Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
SAT4J PB Resolution 2.2.0 2010-05-26 | Wrong UNSAT | 1.85072 | 0.937856 |
Name | /PARTIAL-BIGINT-LIN/wcsp/driver/ normalized-driverlogs06_wcsp.wbo |
MD5SUM | 19127f0069bbd9562730ef25c179d0e7 |
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 | 1011 |
Best CPU time to get the best result obtained on this benchmark | 2.6186 |
Max-Satisfiable | |
Max-(Un)Satisfiability was proved | |
Best value of the cost | |
Optimality of the best cost was proved | |
Number of variables | 921 |
Total number of constraints | 17322 |
Number of soft constraints | 17064 |
Number of constraints which are clauses | 17064 |
Number of constraints which are cardinality constraints (but not clauses) | 258 |
Number of constraints which are nor clauses,nor cardinality constraints | 0 |
Minimum length of a constraint | 1 |
Maximum length of a constraint | 8 |
Top cost | 43047 |
Min constraint cost | 1 |
Max constraint cost | 43047 |
Sum of constraints costs | 715439363 |
Biggest number in a constraint | 1 |
Number of bits of the biggest number in a constraint | 1 |
Biggest sum of numbers in a constraint | 9 |
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 |
0.04/0.06 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. 0.04/0.07 c version 2.2.0.v20100526 0.04/0.07 c java.runtime.name Java(TM) SE Runtime Environment 0.04/0.07 c java.vm.name Java HotSpot(TM) Server VM 0.04/0.07 c java.vm.version 11.2-b01 0.04/0.07 c java.vm.vendor Sun Microsystems Inc. 0.04/0.07 c sun.arch.data.model 32 0.04/0.07 c java.version 1.6.0_12 0.04/0.07 c os.name Linux 0.04/0.07 c os.version 2.6.18-164.el5 0.04/0.07 c os.arch i386 0.04/0.07 c Free memory 1393557488 0.04/0.07 c Max memory 1395916800 0.04/0.07 c Total memory 1395916800 0.04/0.07 c Number of processors 8 0.04/0.09 c Pseudo Boolean Optimization 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.CompetResolutionPBMixedWLClauseCardConstrDataStructure@15a3d6b 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 lightweight component caching from RSAT taking into account the objective function 0.04/0.09 c Expensive 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-2700706-1278536184.wbo 0.04/0.09 c reading problem ... 1.30/0.73 c ... done. Wall clock time 0.634s. 1.30/0.73 c #vars 17985 1.30/0.73 c #constraints 34200 1.30/0.73 c constraints type 1.30/0.73 c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 178 1.30/0.73 c org.sat4j.minisat.constraints.card.MinWatchCard => 16797 1.30/0.73 c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 160 1.30/0.73 c org.sat4j.pb.constraints.pb.MaxWatchPb => 1 1.57/0.87 c starts : 0 1.57/0.87 c conflicts : 0 1.57/0.87 c decisions : 0 1.57/0.87 c propagations : 17242 1.57/0.87 c inspects : 499 1.57/0.87 c learnt literals : 0 1.57/0.87 c learnt binary clauses : 0 1.57/0.87 c learnt ternary clauses : 0 1.57/0.87 c learnt clauses : 0 1.57/0.87 c ignored clauses : 0 1.57/0.87 c root simplifications : 0 1.57/0.87 c removed literals (reason simplification) : 0 1.57/0.87 c reason swapping (by a shorter reason) : 0 1.57/0.87 c Calls to reduceDB : 0 1.57/0.87 c number of reductions to clauses (during analyze) : 0 1.57/0.87 c number of learned constraints concerned by reduction : 0 1.57/0.87 c number of learning phase by resolution : 0 1.57/0.87 c number of learning phase by cutting planes : 0 1.57/0.87 c speed (assignments/second) : 118095.8904109589 1.57/0.87 c non guided choices 0 1.57/0.87 c learnt constraints type 1.57/0.87 c constraints type 1.57/0.87 c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 178 1.57/0.87 c org.sat4j.minisat.constraints.card.MinWatchCard => 16797 1.57/0.87 c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 160 1.57/0.87 c org.sat4j.pb.constraints.pb.MaxWatchPb => 1 1.57/0.87 s UNSATISFIABLE 1.57/0.87 c Total wall clock time (in seconds): 0.782
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-2700706-1278536184/watcher-2700706-1278536184 -o /tmp/evaluation-result-2700706-1278536184/solver-2700706-1278536184 -C 1800 -W 2000 -M 3800 java6 -server -Xmx1350m -Xms1350m -jar HOME/sat4j-pb.jar HOME/instance-2700706-1278536184.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: 3.26 4.52 3.36 3/196 19193 /proc/meminfo: memFree=29539160/32951124 swapFree=67111528/67111528 [pid=19193] ppid=19191 vsize=1832 CPUtime=0 /proc/19193/stat : 19193 (java) R 19191 19193 17447 0 -1 4194304 378 0 0 0 0 0 0 0 25 0 1 0 21833461 1875968 109 4089446400 134512640 134550932 4292815088 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 2 0 0 0 /proc/19193/statm: 507 114 88 10 0 112 0 [startup+0.0549479 s] /proc/loadavg: 3.26 4.52 3.36 3/196 19193 /proc/meminfo: memFree=29539160/32951124 swapFree=67111528/67111528 [pid=19193] ppid=19191 vsize=1527696 CPUtime=0.04 /proc/19193/stat : 19193 (java) S 19191 19193 17447 0 -1 4202496 4092 0 1 0 4 0 0 0 25 0 18 0 21833461 1564360704 3531 4089446400 134512640 134550932 4292815088 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 2 0 0 0 /proc/19193/statm: 381924 3532 1079 10 0 379226 0 Current children cumulated CPU