Solver Name | Answer | objective function | CPU time | Wall clock time |
---|---|---|---|---|
clasp 2.0-R4191 | OPT | 3 | 0.051991 | 0.052936 |
Name | normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/ factor-mod-B/factor-mod-size=5-P0=17-P1=7-P2=11-P3=17-P4=11-B.opb |
MD5SUM | 2169b5e6c2e004be1035c00af298ec4e |
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 | 0.017996 |
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 | 60 |
Total number of constraints | 9 |
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 | 9 |
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) | 100 |
Sum of products size (including duplicates) | 200 |
Number of different products | 100 |
Sum of products size | 200 |
0.00/0.00 c clasp version 2.0.0-RC2 0.00/0.00 c Reading from ...084180/instance-3469098-1307084180.opb 0.00/0.00 c Solving... 0.00/0.00 o 29 0.00/0.00 o 21 0.00/0.00 o 17 0.00/0.00 o 11 0.00/0.00 o 9 0.00/0.01 o 5 0.00/0.01 o 3 0.01/0.05 c Answer: 7 0.01/0.05 v x1 x2 -x3 -x4 -x5 x6 x7 -x8 -x9 x10 x11 x12 x13 -x14 x15 x16 x17 x18 x19 0.01/0.05 v x20 x21 x22 x23 x24 -x25 x26 -x27 -x28 x29 x30 x31 x32 x33 x34 x35 x36 0.01/0.05 v -x37 -x38 -x39 -x40 x41 -x42 -x43 -x44 -x45 x46 -x47 -x48 -x49 x50 -x51 0.01/0.05 v x52 x53 x54 x55 -x56 -x57 -x58 -x59 -x60 0.01/0.05 s OPTIMUM FOUND 0.01/0.05 0.01/0.05 c Models : 1 0.01/0.05 c Enumerated : 7 0.01/0.05 c Optimum : yes 0.01/0.05 c Optimization : 3 0.01/0.05 c Time : 0.051s (Solving: 0.05s 1st Model: 0.00s Unsat: 0.04s) 0.01/0.05 c CPU Time : 0.050s
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-3469098-1307084180/watcher-3469098-1307084180 -o /tmp/evaluation-result-3469098-1307084180/solver-3469098-1307084180 -C 1800 -W 1900 -M 15500 HOME/clasp HOME/instance-3469098-1307084180.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: 3.27 3.76 3.79 3/460 9015 /proc/meminfo: memFree=28714268/32951124 swapFree=41830676/67111528 [pid=9015] ppid=9013 vsize=12440 CPUtime=0 cores=0,2,4,6 /proc/9015/stat : 9015 (clasp) R 9013 9015 4773 0 -1 4202496 503 0 0 0 0 0 0 0 22 0 1 0 820015971 12738560 444 33554432000 4194304 4933572 140735667366944 18446744073709551615 4317819 0 0 4096 18946 0 0 0 17 4 0 0 0 /proc/9015/statm: 3110 444 373 181 0 119 0 [startup+0.0211389 s] /proc/loadavg: 3.27 3.76 3.79 3/460 9015 /proc/meminfo: memFree=28714268/32951124 swapFree=41830676/67111528 [pid=9015] ppid=9013 vsize=12440 CPUtime=0.01 cores=0,2,4,6 /proc/9015/stat : 9015 (clasp) R 9013 9015 4773 0 -1 4202496 504 0 0 0 1 0 0 0 22 0 1 0 820015971 12738560 445 33554432000 4194304 4933572 140735667366944 18446744073709551615 4361904 0 0 4096 18946 0 0 0 17 4 0 0 0 /proc/9015/statm: 3110 445 373 181 0 119 0 Current children cumulated CPU time (s) 0.01 Current children cumulated vsize (KiB) 12440 Solver just ended. Dumping a history of the last processes samples [startup+0.0211389 s] /proc/loadavg: 3.27 3.76 3.79 3/460 9015 /proc/meminfo: memFree=28714268/32951124 swapFree=41830676/67111528 [pid=9015] ppid=9013 vsize=12440 CPUtime=0.01 cores=0,2,4,6 /proc/9015/stat : 9015 (clasp) R 9013 9015 4773 0 -1 4202496 504 0 0 0 1 0 0 0 22 0 1 0 820015971 12738560 445 33554432000 4194304 4933572 140735667366944 18446744073709551615 4361904 0 0 4096 18946 0 0 0 17 4 0 0 0 /proc/9015/statm: 3110 445 373 181 0 119 0 Current children cumulated CPU time (s) 0.01 Current children cumulated vsize (KiB) 12440 Child status: 10 Real time (s): 0.052936 CPU time (s): 0.051991 CPU user time (s): 0.050992 CPU system time (s): 0.000999 CPU usage (%): 98.2149 Max. virtual memory (cumulated for all children) (KiB): 12440 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.050992 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= 521 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 0.007998 second user time and 0.008998 second system time The end
Begin job on node138 at 2011-06-03 08:56:20 IDJOB=3469098 IDBENCH=47880 IDSOLVER=1959 FILE ID=node138/3469098-1307084180 RUNJOBID= node138-1307084180-8996 PBS_JOBID= 13497848 Free space on /tmp= 73660 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=17-P1=7-P2=11-P3=17-P4=11-B.opb COMMAND LINE= HOME/clasp BENCHNAME --solu --heu=VSIDS RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3469098-1307084180/watcher-3469098-1307084180 -o /tmp/evaluation-result-3469098-1307084180/solver-3469098-1307084180 -C 1800 -W 1900 -M 15500 HOME/clasp HOME/instance-3469098-1307084180.opb --solu --heu=VSIDS TIME LIMIT= 1800 seconds MEMORY LIMIT= 15500 MiB NBCORE= 4 MD5SUM BENCH= 2169b5e6c2e004be1035c00af298ec4e RANDOM SEED=840640707 node138.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 : 2666.854 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 : 5333.70 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 : 2666.854 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 : 5332.75 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 : 2666.854 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 : 5332.82 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 : 2666.854 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 : 2666.854 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 : 5332.80 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 : 2666.854 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 : 2666.854 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 : 5332.82 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 : 2666.854 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: 32951124 kB MemFree: 28714424 kB Buffers: 286244 kB Cached: 1044280 kB SwapCached: 44568 kB Active: 2158864 kB Inactive: 1790448 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 32951124 kB LowFree: 28714424 kB SwapTotal: 67111528 kB SwapFree: 41830676 kB Dirty: 1600 kB Writeback: 0 kB AnonPages: 2584812 kB Mapped: 16652 kB Slab: 126124 kB PageTables: 92932 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 83587088 kB Committed_AS: 130643724 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= 73656 MiB End job on node138 at 2011-06-03 08:56:20