Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
bsolo 3.0.17 | OPT | 95 | 7.9118 | 7.91436 |
Name | normalized-PB06/OPT-SMALLINT/submitted-PB05/ manquinho/primes-dimacs-cnf/normalized-jnh207.opb |
MD5SUM | 26a2f7a073809ed215604c58e6ca5a97 |
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 | 0.021996 |
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 | 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 3.0.17 - 27/04/2007 : 1600 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 Memory Limit set to 1800 MB 0.00/0.00 c Instance file /tmp/evaluation/432981-1177952718/instance-432981-1177952718.opb 0.00/0.00 c File size is 38972 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: 0.008 s 0.00/0.01 c Var: 200 Constr: 900 900/0/0 Lit: 4136 Watch. Lit: 1800 0.00/0.01 c Obj. Vars: 200 (100 % of total variables) 0.00/0.01 c Pre-processing Time: 0.015 s 0.09/0.15 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.09/0.15 c 0 191 835 3763 4 1670 278 0 0 0.01 0.09/0.15 c Initial Lower Bound: 71 0.09/0.15 c Initial Path Cost: 5 0.09/0.16 o 95 0.157 7.88/7.91 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 7.88/7.91 c 97 191 933 5349 5 1966 1278 98 617 0.16 7.88/7.91 c 197 191 1035 6931 6 2170 1406 200 45 4.35 7.88/7.91 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 7.88/7.91 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 7.88/7.91 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 7.88/7.91 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 7.88/7.91 v x116 x117 -x118 x119 -x120 -x121 x122 -x123 x124 x125 -x126 -x127 x128 x129 -x130 x131 -x132 x133 -x134 -x135 x136 x137 -x138 7.88/7.91 v x139 -x140 x141 -x142 -x143 x144 x145 -x146 x147 -x148 -x149 x150 -x151 x152 -x153 -x154 -x155 x156 x157 -x158 -x159 x160 x161 7.88/7.91 v -x162 x163 -x164 x165 -x166 x167 -x168 x169 -x170 -x171 x172 x173 -x174 -x175 x176 x177 -x178 -x179 x180 x181 -x182 x183 -x184 7.88/7.91 v x185 -x186 -x187 x188 -x189 -x190 x191 -x192 x193 -x194 -x195 x196 x197 -x198 -x199 x200 7.88/7.91 c Rst Confl NCB Dec Ctrs Lits Learnt Conf/s Time 7.88/7.91 c 2 288 65 428 1126 7684 291 36 7.91 7.88/7.91 c Objective: 95 7.88/7.91 s OPTIMUM FOUND 7.88/7.91 c Total time: 7.907 s
OK 95
runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node30/watcher-432981-1177952718 -o ROOT/results/node30/solver-432981-1177952718 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.17 -m1800 /tmp/evaluation/432981-1177952718/instance-432981-1177952718.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: 0.73 0.93 0.93 3/77 17226 /proc/meminfo: memFree=1716232/2055920 swapFree=4157096/4192956 [pid=17226] ppid=17224 vsize=11776 CPUtime=0 /proc/17226/stat : 17226 (bsolo3.0.17) R 17224 17226 15640 0 -1 4194304 365 0 0 0 0 0 0 0 18 0 1 0 243187475 12058624 335 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 7452283 0 0 4096 16384 0 0 0 17 1 0 0 /proc/17226/statm: 2944 337 281 324 0 2004 0 [startup+0.0192109 s] /proc/loadavg: 0.73 0.93 0.93 3/77 17226 /proc/meminfo: memFree=1716232/2055920 swapFree=4157096/4192956 [pid=17226] ppid=17224 vsize=4476 CPUtime=0.01 /proc/17226/stat : 17226 (bsolo3.0.17) R 17224 17226 15640 0 -1 4194304 517 0 0 0 1 0 0 0 18 0 1 0 243187475 4583424 477 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4160054670 0 0 4096 16384 0 0 0 17 1 0 0 /proc/17226/statm: 