Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
oree 0.1.2 alpha | SAT | 1.63375 | 1.63569 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/ namasivayam/tsp/normalized-t3002.11tsp11.1900553644.opb |
MD5SUM | d5bd6edee9b4e9879bfc89fe3e395acc |
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 | 0.061989 |
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 This is oree version 0.1.2 alpha 0.00/0.00 c (c) roussel@cril.univ-artois.fr 0.00/0.00 c using __gmp_expr<__gmpz_value, __gmpz_value> 0.00/0.00 c parsing... 0.00/0.02 c ...done 0.00/0.02 c #vars=231 #constraints=2707 hasObjective=no 0.00/0.03 c res. mode=mod 0.00/0.03 c VSIDS like heuristics 0.00/0.03 c complete search running 0.29/0.30 c restart after 401 decisions 0.39/0.40 c nbDecision=500 #constraints=3185 0.89/0.91 c restart after 801 decisions 1.29/1.30 c nbDecision=1000 #constraints=3669 1.59/1.63 c nbDecision=1170 #constraints=3831 1.59/1.63 1.59/1.63 s SATISFIABLE 1.59/1.63 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 1.59/1.63 v -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 1.59/1.63 v -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 1.59/1.63 v -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 1.59/1.63 v -x106 -x107 -x108 -x109 -x110 x111 -x112 -x113 -x114 -x115 -x116 -x117 -x118 -x119 -x120 -x121 -x122 -x123 -x124 -x125 -x126 1.59/1.63 v -x127 x128 -x129 -x130 -x131 x132 -x133 -x134 -x135 -x136 -x137 -x138 -x139 -x140 -x141 -x142 -x143 -x144 -x145 -x146 x147 1.59/1.63 v -x148 -x149 -x150 -x151 -x152 -x153 -x154 -x155 x156 -x157 -x158 -x159 -x160 -x161 -x162 -x163 -x164 x165 -x166 -x167 -x168 1.59/1.63 v -x169 -x170 -x171 -x172 -x173 x174 -x175 -x176 -x177 -x178 -x179 -x180 -x181 -x182 x183 -x184 -x185 -x186 -x187 -x188 -x189 1.59/1.63 v -x190 -x191 -x192 -x193 -x194 -x195 -x196 -x197 -x198 x199 -x200 -x201 -x202 -x203 -x204 -x205 -x206 -x207 -x208 -x209 -x210 1.59/1.63 v x211 -x212 -x213 -x214 -x215 x216 -x217 -x218 -x219 -x220 -x221 -x222 -x223 -x224 -x225 -x226 -x227 -x228 -x229 -x230 x231 1.59/1.63 1.59/1.63 c user time= 1.62875 s 1.59/1.63 c system time= 0.002999 s 1.59/1.63 c wall clock time=1.63224
OK 0
runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node11/watcher-360110-1176841915 -o ROOT/results/node11/solver-360110-1176841915 -C 1800 -W 3600 -M 1800 --output-limit 1,15 oree /tmp/evaluation/360110-1176841915/instance-360110-1176841915.opb mod 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 0.99 0.99 3/77 29819 /proc/meminfo: memFree=1826224/2055920 swapFree=4135652/4192956 [pid=29819] ppid=29817 vsize=1468 CPUtime=0 /proc/29819/stat : 29819 (oree) R 29817 29819 29084 0 -1 4194304 183 0 0 0 0 0 0 0 18 0 1 0 125240459 1503232 165 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0 /proc/29819/statm: 367 165 130 317 0 46 0 [startup+0.0898711 s] /proc/loadavg: 1.00 0.99 0.99 3/77 29819 /proc/meminfo: memFree=1826224/2055920 swapFree=4135652/4192956 [pid=29819] ppid=29817 vsize=2544 CPUtime=0.08 /proc/29819/stat : 29819 (oree) R 29817 29819 29084 0 -1 4194304 425 0 0 0 8 0 0 0 18 0 1 0 125240459 2605056 407 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134717794 0 0 4096 17474 0 0 0 17 1 0 0 /proc/29819/statm: 636 407 139 317 0 315 0 Current children cumulated CPU time (s) 0.08 Current children cumulated vsize (KiB) 2544 [startup+0.101873 s] /proc/loadavg: 1.00 0.99 0.99 3/77 29819 /proc/meminfo: memFree=1826224/2055920 swapFree=4135652/4192956 [pid=29819] ppid=29817 vsize=2544 CPUtime=0.09 /proc/29819/stat : 29819 (oree) R 29817 29819 29084 0 -1 4194304 425 0 0 0 9 0 0 0 18 0 1 0 125240459 2605056 407 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 135278973 0 0 4096 17474 0 0 0 17 1 0 0 /proc/29819/statm: 636 407 139 317 0 315 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 2544 [startup+0.301896 s] /proc/loadavg: 1.00 0.99 0.99 3/77 29819 /proc/meminfo: memFree=1826224/2055920 swapFree=4135652/4192956 [pid=29819] ppid=29817 vsize=2940 CPUtime=0.29 /proc/29819/stat : 29819 (oree) R 29817 29819 29084 0 -1 4194304 527 0 0 0 29 0 0 0 19 0 1 0 125240459 3010560 509 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134564032 0 0 4096 17474 0 0 0 17 1 0 0 /proc/29819/statm: 735 509 139 317 0 414 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 2940 [startup+0.701944 s] /proc/loadavg: 1.00 0.99 0.99 3/77 29819 /proc/meminfo: memFree=1826224/2055920 swapFree=4135652/4192956 [pid=29819] ppid=29817 vsize=3204 CPUtime=0.69 /proc/29819/stat : 29819 (oree) R 29817 29819 29084 0 -1 4194304 621 0 0 0 69 0 0 0 22 0 1 0 125240459 3280896 603 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0 /proc/29819/statm: 801 603 139 317 0 480 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 3204 [startup+1.50104 s] /proc/loadavg: 1.00 0.99 0.99 2/78 29820 /proc/meminfo: memFree=1824040/2055920 swapFree=4135652/4192956 [pid=29819] ppid=29817 vsize=3852 CPUtime=1.49 /proc/29819/stat : 29819 (oree) R 29817 29819 29084 0 -1 4194304 785 0 0 0 149 0 0 0 25 0 1 0 125240459 3944448 767 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0 /proc/29819/statm: 963 767 139 317 0 642 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 3852 Solver just ended. Dumping a history of the last processes samples [startup+1.60105 s] /proc/loadavg: 1.00 0.99 0.99 2/78 29820 /proc/meminfo: memFree=1824040/2055920 swapFree=4135652/4192956 [pid=29819] ppid=29817 vsize=3984 CPUtime=1.59 /proc/29819/stat : 29819 (oree) R 29817 29819 29084 0 -1 4194304 799 0 0 0 159 0 0 0 25 0 1 0 125240459 4079616 781 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0 /proc/29819/statm: 996 781 139 317 0 675 0 Current children cumulated CPU time (s) 1.59 Current children cumulated vsize (KiB) 3984 Child status: 0 Real time (s): 1.63569 CPU time (s): 1.63375 CPU user time (s): 1.62975 CPU system time (s): 0.003999 CPU usage (%): 99.8814 Max. virtual memory (cumulated for all children) (KiB): 3984 getrusage(RUSAGE_CHILDREN,...) data: user time used= 1.62975 system time used= 0.003999 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 819 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= 6 runsolver used 0.004999 second user time and 0.008998 second system time The end
Begin job on node11 on Tue Apr 17 20:31:55 UTC 2007 IDJOB= 360110 IDBENCH= 1344 IDSOLVER= 172 FILE ID= node11/360110-1176841915 PBS_JOBID= 4586407 Free space on /tmp= 66303 MiB SOLVER NAME= oree 0.1.2 alpha BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900553644.opb COMMAND LINE= oree /tmp/evaluation/360110-1176841915/instance-360110-1176841915.opb mod RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node11/watcher-360110-1176841915 -o ROOT/results/node11/solver-360110-1176841915 -C 1800 -W 3600 -M 1800 --output-limit 1,15 oree /tmp/evaluation/360110-1176841915/instance-360110-1176841915.opb mod META MD5SUM SOLVER= 4e41df0f0543e325f03c5155f85b9e9b MD5SUM BENCH= d5bd6edee9b4e9879bfc89fe3e395acc RANDOM SEED= 711003714 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node11.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 : 3000.235 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 : 3000.235 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: 1826696 kB Buffers: 32632 kB Cached: 113808 kB SwapCached: 26756 kB Active: 99388 kB Inactive: 86808 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1826696 kB SwapTotal: 4192956 kB SwapFree: 4135652 kB Dirty: 1408 kB Writeback: 0 kB Mapped: 30952 kB Slab: 28524 kB Committed_AS: 6135572 kB PageTables: 1848 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= 66303 MiB End job on node11 on Tue Apr 17 20:31:57 UTC 2007