Solver Name | Answer | objective function | CPU time | Wall clock time |
---|---|---|---|---|
pb_cplex 2010-06-29 | OPT | 17 | 6.62999 | 4.03052 |
Name | normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/ bounded_golomb_rulers/normalized-bogr_6.opb |
MD5SUM | da335afc6b5d5727dca7fb9193531871 |
Bench Category | OPT-SMALLINT (optimisation, small integers) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | 17 |
Best CPU time to get the best result obtained on this benchmark | 0.05999 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 17 |
Optimality of the best value was proved | YES |
Number of variables | 139 |
Total number of constraints | 216 |
Number of constraints which are clauses | 1 |
Number of constraints which are cardinality constraints (but not clauses) | 0 |
Number of constraints which are nor clauses,nor cardinality constraints | 215 |
Minimum length of a constraint | 1 |
Maximum length of a constraint | 24 |
Number of terms in the objective function | 6 |
Biggest coefficient in the objective function | 16 |
Number of bits for the biggest coefficient in the objective function | 5 |
Sum of the numbers in the objective function | 46 |
Number of bits of the sum of numbers in the objective function | 6 |
Biggest number in a constraint | 64 |
Number of bits of the biggest number in a constraint | 7 |
Biggest sum of numbers in a constraint | 324 |
Number of bits of the biggest sum of numbers | 9 |
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-2696618-1278021138.opb. 0.00/0.00 c Instance file HOME/instance-2696618-1278021138.opb 0.00/0.00 c File size is 29626 bytes. 0.00/0.03 c Highest Coefficient sum: 324 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: 139 | 0.00/0.03 c | Number Constraints: 216 | 0.00/0.03 c =============================================================================== 6.58/4.02 c Remaining time 1799.97 sec. 6.58/4.02 s OPTIMUM FOUND 6.58/4.02 c Solution value = 17.00 6.58/4.02 v -x1 x2 -x3 -x4 -x5 x139 x24 x25 x26 -x27 -x28 -x29 x30 x31 -x32 -x33 -x138 -x18 -x19 x20 -x21 -x22 -x23 -x137 -x136 -x135 -x134 -x133 -x6 -x7 x8 -x9 -x10 -x11 -x132 -x131 -x130 -x129 -x128 -x127 x126 x125 -x124 x123 x122 x121 x120 x119 -x12 -x13 -x14 -x15 -x16 -x17 -x118 -x117 -x116 -x115 -x114 -x113 -x112 -x111 -x110 -x109 -x108 -x107 -x106 -x105 x104 x103 -x102 x101 x100 x99 -x98 -x97 -x96 x95 x94 x93 x92 x91 x90 -x89 -x88 -x87 -x86 -x85 x84 -x83 -x82 -x81 -x80 -x79 -x78 -x77 x76 x75 -x74 -x73 -x72 x71 x70 -x69 x68 x67 x66 x65 x64 x63 -x62 -x61 -x60 x59 x58 x57 x56 x55 x54 -x53 x52 x51 x50 x49 x48 x47 x46 x45 x44 x43 x42 x41 x40 x39 x38 x37 x36 x35 x34 6.58/4.02 c Total CPU time : 6.47501 s
OK 17
runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2696618-1278021138/watcher-2696618-1278021138 -o /tmp/evaluation-result-2696618-1278021138/solver-2696618-1278021138 -C 1800 -W 2000 -M 1800 run HOME/instance-2696618-1278021138.