Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
PB-clasp 2007-03-23 | OPT | 200 | 1.56776 | 1.57044 |
Name | normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/ primes-dimacs-cnf/normalized-aim-200-1_6-yes1-4.opb |
MD5SUM | fd5f76b1c73c75148941ed2b2825759f |
Bench Category | OPT-SMALLINT (optimisation, small integers) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | 200 |
Best CPU time to get the best result obtained on this benchmark | 0.009998 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 200 |
Optimality of the best value was proved | YES |
Number of variables | 400 |
Total number of constraints | 520 |
Number of constraints which are clauses | 516 |
Number of constraints which are cardinality constraints (but not clauses) | 0 |
Number of constraints which are nor clauses,nor cardinality constraints | 4 |
Minimum length of a constraint | 2 |
Maximum length of a constraint | 3 |
Number of terms in the objective function | 400 |
Biggest coefficient in the objective function | 1 |
Number of bits for the biggest coefficient in the objective function | 1 |
Sum of the numbers in the objective function | 400 |
Number of bits of the sum of numbers in the objective function | 9 |
Biggest number in a constraint | 2 |
Number of bits of the biggest number in a constraint | 2 |
Biggest sum of numbers in a constraint | 400 |
Number of bits of the biggest sum of numbers | 9 |
Number of products (including duplicates) | 0 |
Sum of products size (including duplicates) | 0 |
Number of different products | 0 |
Sum of products size | 0 |
0.05/0.11 o 200 1.46/1.56 s OPTIMUM FOUND 1.46/1.56 v x1 x3 x6 x7 x10 x12 x14 x15 x17 x20 x21 x23 x25 x27 x30 x31 x33 x36 x38 x39 x41 x43 x46 x47 x49 x52 x54 x55 x57 x60 x62 x63 x65 x68 x69 1.46/1.56 v x71 x74 x75 x78 x79 x81 x83 x85 x87 x90 x92 x94 x96 x98 x100 x102 x104 x105 x108 x110 x111 x114 x115 x118 x119 x122 x123 x126 x128 1.46/1.56 v x129 x131 x134 x136 x137 x139 x142 x144 x146 x148 x149 x152 x154 x156 x158 x159 x161 x164 x166 x167 x170 x171 x173 x175 x178 x179 1.46/1.56 v x182 x183 x186 x188 x190 x191 x194 x195 x197 x200 x201 x203 x205 x208 x210 x211 x213 x215 x218 x219 x221 x223 x226 x227 x229 x232 1.46/1.56 v x233 x235 x237 x239 x242 x244 x246 x247 x250 x252 x254 x255 x258 x260 x262 x263 x266 x267 x269 x272 x274 x276 x277 x279 x282 x284 1.46/1.56 v x285 x288 x289 x292 x294 x295 x297 x299 x302 x304 x306 x308 x309 x312 x314 x315 x318 x320 x321 x324 x326 x327 x329 x331 x333 x335 1.46/1.56 v x338 x339 x342 x344 x346 x348 x350 x351 x354 x356 x358 x360 x362 x363 x365 x368 x369 x371 x374 x375 x378 x380 x382 x383 x386 x388 1.46/1.56 v x390 x391 x394 x395 x397 x400
OK 200
/tmp/evaluation/364852-1177044076/instance-364852-1177044076.opb is already a linear file
runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node70/watcher-364852-1177044076 -o ROOT/results/node70/solver-364852-1177044076 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-364852-1177044076.opb /tmp/evaluation/364852-1177044076/temp 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: 0.92 0.99 0.99 3/64 2003 /proc/meminfo: memFree=1703344/2055920 swapFree=4183764/4192956 [pid=2003] ppid=2001 vsize=12268 CPUtime=0 /proc/2003/stat : 2003 (pbclasp) R 2001 2003 636 0 -1 4194304 351 0 0 0 0 0 0 0 18 0 1 0 143944916 12562432 317 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 233402235493 0 0 4224 0 0 0 0 17 1 0 0 /proc/2003/statm: 3067 317 242 3 0 167 0 [startup+0.09098 s] /proc/loadavg: 0.92 0.99 0.99 3/64 2003 /proc/meminfo: memFree=1703344/2055920 swapFree=4183764/4192956 [pid=2003] ppid=2001 vsize=12532 CPUtime=0.05 /proc/2003/stat : 2003 (pbclasp) S 2001 2003 636 0 -1 4194304 613 1588 0 0 0 0 4 1 16 0 1 0 143944916 12832768 493 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 233410969492 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0 /proc/2003/statm: 3133 493 343 3 0 233 0 Current children cumulated CPU time (s) 0.05 Current children cumulated vsize (KiB) 12532 [startup+0.101977 s] /proc/loadavg: 0.92 0.99 0.99 3/64 2003 /proc/meminfo: memFree=1703344/2055920 swapFree=4183764/4192956 [pid=2003] ppid=2001 vsize=12532 CPUtime=0.05 /proc/2003/stat : 2003 (pbclasp) S 2001 2003 636 0 -1 4194304 613 1588 0 0 0 0 4 1 16 0 1 0 143944916 12832768 493 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 233410969492 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0 /proc/2003/statm: 3133 493 343 3 0 233 0 Current children cumulated CPU time (s) 0.05 