Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
SAT4J PB CuttingPlanes 2.2.0 2010-05-26 | Wrong UNSAT | 1.61475 | 0.728772 |
Name | /PARTIAL-BIGINT-LIN/wcsp/ mprime/normalized-mprime01cc_wcsp.wbo |
MD5SUM | a5b138948f5c7079c508c3bfa1ead813 |
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 | 603 |
Best CPU time to get the best result obtained on this benchmark | 0.85287 |
Max-Satisfiable | |
Max-(Un)Satisfiability was proved | |
Best value of the cost | |
Optimality of the best cost was proved | |
Number of variables | 733 |
Total number of constraints | 18009 |
Number of soft constraints | 17802 |
Number of constraints which are clauses | 17802 |
Number of constraints which are cardinality constraints (but not clauses) | 207 |
Number of constraints which are nor clauses,nor cardinality constraints | 0 |
Minimum length of a constraint | 1 |
Maximum length of a constraint | 18 |
Top cost | 40400 |
Min constraint cost | 1 |
Max constraint cost | 40400 |
Sum of constraints costs | 709989424 |
Biggest number in a constraint | 1 |
Number of bits of the biggest number in a constraint | 1 |
Biggest sum of numbers in a constraint | 19 |
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. 0.02/0.07 c version 2.2.0.v20100526 0.02/0.07 c java.runtime.name Java(TM) SE Runtime Environment 0.02/0.07 c java.vm.name Java HotSpot(TM) Server VM 0.02/0.07 c java.vm.version 11.2-b01 0.02/0.07 c java.vm.vendor Sun Microsystems Inc. 0.02/0.07 c sun.arch.data.model 32 0.02/0.07 c java.version 1.6.0_12 0.02/0.07 c os.name Linux 0.02/0.07 c os.version 2.6.18-164.el5 0.02/0.07 c os.arch i386 0.02/0.07 c Free memory 1393557488 0.02/0.07 c Max memory 1395916800 0.02/0.07 c Total memory 1395916800 0.02/0.07 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-2700845-1278536272.wbo 0.02/0.09 c reading problem ... 1.04/0.53 c ... done. Wall clock time 0.441s. 1.04/0.53 c #vars 18535 1.04/0.53 c #constraints 35790 1.04/0.53 c constraints type 1.04/0.53 c org.sat4j.pb.constraints.pb.OriginalBinaryClausePB => 286 1.04/0.53 c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 64 1.04/0.53 c org.sat4j.pb.constraints.pb.MinWatchCardPB => 17634 1.04/0.53 c org.sat4j.pb.constraints.pb.MaxWatchPb => 1 1.31/0.69 c starts : 0 1.31/0.69 c conflicts : 0 1.31/0.69 c decisions : 0 1.31/0.69 c propagations : 17986 1.31/0.69 c inspects : 767 1.31/0.69 c learnt literals : 0 1.31/0.69 c learnt binary clauses : 0 1.31/0.69 c learnt ternary clauses : 0 1.31/0.69 c learnt clauses : 0 1.31/0.69 c ignored clauses : 0 1.31/0.69 c root simplifications : 0 1.31/0.69 c removed literals (reason simplification) : 0 1.31/0.69 c reason swapping (by a shorter reason) : 0 1.31/0.69 c Calls to reduceDB : 0 1.31/0.69 c number of reductions to clauses (during analyze) : 0 1.31/0.69 c number of learned constraints concerned by reduction : 0 1.31/0.69 c number of learning phase by resolution : 0 1.31/0.69 c number of learning phase by cutting planes : 0 1.31/0.69 c speed (assignments/second) : 117555.55555555556 1.31/0.69 c non guided choices 0 1.31/0.69 c learnt constraints type 1.31/0.69 c constraints type 1.31/0.69 c org.sat4j.pb.constraints.pb.OriginalBinaryClausePB => 286 1.31/0.69 c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 64 1.31/0.69 c org.sat4j.pb.constraints.pb.MinWatchCardPB => 17634 1.31/0.69 c org.sat4j.pb.constraints.pb.MaxWatchPb => 1 1.31/0.69 s UNSATISFIABLE 1.31/0.69 c Total wall clock time (in seconds): 0.595
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-2700845-1278536272/watcher-2700845-1278536272 -o /tmp/evaluation-result-2700845-1278536272/solver-2700845-1278536272 -C 1800 -W 2000 -M 3800 java6 -server -Xmx1350m -Xms1350m -jar HOME/sat4j-pb.jar CuttingPlanes HOME/instance-2700845-1278536272.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: 2.10 2.03 2.01 3/178 18617 /proc/meminfo: memFree=27534716/32951124 swapFree=67111528/67111528 [pid=18617] ppid=18615 vsize=1832 CPUtime=0 /proc/18617/stat : 18617 (java) R 18615 18617 17859 0 -1 4194304 423 0 0 0 0 0 0 0 25 0 1 0 21840011 1875968 153 4089446400 134512640 134550932 4294610032 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 2 0 0 0 /proc/18617/statm: 458 156 119 10 0 63 0 [startup+0.038725 s] /proc/loadavg: 2.10 2.03 2.01 3/178 18617 /proc/meminfo: memFree=27534716/32951124 swapFree=67111528/67111528 [pid=18617] ppid=18615 vsize=1526332 CPUtime=0.02 /proc/18617/stat : 18617 (java) S 18615 18617 17859 0 -1 4202496 3831 0 1 0 2 0 0 0 25 0 13 0 21840011 1562963968 3273 4089446400 134512640 134550932 4294610032 18446744073709551615 4294960144 0 0 0 16800971 18446744073709551615 0 0 17 2 0 0 0 /proc/18617/statm: 381583 3273 1044 10 0 378893 0 Current children cumulated CPU time (s) 0.02 Current children cumulated vsize (KiB) 1526332 [startup+0.100687 s] /proc/loadavg: 2.10 2.03 2.01 3/178 18617 /proc/meminfo: memFree=27534716/32951124 swapFree=67111528/67111528 [pid=18617] ppid=18615 vsize=1530044 CPUtime=0.11 /proc/18617/stat : 18617 (java) S 18615 18617 17859 0 -1 4202496 5229 0 1 0 10 1 0 0 25 0 18 0 21840011 1566765056 4667 4089446400 134512640 134550932 4294610032 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 2 0 0 0 /proc/18617/statm: 382511 4669 1349 10 0 379813 0 Current children cumulated CPU time (s) 0.11 Current children cumulated vsize (KiB) 1530044 [startup+0.300648 s] /proc/loadavg: 2.10 2.03 2.01 3/178 18617 /proc/meminfo: memFree=27534716/32951124 swapFree=67111528/67111528 [pid=18617] ppid=18615 vsize=1532108 CPUtime=0.53 /proc/18617/stat : 18617 (java) S 18615 18617 17859 0 -1 4202496 7867 0 1 0 52 1 0 0 25 0 18 0 21840011 1568878592 7107 4089446400 134512640 134550932 4294610032 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 2 0 0 0 /proc/18617/statm: 383027 7108 1403 10 0 380329 0 Current children cumulated CPU time (s) 0.53 Current children cumulated vsize (KiB) 1532108 [startup+0.700578 s] /proc/loadavg: 2.10 2.03 2.01 3/178 18617 /proc/meminfo: memFree=27534716/32951124 swapFree=67111528/67111528 [pid=18617] ppid=18615 vsize=1534220 CPUtime=1.56 /proc/18617/stat : 18617 (java) S 18615 18617 17859 0 -1 4202496 19848 0 1 0 153 3 0 0 25 0 18 0 21840011 1571041280 18142 4089446400 134512640 134550932 4294610032 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 2 0 0 0 /proc/18617/statm: 383555 18142 1431 10 0 380857 0 Current children cumulated CPU time (s) 1.56 Current children cumulated vsize (KiB) 1534220 Solver just ended. Dumping a history of the last processes samples Child status: 20 Real time (s): 0.728772 CPU time (s): 1.61475 CPU user time (s): 1.57376 CPU system time (s): 0.040993 CPU usage (%): 221.572 Max. virtual memory (cumulated for all children) (KiB): 1534220 getrusage(RUSAGE_CHILDREN,...) data: user time used= 1.57376 system time used= 0.040993 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 19861 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= 161 involuntary context switches= 12 runsolver used 0.003999 second user time and 0.004999 second system time The end
Begin job on node140 at 2010-07-07 22:57:52 IDJOB=2700845 IDBENCH=79481 IDSOLVER=1203 FILE ID=node140/2700845-1278536272 PBS_JOBID= 11239198 Free space on /tmp= 73696 MiB SOLVER NAME= SAT4J PB CuttingPlanes 2.2.0 2010-05-26 BENCH NAME= PB10/normalized-PB10/PARTIAL-BIGINT-LIN/wcsp/mprime/normalized-mprime01cc_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-2700845-1278536272/watcher-2700845-1278536272 -o /tmp/evaluation-result-2700845-1278536272/solver-2700845-1278536272 -C 1800 -W 2000 -M 3800 java6 -server -Xmx1350m -Xms1350m -jar HOME/sat4j-pb.jar CuttingPlanes HOME/instance-2700845-1278536272.wbo TIME LIMIT= 1800 seconds MEMORY LIMIT= 3800 MiB MAX NB THREAD= 0 MD5SUM BENCH= a5b138948f5c7079c508c3bfa1ead813 RANDOM SEED=320714251 node140.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 : 2666.817 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 : 5333.63 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 : 2666.817 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 : 5261.06 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 : 2666.817 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 : 5332.82 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 : 2666.817 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 : 5332.77 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 : 2666.817 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 : 5332.80 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 : 2666.817 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 : 5332.74 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 : 2666.817 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 : 2666.817 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: 27534996 kB Buffers: 131212 kB Cached: 2977260 kB SwapCached: 0 kB Active: 3240644 kB Inactive: 2029144 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 32951124 kB LowFree: 27534996 kB SwapTotal: 67111528 kB SwapFree: 67111528 kB Dirty: 1036 kB Writeback: 0 kB AnonPages: 2161748 kB Mapped: 16852 kB Slab: 79616 kB PageTables: 8928 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 83587088 kB Committed_AS: 2334256 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= 73696 MiB End job on node140 at 2010-07-07 22:57:53