Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
wbo 1.0 | SAT | 1.84472 | 1.84709 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/ namasivayam/tsp/normalized-t3002.11tsp11.1900561389.opb |
MD5SUM | d1b10f6e9727d2d9909236ce66cbc7d6 |
Bench Category | DEC-SMALLINT (no optimisation, small integers) |
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 | 1.06884 |
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 | 719 |
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 This is wbo 1.0 alpha (based on Minisat 2.0 beta) 0.00/0.00 c WARNING: for repeatability, setting FPU to use double precision 0.00/0.00 c Parsing opb file format. File HOME/instance-1875931-1245118197.opb. 0.00/0.00 c Instance file HOME/instance-1875931-1245118197.opb 0.00/0.00 c File size is 83383 bytes. 0.00/0.01 c Highest Coefficient sum: 719 0.00/0.01 c ============================[ Problem Statistics ]============================= 0.00/0.01 c | | 0.00/0.01 c | Parsing time: 0.01 s | 0.00/0.01 c | Number Variables: 231 | 0.00/0.01 c | Number Clauses: 2684 | 0.00/0.01 c | Number Cardinality: 22 | 0.00/0.01 c | Number PB Constraints: 1 | 0.00/0.01 c ============================[ Search Statistics ]============================== 0.00/0.01 c | Conflicts | ORIGINAL | LEARNT | Progress | 0.00/0.01 c | | Vars Ctrs Lits | Limit Clauses Lit/Cl | | 0.00/0.01 c =============================================================================== 0.00/0.01 c | 0 | 231 2707 8338 | 5000 0 nan | 0.000 % | 0.00/0.01 c | 100 | 231 2707 8338 | 5500 100 27 | 0.002 % | 0.00/0.02 c | 251 | 231 2707 8338 | 6050 251 35 | 0.002 % | 0.00/0.03 c | 477 | 231 2707 8338 | 6655 477 31 | 0.002 % | 0.03/0.05 c | 816 | 231 2707 8338 | 7320 816 30 | 0.002 % | 0.03/0.08 c | 1322 | 231 2707 8338 | 8052 1322 28 | 0.002 % | 0.09/0.13 c | 2081 | 231 2707 8338 | 8857 2081 28 | 0.002 % | 0.19/0.21 c | 3220 | 231 2707 8338 | 9743 3220 30 | 0.002 % | 0.29/0.33 c | 4928 | 231 2707 8338 | 10717 4928 30 | 0.002 % | 0.49/0.58 c | 7491 | 231 2707 8338 | 11789 7491 33 | 0.002 % | 0.99/1.02 c | 11337 | 231 2707 8338 | 12968 11337 34 | 0.002 % | 1.79/1.84 c =============================================================================== 1.79/1.84 c Verified 2707 original clauses. 1.79/1.84 c #cores: 0 1.79/1.84 c Final Weight: 0 1.79/1.84 s SATISFIABLE 1.79/1.84 v -x1 -x12 -x2 -x13 -x3 -x14 x4 -x15 -x5 -x16 -x6 -x17 -x7 -x18 -x8 -x19 -x9 x20 -x10 -x21 -x11 -x22 -x23 x24 -x25 -x26 -x27 -x28 -x29 -x30 -x31 -x32 -x33 -x34 -x35 -x36 -x37 -x38 x39 -x40 -x41 -x42 -x43 -x44 -x45 -x46 -x47 -x48 -x49 -x50 -x51 x52 -x53 -x54 -x55 -x56 -x57 -x58 -x59 -x60 -x61 -x62 -x63 -x64 -x65 x66 -x67 -x68 -x69 -x70 -x71 -x72 x73 -x74 -x75 -x76 -x77 -x78 -x79 x80 -x81 -x82 -x83 -x84 -x85 -x86 -x87 -x88 -x89 -x90 -x91 -x92 -x93 -x94 -x95 -x96 -x97 x98 -x99 -x100 -x101 -x102 -x103 x104 -x105 -x106 -x107 -x108 -x109 -x110 x111 -x112 -x113 -x114 -x115 -x116 -x117 -x118 -x119 -x120 -x121 -x132 -x142 -x152 x162 -x172 -x182 -x192 -x202 -x212 -x222 -x122 -x143 -x153 -x163 -x173 -x183 -x193 x203 -x213 -x223 -x123 -x133 -x154 -x164 -x174 x184 -x194 -x204 -x214 -x224 x124 -x134 -x144 -x165 -x175 -x185 -x195 -x205 -x215 -x225 -x125 -x135 -x145 -x155 -x176 -x186 -x196 -x206 x216 -x226 -x126 x136 -x146 -x156 -x166 -x187 -x197 -x207 -x217 -x227 -x127 -x137 -x147 -x157 -x167 -x177 -x198 -x208 -x218 x228 -x128 -x138 -x148 -x158 -x168 x178 -x188 -x209 -x219 -x229 -x129 -x139 -x149 x159 -x169 -x179 -x189 -x199 -x220 -x230 -x130 -x140 x150 -x160 -x170 -x180 -x190 -x200 -x210 -x231 -x131 -x141 -x151 -x161 -x171 -x181 -x191 x201 -x211 -x221
