Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
PBS4_v2 2007-03-23 | SAT | 0.842871 | 0.844274 |
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 PBS v4 by Bashar Al-Rawi & Fadi Aloul 0.00/0.00 c Solving /tmp/evaluation/458257-1178620804/instance-458257-1178620804.opb ...... 0.79/0.84 c done parsing opb. 0.79/0.84 s SATISFIABLE 0.79/0.84 c Total Run Time 0.818876 0.79/0.84 v -x1 -x10 -x100 -x101 -x102 -x103 -x104 -x105 -x106 -x107 -x108 -x109 -x11 x110 -x111 -x112 -x113 -x114 -x115 -x116 x117 -x118 0.79/0.84 v -x119 -x12 -x120 -x121 -x122 x123 -x124 -x125 -x126 -x127 -x128 -x129 -x13 -x130 -x131 -x132 -x133 -x134 -x135 -x136 -x137 0.79/0.84 v x138 -x139 -x14 -x140 -x141 -x142 x143 -x144 -x145 -x146 -x147 -x148 -x149 -x15 -x150 -x151 -x152 -x153 -x154 -x155 -x156 0.79/0.84 v -x157 -x158 -x159 -x16 x160 -x161 -x162 -x163 -x164 x165 -x166 -x167 -x168 -x169 -x17 -x170 -x171 -x172 -x173 -x174 -x175 0.79/0.84 v -x176 -x177 -x178 x179 -x18 -x180 -x181 -x182 -x183 -x184 -x185 -x186 x187 -x188 -x189 -x19 -x190 -x191 -x192 -x193 -x194 0.79/0.84 v -x195 x196 -x197 -x198 -x199 -x2 x20 -x200 -x201 x202 -x203 -x204 -x205 -x206 -x207 -x208 -x209 -x21 -x210 -x211 -x212 -x213 0.79/0.84 v -x214 -x215 -x216 -x217 -x218 -x219 -x22 -x220 x221 -x222 -x223 -x224 -x225 -x226 -x227 x228 -x229 x23 -x230 -x231 -x24 -x25 0.79/0.84 v -x26 -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 0.79/0.84 v -x50 -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 0.79/0.84 v -x75 -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/458257-1178620804/instance-458257-1178620804.opb is already a linear file
runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node18/watcher-458257-1178620804 -o ROOT/results/node18/solver-458257-1178620804 -C 1800 -W 3600 -M 1800 --output-limit 1,15 PBS4_SAT07v2 /tmp/evaluation/458257-1178620804/instance-458257-1178620804.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: 0.85 0.97 0.99 3/77 17748 /proc/meminfo: memFree=1799488/2055920 swapFree=4147200/4192956 [pid=17748] ppid=17746 vsize=1324 CPUtime=0 /proc/17748/stat : 17748 (PBS4_SAT07v2) R 17746 17748 16833 0 -1 4194304 138 0 0 0 0 0 0 0 18 0 1 0 309997792 1355776 120 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 134798033 0 0 4096 16384 0 0 0 17 1 0 0 /proc/17748/statm: 331 120 86 219 0 108 0 [startup+0.026144 s] /proc/loadavg: 0.85 0.97 0.99 3/77 17748 /proc/meminfo: memFree=1799488/2055920 swapFree=4147200/4192956 [pid=17748] ppid=17746 vsize=1472 CPUtime=0.02 /proc/17748/stat : 17748 (PBS4_SAT07v2) R 17746 17748 16833 0 -1 4194304 196 0 0 0 2 0 0 0 18 0 1 0 309997792 1507328 178 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0 /proc/17748/statm: 368 179 90 219 0 145 0 Current children cumulated CPU time (s) 0.02 Current children cumulated vsize (KiB) 1472 [startup+0.10115 s] /proc/loadavg: 0.85 0.97 0.99 3/77 17748 /proc/meminfo: memFree=1799488/2055920 swapFree=4147200/4192956 [pid=17748] ppid=17746 vsize=1728 CPUtime=0.09 /proc/17748/stat : 17748 (PBS4_SAT07v2) R 17746 17748 16833 0 -1 4194304 262 0 0 0 9 0 0 0 18 0 1 0 309997792 1769472 244 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0 /proc/17748/statm: 432 244 90 219 0 209 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 1728 [startup+0.301169 s] /proc/loadavg: 0.85 0.97 0.99 3/77 17748 /proc/meminfo: memFree=1799488/2055920 swapFree=4147200/4192956 [pid=17748] ppid=17746 