Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
absconPseudo 102 | OPT | 7985 | 0.694893 | 0.875021 |
Name | normalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/ MIPLIB/miplib/normalized-reduced-mps-v2-20-10-p0291.opb |
MD5SUM | 95e4efc01e56e7c627bbc0cc1139ffbe |
Bench Category | OPT-SMALLINT (optimisation, small integers) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | 7985 |
Best CPU time to get the best result obtained on this benchmark | 0.074988 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 7985 |
Optimality of the best value was proved | YES |
Number of variables | 290 |
Total number of constraints | 205 |
Number of constraints which are clauses | 189 |
Number of constraints which are cardinality constraints (but not clauses) | 2 |
Number of constraints which are nor clauses,nor cardinality constraints | 14 |
Minimum length of a constraint | 2 |
Maximum length of a constraint | 53 |
Number of terms in the objective function | 288 |
Biggest coefficient in the objective function | 61096 |
Number of bits for the biggest coefficient in the objective function | 16 |
Sum of the numbers in the objective function | 524351 |
Number of bits of the sum of numbers in the objective function | 20 |
Biggest number in a constraint | 61096 |
Number of bits of the biggest number in a constraint | 16 |
Biggest sum of numbers in a constraint | 524351 |
Number of bits of the biggest sum of numbers | 20 |
Number of products (including duplicates) | 0 |
Sum of products size (including duplicates) | 0 |
Number of different products | 0 |
Sum of products size | 0 |
0.40/0.69 o 8517 0.54/0.71 o 8423 0.54/0.74 o 8119 0.54/0.76 o 7985 0.66/0.81 s OPTIMUM FOUND 0.66/0.81 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 0.66/0.81 v -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 0.66/0.81 v -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 0.66/0.81 v -x81 -x82 -x83 -x84 -x85 -x86 -x87 -x88 -x89 -x90 -x91 -x92 -x93 -x94 -x95 -x96 -x97 -x98 -x99 -x100 -x101 -x102 -x103 -x104 0.66/0.81 v -x105 -x106 -x107 -x108 -x109 -x110 -x111 -x112 -x113 -x114 -x115 -x116 -x117 -x118 -x119 -x120 -x121 -x122 -x123 -x124 -x125 0.66/0.81 v -x126 -x127 -x128 -x129 x130 -x131 -x132 -x133 -x134 -x135 -x136 -x137 -x138 -x139 -x140 -x141 -x142 -x143 -x144 -x145 -x146 0.66/0.81 v -x147 -x148 -x149 -x150 -x151 -x152 -x153 -x154 -x155 -x156 -x157 -x158 -x159 -x160 -x161 -x162 -x163 -x164 -x165 -x166 -x167 0.66/0.81 v -x168 -x169 -x170 -x171 -x172 -x173 -x174 -x175 -x176 -x177 -x178 -x179 -x180 -x181 -x182 -x183 -x184 -x185 -x186 -x187 -x188 0.66/0.81 v -x189 -x190 -x191 -x192 -x193 -x194 -x195 -x196 -x197 -x198 -x199 -x200 -x201 -x202 -x203 -x204 -x205 -x206 -x207 -x208 -x209 0.66/0.81 v -x210 -x211 -x212 -x213 -x214 -x215 -x216 -x217 -x218 -x219 -x220 -x221 -x222 -x223 -x224 -x225 -x226 -x227 -x228 -x229 -x230 0.66/0.81 v -x231 -x232 -x233 -x234 -x235 -x236 -x237 -x238 -x239 -x240 -x241 x242 x243 -x244 -x245 -x246 -x247 -x248 -x249 x250 -x251 0.66/0.81 v x252 x253 -x254 -x255 -x256 -x257 -x258 -x259 -x260 -x261 -x262 x263 -x264 x265 x266 -x267 -x268 -x269 -x270 -x271 -x272 -x273 0.66/0.81 v -x274 -x275 -x276 -x277 -x278 -x279 -x280 -x281 -x282 -x283 -x284 -x285 x286 -x287 -x288 -x289 -x290 0.66/0.81 c nb removed universal constraints = 0 0.66/0.81 c nb removed unary constraints = 0 0.66/0.81 c cputime = 341.0ms
