Solver Name | Answer | objective function | CPU time | Wall clock time |
---|---|---|---|---|
pb_cplex 2010-06-29 | OPT | 3 | 0.560913 | 0.392314 |
Name | normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/ factor-mod-B/factor-mod-size=9-P0=419-P1=479-P2=367-B.opb |
MD5SUM | 52bf383ed9b3de8fe398adacf729ec57 |
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 | 0.402938 |
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 | 54 |
Total number of constraints | 5 |
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 | 5 |
Minimum length of a constraint | 9 |
Maximum length of a constraint | 99 |
Number of terms in the objective function | 9 |
Biggest coefficient in the objective function | 256 |
Number of bits for the biggest coefficient in the objective function | 9 |
Sum of the numbers in the objective function | 511 |
Number of bits of the sum of numbers in the objective function | 9 |
Biggest number in a constraint | 131072 |
Number of bits of the biggest number in a constraint | 18 |
Biggest sum of numbers in a constraint | 523264 |
Number of bits of the biggest sum of numbers | 19 |
Number of products (including duplicates) | 162 |
Sum of products size (including duplicates) | 324 |
Number of different products | 162 |
Sum of products size | 324 |
0.00/0.00 c pb_cplex 1.0 - 20100701 0.00/0.00 c Parsing opb file format. File HOME/instance-2696888-1278047145.opb. 0.00/0.00 c Instance file HOME/instance-2696888-1278047145.opb 0.00/0.00 c File size is 11884 bytes. 0.00/0.01 c Highest Coefficient sum: 523264 0.00/0.01 c IBM ILOG License Manager: "IBM ILOG Optimization Suite for Academic Initiative" is accessing CPLEX 12 with option(s): "e m b q ". 0.00/0.01 c ============================[ Problem Statistics ]============================= 0.00/0.01 c | | 0.00/0.01 c | Parsing time: 0.01 s | 0.00/0.01 c | Number Variables: 216 | 0.00/0.01 c | Number Constraints: 329 | 0.00/0.01 c =============================================================================== 0.00/0.39 c Remaining time 1799.99 sec. 0.00/0.39 s OPTIMUM FOUND 0.00/0.39 c Solution value = 3.00 0.00/0.39 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 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 x28 -x29 -x30 -x31 x32 -x33 -x34 -x35 x36 -x37 -x38 -x39 -x40 -x41 -x42 -x43 -x44 -x45 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 -x201 -x202 x203 -x204 -x205 -x206 x207 -x208 -x209 -x210 -x211 -x212 -x213 -x214 -x215 -x216 x46 -x47 x48 -x49 -x50 -x51 x52 -x53 -x54 0.00/0.39 c Total CPU time : 0.513921 s
OK 3
runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2696888-1278047145/watcher-2696888-1278047145 -o /tmp/evaluation-result-2696888-1278047145/solver-2696888-1278047145 -C 1800 -W 2000 -M 1800 run HOME/instance-2696888-1278047145.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: 0.00 0.00 0.00 3/106 28694 /proc/meminfo: memFree=1416728/2059040 swapFree=4135492/4192956 [pid=28694] ppid=28692 vsize=8700 CPUtime=0 /proc/28694/stat : 28694 (run) R 28692 28694 28661 0 -1 4202496 349 0 0 0 0 0 0 0 19 0 1 0 180315901 8908800 249 1992294400 4194304 4922060 140737321706816 18446744073709551615 238759289237 0 65538 4100 65536 0 0 0 17 1 0 0 0 /proc/28694/statm: 2175 249 208 178 0 68 0 [startup+0.103846 s] /proc/loadavg: 0.00 0.00 0.00 3/106 28694 /proc/meminfo: memFree=1416728/2059040 swapFree=4135492/4192956 [pid=28694] ppid=28692 vsize=8700 CPUtime=0 /proc/28694/stat : 28694 (run) S 28692 28694 28661 0 -1 4202496 366 0 0 0 0 0 0 0 19 0 1 0 180315901 8908800 249 1992294400 4194304 4922060 140737321706816 18446744073709551615 238759287941 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0 /proc/28694/statm: 2175 249 208 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 [startup+0.20817 s] /proc/loadavg: 0.00 0.00 0.00 3/106 28694 /proc/meminfo: memFree=1416728/2059040 swapFree=4135492/4192956 [pid=28694] ppid=28692 vsize=8700 CPUtime=0 /proc/28694/stat : 28694 (run) S 28692 28694 