Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
PBS4_v2 2007-03-23 | OPT | 3 | 36.5274 | 36.5375 |
Name | normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/ factor-mod-B/factor-mod-size=6-P0=47-P1=67-P2=7-P3=59-P4=59-B.opb |
MD5SUM | cee9d966c480314e6c2ddf0bcf6f236f |
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 | 0.050992 |
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/459603-1178656611/instance-459603-1178656611.opb ...... 0.29/0.30 c done parsing opb. 0.29/0.30 o 63 0.39/0.46 o 45 1.89/1.90 o 41 2.10/2.11 o 29 2.49/2.53 o 21 2.99/3.08 o 19 3.19/3.24 o 13 3.99/4.05 o 7 3.99/4.07 o 3 36.49/36.53 o 3 36.49/36.53 s OPTIMUM FOUND 36.49/36.53 c Total Run Time 36.5204 36.49/36.53 v x1 -x10 -x100 -x101 -x102 -x103 -x104 -x105 -x106 -x107 -x108 x109 -x11 x110 x111 x112 -x113 -x114 x115 x116 x117 x118 -x119 36.49/36.53 v -x12 -x120 x121 x122 x123 x124 -x125 -x126 x127 x128 x129 x13 x130 -x131 -x132 -x133 -x134 -x135 -x136 -x137 -x138 x139 x14 36.49/36.53 v x140 x141 x142 -x143 -x144 x145 -x146 -x147 -x148 -x149 x15 -x150 x151 -x152 -x153 -x154 -x155 -x156 x157 -x158 -x159 x16 -x160 36.49/36.53 v -x161 -x162 x163 -x164 -x165 -x166 -x167 -x168 x169 -x17 -x170 -x171 -x172 -x173 -x174 x175 -x176 -x177 -x178 -x179 x18 -x180 36.49/36.53 v x181 x182 x183 x184 x185 x186 -x187 -x188 -x189 x19 -x190 -x191 -x192 x193 x194 x195 x196 x197 x198 x199 x2 x20 x200 x201 x202 36.49/36.53 v x203 x204 x205 x206 x207 x208 x209 x21 x210 -x211 -x212 -x213 -x214 -x215 -x216 x22 x23 x24 x25 -x26 x27 x28 x29 -x3 -x30 x31 x32 36.49/36.53 v 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 x58 -x59 36.49/36.53 v -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 -x84 36.49/36.53 v x85 x86 -x87 -x88 -x89 x9 -x90 -x91 -x92 -x93 -x94 -x95 -x96 -x97 -x98 -x99
OK 3
Linearizing /tmp/evaluation/459603-1178656611/instance-459603-1178656611.opb
runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node19/watcher-459603-1178656611 -o ROOT/results/node19/solver-459603-1178656611 -C 1800 -W 3600 -M 1800 --output-limit 1,15 PBS4_SAT07v2 /tmp/evaluation/459603-1178656611/instance-459603-1178656611.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 0.97 3/77 27051 /proc/meminfo: memFree=1712520/2055920 swapFree=4153680/4192956 [pid=27051] ppid=27049 vsize=1320 CPUtime=0 /proc/27051/stat : 27051 (PBS4_SAT07v2) R 27049 27051 26346 0 -1 4194304 148 0 0 0 0 0 0 0 18 0 1 0 313578522 1351680 130 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0 /proc/27051/statm: 330 131 90 219 0 107 0 [startup+0.015288 s] /proc/loadavg: 0.91 0.95 0.97 3/77 27051 /proc/meminfo: memFree=1712520/2055920 swapFree=4153680/4192956 [pid=27051] ppid=27049 vsize=1320 CPUtime=0.01 /proc/27051/stat : 27051 (PBS4_SAT07v2) R 27049 27051 26346 0 -1 4194304 170 0 0 0 1 0 0 0 18 0 1 0 313578522 1351680 152 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0 /proc/27051/statm: 330 152 90 219 0 107 0 Current children cumulated CPU time (s) 0.01 Current children cumulated vsize (KiB) 1320 [startup+0.101298 s] /proc/loadavg: 0.91 0.95 0.97 3/77 27051 /proc/meminfo: memFree=1712520/2055920 swapFree=4153680/4192956 [pid=27051] ppid=27049 vsize=2240 CPUtime=0.09 /proc/27051/stat : 27051 (PBS4_SAT07v2) R 27049 27051 26346 0 -1 4194304 317 0 0 0 9 0 0 0 18 0 1 0 313578522 2293760 299 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0 /proc/27051/statm: 560 299 90 219 0 337 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 2240 [startup+0.301318 s] /proc/loadavg: 0.91 0.95 0.97 3/77 27051 /proc/meminfo: memFree=1712520/2055920 swapFree=4153680/4192956 [pid=27051] ppid=27049 vsize=3668 CPUtime=0.29 /proc/27051/stat : 27051 (PBS4_SAT07v2) R 27049 27051 26346 0 -1 4194304 599 0 0 0 29 0 0 0 19 0 1 0 313578522 3756032 581 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0 /proc/27051/statm: 917 581 90 219 0 694 