Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
SAT4J PB CuttingPlanes 2.2.0 2010-05-26 | Wrong UNSAT | 0.612906 | 0.37418 |
Name | /PARTIAL-BIGINT-LIN/wcsp/warehouse/ normalized-cap62_wcsp.wbo |
MD5SUM | 832b6d889e2e04fac8730ab9437bdddf |
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 | 9556215 |
Best CPU time to get the best result obtained on this benchmark | 1800.16 |
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 | 56493026 |
Min constraint cost | 1 |
Max constraint cost | 56493026 |
Sum of constraints costs | 45549155826 |
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 |
0.04/0.06 c SAT4J: a SATisfiability library for Java (c) 2004-2010 Daniel Le Berre 0.04/0.06 c This is free software under the dual EPL/GNU LGPL licenses. 0.04/0.06 c See www.sat4j.org for details. 0.04/0.06 c version 2.2.0.v20100526 0.04/0.06 c java.runtime.name Java(TM) SE Runtime Environment 0.04/0.06 c java.vm.name Java HotSpot(TM) Server VM 0.04/0.06 c java.vm.version 11.2-b01 0.04/0.06 c java.vm.vendor Sun Microsystems Inc. 0.04/0.06 c sun.arch.data.model 32 0.04/0.06 c java.version 1.6.0_12 0.04/0.06 c os.name Linux 0.04/0.06 c os.version 2.6.18-164.el5 0.04/0.06 c os.arch i386 0.04/0.06 c Free memory 1393557488 0.04/0.06 c Max memory 1395916800 0.04/0.06 c Total memory 1395916800 0.04/0.06 c Number of processors 8 0.04/0.09 c Pseudo Boolean Optimization 0.04/0.09 c Cutting planes based inference (org.sat4j.pb.core.PBSolverCP) 0.04/0.09 c --- Begin Solver configuration --- 0.04/0.09 c Stops conflict analysis at the first Unique Implication Point 0.04/0.09 c org.sat4j.pb.constraints.PBMaxClauseCardConstrDataStructure@1b16e52 0.04/0.09 c Learn all clauses as in MiniSAT 0.04/0.09 c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 0.04/0.09 c VSIDS like heuristics from MiniSAT using a heap phase appearing in latest learned clause taking into account the objective function 0.04/0.09 c No reason simplification 0.04/0.09 c Armin Biere (Picosat) restarts strategy 0.04/0.09 c Glucose learned constraints deletion strategy 0.04/0.09 c timeout=2147483s 0.04/0.09 c DB Simplification allowed=false 0.04/0.09 c --- End Solver configuration --- 0.04/0.09 c solving HOME/instance-2700911-1278536288.wbo 0.04/0.09 c reading problem ... 0.28/0.24 c ... done. Wall clock time 0.146s. 0.28/0.24 c #vars 2446 0.28/0.24 c #constraints 2547 0.28/0.24 c constraints type 0.28/0.24 c org.sat4j.pb.constraints.pb.OriginalBinaryClausePB => 32 0.28/0.24 c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 50 0.28/0.24 c org.sat4j.pb.constraints.pb.MinWatchCardPB => 850 0.28/0.24 c org.sat4j.pb.constraints.pb.MaxWatchPb => 1 0.28/0.27 c starts : 0 0.28/0.27 c conflicts : 0 0.28/0.27 c decisions : 0 0.28/0.27 c propagations : 16 0.28/0.27 c inspects : 16 0.28/0.27 c learnt literals : 0 0.28/0.27 c learnt binary clauses : 0 0.28/0.27 c learnt ternary clauses : 0 0.28/0.27 c learnt clauses : 0 0.28/0.27 c ignored clauses : 0 0.28/0.27 c root simplifications : 0 0.28/0.27 c removed literals (reason simplification) : 0 0.28/0.27 c reason swapping (by a shorter reason) : 0 0.28/0.27 c Calls to reduceDB : 0 0.28/0.27 c number of reductions to clauses (during analyze) : 0 0.28/0.27 c number of learned constraints concerned by reduction : 0 0.28/0.27 c number of learning phase by resolution : 0 0.28/0.27 c number of learning phase by cutting planes : 0 0.28/0.27 c speed (assignments/second) : 592.5925925925926 0.28/0.27 c non guided choices 0 0.28/0.27 c learnt constraints type 0.28/0.27 c constraints type 0.28/0.27 c org.sat4j.pb.constraints.pb.OriginalBinaryClausePB => 32 0.28/0.27 c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 50 0.28/0.27 c org.sat4j.pb.constraints.pb.MinWatchCardPB => 850 0.28/0.27 c org.sat4j.pb.constraints.pb.MaxWatchPb => 1 0.28/0.27 s UNSATISFIABLE 0.28/0.27 c Total wall clock time (in seconds): 0.174
