Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
SAT4J PB CuttingPlanes 2.2.0 2010-05-26 | Wrong UNSAT | 1.03584 | 0.474033 |
Name | /PARTIAL-SMALLINT-LIN/wcsp/jnh/ normalized-jnh208_wcsp.wbo |
MD5SUM | bf55ab5b50211f096e62edcb64c4bf57 |
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 | 79 |
Best CPU time to get the best result obtained on this benchmark | 0.174973 |
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 | 900 |
Number of soft constraints | 800 |
Number of constraints which are clauses | 800 |
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 | 394239 |
Min constraint cost | 1 |
Max constraint cost | 1000 |
Sum of constraints costs | 394238 |
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 |
0.02/0.06 c SAT4J: a SATisfiability library for Java (c) 2004-2010 Daniel Le Berre 0.02/0.06 c This is free software under the dual EPL/GNU LGPL licenses. 0.02/0.06 c See www.sat4j.org for details. 0.02/0.06 c version 2.2.0.v20100526 0.02/0.06 c java.runtime.name Java(TM) SE Runtime Environment 0.02/0.06 c java.vm.name Java HotSpot(TM) Server VM 0.02/0.06 c java.vm.version 11.2-b01 0.02/0.06 c java.vm.vendor Sun Microsystems Inc. 0.02/0.06 c sun.arch.data.model 32 0.02/0.06 c java.version 1.6.0_12 0.02/0.06 c os.name Linux 0.02/0.06 c os.version 2.6.18-164.el5 0.02/0.06 c os.arch i386 0.02/0.06 c Free memory 1393557488 0.02/0.06 c Max memory 1395916800 0.02/0.06 c Total memory 1395916800 0.02/0.06 c Number of processors 8 0.02/0.09 c Pseudo Boolean Optimization 0.02/0.09 c Cutting planes based inference (org.sat4j.pb.core.PBSolverCP) 0.02/0.09 c --- Begin Solver configuration --- 0.02/0.09 c Stops conflict analysis at the first Unique Implication Point 0.02/0.09 c org.sat4j.pb.constraints.PBMaxClauseCardConstrDataStructure@1b16e52 0.02/0.09 c Learn all clauses as in MiniSAT 0.02/0.09 c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 0.02/0.09 c VSIDS like heuristics from MiniSAT using a heap phase appearing in latest learned clause taking into account the objective function 0.02/0.09 c No reason simplification 0.02/0.09 c Armin Biere (Picosat) restarts strategy 0.02/0.09 c Glucose learned constraints deletion strategy 0.02/0.09 c timeout=2147483s 0.02/0.09 c DB Simplification allowed=false 0.02/0.09 c --- End Solver configuration --- 0.02/0.09 c solving HOME/instance-2700151-1278534177.wbo 0.02/0.09 c reading problem ... 0.29/0.22 c ... done. Wall clock time 0.132s. 0.29/0.22 c #vars 1000 0.29/0.22 c #constraints 1000 0.29/0.22 c constraints type 0.29/0.23 c org.sat4j.pb.constraints.pb.OriginalBinaryClausePB => 200 0.29/0.23 c org.sat4j.pb.constraints.pb.MinWatchCardPB => 78 0.29/0.23 c org.sat4j.pb.constraints.pb.MaxWatchPb => 722 0.88/0.42 c starts : 1 0.88/0.42 c conflicts : 40 0.88/0.42 c decisions : 3839 0.88/0.42 c propagations : 7311 0.88/0.42 c inspects : 28407 0.88/0.42 c learnt literals : 0 0.88/0.42 c learnt binary clauses : 0 0.88/0.42 c learnt ternary clauses : 1 0.88/0.42 c learnt clauses : 39 0.88/0.42 c ignored clauses : 0 0.88/0.42 c root simplifications : 0 0.88/0.42 c removed literals (reason simplification) : 0 0.88/0.42 c reason swapping (by a shorter reason) : 0 0.88/0.42 c Calls to reduceDB : 0 0.88/0.42 c number of reductions to clauses (during analyze) : 0 0.88/0.42 c number of learned constraints concerned by reduction : 0 0.88/0.42 c number of learning phase by resolution : 0 0.88/0.42 c number of learning phase by cutting planes : 0 0.88/0.42 c speed (assignments/second) : 38078.125 0.88/0.42 c non guided choices 17 0.88/0.42 c learnt constraints type 0.88/0.42 c org.sat4j.pb.constraints.pb.MaxWatchPb => 39 0.88/0.42 c constraints type 0.88/0.42 c org.sat4j.pb.constraints.pb.OriginalBinaryClausePB => 200 0.88/0.42 c org.sat4j.pb.constraints.pb.MinWatchCardPB => 78 0.88/0.42 c org.sat4j.pb.constraints.pb.MaxWatchPb => 722 0.88/0.42 s UNSATISFIABLE 0.88/0.42 c Total wall clock time (in seconds): 0.326
