Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
SAT4JPseudoResolution 2007-03-23 | UNSAT | 1.99969 | 1.35626 |
Name | normalized-PB06/SATUNSAT-SMALLINT/web/ uclid_pb_benchmarks/normalized-ooo.rf6.ucl.opb |
MD5SUM | ebf7767da9a4e6eacd2d0c2c5ada19f1 |
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 | 0.05799 |
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 | 1804 |
Total number of constraints | 4931 |
Number of constraints which are clauses | 4707 |
Number of constraints which are cardinality constraints (but not clauses) | 0 |
Number of constraints which are nor clauses,nor cardinality constraints | 224 |
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 | 19 |
Number of bits of the biggest number in a constraint | 5 |
Biggest sum of numbers in a constraint | 64 |
Number of bits of the biggest sum of numbers | 7 |
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) 2004-2006 Daniel Le Berre 0.08/0.14 c This is free software under the GNU LGPL licence. See www.sat4j.org for details. 0.08/0.14 c This software uses some libraries from the Jakarta project. See jakarta.apache.org for details. 0.08/0.15 c no version file found!!! 0.08/0.15 c sun.arch.data.model 32 0.08/0.15 c java.version 1.6.0 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 1651659224 0.08/0.15 c Max memory 1654456320 0.08/0.15 c Total memory 1654456320 0.08/0.15 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/361543-1176984188/instance-361543-1176984188.opb 0.20/0.20 c reading problem ... 1.41/1.02 c ... done. Wall clock time 0.814s. 1.41/1.02 c CPU time (experimental) 0.67s. 1.41/1.02 c #vars 1804 1.41/1.02 c #constraints 4930 1.94/1.31 c starts : 2 1.94/1.31 c conflicts : 105 1.94/1.31 c decisions : 288 1.94/1.31 c propagations : 25189 1.94/1.31 c inspects : 65285 1.94/1.31 c learnt literals : 7 1.94/1.31 c learnt binary clauses : 6 1.94/1.31 c learnt ternary clauses : 6 1.94/1.31 c learnt clauses : 97 1.94/1.31 c root simplifications : 0 1.94/1.31 c removed literals (reason simplification) : 0 1.94/1.31 c reason swapping (by a shorter reason) : 0 1.94/1.31 c Calls to reduceDB : 0 1.94/1.31 c speed (decisions/second) : 989.6907216494845 1.94/1.31 c non guided choices 123 1.94/1.31 s UNSATISFIABLE 1.94/1.31 c Total wall clock time (ms): 1.11
ERROR: no interpretation found !
runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node54/watcher-361543-1176984188 -o ROOT/results/node54/solver-361543-1176984188 -C 1800 -W 3600 -M 1800 --output-limit 1,15 java -server -Xms1600M -Xmx1600M -jar /tmp/evaluation/361543-1176984188/sat4jPseudoResolution.jar /tmp/evaluation/361543-1176984188/instance-361543-1176984188.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: 0.71 0.91 0.89 2/66 24864 /proc/meminfo: memFree=1089472/2055920 swapFree=4181256/4192956 [pid=24864] ppid=24862 vsize=152 CPUtime=0 /proc/24864/stat : 24864 (java) R 24862 24864 24728 0 -1 0 41 0 0 0 0 0 0 0 18 0 1 0 145793334 155648 26 18446744073709551615 134512640 134550740 4294956592 18446744073709551615 1818923 0 0 4096 0 0 0 0 17 1 0 0 /proc/24864/statm: 38 26 19 9 0 4 0 [startup+0.046723 s] /proc/loadavg: 0.71 0.91 0.89 2/66 24864 /proc/meminfo: memFree=1089472/2055920 swapFree=4181256/4192956 [pid=24864] ppid=24862 vsize=1776376 CPUtime=0.02 /proc/24864/stat : 24864 (java) S 24862 24864 24728 0 -1 0 3447 0 1 0 1 1 0 0 18 0 4 0 145793334 1819009024 3193 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 7368 