Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
bsolo 3.1 | UNSAT | 65.727 | 66.0766 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/ wnqueen/normalized-t2001.13queen13.1110968561.opb |
MD5SUM | 6bd9689edc69ff7a2c6dd91eed3e12f3 |
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 | 1.22381 |
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 | 1247 |
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-1877297-1245115756.opb 0.00/0.00 c File size is 9917 bytes. 0.00/0.00 c Highest Coefficient sum: 1247 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: 901 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. 65.65/66.07 c 103 169 206 4813 23 1103 2820 107 4120 0.03 65.65/66.07 c 254 169 361 10616 29 1413 3103 262 4379 0.06 65.65/66.07 c 479 169 595 18806 31 1881 3414 496 4354 0.11 65.65/66.07 c 818 169 950 29433 30 2595 3756 851 4152 0.20 65.65/66.07 c 1327 169 1475 47572 32 3648 4132 1376 3596 0.37 65.65/66.07 c 2094 169 2277 77151 33 5258 4546 2178 3216 0.65 65.65/66.07 c 3242 169 3458 123116 35 7621 5001 3359 2703 1.20 65.65/66.07 c 4965 169 2638 107540 40 5977 5502 2539 2135 2.33 65.65/66.07 c 7550 169 5314 204775 38 11357 6053 5215 1905 3.96 65.65/66.07 c 11431 169 3127 105446 33 6953 6659 3028 1727 6.62 65.65/66.07 c 17254 169 5745 215301 37 12209 7325 5646 1689 10.21 65.65/66.07 c 25992 169 7239 290869 40 15228 8058 7140 1543 16.84 65.65/66.07 c 39102 169 4240 162103 38 9194 8864 4141 1394 28.05 65.65/66.07 c 58772 169 6453 250741 38 13609 9751 6354 1273 46.14 65.65/66.07 c Backtracks by Clause: 77398 65.65/66.07 c Backtracks by PB constraint: 12 65.65/66.07 c Rst Confl NCB Dec Ctrs Lits Learnt Conf/s Time 65.65/66.07 c 14 77410 19693 117555 5912 231374 5813 1177 65.72 65.65/66.07 s UNSATISFIABLE 65.65/66.07 c Total time: 65.724 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-1877297-1245115756/watcher-1877297-1245115756 -o /tmp/evaluation-result-1877297-1245115756/solver-1877297-1245115756 -C 1800 -W 2000 -M 1800 bsolo -l2 -t1800 -m1800 HOME/instance-1877297-1245115756.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 1.00 3/64 3265 /proc/meminfo: memFree=1275016/2055920 swapFree=4191900/4192956 [pid=3265] ppid=3263 vsize=10708 CPUtime=0 /proc/3265/stat : 3265 (bsolo) R 3263 3265 2914 0 -1 4194304 258 0 0 0 0 0 0 0 18 0 1 0 179175636 10964992 239 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0 /proc/3265/statm: 2677 239 188 640 0 2033 0 [startup+0.055669 s] /proc/loadavg: 1.01 1.00 1.00 3/64 3265 /proc/meminfo: memFree=1275016/2055920 swapFree=4191900/4192956 [pid=3265] ppid=3263 vsize=10828 CPUtime=0.05 /proc/3265/stat : 3265 (bsolo) R 3263 3265 2914 0 -1 4194304 303 0 0 0 5 0 0 0 18 0 1 0 179175636 11087872 284 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0 /proc/3265/statm: 2707 284 196 640 0 2063 0 Current children cumulated CPU time (s) 0.05 Current children cumulated vsize (KiB) 10828 [startup+0.101674 s] /proc/loadavg: 1.01 1.00 1.00 3/64 3265 /proc/meminfo: memFree=1275016/2055920 swapFree=4191900/4192956 [pid=3265] ppid=3263 vsize=10952 CPUtime=0.09 /proc/3265/stat : 3265 (bsolo) R 3263 3265 2914 0 -1 4194304 334 0 0 0 9 0 0 0 18 0 1 