Solver Name | Answer | obj | CPU time | Wall clock time |
---|---|---|---|---|
bsolo 3.1 | OPT | 92 | 10.4514 | 10.5292 |
Name | normalized-PB06/OPT-SMALLINT/submitted-PB05/ manquinho/primes-dimacs-cnf/normalized-jnh1.opb |
MD5SUM | b84b6cd84911af66063b9e69b75cd378 |
Bench Category | OPT-SMALLINT (optimisation, small integers) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | 92 |
Best CPU time to get the best result obtained on this benchmark | 0.055991 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 92 |
Optimality of the best value was proved | YES |
Number of variables | 200 |
Total number of constraints | 950 |
Number of constraints which are clauses | 950 |
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 | 14 |
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 |
0.00/0.01 c bsolo beta version 3.1 - 13/04/2009 : 1630 GMT 0.00/0.01 c Developed by Vasco Manquinho and José Santos IST/UTL - INESC-ID 0.00/0.01 c type "bsolo -h" for help 0.00/0.01 c Time Limit set via environment variable PBTIMEOUT to 1800 0.00/0.01 c Learning Strategy: Cardinality Constraint Learning 0.00/0.01 c Time Limit set to 1800 0.00/0.01 c Memory Limit set to 1800 MB 0.00/0.01 c Instance file HOME/instance-1877611-1245152292.opb 0.00/0.01 c File size is 42760 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: 0.006 s 0.00/0.01 c Var: 200 Constr: 950 950/0/0 Lit: 4592 Watch. Lit: 1900 0.00/0.01 c Obj. Vars: 200 (100 % of total variables) 0.00/0.01 c Pre-processing Time: 0.011 s 0.09/0.13 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.09/0.13 c 0 192 826 3892 4 1652 275 0 0 0.01 0.09/0.13 c Initial Lower Bound: 71 0.09/0.13 c Initial Path Cost: 4 0.09/0.13 o 96 1.68/1.79 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 1.68/1.79 c 37 192 883 4861 5 1866 1275 57 280 0.13 1.68/1.79 o 94 2.37/2.42 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 2.37/2.42 c 89 192 966 7365 7 2134 1275 140 49 1.78 2.37/2.42 o 92 10.41/10.52 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 10.41/10.52 c 92 192 972 7735 7 2250 1275 146 38 2.41 10.41/10.52 c 194 192 1130 15021 13 2566 1403 304 41 4.70 10.41/10.52 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 10.41/10.52 c Rst Confl NCB Dec Ctrs Lits Learnt Conf/s Time 10.41/10.52 c 4 430 91 635 1490 27425 664 41 10.45 10.41/10.52 c Objective: 92 10.41/10.52 s OPTIMUM FOUND 10.41/10.52 c Total time: 10.45 s
OK 92
runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1877611-1245152292/watcher-1877611-1245152292 -o /tmp/evaluation-result-1877611-1245152292/solver-1877611-1245152292 -C 1800 -W 2000 -M 1800 bsolo -l2 -t1800 -m1800 HOME/instance-1877611-1245152292.