18446744073709551615 0 0 17 1 0 0 /proc/24864/statm: 444094 3193 1022 9 0 441730 0 Current children cumulated CPU time (s) 0.02 Current children cumulated vsize (KiB) 1776376 [startup+0.101728 s] /proc/loadavg: 0.71 0.91 0.89 2/66 24864 /proc/meminfo: memFree=1089472/2055920 swapFree=4181256/4192956 [pid=24864] ppid=24862 vsize=1780108 CPUtime=0.08 /proc/24864/stat : 24864 (java) S 24862 24864 24728 0 -1 0 3966 0 1 0 6 2 0 0 18 0 12 0 145793334 1822830592 3708 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 1 0 0 /proc/24864/statm: 445027 3708 1122 9 0 442646 0 Current children cumulated CPU time (s) 0.08 Current children cumulated vsize (KiB) 1780108 [startup+0.301755 s] /proc/loadavg: 0.71 0.91 0.89 2/66 24864 /proc/meminfo: memFree=1089472/2055920 swapFree=4181256/4192956 [pid=24864] ppid=24862 vsize=1782320 CPUtime=0.31 /proc/24864/stat : 24864 (java) S 24862 24864 24728 0 -1 0 5125 0 1 0 28 3 0 0 18 0 12 0 145793334 1825095680 4864 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 1 0 0 /proc/24864/statm: 445580 4864 1264 9 0 443192 0 Current children cumulated CPU time (s) 0.31 Current children cumulated vsize (KiB) 1782320 [startup+0.701804 s] /proc/loadavg: 0.71 0.91 0.89 2/66 24864 /proc/meminfo: memFree=1089472/2055920 swapFree=4181256/4192956 [pid=24864] ppid=24862 vsize=1783564 CPUtime=0.9 /proc/24864/stat : 24864 (java) S 24862 24864 24728 0 -1 0 6737 0 1 0 86 4 0 0 18 0 12 0 145793334 1826369536 6320 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 1 0 0 /proc/24864/statm: 445891 6320 1301 9 0 443503 0 Current children cumulated CPU time (s) 0.9 Current children cumulated vsize (KiB) 1783564 Solver just ended. Dumping a history of the last processes samples [startup+1.10686 s] /proc/loadavg: 0.71 0.91 0.89 2/78 24876 /proc/meminfo: memFree=1061792/2055920 swapFree=4181256/4192956 [pid=24864] ppid=24862 vsize=1786352 CPUtime=1.56 /proc/24864/stat : 24864 (java) S 24862 24864 24728 0 -1 0 9819 0 1 0 150 6 0 0 18 0 13 0 145793334 1829224448 8390 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 1 0 0 /proc/24864/statm: 446588 8390 1307 9 0 444200 0 [pid=24864/tid=24866] ppid=24862 vsize=1786352 CPUtime=0.72 /proc/24864/task/24866/stat : 24866 (java) R 24862 24864 24728 0 -1 64 6535 0 1 0 69 3 0 0 25 0 13 0 145793335 1829224448 8390 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0 [pid=24864/tid=24867] ppid=24862 vsize=1786352 CPUtime=0 /proc/24864/task/24867/stat : 24867 (java) S 24862 24864 24728 0 -1 64 2 0 0 0 0 0 0 0 19 0 13 0 145793337 1829224448 8390 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0 [pid=24864/tid=24868] ppid=24862 vsize=1786352 CPUtime=0 /proc/24864/task/24868/stat : 24868 (java) S 24862 24864 24728 0 -1 64 0 0 0 0 0 0 0 0 20 0 13 0 145793337 1829224448 8390 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0 [pid=24864/tid=24869] ppid=24862 vsize=1786352 CPUtime=0 /proc/24864/task/24869/stat : 24869 (java) S 24862 24864 24728 0 -1 64 2 0 0 0 0 0 0 0 17 0 13 0 145793339 1829224448 8390 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 0 0 0 [pid=24864/tid=24870] ppid=24862 vsize=1786352 CPUtime=0 /proc/24864/task/24870/stat : 24870 (java) S 24862 24864 24728 0 -1 64 10 0 0 0 0 0 0 0 22 0 13 0 145793340 1829224448 8390 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0 [pid=24864/tid=24871] ppid=24862 vsize=1786352 CPUtime=0 /proc/24864/task/24871/stat : 24871 (java) S 24862 24864 24728 0 -1 64 4 0 0 0 0 0 0 0 23 0 