Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
SAT4J PB CuttingPlanes 2.2.0 2010-05-26 | Wrong UNSAT | 1.03984 | 0.475305 |
Name | /PARTIAL-SMALLINT-LIN/wcsp/jnh/ normalized-jnh219_wcsp.wbo |
MD5SUM | 0a308225f12d2c01751496daa1233c60 |
Bench Category | PARTIAL-SMALLINT-LIN (both soft and hard constraints, small integers, linear constraints) |
Best result obtained on this benchmark | MOPT |
Best cost obtained on this benchmark | 82 |
Best CPU time to get the best result obtained on this benchmark | 0.986849 |
Max-Satisfiable | |
Max-(Un)Satisfiability was proved | |
Best value of the cost | |
Optimality of the best cost was proved | |
Number of variables | 200 |
Total number of constraints | 900 |
Number of soft constraints | 800 |
Number of constraints which are clauses | 800 |
Number of constraints which are cardinality constraints (but not clauses) | 100 |
Number of constraints which are nor clauses,nor cardinality constraints | 0 |
Minimum length of a constraint | 2 |
Maximum length of a constraint | 11 |
Top cost | 394239 |
Min constraint cost | 1 |
Max constraint cost | 1000 |
Sum of constraints costs | 394238 |
Biggest number in a constraint | 10 |
Number of bits of the biggest number in a constraint | 4 |
Biggest sum of numbers in a constraint | 21 |
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 |
0.00/0.06 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 0.00/0.09 c Pseudo Boolean Optimization 0.00/0.09 c Cutting planes based inference (org.sat4j.pb.core.PBSolverCP) 0.00/0.09 c --- Begin Solver configuration --- 0.00/0.09 c Stops conflict analysis at the first Unique Implication Point 0.00/0.09 c org.sat4j.pb.constraints.PBMaxClauseCardConstrDataStructure@1b16e52 0.00/0.09 c Learn all clauses as in MiniSAT 0.00/0.09 c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 0.00/0.09 c VSIDS like heuristics from MiniSAT using a heap phase appearing in latest learned clause taking into account the objective function 0.00/0.09 c No reason simplification 0.00/0.09 c Armin Biere (Picosat) restarts strategy 0.00/0.09 c Glucose learned constraints deletion strategy 0.00/0.09 c timeout=2147483s 0.00/0.09 c DB Simplification allowed=false 0.00/0.09 c --- End Solver configuration --- 0.00/0.09 c solving HOME/instance-2700127-1278534037.wbo 0.00/0.09 c reading problem ... 0.29/0.22 c ... done. Wall clock time 0.131s. 0.29/0.22 c #vars 1000 0.29/0.22 c #constraints 1000 0.29/0.22 c constraints type 0.29/0.22 c org.sat4j.pb.constraints.pb.OriginalBinaryClausePB => 200 0.29/0.22 c org.sat4j.pb.constraints.pb.MinWatchCardPB => 76 0.29/0.22 c org.sat4j.pb.constraints.pb.MaxWatchPb => 724 0.88/0.43 c starts : 1 0.88/0.43 c conflicts : 52 0.88/0.43 c decisions : 3755 0.88/0.43 c propagations : 7951 0.88/0.43 c inspects : 32141 0.88/0.43 c learnt literals : 0 0.88/0.43 c learnt binary clauses : 0 0.88/0.43 c learnt ternary clauses : 1 0.88/0.43 c learnt clauses : 51 0.88/0.43 c ignored clauses : 0 0.88/0.43 c root simplifications : 0 0.88/0.43 c removed literals (reason simplification) : 0 0.88/0.43 c reason swapping (by a shorter reason) : 0 0.88/0.43 c Calls to reduceDB : 0 0.88/0.43 c number of reductions to clauses (during analyze) : 0 0.88/0.43 c number of learned constraints concerned by reduction : 0 0.88/0.43 c number of learning phase by resolution : 0 0.88/0.43 c number of learning phase by cutting planes : 0 0.88/0.43 c speed (assignments/second) : 38597.087378640776 0.88/0.43 c non guided choices 9 0.88/0.43 c learnt constraints type 0.88/0.43 c org.sat4j.pb.constraints.pb.MaxWatchPb => 51 0.88/0.43 c constraints type 0.88/0.43 c org.sat4j.pb.constraints.pb.OriginalBinaryClausePB => 200 0.88/0.43 c org.sat4j.pb.constraints.pb.MinWatchCardPB => 76 0.88/0.43 c org.sat4j.pb.constraints.pb.MaxWatchPb => 724 0.88/0.43 s UNSATISFIABLE 0.88/0.43 c Total wall clock time (in seconds): 0.338
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-2700127-1278534037/watcher-2700127-1278534037 -o /tmp/evaluation-result-2700127-1278534037/solver-2700127-1278534037 -C 1800 -W 2000 -M 3800 java6 -server -Xmx1350m -Xms1350m -jar HOME/sat4j-pb.jar CuttingPlanes HOME/instance-2700127-1278534037.