Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
SAT4J PB RES // CP 2.2.0 2010-05-31 | UNSAT | 2.72059 | 1.54297 |
Name | /DEC-SMALLINT-LIN/oliveras/j90/ normalized-j9010_6-unsat.opb |
MD5SUM | 62425b8c99d21d88f86cd1929c3b9760 |
Bench Category | DEC-SMALLINT-LIN (no optimisation, small integers, linear constraints) |
Best result obtained on this benchmark | UNSAT |
Best value of the objective obtained on this benchmark | |
Best CPU time to get the best result obtained on this benchmark | 0.236963 |
Has Objective Function | NO |
Satisfiable | |
(Un)Satisfiability was proved | |
Best value of the objective function | |
Optimality of the best value was proved | |
Number of variables | 16744 |
Total number of constraints | 52975 |
Number of constraints which are clauses | 52611 |
Number of constraints which are cardinality constraints (but not clauses) | 0 |
Number of constraints which are nor clauses,nor cardinality constraints | 364 |
Minimum length of a constraint | 1 |
Maximum length of a constraint | 72 |
Number of terms in the objective function | 0 |
Biggest coefficient in the objective function | 0 |
Number of bits for the biggest coefficient in the objective function | 0 |
Sum of the numbers in the objective function | 0 |
Number of bits of the sum of numbers in the objective function | 0 |
Biggest number in a constraint | 41 |
Number of bits of the biggest number in a constraint | 6 |
Biggest sum of numbers in a constraint | 413 |
Number of bits of the biggest sum of numbers | 9 |
Number of products (including duplicates) | 0 |
Sum of products size (including duplicates) | 0 |
Number of different products | 0 |
Sum of products size | 0 |
0.09/0.14 c SAT4J: a SATisfiability library for Java (c) 2004-2010 Daniel Le Berre 0.09/0.14 c This is free software under the dual EPL/GNU LGPL licenses. 0.09/0.14 c See www.sat4j.org for details. 0.09/0.15 c version 2.2.0.v20100531 0.09/0.15 c java.runtime.name Java(TM) SE Runtime Environment 0.09/0.15 c java.vm.name Java HotSpot(TM) Server VM 0.09/0.15 c java.vm.version 11.2-b01 0.09/0.15 c java.vm.vendor Sun Microsystems Inc. 0.09/0.15 c sun.arch.data.model 32 0.09/0.15 c java.version 1.6.0_12 0.09/0.15 c os.name Linux 0.09/0.15 c os.version 2.6.18-164.el5 0.09/0.15 c os.arch i386 0.09/0.15 c Free memory 1393557488 0.09/0.15 c Max memory 1395916800 0.09/0.15 c Total memory 1395916800 0.09/0.15 c Number of processors 2 0.23/0.23 c Pseudo Boolean Optimization 0.23/0.23 c ManyCore solver with 2 solvers running in parallel 0.23/0.23 c --- Begin Solver configuration --- 0.23/0.23 c Stops conflict analysis at the first Unique Implication Point 0.23/0.23 c org.sat4j.pb.constraints.CompetResolutionPBMixedWLClauseCardConstrDataStructure@1f436f5 0.23/0.23 c Learn all clauses as in MiniSAT 0.23/0.23 c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 0.23/0.23 c VSIDS like heuristics from MiniSAT using a heap lightweight component caching from RSAT taking into account the objective function 0.23/0.23 c Expensive reason simplification 0.23/0.23 c Armin Biere (Picosat) restarts strategy 0.23/0.23 c Glucose learned constraints deletion strategy 0.23/0.23 c timeout=2147483s 0.23/0.23 c DB Simplification allowed=false 0.23/0.23 c --- End Solver configuration --- 0.23/0.23 c Cutting planes based inference (org.sat4j.pb.core.PBSolverCP) 0.23/0.23 c --- Begin Solver configuration --- 0.23/0.23 c Stops conflict analysis at the first Unique Implication Point 0.23/0.23 c org.sat4j.pb.constraints.PBMaxClauseCardConstrDataStructure@18385e3 0.23/0.23 c Learn all clauses as in MiniSAT 0.23/0.23 c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 0.23/0.23 c VSIDS like heuristics from MiniSAT using a heap phase appearing in latest learned clause taking into account the objective function 0.23/0.23 c No reason simplification 0.23/0.23 c Armin Biere (Picosat) restarts strategy 0.23/0.23 c Glucose learned constraints deletion strategy 0.23/0.23 c timeout=2147483s 0.23/0.23 c DB Simplification allowed=false 0.23/0.23 c --- End Solver configuration --- 0.23/0.23 0.23/0.23 c solving HOME/instance-2685317-1278440560.opb 0.23/0.23 c reading problem ... 