Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
SAT4J PB Resolution 2.2.0 2010-05-26 | Wrong UNSAT | 1.06784 | 0.533994 |
Name | /PARTIAL-BIGINT-LIN/wcsp/warehouse/ normalized-cap114_wcsp.wbo |
MD5SUM | 8eeb21bef0624b36d5575dec4c8f650d |
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 | 9360533 |
Best CPU time to get the best result obtained on this benchmark | 1800.14 |
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 | 69881436 |
Min constraint cost | 1 |
Max constraint cost | 69881436 |
Sum of constraints costs | 175993421300 |
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 |
0.00/0.06 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. 0.00/0.07 c version 2.2.0.v20100526 0.00/0.07 c java.runtime.name Java(TM) SE Runtime Environment 0.00/0.07 c java.vm.name Java HotSpot(TM) Server VM 0.00/0.07 c java.vm.version 11.2-b01 0.00/0.07 c java.vm.vendor Sun Microsystems Inc. 0.00/0.07 c sun.arch.data.model 32 0.00/0.07 c java.version 1.6.0_12 0.00/0.07 c os.name Linux 0.00/0.07 c os.version 2.6.18-164.el5 0.00/0.07 c os.arch i386 0.00/0.07 c Free memory 1393557488 0.00/0.07 c Max memory 1395916800 0.00/0.07 c Total memory 1395916800 0.00/0.07 c Number of processors 8 0.10/0.10 c Pseudo Boolean Optimization 0.10/0.10 c --- Begin Solver configuration --- 0.10/0.10 c Stops conflict analysis at the first Unique Implication Point 0.10/0.10 c org.sat4j.pb.constraints.CompetResolutionPBMixedWLClauseCardConstrDataStructure@1764be1 0.10/0.10 c Learn all clauses as in MiniSAT 0.10/0.10 c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 0.10/0.10 c VSIDS like heuristics from MiniSAT using a heap lightweight component caching from RSAT taking into account the objective function 0.10/0.10 c Expensive reason simplification 0.10/0.10 c Armin Biere (Picosat) restarts strategy 0.10/0.10 c Glucose learned constraints deletion strategy 0.10/0.10 c timeout=2147483s 0.10/0.10 c DB Simplification allowed=false 0.10/0.10 c --- End Solver configuration --- 0.10/0.10 c solving HOME/instance-2701186-1278537854.wbo 0.10/0.10 c reading problem ... 0.79/0.40 c ... done. Wall clock time 0.304s. 0.79/0.40 c #vars 7648 0.79/0.40 c #constraints 7749 0.79/0.40 c constraints type 0.79/0.40 c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 50 0.79/0.40 c org.sat4j.minisat.constraints.card.MinWatchCard => 2550 0.79/0.40 c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 100 0.79/0.40 c org.sat4j.pb.constraints.pb.MaxWatchPb => 1 0.79/0.47 c starts : 0 0.79/0.47 c conflicts : 0 0.79/0.47 c decisions : 0 0.79/0.47 c propagations : 50 0.79/0.47 c inspects : 50 0.79/0.47 c learnt literals : 0 0.79/0.47 c learnt binary clauses : 0 0.79/0.47 c learnt ternary clauses : 0 0.79/0.47 c learnt clauses : 0 0.79/0.47 c ignored clauses : 0 0.79/0.47 c root simplifications : 0 0.79/0.47 c removed literals (reason simplification) : 0 0.79/0.47 c reason swapping (by a shorter reason) : 0 0.79/0.47 c Calls to reduceDB : 0 0.79/0.47 c number of reductions to clauses (during analyze) : 0 0.79/0.47 c number of learned constraints concerned by reduction : 0 0.79/0.47 c number of learning phase by resolution : 0 0.79/0.47 c number of learning phase by cutting planes : 0 0.79/0.47 c speed (assignments/second) : 714.2857142857142 0.79/0.47 c non guided choices 0 0.79/0.47 c learnt constraints type 0.79/0.47 c constraints type 0.79/0.47 c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 50 0.79/0.47 c org.sat4j.minisat.constraints.card.MinWatchCard => 2550 0.79/0.47 c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 100 0.79/0.47 c org.sat4j.pb.constraints.pb.MaxWatchPb => 1 0.79/0.47 s UNSATISFIABLE 0.79/0.47 c Total wall clock time (in seconds): 0.376
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-2701186-1278537854/watcher-2701186-1278537854 -o /tmp/evaluation-result-2701186-1278537854/solver-2701186-1278537854 -C 1800 -W 2000 -M 3800 java6 -server -Xmx1350m -Xms1350m -jar HOME/sat4j-pb.jar HOME/instance-2701186-1278537854.