Solver Name | Answer | objective function | CPU time | Wall clock time |
---|---|---|---|---|
bsolo 3.2 Cl | OPT | 3 | 0.461929 | 0.462008 |
Name | normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/ factor-mod-size=5-P0=19-P1=5-P2=7-P3=19-P4=29-P5=29-B.opb |
MD5SUM | 0c50e353180f99bdcd2c3c4c16004b51 |
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 | 0.128979 |
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 | 75 |
Total number of constraints | 11 |
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 | 11 |
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) | 125 |
Sum of products size (including duplicates) | 250 |
Number of different products | 125 |
Sum of products size | 250 |
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-2670464-1276702242.opb 0.00/0.00 c File size is 9361 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: 200 Constr: 266 125/0/141 Lit: 1120 Watch. Lit: 716 0.00/0.00 c Obj. Vars: 5 (2.5 % of total variables) 0.00/0.00 c Pre-processing Time: 0.003 s 0.00/0.00 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.00/0.00 c 0 200 266 1120 4 957 1531 0 0 0.00 0.00/0.00 c Switching off lower bounding mode. 0.09/0.11 c 100 200 366 3559 9 1139 1685 100 11111 0.01 0.09/0.11 c 250 200 516 7631 14 1434 1854 250 14705 0.02 0.09/0.11 c 478 200 744 13159 17 1880 2040 478 15933 0.03 0.09/0.11 c 816 200 1082 22350 20 2572 2245 816 15111 0.05 0.09/0.11 c 1325 200 1591 35394 22 3593 2470 1325 13947 0.10 0.09/0.11 o 29 0.19/0.23 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.19/0.23 c 1573 200 1840 41978 22 4075 1541 1574 13444 0.12 0.19/0.23 c 1674 200 1139 23956 21 2667 1696 873 12976 0.13 0.19/0.23 c 1924 200 1389 29652 21 3188 1866 1123 12657 0.15 0.19/0.23 c 2399 200 1864 42156 22 4146 2053 1598 11935 0.20 0.19/0.23 o 11 0.19/0.29 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.19/0.29 c 2749 199 2215 52064 23 4837 1541 1949 11900 0.23 0.19/0.29 c 2849 199 1139 24220 21 2695 1696 873 11772 0.24 0.19/0.29 c 3099 199 1389 30730 22 3160 1866 1123 11606 0.27 0.19/0.29 o 3 0.39/0.46 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.39/0.46 c 3367 191 1658 36535 22 3728 1539 1392 11610 0.29 0.39/0.46 c 3469 191 1760 39196 22 3912 1693 1494 11640 0.30 0.39/0.46 c 3720 184 1127 21163 18 2652 1863 861 11411 0.33 0.39/0.46 c 4195 168 1602 33080 20 3612 2050 1336 11399 0.37 0.39/0.46 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 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 x31 x32 x33 -x34 -x35 x51 -x52 -x53 -x54 -x55 x101 x102 x103 -x104 -x105 -x106 -x107 -x108 -x109 -x110 x111 x112 x113 -x114 -x115 -x116 -x117 -x118 -x119 -x120 -x121 -x122 -x123 -x124 -x125 x36 x37 -x38 -x39 -x40 x56 -x57 -x58 -x59 -x60 x126 x127 -x128 -x129 -x130 x131 x132 -x133 -x134 -x135 x136 x137 -x138 -x139 -x140 -x141 -x142 -x143 -x144 -x145 x146 x147 -x148 -x149 -x150 x41 -x42 x43 -x44 -x45 -x61 x62 -x63 -x64 -x65 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 x46 -x47 -x48 x49 x50 -x66 -x67 -x68 -x69 -x70 x176 -x177 -x178 x179 x180 x181 -x182 -x183 x184 x185 -x186 -x187 -x188 -x189 -x190 x191 -x192 -x193 x194 x195 -x196 -x197 -x198 -x199 -x200 -x71 -x72 -x73 x74 -x75 0.39/0.46 c Rst Confl NCB Dec Ctrs Lits Learnt Conf/s Time 0.39/0.46 c 16 4972 268 6380 1315 24517 1049 10808 0.46 0.39/0.46 c Objective: 3 0.39/0.46 s OPTIMUM FOUND 0.39/0.46 c Total time: 0.46 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-2670464-1276702242/watcher-2670464-1276702242 -o /tmp/evaluation-result-2670464-1276702242/solver-2670464-1276702242 -C 1800 -W 2000 -M 1800 bsolo_pb10 -t1800 -l1 HOME/instance-2670464-1276702242.