13 0 145793340 1829224448 8390 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0 [pid=24864/tid=24872] ppid=24862 vsize=1786352 CPUtime=0 /proc/24864/task/24872/stat : 24872 (java) S 24862 24864 24728 0 -1 64 1 0 0 0 0 0 0 0 24 0 13 0 145793344 1829224448 8390 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0 [pid=24864/tid=24873] ppid=24862 vsize=1786352 CPUtime=0.41 /proc/24864/task/24873/stat : 24873 (java) R 24862 24864 24728 0 -1 64 1375 0 0 0 40 1 0 0 17 0 13 0 145793344 1829224448 8390 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 103334075 0 4 0 23759 0 0 0 -1 1 0 0 [pid=24864/tid=24874] ppid=24862 vsize=1786352 CPUtime=0.41 /proc/24864/task/24874/stat : 24874 (java) R 24862 24864 24728 0 -1 64 1187 0 0 0 40 1 0 0 16 0 13 0 145793344 1829224448 8390 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 105432005 0 4 0 23759 0 0 0 -1 0 0 0 [pid=24864/tid=24875] ppid=24862 vsize=1786352 CPUtime=0 /proc/24864/task/24875/stat : 24875 (java) S 24862 24864 24728 0 -1 64 1 0 0 0 0 0 0 0 25 0 13 0 145793344 1829224448 8390 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0 [pid=24864/tid=24876] ppid=24862 vsize=1786352 CPUtime=0 /proc/24864/task/24876/stat : 24876 (java) S 24862 24864 24728 0 -1 64 0 0 0 0 0 0 0 0 15 0 13 0 145793344 1829224448 8390 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0 Current children cumulated CPU time (s) 1.56 Current children cumulated vsize (KiB) 1786352 [startup+1.30288 s] /proc/loadavg: 0.71 0.91 0.89 2/78 24876 /proc/meminfo: memFree=1061792/2055920 swapFree=4181256/4192956 [pid=24864] ppid=24862 vsize=1786352 CPUtime=1.94 /proc/24864/stat : 24864 (java) S 24862 24864 24728 0 -1 0 10401 0 1 0 188 6 0 0 18 0 13 0 145793334 1829224448 8561 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 1 0 0 /proc/24864/statm: 446588 8561 1316 9 0 444200 0 [pid=24864/tid=24866] ppid=24862 vsize=1786352 CPUtime=0.79 /proc/24864/task/24866/stat : 24866 (java) R 24862 24864 24728 0 -1 64 6653 0 1 0 76 3 0 0 25 0 13 0 145793335 1829224448 8561 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4109222110 0 4 0 23759 0 0 0 -1 0 0 0 [pid=24864/tid=24867] ppid=24862 vsize=1786352 CPUtime=0 /proc/24864/task/24867/stat : 24867 (java) S 24862 24864 24728 0 -1 64 2 0 0 0 0 0 0 0 19 0 13 0 145793337 1829224448 8561 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0 [pid=24864/tid=24868] ppid=24862 vsize=1786352 CPUtime=0 /proc/24864/task/24868/stat : 24868 (java) S 24862 24864 24728 0 -1 64 0 0 0 0 0 0 0 0 20 0 13 0 145793337 1829224448 8561 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0 [pid=24864/tid=24869] ppid=24862 vsize=1786352 CPUtime=0 /proc/24864/task/24869/stat : 24869 (java) S 24862 24864 24728 0 -1 64 2 0 0 0 0 0 0 0 17 0 13 0 145793339 1829224448 8561 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 0 0 0 [pid=24864/tid=24870] ppid=24862 vsize=1786352 CPUtime=0 /proc/24864/task/24870/stat : 24870 (java) S 24862 24864 24728 0 -1 64 10 0 0 0 0 0 0 0 22 0 13 0 145793340 1829224448 8561 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0 [pid=24864/tid=24871] ppid=24862 vsize=1786352 CPUtime=0 /proc/24864/task/24871/stat : 24871 (java) S 24862 24864 24728 0 -1 64 4 0 0 0 0 0 0 0 23 0 13 0 145793340 1829224448 8561 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0 [pid=24864/tid=24872] ppid=24862 vsize=1786352 CPUtime=0 /proc/24864/task/24872/stat : 24872 (java) S 24862 24864 24728 0 -1 64 1 0 0 0 0 0 0 0 24 0 