Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
minisat+ 1.14 | SAT | 0.383941 | 0.386414 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/ namasivayam/tsp/normalized-t3002.11tsp11.1900581321.opb |
MD5SUM | e4bbe52e30b63463eee488a367080b13 |
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 | 0.020996 |
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 | 627 |
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... 0.03/0.09 c Converting 2707 PB-constraints to clauses... 0.03/0.09 c -- Unit propagations: (none) 0.03/0.09 c -- Detecting intervals from adjacent constraints: ###################### 0.03/0.09 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: 340 maxlim: 576 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 | 5996 18652 | 1998 0 0 nan | 0.000 % | 0.09/0.13 c | 100 | 5930 18422 | 2197 93 1571 16.9 | 4.440 % | 0.09/0.14 c | 250 | 5930 18422 | 2417 243 10989 45.2 | 4.440 % | 0.09/0.17 c | 476 | 5888 18282 | 2659 463 23553 50.9 | 5.247 % | 0.19/0.21 c | 813 | 5821 18053 | 2925 790 39046 49.4 | 6.458 % | 0.19/0.27 c | 1320 | 5821 18053 | 3217 1297 65321 50.4 | 6.458 % | 0.29/0.38 c ============================================================================== 0.29/0.38 c [1mSATISFIABLE: No goal function specified.[0m 0.29/0.38 s SATISFIABLE 0.29/0.38 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 0.29/0.38 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 0.29/0.38 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 0.29/0.38 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 0.29/0.38 v -x106 -x107 -x108 -x109 -x110 x111 -x112 -x113 -x114 -x115 -x116 -x117 -x118 -x119 -x120 -x121 -x132 x142 -x152 -x162 -x172 0.29/0.38 v -x182 -x192 -x202 -x212 -x222 -x122 -x143 -x153 -x163 x173 -x183 -x193 -x203 -x213 -x223 -x123 -x133 x154 -x164 -x174 -x184 0.29/0.38 v -x194 -x204 -x214 -x224 -x124 -x134 -x144 -x165 -x175 -x185 -x195 -x205 x215 -x225 -x125 x135 -x145 -x155 -x176 -x186 -x196 0.29/0.38 v -x206 -x216 -x226 -x126 -x136 -x146 -x156 -x166 -x187 -x197 -x207 -x217 x227 x127 -x137 -x147 -x157 -x167 -x177 -x198 -x208 0.29/0.38 v -x218 -x228 -x128 -x138 -x148 -x158 -x168 -x178 x188 -x209 -x219 -x229 -x129 -x139 -x149 -x159 x169 -x179 -x189 -x199 -x220 0.29/0.38 v -x230 -x130 -x140 -x150 -x160 -x170 -x180 -x190 -x200 x210 -x231 -x131 -x141 -x151 -x161 -x171 -x181 -x191 x201 -x211 -x221 0.29/0.38 c _______________________________________________________________________________ 0.29/0.38 c 0.29/0.38 c restarts : 6 0.29/0.38 c conflicts : 2035 (5356 /sec) 0.29/0.38 c decisions : 5185 (13647 /sec) 0.29/0.38 c propagations : 0 (0 /sec) 0.29/0.38 c inspects : 0 (0 /sec) 0.29/0.38 c CPU time : 0.379942 s 0.29/0.38 c _______________________________________________________________________________
OK 0
/tmp/evaluation/359370-1176927174/instance-359370-1176927174.opb is already a linear file
runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node17/watcher-359370-1176927174 -o ROOT/results/node17/solver-359370-1176927174 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/359370-1176927174/minisat+ /tmp/evaluation/359370-1176927174/instance-359370-1176927174.