Solver Name | Answer | objective function | CPU time | Wall clock time |
---|---|---|---|---|
bsolo 3.2 Cl | OPT | 3 | 1.52577 | 1.52646 |
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 | 0.403937 |
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 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-2670718-1276705308.opb 0.00/0.00 c File size is 10691 bytes. 0.00/0.00 c Highest Coefficient sum: 8064 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: 216 Constr: 301 144/0/157 Lit: 1266 Watch. Lit: 794 0.00/0.00 c Obj. Vars: 6 (2.77778 % 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 0 216 301 1266 4 1084 1715 0 0 0.00 0.00/0.00 c Switching off lower bounding mode. 0.04/0.08 c 101 216 402 4696 11 1263 1887 101 10100 0.01 0.04/0.08 c 252 216 553 10129 18 1536 2076 252 12600 0.02 0.04/0.08 c 477 216 778 18414 23 1974 2284 477 12891 0.04 0.04/0.08 c 815 216 1116 31715 28 2689 2513 815 11642 0.07 0.04/0.08 o 25 0.09/0.16 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.09/0.16 c 1021 216 1323 38860 29 3102 1727 1022 11735 0.09 0.09/0.16 c 1122 216 1424 42568 29 3293 1900 1123 10893 0.10 0.09/0.16 c 1372 216 1674 53278 31 3788 2091 1373 9870 0.14 0.09/0.16 o 19 0.09/0.19 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.09/0.19 c 1582 216 1885 60334 32 4226 1727 1584 10012 0.16 0.09/0.19 c 1682 216 1985 65072 32 4460 1900 1684 9722 0.17 0.09/0.19 o 13 0.19/0.29 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.19/0.29 c 1882 216 2186 72311 33 4851 1727 1885 9751 0.19 0.19/0.29 c 1984 209 1268 37747 29 3018 1900 967 9678 0.20 0.19/0.29 c 2234 209 1518 46922 30 3485 2091 1217 9629 0.23 0.19/0.29 c 2709 209 1993 65773 33 4432 2301 1692 9472 0.29 0.19/0.29 o 5 0.79/0.87 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.79/0.87 c 2757 209 2042 67555 33 4544 1725 1741 9409 0.29 0.79/0.87 c 2857 209 1266 36871 29 2978 1898 965 9429 0.30 0.79/0.87 c 3107 209 1516 45216 29 3469 2088 1215 9619 0.32 0.79/0.87 c 3583 209 1992 63177 31 4438 2297 1691 9554 0.38 0.79/0.87 c 4396 200 1528 45589 29 3513 2527 1227 9158 0.48 0.79/0.87 c 5716 191 2848 92543 32 6147 2780 2547 8518 0.67 0.79/0.87 o 3 1.49/1.52 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 1.49/1.52 c 6815 191 2496 79548 31 5452 1721 2195 7851 0.87 1.49/1.52 c 6916 191 1268 35137 27 2999 1894 967 7805 0.89 1.49/1.52 c 7166 191 1518 44111 29 3483 2084 1217 7755 0.92 1.49/1.52 c 7641 188 1993 60456 30 4442 2293 1692 7602 1.00 1.49/1.52 c 8454 171 1514 42699 28 3479 2523 1213 7741 1.09 1.49/1.52 c 9774 171 2834 89157 31 6116 2776 2533 7337 1.33 1.49/1.52 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 x73 x74 -x75 -x76 -x77 -x78 x79 x80 -x81 -x82 -x83 -x84 x85 x86 -x87 -x88 -x89 -x90 -x91 -x92 -x93 -x94 -x95 -x96 x97 x98 -x99 -x100 -x101 -x102 -x103 -x104 -x105 -x106 -x107 -x108 x31 -x32 x33 -x34 -x35 -x36 x49 -x50 -x51 -x52 -x53 -x54 x109 -x110 x111 -x112 -x113 -x114 -x115 -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 -x141 -x142 -x143 -x144 x37 -x38 -x39 -x40 -x41 -x42 x55 -x56 -x57 -x58 -x59 -x60 x145 -x146 -x147 -x148 -x149 -x150 -x151 -x152 -x153 -x154 -x155 -x156 -x157 -x158 -x159 -x160 -x161 -x162 x163 -x164 -x165 -x166 -x167 -x168 -x169 -x170 -x171 -x172 -x173 -x174 -x175 -x176 -x177 -x178 -x179 -x180 x43 -x44 -x45 x46 -x47 -x48 -x61 -x62 -x63 -x64 -x65 -x66 x181 -x182 -x183 x184 -x185 -x186 -x187 -x188 -x189 -x190 -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 -x216 -x67 -x68 x69 -x70 -x71 -x72 1.49/1.52 c Rst Confl NCB Dec Ctrs Lits Learnt Conf/s Time 1.49/1.52 c 25 10606 221 12357 2207 63632 1906 6959 1.52 1.49/1.52 c Objective: 3 1.49/1.52 s OPTIMUM FOUND 1.49/1.52 c Total time: 1.524 s
OK 3
runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2670718-1276705308/watcher-2670718-1276705308 -o /tmp/evaluation-result-2670718-1276705308/solver-2670718-1276705308 -C 1800 -W 2000 -M 1800 bsolo_pb10 -t1800 -l1 HOME/instance-2670718-1276705308.