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: 0.93 1.06 1.16 3/106 28778 /proc/meminfo: memFree=1755804/2059040 swapFree=4139696/4192956 [pid=28778] ppid=28776 vsize=8700 CPUtime=0 /proc/28778/stat : 28778 (run) S 28776 28778 28350 0 -1 4202496 363 0 0 0 0 0 0 0 18 0 1 0 143406435 8908800 248 1992294400 4194304 4922060 140735250017184 18446744073709551615 247894482053 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/28778/statm: 2175 248 208 178 0 68 0 [startup+0.061391 s] /proc/loadavg: 0.93 1.06 1.16 3/106 28778 /proc/meminfo: memFree=1755804/2059040 swapFree=4139696/4192956 [pid=28778] ppid=28776 vsize=8700 CPUtime=0 /proc/28778/stat : 28778 (run) S 28776 28778 28350 0 -1 4202496 363 0 0 0 0 0 0 0 18 0 1 0 143406435 8908800 248 1992294400 4194304 4922060 140735250017184 18446744073709551615 247894482053 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/28778/statm: 2175 248 208 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 [startup+0.10039 s] /proc/loadavg: 0.93 1.06 1.16 3/106 28778 /proc/meminfo: memFree=1755804/2059040 swapFree=4139696/4192956 [pid=28778] ppid=28776 vsize=8700 CPUtime=0 /proc/28778/stat : 28778 (run) S 28776 28778 28350 0 -1 4202496 363 0 0 0 0 0 0 0 18 0 1 0 143406435 8908800 248 1992294400 4194304 4922060 140735250017184 18446744073709551615 247894482053 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/28778/statm: 2175 248 208 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 [startup+0.300384 s] /proc/loadavg: 0.93 1.06 1.16 3/106 28778 /proc/meminfo: memFree=1755804/2059040 swapFree=4139696/4192956 [pid=28778] ppid=28776 vsize=8700 CPUtime=0 /proc/28778/stat : 28778 (run) S 28776 28778 28350 0 -1 4202496 363 0 0 0 0 0 0 0 18 0 1 0 143406435 8908800 248 1992294400 4194304 4922060 140735250017184 18446744073709551615 247894482053 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/28778/statm: 2175 248 208 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 [startup+0.700373 s] /proc/loadavg: 0.93 1.06 1.16 3/106 28778 /proc/meminfo: memFree=1755804/2059040 swapFree=4139696/4192956 [pid=28778] ppid=28776 vsize=8700 CPUtime=0 /proc/28778/stat : 28778 (run) S 28776 28778 28350 0 -1 4202496 363 0 0 0 0 0 0 0 18 0 1 0 143406435 8908800 248 1992294400 4194304 4922060 140735250017184 18446744073709551615 247894482053 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/28778/statm: 2175 248 208 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 [startup+1.50035 s] /proc/loadavg: 0.93 1.06 1.16 2/109 28784 /proc/meminfo: memFree=1749952/2059040 swapFree=4139696/4192956 [pid=28778] ppid=28776 vsize=8700 CPUtime=0 /proc/28778/stat : 28778 (run) S 28776 28778 28350 0 -1 4202496 363 0 0 0 0 0 0 0 18 0 1 0 143406435 8908800 248 1992294400 4194304 4922060 140735250017184 18446744073709551615 247894482053 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/28778/statm: 2175 248 208 178 0 68 0 [pid=28779] ppid=28778 vsize=32592 CPUtime=2.25 /proc/28779/stat : 28779 (pb_cplex) R 28778 28778 28350 0 -1 4202496 5440 0 0 0 220 5 0 0 17 0 2 0 143406435 33374208 2715 1992294400 134512640 146736320 4287052112 18446744073709551615 144716444 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0 /proc/28779/statm: 8148 2715 1082 2985 0 4690 0 [pid=28779/tid=28784] ppid=28778 vsize=32592 CPUtime=0.51 /proc/28779/task/28784/stat : 28784 (pb_cplex) S 28778 28778 28350 0 -1 4202560 958 0 0 0 50 1 0 0 18 0 2 0 143406524 33374208 2715 1992294400 134512640 146736320 4287052112 18446744073709551615 144580073 0 2 4096 16387 18446604437822462848 0 0 -1 1 0 0 0 Current children cumulated CPU time (s) 2.25 Current children cumulated vsize (KiB) 41292 [startup+3.1003 s] /proc/loadavg: 0.93 1.06 1.16 3/109 28784 /proc/meminfo: memFree=1748712/2059040 swapFree=4139696/4192956 [pid=28778] ppid=28776 vsize=8700 CPUtime=0 /proc/28778/stat : 28778 (run) S 28776 28778 28350 0 -1 4202496 363 0 0 0 0 0 0 0 18 0 1 0 143406435 8908800 248 1992294400 4194304 4922060 140735250017184 18446744073709551615 247894482053 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/28778/statm: 2175 248 208 178 0 68 0 [pid=28779] ppid=28778 vsize=31628 CPUtime=5.02 /proc/28779/stat : 28779 (pb_cplex) S 28778 28778 28350 0 -1 4202496 7487 0 0 0 490 12 0 0 16 0 2 0 143406435 32387072 2602 1992294400 134512640 146736320 4287052112 18446744073709551615 144580073 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0 /proc/28779/statm: 7907 2602 1083 2985 0 4449 0 [pid=28779/tid=28784] ppid=28778 vsize=31628 CPUtime=1.95 /proc/28779/task/28784/stat : 28784 (pb_cplex) R 28778 28778 28350 0 -1 4202560 1680 0 0 0 191 4 0 0 18 0 2 0 143406524 32387072 2602 1992294400 134512640 146736320 4287052112 18446744073709551615 136475782 0 2 4096 16387 0 0 0 -1 1 0 0 0 Current children cumulated CPU time (s) 5.02 Current children cumulated vsize (KiB) 40328 Solver just ended. Dumping a history of the last processes samples [startup+3.50029 s] /proc/loadavg: 0.93 1.06 1.16 2/109 28784 /proc/meminfo: memFree=1747968/2059040 swapFree=4139696/4192956 [pid=28778] ppid=28776 vsize=8700 CPUtime=0 /proc/28778/stat : 28778 (run) S 28776 28778 28350 0 -1 4202496 363 0 0 0 0 0 0 0 18 0 1 0 143406435 8908800 248 1992294400 4194304 4922060 140735250017184 18446744073709551615 247894482053 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/28778/statm: 2175 248 208 178 0 68 0 [pid=28779] ppid=28778 vsize=31628 CPUtime=5.73 /proc/28779/stat : 28779 (pb_cplex) R 28778 28778 28350 0 -1 4202496 7636 0 0 0 560 13 0 0 16 0 2 0 143406435 32387072 2603 1992294400 134512640 146736320 4287052112 18446744073709551615 144757825 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0 /proc/28779/statm: 7907 2603 1083 2985 0 4449 0 [pid=28779/tid=28784] ppid=28778 vsize=31628 CPUtime=2.33 /proc/28779/task/28784/stat : 28784 (pb_cplex) R 28778 28778 28350 0 -1 4202560 1783 0 0 0 228 5 0 0 18 0 2 0 143406524 32387072 2603 1992294400 134512640 146736320 4287052112 18446744073709551615 136384892 0 2 4096 16387 0 0 0 -1 1 0 0 0 Current children cumulated CPU time (s) 5.73 Current children cumulated vsize (KiB) 40328 [startup+3.90128 s] /proc/loadavg: 0.93 1.06 1.16 2/109 28784 /proc/meminfo: memFree=1747968/2059040 swapFree=4139696/4192956 [pid=28778] ppid=28776 vsize=8700 CPUtime=0 /proc/28778/stat : 28778 (run) S 28776 28778 28350 0 -1 4202496 363 0 0 0 0 0 0 0 18 0 1 0 143406435 8908800 248 1992294400 4194304 4922060 140735250017184 18446744073709551615 247894482053 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/28778/statm: 2175 248 208 178 0 68 0 [pid=28779] ppid=28778 vsize=31628 CPUtime=6.43 /proc/28779/stat : 28779 (pb_cplex) S 28778 28778 28350 0 -1 4202496 7726 0 0 0 629 14 0 0 16 0 2 0 143406435 32387072 2603 1992294400 134512640 146736320 4287052112 18446744073709551615 144580073 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0 /proc/28779/statm: 7907 2603 1083 2985 0 4449 0 [pid=28779/tid=28784] ppid=28778 vsize=31628 CPUtime=2.64 /proc/28779/task/28784/stat : 28784 (pb_cplex) R 28778 28778 28350 0 -1 4202560 1794 0 0 0 259 5 0 0 17 0 2 0 143406524 32387072 2603 1992294400 134512640 146736320 4287052112 