Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
PB/CT 0.1 | SAT | 7.37288 | 7.3753 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/ namasivayam/tsp/normalized-t3002.11tsp11.1900566151.opb |
MD5SUM | 204fb031707de903e8b5ddda711ba292 |
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 | 0.461929 |
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 | 661 |
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 0.00/0.04 c constraints 23/0 clauses 2684/0 units 0 0.00/0.04 c vars 231 7.29/7.34 c 6.599 10.6914 3609 46753 7.29/7.34 s SATISFIABLE 7.29/7.34 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-2668981-1276432952/watcher-2668981-1276432952 -o /tmp/evaluation-result-2668981-1276432952/solver-2668981-1276432952 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2668981-1276432952.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 1.00 1.00 3/106 24341 /proc/meminfo: memFree=1850348/2059040 swapFree=4135784/4192956 [pid=24341] ppid=24339 vsize=2208 CPUtime=0 /proc/24341/stat : 24341 (pbct) R 24339 24341 24140 0 -1 4202496 254 0 0 0 0 0 0 0 20 0 1 0 18896576 2260992 176 1992294400 134512640 136485738 4292742208 18446744073709551615 135857078 0 0 4096 0 0 0 0 17 1 0 0 0 /proc/24341/statm: 552 176 156 482 0 68 0 [startup+0.0510399 s] /proc/loadavg: 1.00 1.00 1.00 3/106 24341 /proc/meminfo: memFree=1850348/2059040 swapFree=4135784/4192956 [pid=24341] ppid=24339 vsize=3928 CPUtime=0.04 /proc/24341/stat : 24341 (pbct) R 24339 24341 24140 0 -1 4202496 666 0 0 0 4 0 0 0 20 0 1 0 18896576 4022272 588 1992294400 134512640 136485738 4292742208 18446744073709551615 134542052 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/24341/statm: 982 588 191 482 0 498 0 Current children cumulated CPU time (s) 0.04 Current children cumulated vsize (KiB) 3928 [startup+0.102043 s] /proc/loadavg: 1.00 1.00 1.00 3/106 24341 /proc/meminfo: memFree=1850348/2059040 swapFree=4135784/4192956 [pid=24341] ppid=24339 vsize=9912 CPUtime=0.09 /proc/24341/stat : 24341 (pbct) R 24339 24341 24140 0 -1 4202496 2123 0 0 0 9 0 0 0 20 0 1 0 18896576 10149888 2043 1992294400 134512640 136485738 4292742208 18446744073709551615 134948170 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/24341/statm: 2478 2043 208 482 0 1994 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 9912 [startup+0.301063 s] /proc/loadavg: 1.00 1.00 1.00 3/106 24341 /proc/meminfo: memFree=1850348/2059040 swapFree=4135784/4192956 [pid=24341] ppid=24339 vsize=10300 CPUtime=0.29 /proc/24341/stat : 24341 (pbct) R 24339 24341 24140 0 -1 4202496 2219 0 0 0 26 3 0 0 20 0 1 0 18896576 10547200 2139 1992294400 134512640 136485738 4292742208 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/24341/statm: 2575 2139 223 482 0 2091 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 10300 [startup+0.7011 s] /proc/loadavg: 1.00 1.00 1.00 3/106 24341 /proc/meminfo: memFree=1850348/2059040 swapFree=4135784/4192956 [pid=24341] ppid=24339 vsize=10428 CPUtime=0.69 /proc/24341/stat : 24341 (pbct) R 24339 24341 24140 0 -1 4202496 2265 0 0 0 61 8 0 0 20 0 1 0 18896576 10678272 2185 1992294400 134512640 136485738 4292742208 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/24341/statm: 2607 2185 223 482 0 2123 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 10428 [startup+1.50018 s] /proc/loadavg: 1.00 1.00 1.00 2/107 24342 /proc/meminfo: memFree=1842280/2059040 swapFree=4135784/4192956 [pid=24341] ppid=24339 vsize=10556 CPUtime=1.49 /proc/24341/stat : 24341 (pbct) R 24339 24341 24140 0 -1 4202496 2297 0 0 0 132 17 0 0 22 0 1 0 18896576 10809344 2217 1992294400 134512640 136485738 4292742208 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/24341/statm: 2639 2217 223 482 0 2155 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 10556 [startup+3.10133 s] /proc/loadavg: 1.00 1.00 1.00 2/107 24342 /proc/meminfo: memFree=1841908/2059040 swapFree=4135784/4192956 [pid=24341] ppid=24339 vsize=10812 