Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
bsolo 3.1 | UNSAT | 69.9994 | 70.0245 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/ wnqueen/normalized-t2001.13queen13.1111224255.opb |
MD5SUM | 907b081b964ca265d29825e5079e97bd |
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 | 0.820874 |
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 | 1217 |
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-1877273-1245115613.opb 0.00/0.00 c File size is 9906 bytes. 0.00/0.00 c Highest Coefficient sum: 1217 0.00/0.00 c Parsing was ok!! 0.00/0.00 c Total parsing time: 0 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: 0.005 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 11 880 2563 0 0 0.01 0.00/0.00 c Switching off lower bounding mode. 69.97/70.02 c 104 169 209 4613 22 1109 2820 110 4333 0.02 69.97/70.02 c 254 169 362 10089 27 1415 3103 263 4535 0.06 69.97/70.02 c 480 169 591 18820 31 1874 3414 492 4363 0.11 69.97/70.02 c 822 169 938 31666 33 2567 3756 839 4089 0.20 69.97/70.02 c 1332 169 1460 47718 32 3612 4132 1361 3689 0.36 69.97/70.02 c 2097 169 2250 78410 34 5193 4546 2151 3226 0.65 69.97/70.02 c 3244 169 3423 119008 34 7544 5001 3324 2753 1.18 69.97/70.02 c 4966 169 2601 90553 34 5895 5502 2502 2252 2.21 69.97/70.02 c 7554 169 5275 195769 37 11260 6053 5176 2073 3.64 69.97/70.02 c 11434 169 3127 118710 37 6955 6659 3028 1799 6.36 69.97/70.02 c 17258 169 5751 252603 43 12268 7325 5652 1583 10.90 69.97/70.02 c 25995 169 7289 298328 40 15334 8058 7190 1407 18.47 69.97/70.02 c 39106 169 4362 185249 42 9473 8864 4263 1300 30.07 69.97/70.02 c 58776 169 6677 291170 43 14087 9751 6578 1185 49.59 69.97/70.02 c Backtracks by Clause: 75085 69.97/70.02 c Backtracks by PB constraint: 25 69.97/70.02 c Rst Confl NCB Dec Ctrs Lits Learnt Conf/s Time 69.97/70.02 c 14 75110 17671 109781 8702 358989 8603 1073 70.00 69.97/70.02 s UNSATISFIABLE 69.97/70.02 c Total time: 69.997 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-1877273-1245115613/watcher-1877273-1245115613 -o /tmp/evaluation-result-1877273-1245115613/solver-1877273-1245115613 -C 1800 -W 2000 -M 1800 bsolo -l2 -t1800 -m1800 HOME/instance-1877273-1245115613.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: 1.01 1.00 1.06 3/64 31030 /proc/meminfo: memFree=1501600/2055920 swapFree=4192812/4192956 [pid=31030] ppid=31028 vsize=10708 CPUtime=0 /proc/31030/stat : 31030 (bsolo) R 31028 31030 30391 0 -1 4194304 258 0 0 0 0 0 0 0 18 0 1 0 179161730 10964992 239 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0 /proc/31030/statm: 2677 239 188 640 0 2033 0 [startup+0.0778949 s] /proc/loadavg: 1.01 1.00 1.06 3/64 31030 /proc/meminfo: memFree=1501600/2055920 swapFree=4192812/4192956 [pid=31030] ppid=31028 vsize=10832 CPUtime=0.07 /proc/31030/stat : 31030 (bsolo) R 31028 31030 30391 0 -1 4194304 317 0 0 0 7 0 0 0 18 0 1 0 179161730 11091968 298 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0 /proc/31030/statm: 2708 298 196 640 0 2064 0 Current children cumulated CPU time (s) 0.07 Current children cumulated vsize (KiB) 10832 [startup+0.102898 s] /proc/loadavg: 1.01 1.00 1.06 3/64 31030 /proc/meminfo: memFree=1501600/2055920 swapFree=4192812/4192956 [pid=31030] ppid=31028 vsize=10952 CPUtime=0.1 /proc/31030/stat : 