Solver Name | Answer | objective function | CPU time | Wall clock time |
---|---|---|---|---|
PB/CT 0.1 fixed | OPT | 25 | 11.1303 | 11.1332 |
Name | normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/ bounded_golomb_rulers/normalized-bogr_7.opb |
MD5SUM | 4bc9c47dc743f36fab4669cf3c8ccd21 |
Bench Category | OPT-SMALLINT (optimisation, small integers) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | 25 |
Best CPU time to get the best result obtained on this benchmark | 0.811876 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 25 |
Optimality of the best value was proved | YES |
Number of variables | 238 |
Total number of constraints | 399 |
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 | 398 |
Minimum length of a constraint | 1 |
Maximum length of a constraint | 25 |
Number of terms in the objective function | 6 |
Biggest coefficient in the objective function | 21 |
Number of bits for the biggest coefficient in the objective function | 5 |
Sum of the numbers in the objective function | 52 |
Number of bits of the sum of numbers in the objective function | 6 |
Biggest number in a constraint | 69 |
Number of bits of the biggest number in a constraint | 7 |
Biggest sum of numbers in a constraint | 362 |
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 0.00/0.02 c constraints 398/0 clauses 0/0 units 1 0.00/0.02 c vars 238 0.00/0.02 c objective 5 + 21 0.49/0.53 c 0.502923 32.3203 36 280 0.49/0.53 o 29 0.69/0.70 c 0.673897 32.9414 135 413 0.69/0.70 o 28 0.69/0.78 c 0.755885 32.9414 156 482 0.69/0.78 o 26 1.00/1.10 c 1.06884 32.9414 341 724 1.00/1.10 o 25 10.90/10.99 c 10.8753 34.1016 1657 5915 10.90/10.99 s OPTIMUM FOUND 10.90/10.99 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 -x201 x202 x203 -x204 x205 -x206 x207 x208 -x209 x210 -x211 -x212 -x213 x214 -x215 -x216 -x217 -x218 x219 x220 -x221 x222 -x223 -x224 x225 -x226 -x227 -x228 -x229 -x230 -x231 -x232 x233 -x234 -x235 -x236 -x237 x238
OK 25
runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2683023-1277492911/watcher-2683023-1277492911 -o /tmp/evaluation-result-2683023-1277492911/solver-2683023-1277492911 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2683023-1277492911.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 1.06 1.00 3/106 30166 /proc/meminfo: memFree=1863756/2059040 swapFree=4139192/4192956 [pid=30166] ppid=30164 vsize=2268 CPUtime=0 /proc/30166/stat : 30166 (pbct) R 30164 30166 30025 0 -1 4202496 298 0 0 0 0 0 0 0 20 0 1 0 90586228 2322432 217 1992294400 134512640 136421960 4291606592 18446744073709551615 135811817 0 0 4096 0 0 0 0 17 1 0 0 0 /proc/30166/statm: 567 218 145 467 0 98 0 [startup+0.098863 s] /proc/loadavg: 1.00 1.06 1.00 3/106 30166 /proc/meminfo: memFree=1863756/2059040 swapFree=4139192/4192956 [pid=30166] ppid=30164 vsize=8552 CPUtime=0.09 /proc/30166/stat : 30166 (pbct) R 30164 30166 30025 0 -1 4202496 1842 0 0 0 9 0 0 0 20 0 1 0 90586228 8757248 1761 1992294400 134512640 136421960 4291606592 18446744073709551615 135811817 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/30166/statm: 2138 1762 194 467 0 1669 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 8552 [startup+0.100864 s] /proc/loadavg: 1.00 1.06 1.00 3/106 30166 /proc/meminfo: memFree=1863756/2059040 swapFree=4139192/4192956 [pid=30166] ppid=30164 vsize=8680 CPUtime=0.09 /proc/30166/stat : 30166 (pbct) R 30164 30166 30025 0 -1 4202496 1877 0 0 0 9 0 0 0 20 0 1 0 90586228 8888320 1796 1992294400 134512640 136421960 