Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
PBS4 2007-03-23 | OPT | 3 | 5.2502 | 5.25255 |
Name | normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/ factor-mod-size=5-P0=7-P1=11-P2=23-P3=23-P4=29-P5=31-P6=13-B.opb |
MD5SUM | 502b1b8e4f662bd34ffc08957221e0d9 |
Bench Category | OPT-SMALLINT-NLC (optimisation, small integers, non linear constraints) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | 3 |
Best CPU time to get the best result obtained on this benchmark | 0.052991 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 3 |
Optimality of the best value was proved | YES |
Number of variables | 90 |
Total number of constraints | 13 |
Number of constraints which are clauses | 0 |
Number of constraints which are cardinality constraints (but not clauses) | 0 |
Number of constraints which are nor clauses,nor cardinality constraints | 13 |
Minimum length of a constraint | 5 |
Maximum length of a constraint | 35 |
Number of terms in the objective function | 5 |
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 | 31 |
Number of bits of the sum of numbers in the objective function | 5 |
Biggest number in a constraint | 512 |
Number of bits of the biggest number in a constraint | 10 |
Biggest sum of numbers in a constraint | 1984 |
Number of bits of the biggest sum of numbers | 11 |
Number of products (including duplicates) | 150 |
Sum of products size (including duplicates) | 300 |
Number of different products | 150 |
Sum of products size | 300 |
0.00/0.00 c PBS v4 by Bashar Al-Rawi & Fadi Aloul 0.00/0.00 c Solving /tmp/evaluation/431228-1178003999/instance-431228-1178003999.opb ...... 0.00/0.01 c done parsing opb. 0.00/0.01 o 21 0.19/0.28 o 9 1.00/1.09 o 5 1.39/1.41 o 3 5.19/5.24 o 3 5.19/5.25 s OPTIMUM FOUND 5.19/5.25 c Total Run Time 5.2442 5.19/5.25 v x1 -x10 -x100 -x101 -x102 -x103 -x104 -x105 x106 x107 -x108 -x109 x11 -x110 -x111 -x112 -x113 -x114 -x115 x116 -x117 -x118 5.19/5.25 v -x119 -x12 -x120 -x121 -x122 -x123 -x124 -x125 x126 -x127 -x128 -x129 x13 -x130 x131 -x132 -x133 -x134 -x135 x136 -x137 -x138 5.19/5.25 v -x139 x14 -x140 x141 -x142 x143 x144 x145 x146 -x147 x148 x149 x15 x150 x151 -x152 x153 x154 x155 x156 -x157 x158 x159 x16 x160 5.19/5.25 v x161 -x162 x163 x164 x165 x166 x167 -x168 -x169 x17 -x170 -x171 -x172 -x173 -x174 -x175 x176 x177 -x178 -x179 x18 -x180 x181 5.19/5.25 v x182 -x183 -x184 -x185 -x186 -x187 -x188 -x189 x19 -x190 x191 x192 x193 -x194 -x195 x196 x197 x198 -x199 x2 x20 -x200 x201 x202 5.19/5.25 v x203 -x204 -x205 -x206 -x207 -x208 -x209 x21 -x210 x211 x212 x213 -x214 -x215 x216 -x217 -x218 -x219 -x22 -x220 x221 -x222 5.19/5.25 v -x223 -x224 -x225 -x226 -x227 -x228 -x229 x23 -x230 x231 -x232 -x233 -x234 -x235 -x236 -x237 -x238 -x239 x24 -x240 -x25 x26 5.19/5.25 v x27 x28 -x29 -x3 x30 x31 x32 -x33 x34 -x35 x36 -x37 -x38 -x39 -x4 -x40 x41 -x42 x43 x44 x45 x46 x47 -x48 -x49 -x5 -x50 x51 x52 x53 5.19/5.25 v -x54 -x55 x56 -x57 -x58 -x59 x6 -x60 x61 -x62 -x63 -x64 -x65 -x66 -x67 -x68 -x69 x7 -x70 -x71 -x72 x73 x74 x75 x76 -x77 -x78 -x79 5.19/5.25 v -x8 -x80 x81 -x82 x83 -x84 -x85 -x86 -x87 -x88 -x89 x9 -x90 x91 x92 -x93 -x94 -x95 x96 x97 -x98 -x99
OK 3
Linearizing /tmp/evaluation/431228-1178003999/instance-431228-1178003999.opb
runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node19/watcher-431228-1178003999 -o ROOT/results/node19/solver-431228-1178003999 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/431228-1178003999/PBS4 /tmp/evaluation/431228-1178003999/instance-431228-1178003999.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: 0.92 1.01 0.99 3/77 16663 /proc/meminfo: memFree=1818040/2055920 swapFree=4153644/4192956 [pid=16663] ppid=16661 vsize=1320 CPUtime=0 /proc/16663/stat : 16663 (PBS4) R 16661 16663 14354 0 -1 4194304 150 0 0 0 0 0 0 0 18 0 1 0 248317304 1351680 133 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0 /proc/16663/statm: 330 133 92 219 0 107 0 [startup+0.038434 s] /proc/loadavg: 0.92 1.01 0.99 3/77 16663 /proc/meminfo: memFree=1818040/2055920 swapFree=4153644/4192956 [pid=16663] ppid=16661 vsize=1452 CPUtime=0.03 /proc/16663/stat : 16663 (PBS4) R 16661 16663 14354 0 -1 4194304 226 0 0 0 3 0 0 0 18 0 1 0 248317304 1486848 209 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0 /proc/16663/statm: 363 209 102 219 0 140 0 Current children cumulated CPU time (s) 0.03 Current children cumulated vsize (KiB) 1452 [startup+0.10144 s] /proc/loadavg: 0.92 1.01 0.99 3/77 16663 /proc/meminfo: memFree=1818040/2055920 swapFree=4153644/4192956 [pid=16663] ppid=16661 vsize=1928 CPUtime=0.09 /proc/16663/stat : 16663 (PBS4) R 16661 16663 14354 0 -1 4194304 319 0 0 0 9 0 0 0 18 0 1 0 248317304 1974272 302 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0 /proc/16663/statm: 482 302 103 219 0 259 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 1928 [startup+0.301462 s] /proc/loadavg: 0.92 1.01 0.99 3/77 16663 /proc/meminfo: memFree=1818040/2055920 swapFree=4153644/4192956 [pid=16663] ppid=16661 vsize=2636 CPUtime=0.29 /proc/16663/stat : 16663 (PBS4) R 16661 16663 14354 0 -1 4194304 527 0 0 0 29 0 0 0 19 0 1 0 248317304 2699264 510 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0 /proc/16663/statm: 659 510 103 219 0 436 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 2636 [startup+0.701504 s] /proc/loadavg: 0.92 1.01 0.99 3/77 16663 /proc/meminfo: memFree=1818040/2055920 swapFree=4153644/4192956 [pid=16663] ppid=16661 vsize=4116 CPUtime=0.69 /proc/16663/stat : 16663 (PBS4) R 16661 16663 14354 0 -1 4194304 844 0 0 0 68 1 0 0 23 0 1 0 248317304 4214784 778 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0 /proc/16663/statm: 1029 778 104 219 0 806 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 4116 [startup+1.50159 s] /proc/loadavg: 0.92 1.01 0.99 2/78 16664 /proc/meminfo: memFree=1814960/2055920 swapFree=4153644/4192956 [pid=16663] ppid=16661 vsize=6560 CPUtime=1.49 /proc/16663/stat : 16663 (PBS4) R 16661 16663 14354 0 -1 4194304 1050 0 0 0 146 3 0 0 25 0 1 0 248317304 6717440 984 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0 /proc/16663/statm: 1640 984 104 219 0 1417 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 6560 [startup+3.10177 s] /proc/loadavg: 0.93 1.01 0.99 2/78 16664 /proc/meminfo: memFree=1813872/2055920 swapFree=4153644/4192956 [pid=16663] ppid=16661 vsize=7212 CPUtime=3.09 /proc/16663/stat : 16663 (PBS4) R 16661 16663 14354 0 -1 4194304 1394 0 0 0 305 4 0 0 25 0 1 0 248317304 7385088 1231 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0 /proc/16663/statm: 1803 1231 104 219 0 1580 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 7212 Solver just ended. Dumping a history of the last processes samples [startup+3.90185 s] /proc/loadavg: 0.93 1.01 0.99 2/78 16664 /proc/meminfo: memFree=1813168/2055920 swapFree=4153644/4192956 [pid=16663] ppid=16661 vsize=7480 CPUtime=3.89 /proc/16663/stat : 16663 (PBS4) R 16661 16663 14354 0 -1 4194304 1447 0 0 0 385 4 0 0 25 0 1 0 248317304 7659520 1284 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0 /proc/16663/statm: 1870 1284 104 219 0 1647 0 Current children cumulated CPU time (s) 3.89 Current children cumulated vsize (KiB) 7480 [startup+4.70194 s] /proc/loadavg: 0.93 1.01 0.99 