Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
SAT4J PB CuttingPlanes 2.2.0 2010-05-26 | Wrong UNSAT | 1.07784 | 0.56459 |
Name | /PARTIAL-BIGINT-LIN/wcsp/ spot5/normalized-spot5-507_wcsp.wbo |
MD5SUM | 70f7d720e5307fef10b429a6228b2be3 |
Bench Category | PARTIAL-BIGINT-LIN (both soft and hard constraints, big integers, linear constraints) |
Best result obtained on this benchmark | MSAT |
Best cost obtained on this benchmark | 27418 |
Best CPU time to get the best result obtained on this benchmark | 1800.07 |
Max-Satisfiable | |
Max-(Un)Satisfiability was proved | |
Best value of the cost | |
Optimality of the best cost was proved | |
Number of variables | 884 |
Total number of constraints | 8460 |
Number of soft constraints | 8149 |
Number of constraints which are clauses | 8149 |
Number of constraints which are cardinality constraints (but not clauses) | 311 |
Number of constraints which are nor clauses,nor cardinality constraints | 0 |
Minimum length of a constraint | 1 |
Maximum length of a constraint | 4 |
Top cost | 42528 |
Min constraint cost | 1 |
Max constraint cost | 42528 |
Sum of constraints costs | 333376991 |
Biggest number in a constraint | 2 |
Number of bits of the biggest number in a constraint | 2 |
Biggest sum of numbers in a constraint | 5 |
Number of bits of the biggest sum of numbers | 3 |
Number of products (including duplicates) | 0 |
Sum of products size (including duplicates) | 0 |
Number of different products | 0 |
Sum of products size | 0 |
0.00/0.06 c SAT4J: a SATisfiability library for Java (c) 2004-2010 Daniel Le Berre 0.00/0.06 c This is free software under the dual EPL/GNU LGPL licenses. 0.00/0.06 c See www.sat4j.org for details. 0.00/0.06 c version 2.2.0.v20100526 0.00/0.06 c java.runtime.name Java(TM) SE Runtime Environment 0.00/0.06 c java.vm.name Java HotSpot(TM) Server VM 0.00/0.06 c java.vm.version 11.2-b01 0.00/0.06 c java.vm.vendor Sun Microsystems Inc. 0.00/0.06 c sun.arch.data.model 32 0.00/0.06 c java.version 1.6.0_12 0.00/0.06 c os.name Linux 0.00/0.06 c os.version 2.6.18-164.el5 0.00/0.06 c os.arch i386 0.00/0.06 c Free memory 1393557488 0.00/0.06 c Max memory 1395916800 0.00/0.06 c Total memory 1395916800 0.00/0.06 c Number of processors 8 0.11/0.09 c Pseudo Boolean Optimization 0.11/0.09 c Cutting planes based inference (org.sat4j.pb.core.PBSolverCP) 0.11/0.09 c --- Begin Solver configuration --- 0.11/0.09 c Stops conflict analysis at the first Unique Implication Point 0.11/0.09 c org.sat4j.pb.constraints.PBMaxClauseCardConstrDataStructure@1f436f5 0.11/0.09 c Learn all clauses as in MiniSAT 0.11/0.09 c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 0.11/0.09 c VSIDS like heuristics from MiniSAT using a heap phase appearing in latest learned clause taking into account the objective function 0.11/0.09 c No reason simplification 0.11/0.09 c Armin Biere (Picosat) restarts strategy 0.11/0.09 c Glucose learned constraints deletion strategy 0.11/0.09 c timeout=2147483s 0.11/0.09 c DB Simplification allowed=false 0.11/0.09 c --- End Solver configuration --- 0.11/0.09 c solving HOME/instance-2701619-1278540782.wbo 0.11/0.09 c reading problem ... 0.77/0.42 c ... done. Wall clock time 0.327s. 0.77/0.42 c #vars 9033 0.77/0.42 c #constraints 16610 0.77/0.42 c constraints type 0.77/0.42 c org.sat4j.pb.constraints.pb.OriginalBinaryClausePB => 360 0.77/0.42 c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 131 0.77/0.42 c org.sat4j.pb.constraints.pb.MinWatchCardPB => 5676 0.77/0.42 c org.sat4j.pb.constraints.pb.MaxWatchPb => 2294 1.00/0.52 c starts : 0 1.00/0.52 c conflicts : 0 1.00/0.52 c decisions : 0 1.00/0.52 c propagations : 8150 1.00/0.52 c inspects : 313 1.00/0.52 c learnt literals : 0 1.00/0.52 c learnt binary clauses : 0 1.00/0.52 c learnt ternary clauses : 0 1.00/0.52 c learnt clauses : 0 1.00/0.52 c ignored clauses : 0 1.00/0.52 c root simplifications : 0 1.00/0.52 c removed literals (reason simplification) : 0 1.00/0.52 c reason swapping (by a shorter reason) : 0 1.00/0.52 c Calls to reduceDB : 0 1.00/0.52 c number of reductions to clauses (during analyze) : 0 1.00/0.52 