Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
oree 0.1.2 alpha | SAT | 1.07684 | 1.07824 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/ namasivayam/tsp/normalized-t3002.11tsp11.1900557568.opb |
MD5SUM | 59e4a9510e1c8d59c823fb03c84d0b7d |
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 | 0.017996 |
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 | 585 |
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 0.29/0.34 c restart after 401 decisions 0.39/0.47 c nbDecision=500 #constraints=3181 0.79/0.86 c restart after 801 decisions 1.00/1.07 c nbDecision=929 #constraints=3591 1.00/1.07 1.00/1.07 s SATISFIABLE 1.00/1.07 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 -x29 1.00/1.07 v -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 -x55 1.00/1.07 v -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 -x81 1.00/1.07 v -x82 -x83 -x84 -x85 -x86 -x87 -x88 -x89 -x90 -x91 -x92 -x93 -x94 -x95 -x96 x97 -x98 -x99 -x100 -x101 -x102 -x103 -x104 -x105 1.00/1.07 v -x106 -x107 -x108 -x109 x110 -x111 -x112 -x113 -x114 -x115 -x116 -x117 -x118 -x119 x120 -x121 -x122 -x123 -x124 -x125 -x126 1.00/1.07 v x127 -x128 -x129 -x130 -x131 -x132 -x133 -x134 -x135 -x136 -x137 -x138 x139 -x140 -x141 -x142 -x143 x144 -x145 -x146 -x147 1.00/1.07 v -x148 -x149 -x150 -x151 -x152 -x153 -x154 x155 -x156 -x157 -x158 -x159 -x160 -x161 -x162 x163 -x164 -x165 -x166 -x167 -x168 1.00/1.07 v -x169 -x170 -x171 -x172 -x173 -x174 -x175 -x176 -x177 x178 -x179 -x180 -x181 -x182 -x183 x184 -x185 -x186 -x187 -x188 -x189 1.00/1.07 v -x190 -x191 x192 -x193 -x194 -x195 -x196 -x197 -x198 -x199 -x200 -x201 -x202 -x203 -x204 -x205 -x206 -x207 -x208 -x209 -x210 1.00/1.07 v x211 -x212 -x213 -x214 -x215 -x216 x217 -x218 -x219 -x220 -x221 -x222 -x223 -x224 -x225 -x226 -x227 -x228 -x229 -x230 x231 1.00/1.07 1.00/1.07 c user time= 1.07184 s 1.00/1.07 c system time= 0.003999 s 1.00/1.07 c wall clock time=1.07393
OK 0
runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node26/watcher-359494-1176840446 -o ROOT/results/node26/solver-359494-1176840446 -C 1800 -W 3600 -M 1800 --output-limit 1,15 oree /tmp/evaluation/359494-1176840446/instance-359494-1176840446.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: 0.66 0.92 0.97 3/77 11273 /proc/meminfo: memFree=1810952/2055920 swapFree=4170240/4192956 [pid=11273] ppid=11271 vsize=1468 CPUtime=0 /proc/11273/stat : 11273 (oree) R 11271 11273 11216 0 -1 4194304 178 0 0 0 0 0 0 0 18 0 1 0 131961434 1503232 160 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0 /proc/11273/statm: 367 160 130 317 0 46 0 [startup+0.00723911 s] /proc/loadavg: 0.66 0.92 0.97 3/77 11273 /proc/meminfo: memFree=1810952/2055920 swapFree=4170240/4192956 [pid=11273] ppid=11271 vsize=1468 CPUtime=0 /proc/11273/stat : 11273 (oree) R 11271 11273 11216 0 -1 4194304 191 0 0 0 0 0 0 0 18 0 1 0 131961434 1503232 173 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134760686 0 0 4096 17474 0 0 0 17 1 0 0 /proc/11273/statm: 367 173 130 317 0 46 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 1468 [startup+0.101247 s] /proc/loadavg: 0.66 0.92 0.97 3/77 11273 /proc/meminfo: memFree=1810952/2055920 swapFree=4170240/4192956 [pid=11273] ppid=11271 vsize=2544 CPUtime=0.09 /proc/11273/stat : 11273 (oree) R 11271 11273 11216 0 -1 4194304 425 0 0 0 9 0 0 0 18 0 1 0 131961434 2605056 407 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134563606 0 0 4096 17474 0 0 0 17 1 0 0 /proc/11273/statm: 636 407 139 317 0 315 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 2544 [startup+0.301266 s] /proc/loadavg: 0.66 0.92 0.97 3/77 11273 /proc/meminfo: memFree=1810952/2055920 swapFree=4170240/4192956 [pid=11273] ppid=11271 vsize=2804 CPUtime=0.29 /proc/11273/stat : 11273 (oree) R 