Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
minisat+ 1.14 | SAT | 3.12152 | 3.12845 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/ namasivayam/tsp/normalized-t3002.11tsp11.1900567003.opb |
MD5SUM | 2c89f98280dbfe67701e28e9614a6259 |
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 | 2.28465 |
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 | 715 |
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... 0.04/0.09 c Converting 2707 PB-constraints to clauses... 0.04/0.09 c -- Unit propagations: (none) 0.04/0.09 c -- Detecting intervals from adjacent constraints: ###################### 0.04/0.09 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: 374 maxlim: 664 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 | 6251 19568 | 2083 0 0 nan | 0.000 % | 0.09/0.12 c | 102 | 6192 19369 | 2291 95 1093 11.5 | 4.187 % | 0.09/0.14 c | 254 | 6192 19369 | 2520 247 9590 38.8 | 4.187 % | 0.09/0.17 c | 482 | 6192 19369 | 2772 475 20364 42.9 | 4.187 % | 0.19/0.22 c | 819 | 6192 19369 | 3049 812 43204 53.2 | 4.187 % | 0.19/0.29 c | 1326 | 6192 19369 | 3354 1319 74062 56.2 | 4.187 % | 0.29/0.39 c | 2086 | 6192 19369 | 3690 2079 118764 57.1 | 4.187 % | 0.49/0.59 c | 3225 | 6158 19249 | 4059 3210 191040 59.5 | 4.674 % | 0.79/0.88 c | 4933 | 6149 19220 | 4465 2783 159134 57.2 | 4.869 % | 1.28/1.36 c | 7496 | 6149 19220 | 4911 2959 165641 56.0 | 4.869 % | 1.98/2.03 c | 11340 | 6142 19197 | 5402 4155 244107 58.8 | 4.966 % | 2.98/3.00 c | 17106 | 6133 19168 | 5943 4260 197218 46.3 | 5.161 % | 3.08/3.12 c ============================================================================== 3.08/3.12 c [1mSATISFIABLE: No goal function specified.[0m 3.08/3.12 s SATISFIABLE 3.08/3.12 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 3.08/3.12 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 3.08/3.12 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 3.08/3.12 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 3.08/3.12 v -x107 -x108 -x109 -x110 -x111 -x112 -x113 -x114 -x115 -x116 -x117 -x118 -x119 x120 -x121 -x132 -x142 -x152 -x162 -x172 -x182 3.08/3.12 v -x192 -x202 -x212 x222 -x122 -x143 -x153 x163 -x173 -x183 -x193 -x203 -x213 -x223 -x123 -x133 -x154 -x164 -x174 x184 -x194 3.08/3.12 v -x204 -x214 -x224 -x124 -x134 -x144 -x165 -x175 -x185 -x195 x205 -x215 -x225 -x125 -x135 x145 -x155 -x176 -x186 -x196 -x206 3.08/3.12 v -x216 -x226 -x126 -x136 -x146 -x156 -x166 -x187 -x197 -x207 x217 -x227 -x127 -x137 -x147 -x157 -x167 x177 -x198 -x208 -x218 3.08/3.12 v -x228 x128 -x138 -x148 -x158 -x168 -x178 -x188 -x209 -x219 -x229 -x129 -x139 -x149 -x159 -x169 -x179 -x189 x199 -x220 -x230 3.08/3.12 v -x130 -x140 -x150 x160 -x170 -x180 -x190 -x200 -x210 -x231 -x131 x141 -x151 -x161 -x171 -x181 -x191 -x201 -x211 -x221 3.08/3.12 c _______________________________________________________________________________ 3.08/3.12 c 3.08/3.12 c restarts : 12 3.08/3.12 c conflicts : 17879 (5748 /sec) 3.08/3.12 c decisions : 27773 (8929 /sec) 3.08/3.12 c propagations : 0 (0 /sec) 3.08/3.12 c inspects : 0 (0 /sec) 3.08/3.12 c CPU time : 3.11053 s 3.08/3.12 c _______________________________________________________________________________
OK 0
/tmp/evaluation/359860-1176945979/instance-359860-1176945979.opb is already a linear file
runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node27/watcher-359860-1176945979 -o ROOT/results/node27/solver-359860-1176945979 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/359860-1176945979/minisat+ /tmp/evaluation/359860-1176945979/instance-359860-1176945979.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: 0.95 0.97 0.99 4/65 20816 /proc/meminfo: memFree=1154704/2055920 swapFree=4179792/4192956 [pid=20816] ppid=20814 vsize=1048 CPUtime=0 /proc/20816/stat : 20816 (minisat+) R 20814 20816 19919 0 -1 4194304 115 0 0 0 0 0 0 0 18 0 1 0 107293806 1073152 100 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 135007481 0 0 4096 16386 0 0 0 17 1 0 0 /proc/20816/statm: 262 100 74 215 0 44 0 [startup+0.0458291 s] /proc/loadavg: 0.95 0.97 0.99 4/65 20816 /proc/meminfo: memFree=1154704/2055920 swapFree=4179792/4192956 [pid=20816] ppid=20814 vsize=1476 CPUtime=0.04 /proc/20816/stat : 20816 (minisat+) R 20814 20816 19919 0 -1 4194304 204 0 0 0 4 0 0 0 18 0 1 0 107293806 1511424 189 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 135007481 0 0 4096 16386 0 0 0 17 1 0 0 /proc/20816/statm: 369 189 74 215 0 151 0 Current children cumulated CPU time (s) 0.04 Current children cumulated vsize (KiB) 1476 [startup+0.102461 s] /proc/loadavg: 0.95 0.97 0.99 4/65 20816 /proc/meminfo: memFree=1154704/2055920 swapFree=4179792/4192956 [pid=20816] ppid=20814 vsize=1896 