Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
wbo 1.4a | SAT | 0.462928 | 0.462696 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/ namasivayam/tsp/normalized-t3002.11tsp11.1900571131.opb |
MD5SUM | 4a2e7ec029cc013a596bc8fa4c9afc09 |
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 | 0.427934 |
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 wbo 1.4 beta - 20100517 0.00/0.00 c Parsing opb file format. File HOME/instance-2655510-1276260554.opb. 0.00/0.00 c Instance file HOME/instance-2655510-1276260554.opb 0.00/0.00 c File size is 83381 bytes. 0.00/0.01 c Highest Coefficient sum: 639 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 | 101 | 231 2707 8338 | 5500 101 25 | 0.002 % | 0.00/0.02 c | 251 | 231 2707 8338 | 6050 251 30 | 0.002 % | 0.00/0.03 c | 479 | 231 2707 8338 | 6655 479 27 | 0.002 % | 0.04/0.05 c | 817 | 231 2707 8338 | 7320 817 28 | 0.002 % | 0.04/0.09 c | 1323 | 231 2707 8338 | 8052 1323 29 | 0.002 % | 0.09/0.14 c | 2083 | 231 2707 8338 | 8857 2083 28 | 0.002 % | 0.19/0.22 c | 3222 | 231 2707 8338 | 9743 3222 28 | 0.002 % | 0.30/0.37 c | 4930 | 231 2707 8338 | 10717 4930 28 | 0.002 % | 0.39/0.46 c =============================================================================== 0.39/0.46 c #cores: 0 0.39/0.46 c Final Weight: 0 0.39/0.46 s SATISFIABLE 0.39/0.46 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 0.39/0.46 c Total CPU time: 0.448931 s
OK 0
runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2655510-1276260554/watcher-2655510-1276260554 -o /tmp/evaluation-result-2655510-1276260554/solver-2655510-1276260554 -C 1800 -W 2000 -M 1800 wbo1.4a -file-format=opb -time-limit=1800 HOME/instance-2655510-1276260554.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: 0.95 0.44 0.16 3/106 3911 /proc/meminfo: memFree=1612552/2059040 swapFree=4192956/4192956 [pid=3911] ppid=3909 vsize=2656 CPUtime=0 /proc/3911/stat : 3911 (wbo1.4a) R 3909 3911 3449 0 -1 4202496 277 0 0 0 0 0 0 0 25 0 1 0 2040978 2719744 196 1992294400 134512640 135751879 4290681248 18446744073709551615 135206651 0 0 4096 3 0 0 0 17 1 0 0 0 /proc/3911/statm: 664 196 138 303 0 338 0 [startup+0.044171 s] /proc/loadavg: 0.95 0.44 0.16 3/106 3911 /proc/meminfo: memFree=1612552/2059040 swapFree=4192956/4192956 [pid=3911] ppid=3909 vsize=2836 CPUtime=0.04 /proc/3911/stat : 3911 (wbo1.4a) R 3909 3911 3449 0 -1 4202496 359 0 0 0 4 0 0 0 25 0 1 0 2040978 2904064 257 1992294400 134512640 135751879 4290681248 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0 /proc/3911/statm: 709 257 143 303 0 404 0 Current children cumulated CPU time (s) 0.04 Current children cumulated vsize (KiB) 2836 [startup+0.101176 s] /proc/loadavg: 0.95 0.44 0.16 3/106 3911 /proc/meminfo: memFree=1612552/2059040 swapFree=4192956/4192956 [pid=3911] ppid=3909 vsize=2968 CPUtime=0.09 /proc/3911/stat : 3911 (wbo1.4a) R 3909 3911 3449 0 -1 4202496 409 0 0 0 9 0 0 0 25 0 1 0 2040978 3039232 307 1992294400 134512640 135751879 4290681248 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0 /proc/3911/statm: 742 307 143 303 0 437 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 2968 [startup+0.301195 s] /proc/loadavg: 0.95 0.44 0.16 3/106 3911 /proc/meminfo: memFree=1612552/2059040 swapFree=4192956/4192956 [pid=3911] ppid=3909 vsize=3500 CPUtime=0.3 /proc/3911/stat : 3911 (wbo1.4a) R 3909 3911 3449 0 -1 