OK 0
runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1875931-1245118197/watcher-1875931-1245118197 -o /tmp/evaluation-result-1875931-1245118197/solver-1875931-1245118197 -C 1800 -W 2000 -M 1800 wbo -file-format=opb -time-limit=1800 HOME/instance-1875931-1245118197.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): 2000 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 Current StackSize limit: 10240 KiB [startup+0 s] /proc/loadavg: 1.00 1.00 1.00 3/64 1900 /proc/meminfo: memFree=1416552/2055920 swapFree=4191900/4192956 [pid=1900] ppid=1898 vsize=2608 CPUtime=0 /proc/1900/stat : 1900 (wbo) R 1898 1900 864 0 -1 4194304 190 0 0 0 0 0 0 0 18 0 1 0 179420763 2670592 174 1992294400 134512640 135709839 4294956240 18446744073709551615 135168571 0 0 4096 3 0 0 0 17 1 0 0 /proc/1900/statm: 652 174 125 292 0 336 0 [startup+0.0436761 s] /proc/loadavg: 1.00 1.00 1.00 3/64 1900 /proc/meminfo: memFree=1416552/2055920 swapFree=4191900/4192956 [pid=1900] ppid=1898 vsize=2788 CPUtime=0.03 /proc/1900/stat : 1900 (wbo) R 1898 1900 864 0 -1 4194304 300 0 0 0 3 0 0 0 18 0 1 0 179420763 2854912 263 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0 /proc/1900/statm: 697 263 135 292 0 402 0 Current children cumulated CPU time (s) 0.03 Current children cumulated vsize (KiB) 2788 [startup+0.101683 s] /proc/loadavg: 1.00 1.00 1.00 3/64 1900 /proc/meminfo: memFree=1416552/2055920 swapFree=4191900/4192956 [pid=1900] ppid=1898 vsize=3052 CPUtime=0.09 /proc/1900/stat : 1900 (wbo) R 1898 1900 864 0 -1 4194304 376 0 0 0 9 0 0 0 18 0 1 0 179420763 3125248 339 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0 /proc/1900/statm: 763 339 135 292 0 468 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 3052 [startup+0.301706 s] /proc/loadavg: 1.00 1.00 1.00 3/64 1900 /proc/meminfo: memFree=1416552/2055920 swapFree=4191900/4192956 [pid=1900] ppid=1898 vsize=3976 CPUtime=0.29 /proc/1900/stat : 1900 (wbo) R 1898 1900 864 0 -1 4194304 603 0 0 0 28 1 0 0 19 0 1 0 179420763 4071424 566 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0 /proc/1900/statm: 994 566 135 292 0 699 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 3976 [startup+0.701753 s] /proc/loadavg: 1.00 1.00 1.00 3/64 1900 /proc/meminfo: memFree=1416552/2055920 swapFree=4191900/4192956 [pid=1900] ppid=1898 vsize=5444 CPUtime=0.69 /proc/1900/stat : 1900 (wbo) R 1898 1900 864 0 -1 4194304 944 0 0 0 67 2 0 0 22 0 1 0 179420763 5574656 907 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0 /proc/1900/statm: 1361 907 135 292 0 1066 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 5444 [startup+1.50185 s] /proc/loadavg: 1.00 1.00 1.00 2/65 1901 /proc/meminfo: memFree=1412576/2055920 swapFree=4191900/4192956 [pid=1900] ppid=1898 vsize=7556 CPUtime=1.49 /proc/1900/stat : 1900 (wbo) R 1898 1900 864 0 -1 4194304 1484 0 0 0 146 3 0 0 25 0 1 0 179420763 7737344 1447 