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: 1.92 1.89 1.96 4/73 14950 /proc/meminfo: memFree=431496/2055920 swapFree=4192812/4192956 [pid=14950] ppid=14948 vsize=18576 CPUtime=0 /proc/14950/stat : 14950 (runsolver) R 14948 14950 14711 0 -1 4194368 16 0 0 0 0 0 0 0 18 0 1 0 182828090 19021824 284 1992294400 4194304 4302564 548682068528 18446744073709551615 269807578407 0 0 4096 24578 0 0 0 17 0 0 0 /proc/14950/statm: 4644 284 249 26 0 2626 0 [startup+0.104699 s] /proc/loadavg: 1.92 1.89 1.96 4/73 14950 /proc/meminfo: memFree=431496/2055920 swapFree=4192812/4192956 [pid=14950] ppid=14948 vsize=12760 CPUtime=0.09 /proc/14950/stat : 14950 (bsolo) R 14948 14950 14711 0 -1 4194304 719 0 0 0 9 0 0 0 18 0 1 0 182828090 13066240 624 1992294400 134512640 137136520 4294956256 18446744073709551615 135454314 0 0 4096 16384 0 0 0 17 1 0 0 /proc/14950/statm: 3190 624 285 640 0 2546 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 12760 [startup+0.202715 s] /proc/loadavg: 1.92 1.89 1.96 4/73 14950 /proc/meminfo: memFree=431496/2055920 swapFree=4192812/4192956 [pid=14950] ppid=14948 vsize=12236 CPUtime=0.18 /proc/14950/stat : 14950 (bsolo) R 14948 14950 14711 0 -1 4194304 1164 0 0 0 18 0 0 0 18 0 1 0 182828090 12529664 495 1992294400 134512640 137136520 4294956256 18446744073709551615 135386044 0 0 4096 16384 0 0 0 17 1 0 0 /proc/14950/statm: 3059 495 291 640 0 2415 0 Current children cumulated CPU time (s) 0.18 Current children cumulated vsize (KiB) 12236 [startup+0.302732 s] /proc/loadavg: 1.92 1.89 1.96 4/73 14950 /proc/meminfo: memFree=431496/2055920 swapFree=4192812/4192956 [pid=14950] ppid=14948 vsize=12780 CPUtime=0.28 /proc/14950/stat : 14950 (bsolo) R 14948 14950 14711 0 -1 4194304 1466 0 0 0 28 0 0 0 19 0 1 0 182828090 13086720 595 1992294400 134512640 137136520 4294956256 18446744073709551615 135455332 0 0 4096 16384 0 0 0 17 1 0 0 /proc/14950/statm: 3195 595 291 640 0 2551 0 Current children cumulated CPU time (s) 0.28 Current children cumulated vsize (KiB) 12780 [startup+0.701805 s] /proc/loadavg: 1.92 1.89 1.96 4/73 14950 /proc/meminfo: memFree=431496/2055920 swapFree=4192812/4192956 [pid=14950] ppid=14948 vsize=12764 CPUtime=0.68 /proc/14950/stat : 14950 (bsolo) R 14948 14950 14711 0 -1 4194304 4395 0 0 0 67 1 0 0 23 0 1 0 182828090 13070336 536 1992294400 134512640 137136520 4294956256 18446744073709551615 135443223 0 0 4096 16384 0 0 0 17 1 0 0 /proc/14950/statm: 3191 536 292 640 0 2547 0 Current children cumulated CPU time (s) 0.68 Current children cumulated vsize (KiB) 12764 [startup+1.50196 s] /proc/loadavg: 1.92 1.89 1.96 3/74 14951 /proc/meminfo: memFree=430144/2055920 swapFree=4192812/4192956 [pid=14950] ppid=14948 vsize=12804 CPUtime=1.48 /proc/14950/stat : 14950 (bsolo) R 14948 14950 14711 0 -1 4194304 9099 0 0 0 145 3 0 0 25 0 1 0 182828090 13111296 522 1992294400 134512640 137136520 4294956256 18446744073709551615 135463994 0 0 4096 16384 0 0 0 17 1 0 0 /proc/14950/statm: 3201 522 292 640 0 2557 0 Current children cumulated CPU time (s) 1.48 Current children cumulated vsize (KiB) 12804 [startup+3.10126 s] /proc/loadavg: 1.92 1.89 1.96 2/74 14951 /proc/meminfo: memFree=430016/2055920 swapFree=4192812/4192956 [pid=14950] ppid=14948 vsize=12896 CPUtime=3.08 /proc/14950/stat : 14950 (bsolo) R 14948 14950 14711 0 -1 4194304 16834 0 0 0 302 6 0 0 25 0 1 0 182828090 13205504 542 1992294400 134512640 