Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
SAT4J PB CuttingPlanes 2.2.0 2010-05-26 | Wrong UNSAT | 0.867867 | 0.501341 |
Name | /PARTIAL-SMALLINT-LIN/wcsp/dimacs/ normalized-dubois28_ext.wbo |
MD5SUM | b6568e4798e05576d2de658e8f6eec3d |
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 | 168 |
Total number of constraints | 308 |
Number of soft constraints | 224 |
Number of constraints which are clauses | 224 |
Number of constraints which are cardinality constraints (but not clauses) | 84 |
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 | 225 |
Min constraint cost | 1 |
Max constraint cost | 1 |
Sum of constraints costs | 224 |
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 |
0.00/0.08 c SAT4J: a SATisfiability library for Java (c) 2004-2010 Daniel Le Berre 0.00/0.08 c This is free software under the dual EPL/GNU LGPL licenses. 0.00/0.08 c See www.sat4j.org for details. 0.00/0.08 c version 2.2.0.v20100526 0.00/0.08 c java.runtime.name Java(TM) SE Runtime Environment 0.00/0.08 c java.vm.name Java HotSpot(TM) Server VM 0.00/0.08 c java.vm.version 11.2-b01 0.00/0.08 c java.vm.vendor Sun Microsystems Inc. 0.00/0.08 c sun.arch.data.model 32 0.00/0.08 c java.version 1.6.0_12 0.00/0.08 c os.name Linux 0.00/0.08 c os.version 2.6.18-164.el5 0.00/0.08 c os.arch i386 0.00/0.08 c Free memory 1393557488 0.00/0.08 c Max memory 1395916800 0.00/0.08 c Total memory 1395916800 0.00/0.09 c Number of processors 8 0.07/0.12 c Pseudo Boolean Optimization 0.07/0.12 c Cutting planes based inference (org.sat4j.pb.core.PBSolverCP) 0.07/0.12 c --- Begin Solver configuration --- 0.07/0.12 c Stops conflict analysis at the first Unique Implication Point 0.07/0.12 c org.sat4j.pb.constraints.PBMaxClauseCardConstrDataStructure@1b16e52 0.07/0.12 c Learn all clauses as in MiniSAT 0.07/0.12 c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 0.07/0.12 c VSIDS like heuristics from MiniSAT using a heap phase appearing in latest learned clause taking into account the objective function 0.07/0.12 c No reason simplification 0.07/0.12 c Armin Biere (Picosat) restarts strategy 0.07/0.12 c Glucose learned constraints deletion strategy 0.07/0.12 c timeout=2147483s 0.07/0.12 c DB Simplification allowed=false 0.07/0.12 c --- End Solver configuration --- 0.07/0.12 c solving HOME/instance-2699803-1278533831.wbo 0.07/0.12 c reading problem ... 0.07/0.17 c ... done. Wall clock time 0.052s. 0.07/0.17 c #vars 392 0.07/0.17 c #constraints 392 0.07/0.17 c constraints type 0.07/0.17 c org.sat4j.pb.constraints.pb.OriginalBinaryClausePB => 168 0.07/0.17 c org.sat4j.pb.constraints.pb.MaxWatchPb => 224 0.66/0.46 c starts : 3 0.66/0.46 c conflicts : 218 0.66/0.46 c decisions : 997 0.66/0.46 c propagations : 7285 0.66/0.46 c inspects : 20357 0.66/0.46 c learnt literals : 0 0.66/0.46 c learnt binary clauses : 0 0.66/0.46 c learnt ternary clauses : 0 0.66/0.46 c learnt clauses : 217 0.66/0.46 c ignored clauses : 0 0.66/0.46 c root simplifications : 0 0.66/0.46 c removed literals (reason simplification) : 0 0.66/0.46 c reason swapping (by a shorter reason) : 0 0.66/0.46 c Calls to reduceDB : 0 0.66/0.46 c number of reductions to clauses (during analyze) : 0 0.66/0.46 c number of learned constraints concerned by reduction : 0 0.66/0.46 c number of learning phase by resolution : 0 0.66/0.46 c number of learning phase by cutting planes : 0 0.66/0.46 c speed (assignments/second) : 24863.481228668945 0.66/0.46 c non guided choices 88 0.66/0.46 c learnt constraints type 0.66/0.46 c org.sat4j.pb.constraints.pb.MaxWatchPb => 217 0.66/0.46 c constraints type 0.66/0.46 c org.sat4j.pb.constraints.pb.OriginalBinaryClausePB => 168 0.66/0.46 c org.sat4j.pb.constraints.pb.MaxWatchPb => 224 0.66/0.46 s UNSATISFIABLE 0.66/0.46 c Total wall clock time (in seconds): 0.346
