Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
PB07: minisat+ 1.14 | SAT | 0.111982 | 0.112558 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/ namasivayam/tsp/normalized-t3002.11tsp11.1900669299.opb |
MD5SUM | a725f6ee372d31d579e8cd9c5db864a1 |
Bench Category | DEC-SMALLINT (no optimisation, small integers) |
Best result obtained on this benchmark | SAT |
Best value of the objective obtained on this benchmark | 0 |
Best CPU time to get the best result obtained on this benchmark | 0.053991 |
Has Objective Function | NO |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | |
Optimality of the best value was proved | NO |
Number of variables | 231 |
Total number of constraints | 2707 |
Number of constraints which are clauses | 2684 |
Number of constraints which are cardinality constraints (but not clauses) | 22 |
Number of constraints which are nor clauses,nor cardinality constraints | 1 |
Minimum length of a constraint | 2 |
Maximum length of a constraint | 110 |
Number of terms in the objective function | 0 |
Biggest coefficient in the objective function | 0 |
Number of bits for the biggest coefficient in the objective function | 0 |
Sum of the numbers in the objective function | 0 |
Number of bits of the sum of numbers in the objective function | 0 |
Biggest number in a constraint | 25 |
Number of bits of the biggest number in a constraint | 5 |
Biggest sum of numbers in a constraint | 691 |
Number of bits of the biggest sum of numbers | 10 |
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... 0.03/0.04 c Converting 2707 PB-constraints to clauses... 0.03/0.04 c -- Unit propagations: (none) 0.03/0.04 c -- Detecting intervals from adjacent constraints: ###################### 0.03/0.04 c -- Clauses(.)/Splits(s): ...................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... 0.03/0.04 c ---[ 43]---> BDD-cost: 19 0.03/0.04 c ---[ 41]---> BDD-cost: 19 0.03/0.04 c ---[ 39]---> BDD-cost: 19 0.03/0.04 c ---[ 37]---> BDD-cost: 19 0.03/0.04 c ---[ 35]---> BDD-cost: 19 0.03/0.04 c ---[ 33]---> BDD-cost: 19 0.03/0.04 c ---[ 31]---> BDD-cost: 19 0.03/0.04 c ---[ 29]---> BDD-cost: 19 0.03/0.04 c ---[ 27]---> BDD-cost: 19 0.03/0.04 c ---[ 25]---> BDD-cost: 19 0.03/0.04 c ---[ 23]---> BDD-cost: 19 0.03/0.04 c ---[ 21]---> BDD-cost: 19 0.03/0.04 c ---[ 19]---> BDD-cost: 19 0.03/0.04 c ---[ 17]---> BDD-cost: 19 0.03/0.04 c ---[ 15]---> BDD-cost: 19 0.03/0.04 c ---[ 13]---> BDD-cost: 19 0.03/0.04 c ---[ 11]---> BDD-cost: 19 0.03/0.04 c ---[ 9]---> BDD-cost: 19 0.03/0.04 c ---[ 7]---> BDD-cost: 19 0.03/0.04 c ---[ 5]---> BDD-cost: 19 0.03/0.04 c ---[ 3]---> BDD-cost: 19 0.03/0.04 c ---[ 1]---> BDD-cost: 19 0.03/0.04 c ---[ 0]---> Adder-cost: 350 maxlim: 640 bits: 10/10 0.03/0.05 c ==================================[MINISAT+]================================== 0.03/0.05 c | Conflicts | Original | Learnt | Progress | 0.03/0.05 c | | Clauses Literals | Max Clauses Literals LPC | | 0.03/0.05 c ============================================================================== 0.03/0.05 c | 0 | 6075 18931 | 2025 0 0 nan | 0.000 % | 0.03/0.05 c | 100 | 5978 18586 | 2227 89 2047 23.0 | 4.795 % | 0.03/0.06 c | 254 | 5952 18498 | 2450 240 7757 32.3 | 5.295 % | 0.03/0.07 c | 483 | 5952 18498 | 2695 469 15881 33.9 | 5.295 % | 0.03/0.09 c | 821 | 5952 18498 | 2964 807 35568 44.1 | 5.295 % | 0.09/0.11 c ============================================================================== 0.09/0.11 c [1mSATISFIABLE: No goal function specified.[0m 0.09/0.11 s SATISFIABLE 0.09/0.11 v -x1 -x12 -x2 -x13 -x3 -x14 -x4 -x15 x5 -x16 -x6 -x17 -x7 -x18 -x8 x19 -x9 -x20 -x10 -x21 -x11 -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 -x132 -x142 -x152 -x162 -x172 -x182 x192 -x202 -x212 -x222 -x122 -x143 -x153 -x163 -x173 x183 -x193 -x203 -x213 -x223 -x123 -x133 x154 -x164 -x174 -x184 -x194 -x204 -x214 -x224 -x124 -x134 -x144 -x165 -x175 -x185 -x195 -x205 x215 -x225 -x125 -x135 x145 -x155 -x176 -x186 -x196 -x206 -x216 -x226 -x126 -x136 -x146 -x156 -x166 -x187 -x197 x207 -x217 -x227 -x127 -x137 -x147 -x157 -x167 -x177 -x198 -x208 -x218 x228 -x128 -x138 -x148 -x158 x168 -x178 -x188 -x209 -x219 -x229 x129 -x139 -x149 -x159 -x169 -x179 -x189 -x199 -x220 -x230 -x130 x140 -x150 -x160 -x170 -x180 -x190 -x200 -x210 -x231 -x131 -x141 -x151 -x161 -x171 x181 -x191 -x201 -x211 -x221 0.09/0.11 c _______________________________________________________________________________ 0.09/0.11 c 0.09/0.11 c restarts : 5 0.09/0.11 c conflicts : 1092 (9929 /sec) 0.09/0.11 c decisions : 3587 (32614 /sec) 0.09/0.11 c propagations : 0 (0 /sec) 0.09/0.11 c inspects : 0 (0 /sec) 0.09/0.11 c CPU time : 0.109983 s 0.09/0.11 c _______________________________________________________________________________
OK 0
