Solver Name | Answer | objective function | CPU time | Wall clock time |
---|---|---|---|---|
pb_cplex 2010-06-29 | OPT | 100 | 5.56915 | 3.83401 |
Name | normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/ primes-dimacs-cnf/normalized-aim-100-2_0-yes1-2.opb |
MD5SUM | dbb36b6bce03d0b1e099a26354bdabc4 |
Bench Category | OPT-SMALLINT (optimisation, small integers) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | 100 |
Best CPU time to get the best result obtained on this benchmark | 0.006998 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 100 |
Optimality of the best value was proved | YES |
Number of variables | 200 |
Total number of constraints | 300 |
Number of constraints which are clauses | 298 |
Number of constraints which are cardinality constraints (but not clauses) | 0 |
Number of constraints which are nor clauses,nor cardinality constraints | 2 |
Minimum length of a constraint | 2 |
Maximum length of a constraint | 3 |
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 | 2 |
Number of bits of the biggest number in a constraint | 2 |
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 pb_cplex 1.0 - 20100701 0.00/0.00 c Parsing opb file format. File HOME/instance-2696459-1278018149.opb. 0.00/0.00 c Instance file HOME/instance-2696459-1278018149.opb 0.00/0.00 c File size is 9848 bytes. 0.00/0.01 c Highest Coefficient sum: 4 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 ". 0.00/0.02 c ============================[ Problem Statistics ]============================= 0.00/0.02 c | | 0.00/0.02 c | Parsing time: 0.01 s | 0.00/0.02 c | Number Variables: 200 | 0.00/0.02 c | Number Constraints: 300 | 0.00/0.02 c =============================================================================== 5.51/3.83 c Remaining time 1799.99 sec. 5.51/3.83 s OPTIMUM FOUND 5.51/3.83 c Solution value = 100.00 5.51/3.83 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 -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 -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 -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 5.51/3.83 c Total CPU time : 5.49916 s
OK 100
runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2696459-1278018149/watcher-2696459-1278018149 -o /tmp/evaluation-result-2696459-1278018149/solver-2696459-1278018149 -C 1800 -W 2000 -M 1800 run HOME/instance-2696459-1278018149.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: 1.86 1.57 1.34 3/105 30552 /proc/meminfo: memFree=1289516/2059040 swapFree=4139472/4192956 [pid=30552] ppid=30550 vsize=8700 CPUtime=0 /proc/30552/stat : 30552 (run) S 30550 30552 30159 0 -1 4202496 365 0 0 0 0 0 0 0 25 0 1 0 143108713 8908800 249 1992294400 4194304 4922060 140735127140400 18446744073709551615 258407505029 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/30552/statm: 2175 249 208 178 0 68 0 [startup+0.049358 s] /proc/loadavg: 1.86 1.57 1.34 3/105 30552 /proc/meminfo: memFree=1289516/2059040 swapFree=4139472/4192956 [pid=30552] ppid=30550 vsize=8700 CPUtime=0 /proc/30552/stat : 30552 (run) S 30550 30552 30159 0 -1 4202496 365 0 0 0 0 0 0 0 25 0 1 0 143108713 8908800 249 1992294400 4194304 4922060 140735127140400 18446744073709551615 258407505029 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/30552/statm: 2175 249 208 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 [startup+0.100359 s] /proc/loadavg: 1.86 1.57 1.34 3/105 30552 /proc/meminfo: memFree=1289516/2059040 swapFree=4139472/4192956 [pid=30552] ppid=30550 vsize=8700 CPUtime=0 /proc/30552/stat : 30552 (run) S 30550 30552 30159 0 -1 4202496 365 0 0 0 0 0 0 0 25 0 1 0 143108713 8908800 249 1992294400 4194304 4922060 140735127140400 18446744073709551615 258407505029 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/30552/statm: 2175 249 208 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 [startup+0.300381 s] /proc/loadavg: 1.86 1.57 1.34 3/105 30552 /proc/meminfo: memFree=1289516/2059040 swapFree=4139472/4192956 [pid=30552] ppid=30550 vsize=8700 CPUtime=0 /proc/30552/stat : 30552 (run) S 30550 30552 30159 0 -1 4202496 365 0 0 0 0 0 0 0 25 0 1 0 143108713 8908800 249 1992294400 4194304 4922060 140735127140400 18446744073709551615 258407505029 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/30552/statm: 