Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
sat4jPseudoCP 2007-03-23 | UNSAT | 3.12152 | 2.10989 |
Name | normalized-PB06/SATUNSAT-SMALLINT/web/ uclid_pb_benchmarks/normalized-22s.smv.opb |
MD5SUM | 3fb2d144eb047d6ea626acdee43b1069 |
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 | 0.361944 |
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 | 5985 |
Total number of constraints | 15365 |
Number of constraints which are clauses | 14013 |
Number of constraints which are cardinality constraints (but not clauses) | 0 |
Number of constraints which are nor clauses,nor cardinality constraints | 1352 |
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 |
0.07/0.15 c SAT4J: a SATisfiability library for Java (c) 2004-2006 Daniel Le Berre 0.07/0.15 c This is free software under the GNU LGPL licence. See www.sat4j.org for details. 0.07/0.15 c This software uses some libraries from the Jakarta project. See jakarta.apache.org for details. 0.07/0.16 c no version file found!!! 0.07/0.16 c sun.arch.data.model 32 0.07/0.16 c java.version 1.6.0 0.07/0.16 c os.name Linux 0.07/0.16 c os.version 2.6.9-22.EL.rootsmp 0.07/0.16 c os.arch i386 0.07/0.16 c Free memory 1651659224 0.07/0.16 c Max memory 1654456320 0.07/0.16 c Total memory 1654456320 0.07/0.16 c Number of processors 2 0.19/0.21 c Cutting planes based inference (org.sat4j.minisat.constraints.pb.PBSolver) 0.19/0.21 --- Begin Solver configuration --- 0.19/0.21 c Stops conflict analysis at the first Unique Implication Point 0.19/0.21 c org.sat4j.minisat.constraints.PBMaxClauseCardConstrDataStructure@691f36 0.19/0.21 c Learn all clauses as in MiniSAT 0.19/0.21 c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=10000.0 initConflictBound=100 0.19/0.21 c VSIDS like heuristics from MiniSAT using a heap 0.19/0.21 c No reason simplification 0.19/0.21 c --- End Solver configuration --- 0.19/0.21 c solving /tmp/evaluation/361852-1176986033/instance-361852-1176986033.opb 0.19/0.21 c reading problem ... 2.11/1.57 c ... done. Wall clock time 1.356s. 2.11/1.57 c CPU time (experimental) 1.03s. 2.11/1.57 c #vars 5985 2.11/1.57 c #constraints 15364 2.97/2.04 c starts : 2 2.97/2.04 c conflicts : 144 2.97/2.04 c decisions : 716 2.97/2.04 c propagations : 66193 2.97/2.04 c inspects : 145051 2.97/2.04 c learnt literals : 3 2.97/2.04 c learnt binary clauses : 22 2.97/2.04 c learnt ternary clauses : 53 2.97/2.04 c learnt clauses : 140 2.97/2.04 c root simplifications : 0 2.97/2.04 c removed literals (reason simplification) : 0 2.97/2.04 c reason swapping (by a shorter reason) : 0 2.97/2.04 c Calls to reduceDB : 0 2.97/2.04 c speed (decisions/second) : 1556.5217391304348 2.97/2.04 c non guided choices 132 2.97/2.04 s UNSATISFIABLE 2.97/2.04 c Total wall clock time (ms): 1.829
ERROR: no interpretation found !
runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node17/watcher-361852-1176986033 -o ROOT/results/node17/solver-361852-1176986033 -C 1800 -W 3600 -M 1800 --output-limit 1,15 java -server -Xms1600M -Xmx1600M -jar /tmp/evaluation/361852-1176986033/sat4jPseudoCP.jar /tmp/evaluation/361852-1176986033/instance-361852-1176986033.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: 0.92 0.99 0.99 2/77 663 /proc/meminfo: memFree=1674296/2055920 swapFree=4141660/4192956 [pid=663] ppid=661 vsize=152 CPUtime=0 /proc/663/stat : 663 (java) R 661 663 31589 0 -1 0 42 0 0 0 0 0 0 0 19 0 1 0 146520828 155648 26 18446744073709551615 134512640 134550740 4294956592 18446744073709551615 2859307 0 0 4096 0 0 0 0 17 1 0 0 /proc/663/statm: 38 26 19 9 0 4 0 [startup+0.00978196 s] /proc/loadavg: 0.92 0.99 0.99 2/77 663 /proc/meminfo: memFree=1674296/2055920 swapFree=4141660/4192956 [pid=663] ppid=661 vsize=1800 CPUtime=0 /proc/663/stat : 663 (java) R 661 663 31589 0 -1 0 334 0 0 0 0 0 0 0 18 0 1 0 146520828 1843200 143 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 2147483391 4096 0 0 0 0 17 1 0 0 /proc/663/statm: 450 143 106 9 0 92 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 1800 [startup+0.101799 s] /proc/loadavg: 0.92 0.99 0.99 2/77 663 /proc/meminfo: memFree=1674296/2055920 swapFree=4141660/4192956 [pid=663] ppid=661 vsize=1777844 CPUtime=0.07 /proc/663/stat : 663 (java) S 661 663 31589 0 -1 0 3862 0 1 0 5 2 0 0 18 0 7 0 146520828 1820512256 3604 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23755 18446744073709551615 0 0 17 1 0 0 /proc/663/statm: 444461 3604 1091 9 0 442097 0 Current children cumulated CPU time (s) 0.07 Current children cumulated vsize (KiB) 1777844 [startup+0.301821 s] /proc/loadavg: 0.92 0.99 0.99 2/77 663 /proc/meminfo: memFree=1674296/2055920 swapFree=4141660/4192956 [pid=663] ppid=661 vsize=1781420 CPUtime=0.3 /proc/663/stat : 663 (java) S 661 663 31589 0 -1 0 5138 0 1 0 26 4 0 0 18 0 12 0 146520828 1824174080 4876 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 1 0 0 /proc/663/statm: 445355 4876 1263 9 0 442967 0 Current children cumulated CPU time (s) 0.3 Current children cumulated vsize (KiB) 1781420 [startup+0.701861 s] /proc/loadavg: 0.92 0.99 0.99 2/77 663 /proc/meminfo: memFree=1674296/2055920 swapFree=4141660/4192956 [pid=663] ppid=661 vsize=1782316 CPUtime=0.87 /proc/663/stat : 663 (java) S 661 663 31589 0 -1 0 6798 0 1 0 83 4 0 0 18 0 12 0 146520828 1825091584 6253 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 1 0 0 /proc/663/statm: 445579 6253 1301 9 0 443191 0 Current children cumulated CPU time (s) 0.87 Current children cumulated vsize (KiB) 1782316 [startup+1.50195 s] /proc/loadavg: 0.92 0.99 0.99 3/89 675 /proc/meminfo: memFree=1647512/2055920 swapFree=4141660/4192956 [pid=663] ppid=661 vsize=1785868 CPUtime=2.11 /proc/663/stat : 663 (java) S 661 663 31589 0 -1 0 16371 0 1 0 202 9 0 0 18 0 12 0 146520828 1828728832 14523 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 1 0 0 /proc/663/statm: 446467 14523 1306 9 0 444079 0 [pid=663/tid=665] ppid=661 vsize=1785868 CPUtime=0.96 /proc/663/task/665/stat : 665 (java) R 661 663 31589 0 -1 64 12547 0 1 0 89 7 0 0 22 0 12 0 146520829 1828728832 14523 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4109542076 0 4 0 23759 0 0 0 -1 0 0 0 [pid=663/tid=666] ppid=661 vsize=1785868 CPUtime=0 /proc/663/task/666/stat : 666 (java) S 661 663 31589 0 -1 64 3 0 0 0 0 0 0 0 19 0 12 0 146520832 1828728832 14523 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0 [pid=663/tid=667] ppid=661 vsize=1785868 CPUtime=0 /proc/663/task/667/stat : 667 (java) S 661 663 31589 0 -1 64 1 0 0 0 0 0 0 0 20 0 12 0 146520832 1828728832 14523 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0 [pid=663/tid=668] ppid=661 