Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
sat4jPseudoCP 2007-03-23 | SAT | 4.25535 | 3.12696 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB05/aloul/ FPGA_SAT05/normalized-fpga15_14_sat_pb.cnf.cr.opb |
MD5SUM | 49aa50e1ed35f3f8c8cb0a8781a76e97 |
Bench Category | SATUNSAT-SMALLINT-LIN (no optimisation, small integers, linear constraints) |
Best result obtained on this benchmark | SAT |
Best value of the objective obtained on this benchmark | 0 |
Best CPU time to get the best result obtained on this benchmark | 0.003998 |
Has Objective Function | NO |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | |
Optimality of the best value was proved | NO |
Number of variables | 315 |
Total number of constraints | 253 |
Number of constraints which are clauses | 224 |
Number of constraints which are cardinality constraints (but not clauses) | 29 |
Number of constraints which are nor clauses,nor cardinality constraints | 0 |
Minimum length of a constraint | 7 |
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 | 1 |
Number of bits of the biggest number in a constraint | 1 |
Biggest sum of numbers in a constraint | 16 |
Number of bits of the biggest sum of numbers | 5 |
Number of products (including duplicates) | 0 |
Sum of products size (including duplicates) | 0 |
Number of different products | 0 |
Sum of products size | 0 |
0.14/0.42 c SAT4J: a SATisfiability library for Java (c) 2004-2006 Daniel Le Berre 0.14/0.42 c This is free software under the GNU LGPL licence. See www.sat4j.org for details. 0.14/0.42 c This software uses some libraries from the Jakarta project. See jakarta.apache.org for details. 0.14/0.43 c no version file found!!! 0.14/0.43 c sun.arch.data.model 32 0.14/0.43 c java.version 1.6.0 0.14/0.43 c os.name Linux 0.14/0.43 c os.version 2.6.9-22.EL.rootsmp 0.14/0.43 c os.arch i386 0.14/0.43 c Free memory 1651659224 0.14/0.43 c Max memory 1654456320 0.14/0.43 c Total memory 1654456320 0.14/0.43 c Number of processors 2 0.14/0.49 c Cutting planes based inference (org.sat4j.minisat.constraints.pb.PBSolver) 0.14/0.49 --- Begin Solver configuration --- 0.14/0.49 c Stops conflict analysis at the first Unique Implication Point 0.14/0.49 c org.sat4j.minisat.constraints.PBMaxClauseCardConstrDataStructure@691f36 0.14/0.49 c Learn all clauses as in MiniSAT 0.14/0.49 c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=10000.0 initConflictBound=100 0.14/0.49 c VSIDS like heuristics from MiniSAT using a heap 0.14/0.49 c No reason simplification 0.14/0.49 c --- End Solver configuration --- 0.14/0.49 c solving /tmp/evaluation/360760-1178718326/instance-360760-1178718326.opb 0.14/0.49 c reading problem ... 0.36/0.70 c ... done. Wall clock time 0.208s. 0.36/0.70 c CPU time (experimental) 0.35s. 0.36/0.70 c #vars 315 0.36/0.70 c #constraints 253 4.13/3.07 c starts : 2 4.13/3.07 c conflicts : 780 4.13/3.07 c decisions : 3344 4.13/3.07 c propagations : 17438 4.13/3.07 c inspects : 137081 4.13/3.07 c learnt literals : 0 4.13/3.07 c learnt binary clauses : 0 4.13/3.07 c learnt ternary clauses : 0 4.13/3.07 c learnt clauses : 780 4.13/3.07 c root simplifications : 0 4.13/3.07 c removed literals (reason simplification) : 0 4.13/3.07 c reason swapping (by a shorter reason) : 0 4.13/3.07 c Calls to reduceDB : 0 4.13/3.07 c speed (decisions/second) : 1409.7807757166947 4.13/3.07 c non guided choices 92 4.13/3.07 s SATISFIABLE 4.13/3.07 v -x1 -x2 -x3 -x4 -x5 -x6 -x7 -x8 -x9 -x10 -x11 -x12 x13 -x14 -x15 -x16 x17 -x18 -x19 -x20 -x21 -x22 -x23 -x24 -x25 -x26 -x27 -x28 4.13/3.07 v -x29 -x30 -x31 -x32 x33 -x34 -x35 -x36 -x37 -x38 -x39 -x40 -x41 -x42 -x43 -x44 -x45 -x46 -x47 -x48 -x49 -x50 x51 -x52 -x53 -x54 4.13/3.07 v -x55 -x56 -x57 -x58 -x59 -x60 -x61 -x62 -x63 -x64 -x65 -x66 -x67 -x68 x69 -x70 -x71 -x72 -x73 -x74 -x75 -x76 -x77 -x78 -x79 -x80 4.13/3.07 v -x81 -x82 -x83 -x84 -x85 x86 -x87 -x88 -x89 -x90 x91 -x92 -x93 -x94 -x95 -x96 -x97 -x98 -x99 -x100 -x101 -x102 -x103 -x104 -x105 4.13/3.07 v -x106 -x107 -x108 x109 -x110 -x111 -x112 -x113 -x114 -x115 -x116 -x117 -x118 -x119 -x120 -x121 -x122 -x123 -x124 -x125 -x126 4.13/3.07 v x127 -x128 -x129 -x130 -x131 -x132 -x133 -x134 -x135 -x136 -x137 -x138 -x139 -x140 -x141 -x142 -x143 -x144 x145 -x146 -x147 4.13/3.07 v -x148 -x149 -x150 -x151 -x152 -x153 -x154 -x155 -x156 -x157 -x158 -x159 -x160 -x161 -x162 -x163 x164 -x165 -x166 -x167 -x168 4.13/3.07 v -x169 x170 -x171 -x172 -x173 -x174 -x175 -x176 -x177 -x178 -x179 -x180 -x181 -x182 -x183 -x184 -x185 -x186 -x187 -x188 -x189 4.13/3.07 v -x190 -x191 -x192 -x193 -x194 x195 -x196 -x197 -x198 -x199 -x200 -x201 -x202 x203 -x204 -x205 -x206 -x207 -x208 -x209 -x210 4.13/3.07 v -x211 -x212 -x213 -x214 -x215 x216 -x217 x218 -x219 -x220 -x221 -x222 -x223 -x224 -x225 x226 -x227 -x228 -x229 -x230 -x231 4.13/3.07 v -x232 -x233 -x234 x235 -x236 -x237 -x238 -x239 -x240 -x241 -x242 x243 -x244 -x245 -x246 -x247 x248 -x249 -x250 -x251 -x252 4.13/3.07 v -x253 -x254 -x255 -x256 -x257 -x258 x259 -x260 -x261 -x262 -x263 -x264 x265 -x266 -x267 -x268 -x269 -x270 x271 -x272 -x273 4.13/3.07 v -x274 -x275 -x276 -x277 -x278 -x279 x280 x281 -x282 -x283 -x284 -x285 -x286 -x287 -x288 -x289 -x290 -x291 -x292 -x293 -x294 4.13/3.07 v -x295 -x296 -x297 x298 -x299 -x300 -x301 -x302 -x303 x304 -x305 -x306 -x307 -x308 -x309 x310 -x311 -x312 -x313 -x314 -x315 4.13/3.07 c Total wall clock time (ms): 2.587
OK 0
runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node12/watcher-360760-1178718326 -o ROOT/results/node12/solver-360760-1178718326 -C 1800 -W 3600 -M 1800 --output-limit 1,15 java -server -Xms1600M -Xmx1600M -jar /tmp/evaluation/360760-1178718326/sat4jPseudoCP.jar /tmp/evaluation/360760-1178718326/instance-360760-1178718326.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: 0.00 0.00 0.00 3/77 24425 /proc/meminfo: memFree=1640816/2055920 swapFree=4160020/4192956 [pid=24425] ppid=24423 vsize=152 CPUtime=0 /proc/24425/stat : 24425 (java) R 24423 24425 24362 0 -1 0 40 0 0 0 0 0 0 0 18 0 1 0 347870048 155648 26 18446744073709551615 134512640 134550740 4294956592 18446744073709551615 9695531 0 0 4096 0 0 0 0 17 1 0 0 /proc/24425/statm: 38 26 19 9 0 4 0 [startup+0.0533511 s] /proc/loadavg: 0.00 0.00 0.00 3/77 24425 /proc/meminfo: memFree=1640816/2055920 swapFree=4160020/4192956 [pid=24425] ppid=24423 vsize=12056 CPUtime=0 /proc/24425/stat : 24425 (java) D 24423 24425 24362 0 -1 0 363 0 5 0 0 0 0 0 18 0 1 0 347870048 12345344 177 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 9666847 0 0 4096 0 18446744071563479169 0 0 17 0 0 0 /proc/24425/statm: 3014 177 135 9 0 1148 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 12056 [startup+0.102269 s] /proc/loadavg: 0.00 0.00 0.00 3/77 24425 /proc/meminfo: memFree=1640816/2055920 swapFree=4160020/4192956 [pid=24425] ppid=24423 vsize=12420 CPUtime=0.02 /proc/24425/stat : 24425 (java) S 24423 24425 24362 0 -1 0 738 0 27 0 0 2 0 0 18 0 2 0 347870048 12718080 549 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 7368 18446744073709551615 0 0 17 0 0 0 /proc/24425/statm: 3105 549 239 9 0 1241 0 Current children cumulated CPU time (s) 0.02 Current children cumulated vsize (KiB) 12420 [startup+0.30129 s] /proc/loadavg: 