Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
SAT4J PB CuttingPlanes 2.2.0 2010-05-26 | Wrong UNSAT | 0.868867 | 0.424858 |
Name | /PARTIAL-SMALLINT-LIN/wcsp/dimacs/ normalized-dubois29_ext.wbo |
MD5SUM | 4a4f19306e34a875bfa48716b2857423 |
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 | 1 |
Best CPU time to get the best result obtained on this benchmark | 0.008998 |
Max-Satisfiable | |
Max-(Un)Satisfiability was proved | |
Best value of the cost | |
Optimality of the best cost was proved | |
Number of variables | 174 |
Total number of constraints | 319 |
Number of soft constraints | 232 |
Number of constraints which are clauses | 232 |
Number of constraints which are cardinality constraints (but not clauses) | 87 |
Number of constraints which are nor clauses,nor cardinality constraints | 0 |
Minimum length of a constraint | 2 |
Maximum length of a constraint | 3 |
Top cost | 233 |
Min constraint cost | 1 |
Max constraint cost | 1 |
Sum of constraints costs | 232 |
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. 0.00/0.07 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 0.11/0.10 c Pseudo Boolean Optimization 0.11/0.10 c Cutting planes based inference (org.sat4j.pb.core.PBSolverCP) 0.11/0.10 c --- Begin Solver configuration --- 0.11/0.10 c Stops conflict analysis at the first Unique Implication Point 0.11/0.10 c org.sat4j.pb.constraints.PBMaxClauseCardConstrDataStructure@1b16e52 0.11/0.10 c Learn all clauses as in MiniSAT 0.11/0.10 c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 0.11/0.10 c VSIDS like heuristics from MiniSAT using a heap phase appearing in latest learned clause taking into account the objective function 0.11/0.10 c No reason simplification 0.11/0.10 c Armin Biere (Picosat) restarts strategy 0.11/0.10 c Glucose learned constraints deletion strategy 0.11/0.10 c timeout=2147483s 0.11/0.10 c DB Simplification allowed=false 0.11/0.10 c --- End Solver configuration --- 0.11/0.10 c solving HOME/instance-2699731-1278533819.wbo 0.11/0.10 c reading problem ... 0.11/0.15 c ... done. Wall clock time 0.054s. 0.11/0.15 c #vars 406 0.11/0.15 c #constraints 406 0.11/0.15 c constraints type 0.11/0.15 c org.sat4j.pb.constraints.pb.OriginalBinaryClausePB => 174 0.11/0.15 c org.sat4j.pb.constraints.pb.MaxWatchPb => 232 0.54/0.39 c starts : 3 0.54/0.39 c conflicts : 271 0.54/0.39 c decisions : 1133 0.54/0.39 c propagations : 9387 0.54/0.39 c inspects : 27692 0.54/0.39 c learnt literals : 0 0.54/0.39 c learnt binary clauses : 0 0.54/0.39 c learnt ternary clauses : 0 0.54/0.39 c learnt clauses : 270 0.54/0.39 c ignored clauses : 0 0.54/0.39 c root simplifications : 0 0.54/0.39 c removed literals (reason simplification) : 0 0.54/0.39 c reason swapping (by a shorter reason) : 0 0.54/0.39 c Calls to reduceDB : 0 0.54/0.39 c number of reductions to clauses (during analyze) : 0 0.54/0.39 c number of learned constraints concerned by reduction : 0 0.54/0.39 c number of learning phase by resolution : 0 0.54/0.39 c number of learning phase by cutting planes : 0 0.54/0.39 c speed (assignments/second) : 39441.17647058824 0.54/0.39 c non guided choices 68 0.54/0.39 c learnt constraints type 0.54/0.39 c org.sat4j.pb.constraints.pb.MaxWatchPb => 270 0.54/0.39 c constraints type 0.54/0.39 c org.sat4j.pb.constraints.pb.OriginalBinaryClausePB => 174 0.54/0.39 c org.sat4j.pb.constraints.pb.MaxWatchPb => 232 0.54/0.39 s UNSATISFIABLE 0.54/0.39 c Total wall clock time (in seconds): 0.292
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-2699731-1278533819/watcher-2699731-1278533819 -o /tmp/evaluation-result-2699731-1278533819/solver-2699731-1278533819 -C 1800 -W 2000 -M 3800 java6 -server -Xmx1350m -Xms1350m -jar HOME/sat4j-pb.jar CuttingPlanes HOME/instance-2699731-1278533819.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: 0.28 0.07 0.02 3/178 17115 /proc/meminfo: memFree=30731280/32951124 swapFree=67111528/67111528 [pid=17115] ppid=17113 vsize=1832 CPUtime=0 /proc/17115/stat : 17115 (java) R 17113 17115 16776 0 -1 4194304 399 0 0 0 0 0 0 0 24 0 1 0 21594212 1875968 130 4089446400 134512640 134550932 4294915856 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 3 0 0 0 /proc/17115/statm: 458 136 100 10 0 63 0 [startup+0.013848 s] /proc/loadavg: 0.28 0.07 0.02 3/178 17115 /proc/meminfo: memFree=30731280/32951124 swapFree=67111528/67111528 [pid=17115] ppid=17113 vsize=1517068 CPUtime=0 /proc/17115/stat : 17115 (java) S 17113 17115 16776 0 -1 4202496 2439 0 1 0 0 0 0 0 24 0 2 0 21594212 1553477632 1885 4089446400 134512640 134550932 4294915856 18446744073709551615 4294960144 0 0 0 16784584 18446744073709551615 0 0 17 3 0 0 0 /proc/17115/statm: 379267 1911 412 10 0 376978 