Solver Name | Answer | objective function | CPU time | Wall clock time |
---|---|---|---|---|
minisatp 2012-10-02 git-d91742b | OPT | -92 | 0.148976 | 0.148772 |
Name | normalized-PB06/OPT-BIGINT/submitted-PB06/roussel/factor/ normalized-factor-sizeN=20-sizeP=11-sizeQ=20-496708-max.opb |
MD5SUM | 6b098106d7ff8d1304b80ad545332b77 |
Bench Category | OPT-BIGINT (optimisation, big integers) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | -92 |
Best CPU time to get the best result obtained on this benchmark | 0.148976 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | -92 |
Optimality of the best value was proved | YES |
Number of variables | 251 |
Total number of constraints | 661 |
Number of constraints which are clauses | 660 |
Number of constraints which are cardinality constraints (but not clauses) | 0 |
Number of constraints which are nor clauses,nor cardinality constraints | 1 |
Minimum length of a constraint | 2 |
Maximum length of a constraint | 220 |
Number of terms in the objective function | 11 |
Biggest coefficient in the objective function | 1024 |
Number of bits for the biggest coefficient in the objective function | 11 |
Sum of the numbers in the objective function | 2047 |
Number of bits of the sum of numbers in the objective function | 11 |
Biggest number in a constraint | 536870912 |
Number of bits of the biggest number in a constraint | 30 |
Biggest sum of numbers in a constraint | 2146929733 |
Number of bits of the biggest sum of numbers | 31 |
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... 0.00/0.01 c Converting 662 PB-constraints to clauses... 0.00/0.01 c -- Unit propagations: (none) 0.00/0.01 c -- Detecting intervals from adjacent constraints: # 0.00/0.01 c -- Clauses(.)/Splits(s): ................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................ 0.00/0.01 c ---[ 0]---> Sorter-cost: 2910 Base: 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 0.00/0.06 | Eliminated clauses: 0.04 Mb | 0.00/0.06 ============================[ Search Statistics ]============================== 0.00/0.06 | Conflicts | ORIGINAL | LEARNT | Progress | 0.00/0.06 | | Vars Clauses Literals | Limit Clauses Lit/Cl | | 0.00/0.06 =============================================================================== 0.00/0.06 | 100 | 1732 7418 19436 | 2719 100 25 | 7.385 % | 0.00/0.06 | 250 | 1732 7418 19436 | 2991 250 26 | 7.385 % | 0.00/0.06 =============================================================================== 0.00/0.06 c [1mFound solution: -23[0m 0.00/0.06 c ---[ 0]---> BDD-cost: 7 0.09/0.11 | Eliminated clauses: 0.04 Mb | 0.09/0.11 ============================[ Search Statistics ]============================== 0.09/0.11 | Conflicts | ORIGINAL | LEARNT | Progress | 0.09/0.11 | | Vars Clauses Literals | Limit Clauses Lit/Cl | | 0.09/0.11 =============================================================================== 0.09/0.11 | 384 | 1732 7420 19450 | 2720 384 24 | 7.419 % | 0.09/0.11 | 534 | 1599 7420 19450 | 2992 147 31 | 12.111 % | 0.09/0.11 | 759 | 1599 7420 19450 | 3292 372 28 | 12.107 % | 0.09/0.11 =============================================================================== 0.09/0.11 c [1mFound solution: -92[0m 0.09/0.11 c ---[ 0]---> BDD-cost: 9 0.09/0.14 | Eliminated clauses: 0.05 Mb | 0.09/0.14 ============================[ Search Statistics ]============================== 0.09/0.14 | Conflicts | ORIGINAL | LEARNT | Progress | 0.09/0.14 | | Vars Clauses Literals | Limit Clauses Lit/Cl | | 0.09/0.14 =============================================================================== 0.09/0.14 | 1035 | 1481 6334 16599 | 2322 648 27 | 12.126 % | 0.09/0.14 | 1185 | 1390 6334 16599 | 2554 721 25 | 15.333 % | 0.09/0.14 =============================================================================== 0.09/0.14 c [1mOptimal solution: -92[0m 0.09/0.14 s OPTIMUM FOUND 0.09/0.14 v -x1 -x2 x3 x4 x5 -x6 x7 -x8 -x9 -x10 -x11 -x32 x12 -x33 x13 -x34 x14 -x35 -x15 -x36 x16 -x37 -x17 -x38 -x18 -x39 -x19 -x40 x20 -x41 -x21 -x42 x22 -x43 -x23 -x44 x24 -x45 -x25 -x46 -x26 -x47 -x27 -x48 -x28 -x49 -x29 -x50 -x30 -x51 -x31 -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 -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 -x52 -x53 -x54 -x55 -x56 -x57 -x58 -x59 -x60 -x61 -x62 -x63 -x64 -x65 -x66 -x67 -x68 -x69 -x70 -x71 0.09/0.14 c _______________________________________________________________________________ 0.09/0.14 c 0.09/0.14 restarts : 12 0.09/0.14 conflicts : 1292 (8790 /sec) 0.09/0.14 decisions : 1506 (0.00 % random) (10247 /sec) 0.09/0.14 propagations : 525131 (3572879 /sec) 0.09/0.14 conflict literals : 29125 (74.19 % deleted) 0.09/0.14 Memory used : 7.66 MB 0.09/0.14 CPU time : 0.146977 s 0.09/0.14 c _______________________________________________________________________________
OK -92
