Solver Name | Answer | obj | CPU time | Wall clock time |
---|---|---|---|---|
bsolo 3.1 cl | OPT | 90 | 1.44478 | 1.45586 |
Name | normalized-PB06/OPT-SMALLINT/submitted-PB05/ manquinho/primes-dimacs-cnf/normalized-jnh218.opb |
MD5SUM | cba4f92fd2fe518316e4b3350164b448 |
Bench Category | OPT-SMALLINT (optimisation, small integers) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | 90 |
Best CPU time to get the best result obtained on this benchmark | 0.034994 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 90 |
Optimality of the best value was proved | YES |
Number of variables | 200 |
Total number of constraints | 900 |
Number of constraints which are clauses | 900 |
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 | 2 |
Maximum length of a constraint | 11 |
Number of terms in the objective function | 200 |
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 | 200 |
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 | 200 |
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 bsolo beta version 3.1 - 13/04/2009 : 1630 GMT 0.00/0.00 c Developed by Vasco Manquinho and José Santos IST/UTL - INESC-ID 0.00/0.00 c type "bsolo -h" for help 0.00/0.00 c Time Limit set via environment variable PBTIMEOUT to 1800 0.00/0.00 c Learning Strategy: Clause Learning 0.00/0.00 c Time Limit set to 1800 0.00/0.00 c Memory Limit set to 1800 MB 0.00/0.00 c Instance file HOME/instance-1879104-1245161088.opb 0.00/0.00 c File size is 38737 bytes. 0.00/0.01 c Highest Coefficient sum: 200 0.00/0.01 c Parsing was ok!! 0.00/0.01 c Total parsing time: 0.005 s 0.00/0.01 c Var: 200 Constr: 900 900/0/0 Lit: 4105 Watch. Lit: 1800 0.00/0.01 c Obj. Vars: 200 (100 % of total variables) 0.00/0.02 c Pre-processing Time: 0.009 s 0.04/0.07 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.04/0.07 c 0 153 496 2062 4 992 165 0 0 0.01 0.04/0.07 c Initial Lower Bound: 79 0.04/0.07 c Initial Path Cost: 24 0.04/0.07 o 95 0.38/0.45 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.38/0.45 c 21 153 518 2435 4 1117 1165 22 308 0.07 0.38/0.45 o 94 0.78/0.80 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.78/0.80 c 46 153 549 3711 6 1261 1165 53 102 0.45 0.78/0.80 o 92 0.99/1.03 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.99/1.03 c 63 153 571 4645 8 1389 1165 75 79 0.79 0.99/1.03 o 90 1.38/1.45 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 1.38/1.45 c 74 153 588 5624 9 1509 1165 92 72 1.02 1.38/1.45 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 -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 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 -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 -x106 -x107 x108 x109 -x110 x111 -x112 x113 -x114 -x115 -x116 x117 -x118 x119 -x120 x121 -x122 -x123 x124 x125 -x126 -x127 x128 x129 -x130 x131 -x132 -x133 -x134 x135 -x136 x137 -x138 x139 -x140 x141 -x142 -x143 x144 -x145 -x146 x147 -x148 x149 -x150 -x151 x152 x153 -x154 x155 -x156 x157 -x158 -x159 x160 -x161 -x162 x163 -x164 x165 -x166 -x167 x168 -x169 x170 -x171 x172 x173 -x174 x175 -x176 x177 -x178 -x179 x180 x181 -x182 x183 -x184 x185 -x186 x187 -x188 -x189 -x190 x191 -x192 x193 -x194 x195 -x196 -x197 x198 x199 -x200 1.38/1.45 c Rst Confl NCB Dec Ctrs Lits Learnt Conf/s Time 1.38/1.45 c 4 99 16 174 625 6640 129 68 1.44 1.38/1.45 c Objective: 90 1.38/1.45 s OPTIMUM FOUND 1.38/1.45 c Total time: 1.443 s
