Solver Name | Answer | objective function | CPU time | Wall clock time |
---|---|---|---|---|
pb_cplex 2010-06-29 | OPT | 2 | 0.018996 | 0.0204479 |
Name | normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/ manquinho/mds/normalized-mds_10_4_3.opb |
MD5SUM | a8fbcc01f657819297e89e0c04aa2cf2 |
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 | 2 |
Best CPU time to get the best result obtained on this benchmark | 0.003998 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 2 |
Optimality of the best value was proved | YES |
Number of variables | 10 |
Total number of constraints | 10 |
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 | 10 |
Minimum length of a constraint | 5 |
Maximum length of a constraint | 8 |
Number of terms in the objective function | 10 |
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 | 10 |
Number of bits of the sum of numbers in the objective function | 4 |
Biggest number in a constraint | 1 |
Number of bits of the biggest number in a constraint | 1 |
Biggest sum of numbers in a constraint | 10 |
Number of bits of the biggest sum of numbers | 4 |
Number of products (including duplicates) | 52 |
Sum of products size (including duplicates) | 104 |
Number of different products | 52 |
Sum of products size | 104 |
0.00/0.00 c pb_cplex 1.0 - 20100701 0.00/0.00 c Parsing opb file format. File HOME/instance-2697093-1278050018.opb. 0.00/0.00 c Instance file HOME/instance-2697093-1278050018.opb 0.00/0.00 c File size is 3568 bytes. 0.00/0.00 c Highest Coefficient sum: 9 0.00/0.00 c IBM ILOG License Manager: "IBM ILOG Optimization Suite for Academic Initiative" is accessing CPLEX 12 with option(s): "e m b q ". 0.00/0.00 c ============================[ Problem Statistics ]============================= 0.00/0.00 c | | 0.00/0.00 c | Parsing time: 0.00 s | 0.00/0.00 c | Number Variables: 62 | 0.00/0.00 c | Number Constraints: 114 | 0.00/0.00 c =============================================================================== 0.00/0.01 c Remaining time 1800.00 sec. 0.00/0.01 s OPTIMUM FOUND 0.00/0.01 c Solution value = 2.00 0.00/0.01 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 0.00/0.01 c Total CPU time : 0.011998 s
OK 2
runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2697093-1278050018/watcher-2697093-1278050018 -o /tmp/evaluation-result-2697093-1278050018/solver-2697093-1278050018 -C 1800 -W 2000 -M 1800 run HOME/instance-2697093-1278050018.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: 1.60 1.80 1.72 3/106 30738 /proc/meminfo: memFree=1405284/2059040 swapFree=4135380/4192956 [pid=30738] ppid=30736 vsize=8700 CPUtime=0 /proc/30738/stat : 30738 (run) S 30736 30738 30449 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 180603401 8908800 248 1992294400 4194304 4922060 140736649466752 18446744073709551615 223060008069 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/30738/statm: 2175 248 208 178 0 68 0 Solver just ended. Dumping a history of the last processes samples Child status: 0 Real time (s): 0.0204479 CPU time (s): 0.018996 CPU user time (s): 0.011998 CPU system time (s): 0.006998 CPU usage (%): 92.8993 Max. virtual memory (cumulated for all children) (KiB): 0 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.011998 system time used= 0.006998 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 1777 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= 9 involuntary context switches= 22 runsolver used 0.002999 second user time and 0.009998 second system time The end
Begin job on node011 at 2010-07-02 07:53:38 IDJOB=2697093 IDBENCH=48127 IDSOLVER=1209 FILE ID=node011/2697093-1278050018 PBS_JOBID= 11198872 Free space on /tmp= 62348 MiB SOLVER NAME= pb_cplex 2010-06-29 BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/manquinho/mds/normalized-mds_10_4_3.opb COMMAND LINE= run BENCHNAME CONVERSION SCRIPT= PBconversionToLinear BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2697093-1278050018/watcher-2697093-1278050018 -o /tmp/evaluation-result-2697093-1278050018/solver-2697093-1278050018 -C 1800 -W 2000 -M 1800 run HOME/instance-2697093-1278050018.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= a8fbcc01f657819297e89e0c04aa2cf2 RANDOM SEED=2104215319 node011.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 : 3000.264 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 : 6000.52 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 : 3000.264 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 : 5599.45 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2059040 kB MemFree: 1406060 kB Buffers: 157484 kB Cached: 384400 kB SwapCached: 10784 kB Active: 233656 kB Inactive: 322060 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1406060 kB SwapTotal: 4192956 kB SwapFree: 4135380 kB Dirty: 16652 kB Writeback: 0 kB AnonPages: 12356 kB Mapped: 8552 kB Slab: 75344 kB PageTables: 4176 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 181684 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-2697093-1278050018.opb Free space on /tmp at the end= 62332 MiB End job on node011 at 2010-07-02 07:53:38