Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
SAT4J PB Resolution 2.2.0 2010-05-26 | Wrong UNSAT | 1.05184 | 0.530353 |
Name | /PARTIAL-BIGINT-LIN/wcsp/warehouse/ normalized-cap124_wcsp.wbo |
MD5SUM | 8eeb21bef0624b36d5575dec4c8f650d |
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 | 9360533 |
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 | 2600 |
Total number of constraints | 5148 |
Number of soft constraints | 5048 |
Number of constraints which are clauses | 5048 |
Number of constraints which are cardinality constraints (but not clauses) | 100 |
Number of constraints which are nor clauses,nor cardinality constraints | 0 |
Minimum length of a constraint | 1 |
Maximum length of a constraint | 50 |
Top cost | 69881436 |
Min constraint cost | 1 |
Max constraint cost | 69881436 |
Sum of constraints costs | 175993421300 |
Biggest number in a constraint | 1 |
Number of bits of the biggest number in a constraint | 1 |
Biggest sum of numbers in a constraint | 51 |
Number of bits of the biggest sum of numbers | 6 |
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 0.09/0.09 c Pseudo Boolean Optimization 0.09/0.09 c --- Begin Solver configuration --- 0.09/0.09 c Stops conflict analysis at the first Unique Implication Point 0.09/0.09 c org.sat4j.pb.constraints.CompetResolutionPBMixedWLClauseCardConstrDataStructure@15a3d6b 0.09/0.09 c Learn all clauses as in MiniSAT 0.09/0.09 c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 0.09/0.09 c VSIDS like heuristics from MiniSAT using a heap lightweight component caching from RSAT taking into account the objective function 0.09/0.09 c Expensive reason simplification 0.09/0.09 c Armin Biere (Picosat) restarts strategy 0.09/0.09 c Glucose learned constraints deletion strategy 0.09/0.09 c timeout=2147483s 0.09/0.09 c DB Simplification allowed=false 0.09/0.09 c --- End Solver configuration --- 0.09/0.09 c solving HOME/instance-2701126-1278537565.wbo 0.09/0.09 c reading problem ... 0.79/0.40 c ... done. Wall clock time 0.306s. 0.79/0.40 c #vars 7648 0.79/0.40 c #constraints 7749 0.79/0.40 c constraints type 0.79/0.40 c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 50 0.79/0.40 c org.sat4j.minisat.constraints.card.MinWatchCard => 2550 0.79/0.40 c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 100 0.79/0.40 c org.sat4j.pb.constraints.pb.MaxWatchPb => 1 0.79/0.47 c starts : 0 0.79/0.47 c conflicts : 0 0.79/0.47 c decisions : 0 0.79/0.47 c propagations : 50 0.79/0.47 c inspects : 50 0.79/0.47 c learnt literals : 0 0.79/0.47 c learnt binary clauses : 0 0.79/0.47 c learnt ternary clauses : 0 0.79/0.47 c learnt clauses : 0 0.79/0.47 c ignored clauses : 0 0.79/0.47 c root simplifications : 0 0.79/0.47 c removed literals (reason simplification) : 0 0.79/0.47 c reason swapping (by a shorter reason) : 0 0.79/0.47 c Calls to reduceDB : 0 0.79/0.47 c number of reductions to clauses (during analyze) : 0 0.79/0.47 c number of learned constraints concerned by reduction : 0 0.79/0.47 c number of learning phase by resolution : 0 0.79/0.47 c number of learning phase by cutting planes : 0 0.79/0.47 c speed (assignments/second) : 694.4444444444445 0.79/0.47 c non guided choices 0 0.79/0.47 c learnt constraints type 0.79/0.47 c constraints type 0.79/0.47 c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 50 0.79/0.47 c org.sat4j.minisat.constraints.card.MinWatchCard => 2550 0.79/0.47 c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 100 0.79/0.47 c org.sat4j.pb.constraints.pb.MaxWatchPb => 1 0.79/0.47 s UNSATISFIABLE 0.79/0.47 c Total wall clock time (in seconds): 0.379