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 3668 [startup+0.701362 s] /proc/loadavg: 0.91 0.95 0.97 3/77 27051 /proc/meminfo: memFree=1712520/2055920 swapFree=4153680/4192956 [pid=27051] ppid=27049 vsize=5980 CPUtime=0.69 /proc/27051/stat : 27051 (PBS4_SAT07v2) R 27049 27051 26346 0 -1 4194304 909 0 0 0 69 0 0 0 22 0 1 0 313578522 6123520 891 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0 /proc/27051/statm: 1495 892 102 219 0 1272 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 5980 [startup+1.50145 s] /proc/loadavg: 0.91 0.95 0.97 2/78 27052 /proc/meminfo: memFree=1708864/2055920 swapFree=4153680/4192956 [pid=27051] ppid=27049 vsize=6436 CPUtime=1.49 /proc/27051/stat : 27051 (PBS4_SAT07v2) R 27049 27051 26346 0 -1 4194304 1218 0 0 0 148 1 0 0 25 0 1 0 313578522 6590464 1151 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0 /proc/27051/statm: 1609 1151 102 219 0 1386 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 6436 [startup+3.10162 s] /proc/loadavg: 0.91 0.95 0.97 2/78 27052 /proc/meminfo: memFree=1707456/2055920 swapFree=4153680/4192956 [pid=27051] ppid=27049 vsize=6832 CPUtime=3.09 /proc/27051/stat : 27051 (PBS4_SAT07v2) R 27049 27051 26346 0 -1 4194304 1541 0 0 0 307 2 0 0 25 0 1 0 313578522 6995968 1474 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0 /proc/27051/statm: 1708 1474 102 219 0 1485 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 6832 [startup+6.30197 s] /proc/loadavg: 0.91 0.95 0.97 2/78 27052 /proc/meminfo: memFree=1705856/2055920 swapFree=4153680/4192956 [pid=27051] ppid=27049 vsize=12000 CPUtime=6.29 /proc/27051/stat : 27051 (PBS4_SAT07v2) R 27049 27051 26346 0 -1 4194304 1950 0 0 0 625 4 0 0 25 0 1 0 313578522 12288000 1786 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0 /proc/27051/statm: 3000 1786 102 219 0 2777 0 Current children cumulated CPU time (s) 6.29 Current children cumulated vsize (KiB) 12000 [startup+12.7017 s] /proc/loadavg: 0.92 0.95 0.97 2/78 27052 /proc/meminfo: memFree=1703560/2055920 swapFree=4153680/4192956 [pid=27051] ppid=27049 vsize=13456 CPUtime=12.69 /proc/27051/stat : 27051 (PBS4_SAT07v2) R 27049 27051 26346 0 -1 4194304 2685 0 0 0 1262 7 0 0 25 0 1 0 313578522 13778944 2328 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134547216 0 0 4096 16384 0 0 0 17 1 0 0 /proc/27051/statm: 3364 2328 102 219 0 3141 0 Current children cumulated CPU time (s) 12.69 Current children cumulated vsize (KiB) 13456 [startup+25.5011 s] /proc/loadavg: 0.94 0.96 0.97 2/78 27052 /proc/meminfo: memFree=1700744/2055920 swapFree=4153680/4192956 [pid=27051] ppid=27049 vsize=14344 CPUtime=25.49 /proc/27051/stat : 27051 (PBS4_SAT07v2) R 27049 27051 26346 0 -1 4194304 3324 0 0 0 2536 13 0 0 25 0 1 0 313578522 14688256 2967 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0 /proc/27051/statm: 3586 2967 102 219 0 3363 0 Current children cumulated CPU time (s) 25.49 Current children cumulated vsize (KiB) 14344 Solver just ended. Dumping a history of the last processes samples [startup+31.9058 s] /proc/loadavg: 0.94 0.96 0.97 2/78 27052 /proc/meminfo: memFree=1699848/2055920 swapFree=4153680/4192956 [pid=27051] ppid=27049 vsize=14832 CPUtime=31.89 /proc/27051/stat : 27051 (PBS4_SAT07v2) R 27049 27051 26346 0 -1 4194304 3547 0 0 0 3174 15 0 0 25 0 1 0 313578522 15187968 3190 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0 /proc/27051/statm: 3708 3190 102 219 0 3485 0 Current children cumulated CPU time (s) 31.89 Current children cumulated vsize (KiB) 14832 [startup+35.1011 s] /proc/loadavg: 0.95 0.96 0.97 2/78 27052 /proc/meminfo: memFree=1698888/2055920 swapFree=4153680/4192956 [pid=27051] ppid=27049 vsize=15160 CPUtime=35.08 /proc/27051/stat : 27051 (PBS4_SAT07v2) R 27049 27051 26346 0 -1 4194304 3785 0 0 0 3492 16 0 0 25 0 1 0 313578522 15523840 3428 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 