Solver Name | Answer | objective function | CPU time | Wall clock time |
---|---|---|---|---|
toysat 2012-05-17 | OPT | 100 | 0.013997 | 0.0151299 |
Name | normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/ primes-dimacs-cnf/normalized-aim-100-2_0-yes1-4.opb |
MD5SUM | 0d296648692d54209944e56e7fb2d973 |
Bench Category | OPT-SMALLINT (optimisation, small integers) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | 100 |
Best CPU time to get the best result obtained on this benchmark | 0.001998 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 100 |
Optimality of the best value was proved | YES |
Number of variables | 200 |
Total number of constraints | 300 |
Number of constraints which are clauses | 300 |
Number of constraints which are cardinality constraints (but not clauses) | 0 |
Number of constraints which are nor clauses,nor cardinality constraints | 0 |
Minimum length of a constraint | 2 |
Maximum length of a constraint | 3 |
Number of terms in the objective function | 200 |
Biggest coefficient in the objective function | 1 |
Number of bits for the biggest coefficient in the objective function | 1 |
Sum of the numbers in the objective function | 200 |
Number of bits of the sum of numbers in the objective function | 8 |
Biggest number in a constraint | 1 |
Number of bits of the biggest number in a constraint | 1 |
Biggest sum of numbers in a constraint | 200 |
Number of bits of the biggest sum of numbers | 8 |
Number of products (including duplicates) | 0 |
Sum of products size (including duplicates) | 0 |
Number of different products | 0 |
Sum of products size | 0 |
0.00/0.01 c 2012-05-27T13:04:12+0200 0.00/0.01 c arch = x86_64 0.00/0.01 c os = linux 0.00/0.01 c compiler = ghc 7.4 0.00/0.01 c packages: 0.00/0.01 c OptDir-0.0.1 0.00/0.01 c array-0.4.0.0 0.00/0.01 c base-4.5.0.0 0.00/0.01 c bytestring-0.9.2.1 0.00/0.01 c containers-0.4.2.1 0.00/0.01 c deepseq-1.3.0.0 0.00/0.01 c mtl-2.1.1 0.00/0.01 c old_locale-1.0.0.4 0.00/0.01 c parse_dimacs-1.2 0.00/0.01 c parsec-3.1.2 0.00/0.01 c queue-0.1.2 0.00/0.01 c stm-2.3 0.00/0.01 c time-1.4 0.00/0.01 c command line = ["--pb","HOME/instance-3706650-1338116652.opb"] 0.00/0.01 c #vars 200 0.00/0.01 c #constraints 300 0.00/0.01 c Solving starts ... 0.00/0.01 c solving time = 0.002s 0.00/0.01 c #decision = 173 0.00/0.01 c #conflict = 43 0.00/0.01 c #restart = 0 0.00/0.01 o 100 0.00/0.01 c Solving starts ... 0.00/0.01 s OPTIMUM FOUND 0.00/0.01 v -x1 x2 x3 -x4 -x5 x6 x7 -x8 -x9 x10 0.00/0.01 v -x11 x12 x13 -x14 x15 -x16 -x17 x18 x19 -x20 0.00/0.01 v x21 -x22 -x23 x24 -x25 x26 -x27 x28 x29 -x30 0.00/0.01 v -x31 x32 -x33 x34 x35 -x36 -x37 x38 x39 -x40 0.00/0.01 v -x41 x42 -x43 x44 -x45 x46 x47 -x48 -x49 x50 0.00/0.01 v -x51 x52 x53 -x54 -x55 x56 -x57 x58 -x59 x60 0.00/0.01 v -x61 x62 x63 -x64 -x65 x66 -x67 x68 x69 -x70 0.00/0.01 v x71 -x72 -x73 x74 -x75 x76 -x77 x78 -x79 x80 0.00/0.01 v x81 -x82 x83 -x84 x85 -x86 x87 -x88 x89 -x90 0.00/0.01 v -x91 x92 -x93 x94 -x95 x96 x97 -x98 -x99 x100 0.00/0.01 v -x101 x102 x103 -x104 -x105 x106 x107 -x108 x109 -x110 0.00/0.01 v -x111 x112 x113 -x114 x115 -x116 x117 -x118 x119 -x120 0.00/0.01 v x121 -x122 -x123 x124 x125 -x126 -x127 x128 -x129 x130 0.00/0.01 v x131 -x132 -x133 x134 -x135 x136 -x137 x138 -x139 x140 0.00/0.01 v x141 -x142 x143 -x144 x145 -x146 x147 -x148 x149 -x150 0.00/0.01 v x151 -x152 -x153 x154 x155 -x156 -x157 x158 -x159 x160 0.00/0.01 v -x161 x162 -x163 x164 -x165 x166 -x167 x168 x169 -x170 0.00/0.01 v x171 -x172 -x173 x174 -x175 x176 -x177 x178 -x179 x180 0.00/0.01 v x181 -x182 x183 -x184 -x185 x186 -x187 x188 -x189 x190 0.00/0.01 v -x191 x192 x193 -x194 -x195 x196 x197 -x198 -x199 x200 0.00/0.01 c total time = 0.014s
OK 100
