Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
SAT4J PB CuttingPlanes 2.2.0 2010-05-26 | Wrong UNSAT | 0.969852 | 0.478038 |
Name | /PARTIAL-BIGINT-LIN/wcsp/warehouse/ normalized-cap123_wcsp.wbo |
MD5SUM | ea836e0f976b6c1eccda327c2ccf56b9 |
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 | 9206047 |
Best CPU time to get the best result obtained on this benchmark | 1800.13 |
Max-Satisfiable | |
Max-(Un)Satisfiability was proved | |
Best value of the cost | |
Optimality of the best cost was proved | |
Number of variables | 2600 |
Total number of constraints | 5148 |
Number of soft constraints | 5048 |
Number of constraints which are clauses | 5048 |
Number of constraints which are cardinality constraints (but not clauses) | 100 |
Number of constraints which are nor clauses,nor cardinality constraints | 0 |
Minimum length of a constraint | 1 |
Maximum length of a constraint | 50 |
Top cost | 66206436 |
Min constraint cost | 1 |
Max constraint cost | 66206436 |
Sum of constraints costs | 166802246300 |
Biggest number in a constraint | 1 |
Number of bits of the biggest number in a constraint | 1 |
Biggest sum of numbers in a constraint | 51 |
Number of bits of the biggest sum of numbers | 6 |
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 0.06/0.07 c java.vm.name Java HotSpot(TM) Server VM 0.06/0.07 c java.vm.version 11.2-b01 0.06/0.07 c java.vm.vendor Sun Microsystems Inc. 0.06/0.07 c sun.arch.data.model 32 0.06/0.07 c java.version 1.6.0_12 0.06/0.07 c os.name Linux 0.06/0.07 c os.version 2.6.18-164.el5 0.06/0.07 c os.arch i386 0.06/0.07 c Free memory 1393557488 0.06/0.07 c Max memory 1395916800 0.06/0.07 c Total memory 1395916800 0.06/0.07 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@4413ee 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-2701037-1278537337.wbo 0.11/0.10 c reading problem ... 0.54/0.36 c ... done. Wall clock time 0.262s. 0.54/0.36 c #vars 7648 0.54/0.36 c #constraints 7749 0.54/0.36 c constraints type 0.54/0.36 c org.sat4j.pb.constraints.pb.OriginalBinaryClausePB => 100 0.54/0.36 c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 50 0.54/0.36 c org.sat4j.pb.constraints.pb.MinWatchCardPB => 2550 0.54/0.36 c org.sat4j.pb.constraints.pb.MaxWatchPb => 1 0.83/0.43 c starts : 0 0.83/0.43 c conflicts : 0 0.83/0.43 c decisions : 0 0.83/0.43 c propagations : 50 0.83/0.43 c inspects : 50 0.83/0.43 c learnt literals : 0 0.83/0.43 c learnt binary clauses : 0 0.83/0.43 c learnt ternary clauses : 0 0.83/0.43 c learnt clauses : 0 0.83/0.43 c ignored clauses : 0 0.83/0.43 c root simplifications : 0 0.83/0.43 c removed literals (reason simplification) : 0 0.83/0.43 c reason swapping (by a shorter reason) : 0 0.83/0.43 c Calls to reduceDB : 0 0.83/0.43 c number of reductions to clauses (during analyze) : 0 0.83/0.43 c number of learned constraints concerned by reduction : 0 0.83/0.43 c number of learning phase by resolution : 0 0.83/0.43 c number of learning phase by cutting planes : 0 0.83/0.43 c speed (assignments/second) : 714.2857142857142 0.83/0.43 c non guided choices 0 0.83/0.43 c learnt constraints type 0.83/0.43 c constraints type 0.83/0.43 c org.sat4j.pb.constraints.pb.OriginalBinaryClausePB => 100 0.83/0.43 c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 50 0.83/0.43 c org.sat4j.pb.constraints.pb.MinWatchCardPB => 2550 0.83/0.43 c org.sat4j.pb.constraints.pb.MaxWatchPb => 1 0.83/0.43 s UNSATISFIABLE 0.83/0.43 c Total wall clock time (in seconds): 0.334
