Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
minisat+ 1.14 | SAT | 17.1604 | 17.1667 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/ namasivayam/tsp/normalized-t3002.11tsp11.1900547427.opb |
MD5SUM | 1354b5547377d8c2faefb00752f6b79c |
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 | 0.066988 |
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 | 655 |
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... 0.02/0.09 c Converting 2707 PB-constraints to clauses... 0.02/0.09 c -- Unit propagations: (none) 0.02/0.09 c -- Detecting intervals from adjacent constraints: ###################### 0.02/0.09 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: 360 maxlim: 604 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 | 6154 19235 | 2051 0 0 nan | 0.000 % | 0.09/0.13 c | 101 | 6147 19212 | 2256 100 1577 15.8 | 3.550 % | 0.09/0.15 c | 252 | 6147 19212 | 2481 251 11249 44.8 | 3.550 % | 0.09/0.17 c | 478 | 6147 19212 | 2729 477 20449 42.9 | 3.550 % | 0.19/0.21 c | 816 | 6147 19212 | 3002 815 37323 45.8 | 3.550 % | 0.19/0.27 c | 1324 | 6147 19212 | 3303 1323 61512 46.5 | 3.550 % | 0.29/0.37 c | 2085 | 6112 19087 | 3633 2080 102131 49.1 | 4.142 % | 0.49/0.52 c | 3225 | 6112 19087 | 3996 3220 162880 50.6 | 4.142 % | 0.69/0.75 c | 4936 | 6112 19087 | 4396 2864 122652 42.8 | 4.142 % | 1.09/1.18 c | 7500 | 6112 19087 | 4836 3131 155415 49.6 | 4.142 % | 1.89/1.98 c | 11345 | 6112 19087 | 5319 4410 254399 57.7 | 4.142 % | 3.29/3.32 c | 17112 | 6112 19087 | 5851 4612 256735 55.7 | 4.142 % | 5.08/5.16 c | 25761 | 6112 19087 | 6436 4022 206877 51.4 | 4.142 % | 8.08/8.17 c | 38736 | 6112 19087 | 7080 3545 164011 46.3 | 4.142 % | 12.29/12.33 c | 58199 | 6038 18837 | 7788 4609 243679 52.9 | 5.424 % | 17.09/17.16 c ============================================================================== 17.09/17.16 c [1mSATISFIABLE: No goal function specified.[0m 17.09/17.16 s SATISFIABLE 17.09/17.16 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 17.09/17.16 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 17.09/17.16 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 17.09/17.16 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 -x106 17.09/17.16 v x107 -x108 -x109 -x110 -x111 x112 -x113 -x114 -x115 -x116 -x117 -x118 -x119 -x120 -x121 -x132 -x142 -x152 -x162 -x172 -x182 17.09/17.16 v -x192 -x202 -x212 x222 -x122 -x143 -x153 -x163 -x173 -x183 x193 -x203 -x213 -x223 -x123 -x133 -x154 -x164 x174 -x184 -x194 17.09/17.16 v -x204 -x214 -x224 -x124 -x134 -x144 -x165 -x175 x185 -x195 -x205 -x215 -x225 -x125 x135 -x145 -x155 -x176 -x186 -x196 -x206 17.09/17.16 v -x216 -x226 -x126 -x136 -x146 x156 -x166 -x187 -x197 -x207 -x217 -x227 x127 -x137 -x147 -x157 -x167 -x177 -x198 -x208 -x218 17.09/17.16 v -x228 -x128 -x138 -x148 -x158 -x168 -x178 -x188 x209 -x219 -x229 -x129 -x139 -x149 -x159 -x169 -x179 -x189 -x199 x220 -x230 17.09/17.16 v -x130 -x140 x150 -x160 -x170 -x180 -x190 -x200 -x210 -x231 -x131 -x141 -x151 -x161 x171 -x181 -x191 -x201 -x211 -x221 17.09/17.16 c _______________________________________________________________________________ 17.09/17.16 c 17.09/17.16 c restarts : 15 17.09/17.16 c conflicts : 82050 (4785 /sec) 17.09/17.16 c decisions : 111110 (6480 /sec) 17.09/17.16 c propagations : 0 (0 /sec) 17.09/17.16 c inspects : 0 (0 /sec) 17.09/17.16 c CPU time : 17.1464 s 17.09/17.16 c _______________________________________________________________________________
OK 0
/tmp/evaluation/360112-1176955598/instance-360112-1176955598.opb is already a linear file
runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node52/watcher-360112-1176955598 -o ROOT/results/node52/solver-360112-1176955598 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/360112-1176955598/minisat+ /tmp/evaluation/360112-1176955598/instance-360112-1176955598.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: 1.04 1.00 1.00 3/64 8811 /proc/meminfo: memFree=1882372/2055920 swapFree=4182956/4192956 [pid=8811] ppid=8809 vsize=1048 CPUtime=0 /proc/8811/stat : 8811 (minisat+) R 8809 8811 7383 0 -1 4194304 115 0 0 0 0 0 0 0 18 0 1 0 50404883 1073152 100 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 135007481 0 0 4096 16386 0 0 0 17 1 0 0 /proc/8811/statm: 262 100 74 215 0 44 0 [startup+0.0319559 s] /proc/loadavg: 1.04 1.00 1.00 3/64 8811 /proc/meminfo: memFree=1882372/2055920 swapFree=4182956/4192956 [pid=8811] ppid=8809 vsize=1336 CPUtime=0.02 /proc/8811/stat : 8811 (minisat+) R 8809 8811 7383 0 -1 4194304 174 0 0 0 2 0 0 0 18 0 1 0 50404883 1368064 159 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134530444 0 0 4096 16386 0 0 0 17 1 0 0 /proc/8811/statm: 334 159 74 215 0 116 0 Current children cumulated CPU time (s) 0.02 Current children cumulated vsize (KiB) 1336 [startup+0.101961 s] /proc/loadavg: 1.04 1.00 1.00 3/64 8811 /proc/meminfo: memFree=1882372/2055920 swapFree=4182956/4192956 [pid=8811] ppid=8809 vsize=1896 CPUtime=0.09 /proc/8811/stat : 8811 (minisat+) R 8809 8811 7383 0 -1 4194304 343 0 0 0 9 0 0 0 18 0 1 0 50404883 1941504 328 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 135031374 0 0 4096 16386 0 0 0 17 1 0 0 /proc/8811/statm: 474 328 86 215 0 256 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 1896 [startup+0.301973 s] /proc/loadavg: 1.04 1.00 1.00 3/64 8811 /proc/meminfo: memFree=1882372/2055920 swapFree=4182956/4192956 [pid=8811] ppid=8809 vsize=2540 CPUtime=0.29 /proc/8811/stat : 8811 (minisat+) R 8809 8811 7383 0 -1 4194304 522 0 0 0 29 0 0 0 19 0 1 0 50404883 2600960 507 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134581434 0 0 4096 16386 0 0 0 17 1 0 0 /proc/8811/statm: 635 507 122 215 0 417 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 2540 [startup+0.702 s] /proc/loadavg: 1.04 1.00 1.00 3/64 8811 /proc/meminfo: memFree=1882372/2055920 swapFree=4182956/4192956 [pid=8811] ppid=8809 vsize=3200 CPUtime=0.69 /proc/8811/stat : 8811 (minisat+) R 8809 8811 7383 0 -1 4194304 686 0 0 0 69 0 0 0 23 0 1 0 50404883 3276800 671 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580856 0 0 4096 16386 0 0 0 17 1 0 0 /proc/8811/statm: 800 671 122 215 0 582 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 3200 [startup+1.50106 s] /proc/loadavg: 1.04 1.00 1.00 2/65 8812 /proc/meminfo: memFree=1880060/2055920 swapFree=4182956/4192956 [pid=8811] ppid=8809 vsize=3464 CPUtime=1.49 /proc/8811/stat : 8811 (minisat+) R 8809 8811 7383 0 -1 4194304 765 0 0 0 149 0 0 0 25 0 1 0 50404883 3547136 750 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580744 0 0 4096 16386 0 0 0 17 1 0 0 /proc/8811/statm: 866 750 122 215 0 648 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 3464 [startup+3.10116 s] /proc/loadavg: 1.03 1.00 1.00 2/65 8812 /proc/meminfo: memFree=1879548/2055920 swapFree=4182956/4192956 [pid=8811] ppid=8809 vsize=3880 CPUtime=3.09 /proc/8811/stat : 8811 (minisat+) R 8809 8811 7383 0 -1 4194304 863 0 0 0 309 0 0 0 25 0 1 0 50404883 3973120 848 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134577056 0 0 4096 16386 0 0 0 17 1 0 0 /proc/8811/statm: 970 848 122 215 0 752 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 3880 [startup+6.30238 s] /proc/loadavg: 1.03 1.00 1.00 2/65 8812 /proc/meminfo: memFree=1878980/2055920 swapFree=4182956/4192956 [pid=8811] ppid=8809 vsize=4272 CPUtime=6.29 /proc/8811/stat : 8811 (minisat+) R 8809 8811 7383 0 -1 4194304 957 0 0 0 629 0 0 0 25 0 1 0 50404883 4374528 942 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134581451 0 0 4096 16386 0 0 0 17 1 0 0 /proc/8811/statm: 1068 942 122 215 0 850 0 Current children cumulated CPU time (s) 6.29 Current children cumulated vsize (KiB) 4272 [startup+12.7018 s] /proc/loadavg: 1.03 1.00 1.00 2/65 8812 /proc/meminfo: memFree=1878468/2055920 swapFree=4182956/4192956 [pid=8811] ppid=8809 vsize=4668 CPUtime=12.69 /proc/8811/stat : 8811 (minisat+) R 8809 8811 7383 0 -1 4194304 1067 0 0 0 1268 1 0 0 25 0 1 0 50404883 4780032 1052 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 1 0 0 /proc/8811/statm: 1167 1052 122 215 0 949 0 Current children cumulated CPU time (s) 12.69 Current children cumulated vsize (KiB) 4668 Solver just ended. Dumping a history of the last processes samples [startup+14.3059 s] /proc/loadavg: 1.03 1.00 1.00 2/65 8812 /proc/meminfo: memFree=1878148/2055920 