Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
SAT4J PB Resolution 2.2.0 2010-05-26 | Wrong UNSAT | 0.288956 | 0.256466 |
Name | /PARTIAL-BIGINT-LIN/wcsp/ depot/normalized-depot01bc_wcsp.wbo |
MD5SUM | 9c506146ddb6a0ef8777eee67f2fc777 |
Bench Category | PARTIAL-BIGINT-LIN (both soft and hard constraints, big integers, linear constraints) |
Best result obtained on this benchmark | MOPT |
Best cost obtained on this benchmark | 1794 |
Best CPU time to get the best result obtained on this benchmark | 0.032994 |
Max-Satisfiable | |
Max-(Un)Satisfiability was proved | |
Best value of the cost | |
Optimality of the best cost was proved | |
Number of variables | 173 |
Total number of constraints | 765 |
Number of soft constraints | 700 |
Number of constraints which are clauses | 700 |
Number of constraints which are cardinality constraints (but not clauses) | 65 |
Number of constraints which are nor clauses,nor cardinality constraints | 0 |
Minimum length of a constraint | 1 |
Maximum length of a constraint | 5 |
Top cost | 13822 |
Min constraint cost | 1 |
Max constraint cost | 13822 |
Sum of constraints costs | 9080206 |
Biggest number in a constraint | 1 |
Number of bits of the biggest number in a constraint | 1 |
Biggest sum of numbers in a constraint | 6 |
Number of bits of the biggest sum of numbers | 3 |
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-2701864-1278542083.wbo 0.00/0.09 c reading problem ... 0.12/0.19 c ... done. Wall clock time 0.095s. 0.12/0.19 c #vars 873 0.12/0.19 c #constraints 1487 0.12/0.19 c constraints type 0.12/0.19 c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 29 0.12/0.19 c org.sat4j.minisat.constraints.card.MinWatchCard => 681 0.12/0.19 c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 72 0.12/0.19 c org.sat4j.pb.constraints.pb.MaxWatchPb => 1 0.27/0.20 c starts : 0 0.27/0.20 c conflicts : 0 0.27/0.20 c decisions : 0 0.27/0.20 c propagations : 1 0.27/0.20 c inspects : 1 0.27/0.20 c learnt literals : 0 0.27/0.20 c learnt binary clauses : 0 0.27/0.20 c learnt ternary clauses : 0 0.27/0.20 c learnt clauses : 0 0.27/0.20 c ignored clauses : 0 0.27/0.20 c root simplifications : 0 0.27/0.20 c removed literals (reason simplification) : 0 0.27/0.20 c reason swapping (by a shorter reason) : 0 0.27/0.20 c Calls to reduceDB : 0 0.27/0.20 c number of reductions to clauses (during analyze) : 0 0.27/0.20 c number of learned constraints concerned by reduction : 0 0.27/0.20 c number of learning phase by resolution : 0 0.27/0.20 c number of learning phase by cutting planes : 0 0.27/0.20 c speed (assignments/second) : 83.33333333333333 0.27/0.20 c non guided choices 0 0.27/0.20 c learnt constraints type 0.27/0.20 c constraints type 0.27/0.20 c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 29 0.27/0.20 c org.sat4j.minisat.constraints.card.MinWatchCard => 681 0.27/0.20 c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 72 0.27/0.20 c org.sat4j.pb.constraints.pb.MaxWatchPb => 1 0.27/0.20 s UNSATISFIABLE 0.27/0.20 c Total wall clock time (in seconds): 0.108
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-2701864-1278542083/watcher-2701864-1278542083 -o /tmp/evaluation-result-2701864-1278542083/solver-2701864-1278542083 -C 1800 -W 2000 -M 3800 java6 -server -Xmx1350m -Xms1350m -jar HOME/sat4j-pb.jar HOME/instance-2701864-1278542083.