c number of learned constraints concerned by reduction : 0 1.00/0.52 c number of learning phase by resolution : 0 1.00/0.52 c number of learning phase by cutting planes : 0 1.00/0.52 c speed (assignments/second) : 84895.83333333333 1.00/0.52 c non guided choices 0 1.00/0.52 c learnt constraints type 1.00/0.52 c constraints type 1.00/0.52 c org.sat4j.pb.constraints.pb.OriginalBinaryClausePB => 360 1.00/0.52 c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 131 1.00/0.52 c org.sat4j.pb.constraints.pb.MinWatchCardPB => 5676 1.00/0.52 c org.sat4j.pb.constraints.pb.MaxWatchPb => 2294 1.00/0.52 s UNSATISFIABLE 1.00/0.52 c Total wall clock time (in seconds): 0.424
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-2701619-1278540782/watcher-2701619-1278540782 -o /tmp/evaluation-result-2701619-1278540782/solver-2701619-1278540782 -C 1800 -W 2000 -M 3800 java6 -server -Xmx1350m -Xms1350m -jar HOME/sat4j-pb.jar CuttingPlanes HOME/instance-2701619-1278540782.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: 2.16 2.03 2.01 3/196 18393 /proc/meminfo: memFree=30522220/32951124 swapFree=67111528/67111528 [pid=18393] ppid=18391 vsize=13480 CPUtime=0 /proc/18393/stat : 18393 (java) S 18391 18393 16791 0 -1 4202496 1112 0 0 0 0 0 0 0 19 0 2 0 22290450 13803520 582 4089446400 134512640 134550932 4288143136 18446744073709551615 4294960144 0 0 0 16784584 18446744073709551615 0 0 17 3 0 0 0 /proc/18393/statm: 3370 582 265 10 0 1204 0 [pid=18393/tid=18394] ppid=18391 vsize=13508 CPUtime=0 /proc/18393/task/18394/stat : 18394 (java) R 18391 18393 16791 0 -1 4202560 73 0 0 0 0 0 0 0 21 0 2 0 22290451 13832192 585 4089446400 134512640 134550932 4288143136 18446744073709551615 3347028 0 0 0 16784584 0 0 0 -1 0 0 0 0 [startup+0.0948909 s] /proc/loadavg: 2.16 2.03 2.01 3/196 18393 /proc/meminfo: memFree=30522220/32951124 swapFree=67111528/67111528 [pid=18393] ppid=18391 vsize=1529860 CPUtime=0.11 /proc/18393/stat : 18393 (java) S 18391 18393 16791 0 -1 4202496 5200 0 1 0 10 1 0 0 19 0 18 0 22290450 1566576640 4636 4089446400 134512640 134550932 4288143136 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 3 0 0 0 /proc/18393/statm: 382465 4636 1347 10 0 379767 0 [pid=18393/tid=18394] ppid=18391 vsize=1529860 CPUtime=0.08 /proc/18393/task/18394/stat : 18394 (java) R 18391 18393 16791 0 -1 4202560 3531 0 1 0 7 1 0 0 25 0 18 0 22290451 1566576640 4636 4089446400 134512640 134550932 4288143136 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 4 0 0 0 Current children cumulated CPU time (s) 0.11 Current children cumulated vsize (KiB) 1529860 [startup+0.100886 s] /proc/loadavg: 2.16 2.03 2.01 3/196 18393 /proc/meminfo: memFree=30522220/32951124 swapFree=67111528/67111528 [pid=18393] ppid=18391 vsize=1529860 CPUtime=0.11 /proc/18393/stat : 18393 (java) S 18391 18393 16791 0 -1 4202496 5253 0 1 0 10 1 0 0 19 0 18 0 22290450 1566576640 4689 4089446400 134512640 134550932 4288143136 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 3 0 0 0 /proc/18393/statm: 382465 4689 1349 10 0 379767 0 [pid=18393/tid=18394] ppid=18391 vsize=1529860 CPUtime=0.09 /proc/18393/task/18394/stat : 18394 (java) R 18391 18393 16791 0 -1 4202560 3584 0 1 0 8 1 0 0 25 0 18 0 22290451 1566576640 4689 4089446400 134512640 134550932 4288143136 18446744073709551615 106548619 0 4 0 16800975 0 0 0 -1 4 0 0 0 Current children cumulated CPU time (s) 0.11 Current children cumulated vsize (KiB) 1529860 [startup+0.300852 s] /proc/loadavg: 2.16 2.03 2.01 3/196 18393 /proc/meminfo: memFree=30522220/32951124 swapFree=67111528/67111528 [pid=18393] ppid=18391 vsize=1531896 CPUtime=0.53 /proc/18393/stat : 18393 (java) S 18391 18393 16791 0 -1 4202496 7771 0 1 0 52 1 0 0 19 0 18 0 22290450 1568661504 7073 4089446400 134512640 134550932 4288143136 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 3 0 0 0 /proc/18393/statm: 382974 7073 1403 10 0 380276 0 [pid=18393/tid=18394] ppid=18391 vsize=1531896 CPUtime=0.28 /proc/18393/task/18394/stat : 18394 (java) R 18391 18393 16791 0 -1 4202560 5356 0 1 0 27 1 0 0 25 0 18 0 22290451 1568661504 7073 4089446400 134512640 134550932 4288143136 