Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
PBS4_v2 2007-03-23 | SAT | 0.481926 | 0.483248 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/ namasivayam/tsp/normalized-t3002.11tsp11.1900571131.opb |
MD5SUM | 4a2e7ec029cc013a596bc8fa4c9afc09 |
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 | 0.038993 |
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 | 639 |
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/458203-1178619830/instance-458203-1178619830.opb ...... 0.39/0.48 c done parsing opb. 0.39/0.48 s SATISFIABLE 0.39/0.48 c Total Run Time 0.45893 0.39/0.48 v -x1 -x10 -x100 -x101 x102 -x103 -x104 -x105 -x106 -x107 -x108 -x109 -x11 -x110 x111 -x112 -x113 -x114 -x115 -x116 -x117 -x118 0.39/0.48 v -x119 -x12 -x120 -x121 -x122 -x123 -x124 -x125 -x126 -x127 x128 -x129 -x13 -x130 -x131 -x132 -x133 -x134 -x135 -x136 -x137 0.39/0.48 v -x138 -x139 -x14 x140 -x141 x142 -x143 -x144 -x145 -x146 -x147 -x148 -x149 -x15 -x150 -x151 -x152 -x153 -x154 -x155 -x156 0.39/0.48 v x157 -x158 -x159 x16 -x160 -x161 -x162 -x163 -x164 x165 -x166 -x167 -x168 -x169 -x17 -x170 -x171 -x172 x173 -x174 -x175 -x176 0.39/0.48 v -x177 -x178 -x179 -x18 -x180 -x181 -x182 -x183 -x184 -x185 -x186 -x187 -x188 -x189 -x19 -x190 x191 -x192 -x193 -x194 -x195 0.39/0.48 v x196 -x197 -x198 -x199 -x2 -x20 -x200 -x201 -x202 -x203 -x204 -x205 -x206 x207 -x208 -x209 -x21 -x210 -x211 -x212 -x213 x214 0.39/0.48 v -x215 -x216 -x217 -x218 -x219 -x22 -x220 -x221 -x222 -x223 -x224 -x225 -x226 -x227 -x228 -x229 -x23 x230 -x231 -x24 -x25 x26 0.39/0.48 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 0.39/0.48 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 0.39/0.48 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/458203-1178619830/instance-458203-1178619830.opb is already a linear file
runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node63/watcher-458203-1178619830 -o ROOT/results/node63/solver-458203-1178619830 -C 1800 -W 3600 -M 1800 --output-limit 1,15 PBS4_SAT07v2 /tmp/evaluation/458203-1178619830/instance-458203-1178619830.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: 1.10 1.05 1.00 3/64 19850 /proc/meminfo: memFree=1780868/2055920 swapFree=4183072/4192956 [pid=19850] ppid=19848 vsize=1324 CPUtime=0 /proc/19850/stat : 19850 (PBS4_SAT07v2) R 19848 19850 19144 0 -1 4194304 138 0 0 0 0 0 0 0 18 0 1 0 337972911 1355776 120 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 135023083 0 0 4096 16384 0 0 0 17 1 0 0 /proc/19850/statm: 331 120 86 219 0 108 0 [startup+0.021149 s] /proc/loadavg: 1.10 1.05 1.00 3/64 19850 /proc/meminfo: memFree=1780868/2055920 swapFree=4183072/4192956 [pid=19850] ppid=19848 vsize=1476 CPUtime=0.02 /proc/19850/stat : 19850 (PBS4_SAT07v2) R 19848 19850 19144 0 -1 4194304 188 0 0 0 2 0 0 0 18 0 1 0 337972911 1511424 170 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134594427 0 0 4096 16384 0 0 0 17 1 0 0 /proc/19850/statm: 369 170 86 219 0 146 0 Current children cumulated CPU time (s) 0.02 Current children cumulated vsize (KiB) 1476 [startup+0.101156 s] /proc/loadavg: 1.10 1.05 1.00 3/64 19850 /proc/meminfo: memFree=1780868/2055920 swapFree=4183072/4192956 [pid=19850] ppid=19848 vsize=1860 CPUtime=0.1 /proc/19850/stat : 19850 (PBS4_SAT07v2) R 19848 19850 19144 0 -1 4194304 253 0 0 0 