Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
SAT4J PB CuttingPlanes 2.2.0 2010-05-26 | Wrong UNSAT | 2.16767 | 0.985271 |
Name | /PARTIAL-BIGINT-LIN/wcsp/bwt/ normalized-bwt5c_wcsp.wbo |
MD5SUM | e6cb8c237ebf928a95a5b374a54ff5af |
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 | 608 |
Best CPU time to get the best result obtained on this benchmark | 1.81172 |
Max-Satisfiable | |
Max-(Un)Satisfiability was proved | |
Best value of the cost | |
Optimality of the best cost was proved | |
Number of variables | 1460 |
Total number of constraints | 39214 |
Number of soft constraints | 38783 |
Number of constraints which are clauses | 38783 |
Number of constraints which are cardinality constraints (but not clauses) | 431 |
Number of constraints which are nor clauses,nor cardinality constraints | 0 |
Minimum length of a constraint | 1 |
Maximum length of a constraint | 27 |
Top cost | 27977 |
Min constraint cost | 1 |
Max constraint cost | 27977 |
Sum of constraints costs | 1077135708 |
Biggest number in a constraint | 1 |
Number of bits of the biggest number in a constraint | 1 |
Biggest sum of numbers in a constraint | 28 |
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 |
0.00/0.06 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 0.11/0.09 c Pseudo Boolean Optimization 0.11/0.09 c Cutting planes based inference (org.sat4j.pb.core.PBSolverCP) 0.11/0.09 c --- Begin Solver configuration --- 0.11/0.09 c Stops conflict analysis at the first Unique Implication Point 0.11/0.09 c org.sat4j.pb.constraints.PBMaxClauseCardConstrDataStructure@1b16e52 0.11/0.09 c Learn all clauses as in MiniSAT 0.11/0.09 c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 0.11/0.09 c VSIDS like heuristics from MiniSAT using a heap phase appearing in latest learned clause taking into account the objective function 0.11/0.09 c No reason simplification 0.11/0.09 c Armin Biere (Picosat) restarts strategy 0.11/0.09 c Glucose learned constraints deletion strategy 0.11/0.09 c timeout=2147483s 0.11/0.09 c DB Simplification allowed=false 0.11/0.09 c --- End Solver configuration --- 0.11/0.09 c solving HOME/instance-2700773-1278536237.wbo 0.11/0.09 c reading problem ... 1.13/0.69 c ... done. Wall clock time 0.6s. 1.13/0.69 c #vars 40243 1.13/0.69 c #constraints 78146 1.13/0.69 c constraints type 1.13/0.69 c org.sat4j.pb.constraints.pb.OriginalBinaryClausePB => 522 1.13/0.69 c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 170 1.13/0.69 c org.sat4j.pb.constraints.pb.MinWatchCardPB => 38670 1.13/0.69 c org.sat4j.pb.constraints.pb.MaxWatchPb => 1 1.96/0.95 c starts : 0 1.96/0.95 c conflicts : 0 1.96/0.95 c decisions : 0 1.96/0.95 c propagations : 39751 1.96/0.95 c inspects : 2812 1.96/0.95 c learnt literals : 0 1.96/0.95 c learnt binary clauses : 0 1.96/0.95 c learnt ternary clauses : 0 1.96/0.95 c learnt clauses : 0 1.96/0.95 c ignored clauses : 0 1.96/0.95 c root simplifications : 0 1.96/0.95 c removed literals (reason simplification) : 0 1.96/0.95 c reason swapping (by a shorter reason) : 0 1.96/0.95 c Calls to reduceDB : 0 1.96/0.95 c number of reductions to clauses (during analyze) : 0 1.96/0.95 c number of learned constraints concerned by reduction : 0 1.96/0.95 c number of learning phase by resolution : 0 1.96/0.95 c number of learning phase by cutting planes : 0 1.96/0.95 c speed (assignments/second) : 157742.0634920635 1.96/0.95 c non guided choices 0 1.96/0.95 c learnt constraints type 1.96/0.95 c constraints type 1.96/0.95 c org.sat4j.pb.constraints.pb.OriginalBinaryClausePB => 522 1.96/0.95 c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 170 1.96/0.95 c org.sat4j.pb.constraints.pb.MinWatchCardPB => 38670 1.96/0.95 c org.sat4j.pb.constraints.pb.MaxWatchPb => 1 1.96/0.95 s UNSATISFIABLE 1.96/0.95 c Total wall clock time (in seconds): 0.853
