Solver Name | Answer | objective function | CPU time | Wall clock time |
---|---|---|---|---|
clasp 2.0-R4191 | OPT | 3 | 0.216966 | 0.222205 |
Name | normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/ factor-mod-size=5-P0=5-P1=23-P2=17-P3=7-P4=23-P5=23-P6=17-P7=31-B.opb |
MD5SUM | 0a6c01fa713de22da499a43dc9d6a250 |
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 | 0.087986 |
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 | 105 |
Total number of constraints | 15 |
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 | 15 |
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) | 175 |
Sum of products size (including duplicates) | 350 |
Number of different products | 175 |
Sum of products size | 350 |
0.00/0.01 c clasp version 2.0.0-RC2 0.00/0.01 c Reading from ...084918/instance-3469148-1307084918.opb 0.00/0.01 c Solving... 0.00/0.01 o 31 0.00/0.01 o 15 0.00/0.01 o 9 0.00/0.01 o 3 0.19/0.22 c Answer: 4 0.19/0.22 v x1 x2 -x3 -x4 -x5 x6 -x7 x8 x9 -x10 x11 x12 -x13 x14 x15 x16 x17 x18 x19 0.19/0.22 v x20 x21 -x22 x23 -x24 x25 x26 -x27 x28 x29 x30 x31 x32 x33 x34 x35 x36 0.19/0.22 v x37 x38 -x39 -x40 x41 x42 x43 -x44 -x45 x46 -x47 x48 x49 x50 x51 x52 -x53 0.19/0.22 v -x54 -x55 x56 x57 x58 x59 x60 x61 x62 -x63 -x64 -x65 x66 -x67 x68 x69 x70 0.19/0.22 v x71 -x72 -x73 -x74 -x75 x76 -x77 x78 -x79 -x80 -x81 -x82 x83 x84 x85 x86 0.19/0.22 v -x87 -x88 -x89 -x90 -x91 -x92 x93 x94 x95 -x96 x97 -x98 -x99 -x100 -x101 0.19/0.22 v x102 x103 -x104 -x105 0.19/0.22 s OPTIMUM FOUND 0.19/0.22 0.19/0.22 c Models : 1 0.19/0.22 c Enumerated : 4 0.19/0.22 c Optimum : yes 0.19/0.22 c Optimization : 3 0.19/0.22 c Time : 0.216s (Solving: 0.22s 1st Model: 0.00s Unsat: 0.20s) 0.19/0.22 c CPU Time : 0.210s
OK 3
runsolver Copyright (C) 2010-2011 Olivier ROUSSEL This is runsolver version 3.3.0 (svn: 977) 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-3469148-1307084918/watcher-3469148-1307084918 -o /tmp/evaluation-result-3469148-1307084918/solver-3469148-1307084918 -C 1800 -W 1900 -M 15500 HOME/clasp HOME/instance-3469148-1307084918.opb --solu --heu=VSIDS running on 4 cores: 0,2,4,6 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: 1.44 1.20 1.48 3/483 9004 /proc/meminfo: memFree=24938140/32950928 swapFree=61542356/67111528 [pid=9004] ppid=9002 vsize=12440 CPUtime=0 cores=0,2,4,6 /proc/9004/stat : 9004 (clasp) R 9002 9004 2195 0 -1 4202496 505 0 0 0 0 0 0 0 25 0 1 0 898722463 12738560 443 33554432000 4194304 4933572 140734292350768 18446744073709551615 260905054917 0 0 4096 18946 0 0 0 17 2 0 0 0 /proc/9004/statm: 3110 443 361 181 0 119 0 [startup+0.103737 s] /proc/loadavg: 1.44 1.20 1.48 3/483 9004 /proc/meminfo: memFree=24938140/32950928 swapFree=61542356/67111528 [pid=9004] ppid=9002 vsize=12572 CPUtime=0.09 cores=0,2,4,6 /proc/9004/stat : 9004 (clasp) R 9002 9004 2195 0 -1 4202496 547 0 0 0 9 0 0 0 25 0 1 0 898722463 12873728 485 33554432000 4194304 4933572 140734292350768 18446744073709551615 4637856 0 0 4096 18946 0 0 0 17 2 0 0 0 /proc/9004/statm: 3143 485 374 181 0 152 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 12572 [startup+0.20072 s] /proc/loadavg: 1.44 1.20 1.48 3/483 9004 /proc/meminfo: memFree=24938140/32950928 swapFree=61542356/67111528 [pid=9004] ppid=9002 vsize=12572 CPUtime=0.19 cores=0,2,4,6 /proc/9004/stat : 9004 (clasp) R 9002 9004 2195 0 -1 4202496 559 0 0 0 19 0 0 0 25 0 1 0 898722463 12873728 497 33554432000 4194304 4933572 140734292350768 18446744073709551615 4664144 0 0 4096 18946 0 0 0 17 2 0 0 0 /proc/9004/statm: 3143 497 374 181 0 152 0 Current children cumulated CPU time (s) 0.19 Current children cumulated vsize (KiB) 12572 Solver just ended. Dumping a history of the last processes samples Child status: 10 Real time (s): 0.222205 CPU time (s): 0.216966 CPU user time (s): 0.215967 CPU system time (s): 0.000999 CPU usage (%): 97.6423 Max. virtual memory (cumulated for all children) (KiB): 12572 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.215967 system time used= 0.000999 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 574 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= 4 involuntary context switches= 1 runsolver used 0.005999 second user time and 0.011998 second system time The end
