Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
SAT4J PB Resolution 2.2.0 2010-05-26 | Wrong UNSAT | 0.906861 | 0.498446 |
Name | /PARTIAL-BIGINT-LIN/wcsp/warehouse/ normalized-cap103_wcsp.wbo |
MD5SUM | 731e2b3d085e2d31d63a0bd0dc294faf |
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 | 8943592 |
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 | 1300 |
Total number of constraints | 2598 |
Number of soft constraints | 2523 |
Number of constraints which are clauses | 2523 |
Number of constraints which are cardinality constraints (but not clauses) | 75 |
Number of constraints which are nor clauses,nor cardinality constraints | 0 |
Minimum length of a constraint | 1 |
Maximum length of a constraint | 25 |
Top cost | 61786724 |
Min constraint cost | 1 |
Max constraint cost | 61786724 |
Sum of constraints costs | 77838680126 |
Biggest number in a constraint | 1 |
Number of bits of the biggest number in a constraint | 1 |
Biggest sum of numbers in a constraint | 26 |
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 |
0.04/0.07 c SAT4J: a SATisfiability library for Java (c) 2004-2010 Daniel Le Berre 0.04/0.07 c This is free software under the dual EPL/GNU LGPL licenses. 0.04/0.07 c See www.sat4j.org for details. 0.04/0.07 c version 2.2.0.v20100526 0.04/0.07 c java.runtime.name Java(TM) SE Runtime Environment 0.04/0.07 c java.vm.name Java HotSpot(TM) Server VM 0.04/0.07 c java.vm.version 11.2-b01 0.04/0.07 c java.vm.vendor Sun Microsystems Inc. 0.04/0.07 c sun.arch.data.model 32 0.04/0.07 c java.version 1.6.0_12 0.04/0.07 c os.name Linux 0.04/0.07 c os.version 2.6.18-164.el5 0.04/0.07 c os.arch i386 0.04/0.07 c Free memory 1393557488 0.04/0.07 c Max memory 1395916800 0.04/0.07 c Total memory 1395916800 0.04/0.07 c Number of processors 8 0.11/0.10 c Pseudo Boolean Optimization 0.11/0.10 c --- Begin Solver configuration --- 0.11/0.10 c Stops conflict analysis at the first Unique Implication Point 0.11/0.10 c org.sat4j.pb.constraints.CompetResolutionPBMixedWLClauseCardConstrDataStructure@15a3d6b 0.11/0.10 c Learn all clauses as in MiniSAT 0.11/0.10 c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 0.11/0.10 c VSIDS like heuristics from MiniSAT using a heap lightweight component caching from RSAT taking into account the objective function 0.11/0.10 c Expensive reason simplification 0.11/0.10 c Armin Biere (Picosat) restarts strategy 0.11/0.10 c Glucose learned constraints deletion strategy 0.11/0.10 c timeout=2147483s 0.11/0.10 c DB Simplification allowed=false 0.11/0.10 c --- End Solver configuration --- 0.11/0.10 c solving HOME/instance-2700994-1278536754.wbo 0.11/0.10 c reading problem ... 0.52/0.33 c ... done. Wall clock time 0.229s. 0.52/0.33 c #vars 3823 0.52/0.33 c #constraints 3924 0.52/0.33 c constraints type 0.52/0.33 c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 50 0.52/0.33 c org.sat4j.minisat.constraints.card.MinWatchCard => 1300 0.52/0.33 c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 50 0.52/0.33 c org.sat4j.pb.constraints.pb.MaxWatchPb => 1 0.52/0.37 c starts : 0 0.52/0.37 c conflicts : 0 0.52/0.37 c decisions : 0 0.52/0.37 c propagations : 25 0.52/0.37 c inspects : 25 0.52/0.37 c learnt literals : 0 0.52/0.37 c learnt binary clauses : 0 0.52/0.37 c learnt ternary clauses : 0 0.52/0.37 c learnt clauses : 0 0.52/0.37 c ignored clauses : 0 0.52/0.37 c root simplifications : 0 0.52/0.37 c removed literals (reason simplification) : 0 0.52/0.37 c reason swapping (by a shorter reason) : 0 0.52/0.37 c Calls to reduceDB : 0 0.52/0.37 c number of reductions to clauses (during analyze) : 0 0.52/0.37 c number of learned constraints concerned by reduction : 0 0.52/0.37 c number of learning phase by resolution : 0 0.52/0.37 c number of learning phase by cutting planes : 0 0.52/0.37 c speed (assignments/second) : 595.2380952380952 0.52/0.37 c non guided choices 0 0.52/0.37 c learnt constraints type 0.52/0.37 c constraints type 0.52/0.37 c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 50 0.52/0.37 c org.sat4j.minisat.constraints.card.MinWatchCard => 1300 0.52/0.37 c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 50 0.52/0.37 c org.sat4j.pb.constraints.pb.MaxWatchPb => 1 0.52/0.37 s UNSATISFIABLE 0.52/0.37 c Total wall clock time (in seconds): 0.272
