Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
SAT4J PB CuttingPlanes 2.2.0 2010-05-26 | Wrong UNSAT | 0.819875 | 0.479792 |
Name | /PARTIAL-SMALLINT-LIN/wcsp/jnh/ normalized-jnh305_wcsp.wbo |
MD5SUM | 8285b15ee2c0064deae9a0e09e679565 |
Bench Category | PARTIAL-SMALLINT-LIN (both soft and hard constraints, small integers, linear constraints) |
Best result obtained on this benchmark | MOPT |
Best cost obtained on this benchmark | 742 |
Best CPU time to get the best result obtained on this benchmark | 6.06408 |
Max-Satisfiable | |
Max-(Un)Satisfiability was proved | |
Best value of the cost | |
Optimality of the best cost was proved | |
Number of variables | 200 |
Total number of constraints | 1000 |
Number of soft constraints | 900 |
Number of constraints which are clauses | 900 |
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 | 2 |
Maximum length of a constraint | 11 |
Top cost | 444855 |
Min constraint cost | 1 |
Max constraint cost | 1000 |
Sum of constraints costs | 444854 |
Biggest number in a constraint | 10 |
Number of bits of the biggest number in a constraint | 4 |
Biggest sum of numbers in a constraint | 21 |
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 |
0.01/0.06 c SAT4J: a SATisfiability library for Java (c) 2004-2010 Daniel Le Berre 0.01/0.06 c This is free software under the dual EPL/GNU LGPL licenses. 0.01/0.06 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 0.10/0.10 c Pseudo Boolean Optimization 0.10/0.10 c Cutting planes based inference (org.sat4j.pb.core.PBSolverCP) 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.PBMaxClauseCardConstrDataStructure@1b16e52 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 phase appearing in latest learned clause taking into account the objective function 0.10/0.10 c No 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-2700043-1278533921.wbo 0.10/0.10 c reading problem ... 0.27/0.25 c ... done. Wall clock time 0.15s. 0.27/0.25 c #vars 1100 0.27/0.25 c #constraints 1100 0.27/0.25 c constraints type 0.27/0.25 c org.sat4j.pb.constraints.pb.OriginalBinaryClausePB => 200 0.27/0.25 c org.sat4j.pb.constraints.pb.MinWatchCardPB => 89 0.27/0.25 c org.sat4j.pb.constraints.pb.MaxWatchPb => 811 0.69/0.41 c starts : 1 0.69/0.41 c conflicts : 15 0.69/0.41 c decisions : 3414 0.69/0.41 c propagations : 4270 0.69/0.41 c inspects : 7791 0.69/0.41 c learnt literals : 0 0.69/0.41 c learnt binary clauses : 0 0.69/0.41 c learnt ternary clauses : 0 0.69/0.41 c learnt clauses : 14 0.69/0.41 c ignored clauses : 0 0.69/0.41 c root simplifications : 0 0.69/0.41 c removed literals (reason simplification) : 0 0.69/0.41 c reason swapping (by a shorter reason) : 0 0.69/0.41 c Calls to reduceDB : 0 0.69/0.41 c number of reductions to clauses (during analyze) : 0 0.69/0.41 c number of learned constraints concerned by reduction : 0 0.69/0.41 c number of learning phase by resolution : 0 0.69/0.41 c number of learning phase by cutting planes : 0 0.69/0.41 c speed (assignments/second) : 26855.345911949684 0.69/0.41 c non guided choices 6 0.69/0.41 c learnt constraints type 0.69/0.41 c org.sat4j.pb.constraints.pb.MaxWatchPb => 14 0.69/0.41 c constraints type 0.69/0.41 c org.sat4j.pb.constraints.pb.OriginalBinaryClausePB => 200 0.69/0.41 c org.sat4j.pb.constraints.pb.MinWatchCardPB => 89 0.69/0.41 c org.sat4j.pb.constraints.pb.MaxWatchPb => 811 0.69/0.41 s UNSATISFIABLE 0.69/0.41 c Total wall clock time (in seconds): 0.311