2175 249 208 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 [startup+0.760441 s] /proc/loadavg: 1.86 1.57 1.34 3/105 30552 /proc/meminfo: memFree=1289516/2059040 swapFree=4139472/4192956 [pid=30552] ppid=30550 vsize=8700 CPUtime=0 /proc/30552/stat : 30552 (run) S 30550 30552 30159 0 -1 4202496 365 0 0 0 0 0 0 0 25 0 1 0 143108713 8908800 249 1992294400 4194304 4922060 140735127140400 18446744073709551615 258407505029 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/30552/statm: 2175 249 208 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 [startup+1.50052 s] /proc/loadavg: 1.86 1.57 1.34 3/108 30555 /proc/meminfo: memFree=1285772/2059040 swapFree=4139472/4192956 [pid=30552] ppid=30550 vsize=8700 CPUtime=0 /proc/30552/stat : 30552 (run) S 30550 30552 30159 0 -1 4202496 365 0 0 0 0 0 0 0 25 0 1 0 143108713 8908800 249 1992294400 4194304 4922060 140735127140400 18446744073709551615 258407505029 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/30552/statm: 2175 249 208 178 0 68 0 [pid=30553] ppid=30552 vsize=29552 CPUtime=2.3 /proc/30553/stat : 30553 (pb_cplex) R 30552 30552 30159 0 -1 4202496 2289 0 0 0 228 2 0 0 18 0 2 0 143108713 30261248 1873 1992294400 134512640 146736320 4288314720 18446744073709551615 144757825 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0 /proc/30553/statm: 7388 1873 1058 2985 0 3930 0 [pid=30553/tid=30555] ppid=30552 vsize=29552 CPUtime=0.96 /proc/30553/task/30555/stat : 30555 (pb_cplex) R 30552 30552 30159 0 -1 4202560 115 0 0 0 96 0 0 0 17 0 2 0 143108750 30261248 1873 1992294400 134512640 146736320 4288314720 18446744073709551615 139042888 0 2 4096 16387 0 0 0 -1 1 0 0 0 Current children cumulated CPU time (s) 2.3 Current children cumulated vsize (KiB) 38252 [startup+3.1007 s] /proc/loadavg: 1.87 1.57 1.34 3/108 30555 /proc/meminfo: memFree=1285524/2059040 swapFree=4139472/4192956 [pid=30552] ppid=30550 vsize=8700 CPUtime=0 /proc/30552/stat : 30552 (run) S 30550 30552 30159 0 -1 4202496 365 0 0 0 0 0 0 0 25 0 1 0 143108713 8908800 249 1992294400 4194304 4922060 140735127140400 18446744073709551615 258407505029 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/30552/statm: 2175 249 208 178 0 68 0 [pid=30553] ppid=30552 vsize=31700 CPUtime=4.69 /proc/30553/stat : 30553 (pb_cplex) R 30552 30552 30159 0 -1 4202496 3110 0 0 0 464 5 0 0 20 0 2 0 143108713 32460800 2420 1992294400 134512640 146736320 4288314720 18446744073709551615 136475785 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0 /proc/30553/statm: 7925 2420 1071 2985 0 4467 0 Current children cumulated CPU time (s) 4.69 Current children cumulated vsize (KiB) 40400 Solver just ended. Dumping a history of the last processes samples [startup+3.50074 s] /proc/loadavg: 1.87 1.57 1.34 2/108 30557 /proc/meminfo: memFree=1280564/2059040 swapFree=4139472/4192956 [pid=30552] ppid=30550 vsize=8700 CPUtime=0 /proc/30552/stat : 30552 (run) S 30550 30552 30159 0 -1 4202496 365 0 0 0 0 0 0 0 25 0 1 0 143108713 8908800 249 1992294400 4194304 4922060 140735127140400 18446744073709551615 258407505029 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/30552/statm: 2175 249 208 178 0 68 0 [pid=30553] ppid=30552 vsize=34384 CPUtime=5.12 /proc/30553/stat : 30553 (pb_cplex) R 30552 30552 30159 0 -1 4202496 3882 0 0 0 507 5 0 0 18 0 2 0 143108713 35209216 3055 1992294400 134512640 146736320 4288314720 18446744073709551615 136008022 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0 /proc/30553/statm: 8596 3055 1072 2985 0 5138 0 [pid=30553/tid=30557] ppid=30552 vsize=34384 CPUtime=0 /proc/30553/task/30557/stat : 30557 (pb_cplex) S 30552 30552 30159 0 -1 4202560 0 0 0 0 0 0 0 0 21 0 2 0 143109028 35209216 3055 1992294400 134512640 146736320 4288314720 18446744073709551615 144580073 0 2 4096 16387 18446604437831727168 0 0 -1 0 0 0 0 Current children cumulated CPU time (s) 5.12 Current children cumulated vsize (KiB) 43084 [startup+3.70077 s] /proc/loadavg: 1.87 1.57 1.34 2/108 30557 /proc/meminfo: memFree=1280564/2059040 swapFree=4139472/4192956 [pid=30552] ppid=30550 vsize=8700 CPUtime=0 /proc/30552/stat : 30552 (run) S 30550 30552 30159 0 -1 4202496 365 0 0 0 0 0 0 0 25 0 1 0 143108713 8908800 249 1992294400 