Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
sat4jPseudoCP 2007-03-23 | UNSAT | 2.88056 | 1.93538 |
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 0.09/0.13 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. 0.09/0.14 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 0.09/0.14 c Total memory 1654456320 0.09/0.14 c Number of processors 2 0.09/0.19 c Cutting planes based inference (org.sat4j.minisat.constraints.pb.PBSolver) 0.09/0.19 --- Begin Solver configuration --- 0.09/0.19 c Stops conflict analysis at the first Unique Implication Point 0.09/0.19 c org.sat4j.minisat.constraints.PBMaxClauseCardConstrDataStructure@691f36 0.09/0.19 c Learn all clauses as in MiniSAT 0.09/0.19 c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=10000.0 initConflictBound=100 0.09/0.19 c VSIDS like heuristics from MiniSAT using a heap 0.09/0.19 c No reason simplification 0.09/0.19 c --- End Solver configuration --- 0.09/0.19 c solving /tmp/evaluation/361922-1177004567/instance-361922-1177004567.opb 0.09/0.19 c reading problem ... 2.04/1.46 c ... done. Wall clock time 1.269s. 2.04/1.46 c CPU time (experimental) 0.96s. 2.04/1.46 c #vars 5072 2.04/1.46 c #constraints 12828 2.66/1.89 c starts : 1 2.66/1.89 c conflicts : 72 2.66/1.89 c decisions : 862 2.66/1.89 c propagations : 25667 2.66/1.89 c inspects : 79661 2.66/1.89 c learnt literals : 1 2.66/1.89 c learnt binary clauses : 10 2.66/1.89 c learnt ternary clauses : 20 2.66/1.89 c learnt clauses : 70 2.66/1.89 c root simplifications : 0 2.66/1.89 c removed literals (reason simplification) : 0 2.66/1.89 c reason swapping (by a shorter reason) : 0 2.66/1.89 c Calls to reduceDB : 0 2.66/1.89 c speed (decisions/second) : 2062.200956937799 2.66/1.89 c non guided choices 331 2.66/1.89 s UNSATISFIABLE 2.66/1.89 c Total wall clock time (ms): 1.699
ERROR: no interpretation found !
runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node51/watcher-361922-1177004567 -o ROOT/results/node51/solver-361922-1177004567 -C 1800 -W 3600 -M 1800 --output-limit 1,15 java -server -Xms1600M -Xmx1600M -jar /tmp/evaluation/361922-1177004567/sat4jPseudoCP.jar /tmp/evaluation/361922-1177004567/instance-361922-1177004567.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 18520 /proc/meminfo: memFree=1658728/2055920 swapFree=4183244/4192956 [pid=18520] ppid=18518 vsize=1520 CPUtime=0 /proc/18520/stat : 18520 (java) R 18518 18520 17728 0 -1 0 91 0 0 0 0 0 0 0 18 0 1 0 55301848 1556480 73 18446744073709551615 134512640 134550740 4294956592 18446744073709551615 2589280 0 0 4096 0 0 0 0 17 1 0 0 /proc/18520/statm: 380 73 56 9 0 10 0 [startup+0.0498499 s] /proc/loadavg: 0.85 0.97 0.99 2/64 18520 /proc/meminfo: memFree=1658728/2055920 swapFree=4183244/4192956 [pid=18520] ppid=18518 vsize=1777060 CPUtime=0.04 /proc/18520/stat : 18520 (java) S 18518 18520 17728 0 -1 0 3523 0 1 0 3 1 0 0 18 0 5 0 55301848 1819709440 3267 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 7368 18446744073709551615 0 0 17 1 0 0 /proc/18520/statm: 444265 3267 1046 9 0 441901 0 Current children cumulated CPU time (s) 0.04 Current children cumulated vsize (KiB) 1777060 [startup+0.101857 s] /proc/loadavg: 0.85 0.97 0.99 2/64 18520 /proc/meminfo: memFree=1658728/2055920 swapFree=4183244/4192956 [pid=18520] ppid=18518 vsize=1780256 CPUtime=0.09 /proc/18520/stat : 18520 (java) S 18518 18520 17728 0 -1 0 4017 0 1 0 7 2 0 0 18 0 12 0 55301848 1822982144 3758 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 1 0 0 /proc/18520/statm: 445064 3758 1124 9 0 442683 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 1780256 [startup+0.301874 s] /proc/loadavg: 0.85 0.97 0.99 2/64 18520 /proc/meminfo: memFree=1658728/2055920 swapFree=4183244/4192956 [pid=18520] ppid=18518 vsize=1782588 CPUtime=0.33 /proc/18520/stat : 18520 (java) S 18518 18520 17728 0 -1 0 5227 0 1 0 30 3 0 0 18 0 12 0 55301848 1825370112 4965 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 1 0 0 /proc/18520/statm: 445647 4965 1264 9 0 443259 0 Current children cumulated CPU time (s) 0.33 Current children cumulated vsize (KiB) 1782588 [startup+0.70191 s] /proc/loadavg: 0.85 0.97 0.99 2/64 18520 /proc/meminfo: memFree=1658728/2055920 swapFree=4183244/4192956 [pid=18520] ppid=18518 