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 1517068 [startup+0.100847 s] /proc/loadavg: 0.28 0.07 0.02 3/178 17115 /proc/meminfo: memFree=30731280/32951124 swapFree=67111528/67111528 [pid=17115] ppid=17113 vsize=1530072 CPUtime=0.11 /proc/17115/stat : 17115 (java) S 17113 17115 16776 0 -1 4202496 5258 0 1 0 10 1 0 0 24 0 18 0 21594212 1566793728 4696 4089446400 134512640 134550932 4294915856 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 3 0 0 0 /proc/17115/statm: 382518 4696 1347 10 0 379820 0 Current children cumulated CPU time (s) 0.11 Current children cumulated vsize (KiB) 1530072 [startup+0.300798 s] /proc/loadavg: 0.28 0.07 0.02 3/178 17115 /proc/meminfo: memFree=30731280/32951124 swapFree=67111528/67111528 [pid=17115] ppid=17113 vsize=1533380 CPUtime=0.54 /proc/17115/stat : 17115 (java) S 17113 17115 16776 0 -1 4202496 7819 0 1 0 53 1 0 0 24 0 19 0 21594212 1570181120 6913 4089446400 134512640 134550932 4294915856 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 3 0 0 0 /proc/17115/statm: 383345 6913 1416 10 0 380647 0 Current children cumulated CPU time (s) 0.54 Current children cumulated vsize (KiB) 1533380 Solver just ended. Dumping a history of the last processes samples [startup+0.400756 s] /proc/loadavg: 0.28 0.07 0.02 3/178 17115 /proc/meminfo: memFree=30731280/32951124 swapFree=67111528/67111528 [pid=17115] ppid=17113 vsize=1534684 CPUtime=0.84 /proc/17115/stat : 17115 (java) S 17113 17115 16776 0 -1 4202496 9814 0 1 0 82 2 0 0 24 0 19 0 21594212 1571516416 8672 4089446400 134512640 134550932 4294915856 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 3 0 0 0 /proc/17115/statm: 383671 8672 1422 10 0 380973 0 Current children cumulated CPU time (s) 0.84 Current children cumulated vsize (KiB) 1534684 Child status: 20 Real time (s): 0.424858 CPU time (s): 0.868867 CPU user time (s): 0.844871 CPU system time (s): 0.023996 CPU usage (%): 204.508 Max. virtual memory (cumulated for all children) (KiB): 1534684 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.844871 system time used= 0.023996 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 9860 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= 166 involuntary context switches= 24 runsolver used 0.002999 second user time and 0.004999 second system time The end
Begin job on node147 at 2010-07-07 22:16:59 IDJOB=2699731 IDBENCH=79369 IDSOLVER=1203 FILE ID=node147/2699731-1278533819 PBS_JOBID= 11239183 Free space on /tmp= 73820 MiB SOLVER NAME= SAT4J PB CuttingPlanes 2.2.0 2010-05-26 BENCH NAME= PB10/normalized-PB10/PARTIAL-SMALLINT-LIN/wcsp/dimacs/normalized-dubois29_ext.wbo COMMAND LINE= java6 -server -Xmx1350m -Xms1350m -jar HOME/sat4j-pb.jar CuttingPlanes BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2699731-1278533819/watcher-2699731-1278533819 -o /tmp/evaluation-result-2699731-1278533819/solver-2699731-1278533819 -C 1800 -W 2000 -M 3800 java6 -server -Xmx1350m -Xms1350m -jar HOME/sat4j-pb.jar CuttingPlanes HOME/instance-2699731-1278533819.wbo TIME LIMIT= 1800 seconds MEMORY LIMIT= 3800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 4a4f19306e34a875bfa48716b2857423 RANDOM SEED=374595457 node147.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 : 2666.821 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 : 5333.64 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 : 2666.821 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 : 5332.76 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 : 2666.821 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 : 2666.821 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 : 5332.75 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 : 2666.821 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 : 2666.821 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 : 2666.821 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 : 5332.76 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 : 2666.821 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 : 5332.76 clflush size : 64 cache_alignment : 64 address sizes : 40 bits physical, 48 bits virtual power management: [8] /proc/meminfo: MemTotal: 32951124 kB MemFree: 30731668 kB Buffers: 131724 kB Cached: 1859020 kB SwapCached: 0 kB Active: 879364 kB Inactive: 1203760 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 32951124 kB LowFree: 30731668 kB SwapTotal: 67111528 kB SwapFree: 67111528 kB Dirty: 6960 kB Writeback: 0 kB AnonPages: 92276 kB Mapped: 17388 kB Slab: 73424 kB PageTables: 4728 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 83587088 kB Committed_AS: 238140 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= 73820 MiB End job on node147 at 2010-07-07 22:17:00