Solver Name | Answer | objective function | CPU time | Wall clock time |
---|---|---|---|---|
pb_cplex 2010-06-29 | OPT | 92 | 1.51077 | 1.47588 |
Name | normalized-PB06/OPT-SMALLINT/submitted-PB05/ manquinho/primes-dimacs-cnf/normalized-jnh213.opb |
MD5SUM | 0146e39fcd18fa569f99190bc3dd90ba |
Bench Category | OPT-SMALLINT (optimisation, small integers) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | 92 |
Best CPU time to get the best result obtained on this benchmark | 0.065989 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 92 |
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 pb_cplex 1.0 - 20100701 0.00/0.00 c Parsing opb file format. File HOME/instance-2696510-1278018673.opb. 0.00/0.00 c Instance file HOME/instance-2696510-1278018673.opb 0.00/0.00 c File size is 38686 bytes. 0.00/0.03 c Highest Coefficient sum: 12 0.00/0.03 c IBM ILOG License Manager: "IBM ILOG Optimization Suite for Academic Initiative" is accessing CPLEX 12 with option(s): "e m b q ". 0.00/0.03 c ============================[ Problem Statistics ]============================= 0.00/0.03 c | | 0.00/0.03 c | Parsing time: 0.03 s | 0.00/0.03 c | Number Variables: 200 | 0.00/0.03 c | Number Constraints: 900 | 0.00/0.03 c =============================================================================== 1.41/1.47 c Remaining time 1799.97 sec. 1.41/1.47 s OPTIMUM FOUND 1.41/1.47 c Solution value = 92.00 1.41/1.47 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 1.41/1.47 c Total CPU time : 1.48977 s
OK 92
runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2696510-1278018673/watcher-2696510-1278018673 -o /tmp/evaluation-result-2696510-1278018673/solver-2696510-1278018673 -C 1800 -W 2000 -M 1800 run HOME/instance-2696510-1278018673.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: 2.16 2.21 2.04 3/106 31534 /proc/meminfo: memFree=1347744/2059040 swapFree=4139744/4192956 [pid=31534] ppid=31532 vsize=8700 CPUtime=0 /proc/31534/stat : 31534 (run) S 31532 31534 31160 0 -1 4202496 364 0 0 0 0 0 0 0 18 0 1 0 143159659 8908800 248 1992294400 4194304 4922060 140736907820528 18446744073709551615 236972514437 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/31534/statm: 2175 248 208 178 0 68 0 [startup+0.0472299 s] /proc/loadavg: 2.16 2.21 2.04 3/106 31534 /proc/meminfo: memFree=1347744/2059040 swapFree=4139744/4192956 [pid=31534] ppid=31532 vsize=8700 CPUtime=0 /proc/31534/stat : 31534 (run) S 31532 31534 31160 0 -1 4202496 364 0 0 0 0 0 0 0 18 0 1 0 143159659 8908800 248 1992294400 4194304 4922060 140736907820528 18446744073709551615 236972514437 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/31534/statm: 2175 248 208 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 [startup+0.100229 s] /proc/loadavg: 2.16 2.21 2.04 3/106 31534 /proc/meminfo: memFree=1347744/2059040 swapFree=4139744/4192956 [pid=31534] ppid=31532 vsize=8700 CPUtime=0 /proc/31534/stat : 31534 (run) S 31532 31534 31160 0 -1 4202496 364 0 0 0 0 0 0 0 18 0 1 0 143159659 8908800 248 1992294400 4194304 4922060 140736907820528 18446744073709551615 236972514437 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/31534/statm: 2175 248 208 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 [startup+0.300226 s] /proc/loadavg: 2.16 2.21 2.04 3/106 31534 /proc/meminfo: memFree=1347744/2059040 swapFree=4139744/4192956 [pid=31534] ppid=31532 vsize=8700 CPUtime=0 /proc/31534/stat : 31534 (run) S 31532 31534 31160 0 -1 4202496 364 0 0 0 0 0 0 0 18 0 1 0 143159659 8908800 248 1992294400 4194304 4922060 140736907820528 18446744073709551615 236972514437 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/31534/statm: 2175 248 208 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 [startup+0.70022 s] /proc/loadavg: 2.16 2.21 2.04 3/106 31534 /proc/meminfo: memFree=1347744/2059040 swapFree=4139744/4192956 [pid=31534] ppid=31532 vsize=8700 CPUtime=0 /proc/31534/stat : 31534 (run) S 31532 31534 31160 0 -1 4202496 364 0 0 0 0 0 0 0 18 0 1 0 143159659 8908800 248 1992294400 4194304 4922060 140736907820528 18446744073709551615 236972514437 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/31534/statm: 2175 248 208 178 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+1.10821 s] /proc/loadavg: 2.16 2.21 2.04 2/108 31536 /proc/meminfo: memFree=1343636/2059040 swapFree=4139744/4192956 [pid=31534] ppid=31532 vsize=8700 CPUtime=0 /proc/31534/stat : 31534 (run) S 31532 31534 31160 