Solver Name | Answer | objective function | CPU time | Wall clock time |
---|---|---|---|---|
PB07: bsolo 3.0.17 | OPT | 17 | 0.06299 | 0.069991 |
Name | normalized-PB06/OPT-SMALLINT/ submitted-PB06/manquiho/golomb-rulers/normalized-OGR_6.opb |
MD5SUM | a6fbaa86ad104839735089987b256e67 |
Bench Category | OPT-SMALLINT (optimisation, small integers) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | 17 |
Best CPU time to get the best result obtained on this benchmark | 0.019996 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 17 |
Optimality of the best value was proved | YES |
Number of variables | 141 |
Total number of constraints | 215 |
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 | 215 |
Minimum length of a constraint | 12 |
Maximum length of a constraint | 25 |
Number of terms in the objective function | 6 |
Biggest coefficient in the objective function | 32 |
Number of bits for the biggest coefficient in the objective function | 6 |
Sum of the numbers in the objective function | 63 |
Number of bits of the sum of numbers in the objective function | 6 |
Biggest number in a constraint | 64 |
Number of bits of the biggest number in a constraint | 7 |
Biggest sum of numbers in a constraint | 323 |
Number of bits of the biggest sum of numbers | 9 |
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 3.0.17 - 27/04/2007 : 1600 GMT 0.00/0.00 c Developed by Vasco Manquinho 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 Memory Limit set to 15500 MB 0.00/0.00 c Instance file HOME/instance-3733847-1338698894.opb 0.00/0.00 c File size is 32267 bytes. 0.00/0.01 c Highest Coefficient sum: 323 0.00/0.01 c Parsing was ok!! 0.00/0.01 c Total parsing time: 0.003 s 0.00/0.01 c Var: 141 Constr: 215 0/0/215 Lit: 4230 Watch. Lit: 1015 0.00/0.01 c Obj. Vars: 6 (4.25532 % of total variables) 0.00/0.01 c Pre-processing Time: 0.005 s 0.00/0.01 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.00/0.01 c 0 141 215 4230 19 2028 8460 0 0 0.01 0.00/0.01 c Switching off LPR mode. 0.01/0.03 c 103 141 318 6298 19 3295 9307 103 6866 0.01 0.01/0.03 o 22 0.023 0.01/0.03 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.01/0.03 c 195 141 411 8466 20 3178 8472 196 8478 0.02 0.01/0.03 o 20 0.023 0.01/0.03 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.01/0.03 c 197 141 414 8504 20 3143 8472 199 8208 0.02 0.01/0.03 o 18 0.025 0.01/0.03 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.01/0.03 c 215 141 433 8966 20 3137 8472 218 8600 0.03 0.01/0.03 o 17 0.03 0.01/0.06 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.01/0.06 c 274 135 493 10011 20 3360 8470 278 9133 0.03 0.01/0.06 c 376 128 595 11254 18 3514 9318 380 9641 0.04 0.01/0.06 v x1 -x2 -x3 -x4 x5 -x6 -x25 x26 -x27 x28 -x29 -x30 -x31 -x32 x33 x34 -x35 -x36 x141 -x19 -x20 x21 -x22 -x23 -x24 -x140 -x139 -x138 x137 -x136 x7 -x8 -x9 -x10 -x11 -x12 -x135 -x134 x133 -x132 -x131 -x130 x129 -x128 x127 x126 -x125 x124 x123 x122 -x13 -x14 -x15 -x16 -x17 -x18 -x121 -x120 x119 x118 -x117 -x116 -x115 x114 -x113 x112 x111 x110 x109 -x108 x107 x106 x105 x104 x103 x102 x101 x100 x99 x98 x97 x96 x95 x94 x93 x92 -x91 -x90 x89 x88 x87 -x86 -x85 -x84 x83 -x82 x81 x80 x79 x78 x77 x76 -x75 x74 x73 x72 x71 x70 x69 x68 x67 x66 x65 x64 x63 x62 x61 x60 x59 x58 x57 x56 x55 x54 x53 x52 x51 x50 x49 x48 x47 x46 x45 x44 x43 x42 x41 x40 x39 x38 x37 0.01/0.06 c Rst Confl NCB Dec Ctrs Lits Learnt Conf/s Time 0.01/0.06 c 6 615 51 842 834 13581 619 10081 0.06 0.01/0.06 c Objective: 17 0.01/0.06 s OPTIMUM FOUND 0.01/0.06 c Total time: 0.061 s
OK 17
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-3733847-1338698894/watcher-3733847-1338698894 -o /tmp/evaluation-result-3733847-1338698894/solver-3733847-1338698894 -C 1800 -W 1900 -M 15500 bsolo3.0.17 -m15500 HOME/instance-3733847-1338698894.