Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
bsolo 3.1 | UNSAT | 50.2074 | 50.2219 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/ wnqueen/normalized-t2001.13queen13.1110969170.opb |
MD5SUM | c40b249e67431ed3407a98dac8d92148 |
Bench Category | DEC-SMALLINT (no optimisation, small integers) |
Best result obtained on this benchmark | UNSAT |
Best value of the objective obtained on this benchmark | |
Best CPU time to get the best result obtained on this benchmark | 0.040993 |
Has Objective Function | NO |
Satisfiable | NO |
(Un)Satisfiability was proved | YES |
Best value of the objective function | |
Optimality of the best value was proved | |
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 | 1227 |
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: Cardinality Constraint 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-1877304-1245115800.opb 0.00/0.00 c File size is 9900 bytes. 0.00/0.00 c Highest Coefficient sum: 1227 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 11 880 2563 0 0 0.01 0.00/0.00 c Switching off lower bounding mode. 50.18/50.22 c 101 169 207 3708 17 1105 2820 108 4208 0.02 50.18/50.22 c 254 169 366 9197 25 1425 3103 267 4703 0.05 50.18/50.22 c 480 169 595 15407 25 1881 3414 496 4615 0.10 50.18/50.22 c 819 169 944 25065 26 2581 3756 845 4427 0.18 50.18/50.22 c 1328 169 1463 41810 28 3617 4132 1364 3871 0.34 50.18/50.22 c 2091 169 2256 68671 30 5204 4546 2157 3411 0.61 50.18/50.22 c 3238 169 3430 103711 30 7561 5001 3331 2987 1.08 50.18/50.22 c 4962 169 2601 69839 26 5894 5502 2502 2474 2.00 50.18/50.22 c 7547 169 5256 144840 27 11204 6053 5157 2265 3.33 50.18/50.22 c 11426 169 3127 107717 34 6985 6659 3028 1946 5.87 50.18/50.22 c 17248 169 5703 200208 35 12133 7325 5604 1796 9.60 50.18/50.22 c 25986 166 7165 241659 33 15042 8058 7066 1667 15.58 50.18/50.22 c 39097 166 4186 180839 43 9108 8864 4087 1509 25.89 50.18/50.22 c 58771 166 6420 226895 35 13569 9751 6321 1338 43.91 50.18/50.22 c Backtracks by Clause: 65540 50.18/50.22 c Backtracks by PB constraint: 24 50.18/50.22 c Rst Confl NCB Dec Ctrs Lits Learnt Conf/s Time 50.18/50.22 c 14 65564 17529 102860 8418 295933 8319 1305 50.20 50.18/50.22 s UNSATISFIABLE 50.18/50.22 c Total time: 50.204 s
ERROR: no interpretation found !
runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1877304-1245115800/watcher-1877304-1245115800 -o /tmp/evaluation-result-1877304-1245115800/solver-1877304-1245115800 -C 1800 -W 2000 -M 1800 bsolo -l2 -t1800 -m1800 HOME/instance-1877304-1245115800.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: 0.99 0.95 0.99 3/64 32061 /proc/meminfo: memFree=1253480/2055920 swapFree=4192812/4192956 [pid=32061] ppid=32059 vsize=10708 CPUtime=0 /proc/32061/stat : 32061 (bsolo) R 32059 32061 30954 0 -1 4194304 258 0 0 0 0 0 0 0 18 0 1 0 179180113 10964992 239 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0 /proc/32061/statm: 2677 239 188 640 0 2033 0 [startup+0.0103051 s] /proc/loadavg: 0.99 0.95 0.99 3/64 32061 /proc/meminfo: memFree=1253480/2055920 swapFree=4192812/4192956 [pid=32061] ppid=32059 vsize=10708 CPUtime=0 /proc/32061/stat : 32061 (bsolo) R 32059 32061 30954 0 -1 4194304 271 0 0 0 0 0 0 0 18 0 1 0 179180113 10964992 252 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0 /proc/32061/statm: 2677 252 196 640 0 2033 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 10708 [startup+0.101315 s] /proc/loadavg: 0.99 0.95 0.99 3/64 32061 /proc/meminfo: memFree=1253480/2055920 swapFree=4192812/4192956 [pid=32061] ppid=32059 vsize=10948 CPUtime=0.09 /proc/32061/stat : 32061 (bsolo) R 32059 32061 30954 0 -1 4194304 326 0 0 0 9 0 0 0 18 0 1 0 179180113 11210752 307 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0 /proc/32061/statm: 2737 307 196 640 0 2093 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 10948 [startup+0.301335 s] /proc/loadavg: 0.99 0.95 0.99 3/64 32061 /proc/meminfo: memFree=1253480/2055920 swapFree=4192812/4192956 [pid=32061] ppid=32059 vsize=11320 CPUtime=0.29 /proc/32061/stat : 32061 (bsolo) R 32059 32061 30954 0 -1 4194304 419 0 0 0 29 0 0 0 19 0 1 0 179180113 11591680 400 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0 /proc/32061/statm: 2830 400 196 640 0 2186 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 11320 [startup+0.701378 s] /proc/loadavg: 0.99 0.95 0.99 3/64 32061 /proc/meminfo: memFree=1253480/2055920 swapFree=4192812/4192956 [pid=32061] ppid=32059 vsize=11928 CPUtime=0.69 /proc/32061/stat : 32061 (bsolo) R 32059 32061 30954 0 -1 4194304 578 0 0 0 69 0 0 0 22 0 1 0 179180113 12214272 559 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0 /proc/32061/statm: 2982 559 196 640 0 2338 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 11928 [startup+1.50146 s] /proc/loadavg: 0.99 0.95 0.99 2/65 32062 /proc/meminfo: memFree=1251616/2055920 swapFree=4192812/4192956 [pid=32061] ppid=32059 vsize=12668 CPUtime=1.5 /proc/32061/stat : 32061 (bsolo) R 32059 32061 30954 0 -1 4194304 784 0 0 0 149 1 0 0 25 0 1 0 179180113 12972032 765 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0 /proc/32061/statm: 3167 765 196 640 0 2523 0 Current children cumulated CPU time (s) 1.5 Current children cumulated vsize (KiB) 12668 [startup+3.10163 s] /proc/loadavg: 0.99 0.95 0.99 2/65 32062 /proc/meminfo: memFree=1250592/2055920 swapFree=4192812/4192956 [pid=32061] ppid=32059 vsize=13164 CPUtime=3.09 /proc/32061/stat : 32061 (bsolo) R 32059 32061 30954 0 -1 4194304 900 0 0 0 308 1 0 0 25 0 1 0 179180113 13479936 881 1992294400 134512640 137136520 4294956256 18446744073709551615 134544789 0 0 4096 16384 0 0 0 17 1 0 0 /proc/32061/statm: 3291 881 196 640 0 2647 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 13164 [startup+6.30198 s] /proc/loadavg: 0.99 0.95 0.99 2/65 32062 /proc/meminfo: memFree=1249888/2055920 swapFree=4192812/4192956 [pid=32061] ppid=32059 vsize=14028 CPUtime=6.29 /proc/32061/stat : 32061 (bsolo) R 32059 32061 30954 0 -1 4194304 1107 0 0 0 627 2 0 0 25 0 1 0 179180113 14364672 1088 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0 /proc/32061/statm: 3507 1088 196 640 0 2863 0 Current children cumulated CPU time (s) 6.29 Current children cumulated vsize (KiB) 14028 [startup+12.7017 s] /proc/loadavg: 0.99 0.95 0.99 2/65 32062 /proc/meminfo: memFree=1248672/2055920 swapFree=4192812/4192956 [pid=32061] ppid=32059 vsize=14884 CPUtime=12.69 /proc/32061/stat : 32061 (bsolo) R 32059 32061 30954 0 -1 4194304 1334 0 0 0 1266 3 0 0 25 0 1 0 179180113 15241216 1315 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0 /proc/32061/statm: 3721 1315 197 640 0 3077 0 Current children cumulated CPU time (s) 12.69 Current children cumulated vsize (KiB) 14884 [startup+25.501 s] /proc/loadavg: 0.99 0.95 0.99 2/65 32062 /proc/meminfo: memFree=1248096/2055920 swapFree=4192812/4192956 [pid=32061] ppid=32059 vsize=15740 CPUtime=25.49 /proc/32061/stat : 32061 (bsolo) R 32059 32061 30954 0 -1 4194304 1526 0 0 0 2543 6 0 0 25 0 1 0 179180113 16117760 1507 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0 /proc/32061/statm: 3935 1507 197 640 0 3291 0 Current children cumulated CPU time (s) 25.49 Current children cumulated vsize (KiB) 15740 Solver just ended. Dumping a history of the last processes samples [startup+38.3014 s] /proc/loadavg: 0.99 0.95 0.99 2/65 32062 /proc/meminfo: memFree=1247008/2055920 swapFree=4192812/4192956 [pid=32061] ppid=32059 vsize=16584 CPUtime=38.28 /proc/32061/stat : 32061 (bsolo) R 32059 32061 30954 0 -1 4194304 1745 0 0 0 3820 8 0 0 25 0 1 0 179180113 16982016 1726 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0 /proc/32061/statm: 4146 1726 197 640 0 3502 0 Current children cumulated CPU time (s) 38.28 Current children cumulated vsize (KiB) 16584 [startup+44.7011 s] /proc/loadavg: 0.99 0.95 0.99 2/65 32062 /proc/meminfo: memFree=1247008/2055920 swapFree=4192812/4192956 [pid=32061] ppid=32059 vsize=16584 CPUtime=44.68 /proc/32061/stat : 32061 (bsolo) R 32059 32061 30954 0 -1 4194304 1745 0 0 0 4459 9 0 0 25 0 1 0 179180113 16982016 1726 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0 /proc/32061/statm: 4146 1726 197 640 0 3502 0 Current children cumulated CPU time (s) 44.68 Current children cumulated vsize (KiB) 16584 [startup+47.9014 s] /proc/loadavg: 0.99 0.95 0.99 2/65 32062 /proc/meminfo: memFree=1246944/2055920 swapFree=4192812/4192956 [pid=32061] ppid=32059 