0 -1 4202496 364 0 0 0 0 0 0 0 18 0 1 0 143159659 8908800 248 1992294400 4194304 4922060 140736907820528 18446744073709551615 236972514437 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/31534/statm: 2175 248 208 178 0 68 0 [pid=31535] ppid=31534 vsize=18912 CPUtime=1.1 /proc/31535/stat : 31535 (pb_cplex) R 31534 31534 31160 0 -1 4202496 3212 0 0 0 109 1 0 0 19 0 1 0 143159659 19365888 1835 1992294400 134512640 146736320 4291270912 18446744073709551615 136403112 0 0 4096 16387 0 0 0 17 0 0 0 0 /proc/31535/statm: 4728 1835 998 2985 0 1270 0 Current children cumulated CPU time (s) 1.1 Current children cumulated vsize (KiB) 27612 [startup+1.30021 s] /proc/loadavg: 2.16 2.21 2.04 2/108 31536 /proc/meminfo: memFree=1343636/2059040 swapFree=4139744/4192956 [pid=31534] ppid=31532 vsize=8700 CPUtime=0 /proc/31534/stat : 31534 (run) S 31532 31534 31160 0 -1 4202496 364 0 0 0 0 0 0 0 18 0 1 0 143159659 8908800 248 1992294400 4194304 4922060 140736907820528 18446744073709551615 236972514437 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/31534/statm: 2175 248 208 178 0 68 0 [pid=31535] ppid=31534 vsize=32284 CPUtime=1.29 /proc/31535/stat : 31535 (pb_cplex) R 31534 31534 31160 0 -1 4202496 3749 0 0 0 128 1 0 0 20 0 2 0 143159659 33058816 2319 1992294400 134512640 146736320 4291270912 18446744073709551615 135855167 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0 /proc/31535/statm: 8071 2319 1042 2985 0 4613 0 Current children cumulated CPU time (s) 1.29 Current children cumulated vsize (KiB) 40984 [startup+1.40021 s] /proc/loadavg: 2.16 2.21 2.04 2/108 31536 /proc/meminfo: memFree=1343636/2059040 swapFree=4139744/4192956 [pid=31534] ppid=31532 vsize=8700 CPUtime=0 /proc/31534/stat : 31534 (run) S 31532 31534 31160 0 -1 4202496 364 0 0 0 0 0 0 0 18 0 1 0 143159659 8908800 248 1992294400 4194304 4922060 140736907820528 18446744073709551615 236972514437 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/31534/statm: 2175 248 208 178 0 68 0 [pid=31535] ppid=31534 vsize=33308 CPUtime=1.41 /proc/31535/stat : 31535 (pb_cplex) S 31534 31534 31160 0 -1 4202496 3983 0 0 0 140 1 0 0 18 0 2 0 143159659 34107392 2553 1992294400 134512640 146736320 4291270912 18446744073709551615 144580073 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0 /proc/31535/statm: 8327 2553 1051 2985 0 4869 0 Current children cumulated CPU time (s) 1.41 Current children cumulated vsize (KiB) 42008 Child status: 0 Real time (s): 1.47588 CPU time (s): 1.51077 CPU user time (s): 1.49077 CPU system time (s): 0.019996 CPU usage (%): 102.364 Max. virtual memory (cumulated for all children) (KiB): 42008 getrusage(RUSAGE_CHILDREN,...) data: user time used= 1.49077 system time used= 0.019996 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 4396 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= 127 involuntary context switches= 16 runsolver used 0.007998 second user time and 0.013997 second system time The end
Begin job on node044 at 2010-07-01 23:11:13 IDJOB=2696510 IDBENCH=2177 IDSOLVER=1209 FILE ID=node044/2696510-1278018673 PBS_JOBID= 11198720 Free space on /tmp= 62212 MiB SOLVER NAME= pb_cplex 2010-06-29 BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/primes-dimacs-cnf/normalized-jnh213.opb COMMAND LINE= run BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2696510-1278018673/watcher-2696510-1278018673 -o /tmp/evaluation-result-2696510-1278018673/solver-2696510-1278018673 -C 1800 -W 2000 -M 1800 run HOME/instance-2696510-1278018673.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 0146e39fcd18fa569f99190bc3dd90ba RANDOM SEED=937741595 node044.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 : 3000.266 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 : 6000.53 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 : 3000.266 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 : 5599.46 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2059040 kB MemFree: 1348148 kB Buffers: 181096 kB Cached: 431100 kB SwapCached: 7056 kB Active: 353588 kB Inactive: 272624 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1348148 kB SwapTotal: 4192956 kB SwapFree: 4139744 kB Dirty: 16688 kB Writeback: 0 kB AnonPages: 12364 kB Mapped: 12068 kB Slab: 62720 kB PageTables: 4216 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 180652 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= 62196 MiB End job on node044 at 2010-07-01 23:11:15