Solver Name | Answer | objective function | CPU time | Wall clock time |
---|---|---|---|---|
PB/CT 0.1 | OPT | 13949 | 19.854 | 19.8599 |
Name | normalized-PB07/OPT-SMALLINT-LIN/ submittedPB07/aksoy/trarea_ac/normalized-fir01_trarea_ac.opb |
MD5SUM | 93d57e3cf3bbcca358fa3998d0198f54 |
Bench Category | OPT-SMALLINT-LIN (optimisation, small integers, linear constraints) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | 13949 |
Best CPU time to get the best result obtained on this benchmark | 0.016996 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 13949 |
Optimality of the best value was proved | YES |
Number of variables | 256 |
Total number of constraints | 351 |
Number of constraints which are clauses | 351 |
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 | 1 |
Maximum length of a constraint | 21 |
Number of terms in the objective function | 152 |
Biggest coefficient in the objective function | 1848 |
Number of bits for the biggest coefficient in the objective function | 11 |
Sum of the numbers in the objective function | 235098 |
Number of bits of the sum of numbers in the objective function | 18 |
Biggest number in a constraint | 1848 |
Number of bits of the biggest number in a constraint | 11 |
Biggest sum of numbers in a constraint | 235098 |
Number of bits of the biggest sum of numbers | 18 |
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 http://www.residual.se/pbct 0.00/0.00 c Based on OpenSMT/CT 20091015 0.00/0.00 c constraints 0/0 clauses 347/0 units 4 0.00/0.00 c vars 256 0.00/0.00 c objective 148 + 5673 0.00/0.02 c 0.024996 5.26953 0 161 0.00/0.02 o 15653 0.00/0.02 c 0.025996 5.26953 0 301 0.00/0.02 o 15598 0.00/0.02 c 0.026995 5.26953 1 442 0.00/0.02 o 15552 0.00/0.02 c 0.027995 5.26953 12 569 0.00/0.02 o 15483 0.04/0.06 c 0.050992 5.26953 200 1668 0.04/0.06 o 15463 0.04/0.06 c 0.050992 5.26953 203 1802 0.04/0.06 o 14943 0.09/0.10 c 0.078987 5.26953 130 2820 0.09/0.10 o 14782 0.09/0.12 c 0.091986 5.26953 115 3276 0.09/0.12 o 14778 0.09/0.12 c 0.091986 5.26953 116 3389 0.09/0.12 o 14494 0.09/0.18 c 0.133979 5.26953 282 5010 0.09/0.18 o 14386 0.29/0.30 c 0.204968 5.26953 154 8697 0.29/0.30 o 14357 0.40/0.42 c 0.285956 5.39453 235 12028 0.40/0.42 o 14297 1.00/1.08 c 0.72289 5.39453 195 29000 1.00/1.08 o 14253 1.49/1.58 c 1.05584 5.39453 236 41139 1.49/1.58 o 14201 1.99/2.04 c 1.36179 5.39453 258 50619 1.99/2.04 o 14177 2.10/2.20 c 1.46878 5.39453 249 53982 2.10/2.20 o 14117 2.69/2.74 c 1.82072 5.39453 170 64340 2.69/2.74 o 14071 4.40/4.46 c 2.90056 5.39453 270 100587 4.40/4.46 o 14065 5.29/5.36 c 3.46547 5.39453 319 121340 5.29/5.36 o 14019 9.09/9.16 c 5.9361 5.39453 173 208914 9.09/9.16 o 13949 19.79/19.85 c 12.821 5.39453 0 457537 19.79/19.85 s OPTIMUM FOUND 19.79/19.85 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 -x239 -x240 -x241 -x242 -x243 x244 -x245 -x246 -x247 -x248 x249 -x250 -x251 x252 x253 x254 x255 -x256
OK 13949
runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2668258-1276642544/watcher-2668258-1276642544 -o /tmp/evaluation-result-2668258-1276642544/solver-2668258-1276642544 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2668258-1276642544.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: 0.92 0.99 0.99 3/106 13312 /proc/meminfo: memFree=1588736/2059040 swapFree=4192956/4192956 [pid=13312] ppid=13310 vsize=3252 CPUtime=0 /proc/13312/stat : 13312 (pbct) R 13310 13312 12615 0 -1 4202496 496 0 0 0 0 0 0 0 25 0 1 0 5545107 3330048 418 1992294400 134512640 136485738 4290873968 18446744073709551615 135850441 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/13312/statm: 813 420 194 482 0 329 0 [startup+0.055964 s] /proc/loadavg: 0.92 0.99 0.99 3/106 13312 /proc/meminfo: memFree=1588736/2059040 swapFree=4192956/4192956 [pid=13312] ppid=13310 vsize=5392 CPUtime=0.04 /proc/13312/stat : 13312 (pbct) R 13310 13312 12615 0 -1 4202496 1081 0 0 0 4 0 0 0 25 0 1 0 5545107 5521408 999 1992294400 134512640 136485738 4290873968 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/13312/statm: 1348 999 243 482 0 864 0 Current children cumulated CPU time (s) 0.04 Current children cumulated vsize (KiB) 5392 [startup+0.101969 s] /proc/loadavg: 0.92 0.99 0.99 3/106 