Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
SAT4J PB CuttingPlanes 2.2.0 2010-05-26 | Wrong UNSAT | 1.60976 | 0.733513 |
Name | /PARTIAL-BIGINT-LIN/wcsp/mprime/ normalized-mprime01c_wcsp.wbo |
MD5SUM | b6e14fdba85251f7b3f2d00029d0ec92 |
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 | 174 |
Best CPU time to get the best result obtained on this benchmark | 0.855869 |
Max-Satisfiable | |
Max-(Un)Satisfiability was proved | |
Best value of the cost | |
Optimality of the best cost was proved | |
Number of variables | 733 |
Total number of constraints | 18009 |
Number of soft constraints | 17802 |
Number of constraints which are clauses | 17802 |
Number of constraints which are cardinality constraints (but not clauses) | 207 |
Number of constraints which are nor clauses,nor cardinality constraints | 0 |
Minimum length of a constraint | 1 |
Maximum length of a constraint | 18 |
Top cost | 11602 |
Min constraint cost | 1 |
Max constraint cost | 11602 |
Sum of constraints costs | 203889015 |
Biggest number in a constraint | 1 |
Number of bits of the biggest number in a constraint | 1 |
Biggest sum of numbers in a constraint | 19 |
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 |
0.03/0.06 c SAT4J: a SATisfiability library for Java (c) 2004-2010 Daniel Le Berre 0.03/0.06 c This is free software under the dual EPL/GNU LGPL licenses. 0.03/0.06 c See www.sat4j.org for details. 0.03/0.06 c version 2.2.0.v20100526 0.03/0.06 c java.runtime.name Java(TM) SE Runtime Environment 0.03/0.06 c java.vm.name Java HotSpot(TM) Server VM 0.03/0.06 c java.vm.version 11.2-b01 0.03/0.06 c java.vm.vendor Sun Microsystems Inc. 0.03/0.06 c sun.arch.data.model 32 0.03/0.06 c java.version 1.6.0_12 0.03/0.06 c os.name Linux 0.03/0.06 c os.version 2.6.18-164.el5 0.03/0.06 c os.arch i386 0.03/0.06 c Free memory 1393557488 0.03/0.06 c Max memory 1395916800 0.03/0.06 c Total memory 1395916800 0.03/0.06 c Number of processors 8 0.03/0.09 c Pseudo Boolean Optimization 0.03/0.09 c Cutting planes based inference (org.sat4j.pb.core.PBSolverCP) 0.03/0.09 c --- Begin Solver configuration --- 0.03/0.09 c Stops conflict analysis at the first Unique Implication Point 0.03/0.09 c org.sat4j.pb.constraints.PBMaxClauseCardConstrDataStructure@1c1ea29 0.03/0.09 c Learn all clauses as in MiniSAT 0.03/0.09 c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 0.03/0.09 c VSIDS like heuristics from MiniSAT using a heap phase appearing in latest learned clause taking into account the objective function 0.03/0.09 c No reason simplification 0.03/0.09 c Armin Biere (Picosat) restarts strategy 0.03/0.09 c Glucose learned constraints deletion strategy 0.03/0.09 c timeout=2147483s 0.03/0.09 c DB Simplification allowed=false 0.03/0.09 c --- End Solver configuration --- 0.03/0.09 c solving HOME/instance-2700899-1278536286.wbo 0.03/0.09 c reading problem ... 1.04/0.53 c ... done. Wall clock time 0.441s. 1.04/0.53 c #vars 18535 1.04/0.53 c #constraints 35790 1.04/0.53 c constraints type 1.04/0.53 c org.sat4j.pb.constraints.pb.OriginalBinaryClausePB => 286 1.04/0.53 c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 64 1.04/0.53 c org.sat4j.pb.constraints.pb.MinWatchCardPB => 17634 1.04/0.53 c org.sat4j.pb.constraints.pb.MaxWatchPb => 1 1.31/0.69 c starts : 0 1.31/0.69 c conflicts : 0 1.31/0.69 c decisions : 0 1.31/0.69 c propagations : 17986 1.31/0.69 c inspects : 767 1.31/0.69 c learnt literals : 0 1.31/0.69 c learnt binary clauses : 0 1.31/0.69 c learnt ternary clauses : 0 1.31/0.69 c learnt clauses : 0 1.31/0.69 c ignored clauses : 0 1.31/0.69 c root simplifications : 0 1.31/0.69 c removed literals (reason simplification) : 0 1.31/0.69 c reason swapping (by a shorter reason) : 0 1.31/0.69 c Calls to reduceDB : 0 1.31/0.69 c number of reductions to clauses (during analyze) : 0 1.31/0.69 c number of learned constraints concerned by reduction : 0 1.31/0.69 c number of learning phase by resolution : 0 1.31/0.69 c number of learning phase by cutting planes : 0 1.31/0.69 c speed (assignments/second) : 117555.55555555556 1.31/0.69 c non guided choices 0 1.31/0.69 c learnt constraints type 1.31/0.69 c constraints type 1.31/0.69 c org.sat4j.pb.constraints.pb.OriginalBinaryClausePB => 286 1.31/0.69 c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 64 1.31/0.69 c org.sat4j.pb.constraints.pb.MinWatchCardPB => 17634 1.31/0.69 c org.sat4j.pb.constraints.pb.MaxWatchPb => 1 1.31/0.69 s UNSATISFIABLE 1.31/0.69 c Total wall clock time (in seconds): 0.595