18446744073709551615 4109400710 0 4 0 16800975 0 0 0 -1 4 0 0 0 Current children cumulated CPU time (s) 0.53 Current children cumulated vsize (KiB) 1531896 Solver just ended. Dumping a history of the last processes samples [startup+0.500815 s] /proc/loadavg: 2.16 2.03 2.01 3/196 18393 /proc/meminfo: memFree=30522220/32951124 swapFree=67111528/67111528 [pid=18393] ppid=18391 vsize=1532032 CPUtime=1 /proc/18393/stat : 18393 (java) S 18391 18393 16791 0 -1 4202496 12436 0 1 0 98 2 0 0 19 0 18 0 22290450 1568800768 11399 4089446400 134512640 134550932 4288143136 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 3 0 0 0 /proc/18393/statm: 383008 11400 1427 10 0 380310 0 [pid=18393/tid=18394] ppid=18391 vsize=1532032 CPUtime=0.48 /proc/18393/task/18394/stat : 18394 (java) R 18391 18393 16791 0 -1 4202560 9619 0 1 0 47 1 0 0 25 0 18 0 22290451 1568800768 11400 4089446400 134512640 134550932 4288143136 18446744073709551615 4108999540 0 4 0 16800975 0 0 0 -1 4 0 0 0 Current children cumulated CPU time (s) 1 Current children cumulated vsize (KiB) 1532032 Child status: 20 Real time (s): 0.56459 CPU time (s): 1.07784 CPU user time (s): 1.05184 CPU system time (s): 0.025996 CPU usage (%): 190.906 Max. virtual memory (cumulated for all children) (KiB): 1532032 getrusage(RUSAGE_CHILDREN,...) data: user time used= 1.05184 system time used= 0.025996 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 12964 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= 182 involuntary context switches= 15 runsolver used 0 second user time and 0.009998 second system time The end
Begin job on node147 at 2010-07-08 00:13:02 IDJOB=2701619 IDBENCH=79610 IDSOLVER=1203 FILE ID=node147/2701619-1278540782 PBS_JOBID= 11239184 Free space on /tmp= 73824 MiB SOLVER NAME= SAT4J PB CuttingPlanes 2.2.0 2010-05-26 BENCH NAME= PB10/normalized-PB10/PARTIAL-BIGINT-LIN/wcsp/spot5/normalized-spot5-507_wcsp.wbo COMMAND LINE= java6 -server -Xmx1350m -Xms1350m -jar HOME/sat4j-pb.jar CuttingPlanes BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2701619-1278540782/watcher-2701619-1278540782 -o /tmp/evaluation-result-2701619-1278540782/solver-2701619-1278540782 -C 1800 -W 2000 -M 3800 java6 -server -Xmx1350m -Xms1350m -jar HOME/sat4j-pb.jar CuttingPlanes HOME/instance-2701619-1278540782.wbo TIME LIMIT= 1800 seconds MEMORY LIMIT= 3800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 70f7d720e5307fef10b429a6228b2be3 RANDOM SEED=717971177 node147.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 : 2666.821 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 : 5333.64 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 : 2666.821 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 : 5332.76 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 : 2666.821 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 : 2666.821 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 : 5332.75 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 : 2666.821 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 : 5332.75 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 : 2666.821 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 : 5332.75 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 : 2666.821 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 : 5332.76 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 : 2666.821 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 : 5332.76 clflush size : 64 cache_alignment : 64 address sizes : 40 bits physical, 48 bits virtual power management: [8] /proc/meminfo: MemTotal: 32951124 kB MemFree: 30522616 kB Buffers: 141028 kB Cached: 1867144 kB SwapCached: 0 kB Active: 1079792 kB Inactive: 1209520 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 32951124 kB LowFree: 30522616 kB SwapTotal: 67111528 kB SwapFree: 67111528 kB Dirty: 428 kB Writeback: 0 kB AnonPages: 281284 kB Mapped: 20284 kB Slab: 73796 kB PageTables: 5144 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 83587088 kB Committed_AS: 1654068 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= 73824 MiB End job on node147 at 2010-07-08 00:13:02