Solver Name | Answer | objective function | CPU time | Wall clock time |
---|---|---|---|---|
bsolo 3.2 Cl | OPT | 3 | 0.236963 | 0.237303 |
Name | normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/ factor-mod-B/factor-mod-size=9-P0=263-P1=269-B.opb |
MD5SUM | b613dc01eaf727bc9d40c6e07a29423b |
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 | 0.076987 |
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 | 27 |
Total number of constraints | 3 |
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 | 3 |
Minimum length of a constraint | 9 |
Maximum length of a constraint | 90 |
Number of terms in the objective function | 9 |
Biggest coefficient in the objective function | 256 |
Number of bits for the biggest coefficient in the objective function | 9 |
Sum of the numbers in the objective function | 511 |
Number of bits of the sum of numbers in the objective function | 9 |
Biggest number in a constraint | 131072 |
Number of bits of the biggest number in a constraint | 18 |
Biggest sum of numbers in a constraint | 522844 |
Number of bits of the biggest sum of numbers | 19 |
Number of products (including duplicates) | 81 |
Sum of products size (including duplicates) | 162 |
Number of different products | 81 |
Sum of products size | 162 |
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-2670482-1276702254.opb 0.00/0.00 c File size is 5806 bytes. 0.00/0.00 c Highest Coefficient sum: 522844 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: 108 Constr: 166 81/0/85 Lit: 684 Watch. Lit: 425 0.00/0.00 c Obj. Vars: 9 (8.33333 % 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 0 108 166 684 4 589 908 0 0 0.00 0.00/0.00 c Switching off lower bounding mode. 0.19/0.23 c 104 108 270 7466 27 786 999 104 7428 0.01 0.19/0.23 c 255 108 421 17006 40 1094 1099 255 7727 0.03 0.19/0.23 c 480 108 646 32186 49 1543 1209 480 7272 0.07 0.19/0.23 c 819 108 985 55905 56 2221 1330 819 6713 0.12 0.19/0.23 c 1327 108 1493 93834 62 3230 1464 1327 5977 0.22 0.19/0.23 o 7 0.19/0.23 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.19/0.23 c 1367 108 1534 97077 63 3331 926 1368 5969 0.23 0.19/0.23 o 3 0.19/0.23 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.19/0.23 c 1386 97 650 37156 57 1562 924 484 5923 0.23 0.19/0.23 v x1 x2 -x3 -x4 -x5 -x6 -x7 -x8 -x9 x10 -x11 -x12 x13 -x14 -x15 x16 x17 -x18 x28 x29 -x30 -x31 -x32 -x33 -x34 -x35 -x36 -x37 -x38 -x39 -x40 -x41 -x42 -x43 -x44 -x45 -x46 -x47 -x48 -x49 -x50 -x51 -x52 -x53 -x54 x55 x56 -x57 -x58 -x59 -x60 -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 -x86 -x87 -x88 -x89 -x90 x91 x92 -x93 -x94 -x95 -x96 -x97 -x98 -x99 -x100 -x101 -x102 -x103 -x104 -x105 -x106 -x107 -x108 x19 -x20 -x21 -x22 -x23 -x24 -x25 -x26 -x27 0.19/0.23 c Rst Confl NCB Dec Ctrs Lits Learnt Conf/s Time 0.19/0.23 c 7 1391 32 1708 655 37161 489 5919 0.23 0.19/0.23 c Objective: 3 0.19/0.23 s OPTIMUM FOUND 0.19/0.23 c Total time: 0.235 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-2670482-1276702254/watcher-2670482-1276702254 -o /tmp/evaluation-result-2670482-1276702254/solver-2670482-1276702254 -C 1800 -W 2000 -M 1800 bsolo_pb10 -t1800 -l1 HOME/instance-2670482-1276702254.