Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
SAT4J Pseudo Resolution 2.1.1 | UNSAT | 2.41863 | 1.67546 |
Name | normalized-PB06/SATUNSAT-SMALLINT/web/ uclid_pb_benchmarks/normalized-cache.inv10.ucl.opb |
MD5SUM | 449faf6379a77b0035cc1474243ef90a |
Bench Category | DEC-SMALLINT (no optimisation, small integers) |
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 | 0.119981 |
Has Objective Function | NO |
Satisfiable | NO |
(Un)Satisfiability was proved | YES |
Best value of the objective function | |
Optimality of the best value was proved | |
Number of variables | 8937 |
Total number of constraints | 26319 |
Number of constraints which are clauses | 26047 |
Number of constraints which are cardinality constraints (but not clauses) | 0 |
Number of constraints which are nor clauses,nor cardinality constraints | 272 |
Minimum length of a constraint | 1 |
Maximum length of a constraint | 9 |
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 | 17 |
Number of bits of the biggest number in a constraint | 5 |
Biggest sum of numbers in a constraint | 62 |
Number of bits of the biggest sum of numbers | 6 |
Number of products (including duplicates) | 0 |
Sum of products size (including duplicates) | 0 |
Number of different products | 0 |
Sum of products size | 0 |
0.08/0.14 c SAT4J: a SATisfiability library for Java (c) 2004-2008 Daniel Le Berre 0.08/0.14 c This is free software under the dual EPL/GNU LGPL licenses. 0.08/0.14 c See www.sat4j.org for details. 0.08/0.15 c version 2.1.1.v20090612 0.08/0.15 c sun.arch.data.model 32 0.08/0.15 c java.version 1.6.0_12 0.08/0.15 c os.name Linux 0.08/0.15 c os.version 2.6.9-22.EL.rootsmp 0.08/0.15 c os.arch i386 0.08/0.15 c Free memory 1342000320 0.08/0.15 c Max memory 1344274432 0.08/0.15 c Total memory 1344274432 0.08/0.15 c Number of processors 2 0.23/0.21 c Pseudo Boolean Optimization 0.23/0.21 c --- Begin Solver configuration --- 0.23/0.21 c Stops conflict analysis at the first Unique Implication Point 0.23/0.21 c org.sat4j.pb.constraints.CompetResolutionPBMixedHTClauseCardConstrDataStructure@3eca90 0.23/0.21 c Learn all clauses as in MiniSAT 0.23/0.21 c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 0.23/0.21 c VSIDS like heuristics from MiniSAT using a heap phase appearing in latest learned clause taking into account the objective function 0.23/0.21 c Expensive reason simplification 0.23/0.21 c MiniSAT restarts strategy 0.23/0.21 c Memory based learned constraints deletion strategy 0.23/0.21 c timeout=2147483s 0.23/0.21 c DB Simplification allowed=false 0.23/0.21 c --- End Solver configuration --- 0.23/0.21 c solving HOME/instance-1855191-1244870123.opb 0.23/0.21 c reading problem ... 1.64/1.25 c ... done. Wall clock time 1.04s. 1.64/1.25 c #vars 8937 1.64/1.25 c #constraints 26319 1.64/1.25 c constraints type 1.64/1.25 c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 17498 1.64/1.25 c org.sat4j.pb.constraints.pb.MaxWatchPb => 272 1.64/1.25 c org.sat4j.minisat.constraints.cnf.OriginalHTClause => 8548 2.36/1.61 c starts : 1 2.36/1.61 c conflicts : 50 2.36/1.61 c decisions : 374 2.36/1.61 c propagations : 19449 2.36/1.61 c inspects : 53237 2.36/1.61 c learnt literals : 3 2.36/1.61 c learnt binary clauses : 0 2.36/1.61 c learnt ternary clauses : 27 2.36/1.61 c learnt clauses : 46 2.36/1.61 c ignored clauses : 0 2.36/1.61 c root simplifications : 0 2.36/1.61 c removed literals (reason simplification) : 0 2.36/1.61 c reason swapping (by a shorter reason) : 0 2.36/1.61 c Calls to reduceDB : 0 2.36/1.61 c speed (assignments/second) : 56373.913043478264 2.36/1.61 c non guided choices 263 2.36/1.61 c learnt constraints type 2.36/1.61 c org.sat4j.minisat.constraints.cnf.LearntHTClause => 46 2.36/1.61 c constraints type 2.36/1.61 c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 17498 2.36/1.61 c org.sat4j.pb.constraints.pb.MaxWatchPb => 272 2.36/1.61 c org.sat4j.minisat.constraints.cnf.OriginalHTClause => 8548 2.36/1.61 s UNSATISFIABLE 2.36/1.61 c Total wall clock time (in seconds): 1.402
