Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
SAT4J Pseudo Resolution 2.1.1 | UNSAT | 1.81072 | 1.09893 |
Name | normalized-PB06/SATUNSAT-SMALLINT/web/ uclid_pb_benchmarks/normalized-blast-floppy1-6.ucl.opb |
MD5SUM | 2eaba69c08c389fa8e7ea5af13e4aa74 |
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 | 0.035993 |
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 | 719 |
Total number of constraints | 593 |
Number of constraints which are clauses | 371 |
Number of constraints which are cardinality constraints (but not clauses) | 0 |
Number of constraints which are nor clauses,nor cardinality constraints | 222 |
Minimum length of a constraint | 1 |
Maximum length of a constraint | 19 |
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 | 773 |
Number of bits of the biggest number in a constraint | 10 |
Biggest sum of numbers in a constraint | 2306 |
Number of bits of the biggest sum of numbers | 12 |
Number of products (including duplicates) | 0 |
Sum of products size (including duplicates) | 0 |
Number of different products | 0 |
Sum of products size | 0 |
0.08/0.13 c SAT4J: a SATisfiability library for Java (c) 2004-2008 Daniel Le Berre 0.08/0.13 c This is free software under the dual EPL/GNU LGPL licenses. 0.08/0.13 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 0.22/0.21 c Pseudo Boolean Optimization 0.22/0.21 c --- Begin Solver configuration --- 0.22/0.21 c Stops conflict analysis at the first Unique Implication Point 0.22/0.21 c org.sat4j.pb.constraints.CompetResolutionPBMixedHTClauseCardConstrDataStructure@3eca90 0.22/0.21 c Learn all clauses as in MiniSAT 0.22/0.21 c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 0.22/0.21 c VSIDS like heuristics from MiniSAT using a heap phase appearing in latest learned clause taking into account the objective function 0.22/0.21 c Expensive reason simplification 0.22/0.21 c MiniSAT restarts strategy 0.22/0.21 c Memory based learned constraints deletion strategy 0.22/0.21 c timeout=2147483s 0.22/0.21 c DB Simplification allowed=false 0.22/0.21 c --- End Solver configuration --- 0.22/0.21 c solving HOME/instance-1855265-1244870919.opb 0.22/0.21 c reading problem ... 0.68/0.52 c ... done. Wall clock time 0.311s. 0.68/0.52 c #vars 719 0.68/0.52 c #constraints 593 0.68/0.52 c constraints type 0.68/0.52 c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 254 0.68/0.52 c org.sat4j.pb.constraints.pb.MaxWatchPb => 222 0.68/0.52 c org.sat4j.minisat.constraints.cnf.OriginalHTClause => 116 1.66/1.06 c starts : 3 1.66/1.06 c conflicts : 271 1.66/1.06 c decisions : 284 1.66/1.06 c propagations : 10562 1.66/1.06 c inspects : 85144 1.66/1.06 c learnt literals : 6 1.66/1.06 c learnt binary clauses : 23 1.66/1.06 c learnt ternary clauses : 51 1.66/1.06 c learnt clauses : 264 1.66/1.06 c ignored clauses : 0 1.66/1.06 c root simplifications : 0 1.66/1.06 c removed literals (reason simplification) : 3035 1.66/1.06 c reason swapping (by a shorter reason) : 0 1.66/1.06 c Calls to reduceDB : 0 1.66/1.06 c speed (assignments/second) : 20079.847908745247 1.66/1.06 c non guided choices 10 1.66/1.07 c learnt constraints type 1.66/1.07 c org.sat4j.minisat.constraints.cnf.LearntHTClause => 241 1.66/1.07 c org.sat4j.minisat.constraints.cnf.LearntBinaryClause => 23 1.66/1.07 c constraints type 1.66/1.07 c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 254 1.66/1.07 c org.sat4j.pb.constraints.pb.MaxWatchPb => 222 1.66/1.07 c org.sat4j.minisat.constraints.cnf.OriginalHTClause => 116 1.66/1.07 s UNSATISFIABLE 1.66/1.07 c Total wall clock time (in seconds): 0.855