vsize=1785868 CPUtime=0 /proc/663/task/668/stat : 668 (java) S 661 663 31589 0 -1 64 2 0 0 0 0 0 0 0 17 0 12 0 146520835 1828728832 14523 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 0 0 0 [pid=663/tid=669] ppid=661 vsize=1785868 CPUtime=0 /proc/663/task/669/stat : 669 (java) S 661 663 31589 0 -1 64 10 0 0 0 0 0 0 0 22 0 12 0 146520835 1828728832 14523 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0 [pid=663/tid=670] ppid=661 vsize=1785868 CPUtime=0 /proc/663/task/670/stat : 670 (java) S 661 663 31589 0 -1 64 4 0 0 0 0 0 0 0 23 0 12 0 146520835 1828728832 14523 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0 [pid=663/tid=671] ppid=661 vsize=1785868 CPUtime=0 /proc/663/task/671/stat : 671 (java) S 661 663 31589 0 -1 64 1 0 0 0 0 0 0 0 24 0 12 0 146520839 1828728832 14523 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0 [pid=663/tid=672] ppid=661 vsize=1785868 CPUtime=0.49 /proc/663/task/672/stat : 672 (java) S 661 663 31589 0 -1 64 1785 0 0 0 49 0 0 0 16 0 12 0 146520839 1828728832 14523 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0 [pid=663/tid=673] ppid=661 vsize=1785868 CPUtime=0.62 /proc/663/task/673/stat : 673 (java) S 661 663 31589 0 -1 64 1316 0 0 0 62 0 0 0 16 0 12 0 146520839 1828728832 14523 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0 [pid=663/tid=674] ppid=661 vsize=1785868 CPUtime=0 /proc/663/task/674/stat : 674 (java) S 661 663 31589 0 -1 64 2 0 0 0 0 0 0 0 25 0 12 0 146520839 1828728832 14523 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0 [pid=663/tid=675] ppid=661 vsize=1785868 CPUtime=0 /proc/663/task/675/stat : 675 (java) S 661 663 31589 0 -1 64 1 0 0 0 0 0 0 0 15 0 12 0 146520839 1828728832 14523 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0 Current children cumulated CPU time (s) 2.11 Current children cumulated vsize (KiB) 1785868 Solver just ended. Dumping a history of the last processes samples [startup+1.90199 s] /proc/loadavg: 0.92 0.99 0.99 3/89 675 /proc/meminfo: memFree=1647512/2055920 swapFree=4141660/4192956 [pid=663] ppid=661 vsize=1786192 CPUtime=2.76 /proc/663/stat : 663 (java) S 661 663 31589 0 -1 0 18577 0 1 0 266 10 0 0 18 0 13 0 146520828 1829060608 16689 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 1 0 0 /proc/663/statm: 446548 16690 1311 9 0 444160 0 [pid=663/tid=665] ppid=661 vsize=1786192 CPUtime=1.31 /proc/663/task/665/stat : 665 (java) R 661 663 31589 0 -1 64 14674 0 1 0 123 8 0 0 18 0 13 0 146520829 1829060608 16690 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4109213236 0 4 0 23759 0 0 0 -1 1 0 0 [pid=663/tid=666] ppid=661 vsize=1786192 CPUtime=0 /proc/663/task/666/stat : 666 (java) S 661 663 31589 0 -1 64 3 0 0 0 0 0 0 0 19 0 13 0 146520832 1829060608 16690 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0 [pid=663/tid=667] ppid=661 vsize=1786192 CPUtime=0 /proc/663/task/667/stat : 667 (java) S 661 663 31589 0 -1 64 1 0 0 0 0 0 0 0 20 0 13 0 146520832 1829060608 16691 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0 [pid=663/tid=668] ppid=661 vsize=1786192 CPUtime=0 /proc/663/task/668/stat : 668 (java) S 661 663 31589 0 -1 64 2 0 0 0 0 0 0 0 15 0 13 0 146520835 1829060608 16691 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 0 0 0 [pid=663/tid=669] ppid=661 vsize=1786192 CPUtime=0 /proc/663/task/669/stat : 669 (java) S 661 663 31589 0 -1 64 10 0 0 0 0 0 0 0 22 0 13 0 146520835 1829060608 16691 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0 [pid=663/tid=670] ppid=661 vsize=1786192 CPUtime=0 /proc/663/task/670/stat : 670 (java) S 661 663 31589 0 -1 64 4 0 0 0 0 0 0 0 23 0 13 0 146520835 1829060608 16691 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0 [pid=663/tid=671] ppid=661 vsize=1786192 CPUtime=0 /proc/663/task/671/stat : 671 (java) S 661 663 31589 