Solver Name | Answer | objective function | CPU time | Wall clock time |
---|---|---|---|---|
clasp 2.0-R4191 | OPT | 3 | 0.179971 | 0.18624 |
Name | normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/ factor-mod-size=5-P0=17-P1=29-P2=13-P3=37-P4=29-P5=29-P6=11-P7=11-P8=31-P9=17-B.opb |
MD5SUM | d53202099779b6367fc4504546ad6296 |
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 | 0.169974 |
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 |
0.00/0.01 c clasp version 2.0.0-RC2 0.00/0.01 c Reading from ...085064/instance-3469177-1307085064.opb 0.00/0.01 c Solving... 0.00/0.01 o 7 0.00/0.04 o 3 0.09/0.18 c Answer: 2 0.09/0.18 v x1 x2 -x3 -x4 -x5 x6 -x7 x8 -x9 x10 x11 x12 x13 x14 x15 x16 x17 x18 x19 0.09/0.18 v -x20 x21 x22 -x23 x24 x25 x26 x27 -x28 x29 x30 x31 -x32 x33 x34 x35 x36 0.09/0.18 v x37 -x38 x39 x40 x41 x42 x43 -x44 x45 x46 -x47 x48 x49 x50 x51 x52 x53 0.09/0.18 v x54 x55 x56 -x57 -x58 -x59 -x60 x61 x62 x63 x64 -x65 x66 -x67 x68 -x69 0.09/0.18 v x70 x71 x72 x73 -x74 x75 x76 x77 -x78 x79 x80 x81 -x82 -x83 x84 x85 x86 0.09/0.18 v x87 x88 x89 x90 x91 -x92 -x93 -x94 -x95 -x96 x97 x98 x99 x100 -x101 -x102 0.09/0.18 v -x103 -x104 -x105 -x106 -x107 x108 x109 -x110 x111 -x112 -x113 -x114 x115 0.09/0.18 v -x116 -x117 x118 -x119 x120 -x121 x122 x123 -x124 x125 x126 -x127 -x128 0.09/0.18 v -x129 x130 -x131 -x132 x133 x134 x135 0.09/0.18 s OPTIMUM FOUND 0.09/0.18 0.09/0.18 c Models : 1 0.09/0.18 c Enumerated : 2 0.09/0.18 c Optimum : yes 0.09/0.18 c Optimization : 3 0.09/0.18 c Time : 0.179s (Solving: 0.18s 1st Model: 0.01s Unsat: 0.14s) 0.09/0.18 c CPU Time : 0.170s
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-3469177-1307085064/watcher-3469177-1307085064 -o /tmp/evaluation-result-3469177-1307085064/solver-3469177-1307085064 -C 1800 -W 1900 -M 15500 HOME/clasp HOME/instance-3469177-1307085064.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: 1.93 1.52 1.56 3/483 9386 /proc/meminfo: memFree=24928664/32950928 swapFree=61542356/67111528 [pid=9386] ppid=9384 vsize=12440 CPUtime=0 cores=1,3,5,7 /proc/9386/stat : 9386 (clasp) R 9384 9386 2195 0 -1 4202496 515 0 0 0 0 0 0 0 25 0 1 0 898737057 12738560 452 33554432000 4194304 4933572 140733553698848 18446744073709551615 4329744 0 0 4096 18946 0 0 0 17 1 0 0 0 /proc/9386/statm: 3110 452 361 181 0 119 0 [startup+0.042397 s] /proc/loadavg: 1.93 1.52 1.56 3/483 9386 /proc/meminfo: memFree=24928664/32950928 swapFree=61542356/67111528 [pid=9386] ppid=9384 vsize=12572 CPUtime=0.03 cores=1,3,5,7 /proc/9386/stat : 9386 (clasp) R 9384 9386 2195 0 -1 4202496 550 0 0 0 3 0 0 0 25 0 1 0 898737057 12873728 487 33554432000 4194304 4933572 140733553698848 18446744073709551615 4648654 0 0 4096 18946 0 0 0 17 1 0 0 0 /proc/9386/statm: 3143 487 374 181 0 152 0 Current children cumulated CPU time (s) 0.03 Current children cumulated vsize (KiB) 12572 [startup+0.100447 s] /proc/loadavg: 1.93 1.52 1.56 3/483 9386 /proc/meminfo: memFree=24928664/32950928 swapFree=61542356/67111528 [pid=9386] ppid=9384 vsize=12572 CPUtime=0.09 cores=1,3,5,7 /proc/9386/stat : 9386 (clasp) R 9384 9386 2195 0 -1 4202496 566 0 0 0 9 0 0 0 25 0 1 0 898737057 12873728 503 33554432000 4194304 4933572 140733553698848 18446744073709551615 4718694 0 0 4096 18946 0 0 0 17 1 0 0 0 /proc/9386/statm: 3143 504 374 181 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): 0.18624 CPU time (s): 0.179971 CPU user time (s): 0.178972 CPU system time (s): 0.000999 CPU usage (%): 96.6339 Max. virtual memory (cumulated for all children) (KiB): 12572 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.178972 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= 602 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 0.009998 second system time The end
Begin job on node116 at 2011-06-03 09:11:04 IDJOB=3469177 IDBENCH=47959 IDSOLVER=1959 FILE ID=node116/3469177-1307085064 RUNJOBID= node116-1307084888-8553 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=17-P1=29-P2=13-P3=37-P4=29-P5=29-P6=11-P7=11-P8=31-P9=17-B.opb COMMAND LINE= HOME/clasp BENCHNAME --solu --heu=VSIDS RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3469177-1307085064/watcher-3469177-1307085064 -o /tmp/evaluation-result-3469177-1307085064/solver-3469177-1307085064 -C 1800 -W 1900 -M 15500 HOME/clasp HOME/instance-3469177-1307085064.opb --solu --heu=VSIDS TIME LIMIT= 1800 seconds MEMORY LIMIT= 15500 MiB NBCORE= 4 MD5SUM BENCH= d53202099779b6367fc4504546ad6296 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: 24928944 kB Buffers: 223804 kB Cached: 405888 kB SwapCached: 12572 kB Active: 7413720 kB Inactive: 341420 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 32950928 kB LowFree: 24928944 kB SwapTotal: 67111528 kB SwapFree: 61542356 kB Dirty: 968 kB Writeback: 0 kB AnonPages: 7123456 kB Mapped: 23096 kB Slab: 137992 kB PageTables: 62188 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 83586992 kB Committed_AS: 139615976 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 09:11:04