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-2700773-1278536237/watcher-2700773-1278536237 -o /tmp/evaluation-result-2700773-1278536237/solver-2700773-1278536237 -C 1800 -W 2000 -M 3800 java6 -server -Xmx1350m -Xms1350m -jar HOME/sat4j-pb.jar CuttingPlanes HOME/instance-2700773-1278536237.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: 2.08 2.02 2.01 3/178 18517 /proc/meminfo: memFree=27578156/32951124 swapFree=67111528/67111528 [pid=18517] ppid=18515 vsize=13508 CPUtime=0 /proc/18517/stat : 18517 (java) S 18515 18517 17859 0 -1 4202496 1115 0 0 0 0 0 0 0 25 0 2 0 21836486 13832192 585 4089446400 134512640 134550932 4293899712 18446744073709551615 4294960144 0 0 0 16784584 18446744073709551615 0 0 17 2 0 0 0 /proc/18517/statm: 3377 585 267 10 0 1204 0 [pid=18517/tid=18518] ppid=18515 vsize=13652 CPUtime=0 /proc/18517/task/18518/stat : 18518 (java) R 18515 18517 17859 0 -1 4202560 85 0 0 0 0 0 0 0 18 0 2 0 21836487 13979648 596 4089446400 134512640 134550932 4293899712 18446744073709551615 9074424 0 0 0 16784584 0 0 0 -1 1 0 0 0 [startup+0.0904791 s] /proc/loadavg: 2.08 2.02 2.01 3/178 18517 /proc/meminfo: memFree=27578156/32951124 swapFree=67111528/67111528 [pid=18517] ppid=18515 vsize=1529688 CPUtime=0.11 /proc/18517/stat : 18517 (java) S 18515 18517 17859 0 -1 4202496 5164 0 1 0 10 1 0 0 25 0 18 0 21836486 1566400512 4601 4089446400 134512640 134550932 4293899712 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 2 0 0 0 /proc/18517/statm: 382422 4602 1347 10 0 379724 0 [pid=18517/tid=18518] ppid=18515 vsize=1529688 CPUtime=0.07 /proc/18517/task/18518/stat : 18518 (java) R 18515 18517 17859 0 -1 4202560 3498 0 1 0 7 0 0 0 18 0 18 0 21836487 1566400512 4602 4089446400 134512640 134550932 4293899712 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 4 0 0 0 Current children cumulated CPU time (s) 0.11 Current children cumulated vsize (KiB) 1529688 [startup+0.100499 s] /proc/loadavg: 2.08 2.02 2.01 3/178 18517 /proc/meminfo: memFree=27578156/32951124 swapFree=67111528/67111528 [pid=18517] ppid=18515 vsize=1529688 CPUtime=0.12 /proc/18517/stat : 18517 (java) S 18515 18517 17859 0 -1 4202496 5253 0 1 0 11 1 0 0 25 0 18 0 21836486 1566400512 4690 4089446400 134512640 134550932 4293899712 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 2 0 0 0 /proc/18517/statm: 382422 4690 1349 10 0 379724 0 [pid=18517/tid=18518] ppid=18515 vsize=1529688 CPUtime=0.08 /proc/18517/task/18518/stat : 18518 (java) R 18515 18517 17859 0 -1 4202560 3588 0 1 0 8 0 0 0 18 0 18 0 21836487 1566400512 4693 4089446400 134512640 134550932 4293899712 18446744073709551615 106834530 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) 1529688 [startup+0.300533 s] /proc/loadavg: 2.08 2.02 2.01 3/178 18517 /proc/meminfo: memFree=27578156/32951124 swapFree=67111528/67111528 [pid=18517] ppid=18515 vsize=1531904 CPUtime=0.55 /proc/18517/stat : 18517 (java) S 18515 18517 17859 0 -1 4202496 7945 0 1 0 54 1 0 0 25 0 18 0 21836486 1568669696 7167 4089446400 134512640 134550932 4293899712 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 2 0 0 0 /proc/18517/statm: 382976 7168 1403 10 0 380278 0 [pid=18517/tid=18518] ppid=18515 vsize=1531904 CPUtime=0.28 /proc/18517/task/18518/stat : 18518 (java) R 18515 18517 17859 0 -1 4202560 5522 0 1 0 27 1 0 0 18 0 18 0 21836487 1568669696 7168 4089446400 134512640 134550932 4293899712 18446744073709551615 