Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
SAT4J PB Resolution 2.2.0 2010-05-26 | Wrong UNSAT | 1.57976 | 0.782235 |
Name | /PARTIAL-SMALLINT-LIN/wcsp/dimacs/ normalized-bf0432-007_ext.wbo |
MD5SUM | 867e1af16b374972f2da5c6cdee1b8f0 |
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 | 0.068988 |
Max-Satisfiable | |
Max-(Un)Satisfiability was proved | |
Best value of the cost | |
Optimality of the best cost was proved | |
Number of variables | 2080 |
Total number of constraints | 4708 |
Number of soft constraints | 3668 |
Number of constraints which are clauses | 3668 |
Number of constraints which are cardinality constraints (but not clauses) | 1040 |
Number of constraints which are nor clauses,nor cardinality constraints | 0 |
Minimum length of a constraint | 1 |
Maximum length of a constraint | 6 |
Top cost | 3669 |
Min constraint cost | 1 |
Max constraint cost | 1 |
Sum of constraints costs | 3668 |
Biggest number in a constraint | 5 |
Number of bits of the biggest number in a constraint | 3 |
Biggest sum of numbers in a constraint | 11 |
Number of bits of the biggest sum of numbers | 4 |
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 0.00/0.07 c java.vm.name Java HotSpot(TM) Server VM 0.00/0.07 c java.vm.version 11.2-b01 0.00/0.07 c java.vm.vendor Sun Microsystems Inc. 0.00/0.07 c sun.arch.data.model 32 0.00/0.07 c java.version 1.6.0_12 0.00/0.07 c os.name Linux 0.00/0.07 c os.version 2.6.18-164.el5 0.00/0.07 c os.arch i386 0.00/0.07 c Free memory 1393557488 0.00/0.07 c Max memory 1395916800 0.00/0.07 c Total memory 1395916800 0.00/0.07 c Number of processors 8 0.10/0.09 c Pseudo Boolean Optimization 0.10/0.09 c --- Begin Solver configuration --- 0.10/0.09 c Stops conflict analysis at the first Unique Implication Point 0.10/0.09 c org.sat4j.pb.constraints.CompetResolutionPBMixedWLClauseCardConstrDataStructure@15a3d6b 0.10/0.09 c Learn all clauses as in MiniSAT 0.10/0.09 c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 0.10/0.09 c VSIDS like heuristics from MiniSAT using a heap lightweight component caching from RSAT taking into account the objective function 0.10/0.09 c Expensive reason simplification 0.10/0.09 c Armin Biere (Picosat) restarts strategy 0.10/0.09 c Glucose learned constraints deletion strategy 0.10/0.09 c timeout=2147483s 0.10/0.09 c DB Simplification allowed=false 0.10/0.09 c --- End Solver configuration --- 0.10/0.09 c solving HOME/instance-2699778-1278533827.wbo 0.10/0.09 c reading problem ... 0.50/0.37 c ... done. Wall clock time 0.279s. 0.50/0.37 c #vars 5748 0.50/0.37 c #constraints 5747 0.50/0.37 c constraints type 0.50/0.37 c org.sat4j.minisat.constraints.card.MinWatchCard => 1795 0.50/0.37 c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 2080 0.50/0.37 c org.sat4j.pb.constraints.pb.MaxWatchPb => 1867 1.49/0.75 c starts : 3 1.49/0.75 c conflicts : 350 1.49/0.75 c decisions : 7632 1.49/0.75 c propagations : 246685 1.49/0.75 c inspects : 313351 1.49/0.75 c learnt literals : 5 1.49/0.75 c learnt binary clauses : 35 1.49/0.75 c learnt ternary clauses : 21 1.49/0.75 c learnt clauses : 344 1.49/0.75 c ignored clauses : 0 1.49/0.75 c root simplifications : 0 1.49/0.75 c removed literals (reason simplification) : 295 1.49/0.75 c reason swapping (by a shorter reason) : 0 1.49/0.75 c Calls to reduceDB : 0 1.49/0.75 c number of reductions to clauses (during analyze) : 0 1.49/0.75 c number of learned constraints concerned by reduction : 0 1.49/0.75 c number of learning phase by resolution : 0 1.49/0.75 c number of learning phase by cutting planes : 0 1.49/0.75 c speed (assignments/second) : 659585.5614973262 1.49/0.75 c non guided choices 46 1.49/0.75 c learnt constraints type 1.49/0.75 c org.sat4j.minisat.constraints.cnf.LearntHTClause => 309 1.49/0.75 c org.sat4j.minisat.constraints.cnf.LearntBinaryClause => 35 1.49/0.75 c constraints type 1.49/0.75 c org.sat4j.minisat.constraints.card.MinWatchCard => 1795 1.49/0.75 c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 2080 1.49/0.75 c org.sat4j.pb.constraints.pb.MaxWatchPb => 1867 1.49/0.75 s UNSATISFIABLE 1.49/0.75 c Total wall clock time (in seconds): 0.654
