Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
SAT4JPseudoResolution 2007-03-23 | UNSAT | 2.48662 | 1.72343 |
Name | normalized-PB06/SATUNSAT-SMALLINT/web/uclid_pb_benchmarks/ normalized-ooo.burch_dill.4.accl.ucl.opb |
MD5SUM | 5c27e468756746c81988dfb461940da4 |
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 | 0.284956 |
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 | 3939 |
Total number of constraints | 10412 |
Number of constraints which are clauses | 9740 |
Number of constraints which are cardinality constraints (but not clauses) | 0 |
Number of constraints which are nor clauses,nor cardinality constraints | 672 |
Minimum length of a constraint | 1 |
Maximum length of a constraint | 13 |
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 | 69 |
Number of bits of the biggest number in a constraint | 7 |
Biggest sum of numbers in a constraint | 258 |
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 |
0.09/0.13 c SAT4J: a SATisfiability library for Java (c) 2004-2006 Daniel Le Berre 0.09/0.13 c This is free software under the GNU LGPL licence. See www.sat4j.org for details. 0.09/0.13 c This software uses some libraries from the Jakarta project. See jakarta.apache.org for details. 0.09/0.15 c no version file found!!! 0.09/0.15 c sun.arch.data.model 32 0.09/0.15 c java.version 1.6.0 0.09/0.15 c os.name Linux 0.09/0.15 c os.version 2.6.9-22.EL.rootsmp 0.09/0.15 c os.arch i386 0.09/0.15 c Free memory 1651659224 0.09/0.15 c Max memory 1654456320 0.09/0.15 c Total memory 1654456320 0.09/0.15 c Number of processors 2 0.21/0.20 --- Begin Solver configuration --- 0.21/0.20 c Stops conflict analysis at the first Unique Implication Point 0.21/0.20 c org.sat4j.minisat.constraints.PBMaxClauseCardConstrDataStructure@691f36 0.21/0.20 c Learn all clauses as in MiniSAT 0.21/0.20 c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 0.21/0.20 c VSIDS like heuristics from MiniSAT using a heap 0.21/0.20 c No reason simplification 0.21/0.20 c --- End Solver configuration --- 0.21/0.20 c solving /tmp/evaluation/361753-1176985278/instance-361753-1176985278.opb 0.21/0.20 c reading problem ... 1.81/1.36 c ... done. Wall clock time 1.162s. 1.81/1.36 c CPU time (experimental) 0.87s. 1.81/1.36 c #vars 3939 1.81/1.36 c #constraints 10411 2.34/1.69 c starts : 4 2.34/1.69 c conflicts : 493 2.34/1.69 c decisions : 1001 2.34/1.69 c propagations : 88807 2.34/1.69 c inspects : 274085 2.34/1.69 c learnt literals : 8 2.34/1.69 c learnt binary clauses : 10 2.34/1.69 c learnt ternary clauses : 31 2.34/1.69 c learnt clauses : 484 2.34/1.69 c root simplifications : 0 2.34/1.69 c removed literals (reason simplification) : 0 2.34/1.69 c reason swapping (by a shorter reason) : 0 2.34/1.69 c Calls to reduceDB : 0 2.34/1.69 c speed (decisions/second) : 3157.728706624606 2.34/1.69 c non guided choices 158 2.34/1.69 s UNSATISFIABLE 2.34/1.69 c Total wall clock time (ms): 1.489
ERROR: no interpretation found !
runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node2/watcher-361753-1176985278 -o ROOT/results/node2/solver-361753-1176985278 -C 1800 -W 3600 -M 1800 --output-limit 1,15 java -server -Xms1600M -Xmx1600M -jar /tmp/evaluation/361753-1176985278/sat4jPseudoResolution.jar /tmp/evaluation/361753-1176985278/instance-361753-1176985278.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 0.99 0.99 2/77 28781 /proc/meminfo: memFree=1561960/2055920 swapFree=4149056/4192956 [pid=28781] ppid=28779 vsize=1800 CPUtime=0 /proc/28781/stat : 28781 (java) R 28779 28781 26887 0 -1 0 159 0 0 0 0 0 0 0 18 0 1 0 174565642 1843200 131 18446744073709551615 134512640 134550740 4294956592 18446744073709551615 10804512 0 0 4096 0 0 0 0 17 1 0 0 /proc/28781/statm: 450 138 101 9 0 92 0 [startup+0.0371461 s] /proc/loadavg: 0.85 0.99 0.99 2/77 28781 /proc/meminfo: memFree=1561960/2055920 swapFree=4149056/4192956 [pid=28781] ppid=28779 vsize=1776088 CPUtime=0.03 /proc/28781/stat : 28781 (java) S 28779 28781 26887 0 -1 0 3188 0 1 0 1 2 0 0 18 0 4 0 174565642 1818714112 2935 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 7368 18446744073709551615 0 0 17 1 0 0 /proc/28781/statm: 444022 2935 887 9 0 441658 0 Current children cumulated CPU time (s) 0.03 Current children cumulated vsize (KiB) 1776088 [startup+0.102154 s] /proc/loadavg: 0.85 0.99 0.99 2/77 28781 /proc/meminfo: memFree=1561960/2055920 swapFree=4149056/4192956 [pid=28781] ppid=28779 vsize=1780108 CPUtime=0.09 /proc/28781/stat : 28781 (java) S 28779 28781 26887 0 -1 0 3984 0 1 0 7 2 0 0 18 0 12 0 174565642 1822830592 3725 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 1 0 0 /proc/28781/statm: 445027 3725 1123 9 0 442646 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 1780108 [startup+0.302175 s] /proc/loadavg: 0.85 0.99 0.99 2/77 28781 /proc/meminfo: memFree=1561960/2055920 swapFree=4149056/4192956 [pid=28781] ppid=28779 vsize=1781412 CPUtime=0.31 /proc/28781/stat : 28781 (java) S 28779 28781 26887 0 -1 0 5153 0 1 0 28 3 0 0 18 0 12 0 174565642 1824165888 4891 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 1 0 0 /proc/28781/statm: 445353 4891 1264 9 0 442965 0 Current children cumulated CPU time (s) 0.31 Current children cumulated vsize (KiB) 1781412 [startup+0.702216 s] /proc/loadavg: 0.85 0.99 0.99 2/77 28781 /proc/meminfo: memFree=1561960/2055920 swapFree=4149056/4192956 [pid=28781] ppid=28779 vsize=1782700 CPUtime=0.91 /proc/28781/stat : 28781 (java) S 28779 28781 26887 0 -1 0 6811 0 1 0 87 4 0 0 18 0 12 0 174565642 1825484800 6345 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 1 0 0 /proc/28781/statm: 445675 6345 1301 9 0 443287 0 Current children cumulated CPU time (s) 0.91 Current children cumulated vsize (KiB) 1782700 [startup+1.5013 s] /proc/loadavg: 0.95 1.01 0.99 2/89 28793 /proc/meminfo: memFree=1535496/2055920 swapFree=4149056/4192956 [pid=28781] ppid=28779 vsize=1786468 CPUtime=2.14 /proc/28781/stat : 28781 (java) S 28779 28781 26887 0 -1 0 13735 0 1 0 206 8 0 0 18 0 13 0 174565642 1829343232 12074 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 1 0 0 /proc/28781/statm: 446617 12074 1312 9 0 444229 0 [pid=28781/tid=28783] ppid=28779 vsize=1786468 CPUtime=0.95 /proc/28781/task/28783/stat : 28783 (java) R 28779 28781 26887 0 -1 64 10088 0 1 0 90 5 0 0 17 0 13 0 174565643 1829343232 12074 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4109174948 0 4 0 23759 0 0 0 -1 1 0 0 [pid=28781/tid=28784] ppid=28779 vsize=1786468 CPUtime=0 /proc/28781/task/28784/stat : 28784 (java) S 28779 28781 26887 0 -1 64 3 0 0 0 0 0 0 0 19 0 13 0 174565645 1829343232 12074 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0 [pid=28781/tid=28785] ppid=28779 vsize=1786468 CPUtime=0 /proc/28781/task/28785/stat : 28785 (java) S 28779 28781 26887 0 -1 64 1 0 0 0 0 0 0 0 20 0 13 0 174565645 1829343232 12074 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0 [pid=28781/tid=28786] ppid=28779 vsize=1786468 CPUtime=0 /proc/28781/task/28786/stat : 28786 (java) S 28779 28781 26887 0 -1 64 2 0 0 0 0 0 0 0 15 0 13 0 174565647 1829343232 12074 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 0 0 0 [pid=28781/tid=28787] ppid=28779 vsize=1786468 CPUtime=0 /proc/28781/task/28787/stat : 28787 (java) S 28779 28781 26887 0 -1 64 10 0 0 0 0 0 0 0 22 0 13 0 174565648 1829343232 12074 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0 [pid=28781/tid=28788] ppid=28779 vsize=1786468 CPUtime=0 /proc/28781/task/28788/stat : 28788 (java) S 28779 28781 26887 0 -1 64 4 0 0 0 0 0 0 0 23 0 13 0 174565648 1829343232 12074 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0 [pid=28781/tid=28789] ppid=28779 vsize=1786468 CPUtime=0 /proc/28781/task/28789/stat : 28789 (java) S 28779 28781 26887 0 -1 64 0 0 0 0 0 0 0 0 24 0 13 0 174565652 1829343232 12074 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0 [pid=28781/tid=28790] ppid=28779 vsize=1786468 CPUtime=0.54 /proc/28781/task/28790/stat : 28790 (java) R 28779 28781 26887 0 -1 64 1553 0 0 0 54 0 0 0 17 0 13 0 174565652 1829343232 12074 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 105057843 0 4 0 23759 0 0 0 -1 1 0 0 [pid=28781/tid=28791] ppid=28779 vsize=1786468 CPUtime=0.62 /proc/28781/task/28791/stat : 28791 (java) R 28779 28781 26887 0 -1 64 1368 0 0 0 61 1 0 0 16 0 13 0 174565652 1829343232 12074 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 103316154 0 4 0 23759 0 0 0 -1 0 0 0 [pid=28781/tid=28792] ppid=28779 vsize=1786468 CPUtime=0 /proc/28781/task/28792/stat : 28792 (java) S 28779 28781 26887 0 -1 64 2 0 0 0 0 0 0 0 25 0 13 0 174565652 1829343232 12074 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0 [pid=28781/tid=28793] ppid=28779 vsize=1786468 CPUtime=0 /proc/28781/task/28793/stat : 28793 (java) S 28779 28781 26887 0 -1 64 1 0 0 0 0 0 0 0 15 0 13 0 174565652 1829343232 12074 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0 Current children cumulated CPU time (s) 2.14 Current children cumulated vsize (KiB) 1786468 Solver just ended. Dumping a history of the last processes samples [startup+1.70131 s] /proc/loadavg: 0.95 1.01 0.99 2/89 28793 /proc/meminfo: memFree=1535496/2055920 swapFree=4149056/4192956 [pid=28781] ppid=28779 vsize=1786468 CPUtime=2.47 /proc/28781/stat : 28781 (java) S 28779 28781 26887 0 -1 0 13837 0 1 0 238 9 0 0 18 0 12 0 174565642 1829343232 12176 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 1 0 0 /proc/28781/statm: 446617 12176 1315 9 0 444229 0 [pid=28781/tid=28783] ppid=28779 vsize=1786468 CPUtime=1.1 /proc/28781/task/28783/stat : 28783 (java) S 28779 28781 26887 0 -1 64 10171 0 1 0 104 6 0 0 19 0 12 0 174565643 1829343232 12176 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0 [pid=28781/tid=28784] ppid=28779 vsize=1786468 CPUtime=0 /proc/28781/task/28784/stat : 28784 (java) S 28779 28781 26887 0 -1 64 3 0 0 0 0 0 0 0 19 0 12 0 174565645 1829343232 12176 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0 [pid=28781/tid=28785] ppid=28779 vsize=1786468 CPUtime=0 /proc/28781/task/28785/stat : 28785 (java) S 28779 28781 26887 0 -1 64 1 0 0 0 0 0 0 0 20 0 12 0 174565645 1829343232 12176 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0 [pid=28781/tid=28786] ppid=28779 vsize=1786468 CPUtime=0 /proc/28781/task/28786/stat : 28786 (java) S 28779 28781 26887 0 -1 64 2 0 0 0 0 0 0 0 15 0 12 0 174565647 1829343232 12176 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 0 0 0 [pid=28781/tid=28787] ppid=28779 vsize=1786468 CPUtime=0 /proc/28781/task/28787/stat : 28787 (java) S 28779 28781 26887 0 -1 64 10 0 0 0 0 0 0 0 22 0 12 0 174565648 1829343232 12176 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0 [pid=28781/tid=28788] ppid=28779 vsize=1786468 CPUtime=0 /proc/28781/task/28788/stat : 28788 (java) S 28779 28781 26887 0 -1 64 4 0 0 0 0 0 0 0 23 0 12 0 174565648 1829343232 12176 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0 [pid=28781/tid=28789] ppid=28779 vsize=1786468 CPUtime=0 /proc/28781/task/28789/stat : 28789 (java) S 28779 28781 26887 0 -1 64 0 0 0 0 0 0 0 0 24 0 12 0 174565652 1829343232 12176 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0 [pid=28781/tid=28790] ppid=28779 vsize=1786468 CPUtime=0.64 /proc/28781/task/28790/stat : 28790 (java) S 28779 28781 26887 0 -1 64 1558 0 0 0 64 0 0 0 17 0 12 0 174565652 1829343232 12176 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0 [pid=28781/tid=28791] ppid=28779 vsize=1786468 CPUtime=0.69 /proc/28781/task/28791/stat : 28791 (java) S 28779 28781 26887 0 -1 64 1378 0 0 0 68 1 0 0 16 0 12 0 174565652 1829343232 12176 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0 [pid=28781/tid=28792] ppid=28779 vsize=1786468 CPUtime=0 /proc/28781/task/28792/stat : 28792 (java) S 28779 28781 26887 0 -1 64 2 0 0 0 0 0 0 0 25 0 12 0 174565652 1829343232 12176 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0 [pid=28781/tid=28793] ppid=28779 vsize=1786468 CPUtime=0 /proc/28781/task/28793/stat : 28793 (java) S 28779 28781 26887 0 -1 64 1 0 0 0 0 0 0 0 15 0 12 0 174565652 1829343232 12176 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0 Current children cumulated CPU time (s) 2.47 Current children cumulated vsize (KiB) 1786468 Child status: 20 Real time (s): 1.72343 CPU time (s): 2.48662 CPU user time (s): 2.38464 CPU system time (s): 0.101984 CPU usage (%): 144.284 Max. virtual memory (cumulated for all children) (KiB): 1786468 getrusage(RUSAGE_CHILDREN,...) data: user time used= 2.38464 system time used= 0.101984 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 13841 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= 483 involuntary context switches= 412 runsolver used 0.003999 second user time and 0.008998 second system time The end
Begin job on node2 on Thu Apr 19 12:21:19 UTC 2007 IDJOB= 361753 IDBENCH= 1469 IDSOLVER= 159 FILE ID= node2/361753-1176985278 PBS_JOBID= 4630398 Free space on /tmp= 66398 MiB SOLVER NAME= SAT4JPseudoResolution 2007-03-23 BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/web/uclid_pb_benchmarks/normalized-ooo.burch_dill.4.accl.ucl.opb COMMAND LINE= java -server -Xms1600M -Xmx1600M -jar /tmp/evaluation/361753-1176985278/sat4jPseudoResolution.jar /tmp/evaluation/361753-1176985278/instance-361753-1176985278.opb RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node2/watcher-361753-1176985278 -o ROOT/results/node2/solver-361753-1176985278 -C 1800 -W 3600 -M 1800 --output-limit 1,15 java -server -Xms1600M -Xmx1600M -jar /tmp/evaluation/361753-1176985278/sat4jPseudoResolution.jar /tmp/evaluation/361753-1176985278/instance-361753-1176985278.opb META MD5SUM SOLVER= 592978c395d7dcf045996aed0652cb30 MD5SUM BENCH= 5c27e468756746c81988dfb461940da4 RANDOM SEED= 42347748 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node2.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: 1562560 kB Buffers: 37920 kB Cached: 371564 kB SwapCached: 12252 kB Active: 311988 kB Inactive: 121484 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1562560 kB SwapTotal: 4192956 kB SwapFree: 4149056 kB Dirty: 4088 kB Writeback: 0 kB Mapped: 31004 kB Slab: 45348 kB Committed_AS: 7193680 kB PageTables: 1860 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= 66398 MiB End job on node2 on Thu Apr 19 12:21:20 UTC 2007