13312 /proc/meminfo: memFree=1588736/2059040 swapFree=4192956/4192956 [pid=13312] ppid=13310 vsize=5392 CPUtime=0.09 /proc/13312/stat : 13312 (pbct) R 13310 13312 12615 0 -1 4202496 1084 0 0 0 7 2 0 0 25 0 1 0 5545107 5521408 1000 1992294400 134512640 136485738 4290873968 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/13312/statm: 1348 1000 243 482 0 864 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 5392 [startup+0.301991 s] /proc/loadavg: 0.92 0.99 0.99 3/106 13312 /proc/meminfo: memFree=1588736/2059040 swapFree=4192956/4192956 [pid=13312] ppid=13310 vsize=5392 CPUtime=0.29 /proc/13312/stat : 13312 (pbct) R 13310 13312 12615 0 -1 4202496 1094 0 0 0 20 9 0 0 25 0 1 0 5545107 5521408 1006 1992294400 134512640 136485738 4290873968 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/13312/statm: 1348 1006 243 482 0 864 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 5392 [startup+0.702035 s] /proc/loadavg: 0.92 0.99 0.99 3/106 13312 /proc/meminfo: memFree=1588736/2059040 swapFree=4192956/4192956 [pid=13312] ppid=13310 vsize=5520 CPUtime=0.69 /proc/13312/stat : 13312 (pbct) R 13310 13312 12615 0 -1 4202496 1100 0 0 0 46 23 0 0 25 0 1 0 5545107 5652480 1010 1992294400 134512640 136485738 4290873968 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/13312/statm: 1380 1010 243 482 0 896 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 5520 [startup+1.50112 s] /proc/loadavg: 0.92 0.99 0.99 2/107 13313 /proc/meminfo: memFree=1585504/2059040 swapFree=4192956/4192956 [pid=13312] ppid=13310 vsize=5520 CPUtime=1.49 /proc/13312/stat : 13312 (pbct) R 13310 13312 12615 0 -1 4202496 1107 0 0 0 99 50 0 0 25 0 1 0 5545107 5652480 1016 1992294400 134512640 136485738 4290873968 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/13312/statm: 1380 1016 243 482 0 896 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 5520 [startup+3.1013 s] /proc/loadavg: 0.92 0.99 0.99 2/107 13313 /proc/meminfo: memFree=1585256/2059040 swapFree=4192956/4192956 [pid=13312] ppid=13310 vsize=5520 CPUtime=3.09 /proc/13312/stat : 13312 (pbct) R 13310 13312 12615 0 -1 4202496 1117 0 0 0 204 105 0 0 25 0 1 0 5545107 5652480 1022 1992294400 134512640 136485738 4290873968 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/13312/statm: 1380 1022 243 482 0 896 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 5520 [startup+6.30165 s] /proc/loadavg: 0.93 0.99 0.99 2/107 13313 /proc/meminfo: memFree=1585256/2059040 swapFree=4192956/4192956 [pid=13312] ppid=13310 vsize=5520 CPUtime=6.29 /proc/13312/stat : 13312 (pbct) R 13310 13312 12615 0 -1 4202496 1123 0 0 0 406 223 0 0 25 0 1 0 5545107 5652480 1026 1992294400 134512640 136485738 4290873968 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/13312/statm: 1380 1026 243 482 0 896 0 Current children cumulated CPU time (s) 6.29 Current children cumulated vsize (KiB) 5520 [startup+12.7014 s] /proc/loadavg: 0.93 0.99 0.99 2/107 13313 /proc/meminfo: memFree=1585132/2059040 swapFree=4192956/4192956 [pid=13312] ppid=13310 vsize=5520 CPUtime=12.69 /proc/13312/stat : 13312 (pbct) R 13310 13312 12615 0 -1 4202496 1128 0 0 0 820 449 0 0 25 0 1 0 5545107 5652480 1030 1992294400 134512640 136485738 4290873968 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/13312/statm: 1380 1030 243 482 0 896 0 Current children cumulated CPU time (s) 12.69 Current children cumulated vsize (KiB) 5520 Solver just ended. Dumping a history of the last processes samples [startup+15.9017 s] /proc/loadavg: 0.94 0.99 0.99 2/107 13313 /proc/meminfo: memFree=1585132/2059040 swapFree=4192956/4192956 [pid=13312] ppid=13310 vsize=5520 CPUtime=15.88 /proc/13312/stat : 13312 (pbct) R 13310 13312 12615 0 -1 4202496 1131 0 0 0 1027 561 0 0 25 0 1 0 5545107 5652480 1033 1992294400 134512640 136485738 4290873968 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/13312/statm: 1380 1033 243 482 0 896 0 Current children cumulated CPU time (s) 15.88 Current children cumulated vsize (KiB) 5520 [startup+17.5019 s] /proc/loadavg: 0.94 0.99 0.99 2/107 13313 /proc/meminfo: memFree=1585132/2059040 swapFree=4192956/4192956 [pid=13312] ppid=13310 vsize=5520 CPUtime=17.49 /proc/13312/stat : 13312 (pbct) R 13310 13312 12615 0 -1 4202496 