Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
bsolo 3.1 pb | SAT | 16.9054 | 16.9109 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/ wnqueen/normalized-t2001.13queen13.1110970170.opb |
MD5SUM | 63385422cda5eb20775d1108101857fb |
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 | 0.574911 |
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 | 1179 |
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 bsolo beta version 3.1 - 13/04/2009 : 1630 GMT 0.00/0.00 c Developed by Vasco Manquinho and José Santos IST/UTL - INESC-ID 0.00/0.00 c type "bsolo -h" for help 0.00/0.00 c Time Limit set via environment variable PBTIMEOUT to 1800 0.00/0.00 c Learning Strategy: Generic Pseudo-Boolean Learning 0.00/0.00 c Time Limit set to 1800 0.00/0.00 c Memory Limit set to 1800 MB 0.00/0.00 c Instance file HOME/instance-1880129-1245115583.opb 0.00/0.00 c File size is 9902 bytes. 0.00/0.00 c Highest Coefficient sum: 1179 0.00/0.00 c Parsing was ok!! 0.00/0.00 c Total parsing time: 0.001 s 0.00/0.00 c Var: 169 Constr: 101 30/70/1 Lit: 1205 Watch. Lit: 899 0.00/0.00 c Obj. Vars: 0 (0 % of total variables) 0.00/0.00 c Pre-processing Time: 0.005 s 0.00/0.00 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.00/0.00 c 0 169 99 1179 11 880 2563 0 0 0.01 0.00/0.00 c Switching off lower bounding mode. 16.89/16.90 c 101 169 299 19824 66 12632 2820 200 1771 0.06 16.89/16.90 c 252 169 590 46003 77 26779 3103 491 1272 0.20 16.89/16.90 c 480 169 1002 82247 82 45542 3414 903 907 0.53 16.89/16.90 c 819 169 1610 137422 85 68622 3756 1511 651 1.26 16.89/16.90 c 1327 169 2503 218532 87 100612 4132 2404 444 2.98 16.89/16.90 c 2090 169 3859 346165 89 147174 4546 3760 304 6.86 16.89/16.90 c Backtracks by Clause: 2247 16.89/16.90 c Backtracks by PB constraint: 246 16.89/16.90 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 16.89/16.90 c Rst Confl NCB Dec Ctrs Lits Learnt Conf/s Time 16.89/16.90 c 6 3094 426 4144 3253 297905 3154 183 16.90 16.89/16.90 s SATISFIABLE 16.89/16.90 c Total time: 16.902 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-1880129-1245115583/watcher-1880129-1245115583 -o /tmp/evaluation-result-1880129-1245115583/solver-1880129-1245115583 -C 1800 -W 2000 -M 1800 bsolo -l3 -t1800 -m1800 HOME/instance-1880129-1245115583.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 1.01 3/64 3893 /proc/meminfo: memFree=1026616/2055920 swapFree=4191900/4192956 [pid=3893] ppid=3891 vsize=10708 CPUtime=0 /proc/3893/stat : 3893 (bsolo) R 3891 3893 3578 0 -1 4194304 258 0 0 0 0 0 0 0 18 0 1 0 179157573 10964992 239 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0 /proc/3893/statm: 2677 239 188 640 0 2033 0 [startup+0.0565411 s] /proc/loadavg: 1.00 1.00 1.01 3/64 3893 /proc/meminfo: memFree=1026616/2055920 swapFree=4191900/4192956 [pid=3893] ppid=3891 vsize=11220 CPUtime=0.05 /proc/3893/stat : 3893 (bsolo) R 3891 3893 3578 0 -1 4194304 397 0 0 0 5 0 0 0 18 0 1 0 179157573 11489280 378 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0 /proc/3893/statm: 2805 378 197 640 0 2161 0 Current children cumulated CPU time (s) 0.05 Current children cumulated vsize (KiB) 11220 [startup+0.101547 s] /proc/loadavg: 1.00 1.00 1.01 3/64 3893 /proc/meminfo: memFree=1026616/2055920 swapFree=4191900/4192956 [pid=3893] ppid=3891 vsize=11480 CPUtime=0.09 /proc/3893/stat : 3893 (bsolo) R 3891 3893 3578 0 -1 4194304 467 0 0 0 9 0 0 0 18 0 1 0 179157573 11755520 448 1992294400 134512640 137136520 4294956256 18446744073709551615 134544164 0 0 4096 16384 0 0 0 17 1 0 