Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
SAT4J PB Resolution 2.2.0 2010-05-26 | Wrong UNSAT | 1.07784 | 0.537183 |
Name | /PARTIAL-BIGINT-LIN/wcsp/warehouse/ normalized-cap113_wcsp.wbo |
MD5SUM | ea836e0f976b6c1eccda327c2ccf56b9 |
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 | 9206047 |
Best CPU time to get the best result obtained on this benchmark | 1800.2 |
Max-Satisfiable | |
Max-(Un)Satisfiability was proved | |
Best value of the cost | |
Optimality of the best cost was proved | |
Number of variables | 2600 |
Total number of constraints | 5148 |
Number of soft constraints | 5048 |
Number of constraints which are clauses | 5048 |
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 | 1 |
Maximum length of a constraint | 50 |
Top cost | 66206436 |
Min constraint cost | 1 |
Max constraint cost | 66206436 |
Sum of constraints costs | 166802246300 |
Biggest number in a constraint | 1 |
Number of bits of the biggest number in a constraint | 1 |
Biggest sum of numbers in a constraint | 51 |
Number of bits of the biggest sum of numbers | 6 |
Number of products (including duplicates) | 0 |
Sum of products size (including duplicates) | 0 |
Number of different products | 0 |
Sum of products size | 0 |
0.01/0.07 c SAT4J: a SATisfiability library for Java (c) 2004-2010 Daniel Le Berre 0.01/0.07 c This is free software under the dual EPL/GNU LGPL licenses. 0.01/0.07 c See www.sat4j.org for details. 0.01/0.07 c version 2.2.0.v20100526 0.01/0.07 c java.runtime.name Java(TM) SE Runtime Environment 0.01/0.07 c java.vm.name Java HotSpot(TM) Server VM 0.01/0.07 c java.vm.version 11.2-b01 0.01/0.07 c java.vm.vendor Sun Microsystems Inc. 0.01/0.07 c sun.arch.data.model 32 0.01/0.07 c java.version 1.6.0_12 0.01/0.07 c os.name Linux 0.01/0.07 c os.version 2.6.18-164.el5 0.01/0.07 c os.arch i386 0.01/0.07 c Free memory 1393557488 0.01/0.07 c Max memory 1395916800 0.01/0.07 c Total memory 1395916800 0.01/0.07 c Number of processors 8 0.01/0.10 c Pseudo Boolean Optimization 0.01/0.10 c --- Begin Solver configuration --- 0.01/0.10 c Stops conflict analysis at the first Unique Implication Point 0.01/0.10 c org.sat4j.pb.constraints.CompetResolutionPBMixedWLClauseCardConstrDataStructure@15a3d6b 0.01/0.10 c Learn all clauses as in MiniSAT 0.01/0.10 c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 0.01/0.10 c VSIDS like heuristics from MiniSAT using a heap lightweight component caching from RSAT taking into account the objective function 0.01/0.10 c Expensive reason simplification 0.01/0.10 c Armin Biere (Picosat) restarts strategy 0.01/0.10 c Glucose learned constraints deletion strategy 0.01/0.10 c timeout=2147483s 0.01/0.10 c DB Simplification allowed=false 0.01/0.10 c --- End Solver configuration --- 0.01/0.10 c solving HOME/instance-2701174-1278537753.wbo 0.01/0.10 c reading problem ... 0.80/0.40 c ... done. Wall clock time 0.305s. 0.80/0.40 c #vars 7648 0.80/0.40 c #constraints 7749 0.80/0.40 c constraints type 0.80/0.40 c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 50 0.80/0.40 c org.sat4j.minisat.constraints.card.MinWatchCard => 2550 0.80/0.40 c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 100 0.80/0.40 c org.sat4j.pb.constraints.pb.MaxWatchPb => 1 0.80/0.47 c starts : 0 0.80/0.47 c conflicts : 0 0.80/0.47 c decisions : 0 0.80/0.47 c propagations : 50 0.80/0.47 c inspects : 