Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
bsolo 3.1 | UNSAT | 88.6915 | 88.7208 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/ wnqueen/normalized-t2001.13queen13.1110969860.opb |
MD5SUM | 9be7288b45f2af67adcc248a2ea928cc |
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 | 1.08183 |
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 | 1147 |
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-1877244-1245115280.opb 0.00/0.00 c File size is 9892 bytes. 0.00/0.00 c Highest Coefficient sum: 1147 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 11 878 2563 0 0 0.01 0.00/0.00 c Switching off lower bounding mode. 88.66/88.71 c 100 169 205 3980 19 1100 2820 106 4347 0.02 88.66/88.71 c 251 169 356 10549 29 1403 3103 257 4563 0.06 88.66/88.71 c 478 169 590 19515 33 1870 3414 491 4345 0.11 88.66/88.71 c 820 169 940 31491 33 2572 3756 841 4000 0.20 88.66/88.71 c 1328 169 1468 51515 35 3633 4132 1369 3579 0.37 88.66/88.71 c 2091 169 2243 79400 35 5182 4546 2144 3334 0.63 88.66/88.71 c 3238 169 3427 126528 36 7550 5001 3328 2723 1.19 88.66/88.71 c 4961 169 2601 95613 36 5892 5502 2502 2208 2.25 88.66/88.71 c 7545 169 5262 197418 37 11230 6053 5163 2006 3.76 88.66/88.71 c 11426 169 6136 223989 36 12990 6659 6037 1797 6.36 88.66/88.71 c 17248 169 5346 241921 45 11423 7325 5247 1611 10.70 88.66/88.71 c 25987 169 6790 275664 40 14326 8058 6691 1450 17.92 88.66/88.71 c 39097 169 8004 378586 47 16783 8864 7905 1283 30.45 88.66/88.71 c 58767 169 5701 257736 45 12178 9751 5602 1155 50.86 88.66/88.71 c 88280 122 6511 321874 49 13776 10727 6412 1042 84.70 88.66/88.71 c Backtracks by Clause: 91386 88.66/88.71 c Backtracks by PB constraint: 35 88.66/88.71 c Rst Confl NCB Dec Ctrs Lits Learnt Conf/s Time 88.66/88.71 c 15 91421 21180 132740 9693 418483 9594 1030 88.69 88.66/88.71 s UNSATISFIABLE 88.66/88.71 c Total time: 88.689 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-1877244-1245115280/watcher-1877244-1245115280 -o /tmp/evaluation-result-1877244-1245115280/solver-1877244-1245115280 -C 1800 -W 2000 -M 1800 bsolo -l2 -t1800 -m1800 HOME/instance-1877244-1245115280.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: 0.97 0.96 1.00 3/64 1164 /proc/meminfo: memFree=805592/2055920 swapFree=4192952/4192956 [pid=1164] ppid=1162 vsize=10708 CPUtime=0 /proc/1164/stat : 1164 (bsolo) R 1162 1164 920 0 -1 4194304 258 0 0 0 0 0 0 0 18 0 1 0 179127324 10964992 239 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0 /proc/1164/statm: 2677 239 188 640 0 2033 0 [startup+0.074919 s] /proc/loadavg: 0.97 0.96 1.00 3/64 1164 /proc/meminfo: memFree=805592/2055920 swapFree=4192952/4192956 [pid=1164] ppid=1162 vsize=10832 CPUtime=0.07 /proc/1164/stat : 1164 (bsolo) R 1162 1164 920 0 -1 4194304 318 0 0 0 7 0 0 0 18 0 1 0 179127324 11091968 299 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0 /proc/1164/statm: 2708 299 196 640 0 2064 0 Current children cumulated CPU time (s) 0.07 Current children cumulated vsize (KiB) 10832 [startup+0.101856 s] /proc/loadavg: 0.97 0.96 1.00 3/64 1164 /proc/meminfo: memFree=805592/2055920 swapFree=4192952/4192956 [pid=1164] ppid=1162 vsize=10952 CPUtime=0.09 /proc/1164/stat : 1164 (bsolo) R 1162 1164 920 0 -1 4194304 335 0 0 0 9 0 0 0 18 0 1 0 179127324 11214848 316 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0 /proc/1164/statm: 2738 316 196 640 0 2094 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 10952 [startup+0.301878 s] /proc/loadavg: 0.97 0.96 1.00 3/64 1164 /proc/meminfo: memFree=805592/2055920 swapFree=4192952/4192956 [pid=1164] ppid=1162 vsize=11336 CPUtime=0.29 /proc/1164/stat : 1164 (bsolo) R 1162 1164 920 0 -1 4194304 433 0 0 0 29 0 0 0 19 0 1 0 179127324 11608064 414 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0 /proc/1164/statm: 2834 414 196 640 0 2190 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 11336 [startup+0.701923 s] /proc/loadavg: 0.97 0.96 1.00 3/64 1164 /proc/meminfo: memFree=805592/2055920 swapFree=4192952/4192956 [pid=1164] ppid=1162 vsize=12076 CPUtime=0.69 /proc/1164/stat : 1164 (bsolo) R 1162 1164 920 0 -1 4194304 606 0 0 0 69 0 0 0 22 0 1 0 179127324 12365824 587 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0 /proc/1164/statm: 3019 587 196 640 0 2375 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 