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-1855191-1244870123/watcher-1855191-1244870123 -o /tmp/evaluation-result-1855191-1244870123/solver-1855191-1244870123 -C 1800 -W 2000 -M 1800 java6 -server -Xms1300m -Xmx1300m -jar HOME/org.sat4j.pb.jar HOME/instance-1855191-1244870123.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: 0.99 0.98 0.99 3/64 15569 /proc/meminfo: memFree=807992/2055920 swapFree=4192956/4192956 [pid=15569] ppid=15567 vsize=152 CPUtime=0 /proc/15569/stat : 15569 (java6) R 15567 15569 14847 0 -1 0 41 0 0 0 0 0 0 0 20 0 1 0 154609152 155648 26 1992294400 134512640 134550932 4294956176 18446744073709551615 12407588 0 0 4096 0 0 0 0 17 1 0 0 /proc/15569/statm: 38 26 19 9 0 4 0 [startup+0.033312 s] /proc/loadavg: 0.99 0.98 0.99 3/64 15569 /proc/meminfo: memFree=807992/2055920 swapFree=4192956/4192956 [pid=15569] ppid=15567 vsize=1468752 CPUtime=0.02 /proc/15569/stat : 15569 (java) S 15567 15569 14847 0 -1 0 2927 0 1 0 1 1 0 0 18 0 4 0 154609152 1504002048 2674 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16784584 18446744073709551615 0 0 17 1 0 0 /proc/15569/statm: 367188 2674 937 9 0 364539 0 Current children cumulated CPU time (s) 0.02 Current children cumulated vsize (KiB) 1468752 [startup+0.101317 s] /proc/loadavg: 0.99 0.98 0.99 3/64 15569 /proc/meminfo: memFree=807992/2055920 swapFree=4192956/4192956 [pid=15569] ppid=15567 vsize=1472584 CPUtime=0.08 /proc/15569/stat : 15569 (java) S 15567 15569 14847 0 -1 0 3631 0 1 0 6 2 0 0 18 0 12 0 154609152 1507926016 3374 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 /proc/15569/statm: 368146 3374 1068 9 0 365494 0 Current children cumulated CPU time (s) 0.08 Current children cumulated vsize (KiB) 1472584 [startup+0.301338 s] /proc/loadavg: 0.99 0.98 0.99 3/64 15569 /proc/meminfo: memFree=807992/2055920 swapFree=4192956/4192956 [pid=15569] ppid=15567 vsize=1475024 CPUtime=0.34 /proc/15569/stat : 15569 (java) S 15567 15569 14847 0 -1 0 5042 0 1 0 31 3 0 0 18 0 12 0 154609152 1510424576 4780 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 /proc/15569/statm: 368756 4780 1355 9 0 366099 0 Current children cumulated CPU time (s) 0.34 Current children cumulated vsize (KiB) 1475024 [startup+0.701381 s] /proc/loadavg: 0.99 0.98 0.99 3/64 15569 /proc/meminfo: memFree=807992/2055920 swapFree=4192956/4192956 [pid=15569] ppid=15567 vsize=1476712 CPUtime=0.99 /proc/15569/stat : 15569 (java) S 15567 15569 14847 0 -1 0 7340 0 1 0 95 4 0 0 18 0 12 0 154609152 1512153088 6677 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 /proc/15569/statm: 369178 6677 1396 9 0 366521 0 Current children cumulated CPU time (s) 0.99 Current children cumulated vsize (KiB) 1476712 [startup+1.50247 s] /proc/loadavg: 0.99 0.98 0.99 3/76 15581 /proc/meminfo: memFree=777432/2055920 swapFree=4192956/4192956 [pid=15569] ppid=15567 vsize=1480164 CPUtime=2.16 /proc/15569/stat : 15569 (java) S 15567 15569 14847 0 -1 0 16862 0 1 0 208 8 0 0 18 0 13 0 154609152 1515687936 15273 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 /proc/15569/statm: 370041 15273 1413 9 0 367384 0 [pid=15569/tid=15571] ppid=15567 vsize=1480164 CPUtime=1.14 /proc/15569/task/15571/stat : 15571 (java) R 15567 15569 14847 0 -1 64 12853 0 1 0 108 6 0 0 17 0 13 0 154609153 1515687936 15273 1992294400 134512640 134550932 4294956016 18446744073709551615 4109136388 0 4 0 16800975 0 0 0 -1 0 0 0 [pid=15569/tid=15572] ppid=15567 vsize=1480164 CPUtime=0 /proc/15569/task/15572/stat : 15572 (java) S 15567 15569 14847 0 -1 64 2 0 0 0 0 0 0 0 19 0 13 0 154609154 1515687936 15273 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0 [pid=15569/tid=15573] ppid=15567 vsize=1480164 CPUtime=0 /proc/15569/task/15573/stat : 15573 (java) S 15567 15569 14847 0 -1 64 0 0 0 0 0 0 0 0 20 0 13 0 