Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
wbo 1.4a | SAT | 2.73658 | 2.73718 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/ wnqueen/normalized-t2001.13queen13.1111227418.opb |
MD5SUM | 1d0806e8d2a90a81262a0ea6810fc3cb |
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 | 0.357945 |
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 | 169 |
Total number of constraints | 101 |
Number of constraints which are clauses | 30 |
Number of constraints which are cardinality constraints (but not clauses) | 70 |
Number of constraints which are nor clauses,nor cardinality constraints | 1 |
Minimum length of a constraint | 2 |
Maximum length of a constraint | 169 |
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 | 38 |
Number of bits of the biggest number in a constraint | 6 |
Biggest sum of numbers in a constraint | 1171 |
Number of bits of the biggest sum of numbers | 11 |
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-2655485-1276260475.opb. 0.00/0.00 c Instance file HOME/instance-2655485-1276260475.opb 0.00/0.00 c File size is 9900 bytes. 0.00/0.00 c Highest Coefficient sum: 1171 0.00/0.00 c ============================[ Problem Statistics ]============================= 0.00/0.00 c | | 0.00/0.00 c | Parsing time: 0.00 s | 0.00/0.00 c | Number Variables: 169 | 0.00/0.00 c | Number Clauses: 30 | 0.00/0.00 c | Number Cardinality: 70 | 0.00/0.00 c | Number PB Constraints: 1 | 0.00/0.00 c ============================[ Search Statistics ]============================== 0.00/0.00 c | Conflicts | ORIGINAL | LEARNT | Progress | 0.00/0.00 c | | Vars Ctrs Lits | Limit Clauses Lit/Cl | | 0.00/0.00 c =============================================================================== 0.00/0.00 c | 0 | 169 101 1205 | 5000 0 nan | 0.000 % | 0.00/0.00 c | 102 | 169 101 1205 | 5500 102 14 | 0.004 % | 0.00/0.01 c | 252 | 169 101 1205 | 6050 252 23 | 0.004 % | 0.00/0.02 c | 477 | 169 101 1205 | 6655 477 23 | 0.004 % | 0.03/0.04 c | 816 | 169 101 1205 | 7320 816 21 | 0.004 % | 0.03/0.07 c | 1324 | 169 101 1205 | 8052 1324 20 | 0.004 % | 0.09/0.11 c | 2084 | 169 101 1205 | 8857 2084 20 | 0.004 % | 0.09/0.19 c | 3223 | 169 101 1205 | 9743 3223 22 | 0.004 % | 0.29/0.34 c | 4931 | 169 101 1205 | 10717 4931 22 | 0.004 % | 0.49/0.58 c | 7493 | 169 101 1205 | 11789 7493 23 | 0.004 % | 0.89/0.97 c | 11338 | 169 101 1205 | 12968 11338 23 | 0.004 % | 1.68/1.77 c | 17106 | 169 101 1205 | 14265 10578 25 | 0.004 % | 2.69/2.73 c =============================================================================== 2.69/2.73 c #cores: 0 2.69/2.73 c Final Weight: 0 2.69/2.73 s SATISFIABLE 2.69/2.73 v -x1 x2 -x3 -x4 -x5 -x6 -x7 -x8 -x9 -x10 -x11 -x12 -x13 -x14 -x15 -x16 -x17 -x18 -x19 -x20 -x21 -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 -x122 -x123 -x124 x125 -x126 -x127 -x128 -x129 -x130 -x131 -x132 -x133 -x134 x135 -x136 -x137 -x138 -x139 -x140 -x141 -x142 -x143 -x144 -x145 -x146 -x147 -x148 -x149 -x150 -x151 x152 -x153 -x154 -x155 -x156 -x157 -x158 -x159 x160 -x161 -x162 -x163 -x164 -x165 -x166 -x167 -x168 -x169 2.69/2.73 c Total CPU time: 2.68359 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-2655485-1276260475/watcher-2655485-1276260475 -o /tmp/evaluation-result-2655485-1276260475/solver-2655485-1276260475 -C 1800 -W 2000 -M 1800 wbo1.4a -file-format=opb -time-limit=1800 HOME/instance-2655485-1276260475.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: 0.77 0.26 0.09 3/106 5616 /proc/meminfo: memFree=1503120/2059040 swapFree=4192956/4192956 [pid=5616] ppid=5614 vsize=2572 CPUtime=0 /proc/5616/stat : 5616 (wbo1.4a) R 5614 5616 5211 0 -1 4202496 281 0 0 0 0 0 0 0 20 0 1 0 2033205 2633728 196 1992294400 134512640 135751879 4286680832 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0 /proc/5616/statm: 643 196 143 303 0 338 0 [startup+0.0329291 s] /proc/loadavg: 0.77 0.26 0.09 3/106 5616 /proc/meminfo: memFree=1503120/2059040 swapFree=4192956/4192956 [pid=5616] ppid=5614 vsize=2572 CPUtime=0.03 /proc/5616/stat : 5616 (wbo1.4a) R 5614 5616 5211 0 -1 4202496 306 0 0 0 3 0 0 0 20 0 1 0 2033205 2633728 221 1992294400 134512640 135751879 4286680832 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0 /proc/5616/statm: 643 221 143 303 0 338 0 Current children cumulated CPU time (s) 0.03 Current children cumulated vsize (KiB) 2572 [startup+0.10094 s] /proc/loadavg: 0.77 0.26 0.09 3/106 5616 /proc/meminfo: memFree=1503120/2059040 swapFree=4192956/4192956 [pid=5616] ppid=5614 vsize=2836 CPUtime=0.09 /proc/5616/stat : 5616 (wbo1.4a) R 5614 5616 5211 0 -1 4202496 360 0 0 0 9 0 0 0 20 0 1 0 2033205 2904064 275 1992294400 134512640 135751879 4286680832 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0 /proc/5616/statm: 709 275 143 303 0 404 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 2836 [startup+0.300974 s] /proc/loadavg: 0.77 0.26 0.09 3/106 5616 /proc/meminfo: memFree=1503120/2059040 swapFree=4192956/4192956 [pid=5616] ppid=5614 vsize=3364 CPUtime=0.29 /proc/5616/stat : 5616 (wbo1.4a) R 5614 5616 5211 0 -1 4202496 482 0 0 0 28 1 0 0 20 0 1 0 2033205 3444736 397 1992294400 134512640 135751879 4286680832 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0 /proc/5616/statm: 841 397 143 303 0 536 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 3364 [startup+0.701041 s] /proc/loadavg: 0.77 0.26 0.09 3/106 5616 /proc/meminfo: memFree=1503120/2059040 swapFree=4192956/4192956 [pid=5616] ppid=5614 vsize=4160 CPUtime=0.69 /proc/5616/stat : 5616 (wbo1.4a) R 5614 5616 5211 0 -1 4202496 686 0 0 0 68 1 0 0 21 0 1 0 2033205 4259840 601 1992294400 134512640 135751879 4286680832 18446744073709551615 134616363 0 0 4096 3 0 0 0 17 1 0 0 0 /proc/5616/statm: 1040 601 143 303 0 735 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 4160 [startup+1.50118 s] /proc/loadavg: 0.77 0.26 0.09 2/107 5617 /proc/meminfo: memFree=1500632/2059040 swapFree=4192956/4192956 [pid=5616] ppid=5614 vsize=5400 CPUtime=1.49 /proc/5616/stat : 5616 (wbo1.4a) R 5614 5616 5211 0 -1 4202496 996 0 0 0 147 2 0 0 23 0 1 0 2033205 5529600 911 1992294400 134512640 135751879 4286680832 18446744073709551615 134519021 0 0 4096 3 0 0 0 17 1 0 0 0 /proc/5616/statm: 1350 911 143 303 0 1045 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 5400 Solver just ended. Dumping a history of the last processes samples [startup+2.30031 s] /proc/loadavg: 0.77 0.26 0.09 2/107 5617 /proc/meminfo: memFree=1499020/2059040 swapFree=4192956/4192956 [pid=5616] ppid=5614 vsize=6324 CPUtime=2.29 /proc/5616/stat : 5616 (wbo1.4a) R 5614 5616 5211 0 -1 4202496 1243 0 0 0 225 4 0 0 25 0 1 0 2033205 6475776 1158 1992294400 134512640 135751879 4286680832 18446744073709551615 134517414 0 0 4096 3 0 0 0 17 1 0 0 0 /proc/5616/statm: 1581 1158 143 303 0 1276 0 Current children cumulated CPU time (s) 2.29 Current children cumulated vsize (KiB) 6324 [startup+2.70038 s] /proc/loadavg: 0.77 0.26 0.09 2/107 5617 /proc/meminfo: memFree=1499020/2059040 swapFree=4192956/4192956 [pid=5616] ppid=5614 vsize=6852 CPUtime=2.69 /proc/5616/stat : 5616 (wbo1.4a) R 5614 5616 5211 0 -1 4202496 1371 0 0 0 264 5 0 0 25 0 1 0 2033205 7016448 1286 1992294400 134512640 135751879 4286680832 18446744073709551615 134616309 0 0 4096 3 0 0 0 17 1 0 0 0 /proc/5616/statm: 1713 1286 143 303 0 1408 0 Current children cumulated CPU time (s) 2.69 Current children cumulated vsize (KiB) 6852 Child status: 0 Real time (s): 2.73718 CPU time (s): 2.73658 CPU user time (s): 2.68359 CPU system time (s): 0.052991 CPU usage (%): 99.9783 Max. virtual memory (cumulated for all children) (KiB): 6852 getrusage(RUSAGE_CHILDREN,...) data: user time used= 2.68359 system time used= 0.052991 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 1386 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= 33 runsolver used 0.008998 second user time and 0.015997 second system time The end
Begin job on node014 at 2010-06-11 14:47:55 IDJOB=2655485 IDBENCH=1251 IDSOLVER=1160 FILE ID=node014/2655485-1276260475 PBS_JOBID= 11172197 Free space on /tmp= 62460 MiB SOLVER NAME= wbo 1.4a BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/wnqueen/normalized-t2001.13queen13.1111227418.opb COMMAND LINE= wbo1.4a -file-format=opb -time-limit=TIMEOUT BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2655485-1276260475/watcher-2655485-1276260475 -o /tmp/evaluation-result-2655485-1276260475/solver-2655485-1276260475 -C 1800 -W 2000 -M 1800 wbo1.4a -file-format=opb -time-limit=1800 HOME/instance-2655485-1276260475.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 1d0806e8d2a90a81262a0ea6810fc3cb RANDOM SEED=2042083110 node014.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 : 3000.258 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 : 6000.51 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 : 3000.258 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 : 5599.54 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2059040 kB MemFree: 1503772 kB Buffers: 45464 kB Cached: 370024 kB SwapCached: 0 kB Active: 150084 kB Inactive: 325024 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1503772 kB SwapTotal: 4192956 kB SwapFree: 4192956 kB Dirty: 2896 kB Writeback: 0 kB AnonPages: 59592 kB Mapped: 15372 kB Slab: 58392 kB PageTables: 4052 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 179652 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= 62456 MiB End job on node014 at 2010-06-11 14:47:58