4194304 4922060 140735127140400 18446744073709551615 258407505029 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/30552/statm: 2175 249 208 178 0 68 0 [pid=30553] ppid=30552 vsize=35444 CPUtime=5.35 /proc/30553/stat : 30553 (pb_cplex) R 30552 30552 30159 0 -1 4202496 4039 0 0 0 530 5 0 0 18 0 2 0 143108713 36294656 3192 1992294400 134512640 146736320 4288314720 18446744073709551615 136000767 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0 /proc/30553/statm: 8861 3192 1072 2985 0 5403 0 [pid=30553/tid=30557] ppid=30552 vsize=35444 CPUtime=0.03 /proc/30553/task/30557/stat : 30557 (pb_cplex) R 30552 30552 30159 0 -1 4202560 79 0 0 0 3 0 0 0 16 0 2 0 143109028 36294656 3192 1992294400 134512640 146736320 4288314720 18446744073709551615 136400753 0 2 4096 16387 0 0 0 -1 0 0 0 0 Current children cumulated CPU time (s) 5.35 Current children cumulated vsize (KiB) 44144 [startup+3.80078 s] /proc/loadavg: 1.87 1.57 1.34 2/108 30557 /proc/meminfo: memFree=1280564/2059040 swapFree=4139472/4192956 [pid=30552] ppid=30550 vsize=8700 CPUtime=0 /proc/30552/stat : 30552 (run) S 30550 30552 30159 0 -1 4202496 365 0 0 0 0 0 0 0 25 0 1 0 143108713 8908800 249 1992294400 4194304 4922060 140735127140400 18446744073709551615 258407505029 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/30552/statm: 2175 249 208 178 0 68 0 [pid=30553] ppid=30552 vsize=35124 CPUtime=5.51 /proc/30553/stat : 30553 (pb_cplex) R 30552 30552 30159 0 -1 4202496 4147 0 0 0 545 6 0 0 17 0 2 0 143108713 35966976 3222 1992294400 134512640 146736320 4288314720 18446744073709551615 136001890 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0 /proc/30553/statm: 8781 3222 1072 2985 0 5323 0 [pid=30553/tid=30557] ppid=30552 vsize=35124 CPUtime=0.13 /proc/30553/task/30557/stat : 30557 (pb_cplex) R 30552 30552 30159 0 -1 4202560 179 0 0 0 13 0 0 0 17 0 2 0 143109028 35966976 3222 1992294400 134512640 146736320 4288314720 18446744073709551615 144757825 0 2 4096 16387 0 0 0 -1 0 0 0 0 Current children cumulated CPU time (s) 5.51 Current children cumulated vsize (KiB) 43824 Child status: 0 Real time (s): 3.83401 CPU time (s): 5.56915 CPU user time (s): 5.50016 CPU system time (s): 0.068989 CPU usage (%): 145.257 Max. virtual memory (cumulated for all children) (KiB): 44144 getrusage(RUSAGE_CHILDREN,...) data: user time used= 5.50016 system time used= 0.068989 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 4547 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= 760 involuntary context switches= 85 runsolver used 0.010998 second user time and 0.021996 second system time The end
Begin job on node085 at 2010-07-01 23:02:29 IDJOB=2696459 IDBENCH=2090 IDSOLVER=1209 FILE ID=node085/2696459-1278018149 PBS_JOBID= 11198702 Free space on /tmp= 121620 MiB SOLVER NAME= pb_cplex 2010-06-29 BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/primes-dimacs-cnf/normalized-aim-100-2_0-yes1-2.opb COMMAND LINE= run BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2696459-1278018149/watcher-2696459-1278018149 -o /tmp/evaluation-result-2696459-1278018149/solver-2696459-1278018149 -C 1800 -W 2000 -M 1800 run HOME/instance-2696459-1278018149.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= dbb36b6bce03d0b1e099a26354bdabc4 RANDOM SEED=993096000 node085.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 : 3000.221 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 : 6000.44 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 : 3000.221 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 : 5999.51 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2059040 kB MemFree: 1289920 kB Buffers: 147864 kB Cached: 511868 kB SwapCached: 7120 kB Active: 248728 kB Inactive: 424908 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1289920 kB SwapTotal: 4192956 kB SwapFree: 4139472 kB Dirty: 16636 kB Writeback: 0 kB AnonPages: 12104 kB Mapped: 11944 kB Slab: 73640 kB PageTables: 4120 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 182372 kB VmallocTotal: 34359738367 kB VmallocUsed: 264948 kB VmallocChunk: 34359471699 kB HugePages_Total: 0 HugePages_Free: 0 HugePages_Rsvd: 0 Hugepagesize: 2048 kB Free space on /tmp at the end= 121604 MiB End job on node085 at 2010-07-01 23:02:33