Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
SAT4J PB Resolution 2.2.0 2010-05-26 | Wrong UNSAT | 0.696893 | 0.391659 |
Name | /PARTIAL-SMALLINT-LIN/wcsp/jnh/ normalized-jnh310_wcsp.wbo |
MD5SUM | 9767c89dfda19e08df7810305b3128ba |
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 | 463 |
Best CPU time to get the best result obtained on this benchmark | 3.79942 |
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 | 1000 |
Number of soft constraints | 900 |
Number of constraints which are clauses | 900 |
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 | 444855 |
Min constraint cost | 1 |
Max constraint cost | 1000 |
Sum of constraints costs | 444854 |
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 |
0.05/0.08 c SAT4J: a SATisfiability library for Java (c) 2004-2010 Daniel Le Berre 0.05/0.08 c This is free software under the dual EPL/GNU LGPL licenses. 0.05/0.08 c See www.sat4j.org for details. 0.05/0.08 c version 2.2.0.v20100526 0.05/0.08 c java.runtime.name Java(TM) SE Runtime Environment 0.05/0.08 c java.vm.name Java HotSpot(TM) Server VM 0.05/0.08 c java.vm.version 11.2-b01 0.05/0.08 c java.vm.vendor Sun Microsystems Inc. 0.05/0.08 c sun.arch.data.model 32 0.05/0.08 c java.version 1.6.0_12 0.05/0.08 c os.name Linux 0.05/0.08 c os.version 2.6.18-164.el5 0.05/0.08 c os.arch i386 0.05/0.08 c Free memory 1393557488 0.05/0.08 c Max memory 1395916800 0.05/0.08 c Total memory 1395916800 0.05/0.08 c Number of processors 8 0.09/0.11 c Pseudo Boolean Optimization 0.09/0.11 c --- Begin Solver configuration --- 0.09/0.11 c Stops conflict analysis at the first Unique Implication Point 0.09/0.11 c org.sat4j.pb.constraints.CompetResolutionPBMixedWLClauseCardConstrDataStructure@15a3d6b 0.09/0.11 c Learn all clauses as in MiniSAT 0.09/0.11 c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 0.09/0.11 c VSIDS like heuristics from MiniSAT using a heap lightweight component caching from RSAT taking into account the objective function 0.09/0.11 c Expensive reason simplification 0.09/0.11 c Armin Biere (Picosat) restarts strategy 0.09/0.11 c Glucose learned constraints deletion strategy 0.09/0.11 c timeout=2147483s 0.09/0.11 c DB Simplification allowed=false 0.09/0.11 c --- End Solver configuration --- 0.09/0.11 c solving HOME/instance-2700426-1278535607.wbo 0.09/0.11 c reading problem ... 0.25/0.25 c ... done. Wall clock time 0.141s. 0.25/0.25 c #vars 1100 0.25/0.25 c #constraints 1100 0.25/0.25 c constraints type 0.25/0.25 c org.sat4j.minisat.constraints.card.MinWatchCard => 85 0.25/0.25 c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 200 0.25/0.25 c org.sat4j.pb.constraints.pb.MaxWatchPb => 815 0.54/0.33 c starts : 1 0.54/0.33 c conflicts : 10 0.54/0.33 c decisions : 1730 0.54/0.33 c propagations : 2137 0.54/0.33 c inspects : 3538 0.54/0.33 c learnt literals : 2 0.54/0.33 c learnt binary clauses : 4 0.54/0.33 c learnt ternary clauses : 0 0.54/0.33 c learnt clauses : 7 0.54/0.33 c ignored clauses : 0 0.54/0.33 c root simplifications : 0 0.54/0.33 c removed literals (reason simplification) : 3 0.54/0.33 c reason swapping (by a shorter reason) : 0 0.54/0.33 c Calls to reduceDB : 0 0.54/0.33 c number of reductions to clauses (during analyze) : 0 0.54/0.33 c number of learned constraints concerned by reduction : 0 0.54/0.33 c number of learning phase by resolution : 0 0.54/0.33 c number of learning phase by cutting planes : 0 0.54/0.33 c speed (assignments/second) : 26712.5 0.54/0.33 c non guided choices 7 0.54/0.33 c learnt constraints type 0.54/0.33 c org.sat4j.minisat.constraints.cnf.LearntHTClause => 3 0.54/0.33 c org.sat4j.minisat.constraints.cnf.LearntBinaryClause => 4 0.54/0.33 c constraints type 0.54/0.33 c org.sat4j.minisat.constraints.card.MinWatchCard => 85 0.54/0.33 c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 200 0.54/0.33 c org.sat4j.pb.constraints.pb.MaxWatchPb => 815 0.54/0.33 s UNSATISFIABLE 0.54/0.33 c Total wall clock time (in seconds): 0.222
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-2700426-1278535607/watcher-2700426-1278535607 -o /tmp/evaluation-result-2700426-1278535607/solver-2700426-1278535607 -C 1800 -W 2000 -M 3800 java6 -server -Xmx1350m -Xms1350m -jar HOME/sat4j-pb.jar HOME/instance-2700426-1278535607.