Solver Name | Answer | objective function | CPU time | Wall clock time |
---|---|---|---|---|
bsolo 3.2 Cl | OPT | 2 | 0.269958 | 0.268988 |
Name | normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/ factor-mod-size=5-P0=29-P1=31-P2=13-P3=17-P4=29-P5=2-P6=29-B.opb |
MD5SUM | bab73d97554da370c1dcc7d97b4a612d |
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 | 2 |
Best CPU time to get the best result obtained on this benchmark | 0.269958 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 2 |
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 bsolo beta version 3.2 - 23/05/2010 : 1630 GMT 0.00/0.00 c Developed by Vasco Manquinho and José Santos IST/UTL - INESC-ID 0.00/0.00 c type "bsolo -h" for help 0.00/0.00 c Time Limit set via environment variable PBTIMEOUT to 1800 0.00/0.00 c Time Limit set to 1800 0.00/0.00 c Learning Strategy: Clause Learning 0.00/0.00 c Instance file HOME/instance-2670520-1276702334.opb 0.00/0.00 c File size is 11279 bytes. 0.00/0.00 c Highest Coefficient sum: 1984 0.00/0.00 c Parsing was ok!! 0.00/0.00 c Total parsing time: 0.001 s 0.00/0.00 c Var: 240 Constr: 319 150/0/169 Lit: 1345 Watch. Lit: 859 0.00/0.00 c Obj. Vars: 5 (2.08333 % of total variables) 0.00/0.00 c Pre-processing Time: 0.004 s 0.00/0.00 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.00/0.00 c 0 240 319 1345 4 1149 1839 0 0 0.00 0.00/0.00 c Switching off lower bounding mode. 0.04/0.08 c 101 240 420 3585 8 1314 2023 101 11222 0.01 0.04/0.08 c 251 240 570 7225 12 1587 2226 251 13210 0.02 0.04/0.08 c 477 240 796 14470 18 2024 2449 477 14029 0.03 0.04/0.08 c 815 240 1134 23814 21 2708 2694 815 13360 0.06 0.04/0.08 o 15 0.09/0.10 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.09/0.10 c 1200 240 1520 33332 21 3509 1849 1201 14117 0.09 0.09/0.10 c 1300 240 1620 36001 22 3721 2034 1301 14130 0.09 0.09/0.10 o 3 0.19/0.26 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.19/0.26 c 1454 240 1775 41335 23 4033 1849 1456 13847 0.10 0.19/0.26 c 1554 240 1875 44113 23 4236 2034 1556 13282 0.12 0.19/0.26 c 1804 211 2125 50556 23 4738 2238 1806 12794 0.14 0.19/0.26 c 2280 211 1443 32539 22 3361 2462 1124 12258 0.19 0.19/0.26 c 3093 205 2256 52802 23 4969 2709 1937 11896 0.26 0.19/0.26 o 2 0.19/0.26 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.19/0.26 c 3165 205 2329 54847 23 5125 1839 2010 11853 0.27 0.19/0.26 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 -x33 -x34 -x35 -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 -x36 x37 -x38 -x39 -x40 x61 -x62 -x63 -x64 -x65 -x116 x117 -x118 -x119 -x120 -x121 -x122 -x123 -x124 -x125 -x126 -x127 -x128 -x129 -x130 -x131 -x132 -x133 -x134 -x135 -x136 x137 -x138 -x139 -x140 -x41 x42 -x43 -x44 -x45 x66 -x67 -x68 -x69 -x70 -x141 x142 -x143 -x144 -x145 -x146 -x147 -x148 -x149 -x150 -x151 -x152 -x153 -x154 -x155 -x156 -x157 -x158 -x159 -x160 -x161 x162 -x163 -x164 -x165 -x46 x47 -x48 -x49 -x50 x71 -x72 -x73 -x74 -x75 -x166 x167 -x168 -x169 -x170 -x171 -x172 -x173 -x174 -x175 -x176 -x177 -x178 -x179 -x180 -x181 x182 -x183 -x184 -x185 -x186 -x187 -x188 -x189 -x190 -x51 x52 -x53 -x54 x55 -x76 -x77 -x78 -x79 -x80 -x191 x192 -x193 -x194 x195 -x196 -x197 -x198 -x199 -x200 -x201 x202 -x203 -x204 x205 -x206 x207 -x208 -x209 x210 -x211 -x212 -x213 -x214 -x215 -x56 x57 -x58 x59 -x60 x81 x82 x83 -x84 -x85 -x216 x217 -x218 x219 -x220 -x221 x222 -x223 x224 -x225 -x226 -x227 -x228 -x229 -x230 -x231 -x232 -x233 -x234 -x235 -x236 -x237 -x238 -x239 -x240 -x86 -x87 -x88 -x89 -x90 0.19/0.26 c Rst Confl NCB Dec Ctrs Lits Learnt Conf/s Time 0.19/0.26 c 12 3165 195 4353 2329 54847 2010 11853 0.27 0.19/0.26 c Objective: 2 0.19/0.26 s OPTIMUM FOUND 0.19/0.26 c Total time: 0.267 s
OK 2
runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2670520-1276702334/watcher-2670520-1276702334 -o /tmp/evaluation-result-2670520-1276702334/solver-2670520-1276702334 -C 1800 -W 2000 -M 1800 bsolo_pb10 -t1800 -l1 HOME/instance-2670520-1276702334.