0 179175636 11214848 315 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0 /proc/3265/statm: 2738 315 196 640 0 2094 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 10952 [startup+0.301697 s] /proc/loadavg: 1.01 1.00 1.00 3/64 3265 /proc/meminfo: memFree=1275016/2055920 swapFree=4191900/4192956 [pid=3265] ppid=3263 vsize=11320 CPUtime=0.29 /proc/3265/stat : 3265 (bsolo) R 3263 3265 2914 0 -1 4194304 429 0 0 0 29 0 0 0 19 0 1 0 179175636 11591680 410 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0 /proc/3265/statm: 2830 410 196 640 0 2186 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 11320 [startup+0.701743 s] /proc/loadavg: 1.01 1.00 1.00 3/64 3265 /proc/meminfo: memFree=1275016/2055920 swapFree=4191900/4192956 [pid=3265] ppid=3263 vsize=11936 CPUtime=0.69 /proc/3265/stat : 3265 (bsolo) R 3263 3265 2914 0 -1 4194304 590 0 0 0 69 0 0 0 22 0 1 0 179175636 12222464 571 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0 /proc/3265/statm: 2984 571 196 640 0 2340 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 11936 [startup+1.50183 s] /proc/loadavg: 1.01 1.00 1.00 2/65 3266 /proc/meminfo: memFree=1273024/2055920 swapFree=4191900/4192956 [pid=3265] ppid=3263 vsize=12928 CPUtime=1.49 /proc/3265/stat : 3265 (bsolo) R 3263 3265 2914 0 -1 4194304 833 0 0 0 149 0 0 0 25 0 1 0 179175636 13238272 814 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0 /proc/3265/statm: 3232 814 196 640 0 2588 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 12928 [startup+3.10202 s] /proc/loadavg: 1.01 1.00 1.00 2/65 3266 /proc/meminfo: memFree=1271616/2055920 swapFree=4191900/4192956 [pid=3265] ppid=3263 vsize=13788 CPUtime=3.09 /proc/3265/stat : 3265 (bsolo) R 3263 3265 2914 0 -1 4194304 1057 0 0 0 308 1 0 0 25 0 1 0 179175636 14118912 1038 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0 /proc/3265/statm: 3447 1038 196 640 0 2803 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 13788 [startup+6.30139 s] /proc/loadavg: 1.01 1.00 1.00 2/65 3266 /proc/meminfo: memFree=1270592/2055920 swapFree=4191900/4192956 [pid=3265] ppid=3263 vsize=14524 CPUtime=5.97 /proc/3265/stat : 3265 (bsolo) R 3263 3265 2914 0 -1 4194304 1228 0 0 0 594 3 0 0 25 0 1 0 179175636 14872576 1209 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 0 0 0 /proc/3265/statm: 3631 1209 196 640 0 2987 0 Current children cumulated CPU time (s) 5.97 Current children cumulated vsize (KiB) 14524 [startup+12.7011 s] /proc/loadavg: 1.01 1.00 1.00 2/65 3266 /proc/meminfo: memFree=1269896/2055920 swapFree=4191900/4192956 [pid=3265] ppid=3263 vsize=15252 CPUtime=12.36 /proc/3265/stat : 3265 (bsolo) R 3263 3265 2914 0 -1 4194304 1418 0 0 0 1232 4 0 0 25 0 1 0 179175636 15618048 1399 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0 /proc/3265/statm: 3813 1399 196 640 0 3169 0 Current children cumulated CPU time (s) 12.36 Current children cumulated vsize (KiB) 15252 [startup+25.5016 s] /proc/loadavg: 1.01 1.00 1.00 2/65 3266 /proc/meminfo: memFree=1269256/2055920 swapFree=4191900/4192956 [pid=3265] ppid=3263 vsize=15868 CPUtime=25.16 /proc/3265/stat : 3265 (bsolo) R 3263 3265 2914 0 -1 4194304 1571 0 0 0 2510 6 0 