1119 481 312 324 0 189 0 Current children cumulated CPU time (s) 0.01 Current children cumulated vsize (KiB) 4476 [startup+0.101216 s] /proc/loadavg: 0.73 0.93 0.93 3/77 17226 /proc/meminfo: memFree=1716232/2055920 swapFree=4157096/4192956 [pid=17226] ppid=17224 vsize=6364 CPUtime=0.09 /proc/17226/stat : 17226 (bsolo3.0.17) R 17224 17226 15640 0 -1 4194304 909 0 0 0 9 0 0 0 18 0 1 0 243187475 6516736 795 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 135313361 0 0 4096 16384 0 0 0 17 1 0 0 /proc/17226/statm: 1591 795 390 324 0 661 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 6364 [startup+0.301228 s] /proc/loadavg: 0.73 0.93 0.93 3/77 17226 /proc/meminfo: memFree=1716232/2055920 swapFree=4157096/4192956 [pid=17226] ppid=17224 vsize=6432 CPUtime=0.29 /proc/17226/stat : 17226 (bsolo3.0.17) R 17224 17226 15640 0 -1 4194304 1653 0 0 0 28 1 0 0 19 0 1 0 243187475 6586368 714 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 135315574 0 0 4096 16384 0 0 0 17 1 0 0 /proc/17226/statm: 1608 714 394 324 0 678 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 6432 [startup+0.701253 s] /proc/loadavg: 0.73 0.93 0.93 3/77 17226 /proc/meminfo: memFree=1716232/2055920 swapFree=4157096/4192956 [pid=17226] ppid=17224 vsize=6404 CPUtime=0.69 /proc/17226/stat : 17226 (bsolo3.0.17) R 17224 17226 15640 0 -1 4194304 3401 0 0 0 68 1 0 0 23 0 1 0 243187475 6557696 779 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 135315574 0 0 4096 16384 0 0 0 17 1 0 0 /proc/17226/statm: 1601 779 394 324 0 671 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 6404 [startup+1.5013 s] /proc/loadavg: 0.73 0.93 0.93 2/78 17227 /proc/meminfo: memFree=1714880/2055920 swapFree=4157096/4192956 [pid=17226] ppid=17224 vsize=6340 CPUtime=1.49 /proc/17226/stat : 17226 (bsolo3.0.17) R 17224 17226 15640 0 -1 4194304 8333 0 0 0 146 3 0 0 25 0 1 0 243187475 6492160 708 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 135313324 0 0 4096 16384 0 0 0 17 1 0 0 /proc/17226/statm: 1585 708 394 324 0 655 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 6340 [startup+3.1014 s] /proc/loadavg: 0.73 0.93 0.93 2/78 17227 /proc/meminfo: memFree=1714496/2055920 swapFree=4157096/4192956 [pid=17226] ppid=17224 vsize=6208 CPUtime=3.09 /proc/17226/stat : 17226 (bsolo3.0.17) R 17224 17226 15640 0 -1 4194304 16655 0 0 0 302 7 0 0 25 0 1 0 243187475 6356992 701 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 135333120 0 0 4096 16384 0 0 0 17 1 0 0 /proc/17226/statm: 1552 702 394 324 0 622 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 6208 [startup+6.3016 s] /proc/loadavg: 0.75 0.94 0.93 2/78 17227 /proc/meminfo: memFree=1714304/2055920 swapFree=4157096/4192956 [pid=17226] ppid=17224 vsize=6536 CPUtime=6.29 /proc/17226/stat : 17226 (bsolo3.0.17) R 17224 17226 15640 0 -1 4194304 33207 0 0 0 616 13 0 0 25 0 1 0 243187475 6692864 722 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 135313327 0 0 4096 16384 0 0 0 17 1 0 0 /proc/17226/statm: 1634 722 394 324 0 704 0 Current children cumulated CPU time (s) 6.29 Current children cumulated vsize (KiB) 6536 Solver just ended. Dumping a history of the last processes samples [startup+7.10165 s] /proc/loadavg: 0.75 0.94 0.93 2/78 17227 /proc/meminfo: memFree=1714432/2055920 swapFree=4157096/4192956 [pid=17226] ppid=17224 vsize=6420 CPUtime=7.09 /proc/17226/stat : 17226 (bsolo3.0.17) R 17224 17226 15640 0 -1 4194304 38368 0 0 0 694 15 0 0 25 0 1 0 243187475 6574080 744 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 135313324 0 0 4096 16384 0 0 0 17 1 0 0 /proc/17226/statm: 1605 744 394 324 0 675 0 Current children cumulated CPU time (s) 7.09 Current children cumulated vsize (KiB) 6420 [startup+7.50167 s] /proc/loadavg: 0.75 0.94 0.93 2/78 17227 /proc/meminfo: memFree=1714432/2055920 swapFree=4157096/4192956 [pid=17226] ppid=17224 vsize=6616 CPUtime=7.49 /proc/17226/stat : 17226 (bsolo3.0.17) R 17224 17226 15640 0 -1 4194304 40564 0 0 0 733 16 0 0 25 0 1 0 243187475 6774784 791 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 135326369 0 0 4096 16384 0 0 0 17 1 0 0 /proc/17226/statm: 1654 791 394 324 0 724 0 Current children cumulated CPU time (s) 7.49 Current children cumulated vsize (KiB) 6616 [startup+7.9017 s] /proc/loadavg: 0.77 0.94 0.93 2/78 17227 /proc/meminfo: memFree=1714496/2055920 swapFree=4157096/4192956 [pid=17226] ppid=17224 vsize=6616 CPUtime=7.88 /proc/17226/stat : 17226 (bsolo3.0.17) R 17224 17226 15640 0 -1 4194304 42628 0 0 0 772 16 0 0 25 0 1 0 243187475 6774784 741 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 135313324 0 0 4096 16384 0 0 0 17 1 0 0 /proc/17226/statm: 1654 741 394 324 0 724 0 Current children cumulated CPU time (s) 7.88 Current children cumulated vsize (KiB) 6616 Child status: 0 Real time (s): 7.91436 CPU time (s): 7.9118 CPU user time (s): 7.74082 CPU system time (s): 0.170974 CPU usage (%): 99.9676 Max. virtual memory (cumulated for all children) (KiB): 6780 getrusage(RUSAGE_CHILDREN,...) data: user time used= 7.74082 system time used= 0.170974 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 42670 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= 166 runsolver used 0.010998 second user time and 0.022996 second system time The end
Begin job on node30 on Mon Apr 30 17:05:18 UTC 2007 IDJOB= 432981 IDBENCH= 2116 IDSOLVER= 199 FILE ID= node30/432981-1177952718 PBS_JOBID= 4727611 Free space on /tmp= 66558 MiB SOLVER NAME= bsolo 3.0.17 BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/primes-dimacs-cnf/normalized-jnh207.opb COMMAND LINE= bsolo3.0.17 -m1800 /tmp/evaluation/432981-1177952718/instance-432981-1177952718.opb RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node30/watcher-432981-1177952718 -o ROOT/results/node30/solver-432981-1177952718 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.17 -m1800 /tmp/evaluation/432981-1177952718/instance-432981-1177952718.opb META MD5SUM SOLVER= c9b15312c639dd71a11a1e3ca1b27020 MD5SUM BENCH= 26a2f7a073809ed215604c58e6ca5a97 RANDOM SEED= 639055282 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node30.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 : 3000.218 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 : 3000.218 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: 1716768 kB Buffers: 38748 kB Cached: 209576 kB SwapCached: 15448 kB Active: 125324 kB Inactive: 146400 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1716768 kB SwapTotal: 4192956 kB SwapFree: 4157096 kB Dirty: 6756 kB Writeback: 0 kB Mapped: 30264 kB Slab: 52996 kB Committed_AS: 3660216 kB PageTables: 1776 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= 66558 MiB End job on node30 on Mon Apr 30 17:05:26 UTC 2007