Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
SAT4J PB CuttingPlanes 2.2.0 2010-05-26 | Wrong UNSAT | 0.365943 | 0.25537 |
Name | /PARTIAL-SMALLINT-LIN/wcsp/spot5/ normalized-spot5-404_wcsp.wbo |
MD5SUM | 2413d46290c8b1663f08f424871383e0 |
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 | 114 |
Best CPU time to get the best result obtained on this benchmark | 0.306952 |
Max-Satisfiable | |
Max-(Un)Satisfiability was proved | |
Best value of the cost | |
Optimality of the best cost was proved | |
Number of variables | 258 |
Total number of constraints | 1137 |
Number of soft constraints | 1037 |
Number of constraints which are clauses | 1037 |
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 | 4 |
Top cost | 164 |
Min constraint cost | 1 |
Max constraint cost | 164 |
Sum of constraints costs | 153831 |
Biggest number in a constraint | 2 |
Number of bits of the biggest number in a constraint | 2 |
Biggest sum of numbers in a constraint | 5 |
Number of bits of the biggest sum of numbers | 3 |
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. 0.00/0.06 c version 2.2.0.v20100526 0.00/0.06 c java.runtime.name Java(TM) SE Runtime Environment 0.00/0.06 c java.vm.name Java HotSpot(TM) Server VM 0.00/0.06 c java.vm.version 11.2-b01 0.00/0.06 c java.vm.vendor Sun Microsystems Inc. 0.00/0.06 c sun.arch.data.model 32 0.00/0.06 c java.version 1.6.0_12 0.00/0.06 c os.name Linux 0.00/0.06 c os.version 2.6.18-164.el5 0.00/0.06 c os.arch i386 0.00/0.06 c Free memory 1393557488 0.00/0.06 c Max memory 1395916800 0.00/0.06 c Total memory 1395916800 0.00/0.06 c Number of processors 8 0.11/0.09 c Pseudo Boolean Optimization 0.11/0.09 c Cutting planes based inference (org.sat4j.pb.core.PBSolverCP) 0.11/0.09 c --- Begin Solver configuration --- 0.11/0.09 c Stops conflict analysis at the first Unique Implication Point 0.11/0.09 c org.sat4j.pb.constraints.PBMaxClauseCardConstrDataStructure@1b16e52 0.11/0.09 c Learn all clauses as in MiniSAT 0.11/0.09 c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 0.11/0.09 c VSIDS like heuristics from MiniSAT using a heap phase appearing in latest learned clause taking into account the objective function 0.11/0.09 c No reason simplification 0.11/0.09 c Armin Biere (Picosat) restarts strategy 0.11/0.09 c Glucose learned constraints deletion strategy 0.11/0.09 c timeout=2147483s 0.11/0.09 c DB Simplification allowed=false 0.11/0.09 c --- End Solver configuration --- 0.11/0.09 c solving HOME/instance-2700487-1278535668.wbo 0.11/0.09 c reading problem ... 0.28/0.22 c ... done. Wall clock time 0.122s. 0.28/0.22 c #vars 1295 0.28/0.22 c #constraints 2175 0.28/0.22 c constraints type 0.28/0.22 c org.sat4j.pb.constraints.pb.OriginalBinaryClausePB => 142 0.28/0.22 c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 29 0.28/0.22 c org.sat4j.pb.constraints.pb.MinWatchCardPB => 948 0.28/0.22 c org.sat4j.pb.constraints.pb.MaxWatchPb => 19 0.28/0.23 c starts : 0 0.28/0.23 c conflicts : 0 0.28/0.23 c decisions : 0 0.28/0.23 c propagations : 1038 0.28/0.23 c inspects : 102 0.28/0.23 c learnt literals : 0 0.28/0.23 c learnt binary clauses : 0 0.28/0.23 c learnt ternary clauses : 0 0.28/0.23 c learnt clauses : 0 0.28/0.23 c ignored clauses : 0 0.28/0.23 c root simplifications : 0 0.28/0.23 c removed literals (reason simplification) : 0 0.28/0.23 c reason swapping (by a shorter reason) : 0 0.28/0.23 c Calls to reduceDB : 0 0.28/0.23 c number of reductions to clauses (during analyze) : 0 0.28/0.23 c number of learned constraints concerned by reduction : 0 0.28/0.23 c number of learning phase by