Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
pwbo 2.02 | OPTIMUM | 0.045992 | 0.0245131 |
Name | /PARTIAL-SMALLINT-LIN/wcsp/jnh/ normalized-jnh306_wcsp.wbo |
MD5SUM | 066a913179e37120802f974ea952f3b3 |
Bench Category | PARTIAL-SMALLINT-LIN (both soft and hard constraints, small integers, linear constraints) |
Best result obtained on this benchmark | MOPT |
Best cost obtained on this benchmark | 16 |
Best CPU time to get the best result obtained on this benchmark | 0.016996 |
Max-Satisfiable | |
Max-(Un)Satisfiability was proved | |
Best value of the cost | |
Optimality of the best cost was proved | |
Number of variables | 200 |
Total number of constraints | 1000 |
Number of soft constraints | 900 |
Number of constraints which are clauses | 900 |
Number of constraints which are cardinality constraints (but not clauses) | 100 |
Number of constraints which are nor clauses,nor cardinality constraints | 0 |
Minimum length of a constraint | 2 |
Maximum length of a constraint | 11 |
Top cost | 444855 |
Min constraint cost | 1 |
Max constraint cost | 1000 |
Sum of constraints costs | 444854 |
Biggest number in a constraint | 10 |
Number of bits of the biggest number in a constraint | 4 |
Biggest sum of numbers in a constraint | 21 |
Number of bits of the biggest sum of numbers | 5 |
Number of products (including duplicates) | 0 |
Sum of products size (including duplicates) | 0 |
Number of different products | 0 |
Sum of products size | 0 |
0.00/0.00 c ==============================[ Solver Version ]=============================== 0.00/0.00 c | | 0.00/0.00 c | pwbo: 2.02 beta - May, 2012 | 0.00/0.00 c | | 0.00/0.00 c Parsing wbo file format. File HOME/instance-3728779-1338675093.wbo. 0.00/0.00 c Instance file HOME/instance-3728779-1338675093.wbo 0.00/0.00 c File size is 47879 bytes. 0.00/0.00 c Highest Coefficient sum: 21 0.00/0.00 c ============================[ Problem Statistics ]============================= 0.00/0.00 c | | 0.00/0.00 c | Parsing time: 0.01 s | 0.00/0.00 c | Number Variables: 1100 | 0.00/0.00 c | Number Clauses: 1100 | 0.00/0.00 c | Number Cardinality: 0 | 0.00/0.00 c | Number PB Constraints: 0 | 0.00/0.00 c | | 0.00/0.01 c | Problem Type: Optimization | 0.00/0.01 c | Objective Function: PB Constraint | 0.00/0.01 c | | 0.00/0.01 c =============================================================================== 0.00/0.02 o 4700 0.00/0.02 o 16 0.00/0.02 c =============================================================================== 0.00/0.02 c Wall Clock Time: 0.02 s 0.00/0.02 c Best Solution: 16 0.00/0.02 s OPTIMUM FOUND 0.00/0.02 v x1 -x2 x3 -x4 -x5 x6 -x7 x8 x9 -x10 -x11 x12 -x13 x14 -x15 x16 x17 -x18 -x19 x20 -x21 x22 x23 -x24 x25 -x26 -x27 x28 -x29 x30 x31 -x32 -x33 x34 -x35 x36 x37 -x38 -x39 x40 x41 -x42 x43 -x44 x45 -x46 -x47 x48 -x49 x50 -x51 x52 x53 -x54 -x55 x56 x57 -x58 x59 -x60 -x61 x62 -x63 x64 -x65 x66 -x67 x68 -x69 x70 x71 -x72 -x73 x74 x75 -x76 -x77 x78 x79 -x80 x81 -x82 -x83 x84 x85 -x86 -x87 x88 x89 -x90 x91 -x92 -x93 x94 -x95 x96 -x97 x98 -x99 x100 x101 -x102 -x103 x104 -x105 x106 x107 -x108 -x109 x110 x111 -x112 x113 -x114 -x115 x116 -x117 x118 -x119 x120 x121 -x122 x123 -x124 x125 -x126 x127 -x128 -x129 x130 -x131 x132 -x133 x134 x135 -x136 x137 -x138 -x139 x140 -x141 x142 x143 -x144 x145 -x146 -x147 x148 x149 -x150 -x151 x152 x153 -x154 -x155 x156 -x157 x158 -x159 x160 -x161 x162 -x163 x164 x165 -x166 -x167 x168 -x169 x170 x171 -x172 x173 -x174 x175 -x176 -x177 x178 -x179 x180 -x181 x182 -x183 x184 -x185 x186 x187 -x188 x189 -x190 -x191 x192 -x193 x194 -x195 x196 -x197 x198 -x199 x200
