Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
sat4jPseudoCP 2007-03-23 | UNSAT | 2.57061 | 1.79011 |
Name | normalized-PB06/SATUNSAT-SMALLINT/web/ uclid_pb_benchmarks/normalized-cache.inv10.ucl.opb |
MD5SUM | 449faf6379a77b0035cc1474243ef90a |
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 | 0.203968 |
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 | 8937 |
Total number of constraints | 26319 |
Number of constraints which are clauses | 26047 |
Number of constraints which are cardinality constraints (but not clauses) | 0 |
Number of constraints which are nor clauses,nor cardinality constraints | 272 |
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 | 17 |
Number of bits of the biggest number in a constraint | 5 |
Biggest sum of numbers in a constraint | 62 |
Number of bits of the biggest sum of numbers | 6 |
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/361488-1176983213/instance-361488-1176983213.opb 0.09/0.19 c reading problem ... 2.10/1.52 c ... done. Wall clock time 1.322s. 2.10/1.52 c CPU time (experimental) 1.12s. 2.10/1.52 c #vars 8937 2.10/1.52 c #constraints 26318 2.43/1.76 c starts : 1 2.43/1.76 c conflicts : 10 2.43/1.76 c decisions : 242 2.43/1.76 c propagations : 11650 2.43/1.76 c inspects : 27919 2.43/1.76 c learnt literals : 1 2.43/1.76 c learnt binary clauses : 3 2.43/1.76 c learnt ternary clauses : 2 2.43/1.76 c learnt clauses : 8 2.43/1.76 c root simplifications : 0 2.43/1.76 c removed literals (reason simplification) : 0 2.43/1.76 c reason swapping (by a shorter reason) : 0 2.43/1.76 c Calls to reduceDB : 0 2.43/1.76 c speed (decisions/second) : 1080.357142857143 2.43/1.76 c non guided choices 224 2.43/1.76 s UNSATISFIABLE 2.43/1.76 c Total wall clock time (ms): 1.561
ERROR: no interpretation found !
runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node24/watcher-361488-1176983213 -o ROOT/results/node24/solver-361488-1176983213 -C 1800 -W 3600 -M 1800 --output-limit 1,15 java -server -Xms1600M -Xmx1600M -jar /tmp/evaluation/361488-1176983213/sat4jPseudoCP.jar /tmp/evaluation/361488-1176983213/instance-361488-1176983213.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 0.92 0.95 2/77 25369 /proc/meminfo: memFree=1625456/2055920 swapFree=4133640/4192956 [pid=25369] ppid=25367 vsize=152 CPUtime=0 /proc/25369/stat : 25369 (java) R 25367 25369 25025 0 -1 0 205 0 0 0 0 0 0 0 19 0 1 0 146239395 155648 26 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 2605860 0 0 4096 0 0 0 0 17 1 0 0 /proc/25369/statm: 38 26 19 9 0 4 0 [startup+0.059158 s] /proc/loadavg: 0.79 0.92 0.95 2/77 25369 /proc/meminfo: memFree=1625456/2055920 swapFree=4133640/4192956 [pid=25369] ppid=25367 vsize=1777708 CPUtime=0.05 /proc/25369/stat : 25369 (java) S 25367 25369 25025 0 -1 0 3650 0 1 0 3 2 0 0 18 0 7 0 146239395 1820372992 3392 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 7368 18446744073709551615 0 0 17 1 0 0 /proc/25369/statm: 444427 3392 1077 9 0 442063 0 Current children cumulated CPU time (s) 0.05 Current children cumulated vsize (KiB) 1777708 [startup+0.102196 s] /proc/loadavg: 0.79 0.92 0.95 2/77 25369 /proc/meminfo: memFree=1625456/2055920 swapFree=4133640/4192956 [pid=25369] ppid=25367 vsize=1780256 CPUtime=0.09 /proc/25369/stat : 25369 (java) S 25367 