Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
PBS4 2007-03-23 | OPT | 3 | 103.866 | 103.902 |
Name | normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/ factor-mod-size=6-P0=53-P1=17-P2=17-P3=13-P4=17-P5=61-B.opb |
MD5SUM | 6f1f899f949e1f48428c6b51222a95ba |
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 | 0.064989 |
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 | 11 |
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 | 11 |
Minimum length of a constraint | 6 |
Maximum length of a constraint | 48 |
Number of terms in the objective function | 6 |
Biggest coefficient in the objective function | 32 |
Number of bits for the biggest coefficient in the objective function | 6 |
Sum of the numbers in the objective function | 63 |
Number of bits of the sum of numbers in the objective function | 6 |
Biggest number in a constraint | 2048 |
Number of bits of the biggest number in a constraint | 12 |
Biggest sum of numbers in a constraint | 8064 |
Number of bits of the biggest sum of numbers | 13 |
Number of products (including duplicates) | 180 |
Sum of products size (including duplicates) | 360 |
Number of different products | 180 |
Sum of products size | 360 |
0.00/0.00 c PBS v4 by Bashar Al-Rawi & Fadi Aloul 0.00/0.00 c Solving /tmp/evaluation/432026-1178012859/instance-432026-1178012859.opb ...... 1.79/1.82 c done parsing opb. 1.79/1.82 o 53 3.59/3.63 o 29 4.79/4.85 o 9 6.29/6.34 o 7 6.29/6.37 o 5 6.79/6.83 o 3 103.75/103.89 o 3 103.75/103.89 s OPTIMUM FOUND 103.75/103.89 c Total Run Time 103.857 103.75/103.89 v x1 -x10 -x100 -x101 -x102 -x103 -x104 -x105 -x106 -x107 -x108 -x109 -x11 -x110 -x111 -x112 -x113 -x114 -x115 -x116 -x117 -x118 103.75/103.89 v -x119 -x12 -x120 -x121 -x122 -x123 -x124 -x125 -x126 x127 -x128 -x129 x13 x130 -x131 -x132 -x133 -x134 -x135 -x136 -x137 -x138 103.75/103.89 v -x139 -x14 -x140 -x141 -x142 -x143 -x144 x145 -x146 -x147 x148 -x149 -x15 -x150 -x151 -x152 -x153 -x154 -x155 -x156 -x157 103.75/103.89 v -x158 -x159 x16 -x160 -x161 -x162 x163 -x164 -x165 -x166 x167 -x168 -x169 -x17 -x170 -x171 -x172 -x173 -x174 -x175 -x176 -x177 103.75/103.89 v -x178 -x179 -x18 -x180 x181 -x182 -x183 -x184 x185 -x186 x187 -x188 -x189 x19 -x190 x191 -x192 -x193 -x194 -x195 -x196 -x197 103.75/103.89 v -x198 x199 x2 -x20 -x200 -x201 x202 -x203 x204 x205 -x206 -x207 x208 -x209 -x21 x210 -x211 -x212 -x213 -x214 -x215 -x216 x217 103.75/103.89 v -x218 -x219 x22 x220 -x221 x222 x223 -x224 -x225 x226 -x227 x228 x229 x23 -x230 -x231 x232 -x233 x234 x235 x236 -x237 -x238 103.75/103.89 v x239 -x24 x240 x241 x242 -x243 -x244 x245 x246 x247 x248 -x249 x25 -x250 x251 x252 x253 x254 -x255 -x256 x257 x258 -x259 x26 103.75/103.89 v -x260 -x261 -x262 -x263 -x264 x265 x266 -x267 -x268 x269 -x27 x270 x28 x29 -x3 x30 x31 x32 x33 x34 -x35 x36 x37 -x38 -x39 -x4 x40 103.75/103.89 v -x41 -x42 x43 -x44 -x45 -x46 x47 -x48 x49 -x5 -x50 -x51 x52 -x53 x54 x55 x56 -x57 -x58 x59 -x6 x60 -x61 -x62 -x63 -x64 -x65 -x66 103.75/103.89 v x67 -x68 -x69 x7 -x70 -x71 -x72 -x73 x74 x75 -x76 -x77 -x78 x79 x8 -x80 x81 -x82 -x83 x84 x85 -x86 x87 -x88 -x89 -x9 x90 x91 x92 -x93 103.75/103.89 v -x94 -x95 -x96 x97 x98 -x99
OK 3