OK 16
runsolver Copyright (C) 2010-2011 Olivier ROUSSEL This is runsolver version 3.3.1 (svn: 989) 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-3728779-1338675093/watcher-3728779-1338675093 -o /tmp/evaluation-result-3728779-1338675093/solver-3728779-1338675093 -C 1800 -W 1900 -M 15500 pwbo2.02 -file-format=wbo -verbosity=0 HOME/instance-3728779-1338675093.wbo 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: 3.99 3.97 3.91 4/178 9328 /proc/meminfo: memFree=26297200/32873648 swapFree=7368/7368 [pid=9328] ppid=9326 vsize=5496 CPUtime=0 cores=1,3,5,7 /proc/9328/stat : 9328 (pwbo2.02) R 9326 9328 8129 0 -1 4202496 648 0 0 0 0 0 0 0 20 0 1 0 333633398 5627904 588 33554432000 4194304 5964478 140737209250176 140737209248424 4297174 0 0 4096 16387 0 0 0 17 5 0 0 0 0 0 /proc/9328/statm: 1374 600 167 433 0 938 0 Solver just ended. Dumping a history of the last processes samples Child status: 255 Real time (s): 0.0245131 CPU time (s): 0.045992 CPU user time (s): 0.024996 CPU system time (s): 0.020996 CPU usage (%): 187.622 Max. virtual memory (cumulated for all children) (KiB): 0 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.024996 system time used= 0.020996 maximum resident set size= 8128 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 2240 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= 57 involuntary context switches= 3 runsolver used 0.002999 second user time and 0.003999 second system time The end
Begin job on node149 at 2012-06-03 00:11:33 IDJOB=3728779 IDBENCH=79415 IDSOLVER=2316 FILE ID=node149/3728779-1338675093 RUNJOBID= node149-1338671108-8463 PBS_JOBID= 14636500 Free space on /tmp= 71048 MiB SOLVER NAME= pwbo 2.02 BENCH NAME= PB10/normalized-PB10/PARTIAL-SMALLINT-LIN/wcsp/jnh/normalized-jnh306_wcsp.wbo COMMAND LINE= pwbo2.02 -file-format=wbo -verbosity=0 BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3728779-1338675093/watcher-3728779-1338675093 -o /tmp/evaluation-result-3728779-1338675093/solver-3728779-1338675093 -C 1800 -W 1900 -M 15500 pwbo2.02 -file-format=wbo -verbosity=0 HOME/instance-3728779-1338675093.wbo TIME LIMIT= 1800 seconds MEMORY LIMIT= 15500 MiB NBCORE= 4 MD5SUM BENCH= 066a913179e37120802f974ea952f3b3 RANDOM SEED=2104747760 node149.alineos.net Linux 2.6.32-71.29.1.el6.x86_64 #1 SMP Mon Jun 27 19:49:27 BST 2011 /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 : 2666.145 cache size : 8192 KB physical id : 0 siblings : 4 core id : 0 cpu cores : 4 apicid : 0 initial apicid : 0 fpu : yes fpu_exception : yes cpuid level : 11 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid bogomips : 5332.29 clflush size : 64 cache_alignment : 64 address sizes : 40 bits physical, 48 bits virtual power management: processor : 1 vendor_id : GenuineIntel cpu family : 6 model : 26 model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz stepping : 5 cpu MHz : 2666.145 cache size : 8192 KB physical id : 1 siblings : 4 core id : 0 cpu cores : 4 apicid : 16 initial apicid : 16 fpu : yes fpu_exception : yes cpuid level : 11 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid bogomips : 5331.91 clflush size : 64 cache_alignment : 64 address sizes : 40 bits physical, 48 bits virtual power management: processor : 2 vendor_id : GenuineIntel cpu family : 6 model : 26 model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz stepping : 5 cpu MHz : 2666.145 cache size : 8192 KB physical id : 0 siblings : 4 core id : 1 cpu cores : 4 apicid : 2 initial apicid : 2 fpu : yes fpu_exception : yes cpuid level : 11 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid bogomips : 5438.55 clflush size : 64 cache_alignment : 64 address sizes : 40 bits physical, 48 bits virtual power management: processor : 3 vendor_id : GenuineIntel cpu family : 6 model : 26 model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz stepping : 5 cpu MHz : 2666.145 cache size : 8192 KB physical id : 1 siblings : 4 core id : 1 cpu cores : 4 apicid : 18 initial apicid : 18 fpu : yes fpu_exception : yes cpuid level : 11 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid bogomips : 5331.91 clflush size : 64 cache_alignment : 64 address sizes : 40 bits physical, 48 bits virtual power management: processor : 4 vendor_id : GenuineIntel cpu family : 6 model : 26 model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz stepping : 5 cpu MHz : 2666.145 cache size : 8192 KB physical id : 0 siblings : 4 core id : 2 cpu cores : 4 apicid : 4 initial apicid : 4 fpu : yes fpu_exception : yes cpuid level : 11 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid bogomips : 5331.91 clflush size : 64 cache_alignment : 64 address sizes : 40 bits physical, 48 bits virtual power management: processor : 5 vendor_id : GenuineIntel cpu family : 6 model : 26 model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz stepping : 5 cpu MHz : 2666.145 cache size : 8192 KB physical id : 1 siblings : 4 core id : 2 cpu cores : 4 apicid : 20 initial apicid : 20 fpu : yes fpu_exception : yes cpuid level : 11 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid bogomips : 5438.55 clflush size : 64 cache_alignment : 64 address sizes : 40 bits physical, 48 bits virtual power management: processor : 6 vendor_id : GenuineIntel cpu family : 6 model : 26 model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz stepping : 5 cpu MHz : 2666.145 cache size : 8192 KB physical id : 0 siblings : 4 core id : 3 cpu cores : 4 apicid : 6 initial apicid : 6 fpu : yes fpu_exception : yes cpuid level : 11 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid bogomips : 5331.91 clflush size : 64 cache_alignment : 64 address sizes : 40 bits physical, 48 bits virtual power management: processor : 7 vendor_id : GenuineIntel cpu family : 6 model : 26 model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz stepping : 5 cpu MHz : 2666.145 cache size : 8192 KB physical id : 1 siblings : 4 core id : 3 cpu cores : 4 apicid : 22 initial apicid : 22 fpu : yes fpu_exception : yes cpuid level : 11 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid bogomips : 5331.91 clflush size : 64 cache_alignment : 64 address sizes : 40 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 32873648 kB MemFree: 26297456 kB Buffers: 692884 kB Cached: 4010704 kB SwapCached: 2468 kB Active: 2854384 kB Inactive: 2846900 kB Active(anon): 980580 kB Inactive(anon): 9368 kB Active(file): 1873804 kB Inactive(file): 2837532 kB Unevictable: 7368 kB Mlocked: 7368 kB SwapTotal: 67108856 kB SwapFree: 67104892 kB Dirty: 5440 kB Writeback: 120 kB AnonPages: 995072 kB Mapped: 15032 kB Shmem: 96 kB Slab: 732760 kB SReclaimable: 176144 kB SUnreclaim: 556616 kB KernelStack: 1496 kB PageTables: 6076 kB NFS_Unstable: 0 kB Bounce: 0 kB WritebackTmp: 0 kB CommitLimit: 83545680 kB Committed_AS: 165568 kB VmallocTotal: 34359738367 kB VmallocUsed: 346400 kB VmallocChunk: 34341988052 kB HardwareCorrupted: 0 kB AnonHugePages: 223232 kB HugePages_Total: 0 HugePages_Free: 0 HugePages_Rsvd: 0 HugePages_Surp: 0 Hugepagesize: 2048 kB DirectMap4k: 7680 kB DirectMap2M: 33538048 kB Free space on /tmp at the end= 71044 MiB End job on node149 at 2012-06-03 00:11:33