Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
SAT4J PB CuttingPlanes 2.2.0 2010-05-26 | Wrong UNSAT | 0.611906 | 0.372939 |
Name | /PARTIAL-BIGINT-LIN/wcsp/warehouse/ normalized-cap51_wcsp.wbo |
MD5SUM | 6884eb16d9ca5647137a605a0e2a2e0d |
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 | 9939840 |
Best CPU time to get the best result obtained on this benchmark | 1800.2 |
Max-Satisfiable | |
Max-(Un)Satisfiability was proved | |
Best value of the cost | |
Optimality of the best cost was proved | |
Number of variables | 832 |
Total number of constraints | 1680 |
Number of soft constraints | 1614 |
Number of constraints which are clauses | 1614 |
Number of constraints which are cardinality constraints (but not clauses) | 66 |
Number of constraints which are nor clauses,nor cardinality constraints | 0 |
Minimum length of a constraint | 1 |
Maximum length of a constraint | 16 |
Top cost | 57243026 |
Min constraint cost | 1 |
Max constraint cost | 57243026 |
Sum of constraints costs | 46149905826 |
Biggest number in a constraint | 1 |
Number of bits of the biggest number in a constraint | 1 |
Biggest sum of numbers in a constraint | 17 |
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 0.00/0.09 c Pseudo Boolean Optimization 0.00/0.09 c Cutting planes based inference (org.sat4j.pb.core.PBSolverCP) 0.00/0.09 c --- Begin Solver configuration --- 0.00/0.09 c Stops conflict analysis at the first Unique Implication Point 0.00/0.09 c org.sat4j.pb.constraints.PBMaxClauseCardConstrDataStructure@1b16e52 0.00/0.09 c Learn all clauses as in MiniSAT 0.00/0.09 c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 0.00/0.09 c VSIDS like heuristics from MiniSAT using a heap phase appearing in latest learned clause taking into account the objective function 0.00/0.09 c No reason simplification 0.00/0.09 c Armin Biere (Picosat) restarts strategy 0.00/0.09 c Glucose learned constraints deletion strategy 0.00/0.09 c timeout=2147483s 0.00/0.09 c DB Simplification allowed=false 0.00/0.09 c --- End Solver configuration --- 0.00/0.09 c solving HOME/instance-2701007-1278537059.wbo 0.00/0.09 c reading problem ... 0.29/0.24 c ... done. Wall clock time 0.148s. 0.29/0.24 c #vars 2446 0.29/0.24 c #constraints 2547 0.29/0.24 c constraints type 0.29/0.24 c org.sat4j.pb.constraints.pb.OriginalBinaryClausePB => 32 0.29/0.24 c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 50 0.29/0.24 c org.sat4j.pb.constraints.pb.MinWatchCardPB => 850 0.29/0.24 c org.sat4j.pb.constraints.pb.MaxWatchPb => 1 0.29/0.27 c starts : 0 0.29/0.27 c conflicts : 0 0.29/0.27 c decisions : 0 0.29/0.27 c propagations : 16 0.29/0.27 c inspects : 16 0.29/0.27 c learnt literals : 0 0.29/0.27 c learnt binary clauses : 0 0.29/0.27 c learnt ternary clauses : 0 0.29/0.27 c learnt clauses : 0 0.29/0.27 c ignored clauses : 0 0.29/0.27 c root simplifications : 0 0.29/0.27 c removed literals (reason simplification) : 0 0.29/0.27 c reason swapping (by a shorter reason) : 0 0.29/0.27 c Calls to reduceDB : 0 0.29/0.27 c number of reductions to clauses (during analyze) : 0 0.29/0.27 c number of learned constraints concerned by reduction : 0 0.29/0.27 c number of learning phase by resolution : 0 0.29/0.27 c number of learning phase by cutting planes : 0 0.29/0.27 c speed (assignments/second) : 592.5925925925926 0.29/0.27 c non guided choices 0 0.29/0.27 c learnt constraints type 0.29/0.27 c constraints type 0.29/0.27 c org.sat4j.pb.constraints.pb.OriginalBinaryClausePB => 32 0.29/0.27 c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 50 0.29/0.27 c org.sat4j.pb.constraints.pb.MinWatchCardPB => 850 0.29/0.27 c org.sat4j.pb.constraints.pb.MaxWatchPb => 1 0.29/0.27 s UNSATISFIABLE 0.29/0.27 c Total wall clock time (in seconds): 0.176
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-2701007-1278537059/watcher-2701007-1278537059 -o /tmp/evaluation-result-2701007-1278537059/solver-2701007-1278537059 -C 1800 -W 2000 -M 3800 java6 -server -Xmx1350m -Xms1350m -jar HOME/sat4j-pb.jar CuttingPlanes HOME/instance-2701007-1278537059.