Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
oree 0.1.2 alpha | OPT | 94 | 5.43917 | 5.44129 |
Name | normalized-PB06/OPT-SMALLINT/submitted-PB05/ manquinho/primes-dimacs-cnf/normalized-jnh205.opb |
MD5SUM | 337fa63ae90b2f1f31bfc9ba194017c3 |
Bench Category | OPT-SMALLINT (optimisation, small integers) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | 94 |
Best CPU time to get the best result obtained on this benchmark | 0.020995 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 94 |
Optimality of the best value was proved | YES |
Number of variables | 200 |
Total number of constraints | 900 |
Number of constraints which are clauses | 900 |
Number of constraints which are cardinality constraints (but not clauses) | 0 |
Number of constraints which are nor clauses,nor cardinality constraints | 0 |
Minimum length of a constraint | 2 |
Maximum length of a constraint | 11 |
Number of terms in the objective function | 200 |
Biggest coefficient in the objective function | 1 |
Number of bits for the biggest coefficient in the objective function | 1 |
Sum of the numbers in the objective function | 200 |
Number of bits of the sum of numbers in the objective function | 8 |
Biggest number in a constraint | 1 |
Number of bits of the biggest number in a constraint | 1 |
Biggest sum of numbers in a constraint | 200 |
Number of bits of the biggest sum of numbers | 8 |
Number of products (including duplicates) | 0 |
Sum of products size (including duplicates) | 0 |
Number of different products | 0 |
Sum of products size | 0 |
0.00/0.00 c This is oree version 0.1.2 alpha 0.00/0.00 c (c) roussel@cril.univ-artois.fr 0.00/0.00 c using __gmp_expr<__gmpz_value, __gmpz_value> 0.00/0.00 c parsing... 0.00/0.01 c ...done 0.00/0.01 c #vars=200 #constraints=901 hasObjective=yes 0.00/0.02 c res. mode=mod 0.00/0.02 c VSIDS like heuristics 0.00/0.02 c complete search running 0.09/0.19 c restart after 401 decisions 0.19/0.23 c nbDecision=500 #constraints=1182 0.39/0.46 c restart after 801 decisions 0.59/0.68 c nbDecision=1000 #constraints=1547 1.19/1.28 c nbDecision=1500 #constraints=1936 1.39/1.44 c restart after 1601 decisions 2.09/2.14 c nbDecision=2000 #constraints=2377 3.09/3.17 c nbDecision=2450 #constraints=2752 3.09/3.17 c linear search for optimum 3.09/3.17 o 96 3.09/3.18 c nbDecision=2452 #constraints=2755 3.09/3.18 o 95 3.09/3.19 c nbDecision=2469 #constraints=2762 3.09/3.19 o 94 3.19/3.29 c nbDecision=2500 #constraints=2794 4.89/4.94 c nbDecision=3000 #constraints=3183 5.39/5.43 c nbDecision=3082 #constraints=3268 5.39/5.43 5.39/5.43 s OPTIMUM FOUND 5.39/5.43 v -x1 x2 x3 -x4 x5 -x6 -x7 -x8 -x9 x10 x11 -x12 -x13 x14 -x15 x16 -x17 x18 -x19 x20 -x21 x22 x23 -x24 -x25 x26 x27 -x28 x29 -x30 x31 -x32 5.39/5.43 v -x33 x34 -x35 x36 -x37 x38 -x39 x40 x41 -x42 -x43 x44 x45 -x46 -x47 x48 x49 -x50 -x51 x52 -x53 -x54 x55 -x56 -x57 x58 x59 -x60 -x61 5.39/5.43 v x62 x63 -x64 x65 -x66 x67 -x68 x69 -x70 -x71 x72 x73 -x74 x75 -x76 -x77 x78 -x79 x80 x81 -x82 x83 -x84 x85 -x86 -x87 x88 x89 -x90 5.39/5.43 v -x91 x92 x93 -x94 -x95 -x96 x97 -x98 x99 -x100 x101 -x102 x103 -x104 -x105 x106 x107 -x108 x109 -x110 -x111 x112 -x113 x114 x115 5.39/5.43 v -x116 -x117 x118 x119 -x120 -x121 x122 -x123 -x124 x125 -x126 x127 -x128 x129 -x130 -x131 x132 -x133 x134 -x135 x136 x137 -x138 5.39/5.43 v -x139 x140 -x141 x142 -x143 x144 x145 -x146 x147 -x148 x149 -x150 x151 -x152 x153 -x154 x155 -x156 -x157 -x158 -x159 x160 x161 5.39/5.43 v -x162 x163 -x164 x165 -x166 -x167 x168 x169 -x170 -x171 -x172 x173 -x174 -x175 x176 x177 -x178 x179 -x180 -x181 x182 x183 -x184 5.39/5.43 v x185 -x186 -x187 x188 -x189 x190 x191 -x192 x193 -x194 x195 -x196 -x197 x198 -x199 x200 5.39/5.43 5.39/5.43 c user time= 5.43017 s 5.39/5.43 c system time= 0.007998 s 5.39/5.43 c wall clock time=5.43718