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-2700899-1278536286/watcher-2700899-1278536286 -o /tmp/evaluation-result-2700899-1278536286/solver-2700899-1278536286 -C 1800 -W 2000 -M 3800 java6 -server -Xmx1350m -Xms1350m -jar HOME/sat4j-pb.jar CuttingPlanes HOME/instance-2700899-1278536286.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: 2.06 2.01 1.83 3/176 22752 /proc/meminfo: memFree=29098404/32951132 swapFree=67111528/67111528 [pid=22752] ppid=22750 vsize=13472 CPUtime=0 /proc/22752/stat : 22752 (java) S 22750 22752 21732 0 -1 4202496 1101 0 0 0 0 0 0 0 25 0 2 0 21842406 13795328 574 4089446400 134512640 134550932 4291354672 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 2 0 0 0 /proc/22752/statm: 3368 574 259 10 0 1202 0 [pid=22752/tid=22753] ppid=22750 vsize=13480 CPUtime=0 /proc/22752/task/22753/stat : 22753 (java) R 22750 22752 21732 0 -1 4202560 65 0 0 0 0 0 0 0 25 0 2 0 21842407 13803520 580 4089446400 134512640 134550932 4291354672 18446744073709551615 5407440 0 0 0 16784584 0 0 0 -1 1 0 0 0 [startup+0.0390481 s] /proc/loadavg: 2.06 2.01 1.83 3/176 22752 /proc/meminfo: memFree=29098404/32951132 swapFree=67111528/67111528 [pid=22752] ppid=22750 vsize=1526332 CPUtime=0.03 /proc/22752/stat : 22752 (java) S 22750 22752 21732 0 -1 4202496 3860 0 1 0 2 1 0 0 25 0 13 0 21842406 1562963968 3301 4089446400 134512640 134550932 4291354672 18446744073709551615 4294960144 0 0 0 16800971 18446744073709551615 0 0 17 2 0 0 0 /proc/22752/statm: 381583 3302 1045 10 0 378893 0 [pid=22752/tid=22753] ppid=22750 vsize=1526332 CPUtime=0.02 /proc/22752/task/22753/stat : 22753 (java) R 22750 22752 21732 0 -1 4202560 2793 0 1 0 2 0 0 0 21 0 13 0 21842407 1562963968 3302 4089446400 134512640 134550932 4291354672 18446744073709551615 4294960144 0 4 0 16800971 0 0 0 -1 4 0 0 0 Current children cumulated CPU time (s) 0.03 Current children cumulated vsize (KiB) 1526332 [startup+0.101102 s] /proc/loadavg: 2.06 2.01 1.83 3/176 22752 /proc/meminfo: memFree=29098404/32951132 swapFree=67111528/67111528 [pid=22752] ppid=22750 vsize=1529580 CPUtime=0.11 /proc/22752/stat : 22752 (java) S 22750 22752 21732 0 -1 4202496 5255 0 1 0 10 1 0 0 25 0 18 0 21842406 1566289920 4692 4089446400 134512640 134550932 4291354672 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 2 0 0 0 /proc/22752/statm: 382395 4692 1349 10 0 379697 0 [pid=22752/tid=22753] ppid=22750 vsize=1529580 CPUtime=0.08 /proc/22752/task/22753/stat : 22753 (java) R 22750 22752 21732 0 -1 4202560 3583 0 1 0 8 0 0 0 18 0 18 0 21842407 1566289920 4692 4089446400 134512640 134550932 4291354672 18446744073709551615 4108807028 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) 1529580 [startup+0.30106 s] /proc/loadavg: 2.06 2.01 1.83 3/176 22752 /proc/meminfo: memFree=29098404/32951132 swapFree=67111528/67111528 [pid=22752] ppid=22750 vsize=1532696 CPUtime=0.54 /proc/22752/stat : 22752 (java) S 22750 22752 21732 0 -1 4202496 7804 0 1 0 52 2 0 0 25 0 18 0 21842406 1569480704 7189 4089446400 134512640 134550932 4291354672 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 2 0 0 0 /proc/22752/statm: 383174 7190 1403 10 0 380476 0 [pid=22752/tid=22753] ppid=22750 vsize=1532696 CPUtime=0.29 /proc/22752/task/22753/stat : 22753 (java) R 22750 22752 21732 0 -1 4202560 5371 0 1 0 28 1 0 0 18 0 18 0 21842407 1569480704 7190 4089446400 134512640 134550932 4291354672 18446744073709551615 106834530 0 4 0 16800975 0 0 0 -1 2 0 0 0 Current children cumulated CPU time (s) 0.54 Current children cumulated