Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
PBS4 2007-03-23 | SAT | 2.49062 | 2.49124 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/ namasivayam/tsp/normalized-t3002.11tsp11.1900554375.opb |
MD5SUM | 94c9ec489efaf922d51279ebf575f8fa |
Bench Category | SATUNSAT-SMALLINT-LIN (no optimisation, small integers, linear constraints) |
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 | 0.084986 |
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 PBS v4 by Bashar Al-Rawi & Fadi Aloul 0.00/0.00 c Solving /tmp/evaluation/359609-1176937823/instance-359609-1176937823.opb ...... 2.40/2.48 c done parsing opb. 2.40/2.48 s SATISFIABLE 2.40/2.48 c Total Run Time 2.46363 2.40/2.48 v -x1 -x10 -x100 -x101 -x102 -x103 -x104 -x105 -x106 -x107 -x108 x109 -x11 -x110 -x111 -x112 -x113 -x114 x115 -x116 -x117 -x118 2.40/2.48 v -x119 -x12 -x120 -x121 -x122 -x123 -x124 -x125 -x126 -x127 -x128 -x129 -x13 -x130 x131 -x132 -x133 x134 -x135 -x136 -x137 2.40/2.48 v -x138 -x139 x14 -x140 -x141 x142 -x143 -x144 -x145 -x146 -x147 -x148 -x149 -x15 -x150 -x151 -x152 -x153 -x154 -x155 -x156 2.40/2.48 v -x157 -x158 x159 -x16 -x160 -x161 -x162 -x163 -x164 -x165 -x166 x167 -x168 -x169 -x17 -x170 -x171 -x172 -x173 -x174 -x175 2.40/2.48 v -x176 -x177 -x178 -x179 -x18 x180 -x181 -x182 -x183 x184 -x185 -x186 -x187 -x188 -x189 -x19 -x190 -x191 -x192 x193 -x194 -x195 2.40/2.48 v -x196 -x197 -x198 -x199 -x2 -x20 -x200 -x201 -x202 -x203 -x204 -x205 -x206 x207 -x208 -x209 -x21 -x210 -x211 -x212 -x213 -x214 2.40/2.48 v -x215 x216 -x217 -x218 -x219 -x22 -x220 -x221 -x222 -x223 -x224 -x225 -x226 -x227 -x228 x229 x23 -x230 -x231 -x24 -x25 -x26 2.40/2.48 v -x27 -x28 -x29 -x3 -x30 -x31 -x32 -x33 -x34 -x35 -x36 -x37 -x38 -x39 -x4 -x40 -x41 -x42 -x43 x44 -x45 -x46 -x47 -x48 -x49 -x5 -x50 2.40/2.48 v -x51 x52 -x53 -x54 -x55 -x56 x57 -x58 -x59 -x6 -x60 -x61 -x62 -x63 -x64 -x65 -x66 -x67 -x68 -x69 x7 x70 -x71 -x72 -x73 -x74 -x75 2.40/2.48 v -x76 -x77 -x78 -x79 -x8 -x80 -x81 -x82 -x83 -x84 -x85 x86 -x87 -x88 -x89 -x9 -x90 -x91 -x92 -x93 x94 -x95 -x96 -x97 -x98 -x99
OK 0
/tmp/evaluation/359609-1176937823/instance-359609-1176937823.opb is already a linear file
runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node6/watcher-359609-1176937823 -o ROOT/results/node6/solver-359609-1176937823 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/359609-1176937823/PBS4 /tmp/evaluation/359609-1176937823/instance-359609-1176937823.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): 3600 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 Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved Current StackSize limit: 10240 KiB [startup+0 s] /proc/loadavg: 1.00 1.00 0.99 3/77 31691 /proc/meminfo: memFree=1308472/2055924 swapFree=4141328/4192956 [pid=31691] ppid=31689 vsize=1324 CPUtime=0 /proc/31691/stat : 31691 (PBS4) R 31689 31691 30990 0 -1 4194304 139 0 0 0 0 0 0 0 18 0 1 0 169819993 1355776 121 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134792886 0 0 4096 0 0 0 0 17 1 0 0 /proc/31691/statm: 331 121 87 219 0 108 0 [startup+0.102253 s] /proc/loadavg: 1.00 1.00 0.99 3/77 31691 /proc/meminfo: memFree=1308472/2055924 swapFree=4141328/4192956 [pid=31691] ppid=31689 