Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
SAT4J PB CuttingPlanes 2.2.0 2010-05-26 | Wrong UNSAT | 1.22581 | 0.534257 |
Name | /PARTIAL-SMALLINT-LIN/wcsp/dimacs/ normalized-pret60_25_ext.wbo |
MD5SUM | a526a5b61d0daa786e78ce539a30baa4 |
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 | 1 |
Best CPU time to get the best result obtained on this benchmark | 0.006998 |
Max-Satisfiable | |
Max-(Un)Satisfiability was proved | |
Best value of the cost | |
Optimality of the best cost was proved | |
Number of variables | 120 |
Total number of constraints | 220 |
Number of soft constraints | 160 |
Number of constraints which are clauses | 160 |
Number of constraints which are cardinality constraints (but not clauses) | 60 |
Number of constraints which are nor clauses,nor cardinality constraints | 0 |
Minimum length of a constraint | 2 |
Maximum length of a constraint | 3 |
Top cost | 161 |
Min constraint cost | 1 |
Max constraint cost | 1 |
Sum of constraints costs | 160 |
Biggest number in a constraint | 2 |
Number of bits of the biggest number in a constraint | 2 |
Biggest sum of numbers in a constraint | 5 |
Number of bits of the biggest sum of numbers | 3 |
Number of products (including duplicates) | 0 |
Sum of products size (including duplicates) | 0 |
Number of different products | 0 |
Sum of products size | 0 |
0.00/0.07 c SAT4J: a SATisfiability library for Java (c) 2004-2010 Daniel Le Berre 0.00/0.07 c This is free software under the dual EPL/GNU LGPL licenses. 0.00/0.07 c See www.sat4j.org for details. 0.00/0.07 c version 2.2.0.v20100526 0.00/0.07 c java.runtime.name Java(TM) SE Runtime Environment 0.00/0.07 c java.vm.name Java HotSpot(TM) Server VM 0.00/0.07 c java.vm.version 11.2-b01 0.00/0.07 c java.vm.vendor Sun Microsystems Inc. 0.00/0.07 c sun.arch.data.model 32 0.00/0.07 c java.version 1.6.0_12 0.00/0.07 c os.name Linux 0.00/0.07 c os.version 2.6.18-164.el5 0.00/0.07 c os.arch i386 0.00/0.07 c Free memory 1393557488 0.00/0.07 c Max memory 1395916800 0.00/0.07 c Total memory 1395916800 0.00/0.07 c Number of processors 8 0.11/0.10 c Pseudo Boolean Optimization 0.11/0.10 c Cutting planes based inference (org.sat4j.pb.core.PBSolverCP) 0.11/0.10 c --- Begin Solver configuration --- 0.11/0.10 c Stops conflict analysis at the first Unique Implication Point 0.11/0.10 c org.sat4j.pb.constraints.PBMaxClauseCardConstrDataStructure@1b16e52 0.11/0.10 c Learn all clauses as in MiniSAT 0.11/0.10 c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 0.11/0.10 c VSIDS like heuristics from MiniSAT using a heap phase appearing in latest learned clause taking into account the objective function 0.11/0.10 c No reason simplification 0.11/0.10 c Armin Biere (Picosat) restarts strategy 0.11/0.10 c Glucose learned constraints deletion strategy 0.11/0.10 c timeout=2147483s 0.11/0.10 c DB Simplification allowed=false 0.11/0.10 c --- End Solver configuration --- 0.11/0.10 c solving HOME/instance-2699635-1278533800.wbo 0.11/0.10 c reading problem ... 