Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
PBS4_v2 2007-03-23 | OPT | 3 | 5.2472 | 5.25018 |
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/459576-1178656365/instance-459576-1178656365.opb ...... 0.00/0.01 c done parsing opb. 0.00/0.01 o 21 0.19/0.28 o 9 1.10/1.12 o 5 1.39/1.44 o 3 5.19/5.24 o 3 5.19/5.24 s OPTIMUM FOUND 5.19/5.24 c Total Run Time 5.2412 5.19/5.24 v x1 -x10 -x100 -x101 -x102 -x103 -x104 -x105 x106 x107 -x108 -x109 x11 -x110 -x111 -x112 -x113 -x114 -x115 x116 -x117 -x118 5.19/5.24 v -x119 -x12 -x120 -x121 -x122 -x123 -x124 -x125 x126 -x127 -x128 -x129 x13 -x130 x131 -x132 -x133 -x134 -x135 x136 -x137 -x138 5.19/5.24 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 5.19/5.24 v x161 -x162 x163 x164 x165 x166 x167 -x168 -x169 x17 -x170 -x171 -x172 -x173 -x174 -x175 x176 x177 -x178 -x179 x18 -x180 x181 5.19/5.24 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 5.19/5.24 v x203 -x204 -x205 -x206 -x207 -x208 -x209 x21 -x210 x211 x212 x213 -x214 -x215 x216 -x217 -x218 -x219 -x22 -x220 x221 -x222 5.19/5.24 v -x223 -x224 -x225 -x226 -x227 -x228 -x229 x23 -x230 x231 -x232 -x233 -x234 -x235 -x236 -x237 -x238 -x239 x24 -x240 -x25 x26 5.19/5.24 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 5.19/5.24 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 5.19/5.24 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/459576-1178656365/instance-459576-1178656365.opb
runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node52/watcher-459576-1178656365 -o ROOT/results/node52/solver-459576-1178656365 -C 1800 -W 3600 -M 1800 --output-limit 1,15 PBS4_SAT07v2 /tmp/evaluation/459576-1178656365/instance-459576-1178656365.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 3/64 20133 /proc/meminfo: memFree=1774220/2055920 swapFree=4183124/4192956 [pid=20133] ppid=20131 vsize=1324 CPUtime=0 /proc/20133/stat : 20133 (PBS4_SAT07v2) R 20131 20133 19339 0 -1 4194304 139 0 0 0 0 0 0 0 18 0 1 0 220481563 1355776 121 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135057549 0 0 4096 16384 0 0 0 17 1 0 0 /proc/20133/statm: 331 121 86 219 0 108 0 [startup+0.0343921 s] /proc/loadavg: 0.99 0.98 0.99 3/64 20133 /proc/meminfo: memFree=1774220/2055920 swapFree=4183124/4192956 [pid=20133] ppid=20131 vsize=1452 CPUtime=0.03 /proc/20133/stat : 20133 (PBS4_SAT07v2) R 20131 20133 19339 0 -1 4194304 212 0 0 0 3 0 0 0 18 0 1 0 220481563 1486848 194 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0 /proc/20133/statm: 363 194 102 219 0 140 0 Current children cumulated CPU time (s) 0.03 Current children cumulated vsize (KiB) 1452 [startup+0.101396 s] /proc/loadavg: 0.99 0.98 0.99 3/64 20133 /proc/meminfo: memFree=1774220/2055920 swapFree=4183124/4192956 [pid=20133] ppid=20131 vsize=1928 CPUtime=0.09 /proc/20133/stat : 20133 (PBS4_SAT07v2) R 20131 20133 19339 0 -1 4194304 319 0 0 0 9 0 0 0 18 0 1 0 220481563 1974272 301 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0 /proc/20133/statm: 482 301 102 219 0 259 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 1928 [startup+0.301409 s] /proc/loadavg: 0.99 0.98 0.99 3/64 20133 /proc/meminfo: memFree=1774220/2055920 swapFree=4183124/4192956 [pid=20133] ppid=20131 vsize=2636 CPUtime=0.29 /proc/20133/stat : 20133 (PBS4_SAT07v2) R 20131 20133 19339 0 -1 4194304 527 0 0 0 29 0 0 0 19 0 1 0 220481563 2699264 509 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0 /proc/20133/statm: 659 509 102 219 0 436 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 2636 [startup+0.701436 s] /proc/loadavg: 0.99 0.98 0.99 3/64 20133 /proc/meminfo: memFree=1774220/2055920 swapFree=4183124/4192956 [pid=20133] ppid=20131 vsize=4116 CPUtime=0.69 /proc/20133/stat : 20133 (PBS4_SAT07v2) R 20131 20133 19339 0 -1 4194304 828 0 0 0 68 1 0 0 23 0 1 0 220481563 4214784 761 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0 /proc/20133/statm: 1029 761 102 219 0 806 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 4116 [startup+1.50149 s] /proc/loadavg: 0.99 0.98 0.99 2/65 20134 /proc/meminfo: memFree=1771268/2055920 swapFree=4183124/4192956 [pid=20133] ppid=20131 vsize=6560 CPUtime=1.49 /proc/20133/stat : 20133 (PBS4_SAT07v2) R 20131 20133 19339 0 -1 4194304 1046 0 0 0 147 2 0 0 25 0 1 0 220481563 6717440 979 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0 /proc/20133/statm: 1640 979 102 219 0 1417 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 6560 [startup+3.1016 s] /proc/loadavg: 0.99 0.98 