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 17807 /proc/meminfo: memFree=30273820/32951124 swapFree=67111528/67111528 [pid=17807] ppid=17805 vsize=13600 CPUtime=0 /proc/17807/stat : 17807 (java) S 17805 17807 16791 0 -1 4202496 1143 0 0 0 0 0 0 0 25 0 2 0 21918190 13926400 605 4089446400 134512640 134550932 4289575232 18446744073709551615 4294960144 0 0 0 16784584 18446744073709551615 0 0 17 3 0 0 0 /proc/17807/statm: 3400 605 285 10 0 1206 0 [pid=17807/tid=17808] ppid=17805 vsize=13648 CPUtime=0 /proc/17807/task/17808/stat : 17808 (java) R 17805 17807 16791 0 -1 4202560 117 0 0 0 0 0 0 0 25 0 2 0 21918191 13975552 614 4089446400 134512640 134550932 4289575232 18446744073709551615 3525488 0 0 0 16784584 0 0 0 -1 0 0 0 0 [startup+0.0982109 s] /proc/loadavg: 2.00 2.00 1.91 3/178 17807 /proc/meminfo: memFree=30273820/32951124 swapFree=67111528/67111528 [pid=17807] ppid=17805 vsize=1529868 CPUtime=0.12 /proc/17807/stat : 17807 (java) S 17805 17807 16791 0 -1 4202496 5263 0 1 0 11 1 0 0 25 0 18 0 21918190 1566584832 4700 4089446400 134512640 134550932 4289575232 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 3 0 0 0 /proc/17807/statm: 382467 4700 1349 10 0 379769 0 [pid=17807/tid=17808] ppid=17805 vsize=1529868 CPUtime=0.08 /proc/17807/task/17808/stat : 17808 (java) R 17805 17807 16791 0 -1 4202560 3583 0 1 0 8 0 0 0 18 0 18 0 21918191 1566584832 4700 4089446400 134512640 134550932 4289575232 18446744073709551615 4294960144 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) 1529868 [startup+0.101207 s] /proc/loadavg: 2.00 2.00 1.91 3/178 17807 /proc/meminfo: memFree=30273820/32951124 swapFree=67111528/67111528 [pid=17807] ppid=17805 vsize=1529868 CPUtime=0.12 /proc/17807/stat : 17807 (java) S 17805 17807 16791 0 -1 4202496 5290 0 1 0 11 1 0 0 25 0 18 0 21918190 1566584832 4727 4089446400 134512640 134550932 4289575232 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 3 0 0 0 /proc/17807/statm: 382467 4729 1349 10 0 379769 0 [pid=17807/tid=17808] ppid=17805 vsize=1529868 CPUtime=0.08 /proc/17807/task/17808/stat : 17808 (java) R 17805 17807 16791 0 -1 4202560 3612 0 1 0 8 0 0 0 18 0 18 0 21918191 1566584832 4729 4089446400 134512640 134550932 4289575232 18446744073709551615 4294960144 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) 1529868 [startup+0.301188 s] /proc/loadavg: 2.00 2.00 1.91 3/178 17807 /proc/meminfo: memFree=30273820/32951124 swapFree=67111528/67111528 [pid=17807] ppid=17805 vsize=1537640 CPUtime=0.53 /proc/17807/stat : 17807 (java) S 17805 17807 16791 0 -1 4202496 8476 0 1 0 52 1 0 0 25 0 18 0 21918190 1574543360 7679 4089446400 134512640 134550932 4289575232 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 3 0 0 0 /proc/17807/statm: 384410 7679 1415 10 0 381712 0 [pid=17807/tid=17808] ppid=17805 vsize=1537640 CPUtime=0.26 /proc/17807/task/17808/stat : 17808 (java) S 17805 17807 16791 0 -1 4202560 4851 0 1 0 25 1 0 0 18 0 18 0 21918191 1574543360 7679 4089446400 134512640 134550932 4289575232 18446744073709551615 4294960144 0 4 0 16800975 18446604471124404992 0 0 -1 4 0 0 0 Current children cumulated CPU time (s) 0.53 Current children cumulated vsize (KiB) 1537640 Solver just ended. Dumping a history of the last processes samples Child status: 20 Real time (s): 0.372939 CPU time (s): 0.611906 CPU user time (s): 0.58991 CPU system time (s): 0.021996 CPU usage (%): 164.077 Max. virtual memory (cumulated for all children) (KiB): 1537640 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.58991 system time used= 0.021996 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 9646 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= 135 involuntary context switches= 9 runsolver used 0.002999 second user time and 0.005999 second system time The end
Begin job on node147 at 2010-07-07 23:10:59 IDJOB=2701007 IDBENCH=79508 IDSOLVER=1203 FILE ID=node147/2701007-1278537059 PBS_JOBID= 11239184 Free space on /tmp= 73824 MiB SOLVER NAME= SAT4J PB CuttingPlanes 2.2.0 2010-05-26 BENCH NAME= PB10/normalized-PB10/PARTIAL-BIGINT-LIN/wcsp/warehouse/normalized-cap51_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-2701007-1278537059/watcher-2701007-1278537059 -o /tmp/evaluation-result-2701007-1278537059/solver-2701007-1278537059 -C 1800 -W 2000 -M 3800 java6 -server -Xmx1350m -Xms1350m -jar HOME/sat4j-pb.jar CuttingPlanes HOME/instance-2701007-1278537059.wbo TIME LIMIT= 1800 seconds MEMORY LIMIT= 3800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 6884eb16d9ca5647137a605a0e2a2e0d RANDOM SEED=345539729 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: 30274224 kB Buffers: 136288 kB Cached: 1866768 kB SwapCached: 0 kB Active: 1333988 kB Inactive: 1205644 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 32951124 kB LowFree: 30274224 kB SwapTotal: 67111528 kB SwapFree: 67111528 kB Dirty: 436 kB Writeback: 0 kB AnonPages: 536332 kB Mapped: 16120 kB Slab: 73080 kB PageTables: 5680 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 83587088 kB Committed_AS: 681720 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= 73824 MiB End job on node147 at 2010-07-07 23:11:00