Solver Name | Answer | objective function | CPU time | Wall clock time |
---|---|---|---|---|
bsolo 3.2 Cl | OPT | 3 | 0.266959 | 0.26668 |
Name | normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/ factor-mod-B/factor-mod-size=5-P0=17-P1=13-P2=29-P3=37-P4=23-B.opb |
MD5SUM | 77fa912135e48ed87b17a277e8c5de1d |
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 | 0.12198 |
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 | 60 |
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 | 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) | 100 |
Sum of products size (including duplicates) | 200 |
Number of different products | 100 |
Sum of products size | 200 |
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-2670512-1276702281.opb 0.00/0.00 c File size is 7443 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: 160 Constr: 213 100/0/113 Lit: 895 Watch. Lit: 573 0.00/0.00 c Obj. Vars: 5 (3.125 % of total variables) 0.00/0.00 c Pre-processing Time: 0.002 s 0.00/0.00 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.00/0.00 c 0 160 213 895 4 765 1223 0 0 0.00 0.00/0.00 c Switching off lower bounding mode. 0.00/0.09 c 101 160 314 3460 11 949 1346 101 12625 0.01 0.00/0.09 c 251 160 464 7950 17 1220 1481 251 15687 0.02 0.00/0.09 c 476 160 689 14322 20 1668 1630 476 15866 0.03 0.00/0.09 c 815 160 1028 23124 22 2375 1794 815 15092 0.05 0.00/0.09 o 7 0.09/0.11 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.09/0.11 c 1260 157 1474 33246 22 3266 1233 1261 14157 0.09 0.09/0.11 c 1360 157 933 17704 18 2174 1357 720 14166 0.10 0.09/0.11 o 3 0.19/0.26 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.19/0.26 c 1568 143 1142 22297 19 2616 1229 929 14000 0.11 0.19/0.26 c 1669 128 1243 25015 20 2809 1352 1030 13908 0.12 0.19/0.26 c 1920 128 1494 31728 21 3310 1488 1281 13812 0.14 0.19/0.26 c 2395 127 1173 23921 20 2667 1637 960 13087 0.18 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 x61 x62 -x63 -x64 -x65 x66 x67 -x68 -x69 -x70 x71 x72 -x73 -x74 -x75 -x76 -x77 -x78 -x79 -x80 x81 x82 -x83 -x84 -x85 x26 -x27 x28 -x29 -x30 -x41 x42 -x43 -x44 -x45 x86 -x87 x88 -x89 -x90 -x91 -x92 -x93 -x94 -x95 x96 -x97 x98 -x99 -x100 x101 -x102 x103 -x104 -x105 -x106 -x107 -x108 -x109 -x110 x31 -x32 -x33 -x34 -x35 -x46 x47 -x48 -x49 -x50 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 x36 x37 -x38 -x39 -x40 -x51 -x52 -x53 -x54 -x55 x136 x137 -x138 -x139 -x140 -x141 -x142 -x143 -x144 -x145 -x146 -x147 -x148 -x149 -x150 x151 x152 -x153 -x154 -x155 x156 x157 -x158 -x159 -x160 -x56 x57 -x58 -x59 -x60 0.19/0.26 c Rst Confl NCB Dec Ctrs Lits Learnt Conf/s Time 0.19/0.26 c 10 3072 165 4047 1850 39448 1637 11592 0.27 0.19/0.26 c Objective: 3 0.19/0.26 s OPTIMUM FOUND 0.19/0.26 c Total time: 0.265 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-2670512-1276702281/watcher-2670512-1276702281 -o /tmp/evaluation-result-2670512-1276702281/solver-2670512-1276702281 -C 1800 -W 2000 -M 1800 bsolo_pb10 -t1800 -l1 HOME/instance-2670512-1276702281.