Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
PBS4 2007-03-23 | OPT | 1 | 0.080986 | 0.0821831 |
Name | normalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/MIPLIB/ miplib2003/normalized-reduced-mps-v2-20-10-mas74.opb |
MD5SUM | b2d72ee396227b8bee3385af46db0418 |
Bench Category | OPT-SMALLINT (optimisation, small integers) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | 1 |
Best CPU time to get the best result obtained on this benchmark | 0.014997 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 1 |
Optimality of the best value was proved | YES |
Number of variables | 240 |
Total number of constraints | 14 |
Number of constraints which are clauses | 0 |
Number of constraints which are cardinality constraints (but not clauses) | 1 |
Number of constraints which are nor clauses,nor cardinality constraints | 13 |
Minimum length of a constraint | 90 |
Maximum length of a constraint | 239 |
Number of terms in the objective function | 240 |
Biggest coefficient in the objective function | 262144 |
Number of bits for the biggest coefficient in the objective function | 19 |
Sum of the numbers in the objective function | 524508 |
Number of bits of the sum of numbers in the objective function | 20 |
Biggest number in a constraint | 262144 |
Number of bits of the biggest number in a constraint | 19 |
Biggest sum of numbers in a constraint | 524508 |
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 |
0.00/0.00 c PBS v4 by Bashar Al-Rawi & Fadi Aloul 0.00/0.00 c Solving /tmp/evaluation/363339-1177026092/instance-363339-1177026092.opb ...... 0.00/0.01 c done parsing opb. 0.00/0.01 o 21 0.00/0.01 o 20 0.00/0.02 o 19 0.00/0.02 o 18 0.00/0.02 o 17 0.00/0.02 o 16 0.00/0.03 o 15 0.00/0.03 o 14 0.03/0.03 o 13 0.03/0.04 o 12 0.03/0.04 o 11 0.03/0.04 o 10 0.03/0.05 o 9 0.03/0.05 o 8 0.03/0.05 o 7 0.03/0.06 o 6 0.03/0.06 o 5 0.03/0.06 o 4 0.03/0.07 o 3 0.03/0.07 o 2 0.03/0.07 o 1 0.03/0.08 o 1 0.03/0.08 s OPTIMUM FOUND 0.03/0.08 c Total Run Time 0.067989 0.03/0.08 v -x1 -x10 -x100 -x101 -x102 -x103 -x104 -x105 -x106 -x107 -x108 -x109 -x11 -x110 -x111 -x112 -x113 -x114 -x115 -x116 -x117 0.03/0.08 v -x118 -x119 -x12 -x120 -x121 -x122 -x123 -x124 -x125 -x126 -x127 -x128 -x129 -x13 x130 -x131 -x132 -x133 -x134 -x135 -x136 0.03/0.08 v -x137 -x138 -x139 -x14 -x140 -x141 -x142 -x143 -x144 -x145 -x146 -x147 -x148 -x149 -x15 -x150 -x151 -x152 -x153 -x154 -x155 0.03/0.08 v -x156 -x157 -x158 -x159 -x16 -x160 -x161 -x162 -x163 -x164 -x165 -x166 -x167 -x168 -x169 -x17 -x170 -x171 -x172 -x173 -x174 0.03/0.08 v -x175 -x176 -x177 -x178 -x179 -x18 -x180 -x181 -x182 -x183 -x184 -x185 -x186 -x187 -x188 -x189 -x19 -x190 -x191 -x192 -x193 0.03/0.08 v -x194 -x195 -x196 -x197 -x198 -x199 -x2 -x20 -x200 -x201 -x202 -x203 -x204 -x205 -x206 -x207 -x208 -x209 -x21 -x210 -x211 0.03/0.08 v -x212 -x213 -x214 -x215 -x216 -x217 -x218 -x219 -x22 -x220 -x221 -x222 -x223 -x224 -x225 -x226 -x227 -x228 -x229 -x23 -x230 0.03/0.08 v -x231 -x232 -x233 -x234 -x235 -x236 -x237 -x238 -x239 -x24 -x240 -x25 -x26 -x27 -x28 -x29 -x3 -x30 -x31 -x32 -x33 -x34 -x35 0.03/0.08 v -x36 -x37 -x38 -x39 -x4 -x40 -x41 -x42 -x43 -x44 -x45 -x46 -x47 -x48 -x49 -x5 -x50 -x51 -x52 -x53 -x54 -x55 -x56 -x57 -x58 -x59 0.03/0.08 v -x6 -x60 -x61 -x62 -x63 -x64 -x65 -x66 -x67 -x68 -x69 -x7 -x70 -x71 -x72 -x73 -x74 -x75 -x76 -x77 -x78 -x79 -x8 -x80 -x81 -x82 0.03/0.08 v -x83 -x84 -x85 -x86 -x87 -x88 -x89 -x9 -x90 -x91 -x92 -x93 -x94 -x95 -x96 -x97 -x98 -x99
OK 1
/tmp/evaluation/363339-1177026092/instance-363339-1177026092.opb is already a linear file
runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node27/watcher-363339-1177026092 -o ROOT/results/node27/solver-363339-1177026092 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/363339-1177026092/PBS4 /tmp/evaluation/363339-1177026092/instance-363339-1177026092.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: 0.99 0.98 0.99 3/65 27362 /proc/meminfo: memFree=1829784/2055920 swapFree=4179984/4192956 [pid=27362] ppid=27360 vsize=1324 CPUtime=0 /proc/27362/stat : 27362 (PBS4) R 27360 27362 28413 0 -1 4194304 140 0 0 0 0 0 0 0 18 0 1 0 115305085 1355776 122 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134792855 0 0 4096 0 0 0 0 17 1 0 0 /proc/27362/statm: 331 122 87 219 0 108 0 [startup+0.036592 s] /proc/loadavg: 0.99 0.98 0.99 3/65 27362 /proc/meminfo: memFree=1829784/2055920 swapFree=4179984/4192956 [pid=27362] ppid=27360 vsize=1452 CPUtime=0.03 /proc/27362/stat : 27362 (PBS4) R 27360 27362 28413 0 -1 4194304 176 0 0 0 3 0 0 0 18 0 1 0 115305085 1486848 158 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134548514 0 0 4096 16384 0 0 0 17 1 0 0 /proc/27362/statm: 363 158 102 219 0 140 0 Current children cumulated CPU time (s) 0.03 Current children cumulated vsize (KiB) 1452 Solver just ended. Dumping a history of the last processes samples [startup+0.036592 s] /proc/loadavg: 0.99 0.98 0.99 3/65 27362 /proc/meminfo: memFree=1829784/2055920 swapFree=4179984/4192956 [pid=27362] ppid=27360 vsize=1452 CPUtime=0.03 /proc/27362/stat : 27362 (PBS4) R 27360 27362 28413 0 -1 4194304 176 0 0 0 3 0 0 0 18 0 1 0 115305085 1486848 158 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134548514 0 0 4096 16384 0 0 0 17 1 0 0 /proc/27362/statm: 363 158 102 219 0 140 0 Current children cumulated CPU time (s) 0.03 Current children cumulated vsize (KiB) 1452 Child status: 0 Real time (s): 0.0821831 CPU time (s): 0.080986 CPU user time (s): 0.079987 CPU system time (s): 0.000999 CPU usage (%): 98.5434 Max. virtual memory (cumulated for all children) (KiB): 1452 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.079987 system time used= 0.000999 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 182 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= 8 involuntary context switches= 0 runsolver used 0.002999 second user time and 0.006998 second system time The end
Begin job on node27 on Thu Apr 19 23:41:32 UTC 2007 IDJOB= 363339 IDBENCH= 1806 IDSOLVER= 157 FILE ID= node27/363339-1177026092 PBS_JOBID= 4630579 Free space on /tmp= 66377 MiB SOLVER NAME= PBS4 2007-03-23 BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/MIPLIB/miplib2003/normalized-reduced-mps-v2-20-10-mas74.opb COMMAND LINE= /tmp/evaluation/363339-1177026092/PBS4 /tmp/evaluation/363339-1177026092/instance-363339-1177026092.opb CONVERSION COMMAND LINE= runsolver -w ROOT/results/node27/convwatcher-363339-1177026092 -o ROOT/results/node27/conversion-363339-1177026092 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/363339-1177026092/instance-363339-1177026092.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node27/watcher-363339-1177026092 -o ROOT/results/node27/solver-363339-1177026092 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/363339-1177026092/PBS4 /tmp/evaluation/363339-1177026092/instance-363339-1177026092.opb META MD5SUM SOLVER= b6c24e28fef9e1efa7891be58ea9e46f MD5SUM BENCH= b2d72ee396227b8bee3385af46db0418 RANDOM SEED= 889695748 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node27.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 : 3000.213 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 : 5931.00 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 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: 1830128 kB Buffers: 34984 kB Cached: 117852 kB SwapCached: 6488 kB Active: 64444 kB Inactive: 104528 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1830128 kB SwapTotal: 4192956 kB SwapFree: 4179984 kB Dirty: 1316 kB Writeback: 0 kB Mapped: 19228 kB Slab: 42780 kB Committed_AS: 2050940 kB PageTables: 1424 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= 66377 MiB End job on node27 on Thu Apr 19 23:41:32 UTC 2007