Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
SAT4JPseudoResolution 2007-03-23 | UNSAT | 3.01654 | 1.97877 |
Name | normalized-PB06/SATUNSAT-SMALLINT/web/ uclid_pb_benchmarks/normalized-25s.smv.opb |
MD5SUM | d7f2e5810238fdfe52a90b4b556d26aa |
Bench Category | SATUNSAT-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 | 0.200968 |
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 | 5072 |
Total number of constraints | 12829 |
Number of constraints which are clauses | 11721 |
Number of constraints which are cardinality constraints (but not clauses) | 0 |
Number of constraints which are nor clauses,nor cardinality constraints | 1108 |
Minimum length of a constraint | 1 |
Maximum length of a constraint | 15 |
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 | 165 |
Number of bits of the biggest number in a constraint | 8 |
Biggest sum of numbers in a constraint | 546 |
Number of bits of the biggest sum of numbers | 10 |
Number of products (including duplicates) | 0 |
Sum of products size (including duplicates) | 0 |
Number of different products | 0 |
Sum of products size | 0 |
0.09/0.13 c SAT4J: a SATisfiability library for Java (c) 2004-2006 Daniel Le Berre 0.09/0.14 c This is free software under the GNU LGPL licence. See www.sat4j.org for details. 0.09/0.14 c This software uses some libraries from the Jakarta project. See jakarta.apache.org for details. 0.09/0.14 c no version file found!!! 0.09/0.14 c sun.arch.data.model 32 0.09/0.14 c java.version 1.6.0 0.09/0.14 c os.name Linux 0.09/0.14 c os.version 2.6.9-22.EL.rootsmp 0.09/0.14 c os.arch i386 0.09/0.14 c Free memory 1651659224 0.09/0.14 c Max memory 1654456320 0.09/0.15 c Total memory 1654456320 0.09/0.15 c Number of processors 2 0.20/0.20 --- Begin Solver configuration --- 0.20/0.20 c Stops conflict analysis at the first Unique Implication Point 0.20/0.20 c org.sat4j.minisat.constraints.PBMaxClauseCardConstrDataStructure@691f36 0.20/0.20 c Learn all clauses as in MiniSAT 0.20/0.20 c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 0.20/0.20 c VSIDS like heuristics from MiniSAT using a heap 0.20/0.20 c No reason simplification 0.20/0.20 c --- End Solver configuration --- 0.20/0.20 c solving /tmp/evaluation/361921-1177004564/instance-361921-1177004564.opb 0.20/0.20 c reading problem ... 2.02/1.47 c ... done. Wall clock time 1.268s. 2.02/1.47 c CPU time (experimental) 0.98s. 2.02/1.47 c #vars 5072 2.02/1.47 c #constraints 12828 2.94/1.93 c starts : 1 2.94/1.93 c conflicts : 99 2.94/1.93 c decisions : 1012 2.94/1.93 c propagations : 23968 2.94/1.93 c inspects : 91851 2.94/1.93 c learnt literals : 16 2.94/1.93 c learnt binary clauses : 7 2.94/1.93 c learnt ternary clauses : 18 2.94/1.93 c learnt clauses : 82 2.94/1.93 c root simplifications : 0 2.94/1.93 c removed literals (reason simplification) : 0 2.94/1.93 c reason swapping (by a shorter reason) : 0 2.94/1.93 c Calls to reduceDB : 0 2.94/1.93 c speed (decisions/second) : 2258.9285714285716 2.94/1.93 c non guided choices 450 2.94/1.93 s UNSATISFIABLE 2.94/1.93 c Total wall clock time (ms): 1.728
ERROR: no interpretation found !
runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node51/watcher-361921-1177004564 -o ROOT/results/node51/solver-361921-1177004564 -C 1800 -W 3600 -M 1800 --output-limit 1,15 java -server -Xms1600M -Xmx1600M -jar /tmp/evaluation/361921-1177004564/sat4jPseudoResolution.jar /tmp/evaluation/361921-1177004564/instance-361921-1177004564.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): 3600 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 Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved Current StackSize limit: 10240 KiB [startup+0 s] /proc/loadavg: 0.85 0.97 0.99 2/64 18459 /proc/meminfo: memFree=1658856/2055920 swapFree=4183244/4192956 [pid=18459] ppid=18457 vsize=1512 CPUtime=0 /proc/18459/stat : 18459 (java) R 18457 18459 17728 0 -1 0 66 0 0 0 0 0 0 0 18 0 1 0 55301522 1548288 50 18446744073709551615 134512640 134550740 4294956592 18446744073709551615 2600900 0 0 4096 0 0 0 0 17 1 0 0 /proc/18459/statm: 380 58 44 9 0 10 0 [startup+0.0963401 s] /proc/loadavg: 0.85 0.97 0.99 2/64 18459 /proc/meminfo: memFree=1658856/2055920 swapFree=4183244/4192956 [pid=18459] ppid=18457 vsize=1780108 CPUtime=0.08 /proc/18459/stat : 18459 (java) S 18457 18459 17728 0 -1 0 3937 0 1 0 6 2 0 0 18 0 12 0 55301522 1822830592 3679 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 1 0 0 /proc/18459/statm: 445027 3679 1119 9 0 442646 0 Current children cumulated CPU time (s) 0.08 Current children cumulated vsize (KiB) 1780108 [startup+0.101338 s] /proc/loadavg: 0.85 0.97 0.99 2/64 18459 /proc/meminfo: memFree=1658856/2055920 swapFree=4183244/4192956 [pid=18459] ppid=18457 vsize=1780108 CPUtime=0.09 /proc/18459/stat : 18459 (java) S 18457 18459 17728 0 -1 0 3977 0 1 0 7 2 0 0 18 0 12 0 55301522 1822830592 3719 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 1 0 0 /proc/18459/statm: 445027 3719 1122 9 0 442646 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 1780108 [startup+0.301358 s] /proc/loadavg: 0.85 0.97 0.99 2/64 18459 /proc/meminfo: memFree=1658856/2055920 swapFree=4183244/4192956 [pid=18459] ppid=18457 vsize=1781428 CPUtime=0.31 /proc/18459/stat : 18459 (java) S 18457 18459 17728 0 -1 0 5147 0 1 0 29 2 0 0 18 0 12 0 55301522 1824182272 4886 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 1 0 0 /proc/18459/statm: 445357 4886 1264 9 0 442969 0 Current children cumulated CPU time (s) 0.31 Current children cumulated vsize (KiB) 1781428 [startup+0.701395 s] /proc/loadavg: 0.85 0.97 0.99 2/64 18459 /proc/meminfo: memFree=1658856/2055920 swapFree=4183244/4192956 [pid=18459] ppid=18457 vsize=1783572 CPUtime=0.91 /proc/18459/stat : 18459 (java) S 18457 18459 17728 0 -1 0 6839 0 1 0 88 3 0 0 18 0 12 0 55301522 1826377728 6381 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 1 0 0 /proc/18459/statm: 445893 6381 1301 9 0 443505 0 Current children cumulated CPU time (s) 0.91 Current children cumulated vsize (KiB) 1783572 [startup+1.50146 s] /proc/loadavg: 0.85 0.97 0.99 2/76 18471 /proc/meminfo: memFree=1631304/2055920 swapFree=4183244/4192956 [pid=18459] ppid=18457 vsize=1785620 CPUtime=2.15 /proc/18459/stat : 18459 (java) S 18457 18459 17728 0 -1 0 16348 0 1 0 207 8 0 0 18 0 13 0 55301522 1828474880 14353 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 1 0 0 /proc/18459/statm: 446405 14353 1310 9 0 444017 0 [pid=18459/tid=18461] ppid=18457 vsize=1785620 CPUtime=1 /proc/18459/task/18461/stat : 18461 (java) R 18457 18459 17728 0 -1 64 12497 0 1 0 94 6 0 0 16 0 13 0 55301524 1828474880 14353 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4109214522 0 4 0 23759 0 0 0 -1 1 0 0 [pid=18459/tid=18462] ppid=18457 vsize=1785620 CPUtime=0 /proc/18459/task/18462/stat : 18462 (java) S 18457 18459 17728 0 -1 64 3 0 0 0 0 0 0 0 19 0 13 0 55301525 1828474880 14353 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0 [pid=18459/tid=18463] ppid=18457 vsize=1785620 