vsize=1728 CPUtime=0.09 /proc/31691/stat : 31691 (PBS4) R 31689 31691 30990 0 -1 4194304 257 0 0 0 9 0 0 0 18 0 1 0 169819993 1769472 239 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0 /proc/31691/statm: 432 239 93 219 0 209 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 1728 [startup+0.201265 s] /proc/loadavg: 1.00 1.00 0.99 3/77 31691 /proc/meminfo: memFree=1308472/2055924 swapFree=4141328/4192956 [pid=31691] ppid=31689 vsize=2052 CPUtime=0.19 /proc/31691/stat : 31691 (PBS4) R 31689 31691 30990 0 -1 4194304 346 0 0 0 19 0 0 0 18 0 1 0 169819993 2101248 328 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0 /proc/31691/statm: 513 328 93 219 0 290 0 Current children cumulated CPU time (s) 0.19 Current children cumulated vsize (KiB) 2052 [startup+0.301276 s] /proc/loadavg: 1.00 1.00 0.99 3/77 31691 /proc/meminfo: memFree=1308472/2055924 swapFree=4141328/4192956 [pid=31691] ppid=31689 vsize=2564 CPUtime=0.29 /proc/31691/stat : 31691 (PBS4) R 31689 31691 30990 0 -1 4194304 402 0 0 0 29 0 0 0 19 0 1 0 169819993 2625536 384 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0 /proc/31691/statm: 641 384 93 219 0 418 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 2564 [startup+0.701323 s] /proc/loadavg: 1.00 1.00 0.99 3/77 31691 /proc/meminfo: memFree=1308472/2055924 swapFree=4141328/4192956 [pid=31691] ppid=31689 vsize=3912 CPUtime=0.69 /proc/31691/stat : 31691 (PBS4) R 31689 31691 30990 0 -1 4194304 688 0 0 0 68 1 0 0 22 0 1 0 169819993 4005888 621 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0 /proc/31691/statm: 978 621 94 219 0 755 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 3912 [startup+1.50142 s] /proc/loadavg: 1.00 1.00 0.99 2/78 31692 /proc/meminfo: memFree=1305456/2055924 swapFree=4141328/4192956 [pid=31691] ppid=31689 vsize=6608 CPUtime=1.49 /proc/31691/stat : 31691 (PBS4) R 31689 31691 30990 0 -1 4194304 1198 0 0 0 147 2 0 0 25 0 1 0 169819993 6766592 1034 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134549620 0 0 4096 16384 0 0 0 17 1 0 0 /proc/31691/statm: 1652 1034 94 219 0 1429 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 6608 Solver just ended. Dumping a history of the last processes samples [startup+1.60243 s] /proc/loadavg: 1.00 1.00 0.99 2/78 31692 /proc/meminfo: memFree=1305456/2055924 swapFree=4141328/4192956 [pid=31691] ppid=31689 vsize=6740 CPUtime=1.59 /proc/31691/stat : 31691 (PBS4) R 31689 31691 30990 0 -1 4194304 1223 0 0 0 157 2 0 0 25 0 1 0 169819993 6901760 1059 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134549609 0 0 4096 16384 0 0 0 17 1 0 0 /proc/31691/statm: 1685 1059 94 219 0 1462 0 Current children cumulated CPU time (s) 1.59 Current children cumulated vsize (KiB) 6740 [startup+2.00248 s] /proc/loadavg: 1.00 1.00 0.99 2/78 31692 /proc/meminfo: memFree=1305456/2055924 swapFree=4141328/4192956 [pid=31691] ppid=31689 vsize=6740 CPUtime=1.99 /proc/31691/stat : 31691 (PBS4) R 31689 31691 30990 0 -1 4194304 1403 0 0 0 197 2 0 0 25 0 1 0 169819993 6901760 1239 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134549696 0 0 4096 16384 0 0 0 17 1 0 0 /proc/31691/statm: 1685 1239 94 219 0 1462 0 Current children cumulated CPU time (s) 1.99 