0 -1 64 1 0 0 0 0 0 0 0 24 0 13 0 146520839 1829060608 16692 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0 [pid=663/tid=672] ppid=661 vsize=1786192 CPUtime=0.63 /proc/663/task/672/stat : 672 (java) R 661 663 31589 0 -1 64 1807 0 0 0 63 0 0 0 17 0 13 0 146520839 1829060608 16692 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 102451106 0 4 0 23759 0 0 0 -1 0 0 0 [pid=663/tid=673] ppid=661 vsize=1786192 CPUtime=0.8 /proc/663/task/673/stat : 673 (java) R 661 663 31589 0 -1 64 1369 0 0 0 80 0 0 0 17 0 13 0 146520839 1829060608 16692 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 105057569 0 4 0 23759 0 0 0 -1 0 0 0 [pid=663/tid=674] ppid=661 vsize=1786192 CPUtime=0 /proc/663/task/674/stat : 674 (java) S 661 663 31589 0 -1 64 2 0 0 0 0 0 0 0 25 0 13 0 146520839 1829060608 16692 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0 [pid=663/tid=675] ppid=661 vsize=1786192 CPUtime=0 /proc/663/task/675/stat : 675 (java) S 661 663 31589 0 -1 64 1 0 0 0 0 0 0 0 15 0 13 0 146520839 1829060608 16692 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0 Current children cumulated CPU time (s) 2.76 Current children cumulated vsize (KiB) 1786192 [startup+2.1022 s] /proc/loadavg: 0.92 0.99 0.99 2/79 677 /proc/meminfo: memFree=1650392/2055920 swapFree=4141660/4192956 [pid=663] ppid=661 vsize=0 CPUtime=3.11 /proc/663/stat : 663 (java) Z 661 663 31589 0 -1 1036 19621 0 1 0 299 12 0 0 16 0 2 0 146520828 0 0 18446744073709551615 0 0 0 0 0 0 0 0 23759 18446744073709551615 0 0 17 1 0 0 /proc/663/statm: 0 0 0 0 0 0 0 Current children cumulated CPU time (s) 3.11 Current children cumulated vsize (KiB) 0 Child status: 20 Real time (s): 2.10989 CPU time (s): 3.12152 CPU user time (s): 2.99454 CPU system time (s): 0.12698 CPU usage (%): 147.947 Max. virtual memory (cumulated for all children) (KiB): 1786192 getrusage(RUSAGE_CHILDREN,...) data: user time used= 2.99454 system time used= 0.12698 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 19621 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= 529 involuntary context switches= 526 runsolver used 0.004999 second user time and 0.013997 second system time The end
Begin job on node17 on Thu Apr 19 12:33:53 UTC 2007 IDJOB= 361852 IDBENCH= 1477 IDSOLVER= 160 FILE ID= node17/361852-1176986033 PBS_JOBID= 4630387 Free space on /tmp= 66389 MiB SOLVER NAME= sat4jPseudoCP 2007-03-23 BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/web/uclid_pb_benchmarks/normalized-22s.smv.opb COMMAND LINE= java -server -Xms1600M -Xmx1600M -jar /tmp/evaluation/361852-1176986033/sat4jPseudoCP.jar /tmp/evaluation/361852-1176986033/instance-361852-1176986033.opb RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node17/watcher-361852-1176986033 -o ROOT/results/node17/solver-361852-1176986033 -C 1800 -W 3600 -M 1800 --output-limit 1,15 java -server -Xms1600M -Xmx1600M -jar /tmp/evaluation/361852-1176986033/sat4jPseudoCP.jar /tmp/evaluation/361852-1176986033/instance-361852-1176986033.opb META MD5SUM SOLVER= 592978c395d7dcf045996aed0652cb30 MD5SUM BENCH= 3fb2d144eb047d6ea626acdee43b1069 RANDOM SEED= 817902726 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node17.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 : 3000.240 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 : 3000.240 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: 1674704 kB Buffers: 35944 kB Cached: 259264 kB SwapCached: 14192 kB Active: 127640 kB Inactive: 196676 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1674704 kB SwapTotal: 4192956 kB SwapFree: 4141660 kB Dirty: 4316 kB Writeback: 0 kB Mapped: 35192 kB Slab: 42400 kB Committed_AS: 7106660 kB PageTables: 1812 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= 66389 MiB End job on node17 on Thu Apr 19 12:33:55 UTC 2007