Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
glpPB 0.2 | SAT | 26.393 | 26.4022 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/ namasivayam/tsp/normalized-t3002.11tsp11.1900553644.opb |
MD5SUM | d5bd6edee9b4e9879bfc89fe3e395acc |
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 | 0.061989 |
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 | 663 |
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 26.29/26.40 c starting to Solve 26.29/26.40 c total time = 26.39 26.29/26.40 c quality of integer solution is H 26.29/26.40 s SATISFIABLE 26.29/26.40 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 26.29/26.40 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 26.29/26.40 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 26.29/26.40 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 26.29/26.40 v -x106 -x107 x108 -x109 -x110 -x111 -x112 -x113 -x114 -x115 -x116 -x117 x118 -x119 -x120 -x121 -x132 -x142 -x152 -x162 -x172 26.29/26.40 v -x182 x192 -x202 -x212 -x222 x122 -x143 -x153 -x163 -x173 -x183 -x193 -x203 -x213 -x223 -x123 -x133 -x154 x164 -x174 -x184 26.29/26.40 v -x194 -x204 -x214 -x224 -x124 -x134 -x144 -x165 -x175 -x185 -x195 -x205 x215 -x225 -x125 x135 -x145 -x155 -x176 -x186 -x196 26.29/26.40 v -x206 -x216 -x226 -x126 -x136 -x146 x156 -x166 -x187 -x197 -x207 -x217 -x227 -x127 -x137 x147 -x157 -x167 -x177 -x198 -x208 26.29/26.40 v -x218 -x228 -x128 -x138 -x148 -x158 -x168 -x178 -x188 x209 -x219 -x229 -x129 -x139 -x149 -x159 -x169 x179 -x189 -x199 -x220 26.29/26.40 v -x230 -x130 -x140 -x150 -x160 -x170 -x180 -x190 -x200 -x210 x231 -x131 -x141 -x151 -x161 -x171 -x181 x191 -x201 -x211 -x221
OK 0
/tmp/evaluation/360108-1176955563/instance-360108-1176955563.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-360108-1176955563 -o ROOT/results/node52/solver-360108-1176955563 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/360108-1176955563/instance-360108-1176955563.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: 0.92 0.98 0.99 3/64 8630 /proc/meminfo: memFree=1882772/2055920 swapFree=4182956/4192956 [pid=8630] ppid=8628 vsize=2648 CPUtime=0 /proc/8630/stat : 8630 (glpPBv3) R 8628 8630 7383 0 -1 0 266 0 0 0 0 0 0 0 18 0 1 0 50401422 2711552 236 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 4775639 0 0 4096 0 0 0 0 17 1 0 0 /proc/8630/statm: 662 236 199 40 0 77 0 [startup+0.029079 s] /proc/loadavg: 0.92 0.98 0.99 3/64 8630 /proc/meminfo: memFree=1882772/2055920 swapFree=4182956/4192956 [pid=8630] ppid=8628 vsize=2916 CPUtime=0.02 /proc/8630/stat : 8630 (glpPBv3) R 8628 8630 7383 0 -1 0 342 0 0 0 2 0 0 0 18 0 1 0 50401422 2985984 312 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/8630/statm: 729 312 199 40 0 144 0 Current children cumulated CPU time (s) 0.02 Current children cumulated vsize (KiB) 2916 [startup+0.101083 s] /proc/loadavg: 0.92 0.98 0.99 3/64 8630 /proc/meminfo: memFree=1882772/2055920 swapFree=4182956/4192956 [pid=8630] ppid=8628 vsize=5388 CPUtime=0.09 /proc/8630/stat : 8630 (glpPBv3) R 8628 8630 7383 0 -1 0 1002 0 0 0 9 0 0 0 18 0 1 0 50401422 5517312 963 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/8630/statm: 1347 963 227 40 0 762 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 5388 [startup+0.301097 s] /proc/loadavg: 0.92 0.98 0.99 3/64 8630 /proc/meminfo: memFree=1882772/2055920 swapFree=4182956/4192956 [pid=8630] ppid=8628 vsize=5612 CPUtime=0.29 /proc/8630/stat : 8630 (glpPBv3) R 8628 8630 7383 0 -1 0 1069 0 0 0 29 0 0 0 19 0 1 0 50401422 5746688 1027 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/8630/statm: 1403 1027 227 40 0 818 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 5612 [startup+0.701124 s] /proc/loadavg: 0.92 0.98 0.99 3/64 8630 /proc/meminfo: memFree=1882772/2055920 swapFree=4182956/4192956 [pid=8630] ppid=8628 vsize=5612 CPUtime=0.69 /proc/8630/stat : 8630 (glpPBv3) R 8628 8630 7383 0 -1 0 1078 0 0 0 69 0 0 0 22 0 1 0 50401422 5746688 1027 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/8630/statm: 1403 1027 227 40 0 818 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 5612 [startup+1.50118 s] /proc/loadavg: 0.93 0.98 0.99 2/65 8631 /proc/meminfo: memFree=1879372/2055920 swapFree=4182956/4192956 [pid=8630] ppid=8628 vsize=5612 CPUtime=1.49 /proc/8630/stat : 8630 (glpPBv3) R 8628 8630 7383 0 -1 0 1114 0 0 0 149 0 0 0 25 0 1 0 50401422 5746688 1027 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/8630/statm: 1403 1027 227 40 0 818 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 5612 [startup+3.10129 s] /proc/loadavg: 0.93 0.98 0.99 2/65 8631 /proc/meminfo: memFree=1879244/2055920 