Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
SAT4JPseudoResolution 2007-03-23 | UNSAT | 1.9637 | 1.35209 |
Name | normalized-PB06/SATUNSAT-SMALLINT/web/ uclid_pb_benchmarks/normalized-37s.smv.opb |
MD5SUM | c32b20024d9dbe3bb08a79a9b8e2d75c |
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 | 0.05499 |
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 | 1190 |
Total number of constraints | 3183 |
Number of constraints which are clauses | 3055 |
Number of constraints which are cardinality constraints (but not clauses) | 0 |
Number of constraints which are nor clauses,nor cardinality constraints | 128 |
Minimum length of a constraint | 1 |
Maximum length of a constraint | 11 |
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 | 43 |
Number of bits of the biggest number in a constraint | 6 |
Biggest sum of numbers in a constraint | 136 |
Number of bits of the biggest sum of numbers | 8 |
Number of products (including duplicates) | 0 |
Sum of products size (including duplicates) | 0 |
Number of different products | 0 |
Sum of products size | 0 |
0.03/0.19 c SAT4J: a SATisfiability library for Java (c) 2004-2006 Daniel Le Berre 0.03/0.19 c This is free software under the GNU LGPL licence. See www.sat4j.org for details. 0.03/0.19 c This software uses some libraries from the Jakarta project. See jakarta.apache.org for details. 0.12/0.20 c no version file found!!! 0.12/0.20 c sun.arch.data.model 32 0.12/0.20 c java.version 1.6.0 0.12/0.20 c os.name Linux 0.12/0.20 c os.version 2.6.9-22.EL.rootsmp 0.12/0.20 c os.arch i386 0.12/0.20 c Free memory 1651659224 0.12/0.20 c Max memory 1654456320 0.12/0.20 c Total memory 1654456320 0.12/0.20 c Number of processors 2 0.12/0.25 --- Begin Solver configuration --- 0.12/0.25 c Stops conflict analysis at the first Unique Implication Point 0.12/0.25 c org.sat4j.minisat.constraints.PBMaxClauseCardConstrDataStructure@691f36 0.12/0.25 c Learn all clauses as in MiniSAT 0.12/0.25 c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 0.12/0.25 c VSIDS like heuristics from MiniSAT using a heap 0.12/0.25 c No reason simplification 0.12/0.25 c --- End Solver configuration --- 0.12/0.25 c solving /tmp/evaluation/361627-1176984481/instance-361627-1176984481.opb 0.12/0.25 c reading problem ... 1.17/0.94 c ... done. Wall clock time 0.686s. 1.17/0.94 c CPU time (experimental) 0.59s. 1.17/0.94 c #vars 1190 1.17/0.94 c #constraints 3182 1.69/1.30 c starts : 2 1.69/1.30 c conflicts : 127 1.69/1.30 c decisions : 431 1.69/1.30 c propagations : 20238 1.69/1.30 c inspects : 63146 1.69/1.30 c learnt literals : 9 1.69/1.30 c learnt binary clauses : 11 1.69/1.30 c learnt ternary clauses : 11 1.69/1.30 c learnt clauses : 117 1.69/1.30 c root simplifications : 0 1.69/1.30 c removed literals (reason simplification) : 0 1.69/1.30 c reason swapping (by a shorter reason) : 0 1.69/1.30 c Calls to reduceDB : 0 1.69/1.30 c speed (decisions/second) : 1224.4318181818182 1.69/1.30 c non guided choices 174 1.69/1.30 s UNSATISFIABLE 1.89/1.30 c Total wall clock time (ms): 1.044
ERROR: no interpretation found !
runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node55/watcher-361627-1176984481 -o ROOT/results/node55/solver-361627-1176984481 -C 1800 -W 3600 -M 1800 --output-limit 1,15 java -server -Xms1600M -Xmx1600M -jar /tmp/evaluation/361627-1176984481/sat4jPseudoResolution.jar /tmp/evaluation/361627-1176984481/instance-361627-1176984481.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: 0.79 0.94 0.98 2/64 8301 /proc/meminfo: memFree=1754260/2055920 swapFree=4184496/4192956 [pid=8301] ppid=8299 vsize=200 CPUtime=0 /proc/8301/stat : 8301 (java) R 8299 8301 6485 0 -1 0 48 0 0 0 0 0 0 0 18 0 1 0 146358129 204800 33 18446744073709551615 134512640 134550740 4294956592 18446744073709551615 6849316 0 0 4096 0 0 0 0 17 1 0 0 /proc/8301/statm: 68 36 27 9 0 6 0 [startup+0.0463529 s] /proc/loadavg: 0.79 0.94 0.98 2/64 8301 /proc/meminfo: memFree=1754260/2055920 swapFree=4184496/4192956 [pid=8301] ppid=8299 vsize=12652 CPUtime=0 /proc/8301/stat : 8301 (java) S 8299 8301 6485 0 -1 0 878 0 1 0 0 0 0 0 18 0 2 0 146358129 12955648 635 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 7368 18446744073709551615 0 0 17 1 0 0 /proc/8301/statm: 3163 635 311 9 0 1243 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 12652 [startup+0.101365 s] /proc/loadavg: 0.79 0.94 0.98 2/64 8301 /proc/meminfo: memFree=1754260/2055920 swapFree=4184496/4192956 [pid=8301] ppid=8299 vsize=1776376 CPUtime=0.03 /proc/8301/stat : 8301 (java) S 8299 8301 6485 0 -1 0 3461 0 1 0 2 1 0 0 18 0 4 0 146358129 1819009024 3207 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 7368 18446744073709551615 0 0 17 1 0 0 /proc/8301/statm: 444094 3207 1023 9 0 441730 0 Current children cumulated CPU time (s) 0.03 Current children cumulated vsize (KiB) 1776376 [startup+0.301384 s] /proc/loadavg: 0.79 0.94 0.98 2/64 8301 /proc/meminfo: memFree=1754260/2055920 swapFree=4184496/4192956 [pid=8301] ppid=8299 vsize=1781428 CPUtime=0.24 /proc/8301/stat : 8301 (java) S 8299 8301 6485 0 -1 0 4986 0 1 0 21 3 0 0 18 0 12 0 146358129 1824182272 4725 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 1 0 0 /proc/8301/statm: 445357 4725 1247 9 0 442969 0 Current children cumulated CPU time (s) 0.24 Current children cumulated vsize (KiB) 1781428 [startup+0.701421 s] /proc/loadavg: 0.79 0.94 0.98 2/64 8301 /proc/meminfo: memFree=1754260/2055920 swapFree=4184496/4192956 [pid=8301] ppid=8299 vsize=1782628 CPUtime=0.81 /proc/8301/stat : 8301 (java) S 8299 8301 6485 0 -1 0 6597 0 1 0 78 3 0 0 18 0 12 0 146358129 1825411072 6104 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 1 0 0 /proc/8301/statm: 445657 6104 1298 9 0 443269 0 Current children cumulated CPU time (s) 0.81 Current children cumulated vsize (KiB) 1782628 Solver just ended. Dumping a history of the last processes samples [startup+1.10646 s] /proc/loadavg: 0.79 0.94 0.98 4/77 8314 /proc/meminfo: memFree=1729644/2055920 swapFree=4184496/4192956 [pid=8301] ppid=8299 vsize=1785972 CPUtime=1.5 /proc/8301/stat : 8301 (java) S 8299 8301 6485 0 -1 0 9406 0 1 0 145 5 0 0 18 0 13 0 146358129 1828835328 7507 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 1 0 0 /proc/8301/statm: 446493 7507 1309 9 0 444105 0 [pid=8301/tid=8303] ppid=8299 vsize=1785972 CPUtime=0.68 /proc/8301/task/8303/stat : 8303 (java) R 8299 8301 6485 0 -1 64 5681 0 1 0 65 3 0 0 16 0 13 0 146358131 1828835328 7507 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0 [pid=8301/tid=8304] ppid=8299 vsize=1785972 CPUtime=0 /proc/8301/task/8304/stat : 8304 (java) S 8299 8301 6485 0 -1 64 3 0 0 0 0 0 0 0 19 0 13 0 146358137 1828835328 7507 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0 [pid=8301/tid=8305] ppid=8299 vsize=1785972 CPUtime=0 /proc/8301/task/8305/stat : 8305 (java) S 8299 8301 6485 0 -1 64 1 0 0 0 0 0 0 0 20 0 