Solver Name | Answer | objective function | CPU time | Wall clock time |
---|---|---|---|---|
PB07: minisat+ 1.14 | OPT | 126 | 0.031994 | 0.03506 |
Name | /OPT-SMALLINT-LIN/leberre/opb-paranoid/misc2010/ datasets/caixa/normalized-1094.cudf.paranoid.opb |
MD5SUM | df01e3a04dd15d00e30df0eb146eefce |
Bench Category | OPT-SMALLINT-LIN (optimisation, small integers, linear constraints) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | 126 |
Best CPU time to get the best result obtained on this benchmark | 0.003998 |
Has Objective Function | YES |
Satisfiable | |
(Un)Satisfiability was proved | |
Best value of the objective function | |
Optimality of the best value was proved | |
Number of variables | 331 |
Total number of constraints | 2032 |
Number of constraints which are clauses | 2032 |
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 | 1 |
Maximum length of a constraint | 3 |
Number of terms in the objective function | 156 |
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 | 156 |
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 | 156 |
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 |
0.00/0.00 c Parsing PB file... 0.02/0.02 c Converting 2016 PB-constraints to clauses... 0.02/0.02 c -- Unit propagations: pppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppp 0.02/0.03 c -- Detecting intervals from adjacent constraints: ====================================================================###################################### 0.02/0.03 c -- Clauses(.)/Splits(s): ...................................................................................................................................................................................................................................... 0.02/0.03 c ---[ 301]---> BDD-cost: 1 0.02/0.03 c ---[ 272]---> BDD-cost: 1 0.02/0.03 c ---[ 260]---> BDD-cost: 1 0.02/0.03 c ---[ 242]---> BDD-cost: 1 0.02/0.03 c ---[ 238]---> BDD-cost: 1 0.02/0.03 c ---[ 212]---> BDD-cost: 1 0.02/0.03 c ---[ 159]---> BDD-cost: 1 0.02/0.03 c ---[ 148]---> BDD-cost: 1 0.02/0.03 c ---[ 107]---> BDD-cost: 1 0.02/0.03 c ---[ 105]---> BDD-cost: 1 0.02/0.03 c ---[ 103]---> BDD-cost: 1 0.02/0.03 c ---[ 101]---> BDD-cost: 1 0.02/0.03 c ---[ 99]---> BDD-cost: 1 0.02/0.03 c ---[ 97]---> BDD-cost: 1 0.02/0.03 c ---[ 95]---> BDD-cost: 1 0.02/0.03 c ---[ 93]---> BDD-cost: 1 0.02/0.03 c ---[ 91]---> BDD-cost: 1 0.02/0.03 c ---[ 89]---> BDD-cost: 1 0.02/0.03 c ---[ 87]---> BDD-cost: 1 0.02/0.03 c ---[ 85]---> BDD-cost: 1 0.02/0.03 c ---[ 83]---> BDD-cost: 1 0.02/0.03 c ---[ 81]---> BDD-cost: 1 0.02/0.03 c ---[ 79]---> BDD-cost: 1 0.02/0.03 c ---[ 77]---> BDD-cost: 1 0.02/0.03 c ---[ 75]---> BDD-cost: 1 0.02/0.03 c ---[ 73]---> BDD-cost: 1 0.02/0.03 c ---[ 71]---> BDD-cost: 1 0.02/0.03 c ---[ 69]---> BDD-cost: 1 0.02/0.03 c ---[ 67]---> BDD-cost: 1 0.02/0.03 c ---[ 65]---> BDD-cost: 1 0.02/0.03 c ---[ 63]---> BDD-cost: 1 0.02/0.03 c ---[ 61]---> BDD-cost: 1 0.02/0.03 c ---[ 59]---> BDD-cost: 1 0.02/0.03 c ---[ 57]---> BDD-cost: 1 0.02/0.03 c ---[ 55]---> BDD-cost: 1 0.02/0.03 c ---[ 53]---> BDD-cost: 1 0.02/0.03 c ---[ 51]---> BDD-cost: 1 0.02/0.03 c ---[ 47]---> BDD-cost: 1 0.02/0.03 c ==================================[MINISAT+]================================== 0.02/0.03 c | Conflicts | Original | Learnt | Progress | 0.02/0.03 c | | Clauses Literals | Max Clauses Literals LPC | | 0.02/0.03 c ============================================================================== 0.02/0.03 c | 0 | 306 768 | 102 0 0 nan | 0.000 % | 0.02/0.03 c ============================================================================== 