Solver Name | Answer | objective function | CPU time | Wall clock time |
---|---|---|---|---|
PB09: bsolo 3.1 | OPT | 89 | 0.027995 | 0.0283619 |
Name | normalized-PB06/OPT-SMALLINT/submitted-PB06/roussel/ factor/normalized-factor-size=9-P=89-Q=317.opb |
MD5SUM | 7851e2d09f3f26e9b40f1dd2fdea5210 |
Bench Category | OPT-SMALLINT (optimisation, small integers) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | 89 |
Best CPU time to get the best result obtained on this benchmark | 0.005998 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 89 |
Optimality of the best value was proved | YES |
Number of variables | 99 |
Total number of constraints | 244 |
Number of constraints which are clauses | 243 |
Number of constraints which are cardinality constraints (but not clauses) | 0 |
Number of constraints which are nor clauses,nor cardinality constraints | 1 |
Minimum length of a constraint | 2 |
Maximum length of a constraint | 81 |
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 | 65536 |
Number of bits of the biggest number in a constraint | 17 |
Biggest sum of numbers in a constraint | 289334 |
Number of bits of the biggest sum of numbers | 19 |
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 3.1 - 13/04/2009 : 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 Learning Strategy: Cardinality Constraint Learning 0.00/0.00 c Time Limit set to 1800 0.00/0.00 c Memory Limit set to 15500 MB 0.00/0.00 c Instance file HOME/instance-3734278-1338714797.opb 0.00/0.00 c File size is 6586 bytes. 0.00/0.00 c Highest Coefficient sum: 289334 0.00/0.00 c Parsing was ok!! 0.00/0.00 c Total parsing time: 0 s 0.00/0.00 c Var: 99 Constr: 245 243/0/2 Lit: 729 Watch. Lit: 569 0.00/0.00 c Obj. Vars: 9 (9.09091 % 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 96 239 717 3 569 402 0 0 0.00 0.00/0.00 c Switching off lower bounding mode. 0.01/0.02 c 101 96 422 7659 18 1063 443 183 8416 0.01 0.01/0.02 o 89 0.01/0.02 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.01/0.02 c 207 96 598 13431 22 1505 421 359 9000 0.02 0.01/0.02 v x1 -x2 -x3 x4 x5 -x6 x7 -x8 -x9 x19 x10 -x20 -x11 x21 x12 x22 x13 x23 x14 x24 x15 -x25 -x16 -x26 -x17 x27 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 0.01/0.02 c Rst Confl NCB Dec Ctrs Lits Learnt Conf/s Time 0.01/0.02 c 2 237 10 299 648 14694 409 8777 0.03 0.01/0.02 c Objective: 89 0.01/0.02 s OPTIMUM FOUND 0.01/0.02 c Total time: 0.027 s
OK 89
runsolver Copyright (C) 2010-2011 Olivier ROUSSEL This is runsolver version 3.3.1 (svn: 989) This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3734278-1338714797/watcher-3734278-1338714797 -o /tmp/evaluation-result-3734278-1338714797/solver-3734278-1338714797 -C 1800 -W 1900 -M 15500 bsolo -l2 -t1800 -m15500 HOME/instance-3734278-1338714797.opb running on 4 cores: 1,3,5,7 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): 1900 seconds Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB Current StackSize limit: 10240 KiB [startup+0 s] /proc/loadavg: 2.02 2.02 1.91 3/173 14401 /proc/meminfo: memFree=29158236/32873844 swapFree=7620/7620 [pid=14401] ppid=14399 vsize=18604 CPUtime=0 cores=1,3,5,7 /proc/14401/stat : 14401 (bsolo) R 14399 14401 13121 0 -1 4202496 308 0 0 0 0 0 0 0 20 0 1 0 337604499 19050496 260 33554432000 134512640 137136520 4291642224 4291641340 136568305 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0 /proc/14401/statm: 4651 260 198 641 0 4007 0 [startup+0.0149089 s] /proc/loadavg: 2.02 2.02 1.91 3/173 14401 /proc/meminfo: memFree=29158236/32873844 swapFree=7620/7620 [pid=14401] ppid=14399 vsize=18732 CPUtime=0.01 cores=1,3,5,7 /proc/14401/stat : 14401 (bsolo) R 14399 14401 13121 0 -1 4202496 328 