Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
SAT4J PB CuttingPlanes 2.2.0 2010-05-26 | Wrong UNSAT | 2.14767 | 0.993965 |
Name | /PARTIAL-BIGINT-LIN/wcsp/pedigree/ normalized-pedck60-L2_wcsp.wbo |
MD5SUM | a154904367c42b9bf10cdf781e825b6c |
Bench Category | PARTIAL-BIGINT-LIN (both soft and hard constraints, big integers, linear constraints) |
Best result obtained on this benchmark | MOPT |
Best cost obtained on this benchmark | 2 |
Best CPU time to get the best result obtained on this benchmark | 9.90549 |
Max-Satisfiable | |
Max-(Un)Satisfiability was proved | |
Best value of the cost | |
Optimality of the best cost was proved | |
Number of variables | 600 |
Total number of constraints | 36582 |
Number of soft constraints | 36522 |
Number of constraints which are clauses | 36522 |
Number of constraints which are cardinality constraints (but not clauses) | 60 |
Number of constraints which are nor clauses,nor cardinality constraints | 0 |
Minimum length of a constraint | 1 |
Maximum length of a constraint | 10 |
Top cost | 59 |
Min constraint cost | 1 |
Max constraint cost | 59 |
Sum of constraints costs | 2124522 |
Biggest number in a constraint | 2 |
Number of bits of the biggest number in a constraint | 2 |
Biggest sum of numbers in a constraint | 11 |
Number of bits of the biggest sum of numbers | 4 |
Number of products (including duplicates) | 0 |
Sum of products size (including duplicates) | 0 |
Number of different products | 0 |
Sum of products size | 0 |
0.00/0.07 c SAT4J: a SATisfiability library for Java (c) 2004-2010 Daniel Le Berre 0.00/0.07 c This is free software under the dual EPL/GNU LGPL licenses. 0.00/0.07 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@1b16e52 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-2701703-1278541273.wbo 0.10/0.10 c reading problem ... 1.43/0.71 c ... done. Wall clock time 0.613s. 1.43/0.71 c #vars 37122 1.43/0.71 c #constraints 72643 1.43/0.71 c constraints type 1.43/0.71 c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 60 1.43/0.71 c org.sat4j.pb.constraints.pb.MinWatchCardPB => 60 1.43/0.71 c org.sat4j.pb.constraints.pb.MaxWatchPb => 36001 1.99/0.95 c starts : 0 1.99/0.95 c conflicts : 0 1.99/0.95 c decisions : 0 1.99/0.95 c propagations : 36581 1.99/0.95 c inspects : 9838 1.99/0.95 c learnt literals : 0 1.99/0.95 c learnt binary clauses : 0 1.99/0.95 c learnt ternary clauses : 0 1.99/0.95 c learnt clauses : 0 1.99/0.95 c ignored clauses : 0 1.99/0.95 c root simplifications : 0 1.99/0.95 c removed literals (reason simplification) : 0 1.99/0.95 c reason swapping (by a shorter reason) : 0 1.99/0.95 c Calls to reduceDB : 0 1.99/0.95 c number of reductions to clauses (during analyze) : 0 1.99/0.95 c number of learned constraints concerned by reduction : 0 1.99/0.95 c number of learning phase by resolution : 0 1.99/0.95 c number of learning phase by cutting planes : 0 1.99/0.95 c speed (assignments/second) : 153701.6806722689 1.99/0.95 c non guided choices 0 1.99/0.95 c learnt constraints type 1.99/0.95 c constraints type 1.99/0.95 c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 60 1.99/0.95 c org.sat4j.pb.constraints.pb.MinWatchCardPB => 60 1.99/0.95 c org.sat4j.pb.constraints.pb.MaxWatchPb => 36001 1.99/0.95 s UNSATISFIABLE 1.99/0.95 c Total wall clock time (in seconds): 0.852
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-2701703-1278541273/watcher-2701703-1278541273 -o /tmp/evaluation-result-2701703-1278541273/solver-2701703-1278541273 -C 1800 -W 2000 -M 3800 java6 -server -Xmx1350m -Xms1350m -jar HOME/sat4j-pb.jar CuttingPlanes HOME/instance-2701703-1278541273.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: 3.12 2.30 2.06 3/196 18034 /proc/meminfo: memFree=28262148/32951124 swapFree=67111528/67111528 [pid=18034] ppid=18032 vsize=392 CPUtime=0 /proc/18034/stat : 18034 (java) R 18032 18034 16390 0 -1 4194304 293 0 0 0 0 0 0 0 21 0 1 0 22340378 401408 40 4089446400 134512640 134550932 4294194640 18446744073709551615 12034644 0 0 4096 0 0 0 0 17 3 0 0 0 /proc/18034/statm: 98 40 32 10 0 25 0 [startup+0.0998889 s] /proc/loadavg: 3.12 2.30 2.06 3/196 18034 /proc/meminfo: memFree=28262148/32951124 swapFree=67111528/67111528 [pid=18034] ppid=18032 vsize=1530060 CPUtime=0.1 /proc/18034/stat : 18034 (java) S 18032 18034 16390 0 -1 4202496 5192 0 1 0 10 0 0 0 21 0 18 0 22340378 1566781440 4630 4089446400 134512640 134550932 4294194640 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 6 0 0 0 /proc/18034/statm: 382515 4630 1347 10 0 379817 0 Current children cumulated CPU time (s) 0.1 Current children cumulated vsize (KiB) 1530060 [startup+0.100889 s] /proc/loadavg: 3.12 2.30 2.06 3/196 18034 /proc/meminfo: memFree=28262148/32951124 swapFree=67111528/67111528 [pid=18034] ppid=18032 vsize=1530060 CPUtime=0.1 /proc/18034/stat : 18034 (java) S 18032 18034 16390 0 -1 4202496 5200 0 1 0 10 0 0 0 21 