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): 2000 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 Current StackSize limit: 10240 KiB [startup+0 s] /proc/loadavg: 0.92 0.98 0.95 3/105 19630 /proc/meminfo: memFree=1758744/2059040 swapFree=4140536/4192956 [pid=19630] ppid=19628 vsize=10792 CPUtime=0 /proc/19630/stat : 19630 (bsolo_pb10) R 19628 19630 19285 0 -1 4202496 342 0 0 0 0 0 0 0 20 0 1 0 11524787 11051008 257 1992294400 134512640 137138936 4289084704 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/19630/statm: 2698 257 190 642 0 2054 0 [startup+0.0524751 s] /proc/loadavg: 0.92 0.98 0.95 3/105 19630 /proc/meminfo: memFree=1758744/2059040 swapFree=4140536/4192956 [pid=19630] ppid=19628 vsize=11052 CPUtime=0.04 /proc/19630/stat : 19630 (bsolo_pb10) R 19628 19630 19285 0 -1 4202496 418 0 0 0 4 0 0 0 20 0 1 0 11524787 11317248 333 1992294400 134512640 137138936 4289084704 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/19630/statm: 2763 333 190 642 0 2119 0 Current children cumulated CPU time (s) 0.04 Current children cumulated vsize (KiB) 11052 [startup+0.101481 s] /proc/loadavg: 0.92 0.98 0.95 3/105 19630 /proc/meminfo: memFree=1758744/2059040 swapFree=4140536/4192956 [pid=19630] ppid=19628 vsize=11436 CPUtime=0.09 /proc/19630/stat : 19630 (bsolo_pb10) R 19628 19630 19285 0 -1 4202496 500 0 0 0 9 0 0 0 20 0 1 0 11524787 11710464 415 1992294400 134512640 137138936 4289084704 18446744073709551615 136511072 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/19630/statm: 2859 415 191 642 0 2215 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 11436 Solver just ended. Dumping a history of the last processes samples [startup+0.201493 s] /proc/loadavg: 0.92 0.98 0.95 3/105 19630 /proc/meminfo: memFree=1758744/2059040 swapFree=4140536/4192956 [pid=19630] ppid=19628 vsize=11824 CPUtime=0.19 /proc/19630/stat : 19630 (bsolo_pb10) R 19628 19630 19285 0 -1 4202496 606 0 0 0 19 0 0 0 20 0 1 0 11524787 12107776 521 1992294400 134512640 137138936 4289084704 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/19630/statm: 2956 521 191 642 0 2312 0 Current children cumulated CPU time (s) 0.19 Current children cumulated vsize (KiB) 11824 Child status: 0 Real time (s): 0.268988 CPU time (s): 0.269958 CPU user time (s): 0.25996 CPU system time (s): 0.009998 CPU usage (%): 100.361 Max. virtual memory (cumulated for all children) (KiB): 11824 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.25996 system time used= 0.009998 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 607 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= 1 involuntary context switches= 1 runsolver used 0.004999 second user time and 0.007998 second system time The end
Begin job on node054 at 2010-06-16 17:32:14 IDJOB=2670520 IDBENCH=47976 IDSOLVER=1163 FILE ID=node054/2670520-1276702334 PBS_JOBID= 11174091 Free space on /tmp= 62480 MiB SOLVER NAME= bsolo 3.2 Cl BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=5-P0=29-P1=31-P2=13-P3=17-P4=29-P5=2-P6=29-B.opb COMMAND LINE= bsolo_pb10 -tTIMEOUT -l1 BENCHNAME CONVERSION SCRIPT= PBconversionToLinear BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2670520-1276702334/watcher-2670520-1276702334 -o /tmp/evaluation-result-2670520-1276702334/solver-2670520-1276702334 -C 1800 -W 2000 -M 1800 bsolo_pb10 -t1800 -l1 HOME/instance-2670520-1276702334.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= bab73d97554da370c1dcc7d97b4a612d RANDOM SEED=40355874 node054.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009 /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 : 3000.217 cache size : 2048 KB physical id : 0 siblings : 1 core id : 0 cpu cores : 1 apicid : 0 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 constant_tsc pni monitor ds_cpl cid cx16 xtpr bogomips : 6000.43 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 : 3000.217 cache size : 2048 KB physical id : 3 siblings : 1 core id : 0 cpu cores : 1 apicid : 6 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 constant_tsc pni monitor ds_cpl cid cx16 xtpr bogomips : 5599.54 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2059040 kB MemFree: 1759644 kB Buffers: 94576 kB Cached: 123304 kB SwapCached: 6896 kB Active: 103032 kB Inactive: 128772 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1759644 kB SwapTotal: 4192956 kB SwapFree: 4140536 kB Dirty: 3972 kB Writeback: 0 kB AnonPages: 11212 kB Mapped: 12916 kB Slab: 45996 kB PageTables: 3860 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 179624 kB VmallocTotal: 34359738367 kB VmallocUsed: 264964 kB VmallocChunk: 34359471699 kB HugePages_Total: 0 HugePages_Free: 0 HugePages_Rsvd: 0 Hugepagesize: 2048 kB CONVERSION COMMAND LINE= PBconversionToLinear HOME/instance-2670520-1276702334.opb Free space on /tmp at the end= 62476 MiB End job on node054 at 2010-06-16 17:32:14