Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
PBS4 2007-03-23 | SAT | 0.615905 | 0.617233 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/ namasivayam/tsp/normalized-t3002.11tsp11.1900559641.opb |
MD5SUM | c2e77d8de924d260285f4c10724de488 |
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 | 0.502923 |
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 | 659 |
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/359441-1176929177/instance-359441-1176929177.opb ...... 0.59/0.61 c done parsing opb. 0.59/0.61 s SATISFIABLE 0.59/0.61 c Total Run Time 0.59191 0.59/0.61 v -x1 -x10 -x100 x101 -x102 -x103 -x104 -x105 -x106 -x107 -x108 -x109 -x11 -x110 x111 -x112 -x113 -x114 -x115 -x116 -x117 -x118 0.59/0.61 v -x119 -x12 -x120 -x121 -x122 -x123 x124 -x125 -x126 -x127 -x128 -x129 -x13 -x130 -x131 x132 -x133 -x134 -x135 -x136 -x137 0.59/0.61 v -x138 -x139 -x14 -x140 -x141 -x142 -x143 -x144 -x145 -x146 -x147 x148 -x149 -x15 -x150 -x151 -x152 -x153 -x154 -x155 x156 0.59/0.61 v -x157 -x158 -x159 -x16 -x160 -x161 -x162 -x163 -x164 -x165 -x166 -x167 -x168 -x169 x17 x170 -x171 -x172 -x173 -x174 -x175 0.59/0.61 v x176 -x177 -x178 -x179 -x18 -x180 -x181 -x182 -x183 -x184 -x185 -x186 -x187 -x188 x189 -x19 -x190 -x191 -x192 x193 -x194 -x195 0.59/0.61 v -x196 -x197 -x198 -x199 -x2 -x20 -x200 -x201 -x202 -x203 x204 -x205 -x206 -x207 -x208 -x209 -x21 -x210 -x211 -x212 -x213 -x214 0.59/0.61 v -x215 -x216 -x217 -x218 -x219 -x22 -x220 x221 -x222 -x223 -x224 -x225 -x226 -x227 x228 -x229 -x23 -x230 -x231 -x24 -x25 -x26 0.59/0.61 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 0.59/0.61 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 0.59/0.61 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/359441-1176929177/instance-359441-1176929177.opb is already a linear file
runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node38/watcher-359441-1176929177 -o ROOT/results/node38/solver-359441-1176929177 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/359441-1176929177/PBS4 /tmp/evaluation/359441-1176929177/instance-359441-1176929177.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: 0.95 1.03 1.00 3/77 22249 /proc/meminfo: memFree=1382688/2055920 swapFree=4159700/4192956 [pid=22249] ppid=22247 vsize=1324 CPUtime=0 /proc/22249/stat : 22249 (PBS4) R 22247 22249 21287 0 -1 4194304 139 0 0 0 0 0 0 0 18 0 1 0 125084353 1355776 121 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134590670 0 0 4096 0 0 0 0 17 1 0 0 /proc/22249/statm: 331 125 87 219 0 108 0 [startup+0.101997 s] /proc/loadavg: 0.95 1.03 1.00 3/77 22249 /proc/meminfo: memFree=1382688/2055920 swapFree=4159700/4192956 [pid=22249] ppid=22247 vsize=1860 CPUtime=0.09 /proc/22249/stat : 22249 (PBS4) R 22247 22249 21287 0 -1 4194304 262 0 0 0 9 0 0 0 18 0 1 0 125084353 1904640 244 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0 /proc/22249/statm: 465 244 93 219 0 242 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 1860 [startup+0.203015 s] /proc/loadavg: 0.95 1.03 1.00 3/77 22249 /proc/meminfo: memFree=1382688/2055920 swapFree=4159700/4192956 [pid=22249] ppid=22247 vsize=2056 CPUtime=0.19 /proc/22249/stat : 22249 (PBS4) R 22247 22249 21287 0 -1 4194304 346 0 0 0 19 0 0 0 18 0 1 0 125084353 2105344 328 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0 /proc/22249/statm: 514 328 93 219 0 291 0 Current children cumulated CPU time (s) 0.19 Current children cumulated vsize (KiB) 2056 [startup+0.302035 s] /proc/loadavg: 0.95 1.03 1.00 3/77 22249 /proc/meminfo: memFree=1382688/2055920 swapFree=4159700/4192956 [pid=22249] ppid=22247 vsize=2568 CPUtime=0.29 /proc/22249/stat : 22249 (PBS4) R 22247 22249 21287 0 -1 4194304 402 0 0 0 29 0 0 0 19 0 1 0 125084353 2629632 384 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0 /proc/22249/statm: 642 384 93 219 0 419 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 2568 Solver just ended. Dumping a history of the last processes samples [startup+0.402053 s] /proc/loadavg: 0.95 1.03 1.00 3/77 22249 /proc/meminfo: memFree=1382688/2055920 swapFree=4159700/4192956 [pid=22249] ppid=22247 vsize=2568 CPUtime=0.39 /proc/22249/stat : 22249 (PBS4) R 22247 22249 21287 0 -1 4194304 451 0 0 0 38 1 0 0 20 0 1 0 125084353 2629632 433 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0 /proc/22249/statm: 642 433 93 219 0 419 0 Current children cumulated CPU time (s) 0.39 Current children cumulated vsize (KiB) 2568 [startup+0.602091 s] /proc/loadavg: 0.95 1.03 1.00 3/77 22249 /proc/meminfo: memFree=1382688/2055920 swapFree=4159700/4192956 [pid=22249] ppid=22247 vsize=3784 CPUtime=0.59 /proc/22249/stat : 22249 (PBS4) R 22247 22249 21287 0 -1 4194304 618 0 0 0 58 1 0 0 22 0 1 0 125084353 3874816 551 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134590670 0 0 4096 16384 0 0 0 17 1 0 0 /proc/22249/statm: 946 551 94 219 0 723 0 Current children cumulated CPU time (s) 0.59 Current children cumulated vsize (KiB) 3784 Child status: 0 Real time (s): 0.617233 CPU time (s): 0.615905 CPU user time (s): 0.600908 CPU system time (s): 0.014997 CPU usage (%): 99.7849 Max. virtual memory (cumulated for all children) (KiB): 3784 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.600908 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= 639 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= 13 runsolver used 0.003999 second user time and 0.004999 second system time The end
Begin job on node38 on Wed Apr 18 20:46:17 UTC 2007 IDJOB= 359441 IDBENCH= 1292 IDSOLVER= 157 FILE ID= node38/359441-1176929177 PBS_JOBID= 4605647 Free space on /tmp= 66242 MiB SOLVER NAME= PBS4 2007-03-23 BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900559641.opb COMMAND LINE= /tmp/evaluation/359441-1176929177/PBS4 /tmp/evaluation/359441-1176929177/instance-359441-1176929177.opb CONVERSION COMMAND LINE= runsolver -w ROOT/results/node38/convwatcher-359441-1176929177 -o ROOT/results/node38/conversion-359441-1176929177 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/359441-1176929177/instance-359441-1176929177.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node38/watcher-359441-1176929177 -o ROOT/results/node38/solver-359441-1176929177 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/359441-1176929177/PBS4 /tmp/evaluation/359441-1176929177/instance-359441-1176929177.opb META MD5SUM SOLVER= b6c24e28fef9e1efa7891be58ea9e46f MD5SUM BENCH= c2e77d8de924d260285f4c10724de488 RANDOM SEED= 317537455 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node38.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 : 3000.263 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 : 3000.263 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: 1383096 kB Buffers: 34724 kB Cached: 538776 kB SwapCached: 3208 kB Active: 154904 kB Inactive: 473240 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1383096 kB SwapTotal: 4192956 kB SwapFree: 4159700 kB Dirty: 1440 kB Writeback: 0 kB Mapped: 62804 kB Slab: 29900 kB Committed_AS: 1520020 kB PageTables: 2060 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= 66242 MiB End job on node38 on Wed Apr 18 20:46:18 UTC 2007