Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
PB/CT 0.1 | SAT | 26.344 | 26.3518 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/ namasivayam/tsp/normalized-t3002.11tsp11.1900568952.opb |
MD5SUM | d3b8f3f407b82b0f272ff2eb3fe91ca6 |
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 | 8.11477 |
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 | 657 |
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 http://www.residual.se/pbct 0.00/0.00 c Based on OpenSMT/CT 20091015 0.02/0.04 c constraints 23/0 clauses 2684/0 units 0 0.02/0.04 c vars 231 26.29/26.32 c 23.4874 11.332 3719 170414 26.29/26.32 s SATISFIABLE 26.29/26.32 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-2668939-1276432330/watcher-2668939-1276432330 -o /tmp/evaluation-result-2668939-1276432330/solver-2668939-1276432330 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2668939-1276432330.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: 1.00 0.99 1.00 3/106 22420 /proc/meminfo: memFree=1820412/2059040 swapFree=4140388/4192956 [pid=22420] ppid=22418 vsize=2208 CPUtime=0 /proc/22420/stat : 22420 (pbct) R 22418 22420 21007 0 -1 4202496 255 0 0 0 0 0 0 0 20 0 1 0 18836828 2260992 177 1992294400 134512640 136485738 4288143488 18446744073709551615 134518304 0 0 4096 0 0 0 0 17 1 0 0 0 /proc/22420/statm: 552 177 156 482 0 68 0 [startup+0.028428 s] /proc/loadavg: 1.00 0.99 1.00 3/106 22420 /proc/meminfo: memFree=1820412/2059040 swapFree=4140388/4192956 [pid=22420] ppid=22418 vsize=2208 CPUtime=0.02 /proc/22420/stat : 22420 (pbct) R 22418 22420 21007 0 -1 4202496 267 0 0 0 2 0 0 0 20 0 1 0 18836828 2260992 189 1992294400 134512640 136485738 4288143488 18446744073709551615 135173296 0 0 4096 0 0 0 0 17 1 0 0 0 /proc/22420/statm: 552 189 156 482 0 68 0 Current children cumulated CPU time (s) 0.02 Current children cumulated vsize (KiB) 2208 [startup+0.100435 s] /proc/loadavg: 1.00 0.99 1.00 3/106 22420 /proc/meminfo: memFree=1820412/2059040 swapFree=4140388/4192956 [pid=22420] ppid=22418 vsize=9912 CPUtime=0.09 /proc/22420/stat : 22420 (pbct) R 22418 22420 21007 0 -1 4202496 2124 0 0 0 9 0 0 0 20 0 1 0 18836828 10149888 2044 1992294400 134512640 136485738 4288143488 18446744073709551615 134946412 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/22420/statm: 2478 2044 208 482 0 1994 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 9912 [startup+0.300455 s] /proc/loadavg: 1.00 0.99 1.00 3/106 22420 /proc/meminfo: memFree=1820412/2059040 swapFree=4140388/4192956 [pid=22420] ppid=22418 vsize=10300 CPUtime=0.29 /proc/22420/stat : 22420 (pbct) R 22418 22420 21007 0 -1 4202496 2214 0 0 0 26 3 0 0 20 0 1 0 18836828 10547200 2134 1992294400 134512640 136485738 4288143488 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/22420/statm: 2575 2134 223 482 0 2091 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 10300 [startup+0.700492 s] /proc/loadavg: 1.00 0.99 1.00 3/106 22420 /proc/meminfo: memFree=1820412/2059040 swapFree=4140388/4192956 [pid=22420] ppid=22418 vsize=10432 CPUtime=0.69 /proc/22420/stat : 22420 (pbct) R 22418 22420 21007 0 -1 4202496 2255 0 0 0 62 7 0 0 20 0 1 0 18836828 10682368 2175 1992294400 134512640 136485738 4288143488 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/22420/statm: 2608 2175 223 482 0 2124 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 10432 [startup+1.50057 s] /proc/loadavg: 1.00 0.99 1.00 2/107 22421 /proc/meminfo: memFree=1812468/2059040 swapFree=4140388/4192956 [pid=22420] ppid=22418 vsize=10560 CPUtime=1.49 /proc/22420/stat : 22420 (pbct) R 22418 22420 21007 0 -1 4202496 2288 0 0 0 134 15 0 0 23 0 1 0 18836828 10813440 2208 1992294400 134512640 136485738 4288143488 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/22420/statm: 2640 2208 223 482 0 2156 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 10560 [startup+3.10072 s] /proc/loadavg: 1.00 0.99 1.00 2/107 22421 /proc/meminfo: memFree=1812096/2059040 swapFree=4140388/4192956 [pid=22420] ppid=22418 vsize=10692 CPUtime=3.09 /proc/22420/stat : 22420 (pbct) R 22418 22420 21007 0 -1 4202496 2327 0 0 0 276 33 0 0 25 0 1 0 18836828 10948608 2247 1992294400 134512640 136485738 4288143488 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/22420/statm: 2673 2247 223 482 0 2189 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 10692 [startup+6.30102 s] /proc/loadavg: 1.00 0.99 1.00 2/107 22421 /proc/meminfo: memFree=1811848/2059040 swapFree=4140388/4192956 [pid=22420] ppid=22418 vsize=10948 CPUtime=6.29 /proc/22420/stat : 22420 (pbct) R 22418 22420 21007 0 -1 4202496 2381 0 0 0 560 69 0 0 25 0 1 0 18836828 11210752 2301 1992294400 134512640 136485738 4288143488 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/22420/statm: 2737 2301 223 482 0 2253 0 Current children cumulated CPU time (s) 6.29 Current children cumulated vsize (KiB) 10948 [startup+12.7006 s] /proc/loadavg: 1.00 0.99 1.00 2/107 22421 /proc/meminfo: memFree=1811352/2059040 swapFree=4140388/4192956 [pid=22420] ppid=22418 vsize=11340 CPUtime=12.69 /proc/22420/stat : 22420 (pbct) R 22418 22420 21007 0 -1 4202496 2471 0 0 0 1131 138 0 0 25 0 1 0 18836828 11612160 2391 1992294400 134512640 136485738 4288143488 18446744073709551615 135725226 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/22420/statm: 2835 2391 223 482 0 2351 0 Current children cumulated CPU time (s) 12.69 Current children cumulated vsize (KiB) 11340 [startup+25.5008 s] /proc/loadavg: 1.00 0.99 1.00 2/107 22421 /proc/meminfo: memFree=1811104/2059040 swapFree=4140388/4192956 [pid=22420] ppid=22418 vsize=11600 CPUtime=25.48 /proc/22420/stat : 22420 (pbct) R 22418 22420 21007 0 -1 4202496 2536 0 0 0 2275 273 0 0 25 0 1 0 18836828 11878400 2456 1992294400 134512640 136485738 4288143488 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/22420/statm: 2900 2456 223 482 0 2416 0 Current children cumulated CPU time (s) 25.48 Current children cumulated vsize (KiB) 11600 Solver just ended. Dumping a history of the last processes samples [startup+25.9009 s] /proc/loadavg: 1.00 0.99 1.00 2/107 22421 /proc/meminfo: memFree=1811104/2059040 swapFree=4140388/4192956 [pid=22420] ppid=22418 vsize=11600 CPUtime=25.88 /proc/22420/stat : 22420 (pbct) R 22418 22420 21007 0 -1 4202496 2536 0 0 0 2311 277 0 0 25 0 1 0 18836828 11878400 2456 1992294400 134512640 136485738 4288143488 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/22420/statm: 2900 2456 223 482 0 2416 0 Current children cumulated CPU time (s) 25.88 Current children cumulated vsize (KiB) 11600 [startup+26.3009 s] /proc/loadavg: 1.00 0.99 1.00 2/107 22421 /proc/meminfo: memFree=1811104/2059040 swapFree=4140388/4192956 [pid=22420] ppid=22418 vsize=11600 CPUtime=26.29 /proc/22420/stat : 22420 (pbct) R 22418 22420 21007 0 -1 4202496 2536 0 0 0 2347 282 0 0 25 0 1 0 18836828 11878400 2456 1992294400 134512640 136485738 4288143488 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/22420/statm: 2900 2456 223 482 0 2416 0 Current children cumulated CPU time (s) 26.29 Current children cumulated vsize (KiB) 11600 Child status: 0 Real time (s): 26.3518 CPU time (s): 26.344 CPU user time (s): 23.5134 CPU system time (s): 2.83057 CPU usage (%): 99.9703 Max. virtual memory (cumulated for all children) (KiB): 11600 getrusage(RUSAGE_CHILDREN,...) data: user time used= 23.5134 system time used= 2.83057 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 2560 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= 2 involuntary context switches= 100 runsolver used 0.054991 second user time and 0.12598 second system time The end
Begin job on node004 at 2010-06-13 14:32:10 IDJOB=2668939 IDBENCH=1271 IDSOLVER=1170 FILE ID=node004/2668939-1276432330 PBS_JOBID= 11173308 Free space on /tmp= 62536 MiB SOLVER NAME= PB/CT 0.1 BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900568952.opb COMMAND LINE= HOME/pbct --model BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2668939-1276432330/watcher-2668939-1276432330 -o /tmp/evaluation-result-2668939-1276432330/solver-2668939-1276432330 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2668939-1276432330.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= d3b8f3f407b82b0f272ff2eb3fe91ca6 RANDOM SEED=1213165711 node004.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 : 3000.210 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 : 6000.42 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 : 3000.210 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 : 5599.47 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2059040 kB MemFree: 1820932 kB Buffers: 32392 kB Cached: 126944 kB SwapCached: 6528 kB Active: 94128 kB Inactive: 78616 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1820932 kB SwapTotal: 4192956 kB SwapFree: 4140388 kB Dirty: 2060 kB Writeback: 4 kB AnonPages: 11256 kB Mapped: 13012 kB Slab: 43600 kB PageTables: 4140 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 180876 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= 62536 MiB End job on node004 at 2010-06-13 14:32:36