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 1.92 2/196 20014 /proc/meminfo: memFree=28389144/32950928 swapFree=67111528/67111528 [pid=20014] ppid=20012 vsize=1832 CPUtime=0 /proc/20014/stat : 20014 (java) R 20012 20014 19082 0 -1 4194304 425 0 0 0 0 0 0 0 25 0 1 0 22000196 1875968 153 4089446400 134512640 134550932 4289351392 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0 0 /proc/20014/statm: 458 156 119 10 0 63 0 [startup+0.0963951 s] /proc/loadavg: 2.00 2.00 1.92 2/196 20014 /proc/meminfo: memFree=28389144/32950928 swapFree=67111528/67111528 [pid=20014] ppid=20012 vsize=1529836 CPUtime=0.1 /proc/20014/stat : 20014 (java) S 20012 20014 19082 0 -1 4202496 5181 0 1 0 10 0 0 0 25 0 18 0 22000196 1566552064 4617 4089446400 134512640 134550932 4289351392 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0 /proc/20014/statm: 382459 4618 1346 10 0 379761 0 Current children cumulated CPU time (s) 0.1 Current children cumulated vsize (KiB) 1529836 [startup+0.100387 s] /proc/loadavg: 2.00 2.00 1.92 2/196 20014 /proc/meminfo: memFree=28389144/32950928 swapFree=67111528/67111528 [pid=20014] ppid=20012 vsize=1529836 CPUtime=0.1 /proc/20014/stat : 20014 (java) S 20012 20014 19082 0 -1 4202496 5219 0 1 0 10 0 0 0 25 0 18 0 22000196 1566552064 4655 4089446400 134512640 134550932 4289351392 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0 /proc/20014/statm: 382459 4656 1348 10 0 379761 0 Current children cumulated CPU time (s) 0.1 Current children cumulated vsize (KiB) 1529836 [startup+0.300352 s] /proc/loadavg: 2.00 2.00 1.92 2/196 20014 /proc/meminfo: memFree=28389144/32950928 swapFree=67111528/67111528 [pid=20014] ppid=20012 vsize=1531852 CPUtime=0.56 /proc/20014/stat : 20014 (java) S 20012 20014 19082 0 -1 4202496 18113 0 1 0 54 2 0 0 25 0 18 0 22000196 1568616448 17404 4089446400 134512640 134550932 4289351392 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0 /proc/20014/statm: 382963 17409 1408 10 0 380265 0 Current children cumulated CPU time (s) 0.56 Current children cumulated vsize (KiB) 1531852 Solver just ended. Dumping a history of the last processes samples [startup+0.500317 s] /proc/loadavg: 2.00 2.00 1.92 2/196 20014 /proc/meminfo: memFree=28389144/32950928 swapFree=67111528/67111528 [pid=20014] ppid=20012 vsize=1538036 CPUtime=1.04 /proc/20014/stat : 20014 (java) S 20012 20014 19082 0 -1 4202496 37139 0 1 0 100 4 0 0 25 0 18 0 22000196 1574948864 35656 4089446400 134512640 134550932 4289351392 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0 /proc/20014/statm: 384509 35656 1436 10 0 381811 0 Current children cumulated CPU time (s) 1.04 Current children cumulated vsize (KiB) 1538036 Child status: 20 Real time (s): 0.533994 CPU time (s): 1.06784 CPU user time (s): 1.02084 CPU system time (s): 0.046992 CPU usage (%): 199.972 Max. virtual memory (cumulated for all children) (KiB): 1538036 getrusage(RUSAGE_CHILDREN,...) data: user time used= 1.02084 system time used= 0.046992 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 37144 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= 243 involuntary context switches= 554 runsolver used 0.002999 second user time and 0.005999 second system time The end
Begin job on node114 at 2010-07-07 23:24:14 IDJOB=2701186 IDBENCH=79538 IDSOLVER=1202 FILE ID=node114/2701186-1278537854 PBS_JOBID= 11239250 Free space on /tmp= 73156 MiB SOLVER NAME= SAT4J PB Resolution 2.2.0 2010-05-26 BENCH NAME= PB10/normalized-PB10/PARTIAL-BIGINT-LIN/wcsp/warehouse/normalized-cap114_wcsp.wbo COMMAND LINE= java6 -server -Xmx1350m -Xms1350m -jar HOME/sat4j-pb.jar BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2701186-1278537854/watcher-2701186-1278537854 -o /tmp/evaluation-result-2701186-1278537854/solver-2701186-1278537854 -C 1800 -W 2000 -M 3800 java6 -server -Xmx1350m -Xms1350m -jar HOME/sat4j-pb.jar HOME/instance-2701186-1278537854.wbo TIME LIMIT= 1800 seconds MEMORY LIMIT= 3800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 8eeb21bef0624b36d5575dec4c8f650d RANDOM SEED=1929022985 node114.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 : 2666.824 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 : 2666.824 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 : 2666.824 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 : 5332.83 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 : 2666.824 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 : 5332.81 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 : 2666.824 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 : 2666.824 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 : 2666.824 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 : 2666.824 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: 28389548 kB Buffers: 137972 kB Cached: 3878788 kB SwapCached: 0 kB Active: 1595500 kB Inactive: 2804360 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 32950928 kB LowFree: 28389548 kB SwapTotal: 67111528 kB SwapFree: 67111528 kB Dirty: 472 kB Writeback: 0 kB AnonPages: 383380 kB Mapped: 20264 kB Slab: 96304 kB PageTables: 5456 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 83586992 kB Committed_AS: 1649896 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= 73156 MiB End job on node114 at 2010-07-07 23:24:15