Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
glpPB 0.2 | SAT | 25.7601 | 25.7662 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/ namasivayam/tsp/normalized-t3002.11tsp11.1900582376.opb |
MD5SUM | 71c5bbe3ecea59c90976a5bc95b3dd6b |
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 | 0.093985 |
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 | 741 |
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 25.69/25.76 c starting to Solve 25.69/25.76 c total time = 25.75 25.69/25.76 c quality of integer solution is H 25.69/25.76 s SATISFIABLE 25.69/25.76 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 25.69/25.76 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 25.69/25.76 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 25.69/25.76 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 25.69/25.76 v -x107 -x108 -x109 -x110 -x111 -x112 x113 -x114 -x115 -x116 -x117 -x118 -x119 -x120 -x121 -x132 x142 -x152 -x162 -x172 -x182 25.69/25.76 v -x192 -x202 -x212 -x222 x122 -x143 -x153 -x163 -x173 -x183 -x193 -x203 -x213 -x223 -x123 -x133 -x154 -x164 -x174 x184 -x194 25.69/25.76 v -x204 -x214 -x224 -x124 -x134 -x144 -x165 -x175 -x185 -x195 x205 -x215 -x225 -x125 x135 -x145 -x155 -x176 -x186 -x196 -x206 25.69/25.76 v -x216 -x226 -x126 -x136 -x146 -x156 -x166 -x187 x197 -x207 -x217 -x227 -x127 -x137 -x147 x157 -x167 -x177 -x198 -x208 -x218 25.69/25.76 v -x228 -x128 -x138 -x148 -x158 -x168 -x178 -x188 -x209 -x219 x229 -x129 -x139 -x149 -x159 -x169 x179 -x189 -x199 -x220 -x230 25.69/25.76 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/359436-1176929133/instance-359436-1176929133.opb is already a linear file
runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node34/watcher-359436-1176929133 -o ROOT/results/node34/solver-359436-1176929133 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/359436-1176929133/instance-359436-1176929133.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: 0.91 0.97 0.99 3/77 13448 /proc/meminfo: memFree=1761408/2055920 swapFree=4157624/4192956 [pid=13448] ppid=13446 vsize=2648 CPUtime=0 /proc/13448/stat : 13448 (glpPBv3) R 13446 13448 11604 0 -1 0 266 0 0 0 0 0 0 0 18 0 1 0 140828758 2711552 236 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 8187607 0 0 4096 0 0 0 0 17 1 0 0 /proc/13448/statm: 662 236 199 40 0 77 0 [startup+0.082379 s] /proc/loadavg: 0.91 0.97 0.99 3/77 13448 /proc/meminfo: memFree=1761408/2055920 swapFree=4157624/4192956 [pid=13448] ppid=13446 vsize=5388 CPUtime=0.07 /proc/13448/stat : 13448 (glpPBv3) R 13446 13448 11604 0 -1 0 999 0 0 0 7 0 0 0 18 0 1 0 140828758 5517312 960 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134642716 0 0 4096 0 0 0 0 17 1 0 0 /proc/13448/statm: 1347 960 227 40 0 762 0 Current children cumulated CPU time (s) 0.07 Current children cumulated vsize (KiB) 5388 [startup+0.101381 s] /proc/loadavg: 0.91 0.97 0.99 3/77 13448 /proc/meminfo: memFree=1761408/2055920 swapFree=4157624/4192956 [pid=13448] ppid=13446 vsize=5388 CPUtime=0.09 /proc/13448/stat : 13448 (glpPBv3) R 13446 13448 11604 0 -1 0 1002 0 0 0 9 0 0 0 18 0 1 0 140828758 5517312 963 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/13448/statm: 1347 963 227 40 0 762 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 5388 [startup+0.301396 s] /proc/loadavg: 0.91 0.97 0.99 3/77 13448 /proc/meminfo: memFree=1761408/2055920 swapFree=4157624/4192956 [pid=13448] ppid=13446 vsize=5612 CPUtime=0.29 /proc/13448/stat : 13448 (glpPBv3) R 13446 13448 11604 0 -1 0 1069 0 0 0 29 0 0 0 19 0 1 0 140828758 5746688 1027 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134541598 0 0 4096 0 0 0 0 17 1 0 0 /proc/13448/statm: 1403 1027 227 40 0 818 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 5612 [startup+0.701428 s] /proc/loadavg: 0.91 0.97 0.99 3/77 13448 /proc/meminfo: memFree=1761408/2055920 swapFree=4157624/4192956 [pid=13448] ppid=13446 vsize=5612 CPUtime=0.69 /proc/13448/stat : 13448 (glpPBv3) R 13446 13448 11604 0 -1 0 1081 0 0 0 69 0 0 0 22 0 1 0 140828758 5746688 1027 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134569956 0 0 4096 0 0 0 0 17 1 0 0 /proc/13448/statm: 1403 1027 227 40 0 818 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 5612 [startup+1.50149 s] /proc/loadavg: 0.91 0.97 0.99 2/78 13449 /proc/meminfo: memFree=1758136/2055920 swapFree=4157624/4192956 [pid=13448] ppid=13446 vsize=5612 CPUtime=1.49 /proc/13448/stat : 13448 (glpPBv3) R 13446 13448 11604 0 -1 0 1099 0 0 0 149 0 0 0 25 0 1 0 140828758 5746688 1027 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/13448/statm: 1403 1027 227 40 0 