Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
PBS4_v2 2007-03-23 | OPT | 3 | 5.21521 | 5.21956 |
Name | normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/ factor-mod-size=5-P0=29-P1=29-P2=17-P3=7-P4=5-P5=13-P6=5-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 | 0.051991 |
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/459571-1178656351/instance-459571-1178656351.opb ...... 0.00/0.01 c done parsing opb. 0.00/0.01 o 21 0.19/0.28 o 9 1.09/1.12 o 5 1.39/1.44 o 3 5.19/5.21 o 3 5.19/5.21 s OPTIMUM FOUND 5.19/5.21 c Total Run Time 5.20921 5.19/5.21 v x1 -x10 -x100 -x101 -x102 -x103 -x104 -x105 x106 x107 -x108 -x109 x11 -x110 -x111 -x112 -x113 -x114 -x115 x116 -x117 -x118 5.19/5.21 v -x119 -x12 -x120 -x121 -x122 -x123 -x124 -x125 x126 -x127 -x128 -x129 x13 -x130 x131 -x132 -x133 -x134 -x135 x136 -x137 -x138 5.19/5.21 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 5.19/5.21 v x161 -x162 x163 x164 x165 x166 x167 -x168 -x169 x17 -x170 -x171 -x172 -x173 -x174 -x175 x176 x177 -x178 -x179 x18 -x180 x181 5.19/5.21 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 5.19/5.21 v x203 -x204 -x205 -x206 -x207 -x208 -x209 x21 -x210 x211 x212 x213 -x214 -x215 x216 -x217 -x218 -x219 -x22 -x220 x221 -x222 5.19/5.21 v -x223 -x224 -x225 -x226 -x227 -x228 -x229 x23 -x230 x231 -x232 -x233 -x234 -x235 -x236 -x237 -x238 -x239 x24 -x240 -x25 x26 5.19/5.21 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 5.19/5.21 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 5.19/5.21 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/459571-1178656351/instance-459571-1178656351.opb
runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node45/watcher-459571-1178656351 -o ROOT/results/node45/solver-459571-1178656351 -C 1800 -W 3600 -M 1800 --output-limit 1,15 PBS4_SAT07v2 /tmp/evaluation/459571-1178656351/instance-459571-1178656351.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 0.97 0.99 3/77 7802 /proc/meminfo: memFree=1854080/2055920 swapFree=4157932/4192956 [pid=7802] ppid=7800 vsize=1320 CPUtime=0 /proc/7802/stat : 7802 (PBS4_SAT07v2) R 7800 7802 7142 0 -1 4194304 149 0 0 0 0 0 0 0 18 0 1 0 220480791 1351680 131 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0 /proc/7802/statm: 330 131 90 219 0 107 0 [startup+0.010424 s] /proc/loadavg: 0.91 0.97 0.99 3/77 7802 /proc/meminfo: memFree=1854080/2055920 swapFree=4157932/4192956 [pid=7802] ppid=7800 vsize=1320 CPUtime=0 /proc/7802/stat : 7802 (PBS4_SAT07v2) R 7800 7802 7142 0 -1 4194304 162 0 0 0 0 0 0 0 18 0 1 0 220480791 1351680 144 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0 /proc/7802/statm: 330 144 90 219 0 107 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 1320 [startup+0.101433 s] /proc/loadavg: 0.91 0.97 0.99 3/77 7802 /proc/meminfo: memFree=1854080/2055920 swapFree=4157932/4192956 [pid=7802] ppid=7800 vsize=1928 CPUtime=0.09 /proc/7802/stat : 7802 (PBS4_SAT07v2) R 7800 7802 7142 0 -1 4194304 319 0 0 0 9 0 0 0 18 0 1 0 220480791 1974272 301 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0 /proc/7802/statm: 482 301 102 219 0 259 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 1928 [startup+0.301453 s] /proc/loadavg: 0.91 0.97 0.99 3/77 7802 /proc/meminfo: memFree=1854080/2055920 swapFree=4157932/4192956 [pid=7802] ppid=7800 vsize=2636 CPUtime=0.29 /proc/7802/stat : 7802 (PBS4_SAT07v2) R 7800 7802 7142 0 -1 4194304 526 0 0 0 29 0 0 0 19 0 1 0 220480791 2699264 508 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0 /proc/7802/statm: 659 508 102 219 0 436 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 2636 [startup+0.701494 s] /proc/loadavg: 0.91 0.97 0.99 3/77 7802 /proc/meminfo: memFree=1854080/2055920 swapFree=4157932/4192956 [pid=7802] ppid=7800 vsize=4116 CPUtime=0.69 /proc/7802/stat : 7802 (PBS4_SAT07v2) R 7800 7802 7142 0 -1 4194304 827 0 0 0 69 0 0 0 22 0 1 0 220480791 4214784 760 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0 /proc/7802/statm: 1029 760 102 219 0 806 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 4116 [startup+1.50158 s] /proc/loadavg: 0.91 0.97 0.99 2/78 7803 /proc/meminfo: memFree=1851000/2055920 swapFree=4157932/4192956 [pid=7802] ppid=7800 vsize=6560 CPUtime=1.49 /proc/7802/stat : 7802 (PBS4_SAT07v2) R 7800 7802 7142 0 -1 4194304 1046 0 0 0 147 2 0 0 25 0 1 0 220480791 6717440 979 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0 /proc/7802/statm: 1640 979 102 219 0 1417 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 6560 [startup+3.10174 s] /proc/loadavg: 0.91 0.97 0.99 3/78 7803 /proc/meminfo: memFree=1850040/2055920 swapFree=4157932/4192956 [pid=7802] ppid=7800 vsize=7212 CPUtime=3.09 /proc/7802/stat : 7802 (PBS4_SAT07v2) R 7800 7802 7142 0 -1 4194304 1388 0 0 0 305 4 0 0 25 0 1 0 220480791 7385088 1224 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0 /proc/7802/statm: 1803 1224 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+3.90182 s] /proc/loadavg: 0.91 0.97 0.99 2/78 7803 /proc/meminfo: memFree=1849272/2055920 swapFree=4157932/4192956 [pid=7802] ppid=7800 vsize=7480 CPUtime=3.89 /proc/7802/stat : 7802 (PBS4_SAT07v2) R 7800 7802 7142 0 -1 4194304 1446 0 0 0 384 5 0 0 25 0 1 0 220480791 7659520 1282 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0 /proc/7802/statm: 1870 1282 102 219 0 1647 0 Current children cumulated CPU time (s) 3.89 Current children cumulated vsize (KiB) 7480 [startup+4.7019 s] /proc/loadavg: 0.92 0.97 0.99 2/78 7803 /proc/meminfo: memFree=1848824/2055920 swapFree=4157932/4192956 [pid=7802] ppid=7800 vsize=7616 CPUtime=4.68 /proc/7802/stat : 7802 (PBS4_SAT07v2) R 7800 7802 7142 0 -1 4194304 1539 0 0 0 463 5 0 0 25 0 1 0 220480791 7798784 1375 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0 /proc/7802/statm: 1904 1375 102 219 0 1681 0 Current children cumulated CPU time (s) 4.68 Current children cumulated vsize (KiB) 7616 [startup+5.10294 s] /proc/loadavg: 0.92 0.97 0.99 2/78 7803 /proc/meminfo: memFree=1848824/2055920 swapFree=4157932/4192956 [pid=7802] ppid=7800 vsize=7616 CPUtime=5.09 /proc/7802/stat : 7802 (PBS4_SAT07v2) R 7800 7802 7142 0 -1 4194304 1555 0 0 0 503 6 0 0 25 0 1 0 220480791 7798784 1391 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0 /proc/7802/statm: 1904 1391 102 219 0 1681 0 Current children cumulated CPU time (s) 5.09 Current children cumulated vsize (KiB) 7616 [startup+5.20295 s] /proc/loadavg: 0.92 0.97 0.99 2/78 7803 /proc/meminfo: memFree=1848824/2055920 swapFree=4157932/4192956 [pid=7802] ppid=7800 vsize=7616 CPUtime=5.19 /proc/7802/stat : 7802 (PBS4_SAT07v2) R 7800 7802 7142 0 -1 4194304 1562 0 0 0 513 6 0 0 25 0 1 0 220480791 7798784 1398 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0 /proc/7802/statm: 1904 1398 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): 5.21956 CPU time (s): 5.21521 CPU user time (s): 5.14922 CPU system time (s): 0.065989 CPU usage (%): 99.9165 Max. virtual memory (cumulated for all children) (KiB): 7616 getrusage(RUSAGE_CHILDREN,...) data: user time used= 5.14922 system time used= 0.065989 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= 13 runsolver used 0.002999 second user time and 0.023996 second system time The end
Begin job on node45 on Tue May 8 20:32:31 UTC 2007 IDJOB= 459571 IDBENCH= 48032 IDSOLVER= 200 FILE ID= node45/459571-1178656351 PBS_JOBID= 5218414 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=29-P1=29-P2=17-P3=7-P4=5-P5=13-P6=5-B.opb COMMAND LINE= PBS4_SAT07v2 /tmp/evaluation/459571-1178656351/instance-459571-1178656351.opb CONVERSION COMMAND LINE= runsolver -w ROOT/results/node45/convwatcher-459571-1178656351 -o ROOT/results/node45/conversion-459571-1178656351 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/459571-1178656351/instance-459571-1178656351.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node45/watcher-459571-1178656351 -o ROOT/results/node45/solver-459571-1178656351 -C 1800 -W 3600 -M 1800 --output-limit 1,15 PBS4_SAT07v2 /tmp/evaluation/459571-1178656351/instance-459571-1178656351.opb META MD5SUM SOLVER= 18cd8c68a4d3bfb01f29079966475a33 MD5SUM BENCH= 502b1b8e4f662bd34ffc08957221e0d9 RANDOM SEED= 281874573 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node45.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 : 3000.218 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 : 3000.218 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: 1854488 kB Buffers: 18968 kB Cached: 67860 kB SwapCached: 14356 kB Active: 103552 kB Inactive: 27452 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1854488 kB SwapTotal: 4192956 kB SwapFree: 4157932 kB Dirty: 2320 kB Writeback: 0 kB Mapped: 51344 kB Slab: 55952 kB Committed_AS: 3972124 kB PageTables: 1792 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 node45 on Tue May 8 20:32:37 UTC 2007