Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
PBS4_v2 2007-03-23 | SAT | 1.78973 | 1.79196 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/ namasivayam/tsp/normalized-t3002.11tsp11.1900547416.opb |
MD5SUM | b3be50396cebacd2fb0dd8b51b7d346c |
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 | 0.274957 |
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 | 747 |
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/458228-1178620498/instance-458228-1178620498.opb ...... 1.69/1.78 c done parsing opb. 1.69/1.78 s SATISFIABLE 1.69/1.78 c Total Run Time 1.76573 1.69/1.78 v -x1 -x10 -x100 -x101 -x102 -x103 -x104 -x105 -x106 -x107 -x108 x109 -x11 -x110 -x111 -x112 -x113 -x114 x115 -x116 -x117 -x118 1.69/1.78 v -x119 -x12 -x120 -x121 -x122 -x123 -x124 -x125 -x126 -x127 -x128 -x129 -x13 x130 -x131 -x132 -x133 -x134 -x135 -x136 -x137 1.69/1.78 v x138 -x139 -x14 -x140 -x141 -x142 -x143 -x144 -x145 -x146 -x147 -x148 -x149 -x15 -x150 x151 -x152 -x153 -x154 -x155 -x156 1.69/1.78 v x157 -x158 -x159 -x16 -x160 -x161 -x162 -x163 x164 -x165 -x166 -x167 -x168 -x169 -x17 -x170 -x171 -x172 x173 -x174 -x175 -x176 1.69/1.78 v -x177 -x178 -x179 -x18 -x180 -x181 -x182 -x183 -x184 -x185 -x186 -x187 -x188 x189 -x19 -x190 -x191 -x192 -x193 -x194 x195 1.69/1.78 v -x196 -x197 -x198 -x199 -x2 -x20 -x200 -x201 x202 -x203 -x204 -x205 -x206 -x207 -x208 -x209 -x21 -x210 -x211 -x212 -x213 -x214 1.69/1.78 v -x215 x216 -x217 -x218 -x219 x22 -x220 -x221 -x222 -x223 -x224 -x225 -x226 x227 -x228 -x229 -x23 -x230 -x231 -x24 -x25 -x26 1.69/1.78 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 1.69/1.78 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 1.69/1.78 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/458228-1178620498/instance-458228-1178620498.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-458228-1178620498 -o ROOT/results/node15/solver-458228-1178620498 -C 1800 -W 3600 -M 1800 --output-limit 1,15 PBS4_SAT07v2 /tmp/evaluation/458228-1178620498/instance-458228-1178620498.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 1.01 1.00 3/77 18193 /proc/meminfo: memFree=1548016/2055920 swapFree=4169132/4192956 [pid=18193] ppid=18191 vsize=1324 CPUtime=0 /proc/18193/stat : 18193 (PBS4_SAT07v2) R 18191 18193 17491 0 -1 4194304 138 0 0 0 0 0 0 0 18 0 1 0 309967403 1355776 120 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 134588758 0 0 4096 16384 0 0 0 17 1 0 0 /proc/18193/statm: 331 120 86 219 0 108 0 [startup+0.057734 s] /proc/loadavg: 0.97 1.01 1.00 3/77 18193 /proc/meminfo: memFree=1548016/2055920 swapFree=4169132/4192956 [pid=18193] ppid=18191 vsize=1472 CPUtime=0.05 /proc/18193/stat : 18193 (PBS4_SAT07v2) R 18191 18193 17491 0 -1 4194304 223 0 0 0 5 0 0 0 18 0 1 0 309967403 1507328 205 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0 /proc/18193/statm: 368 205 90 219 0 145 0 Current children cumulated CPU time (s) 0.05 Current children cumulated vsize (KiB) 1472 [startup+0.101738 s] /proc/loadavg: 0.97 1.01 1.00 3/77 18193 /proc/meminfo: memFree=1548016/2055920 swapFree=4169132/4192956 [pid=18193] ppid=18191 vsize=1604 CPUtime=0.09 /proc/18193/stat : 18193 (PBS4_SAT07v2) R 18191 18193 17491 0 -1 4194304 255 0 0 0 9 0 0 0 18 0 1 0 309967403 1642496 237 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0 /proc/18193/statm: 401 238 90 219 0 178 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 1604 [startup+0.301756 s] /proc/loadavg: 0.97 1.01 1.00 3/77 18193 /proc/meminfo: memFree=1548016/2055920 swapFree=4169132/4192956 [pid=18193] ppid=18191 vsize=2568 CPUtime=0.29 /proc/18193/stat : 