4291606592 18446744073709551615 135237654 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/30166/statm: 2170 1797 194 467 0 1701 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 8680 [startup+0.300887 s] /proc/loadavg: 1.00 1.06 1.00 3/106 30166 /proc/meminfo: memFree=1863756/2059040 swapFree=4139192/4192956 [pid=30166] ppid=30164 vsize=25000 CPUtime=0.29 /proc/30166/stat : 30166 (pbct) R 30164 30166 30025 0 -1 4202496 6088 0 0 0 27 2 0 0 20 0 1 0 90586228 25600000 5892 1992294400 134512640 136421960 4291606592 18446744073709551615 135811817 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/30166/statm: 6250 5897 195 467 0 5781 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 25000 [startup+0.700935 s] /proc/loadavg: 1.00 1.06 1.00 3/106 30166 /proc/meminfo: memFree=1863756/2059040 swapFree=4139192/4192956 [pid=30166] ppid=30164 vsize=33728 CPUtime=0.69 /proc/30166/stat : 30166 (pbct) R 30164 30166 30025 0 -1 4202496 8229 0 0 0 66 3 0 0 20 0 1 0 90586228 34537472 7855 1992294400 134512640 136421960 4291606592 18446744073709551615 134853115 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/30166/statm: 8432 7855 236 467 0 7963 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 33728 [startup+1.50103 s] /proc/loadavg: 1.00 1.06 1.00 2/107 30167 /proc/meminfo: memFree=1833120/2059040 swapFree=4139192/4192956 [pid=30166] ppid=30164 vsize=33728 CPUtime=1.49 /proc/30166/stat : 30166 (pbct) R 30164 30166 30025 0 -1 4202496 8240 0 0 0 146 3 0 0 22 0 1 0 90586228 34537472 7863 1992294400 134512640 136421960 4291606592 18446744073709551615 135005960 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/30166/statm: 8432 7863 236 467 0 7963 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 33728 [startup+3.10122 s] /proc/loadavg: 1.00 1.06 1.00 2/107 30167 /proc/meminfo: memFree=1832996/2059040 swapFree=4139192/4192956 [pid=30166] ppid=30164 vsize=33860 CPUtime=3.09 /proc/30166/stat : 30166 (pbct) R 30164 30166 30025 0 -1 4202496 8284 0 0 0 305 4 0 0 25 0 1 0 90586228 34672640 7907 1992294400 134512640 136421960 4291606592 18446744073709551615 135028875 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/30166/statm: 8465 7907 236 467 0 7996 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 33860 [startup+6.3006 s] /proc/loadavg: 1.00 1.06 1.00 2/107 30167 /proc/meminfo: memFree=1832252/2059040 swapFree=4139192/4192956 [pid=30166] ppid=30164 vsize=34256 CPUtime=6.29 /proc/30166/stat : 30166 (pbct) R 30164 30166 30025 0 -1 4202496 8387 0 0 0 622 7 0 0 25 0 1 0 90586228 35078144 8010 1992294400 134512640 136421960 4291606592 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/30166/statm: 8564 8010 236 467 0 8095 0 Current children cumulated CPU time (s) 6.29 Current children cumulated vsize (KiB) 34256 Solver just ended. Dumping a history of the last processes samples [startup+9.50097 s] /proc/loadavg: 1.00 1.06 1.00 2/107 30167 /proc/meminfo: memFree=1831880/2059040 swapFree=4139192/4192956 [pid=30166] ppid=30164 vsize=34784 CPUtime=9.49 /proc/30166/stat : 30166 (pbct) R 30164 30166 30025 0 -1 4202496 8492 0 0 0 939 10 0 0 25 0 1 0 90586228 35618816 8115 1992294400 134512640 136421960 4291606592 18446744073709551615 135018961 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/30166/statm: 8696 8115 236 467 0 8227 0 Current children cumulated CPU time (s) 9.49 Current children cumulated vsize (KiB) 34784 [startup+10.3011 s] /proc/loadavg: 1.00 1.06 1.00 2/107 30167 /proc/meminfo: memFree=1831756/2059040 