Solver Name | Answer | obj | CPU time | Wall clock time |
---|---|---|---|---|
wbo 1.0 | OPT | 24 | 0.047992 | 0.0488321 |
Name | normalized-PB07/OPT-SMALLINT-LIN/submittedPB07/aksoy/ area_partials/normalized-fir06_area_partials.opb |
MD5SUM | 65718755a88a1589573221eda1549993 |
Bench Category | OPT-SMALLINT-LIN (optimisation, small integers, linear constraints) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | 24 |
Best CPU time to get the best result obtained on this benchmark | 0.047992 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 24 |
Optimality of the best value was proved | YES |
Number of variables | 572 |
Total number of constraints | 1850 |
Number of constraints which are clauses | 1850 |
Number of constraints which are cardinality constraints (but not clauses) | 0 |
Number of constraints which are nor clauses,nor cardinality constraints | 0 |
Minimum length of a constraint | 1 |
Maximum length of a constraint | 63 |
Number of terms in the objective function | 160 |
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 | 160 |
Number of bits of the sum of numbers in the objective function | 8 |
Biggest number in a constraint | 1 |
Number of bits of the biggest number in a constraint | 1 |
Biggest sum of numbers in a constraint | 160 |
Number of bits of the biggest sum of numbers | 8 |
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 This is wbo 1.0 alpha (based on Minisat 2.0 beta) 0.00/0.00 c WARNING: for repeatability, setting FPU to use double precision 0.00/0.00 c Parsing opb file format. File HOME/instance-1875505-1245185401.opb. 0.00/0.00 c Instance file HOME/instance-1875505-1245185401.opb 0.00/0.00 c File size is 52971 bytes. 0.00/0.00 c Highest Coefficient sum: 64 0.00/0.00 c ============================[ Problem Statistics ]============================= 0.00/0.00 c | | 0.00/0.00 c | Parsing time: 0.01 s | 0.00/0.00 c | Number Variables: 572 | 0.00/0.00 c | Number Clauses: 2010 | 0.00/0.00 c | Number Cardinality: 0 | 0.00/0.00 c | Number PB Constraints: 0 | 0.00/0.00 c core #1 0.00/0.00 c Core size: 2 Core Weight: 1 Total Weight: 1 0.00/0.00 c Elapsed CPU time: 0.007998 s Remaining CPU time: 1799.99 s 0.00/0.01 c core #2 0.00/0.01 c Core size: 2 Core Weight: 1 Total Weight: 2 0.00/0.01 c Elapsed CPU time: 0.007998 s Remaining CPU time: 1799.99 s 0.00/0.01 c core #3 0.00/0.01 c Core size: 2 Core Weight: 1 Total Weight: 3 0.00/0.01 c Elapsed CPU time: 0.009998 s Remaining CPU time: 1799.99 s 0.00/0.01 c core #4 0.00/0.01 c Core size: 2 Core Weight: 1 Total Weight: 4 0.00/0.01 c Elapsed CPU time: 0.010998 s Remaining CPU time: 1799.99 s 0.00/0.01 c core #5 0.00/0.01 c Core size: 2 Core Weight: 1 Total Weight: 5 0.00/0.01 c Elapsed CPU time: 0.012998 s Remaining CPU time: 1799.99 s 0.00/0.01 c core #6 0.00/0.01 c Core size: 2 Core Weight: 1 Total Weight: 6 0.00/0.01 c Elapsed CPU time: 0.013997 s Remaining CPU time: 1799.99 s 0.00/0.01 c core #7 0.00/0.01 c Core size: 2 Core Weight: 1 Total Weight: 7 0.00/0.01 c Elapsed CPU time: 0.015997 s Remaining CPU time: 1799.98 s 0.00/0.01 c core #8 0.00/0.01 c Core size: 2 Core Weight: 1 Total Weight: 8 0.00/0.01 c Elapsed CPU time: 0.016997 s Remaining CPU time: 1799.98 s 0.00/0.02 c core #9 0.00/0.02 c Core size: 2 Core Weight: 1 Total Weight: 9 0.00/0.02 c Elapsed CPU time: 0.018997 s Remaining CPU time: 1799.98 s 0.00/0.02 c core #10 0.00/0.02 c Core size: 2 Core Weight: 1 Total Weight: 10 0.00/0.02 c Elapsed CPU time: 0.019996 s Remaining CPU time: 1799.98 s 0.00/0.02 c core #11 0.00/0.02 c Core size: 2 Core