Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
SAT4J PB CuttingPlanes 2.2.0 2010-05-26 | Wrong UNSAT | 0.703892 | 0.368226 |
Name | /PARTIAL-SMALLINT-LIN/wcsp/jnh/ normalized-jnh307_wcsp.wbo |
MD5SUM | 944c5e420229bce90a366c23629af03a |
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 | 540 |
Best CPU time to get the best result obtained on this benchmark | 2.22266 |
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 |
0.03/0.06 c SAT4J: a SATisfiability library for Java (c) 2004-2010 Daniel Le Berre 0.03/0.06 c This is free software under the dual EPL/GNU LGPL licenses. 0.03/0.06 c See www.sat4j.org for details. 0.03/0.06 c version 2.2.0.v20100526 0.03/0.06 c java.runtime.name Java(TM) SE Runtime Environment 0.03/0.06 c java.vm.name Java HotSpot(TM) Server VM 0.03/0.06 c java.vm.version 11.2-b01 0.03/0.06 c java.vm.vendor Sun Microsystems Inc. 0.03/0.06 c sun.arch.data.model 32 0.03/0.06 c java.version 1.6.0_12 0.03/0.06 c os.name Linux 0.03/0.06 c os.version 2.6.18-164.el5 0.03/0.06 c os.arch i386 0.03/0.06 c Free memory 1393557488 0.03/0.06 c Max memory 1395916800 0.03/0.06 c Total memory 1395916800 0.03/0.06 c Number of processors 8 0.03/0.09 c Pseudo Boolean Optimization 0.03/0.09 c Cutting planes based inference (org.sat4j.pb.core.PBSolverCP) 0.03/0.09 c --- Begin Solver configuration --- 0.03/0.09 c Stops conflict analysis at the first Unique Implication Point 0.03/0.09 c org.sat4j.pb.constraints.PBMaxClauseCardConstrDataStructure@1b16e52 0.03/0.09 c Learn all clauses as in MiniSAT 0.03/0.09 c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 0.03/0.09 c VSIDS like heuristics from MiniSAT using a heap phase appearing in latest learned clause taking into account the objective function 0.03/0.09 c No reason simplification 0.03/0.09 c Armin Biere (Picosat) restarts strategy 0.03/0.09 c Glucose learned constraints deletion strategy 0.03/0.09 c timeout=2147483s 0.03/0.09 c DB Simplification allowed=false 0.03/0.09 c --- End Solver configuration --- 0.03/0.09 c solving HOME/instance-2700031-1278533906.wbo 0.03/0.09 c reading problem ... 0.31/0.24 c ... done. Wall clock time 0.142s. 0.31/0.24 c #vars 1100 0.31/0.24 c #constraints 1100 0.31/0.24 c constraints type 0.31/0.24 c org.sat4j.pb.constraints.pb.OriginalBinaryClausePB => 200 0.31/0.24 c org.sat4j.pb.constraints.pb.MinWatchCardPB => 89 0.31/0.24 c org.sat4j.pb.constraints.pb.MaxWatchPb => 811 0.59/0.31 c starts : 1 0.59/0.31 c conflicts : 5 0.59/0.31 c decisions : 1663 0.59/0.31 c propagations : 2018 0.59/0.31 c inspects : 2095 0.59/0.31 c learnt literals : 0 0.59/0.31 c learnt binary clauses : 0 0.59/0.31 c learnt ternary clauses : 1 0.59/0.31 c learnt clauses : 4 0.59/0.31 c ignored clauses : 0 0.59/0.31 c root simplifications : 0 0.59/0.31 c removed literals (reason simplification) : 0 0.59/0.31 c reason swapping (by a shorter reason) : 0 0.59/0.31 c Calls to reduceDB : 0 0.59/0.31 c number of reductions to clauses (during analyze) : 0 0.59/0.31 c number of learned constraints concerned by reduction : 0 0.59/0.31 c number of learning phase by resolution : 0 0.59/0.31 c number of learning phase by cutting planes : 0 0.59/0.31 c speed (assignments/second) : 26207.79220779221 0.59/0.31 c non guided choices 6 0.59/0.31 c learnt constraints type 0.59/0.31 c org.sat4j.pb.constraints.pb.MaxWatchPb => 4 0.59/0.31 c constraints type 0.59/0.31 c org.sat4j.pb.constraints.pb.OriginalBinaryClausePB => 200 0.59/0.31 c org.sat4j.pb.constraints.pb.MinWatchCardPB => 89 0.59/0.31 c org.sat4j.pb.constraints.pb.MaxWatchPb => 811 0.59/0.31 s UNSATISFIABLE 0.59/0.31 c Total wall clock time (in seconds): 0.219