13 0 146358137 1828835328 7507 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0 [pid=8301/tid=8306] ppid=8299 vsize=1785972 CPUtime=0 /proc/8301/task/8306/stat : 8306 (java) S 8299 8301 6485 0 -1 64 2 0 0 0 0 0 0 0 16 0 13 0 146358140 1828835328 7507 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 0 0 0 [pid=8301/tid=8307] ppid=8299 vsize=1785972 CPUtime=0 /proc/8301/task/8307/stat : 8307 (java) S 8299 8301 6485 0 -1 64 10 0 0 0 0 0 0 0 22 0 13 0 146358140 1828835328 7507 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0 [pid=8301/tid=8308] ppid=8299 vsize=1785972 CPUtime=0 /proc/8301/task/8308/stat : 8308 (java) S 8299 8301 6485 0 -1 64 4 0 0 0 0 0 0 0 23 0 13 0 146358140 1828835328 7507 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0 [pid=8301/tid=8309] ppid=8299 vsize=1785972 CPUtime=0 /proc/8301/task/8309/stat : 8309 (java) S 8299 8301 6485 0 -1 64 0 0 0 0 0 0 0 0 24 0 13 0 146358144 1828835328 7507 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0 [pid=8301/tid=8310] ppid=8299 vsize=1785972 CPUtime=0.39 /proc/8301/task/8310/stat : 8310 (java) R 8299 8301 6485 0 -1 64 1192 0 0 0 39 0 0 0 16 0 13 0 146358144 1828835328 7507 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 102892576 0 4 0 23759 0 0 0 -1 1 0 0 [pid=8301/tid=8311] ppid=8299 vsize=1785972 CPUtime=0.4 /proc/8301/task/8311/stat : 8311 (java) R 8299 8301 6485 0 -1 64 1808 0 0 0 39 1 0 0 16 0 13 0 146358144 1828835328 7507 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 105288459 0 4 0 23759 0 0 0 -1 0 0 0 [pid=8301/tid=8312] ppid=8299 vsize=1785972 CPUtime=0 /proc/8301/task/8312/stat : 8312 (java) S 8299 8301 6485 0 -1 64 2 0 0 0 0 0 0 0 25 0 13 0 146358144 1828835328 7507 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0 [pid=8301/tid=8313] ppid=8299 vsize=1785972 CPUtime=0 /proc/8301/task/8313/stat : 8313 (java) S 8299 8301 6485 0 -1 64 1 0 0 0 0 0 0 0 15 0 13 0 146358144 1828835328 7507 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0 [pid=8301/tid=8314] ppid=8299 vsize=1785972 CPUtime=0 /proc/8301/task/8314/stat : 8314 (java) S 8299 8301 6485 0 -1 64 4 0 0 0 0 0 0 0 25 0 13 0 146358224 1828835328 7507 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0 Current children cumulated CPU time (s) 1.5 Current children cumulated vsize (KiB) 1785972 [startup+1.30247 s] /proc/loadavg: 0.79 0.94 0.98 4/77 8314 /proc/meminfo: memFree=1729644/2055920 swapFree=4184496/4192956 [pid=8301] ppid=8299 vsize=1786588 CPUtime=1.89 /proc/8301/stat : 8301 (java) S 8299 8301 6485 0 -1 0 11004 0 1 0 183 6 0 0 18 0 13 0 146358129 1829466112 8217 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 1 0 0 /proc/8301/statm: 446647 8217 1315 9 0 444259 0 [pid=8301/tid=8303] ppid=8299 vsize=1786588 CPUtime=0.79 /proc/8301/task/8303/stat : 8303 (java) S 8299 8301 6485 0 -1 64 6240 0 1 0 76 3 0 0 19 0 13 0 146358131 1829466112 8217 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0 [pid=8301/tid=8304] ppid=8299 vsize=1786588 CPUtime=0 /proc/8301/task/8304/stat : 8304 (java) S 8299 8301 6485 0 -1 64 3 0 0 0 0 0 0 0 19 0 13 0 146358137 1829466112 8217 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0 [pid=8301/tid=8305] ppid=8299 vsize=1786588 CPUtime=0 /proc/8301/task/8305/stat : 8305 (java) S 8299 8301 6485 0 -1 64 1 0 0 0 0 0 0 0 20 0 13 0 146358137 1829466112 8217 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0 [pid=8301/tid=8306] ppid=8299 vsize=1786588 CPUtime=0 /proc/8301/task/8306/stat : 8306 (java) S 8299 8301 6485 0 -1 64 2 0 0 0 0 0 0 0 16 0 13 0 146358140 1829466112 8217 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 0 0 0 [pid=8301/tid=8307] ppid=8299 vsize=1786588 CPUtime=0 /proc/8301/task/8307/stat : 8307 (java) S 8299 8301 6485 0 -1 64 10 0 0 0 0 0 0 0 22 0 13 0 146358140 