Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
SAT4J PB CuttingPlanes 2.2.0 2010-05-26 | Wrong UNSAT | 0.280956 | 0.251891 |
Name | /PARTIAL-BIGINT-LIN/wcsp/mprime/ normalized-mprime03c_wcsp.wbo |
MD5SUM | 5c7268e89ad7dac71239c46ba08a4c41 |
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 | 278 |
Best CPU time to get the best result obtained on this benchmark | 0.031994 |
Max-Satisfiable | |
Max-(Un)Satisfiability was proved | |
Best value of the cost | |
Optimality of the best cost was proved | |
Number of variables | 139 |
Total number of constraints | 747 |
Number of soft constraints | 698 |
Number of constraints which are clauses | 698 |
Number of constraints which are cardinality constraints (but not clauses) | 49 |
Number of constraints which are nor clauses,nor cardinality constraints | 0 |
Minimum length of a constraint | 1 |
Maximum length of a constraint | 10 |
Top cost | 4227 |
Min constraint cost | 1 |
Max constraint cost | 4227 |
Sum of constraints costs | 2750768 |
Biggest number in a constraint | 1 |
Number of bits of the biggest number in a constraint | 1 |
Biggest sum of numbers in a constraint | 11 |
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 |
0.00/0.06 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 0.08/0.09 c Pseudo Boolean Optimization 0.08/0.09 c Cutting planes based inference (org.sat4j.pb.core.PBSolverCP) 0.08/0.09 c --- Begin Solver configuration --- 0.08/0.09 c Stops conflict analysis at the first Unique Implication Point 0.08/0.09 c org.sat4j.pb.constraints.PBMaxClauseCardConstrDataStructure@1c1ea29 0.08/0.09 c Learn all clauses as in MiniSAT 0.08/0.09 c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 0.08/0.09 c VSIDS like heuristics from MiniSAT using a heap phase appearing in latest learned clause taking into account the objective function 0.08/0.09 c No reason simplification 0.08/0.09 c Armin Biere (Picosat) restarts strategy 0.08/0.09 c Glucose learned constraints deletion strategy 0.08/0.09 c timeout=2147483s 0.08/0.09 c DB Simplification allowed=false 0.08/0.09 c --- End Solver configuration --- 0.08/0.09 c solving HOME/instance-2700875-1278536281.wbo 0.08/0.09 c reading problem ... 0.11/0.18 c ... done. Wall clock time 0.092s. 0.11/0.18 c #vars 837 0.11/0.18 c #constraints 1447 0.11/0.18 c constraints type 0.11/0.18 c org.sat4j.pb.constraints.pb.OriginalBinaryClausePB => 70 0.11/0.19 c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 14 0.11/0.19 c org.sat4j.pb.constraints.pb.MinWatchCardPB => 661 0.11/0.19 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 : 706 0.27/0.20 c inspects : 57 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) : 54307.69230769231 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.pb.constraints.pb.OriginalBinaryClausePB => 70 0.27/0.20 c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 14 0.27/0.20 c org.sat4j.pb.constraints.pb.MinWatchCardPB => 661 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): 0.106
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-2700875-1278536281/watcher-2700875-1278536281 -o /tmp/evaluation-result-2700875-1278536281/solver-2700875-1278536281 -C 1800 -W 2000 -M 3800 java6 -server -Xmx1350m -Xms1350m -jar HOME/sat4j-pb.jar CuttingPlanes HOME/instance-2700875-1278536281.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 2.01 2.00 3/178 18853 /proc/meminfo: memFree=27516588/32951124 swapFree=67111528/67111528 [pid=18853] ppid=18851 vsize=13440 CPUtime=0 /proc/18853/stat : 18853 (java) S 18851 18853 17859 0 -1 4202496 1070 0 0 0 0 0 0 0 25 0 2 0 21840916 13762560 552 4089446400 134512640 134550932 4293813312 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 3 0 0 0 /proc/18853/statm: 3359 553 243 10 0 1202 0 [pid=18853/tid=18854] ppid=18851 vsize=13472 CPUtime=0 /proc/18853/task/18854/stat : 18854 (java) R 18851 18853 17859 0 -1 4202560 43 0 0 0 0 0 0 0 25 0 2 0 21840916 13795328 559 4089446400 134512640 134550932 4293813312 18446744073709551615 11041524 0 0 4096 0 0 0 0 -1 0 0 0 0 [startup+0.0814661 s] /proc/loadavg: 2.00 2.01 2.00 3/178 18853 /proc/meminfo: memFree=27516588/32951124 swapFree=67111528/67111528 [pid=18853] ppid=18851 vsize=1529980 CPUtime=0.08 /proc/18853/stat : 18853 (java) S 18851 18853 17859 0 -1 4202496 5061 0 1 0 8 0 0 0 25 0 18 0 21840916 1566699520 4498 4089446400 134512640 134550932 4293813312 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 3 0 0 0 /proc/18853/statm: 382495 4499 1341 10 0 379797 0 [pid=18853/tid=18854] ppid=18851 vsize=1529980 CPUtime=0.06 /proc/18853/task/18854/stat : 18854 (java) R 18851 18853 17859 0 -1 4202560 3413 0 1 0 6 0 0 0 18 0 18 0 