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-2700043-1278533921/watcher-2700043-1278533921 -o /tmp/evaluation-result-2700043-1278533921/solver-2700043-1278533921 -C 1800 -W 2000 -M 3800 java6 -server -Xmx1350m -Xms1350m -jar HOME/sat4j-pb.jar CuttingPlanes HOME/instance-2700043-1278533921.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: 3.79 1.44 0.53 6/186 18753 /proc/meminfo: memFree=29845448/32950928 swapFree=67111528/67111528 [pid=18753] ppid=18751 vsize=13480 CPUtime=0 /proc/18753/stat : 18753 (java) R 18751 18753 18304 0 -1 4202496 1106 0 0 0 0 0 0 0 24 0 2 0 21604679 13803520 577 4089446400 134512640 134550932 4292707936 18446744073709551615 9858280 0 0 0 16784584 18446744073709551615 0 0 17 0 0 0 0 /proc/18753/statm: 3371 579 262 10 0 1205 0 [pid=18753/tid=18754] ppid=18751 vsize=13484 CPUtime=0 /proc/18753/task/18754/stat : 18754 (java) R 18751 18753 18304 0 -1 4202560 67 0 0 0 0 0 0 0 25 0 2 0 21604680 13807616 580 4089446400 134512640 134550932 4292707936 18446744073709551615 4294960144 0 0 0 16784584 0 0 0 -1 0 0 0 0 [startup+0.0214451 s] /proc/loadavg: 3.79 1.44 0.53 6/186 18753 /proc/meminfo: memFree=29845448/32950928 swapFree=67111528/67111528 [pid=18753] ppid=18751 vsize=1525868 CPUtime=0.01 /proc/18753/stat : 18753 (java) S 18751 18753 18304 0 -1 4202496 3520 0 1 0 1 0 0 0 24 0 11 0 21604679 1562488832 2963 4089446400 134512640 134550932 4292707936 18446744073709551615 4294960144 0 0 0 16784584 18446744073709551615 0 0 17 0 0 0 0 /proc/18753/statm: 381467 2963 989 10 0 378777 0 [pid=18753/tid=18754] ppid=18751 vsize=1525868 CPUtime=0 /proc/18753/task/18754/stat : 18754 (java) R 18751 18753 18304 0 -1 4202560 2466 0 1 0 0 0 0 0 25 0 11 0 21604680 1562488832 2963 4089446400 134512640 134550932 4292707936 18446744073709551615 103614691 0 4 0 16784584 0 0 0 -1 2 0 0 0 Current children cumulated CPU time (s) 0.01 Current children cumulated vsize (KiB) 1525868 [startup+0.101061 s] /proc/loadavg: 3.79 1.44 0.53 6/186 18753 /proc/meminfo: memFree=29845448/32950928 swapFree=67111528/67111528 [pid=18753] ppid=18751 vsize=1530940 CPUtime=0.1 /proc/18753/stat : 18753 (java) S 18751 18753 18304 0 -1 4202496 5192 0 1 0 9 1 0 0 24 0 18 0 21604679 1567682560 4629 4089446400 134512640 134550932 4292707936 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0 /proc/18753/statm: 382735 4629 1347 10 0 380037 0 [pid=18753/tid=18754] ppid=18751 vsize=1530940 CPUtime=0.07 /proc/18753/task/18754/stat : 18754 (java) R 18751 18753 18304 0 -1 4202560 3523 0 1 0 6 1 0 0 18 0 18 0 21604680 1567682560 4629 4089446400 134512640 134550932 4292707936 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 2 0 0 0 Current children cumulated CPU time (s) 0.1 Current children cumulated vsize (KiB) 1530940 [startup+0.300396 s] /proc/loadavg: 3.79 1.44 0.53 6/186 18753 /proc/meminfo: memFree=29845448/32950928 swapFree=67111528/67111528 [pid=18753] ppid=18751 vsize=1535288 CPUtime=0.48 /proc/18753/stat : 18753 (java) S 18751 18753 18304 0 -1 4202496 8195 0 1 0 46 2 0 0 24 0 19 0 21604679 1572134912 7144 4089446400 134512640 134550932 4292707936 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0 /proc/18753/statm: 383822 7144 1409 10 0 381124 0 [pid=18753/tid=18754] ppid=18751 vsize=1535288 CPUtime=0.27 /proc/18753/task/18754/stat : 18754 (java) R 18751 18753 18304 0 -1 4202560 4877 0 1 0 26 1 0 0 19 0 19 0 21604680 1572134912 7144 4089446400 134512640 134550932 4292707936 18446744073709551615 4109327458 0 4 0 16800975 0 0 0 -1 2 0 0 0 Current children cumulated CPU time (s) 0.48 Current children cumulated vsize (KiB) 1535288 Solver just ended. Dumping a history of the last processes samples [startup+0.40037 s] /proc/loadavg: 3.79 1.44 0.53 