1829466112 8217 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0 [pid=8301/tid=8308] ppid=8299 vsize=1786588 CPUtime=0 /proc/8301/task/8308/stat : 8308 (java) S 8299 8301 6485 0 -1 64 4 0 0 0 0 0 0 0 23 0 13 0 146358140 1829466112 8217 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0 [pid=8301/tid=8309] ppid=8299 vsize=1786588 CPUtime=0 /proc/8301/task/8309/stat : 8309 (java) S 8299 8301 6485 0 -1 64 0 0 0 0 0 0 0 0 24 0 13 0 146358144 1829466112 8217 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0 [pid=8301/tid=8310] ppid=8299 vsize=1786588 CPUtime=0.53 /proc/8301/task/8310/stat : 8310 (java) R 8299 8301 6485 0 -1 64 1651 0 0 0 53 0 0 0 17 0 13 0 146358144 1829466112 8217 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 105304667 0 4 0 23759 0 0 0 -1 1 0 0 [pid=8301/tid=8311] ppid=8299 vsize=1786588 CPUtime=0.53 /proc/8301/task/8311/stat : 8311 (java) R 8299 8301 6485 0 -1 64 2384 0 0 0 52 1 0 0 18 0 13 0 146358144 1829466112 8217 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 102395854 0 4 0 23759 0 0 0 -1 1 0 0 [pid=8301/tid=8312] ppid=8299 vsize=1786588 CPUtime=0 /proc/8301/task/8312/stat : 8312 (java) S 8299 8301 6485 0 -1 64 2 0 0 0 0 0 0 0 25 0 13 0 146358144 1829466112 8217 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0 [pid=8301/tid=8313] ppid=8299 vsize=1786588 CPUtime=0 /proc/8301/task/8313/stat : 8313 (java) S 8299 8301 6485 0 -1 64 1 0 0 0 0 0 0 0 15 0 13 0 146358144 1829466112 8217 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0 Current children cumulated CPU time (s) 1.89 Current children cumulated vsize (KiB) 1786588 Child status: 20 Real time (s): 1.35209 CPU time (s): 1.9637 CPU user time (s): 1.89771 CPU system time (s): 0.065989 CPU usage (%): 145.235 Max. virtual memory (cumulated for all children) (KiB): 1786728 getrusage(RUSAGE_CHILDREN,...) data: user time used= 1.89771 system time used= 0.065989 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 11080 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= 453 involuntary context switches= 349 runsolver used 0.001999 second user time and 0.010998 second system time The end
Begin job on node55 on Thu Apr 19 12:08:01 UTC 2007 IDJOB= 361627 IDBENCH= 1458 IDSOLVER= 159 FILE ID= node55/361627-1176984481 PBS_JOBID= 4630372 Free space on /tmp= 66352 MiB SOLVER NAME= SAT4JPseudoResolution 2007-03-23 BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/web/uclid_pb_benchmarks/normalized-37s.smv.opb COMMAND LINE= java -server -Xms1600M -Xmx1600M -jar /tmp/evaluation/361627-1176984481/sat4jPseudoResolution.jar /tmp/evaluation/361627-1176984481/instance-361627-1176984481.opb RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node55/watcher-361627-1176984481 -o ROOT/results/node55/solver-361627-1176984481 -C 1800 -W 3600 -M 1800 --output-limit 1,15 java -server -Xms1600M -Xmx1600M -jar /tmp/evaluation/361627-1176984481/sat4jPseudoResolution.jar /tmp/evaluation/361627-1176984481/instance-361627-1176984481.opb META MD5SUM SOLVER= 592978c395d7dcf045996aed0652cb30 MD5SUM BENCH= c32b20024d9dbe3bb08a79a9b8e2d75c RANDOM SEED= 712549245 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node55.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 : 3000.216 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 : 3000.216 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: 1754668 kB Buffers: 17756 kB Cached: 209004 kB SwapCached: 2196 kB Active: 102432 kB Inactive: 134260 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1754668 kB SwapTotal: 4192956 kB SwapFree: 4184496 kB Dirty: 3820 kB Writeback: 0 kB Mapped: 16400 kB Slab: 50652 kB Committed_AS: 1144832 kB PageTables: 1384 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= 66352 MiB End job on node55 on Thu Apr 19 12:08:02 UTC 2007