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 1.03 1.00 3/77 26435 /proc/meminfo: memFree=1886840/2055920 swapFree=4141660/4192956 [pid=26435] ppid=26433 vsize=1048 CPUtime=0 /proc/26435/stat : 26435 (minisat+) R 26433 26435 23885 0 -1 4194304 115 0 0 0 0 0 0 0 18 0 1 0 140634881 1073152 100 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135007481 0 0 4096 16386 0 0 0 17 1 0 0 /proc/26435/statm: 262 101 74 215 0 44 0 [startup+0.0400201 s] /proc/loadavg: 0.98 1.03 1.00 3/77 26435 /proc/meminfo: memFree=1886840/2055920 swapFree=4141660/4192956 [pid=26435] ppid=26433 vsize=1336 CPUtime=0.03 /proc/26435/stat : 26435 (minisat+) R 26433 26435 23885 0 -1 4194304 192 0 0 0 3 0 0 0 18 0 1 0 140634881 1368064 177 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135007481 0 0 4096 16386 0 0 0 17 1 0 0 /proc/26435/statm: 334 177 74 215 0 116 0 Current children cumulated CPU time (s) 0.03 Current children cumulated vsize (KiB) 1336 [startup+0.101554 s] /proc/loadavg: 0.98 1.03 1.00 3/77 26435 /proc/meminfo: memFree=1886840/2055920 swapFree=4141660/4192956 [pid=26435] ppid=26433 vsize=1896 CPUtime=0.09 /proc/26435/stat : 26435 (minisat+) R 26433 26435 23885 0 -1 4194304 341 0 0 0 9 0 0 0 18 0 1 0 140634881 1941504 326 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135031374 0 0 4096 16386 0 0 0 17 1 0 0 /proc/26435/statm: 474 326 86 215 0 256 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 1896 [startup+0.302234 s] /proc/loadavg: 0.98 1.03 1.00 3/77 26435 /proc/meminfo: memFree=1886840/2055920 swapFree=4141660/4192956 [pid=26435] ppid=26433 vsize=2364 CPUtime=0.29 /proc/26435/stat : 26435 (minisat+) R 26433 26435 23885 0 -1 4194304 491 0 0 0 29 0 0 0 18 0 1 0 140634881 2420736 476 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134579841 0 0 4096 16386 0 0 0 17 1 0 0 /proc/26435/statm: 591 476 122 215 0 373 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 2364 Solver just ended. Dumping a history of the last processes samples Child status: 10 Real time (s): 0.386414 CPU time (s): 0.383941 CPU user time (s): 0.379942 CPU system time (s): 0.003999 CPU usage (%): 99.36 Max. virtual memory (cumulated for all children) (KiB): 2364 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.379942 system time used= 0.003999 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 532 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= 25 involuntary context switches= 2 runsolver used 0.006998 second user time and 0.008998 second system time The end
Begin job on node17 on Wed Apr 18 20:12:54 UTC 2007 IDJOB= 359370 IDBENCH= 1287 IDSOLVER= 156 FILE ID= node17/359370-1176927174 PBS_JOBID= 4595262 Free space on /tmp= 66391 MiB SOLVER NAME= minisat+ 1.14 BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900581321.opb COMMAND LINE= /tmp/evaluation/359370-1176927174/minisat+ /tmp/evaluation/359370-1176927174/instance-359370-1176927174.opb CONVERSION COMMAND LINE= runsolver -w ROOT/results/node17/convwatcher-359370-1176927174 -o ROOT/results/node17/conversion-359370-1176927174 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/359370-1176927174/instance-359370-1176927174.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node17/watcher-359370-1176927174 -o ROOT/results/node17/solver-359370-1176927174 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/359370-1176927174/minisat+ /tmp/evaluation/359370-1176927174/instance-359370-1176927174.opb META MD5SUM SOLVER= e46aded85e5f265b61da9cdcce06370e MD5SUM BENCH= e4bbe52e30b63463eee488a367080b13 RANDOM SEED= 934924719 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node17.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 : 3000.240 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 : 3000.240 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: 1887248 kB Buffers: 21804 kB Cached: 73560 kB SwapCached: 14048 kB Active: 82664 kB Inactive: 36788 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1887248 kB SwapTotal: 4192956 kB SwapFree: 4141660 kB Dirty: 2624 kB Writeback: 0 kB Mapped: 30232 kB Slab: 34764 kB Committed_AS: 7075708 kB PageTables: 1796 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= 66391 MiB End job on node17 on Wed Apr 18 20:12:54 UTC 2007