Solver Name | Answer | objective function | CPU time | Wall clock time |
---|---|---|---|---|
PB07: PB-clasp 2007-04-10 | OPT | 2 | 0.062989 | 0.0686381 |
Name | normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/ roussel/factor-mod-B/factor-mod-size=5-P0=11-P1=2-P2=23-B.opb |
MD5SUM | ed9e9f2605ba126b1c81d5ad0f7f804b |
Bench Category | OPT-SMALLINT-NLC (optimisation, small integers, non linear constraints) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | 2 |
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 | 2 |
Optimality of the best value was proved | YES |
Number of variables | 30 |
Total number of constraints | 5 |
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 | 5 |
Minimum length of a constraint | 5 |
Maximum length of a constraint | 35 |
Number of terms in the objective function | 5 |
Biggest coefficient in the objective function | 16 |
Number of bits for the biggest coefficient in the objective function | 5 |
Sum of the numbers in the objective function | 31 |
Number of bits of the sum of numbers in the objective function | 5 |
Biggest number in a constraint | 512 |
Number of bits of the biggest number in a constraint | 10 |
Biggest sum of numbers in a constraint | 1984 |
Number of bits of the biggest sum of numbers | 11 |
Number of products (including duplicates) | 50 |
Sum of products size (including duplicates) | 100 |
Number of different products | 50 |
Sum of products size | 100 |
0.00/0.03 o 17 0.00/0.04 o 6 0.03/0.05 o 2 0.03/0.06 s OPTIMUM FOUND 0.03/0.06 v x2 x6 x7 x8 x9 x11 x12 x15 x17 x18 x19 x20 x26 x30 x32 x37 x42 x47 x57 x58 x59 x60 x62 x63 x64 x65 x77 x78 x79 x80
OK 2
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-3736538-1338731330/watcher-3736538-1338731330 -o /tmp/evaluation-result-3736538-1338731330/solver-3736538-1338731330 -C 1800 -W 1900 -M 15500 pbclasp instance-3736538-1338731330.opb HOME/temp 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: 1.98 2.03 2.00 3/180 13744 /proc/meminfo: memFree=27635624/32873844 swapFree=7112/7112 [pid=13744] ppid=13742 vsize=25592 CPUtime=0 cores=1,3,5,7 /proc/13744/stat : 13744 (pbclasp) S 13742 13744 2078 0 -1 4202496 580 0 0 0 0 0 0 0 20 0 1 0 339258340 26206208 493 33554432000 4194304 4198148 140736902180864 140736902179752 273592411376 0 0 4224 16384 18446744071580380219 0 0 17 5 0 0 0 0 0 /proc/13744/statm: 6398 493 368 1 0 193 0 [startup+0.049194 s] /proc/loadavg: 1.98 2.03 2.00 3/180 13744 /proc/meminfo: memFree=27635624/32873844 swapFree=7112/7112 [pid=13744] ppid=13742 vsize=25592 CPUtime=0.03 cores=1,3,5,7 /proc/13744/stat : 13744 (pbclasp) S 13742 13744 2078 0 -1 4202496 879 6253 0 0 0 0 2 1 20 0 1 0 339258340 26206208 514 33554432000 4194304 4198148 140736902180864 140736902179752 273592411376 0 0 4224 16384 18446744071580380219 0 0 17 5 0 0 0 0 0 /proc/13744/statm: 6398 514 387 1 0 193 0 Current children cumulated CPU time (s) 0.03 Current children cumulated vsize (KiB) 25592 Solver just ended. Dumping a history of the last processes samples [startup+0.049194 s] /proc/loadavg: 1.98 2.03 2.00 3/180 13744 /proc/meminfo: memFree=27635624/32873844 swapFree=7112/7112 [pid=13744] ppid=13742 vsize=25592 CPUtime=0.03 cores=1,3,5,7 /proc/13744/stat : 13744 (pbclasp) S 13742 13744 2078 0 -1 4202496 879 6253 0 0 0 0 2 1 20 0 1 0 339258340 26206208 514 33554432000 4194304 4198148 140736902180864 140736902179752 273592411376 0 0 4224 16384 18446744071580380219 0 0 17 5 0 0 0 0 0 /proc/13744/statm: 6398 514 387 1 0 193 0 Current children cumulated CPU time (s) 0.03 Current children cumulated vsize (KiB) 25592 Child status: 0 Real time (s): 0.0686381 CPU time (s): 0.062989 CPU user time (s): 0.034994 CPU system time (s): 0.027995 CPU usage (%): 91.7698 Max. virtual memory (cumulated for all children) (KiB): 25592 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.034994 system time used= 0.027995 maximum resident set size= 2080 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 11522 page faults= 0 swaps= 0 block input operations= 0 block output operations= 184 messages sent= 0 messages received= 0 signals received= 0 voluntary context switches= 98 involuntary context switches= 36 runsolver used 0.001999 second user time and 0.004999 second system time The end
Begin job on node132 at 2012-06-03 15:48:50 IDJOB=3736538 IDBENCH=47968 IDSOLVER=2317 FILE ID=node132/3736538-1338731330 RUNJOBID= node132-1338702930-2095 PBS_JOBID= 14636717 Free space on /tmp= 71216 MiB SOLVER NAME= PB07: PB-clasp 2007-04-10 BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=5-P0=11-P1=2-P2=23-B.opb COMMAND LINE= pbclasp BENCHNAMENOPATH TMPDIR/temp CONVERSION SCRIPT= PBconversionToLinear BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3736538-1338731330/watcher-3736538-1338731330 -o /tmp/evaluation-result-3736538-1338731330/solver-3736538-1338731330 -C 1800 -W 1900 -M 15500 pbclasp instance-3736538-1338731330.opb HOME/temp TIME LIMIT= 1800 seconds MEMORY LIMIT= 15500 MiB NBCORE= 4 MD5SUM BENCH= ed9e9f2605ba126b1c81d5ad0f7f804b RANDOM SEED=1428755894 node132.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 : 2666.832 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 : 5333.66 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 : 2666.832 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 : 5332.55 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 : 2666.832 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 : 5332.56 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 : 2666.832 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 : 5332.56 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 : 2666.832 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 : 5332.55 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 : 2666.832 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 : 5332.56 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 : 2666.832 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 : 5332.55 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 : 2666.832 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: 27636168 kB Buffers: 1182032 kB Cached: 3106188 kB SwapCached: 2288 kB Active: 2202256 kB Inactive: 2120184 kB Active(anon): 25076 kB Inactive(anon): 7108 kB Active(file): 2177180 kB Inactive(file): 2113076 kB Unevictable: 7112 kB Mlocked: 7112 kB SwapTotal: 67108856 kB SwapFree: 67102712 kB Dirty: 372 kB Writeback: 0 kB AnonPages: 34576 kB Mapped: 13276 kB Shmem: 8 kB Slab: 776592 kB SReclaimable: 217276 kB SUnreclaim: 559316 kB KernelStack: 1520 kB PageTables: 4332 kB NFS_Unstable: 0 kB Bounce: 0 kB WritebackTmp: 0 kB CommitLimit: 83545776 kB Committed_AS: 147952 kB VmallocTotal: 34359738367 kB VmallocUsed: 346376 kB VmallocChunk: 34341987860 kB HardwareCorrupted: 0 kB AnonHugePages: 14336 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-3736538-1338731330.opb Free space on /tmp at the end= 71216 MiB End job on node132 at 2012-06-03 15:48:50