Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
SAT4J PB CuttingPlanes 2.2.0 2010-05-26 | UNSAT | 2.02969 | 1.15942 |
Name | normalized-PB06/SATUNSAT-SMALLINT/web/ uclid_pb_benchmarks/normalized-37s.smv.opb |
MD5SUM | c32b20024d9dbe3bb08a79a9b8e2d75c |
Bench Category | DEC-SMALLINT (no optimisation, small integers) |
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 | 0.023995 |
Has Objective Function | NO |
Satisfiable | NO |
(Un)Satisfiability was proved | YES |
Best value of the objective function | |
Optimality of the best value was proved | |
Number of variables | 1190 |
Total number of constraints | 3183 |
Number of constraints which are clauses | 3055 |
Number of constraints which are cardinality constraints (but not clauses) | 0 |
Number of constraints which are nor clauses,nor cardinality constraints | 128 |
Minimum length of a constraint | 1 |
Maximum length of a constraint | 11 |
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 | 43 |
Number of bits of the biggest number in a constraint | 6 |
Biggest sum of numbers in a constraint | 136 |
Number of bits of the biggest sum of numbers | 8 |
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) 2004-2010 Daniel Le Berre 0.09/0.13 c This is free software under the dual EPL/GNU LGPL licenses. 0.09/0.13 c See www.sat4j.org for details. 0.09/0.14 c version 2.2.0.v20100526 0.09/0.14 c java.runtime.name Java(TM) SE Runtime Environment 0.09/0.14 c java.vm.name Java HotSpot(TM) Server VM 0.09/0.14 c java.vm.version 11.2-b01 0.09/0.14 c java.vm.vendor Sun Microsystems Inc. 0.09/0.14 c sun.arch.data.model 32 0.09/0.14 c java.version 1.6.0_12 0.09/0.14 c os.name Linux 0.09/0.14 c os.version 2.6.18-164.el5 0.09/0.14 c os.arch i386 0.09/0.14 c Free memory 1393557488 0.09/0.14 c Max memory 1395916800 0.09/0.14 c Total memory 1395916800 0.09/0.14 c Number of processors 2 0.24/0.20 c Pseudo Boolean Optimization 0.24/0.20 c Cutting planes based inference (org.sat4j.pb.core.PBSolverCP) 0.24/0.20 c --- Begin Solver configuration --- 0.24/0.20 c Stops conflict analysis at the first Unique Implication Point 0.24/0.20 c org.sat4j.pb.constraints.PBMaxClauseCardConstrDataStructure@16fd0b7 0.24/0.20 c Learn all clauses as in MiniSAT 0.24/0.20 c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 0.24/0.20 c VSIDS like heuristics from MiniSAT using a heap phase appearing in latest learned clause taking into account the objective function 0.24/0.20 c No reason simplification 0.24/0.20 c Armin Biere (Picosat) restarts strategy 0.24/0.20 c Glucose learned constraints deletion strategy 0.24/0.20 c timeout=2147483s 0.24/0.20 c DB Simplification allowed=false 0.24/0.20 c --- End Solver configuration --- 0.24/0.20 c solving HOME/instance-2661056-1276333425.opb 0.24/0.20 c reading problem ... 0.95/0.62 c ... done. Wall clock time 0.417s. 0.95/0.62 c #vars 1190 0.95/0.62 c #constraints 3183 0.95/0.62 c constraints type 0.95/0.62 c org.sat4j.pb.constraints.pb.OriginalBinaryClausePB => 2110 0.95/0.62 c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 944 0.95/0.62 c org.sat4j.pb.constraints.pb.MaxWatchPb => 128 1.75/1.10 c starts : 1 1.75/1.10 c conflicts : 91 1.75/1.10 c decisions : 390 1.75/1.10 c propagations : 18648 1.75/1.10 c inspects : 47965 1.75/1.10 c learnt literals : 1 1.75/1.10 c learnt binary clauses : 6 1.75/1.10 c learnt ternary clauses : 7 1.75/1.10 c learnt clauses : 89 1.75/1.10 c ignored clauses : 0 1.75/1.10 c root simplifications : 0 1.75/1.10 c removed literals (reason