vsize=1783512 CPUtime=0.93 /proc/18520/stat : 18520 (java) S 18518 18520 17728 0 -1 0 6929 0 1 0 89 4 0 0 18 0 12 0 55301848 1826316288 6432 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 1 0 0 /proc/18520/statm: 445878 6432 1301 9 0 443490 0 Current children cumulated CPU time (s) 0.93 Current children cumulated vsize (KiB) 1783512 [startup+1.50298 s] /proc/loadavg: 0.85 0.97 0.99 2/76 18532 /proc/meminfo: memFree=1630984/2055920 swapFree=4183244/4192956 [pid=18520] ppid=18518 vsize=1786088 CPUtime=2.16 /proc/18520/stat : 18520 (java) S 18518 18520 17728 0 -1 0 16333 0 1 0 208 8 0 0 18 0 13 0 55301848 1828954112 14369 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 1 0 0 /proc/18520/statm: 446522 14369 1308 9 0 444134 0 [pid=18520/tid=18522] ppid=18518 vsize=1786088 CPUtime=1 /proc/18520/task/18522/stat : 18522 (java) R 18518 18520 17728 0 -1 64 12553 0 1 0 94 6 0 0 16 0 13 0 55301849 1828954112 14369 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4109149100 0 4 0 23759 0 0 0 -1 1 0 0 [pid=18520/tid=18523] ppid=18518 vsize=1786088 CPUtime=0 /proc/18520/task/18523/stat : 18523 (java) S 18518 18520 17728 0 -1 64 2 0 0 0 0 0 0 0 18 0 13 0 55301850 1828954112 14370 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0 [pid=18520/tid=18524] ppid=18518 vsize=1786088 CPUtime=0 /proc/18520/task/18524/stat : 18524 (java) S 18518 18520 17728 0 -1 64 0 0 0 0 0 0 0 0 19 0 13 0 55301850 1828954112 14370 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0 [pid=18520/tid=18525] ppid=18518 vsize=1786088 CPUtime=0 /proc/18520/task/18525/stat : 18525 (java) S 18518 18520 17728 0 -1 64 2 0 0 0 0 0 0 0 16 0 13 0 55301853 1828954112 14370 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 0 0 0 [pid=18520/tid=18526] ppid=18518 vsize=1786088 CPUtime=0 /proc/18520/task/18526/stat : 18526 (java) S 18518 18520 17728 0 -1 64 10 0 0 0 0 0 0 0 21 0 13 0 55301853 1828954112 14370 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0 [pid=18520/tid=18527] ppid=18518 vsize=1786088 CPUtime=0 /proc/18520/task/18527/stat : 18527 (java) S 18518 18520 17728 0 -1 64 4 0 0 0 0 0 0 0 22 0 13 0 55301853 1828954112 14370 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0 [pid=18520/tid=18528] ppid=18518 vsize=1786088 CPUtime=0 /proc/18520/task/18528/stat : 18528 (java) S 18518 18520 17728 0 -1 64 1 0 0 0 0 0 0 0 23 0 13 0 55301857 1828954112 14370 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0 [pid=18520/tid=18529] ppid=18518 vsize=1786088 CPUtime=0.6 /proc/18520/task/18529/stat : 18529 (java) S 18518 18520 17728 0 -1 64 1351 0 0 0 60 0 0 0 16 0 13 0 55301857 1828954112 14370 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0 [pid=18520/tid=18530] ppid=18518 vsize=1786088 CPUtime=0.53 /proc/18520/task/18530/stat : 18530 (java) S 18518 18520 17728 0 -1 64 1706 0 0 0 53 0 0 0 16 0 13 0 55301857 1828954112 14370 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0 [pid=18520/tid=18531] ppid=18518 vsize=1786088 CPUtime=0 /proc/18520/task/18531/stat : 18531 (java) S 18518 18520 17728 0 -1 64 1 0 0 0 0 0 0 0 24 0 13 0 55301857 1828954112 14370 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0 [pid=18520/tid=18532] ppid=18518 vsize=1786088 CPUtime=0 /proc/18520/task/18532/stat : 18532 (java) S 18518 18520 17728 0 -1 64 0 0 0 0 0 0 0 0 15 0 13 0 55301857 1828954112 14370 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0 Current children cumulated CPU time (s) 2.16 Current children cumulated vsize (KiB) 1786088 Solver just ended. Dumping a history of the last processes samples [startup+1.90302 s] /proc/loadavg: 0.85 0.97 0.99 2/76 18532 /proc/meminfo: memFree=1630984/2055920 swapFree=4183244/4192956 [pid=18520] ppid=18518 vsize=1787224 CPUtime=2.85 /proc/18520/stat : 18520 (java) S 18518 18520 17728 0 -1 0 19179 0 1 0 276 9 0 0 18 0 12 0 55301848 1830117376 16019 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 1 0 0 /proc/18520/statm: 446806 16019 1313 9 0 444418 0 [pid=18520/tid=18522] ppid=18518 vsize=1787224 CPUtime=1.29 /proc/18520/task/18522/stat : 18522 (java) S 18518 18520 17728 0 -1 64 13858 0 1 0 122 7 0 0 18 0 12 0 55301849 1830117376 16019 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0 [pid=18520/tid=18523] ppid=18518 