Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
PBS4_v2 2007-03-23 | SAT | 1.91971 | 1.92721 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB05/aloul/ FPGA_SAT05/normalized-fpga14_13_sat_pb.cnf.cr.opb |
MD5SUM | c93baf194c905dcd2c2597569ae179ef |
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 | 0.003999 |
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 | 273 |
Total number of constraints | 222 |
Number of constraints which are clauses | 195 |
Number of constraints which are cardinality constraints (but not clauses) | 27 |
Number of constraints which are nor clauses,nor cardinality constraints | 0 |
Minimum length of a constraint | 7 |
Maximum length of a constraint | 14 |
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 | 15 |
Number of bits of the biggest sum of numbers | 4 |
Number of products (including duplicates) | 0 |
Sum of products size (including duplicates) | 0 |
Number of different products | 0 |
Sum of products size | 0 |
0.00/0.00 c PBS v4 by Bashar Al-Rawi & Fadi Aloul 0.00/0.00 c Solving /tmp/evaluation/458355-1178622072/instance-458355-1178622072.opb ...... 1.88/1.92 c done parsing opb. 1.88/1.92 s SATISFIABLE 1.88/1.92 c Total Run Time 1.91371 1.88/1.92 v -x1 -x10 -x100 -x101 -x102 -x103 -x104 -x105 -x106 -x107 x108 -x109 -x11 -x110 -x111 -x112 x113 -x114 -x115 -x116 -x117 -x118 1.88/1.92 v -x119 -x12 -x120 -x121 -x122 -x123 -x124 -x125 -x126 -x127 -x128 -x129 -x13 -x130 -x131 -x132 -x133 -x134 x135 -x136 -x137 1.88/1.92 v -x138 -x139 -x14 -x140 -x141 -x142 -x143 -x144 -x145 -x146 -x147 -x148 -x149 -x15 -x150 x151 -x152 -x153 -x154 -x155 -x156 1.88/1.92 v -x157 -x158 -x159 -x16 -x160 -x161 -x162 -x163 -x164 -x165 -x166 x167 -x168 -x169 -x17 -x170 -x171 -x172 x173 -x174 -x175 1.88/1.92 v -x176 -x177 -x178 -x179 -x18 -x180 -x181 -x182 x183 -x184 -x185 -x186 -x187 -x188 -x189 -x19 -x190 -x191 -x192 x193 -x194 1.88/1.92 v -x195 x196 -x197 -x198 -x199 -x2 x20 -x200 -x201 -x202 -x203 -x204 -x205 -x206 -x207 -x208 -x209 -x21 x210 -x211 -x212 -x213 1.88/1.92 v -x214 x215 -x216 -x217 -x218 -x219 -x22 -x220 -x221 -x222 -x223 x224 -x225 -x226 -x227 -x228 x229 -x23 -x230 -x231 -x232 -x233 1.88/1.92 v -x234 -x235 -x236 -x237 x238 -x239 -x24 -x240 -x241 -x242 -x243 x244 -x245 x246 -x247 -x248 -x249 -x25 -x250 -x251 -x252 -x253 1.88/1.92 v -x254 x255 -x256 -x257 -x258 -x259 -x26 -x260 x261 -x262 -x263 -x264 -x265 -x266 -x267 -x268 -x269 -x27 x270 -x271 -x272 -x273 1.88/1.92 v -x28 -x29 -x3 -x30 x31 -x32 -x33 -x34 -x35 -x36 -x37 -x38 -x39 -x4 -x40 -x41 -x42 -x43 -x44 -x45 -x46 -x47 -x48 -x49 -x5 -x50 -x51 1.88/1.92 v -x52 -x53 x54 -x55 -x56 -x57 -x58 -x59 -x6 -x60 -x61 -x62 -x63 -x64 -x65 -x66 -x67 -x68 -x69 -x7 x70 -x71 -x72 -x73 -x74 -x75 -x76 1.88/1.92 v x77 -x78 -x79 x8 -x80 -x81 -x82 -x83 -x84 -x85 x86 -x87 -x88 -x89 -x9 -x90 -x91 -x92 -x93 -x94 -x95 -x96 -x97 -x98 -x99
OK 0
/tmp/evaluation/458355-1178622072/instance-458355-1178622072.opb is already a linear file
runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node48/watcher-458355-1178622072 -o ROOT/results/node48/solver-458355-1178622072 -C 1800 -W 3600 -M 1800 --output-limit 1,15 PBS4_SAT07v2 /tmp/evaluation/458355-1178622072/instance-458355-1178622072.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: 0.96 1.01 1.00 3/70 16654 /proc/meminfo: memFree=1624856/2055920 swapFree=4183976/4192956 [pid=16654] ppid=16652 vsize=1324 CPUtime=0 /proc/16654/stat : 16654 (PBS4_SAT07v2) R 16652 16654 15364 0 -1 4194304 137 0 0 0 0 0 0 0 18 0 1 0 217052501 1355776 119 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134530199 0 0 4096 16384 0 0 0 17 1 0 0 /proc/16654/statm: 331 119 86 219 0 108 0 [startup+0.010911 s] /proc/loadavg: 0.96 1.01 1.00 3/70 16654 /proc/meminfo: memFree=1624856/2055920 swapFree=4183976/4192956 [pid=16654] ppid=16652 vsize=1320 CPUtime=0 /proc/16654/stat : 16654 (PBS4_SAT07v2) R 16652 16654 15364 0 -1 4194304 152 0 0 0 0 0 0 0 18 0 1 0 217052501 1351680 134 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134588925 0 0 4096 16384 0 0 0 17 1 0 0 /proc/16654/statm: 330 134 90 219 0 107 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 1320 [startup+0.102812 s] /proc/loadavg: 0.96 1.01 1.00 3/70 16654 /proc/meminfo: memFree=1624856/2055920 swapFree=4183976/4192956 [pid=16654] ppid=16652 vsize=2220 CPUtime=0.09 /proc/16654/stat : 16654 (PBS4_SAT07v2) R 16652 16654 15364 