0.00 0.00 0.00 3/77 24425 /proc/meminfo: memFree=1640816/2055920 swapFree=4160020/4192956 [pid=24425] ppid=24423 vsize=1777844 CPUtime=0.09 /proc/24425/stat : 24425 (java) S 24423 24425 24362 0 -1 0 3743 0 66 0 5 4 0 0 18 0 7 0 347870048 1820512256 3552 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23755 18446744073709551615 0 0 17 0 0 0 /proc/24425/statm: 444461 3552 1089 9 0 442097 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 1777844 [startup+0.701332 s] /proc/loadavg: 0.00 0.00 0.00 3/77 24425 /proc/meminfo: memFree=1640816/2055920 swapFree=4160020/4192956 [pid=24425] ppid=24423 vsize=1782712 CPUtime=0.5 /proc/24425/stat : 24425 (java) S 24423 24425 24362 0 -1 0 5410 0 66 0 44 6 0 0 18 0 12 0 347870048 1825497088 5146 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 0 0 0 /proc/24425/statm: 445678 5147 1276 9 0 443290 0 Current children cumulated CPU time (s) 0.5 Current children cumulated vsize (KiB) 1782712 [startup+1.50241 s] /proc/loadavg: 0.16 0.03 0.01 2/90 24438 /proc/meminfo: memFree=1606344/2055920 swapFree=4160020/4192956 [pid=24425] ppid=24423 vsize=1785436 CPUtime=1.64 /proc/24425/stat : 24425 (java) S 24423 24425 24362 0 -1 0 13997 0 66 0 154 10 0 0 18 0 13 0 347870048 1828286464 12208 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 0 0 0 /proc/24425/statm: 446359 12208 1315 9 0 443971 0 [pid=24425/tid=24427] ppid=24423 vsize=1785436 CPUtime=0.75 /proc/24425/task/24427/stat : 24427 (java) R 24423 24425 24362 0 -1 64 10556 0 39 0 68 7 0 0 18 0 13 0 347870058 1828286464 12208 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0 [pid=24425/tid=24428] ppid=24423 vsize=1785436 CPUtime=0 /proc/24425/task/24428/stat : 24428 (java) S 24423 24425 24362 0 -1 64 2 0 0 0 0 0 0 0 19 0 13 0 347870066 1828286464 12208 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0 [pid=24425/tid=24429] ppid=24423 vsize=1785436 CPUtime=0 /proc/24425/task/24429/stat : 24429 (java) S 24423 24425 24362 0 -1 64 0 0 0 0 0 0 0 0 20 0 13 0 347870066 1828286464 12208 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0 [pid=24425/tid=24430] ppid=24423 vsize=1785436 CPUtime=0 /proc/24425/task/24430/stat : 24430 (java) S 24423 24425 24362 0 -1 64 2 0 0 0 0 0 0 0 16 0 13 0 347870072 1828286464 12208 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 1 0 0 [pid=24425/tid=24431] ppid=24423 vsize=1785436 CPUtime=0 /proc/24425/task/24431/stat : 24431 (java) S 24423 24425 24362 0 -1 64 10 0 0 0 0 0 0 0 20 0 13 0 347870073 1828286464 12208 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0 [pid=24425/tid=24432] ppid=24423 vsize=1785436 CPUtime=0 /proc/24425/task/24432/stat : 24432 (java) S 24423 24425 24362 0 -1 64 4 0 0 0 0 0 0 0 21 0 13 0 347870073 1828286464 12208 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0 [pid=24425/tid=24433] ppid=24423 vsize=1785436 CPUtime=0 /proc/24425/task/24433/stat : 24433 (java) S 24423 24425 24362 0 -1 64 1 0 0 0 0 0 0 0 19 0 13 0 347870082 1828286464 12208 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0 [pid=24425/tid=24434] ppid=24423 vsize=1785436 CPUtime=0.45 /proc/24425/task/24434/stat : 24434 (java) R 24423 24425 24362 0 -1 64 1594 0 0 0 45 0 0 0 16 0 13 0 347870082 1828286464 12208 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 104793246 0 4 0 23759 0 0 0 -1 1 0 0 [pid=24425/tid=24435] ppid=24423 vsize=1785436 CPUtime=0.41 /proc/24425/task/24435/stat : 24435 (java) R 24423 24425 24362 0 -1 64 1153 0 0 0 41 0 0 0 16 0 13 0 347870082 1828286464 12208 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 105283245 0 4 0 23759 0 0 0 -1 0 0 0 [pid=24425/tid=24436] ppid=24423 vsize=1785436 CPUtime=0 /proc/24425/task/24436/stat : 24436 (java) S 24423 24425 24362 0 -1 64 1 0 0 0 0 0 0 0 21 0 13 0 347870082 1828286464 12208 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0 [pid=24425/tid=24437] ppid=24423 vsize=1785436 CPUtime=0 /proc/24425/task/24437/stat : 24437 (java) S 24423 24425 24362 0 -1 64 0 0 0 0 0 0 0 0 15 0 13 0 347870082 1828286464 12208 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0 [pid=24425/tid=24438] ppid=24423 vsize=1785436 CPUtime=0 /proc/24425/task/24438/stat : 24438 (java) S 24423 24425 24362 0 -1 64 4 0 0 0 0 0 0 0 19 0 13 0 347870119 1828286464 12208 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0 Current children cumulated CPU time (s) 1.64 Current children cumulated vsize (KiB) 1785436 [startup+3.10304 s] /proc/loadavg: 0.16 0.03 0.01 3/90 24438 /proc/meminfo: memFree=1541512/2055920 swapFree=4160020/4192956 [pid=24425] ppid=24423 vsize=0 CPUtime=4.22 /proc/24425/stat : 24425 (java) R 24423 24425 24362 0 -1 1028 49280 0 66 0 397 25 0 0 16 0 1 0 347870048 0 0 18446744073709551615 0 0 0 0 0 0 0 0 23759 0 0 0 17 0 0 0 /proc/24425/statm: 0 0 0 0 0 0 0 Current children cumulated CPU time (s) 4.22 Current children cumulated vsize (KiB) 0 Solver just ended. Dumping a history of the last processes samples Child status: 10 Real time (s): 3.12696 CPU time (s): 4.25535 CPU user time (s): 3.9784 CPU system time (s): 0.276957 CPU usage (%): 136.086 Max. virtual memory (cumulated for all children) (KiB): 1800048 getrusage(RUSAGE_CHILDREN,...) data: user time used= 3.97839 system time used= 0.276957 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 49280 page faults= 66 swaps= 0 block input operations= 0 block output operations= 0 messages sent= 0 messages received= 0 signals received= 0 voluntary context switches= 1171 involuntary context switches= 645 runsolver used 0.003999 second user time and 0.015997 second system time The end
Begin job on node12 on Wed May 9 13:45:27 UTC 2007 IDJOB= 360760 IDBENCH= 1394 IDSOLVER= 160 FILE ID= node12/360760-1178718326 PBS_JOBID= 5250124 Free space on /tmp= 66559 MiB SOLVER NAME= sat4jPseudoCP 2007-03-23 BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB05/aloul/FPGA_SAT05/normalized-fpga15_14_sat_pb.cnf.cr.opb COMMAND LINE= java -server -Xms1600M -Xmx1600M -jar /tmp/evaluation/360760-1178718326/sat4jPseudoCP.jar /tmp/evaluation/360760-1178718326/instance-360760-1178718326.opb RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node12/watcher-360760-1178718326 -o ROOT/results/node12/solver-360760-1178718326 -C 1800 -W 3600 -M 1800 --output-limit 1,15 java -server -Xms1600M -Xmx1600M -jar /tmp/evaluation/360760-1178718326/sat4jPseudoCP.jar /tmp/evaluation/360760-1178718326/instance-360760-1178718326.opb META MD5SUM SOLVER= 592978c395d7dcf045996aed0652cb30 MD5SUM BENCH= 49aa50e1ed35f3f8c8cb0a8781a76e97 RANDOM SEED= 265304905 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node12.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 : 3000.239 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 : 3000.239 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: 1641288 kB Buffers: 38320 kB Cached: 284396 kB SwapCached: 11572 kB Active: 222496 kB Inactive: 123028 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1641288 kB SwapTotal: 4192956 kB SwapFree: 4160020 kB Dirty: 3628 kB Writeback: 0 kB Mapped: 29612 kB Slab: 54628 kB Committed_AS: 10842104 kB PageTables: 1792 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= 66559 MiB End job on node12 on Wed May 9 13:45:30 UTC 2007