Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
PBS4_v2 2007-03-23 | SAT | 2.51762 | 2.51982 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/ namasivayam/tsp/normalized-t3002.11tsp11.1900554375.opb |
MD5SUM | 94c9ec489efaf922d51279ebf575f8fa |
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 | 0.084986 |
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 | 661 |
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/458229-1178620501/instance-458229-1178620501.opb ...... 2.49/2.51 c done parsing opb. 2.49/2.51 s SATISFIABLE 2.49/2.51 c Total Run Time 2.49262 2.49/2.51 v -x1 -x10 -x100 -x101 -x102 -x103 -x104 -x105 -x106 -x107 -x108 x109 -x11 -x110 -x111 -x112 -x113 -x114 x115 -x116 -x117 -x118 2.49/2.51 v -x119 -x12 -x120 -x121 -x122 -x123 -x124 -x125 -x126 -x127 -x128 -x129 -x13 -x130 x131 -x132 -x133 x134 -x135 -x136 -x137 2.49/2.51 v -x138 -x139 x14 -x140 -x141 x142 -x143 -x144 -x145 -x146 -x147 -x148 -x149 -x15 -x150 -x151 -x152 -x153 -x154 -x155 -x156 2.49/2.51 v -x157 -x158 x159 -x16 -x160 -x161 -x162 -x163 -x164 -x165 -x166 x167 -x168 -x169 -x17 -x170 -x171 -x172 -x173 -x174 -x175 2.49/2.51 v -x176 -x177 -x178 -x179 -x18 x180 -x181 -x182 -x183 x184 -x185 -x186 -x187 -x188 -x189 -x19 -x190 -x191 -x192 x193 -x194 -x195 2.49/2.51 v -x196 -x197 -x198 -x199 -x2 -x20 -x200 -x201 -x202 -x203 -x204 -x205 -x206 x207 -x208 -x209 -x21 -x210 -x211 -x212 -x213 -x214 2.49/2.51 v -x215 x216 -x217 -x218 -x219 -x22 -x220 -x221 -x222 -x223 -x224 -x225 -x226 -x227 -x228 x229 x23 -x230 -x231 -x24 -x25 -x26 2.49/2.51 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 2.49/2.51 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 2.49/2.51 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/458229-1178620501/instance-458229-1178620501.opb is already a linear file
runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node15/watcher-458229-1178620501 -o ROOT/results/node15/solver-458229-1178620501 -C 1800 -W 3600 -M 1800 --output-limit 1,15 PBS4_SAT07v2 /tmp/evaluation/458229-1178620501/instance-458229-1178620501.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: 0.89 1.00 0.99 3/77 18244 /proc/meminfo: memFree=1547824/2055920 swapFree=4169132/4192956 [pid=18244] ppid=18242 vsize=1324 CPUtime=0 /proc/18244/stat : 18244 (PBS4_SAT07v2) R 18242 18244 17491 0 -1 4194304 138 0 0 0 0 0 0 0 18 0 1 0 309967742 1355776 120 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 134530468 0 0 4096 16384 0 0 0 17 1 0 0 /proc/18244/statm: 331 120 86 219 0 108 0 [startup+0.041848 s] /proc/loadavg: 0.89 1.00 0.99 3/77 18244 /proc/meminfo: memFree=1547824/2055920 swapFree=4169132/4192956 [pid=18244] ppid=18242 vsize=1472 CPUtime=0.03 /proc/18244/stat : 18244 (PBS4_SAT07v2) R 18242 18244 17491 0 -1 4194304 209 0 0 0 3 0 0 0 18 0 1 0 309967742 1507328 191 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0 /proc/18244/statm: 368 191 90 219 0 145 0 Current children cumulated CPU time (s) 0.03 Current children cumulated vsize (KiB) 1472 [startup+0.101853 s] /proc/loadavg: 0.89 1.00 0.99 3/77 18244 /proc/meminfo: memFree=1547824/2055920 swapFree=4169132/4192956 [pid=18244] ppid=18242 vsize=1728 CPUtime=0.09 /proc/18244/stat : 18244 (PBS4_SAT07v2) R 18242 18244 17491 0 -1 4194304 254 0 0 0 9 0 0 0 18 0 1 0 309967742 1769472 236 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0 /proc/18244/statm: 432 236 90 219 0 209 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 1728 [startup+0.301872 s] /proc/loadavg: 0.89 1.00 0.99 3/77 18244 /proc/meminfo: memFree=1547824/2055920 swapFree=4169132/4192956 [pid=18244] ppid=18242 vsize=2564 CPUtime=0.29 /proc/18244/stat : 18244 (PBS4_SAT07v2) R 18242 18244 17491 0 -1 4194304 398 0 0 0 29 0 0 0 19 0 1 0 309967742 2625536 380 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0 /proc/18244/statm: 641 380 90 219 0 418 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 2564 [startup+0.701908 s] /proc/loadavg: 0.89 1.00 0.99 3/77 18244 /proc/meminfo: memFree=1547824/2055920 swapFree=4169132/4192956 [pid=18244] ppid=18242 vsize=3912 CPUtime=0.69 /proc/18244/stat : 18244 (PBS4_SAT07v2) R 18242 18244 17491 0 -1 4194304 682 0 0 0 69 0 0 0 22 0 1 0 309967742 4005888 615 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0 /proc/18244/statm: 978 615 90 219 0 755 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 3912 [startup+1.50198 s] /proc/loadavg: 0.89 1.00 0.99 2/78 18245 /proc/meminfo: memFree=1544936/2055920 swapFree=4169132/4192956 [pid=18244] ppid=18242 vsize=6608 CPUtime=1.49 /proc/18244/stat : 18244 (PBS4_SAT07v2) R 18242 18244 17491 0 -1 4194304 1187 0 0 0 148 1 0 0 25 0 1 0 309967742 6766592 1023 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0 /proc/18244/statm: 1652 1023 90 219 0 1429 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 6608 Solver just ended. Dumping a history of the last processes samples [startup+2.30105 s] /proc/loadavg: 0.89 1.00 0.99 2/78 18245 /proc/meminfo: memFree=1542888/2055920 swapFree=4169132/4192956 [pid=18244] ppid=18242 vsize=6872 CPUtime=2.29 /proc/18244/stat : 18244 (PBS4_SAT07v2) R 18242 18244 17491 0 -1 4194304 1495 0 0 0 228 1 0 0 25 0 1 0 309967742 7036928 1331 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0 /proc/18244/statm: 1718 1331 90 219 0 1495 0 Current children cumulated CPU time (s) 2.29 Current children cumulated vsize (KiB) 6872 [startup+2.50107 s] /proc/loadavg: 0.89 1.00 0.99 2/78 18245 /proc/meminfo: memFree=1542888/2055920 swapFree=4169132/4192956 [pid=18244] ppid=18242 vsize=7004 CPUtime=2.49 /proc/18244/stat : 18244 (PBS4_SAT07v2) R 18242 18244 17491 0 -1 4194304 1575 0 0 0 248 1 0 0 25 0 1 0 309967742 7172096 1411 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 134546923 0 0 4096 16384 0 0 0 17 1 0 0 /proc/18244/statm: 1751 1411 90 219 0 1528 0 Current children cumulated CPU time (s) 2.49 Current children cumulated vsize (KiB) 7004 Child status: 0 Real time (s): 2.51982 CPU time (s): 2.51762 CPU user time (s): 2.49762 CPU system time (s): 0.019996 CPU usage (%): 99.9126 Max. virtual memory (cumulated for all children) (KiB): 7004 getrusage(RUSAGE_CHILDREN,...) data: user time used= 2.49762 system time used= 0.019996 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 1595 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= 4 runsolver used 0.004999 second user time and 0.009998 second system time The end
Begin job on node15 on Tue May 8 10:35:01 UTC 2007 IDJOB= 458229 IDBENCH= 1306 IDSOLVER= 200 FILE ID= node15/458229-1178620501 PBS_JOBID= 5217781 Free space on /tmp= 66562 MiB SOLVER NAME= PBS4_v2 2007-03-23 BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900554375.opb COMMAND LINE= PBS4_SAT07v2 /tmp/evaluation/458229-1178620501/instance-458229-1178620501.opb CONVERSION COMMAND LINE= runsolver -w ROOT/results/node15/convwatcher-458229-1178620501 -o ROOT/results/node15/conversion-458229-1178620501 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/458229-1178620501/instance-458229-1178620501.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node15/watcher-458229-1178620501 -o ROOT/results/node15/solver-458229-1178620501 -C 1800 -W 3600 -M 1800 --output-limit 1,15 PBS4_SAT07v2 /tmp/evaluation/458229-1178620501/instance-458229-1178620501.opb META MD5SUM SOLVER= 18cd8c68a4d3bfb01f29079966475a33 MD5SUM BENCH= 94c9ec489efaf922d51279ebf575f8fa RANDOM SEED= 740565796 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node15.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 : 3000.227 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 : 3000.227 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: 1548296 kB Buffers: 74508 kB Cached: 334052 kB SwapCached: 2840 kB Active: 247924 kB Inactive: 184288 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1548296 kB SwapTotal: 4192956 kB SwapFree: 4169132 kB Dirty: 2424 kB Writeback: 0 kB Mapped: 30624 kB Slab: 60868 kB Committed_AS: 10766648 kB PageTables: 1868 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= 66562 MiB End job on node15 on Tue May 8 10:35:04 UTC 2007