Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
PBS4_v2 2007-03-23 | OPT | 3 | 12.8051 | 12.8085 |
Name | normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/ factor-mod-size=5-P0=5-P1=23-P2=17-P3=7-P4=23-P5=23-P6=17-P7=31-B.opb |
MD5SUM | 0a6c01fa713de22da499a43dc9d6a250 |
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 | 0.062989 |
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 | 105 |
Total number of constraints | 15 |
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 | 15 |
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) | 175 |
Sum of products size (including duplicates) | 350 |
Number of different products | 175 |
Sum of products size | 350 |
0.00/0.00 c PBS v4 by Bashar Al-Rawi & Fadi Aloul 0.00/0.00 c Solving /tmp/evaluation/459469-1178655149/instance-459469-1178655149.opb ...... 0.00/0.00 c done parsing opb. 0.00/0.00 o 27 8.49/8.51 o 25 8.59/8.68 o 23 8.89/8.91 o 9 9.09/9.13 o 3 12.79/12.80 o 3 12.79/12.80 s OPTIMUM FOUND 12.79/12.80 c Total Run Time 12.7971 12.79/12.80 v x1 x10 -x100 -x101 x102 -x103 -x104 -x105 x106 x107 -x108 -x109 x11 -x110 x111 x112 -x113 -x114 -x115 x116 x117 -x118 -x119 12.79/12.80 v -x12 -x120 -x121 -x122 -x123 -x124 -x125 x126 x127 -x128 -x129 x13 -x130 x131 -x132 x133 -x134 -x135 -x136 -x137 -x138 -x139 12.79/12.80 v x14 -x140 x141 -x142 x143 -x144 -x145 x146 -x147 x148 -x149 -x15 -x150 -x151 -x152 -x153 -x154 -x155 x156 -x157 -x158 -x159 12.79/12.80 v x16 -x160 x161 -x162 -x163 -x164 -x165 -x166 -x167 -x168 -x169 x17 -x170 -x171 -x172 -x173 -x174 -x175 -x176 -x177 -x178 -x179 12.79/12.80 v -x18 -x180 x181 x182 -x183 -x184 -x185 -x186 -x187 -x188 -x189 -x19 -x190 x191 x192 -x193 -x194 -x195 x196 x197 -x198 -x199 12.79/12.80 v x2 -x20 -x200 x201 x202 -x203 -x204 -x205 x206 x207 x208 -x209 x21 x210 x211 x212 x213 -x214 x215 x216 x217 x218 -x219 -x22 x220 12.79/12.80 v x221 x222 x223 -x224 x225 x226 x227 x228 -x229 x23 x230 x231 -x232 -x233 x234 -x235 x236 -x237 -x238 x239 x24 -x240 -x241 -x242 12.79/12.80 v -x243 -x244 -x245 x246 -x247 -x248 x249 x25 -x250 -x251 -x252 -x253 -x254 -x255 x256 x257 -x258 -x259 x26 -x260 -x261 -x262 12.79/12.80 v -x263 -x264 -x265 -x266 -x267 -x268 -x269 x27 -x270 x271 x272 -x273 -x274 -x275 x276 x277 -x278 -x279 x28 -x280 x29 -x3 x30 12.79/12.80 v 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 -x54 -x55 x56 x57 12.79/12.80 v x58 -x59 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 -x83 12.79/12.80 v -x84 -x85 -x86 x87 -x88 -x89 -x9 -x90 -x91 x92 x93 -x94 x95 x96 x97 -x98 -x99
OK 3
Linearizing /tmp/evaluation/459469-1178655149/instance-459469-1178655149.opb
runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node63/watcher-459469-1178655149 -o ROOT/results/node63/solver-459469-1178655149 -C 1800 -W 3600 -M 1800 --output-limit 1,15 PBS4_SAT07v2 /tmp/evaluation/459469-1178655149/instance-459469-1178655149.