CPUtime=3.09 /proc/24341/stat : 24341 (pbct) R 24339 24341 24140 0 -1 4202496 2335 0 0 0 277 32 0 0 25 0 1 0 18896576 11071488 2255 1992294400 134512640 136485738 4292742208 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/24341/statm: 2703 2255 223 482 0 2219 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 10812 [startup+6.30163 s] /proc/loadavg: 1.00 1.00 1.00 2/107 24342 /proc/meminfo: memFree=1841536/2059040 swapFree=4135784/4192956 [pid=24341] ppid=24339 vsize=10944 CPUtime=6.29 /proc/24341/stat : 24341 (pbct) R 24339 24341 24140 0 -1 4202496 2384 0 0 0 566 63 0 0 25 0 1 0 18896576 11206656 2304 1992294400 134512640 136485738 4292742208 18446744073709551615 134638614 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/24341/statm: 2736 2304 223 482 0 2252 0 Current children cumulated CPU time (s) 6.29 Current children cumulated vsize (KiB) 10944 Solver just ended. Dumping a history of the last processes samples [startup+7.1017 s] /proc/loadavg: 1.00 1.00 1.00 2/107 24342 /proc/meminfo: memFree=1841536/2059040 swapFree=4135784/4192956 [pid=24341] ppid=24339 vsize=10944 CPUtime=7.09 /proc/24341/stat : 24341 (pbct) R 24339 24341 24140 0 -1 4202496 2394 0 0 0 638 71 0 0 25 0 1 0 18896576 11206656 2314 1992294400 134512640 136485738 4292742208 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/24341/statm: 2736 2314 223 482 0 2252 0 Current children cumulated CPU time (s) 7.09 Current children cumulated vsize (KiB) 10944 [startup+7.30172 s] /proc/loadavg: 1.00 1.00 1.00 2/107 24342 /proc/meminfo: memFree=1841536/2059040 swapFree=4135784/4192956 [pid=24341] ppid=24339 vsize=10944 CPUtime=7.29 /proc/24341/stat : 24341 (pbct) R 24339 24341 24140 0 -1 4202496 2394 0 0 0 656 73 0 0 25 0 1 0 18896576 11206656 2314 1992294400 134512640 136485738 4292742208 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/24341/statm: 2736 2314 223 482 0 2252 0 Current children cumulated CPU time (s) 7.29 Current children cumulated vsize (KiB) 10944 Child status: 0 Real time (s): 7.3753 CPU time (s): 7.37288 CPU user time (s): 6.62499 CPU system time (s): 0.747886 CPU usage (%): 99.9671 Max. virtual memory (cumulated for all children) (KiB): 10944 getrusage(RUSAGE_CHILDREN,...) data: user time used= 6.62499 system time used= 0.747886 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 2419 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= 24 runsolver used 0.011998 second user time and 0.043993 second system time The end
Begin job on node015 at 2010-06-13 14:42:33 IDJOB=2668981 IDBENCH=1323 IDSOLVER=1170 FILE ID=node015/2668981-1276432952 PBS_JOBID= 11173314 Free space on /tmp= 62548 MiB SOLVER NAME= PB/CT 0.1 BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900566151.opb COMMAND LINE= HOME/pbct --model BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2668981-1276432952/watcher-2668981-1276432952 -o /tmp/evaluation-result-2668981-1276432952/solver-2668981-1276432952 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2668981-1276432952.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 204fb031707de903e8b5ddda711ba292 RANDOM SEED=2107741288 node015.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 : 3000.244 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 : 6000.48 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 : 3000.244 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 : 5599.36 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2059040 kB MemFree: 1850876 kB Buffers: 44140 kB Cached: 93788 kB SwapCached: 17360 kB Active: 84576 kB Inactive: 73396 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1850876 kB SwapTotal: 4192956 kB SwapFree: 4135784 kB Dirty: 2032 kB Writeback: 0 kB AnonPages: 11580 kB Mapped: 9124 kB Slab: 28392 kB PageTables: 4096 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 180352 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= 62544 MiB End job on node015 at 2010-06-13 14:42:40