Solver Name | Answer | objective function | CPU time | Wall clock time |
---|---|---|---|---|
clasp 2.0-R4191 | OPT | 3 | 0.076988 | 0.077378 |
Name | normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/ factor-mod-B/factor-mod-size=7-P0=17-P1=53-P2=109-B.opb |
MD5SUM | 2eab9a3df979d0268940cd1121c39af7 |
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 | 0.054991 |
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 | 42 |
Total number of constraints | 5 |
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 | 5 |
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) | 98 |
Sum of products size (including duplicates) | 196 |
Number of different products | 98 |
Sum of products size | 196 |
0.00/0.00 c clasp version 2.0.0-RC2 0.00/0.00 c Reading from ...085373/instance-3469208-1307085373.opb 0.00/0.00 c Solving... 0.00/0.00 o 33 0.00/0.00 o 23 0.00/0.01 o 13 0.00/0.01 o 7 0.00/0.01 o 5 0.00/0.02 o 3 0.03/0.07 c Answer: 6 0.03/0.07 v x1 x2 -x3 -x4 -x5 -x6 -x7 x8 x9 -x10 -x11 -x12 x13 -x14 x15 -x16 -x17 x18 0.03/0.07 v x19 x20 x21 x22 -x23 -x24 x25 -x26 x27 x28 -x29 -x30 -x31 -x32 -x33 -x34 0.03/0.07 v -x35 x36 x37 -x38 -x39 -x40 x41 x42 0.03/0.07 s OPTIMUM FOUND 0.03/0.07 0.03/0.07 c Models : 1 0.03/0.07 c Enumerated : 6 0.03/0.07 c Optimum : yes 0.03/0.07 c Optimization : 3 0.03/0.07 c Time : 0.075s (Solving: 0.07s 1st Model: 0.00s Unsat: 0.06s) 0.03/0.07 c CPU Time : 0.070s
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-3469208-1307085373/watcher-3469208-1307085373 -o /tmp/evaluation-result-3469208-1307085373/solver-3469208-1307085373 -C 1800 -W 1900 -M 15500 HOME/clasp HOME/instance-3469208-1307085373.opb --solu --heu=VSIDS 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: 2.00 2.05 2.48 2/461 10896 /proc/meminfo: memFree=28702996/32951124 swapFree=41830676/67111528 [pid=10896] ppid=10894 vsize=12440 CPUtime=0 cores=1,3,5,7 /proc/10896/stat : 10896 (clasp) R 10894 10896 4773 0 -1 4202496 501 0 0 0 0 0 0 0 18 0 1 0 820135242 12738560 442 33554432000 4194304 4933572 140736821521648 18446744073709551615 4637008 0 0 4096 18946 0 0 0 17 1 0 0 0 /proc/10896/statm: 3110 442 373 181 0 119 0 [startup+0.035289 s] /proc/loadavg: 2.00 2.05 2.48 2/461 10896 /proc/meminfo: memFree=28702996/32951124 swapFree=41830676/67111528 [pid=10896] ppid=10894 vsize=12440 CPUtime=0.03 cores=1,3,5,7 /proc/10896/stat : 10896 (clasp) R 10894 10896 4773 0 -1 4202496 502 0 0 0 3 0 0 0 18 0 1 0 820135242 12738560 443 33554432000 4194304 4933572 140736821521648 18446744073709551615 4718590 0 0 4096 18946 0 0 0 17 1 0 0 0 /proc/10896/statm: 3110 443 374 181 0 119 0 Current children cumulated CPU time (s) 0.03 Current children cumulated vsize (KiB) 12440 Solver just ended. Dumping a history of the last processes samples [startup+0.035289 s] /proc/loadavg: 2.00 2.05 2.48 2/461 10896 /proc/meminfo: memFree=28702996/32951124 swapFree=41830676/67111528 [pid=10896] ppid=10894 vsize=12440 CPUtime=0.03 cores=1,3,5,7 /proc/10896/stat : 10896 (clasp) R 10894 10896 4773 0 -1 4202496 502 0 0 0 3 0 0 0 18 0 1 0 820135242 12738560 443 33554432000 4194304 4933572 140736821521648 18446744073709551615 4718590 0 0 4096 18946 0 0 0 17 1 0 0 0 /proc/10896/statm: 3110 443 374 181 0 119 0 Current children cumulated CPU time (s) 0.03 Current children cumulated vsize (KiB) 12440 Child status: 10 Real time (s): 0.077378 CPU time (s): 0.076988 CPU user time (s): 0.076988 CPU system time (s): 0 CPU usage (%): 99.4959 Max. virtual memory (cumulated for all children) (KiB): 12440 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.076988 system time used= 0 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 517 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 0.002999 second user time and 0.013997 second system time The end
Begin job on node138 at 2011-06-03 09:16:13 IDJOB=3469208 IDBENCH=47990 IDSOLVER=1959 FILE ID=node138/3469208-1307085373 RUNJOBID= node138-1307084180-8997 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=7-P0=17-P1=53-P2=109-B.opb COMMAND LINE= HOME/clasp BENCHNAME --solu --heu=VSIDS RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3469208-1307085373/watcher-3469208-1307085373 -o /tmp/evaluation-result-3469208-1307085373/solver-3469208-1307085373 -C 1800 -W 1900 -M 15500 HOME/clasp HOME/instance-3469208-1307085373.opb --solu --heu=VSIDS TIME LIMIT= 1800 seconds MEMORY LIMIT= 15500 MiB NBCORE= 4 MD5SUM BENCH= 2eab9a3df979d0268940cd1121c39af7 RANDOM SEED=84819331 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: 28703152 kB Buffers: 287584 kB Cached: 1045820 kB SwapCached: 44568 kB Active: 2169240 kB Inactive: 1790988 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 32951124 kB LowFree: 28703152 kB SwapTotal: 67111528 kB SwapFree: 41830676 kB Dirty: 832 kB Writeback: 0 kB AnonPages: 2593552 kB Mapped: 17028 kB Slab: 126688 kB PageTables: 92740 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 83587088 kB Committed_AS: 130661412 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 09:16:13