0 0 0 1 0 0 0 20 0 1 0 337604499 19181568 280 33554432000 134512640 137136520 4291642224 4291641340 136568305 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0 /proc/14401/statm: 4683 280 198 641 0 4039 0 Current children cumulated CPU time (s) 0.01 Current children cumulated vsize (KiB) 18732 Solver just ended. Dumping a history of the last processes samples [startup+0.0149089 s] /proc/loadavg: 2.02 2.02 1.91 3/173 14401 /proc/meminfo: memFree=29158236/32873844 swapFree=7620/7620 [pid=14401] ppid=14399 vsize=18732 CPUtime=0.01 cores=1,3,5,7 /proc/14401/stat : 14401 (bsolo) R 14399 14401 13121 0 -1 4202496 328 0 0 0 1 0 0 0 20 0 1 0 337604499 19181568 280 33554432000 134512640 137136520 4291642224 4291641340 136568305 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0 /proc/14401/statm: 4683 280 198 641 0 4039 0 Current children cumulated CPU time (s) 0.01 Current children cumulated vsize (KiB) 18732 Child status: 0 Real time (s): 0.0283619 CPU time (s): 0.027995 CPU user time (s): 0.027995 CPU system time (s): 0 CPU usage (%): 98.7063 Max. virtual memory (cumulated for all children) (KiB): 18732 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.027995 system time used= 0 maximum resident set size= 1228 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 356 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 0.000999 second user time and 0.006998 second system time The end
Begin job on node135 at 2012-06-03 11:13:17 IDJOB=3734278 IDBENCH=2808 IDSOLVER=2320 FILE ID=node135/3734278-1338714797 RUNJOBID= node135-1338712994-13138 PBS_JOBID= 14636721 Free space on /tmp= 70980 MiB SOLVER NAME= PB09: bsolo 3.1 BENCH NAME= PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/roussel/factor/normalized-factor-size=9-P=89-Q=317.opb COMMAND LINE= bsolo -l2 -tTIMEOUT -mMEMLIMIT BENCHNAME CONVERSION SCRIPT= PBconversionToLinear BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3734278-1338714797/watcher-3734278-1338714797 -o /tmp/evaluation-result-3734278-1338714797/solver-3734278-1338714797 -C 1800 -W 1900 -M 15500 bsolo -l2 -t1800 -m15500 HOME/instance-3734278-1338714797.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 15500 MiB NBCORE= 4 MD5SUM BENCH= 7851e2d09f3f26e9b40f1dd2fdea5210 RANDOM SEED=189439081 node135.alineos.net Linux 2.6.32-71.29.1.el6.x86_64 #1 SMP Mon Jun 27 19:49:27 BST 2011 /proc/cpuinfo: processor : 0 vendor_id : GenuineIntel cpu family : 6 model : 26 model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz stepping : 5 cpu MHz : 2666.820 cache size : 8192 KB physical id : 0 siblings : 4 core id : 0 cpu cores : 4 apicid : 0 initial apicid : 0 fpu : yes fpu_exception : yes cpuid level : 11 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid bogomips : 5333.64 clflush size : 64 cache_alignment : 64 address sizes : 40 bits physical, 48 bits virtual power management: processor : 1 vendor_id : GenuineIntel cpu family : 6 model : 26 model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz stepping : 5 cpu MHz : 2666.820 cache size : 8192 KB physical id : 1 siblings : 4 core id : 0 cpu cores : 4 apicid : 16 initial apicid : 16 fpu : yes fpu_exception : yes cpuid level : 11 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid bogomips : 5332.57 clflush size : 64 cache_alignment : 64 address sizes : 40 bits physical, 48 bits virtual power management: processor : 2 vendor_id : GenuineIntel cpu family : 6 model : 26 model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz stepping : 5 cpu MHz : 2666.820 cache size : 8192 KB physical id : 0 siblings : 4 core id : 1 cpu cores : 4 apicid : 2 initial apicid : 2 fpu : yes fpu_exception : yes cpuid level : 11 