CPUtime=0.09 /proc/20816/stat : 20816 (minisat+) R 20814 20816 19919 0 -1 4194304 348 0 0 0 9 0 0 0 18 0 1 0 107293806 1941504 333 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 135031374 0 0 4096 16386 0 0 0 17 1 0 0 /proc/20816/statm: 474 333 86 215 0 256 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 1896 [startup+0.301048 s] /proc/loadavg: 0.95 0.97 0.99 4/65 20816 /proc/meminfo: memFree=1154704/2055920 swapFree=4179792/4192956 [pid=20816] ppid=20814 vsize=2364 CPUtime=0.29 /proc/20816/stat : 20816 (minisat+) R 20814 20816 19919 0 -1 4194304 494 0 0 0 29 0 0 0 19 0 1 0 107293806 2420736 479 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134581469 0 0 4096 16386 0 0 0 17 1 0 0 /proc/20816/statm: 591 479 122 215 0 373 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 2364 [startup+0.701091 s] /proc/loadavg: 0.95 0.97 0.99 4/65 20816 /proc/meminfo: memFree=1154704/2055920 swapFree=4179792/4192956 [pid=20816] ppid=20814 vsize=3152 CPUtime=0.69 /proc/20816/stat : 20816 (minisat+) R 20814 20816 19919 0 -1 4194304 673 0 0 0 69 0 0 0 23 0 1 0 107293806 3227648 658 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134581415 0 0 4096 16386 0 0 0 17 1 0 0 /proc/20816/statm: 788 658 122 215 0 570 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 3152 [startup+1.50117 s] /proc/loadavg: 0.96 0.97 0.99 2/66 20817 /proc/meminfo: memFree=1152328/2055920 swapFree=4179792/4192956 [pid=20816] ppid=20814 vsize=3412 CPUtime=1.48 /proc/20816/stat : 20816 (minisat+) R 20814 20816 19919 0 -1 4194304 753 0 0 0 148 0 0 0 25 0 1 0 107293806 3493888 738 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580973 0 0 4096 16386 0 0 0 17 0 0 0 /proc/20816/statm: 853 738 122 215 0 635 0 Current children cumulated CPU time (s) 1.48 Current children cumulated vsize (KiB) 3412 [startup+3.10133 s] /proc/loadavg: 0.96 0.97 0.99 2/66 20817 /proc/meminfo: memFree=1151816/2055920 swapFree=4179792/4192956 [pid=20816] ppid=20814 vsize=3676 CPUtime=3.08 /proc/20816/stat : 20816 (minisat+) R 20814 20816 19919 0 -1 4194304 811 0 0 0 308 0 0 0 25 0 1 0 107293806 3764224 796 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580890 0 0 4096 16386 0 0 0 17 0 0 0 /proc/20816/statm: 919 796 122 215 0 701 0 Current children cumulated CPU time (s) 3.08 Current children cumulated vsize (KiB) 3676 Solver just ended. Dumping a history of the last processes samples Child status: 10 Real time (s): 3.12845 CPU time (s): 3.12152 CPU user time (s): 3.11053 CPU system time (s): 0.010998 CPU usage (%): 99.7785 Max. virtual memory (cumulated for all children) (KiB): 3676 getrusage(RUSAGE_CHILDREN,...) data: user time used= 3.11053 system time used= 0.010998 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 814 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= 15 involuntary context switches= 39 runsolver used 0.006998 second user time and 0.018997 second system time The end
Begin job on node27 on Thu Apr 19 01:26:19 UTC 2007 IDJOB= 359860 IDBENCH= 1326 IDSOLVER= 156 FILE ID= node27/359860-1176945979 PBS_JOBID= 4605725 Free space on /tmp= 66375 MiB SOLVER NAME= minisat+ 1.14 BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900567003.opb COMMAND LINE= /tmp/evaluation/359860-1176945979/minisat+ /tmp/evaluation/359860-1176945979/instance-359860-1176945979.opb CONVERSION COMMAND LINE= runsolver -w ROOT/results/node27/convwatcher-359860-1176945979 -o ROOT/results/node27/conversion-359860-1176945979 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/359860-1176945979/instance-359860-1176945979.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node27/watcher-359860-1176945979 -o ROOT/results/node27/solver-359860-1176945979 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/359860-1176945979/minisat+ /tmp/evaluation/359860-1176945979/instance-359860-1176945979.opb META MD5SUM SOLVER= e46aded85e5f265b61da9cdcce06370e MD5SUM BENCH= 2c89f98280dbfe67701e28e9614a6259 RANDOM SEED= 610796760 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node27.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 : 3000.213 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 : 5931.00 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 : 3000.213 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: 1155112 kB Buffers: 33940 kB Cached: 809200 kB SwapCached: 7472 kB Active: 149668 kB Inactive: 707408 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1155112 kB SwapTotal: 4192956 kB SwapFree: 4179792 kB Dirty: 2416 kB Writeback: 0 kB Mapped: 16180 kB Slab: 29772 kB Committed_AS: 1656328 kB PageTables: 1416 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= 66375 MiB End job on node27 on Thu Apr 19 01:26:22 UTC 2007