Solver Name | Answer | objective function | CPU time | Wall clock time |
---|---|---|---|---|
bsolo 3.2 Card | OPT | 5867 | 0.162974 | 0.162585 |
Name | normalized-PB07/OPT-SMALLINT-LIN/submittedPB07/ poldner/PB/testset/normalized-6_12.opb |
MD5SUM | d3b3d1e364c50657a7515a2e4087a65b |
Bench Category | OPT-SMALLINT-LIN (optimisation, small integers, linear constraints) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | 5867 |
Best CPU time to get the best result obtained on this benchmark | 0.024995 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 5867 |
Optimality of the best value was proved | YES |
Number of variables | 78 |
Total number of constraints | 84 |
Number of constraints which are clauses | 72 |
Number of constraints which are cardinality constraints (but not clauses) | 12 |
Number of constraints which are nor clauses,nor cardinality constraints | 0 |
Minimum length of a constraint | 2 |
Maximum length of a constraint | 6 |
Number of terms in the objective function | 78 |
Biggest coefficient in the objective function | 2194 |
Number of bits for the biggest coefficient in the objective function | 12 |
Sum of the numbers in the objective function | 39785 |
Number of bits of the sum of numbers in the objective function | 16 |
Biggest number in a constraint | 2194 |
Number of bits of the biggest number in a constraint | 12 |
Biggest sum of numbers in a constraint | 39785 |
Number of bits of the biggest sum of numbers | 16 |
Number of products (including duplicates) | 0 |
Sum of products size (including duplicates) | 0 |
Number of different products | 0 |
Sum of products size | 0 |
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: Cardinality Constraint Learning 0.00/0.00 c Instance file HOME/instance-2656316-1276629790.opb 0.00/0.00 c File size is 2969 bytes. 0.00/0.00 c Highest Coefficient sum: 39785 0.00/0.00 c Parsing was ok!! 0.00/0.00 c Total parsing time: 0 s 0.00/0.00 c Var: 78 Constr: 96 84/12/0 Lit: 288 Watch. Lit: 240 0.00/0.00 c Obj. Vars: 78 (100 % of total variables) 0.00/0.00 c Pre-processing Time: 0.001 s 0.00/0.00 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.00/0.00 c 0 78 96 288 3 240 147 0 0 0.00 0.00/0.00 c Switching off lower bounding mode. 0.00/0.00 o 5867 0.09/0.16 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.09/0.16 c 0 78 97 366 3 309 303 1 0 0.00 0.09/0.16 c 101 78 204 2221 10 529 334 108 8416 0.01 0.09/0.16 c 352 78 267 3002 11 655 368 171 8800 0.04 0.09/0.16 c 828 77 341 3881 11 802 405 245 8198 0.10 0.09/0.16 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 -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 0.09/0.16 c Rst Confl NCB Dec Ctrs Lits Learnt Conf/s Time 0.09/0.16 c 4 1321 278 1895 422 3449 326 8204 0.16 0.09/0.16 c Objective: 5867 0.09/0.16 s OPTIMUM FOUND 0.09/0.16 c Total time: 0.161 s
OK 5867
runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2656316-1276629790/watcher-2656316-1276629790 -o /tmp/evaluation-result-2656316-1276629790/solver-2656316-1276629790 -C 1800 -W 2000 -M 1800 bsolo_pb10 -t1800 -l2 HOME/instance-2656316-1276629790.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 1.09 1.27 3/107 4147 /proc/meminfo: memFree=1845416/2059040 swapFree=4140108/4192956 [pid=4147] ppid=4145 vsize=18600 CPUtime=0 /proc/4147/stat : 4147 (bsolo_pb10) R 4145 4147 4047 0 -1 4202496 324 0 0 0 0 0 0 0 20 0 1 0 36634779 19046400 242 1992294400 134512640 137138936 4290459648 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/4147/statm: 4650 242 192 642 0 4006 0 [startup+0.030666 s] /proc/loadavg: 1.06 1.09 1.27 3/107 4147 /proc/meminfo: memFree=1845416/2059040 swapFree=4140108/4192956 [pid=4147] ppid=4145 vsize=18600 CPUtime=0.02 /proc/4147/stat : 4147 (bsolo_pb10) R 4145 4147 4047 0 -1 4202496 340 0 0 0 2 0 0 0 20 0 1 0 36634779 19046400 258 1992294400 134512640 137138936 4290459648 18446744073709551615 136364657 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/4147/statm: 4650 258 192 642 0 4006 0 Current children cumulated CPU time (s) 0.02 Current children cumulated vsize (KiB) 18600 [startup+0.100672 s] /proc/loadavg: 1.06 1.09 1.27 3/107 4147 /proc/meminfo: memFree=1845416/2059040 swapFree=4140108/4192956 [pid=4147] ppid=4145 vsize=18600 CPUtime=0.09 /proc/4147/stat : 4147 (bsolo_pb10) R 4145 4147 4047 0 -1 4202496 351 0 0 0 9 0 0 0 20 0 1 0 36634779 19046400 269 1992294400 134512640 137138936 4290459648 18446744073709551615 134573202 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/4147/statm: 4650 269 192 642 0 4006 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 18600 Solver just ended. Dumping a history of the last processes samples Child status: 0 Real time (s): 0.162585 CPU time (s): 0.162974 CPU user time (s): 0.160975 CPU system time (s): 0.001999 CPU usage (%): 100.239 Max. virtual memory (cumulated for all children) (KiB): 18600 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.160975 system time used= 0.001999 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 352 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 0.001999 second user time and 0.009998 second system time The end
Begin job on node025 at 2010-06-15 21:23:10 IDJOB=2656316 IDBENCH=24967 IDSOLVER=1162 FILE ID=node025/2656316-1276629790 PBS_JOBID= 11172360 Free space on /tmp= 62580 MiB SOLVER NAME= bsolo 3.2 Card BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-LIN/submittedPB07/poldner/PB/testset/normalized-6_12.opb COMMAND LINE= bsolo_pb10 -tTIMEOUT -l2 BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2656316-1276629790/watcher-2656316-1276629790 -o /tmp/evaluation-result-2656316-1276629790/solver-2656316-1276629790 -C 1800 -W 2000 -M 1800 bsolo_pb10 -t1800 -l2 HOME/instance-2656316-1276629790.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= d3b3d1e364c50657a7515a2e4087a65b RANDOM SEED=279714434 node025.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 : 3000.242 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 : 6000.48 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 : 3000.242 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 : 5599.44 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2059040 kB MemFree: 1845820 kB Buffers: 21240 kB Cached: 103640 kB SwapCached: 7140 kB Active: 21728 kB Inactive: 117380 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1845820 kB SwapTotal: 4192956 kB SwapFree: 4140108 kB Dirty: 3860 kB Writeback: 0 kB AnonPages: 11872 kB Mapped: 13048 kB Slab: 52048 kB PageTables: 4096 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 181916 kB VmallocTotal: 34359738367 kB VmallocUsed: 264948 kB VmallocChunk: 34359471699 kB HugePages_Total: 0 HugePages_Free: 0 HugePages_Rsvd: 0 Hugepagesize: 2048 kB Free space on /tmp at the end= 62576 MiB End job on node025 at 2010-06-15 21:23:11