2.66/1.52 c (trivial inconsistency) 2.66/1.52 c starts : 0 2.66/1.52 c conflicts : 0 2.66/1.52 c decisions : 0 2.66/1.52 c propagations : 0 2.66/1.52 c inspects : 0 2.66/1.52 c learnt literals : 0 2.66/1.52 c learnt binary clauses : 0 2.66/1.52 c learnt ternary clauses : 0 2.66/1.52 c learnt clauses : 0 2.66/1.52 c ignored clauses : 0 2.66/1.52 c root simplifications : 0 2.66/1.52 c removed literals (reason simplification) : 0 2.66/1.52 c reason swapping (by a shorter reason) : 0 2.66/1.52 c Calls to reduceDB : 0 2.66/1.52 c number of reductions to clauses (during analyze) : 0 2.66/1.52 c number of learned constraints concerned by reduction : 0 2.66/1.52 c number of learning phase by resolution : 0 2.66/1.52 c number of learning phase by cutting planes : 0 2.66/1.52 c speed (assignments/second) : 0.0 2.66/1.52 c non guided choices 0 2.66/1.52 c learnt constraints type 2.66/1.52 c constraints type 2.66/1.52 c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 22671 2.66/1.52 c constraints type 2.66/1.52 c org.sat4j.pb.constraints.pb.OriginalBinaryClausePB => 22671 2.66/1.52 s UNSATISFIABLE 2.66/1.52 c Total wall clock time (in seconds): 1.29
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-2685317-1278440560/watcher-2685317-1278440560 -o /tmp/evaluation-result-2685317-1278440560/solver-2685317-1278440560 -C 1800 -W 2000 -M 1800 java6 -server -Xms1350m -Xmx1350m -jar HOME/sat4j-multicore.jar HOME/instance-2685317-1278440560.opb 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): 1843200 KiB Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB Current StackSize limit: 10240 KiB [startup+0 s] /proc/loadavg: 0.94 1.04 0.99 3/106 18717 /proc/meminfo: memFree=1393240/2059040 swapFree=4192956/4192956 [pid=18717] ppid=18715 vsize=13164 CPUtime=0 /proc/18717/stat : 18717 (java) R 18715 18717 17370 0 -1 4194304 596 0 0 0 0 0 0 0 19 0 1 0 12269011 13479936 254 1992294400 134512640 134550932 4292176288 18446744073709551615 7579269 0 0 4096 0 0 0 0 17 0 0 0 0 /proc/18717/statm: 3291 260 140 10 0 1121 0 [startup+0.0859989 s] /proc/loadavg: 0.94 1.04 0.99 3/106 18717 /proc/meminfo: memFree=1393240/2059040 swapFree=4192956/4192956 [pid=18717] ppid=18715 vsize=1521796 CPUtime=0.08 /proc/18717/stat : 18717 (java) S 18715 18717 17370 0 -1 4202496 3851 0 1 0 6 2 0 0 19 0 7 0 12269011 1558319104 3291 1992294400 134512640 134550932 4292176288 18446744073709551615 4294960144 0 0 0 16800971 18446744073709551615 0 0 17 0 0 0 0 /proc/18717/statm: 380449 3291 1045 10 0 377759 0 Current children cumulated CPU time (s) 0.08 Current children cumulated vsize (KiB) 1521796 [startup+0.101999 s] /proc/loadavg: 0.94 1.04 0.99 3/106 18717 /proc/meminfo: memFree=1393240/2059040 swapFree=4192956/4192956 [pid=18717] ppid=18715 vsize=1524180 CPUtime=0.09 /proc/18717/stat : 18717 (java) S 18715 18717 17370 0 -1 4202496 3978 0 1 0 7 2 0 0 19 0 12 0 12269011 1560760320 3416 1992294400 134512640 134550932 4292176288 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0 /proc/18717/statm: 381045 3416 1077 10 0 378348 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 1524180 [startup+0.300995 s] /proc/loadavg: 0.94 1.04 0.99 3/106 18717 /proc/meminfo: memFree=1393240/2059040 swapFree=4192956/4192956 [pid=18717] ppid=18715 vsize=1526808 CPUtime=0.34 /proc/18717/stat : 18717 (java) S 18715 18717 17370 0 -1 4202496 5626 0 1 0 31 3 0 0 19 0 12 0 12269011 1563451392 5062 1992294400 134512640 134550932 4292176288 