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: 1.92 1.98 1.99 3/196 21870 /proc/meminfo: memFree=29557836/32951124 swapFree=67111528/67111528 [pid=21870] ppid=21868 vsize=13436 CPUtime=0 /proc/21870/stat : 21870 (java) S 21868 21870 20441 0 -1 4202496 1057 0 0 0 0 0 0 0 25 0 2 0 22422711 13758464 540 4089446400 134512640 134550932 4287729024 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 2 0 0 0 /proc/21870/statm: 3359 540 231 10 0 1202 0 [pid=21870/tid=21871] ppid=21868 vsize=13436 CPUtime=0 /proc/21870/task/21871/stat : 21871 (java) R 21868 21870 20441 0 -1 4202560 18 0 0 0 0 0 0 0 25 0 2 0 22422712 13758464 543 4089446400 134512640 134550932 4287729024 18446744073709551615 1820898 0 0 4096 0 0 0 0 -1 1 0 0 0 [startup+0.107107 s] /proc/loadavg: 1.92 1.98 1.99 3/196 21870 /proc/meminfo: memFree=29557836/32951124 swapFree=67111528/67111528 [pid=21870] ppid=21868 vsize=1530160 CPUtime=0.12 /proc/21870/stat : 21870 (java) S 21868 21870 20441 0 -1 4202496 5284 0 1 0 11 1 0 0 25 0 18 0 22422711 1566883840 4721 4089446400 134512640 134550932 4287729024 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 2 0 0 0 /proc/21870/statm: 382540 4722 1348 10 0 379842 0 [pid=21870/tid=21871] ppid=21868 vsize=1530160 CPUtime=0.08 /proc/21870/task/21871/stat : 21871 (java) R 21868 21870 20441 0 -1 4202560 3620 0 1 0 8 0 0 0 18 0 18 0 22422712 1566883840 4722 4089446400 134512640 134550932 4287729024 18446744073709551615 105877635 0 4 0 16800975 0 0 0 -1 2 0 0 0 Current children cumulated CPU time (s) 0.12 Current children cumulated vsize (KiB) 1530160 [startup+0.201093 s] /proc/loadavg: 1.92 1.98 1.99 3/196 21870 /proc/meminfo: memFree=29557836/32951124 swapFree=67111528/67111528 [pid=21870] ppid=21868 vsize=1530296 CPUtime=0.27 /proc/21870/stat : 21870 (java) S 21868 21870 20441 0 -1 4202496 6550 0 1 0 26 1 0 0 25 0 18 0 22422711 1567023104 5987 4089446400 134512640 134550932 4287729024 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 2 0 0 0 /proc/21870/statm: 382574 5987 1385 10 0 379876 0 [pid=21870/tid=21871] ppid=21868 vsize=1530296 CPUtime=0.18 /proc/21870/task/21871/stat : 21871 (java) R 21868 21870 20441 0 -1 4202560 4800 0 1 0 18 0 0 0 18 0 18 0 22422712 1567023104 5987 4089446400 134512640 134550932 4287729024 18446744073709551615 4108866506 0 4 0 16800975 0 0 0 -1 2 0 0 0 Current children cumulated CPU time (s) 0.27 Current children cumulated vsize (KiB) 1530296 Solver just ended. Dumping a history of the last processes samples Child status: 20 Real time (s): 0.256466 CPU time (s): 0.288956 CPU user time (s): 0.275958 CPU system time (s): 0.012998 CPU usage (%): 112.668 Max. virtual memory (cumulated for all children) (KiB): 1530296 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.275958 system time used= 0.012998 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 6618 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= 146 involuntary context switches= 9 runsolver used 0.002999 second user time and 0.003999 second system time The end
Begin job on node103 at 2010-07-08 00:34:43 IDJOB=2701864 IDBENCH=79650 IDSOLVER=1202 FILE ID=node103/2701864-1278542083 PBS_JOBID= 11239271 Free space on /tmp= 73700 MiB SOLVER NAME= SAT4J PB Resolution 2.2.0 2010-05-26 BENCH NAME= PB10/normalized-PB10/PARTIAL-BIGINT-LIN/wcsp/depot/normalized-depot01bc_wcsp.wbo COMMAND LINE= java6 -server -Xmx1350m -Xms1350m -jar HOME/sat4j-pb.jar BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2701864-1278542083/watcher-2701864-1278542083 -o /tmp/evaluation-result-2701864-1278542083/solver-2701864-1278542083 -C 1800 -W 2000 -M 3800 java6 -server -Xmx1350m -Xms1350m -jar HOME/sat4j-pb.jar HOME/instance-2701864-1278542083.wbo TIME LIMIT= 1800 seconds MEMORY LIMIT= 3800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 9c506146ddb6a0ef8777eee67f2fc777 RANDOM SEED=152691925 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: 29558224 kB Buffers: 136756 kB Cached: 2348964 kB SwapCached: 0 kB Active: 1772280 kB Inactive: 1477748 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 32951124 kB LowFree: 29558224 kB SwapTotal: 67111528 kB SwapFree: 67111528 kB Dirty: 484 kB Writeback: 0 kB AnonPages: 764200 kB Mapped: 20276 kB Slab: 78968 kB PageTables: 6472 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 83587088 kB Committed_AS: 1648916 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= 73700 MiB End job on node103 at 2010-07-08 00:34:44