Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
glpPB 0.2 | SAT | 91.1071 | 91.1349 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/ namasivayam/tsp/normalized-t3002.11tsp11.1900566263.opb |
MD5SUM | f4c214ee809fe2c6dba5a2a6d8bf156c |
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 | 0.025995 |
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 | 613 |
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 91.07/91.13 c starting to Solve 91.07/91.13 c total time = 91.11 91.07/91.13 c quality of integer solution is H 91.07/91.13 s SATISFIABLE 91.07/91.13 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 91.07/91.13 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 91.07/91.13 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 91.07/91.13 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 91.07/91.13 v -x106 -x107 -x108 -x109 x110 -x111 -x112 -x113 -x114 -x115 -x116 x117 -x118 -x119 -x120 -x121 -x132 -x142 -x152 -x162 -x172 91.07/91.13 v x182 -x192 -x202 -x212 -x222 -x122 -x143 -x153 x163 -x173 -x183 -x193 -x203 -x213 -x223 x123 -x133 -x154 -x164 -x174 -x184 91.07/91.13 v -x194 -x204 -x214 -x224 -x124 -x134 -x144 -x165 x175 -x185 -x195 -x205 -x215 -x225 -x125 -x135 x145 -x155 -x176 -x186 -x196 91.07/91.13 v -x206 -x216 -x226 -x126 -x136 -x146 -x156 -x166 -x187 -x197 x207 -x217 -x227 -x127 -x137 -x147 -x157 -x167 -x177 -x198 -x208 91.07/91.13 v -x218 x228 -x128 x138 -x148 -x158 -x168 -x178 -x188 -x209 -x219 -x229 -x129 -x139 -x149 -x159 -x169 -x179 -x189 x199 -x220 91.07/91.13 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/359856-1176945898/instance-359856-1176945898.opb is already a linear file
runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node7/watcher-359856-1176945898 -o ROOT/results/node7/solver-359856-1176945898 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/359856-1176945898/instance-359856-1176945898.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 0.98 0.99 3/77 28000 /proc/meminfo: memFree=1293808/2055920 swapFree=4150736/4192956 [pid=28000] ppid=27998 vsize=2648 CPUtime=0 /proc/28000/stat : 28000 (glpPBv3) R 27998 28000 27229 0 -1 0 266 0 0 0 0 0 0 0 18 0 1 0 170627445 2711552 236 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 10882775 0 0 4096 0 0 0 0 17 1 0 0 /proc/28000/statm: 662 236 199 40 0 77 0 [startup+0.0978449 s] /proc/loadavg: 0.93 0.98 0.99 3/77 28000 /proc/meminfo: memFree=1293808/2055920 swapFree=4150736/4192956 [pid=28000] ppid=27998 vsize=5388 CPUtime=0.09 /proc/28000/stat : 28000 (glpPBv3) R 27998 28000 27229 0 -1 0 1002 0 0 0 9 0 0 0 18 0 1 0 170627445 5517312 963 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/28000/statm: 1347 963 227 40 0 762 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 5388 [startup+0.101845 s] /proc/loadavg: 0.93 0.98 0.99 3/77 28000 /proc/meminfo: memFree=1293808/2055920 swapFree=4150736/4192956 [pid=28000] ppid=27998 vsize=5388 CPUtime=0.09 /proc/28000/stat : 28000 (glpPBv3) R 27998 28000 27229 0 -1 0 1002 0 0 0 9 0 0 0 18 0 1 0 170627445 5517312 963 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/28000/statm: 1347 963 227 40 0 762 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 5388 [startup+0.301865 s] /proc/loadavg: 0.93 0.98 0.99 3/77 28000 /proc/meminfo: memFree=1293808/2055920 swapFree=4150736/4192956 [pid=28000] ppid=27998 vsize=5612 CPUtime=0.29 /proc/28000/stat : 28000 (glpPBv3) R 27998 28000 27229 0 -1 0 1058 0 0 0 29 0 0 0 19 0 1 0 170627445 5746688 1019 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/28000/statm: 1403 1019 227 40 0 818 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 5612 [startup+0.701908 s] /proc/loadavg: 0.93 0.98 0.99 3/77 28000 /proc/meminfo: memFree=1293808/2055920 swapFree=4150736/4192956 [pid=28000] ppid=27998 vsize=5612 CPUtime=0.69 /proc/28000/stat : 28000 (glpPBv3) R 27998 28000 27229 0 -1 0 1075 0 0 0 69 0 0 0 22 0 1 0 170627445 5746688 1027 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134643521 0 0 4096 0 0 0 0 17 1 0 0 /proc/28000/statm: 1403 1027 227 40 0 818 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 5612 [startup+1.50199 s] /proc/loadavg: 0.93 0.98 0.99 2/78 28001 /proc/meminfo: memFree=1290536/2055920 swapFree=4150736/4192956 [pid=28000] ppid=27998 vsize=5612 CPUtime=1.49 /proc/28000/stat : 28000 (glpPBv3) R 27998 28000 27229 0 -1 0 1093 0 0 0 149 0 0 0 25 0 1 0 170627445 5746688 1027 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/28000/statm: 1403 1027 227 40 0 818 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 5612 [startup+3.10116 s] /proc/loadavg: 0.93 0.98 0.99 2/78 28001 /proc/meminfo: memFree=1290408/2055920 swapFree=4150736/4192956 [pid=28000] ppid=27998 vsize=5668 CPUtime=3.08 /proc/28000/stat : 28000 (glpPBv3) R 27998 28000 27229 0 -1 0 1144 0 0 0 308 0 0 0 25 0 1 0 170627445 5804032 1030 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/28000/statm: 1417 1030 227 40 0 832 0 Current children cumulated CPU time (s) 3.08 Current children cumulated vsize (KiB) 5668 [startup+6.30149 s] /proc/loadavg: 0.94 0.98 0.99 2/78 28001 /proc/meminfo: memFree=1290344/2055920 swapFree=4150736/4192956 [pid=28000] ppid=27998 vsize=5612 CPUtime=6.29 /proc/28000/stat : 28000 (glpPBv3) R 27998 28000 27229 0 -1 0 1228 0 0 0 628 1 0 0 25 0 1 0 170627445 5746688 1027 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0 /proc/28000/statm: 1403 1027 227 40 0 818 0 Current children cumulated CPU time (s) 6.29 Current children cumulated vsize (KiB) 5612 [startup+12.7012 s] /proc/loadavg: 0.94 0.98 0.99 2/78 28001 /proc/meminfo: memFree=1290280/2055920 swapFree=4150736/4192956 [pid=28000] ppid=27998 vsize=5612 CPUtime=12.69 /proc/28000/stat : 28000 (glpPBv3) R 27998 28000 27229 0 -1 0 1532 0 0 0 1266 3 0 0 25 0 1 0 170627445 5746688 1027 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/28000/statm: 1403 1027 227 40 0 818 0 Current children cumulated CPU time (s) 12.69 Current children cumulated vsize (KiB) 5612 [startup+25.5015 s] /proc/loadavg: 0.95 0.98 0.99 2/78 28001 /proc/meminfo: memFree=1290344/2055920 swapFree=4150736/4192956 [pid=28000] ppid=27998 vsize=5612 CPUtime=25.48 /proc/28000/stat : 28000 (glpPBv3) R 27998 28000 27229 0 -1 0 2207 0 0 0 2542 6 0 0 25 0 1 0 170627445 5746688 1027 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134639179 0 0 4096 0 0 0 0 17 1 0 0 /proc/28000/statm: 1403 1027 227 40 0 818 0 Current children cumulated CPU time (s) 25.48 Current children cumulated vsize (KiB) 5612 [startup+51.1012 s] /proc/loadavg: 0.97 0.98 0.99 2/78 28001 /proc/meminfo: memFree=1290280/2055920 swapFree=4150736/4192956 [pid=28000] ppid=27998 vsize=5612 CPUtime=51.07 /proc/28000/stat : 28000 (glpPBv3) R 27998 28000 27229 0 -1 0 4175 0 0 0 5095 12 0 0 25 0 1 0 170627445 5746688 1027 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134636926 0 0 4096 0 0 0 0 17 1 0 0 /proc/28000/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+76.7019 s] /proc/loadavg: 0.98 0.98 0.99 2/78 28001 /proc/meminfo: memFree=1290280/2055920 swapFree=4150736/4192956 [pid=28000] ppid=27998 vsize=5612 CPUtime=76.67 /proc/28000/stat : 28000 (glpPBv3) R 27998 28000 27229 0 -1 0 6007 0 0 0 7648 19 0 0 25 0 1 0 170627445 5746688 1027 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134557995 0 0 4096 0 0 0 0 17 1 0 0 /proc/28000/statm: 1403 1027 227 40 0 818 0 Current children cumulated CPU time (s) 76.67 Current children cumulated vsize (KiB) 5612 [startup+83.1015 s] /proc/loadavg: 0.98 0.98 0.99 2/78 28001 /proc/meminfo: memFree=1290280/2055920 swapFree=4150736/4192956 [pid=28000] ppid=27998 vsize=5612 CPUtime=83.07 /proc/28000/stat : 28000 (glpPBv3) R 27998 28000 27229 0 -1 0 6535 0 0 0 8286 21 0 0 25 0 1 0 170627445 5746688 1027 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134636954 0 0 4096 0 0 0 0 17 1 0 0 /proc/28000/statm: 1403 1027 227 40 0 818 0 Current children cumulated CPU time (s) 83.07 Current children cumulated vsize (KiB) 5612 [startup+86.3019 s] /proc/loadavg: 0.98 0.98 0.99 2/78 28001 /proc/meminfo: memFree=1290280/2055920 swapFree=4150736/4192956 [pid=28000] ppid=27998 vsize=5612 CPUtime=86.26 /proc/28000/stat : 28000 (glpPBv3) R 27998 28000 27229 0 -1 0 6767 0 0 0 8605 21 0 0 25 0 1 0 170627445 5746688 1027 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134569705 0 0 4096 0 0 0 0 17 1 0 0 /proc/28000/statm: 