13 0 145793344 1829224448 8561 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0 [pid=24864/tid=24873] ppid=24862 vsize=1786352 CPUtime=0.55 /proc/24864/task/24873/stat : 24873 (java) R 24862 24864 24728 0 -1 64 1536 0 0 0 54 1 0 0 17 0 13 0 145793344 1829224448 8561 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 2285271 0 4 0 23759 0 0 0 -1 1 0 0 [pid=24864/tid=24874] ppid=24862 vsize=1786352 CPUtime=0.58 /proc/24864/task/24874/stat : 24874 (java) S 24862 24864 24728 0 -1 64 1490 0 0 0 57 1 0 0 17 0 13 0 145793344 1829224448 8561 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0 [pid=24864/tid=24875] ppid=24862 vsize=1786352 CPUtime=0 /proc/24864/task/24875/stat : 24875 (java) S 24862 24864 24728 0 -1 64 1 0 0 0 0 0 0 0 25 0 13 0 145793344 1829224448 8561 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0 [pid=24864/tid=24876] ppid=24862 vsize=1786352 CPUtime=0 /proc/24864/task/24876/stat : 24876 (java) S 24862 24864 24728 0 -1 64 0 0 0 0 0 0 0 0 15 0 13 0 145793344 1829224448 8561 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0 Current children cumulated CPU time (s) 1.94 Current children cumulated vsize (KiB) 1786352 Child status: 20 Real time (s): 1.35626 CPU time (s): 1.99969 CPU user time (s): 1.92471 CPU system time (s): 0.074988 CPU usage (%): 147.442 Max. virtual memory (cumulated for all children) (KiB): 1786352 getrusage(RUSAGE_CHILDREN,...) data: user time used= 1.92471 system time used= 0.074988 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 10497 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= 474 involuntary context switches= 394 runsolver used 0.002999 second user time and 0.010998 second system time The end
Begin job on node54 on Thu Apr 19 12:03:09 UTC 2007 IDJOB= 361543 IDBENCH= 1452 IDSOLVER= 159 FILE ID= node54/361543-1176984188 PBS_JOBID= 4630421 Free space on /tmp= 66336 MiB SOLVER NAME= SAT4JPseudoResolution 2007-03-23 BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/web/uclid_pb_benchmarks/normalized-ooo.rf6.ucl.opb COMMAND LINE= java -server -Xms1600M -Xmx1600M -jar /tmp/evaluation/361543-1176984188/sat4jPseudoResolution.jar /tmp/evaluation/361543-1176984188/instance-361543-1176984188.opb RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node54/watcher-361543-1176984188 -o ROOT/results/node54/solver-361543-1176984188 -C 1800 -W 3600 -M 1800 --output-limit 1,15 java -server -Xms1600M -Xmx1600M -jar /tmp/evaluation/361543-1176984188/sat4jPseudoResolution.jar /tmp/evaluation/361543-1176984188/instance-361543-1176984188.opb META MD5SUM SOLVER= 592978c395d7dcf045996aed0652cb30 MD5SUM BENCH= ebf7767da9a4e6eacd2d0c2c5ada19f1 RANDOM SEED= 826600672 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node54.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 : 3000.234 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 : 3000.234 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: 1089816 kB Buffers: 38312 kB Cached: 875924 kB SwapCached: 4648 kB Active: 387580 kB Inactive: 536876 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1089816 kB SwapTotal: 4192956 kB SwapFree: 4181256 kB Dirty: 3920 kB Writeback: 0 kB Mapped: 15392 kB Slab: 27500 kB Committed_AS: 2081108 kB PageTables: 1412 kB VmallocTotal: 536870911 kB VmallocUsed: 264960 kB VmallocChunk: 536605679 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB Free space on /tmp at the end= 66336 MiB End job on node54 on Thu Apr 19 12:03:10 UTC 2007