Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
SAT4J PB CuttingPlanes 2.2.0 2010-05-26 | Wrong UNSAT | 1.04684 | 0.4778 |
Name | /PARTIAL-SMALLINT-LIN/wcsp/jnh/ normalized-jnh214_wcsp.wbo |
MD5SUM | 7b7f899ec609c9207642e3bd82d991a6 |
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 | 75 |
Best CPU time to get the best result obtained on this benchmark | 0.287955 |
Max-Satisfiable | |
Max-(Un)Satisfiability was proved | |
Best value of the cost | |
Optimality of the best cost was proved | |
Number of variables | 200 |
Total number of constraints | 900 |
Number of soft constraints | 800 |
Number of constraints which are clauses | 800 |
Number of constraints which are cardinality constraints (but not clauses) | 100 |
Number of constraints which are nor clauses,nor cardinality constraints | 0 |
Minimum length of a constraint | 2 |
Maximum length of a constraint | 11 |
Top cost | 394239 |
Min constraint cost | 1 |
Max constraint cost | 1000 |
Sum of constraints costs | 394238 |
Biggest number in a constraint | 10 |
Number of bits of the biggest number in a constraint | 4 |
Biggest sum of numbers in a constraint | 21 |
Number of bits of the biggest sum of numbers | 5 |
Number of products (including duplicates) | 0 |
Sum of products size (including duplicates) | 0 |
Number of different products | 0 |
Sum of products size | 0 |
0.02/0.06 c SAT4J: a SATisfiability library for Java (c) 2004-2010 Daniel Le Berre 0.02/0.06 c This is free software under the dual EPL/GNU LGPL licenses. 0.02/0.06 c See www.sat4j.org for details. 0.02/0.06 c version 2.2.0.v20100526 0.02/0.06 c java.runtime.name Java(TM) SE Runtime Environment 0.02/0.06 c java.vm.name Java HotSpot(TM) Server VM 0.02/0.06 c java.vm.version 11.2-b01 0.02/0.06 c java.vm.vendor Sun Microsystems Inc. 0.02/0.06 c sun.arch.data.model 32 0.02/0.06 c java.version 1.6.0_12 0.02/0.06 c os.name Linux 0.02/0.06 c os.version 2.6.18-164.el5 0.02/0.06 c os.arch i386 0.02/0.06 c Free memory 1393557488 0.02/0.06 c Max memory 1395916800 0.02/0.06 c Total memory 1395916800 0.02/0.06 c Number of processors 8 0.02/0.09 c Pseudo Boolean Optimization 0.02/0.09 c Cutting planes based inference (org.sat4j.pb.core.PBSolverCP) 0.02/0.09 c --- Begin Solver configuration --- 0.02/0.09 c Stops conflict analysis at the first Unique Implication Point 0.02/0.09 c org.sat4j.pb.constraints.PBMaxClauseCardConstrDataStructure@1c1ea29 0.02/0.09 c Learn all clauses as in MiniSAT 0.02/0.09 c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 0.02/0.09 c VSIDS like heuristics from MiniSAT using a heap phase appearing in latest learned clause taking into account the objective function 0.02/0.09 c No reason simplification 0.02/0.09 c Armin Biere (Picosat) restarts strategy 0.02/0.09 c Glucose learned constraints deletion strategy 0.02/0.09 c timeout=2147483s 0.02/0.09 c DB Simplification allowed=false 0.02/0.09 c --- End Solver configuration --- 0.02/0.09 c solving HOME/instance-2700139-1278534147.wbo 0.02/0.09 c reading problem ... 0.31/0.23 c ... done. Wall clock time 0.133s. 0.31/0.23 c #vars 1000 0.31/0.23 c #constraints 1000 0.31/0.23 c constraints type 0.31/0.23 c org.sat4j.pb.constraints.pb.OriginalBinaryClausePB => 200 0.31/0.23 c org.sat4j.pb.constraints.pb.MinWatchCardPB => 71 0.31/0.23 c org.sat4j.pb.constraints.pb.MaxWatchPb => 729 0.88/0.42 c starts : 1 0.88/0.42 c conflicts : 34 0.88/0.42 c decisions : 4313 0.88/0.42 c propagations : 7134 0.88/0.42 c inspects : 22384 0.88/0.42 c learnt literals : 0 0.88/0.42 c learnt binary clauses : 0 0.88/0.42 c learnt ternary clauses : 1 0.88/0.42 c learnt clauses : 33 0.88/0.42 c ignored clauses : 0 0.88/0.42 c root simplifications : 0 0.88/0.42 c removed literals (reason simplification) : 0 0.88/0.42 c reason swapping (by a shorter reason) : 0 0.88/0.42 c Calls to reduceDB : 0 0.88/0.42 c number of reductions to clauses (during analyze) : 0 