Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
bsolo 3.1 pb | SAT | 2.07668 | 2.07786 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/ prestwich/armies/normalized-army8.9ls.opb |
MD5SUM | f22ee27ae396dfbceb6d2e4359af424f |
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 | 0.026994 |
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 | 220 |
Total number of constraints | 332 |
Number of constraints which are clauses | 202 |
Number of constraints which are cardinality constraints (but not clauses) | 2 |
Number of constraints which are nor clauses,nor cardinality constraints | 128 |
Minimum length of a constraint | 2 |
Maximum length of a constraint | 64 |
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 | 9 |
Number of bits of the biggest number in a constraint | 4 |
Biggest sum of numbers in a constraint | 73 |
Number of bits of the biggest sum of numbers | 7 |
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-1880093-1245114068.opb 0.00/0.00 c File size is 14615 bytes. 0.00/0.00 c Highest Coefficient sum: 73 0.00/0.00 c Parsing was ok!! 0.00/0.00 c Total parsing time: 0.002 s 0.00/0.00 c Var: 220 Constr: 332 202/2/128 Lit: 1592 Watch. Lit: 1064 0.00/0.00 c Obj. Vars: 0 (0 % of total variables) 0.00/0.00 c Pre-processing Time: 0.007 s 0.00/0.00 c Confl Vars Ctrs Lits LPC W.Lits Max Learnt Conf/s Time 0.00/0.00 c 0 212 320 1560 4 1032 1711 0 0 0.01 0.00/0.00 c Switching off lower bounding mode. 1.99/2.07 c 101 212 519 19692 37 2029 1883 199 2525 0.04 1.99/2.07 c 253 212 818 49411 60 3040 2072 498 2126 0.12 1.99/2.07 c 481 212 1264 92515 73 4743 2280 944 1871 0.26 1.99/2.07 c 819 212 1926 158984 82 7745 2509 1606 1457 0.56 1.99/2.07 c 1329 212 1576 122036 77 6677 2760 1256 1004 1.32 1.99/2.07 c Backtracks by Clause: 1956 1.99/2.07 c Backtracks by PB constraint: 3 1.99/2.07 v -x1 -x3 -x5 -x7 -x9 -x11 -x13 -x15 -x17 -x19 -x21 -x23 -x25 -x27 -x29 -x31 -x33 -x35 -x37 -x39 -x41 -x43 -x45 -x47 -x49 -x51 -x53 -x55 x57 -x59 x61 x63 -x65 -x67 -x69 -x71 -x73 x75 -x77 x79 -x81 -x83 -x85 -x87 -x89 -x91 -x93 -x95 -x97 -x99 -x101 -x103 x105 -x107 -x109 x111 -x113 -x115 -x117 -x119 x121 x123 -x125 -x127 x2 -x4 x6 -x8 -x10 -x12 -x14 -x16 x18 x20 -x22 x24 -x26 -x28 -x30 -x32 -x34 x36 x38 -x40 -x42 -x44 -x46 -x48 -x50 -x52 -x54 -x56 -x58 -x60 -x62 -x64 -x66 -x68 -x70 -x72 -x74 -x76 -x78 -x80 x82 x84 -x86 -x88 -x90 -x92 -x94 -x96 -x98 -x100 -x102 -x104 -x106 -x108 -x110 -x112 -x114 -x116 -x118 -x120 -x122 -x124 -x126 -x128 -x130 x129 -x132 x131 -x134 x133 x136 -x135 x138 -x137 -x140 x139 x142 -x141 x144 -x143 -x146 x145 -x148 x147 -x150 x149 -x152 x151 x154 -x153 x156 -x155 x158 -x157 x160 -x159 -x162 x161 -x164 x163 x166 -x165 x168 -x167 -x170 x169 -x172 x171 -x174 -x173 -x176 -x175 -x178 x177 -x180 x179 -x182 x181 -x184 x183 -x186 x185 -x188 x187 -x190 x189 x192 -x191 -x194 -x193 x196 -x195 x198 -x197 x200 -x199 x202 -x201 x204 -x203 -x206 -x205 -x208 -x207 -x210 -x209 -x212 -x211 x214 -x213 x216 -x215 -x218 x217 x220 -x219 1.99/2.07 c Rst Confl NCB Dec Ctrs Lits Learnt Conf/s Time 1.99/2.07 c 5 1989 171 3205 2877 260436 2557 959 2.07 1.99/2.07 s SATISFIABLE 1.99/2.07 c Total time: 2.074 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-1880093-1245114068/watcher-1880093-1245114068 -o /tmp/evaluation-result-1880093-1245114068/solver-1880093-1245114068 -C 1800 -W 2000 -M 1800 bsolo -l3 -t1800 -m1800 HOME/instance-1880093-1245114068.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: 1.06 0.98 1.06 3/64 2633 /proc/meminfo: memFree=1831096/2055920 swapFree=4182468/4192956 [pid=2633] ppid=2631 vsize=10708 CPUtime=0 /proc/2633/stat : 2633 (bsolo) R 2631 2633 2416 0 -1 4194304 268 0 0 0 0 0 0 0 18 0 1 0 179006682 10964992 248 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0 /proc/2633/statm: 2677 248 189 640 0 2033 0 [startup+0.0224991 s] /proc/loadavg: 1.06 0.98 1.06 3/64 2633 /proc/meminfo: memFree=1831096/2055920 swapFree=4182468/4192956 [pid=2633] ppid=2631 vsize=10840 CPUtime=0.01 /proc/2633/stat : 2633 (bsolo) R 2631 2633 2416 0 -1 4194304 308 0 0 0 1 0 0 0 18 0 1 0 179006682 11100160 288 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0 /proc/2633/statm: 2710 288 198 640 0 2066 0 Current children cumulated CPU time (s) 0.01 Current children cumulated vsize (KiB) 10840 [startup+0.101509 s] /proc/loadavg: 1.06 0.98 1.06 3/64 2633 /proc/meminfo: memFree=1831096/2055920 swapFree=4182468/4192956 [pid=2633] ppid=2631 vsize=11352 CPUtime=0.09 /proc/2633/stat : 2633 (bsolo) R 2631 