Solver Name | Answer | objective function | CPU time | Wall clock time |
---|---|---|---|---|
PB09: bsolo 3.1 | OPT | 83 | 0.041993 | 0.0435671 |
Name | normalized-PB06/OPT-SMALLINT/submitted-PB06/roussel/ factor/normalized-factor-size=9-P=83-Q=89.opb |
MD5SUM | 35f4e79b1e35f6d95aaefd2b93fe625a |
Bench Category | OPT-SMALLINT (optimisation, small integers) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | 83 |
Best CPU time to get the best result obtained on this benchmark | 0.002998 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 83 |
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 | 268508 |
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-3734190-1338714796.opb 0.00/0.00 c File size is 6585 bytes. 0.00/0.00 c Highest Coefficient sum: 268508 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 89 225 689 3 544 398 0 0 0.00 0.00/0.00 c Switching off lower bounding mode. 0.00/0.04 c 101 89 381 6541 17 1139 438 156 9181 0.01 0.00/0.04 c 253 89 617 14721 23 1907 482 392 8724 0.03 0.00/0.04 o 83 0.00/0.04 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.00/0.04 c 326 60 725 18401 25 2265 410 500 8578 0.04 0.00/0.04 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 0.00/0.04 c Rst Confl NCB Dec Ctrs Lits Learnt Conf/s Time 0.00/0.04 c 3 348 20 397 461 9165 236 8487 0.04 0.00/0.04 c Objective: 83 0.00/0.04 s OPTIMUM FOUND 0.00/0.04 c Total time: 0.041 s
OK 83
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-3734190-1338714796/watcher-3734190-1338714796 -o /tmp/evaluation-result-3734190-1338714796/solver-3734190-1338714796 -C 1800 -W 1900 -M 15500 bsolo -l2 -t1800 -m15500 HOME/instance-3734190-1338714796.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 2/176 14028 /proc/meminfo: memFree=29158368/32873844 swapFree=7620/7620 [pid=14028] ppid=14026 vsize=18604 CPUtime=0 cores=1,3,5,7 /proc/14028/stat : 14028 (bsolo) R 14026 14028 13121 0 -1 4202496 305 0 0 0 0 0 0 0 20 0 1 0 337604369 19050496 257 33554432000 134512640 137136520 4289047136 4289045416 136504651 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0 /proc/14028/statm: 4651 257 198 641 0 4007 0 [startup+0.00751398 s] /proc/loadavg: 2.02 2.02 1.91 2/176 14028 /proc/meminfo: memFree=29158368/32873844 swapFree=7620/7620 [pid=14028] ppid=14026 vsize=18604 CPUtime=0 cores=1,3,5,7 /proc/14028/stat : 14028 (bsolo) R 14026 14028 13121 0 -1 4202496 308 0 0 0 0 0 0 0 20 0 1 0 337604369 19050496 260 33554432000 134512640 137136520 4289047136 4289045416 136504651 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0 /proc/14028/statm: 4651 260 198 641 0 4007 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 18604 Solver just ended. Dumping a history of the last processes samples [startup+0.00751398 s] /proc/loadavg: 2.02 2.02 1.91 2/176 14028 /proc/meminfo: memFree=29158368/32873844 swapFree=7620/7620 [pid=14028] ppid=14026 vsize=18604 CPUtime=0 cores=1,3,5,7 /proc/14028/stat : 14028 (bsolo) R 14026 14028 13121 0 -1 4202496 308 0 0 0 0 0 0 0 20 0 1 0 337604369 19050496 260 33554432000 134512640 137136520 4289047136 4289045416 136504651 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0 /proc/14028/statm: 4651 260 198 641 0 4007 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 18604 Child status: 0 Real time (s): 0.0435671 CPU time (s): 0.041993 CPU user time (s): 0.041993 CPU system time (s): 0 CPU usage (%): 96.3869 Max. virtual memory (cumulated for all children) (KiB): 18604 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.041993 system time used= 0 maximum resident set size= 1296 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 373 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 0.001999 second user time and 0.004999 second system time The end
Begin job on node135 at 2012-06-03 11:13:16 IDJOB=3734190 IDBENCH=2747 IDSOLVER=2320 FILE ID=node135/3734190-1338714796 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=83-Q=89.opb COMMAND LINE= bsolo -l2 -tTIMEOUT -mMEMLIMIT BENCHNAME CONVERSION SCRIPT= PBconversionToLinear BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3734190-1338714796/watcher-3734190-1338714796 -o /tmp/evaluation-result-3734190-1338714796/solver-3734190-1338714796 -C 1800 -W 1900 -M 15500 bsolo -l2 -t1800 -m15500 HOME/instance-3734190-1338714796.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 15500 MiB NBCORE= 4 MD5SUM BENCH= 35f4e79b1e35f6d95aaefd2b93fe625a RANDOM SEED=446084363 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: 29163492 kB Buffers: 360892 kB Cached: 2492648 kB SwapCached: 1672 kB Active: 1157172 kB Inactive: 1709480 kB Active(anon): 2932 kB Inactive(anon): 12036 kB Active(file): 1154240 kB Inactive(file): 1697444 kB Unevictable: 7620 kB Mlocked: 7620 kB SwapTotal: 67108856 kB SwapFree: 67105800 kB Dirty: 3296 kB Writeback: 0 kB AnonPages: 17652 kB Mapped: 9660 kB Shmem: 132 kB Slab: 703520 kB SReclaimable: 143772 kB SUnreclaim: 559748 kB KernelStack: 1488 kB PageTables: 3640 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-3734190-1338714796.opb Free space on /tmp at the end= 70972 MiB End job on node135 at 2012-06-03 11:13:16