0 25 0 1 0 179175636 16248832 1552 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0 /proc/3265/statm: 3967 1552 196 640 0 3323 0 Current children cumulated CPU time (s) 25.16 Current children cumulated vsize (KiB) 15868 [startup+51.1015 s] /proc/loadavg: 1.00 1.00 1.00 2/65 3266 /proc/meminfo: memFree=1268232/2055920 swapFree=4191900/4192956 [pid=3265] ppid=3263 vsize=16852 CPUtime=50.74 /proc/3265/stat : 3265 (bsolo) R 3263 3265 2914 0 -1 4194304 1825 0 0 0 5063 11 0 0 25 0 1 0 179175636 17256448 1806 1992294400 134512640 137136520 4294956256 18446744073709551615 134543995 0 0 4096 16384 0 0 0 17 1 0 0 /proc/3265/statm: 4213 1806 196 640 0 3569 0 Current children cumulated CPU time (s) 50.74 Current children cumulated vsize (KiB) 16852 Solver just ended. Dumping a history of the last processes samples [startup+57.5013 s] /proc/loadavg: 1.00 1.00 1.00 2/65 3266 /proc/meminfo: memFree=1268040/2055920 swapFree=4191900/4192956 [pid=3265] ppid=3263 vsize=17100 CPUtime=57.14 /proc/3265/stat : 3265 (bsolo) R 3263 3265 2914 0 -1 4194304 1877 0 0 0 5702 12 0 0 25 0 1 0 179175636 17510400 1858 1992294400 134512640 137136520 4294956256 18446744073709551615 136499600 0 0 4096 16384 0 0 0 17 1 0 0 /proc/3265/statm: 4275 1858 196 640 0 3631 0 Current children cumulated CPU time (s) 57.14 Current children cumulated vsize (KiB) 17100 [startup+60.7016 s] /proc/loadavg: 1.00 1.00 1.00 2/65 3266 /proc/meminfo: memFree=1268040/2055920 swapFree=4191900/4192956 [pid=3265] ppid=3263 vsize=17100 CPUtime=60.34 /proc/3265/stat : 3265 (bsolo) R 3263 3265 2914 0 -1 4194304 1877 0 0 0 6021 13 0 0 25 0 1 0 179175636 17510400 1858 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0 /proc/3265/statm: 4275 1858 196 640 0 3631 0 Current children cumulated CPU time (s) 60.34 Current children cumulated vsize (KiB) 17100 [startup+63.902 s] /proc/loadavg: 1.00 1.00 1.00 2/65 3266 /proc/meminfo: memFree=1268040/2055920 swapFree=4191900/4192956 [pid=3265] ppid=3263 vsize=17100 CPUtime=63.54 /proc/3265/stat : 3265 (bsolo) R 3263 3265 2914 0 -1 4194304 1877 0 0 0 6341 13 0 0 25 0 1 0 179175636 17510400 1858 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0 /proc/3265/statm: 4275 1858 196 640 0 3631 0 Current children cumulated CPU time (s) 63.54 Current children cumulated vsize (KiB) 17100 [startup+64.7011 s] /proc/loadavg: 1.00 1.00 1.00 2/65 3266 /proc/meminfo: memFree=1268040/2055920 swapFree=4191900/4192956 [pid=3265] ppid=3263 vsize=17100 CPUtime=64.34 /proc/3265/stat : 3265 (bsolo) R 3263 3265 2914 0 -1 4194304 1877 0 0 0 6421 13 0 0 25 0 1 0 179175636 17510400 1858 1992294400 134512640 137136520 4294956256 18446744073709551615 136502027 0 0 4096 16384 0 0 0 17 1 0 0 /proc/3265/statm: 4275 1858 196 640 0 3631 0 Current children cumulated CPU time (s) 64.34 Current children cumulated vsize (KiB) 17100 [startup+65.5012 s] /proc/loadavg: 1.00 1.00 1.00 2/65 3266 /proc/meminfo: memFree=1268040/2055920 swapFree=4191900/4192956 [pid=3265] ppid=3263 vsize=17224 CPUtime=65.14 /proc/3265/stat : 3265 (bsolo) R 3263 3265 2914 0 -1 4194304 1911 0 0 0 6500 14 0 0 25 0 1 0 179175636 17637376 1892 1992294400 134512640 137136520 4294956256 