OK 90
runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1879104-1245161088/watcher-1879104-1245161088 -o /tmp/evaluation-result-1879104-1245161088/solver-1879104-1245161088 -C 1800 -W 2000 -M 1800 bsolo -l1 -t1800 -m1800 HOME/instance-1879104-1245161088.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: 1.98 2.02 1.99 4/73 9688 /proc/meminfo: memFree=1840464/2055920 swapFree=4180892/4192956 [pid=9688] ppid=9686 vsize=18576 CPUtime=0 /proc/9688/stat : 9688 (runsolver) R 9686 9688 9510 0 -1 4194368 16 0 0 0 0 0 0 0 20 0 1 0 183706764 19021824 284 1992294400 4194304 4302564 548682068528 18446744073709551615 254613712167 0 0 4096 24578 0 0 0 17 1 0 0 /proc/9688/statm: 4644 284 249 26 0 2626 0 [startup+0.053793 s] /proc/loadavg: 1.98 2.02 1.99 4/73 9688 /proc/meminfo: memFree=1840464/2055920 swapFree=4180892/4192956 [pid=9688] ppid=9686 vsize=12132 CPUtime=0.04 /proc/9688/stat : 9688 (bsolo) R 9686 9688 9510 0 -1 4194304 568 0 0 0 4 0 0 0 21 0 1 0 183706764 12423168 531 1992294400 134512640 137136520 4294956256 18446744073709551615 135464005 0 0 4096 16384 0 0 0 17 1 0 0 /proc/9688/statm: 3033 532 287 640 0 2389 0 Current children cumulated CPU time (s) 0.04 Current children cumulated vsize (KiB) 12132 [startup+0.103034 s] /proc/loadavg: 1.98 2.02 1.99 4/73 9688 /proc/meminfo: memFree=1840464/2055920 swapFree=4180892/4192956 [pid=9688] ppid=9686 vsize=12112 CPUtime=0.09 /proc/9688/stat : 9688 (bsolo) R 9686 9688 9510 0 -1 4194304 805 0 0 0 9 0 0 0 21 0 1 0 183706764 12402688 478 1992294400 134512640 137136520 4294956256 18446744073709551615 135447705 0 0 4096 16384 0 0 0 17 1 0 0 /proc/9688/statm: 3028 480 292 640 0 2384 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 12112 [startup+0.301115 s] /proc/loadavg: 1.98 2.02 1.99 4/73 9688 /proc/meminfo: memFree=1840464/2055920 swapFree=4180892/4192956 [pid=9688] ppid=9686 vsize=12152 CPUtime=0.28 /proc/9688/stat : 9688 (bsolo) R 9686 9688 9510 0 -1 4194304 2045 0 0 0 28 0 0 0 22 0 1 0 183706764 12443648 481 1992294400 134512640 137136520 4294956256 18446744073709551615 135448314 0 0 4096 16384 0 0 0 17 1 0 0 /proc/9688/statm: 3038 481 292 640 0 2394 0 Current children cumulated CPU time (s) 0.28 Current children cumulated vsize (KiB) 12152 [startup+0.702165 s] /proc/loadavg: 1.98 2.02 1.99 4/73 9688 /proc/meminfo: memFree=1840464/2055920 swapFree=4180892/4192956 [pid=9688] ppid=9686 vsize=12212 CPUtime=0.68 /proc/9688/stat : 9688 (bsolo) R 9686 9688 9510 0 -1 4194304 4867 0 0 0 67 1 0 0 25 0 1 0 183706764 12505088 465 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0 /proc/9688/statm: 3053 465 293 640 0 2409 0 Current children cumulated CPU time (s) 0.68 Current children cumulated vsize (KiB) 12212 Solver just ended. Dumping a history of the last processes samples [startup+1.10634 s] /proc/loadavg: 1.90 2.00 1.98 4/74 9689 /proc/meminfo: memFree=1839624/2055920 swapFree=4180892/4192956 [pid=9688] ppid=9686 vsize=12252 CPUtime=1.08 /proc/9688/stat : 9688 (bsolo) R 9686 9688 9510 0 -1 4194304 8071 0 0 0 106 2 0 0 25 0 1 0 183706764 12546048 510 1992294400 134512640 