31030 (bsolo) R 31028 31030 30391 0 -1 4194304 331 0 0 0 10 0 0 0 18 0 1 0 179161730 11214848 312 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0 /proc/31030/statm: 2738 312 196 640 0 2094 0 Current children cumulated CPU time (s) 0.1 Current children cumulated vsize (KiB) 10952 [startup+0.301931 s] /proc/loadavg: 1.01 1.00 1.06 3/64 31030 /proc/meminfo: memFree=1501600/2055920 swapFree=4192812/4192956 [pid=31030] ppid=31028 vsize=11316 CPUtime=0.29 /proc/31030/stat : 31030 (bsolo) R 31028 31030 30391 0 -1 4194304 431 0 0 0 29 0 0 0 19 0 1 0 179161730 11587584 412 1992294400 134512640 137136520 4294956256 18446744073709551615 134616615 0 0 4096 16384 0 0 0 17 1 0 0 /proc/31030/statm: 2829 412 196 640 0 2185 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 11316 [startup+0.701998 s] /proc/loadavg: 1.01 1.00 1.06 3/64 31030 /proc/meminfo: memFree=1501600/2055920 swapFree=4192812/4192956 [pid=31030] ppid=31028 vsize=11920 CPUtime=0.69 /proc/31030/stat : 31030 (bsolo) R 31028 31030 30391 0 -1 4194304 594 0 0 0 69 0 0 0 22 0 1 0 179161730 12206080 575 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0 /proc/31030/statm: 2980 575 196 640 0 2336 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 11920 [startup+1.50113 s] /proc/loadavg: 1.01 1.00 1.06 2/65 31031 /proc/meminfo: memFree=1499672/2055920 swapFree=4192812/4192956 [pid=31030] ppid=31028 vsize=12904 CPUtime=1.49 /proc/31030/stat : 31030 (bsolo) R 31028 31030 30391 0 -1 4194304 829 0 0 0 149 0 0 0 25 0 1 0 179161730 13213696 810 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0 /proc/31030/statm: 3226 810 196 640 0 2582 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 12904 [startup+3.10139 s] /proc/loadavg: 1.01 1.00 1.06 2/65 31031 /proc/meminfo: memFree=1498328/2055920 swapFree=4192812/4192956 [pid=31030] ppid=31028 vsize=13644 CPUtime=3.09 /proc/31030/stat : 31030 (bsolo) R 31028 31030 30391 0 -1 4194304 1008 0 0 0 308 1 0 0 25 0 1 0 179161730 13971456 989 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0 /proc/31030/statm: 3411 989 196 640 0 2767 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 13644 [startup+6.30193 s] /proc/loadavg: 1.01 1.00 1.06 2/65 31031 /proc/meminfo: memFree=1497568/2055920 swapFree=4192812/4192956 [pid=31030] ppid=31028 vsize=14388 CPUtime=6.29 /proc/31030/stat : 31030 (bsolo) R 31028 31030 30391 0 -1 4194304 1194 0 0 0 627 2 0 0 25 0 1 0 179161730 14733312 1175 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0 /proc/31030/statm: 3597 1175 196 640 0 2953 0 Current children cumulated CPU time (s) 6.29 Current children cumulated vsize (KiB) 14388 [startup+12.702 s] /proc/loadavg: 1.01 1.00 1.06 2/65 31031 /proc/meminfo: memFree=1496544/2055920 swapFree=4192812/4192956 [pid=31030] ppid=31028 vsize=15748 CPUtime=12.68 /proc/31030/stat : 31030 (bsolo) R 31028 31030 30391 0 -1 4194304 1526 0 0 0 1264 4 0 0 25 0 1 0 179161730 16125952 1507 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0 /proc/31030/statm: 3937 1507 196 640 0 3293 0 Current children cumulated CPU time (s) 12.68 Current children cumulated vsize (KiB) 15748 [startup+25.5011 s] /proc/loadavg: 1.00 1.00 1.06 2/65 31031 /proc/meminfo: memFree=1495840/2055920 swapFree=4192812/4192956 [pid=31030] ppid=31028 