Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
PBS4_v2 2007-03-23 | SAT | 1.67874 | 1.68085 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB05/aloul/ FPGA_SAT05/normalized-fpga15_13_sat_pb.cnf.cr.opb |
MD5SUM | 5525732a92b9529feed86b3ca7f3367f |
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 | 293 |
Total number of constraints | 236 |
Number of constraints which are clauses | 208 |
Number of constraints which are cardinality constraints (but not clauses) | 28 |
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 |
0.00/0.00 c PBS v4 by Bashar Al-Rawi & Fadi Aloul 0.00/0.00 c Solving /tmp/evaluation/458329-1178621833/instance-458329-1178621833.opb ...... 1.58/1.67 c done parsing opb. 1.58/1.67 s SATISFIABLE 1.58/1.67 c Total Run Time 1.67075 1.58/1.67 v -x1 -x10 -x100 x101 -x102 -x103 -x104 -x105 -x106 -x107 -x108 x109 -x11 -x110 -x111 -x112 -x113 -x114 -x115 -x116 -x117 -x118 1.58/1.67 v -x119 -x12 -x120 -x121 -x122 -x123 -x124 -x125 -x126 -x127 -x128 -x129 -x13 x130 -x131 -x132 -x133 -x134 -x135 -x136 -x137 1.58/1.67 v -x138 -x139 -x14 -x140 x141 -x142 -x143 -x144 -x145 -x146 -x147 -x148 -x149 -x15 -x150 -x151 -x152 -x153 -x154 -x155 -x156 1.58/1.67 v x157 -x158 -x159 -x16 -x160 -x161 -x162 -x163 -x164 -x165 -x166 -x167 -x168 -x169 -x17 x170 -x171 -x172 -x173 -x174 -x175 1.58/1.67 v -x176 -x177 -x178 -x179 -x18 -x180 -x181 -x182 -x183 -x184 -x185 -x186 -x187 -x188 -x189 -x19 -x190 -x191 -x192 -x193 x194 1.58/1.67 v -x195 -x196 x197 -x198 -x199 -x2 -x20 -x200 -x201 -x202 -x203 -x204 -x205 -x206 -x207 x208 -x209 -x21 -x210 -x211 -x212 -x213 1.58/1.67 v -x214 -x215 -x216 -x217 -x218 x219 -x22 -x220 -x221 x222 -x223 -x224 -x225 -x226 -x227 -x228 -x229 -x23 x230 -x231 -x232 -x233 1.58/1.67 v -x234 x235 -x236 -x237 -x238 -x239 -x24 x240 -x241 -x242 -x243 -x244 -x245 x246 -x247 -x248 -x249 -x25 -x250 -x251 x252 -x253 1.58/1.67 v -x254 -x255 -x256 -x257 -x258 -x259 -x26 -x260 -x261 -x262 -x263 x264 -x265 -x266 -x267 -x268 -x269 -x27 -x270 -x271 -x272 1.58/1.67 v -x273 -x274 -x275 x276 -x277 -x278 -x279 x28 -x280 -x281 -x282 -x283 x284 -x285 -x286 -x287 -x288 -x289 -x29 -x290 -x291 -x292 1.58/1.67 v x293 -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 -x52 1.58/1.67 v -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 1.58/1.67 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/458329-1178621833/instance-458329-1178621833.opb is already a linear file
runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node63/watcher-458329-1178621833 -o ROOT/results/node63/solver-458329-1178621833 -C 1800 -W 3600 -M 1800 --output-limit 1,15 PBS4_SAT07v2 /tmp/evaluation/458329-1178621833/instance-458329-1178621833.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: 0.89 0.97 0.99 3/64 20311 /proc/meminfo: memFree=1689276/2055920 swapFree=4183072/4192956 [pid=20311] ppid=20309 vsize=1324 CPUtime=0 /proc/20311/stat : 20311 (PBS4_SAT07v2) R 20309 20311 19144 0 -1 4194304 138 0 0 0 0 0 0 0 18 0 1 0 338173210 1355776 120 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134588758 0 0 4096 16384 0 0 0 17 1 0 0 /proc/20311/statm: 331 120 86 219 0 108 0 [startup+0.104911 s] /proc/loadavg: 0.89 0.97 0.99 3/64 20311 /proc/meminfo: memFree=1689276/2055920 swapFree=4183072/4192956 [pid=20311] ppid=20309 vsize=2220 CPUtime=0.09 /proc/20311/stat : 20311 (PBS4_SAT07v2) R 20309 20311 19144 0 -1 4194304 337 0 0 0 9 0 0 0 18 0 1 0 338173210 2273280 319 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0 /proc/20311/statm: 555 319 90 219 0 332 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 2220 [startup+0.20292 s] /proc/loadavg: 0.89 0.97 0.99 3/64 20311 /proc/meminfo: memFree=1689276/2055920 swapFree=4183072/4192956 [pid=20311] ppid=20309 vsize=3376 CPUtime=0.19 /proc/20311/stat : 20311 (PBS4_SAT07v2) R 20309 20311 19144 0 -1 4194304 452 0 0 0 19 0 0 0 18 0 1 0 338173210 3457024 434 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0 /proc/20311/statm: 844 434 90 219 0 621 0 Current children cumulated CPU time (s) 0.19 Current children cumulated vsize (KiB) 3376 [startup+0.302931 s] /proc/loadavg: 0.89 0.97 0.99 3/64 20311 /proc/meminfo: memFree=1689276/2055920 swapFree=4183072/4192956 [pid=20311] ppid=20309 vsize=3376 CPUtime=0.29 /proc/20311/stat : 20311 (PBS4_SAT07v2) R 20309 20311 19144 0 -1 4194304 547 0 0 0 29 0 0 0 19 0 1 0 338173210 3457024 529 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0 /proc/20311/statm: 844 529 90 219 0 621 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 3376 [startup+0.701973 s] /proc/loadavg: 0.89 0.97 0.99 3/64 20311 /proc/meminfo: memFree=1689276/2055920 swapFree=4183072/4192956 [pid=20311] ppid=20309 vsize=5888 CPUtime=0.69 /proc/20311/stat : 20311 (PBS4_SAT07v2) R 20309 20311 19144 0 -1 4194304 1001 0 0 0 69 0 0 0 22 0 1 0 338173210 6029312 983 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0 /proc/20311/statm: 1472 983 90 219 0 1249 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 5888 [startup+1.50105 s] /proc/loadavg: 0.90 0.97 0.99 2/65 20312 /proc/meminfo: memFree=1684724/2055920 swapFree=4183072/4192956 [pid=20311] ppid=20309 vsize=10412 CPUtime=1.49 /proc/20311/stat : 20311 (PBS4_SAT07v2) R 20309 20311 19144 0 -1 4194304 1502 0 0 0 148 1 0 0 25 0 1 0 338173210 10661888 1484 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134544685 0 0 4096 16384 0 0 0 17 1 0 0 /proc/20311/statm: 2603 1484 90 219 0 2380 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 10412 Solver just ended. Dumping a history of the last processes samples [startup+1.60106 s] /proc/loadavg: 0.90 0.97 0.99 2/65 20312 /proc/meminfo: memFree=1684724/2055920 swapFree=4183072/4192956 [pid=20311] ppid=20309 vsize=10412 CPUtime=1.58 /proc/20311/stat : 20311 (PBS4_SAT07v2) R 20309 20311 19144 0 -1 4194304 1527 0 0 0 157 1 0 0 25 0 1 0 338173210 10661888 1509 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0 /proc/20311/statm: 2603 1509 90 219 0 2380 0 Current children cumulated CPU time (s) 1.58 Current children cumulated vsize (KiB) 10412 Child status: 0 Real time (s): 1.68085 CPU time (s): 1.67874 CPU user time (s): 1.65575 CPU system time (s): 0.022996 CPU usage (%): 99.8746 Max. virtual memory (cumulated for all children) (KiB): 10412 getrusage(RUSAGE_CHILDREN,...) data: user time used= 1.65575 system time used= 0.022996 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 1574 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= 4 runsolver used 0.002999 second user time and 0.006998 second system time The end
Begin job on node63 on Tue May 8 10:57:13 UTC 2007 IDJOB= 458329 IDBENCH= 1406 IDSOLVER= 200 FILE ID= node63/458329-1178621833 PBS_JOBID= 5218243 Free space on /tmp= 66559 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-fpga15_13_sat_pb.cnf.cr.opb COMMAND LINE= PBS4_SAT07v2 /tmp/evaluation/458329-1178621833/instance-458329-1178621833.opb CONVERSION COMMAND LINE= runsolver -w ROOT/results/node63/convwatcher-458329-1178621833 -o ROOT/results/node63/conversion-458329-1178621833 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/458329-1178621833/instance-458329-1178621833.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node63/watcher-458329-1178621833 -o ROOT/results/node63/solver-458329-1178621833 -C 1800 -W 3600 -M 1800 --output-limit 1,15 PBS4_SAT07v2 /tmp/evaluation/458329-1178621833/instance-458329-1178621833.opb META MD5SUM SOLVER= 18cd8c68a4d3bfb01f29079966475a33 MD5SUM BENCH= 5525732a92b9529feed86b3ca7f3367f RANDOM SEED= 348044808 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node63.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 : 3000.232 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 : 3000.232 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: 1689684 kB Buffers: 23040 kB Cached: 245736 kB SwapCached: 3904 kB Active: 137452 kB Inactive: 141952 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1689684 kB SwapTotal: 4192956 kB SwapFree: 4183072 kB Dirty: 2396 kB Writeback: 0 kB Mapped: 16696 kB Slab: 72844 kB Committed_AS: 5962328 kB PageTables: 1460 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 node63 on Tue May 8 10:57:15 UTC 2007