Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
SAT4J PB Resolution 2.2.0 2010-05-26 | Wrong UNSAT | 1.9467 | 0.795851 |
Name | /PARTIAL-SMALLINT-LIN/PB06/web/uclid_pb_benchmarks/ normalized-blast-tlan2.ucl--soft-33-100-0.wbo |
MD5SUM | 5f8009069df980e2f8c5fa5b8614d35c |
Bench Category | PARTIAL-SMALLINT-LIN (both soft and hard constraints, small integers, linear constraints) |
Best result obtained on this benchmark | MOPT |
Best cost obtained on this benchmark | 1 |
Best CPU time to get the best result obtained on this benchmark | 0.064989 |
Max-Satisfiable | |
Max-(Un)Satisfiability was proved | |
Best value of the cost | |
Optimality of the best cost was proved | |
Number of variables | 2221 |
Total number of constraints | 3050 |
Number of soft constraints | 2040 |
Number of constraints which are clauses | 2330 |
Number of constraints which are cardinality constraints (but not clauses) | 0 |
Number of constraints which are nor clauses,nor cardinality constraints | 720 |
Minimum length of a constraint | 1 |
Maximum length of a constraint | 19 |
Top cost | 104315 |
Min constraint cost | 1 |
Max constraint cost | 100 |
Sum of constraints costs | 104314 |
Biggest number in a constraint | 641 |
Number of bits of the biggest number in a constraint | 10 |
Biggest sum of numbers in a constraint | 2174 |
Number of bits of the biggest sum of numbers | 12 |
Number of products (including duplicates) | 0 |
Sum of products size (including duplicates) | 0 |
Number of different products | 0 |
Sum of products size | 0 |
0.00/0.07 c SAT4J: a SATisfiability library for Java (c) 2004-2010 Daniel Le Berre 0.00/0.07 c This is free software under the dual EPL/GNU LGPL licenses. 0.00/0.07 c See www.sat4j.org for details. 0.00/0.07 c version 2.2.0.v20100526 0.00/0.07 c java.runtime.name Java(TM) SE Runtime Environment 0.00/0.07 c java.vm.name Java HotSpot(TM) Server VM 0.00/0.07 c java.vm.version 11.2-b01 0.00/0.07 c java.vm.vendor Sun Microsystems Inc. 0.00/0.07 c sun.arch.data.model 32 0.00/0.07 c java.version 1.6.0_12 0.00/0.07 c os.name Linux 0.00/0.07 c os.version 2.6.18-164.el5 0.00/0.07 c os.arch i386 0.00/0.07 c Free memory 1393557488 0.00/0.07 c Max memory 1395916800 0.00/0.07 c Total memory 1395916800 0.00/0.07 c Number of processors 8 0.11/0.10 c Pseudo Boolean Optimization 0.11/0.10 c --- Begin Solver configuration --- 0.11/0.10 c Stops conflict analysis at the first Unique Implication Point 0.11/0.10 c org.sat4j.pb.constraints.CompetResolutionPBMixedWLClauseCardConstrDataStructure@1764be1 0.11/0.10 c Learn all clauses as in MiniSAT 0.11/0.10 c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 0.11/0.10 c VSIDS like heuristics from MiniSAT using a heap lightweight component caching from RSAT taking into account the objective function 0.11/0.10 c Expensive reason simplification 0.11/0.10 c Armin Biere (Picosat) restarts strategy 0.11/0.10 c Glucose learned constraints deletion strategy 0.11/0.10 c timeout=2147483s 0.11/0.10 c DB Simplification allowed=false 0.11/0.10 c --- End Solver configuration --- 0.11/0.10 c solving HOME/instance-2690913-1277913643.wbo 0.11/0.10 c reading problem ... 