resolution : 0 0.28/0.23 c number of learning phase by cutting planes : 0 0.28/0.23 c speed (assignments/second) : 61058.82352941176 0.28/0.23 c non guided choices 0 0.28/0.23 c learnt constraints type 0.28/0.23 c constraints type 0.28/0.23 c org.sat4j.pb.constraints.pb.OriginalBinaryClausePB => 142 0.28/0.23 c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 29 0.28/0.23 c org.sat4j.pb.constraints.pb.MinWatchCardPB => 948 0.28/0.23 c org.sat4j.pb.constraints.pb.MaxWatchPb => 19 0.28/0.23 s UNSATISFIABLE 0.28/0.23 c Total wall clock time (in seconds): 0.141
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-2700487-1278535668/watcher-2700487-1278535668 -o /tmp/evaluation-result-2700487-1278535668/solver-2700487-1278535668 -C 1800 -W 2000 -M 3800 java6 -server -Xmx1350m -Xms1350m -jar HOME/sat4j-pb.jar CuttingPlanes HOME/instance-2700487-1278535668.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: 1.94 2.01 1.72 2/182 19483 /proc/meminfo: memFree=27204080/32951124 swapFree=67111528/67111528 [pid=19483] ppid=19481 vsize=13652 CPUtime=0 /proc/19483/stat : 19483 (java) S 19481 19483 18581 0 -1 4202496 1126 0 0 0 0 0 0 0 25 0 2 0 21779526 13979648 596 4089446400 134512640 134550932 4286681232 18446744073709551615 4294960144 0 0 0 16784584 18446744073709551615 0 0 17 5 0 0 0 /proc/19483/statm: 3413 596 276 10 0 1206 0 [pid=19483/tid=19484] ppid=19481 vsize=13600 CPUtime=0 /proc/19483/task/19484/stat : 19484 (java) R 19481 19483 18581 0 -1 4202560 99 0 0 0 0 0 0 0 25 0 2 0 21779527 13926400 604 4089446400 134512640 134550932 4286681232 18446744073709551615 10773472 0 0 0 16784584 0 0 0 -1 0 0 0 0 [startup+0.096842 s] /proc/loadavg: 1.94 2.01 1.72 2/182 19483 /proc/meminfo: memFree=27204080/32951124 swapFree=67111528/67111528 [pid=19483] ppid=19481 vsize=1530052 CPUtime=0.11 /proc/19483/stat : 19483 (java) S 19481 19483 18581 0 -1 4202496 5221 0 1 0 10 1 0 0 25 0 18 0 21779526 1566773248 4659 4089446400 134512640 134550932 4286681232 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 5 0 0 0 /proc/19483/statm: 382513 4659 1347 10 0 379815 0 [pid=19483/tid=19484] ppid=19481 vsize=1530052 CPUtime=0.08 /proc/19483/task/19484/stat : 19484 (java) R 19481 19483 18581 0 -1 4202560 3557 0 1 0 7 1 0 0 25 0 18 0 21779527 1566773248 4659 4089446400 134512640 134550932 4286681232 18446744073709551615 4159927546 0 4 0 16800975 0 0 0 -1 6 0 0 0 Current children cumulated CPU time (s) 0.11 Current children cumulated vsize (KiB) 1530052 [startup+0.100818 s] /proc/loadavg: 1.94 2.01 1.72 2/182 19483 /proc/meminfo: memFree=27204080/32951124 swapFree=67111528/67111528 [pid=19483] ppid=19481 vsize=1530052 CPUtime=0.11 /proc/19483/stat : 19483 (java) S 19481 19483 18581 0 -1 4202496 5245 0 1 0 10 1 0 0 25 0 18 0 21779526 1566773248 4683 4089446400 134512640 134550932 4286681232 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 5 0 0 0 /proc/19483/statm: 382513 4685 1349 10 0 379815 0 [pid=19483/tid=19484] ppid=19481 vsize=1530052 CPUtime=0.09 /proc/19483/task/19484/stat : 19484 (java) R 19481 19483 18581 0 -1 4202560 3583 0 1 0 8 1 0 0 25 0 18 0 21779527 1566773248 4685 4089446400 134512640 134550932 4286681232 18446744073709551615 104170966 0 4 0 16800975 0 0 0 -1 6 0 0 0 Current children cumulated CPU time (s) 0.11 Current children cumulated vsize (KiB) 1530052 Solver just ended. Dumping a history of the last processes samples [startup+0.200799 s] /proc/loadavg: 1.94 2.01 1.72 2/182 19483 /proc/meminfo: memFree=27204080/32951124 swapFree=67111528/67111528 [pid=19483] ppid=19481 vsize=1530052 CPUtime=0.28 /proc/19483/stat : 19483 (java) S 19481 19483 18581 0 -1 4202496 5913 0 1 0 27 1 0 0 25 0 18 0 21779526 1566773248 5351 4089446400 134512640 134550932 4286681232 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 5 0 0 0 /proc/19483/statm: 382513 5351 1378 10 0 379815 0 [pid=19483/tid=19484] ppid=19481 vsize=1530052 CPUtime=0.19 /proc/19483/task/19484/stat : 19484 (java) R 19481 19483 18581 0 -1 4202560 4172 0 1 0 18 1 0 0 25 0 18 0 21779527 1566773248 5351 4089446400 134512640 134550932 4286681232 18446744073709551615 4109391620 0 4 0 16800975 0 0 0 -1 6 0 0 0 Current children cumulated CPU time (s) 0.28 Current children cumulated vsize (KiB) 1530052 Child status: 20 Real time (s): 0.25537 CPU time (s): 0.365943 CPU user time (s): 0.344947 CPU system time (s): 0.020996 CPU usage (%): 143.299 Max. virtual memory (cumulated for all children) (KiB): 1530052 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.344947 system time used= 0.020996 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 6578 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= 131 involuntary context switches= 10 runsolver used 0.002999 second user time and 0.004999 second system time The end
Begin job on node135 at 2010-07-07 22:47:48 IDJOB=2700487 IDBENCH=79432 IDSOLVER=1203 FILE ID=node135/2700487-1278535668 PBS_JOBID= 11239208 Free space on /tmp= 73752 MiB SOLVER NAME= SAT4J PB CuttingPlanes 2.2.0 2010-05-26 BENCH NAME= PB10/normalized-PB10/PARTIAL-SMALLINT-LIN/wcsp/spot5/normalized-spot5-404_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-2700487-1278535668/watcher-2700487-1278535668 -o /tmp/evaluation-result-2700487-1278535668/solver-2700487-1278535668 -C 1800 -W 2000 -M 3800 java6 -server -Xmx1350m -Xms1350m -jar HOME/sat4j-pb.jar CuttingPlanes HOME/instance-2700487-1278535668.wbo TIME LIMIT= 1800 seconds MEMORY LIMIT= 3800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 2413d46290c8b1663f08f424871383e0 RANDOM SEED=210761828 node135.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 : 2666.839 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 : 5333.67 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 : 2666.839 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 : 2666.839 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 : 7358.10 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 : 2666.839 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 : 5332.80 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 : 2666.839 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 : 5332.75 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 : 2666.839 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 : 5332.83 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 : 2666.839 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 : 5332.73 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 : 2666.839 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: 32951124 kB MemFree: 27204484 kB Buffers: 123708 kB Cached: 3568680 kB SwapCached: 0 kB Active: 3771652 kB Inactive: 1826484 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 32951124 kB LowFree: 27204484 kB SwapTotal: 67111528 kB SwapFree: 67111528 kB Dirty: 232 kB Writeback: 0 kB AnonPages: 1906212 kB Mapped: 16948 kB Slab: 81884 kB PageTables: 8452 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 83587088 kB Committed_AS: 2053512 kB VmallocTotal: 34359738367 kB VmallocUsed: 33868 kB VmallocChunk: 34359703231 kB HugePages_Total: 0 HugePages_Free: 0 HugePages_Rsvd: 0 Hugepagesize: 2048 kB Free space on /tmp at the end= 73752 MiB End job on node135 at 2010-07-07 22:47:48