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: 1.00 1.00 0.96 3/105 19912 /proc/meminfo: memFree=1756884/2059040 swapFree=4140536/4192956 [pid=19912] ppid=19910 vsize=10792 CPUtime=0 /proc/19912/stat : 19912 (bsolo_pb10) R 19910 19912 19285 0 -1 4202496 343 0 0 0 0 0 0 0 20 0 1 0 11822177 11051008 258 1992294400 134512640 137138936 4289371856 18446744073709551615 136506715 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/19912/statm: 2698 258 190 642 0 2054 0 [startup+0.0525069 s] /proc/loadavg: 1.00 1.00 0.96 3/105 19912 /proc/meminfo: memFree=1756884/2059040 swapFree=4140536/4192956 [pid=19912] ppid=19910 vsize=11176 CPUtime=0.04 /proc/19912/stat : 19912 (bsolo_pb10) R 19910 19912 19285 0 -1 4202496 429 0 0 0 4 0 0 0 20 0 1 0 11822177 11444224 344 1992294400 134512640 137138936 4289371856 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/19912/statm: 2794 344 190 642 0 2150 0 Current children cumulated CPU time (s) 0.04 Current children cumulated vsize (KiB) 11176 [startup+0.100513 s] /proc/loadavg: 1.00 1.00 0.96 3/105 19912 /proc/meminfo: memFree=1756884/2059040 swapFree=4140536/4192956 [pid=19912] ppid=19910 vsize=11436 CPUtime=0.09 /proc/19912/stat : 19912 (bsolo_pb10) R 19910 19912 19285 0 -1 4202496 499 0 0 0 9 0 0 0 20 0 1 0 11822177 11710464 414 1992294400 134512640 137138936 4289371856 18446744073709551615 134575829 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/19912/statm: 2859 414 191 642 0 2215 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 11436 [startup+0.300538 s] /proc/loadavg: 1.00 1.00 0.96 3/105 19912 /proc/meminfo: memFree=1756884/2059040 swapFree=4140536/4192956 [pid=19912] ppid=19910 vsize=11952 CPUtime=0.29 /proc/19912/stat : 19912 (bsolo_pb10) R 19910 19912 19285 0 -1 4202496 621 0 0 0 29 0 0 0 20 0 1 0 11822177 12238848 536 1992294400 134512640 137138936 4289371856 18446744073709551615 136504586 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/19912/statm: 2988 536 191 642 0 2344 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 11952 [startup+0.700588 s] /proc/loadavg: 1.00 1.00 0.96 3/105 19912 /proc/meminfo: memFree=1756884/2059040 swapFree=4140536/4192956 [pid=19912] ppid=19910 vsize=12340 CPUtime=0.69 /proc/19912/stat : 19912 (bsolo_pb10) R 19910 19912 19285 0 -1 4202496 727 0 0 0 68 1 0 0 21 0 1 0 11822177 12636160 642 1992294400 134512640 137138936 4289371856 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/19912/statm: 3085 642 191 642 0 2441 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 12340 [startup+1.50069 s] /proc/loadavg: 1.00 1.00 0.96 2/106 19913 /proc/meminfo: memFree=1755388/2059040 swapFree=4140536/4192956 [pid=19912] ppid=19910 vsize=12468 CPUtime=1.49 /proc/19912/stat : 19912 (bsolo_pb10) R 19910 19912 19285 0 -1 4202496 748 0 0 0 148 1 0 0 23 0 1 0 11822177 12767232 663 1992294400 134512640 137138936 4289371856 18446744073709551615 134542779 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/19912/statm: 3117 663 191 642 0 2473 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 12468 Solver just ended. Dumping a history of the last processes samples Child status: 0 Real time (s): 1.52646 CPU time (s): 1.52577 CPU user time (s): 1.50577 CPU system time (s): 0.019996 CPU usage (%): 99.9547 Max. virtual memory (cumulated for all children) (KiB): 12468 getrusage(RUSAGE_CHILDREN,...) data: user time used= 1.50577 system time used= 0.019996 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 749 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= 4 runsolver used 0.005999 second user time and 0.013997 second system time The end
Begin job on node054 at 2010-06-16 18:21:48 IDJOB=2670718 IDBENCH=48075 IDSOLVER=1163 FILE ID=node054/2670718-1276705308 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=6-P0=13-P1=23-P2=59-P3=41-P4=53-B.opb COMMAND LINE= bsolo_pb10 -tTIMEOUT -l1 BENCHNAME CONVERSION SCRIPT= PBconversionToLinear BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2670718-1276705308/watcher-2670718-1276705308 -o /tmp/evaluation-result-2670718-1276705308/solver-2670718-1276705308 -C 1800 -W 2000 -M 1800 bsolo_pb10 -t1800 -l1 HOME/instance-2670718-1276705308.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 84a6dc06fba278aa97da18c43cb21b39 RANDOM SEED=587849728 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: 1757784 kB Buffers: 96388 kB Cached: 123408 kB SwapCached: 6896 kB Active: 103836 kB Inactive: 129896 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1757784 kB SwapTotal: 4192956 kB SwapFree: 4140536 kB Dirty: 3972 kB Writeback: 0 kB AnonPages: 11236 kB Mapped: 13040 kB Slab: 45916 kB PageTables: 3992 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 181360 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-2670718-1276705308.opb Free space on /tmp at the end= 62476 MiB End job on node054 at 2010-06-16 18:21:50