Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
pb_cplex 2010-06-29 | SAT | 4.06938 | 2.77995 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/ namasivayam/tsp/normalized-t3002.11tsp11.1900552311.opb |
MD5SUM | 8d4daf979e4851393f5d9b0e5e4a390f |
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 | 0.636902 |
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 | 703 |
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 |
0.00/0.01 c pb_cplex 1.0 - 20100701 0.00/0.01 c Parsing opb file format. File HOME/instance-2696226-1278015156.opb. 0.00/0.01 c Instance file HOME/instance-2696226-1278015156.opb 0.00/0.01 c File size is 83387 bytes. 0.00/0.03 c Highest Coefficient sum: 703 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 =============================================================================== 3.94/2.77 c Remaining time 1799.97 sec. 3.94/2.77 s SATISFIABLE 3.94/2.77 c Solution value = 0.00 3.94/2.77 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 3.94/2.77 c Total CPU time : 4.00239 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-2696226-1278015156/watcher-2696226-1278015156 -o /tmp/evaluation-result-2696226-1278015156/solver-2696226-1278015156 -C 1800 -W 2000 -M 1800 run HOME/instance-2696226-1278015156.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 23093 /proc/meminfo: memFree=1395996/2059040 swapFree=4134216/4192956 [pid=23093] ppid=23091 vsize=8700 CPUtime=0 /proc/23093/stat : 23093 (run) S 23091 23093 22955 0 -1 4202496 366 0 0 0 0 0 0 0 18 0 1 0 177102049 8908800 249 1992294400 4194304 4922060 140736116639328 18446744073709551615 230158867589 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0 /proc/23093/statm: 2175 249 208 178 0 68 0 [startup+0.05045 s] /proc/loadavg: 0.00 0.00 0.00 3/106 23093 /proc/meminfo: memFree=1395996/2059040 swapFree=4134216/4192956 [pid=23093] ppid=23091 vsize=8700 CPUtime=0 /proc/23093/stat : 23093 (run) S 23091 23093 22955 0 -1 4202496 366 0 0 0 0 0 0 0 18 0 1 0 177102049 8908800 249 1992294400 4194304 4922060 140736116639328 18446744073709551615 230158867589 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0 /proc/23093/statm: 2175 249 208 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 [startup+0.101453 s] /proc/loadavg: 0.00 0.00 0.00 3/106 23093 /proc/meminfo: memFree=1395996/2059040 swapFree=4134216/4192956 [pid=23093] ppid=23091 vsize=8700 CPUtime=0 /proc/23093/stat : 23093 (run) S 23091 23093 22955 0 -1 4202496 366 0 0 0 0 0 0 0 18 0 1 0 177102049 8908800 249 1992294400 4194304 4922060 140736116639328 18446744073709551615 230158867589 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0 /proc/23093/statm: 2175 249 208 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 [startup+0.301472 s] /proc/loadavg: 0.00 0.00 0.00 3/106 23093 /proc/meminfo: memFree=1395996/2059040 swapFree=4134216/4192956 [pid=23093] ppid=23091 vsize=8700 CPUtime=0 /proc/23093/stat : 23093 (run) S 23091 23093 22955 0 -1 4202496 366 0 0 0 0 0 0 0 18 0 1 0 177102049 8908800 249 1992294400 4194304 4922060 140736116639328 18446744073709551615 230158867589 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0 /proc/23093/statm: 2175 249 208 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 [startup+0.701512 s] /proc/loadavg: 0.00 0.00 0.00 3/106 23093 /proc/meminfo: memFree=1395996/2059040 swapFree=4134216/4192956 [pid=23093] ppid=23091 vsize=8700 CPUtime=0 /proc/23093/stat : 23093 (run) S 23091 23093 22955 0 -1 4202496 366 0 0 0 0 0 0 0 18 0 1 0 177102049 8908800 249 1992294400 4194304 4922060 140736116639328 18446744073709551615 230158867589 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0 /proc/23093/statm: 2175 249 208 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 [startup+1.50161 s] /proc/loadavg: 0.08 0.02 0.01 2/109 23096 /proc/meminfo: memFree=1385308/2059040 swapFree=4134216/4192956 [pid=23093] ppid=23091 vsize=8700 CPUtime=0 /proc/23093/stat : 23093 (run) S 23091 23093 22955 0 -1 4202496 366 0 0 0 0 0 0 0 18 0 1 0 177102049 8908800 249 1992294400 4194304 4922060 140736116639328 18446744073709551615 230158867589 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0 /proc/23093/statm: 2175 249 208 178 0 68 0 [pid=23094] ppid=23093 vsize=39048 CPUtime=1.81 /proc/23094/stat : 23094 (pb_cplex) R 23093 23093 22955 0 -1 4202496 6050 0 0 0 178 3 0 0 19 0 2 0 177102049 39985152 3731 1992294400 134512640 146736320 4289056416 18446744073709551615 144757825 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0 /proc/23094/statm: 9762 3731 987 2985 0 6304 0 [pid=23094/tid=23096] ppid=23093 vsize=39048 CPUtime=0.43 /proc/23094/task/23096/stat : 23096 (pb_cplex) R 23093 23093 22955 0 -1 4202560 