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-2701037-1278537337/watcher-2701037-1278537337 -o /tmp/evaluation-result-2701037-1278537337/solver-2701037-1278537337 -C 1800 -W 2000 -M 3800 java6 -server -Xmx1350m -Xms1350m -jar HOME/sat4j-pb.jar CuttingPlanes HOME/instance-2701037-1278537337.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: 2.00 2.04 2.00 3/194 18842 /proc/meminfo: memFree=29347296/32951132 swapFree=67111528/67111528 [pid=18842] ppid=18840 vsize=13508 CPUtime=0 /proc/18842/stat : 18842 (java) S 18840 18842 17444 0 -1 4202496 1114 0 0 0 0 0 0 0 25 0 2 0 21947442 13832192 585 4089446400 134512640 134550932 4292099648 18446744073709551615 4294960144 0 0 0 16784584 18446744073709551615 0 0 17 2 0 0 0 /proc/18842/statm: 3413 591 273 10 0 1204 0 [pid=18842/tid=18843] ppid=18840 vsize=13652 CPUtime=0 /proc/18842/task/18843/stat : 18843 (java) R 18840 18842 17444 0 -1 4202560 85 0 0 0 0 0 0 0 18 0 2 0 21947442 13979648 596 4089446400 134512640 134550932 4292099648 18446744073709551615 8340772 0 0 0 16784584 0 0 0 -1 1 0 0 0 [startup+0.072518 s] /proc/loadavg: 2.00 2.04 2.00 3/194 18842 /proc/meminfo: memFree=29347296/32951132 swapFree=67111528/67111528 [pid=18842] ppid=18840 vsize=1528856 CPUtime=0.06 /proc/18842/stat : 18842 (java) S 18840 18842 17444 0 -1 4202496 4491 0 1 0 5 1 0 0 25 0 18 0 21947442 1565548544 3929 4089446400 134512640 134550932 4292099648 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 2 0 0 0 /proc/18842/statm: 382214 3929 1217 10 0 379516 0 [pid=18842/tid=18843] ppid=18840 vsize=1528856 CPUtime=0.06 /proc/18842/task/18843/stat : 18843 (java) R 18840 18842 17444 0 -1 4202560 3232 0 1 0 5 1 0 0 25 0 18 0 21947442 1565548544 3929 4089446400 134512640 134550932 4292099648 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 6 0 0 0 Current children cumulated CPU time (s) 0.06 Current children cumulated vsize (KiB) 1528856 [startup+0.100474 s] /proc/loadavg: 2.00 2.04 2.00 3/194 18842 /proc/meminfo: memFree=29347296/32951132 swapFree=67111528/67111528 [pid=18842] ppid=18840 vsize=1530168 CPUtime=0.11 /proc/18842/stat : 18842 (java) S 18840 18842 17444 0 -1 4202496 5210 0 1 0 10 1 0 0 25 0 18 0 21947442 1566892032 4648 4089446400 134512640 134550932 4292099648 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 2 0 0 0 /proc/18842/statm: 382542 4648 1347 10 0 379844 0 [pid=18842/tid=18843] ppid=18840 vsize=1530168 CPUtime=0.09 /proc/18842/task/18843/stat : 18843 (java) R 18840 18842 17444 0 -1 4202560 3519 0 1 0 8 1 0 0 25 0 18 0 21947442 1566892032 4648 4089446400 134512640 134550932 4292099648 18446744073709551615 4158912590 0 4 0 16800975 0 0 0 -1 6 0 0 0 Current children cumulated CPU time (s) 0.11 Current children cumulated vsize (KiB) 1530168 [startup+0.300451 s] /proc/loadavg: 2.00 2.04 2.00 3/194 18842 /proc/meminfo: memFree=29347296/32951132 swapFree=67111528/67111528 [pid=18842] ppid=18840 vsize=1532676 CPUtime=0.54 /proc/18842/stat : 18842 (java) S 18840 18842 17444 0 -1 4202496 8062 0 1 0 52 2 0 0 25 0 18 0 21947442 1569460224 7445 4089446400 134512640 134550932 4292099648 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 2 0 0 0 /proc/18842/statm: 383169 7445 1403 10 0 380471 0 [pid=18842/tid=18843] ppid=18840 vsize=1532676 CPUtime=0.28 /proc/18842/task/18843/stat : 18843 (java) R 18840 18842 17444 0 -1 4202560 5613 0 1 0 27 1 0 0 25 0 18 0 21947442 1569460224 7445 4089446400 134512640 134550932 4292099648 18446744073709551615 4108596425 0 4 0 16800975 0 0 0 -1 6 0 0 0 Current children cumulated CPU time (s) 0.54 Current children cumulated vsize (KiB) 1532676 Solver just ended. Dumping a history of the last processes samples [startup+0.400423 s] /proc/loadavg: 2.00 2.04 2.00 3/194 18842 /proc/meminfo: memFree=29347296/32951132 swapFree=67111528/67111528 [pid=18842] ppid=18840 vsize=1536880 CPUtime=0.83 /proc/18842/stat : 18842 (java) S 18840 18842 17444 0 -1 4202496 11161 0 1 0 81 2 0 0 25 0 18 0 21947442 1573765120 9800 4089446400 134512640 134550932 4292099648 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 2 0 0 0 /proc/18842/statm: 384220 9800 1418 10 0 381522 0 [pid=18842/tid=18843] ppid=18840 vsize=1536880 CPUtime=0.38 /proc/18842/task/18843/stat : 18843 (java) R 18840 18842 17444 0 -1 4202560 6818 0 1 0 37 1 0 0 25 0 18 0 21947442 1573765120 9800 4089446400 134512640 134550932 4292099648 18446744073709551615 4108612520 0 4 0 16800975 0 0 0 -1 6 0 0 0 Current children cumulated CPU time (s) 0.83 Current children cumulated vsize (KiB) 1536880 Child status: 20 Real time (s): 0.478038 CPU time (s): 0.969852 CPU user time (s): 0.937857 CPU system time (s): 0.031995 CPU usage (%): 202.882 Max. virtual memory (cumulated for all children) (KiB): 1536880 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.937857 system time used= 0.031995 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 11620 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= 173 involuntary context switches= 47 runsolver used 0.001999 second user time and 0.004999 second system time The end
Begin job on node129 at 2010-07-07 23:15:37 IDJOB=2701037 IDBENCH=79513 IDSOLVER=1203 FILE ID=node129/2701037-1278537337 PBS_JOBID= 11239220 Free space on /tmp= 73788 MiB SOLVER NAME= SAT4J PB CuttingPlanes 2.2.0 2010-05-26 BENCH NAME= PB10/normalized-PB10/PARTIAL-BIGINT-LIN/wcsp/warehouse/normalized-cap123_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-2701037-1278537337/watcher-2701037-1278537337 -o /tmp/evaluation-result-2701037-1278537337/solver-2701037-1278537337 -C 1800 -W 2000 -M 3800 java6 -server -Xmx1350m -Xms1350m -jar HOME/sat4j-pb.jar CuttingPlanes HOME/instance-2701037-1278537337.wbo TIME LIMIT= 1800 seconds MEMORY LIMIT= 3800 MiB MAX NB THREAD= 0 MD5SUM BENCH= ea836e0f976b6c1eccda327c2ccf56b9 RANDOM SEED=574187324 node129.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 : 2666.836 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 : 5333.67 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 : 2666.836 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 : 5332.83 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 : 2666.836 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 : 2666.836 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 : 2666.836 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 : 5311.72 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 : 2666.836 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 : 5332.82 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 : 2666.836 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 : 5332.75 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 : 2666.836 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 : 5332.82 clflush size : 64 cache_alignment : 64 address sizes : 40 bits physical, 48 bits virtual power management: [8] /proc/meminfo: MemTotal: 32951132 kB MemFree: 29347684 kB Buffers: 141592 kB Cached: 2879764 kB SwapCached: 0 kB Active: 1595348 kB Inactive: 1867188 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 32951132 kB LowFree: 29347684 kB SwapTotal: 67111528 kB SwapFree: 67111528 kB Dirty: 424 kB Writeback: 0 kB AnonPages: 441564 kB Mapped: 20668 kB Slab: 76100 kB PageTables: 6040 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 83587092 kB Committed_AS: 1646720 kB VmallocTotal: 34359738367 kB VmallocUsed: 296000 kB VmallocChunk: 34359440975 kB HugePages_Total: 0 HugePages_Free: 0 HugePages_Rsvd: 0 Hugepagesize: 2048 kB Free space on /tmp at the end= 73788 MiB End job on node129 at 2010-07-07 23:15:38