4202496 544 0 0 0 29 1 0 0 25 0 1 0 2040978 3584000 442 1992294400 134512640 135751879 4290681248 18446744073709551615 134610747 0 0 4096 3 0 0 0 17 1 0 0 0 /proc/3911/statm: 875 442 143 303 0 570 0 Current children cumulated CPU time (s) 0.3 Current children cumulated vsize (KiB) 3500 Solver just ended. Dumping a history of the last processes samples [startup+0.401205 s] /proc/loadavg: 0.95 0.44 0.16 3/106 3911 /proc/meminfo: memFree=1612552/2059040 swapFree=4192956/4192956 [pid=3911] ppid=3909 vsize=3764 CPUtime=0.39 /proc/3911/stat : 3911 (wbo1.4a) R 3909 3911 3449 0 -1 4202496 602 0 0 0 38 1 0 0 25 0 1 0 2040978 3854336 500 1992294400 134512640 135751879 4290681248 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0 /proc/3911/statm: 941 500 143 303 0 636 0 Current children cumulated CPU time (s) 0.39 Current children cumulated vsize (KiB) 3764 Child status: 0 Real time (s): 0.462696 CPU time (s): 0.462928 CPU user time (s): 0.448931 CPU system time (s): 0.013997 CPU usage (%): 100.05 Max. virtual memory (cumulated for all children) (KiB): 3764 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.448931 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= 633 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= 1 involuntary context switches= 5 runsolver used 0.003999 second user time and 0.007998 second system time The end
Begin job on node015 at 2010-06-11 14:49:14 IDJOB=2655510 IDBENCH=1280 IDSOLVER=1160 FILE ID=node015/2655510-1276260554 PBS_JOBID= 11172196 Free space on /tmp= 62540 MiB SOLVER NAME= wbo 1.4a BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900571131.opb COMMAND LINE= wbo1.4a -file-format=opb -time-limit=TIMEOUT BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2655510-1276260554/watcher-2655510-1276260554 -o /tmp/evaluation-result-2655510-1276260554/solver-2655510-1276260554 -C 1800 -W 2000 -M 1800 wbo1.4a -file-format=opb -time-limit=1800 HOME/instance-2655510-1276260554.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 4a2e7ec029cc013a596bc8fa4c9afc09 RANDOM SEED=979497570 node015.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009 /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 : 3000.244 cache size : 2048 KB physical id : 0 siblings : 1 core id : 0 cpu cores : 1 apicid : 0 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 constant_tsc pni monitor ds_cpl cid cx16 xtpr bogomips : 6000.48 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 : 3000.244 cache size : 2048 KB physical id : 3 siblings : 1 core id : 0 cpu cores : 1 apicid : 6 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 constant_tsc pni monitor ds_cpl cid cx16 xtpr bogomips : 5599.36 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2059040 kB MemFree: 1612956 kB Buffers: 40756 kB Cached: 279904 kB SwapCached: 0 kB Active: 141992 kB Inactive: 238280 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1612956 kB SwapTotal: 4192956 kB SwapFree: 4192956 kB Dirty: 2776 kB Writeback: 0 kB AnonPages: 59532 kB Mapped: 15388 kB Slab: 43900 kB PageTables: 3928 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 178228 kB VmallocTotal: 34359738367 kB VmallocUsed: 264948 kB VmallocChunk: 34359471699 kB HugePages_Total: 0 HugePages_Free: 0 HugePages_Rsvd: 0 Hugepagesize: 2048 kB Free space on /tmp at the end= 62536 MiB End job on node015 at 2010-06-11 14:49:14