Linearizing /tmp/evaluation/432026-1178012859/instance-432026-1178012859.opb
runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node67/watcher-432026-1178012859 -o ROOT/results/node67/solver-432026-1178012859 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/432026-1178012859/PBS4 /tmp/evaluation/432026-1178012859/instance-432026-1178012859.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: 0.87 0.97 0.99 3/64 8576 /proc/meminfo: memFree=1814112/2055920 swapFree=4183044/4192956 [pid=8576] ppid=8574 vsize=1456 CPUtime=0 /proc/8576/stat : 8576 (PBS4) R 8574 8576 7198 0 -1 4194304 148 0 0 0 0 0 0 0 18 0 1 0 277275456 1490944 131 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134589123 0 0 4096 0 0 0 0 17 1 0 0 /proc/8576/statm: 364 131 87 219 0 141 0 [startup+0.055352 s] /proc/loadavg: 0.87 0.97 0.99 3/64 8576 /proc/meminfo: memFree=1814112/2055920 swapFree=4183044/4192956 [pid=8576] ppid=8574 vsize=1708 CPUtime=0.05 /proc/8576/stat : 8576 (PBS4) R 8574 8576 7198 0 -1 4194304 253 0 0 0 5 0 0 0 18 0 1 0 277275456 1748992 236 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0 /proc/8576/statm: 427 236 93 219 0 204 0 Current children cumulated CPU time (s) 0.05 Current children cumulated vsize (KiB) 1708 [startup+0.101361 s] /proc/loadavg: 0.87 0.97 0.99 3/64 8576 /proc/meminfo: memFree=1814112/2055920 swapFree=4183044/4192956 [pid=8576] ppid=8574 vsize=2220 CPUtime=0.09 /proc/8576/stat : 8576 (PBS4) R 8574 8576 7198 0 -1 4194304 322 0 0 0 9 0 0 0 18 0 1 0 277275456 2273280 305 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0 /proc/8576/statm: 555 305 93 219 0 332 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 2220 [startup+0.301397 s] /proc/loadavg: 0.87 0.97 0.99 3/64 8576 /proc/meminfo: memFree=1814112/2055920 swapFree=4183044/4192956 [pid=8576] ppid=8574 vsize=3704 CPUtime=0.29 /proc/8576/stat : 8576 (PBS4) R 8574 8576 7198 0 -1 4194304 572 0 0 0 29 0 0 0 19 0 1 0 277275456 3792896 555 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0 /proc/8576/statm: 926 555 93 219 0 703 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 3704 [startup+0.70147 s] /proc/loadavg: 0.87 0.97 0.99 3/64 8576 /proc/meminfo: memFree=1814112/2055920 swapFree=4183044/4192956 [pid=8576] ppid=8574 vsize=5884 CPUtime=0.69 /proc/8576/stat : 8576 (PBS4) R 8574 8576 7198 0 -1 4194304 843 0 0 0 68 1 0 0 22 0 1 0 277275456 6025216 826 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0 /proc/8576/statm: 1471 826 93 219 0 1248 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 5884 [startup+1.50162 s] /proc/loadavg: 0.87 0.97 0.99 2/65 8577 /proc/meminfo: memFree=1810584/2055920 swapFree=4183044/4192956 [pid=8576] ppid=8574 vsize=6480 CPUtime=1.49 /proc/8576/stat : 8576 (PBS4) R 8574 8576 7198 0 -1 4194304 1227 0 0 0 146 3 0 0 25 0 1 0 277275456 6635520 1161 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0 /proc/8576/statm: 1620 1161 94 219 0 1397 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 6480 [startup+3.10191 s] /proc/loadavg: 0.87 0.97 0.99 2/65 8577 /proc/meminfo: memFree=1809176/2055920 swapFree=4183044/4192956 [pid=8576] ppid=8574 vsize=6744 CPUtime=3.09 /proc/8576/stat : 8576 (PBS4) R 8574 