Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
minisat+ 1.14 | SAT | 1.72674 | 1.73249 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/ namasivayam/tsp/normalized-t3002.11tsp11.1900565527.opb |
MD5SUM | 2e8fe4d521f8ec7159487f71439b9947 |
Bench Category | SATUNSAT-SMALLINT-LIN (no optimisation, small integers, linear constraints) |
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 | 1.66974 |
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 | 709 |
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... 0.00/0.09 c Converting 2707 PB-constraints to clauses... 0.00/0.09 c -- Unit propagations: (none) 0.00/0.09 c -- Detecting intervals from adjacent constraints: ###################### 0.00/0.09 c -- Clauses(.)/Splits(s): ...................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... 0.09/0.10 c ---[ 43]---> BDD-cost: 19 0.09/0.10 c ---[ 41]---> BDD-cost: 19 0.09/0.10 c ---[ 39]---> BDD-cost: 19 0.09/0.10 c ---[ 37]---> BDD-cost: 19 0.09/0.10 c ---[ 35]---> BDD-cost: 19 0.09/0.10 c ---[ 33]---> BDD-cost: 19 0.09/0.10 c ---[ 31]---> BDD-cost: 19 0.09/0.10 c ---[ 29]---> BDD-cost: 19 0.09/0.10 c ---[ 27]---> BDD-cost: 19 0.09/0.10 c ---[ 25]---> BDD-cost: 19 0.09/0.10 c ---[ 23]---> BDD-cost: 19 0.09/0.10 c ---[ 21]---> BDD-cost: 19 0.09/0.10 c ---[ 19]---> BDD-cost: 19 0.09/0.10 c ---[ 17]---> BDD-cost: 19 0.09/0.10 c ---[ 15]---> BDD-cost: 19 0.09/0.10 c ---[ 13]---> BDD-cost: 19 0.09/0.10 c ---[ 11]---> BDD-cost: 19 0.09/0.10 c ---[ 9]---> BDD-cost: 19 0.09/0.10 c ---[ 7]---> BDD-cost: 19 0.09/0.10 c ---[ 5]---> BDD-cost: 19 0.09/0.10 c ---[ 3]---> BDD-cost: 19 0.09/0.10 c ---[ 1]---> BDD-cost: 19 0.09/0.10 c ---[ 0]---> Adder-cost: 350 maxlim: 658 bits: 10/10 0.09/0.12 c ==================================[MINISAT+]================================== 0.09/0.12 c | Conflicts | Original | Learnt | Progress | 0.09/0.12 c | | Clauses Literals | Max Clauses Literals LPC | | 0.09/0.12 c ============================================================================== 0.09/0.12 c | 0 | 6081 18960 | 2027 0 0 nan | 0.000 % | 0.09/0.12 c | 100 | 6081 18960 | 2229 100 1746 17.5 | 3.091 % | 0.09/0.14 c | 251 | 6081 18960 | 2452 251 10872 43.3 | 3.091 % | 0.09/0.17 c | 476 | 6081 18960 | 2697 476 23192 48.7 | 3.091 % | 0.19/0.21 c | 814 | 6081 18960 | 2967 814 43296 53.2 | 3.091 % | 0.19/0.27 c | 1320 | 6054 18865 | 3264 1318 67886 51.5 | 3.689 % | 0.29/0.39 c | 2080 | 6054 18865 | 3590 2078 115583 55.6 | 3.689 % | 0.59/0.61 c | 3222 | 6054 18865 | 3950 3220 198424 61.6 | 3.689 % | 0.89/0.91 c | 4930 | 6023 18760 | 4345 2837 170144 60.0 | 4.188 % | 1.29/1.39 c | 7493 | 5884 18280 | 4779 3120 158168 50.7 | 6.580 % | 1.69/1.73 c ============================================================================== 1.69/1.73 c [1mSATISFIABLE: No goal function specified.[0m 1.69/1.73 s SATISFIABLE 1.69/1.73 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 1.69/1.73 v -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 1.69/1.73 v -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 1.69/1.73 v -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 1.69/1.73 v -x106 -x107 x108 -x109 -x110 -x111 -x112 -x113 x114 -x115 -x116 -x117 -x118 -x119 -x120 -x121 -x132 -x142 -x152 -x162 -x172 1.69/1.73 v x182 -x192 -x202 -x212 -x222 -x122 -x143 x153 -x163 -x173 -x183 -x193 -x203 -x213 -x223 -x123 -x133 -x154 -x164 x174 -x184 1.69/1.73 v -x194 -x204 -x214 -x224 -x124 -x134 -x144 -x165 -x175 -x185 -x195 x205 -x215 -x225 -x125 -x135 -x145 -x155 -x176 -x186 x196 1.69/1.73 v -x206 -x216 -x226 -x126 -x136 -x146 -x156 x166 -x187 -x197 -x207 -x217 -x227 -x127 -x137 x147 -x157 -x167 -x177 -x198 -x208 1.69/1.73 v -x218 -x228 -x128 -x138 -x148 -x158 -x168 -x178 -x188 -x209 -x219 