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: 0.91 0.95 0.95 3/64 23489 /proc/meminfo: memFree=1633420/2055920 swapFree=4183072/4192956 [pid=23489] ppid=23487 vsize=1456 CPUtime=0 /proc/23489/stat : 23489 (PBS4_SAT07v2) R 23487 23489 22954 0 -1 4194304 149 0 0 0 0 0 0 0 18 0 1 0 341504838 1490944 131 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134530465 0 0 4096 16384 0 0 0 17 1 0 0 /proc/23489/statm: 364 131 86 219 0 141 0 [startup+0.092307 s] /proc/loadavg: 0.91 0.95 0.95 3/64 23489 /proc/meminfo: memFree=1633420/2055920 swapFree=4183072/4192956 [pid=23489] ppid=23487 vsize=1840 CPUtime=0.08 /proc/23489/stat : 23489 (PBS4_SAT07v2) R 23487 23489 22954 0 -1 4194304 298 0 0 0 8 0 0 0 18 0 1 0 341504838 1884160 280 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0 /proc/23489/statm: 460 280 102 219 0 237 0 Current children cumulated CPU time (s) 0.08 Current children cumulated vsize (KiB) 1840 [startup+0.101307 s] /proc/loadavg: 0.91 0.95 0.95 3/64 23489 /proc/meminfo: memFree=1633420/2055920 swapFree=4183072/4192956 [pid=23489] ppid=23487 vsize=1840 CPUtime=0.09 /proc/23489/stat : 23489 (PBS4_SAT07v2) R 23487 23489 22954 0 -1 4194304 320 0 0 0 9 0 0 0 18 0 1 0 341504838 1884160 302 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0 /proc/23489/statm: 460 302 102 219 0 237 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 1840 [startup+0.301328 s] /proc/loadavg: 0.91 0.95 0.95 3/64 23489 /proc/meminfo: memFree=1633420/2055920 swapFree=4183072/4192956 [pid=23489] ppid=23487 vsize=2680 CPUtime=0.29 /proc/23489/stat : 23489 (PBS4_SAT07v2) R 23487 23489 22954 0 -1 4194304 499 0 0 0 29 0 0 0 19 0 1 0 341504838 2744320 481 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0 /proc/23489/statm: 670 481 102 219 0 447 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 2680 [startup+0.701369 s] /proc/loadavg: 0.91 0.95 0.95 3/64 23489 /proc/meminfo: memFree=1633420/2055920 swapFree=4183072/4192956 [pid=23489] ppid=23487 vsize=3840 CPUtime=0.69 /proc/23489/stat : 23489 (PBS4_SAT07v2) R 23487 23489 22954 0 -1 4194304 727 0 0 0 68 1 0 0 22 0 1 0 341504838 3932160 709 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0 /proc/23489/statm: 960 709 102 219 0 737 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 3840 [startup+1.50145 s] /proc/loadavg: 0.91 0.95 0.95 2/65 23490 /proc/meminfo: memFree=1630404/2055920 swapFree=4183072/4192956 [pid=23489] ppid=23487 vsize=6344 CPUtime=1.49 /proc/23489/stat : 23489 (PBS4_SAT07v2) R 23487 23489 22954 0 -1 4194304 998 0 0 0 147 2 0 0 25 0 1 0 341504838 6496256 931 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0 /proc/23489/statm: 1586 931 102 219 0 1363 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 6344 [startup+3.10163 s] /proc/loadavg: 0.91 0.95 0.95 2/65 23490 /proc/meminfo: memFree=1629252/2055920 swapFree=4183072/4192956 [pid=23489] ppid=23487 vsize=7132 CPUtime=3.09 /proc/23489/stat : 23489 (PBS4_SAT07v2) R 23487 23489 22954 0 -1 4194304 1412 0 0 0 306 3 0 0 25 0 1 0 341504838 7303168 1248 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0 /proc/23489/statm: 1783 1248 102 219 0 1560 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 7132 [startup+6.30196 s] /proc/loadavg: 0.92 0.95 0.95 2/65 23490 /proc/meminfo: memFree=1627396/2055920 swapFree=4183072/4192956 [pid=23489] ppid=23487 vsize=7660 CPUtime=6.29 /proc/23489/stat : 23489 (PBS4_SAT07v2) R 23487 23489 22954 0 -1 4194304 1768 0 0 0 622 7 0 0 25 0 1 0 341504838 7843840 1604 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0 /proc/23489/statm: 1915 1604 102 219 0 1692 0 Current children cumulated CPU time (s) 