swapFree=4182956/4192956 [pid=8630] ppid=8628 vsize=5612 CPUtime=3.09 /proc/8630/stat : 8630 (glpPBv3) R 8628 8630 7383 0 -1 0 1168 0 0 0 308 1 0 0 25 0 1 0 50401422 5746688 1027 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134541786 0 0 4096 0 0 0 0 17 1 0 0 /proc/8630/statm: 1403 1027 227 40 0 818 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 5612 [startup+6.3015 s] /proc/loadavg: 0.93 0.98 0.99 2/65 8631 /proc/meminfo: memFree=1879244/2055920 swapFree=4182956/4192956 [pid=8630] ppid=8628 vsize=5612 CPUtime=6.29 /proc/8630/stat : 8630 (glpPBv3) R 8628 8630 7383 0 -1 0 1270 0 0 0 628 1 0 0 25 0 1 0 50401422 5746688 1027 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/8630/statm: 1403 1027 227 40 0 818 0 Current children cumulated CPU time (s) 6.29 Current children cumulated vsize (KiB) 5612 [startup+12.7019 s] /proc/loadavg: 0.94 0.98 0.99 2/65 8631 /proc/meminfo: memFree=1879244/2055920 swapFree=4182956/4192956 [pid=8630] ppid=8628 vsize=5676 CPUtime=12.69 /proc/8630/stat : 8630 (glpPBv3) R 8628 8630 7383 0 -1 0 1504 0 0 0 1266 3 0 0 25 0 1 0 50401422 5812224 1032 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/8630/statm: 1419 1032 227 40 0 834 0 Current children cumulated CPU time (s) 12.69 Current children cumulated vsize (KiB) 5676 [startup+25.5018 s] /proc/loadavg: 0.95 0.98 0.99 2/65 8631 /proc/meminfo: memFree=1879244/2055920 swapFree=4182956/4192956 [pid=8630] ppid=8628 vsize=5612 CPUtime=25.48 /proc/8630/stat : 8630 (glpPBv3) R 8628 8630 7383 0 -1 0 2124 0 0 0 2542 6 0 0 25 0 1 0 50401422 5746688 1027 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/8630/statm: 1403 1027 227 40 0 818 0 Current children cumulated CPU time (s) 25.48 Current children cumulated vsize (KiB) 5612 Solver just ended. Dumping a history of the last processes samples [startup+25.9018 s] /proc/loadavg: 0.95 0.98 0.99 2/65 8631 /proc/meminfo: memFree=1879244/2055920 swapFree=4182956/4192956 [pid=8630] ppid=8628 vsize=5612 CPUtime=25.89 /proc/8630/stat : 8630 (glpPBv3) R 8628 8630 7383 0 -1 0 2144 0 0 0 2582 7 0 0 25 0 1 0 50401422 5746688 1027 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/8630/statm: 1403 1027 227 40 0 818 0 Current children cumulated CPU time (s) 25.89 Current children cumulated vsize (KiB) 5612 [startup+26.3019 s] /proc/loadavg: 0.95 0.98 0.99 2/65 8631 /proc/meminfo: memFree=1879244/2055920 swapFree=4182956/4192956 [pid=8630] ppid=8628 vsize=5612 CPUtime=26.29 /proc/8630/stat : 8630 (glpPBv3) R 8628 8630 7383 0 -1 0 2169 0 0 0 2622 7 0 0 25 0 1 0 50401422 5746688 1027 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/8630/statm: 1403 1027 227 40 0 818 0 Current children cumulated CPU time (s) 26.29 Current children cumulated vsize (KiB) 5612 Child status: 10 Real time (s): 26.4022 CPU time (s): 26.393 CPU user time (s): 26.317 CPU system time (s): 0.075988 CPU usage (%): 99.9651 Max. virtual memory (cumulated for all children) (KiB): 5752 getrusage(RUSAGE_CHILDREN,...) data: user time used= 26.317 system time used= 0.075988 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 2183 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= 42 runsolver used 0.025996 second user time and 0.055991 second system time The end
Begin job on node52 on Thu Apr 19 04:06:03 UTC 2007 IDJOB= 360108 IDBENCH= 1344 IDSOLVER= 166 FILE ID= node52/360108-1176955563 PBS_JOBID= 4605779 Free space on /tmp= 66311 MiB SOLVER NAME= glpPB 0.2 BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900553644.opb COMMAND LINE= glpPBv3 /tmp/evaluation/360108-1176955563/instance-360108-1176955563.opb CONVERSION COMMAND LINE= runsolver -w ROOT/results/node52/convwatcher-360108-1176955563 -o ROOT/results/node52/conversion-360108-1176955563 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/360108-1176955563/instance-360108-1176955563.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node52/watcher-360108-1176955563 -o ROOT/results/node52/solver-360108-1176955563 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/360108-1176955563/instance-360108-1176955563.opb META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7 MD5SUM BENCH= d5bd6edee9b4e9879bfc89fe3e395acc RANDOM SEED= 312356956 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: 1883180 kB Buffers: 18292 kB Cached: 105056 kB SwapCached: 4288 kB Active: 63384 kB Inactive: 70204 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1883180 kB SwapTotal: 4192956 kB SwapFree: 4182956 kB Dirty: 2352 kB Writeback: 0 kB Mapped: 15752 kB Slab: 25136 kB Committed_AS: 1578812 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 04:06:30 UTC 2007