Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
SAT4J PB CuttingPlanes 2.2.0 2010-05-26 | Wrong UNSAT | 1.58376 | 0.707255 |
Name | /PARTIAL-BIGINT-LIN/wcsp/ spot5/normalized-spot5-509_wcsp.wbo |
MD5SUM | 0a22110b19ff8df475cc5d040170176a |
Bench Category | PARTIAL-BIGINT-LIN (both soft and hard constraints, big integers, linear constraints) |
Best result obtained on this benchmark | MSAT |
Best cost obtained on this benchmark | 37469 |
Best CPU time to get the best result obtained on this benchmark | 1800.06 |
Max-Satisfiable | |
Max-(Un)Satisfiability was proved | |
Best value of the cost | |
Optimality of the best cost was proved | |
Number of variables | 1000 |
Total number of constraints | 12591 |
Number of soft constraints | 12243 |
Number of constraints which are clauses | 12243 |
Number of constraints which are cardinality constraints (but not clauses) | 348 |
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 | 55572 |
Min constraint cost | 1 |
Max constraint cost | 55572 |
Sum of constraints costs | 661084511 |
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 0.09/0.09 c Pseudo Boolean Optimization 0.09/0.09 c Cutting planes based inference (org.sat4j.pb.core.PBSolverCP) 0.09/0.09 c --- Begin Solver configuration --- 0.09/0.09 c Stops conflict analysis at the first Unique Implication Point 0.09/0.09 c org.sat4j.pb.constraints.PBMaxClauseCardConstrDataStructure@1b16e52 0.09/0.09 c Learn all clauses as in MiniSAT 0.09/0.09 c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 0.09/0.09 c VSIDS like heuristics from MiniSAT using a heap phase appearing in latest learned clause taking into account the objective function 0.09/0.09 c No reason simplification 0.09/0.09 c Armin Biere (Picosat) restarts strategy 0.09/0.09 c Glucose learned constraints deletion strategy 0.09/0.09 c timeout=2147483s 0.09/0.09 c DB Simplification allowed=false 0.09/0.09 c --- End Solver configuration --- 0.09/0.09 c solving HOME/instance-2701613-1278540753.wbo 0.09/0.09 c reading problem ... 1.05/0.50 c ... done. Wall clock time 0.404s. 1.05/0.50 c #vars 13243 1.05/0.50 c #constraints 24835 1.05/0.50 c constraints type 1.05/0.50 c org.sat4j.pb.constraints.pb.OriginalBinaryClausePB => 392 1.05/0.50 c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 152 1.05/0.50 c org.sat4j.pb.constraints.pb.MinWatchCardPB => 8120 1.05/0.50 c org.sat4j.pb.constraints.pb.MaxWatchPb => 3928 1.35/0.66 c starts : 0 1.35/0.66 c conflicts : 0 1.35/0.66 c decisions : 0 1.35/0.66 c propagations : 12244 1.35/0.66 c inspects : 354 1.35/0.66 c learnt literals : 0 1.35/0.66 c learnt binary clauses : 0 1.35/0.66 c learnt ternary clauses : 0 1.35/0.66 c learnt clauses : 0 1.35/0.66 c ignored clauses : 0 1.35/0.66 c root simplifications : 0 1.35/0.66 c removed literals (reason simplification) : 0 1.35/0.66 c reason swapping (by a shorter reason) : 0 1.35/0.66 c Calls to reduceDB : 0 1.35/0.66 c number of reductions to clauses (during analyze) : 0 1.35/0.66 c number of learned constraints concerned by reduction : 0 1.35/0.66 c number of learning phase by resolution : 0 1.35/0.66 c number of learning phase by cutting planes : 0 1.35/0.66 c speed (assignments/second) : 76049.68944099378 1.35/0.66 c non guided choices 0 1.35/0.66 c learnt constraints type 1.35/0.66 c constraints type 1.35/0.66 c org.sat4j.pb.constraints.pb.OriginalBinaryClausePB => 392 1.35/0.66 c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 152 1.35/0.66 c org.sat4j.pb.constraints.pb.MinWatchCardPB => 8120 1.35/0.66 c org.sat4j.pb.constraints.pb.MaxWatchPb => 3928 1.35/0.66 s UNSATISFIABLE 1.35/0.66 c Total wall clock time (in seconds): 0.566
