Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
PB/CT 0.1 fixed | SAT | 118.39 | 118.429 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/ namasivayam/tsp/normalized-t3002.11tsp11.1900547416.opb |
MD5SUM | b3be50396cebacd2fb0dd8b51b7d346c |
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 | 0.38894 |
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 | 747 |
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/CT 0.1.1 http://www.residual.se/pbct 0.00/0.00 c Based on OpenSMT/CT 20091015 0.00/0.03 c constraints 23/0 clauses 2684/0 units 0 0.00/0.03 c vars 231 118.35/118.40 c 105.727 12.2891 4672 712896 118.35/118.40 s SATISFIABLE 118.35/118.40 v -x1 -x2 -x3 -x4 -x5 -x6 -x7 -x8 x9 -x10 -x11 x12 -x13 -x14 -x15 -x16 -x17 -x18 -x19 -x20 -x21 -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 -x122 -x123 -x124 -x125 -x126 -x127 -x128 -x129 x130 -x131 -x132 -x133 -x134 -x135 -x136 -x137 x138 -x139 -x140 -x141 -x142 -x143 -x144 -x145 -x146 -x147 -x148 -x149 -x150 x151 -x152 -x153 -x154 -x155 -x156 x157 -x158 -x159 -x160 -x161 -x162 -x163 x164 -x165 -x166 -x167 -x168 -x169 -x170 -x171 -x172 x173 -x174 -x175 -x176 -x177 -x178 -x179 -x180 -x181 -x182 -x183 -x184 -x185 -x186 -x187 -x188 x189 -x190 -x191 -x192 -x193 -x194 x195 -x196 -x197 -x198 -x199 -x200 -x201 x202 -x203 -x204 -x205 -x206 -x207 -x208 -x209 -x210 -x211 -x212 -x213 -x214 -x215 x216 -x217 -x218 -x219 -x220 -x221 -x222 -x223 -x224 -x225 -x226 x227 -x228 -x229 -x230 -x231
OK 0
runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2682559-1277475695/watcher-2682559-1277475695 -o /tmp/evaluation-result-2682559-1277475695/solver-2682559-1277475695 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2682559-1277475695.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: 0.66 0.19 0.06 3/106 23436 /proc/meminfo: memFree=1736616/2059040 swapFree=4139944/4192956 [pid=23436] ppid=23434 vsize=2136 CPUtime=0 /proc/23436/stat : 23436 (pbct) R 23434 23436 23274 0 -1 4202496 245 0 0 0 0 0 0 0 20 0 1 0 123172946 2187264 165 1992294400 134512640 136421960 4287236992 18446744073709551615 135152291 0 0 4096 0 0 0 0 17 1 0 0 0 /proc/23436/statm: 534 165 144 467 0 65 0 [startup+0.0702971 s] /proc/loadavg: 0.66 0.19 0.06 3/106 23436 /proc/meminfo: memFree=1736616/2059040 swapFree=4139944/4192956 [pid=23436] ppid=23434 vsize=8460 CPUtime=0.06 /proc/23436/stat : 23436 (pbct) R 23434 23436 23274 0 -1 4202496 1827 0 0 0 6 0 0 0 20 0 1 0 123172946 8663040 1747 1992294400 134512640 136421960 4287236992 18446744073709551615 135811817 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/23436/statm: 2148 1751 194 467 0 1679 0 Current children cumulated CPU time (s) 0.06 Current children cumulated vsize (KiB) 8460 [startup+0.101302 s] /proc/loadavg: 0.66 0.19 0.06 3/106 23436 /proc/meminfo: memFree=1736616/2059040 swapFree=4139944/4192956 [pid=23436] ppid=23434 vsize=10100 CPUtime=0.09 /proc/23436/stat : 23436 (pbct) R 23434 23436 23274 0 -1 4202496 2172 0 0 0 8 1 0 0 20 0 1 0 123172946 10342400 2090 1992294400 134512640 136421960 4287236992 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/23436/statm: 2525 2090 213 467 0 2056 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 10100 [startup+0.301338 s] /proc/loadavg: 0.66 0.19 0.06 3/106 23436 /proc/meminfo: memFree=1736616/2059040 swapFree=4139944/4192956 [pid=23436] ppid=23434 vsize=10228 CPUtime=0.29 /proc/23436/stat : 23436 (pbct) R 23434 23436 23274 0 -1 4202496 2208 0 0 0 26 3 0 0 20 0 1 0 123172946 10473472 2126 1992294400 134512640 136421960 4287236992 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/23436/statm: 2557 2126 213 467 0 2088 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 10228 [startup+0.701413 s] /proc/loadavg: 0.66 0.19 0.06 3/106 23436 /proc/meminfo: memFree=1736616/2059040 swapFree=4139944/4192956 [pid=23436] ppid=23434 vsize=10356 CPUtime=0.69 /proc/23436/stat : 23436 (pbct) R 23434 23436 23274 0 -1 4202496 2244 0 0 0 60 9 0 0 20 0 1 0 123172946 10604544 2162 1992294400 134512640 136421960 4287236992 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/23436/statm: 2589 2162 213 467 0 2120 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 10356 [startup+1.50156 s] /proc/loadavg: 0.69 0.21 0.07 2/107 23437 /proc/meminfo: memFree=1728548/2059040 swapFree=4139944/4192956 [pid=23436] ppid=23434 vsize=10488 CPUtime=1.49 /proc/23436/stat : 23436 (pbct) R 23434 23436 23274 0 -1 4202496 2277 0 0 0 131 18 0 0 23 0 1 0 123172946 10739712 2195 1992294400 134512640 136421960 4287236992 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/23436/statm: 2622 2195 213 467 0 2153 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 10488 [startup+3.10186 s] /proc/loadavg: 0.69 0.21 0.07 2/107 23437 /proc/meminfo: memFree=1728176/2059040 swapFree=4139944/4192956 [pid=23436] ppid=23434 vsize=10748 CPUtime=3.09 /proc/23436/stat : 23436 (pbct) R 23434 23436 23274 0 -1 4202496 2326 0 0 0 273 36 0 0 25 0 1 0 123172946 11005952 2244 1992294400 134512640 136421960 4287236992 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/23436/statm: 2687 2244 213 467 0 2218 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 10748 [startup+6.30145 s] /proc/loadavg: 0.69 0.21 0.07 2/107 23437 /proc/meminfo: memFree=1727928/2059040 swapFree=4139944/4192956 [pid=23436] ppid=23434 vsize=10880 CPUtime=6.29 /proc/23436/stat : 23436 (pbct) R 23434 23436 23274 0 -1 4202496 2372 0 0 0 553 76 0 0 25 0 1 0 123172946 11141120 2290 1992294400 134512640 136421960 4287236992 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/23436/statm: 2720 2290 213 467 0 2251 0 Current children cumulated CPU time (s) 6.29 Current children cumulated vsize (KiB) 10880 [startup+12.7016 s] /proc/loadavg: 0.73 0.23 0.08 2/107 23437 /proc/meminfo: memFree=1727556/2059040 swapFree=4139944/4192956 [pid=23436] ppid=23434 vsize=11140 CPUtime=12.69 /proc/23436/stat : 23436 (pbct) R 23434 23436 23274 0 -1 4202496 2425 0 0 0 1117 152 0 0 25 0 1 0 123172946 11407360 2343 1992294400 134512640 136421960 4287236992 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/23436/statm: 2785 2343 213 467 0 2316 0 Current children cumulated CPU time (s) 12.69 Current children cumulated vsize (KiB) 11140 [startup+25.501 s] /proc/loadavg: 0.77 0.26 0.09 2/107 23437 /proc/meminfo: memFree=1727308/2059040 swapFree=4139944/4192956 [pid=23436] ppid=23434 vsize=11532 CPUtime=25.48 /proc/23436/stat : 23436 (pbct) R 23434 23436 23274 0 -1 4202496 2521 0 0 0 2250 298 0 0 25 0 1 0 123172946 11808768 2439 1992294400 134512640 136421960 4287236992 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/23436/statm: 2883 2439 213 467 0 2414 0 Current children cumulated CPU time (s) 25.48 Current children cumulated vsize (KiB) 11532 [startup+51.1007 s] /proc/loadavg: 0.85 0.31 0.11 2/107 