Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
pb_cplex 2010-06-29 | SAT | 1.27881 | 1.23699 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/ namasivayam/tsp/normalized-t3002.11tsp11.1900554389.opb |
MD5SUM | fa7503c73050df8d21f546636c8bda5e |
Bench Category | DEC-SMALLINT (no optimisation, small integers) |
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 | 0.222966 |
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 | 669 |
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 pb_cplex 1.0 - 20100701 0.00/0.00 c Parsing opb file format. File HOME/instance-2696200-1278015153.opb. 0.00/0.00 c Instance file HOME/instance-2696200-1278015153.opb 0.00/0.00 c File size is 83377 bytes. 0.00/0.03 c Highest Coefficient sum: 669 0.00/0.03 c IBM ILOG License Manager: "IBM ILOG Optimization Suite for Academic Initiative" is accessing CPLEX 12 with option(s): "e m b q ". 0.00/0.04 c ============================[ Problem Statistics ]============================= 0.00/0.04 c | | 0.00/0.04 c | Parsing time: 0.03 s | 0.00/0.04 c | Number Variables: 231 | 0.00/0.04 c | Number Constraints: 2707 | 0.00/0.04 c =============================================================================== 1.21/1.23 c Remaining time 1799.97 sec. 1.21/1.23 s SATISFIABLE 1.21/1.23 c Solution value = 0.00 1.21/1.23 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 -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 -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 -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 -x107 -x108 -x109 -x110 -x111 -x112 -x113 -x114 -x115 x116 -x117 -x118 -x119 -x120 -x121 -x132 -x142 x152 -x162 -x172 -x182 -x192 -x202 -x212 -x222 -x122 -x143 -x153 -x163 x173 -x183 -x193 -x203 -x213 -x223 x123 -x133 -x154 -x164 -x174 -x184 -x194 -x204 -x214 -x224 -x124 x134 -x144 -x165 -x175 -x185 -x195 -x205 -x215 -x225 -x125 -x135 -x145 -x155 -x176 x186 -x196 -x206 -x216 -x226 -x126 -x136 -x146 -x156 x166 -x187 -x197 -x207 -x217 -x227 -x127 -x137 -x147 -x157 -x167 -x177 -x198 -x208 x218 -x228 -x128 -x138 x148 -x158 -x168 -x178 -x188 -x209 -x219 -x229 -x129 -x139 -x149 -x159 -x169 -x179 -x189 -x199 -x220 x230 -x130 -x140 -x150 -x160 -x170 -x180 -x190 -x200 x210 -x231 -x131 -x141 -x151 -x161 -x171 -x181 -x191 x201 -x211 -x221 1.21/1.23 c Total CPU time : 1.25381 s
OK 0
runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2696200-1278015153/watcher-2696200-1278015153 -o /tmp/evaluation-result-2696200-1278015153/solver-2696200-1278015153 -C 1800 -W 2000 -M 1800 run HOME/instance-2696200-1278015153.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): 2000 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 Current StackSize limit: 10240 KiB [startup+0 s] /proc/loadavg: 0.00 0.00 0.00 3/106 28648 /proc/meminfo: memFree=1510964/2059040 swapFree=4139660/4192956 [pid=28648] ppid=28646 vsize=8700 CPUtime=0 /proc/28648/stat : 28648 (run) S 28646 28648 28534 0 -1 4202496 365 0 0 0 0 0 0 0 18 0 1 0 142808168 8908800 249 1992294400 4194304 4922060 140736688139552 18446744073709551615 223374580869 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0 /proc/28648/statm: 2175 249 208 178 0 68 0 [startup+0.026999 s] /proc/loadavg: 0.00 0.00 0.00 3/106 28648 /proc/meminfo: memFree=1510964/2059040 swapFree=4139660/4192956 [pid=28648] ppid=28646 vsize=8700 CPUtime=0 /proc/28648/stat : 28648 (run) S 28646 28648 28534 0 -1 4202496 365 0 0 0 0 0 0 0 18 0 1 0 142808168 8908800 249 1992294400 4194304 4922060 140736688139552 18446744073709551615 223374580869 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0 /proc/28648/statm: 2175 249 208 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 [startup+0.105389 s] /proc/loadavg: 0.00 0.00 0.00 3/106 28648 /proc/meminfo: memFree=1510964/2059040 swapFree=4139660/4192956 [pid=28648] ppid=28646 vsize=8700 CPUtime=0 /proc/28648/stat : 28648 (run) S 28646 28648 28534 0 -1 4202496 365 0 0 0 0 0 0 0 18 0 1 0 142808168 8908800 249 1992294400 4194304 4922060 140736688139552 18446744073709551615 223374580869 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0 /proc/28648/statm: 2175 249 208 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 [startup+0.301406 s] /proc/loadavg: 0.00 0.00 0.00 3/106 28648 /proc/meminfo: memFree=1510964/2059040 swapFree=4139660/4192956 [pid=28648] ppid=28646 vsize=8700 CPUtime=0 /proc/28648/stat : 28648 (run) S 28646 28648 28534 0 -1 4202496 365 0 0 0 0 0 0 0 18 0 1 0 142808168 8908800 249 1992294400 4194304 4922060 140736688139552 18446744073709551615 223374580869 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0 /proc/28648/statm: 2175 249 208 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 [startup+0.701451 s] /proc/loadavg: 0.00 0.00 0.00 3/106 28648 /proc/meminfo: memFree=1510964/2059040 swapFree=4139660/4192956 [pid=28648] ppid=28646 vsize=8700 CPUtime=0 /proc/28648/stat : 28648 (run) S 28646 28648 28534 0 -1 4202496 365 0 0 0 0 0 0 0 18 0 1 0 142808168 8908800 249 1992294400 4194304 4922060 140736688139552 18446744073709551615 223374580869 