25369 25025 0 -1 0 4024 0 1 0 7 2 0 0 18 0 12 0 146239395 1822982144 3765 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 1 0 0 /proc/25369/statm: 445064 3765 1124 9 0 442683 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 1780256 [startup+0.302184 s] /proc/loadavg: 0.79 0.92 0.95 2/77 25369 /proc/meminfo: memFree=1625456/2055920 swapFree=4133640/4192956 [pid=25369] ppid=25367 vsize=1781420 CPUtime=0.32 /proc/25369/stat : 25369 (java) S 25367 25369 25025 0 -1 0 5218 0 1 0 29 3 0 0 18 0 12 0 146239395 1824174080 4956 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 1 0 0 /proc/25369/statm: 445355 4957 1264 9 0 442967 0 Current children cumulated CPU time (s) 0.32 Current children cumulated vsize (KiB) 1781420 [startup+0.701231 s] /proc/loadavg: 0.79 0.92 0.95 2/77 25369 /proc/meminfo: memFree=1625456/2055920 swapFree=4133640/4192956 [pid=25369] ppid=25367 vsize=1783532 CPUtime=0.97 /proc/25369/stat : 25369 (java) S 25367 25369 25025 0 -1 0 7186 0 1 0 93 4 0 0 18 0 12 0 146239395 1826336768 6604 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 1 0 0 /proc/25369/statm: 445883 6604 1301 9 0 443495 0 Current children cumulated CPU time (s) 0.97 Current children cumulated vsize (KiB) 1783532 [startup+1.50132 s] /proc/loadavg: 0.79 0.92 0.95 2/89 25381 /proc/meminfo: memFree=1595088/2055920 swapFree=4133640/4192956 [pid=25369] ppid=25367 vsize=1785844 CPUtime=2.1 /proc/25369/stat : 25369 (java) S 25367 25369 25025 0 -1 0 20108 0 1 0 200 10 0 0 18 0 12 0 146239395 1828704256 18372 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 1 0 0 /proc/25369/statm: 446461 18372 1305 9 0 444073 0 [pid=25369/tid=25371] ppid=25367 vsize=1785844 CPUtime=1.1 /proc/25369/task/25371/stat : 25371 (java) R 25367 25369 25025 0 -1 64 16519 0 1 0 102 8 0 0 19 0 12 0 146239396 1828704256 18372 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4109221854 0 4 0 23759 0 0 0 -1 0 0 0 [pid=25369/tid=25372] ppid=25367 vsize=1785844 CPUtime=0 /proc/25369/task/25372/stat : 25372 (java) S 25367 25369 25025 0 -1 64 2 0 0 0 0 0 0 0 18 0 12 0 146239398 1828704256 18372 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0 [pid=25369/tid=25373] ppid=25367 vsize=1785844 CPUtime=0 /proc/25369/task/25373/stat : 25373 (java) S 25367 25369 25025 0 -1 64 0 0 0 0 0 0 0 0 19 0 12 0 146239398 1828704256 18372 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0 [pid=25369/tid=25374] ppid=25367 vsize=1785844 CPUtime=0 /proc/25369/task/25374/stat : 25374 (java) S 25367 25369 25025 0 -1 64 2 0 0 0 0 0 0 0 16 0 12 0 146239400 1828704256 18372 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 0 0 0 [pid=25369/tid=25375] ppid=25367 vsize=1785844 CPUtime=0 /proc/25369/task/25375/stat : 25375 (java) S 25367 25369 25025 0 -1 64 10 0 0 0 0 0 0 0 21 0 12 0 146239400 1828704256 18372 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0 [pid=25369/tid=25376] ppid=25367 vsize=1785844 CPUtime=0 /proc/25369/task/25376/stat : 25376 (java) S 25367 25369 25025 0 -1 64 4 0 0 0 0 0 0 0 22 0 12 0 146239400 1828704256 18372 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0 [pid=25369/tid=25377] ppid=25367 vsize=1785844 CPUtime=0 /proc/25369/task/25377/stat : 25377 (java) S 25367 25369 25025 0 -1 64 1 0 0 0 0 0 0 0 23 0 12 0 146239404 