Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
SAT4J PB CuttingPlanes 2.2.0 2010-05-26 | Wrong UNSAT | 0.729888 | 0.367149 |
Name | /PARTIAL-BIGINT-LIN/wcsp/warehouse/ normalized-cap81_wcsp.wbo |
MD5SUM | 82056375080d1ec55a672c8d47702d0f |
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 | 7851242 |
Best CPU time to get the best result obtained on this benchmark | 1800.11 |
Max-Satisfiable | |
Max-(Un)Satisfiability was proved | |
Best value of the cost | |
Optimality of the best cost was proved | |
Number of variables | 1300 |
Total number of constraints | 2598 |
Number of soft constraints | 2523 |
Number of constraints which are clauses | 2523 |
Number of constraints which are cardinality constraints (but not clauses) | 75 |
Number of constraints which are nor clauses,nor cardinality constraints | 0 |
Minimum length of a constraint | 1 |
Maximum length of a constraint | 25 |
Top cost | 59386724 |
Min constraint cost | 1 |
Max constraint cost | 59386724 |
Sum of constraints costs | 74836280126 |
Biggest number in a constraint | 1 |
Number of bits of the biggest number in a constraint | 1 |
Biggest sum of numbers in a constraint | 26 |
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 |
0.03/0.06 c SAT4J: a SATisfiability library for Java (c) 2004-2010 Daniel Le Berre 0.03/0.06 c This is free software under the dual EPL/GNU LGPL licenses. 0.03/0.06 c See www.sat4j.org for details. 0.03/0.06 c version 2.2.0.v20100526 0.03/0.06 c java.runtime.name Java(TM) SE Runtime Environment 0.03/0.06 c java.vm.name Java HotSpot(TM) Server VM 0.03/0.06 c java.vm.version 11.2-b01 0.03/0.06 c java.vm.vendor Sun Microsystems Inc. 0.03/0.06 c sun.arch.data.model 32 0.03/0.06 c java.version 1.6.0_12 0.03/0.06 c os.name Linux 0.03/0.06 c os.version 2.6.18-164.el5 0.03/0.06 c os.arch i386 0.03/0.06 c Free memory 1393557488 0.03/0.06 c Max memory 1395916800 0.03/0.06 c Total memory 1395916800 0.03/0.06 c Number of processors 8 0.03/0.09 c Pseudo Boolean Optimization 0.03/0.09 c Cutting planes based inference (org.sat4j.pb.core.PBSolverCP) 0.03/0.09 c --- Begin Solver configuration --- 0.03/0.09 c Stops conflict analysis at the first Unique Implication Point 0.03/0.09 c org.sat4j.pb.constraints.PBMaxClauseCardConstrDataStructure@1b16e52 0.03/0.09 c Learn all clauses as in MiniSAT 0.03/0.09 c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 0.03/0.09 c VSIDS like heuristics from MiniSAT using a heap phase appearing in latest learned clause taking into account the objective function 0.03/0.09 c No reason simplification 0.03/0.09 c Armin Biere (Picosat) restarts strategy 0.03/0.09 c Glucose learned constraints deletion strategy 0.03/0.09 c timeout=2147483s 0.03/0.09 c DB Simplification allowed=false 0.03/0.09 c --- End Solver configuration --- 0.03/0.09 c solving HOME/instance-2701205-1278538093.wbo 0.03/0.09 c reading problem ... 0.56/0.30 c ... done. Wall clock time 0.209s. 0.56/0.30 c #vars 3823 0.56/0.30 c #constraints 3924 0.56/0.30 c constraints type 0.56/0.30 c org.sat4j.pb.constraints.pb.OriginalBinaryClausePB => 50 0.56/0.30 c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 50 0.56/0.30 c org.sat4j.pb.constraints.pb.MinWatchCardPB => 1300 0.56/0.30 c org.sat4j.pb.constraints.pb.MaxWatchPb => 1 0.56/0.34 c starts : 0 0.56/0.34 c conflicts : 0 0.56/0.34 c decisions : 0 0.56/0.34 c propagations : 25 0.56/0.34 c inspects : 25 0.56/0.34 c learnt literals : 0 0.56/0.34 c learnt binary clauses : 0 0.56/0.34 c learnt ternary clauses : 0 0.56/0.34 c learnt clauses : 0 0.56/0.34 c ignored clauses : 0 0.56/0.34 c root simplifications : 0 0.56/0.34 c removed