Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
bsolo 2006/05 | OPT | 93 | 122.152 | 122.231 |
Name | normalized-PB06/OPT-SMALLINT/submitted-PB05/ manquinho/primes-dimacs-cnf/normalized-jnh204.opb |
MD5SUM | 2f6896589d1c92e524e35ee4712737ba |
Bench Category | OPT-SMALLINT (optimisation, small integers) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | 93 |
Best CPU time to get the best result obtained on this benchmark | 0.037993 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 93 |
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 c Time Limit set via PBTIMEOUT to 1800 0.03 c INFO: OSL Context initialized. 0.06 c Initial problem consists of 200 variables and 900 constraints. 0.06 c Switching on LPR. 0.06 c No problem reductions applied in OPT. instance. 0.06 c preprocess terminated. Elapsed time: 0.029 0.06 c After prepocess the problem consists of 200 variables and 880 constraints. 0.23 c Initial Lower Bound: 69 4.02 o 96 4.02 c NEW SOLUTION FOUND: 96 @ 3.982 5.04 o 94 5.04 c NEW SOLUTION FOUND: 94 @ 4.999 8.59 c Restart #1 #Var: 200 LB: 69 @ 8.548 19.00 c Restart #2 #Var: 200 LB: 69 @ 18.948 31.81 c Restart #3 #Var: 200 LB: 69 @ 31.76 58.88 o 93 58.88 c NEW SOLUTION FOUND: 93 @ 58.824 82.61 c Restart #4 #Var: 200 LB: 69 @ 82.543 109.87 c Restart #5 #Var: 200 LB: 69 @ 109.8 122.22 s OPTIMUM FOUND 122.22 c Cost: 93 122.22 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 122.22 v -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 122.22 v -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 122.22 v 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 122.22 v x115 -x116 -x117 x118 -x119 x120 x121 -x122 x123 -x124 -x125 x126 -x127 x128 -x129 x130 x131 -x132 x133 -x134 x135 -x136 -x137 122.22 v x138 x139 -x140 -x141 x142 -x143 x144 x145 -x146 x147 -x148 x149 -x150 -x151 x152 x153 -x154 x155 -x156 -x157 x158 -x159 x160 122.22 v x161 -x162 x163 -x164 -x165 x166 -x167 x168 -x169 x170 -x171 x172 -x173 -x174 x175 -x176 x177 -x178 x179 -x180 x181 -x182 x183 122.22 v -x184 x185 -x186 x187 -x188 -x189 x190 x191 -x192 x193 -x194 x195 -x196 -x197 x198 -x199 x200 122.22 c Exit Code: 30 122.22 c Total time: 122.15 s
OK 93
Enforcing CPU limit (will send SIGTERM then SIGKILL): 1800 seconds Enforcing CPUTime (will send SIGXCPU) limit: 1830 seconds Enforcing Stack size limit: 67108864 bytes Enforcing memory limit (will send SIGKILL): 1843200 Kb Enforcing VSIZE limit: 1887436800 bytes runsolver version 3.0.0 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node25/watcher-40458-1149285883 -o ROOT/results/node25/solver-40458-1149285883 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user10/bsolo ROOT/tmp/node25/40458-1149285883/instance-40458-1149285883.opb Current StackSize limit: 67108864 bytes /proc/loadavg: 0.71 0.91 0.89 2/64 13630 /proc/meminfo: memFree=1653576/2055920 swapFree=4181460/4192956 [pid=13630] ppid=13628 vsize=436 CPUtime=0 /proc/13630/stat : 13630 (bsolo) D 13628 13630 13584 0 -1 0 38 0 0 0 0 0 0 0 19 0 1 0 194251693 446464 23 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 3765028 0 2147483391 4096 0 18446744072099781622 0 0 17 1 0 0 /proc/13630/statm: 109 23 18 55 0 18 0 [startup+10.0029 s] /proc/loadavg: 0.76 0.91 0.89 2/64 13630 /proc/meminfo: memFree=1651224/2055920 swapFree=4181460/4192956 [pid=13630] ppid=13628 vsize=6252 CPUtime=9.95 /proc/13630/stat : 13630 (bsolo) R 13628 13630 13584 0 -1 0 19880 0 2 0 988 7 0 0 25 0 1 0 194251693 6402048 895 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 4158535987 0 0 4096 16384 0 0 0 17 1 0 0 /proc/13630/statm: 1563 895 433 55 0 455 0 Current children cumulated CPU time (s) 9.95 Current children