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-2700151-1278534177/watcher-2700151-1278534177 -o /tmp/evaluation-result-2700151-1278534177/solver-2700151-1278534177 -C 1800 -W 2000 -M 3800 java6 -server -Xmx1350m -Xms1350m -jar HOME/sat4j-pb.jar CuttingPlanes HOME/instance-2700151-1278534177.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: 3.58 3.03 1.42 3/178 19844 /proc/meminfo: memFree=28995996/32950928 swapFree=67111528/67111528 [pid=19844] ppid=19842 vsize=13652 CPUtime=0 /proc/19844/stat : 19844 (java) S 19842 19844 19007 0 -1 4202496 1148 0 0 0 0 0 0 0 25 0 2 0 21631352 13979648 611 4089446400 134512640 134550932 4293336032 18446744073709551615 4294960144 0 0 0 16784584 18446744073709551615 0 0 17 2 0 0 0 /proc/19844/statm: 3424 615 293 10 0 1206 0 [pid=19844/tid=19845] ppid=19842 vsize=13644 CPUtime=0 /proc/19844/task/19845/stat : 19845 (java) R 19842 19844 19007 0 -1 4202560 117 0 0 0 0 0 0 0 25 0 2 0 21631353 13971456 613 4089446400 134512640 134550932 4293336032 18446744073709551615 8581716 0 0 0 16784584 0 0 0 -1 1 0 0 0 [startup+0.0304821 s] /proc/loadavg: 3.58 3.03 1.42 3/178 19844 /proc/meminfo: memFree=28995996/32950928 swapFree=67111528/67111528 [pid=19844] ppid=19842 vsize=1525308 CPUtime=0.02 /proc/19844/stat : 19844 (java) S 19842 19844 19007 0 -1 4202496 3737 0 1 0 2 0 0 0 25 0 13 0 21631352 1561915392 3179 4089446400 134512640 134550932 4293336032 18446744073709551615 4294960144 0 0 0 16784584 18446744073709551615 0 0 17 2 0 0 0 /proc/19844/statm: 381327 3180 1034 10 0 378637 0 [pid=19844/tid=19845] ppid=19842 vsize=1525308 CPUtime=0.01 /proc/19844/task/19845/stat : 19845 (java) R 19842 19844 19007 0 -1 4202560 2672 0 1 0 1 0 0 0 25 0 13 0 21631353 1561915392 3180 4089446400 134512640 134550932 4293336032 18446744073709551615 4294960144 0 4 0 16784584 0 0 0 -1 2 0 0 0 Current children cumulated CPU time (s) 0.02 Current children cumulated vsize (KiB) 1525308 [startup+0.102467 s] /proc/loadavg: 3.58 3.03 1.42 3/178 19844 /proc/meminfo: memFree=28995996/32950928 swapFree=67111528/67111528 [pid=19844] ppid=19842 vsize=1530200 CPUtime=0.12 /proc/19844/stat : 19844 (java) S 19842 19844 19007 0 -1 4202496 5261 0 1 0 11 1 0 0 25 0 18 0 21631352 1566924800 4699 4089446400 134512640 134550932 4293336032 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 2 0 0 0 /proc/19844/statm: 382550 4699 1349 10 0 379852 0 [pid=19844/tid=19845] ppid=19842 vsize=1530200 CPUtime=0.08 /proc/19844/task/19845/stat : 19845 (java) R 19842 19844 19007 0 -1 4202560 3591 0 1 0 8 0 0 0 25 0 18 0 21631353 1566924800 4699 4089446400 134512640 134550932 4293336032 18446744073709551615 4109340677 0 4 0 16800975 0 0 0 -1 4 0 0 0 Current children cumulated CPU time (s) 0.12 Current children cumulated vsize (KiB) 1530200 [startup+0.300434 s] /proc/loadavg: 3.58 3.03 1.42 3/178 19844 /proc/meminfo: memFree=28995996/32950928 swapFree=67111528/67111528 [pid=19844] ppid=19842 vsize=1534960 CPUtime=0.58 /proc/19844/stat : 19844 (java) S 19842 19844 19007 0 -1 4202496 8223 0 1 0 57 1 0 0 25 0 19 0 21631352 1571799040 7223 4089446400 134512640 134550932 4293336032 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 2 0 0 0 /proc/19844/statm: 383740 7223 1416 10 0 381042 0 [pid=19844/tid=19845] ppid=19842 vsize=1534960 CPUtime=0.28 /proc/19844/task/19845/stat : 19845 (java) R 19842 19844 19007 0 -1 4202560 4995 0 1 0 27 1 0 0 25 0 19 0 21631353 1571799040 7223 4089446400 134512640 134550932 