swapFree=4182956/4192956 [pid=8811] ppid=8809 vsize=4924 CPUtime=14.29 /proc/8811/stat : 8811 (minisat+) R 8809 8811 7383 0 -1 4194304 1131 0 0 0 1428 1 0 0 25 0 1 0 50404883 5042176 1116 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580819 0 0 4096 16386 0 0 0 17 1 0 0 /proc/8811/statm: 1231 1116 122 215 0 1013 0 Current children cumulated CPU time (s) 14.29 Current children cumulated vsize (KiB) 4924 [startup+15.901 s] /proc/loadavg: 1.03 1.00 1.00 2/65 8812 /proc/meminfo: memFree=1878148/2055920 swapFree=4182956/4192956 [pid=8811] ppid=8809 vsize=4924 CPUtime=15.89 /proc/8811/stat : 8811 (minisat+) R 8809 8811 7383 0 -1 4194304 1131 0 0 0 1588 1 0 0 25 0 1 0 50404883 5042176 1116 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 1 0 0 /proc/8811/statm: 1231 1116 122 215 0 1013 0 Current children cumulated CPU time (s) 15.89 Current children cumulated vsize (KiB) 4924 [startup+16.7011 s] /proc/loadavg: 1.02 1.00 1.00 2/65 8812 /proc/meminfo: memFree=1878212/2055920 swapFree=4182956/4192956 [pid=8811] ppid=8809 vsize=4924 CPUtime=16.69 /proc/8811/stat : 8811 (minisat+) R 8809 8811 7383 0 -1 4194304 1131 0 0 0 1668 1 0 0 25 0 1 0 50404883 5042176 1116 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134581415 0 0 4096 16386 0 0 0 17 1 0 0 /proc/8811/statm: 1231 1116 122 215 0 1013 0 Current children cumulated CPU time (s) 16.69 Current children cumulated vsize (KiB) 4924 [startup+17.1011 s] /proc/loadavg: 1.02 1.00 1.00 2/65 8812 /proc/meminfo: memFree=1878212/2055920 swapFree=4182956/4192956 [pid=8811] ppid=8809 vsize=4924 CPUtime=17.09 /proc/8811/stat : 8811 (minisat+) R 8809 8811 7383 0 -1 4194304 1131 0 0 0 1708 1 0 0 25 0 1 0 50404883 5042176 1116 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134581415 0 0 4096 16386 0 0 0 17 1 0 0 /proc/8811/statm: 1231 1116 122 215 0 1013 0 Current children cumulated CPU time (s) 17.09 Current children cumulated vsize (KiB) 4924 Child status: 10 Real time (s): 17.1667 CPU time (s): 17.1604 CPU user time (s): 17.1464 CPU system time (s): 0.013997 CPU usage (%): 99.9633 Max. virtual memory (cumulated for all children) (KiB): 4924 getrusage(RUSAGE_CHILDREN,...) data: user time used= 17.1464 system time used= 0.013997 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 1134 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= 26 involuntary context switches= 35 runsolver used 0.020996 second user time and 0.045993 second system time The end
Begin job on node52 on Thu Apr 19 04:06:38 UTC 2007 IDJOB= 360112 IDBENCH= 1345 IDSOLVER= 156 FILE ID= node52/360112-1176955598 PBS_JOBID= 4605779 Free space on /tmp= 66311 MiB SOLVER NAME= minisat+ 1.14 BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900547427.opb COMMAND LINE= /tmp/evaluation/360112-1176955598/minisat+ /tmp/evaluation/360112-1176955598/instance-360112-1176955598.opb CONVERSION COMMAND LINE= runsolver -w ROOT/results/node52/convwatcher-360112-1176955598 -o ROOT/results/node52/conversion-360112-1176955598 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/360112-1176955598/instance-360112-1176955598.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node52/watcher-360112-1176955598 -o ROOT/results/node52/solver-360112-1176955598 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/360112-1176955598/minisat+ /tmp/evaluation/360112-1176955598/instance-360112-1176955598.opb META MD5SUM SOLVER= e46aded85e5f265b61da9cdcce06370e MD5SUM BENCH= 1354b5547377d8c2faefb00752f6b79c RANDOM SEED= 666914163 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node52.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 : 3000.236 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 : 3000.236 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: 1882844 kB Buffers: 18344 kB Cached: 105276 kB SwapCached: 4288 kB Active: 71332 kB Inactive: 62524 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1882844 kB SwapTotal: 4192956 kB SwapFree: 4182956 kB Dirty: 2576 kB Writeback: 0 kB Mapped: 15752 kB Slab: 25220 kB Committed_AS: 1579396 kB PageTables: 1484 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= 66311 MiB End job on node52 on Thu Apr 19 04:06:55 UTC 2007