0.88/0.42 c number of learned constraints concerned by reduction : 0 0.88/0.42 c number of learning phase by resolution : 0 0.88/0.42 c number of learning phase by cutting planes : 0 0.88/0.42 c speed (assignments/second) : 37156.25 0.88/0.42 c non guided choices 12 0.88/0.42 c learnt constraints type 0.88/0.42 c org.sat4j.pb.constraints.pb.MaxWatchPb => 33 0.88/0.42 c constraints type 0.88/0.42 c org.sat4j.pb.constraints.pb.OriginalBinaryClausePB => 200 0.88/0.42 c org.sat4j.pb.constraints.pb.MinWatchCardPB => 71 0.88/0.42 c org.sat4j.pb.constraints.pb.MaxWatchPb => 729 0.88/0.42 s UNSATISFIABLE 0.88/0.42 c Total wall clock time (in seconds): 0.326
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-2700139-1278534147/watcher-2700139-1278534147 -o /tmp/evaluation-result-2700139-1278534147/solver-2700139-1278534147 -C 1800 -W 2000 -M 3800 java6 -server -Xmx1350m -Xms1350m -jar HOME/sat4j-pb.jar CuttingPlanes HOME/instance-2700139-1278534147.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: 2.02 1.55 0.72 2/178 26800 /proc/meminfo: memFree=29465104/32950928 swapFree=67111528/67111528 [pid=26800] ppid=26798 vsize=13436 CPUtime=0 /proc/26800/stat : 26800 (java) S 26798 26800 26355 0 -1 4202496 1053 0 0 0 0 0 0 0 25 0 2 0 21626659 13758464 538 4089446400 134512640 134550932 4294500016 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 3 0 0 0 /proc/26800/statm: 3359 541 231 10 0 1202 0 [pid=26800/tid=26801] ppid=26798 vsize=13436 CPUtime=0 /proc/26800/task/26801/stat : 26801 (java) R 26798 26800 26355 0 -1 4202560 19 0 0 0 0 0 0 0 25 0 2 0 21626660 13758464 545 4089446400 134512640 134550932 4294500016 18446744073709551615 4251696 0 0 4096 0 0 0 0 -1 0 0 0 0 [startup+0.035213 s] /proc/loadavg: 2.02 1.55 0.72 2/178 26800 /proc/meminfo: memFree=29465104/32950928 swapFree=67111528/67111528 [pid=26800] ppid=26798 vsize=1525308 CPUtime=0.02 /proc/26800/stat : 26800 (java) S 26798 26800 26355 0 -1 4202496 3791 0 1 0 2 0 0 0 25 0 13 0 21626659 1561915392 3233 4089446400 134512640 134550932 4294500016 18446744073709551615 4294960144 0 0 0 16800971 18446744073709551615 0 0 17 3 0 0 0 /proc/26800/statm: 381327 3233 1038 10 0 378637 0 [pid=26800/tid=26801] ppid=26798 vsize=1525308 CPUtime=0.02 /proc/26800/task/26801/stat : 26801 (java) R 26798 26800 26355 0 -1 4202560 2726 0 1 0 2 0 0 0 25 0 13 0 21626660 1561915392 3233 4089446400 134512640 134550932 4294500016 18446744073709551615 4294960144 0 4 0 16800971 0 0 0 -1 6 0 0 0 Current children cumulated CPU time (s) 0.02 Current children cumulated vsize (KiB) 1525308 [startup+0.101235 s] /proc/loadavg: 2.02 1.55 0.72 2/178 26800 /proc/meminfo: memFree=29465104/32950928 swapFree=67111528/67111528 [pid=26800] ppid=26798 vsize=1529612 CPUtime=0.12 /proc/26800/stat : 26800 (java) S 26798 26800 26355 0 -1 4202496 5291 0 1 0 11 1 0 0 25 0 18 0 21626659 1566322688 4729 4089446400 134512640 134550932 4294500016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 3 0 0 0 /proc/26800/statm: 382403 4729 1349 10 0 379705 0 [pid=26800/tid=26801] ppid=26798 vsize=1529612 CPUtime=0.09 /proc/26800/task/26801/stat : 26801 (java) R 26798 26800 26355 0 -1 4202560 3599 0 1 0 8 1 0 0 18 0 18 0 21626660 1566322688 4729 4089446400 134512640 134550932 4294500016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 6 0 0 0 Current children cumulated CPU time (s) 0.12 Current children cumulated vsize (KiB) 1529612 [startup+0.301158 s] /proc/loadavg: 2.02 1.55 0.72 2/178 26800 /proc/meminfo: memFree=29465104/32950928 swapFree=67111528/67111528 [pid=26800] ppid=26798 vsize=1534248 CPUtime=0.58 /proc/26800/stat : 26800 (java) S 26798 26800 26355 0 -1 4202496 8070 0 1 0 57 1 0 0 25 0 19 0 21626659 1571069952 6993 4089446400 134512640 134550932 4294500016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 3 0 0 0 /proc/26800/statm: 383562 6993 1416 10 0 380864 0 [pid=26800/tid=26801] ppid=26798 vsize=1534248 