CPUtime=0 /proc/18459/task/18463/stat : 18463 (java) S 18457 18459 17728 0 -1 64 1 0 0 0 0 0 0 0 20 0 13 0 55301525 1828474880 14353 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0 [pid=18459/tid=18464] ppid=18457 vsize=1785620 CPUtime=0 /proc/18459/task/18464/stat : 18464 (java) S 18457 18459 17728 0 -1 64 1 0 0 0 0 0 0 0 15 0 13 0 55301527 1828474880 14353 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 0 0 0 [pid=18459/tid=18465] ppid=18457 vsize=1785620 CPUtime=0 /proc/18459/task/18465/stat : 18465 (java) S 18457 18459 17728 0 -1 64 9 0 0 0 0 0 0 0 22 0 13 0 55301528 1828474880 14353 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0 [pid=18459/tid=18466] ppid=18457 vsize=1785620 CPUtime=0 /proc/18459/task/18466/stat : 18466 (java) S 18457 18459 17728 0 -1 64 4 0 0 0 0 0 0 0 23 0 13 0 55301528 1828474880 14353 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0 [pid=18459/tid=18467] ppid=18457 vsize=1785620 CPUtime=0 /proc/18459/task/18467/stat : 18467 (java) S 18457 18459 17728 0 -1 64 1 0 0 0 0 0 0 0 24 0 13 0 55301532 1828474880 14353 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0 [pid=18459/tid=18468] ppid=18457 vsize=1785620 CPUtime=0.55 /proc/18459/task/18468/stat : 18468 (java) S 18457 18459 17728 0 -1 64 1263 0 0 0 55 0 0 0 16 0 13 0 55301532 1828474880 14353 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0 [pid=18459/tid=18469] ppid=18457 vsize=1785620 CPUtime=0.57 /proc/18459/task/18469/stat : 18469 (java) S 18457 18459 17728 0 -1 64 1865 0 0 0 57 0 0 0 16 0 13 0 55301532 1828474880 14353 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0 [pid=18459/tid=18470] ppid=18457 vsize=1785620 CPUtime=0 /proc/18459/task/18470/stat : 18470 (java) S 18457 18459 17728 0 -1 64 2 0 0 0 0 0 0 0 25 0 13 0 55301532 1828474880 14353 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0 [pid=18459/tid=18471] ppid=18457 vsize=1785620 CPUtime=0 /proc/18459/task/18471/stat : 18471 (java) S 18457 18459 17728 0 -1 64 0 0 0 0 0 0 0 0 15 0 13 0 55301532 1828474880 14353 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0 Current children cumulated CPU time (s) 2.15 Current children cumulated vsize (KiB) 1785620 Solver just ended. Dumping a history of the last processes samples [startup+1.90151 s] /proc/loadavg: 0.85 0.97 0.99 2/76 18471 /proc/meminfo: memFree=1631304/2055920 swapFree=4183244/4192956 [pid=18459] ppid=18457 vsize=1788596 CPUtime=2.94 /proc/18459/stat : 18459 (java) S 18457 18459 17728 0 -1 0 20337 0 1 0 284 10 0 0 18 0 13 0 55301522 1831522304 16048 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 1 0 0 /proc/18459/statm: 447149 16048 1316 9 0 444761 0 [pid=18459/tid=18461] ppid=18457 vsize=1788596 CPUtime=1.19 /proc/18459/task/18461/stat : 18461 (java) R 18457 18459 17728 0 -1 64 13540 0 1 0 112 7 0 0 18 0 13 0 55301524 1831522304 16048 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4109174816 0 4 0 23759 0 0 0 -1 1 0 0 [pid=18459/tid=18462] ppid=18457 vsize=1788596 CPUtime=0 /proc/18459/task/18462/stat : 18462 (java) S 18457 18459 17728 0 -1 64 3 0 0 0 0 0 0 0 19 0 13 0 55301525 1831522304 16048 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0 [pid=18459/tid=18463] ppid=18457 vsize=1788596 CPUtime=0 /proc/18459/task/18463/stat : 18463 (java) S 18457 18459 17728 0 -1 64 1 0 0 0 0 0 0 0 20 0 13 0 55301525 1831522304 16048 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0 [pid=18459/tid=18464] ppid=18457 vsize=1788596 CPUtime=0 /proc/18459/task/18464/stat : 18464 (java) S 18457 18459 17728 0 -1 64 1 0 0 0 0 0 0 0 15 0 13 0 55301527 1831522304 16048 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 0 0 0 [pid=18459/tid=18465] ppid=18457 vsize=1788596 CPUtime=0 /proc/18459/task/18465/stat : 18465 (java) S 18457 18459 17728 0 -1 64 9 0 0 0 0 0 0 0 22 0 13 0 55301528 1831522304 16048 