0 /proc/3893/statm: 2870 448 197 640 0 2226 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 11480 [startup+0.301577 s] /proc/loadavg: 1.00 1.00 1.01 3/64 3893 /proc/meminfo: memFree=1026616/2055920 swapFree=4191900/4192956 [pid=3893] ppid=3891 vsize=12264 CPUtime=0.29 /proc/3893/stat : 3893 (bsolo) R 3891 3893 3578 0 -1 4194304 655 0 0 0 29 0 0 0 19 0 1 0 179157573 12558336 636 1992294400 134512640 137136520 4294956256 18446744073709551615 134544148 0 0 4096 16384 0 0 0 17 1 0 0 /proc/3893/statm: 3066 636 197 640 0 2422 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 12264 [startup+0.701639 s] /proc/loadavg: 1.00 1.00 1.01 3/64 3893 /proc/meminfo: memFree=1026616/2055920 swapFree=4191900/4192956 [pid=3893] ppid=3891 vsize=13192 CPUtime=0.69 /proc/3893/stat : 3893 (bsolo) R 3891 3893 3578 0 -1 4194304 901 0 0 0 69 0 0 0 22 0 1 0 179157573 13508608 882 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0 /proc/3893/statm: 3298 882 197 640 0 2654 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 13192 [startup+1.50176 s] /proc/loadavg: 1.00 1.00 1.01 2/65 3894 /proc/meminfo: memFree=1023280/2055920 swapFree=4191900/4192956 [pid=3893] ppid=3891 vsize=14352 CPUtime=1.49 /proc/3893/stat : 3893 (bsolo) R 3891 3893 3578 0 -1 4194304 1204 0 0 0 149 0 0 0 25 0 1 0 179157573 14696448 1185 1992294400 134512640 137136520 4294956256 18446744073709551615 136498324 0 0 4096 16384 0 0 0 17 1 0 0 /proc/3893/statm: 3588 1185 197 640 0 2944 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 14352 [startup+3.10201 s] /proc/loadavg: 1.00 1.00 1.01 2/65 3894 /proc/meminfo: memFree=1021808/2055920 swapFree=4191900/4192956 [pid=3893] ppid=3891 vsize=16056 CPUtime=3.09 /proc/3893/stat : 3893 (bsolo) R 3891 3893 3578 0 -1 4194304 1624 0 0 0 308 1 0 0 25 0 1 0 179157573 16441344 1605 1992294400 134512640 137136520 4294956256 18446744073709551615 134544160 0 0 4096 16384 0 0 0 17 1 0 0 /proc/3893/statm: 4014 1605 197 640 0 3370 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 16056 [startup+6.3015 s] /proc/loadavg: 1.00 1.00 1.01 2/65 3894 /proc/meminfo: memFree=1018928/2055920 swapFree=4191900/4192956 [pid=3893] ppid=3891 vsize=18528 CPUtime=6.29 /proc/3893/stat : 3893 (bsolo) R 3891 3893 3578 0 -1 4194304 2223 0 0 0 627 2 0 0 25 0 1 0 179157573 18972672 2204 1992294400 134512640 137136520 4294956256 18446744073709551615 134544600 0 0 4096 16384 0 0 0 17 1 0 0 /proc/3893/statm: 4632 2204 197 640 0 3988 0 Current children cumulated CPU time (s) 6.29 Current children cumulated vsize (KiB) 18528 [startup+12.7015 s] /proc/loadavg: 1.00 1.00 1.01 2/65 3894 /proc/meminfo: memFree=1016048/2055920 swapFree=4191900/4192956 [pid=3893] ppid=3891 vsize=20616 CPUtime=12.68 /proc/3893/stat : 3893 (bsolo) R 3891 3893 3578 0 -1 4194304 2760 0 0 0 1266 2 0 0 25 0 1 0 179157573 21110784 2741 1992294400 134512640 137136520 4294956256 18446744073709551615 134540859 0 0 4096 16384 0 0 0 17 1 0 0 /proc/3893/statm: 5154 2741 197 640 0 4510 0 Current children cumulated CPU time (s) 12.68 Current children cumulated vsize (KiB) 20616 Solver just ended. Dumping a history of the last processes samples [startup+14.3057 s] /proc/loadavg: 1.00 1.00 1.01 2/65 3894 /proc/meminfo: memFree=1016048/2055920 swapFree=4191900/4192956 [pid=3893] ppid=3891 vsize=20616 CPUtime=14.29 /proc/3893/stat : 3893 (bsolo) R 3891 3893 3578 0 -1 4194304 2760 0 0 0 1427 2 0 0 25 0 1 0 179157573 21110784 2741 1992294400 134512640 137136520 4294956256 18446744073709551615 134543921 0 0 4096 16384 0 0 0 17 1 0 