Solver Name | Answer | objective function | CPU time | Wall clock time |
---|---|---|---|---|
clasp 2.0.6-R5325 (opt) | OPT | 2 | 0.170973 | 0.171751 |
Name | normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/ factor-mod-B/factor-mod-size=7-P0=43-P1=107-P2=31-P3=113-P4=127-P5=2-P6=79-B.opb |
MD5SUM | a998edafd51e17056858d37f83d42bbc |
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 | 0.054991 |
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 | 126 |
Total number of constraints | 13 |
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 | 13 |
Minimum length of a constraint | 7 |
Maximum length of a constraint | 63 |
Number of terms in the objective function | 7 |
Biggest coefficient in the objective function | 64 |
Number of bits for the biggest coefficient in the objective function | 7 |
Sum of the numbers in the objective function | 127 |
Number of bits of the sum of numbers in the objective function | 7 |
Biggest number in a constraint | 8192 |
Number of bits of the biggest number in a constraint | 14 |
Biggest sum of numbers in a constraint | 32512 |
Number of bits of the biggest sum of numbers | 15 |
Number of products (including duplicates) | 294 |
Sum of products size (including duplicates) | 588 |
Number of different products | 294 |
Sum of products size | 588 |
0.00/0.00 c Calling clasp with: --sat-p=-1,50,160,-1,1 --heuristic=Vsids --restarts=256 --dinit=1000,10000 --del=3.0,1.1,10.0 --recursive-str --update-lbd --dglue=2 --otfs=2 --dgrowS=100,1.5 --reverse-arcs=2 --dsched=+,10000,2000 --dfrac=0.5 --opt-heu=2 --restart-on-model 0.00/0.00 c clasp version 2.0.6 0.00/0.00 c Reading from ...176270/instance-3709675-1338176270.opb 0.00/0.00 c Solving... 0.00/0.16 o 69 0.00/0.17 o 2 0.00/0.17 c Answer: 2 0.00/0.17 v -x1 x2 -x3 -x4 -x5 -x6 -x7 x8 -x9 -x10 x11 -x12 -x13 x14 x15 x16 -x17 x18 0.00/0.17 v -x19 x20 x21 x22 -x23 -x24 -x25 -x26 x27 x28 x29 -x30 x31 x32 x33 x34 x35 0.00/0.17 v x36 x37 x38 x39 -x40 x41 x42 x43 x44 x45 x46 x47 x48 x49 -x50 x51 -x52 0.00/0.17 v -x53 x54 -x55 -x56 -x57 x58 x59 -x60 -x61 -x62 -x63 -x64 x65 x66 -x67 -x68 0.00/0.17 v -x69 x70 -x71 x72 x73 x74 -x75 x76 -x77 -x78 x79 -x80 -x81 x82 x83 x84 0.00/0.17 v x85 -x86 -x87 -x88 -x89 -x90 -x91 x92 x93 x94 x95 -x96 -x97 -x98 -x99 -x100 0.00/0.17 v x101 -x102 -x103 -x104 -x105 -x106 -x107 x108 -x109 -x110 -x111 x112 x113 0.00/0.17 v x114 x115 -x116 -x117 x118 -x119 x120 -x121 -x122 -x123 x124 x125 x126 0.00/0.17 v 0.00/0.17 s OPTIMUM FOUND 0.00/0.17 0.00/0.17 c Models : 1 0.00/0.17 c Enumerated : 2 0.00/0.17 c Optimum : yes 0.00/0.17 c Optimization : 2 0.00/0.17 c Time : 0.169s (Solving: 0.17s 1st Model: 0.16s Unsat: 0.00s) 0.00/0.17 c CPU Time : 0.160s
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-3709675-1338176270/watcher-3709675-1338176270 -o /tmp/evaluation-result-3709675-1338176270/solver-3709675-1338176270 -C 1800 -W 1900 -M 15500 HOME/clasp-opt.sh HOME/instance-3709675-1338176270.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: 2.01 2.00 2.00 3/179 27140 /proc/meminfo: memFree=29834300/32873844 swapFree=7372/7372 [pid=27140] ppid=27138 vsize=9152 CPUtime=0 cores=1,3,5,7 /proc/27140/stat : 27140 (clasp-opt.sh) S 27138 27140 24451 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 283751779 9371648 275 33554432000 4194304 5064252 140736427369568 140736427368480 215143310926 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0 /proc/27140/statm: 2288 275 232 213 0 73 0 [startup+0.0091639 s] /proc/loadavg: 2.01 2.00 2.00 3/179 27140 /proc/meminfo: memFree=29834300/32873844 swapFree=7372/7372 [pid=27140] ppid=27138 vsize=9152 CPUtime=0 cores=1,3,5,7 /proc/27140/stat : 27140 (clasp-opt.sh) S 27138 27140 24451 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 283751779 9371648 275 33554432000 