50 0.80/0.47 c learnt literals : 0 0.80/0.47 c learnt binary clauses : 0 0.80/0.47 c learnt ternary clauses : 0 0.80/0.47 c learnt clauses : 0 0.80/0.47 c ignored clauses : 0 0.80/0.47 c root simplifications : 0 0.80/0.48 c removed literals (reason simplification) : 0 0.80/0.48 c reason swapping (by a shorter reason) : 0 0.80/0.48 c Calls to reduceDB : 0 0.80/0.48 c number of reductions to clauses (during analyze) : 0 0.80/0.48 c number of learned constraints concerned by reduction : 0 0.80/0.48 c number of learning phase by resolution : 0 0.80/0.48 c number of learning phase by cutting planes : 0 0.80/0.48 c speed (assignments/second) : 675.6756756756757 0.80/0.48 c non guided choices 0 0.80/0.48 c learnt constraints type 0.80/0.48 c constraints type 0.80/0.48 c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 50 0.80/0.48 c org.sat4j.minisat.constraints.card.MinWatchCard => 2550 0.80/0.48 c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 100 0.80/0.48 c org.sat4j.pb.constraints.pb.MaxWatchPb => 1 0.80/0.48 s UNSATISFIABLE 0.80/0.48 c Total wall clock time (in seconds): 0.38
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-2701174-1278537753/watcher-2701174-1278537753 -o /tmp/evaluation-result-2701174-1278537753/solver-2701174-1278537753 -C 1800 -W 2000 -M 3800 java6 -server -Xmx1350m -Xms1350m -jar HOME/sat4j-pb.jar HOME/instance-2701174-1278537753.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: 1.92 1.98 1.99 3/195 16526 /proc/meminfo: memFree=30453376/32950928 swapFree=67111528/67111528 [pid=16526] ppid=16524 vsize=1832 CPUtime=0 /proc/16526/stat : 16526 (java) S 16524 16526 15393 0 -1 4194304 418 0 0 0 0 0 0 0 25 0 1 0 21922530 1875968 149 4089446400 134512640 134550932 4292526496 18446744073709551615 4294960144 0 2147483391 4096 0 18446744071699150014 0 0 17 5 0 0 0 /proc/16526/statm: 458 149 111 10 0 63 0 [startup+0.0255271 s] /proc/loadavg: 1.92 1.98 1.99 3/195 16526 /proc/meminfo: memFree=30453376/32950928 swapFree=67111528/67111528 [pid=16526] ppid=16524 vsize=1525176 CPUtime=0.01 /proc/16526/stat : 16526 (java) S 16524 16526 15393 0 -1 4202496 3544 0 1 0 1 0 0 0 25 0 13 0 21922530 1561780224 2988 4089446400 134512640 134550932 4292526496 18446744073709551615 4294960144 0 0 0 16784584 18446744073709551615 0 0 17 5 0 0 0 /proc/16526/statm: 381294 2988 993 10 0 378604 0 Current children cumulated CPU time (s) 0.01 Current children cumulated vsize (KiB) 1525176 [startup+0.103564 s] /proc/loadavg: 1.92 1.98 1.99 3/195 16526 /proc/meminfo: memFree=30453376/32950928 swapFree=67111528/67111528 [pid=16526] ppid=16524 vsize=1529624 CPUtime=0.11 /proc/16526/stat : 16526 (java) S 16524 16526 15393 0 -1 4202496 5226 0 1 0 11 0 0 0 25 0 18 0 21922530 1566334976 4665 4089446400 134512640 134550932 4292526496 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 5 0 0 0 /proc/16526/statm: 382406 4665 1348 10 0 379708 0 Current children cumulated CPU time (s) 0.11 Current children cumulated vsize (KiB) 1529624 [startup+0.300513 s] /proc/loadavg: 1.92 1.98 1.99 3/195 16526 /proc/meminfo: memFree=30453376/32950928 swapFree=67111528/67111528 [pid=16526] ppid=16524 vsize=1532364 CPUtime=0.56 /proc/16526/stat : 16526 (java) S 16524 16526 15393 0 -1 4202496 17965 0 1 0 54 2 0 0 25 0 18 0 21922530 1569140736 17235 4089446400 134512640 134550932 4292526496 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 