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-2700031-1278533906/watcher-2700031-1278533906 -o /tmp/evaluation-result-2700031-1278533906/solver-2700031-1278533906 -C 1800 -W 2000 -M 3800 java6 -server -Xmx1350m -Xms1350m -jar HOME/sat4j-pb.jar CuttingPlanes HOME/instance-2700031-1278533906.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: 1.90 0.65 0.23 2/176 22061 /proc/meminfo: memFree=28813824/32951132 swapFree=67111528/67111528 [pid=22061] ppid=22059 vsize=13508 CPUtime=0 /proc/22061/stat : 22061 (java) S 22059 22061 21715 0 -1 4202496 1113 0 0 0 0 0 0 0 25 0 2 0 21604437 13832192 584 4089446400 134512640 134550932 4294091680 18446744073709551615 4294960144 0 0 0 16784584 18446744073709551615 0 0 17 3 0 0 0 /proc/22061/statm: 3377 584 267 10 0 1204 0 [pid=22061/tid=22062] ppid=22059 vsize=13652 CPUtime=0 /proc/22061/task/22062/stat : 22062 (java) R 22059 22061 21715 0 -1 4202560 85 0 0 0 0 0 0 0 25 0 2 0 21604438 13979648 595 4089446400 134512640 134550932 4294091680 18446744073709551615 4934064 0 0 0 16784584 0 0 0 -1 0 0 0 0 [startup+0.0484181 s] /proc/loadavg: 1.90 0.65 0.23 2/176 22061 /proc/meminfo: memFree=28813824/32951132 swapFree=67111528/67111528 [pid=22061] ppid=22059 vsize=1528720 CPUtime=0.03 /proc/22061/stat : 22061 (java) S 22059 22061 21715 0 -1 4202496 4047 0 1 0 3 0 0 0 25 0 18 0 21604437 1565409280 3487 4089446400 134512640 134550932 4294091680 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 3 0 0 0 /proc/22061/statm: 382180 3487 1079 10 0 379482 0 [pid=22061/tid=22062] ppid=22059 vsize=1528720 CPUtime=0.03 /proc/22061/task/22062/stat : 22062 (java) R 22059 22061 21715 0 -1 4202560 2964 0 1 0 3 0 0 0 25 0 18 0 21604438 1565409280 3487 4089446400 134512640 134550932 4294091680 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 2 0 0 0 Current children cumulated CPU time (s) 0.03 Current children cumulated vsize (KiB) 1528720 [startup+0.10043 s] /proc/loadavg: 1.90 0.65 0.23 2/176 22061 /proc/meminfo: memFree=28813824/32951132 swapFree=67111528/67111528 [pid=22061] ppid=22059 vsize=1530180 CPUtime=0.12 /proc/22061/stat : 22061 (java) S 22059 22061 21715 0 -1 4202496 5281 0 1 0 11 1 0 0 25 0 18 0 21604437 1566904320 4719 4089446400 134512640 134550932 4294091680 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 3 0 0 0 /proc/22061/statm: 382545 4720 1349 10 0 379847 0 [pid=22061/tid=22062] ppid=22059 vsize=1530180 CPUtime=0.09 /proc/22061/task/22062/stat : 22062 (java) R 22059 22061 21715 0 -1 4202560 3614 0 1 0 8 1 0 0 18 0 18 0 21604438 1566904320 4720 4089446400 134512640 134550932 4294091680 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 2 0 0 0 Current children cumulated CPU time (s) 0.12 Current children cumulated vsize (KiB) 1530180 [startup+0.300377 s] /proc/loadavg: 1.90 0.65 0.23 2/176 22061 /proc/meminfo: memFree=28813824/32951132 swapFree=67111528/67111528 [pid=22061] ppid=22059 vsize=1535576 CPUtime=0.59 /proc/22061/stat : 22061 (java) S 22059 22061 21715 0 -1 