OK 94
runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node4/watcher-364582-1176988209 -o ROOT/results/node4/solver-364582-1176988209 -C 1800 -W 3600 -M 1800 --output-limit 1,15 oree /tmp/evaluation/364582-1176988209/instance-364582-1176988209.opb mod 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: 0.78 0.95 0.98 3/77 9596 /proc/meminfo: memFree=1715096/2055920 swapFree=4153812/4192956 [pid=9596] ppid=9594 vsize=1468 CPUtime=0 /proc/9596/stat : 9596 (oree) R 9594 9596 9539 0 -1 4194304 183 0 0 0 0 0 0 0 18 0 1 0 174858682 1503232 165 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0 /proc/9596/statm: 367 166 130 317 0 46 0 [startup+0.0452431 s] /proc/loadavg: 0.78 0.95 0.98 3/77 9596 /proc/meminfo: memFree=1715096/2055920 swapFree=4153812/4192956 [pid=9596] ppid=9594 vsize=1908 CPUtime=0.04 /proc/9596/stat : 9596 (oree) R 9594 9596 9539 0 -1 4194304 280 0 0 0 4 0 0 0 18 0 1 0 174858682 1953792 262 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135278973 0 0 4096 17474 0 0 0 17 1 0 0 /proc/9596/statm: 477 262 139 317 0 156 0 Current children cumulated CPU time (s) 0.04 Current children cumulated vsize (KiB) 1908 [startup+0.101248 s] /proc/loadavg: 0.78 0.95 0.98 3/77 9596 /proc/meminfo: memFree=1715096/2055920 swapFree=4153812/4192956 [pid=9596] ppid=9594 vsize=1908 CPUtime=0.09 /proc/9596/stat : 9596 (oree) R 9594 9596 9539 0 -1 4194304 296 0 0 0 9 0 0 0 18 0 1 0 174858682 1953792 278 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135270603 0 0 4096 17474 0 0 0 17 1 0 0 /proc/9596/statm: 477 278 139 317 0 156 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 1908 [startup+0.301266 s] /proc/loadavg: 0.78 0.95 0.98 3/77 9596 /proc/meminfo: memFree=1715096/2055920 swapFree=4153812/4192956 [pid=9596] ppid=9594 vsize=2168 CPUtime=0.29 /proc/9596/stat : 9596 (oree) R 9594 9596 9539 0 -1 4194304 361 0 0 0 29 0 0 0 19 0 1 0 174858682 2220032 343 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134710870 0 0 4096 17474 0 0 0 17 1 0 0 /proc/9596/statm: 542 343 139 317 0 221 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 2168 [startup+0.701305 s] /proc/loadavg: 0.78 0.95 0.98 3/77 9596 /proc/meminfo: memFree=1715096/2055920 swapFree=4153812/4192956 [pid=9596] ppid=9594 vsize=2564 CPUtime=0.69 /proc/9596/stat : 9596 (oree) R 9594 9596 9539 0 -1 4194304 460 0 0 0 69 0 0 0 23 0 1 0 174858682 2625536 442 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0 /proc/9596/statm: 641 442 139 317 0 320 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 2564 [startup+1.50138 s] /proc/loadavg: 0.78 0.95 0.98 2/78 9597 /proc/meminfo: memFree=1713616/2055920 swapFree=4153812/4192956 [pid=9596] ppid=9594 vsize=3252 CPUtime=1.49 /proc/9596/stat : 9596 (oree) R 9594 9596 9539 0 -1 4194304 610 0 0 0 149 0 0 0 25 0 1 0 174858682 3330048 592 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718570 0 0 4096 17474 0 0 0 17 1 0 0 /proc/9596/statm: 813 592 139 317 0 492 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 3252 [startup+3.10153 s] /proc/loadavg: 0.80 0.95 0.98 2/78 9597 /proc/meminfo: memFree=1712784/2055920 swapFree=4153812/4192956 [pid=9596] ppid=9594 vsize=4040 CPUtime=3.09 /proc/9596/stat : 9596 (oree) R 9594 9596 9539 0 -1 4194304 804 0 0 0 309 0 0 0 25 0 1 0 174858682 4136960 786 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0 /proc/9596/statm: 1010 786 139 317 0 689 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 4040 Solver just ended. Dumping a history of the last processes samples [startup+4.70168 s] /proc/loadavg: 0.80 0.95 0.98 2/78 9597 /proc/meminfo: memFree=1711632/2055920 