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0 [pid=18459/tid=18466] ppid=18457 vsize=1788596 CPUtime=0 /proc/18459/task/18466/stat : 18466 (java) S 18457 18459 17728 0 -1 64 4 0 0 0 0 0 0 0 23 0 13 0 55301528 1831522304 16048 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0 [pid=18459/tid=18467] ppid=18457 vsize=1788596 CPUtime=0 /proc/18459/task/18467/stat : 18467 (java) S 18457 18459 17728 0 -1 64 1 0 0 0 0 0 0 0 24 0 13 0 55301532 1831522304 16048 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0 [pid=18459/tid=18468] ppid=18457 vsize=1788596 CPUtime=0.92 /proc/18459/task/18468/stat : 18468 (java) R 18457 18459 17728 0 -1 64 2998 0 0 0 92 0 0 0 18 0 13 0 55301532 1831522304 16048 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 103331725 0 4 0 23759 0 0 0 -1 0 0 0 [pid=18459/tid=18469] ppid=18457 vsize=1788596 CPUtime=0.8 /proc/18459/task/18469/stat : 18469 (java) R 18457 18459 17728 0 -1 64 3076 0 0 0 79 1 0 0 18 0 13 0 55301532 1831522304 16048 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 103162008 0 4 0 23759 0 0 0 -1 1 0 0 [pid=18459/tid=18470] ppid=18457 vsize=1788596 CPUtime=0 /proc/18459/task/18470/stat : 18470 (java) S 18457 18459 17728 0 -1 64 2 0 0 0 0 0 0 0 25 0 13 0 55301532 1831522304 16048 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0 [pid=18459/tid=18471] ppid=18457 vsize=1788596 CPUtime=0 /proc/18459/task/18471/stat : 18471 (java) S 18457 18459 17728 0 -1 64 0 0 0 0 0 0 0 0 15 0 13 0 55301532 1831522304 16048 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0 Current children cumulated CPU time (s) 2.94 Current children cumulated vsize (KiB) 1788596 Child status: 20 Real time (s): 1.97877 CPU time (s): 3.01654 CPU user time (s): 2.90256 CPU system time (s): 0.113982 CPU usage (%): 152.445 Max. virtual memory (cumulated for all children) (KiB): 1789736 getrusage(RUSAGE_CHILDREN,...) data: user time used= 2.90256 system time used= 0.113982 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 20925 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= 487 involuntary context switches= 370 runsolver used 0.006998 second user time and 0.008998 second system time The end
Begin job on node51 on Thu Apr 19 17:42:44 UTC 2007 IDJOB= 361921 IDBENCH= 1484 IDSOLVER= 159 FILE ID= node51/361921-1177004564 PBS_JOBID= 4630484 Free space on /tmp= 66458 MiB SOLVER NAME= SAT4JPseudoResolution 2007-03-23 BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/web/uclid_pb_benchmarks/normalized-25s.smv.opb COMMAND LINE= java -server -Xms1600M -Xmx1600M -jar /tmp/evaluation/361921-1177004564/sat4jPseudoResolution.jar /tmp/evaluation/361921-1177004564/instance-361921-1177004564.opb RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node51/watcher-361921-1177004564 -o ROOT/results/node51/solver-361921-1177004564 -C 1800 -W 3600 -M 1800 --output-limit 1,15 java -server -Xms1600M -Xmx1600M -jar /tmp/evaluation/361921-1177004564/sat4jPseudoResolution.jar /tmp/evaluation/361921-1177004564/instance-361921-1177004564.opb META MD5SUM SOLVER= 592978c395d7dcf045996aed0652cb30 MD5SUM BENCH= d7f2e5810238fdfe52a90b4b556d26aa RANDOM SEED= 157871180 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node51.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux /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 : 3000.223 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 : 3000.223 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: 1659264 kB Buffers: 27608 kB Cached: 320680 kB SwapCached: 3544 kB Active: 220564 kB Inactive: 137592 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1659264 kB SwapTotal: 4192956 kB SwapFree: 4183244 kB Dirty: 4176 kB Writeback: 0 kB Mapped: 15812 kB Slab: 24592 kB Committed_AS: 2634244 kB PageTables: 1412 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= 66458 MiB End job on node51 on Thu Apr 19 17:42:46 UTC 2007