Begin job on node116 at 2011-06-03 09:08:38 IDJOB=3469148 IDBENCH=47930 IDSOLVER=1959 FILE ID=node116/3469148-1307084918 RUNJOBID= node116-1307084888-8552 PBS_JOBID= 13497870 Free space on /tmp= 73840 MiB SOLVER NAME= clasp 2.0-R4191 BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=5-P0=5-P1=23-P2=17-P3=7-P4=23-P5=23-P6=17-P7=31-B.opb COMMAND LINE= HOME/clasp BENCHNAME --solu --heu=VSIDS RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3469148-1307084918/watcher-3469148-1307084918 -o /tmp/evaluation-result-3469148-1307084918/solver-3469148-1307084918 -C 1800 -W 1900 -M 15500 HOME/clasp HOME/instance-3469148-1307084918.opb --solu --heu=VSIDS TIME LIMIT= 1800 seconds MEMORY LIMIT= 15500 MiB NBCORE= 4 MD5SUM BENCH= 0a6c01fa713de22da499a43dc9d6a250 RANDOM SEED=1380358110 node116.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009 /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 : 2666.826 cache size : 8192 KB physical id : 0 siblings : 4 core id : 0 cpu cores : 4 apicid : 0 fpu : yes fpu_exception : yes cpuid level : 11 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm bogomips : 5333.65 clflush size : 64 cache_alignment : 64 address sizes : 40 bits physical, 48 bits virtual power management: [8] processor : 1 vendor_id : GenuineIntel cpu family : 6 model : 26 model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz stepping : 5 cpu MHz : 2666.826 cache size : 8192 KB physical id : 1 siblings : 4 core id : 0 cpu cores : 4 apicid : 16 fpu : yes fpu_exception : yes cpuid level : 11 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm bogomips : 5226.15 clflush size : 64 cache_alignment : 64 address sizes : 40 bits physical, 48 bits virtual power management: [8] processor : 2 vendor_id : GenuineIntel cpu family : 6 model : 26 model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz stepping : 5 cpu MHz : 2666.826 cache size : 8192 KB physical id : 0 siblings : 4 core id : 1 cpu cores : 4 apicid : 2 fpu : yes fpu_exception : yes cpuid level : 11 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm bogomips : 5332.75 clflush size : 64 cache_alignment : 64 address sizes : 40 bits physical, 48 bits virtual power management: [8] processor : 3 vendor_id : GenuineIntel cpu family : 6 model : 26 model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz stepping : 5 cpu MHz : 2666.826 cache size : 8192 KB physical id : 1 siblings : 4 core id : 1 cpu cores : 4 apicid : 18 fpu : yes fpu_exception : yes cpuid level : 11 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm bogomips : 5332.75 clflush size : 64 cache_alignment : 64 address sizes : 40 bits physical, 48 bits virtual power management: [8] processor : 4 vendor_id : GenuineIntel cpu family : 6 model : 26 model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz stepping : 5 cpu MHz : 2666.826 cache size : 8192 KB physical id : 0 siblings : 4 core id : 2 cpu cores : 4 apicid : 4 fpu : yes fpu_exception : yes cpuid level : 11 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm bogomips : 5332.77 clflush size : 64 cache_alignment : 64 address sizes : 40 bits physical, 48 bits virtual power management: [8] processor : 5 vendor_id : GenuineIntel cpu family : 6 model : 26 model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz stepping : 5 cpu MHz : 2666.826 cache size : 8192 KB physical id : 1 siblings : 4 core id : 2 cpu cores : 4 apicid : 20 fpu : yes fpu_exception : yes cpuid level : 11 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm bogomips : 5332.75 clflush size : 64 cache_alignment : 64 address sizes : 40 bits physical, 48 bits virtual power management: [8] processor : 6 vendor_id : GenuineIntel cpu family : 6 model : 26 model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz stepping : 5 cpu MHz : 2666.826 cache size : 8192 KB physical id : 0 siblings : 4 core id : 3 cpu cores : 4 apicid : 6 fpu : yes fpu_exception : yes cpuid level : 11 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm bogomips : 5332.75 clflush size : 64 cache_alignment : 64 address sizes : 40 bits physical, 48 bits virtual power management: [8] processor : 7 vendor_id : GenuineIntel cpu family : 6 model : 26 model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz stepping : 5 cpu MHz : 2666.826 cache size : 8192 KB physical id : 1 siblings : 4 core id : 3 cpu cores : 4 apicid : 22 fpu : yes fpu_exception : yes cpuid level : 11 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm bogomips : 5332.75 clflush size : 64 cache_alignment : 64 address sizes : 40 bits physical, 48 bits virtual power management: [8] /proc/meminfo: MemTotal: 32950928 kB MemFree: 24938420 kB Buffers: 223356 kB Cached: 405592 kB SwapCached: 12572 kB Active: 7403188 kB Inactive: 341104 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 32950928 kB LowFree: 24938420 kB SwapTotal: 67111528 kB SwapFree: 61542356 kB Dirty: 2112 kB Writeback: 0 kB AnonPages: 7113908 kB Mapped: 23096 kB Slab: 138788 kB PageTables: 62176 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 83586992 kB Committed_AS: 139606740 kB VmallocTotal: 34359738367 kB VmallocUsed: 296008 kB VmallocChunk: 34359440975 kB HugePages_Total: 0 HugePages_Free: 0 HugePages_Rsvd: 0 Hugepagesize: 2048 kB Free space on /tmp at the end= 73840 MiB End job on node116 at 2011-06-03 09:08:38