Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
glpPB 0.2 | SAT | 21.8747 | 21.8849 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/ namasivayam/tsp/normalized-t3002.11tsp11.1900561384.opb |
MD5SUM | 669582294d25265ed5f2dea6d065ce49 |
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 | 0.062989 |
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 | 565 |
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 21.78/21.88 c starting to Solve 21.78/21.88 c total time = 21.87 21.78/21.88 c quality of integer solution is H 21.78/21.88 s SATISFIABLE 21.78/21.88 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 21.78/21.88 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 21.78/21.88 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 21.78/21.88 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 21.78/21.88 v x107 -x108 -x109 -x110 -x111 -x112 -x113 -x114 -x115 x116 -x117 -x118 -x119 -x120 -x121 -x132 -x142 -x152 -x162 x172 -x182 21.78/21.88 v -x192 -x202 -x212 -x222 x122 -x143 -x153 -x163 -x173 -x183 -x193 -x203 -x213 -x223 -x123 x133 -x154 -x164 -x174 -x184 -x194 21.78/21.88 v -x204 -x214 -x224 -x124 -x134 -x144 -x165 -x175 x185 -x195 -x205 -x215 -x225 -x125 -x135 x145 -x155 -x176 -x186 -x196 -x206 21.78/21.88 v -x216 -x226 -x126 -x136 -x146 -x156 -x166 -x187 x197 -x207 -x217 -x227 -x127 -x137 -x147 -x157 x167 -x177 -x198 -x208 -x218 21.78/21.88 v -x228 -x128 -x138 -x148 -x158 -x168 -x178 -x188 x209 -x219 -x229 -x129 -x139 -x149 -x159 -x169 -x179 -x189 -x199 -x220 x230 21.78/21.88 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/359996-1176953478/instance-359996-1176953478.opb is already a linear file
runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node20/watcher-359996-1176953478 -o ROOT/results/node20/solver-359996-1176953478 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/359996-1176953478/instance-359996-1176953478.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: 0.84 0.99 1.00 3/77 27896 /proc/meminfo: memFree=1655448/2055920 swapFree=4155228/4192956 [pid=27896] ppid=27894 vsize=2648 CPUtime=0 /proc/27896/stat : 27896 (glpPBv3) R 27894 27896 24764 0 -1 0 266 0 0 0 0 0 0 0 18 0 1 0 143265198 2711552 236 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 8085207 0 0 4096 0 0 0 0 17 1 0 0 /proc/27896/statm: 662 236 199 40 0 77 0 [startup+0.0324311 s] /proc/loadavg: 0.84 0.99 1.00 3/77 27896 /proc/meminfo: memFree=1655448/2055920 swapFree=4155228/4192956 [pid=27896] ppid=27894 vsize=2916 CPUtime=0.03 /proc/27896/stat : 27896 (glpPBv3) R 27894 27896 24764 0 -1 0 352 0 0 0 3 0 0 0 18 0 1 0 143265198 2985984 322 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 8085207 0 0 4096 0 0 0 0 17 1 0 0 /proc/27896/statm: 729 322 199 40 0 144 0 Current children cumulated CPU time (s) 0.03 Current children cumulated vsize (KiB) 2916 [startup+0.101445 s] /proc/loadavg: 0.84 0.99 1.00 3/77 27896 /proc/meminfo: memFree=1655448/2055920 swapFree=4155228/4192956 [pid=27896] ppid=27894 vsize=5388 CPUtime=0.09 /proc/27896/stat : 27896 (glpPBv3) R 27894 27896 24764 0 -1 0 1002 0 0 0 9 0 0 0 18 0 1 0 143265198 5517312 963 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/27896/statm: 1347 963 227 40 0 762 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 5388 [startup+0.301485 s] /proc/loadavg: 0.84 0.99 1.00 3/77 27896 /proc/meminfo: memFree=1655448/2055920 swapFree=4155228/4192956 [pid=27896] ppid=27894 vsize=5612 CPUtime=0.29 /proc/27896/stat : 27896 (glpPBv3) R 27894 27896 24764 0 -1 0 1069 0 0 0 29 0 0 0 19 0 1 0 143265198 5746688 1027 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/27896/statm: 1403 1027 227 40 0 818 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 