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-2700911-1278536288/watcher-2700911-1278536288 -o /tmp/evaluation-result-2700911-1278536288/solver-2700911-1278536288 -C 1800 -W 2000 -M 3800 java6 -server -Xmx1350m -Xms1350m -jar HOME/sat4j-pb.jar CuttingPlanes HOME/instance-2700911-1278536288.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: 2.14 2.07 1.85 3/194 18699 /proc/meminfo: memFree=29461328/32951132 swapFree=67111528/67111528 [pid=18699] ppid=18697 vsize=13604 CPUtime=0 /proc/18699/stat : 18699 (java) S 18697 18699 16659 0 -1 4202496 1143 0 0 0 0 0 0 0 25 0 2 0 21842238 13930496 606 4089446400 134512640 134550932 4293693008 18446744073709551615 4294960144 0 0 0 16784584 18446744073709551615 0 0 17 3 0 0 0 /proc/18699/statm: 3400 605 285 10 0 1206 0 [pid=18699/tid=18700] ppid=18697 vsize=13600 CPUtime=0 /proc/18699/task/18700/stat : 18700 (java) R 18697 18699 16659 0 -1 4202560 101 0 0 0 0 0 0 0 25 0 2 0 21842238 13926400 605 4089446400 134512640 134550932 4293693008 18446744073709551615 8499796 0 0 0 16784584 0 0 0 -1 0 0 0 0 [startup+0.0522611 s] /proc/loadavg: 2.14 2.07 1.85 3/194 18699 /proc/meminfo: memFree=29461328/32951132 swapFree=67111528/67111528 [pid=18699] ppid=18697 vsize=1527700 CPUtime=0.04 /proc/18699/stat : 18699 (java) S 18697 18699 16659 0 -1 4202496 4082 0 1 0 4 0 0 0 25 0 18 0 21842238 1564364800 3521 4089446400 134512640 134550932 4293693008 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 3 0 0 0 /proc/18699/statm: 381925 3522 1079 10 0 379227 0 [pid=18699/tid=18700] ppid=18697 vsize=1527700 CPUtime=0.03 /proc/18699/task/18700/stat : 18700 (java) R 18697 18699 16659 0 -1 4202560 2999 0 1 0 3 0 0 0 25 0 18 0 21842238 1564364800 3522 4089446400 134512640 134550932 4293693008 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 4 0 0 0 Current children cumulated CPU time (s) 0.04 Current children cumulated vsize (KiB) 1527700 [startup+0.100266 s] /proc/loadavg: 2.14 2.07 1.85 3/194 18699 /proc/meminfo: memFree=29461328/32951132 swapFree=67111528/67111528 [pid=18699] ppid=18697 vsize=1530020 CPUtime=0.11 /proc/18699/stat : 18699 (java) S 18697 18699 16659 0 -1 4202496 5251 0 1 0 10 1 0 0 25 0 18 0 21842238 1566740480 4688 4089446400 134512640 134550932 4293693008 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 3 0 0 0 /proc/18699/statm: 382505 4688 1349 10 0 379807 0 [pid=18699/tid=18700] ppid=18697 vsize=1530020 CPUtime=0.08 /proc/18699/task/18700/stat : 18700 (java) R 18697 18699 16659 0 -1 4202560 3597 0 1 0 7 1 0 0 18 0 18 0 21842238 1566740480 4688 4089446400 134512640 134550932 4293693008 18446744073709551615 104108731 0 4 0 16800975 0 0 0 -1 4 0 0 0 Current children cumulated CPU time (s) 0.11 Current children cumulated vsize (KiB) 1530020 [startup+0.300223 s] /proc/loadavg: 2.14 2.07 1.85 3/194 18699 /proc/meminfo: memFree=29461328/32951132 swapFree=67111528/67111528 [pid=18699] ppid=18697 vsize=1537956 CPUtime=0.53 /proc/18699/stat : 