simplification) : 0 1.75/1.10 c reason swapping (by a shorter reason) : 0 1.75/1.10 c Calls to reduceDB : 0 1.75/1.10 c number of reductions to clauses (during analyze) : 0 1.75/1.10 c number of learned constraints concerned by reduction : 0 1.75/1.10 c number of learning phase by resolution : 0 1.75/1.10 c number of learning phase by cutting planes : 0 1.75/1.10 c speed (assignments/second) : 38528.925619834714 1.75/1.10 c non guided choices 183 1.75/1.10 c learnt constraints type 1.75/1.10 c org.sat4j.pb.constraints.pb.LearntHTClausePB => 83 1.75/1.11 c org.sat4j.pb.constraints.pb.LearntBinaryClausePB => 6 1.75/1.11 c constraints type 1.75/1.11 c org.sat4j.pb.constraints.pb.OriginalBinaryClausePB => 2110 1.75/1.11 c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 944 1.75/1.11 c org.sat4j.pb.constraints.pb.MaxWatchPb => 128 1.75/1.11 s UNSATISFIABLE 1.75/1.11 c Total wall clock time (in seconds): 0.904
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-2661056-1276333425/watcher-2661056-1276333425 -o /tmp/evaluation-result-2661056-1276333425/solver-2661056-1276333425 -C 1800 -W 2000 -M 1800 java6 -server -Xmx1350m -Xms1350m -jar HOME/sat4j-pb.jar CuttingPlanes HOME/instance-2661056-1276333425.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: 0.88 0.98 1.06 3/107 9646 /proc/meminfo: memFree=1750076/2059040 swapFree=4192956/4192956 [pid=9646] ppid=9644 vsize=1832 CPUtime=0 /proc/9646/stat : 9646 (java) R 9644 9646 8203 0 -1 4194304 402 0 0 0 0 0 0 0 19 0 1 0 6998227 1875968 133 1992294400 134512640 134550932 4294590368 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 0 /proc/9646/statm: 458 144 107 10 0 63 0 [startup+0.013535 s] /proc/loadavg: 0.88 0.98 1.06 3/107 9646 /proc/meminfo: memFree=1750076/2059040 swapFree=4192956/4192956 [pid=9646] ppid=9644 vsize=13480 CPUtime=0 /proc/9646/stat : 9646 (java) S 9644 9646 8203 0 -1 4202496 1105 0 0 0 0 0 0 0 18 0 2 0 6998227 13803520 577 1992294400 134512640 134550932 4294590368 18446744073709551615 4294960144 0 0 0 16784584 18446744073709551615 0 0 17 0 0 0 0 /proc/9646/statm: 3371 580 262 10 0 1205 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 13480 [startup+0.100533 s] /proc/loadavg: 0.88 0.98 1.06 3/107 9646 /proc/meminfo: memFree=1750076/2059040 swapFree=4192956/4192956 [pid=9646] ppid=9644 vsize=1524184 CPUtime=0.09 /proc/9646/stat : 9646 (java) S 9644 9646 8203 0 -1 4202496 4000 0 1 0 6 3 0 0 18 0 12 0 6998227 1560764416 3440 1992294400 134512640 134550932 4294590368 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0 /proc/9646/statm: 381046 3440 1078 10 0 378348 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 1524184 [startup+0.300527 s] /proc/loadavg: 0.88 0.98 1.06 3/107 9646 /proc/meminfo: memFree=1750076/2059040 swapFree=4192956/4192956 [pid=9646] ppid=9644 vsize=1526428 CPUtime=0.38 /proc/9646/stat : 9646 (java) S 9644 9646 8203 0 -1 4202496 5374 0 1 0 34 4 0 0 18 0 12 0 6998227 1563062272 4812 1992294400 134512640 134550932 4294590368 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0 /proc/9646/statm: 381607 4813 1362 10 0 378909 0 Current children cumulated CPU time (s) 0.38 Current children cumulated vsize (KiB) 1526428 [startup+0.700516 s] /proc/loadavg: 0.88 0.98 1.06 3/107 9646 /proc/meminfo: memFree=1750076/2059040 swapFree=4192956/4192956 [pid=9646] ppid=9644 vsize=1528528 CPUtime=1.15 /proc/9646/stat : 9646 (java) S 9644 9646 8203 0 -1 4202496 7353 0 1 0 111 4 0 0 18 0 13 0 6998227 1565212672 6718 1992294400 134512640 134550932 4294590368 