Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
bsolo 3.2 Card | SAT | 2.81657 | 2.81582 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/ wnqueen/normalized-t2001.13queen13.1110969933.opb |
MD5SUM | bc1af809c45d4fb609c4a61db7aef018 |
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 | 0.070988 |
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 | 1252 |
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 3.2 - 23/05/2010 : 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 Time Limit set to 1800 0.00/0.00 c Learning Strategy: Cardinality Constraint Learning 0.00/0.00 c Instance file HOME/instance-2656717-1276274479.opb 0.00/0.00 c File size is 9909 bytes. 0.00/0.00 c Highest Coefficient sum: 1252 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: 900 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 11 879 2563 0 0 0.01 0.00/0.00 c Switching off lower bounding mode. 2.79/2.81 c 100 169 204 5217 25 1099 2820 105 3571 0.03 2.79/2.81 c 250 169 358 10601 29 1408 3103 259 3968 0.06 2.79/2.81 c 477 169 593 17240 29 1879 3414 494 3975 0.12 2.79/2.81 c 816 169 944 27650 29 2582 3756 845 3795 0.21 2.79/2.81 c 1324 169 1460 41660 28 3616 4132 1361 3368 0.39 2.79/2.81 c 2087 169 2247 71796 31 5189 4546 2148 2935 0.71 2.79/2.81 c 3233 169 3440 120665 35 7595 5001 3341 2447 1.32 2.79/2.81 c 4954 169 2627 95869 36 5956 5502 2528 1945 2.55 2.79/2.81 c Backtracks by Clause: 5380 2.79/2.81 c Backtracks by PB constraint: 4 2.79/2.81 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 2.79/2.81 c Rst Confl NCB Dec Ctrs Lits Learnt Conf/s Time 2.79/2.81 c 8 5384 1568 9501 3068 112269 2969 1913 2.81 2.79/2.81 s SATISFIABLE 2.79/2.81 c Total time: 2.814 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-2656717-1276274479/watcher-2656717-1276274479 -o /tmp/evaluation-result-2656717-1276274479/solver-2656717-1276274479 -C 1800 -W 2000 -M 1800 bsolo_pb10 -t1800 -l2 HOME/instance-2656717-1276274479.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 1.00 2/106 3787 /proc/meminfo: memFree=1578940/2059040 swapFree=4192956/4192956 [pid=3787] ppid=3785 vsize=10792 CPUtime=0 /proc/3787/stat : 3787 (bsolo_pb10) R 3785 3787 2309 0 -1 4202496 335 0 0 0 0 0 0 0 20 0 1 0 1103281 11051008 250 1992294400 134512640 137138936 4294351072 18446744073709551615 136505214 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/3787/statm: 2698 250 192 642 0 2054 0 [startup+0.013482 s] /proc/loadavg: 1.00 1.00 1.00 2/106 3787 /proc/meminfo: memFree=1578940/2059040 swapFree=4192956/4192956 [pid=3787] ppid=3785 vsize=10792 CPUtime=0.01 /proc/3787/stat : 3787 (bsolo_pb10) R 3785 3787 2309 0 -1 4202496 336 0 0 0 1 0 0 0 20 0 1 0 1103281 11051008 251 1992294400 134512640 137138936 4294351072 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/3787/statm: 2698 251 192 642 0 2054 0 Current children cumulated CPU time (s) 0.01 Current children cumulated vsize (KiB) 10792 [startup+0.10149 s] /proc/loadavg: 1.00 1.00 1.00 2/106 3787 /proc/meminfo: memFree=1578940/2059040 swapFree=4192956/4192956 [pid=3787] ppid=3785 vsize=10916 CPUtime=0.09 /proc/3787/stat : 3787 (bsolo_pb10) R 3785 3787 2309 0 -1 4202496 388 0 0 0 9 0 0 0 20 0 1 0 1103281 11177984 303 1992294400 134512640 137138936 4294351072 18446744073709551615 134607142 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/3787/statm: 2729 303 192 642 0 2085 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 10916 [startup+0.301502 s] /proc/loadavg: 1.00 1.00 1.00 2/106 3787 /proc/meminfo: memFree=1578940/2059040 swapFree=4192956/4192956 [pid=3787] ppid=3785 vsize=11288 CPUtime=0.29 /proc/3787/stat : 3787 (bsolo_pb10) R 3785 3787 2309 0 -1 4202496 471 0 0 0 29 0 0 0 20 0 1 0 1103281 11558912 386 1992294400 134512640 137138936 4294351072 18446744073709551615 134542779 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/3787/statm: 2822 386 192 642 0 2178 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 11288 [startup+0.701531 s] /proc/loadavg: 1.00 1.00 1.00 2/106 3787 /proc/meminfo: memFree=1578940/2059040 swapFree=4192956/4192956 [pid=3787] ppid=3785 vsize=11908 CPUtime=0.69 /proc/3787/stat : 3787 (bsolo_pb10) R 3785 3787 2309 0 -1 4202496 615 0 0 0 69 0 0 0 21 0 1 0 1103281 12193792 530 1992294400 134512640 137138936 4294351072 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/3787/statm: 