Solver Name | Answer | objective function | CPU time | Wall clock time |
---|---|---|---|---|
pb_cplex 2010-06-29 | OPT | 5 | 8.23975 | 4.82364 |
Name | normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/ logic_synthesis/normalized-m100_100_30_30.r.opb |
MD5SUM | 28e00d9d9bb0c4a536b74577b47a7849 |
Bench Category | OPT-SMALLINT (optimisation, small integers) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | 5 |
Best CPU time to get the best result obtained on this benchmark | 8.23975 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 5 |
Optimality of the best value was proved | YES |
Number of variables | 100 |
Total number of constraints | 100 |
Number of constraints which are clauses | 100 |
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 | 30 |
Maximum length of a constraint | 30 |
Number of terms in the objective function | 100 |
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 | 100 |
Number of bits of the sum of numbers in the objective function | 7 |
Biggest number in a constraint | 1 |
Number of bits of the biggest number in a constraint | 1 |
Biggest sum of numbers in a constraint | 100 |
Number of bits of the biggest sum of numbers | 7 |
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-2696607-1278020222.opb. 0.00/0.00 c Instance file HOME/instance-2696607-1278020222.opb 0.00/0.00 c File size is 22368 bytes. 0.00/0.03 c Highest Coefficient sum: 31 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 ". 0.00/0.04 c ============================[ Problem Statistics ]============================= 0.00/0.04 c | | 0.00/0.04 c | Parsing time: 0.03 s | 0.00/0.04 c | Number Variables: 100 | 0.00/0.04 c | Number Constraints: 100 | 0.00/0.04 c =============================================================================== 8.20/4.82 c Remaining time 1799.97 sec. 8.20/4.82 s OPTIMUM FOUND 8.20/4.82 c Solution value = 5.00 8.20/4.82 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 8.20/4.82 c Total CPU time : 8.07777 s
OK 5
runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2696607-1278020222/watcher-2696607-1278020222 -o /tmp/evaluation-result-2696607-1278020222/solver-2696607-1278020222 -C 1800 -W 2000 -M 1800 run HOME/instance-2696607-1278020222.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: 1.61 1.72 1.57 3/106 30895 /proc/meminfo: memFree=1511844/2059040 swapFree=4139792/4192956 [pid=30895] ppid=30893 vsize=8700 CPUtime=0 /proc/30895/stat : 30895 (run) S 30893 30895 29700 0 -1 4202496 364 0 0 0 0 0 0 0 22 0 1 0 143313151 8908800 249 1992294400 4194304 4922060 140735086478064 18446744073709551615 208965049477 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/30895/statm: 2175 249 208 178 0 68 0 [startup+0.0170209 s] /proc/loadavg: 1.61 1.72 1.57 3/106 30895 /proc/meminfo: memFree=1511844/2059040 swapFree=4139792/4192956 [pid=30895] ppid=30893 vsize=8700 CPUtime=0 /proc/30895/stat : 30895 (run) S 30893 30895 29700 0 -1 4202496 364 0 0 0 0 0 0 0 22 0 1 0 143313151 8908800 249 1992294400 4194304 4922060 140735086478064 18446744073709551615 208965049477 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/30895/statm: 2175 249 208 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 [startup+0.105249 s] /proc/loadavg: 1.61 1.72 1.57 3/106 30895 /proc/meminfo: memFree=1511844/2059040 swapFree=4139792/4192956 [pid=30895] ppid=30893 vsize=8700 CPUtime=0 /proc/30895/stat : 30895 (run) S 