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-2701126-1278537565/watcher-2701126-1278537565 -o /tmp/evaluation-result-2701126-1278537565/solver-2701126-1278537565 -C 1800 -W 2000 -M 3800 java6 -server -Xmx1350m -Xms1350m -jar HOME/sat4j-pb.jar HOME/instance-2701126-1278537565.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 2.00 3/178 21395 /proc/meminfo: memFree=30274684/32951124 swapFree=67111528/67111528 [pid=21395] ppid=21393 vsize=13736 CPUtime=0 /proc/21395/stat : 21395 (java) S 21393 21395 20458 0 -1 4202496 1168 0 0 0 0 0 0 0 25 0 2 0 21970858 14065664 622 4089446400 134512640 134550932 4289687744 18446744073709551615 4294960144 0 0 0 16784584 18446744073709551615 0 0 17 3 0 0 0 /proc/21395/statm: 3421 619 294 10 0 1206 0 [pid=21395/tid=21396] ppid=21393 vsize=13684 CPUtime=0 /proc/21395/task/21396/stat : 21396 (java) S 21393 21395 20458 0 -1 4202560 142 0 0 0 0 0 0 0 25 0 2 0 21970859 14012416 632 4089446400 134512640 134550932 4289687744 18446744073709551615 4294960144 0 0 0 16784584 4423718737518002175 0 0 -1 0 0 0 0 [startup+0.0824101 s] /proc/loadavg: 2.00 2.00 2.00 3/178 21395 /proc/meminfo: memFree=30274684/32951124 swapFree=67111528/67111528 [pid=21395] ppid=21393 vsize=1529864 CPUtime=0.09 /proc/21395/stat : 21395 (java) S 21393 21395 20458 0 -1 4202496 5076 0 1 0 8 1 0 0 25 0 18 0 21970858 1566580736 4514 4089446400 134512640 134550932 4289687744 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 3 0 0 0 /proc/21395/statm: 382466 4514 1340 10 0 379768 0 [pid=21395/tid=21396] ppid=21393 vsize=1529864 CPUtime=0.07 /proc/21395/task/21396/stat : 21396 (java) R 21393 21395 20458 0 -1 4202560 3419 0 1 0 6 1 0 0 25 0 18 0 21970859 1566580736 4514 4089446400 134512640 134550932 4289687744 18446744073709551615 105365346 0 4 0 16800975 0 0 0 -1 2 0 0 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 1529864 [startup+0.101948 s] /proc/loadavg: 2.00 2.00 2.00 3/178 21395 /proc/meminfo: memFree=30274684/32951124 swapFree=67111528/67111528 [pid=21395] ppid=21393 vsize=1529864 CPUtime=0.11 /proc/21395/stat : 21395 (java) S 21393 21395 20458 0 -1 4202496 5285 0 1 0 10 1 0 0 25 0 18 0 21970858 1566580736 4722 4089446400 134512640 134550932 4289687744 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 3 0 0 0 /proc/21395/statm: 382466 4722 1348 10 0 379768 0 [pid=21395/tid=21396] ppid=21393 vsize=1529864 CPUtime=0.09 /proc/21395/task/21396/stat : 21396 (java) R 21393 21395 20458 0 -1 4202560 3602 0 1 0 8 1 0 0 25 0 18 0 21970859 1566580736 4722 4089446400 134512640 134550932 4289687744 18446744073709551615 106834530 0 4 0 16800975 0 0 0 -1 2 0 0 0 Current children cumulated CPU time (s) 0.11 Current children cumulated vsize (KiB) 1529864 [startup+0.300957 s] /proc/loadavg: 2.00 2.00 2.00 3/178 21395 /proc/meminfo: memFree=30274684/32951124 swapFree=67111528/67111528 [pid=21395] ppid=21393 vsize=1532104 CPUtime=0.55 /proc/21395/stat : 21395 (java) S 21393 21395 20458 0 -1 4202496 18982 0 1 0 52 3 0 0 25 0 18 0 21970858 1568874496 18245 4089446400 134512640 134550932 4289687744 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 3 0 0 0 /proc/21395/statm: 383026 18253 1410 10 0 380328 0 [pid=21395/tid=21396] ppid=21393 vsize=1532104 CPUtime=0.28 /proc/21395/task/21396/stat : 21396 (java) R 21393 21395 20458 0 -1 4202560 16513 0 1 0 26 2 0 0 25 0 18 0 21970859 1568874496 18259 4089446400 134512640 134550932 4289687744 18446744073709551615 106834530 0 4 0 16800975 0 0 0 -1 1 0 0 0 Current children cumulated CPU time (s) 0.55 Current children cumulated vsize (KiB) 1532104 Solver just ended. Dumping a history of the last processes samples [startup+0.500899 s] /proc/loadavg: 2.00 2.00 2.00 3/178 21395 /proc/meminfo: memFree=30274684/32951124 swapFree=67111528/67111528 [pid=21395] ppid=21393 