literals (reason simplification) : 0 0.56/0.34 c reason swapping (by a shorter reason) : 0 0.56/0.34 c Calls to reduceDB : 0 0.56/0.34 c number of reductions to clauses (during analyze) : 0 0.56/0.34 c number of learned constraints concerned by reduction : 0 0.56/0.34 c number of learning phase by resolution : 0 0.56/0.34 c number of learning phase by cutting planes : 0 0.56/0.34 c speed (assignments/second) : 595.2380952380952 0.56/0.34 c non guided choices 0 0.56/0.34 c learnt constraints type 0.56/0.34 c constraints type 0.56/0.34 c org.sat4j.pb.constraints.pb.OriginalBinaryClausePB => 50 0.56/0.34 c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 50 0.56/0.34 c org.sat4j.pb.constraints.pb.MinWatchCardPB => 1300 0.56/0.34 c org.sat4j.pb.constraints.pb.MaxWatchPb => 1 0.56/0.34 s UNSATISFIABLE 0.56/0.34 c Total wall clock time (in seconds): 0.252
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-2701205-1278538093/watcher-2701205-1278538093 -o /tmp/evaluation-result-2701205-1278538093/solver-2701205-1278538093 -C 1800 -W 2000 -M 3800 java6 -server -Xmx1350m -Xms1350m -jar HOME/sat4j-pb.jar CuttingPlanes HOME/instance-2701205-1278538093.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 2.00 1.91 3/178 2245 /proc/meminfo: memFree=29283920/32950928 swapFree=67109624/67111528 [pid=2245] ppid=2243 vsize=13164 CPUtime=0 /proc/2245/stat : 2245 (java) R 2243 2245 909 0 -1 4194304 607 0 0 0 0 0 0 0 25 0 1 0 22022751 13479936 260 4089446400 134512640 134550932 4287697056 18446744073709551615 4138619 0 0 4096 0 0 0 0 17 2 0 0 0 /proc/2245/statm: 3291 266 140 10 0 1121 0 [pid=2245/tid=2246] ppid=2243 vsize=13684 CPUtime=0 /proc/2245/task/2246/stat : 2246 (java) S 2243 2245 909 0 -1 4202560 142 0 0 0 0 0 0 0 25 0 2 0 22022752 14012416 631 4089446400 134512640 134550932 4287697056 18446744073709551615 4294960144 0 0 0 16784584 4392464294864748543 0 0 -1 1 0 0 0 [startup+0.0514 s] /proc/loadavg: 2.00 2.00 1.91 3/178 2245 /proc/meminfo: memFree=29283920/32950928 swapFree=67109624/67111528 [pid=2245] ppid=2243 vsize=1527696 CPUtime=0.03 /proc/2245/stat : 2245 (java) S 2243 2245 909 0 -1 4202496 4089 0 1 0 3 0 0 0 25 0 18 0 22022751 1564360704 3528 4089446400 134512640 134550932 4287697056 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 2 0 0 0 /proc/2245/statm: 381924 3528 1079 10 0 379226 0 [pid=2245/tid=2246] ppid=2243 vsize=1527696 CPUtime=0.03 /proc/2245/task/2246/stat : 2246 (java) R 2243 2245 909 0 -1 4202560 3007 0 1 0 3 0 0 0 25 0 18 0 22022752 1564360704 3529 4089446400 134512640 134550932 4287697056 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 6 0 0 0 Current children cumulated CPU time (s) 0.03 Current children cumulated vsize (KiB) 1527696 [startup+0.10039 s] /proc/loadavg: 2.00 2.00 1.91 3/178 2245 /proc/meminfo: memFree=29283920/32950928 swapFree=67109624/67111528 [pid=2245] ppid=2243 vsize=1529996 CPUtime=0.12 /proc/2245/stat : 2245 (java) S 2243 2245 909 0 -1 4202496 5266 0 1 0 11 1 0 0 25 0 18 0 22022751 1566715904 4703 4089446400 134512640 134550932 4287697056 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 2 0 0 0 /proc/2245/statm: 382499 4703 1349 10 0 379801 0 [pid=2245/tid=2246] ppid=2243 vsize=1529996 CPUtime=0.09 /proc/2245/task/2246/stat : 2246 (java) R 2243 2245 909 0 -1 4202560 3605 0 1 0 8 1 0 0 25 0 18 0 22022752 1566715904 4703 4089446400 134512640 134550932 4287697056 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 6 0 0 0 Current children cumulated CPU time (s) 0.12 Current children cumulated vsize (KiB) 1529996 [startup+0.300436 s] /proc/loadavg: 2.00 2.00 1.91 3/178 2245 /proc/meminfo: memFree=29283920/32950928 swapFree=67109624/67111528 [pid=2245] ppid=2243 vsize=1534256 CPUtime=0.56 /proc/2245/stat : 2245 (java) S 2243 2245 909 0 -1 4202496 8263 0 1 0 54 2 0 0 25 0 18 0 22022751 1571078144 7167 4089446400 134512640 134550932 4287697056 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 2 0 0 0 /proc/2245/statm: 383564 7167 1417 10 0 380866 0 [pid=2245/tid=2246] ppid=2243 vsize=1534256 CPUtime=0.28 /proc/2245/task/2246/stat : 2246 (java) R 2243 2245 909 0 -1 4202560 5043 0 1 0 27 1 0 0 25 0 18 0 22022752 1571078144 7167 4089446400 134512640 134550932 4287697056 18446744073709551615 4108752762 0 4 0 16800975 0 0 0 -1 6 0 0 0 Current children cumulated CPU time (s) 0.56 Current children cumulated vsize (KiB) 1534256 Solver just ended. Dumping a history of the last processes samples Child status: 20 Real time (s): 0.367149 CPU time (s): 0.729888 CPU user time (s): 0.706892 CPU system time (s): 0.022996 CPU usage (%): 198.799 Max. virtual memory (cumulated for all children) (KiB): 1534256 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.706892 system time used= 0.022996 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 9498 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= 120 involuntary context switches= 11 runsolver used 0.002999 second user time and 0.005999 second system time The end
Begin job on node126 at 2010-07-07 23:28:13 IDJOB=2701205 IDBENCH=79541 IDSOLVER=1203 FILE ID=node126/2701205-1278538093 PBS_JOBID= 11239225 Free space on /tmp= 73536 MiB SOLVER NAME= SAT4J PB CuttingPlanes 2.2.0 2010-05-26 BENCH NAME= PB10/normalized-PB10/PARTIAL-BIGINT-LIN/wcsp/warehouse/normalized-cap81_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-2701205-1278538093/watcher-2701205-1278538093 -o /tmp/evaluation-result-2701205-1278538093/solver-2701205-1278538093 -C 1800 -W 2000 -M 3800 java6 -server -Xmx1350m -Xms1350m -jar HOME/sat4j-pb.jar CuttingPlanes HOME/instance-2701205-1278538093.wbo TIME LIMIT= 1800 seconds MEMORY LIMIT= 3800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 82056375080d1ec55a672c8d47702d0f RANDOM SEED=993701306 node126.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 : 2666.861 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 : 5333.72 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 : 2666.861 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 : 5226.05 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 : 2666.861 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 : 2666.861 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 : 5332.67 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 : 2666.861 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 : 5332.84 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 : 2666.861 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 : 5332.67 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 : 2666.861 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 : 5332.85 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 : 2666.861 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: 32950928 kB MemFree: 29284316 kB Buffers: 110024 kB Cached: 3280200 kB SwapCached: 1140 kB Active: 746556 kB Inactive: 2769036 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 32950928 kB LowFree: 29284316 kB SwapTotal: 67111528 kB SwapFree: 67109624 kB Dirty: 472 kB Writeback: 0 kB AnonPages: 123840 kB Mapped: 15468 kB Slab: 86308 kB PageTables: 4780 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 83586992 kB Committed_AS: 270496 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= 73536 MiB End job on node126 at 2010-07-07 23:28:13