2633 2416 0 -1 4194304 428 0 0 0 9 0 0 0 18 0 1 0 179006682 11624448 408 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0 /proc/2633/statm: 2838 408 198 640 0 2194 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 11352 [startup+0.30153 s] /proc/loadavg: 1.06 0.98 1.06 3/64 2633 /proc/meminfo: memFree=1831096/2055920 swapFree=4182468/4192956 [pid=2633] ppid=2631 vsize=12136 CPUtime=0.29 /proc/2633/stat : 2633 (bsolo) R 2631 2633 2416 0 -1 4194304 648 0 0 0 29 0 0 0 19 0 1 0 179006682 12427264 628 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0 /proc/2633/statm: 3034 628 198 640 0 2390 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 12136 [startup+0.701576 s] /proc/loadavg: 1.06 0.98 1.06 3/64 2633 /proc/meminfo: memFree=1831096/2055920 swapFree=4182468/4192956 [pid=2633] ppid=2631 vsize=13304 CPUtime=0.69 /proc/2633/stat : 2633 (bsolo) R 2631 2633 2416 0 -1 4194304 927 0 0 0 69 0 0 0 22 0 1 0 179006682 13623296 907 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0 /proc/2633/statm: 3326 907 198 640 0 2682 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 13304 [startup+1.50167 s] /proc/loadavg: 1.06 0.98 1.06 2/65 2634 /proc/meminfo: memFree=1827568/2055920 swapFree=4182468/4192956 [pid=2633] ppid=2631 vsize=14468 CPUtime=1.49 /proc/2633/stat : 2633 (bsolo) R 2631 2633 2416 0 -1 4194304 1222 0 0 0 149 0 0 0 25 0 1 0 179006682 14815232 1202 1992294400 134512640 137136520 4294956256 18446744073709551615 134544116 0 0 4096 16384 0 0 0 17 1 0 0 /proc/2633/statm: 3617 1202 198 640 0 2973 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 14468 Solver just ended. Dumping a history of the last processes samples [startup+1.90171 s] /proc/loadavg: 1.06 0.98 1.06 2/65 2634 /proc/meminfo: memFree=1827568/2055920 swapFree=4182468/4192956 [pid=2633] ppid=2631 vsize=14468 CPUtime=1.89 /proc/2633/stat : 2633 (bsolo) R 2631 2633 2416 0 -1 4194304 1222 0 0 0 188 1 0 0 25 0 1 0 179006682 14815232 1202 1992294400 134512640 137136520 4294956256 18446744073709551615 134543971 0 0 4096 16384 0 0 0 17 1 0 0 /proc/2633/statm: 3617 1202 198 640 0 2973 0 Current children cumulated CPU time (s) 1.89 Current children cumulated vsize (KiB) 14468 [startup+2.00172 s] /proc/loadavg: 1.06 0.98 1.06 2/65 2634 /proc/meminfo: memFree=1827568/2055920 swapFree=4182468/4192956 [pid=2633] ppid=2631 vsize=14468 CPUtime=1.99 /proc/2633/stat : 2633 (bsolo) R 2631 2633 2416 0 -1 4194304 1222 0 0 0 198 1 0 0 25 0 1 0 179006682 14815232 1202 1992294400 134512640 137136520 4294956256 18446744073709551615 134543962 0 0 4096 16384 0 0 0 17 1 0 0 /proc/2633/statm: 3617 1202 198 640 0 2973 0 Current children cumulated CPU time (s) 1.99 Current children cumulated vsize (KiB) 14468 Child status: 0 Real time (s): 2.07786 CPU time (s): 2.07668 CPU user time (s): 2.05769 CPU system time (s): 0.018997 CPU usage (%): 99.9432 Max. virtual memory (cumulated for all children) (KiB): 14468 getrusage(RUSAGE_CHILDREN,...) data: user time used= 2.05769 system time used= 0.018997 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 1224 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 0.007998 second user time and 0.008998 second system time The end
Begin job on node23 at 2009-06-16 03:01:08 IDJOB=1880093 IDBENCH=1162 IDSOLVER=701 FILE ID=node23/1880093-1245114068 PBS_JOBID= 9363640 Free space on /tmp= 66272 MiB SOLVER NAME= bsolo 3.1 pb BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/prestwich/armies/normalized-army8.9ls.opb COMMAND LINE= bsolo -l3 -tTIMEOUT -mMEMLIMIT BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1880093-1245114068/watcher-1880093-1245114068 -o /tmp/evaluation-result-1880093-1245114068/solver-1880093-1245114068 -C 1800 -W 2000 -M 1800 bsolo -l3 -t1800 -m1800 HOME/instance-1880093-1245114068.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= f22ee27ae396dfbceb6d2e4359af424f RANDOM SEED=354523996 node23.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 : 3000.236 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 : 3000.236 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: 1831512 kB Buffers: 22636 kB Cached: 139712 kB SwapCached: 4048 kB Active: 18836 kB Inactive: 151152 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1831512 kB SwapTotal: 4192956 kB SwapFree: 4182468 kB Dirty: 4100 kB Writeback: 0 kB Mapped: 14544 kB Slab: 40396 kB Committed_AS: 142312 kB PageTables: 1392 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= 66268 MiB End job on node23 at 2009-06-16 03:01:10