Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
SAT4J PB CuttingPlanes 2.2.0 2010-05-26 | Wrong UNSAT | 0.723888 | 0.36704 |
Name | /PARTIAL-BIGINT-LIN/wcsp/warehouse/ normalized-cap91_wcsp.wbo |
MD5SUM | 82056375080d1ec55a672c8d47702d0f |
Bench Category | PARTIAL-BIGINT-LIN (both soft and hard constraints, big integers, linear constraints) |
Best result obtained on this benchmark | MSAT |
Best cost obtained on this benchmark | 7851242 |
Best CPU time to get the best result obtained on this benchmark | 1800.14 |
Max-Satisfiable | |
Max-(Un)Satisfiability was proved | |
Best value of the cost | |
Optimality of the best cost was proved | |
Number of variables | 1300 |
Total number of constraints | 2598 |
Number of soft constraints | 2523 |
Number of constraints which are clauses | 2523 |
Number of constraints which are cardinality constraints (but not clauses) | 75 |
Number of constraints which are nor clauses,nor cardinality constraints | 0 |
Minimum length of a constraint | 1 |
Maximum length of a constraint | 25 |
Top cost | 59386724 |
Min constraint cost | 1 |
Max constraint cost | 59386724 |
Sum of constraints costs | 74836280126 |
Biggest number in a constraint | 1 |
Number of bits of the biggest number in a constraint | 1 |
Biggest sum of numbers in a constraint | 26 |
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 |
0.05/0.06 c SAT4J: a SATisfiability library for Java (c) 2004-2010 Daniel Le Berre 0.05/0.06 c This is free software under the dual EPL/GNU LGPL licenses. 0.05/0.06 c See www.sat4j.org for details. 0.05/0.06 c version 2.2.0.v20100526 0.05/0.06 c java.runtime.name Java(TM) SE Runtime Environment 0.05/0.06 c java.vm.name Java HotSpot(TM) Server VM 0.05/0.06 c java.vm.version 11.2-b01 0.05/0.06 c java.vm.vendor Sun Microsystems Inc. 0.05/0.06 c sun.arch.data.model 32 0.05/0.06 c java.version 1.6.0_12 0.05/0.06 c os.name Linux 0.05/0.06 c os.version 2.6.18-164.el5 0.05/0.06 c os.arch i386 0.05/0.06 c Free memory 1393557488 0.05/0.06 c Max memory 1395916800 0.05/0.06 c Total memory 1395916800 0.05/0.06 c Number of processors 8 0.05/0.09 c Pseudo Boolean Optimization 0.05/0.09 c Cutting planes based inference (org.sat4j.pb.core.PBSolverCP) 0.05/0.09 c --- Begin Solver configuration --- 0.05/0.09 c Stops conflict analysis at the first Unique Implication Point 0.05/0.09 c org.sat4j.pb.constraints.PBMaxClauseCardConstrDataStructure@1b16e52 0.05/0.09 c Learn all clauses as in MiniSAT 0.05/0.09 c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 0.05/0.09 c VSIDS like heuristics from MiniSAT using a heap phase appearing in latest learned clause taking into account the objective function 0.05/0.09 c No reason simplification 0.05/0.09 c Armin Biere (Picosat) restarts strategy 0.05/0.09 c Glucose learned constraints deletion strategy 0.05/0.09 c timeout=2147483s 0.05/0.09 c DB Simplification allowed=false 0.05/0.09 c --- End Solver configuration --- 0.05/0.09 c solving HOME/instance-2701055-1278537434.wbo 0.05/0.09 c reading problem ... 0.56/0.30 c ... done. Wall clock time 0.205s. 0.56/0.30 c #vars 3823 0.56/0.30 c #constraints 3924 0.56/0.30 c constraints type 0.56/0.30 c org.sat4j.pb.constraints.pb.OriginalBinaryClausePB => 50 0.56/0.30 c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 50 0.56/0.30 c org.sat4j.pb.constraints.pb.MinWatchCardPB => 1300 0.56/0.30 c org.sat4j.pb.constraints.pb.MaxWatchPb => 1 0.56/0.34 c starts : 0 0.56/0.34 c conflicts : 0 0.56/0.34 c decisions : 0 0.56/0.34 c propagations : 25 0.56/0.34 c inspects : 25 0.56/0.34 c learnt literals : 0 0.56/0.34 c learnt binary clauses : 0 0.56/0.34 c learnt ternary clauses : 0 0.56/0.34 c learnt clauses : 0 0.56/0.34 c ignored clauses : 0 0.56/0.34 c root simplifications : 0 0.56/0.34 c removed literals (reason simplification) : 0 0.56/0.34 c reason swapping (by a shorter reason) : 0 0.56/0.34 c Calls to reduceDB : 0 0.56/0.34 c number of reductions to clauses (during analyze) : 0 0.56/0.34 c number of learned constraints concerned by reduction : 0 0.56/0.34 c number of learning phase by resolution : 0 0.56/0.34 c number of learning phase by cutting planes : 0 0.56/0.34 c speed (assignments/second) : 595.2380952380952 0.56/0.34 c non guided choices 0 0.56/0.34 c learnt constraints type 0.56/0.34 c constraints type 0.56/0.34 c org.sat4j.pb.constraints.pb.OriginalBinaryClausePB => 50 0.56/0.34 c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 50 0.56/0.34 c org.sat4j.pb.constraints.pb.MinWatchCardPB => 1300 0.56/0.34 c org.sat4j.pb.constraints.pb.MaxWatchPb => 1 0.56/0.34 s UNSATISFIABLE 0.56/0.34 c Total wall clock time (in seconds): 0.248
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-2701055-1278537434/watcher-2701055-1278537434 -o /tmp/evaluation-result-2701055-1278537434/solver-2701055-1278537434 -C 1800 -W 2000 -M 3800 java6 -server -Xmx1350m -Xms1350m -jar HOME/sat4j-pb.jar CuttingPlanes HOME/instance-2701055-1278537434.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 2.00 1.91 2/196 20409 /proc/meminfo: memFree=29762780/32950928 swapFree=67111528/67111528 [pid=20409] ppid=20407 vsize=13684 CPUtime=0 /proc/20409/stat : 20409 (java) S 20407 20409 19071 0 -1 4202496 1184 0 0 0 0 0 0 0 25 0 2 0 21956970 14012416 631 4089446400 134512640 134550932 4290891056 18446744073709551615 4294960144 0 0 0 16784584 18446744073709551615 0 0 17 3 0 0 0 /proc/20409/statm: 3421 631 307 10 0 1206 0 [pid=20409/tid=20410] ppid=20407 vsize=13684 CPUtime=0 /proc/20409/task/20410/stat : 20410 (java) S 20407 20409 19071 0 -1 4202560 142 0 0 0 0 0 0 0 25 0 2 0 21956971 14012416 631 4089446400 134512640 134550932 4290891056 18446744073709551615 4294960144 0 0 0 16784584 2388953448184807423 0 0 -1 0 0 0 0 [startup+0.057457 s] /proc/loadavg: 2.00 2.00 1.91 2/196 20409 /proc/meminfo: memFree=29762780/32950928 swapFree=67111528/67111528 [pid=20409] ppid=20407 vsize=1527700 CPUtime=0.05 /proc/20409/stat : 20409 (java) S 20407 20409 19071 0 -1 4202496 4181 0 1 0 4 1 0 0 25 0 18 0 21956970 1564364800 3620 4089446400 134512640 134550932 4290891056 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 3 0 0 0 /proc/20409/statm: 381925 3621 1083 10 0 379227 0 [pid=20409/tid=20410] ppid=20407 vsize=1527700 CPUtime=0.04 /proc/20409/task/20410/stat : 20410 (java) R 20407 20409 19071 0 -1 4202560 3101 0 1 0 4 0 0 0 25 0 18 0 21956971 1564364800 3622 4089446400 134512640 134550932 4290891056 18446744073709551615 4159039492 0 4 0 16800975 0 0 0 -1 4 0 0 0 Current children cumulated CPU time (s) 0.05 Current children cumulated vsize (KiB) 1527700 [startup+0.100447 s] /proc/loadavg: 2.00 2.00 1.91 2/196 20409 /proc/meminfo: memFree=29762780/32950928 swapFree=67111528/67111528 [pid=20409] ppid=20407 vsize=1530156 CPUtime=0.11 /proc/20409/stat : 20409 (java) S 20407 20409 19071 0 -1 4202496 5276 0 1 0 10 1 0 0 25 0 18 0 21956970 1566879744 4713 4089446400 134512640 134550932 4290891056 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 3 0 0 0 /proc/20409/statm: 382539 4713 1349 10 0 379841 0 [pid=20409/tid=20410] ppid=20407 vsize=1530156 CPUtime=0.09 /proc/20409/task/20410/stat : 20410 (java) R 20407 20409 19071 0 -1 4202560 3603 0 1 0 8 1 0 0 25 0 18 0 21956971 1566879744 4713 4089446400 134512640 134550932 4290891056 18446744073709551615 4294960144 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) 1530156 [startup+0.300414 s] /proc/loadavg: 2.00 2.00 1.91 2/196 20409 /proc/meminfo: memFree=29762780/32950928 swapFree=67111528/67111528 [pid=20409] ppid=20407 vsize=1534440 CPUtime=0.56 /proc/20409/stat : 20409 (java) S 20407 20409 19071 0 -1 4202496 8260 0 1 0 55 1 0 0 25 0 18 0 21956970 1571266560 7282 4089446400 134512640 134550932 4290891056 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 3 0 0 0 /proc/20409/statm: 383610 7282 1415 10 0 380912 0 [pid=20409/tid=20410] ppid=20407 vsize=1534440 CPUtime=0.29 /proc/20409/task/20410/stat : 20410 (java) R 20407 20409 19071 0 -1 4202560 5094 0 1 0 28 1 0 0 25 0 18 0 21956971 1571266560 7282 4089446400 134512640 134550932 4290891056 18446744073709551615 4108528500 0 4 0 16800975 0 0 0 -1 4 0 0 0 Current children cumulated CPU time (s) 0.56 Current children cumulated vsize (KiB) 1534440 Solver just ended. Dumping a history of the last processes samples Child status: 20 Real time (s): 0.36704 CPU time (s): 0.723888 CPU user time (s): 0.703892 CPU system time (s): 0.019996 CPU usage (%): 197.223 Max. virtual memory (cumulated for all children) (KiB): 1534440 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.703892 system time used= 0.019996 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 9476 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= 126 involuntary context switches= 24 runsolver used 0.001999 second user time and 0.005999 second system time The end
Begin job on node122 at 2010-07-07 23:17:14 IDJOB=2701055 IDBENCH=79516 IDSOLVER=1203 FILE ID=node122/2701055-1278537434 PBS_JOBID= 11239234 Free space on /tmp= 73408 MiB SOLVER NAME= SAT4J PB CuttingPlanes 2.2.0 2010-05-26 BENCH NAME= PB10/normalized-PB10/PARTIAL-BIGINT-LIN/wcsp/warehouse/normalized-cap91_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-2701055-1278537434/watcher-2701055-1278537434 -o /tmp/evaluation-result-2701055-1278537434/solver-2701055-1278537434 -C 1800 -W 2000 -M 3800 java6 -server -Xmx1350m -Xms1350m -jar HOME/sat4j-pb.jar CuttingPlanes HOME/instance-2701055-1278537434.wbo TIME LIMIT= 1800 seconds MEMORY LIMIT= 3800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 82056375080d1ec55a672c8d47702d0f RANDOM SEED=46319596 node122.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 : 2666.839 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 : 5333.67 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 : 2666.839 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 : 5226.16 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 : 2666.839 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 : 2666.839 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 : 5332.81 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 : 2666.839 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 : 5332.76 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 : 2666.839 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 : 5332.67 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 : 2666.839 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 : 2666.839 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: 32950928 kB MemFree: 29763168 kB Buffers: 143012 kB Cached: 2789696 kB SwapCached: 0 kB Active: 1117608 kB Inactive: 1917928 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 32950928 kB LowFree: 29763168 kB SwapTotal: 67111528 kB SwapFree: 67111528 kB Dirty: 520 kB Writeback: 0 kB AnonPages: 103396 kB Mapped: 20524 kB Slab: 88024 kB PageTables: 4752 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 83586992 kB Committed_AS: 1638508 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= 73408 MiB End job on node122 at 2010-07-07 23:17:15