965 0 0 0 43 0 0 0 17 0 2 0 177102140 39985152 3731 1992294400 134512640 146736320 4289056416 18446744073709551615 137084990 0 2 4096 16387 0 0 0 -1 0 0 0 0 Current children cumulated CPU time (s) 1.81 Current children cumulated vsize (KiB) 47748 Solver just ended. Dumping a history of the last processes samples [startup+2.30169 s] /proc/loadavg: 0.08 0.02 0.01 3/109 23096 /proc/meminfo: memFree=1384316/2059040 swapFree=4134216/4192956 [pid=23093] ppid=23091 vsize=8700 CPUtime=0 /proc/23093/stat : 23093 (run) S 23091 23093 22955 0 -1 4202496 366 0 0 0 0 0 0 0 18 0 1 0 177102049 8908800 249 1992294400 4194304 4922060 140736116639328 18446744073709551615 230158867589 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0 /proc/23093/statm: 2175 249 208 178 0 68 0 [pid=23094] ppid=23093 vsize=39048 CPUtime=3.23 /proc/23094/stat : 23094 (pb_cplex) R 23093 23093 22955 0 -1 4202496 6517 0 0 0 318 5 0 0 19 0 2 0 177102049 39985152 3768 1992294400 134512640 146736320 4289056416 18446744073709551615 144757825 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0 /proc/23094/statm: 9762 3768 987 2985 0 6304 0 [pid=23094/tid=23096] ppid=23093 vsize=39048 CPUtime=1.17 /proc/23094/task/23096/stat : 23096 (pb_cplex) R 23093 23093 22955 0 -1 4202560 1425 0 0 0 116 1 0 0 17 0 2 0 177102140 39985152 3768 1992294400 134512640 146736320 4289056416 18446744073709551615 136017474 0 2 4096 16387 0 0 0 -1 0 0 0 0 Current children cumulated CPU time (s) 3.23 Current children cumulated vsize (KiB) 47748 [startup+2.70173 s] /proc/loadavg: 0.08 0.02 0.01 3/109 23096 /proc/meminfo: memFree=1384316/2059040 swapFree=4134216/4192956 [pid=23093] ppid=23091 vsize=8700 CPUtime=0 /proc/23093/stat : 23093 (run) S 23091 23093 22955 0 -1 4202496 366 0 0 0 0 0 0 0 18 0 1 0 177102049 8908800 249 1992294400 4194304 4922060 140736116639328 18446744073709551615 230158867589 0 65536 4100 65538 18446744071562232103 0 0 17 0 0 0 0 /proc/23093/statm: 2175 249 208 178 0 68 0 [pid=23094] ppid=23093 vsize=39048 CPUtime=3.94 /proc/23094/stat : 23094 (pb_cplex) S 23093 23093 22955 0 -1 4202496 6596 0 0 0 388 6 0 0 19 0 2 0 177102049 39985152 3767 1992294400 134512640 146736320 4289056416 18446744073709551615 144580073 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0 /proc/23094/statm: 9762 3767 987 2985 0 6304 0 [pid=23094/tid=23096] ppid=23093 vsize=39048 CPUtime=1.55 /proc/23094/task/23096/stat : 23096 (pb_cplex) R 23093 23093 22955 0 -1 4202560 1498 0 0 0 153 2 0 0 17 0 2 0 177102140 39985152 3767 1992294400 134512640 146736320 4289056416 18446744073709551615 139039535 0 2 4096 16387 0 0 0 -1 0 0 0 0 Current children cumulated CPU time (s) 3.94 Current children cumulated vsize (KiB) 47748 Child status: 0 Real time (s): 2.77995 CPU time (s): 4.06938 CPU user time (s): 4.00439 CPU system time (s): 0.06499 CPU usage (%): 146.383 Max. virtual memory (cumulated for all children) (KiB): 47748 getrusage(RUSAGE_CHILDREN,...) data: user time used= 4.00439 system time used= 0.06499 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 7003 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= 633 involuntary context switches= 54 runsolver used 0.009998 second user time and 0.018997 second system time The end
Begin job on node017 at 2010-07-01 22:12:36 IDJOB=2696226 IDBENCH=1316 IDSOLVER=1209 FILE ID=node017/2696226-1278015156 PBS_JOBID= 11198739 Free space on /tmp= 62136 MiB SOLVER NAME= pb_cplex 2010-06-29 BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900552311.opb COMMAND LINE= run BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2696226-1278015156/watcher-2696226-1278015156 -o /tmp/evaluation-result-2696226-1278015156/solver-2696226-1278015156 -C 1800 -W 2000 -M 1800 run HOME/instance-2696226-1278015156.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 8d4daf979e4851393f5d9b0e5e4a390f RANDOM SEED=828175314 node017.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 : 3000.201 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 : 6000.40 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 : 3000.201 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 : 5599.51 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2059040 kB MemFree: 1396524 kB Buffers: 143320 kB Cached: 410640 kB SwapCached: 11412 kB Active: 255072 kB Inactive: 313092 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1396524 kB SwapTotal: 4192956 kB SwapFree: 4134216 kB Dirty: 17012 kB Writeback: 0 kB AnonPages: 12572 kB Mapped: 8336 kB Slab: 72580 kB PageTables: 4008 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 183952 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= 62120 MiB End job on node017 at 2010-07-01 22:12:39