vsize=1787224 CPUtime=0 /proc/18520/task/18523/stat : 18523 (java) S 18518 18520 17728 0 -1 64 2 0 0 0 0 0 0 0 18 0 12 0 55301850 1830117376 16019 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0 [pid=18520/tid=18524] ppid=18518 vsize=1787224 CPUtime=0 /proc/18520/task/18524/stat : 18524 (java) S 18518 18520 17728 0 -1 64 0 0 0 0 0 0 0 0 19 0 12 0 55301850 1830117376 16019 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0 [pid=18520/tid=18525] ppid=18518 vsize=1787224 CPUtime=0 /proc/18520/task/18525/stat : 18525 (java) S 18518 18520 17728 0 -1 64 2 0 0 0 0 0 0 0 16 0 12 0 55301853 1830117376 16019 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 0 0 0 [pid=18520/tid=18526] ppid=18518 vsize=1787224 CPUtime=0 /proc/18520/task/18526/stat : 18526 (java) S 18518 18520 17728 0 -1 64 10 0 0 0 0 0 0 0 21 0 12 0 55301853 1830117376 16019 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0 [pid=18520/tid=18527] ppid=18518 vsize=1787224 CPUtime=0 /proc/18520/task/18527/stat : 18527 (java) S 18518 18520 17728 0 -1 64 4 0 0 0 0 0 0 0 22 0 12 0 55301853 1830117376 16019 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0 [pid=18520/tid=18528] ppid=18518 vsize=1787224 CPUtime=0 /proc/18520/task/18528/stat : 18528 (java) S 18518 18520 17728 0 -1 64 1 0 0 0 0 0 0 0 23 0 12 0 55301857 1830117376 16019 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0 [pid=18520/tid=18529] ppid=18518 vsize=1787224 CPUtime=0.75 /proc/18520/task/18529/stat : 18529 (java) S 18518 18520 17728 0 -1 64 1530 0 0 0 75 0 0 0 16 0 12 0 55301857 1830117376 16019 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0 [pid=18520/tid=18530] ppid=18518 vsize=1787224 CPUtime=0.78 /proc/18520/task/18530/stat : 18530 (java) R 18518 18520 17728 0 -1 64 3065 0 0 0 78 0 0 0 18 0 12 0 55301857 1830117376 16019 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 103336795 0 4 0 23759 0 0 0 -1 0 0 0 [pid=18520/tid=18531] ppid=18518 vsize=1787224 CPUtime=0 /proc/18520/task/18531/stat : 18531 (java) S 18518 18520 17728 0 -1 64 1 0 0 0 0 0 0 0 24 0 12 0 55301857 1830117376 16019 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0 [pid=18520/tid=18532] ppid=18518 vsize=1787224 CPUtime=0 /proc/18520/task/18532/stat : 18532 (java) S 18518 18520 17728 0 -1 64 0 0 0 0 0 0 0 0 15 0 12 0 55301857 1830117376 16019 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0 Current children cumulated CPU time (s) 2.85 Current children cumulated vsize (KiB) 1787224 Child status: 20 Real time (s): 1.93538 CPU time (s): 2.88056 CPU user time (s): 2.77458 CPU system time (s): 0.105983 CPU usage (%): 148.837 Max. virtual memory (cumulated for all children) (KiB): 1787224 getrusage(RUSAGE_CHILDREN,...) data: user time used= 2.77458 system time used= 0.105983 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 19183 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= 534 involuntary context switches= 477 runsolver used 0.004999 second user time and 0.006998 second system time The end
Begin job on node51 on Thu Apr 19 17:42:47 UTC 2007 IDJOB= 361922 IDBENCH= 1484 IDSOLVER= 160 FILE ID= node51/361922-1177004567 PBS_JOBID= 4630484 Free space on /tmp= 66458 MiB SOLVER NAME= sat4jPseudoCP 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/361922-1177004567/sat4jPseudoCP.jar /tmp/evaluation/361922-1177004567/instance-361922-1177004567.opb RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node51/watcher-361922-1177004567 -o ROOT/results/node51/solver-361922-1177004567 -C 1800 -W 3600 -M 1800 --output-limit 1,15 java -server -Xms1600M -Xmx1600M -jar /tmp/evaluation/361922-1177004567/sat4jPseudoCP.jar /tmp/evaluation/361922-1177004567/instance-361922-1177004567.opb META MD5SUM SOLVER= 592978c395d7dcf045996aed0652cb30 MD5SUM BENCH= d7f2e5810238fdfe52a90b4b556d26aa RANDOM SEED= 806811368 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: 1659136 kB Buffers: 27608 kB Cached: 320748 kB SwapCached: 3544 kB Active: 220564 kB Inactive: 137612 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1659136 kB SwapTotal: 4192956 kB SwapFree: 4183244 kB Dirty: 4176 kB Writeback: 0 kB Mapped: 15812 kB Slab: 24628 kB Committed_AS: 2634668 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 17:42:49 UTC 2007