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-2699778-1278533827/watcher-2699778-1278533827 -o /tmp/evaluation-result-2699778-1278533827/solver-2699778-1278533827 -C 1800 -W 2000 -M 3800 java6 -server -Xmx1350m -Xms1350m -jar HOME/sat4j-pb.jar HOME/instance-2699778-1278533827.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: 0.10 0.03 0.01 2/173 18319 /proc/meminfo: memFree=29269264/32951124 swapFree=67111528/67111528 [pid=18319] ppid=18317 vsize=13604 CPUtime=0 /proc/18319/stat : 18319 (java) S 18317 18319 18070 0 -1 4202496 1141 0 0 0 0 0 0 0 20 0 2 0 21596880 13930496 605 4089446400 134512640 134550932 4293138464 18446744073709551615 4294960144 0 0 0 16784584 18446744073709551615 0 0 17 5 0 0 0 /proc/18319/statm: 3400 605 285 10 0 1206 0 [pid=18319/tid=18320] ppid=18317 vsize=13644 CPUtime=0 /proc/18319/task/18320/stat : 18320 (java) R 18317 18319 18070 0 -1 4202560 115 0 0 0 0 0 0 0 22 0 2 0 21596881 13971456 612 4089446400 134512640 134550932 4293138464 18446744073709551615 4159676336 0 0 0 16784584 0 0 0 -1 5 0 0 0 [startup+0.0908711 s] /proc/loadavg: 0.10 0.03 0.01 2/173 18319 /proc/meminfo: memFree=29269264/32951124 swapFree=67111528/67111528 [pid=18319] ppid=18317 vsize=1529868 CPUtime=0.1 /proc/18319/stat : 18319 (java) S 18317 18319 18070 0 -1 4202496 5192 0 1 0 9 1 0 0 20 0 18 0 21596880 1566584832 4630 4089446400 134512640 134550932 4293138464 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 5 0 0 0 /proc/18319/statm: 382467 4630 1346 10 0 379769 0 [pid=18319/tid=18320] ppid=18317 vsize=1529868 CPUtime=0.07 /proc/18319/task/18320/stat : 18320 (java) R 18317 18319 18070 0 -1 4202560 3476 0 1 0 6 1 0 0 25 0 18 0 21596881 1566584832 4630 4089446400 134512640 134550932 4293138464 18446744073709551615 104173787 0 4 0 16800975 0 0 0 -1 6 0 0 0 Current children cumulated CPU time (s) 0.1 Current children cumulated vsize (KiB) 1529868 [startup+0.100847 s] /proc/loadavg: 0.10 0.03 0.01 2/173 18319 /proc/meminfo: memFree=29269264/32951124 swapFree=67111528/67111528 [pid=18319] ppid=18317 vsize=1529868 CPUtime=0.11 /proc/18319/stat : 18319 (java) S 18317 18319 18070 0 -1 4202496 5278 0 1 0 10 1 0 0 20 0 18 0 21596880 1566584832 4716 4089446400 134512640 134550932 4293138464 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 5 0 0 0 /proc/18319/statm: 382467 4716 1348 10 0 379769 0 [pid=18319/tid=18320] ppid=18317 vsize=1529868 CPUtime=0.08 /proc/18319/task/18320/stat : 18320 (java) R 18317 18319 18070 0 -1 4202560 3562 0 1 0 7 1 0 0 25 0 18 0 21596881 1566584832 4716 4089446400 134512640 134550932 4293138464 18446744073709551615 104634689 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) 1529868 [startup+0.301786 s] /proc/loadavg: 0.10 0.03 0.01 2/173 18319 /proc/meminfo: memFree=29269264/32951124 swapFree=67111528/67111528 [pid=18319] ppid=18317 vsize=1532020 CPUtime=0.5 /proc/18319/stat : 18319 (java) S 18317 18319 18070 0 -1 4202496 17716 0 1 0 48 2 0 0 20 0 18 0 21596880 1568788480 16980 4089446400 134512640 134550932 4293138464 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 5 0 0 0 /proc/18319/statm: 383005 16985 1395 10 0 380307 0 [pid=18319/tid=18320] ppid=18317 vsize=1532020 CPUtime=0.28 /proc/18319/task/18320/stat : 18320 (java) R 18317 18319 18070 0 -1 4202560 15268 0 1 0 27 1 0 0 18 0 18 0 21596881 1568788480 16993 4089446400 134512640 134550932 4293138464 18446744073709551615 106834530 0 4 0 16800975 0 0 0 -1 6 0 0 0 Current children cumulated CPU time (s) 