Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
pb_cplex 2010-06-29 | SAT | 1.75773 | 1.48295 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/ namasivayam/tsp/normalized-t3002.11tsp11.1900581321.opb |
MD5SUM | e4bbe52e30b63463eee488a367080b13 |
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 | 0.021995 |
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 | 627 |
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-2696201-1278015153.opb. 0.00/0.00 c Instance file HOME/instance-2696201-1278015153.opb 0.00/0.00 c File size is 83379 bytes. 0.00/0.03 c Highest Coefficient sum: 627 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 =============================================================================== 1.66/1.48 c Remaining time 1799.97 sec. 1.66/1.48 s SATISFIABLE 1.66/1.48 c Solution value = 0.00 1.66/1.48 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 1.66/1.48 c Total CPU time : 1.72074 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-2696201-1278015153/watcher-2696201-1278015153 -o /tmp/evaluation-result-2696201-1278015153/solver-2696201-1278015153 -C 1800 -W 2000 -M 1800 run HOME/instance-2696201-1278015153.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 21121 /proc/meminfo: memFree=1546392/2059040 swapFree=4135592/4192956 [pid=21121] ppid=21119 vsize=8700 CPUtime=0 /proc/21121/stat : 21121 (run) S 21119 21121 21011 0 -1 4202496 364 0 0 0 0 0 0 0 20 0 1 0 177119279 8908800 248 1992294400 4194304 4922060 140735618208352 18446744073709551615 263434378373 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0 /proc/21121/statm: 2175 248 208 178 0 68 0 [startup+0.07459 s] /proc/loadavg: 0.00 0.00 0.00 3/106 21121 /proc/meminfo: memFree=1546392/2059040 swapFree=4135592/4192956 [pid=21121] ppid=21119 vsize=8700 CPUtime=0 /proc/21121/stat : 21121 (run) S 21119 21121 21011 0 -1 4202496 364 0 0 0 0 0 0 0 20 0 1 0 177119279 8908800 248 1992294400 4194304 4922060 140735618208352 18446744073709551615 263434378373 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0 /proc/21121/statm: 2175 248 208 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 [startup+0.10159 s] /proc/loadavg: 0.00 0.00 0.00 3/106 21121 /proc/meminfo: memFree=1546392/2059040 swapFree=4135592/4192956 [pid=21121] ppid=21119 vsize=8700 CPUtime=0 /proc/21121/stat : 21121 (run) S 21119 21121 21011 0 -1 4202496 364 0 0 0 0 0 0 0 20 0 1 0 177119279 8908800 248 1992294400 4194304 4922060 140735618208352 18446744073709551615 263434378373 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0 /proc/21121/statm: 2175 248 208 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 [startup+0.301605 s] /proc/loadavg: 0.00 0.00 0.00 3/106 21121 /proc/meminfo: memFree=1546392/2059040 swapFree=4135592/4192956 [pid=21121] ppid=21119 vsize=8700 CPUtime=0 /proc/21121/stat : 21121 (run) S 21119 21121 21011 0 -1 4202496 364 0 0 0 0 0 0 0 20 0 1 0 177119279 8908800 248 1992294400 4194304 4922060 140735618208352 18446744073709551615 263434378373 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0 /proc/21121/statm: 2175 248 208 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 [startup+0.701638 s] /proc/loadavg: 0.00 0.00 0.00 3/106 21121 /proc/meminfo: memFree=1546392/2059040 swapFree=4135592/4192956 [pid=21121] ppid=21119 vsize=8700 CPUtime=0 /proc/21121/stat : 21121 (run) S 21119 21121 21011 0 -1 4202496 364 0 0 0 0 0 0 0 20 0 1 0 177119279 8908800 248 1992294400 4194304 4922060 140735618208352 18446744073709551615 263434378373 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0 /proc/21121/statm: 2175 248 208 178 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+1.10969 s] /proc/loadavg: 0.00 0.00 0.00 3/109 21124 /proc/meminfo: memFree=1536572/2059040 swapFree=4135592/4192956 [pid=21121] ppid=21119 vsize=8700 CPUtime=0 /proc/21121/stat : 21121 (run) S 21119 21121 21011 0 -1 4202496 364 0 0 0 0 0 0 0 20 0 1 0 177119279 8908800 248 1992294400 4194304 4922060 140735618208352 18446744073709551615 263434378373 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0 /proc/21121/statm: 2175 248 208 178 0 68 0 [pid=21122] ppid=21121 vsize=40816 CPUtime=1.14 /proc/21122/stat : 21122 (pb_cplex) R 21121 21121 21011 0 -1 4202496 5315 0 0 0 113 1 0 0 17 0 2 0 177119279 41795584 3902 1992294400 134512640 146736320 4294114672 18446744073709551615 144757825 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0 /proc/21122/statm: 10204 3902 992 2985 0 6746 0 [pid=21122/tid=21124] ppid=21121 vsize=40816 CPUtime=0.09 /proc/21122/task/21124/stat : 21124 (pb_cplex) R 21121 21121 21011 0 -1 4202560 751 0 0 0 9 