runsolver Copyright (C) 2010-2013 Olivier ROUSSEL This is runsolver version 3.3.7 (svn: 2553) 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-4114067-1466562340/watcher-4114067-1466562340 -o /tmp/evaluation-result-4114067-1466562340/solver-4114067-1466562340 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node124-1466551518-24317 --watchdog 1960 minisatp HOME/instance-4114067-1466562340.opb pid=25735 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: 2.22 2.18 2.18 3/176 25738 /proc/meminfo: memFree=29940652/32872528 swapFree=1498360/1645528 [pid=25738] ppid=25735 vsize=6476 CPUtime=0 cores=0,2,4,6 /proc/25738/stat : 25738 (minisatp) R 25735 25738 24301 0 -1 4202496 337 0 0 0 0 0 0 0 20 0 1 0 58280843 6631424 214 33554432000 4194304 5646918 140734077258192 140734987510744 4251039 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 /proc/25738/statm: 1619 214 94 355 0 1260 0 [startup+0.10015 s] /proc/loadavg: 2.22 2.18 2.18 3/176 25738 /proc/meminfo: memFree=29940652/32872528 swapFree=1498360/1645528 [pid=25738] ppid=25735 vsize=3720 CPUtime=0.09 cores=0,2,4,6 /proc/25738/stat : 25738 (minisatp) R 25735 25738 24301 0 -1 4202496 848 0 0 0 9 0 0 0 20 0 1 0 58280843 3809280 644 33554432000 4194304 5646918 140734077258192 140734987510744 4402784 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 /proc/25738/statm: 930 644 151 355 0 571 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 3720 Solver just ended. ??? exit watcher main loop ??? sigkill at end of watcher main loop ??? kill 25738 sig 9 ??? end of watcher thread Dumping a history of the last processes samples [startup+0.10015 s] /proc/loadavg: 2.22 2.18 2.18 3/176 25738 /proc/meminfo: memFree=29940652/32872528 swapFree=1498360/1645528 [pid=25738] ppid=25735 vsize=3720 CPUtime=0.09 cores=0,2,4,6 /proc/25738/stat : 25738 (minisatp) R 25735 25738 24301 0 -1 4202496 848 0 0 0 9 0 0 0 20 0 1 0 58280843 3809280 644 33554432000 4194304 5646918 140734077258192 140734987510744 4402784 0 0 4096 16386 0 0 0 17 4 0 0 0 0 0 /proc/25738/statm: 930 644 151 355 0 571 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 3720 Child status: 0 Real time (s): 0.148772 CPU time (s): 0.148976 CPU user time (s): 0.146977 CPU system time (s): 0.001999 CPU usage (%): 100.137 Max. virtual memory (cumulated for all children) (KiB): 3720 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.146977 system time used= 0.001999 maximum resident set size= 2812 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 930 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= 1 ??? join timestamper begins ??? join timestamper ends ??? end of timestamper thread runsolver used 0 second user time and 0.009998 second system time The end
Begin job on node124 at 2016-06-22 04:25:40 IDJOB=4114067 IDBENCH=2976 IDSOLVER=2555 FILE ID=node124/4114067-1466562340 RUNJOBID= node124-1466551518-24317 PBS_JOBID= 19943334 Free space on /tmp= 71720 MiB SOLVER NAME= minisatp 2012-10-02 git-d91742b BENCH NAME= PB06/final/normalized-PB06/OPT-BIGINT/submitted-PB06/roussel/factor/normalized-factor-sizeN=20-sizeP=11-sizeQ=20-496708-max.opb COMMAND LINE= minisatp BENCHNAME CONVERSION SCRIPT= PBconversionToLinear BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4114067-1466562340/watcher-4114067-1466562340 -o /tmp/evaluation-result-4114067-1466562340/solver-4114067-1466562340 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node124-1466551518-24317 --watchdog 1960 minisatp HOME/instance-4114067-1466562340.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 15500 MiB NBCORE= 4 MD5SUM BENCH= 6b098106d7ff8d1304b80ad545332b77 RANDOM SEED=1783876806 node124.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 : 2666.791 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 : 5333.58 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 : 2666.791 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 : 5332.55 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 : 2666.791 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 : 5332.55 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 : 2666.791 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 : 5332.55 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 : 2666.791 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 : 5332.55 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 : 2666.791 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 : 5332.55 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 : 2666.791 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 : 5332.54 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 : 2666.791 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 : 5332.54 clflush size : 64 cache_alignment : 64 address sizes : 40 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 32872528 kB MemFree: 29941244 kB Buffers: 73672 kB Cached: 71780 kB SwapCached: 6160 kB Active: 457268 kB Inactive: 92648 kB Active(anon): 400804 kB Inactive(anon): 5944 kB Active(file): 56464 kB Inactive(file): 86704 kB Unevictable: 1645528 kB Mlocked: 1498360 kB SwapTotal: 67108856 kB SwapFree: 67095204 kB Dirty: 12852 kB Writeback: 0 kB AnonPages: 2047224 kB Mapped: 7528 kB Shmem: 0 kB Slab: 601836 kB SReclaimable: 45516 kB SUnreclaim: 556320 kB KernelStack: 1472 kB PageTables: 8280 kB NFS_Unstable: 0 kB Bounce: 0 kB WritebackTmp: 0 kB CommitLimit: 83545120 kB Committed_AS: 2166304 kB VmallocTotal: 34359738367 kB VmallocUsed: 346412 kB VmallocChunk: 34341988032 kB HardwareCorrupted: 0 kB AnonHugePages: 151552 kB HugePages_Total: 0 HugePages_Free: 0 HugePages_Rsvd: 0 HugePages_Surp: 0 Hugepagesize: 2048 kB DirectMap4k: 7552 kB DirectMap2M: 33538048 kB CONVERSION COMMAND LINE= PBconversionToLinear HOME/instance-4114067-1466562340.opb Free space on /tmp at the end= 71716 MiB End job on node124 at 2016-06-22 04:25:40