x229 x129 -x139 -x149 -x159 -x169 -x179 -x189 -x199 -x220 1.69/1.73 v -x230 -x130 x140 -x150 -x160 -x170 -x180 -x190 -x200 -x210 -x231 -x131 -x141 -x151 -x161 -x171 -x181 -x191 -x201 -x211 x221 1.69/1.73 c _______________________________________________________________________________ 1.69/1.73 c 1.69/1.73 c restarts : 10 1.69/1.73 c conflicts : 9500 (5524 /sec) 1.69/1.73 c decisions : 18276 (10627 /sec) 1.69/1.73 c propagations : 0 (0 /sec) 1.69/1.73 c inspects : 0 (0 /sec) 1.69/1.73 c CPU time : 1.71974 s 1.69/1.73 c _______________________________________________________________________________
OK 0
/tmp/evaluation/360028-1176954358/instance-360028-1176954358.opb is already a linear file
runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node70/watcher-360028-1176954358 -o ROOT/results/node70/solver-360028-1176954358 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/360028-1176954358/minisat+ /tmp/evaluation/360028-1176954358/instance-360028-1176954358.opb 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): 3600 seconds Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved Current StackSize limit: 10240 KiB [startup+0 s] /proc/loadavg: 0.98 1.00 0.99 3/64 24243 /proc/meminfo: memFree=1323504/2055920 swapFree=4183760/4192956 [pid=24243] ppid=24241 vsize=1048 CPUtime=0 /proc/24243/stat : 24243 (minisat+) R 24241 24243 22930 0 -1 4194304 116 0 0 0 0 0 0 0 18 0 1 0 134973178 1073152 101 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 135013286 0 0 4096 16386 0 0 0 17 1 0 0 /proc/24243/statm: 262 101 74 215 0 44 0 [startup+0.00759995 s] /proc/loadavg: 0.98 1.00 0.99 3/64 24243 /proc/meminfo: memFree=1323504/2055920 swapFree=4183760/4192956 [pid=24243] ppid=24241 vsize=1048 CPUtime=0 /proc/24243/stat : 24243 (minisat+) R 24241 24243 22930 0 -1 4194304 124 0 0 0 0 0 0 0 18 0 1 0 134973178 1073152 109 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 135007481 0 0 4096 16386 0 0 0 17 1 0 0 /proc/24243/statm: 262 109 74 215 0 44 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 1048 [startup+0.102122 s] /proc/loadavg: 0.98 1.00 0.99 3/64 24243 /proc/meminfo: memFree=1323504/2055920 swapFree=4183760/4192956 [pid=24243] ppid=24241 vsize=1896 CPUtime=0.09 /proc/24243/stat : 24243 (minisat+) R 24241 24243 22930 0 -1 4194304 350 0 0 0 9 0 0 0 18 0 1 0 134973178 1941504 335 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 135031374 0 0 4096 16386 0 0 0 17 1 0 0 /proc/24243/statm: 474 335 86 215 0 256 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 1896 [startup+0.301815 s] /proc/loadavg: 0.98 1.00 0.99 3/64 24243 /proc/meminfo: memFree=1323504/2055920 swapFree=4183760/4192956 [pid=24243] ppid=24241 vsize=2364 CPUtime=0.29 /proc/24243/stat : 24243 (minisat+) R 24241 24243 22930 0 -1 4194304 494 0 0 0 29 0 0 0 18 0 1 0 134973178 2420736 479 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134576754 0 0 4096 16386 0 0 0 17 1 0 0 /proc/24243/statm: 591 479 123 215 0 373 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 2364 [startup+0.70186 s] /proc/loadavg: 0.98 1.00 0.99 3/64 24243 /proc/meminfo: memFree=1323504/2055920 swapFree=4183760/4192956 [pid=24243] ppid=24241 vsize=3152 CPUtime=0.69 /proc/24243/stat : 24243 (minisat+) R 24241 24243 22930 0 -1 4194304 674 0 0 0 69 0 0 0 22 0 1 0 134973178 3227648 659 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134579841 0 0 4096 16386 0 0 0 17 1 0 0 /proc/24243/statm: 788 659 123 215 0 570 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 3152 [startup+1.50193 s] /proc/loadavg: 0.98 1.00 0.99 2/65 24244 /proc/meminfo: memFree=1321128/2055920 swapFree=4183760/4192956 [pid=24243] ppid=24241 vsize=3416 CPUtime=1.49 /proc/24243/stat : 24243 (minisat+) R 24241 24243 22930 0 -1 4194304 