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0 /proc/18717/statm: 381702 5062 1358 10 0 379005 0 Current children cumulated CPU time (s) 0.34 Current children cumulated vsize (KiB) 1526808 [startup+0.700988 s] /proc/loadavg: 0.94 1.04 0.99 3/106 18717 /proc/meminfo: memFree=1393240/2059040 swapFree=4192956/4192956 [pid=18717] ppid=18715 vsize=1528184 CPUtime=1.08 /proc/18717/stat : 18717 (java) S 18715 18717 17370 0 -1 4202496 7627 0 1 0 104 4 0 0 19 0 12 0 12269011 1564860416 6984 1992294400 134512640 134550932 4292176288 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0 /proc/18717/statm: 382046 6984 1403 10 0 379349 0 Current children cumulated CPU time (s) 1.08 Current children cumulated vsize (KiB) 1528184 [startup+1.50197 s] /proc/loadavg: 0.94 1.04 0.99 4/118 18729 /proc/meminfo: memFree=1354396/2059040 swapFree=4192956/4192956 [pid=18717] ppid=18715 vsize=1535272 CPUtime=2.66 /proc/18717/stat : 18717 (java) S 18715 18717 17370 0 -1 4202496 19886 0 1 0 257 9 0 0 19 0 12 0 12269011 1572118528 18453 1992294400 134512640 134550932 4292176288 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0 /proc/18717/statm: 383818 18453 1414 10 0 381121 0 [pid=18717/tid=18719] ppid=18715 vsize=1535272 CPUtime=1.45 /proc/18717/task/18719/stat : 18719 (java) R 18715 18717 17370 0 -1 4202560 15103 0 1 0 138 7 0 0 25 0 12 0 12269012 1572118528 18453 1992294400 134512640 134550932 4292176288 18446744073709551615 4109464390 0 4 0 16800975 0 0 0 -1 1 0 0 0 [pid=18717/tid=18720] ppid=18715 vsize=1535272 CPUtime=0 /proc/18717/task/18720/stat : 18720 (java) S 18715 18717 17370 0 -1 4202560 4 0 0 0 0 0 0 0 19 0 12 0 12269013 1572118528 18453 1992294400 134512640 134550932 4292176288 18446744073709551615 4294960144 0 4 0 16800975 18446604437836896064 0 0 -1 1 0 0 0 [pid=18717/tid=18721] ppid=18715 vsize=1535272 CPUtime=0 /proc/18717/task/18721/stat : 18721 (java) S 18715 18717 17370 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 12 0 12269013 1572118528 18453 1992294400 134512640 134550932 4292176288 18446744073709551615 4294960144 0 4 0 16800975 18446604437836896064 0 0 -1 1 0 0 0 [pid=18717/tid=18722] ppid=18715 vsize=1535272 CPUtime=0 /proc/18717/task/18722/stat : 18722 (java) S 18715 18717 17370 0 -1 4202560 1 0 0 0 0 0 0 0 18 0 12 0 12269015 1572118528 18453 1992294400 134512640 134550932 4292176288 18446744073709551615 4294960144 0 0 0 16800975 18446604437836896064 0 0 -1 1 0 0 0 [pid=18717/tid=18723] ppid=18715 vsize=1535272 CPUtime=0 /proc/18717/task/18723/stat : 18723 (java) S 18715 18717 17370 0 -1 4202560 11 0 0 0 0 0 0 0 22 0 12 0 12269016 1572118528 18453 1992294400 134512640 134550932 4292176288 18446744073709551615 4294960144 0 4 0 16800975 18446604437836896064 0 0 -1 1 0 0 0 [pid=18717/tid=18724] ppid=18715 vsize=1535272 CPUtime=0 /proc/18717/task/18724/stat : 18724 (java) S 18715 18717 17370 0 -1 4202560 4 0 0 0 0 0 0 0 23 0 12 0 12269016 1572118528 18453 1992294400 134512640 134550932 4292176288 18446744073709551615 4294960144 0 4 0 16800975 18446604437836896064 0 0 -1 1 0 0 0 [pid=18717/tid=18725] ppid=18715 vsize=1535272 CPUtime=0 /proc/18717/task/18725/stat : 18725 (java) S 18715 18717 17370 0 -1 4202560 0 0 0 0 0 0 0 0 24 0 12 0 12269020 1572118528 18453 1992294400 134512640 134550932 4292176288 18446744073709551615 4294960144 0 4 0 16800975 18446604437836896064 0 0 -1 1 0 0 0 [pid=18717/tid=18726] ppid=18715 vsize=1535272 CPUtime=0.03 /proc/18717/task/18726/stat : 18726 (java) R 18715 18717 17370 0 -1 4202560 147 0 0 0 3 0 0 0 23 0 12 0 12269020 1572118528 18453 1992294400 134512640 134550932 4292176288 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0 0 [pid=18717/tid=18727] ppid=18715 vsize=1535272 CPUtime=1.15 /proc/18717/task/18727/stat : 18727 (java) R 18715 18717 17370 0 -1 4202560 3570 0 0 0 114 1 0 