5612 [startup+0.701566 s] /proc/loadavg: 0.84 0.99 1.00 3/77 27896 /proc/meminfo: memFree=1655448/2055920 swapFree=4155228/4192956 [pid=27896] ppid=27894 vsize=5612 CPUtime=0.69 /proc/27896/stat : 27896 (glpPBv3) R 27894 27896 24764 0 -1 0 1078 0 0 0 69 0 0 0 23 0 1 0 143265198 5746688 1027 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/27896/statm: 1403 1027 227 40 0 818 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 5612 [startup+1.50173 s] /proc/loadavg: 0.84 0.99 1.00 2/78 27897 /proc/meminfo: memFree=1652240/2055920 swapFree=4155228/4192956 [pid=27896] ppid=27894 vsize=5612 CPUtime=1.49 /proc/27896/stat : 27896 (glpPBv3) R 27894 27896 24764 0 -1 0 1108 0 0 0 148 1 0 0 25 0 1 0 143265198 5746688 1027 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/27896/statm: 1403 1027 227 40 0 818 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 5612 [startup+3.10105 s] /proc/loadavg: 0.84 0.99 1.00 2/78 27897 /proc/meminfo: memFree=1652112/2055920 swapFree=4155228/4192956 [pid=27896] ppid=27894 vsize=5612 CPUtime=3.09 /proc/27896/stat : 27896 (glpPBv3) R 27894 27896 24764 0 -1 0 1202 0 0 0 308 1 0 0 25 0 1 0 143265198 5746688 1027 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/27896/statm: 1403 1027 227 40 0 818 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 5612 [startup+6.30169 s] /proc/loadavg: 0.85 0.99 1.00 2/78 27897 /proc/meminfo: memFree=1652048/2055920 swapFree=4155228/4192956 [pid=27896] ppid=27894 vsize=5676 CPUtime=6.29 /proc/27896/stat : 27896 (glpPBv3) R 27894 27896 24764 0 -1 0 1367 0 0 0 627 2 0 0 25 0 1 0 143265198 5812224 1032 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134585319 0 0 4096 0 0 0 0 17 1 0 0 /proc/27896/statm: 1419 1032 227 40 0 834 0 Current children cumulated CPU time (s) 6.29 Current children cumulated vsize (KiB) 5676 [startup+12.702 s] /proc/loadavg: 0.87 0.99 1.00 2/78 27897 /proc/meminfo: memFree=1652008/2055920 swapFree=4155228/4192956 [pid=27896] ppid=27894 vsize=5612 CPUtime=12.69 /proc/27896/stat : 27896 (glpPBv3) R 27894 27896 24764 0 -1 0 1687 0 0 0 1266 3 0 0 25 0 1 0 143265198 5746688 1027 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/27896/statm: 1403 1027 227 40 0 818 0 Current children cumulated CPU time (s) 12.69 Current children cumulated vsize (KiB) 5612 Solver just ended. Dumping a history of the last processes samples [startup+15.9016 s] /proc/loadavg: 0.88 0.99 1.00 2/78 27897 /proc/meminfo: memFree=1652008/2055920 swapFree=4155228/4192956 [pid=27896] ppid=27894 vsize=5676 CPUtime=15.89 /proc/27896/stat : 27896 (glpPBv3) R 27894 27896 24764 0 -1 0 1867 0 0 0 1585 4 0 0 25 0 1 0 143265198 5812224 1032 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134643521 0 0 4096 0 0 0 0 17 1 0 0 /proc/27896/statm: 1419 1032 227 40 0 834 0 Current children cumulated CPU time (s) 15.89 Current children cumulated vsize (KiB) 5676 [startup+19.1013 s] /proc/loadavg: 0.88 0.99 1.00 2/78 27897 /proc/meminfo: memFree=1652008/2055920 swapFree=4155228/4192956 [pid=27896] ppid=27894 vsize=5612 CPUtime=19.09 /proc/27896/stat : 27896 (glpPBv3) R 27894 27896 24764 0 -1 0 1997 0 0 0 1904 5 0 0 25 0 1 0 143265198 5746688 1027 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/27896/statm: 1403 1027 227 40 0 818 0 Current children cumulated CPU time (s) 19.09 Current children cumulated vsize (KiB) 5612 [startup+20.7016 s] /proc/loadavg: 0.89 0.99 1.00 3/78 27897 /proc/meminfo: memFree=1652008/2055920 swapFree=4155228/4192956 [pid=27896] ppid=27894 vsize=5612 CPUtime=20.68 /proc/27896/stat : 27896 (glpPBv3) R 27894 27896 24764 0 -1 0 2087 0 0 0 2062 6 0 0 25 0 1 0 143265198 5746688 1027 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/27896/statm: 