0.53/0.34 c ... done. Wall clock time 0.245s. 0.53/0.34 c #vars 4261 0.53/0.34 c #constraints 3050 0.53/0.34 c constraints type 0.53/0.34 c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 364 0.53/0.34 c org.sat4j.minisat.constraints.card.MinWatchCard => 437 0.53/0.34 c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 1528 0.53/0.34 c org.sat4j.pb.constraints.pb.MaxWatchPb => 720 1.72/0.75 c starts : 3 1.72/0.75 c conflicts : 294 1.72/0.75 c decisions : 2125 1.72/0.75 c propagations : 19485 1.72/0.75 c inspects : 91751 1.72/0.75 c learnt literals : 7 1.72/0.75 c learnt binary clauses : 23 1.72/0.75 c learnt ternary clauses : 47 1.72/0.75 c learnt clauses : 286 1.72/0.75 c ignored clauses : 0 1.72/0.75 c root simplifications : 0 1.72/0.75 c removed literals (reason simplification) : 2266 1.72/0.75 c reason swapping (by a shorter reason) : 0 1.72/0.75 c Calls to reduceDB : 0 1.72/0.75 c number of reductions to clauses (during analyze) : 0 1.72/0.75 c number of learned constraints concerned by reduction : 0 1.72/0.75 c number of learning phase by resolution : 0 1.72/0.75 c number of learning phase by cutting planes : 0 1.72/0.75 c speed (assignments/second) : 47524.39024390244 1.72/0.75 c non guided choices 8 1.72/0.75 c learnt constraints type 1.72/0.75 c org.sat4j.minisat.constraints.cnf.LearntHTClause => 263 1.72/0.75 c org.sat4j.minisat.constraints.cnf.LearntBinaryClause => 23 1.72/0.75 c constraints type 1.72/0.75 c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 364 1.72/0.75 c org.sat4j.minisat.constraints.card.MinWatchCard => 437 1.72/0.75 c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 1528 1.72/0.75 c org.sat4j.pb.constraints.pb.MaxWatchPb => 720 1.72/0.75 s UNSATISFIABLE 1.72/0.75 c Total wall clock time (in seconds): 0.655
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-2690913-1277913643/watcher-2690913-1277913643 -o /tmp/evaluation-result-2690913-1277913643/solver-2690913-1277913643 -C 1800 -W 2000 -M 3800 java6 -server -Xmx1350m -Xms1350m -jar HOME/sat4j-pb.jar HOME/instance-2690913-1277913643.wbo 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): 3891200 KiB Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 3942400 KiB Current StackSize limit: 10240 KiB [startup+0 s] /proc/loadavg: 2.00 1.99 1.99 3/178 15478 /proc/meminfo: memFree=31156016/32950928 swapFree=67111528/67111528 [pid=15478] ppid=15476 vsize=13164 CPUtime=0 /proc/15478/stat : 15478 (java) R 15476 15478 15003 0 -1 4194304 581 0 0 0 0 0 0 0 25 0 1 0 132658543 13479936 246 4089446400 134512640 134550932 4289949280 18446744073709551615 8922757 0 0 4096 0 0 0 0 17 7 0 0 0 /proc/15478/statm: 3291 252 140 10 0 1121 0 [startup+0.0863101 s] /proc/loadavg: 2.00 1.99 1.99 3/178 15478 /proc/meminfo: memFree=31156016/32950928 swapFree=67111528/67111528 [pid=15478] ppid=15476 vsize=1529744 CPUtime=0.08 /proc/15478/stat : 15478 (java) S 15476 15478 15003 0 -1 4202496 5006 0 1 0 7 1 0 0 25 0 18 0 132658543 1566457856 4442 4089446400 134512640 134550932 4289949280 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 7 0 0 0 /proc/15478/statm: 382436 4442 1332 10 0 379738 0 Current children cumulated CPU time (s) 0.08 Current children cumulated vsize (KiB) 1529744 [startup+0.100342 s] /proc/loadavg: 2.00 1.99 1.99 3/178 15478 /proc/meminfo: memFree=31156016/32950928 swapFree=67111528/67111528 [pid=15478] ppid=15476 vsize=1529744 CPUtime=0.11 /proc/15478/stat : 15478 (java) S 15476 15478 15003 0 -1 4202496 5187 0 1 0 10 1 0 0 25 0 18 0 132658543 1566457856 4623 4089446400 134512640 134550932 4289949280 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 7 0 0 0 /proc/15478/statm: 382436 4623 1346 10 0 379738 0 Current children cumulated CPU time (s) 0.11 Current children cumulated vsize (KiB) 1529744 [startup+0.300267 s] /proc/loadavg: 2.00 1.99 1.99 3/178 15478 /proc/meminfo: memFree=31156016/32950928 swapFree=67111528/67111528 [pid=15478] ppid=15476 vsize=1531392 CPUtime=0.53 /proc/15478/stat : 15478 (java) S 15476 15478 15003 0 -1 4202496 10234 0 1 0 51 2 0 0 25 0 18 0 132658543 1568145408 9430 