1828704256 18372 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0 [pid=25369/tid=25378] ppid=25367 vsize=1785844 CPUtime=0.49 /proc/25369/task/25378/stat : 25378 (java) S 25367 25369 25025 0 -1 64 1786 0 0 0 49 0 0 0 16 0 12 0 146239404 1828704256 18372 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0 [pid=25369/tid=25379] ppid=25367 vsize=1785844 CPUtime=0.47 /proc/25369/task/25379/stat : 25379 (java) S 25367 25369 25025 0 -1 64 1084 0 0 0 47 0 0 0 17 0 12 0 146239404 1828704256 18372 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0 [pid=25369/tid=25380] ppid=25367 vsize=1785844 CPUtime=0 /proc/25369/task/25380/stat : 25380 (java) S 25367 25369 25025 0 -1 64 1 0 0 0 0 0 0 0 24 0 12 0 146239404 1828704256 18372 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0 [pid=25369/tid=25381] ppid=25367 vsize=1785844 CPUtime=0 /proc/25369/task/25381/stat : 25381 (java) S 25367 25369 25025 0 -1 64 0 0 0 0 0 0 0 0 15 0 12 0 146239404 1828704256 18372 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0 Current children cumulated CPU time (s) 2.1 Current children cumulated vsize (KiB) 1785844 Solver just ended. Dumping a history of the last processes samples [startup+1.70133 s] /proc/loadavg: 0.79 0.92 0.95 2/89 25381 /proc/meminfo: memFree=1595088/2055920 swapFree=4133640/4192956 [pid=25369] ppid=25367 vsize=1786168 CPUtime=2.43 /proc/25369/stat : 25369 (java) S 25367 25369 25025 0 -1 0 21115 0 1 0 232 11 0 0 18 0 13 0 146239395 1829036032 18927 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 1 0 0 /proc/25369/statm: 446542 18927 1309 9 0 444154 0 [pid=25369/tid=25371] ppid=25367 vsize=1786168 CPUtime=1.23 /proc/25369/task/25371/stat : 25371 (java) R 25367 25369 25025 0 -1 64 17058 0 1 0 115 8 0 0 21 0 13 0 146239396 1829036032 18927 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4109214906 0 4 0 23759 0 0 0 -1 0 0 0 [pid=25369/tid=25372] ppid=25367 vsize=1786168 CPUtime=0 /proc/25369/task/25372/stat : 25372 (java) S 25367 25369 25025 0 -1 64 2 0 0 0 0 0 0 0 18 0 13 0 146239398 1829036032 18927 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0 [pid=25369/tid=25373] ppid=25367 vsize=1786168 CPUtime=0 /proc/25369/task/25373/stat : 25373 (java) S 25367 25369 25025 0 -1 64 0 0 0 0 0 0 0 0 19 0 13 0 146239398 1829036032 18927 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0 [pid=25369/tid=25374] ppid=25367 vsize=1786168 CPUtime=0 /proc/25369/task/25374/stat : 25374 (java) S 25367 25369 25025 0 -1 64 2 0 0 0 0 0 0 0 16 0 13 0 146239400 1829036032 18927 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 0 0 0 [pid=25369/tid=25375] ppid=25367 vsize=1786168 CPUtime=0 /proc/25369/task/25375/stat : 25375 (java) S 25367 25369 25025 0 -1 64 10 0 0 0 0 0 0 0 21 0 13 0 146239400 1829036032 18927 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0 [pid=25369/tid=25376] ppid=25367 vsize=1786168 CPUtime=0 /proc/25369/task/25376/stat : 25376 (java) S 25367 25369 25025 0 -1 64 4 0 0 0 0 0 0 0 22 0 13 0 146239400 1829036032 18927 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0 [pid=25369/tid=25377] ppid=25367 vsize=1786168 CPUtime=0 /proc/25369/task/25377/stat : 25377 (java) S 25367 25369 25025 0 -1 64 1 0 0 0 0 0 0 0 23 0 13 0 146239404 1829036032 18927 