Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
SAT4J PB Resolution 2.2.0 2010-05-26 | Wrong UNSAT | 0.311951 | 0.255185 |
Name | /PARTIAL-BIGINT-LIN/wcsp/bwt/ normalized-bwt3cc_wcsp.wbo |
MD5SUM | ad4e8a89b46c26281718e94b098a5280 |
Bench Category | PARTIAL-BIGINT-LIN (both soft and hard constraints, big integers, linear constraints) |
Best result obtained on this benchmark | MOPT |
Best cost obtained on this benchmark | 153 |
Best CPU time to get the best result obtained on this benchmark | 0.033994 |
Max-Satisfiable | |
Max-(Un)Satisfiability was proved | |
Best value of the cost | |
Optimality of the best cost was proved | |
Number of variables | 131 |
Total number of constraints | 915 |
Number of soft constraints | 870 |
Number of constraints which are clauses | 870 |
Number of constraints which are cardinality constraints (but not clauses) | 45 |
Number of constraints which are nor clauses,nor cardinality constraints | 0 |
Minimum length of a constraint | 1 |
Maximum length of a constraint | 11 |
Top cost | 1697 |
Min constraint cost | 1 |
Max constraint cost | 1697 |
Sum of constraints costs | 1425299 |
Biggest number in a constraint | 1 |
Number of bits of the biggest number in a constraint | 1 |
Biggest sum of numbers in a constraint | 12 |
Number of bits of the biggest sum of numbers | 4 |
Number of products (including duplicates) | 0 |
Sum of products size (including duplicates) | 0 |
Number of different products | 0 |
Sum of products size | 0 |
0.03/0.06 c SAT4J: a SATisfiability library for Java (c) 2004-2010 Daniel Le Berre 0.03/0.06 c This is free software under the dual EPL/GNU LGPL licenses. 0.03/0.06 c See www.sat4j.org for details. 0.03/0.06 c version 2.2.0.v20100526 0.03/0.06 c java.runtime.name Java(TM) SE Runtime Environment 0.03/0.06 c java.vm.name Java HotSpot(TM) Server VM 0.03/0.06 c java.vm.version 11.2-b01 0.03/0.06 c java.vm.vendor Sun Microsystems Inc. 0.03/0.06 c sun.arch.data.model 32 0.03/0.06 c java.version 1.6.0_12 0.03/0.06 c os.name Linux 0.03/0.06 c os.version 2.6.18-164.el5 0.03/0.06 c os.arch i386 0.03/0.06 c Free memory 1393557488 0.03/0.06 c Max memory 1395916800 0.03/0.06 c Total memory 1395916800 0.03/0.06 c Number of processors 8 0.03/0.09 c Pseudo Boolean Optimization 0.03/0.09 c --- Begin Solver configuration --- 0.03/0.09 c Stops conflict analysis at the first Unique Implication Point 0.03/0.09 c org.sat4j.pb.constraints.CompetResolutionPBMixedWLClauseCardConstrDataStructure@15a3d6b 0.03/0.09 c Learn all clauses as in MiniSAT 0.03/0.09 c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 0.03/0.09 c VSIDS like heuristics from MiniSAT using a heap lightweight component caching from RSAT taking into account the objective function 0.03/0.09 c Expensive reason simplification 0.03/0.09 c Armin Biere (Picosat) restarts strategy 0.03/0.09 c Glucose learned constraints deletion strategy 0.03/0.09 c timeout=2147483s 0.03/0.09 c DB Simplification allowed=false 0.03/0.09 c --- End Solver configuration --- 0.03/0.09 c solving HOME/instance-2700790-1278536255.wbo 0.03/0.09 c reading problem ... 0.27/0.20 c ... done. Wall clock time 0.109s. 0.27/0.20 c #vars 1001 0.27/0.20 c #constraints 1800 0.27/0.20 c constraints type 0.27/0.20 c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 15 0.27/0.20 c org.sat4j.minisat.constraints.card.MinWatchCard => 854 0.27/0.20 c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 60 0.27/0.20 c org.sat4j.pb.constraints.pb.MaxWatchPb => 1 0.27/0.22 c starts : 0 0.27/0.22 c conflicts : 0 0.27/0.22 c decisions : 0 0.27/0.22 c propagations : 882 0.27/0.22 c inspects : 83 0.27/0.22 c learnt literals : 0 0.27/0.22 c learnt binary clauses : 0 0.27/0.22 c learnt ternary clauses : 0 0.27/0.22 c learnt clauses : 0 0.27/0.22 c ignored clauses : 0 0.27/0.22 c root simplifications : 0 0.27/0.22 c removed literals (reason simplification) : 0 0.27/0.22 c reason swapping (by a shorter reason) : 0 0.27/0.22 c Calls to reduceDB : 0 0.27/0.22 c number of reductions to clauses (during analyze) : 0 0.27/0.22 c number of learned constraints concerned by reduction : 0 0.27/0.22 c number of learning phase by resolution : 0 0.27/0.22 c number of learning phase by cutting planes : 0 0.27/0.22 c speed (assignments/second) : 58800.0 0.27/0.22 c non guided choices 0 0.27/0.22 c learnt constraints type 0.27/0.22 c constraints type 0.27/0.22 c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 15 0.27/0.22 c org.sat4j.minisat.constraints.card.MinWatchCard => 854 0.27/0.22 c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 60 0.27/0.22 c org.sat4j.pb.constraints.pb.MaxWatchPb => 1 0.27/0.22 s UNSATISFIABLE 0.27/0.22 c Total wall clock time (in seconds): 0.125
