Solver Name | Answer | objective function | CPU time | Wall clock time |
---|---|---|---|---|
bsolo 3.2 Cl | OPT | 3 | 2.56961 | 2.57004 |
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 | 0.329949 |
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-2670696-1276704514.opb 0.00/0.00 c File size is 10692 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. 0.09/0.11 c 101 216 402 5052 12 1260 1887 101 10100 0.01 0.09/0.11 c 251 216 552 11053 20 1529 2076 251 11952 0.02 0.09/0.11 c 477 216 778 19328 24 2011 2284 477 12552 0.04 0.09/0.11 c 815 216 1116 31280 28 2693 2513 815 12538 0.07 0.09/0.11 o 5 0.29/0.36 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.29/0.36 c 1322 216 1624 51179 31 3677 1727 1323 11803 0.11 0.29/0.36 c 1422 209 1724 54879 31 3917 1900 1423 11467 0.12 0.29/0.36 c 1672 209 1974 64327 32 4381 2091 1673 10999 0.15 0.29/0.36 c 2147 209 1349 40594 30 3143 2301 1048 10422 0.21 0.29/0.36 c 2961 202 2163 68698 31 4769 2532 1862 9837 0.30 0.29/0.36 o 3 2.49/2.56 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 2.49/2.56 c 3441 192 2644 84416 31 5744 1721 2343 9479 0.36 2.49/2.56 c 3543 175 1268 32744 25 3005 1894 967 9397 0.38 2.49/2.56 c 3793 175 1518 42448 27 3457 2084 1217 9435 0.40 2.49/2.56 c 4269 174 1994 57269 28 4428 2293 1693 9423 0.45 2.49/2.56 c 5082 174 1556 45453 29 3570 2523 1255 9307 0.55 2.49/2.56 c 6406 174 1571 46661 29 3607 2776 1270 8727 0.73 2.49/2.56 c 8488 174 2184 68204 31 4835 3054 1883 8208 1.03 2.49/2.56 c 11711 174 2136 65883 30 4714 3360 1835 7360 1.59 2.49/2.56 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 2.49/2.56 c Rst Confl NCB Dec Ctrs Lits Learnt Conf/s Time 2.49/2.56 c 17 16520 343 18417 3381 91363 3080 6435 2.57 2.49/2.56 c Objective: 3 2.49/2.56 s OPTIMUM FOUND 2.49/2.56 c Total time: 2.567 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-2670696-1276704514/watcher-2670696-1276704514 -o /tmp/evaluation-result-2670696-1276704514/solver-2670696-1276704514 -C 1800 -W 2000 -M 1800 bsolo_pb10 -t1800 -l1 HOME/instance-2670696-1276704514.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: 1.06 1.03 1.00 3/106 10155 /proc/meminfo: memFree=1692076/2059040 swapFree=4140408/4192956 [pid=10155] ppid=10153 vsize=10792 CPUtime=0 /proc/10155/stat : 10155 (bsolo_pb10) R 10153 10155 9519 0 -1 4202496 342 0 0 0 0 0 0 0 20 0 1 0 46055251 11051008 257 1992294400 134512640 137138936 4294613056 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/10155/statm: 2698 257 190 642 0 2054 0 [startup+0.0603589 s] /proc/loadavg: 1.06 1.03 1.00 3/106 10155 /proc/meminfo: memFree=1692076/2059040 swapFree=4140408/4192956 [pid=10155] ppid=10153 vsize=11180 CPUtime=0.05 /proc/10155/stat : 10155 (bsolo_pb10) R 10153 10155 9519 0 -1 4202496 445 0 0 0 5 0 0 0 20 0 1 0 46055251 11448320 360 1992294400 134512640 137138936 4294613056 18446744073709551615 134542310 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/10155/statm: 2795 360 190 642 0 2151 0 Current children cumulated CPU time (s) 0.05 Current children cumulated vsize (KiB) 11180 [startup+0.101364 s] /proc/loadavg: 1.06 1.03 1.00 3/106 10155 /proc/meminfo: memFree=1692076/2059040 swapFree=4140408/4192956 [pid=10155] ppid=10153 vsize=11436 CPUtime=0.09 /proc/10155/stat : 10155 (bsolo_pb10) R 10153 10155 9519 0 -1 4202496 513 0 0 0 9 0 0 0 20 0 1 0 46055251 11710464 428 1992294400 134512640 137138936 4294613056 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/10155/statm: 2859 428 190 642 0 2215 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 11436 [startup+0.301382 s] /proc/loadavg: 1.06 1.03 1.00 3/106 10155 /proc/meminfo: memFree=1692076/2059040 swapFree=4140408/4192956 [pid=10155] ppid=10153 vsize=12080 CPUtime=0.29 /proc/10155/stat : 10155 (bsolo_pb10) R 10153 10155 9519 0 -1 4202496 659 0 0 0 29 0 0 0 20 0 1 0 46055251 12369920 574 1992294400 134512640 137138936 4294613056 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/10155/statm: 3020 574 191 642 0 2376 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 12080 [startup+0.70142 s] /proc/loadavg: 1.06 1.03 1.00 3/106 10155 /proc/meminfo: memFree=1692076/2059040 swapFree=4140408/4192956 [pid=10155] ppid=10153 vsize=12080 CPUtime=0.69 /proc/10155/stat : 10155 (bsolo_pb10) R 10153 10155 9519 0 -1 4202496 676 0 0 0 69 0 0 0 20 0 1 0 46055251 12369920 591 1992294400 134512640 137138936 4294613056 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/10155/statm: 3020 591 191 642 0 2376 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 12080 [startup+1.5015 s] /proc/loadavg: 1.06 1.03 1.00 2/107 10156 /proc/meminfo: memFree=1690208/2059040 swapFree=4140408/4192956 [pid=10155] ppid=10153 vsize=12596 CPUtime=1.49 /proc/10155/stat : 10155 (bsolo_pb10) R 10153 10155 9519 0 -1 4202496 795 0 0 0 148 1 0 0 22 0 1 0 46055251 12898304 710 1992294400 134512640 137138936 4294613056 18446744073709551615 134542960 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/10155/statm: 3149 710 191 642 0 2505 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 12596 Solver just ended. Dumping a history of the last processes samples [startup+2.30157 s] /proc/loadavg: 1.06 1.03 1.00 2/107 10156 /proc/meminfo: memFree=1689712/2059040 swapFree=4140408/4192956 [pid=10155] ppid=10153 vsize=12724 CPUtime=2.29 /proc/10155/stat : 10155 (bsolo_pb10) R 10153 10155 9519 0 -1 4202496 834 0 0 0 227 2 0 0 25 0 1 0 46055251 13029376 749 1992294400 134512640 137138936 4294613056 18446744073709551615 136504021 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/10155/statm: 3181 749 191 642 0 2537 0 Current children cumulated CPU time (s) 2.29 Current children cumulated vsize (KiB) 12724 [startup+2.50159 s] /proc/loadavg: 1.06 1.03 1.00 2/107 10156 /proc/meminfo: memFree=1689712/2059040 swapFree=4140408/4192956 [pid=10155] ppid=10153 vsize=12724 CPUtime=2.49 /proc/10155/stat : 10155 (bsolo_pb10) R 10153 10155 9519 0 -1 4202496 834 0 0 0 247 2 0 0 25 0 1 0 46055251 13029376 749 1992294400 134512640 137138936 4294613056 18446744073709551615 134542187 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/10155/statm: 3181 749 191 642 0 2537 0 Current children cumulated CPU time (s) 2.49 Current children cumulated vsize (KiB) 12724 Child status: 0 Real time (s): 2.57004 CPU time (s): 2.56961 CPU user time (s): 2.54061 CPU system time (s): 0.028995 CPU usage (%): 99.9834 Max. virtual memory (cumulated for all children) (KiB): 12724 getrusage(RUSAGE_CHILDREN,...) data: user time used= 2.54061 system time used= 0.028995 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 835 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 0.008998 second user time and 0.017997 second system time The end
Begin job on node004 at 2010-06-16 18:08:34 IDJOB=2670696 IDBENCH=48064 IDSOLVER=1163 FILE ID=node004/2670696-1276704514 PBS_JOBID= 11174129 Free space on /tmp= 62564 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=47-P1=67-P2=7-P3=59-P4=59-B.opb COMMAND LINE= bsolo_pb10 -tTIMEOUT -l1 BENCHNAME CONVERSION SCRIPT= PBconversionToLinear BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2670696-1276704514/watcher-2670696-1276704514 -o /tmp/evaluation-result-2670696-1276704514/solver-2670696-1276704514 -C 1800 -W 2000 -M 1800 bsolo_pb10 -t1800 -l1 HOME/instance-2670696-1276704514.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= cee9d966c480314e6c2ddf0bcf6f236f RANDOM SEED=582932620 node004.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 : 3000.210 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 : 6000.42 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 : 3000.210 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 : 5599.47 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2059040 kB MemFree: 1692728 kB Buffers: 123688 kB Cached: 147736 kB SwapCached: 6480 kB Active: 100808 kB Inactive: 184388 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1692728 kB SwapTotal: 4192956 kB SwapFree: 4140408 kB Dirty: 3888 kB Writeback: 0 kB AnonPages: 12080 kB Mapped: 13076 kB Slab: 59244 kB PageTables: 4008 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 180988 kB VmallocTotal: 34359738367 kB VmallocUsed: 264948 kB VmallocChunk: 34359471699 kB HugePages_Total: 0 HugePages_Free: 0 HugePages_Rsvd: 0 Hugepagesize: 2048 kB CONVERSION COMMAND LINE= PBconversionToLinear HOME/instance-2670696-1276704514.opb Free space on /tmp at the end= 62560 MiB End job on node004 at 2010-06-16 18:08:36