Solver Name | Answer | objective function | CPU time | Wall clock time |
---|---|---|---|---|
PB07: PB-clasp 2007-04-10 | OPT | 94 | 0.160975 | 0.156869 |
Name | normalized-PB06/OPT-SMALLINT/submitted-PB05/ manquinho/primes-dimacs-cnf/normalized-jnh12.opb |
MD5SUM | fd12bfc1188405a8c0d2850776ec5d6d |
Bench Category | OPT-SMALLINT (optimisation, small integers) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | 94 |
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 | 94 |
Optimality of the best value was proved | YES |
Number of variables | 200 |
Total number of constraints | 950 |
Number of constraints which are clauses | 950 |
Number of constraints which are cardinality constraints (but not clauses) | 0 |
Number of constraints which are nor clauses,nor cardinality constraints | 0 |
Minimum length of a constraint | 2 |
Maximum length of a constraint | 11 |
Number of terms in the objective function | 200 |
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 | 200 |
Number of bits of the sum of numbers in the objective function | 8 |
Biggest number in a constraint | 1 |
Number of bits of the biggest number in a constraint | 1 |
Biggest sum of numbers in a constraint | 200 |
Number of bits of the biggest sum of numbers | 8 |
Number of products (including duplicates) | 0 |
Sum of products size (including duplicates) | 0 |
Number of different products | 0 |
Sum of products size | 0 |
0.00/0.06 o 99 0.00/0.08 o 98 0.07/0.09 o 97 0.09/0.11 o 96 0.09/0.12 o 95 0.09/0.14 o 94 0.09/0.15 s OPTIMUM FOUND 0.09/0.15 v x1 x4 x6 x8 x9 x11 x13 x16 x17 x20 x22 x24 x25 x28 x32 x33 x35 x37 x39 x42 x44 x46 x47 x50 x52 x53 x55 x57 x60 x62 x64 x65 x67 x69 x71 x73 x76 x78 x79 x82 x83 x85 x87 x90 x91 x94 x96 x97 x100 x104 x105 x107 x109 x111 x113 x116 x117 x120 x122 x123 x126 x127 x130 x131 x134 x135 x138 x140 x142 x143 x146 x148 x149 x151 x153 x155 x158 x161 x163 x166 x167 x169 x172 x173 x176 x179 x181 x185 x188 x190 x191 x193 x195 x198
OK 94
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-3732603-1338708016/watcher-3732603-1338708016 -o /tmp/evaluation-result-3732603-1338708016/solver-3732603-1338708016 -C 1800 -W 1900 -M 15500 pbclasp instance-3732603-1338708016.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: 2.10 2.03 2.00 4/179 10145 /proc/meminfo: memFree=29238220/32873648 swapFree=7116/7116 [pid=10145] ppid=10143 vsize=25592 CPUtime=0 cores=1,3,5,7 /proc/10145/stat : 10145 (pbclasp) S 10143 10145 8320 0 -1 4202496 591 0 0 0 0 0 0 0 20 0 1 0 336927042 26206208 503 33554432000 4194304 4198148 140735913313200 140735913312088 260193707248 0 0 4224 16384 18446744071580380219 0 0 17 3 0 0 0 0 0 /proc/10145/statm: 6398 503 368 1 0 193 0 [startup+0.091567 s] /proc/loadavg: 2.10 2.03 2.00 4/179 10145 /proc/meminfo: memFree=29238220/32873648 swapFree=7116/7116 [pid=10145] ppid=10143 vsize=25724 CPUtime=0.07 cores=1,3,5,7 /proc/10145/stat : 10145 (pbclasp) S 10143 10145 8320 0 -1 4202496 925 7040 0 0 0 0 6 1 20 0 1 0 336927042 26341376 528 33554432000 4194304 4198148 140735913313200 140735913312128 260193710110 0 0 4230 16384 18446744071579302229 0 0 17 3 0 0 0 0 0 /proc/10145/statm: 6431 528 387 1 0 226 0 Current children cumulated CPU time (s) 0.07 Current children cumulated vsize (KiB) 25724 [startup+0.100154 s] /proc/loadavg: 2.10 2.03 2.00 4/179 10145 /proc/meminfo: memFree=29238220/32873648 swapFree=7116/7116 [pid=10145] ppid=10143 vsize=25724 CPUtime=0.09 cores=1,3,5,7 /proc/10145/stat : 10145 (pbclasp) S 10143 10145 8320 0 -1 4202496 1046 9520 0 0 0 0 7 2 20 0 1 0 336927042 26341376 528 33554432000 