2977 530 192 642 0 2333 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 11908 [startup+1.50159 s] /proc/loadavg: 1.00 1.00 1.00 2/107 3788 /proc/meminfo: memFree=1577072/2059040 swapFree=4192956/4192956 [pid=3787] ppid=3785 vsize=12776 CPUtime=1.49 /proc/3787/stat : 3787 (bsolo_pb10) R 3785 3787 2309 0 -1 4202496 854 0 0 0 149 0 0 0 23 0 1 0 1103281 13082624 769 1992294400 134512640 137138936 4294351072 18446744073709551615 134542469 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/3787/statm: 3194 769 192 642 0 2550 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 12776 Solver just ended. Dumping a history of the last processes samples [startup+2.30164 s] /proc/loadavg: 1.00 1.00 1.00 2/107 3788 /proc/meminfo: memFree=1575708/2059040 swapFree=4192956/4192956 [pid=3787] ppid=3785 vsize=13520 CPUtime=2.29 /proc/3787/stat : 3787 (bsolo_pb10) R 3785 3787 2309 0 -1 4202496 1023 0 0 0 228 1 0 0 25 0 1 0 1103281 13844480 938 1992294400 134512640 137138936 4294351072 18446744073709551615 136500388 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/3787/statm: 3380 938 192 642 0 2736 0 Current children cumulated CPU time (s) 2.29 Current children cumulated vsize (KiB) 13520 [startup+2.70167 s] /proc/loadavg: 1.00 1.00 1.00 2/107 3788 /proc/meminfo: memFree=1575708/2059040 swapFree=4192956/4192956 [pid=3787] ppid=3785 vsize=13768 CPUtime=2.69 /proc/3787/stat : 3787 (bsolo_pb10) R 3785 3787 2309 0 -1 4202496 1077 0 0 0 268 1 0 0 25 0 1 0 1103281 14098432 992 1992294400 134512640 137138936 4294351072 18446744073709551615 134542779 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/3787/statm: 3442 992 192 642 0 2798 0 Current children cumulated CPU time (s) 2.69 Current children cumulated vsize (KiB) 13768 [startup+2.80168 s] /proc/loadavg: 1.00 1.00 1.00 2/107 3788 /proc/meminfo: memFree=1575708/2059040 swapFree=4192956/4192956 [pid=3787] ppid=3785 vsize=13768 CPUtime=2.79 /proc/3787/stat : 3787 (bsolo_pb10) R 3785 3787 2309 0 -1 4202496 1077 0 0 0 278 1 0 0 25 0 1 0 1103281 14098432 992 1992294400 134512640 137138936 4294351072 18446744073709551615 134542643 0 0 4096 16384 0 0 0 17 1 0 0 0 /proc/3787/statm: 3442 992 192 642 0 2798 0 Current children cumulated CPU time (s) 2.79 Current children cumulated vsize (KiB) 13768 Child status: 0 Real time (s): 2.81582 CPU time (s): 2.81657 CPU user time (s): 2.80057 CPU system time (s): 0.015997 CPU usage (%): 100.026 Max. virtual memory (cumulated for all children) (KiB): 13768 getrusage(RUSAGE_CHILDREN,...) data: user time used= 2.80057 system time used= 0.015997 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 1078 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= 36 runsolver used 0.007998 second user time and 0.018997 second system time The end
Begin job on node026 at 2010-06-11 18:41:19 IDJOB=2656717 IDBENCH=1205 IDSOLVER=1162 FILE ID=node026/2656717-1276274479 PBS_JOBID= 11172191 Free space on /tmp= 62508 MiB SOLVER NAME= bsolo 3.2 Card BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/wnqueen/normalized-t2001.13queen13.1110969933.opb COMMAND LINE= bsolo_pb10 -tTIMEOUT -l2 BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2656717-1276274479/watcher-2656717-1276274479 -o /tmp/evaluation-result-2656717-1276274479/solver-2656717-1276274479 -C 1800 -W 2000 -M 1800 bsolo_pb10 -t1800 -l2 HOME/instance-2656717-1276274479.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= bc1af809c45d4fb609c4a61db7aef018 RANDOM SEED=1872689613 node026.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 : 3000.201 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 : 6000.40 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 : 3000.201 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 : 5599.46 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2059040 kB MemFree: 1579344 kB Buffers: 43160 kB Cached: 311052 kB SwapCached: 0 kB Active: 167944 kB Inactive: 245376 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1579344 kB SwapTotal: 4192956 kB SwapFree: 4192956 kB Dirty: 4176 kB Writeback: 0 kB AnonPages: 59196 kB Mapped: 15360 kB Slab: 44620 kB PageTables: 4080 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 180064 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= 62508 MiB End job on node026 at 2010-06-11 18:41:22