Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
glpPB 0.2 | SAT | 100.728 | 100.755 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/ namasivayam/tsp/normalized-t3002.11tsp11.1900670756.opb |
MD5SUM | 11371eec29d871c470e0cb7778802319 |
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 | 0.022995 |
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 | 683 |
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 glpPB 0.2 (July 2006) 0.00/0.00 c An Application of GLPK 4.10 for PB Constraints 0.00/0.00 c Done @ University of Michigan, Ann Arbor, MI 0.00/0.00 c by Hossein Sheini 100.66/100.75 c starting to Solve 100.66/100.75 c total time = 100.74 100.66/100.75 c quality of integer solution is H 100.66/100.75 s SATISFIABLE 100.66/100.75 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 100.66/100.75 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 100.66/100.75 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 100.66/100.75 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 100.66/100.75 v -x107 -x108 -x109 -x110 -x111 -x112 -x113 -x114 -x115 -x116 -x117 -x118 -x119 x120 -x121 -x132 -x142 -x152 -x162 -x172 -x182 100.66/100.75 v -x192 -x202 x212 -x222 -x122 x143 -x153 -x163 -x173 -x183 -x193 -x203 -x213 -x223 x123 -x133 -x154 -x164 -x174 -x184 -x194 100.66/100.75 v -x204 -x214 -x224 -x124 -x134 -x144 -x165 -x175 -x185 -x195 x205 -x215 -x225 -x125 x135 -x145 -x155 -x176 -x186 -x196 -x206 100.66/100.75 v -x216 -x226 -x126 -x136 -x146 -x156 -x166 x187 -x197 -x207 -x217 -x227 -x127 -x137 -x147 -x157 x167 -x177 -x198 -x208 -x218 100.66/100.75 v -x228 -x128 -x138 -x148 -x158 -x168 -x178 -x188 -x209 -x219 x229 -x129 -x139 -x149 -x159 -x169 -x179 -x189 x199 -x220 -x230 100.66/100.75 v -x130 -x140 -x150 x160 -x170 -x180 -x190 -x200 -x210 -x231 -x131 -x141 -x151 -x161 -x171 x181 -x191 -x201 -x211 -x221
OK 0
/tmp/evaluation/359772-1176942087/instance-359772-1176942087.opb is already a linear file
runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node72/watcher-359772-1176942087 -o ROOT/results/node72/solver-359772-1176942087 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/359772-1176942087/instance-359772-1176942087.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: 0.93 0.99 0.99 3/77 27503 /proc/meminfo: memFree=1312336/2055920 swapFree=4156508/4192956 [pid=27503] ppid=27501 vsize=2648 CPUtime=0 /proc/27503/stat : 27503 (glpPBv3) R 27501 27503 26242 0 -1 0 266 0 0 0 0 0 0 0 18 0 1 0 170247145 2711552 236 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 3002071 0 0 4096 0 0 0 0 17 1 0 0 /proc/27503/statm: 662 236 199 40 0 77 0 [startup+0.0889929 s] /proc/loadavg: 0.93 0.99 0.99 3/77 27503 /proc/meminfo: memFree=1312336/2055920 swapFree=4156508/4192956 [pid=27503] ppid=27501 vsize=5388 CPUtime=0.08 /proc/27503/stat : 27503 (glpPBv3) R 27501 27503 26242 0 -1 0 1002 0 0 0 8 0 0 0 18 0 1 0 170247145 5517312 963 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134643767 0 0 4096 0 0 0 0 17 1 0 0 /proc/27503/statm: 1347 963 227 40 0 762 0 Current children cumulated CPU time (s) 0.08 Current children cumulated vsize (KiB) 5388 [startup+0.101992 s] /proc/loadavg: 0.93 0.99 0.99 3/77 27503 /proc/meminfo: memFree=1312336/2055920 swapFree=4156508/4192956 [pid=27503] ppid=27501 