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0 /proc/9646/statm: 382132 6718 1411 10 0 379434 0 Current children cumulated CPU time (s) 1.15 Current children cumulated vsize (KiB) 1528528 Solver just ended. Dumping a history of the last processes samples [startup+1.1095 s] /proc/loadavg: 0.89 0.98 1.05 5/120 9659 /proc/meminfo: memFree=1724864/2059040 swapFree=4192956/4192956 [pid=9646] ppid=9644 vsize=1530864 CPUtime=1.95 /proc/9646/stat : 9646 (java) S 9644 9646 8203 0 -1 4202496 9070 0 1 0 190 5 0 0 18 0 14 0 6998227 1567604736 8001 1992294400 134512640 134550932 4294590368 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0 /proc/9646/statm: 382716 8001 1419 10 0 380018 0 [pid=9646/tid=9648] ppid=9644 vsize=1530864 CPUtime=1.07 /proc/9646/task/9648/stat : 9648 (java) S 9644 9646 8203 0 -1 4202560 5947 0 1 0 104 3 0 0 20 0 14 0 6998229 1567604736 8001 1992294400 134512640 134550932 4294590368 18446744073709551615 4294960144 0 4 0 16800975 18446604437815048064 0 0 -1 0 0 0 0 [pid=9646/tid=9649] ppid=9644 vsize=1530864 CPUtime=0 /proc/9646/task/9649/stat : 9649 (java) S 9644 9646 8203 0 -1 4202560 3 0 0 0 0 0 0 0 20 0 14 0 6998230 1567604736 8002 1992294400 134512640 134550932 4294590368 18446744073709551615 4294960144 0 4 0 16800975 18446604437815048064 0 0 -1 0 0 0 0 [pid=9646/tid=9650] ppid=9644 vsize=1530864 CPUtime=0 /proc/9646/task/9650/stat : 9650 (java) S 9644 9646 8203 0 -1 4202560 1 0 0 0 0 0 0 0 21 0 14 0 6998230 1567604736 8002 1992294400 134512640 134550932 4294590368 18446744073709551615 4294960144 0 4 0 16800975 18446604437815048064 0 0 -1 0 0 0 0 [pid=9646/tid=9651] ppid=9644 vsize=1530864 CPUtime=0 /proc/9646/task/9651/stat : 9651 (java) S 9644 9646 8203 0 -1 4202560 1 0 0 0 0 0 0 0 18 0 14 0 6998232 1567604736 8002 1992294400 134512640 134550932 4294590368 18446744073709551615 4294960144 0 0 0 16800975 18446604437815048064 0 0 -1 1 0 0 0 [pid=9646/tid=9652] ppid=9644 vsize=1530864 CPUtime=0 /proc/9646/task/9652/stat : 9652 (java) S 9644 9646 8203 0 -1 4202560 10 0 0 0 0 0 0 0 23 0 13 0 6998232 1567604736 8003 1992294400 134512640 134550932 4294590368 18446744073709551615 4294960144 0 4 0 16800975 18446604437815048064 0 0 -1 0 0 0 0 [pid=9646/tid=9653] ppid=9644 vsize=1530864 CPUtime=0 /proc/9646/task/9653/stat : 9653 (java) S 9644 9646 8203 0 -1 4202560 5 0 0 0 0 0 0 0 24 0 13 0 6998232 1567604736 8003 1992294400 134512640 134550932 4294590368 18446744073709551615 4294960144 0 4 0 16800975 18446604437815048064 0 0 -1 0 0 0 0 [pid=9646/tid=9654] ppid=9644 vsize=1530864 CPUtime=0 /proc/9646/task/9654/stat : 9654 (java) S 9644 9646 8203 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 13 0 6998236 1567604736 8004 1992294400 134512640 134550932 4294590368 18446744073709551615 4294960144 0 4 0 16800975 18446604437815048064 0 0 -1 0 0 0 0 [pid=9646/tid=9655] ppid=9644 vsize=1530864 CPUtime=0.51 /proc/9646/task/9655/stat : 9655 (java) R 9644 9646 8203 0 -1 4202560 752 0 0 0 51 0 0 0 25 0 13 0 6998236 1567604736 8004 1992294400 134512640 134550932 4294590368 18446744073709551615 106428633 0 4 0 16800975 0 0 0 -1 1 0 0 0 [pid=9646/tid=9656] ppid=9644 vsize=1530864 CPUtime=0.34 /proc/9646/task/9656/stat : 9656 (java) R 9644 9646 8203 0 -1 4202560 1294 0 0 0 34 0 0 0 25 0 13 0 6998236 1567604736 8004 1992294400 134512640 134550932 4294590368 18446744073709551615 104142832 0 4 0 16800975 0 0 0 -1 1 0 0 0 [pid=9646/tid=9657] ppid=9644 vsize=1530864 CPUtime=0 /proc/9646/task/9657/stat : 9657 (java) S 9644 9646 8203 