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 1.01 0.99 3/106 18004 /proc/meminfo: memFree=1785184/2059040 swapFree=4192956/4192956 [pid=18004] ppid=18002 vsize=10792 CPUtime=0 /proc/18004/stat : 18004 (bsolo_pb10) R 18002 18004 17627 0 -1 4202496 338 0 0 0 0 0 0 0 18 0 1 0 11516941 11051008 254 1992294400 134512640 137138936 4294616256 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/18004/statm: 2698 254 190 642 0 2054 0 [startup+0.0904421 s] /proc/loadavg: 1.00 1.01 0.99 3/106 18004 /proc/meminfo: memFree=1785184/2059040 swapFree=4192956/4192956 [pid=18004] ppid=18002 vsize=11308 CPUtime=0.08 /proc/18004/stat : 18004 (bsolo_pb10) R 18002 18004 17627 0 -1 4202496 471 0 0 0 8 0 0 0 20 0 1 0 11516941 11579392 387 1992294400 134512640 137138936 4294616256 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/18004/statm: 2827 387 190 642 0 2183 0 Current children cumulated CPU time (s) 0.08 Current children cumulated vsize (KiB) 11308 [startup+0.101444 s] /proc/loadavg: 1.00 1.01 0.99 3/106 18004 /proc/meminfo: memFree=1785184/2059040 swapFree=4192956/4192956 [pid=18004] ppid=18002 vsize=11436 CPUtime=0.09 /proc/18004/stat : 18004 (bsolo_pb10) R 18002 18004 17627 0 -1 4202496 485 0 0 0 9 0 0 0 20 0 1 0 11516941 11710464 401 1992294400 134512640 137138936 4294616256 18446744073709551615 134542516 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/18004/statm: 2859 401 190 642 0 2215 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 11436 [startup+0.301472 s] /proc/loadavg: 1.00 1.01 0.99 3/106 18004 /proc/meminfo: memFree=1785184/2059040 swapFree=4192956/4192956 [pid=18004] ppid=18002 vsize=11696 CPUtime=0.29 /proc/18004/stat : 18004 (bsolo_pb10) R 18002 18004 17627 0 -1 4202496 553 0 0 0 29 0 0 0 20 0 1 0 11516941 11976704 469 1992294400 134512640 137138936 4294616256 18446744073709551615 134542915 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/18004/statm: 2924 469 191 642 0 2280 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 11696 Solver just ended. Dumping a history of the last processes samples [startup+0.401486 s] /proc/loadavg: 1.00 1.01 0.99 3/106 18004 /proc/meminfo: memFree=1785184/2059040 swapFree=4192956/4192956 [pid=18004] ppid=18002 vsize=11696 CPUtime=0.39 /proc/18004/stat : 18004 (bsolo_pb10) R 18002 18004 17627 0 -1 4202496 553 0 0 0 39 0 0 0 20 0 1 0 11516941 11976704 469 1992294400 134512640 137138936 4294616256 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/18004/statm: 2924 469 191 642 0 2280 0 Current children cumulated CPU time (s) 0.39 Current children cumulated vsize (KiB) 11696 Child status: 0 Real time (s): 0.462008 CPU time (s): 0.461929 CPU user time (s): 0.452931 CPU system time (s): 0.008998 CPU usage (%): 99.9829 Max. virtual memory (cumulated for all children) (KiB): 11696 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.452931 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= 554 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= 2 runsolver used 0.004999 second user time and 0.008998 second system time The end
Begin job on node039 at 2010-06-16 17:30:42 IDJOB=2670464 IDBENCH=47948 IDSOLVER=1163 FILE ID=node039/2670464-1276702242 PBS_JOBID= 11174103 Free space on /tmp= 62552 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=19-P1=5-P2=7-P3=19-P4=29-P5=29-B.opb COMMAND LINE= bsolo_pb10 -tTIMEOUT -l1 BENCHNAME CONVERSION SCRIPT= PBconversionToLinear BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2670464-1276702242/watcher-2670464-1276702242 -o /tmp/evaluation-result-2670464-1276702242/solver-2670464-1276702242 -C 1800 -W 2000 -M 1800 bsolo_pb10 -t1800 -l1 HOME/instance-2670464-1276702242.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 0c50e353180f99bdcd2c3c4c16004b51 RANDOM SEED=909992215 node039.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 : 3000.267 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 : 6000.53 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 : 3000.267 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 : 5599.45 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2059040 kB MemFree: 1786084 kB Buffers: 11444 kB Cached: 125456 kB SwapCached: 0 kB Active: 135952 kB Inactive: 60380 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1786084 kB SwapTotal: 4192956 kB SwapFree: 4192956 kB Dirty: 4036 kB Writeback: 4 kB AnonPages: 59468 kB Mapped: 15464 kB Slab: 54876 kB PageTables: 4084 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 182448 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-2670464-1276702242.opb Free space on /tmp at the end= 62548 MiB End job on node039 at 2010-06-16 17:30:42