Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
Pueblo 1.4 | OPT | 3 | 2.35764 | 2.36064 |
Name | normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/ factor-mod-B/factor-mod-size=7-P0=67-P1=11-P2=79-P3=19-B.opb |
MD5SUM | c45a41967aca6dc7b045a3d710a031e8 |
Bench Category | OPT-SMALLINT-NLC (optimisation, small integers, non linear constraints) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | 3 |
Best CPU time to get the best result obtained on this benchmark | 0.05599 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 3 |
Optimality of the best value was proved | YES |
Number of variables | 63 |
Total number of constraints | 7 |
Number of constraints which are clauses | 0 |
Number of constraints which are cardinality constraints (but not clauses) | 0 |
Number of constraints which are nor clauses,nor cardinality constraints | 7 |
Minimum length of a constraint | 7 |
Maximum length of a constraint | 63 |
Number of terms in the objective function | 7 |
Biggest coefficient in the objective function | 64 |
Number of bits for the biggest coefficient in the objective function | 7 |
Sum of the numbers in the objective function | 127 |
Number of bits of the sum of numbers in the objective function | 7 |
Biggest number in a constraint | 8192 |
Number of bits of the biggest number in a constraint | 14 |
Biggest sum of numbers in a constraint | 32512 |
Number of bits of the biggest sum of numbers | 15 |
Number of products (including duplicates) | 147 |
Sum of products size (including duplicates) | 294 |
Number of different products | 147 |
Sum of products size | 294 |
0.00/0.00 c Pueblo version 1.4 (September 2005) 0.00/0.00 c Developed @ University of Michigan, Ann Arbor, MI 0.00/0.00 c by Hossein Sheini 0.00/0.00 c starting to Solve 0.00/0.00 c #variables read: 210 - #constraints read: 305 0.02/0.03 o 65 0.02/0.04 o 33 0.02/0.06 o 3 2.29/2.35 c optimum objective found = 3 2.29/2.35 c total time : 2.35 s 2.29/2.35 s OPTIMUM FOUND 2.29/2.35 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 x64 x65 -x66 -x67 2.29/2.35 v -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 2.29/2.35 v -x95 -x96 -x97 -x98 x99 x100 -x101 -x102 -x103 -x104 -x105 -x106 -x107 -x108 -x109 -x110 -x111 -x112 x29 -x30 -x31 -x32 -x33 2.29/2.35 v -x34 -x35 x43 -x44 -x45 -x46 -x47 -x48 -x49 x113 -x114 -x115 -x116 -x117 -x118 -x119 x120 -x121 -x122 -x123 -x124 -x125 -x126 2.29/2.35 v x127 -x128 -x129 -x130 -x131 -x132 -x133 -x134 -x135 -x136 -x137 -x138 -x139 -x140 -x141 -x142 -x143 -x144 -x145 -x146 -x147 2.29/2.35 v -x148 -x149 -x150 -x151 -x152 -x153 -x154 -x155 -x156 -x157 -x158 -x159 -x160 -x161 x36 x37 x38 -x39 -x40 -x41 -x42 -x50 -x51 2.29/2.35 v -x52 -x53 -x54 -x55 -x56 x162 x163 x164 -x165 -x166 -x167 -x168 x169 x170 x171 -x172 -x173 -x174 -x175 -x176 -x177 -x178 -x179 2.29/2.35 v -x180 -x181 -x182 x183 x184 x185 -x186 -x187 -x188 -x189 x190 x191 x192 -x193 -x194 -x195 -x196 -x197 -x198 -x199 -x200 -x201 2.29/2.35 v -x202 -x203 -x204 -x205 -x206 -x207 -x208 -x209 -x210 x57 -x58 -x59 -x60 -x61 -x62 -x63
OK 3
Linearizing /tmp/evaluation/430102-1177991839/instance-430102-1177991839.opb
runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node34/watcher-430102-1177991839 -o ROOT/results/node34/solver-430102-1177991839 -C 1800 -W 3600 -M 1800 --output-limit 1,15 Pueblo /tmp/evaluation/430102-1177991839/instance-430102-1177991839.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: 0.66 0.93 0.97 3/77 9727 /proc/meminfo: memFree=1783168/2055920 swapFree=4159588/4192956 [pid=9727] ppid=9725 vsize=2552 CPUtime=0 /proc/9727/stat : 9727 (Pueblo) R 9725 9727 9508 0 -1 4194304 265 0 0 0 0 0 0 0 18 0 1 0 247099372 2613248 236 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 8187607 0 0 4096 0 0 0 0 17 1 0 0 /proc/9727/statm: 638 236 199 16 0 77 0 [startup+0.028753 s] /proc/loadavg: 0.66 0.93 0.97 3/77 9727 /proc/meminfo: memFree=1783168/2055920 swapFree=4159588/4192956 [pid=9727] ppid=9725 vsize=2688 CPUtime=0.02 /proc/9727/stat : 9727 (Pueblo) R 9725 9727 9508 0 -1 4194304 308 0 0 0 2 0 0 0 18 0 1 0 247099372 2752512 279 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134520080 0 0 4096 0 0 0 0 17 1 0 0 /proc/9727/statm: 672 279 205 16 0 111 0 Current children cumulated CPU time (s) 0.02 Current children cumulated vsize (KiB) 2688 [startup+0.101758 s] /proc/loadavg: 0.66 0.93 0.97 3/77 9727 /proc/meminfo: memFree=1783168/2055920 swapFree=4159588/4192956 [pid=9727] ppid=9725 vsize=2816 CPUtime=0.09 /proc/9727/stat : 9727 (Pueblo) R 9725 9727 9508 0 -1 4194304 329 0 0 0 9 0 0 0 18 0 1 0 247099372 2883584 300 