Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
SAT4J PB CuttingPlanes 2.2.0 2010-05-26 | Wrong UNSAT | 0.995847 | 0.475929 |
Name | /PARTIAL-SMALLINT-LIN/wcsp/jnh/ normalized-jnh18_wcsp.wbo |
MD5SUM | 11b5917216c9682d33b4eac8f024a9c6 |
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 | 130 |
Best CPU time to get the best result obtained on this benchmark | 1.55476 |
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 | 950 |
Number of soft constraints | 850 |
Number of constraints which are clauses | 850 |
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 | 420926 |
Min constraint cost | 1 |
Max constraint cost | 1000 |
Sum of constraints costs | 420925 |
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 |
0.00/0.06 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 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@1c1ea29 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-2700103-1278533975.wbo 0.10/0.10 c reading problem ... 0.25/0.26 c ... done. Wall clock time 0.151s. 0.25/0.26 c #vars 1050 0.25/0.26 c #constraints 1050 0.25/0.26 c constraints type 0.25/0.26 c org.sat4j.pb.constraints.pb.OriginalBinaryClausePB => 200 0.25/0.26 c org.sat4j.pb.constraints.pb.MinWatchCardPB => 75 0.25/0.26 c org.sat4j.pb.constraints.pb.MaxWatchPb => 775 0.81/0.45 c starts : 1 0.81/0.45 c conflicts : 57 0.81/0.45 c decisions : 3958 0.81/0.45 c propagations : 7963 0.81/0.45 c inspects : 33706 0.81/0.45 c learnt literals : 0 0.81/0.45 c learnt binary clauses : 0 0.81/0.45 c learnt ternary clauses : 1 0.81/0.45 c learnt clauses : 56 0.81/0.45 c ignored clauses : 0 0.81/0.45 c root simplifications : 0 0.81/0.45 c removed literals (reason simplification) : 0 0.81/0.45 c reason swapping (by a shorter reason) : 0 0.81/0.45 c Calls to reduceDB : 0 0.81/0.45 c number of reductions to clauses (during analyze) : 0 0.81/0.45 c number of learned constraints concerned by reduction : 0 0.81/0.45 c number of learning phase by resolution : 0 0.81/0.45 c number of learning phase by cutting planes : 0 0.81/0.45 c speed (assignments/second) : 41259.067357512955 0.81/0.45 c non guided choices 38 0.81/0.45 c learnt constraints type 0.81/0.45 c org.sat4j.pb.constraints.pb.MaxWatchPb => 56 0.81/0.45 c constraints type 0.81/0.45 c org.sat4j.pb.constraints.pb.OriginalBinaryClausePB => 200 0.81/0.45 c org.sat4j.pb.constraints.pb.MinWatchCardPB => 75 0.81/0.45 c org.sat4j.pb.constraints.pb.MaxWatchPb => 775 0.81/0.45 s UNSATISFIABLE 0.81/0.45 c Total wall clock time (in seconds): 0.345
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-2700103-1278533975/watcher-2700103-1278533975 -o /tmp/evaluation-result-2700103-1278533975/solver-2700103-1278533975 -C 1800 -W 2000 -M 3800 java6 -server -Xmx1350m -Xms1350m -jar HOME/sat4j-pb.jar CuttingPlanes HOME/instance-2700103-1278533975.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: 1.89 0.88 0.34 3/178 15596 /proc/meminfo: memFree=30505908/32950928 swapFree=67111528/67111528 [pid=15596] ppid=15594 vsize=13112 CPUtime=0 /proc/15596/stat : 15596 (java) R 15594 15596 15393 0 -1 4202496 1038 0 0 0 0 0 0 0 23 0 1 0 21544708 13426688 521 4089446400 134512640 134550932 4287003360 18446744073709551615 3163361 0 0 4096 0 0 0 0 17 3 0 0 0 /proc/15596/statm: 3359 525 223 10 0 1202 0 [pid=15596/tid=15597] ppid=15594 vsize=13436 CPUtime=0 /proc/15596/task/15597/stat : 15597 (java) R 15594 15596 15393 0 -1 4202560 0 0 0 0 0 0 0 0 24 0 2 0 21544709 13758464 526 4089446400 134512640 134550932 4287003360 18446744073709551615 4058344 0 0 4096 0 0 0 0 -1 0 0 0 0 [startup+0.008499 s] /proc/loadavg: 1.89 0.88 0.34 3/178 15596 /proc/meminfo: memFree=30505908/32950928 swapFree=67111528/67111528 [pid=15596] ppid=15594 vsize=13684 CPUtime=0 /proc/15596/stat : 15596 (java) S 15594 15596 15393 0 -1 4202496 1185 0 0 0 0 0 0 0 23 0 2 0 21544708 14012416 631 4089446400 134512640 134550932 4287003360 18446744073709551615 4294960144 0 0 0 16784584 18446744073709551615 0 0 17 3 0 0 0 /proc/15596/statm: 3421 632 308 10 0 1206 0 [pid=15596/tid=15597] ppid=15594 vsize=13684 CPUtime=0 /proc/15596/task/15597/stat : 15597 (java) R 15594 15596 15393 0 -1 4202560 145 0 0 0 0 0 0 0 25 0 2 0 21544709 14012416 634 4089446400 134512640 134550932 4287003360 18446744073709551615 4294960144 0 0 0 16784584 0 0 0 -1 6 0 0 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 13684 [startup+0.100468 s] /proc/loadavg: 1.89 0.88 0.34 3/178 