Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
PBS4 2007-03-23 | OPT | 3 | 41.0658 | 41.0766 |
Name | normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/ factor-mod-B/factor-mod-size=6-P0=13-P1=23-P2=59-P3=41-P4=53-B.opb |
MD5SUM | 84a6dc06fba278aa97da18c43cb21b39 |
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 | 72 |
Total number of constraints | 9 |
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 | 9 |
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) | 144 |
Sum of products size (including duplicates) | 288 |
Number of different products | 144 |
Sum of products size | 288 |
0.00/0.00 c PBS v4 by Bashar Al-Rawi & Fadi Aloul 0.00/0.00 c Solving /tmp/evaluation/431760-1178010140/instance-431760-1178010140.opb ...... 0.00/0.00 c done parsing opb. 0.00/0.00 o 33 0.89/0.95 o 21 1.49/1.53 o 9 1.59/1.69 o 5 1.89/1.90 o 3 40.98/41.07 o 3 40.98/41.07 s OPTIMUM FOUND 40.98/41.07 c Total Run Time 41.0578 40.98/41.07 v x1 -x10 -x100 -x101 -x102 -x103 -x104 -x105 -x106 -x107 -x108 x109 x11 x110 -x111 -x112 x113 x114 x115 x116 -x117 -x118 x119 40.98/41.07 v -x12 x120 x121 x122 -x123 -x124 x125 x126 -x127 -x128 -x129 x13 -x130 -x131 -x132 x133 x134 -x135 -x136 x137 x138 x139 x14 x140 40.98/41.07 v -x141 -x142 x143 x144 x145 -x146 x147 -x148 x149 x15 x150 -x151 -x152 -x153 -x154 -x155 -x156 x157 -x158 x159 -x16 -x160 x161 40.98/41.07 v x162 x163 -x164 x165 -x166 x167 x168 -x169 x17 -x170 -x171 -x172 -x173 -x174 x175 -x176 x177 -x178 x179 x18 x180 x181 -x182 40.98/41.07 v -x183 -x184 x185 -x186 -x187 -x188 -x189 x19 -x190 -x191 -x192 x193 -x194 -x195 -x196 x197 -x198 -x199 x2 -x20 -x200 -x201 40.98/41.07 v -x202 -x203 -x204 x205 -x206 -x207 -x208 x209 x21 -x210 x211 -x212 -x213 -x214 x215 -x216 x22 -x23 x24 x25 -x26 x27 -x28 x29 40.98/41.07 v -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 -x54 x55 40.98/41.07 v 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 -x8 -x80 -x81 40.98/41.07 v -x82 -x83 -x84 -x85 -x86 -x87 -x88 -x89 -x9 -x90 -x91 -x92 -x93 -x94 -x95 -x96 x97 x98 -x99
OK 3
Linearizing /tmp/evaluation/431760-1178010140/instance-431760-1178010140.opb
runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node41/watcher-431760-1178010140 -o ROOT/results/node41/solver-431760-1178010140 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/431760-1178010140/PBS4 /tmp/evaluation/431760-1178010140/instance-431760-1178010140.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: 1.01 1.01 0.99 3/77 32484 /proc/meminfo: memFree=1831144/2055920 swapFree=4169228/4192956 [pid=32484] ppid=32482 vsize=1320 CPUtime=0 /proc/32484/stat : 32484 (PBS4) R 32482 32484 31683 0 -1 4194304 150 0 0 0 0 0 0 0 18 0 1 0 248925857 1351680 133 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0 /proc/32484/statm: 330 133 92 219 0 107 0 [startup+0.0952951 s] /proc/loadavg: 1.01 1.01 0.99 3/77 32484 /proc/meminfo: memFree=1831144/2055920 swapFree=4169228/4192956 [pid=32484] ppid=32482 vsize=2240 CPUtime=0.08 /proc/32484/stat : 32484 (PBS4) R 32482 32484 31683 0 -1 4194304 340 0 0 0 8 0 0 0 18 0 1 0 248925857 2293760 323 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0 /proc/32484/statm: 560 323 103 219 0 337 0 Current children cumulated CPU time (s) 0.08 Current children cumulated vsize (KiB) 2240 [startup+0.101295 s] /proc/loadavg: 1.01 1.01 0.99 3/77 32484 /proc/meminfo: memFree=1831144/2055920 swapFree=4169228/4192956 [pid=32484] ppid=32482 vsize=2424 CPUtime=0.09 /proc/32484/stat : 32484 (PBS4) R 32482 32484 31683 0 -1 4194304 362 0 0 0 9 0 0 0 18 0 1 0 248925857 2482176 345 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0 /proc/32484/statm: 606 345 103 219 0 383 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 2424 [startup+0.301312 s] /proc/loadavg: 1.01 1.01 0.99 3/77 32484 /proc/meminfo: memFree=1831144/2055920 swapFree=4169228/4192956 [pid=32484] ppid=32482 vsize=3644 CPUtime=0.29 /proc/32484/stat : 32484 (PBS4) R 32482 32484 31683 0 -1 4194304 615 0 0 0 28 1 0 0 19 0 1 0 248925857 3731456 598 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0 /proc/32484/statm: 911 598 103 219 0 688 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 3644 [startup+0.701347 