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 13 0 6998236 1567604736 8004 1992294400 134512640 134550932 4294590368 18446744073709551615 4294960144 0 4 0 16800975 18446604437815048064 0 0 -1 0 0 0 0 [pid=9646/tid=9658] ppid=9644 vsize=1530864 CPUtime=0 /proc/9646/task/9658/stat : 9658 (java) S 9644 9646 8203 0 -1 4202560 1 0 0 0 0 0 0 0 16 0 13 0 6998236 1567604736 8004 1992294400 134512640 134550932 4294590368 18446744073709551615 4294960144 0 4 0 16800975 18446604437815048064 0 0 -1 1 0 0 0 [pid=9646/tid=9659] ppid=9644 vsize=1530864 CPUtime=0 /proc/9646/task/9659/stat : 9659 (java) S 9644 9646 8203 0 -1 4202560 4 0 0 0 0 0 0 0 19 0 13 0 6998291 1567604736 8005 1992294400 134512640 134550932 4294590368 18446744073709551615 4294960144 0 4 0 16800975 18446604437815048064 0 0 -1 0 0 0 0 Current children cumulated CPU time (s) 1.95 Current children cumulated vsize (KiB) 1530864 Child status: 20 Real time (s): 1.15942 CPU time (s): 2.02969 CPU user time (s): 1.9657 CPU system time (s): 0.06399 CPU usage (%): 175.062 Max. virtual memory (cumulated for all children) (KiB): 1530864 getrusage(RUSAGE_CHILDREN,...) data: user time used= 1.9657 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= 9591 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= 118 involuntary context switches= 135 runsolver used 0.008998 second user time and 0.018997 second system time The end
Begin job on node025 at 2010-06-12 11:03:45 IDJOB=2661056 IDBENCH=1458 IDSOLVER=1165 FILE ID=node025/2661056-1276333425 PBS_JOBID= 11173166 Free space on /tmp= 62540 MiB SOLVER NAME= SAT4J PB CuttingPlanes 2.2.0 2010-05-26 BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/web/uclid_pb_benchmarks/normalized-37s.smv.opb COMMAND LINE= java6 -server -Xmx1350m -Xms1350m -jar HOME/sat4j-pb.jar CuttingPlanes BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2661056-1276333425/watcher-2661056-1276333425 -o /tmp/evaluation-result-2661056-1276333425/solver-2661056-1276333425 -C 1800 -W 2000 -M 1800 java6 -server -Xmx1350m -Xms1350m -jar HOME/sat4j-pb.jar CuttingPlanes HOME/instance-2661056-1276333425.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= c32b20024d9dbe3bb08a79a9b8e2d75c RANDOM SEED=708546717 node025.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009 /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 : 3000.242 cache size : 2048 KB physical id : 0 siblings : 1 core id : 0 cpu cores : 1 apicid : 0 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 constant_tsc pni monitor ds_cpl cid cx16 xtpr bogomips : 6000.48 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 : 3000.242 cache size : 2048 KB physical id : 3 siblings : 1 core id : 0 cpu cores : 1 apicid : 6 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 constant_tsc pni monitor ds_cpl cid cx16 xtpr bogomips : 5599.44 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2059040 kB MemFree: 1750348 kB Buffers: 40424 kB Cached: 128136 kB SwapCached: 0 kB Active: 121404 kB Inactive: 106556 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1750348 kB SwapTotal: 4192956 kB SwapFree: 4192956 kB Dirty: 608 kB Writeback: 0 kB AnonPages: 59376 kB Mapped: 15392 kB Slab: 58780 kB PageTables: 4076 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 182124 kB VmallocTotal: 34359738367 kB VmallocUsed: 264948 kB VmallocChunk: 34359471699 kB HugePages_Total: 0 HugePages_Free: 0 HugePages_Rsvd: 0 Hugepagesize: 2048 kB Free space on /tmp at the end= 62540 MiB End job on node025 at 2010-06-12 11:03:46