Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
minisat+ 1.14 | SAT | 18.3882 | 18.3989 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/ namasivayam/tsp/normalized-t3002.11tsp11.1900566270.opb |
MD5SUM | 629a6d76128a04651e9e7be43abdd0e9 |
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 | 0.162974 |
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 | 587 |
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: 338 maxlim: 536 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 | 5975 18582 | 1991 0 0 nan | 0.000 % | 0.09/0.13 c | 101 | 5961 18536 | 2190 98 3203 32.7 | 3.738 % | 0.09/0.14 c | 252 | 5961 18536 | 2409 249 12391 49.8 | 3.738 % | 0.09/0.16 c | 477 | 5961 18536 | 2650 474 19263 40.6 | 3.737 % | 0.19/0.21 c | 816 | 5919 18396 | 2915 808 35832 44.3 | 4.546 % | 0.19/0.26 c | 1323 | 5919 18396 | 3206 1315 61239 46.6 | 4.546 % | 0.29/0.38 c | 2082 | 5919 18396 | 3527 2074 106078 51.1 | 4.546 % | 0.49/0.56 c | 3221 | 5909 18358 | 3879 3212 169715 52.8 | 4.647 % | 0.79/0.89 c | 4930 | 5909 18358 | 4267 2824 152730 54.1 | 4.647 % | 1.29/1.36 c | 7492 | 5909 18358 | 4694 3164 175180 55.4 | 4.647 % | 1.99/2.10 c | 11337 | 5868 18215 | 5164 4574 256881 56.2 | 5.253 % | 3.19/3.24 c | 17104 | 5859 18186 | 5680 4959 284560 57.4 | 5.455 % | 4.88/4.95 c | 25754 | 5825 18074 | 6248 4630 236278 51.0 | 6.061 % | 7.38/7.45 c | 38731 | 5825 18074 | 6873 4537 202841 44.7 | 6.061 % | 10.99/11.08 c | 58198 | 5825 18074 | 7560 5924 281183 47.5 | 6.061 % | 16.68/16.73 c | 87391 | 5825 18074 | 8316 7507 346579 46.2 | 6.061 % | 18.29/18.39 c ============================================================================== 18.29/18.39 c [1mSATISFIABLE: No goal function specified.[0m 18.29/18.39 s SATISFIABLE 18.29/18.39 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 18.29/18.39 v -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 18.29/18.39 v -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 18.29/18.39 v -x82 -x83 -x84 -x85 -x86 -x87 -x88 -x89 -x90 -x91 -x92 x93 -x94 -x95 -x96 -x97 -x98 -x99 -x100 -x101 -x102 -x103 -x104 -x105 18.29/18.39 v -x106 -x107 -x108 -x109 x110 -x111 -x112 -x113 -x114 -x115 -x116 -x117 -x118 -x119 x120 -x121 -x132 -x142 -x152 -x162 -x172 18.29/18.39 v -x182 -x192 x202 -x212 -x222 -x122 -x143 -x153 -x163 x173 -x183 -x193 -x203 -x213 -x223 -x123 -x133 -x154 -x164 -x174 x184 18.29/18.39 v -x194 -x204 -x214 -x224 -x124 x134 -x144 -x165 -x175 -x185 -x195 -x205 -x215 -x225 x125 -x135 -x145 -x155 -x176 -x186 -x196 18.29/18.39 v -x206 -x216 -x226 -x126 -x136 x146 -x156 -x166 -x187 -x197 -x207 -x217 -x227 -x127 -x137 -x147 -x157 -x167 -x177 x198 -x208 18.29/18.39 v -x218 -x228 -x128 -x138 -x148 -x158 -x168 -x178 -x188 -x209 x219 -x229 -x129 -x139 -x149 x159 -x169 -x179 -x189 -x199 -x220 18.29/18.39 v -x230 -x130 -x140 -x150 -x160 -x170 -x180 -x190 -x200 -x210 x231 -x131 -x141 -x151 -x161 x171 -x181 -x191 -x201 -x211 -x221 18.29/18.39 c _______________________________________________________________________________ 18.29/18.39 c 18.29/18.39 c restarts : 16 18.29/18.39 c conflicts : 96075 (5228 /sec) 18.29/18.39 c decisions : 124123 (6755 /sec) 18.29/18.39 c propagations : 0 (0 /sec) 18.29/18.39 c inspects : 0 (0 /sec) 18.29/18.39 c CPU time : 18.3762 s 18.29/18.39 c _______________________________________________________________________________
OK 0
/tmp/evaluation/360378-1176967878/instance-360378-1176967878.opb is already a linear file
runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node63/watcher-360378-1176967878 -o ROOT/results/node63/solver-360378-1176967878 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/360378-1176967878/minisat+ /tmp/evaluation/360378-1176967878/instance-360378-1176967878.