vsize (KiB) 1532696 [startup+0.701 s] /proc/loadavg: 2.06 2.01 1.83 3/176 22752 /proc/meminfo: memFree=29098404/32951132 swapFree=67111528/67111528 [pid=22752] ppid=22750 vsize=1534616 CPUtime=1.57 /proc/22752/stat : 22752 (java) S 22750 22752 21732 0 -1 4202496 19933 0 1 0 153 4 0 0 25 0 18 0 21842406 1571446784 18114 4089446400 134512640 134550932 4291354672 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 2 0 0 0 /proc/22752/statm: 383654 18114 1431 10 0 380956 0 [pid=22752/tid=22753] ppid=22750 vsize=1534616 CPUtime=0.67 /proc/22752/task/22753/stat : 22753 (java) S 22750 22752 21732 0 -1 4202560 15842 0 1 0 65 2 0 0 19 0 18 0 21842407 1571446784 18114 4089446400 134512640 134550932 4291354672 18446744073709551615 4294960144 0 4 0 16800975 18446604453930948736 0 0 -1 2 0 0 0 Current children cumulated CPU time (s) 1.57 Current children cumulated vsize (KiB) 1534616 Solver just ended. Dumping a history of the last processes samples Child status: 20 Real time (s): 0.733513 CPU time (s): 1.60976 CPU user time (s): 1.56476 CPU system time (s): 0.044993 CPU usage (%): 219.458 Max. virtual memory (cumulated for all children) (KiB): 1534616 getrusage(RUSAGE_CHILDREN,...) data: user time used= 1.56476 system time used= 0.044993 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 19979 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= 185 involuntary context switches= 22 runsolver used 0.001999 second user time and 0.004999 second system time The end
Begin job on node131 at 2010-07-07 22:58:06 IDJOB=2700899 IDBENCH=79490 IDSOLVER=1203 FILE ID=node131/2700899-1278536286 PBS_JOBID= 11239216 Free space on /tmp= 73620 MiB SOLVER NAME= SAT4J PB CuttingPlanes 2.2.0 2010-05-26 BENCH NAME= PB10/normalized-PB10/PARTIAL-BIGINT-LIN/wcsp/mprime/normalized-mprime01c_wcsp.wbo COMMAND LINE= java6 -server -Xmx1350m -Xms1350m -jar HOME/sat4j-pb.jar CuttingPlanes BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2700899-1278536286/watcher-2700899-1278536286 -o /tmp/evaluation-result-2700899-1278536286/solver-2700899-1278536286 -C 1800 -W 2000 -M 3800 java6 -server -Xmx1350m -Xms1350m -jar HOME/sat4j-pb.jar CuttingPlanes HOME/instance-2700899-1278536286.wbo TIME LIMIT= 1800 seconds MEMORY LIMIT= 3800 MiB MAX NB THREAD= 0 MD5SUM BENCH= b6e14fdba85251f7b3f2d00029d0ec92 RANDOM SEED=210761828 node131.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 : 2666.828 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 : 5333.65 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 : 2666.828 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 : 5332.76 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 : 2666.828 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 : 2666.828 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 : 2666.828 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 : 5332.82 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 : 2666.828 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 : 5332.72 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 : 2666.828 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 : 2666.828 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 : 5441.50 clflush size : 64 cache_alignment : 64 address sizes : 40 bits physical, 48 bits virtual power management: [8] /proc/meminfo: MemTotal: 32951132 kB MemFree: 29098668 kB Buffers: 145544 kB Cached: 3460392 kB SwapCached: 0 kB Active: 1216840 kB Inactive: 2479528 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 32951132 kB LowFree: 29098668 kB SwapTotal: 67111528 kB SwapFree: 67111528 kB Dirty: 984 kB Writeback: 0 kB AnonPages: 90368 kB Mapped: 15728 kB Slab: 92212 kB PageTables: 4664 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 83587092 kB Committed_AS: 229884 kB VmallocTotal: 34359738367 kB VmallocUsed: 296000 kB VmallocChunk: 34359440975 kB HugePages_Total: 0 HugePages_Free: 0 HugePages_Rsvd: 0 Hugepagesize: 2048 kB Free space on /tmp at the end= 73620 MiB End job on node131 at 2010-07-07 22:58:07