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: 2.57 1.91 0.82 3/178 18838 /proc/meminfo: memFree=28896100/32950904 swapFree=67111528/67111528 [pid=18838] ppid=18836 vsize=13164 CPUtime=0 /proc/18838/stat : 18838 (java) R 18836 18838 17896 0 -1 4194304 513 0 0 0 0 0 0 0 25 0 1 0 21617593 13479936 214 4089446400 134512640 134550932 4289126912 18446744073709551615 2815611 0 0 4096 0 0 0 0 17 3 0 0 0 /proc/18838/statm: 3291 219 140 10 0 1121 0 [startup+0.0178191 s] /proc/loadavg: 2.57 1.91 0.82 3/178 18838 /proc/meminfo: memFree=28896100/32950904 swapFree=67111528/67111528 [pid=18838] ppid=18836 vsize=1523456 CPUtime=0 /proc/18838/stat : 18838 (java) S 18836 18838 17896 0 -1 4202496 3367 0 1 0 0 0 0 0 25 0 10 0 21617593 1560018944 2811 4089446400 134512640 134550932 4289126912 18446744073709551615 4294960144 0 0 0 16784584 18446744073709551615 0 0 17 3 0 0 0 /proc/18838/statm: 380864 2812 945 10 0 378174 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 1523456 [startup+0.10075 s] /proc/loadavg: 2.57 1.91 0.82 3/178 18838 /proc/meminfo: memFree=28896100/32950904 swapFree=67111528/67111528 [pid=18838] ppid=18836 vsize=1530068 CPUtime=0.11 /proc/18838/stat : 18838 (java) S 18836 18838 17896 0 -1 4202496 5272 0 1 0 10 1 0 0 25 0 18 0 21617593 1566789632 4710 4089446400 134512640 134550932 4289126912 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 3 0 0 0 /proc/18838/statm: 382517 4711 1349 10 0 379819 0 Current children cumulated CPU time (s) 0.11 Current children cumulated vsize (KiB) 1530068 [startup+0.300715 s] /proc/loadavg: 2.57 1.91 0.82 3/178 18838 /proc/meminfo: memFree=28896100/32950904 swapFree=67111528/67111528 [pid=18838] ppid=18836 vsize=1534656 CPUtime=0.58 /proc/18838/stat : 18838 (java) S 18836 18838 17896 0 -1 4202496 8876 0 1 0 56 2 0 0 25 0 19 0 21617593 1571487744 7188 4089446400 134512640 134550932 4289126912 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 3 0 0 0 /proc/18838/statm: 383664 7189 1416 10 0 380966 0 Current children cumulated CPU time (s) 0.58 Current children cumulated vsize (KiB) 1534656 Solver just ended. Dumping a history of the last processes samples [startup+0.400697 s] /proc/loadavg: 2.57 1.91 0.82 3/178 18838 /proc/meminfo: memFree=28896100/32950904 swapFree=67111528/67111528 [pid=18838] ppid=18836 vsize=1534932 CPUtime=0.88 /proc/18838/stat : 18838 (java) S 18836 18838 17896 0 -1 4202496 10614 0 1 0 86 2 0 0 25 0 19 0 21617593 1571770368 8462 4089446400 134512640 134550932 4289126912 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 3 0 0 0 /proc/18838/statm: 383733 8462 1418 10 0 381035 0 Current children cumulated CPU time (s) 0.88 Current children cumulated vsize (KiB) 1534932 Child status: 20 Real time (s): 0.475305 CPU time (s): 1.03984 CPU user time (s): 1.01384 CPU system time (s): 0.025996 CPU usage (%): 218.773 Max. virtual memory (cumulated for all children) (KiB): 1534932 getrusage(RUSAGE_CHILDREN,...) data: user time used= 1.01385 system time used= 0.025996 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 11586 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= 132 involuntary context switches= 27 runsolver used 0.001999 second user time and 0.004999 second system time The end
Begin job on node121 at 2010-07-07 22:20:37 IDJOB=2700127 IDBENCH=79402 IDSOLVER=1203 FILE ID=node121/2700127-1278534037 PBS_JOBID= 11239236 Free space on /tmp= 73664 MiB SOLVER NAME= SAT4J PB CuttingPlanes 2.2.0 2010-05-26 BENCH NAME= PB10/normalized-PB10/PARTIAL-SMALLINT-LIN/wcsp/jnh/normalized-jnh219_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-2700127-1278534037/watcher-2700127-1278534037 -o /tmp/evaluation-result-2700127-1278534037/solver-2700127-1278534037 -C 1800 -W 2000 -M 3800 java6 -server -Xmx1350m -Xms1350m -jar HOME/sat4j-pb.jar CuttingPlanes HOME/instance-2700127-1278534037.wbo TIME LIMIT= 1800 seconds MEMORY LIMIT= 3800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 0a308225f12d2c01751496daa1233c60 RANDOM SEED=515424507 node121.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 : 2666.847 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 : 5333.69 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 : 2666.847 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 : 5226.15 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 : 2666.847 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 : 2666.847 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 : 5332.82 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 : 2666.847 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 : 5332.67 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 : 2666.847 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 : 5332.76 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 : 2666.847 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 : 2666.847 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: 32950904 kB MemFree: 28896488 kB Buffers: 132120 kB Cached: 3498824 kB SwapCached: 0 kB Active: 1592332 kB Inactive: 2316148 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 32950904 kB LowFree: 28896488 kB SwapTotal: 67111528 kB SwapFree: 67111528 kB Dirty: 424 kB Writeback: 0 kB AnonPages: 276928 kB Mapped: 17404 kB Slab: 81648 kB PageTables: 4820 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 83586980 kB Committed_AS: 421816 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= 73664 MiB End job on node121 at 2010-07-07 22:20:38