4089446400 134512640 134550932 4289949280 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 7 0 0 0 /proc/15478/statm: 382848 9431 1410 10 0 380150 0 Current children cumulated CPU time (s) 0.53 Current children cumulated vsize (KiB) 1531392 [startup+0.70119 s] /proc/loadavg: 2.00 1.99 1.99 3/178 15478 /proc/meminfo: memFree=31156016/32950928 swapFree=67111528/67111528 [pid=15478] ppid=15476 vsize=1549908 CPUtime=1.72 /proc/15478/stat : 15478 (java) S 15476 15478 15003 0 -1 4202496 22147 0 1 0 168 4 0 0 25 0 19 0 132658543 1587105792 17820 4089446400 134512640 134550932 4289949280 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 7 0 0 0 /proc/15478/statm: 387477 17821 1421 10 0 384779 0 Current children cumulated CPU time (s) 1.72 Current children cumulated vsize (KiB) 1549908 Solver just ended. Dumping a history of the last processes samples Child status: 20 Real time (s): 0.795851 CPU time (s): 1.9467 CPU user time (s): 1.89471 CPU system time (s): 0.051992 CPU usage (%): 244.606 Max. virtual memory (cumulated for all children) (KiB): 1549908 getrusage(RUSAGE_CHILDREN,...) data: user time used= 1.89471 system time used= 0.051992 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 23638 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= 257 involuntary context switches= 54 runsolver used 0.003999 second user time and 0.004999 second system time The end
Begin job on node148 at 2010-06-30 18:00:43 IDJOB=2690913 IDBENCH=79020 IDSOLVER=1202 FILE ID=node148/2690913-1277913643 PBS_JOBID= 11197282 Free space on /tmp= 74172 MiB SOLVER NAME= SAT4J PB Resolution 2.2.0 2010-05-26 BENCH NAME= PB10/normalized-PB10/PARTIAL-SMALLINT-LIN/PB06/web/uclid_pb_benchmarks/normalized-blast-tlan2.ucl--soft-33-100-0.wbo COMMAND LINE= java6 -server -Xmx1350m -Xms1350m -jar HOME/sat4j-pb.jar BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2690913-1277913643/watcher-2690913-1277913643 -o /tmp/evaluation-result-2690913-1277913643/solver-2690913-1277913643 -C 1800 -W 2000 -M 3800 java6 -server -Xmx1350m -Xms1350m -jar HOME/sat4j-pb.jar HOME/instance-2690913-1277913643.wbo TIME LIMIT= 1800 seconds MEMORY LIMIT= 3800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 5f8009069df980e2f8c5fa5b8614d35c RANDOM SEED=1122469302 node148.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 : 6 model : 26 model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz stepping : 5 cpu MHz : 2666.836 cache size : 8192 KB physical id : 0 siblings : 4 core id : 0 cpu cores : 4 apicid : 0 fpu : yes fpu_exception : yes cpuid level : 11 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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm bogomips : 5333.67 clflush size : 64 cache_alignment : 64 address sizes : 40 bits physical, 48 bits virtual power management: [8] processor : 1 vendor_id : GenuineIntel cpu family : 6 model : 26 model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz stepping : 5 cpu MHz : 2666.836 cache size : 8192 KB physical id : 1 siblings : 4 core id : 0 cpu cores : 4 apicid : 16 fpu : yes fpu_exception : yes cpuid level : 11 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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm bogomips : 5332.75 clflush size : 64 cache_alignment : 64 address sizes : 40 bits physical, 48 bits virtual power management: [8] processor : 2 vendor_id : GenuineIntel cpu family : 6 model : 26 model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz stepping : 5 cpu MHz : 2666.836 cache size : 8192 KB physical id : 0 siblings : 4 core id : 1 cpu cores : 4 apicid : 2 fpu : yes fpu_exception : yes cpuid