vsize=16000 CPUtime=25.48 /proc/31030/stat : 31030 (bsolo) R 31028 31030 30391 0 -1 4194304 1593 0 0 0 2541 7 0 0 25 0 1 0 179161730 16384000 1574 1992294400 134512640 137136520 4294956256 18446744073709551615 134544116 0 0 4096 16384 0 0 0 17 1 0 0 /proc/31030/statm: 4000 1574 196 640 0 3356 0 Current children cumulated CPU time (s) 25.48 Current children cumulated vsize (KiB) 16000 [startup+51.1014 s] /proc/loadavg: 1.00 1.00 1.06 2/65 31031 /proc/meminfo: memFree=1494816/2055920 swapFree=4192812/4192956 [pid=31030] ppid=31028 vsize=17120 CPUtime=51.08 /proc/31030/stat : 31030 (bsolo) R 31028 31030 30391 0 -1 4194304 1876 0 0 0 5097 11 0 0 25 0 1 0 179161730 17530880 1857 1992294400 134512640 137136520 4294956256 18446744073709551615 134616694 0 0 4096 16384 0 0 0 17 1 0 0 /proc/31030/statm: 4280 1857 196 640 0 3636 0 Current children cumulated CPU time (s) 51.08 Current children cumulated vsize (KiB) 17120 Solver just ended. Dumping a history of the last processes samples [startup+57.5014 s] /proc/loadavg: 1.00 1.00 1.06 2/65 31031 /proc/meminfo: memFree=1494560/2055920 swapFree=4192812/4192956 [pid=31030] ppid=31028 vsize=17364 CPUtime=57.47 /proc/31030/stat : 31030 (bsolo) R 31028 31030 30391 0 -1 4194304 1944 0 0 0 5736 11 0 0 25 0 1 0 179161730 17780736 1925 1992294400 134512640 137136520 4294956256 18446744073709551615 136502148 0 0 4096 16384 0 0 0 17 1 0 0 /proc/31030/statm: 4341 1925 196 640 0 3697 0 Current children cumulated CPU time (s) 57.47 Current children cumulated vsize (KiB) 17364 [startup+63.9015 s] /proc/loadavg: 1.00 1.00 1.06 2/65 31031 /proc/meminfo: memFree=1494560/2055920 swapFree=4192812/4192956 [pid=31030] ppid=31028 vsize=17364 CPUtime=63.87 /proc/31030/stat : 31030 (bsolo) R 31028 31030 30391 0 -1 4194304 1944 0 0 0 6375 12 0 0 25 0 1 0 179161730 17780736 1925 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 1 0 0 /proc/31030/statm: 4341 1925 196 640 0 3697 0 Current children cumulated CPU time (s) 63.87 Current children cumulated vsize (KiB) 17364 [startup+67.106 s] /proc/loadavg: 1.00 1.00 1.06 2/65 31031 /proc/meminfo: memFree=1494560/2055920 swapFree=4192812/4192956 [pid=31030] ppid=31028 vsize=17364 CPUtime=67.08 /proc/31030/stat : 31030 (bsolo) R 31028 31030 30391 0 -1 4194304 1944 0 0 0 6695 13 0 0 25 0 1 0 179161730 17780736 1925 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 1 0 0 /proc/31030/statm: 4341 1925 196 640 0 3697 0 Current children cumulated CPU time (s) 67.08 Current children cumulated vsize (KiB) 17364 [startup+68.7013 s] /proc/loadavg: 1.00 1.00 1.06 2/65 31031 /proc/meminfo: memFree=1494560/2055920 swapFree=4192812/4192956 [pid=31030] ppid=31028 vsize=17364 CPUtime=68.67 /proc/31030/stat : 31030 (bsolo) R 31028 31030 30391 0 -1 4194304 1944 0 0 0 6854 13 0 0 25 0 1 0 179161730 17780736 1925 1992294400 134512640 137136520 4294956256 18446744073709551615 136502448 0 0 4096 16384 0 0 0 17 1 0 0 /proc/31030/statm: 4341 1925 196 640 0 3697 0 Current children cumulated CPU time (s) 68.67 Current children cumulated vsize (KiB) 17364 [startup+69.5014 s] /proc/loadavg: 1.00 1.00 1.06 2/65 31031 /proc/meminfo: memFree=1494560/2055920 swapFree=4192812/4192956 [pid=31030] ppid=31028 vsize=17364 CPUtime=69.47 /proc/31030/stat : 31030 (bsolo) R 31028 