154609154 1515687936 15273 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0 [pid=15569/tid=15574] ppid=15567 vsize=1480164 CPUtime=0 /proc/15569/task/15574/stat : 15574 (java) S 15567 15569 14847 0 -1 64 3 0 0 0 0 0 0 0 15 0 13 0 154609156 1515687936 15273 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0 [pid=15569/tid=15575] ppid=15567 vsize=1480164 CPUtime=0 /proc/15569/task/15575/stat : 15575 (java) S 15567 15569 14847 0 -1 64 10 0 0 0 0 0 0 0 22 0 13 0 154609156 1515687936 15273 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0 [pid=15569/tid=15576] ppid=15567 vsize=1480164 CPUtime=0 /proc/15569/task/15576/stat : 15576 (java) S 15567 15569 14847 0 -1 64 4 0 0 0 0 0 0 0 23 0 13 0 154609156 1515687936 15273 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0 [pid=15569/tid=15577] ppid=15567 vsize=1480164 CPUtime=0 /proc/15569/task/15577/stat : 15577 (java) S 15567 15569 14847 0 -1 64 1 0 0 0 0 0 0 0 24 0 13 0 154609161 1515687936 15273 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0 [pid=15569/tid=15578] ppid=15567 vsize=1480164 CPUtime=0.56 /proc/15569/task/15578/stat : 15578 (java) R 15567 15569 14847 0 -1 64 1929 0 0 0 56 0 0 0 17 0 13 0 154609161 1515687936 15273 1992294400 134512640 134550932 4294956016 18446744073709551615 104144214 0 4 0 16800975 0 0 0 -1 1 0 0 [pid=15569/tid=15579] ppid=15567 vsize=1480164 CPUtime=0.44 /proc/15569/task/15579/stat : 15579 (java) R 15567 15569 14847 0 -1 64 1335 0 0 0 44 0 0 0 17 0 13 0 154609161 1515687936 15273 1992294400 134512640 134550932 4294956016 18446744073709551615 106262698 0 4 0 16800975 0 0 0 -1 0 0 0 [pid=15569/tid=15580] ppid=15567 vsize=1480164 CPUtime=0 /proc/15569/task/15580/stat : 15580 (java) S 15567 15569 14847 0 -1 64 0 0 0 0 0 0 0 0 25 0 13 0 154609161 1515687936 15273 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0 [pid=15569/tid=15581] ppid=15567 vsize=1480164 CPUtime=0 /proc/15569/task/15581/stat : 15581 (java) S 15567 15569 14847 0 -1 64 0 0 0 0 0 0 0 0 15 0 13 0 154609161 1515687936 15273 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0 Current children cumulated CPU time (s) 2.16 Current children cumulated vsize (KiB) 1480164 Solver just ended. Dumping a history of the last processes samples [startup+1.60249 s] /proc/loadavg: 0.99 0.98 0.99 3/76 15581 /proc/meminfo: memFree=777432/2055920 swapFree=4192956/4192956 [pid=15569] ppid=15567 vsize=1479632 CPUtime=2.36 /proc/15569/stat : 15569 (java) S 15567 15569 14847 0 -1 0 17001 0 1 0 228 8 0 0 18 0 13 0 154609152 1515143168 15238 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 /proc/15569/statm: 369908 15239 1417 9 0 367251 0 [pid=15569/tid=15571] ppid=15567 vsize=1479632 CPUtime=1.19 /proc/15569/task/15571/stat : 15571 (java) R 15567 15569 14847 0 -1 64 12858 0 1 0 113 6 0 0 18 0 13 0 154609153 1515143168 15239 1992294400 134512640 134550932 4294956016 18446744073709551615 4109159246 0 4 0 16800975 0 0 0 -1 1 0 0 [pid=15569/tid=15572] ppid=15567 vsize=1479632 CPUtime=0 /proc/15569/task/15572/stat : 15572 (java) S 15567 15569 14847 0 -1 64 2 0 0 0 0 0 0 0 19 0 13 0 154609154 1515143168 15239 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0 [pid=15569/tid=15573] ppid=15567 vsize=1479632 CPUtime=0 /proc/15569/task/15573/stat : 15573 (java) S 15567 15569 14847 0 -1 64 0 0 0 0 0 0 0 0 20 0 13 0 154609154 1515143168 15239 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0 [pid=15569/tid=15574] ppid=15567 vsize=1479632 CPUtime=0 /proc/15569/task/15574/stat : 15574 (java) S 15567 15569 14847 0 -1 64 3 0 0 0 0 0 0 0 15 0 13 0 154609156 1515143168 15239 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0 [pid=15569/tid=15575] ppid=15567 vsize=1479632 CPUtime=0 /proc/15569/task/15575/stat : 15575 (java) S 15567 15569 14847 0 -1 64 10 0 0 0 0 0 0 0 22 0 13 0 154609156 1515143168 15239 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0 [pid=15569/tid=15576] ppid=15567 