0.5 Current children cumulated vsize (KiB) 1532020 [startup+0.700761 s] /proc/loadavg: 0.10 0.03 0.01 2/173 18319 /proc/meminfo: memFree=29269264/32951124 swapFree=67111528/67111528 [pid=18319] ppid=18317 vsize=1537580 CPUtime=1.49 /proc/18319/stat : 18319 (java) S 18317 18319 18070 0 -1 4202496 25828 0 1 0 146 3 0 0 20 0 19 0 21596880 1574481920 23705 4089446400 134512640 134550932 4293138464 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 5 0 0 0 /proc/18319/statm: 384395 23706 1423 10 0 381697 0 [pid=18319/tid=18320] ppid=18317 vsize=1537580 CPUtime=0.68 /proc/18319/task/18320/stat : 18320 (java) R 18317 18319 18070 0 -1 4202560 20640 0 1 0 66 2 0 0 19 0 19 0 21596881 1574481920 23707 4089446400 134512640 134550932 4293138464 18446744073709551615 4109490648 0 4 0 16800975 0 0 0 -1 6 0 0 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 1537580 Solver just ended. Dumping a history of the last processes samples Child status: 20 Real time (s): 0.782235 CPU time (s): 1.57976 CPU user time (s): 1.53777 CPU system time (s): 0.041993 CPU usage (%): 201.955 Max. virtual memory (cumulated for all children) (KiB): 1537580 getrusage(RUSAGE_CHILDREN,...) data: user time used= 1.53777 system time used= 0.041993 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 27541 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= 208 involuntary context switches= 46 runsolver used 0.000999 second user time and 0.007998 second system time The end
Begin job on node107 at 2010-07-07 22:17:07 IDJOB=2699778 IDBENCH=79373 IDSOLVER=1202 FILE ID=node107/2699778-1278533827 PBS_JOBID= 11239263 Free space on /tmp= 73652 MiB SOLVER NAME= SAT4J PB Resolution 2.2.0 2010-05-26 BENCH NAME= PB10/normalized-PB10/PARTIAL-SMALLINT-LIN/wcsp/dimacs/normalized-bf0432-007_ext.wbo COMMAND LINE= java6 -server -Xmx1350m -Xms1350m -jar HOME/sat4j-pb.jar BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2699778-1278533827/watcher-2699778-1278533827 -o /tmp/evaluation-result-2699778-1278533827/solver-2699778-1278533827 -C 1800 -W 2000 -M 3800 java6 -server -Xmx1350m -Xms1350m -jar HOME/sat4j-pb.jar HOME/instance-2699778-1278533827.wbo TIME LIMIT= 1800 seconds MEMORY LIMIT= 3800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 867e1af16b374972f2da5c6cdee1b8f0 RANDOM SEED=1987010721 node107.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 : 2666.788 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 : 5333.57 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 : 2666.788 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 : 5265.21 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 : 2666.788 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 : 2666.788 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 : 2666.788 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 : 5332.74 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 : 2666.788 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 : 5332.83 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 : 2666.788 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 : 2666.788 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 : 5332.83 clflush size : 64 cache_alignment : 64 address sizes : 40 bits physical, 48 bits virtual power management: [8] /proc/meminfo: MemTotal: 32951124 kB MemFree: 29269652 kB Buffers: 128004 kB Cached: 3333916 kB SwapCached: 0 kB Active: 837036 kB Inactive: 2686876 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 32951124 kB LowFree: 29269652 kB SwapTotal: 67111528 kB SwapFree: 67111528 kB Dirty: 616 kB Writeback: 0 kB AnonPages: 61896 kB Mapped: 14420 kB Slab: 94364 kB PageTables: 4484 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 83587088 kB Committed_AS: 183684 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 node107 at 2010-07-07 22:17:08