Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
PB/CT 0.1 | SAT | 0.723889 | 0.723802 |
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 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 0.59/0.69 c 0.627904 10.1875 1882 5008 0.59/0.69 s SATISFIABLE 0.59/0.69 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-2668965-1276432797/watcher-2668965-1276432797 -o /tmp/evaluation-result-2668965-1276432797/solver-2668965-1276432797 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2668965-1276432797.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: 1.01 1.00 1.00 3/106 23306 /proc/meminfo: memFree=1826644/2059040 swapFree=4136640/4192956 [pid=23306] ppid=23304 vsize=2208 CPUtime=0 /proc/23306/stat : 23306 (pbct) R 23304 23306 21382 0 -1 4202496 254 0 0 0 0 0 0 0 17 0 1 0 16935125 2260992 177 1992294400 134512640 136485738 4290859808 18446744073709551615 135850441 0 0 4096 0 0 0 0 17 1 0 0 0 /proc/23306/statm: 552 177 156 482 0 68 0 [startup+0.0505171 s] /proc/loadavg: 1.01 1.00 1.00 3/106 23306 /proc/meminfo: memFree=1826644/2059040 swapFree=4136640/4192956 [pid=23306] ppid=23304 vsize=3928 CPUtime=0.04 /proc/23306/stat : 23306 (pbct) R 23304 23306 21382 0 -1 4202496 649 0 0 0 4 0 0 0 17 0 1 0 16935125 4022272 572 1992294400 134512640 136485738 4290859808 18446744073709551615 135850441 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/23306/statm: 982 573 191 482 0 498 0 Current children cumulated CPU time (s) 0.04 Current children cumulated vsize (KiB) 3928 [startup+0.10152 s] /proc/loadavg: 1.01 1.00 1.00 3/106 23306 /proc/meminfo: memFree=1826644/2059040 swapFree=4136640/4192956 [pid=23306] ppid=23304 vsize=9912 CPUtime=0.09 /proc/23306/stat : 23306 (pbct) R 23304 23306 21382 0 -1 4202496 2123 0 0 0 8 1 0 0 17 0 1 0 16935125 10149888 2044 1992294400 134512640 136485738 4290859808 18446744073709551615 134948223 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/23306/statm: 2478 2044 208 482 0 1994 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 9912 [startup+0.301536 s] /proc/loadavg: 1.01 1.00 1.00 3/106 23306 /proc/meminfo: memFree=1826644/2059040 swapFree=4136640/4192956 [pid=23306] ppid=23304 vsize=10300 CPUtime=0.29 /proc/23306/stat : 23306 (pbct) R 23304 23306 21382 0 -1 4202496 2211 0 0 0 27 2 0 0 17 0 1 0 16935125 10547200 2132 1992294400 134512640 136485738 4290859808 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/23306/statm: 2575 2132 223 482 0 2091 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 10300 [startup+0.701568 s] /proc/loadavg: 1.01 1.00 1.00 3/106 23306 /proc/meminfo: memFree=1826644/2059040 swapFree=4136640/4192956 [pid=23306] ppid=23304 vsize=9644 CPUtime=0.69 /proc/23306/stat : 23306 (pbct) R 23304 23306 21382 0 -1 4202496 2284 0 0 0 63 6 0 0 17 0 1 0 16935125 9875456 2038 1992294400 134512640 136485738 4290859808 18446744073709551615 134673556 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/23306/statm: 2411 2038 245 482 0 1927 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 9644 Solver just ended. Dumping a history of the last processes samples Child status: 0 Real time (s): 0.723802 CPU time (s): 0.723889 CPU user time (s): 0.6529 CPU system time (s): 0.070989 CPU usage (%): 100.012 Max. virtual memory (cumulated for all children) (KiB): 10428 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.6529 system time used= 0.070989 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 2285 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= 2 runsolver used 0.005999 second user time and 0.005999 second system time The end
Begin job on node026 at 2010-06-13 14:39:57 IDJOB=2668965 IDBENCH=1305 IDSOLVER=1170 FILE ID=node026/2668965-1276432797 PBS_JOBID= 11173300 Free space on /tmp= 62508 MiB SOLVER NAME= PB/CT 0.1 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-2668965-1276432797/watcher-2668965-1276432797 -o /tmp/evaluation-result-2668965-1276432797/solver-2668965-1276432797 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2668965-1276432797.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= b3be50396cebacd2fb0dd8b51b7d346c RANDOM SEED=221950886 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: 1827164 kB Buffers: 31148 kB Cached: 123596 kB SwapCached: 9428 kB Active: 101288 kB Inactive: 65892 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1827164 kB SwapTotal: 4192956 kB SwapFree: 4136640 kB Dirty: 2000 kB Writeback: 0 kB AnonPages: 10900 kB Mapped: 9176 kB Slab: 42908 kB PageTables: 3952 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 179868 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= 62508 MiB End job on node026 at 2010-06-13 14:39:58