30893 30895 29700 0 -1 4202496 364 0 0 0 0 0 0 0 22 0 1 0 143313151 8908800 249 1992294400 4194304 4922060 140735086478064 18446744073709551615 208965049477 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/30895/statm: 2175 249 208 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 [startup+0.324081 s] /proc/loadavg: 1.61 1.72 1.57 3/106 30895 /proc/meminfo: memFree=1511844/2059040 swapFree=4139792/4192956 [pid=30895] ppid=30893 vsize=8700 CPUtime=0 /proc/30895/stat : 30895 (run) S 30893 30895 29700 0 -1 4202496 364 0 0 0 0 0 0 0 22 0 1 0 143313151 8908800 249 1992294400 4194304 4922060 140735086478064 18446744073709551615 208965049477 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/30895/statm: 2175 249 208 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 [startup+0.709142 s] /proc/loadavg: 1.61 1.72 1.57 3/106 30895 /proc/meminfo: memFree=1511844/2059040 swapFree=4139792/4192956 [pid=30895] ppid=30893 vsize=8700 CPUtime=0 /proc/30895/stat : 30895 (run) S 30893 30895 29700 0 -1 4202496 364 0 0 0 0 0 0 0 22 0 1 0 143313151 8908800 249 1992294400 4194304 4922060 140735086478064 18446744073709551615 208965049477 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/30895/statm: 2175 249 208 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 [startup+1.50127 s] /proc/loadavg: 1.61 1.72 1.57 3/109 30899 /proc/meminfo: memFree=1506612/2059040 swapFree=4139792/4192956 [pid=30895] ppid=30893 vsize=8700 CPUtime=0 /proc/30895/stat : 30895 (run) S 30893 30895 29700 0 -1 4202496 364 0 0 0 0 0 0 0 22 0 1 0 143313151 8908800 249 1992294400 4194304 4922060 140735086478064 18446744073709551615 208965049477 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/30895/statm: 2175 249 208 178 0 68 0 [pid=30896] ppid=30895 vsize=32096 CPUtime=2.3 /proc/30896/stat : 30896 (pb_cplex) R 30895 30895 29700 0 -1 4202496 3958 0 0 0 226 4 0 0 18 0 2 0 143313151 32866304 2427 1992294400 134512640 146736320 4288746432 18446744073709551615 135468694 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0 /proc/30896/statm: 8024 2427 1051 2985 0 4566 0 Current children cumulated CPU time (s) 2.3 Current children cumulated vsize (KiB) 40796 [startup+3.10154 s] /proc/loadavg: 1.61 1.72 1.57 3/109 30900 /proc/meminfo: memFree=1505000/2059040 swapFree=4139792/4192956 [pid=30895] ppid=30893 vsize=8700 CPUtime=0 /proc/30895/stat : 30895 (run) S 30893 30895 29700 0 -1 4202496 364 0 0 0 0 0 0 0 22 0 1 0 143313151 8908800 249 1992294400 4194304 4922060 140735086478064 18446744073709551615 208965049477 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/30895/statm: 2175 249 208 178 0 68 0 [pid=30896] ppid=30895 vsize=31936 CPUtime=5.04 /proc/30896/stat : 30896 (pb_cplex) R 30895 30895 29700 0 -1 4202496 4081 0 0 0 495 9 0 0 17 0 2 0 143313151 32702464 2432 1992294400 134512640 146736320 4288746432 18446744073709551615 136008050 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0 /proc/30896/statm: 7984 2432 1051 2985 0 4526 0 [pid=30896/tid=30900] ppid=30895 vsize=31936 CPUtime=1.44 /proc/30896/task/30900/stat : 30900 (pb_cplex) R 30895 30895 29700 0 -1 4202560 424 0 0 0 142 2 0 0 18 0 2 0 143313271 32702464 2432 1992294400 134512640 146736320 4288746432 18446744073709551615 144757825 0 2 4096 16387 0 0 0 -1 1 0 0 0 Current children cumulated CPU time (s) 5.04 Current children cumulated vsize (KiB) 40636 Solver just ended. Dumping a history of