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-3721018-1338552582/watcher-3721018-1338552582 -o /tmp/evaluation-result-3721018-1338552582/solver-3721018-1338552582 -C 1800 -W 1900 -M 15500 HOME/minisat+ HOME/instance-3721018-1338552582.opb 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: 0.06 0.01 0.00 3/174 1087 /proc/meminfo: memFree=24295124/32873844 swapFree=7112/7112 [pid=1087] ppid=1085 vsize=1276 CPUtime=0 cores=1,3,5,7 /proc/1087/stat : 1087 (minisat+) R 1085 1087 1027 0 -1 4202496 156 0 0 0 0 0 0 0 20 0 1 0 321386820 1306624 113 33554432000 134512640 135395479 4288572208 4288571040 134618678 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0 /proc/1087/statm: 319 114 74 216 0 101 0 [startup+0.0404641 s] /proc/loadavg: 0.06 0.01 0.00 3/174 1087 /proc/meminfo: memFree=24295124/32873844 swapFree=7112/7112 [pid=1087] ppid=1085 vsize=1848 CPUtime=0.03 cores=1,3,5,7 /proc/1087/stat : 1087 (minisat+) R 1085 1087 1027 0 -1 4202496 334 0 0 0 3 0 0 0 20 0 1 0 321386820 1892352 291 33554432000 134512640 135395479 4288572208 4288570620 135007481 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0 /proc/1087/statm: 462 291 74 216 0 244 0 Current children cumulated CPU time (s) 0.03 Current children cumulated vsize (KiB) 1848 [startup+0.100212 s] /proc/loadavg: 0.06 0.01 0.00 3/174 1087 /proc/meminfo: memFree=24295124/32873844 swapFree=7112/7112 [pid=1087] ppid=1085 vsize=2416 CPUtime=0.09 cores=1,3,5,7 /proc/1087/stat : 1087 (minisat+) R 1085 1087 1027 0 -1 4202496 500 0 0 0 9 0 0 0 20 0 1 0 321386820 2473984 457 33554432000 134512640 135395479 4288572208 4288570560 134581183 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0 /proc/1087/statm: 604 457 122 216 0 386 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 2416 Solver just ended. Dumping a history of the last processes samples Child status: 10 Real time (s): 0.112558 CPU time (s): 0.111982 CPU user time (s): 0.109983 CPU system time (s): 0.001999 CPU usage (%): 99.4884 Max. virtual memory (cumulated for all children) (KiB): 2416 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.109983 system time used= 0.001999 maximum resident set size= 1836 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 503 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 runsolver used 0.002999 second user time and 0.003999 second system time The end
Begin job on node104 at 2012-06-01 14:09:43 IDJOB=3721018 IDBENCH=1341 IDSOLVER=2306 FILE ID=node104/3721018-1338552582 RUNJOBID= node104-1338552578-1044 PBS_JOBID= 14635880 Free space on /tmp= 66460 MiB SOLVER NAME= minisat+ 1.14 BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900669299.opb COMMAND LINE= HOME/minisat+ BENCHNAME CONVERSION SCRIPT= PBconversionToLinear BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3721018-1338552582/watcher-3721018-1338552582 -o /tmp/evaluation-result-3721018-1338552582/solver-3721018-1338552582 -C 1800 -W 1900 -M 15500 HOME/minisat+ HOME/instance-3721018-1338552582.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 15500 MiB NBCORE= 4 MD5SUM BENCH= a725f6ee372d31d579e8cd9c5db864a1 RANDOM SEED=1704477382 node104.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 : 2666.266 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 : 5332.53 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 : 2666.266 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 : 2666.266 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 : 2666.266 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 : 5331.92 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 : 2666.266 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 : 2666.266 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 : 2666.266 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 : 2666.266 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 : 5331.92 clflush size : 64 cache_alignment : 64 address sizes : 40 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 32873844 kB MemFree: 24296296 kB Buffers: 517652 kB Cached: 7053444 kB SwapCached: 780 kB Active: 4447380 kB Inactive: 3135952 kB Active(anon): 3772 kB Inactive(anon): 8072 kB Active(file): 4443608 kB Inactive(file): 3127880 kB Unevictable: 7112 kB Mlocked: 7112 kB SwapTotal: 67108856 kB SwapFree: 67105060 kB Dirty: 4712 kB Writeback: 0 kB AnonPages: 16664 kB Mapped: 14644 kB Shmem: 8 kB Slab: 855340 kB SReclaimable: 298008 kB SUnreclaim: 557332 kB KernelStack: 1376 kB PageTables: 3692 kB NFS_Unstable: 0 kB Bounce: 0 kB WritebackTmp: 0 kB CommitLimit: 83545776 kB Committed_AS: 116916 kB VmallocTotal: 34359738367 kB VmallocUsed: 346368 kB VmallocChunk: 34341987984 kB HardwareCorrupted: 0 kB AnonHugePages: 0 kB HugePages_Total: 0 HugePages_Free: 0 HugePages_Rsvd: 0 HugePages_Surp: 0 Hugepagesize: 2048 kB DirectMap4k: 7872 kB DirectMap2M: 33538048 kB CONVERSION COMMAND LINE= PBconversionToLinear HOME/instance-3721018-1338552582.opb Free space on /tmp at the end= 66460 MiB End job on node104 at 2012-06-01 14:09:43