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: 0.86 0.97 0.99 3/64 1473 /proc/meminfo: memFree=1258812/2055920 swapFree=4182612/4192956 [pid=1473] ppid=1471 vsize=1048 CPUtime=0 /proc/1473/stat : 1473 (minisat+) R 1471 1473 565 0 -1 4194304 115 0 0 0 0 0 0 0 18 0 1 0 172777773 1073152 100 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 135007481 0 0 4096 16386 0 0 0 17 1 0 0 /proc/1473/statm: 262 100 74 215 0 44 0 [startup+0.0353449 s] /proc/loadavg: 0.86 0.97 0.99 3/64 1473 /proc/meminfo: memFree=1258812/2055920 swapFree=4182612/4192956 [pid=1473] ppid=1471 vsize=1336 CPUtime=0.03 /proc/1473/stat : 1473 (minisat+) R 1471 1473 565 0 -1 4194304 182 0 0 0 3 0 0 0 18 0 1 0 172777773 1368064 167 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 135007481 0 0 4096 16386 0 0 0 17 1 0 0 /proc/1473/statm: 334 167 74 215 0 116 0 Current children cumulated CPU time (s) 0.03 Current children cumulated vsize (KiB) 1336 [startup+0.101484 s] /proc/loadavg: 0.86 0.97 0.99 3/64 1473 /proc/meminfo: memFree=1258812/2055920 swapFree=4182612/4192956 [pid=1473] ppid=1471 vsize=1896 CPUtime=0.09 /proc/1473/stat : 1473 (minisat+) R 1471 1473 565 0 -1 4194304 341 0 0 0 9 0 0 0 18 0 1 0 172777773 1941504 326 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 135031374 0 0 4096 16386 0 0 0 17 1 0 0 /proc/1473/statm: 474 326 86 215 0 256 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 1896 [startup+0.301566 s] /proc/loadavg: 0.86 0.97 0.99 3/64 1473 /proc/meminfo: memFree=1258812/2055920 swapFree=4182612/4192956 [pid=1473] ppid=1471 vsize=2532 CPUtime=0.29 /proc/1473/stat : 1473 (minisat+) R 1471 1473 565 0 -1 4194304 517 0 0 0 29 0 0 0 18 0 1 0 172777773 2592768 502 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134572676 0 0 4096 16386 0 0 0 17 1 0 0 /proc/1473/statm: 633 502 122 215 0 415 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 2532 [startup+0.701611 s] /proc/loadavg: 0.86 0.97 0.99 3/64 1473 /proc/meminfo: memFree=1258812/2055920 swapFree=4182612/4192956 [pid=1473] ppid=1471 vsize=3184 CPUtime=0.69 /proc/1473/stat : 1473 (minisat+) R 1471 1473 565 0 -1 4194304 685 0 0 0 69 0 0 0 22 0 1 0 172777773 3260416 670 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580768 0 0 4096 16386 0 0 0 17 1 0 0 /proc/1473/statm: 796 670 122 215 0 578 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 3184 [startup+1.50169 s] /proc/loadavg: 0.86 0.97 0.99 2/65 1474 /proc/meminfo: memFree=1256500/2055920 swapFree=4182612/4192956 [pid=1473] ppid=1471 vsize=3444 CPUtime=1.49 /proc/1473/stat : 1473 (minisat+) R 1471 1473 565 0 -1 4194304 743 0 0 0 149 0 0 0 25 0 1 0 172777773 3526656 728 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580801 0 0 4096 16386 0 0 0 17 0 0 0 /proc/1473/statm: 861 728 122 215 0 643 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 3444 [startup+3.10186 s] /proc/loadavg: 0.86 0.97 0.99 2/65 1474 /proc/meminfo: memFree=1256116/2055920 swapFree=4182612/4192956 [pid=1473] ppid=1471 vsize=3864 CPUtime=3.09 /proc/1473/stat : 1473 (minisat+) R 1471 1473 565 0 -1 4194304 844 0 0 0 309 0 0 0 25 0 1 0 172777773 3956736 829 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134573010 0 0 4096 16386 0 0 0 17 0 0 0 /proc/1473/statm: 966 829 122 215 0 748 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 3864 [startup+6.3012 s] /proc/loadavg: 0.87 0.97 0.99 2/65 1474 /proc/meminfo: memFree=1255412/2055920 swapFree=4182612/4192956 [pid=1473] ppid=1471 vsize=4128 CPUtime=6.28 /proc/1473/stat : 1473 (minisat+) R 1471 1473 565 0 -1 4194304 935 0 0 0 628 0 0 0 25 0 1 0 172777773 4227072 920 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580856 0 0 4096 16386 0 0 0 17 0 0 0 /proc/1473/statm: 1032 920 122 215 0 814 0 Current children cumulated CPU time (s) 6.28 Current children cumulated vsize (KiB) 4128 [startup+12.7019 s] /proc/loadavg: 0.88 0.97 0.99 2/65 1474 /proc/meminfo: memFree=1254964/2055920 swapFree=4182612/4192956 [pid=1473] ppid=1471 vsize=4648 CPUtime=12.68 /proc/1473/stat : 1473 (minisat+) R 1471 1473 565 0 -1 4194304 1043 0 0 0 1268 0 0 0 25 0 1 0 172777773 4759552 1028 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134581053 0 0 4096 16386 0 0 0 17 0 0 0 /proc/1473/statm: 1162 1028 122 215 0 944 0 Current children cumulated CPU time (s) 12.68 Current children cumulated vsize (KiB) 4648 Solver just ended. Dumping a history of the last processes samples [startup+15.9012 s] /proc/loadavg: 0.89 0.97 0.99 2/65 1474 /proc/meminfo: memFree=1254900/2055920 swapFree=4182612/4192956 [pid=1473] ppid=1471 vsize=4648 