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-2699803-1278533831/watcher-2699803-1278533831 -o /tmp/evaluation-result-2699803-1278533831/solver-2699803-1278533831 -C 1800 -W 2000 -M 3800 java6 -server -Xmx1350m -Xms1350m -jar HOME/sat4j-pb.jar CuttingPlanes HOME/instance-2699803-1278533831.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: 1.39 0.31 0.10 3/186 18191 /proc/meminfo: memFree=29090348/32950904 swapFree=67111528/67111528 [pid=18191] ppid=18189 vsize=63900 CPUtime=0 /proc/18191/stat : 18191 (java) S 18189 18191 17879 0 -1 4202496 1305 0 1 0 0 0 0 0 21 0 2 0 21596982 65433600 749 4089446400 134512640 134550932 4290409392 18446744073709551615 4294960144 0 0 0 16784584 18446744073709551615 0 0 17 6 0 0 0 /proc/18191/statm: 15975 749 398 10 0 13686 0 [pid=18191/tid=18192] ppid=18189 vsize=1514668 CPUtime=0 /proc/18191/task/18192/stat : 18192 (java) R 18189 18191 17879 0 -1 4202560 269 0 1 0 0 0 0 0 23 0 2 0 21596983 1551020032 755 4089446400 134512640 134550932 4290409392 18446744073709551615 3355399 0 4 0 16784584 0 0 0 -1 4 0 0 0 [startup+0.02337 s] /proc/loadavg: 1.39 0.31 0.10 3/186 18191 /proc/meminfo: memFree=29090348/32950904 swapFree=67111528/67111528 [pid=18191] ppid=18189 vsize=1519776 CPUtime=0 /proc/18191/stat : 18191 (java) S 18189 18191 17879 0 -1 4202496 2637 0 1 0 0 0 0 0 21 0 7 0 21596982 1556250624 2081 4089446400 134512640 134550932 4290409392 18446744073709551615 4294960144 0 0 0 16784584 18446744073709551615 0 0 17 6 0 0 0 /proc/18191/statm: 380073 2084 419 10 0 377784 0 [pid=18191/tid=18192] ppid=18189 vsize=1520808 CPUtime=0 /proc/18191/task/18192/stat : 18192 (java) S 18189 18191 17879 0 -1 4202560 1593 0 1 0 0 0 0 0 25 0 9 0 21596983 1557307392 2086 4089446400 134512640 134550932 4290409392 18446744073709551615 4294960144 0 4 0 16784584 18446604454645127168 0 0 -1 0 0 0 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 1519776 [startup+0.100858 s] /proc/loadavg: 1.39 0.31 0.10 3/186 18191 /proc/meminfo: memFree=29090348/32950904 swapFree=67111528/67111528 [pid=18191] ppid=18189 vsize=1529880 CPUtime=0.07 /proc/18191/stat : 18191 (java) S 18189 18191 17879 0 -1 4202496 4982 0 1 0 7 0 0 0 21 0 18 0 21596982 1566597120 4419 4089446400 134512640 134550932 4290409392 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 6 0 0 0 /proc/18191/statm: 382470 4425 1326 10 0 379772 0 [pid=18191/tid=18192] ppid=18189 vsize=1529880 CPUtime=0.06 /proc/18191/task/18192/stat : 18192 (java) R 18189 18191 17879 0 -1 4202560 3388 0 1 0 6 0 0 0 25 0 18 0 21596983 1566597120 4433 4089446400 134512640 134550932 4290409392 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 6 0 0 0 Current children cumulated CPU time (s) 0.07 Current children cumulated vsize (KiB) 1529880 [startup+0.301818 s] /proc/loadavg: 1.39 0.31 0.10 3/186 18191 /proc/meminfo: memFree=29090348/32950904 swapFree=67111528/67111528 [pid=18191] ppid=18189 vsize=1537876 CPUtime=0.44 /proc/18191/stat : 18191 (java) S 18189 18191 17879 0 -1 4202496 8418 0 1 0 43 1 0 0 21 0 19 0 21596982 1574785024 7447 4089446400 134512640 134550932 4290409392 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 6 0 0 0 /proc/18191/statm: 384469 7447 1409 10 0 381771 0 [pid=18191/tid=18192] ppid=18189 vsize=1537876 CPUtime=0.26 /proc/18191/task/18192/stat : 18192 (java) R 18189 18191 17879 0 -1 4202560 4671 0 1 0 26 0 0 0 25 0 19 0 21596983 1574785024 7447 4089446400 134512640 134550932 4290409392 18446744073709551615 105796629 0 4 0 16800975 0 0 0 -1 6 0 0 0 