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0 /proc/28648/statm: 2175 249 208 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 Solver just ended. Dumping a history of the last processes samples [startup+1.10951 s] /proc/loadavg: 0.00 0.00 0.00 2/109 28651 /proc/meminfo: memFree=1501764/2059040 swapFree=4139660/4192956 [pid=28648] ppid=28646 vsize=8700 CPUtime=0 /proc/28648/stat : 28648 (run) S 28646 28648 28534 0 -1 4202496 365 0 0 0 0 0 0 0 18 0 1 0 142808168 8908800 249 1992294400 4194304 4922060 140736688139552 18446744073709551615 223374580869 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0 /proc/28648/statm: 2175 249 208 178 0 68 0 [pid=28649] ppid=28648 vsize=37820 CPUtime=1.1 /proc/28649/stat : 28649 (pb_cplex) S 28648 28648 28534 0 -1 4202496 4784 0 0 0 109 1 0 0 20 0 2 0 142808169 38727680 3404 1992294400 134512640 146736320 4290804736 18446744073709551615 144580073 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0 /proc/28649/statm: 9455 3404 988 2985 0 5997 0 [pid=28649/tid=28651] ppid=28648 vsize=37820 CPUtime=0.04 /proc/28649/task/28651/stat : 28651 (pb_cplex) R 28648 28648 28534 0 -1 4202560 300 0 0 0 4 0 0 0 17 0 2 0 142808266 38727680 3404 1992294400 134512640 146736320 4290804736 18446744073709551615 139042923 0 2 4096 16387 0 0 0 -1 0 0 0 0 Current children cumulated CPU time (s) 1.1 Current children cumulated vsize (KiB) 46520 [startup+1.20152 s] /proc/loadavg: 0.00 0.00 0.00 2/109 28651 /proc/meminfo: memFree=1501764/2059040 swapFree=4139660/4192956 [pid=28648] ppid=28646 vsize=8700 CPUtime=0 /proc/28648/stat : 28648 (run) S 28646 28648 28534 0 -1 4202496 365 0 0 0 0 0 0 0 18 0 1 0 142808168 8908800 249 1992294400 4194304 4922060 140736688139552 18446744073709551615 223374580869 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0 /proc/28648/statm: 2175 249 208 178 0 68 0 [pid=28649] ppid=28648 vsize=40892 CPUtime=1.21 /proc/28649/stat : 28649 (pb_cplex) S 28648 28648 28534 0 -1 4202496 5317 0 0 0 120 1 0 0 19 0 2 0 142808169 41873408 3919 1992294400 134512640 146736320 4290804736 18446744073709551615 144580073 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0 /proc/28649/statm: 10223 3919 991 2985 0 6765 0 [pid=28649/tid=28651] ppid=28648 vsize=40892 CPUtime=0.09 /proc/28649/task/28651/stat : 28651 (pb_cplex) R 28648 28648 28534 0 -1 4202560 751 0 0 0 9 0 0 0 16 0 2 0 142808266 41873408 3919 1992294400 134512640 146736320 4290804736 18446744073709551615 135850298 0 2 4096 16387 0 0 0 -1 0 0 0 0 Current children cumulated CPU time (s) 1.21 Current children cumulated vsize (KiB) 49592 Child status: 0 Real time (s): 1.23699 CPU time (s): 1.27881 CPU user time (s): 1.25481 CPU system time (s): 0.023996 CPU usage (%): 103.38 Max. virtual memory (cumulated for all children) (KiB): 49592 getrusage(RUSAGE_CHILDREN,...) data: user time used= 1.25481 system time used= 0.023996 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 5716 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= 247 involuntary context switches= 20 runsolver used 0.006998 second user time and 0.015997 second system time The end
Begin job on node037 at 2010-07-01 22:12:33 IDJOB=2696200 IDBENCH=1286 IDSOLVER=1209 FILE ID=node037/2696200-1278015153 PBS_JOBID= 11198726 Free space on /tmp= 62484 MiB SOLVER NAME= pb_cplex 2010-06-29 BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900554389.opb COMMAND LINE= run BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2696200-1278015153/watcher-2696200-1278015153 -o /tmp/evaluation-result-2696200-1278015153/solver-2696200-1278015153 -C 1800 -W 2000 -M 1800 run HOME/instance-2696200-1278015153.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= fa7503c73050df8d21f546636c8bda5e RANDOM SEED=1978957757 node037.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009 /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 : 3000.248 cache size : 2048 KB physical id : 0 siblings : 1 core id : 0 cpu cores : 1 apicid : 0 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 constant_tsc pni monitor ds_cpl cid cx16 xtpr bogomips : 6000.49 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 : 3000.248 cache size : 2048 KB physical id : 3 siblings : 1 core id : 0 cpu cores : 1 apicid : 6 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 constant_tsc pni monitor ds_cpl cid cx16 xtpr bogomips : 5599.55 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2059040 kB MemFree: 1511368 kB Buffers: 142808 kB Cached: 295464 kB SwapCached: 6220 kB Active: 191272 kB Inactive: 260080 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1511368 kB SwapTotal: 4192956 kB SwapFree: 4139660 kB Dirty: 16812 kB Writeback: 0 kB AnonPages: 11576 kB Mapped: 11856 kB Slab: 74448 kB PageTables: 4144 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 181396 kB VmallocTotal: 34359738367 kB VmallocUsed: 264948 kB VmallocChunk: 34359471699 kB HugePages_Total: 0 HugePages_Free: 0 HugePages_Rsvd: 0 Hugepagesize: 2048 kB Free space on /tmp at the end= 62468 MiB End job on node037 at 2010-07-01 22:12:35