1134 0 0 0 1131 618 0 0 25 0 1 0 5545107 5652480 1036 1992294400 134512640 136485738 4290873968 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/13312/statm: 1380 1036 243 482 0 896 0 Current children cumulated CPU time (s) 17.49 Current children cumulated vsize (KiB) 5520 [startup+19.1011 s] /proc/loadavg: 0.94 0.99 0.99 2/107 13313 /proc/meminfo: memFree=1585132/2059040 swapFree=4192956/4192956 [pid=13312] ppid=13310 vsize=5520 CPUtime=19.08 /proc/13312/stat : 13312 (pbct) R 13310 13312 12615 0 -1 4202496 1134 0 0 0 1230 678 0 0 25 0 1 0 5545107 5652480 1036 1992294400 134512640 136485738 4290873968 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/13312/statm: 1380 1036 243 482 0 896 0 Current children cumulated CPU time (s) 19.08 Current children cumulated vsize (KiB) 5520 [startup+19.5011 s] /proc/loadavg: 0.94 0.99 0.99 2/107 13313 /proc/meminfo: memFree=1585132/2059040 swapFree=4192956/4192956 [pid=13312] ppid=13310 vsize=5520 CPUtime=19.48 /proc/13312/stat : 13312 (pbct) R 13310 13312 12615 0 -1 4202496 1134 0 0 0 1257 691 0 0 25 0 1 0 5545107 5652480 1036 1992294400 134512640 136485738 4290873968 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/13312/statm: 1380 1036 243 482 0 896 0 Current children cumulated CPU time (s) 19.48 Current children cumulated vsize (KiB) 5520 [startup+19.7011 s] /proc/loadavg: 0.94 0.99 0.99 2/107 13313 /proc/meminfo: memFree=1585132/2059040 swapFree=4192956/4192956 [pid=13312] ppid=13310 vsize=5520 CPUtime=19.7 /proc/13312/stat : 13312 (pbct) R 13310 13312 12615 0 -1 4202496 1134 0 0 0 1272 698 0 0 25 0 1 0 5545107 5652480 1036 1992294400 134512640 136485738 4290873968 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/13312/statm: 1380 1036 243 482 0 896 0 Current children cumulated CPU time (s) 19.7 Current children cumulated vsize (KiB) 5520 [startup+19.8081 s] /proc/loadavg: 0.94 0.99 0.99 2/107 13313 /proc/meminfo: memFree=1585132/2059040 swapFree=4192956/4192956 [pid=13312] ppid=13310 vsize=5520 CPUtime=19.79 /proc/13312/stat : 13312 (pbct) R 13310 13312 12615 0 -1 4202496 1134 0 0 0 1278 701 0 0 25 0 1 0 5545107 5652480 1036 1992294400 134512640 136485738 4290873968 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/13312/statm: 1380 1036 243 482 0 896 0 Current children cumulated CPU time (s) 19.79 Current children cumulated vsize (KiB) 5520 Child status: 0 Real time (s): 19.8599 CPU time (s): 19.854 CPU user time (s): 12.826 CPU system time (s): 7.02793 CPU usage (%): 99.97 Max. virtual memory (cumulated for all children) (KiB): 5520 getrusage(RUSAGE_CHILDREN,...) data: user time used= 12.8261 system time used= 7.02793 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 1140 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= 27 runsolver used 0.031995 second user time and 0.106983 second system time The end
Begin job on node059 at 2010-06-16 00:55:44 IDJOB=2668258 IDBENCH=25023 IDSOLVER=1170 FILE ID=node059/2668258-1276642544 PBS_JOBID= 11172375 Free space on /tmp= 62556 MiB SOLVER NAME= PB/CT 0.1 BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-LIN/submittedPB07/aksoy/trarea_ac/normalized-fir01_trarea_ac.opb COMMAND LINE= HOME/pbct --model BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2668258-1276642544/watcher-2668258-1276642544 -o /tmp/evaluation-result-2668258-1276642544/solver-2668258-1276642544 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2668258-1276642544.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 93d57e3cf3bbcca358fa3998d0198f54 RANDOM SEED=2050921317 node059.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 : 3000.244 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 : 3000.244 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: 1589140 kB Buffers: 80900 kB Cached: 247716 kB SwapCached: 0 kB Active: 139428 kB Inactive: 248756 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1589140 kB SwapTotal: 4192956 kB SwapFree: 4192956 kB Dirty: 1900 kB Writeback: 0 kB AnonPages: 59452 kB Mapped: 15468 kB Slab: 59976 kB PageTables: 3988 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 181836 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= 62552 MiB End job on node059 at 2010-06-16 00:56:04