Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
SAT4J PB CuttingPlanes 2.2.0 2010-05-26 | Wrong UNSAT | 1.69774 | 0.759404 |
Name | /PARTIAL-BIGINT-LIN/wcsp/bwt/ normalized-bwt4bc_wcsp.wbo |
MD5SUM | 7ee2a90f05486ba8d26b0a90d88bdec6 |
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 | 301 |
Best CPU time to get the best result obtained on this benchmark | 0.44993 |
Max-Satisfiable | |
Max-(Un)Satisfiability was proved | |
Best value of the cost | |
Optimality of the best cost was proved | |
Number of variables | 584 |
Total number of constraints | 10179 |
Number of soft constraints | 10000 |
Number of constraints which are clauses | 10000 |
Number of constraints which are cardinality constraints (but not clauses) | 179 |
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 | 5818 |
Min constraint cost | 1 |
Max constraint cost | 5818 |
Sum of constraints costs | 57498240 |
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@1f436f5 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-2700785-1278536252.wbo 0.03/0.09 c reading problem ... 1.04/0.56 c ... done. Wall clock time 0.464s. 1.04/0.56 c #vars 10584 1.04/0.56 c #constraints 20241 1.04/0.56 c constraints type 1.04/0.56 c org.sat4j.pb.constraints.pb.OriginalBinaryClausePB => 218 1.04/0.56 c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 70 1.04/0.56 c org.sat4j.pb.constraints.pb.MinWatchCardPB => 9952 1.04/0.56 c org.sat4j.pb.constraints.pb.MaxWatchPb => 1 1.32/0.69 c starts : 0 1.32/0.69 c conflicts : 0 1.32/0.69 c decisions : 0 1.32/0.69 c propagations : 10348 1.32/0.69 c inspects : 930 1.32/0.69 c learnt literals : 0 1.32/0.69 c learnt binary clauses : 0 1.32/0.69 c learnt ternary clauses : 0 1.32/0.69 c learnt clauses : 0 1.32/0.69 c ignored clauses : 0 1.32/0.69 c root simplifications : 0 1.32/0.69 c removed literals (reason simplification) : 0 1.32/0.69 c reason swapping (by a shorter reason) : 0 1.32/0.69 c Calls to reduceDB : 0 1.32/0.69 c number of reductions to clauses (during analyze) : 0 1.32/0.69 c number of learned constraints concerned by reduction : 0 1.32/0.69 c number of learning phase by resolution : 0 1.32/0.69 c number of learning phase by cutting planes : 0 1.32/0.69 c speed (assignments/second) : 79600.0 1.32/0.69 c non guided choices 0 1.32/0.69 c learnt constraints type 1.32/0.69 c constraints type 1.32/0.69 c org.sat4j.pb.constraints.pb.OriginalBinaryClausePB => 218 1.32/0.69 c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 70 1.32/0.69 c org.sat4j.pb.constraints.pb.MinWatchCardPB => 9952 1.32/0.69 c org.sat4j.pb.constraints.pb.MaxWatchPb => 1 1.32/0.69 s UNSATISFIABLE 1.32/0.69 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-2700785-1278536252/watcher-2700785-1278536252 -o /tmp/evaluation-result-2700785-1278536252/solver-2700785-1278536252 -C 1800 -W 2000 -M 3800 java6 -server -Xmx1350m -Xms1350m -jar HOME/sat4j-pb.jar CuttingPlanes HOME/instance-2700785-1278536252.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: 2.07 2.03 1.83 3/178 19322 /proc/meminfo: memFree=30213276/32951124 swapFree=67111528/67111528 [pid=19322] ppid=19320 vsize=13644 CPUtime=0 /proc/19322/stat : 19322 (java) S 19320 19322 17152 0 -1 4202496 1159 0 0 0 0 0 0 0 25 0 2 0 21840145 13971456 613 4089446400 134512640 134550932 4291127040 18446744073709551615 4294960144 0 0 0 16784584 18446744073709551615 0 0 17 2 0 0 0 /proc/19322/statm: 3424 619 297 10 0 1206 0 [pid=19322/tid=19323] ppid=19320 vsize=13684 CPUtime=0 /proc/19322/task/19323/stat : 19323 (java) R 19320 19322 17152 0 -1 4202560 139 0 0 0 0 0 0 0 25 0 2 0 21840146 14012416 628 4089446400 134512640 134550932 4291127040 18446744073709551615 4294960144 0 0 0 16784584 0 0 0 -1 1 0 0 0 [startup+0.0422851 s] /proc/loadavg: 2.07 2.03 1.83 3/178 19322 /proc/meminfo: memFree=30213276/32951124 swapFree=67111528/67111528 [pid=19322] ppid=19320 vsize=1525308 CPUtime=0.03 /proc/19322/stat : 19322 (java) S 19320 19322 17152 0 -1 4202496 3899 0 1 0 3 0 0 0 25 0 13 0 21840145 1561915392 3340 4089446400 134512640 134550932 4291127040 18446744073709551615 4294960144 0 0 0 16800971 18446744073709551615 0 0 17 2 0 0 0 /proc/19322/statm: 381327 3340 1048 10 0 378637 0 [pid=19322/tid=19323] ppid=19320 vsize=1525308 CPUtime=0.02 /proc/19322/task/19323/stat : 19323 (java) R 19320 19322 17152 0 -1 4202560 2832 0 1 0 2 0 0 0 25 0 13 0 21840146 1561915392 3340 4089446400 134512640 134550932 4291127040 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) 1525308 [startup+0.100278 s] /proc/loadavg: 2.07 2.03 1.83 3/178 19322 /proc/meminfo: memFree=30213276/32951124 swapFree=67111528/67111528 [pid=19322] ppid=19320 vsize=1529588 CPUtime=0.12 /proc/19322/stat : 19322 (java) S 19320 19322 17152 0 -1 4202496 5226 0 1 0 11 1 0 0 25 0 18 0 21840145 1566298112 4662 4089446400 134512640 134550932 4291127040 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 