28661 0 -1 4202496 366 0 0 0 0 0 0 0 19 0 1 0 180315901 8908800 249 1992294400 4194304 4922060 140737321706816 18446744073709551615 238759287941 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0 /proc/28694/statm: 2175 249 208 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 [startup+0.303515 s] /proc/loadavg: 0.00 0.00 0.00 3/106 28694 /proc/meminfo: memFree=1416728/2059040 swapFree=4135492/4192956 [pid=28694] ppid=28692 vsize=8700 CPUtime=0 /proc/28694/stat : 28694 (run) S 28692 28694 28661 0 -1 4202496 366 0 0 0 0 0 0 0 19 0 1 0 180315901 8908800 249 1992294400 4194304 4922060 140737321706816 18446744073709551615 238759287941 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0 /proc/28694/statm: 2175 249 208 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 Solver just ended. Dumping a history of the last processes samples [startup+0.303515 s] /proc/loadavg: 0.00 0.00 0.00 3/106 28694 /proc/meminfo: memFree=1416728/2059040 swapFree=4135492/4192956 [pid=28694] ppid=28692 vsize=8700 CPUtime=0 /proc/28694/stat : 28694 (run) S 28692 28694 28661 0 -1 4202496 366 0 0 0 0 0 0 0 19 0 1 0 180315901 8908800 249 1992294400 4194304 4922060 140737321706816 18446744073709551615 238759287941 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0 /proc/28694/statm: 2175 249 208 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 Child status: 0 Real time (s): 0.392314 CPU time (s): 0.560913 CPU user time (s): 0.513921 CPU system time (s): 0.046992 CPU usage (%): 142.976 Max. virtual memory (cumulated for all children) (KiB): 8700 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.513921 system time used= 0.046992 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 3570 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= 1554 involuntary context switches= 8 runsolver used 0.004999 second user time and 0.006998 second system time The end
Begin job on node015 at 2010-07-02 07:05:46 IDJOB=2696888 IDBENCH=47922 IDSOLVER=1209 FILE ID=node015/2696888-1278047145 PBS_JOBID= 11198868 Free space on /tmp= 62408 MiB SOLVER NAME= pb_cplex 2010-06-29 BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=9-P0=419-P1=479-P2=367-B.opb COMMAND LINE= run BENCHNAME CONVERSION SCRIPT= PBconversionToLinear BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2696888-1278047145/watcher-2696888-1278047145 -o /tmp/evaluation-result-2696888-1278047145/solver-2696888-1278047145 -C 1800 -W 2000 -M 1800 run HOME/instance-2696888-1278047145.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 52bf383ed9b3de8fe398adacf729ec57 RANDOM SEED=1070296591 node015.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009 /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 : 3000.244 cache size : 2048 KB physical id : 0 siblings : 1 core id : 0 cpu cores : 1 apicid : 0 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 constant_tsc pni monitor ds_cpl cid cx16 xtpr bogomips : 6000.48 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 : 3000.244 cache size : 2048 KB physical id : 3 siblings : 1 core id : 0 cpu cores : 1 apicid : 6 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 constant_tsc pni monitor ds_cpl cid cx16 xtpr bogomips : 5599.36 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2059040 kB MemFree: 1419316 kB Buffers: 157304 kB Cached: 375848 kB SwapCached: 11268 kB Active: 213764 kB Inactive: 333736 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1419316 kB SwapTotal: 4192956 kB SwapFree: 4135492 kB Dirty: 16644 kB Writeback: 0 kB AnonPages: 12680 kB Mapped: 8468 kB Slab: 70292 kB PageTables: 4196 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 183116 kB VmallocTotal: 34359738367 kB VmallocUsed: 264948 kB VmallocChunk: 34359471699 kB HugePages_Total: 0 HugePages_Free: 0 HugePages_Rsvd: 0 Hugepagesize: 2048 kB CONVERSION COMMAND LINE= PBconversionToLinear HOME/instance-2696888-1278047145.opb Free space on /tmp at the end= 62392 MiB End job on node015 at 2010-07-02 07:05:46