0 18 0 22340378 1566781440 4638 4089446400 134512640 134550932 4294194640 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 6 0 0 0 /proc/18034/statm: 382515 4639 1347 10 0 379817 0 Current children cumulated CPU time (s) 0.1 Current children cumulated vsize (KiB) 1530060 [startup+0.304874 s] /proc/loadavg: 3.12 2.30 2.06 3/196 18034 /proc/meminfo: memFree=28262148/32951124 swapFree=67111528/67111528 [pid=18034] ppid=18032 vsize=1535240 CPUtime=0.56 /proc/18034/stat : 18034 (java) S 18032 18034 16390 0 -1 4202496 8986 0 1 0 55 1 0 0 21 0 18 0 22340378 1572085760 7691 4089446400 134512640 134550932 4294194640 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 6 0 0 0 /proc/18034/statm: 383810 7692 1407 10 0 381112 0 Current children cumulated CPU time (s) 0.56 Current children cumulated vsize (KiB) 1535240 [startup+0.700813 s] /proc/loadavg: 3.12 2.30 2.06 3/196 18034 /proc/meminfo: memFree=28262148/32951124 swapFree=67111528/67111528 [pid=18034] ppid=18032 vsize=1534984 CPUtime=1.43 /proc/18034/stat : 18034 (java) S 18032 18034 16390 0 -1 4202496 33609 0 1 0 139 4 0 0 21 0 18 0 22340378 1571823616 31956 4089446400 134512640 134550932 4294194640 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 6 0 0 0 /proc/18034/statm: 383746 31957 1420 10 0 381048 0 Current children cumulated CPU time (s) 1.43 Current children cumulated vsize (KiB) 1534984 Solver just ended. Dumping a history of the last processes samples [startup+0.900749 s] /proc/loadavg: 3.12 2.30 2.06 3/196 18034 /proc/meminfo: memFree=28262148/32951124 swapFree=67111528/67111528 [pid=18034] ppid=18032 vsize=1535372 CPUtime=1.99 /proc/18034/stat : 18034 (java) S 18032 18034 16390 0 -1 4202496 43681 0 1 0 194 5 0 0 21 0 18 0 22340378 1572220928 41839 4089446400 134512640 134550932 4294194640 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 6 0 0 0 /proc/18034/statm: 383843 41839 1440 10 0 381145 0 Current children cumulated CPU time (s) 1.99 Current children cumulated vsize (KiB) 1535372 Child status: 20 Real time (s): 0.993965 CPU time (s): 2.14767 CPU user time (s): 2.08068 CPU system time (s): 0.066989 CPU usage (%): 216.071 Max. virtual memory (cumulated for all children) (KiB): 1535372 getrusage(RUSAGE_CHILDREN,...) data: user time used= 2.08068 system time used= 0.066989 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 43706 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= 255 involuntary context switches= 88 runsolver used 0.003999 second user time and 0.010998 second system time The end
Begin job on node136 at 2010-07-08 00:21:13 IDJOB=2701703 IDBENCH=79623 IDSOLVER=1203 FILE ID=node136/2701703-1278541273 PBS_JOBID= 11239206 Free space on /tmp= 73356 MiB SOLVER NAME= SAT4J PB CuttingPlanes 2.2.0 2010-05-26 BENCH NAME= PB10/normalized-PB10/PARTIAL-BIGINT-LIN/wcsp/pedigree/normalized-pedck60-L2_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-2701703-1278541273/watcher-2701703-1278541273 -o /tmp/evaluation-result-2701703-1278541273/solver-2701703-1278541273 -C 1800 -W 2000 -M 3800 java6 -server -Xmx1350m -Xms1350m -jar HOME/sat4j-pb.jar CuttingPlanes HOME/instance-2701703-1278541273.wbo TIME LIMIT= 1800 seconds MEMORY LIMIT= 3800 MiB MAX NB THREAD= 0 MD5SUM BENCH= a154904367c42b9bf10cdf781e825b6c RANDOM SEED=203843097 node136.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 : 2666.834 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 : 5333.66 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 : 2666.834 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 : 5332.82 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 : 2666.834 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 : 5332.74 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 : 2666.834 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 : 2666.834 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 : 5426.48 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 : 2666.834 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 : 2666.834 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 : 5332.67 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 : 2666.834 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 : 5332.82 clflush size : 64 cache_alignment : 64 address sizes : 40 bits physical, 48 bits virtual power management: [8] /proc/meminfo: MemTotal: 32951124 kB MemFree: 28262428 kB Buffers: 145384 kB Cached: 3360020 kB SwapCached: 0 kB Active: 1865816 kB Inactive: 2658920 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 32951124 kB LowFree: 28262428 kB SwapTotal: 67111528 kB SwapFree: 67111528 kB Dirty: 1680 kB Writeback: 0 kB AnonPages: 1019336 kB Mapped: 20288 kB Slab: 99352 kB PageTables: 6660 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 83587088 kB Committed_AS: 1657208 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= 73356 MiB End job on node136 at 2010-07-08 00:21:14