4109183106 0 4 0 16800975 0 0 0 -1 4 0 0 0 Current children cumulated CPU time (s) 0.55 Current children cumulated vsize (KiB) 1531904 [startup+0.70039 s] /proc/loadavg: 2.08 2.02 2.01 3/178 18517 /proc/meminfo: memFree=27578156/32951124 swapFree=67111528/67111528 [pid=18517] ppid=18515 vsize=1539972 CPUtime=1.37 /proc/18517/stat : 18517 (java) S 18515 18517 17859 0 -1 4202496 30247 0 1 0 133 4 0 0 25 0 18 0 21836486 1576931328 28918 4089446400 134512640 134550932 4293899712 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 2 0 0 0 /proc/18517/statm: 384993 28918 1417 10 0 382295 0 [pid=18517/tid=18518] ppid=18515 vsize=1539972 CPUtime=0.68 /proc/18517/task/18518/stat : 18518 (java) R 18515 18517 17859 0 -1 4202560 25407 0 1 0 64 4 0 0 18 0 18 0 21836487 1576931328 28918 4089446400 134512640 134550932 4293899712 18446744073709551615 4108800078 0 4 0 16800975 0 0 0 -1 4 0 0 0 Current children cumulated CPU time (s) 1.37 Current children cumulated vsize (KiB) 1539972 Solver just ended. Dumping a history of the last processes samples [startup+0.900385 s] /proc/loadavg: 2.08 2.02 2.01 3/178 18517 /proc/meminfo: memFree=27578156/32951124 swapFree=67111528/67111528 [pid=18517] ppid=18515 vsize=1551548 CPUtime=1.96 /proc/18517/stat : 18517 (java) S 18515 18517 17859 0 -1 4202496 39093 0 1 0 191 5 0 0 25 0 18 0 21836486 1588785152 35555 4089446400 134512640 134550932 4293899712 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 2 0 0 0 /proc/18517/statm: 387887 35558 1430 10 0 385189 0 [pid=18517/tid=18518] ppid=18515 vsize=1551548 CPUtime=0.88 /proc/18517/task/18518/stat : 18518 (java) R 18515 18517 17859 0 -1 4202560 29305 0 1 0 84 4 0 0 19 0 18 0 21836487 1588785152 35559 4089446400 134512640 134550932 4293899712 18446744073709551615 4109464346 0 4 0 16800975 0 0 0 -1 4 0 0 0 Current children cumulated CPU time (s) 1.96 Current children cumulated vsize (KiB) 1551548 Child status: 20 Real time (s): 0.985271 CPU time (s): 2.16767 CPU user time (s): 2.09868 CPU system time (s): 0.068989 CPU usage (%): 220.007 Max. virtual memory (cumulated for all children) (KiB): 1551548 getrusage(RUSAGE_CHILDREN,...) data: user time used= 2.09868 system time used= 0.068989 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 40488 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= 223 involuntary context switches= 27 runsolver used 0.007998 second user time and 0.003999 second system time The end
Begin job on node140 at 2010-07-07 22:57:17 IDJOB=2700773 IDBENCH=79469 IDSOLVER=1203 FILE ID=node140/2700773-1278536237 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/bwt/normalized-bwt5c_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-2700773-1278536237/watcher-2700773-1278536237 -o /tmp/evaluation-result-2700773-1278536237/solver-2700773-1278536237 -C 1800 -W 2000 -M 3800 java6 -server -Xmx1350m -Xms1350m -jar HOME/sat4j-pb.jar CuttingPlanes HOME/instance-2700773-1278536237.wbo TIME LIMIT= 1800 seconds MEMORY LIMIT= 3800 MiB MAX NB THREAD= 0 MD5SUM BENCH= e6cb8c237ebf928a95a5b374a54ff5af RANDOM SEED=1449282861 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: 27578560 kB Buffers: 131056 kB Cached: 2977492 kB SwapCached: 0 kB Active: 3195536 kB Inactive: 2028896 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 32951124 kB LowFree: 27578560 kB SwapTotal: 67111528 kB SwapFree: 67111528 kB Dirty: 1632 kB Writeback: 0 kB AnonPages: 2115492 kB Mapped: 17044 kB Slab: 79988 kB PageTables: 8836 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 83587088 kB Committed_AS: 2255712 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 22:57:18