0.02/0.03 c [1mFound solution: 126[0m 0.02/0.03 o 126 0.02/0.03 c ---[ 0]---> Sorter-cost: 830 Base: 0.02/0.03 c ==================================[MINISAT+]================================== 0.02/0.03 c | Conflicts | Original | Learnt | Progress | 0.02/0.03 c | | Clauses Literals | Max Clauses Literals LPC | | 0.02/0.03 c ============================================================================== 0.02/0.03 c | 6 | 1190 2840 | 396 3 6 2.0 | 0.000 % | 0.02/0.03 c ============================================================================== 0.02/0.03 c [1mOptimal solution: 126[0m 0.02/0.03 s OPTIMUM FOUND 0.02/0.03 v 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 x201 x202 x203 x204 x205 x206 x207 x208 x209 x210 x211 x212 x213 x214 x215 x216 x217 x218 x219 x220 x221 x222 x223 x224 x225 x226 x227 x228 x229 x230 x231 x232 x233 x234 x235 x236 x237 x238 x239 x240 x241 x242 x243 x244 x245 x246 x247 x248 x249 x250 x251 x252 x253 x254 x255 x256 x257 x258 x259 x260 x261 x262 x263 x264 x265 x266 x267 x268 x269 x270 x271 x272 x273 x274 x275 x276 x277 -x278 -x279 -x280 -x281 -x282 -x283 -x284 -x285 -x286 -x287 -x288 -x289 -x290 -x291 -x292 -x293 -x294 -x295 -x296 -x297 -x298 -x299 -x300 -x301 -x302 -x303 -x304 -x305 -x306 x307 -x308 x309 x310 x311 x312 x313 x314 x315 x316 x317 x318 x319 x320 x321 x322 x323 x324 x325 x326 x327 x328 x329 x330 x331 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 -x139 -x155 -x143 -x144 -x149 -x150 -x138 -x146 -x156 -x140 -x157 -x158 -x159 -x145 -x148 -x160 -x161 -x162 -x153 -x141 -x163 -x142 -x164 -x147 -x151 -x152 -x165 -x154 x166 x167 x168 x169 x170 x171 x172 x173 x174 x175 0.02/0.03 c _______________________________________________________________________________ 0.02/0.03 c 0.02/0.03 c restarts : 2 0.02/0.03 c conflicts : 27 (871 /sec) 0.02/0.03 c decisions : 429 (13841 /sec) 0.02/0.03 c propagations : 0 (0 /sec) 0.02/0.03 c inspects : 0 (0 /sec) 0.02/0.03 c CPU time : 0.030995 s 0.02/0.03 c _______________________________________________________________________________
OK 126
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-3721867-1338560360/watcher-3721867-1338560360 -o /tmp/evaluation-result-3721867-1338560360/solver-3721867-1338560360 -C 1800 -W 1900 -M 15500 HOME/minisat+ HOME/instance-3721867-1338560360.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: 2.00 2.00 2.00 3/176 6604 /proc/meminfo: memFree=27037420/32873660 swapFree=7120/7120 [pid=6604] ppid=6602 vsize=1132 CPUtime=0 cores=0,2,4,6 /proc/6604/stat : 6604 (minisat+) R 6602 6604 5366 0 -1 4202496 153 0 0 0 0 0 0 0 20 0 1 0 322161746 1159168 110 33554432000 134512640 135395479 4288868080 4288866912 134618678 0 0 4096 16386 0 0 0 17 0 0 0 0 0 0 /proc/6604/statm: 283 110 74 216 0 65 0 [startup+0.0268001 s] /proc/loadavg: 2.00 2.00 2.00 3/176 6604 /proc/meminfo: memFree=27037420/32873660 swapFree=7120/7120 [pid=6604] ppid=6602 vsize=1576 CPUtime=0.02 cores=0,2,4,6 /proc/6604/stat : 6604 (minisat+) R 6602 6604 5366 0 -1 4202496 254 0 0 0 2 0 0 0 20 0 1 0 322161746 1613824 211 33554432000 134512640 135395479 4288868080 4288866912 134618678 0 0 4096 16386 0 0 0 17 0 0 0 0 0 0 /proc/6604/statm: 394 211 75 216 0 176 0 Current children cumulated CPU time (s) 0.02 Current children cumulated vsize (KiB) 1576 Solver just ended. Dumping a history of the last processes samples [startup+0.0268001 s] /proc/loadavg: 2.00 2.00 2.00 3/176 6604 /proc/meminfo: memFree=27037420/32873660 swapFree=7120/7120 [pid=6604] ppid=6602 vsize=1576 CPUtime=0.02 cores=0,2,4,6 /proc/6604/stat : 