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-2700994-1278536754/watcher-2700994-1278536754 -o /tmp/evaluation-result-2700994-1278536754/solver-2700994-1278536754 -C 1800 -W 2000 -M 3800 java6 -server -Xmx1350m -Xms1350m -jar HOME/sat4j-pb.jar HOME/instance-2700994-1278536754.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: 2.00 2.00 2.00 3/177 16290 /proc/meminfo: memFree=30258560/32950928 swapFree=67111528/67111528 [pid=16290] ppid=16288 vsize=13164 CPUtime=0 /proc/16290/stat : 16290 (java) R 16288 16290 15410 0 -1 4194304 467 0 0 0 0 0 0 0 19 0 1 0 21822603 13479936 190 4089446400 134512640 134550932 4288785360 18446744073709551615 3122811 0 0 4096 0 0 0 0 17 2 0 0 0 /proc/16290/statm: 3291 197 141 10 0 1121 0 [startup+0.0592979 s] /proc/loadavg: 2.00 2.00 2.00 3/177 16290 /proc/meminfo: memFree=30258560/32950928 swapFree=67111528/67111528 [pid=16290] ppid=16288 vsize=1528744 CPUtime=0.04 /proc/16290/stat : 16290 (java) S 16288 16290 15410 0 -1 4202496 4097 0 1 0 3 1 0 0 19 0 18 0 21822603 1565433856 3536 4089446400 134512640 134550932 4288785360 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 2 0 0 0 /proc/16290/statm: 382186 3536 1079 10 0 379488 0 Current children cumulated CPU time (s) 0.04 Current children cumulated vsize (KiB) 1528744 [startup+0.100264 s] /proc/loadavg: 2.00 2.00 2.00 3/177 16290 /proc/meminfo: memFree=30258560/32950928 swapFree=67111528/67111528 [pid=16290] ppid=16288 vsize=1530052 CPUtime=0.11 /proc/16290/stat : 16290 (java) S 16288 16290 15410 0 -1 4202496 5229 0 1 0 10 1 0 0 19 0 18 0 21822603 1566773248 4666 4089446400 134512640 134550932 4288785360 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 2 0 0 0 /proc/16290/statm: 382513 4666 1346 10 0 379815 0 Current children cumulated CPU time (s) 0.11 Current children cumulated vsize (KiB) 1530052 [startup+0.30019 s] /proc/loadavg: 2.00 2.00 2.00 3/177 16290 /proc/meminfo: memFree=30258560/32950928 swapFree=67111528/67111528 [pid=16290] ppid=16288 vsize=1531824 CPUtime=0.52 /proc/16290/stat : 16290 (java) S 16288 16290 15410 0 -1 4202496 13807 0 1 0 49 3 0 0 19 0 18 0 21822603 1568587776 13133 4089446400 134512640 134550932 4288785360 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 2 0 0 0 /proc/16290/statm: 382956 13133 1410 10 0 380258 0 Current children cumulated CPU time (s) 0.52 Current children cumulated vsize (KiB) 1531824 Solver just ended. Dumping a history of the last processes samples [startup+0.401168 s] /proc/loadavg: 2.00 2.00 2.00 3/177 16290 /proc/meminfo: memFree=30258560/32950928 swapFree=67111528/67111528 [pid=16290] ppid=16288 vsize=1538276 CPUtime=0.79 /proc/16290/stat : 16290 (java) S 16288 16290 15410 0 -1 4202496 16132 0 1 0 76 3 0 0 19 0 18 0 21822603 1575194624 14934 4089446400 134512640 134550932 4288785360 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 2 0 0 0 /proc/16290/statm: 384569 14934 1425 10 0 381871 0 Current children cumulated CPU time (s) 0.79 Current children cumulated vsize (KiB) 1538276 Child status: 20 Real time (s): 0.498446 CPU time (s): 0.906861 CPU user time (s): 0.862868 CPU system time (s): 0.043993 CPU usage (%): 181.938 Max. virtual memory (cumulated for all children) (KiB): 1538276 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.862868 system time used= 0.043993 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 17694 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= 210 involuntary context switches= 77 runsolver used 0.002999 second user time and 0.004999 second system time The end
Begin job on node115 at 2010-07-07 23:05:54 IDJOB=2700994 IDBENCH=79506 IDSOLVER=1202 FILE ID=node115/2700994-1278536754 PBS_JOBID= 11239248 Free space on /tmp= 73624 MiB SOLVER NAME= SAT4J PB Resolution 2.2.0 2010-05-26 BENCH NAME= PB10/normalized-PB10/PARTIAL-BIGINT-LIN/wcsp/warehouse/normalized-cap103_wcsp.wbo COMMAND LINE= java6 -server -Xmx1350m -Xms1350m -jar HOME/sat4j-pb.jar BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2700994-1278536754/watcher-2700994-1278536754 -o /tmp/evaluation-result-2700994-1278536754/solver-2700994-1278536754 -C 1800 -W 2000 -M 3800 java6 -server -Xmx1350m -Xms1350m -jar HOME/sat4j-pb.jar HOME/instance-2700994-1278536754.wbo TIME LIMIT= 1800 seconds MEMORY LIMIT= 3800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 731e2b3d085e2d31d63a0bd0dc294faf RANDOM SEED=1929022985 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: 30258840 kB Buffers: 127836 kB Cached: 2109872 kB SwapCached: 0 kB Active: 1163300 kB Inactive: 1386328 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 32950928 kB LowFree: 30258840 kB SwapTotal: 67111528 kB SwapFree: 67111528 kB Dirty: 420 kB Writeback: 0 kB AnonPages: 312372 kB Mapped: 15476 kB Slab: 77424 kB PageTables: 5216 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 83586992 kB Committed_AS: 453192 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= 73624 MiB End job on node115 at 2010-07-07 23:05:54