1403 1027 227 40 0 818 0 Current children cumulated CPU time (s) 20.68 Current children cumulated vsize (KiB) 5612 [startup+21.5017 s] /proc/loadavg: 0.89 0.99 1.00 2/78 27897 /proc/meminfo: memFree=1652008/2055920 swapFree=4155228/4192956 [pid=27896] ppid=27894 vsize=5612 CPUtime=21.48 /proc/27896/stat : 27896 (glpPBv3) R 27894 27896 24764 0 -1 0 2142 0 0 0 2142 6 0 0 25 0 1 0 143265198 5746688 1027 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134638826 0 0 4096 0 0 0 0 17 1 0 0 /proc/27896/statm: 1403 1027 227 40 0 818 0 Current children cumulated CPU time (s) 21.48 Current children cumulated vsize (KiB) 5612 [startup+21.7018 s] /proc/loadavg: 0.89 0.99 1.00 2/78 27897 /proc/meminfo: memFree=1652008/2055920 swapFree=4155228/4192956 [pid=27896] ppid=27894 vsize=5612 CPUtime=21.68 /proc/27896/stat : 27896 (glpPBv3) R 27894 27896 24764 0 -1 0 2147 0 0 0 2162 6 0 0 25 0 1 0 143265198 5746688 1027 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/27896/statm: 1403 1027 227 40 0 818 0 Current children cumulated CPU time (s) 21.68 Current children cumulated vsize (KiB) 5612 [startup+21.8018 s] /proc/loadavg: 0.89 0.99 1.00 2/78 27897 /proc/meminfo: memFree=1652008/2055920 swapFree=4155228/4192956 [pid=27896] ppid=27894 vsize=5612 CPUtime=21.78 /proc/27896/stat : 27896 (glpPBv3) R 27894 27896 24764 0 -1 0 2152 0 0 0 2172 6 0 0 25 0 1 0 143265198 5746688 1027 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/27896/statm: 1403 1027 227 40 0 818 0 Current children cumulated CPU time (s) 21.78 Current children cumulated vsize (KiB) 5612 Child status: 10 Real time (s): 21.8849 CPU time (s): 21.8747 CPU user time (s): 21.8087 CPU system time (s): 0.065989 CPU usage (%): 99.9533 Max. virtual memory (cumulated for all children) (KiB): 5752 getrusage(RUSAGE_CHILDREN,...) data: user time used= 21.8087 system time used= 0.065989 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 2166 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= 447 runsolver used 0.030995 second user time and 0.055991 second system time The end
Begin job on node20 on Thu Apr 19 03:31:19 UTC 2007 IDJOB= 359996 IDBENCH= 1335 IDSOLVER= 166 FILE ID= node20/359996-1176953478 PBS_JOBID= 4605743 Free space on /tmp= 66455 MiB SOLVER NAME= glpPB 0.2 BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900561384.opb COMMAND LINE= glpPBv3 /tmp/evaluation/359996-1176953478/instance-359996-1176953478.opb CONVERSION COMMAND LINE= runsolver -w ROOT/results/node20/convwatcher-359996-1176953478 -o ROOT/results/node20/conversion-359996-1176953478 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/359996-1176953478/instance-359996-1176953478.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node20/watcher-359996-1176953478 -o ROOT/results/node20/solver-359996-1176953478 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/359996-1176953478/instance-359996-1176953478.opb META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7 MD5SUM BENCH= 669582294d25265ed5f2dea6d065ce49 RANDOM SEED= 956997572 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node20.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 : 3000.265 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 : 3000.265 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: 1655920 kB Buffers: 43388 kB Cached: 270028 kB SwapCached: 16180 kB Active: 128608 kB Inactive: 208316 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1655920 kB SwapTotal: 4192956 kB SwapFree: 4155228 kB Dirty: 2544 kB Writeback: 0 kB Mapped: 30340 kB Slab: 48652 kB Committed_AS: 1871400 kB PageTables: 1748 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= 66455 MiB End job on node20 on Thu Apr 19 03:31:41 UTC 2007