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-3706650-1338116652/watcher-3706650-1338116652 -o /tmp/evaluation-result-3706650-1338116652/solver-3706650-1338116652 -C 1800 -W 1900 -M 15500 HOME/toysat --pb HOME/instance-3706650-1338116652.opb 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: 1.00 1.08 1.44 2/173 5116 /proc/meminfo: memFree=28289412/32873648 swapFree=6864/6864 [pid=5116] ppid=5113 vsize=7232 CPUtime=0 cores=0,2,4,6 /proc/5116/stat : 5116 (toysat) R 5113 5116 2447 0 -1 4202496 822 0 0 0 0 0 0 0 20 0 1 0 277791186 7405568 743 33554432000 4194304 8973514 140734257719040 140734257701448 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0 /proc/5116/statm: 1808 743 415 1167 0 589 0 Solver just ended. Dumping a history of the last processes samples Child status: 0 Real time (s): 0.0151299 CPU time (s): 0.013997 CPU user time (s): 0.013997 CPU system time (s): 0 CPU usage (%): 92.5122 Max. virtual memory (cumulated for all children) (KiB): 0 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.013997 system time used= 0 maximum resident set size= 3468 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 946 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= 3 involuntary context switches= 2 runsolver used 0.002999 second user time and 0.003999 second system time The end
Begin job on node120 at 2012-05-27 13:04:12 IDJOB=3706650 IDBENCH=2128 IDSOLVER=2285 FILE ID=node120/3706650-1338116652 RUNJOBID= node120-1338116652-5091 PBS_JOBID= 14624455 Free space on /tmp= 71700 MiB SOLVER NAME= toysat 2012-05-17 BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/primes-dimacs-cnf/normalized-aim-100-2_0-yes1-4.opb COMMAND LINE= HOME/toysat --pb BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3706650-1338116652/watcher-3706650-1338116652 -o /tmp/evaluation-result-3706650-1338116652/solver-3706650-1338116652 -C 1800 -W 1900 -M 15500 HOME/toysat --pb HOME/instance-3706650-1338116652.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 15500 MiB NBCORE= 4 MD5SUM BENCH= 0d296648692d54209944e56e7fb2d973 RANDOM SEED=553102288 node120.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 : 2666.456 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 : 5332.91 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 : 2666.456 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 : 2666.456 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 : 5331.92 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 : 2666.456 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 : 5331.88 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 : 2666.456 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 : 2666.456 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 : 5331.83 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 : 2666.456 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 : 2666.456 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: 28290396 kB Buffers: 312760 kB Cached: 3432716 kB SwapCached: 636 kB Active: 759212 kB Inactive: 2999120 kB Active(anon): 2272 kB Inactive(anon): 12532 kB Active(file): 756940 kB Inactive(file): 2986588 kB Unevictable: 6864 kB Mlocked: 6864 kB SwapTotal: 67108856 kB SwapFree: 67107896 kB Dirty: 14760 kB Writeback: 0 kB AnonPages: 18708 kB Mapped: 13504 kB Shmem: 120 kB Slab: 685936 kB SReclaimable: 130340 kB SUnreclaim: 555596 kB KernelStack: 1392 kB PageTables: 3824 kB NFS_Unstable: 0 kB Bounce: 0 kB WritebackTmp: 0 kB CommitLimit: 83545680 kB Committed_AS: 103352 kB VmallocTotal: 34359738367 kB VmallocUsed: 346400 kB VmallocChunk: 34341988052 kB HardwareCorrupted: 0 kB AnonHugePages: 2048 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= 71684 MiB End job on node120 at 2012-05-27 13:04:12