time (s) 0.04 Current children cumulated vsize (KiB) 1527696 [startup+0.100977 s] /proc/loadavg: 3.26 4.52 3.36 3/196 19193 /proc/meminfo: memFree=29539160/32951124 swapFree=67111528/67111528 [pid=19193] ppid=19191 vsize=1530172 CPUtime=0.12 /proc/19193/stat : 19193 (java) S 19191 19193 17447 0 -1 4202496 5256 0 1 0 11 1 0 0 25 0 18 0 21833461 1566896128 4693 4089446400 134512640 134550932 4292815088 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 2 0 0 0 /proc/19193/statm: 382543 4694 1348 10 0 379845 0 Current children cumulated CPU time (s) 0.12 Current children cumulated vsize (KiB) 1530172 [startup+0.300871 s] /proc/loadavg: 3.26 4.52 3.36 3/196 19193 /proc/meminfo: memFree=29539160/32951124 swapFree=67111528/67111528 [pid=19193] ppid=19191 vsize=1532688 CPUtime=0.54 /proc/19193/stat : 19193 (java) S 19191 19193 17447 0 -1 4202496 17287 0 1 0 52 2 0 0 25 0 18 0 21833461 1569472512 16655 4089446400 134512640 134550932 4292815088 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 2 0 0 0 /proc/19193/statm: 383172 16661 1403 10 0 380474 0 Current children cumulated CPU time (s) 0.54 Current children cumulated vsize (KiB) 1532688 [startup+0.700831 s] /proc/loadavg: 3.26 4.52 3.36 3/196 19193 /proc/meminfo: memFree=29539160/32951124 swapFree=67111528/67111528 [pid=19193] ppid=19191 vsize=1532460 CPUtime=1.3 /proc/19193/stat : 19193 (java) S 19191 19193 17447 0 -1 4202496 44828 0 1 0 124 6 0 0 25 0 18 0 21833461 1569239040 43736 4089446400 134512640 134550932 4292815088 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 2 0 0 0 /proc/19193/statm: 383115 43736 1425 10 0 380417 0 Current children cumulated CPU time (s) 1.3 Current children cumulated vsize (KiB) 1532460 Solver just ended. Dumping a history of the last processes samples [startup+0.903566 s] /proc/loadavg: 3.26 4.52 3.36 3/196 19193 /proc/meminfo: memFree=29539160/32951124 swapFree=67111528/67111528 [pid=19193] ppid=19191 vsize=1534244 CPUtime=1.83 /proc/19193/stat : 19193 (java) S 19191 19193 17447 0 -1 4202496 45632 0 1 0 177 6 0 0 25 0 18 0 21833461 1571065856 44100 4089446400 134512640 134550932 4292815088 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 2 0 0 0 /proc/19193/statm: 383561 44100 1439 10 0 380863 0 Current children cumulated CPU time (s) 1.83 Current children cumulated vsize (KiB) 1534244 Child status: 20 Real time (s): 0.937856 CPU time (s): 1.85072 CPU user time (s): 1.77873 CPU system time (s): 0.071989 CPU usage (%): 197.335 Max. virtual memory (cumulated for all children) (KiB): 1534244 getrusage(RUSAGE_CHILDREN,...) data: user time used= 1.77873 system time used= 0.071989 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 45637 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= 418 involuntary context switches= 426 runsolver used 0.004999 second user time and 0.008998 second system time The end
Begin job on node102 at 2010-07-07 22:56:24 IDJOB=2700706 IDBENCH=79458 IDSOLVER=1202 FILE ID=node102/2700706-1278536184 PBS_JOBID= 11239274 Free space on /tmp= 72992 MiB SOLVER NAME= SAT4J PB Resolution 2.2.0 2010-05-26 BENCH NAME= PB10/normalized-PB10/PARTIAL-BIGINT-LIN/wcsp/driver/normalized-driverlogs06_wcsp.wbo COMMAND LINE= java6 -server -Xmx1350m -Xms1350m -jar HOME/sat4j-pb.jar BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2700706-1278536184/watcher-2700706-1278536184 -o /tmp/evaluation-result-2700706-1278536184/solver-2700706-1278536184 -C 1800 -W 2000 -M 3800 java6 -server -Xmx1350m -Xms1350m -jar HOME/sat4j-pb.jar HOME/instance-2700706-1278536184.wbo TIME LIMIT= 1800 seconds MEMORY LIMIT= 3800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 19127f0069bbd9562730ef25c179d0e7 RANDOM SEED=1679315415 node102.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 : 2666.806 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 : 5333.61 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 : 2666.806 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 : 2666.806 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 : 2666.806 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 : 2666.806 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 : 5332.85 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 : 2666.806 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 : 2666.806 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 : 2666.806 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 : 5397.87 clflush size : 64 cache_alignment : 64 address sizes : 40 bits physical, 48 bits virtual power management: [8] /proc/meminfo: MemTotal: 32951124 kB MemFree: 29539564 kB Buffers: 137028 kB Cached: 2969352 kB SwapCached: 0 kB Active: 1171212 kB Inactive: 2046824 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 32951124 kB LowFree: 29539564 kB SwapTotal: 67111528 kB SwapFree: 67111528 kB Dirty: 920 kB Writeback: 0 kB AnonPages: 111480 kB Mapped: 20344 kB Slab: 128872 kB PageTables: 5012 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 83587088 kB Committed_AS: 1647908 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= 72992 MiB End job on node102 at 2010-07-07 22:56:25