Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
PBS4 2007-03-23 | SAT | 2.22466 | 2.22567 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/ namasivayam/tsp/normalized-t3002.11tsp11.1900670756.opb |
MD5SUM | 11371eec29d871c470e0cb7778802319 |
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 | 0.022995 |
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 | 683 |
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/359763-1176942047/instance-359763-1176942047.opb ...... 2.20/2.22 c done parsing opb. 2.20/2.22 s SATISFIABLE 2.20/2.22 c Total Run Time 2.19867 2.20/2.22 v -x1 -x10 -x100 -x101 -x102 -x103 -x104 -x105 -x106 -x107 -x108 x109 -x11 -x110 -x111 -x112 -x113 x114 -x115 -x116 -x117 -x118 2.20/2.22 v -x119 -x12 -x120 -x121 -x122 -x123 -x124 -x125 -x126 -x127 -x128 -x129 -x13 x130 -x131 -x132 -x133 -x134 x135 -x136 -x137 2.20/2.22 v -x138 -x139 -x14 -x140 -x141 x142 -x143 -x144 -x145 -x146 -x147 -x148 -x149 -x15 -x150 -x151 -x152 -x153 -x154 -x155 -x156 2.20/2.22 v -x157 -x158 x159 -x16 -x160 -x161 -x162 -x163 x164 -x165 -x166 -x167 -x168 -x169 -x17 -x170 -x171 -x172 x173 -x174 -x175 -x176 2.20/2.22 v -x177 -x178 -x179 -x18 -x180 -x181 -x182 -x183 -x184 -x185 -x186 x187 -x188 -x189 x19 -x190 -x191 -x192 -x193 -x194 -x195 2.20/2.22 v -x196 -x197 -x198 -x199 -x2 -x20 -x200 x201 -x202 -x203 -x204 -x205 -x206 -x207 -x208 x209 -x21 -x210 -x211 -x212 -x213 -x214 2.20/2.22 v x215 -x216 -x217 -x218 -x219 -x22 -x220 -x221 -x222 -x223 -x224 -x225 -x226 -x227 x228 -x229 -x23 -x230 -x231 -x24 -x25 -x26 2.20/2.22 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 2.20/2.22 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 2.20/2.22 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/359763-1176942047/instance-359763-1176942047.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-359763-1176942047 -o ROOT/results/node38/solver-359763-1176942047 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/359763-1176942047/PBS4 /tmp/evaluation/359763-1176942047/instance-359763-1176942047.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: 1.00 1.00 0.99 3/77 23935 /proc/meminfo: memFree=1379344/2055920 swapFree=4159700/4192956 [pid=23935] ppid=23933 vsize=1324 CPUtime=0 /proc/23935/stat : 23935 (PBS4) R 23933 23935 22932 0 -1 4194304 139 0 0 0 0 0 0 0 18 0 1 0 126371402 1355776 121 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134640332 0 0 4096 0 0 0 0 17 1 0 0 /proc/23935/statm: 331 121 87 219 0 108 0 [startup+0.0892031 s] /proc/loadavg: 1.00 1.00 0.99 3/77 23935 /proc/meminfo: memFree=1379344/2055920 swapFree=4159700/4192956 [pid=23935] ppid=23933 vsize=1472 CPUtime=0.08 /proc/23935/stat : 23935 (PBS4) R 23933 23935 22932 0 -1 4194304 246 0 0 0 8 0 0 0 18 0 1 0 126371402 1507328 228 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0 /proc/23935/statm: 368 228 92 219 0 145 0 Current children cumulated CPU time (s) 0.08 Current children cumulated vsize (KiB) 1472 [startup+0.101203 s] /proc/loadavg: 1.00 1.00 0.99 3/77 23935 /proc/meminfo: memFree=1379344/2055920 swapFree=4159700/4192956 [pid=23935] ppid=23933 vsize=1728 CPUtime=0.09 /proc/23935/stat : 23935 (PBS4) R 23933 23935 22932 0 -1 4194304 257 0 0 0 9 0 0 0 18 0 1 0 126371402 1769472 239 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0 /proc/23935/statm: 432 239 93 219 0 209 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 1728 [startup+0.301241 s] /proc/loadavg: 1.00 1.00 0.99 3/77 23935 /proc/meminfo: memFree=1379344/2055920 swapFree=4159700/4192956 [pid=23935] ppid=23933 vsize=2568 CPUtime=0.29 /proc/23935/stat : 23935 (PBS4) R 23933 23935 22932 0 -1 4194304 403 0 0 0 29 0 0 0 19 0 1 0 126371402 2629632 385 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0 /proc/23935/statm: 642 385 93 219 0 419 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 2568 [startup+0.701319 s] /proc/loadavg: 1.00 1.00 0.99 3/77 23935 /proc/meminfo: memFree=1379344/2055920 swapFree=4159700/4192956 [pid=23935] ppid=23933 vsize=3940 CPUtime=0.69 /proc/23935/stat : 23935 (PBS4) R 23933 23935 22932 0 -1 4194304 685 0 0 