Current children cumulated CPU time (s) 0.44 Current children cumulated vsize (KiB) 1537876 Solver just ended. Dumping a history of the last processes samples [startup+0.400801 s] /proc/loadavg: 1.39 0.31 0.10 3/186 18191 /proc/meminfo: memFree=29090348/32950904 swapFree=67111528/67111528 [pid=18191] ppid=18189 vsize=1539228 CPUtime=0.66 /proc/18191/stat : 18191 (java) S 18189 18191 17879 0 -1 4202496 9674 0 1 0 65 1 0 0 21 0 19 0 21596982 1576169472 8385 4089446400 134512640 134550932 4290409392 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 6 0 0 0 /proc/18191/statm: 384807 8386 1414 10 0 382109 0 [pid=18191/tid=18192] ppid=18189 vsize=1539228 CPUtime=0.36 /proc/18191/task/18192/stat : 18192 (java) R 18189 18191 17879 0 -1 4202560 5305 0 1 0 36 0 0 0 25 0 19 0 21596983 1576169472 8386 4089446400 134512640 134550932 4290409392 18446744073709551615 4109735126 0 4 0 16800975 0 0 0 -1 6 0 0 0 Current children cumulated CPU time (s) 0.66 Current children cumulated vsize (KiB) 1539228 Child status: 20 Real time (s): 0.501341 CPU time (s): 0.867867 CPU user time (s): 0.843871 CPU system time (s): 0.023996 CPU usage (%): 173.109 Max. virtual memory (cumulated for all children) (KiB): 1539228 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.843871 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= 10277 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= 133 involuntary context switches= 2395 runsolver used 0.001999 second user time and 0.004999 second system time The end
Begin job on node121 at 2010-07-07 22:17:11 IDJOB=2699803 IDBENCH=79375 IDSOLVER=1203 FILE ID=node121/2699803-1278533831 PBS_JOBID= 11239235 Free space on /tmp= 73652 MiB SOLVER NAME= SAT4J PB CuttingPlanes 2.2.0 2010-05-26 BENCH NAME= PB10/normalized-PB10/PARTIAL-SMALLINT-LIN/wcsp/dimacs/normalized-dubois28_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-2699803-1278533831/watcher-2699803-1278533831 -o /tmp/evaluation-result-2699803-1278533831/solver-2699803-1278533831 -C 1800 -W 2000 -M 3800 java6 -server -Xmx1350m -Xms1350m -jar HOME/sat4j-pb.jar CuttingPlanes HOME/instance-2699803-1278533831.wbo TIME LIMIT= 1800 seconds MEMORY LIMIT= 3800 MiB MAX NB THREAD= 0 MD5SUM BENCH= b6568e4798e05576d2de658e8f6eec3d RANDOM SEED=1963144301 node121.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 : 2666.847 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 : 5333.69 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 : 2666.847 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 : 5226.15 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 : 2666.847 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 : 2666.847 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 : 2666.847 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 : 5332.67 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 : 2666.847 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 : 5332.76 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 : 2666.847 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 : 2666.847 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: 32950904 kB MemFree: 29090620 kB Buffers: 131176 kB Cached: 3499868 kB SwapCached: 0 kB Active: 1396720 kB Inactive: 2318220 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 32950904 kB LowFree: 29090620 kB SwapTotal: 67111528 kB SwapFree: 67111528 kB Dirty: 16896 kB Writeback: 0 kB AnonPages: 84220 kB Mapped: 18796 kB Slab: 82168 kB PageTables: 5184 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 83586980 kB Committed_AS: 298368 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= 73652 MiB End job on node121 at 2010-07-07 22:17:12