0.11/0.14 c ... done. Wall clock time 0.04s. 0.11/0.14 c #vars 280 0.11/0.14 c #constraints 280 0.11/0.14 c constraints type 0.11/0.14 c org.sat4j.pb.constraints.pb.OriginalBinaryClausePB => 120 0.11/0.14 c org.sat4j.pb.constraints.pb.MaxWatchPb => 160 1.16/0.51 c starts : 3 1.16/0.51 c conflicts : 381 1.16/0.51 c decisions : 1180 1.16/0.51 c propagations : 16358 1.16/0.51 c inspects : 80463 1.16/0.51 c learnt literals : 0 1.16/0.51 c learnt binary clauses : 0 1.16/0.51 c learnt ternary clauses : 0 1.16/0.51 c learnt clauses : 380 1.16/0.51 c ignored clauses : 0 1.16/0.51 c root simplifications : 0 1.16/0.51 c removed literals (reason simplification) : 0 1.16/0.51 c reason swapping (by a shorter reason) : 0 1.16/0.51 c Calls to reduceDB : 0 1.16/0.51 c number of reductions to clauses (during analyze) : 0 1.16/0.51 c number of learned constraints concerned by reduction : 0 1.16/0.51 c number of learning phase by resolution : 0 1.16/0.51 c number of learning phase by cutting planes : 0 1.16/0.51 c speed (assignments/second) : 44572.20708446867 1.16/0.51 c non guided choices 29 1.16/0.51 c learnt constraints type 1.16/0.51 c org.sat4j.pb.constraints.pb.MaxWatchPb => 380 1.16/0.51 c constraints type 1.16/0.51 c org.sat4j.pb.constraints.pb.OriginalBinaryClausePB => 120 1.16/0.51 c org.sat4j.pb.constraints.pb.MaxWatchPb => 160 1.16/0.51 s UNSATISFIABLE 1.16/0.51 c Total wall clock time (in seconds): 0.409
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-2699635-1278533800/watcher-2699635-1278533800 -o /tmp/evaluation-result-2699635-1278533800/solver-2699635-1278533800 -C 1800 -W 2000 -M 3800 java6 -server -Xmx1350m -Xms1350m -jar HOME/sat4j-pb.jar CuttingPlanes HOME/instance-2699635-1278533800.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: 0.07 0.02 0.00 2/173 16499 /proc/meminfo: memFree=29298912/32951124 swapFree=67111528/67111528 [pid=16499] ppid=16497 vsize=13164 CPUtime=0 /proc/16499/stat : 16499 (java) R 16497 16499 16373 0 -1 4194304 534 0 0 0 0 0 0 0 17 0 1 0 21593116 13479936 224 4089446400 134512640 134550932 4290331488 18446744073709551615 11994747 0 0 4096 0 0 0 0 17 5 0 0 0 /proc/16499/statm: 3291 230 140 10 0 1121 0 [startup+0.0843031 s] /proc/loadavg: 0.07 0.02 0.00 2/173 16499 /proc/meminfo: memFree=29298912/32951124 swapFree=67111528/67111528 [pid=16499] ppid=16497 vsize=1529612 CPUtime=0.08 /proc/16499/stat : 16499 (java) S 16497 16499 16373 0 -1 4202496 4975 0 1 0 7 1 0 0 17 0 18 0 21593116 1566322688 4413 4089446400 134512640 134550932 4290331488 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 5 0 0 0 /proc/16499/statm: 382403 4413 1332 10 0 379705 0 Current children cumulated CPU time (s) 0.08 Current children cumulated vsize (KiB) 1529612 [startup+0.101893 s] /proc/loadavg: 0.07 0.02 0.00 2/173 16499 /proc/meminfo: memFree=29298912/32951124 swapFree=67111528/67111528 [pid=16499] ppid=16497 vsize=1529776 CPUtime=0.11 /proc/16499/stat : 16499 (java) S 16497 16499 16373 0 -1 4202496 5192 0 1 0 10 1 0 0 17 0 18 0 21593116 1566490624 4630 4089446400 134512640 134550932 4290331488 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 5 0 0 0 /proc/16499/statm: 382444 4631 1347 10 0 379746 0 Current children cumulated CPU time (s) 0.11 Current children cumulated vsize (KiB) 1529776 [startup+0.300853 s] /proc/loadavg: 0.07 0.02 0.00 2/173 16499 /proc/meminfo: memFree=29298912/32951124 swapFree=67111528/67111528 [pid=16499] ppid=16497 vsize=1532836 CPUtime=0.57 /proc/16499/stat : 16499 (java) S 16497 16499 16373 0 -1 4202496 7659 0 1 0 56 1 0 0 17 0 19 0 21593116 1569624064 6856 4089446400 134512640 134550932 4290331488 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 5 0 0 0 /proc/16499/statm: 383209 6856 1407 10 0 380511 0 Current children cumulated CPU time (s) 0.57 Current children cumulated vsize (KiB) 1532836 Solver just ended. Dumping a history of the last processes samples [startup+0.50082 s] /proc/loadavg: 0.07 0.02 0.00 2/173 16499 /proc/meminfo: memFree=29298912/32951124 