10 0 0 0 18 0 1 0 337972911 1904640 235 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0 /proc/19850/statm: 465 235 90 219 0 242 0 Current children cumulated CPU time (s) 0.1 Current children cumulated vsize (KiB) 1860 [startup+0.301177 s] /proc/loadavg: 1.10 1.05 1.00 3/64 19850 /proc/meminfo: memFree=1780868/2055920 swapFree=4183072/4192956 [pid=19850] ppid=19848 vsize=2568 CPUtime=0.29 /proc/19850/stat : 19850 (PBS4_SAT07v2) R 19848 19850 19144 0 -1 4194304 379 0 0 0 29 0 0 0 19 0 1 0 337972911 2629632 361 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0 /proc/19850/statm: 642 361 90 219 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+0.401186 s] /proc/loadavg: 1.10 1.05 1.00 3/64 19850 /proc/meminfo: memFree=1780868/2055920 swapFree=4183072/4192956 [pid=19850] ppid=19848 vsize=2568 CPUtime=0.39 /proc/19850/stat : 19850 (PBS4_SAT07v2) R 19848 19850 19144 0 -1 4194304 439 0 0 0 39 0 0 0 19 0 1 0 337972911 2629632 421 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0 /proc/19850/statm: 642 421 90 219 0 419 0 Current children cumulated CPU time (s) 0.39 Current children cumulated vsize (KiB) 2568 Child status: 0 Real time (s): 0.483248 CPU time (s): 0.481926 CPU user time (s): 0.477927 CPU system time (s): 0.003999 CPU usage (%): 99.7264 Max. virtual memory (cumulated for all children) (KiB): 2568 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.477927 system time used= 0.003999 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 503 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= 1 runsolver used 0.000999 second user time and 0.004999 second system time The end
Begin job on node63 on Tue May 8 10:23:50 UTC 2007 IDJOB= 458203 IDBENCH= 1280 IDSOLVER= 200 FILE ID= node63/458203-1178619830 PBS_JOBID= 5218243 Free space on /tmp= 66559 MiB SOLVER NAME= PBS4_v2 2007-03-23 BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900571131.opb COMMAND LINE= PBS4_SAT07v2 /tmp/evaluation/458203-1178619830/instance-458203-1178619830.opb CONVERSION COMMAND LINE= runsolver -w ROOT/results/node63/convwatcher-458203-1178619830 -o ROOT/results/node63/conversion-458203-1178619830 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/458203-1178619830/instance-458203-1178619830.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node63/watcher-458203-1178619830 -o ROOT/results/node63/solver-458203-1178619830 -C 1800 -W 3600 -M 1800 --output-limit 1,15 PBS4_SAT07v2 /tmp/evaluation/458203-1178619830/instance-458203-1178619830.opb META MD5SUM SOLVER= 18cd8c68a4d3bfb01f29079966475a33 MD5SUM BENCH= 4a2e7ec029cc013a596bc8fa4c9afc09 RANDOM SEED= 996501688 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node63.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 : 3000.232 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 : 3000.232 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: 1781276 kB Buffers: 22408 kB Cached: 154976 kB SwapCached: 3904 kB Active: 45108 kB Inactive: 142664 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1781276 kB SwapTotal: 4192956 kB SwapFree: 4183072 kB Dirty: 2332 kB Writeback: 0 kB Mapped: 16380 kB Slab: 72872 kB Committed_AS: 5961768 kB PageTables: 1460 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= 66559 MiB End job on node63 on Tue May 8 10:23:51 UTC 2007