the last processes samples [startup+3.90167 s] /proc/loadavg: 1.61 1.72 1.57 3/109 30900 /proc/meminfo: memFree=1504628/2059040 swapFree=4139792/4192956 [pid=30895] ppid=30893 vsize=8700 CPUtime=0 /proc/30895/stat : 30895 (run) S 30893 30895 29700 0 -1 4202496 364 0 0 0 0 0 0 0 22 0 1 0 143313151 8908800 249 1992294400 4194304 4922060 140735086478064 18446744073709551615 208965049477 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/30895/statm: 2175 249 208 178 0 68 0 [pid=30896] ppid=30895 vsize=31936 CPUtime=6.52 /proc/30896/stat : 30896 (pb_cplex) R 30895 30895 29700 0 -1 4202496 4245 0 0 0 640 12 0 0 17 0 2 0 143313151 32702464 2447 1992294400 134512640 146736320 4288746432 18446744073709551615 135855162 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0 /proc/30896/statm: 7984 2447 1051 2985 0 4526 0 [pid=30896/tid=30900] ppid=30895 vsize=31936 CPUtime=2.22 /proc/30896/task/30900/stat : 30900 (pb_cplex) R 30895 30895 29700 0 -1 4202560 588 0 0 0 218 4 0 0 17 0 2 0 143313271 32702464 2447 1992294400 134512640 146736320 4288746432 18446744073709551615 144757825 0 2 4096 16387 0 0 0 -1 1 0 0 0 Current children cumulated CPU time (s) 6.52 Current children cumulated vsize (KiB) 40636 [startup+4.30174 s] /proc/loadavg: 1.61 1.72 1.57 2/109 30900 /proc/meminfo: memFree=1504752/2059040 swapFree=4139792/4192956 [pid=30895] ppid=30893 vsize=8700 CPUtime=0 /proc/30895/stat : 30895 (run) S 30893 30895 29700 0 -1 4202496 364 0 0 0 0 0 0 0 22 0 1 0 143313151 8908800 249 1992294400 4194304 4922060 140735086478064 18446744073709551615 208965049477 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/30895/statm: 2175 249 208 178 0 68 0 [pid=30896] ppid=30895 vsize=31936 CPUtime=7.27 /proc/30896/stat : 30896 (pb_cplex) R 30895 30895 29700 0 -1 4202496 4246 0 0 0 713 14 0 0 18 0 2 0 143313151 32702464 2448 1992294400 134512640 146736320 4288746432 18446744073709551615 136674347 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0 /proc/30896/statm: 7984 2448 1051 2985 0 4526 0 [pid=30896/tid=30900] ppid=30895 vsize=31936 CPUtime=2.61 /proc/30896/task/30900/stat : 30900 (pb_cplex) R 30895 30895 29700 0 -1 4202560 589 0 0 0 256 5 0 0 18 0 2 0 143313271 32702464 2448 1992294400 134512640 146736320 4288746432 18446744073709551615 144580073 0 2 4096 16387 0 0 0 -1 1 0 0 0 Current children cumulated CPU time (s) 7.27 Current children cumulated vsize (KiB) 40636 [startup+4.70181 s] /proc/loadavg: 1.61 1.72 1.57 2/109 30900 /proc/meminfo: memFree=1504752/2059040 swapFree=4139792/4192956 [pid=30895] ppid=30893 vsize=8700 CPUtime=0 /proc/30895/stat : 30895 (run) S 30893 30895 29700 0 -1 4202496 364 0 0 0 0 0 0 0 22 0 1 0 143313151 8908800 249 1992294400 4194304 4922060 140735086478064 18446744073709551615 208965049477 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/30895/statm: 2175 249 208 178 0 68 0 [pid=30896] ppid=30895 vsize=31936 CPUtime=8.01 /proc/30896/stat : 30896 (pb_cplex) R 30895 30895 29700 0 -1 4202496 4572 0 0 0 786 15 0 0 18 0 2 0 143313151 32702464 2457 1992294400 134512640 146736320 4288746432 18446744073709551615 144757825 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0 /proc/30896/statm: 7984 2457 1051 2985 0 4526 0 [pid=30896/tid=30900] ppid=30895 vsize=31936 CPUtime=2.97 /proc/30896/task/30900/stat : 30900 (pb_cplex) R 30895 30895 29700 0 -1 4202560 915 0 0 0 291 6 0 0 18 0 2 0 143313271 32702464 2457 