15596 /proc/meminfo: memFree=30505908/32950928 swapFree=67111528/67111528 [pid=15596] ppid=15594 vsize=1530208 CPUtime=0.1 /proc/15596/stat : 15596 (java) S 15594 15596 15393 0 -1 4202496 5235 0 1 0 10 0 0 0 23 0 18 0 21544708 1566932992 4671 4089446400 134512640 134550932 4287003360 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 3 0 0 0 /proc/15596/statm: 382552 4671 1347 10 0 379854 0 [pid=15596/tid=15597] ppid=15594 vsize=1530208 CPUtime=0.08 /proc/15596/task/15597/stat : 15597 (java) R 15594 15596 15393 0 -1 4202560 3527 0 1 0 8 0 0 0 25 0 18 0 21544709 1566932992 4671 4089446400 134512640 134550932 4287003360 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0 0 Current children cumulated CPU time (s) 0.1 Current children cumulated vsize (KiB) 1530208 [startup+0.300451 s] /proc/loadavg: 1.89 0.88 0.34 3/178 15596 /proc/meminfo: memFree=30505908/32950928 swapFree=67111528/67111528 [pid=15596] ppid=15594 vsize=1535860 CPUtime=0.53 /proc/15596/stat : 15596 (java) S 15594 15596 15393 0 -1 4202496 8679 0 1 0 52 1 0 0 23 0 19 0 21544708 1572720640 7416 4089446400 134512640 134550932 4287003360 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 3 0 0 0 /proc/15596/statm: 383965 7417 1413 10 0 381267 0 [pid=15596/tid=15597] ppid=15594 vsize=1535860 CPUtime=0.27 /proc/15596/task/15597/stat : 15597 (java) R 15594 15596 15393 0 -1 4202560 4845 0 1 0 27 0 0 0 25 0 19 0 21544709 1572720640 7417 4089446400 134512640 134550932 4287003360 18446744073709551615 4109159284 0 4 0 16800975 0 0 0 -1 5 0 0 0 Current children cumulated CPU time (s) 0.53 Current children cumulated vsize (KiB) 1535860 Solver just ended. Dumping a history of the last processes samples [startup+0.400418 s] /proc/loadavg: 1.89 0.88 0.34 3/178 15596 /proc/meminfo: memFree=30505908/32950928 swapFree=67111528/67111528 [pid=15596] ppid=15594 vsize=1535860 CPUtime=0.81 /proc/15596/stat : 15596 (java) S 15594 15596 15393 0 -1 4202496 9782 0 1 0 80 1 0 0 23 0 19 0 21544708 1572720640 8231 4089446400 134512640 134550932 4287003360 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 3 0 0 0 /proc/15596/statm: 383965 8232 1418 10 0 381267 0 [pid=15596/tid=15597] ppid=15594 vsize=1535860 CPUtime=0.37 /proc/15596/task/15597/stat : 15597 (java) R 15594 15596 15393 0 -1 4202560 5706 0 1 0 37 0 0 0 25 0 19 0 21544709 1572720640 8232 4089446400 134512640 134550932 4287003360 18446744073709551615 4109513533 0 4 0 16800975 0 0 0 -1 5 0 0 0 Current children cumulated CPU time (s) 0.81 Current children cumulated vsize (KiB) 1535860 Child status: 20 Real time (s): 0.475929 CPU time (s): 0.995847 CPU user time (s): 0.975851 CPU system time (s): 0.019996 CPU usage (%): 209.243 Max. virtual memory (cumulated for all children) (KiB): 1535860 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.975851 system time used= 0.019996 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 10913 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= 195 involuntary context switches= 19 runsolver used 0.004999 second user time and 0.002999 second system time The end
Begin job on node115 at 2010-07-07 22:19:35 IDJOB=2700103 IDBENCH=79400 IDSOLVER=1203 FILE ID=node115/2700103-1278533975 PBS_JOBID= 11239247 Free space on /tmp= 73612 MiB SOLVER NAME= SAT4J PB CuttingPlanes 2.2.0 2010-05-26 BENCH NAME= PB10/normalized-PB10/PARTIAL-SMALLINT-LIN/wcsp/jnh/normalized-jnh18_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-2700103-1278533975/watcher-2700103-1278533975 -o /tmp/evaluation-result-2700103-1278533975/solver-2700103-1278533975 -C 1800 -W 2000 -M 3800 java6 -server -Xmx1350m -Xms1350m -jar HOME/sat4j-pb.jar CuttingPlanes HOME/instance-2700103-1278533975.wbo TIME LIMIT= 1800 seconds MEMORY LIMIT= 3800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 11b5917216c9682d33b4eac8f024a9c6 RANDOM SEED=736935088 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: 30506172 kB Buffers: 123404 kB Cached: 2105148 kB SwapCached: 0 kB Active: 932080 kB Inactive: 1372340 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 32950928 kB LowFree: 30506172 kB SwapTotal: 67111528 kB SwapFree: 67111528 kB Dirty: 596 kB Writeback: 0 kB AnonPages: 75376 kB Mapped: 16644 kB Slab: 77512 kB PageTables: 5220 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 83586992 kB Committed_AS: 221280 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= 73612 MiB End job on node115 at 2010-07-07 22:19:35