Solver Name | Answer | objective function | CPU time | Wall clock time |
---|---|---|---|---|
PB/CT 0.1 fixed | OPT | 17 | 0.611906 | 0.611761 |
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/CT 0.1.1 http://www.residual.se/pbct 0.00/0.00 c Based on OpenSMT/CT 20091015 0.00/0.01 c constraints 215/0 clauses 0/0 units 1 0.00/0.01 c vars 139 0.00/0.01 c objective 5 + 15 0.19/0.21 c 0.202969 17.5977 5 152 0.19/0.21 o 23 0.19/0.26 c 0.252961 18.0273 68 236 0.19/0.26 o 18 0.29/0.32 c 0.309952 18.0273 129 307 0.29/0.32 o 17 0.49/0.54 c 0.52492 18.0273 117 595 0.49/0.54 s OPTIMUM FOUND 0.49/0.54 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
OK 17
runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2683026-1277493182/watcher-2683026-1277493182 -o /tmp/evaluation-result-2683026-1277493182/solver-2683026-1277493182 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2683026-1277493182.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: 1.00 0.99 0.91 3/105 28895 /proc/meminfo: memFree=1879348/2059040 swapFree=4139016/4192956 [pid=28895] ppid=28893 vsize=2268 CPUtime=0 /proc/28895/stat : 28895 (pbct) R 28893 28895 28706 0 -1 4202496 300 0 0 0 0 0 0 0 25 0 1 0 90611693 2322432 220 1992294400 134512640 136421960 4292839984 18446744073709551615 135811817 0 0 4096 0 0 0 0 17 1 0 0 0 /proc/28895/statm: 567 220 145 467 0 98 0 [startup+0.101459 s] /proc/loadavg: 1.00 0.99 0.91 3/105 28895 /proc/meminfo: memFree=1879348/2059040 swapFree=4139016/4192956 [pid=28895] ppid=28893 vsize=9816 CPUtime=0.09 /proc/28895/stat : 28895 (pbct) R 28893 28895 28706 0 -1 4202496 2114 0 0 0 9 0 0 0 25 0 1 0 90611693 10051584 2035 1992294400 134512640 136421960 4292839984 18446744073709551615 135811817 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/28895/statm: 2454 2035 194 467 0 1985 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 9816 [startup+0.20047 s] /proc/loadavg: 1.00 0.99 0.91 3/105 28895 /proc/meminfo: memFree=1879348/2059040 swapFree=4139016/4192956 [pid=28895] ppid=28893 vsize=17352 CPUtime=0.19 /proc/28895/stat : 28895 (pbct) R 28893 28895 28706 0 -1 4202496 4009 0 0 0 18 1 0 0 25 0 1 0 90611693 17768448 3929 1992294400 134512640 136421960 4292839984 18446744073709551615 135811817 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/28895/statm: 4338 3931 209 467 0 3869 0 Current children cumulated CPU time (s) 0.19 Current children cumulated vsize (KiB) 17352 [startup+0.300481 s] /proc/loadavg: 1.00 0.99 0.91 3/105 28895 /proc/meminfo: memFree=1879348/2059040 swapFree=4139016/4192956 [pid=28895] ppid=28893 vsize=18456 CPUtime=0.29 /proc/28895/stat : 28895 (pbct) R 28893 28895 28706 0 -1 4202496 4254 0 0 0 28 1 0 0 25 0 1 0 90611693 18898944 4172 1992294400 134512640 136421960 4292839984 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/28895/statm: 4614 4172 236 467 0 4145 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 18456 Solver just ended. Dumping a history of the last processes samples [startup+0.400492 s] /proc/loadavg: 1.00 0.99 0.91 3/105 28895 /proc/meminfo: memFree=1879348/2059040 swapFree=4139016/4192956 [pid=28895] ppid=28893 vsize=18456 CPUtime=0.39 /proc/28895/stat : 28895 (pbct) R 28893 28895 28706 0 -1 4202496 4255 0 0 0 38 1 0 0 25 0 1 0 90611693 18898944 4172 1992294400 134512640 136421960 4292839984 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/28895/statm: 4614 4172 236 467 0 4145 0 Current children cumulated CPU time (s) 0.39 Current children cumulated vsize (KiB) 18456 [startup+0.600514 s] /proc/loadavg: 1.00 0.99 0.91 3/105 28895 /proc/meminfo: memFree=1879348/2059040 swapFree=4139016/4192956 [pid=28895] ppid=28893 vsize=16868 CPUtime=0.59 /proc/28895/stat : 28895 (pbct) R 28893 28895 28706 0 -1 4202496 4259 0 0 0 58 1 0 0 25 0 1 0 90611693 17272832 3852 1992294400 134512640 136421960 4292839984 18446744073709551615 135801362 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/28895/statm: 4217 3852 239 467 0 3748 0 Current children cumulated CPU time (s) 0.59 Current children cumulated vsize (KiB) 16868 Child status: 0 Real time (s): 0.611761 CPU time (s): 0.611906 CPU user time (s): 0.59091 CPU system time (s): 0.020996 CPU usage (%): 100.024 Max. virtual memory (cumulated for all children) (KiB): 18456 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.59091 system time used= 0.020996 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 4260 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= 1 involuntary context switches= 1 runsolver used 0.003999 second user time and 0.009998 second system time The end
Begin job on node087 at 2010-06-25 21:13:02 IDJOB=2683026 IDBENCH=2945 IDSOLVER=1192 FILE ID=node087/2683026-1277493182 PBS_JOBID= 11190537 Free space on /tmp= 62460 MiB SOLVER NAME= PB/CT 0.1 fixed BENCH NAME= PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/bounded_golomb_rulers/normalized-bogr_6.opb COMMAND LINE= HOME/pbct --model BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2683026-1277493182/watcher-2683026-1277493182 -o /tmp/evaluation-result-2683026-1277493182/solver-2683026-1277493182 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2683026-1277493182.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= da335afc6b5d5727dca7fb9193531871 RANDOM SEED=1042451818 node087.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 : 3000.213 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 : 6000.42 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 : 3000.213 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 : 5999.42 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2059040 kB MemFree: 1879752 kB Buffers: 14596 kB Cached: 76640 kB SwapCached: 5996 kB Active: 56956 kB Inactive: 46964 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1879752 kB SwapTotal: 4192956 kB SwapFree: 4139016 kB Dirty: 1908 kB Writeback: 0 kB AnonPages: 11344 kB Mapped: 11912 kB Slab: 53344 kB PageTables: 4204 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 181340 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= 62460 MiB End job on node087 at 2010-06-25 21:13:02