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-2700790-1278536255/watcher-2700790-1278536255 -o /tmp/evaluation-result-2700790-1278536255/solver-2700790-1278536255 -C 1800 -W 2000 -M 3800 java6 -server -Xmx1350m -Xms1350m -jar HOME/sat4j-pb.jar HOME/instance-2700790-1278536255.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 2.05 1.87 3/178 18316 /proc/meminfo: memFree=29916692/32950928 swapFree=4192956/4192956 [pid=18316] ppid=18314 vsize=13164 CPUtime=0 /proc/18316/stat : 18316 (java) R 18314 18316 16719 0 -1 4194304 549 0 0 0 0 0 0 0 25 0 1 0 21838891 13479936 230 4089446400 134512640 134550932 4294176496 18446744073709551615 11335301 0 0 4096 0 0 0 0 17 2 0 0 0 /proc/18316/statm: 3291 237 140 10 0 1121 0 [startup+0.0446531 s] /proc/loadavg: 2.08 2.05 1.87 3/178 18316 /proc/meminfo: memFree=29916692/32950928 swapFree=4192956/4192956 [pid=18316] ppid=18314 vsize=1528428 CPUtime=0.03 /proc/18316/stat : 18316 (java) S 18314 18316 16719 0 -1 4202496 3964 0 1 0 2 1 0 0 25 0 18 0 21838891 1565110272 3402 4089446400 134512640 134550932 4294176496 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 2 0 0 0 /proc/18316/statm: 382107 3402 1073 10 0 379409 0 Current children cumulated CPU time (s) 0.03 Current children cumulated vsize (KiB) 1528428 [startup+0.102632 s] /proc/loadavg: 2.08 2.05 1.87 3/178 18316 /proc/meminfo: memFree=29916692/32950928 swapFree=4192956/4192956 [pid=18316] ppid=18314 vsize=1529716 CPUtime=0.11 /proc/18316/stat : 18316 (java) S 18314 18316 16719 0 -1 4202496 5265 0 1 0 10 1 0 0 25 0 18 0 21838891 1566429184 4701 4089446400 134512640 134550932 4294176496 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 2 0 0 0 /proc/18316/statm: 382429 4701 1348 10 0 379731 0 Current children cumulated CPU time (s) 0.11 Current children cumulated vsize (KiB) 1529716 Solver just ended. Dumping a history of the last processes samples [startup+0.201683 s] /proc/loadavg: 2.08 2.05 1.87 3/178 18316 /proc/meminfo: memFree=29916692/32950928 swapFree=4192956/4192956 [pid=18316] ppid=18314 vsize=1529856 CPUtime=0.27 /proc/18316/stat : 18316 (java) S 18314 18316 16719 0 -1 4202496 6793 0 1 0 26 1 0 0 25 0 18 0 21838891 1566572544 6229 4089446400 134512640 134550932 4294176496 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 2 0 0 0 /proc/18316/statm: 382464 6229 1391 10 0 379766 0 Current children cumulated CPU time (s) 0.27 Current children cumulated vsize (KiB) 1529856 Child status: 20 Real time (s): 0.255185 CPU time (s): 0.311951 CPU user time (s): 0.289955 CPU system time (s): 0.021996 CPU usage (%): 122.245 Max. virtual memory (cumulated for all children) (KiB): 1529856 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.289955 system time used= 0.021996 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 6966 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= 126 involuntary context switches= 40 runsolver used 0.002999 second user time and 0.004999 second system time The end
Begin job on node124 at 2010-07-07 22:57:35 IDJOB=2700790 IDBENCH=79472 IDSOLVER=1202 FILE ID=node124/2700790-1278536255 PBS_JOBID= 11239230 Free space on /tmp= 130200 MiB SOLVER NAME= SAT4J PB Resolution 2.2.0 2010-05-26 BENCH NAME= PB10/normalized-PB10/PARTIAL-BIGINT-LIN/wcsp/bwt/normalized-bwt3cc_wcsp.wbo COMMAND LINE= java6 -server -Xmx1350m -Xms1350m -jar HOME/sat4j-pb.jar BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2700790-1278536255/watcher-2700790-1278536255 -o /tmp/evaluation-result-2700790-1278536255/solver-2700790-1278536255 -C 1800 -W 2000 -M 3800 java6 -server -Xmx1350m -Xms1350m -jar HOME/sat4j-pb.jar HOME/instance-2700790-1278536255.wbo TIME LIMIT= 1800 seconds MEMORY LIMIT= 3800 MiB MAX NB THREAD= 0 MD5SUM BENCH= ad4e8a89b46c26281718e94b098a5280 RANDOM SEED=1922019943 node124.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 : 2666.846 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 : 5333.69 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 : 2666.846 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 : 5226.14 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 : 2666.846 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 : 2666.846 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 : 5332.82 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 : 2666.846 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 : 2666.846 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 : 2666.846 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 : 2666.846 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: 32950928 kB MemFree: 29917096 kB Buffers: 134684 kB Cached: 2511460 kB SwapCached: 0 kB Active: 1195064 kB Inactive: 1728328 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 32950928 kB LowFree: 29917096 kB SwapTotal: 4192956 kB SwapFree: 4192956 kB Dirty: 504 kB Writeback: 0 kB AnonPages: 277136 kB Mapped: 17428 kB Slab: 77616 kB PageTables: 5204 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 20668420 kB Committed_AS: 426420 kB VmallocTotal: 34359738367 kB VmallocUsed: 265212 kB VmallocChunk: 34359471699 kB HugePages_Total: 0 HugePages_Free: 0 HugePages_Rsvd: 0 Hugepagesize: 2048 kB Free space on /tmp at the end= 130200 MiB End job on node124 at 2010-07-07 22:57:35