Weight: 1 Total Weight: 11 0.00/0.02 c Elapsed CPU time: 0.021996 s Remaining CPU time: 1799.98 s 0.00/0.02 c core #12 0.00/0.02 c Core size: 2 Core Weight: 1 Total Weight: 12 0.00/0.02 c Elapsed CPU time: 0.022996 s Remaining CPU time: 1799.98 s 0.00/0.02 c core #13 0.00/0.02 c Core size: 2 Core Weight: 1 Total Weight: 13 0.00/0.02 c Elapsed CPU time: 0.024996 s Remaining CPU time: 1799.98 s 0.00/0.02 c core #14 0.00/0.02 c Core size: 2 Core Weight: 1 Total Weight: 14 0.00/0.02 c Elapsed CPU time: 0.025996 s Remaining CPU time: 1799.97 s 0.00/0.03 c core #15 0.00/0.03 c Core size: 2 Core Weight: 1 Total Weight: 15 0.00/0.03 c Elapsed CPU time: 0.027995 s Remaining CPU time: 1799.97 s 0.00/0.03 c core #16 0.00/0.03 c Core size: 2 Core Weight: 1 Total Weight: 16 0.00/0.03 c Elapsed CPU time: 0.028995 s Remaining CPU time: 1799.97 s 0.00/0.03 c core #17 0.00/0.03 c Core size: 2 Core Weight: 1 Total Weight: 17 0.00/0.03 c Elapsed CPU time: 0.030995 s Remaining CPU time: 1799.97 s 0.00/0.03 c core #18 0.00/0.03 c Core size: 2 Core Weight: 1 Total Weight: 18 0.00/0.03 c Elapsed CPU time: 0.031995 s Remaining CPU time: 1799.97 s 0.00/0.03 c core #19 0.00/0.03 c Core size: 2 Core Weight: 1 Total Weight: 19 0.00/0.03 c Elapsed CPU time: 0.033994 s Remaining CPU time: 1799.97 s 0.00/0.03 c core #20 0.00/0.03 c Core size: 2 Core Weight: 1 Total Weight: 20 0.00/0.03 c Elapsed CPU time: 0.034994 s Remaining CPU time: 1799.97 s 0.00/0.03 c core #21 0.00/0.03 c Core size: 2 Core Weight: 1 Total Weight: 21 0.00/0.03 c Elapsed CPU time: 0.036994 s Remaining CPU time: 1799.96 s 0.00/0.04 c core #22 0.00/0.04 c Core size: 63 Core Weight: 1 Total Weight: 22 0.00/0.04 c Elapsed CPU time: 0.037994 s Remaining CPU time: 1799.96 s 0.00/0.04 c core #23 0.00/0.04 c Core size: 51 Core Weight: 1 Total Weight: 23 0.00/0.04 c Elapsed CPU time: 0.039993 s Remaining CPU time: 1799.96 s 0.00/0.04 c ============================[ Search Statistics ]============================== 0.00/0.04 c | Conflicts | ORIGINAL | LEARNT | Progress | 0.00/0.04 c | | Vars Ctrs Lits | Limit Clauses Lit/Cl | | 0.00/0.04 c =============================================================================== 0.00/0.04 c | 0 | 313 2033 3313 | 5000 0 nan | 0.000 % | 0.00/0.04 c =============================================================================== 0.00/0.04 c core #24 0.00/0.04 c Core size: 193 Core Weight: 1 Total Weight: 24 0.00/0.04 c Elapsed CPU time: 0.042993 s Remaining CPU time: 1799.96 s 0.00/0.04 c ============================[ Search Statistics ]============================== 0.00/0.04 c | Conflicts | ORIGINAL | LEARNT | Progress | 0.00/0.04 c | | Vars Ctrs Lits | Limit Clauses Lit/Cl | | 0.00/0.04 c =============================================================================== 0.00/0.04 c | 0 | 663 2034 5108 | 5000 0 nan | 0.000 % | 0.00/0.04 c =============================================================================== 0.00/0.04 c Verified 2034 original clauses. 0.00/0.04 c #cores: 24 0.00/0.04 c Final Weight: 24 0.00/0.04 o 24 0.00/0.04 s OPTIMUM FOUND 0.00/0.04 v x1 x2 x3 x4 x5 x6 x7 x8 x9 x10 x11 x12 x28 x35 x36 x37 x38 x39 x53 x97 x101 -x103 -x111 -x112 -x113 -x114 -x115 -x117 -x119 -x121 -x125 -x127 -x134 -x135 -x137 -x139 -x140 -x142 -x146 -x148 -x149 -x151 -x158 -x161 -x162 -x163 x165 -x172 -x174 -x175 -x176 -x177 -x179 -x182 -x184 -x189 -x191 -x192 x193 -x195 -x197 -x199 -x201 -x202 -x203 -x204 -x205 -x206 -x207 -x209 x211 -x212 -x213 -x214 -x216 -x219 -x223 -x231 -x235 -x236 -x237 -x238 -x239 -x241 -x243 -x244 -x245 -x246 -x247 -x248 -x249 -x251 -x254 -x260 -x261 -x262 -x264 -x268 -x269 -x270 -x272 -x279 -x282 -x289 -x297 -x300 -x302 -x306 -x309 -x311 -x313 -x316 -x319 -x320 -x322 -x327 -x328 -x330 -x337 -x358 -x360 -x362 -x367 -x388 -x406 -x407 -x409 -x413 -x415 -x418 -x427 -x430 -x433 -x435 -x437 -x438 -x439 -x441 -x444 -x452 -x459 -x462 -x463 -x464 -x465 -x467 -x469 -x471 -x474 -x492 -x511 -x519 -x529 -x537 -x540 -x561 -x569 -x570 -x571 -x572 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OK 24
runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1875505-1245185401/watcher-1875505-1245185401 -o /tmp/evaluation-result-1875505-1245185401/solver-1875505-1245185401 -C 1800 -W 2000 -M 1800 wbo -file-format=opb -time-limit=1800 HOME/instance-1875505-1245185401.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): 2000 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 Current StackSize limit: 10240 KiB [startup+0 s] /proc/loadavg: 1.00 1.00 1.00 3/64 7446 /proc/meminfo: memFree=1843616/2055920 swapFree=4191900/4192956 [pid=7446] ppid=7444 vsize=2576 CPUtime=0 /proc/7446/stat : 7446 (wbo) R 7444 7446 6988 0 -1 4194304 199 0 0 0 0 0 0 0 18 0 1 0 186139375 2637824 183 1992294400 134512640 135709839 4294956240 18446744073709551615 134547798 0 0 4096 3 0 0 0 17 1 0 0 /proc/7446/statm: 644 183 128 292 0 336 0 Solver just ended. Dumping a history of the last processes samples Child status: 0 Real time (s): 0.0488321 CPU time (s): 0.047992 CPU user time (s): 0.045993 CPU system time (s): 0.001999 CPU usage (%): 98.2796 Max. virtual memory (cumulated for all children) (KiB): 0 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.045993 system time used= 0.001999 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 297 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= 2 involuntary context switches= 0 runsolver used 0.005999 second user time and 0.008998 second system time The end
Begin job on node34 at 2009-06-16 22:50:01 IDJOB=1875505 IDBENCH=25027 IDSOLVER=698 FILE ID=node34/1875505-1245185401 PBS_JOBID= 9368277 Free space on /tmp= 66252 MiB SOLVER NAME= wbo 1.0 BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-LIN/submittedPB07/aksoy/area_partials/normalized-fir06_area_partials.opb COMMAND LINE= wbo -file-format=opb -time-limit=TIMEOUT BENCHNAME CONVERSION SCRIPT= PBconversionToLinear BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1875505-1245185401/watcher-1875505-1245185401 -o /tmp/evaluation-result-1875505-1245185401/solver-1875505-1245185401 -C 1800 -W 2000 -M 1800 wbo -file-format=opb -time-limit=1800 HOME/instance-1875505-1245185401.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 65718755a88a1589573221eda1549993 RANDOM SEED=489601885 node34.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 /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 : 3000.263 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 : 3000.263 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: 1844096 kB Buffers: 43868 kB Cached: 94388 kB SwapCached: 260 kB Active: 46232 kB Inactive: 105372 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1844096 kB SwapTotal: 4192956 kB SwapFree: 4191900 kB Dirty: 2616 kB Writeback: 0 kB Mapped: 21816 kB Slab: 46240 kB Committed_AS: 178200 kB PageTables: 1384 kB VmallocTotal: 536870911 kB VmallocUsed: 264952 kB VmallocChunk: 536605679 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB CONVERSION COMMAND LINE= PBconversionToLinear HOME/instance-1875505-1245185401.opb Free space on /tmp at the end= 66252 MiB End job on node34 at 2009-06-16 22:50:01