Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
PBS4_v2 2007-03-23 | SAT | 1.14482 | 1.14585 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/ namasivayam/tsp/normalized-t3002.11tsp11.1900553606.opb |
MD5SUM | 1d57a3bf328c0fbd59220c10cecd33cc |
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 | 1.13383 |
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 | 663 |
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/458245-1178620632/instance-458245-1178620632.opb ...... 1.10/1.14 c done parsing opb. 1.10/1.14 s SATISFIABLE 1.10/1.14 c Total Run Time 1.11983 1.10/1.14 v -x1 -x10 -x100 -x101 -x102 -x103 -x104 -x105 -x106 x107 -x108 -x109 -x11 -x110 -x111 -x112 -x113 -x114 -x115 -x116 -x117 -x118 1.10/1.14 v x119 -x12 -x120 -x121 -x122 -x123 -x124 -x125 -x126 -x127 -x128 -x129 -x13 x130 -x131 -x132 -x133 -x134 x135 -x136 -x137 -x138 1.10/1.14 v -x139 -x14 -x140 -x141 -x142 -x143 -x144 -x145 -x146 -x147 x148 -x149 x15 -x150 -x151 -x152 -x153 -x154 -x155 -x156 -x157 1.10/1.14 v -x158 -x159 -x16 -x160 x161 -x162 -x163 x164 -x165 -x166 -x167 -x168 -x169 -x17 -x170 -x171 x172 -x173 -x174 -x175 -x176 -x177 1.10/1.14 v -x178 -x179 -x18 -x180 -x181 -x182 -x183 -x184 x185 -x186 -x187 -x188 -x189 -x19 -x190 -x191 -x192 -x193 -x194 -x195 -x196 1.10/1.14 v -x197 -x198 x199 -x2 -x20 -x200 -x201 -x202 -x203 -x204 -x205 -x206 -x207 x208 -x209 -x21 -x210 -x211 -x212 x213 -x214 -x215 1.10/1.14 v -x216 -x217 -x218 -x219 -x22 -x220 -x221 -x222 -x223 -x224 -x225 -x226 x227 -x228 -x229 -x23 -x230 -x231 -x24 -x25 -x26 -x27 1.10/1.14 v -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 -x51 1.10/1.14 v -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 -x76 1.10/1.14 v -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/458245-1178620632/instance-458245-1178620632.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-458245-1178620632 -o ROOT/results/node44/solver-458245-1178620632 -C 1800 -W 3600 -M 1800 --output-limit 1,15 PBS4_SAT07v2 /tmp/evaluation/458245-1178620632/instance-458245-1178620632.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: 0.99 0.98 0.99 3/77 18249 /proc/meminfo: memFree=1552640/2055920 swapFree=4155964/4192956 [pid=18249] ppid=18247 vsize=1324 CPUtime=0 /proc/18249/stat : 18249 (PBS4_SAT07v2) R 18247 18249 17442 0 -1 4194304 138 0 0 0 0 0 0 0 18 0 1 0 309974910 1355776 120 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134530465 0 0 4096 16384 0 0 0 17 1 0 0 /proc/18249/statm: 331 120 86 219 0 108 0 [startup+0.0545049 s] /proc/loadavg: 0.99 0.98 0.99 3/77 18249 /proc/meminfo: memFree=1552640/2055920 swapFree=4155964/4192956 [pid=18249] ppid=18247 vsize=1472 CPUtime=0.05 /proc/18249/stat : 18249 (PBS4_SAT07v2) R 18247 18249 17442 0 -1 4194304 219 0 0 0 5 0 0 0 18 0 1 0 309974910 1507328 201 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0 /proc/18249/statm: 368 201 90 219 0 145 0 Current children cumulated CPU time (s) 0.05 Current children cumulated vsize (KiB) 1472 [startup+0.102521 s] /proc/loadavg: 0.99 0.98 0.99 3/77 18249 /proc/meminfo: memFree=1552640/2055920 swapFree=4155964/4192956 [pid=18249] ppid=18247 vsize=1860 CPUtime=0.09 /proc/18249/stat : 18249 (PBS4_SAT07v2) R 18247 18249 17442 0 -1 4194304 256 0 0 0 9 0 0 0 18 0 1 0 309974910 1904640 238 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0 /proc/18249/statm: 465 238 90 219 0 242 