CPUtime=15.88 /proc/1473/stat : 1473 (minisat+) R 1471 1473 565 0 -1 4194304 1068 0 0 0 1588 0 0 0 25 0 1 0 172777773 4759552 1053 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134581491 0 0 4096 16386 0 0 0 17 0 0 0 /proc/1473/statm: 1162 1053 122 215 0 944 0 Current children cumulated CPU time (s) 15.88 Current children cumulated vsize (KiB) 4648 [startup+17.5014 s] /proc/loadavg: 0.89 0.97 0.99 2/65 1474 /proc/meminfo: memFree=1254772/2055920 swapFree=4182612/4192956 [pid=1473] ppid=1471 vsize=4800 CPUtime=17.48 /proc/1473/stat : 1473 (minisat+) R 1471 1473 565 0 -1 4194304 1089 0 0 0 1748 0 0 0 25 0 1 0 172777773 4915200 1074 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134581036 0 0 4096 16386 0 0 0 17 0 0 0 /proc/1473/statm: 1200 1074 122 215 0 982 0 Current children cumulated CPU time (s) 17.48 Current children cumulated vsize (KiB) 4800 [startup+17.9014 s] /proc/loadavg: 0.89 0.97 0.99 2/65 1474 /proc/meminfo: memFree=1254772/2055920 swapFree=4182612/4192956 [pid=1473] ppid=1471 vsize=4928 CPUtime=17.88 /proc/1473/stat : 1473 (minisat+) R 1471 1473 565 0 -1 4194304 1135 0 0 0 1788 0 0 0 25 0 1 0 172777773 5046272 1120 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580973 0 0 4096 16386 0 0 0 17 0 0 0 /proc/1473/statm: 1232 1120 122 215 0 1014 0 Current children cumulated CPU time (s) 17.88 Current children cumulated vsize (KiB) 4928 [startup+18.3015 s] /proc/loadavg: 0.89 0.97 0.99 2/65 1474 /proc/meminfo: memFree=1254772/2055920 swapFree=4182612/4192956 [pid=1473] ppid=1471 vsize=4928 CPUtime=18.29 /proc/1473/stat : 1473 (minisat+) R 1471 1473 565 0 -1 4194304 1135 0 0 0 1828 1 0 0 25 0 1 0 172777773 5046272 1120 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580856 0 0 4096 16386 0 0 0 17 0 0 0 /proc/1473/statm: 1232 1120 122 215 0 1014 0 Current children cumulated CPU time (s) 18.29 Current children cumulated vsize (KiB) 4928 Child status: 10 Real time (s): 18.3989 CPU time (s): 18.3882 CPU user time (s): 18.3762 CPU system time (s): 0.011998 CPU usage (%): 99.9417 Max. virtual memory (cumulated for all children) (KiB): 4928 getrusage(RUSAGE_CHILDREN,...) data: user time used= 18.3762 system time used= 0.011998 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 1138 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= 19 involuntary context switches= 88 runsolver used 0.013997 second user time and 0.067989 second system time The end
Begin job on node63 on Thu Apr 19 07:31:18 UTC 2007 IDJOB= 360378 IDBENCH= 1367 IDSOLVER= 156 FILE ID= node63/360378-1176967878 PBS_JOBID= 4630261 Free space on /tmp= 66472 MiB SOLVER NAME= minisat+ 1.14 BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900566270.opb COMMAND LINE= /tmp/evaluation/360378-1176967878/minisat+ /tmp/evaluation/360378-1176967878/instance-360378-1176967878.opb CONVERSION COMMAND LINE= runsolver -w ROOT/results/node63/convwatcher-360378-1176967878 -o ROOT/results/node63/conversion-360378-1176967878 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/360378-1176967878/instance-360378-1176967878.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node63/watcher-360378-1176967878 -o ROOT/results/node63/solver-360378-1176967878 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/360378-1176967878/minisat+ /tmp/evaluation/360378-1176967878/instance-360378-1176967878.opb META MD5SUM SOLVER= e46aded85e5f265b61da9cdcce06370e MD5SUM BENCH= 629a6d76128a04651e9e7be43abdd0e9 RANDOM SEED= 442920120 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node63.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 : 3000.232 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 : 3000.232 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: 1259220 kB Buffers: 37812 kB Cached: 686656 kB SwapCached: 4016 kB Active: 211408 kB Inactive: 522984 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1259220 kB SwapTotal: 4192956 kB SwapFree: 4182612 kB Dirty: 2600 kB Writeback: 0 kB Mapped: 15660 kB Slab: 48228 kB Committed_AS: 2001964 kB PageTables: 1460 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= 66472 MiB End job on node63 on Thu Apr 19 07:31:37 UTC 2007