Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
SAT4J PB Resolution 2.2.0 2010-05-26 | Wrong UNSAT | 0.618905 | 0.381533 |
Name | /PARTIAL-BIGINT-LIN/wcsp/warehouse/ normalized-cap42_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 | 1800.12 |
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 |
0.00/0.06 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 0.00/0.09 c Pseudo Boolean Optimization 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.CompetResolutionPBMixedWLClauseCardConstrDataStructure@15a3d6b 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 lightweight component caching from RSAT taking into account the objective function 0.00/0.09 c Expensive 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-2701144-1278537590.wbo 0.00/0.09 c reading problem ... 0.27/0.25 c ... done. Wall clock time 0.152s. 0.27/0.25 c #vars 2446 0.27/0.25 c #constraints 2547 0.27/0.25 c constraints type 0.27/0.25 c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 50 0.27/0.25 c org.sat4j.minisat.constraints.card.MinWatchCard => 850 0.27/0.25 c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 32 0.27/0.25 c org.sat4j.pb.constraints.pb.MaxWatchPb => 1 0.27/0.27 c starts : 0 0.27/0.27 c conflicts : 0 0.27/0.27 c decisions : 0 0.27/0.27 c propagations : 16 0.27/0.27 c inspects : 16 0.27/0.27 c learnt literals : 0 0.27/0.27 c learnt binary clauses : 0 0.27/0.27 c learnt ternary clauses : 0 0.27/0.27 c learnt clauses : 0 0.27/0.27 c ignored clauses : 0 0.27/0.27 c root simplifications : 0 0.27/0.27 c removed literals (reason simplification) : 0 0.27/0.27 c reason swapping (by a shorter reason) : 0 0.27/0.27 c Calls to reduceDB : 0 0.27/0.27 c number of reductions to clauses (during analyze) : 0 0.27/0.27 c number of learned constraints concerned by reduction : 0 0.27/0.27 c number of learning phase by resolution : 0 0.27/0.27 c number of learning phase by cutting planes : 0 0.27/0.27 c speed (assignments/second) : 592.5925925925926 0.27/0.27 c non guided choices 0 0.27/0.27 c learnt constraints type 0.27/0.27 c constraints type 0.27/0.27 c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 50 0.27/0.27 c org.sat4j.minisat.constraints.card.MinWatchCard => 850 0.27/0.27 c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 32 0.27/0.27 c org.sat4j.pb.constraints.pb.MaxWatchPb => 1 0.27/0.27 s UNSATISFIABLE 0.27/0.27 c Total wall clock time (in seconds): 0.18
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-2701144-1278537590/watcher-2701144-1278537590 -o /tmp/evaluation-result-2701144-1278537590/solver-2701144-1278537590 -C 1800 -W 2000 -M 3800 java6 -server -Xmx1350m -Xms1350m -jar HOME/sat4j-pb.jar HOME/instance-2701144-1278537590.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 1.92 3/178 20634 /proc/meminfo: memFree=29886032/32951124 swapFree=67111528/67111528 [pid=20634] ppid=20632 vsize=13164 CPUtime=0 /proc/20634/stat : 20634 (java) R 20632 20634 19295 0 -1 4194304 954 0 0 0 0 0 0 0 25 0 1 0 21971244 13479936 445 4089446400 134512640 134550932 4290286144 18446744073709551615 107024377 0 0 4096 0 0 0 0 17 5 0 0 0 /proc/20634/statm: 3291 456 162 10 0 1121 0 [startup+0.018262 s] /proc/loadavg: 2.00 2.00 1.92 3/178 20634 /proc/meminfo: memFree=29886032/32951124 swapFree=67111528/67111528 [pid=20634] ppid=20632 vsize=1523456 CPUtime=0 /proc/20634/stat : 20634 (java) S 20632 20634 19295 0 -1 4202496 3346 0 1 0 0 0 0 0 25 0 10 0 21971244 1560018944 2790 4089446400 134512640 134550932 4290286144 18446744073709551615 4294960144 0 0 0 16784584 18446744073709551615 0 0 17 5 0 0 0 /proc/20634/statm: 380864 2790 945 10 0 378174 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 1523456 [startup+0.100284 s] /proc/loadavg: 2.00 2.00 1.92 3/178 20634 /proc/meminfo: memFree=29886032/32951124 swapFree=67111528/67111528 [pid=20634] ppid=20632 vsize=1530172 CPUtime=0.11 /proc/20634/stat : 20634 (java) S 20632 20634 19295 0 -1 4202496 5221 0 1 0 11 0 0 0 25 0 18 0 21971244 1566896128 4659 4089446400 134512640 134550932 4290286144 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 5 0 0 0 /proc/20634/statm: 382543 4659 1348 10 0 379845 0 Current children cumulated CPU time (s) 0.11 Current children cumulated vsize (KiB) 1530172 [startup+0.300236 s] /proc/loadavg: 2.00 2.00 1.92 3/178 20634 /proc/meminfo: memFree=29886032/32951124 swapFree=67111528/67111528 [pid=20634] ppid=20632 vsize=1538056 CPUtime=0.52 /proc/20634/stat : 20634 (java) S 20632 20634 19295 0 -1 4202496 11149 0 1 0 51 1 0 0 25 0 18 0 21971244 1574969344 10313 4089446400 134512640 134550932 4290286144 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 5 0 0 0 /proc/20634/statm: 384514 10313 1413 10 0 381816 0 Current children cumulated CPU time (s) 0.52 Current children cumulated vsize (KiB) 1538056 Solver just ended. Dumping a history of the last processes samples Child status: 20 Real time (s): 0.381533 CPU time (s): 0.618905 CPU user time (s): 0.599908 CPU system time (s): 0.018997 CPU usage (%): 162.215 Max. virtual memory (cumulated for all children) (KiB): 1538056 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.599908 system time used= 0.018997 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 12224 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= 181 involuntary context switches= 42 runsolver used 0.002999 second user time and 0.005999 second system time The end
Begin job on node141 at 2010-07-07 23:19:50 IDJOB=2701144 IDBENCH=79531 IDSOLVER=1202 FILE ID=node141/2701144-1278537590 PBS_JOBID= 11239195 Free space on /tmp= 73644 MiB SOLVER NAME= SAT4J PB Resolution 2.2.0 2010-05-26 BENCH NAME= PB10/normalized-PB10/PARTIAL-BIGINT-LIN/wcsp/warehouse/normalized-cap42_wcsp.wbo COMMAND LINE= java6 -server -Xmx1350m -Xms1350m -jar HOME/sat4j-pb.jar BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2701144-1278537590/watcher-2701144-1278537590 -o /tmp/evaluation-result-2701144-1278537590/solver-2701144-1278537590 -C 1800 -W 2000 -M 3800 java6 -server -Xmx1350m -Xms1350m -jar HOME/sat4j-pb.jar HOME/instance-2701144-1278537590.wbo TIME LIMIT= 1800 seconds MEMORY LIMIT= 3800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 832b6d889e2e04fac8730ab9437bdddf RANDOM SEED=1960375342 node141.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 : 2666.839 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 : 2666.839 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 : 5265.34 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 : 2666.839 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 : 2666.839 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 : 5332.74 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 : 2666.839 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 : 5332.76 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 : 2666.839 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 : 2666.839 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 : 5332.82 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 : 2666.839 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: 32951124 kB MemFree: 29886436 kB Buffers: 147556 kB Cached: 2646164 kB SwapCached: 0 kB Active: 1306884 kB Inactive: 1606240 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 32951124 kB LowFree: 29886436 kB SwapTotal: 67111528 kB SwapFree: 67111528 kB Dirty: 2580 kB Writeback: 0 kB AnonPages: 119524 kB Mapped: 15528 kB Slab: 88024 kB PageTables: 4784 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 83587088 kB Committed_AS: 262288 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= 73644 MiB End job on node141 at 2010-07-07 23:19:51