18699 (java) S 18697 18699 16659 0 -1 4202496 8379 0 1 0 51 2 0 0 25 0 18 0 21842238 1574866944 7634 4089446400 134512640 134550932 4293693008 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 3 0 0 0 /proc/18699/statm: 384489 7634 1414 10 0 381791 0 [pid=18699/tid=18700] ppid=18697 vsize=1537956 CPUtime=0.25 /proc/18699/task/18700/stat : 18700 (java) S 18697 18699 16659 0 -1 4202560 4856 0 1 0 24 1 0 0 18 0 18 0 21842238 1574866944 7634 4089446400 134512640 134550932 4293693008 18446744073709551615 4294960144 0 4 0 16800975 18446604471104451840 0 0 -1 4 0 0 0 Current children cumulated CPU time (s) 0.53 Current children cumulated vsize (KiB) 1537956 Solver just ended. Dumping a history of the last processes samples Child status: 20 Real time (s): 0.37418 CPU time (s): 0.612906 CPU user time (s): 0.58791 CPU system time (s): 0.024996 CPU usage (%): 163.8 Max. virtual memory (cumulated for all children) (KiB): 1537956 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.58791 system time used= 0.024996 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 9483 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= 144 involuntary context switches= 10 runsolver used 0.002999 second user time and 0.005999 second system time The end
Begin job on node128 at 2010-07-07 22:58:08 IDJOB=2700911 IDBENCH=79492 IDSOLVER=1203 FILE ID=node128/2700911-1278536288 PBS_JOBID= 11239222 Free space on /tmp= 73140 MiB SOLVER NAME= SAT4J PB CuttingPlanes 2.2.0 2010-05-26 BENCH NAME= PB10/normalized-PB10/PARTIAL-BIGINT-LIN/wcsp/warehouse/normalized-cap62_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-2700911-1278536288/watcher-2700911-1278536288 -o /tmp/evaluation-result-2700911-1278536288/solver-2700911-1278536288 -C 1800 -W 2000 -M 3800 java6 -server -Xmx1350m -Xms1350m -jar HOME/sat4j-pb.jar CuttingPlanes HOME/instance-2700911-1278536288.wbo TIME LIMIT= 1800 seconds MEMORY LIMIT= 3800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 832b6d889e2e04fac8730ab9437bdddf RANDOM SEED=1658473152 node128.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 : 2666.816 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 : 5333.63 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 : 2666.816 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 : 5332.75 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 : 2666.816 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 : 2666.816 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 : 2666.816 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 : 2666.816 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 : 5332.74 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 : 2666.816 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 : 5332.74 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 : 2666.816 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: 32951132 kB MemFree: 29461592 kB Buffers: 128940 kB Cached: 3070748 kB SwapCached: 0 kB Active: 1452280 kB Inactive: 1870700 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 32951132 kB LowFree: 29461592 kB SwapTotal: 67111528 kB SwapFree: 67111528 kB Dirty: 428 kB Writeback: 0 kB AnonPages: 123108 kB Mapped: 20660 kB Slab: 101284 kB PageTables: 4684 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 83587092 kB Committed_AS: 1637308 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= 73140 MiB End job on node128 at 2010-07-07 22:58:09