8576 7198 0 -1 4194304 1527 0 0 0 305 4 0 0 25 0 1 0 277275456 6905856 1461 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0 /proc/8576/statm: 1686 1461 104 219 0 1463 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 6744 [startup+6.3015 s] /proc/loadavg: 0.88 0.97 0.99 2/65 8577 /proc/meminfo: memFree=1807200/2055920 swapFree=4183044/4192956 [pid=8576] ppid=8574 vsize=11768 CPUtime=6.29 /proc/8576/stat : 8576 (PBS4) R 8574 8576 7198 0 -1 4194304 2069 0 0 0 623 6 0 0 25 0 1 0 277275456 12050432 1906 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0 /proc/8576/statm: 2942 1906 104 219 0 2719 0 Current children cumulated CPU time (s) 6.29 Current children cumulated vsize (KiB) 11768 [startup+12.7017 s] /proc/loadavg: 0.89 0.97 0.99 2/65 8577 /proc/meminfo: memFree=1805536/2055920 swapFree=4183044/4192956 [pid=8576] ppid=8574 vsize=13232 CPUtime=12.69 /proc/8576/stat : 8576 (PBS4) R 8574 8576 7198 0 -1 4194304 2533 0 0 0 1259 10 0 0 25 0 1 0 277275456 13549568 2177 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0 /proc/8576/statm: 3308 2177 104 219 0 3085 0 Current children cumulated CPU time (s) 12.69 Current children cumulated vsize (KiB) 13232 [startup+25.502 s] /proc/loadavg: 0.91 0.97 0.99 2/65 8577 /proc/meminfo: memFree=1802656/2055920 swapFree=4183044/4192956 [pid=8576] ppid=8574 vsize=14444 CPUtime=25.49 /proc/8576/stat : 8576 (PBS4) R 8574 8576 7198 0 -1 4194304 3247 0 0 0 2534 15 0 0 25 0 1 0 277275456 14790656 2891 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0 /proc/8576/statm: 3611 2891 104 219 0 3388 0 Current children cumulated CPU time (s) 25.49 Current children cumulated vsize (KiB) 14444 [startup+51.1017 s] /proc/loadavg: 0.94 0.97 0.99 2/65 8577 /proc/meminfo: memFree=1798368/2055920 swapFree=4183044/4192956 [pid=8576] ppid=8574 vsize=25660 CPUtime=51.07 /proc/8576/stat : 8576 (PBS4) R 8574 8576 7198 0 -1 4194304 4729 0 0 0 5082 25 0 0 25 0 1 0 277275456 26275840 3988 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552747 0 0 4096 16384 0 0 0 17 1 0 0 /proc/8576/statm: 6415 3988 104 219 0 6192 0 Current children cumulated CPU time (s) 51.07 Current children cumulated vsize (KiB) 25660 [startup+102.305 s] /proc/loadavg: 0.97 0.97 0.99 2/65 8577 /proc/meminfo: memFree=1794720/2055920 swapFree=4183044/4192956 [pid=8576] ppid=8574 vsize=27680 CPUtime=102.26 /proc/8576/stat : 8576 (PBS4) R 8574 8576 7198 0 -1 4194304 5589 0 0 0 10183 43 0 0 25 0 1 0 277275456 28344320 4848 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0 /proc/8576/statm: 6920 4848 104 219 0 6697 0 Current children cumulated CPU time (s) 102.26 Current children cumulated vsize (KiB) 27680 Solver just ended. Dumping a history of the last processes samples [startup+103.101 s] /proc/loadavg: 0.97 0.97 0.99 2/65 8577 /proc/meminfo: memFree=1794720/2055920 swapFree=4183044/4192956 [pid=8576] ppid=8574 vsize=27680 CPUtime=103.06 /proc/8576/stat : 8576 (PBS4) R 8574 8576 7198 0 -1 4194304 5623 0 0 0 10263 43 0 0 25 0 1 0 277275456 28344320 4882 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0 /proc/8576/statm: 6920 4882 104 219 0 6697 0 Current children cumulated CPU time (s) 103.06 Current children