4194304 5064252 140736427369568 140736427368480 215143310926 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0 /proc/27140/statm: 2288 275 232 213 0 73 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 9152 [startup+0.100291 s] /proc/loadavg: 2.01 2.00 2.00 3/179 27140 /proc/meminfo: memFree=29834300/32873844 swapFree=7372/7372 [pid=27140] ppid=27138 vsize=9152 CPUtime=0 cores=1,3,5,7 /proc/27140/stat : 27140 (clasp-opt.sh) S 27138 27140 24451 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 283751779 9371648 275 33554432000 4194304 5064252 140736427369568 140736427368480 215143310926 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0 /proc/27140/statm: 2288 275 232 213 0 73 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 9152 Solver just ended. Dumping a history of the last processes samples Child status: 10 Real time (s): 0.171751 CPU time (s): 0.170973 CPU user time (s): 0.168974 CPU system time (s): 0.001999 CPU usage (%): 99.547 Max. virtual memory (cumulated for all children) (KiB): 9152 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.168974 system time used= 0.001999 maximum resident set size= 1968 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 906 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= 5 involuntary context switches= 2 runsolver used 0.002999 second user time and 0.005999 second system time The end
Begin job on node133 at 2012-05-28 05:37:50 IDJOB=3709675 IDBENCH=48019 IDSOLVER=2288 FILE ID=node133/3709675-1338176270 RUNJOBID= node133-1338143953-24468 PBS_JOBID= 14624517 Free space on /tmp= 71728 MiB SOLVER NAME= clasp 2.0.6-R5325 BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=7-P0=43-P1=107-P2=31-P3=113-P4=127-P5=2-P6=79-B.opb COMMAND LINE= HOME/clasp-opt.sh BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3709675-1338176270/watcher-3709675-1338176270 -o /tmp/evaluation-result-3709675-1338176270/solver-3709675-1338176270 -C 1800 -W 1900 -M 15500 HOME/clasp-opt.sh HOME/instance-3709675-1338176270.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 15500 MiB NBCORE= 4 MD5SUM BENCH= a998edafd51e17056858d37f83d42bbc RANDOM SEED=563693592 node133.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 : 2666.540 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 : 5333.08 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 : 2666.540 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 : 5331.92 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 : 2666.540 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 : 2666.540 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 : 2666.540 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 : 2666.540 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 : 2666.540 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 : 2666.540 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: 29834680 kB Buffers: 367704 kB Cached: 1794752 kB SwapCached: 104 kB Active: 666172 kB Inactive: 1544052 kB Active(anon): 38632 kB Inactive(anon): 11368 kB Active(file): 627540 kB Inactive(file): 1532684 kB Unevictable: 7372 kB Mlocked: 7372 kB SwapTotal: 67108856 kB SwapFree: 67108752 kB Dirty: 2320 kB Writeback: 4 kB AnonPages: 54752 kB Mapped: 15320 kB Shmem: 212 kB Slab: 686480 kB SReclaimable: 128544 kB SUnreclaim: 557936 kB KernelStack: 1528 kB PageTables: 4264 kB NFS_Unstable: 0 kB Bounce: 0 kB WritebackTmp: 0 kB CommitLimit: 83545776 kB Committed_AS: 162080 kB VmallocTotal: 34359738367 kB VmallocUsed: 346376 kB VmallocChunk: 34341987860 kB HardwareCorrupted: 0 kB AnonHugePages: 32768 kB HugePages_Total: 0 HugePages_Free: 0 HugePages_Rsvd: 0 HugePages_Surp: 0 Hugepagesize: 2048 kB DirectMap4k: 7872 kB DirectMap2M: 33538048 kB Free space on /tmp at the end= 71724 MiB End job on node133 at 2012-05-28 05:37:50