Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
Pueblo 1.4 | SAT | 1.77773 | 1.77926 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/ namasivayam/tsp/normalized-t3002.11tsp11.1900554067.opb |
MD5SUM | e4fb42fad6e5e99b3f9cfb09951614f4 |
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 | 0.241962 |
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 | 609 |
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 Pueblo version 1.4 (September 2005) 0.00/0.00 c Developed @ University of Michigan, Ann Arbor, MI 0.00/0.00 c by Hossein Sheini 0.00/0.03 c starting to Solve 0.00/0.03 c #variables read: 231 - #constraints read: 2707 1.69/1.77 c total time : 1.77 s 1.69/1.77 s SATISFIABLE 1.69/1.77 v -x1 -x12 -x2 -x13 -x3 -x14 -x4 -x15 -x5 x16 -x6 -x17 -x7 -x18 -x8 -x19 -x9 -x20 x10 -x21 -x11 -x22 -x23 -x24 -x25 -x26 -x27 -x28 1.69/1.77 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 1.69/1.77 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 1.69/1.77 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 1.69/1.77 v -x106 -x107 -x108 -x109 -x110 -x111 -x112 -x113 -x114 -x115 -x116 -x117 -x118 -x119 -x120 x121 -x132 x142 -x152 -x162 -x172 1.69/1.77 v -x182 -x192 -x202 -x212 -x222 -x122 -x143 -x153 -x163 -x173 -x183 x193 -x203 -x213 -x223 -x123 x133 -x154 -x164 -x174 -x184 1.69/1.77 v -x194 -x204 -x214 -x224 x124 -x134 -x144 -x165 -x175 -x185 -x195 -x205 -x215 -x225 -x125 -x135 -x145 -x155 -x176 -x186 -x196 1.69/1.77 v -x206 x216 -x226 -x126 -x136 -x146 -x156 -x166 x187 -x197 -x207 -x217 -x227 -x127 -x137 -x147 -x157 -x167 -x177 -x198 x208 1.69/1.77 v -x218 -x228 -x128 -x138 -x148 -x158 x168 -x178 -x188 -x209 -x219 -x229 -x129 -x139 -x149 x159 -x169 -x179 -x189 -x199 -x220 1.69/1.77 v -x230 -x130 -x140 -x150 -x160 -x170 -x180 -x190 -x200 -x210 x231 -x131 -x141 -x151 -x161 -x171 x181 -x191 -x201 -x211 -x221
OK 0
/tmp/evaluation/359981-1176953258/instance-359981-1176953258.opb is already a linear file
runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node20/watcher-359981-1176953258 -o ROOT/results/node20/solver-359981-1176953258 -C 1800 -W 3600 -M 1800 --output-limit 1,15 Pueblo /tmp/evaluation/359981-1176953258/instance-359981-1176953258.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: 0.97 1.06 1.03 3/77 27716 /proc/meminfo: memFree=1655720/2055920 swapFree=4155228/4192956 [pid=27716] ppid=27714 vsize=2552 CPUtime=0 /proc/27716/stat : 27716 (Pueblo) R 27714 27716 24764 0 -1 4194304 266 0 0 0 0 0 0 0 18 0 1 0 143243199 2613248 236 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 8085207 0 0 4096 0 0 0 0 17 1 0 0 /proc/27716/statm: 638 236 199 16 0 77 0 [startup+0.0423511 s] /proc/loadavg: 0.97 1.06 1.03 3/77 27716 /proc/meminfo: memFree=1655720/2055920 swapFree=4155228/4192956 [pid=27716] ppid=27714 vsize=2952 CPUtime=0.03 /proc/27716/stat : 27716 (Pueblo) R 27714 27716 24764 0 -1 4194304 394 0 0 0 3 0 0 0 18 0 1 0 143243199 3022848 364 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 8053312 0 0 4096 0 0 0 0 17 1 0 0 /proc/27716/statm: 738 364 205 16 0 177 0 Current children cumulated CPU time (s) 0.03 Current children cumulated vsize (KiB) 2952 [startup+0.102357 s] /proc/loadavg: 0.97 1.06 1.03 3/77 27716 /proc/meminfo: memFree=1655720/2055920 swapFree=4155228/4192956 [pid=27716] ppid=27714 vsize=2952 CPUtime=0.09 /proc/27716/stat : 27716 (Pueblo) R 27714 27716 24764 0 -1 4194304 394 0 0 0 9 0 0 0 18 0 1 0 143243199 3022848 364 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134527748 0 0 4096 0 0 0 0 17 1 0 0 /proc/27716/statm: 738 364 205 16 0 177 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 2952 [startup+0.301396 s] /proc/loadavg: 0.97 1.06 1.03 3/77 27716 /proc/meminfo: memFree=1655720/2055920 swapFree=4155228/4192956 [pid=27716] ppid=27714 vsize=3348 CPUtime=0.29 /proc/27716/stat : 27716 (Pueblo) R 27714 27716 24764 0 -1 4194304 475 0 0 0 29 0 0 0 19 0 1 0 143243199 