OK 7985
/tmp/evaluation/363197-1177024031/instance-363197-1177024031.opb is already a linear file
runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node7/watcher-363197-1177024031 -o ROOT/results/node7/solver-363197-1177024031 -C 1800 -W 3600 -M 1800 --output-limit 1,15 java -Xms1600M -Xmx1600M -jar absconPseudo1.jar configuration.xml 1 pseudo /tmp/evaluation/363197-1177024031/instance-363197-1177024031.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): 3600 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 Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved Current StackSize limit: 10240 KiB [startup+0 s] /proc/loadavg: 0.96 0.98 0.99 2/77 4194 /proc/meminfo: memFree=1771632/2055920 swapFree=4159720/4192956 [pid=4194] ppid=4192 vsize=152 CPUtime=0 /proc/4194/stat : 4194 (java) D 4192 4194 2742 0 -1 0 42 0 0 0 0 0 0 0 18 0 1 0 178440741 155648 26 18446744073709551615 134512640 134550740 4294956608 18446744073709551615 10416932 0 0 4096 0 0 0 0 17 1 0 0 /proc/4194/statm: 38 26 19 9 0 4 0 [startup+0.059471 s] /proc/loadavg: 0.96 0.98 0.99 2/77 4194 /proc/meminfo: memFree=1771632/2055920 swapFree=4159720/4192956 [pid=4194] ppid=4192 vsize=10476 CPUtime=0.01 /proc/4194/stat : 4194 (java) R 4192 4194 2742 0 -1 0 585 0 22 0 0 1 0 0 18 0 1 0 178440741 10727424 393 18446744073709551615 134512640 134550740 4294956464 18446744073709551615 10388266 0 0 4096 0 0 0 0 17 1 0 0 /proc/4194/statm: 2619 396 152 9 0 1147 0 Current children cumulated CPU time (s) 0.01 Current children cumulated vsize (KiB) 10476 [startup+0.101468 s] /proc/loadavg: 0.96 0.98 0.99 2/77 4194 /proc/meminfo: memFree=1771632/2055920 swapFree=4159720/4192956 [pid=4194] ppid=4192 vsize=11040 CPUtime=0.01 /proc/4194/stat : 4194 (java) S 4192 4194 2742 0 -1 0 815 0 24 0 0 1 0 0 18 0 2 0 178440741 11304960 575 18446744073709551615 134512640 134550740 4294956464 18446744073709551615 4294960144 0 0 0 7368 18446744073709551615 0 0 17 1 0 0 /proc/4194/statm: 2760 575 276 9 0 1242 0 Current children cumulated CPU time (s) 0.01 Current children cumulated vsize (KiB) 11040 [startup+0.302523 s] /proc/loadavg: 0.96 0.98 0.99 2/77 4194 /proc/meminfo: memFree=1771632/2055920 swapFree=4159720/4192956 [pid=4194] ppid=4192 vsize=1789980 CPUtime=0.14 /proc/4194/stat : 4194 (java) S 4192 4194 2742 0 -1 0 4201 0 164 0 8 6 0 0 18 0 9 0 178440741 1832939520 3802 18446744073709551615 134512640 134550740 4294956464 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 1 0 0 /proc/4194/statm: 447495 3802 1726 9 0 442087 0 Current children cumulated CPU time (s) 0.14 Current children cumulated vsize (KiB) 1789980 [startup+0.701533 s] /proc/loadavg: 0.96 0.98 0.99 2/77 4194 /proc/meminfo: memFree=1771632/2055920 swapFree=4159720/4192956 [pid=4194] ppid=4192 vsize=1790140 CPUtime=0.54 /proc/4194/stat : 4194 (java) S 4192 4194 2742 0 -1 0 9110 0 167 0 44 10 0 0 18 0 9 0 178440741 1833103360 8671 18446744073709551615 134512640 134550740 4294956464 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 1 0 0 /proc/4194/statm: 447535 8671 1867 9 0 442120 0 Current children cumulated CPU time (s) 0.54 Current children cumulated vsize (KiB) 1790140 Solver just ended. Dumping a history of the last processes samples [startup+0.801543 s] /proc/loadavg: 0.96 0.98 0.99 2/77 4194 /proc/meminfo: memFree=1771632/2055920 