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: 1.01 1.02 1.00 3/106 17068 /proc/meminfo: memFree=1816020/2059040 swapFree=4140124/4192956 [pid=17068] ppid=17066 vsize=10792 CPUtime=0 /proc/17068/stat : 17068 (bsolo_pb10) R 17066 17068 16765 0 -1 4202496 336 0 0 0 0 0 0 0 18 0 1 0 11520571 11051008 252 1992294400 134512640 137138936 4294040432 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/17068/statm: 2698 252 190 642 0 2054 0 [startup+0.095459 s] /proc/loadavg: 1.01 1.02 1.00 3/106 17068 /proc/meminfo: memFree=1816020/2059040 swapFree=4140124/4192956 [pid=17068] ppid=17066 vsize=11308 CPUtime=0.09 /proc/17068/stat : 17068 (bsolo_pb10) R 17066 17068 16765 0 -1 4202496 469 0 0 0 9 0 0 0 20 0 1 0 11520571 11579392 385 1992294400 134512640 137138936 4294040432 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/17068/statm: 2827 385 191 642 0 2183 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 11308 [startup+0.10146 s] /proc/loadavg: 1.01 1.02 1.00 3/106 17068 /proc/meminfo: memFree=1816020/2059040 swapFree=4140124/4192956 [pid=17068] ppid=17066 vsize=11308 CPUtime=0.09 /proc/17068/stat : 17068 (bsolo_pb10) R 17066 17068 16765 0 -1 4202496 469 0 0 0 9 0 0 0 20 0 1 0 11520571 11579392 385 1992294400 134512640 137138936 4294040432 18446744073709551615 134600080 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/17068/statm: 2827 385 191 642 0 2183 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 11308 Solver just ended. Dumping a history of the last processes samples [startup+0.201471 s] /proc/loadavg: 1.01 1.02 1.00 3/106 17068 /proc/meminfo: memFree=1816020/2059040 swapFree=4140124/4192956 [pid=17068] ppid=17066 vsize=11436 CPUtime=0.19 /proc/17068/stat : 17068 (bsolo_pb10) R 17066 17068 16765 0 -1 4202496 494 0 0 0 19 0 0 0 20 0 1 0 11520571 11710464 410 1992294400 134512640 137138936 4294040432 18446744073709551615 134543407 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/17068/statm: 2859 410 191 642 0 2215 0 Current children cumulated CPU time (s) 0.19 Current children cumulated vsize (KiB) 11436 Child status: 0 Real time (s): 0.26668 CPU time (s): 0.266959 CPU user time (s): 0.26196 CPU system time (s): 0.004999 CPU usage (%): 100.105 Max. virtual memory (cumulated for all children) (KiB): 11436 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.26196 system time used= 0.004999 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 501 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 0.003999 second user time and 0.008998 second system time The end
Begin job on node042 at 2010-06-16 17:31:21 IDJOB=2670512 IDBENCH=47972 IDSOLVER=1163 FILE ID=node042/2670512-1276702281 PBS_JOBID= 11174101 Free space on /tmp= 62580 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=17-P1=13-P2=29-P3=37-P4=23-B.opb COMMAND LINE= bsolo_pb10 -tTIMEOUT -l1 BENCHNAME CONVERSION SCRIPT= PBconversionToLinear BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2670512-1276702281/watcher-2670512-1276702281 -o /tmp/evaluation-result-2670512-1276702281/solver-2670512-1276702281 -C 1800 -W 2000 -M 1800 bsolo_pb10 -t1800 -l1 HOME/instance-2670512-1276702281.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 77fa912135e48ed87b17a277e8c5de1d RANDOM SEED=1819715261 node042.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 : 3000.213 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 : 3000.213 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: 1816796 kB Buffers: 43296 kB Cached: 119852 kB SwapCached: 6424 kB Active: 85304 kB Inactive: 90948 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1816796 kB SwapTotal: 4192956 kB SwapFree: 4140124 kB Dirty: 4072 kB Writeback: 0 kB AnonPages: 10764 kB Mapped: 13000 kB Slab: 44244 kB PageTables: 4048 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 182252 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-2670512-1276702281.opb Free space on /tmp at the end= 62576 MiB End job on node042 at 2010-06-16 17:31:21