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0 /proc/1900/statm: 1889 1447 135 292 0 1594 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 7556 Solver just ended. Dumping a history of the last processes samples [startup+1.70187 s] /proc/loadavg: 1.00 1.00 1.00 2/65 1901 /proc/meminfo: memFree=1412576/2055920 swapFree=4191900/4192956 [pid=1900] ppid=1898 vsize=7952 CPUtime=1.69 /proc/1900/stat : 1900 (wbo) R 1898 1900 864 0 -1 4194304 1602 0 0 0 166 3 0 0 25 0 1 0 179420763 8142848 1565 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0 /proc/1900/statm: 1988 1565 135 292 0 1693 0 Current children cumulated CPU time (s) 1.69 Current children cumulated vsize (KiB) 7952 [startup+1.80188 s] /proc/loadavg: 1.00 1.00 1.00 2/65 1901 /proc/meminfo: memFree=1412576/2055920 swapFree=4191900/4192956 [pid=1900] ppid=1898 vsize=8216 CPUtime=1.79 /proc/1900/stat : 1900 (wbo) R 1898 1900 864 0 -1 4194304 1658 0 0 0 176 3 0 0 25 0 1 0 179420763 8413184 1621 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0 /proc/1900/statm: 2054 1621 135 292 0 1759 0 Current children cumulated CPU time (s) 1.79 Current children cumulated vsize (KiB) 8216 Child status: 0 Real time (s): 1.84709 CPU time (s): 1.84472 CPU user time (s): 1.80472 CPU system time (s): 0.039993 CPU usage (%): 99.8717 Max. virtual memory (cumulated for all children) (KiB): 8216 getrusage(RUSAGE_CHILDREN,...) data: user time used= 1.80472 system time used= 0.039993 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 1685 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= 2 involuntary context switches= 5 runsolver used 0.004999 second user time and 0.009998 second system time The end
Begin job on node1 at 2009-06-16 04:09:57 IDJOB=1875931 IDBENCH=1296 IDSOLVER=698 FILE ID=node1/1875931-1245118197 PBS_JOBID= 9363668 Free space on /tmp= 66220 MiB SOLVER NAME= wbo 1.0 BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900561389.opb COMMAND LINE= wbo -file-format=opb -time-limit=TIMEOUT BENCHNAME CONVERSION SCRIPT= PBconversionToLinear BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1875931-1245118197/watcher-1875931-1245118197 -o /tmp/evaluation-result-1875931-1245118197/solver-1875931-1245118197 -C 1800 -W 2000 -M 1800 wbo -file-format=opb -time-limit=1800 HOME/instance-1875931-1245118197.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= d1b10f6e9727d2d9909236ce66cbc7d6 RANDOM SEED=339605375 node1.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 /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 : 3000.245 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 : 3000.245 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: 1417032 kB Buffers: 60544 kB Cached: 483872 kB SwapCached: 400 kB Active: 83120 kB Inactive: 474704 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1417032 kB SwapTotal: 4192956 kB SwapFree: 4191900 kB Dirty: 2452 kB Writeback: 0 kB Mapped: 22492 kB Slab: 67104 kB Committed_AS: 138848 kB PageTables: 1436 kB VmallocTotal: 536870911 kB VmallocUsed: 264952 kB VmallocChunk: 536605679 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB CONVERSION COMMAND LINE= PBconversionToLinear HOME/instance-1875931-1245118197.opb Free space on /tmp at the end= 66220 MiB End job on node1 at 2009-06-16 04:09:59