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-1855265-1244870919/watcher-1855265-1244870919 -o /tmp/evaluation-result-1855265-1244870919/solver-1855265-1244870919 -C 1800 -W 2000 -M 1800 java6 -server -Xms1300m -Xmx1300m -jar HOME/org.sat4j.pb.jar HOME/instance-1855265-1244870919.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: 0.92 0.98 0.99 3/64 13860 /proc/meminfo: memFree=1312128/2055920 swapFree=4192044/4192956 [pid=13860] ppid=13858 vsize=152 CPUtime=0 /proc/13860/stat : 13860 (java) R 13858 13860 12771 0 -1 0 203 0 0 0 0 0 0 0 18 0 1 0 154689105 155648 25 1992294400 134512640 134550932 4294956016 18446744073709551615 8564480 0 0 4096 0 0 0 0 17 1 0 0 /proc/13860/statm: 38 26 19 9 0 4 0 [startup+0.0942921 s] /proc/loadavg: 0.92 0.98 0.99 3/64 13860 /proc/meminfo: memFree=1312128/2055920 swapFree=4192044/4192956 [pid=13860] ppid=13858 vsize=1472584 CPUtime=0.07 /proc/13860/stat : 13860 (java) S 13858 13860 12771 0 -1 0 3601 0 1 0 6 1 0 0 18 0 12 0 154689105 1507926016 3344 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 /proc/13860/statm: 368146 3344 1066 9 0 365494 0 Current children cumulated CPU time (s) 0.07 Current children cumulated vsize (KiB) 1472584 [startup+0.102292 s] /proc/loadavg: 0.92 0.98 0.99 3/64 13860 /proc/meminfo: memFree=1312128/2055920 swapFree=4192044/4192956 [pid=13860] ppid=13858 vsize=1472584 CPUtime=0.08 /proc/13860/stat : 13860 (java) S 13858 13860 12771 0 -1 0 3657 0 1 0 7 1 0 0 18 0 12 0 154689105 1507926016 3400 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 /proc/13860/statm: 368146 3400 1069 9 0 365494 0 Current children cumulated CPU time (s) 0.08 Current children cumulated vsize (KiB) 1472584 [startup+0.301314 s] /proc/loadavg: 0.92 0.98 0.99 3/64 13860 /proc/meminfo: memFree=1312128/2055920 swapFree=4192044/4192956 [pid=13860] ppid=13858 vsize=1474728 CPUtime=0.33 /proc/13860/stat : 13860 (java) S 13858 13860 12771 0 -1 0 4995 0 1 0 31 2 0 0 18 0 12 0 154689105 1510121472 4732 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 /proc/13860/statm: 368682 4732 1352 9 0 366025 0 Current children cumulated CPU time (s) 0.33 Current children cumulated vsize (KiB) 1474728 [startup+0.701361 s] /proc/loadavg: 0.92 0.98 0.99 3/64 13860 /proc/meminfo: memFree=1312128/2055920 swapFree=4192044/4192956 [pid=13860] ppid=13858 vsize=1481088 CPUtime=1.08 /proc/13860/stat : 13860 (java) S 13858 13860 12771 0 -1 0 9185 0 1 0 104 4 0 0 18 0 13 0 154689105 1516634112 6926 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 /proc/13860/statm: 370272 6926 1406 9 0 367615 0 Current children cumulated CPU time (s) 1.08 Current children cumulated vsize (KiB) 1481088 Solver just ended. Dumping a history of the last processes samples [startup+0.902384 s] /proc/loadavg: 0.92 0.98 0.99 3/64 13860 /proc/meminfo: memFree=1312128/2055920 swapFree=4192044/4192956 [pid=13860] ppid=13858 vsize=1480764 CPUtime=1.46 /proc/13860/stat : 13860 (java) S 13858 13860 12771 0 -1 0 11151 0 1 0 142 4 0 0 18 0 13 0 154689105 1516302336 8124 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 /proc/13860/statm: 370191 8124 1414 9 0 367534 0 Current children cumulated CPU time (s) 1.46 Current children cumulated vsize (KiB) 1480764 [startup+1.00239 s] /proc/loadavg: 0.92 0.98 0.99 3/77 13873 /proc/meminfo: memFree=1280792/2055920 swapFree=4192044/4192956 [pid=13860] ppid=13858 vsize=1480764 CPUtime=1.66 /proc/13860/stat : 13860 (java) S 13858 13860 12771 0 -1 0 12259 0 1 0 161 5 0 0 18 0 13 0 154689105 1516302336 9232 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 /proc/13860/statm: 370191 9234 1414 9 0 367534 0 [pid=13860/tid=13862] ppid=13858 vsize=1480764 CPUtime=0.64 /proc/13860/task/13862/stat : 13862 (java) R 13858 13860 12771 0 -1 64 6558 0 1 0 61 3 0 0 19 0 13 0 154689106 1516302336 9235 1992294400 134512640 134550932 4294956016 18446744073709551615 4109537669 0 4 0 16800975 0 0 0 -1 1 0 0 [pid=13860/tid=13863] ppid=13858 vsize=1480764 CPUtime=0 /proc/13860/task/13863/stat : 13863 (java) S 13858 13860 12771 0 -1 64 3 0 0 0 0 0 0 0 16 0 13 0 154689107 1516302336 9235 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0 [pid=13860/tid=13864] ppid=13858 vsize=1480764 CPUtime=0 /proc/13860/task/13864/stat : 13864 (java) S 13858 13860 12771 0 -1 64 1 0 0 0 0 0 0 0 19 0 13 0 154689107 1516302336 9237 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0 [pid=13860/tid=13865] ppid=13858 vsize=1480764 CPUtime=0 /proc/13860/task/13865/stat : 13865 (java) S 13858 13860 12771 0 -1 64 2 0 0 0 0 0 0 0 20 0 13 0 154689109 1516302336 9238 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0 [pid=13860/tid=13866] ppid=13858 vsize=1480764 CPUtime=0 /proc/13860/task/13866/stat : 13866 (java) S 13858 13860 12771 0 -1 64 10 0 0 0 0 0 0 0 21 0 13 0 154689109 1516302336 9239 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0 [pid=13860/tid=13867] ppid=13858 vsize=1480764 CPUtime=0 /proc/13860/task/13867/stat : 13867 (java) S 13858 13860 12771 0 -1 64 3 0 0 0 0 0 0 0 22 0 13 0 154689110 1516302336 9240 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0 [pid=13860/tid=13868] ppid=13858 vsize=1480764 CPUtime=0 /proc/13860/task/13868/stat : 13868 (java) S 13858 13860 12771 0 -1 64 0 0 0 0 0 0 0 0 23 0 13 0 154689114 1516302336 9241 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0 [pid=13860/tid=13869] ppid=13858 vsize=1480764 CPUtime=0.47 /proc/13860/task/13869/stat : 13869 (java) S 13858 13860 12771 0 -1 64 1819 0 0 0 47 0 0 0 16 0 13 0 154689114 1516302336 9243 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0 [pid=13860/tid=13870] ppid=13858 vsize=1480764 CPUtime=0.52 /proc/13860/task/13870/stat : 13870 (java) S 13858 13860 12771 0 -1 64 3138 0 0 0 51 1 0 0 17 0 13 0 154689114 1516302336 9243 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0 [pid=13860/tid=13871] ppid=13858 vsize=1480764 CPUtime=0 /proc/13860/task/13871/stat : 13871 (java) S 13858 13860 12771 0 -1 64 1 0 0 0 0 0 0 0 24 0 13 0 154689114 1516302336 9244 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0 [pid=13860/tid=13872] ppid=13858 vsize=1480764 CPUtime=0 /proc/13860/task/13872/stat : 13872 (java) S 13858 13860 12771 0 -1 64 1 0 0 0 0 0 0 0 15 0 13 0 154689114 1516302336 9245 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0 [pid=13860/tid=13873] ppid=13858 vsize=1480764 CPUtime=0 /proc/13860/task/13873/stat : 13873 (java) S 13858 13860 12771 0 -1 64 5 0 0 0 0 0 0 0 18 0 13 0 154689160 1516302336 9247 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0 Current children cumulated CPU time (s) 1.66 Current children cumulated vsize (KiB) 1480764 Child status: 20 Real time (s): 1.09893 CPU time (s): 1.81072 CPU user time (s): 1.74073 CPU system time (s): 0.069989 CPU usage (%): 164.771 Max. virtual memory (cumulated for all children) (KiB): 1481088 getrusage(RUSAGE_CHILDREN,...) data: user time used= 1.74073 system time used= 0.069989 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 13204 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= 351 involuntary context switches= 302 runsolver used 0.003999 second user time and 0.010998 second system time The end
Begin job on node38 at 2009-06-13 07:28:39 IDJOB=1855265 IDBENCH=1483 IDSOLVER=682 FILE ID=node38/1855265-1244870919 PBS_JOBID= 9354336 Free space on /tmp= 66280 MiB SOLVER NAME= SAT4J Pseudo Resolution 2.1.1 BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/web/uclid_pb_benchmarks/normalized-blast-floppy1-6.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-1855265-1244870919/watcher-1855265-1244870919 -o /tmp/evaluation-result-1855265-1244870919/solver-1855265-1244870919 -C 1800 -W 2000 -M 1800 java6 -server -Xms1300m -Xmx1300m -jar HOME/org.sat4j.pb.jar HOME/instance-1855265-1244870919.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 2eaba69c08c389fa8e7ea5af13e4aa74 RANDOM SEED=842171556 node38.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 : 3000.232 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 : 3000.232 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: 1312544 kB Buffers: 72024 kB Cached: 570060 kB SwapCached: 448 kB Active: 41380 kB Inactive: 614180 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1312544 kB SwapTotal: 4192956 kB SwapFree: 4192044 kB Dirty: 504 kB Writeback: 0 kB Mapped: 22512 kB Slab: 73692 kB Committed_AS: 114916 kB PageTables: 1456 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= 66280 MiB End job on node38 at 2009-06-13 07:28:40