Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
bsolo 3.1 pb | SAT | 4.28135 | 4.2834 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/ wnqueen/normalized-t2001.13queen13.1110970277.opb |
MD5SUM | 6be9a20fbf662ba035d4f80998506e8e |
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 | 0.187971 |
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 | 1155 |
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-1880102-1245115249.opb 0.00/0.00 c File size is 9893 bytes. 0.00/0.00 c Highest Coefficient sum: 1155 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: 901 0.00/0.00 c Obj. Vars: 0 (0 % of total variables) 0.00/0.00 c Pre-processing Time: 0.006 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 11 877 2563 0 0 0.01 0.00/0.00 c Switching off lower bounding mode. 4.19/4.28 c 101 169 301 21749 72 12137 2820 202 1905 0.05 4.19/4.28 c 251 169 597 51955 87 26109 3103 498 1349 0.19 4.19/4.28 c 476 169 1046 94754 90 45955 3414 947 908 0.52 4.19/4.28 c 815 169 1712 157595 92 72629 3756 1613 647 1.26 4.19/4.28 c 1324 169 2684 251228 93 108588 4132 2585 431 3.07 4.19/4.28 c Backtracks by Clause: 1317 4.19/4.28 c Backtracks by PB constraint: 184 4.19/4.28 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 4.19/4.28 c Rst Confl NCB Dec Ctrs Lits Learnt Conf/s Time 4.19/4.28 c 5 1576 310 2417 3167 297875 3068 368 4.28 4.19/4.28 s SATISFIABLE 4.19/4.28 c Total time: 4.279 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-1880102-1245115249/watcher-1880102-1245115249 -o /tmp/evaluation-result-1880102-1245115249/solver-1880102-1245115249 -C 1800 -W 2000 -M 1800 bsolo -l3 -t1800 -m1800 HOME/instance-1880102-1245115249.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 5822 /proc/meminfo: memFree=1365280/2055920 swapFree=4191900/4192956 [pid=5822] ppid=5820 vsize=10708 CPUtime=0 /proc/5822/stat : 5822 (bsolo) R 5820 5822 5695 0 -1 4194304 258 0 0 0 0 0 0 0 18 0 1 0 179122100 10964992 239 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0 /proc/5822/statm: 2677 239 188 640 0 2033 0 [startup+0.049069 s] /proc/loadavg: 1.00 1.00 1.01 3/64 5822 /proc/meminfo: memFree=1365280/2055920 swapFree=4191900/4192956 [pid=5822] ppid=5820 vsize=11096 CPUtime=0.04 /proc/5822/stat : 5822 (bsolo) R 5820 5822 5695 0 -1 4194304 389 0 0 0 4 0 0 0 18 0 1 0 179122100 11362304 370 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0 /proc/5822/statm: 2774 370 196 640 0 2130 0 Current children cumulated CPU time (s) 0.04 Current children cumulated vsize (KiB) 11096 [startup+0.102074 s] /proc/loadavg: 1.00 1.00 1.01 3/64 5822 /proc/meminfo: memFree=1365280/2055920 swapFree=4191900/4192956 [pid=5822] ppid=5820 vsize=11484 CPUtime=0.09 /proc/5822/stat : 5822 (bsolo) R 5820 5822 5695 0 -1 4194304 484 0 0 0 9 0 0 0 18 0 1 0 179122100 11759616 465 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0 /proc/5822/statm: 2871 465 197 640 0 2227 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 11484 [startup+0.302096 s] /proc/loadavg: 1.00 1.00 1.01 3/64 5822 /proc/meminfo: memFree=1365280/2055920 swapFree=4191900/4192956 [pid=5822] ppid=5820 vsize=12388 CPUtime=0.29 /proc/5822/stat : 5822 (bsolo) R 5820 5822 5695 0 -1 4194304 686 0 0 0 29 0 0 0 19 0 1 0 179122100 12685312 667 1992294400 134512640 137136520 4294956256 18446744073709551615 134543918 0 0 4096 16384 0 0 0 17 1 0 0 /proc/5822/statm: 3097 667 197 640 0 2453 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 12388 [startup+0.701141 s] /proc/loadavg: 1.00 1.00 1.01 3/64 5822 /proc/meminfo: memFree=1365280/2055920 swapFree=4191900/4192956 [pid=5822] ppid=5820 vsize=13432 CPUtime=0.69 /proc/5822/stat : 5822 (bsolo) R 5820 5822 5695 0 -1 4194304 965 0 0 0 69 0 0 0 22 0 1 0 179122100 13754368 946 1992294400 134512640 137136520 4294956256 18446744073709551615 134544256 0 0 4096 16384 0 0 0 17 1 0 0 /proc/5822/statm: 3358 946 197 640 0 2714 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 13432 [startup+1.50123 s] /proc/loadavg: 1.00 1.00 1.01 2/65 5823 /proc/meminfo: memFree=1361752/2055920 swapFree=4191900/4192956 [pid=5822] ppid=5820 vsize=14872 CPUtime=1.49 /proc/5822/stat : 5822 (bsolo) R 5820 5822 5695 0 -1 4194304 1331 0 0 0 149 0 0 0 25 0 1 0 179122100 15228928 1312 1992294400 134512640 137136520 4294956256 18446744073709551615 134544249 0 0 4096 16384 0 0 0 17 1 0 0 /proc/5822/statm: 3718 1312 197 640 0 3074 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 14872 [startup+3.10141 s] /proc/loadavg: 1.00 1.00 1.01 2/65 5823 /proc/meminfo: memFree=1359960/2055920 swapFree=4191900/4192956 [pid=5822] ppid=5820 vsize=16564 CPUtime=3.09 /proc/5822/stat : 5822 (bsolo) R 5820 5822 5695 0 -1 4194304 1756 0 0 0 308 1 0 0 25 0 1 0 179122100 16961536 1737 1992294400 134512640 137136520 4294956256 18446744073709551615 134543942 0 0 4096 16384 0 0 0 17 1 0 0 /proc/5822/statm: 4141 1737 197 640 0 3497 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 16564 Solver just ended. Dumping a history of the last processes samples [startup+3.9015 s] /proc/loadavg: 1.00 1.00 1.01 2/65 5823 /proc/meminfo: memFree=1358808/2055920 swapFree=4191900/4192956 [pid=5822] ppid=5820 vsize=17348 CPUtime=3.89 /proc/5822/stat : 5822 (bsolo) R 5820 5822 5695 0 -1 4194304 1929 0 0 0 388 1 0 0 25 0 1 0 179122100 17764352 1910 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0 /proc/5822/statm: 4337 1910 197 640 0 3693 0 Current children cumulated CPU time (s) 3.89 Current children cumulated vsize (KiB) 17348 [startup+4.10152 s] /proc/loadavg: 1.00 1.00 1.01 2/65 5823 /proc/meminfo: memFree=1358808/2055920 swapFree=4191900/4192956 [pid=5822] ppid=5820 vsize=17480 CPUtime=4.09 /proc/5822/stat : 5822 (bsolo) R 5820 5822 5695 0 -1 4194304 1966 0 0 0 408 1 0 0 25 0 1 0 179122100 17899520 1947 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0 /proc/5822/statm: 4370 1947 197 640 0 3726 0 Current children cumulated CPU time (s) 4.09 Current children cumulated vsize (KiB) 17480 [startup+4.20153 s] /proc/loadavg: 1.00 1.00 1.01 2/65 5823 /proc/meminfo: memFree=1358808/2055920 swapFree=4191900/4192956 [pid=5822] ppid=5820 vsize=17608 CPUtime=4.19 /proc/5822/stat : 5822 (bsolo) R 5820 5822 5695 0 -1 4194304 1991 0 0 0 418 1 0 0 25 0 1 0 179122100 18030592 1972 1992294400 134512640 137136520 4294956256 18446744073709551615 134544157 0 0 4096 16384 0 0 0 17 1 0 0 /proc/5822/statm: 4402 1972 197 640 0 3758 0 Current children cumulated CPU time (s) 4.19 Current children cumulated vsize (KiB) 17608 Child status: 0 Real time (s): 4.2834 CPU time (s): 4.28135 CPU user time (s): 4.26235 CPU system time (s): 0.018997 CPU usage (%): 99.952 Max. virtual memory (cumulated for all children) (KiB): 17608 getrusage(RUSAGE_CHILDREN,...) data: user time used= 4.26235 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= 2003 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= 7 runsolver used 0.006998 second user time and 0.016997 second system time The end
Begin job on node38 at 2009-06-16 03:20:49 IDJOB=1880102 IDBENCH=1171 IDSOLVER=701 FILE ID=node38/1880102-1245115249 PBS_JOBID= 9363647 Free space on /tmp= 66236 MiB SOLVER NAME= bsolo 3.1 pb BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/wnqueen/normalized-t2001.13queen13.1110970277.opb COMMAND LINE= bsolo -l3 -tTIMEOUT -mMEMLIMIT BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1880102-1245115249/watcher-1880102-1245115249 -o /tmp/evaluation-result-1880102-1245115249/solver-1880102-1245115249 -C 1800 -W 2000 -M 1800 bsolo -l3 -t1800 -m1800 HOME/instance-1880102-1245115249.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 6be9a20fbf662ba035d4f80998506e8e RANDOM SEED=830112904 node38.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 : 3000.232 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 : 3000.232 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: 1365760 kB Buffers: 84968 kB Cached: 503728 kB SwapCached: 592 kB Active: 139548 kB Inactive: 462720 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1365760 kB SwapTotal: 4192956 kB SwapFree: 4191900 kB Dirty: 3952 kB Writeback: 0 kB Mapped: 22448 kB Slab: 73844 kB Committed_AS: 136632 kB PageTables: 1456 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= 66232 MiB End job on node38 at 2009-06-16 03:20:54