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-2701613-1278540753/watcher-2701613-1278540753 -o /tmp/evaluation-result-2701613-1278540753/solver-2701613-1278540753 -C 1800 -W 2000 -M 3800 java6 -server -Xmx1350m -Xms1350m -jar HOME/sat4j-pb.jar CuttingPlanes HOME/instance-2701613-1278540753.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: 2.55 2.48 2.26 3/178 21044 /proc/meminfo: memFree=27796256/32951124 swapFree=67111528/67111528 [pid=21044] ppid=21042 vsize=13480 CPUtime=0 /proc/21044/stat : 21044 (java) S 21042 21044 18190 0 -1 4202496 1105 0 0 0 0 0 0 0 25 0 2 0 22287644 13803520 577 4089446400 134512640 134550932 4294946624 18446744073709551615 4294960144 0 0 0 7232 18446744073709551615 0 0 17 4 0 0 0 /proc/21044/statm: 3371 580 262 10 0 1205 0 [pid=21044/tid=21045] ppid=21042 vsize=13484 CPUtime=0 /proc/21044/task/21045/stat : 21045 (java) R 21042 21044 18190 0 -1 4202560 67 0 0 0 0 0 0 0 25 0 2 0 22287645 13807616 581 4089446400 134512640 134550932 4294946624 18446744073709551615 4294960144 0 0 0 16784584 0 0 0 -1 3 0 0 0 [startup+0.0821049 s] /proc/loadavg: 2.55 2.48 2.26 3/178 21044 /proc/meminfo: memFree=27796256/32951124 swapFree=67111528/67111528 [pid=21044] ppid=21042 vsize=1529960 CPUtime=0.09 /proc/21044/stat : 21044 (java) S 21042 21044 18190 0 -1 4202496 5061 0 1 0 8 1 0 0 25 0 18 0 22287644 1566679040 4499 4089446400 134512640 134550932 4294946624 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 4 0 0 0 /proc/21044/statm: 382490 4500 1341 10 0 379792 0 [pid=21044/tid=21045] ppid=21042 vsize=1529960 CPUtime=0.06 /proc/21044/task/21045/stat : 21045 (java) R 21042 21044 18190 0 -1 4202560 3423 0 1 0 6 0 0 0 25 0 18 0 22287645 1566679040 4500 4089446400 134512640 134550932 4294946624 18446744073709551615 106834530 0 4 0 16800975 0 0 0 -1 2 0 0 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 1529960 [startup+0.101062 s] /proc/loadavg: 2.55 2.48 2.26 3/178 21044 /proc/meminfo: memFree=27796256/32951124 swapFree=67111528/67111528 [pid=21044] ppid=21042 vsize=1529960 CPUtime=0.11 /proc/21044/stat : 21044 (java) S 21042 21044 18190 0 -1 4202496 5266 0 1 0 10 1 0 0 25 0 18 0 22287644 1566679040 4704 4089446400 134512640 134550932 4294946624 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 4 0 0 0 /proc/21044/statm: 382490 4705 1349 10 0 379792 0 [pid=21044/tid=21045] ppid=21042 vsize=1529960 CPUtime=0.09 /proc/21044/task/21045/stat : 21045 (java) R 21042 21044 18190 0 -1 4202560 3597 0 1 0 8 1 0 0 25 0 18 0 22287645 1566679040 4705 4089446400 134512640 134550932 4294946624 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) 1529960 [startup+0.30099 s] /proc/loadavg: 2.55 2.48 2.26 3/178 21044 /proc/meminfo: memFree=27796256/32951124 swapFree=67111528/67111528 [pid=21044] ppid=21042 vsize=1532168 CPUtime=0.54 /proc/21044/stat : 21044 (java) S 21042 21044 18190 0 -1 4202496 7788 0 1 0 53 1 0 0 25 0 18 0 22287644 1568940032 7026 4089446400 134512640 134550932 4294946624 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 4 0 0 0 /proc/21044/statm: 383042 7027 1401 10 0 380344 0 [pid=21044/tid=21045] ppid=21042 vsize=1532168 CPUtime=0.28 /proc/21044/task/21045/stat : 21045 (java) R 21042 21044 18190 0 -1 4202560 5319 0 1 0 27 1 0 0 18 0 18 0 22287645 1568940032 7027 4089446400 134512640 134550932 4294946624 18446744073709551615 4109051778 0 4 0 16800975 0 0 0 -1 2 0 0 0 Current children cumulated CPU time (s) 0.54 Current children cumulated vsize (KiB) 1532168 [startup+0.700918 s] /proc/loadavg: 2.55 2.48 2.26 3/178 21044 /proc/meminfo: memFree=27796256/32951124 swapFree=67111528/67111528 [pid=21044] ppid=21042 vsize=1546456 CPUtime=1.57 /proc/21044/stat : 21044 (java) S 21042 21044 18190 0 -1 4202496 20611 0 1 0 154 3 0 0 25 0 16 0 22287644 1583570944 18119 4089446400 134512640 134550932 4294946624 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 4 0 0 0 /proc/21044/statm: 386614 18119 1430 10 0 383916 0 [pid=21044/tid=21045] ppid=21042 vsize=1546456 CPUtime=0.65 /proc/21044/task/21045/stat : 21045 (java) S 21042 21044 18190 0 -1 4202560 12896 0 1 0 63 2 0 0 19 0 16 0 22287645 1583570944 18119 4089446400 134512640 134550932 4294946624 18446744073709551615 4294960144 0 4 0 16800975 18446604453945912384 0 0 -1 2 0 0 0 Current children cumulated CPU time (s) 1.57 Current children cumulated vsize (KiB) 1546456 Solver just ended. Dumping a history of the last processes samples Child status: 20 Real time (s): 0.707255 CPU time (s): 1.58376 CPU user time (s): 1.54676 CPU system time (s): 0.036994 CPU usage (%): 223.93 Max. virtual memory (cumulated for all children) (KiB): 1546456 getrusage(RUSAGE_CHILDREN,...) data: user time used= 1.54676 system time used= 0.036994 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 20611 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= 183 involuntary context switches= 17 runsolver used 0.001999 second user time and 0.005999 second system time The end
Begin job on node143 at 2010-07-08 00:12:33 IDJOB=2701613 IDBENCH=79609 IDSOLVER=1203 FILE ID=node143/2701613-1278540753 PBS_JOBID= 11239192 Free space on /tmp= 73236 MiB SOLVER NAME= SAT4J PB CuttingPlanes 2.2.0 2010-05-26 BENCH NAME= PB10/normalized-PB10/PARTIAL-BIGINT-LIN/wcsp/spot5/normalized-spot5-509_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-2701613-1278540753/watcher-2701613-1278540753 -o /tmp/evaluation-result-2701613-1278540753/solver-2701613-1278540753 -C 1800 -W 2000 -M 3800 java6 -server -Xmx1350m -Xms1350m -jar HOME/sat4j-pb.jar CuttingPlanes HOME/instance-2701613-1278540753.wbo TIME LIMIT= 1800 seconds MEMORY LIMIT= 3800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 0a22110b19ff8df475cc5d040170176a RANDOM SEED=1623891499 node143.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 : 2666.829 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 : 5333.65 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 : 2666.829 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 : 5332.75 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 : 2666.829 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 : 2666.829 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 : 5332.72 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 : 2666.829 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 : 5338.82 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 : 2666.829 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 : 2666.829 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 : 5332.74 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 : 2666.829 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 : 5332.74 clflush size : 64 cache_alignment : 64 address sizes : 40 bits physical, 48 bits virtual power management: [8] /proc/meminfo: MemTotal: 32951124 kB MemFree: 27796644 kB Buffers: 143760 kB Cached: 3189020 kB SwapCached: 0 kB Active: 3210668 kB Inactive: 1783028 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 32951124 kB LowFree: 27796644 kB SwapTotal: 67111528 kB SwapFree: 67111528 kB Dirty: 784 kB Writeback: 0 kB AnonPages: 1660564 kB Mapped: 15660 kB Slab: 93600 kB PageTables: 7864 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 83587088 kB Committed_AS: 1892844 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= 73236 MiB End job on node143 at 2010-07-08 00:12:34