Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
pb_cplex 2010-06-29 | SAT | 7.40487 | 5.46611 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/ namasivayam/tsp/normalized-t3002.11tsp11.1900577000.opb |
MD5SUM | 9bb38ed497234135fa89a263cb80cd03 |
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 | 0.422935 |
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 | 637 |
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-2696239-1278015184.opb. 0.00/0.01 c Instance file HOME/instance-2696239-1278015184.opb 0.00/0.01 c File size is 83371 bytes. 0.00/0.03 c Highest Coefficient sum: 637 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 =============================================================================== 7.34/5.46 c Remaining time 1799.97 sec. 7.34/5.46 s SATISFIABLE 7.34/5.46 c Solution value = 0.00 7.34/5.46 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 7.34/5.46 c Total CPU time : 7.32789 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-2696239-1278015184/watcher-2696239-1278015184 -o /tmp/evaluation-result-2696239-1278015184/solver-2696239-1278015184 -C 1800 -W 2000 -M 1800 run HOME/instance-2696239-1278015184.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: 0.86 0.21 0.07 3/106 24175 /proc/meminfo: memFree=1506524/2059040 swapFree=4135852/4192956 [pid=24175] ppid=24173 vsize=8700 CPUtime=0 /proc/24175/stat : 24175 (run) S 24173 24175 24032 0 -1 4202496 364 0 0 0 0 0 0 0 20 0 1 0 175173803 8908800 248 1992294400 4194304 4922060 140736142863632 18446744073709551615 238060936325 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/24175/statm: 2175 248 208 178 0 68 0 [startup+0.0336719 s] /proc/loadavg: 0.86 0.21 0.07 3/106 24175 /proc/meminfo: memFree=1506524/2059040 swapFree=4135852/4192956 [pid=24175] ppid=24173 vsize=8700 CPUtime=0 /proc/24175/stat : 24175 (run) S 24173 24175 24032 0 -1 4202496 364 0 0 0 0 0 0 0 20 0 1 0 175173803 8908800 248 1992294400 4194304 4922060 140736142863632 18446744073709551615 238060936325 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/24175/statm: 2175 248 208 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 [startup+0.103605 s] /proc/loadavg: 0.86 0.21 0.07 3/106 24175 /proc/meminfo: memFree=1506524/2059040 swapFree=4135852/4192956 [pid=24175] ppid=24173 vsize=8700 CPUtime=0 /proc/24175/stat : 24175 (run) S 24173 24175 24032 0 -1 4202496 364 0 0 0 0 0 0 0 20 0 1 0 175173803 8908800 248 1992294400 4194304 4922060 140736142863632 18446744073709551615 238060936325 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/24175/statm: 2175 248 208 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 [startup+0.300598 s] /proc/loadavg: 0.86 0.21 0.07 3/106 24175 /proc/meminfo: memFree=1506524/2059040 swapFree=4135852/4192956 [pid=24175] ppid=24173 vsize=8700 CPUtime=0 /proc/24175/stat : 24175 (run) S 24173 24175 24032 0 -1 4202496 364 0 0 0 0 0 0 0 20 0 1 0 175173803 8908800 248 1992294400 4194304 4922060 140736142863632 18446744073709551615 238060936325 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/24175/statm: 2175 248 208 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 [startup+0.700583 s] /proc/loadavg: 0.86 0.21 0.07 3/106 24175 /proc/meminfo: memFree=1506524/2059040 swapFree=4135852/4192956 [pid=24175] ppid=24173 vsize=8700 CPUtime=0 /proc/24175/stat : 24175 (run) S 24173 24175 24032 0 -1 4202496 364 0 0 0 0 0 0 0 20 0 1 0 175173803 8908800 248 1992294400 4194304 4922060 140736142863632 18446744073709551615 238060936325 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/24175/statm: 2175 248 208 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 [startup+1.50055 s] /proc/loadavg: 0.86 0.21 0.07 2/109 24178 /proc/meminfo: memFree=1495340/2059040 swapFree=4135852/4192956 [pid=24175] ppid=24173 vsize=8700 CPUtime=0 /proc/24175/stat : 24175 (run) S 24173 24175 24032 0 -1 4202496 364 0 0 0 0 0 0 0 20 0 1 0 175173803 8908800 248 1992294400 4194304 4922060 140736142863632 18446744073709551615 238060936325 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/24175/statm: 2175 248 208 178 0 68 0 [pid=24176] ppid=24175 vsize=41848 CPUtime=1.98 /proc/24176/stat : 24176 (pb_cplex) R 24175 24175 24032 0 -1 4202496 6575 0 0 0 195 3 0 0 18 0 2 0 175173803 42852352 4362 1992294400 134512640 146736320 4287645616 18446744073709551615 136004378 0 0 4096 16387 18446744073709551615 0 0 17 1 0 0 0 /proc/24176/statm: 10462 4362 990 2985 0 7004 0 [pid=24176/tid=24178] ppid=24175 vsize=41848 CPUtime=0.53 /proc/24176/task/24178/stat : 24178 (pb_cplex) R 24175 24175 24032 0 -1 4202560 939 0 0 0 53 0 0 0 16 0 2 0 175173881 42852352 4362 1992294400 134512640 146736320 4287645616 18446744073709551615 144757825 0 2 4096 16387 0 0 0 -1 0 0 0 0 Current children cumulated CPU time (s) 1.98 Current children cumulated vsize (KiB) 50548 [startup+3.10049 s] /proc/loadavg: 0.95 0.24 0.08 3/109 24178 /proc/meminfo: memFree=1491744/2059040 swapFree=4135852/4192956 [pid=24175] ppid=24173 vsize=8700 CPUtime=0 /proc/24175/stat : 24175 (run) S 24173 24175 24032 0 -1 4202496 364 0 0 0 0 0 0 0 20 0 1 0 175173803 8908800 248 1992294400 4194304 4922060 140736142863632 18446744073709551615 238060936325 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/24175/statm: 2175 248 208 178 0 68 0 [pid=24176] ppid=24175 vsize=35824 CPUtime=4.84 /proc/24176/stat : 24176 (pb_cplex) R 24175 24175 24032 0 -1 4202496 6679 0 0 0 478 6 0 0 18 0 1 0 175173803 36683776 3390 1992294400 134512640 146736320 4287645616 18446744073709551615 137351539 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/24176/statm: 8956 3390 989 2985 0 5498 0 Current children cumulated CPU time (s) 4.84 Current children cumulated vsize (KiB) 44524 Solver just ended. Dumping a history of the last processes samples [startup+4.70043 s] /proc/loadavg: 0.95 0.24 0.08 2/108 24178 /proc/meminfo: memFree=1495348/2059040 swapFree=4135852/4192956 [pid=24175] ppid=24173 vsize=8700 CPUtime=0 /proc/24175/stat : 24175 (run) S 24173 24175 24032 0 -1 4202496 364 0 0 0 0 0 0 0 20 0 1 0 175173803 8908800 248 1992294400 4194304 4922060 140736142863632 18446744073709551615 238060936325 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/24175/statm: 2175 248 208 178 0 68 0 [pid=24176] ppid=24175 vsize=36088 CPUtime=6.51 /proc/24176/stat : 24176 (pb_cplex) R 24175 24175 24032 0 -1 4202496 7276 0 0 0 645 6 0 0 22 0 2 0 175173803 36954112 3452 1992294400 134512640 146736320 4287645616 18446744073709551615 144757825 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0 /proc/24176/statm: 9022 3452 1000 2985 0 5564 0 Current children cumulated CPU time (s) 6.51 Current children cumulated vsize (KiB) 44788 [startup+5.10042 s] /proc/loadavg: 0.95 0.24 0.08 2/108 24178 /proc/meminfo: memFree=1495348/2059040 swapFree=4135852/4192956 [pid=24175] ppid=24173 vsize=8700 CPUtime=0 /proc/24175/stat : 24175 (run) S 24173 24175 24032 0 -1 4202496 364 0 0 0 0 0 0 0 20 0 1 0 175173803 8908800 248 1992294400 4194304 4922060 140736142863632 18446744073709551615 238060936325 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/24175/statm: 2175 248 208 178 0 68 0 [pid=24176] ppid=24175 vsize=37356 CPUtime=6.9 /proc/24176/stat : 24176 (pb_cplex) R 24175 24175 24032 0 -1 4202496 7758 0 0 0 684 6 0 0 22 0 2 0 175173803 38252544 3738 1992294400 134512640 146736320 4287645616 18446744073709551615 136475800 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0 /proc/24176/statm: 9339 3738 1001 2985 0 5881 0 Current children cumulated CPU time (s) 6.9 Current children cumulated vsize (KiB) 46056 [startup+5.30041 s] /proc/loadavg: 0.95 0.24 0.08 2/108 