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/9727/statm: 704 300 205 16 0 143 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 2816 [startup+0.301774 s] /proc/loadavg: 0.66 0.93 0.97 3/77 9727 /proc/meminfo: memFree=1783168/2055920 swapFree=4159588/4192956 [pid=9727] ppid=9725 vsize=2816 CPUtime=0.29 /proc/9727/stat : 9727 (Pueblo) R 9725 9727 9508 0 -1 4194304 345 0 0 0 29 0 0 0 19 0 1 0 247099372 2883584 316 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/9727/statm: 704 316 205 16 0 143 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 2816 [startup+0.701805 s] /proc/loadavg: 0.66 0.93 0.97 3/77 9727 /proc/meminfo: memFree=1783168/2055920 swapFree=4159588/4192956 [pid=9727] ppid=9725 vsize=2816 CPUtime=0.69 /proc/9727/stat : 9727 (Pueblo) R 9725 9727 9508 0 -1 4194304 352 0 0 0 69 0 0 0 23 0 1 0 247099372 2883584 323 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/9727/statm: 704 323 205 16 0 143 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 2816 [startup+1.50187 s] /proc/loadavg: 0.66 0.93 0.97 2/78 9728 /proc/meminfo: memFree=1782584/2055920 swapFree=4159588/4192956 [pid=9727] ppid=9725 vsize=2944 CPUtime=1.48 /proc/9727/stat : 9727 (Pueblo) R 9725 9727 9508 0 -1 4194304 369 0 0 0 147 1 0 0 25 0 1 0 247099372 3014656 340 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/9727/statm: 736 340 205 16 0 175 0 Current children cumulated CPU time (s) 1.48 Current children cumulated vsize (KiB) 2944 Solver just ended. Dumping a history of the last processes samples [startup+1.9029 s] /proc/loadavg: 0.66 0.93 0.97 2/78 9728 /proc/meminfo: memFree=1782584/2055920 swapFree=4159588/4192956 [pid=9727] ppid=9725 vsize=2944 CPUtime=1.89 /proc/9727/stat : 9727 (Pueblo) R 9725 9727 9508 0 -1 4194304 369 0 0 0 187 2 0 0 25 0 1 0 247099372 3014656 340 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134527547 0 0 4096 0 0 0 0 17 1 0 0 /proc/9727/statm: 736 340 205 16 0 175 0 Current children cumulated CPU time (s) 1.89 Current children cumulated vsize (KiB) 2944 [startup+2.30193 s] /proc/loadavg: 0.66 0.93 0.97 2/78 9728 /proc/meminfo: memFree=1782456/2055920 swapFree=4159588/4192956 [pid=9727] ppid=9725 vsize=2944 CPUtime=2.29 /proc/9727/stat : 9727 (Pueblo) R 9725 9727 9508 0 -1 4194304 370 0 0 0 227 2 0 0 25 0 1 0 247099372 3014656 341 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134557573 0 0 4096 0 0 0 0 17 1 0 0 /proc/9727/statm: 736 341 205 16 0 175 0 Current children cumulated CPU time (s) 2.29 Current children cumulated vsize (KiB) 2944 Child status: 30 Real time (s): 2.36064 CPU time (s): 2.35764 CPU user time (s): 2.33065 CPU system time (s): 0.026995 CPU usage (%): 99.8728 Max. virtual memory (cumulated for all children) (KiB): 2944 getrusage(RUSAGE_CHILDREN,...) data: user time used= 2.33065 system time used= 0.026995 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 376 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= 13 involuntary context switches= 51 runsolver used 0.005999 second user time and 0.009998 second system time The end
Begin job on node34 on Tue May 1 03:57:19 UTC 2007 IDJOB= 430102 IDBENCH= 47956 IDSOLVER= 165 FILE ID= node34/430102-1177991839 PBS_JOBID= 4728208 Free space on /tmp= 66562 MiB SOLVER NAME= Pueblo 1.4 BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=7-P0=67-P1=11-P2=79-P3=19-B.opb COMMAND LINE= Pueblo /tmp/evaluation/430102-1177991839/instance-430102-1177991839.opb CONVERSION COMMAND LINE= runsolver -w ROOT/results/node34/convwatcher-430102-1177991839 -o ROOT/results/node34/conversion-430102-1177991839 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/430102-1177991839/instance-430102-1177991839.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node34/watcher-430102-1177991839 -o ROOT/results/node34/solver-430102-1177991839 -C 1800 -W 3600 -M 1800 --output-limit 1,15 Pueblo /tmp/evaluation/430102-1177991839/instance-430102-1177991839.opb META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7 MD5SUM BENCH= c45a41967aca6dc7b045a3d710a031e8 RANDOM SEED= 799116489 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node34.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 : 3000.236 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: 1783576 kB Buffers: 32124 kB Cached: 152076 kB SwapCached: 3140 kB Active: 90960 kB Inactive: 116824 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1783576 kB SwapTotal: 4192956 kB SwapFree: 4159588 kB Dirty: 2620 kB Writeback: 0 kB Mapped: 30176 kB Slab: 49820 kB Committed_AS: 1803040 kB PageTables: 1976 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= 66562 MiB End job on node34 on Tue May 1 03:57:22 UTC 2007