level : 11 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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm bogomips : 5415.14 clflush size : 64 cache_alignment : 64 address sizes : 40 bits physical, 48 bits virtual power management: [8] processor : 3 vendor_id : GenuineIntel cpu family : 6 model : 26 model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz stepping : 5 cpu MHz : 2666.836 cache size : 8192 KB physical id : 1 siblings : 4 core id : 1 cpu cores : 4 apicid : 18 fpu : yes fpu_exception : yes cpuid level : 11 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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm bogomips : 5332.83 clflush size : 64 cache_alignment : 64 address sizes : 40 bits physical, 48 bits virtual power management: [8] processor : 4 vendor_id : GenuineIntel cpu family : 6 model : 26 model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz stepping : 5 cpu MHz : 2666.836 cache size : 8192 KB physical id : 0 siblings : 4 core id : 2 cpu cores : 4 apicid : 4 fpu : yes fpu_exception : yes cpuid level : 11 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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm bogomips : 5332.78 clflush size : 64 cache_alignment : 64 address sizes : 40 bits physical, 48 bits virtual power management: [8] processor : 5 vendor_id : GenuineIntel cpu family : 6 model : 26 model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz stepping : 5 cpu MHz : 2666.836 cache size : 8192 KB physical id : 1 siblings : 4 core id : 2 cpu cores : 4 apicid : 20 fpu : yes fpu_exception : yes cpuid level : 11 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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm bogomips : 5332.79 clflush size : 64 cache_alignment : 64 address sizes : 40 bits physical, 48 bits virtual power management: [8] processor : 6 vendor_id : GenuineIntel cpu family : 6 model : 26 model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz stepping : 5 cpu MHz : 2666.836 cache size : 8192 KB physical id : 0 siblings : 4 core id : 3 cpu cores : 4 apicid : 6 fpu : yes fpu_exception : yes cpuid level : 11 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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm bogomips : 5332.75 clflush size : 64 cache_alignment : 64 address sizes : 40 bits physical, 48 bits virtual power management: [8] processor : 7 vendor_id : GenuineIntel cpu family : 6 model : 26 model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz stepping : 5 cpu MHz : 2666.836 cache size : 8192 KB physical id : 1 siblings : 4 core id : 3 cpu cores : 4 apicid : 22 fpu : yes fpu_exception : yes cpuid level : 11 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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm bogomips : 5332.84 clflush size : 64 cache_alignment : 64 address sizes : 40 bits physical, 48 bits virtual power management: [8] /proc/meminfo: MemTotal: 32950928 kB MemFree: 31156420 kB Buffers: 197512 kB Cached: 1270780 kB SwapCached: 0 kB Active: 652572 kB Inactive: 994788 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 32950928 kB LowFree: 31156420 kB SwapTotal: 67111528 kB SwapFree: 67111528 kB Dirty: 640 kB Writeback: 0 kB AnonPages: 179644 kB Mapped: 16324 kB Slab: 81484 kB PageTables: 5044 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 83586992 kB Committed_AS: 326880 kB VmallocTotal: 34359738367 kB VmallocUsed: 296008 kB VmallocChunk: 34359440975 kB HugePages_Total: 0 HugePages_Free: 0 HugePages_Rsvd: 0 Hugepagesize: 2048 kB Free space on /tmp at the end= 74172 MiB End job on node148 at 2010-06-30 18:00:44