24178 /proc/meminfo: memFree=1495348/2059040 swapFree=4135852/4192956 [pid=24175] ppid=24173 vsize=8700 CPUtime=0 /proc/24175/stat : 24175 (run) S 24173 24175 24032 0 -1 4202496 364 0 0 0 0 0 0 0 20 0 1 0 175173803 8908800 248 1992294400 4194304 4922060 140736142863632 18446744073709551615 238060936325 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/24175/statm: 2175 248 208 178 0 68 0 [pid=24176] ppid=24175 vsize=40120 CPUtime=7.13 /proc/24176/stat : 24176 (pb_cplex) R 24175 24175 24032 0 -1 4202496 8577 0 0 0 706 7 0 0 18 0 2 0 175173803 41082880 4207 1992294400 134512640 146736320 4287645616 18446744073709551615 139023034 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0 /proc/24176/statm: 10030 4207 1000 2985 0 6572 0 Current children cumulated CPU time (s) 7.13 Current children cumulated vsize (KiB) 48820 [startup+5.40141 s] /proc/loadavg: 0.95 0.24 0.08 3/109 24180 /proc/meminfo: memFree=1493108/2059040 swapFree=4135852/4192956 [pid=24175] ppid=24173 vsize=8700 CPUtime=0 /proc/24175/stat : 24175 (run) S 24173 24175 24032 0 -1 4202496 364 0 0 0 0 0 0 0 20 0 1 0 175173803 8908800 248 1992294400 4194304 4922060 140736142863632 18446744073709551615 238060936325 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/24175/statm: 2175 248 208 178 0 68 0 [pid=24176] ppid=24175 vsize=39096 CPUtime=7.34 /proc/24176/stat : 24176 (pb_cplex) R 24175 24175 24032 0 -1 4202496 8592 0 0 0 727 7 0 0 18 0 2 0 175173803 40034304 4014 1992294400 134512640 146736320 4287645616 18446744073709551615 144757825 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0 /proc/24176/statm: 9774 4016 1000 2985 0 6316 0 [pid=24176/tid=24180] ppid=24175 vsize=39096 CPUtime=0.11 /proc/24176/task/24180/stat : 24180 (pb_cplex) R 24175 24175 24032 0 -1 4202560 440 0 0 0 11 0 0 0 17 0 2 0 175174272 40034304 4028 1992294400 134512640 146736320 4287645616 18446744073709551615 136004401 0 2 4096 16387 0 0 0 -1 1 0 0 0 Current children cumulated CPU time (s) 7.34 Current children cumulated vsize (KiB) 47796 Child status: 0 Real time (s): 5.46611 CPU time (s): 7.40487 CPU user time (s): 7.32788 CPU system time (s): 0.076988 CPU usage (%): 135.469 Max. virtual memory (cumulated for all children) (KiB): 50720 getrusage(RUSAGE_CHILDREN,...) data: user time used= 7.32789 system time used= 0.076988 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 9070 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= 747 involuntary context switches= 120 runsolver used 0.006998 second user time and 0.047992 second system time The end
Begin job on node026 at 2010-07-01 22:13:04 IDJOB=2696239 IDBENCH=1329 IDSOLVER=1209 FILE ID=node026/2696239-1278015184 PBS_JOBID= 11198735 Free space on /tmp= 62360 MiB SOLVER NAME= pb_cplex 2010-06-29 BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900577000.opb COMMAND LINE= run BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2696239-1278015184/watcher-2696239-1278015184 -o /tmp/evaluation-result-2696239-1278015184/solver-2696239-1278015184 -C 1800 -W 2000 -M 1800 run HOME/instance-2696239-1278015184.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 9bb38ed497234135fa89a263cb80cd03 RANDOM SEED=828175314 node026.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 : 5599.46 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2059040 kB MemFree: 1507052 kB Buffers: 123812 kB Cached: 327684 kB SwapCached: 9732 kB Active: 184188 kB Inactive: 280580 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1507052 kB SwapTotal: 4192956 kB SwapFree: 4135852 kB Dirty: 16880 kB Writeback: 4 kB AnonPages: 11764 kB Mapped: 8344 kB Slab: 65252 kB PageTables: 4188 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 181996 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= 62344 MiB End job on node026 at 2010-07-01 22:13:10