Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
SAT4J PB Resolution 2.2.0 2010-05-26 | Wrong UNSAT | 1.3438 | 0.59977 |
Name | /PARTIAL-SMALLINT-LIN/PB06/web/ uclid_pb_benchmarks/normalized-blast-floppy1-8.ucl--soft-33-100-0.wbo |
MD5SUM | 79b867d4294d19cc249114a715561a23 |
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 | 3 |
Best CPU time to get the best result obtained on this benchmark | 0.217966 |
Max-Satisfiable | |
Max-(Un)Satisfiability was proved | |
Best value of the cost | |
Optimality of the best cost was proved | |
Number of variables | 3618 |
Total number of constraints | 3931 |
Number of soft constraints | 2594 |
Number of constraints which are clauses | 2865 |
Number of constraints which are cardinality constraints (but not clauses) | 0 |
Number of constraints which are nor clauses,nor cardinality constraints | 1066 |
Minimum length of a constraint | 1 |
Maximum length of a constraint | 25 |
Top cost | 130293 |
Min constraint cost | 1 |
Max constraint cost | 100 |
Sum of constraints costs | 130292 |
Biggest number in a constraint | 7394 |
Number of bits of the biggest number in a constraint | 13 |
Biggest sum of numbers in a constraint | 19679 |
Number of bits of the biggest sum of numbers | 15 |
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@15a3d6b 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-2690923-1277913819.wbo 0.11/0.10 c reading problem ... 0.82/0.41 c ... done. Wall clock time 0.308s. 0.82/0.41 c #vars 6212 0.82/0.41 c #constraints 3931 0.82/0.41 c constraints type 0.82/0.41 c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 430 0.82/0.41 c org.sat4j.minisat.constraints.card.MinWatchCard => 582 0.82/0.41 c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 1852 0.82/0.41 c org.sat4j.pb.constraints.pb.MaxWatchPb => 1066 1.11/0.55 c starts : 1 1.11/0.55 c conflicts : 3 1.11/0.55 c decisions : 3569 1.11/0.55 c propagations : 4508 1.11/0.55 c inspects : 2661 1.11/0.55 c learnt literals : 2 1.11/0.55 c learnt binary clauses : 0 1.11/0.55 c learnt ternary clauses : 0 1.11/0.55 c learnt clauses : 0 1.11/0.55 c ignored clauses : 0 1.11/0.55 c root simplifications : 0 1.11/0.55 c removed literals (reason simplification) : 0 1.11/0.55 c reason swapping (by a shorter reason) : 0 1.11/0.55 c Calls to reduceDB : 0 1.11/0.55 c number of reductions to clauses (during analyze) : 0 1.11/0.55 c number of learned constraints concerned by reduction : 0 1.11/0.55 c number of learning phase by resolution : 0 1.11/0.55 c number of learning phase by cutting planes : 0 1.11/0.55 c speed (assignments/second) : 30459.45945945946 1.11/0.55 c non guided choices 0 1.11/0.55 c learnt constraints type 1.11/0.55 c constraints type 1.11/0.55 c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 430 1.11/0.55 c org.sat4j.minisat.constraints.card.MinWatchCard => 582 1.11/0.55 c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 1852 1.11/0.55 c org.sat4j.pb.constraints.pb.MaxWatchPb => 1066 1.11/0.55 s UNSATISFIABLE 1.11/0.55 c Total wall clock time (in seconds): 0.458
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-2690923-1277913819/watcher-2690923-1277913819 -o /tmp/evaluation-result-2690923-1277913819/solver-2690923-1277913819 -C 1800 -W 2000 -M 3800 java6 -server -Xmx1350m -Xms1350m -jar HOME/sat4j-pb.jar HOME/instance-2690923-1277913819.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: 1.99 2.00 1.99 3/178 14303 /proc/meminfo: memFree=31516440/32951124 swapFree=67111528/67111528 [pid=14303] ppid=14301 vsize=248 CPUtime=0 /proc/14303/stat : 14303 (java) R 14301 14303 13147 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 132679780 253952 28 4089446400 134512640 134550932 4293896944 18446744073709551615 7815646 0 0 4096 0 0 0 0 17 3 0 0 0 /proc/14303/statm: 62 28 21 10 0 23 0 [startup+0.087273 s] /proc/loadavg: 1.99 2.00 1.99 3/178 14303 /proc/meminfo: memFree=31516440/32951124 swapFree=67111528/67111528 [pid=14303] ppid=14301 vsize=1529968 CPUtime=0.09 /proc/14303/stat : 14303 (java) S 14301 14303 13147 0 -1 4202496 5054 0 1 0 8 1 0 0 18 0 18 0 132679780 1566687232 4490 4089446400 134512640 134550932 4293896944 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 2 0 0 0 /proc/14303/statm: 382492 4490 1340 10 0 379794 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 1529968 [startup+0.100251 s] /proc/loadavg: 1.99 2.00 1.99 3/178 14303 /proc/meminfo: memFree=31516440/32951124 swapFree=67111528/67111528 [pid=14303] ppid=14301 vsize=1530104 CPUtime=0.11 /proc/14303/stat : 14303 (java) S 14301 14303 13147 0 -1 4202496 5204 0 1 0 10 1 0 0 18 0 18 0 132679780 1566826496 4640 4089446400 134512640 134550932 4293896944 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 2 0 0 0 /proc/14303/statm: 382526 4640 1346 10 0 379828 0 Current children cumulated CPU time (s) 0.11 Current children cumulated vsize (KiB) 1530104 [startup+0.300218 s] /proc/loadavg: 1.99 2.00 1.99 3/178 14303 /proc/meminfo: memFree=31516440/32951124 swapFree=67111528/67111528 [pid=14303] ppid=14301 vsize=1532016 CPUtime=0.52 /proc/14303/stat : 14303 (java) S 14301 14303 13147 0 -1 4202496 12805 0 1 0 50 2 0 0 18 0 18 0 132679780 1568784384 12071 4089446400 134512640 134550932 4293896944 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 2 0 0 0 /proc/14303/statm: 383004 12073 1410 10 0 380306 0 Current children cumulated CPU time (s) 0.52 Current children cumulated vsize (KiB) 1532016 Solver just ended. Dumping a history of the last processes samples [startup+0.501165 s] /proc/loadavg: 1.99 2.00 1.99 3/178 14303 /proc/meminfo: memFree=31516440/32951124 swapFree=67111528/67111528 [pid=14303] ppid=14301 vsize=1544532 CPUtime=1.11 /proc/14303/stat : 14303 (java) S 14301 14303 13147 0 -1 4202496 20670 0 1 0 108 3 0 0 18 0 19 0 132679780 1581600768 19178 4089446400 134512640 134550932 4293896944 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 2 0 0 0 /proc/14303/statm: 386133 19178 1418 10 0 383435 0 Current children cumulated CPU time (s) 1.11 Current children cumulated vsize (KiB) 1544532 Child status: 20 Real time (s): 0.59977 CPU time (s): 1.3438 CPU user time (s): 1.3008 CPU system time (s): 0.042993 CPU usage (%): 224.052 Max. virtual memory (cumulated for all children) (KiB): 1544532 getrusage(RUSAGE_CHILDREN,...) data: user time used= 1.3008 system time used= 0.042993 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 22095 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= 238 involuntary context switches= 31 runsolver used 0.004999 second user time and 0.003999 second system time The end
Begin job on node101 at 2010-06-30 18:03:39 IDJOB=2690923 IDBENCH=79023 IDSOLVER=1202 FILE ID=node101/2690923-1277913819 PBS_JOBID= 11197253 Free space on /tmp= 74208 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-floppy1-8.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-2690923-1277913819/watcher-2690923-1277913819 -o /tmp/evaluation-result-2690923-1277913819/solver-2690923-1277913819 -C 1800 -W 2000 -M 3800 java6 -server -Xmx1350m -Xms1350m -jar HOME/sat4j-pb.jar HOME/instance-2690923-1277913819.wbo TIME LIMIT= 1800 seconds MEMORY LIMIT= 3800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 79b867d4294d19cc249114a715561a23 RANDOM SEED=1732197528 node101.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 : 2666.837 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 : 2666.837 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 : 5226.15 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 : 2666.837 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 : 5332.75 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 : 2666.837 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 : 2666.837 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 : 5332.74 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 : 2666.837 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 : 5332.82 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 : 2666.837 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 : 2666.837 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 : 5332.83 clflush size : 64 cache_alignment : 64 address sizes : 40 bits physical, 48 bits virtual power management: [8] /proc/meminfo: MemTotal: 32951124 kB MemFree: 31516720 kB Buffers: 202360 kB Cached: 739360 kB SwapCached: 0 kB Active: 761108 kB Inactive: 530208 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 32951124 kB LowFree: 31516720 kB SwapTotal: 67111528 kB SwapFree: 67111528 kB Dirty: 780 kB Writeback: 0 kB AnonPages: 349916 kB Mapped: 16932 kB Slab: 78996 kB PageTables: 5372 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 83587088 kB Committed_AS: 501832 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= 74204 MiB End job on node101 at 2010-06-30 18:03:40