.22/0.89 c starts : 2 1.22/0.89 c conflicts : 131 1.22/0.89 c decisions : 367 1.22/0.89 c propagations : 12590 1.22/0.89 c inspects : 50567 1.22/0.89 c learnt literals : 13 1.22/0.89 c learnt binary clauses : 23 1.22/0.89 c learnt ternary clauses : 27 1.22/0.89 c learnt clauses : 117 1.22/0.89 c ignored clauses : 0 1.22/0.89 c root simplifications : 0 1.22/0.89 c removed literals (reason simplification) : 219 1.22/0.89 c reason swapping (by a shorter reason) : 0 1.22/0.89 c Calls to reduceDB : 0 1.22/0.89 c speed (assignments/second) : 54502.1645021645 1.22/0.89 c non guided choices 149 1.22/0.90 c learnt constraints type 1.22/0.90 c org.sat4j.minisat.constraints.cnf.LearntHTClause => 94 1.22/0.90 c org.sat4j.minisat.constraints.cnf.LearntBinaryClause => 23 1.22/0.90 c constraints type 1.22/0.90 c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 1091 1.22/0.90 c org.sat4j.minisat.constraints.cnf.OriginalHTClause => 2031 1.22/0.90 s UNSATISFIABLE 1.22/0.90 c Total wall clock time (in seconds): 0.693
ERROR: no interpretation found !
runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1884636-1245259777/watcher-1884636-1245259777 -o /tmp/evaluation-result-1884636-1245259777/solver-1884636-1245259777 -C 1800 -W 2000 -M 1800 java6 -server -Xms1300m -Xmx1300m -jar HOME/org.sat4j.pb.jar HOME/instance-1884636-1245259777.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): 2000 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 Current StackSize limit: 10240 KiB [startup+0 s] /proc/loadavg: 0.99 0.97 0.91 3/64 12126 /proc/meminfo: memFree=1851040/2055920 swapFree=4181884/4192956 [pid=12126] ppid=12124 vsize=152 CPUtime=0 /proc/12126/stat : 12126 (java6) R 12124 12126 11599 0 -1 0 41 0 0 0 0 0 0 0 20 0 1 0 193574545 155648 26 1992294400 134512640 134550932 4294956176 18446744073709551615 12407588 0 2147483391 4096 0 0 0 0 17 1 0 0 /proc/12126/statm: 38 26 19 9 0 4 0 [startup+0.064428 s] /proc/loadavg: 0.99 0.97 0.91 3/64 12126 /proc/meminfo: memFree=1851040/2055920 swapFree=4181884/4192956 [pid=12126] ppid=12124 vsize=1470220 CPUtime=0.05 /proc/12126/stat : 12126 (java) S 12124 12126 11599 0 -1 0 3310 0 1 0 3 2 0 0 18 0 7 0 193574545 1505505280 3055 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16784584 18446744073709551615 0 0 17 1 0 0 /proc/12126/statm: 367555 3055 1029 9 0 364906 0 Current children cumulated CPU time (s) 0.05 Current children cumulated vsize (KiB) 1470220 [startup+0.101431 s] /proc/loadavg: 0.99 0.97 0.91 3/64 12126 /proc/meminfo: memFree=1851040/2055920 swapFree=4181884/4192956 [pid=12126] ppid=12124 vsize=1472584 CPUtime=0.09 /proc/12126/stat : 12126 (java) S 12124 12126 11599 0 -1 0 3603 0 1 0 6 3 0 0 18 0 12 0 193574545 1507926016 3346 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 /proc/12126/statm: 368146 3346 1066 9 0 365494 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 1472584 [startup+0.301451 s] /proc/loadavg: 0.99 0.97 0.91 3/64 12126 /proc/meminfo: memFree=1851040/2055920 swapFree=4181884/4192956 [pid=12126] ppid=12124 vsize=1475052 CPUtime=0.37 /proc/12126/stat : 12126 (java) S 12124 12126 11599 0 -1 0 5036 0 1 0 33 4 0 0 18 0 12 0 193574545 1510453248 4772 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 /proc/12126/statm: 368763 4772 1355 9 0 366106 0 Current children cumulated CPU time (s) 0.37 Current children cumulated vsize (KiB) 1475052 [startup+0.7015 s] /proc/loadavg: 0.99 0.97 0.91 3/64 12126 /proc/meminfo: memFree=1851040/2055920 swapFree=4181884/4192956 [pid=12126] ppid=12124 vsize=1476400 CPUtime=1.02 /proc/12126/stat : 12126 (java) S 12124 12126 11599 0 -1 0 7227 0 1 0 97 5 0 0 18 0 13 0 193574545 1511833600 6457 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 /proc/12126/statm: 369100 6457 1404 9 0 366443 0 Current children cumulated CPU time (s) 1.02 Current children cumulated vsize (KiB) 1476400 Solver just ended. Dumping a history of the last processes samples [startup+0.901514 s] /proc/loadavg: 0.99 0.97 0.91 3/64 12126 /proc/meminfo: memFree=1851040/2055920 swapFree=4181884/4192956 [pid=12126] ppid=12124 vsize=1476852 CPUtime=1.4 /proc/12126/stat : 12126 (java) S 12124 12126 11599 0 -1 0 8763 0 1 0 135 5 0 0 18 0 14 0 193574545 1512296448 6591 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 /proc/12126/statm: 369213 6592 1416 9 0 366556 0 Current children cumulated CPU time (s) 1.4 Current children cumulated vsize (KiB) 1476852 Child status: 20 Real time (s): 0.944303 CPU time (s): 1.41578 CPU user time (s): 1.35179 CPU system time (s): 0.06399 CPU usage (%): 149.929 Max. virtual memory (cumulated for all children) (KiB): 1478056 getrusage(RUSAGE_CHILDREN,...) data: user time used= 1.35179 system time used= 0.06399 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 8767 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= 336 involuntary context switches= 241 runsolver used 0.003999 second user time and 0.007998 second system time The end
Begin job on node42 at 2009-06-17 19:29:37 IDJOB=1884636 IDBENCH=71977 IDSOLVER=682 FILE ID=node42/1884636-1245259777 PBS_JOBID= 9372411 Free space on /tmp= 66148 MiB SOLVER NAME= SAT4J Pseudo Resolution 2.1.1 BENCH NAME= PB09/normalized-PB09/PURE-SAT/SAT09/CRAFTED/parity-games/instance_n3_i4_pp_ci_ce.opb COMMAND LINE= java6 -server -Xms1300m -Xmx1300m -jar HOME/org.sat4j.pb.jar BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1884636-1245259777/watcher-1884636-1245259777 -o /tmp/evaluation-result-1884636-1245259777/solver-1884636-1245259777 -C 1800 -W 2000 -M 1800 java6 -server -Xms1300m -Xmx1300m -jar HOME/org.sat4j.pb.jar HOME/instance-1884636-1245259777.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 75792ffdb3be66639ea8ef093b4f7ceb RANDOM SEED=1202649454 node42.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 /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 : 3000.214 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 : 3000.214 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: 1851456 kB Buffers: 32772 kB Cached: 90456 kB SwapCached: 5156 kB Active: 39964 kB Inactive: 91472 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1851456 kB SwapTotal: 4192956 kB SwapFree: 4181884 kB Dirty: 532 kB Writeback: 0 kB Mapped: 14336 kB Slab: 59060 kB Committed_AS: 200004 kB PageTables: 1392 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= 66148 MiB End job on node42 at 2009-06-17 19:29:38