1403 1027 227 40 0 818 0 Current children cumulated CPU time (s) 86.26 Current children cumulated vsize (KiB) 5612 [startup+89.5012 s] /proc/loadavg: 0.98 0.98 0.99 2/78 28001 /proc/meminfo: memFree=1290280/2055920 swapFree=4150736/4192956 [pid=28000] ppid=27998 vsize=5612 CPUtime=89.46 /proc/28000/stat : 28000 (glpPBv3) R 27998 28000 27229 0 -1 0 7015 0 0 0 8924 22 0 0 25 0 1 0 170627445 5746688 1027 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/28000/statm: 1403 1027 227 40 0 818 0 Current children cumulated CPU time (s) 89.46 Current children cumulated vsize (KiB) 5612 [startup+90.3013 s] /proc/loadavg: 0.98 0.98 0.99 2/78 28001 /proc/meminfo: memFree=1290280/2055920 swapFree=4150736/4192956 [pid=28000] ppid=27998 vsize=5612 CPUtime=90.26 /proc/28000/stat : 28000 (glpPBv3) R 27998 28000 27229 0 -1 0 7095 0 0 0 9004 22 0 0 25 0 1 0 170627445 5746688 1027 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/28000/statm: 1403 1027 227 40 0 818 0 Current children cumulated CPU time (s) 90.26 Current children cumulated vsize (KiB) 5612 [startup+90.7013 s] /proc/loadavg: 0.98 0.98 0.99 2/78 28001 /proc/meminfo: memFree=1290280/2055920 swapFree=4150736/4192956 [pid=28000] ppid=27998 vsize=5612 CPUtime=90.67 /proc/28000/stat : 28000 (glpPBv3) R 27998 28000 27229 0 -1 0 7119 0 0 0 9044 23 0 0 25 0 1 0 170627445 5746688 1027 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134636920 0 0 4096 0 0 0 0 17 1 0 0 /proc/28000/statm: 1403 1027 227 40 0 818 0 Current children cumulated CPU time (s) 90.67 Current children cumulated vsize (KiB) 5612 [startup+91.1014 s] /proc/loadavg: 0.98 0.98 0.99 2/78 28001 /proc/meminfo: memFree=1290280/2055920 swapFree=4150736/4192956 [pid=28000] ppid=27998 vsize=5688 CPUtime=91.07 /proc/28000/stat : 28000 (glpPBv3) R 27998 28000 27229 0 -1 0 7143 0 0 0 9084 23 0 0 25 0 1 0 170627445 5824512 1035 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/28000/statm: 1422 1035 227 40 0 837 0 Current children cumulated CPU time (s) 91.07 Current children cumulated vsize (KiB) 5688 Child status: 10 Real time (s): 91.1349 CPU time (s): 91.1071 CPU user time (s): 90.8752 CPU system time (s): 0.231964 CPU usage (%): 99.9696 Max. virtual memory (cumulated for all children) (KiB): 5752 getrusage(RUSAGE_CHILDREN,...) data: user time used= 90.8752 system time used= 0.231964 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 7152 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= 134 runsolver used 0.113982 second user time and 0.217966 second system time The end
Begin job on node7 on Thu Apr 19 01:24:58 UTC 2007 IDJOB= 359856 IDBENCH= 1325 IDSOLVER= 166 FILE ID= node7/359856-1176945898 PBS_JOBID= 4605729 Free space on /tmp= 66369 MiB SOLVER NAME= glpPB 0.2 BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900566263.opb COMMAND LINE= glpPBv3 /tmp/evaluation/359856-1176945898/instance-359856-1176945898.opb CONVERSION COMMAND LINE= runsolver -w ROOT/results/node7/convwatcher-359856-1176945898 -o ROOT/results/node7/conversion-359856-1176945898 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/359856-1176945898/instance-359856-1176945898.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node7/watcher-359856-1176945898 -o ROOT/results/node7/solver-359856-1176945898 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/359856-1176945898/instance-359856-1176945898.opb META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7 MD5SUM BENCH= f4c214ee809fe2c6dba5a2a6d8bf156c RANDOM SEED= 460347097 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node7.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 : 3000.231 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 : 3000.231 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: 1294216 kB Buffers: 37412 kB Cached: 649168 kB SwapCached: 22252 kB Active: 258372 kB Inactive: 460712 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1294216 kB SwapTotal: 4192956 kB SwapFree: 4150736 kB Dirty: 2536 kB Writeback: 0 kB Mapped: 30588 kB Slab: 28036 kB Committed_AS: 7102192 kB PageTables: 1860 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= 66369 MiB End job on node7 on Thu Apr 19 01:26:30 UTC 2007