Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
PBS4_v2 2007-03-23 | SAT | 0.549915 | 0.550452 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/ namasivayam/tsp/normalized-t3002.11tsp11.1900557413.opb |
MD5SUM | f1d4a2e32a581ad991c79b68e8396da7 |
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 | 0.541916 |
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 | 593 |
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/458225-1178620490/instance-458225-1178620490.opb ...... 0.49/0.54 c done parsing opb. 0.49/0.54 s SATISFIABLE 0.49/0.54 c Total Run Time 0.52492 0.49/0.54 v -x1 -x10 -x100 x101 -x102 -x103 -x104 -x105 -x106 -x107 -x108 -x109 x11 -x110 x111 -x112 -x113 -x114 -x115 -x116 -x117 -x118 0.49/0.54 v -x119 -x12 -x120 -x121 -x122 -x123 -x124 -x125 -x126 -x127 -x128 -x129 -x13 -x130 x131 x132 -x133 -x134 -x135 -x136 -x137 0.49/0.54 v -x138 -x139 -x14 -x140 -x141 -x142 -x143 -x144 -x145 x146 -x147 -x148 -x149 -x15 -x150 -x151 -x152 x153 -x154 -x155 -x156 0.49/0.54 v -x157 -x158 -x159 -x16 -x160 -x161 -x162 -x163 -x164 -x165 -x166 -x167 -x168 -x169 -x17 x170 -x171 -x172 -x173 -x174 -x175 0.49/0.54 v x176 -x177 -x178 -x179 -x18 -x180 -x181 -x182 -x183 -x184 -x185 -x186 -x187 x188 -x189 -x19 -x190 -x191 -x192 -x193 x194 -x195 0.49/0.54 v -x196 -x197 -x198 -x199 -x2 x20 -x200 -x201 -x202 -x203 -x204 -x205 -x206 -x207 x208 -x209 -x21 -x210 -x211 -x212 -x213 -x214 0.49/0.54 v x215 -x216 -x217 -x218 -x219 -x22 -x220 -x221 -x222 -x223 -x224 -x225 -x226 -x227 -x228 -x229 -x23 x230 -x231 -x24 -x25 -x26 0.49/0.54 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 0.49/0.54 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 0.49/0.54 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/458225-1178620490/instance-458225-1178620490.opb is already a linear file
runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node44/watcher-458225-1178620490 -o ROOT/results/node44/solver-458225-1178620490 -C 1800 -W 3600 -M 1800 --output-limit 1,15 PBS4_SAT07v2 /tmp/evaluation/458225-1178620490/instance-458225-1178620490.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: 0.92 0.98 0.99 3/77 18147 /proc/meminfo: memFree=1552712/2055920 swapFree=4155964/4192956 [pid=18147] ppid=18145 vsize=1324 CPUtime=0 /proc/18147/stat : 18147 (PBS4_SAT07v2) R 18145 18147 17442 0 -1 4194304 138 0 0 0 0 0 0 0 18 0 1 0 309960713 1355776 120 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134531413 0 0 4096 16384 0 0 0 17 1 0 0 /proc/18147/statm: 331 120 86 219 0 108 0 [startup+0.084313 s] /proc/loadavg: 0.92 0.98 0.99 3/77 18147 /proc/meminfo: memFree=1552712/2055920 swapFree=4155964/4192956 [pid=18147] ppid=18145 vsize=1472 CPUtime=0.08 /proc/18147/stat : 18147 (PBS4_SAT07v2) R 18145 18147 17442 0 -1 4194304 246 0 0 0 8 0 0 0 18 0 1 0 309960713 1507328 228 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0 /proc/18147/statm: 368 229 90 219 0 145 0 Current children cumulated CPU time (s) 0.08 Current children cumulated vsize (KiB) 1472 [startup+0.101315 s] /proc/loadavg: 0.92 0.98 0.99 3/77 18147 /proc/meminfo: memFree=1552712/2055920 swapFree=4155964/4192956 [pid=18147] ppid=18145 vsize=1728 CPUtime=0.09 /proc/18147/stat : 18147 (PBS4_SAT07v2) R 18145 18147 17442 0 -1 4194304 259 0 0 0 9 0 0 0 18 0 1 0 309960713 1769472 241 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0 /proc/18147/statm: 432 241 90 219 0 209 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 1728 [startup+0.301335 s] /proc/loadavg: 0.92 0.98 0.99 3/77 18147 /proc/meminfo: memFree=1552712/2055920 swapFree=4155964/4192956 [pid=18147] ppid=18145 vsize=2568 CPUtime=0.29 /proc/18147/stat : 18147 (PBS4_SAT07v2) R 18145 18147 17442 0 -1 4194304 414 0 0 0 29 0 0 0 20 0 1 0 309960713 2629632 396 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134557049 0 0 4096 16384 0 0 0 17 1 0 0 /proc/18147/statm: 642 396 90 219 0 419 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 2568 Solver just ended. Dumping a history of the last processes samples [startup+0.501355 s] /proc/loadavg: 0.92 0.98 0.99 3/77 18147 /proc/meminfo: memFree=1552712/2055920 swapFree=4155964/4192956 [pid=18147] ppid=18145 vsize=3592 CPUtime=0.49 /proc/18147/stat : 18147 (PBS4_SAT07v2) R 18145 18147 17442 0 -1 4194304 529 0 0 0 49 0 0 0 21 0 1 0 309960713 3678208 511 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0 /proc/18147/statm: 898 511 90 219 0 675 0 Current children cumulated CPU time (s) 0.49 Current children cumulated vsize (KiB) 3592 Child status: 0 Real time (s): 0.550452 CPU time (s): 0.549915 CPU user time (s): 0.540917 CPU system time (s): 0.008998 CPU usage (%): 99.9025 Max. virtual memory (cumulated for all children) (KiB): 3592 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.540917 system time used= 0.008998 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 625 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= 1 runsolver used 0.002999 second user time and 0.002999 second system time The end
Begin job on node44 on Tue May 8 10:34:50 UTC 2007 IDJOB= 458225 IDBENCH= 1302 IDSOLVER= 200 FILE ID= node44/458225-1178620490 PBS_JOBID= 5218250 Free space on /tmp= 66558 MiB SOLVER NAME= PBS4_v2 2007-03-23 BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900557413.opb COMMAND LINE= PBS4_SAT07v2 /tmp/evaluation/458225-1178620490/instance-458225-1178620490.opb CONVERSION COMMAND LINE= runsolver -w ROOT/results/node44/convwatcher-458225-1178620490 -o ROOT/results/node44/conversion-458225-1178620490 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/458225-1178620490/instance-458225-1178620490.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node44/watcher-458225-1178620490 -o ROOT/results/node44/solver-458225-1178620490 -C 1800 -W 3600 -M 1800 --output-limit 1,15 PBS4_SAT07v2 /tmp/evaluation/458225-1178620490/instance-458225-1178620490.opb META MD5SUM SOLVER= 18cd8c68a4d3bfb01f29079966475a33 MD5SUM BENCH= f1d4a2e32a581ad991c79b68e8396da7 RANDOM SEED= 727683744 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node44.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 : 3000.234 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 : 3000.234 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: 2055920 kB MemFree: 1553120 kB Buffers: 40512 kB Cached: 339388 kB SwapCached: 12936 kB Active: 227332 kB Inactive: 177368 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1553120 kB SwapTotal: 4192956 kB SwapFree: 4155964 kB Dirty: 2352 kB Writeback: 0 kB Mapped: 32812 kB Slab: 83580 kB Committed_AS: 4598408 kB PageTables: 1740 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= 66558 MiB End job on node44 on Tue May 8 10:34:51 UTC 2007