swapFree=4139192/4192956 [pid=30166] ppid=30164 vsize=34784 CPUtime=10.29 /proc/30166/stat : 30166 (pbct) R 30164 30166 30025 0 -1 4202496 8520 0 0 0 1018 11 0 0 25 0 1 0 90586228 35618816 8143 1992294400 134512640 136421960 4291606592 18446744073709551615 134861902 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/30166/statm: 8696 8143 236 467 0 8227 0 Current children cumulated CPU time (s) 10.29 Current children cumulated vsize (KiB) 34784 [startup+10.7011 s] /proc/loadavg: 1.00 1.06 1.00 2/107 30167 /proc/meminfo: memFree=1831756/2059040 swapFree=4139192/4192956 [pid=30166] ppid=30164 vsize=34916 CPUtime=10.69 /proc/30166/stat : 30166 (pbct) R 30164 30166 30025 0 -1 4202496 8535 0 0 0 1058 11 0 0 25 0 1 0 90586228 35753984 8158 1992294400 134512640 136421960 4291606592 18446744073709551615 135686965 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/30166/statm: 8729 8158 236 467 0 8260 0 Current children cumulated CPU time (s) 10.69 Current children cumulated vsize (KiB) 34916 [startup+11.1012 s] /proc/loadavg: 1.00 1.06 1.00 2/107 30167 /proc/meminfo: memFree=1831508/2059040 swapFree=4139192/4192956 [pid=30166] ppid=30164 vsize=31932 CPUtime=11.09 /proc/30166/stat : 30166 (pbct) R 30164 30166 30025 0 -1 4202496 8550 0 0 0 1098 11 0 0 25 0 1 0 90586228 32698368 7493 1992294400 134512640 136421960 4291606592 18446744073709551615 135801367 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/30166/statm: 7983 7493 239 467 0 7514 0 Current children cumulated CPU time (s) 11.09 Current children cumulated vsize (KiB) 31932 Child status: 0 Real time (s): 11.1332 CPU time (s): 11.1303 CPU user time (s): 11.0113 CPU system time (s): 0.118981 CPU usage (%): 99.9738 Max. virtual memory (cumulated for all children) (KiB): 34916 getrusage(RUSAGE_CHILDREN,...) data: user time used= 11.0113 system time used= 0.118981 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 8551 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= 17 runsolver used 0.024996 second user time and 0.06099 second system time The end
Begin job on node033 at 2010-06-25 21:08:31 IDJOB=2683023 IDBENCH=2936 IDSOLVER=1192 FILE ID=node033/2683023-1277492911 PBS_JOBID= 11190582 Free space on /tmp= 62304 MiB SOLVER NAME= PB/CT 0.1 fixed BENCH NAME= PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/bounded_golomb_rulers/normalized-bogr_7.opb COMMAND LINE= HOME/pbct --model BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2683023-1277492911/watcher-2683023-1277492911 -o /tmp/evaluation-result-2683023-1277492911/solver-2683023-1277492911 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2683023-1277492911.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 4bc9c47dc743f36fab4669cf3c8ccd21 RANDOM SEED=865577394 node033.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 : 3000.242 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 : 6000.48 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 : 3000.242 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: 1864152 kB Buffers: 20268 kB Cached: 78680 kB SwapCached: 5984 kB Active: 64436 kB Inactive: 47220 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1864152 kB SwapTotal: 4192956 kB SwapFree: 4139192 kB Dirty: 1888 kB Writeback: 0 kB AnonPages: 11420 kB Mapped: 11908 kB Slab: 61008 kB PageTables: 4160 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 181676 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= 62304 MiB End job on node033 at 2010-06-25 21:08:42