1992294400 134512640 146736320 4288746432 18446744073709551615 136385175 0 2 4096 16387 0 0 0 -1 0 0 0 0 Current children cumulated CPU time (s) 8.01 Current children cumulated vsize (KiB) 40636 [startup+4.80182 s] /proc/loadavg: 1.61 1.72 1.57 2/109 30900 /proc/meminfo: memFree=1504752/2059040 swapFree=4139792/4192956 [pid=30895] ppid=30893 vsize=8700 CPUtime=0 /proc/30895/stat : 30895 (run) S 30893 30895 29700 0 -1 4202496 364 0 0 0 0 0 0 0 22 0 1 0 143313151 8908800 249 1992294400 4194304 4922060 140735086478064 18446744073709551615 208965049477 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/30895/statm: 2175 249 208 178 0 68 0 [pid=30896] ppid=30895 vsize=31936 CPUtime=8.2 /proc/30896/stat : 30896 (pb_cplex) R 30895 30895 29700 0 -1 4202496 4572 0 0 0 805 15 0 0 18 0 2 0 143313151 32702464 2457 1992294400 134512640 146736320 4288746432 18446744073709551615 144757825 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0 /proc/30896/statm: 7984 2457 1051 2985 0 4526 0 [pid=30896/tid=30900] ppid=30895 vsize=31936 CPUtime=3.06 /proc/30896/task/30900/stat : 30900 (pb_cplex) R 30895 30895 29700 0 -1 4202560 915 0 0 0 300 6 0 0 18 0 2 0 143313271 32702464 2457 1992294400 134512640 146736320 4288746432 18446744073709551615 139042980 0 2 4096 16387 0 0 0 -1 0 0 0 0 Current children cumulated CPU time (s) 8.2 Current children cumulated vsize (KiB) 40636 Child status: 0 Real time (s): 4.82364 CPU time (s): 8.23975 CPU user time (s): 8.07777 CPU system time (s): 0.161975 CPU usage (%): 170.82 Max. virtual memory (cumulated for all children) (KiB): 40796 getrusage(RUSAGE_CHILDREN,...) data: user time used= 8.07777 system time used= 0.161975 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 4968 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= 3017 involuntary context switches= 135 runsolver used 0.007998 second user time and 0.035994 second system time The end
Begin job on node055 at 2010-07-01 23:37:02 IDJOB=2696607 IDBENCH=2891 IDSOLVER=1209 FILE ID=node055/2696607-1278020222 PBS_JOBID= 11198711 Free space on /tmp= 62380 MiB SOLVER NAME= pb_cplex 2010-06-29 BENCH NAME= PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/logic_synthesis/normalized-m100_100_30_30.r.opb COMMAND LINE= run BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2696607-1278020222/watcher-2696607-1278020222 -o /tmp/evaluation-result-2696607-1278020222/solver-2696607-1278020222 -C 1800 -W 2000 -M 1800 run HOME/instance-2696607-1278020222.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 28e00d9d9bb0c4a536b74577b47a7849 RANDOM SEED=2125805555 node055.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 : 3000.258 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 : 6000.51 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 : 3000.258 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 : 5599.44 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2059040 kB MemFree: 1512372 kB Buffers: 146168 kB Cached: 297668 kB SwapCached: 6760 kB Active: 197744 kB Inactive: 259844 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1512372 kB SwapTotal: 4192956 kB SwapFree: 4139792 kB Dirty: 16632 kB Writeback: 0 kB AnonPages: 11952 kB Mapped: 11960 kB Slab: 67128 kB PageTables: 4104 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 183048 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= 62364 MiB End job on node055 at 2010-07-01 23:37:07