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid bogomips : 5332.55 clflush size : 64 cache_alignment : 64 address sizes : 40 bits physical, 48 bits virtual power management: processor : 3 vendor_id : GenuineIntel cpu family : 6 model : 26 model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz stepping : 5 cpu MHz : 2666.820 cache size : 8192 KB physical id : 1 siblings : 4 core id : 1 cpu cores : 4 apicid : 18 initial apicid : 18 fpu : yes fpu_exception : yes cpuid level : 11 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid bogomips : 5332.55 clflush size : 64 cache_alignment : 64 address sizes : 40 bits physical, 48 bits virtual power management: processor : 4 vendor_id : GenuineIntel cpu family : 6 model : 26 model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz stepping : 5 cpu MHz : 2666.820 cache size : 8192 KB physical id : 0 siblings : 4 core id : 2 cpu cores : 4 apicid : 4 initial apicid : 4 fpu : yes fpu_exception : yes cpuid level : 11 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid bogomips : 5332.54 clflush size : 64 cache_alignment : 64 address sizes : 40 bits physical, 48 bits virtual power management: processor : 5 vendor_id : GenuineIntel cpu family : 6 model : 26 model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz stepping : 5 cpu MHz : 2666.820 cache size : 8192 KB physical id : 1 siblings : 4 core id : 2 cpu cores : 4 apicid : 20 initial apicid : 20 fpu : yes fpu_exception : yes cpuid level : 11 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid bogomips : 5332.55 clflush size : 64 cache_alignment : 64 address sizes : 40 bits physical, 48 bits virtual power management: processor : 6 vendor_id : GenuineIntel cpu family : 6 model : 26 model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz stepping : 5 cpu MHz : 2666.820 cache size : 8192 KB physical id : 0 siblings : 4 core id : 3 cpu cores : 4 apicid : 6 initial apicid : 6 fpu : yes fpu_exception : yes cpuid level : 11 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid bogomips : 5238.35 clflush size : 64 cache_alignment : 64 address sizes : 40 bits physical, 48 bits virtual power management: processor : 7 vendor_id : GenuineIntel cpu family : 6 model : 26 model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz stepping : 5 cpu MHz : 2666.820 cache size : 8192 KB physical id : 1 siblings : 4 core id : 3 cpu cores : 4 apicid : 22 initial apicid : 22 fpu : yes fpu_exception : yes cpuid level : 11 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid bogomips : 5332.55 clflush size : 64 cache_alignment : 64 address sizes : 40 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 32873844 kB MemFree: 29163164 kB Buffers: 360984 kB Cached: 2493700 kB SwapCached: 1672 kB Active: 1156920 kB Inactive: 1709980 kB Active(anon): 2524 kB Inactive(anon): 12036 kB Active(file): 1154396 kB Inactive(file): 1697944 kB Unevictable: 7620 kB Mlocked: 7620 kB SwapTotal: 67108856 kB SwapFree: 67105800 kB Dirty: 3984 kB Writeback: 0 kB AnonPages: 18104 kB Mapped: 9800 kB Shmem: 132 kB Slab: 704192 kB SReclaimable: 143968 kB SUnreclaim: 560224 kB KernelStack: 1504 kB PageTables: 3964 kB NFS_Unstable: 0 kB Bounce: 0 kB WritebackTmp: 0 kB CommitLimit: 83545776 kB Committed_AS: 104188 kB VmallocTotal: 34359738367 kB VmallocUsed: 346376 kB VmallocChunk: 34341987860 kB HardwareCorrupted: 0 kB AnonHugePages: 2048 kB HugePages_Total: 0 HugePages_Free: 0 HugePages_Rsvd: 0 HugePages_Surp: 0 Hugepagesize: 2048 kB DirectMap4k: 7872 kB DirectMap2M: 33538048 kB CONVERSION COMMAND LINE= PBconversionToLinear HOME/instance-3734278-1338714797.opb Free space on /tmp at the end= 70972 MiB End job on node135 at 2012-06-03 11:13:17