0 /proc/3893/statm: 5154 2741 197 640 0 4510 0 Current children cumulated CPU time (s) 14.29 Current children cumulated vsize (KiB) 20616 [startup+15.902 s] /proc/loadavg: 1.00 1.00 1.01 2/65 3894 /proc/meminfo: memFree=1016048/2055920 swapFree=4191900/4192956 [pid=3893] ppid=3891 vsize=20616 CPUtime=15.89 /proc/3893/stat : 3893 (bsolo) R 3891 3893 3578 0 -1 4194304 2760 0 0 0 1586 3 0 0 25 0 1 0 179157573 21110784 2741 1992294400 134512640 137136520 4294956256 18446744073709551615 134543942 0 0 4096 16384 0 0 0 17 1 0 0 /proc/3893/statm: 5154 2741 197 640 0 4510 0 Current children cumulated CPU time (s) 15.89 Current children cumulated vsize (KiB) 20616 [startup+16.7011 s] /proc/loadavg: 1.00 1.00 1.01 2/65 3894 /proc/meminfo: memFree=1016048/2055920 swapFree=4191900/4192956 [pid=3893] ppid=3891 vsize=20616 CPUtime=16.69 /proc/3893/stat : 3893 (bsolo) R 3891 3893 3578 0 -1 4194304 2760 0 0 0 1666 3 0 0 25 0 1 0 179157573 21110784 2741 1992294400 134512640 137136520 4294956256 18446744073709551615 134544576 0 0 4096 16384 0 0 0 17 1 0 0 /proc/3893/statm: 5154 2741 197 640 0 4510 0 Current children cumulated CPU time (s) 16.69 Current children cumulated vsize (KiB) 20616 [startup+16.9011 s] /proc/loadavg: 1.00 1.00 1.01 2/65 3894 /proc/meminfo: memFree=1016048/2055920 swapFree=4191900/4192956 [pid=3893] ppid=3891 vsize=20616 CPUtime=16.89 /proc/3893/stat : 3893 (bsolo) R 3891 3893 3578 0 -1 4194304 2760 0 0 0 1686 3 0 0 25 0 1 0 179157573 21110784 2741 1992294400 134512640 137136520 4294956256 18446744073709551615 134543942 0 0 4096 16384 0 0 0 17 1 0 0 /proc/3893/statm: 5154 2741 197 640 0 4510 0 Current children cumulated CPU time (s) 16.89 Current children cumulated vsize (KiB) 20616 Child status: 0 Real time (s): 16.9109 CPU time (s): 16.9054 CPU user time (s): 16.8714 CPU system time (s): 0.033994 CPU usage (%): 99.9678 Max. virtual memory (cumulated for all children) (KiB): 20616 getrusage(RUSAGE_CHILDREN,...) data: user time used= 16.8714 system time used= 0.033994 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 2762 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= 21 runsolver used 0.020996 second user time and 0.039993 second system time The end
Begin job on node34 at 2009-06-16 03:26:23 IDJOB=1880129 IDBENCH=1198 IDSOLVER=701 FILE ID=node34/1880129-1245115583 PBS_JOBID= 9363634 Free space on /tmp= 66252 MiB SOLVER NAME= bsolo 3.1 pb BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/wnqueen/normalized-t2001.13queen13.1110970170.opb COMMAND LINE= bsolo -l3 -tTIMEOUT -mMEMLIMIT BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1880129-1245115583/watcher-1880129-1245115583 -o /tmp/evaluation-result-1880129-1245115583/solver-1880129-1245115583 -C 1800 -W 2000 -M 1800 bsolo -l3 -t1800 -m1800 HOME/instance-1880129-1245115583.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 63385422cda5eb20775d1108101857fb RANDOM SEED=1278256803 node34.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 : 3000.263 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 : 3000.263 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: 1027032 kB Buffers: 83500 kB Cached: 852612 kB SwapCached: 384 kB Active: 89820 kB Inactive: 859716 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1027032 kB SwapTotal: 4192956 kB SwapFree: 4191900 kB Dirty: 3952 kB Writeback: 0 kB Mapped: 21784 kB Slab: 65388 kB Committed_AS: 151492 kB PageTables: 1384 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= 66248 MiB End job on node34 at 2009-06-16 03:26:40