4202496 8497 0 1 0 57 2 0 0 25 0 19 0 21604437 1572429824 7415 4089446400 134512640 134550932 4294091680 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 3 0 0 0 /proc/22061/statm: 383894 7415 1416 10 0 381196 0 [pid=22061/tid=22062] ppid=22059 vsize=1535576 CPUtime=0.28 /proc/22061/task/22062/stat : 22062 (java) R 22059 22061 21715 0 -1 4202560 4949 0 1 0 27 1 0 0 19 0 19 0 21604438 1572429824 7415 4089446400 134512640 134550932 4294091680 18446744073709551615 4109446283 0 4 0 16800975 0 0 0 -1 2 0 0 0 Current children cumulated CPU time (s) 0.59 Current children cumulated vsize (KiB) 1535576 Solver just ended. Dumping a history of the last processes samples Child status: 20 Real time (s): 0.368226 CPU time (s): 0.703892 CPU user time (s): 0.678896 CPU system time (s): 0.024996 CPU usage (%): 191.158 Max. virtual memory (cumulated for all children) (KiB): 1535576 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.678896 system time used= 0.024996 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 8621 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= 136 involuntary context switches= 14 runsolver used 0.001999 second user time and 0.006998 second system time The end
Begin job on node131 at 2010-07-07 22:18:26 IDJOB=2700031 IDBENCH=79394 IDSOLVER=1203 FILE ID=node131/2700031-1278533906 PBS_JOBID= 11239215 Free space on /tmp= 73620 MiB SOLVER NAME= SAT4J PB CuttingPlanes 2.2.0 2010-05-26 BENCH NAME= PB10/normalized-PB10/PARTIAL-SMALLINT-LIN/wcsp/jnh/normalized-jnh307_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-2700031-1278533906/watcher-2700031-1278533906 -o /tmp/evaluation-result-2700031-1278533906/solver-2700031-1278533906 -C 1800 -W 2000 -M 3800 java6 -server -Xmx1350m -Xms1350m -jar HOME/sat4j-pb.jar CuttingPlanes HOME/instance-2700031-1278533906.wbo TIME LIMIT= 1800 seconds MEMORY LIMIT= 3800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 944c5e420229bce90a366c23629af03a RANDOM SEED=644751413 node131.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 : 2666.828 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 : 2666.828 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 : 2666.828 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 : 2666.828 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 : 2666.828 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 : 2666.828 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 : 5332.72 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 : 2666.828 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 : 2666.828 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 : 5441.50 clflush size : 64 cache_alignment : 64 address sizes : 40 bits physical, 48 bits virtual power management: [8] /proc/meminfo: MemTotal: 32951132 kB MemFree: 28813964 kB Buffers: 141868 kB Cached: 3461512 kB SwapCached: 0 kB Active: 1498224 kB Inactive: 2482732 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 32951132 kB LowFree: 28813964 kB SwapTotal: 67111528 kB SwapFree: 67111528 kB Dirty: 392 kB Writeback: 0 kB AnonPages: 377840 kB Mapped: 16180 kB Slab: 91560 kB PageTables: 4824 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 83587092 kB Committed_AS: 524768 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= 73620 MiB End job on node131 at 2010-07-07 22:18:27