Solver Name | Answer | objective function | CPU time | Wall clock time |
---|---|---|---|---|
bsolo 3.2 Card | OPT | 3951 | 0.078987 | 0.078594 |
Name | normalized-PB07/OPT-SMALLINT-LIN/submittedPB07/ poldner/PB/testset/normalized-5_10.opb |
MD5SUM | ba69a176dcc33e2f7eda6b169d4d1c84 |
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 | 3951 |
Best CPU time to get the best result obtained on this benchmark | 0.012997 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 3951 |
Optimality of the best value was proved | YES |
Number of variables | 55 |
Total number of constraints | 60 |
Number of constraints which are clauses | 50 |
Number of constraints which are cardinality constraints (but not clauses) | 10 |
Number of constraints which are nor clauses,nor cardinality constraints | 0 |
Minimum length of a constraint | 2 |
Maximum length of a constraint | 5 |
Number of terms in the objective function | 55 |
Biggest coefficient in the objective function | 1772 |
Number of bits for the biggest coefficient in the objective function | 11 |
Sum of the numbers in the objective function | 25669 |
Number of bits of the sum of numbers in the objective function | 15 |
Biggest number in a constraint | 1772 |
Number of bits of the biggest number in a constraint | 11 |
Biggest sum of numbers in a constraint | 25669 |
Number of bits of the biggest sum of numbers | 15 |
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-2656317-1276629800.opb 0.00/0.00 c File size is 2131 bytes. 0.00/0.00 c Highest Coefficient sum: 25669 0.00/0.00 c Parsing was ok!! 0.00/0.00 c Total parsing time: 0 s 0.00/0.00 c Var: 55 Constr: 70 60/10/0 Lit: 200 Watch. Lit: 170 0.00/0.00 c Obj. Vars: 55 (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 55 70 200 2 170 86 0 0 0.00 0.00/0.00 c Switching off lower bounding mode. 0.00/0.00 o 5444 0.00/0.00 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.00/0.00 c 0 55 71 255 3 218 196 1 0 0.00 0.00/0.00 o 4066 0.00/0.01 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.00/0.01 c 33 55 106 823 7 331 196 36 11000 0.00 0.00/0.01 o 4018 0.01/0.06 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.01/0.06 c 89 55 166 1697 10 499 196 96 11125 0.01 0.01/0.06 c 190 55 169 2074 12 416 216 99 9500 0.02 0.01/0.06 c 440 55 184 1438 7 446 238 114 9565 0.05 0.01/0.06 o 3996 0.01/0.07 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.01/0.07 c 603 55 226 1933 8 578 196 156 9725 0.06 0.01/0.07 c 705 48 215 1397 6 504 216 145 9791 0.07 0.01/0.07 o 3951 0.01/0.07 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.01/0.07 c 751 0 263 1696 6 592 86 193 9753 0.08 0.01/0.07 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 0.01/0.07 c Rst Confl NCB Dec Ctrs Lits Learnt Conf/s Time 0.01/0.07 c 8 751 105 971 263 1696 193 9753 0.08 0.01/0.07 c Objective: 3951 0.01/0.07 s OPTIMUM FOUND 0.01/0.07 c Total time: 0.077 s
OK 3951
runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2656317-1276629800/watcher-2656317-1276629800 -o /tmp/evaluation-result-2656317-1276629800/solver-2656317-1276629800 -C 1800 -W 2000 -M 1800 bsolo_pb10 -t1800 -l2 HOME/instance-2656317-1276629800.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: 0.98 1.07 1.27 3/107 4463 /proc/meminfo: memFree=1844416/2059040 swapFree=4140108/4192956 [pid=4463] ppid=4461 vsize=18472 CPUtime=0 /proc/4463/stat : 4463 (bsolo_pb10) R 4461 4463 4047 0 -1 4202496 323 0 0 0 0 0 0 0 20 0 1 0 36635767 18915328 240 1992294400 134512640 137138936 4292672208 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/4463/statm: 4650 241 192 642 0 4006 0 [startup+0.011827 s] /proc/loadavg: 0.98 1.07 1.27 3/107 4463 /proc/meminfo: memFree=1844416/2059040 swapFree=4140108/4192956 [pid=4463] ppid=4461 vsize=18600 CPUtime=0.01 /proc/4463/stat : 4463 (bsolo_pb10) R 4461 4463 4047 0 -1 4202496 326 0 0 0 1 0 0 0 20 0 1 0 36635767 19046400 243 1992294400 134512640 137138936 4292672208 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/4463/statm: 4650 243 192 642 0 4006 0 Current children cumulated CPU time (s) 0.01 Current children cumulated vsize (KiB) 18600 Solver just ended. Dumping a history of the last processes samples [startup+0.011827 s] /proc/loadavg: 0.98 1.07 1.27 3/107 4463 /proc/meminfo: memFree=1844416/2059040 swapFree=4140108/4192956 [pid=4463] ppid=4461 vsize=18600 CPUtime=0.01 /proc/4463/stat : 4463 (bsolo_pb10) R 4461 4463 4047 0 -1 4202496 326 0 0 0 1 0 0 0 20 0 1 0 36635767 19046400 243 1992294400 134512640 137138936 4292672208 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/4463/statm: 4650 243 192 642 0 4006 0 Current children cumulated CPU time (s) 0.01 Current children cumulated vsize (KiB) 18600 Child status: 0 Real time (s): 0.078594 CPU time (s): 0.078987 CPU user time (s): 0.075988 CPU system time (s): 0.002999 CPU usage (%): 100.5 Max. virtual memory (cumulated for all children) (KiB): 18600 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.075988 system time used= 0.002999 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 337 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 0.002999 second user time and 0.009998 second system time The end
Begin job on node025 at 2010-06-15 21:23:20 IDJOB=2656317 IDBENCH=24968 IDSOLVER=1162 FILE ID=node025/2656317-1276629800 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-5_10.opb COMMAND LINE= bsolo_pb10 -tTIMEOUT -l2 BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2656317-1276629800/watcher-2656317-1276629800 -o /tmp/evaluation-result-2656317-1276629800/solver-2656317-1276629800 -C 1800 -W 2000 -M 1800 bsolo_pb10 -t1800 -l2 HOME/instance-2656317-1276629800.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= ba69a176dcc33e2f7eda6b169d4d1c84 RANDOM SEED=1052836050 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: 1844944 kB Buffers: 21616 kB Cached: 103860 kB SwapCached: 7140 kB Active: 49284 kB Inactive: 90388 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1844944 kB SwapTotal: 4192956 kB SwapFree: 4140108 kB Dirty: 4296 kB Writeback: 0 kB AnonPages: 11864 kB Mapped: 13060 kB Slab: 52496 kB PageTables: 4112 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 183604 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 21:23:21