vsize=16588 CPUtime=47.87 /proc/32061/stat : 32061 (bsolo) R 32059 32061 30954 0 -1 4194304 1746 0 0 0 4778 9 0 0 25 0 1 0 179180113 16986112 1727 1992294400 134512640 137136520 4294956256 18446744073709551615 134571159 0 0 4096 16384 0 0 0 17 1 0 0 /proc/32061/statm: 4147 1727 197 640 0 3503 0 Current children cumulated CPU time (s) 47.87 Current children cumulated vsize (KiB) 16588 [startup+49.5056 s] /proc/loadavg: 0.99 0.95 0.99 2/65 32062 /proc/meminfo: memFree=1246944/2055920 swapFree=4192812/4192956 [pid=32061] ppid=32059 vsize=16588 CPUtime=49.48 /proc/32061/stat : 32061 (bsolo) R 32059 32061 30954 0 -1 4194304 1746 0 0 0 4938 10 0 0 25 0 1 0 179180113 16986112 1727 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0 /proc/32061/statm: 4147 1727 197 640 0 3503 0 Current children cumulated CPU time (s) 49.48 Current children cumulated vsize (KiB) 16588 [startup+49.9017 s] /proc/loadavg: 0.99 0.95 0.99 2/65 32062 /proc/meminfo: memFree=1246944/2055920 swapFree=4192812/4192956 [pid=32061] ppid=32059 vsize=16588 CPUtime=49.88 /proc/32061/stat : 32061 (bsolo) R 32059 32061 30954 0 -1 4194304 1746 0 0 0 4978 10 0 0 25 0 1 0 179180113 16986112 1727 1992294400 134512640 137136520 4294956256 18446744073709551615 134544249 0 0 4096 16384 0 0 0 17 1 0 0 /proc/32061/statm: 4147 1727 197 640 0 3503 0 Current children cumulated CPU time (s) 49.88 Current children cumulated vsize (KiB) 16588 [startup+50.1017 s] /proc/loadavg: 0.99 0.95 0.99 2/65 32062 /proc/meminfo: memFree=1246944/2055920 swapFree=4192812/4192956 [pid=32061] ppid=32059 vsize=16588 CPUtime=50.08 /proc/32061/stat : 32061 (bsolo) R 32059 32061 30954 0 -1 4194304 1746 0 0 0 4998 10 0 0 25 0 1 0 179180113 16986112 1727 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 1 0 0 /proc/32061/statm: 4147 1727 197 640 0 3503 0 Current children cumulated CPU time (s) 50.08 Current children cumulated vsize (KiB) 16588 [startup+50.2017 s] /proc/loadavg: 0.99 0.95 0.99 2/65 32062 /proc/meminfo: memFree=1246944/2055920 swapFree=4192812/4192956 [pid=32061] ppid=32059 vsize=16588 CPUtime=50.18 /proc/32061/stat : 32061 (bsolo) R 32059 32061 30954 0 -1 4194304 1746 0 0 0 5008 10 0 0 25 0 1 0 179180113 16986112 1727 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0 /proc/32061/statm: 4147 1727 197 640 0 3503 0 Current children cumulated CPU time (s) 50.18 Current children cumulated vsize (KiB) 16588 Child status: 0 Real time (s): 50.2219 CPU time (s): 50.2074 CPU user time (s): 50.1024 CPU system time (s): 0.104984 CPU usage (%): 99.971 Max. virtual memory (cumulated for all children) (KiB): 16588 getrusage(RUSAGE_CHILDREN,...) data: user time used= 50.1024 system time used= 0.104984 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 1747 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= 52 runsolver used 0.041993 second user time and 0.108983 second system time The end
Begin job on node19 at 2009-06-16 03:30:00 IDJOB=1877304 IDBENCH=1233 IDSOLVER=699 FILE ID=node19/1877304-1245115800 PBS_JOBID= 9363642 Free space on /tmp= 66160 MiB SOLVER NAME= bsolo 3.1 BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/wnqueen/normalized-t2001.13queen13.1110969170.opb COMMAND LINE= bsolo -l2 -tTIMEOUT -mMEMLIMIT BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1877304-1245115800/watcher-1877304-1245115800 -o /tmp/evaluation-result-1877304-1245115800/solver-1877304-1245115800 -C 1800 -W 2000 -M 1800 bsolo -l2 -t1800 -m1800 HOME/instance-1877304-1245115800.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= c40b249e67431ed3407a98dac8d92148 RANDOM SEED=1501460805 node19.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 : 3000.234 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 : 3000.234 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: 1253960 kB Buffers: 71224 kB Cached: 637404 kB SwapCached: 0 kB Active: 71260 kB Inactive: 651232 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1253960 kB SwapTotal: 4192956 kB SwapFree: 4192812 kB Dirty: 3944 kB Writeback: 0 kB Mapped: 23700 kB Slab: 65400 kB Committed_AS: 172840 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= 66156 MiB End job on node19 at 2009-06-16 03:30:50