0.99 2/65 20134 /proc/meminfo: memFree=1770244/2055920 swapFree=4183124/4192956 [pid=20133] ppid=20131 vsize=7212 CPUtime=3.09 /proc/20133/stat : 20133 (PBS4_SAT07v2) R 20131 20133 19339 0 -1 4194304 1393 0 0 0 304 5 0 0 25 0 1 0 220481563 7385088 1229 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0 /proc/20133/statm: 1803 1229 102 219 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+3.90165 s] /proc/loadavg: 0.99 0.98 0.99 2/65 20134 /proc/meminfo: memFree=1769540/2055920 swapFree=4183124/4192956 [pid=20133] ppid=20131 vsize=7480 CPUtime=3.89 /proc/20133/stat : 20133 (PBS4_SAT07v2) R 20131 20133 19339 0 -1 4194304 1446 0 0 0 384 5 0 0 25 0 1 0 220481563 7659520 1282 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0 /proc/20133/statm: 1870 1282 102 219 0 1647 0 Current children cumulated CPU time (s) 3.89 Current children cumulated vsize (KiB) 7480 [startup+4.7017 s] /proc/loadavg: 0.99 0.98 0.99 2/65 20134 /proc/meminfo: memFree=1769092/2055920 swapFree=4183124/4192956 [pid=20133] ppid=20131 vsize=7616 CPUtime=4.69 /proc/20133/stat : 20133 (PBS4_SAT07v2) R 20131 20133 19339 0 -1 4194304 1539 0 0 0 463 6 0 0 25 0 1 0 220481563 7798784 1375 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0 /proc/20133/statm: 1904 1375 102 219 0 1681 0 Current children cumulated CPU time (s) 4.69 Current children cumulated vsize (KiB) 7616 [startup+5.10173 s] /proc/loadavg: 0.99 0.98 0.99 2/65 20134 /proc/meminfo: memFree=1769092/2055920 swapFree=4183124/4192956 [pid=20133] ppid=20131 vsize=7616 CPUtime=5.09 /proc/20133/stat : 20133 (PBS4_SAT07v2) R 20131 20133 19339 0 -1 4194304 1553 0 0 0 503 6 0 0 25 0 1 0 220481563 7798784 1389 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0 /proc/20133/statm: 1904 1389 102 219 0 1681 0 Current children cumulated CPU time (s) 5.09 Current children cumulated vsize (KiB) 7616 [startup+5.20174 s] /proc/loadavg: 0.99 0.98 0.99 2/65 20134 /proc/meminfo: memFree=1769092/2055920 swapFree=4183124/4192956 [pid=20133] ppid=20131 vsize=7616 CPUtime=5.19 /proc/20133/stat : 20133 (PBS4_SAT07v2) R 20131 20133 19339 0 -1 4194304 1560 0 0 0 513 6 0 0 25 0 1 0 220481563 7798784 1396 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0 /proc/20133/statm: 1904 1396 102 219 0 1681 0 Current children cumulated CPU time (s) 5.19 Current children cumulated vsize (KiB) 7616 Child status: 0 Real time (s): 5.25018 CPU time (s): 5.2472 CPU user time (s): 5.17721 CPU system time (s): 0.069989 CPU usage (%): 99.9433 Max. virtual memory (cumulated for all children) (KiB): 7616 getrusage(RUSAGE_CHILDREN,...) data: user time used= 5.17721 system time used= 0.069989 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 1569 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= 6 runsolver used 0.007998 second user time and 0.014997 second system time The end
Begin job on node52 on Tue May 8 20:32:45 UTC 2007 IDJOB= 459576 IDBENCH= 48037 IDSOLVER= 200 FILE ID= node52/459576-1178656365 PBS_JOBID= 5218402 Free space on /tmp= 66562 MiB SOLVER NAME= PBS4_v2 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= PBS4_SAT07v2 /tmp/evaluation/459576-1178656365/instance-459576-1178656365.opb CONVERSION COMMAND LINE= runsolver -w ROOT/results/node52/convwatcher-459576-1178656365 -o ROOT/results/node52/conversion-459576-1178656365 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/459576-1178656365/instance-459576-1178656365.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node52/watcher-459576-1178656365 -o ROOT/results/node52/solver-459576-1178656365 -C 1800 -W 3600 -M 1800 --output-limit 1,15 PBS4_SAT07v2 /tmp/evaluation/459576-1178656365/instance-459576-1178656365.opb META MD5SUM SOLVER= 18cd8c68a4d3bfb01f29079966475a33 MD5SUM BENCH= 502b1b8e4f662bd34ffc08957221e0d9 RANDOM SEED= 579363009 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node52.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 : 3000.236 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 : 3000.236 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: 1774692 kB Buffers: 31180 kB Cached: 150760 kB SwapCached: 3768 kB Active: 36460 kB Inactive: 155164 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1774692 kB SwapTotal: 4192956 kB SwapFree: 4183124 kB Dirty: 2416 kB Writeback: 0 kB Mapped: 15816 kB Slab: 75600 kB Committed_AS: 5375828 kB PageTables: 1484 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= 66562 MiB End job on node52 on Tue May 8 20:32:50 UTC 2007