2/78 16664 /proc/meminfo: memFree=1812784/2055920 swapFree=4153644/4192956 [pid=16663] ppid=16661 vsize=7616 CPUtime=4.69 /proc/16663/stat : 16663 (PBS4) R 16661 16663 14354 0 -1 4194304 1540 0 0 0 464 5 0 0 25 0 1 0 248317304 7798784 1377 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0 /proc/16663/statm: 1904 1377 104 219 0 1681 0 Current children cumulated CPU time (s) 4.69 Current children cumulated vsize (KiB) 7616 [startup+5.10198 s] /proc/loadavg: 0.93 1.01 0.99 2/78 16664 /proc/meminfo: memFree=1812784/2055920 swapFree=4153644/4192956 [pid=16663] ppid=16661 vsize=7616 CPUtime=5.09 /proc/16663/stat : 16663 (PBS4) R 16661 16663 14354 0 -1 4194304 1554 0 0 0 504 5 0 0 25 0 1 0 248317304 7798784 1391 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0 /proc/16663/statm: 1904 1391 104 219 0 1681 0 Current children cumulated CPU time (s) 5.09 Current children cumulated vsize (KiB) 7616 [startup+5.202 s] /proc/loadavg: 0.93 1.01 0.99 2/78 16664 /proc/meminfo: memFree=1812784/2055920 swapFree=4153644/4192956 [pid=16663] ppid=16661 vsize=7616 CPUtime=5.19 /proc/16663/stat : 16663 (PBS4) R 16661 16663 14354 0 -1 4194304 1561 0 0 0 514 5 0 0 25 0 1 0 248317304 7798784 1398 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0 /proc/16663/statm: 1904 1398 104 219 0 1681 0 Current children cumulated CPU time (s) 5.19 Current children cumulated vsize (KiB) 7616 Child status: 0 Real time (s): 5.25255 CPU time (s): 5.2502 CPU user time (s): 5.18821 CPU system time (s): 0.06199 CPU usage (%): 99.9554 Max. virtual memory (cumulated for all children) (KiB): 7616 getrusage(RUSAGE_CHILDREN,...) data: user time used= 5.18821 system time used= 0.06199 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 1570 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= 109 runsolver used 0.006998 second user time and 0.014997 second system time The end
Begin job on node19 on Tue May 1 07:19:59 UTC 2007 IDJOB= 431228 IDBENCH= 48037 IDSOLVER= 157 FILE ID= node19/431228-1178003999 PBS_JOBID= 4728207 Free space on /tmp= 66563 MiB SOLVER NAME= PBS4 2007-03-23 BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=5-P0=7-P1=11-P2=23-P3=23-P4=29-P5=31-P6=13-B.opb COMMAND LINE= /tmp/evaluation/431228-1178003999/PBS4 /tmp/evaluation/431228-1178003999/instance-431228-1178003999.opb CONVERSION COMMAND LINE= runsolver -w ROOT/results/node19/convwatcher-431228-1178003999 -o ROOT/results/node19/conversion-431228-1178003999 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/431228-1178003999/instance-431228-1178003999.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node19/watcher-431228-1178003999 -o ROOT/results/node19/solver-431228-1178003999 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/431228-1178003999/PBS4 /tmp/evaluation/431228-1178003999/instance-431228-1178003999.opb META MD5SUM SOLVER= b6c24e28fef9e1efa7891be58ea9e46f MD5SUM BENCH= 502b1b8e4f662bd34ffc08957221e0d9 RANDOM SEED= 780200625 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node19.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 : 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 : 3000.213 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: 1818384 kB Buffers: 47492 kB Cached: 99776 kB SwapCached: 7976 kB Active: 26464 kB Inactive: 148276 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1818384 kB SwapTotal: 4192956 kB SwapFree: 4153644 kB Dirty: 1264 kB Writeback: 0 kB Mapped: 30396 kB Slab: 48212 kB Committed_AS: 5651168 kB PageTables: 1788 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= 66563 MiB End job on node19 on Tue May 1 07:20:05 UTC 2007