Solver Name | Answer | objective function | CPU time | Wall clock time |
---|---|---|---|---|
clasp 2.0.6-R5325 (opt) | OPT | 3 | 0.170973 | 0.172179 |
Name | normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/ factor-mod-size=5-P0=11-P1=13-P2=29-P3=23-P4=5-P5=29-P6=29-P7=31-P8=29-P9=31-B.opb |
MD5SUM | f969522c25fcd822319ca2a51d36dbf7 |
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 | 3 |
Best CPU time to get the best result obtained on this benchmark | 0.036993 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 3 |
Optimality of the best value was proved | YES |
Number of variables | 135 |
Total number of constraints | 19 |
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 | 19 |
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) | 225 |
Sum of products size (including duplicates) | 450 |
Number of different products | 225 |
Sum of products size | 450 |
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 ...176151/instance-3709660-1338176151.opb 0.00/0.00 c Solving... 0.00/0.01 o 5 0.00/0.02 o 3 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 x19 0.00/0.17 v x20 x21 x22 -x23 x24 x25 x26 -x27 x28 x29 x30 x31 x32 x33 x34 -x35 x36 0.00/0.17 v x37 x38 x39 x40 x41 x42 x43 x44 x45 x46 -x47 x48 -x49 x50 x51 x52 x53 x54 0.00/0.17 v x55 x56 -x57 -x58 -x59 -x60 x61 -x62 -x63 x64 x65 x66 x67 -x68 -x69 -x70 0.00/0.17 v x71 x72 x73 -x74 x75 x76 -x77 -x78 x79 x80 x81 x82 x83 -x84 -x85 x86 -x87 0.00/0.17 v -x88 x89 x90 x91 -x92 -x93 -x94 -x95 -x96 x97 x98 x99 x100 -x101 -x102 0.00/0.17 v -x103 -x104 -x105 x106 -x107 x108 -x109 x110 -x111 x112 -x113 -x114 -x115 0.00/0.17 v -x116 x117 -x118 x119 -x120 -x121 -x122 -x123 x124 x125 -x126 x127 x128 0.00/0.17 v -x129 -x130 -x131 -x132 -x133 -x134 x135 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 : 3 0.00/0.17 c Time : 0.169s (Solving: 0.17s 1st Model: 0.01s Unsat: 0.15s) 0.00/0.17 c CPU Time : 0.160s
OK 3
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-3709660-1338176151/watcher-3709660-1338176151 -o /tmp/evaluation-result-3709660-1338176151/solver-3709660-1338176151 -C 1800 -W 1900 -M 15500 HOME/clasp-opt.sh HOME/instance-3709660-1338176151.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: 2.02 2.01 2.00 3/177 17258 /proc/meminfo: memFree=29945784/32873648 swapFree=7368/7368 [pid=17258] ppid=17256 vsize=9152 CPUtime=0 cores=1,3,5,7 /proc/17258/stat : 17258 (clasp-opt.sh) S 17256 17258 15493 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 283739177 9371648 275 33554432000 4194304 5064252 140737335863760 140737335862672 251052844622 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0 /proc/17258/statm: 2288 275 232 213 0 73 0 [startup+0.072933 s] /proc/loadavg: 2.02 2.01 2.00 3/177 17258 /proc/meminfo: memFree=29945784/32873648 swapFree=7368/7368 [pid=17258] ppid=17256 vsize=9152 CPUtime=0 cores=1,3,5,7 /proc/17258/stat : 17258 (clasp-opt.sh) S 17256 17258 15493 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 283739177 9371648 275 33554432000 4194304 5064252 140737335863760 140737335862672 251052844622 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0 /proc/17258/statm: 2288 275 232 213 0 73 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 9152 [startup+0.100205 s] /proc/loadavg: 2.02 2.01 2.00 3/177 17258 /proc/meminfo: memFree=29945784/32873648 swapFree=7368/7368 [pid=17258] ppid=17256 vsize=9152 CPUtime=0 cores=1,3,5,7 /proc/17258/stat : 17258 (clasp-opt.sh) S 17256 17258 15493 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 283739177 9371648 275 33554432000 4194304 5064252 140737335863760 140737335862672 251052844622 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0 /proc/17258/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): 0.172179 CPU time (s): 0.170973 CPU user time (s): 0.168974 CPU system time (s): 0.001999 CPU usage (%): 99.2995 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= 1764 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 854 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 0.002999 second system time The end
Begin job on node149 at 2012-05-28 05:35:51 IDJOB=3709660 IDBENCH=47896 IDSOLVER=2288 FILE ID=node149/3709660-1338176151 RUNJOBID= node149-1338156242-15510 PBS_JOBID= 14624526 Free space on /tmp= 71696 MiB SOLVER NAME= clasp 2.0.6-R5325 BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=5-P0=11-P1=13-P2=29-P3=23-P4=5-P5=29-P6=29-P7=31-P8=29-P9=31-B.opb COMMAND LINE= HOME/clasp-opt.sh BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3709660-1338176151/watcher-3709660-1338176151 -o /tmp/evaluation-result-3709660-1338176151/solver-3709660-1338176151 -C 1800 -W 1900 -M 15500 HOME/clasp-opt.sh HOME/instance-3709660-1338176151.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 15500 MiB NBCORE= 4 MD5SUM BENCH= f969522c25fcd822319ca2a51d36dbf7 RANDOM SEED=1972179296 node149.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 : 2666.145 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 : 5332.29 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 : 2666.145 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 : 2666.145 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 : 5438.55 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 : 2666.145 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 : 2666.145 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 : 2666.145 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 : 5438.55 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 : 2666.145 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 : 2666.145 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: 29946420 kB Buffers: 377936 kB Cached: 1715436 kB SwapCached: 2448 kB Active: 831892 kB Inactive: 1278396 kB Active(anon): 8548 kB Inactive(anon): 9340 kB Active(file): 823344 kB Inactive(file): 1269056 kB Unevictable: 7368 kB Mlocked: 7368 kB SwapTotal: 67108856 kB SwapFree: 67104880 kB Dirty: 2284 kB Writeback: 68 kB AnonPages: 20684 kB Mapped: 15188 kB Shmem: 96 kB Slab: 680392 kB SReclaimable: 124544 kB SUnreclaim: 555848 kB KernelStack: 1472 kB PageTables: 3960 kB NFS_Unstable: 0 kB Bounce: 0 kB WritebackTmp: 0 kB CommitLimit: 83545680 kB Committed_AS: 130808 kB VmallocTotal: 34359738367 kB VmallocUsed: 346400 kB VmallocChunk: 34341988052 kB HardwareCorrupted: 0 kB AnonHugePages: 0 kB HugePages_Total: 0 HugePages_Free: 0 HugePages_Rsvd: 0 HugePages_Surp: 0 Hugepagesize: 2048 kB DirectMap4k: 7680 kB DirectMap2M: 33538048 kB Free space on /tmp at the end= 71692 MiB End job on node149 at 2012-05-28 05:35:51