Solver Name | Answer | objective function | CPU time | Wall clock time |
---|---|---|---|---|
pb_cplex 2010-06-29 | OPT | 93 | 3.59345 | 2.744 |
Name | normalized-PB06/OPT-SMALLINT/submitted-PB05/ manquinho/primes-dimacs-cnf/normalized-jnh209.opb |
MD5SUM | 9a114b4c3025a5b4bab0d53b11234eee |
Bench Category | OPT-SMALLINT (optimisation, small integers) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | 93 |
Best CPU time to get the best result obtained on this benchmark | 0.083987 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 93 |
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-2696477-1278018282.opb. 0.00/0.00 c Instance file HOME/instance-2696477-1278018282.opb 0.00/0.00 c File size is 38665 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 =============================================================================== 3.51/2.74 c Remaining time 1799.97 sec. 3.51/2.74 s OPTIMUM FOUND 3.51/2.74 c Solution value = 93.00 3.51/2.74 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 3.51/2.74 c Total CPU time : 3.56646 s
OK 93
runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2696477-1278018282/watcher-2696477-1278018282 -o /tmp/evaluation-result-2696477-1278018282/solver-2696477-1278018282 -C 1800 -W 2000 -M 1800 run HOME/instance-2696477-1278018282.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: 1.55 1.81 1.73 3/106 2582 /proc/meminfo: memFree=1398368/2059040 swapFree=4135680/4192956 [pid=2582] ppid=2580 vsize=8700 CPUtime=0 /proc/2582/stat : 2582 (run) S 2580 2582 1862 0 -1 4202496 364 0 0 0 0 0 0 0 18 0 1 0 177432248 8908800 248 1992294400 4194304 4922060 140734788881168 18446744073709551615 248552987781 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/2582/statm: 2175 248 208 178 0 68 0 [startup+0.0532429 s] /proc/loadavg: 1.55 1.81 1.73 3/106 2582 /proc/meminfo: memFree=1398368/2059040 swapFree=4135680/4192956 [pid=2582] ppid=2580 vsize=8700 CPUtime=0 /proc/2582/stat : 2582 (run) S 2580 2582 1862 0 -1 4202496 364 0 0 0 0 0 0 0 18 0 1 0 177432248 8908800 248 1992294400 4194304 4922060 140734788881168 18446744073709551615 248552987781 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/2582/statm: 2175 248 208 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 [startup+0.101243 s] /proc/loadavg: 1.55 1.81 1.73 3/106 2582 /proc/meminfo: memFree=1398368/2059040 swapFree=4135680/4192956 [pid=2582] ppid=2580 vsize=8700 CPUtime=0 /proc/2582/stat : 2582 (run) S 2580 2582 1862 0 -1 4202496 364 0 0 0 0 0 0 0 18 0 1 0 177432248 8908800 248 1992294400 4194304 4922060 140734788881168 18446744073709551615 248552987781 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/2582/statm: 2175 248 208 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 [startup+0.300243 s] /proc/loadavg: 1.55 1.81 1.73 3/106 2582 /proc/meminfo: memFree=1398368/2059040 swapFree=4135680/4192956 [pid=2582] ppid=2580 vsize=8700 CPUtime=0 /proc/2582/stat : 2582 (run) S 2580 2582 1862 0 -1 4202496 364 0 0 0 0 0 0 0 18 0 1 0 177432248 8908800 248 1992294400 4194304 4922060 140734788881168 18446744073709551615 248552987781 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/2582/statm: 2175 248 208 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 [startup+0.700243 s] /proc/loadavg: 1.55 1.81 1.73 3/106 2582 /proc/meminfo: memFree=1398368/2059040 swapFree=4135680/4192956 [pid=2582] ppid=2580 vsize=8700 CPUtime=0 /proc/2582/stat : 2582 (run) S 2580 2582 1862 0 -1 4202496 364 0 0 0 0 0 0 0 18 0 1 0 177432248 8908800 248 1992294400 4194304 4922060 140734788881168 18446744073709551615 248552987781 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/2582/statm: 2175 248 208 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 [startup+1.50024 s] /proc/loadavg: 1.55 1.81 1.73 2/108 2584 /proc/meminfo: memFree=1394376/2059040 swapFree=4135680/4192956 [pid=2582] ppid=2580 vsize=8700 CPUtime=0 /proc/2582/stat : 2582 (run) S 2580 2582 1862 0 -1 4202496 364 0 0 0 0 0 0 0 18 0 1 0 177432248 8908800 248 1992294400 4194304 4922060 140734788881168 18446744073709551615 248552987781 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/2582/statm: 2175 248 208 178 0 68 0 [pid=2583] ppid=2582 vsize=32240 CPUtime=1.56 /proc/2583/stat : 2583 (pb_cplex) S 2582 2582 1862 0 -1 4202496 3531 0 0 0 155 1 0 0 18 0 2 0 177432248 33013760 2520 1992294400 134512640 146736320 4289107408 18446744073709551615 144580073 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0 /proc/2583/statm: 8060 2520 1044 2985 0 4602 0 Current children cumulated CPU time (s) 1.56 Current children cumulated vsize (KiB) 40940 Solver just ended. Dumping a history of the last processes samples [startup+2.30024 s] /proc/loadavg: 1.55 1.81 1.73 3/109 2587 /proc/meminfo: memFree=1391020/2059040 swapFree=4135680/4192956 [pid=2582] ppid=2580 vsize=8700 CPUtime=0 /proc/2582/stat : 2582 (run) S 2580 2582 1862 0 -1 4202496 364 0 0 0 0 0 0 0 18 0 1 0 177432248 8908800 248 1992294400 4194304 4922060 140734788881168 18446744073709551615 248552987781 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/2582/statm: 2175 248 208 178 0 68 0 [pid=2583] ppid=2582 vsize=33488 CPUtime=2.81 /proc/2583/stat : 2583 (pb_cplex) R 2582 2582 1862 0 -1 4202496 3762 0 0 0 280 1 0 0 16 0 2 0 177432248 34291712 2728 1992294400 134512640 146736320 4289107408 18446744073709551615 136008044 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0 /proc/2583/statm: 8372 2728 1050 2985 0 4914 0 [pid=2583/tid=2585] ppid=2582 vsize=33488 CPUtime=0.96 /proc/2583/task/2585/stat : 2585 (pb_cplex) R 2582 2582 1862 0 -1 4202560 274 0 0 0 96 0 0 0 19 0 2 0 177432355 34291712 2728 1992294400 134512640 146736320 4289107408 18446744073709551615 136384895 0 2 4096 16387 0 0 0 -1 1 0 0 0 Current children cumulated CPU time (s) 2.81 Current children cumulated vsize (KiB) 42188 [startup+2.70024 s] /proc/loadavg: 1.55 1.81 1.73 3/109 2587 /proc/meminfo: memFree=1391020/2059040 swapFree=4135680/4192956 [pid=2582] ppid=2580 vsize=8700 CPUtime=0 /proc/2582/stat : 2582 (run) S 2580 2582 1862 0 -1 4202496 364 0 0 0 0 0 0 0 18 0 1 0 177432248 8908800 248 1992294400 4194304 4922060 140734788881168 18446744073709551615 248552987781 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/2582/statm: 2175 248 208 178 0 68 0 [pid=2583] ppid=2582 vsize=33488 CPUtime=3.51 /proc/2583/stat : 2583 (pb_cplex) S 2582 2582 1862 0 -1 4202496 3820 0 0 0 350 1 0 0 16 0 2 0 177432248 34291712 2739 1992294400 134512640 146736320 4289107408 18446744073709551615 144580073 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0 /proc/2583/statm: 8372 2739 1045 2985 0 4914 0 [pid=2583/tid=2585] ppid=2582 vsize=33488 CPUtime=1.29 /proc/2583/task/2585/stat : 2585 (pb_cplex) R 2582 2582 1862 0 -1 4202560 279 0 0 0 129 0 0 0 20 0 2 0 177432355 34291712 2739 1992294400 134512640 146736320 4289107408 18446744073709551615 144580073 0 2 4096 16387 0 0 0 -1 1 0 0 0 Current children cumulated CPU time (s) 3.51 Current children cumulated vsize (KiB) 42188 Child status: 0 Real time (s): 2.744 CPU time (s): 3.59345 CPU user time (s): 3.56846 CPU system time (s): 0.024996 CPU usage (%): 130.957 Max. virtual memory (cumulated for all children) (KiB): 42188 getrusage(RUSAGE_CHILDREN,...) data: user time used= 3.56846 system time used= 0.024996 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 4248 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= 176 involuntary context switches= 50 runsolver used 0.010998 second user time and 0.016997 second system time The end
Begin job on node001 at 2010-07-01 23:04:42 IDJOB=2696477 IDBENCH=2121 IDSOLVER=1209 FILE ID=node001/2696477-1278018282 PBS_JOBID= 11198753 Free space on /tmp= 62328 MiB SOLVER NAME= pb_cplex 2010-06-29 BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/primes-dimacs-cnf/normalized-jnh209.opb COMMAND LINE= run BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2696477-1278018282/watcher-2696477-1278018282 -o /tmp/evaluation-result-2696477-1278018282/solver-2696477-1278018282 -C 1800 -W 2000 -M 1800 run HOME/instance-2696477-1278018282.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 9a114b4c3025a5b4bab0d53b11234eee RANDOM SEED=2128220671 node001.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 : 3000.202 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 : 6000.40 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 : 3000.202 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: 1398896 kB Buffers: 153012 kB Cached: 393448 kB SwapCached: 10800 kB Active: 239644 kB Inactive: 321012 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1398896 kB SwapTotal: 4192956 kB SwapFree: 4135680 kB Dirty: 16776 kB Writeback: 0 kB AnonPages: 12368 kB Mapped: 8448 kB Slab: 77600 kB PageTables: 4148 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 182068 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= 62312 MiB End job on node001 at 2010-07-01 23:04:45