137136520 4294956256 18446744073709551615 135443216 0 0 4096 16384 0 0 0 17 1 0 0 /proc/9688/statm: 3063 510 293 640 0 2419 0 Current children cumulated CPU time (s) 1.08 Current children cumulated vsize (KiB) 12252 [startup+1.30325 s] /proc/loadavg: 1.90 2.00 1.98 4/74 9689 /proc/meminfo: memFree=1839624/2055920 swapFree=4180892/4192956 [pid=9688] ppid=9686 vsize=12168 CPUtime=1.28 /proc/9688/stat : 9688 (bsolo) R 9686 9688 9510 0 -1 4194304 9375 0 0 0 125 3 0 0 25 0 1 0 183706764 12460032 493 1992294400 134512640 137136520 4294956256 18446744073709551615 135444604 0 0 4096 16384 0 0 0 17 1 0 0 /proc/9688/statm: 3042 493 293 640 0 2398 0 Current children cumulated CPU time (s) 1.28 Current children cumulated vsize (KiB) 12168 [startup+1.40124 s] /proc/loadavg: 1.90 2.00 1.98 4/74 9689 /proc/meminfo: memFree=1839624/2055920 swapFree=4180892/4192956 [pid=9688] ppid=9686 vsize=12156 CPUtime=1.38 /proc/9688/stat : 9688 (bsolo) R 9686 9688 9510 0 -1 4194304 9824 0 0 0 135 3 0 0 25 0 1 0 183706764 12447744 516 1992294400 134512640 137136520 4294956256 18446744073709551615 135443216 0 0 4096 16384 0 0 0 17 1 0 0 /proc/9688/statm: 3039 519 293 640 0 2395 0 Current children cumulated CPU time (s) 1.38 Current children cumulated vsize (KiB) 12156 Child status: 0 Real time (s): 1.45586 CPU time (s): 1.44478 CPU user time (s): 1.40779 CPU system time (s): 0.036994 CPU usage (%): 99.2389 Max. virtual memory (cumulated for all children) (KiB): 12340 getrusage(RUSAGE_CHILDREN,...) data: user time used= 1.40779 system time used= 0.036994 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 10200 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= 21 runsolver used 0.004999 second user time and 0.013997 second system time The end
Begin job on node87 at 2009-06-16 16:04:48 IDJOB=1879104 IDBENCH=2202 IDSOLVER=700 FILE ID=node87/1879104-1245161088 PBS_JOBID= 9363857 Free space on /tmp= 66540 MiB SOLVER NAME= bsolo 3.1 cl BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/primes-dimacs-cnf/normalized-jnh218.opb COMMAND LINE= bsolo -l1 -tTIMEOUT -mMEMLIMIT BENCHNAME CONVERSION SCRIPT= PBconversionToLinear BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1879104-1245161088/watcher-1879104-1245161088 -o /tmp/evaluation-result-1879104-1245161088/solver-1879104-1245161088 -C 1800 -W 2000 -M 1800 bsolo -l1 -t1800 -m1800 HOME/instance-1879104-1245161088.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= cba4f92fd2fe518316e4b3350164b448 RANDOM SEED=397059132 node87.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 : 3000.235 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 : 3000.235 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 : 5996.54 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2055920 kB MemFree: 1841008 kB Buffers: 35312 kB Cached: 95328 kB SwapCached: 6176 kB Active: 70200 kB Inactive: 86064 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1841008 kB SwapTotal: 4192956 kB SwapFree: 4180892 kB Dirty: 4168 kB Writeback: 0 kB Mapped: 33084 kB Slab: 43656 kB Committed_AS: 590644 kB PageTables: 2128 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-1879104-1245161088.opb Free space on /tmp at the end= 66536 MiB End job on node87 at 2009-06-16 16:04:49