swapFree=67111528/67111528 [pid=16499] ppid=16497 vsize=1539656 CPUtime=1.16 /proc/16499/stat : 16499 (java) S 16497 16499 16373 0 -1 4202496 15328 0 1 0 113 3 0 0 17 0 19 0 21593116 1576607744 13382 4089446400 134512640 134550932 4290331488 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 5 0 0 0 /proc/16499/statm: 384914 13383 1421 10 0 382216 0 Current children cumulated CPU time (s) 1.16 Current children cumulated vsize (KiB) 1539656 Child status: 20 Real time (s): 0.534257 CPU time (s): 1.22581 CPU user time (s): 1.18582 CPU system time (s): 0.039993 CPU usage (%): 229.442 Max. virtual memory (cumulated for all children) (KiB): 1539656 getrusage(RUSAGE_CHILDREN,...) data: user time used= 1.18582 system time used= 0.039993 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 15717 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= 194 involuntary context switches= 43 runsolver used 0.000999 second user time and 0.007998 second system time The end
Begin job on node136 at 2010-07-07 22:16:40 IDJOB=2699635 IDBENCH=79361 IDSOLVER=1203 FILE ID=node136/2699635-1278533800 PBS_JOBID= 11239205 Free space on /tmp= 73384 MiB SOLVER NAME= SAT4J PB CuttingPlanes 2.2.0 2010-05-26 BENCH NAME= PB10/normalized-PB10/PARTIAL-SMALLINT-LIN/wcsp/dimacs/normalized-pret60_25_ext.wbo COMMAND LINE= java6 -server -Xmx1350m -Xms1350m -jar HOME/sat4j-pb.jar CuttingPlanes BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2699635-1278533800/watcher-2699635-1278533800 -o /tmp/evaluation-result-2699635-1278533800/solver-2699635-1278533800 -C 1800 -W 2000 -M 3800 java6 -server -Xmx1350m -Xms1350m -jar HOME/sat4j-pb.jar CuttingPlanes HOME/instance-2699635-1278533800.wbo TIME LIMIT= 1800 seconds MEMORY LIMIT= 3800 MiB MAX NB THREAD= 0 MD5SUM BENCH= a526a5b61d0daa786e78ce539a30baa4 RANDOM SEED=1319439072 node136.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 : 2666.834 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 : 5333.66 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 : 2666.834 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 : 5332.82 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 : 2666.834 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 : 5332.74 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 : 2666.834 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 : 2666.834 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 : 5426.48 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 : 2666.834 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 : 5332.83 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 : 2666.834 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 : 5332.67 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 : 2666.834 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 : 5332.82 clflush size : 64 cache_alignment : 64 address sizes : 40 bits physical, 48 bits virtual power management: [8] /proc/meminfo: MemTotal: 32951124 kB MemFree: 29299432 kB Buffers: 131892 kB Cached: 3306676 kB SwapCached: 0 kB Active: 844188 kB Inactive: 2656436 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 32951124 kB LowFree: 29299432 kB SwapTotal: 67111528 kB SwapFree: 67111528 kB Dirty: 492 kB Writeback: 0 kB AnonPages: 61472 kB Mapped: 14416 kB Slab: 88140 kB PageTables: 4532 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 83587088 kB Committed_AS: 179600 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= 73384 MiB End job on node136 at 2010-07-07 22:16:41