vsize=5388 CPUtime=0.09 /proc/27503/stat : 27503 (glpPBv3) R 27501 27503 26242 0 -1 0 1002 0 0 0 9 0 0 0 18 0 1 0 170247145 5517312 963 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134586027 0 0 4096 0 0 0 0 17 1 0 0 /proc/27503/statm: 1347 963 227 40 0 762 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 5388 [startup+0.30201 s] /proc/loadavg: 0.93 0.99 0.99 3/77 27503 /proc/meminfo: memFree=1312336/2055920 swapFree=4156508/4192956 [pid=27503] ppid=27501 vsize=5612 CPUtime=0.29 /proc/27503/stat : 27503 (glpPBv3) R 27501 27503 26242 0 -1 0 1069 0 0 0 29 0 0 0 19 0 1 0 170247145 5746688 1027 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134542153 0 0 4096 0 0 0 0 17 1 0 0 /proc/27503/statm: 1403 1027 227 40 0 818 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 5612 [startup+0.701047 s] /proc/loadavg: 0.93 0.99 0.99 3/77 27503 /proc/meminfo: memFree=1312336/2055920 swapFree=4156508/4192956 [pid=27503] ppid=27501 vsize=5612 CPUtime=0.69 /proc/27503/stat : 27503 (glpPBv3) R 27501 27503 26242 0 -1 0 1081 0 0 0 69 0 0 0 23 0 1 0 170247145 5746688 1027 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134643623 0 0 4096 0 0 0 0 17 1 0 0 /proc/27503/statm: 1403 1027 227 40 0 818 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 5612 [startup+1.50112 s] /proc/loadavg: 0.94 0.99 0.99 2/78 27504 /proc/meminfo: memFree=1309064/2055920 swapFree=4156508/4192956 [pid=27503] ppid=27501 vsize=5612 CPUtime=1.49 /proc/27503/stat : 27503 (glpPBv3) R 27501 27503 26242 0 -1 0 1096 0 0 0 149 0 0 0 25 0 1 0 170247145 5746688 1027 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/27503/statm: 1403 1027 227 40 0 818 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 5612 [startup+3.10127 s] /proc/loadavg: 0.94 0.99 0.99 2/78 27504 /proc/meminfo: memFree=1308936/2055920 swapFree=4156508/4192956 [pid=27503] ppid=27501 vsize=5612 CPUtime=3.09 /proc/27503/stat : 27503 (glpPBv3) R 27501 27503 26242 0 -1 0 1140 0 0 0 309 0 0 0 25 0 1 0 170247145 5746688 1027 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134585091 0 0 4096 0 0 0 0 17 1 0 0 /proc/27503/statm: 1403 1027 227 40 0 818 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 5612 [startup+6.30156 s] /proc/loadavg: 0.94 0.99 0.99 2/78 27504 /proc/meminfo: memFree=1308872/2055920 swapFree=4156508/4192956 [pid=27503] ppid=27501 vsize=5676 CPUtime=6.29 /proc/27503/stat : 27503 (glpPBv3) R 27501 27503 26242 0 -1 0 1265 0 0 0 628 1 0 0 25 0 1 0 170247145 5812224 1032 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/27503/statm: 1419 1032 227 40 0 834 0 Current children cumulated CPU time (s) 6.29 Current children cumulated vsize (KiB) 5676 [startup+12.7011 s] /proc/loadavg: 0.95 0.99 0.99 2/78 27504 /proc/meminfo: memFree=1308832/2055920 swapFree=4156508/4192956 [pid=27503] ppid=27501 vsize=5612 CPUtime=12.69 /proc/27503/stat : 27503 (glpPBv3) R 27501 27503 26242 0 -1 0 1585 0 0 0 1266 3 0 0 25 0 1 0 170247145 5746688 1027 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134541987 0 0 4096 0 0 0 0 17 1 0 0 /proc/27503/statm: 1403 1027 227 40 0 818 0 Current children cumulated CPU time (s) 12.69 Current children cumulated vsize (KiB) 5612 [startup+25.5013 s] /proc/loadavg: 0.95 0.99 0.99 2/78 27504 /proc/meminfo: memFree=1308896/2055920 swapFree=4156508/4192956 [pid=27503] ppid=27501 vsize=5612 CPUtime=25.48 /proc/27503/stat : 27503 (glpPBv3) R 27501 27503 26242 0 -1 0 2175 0 0 0 2542 6 0 0 25 0 1 0 170247145 5746688 1027 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/27503/statm: 1403 1027 227 40 0 818 0 Current children cumulated CPU time (s) 25.48 Current children cumulated vsize (KiB) 5612 [startup+51.1017 s] /proc/loadavg: 0.97 0.99 0.99 2/78 27504 /proc/meminfo: memFree=1308896/2055920 swapFree=4156508/4192956 [pid=27503] ppid=27501 vsize=5612 CPUtime=51.07 /proc/27503/stat : 27503 (glpPBv3) R 27501 27503 26242 0 -1 0 3395 0 0 0 5095 12 0 0 25 0 1 0 170247145 5746688 1027 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/27503/statm: 1403 1027 227 40 0 818 0 Current children cumulated CPU time (s) 51.07 Current children cumulated vsize (KiB) 5612 Solver just ended. Dumping a history of the last processes samples [startup+76.703 s] /proc/loadavg: 0.98 0.99 0.99 2/78 27504 /proc/meminfo: memFree=1308896/2055920 swapFree=4156508/4192956 [pid=27503] ppid=27501 vsize=5612 CPUtime=76.67 /proc/27503/stat : 27503 (glpPBv3) R 27501 27503 26242 0 -1 0 4670 0 0 0 7649 18 0 0 25 0 1 0 170247145 5746688 1027 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134632405 0 0 4096 0 0 0 0 17 1 0 0 /proc/27503/statm: 1403 1027 227 40 0 818 0 Current children cumulated CPU time (s) 76.67 Current children cumulated vsize (KiB) 5612 [startup+89.5012 s] /proc/loadavg: 0.98 0.99 0.99 2/78 27504 /proc/meminfo: memFree=1308896/2055920 swapFree=4156508/4192956 [pid=27503] ppid=27501 vsize=5612 CPUtime=89.47 /proc/27503/stat : 27503 (glpPBv3) R 27501 27503 26242 0 -1 0 5275 0 0 0 8926 21 0 0 25 0 1 0 170247145 5746688 1027 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/27503/statm: 1403 1027 227 40 0 818 0 Current children cumulated CPU time (s) 89.47 Current children cumulated vsize (KiB) 5612 [startup+95.9018 s] /proc/loadavg: 0.98 0.99 0.99 2/78 27504 /proc/meminfo: memFree=1308896/2055920 swapFree=4156508/4192956 [pid=27503] ppid=27501 vsize=5612 CPUtime=95.87 /proc/27503/stat : 27503 (glpPBv3) R 27501 27503 26242 0 -1 0 5575 0 0 0 9565 22 0 0 25 0 1 0 170247145 5746688 1027 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0 /proc/27503/statm: 1403 1027 227 40 0 818 0 Current children cumulated CPU time (s) 95.87 Current children cumulated vsize (KiB) 5612 [startup+99.1011 s] /proc/loadavg: 0.98 0.99 0.99 2/78 27504 /proc/meminfo: memFree=1308896/2055920 swapFree=4156508/4192956 [pid=27503] ppid=27501 vsize=5752 CPUtime=99.06 /proc/27503/stat : 27503 (glpPBv3) R 27501 27503 26242 0 -1 0 5730 0 0 0 9884 22 0 0 25 0 1 0 170247145 5890048 1032 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134636569 0 0 4096 0 0 0 0 17 1 0 0 /proc/27503/statm: 1438 1032 227 40 0 853 0 Current children cumulated CPU time (s) 99.06 Current children cumulated vsize (KiB) 5752 [startup+99.9011 s] /proc/loadavg: 0.98 0.99 0.99 2/78 27504 /proc/meminfo: memFree=1308896/2055920 swapFree=4156508/4192956 [pid=27503] ppid=27501 vsize=5612 CPUtime=99.86 /proc/27503/stat : 27503 (glpPBv3) R 27501 27503 26242 0 -1 0 5770 0 0 0 9964 22 0 0 25 0 1 0 170247145 5746688 1027 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/27503/statm: 