18446744073709551615 134543986 0 0 4096 16384 0 0 0 17 1 0 0 /proc/3265/statm: 4306 1892 196 640 0 3662 0 Current children cumulated CPU time (s) 65.14 Current children cumulated vsize (KiB) 17224 [startup+65.9012 s] /proc/loadavg: 1.00 1.00 1.00 2/65 3266 /proc/meminfo: memFree=1267848/2055920 swapFree=4191900/4192956 [pid=3265] ppid=3263 vsize=17224 CPUtime=65.55 /proc/3265/stat : 3265 (bsolo) R 3263 3265 2914 0 -1 4194304 1911 0 0 0 6541 14 0 0 25 0 1 0 179175636 17637376 1892 1992294400 134512640 137136520 4294956256 18446744073709551615 134544245 0 0 4096 16384 0 0 0 17 1 0 0 /proc/3265/statm: 4306 1892 196 640 0 3662 0 Current children cumulated CPU time (s) 65.55 Current children cumulated vsize (KiB) 17224 [startup+66.0052 s] /proc/loadavg: 1.00 1.00 1.00 2/65 3266 /proc/meminfo: memFree=1267848/2055920 swapFree=4191900/4192956 [pid=3265] ppid=3263 vsize=17224 CPUtime=65.65 /proc/3265/stat : 3265 (bsolo) R 3263 3265 2914 0 -1 4194304 1911 0 0 0 6551 14 0 0 25 0 1 0 179175636 17637376 1892 1992294400 134512640 137136520 4294956256 18446744073709551615 134544116 0 0 4096 16384 0 0 0 17 1 0 0 /proc/3265/statm: 4306 1892 196 640 0 3662 0 Current children cumulated CPU time (s) 65.65 Current children cumulated vsize (KiB) 17224 Child status: 0 Real time (s): 66.0766 CPU time (s): 65.727 CPU user time (s): 65.581 CPU system time (s): 0.145977 CPU usage (%): 99.471 Max. virtual memory (cumulated for all children) (KiB): 17224 getrusage(RUSAGE_CHILDREN,...) data: user time used= 65.581 system time used= 0.145977 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 1912 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= 101 runsolver used 0.06099 second user time and 0.150977 second system time The end
Begin job on node28 at 2009-06-16 03:29:16 IDJOB=1877297 IDBENCH=1226 IDSOLVER=699 FILE ID=node28/1877297-1245115756 PBS_JOBID= 9363637 Free space on /tmp= 66176 MiB SOLVER NAME= bsolo 3.1 BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/wnqueen/normalized-t2001.13queen13.1110968561.opb COMMAND LINE= bsolo -l2 -tTIMEOUT -mMEMLIMIT BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1877297-1245115756/watcher-1877297-1245115756 -o /tmp/evaluation-result-1877297-1245115756/solver-1877297-1245115756 -C 1800 -W 2000 -M 1800 bsolo -l2 -t1800 -m1800 HOME/instance-1877297-1245115756.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 6bd9689edc69ff7a2c6dd91eed3e12f3 RANDOM SEED=1046213718 node28.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 : 3000.231 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 : 3000.231 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: 1275496 kB Buffers: 42156 kB Cached: 659888 kB SwapCached: 260 kB Active: 86076 kB Inactive: 630268 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1275496 kB SwapTotal: 4192956 kB SwapFree: 4191900 kB Dirty: 3948 kB Writeback: 0 kB Mapped: 22592 kB Slab: 49924 kB Committed_AS: 141732 kB PageTables: 1424 kB VmallocTotal: 536870911 kB VmallocUsed: 264960 kB VmallocChunk: 536605679 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB Free space on /tmp at the end= 66176 MiB End job on node28 at 2009-06-16 03:30:22