818 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 5612 [startup+3.10162 s] /proc/loadavg: 0.91 0.97 0.99 2/78 13449 /proc/meminfo: memFree=1758008/2055920 swapFree=4157624/4192956 [pid=13448] ppid=13446 vsize=5612 CPUtime=3.09 /proc/13448/stat : 13448 (glpPBv3) R 13446 13448 11604 0 -1 0 1147 0 0 0 309 0 0 0 25 0 1 0 140828758 5746688 1027 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/13448/statm: 1403 1027 227 40 0 818 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 5612 [startup+6.30187 s] /proc/loadavg: 0.92 0.97 0.99 2/78 13449 /proc/meminfo: memFree=1758008/2055920 swapFree=4157624/4192956 [pid=13448] ppid=13446 vsize=5612 CPUtime=6.29 /proc/13448/stat : 13448 (glpPBv3) R 13446 13448 11604 0 -1 0 1222 0 0 0 628 1 0 0 25 0 1 0 140828758 5746688 1027 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134542978 0 0 4096 0 0 0 0 17 1 0 0 /proc/13448/statm: 1403 1027 227 40 0 818 0 Current children cumulated CPU time (s) 6.29 Current children cumulated vsize (KiB) 5612 [startup+12.7014 s] /proc/loadavg: 0.93 0.97 0.99 2/78 13449 /proc/meminfo: memFree=1757960/2055920 swapFree=4157624/4192956 [pid=13448] ppid=13446 vsize=5612 CPUtime=12.69 /proc/13448/stat : 13448 (glpPBv3) R 13446 13448 11604 0 -1 0 1427 0 0 0 1267 2 0 0 25 0 1 0 140828758 5746688 1027 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/13448/statm: 1403 1027 227 40 0 818 0 Current children cumulated CPU time (s) 12.69 Current children cumulated vsize (KiB) 5612 [startup+25.5014 s] /proc/loadavg: 0.94 0.97 0.99 2/78 13449 /proc/meminfo: memFree=1757960/2055920 swapFree=4157624/4192956 [pid=13448] ppid=13446 vsize=5612 CPUtime=25.49 /proc/13448/stat : 13448 (glpPBv3) R 13446 13448 11604 0 -1 0 2137 0 0 0 2544 5 0 0 25 0 1 0 140828758 5746688 1027 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134605703 0 0 4096 0 0 0 0 17 1 0 0 /proc/13448/statm: 1403 1027 227 40 0 818 0 Current children cumulated CPU time (s) 25.49 Current children cumulated vsize (KiB) 5612 Solver just ended. Dumping a history of the last processes samples [startup+25.7014 s] /proc/loadavg: 0.94 0.97 0.99 2/78 13449 /proc/meminfo: memFree=1757960/2055920 swapFree=4157624/4192956 [pid=13448] ppid=13446 vsize=5612 CPUtime=25.69 /proc/13448/stat : 13448 (glpPBv3) R 13446 13448 11604 0 -1 0 2157 0 0 0 2564 5 0 0 25 0 1 0 140828758 5746688 1027 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134643494 0 0 4096 0 0 0 0 17 1 0 0 /proc/13448/statm: 1403 1027 227 40 0 818 0 Current children cumulated CPU time (s) 25.69 Current children cumulated vsize (KiB) 5612 Child status: 10 Real time (s): 25.7662 CPU time (s): 25.7601 CPU user time (s): 25.7041 CPU system time (s): 0.055991 CPU usage (%): 99.9761 Max. virtual memory (cumulated for all children) (KiB): 5752 getrusage(RUSAGE_CHILDREN,...) data: user time used= 25.7041 system time used= 0.055991 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 2171 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= 12 involuntary context switches= 93 runsolver used 0.028995 second user time and 0.069989 second system time The end
Begin job on node34 on Wed Apr 18 20:45:33 UTC 2007 IDJOB= 359436 IDBENCH= 1291 IDSOLVER= 166 FILE ID= node34/359436-1176929133 PBS_JOBID= 4605641 Free space on /tmp= 66411 MiB SOLVER NAME= glpPB 0.2 BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900582376.opb COMMAND LINE= glpPBv3 /tmp/evaluation/359436-1176929133/instance-359436-1176929133.opb CONVERSION COMMAND LINE= runsolver -w ROOT/results/node34/convwatcher-359436-1176929133 -o ROOT/results/node34/conversion-359436-1176929133 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/359436-1176929133/instance-359436-1176929133.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node34/watcher-359436-1176929133 -o ROOT/results/node34/solver-359436-1176929133 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/359436-1176929133/instance-359436-1176929133.opb META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7 MD5SUM BENCH= 71c5bbe3ecea59c90976a5bc95b3dd6b RANDOM SEED= 496923191 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node34.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: 1761816 kB Buffers: 29604 kB Cached: 189928 kB SwapCached: 2896 kB Active: 75228 kB Inactive: 168400 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1761816 kB SwapTotal: 4192956 kB SwapFree: 4157624 kB Dirty: 2572 kB Writeback: 0 kB Mapped: 31068 kB Slab: 35804 kB Committed_AS: 424392 kB PageTables: 1976 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= 66411 MiB End job on node34 on Wed Apr 18 20:45:59 UTC 2007