18446744073709551615 136001989 0 2 4096 16387 0 0 0 -1 1 0 0 0 Current children cumulated CPU time (s) 6.43 Current children cumulated vsize (KiB) 40328 [startup+4.00028 s] /proc/loadavg: 0.93 1.06 1.16 2/109 28784 /proc/meminfo: memFree=1747968/2059040 swapFree=4139696/4192956 [pid=28778] ppid=28776 vsize=8700 CPUtime=0 /proc/28778/stat : 28778 (run) S 28776 28778 28350 0 -1 4202496 363 0 0 0 0 0 0 0 18 0 1 0 143406435 8908800 248 1992294400 4194304 4922060 140735250017184 18446744073709551615 247894482053 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/28778/statm: 2175 248 208 178 0 68 0 [pid=28779] ppid=28778 vsize=31628 CPUtime=6.58 /proc/28779/stat : 28779 (pb_cplex) S 28778 28778 28350 0 -1 4202496 7743 0 0 0 644 14 0 0 16 0 2 0 143406435 32387072 2603 1992294400 134512640 146736320 4287052112 18446744073709551615 144580073 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0 /proc/28779/statm: 7907 2603 1083 2985 0 4449 0 [pid=28779/tid=28784] ppid=28778 vsize=31628 CPUtime=2.74 /proc/28779/task/28784/stat : 28784 (pb_cplex) R 28778 28778 28350 0 -1 4202560 1811 0 0 0 269 5 0 0 18 0 2 0 143406524 32387072 2603 1992294400 134512640 146736320 4287052112 18446744073709551615 136901168 0 2 4096 16387 0 0 0 -1 1 0 0 0 Current children cumulated CPU time (s) 6.58 Current children cumulated vsize (KiB) 40328 Child status: 0 Real time (s): 4.03052 CPU time (s): 6.62999 CPU user time (s): 6.47702 CPU system time (s): 0.152976 CPU usage (%): 164.495 Max. virtual memory (cumulated for all children) (KiB): 41292 getrusage(RUSAGE_CHILDREN,...) data: user time used= 6.47701 system time used= 0.152976 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 8159 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= 2950 involuntary context switches= 101 runsolver used 0.009998 second user time and 0.026995 second system time The end
Begin job on node041 at 2010-07-01 23:52:18 IDJOB=2696618 IDBENCH=2945 IDSOLVER=1209 FILE ID=node041/2696618-1278021138 PBS_JOBID= 11198723 Free space on /tmp= 61580 MiB SOLVER NAME= pb_cplex 2010-06-29 BENCH NAME= PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/bounded_golomb_rulers/normalized-bogr_6.opb COMMAND LINE= run BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2696618-1278021138/watcher-2696618-1278021138 -o /tmp/evaluation-result-2696618-1278021138/solver-2696618-1278021138 -C 1800 -W 2000 -M 1800 run HOME/instance-2696618-1278021138.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= da335afc6b5d5727dca7fb9193531871 RANDOM SEED=1245393017 node041.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 : 3000.251 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 : 6000.50 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 : 3000.251 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 : 5599.48 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2059040 kB MemFree: 1756332 kB Buffers: 69132 kB Cached: 137156 kB SwapCached: 6740 kB Active: 127104 kB Inactive: 92948 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1756332 kB SwapTotal: 4192956 kB SwapFree: 4139696 kB Dirty: 16672 kB Writeback: 0 kB AnonPages: 11948 kB Mapped: 11944 kB Slab: 60780 kB PageTables: 4180 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 181648 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= 61564 MiB End job on node041 at 2010-07-01 23:52:22