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 1860 [startup+0.30253 s] /proc/loadavg: 0.99 0.98 0.99 3/77 18249 /proc/meminfo: memFree=1552640/2055920 swapFree=4155964/4192956 [pid=18249] ppid=18247 vsize=2568 CPUtime=0.29 /proc/18249/stat : 18249 (PBS4_SAT07v2) R 18247 18249 17442 0 -1 4194304 403 0 0 0 29 0 0 0 19 0 1 0 309974910 2629632 385 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0 /proc/18249/statm: 642 386 90 219 0 419 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 2568 [startup+0.702579 s] /proc/loadavg: 0.99 0.98 0.99 3/77 18249 /proc/meminfo: memFree=1552640/2055920 swapFree=4155964/4192956 [pid=18249] ppid=18247 vsize=3928 CPUtime=0.69 /proc/18249/stat : 18249 (PBS4_SAT07v2) R 18247 18249 17442 0 -1 4194304 689 0 0 0 69 0 0 0 22 0 1 0 309974910 4022272 622 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134557322 0 0 4096 16384 0 0 0 17 1 0 0 /proc/18249/statm: 982 622 90 219 0 759 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 3928 Solver just ended. Dumping a history of the last processes samples [startup+1.10561 s] /proc/loadavg: 0.99 0.98 0.99 2/78 18250 /proc/meminfo: memFree=1549816/2055920 swapFree=4155964/4192956 [pid=18249] ppid=18247 vsize=4060 CPUtime=1.1 /proc/18249/stat : 18249 (PBS4_SAT07v2) R 18247 18249 17442 0 -1 4194304 877 0 0 0 109 1 0 0 25 0 1 0 309974910 4157440 810 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0 /proc/18249/statm: 1015 810 90 219 0 792 0 Current children cumulated CPU time (s) 1.1 Current children cumulated vsize (KiB) 4060 Child status: 0 Real time (s): 1.14585 CPU time (s): 1.14482 CPU user time (s): 1.12983 CPU system time (s): 0.014997 CPU usage (%): 99.9106 Max. virtual memory (cumulated for all children) (KiB): 4060 getrusage(RUSAGE_CHILDREN,...) data: user time used= 1.12983 system time used= 0.014997 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 905 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 0.003999 second user time and 0.009998 second system time The end
Begin job on node44 on Tue May 8 10:37:12 UTC 2007 IDJOB= 458245 IDBENCH= 1322 IDSOLVER= 200 FILE ID= node44/458245-1178620632 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-t3002.11tsp11.1900553606.opb COMMAND LINE= PBS4_SAT07v2 /tmp/evaluation/458245-1178620632/instance-458245-1178620632.opb CONVERSION COMMAND LINE= runsolver -w ROOT/results/node44/convwatcher-458245-1178620632 -o ROOT/results/node44/conversion-458245-1178620632 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/458245-1178620632/instance-458245-1178620632.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node44/watcher-458245-1178620632 -o ROOT/results/node44/solver-458245-1178620632 -C 1800 -W 3600 -M 1800 --output-limit 1,15 PBS4_SAT07v2 /tmp/evaluation/458245-1178620632/instance-458245-1178620632.opb META MD5SUM SOLVER= 18cd8c68a4d3bfb01f29079966475a33 MD5SUM BENCH= 1d57a3bf328c0fbd59220c10cecd33cc RANDOM SEED= 998222993 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: 1552984 kB Buffers: 40548 kB Cached: 339760 kB SwapCached: 12936 kB Active: 230264 kB Inactive: 174784 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1552984 kB SwapTotal: 4192956 kB SwapFree: 4155964 kB Dirty: 2336 kB Writeback: 0 kB Mapped: 32812 kB Slab: 83336 kB Committed_AS: 4598440 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 10:37:13 UTC 2007