swapFree=4153812/4192956 [pid=9596] ppid=9594 vsize=4700 CPUtime=4.69 /proc/9596/stat : 9596 (oree) R 9594 9596 9539 0 -1 4194304 1019 0 0 0 469 0 0 0 25 0 1 0 174858682 4812800 1001 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134718431 0 0 4096 17474 0 0 0 17 1 0 0 /proc/9596/statm: 1175 1001 170 317 0 854 0 Current children cumulated CPU time (s) 4.69 Current children cumulated vsize (KiB) 4700 [startup+5.10172 s] /proc/loadavg: 0.80 0.95 0.98 2/78 9597 /proc/meminfo: memFree=1711632/2055920 swapFree=4153812/4192956 [pid=9596] ppid=9594 vsize=4828 CPUtime=5.09 /proc/9596/stat : 9596 (oree) R 9594 9596 9539 0 -1 4194304 1047 0 0 0 509 0 0 0 25 0 1 0 174858682 4943872 1029 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563663 0 0 4096 17474 0 0 0 17 1 0 0 /proc/9596/statm: 1207 1029 170 317 0 886 0 Current children cumulated CPU time (s) 5.09 Current children cumulated vsize (KiB) 4828 [startup+5.30174 s] /proc/loadavg: 0.80 0.95 0.98 2/78 9597 /proc/meminfo: memFree=1711632/2055920 swapFree=4153812/4192956 [pid=9596] ppid=9594 vsize=5136 CPUtime=5.29 /proc/9596/stat : 9596 (oree) R 9594 9596 9539 0 -1 4194304 1098 0 0 0 529 0 0 0 25 0 1 0 174858682 5259264 1080 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0 /proc/9596/statm: 1284 1080 170 317 0 963 0 Current children cumulated CPU time (s) 5.29 Current children cumulated vsize (KiB) 5136 [startup+5.40175 s] /proc/loadavg: 0.80 0.95 0.98 2/78 9597 /proc/meminfo: memFree=1711184/2055920 swapFree=4153812/4192956 [pid=9596] ppid=9594 vsize=5136 CPUtime=5.39 /proc/9596/stat : 9596 (oree) R 9594 9596 9539 0 -1 4194304 1098 0 0 0 539 0 0 0 25 0 1 0 174858682 5259264 1080 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0 /proc/9596/statm: 1284 1080 170 317 0 963 0 Current children cumulated CPU time (s) 5.39 Current children cumulated vsize (KiB) 5136 Child status: 0 Real time (s): 5.44129 CPU time (s): 5.43917 CPU user time (s): 5.43017 CPU system time (s): 0.008998 CPU usage (%): 99.961 Max. virtual memory (cumulated for all children) (KiB): 5136 getrusage(RUSAGE_CHILDREN,...) data: user time used= 5.43017 system time used= 0.008998 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 1114 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= 115 runsolver used 0.009998 second user time and 0.016997 second system time The end
Begin job on node4 on Thu Apr 19 13:10:09 UTC 2007 IDJOB= 364582 IDBENCH= 2131 IDSOLVER= 172 FILE ID= node4/364582-1176988209 PBS_JOBID= 4630445 Free space on /tmp= 66473 MiB SOLVER NAME= oree 0.1.2 alpha BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/primes-dimacs-cnf/normalized-jnh205.opb COMMAND LINE= oree /tmp/evaluation/364582-1176988209/instance-364582-1176988209.opb mod RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node4/watcher-364582-1176988209 -o ROOT/results/node4/solver-364582-1176988209 -C 1800 -W 3600 -M 1800 --output-limit 1,15 oree /tmp/evaluation/364582-1176988209/instance-364582-1176988209.opb mod META MD5SUM SOLVER= 4e41df0f0543e325f03c5155f85b9e9b MD5SUM BENCH= 337fa63ae90b2f1f31bfc9ba194017c3 RANDOM SEED= 193025847 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node4.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 : 5931.00 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: 1715504 kB Buffers: 36528 kB Cached: 222356 kB SwapCached: 2236 kB Active: 66228 kB Inactive: 215160 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1715504 kB SwapTotal: 4192956 kB SwapFree: 4153812 kB Dirty: 1524 kB Writeback: 0 kB Mapped: 30024 kB Slab: 44484 kB Committed_AS: 5289756 kB PageTables: 1816 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= 66473 MiB End job on node4 on Thu Apr 19 13:10:15 UTC 2007