Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
bsolo 3.1 pb | SAT | 15.5396 | 15.5458 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/ wnqueen/normalized-t2001.13queen13.1110977266.opb |
MD5SUM | ec335a189232f3e16e9f88e1212c9d56 |
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 | 1.13783 |
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 | 1187 |
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-1880169-1245115818.opb 0.00/0.00 c File size is 9910 bytes. 0.00/0.00 c Highest Coefficient sum: 1187 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: 897 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 11 879 2563 0 0 0.01 0.00/0.00 c Switching off lower bounding mode. 15.49/15.54 c 100 169 299 20368 68 13147 2820 200 1694 0.06 15.49/15.54 c 254 169 607 51396 84 27824 3103 508 1245 0.20 15.49/15.54 c 479 169 1057 93057 88 49091 3414 958 856 0.56 15.49/15.54 c 818 169 1733 158713 91 78832 3756 1634 605 1.35 15.49/15.54 c 1327 169 2692 252991 93 113268 4132 2593 423 3.14 15.49/15.54 c 2091 169 4165 398969 95 167377 4546 4066 276 7.56 15.49/15.54 c Backtracks by Clause: 2287 15.49/15.54 c Backtracks by PB constraint: 280 15.49/15.54 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 15.49/15.54 c Rst Confl NCB Dec Ctrs Lits Learnt Conf/s Time 15.49/15.54 c 6 2717 468 3980 3000 283583 2901 174 15.54 15.49/15.54 s SATISFIABLE 15.49/15.54 c Total time: 15.536 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-1880169-1245115818/watcher-1880169-1245115818 -o /tmp/evaluation-result-1880169-1245115818/solver-1880169-1245115818 -C 1800 -W 2000 -M 1800 bsolo -l3 -t1800 -m1800 HOME/instance-1880169-1245115818.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: 0.98 0.96 1.03 3/64 30674 /proc/meminfo: memFree=1536128/2055920 swapFree=4192812/4192956 [pid=30674] ppid=30672 vsize=10708 CPUtime=0 /proc/30674/stat : 30674 (bsolo) R 30672 30674 30190 0 -1 4194304 258 0 0 0 0 0 0 0 18 0 1 0 179182462 10964992 239 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0 /proc/30674/statm: 2677 239 188 640 0 2033 0 [startup+0.038416 s] /proc/loadavg: 0.98 0.96 1.03 3/64 30674 /proc/meminfo: memFree=1536128/2055920 swapFree=4192812/4192956 [pid=30674] ppid=30672 vsize=11100 CPUtime=0.03 /proc/30674/stat : 30674 (bsolo) R 30672 30674 30190 0 -1 4194304 362 0 0 0 3 0 0 0 18 0 1 0 179182462 11366400 343 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0 /proc/30674/statm: 2775 343 196 640 0 2131 0 Current children cumulated CPU time (s) 0.03 Current children cumulated vsize (KiB) 11100 [startup+0.101415 s] /proc/loadavg: 0.98 0.96 1.03 3/64 30674 /proc/meminfo: memFree=1536128/2055920 swapFree=4192812/4192956 [pid=30674] ppid=30672 vsize=11488 CPUtime=0.09 /proc/30674/stat : 30674 (bsolo) R 30672 30674 30190 0 -1 4194304 472 0 0 0 9 0 0 0 18 0 1 0 179182462 11763712 453 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0 /proc/30674/statm: 2872 453 196 640 0 2228 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 11488 [startup+0.301458 s] /proc/loadavg: 0.98 0.96 1.03 3/64 30674 /proc/meminfo: memFree=1536128/2055920 swapFree=4192812/4192956 [pid=30674] ppid=30672 vsize=12268 CPUtime=0.29 /proc/30674/stat : 30674 (bsolo) R 30672 30674 30190 0 -1 4194304 679 0 0 0 29 0 0 0 19 0 1 0 179182462 12562432 660 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0 /proc/30674/statm: 3067 660 196 640 0 2423 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 12268 [startup+0.701544 s] /proc/loadavg: 0.98 0.96 1.03 3/64 30674 /proc/meminfo: memFree=1536128/2055920 swapFree=4192812/4192956 [pid=30674] ppid=30672 vsize=13324 CPUtime=0.69 /proc/30674/stat : 30674 (bsolo) R 30672 30674 30190 0 -1 4194304 948 0 0 0 69 0 0 0 22 0 1 0 179182462 13643776 929 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0 /proc/30674/statm: 3331 929 196 640 0 2687 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 13324 [startup+1.50172 s] /proc/loadavg: 0.98 0.96 1.03 2/65 30675 /proc/meminfo: memFree=1532472/2055920 swapFree=4192812/4192956 [pid=30674] ppid=30672 vsize=14872 CPUtime=1.49 /proc/30674/stat : 30674 (bsolo) R 30672 30674 30190 0 -1 4194304 1327 0 0 0 149 0 0 0 25 0 1 0 179182462 15228928 1308 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 1 0 0 /proc/30674/statm: 3718 1308 197 640 0 3074 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 14872 [startup+3.10106 s] /proc/loadavg: 0.98 0.96 1.03 2/65 30675 /proc/meminfo: memFree=1530680/2055920 swapFree=4192812/4192956 [pid=30674] ppid=30672 vsize=16704 CPUtime=3.09 /proc/30674/stat : 30674 (bsolo) R 30672 30674 30190 0 -1 