0 17 0 12 0 12269020 1572118528 18453 1992294400 134512640 134550932 4292176288 18446744073709551615 104163866 0 4 0 16800975 0 0 0 -1 0 0 0 0 [pid=18717/tid=18728] ppid=18715 vsize=1535272 CPUtime=0 /proc/18717/task/18728/stat : 18728 (java) S 18715 18717 17370 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 12 0 12269020 1572118528 18453 1992294400 134512640 134550932 4292176288 18446744073709551615 4294960144 0 4 0 16800975 18446604437836896064 0 0 -1 1 0 0 0 [pid=18717/tid=18729] ppid=18715 vsize=1535272 CPUtime=0 /proc/18717/task/18729/stat : 18729 (java) S 18715 18717 17370 0 -1 4202560 1 0 0 0 0 0 0 0 15 0 12 0 12269020 1572118528 18453 1992294400 134512640 134550932 4292176288 18446744073709551615 4294960144 0 4 0 16800975 18446604437836896064 0 0 -1 1 0 0 0 Current children cumulated CPU time (s) 2.66 Current children cumulated vsize (KiB) 1535272 Solver just ended. Dumping a history of the last processes samples Child status: 20 Real time (s): 1.54297 CPU time (s): 2.72059 CPU user time (s): 2.6106 CPU system time (s): 0.109983 CPU usage (%): 176.321 Max. virtual memory (cumulated for all children) (KiB): 1535272 getrusage(RUSAGE_CHILDREN,...) data: user time used= 2.6106 system time used= 0.109983 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 20322 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= 144 involuntary context switches= 146 runsolver used 0.009998 second user time and 0.016997 second system time The end
Begin job on node012 at 2010-07-06 20:22:40 IDJOB=2685317 IDBENCH=75341 IDSOLVER=1166 FILE ID=node012/2685317-1278440560 PBS_JOBID= 11233459 Free space on /tmp= 62484 MiB SOLVER NAME= SAT4J PB RES // CP 2.2.0 2010-05-31 BENCH NAME= PB10/normalized-PB10/DEC-SMALLINT-LIN/oliveras/j90/normalized-j9010_6-unsat.opb COMMAND LINE= java6 -server -Xms1350m -Xmx1350m -jar HOME/sat4j-multicore.jar BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2685317-1278440560/watcher-2685317-1278440560 -o /tmp/evaluation-result-2685317-1278440560/solver-2685317-1278440560 -C 1800 -W 2000 -M 1800 java6 -server -Xms1350m -Xmx1350m -jar HOME/sat4j-multicore.jar HOME/instance-2685317-1278440560.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 62425b8c99d21d88f86cd1929c3b9760 RANDOM SEED=945223704 node012.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 : 15 model : 4 model name : Intel(R) Xeon(TM) CPU 3.00GHz stepping : 3 cpu MHz : 3000.248 cache size : 2048 KB physical id : 0 siblings : 1 core id : 0 cpu cores : 1 apicid : 0 fpu : yes fpu_exception : yes cpuid level : 5 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 lm constant_tsc pni monitor ds_cpl cid cx16 xtpr bogomips : 6000.49 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: processor : 1 vendor_id : GenuineIntel cpu family : 15 model : 4 model name : Intel(R) Xeon(TM) CPU 3.00GHz stepping : 3 cpu MHz : 3000.248 cache size : 2048 KB physical id : 3 siblings : 1 core id : 0 cpu cores : 1 apicid : 6 fpu : yes fpu_exception : yes cpuid level : 5 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 lm constant_tsc pni monitor ds_cpl cid cx16 xtpr bogomips : 5599.46 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2059040 kB MemFree: 1393636 kB Buffers: 110952 kB Cached: 415580 kB SwapCached: 0 kB Active: 243396 kB Inactive: 343376 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1393636 kB SwapTotal: 4192956 kB SwapFree: 4192956 kB Dirty: 2488 kB Writeback: 0 kB AnonPages: 60228 kB Mapped: 14520 kB Slab: 56776 kB PageTables: 4156 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 181708 kB VmallocTotal: 34359738367 kB VmallocUsed: 264948 kB VmallocChunk: 34359471699 kB HugePages_Total: 0 HugePages_Free: 0 HugePages_Rsvd: 0 Hugepagesize: 2048 kB Free space on /tmp at the end= 62480 MiB End job on node012 at 2010-07-06 20:22:42