Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
glpPB 0.2 | SAT | 4.76327 | 4.76387 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/ namasivayam/tsp/normalized-t3002.11tsp11.1900566151.opb |
MD5SUM | 204fb031707de903e8b5ddda711ba292 |
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 | 0.029995 |
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 | 661 |
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 4.69/4.76 c starting to Solve 4.69/4.76 c total time = 4.75 4.69/4.76 c quality of integer solution is H 4.69/4.76 s SATISFIABLE 4.69/4.76 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 4.69/4.76 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 4.69/4.76 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 4.69/4.76 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 4.69/4.76 v -x107 -x108 x109 -x110 -x111 -x112 -x113 -x114 -x115 -x116 -x117 -x118 -x119 -x120 x121 -x132 -x142 -x152 -x162 -x172 -x182 4.69/4.76 v -x192 -x202 -x212 x222 x122 -x143 -x153 -x163 -x173 -x183 -x193 -x203 -x213 -x223 -x123 x133 -x154 -x164 -x174 -x184 -x194 4.69/4.76 v -x204 -x214 -x224 -x124 -x134 x144 -x165 -x175 -x185 -x195 -x205 -x215 -x225 -x125 -x135 -x145 -x155 -x176 -x186 -x196 x206 4.69/4.76 v -x216 -x226 -x126 -x136 -x146 x156 -x166 -x187 -x197 -x207 -x217 -x227 -x127 -x137 -x147 -x157 -x167 -x177 x198 -x208 -x218 4.69/4.76 v -x228 -x128 -x138 -x148 -x158 -x168 x178 -x188 -x209 -x219 -x229 -x129 -x139 -x149 -x159 -x169 -x179 x189 -x199 -x220 -x230 4.69/4.76 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/359828-1176943859/instance-359828-1176943859.opb is already a linear file
runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node21/watcher-359828-1176943859 -o ROOT/results/node21/solver-359828-1176943859 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/359828-1176943859/instance-359828-1176943859.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: 1.11 1.11 1.04 3/77 15955 /proc/meminfo: memFree=1501696/2055920 swapFree=4160292/4192956 [pid=15955] ppid=15953 vsize=2648 CPUtime=0 /proc/15955/stat : 15955 (glpPBv3) R 15953 15955 15025 0 -1 0 266 0 0 0 0 0 0 0 18 0 1 0 142303271 2711552 236 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 8904407 0 0 4096 0 0 0 0 17 1 0 0 /proc/15955/statm: 662 236 199 40 0 77 0 [startup+0.0702621 s] /proc/loadavg: 1.11 1.11 1.04 3/77 15955 /proc/meminfo: memFree=1501696/2055920 swapFree=4160292/4192956 [pid=15955] ppid=15953 vsize=5388 CPUtime=0.06 /proc/15955/stat : 15955 (glpPBv3) R 15953 15955 15025 0 -1 0 999 0 0 0 6 0 0 0 18 0 1 0 142303271 5517312 960 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134626276 0 0 4096 0 0 0 0 17 1 0 0 /proc/15955/statm: 1347 960 227 40 0 762 0 Current children cumulated CPU time (s) 0.06 Current children cumulated vsize (KiB) 5388 [startup+0.101263 s] /proc/loadavg: 1.11 1.11 1.04 3/77 15955 /proc/meminfo: memFree=1501696/2055920 swapFree=4160292/4192956 [pid=15955] ppid=15953 vsize=5388 CPUtime=0.09 /proc/15955/stat : 15955 (glpPBv3) R 15953 15955 15025 0 -1 0 1002 0 0 0 9 0 0 0 18 0 1 0 142303271 5517312 963 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/15955/statm: 1347 963 227 40 0 762 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 5388 [startup+0.301285 s] /proc/loadavg: 1.11 1.11 1.04 3/77 15955 /proc/meminfo: memFree=1501696/2055920 swapFree=4160292/4192956 [pid=15955] ppid=15953 vsize=5612 CPUtime=0.29 /proc/15955/stat : 15955 (glpPBv3) R 15953 15955 15025 0 -1 0 1072 0 0 0 29 0 0 0 19 0 1 0 142303271 5746688 1027 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134580367 0 0 4096 0 0 0 0 17 1 0 0 /proc/15955/statm: 1403 1027 227 40 0 818 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 5612 [startup+0.70133 s] /proc/loadavg: 1.11 1.11 1.04 3/77 15955 /proc/meminfo: memFree=1501696/2055920 swapFree=4160292/4192956 [pid=15955] ppid=15953 vsize=5612 CPUtime=0.69 /proc/15955/stat : 15955 (glpPBv3) R 15953 15955 15025 0 -1 0 1084 0 0 0 69 0 0 0 23 0 1 0 142303271 5746688 1027 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/15955/statm: 1403 1027 227 40 0 818 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 5612 [startup+1.50242 s] /proc/loadavg: 1.11 1.11 1.04 2/78 15956 /proc/meminfo: memFree=1498424/2055920 