750 0 0 0 149 0 0 0 25 0 1 0 134973178 3497984 735 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134581310 0 0 4096 16386 0 0 0 17 0 0 0 /proc/24243/statm: 854 735 123 215 0 636 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 3416 Solver just ended. Dumping a history of the last processes samples [startup+1.70195 s] /proc/loadavg: 0.98 1.00 0.99 2/65 24244 /proc/meminfo: memFree=1321128/2055920 swapFree=4183760/4192956 [pid=24243] ppid=24241 vsize=3416 CPUtime=1.69 /proc/24243/stat : 24243 (minisat+) R 24241 24243 22930 0 -1 4194304 750 0 0 0 169 0 0 0 25 0 1 0 134973178 3497984 735 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580886 0 0 4096 16386 0 0 0 17 0 0 0 /proc/24243/statm: 854 735 123 215 0 636 0 Current children cumulated CPU time (s) 1.69 Current children cumulated vsize (KiB) 3416 Child status: 10 Real time (s): 1.73249 CPU time (s): 1.72674 CPU user time (s): 1.71974 CPU system time (s): 0.006998 CPU usage (%): 99.6676 Max. virtual memory (cumulated for all children) (KiB): 3416 getrusage(RUSAGE_CHILDREN,...) data: user time used= 1.71974 system time used= 0.006998 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 753 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= 24 involuntary context switches= 25 runsolver used 0.002999 second user time and 0.015997 second system time The end
Begin job on node70 on Thu Apr 19 03:45:58 UTC 2007 IDJOB= 360028 IDBENCH= 1339 IDSOLVER= 156 FILE ID= node70/360028-1176954358 PBS_JOBID= 4605747 Free space on /tmp= 66475 MiB SOLVER NAME= minisat+ 1.14 BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900565527.opb COMMAND LINE= /tmp/evaluation/360028-1176954358/minisat+ /tmp/evaluation/360028-1176954358/instance-360028-1176954358.opb CONVERSION COMMAND LINE= runsolver -w ROOT/results/node70/convwatcher-360028-1176954358 -o ROOT/results/node70/conversion-360028-1176954358 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/360028-1176954358/instance-360028-1176954358.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node70/watcher-360028-1176954358 -o ROOT/results/node70/solver-360028-1176954358 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/360028-1176954358/minisat+ /tmp/evaluation/360028-1176954358/instance-360028-1176954358.opb META MD5SUM SOLVER= e46aded85e5f265b61da9cdcce06370e MD5SUM BENCH= 2e8fe4d521f8ec7159487f71439b9947 RANDOM SEED= 576629917 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node70.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux /proc/cpuinfo: processor : 0 vendor_id : GenuineIntel cpu family : 15 model : 4 model name : Intel(R) Xeon(TM) CPU 3.00GHz stepping : 3 cpu MHz : 3000.218 cache size : 2048 KB fpu : yes fpu_exception : yes cpuid level : 5 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr bogomips : 5914.62 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: processor : 1 vendor_id : GenuineIntel cpu family : 15 model : 4 model name : Intel(R) Xeon(TM) CPU 3.00GHz stepping : 3 cpu MHz : 3000.218 cache size : 2048 KB fpu : yes fpu_exception : yes cpuid level : 5 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr bogomips : 5586.94 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2055920 kB MemFree: 1323912 kB Buffers: 27264 kB Cached: 631556 kB SwapCached: 3092 kB Active: 140928 kB Inactive: 528220 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1323912 kB SwapTotal: 4192956 kB SwapFree: 4183760 kB Dirty: 2408 kB Writeback: 0 kB Mapped: 16292 kB Slab: 48908 kB Committed_AS: 2471608 kB PageTables: 1400 kB VmallocTotal: 536870911 kB VmallocUsed: 264952 kB VmallocChunk: 536605679 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB Free space on /tmp at the end= 66475 MiB End job on node70 on Thu Apr 19 03:46:00 UTC 2007