1403 1027 227 40 0 818 0 Current children cumulated CPU time (s) 99.86 Current children cumulated vsize (KiB) 5612 [startup+100.301 s] /proc/loadavg: 0.98 0.99 0.99 2/78 27504 /proc/meminfo: memFree=1308896/2055920 swapFree=4156508/4192956 [pid=27503] ppid=27501 vsize=5612 CPUtime=100.26 /proc/27503/stat : 27503 (glpPBv3) R 27501 27503 26242 0 -1 0 5790 0 0 0 10004 22 0 0 25 0 1 0 170247145 5746688 1027 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134635946 0 0 4096 0 0 0 0 17 1 0 0 /proc/27503/statm: 1403 1027 227 40 0 818 0 Current children cumulated CPU time (s) 100.26 Current children cumulated vsize (KiB) 5612 [startup+100.701 s] /proc/loadavg: 0.98 0.99 0.99 2/78 27504 /proc/meminfo: memFree=1308896/2055920 swapFree=4156508/4192956 [pid=27503] ppid=27501 vsize=5612 CPUtime=100.66 /proc/27503/stat : 27503 (glpPBv3) R 27501 27503 26242 0 -1 0 5815 0 0 0 10044 22 0 0 25 0 1 0 170247145 5746688 1027 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/27503/statm: 1403 1027 227 40 0 818 0 Current children cumulated CPU time (s) 100.66 Current children cumulated vsize (KiB) 5612 Child status: 10 Real time (s): 100.755 CPU time (s): 100.728 CPU user time (s): 100.497 CPU system time (s): 0.230964 CPU usage (%): 99.973 Max. virtual memory (cumulated for all children) (KiB): 5752 getrusage(RUSAGE_CHILDREN,...) data: user time used= 100.497 system time used= 0.230964 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 5824 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= 11 involuntary context switches= 2091 runsolver used 0.136979 second user time and 0.224965 second system time The end
Begin job on node72 on Thu Apr 19 00:21:27 UTC 2007 IDJOB= 359772 IDBENCH= 1319 IDSOLVER= 166 FILE ID= node72/359772-1176942087 PBS_JOBID= 4605695 Free space on /tmp= 66406 MiB SOLVER NAME= glpPB 0.2 BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900670756.opb COMMAND LINE= glpPBv3 /tmp/evaluation/359772-1176942087/instance-359772-1176942087.opb CONVERSION COMMAND LINE= runsolver -w ROOT/results/node72/convwatcher-359772-1176942087 -o ROOT/results/node72/conversion-359772-1176942087 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/359772-1176942087/instance-359772-1176942087.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node72/watcher-359772-1176942087 -o ROOT/results/node72/solver-359772-1176942087 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/359772-1176942087/instance-359772-1176942087.opb META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7 MD5SUM BENCH= 11371eec29d871c470e0cb7778802319 RANDOM SEED= 69296809 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node72.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 : 3000.222 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 : 3000.222 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: 1312744 kB Buffers: 36592 kB Cached: 619088 kB SwapCached: 17520 kB Active: 168092 kB Inactive: 511896 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1312744 kB SwapTotal: 4192956 kB SwapFree: 4156508 kB Dirty: 2548 kB Writeback: 0 kB Mapped: 30756 kB Slab: 48716 kB Committed_AS: 2746784 kB PageTables: 1792 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= 66406 MiB End job on node72 on Thu Apr 19 00:23:08 UTC 2007