11271 11273 11216 0 -1 4194304 509 0 0 0 29 0 0 0 19 0 1 0 131961434 2871296 491 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134562669 0 0 4096 17474 0 0 0 17 1 0 0 /proc/11273/statm: 701 491 139 317 0 380 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 2804 [startup+0.701303 s] /proc/loadavg: 0.66 0.92 0.97 3/77 11273 /proc/meminfo: memFree=1810952/2055920 swapFree=4170240/4192956 [pid=11273] ppid=11271 vsize=3196 CPUtime=0.69 /proc/11273/stat : 11273 (oree) R 11271 11273 11216 0 -1 4194304 620 0 0 0 69 0 0 0 23 0 1 0 131961434 3272704 602 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134746931 0 0 4096 17474 0 0 0 17 1 0 0 /proc/11273/statm: 799 602 139 317 0 478 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 3196 Solver just ended. Dumping a history of the last processes samples [startup+0.901321 s] /proc/loadavg: 0.66 0.92 0.97 3/77 11273 /proc/meminfo: memFree=1810952/2055920 swapFree=4170240/4192956 [pid=11273] ppid=11271 vsize=3456 CPUtime=0.89 /proc/11273/stat : 11273 (oree) R 11271 11273 11216 0 -1 4194304 665 0 0 0 89 0 0 0 25 0 1 0 131961434 3538944 647 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134715632 0 0 4096 17474 0 0 0 17 1 0 0 /proc/11273/statm: 864 647 139 317 0 543 0 Current children cumulated CPU time (s) 0.89 Current children cumulated vsize (KiB) 3456 [startup+1.00133 s] /proc/loadavg: 0.66 0.92 0.97 2/78 11274 /proc/meminfo: memFree=1808768/2055920 swapFree=4170240/4192956 [pid=11273] ppid=11271 vsize=3456 CPUtime=1 /proc/11273/stat : 11273 (oree) R 11271 11273 11216 0 -1 4194304 687 0 0 0 100 0 0 0 25 0 1 0 131961434 3538944 669 18446744073709551615 134512640 135812674 4294956704 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0 /proc/11273/statm: 864 669 139 317 0 543 0 Current children cumulated CPU time (s) 1 Current children cumulated vsize (KiB) 3456 Child status: 0 Real time (s): 1.07824 CPU time (s): 1.07684 CPU user time (s): 1.07184 CPU system time (s): 0.004999 CPU usage (%): 99.8698 Max. virtual memory (cumulated for all children) (KiB): 3456 getrusage(RUSAGE_CHILDREN,...) data: user time used= 1.07184 system time used= 0.004999 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 717 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 0.000999 second user time and 0.010998 second system time The end
Begin job on node26 on Tue Apr 17 20:07:26 UTC 2007 IDJOB= 359494 IDBENCH= 1295 IDSOLVER= 172 FILE ID= node26/359494-1176840446 PBS_JOBID= 4590180 Free space on /tmp= 66476 MiB SOLVER NAME= oree 0.1.2 alpha BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900557568.opb COMMAND LINE= oree /tmp/evaluation/359494-1176840446/instance-359494-1176840446.opb mod RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node26/watcher-359494-1176840446 -o ROOT/results/node26/solver-359494-1176840446 -C 1800 -W 3600 -M 1800 --output-limit 1,15 oree /tmp/evaluation/359494-1176840446/instance-359494-1176840446.opb mod META MD5SUM SOLVER= 4e41df0f0543e325f03c5155f85b9e9b MD5SUM BENCH= 59e4a9510e1c8d59c823fb03c84d0b7d RANDOM SEED= 256903215 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node26.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 : 3000.213 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 : 3000.213 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: 1811360 kB Buffers: 33868 kB Cached: 133740 kB SwapCached: 3208 kB Active: 93336 kB Inactive: 96932 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1811360 kB SwapTotal: 4192956 kB SwapFree: 4170240 kB Dirty: 1580 kB Writeback: 0 kB Mapped: 30160 kB Slab: 39904 kB Committed_AS: 963208 kB PageTables: 1716 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= 66476 MiB End job on node26 on Tue Apr 17 20:07:27 UTC 2007