s] /proc/loadavg: 1.01 1.01 0.99 3/77 32484 /proc/meminfo: memFree=1831144/2055920 swapFree=4169228/4192956 [pid=32484] ppid=32482 vsize=5956 CPUtime=0.69 /proc/32484/stat : 32484 (PBS4) R 32482 32484 31683 0 -1 4194304 895 0 0 0 67 2 0 0 22 0 1 0 248925857 6098944 878 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0 /proc/32484/statm: 1489 878 103 219 0 1266 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 5956 [startup+1.50142 s] /proc/loadavg: 1.01 1.01 0.99 2/78 32485 /proc/meminfo: memFree=1827296/2055920 swapFree=4169228/4192956 [pid=32484] ppid=32482 vsize=6560 CPUtime=1.49 /proc/32484/stat : 32484 (PBS4) R 32482 32484 31683 0 -1 4194304 1234 0 0 0 146 3 0 0 25 0 1 0 248925857 6717440 1168 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0 /proc/32484/statm: 1640 1168 104 219 0 1417 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 6560 [startup+3.10156 s] /proc/loadavg: 1.01 1.01 0.99 2/78 32485 /proc/meminfo: memFree=1826144/2055920 swapFree=4169228/4192956 [pid=32484] ppid=32482 vsize=7208 CPUtime=3.1 /proc/32484/stat : 32484 (PBS4) R 32482 32484 31683 0 -1 4194304 1615 0 0 0 305 5 0 0 25 0 1 0 248925857 7380992 1452 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0 /proc/32484/statm: 1802 1452 104 219 0 1579 0 Current children cumulated CPU time (s) 3.1 Current children cumulated vsize (KiB) 7208 [startup+6.30183 s] /proc/loadavg: 1.01 1.01 0.99 2/78 32485 /proc/meminfo: memFree=1824864/2055920 swapFree=4169228/4192956 [pid=32484] ppid=32482 vsize=11580 CPUtime=6.29 /proc/32484/stat : 32484 (PBS4) R 32482 32484 31683 0 -1 4194304 1854 0 0 0 622 7 0 0 25 0 1 0 248925857 11857920 1691 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0 /proc/32484/statm: 2895 1691 104 219 0 2672 0 Current children cumulated CPU time (s) 6.29 Current children cumulated vsize (KiB) 11580 [startup+12.7014 s] /proc/loadavg: 1.01 1.01 0.99 2/78 32485 /proc/meminfo: memFree=1822448/2055920 swapFree=4169228/4192956 [pid=32484] ppid=32482 vsize=13196 CPUtime=12.69 /proc/32484/stat : 32484 (PBS4) R 32482 32484 31683 0 -1 4194304 2623 0 0 0 1259 10 0 0 25 0 1 0 248925857 13512704 2267 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0 /proc/32484/statm: 3299 2267 104 219 0 3076 0 Current children cumulated CPU time (s) 12.69 Current children cumulated vsize (KiB) 13196 [startup+25.5015 s] /proc/loadavg: 1.00 1.01 0.99 2/78 32485 /proc/meminfo: memFree=1820144/2055920 swapFree=4169228/4192956 [pid=32484] ppid=32482 vsize=13968 CPUtime=25.48 /proc/32484/stat : 32484 (PBS4) R 32482 32484 31683 0 -1 4194304 3140 0 0 0 2533 15 0 0 25 0 1 0 248925857 14303232 2784 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0 /proc/32484/statm: 3492 2784 104 219 0 3269 0 Current children cumulated CPU time (s) 25.48 Current children cumulated vsize (KiB) 13968 Solver just ended. Dumping a history of the last processes samples [startup+31.9051 s] /proc/loadavg: 1.00 1.01 0.99 2/78 32485 /proc/meminfo: memFree=1819184/2055920 swapFree=4169228/4192956 [pid=32484] ppid=32482 vsize=14440 CPUtime=31.88 /proc/32484/stat : 32484 (PBS4) R 32482 32484 31683 0 -1 4194304 3395 0 0 0 3171 17 0 0 25 0 1 0 248925857 14786560 3039 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0 /proc/32484/statm: 3610 3039 104 219 0 3387 0 Current children cumulated CPU time (s) 31.88 Current children cumulated vsize (KiB) 14440 [startup+35.1013 s] /proc/loadavg: 1.00 1.01 0.99 2/78 32485 /proc/meminfo: memFree=1818928/2055920 swapFree=4169228/4192956 [pid=32484] ppid=32482 vsize=14616 CPUtime=35.08 /proc/32484/stat : 32484 (PBS4) R 32482 32484 31683 0 -1 4194304 3457 0 0 0 3490 18 0 0 25 0 1 0 248925857 14966784 3101 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134560079 0 0 4096 16384 0 0 0 17 1 0 0 /proc/32484/statm: 3654 3101 104 219 0 3431 0 Current children cumulated CPU time (s) 35.08 Current children cumulated vsize (KiB) 14616 [startup+38.3016 s] /proc/loadavg: 1.00 1.01 0.99 2/78 32485 /proc/meminfo: memFree=1818288/2055920 swapFree=4169228/4192956 [pid=32484] ppid=32482 vsize=16448 CPUtime=38.29 /proc/32484/stat : 32484 (PBS4) R 32482 32484 31683 0 -1 4194304 3973 0 0 0 3809 20 0 0 25 0 1 0 248925857 16842752 