Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
SAT4J PB Resolution 2.2.0 2010-05-26 | Wrong UNSAT | 0.316951 | 0.253979 |
Name | /PARTIAL-BIGINT-LIN/wcsp/bwt/ normalized-bwt3c_wcsp.wbo |
MD5SUM | 42cd8d36e1811214b6bd0f52f86c09ef |
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 | 304 |
Best CPU time to get the best result obtained on this benchmark | 0.036994 |
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 | 2827 |
Min constraint cost | 1 |
Max constraint cost | 2827 |
Sum of constraints costs | 2373959 |
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 |
0.00/0.06 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 0.00/0.09 c Pseudo Boolean Optimization 0.00/0.09 c --- Begin Solver configuration --- 0.00/0.09 c Stops conflict analysis at the first Unique Implication Point 0.00/0.09 c org.sat4j.pb.constraints.CompetResolutionPBMixedWLClauseCardConstrDataStructure@15a3d6b 0.00/0.09 c Learn all clauses as in MiniSAT 0.00/0.09 c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 0.00/0.09 c VSIDS like heuristics from MiniSAT using a heap lightweight component caching from RSAT taking into account the objective function 0.00/0.09 c Expensive reason simplification 0.00/0.09 c Armin Biere (Picosat) restarts strategy 0.00/0.09 c Glucose learned constraints deletion strategy 0.00/0.09 c timeout=2147483s 0.00/0.09 c DB Simplification allowed=false 0.00/0.09 c --- End Solver configuration --- 0.00/0.09 c solving HOME/instance-2700814-1278536262.wbo 0.00/0.09 c reading problem ... 0.28/0.20 c ... done. Wall clock time 0.111s. 0.28/0.20 c #vars 1001 0.28/0.20 c #constraints 1800 0.28/0.20 c constraints type 0.28/0.20 c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 15 0.28/0.20 c org.sat4j.minisat.constraints.card.MinWatchCard => 854 0.28/0.20 c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 60 0.28/0.20 c org.sat4j.pb.constraints.pb.MaxWatchPb => 1 0.28/0.22 c starts : 0 0.28/0.22 c conflicts : 0 0.28/0.22 c decisions : 0 0.28/0.22 c propagations : 882 0.28/0.22 c inspects : 83 0.28/0.22 c learnt literals : 0 0.28/0.22 c learnt binary clauses : 0 0.28/0.22 c learnt ternary clauses : 0 0.28/0.22 c learnt clauses : 0 0.28/0.22 c ignored clauses : 0 0.28/0.22 c root simplifications : 0 0.28/0.22 c removed literals (reason simplification) : 0 0.28/0.22 c reason swapping (by a shorter reason) : 0 0.28/0.22 c Calls to reduceDB : 0 0.28/0.22 c number of reductions to clauses (during analyze) : 0 0.28/0.22 c number of learned constraints concerned by reduction : 0 0.28/0.22 c number of learning phase by resolution : 0 0.28/0.22 c number of learning phase by cutting planes : 0 0.28/0.22 c speed (assignments/second) : 58800.0 0.28/0.22 c non guided choices 0 0.28/0.22 c learnt constraints type 0.28/0.22 c constraints type 0.28/0.22 c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 15 0.28/0.22 c org.sat4j.minisat.constraints.card.MinWatchCard => 854 0.28/0.22 c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 60 0.28/0.22 c org.sat4j.pb.constraints.pb.MaxWatchPb => 1 0.28/0.22 s UNSATISFIABLE 0.28/0.22 c Total wall clock time (in seconds): 0.126
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-2700814-1278536262/watcher-2700814-1278536262 -o /tmp/evaluation-result-2700814-1278536262/solver-2700814-1278536262 -C 1800 -W 2000 -M 3800 java6 -server -Xmx1350m -Xms1350m -jar HOME/sat4j-pb.jar HOME/instance-2700814-1278536262.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: 2.29 2.08 1.84 3/194 18298 /proc/meminfo: memFree=29463932/32951132 swapFree=67111528/67111528 [pid=18298] ppid=18296 vsize=13164 CPUtime=0 /proc/18298/stat : 18298 (java) R 18296 18298 16659 0 -1 4194304 979 0 0 0 0 0 0 0 22 0 1 0 21839602 13479936 469 4089446400 134512640 134550932 4291356896 18446744073709551615 106157136 0 0 4096 0 0 0 0 17 2 0 0 0 /proc/18298/statm: 3291 488 190 10 0 1121 0 [startup+0.096424 s] /proc/loadavg: 2.29 2.08 1.84 3/194 18298 /proc/meminfo: memFree=29463932/32951132 swapFree=67111528/67111528 [pid=18298] ppid=18296 vsize=1529892 CPUtime=0.11 /proc/18298/stat : 18298 (java) S 18296 18298 16659 0 -1 4202496 5209 0 1 0 11 0 0 0 22 0 18 0 21839602 1566609408 