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 1.08 0.97 3/106 15882 /proc/meminfo: memFree=1681980/2059040 swapFree=4187148/4192956 [pid=15882] ppid=15880 vsize=10788 CPUtime=0 /proc/15882/stat : 15882 (bsolo_pb10) R 15880 15882 15619 0 -1 4202496 331 0 0 0 0 0 0 0 20 0 1 0 11517268 11046912 248 1992294400 134512640 137138936 4293278816 18446744073709551615 136506715 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/15882/statm: 2697 249 190 642 0 2053 0 [startup+0.073452 s] /proc/loadavg: 1.06 1.08 0.97 3/106 15882 /proc/meminfo: memFree=1681980/2059040 swapFree=4187148/4192956 [pid=15882] ppid=15880 vsize=11172 CPUtime=0.07 /proc/15882/stat : 15882 (bsolo_pb10) R 15880 15882 15619 0 -1 4202496 445 0 0 0 7 0 0 0 20 0 1 0 11517268 11440128 362 1992294400 134512640 137138936 4293278816 18446744073709551615 136501670 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/15882/statm: 2793 362 190 642 0 2149 0 Current children cumulated CPU time (s) 0.07 Current children cumulated vsize (KiB) 11172 [startup+0.100455 s] /proc/loadavg: 1.06 1.08 0.97 3/106 15882 /proc/meminfo: memFree=1681980/2059040 swapFree=4187148/4192956 [pid=15882] ppid=15880 vsize=11428 CPUtime=0.09 /proc/15882/stat : 15882 (bsolo_pb10) R 15880 15882 15619 0 -1 4202496 486 0 0 0 9 0 0 0 20 0 1 0 11517268 11702272 403 1992294400 134512640 137138936 4293278816 18446744073709551615 134573837 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/15882/statm: 2857 403 190 642 0 2213 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 11428 Solver just ended. Dumping a history of the last processes samples [startup+0.200464 s] /proc/loadavg: 1.06 1.08 0.97 3/106 15882 /proc/meminfo: memFree=1681980/2059040 swapFree=4187148/4192956 [pid=15882] ppid=15880 vsize=11944 CPUtime=0.19 /proc/15882/stat : 15882 (bsolo_pb10) R 15880 15882 15619 0 -1 4202496 628 0 0 0 19 0 0 0 20 0 1 0 11517268 12230656 545 1992294400 134512640 137138936 4293278816 18446744073709551615 136506715 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/15882/statm: 2986 545 190 642 0 2342 0 Current children cumulated CPU time (s) 0.19 Current children cumulated vsize (KiB) 11944 Child status: 0 Real time (s): 0.237303 CPU time (s): 0.236963 CPU user time (s): 0.231964 CPU system time (s): 0.004999 CPU usage (%): 99.8567 Max. virtual memory (cumulated for all children) (KiB): 11944 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.231964 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= 672 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= 6 runsolver used 0.003999 second user time and 0.008998 second system time The end
Begin job on node048 at 2010-06-16 17:30:54 IDJOB=2670482 IDBENCH=47957 IDSOLVER=1163 FILE ID=node048/2670482-1276702254 PBS_JOBID= 11174096 Free space on /tmp= 62456 MiB SOLVER NAME= bsolo 3.2 Cl BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=9-P0=263-P1=269-B.opb COMMAND LINE= bsolo_pb10 -tTIMEOUT -l1 BENCHNAME CONVERSION SCRIPT= PBconversionToLinear BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2670482-1276702254/watcher-2670482-1276702254 -o /tmp/evaluation-result-2670482-1276702254/solver-2670482-1276702254 -C 1800 -W 2000 -M 1800 bsolo_pb10 -t1800 -l1 HOME/instance-2670482-1276702254.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= b613dc01eaf727bc9d40c6e07a29423b RANDOM SEED=1198186878 node048.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 : 3000.212 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 : 3000.212 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 : 5599.46 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2059040 kB MemFree: 1682632 kB Buffers: 111356 kB Cached: 143868 kB SwapCached: 280 kB Active: 102208 kB Inactive: 206908 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1682632 kB SwapTotal: 4192956 kB SwapFree: 4187148 kB Dirty: 3844 kB Writeback: 0 kB AnonPages: 53544 kB Mapped: 15328 kB Slab: 45392 kB PageTables: 4048 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 181480 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-2670482-1276702254.opb Free space on /tmp at the end= 62452 MiB End job on node048 at 2010-06-16 17:30:54