31030 30391 0 -1 4194304 1944 0 0 0 6934 13 0 0 25 0 1 0 179161730 17780736 1925 1992294400 134512640 137136520 4294956256 18446744073709551615 134544135 0 0 4096 16384 0 0 0 17 1 0 0 /proc/31030/statm: 4341 1925 196 640 0 3697 0 Current children cumulated CPU time (s) 69.47 Current children cumulated vsize (KiB) 17364 [startup+69.9015 s] /proc/loadavg: 1.00 1.00 1.06 2/65 31031 /proc/meminfo: memFree=1494560/2055920 swapFree=4192812/4192956 [pid=31030] ppid=31028 vsize=17364 CPUtime=69.87 /proc/31030/stat : 31030 (bsolo) R 31028 31030 30391 0 -1 4194304 1944 0 0 0 6974 13 0 0 25 0 1 0 179161730 17780736 1925 1992294400 134512640 137136520 4294956256 18446744073709551615 134543942 0 0 4096 16384 0 0 0 17 1 0 0 /proc/31030/statm: 4341 1925 196 640 0 3697 0 Current children cumulated CPU time (s) 69.87 Current children cumulated vsize (KiB) 17364 [startup+70.0015 s] /proc/loadavg: 1.00 1.00 1.06 2/65 31031 /proc/meminfo: memFree=1494560/2055920 swapFree=4192812/4192956 [pid=31030] ppid=31028 vsize=17364 CPUtime=69.97 /proc/31030/stat : 31030 (bsolo) R 31028 31030 30391 0 -1 4194304 1944 0 0 0 6984 13 0 0 25 0 1 0 179161730 17780736 1925 1992294400 134512640 137136520 4294956256 18446744073709551615 134543881 0 0 4096 16384 0 0 0 17 1 0 0 /proc/31030/statm: 4341 1925 196 640 0 3697 0 Current children cumulated CPU time (s) 69.97 Current children cumulated vsize (KiB) 17364 Child status: 0 Real time (s): 70.0245 CPU time (s): 69.9994 CPU user time (s): 69.8644 CPU system time (s): 0.134979 CPU usage (%): 99.9641 Max. virtual memory (cumulated for all children) (KiB): 17364 getrusage(RUSAGE_CHILDREN,...) data: user time used= 69.8644 system time used= 0.134979 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 1945 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= 85 runsolver used 0.047992 second user time and 0.160975 second system time The end
Begin job on node15 at 2009-06-16 03:26:53 IDJOB=1877273 IDBENCH=1202 IDSOLVER=699 FILE ID=node15/1877273-1245115613 PBS_JOBID= 9363653 Free space on /tmp= 66304 MiB SOLVER NAME= bsolo 3.1 BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/wnqueen/normalized-t2001.13queen13.1111224255.opb COMMAND LINE= bsolo -l2 -tTIMEOUT -mMEMLIMIT BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1877273-1245115613/watcher-1877273-1245115613 -o /tmp/evaluation-result-1877273-1245115613/solver-1877273-1245115613 -C 1800 -W 2000 -M 1800 bsolo -l2 -t1800 -m1800 HOME/instance-1877273-1245115613.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 907b081b964ca265d29825e5079e97bd RANDOM SEED=1002061667 node15.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 : 3000.261 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 : 5931.00 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 : 3000.261 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: 1502080 kB Buffers: 31472 kB Cached: 441332 kB SwapCached: 0 kB Active: 64976 kB Inactive: 421220 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1502080 kB SwapTotal: 4192956 kB SwapFree: 4192812 kB Dirty: 4180 kB Writeback: 0 kB Mapped: 23192 kB Slab: 53652 kB Committed_AS: 160100 kB PageTables: 1460 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= 66300 MiB End job on node15 at 2009-06-16 03:28:03