5 0 0 0 /proc/16526/statm: 383091 17236 1408 10 0 380393 0 Current children cumulated CPU time (s) 0.56 Current children cumulated vsize (KiB) 1532364 Solver just ended. Dumping a history of the last processes samples [startup+0.500427 s] /proc/loadavg: 1.92 1.98 1.99 3/195 16526 /proc/meminfo: memFree=30453376/32950928 swapFree=67111528/67111528 [pid=16526] ppid=16524 vsize=1537868 CPUtime=1.05 /proc/16526/stat : 16526 (java) S 16524 16526 15393 0 -1 4202496 37315 0 1 0 101 4 0 0 25 0 18 0 21922530 1574776832 35709 4089446400 134512640 134550932 4292526496 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 5 0 0 0 /proc/16526/statm: 384467 35709 1436 10 0 381769 0 Current children cumulated CPU time (s) 1.05 Current children cumulated vsize (KiB) 1537868 Child status: 20 Real time (s): 0.537183 CPU time (s): 1.07784 CPU user time (s): 1.03184 CPU system time (s): 0.045993 CPU usage (%): 200.646 Max. virtual memory (cumulated for all children) (KiB): 1537868 getrusage(RUSAGE_CHILDREN,...) data: user time used= 1.03184 system time used= 0.045993 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 37526 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= 251 involuntary context switches= 19 runsolver used 0.002999 second user time and 0.004999 second system time The end
Begin job on node115 at 2010-07-07 23:22:33 IDJOB=2701174 IDBENCH=79536 IDSOLVER=1202 FILE ID=node115/2701174-1278537753 PBS_JOBID= 11239247 Free space on /tmp= 73628 MiB SOLVER NAME= SAT4J PB Resolution 2.2.0 2010-05-26 BENCH NAME= PB10/normalized-PB10/PARTIAL-BIGINT-LIN/wcsp/warehouse/normalized-cap113_wcsp.wbo COMMAND LINE= java6 -server -Xmx1350m -Xms1350m -jar HOME/sat4j-pb.jar BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2701174-1278537753/watcher-2701174-1278537753 -o /tmp/evaluation-result-2701174-1278537753/solver-2701174-1278537753 -C 1800 -W 2000 -M 3800 java6 -server -Xmx1350m -Xms1350m -jar HOME/sat4j-pb.jar HOME/instance-2701174-1278537753.wbo TIME LIMIT= 1800 seconds MEMORY LIMIT= 3800 MiB MAX NB THREAD= 0 MD5SUM BENCH= ea836e0f976b6c1eccda327c2ccf56b9 RANDOM SEED=601930967 node115.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 : 2666.812 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 : 5333.62 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 : 2666.812 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 : 2666.812 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 : 2666.812 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 : 2666.812 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 : 5332.74 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 : 2666.812 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 : 2666.812 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 : 2666.812 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: 30453780 kB Buffers: 129456 kB Cached: 2108232 kB SwapCached: 0 kB Active: 969796 kB Inactive: 1387368 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 32950928 kB LowFree: 30453780 kB SwapTotal: 67111528 kB SwapFree: 67111528 kB Dirty: 428 kB Writeback: 0 kB AnonPages: 119192 kB Mapped: 20272 kB Slab: 77596 kB PageTables: 4872 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 83586992 kB Committed_AS: 1641728 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= 73628 MiB End job on node115 at 2010-07-07 23:22:34