4194304 4198148 140735913313200 140735913312128 260193710110 0 0 4230 16384 18446744071579302229 0 0 17 3 0 0 0 0 0 /proc/10145/statm: 6431 528 387 1 0 226 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 25724 Solver just ended. Dumping a history of the last processes samples Child status: 0 Real time (s): 0.156869 CPU time (s): 0.160975 CPU user time (s): 0.116982 CPU system time (s): 0.043993 CPU usage (%): 102.617 Max. virtual memory (cumulated for all children) (KiB): 25724 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.116982 system time used= 0.043993 maximum resident set size= 2136 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 19851 page faults= 0 swaps= 0 block input operations= 0 block output operations= 816 messages sent= 0 messages received= 0 signals received= 0 voluntary context switches= 158 involuntary context switches= 69 runsolver used 0.002999 second user time and 0.002999 second system time The end
Begin job on node123 at 2012-06-03 09:20:16 IDJOB=3732603 IDBENCH=2136 IDSOLVER=2317 FILE ID=node123/3732603-1338708016 RUNJOBID= node123-1338702803-8337 PBS_JOBID= 14636714 Free space on /tmp= 71304 MiB SOLVER NAME= PB07: PB-clasp 2007-04-10 BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/primes-dimacs-cnf/normalized-jnh12.opb COMMAND LINE= pbclasp BENCHNAMENOPATH TMPDIR/temp CONVERSION SCRIPT= PBconversionToLinear BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3732603-1338708016/watcher-3732603-1338708016 -o /tmp/evaluation-result-3732603-1338708016/solver-3732603-1338708016 -C 1800 -W 1900 -M 15500 pbclasp instance-3732603-1338708016.opb HOME/temp TIME LIMIT= 1800 seconds MEMORY LIMIT= 15500 MiB NBCORE= 4 MD5SUM BENCH= fd12bfc1188405a8c0d2850776ec5d6d RANDOM SEED=1928879927 node123.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 : 2667.217 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 : 5334.43 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 : 2667.217 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 : 2667.217 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 : 2667.217 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 : 2667.217 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 : 5331.91 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 : 2667.217 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 : 5331.91 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 : 2667.217 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 : 2667.217 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: 32873648 kB MemFree: 29239028 kB Buffers: 501424 kB Cached: 2222968 kB SwapCached: 2268 kB Active: 859564 kB Inactive: 1887608 kB Active(anon): 17584 kB Inactive(anon): 5504 kB Active(file): 841980 kB Inactive(file): 1882104 kB Unevictable: 7116 kB Mlocked: 7116 kB SwapTotal: 67108856 kB SwapFree: 67100316 kB Dirty: 444 kB Writeback: 76 kB AnonPages: 26284 kB Mapped: 12532 kB Shmem: 0 kB Slab: 750044 kB SReclaimable: 193476 kB SUnreclaim: 556568 kB KernelStack: 1512 kB PageTables: 4372 kB NFS_Unstable: 0 kB Bounce: 0 kB WritebackTmp: 0 kB CommitLimit: 83545680 kB Committed_AS: 139364 kB VmallocTotal: 34359738367 kB VmallocUsed: 346400 kB VmallocChunk: 34341988052 kB HardwareCorrupted: 0 kB AnonHugePages: 2048 kB HugePages_Total: 0 HugePages_Free: 0 HugePages_Rsvd: 0 HugePages_Surp: 0 Hugepagesize: 2048 kB DirectMap4k: 7680 kB DirectMap2M: 33538048 kB CONVERSION COMMAND LINE= PBconversionToLinear HOME/instance-3732603-1338708016.opb Free space on /tmp at the end= 71304 MiB End job on node123 at 2012-06-03 09:20:16