Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
SAT4J PB CuttingPlanes 2.2.0 2010-05-26 | Wrong UNSAT | 0.992848 | 0.478131 |
Name | /PARTIAL-SMALLINT-LIN/wcsp/jnh/ normalized-jnh19_wcsp.wbo |
MD5SUM | af72756a7b8194161c8db176c46da286 |
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 | 166 |
Best CPU time to get the best result obtained on this benchmark | 1.02984 |
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 |
0.03/0.06 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 0.03/0.07 c Number of processors 8 0.03/0.10 c Pseudo Boolean Optimization 0.03/0.10 c Cutting planes based inference (org.sat4j.pb.core.PBSolverCP) 0.03/0.10 c --- Begin Solver configuration --- 0.03/0.10 c Stops conflict analysis at the first Unique Implication Point 0.03/0.10 c org.sat4j.pb.constraints.PBMaxClauseCardConstrDataStructure@1b16e52 0.03/0.10 c Learn all clauses as in MiniSAT 0.03/0.10 c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 0.03/0.10 c VSIDS like heuristics from MiniSAT using a heap phase appearing in latest learned clause taking into account the objective function 0.03/0.10 c No reason simplification 0.03/0.10 c Armin Biere (Picosat) restarts strategy 0.03/0.10 c Glucose learned constraints deletion strategy 0.03/0.10 c timeout=2147483s 0.03/0.10 c DB Simplification allowed=false 0.03/0.10 c --- End Solver configuration --- 0.03/0.10 c solving HOME/instance-2700079-1278533952.wbo 0.03/0.10 c reading problem ... 0.28/0.23 c ... done. Wall clock time 0.139s. 0.28/0.23 c #vars 1050 0.28/0.23 c #constraints 1050 0.28/0.23 c constraints type 0.28/0.23 c org.sat4j.pb.constraints.pb.OriginalBinaryClausePB => 200 0.28/0.23 c org.sat4j.pb.constraints.pb.MinWatchCardPB => 61 0.28/0.23 c org.sat4j.pb.constraints.pb.MaxWatchPb => 789 0.83/0.44 c starts : 1 0.83/0.44 c conflicts : 41 0.83/0.44 c decisions : 1591 0.83/0.44 c propagations : 4861 0.83/0.44 c inspects : 27130 0.83/0.44 c learnt literals : 0 0.83/0.44 c learnt binary clauses : 0 0.83/0.44 c learnt ternary clauses : 0 0.83/0.44 c learnt clauses : 40 0.83/0.44 c ignored clauses : 0 0.83/0.44 c root simplifications : 0 0.83/0.44 c removed literals (reason simplification) : 0 0.83/0.44 c reason swapping (by a shorter reason) : 0 0.83/0.44 c Calls to reduceDB : 0 0.83/0.44 c number of reductions to clauses (during analyze) : 0 0.83/0.44 c number of learned constraints concerned by reduction : 0 0.83/0.44 c number of learning phase by resolution : 0 0.83/0.44 c number of learning phase by cutting planes : 0 0.83/0.44 c speed (assignments/second) : 23147.61904761905 0.83/0.44 c non guided choices 5 0.83/0.44 c learnt constraints type 0.83/0.44 c org.sat4j.pb.constraints.pb.MaxWatchPb => 40 0.83/0.44 c constraints type 0.83/0.44 c org.sat4j.pb.constraints.pb.OriginalBinaryClausePB => 200 0.83/0.44 c org.sat4j.pb.constraints.pb.MinWatchCardPB => 61 0.83/0.44 c org.sat4j.pb.constraints.pb.MaxWatchPb => 789 0.83/0.44 s UNSATISFIABLE 0.83/0.44 c Total wall clock time (in seconds): 0.349