0 0 0 17 0 2 0 177119369 41795584 3902 1992294400 134512640 146736320 4294114672 18446744073709551615 137084972 0 2 4096 16387 0 0 0 -1 0 0 0 0 Current children cumulated CPU time (s) 1.14 Current children cumulated vsize (KiB) 49516 [startup+1.3017 s] /proc/loadavg: 0.00 0.00 0.00 3/109 21124 /proc/meminfo: memFree=1536572/2059040 swapFree=4135592/4192956 [pid=21121] ppid=21119 vsize=8700 CPUtime=0 /proc/21121/stat : 21121 (run) S 21119 21121 21011 0 -1 4202496 364 0 0 0 0 0 0 0 20 0 1 0 177119279 8908800 248 1992294400 4194304 4922060 140735618208352 18446744073709551615 263434378373 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0 /proc/21121/statm: 2175 248 208 178 0 68 0 [pid=21122] ppid=21121 vsize=39792 CPUtime=1.48 /proc/21122/stat : 21122 (pb_cplex) R 21121 21121 21011 0 -1 4202496 5405 0 0 0 146 2 0 0 17 0 2 0 177119279 40747008 3865 1992294400 134512640 146736320 4294114672 18446744073709551615 144757825 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0 /proc/21122/statm: 9948 3865 992 2985 0 6490 0 [pid=21122/tid=21124] ppid=21121 vsize=39792 CPUtime=0.25 /proc/21122/task/21124/stat : 21124 (pb_cplex) R 21121 21121 21011 0 -1 4202560 830 0 0 0 25 0 0 0 17 0 2 0 177119369 40747008 3865 1992294400 134512640 146736320 4294114672 18446744073709551615 136007056 0 2 4096 16387 0 0 0 -1 0 0 0 0 Current children cumulated CPU time (s) 1.48 Current children cumulated vsize (KiB) 48492 [startup+1.40171 s] /proc/loadavg: 0.00 0.00 0.00 3/109 21124 /proc/meminfo: memFree=1536572/2059040 swapFree=4135592/4192956 [pid=21121] ppid=21119 vsize=8700 CPUtime=0 /proc/21121/stat : 21121 (run) S 21119 21121 21011 0 -1 4202496 364 0 0 0 0 0 0 0 20 0 1 0 177119279 8908800 248 1992294400 4194304 4922060 140735618208352 18446744073709551615 263434378373 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0 /proc/21121/statm: 2175 248 208 178 0 68 0 [pid=21122] ppid=21121 vsize=40816 CPUtime=1.66 /proc/21122/stat : 21122 (pb_cplex) S 21121 21121 21011 0 -1 4202496 5605 0 0 0 164 2 0 0 17 0 2 0 177119279 41795584 4057 1992294400 134512640 146736320 4294114672 18446744073709551615 144580073 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0 /proc/21122/statm: 10204 4057 1001 2985 0 6746 0 [pid=21122/tid=21124] ppid=21121 vsize=40816 CPUtime=0.36 /proc/21122/task/21124/stat : 21124 (pb_cplex) R 21121 21121 21011 0 -1 4202560 1022 0 0 0 35 1 0 0 17 0 2 0 177119369 41795584 4057 1992294400 134512640 146736320 4294114672 18446744073709551615 136007626 0 2 4096 16387 0 0 0 -1 0 0 0 0 Current children cumulated CPU time (s) 1.66 Current children cumulated vsize (KiB) 49516 Child status: 0 Real time (s): 1.48295 CPU time (s): 1.75773 CPU user time (s): 1.72274 CPU system time (s): 0.034994 CPU usage (%): 118.53 Max. virtual memory (cumulated for all children) (KiB): 49516 getrusage(RUSAGE_CHILDREN,...) data: user time used= 1.72274 system time used= 0.034994 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 6011 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= 270 involuntary context switches= 32 runsolver used 0.006998 second user time and 0.013997 second system time The end
Begin job on node003 at 2010-07-01 22:12:33 IDJOB=2696201 IDBENCH=1287 IDSOLVER=1209 FILE ID=node003/2696201-1278015153 PBS_JOBID= 11198751 Free space on /tmp= 62428 MiB SOLVER NAME= pb_cplex 2010-06-29 BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900581321.opb COMMAND LINE= run BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2696201-1278015153/watcher-2696201-1278015153 -o /tmp/evaluation-result-2696201-1278015153/solver-2696201-1278015153 -C 1800 -W 2000 -M 1800 run HOME/instance-2696201-1278015153.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= e4bbe52e30b63463eee488a367080b13 RANDOM SEED=1225569272 node003.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 : 3000.251 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 : 6000.50 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 : 3000.251 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 : 5599.45 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2059040 kB MemFree: 1546920 kB Buffers: 139008 kB Cached: 270144 kB SwapCached: 10092 kB Active: 190488 kB Inactive: 231936 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1546920 kB SwapTotal: 4192956 kB SwapFree: 4135592 kB Dirty: 16800 kB Writeback: 0 kB AnonPages: 11716 kB Mapped: 8316 kB Slab: 67856 kB PageTables: 4136 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 184432 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= 62412 MiB End job on node003 at 2010-07-01 22:12:35