2 0 0 0 /proc/19322/statm: 382397 4662 1349 10 0 379699 0 [pid=19322/tid=19323] ppid=19320 vsize=1529588 CPUtime=0.08 /proc/19322/task/19323/stat : 19323 (java) R 19320 19322 17152 0 -1 4202560 3565 0 1 0 8 0 0 0 18 0 18 0 21840146 1566298112 4662 4089446400 134512640 134550932 4291127040 18446744073709551615 4109561166 0 4 0 16800975 0 0 0 -1 4 0 0 0 Current children cumulated CPU time (s) 0.12 Current children cumulated vsize (KiB) 1529588 [startup+0.300228 s] /proc/loadavg: 2.07 2.03 1.83 3/178 19322 /proc/meminfo: memFree=30213276/32951124 swapFree=67111528/67111528 [pid=19322] ppid=19320 vsize=1531640 CPUtime=0.52 /proc/19322/stat : 19322 (java) S 19320 19322 17152 0 -1 4202496 7762 0 1 0 50 2 0 0 25 0 18 0 21840145 1568399360 7020 4089446400 134512640 134550932 4291127040 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 2 0 0 0 /proc/19322/statm: 382910 7021 1403 10 0 380212 0 [pid=19322/tid=19323] ppid=19320 vsize=1531640 CPUtime=0.29 /proc/19322/task/19323/stat : 19323 (java) R 19320 19322 17152 0 -1 4202560 5309 0 1 0 28 1 0 0 18 0 18 0 21840146 1568399360 7021 4089446400 134512640 134550932 4291127040 18446744073709551615 4109572980 0 4 0 16800975 0 0 0 -1 4 0 0 0 Current children cumulated CPU time (s) 0.52 Current children cumulated vsize (KiB) 1531640 [startup+0.701159 s] /proc/loadavg: 2.07 2.03 1.83 3/178 19322 /proc/meminfo: memFree=30213276/32951124 swapFree=67111528/67111528 [pid=19322] ppid=19320 vsize=1548592 CPUtime=1.61 /proc/19322/stat : 19322 (java) S 19320 19322 17152 0 -1 4202496 18173 0 1 0 158 3 0 0 25 0 18 0 21840145 1585758208 16035 4089446400 134512640 134550932 4291127040 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 2 0 0 0 /proc/19322/statm: 387148 16035 1430 10 0 384450 0 [pid=19322/tid=19323] ppid=19320 vsize=1548592 CPUtime=0.67 /proc/19322/task/19323/stat : 19323 (java) S 19320 19322 17152 0 -1 4202560 10591 0 1 0 66 1 0 0 19 0 18 0 21840146 1585758208 16035 4089446400 134512640 134550932 4291127040 18446744073709551615 4294960144 0 4 0 16800975 18446604453923009600 0 0 -1 4 0 0 0 Current children cumulated CPU time (s) 1.61 Current children cumulated vsize (KiB) 1548592 Solver just ended. Dumping a history of the last processes samples Child status: 20 Real time (s): 0.759404 CPU time (s): 1.69774 CPU user time (s): 1.65675 CPU system time (s): 0.040993 CPU usage (%): 223.562 Max. virtual memory (cumulated for all children) (KiB): 1548592 getrusage(RUSAGE_CHILDREN,...) data: user time used= 1.65675 system time used= 0.040993 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 18713 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= 202 involuntary context switches= 22 runsolver used 0.003999 second user time and 0.005999 second system time The end
Begin job on node106 at 2010-07-07 22:57:32 IDJOB=2700785 IDBENCH=79471 IDSOLVER=1203 FILE ID=node106/2700785-1278536252 PBS_JOBID= 11239265 Free space on /tmp= 73244 MiB SOLVER NAME= SAT4J PB CuttingPlanes 2.2.0 2010-05-26 BENCH NAME= PB10/normalized-PB10/PARTIAL-BIGINT-LIN/wcsp/bwt/normalized-bwt4bc_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-2700785-1278536252/watcher-2700785-1278536252 -o /tmp/evaluation-result-2700785-1278536252/solver-2700785-1278536252 -C 1800 -W 2000 -M 3800 java6 -server -Xmx1350m -Xms1350m -jar HOME/sat4j-pb.jar CuttingPlanes HOME/instance-2700785-1278536252.wbo TIME LIMIT= 1800 seconds MEMORY LIMIT= 3800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 7ee2a90f05486ba8d26b0a90d88bdec6 RANDOM SEED=1359391408 node106.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 : 2666.814 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 : 5333.62 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 : 2666.814 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 : 2666.814 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 : 5332.76 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 : 2666.814 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 : 5332.77 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 : 2666.814 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 : 2666.814 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 : 2666.814 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 : 2666.814 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: 30213680 kB Buffers: 134772 kB Cached: 2375820 kB SwapCached: 0 kB Active: 1064052 kB Inactive: 1520696 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 32951124 kB LowFree: 30213680 kB SwapTotal: 67111528 kB SwapFree: 67111528 kB Dirty: 824 kB Writeback: 0 kB AnonPages: 73908 kB Mapped: 15708 kB Slab: 90572 kB PageTables: 4936 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 83587088 kB Committed_AS: 215612 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= 73244 MiB End job on node106 at 2010-07-07 22:57:33