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-2700079-1278533952/watcher-2700079-1278533952 -o /tmp/evaluation-result-2700079-1278533952/solver-2700079-1278533952 -C 1800 -W 2000 -M 3800 java6 -server -Xmx1350m -Xms1350m -jar HOME/sat4j-pb.jar CuttingPlanes HOME/instance-2700079-1278533952.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: 4.47 1.80 0.66 5/186 18319 /proc/meminfo: memFree=28236396/32951124 swapFree=67111528/67111528 [pid=18319] ppid=18317 vsize=13684 CPUtime=0 /proc/18319/stat : 18319 (java) S 18317 18319 17729 0 -1 4202496 1185 0 0 0 0 0 0 0 21 0 2 0 21610037 14012416 632 4089446400 134512640 134550932 4286828304 18446744073709551615 4294960144 0 0 0 16784584 18446744073709551615 0 0 17 6 0 0 0 /proc/18319/statm: 3421 632 307 10 0 1206 0 [pid=18319/tid=18320] ppid=18317 vsize=13684 CPUtime=0 /proc/18319/task/18320/stat : 18320 (java) R 18317 18319 17729 0 -1 4202560 142 0 0 0 0 0 0 0 23 0 2 0 21610037 14012416 632 4089446400 134512640 134550932 4286828304 18446744073709551615 4294960144 0 0 0 16784584 0 0 0 -1 6 0 0 0 [startup+0.0337429 s] /proc/loadavg: 4.47 1.80 0.66 5/186 18319 /proc/meminfo: memFree=28236396/32951124 swapFree=67111528/67111528 [pid=18319] ppid=18317 vsize=1525308 CPUtime=0.03 /proc/18319/stat : 18319 (java) S 18317 18319 17729 0 -1 4202496 3802 0 1 0 2 1 0 0 21 0 13 0 21610037 1561915392 3243 4089446400 134512640 134550932 4286828304 18446744073709551615 4294960144 0 0 0 16800971 18446744073709551615 0 0 17 6 0 0 0 /proc/18319/statm: 381327 3243 1040 10 0 378637 0 [pid=18319/tid=18320] ppid=18317 vsize=1525308 CPUtime=0.02 /proc/18319/task/18320/stat : 18320 (java) R 18317 18319 17729 0 -1 4202560 2734 0 1 0 2 0 0 0 25 0 13 0 21610037 1561915392 3243 4089446400 134512640 134550932 4286828304 18446744073709551615 4294960144 0 4 0 16800971 0 0 0 -1 2 0 0 0 Current children cumulated CPU time (s) 0.03 Current children cumulated vsize (KiB) 1525308 [startup+0.100764 s] /proc/loadavg: 4.47 1.80 0.66 5/186 18319 /proc/meminfo: memFree=28236396/32951124 swapFree=67111528/67111528 [pid=18319] ppid=18317 vsize=1530052 CPUtime=0.11 /proc/18319/stat : 18319 (java) S 18317 18319 17729 0 -1 4202496 5245 0 1 0 10 1 0 0 21 0 18 0 21610037 1566773248 4682 4089446400 134512640 134550932 4286828304 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 6 0 0 0 /proc/18319/statm: 382513 4682 1349 10 0 379815 0 [pid=18319/tid=18320] ppid=18317 vsize=1530052 CPUtime=0.09 /proc/18319/task/18320/stat : 18320 (java) R 18317 18319 17729 0 -1 4202560 3572 0 1 0 8 1 0 0 18 0 18 0 21610037 1566773248 4682 4089446400 134512640 134550932 4286828304 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 2 0 0 0 Current children cumulated CPU time (s) 0.11 Current children cumulated vsize (KiB) 1530052 [startup+0.300693 s] /proc/loadavg: 4.47 1.80 0.66 5/186 18319 /proc/meminfo: memFree=28236396/32951124 swapFree=67111528/67111528 [pid=18319] ppid=18317 vsize=1536028 CPUtime=0.55 /proc/18319/stat : 18319 (java) S 18317 18319 17729 0 -1 4202496 8668 0 1 0 53 2 0 0 21 0 19 0 21610037 1572892672 7456 4089446400 134512640 134550932 4286828304 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 6 0 0 0 /proc/18319/statm: 384007 7456 1417 10 0 381309 0 [pid=18319/tid=18320] ppid=18317 vsize=1536028 CPUtime=0.28 /proc/18319/task/18320/stat : 18320 (java) R 18317 18319 17729 0 -1 4202560 4954 0 1 0 27 1 0 0 19 0 19 0 21610037 1572892672 7456 4089446400 134512640 134550932 4286828304 18446744073709551615 4109552500 0 4 0 16800975 0 0 0 -1 2 0 0 0 Current children cumulated CPU time (s) 0.55 Current children cumulated vsize (KiB) 1536028 Solver just ended. Dumping a history of the last processes samples [startup+0.402905 s] /proc/loadavg: 4.47 1.80 0.66 5/186 18319 /proc/meminfo: memFree=28236396/32951124 swapFree=67111528/67111528 [pid=18319] ppid=18317 vsize=1536488 CPUtime=0.83 /proc/18319/stat : 18319 (java) S 18317 18319 17729 0 -1 4202496 9961 0 1 0 81 2 0 0 21 0 19 0 21610037 1573363712 8748 4089446400 134512640 134550932 4286828304 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 6 0 0 0 /proc/18319/statm: 384122 8749 1418 10 0 381424 0 [pid=18319/tid=18320] ppid=18317 vsize=1536488 CPUtime=0.38 /proc/18319/task/18320/stat : 18320 (java) R 18317 18319 17729 0 -1 4202560 5985 0 1 0 37 1 0 0 19 0 19 0 21610037 1573363712 8749 4089446400 134512640 134550932 4286828304 18446744073709551615 4109552500 0 4 0 16800975 0 0 0 -1 2 0 0 0 Current children cumulated CPU time (s) 0.83 Current children cumulated vsize (KiB) 1536488 Child status: 20 Real time (s): 0.478131 CPU time (s): 0.992848 CPU user time (s): 0.963853 CPU system time (s): 0.028995 CPU usage (%): 207.652 Max. virtual memory (cumulated for all children) (KiB): 1536488 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.963853 system time used= 0.028995 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 10377 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= 1192 runsolver used 0.003999 second user time and 0.003999 second system time The end
Begin job on node110 at 2010-07-07 22:19:12 IDJOB=2700079 IDBENCH=79398 IDSOLVER=1203 FILE ID=node110/2700079-1278533952 PBS_JOBID= 11239257 Free space on /tmp= 73488 MiB SOLVER NAME= SAT4J PB CuttingPlanes 2.2.0 2010-05-26 BENCH NAME= PB10/normalized-PB10/PARTIAL-SMALLINT-LIN/wcsp/jnh/normalized-jnh19_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-2700079-1278533952/watcher-2700079-1278533952 -o /tmp/evaluation-result-2700079-1278533952/solver-2700079-1278533952 -C 1800 -W 2000 -M 3800 java6 -server -Xmx1350m -Xms1350m -jar HOME/sat4j-pb.jar CuttingPlanes HOME/instance-2700079-1278533952.wbo TIME LIMIT= 1800 seconds MEMORY LIMIT= 3800 MiB MAX NB THREAD= 0 MD5SUM BENCH= af72756a7b8194161c8db176c46da286 RANDOM SEED=1857009317 node110.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 : 2666.801 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 : 5333.60 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 : 2666.801 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 : 2666.801 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 : 2666.801 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 : 5332.82 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 : 2666.801 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 : 2666.801 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 : 5332.82 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 : 2666.801 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 : 2666.801 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 : 5347.66 clflush size : 64 cache_alignment : 64 address sizes : 40 bits physical, 48 bits virtual power management: [8] /proc/meminfo: MemTotal: 32951124 kB MemFree: 28236536 kB Buffers: 134656 kB Cached: 4290352 kB SwapCached: 0 kB Active: 2116192 kB Inactive: 2437588 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 32951124 kB LowFree: 28236536 kB SwapTotal: 67111528 kB SwapFree: 67111528 kB Dirty: 424 kB Writeback: 0 kB AnonPages: 129100 kB Mapped: 18828 kB Slab: 94560 kB PageTables: 5340 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 83587088 kB Committed_AS: 346596 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= 73488 MiB End job on node110 at 2010-07-07 22:19:13