0 69 0 0 0 23 0 1 0 126371402 4034560 618 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0 /proc/23935/statm: 985 618 94 219 0 762 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 3940 [startup+1.50147 s] /proc/loadavg: 1.00 1.00 0.99 2/78 23936 /proc/meminfo: memFree=1376776/2055920 swapFree=4159700/4192956 [pid=23935] ppid=23933 vsize=6252 CPUtime=1.49 /proc/23935/stat : 23935 (PBS4) R 23933 23935 22932 0 -1 4194304 1074 0 0 0 148 1 0 0 25 0 1 0 126371402 6402048 1007 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0 /proc/23935/statm: 1563 1007 94 219 0 1340 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 6252 Solver just ended. Dumping a history of the last processes samples [startup+1.90155 s] /proc/loadavg: 1.00 1.00 0.99 2/78 23936 /proc/meminfo: memFree=1376776/2055920 swapFree=4159700/4192956 [pid=23935] ppid=23933 vsize=6768 CPUtime=1.89 /proc/23935/stat : 23935 (PBS4) R 23933 23935 22932 0 -1 4194304 1307 0 0 0 187 2 0 0 25 0 1 0 126371402 6930432 1143 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0 /proc/23935/statm: 1692 1143 94 219 0 1469 0 Current children cumulated CPU time (s) 1.89 Current children cumulated vsize (KiB) 6768 [startup+2.10159 s] /proc/loadavg: 1.00 1.00 0.99 2/78 23936 /proc/meminfo: memFree=1374792/2055920 swapFree=4159700/4192956 [pid=23935] ppid=23933 vsize=6904 CPUtime=2.1 /proc/23935/stat : 23935 (PBS4) R 23933 23935 22932 0 -1 4194304 1389 0 0 0 208 2 0 0 25 0 1 0 126371402 7069696 1225 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0 /proc/23935/statm: 1726 1225 94 219 0 1503 0 Current children cumulated CPU time (s) 2.1 Current children cumulated vsize (KiB) 6904 [startup+2.20561 s] /proc/loadavg: 1.00 1.00 0.99 2/78 23936 /proc/meminfo: memFree=1374792/2055920 swapFree=4159700/4192956 [pid=23935] ppid=23933 vsize=6904 CPUtime=2.2 /proc/23935/stat : 23935 (PBS4) R 23933 23935 22932 0 -1 4194304 1421 0 0 0 218 2 0 0 25 0 1 0 126371402 7069696 1257 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0 /proc/23935/statm: 1726 1257 94 219 0 1503 0 Current children cumulated CPU time (s) 2.2 Current children cumulated vsize (KiB) 6904 Child status: 0 Real time (s): 2.22567 CPU time (s): 2.22466 CPU user time (s): 2.20067 CPU system time (s): 0.023996 CPU usage (%): 99.9547 Max. virtual memory (cumulated for all children) (KiB): 6904 getrusage(RUSAGE_CHILDREN,...) data: user time used= 2.20066 system time used= 0.023996 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 1436 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= 50 runsolver used 0.006998 second user time and 0.007998 second system time The end
Begin job on node38 on Thu Apr 19 00:20:47 UTC 2007 IDJOB= 359763 IDBENCH= 1319 IDSOLVER= 157 FILE ID= node38/359763-1176942047 PBS_JOBID= 4605711 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-t3002.11tsp11.1900670756.opb COMMAND LINE= /tmp/evaluation/359763-1176942047/PBS4 /tmp/evaluation/359763-1176942047/instance-359763-1176942047.opb CONVERSION COMMAND LINE= runsolver -w ROOT/results/node38/convwatcher-359763-1176942047 -o ROOT/results/node38/conversion-359763-1176942047 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/359763-1176942047/instance-359763-1176942047.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node38/watcher-359763-1176942047 -o ROOT/results/node38/solver-359763-1176942047 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/359763-1176942047/PBS4 /tmp/evaluation/359763-1176942047/instance-359763-1176942047.opb META MD5SUM SOLVER= b6c24e28fef9e1efa7891be58ea9e46f MD5SUM BENCH= 11371eec29d871c470e0cb7778802319 RANDOM SEED= 648036664 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: 1379880 kB Buffers: 36040 kB Cached: 546028 kB SwapCached: 3208 kB Active: 174664 kB Inactive: 456556 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1379880 kB SwapTotal: 4192956 kB SwapFree: 4159700 kB Dirty: 1468 kB Writeback: 0 kB Mapped: 57280 kB Slab: 30020 kB Committed_AS: 1527200 kB PageTables: 2064 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 Thu Apr 19 00:20:50 UTC 2007