21840916 1566699520 4499 4089446400 134512640 134550932 4293813312 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 4 0 0 0 Current children cumulated CPU time (s) 0.08 Current children cumulated vsize (KiB) 1529980 [startup+0.100467 s] /proc/loadavg: 2.00 2.01 2.00 3/178 18853 /proc/meminfo: memFree=27516588/32951124 swapFree=67111528/67111528 [pid=18853] ppid=18851 vsize=1530144 CPUtime=0.11 /proc/18853/stat : 18853 (java) S 18851 18853 17859 0 -1 4202496 5261 0 1 0 10 1 0 0 25 0 18 0 21840916 1566867456 4698 4089446400 134512640 134550932 4293813312 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 3 0 0 0 /proc/18853/statm: 382536 4698 1349 10 0 379838 0 [pid=18853/tid=18854] ppid=18851 vsize=1530144 CPUtime=0.08 /proc/18853/task/18854/stat : 18854 (java) R 18851 18853 17859 0 -1 4202560 3586 0 1 0 8 0 0 0 18 0 18 0 21840916 1566867456 4698 4089446400 134512640 134550932 4293813312 18446744073709551615 105490545 0 4 0 16800975 0 0 0 -1 4 0 0 0 Current children cumulated CPU time (s) 0.11 Current children cumulated vsize (KiB) 1530144 Solver just ended. Dumping a history of the last processes samples [startup+0.200474 s] /proc/loadavg: 2.00 2.01 2.00 3/178 18853 /proc/meminfo: memFree=27516588/32951124 swapFree=67111528/67111528 [pid=18853] ppid=18851 vsize=1530144 CPUtime=0.27 /proc/18853/stat : 18853 (java) S 18851 18853 17859 0 -1 4202496 5921 0 1 0 26 1 0 0 25 0 18 0 21840916 1566867456 5358 4089446400 134512640 134550932 4293813312 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 3 0 0 0 /proc/18853/statm: 382536 5359 1386 10 0 379838 0 [pid=18853/tid=18854] ppid=18851 vsize=1530144 CPUtime=0.18 /proc/18853/task/18854/stat : 18854 (java) R 18851 18853 17859 0 -1 4202560 4193 0 1 0 18 0 0 0 18 0 18 0 21840916 1566867456 5359 4089446400 134512640 134550932 4293813312 18446744073709551615 106834530 0 4 0 16800975 0 0 0 -1 4 0 0 0 Current children cumulated CPU time (s) 0.27 Current children cumulated vsize (KiB) 1530144 Child status: 20 Real time (s): 0.251891 CPU time (s): 0.280956 CPU user time (s): 0.264959 CPU system time (s): 0.015997 CPU usage (%): 111.539 Max. virtual memory (cumulated for all children) (KiB): 1530144 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.264959 system time used= 0.015997 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 5948 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= 115 involuntary context switches= 7 runsolver used 0.004999 second user time and 0.002999 second system time The end
Begin job on node140 at 2010-07-07 22:58:01 IDJOB=2700875 IDBENCH=79486 IDSOLVER=1203 FILE ID=node140/2700875-1278536281 PBS_JOBID= 11239198 Free space on /tmp= 73696 MiB SOLVER NAME= SAT4J PB CuttingPlanes 2.2.0 2010-05-26 BENCH NAME= PB10/normalized-PB10/PARTIAL-BIGINT-LIN/wcsp/mprime/normalized-mprime03c_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-2700875-1278536281/watcher-2700875-1278536281 -o /tmp/evaluation-result-2700875-1278536281/solver-2700875-1278536281 -C 1800 -W 2000 -M 3800 java6 -server -Xmx1350m -Xms1350m -jar HOME/sat4j-pb.jar CuttingPlanes HOME/instance-2700875-1278536281.wbo TIME LIMIT= 1800 seconds MEMORY LIMIT= 3800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 5c7268e89ad7dac71239c46ba08a4c41 RANDOM SEED=1692643529 node140.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 : 2666.817 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 : 5333.63 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 : 2666.817 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 : 5261.06 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 : 2666.817 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 : 2666.817 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 : 2666.817 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 : 5332.80 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 : 2666.817 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 : 5332.74 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 : 2666.817 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 : 2666.817 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: 27516992 kB Buffers: 131456 kB Cached: 2976964 kB SwapCached: 0 kB Active: 3255404 kB Inactive: 2029032 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 32951124 kB LowFree: 27516992 kB SwapTotal: 67111528 kB SwapFree: 67111528 kB Dirty: 712 kB Writeback: 0 kB AnonPages: 2176040 kB Mapped: 16852 kB Slab: 80512 kB PageTables: 8816 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 83587088 kB Committed_AS: 2350644 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= 73696 MiB End job on node140 at 2010-07-07 22:58:01