18193 (PBS4_SAT07v2) R 18191 18193 17491 0 -1 4194304 386 0 0 0 29 0 0 0 19 0 1 0 309967403 2629632 368 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0 /proc/18193/statm: 642 368 90 219 0 419 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 2568 [startup+0.701792 s] /proc/loadavg: 0.97 1.01 1.00 3/77 18193 /proc/meminfo: memFree=1548016/2055920 swapFree=4169132/4192956 [pid=18193] ppid=18191 vsize=3784 CPUtime=0.69 /proc/18193/stat : 18193 (PBS4_SAT07v2) R 18191 18193 17491 0 -1 4194304 637 0 0 0 69 0 0 0 23 0 1 0 309967403 3874816 570 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0 /proc/18193/statm: 946 570 90 219 0 723 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 3784 [startup+1.50187 s] /proc/loadavg: 0.97 1.01 1.00 2/78 18194 /proc/meminfo: memFree=1545448/2055920 swapFree=4169132/4192956 [pid=18193] ppid=18191 vsize=6232 CPUtime=1.49 /proc/18193/stat : 18193 (PBS4_SAT07v2) R 18191 18193 17491 0 -1 4194304 980 0 0 0 148 1 0 0 25 0 1 0 309967403 6381568 913 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 134588758 0 0 4096 16384 0 0 0 17 1 0 0 /proc/18193/statm: 1558 913 90 219 0 1335 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 6232 Solver just ended. Dumping a history of the last processes samples [startup+1.70188 s] /proc/loadavg: 0.97 1.01 1.00 2/78 18194 /proc/meminfo: memFree=1545448/2055920 swapFree=4169132/4192956 [pid=18193] ppid=18191 vsize=6748 CPUtime=1.69 /proc/18193/stat : 18193 (PBS4_SAT07v2) R 18191 18193 17491 0 -1 4194304 1152 0 0 0 168 1 0 0 25 0 1 0 309967403 6909952 988 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0 /proc/18193/statm: 1687 988 90 219 0 1464 0 Current children cumulated CPU time (s) 1.69 Current children cumulated vsize (KiB) 6748 Child status: 0 Real time (s): 1.79196 CPU time (s): 1.78973 CPU user time (s): 1.77573 CPU system time (s): 0.013997 CPU usage (%): 99.8756 Max. virtual memory (cumulated for all children) (KiB): 6748 getrusage(RUSAGE_CHILDREN,...) data: user time used= 1.77573 system time used= 0.013997 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 1203 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= 2 runsolver used 0.004999 second user time and 0.007998 second system time The end
Begin job on node15 on Tue May 8 10:34:58 UTC 2007 IDJOB= 458228 IDBENCH= 1305 IDSOLVER= 200 FILE ID= node15/458228-1178620498 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-t3002.11tsp11.1900547416.opb COMMAND LINE= PBS4_SAT07v2 /tmp/evaluation/458228-1178620498/instance-458228-1178620498.opb CONVERSION COMMAND LINE= runsolver -w ROOT/results/node15/convwatcher-458228-1178620498 -o ROOT/results/node15/conversion-458228-1178620498 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/458228-1178620498/instance-458228-1178620498.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node15/watcher-458228-1178620498 -o ROOT/results/node15/solver-458228-1178620498 -C 1800 -W 3600 -M 1800 --output-limit 1,15 PBS4_SAT07v2 /tmp/evaluation/458228-1178620498/instance-458228-1178620498.opb META MD5SUM SOLVER= 18cd8c68a4d3bfb01f29079966475a33 MD5SUM BENCH= b3be50396cebacd2fb0dd8b51b7d346c RANDOM SEED= 449371823 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: 1548424 kB Buffers: 74500 kB Cached: 333924 kB SwapCached: 2840 kB Active: 246700 kB Inactive: 185396 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1548424 kB SwapTotal: 4192956 kB SwapFree: 4169132 kB Dirty: 2420 kB Writeback: 0 kB Mapped: 30624 kB Slab: 60820 kB Committed_AS: 10766632 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 10:35:00 UTC 2007