swapFree=4159720/4192956 [pid=4194] ppid=4192 vsize=1790140 CPUtime=0.66 /proc/4194/stat : 4194 (java) S 4192 4194 2742 0 -1 0 9133 0 167 0 56 10 0 0 18 0 9 0 178440741 1833103360 8694 18446744073709551615 134512640 134550740 4294956464 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 1 0 0 /proc/4194/statm: 447535 8694 1868 9 0 442120 0 Current children cumulated CPU time (s) 0.66 Current children cumulated vsize (KiB) 1790140 Child status: 0 Real time (s): 0.875021 CPU time (s): 0.694893 CPU user time (s): 0.58591 CPU system time (s): 0.108983 CPU usage (%): 79.4144 Max. virtual memory (cumulated for all children) (KiB): 1790140 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.58591 system time used= 0.108983 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 9153 page faults= 168 swaps= 0 block input operations= 0 block output operations= 0 messages sent= 0 messages received= 0 signals received= 0 voluntary context switches= 769 involuntary context switches= 109 runsolver used 0.002999 second user time and 0.008998 second system time The end
Begin job on node7 on Thu Apr 19 23:07:11 UTC 2007 IDJOB= 363197 IDBENCH= 1757 IDSOLVER= 155 FILE ID= node7/363197-1177024031 PBS_JOBID= 4630591 Free space on /tmp= 66370 MiB SOLVER NAME= absconPseudo 102 BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/MIPLIB/miplib/normalized-reduced-mps-v2-20-10-p0291.opb COMMAND LINE= java -Xms1600M -Xmx1600M -jar absconPseudo1.jar configuration.xml 1 pseudo /tmp/evaluation/363197-1177024031/instance-363197-1177024031.opb CONVERSION COMMAND LINE= runsolver -w ROOT/results/node7/convwatcher-363197-1177024031 -o ROOT/results/node7/conversion-363197-1177024031 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/363197-1177024031/instance-363197-1177024031.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node7/watcher-363197-1177024031 -o ROOT/results/node7/solver-363197-1177024031 -C 1800 -W 3600 -M 1800 --output-limit 1,15 java -Xms1600M -Xmx1600M -jar absconPseudo1.jar configuration.xml 1 pseudo /tmp/evaluation/363197-1177024031/instance-363197-1177024031.opb META MD5SUM SOLVER= af6648fa1ac31d79961ee160b5e03dc5 MD5SUM BENCH= 95e4efc01e56e7c627bbc0cc1139ffbe RANDOM SEED= 496211790 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node7.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux /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 : 3000.231 cache size : 2048 KB 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 pni monitor ds_cpl cid cx16 xtpr bogomips : 5914.62 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 : 3000.231 cache size : 2048 KB 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 pni monitor ds_cpl cid cx16 xtpr bogomips : 5586.94 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2055920 kB MemFree: 1772104 kB Buffers: 22168 kB Cached: 195980 kB SwapCached: 12916 kB Active: 42384 kB Inactive: 199084 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1772104 kB SwapTotal: 4192956 kB SwapFree: 4159720 kB Dirty: 2052 kB Writeback: 0 kB Mapped: 30640 kB Slab: 27732 kB Committed_AS: 7173176 kB PageTables: 1860 kB VmallocTotal: 536870911 kB VmallocUsed: 264952 kB VmallocChunk: 536605679 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB Free space on /tmp at the end= 66370 MiB End job on node7 on Thu Apr 19 23:07:12 UTC 2007