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: 2.08 2.03 1.87 3/178 17712 /proc/meminfo: memFree=28786544/32950928 swapFree=67111528/67111528 [pid=17712] ppid=17710 vsize=13164 CPUtime=0 /proc/17712/stat : 17712 (java) R 17710 17712 17264 0 -1 4194304 550 0 0 0 0 0 0 0 25 0 1 0 21774555 13479936 231 4089446400 134512640 134550932 4294803616 18446744073709551615 11843205 0 0 4096 0 0 0 0 17 3 0 0 0 /proc/17712/statm: 3291 237 140 10 0 1121 0 [startup+0.080176 s] /proc/loadavg: 2.08 2.03 1.87 3/178 17712 /proc/meminfo: memFree=28786544/32950928 swapFree=67111528/67111528 [pid=17712] ppid=17710 vsize=1528720 CPUtime=0.05 /proc/17712/stat : 17712 (java) S 17710 17712 17264 0 -1 4202496 4231 0 1 0 4 1 0 0 25 0 18 0 21774555 1565409280 3668 4089446400 134512640 134550932 4294803616 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 3 0 0 0 /proc/17712/statm: 382180 3668 1090 10 0 379482 0 Current children cumulated CPU time (s) 0.05 Current children cumulated vsize (KiB) 1528720 [startup+0.102094 s] /proc/loadavg: 2.08 2.03 1.87 3/178 17712 /proc/meminfo: memFree=28786544/32950928 swapFree=67111528/67111528 [pid=17712] ppid=17710 vsize=1530064 CPUtime=0.09 /proc/17712/stat : 17712 (java) S 17710 17712 17264 0 -1 4202496 5136 0 1 0 8 1 0 0 25 0 18 0 21774555 1566785536 4571 4089446400 134512640 134550932 4294803616 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 3 0 0 0 /proc/17712/statm: 382516 4571 1340 10 0 379818 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 1530064 [startup+0.301119 s] /proc/loadavg: 2.08 2.03 1.87 3/178 17712 /proc/meminfo: memFree=28786544/32950928 swapFree=67111528/67111528 [pid=17712] ppid=17710 vsize=1536176 CPUtime=0.54 /proc/17712/stat : 17712 (java) S 17710 17712 17264 0 -1 4202496 8488 0 1 0 53 1 0 0 25 0 19 0 21774555 1573044224 7504 4089446400 134512640 134550932 4294803616 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 3 0 0 0 /proc/17712/statm: 384044 7504 1412 10 0 381346 0 Current children cumulated CPU time (s) 0.54 Current children cumulated vsize (KiB) 1536176 Solver just ended. Dumping a history of the last processes samples Child status: 20 Real time (s): 0.391659 CPU time (s): 0.696893 CPU user time (s): 0.673897 CPU system time (s): 0.022996 CPU usage (%): 177.934 Max. virtual memory (cumulated for all children) (KiB): 1536176 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.673897 system time used= 0.022996 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 8689 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= 187 involuntary context switches= 16 runsolver used 0.002999 second user time and 0.004999 second system time The end
Begin job on node125 at 2010-07-07 22:46:47 IDJOB=2700426 IDBENCH=79427 IDSOLVER=1202 FILE ID=node125/2700426-1278535607 PBS_JOBID= 11239227 Free space on /tmp= 73536 MiB SOLVER NAME= SAT4J PB Resolution 2.2.0 2010-05-26 BENCH NAME= PB10/normalized-PB10/PARTIAL-SMALLINT-LIN/wcsp/jnh/normalized-jnh310_wcsp.wbo COMMAND LINE= java6 -server -Xmx1350m -Xms1350m -jar HOME/sat4j-pb.jar BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2700426-1278535607/watcher-2700426-1278535607 -o /tmp/evaluation-result-2700426-1278535607/solver-2700426-1278535607 -C 1800 -W 2000 -M 3800 java6 -server -Xmx1350m -Xms1350m -jar HOME/sat4j-pb.jar HOME/instance-2700426-1278535607.wbo TIME LIMIT= 1800 seconds MEMORY LIMIT= 3800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 9767c89dfda19e08df7810305b3128ba RANDOM SEED=1119549460 node125.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 : 2666.823 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 : 2666.823 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 : 5332.83 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 : 2666.823 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 : 5332.82 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 : 2666.823 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 : 5332.74 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 : 2666.823 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 : 5332.82 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 : 2666.823 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 : 5332.74 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 : 2666.823 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 : 5332.82 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 : 2666.823 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 : 5332.67 clflush size : 64 cache_alignment : 64 address sizes : 40 bits physical, 48 bits virtual power management: [8] /proc/meminfo: MemTotal: 32950928 kB MemFree: 28786808 kB Buffers: 113936 kB Cached: 3234228 kB SwapCached: 0 kB Active: 1478576 kB Inactive: 2541708 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 32950928 kB LowFree: 28786808 kB SwapTotal: 67111528 kB SwapFree: 67111528 kB Dirty: 476 kB Writeback: 0 kB AnonPages: 672564 kB Mapped: 17452 kB Slab: 78448 kB PageTables: 6376 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 83586992 kB Committed_AS: 838852 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= 73536 MiB End job on node125 at 2010-07-07 22:46:48