4194304 1771 0 0 0 308 1 0 0 25 0 1 0 179182462 17104896 1752 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 1 0 0 /proc/30674/statm: 4176 1752 197 640 0 3532 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 16704 [startup+6.30175 s] /proc/loadavg: 0.98 0.96 1.03 2/65 30675 /proc/meminfo: memFree=1527864/2055920 swapFree=4192812/4192956 [pid=30674] ppid=30672 vsize=19160 CPUtime=6.29 /proc/30674/stat : 30674 (bsolo) R 30672 30674 30190 0 -1 4194304 2381 0 0 0 628 1 0 0 25 0 1 0 179182462 19619840 2362 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 1 0 0 /proc/30674/statm: 4790 2362 197 640 0 4146 0 Current children cumulated CPU time (s) 6.29 Current children cumulated vsize (KiB) 19160 [startup+12.7011 s] /proc/loadavg: 0.98 0.97 1.03 2/65 30675 /proc/meminfo: memFree=1525248/2055920 swapFree=4192812/4192956 [pid=30674] ppid=30672 vsize=21124 CPUtime=12.69 /proc/30674/stat : 30674 (bsolo) R 30672 30674 30190 0 -1 4194304 2887 0 0 0 1267 2 0 0 25 0 1 0 179182462 21630976 2868 1992294400 134512640 137136520 4294956256 18446744073709551615 134540859 0 0 4096 16384 0 0 0 17 1 0 0 /proc/30674/statm: 5281 2868 197 640 0 4637 0 Current children cumulated CPU time (s) 12.69 Current children cumulated vsize (KiB) 21124 Solver just ended. Dumping a history of the last processes samples [startup+14.3055 s] /proc/loadavg: 0.98 0.97 1.03 2/65 30675 /proc/meminfo: memFree=1525256/2055920 swapFree=4192812/4192956 [pid=30674] ppid=30672 vsize=21124 CPUtime=14.29 /proc/30674/stat : 30674 (bsolo) R 30672 30674 30190 0 -1 4194304 2887 0 0 0 1427 2 0 0 25 0 1 0 179182462 21630976 2868 1992294400 134512640 137136520 4294956256 18446744073709551615 134544440 0 0 4096 16384 0 0 0 17 1 0 0 /proc/30674/statm: 5281 2868 197 640 0 4637 0 Current children cumulated CPU time (s) 14.29 Current children cumulated vsize (KiB) 21124 [startup+15.1016 s] /proc/loadavg: 0.98 0.97 1.03 2/65 30675 /proc/meminfo: memFree=1525256/2055920 swapFree=4192812/4192956 [pid=30674] ppid=30672 vsize=21124 CPUtime=15.09 /proc/30674/stat : 30674 (bsolo) R 30672 30674 30190 0 -1 4194304 2887 0 0 0 1507 2 0 0 25 0 1 0 179182462 21630976 2868 1992294400 134512640 137136520 4294956256 18446744073709551615 134544419 0 0 4096 16384 0 0 0 17 1 0 0 /proc/30674/statm: 5281 2868 197 640 0 4637 0 Current children cumulated CPU time (s) 15.09 Current children cumulated vsize (KiB) 21124 [startup+15.5017 s] /proc/loadavg: 0.98 0.97 1.03 2/65 30675 /proc/meminfo: memFree=1525256/2055920 swapFree=4192812/4192956 [pid=30674] ppid=30672 vsize=21124 CPUtime=15.49 /proc/30674/stat : 30674 (bsolo) R 30672 30674 30190 0 -1 4194304 2887 0 0 0 1547 2 0 0 25 0 1 0 179182462 21630976 2868 1992294400 134512640 137136520 4294956256 18446744073709551615 134544437 0 0 4096 16384 0 0 0 17 1 0 0 /proc/30674/statm: 5281 2868 197 640 0 4637 0 Current children cumulated CPU time (s) 15.49 Current children cumulated vsize (KiB) 21124 Child status: 0 Real time (s): 15.5458 CPU time (s): 15.5396 CPU user time (s): 15.5156 CPU system time (s): 0.023996 CPU usage (%): 99.9604 Max. virtual memory (cumulated for all children) (KiB): 21124 getrusage(RUSAGE_CHILDREN,...) data: user time used= 15.5156 system time used= 0.023996 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 2889 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= 13 runsolver used 0.010998 second user time and 0.049992 second system time The end
Begin job on node10 at 2009-06-16 03:30:18 IDJOB=1880169 IDBENCH=1238 IDSOLVER=701 FILE ID=node10/1880169-1245115818 PBS_JOBID= 9363654 Free space on /tmp= 65988 MiB SOLVER NAME= bsolo 3.1 pb BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/wnqueen/normalized-t2001.13queen13.1110977266.opb COMMAND LINE= bsolo -l3 -tTIMEOUT -mMEMLIMIT BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1880169-1245115818/watcher-1880169-1245115818 -o /tmp/evaluation-result-1880169-1245115818/solver-1880169-1245115818 -C 1800 -W 2000 -M 1800 bsolo -l3 -t1800 -m1800 HOME/instance-1880169-1245115818.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= ec335a189232f3e16e9f88e1212c9d56 RANDOM SEED=97844704 node10.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: 1536544 kB Buffers: 24060 kB Cached: 426984 kB SwapCached: 0 kB Active: 53692 kB Inactive: 410712 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1536544 kB SwapTotal: 4192956 kB SwapFree: 4192812 kB Dirty: 4108 kB Writeback: 0 kB Mapped: 23232 kB Slab: 40980 kB Committed_AS: 160356 kB PageTables: 1376 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= 65984 MiB End job on node10 at 2009-06-16 03:30:33