vsize=1479632 CPUtime=0 /proc/15569/task/15576/stat : 15576 (java) S 15567 15569 14847 0 -1 64 4 0 0 0 0 0 0 0 23 0 13 0 154609156 1515143168 15239 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0 [pid=15569/tid=15577] ppid=15567 vsize=1479632 CPUtime=0 /proc/15569/task/15577/stat : 15577 (java) S 15567 15569 14847 0 -1 64 1 0 0 0 0 0 0 0 24 0 13 0 154609161 1515143168 15239 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0 [pid=15569/tid=15578] ppid=15567 vsize=1479632 CPUtime=0.65 /proc/15569/task/15578/stat : 15578 (java) S 15567 15569 14847 0 -1 64 2054 0 0 0 65 0 0 0 17 0 13 0 154609161 1515143168 15239 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0 [pid=15569/tid=15579] ppid=15567 vsize=1479632 CPUtime=0.49 /proc/15569/task/15579/stat : 15579 (java) R 15567 15569 14847 0 -1 64 1345 0 0 0 49 0 0 0 17 0 13 0 154609161 1515143168 15239 1992294400 134512640 134550932 4294956016 18446744073709551615 105708804 0 4 0 16800975 0 0 0 -1 0 0 0 [pid=15569/tid=15580] ppid=15567 vsize=1479632 CPUtime=0 /proc/15569/task/15580/stat : 15580 (java) S 15567 15569 14847 0 -1 64 0 0 0 0 0 0 0 0 25 0 13 0 154609161 1515143168 15239 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0 [pid=15569/tid=15581] ppid=15567 vsize=1479632 CPUtime=0 /proc/15569/task/15581/stat : 15581 (java) S 15567 15569 14847 0 -1 64 0 0 0 0 0 0 0 0 15 0 13 0 154609161 1515143168 15239 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0 Current children cumulated CPU time (s) 2.36 Current children cumulated vsize (KiB) 1479632 Child status: 20 Real time (s): 1.67546 CPU time (s): 2.41863 CPU user time (s): 2.32365 CPU system time (s): 0.094985 CPU usage (%): 144.356 Max. virtual memory (cumulated for all children) (KiB): 1480164 getrusage(RUSAGE_CHILDREN,...) data: user time used= 2.32365 system time used= 0.094985 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 17034 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= 342 involuntary context switches= 293 runsolver used 0.006998 second user time and 0.008998 second system time The end
Begin job on node42 at 2009-06-13 07:15:23 IDJOB=1855191 IDBENCH=1446 IDSOLVER=682 FILE ID=node42/1855191-1244870123 PBS_JOBID= 9354328 Free space on /tmp= 66272 MiB SOLVER NAME= SAT4J Pseudo Resolution 2.1.1 BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/web/uclid_pb_benchmarks/normalized-cache.inv10.ucl.opb COMMAND LINE= java6 -server -Xms1300m -Xmx1300m -jar HOME/org.sat4j.pb.jar BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1855191-1244870123/watcher-1855191-1244870123 -o /tmp/evaluation-result-1855191-1244870123/solver-1855191-1244870123 -C 1800 -W 2000 -M 1800 java6 -server -Xms1300m -Xmx1300m -jar HOME/org.sat4j.pb.jar HOME/instance-1855191-1244870123.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 449faf6379a77b0035cc1474243ef90a RANDOM SEED=17582519 node42.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 /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 : 3000.214 cache size : 2048 KB 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 pni monitor ds_cpl cid cx16 xtpr bogomips : 5914.62 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 : 3000.214 cache size : 2048 KB 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 pni monitor ds_cpl cid cx16 xtpr bogomips : 5586.94 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2055920 kB MemFree: 808408 kB Buffers: 82536 kB Cached: 1056872 kB SwapCached: 0 kB Active: 260980 kB Inactive: 892360 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 808408 kB SwapTotal: 4192956 kB SwapFree: 4192956 kB Dirty: 1220 kB Writeback: 0 kB Mapped: 23760 kB Slab: 80216 kB Committed_AS: 137248 kB PageTables: 1392 kB VmallocTotal: 536870911 kB VmallocUsed: 264952 kB VmallocChunk: 536605679 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB Free space on /tmp at the end= 66272 MiB End job on node42 at 2009-06-13 07:15:25