cumulated vsize (KiB) 27680 [startup+103.501 s] /proc/loadavg: 0.97 0.97 0.99 2/65 8577 /proc/meminfo: memFree=1794592/2055920 swapFree=4183044/4192956 [pid=8576] ppid=8574 vsize=27680 CPUtime=103.45 /proc/8576/stat : 8576 (PBS4) R 8574 8576 7198 0 -1 4194304 5626 0 0 0 10302 43 0 0 25 0 1 0 277275456 28344320 4885 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0 /proc/8576/statm: 6920 4885 104 219 0 6697 0 Current children cumulated CPU time (s) 103.45 Current children cumulated vsize (KiB) 27680 [startup+103.901 s] /proc/loadavg: 0.97 0.97 0.99 2/65 8577 /proc/meminfo: memFree=1794592/2055920 swapFree=4183044/4192956 [pid=8576] ppid=8574 vsize=0 CPUtime=103.86 /proc/8576/stat : 8576 (PBS4) D 8574 8576 7198 0 -1 4194308 5637 0 0 0 10342 44 0 0 24 0 1 0 277275456 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 16384 18446744072100051646 0 0 17 0 0 0 /proc/8576/statm: 0 0 0 0 0 0 0 Current children cumulated CPU time (s) 103.86 Current children cumulated vsize (KiB) 0 Child status: 0 Real time (s): 103.902 CPU time (s): 103.866 CPU user time (s): 103.423 CPU system time (s): 0.442932 CPU usage (%): 99.9657 Max. virtual memory (cumulated for all children) (KiB): 27680 getrusage(RUSAGE_CHILDREN,...) data: user time used= 103.423 system time used= 0.442932 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 5637 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= 102 runsolver used 0.075988 second user time and 0.213967 second system time The end
Begin job on node67 on Tue May 1 09:47:39 UTC 2007 IDJOB= 432026 IDBENCH= 48094 IDSOLVER= 157 FILE ID= node67/432026-1178012859 PBS_JOBID= 4728287 Free space on /tmp= 66564 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=6-P0=53-P1=17-P2=17-P3=13-P4=17-P5=61-B.opb COMMAND LINE= /tmp/evaluation/432026-1178012859/PBS4 /tmp/evaluation/432026-1178012859/instance-432026-1178012859.opb CONVERSION COMMAND LINE= runsolver -w ROOT/results/node67/convwatcher-432026-1178012859 -o ROOT/results/node67/conversion-432026-1178012859 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/432026-1178012859/instance-432026-1178012859.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node67/watcher-432026-1178012859 -o ROOT/results/node67/solver-432026-1178012859 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/432026-1178012859/PBS4 /tmp/evaluation/432026-1178012859/instance-432026-1178012859.opb META MD5SUM SOLVER= b6c24e28fef9e1efa7891be58ea9e46f MD5SUM BENCH= 6f1f899f949e1f48428c6b51222a95ba RANDOM SEED= 705340664 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node67.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 : 3000.263 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 : 3000.263 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: 1814520 kB Buffers: 18800 kB Cached: 154260 kB SwapCached: 3808 kB Active: 43964 kB Inactive: 139248 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1814520 kB SwapTotal: 4192956 kB SwapFree: 4183044 kB Dirty: 1312 kB Writeback: 0 kB Mapped: 16056 kB Slab: 44200 kB Committed_AS: 1342156 kB PageTables: 1456 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= 66564 MiB End job on node67 on Tue May 1 09:49:23 UTC 2007