6.29 Current children cumulated vsize (KiB) 7660 [startup+12.7016 s] /proc/loadavg: 0.93 0.95 0.95 2/65 23490 /proc/meminfo: memFree=1624580/2055920 swapFree=4183072/4192956 [pid=23489] ppid=23487 vsize=13352 CPUtime=12.69 /proc/23489/stat : 23489 (PBS4_SAT07v2) R 23487 23489 22954 0 -1 4194304 2611 0 0 0 1257 12 0 0 25 0 1 0 341504838 13672448 2254 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0 /proc/23489/statm: 3338 2254 102 219 0 3115 0 Current children cumulated CPU time (s) 12.69 Current children cumulated vsize (KiB) 13352 Solver just ended. Dumping a history of the last processes samples [startup+12.8017 s] /proc/loadavg: 0.93 0.95 0.95 2/65 23490 /proc/meminfo: memFree=1624580/2055920 swapFree=4183072/4192956 [pid=23489] ppid=23487 vsize=13352 CPUtime=12.79 /proc/23489/stat : 23489 (PBS4_SAT07v2) R 23487 23489 22954 0 -1 4194304 2612 0 0 0 1267 12 0 0 25 0 1 0 341504838 13672448 2255 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0 /proc/23489/statm: 3338 2255 102 219 0 3115 0 Current children cumulated CPU time (s) 12.79 Current children cumulated vsize (KiB) 13352 Child status: 0 Real time (s): 12.8085 CPU time (s): 12.8051 CPU user time (s): 12.6811 CPU system time (s): 0.123981 CPU usage (%): 99.9731 Max. virtual memory (cumulated for all children) (KiB): 13352 getrusage(RUSAGE_CHILDREN,...) data: user time used= 12.6811 system time used= 0.123981 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 2619 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= 23 runsolver used 0.010998 second user time and 0.028995 second system time The end
Begin job on node63 on Tue May 8 20:12:29 UTC 2007 IDJOB= 459469 IDBENCH= 47930 IDSOLVER= 200 FILE ID= node63/459469-1178655149 PBS_JOBID= 5218413 Free space on /tmp= 66559 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=5-P1=23-P2=17-P3=7-P4=23-P5=23-P6=17-P7=31-B.opb COMMAND LINE= PBS4_SAT07v2 /tmp/evaluation/459469-1178655149/instance-459469-1178655149.opb CONVERSION COMMAND LINE= runsolver -w ROOT/results/node63/convwatcher-459469-1178655149 -o ROOT/results/node63/conversion-459469-1178655149 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/459469-1178655149/instance-459469-1178655149.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node63/watcher-459469-1178655149 -o ROOT/results/node63/solver-459469-1178655149 -C 1800 -W 3600 -M 1800 --output-limit 1,15 PBS4_SAT07v2 /tmp/evaluation/459469-1178655149/instance-459469-1178655149.opb META MD5SUM SOLVER= 18cd8c68a4d3bfb01f29079966475a33 MD5SUM BENCH= 0a6c01fa713de22da499a43dc9d6a250 RANDOM SEED= 889086298 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node63.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 : 3000.232 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 : 3000.232 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: 1633828 kB Buffers: 28768 kB Cached: 284004 kB SwapCached: 3904 kB Active: 178152 kB Inactive: 156992 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1633828 kB SwapTotal: 4192956 kB SwapFree: 4183072 kB Dirty: 2272 kB Writeback: 0 kB Mapped: 28428 kB Slab: 72944 kB Committed_AS: 5976184 kB PageTables: 1500 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= 66559 MiB End job on node63 on Tue May 8 20:12:42 UTC 2007