4293336032 18446744073709551615 4109080422 0 4 0 16800975 0 0 0 -1 4 0 0 0 Current children cumulated CPU time (s) 0.58 Current children cumulated vsize (KiB) 1534960 Solver just ended. Dumping a history of the last processes samples [startup+0.400413 s] /proc/loadavg: 3.58 3.03 1.42 3/178 19844 /proc/meminfo: memFree=28995996/32950928 swapFree=67111528/67111528 [pid=19844] ppid=19842 vsize=1535616 CPUtime=0.88 /proc/19844/stat : 19844 (java) S 19842 19844 19007 0 -1 4202496 9582 0 1 0 86 2 0 0 25 0 19 0 21631352 1572470784 8448 4089446400 134512640 134550932 4293336032 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 2 0 0 0 /proc/19844/statm: 383904 8448 1418 10 0 381206 0 [pid=19844/tid=19845] ppid=19842 vsize=1535616 CPUtime=0.38 /proc/19844/task/19845/stat : 19845 (java) R 19842 19844 19007 0 -1 4202560 5936 0 1 0 37 1 0 0 25 0 19 0 21631353 1572470784 8448 4089446400 134512640 134550932 4293336032 18446744073709551615 4109415423 0 4 0 16800975 0 0 0 -1 4 0 0 0 Current children cumulated CPU time (s) 0.88 Current children cumulated vsize (KiB) 1535616 Child status: 20 Real time (s): 0.474033 CPU time (s): 1.03584 CPU user time (s): 1.01085 CPU system time (s): 0.024996 CPU usage (%): 218.517 Max. virtual memory (cumulated for all children) (KiB): 1535616 getrusage(RUSAGE_CHILDREN,...) data: user time used= 1.01085 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= 9991 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= 146 involuntary context switches= 23 runsolver used 0.001999 second user time and 0.005999 second system time The end
Begin job on node116 at 2010-07-07 22:22:58 IDJOB=2700151 IDBENCH=79404 IDSOLVER=1203 FILE ID=node116/2700151-1278534177 PBS_JOBID= 11239246 Free space on /tmp= 73464 MiB SOLVER NAME= SAT4J PB CuttingPlanes 2.2.0 2010-05-26 BENCH NAME= PB10/normalized-PB10/PARTIAL-SMALLINT-LIN/wcsp/jnh/normalized-jnh208_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-2700151-1278534177/watcher-2700151-1278534177 -o /tmp/evaluation-result-2700151-1278534177/solver-2700151-1278534177 -C 1800 -W 2000 -M 3800 java6 -server -Xmx1350m -Xms1350m -jar HOME/sat4j-pb.jar CuttingPlanes HOME/instance-2700151-1278534177.wbo TIME LIMIT= 1800 seconds MEMORY LIMIT= 3800 MiB MAX NB THREAD= 0 MD5SUM BENCH= bf55ab5b50211f096e62edcb64c4bf57 RANDOM SEED=2117626649 node116.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 : 2666.858 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 : 5333.71 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 : 2666.858 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 : 2666.858 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 : 2666.858 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 : 5332.83 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 : 2666.858 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 : 5332.73 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 : 2666.858 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 : 2666.858 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 : 5332.75 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 : 2666.858 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: 28996384 kB Buffers: 139064 kB Cached: 3368656 kB SwapCached: 0 kB Active: 1464692 kB Inactive: 2337976 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 32950928 kB LowFree: 28996384 kB SwapTotal: 67111528 kB SwapFree: 67111528 kB Dirty: 600 kB Writeback: 0 kB AnonPages: 294800 kB Mapped: 15244 kB Slab: 87276 kB PageTables: 4968 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 83586992 kB Committed_AS: 435792 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= 73460 MiB End job on node116 at 2010-07-07 22:22:58