6/186 18753 /proc/meminfo: memFree=29845448/32950928 swapFree=67111528/67111528 [pid=18753] ppid=18751 vsize=1534524 CPUtime=0.69 /proc/18753/stat : 18753 (java) S 18751 18753 18304 0 -1 4202496 9202 0 1 0 67 2 0 0 24 0 19 0 21604679 1571352576 7487 4089446400 134512640 134550932 4292707936 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0 /proc/18753/statm: 383631 7487 1416 10 0 380933 0 [pid=18753/tid=18754] ppid=18751 vsize=1534524 CPUtime=0.37 /proc/18753/task/18754/stat : 18754 (java) R 18751 18753 18304 0 -1 4202560 5244 0 1 0 36 1 0 0 19 0 19 0 21604680 1571352576 7487 4089446400 134512640 134550932 4292707936 18446744073709551615 4109007067 0 4 0 16800975 0 0 0 -1 2 0 0 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 1534524 Child status: 20 Real time (s): 0.479792 CPU time (s): 0.819875 CPU user time (s): 0.78788 CPU system time (s): 0.031995 CPU usage (%): 170.881 Max. virtual memory (cumulated for all children) (KiB): 1535288 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.78788 system time used= 0.031995 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 9884 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= 130 involuntary context switches= 1819 runsolver used 0.002999 second user time and 0.005999 second system time The end
Begin job on node148 at 2010-07-07 22:18:41 IDJOB=2700043 IDBENCH=79395 IDSOLVER=1203 FILE ID=node148/2700043-1278533921 PBS_JOBID= 11239182 Free space on /tmp= 73708 MiB SOLVER NAME= SAT4J PB CuttingPlanes 2.2.0 2010-05-26 BENCH NAME= PB10/normalized-PB10/PARTIAL-SMALLINT-LIN/wcsp/jnh/normalized-jnh305_wcsp.wbo COMMAND LINE= java6 -server -Xmx1350m -Xms1350m -jar HOME/sat4j-pb.jar CuttingPlanes BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2700043-1278533921/watcher-2700043-1278533921 -o /tmp/evaluation-result-2700043-1278533921/solver-2700043-1278533921 -C 1800 -W 2000 -M 3800 java6 -server -Xmx1350m -Xms1350m -jar HOME/sat4j-pb.jar CuttingPlanes HOME/instance-2700043-1278533921.wbo TIME LIMIT= 1800 seconds MEMORY LIMIT= 3800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 8285b15ee2c0064deae9a0e09e679565 RANDOM SEED=1258429090 node148.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 : 2666.825 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 : 5333.65 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 : 2666.825 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 : 5332.83 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 : 2666.825 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 : 5332.82 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 : 2666.825 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 : 5332.77 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 : 2666.825 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 : 2666.825 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 : 2666.825 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 : 5332.83 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 : 2666.825 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: 29845588 kB Buffers: 138408 kB Cached: 2694480 kB SwapCached: 0 kB Active: 1058272 kB Inactive: 1886608 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 32950928 kB LowFree: 29845588 kB SwapTotal: 67111528 kB SwapFree: 67111528 kB Dirty: 1092 kB Writeback: 0 kB AnonPages: 112844 kB Mapped: 19652 kB Slab: 92280 kB PageTables: 6024 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 83586992 kB Committed_AS: 331316 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= 73708 MiB End job on node148 at 2010-07-07 22:18:42