Solver Name | Answer | objective function | CPU time | Wall clock time |
---|---|---|---|---|
clasp 2.0-R4191 | OPT | 2 | 0.124981 | 0.127415 |
Name | normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/ factor-mod-size=5-P0=3-P1=19-P2=2-P3=19-P4=17-P5=13-P6=37-P7=5-B.opb |
MD5SUM | ade4038b6c8c483ca1d44b3698e37050 |
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 | 0.053991 |
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 | 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 ...085373/instance-3469211-1307085373.opb 0.00/0.01 c Solving... 0.00/0.01 o 23 0.00/0.01 o 11 0.00/0.02 o 3 0.09/0.12 o 2 0.09/0.12 c Answer: 4 0.09/0.12 v -x1 x2 -x3 -x4 -x5 x6 x7 x8 x9 -x10 x11 x12 x13 x14 x15 x16 x17 x18 x19 0.09/0.12 v x20 x21 x22 x23 x24 x25 x26 x27 x28 x29 x30 x31 x32 x33 x34 x35 x36 x37 0.09/0.12 v x38 -x39 x40 -x41 x42 x43 x44 x45 -x46 x47 -x48 -x49 -x50 -x51 x52 x53 0.09/0.12 v x54 x55 -x56 x57 -x58 -x59 -x60 -x61 x62 x63 x64 x65 -x66 x67 -x68 -x69 0.09/0.12 v -x70 -x71 -x72 -x73 -x74 -x75 x76 -x77 x78 x79 x80 x81 -x82 -x83 -x84 -x85 0.09/0.12 v x86 -x87 x88 x89 x90 x91 -x92 -x93 -x94 -x95 x96 -x97 x98 x99 x100 x101 0.09/0.12 v -x102 -x103 -x104 -x105 0.09/0.12 s OPTIMUM FOUND 0.09/0.12 0.09/0.12 c Models : 1 0.09/0.12 c Enumerated : 4 0.09/0.12 c Optimum : yes 0.09/0.12 c Optimization : 2 0.09/0.12 c Time : 0.124s (Solving: 0.12s 1st Model: 0.02s Unsat: 0.00s) 0.09/0.12 c CPU Time : 0.120s
OK 2
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-3469211-1307085373/watcher-3469211-1307085373 -o /tmp/evaluation-result-3469211-1307085373/solver-3469211-1307085373 -C 1800 -W 1900 -M 15500 HOME/clasp HOME/instance-3469211-1307085373.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 3/461 10977 /proc/meminfo: memFree=28702980/32951124 swapFree=41830676/67111528 [pid=10977] ppid=10975 vsize=12440 CPUtime=0 cores=1,3,5,7 /proc/10977/stat : 10977 (clasp) R 10975 10977 4773 0 -1 4202496 517 0 0 0 0 0 0 0 25 0 1 0 820135299 12738560 455 33554432000 4194304 4933572 140736677190336 18446744073709551615 4649701 0 0 4096 18946 0 0 0 17 1 0 0 0 /proc/10977/statm: 3110 455 368 181 0 119 0 [startup+0.0965199 s] /proc/loadavg: 2.00 2.05 2.48 3/461 10977 /proc/meminfo: memFree=28702980/32951124 swapFree=41830676/67111528 [pid=10977] ppid=10975 vsize=12572 CPUtime=0.09 cores=1,3,5,7 /proc/10977/stat : 10977 (clasp) R 10975 10977 4773 0 -1 4202496 546 0 0 0 9 0 0 0 25 0 1 0 820135299 12873728 484 33554432000 4194304 4933572 140736677190336 18446744073709551615 4649834 0 0 4096 18946 0 0 0 17 1 0 0 0 /proc/10977/statm: 3143 484 373 181 0 152 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 12572 [startup+0.100524 s] /proc/loadavg: 2.00 2.05 2.48 3/461 10977 /proc/meminfo: memFree=28702980/32951124 swapFree=41830676/67111528 [pid=10977] ppid=10975 vsize=12572 CPUtime=0.09 cores=1,3,5,7 /proc/10977/stat : 10977 (clasp) R 10975 10977 4773 0 -1 4202496 547 0 0 0 9 0 0 0 25 0 1 0 820135299 12873728 485 33554432000 4194304 4933572 140736677190336 18446744073709551615 4637550 0 0 4096 18946 0 0 0 17 1 0 0 0 /proc/10977/statm: 3143 485 373 181 0 152 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 12572 Solver just ended. Dumping a history of the last processes samples Child status: 10 Real time (s): 0.127415 CPU time (s): 0.124981 CPU user time (s): 0.124981 CPU system time (s): 0 CPU usage (%): 98.0898 Max. virtual memory (cumulated for all children) (KiB): 12572 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.124981 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= 570 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= 2 runsolver used 0.004999 second user time and 0.011998 second system time The end
Begin job on node138 at 2011-06-03 09:16:13 IDJOB=3469211 IDBENCH=47993 IDSOLVER=1959 FILE ID=node138/3469211-1307085373 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=5-P0=3-P1=19-P2=2-P3=19-P4=17-P5=13-P6=37-P7=5-B.opb COMMAND LINE= HOME/clasp BENCHNAME --solu --heu=VSIDS RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3469211-1307085373/watcher-3469211-1307085373 -o /tmp/evaluation-result-3469211-1307085373/solver-3469211-1307085373 -C 1800 -W 1900 -M 15500 HOME/clasp HOME/instance-3469211-1307085373.opb --solu --heu=VSIDS TIME LIMIT= 1800 seconds MEMORY LIMIT= 15500 MiB NBCORE= 4 MD5SUM BENCH= ade4038b6c8c483ca1d44b3698e37050 RANDOM SEED=1059526285 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: 28703120 kB Buffers: 287620 kB Cached: 1046016 kB SwapCached: 44568 kB Active: 2169304 kB Inactive: 1791012 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 32951124 kB LowFree: 28703120 kB SwapTotal: 67111528 kB SwapFree: 41830676 kB Dirty: 1016 kB Writeback: 12 kB AnonPages: 2593708 kB Mapped: 17028 kB Slab: 127252 kB PageTables: 92208 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