CPUtime=0.28 /proc/26800/task/26801/stat : 26801 (java) R 26798 26800 26355 0 -1 4202560 4867 0 1 0 27 1 0 0 19 0 19 0 21626660 1571069952 6993 4089446400 134512640 134550932 4294500016 18446744073709551615 106834530 0 4 0 16800975 0 0 0 -1 6 0 0 0 Current children cumulated CPU time (s) 0.58 Current children cumulated vsize (KiB) 1534248 Solver just ended. Dumping a history of the last processes samples [startup+0.401138 s] /proc/loadavg: 2.02 1.55 0.72 2/178 26800 /proc/meminfo: memFree=29465104/32950928 swapFree=67111528/67111528 [pid=26800] ppid=26798 vsize=1536796 CPUtime=0.88 /proc/26800/stat : 26800 (java) S 26798 26800 26355 0 -1 4202496 10436 0 1 0 86 2 0 0 25 0 19 0 21626659 1573679104 8577 4089446400 134512640 134550932 4294500016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 3 0 0 0 /proc/26800/statm: 384199 8577 1418 10 0 381501 0 [pid=26800/tid=26801] ppid=26798 vsize=1536796 CPUtime=0.38 /proc/26800/task/26801/stat : 26801 (java) R 26798 26800 26355 0 -1 4202560 5827 0 1 0 37 1 0 0 18 0 19 0 21626660 1573679104 8577 4089446400 134512640 134550932 4294500016 18446744073709551615 105769362 0 4 0 16800975 0 0 0 -1 6 0 0 0 Current children cumulated CPU time (s) 0.88 Current children cumulated vsize (KiB) 1536796 Child status: 20 Real time (s): 0.4778 CPU time (s): 1.04684 CPU user time (s): 1.01684 CPU system time (s): 0.029995 CPU usage (%): 219.096 Max. virtual memory (cumulated for all children) (KiB): 1536796 getrusage(RUSAGE_CHILDREN,...) data: user time used= 1.01684 system time used= 0.029995 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 11362 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= 155 involuntary context switches= 16 runsolver used 0.003999 second user time and 0.005999 second system time The end
Begin job on node149 at 2010-07-07 22:22:27 IDJOB=2700139 IDBENCH=79403 IDSOLVER=1203 FILE ID=node149/2700139-1278534147 PBS_JOBID= 11239180 Free space on /tmp= 73424 MiB SOLVER NAME= SAT4J PB CuttingPlanes 2.2.0 2010-05-26 BENCH NAME= PB10/normalized-PB10/PARTIAL-SMALLINT-LIN/wcsp/jnh/normalized-jnh214_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-2700139-1278534147/watcher-2700139-1278534147 -o /tmp/evaluation-result-2700139-1278534147/solver-2700139-1278534147 -C 1800 -W 2000 -M 3800 java6 -server -Xmx1350m -Xms1350m -jar HOME/sat4j-pb.jar CuttingPlanes HOME/instance-2700139-1278534147.wbo TIME LIMIT= 1800 seconds MEMORY LIMIT= 3800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 7b7f899ec609c9207642e3bd82d991a6 RANDOM SEED=2062217385 node149.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 : 2666.827 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 : 5333.65 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 : 2666.827 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 : 2666.827 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 : 2666.827 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 : 2666.827 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 : 2666.827 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 : 2666.827 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 : 2666.827 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 : 5332.75 clflush size : 64 cache_alignment : 64 address sizes : 40 bits physical, 48 bits virtual power management: [8] /proc/meminfo: MemTotal: 32950928 kB MemFree: 29465484 kB Buffers: 144144 kB Cached: 2816440 kB SwapCached: 0 kB Active: 1355360 kB Inactive: 1965084 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 32950928 kB LowFree: 29465484 kB SwapTotal: 67111528 kB SwapFree: 67111528 kB Dirty: 420 kB Writeback: 0 kB AnonPages: 359552 kB Mapped: 16844 kB Slab: 100136 kB PageTables: 4864 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 83586992 kB Committed_AS: 504960 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= 73424 MiB End job on node149 at 2010-07-07 22:22:28