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: 2.00 2.00 2.00 3/176 1020 /proc/meminfo: memFree=28272628/32873844 swapFree=7112/7112 [pid=1020] ppid=1018 vsize=1532 CPUtime=0 cores=1,3,5,7 /proc/1020/stat : 1020 (bsolo3.0.17) D 1018 1020 31541 0 -1 4194304 73 0 0 0 0 0 0 0 20 0 1 0 336015114 1568768 28 33554432000 134512640 135840783 4289706832 4289704924 5489604 0 0 4096 0 18446744072100609316 0 0 17 3 0 0 0 0 0 /proc/1020/statm: 383 28 22 325 0 25 0 [startup+0.0200371 s] /proc/loadavg: 2.00 2.00 2.00 3/176 1020 /proc/meminfo: memFree=28272628/32873844 swapFree=7112/7112 [pid=1020] ppid=1018 vsize=4816 CPUtime=0.01 cores=1,3,5,7 /proc/1020/stat : 1020 (bsolo3.0.17) R 1018 1020 31541 0 -1 4202496 527 0 0 0 1 0 0 0 20 0 1 0 336015114 4931584 456 33554432000 134512640 135840783 4289706832 4289706192 134550872 0 0 4096 16384 0 0 0 17 3 0 0 0 0 0 /proc/1020/statm: 1204 456 346 325 0 140 0 Current children cumulated CPU time (s) 0.01 Current children cumulated vsize (KiB) 4816 Solver just ended. Dumping a history of the last processes samples [startup+0.0200371 s] /proc/loadavg: 2.00 2.00 2.00 3/176 1020 /proc/meminfo: memFree=28272628/32873844 swapFree=7112/7112 [pid=1020] ppid=1018 vsize=4816 CPUtime=0.01 cores=1,3,5,7 /proc/1020/stat : 1020 (bsolo3.0.17) R 1018 1020 31541 0 -1 4202496 527 0 0 0 1 0 0 0 20 0 1 0 336015114 4931584 456 33554432000 134512640 135840783 4289706832 4289706192 134550872 0 0 4096 16384 0 0 0 17 3 0 0 0 0 0 /proc/1020/statm: 1204 456 346 325 0 140 0 Current children cumulated CPU time (s) 0.01 Current children cumulated vsize (KiB) 4816 Child status: 0 Real time (s): 0.069991 CPU time (s): 0.06299 CPU user time (s): 0.06299 CPU system time (s): 0 CPU usage (%): 89.9972 Max. virtual memory (cumulated for all children) (KiB): 4816 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.06299 system time used= 0 maximum resident set size= 1956 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 562 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= 13 involuntary context switches= 2 runsolver used 0 second user time and 0.006998 second system time The end
Begin job on node119 at 2012-06-03 06:48:14 IDJOB=3733847 IDBENCH=2628 IDSOLVER=2318 FILE ID=node119/3733847-1338698894 RUNJOBID= node119-1338678620-31561 PBS_JOBID= 14636694 Free space on /tmp= 70892 MiB SOLVER NAME= PB07: bsolo 3.0.17 BENCH NAME= PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/golomb-rulers/normalized-OGR_6.opb COMMAND LINE= bsolo3.0.17 -mMEMLIMIT BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3733847-1338698894/watcher-3733847-1338698894 -o /tmp/evaluation-result-3733847-1338698894/solver-3733847-1338698894 -C 1800 -W 1900 -M 15500 bsolo3.0.17 -m15500 HOME/instance-3733847-1338698894.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 15500 MiB NBCORE= 4 MD5SUM BENCH= a6fbaa86ad104839735089987b256e67 RANDOM SEED=1425522851 node119.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 : 2666.943 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 : 5333.88 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 : 2666.943 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 : 5331.91 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 : 2666.943 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 : 5331.93 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 : 2666.943 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 : 5331.91 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 : 2666.943 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 : 5331.93 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 : 2666.943 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 : 5331.92 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 : 2666.943 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 : 5331.90 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 : 2666.943 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 : 5331.91 clflush size : 64 cache_alignment : 64 address sizes : 40 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 32873844 kB MemFree: 28273272 kB Buffers: 400560 kB Cached: 2946628 kB SwapCached: 1936 kB Active: 1882772 kB Inactive: 1890112 kB Active(anon): 421220 kB Inactive(anon): 6624 kB Active(file): 1461552 kB Inactive(file): 1883488 kB Unevictable: 7112 kB Mlocked: 7112 kB SwapTotal: 67108856 kB SwapFree: 67100224 kB Dirty: 6608 kB Writeback: 0 kB AnonPages: 430780 kB Mapped: 13104 kB Shmem: 0 kB Slab: 689060 kB SReclaimable: 131248 kB SUnreclaim: 557812 kB KernelStack: 1456 kB PageTables: 4864 kB NFS_Unstable: 0 kB Bounce: 0 kB WritebackTmp: 0 kB CommitLimit: 83545776 kB Committed_AS: 544148 kB VmallocTotal: 34359738367 kB VmallocUsed: 346368 kB VmallocChunk: 34341987984 kB HardwareCorrupted: 0 kB AnonHugePages: 415744 kB HugePages_Total: 0 HugePages_Free: 0 HugePages_Rsvd: 0 HugePages_Surp: 0 Hugepagesize: 2048 kB DirectMap4k: 7872 kB DirectMap2M: 33538048 kB Free space on /tmp at the end= 70888 MiB End job on node119 at 2012-06-03 06:48:15