Current children cumulated vsize (KiB) 6740 [startup+2.40153 s] /proc/loadavg: 1.00 1.00 0.99 2/78 31692 /proc/meminfo: memFree=1303408/2055924 swapFree=4141328/4192956 [pid=31691] ppid=31689 vsize=7004 CPUtime=2.4 /proc/31691/stat : 31691 (PBS4) R 31689 31691 30990 0 -1 4194304 1552 0 0 0 237 3 0 0 25 0 1 0 169819993 7172096 1388 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0 /proc/31691/statm: 1751 1388 94 219 0 1528 0 Current children cumulated CPU time (s) 2.4 Current children cumulated vsize (KiB) 7004 Child status: 0 Real time (s): 2.49124 CPU time (s): 2.49062 CPU user time (s): 2.45763 CPU system time (s): 0.032994 CPU usage (%): 99.975 Max. virtual memory (cumulated for all children) (KiB): 7004 getrusage(RUSAGE_CHILDREN,...) data: user time used= 2.45763 system time used= 0.032994 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 1597 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= 8 involuntary context switches= 2 runsolver used 0.005999 second user time and 0.010998 second system time The end
Begin job on node6 on Wed Apr 18 23:10:23 UTC 2007 IDJOB= 359609 IDBENCH= 1306 IDSOLVER= 157 FILE ID= node6/359609-1176937823 PBS_JOBID= 4605676 Free space on /tmp= 66418 MiB SOLVER NAME= PBS4 2007-03-23 BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900554375.opb COMMAND LINE= /tmp/evaluation/359609-1176937823/PBS4 /tmp/evaluation/359609-1176937823/instance-359609-1176937823.opb CONVERSION COMMAND LINE= runsolver -w ROOT/results/node6/convwatcher-359609-1176937823 -o ROOT/results/node6/conversion-359609-1176937823 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/359609-1176937823/instance-359609-1176937823.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node6/watcher-359609-1176937823 -o ROOT/results/node6/solver-359609-1176937823 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/359609-1176937823/PBS4 /tmp/evaluation/359609-1176937823/instance-359609-1176937823.opb META MD5SUM SOLVER= b6c24e28fef9e1efa7891be58ea9e46f MD5SUM BENCH= 94c9ec489efaf922d51279ebf575f8fa RANDOM SEED= 913683067 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node6.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux /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 : 3000.232 cache size : 2048 KB 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 pni monitor ds_cpl cid cx16 xtpr bogomips : 5914.62 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 : 3000.232 cache size : 2048 KB 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 pni monitor ds_cpl cid cx16 xtpr bogomips : 5586.94 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2055924 kB MemFree: 1308880 kB Buffers: 36792 kB Cached: 639736 kB SwapCached: 18976 kB Active: 299268 kB Inactive: 405760 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055924 kB LowFree: 1308880 kB SwapTotal: 4192956 kB SwapFree: 4141328 kB Dirty: 1240 kB Writeback: 0 kB Mapped: 30184 kB Slab: 27588 kB Committed_AS: 6887608 kB PageTables: 1784 kB VmallocTotal: 536870911 kB VmallocUsed: 264952 kB VmallocChunk: 536605679 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB Free space on /tmp at the end= 66418 MiB End job on node6 on Wed Apr 18 23:10:26 UTC 2007