Current children cumulated vsize (KiB) 12532 [startup+0.301996 s] /proc/loadavg: 0.92 0.99 0.99 3/64 2003 /proc/meminfo: memFree=1703344/2055920 swapFree=4183764/4192956 [pid=2003] ppid=2001 vsize=12532 CPUtime=0.1 /proc/2003/stat : 2003 (pbclasp) S 2001 2003 636 0 -1 4194304 750 3371 0 0 1 0 8 1 16 0 1 0 143944916 12832768 496 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 233410969492 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0 /proc/2003/statm: 3133 496 343 3 0 233 0 Current children cumulated CPU time (s) 0.1 Current children cumulated vsize (KiB) 12532 [startup+0.701035 s] /proc/loadavg: 0.92 0.99 0.99 3/64 2003 /proc/meminfo: memFree=1703344/2055920 swapFree=4183764/4192956 [pid=2003] ppid=2001 vsize=12532 CPUtime=0.1 /proc/2003/stat : 2003 (pbclasp) S 2001 2003 636 0 -1 4194304 750 3371 0 0 1 0 8 1 16 0 1 0 143944916 12832768 496 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 233410969492 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0 /proc/2003/statm: 3133 496 343 3 0 233 0 Current children cumulated CPU time (s) 0.1 Current children cumulated vsize (KiB) 12532 [startup+1.50111 s] /proc/loadavg: 0.92 0.99 0.99 2/67 2022 /proc/meminfo: memFree=1667544/2055920 swapFree=4183764/4192956 [pid=2003] ppid=2001 vsize=12532 CPUtime=0.1 /proc/2003/stat : 2003 (pbclasp) S 2001 2003 636 0 -1 4194304 750 3371 0 0 1 0 8 1 16 0 1 0 143944916 12832768 496 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 233410969492 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0 /proc/2003/statm: 3133 496 343 3 0 233 0 [pid=2020] ppid=2003 vsize=5352 CPUtime=0 /proc/2020/stat : 2020 (sh) S 2003 2003 636 0 -1 4194304 287 121 0 0 0 0 0 0 18 0 1 0 143944929 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0 /proc/2020/statm: 1338 224 188 169 0 49 0 [pid=2022] ppid=2020 vsize=37652 CPUtime=1.36 /proc/2022/stat : 2022 (clasp) R 2020 2003 636 0 -1 4194304 10558 0 0 0 131 5 0 0 25 0 1 0 143944929 38555648 8895 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134740604 0 0 4096 0 0 0 0 17 1 0 0 /proc/2022/statm: 9413 8895 196 154 0 8883 0 Current children cumulated CPU time (s) 1.46 Current children cumulated vsize (KiB) 55536 Solver just ended. Dumping a history of the last processes samples Child status: 0 Real time (s): 1.57044 CPU time (s): 1.56776 CPU user time (s): 1.47678 CPU system time (s): 0.090986 CPU usage (%): 99.8291 Max. virtual memory (cumulated for all children) (KiB): 55536 getrusage(RUSAGE_CHILDREN,...) data: user time used= 1.47677 system time used= 0.090986 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 15396 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= 144 involuntary context switches= 26 runsolver used 0.004999 second user time and 0.009998 second system time The end
Begin job on node70 on Fri Apr 20 04:41:16 UTC 2007 IDJOB= 364852 IDBENCH= 2164 IDSOLVER= 158 FILE ID= node70/364852-1177044076 PBS_JOBID= 4640109 Free space on /tmp= 66476 MiB SOLVER NAME= PB-clasp 2007-03-23 BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/primes-dimacs-cnf/normalized-aim-200-1_6-yes1-4.opb COMMAND LINE= pbclasp instance-364852-1177044076.opb /tmp/evaluation/364852-1177044076/temp CONVERSION COMMAND LINE= runsolver -w ROOT/results/node70/convwatcher-364852-1177044076 -o ROOT/results/node70/conversion-364852-1177044076 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/364852-1177044076/instance-364852-1177044076.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node70/watcher-364852-1177044076 -o ROOT/results/node70/solver-364852-1177044076 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-364852-1177044076.opb /tmp/evaluation/364852-1177044076/temp META MD5SUM SOLVER= 814f1745fa20958d8b352781cfa0403e MD5SUM BENCH= fd5f76b1c73c75148941ed2b2825759f RANDOM SEED= 78048218 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node70.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 : 3000.218 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 : 3000.218 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: 1703752 kB Buffers: 21360 kB Cached: 269596 kB SwapCached: 3076 kB Active: 80640 kB Inactive: 220140 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1703752 kB SwapTotal: 4192956 kB SwapFree: 4183764 kB Dirty: 1064 kB Writeback: 0 kB Mapped: 15792 kB Slab: 37440 kB Committed_AS: 2530596 kB PageTables: 1396 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= 66476 MiB End job on node70 on Fri Apr 20 04:41:18 UTC 2007