4646 4089446400 134512640 134550932 4291356896 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 2 0 0 0 /proc/18298/statm: 382473 4646 1348 10 0 379775 0 Current children cumulated CPU time (s) 0.11 Current children cumulated vsize (KiB) 1529892 [startup+0.100424 s] /proc/loadavg: 2.29 2.08 1.84 3/194 18298 /proc/meminfo: memFree=29463932/32951132 swapFree=67111528/67111528 [pid=18298] ppid=18296 vsize=1529892 CPUtime=0.11 /proc/18298/stat : 18298 (java) S 18296 18298 16659 0 -1 4202496 5234 0 1 0 11 0 0 0 22 0 18 0 21839602 1566609408 4671 4089446400 134512640 134550932 4291356896 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 2 0 0 0 /proc/18298/statm: 382473 4671 1348 10 0 379775 0 Current children cumulated CPU time (s) 0.11 Current children cumulated vsize (KiB) 1529892 Solver just ended. Dumping a history of the last processes samples [startup+0.201482 s] /proc/loadavg: 2.29 2.08 1.84 3/194 18298 /proc/meminfo: memFree=29463932/32951132 swapFree=67111528/67111528 [pid=18298] ppid=18296 vsize=1530036 CPUtime=0.28 /proc/18298/stat : 18298 (java) S 18296 18298 16659 0 -1 4202496 6812 0 1 0 27 1 0 0 22 0 18 0 21839602 1566756864 6249 4089446400 134512640 134550932 4291356896 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 2 0 0 0 /proc/18298/statm: 382509 6249 1391 10 0 379811 0 Current children cumulated CPU time (s) 0.28 Current children cumulated vsize (KiB) 1530036 Child status: 20 Real time (s): 0.253979 CPU time (s): 0.316951 CPU user time (s): 0.301954 CPU system time (s): 0.014997 CPU usage (%): 124.794 Max. virtual memory (cumulated for all children) (KiB): 1530036 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.301954 system time used= 0.014997 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 6984 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= 115 involuntary context switches= 23 runsolver used 0.003999 second user time and 0.004999 second system time The end
Begin job on node128 at 2010-07-07 22:57:42 IDJOB=2700814 IDBENCH=79476 IDSOLVER=1202 FILE ID=node128/2700814-1278536262 PBS_JOBID= 11239222 Free space on /tmp= 73140 MiB SOLVER NAME= SAT4J PB Resolution 2.2.0 2010-05-26 BENCH NAME= PB10/normalized-PB10/PARTIAL-BIGINT-LIN/wcsp/bwt/normalized-bwt3c_wcsp.wbo COMMAND LINE= java6 -server -Xmx1350m -Xms1350m -jar HOME/sat4j-pb.jar BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2700814-1278536262/watcher-2700814-1278536262 -o /tmp/evaluation-result-2700814-1278536262/solver-2700814-1278536262 -C 1800 -W 2000 -M 3800 java6 -server -Xmx1350m -Xms1350m -jar HOME/sat4j-pb.jar HOME/instance-2700814-1278536262.wbo TIME LIMIT= 1800 seconds MEMORY LIMIT= 3800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 42cd8d36e1811214b6bd0f52f86c09ef RANDOM SEED=13332320 node128.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 : 2666.816 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 : 5333.63 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 : 2666.816 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 : 2666.816 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 : 2666.816 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 : 2666.816 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 : 2666.816 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 : 2666.816 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 : 5332.74 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 : 2666.816 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: 32951132 kB MemFree: 29464444 kB Buffers: 128500 kB Cached: 3070316 kB SwapCached: 0 kB Active: 1451808 kB Inactive: 1870160 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 32951132 kB LowFree: 29464444 kB SwapTotal: 67111528 kB SwapFree: 67111528 kB Dirty: 512 kB Writeback: 0 kB AnonPages: 123580 kB Mapped: 20372 kB Slab: 100732 kB PageTables: 4896 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 83587092 kB Committed_AS: 1639616 kB VmallocTotal: 34359738367 kB VmallocUsed: 296000 kB VmallocChunk: 34359440975 kB HugePages_Total: 0 HugePages_Free: 0 HugePages_Rsvd: 0 Hugepagesize: 2048 kB Free space on /tmp at the end= 73140 MiB End job on node128 at 2010-07-07 22:57:42