23437 /proc/meminfo: memFree=1726812/2059040 swapFree=4139944/4192956 [pid=23436] ppid=23434 vsize=11800 CPUtime=51.07 /proc/23436/stat : 23436 (pbct) R 23434 23436 23274 0 -1 4202496 2616 0 0 0 4530 577 0 0 25 0 1 0 123172946 12083200 2534 1992294400 134512640 136421960 4287236992 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/23436/statm: 2950 2534 213 467 0 2481 0 Current children cumulated CPU time (s) 51.07 Current children cumulated vsize (KiB) 11800 [startup+102.308 s] /proc/loadavg: 0.94 0.43 0.16 2/107 23439 /proc/meminfo: memFree=1726316/2059040 swapFree=4139944/4192956 [pid=23436] ppid=23434 vsize=12192 CPUtime=102.27 /proc/23436/stat : 23436 (pbct) R 23434 23436 23274 0 -1 4202496 2707 0 0 0 9121 1106 0 0 25 0 1 0 123172946 12484608 2625 1992294400 134512640 136421960 4287236992 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/23436/statm: 3048 2625 213 467 0 2579 0 Current children cumulated CPU time (s) 102.27 Current children cumulated vsize (KiB) 12192 Solver just ended. Dumping a history of the last processes samples [startup+108.701 s] /proc/loadavg: 0.94 0.44 0.16 2/107 23439 /proc/meminfo: memFree=1726068/2059040 swapFree=4139944/4192956 [pid=23436] ppid=23434 vsize=12448 CPUtime=108.66 /proc/23436/stat : 23436 (pbct) R 23434 23436 23274 0 -1 4202496 2764 0 0 0 9695 1171 0 0 25 0 1 0 123172946 12746752 2682 1992294400 134512640 136421960 4287236992 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/23436/statm: 3112 2682 213 467 0 2643 0 Current children cumulated CPU time (s) 108.66 Current children cumulated vsize (KiB) 12448 [startup+115.102 s] /proc/loadavg: 0.95 0.45 0.17 2/107 23439 /proc/meminfo: memFree=1725944/2059040 swapFree=4139944/4192956 [pid=23436] ppid=23434 vsize=12448 CPUtime=115.06 /proc/23436/stat : 23436 (pbct) R 23434 23436 23274 0 -1 4202496 2779 0 0 0 10274 1232 0 0 25 0 1 0 123172946 12746752 2697 1992294400 134512640 136421960 4287236992 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/23436/statm: 3112 2697 213 467 0 2643 0 Current children cumulated CPU time (s) 115.06 Current children cumulated vsize (KiB) 12448 [startup+116.701 s] /proc/loadavg: 0.95 0.45 0.17 2/107 23439 /proc/meminfo: memFree=1725944/2059040 swapFree=4139944/4192956 [pid=23436] ppid=23434 vsize=12580 CPUtime=116.65 /proc/23436/stat : 23436 (pbct) R 23434 23436 23274 0 -1 4202496 2787 0 0 0 10418 1247 0 0 25 0 1 0 123172946 12881920 2705 1992294400 134512640 136421960 4287236992 18446744073709551615 135028356 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/23436/statm: 3145 2705 213 467 0 2676 0 Current children cumulated CPU time (s) 116.65 Current children cumulated vsize (KiB) 12580 [startup+117.501 s] /proc/loadavg: 0.95 0.45 0.17 2/107 23439 /proc/meminfo: memFree=1725944/2059040 swapFree=4139944/4192956 [pid=23436] ppid=23434 vsize=12580 CPUtime=117.46 /proc/23436/stat : 23436 (pbct) R 23434 23436 23274 0 -1 4202496 2790 0 0 0 10492 1254 0 0 25 0 1 0 123172946 12881920 2708 1992294400 134512640 136421960 4287236992 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/23436/statm: 3145 2708 213 467 0 2676 0 Current children cumulated CPU time (s) 117.46 Current children cumulated vsize (KiB) 12580 [startup+117.901 s] /proc/loadavg: 0.95 0.45 0.17 2/107 23439 /proc/meminfo: memFree=1725944/2059040 swapFree=4139944/4192956 [pid=23436] ppid=23434 vsize=12580 CPUtime=117.85 /proc/23436/stat : 23436 (pbct) R 23434 23436 23274 0 -1 4202496 2790 0 0 0 10527 1258 0 0 25 0 1 0 123172946 12881920 2708 1992294400 134512640 136421960 4287236992 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/23436/statm: 3145 2708 213 467 0 2676 0 Current children cumulated CPU time (s) 117.85 Current children cumulated vsize (KiB) 12580 [startup+118.301 s] /proc/loadavg: 0.95 0.45 0.17 2/107 23439 /proc/meminfo: memFree=1725944/2059040 swapFree=4139944/4192956 [pid=23436] ppid=23434 vsize=12580 CPUtime=118.25 /proc/23436/stat : 23436 (pbct) R 23434 23436 23274 0 -1 4202496 2790 0 0 0 10563 1262 0 0 25 0 1 0 123172946 12881920 2708 1992294400 134512640 136421960 4287236992 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/23436/statm: 3145 2708 213 467 0 2676 0 Current children cumulated CPU time (s) 118.25 Current children cumulated vsize (KiB) 12580 [startup+118.401 s] /proc/loadavg: 0.95 0.45 0.17 2/107 23439 /proc/meminfo: memFree=1725944/2059040 swapFree=4139944/4192956 [pid=23436] ppid=23434 vsize=12580 CPUtime=118.35 /proc/23436/stat : 23436 (pbct) R 23434 23436 23274 0 -1 4202496 2790 0 0 0 10572 1263 0 0 25 0 1 0 123172946 12881920 2708 1992294400 134512640 136421960 4287236992 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/23436/statm: 3145 2708 213 467 0 2676 0 Current children cumulated CPU time (s) 118.35 Current children cumulated vsize (KiB) 12580 Child status: 0 Real time (s): 118.429 CPU time (s): 118.39 CPU user time (s): 105.753 CPU system time (s): 12.6371 CPU usage (%): 99.9674 Max. virtual memory (cumulated for all children) (KiB): 12580 getrusage(RUSAGE_CHILDREN,...) data: user time used= 105.753 system time used= 12.6371 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 2817 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= 1 involuntary context switches= 276 runsolver used 0.219966 second user time and 0.541917 second system time The end
Begin job on node007 at 2010-06-25 16:21:35 IDJOB=2682559 IDBENCH=1305 IDSOLVER=1192 FILE ID=node007/2682559-1277475695 PBS_JOBID= 11190528 Free space on /tmp= 62328 MiB SOLVER NAME= PB/CT 0.1 fixed BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900547416.opb COMMAND LINE= HOME/pbct --model BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2682559-1277475695/watcher-2682559-1277475695 -o /tmp/evaluation-result-2682559-1277475695/solver-2682559-1277475695 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2682559-1277475695.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= b3be50396cebacd2fb0dd8b51b7d346c RANDOM SEED=946470288 node007.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 : 3000.264 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 : 6000.52 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 : 3000.264 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 : 5599.44 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2059040 kB MemFree: 1736888 kB Buffers: 37656 kB Cached: 196392 kB SwapCached: 5936 kB Active: 78888 kB Inactive: 168604 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1736888 kB SwapTotal: 4192956 kB SwapFree: 4139944 kB Dirty: 2132 kB Writeback: 0 kB AnonPages: 12120 kB Mapped: 11948 kB Slab: 52436 kB PageTables: 4216 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 181704 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= 62324 MiB End job on node007 at 2010-06-25 16:23:33