0 -1 4194304 321 0 0 0 9 0 0 0 18 0 1 0 217052501 2273280 303 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0 /proc/16654/statm: 555 303 90 219 0 332 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 2220 [startup+0.30183 s] /proc/loadavg: 0.96 1.01 1.00 3/70 16654 /proc/meminfo: memFree=1624856/2055920 swapFree=4183976/4192956 [pid=16654] ppid=16652 vsize=3376 CPUtime=0.29 /proc/16654/stat : 16654 (PBS4_SAT07v2) R 16652 16654 15364 0 -1 4194304 551 0 0 0 29 0 0 0 19 0 1 0 217052501 3457024 533 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0 /proc/16654/statm: 844 533 90 219 0 621 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 3376 [startup+0.701867 s] /proc/loadavg: 0.96 1.01 1.00 3/70 16654 /proc/meminfo: memFree=1624856/2055920 swapFree=4183976/4192956 [pid=16654] ppid=16652 vsize=5696 CPUtime=0.69 /proc/16654/stat : 16654 (PBS4_SAT07v2) R 16652 16654 15364 0 -1 4194304 885 0 0 0 69 0 0 0 22 0 1 0 217052501 5832704 867 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0 /proc/16654/statm: 1424 867 90 219 0 1201 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 5696 [startup+1.50194 s] /proc/loadavg: 0.96 1.01 1.00 5/71 16657 /proc/meminfo: memFree=1620816/2055920 swapFree=4183976/4192956 [pid=16654] ppid=16652 vsize=6036 CPUtime=1.49 /proc/16654/stat : 16654 (PBS4_SAT07v2) R 16652 16654 15364 0 -1 4194304 1360 0 0 0 148 1 0 0 25 0 1 0 217052501 6180864 1342 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134544748 0 0 4096 16384 0 0 0 17 1 0 0 /proc/16654/statm: 1509 1342 90 219 0 1286 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 6036 Solver just ended. Dumping a history of the last processes samples [startup+1.90198 s] /proc/loadavg: 0.96 1.01 1.00 5/71 16657 /proc/meminfo: memFree=1620816/2055920 swapFree=4183976/4192956 [pid=16654] ppid=16652 vsize=10276 CPUtime=1.88 /proc/16654/stat : 16654 (PBS4_SAT07v2) R 16652 16654 15364 0 -1 4194304 1532 0 0 0 187 1 0 0 25 0 1 0 217052501 10522624 1514 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0 /proc/16654/statm: 2569 1514 90 219 0 2346 0 Current children cumulated CPU time (s) 1.88 Current children cumulated vsize (KiB) 10276 Child status: 0 Real time (s): 1.92721 CPU time (s): 1.91971 CPU user time (s): 1.90171 CPU system time (s): 0.017997 CPU usage (%): 99.6108 Max. virtual memory (cumulated for all children) (KiB): 10276 getrusage(RUSAGE_CHILDREN,...) data: user time used= 1.90171 system time used= 0.017997 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 1563 page faults= 0 swaps= 0 block input operations= 0 block output operations= 0 messages sent= 0 messages received= 0 signals received= 0 voluntary context switches= 8 involuntary context switches= 12 runsolver used 0.004999 second user time and 0.006998 second system time The end
Begin job on node48 on Tue May 8 11:01:12 UTC 2007 IDJOB= 458355 IDBENCH= 1432 IDSOLVER= 200 FILE ID= node48/458355-1178622072 PBS_JOBID= 5218246 Free space on /tmp= 66562 MiB SOLVER NAME= PBS4_v2 2007-03-23 BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB05/aloul/FPGA_SAT05/normalized-fpga14_13_sat_pb.cnf.cr.opb COMMAND LINE= PBS4_SAT07v2 /tmp/evaluation/458355-1178622072/instance-458355-1178622072.opb CONVERSION COMMAND LINE= runsolver -w ROOT/results/node48/convwatcher-458355-1178622072 -o ROOT/results/node48/conversion-458355-1178622072 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/458355-1178622072/instance-458355-1178622072.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node48/watcher-458355-1178622072 -o ROOT/results/node48/solver-458355-1178622072 -C 1800 -W 3600 -M 1800 --output-limit 1,15 PBS4_SAT07v2 /tmp/evaluation/458355-1178622072/instance-458355-1178622072.opb META MD5SUM SOLVER= 18cd8c68a4d3bfb01f29079966475a33 MD5SUM BENCH= c93baf194c905dcd2c2597569ae179ef RANDOM SEED= 459019008 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node48.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: 1625328 kB Buffers: 31056 kB Cached: 281212 kB SwapCached: 3048 kB Active: 71508 kB Inactive: 252036 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1625328 kB SwapTotal: 4192956 kB SwapFree: 4183976 kB Dirty: 2376 kB Writeback: 0 kB Mapped: 17740 kB Slab: 92684 kB Committed_AS: 3738792 kB PageTables: 1612 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= 66562 MiB End job on node48 on Tue May 8 11:01:14 UTC 2007