vsize=1537776 CPUtime=1.02 /proc/21395/stat : 21395 (java) S 21393 21395 20458 0 -1 4202496 37187 0 1 0 96 6 0 0 25 0 18 0 21970858 1574682624 35655 4089446400 134512640 134550932 4289687744 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 3 0 0 0 /proc/21395/statm: 384444 35655 1436 10 0 381746 0 [pid=21395/tid=21396] ppid=21393 vsize=1537776 CPUtime=0.45 /proc/21395/task/21396/stat : 21396 (java) S 21393 21395 20458 0 -1 4202560 31930 0 1 0 40 5 0 0 25 0 18 0 21970859 1574682624 35655 4089446400 134512640 134550932 4289687744 18446744073709551615 4294960144 0 4 0 16800975 18446604471122539712 0 0 -1 4 0 0 0 Current children cumulated CPU time (s) 1.02 Current children cumulated vsize (KiB) 1537776 Child status: 20 Real time (s): 0.530353 CPU time (s): 1.05184 CPU user time (s): 0.975851 CPU system time (s): 0.075988 CPU usage (%): 198.328 Max. virtual memory (cumulated for all children) (KiB): 1537776 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.975851 system time used= 0.075988 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 37192 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= 195 involuntary context switches= 960 runsolver used 0.002999 second user time and 0.004999 second system time The end
Begin job on node103 at 2010-07-07 23:19:25 IDJOB=2701126 IDBENCH=79528 IDSOLVER=1202 FILE ID=node103/2701126-1278537565 PBS_JOBID= 11239272 Free space on /tmp= 73740 MiB SOLVER NAME= SAT4J PB Resolution 2.2.0 2010-05-26 BENCH NAME= PB10/normalized-PB10/PARTIAL-BIGINT-LIN/wcsp/warehouse/normalized-cap124_wcsp.wbo COMMAND LINE= java6 -server -Xmx1350m -Xms1350m -jar HOME/sat4j-pb.jar BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2701126-1278537565/watcher-2701126-1278537565 -o /tmp/evaluation-result-2701126-1278537565/solver-2701126-1278537565 -C 1800 -W 2000 -M 3800 java6 -server -Xmx1350m -Xms1350m -jar HOME/sat4j-pb.jar HOME/instance-2701126-1278537565.wbo TIME LIMIT= 1800 seconds MEMORY LIMIT= 3800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 8eeb21bef0624b36d5575dec4c8f650d RANDOM SEED=1287736303 node103.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 : 2666.793 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 : 5333.58 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 : 2666.793 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 : 5332.82 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 : 2666.793 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 : 2666.793 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 : 5332.86 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 : 2666.793 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 : 2666.793 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 : 5332.82 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 : 2666.793 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 : 5332.75 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 : 2666.793 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 : 5408.92 clflush size : 64 cache_alignment : 64 address sizes : 40 bits physical, 48 bits virtual power management: [8] /proc/meminfo: MemTotal: 32951124 kB MemFree: 30275088 kB Buffers: 132292 kB Cached: 2305504 kB SwapCached: 0 kB Active: 1060764 kB Inactive: 1472784 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 32951124 kB LowFree: 30275088 kB SwapTotal: 67111528 kB SwapFree: 67111528 kB Dirty: 328 kB Writeback: 0 kB AnonPages: 95636 kB Mapped: 15724 kB Slab: 78136 kB PageTables: 5084 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 83587088 kB Committed_AS: 237340 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= 73740 MiB End job on node103 at 2010-07-07 23:19:25