134550343 0 0 4096 16384 0 0 0 17 1 0 0 /proc/27051/statm: 3790 3428 102 219 0 3567 0 Current children cumulated CPU time (s) 35.08 Current children cumulated vsize (KiB) 15160 [startup+35.9012 s] /proc/loadavg: 0.95 0.96 0.97 2/78 27052 /proc/meminfo: memFree=1698888/2055920 swapFree=4153680/4192956 [pid=27051] ppid=27049 vsize=15160 CPUtime=35.88 /proc/27051/stat : 27051 (PBS4_SAT07v2) R 27049 27051 26346 0 -1 4194304 3795 0 0 0 3572 16 0 0 25 0 1 0 313578522 15523840 3438 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0 /proc/27051/statm: 3790 3438 102 219 0 3567 0 Current children cumulated CPU time (s) 35.88 Current children cumulated vsize (KiB) 15160 [startup+36.3052 s] /proc/loadavg: 0.95 0.96 0.97 2/78 27052 /proc/meminfo: memFree=1698760/2055920 swapFree=4153680/4192956 [pid=27051] ppid=27049 vsize=15320 CPUtime=36.28 /proc/27051/stat : 27051 (PBS4_SAT07v2) R 27049 27051 26346 0 -1 4194304 3813 0 0 0 3612 16 0 0 25 0 1 0 313578522 15687680 3456 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0 /proc/27051/statm: 3830 3456 102 219 0 3607 0 Current children cumulated CPU time (s) 36.28 Current children cumulated vsize (KiB) 15320 [startup+36.5013 s] /proc/loadavg: 0.95 0.96 0.97 2/78 27052 /proc/meminfo: memFree=1698760/2055920 swapFree=4153680/4192956 [pid=27051] ppid=27049 vsize=16856 CPUtime=36.49 /proc/27051/stat : 27051 (PBS4_SAT07v2) R 27049 27051 26346 0 -1 4194304 4203 0 0 0 3632 17 0 0 25 0 1 0 313578522 17260544 3461 18446744073709551615 134512640 135410602 4294956688 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0 /proc/27051/statm: 4214 3461 102 219 0 3991 0 Current children cumulated CPU time (s) 36.49 Current children cumulated vsize (KiB) 16856 Child status: 0 Real time (s): 36.5375 CPU time (s): 36.5274 CPU user time (s): 36.3535 CPU system time (s): 0.173973 CPU usage (%): 99.9726 Max. virtual memory (cumulated for all children) (KiB): 16856 getrusage(RUSAGE_CHILDREN,...) data: user time used= 36.3535 system time used= 0.173973 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 4211 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= 28 runsolver used 0.028995 second user time and 0.104984 second system time The end
Begin job on node19 on Tue May 8 20:36:51 UTC 2007 IDJOB= 459603 IDBENCH= 48064 IDSOLVER= 200 FILE ID= node19/459603-1178656611 PBS_JOBID= 5218008 Free space on /tmp= 66561 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=6-P0=47-P1=67-P2=7-P3=59-P4=59-B.opb COMMAND LINE= PBS4_SAT07v2 /tmp/evaluation/459603-1178656611/instance-459603-1178656611.opb CONVERSION COMMAND LINE= runsolver -w ROOT/results/node19/convwatcher-459603-1178656611 -o ROOT/results/node19/conversion-459603-1178656611 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/459603-1178656611/instance-459603-1178656611.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node19/watcher-459603-1178656611 -o ROOT/results/node19/solver-459603-1178656611 -C 1800 -W 3600 -M 1800 --output-limit 1,15 PBS4_SAT07v2 /tmp/evaluation/459603-1178656611/instance-459603-1178656611.opb META MD5SUM SOLVER= 18cd8c68a4d3bfb01f29079966475a33 MD5SUM BENCH= cee9d966c480314e6c2ddf0bcf6f236f RANDOM SEED= 950443090 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node19.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 : 3000.213 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 : 3000.213 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: 1712992 kB Buffers: 37272 kB Cached: 215476 kB SwapCached: 8100 kB Active: 166360 kB Inactive: 110348 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1712992 kB SwapTotal: 4192956 kB SwapFree: 4153680 kB Dirty: 2284 kB Writeback: 0 kB Mapped: 31032 kB Slab: 51772 kB Committed_AS: 9088600 kB PageTables: 1788 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= 66561 MiB End job on node19 on Tue May 8 20:37:28 UTC 2007