vsize=2564 CPUtime=0.29 /proc/17748/stat : 17748 (PBS4_SAT07v2) R 17746 17748 16833 0 -1 4194304 412 0 0 0 29 0 0 0 19 0 1 0 309997792 2625536 394 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0 /proc/17748/statm: 641 394 90 219 0 418 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 2564 [startup+0.701208 s] /proc/loadavg: 0.85 0.97 0.99 3/77 17748 /proc/meminfo: memFree=1799488/2055920 swapFree=4147200/4192956 [pid=17748] ppid=17746 vsize=3780 CPUtime=0.69 /proc/17748/stat : 17748 (PBS4_SAT07v2) R 17746 17748 16833 0 -1 4194304 680 0 0 0 68 1 0 0 23 0 1 0 309997792 3870720 613 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0 /proc/17748/statm: 945 613 90 219 0 722 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 3780 Solver just ended. Dumping a history of the last processes samples [startup+0.802217 s] /proc/loadavg: 0.85 0.97 0.99 3/77 17748 /proc/meminfo: memFree=1799488/2055920 swapFree=4147200/4192956 [pid=17748] ppid=17746 vsize=3912 CPUtime=0.79 /proc/17748/stat : 17748 (PBS4_SAT07v2) R 17746 17748 16833 0 -1 4194304 739 0 0 0 78 1 0 0 25 0 1 0 309997792 4005888 672 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0 /proc/17748/statm: 978 672 90 219 0 755 0 Current children cumulated CPU time (s) 0.79 Current children cumulated vsize (KiB) 3912 Child status: 0 Real time (s): 0.844274 CPU time (s): 0.842871 CPU user time (s): 0.826874 CPU system time (s): 0.015997 CPU usage (%): 99.8338 Max. virtual memory (cumulated for all children) (KiB): 3912 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.826874 system time used= 0.015997 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 778 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= 18 runsolver used 0.001999 second user time and 0.004999 second system time The end
Begin job on node18 on Tue May 8 10:40:04 UTC 2007 IDJOB= 458257 IDBENCH= 1334 IDSOLVER= 200 FILE ID= node18/458257-1178620804 PBS_JOBID= 5217774 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-t3002.11tsp11.1900554067.opb COMMAND LINE= PBS4_SAT07v2 /tmp/evaluation/458257-1178620804/instance-458257-1178620804.opb CONVERSION COMMAND LINE= runsolver -w ROOT/results/node18/convwatcher-458257-1178620804 -o ROOT/results/node18/conversion-458257-1178620804 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/458257-1178620804/instance-458257-1178620804.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node18/watcher-458257-1178620804 -o ROOT/results/node18/solver-458257-1178620804 -C 1800 -W 3600 -M 1800 --output-limit 1,15 PBS4_SAT07v2 /tmp/evaluation/458257-1178620804/instance-458257-1178620804.opb META MD5SUM SOLVER= 18cd8c68a4d3bfb01f29079966475a33 MD5SUM BENCH= e4fb42fad6e5e99b3f9cfb09951614f4 RANDOM SEED= 795370132 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node18.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 : 3000.234 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 : 3000.234 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: 1799960 kB Buffers: 35224 kB Cached: 132512 kB SwapCached: 14572 kB Active: 96160 kB Inactive: 95204 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1799960 kB SwapTotal: 4192956 kB SwapFree: 4147200 kB Dirty: 2480 kB Writeback: 0 kB Mapped: 30596 kB Slab: 50140 kB Committed_AS: 8683940 kB PageTables: 1776 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 node18 on Tue May 8 10:40:05 UTC 2007