137136520 4294956256 18446744073709551615 135455582 0 0 4096 16384 0 0 0 17 1 0 0 /proc/14950/statm: 3224 542 292 640 0 2580 0 Current children cumulated CPU time (s) 3.08 Current children cumulated vsize (KiB) 12896 [startup+6.30185 s] /proc/loadavg: 2.01 1.91 1.97 3/74 14951 /proc/meminfo: memFree=429888/2055920 swapFree=4192812/4192956 [pid=14950] ppid=14948 vsize=13068 CPUtime=6.25 /proc/14950/stat : 14950 (bsolo) R 14948 14950 14711 0 -1 4194304 45688 0 0 0 609 16 0 0 25 0 1 0 182828090 13381632 569 1992294400 134512640 137136520 4294956256 18446744073709551615 135078639 0 0 4096 16384 0 0 0 17 1 0 0 /proc/14950/statm: 3267 569 292 640 0 2623 0 Current children cumulated CPU time (s) 6.25 Current children cumulated vsize (KiB) 13068 Solver just ended. Dumping a history of the last processes samples [startup+6.40187 s] /proc/loadavg: 2.01 1.91 1.97 3/74 14951 /proc/meminfo: memFree=429888/2055920 swapFree=4192812/4192956 [pid=14950] ppid=14948 vsize=13216 CPUtime=6.35 /proc/14950/stat : 14950 (bsolo) R 14948 14950 14711 0 -1 4194304 46268 0 0 0 619 16 0 0 25 0 1 0 182828090 13533184 580 1992294400 134512640 137136520 4294956256 18446744073709551615 135455600 0 0 4096 16384 0 0 0 17 1 0 0 /proc/14950/statm: 3304 580 292 640 0 2660 0 Current children cumulated CPU time (s) 6.35 Current children cumulated vsize (KiB) 13216 [startup+8.00117 s] /proc/loadavg: 2.01 1.91 1.97 4/74 14951 /proc/meminfo: memFree=429696/2055920 swapFree=4192812/4192956 [pid=14950] ppid=14948 vsize=13224 CPUtime=7.93 /proc/14950/stat : 14950 (bsolo) R 14948 14950 14711 0 -1 4194304 56920 0 0 0 771 22 0 0 25 0 1 0 182828090 13541376 624 1992294400 134512640 137136520 4294956256 18446744073709551615 135249766 0 0 4096 16384 0 0 0 17 1 0 0 /proc/14950/statm: 3306 624 292 640 0 2662 0 Current children cumulated CPU time (s) 7.93 Current children cumulated vsize (KiB) 13224 [startup+9.60147 s] /proc/loadavg: 2.01 1.91 1.97 2/74 14951 /proc/meminfo: memFree=430016/2055920 swapFree=4192812/4192956 [pid=14950] ppid=14948 vsize=13388 CPUtime=9.52 /proc/14950/stat : 14950 (bsolo) R 14948 14950 14711 0 -1 4194304 68130 0 0 0 927 25 0 0 25 0 1 0 182828090 13709312 620 1992294400 134512640 137136520 4294956256 18446744073709551615 135455600 0 0 4096 16384 0 0 0 17 1 0 0 /proc/14950/statm: 3347 620 292 640 0 2703 0 Current children cumulated CPU time (s) 9.52 Current children cumulated vsize (KiB) 13388 [startup+10.0075 s] /proc/loadavg: 2.09 1.93 1.97 4/74 14951 /proc/meminfo: memFree=429952/2055920 swapFree=4192812/4192956 [pid=14950] ppid=14948 vsize=13044 CPUtime=9.92 /proc/14950/stat : 14950 (bsolo) R 14948 14950 14711 0 -1 4194304 72519 0 0 0 966 26 0 0 25 0 1 0 182828090 13357056 578 1992294400 134512640 137136520 4294956256 18446744073709551615 134838789 0 0 4096 16384 0 0 0 17 1 0 0 /proc/14950/statm: 3261 578 292 640 0 2617 0 Current children cumulated CPU time (s) 9.92 Current children cumulated vsize (KiB) 13044 [startup+10.4026 s] /proc/loadavg: 2.09 1.93 1.97 4/74 14951 /proc/meminfo: memFree=429952/2055920 swapFree=4192812/4192956 [pid=14950] ppid=14948 vsize=13160 CPUtime=10.31 /proc/14950/stat : 14950 (bsolo) R 14948 14950 14711 0 -1 4194304 76485 0 0 0 1004 27 0 0 25 0 1 0 182828090 13475840 696 1992294400 134512640 137136520 4294956256 18446744073709551615 135455842 0 0 4096 16384 0 0 0 17 1 0 0 /proc/14950/statm: 3290 696 292 640 0 2646 0 Current children cumulated CPU time (s) 10.31 Current children cumulated vsize (KiB) 13160 [startup+10.5026 s] /proc/loadavg: 2.09 1.93 1.97 4/74 14951 /proc/meminfo: memFree=429952/2055920 swapFree=4192812/4192956 [pid=14950] ppid=14948 vsize=13348 CPUtime=10.41 /proc/14950/stat : 14950 (bsolo) R 14948 14950 14711 0 -1 4194304 76855 0 0 0 1014 27 0 0 25 0 1 0 182828090 13668352 620 1992294400 134512640 137136520 4294956256 18446744073709551615 135467938 0 0 4096 16384 0 0 0 17 1 0 0 /proc/14950/statm: 3337 620 292 640 0 2693 0 Current children cumulated CPU time (s) 10.41 Current children cumulated vsize (KiB) 13348 Child status: 0 Real time (s): 10.5292 CPU time (s): 10.4514 CPU user time (s): 10.1705 CPU system time (s): 0.280957 CPU usage (%): 99.2612 Max. virtual memory (cumulated for all children) (KiB): 13544 getrusage(RUSAGE_CHILDREN,...) data: user time used= 10.1705 system time used= 0.280957 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 77027 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= 190 runsolver used 0.017997 second user time and 0.035994 second system time The end
Begin job on node81 at 2009-06-16 13:38:12 IDJOB=1877611 IDBENCH=2092 IDSOLVER=699 FILE ID=node81/1877611-1245152292 PBS_JOBID= 9363775 Free space on /tmp= 126776 MiB SOLVER NAME= bsolo 3.1 BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/primes-dimacs-cnf/normalized-jnh1.opb COMMAND LINE= bsolo -l2 -tTIMEOUT -mMEMLIMIT BENCHNAME CONVERSION SCRIPT= PBconversionToLinear BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1877611-1245152292/watcher-1877611-1245152292 -o /tmp/evaluation-result-1877611-1245152292/solver-1877611-1245152292 -C 1800 -W 2000 -M 1800 bsolo -l2 -t1800 -m1800 HOME/instance-1877611-1245152292.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= b84b6cd84911af66063b9e69b75cd378 RANDOM SEED=827489371 node81.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 : 3000.268 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 : 3000.268 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: 432040 kB Buffers: 38356 kB Cached: 1482668 kB SwapCached: 0 kB Active: 796528 kB Inactive: 756124 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 432040 kB SwapTotal: 4192956 kB SwapFree: 4192812 kB Dirty: 3984 kB Writeback: 0 kB Mapped: 43084 kB Slab: 56088 kB Committed_AS: 599628 kB PageTables: 2120 kB VmallocTotal: 536870911 kB VmallocUsed: 264960 kB VmallocChunk: 536605679 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB CONVERSION COMMAND LINE= PBconversionToLinear HOME/instance-1877611-1245152292.opb Free space on /tmp at the end= 126772 MiB End job on node81 at 2009-06-16 13:38:22