Solver Name | Answer | objective function | CPU time | Wall clock time |
---|---|---|---|---|
PB07: PB-clasp 2007-04-10 | OPT | 95 | 0.163974 | 0.172923 |
Name | normalized-PB06/OPT-SMALLINT/submitted-PB05/ manquinho/primes-dimacs-cnf/normalized-jnh301.opb |
MD5SUM | 21989a3a2eabf31d3de5b03788f598a8 |
Bench Category | OPT-SMALLINT (optimisation, small integers) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | 95 |
Best CPU time to get the best result obtained on this benchmark | 0.006998 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 95 |
Optimality of the best value was proved | YES |
Number of variables | 200 |
Total number of constraints | 1000 |
Number of constraints which are clauses | 1000 |
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 | 14 |
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 |
0.00/0.07 o 99 0.06/0.09 o 98 0.08/0.11 o 97 0.08/0.13 o 96 0.08/0.15 o 95 0.08/0.17 s OPTIMUM FOUND 0.08/0.17 v x2 x3 x6 x7 x10 x12 x14 x16 x18 x20 x22 x23 x26 x28 x30 x32 x34 x35 x37 x39 x41 x43 x46 x47 x50 x51 x53 x55 x57 x62 x64 x65 x68 x72 x74 x76 x77 x80 x81 x83 x85 x87 x89 x92 x94 x96 x97 x100 x104 x106 x108 x110 x111 x113 x115 x117 x119 x122 x124 x126 x128 x130 x132 x134 x136 x138 x142 x144 x145 x147 x150 x152 x153 x156 x157 x162 x164 x165 x168 x169 x171 x173 x176 x177 x180 x181 x183 x186 x187 x190 x191 x193 x196 x197 x200
OK 95
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-3732482-1338707093/watcher-3732482-1338707093 -o /tmp/evaluation-result-3732482-1338707093/solver-3732482-1338707093 -C 1800 -W 1900 -M 15500 pbclasp instance-3732482-1338707093.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 1.98 1.99 4/178 9593 /proc/meminfo: memFree=27648364/32873844 swapFree=7384/7384 [pid=9593] ppid=9591 vsize=25592 CPUtime=0 cores=1,3,5,7 /proc/9593/stat : 9593 (pbclasp) R 9591 9593 14418 0 -1 4202496 560 0 0 0 0 0 0 0 20 0 1 0 336834785 26206208 490 33554432000 4194304 4198148 140737026449616 140737026447064 239872741268 0 0 4224 16384 0 0 0 17 5 0 0 0 0 0 /proc/9593/statm: 6398 490 361 1 0 193 0 [startup+0.0905071 s] /proc/loadavg: 1.98 1.98 1.99 4/178 9593 /proc/meminfo: memFree=27648364/32873844 swapFree=7384/7384 [pid=9593] ppid=9591 vsize=25724 CPUtime=0.06 cores=1,3,5,7 /proc/9593/stat : 9593 (pbclasp) S 9591 9593 14418 0 -1 4202496 796 4573 0 0 0 0 6 0 20 0 1 0 336834785 26341376 528 33554432000 4194304 4198148 140737026449616 140737026448544 239876501534 0 0 4230 16384 18446744071579302229 0 0 17 5 0 0 0 0 0 /proc/9593/statm: 6431 528 387 1 0 226 0 Current children cumulated CPU time (s) 0.06 Current children cumulated vsize (KiB) 25724 [startup+0.100223 s] /proc/loadavg: 1.98 1.98 1.99 4/178 9593 /proc/meminfo: memFree=27648364/32873844 swapFree=7384/7384 [pid=9593] ppid=9591 vsize=25724 CPUtime=0.08 cores=1,3,5,7 /proc/9593/stat : 9593 (pbclasp) S 9591 9593 14418 0 -1 4202496 882 5934 0 0 0 0 7 1 20 0 1 0 336834785 26341376 528 33554432000 4194304 4198148 140737026449616 140737026448504 239876498672 0 0 4224 16384 18446744071580380219 0 0 17 5 0 0 0 0 0 /proc/9593/statm: 6431 528 387 1 0 226 0 Current children cumulated CPU time (s) 0.08 Current children cumulated vsize (KiB) 25724 Solver just ended. Dumping a history of the last processes samples Child status: 0 Real time (s): 0.172923 CPU time (s): 0.163974 CPU user time (s): 0.120981 CPU system time (s): 0.042993 CPU usage (%): 94.8249 Max. virtual memory (cumulated for all children) (KiB): 25724 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.120981 system time used= 0.042993 maximum resident set size= 2136 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 17286 page faults= 0 swaps= 0 block input operations= 0 block output operations= 768 messages sent= 0 messages received= 0 signals received= 0 voluntary context switches= 153 involuntary context switches= 56 runsolver used 0.001999 second user time and 0.005999 second system time The end
Begin job on node136 at 2012-06-03 09:04:53 IDJOB=3732482 IDBENCH=2102 IDSOLVER=2317 FILE ID=node136/3732482-1338707093 RUNJOBID= node136-1338679217-23147 PBS_JOBID= 14636677 Free space on /tmp= 69816 MiB SOLVER NAME= PB07: PB-clasp 2007-04-10 BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/primes-dimacs-cnf/normalized-jnh301.opb COMMAND LINE= pbclasp BENCHNAMENOPATH TMPDIR/temp CONVERSION SCRIPT= PBconversionToLinear BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3732482-1338707093/watcher-3732482-1338707093 -o /tmp/evaluation-result-3732482-1338707093/solver-3732482-1338707093 -C 1800 -W 1900 -M 15500 pbclasp instance-3732482-1338707093.opb HOME/temp TIME LIMIT= 1800 seconds MEMORY LIMIT= 15500 MiB NBCORE= 4 MD5SUM BENCH= 21989a3a2eabf31d3de5b03788f598a8 RANDOM SEED=1035072702 node136.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 : 2667.247 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 : 5334.49 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 : 2667.247 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 : 2667.247 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 : 5331.94 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 : 2667.247 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 : 5331.90 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 : 2667.247 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 : 5331.90 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 : 2667.247 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 : 2667.247 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 : 2667.247 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: 27648744 kB Buffers: 881360 kB Cached: 3410360 kB SwapCached: 20316 kB Active: 2305068 kB Inactive: 2030348 kB Active(anon): 17140 kB Inactive(anon): 22312 kB Active(file): 2287928 kB Inactive(file): 2008036 kB Unevictable: 7384 kB Mlocked: 7384 kB SwapTotal: 67108856 kB SwapFree: 67083208 kB Dirty: 400 kB Writeback: 0 kB AnonPages: 24820 kB Mapped: 11508 kB Shmem: 0 kB Slab: 750312 kB SReclaimable: 191360 kB SUnreclaim: 558952 kB KernelStack: 1464 kB PageTables: 4068 kB NFS_Unstable: 4 kB Bounce: 0 kB WritebackTmp: 0 kB CommitLimit: 83545776 kB Committed_AS: 140520 kB VmallocTotal: 34359738367 kB VmallocUsed: 346368 kB VmallocChunk: 34341987984 kB HardwareCorrupted: 0 kB AnonHugePages: 8192 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-3732482-1338707093.opb Free space on /tmp at the end= 69816 MiB End job on node136 at 2012-06-03 09:04:54