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0 [pid=25369/tid=25378] ppid=25367 vsize=1786168 CPUtime=0.58 /proc/25369/task/25378/stat : 25378 (java) R 25367 25369 25025 0 -1 64 1790 0 0 0 57 1 0 0 16 0 13 0 146239404 1829036032 18927 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 104846892 0 4 0 23759 0 0 0 -1 1 0 0 [pid=25369/tid=25379] ppid=25367 vsize=1786168 CPUtime=0.58 /proc/25369/task/25379/stat : 25379 (java) S 25367 25369 25025 0 -1 64 1544 0 0 0 58 0 0 0 17 0 13 0 146239404 1829036032 18927 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0 [pid=25369/tid=25380] ppid=25367 vsize=1786168 CPUtime=0 /proc/25369/task/25380/stat : 25380 (java) S 25367 25369 25025 0 -1 64 1 0 0 0 0 0 0 0 24 0 13 0 146239404 1829036032 18927 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0 [pid=25369/tid=25381] ppid=25367 vsize=1786168 CPUtime=0 /proc/25369/task/25381/stat : 25381 (java) S 25367 25369 25025 0 -1 64 0 0 0 0 0 0 0 0 15 0 13 0 146239404 1829036032 18927 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0 Current children cumulated CPU time (s) 2.43 Current children cumulated vsize (KiB) 1786168 Child status: 20 Real time (s): 1.79011 CPU time (s): 2.57061 CPU user time (s): 2.44663 CPU system time (s): 0.123981 CPU usage (%): 143.6 Max. virtual memory (cumulated for all children) (KiB): 1786348 getrusage(RUSAGE_CHILDREN,...) data: user time used= 2.44663 system time used= 0.123981 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 21214 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= 424 involuntary context switches= 404 runsolver used 0.005999 second user time and 0.008998 second system time The end
Begin job on node24 on Thu Apr 19 11:46:54 UTC 2007 IDJOB= 361488 IDBENCH= 1446 IDSOLVER= 160 FILE ID= node24/361488-1176983213 PBS_JOBID= 4630409 Free space on /tmp= 66231 MiB SOLVER NAME= sat4jPseudoCP 2007-03-23 BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/web/uclid_pb_benchmarks/normalized-cache.inv10.ucl.opb COMMAND LINE= java -server -Xms1600M -Xmx1600M -jar /tmp/evaluation/361488-1176983213/sat4jPseudoCP.jar /tmp/evaluation/361488-1176983213/instance-361488-1176983213.opb RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node24/watcher-361488-1176983213 -o ROOT/results/node24/solver-361488-1176983213 -C 1800 -W 3600 -M 1800 --output-limit 1,15 java -server -Xms1600M -Xmx1600M -jar /tmp/evaluation/361488-1176983213/sat4jPseudoCP.jar /tmp/evaluation/361488-1176983213/instance-361488-1176983213.opb META MD5SUM SOLVER= 592978c395d7dcf045996aed0652cb30 MD5SUM BENCH= 449faf6379a77b0035cc1474243ef90a RANDOM SEED= 258936825 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node24.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 : 3000.238 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 : 3000.238 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: 1625864 kB Buffers: 37068 kB Cached: 297012 kB SwapCached: 27340 kB Active: 129080 kB Inactive: 239996 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1625864 kB SwapTotal: 4192956 kB SwapFree: 4133640 kB Dirty: 4528 kB Writeback: 0 kB Mapped: 42048 kB Slab: 46492 kB Committed_AS: 1868844 kB PageTables: 1808 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= 66231 MiB End job on node24 on Thu Apr 19 11:46:56 UTC 2007