3232 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0 /proc/32484/statm: 4112 3232 104 219 0 3889 0 Current children cumulated CPU time (s) 38.29 Current children cumulated vsize (KiB) 16448 [startup+39.9018 s] /proc/loadavg: 1.00 1.01 0.99 2/78 32485 /proc/meminfo: memFree=1818224/2055920 swapFree=4169228/4192956 [pid=32484] ppid=32482 vsize=16628 CPUtime=39.88 /proc/32484/stat : 32484 (PBS4) R 32482 32484 31683 0 -1 4194304 4021 0 0 0 3968 20 0 0 25 0 1 0 248925857 17027072 3280 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0 /proc/32484/statm: 4157 3280 104 219 0 3934 0 Current children cumulated CPU time (s) 39.88 Current children cumulated vsize (KiB) 16628 [startup+40.7058 s] /proc/loadavg: 1.00 1.01 0.99 2/78 32485 /proc/meminfo: memFree=1818160/2055920 swapFree=4169228/4192956 [pid=32484] ppid=32482 vsize=16628 CPUtime=40.69 /proc/32484/stat : 32484 (PBS4) R 32482 32484 31683 0 -1 4194304 4030 0 0 0 4048 21 0 0 25 0 1 0 248925857 17027072 3289 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0 /proc/32484/statm: 4157 3289 104 219 0 3934 0 Current children cumulated CPU time (s) 40.69 Current children cumulated vsize (KiB) 16628 [startup+40.9018 s] /proc/loadavg: 1.00 1.01 0.99 2/78 32485 /proc/meminfo: memFree=1818160/2055920 swapFree=4169228/4192956 [pid=32484] ppid=32482 vsize=16628 CPUtime=40.88 /proc/32484/stat : 32484 (PBS4) R 32482 32484 31683 0 -1 4194304 4032 0 0 0 4067 21 0 0 25 0 1 0 248925857 17027072 3291 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0 /proc/32484/statm: 4157 3291 104 219 0 3934 0 Current children cumulated CPU time (s) 40.88 Current children cumulated vsize (KiB) 16628 [startup+41.0019 s] /proc/loadavg: 1.00 1.01 0.99 2/78 32485 /proc/meminfo: memFree=1818160/2055920 swapFree=4169228/4192956 [pid=32484] ppid=32482 vsize=16628 CPUtime=40.98 /proc/32484/stat : 32484 (PBS4) R 32482 32484 31683 0 -1 4194304 4033 0 0 0 4077 21 0 0 25 0 1 0 248925857 17027072 3292 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0 /proc/32484/statm: 4157 3292 104 219 0 3934 0 Current children cumulated CPU time (s) 40.98 Current children cumulated vsize (KiB) 16628 Child status: 0 Real time (s): 41.0766 CPU time (s): 41.0658 CPU user time (s): 40.8508 CPU system time (s): 0.214967 CPU usage (%): 99.9735 Max. virtual memory (cumulated for all children) (KiB): 16628 getrusage(RUSAGE_CHILDREN,...) data: user time used= 40.8508 system time used= 0.214967 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 4041 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= 7 involuntary context switches= 27 runsolver used 0.046992 second user time and 0.103984 second system time The end
Begin job on node41 on Tue May 1 09:02:20 UTC 2007 IDJOB= 431760 IDBENCH= 48075 IDSOLVER= 157 FILE ID= node41/431760-1178010140 PBS_JOBID= 4728311 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=6-P0=13-P1=23-P2=59-P3=41-P4=53-B.opb COMMAND LINE= /tmp/evaluation/431760-1178010140/PBS4 /tmp/evaluation/431760-1178010140/instance-431760-1178010140.opb CONVERSION COMMAND LINE= runsolver -w ROOT/results/node41/convwatcher-431760-1178010140 -o ROOT/results/node41/conversion-431760-1178010140 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/431760-1178010140/instance-431760-1178010140.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node41/watcher-431760-1178010140 -o ROOT/results/node41/solver-431760-1178010140 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/431760-1178010140/PBS4 /tmp/evaluation/431760-1178010140/instance-431760-1178010140.opb META MD5SUM SOLVER= b6c24e28fef9e1efa7891be58ea9e46f MD5SUM BENCH= 84a6dc06fba278aa97da18c43cb21b39 RANDOM SEED= 98352224 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node41.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: 1831552 kB Buffers: 31600 kB Cached: 104440 kB SwapCached: 2476 kB Active: 86168 kB Inactive: 73304 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1831552 kB SwapTotal: 4192956 kB SwapFree: 4169228 kB Dirty: 1208 kB Writeback: 0 kB Mapped: 30852 kB Slab: 50212 kB Committed_AS: 3662780 kB PageTables: 2012 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 node41 on Tue May 1 09:03:01 UTC 2007