cumulated vsize (Kb) 6252 [startup+20.0098 s] /proc/loadavg: 0.79 0.91 0.89 2/64 13630 /proc/meminfo: memFree=1650840/2055920 swapFree=4181460/4192956 [pid=13630] ppid=13628 vsize=7096 CPUtime=19.96 /proc/13630/stat : 13630 (bsolo) R 13628 13630 13584 0 -1 0 39399 0 2 0 1981 15 0 0 25 0 1 0 194251693 7266304 992 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 4160465841 0 0 4096 16384 0 0 0 17 1 0 0 /proc/13630/statm: 1774 992 433 55 0 666 0 Current children cumulated CPU time (s) 19.96 Current children cumulated vsize (Kb) 7096 [startup+30.0157 s] /proc/loadavg: 0.82 0.91 0.89 2/64 13630 /proc/meminfo: memFree=1650648/2055920 swapFree=4181460/4192956 [pid=13630] ppid=13628 vsize=7068 CPUtime=29.96 /proc/13630/stat : 13630 (bsolo) R 13628 13630 13584 0 -1 0 57696 0 2 0 2972 24 0 0 25 0 1 0 194251693 7237632 1046 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 4159500454 0 0 4096 16384 0 0 0 17 1 0 0 /proc/13630/statm: 1767 1046 433 55 0 659 0 Current children cumulated CPU time (s) 29.96 Current children cumulated vsize (Kb) 7068 [startup+40.0216 s] /proc/loadavg: 0.85 0.92 0.89 2/64 13630 /proc/meminfo: memFree=1650584/2055920 swapFree=4181460/4192956 [pid=13630] ppid=13628 vsize=7476 CPUtime=39.96 /proc/13630/stat : 13630 (bsolo) R 13628 13630 13584 0 -1 0 77672 0 2 0 3964 32 0 0 25 0 1 0 194251693 7655424 1089 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 4159497949 0 0 4096 16384 0 0 0 17 1 0 0 /proc/13630/statm: 1869 1089 433 55 0 761 0 Current children cumulated CPU time (s) 39.96 Current children cumulated vsize (Kb) 7476 [startup+50.0275 s] /proc/loadavg: 0.87 0.92 0.89 2/64 13630 /proc/meminfo: memFree=1650392/2055920 swapFree=4181460/4192956 [pid=13630] ppid=13628 vsize=7380 CPUtime=49.97 /proc/13630/stat : 13630 (bsolo) R 13628 13630 13584 0 -1 0 97401 0 2 0 4957 40 0 0 25 0 1 0 194251693 7557120 1090 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 4160347511 0 0 4096 16384 0 0 0 17 1 0 0 /proc/13630/statm: 1845 1090 433 55 0 737 0 Current children cumulated CPU time (s) 49.97 Current children cumulated vsize (Kb) 7380 [startup+60.0335 s] /proc/loadavg: 0.89 0.92 0.89 2/64 13630 /proc/meminfo: memFree=1650200/2055920 swapFree=4181460/4192956 [pid=13630] ppid=13628 vsize=7544 CPUtime=59.96 /proc/13630/stat : 13630 (bsolo) R 13628 13630 13584 0 -1 0 117323 0 2 0 5948 48 0 0 25 0 1 0 194251693 7725056 1131 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 4159497932 0 0 4096 16384 0 0 0 17 1 0 0 /proc/13630/statm: 1886 1131 433 55 0 778 0 Current children cumulated CPU time (s) 59.96 Current children cumulated vsize (Kb) 7544 [startup+70.0404 s] /proc/loadavg: 0.91 0.92 0.90 2/64 13630 /proc/meminfo: memFree=1650200/2055920 swapFree=4181460/4192956 [pid=13630] ppid=13628 vsize=7164 CPUtime=69.97 /proc/13630/stat : 13630 (bsolo) R 13628 13630 13584 0 -1 0 137447 0 2 0 6938 59 0 0 25 0 1 0 194251693 7335936 1123 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 4158536008 0 0 4096 16384 0 0 0 17 1 0 0 /proc/13630/statm: 1791 1123 433 55 0 683 0 Current children cumulated CPU time (s) 69.97 Current children cumulated vsize (Kb) 7164 [startup+80.0473 s] /proc/loadavg: 0.92 0.92 0.90 2/64 13630 /proc/meminfo: memFree=1650200/2055920 swapFree=4181460/4192956 [pid=13630] ppid=13628 vsize=7620 CPUtime=79.97 /proc/13630/stat : 13630 (bsolo) R 13628 13630 13584 0 -1 0 157713 0 2 0 7931 66 0 0 25 0 1 0 194251693 7802880 1181 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 4160346979 0 0 4096 16384 0 0 0 17 1 0 0 /proc/13630/statm: 1905 1181 433 55 0 797 0 Current children cumulated CPU time (s) 79.97 Current children cumulated vsize (Kb) 7620 [startup+90.0522 s] /proc/loadavg: 0.93 0.93 0.90 2/64 13630 /proc/meminfo: memFree=1649752/2055920 swapFree=4181460/4192956 [pid=13630] ppid=13628 vsize=8208 CPUtime=89.98 /proc/13630/stat : 13630 (bsolo) R 13628 13630 13584 0 -1 0 176745 0 2 0 8923 75 0 0 25 0 1 0 194251693 8404992 1300 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 4159176723 0 0 4096 16384 0 0 0 17 1 0 0 /proc/13630/statm: 2052 1300 433 55 0 944 0 Current children cumulated CPU time (s) 89.98 Current children cumulated vsize (Kb) 8208 [startup+100.058 s] /proc/loadavg: 0.94 0.93 0.90 2/64 13630 /proc/meminfo: memFree=1649624/2055920 swapFree=4181460/4192956 [pid=13630] ppid=13628 vsize=8016 CPUtime=99.98 /proc/13630/stat : 13630 (bsolo) R 13628 13630 13584 0 -1 0 195865 0 2 0 9915 83 0 0 25 0 1 0 194251693 8208384 1282 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 4159332322 0 0 4096 16384 0 0 0 17 1 0 0 /proc/13630/statm: 2004 1282 433 55 0 896 0 Current children cumulated CPU time (s) 99.98 Current children cumulated vsize (Kb) 8016 [startup+110.064 s] /proc/loadavg: 0.95 0.93 0.90 2/64 13630 /proc/meminfo: memFree=1649368/2055920 swapFree=4181460/4192956 [pid=13630] ppid=13628 vsize=8528 CPUtime=109.98 /proc/13630/stat : 13630 (bsolo) R 13628 13630 13584 0 -1 0 214961 0 2 0 10907 91 0 0 25 0 1 0 194251693 8732672 1325 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 4160350384 0 0 4096 16384 0 0 0 17 1 0 0 /proc/13630/statm: 2132 1325 433 55 0 1024 0 Current children cumulated CPU time (s) 109.98 Current children cumulated vsize (Kb) 8528 [startup+120.07 s] /proc/loadavg: 0.96 0.93 0.90 2/64 13630 /proc/meminfo: memFree=1649368/2055920 swapFree=4181460/4192956 [pid=13630] ppid=13628 vsize=8324 CPUtime=119.98 /proc/13630/stat : 13630 (bsolo) R 13628 13630 13584 0 -1 0 235317 0 2 0 11897 101 0 0 25 0 1 0 194251693 8523776 1348 18446744073709551615 134512640 134738892 4294956688 18446744073709551615 4159264620 0 0 4096 16384 0 0 0 17 1 0 0 /proc/13630/statm: 2081 1348 433 55 0 973 0 Current children cumulated CPU time (s) 119.98 Current children cumulated vsize (Kb) 8324 Child status: 30 Real time (s): 122.231 CPU time (s): 122.152 CPU user time (s): 121.119 CPU system time (s): 1.03384 CPU usage (%): 99.9358 Max. virtual memory (cumulated for all children) (Kb): 8528
Begin job on node25 on Fri Jun 2 22:04:43 UTC 2006 FILE ID= 40458-1149285883 PBS_JOBID= 306562 BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/primes-dimacs-cnf/normalized-jnh204.opb COMMAND LINE= ROOT/solvers/PB/PB06final/user10/bsolo ROOT/tmp/node25/40458-1149285883/instance-40458-1149285883.opb RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node25/watcher-40458-1149285883 -o ROOT/results/node25/solver-40458-1149285883 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user10/bsolo ROOT/tmp/node25/40458-1149285883/instance-40458-1149285883.opb MD5SUM SOLVER= 05cada221eb1efaaae980ebc7509e7e8 MD5SUM BENCH= 2f6896589d1c92e524e35ee4712737ba RANDOM SEED= 464723808 /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 : 3000.236 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 : 3000.236 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: 1653784 kB Buffers: 18232 kB Cached: 319556 kB SwapCached: 3164 kB Active: 45004 kB Inactive: 301480 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1653784 kB SwapTotal: 4192956 kB SwapFree: 4181460 kB Dirty: 316 kB Writeback: 0 kB Mapped: 14728 kB Slab: 41740 kB Committed_AS: 271184 kB PageTables: 1428 kB VmallocTotal: 536870911 kB VmallocUsed: 264952 kB VmallocChunk: 536605679 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB End job on node25 on Fri Jun 2 22:06:46 UTC 2006