Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
PBS4 2007-03-23 | SAT | 2.04569 | 2.0454 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/ namasivayam/tsp/normalized-t3002.11tsp11.1900566270.opb |
MD5SUM | 629a6d76128a04651e9e7be43abdd0e9 |
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 | 0.162974 |
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 | 587 |
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/360379-1176967899/instance-360379-1176967899.opb ...... 1.99/2.04 c done parsing opb. 1.99/2.04 s SATISFIABLE 1.99/2.04 c Total Run Time 2.01969 1.99/2.04 v x1 -x10 -x100 -x101 -x102 -x103 -x104 -x105 -x106 -x107 -x108 -x109 -x11 x110 -x111 -x112 -x113 -x114 x115 -x116 -x117 -x118 1.99/2.04 v -x119 -x12 -x120 -x121 -x122 -x123 -x124 -x125 -x126 -x127 -x128 x129 -x13 -x130 -x131 -x132 -x133 -x134 -x135 -x136 -x137 1.99/2.04 v -x138 -x139 -x14 x140 -x141 -x142 -x143 -x144 -x145 x146 -x147 -x148 -x149 -x15 -x150 -x151 -x152 -x153 -x154 -x155 -x156 1.99/2.04 v x157 -x158 -x159 -x16 -x160 -x161 x162 -x163 -x164 -x165 -x166 -x167 -x168 -x169 -x17 -x170 -x171 -x172 x173 -x174 -x175 -x176 1.99/2.04 v -x177 -x178 -x179 -x18 -x180 -x181 -x182 -x183 x184 -x185 -x186 -x187 -x188 -x189 -x19 -x190 -x191 -x192 -x193 -x194 -x195 1.99/2.04 v -x196 -x197 -x198 -x199 -x2 x20 -x200 x201 -x202 -x203 -x204 x205 -x206 -x207 -x208 -x209 -x21 -x210 -x211 -x212 -x213 -x214 1.99/2.04 v -x215 -x216 -x217 -x218 x219 -x22 -x220 -x221 -x222 -x223 -x224 -x225 x226 -x227 -x228 -x229 -x23 -x230 -x231 -x24 -x25 x26 1.99/2.04 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 1.99/2.04 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 1.99/2.04 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/360379-1176967899/instance-360379-1176967899.opb is already a linear file
runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node63/watcher-360379-1176967899 -o ROOT/results/node63/solver-360379-1176967899 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/360379-1176967899/PBS4 /tmp/evaluation/360379-1176967899/instance-360379-1176967899.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: 0.82 0.95 0.98 3/64 1521 /proc/meminfo: memFree=1260028/2055920 swapFree=4182612/4192956 [pid=1521] ppid=1519 vsize=1324 CPUtime=0 /proc/1521/stat : 1521 (PBS4) R 1519 1521 565 0 -1 4194304 139 0 0 0 0 0 0 0 18 0 1 0 172779829 1355776 121 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134530229 0 0 4096 0 0 0 0 17 1 0 0 /proc/1521/statm: 331 121 87 219 0 108 0 [startup+0.0913609 s] /proc/loadavg: 0.82 0.95 0.98 3/64 1521 /proc/meminfo: memFree=1260028/2055920 swapFree=4182612/4192956 [pid=1521] ppid=1519 vsize=1604 CPUtime=0.08 /proc/1521/stat : 1521 (PBS4) R 1519 1521 565 0 -1 4194304 250 0 0 0 8 0 0 0 18 0 1 0 172779829 1642496 232 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0 /proc/1521/statm: 401 232 92 219 0 178 0 Current children cumulated CPU time (s) 0.08 Current children cumulated vsize (KiB) 1604 [startup+0.101362 s] /proc/loadavg: 0.82 0.95 0.98 3/64 1521 /proc/meminfo: memFree=1260028/2055920 swapFree=4182612/4192956 [pid=1521] ppid=1519 vsize=1860 CPUtime=0.09 /proc/1521/stat : 1521 (PBS4) R 1519 1521 565 0 -1 4194304 259 0 0 0 9 0 0 0 18 0 1 0 172779829 1904640 241 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0 /proc/1521/statm: 465 241 93 219 0 242 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 1860 [startup+0.301383 s] /proc/loadavg: 0.82 0.95 0.98 3/64 1521 /proc/meminfo: memFree=1260028/2055920 swapFree=4182612/4192956 [pid=1521] ppid=1519 vsize=2568 CPUtime=0.29 /proc/1521/stat : 1521 (PBS4) R 1519 1521 565 0 -1 4194304 396 0 0 0 29 0 0 0 19 0 1 0 172779829 2629632 378 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0 /proc/1521/statm: 642 378 93 219 0 419 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 2568 [startup+0.701424 s] /proc/loadavg: 0.82 0.95 0.98 3/64 1521 /proc/meminfo: memFree=1260028/2055920 swapFree=4182612/4192956 [pid=1521] ppid=1519 vsize=3916 CPUtime=0.69 /proc/1521/stat : 1521 (PBS4) R 1519 1521 565 0 -1 4194304 653 0 0 0 69 0 0 0 22 0 1 0 172779829 4009984 586 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0 /proc/1521/statm: 979 586 94 219 0 756 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 3916 [startup+1.50151 s] /proc/loadavg: 0.82 0.95 0.98 2/65 1522 /proc/meminfo: memFree=1257332/2055920 swapFree=4182612/4192956 [pid=1521] ppid=1519 vsize=6236 CPUtime=1.49 /proc/1521/stat : 1521 (PBS4) R 1519 1521 565 0 -1 4194304 1089 0 0 0 148 1 0 0 25 0 1 0 172779829 6385664 1022 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0 /proc/1521/statm: 1559 1022 94 219 0 1336 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 6236 Solver just ended. Dumping a history of the last processes samples [startup+1.90155 s] /proc/loadavg: 0.82 0.95 0.98 2/65 1522 /proc/meminfo: memFree=1257332/2055920 swapFree=4182612/4192956 [pid=1521] ppid=1519 vsize=6752 CPUtime=1.89 /proc/1521/stat : 1521 (PBS4) R 1519 1521 565 0 -1 4194304 1329 0 0 0 188 1 0 0 25 0 1 0 172779829 6914048 1165 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0 /proc/1521/statm: 1688 1165 94 219 0 1465 0 Current children cumulated CPU time (s) 1.89 Current children cumulated vsize (KiB) 6752 [startup+2.00156 s] /proc/loadavg: 0.82 0.95 0.98 2/65 1522 /proc/meminfo: memFree=1257332/2055920 swapFree=4182612/4192956 [pid=1521] ppid=1519 vsize=6884 CPUtime=1.99 /proc/1521/stat : 1521 (PBS4) R 1519 1521 565 0 -1 4194304 1383 0 0 0 198 1 0 0 25 0 1 0 172779829 7049216 1219 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0 /proc/1521/statm: 1721 1219 94 219 0 1498 0 Current children cumulated CPU time (s) 1.99 Current children cumulated vsize (KiB) 6884 Child status: 0 Real time (s): 2.0454 CPU time (s): 2.04569 CPU user time (s): 2.02869 CPU system time (s): 0.016997 CPU usage (%): 100.014 Max. virtual memory (cumulated for all children) (KiB): 6884 getrusage(RUSAGE_CHILDREN,...) data: user time used= 2.02869 system time used= 0.016997 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 1418 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= 3 runsolver used 0.006998 second user time and 0.007998 second system time The end
Begin job on node63 on Thu Apr 19 07:31:39 UTC 2007 IDJOB= 360379 IDBENCH= 1367 IDSOLVER= 157 FILE ID= node63/360379-1176967899 PBS_JOBID= 4630261 Free space on /tmp= 66473 MiB SOLVER NAME= PBS4 2007-03-23 BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900566270.opb COMMAND LINE= /tmp/evaluation/360379-1176967899/PBS4 /tmp/evaluation/360379-1176967899/instance-360379-1176967899.opb CONVERSION COMMAND LINE= runsolver -w ROOT/results/node63/convwatcher-360379-1176967899 -o ROOT/results/node63/conversion-360379-1176967899 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/360379-1176967899/instance-360379-1176967899.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node63/watcher-360379-1176967899 -o ROOT/results/node63/solver-360379-1176967899 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/360379-1176967899/PBS4 /tmp/evaluation/360379-1176967899/instance-360379-1176967899.opb META MD5SUM SOLVER= b6c24e28fef9e1efa7891be58ea9e46f MD5SUM BENCH= 629a6d76128a04651e9e7be43abdd0e9 RANDOM SEED= 729691665 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node63.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: 2055920 kB MemFree: 1260436 kB Buffers: 37844 kB Cached: 685536 kB SwapCached: 4016 kB Active: 210224 kB Inactive: 523028 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1260436 kB SwapTotal: 4192956 kB SwapFree: 4182612 kB Dirty: 1280 kB Writeback: 0 kB Mapped: 15660 kB Slab: 48180 kB Committed_AS: 2002012 kB PageTables: 1460 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= 66473 MiB End job on node63 on Thu Apr 19 07:31:41 UTC 2007