Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
bsolo 3.0.16 | OPT | 95 | 6.76197 | 6.77672 |
Name | normalized-PB06/OPT-SMALLINT/submitted-PB05/ manquinho/primes-dimacs-cnf/normalized-jnh301.opb |
MD5SUM | 21989a3a2eabf31d3de5b03788f598a8 |
Bench Category | OPT-SMALLINT (optimisation, small integers) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | 95 |
Best CPU time to get the best result obtained on this benchmark | 0.026995 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 95 |
Optimality of the best value was proved | YES |
Number of variables | 200 |
Total number of constraints | 1000 |
Number of constraints which are clauses | 1000 |
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 |
0.00/0.00 c bsolo beta version 3.0.16 - 04/04/2007 : 1458 GMT 0.00/0.00 c Developed by Vasco Manquinho 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 Time Limit set to 1800 0.00/0.00 c Memory Limit set to 1800 MB 0.00/0.00 c Instance file /tmp/evaluation/364339-1177039239/instance-364339-1177039239.opb 0.00/0.00 c File size is 45059 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: 0.009 s 0.00/0.01 c Var: 200 Constr: 1000 1000/0/0 Lit: 4854 Watch. Lit: 2000 0.00/0.01 c Obj. Vars: 200 (100 % of total variables) 0.00/0.02 c Pre-processing Time: 0.016 s 0.09/0.14 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.09/0.14 c 0 192 868 4105 4 1736 289 0 0 0.02 0.09/0.14 c Initial Lower Bound: 71 0.09/0.14 c Initial Path Cost: 4 0.09/0.15 c 102 192 970 6106 6 1940 318 102 693 0.15 0.09/0.15 o 95 0.15 6.69/6.76 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 6.69/6.76 c 136 192 1005 6977 6 2111 1289 137 906 0.15 6.69/6.76 c 236 192 1105 8057 7 2311 1418 237 84 2.79 6.69/6.76 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 6.69/6.76 v -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 6.69/6.76 v 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 6.69/6.76 v -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 6.69/6.76 v -x116 x117 -x118 x119 -x120 -x121 x122 -x123 x124 -x125 -x126 -x127 x128 -x129 x130 -x131 x132 -x133 x134 -x135 x136 -x137 6.69/6.76 v x138 x139 -x140 -x141 x142 -x143 x144 x145 -x146 x147 -x148 -x149 x150 -x151 x152 x153 -x154 -x155 x156 x157 -x158 -x159 -x160 6.69/6.76 v -x161 x162 -x163 x164 x165 -x166 -x167 x168 x169 -x170 x171 -x172 x173 -x174 -x175 x176 x177 -x178 -x179 x180 x181 -x182 x183 6.69/6.76 v -x184 -x185 x186 x187 -x188 -x189 x190 x191 -x192 x193 -x194 -x195 x196 x197 -x198 -x199 x200 6.69/6.76 c Rst Confl NCB Dec Ctrs Lits Learnt Conf/s Time 6.69/6.76 c 3 435 69 598 1309 12008 441 64 6.76 6.69/6.76 c Objective: 95 6.69/6.76 s OPTIMUM FOUND 6.69/6.76 c Total time: 6.758 s
OK 95
runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node46/watcher-364339-1177039239 -o ROOT/results/node46/solver-364339-1177039239 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/364339-1177039239/instance-364339-1177039239.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): 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: 0.93 1.01 0.99 3/78 28854 /proc/meminfo: memFree=1708728/2055920 swapFree=4135636/4192956 [pid=28854] ppid=28852 vsize=3780 CPUtime=0 /proc/28854/stat : 28854 (bsolo3.0.16) R 28852 28854 27240 0 -1 4194304 187 0 0 0 0 0 0 0 18 0 1 0 58606949 3870720 155 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4160552364 0 0 4096 0 0 0 0 17 1 0 0 /proc/28854/statm: 945 167 140 324 0 14 0 [startup+0.104043 s] /proc/loadavg: 0.93 1.01 0.99 3/78 28854 /proc/meminfo: memFree=1708728/2055920 swapFree=4135636/4192956 [pid=28854] ppid=28852 vsize=6284 CPUtime=0.09 /proc/28854/stat : 28854 (bsolo3.0.16) R 28852 28854 27240 0 -1 4194304 900 0 0 0 9 0 0 0 18 0 1 0 58606949 6434816 842 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 135306705 0 0 4096 16384 0 0 0 17 1 0 0 /proc/28854/statm: 1571 842 390 324 0 640 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 6284 [startup+0.201061 s] /proc/loadavg: 0.93 1.01 0.99 3/78 28854 /proc/meminfo: memFree=1708728/2055920 swapFree=4135636/4192956 [pid=28854] ppid=28852 vsize=6544 CPUtime=0.19 /proc/28854/stat : 28854 (bsolo3.0.16) R 28852 28854 27240 0 -1 4194304 1257 0 0 0 19 0 0 0 18 0 1 0 58606949 6701056 740 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 135313596 0 0 4096 16384 0 0 0 17 1 0 0 /proc/28854/statm: 1636 740 393 324 0 705 0 Current children cumulated CPU time (s) 0.19 Current children cumulated vsize (KiB) 6544 [startup+0.301079 s] /proc/loadavg: 0.93 1.01 0.99 3/78 28854 /proc/meminfo: memFree=1708728/2055920 swapFree=4135636/4192956 [pid=28854] ppid=28852 vsize=6544 CPUtime=0.28 /proc/28854/stat : 28854 (bsolo3.0.16) R 28852 28854 27240 0 -1 4194304 1631 0 0 0 28 0 0 0 19 0 1 0 58606949 6701056 751 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 135313596 0 0 4096 16384 0 0 0 17 1 0 0 /proc/28854/statm: 1636 751 393 324 0 705 0 Current children cumulated CPU time (s) 0.28 Current children cumulated vsize (KiB) 6544 [startup+0.701153 s] /proc/loadavg: 0.93 1.01 0.99 3/78 28854 /proc/meminfo: memFree=1708728/2055920 swapFree=4135636/4192956 [pid=28854] ppid=28852 vsize=6448 CPUtime=0.69 /proc/28854/stat : 28854 (bsolo3.0.16) R 28852 28854 27240 0 -1 4194304 3585 0 0 0 68 1 0 0 23 0 1 0 58606949 6602752 747 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 135313596 0 0 4096 16384 0 0 0 17 1 0 0 /proc/28854/statm: 1612 747 393 324 0 681 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 6448 [startup+1.5013 s] /proc/loadavg: 0.93 1.01 0.99 2/79 28855 /proc/meminfo: memFree=1707568/2055920 swapFree=4135636/4192956 [pid=28854] ppid=28852 vsize=6652 CPUtime=1.49 /proc/28854/stat : 28854 (bsolo3.0.16) R 28852 28854 27240 0 -1 4194304 8054 0 0 0 145 4 0 0 25 0 1 0 58606949 6811648 731 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 135313596 0 0 4096 16384 0 0 0 17 1 0 0 /proc/28854/statm: 1663 731 393 324 0 732 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 6652 [startup+3.1016 s] /proc/loadavg: 0.93 1.01 0.99 2/79 28855 /proc/meminfo: memFree=1707184/2055920 swapFree=4135636/4192956 [pid=28854] ppid=28852 vsize=4696 CPUtime=3.08 /proc/28854/stat : 28854 (bsolo3.0.16) R 28852 28854 27240 0 -1 4194304 15069 0 0 0 302 6 0 0 25 0 1 0 58606949 4808704 649 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0 /proc/28854/statm: 1174 649 393 324 0 243 0 Current children cumulated CPU time (s) 3.08 Current children cumulated vsize (KiB) 4696 [startup+6.30119 s] /proc/loadavg: 0.93 1.01 0.99 2/79 28855 /proc/meminfo: memFree=1707064/2055920 swapFree=4135636/4192956 [pid=28854] ppid=28852 vsize=6688 CPUtime=6.28 /proc/28854/stat : 28854 (bsolo3.0.16) R 28852 28854 27240 0 -1 4194304 32761 0 0 0 615 13 0 0 25 0 1 0 58606949 6848512 785 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 135315846 0 0 4096 16384 0 0 0 17 1 0 0 /proc/28854/statm: 1672 785 393 324 0 741 0 Current children cumulated CPU time (s) 6.28 Current children cumulated vsize (KiB) 6688 Solver just ended. Dumping a history of the last processes samples [startup+6.40121 s] /proc/loadavg: 0.93 1.01 0.99 2/79 28855 /proc/meminfo: memFree=1707064/2055920 swapFree=4135636/4192956 [pid=28854] ppid=28852 vsize=6816 CPUtime=6.39 /proc/28854/stat : 28854 (bsolo3.0.16) R 28852 28854 27240 0 -1 4194304 33396 0 0 0 625 14 0 0 25 0 1 0 58606949 6979584 797 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 135313596 0 0 4096 16384 0 0 0 17 1 0 0 /proc/28854/statm: 1704 799 393 324 0 773 0 Current children cumulated CPU time (s) 6.39 Current children cumulated vsize (KiB) 6816 [startup+6.60125 s] /proc/loadavg: 0.93 1.01 0.99 2/79 28855 /proc/meminfo: memFree=1707064/2055920 swapFree=4135636/4192956 [pid=28854] ppid=28852 vsize=6784 CPUtime=6.59 /proc/28854/stat : 28854 (bsolo3.0.16) R 28852 28854 27240 0 -1 4194304 34700 0 0 0 645 14 0 0 25 0 1 0 58606949 6946816 771 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 135324680 0 0 4096 16384 0 0 0 17 1 0 0 /proc/28854/statm: 1696 771 393 324 0 765 0 Current children cumulated CPU time (s) 6.59 Current children cumulated vsize (KiB) 6784 [startup+6.70527 s] /proc/loadavg: 0.93 1.01 0.99 2/79 28855 /proc/meminfo: memFree=1707064/2055920 swapFree=4135636/4192956 [pid=28854] ppid=28852 vsize=6608 CPUtime=6.69 /proc/28854/stat : 28854 (bsolo3.0.16) R 28852 28854 27240 0 -1 4194304 35499 0 0 0 654 15 0 0 25 0 1 0 58606949 6766592 753 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 135311849 0 0 4096 16384 0 0 0 17 1 0 0 /proc/28854/statm: 1652 753 393 324 0 721 0 Current children cumulated CPU time (s) 6.69 Current children cumulated vsize (KiB) 6608 Child status: 0 Real time (s): 6.77672 CPU time (s): 6.76197 CPU user time (s): 6.602 CPU system time (s): 0.159975 CPU usage (%): 99.7823 Max. virtual memory (cumulated for all children) (KiB): 6884 getrusage(RUSAGE_CHILDREN,...) data: user time used= 6.602 system time used= 0.159975 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 36483 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= 12 involuntary context switches= 141 runsolver used 0.005999 second user time and 0.028995 second system time The end
Begin job on node46 on Fri Apr 20 03:20:40 UTC 2007 IDJOB= 364339 IDBENCH= 2102 IDSOLVER= 163 FILE ID= node46/364339-1177039239 PBS_JOBID= 4630642 Free space on /tmp= 66080 MiB SOLVER NAME= bsolo 3.0.16 BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/primes-dimacs-cnf/normalized-jnh301.opb COMMAND LINE= bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/364339-1177039239/instance-364339-1177039239.opb RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node46/watcher-364339-1177039239 -o ROOT/results/node46/solver-364339-1177039239 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/364339-1177039239/instance-364339-1177039239.opb META MD5SUM SOLVER= b11bf0769a124f73ad50b0fdfcd50482 MD5SUM BENCH= 21989a3a2eabf31d3de5b03788f598a8 RANDOM SEED= 956819480 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node46.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 : 3000.268 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 : 5931.00 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 : 5586.94 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2055920 kB MemFree: 1709328 kB Buffers: 50572 kB Cached: 225072 kB SwapCached: 3020 kB Active: 110024 kB Inactive: 189744 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1709328 kB SwapTotal: 4192956 kB SwapFree: 4135636 kB Dirty: 4452 kB Writeback: 0 kB Mapped: 30956 kB Slab: 32204 kB Committed_AS: 2721580 kB PageTables: 1988 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= 66080 MiB End job on node46 on Fri Apr 20 03:20:47 UTC 2007