3428352 445 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134522644 0 0 4096 0 0 0 0 17 1 0 0 /proc/27716/statm: 837 445 205 16 0 276 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 3348 [startup+0.702477 s] /proc/loadavg: 0.97 1.06 1.03 3/77 27716 /proc/meminfo: memFree=1655720/2055920 swapFree=4155228/4192956 [pid=27716] ppid=27714 vsize=3592 CPUtime=0.69 /proc/27716/stat : 27716 (Pueblo) R 27714 27716 24764 0 -1 4194304 532 0 0 0 69 0 0 0 23 0 1 0 143243199 3678208 502 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134520424 0 0 4096 0 0 0 0 17 1 0 0 /proc/27716/statm: 898 502 205 16 0 337 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 3592 [startup+1.50164 s] /proc/loadavg: 0.97 1.06 1.03 2/78 27717 /proc/meminfo: memFree=1654304/2055920 swapFree=4155228/4192956 [pid=27716] ppid=27714 vsize=3820 CPUtime=1.49 /proc/27716/stat : 27716 (Pueblo) R 27714 27716 24764 0 -1 4194304 589 0 0 0 149 0 0 0 25 0 1 0 143243199 3911680 559 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134558852 0 0 4096 0 0 0 0 17 1 0 0 /proc/27716/statm: 955 559 205 16 0 394 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 3820 Solver just ended. Dumping a history of the last processes samples [startup+1.70168 s] /proc/loadavg: 0.97 1.06 1.03 2/78 27717 /proc/meminfo: memFree=1654304/2055920 swapFree=4155228/4192956 [pid=27716] ppid=27714 vsize=3820 CPUtime=1.69 /proc/27716/stat : 27716 (Pueblo) R 27714 27716 24764 0 -1 4194304 595 0 0 0 169 0 0 0 25 0 1 0 143243199 3911680 565 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 8052820 0 0 4096 0 0 0 0 17 1 0 0 /proc/27716/statm: 955 565 205 16 0 394 0 Current children cumulated CPU time (s) 1.69 Current children cumulated vsize (KiB) 3820 Child status: 10 Real time (s): 1.77926 CPU time (s): 1.77773 CPU user time (s): 1.77173 CPU system time (s): 0.005999 CPU usage (%): 99.9141 Max. virtual memory (cumulated for all children) (KiB): 3824 getrusage(RUSAGE_CHILDREN,...) data: user time used= 1.77173 system time used= 0.005999 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 601 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= 12 involuntary context switches= 36 runsolver used 0.003999 second user time and 0.008998 second system time The end
Begin job on node20 on Thu Apr 19 03:27:38 UTC 2007 IDJOB= 359981 IDBENCH= 1334 IDSOLVER= 165 FILE ID= node20/359981-1176953258 PBS_JOBID= 4605743 Free space on /tmp= 66455 MiB SOLVER NAME= Pueblo 1.4 BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900554067.opb COMMAND LINE= Pueblo /tmp/evaluation/359981-1176953258/instance-359981-1176953258.opb CONVERSION COMMAND LINE= runsolver -w ROOT/results/node20/convwatcher-359981-1176953258 -o ROOT/results/node20/conversion-359981-1176953258 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/359981-1176953258/instance-359981-1176953258.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node20/watcher-359981-1176953258 -o ROOT/results/node20/solver-359981-1176953258 -C 1800 -W 3600 -M 1800 --output-limit 1,15 Pueblo /tmp/evaluation/359981-1176953258/instance-359981-1176953258.opb META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7 MD5SUM BENCH= e4fb42fad6e5e99b3f9cfb09951614f4 RANDOM SEED= 269515390 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node20.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 : 3000.265 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 : 3000.265 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: 1656128 kB Buffers: 43284 kB Cached: 269928 kB SwapCached: 16180 kB Active: 128412 kB Inactive: 208248 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1656128 kB SwapTotal: 4192956 kB SwapFree: 4155228 kB Dirty: 2460 kB Writeback: 0 kB Mapped: 30340 kB Slab: 48640 kB Committed_AS: 1870968 kB PageTables: 1748 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= 66455 MiB End job on node20 on Thu Apr 19 03:27:41 UTC 2007