swapFree=4160292/4192956 [pid=15955] ppid=15953 vsize=5612 CPUtime=1.5 /proc/15955/stat : 15955 (glpPBv3) R 15953 15955 15025 0 -1 0 1108 0 0 0 149 1 0 0 25 0 1 0 142303271 5746688 1027 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/15955/statm: 1403 1027 227 40 0 818 0 Current children cumulated CPU time (s) 1.5 Current children cumulated vsize (KiB) 5612 [startup+3.10159 s] /proc/loadavg: 1.10 1.11 1.04 2/78 15956 /proc/meminfo: memFree=1498296/2055920 swapFree=4160292/4192956 [pid=15955] ppid=15953 vsize=5668 CPUtime=3.09 /proc/15955/stat : 15955 (glpPBv3) R 15953 15955 15025 0 -1 0 1168 0 0 0 308 1 0 0 25 0 1 0 142303271 5804032 1030 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/15955/statm: 1417 1030 227 40 0 832 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 5668 Solver just ended. Dumping a history of the last processes samples [startup+3.90168 s] /proc/loadavg: 1.10 1.11 1.04 2/78 15956 /proc/meminfo: memFree=1498232/2055920 swapFree=4160292/4192956 [pid=15955] ppid=15953 vsize=5676 CPUtime=3.89 /proc/15955/stat : 15955 (glpPBv3) R 15953 15955 15025 0 -1 0 1209 0 0 0 387 2 0 0 25 0 1 0 142303271 5812224 1032 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/15955/statm: 1419 1032 227 40 0 834 0 Current children cumulated CPU time (s) 3.89 Current children cumulated vsize (KiB) 5676 [startup+4.30172 s] /proc/loadavg: 1.10 1.11 1.04 2/78 15956 /proc/meminfo: memFree=1498232/2055920 swapFree=4160292/4192956 [pid=15955] ppid=15953 vsize=5612 CPUtime=4.29 /proc/15955/stat : 15955 (glpPBv3) R 15953 15955 15025 0 -1 0 1229 0 0 0 427 2 0 0 25 0 1 0 142303271 5746688 1027 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/15955/statm: 1403 1027 227 40 0 818 0 Current children cumulated CPU time (s) 4.29 Current children cumulated vsize (KiB) 5612 [startup+4.70177 s] /proc/loadavg: 1.10 1.11 1.04 2/78 15956 /proc/meminfo: memFree=1498232/2055920 swapFree=4160292/4192956 [pid=15955] ppid=15953 vsize=5612 CPUtime=4.69 /proc/15955/stat : 15955 (glpPBv3) R 15953 15955 15025 0 -1 0 1254 0 0 0 467 2 0 0 25 0 1 0 142303271 5746688 1027 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/15955/statm: 1403 1027 227 40 0 818 0 Current children cumulated CPU time (s) 4.69 Current children cumulated vsize (KiB) 5612 Child status: 10 Real time (s): 4.76387 CPU time (s): 4.76327 CPU user time (s): 4.73428 CPU system time (s): 0.028995 CPU usage (%): 99.9874 Max. virtual memory (cumulated for all children) (KiB): 5752 getrusage(RUSAGE_CHILDREN,...) data: user time used= 4.73428 system time used= 0.028995 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 1267 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= 95 runsolver used 0.009998 second user time and 0.016997 second system time The end
Begin job on node21 on Thu Apr 19 00:51:00 UTC 2007 IDJOB= 359828 IDBENCH= 1323 IDSOLVER= 166 FILE ID= node21/359828-1176943859 PBS_JOBID= 4605718 Free space on /tmp= 66389 MiB SOLVER NAME= glpPB 0.2 BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900566151.opb COMMAND LINE= glpPBv3 /tmp/evaluation/359828-1176943859/instance-359828-1176943859.opb CONVERSION COMMAND LINE= runsolver -w ROOT/results/node21/convwatcher-359828-1176943859 -o ROOT/results/node21/conversion-359828-1176943859 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/359828-1176943859/instance-359828-1176943859.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node21/watcher-359828-1176943859 -o ROOT/results/node21/solver-359828-1176943859 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/359828-1176943859/instance-359828-1176943859.opb META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7 MD5SUM BENCH= 204fb031707de903e8b5ddda711ba292 RANDOM SEED= 573993825 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node21.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: 1502104 kB Buffers: 33596 kB Cached: 451788 kB SwapCached: 10880 kB Active: 116840 kB Inactive: 395432 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1502104 kB SwapTotal: 4192956 kB SwapFree: 4160292 kB Dirty: 2560 kB Writeback: 0 kB Mapped: 30624 kB Slab: 27024 kB Committed_AS: 1052964 kB PageTables: 1788 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= 66389 MiB End job on node21 on Thu Apr 19 00:51:05 UTC 2007