Solver Name | Answer | objective function | CPU time | Wall clock time |
---|---|---|---|---|
PB07: PB-clasp 2007-04-10 | OPT | 5 | 0.026995 | 0.027608 |
Name | normalized-PB06/OPT-SMALLINT/mps-v2-20-10/MIPLIB/ miplib/normalized-mps-v2-20-10-stein9.opb |
MD5SUM | 3f43ce2b0d15de4885f6b338be7fce6e |
Bench Category | OPT-SMALLINT (optimisation, small integers) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | 5 |
Best CPU time to get the best result obtained on this benchmark | 0.000999 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 5 |
Optimality of the best value was proved | YES |
Number of variables | 9 |
Total number of constraints | 13 |
Number of constraints which are clauses | 12 |
Number of constraints which are cardinality constraints (but not clauses) | 1 |
Number of constraints which are nor clauses,nor cardinality constraints | 0 |
Minimum length of a constraint | 3 |
Maximum length of a constraint | 9 |
Number of terms in the objective function | 9 |
Biggest coefficient in the objective function | 1 |
Number of bits for the biggest coefficient in the objective function | 1 |
Sum of the numbers in the objective function | 9 |
Number of bits of the sum of numbers in the objective function | 4 |
Biggest number in a constraint | 4 |
Number of bits of the biggest number in a constraint | 3 |
Biggest sum of numbers in a constraint | 13 |
Number of bits of the biggest sum of numbers | 4 |
Number of products (including duplicates) | 0 |
Sum of products size (including duplicates) | 0 |
Number of different products | 0 |
Sum of products size | 0 |
0.00/0.01 o 5 0.00/0.02 s OPTIMUM FOUND 0.00/0.02 v x4 x5 x6 x8 x9
OK 5
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-3731217-1338690803/watcher-3731217-1338690803 -o /tmp/evaluation-result-3731217-1338690803/solver-3731217-1338690803 -C 1800 -W 1900 -M 15500 pbclasp instance-3731217-1338690803.opb HOME/temp running on 4 cores: 0,2,4,6 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: 1.92 1.98 1.99 3/176 26228 /proc/meminfo: memFree=29149332/32873844 swapFree=6088/6088 [pid=26228] ppid=26226 vsize=25592 CPUtime=0 cores=0,2,4,6 /proc/26228/stat : 26228 (pbclasp) S 26226 26228 22814 0 -1 4202496 581 0 0 0 0 0 0 0 20 0 1 0 335208759 26206208 493 33554432000 4194304 4198148 140734145089328 140734145088216 226333091056 0 0 4224 16384 18446744071580380219 0 0 17 0 0 0 0 0 0 /proc/26228/statm: 6398 493 368 1 0 193 0 [startup+0.011703 s] /proc/loadavg: 1.92 1.98 1.99 3/176 26228 /proc/meminfo: memFree=29149332/32873844 swapFree=6088/6088 [pid=26228] ppid=26226 vsize=25592 CPUtime=0 cores=0,2,4,6 /proc/26228/stat : 26228 (pbclasp) S 26226 26228 22814 0 -1 4202496 644 1523 0 0 0 0 0 0 20 0 1 0 335208759 26206208 510 33554432000 4194304 4198148 140734145089328 140734145088216 226333091056 0 0 4224 16384 18446744071580380219 0 0 17 0 0 0 0 0 0 /proc/26228/statm: 6398 510 385 1 0 193 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 25592 Solver just ended. Dumping a history of the last processes samples [startup+0.011703 s] /proc/loadavg: 1.92 1.98 1.99 3/176 26228 /proc/meminfo: memFree=29149332/32873844 swapFree=6088/6088 [pid=26228] ppid=26226 vsize=25592 CPUtime=0 cores=0,2,4,6 /proc/26228/stat : 26228 (pbclasp) S 26226 26228 22814 0 -1 4202496 644 1523 0 0 0 0 0 0 20 0 1 0 335208759 26206208 510 33554432000 4194304 4198148 140734145089328 140734145088216 226333091056 0 0 4224 16384 18446744071580380219 0 0 17 0 0 0 0 0 0 /proc/26228/statm: 6398 510 385 1 0 193 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 25592 Child status: 0 Real time (s): 0.027608 CPU time (s): 0.026995 CPU user time (s): 0.012998 CPU system time (s): 0.013997 CPU usage (%): 97.7795 Max. virtual memory (cumulated for all children) (KiB): 25592 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.012998 system time used= 0.013997 maximum resident set size= 2080 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 6509 page faults= 0 swaps= 0 block input operations= 0 block output operations= 80 messages sent= 0 messages received= 0 signals received= 0 voluntary context switches= 52 involuntary context switches= 19 runsolver used 0.001999 second user time and 0.003999 second system time The end
Begin job on node110 at 2012-06-03 04:33:23 IDJOB=3731217 IDBENCH=1862 IDSOLVER=2317 FILE ID=node110/3731217-1338690803 RUNJOBID= node110-1338678629-22833 PBS_JOBID= 14636703 Free space on /tmp= 71080 MiB SOLVER NAME= PB07: PB-clasp 2007-04-10 BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/mps-v2-20-10/MIPLIB/miplib/normalized-mps-v2-20-10-stein9.opb COMMAND LINE= pbclasp BENCHNAMENOPATH TMPDIR/temp CONVERSION SCRIPT= PBconversionToLinear BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3731217-1338690803/watcher-3731217-1338690803 -o /tmp/evaluation-result-3731217-1338690803/solver-3731217-1338690803 -C 1800 -W 1900 -M 15500 pbclasp instance-3731217-1338690803.opb HOME/temp TIME LIMIT= 1800 seconds MEMORY LIMIT= 15500 MiB NBCORE= 4 MD5SUM BENCH= 3f43ce2b0d15de4885f6b338be7fce6e RANDOM SEED=859828764 node110.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 : 2666.893 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 : 5333.78 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 : 2666.893 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 : 2666.893 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 : 5331.92 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 : 2666.893 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 : 2666.893 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 : 5331.92 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 : 2666.893 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 : 5331.90 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 : 2666.893 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 : 5331.91 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 : 2666.893 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: 29150232 kB Buffers: 399052 kB Cached: 2463772 kB SwapCached: 604 kB Active: 1321144 kB Inactive: 1557248 kB Active(anon): 5444 kB Inactive(anon): 12316 kB Active(file): 1315700 kB Inactive(file): 1544932 kB Unevictable: 6088 kB Mlocked: 6088 kB SwapTotal: 67108856 kB SwapFree: 67107364 kB Dirty: 132 kB Writeback: 28 kB AnonPages: 20464 kB Mapped: 13668 kB Shmem: 40 kB Slab: 706388 kB SReclaimable: 148556 kB SUnreclaim: 557832 kB KernelStack: 1472 kB PageTables: 3912 kB NFS_Unstable: 0 kB Bounce: 0 kB WritebackTmp: 0 kB CommitLimit: 83545776 kB Committed_AS: 117224 kB VmallocTotal: 34359738367 kB VmallocUsed: 346368 kB VmallocChunk: 34341987984 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-3731217-1338690803.opb Free space on /tmp at the end= 71080 MiB End job on node110 at 2012-06-03 04:33:23