6604 (minisat+) R 6602 6604 5366 0 -1 4202496 254 0 0 0 2 0 0 0 20 0 1 0 322161746 1613824 211 33554432000 134512640 135395479 4288868080 4288866912 134618678 0 0 4096 16386 0 0 0 17 0 0 0 0 0 0 /proc/6604/statm: 394 211 75 216 0 176 0 Current children cumulated CPU time (s) 0.02 Current children cumulated vsize (KiB) 1576 Child status: 30 Real time (s): 0.03506 CPU time (s): 0.031994 CPU user time (s): 0.030995 CPU system time (s): 0.000999 CPU usage (%): 91.255 Max. virtual memory (cumulated for all children) (KiB): 1576 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.030995 system time used= 0.000999 maximum resident set size= 1056 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 307 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= 1 involuntary context switches= 2 runsolver used 0.001999 second user time and 0.003999 second system time The end
Begin job on node117 at 2012-06-01 16:19:20 IDJOB=3721867 IDBENCH=72142 IDSOLVER=2306 FILE ID=node117/3721867-1338560360 RUNJOBID= node117-1338552576-5382 PBS_JOBID= 14635867 Free space on /tmp= 69128 MiB SOLVER NAME= minisat+ 1.14 BENCH NAME= PB10/normalized-PB10/OPT-SMALLINT-LIN/leberre/opb-paranoid/misc2010/datasets/caixa/normalized-1094.cudf.paranoid.opb COMMAND LINE= HOME/minisat+ BENCHNAME CONVERSION SCRIPT= PBconversionToLinear BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3721867-1338560360/watcher-3721867-1338560360 -o /tmp/evaluation-result-3721867-1338560360/solver-3721867-1338560360 -C 1800 -W 1900 -M 15500 HOME/minisat+ HOME/instance-3721867-1338560360.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 15500 MiB NBCORE= 4 MD5SUM BENCH= df01e3a04dd15d00e30df0eb146eefce RANDOM SEED=75595789 node117.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 : 2667.148 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 : 5334.29 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 : 2667.148 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 : 2667.148 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 : 5331.91 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 : 2667.148 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 : 5331.95 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 : 2667.148 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 : 2667.148 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 : 5331.91 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 : 2667.148 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 : 2667.148 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: 32873660 kB MemFree: 27038096 kB Buffers: 572116 kB Cached: 3951600 kB SwapCached: 768 kB Active: 2584840 kB Inactive: 2339872 kB Active(anon): 386880 kB Inactive(anon): 9972 kB Active(file): 2197960 kB Inactive(file): 2329900 kB Unevictable: 7120 kB Mlocked: 7120 kB SwapTotal: 67108856 kB SwapFree: 67107008 kB Dirty: 2320 kB Writeback: 0 kB AnonPages: 400544 kB Mapped: 12584 kB Shmem: 80 kB Slab: 774780 kB SReclaimable: 218384 kB SUnreclaim: 556396 kB KernelStack: 1472 kB PageTables: 4784 kB NFS_Unstable: 0 kB Bounce: 0 kB WritebackTmp: 0 kB CommitLimit: 83545684 kB Committed_AS: 512972 kB VmallocTotal: 34359738367 kB VmallocUsed: 346400 kB VmallocChunk: 34341988052 kB HardwareCorrupted: 0 kB AnonHugePages: 237568 kB HugePages_Total: 0 HugePages_Free: 0 HugePages_Rsvd: 0 HugePages_Surp: 0 Hugepagesize: 2048 kB DirectMap4k: 7680 kB DirectMap2M: 33538048 kB CONVERSION COMMAND LINE= PBconversionToLinear HOME/instance-3721867-1338560360.opb Free space on /tmp at the end= 69128 MiB End job on node117 at 2012-06-01 16:19:20