12076 [startup+1.50201 s] /proc/loadavg: 0.97 0.96 1.00 2/65 1165 /proc/meminfo: memFree=803536/2055920 swapFree=4192952/4192956 [pid=1164] ppid=1162 vsize=12936 CPUtime=1.49 /proc/1164/stat : 1164 (bsolo) R 1162 1164 920 0 -1 4194304 833 0 0 0 149 0 0 0 25 0 1 0 179127324 13246464 814 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0 /proc/1164/statm: 3234 814 196 640 0 2590 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 12936 [startup+3.10119 s] /proc/loadavg: 0.97 0.96 1.00 2/65 1165 /proc/meminfo: memFree=802256/2055920 swapFree=4192952/4192956 [pid=1164] ppid=1162 vsize=13680 CPUtime=3.09 /proc/1164/stat : 1164 (bsolo) R 1162 1164 920 0 -1 4194304 1036 0 0 0 308 1 0 0 25 0 1 0 179127324 14008320 1017 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0 /proc/1164/statm: 3420 1017 196 640 0 2776 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 13680 [startup+6.30255 s] /proc/loadavg: 0.97 0.96 1.00 2/65 1165 /proc/meminfo: memFree=801424/2055920 swapFree=4192952/4192956 [pid=1164] ppid=1162 vsize=14412 CPUtime=6.29 /proc/1164/stat : 1164 (bsolo) R 1162 1164 920 0 -1 4194304 1194 0 0 0 627 2 0 0 25 0 1 0 179127324 14757888 1175 1992294400 134512640 137136520 4294956256 18446744073709551615 136499672 0 0 4096 16384 0 0 0 17 1 0 0 /proc/1164/statm: 3603 1175 196 640 0 2959 0 Current children cumulated CPU time (s) 6.29 Current children cumulated vsize (KiB) 14412 [startup+12.7013 s] /proc/loadavg: 0.98 0.96 1.00 2/65 1165 /proc/meminfo: memFree=800544/2055920 swapFree=4192952/4192956 [pid=1164] ppid=1162 vsize=15636 CPUtime=12.69 /proc/1164/stat : 1164 (bsolo) R 1162 1164 920 0 -1 4194304 1518 0 0 0 1266 3 0 0 25 0 1 0 179127324 16011264 1499 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0 /proc/1164/statm: 3909 1499 196 640 0 3265 0 Current children cumulated CPU time (s) 12.69 Current children cumulated vsize (KiB) 15636 [startup+25.5017 s] /proc/loadavg: 0.98 0.96 1.00 2/65 1165 /proc/meminfo: memFree=799648/2055920 swapFree=4192952/4192956 [pid=1164] ppid=1162 vsize=16112 CPUtime=25.48 /proc/1164/stat : 1164 (bsolo) R 1162 1164 920 0 -1 4194304 1630 0 0 0 2543 5 0 0 25 0 1 0 179127324 16498688 1611 1992294400 134512640 137136520 4294956256 18446744073709551615 134544116 0 0 4096 16384 0 0 0 17 1 0 0 /proc/1164/statm: 4028 1611 196 640 0 3384 0 Current children cumulated CPU time (s) 25.48 Current children cumulated vsize (KiB) 16112 [startup+51.1015 s] /proc/loadavg: 0.99 0.97 1.00 2/65 1165 /proc/meminfo: memFree=798752/2055920 swapFree=4192952/4192956 [pid=1164] ppid=1162 vsize=17088 CPUtime=51.08 /proc/1164/stat : 1164 (bsolo) R 1162 1164 920 0 -1 4194304 1886 0 0 0 5099 9 0 0 25 0 1 0 179127324 17498112 1867 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 1 0 0 /proc/1164/statm: 4272 1867 196 640 0 3628 0 Current children cumulated CPU time (s) 51.08 Current children cumulated vsize (KiB) 17088 Solver just ended. Dumping a history of the last processes samples [startup+63.9019 s] /proc/loadavg: 0.99 0.97 1.00 2/65 1165 /proc/meminfo: memFree=798304/2055920 swapFree=4192952/4192956 [pid=1164] ppid=1162 vsize=17464 CPUtime=63.87 /proc/1164/stat : 1164 (bsolo) R 1162 1164 920 0 -1 4194304 1983 0 0 0 6377 10 0 0 25 0 1 0 179127324 17883136 1964 1992294400 134512640 137136520 4294956256 18446744073709551615 134543819 0 0 4096 16384 0 0 0 17 1 0 0 /proc/1164/statm: 4366 1964 196 640 0 3722 0 Current children cumulated CPU time (s) 63.87 Current children cumulated vsize (KiB) 17464 [startup+76.7014 s] /proc/loadavg: 0.99 0.97 1.00 2/65 1165 /proc/meminfo: memFree=798048/2055920 swapFree=4192952/4192956 [pid=1164] ppid=1162 vsize=18064 CPUtime=76.66 /proc/1164/stat : 1164 (bsolo) R 1162 1164 920 0 -1 4194304 2125 0 0 0 7654 12 0 0 25 0 1 0 179127324 18497536 2106 1992294400 134512640 137136520 4294956256 18446744073709551615 134607060 0 0 4096 16384 0 0 0 17 1 0 0 /proc/1164/statm: 4516 2106 196 640 0 3872 0 Current children cumulated CPU time (s) 76.66 Current children cumulated vsize (KiB) 18064 [startup+83.1011 s] /proc/loadavg: 0.99 0.97 1.00 2/65 1165 /proc/meminfo: memFree=797792/2055920 swapFree=4192952/4192956 [pid=1164] ppid=1162 vsize=18292 CPUtime=83.07 /proc/1164/stat : 1164 (bsolo) R 1162 1164 920 0 -1 4194304 2167 0 0 0 8294 13 0 0 25 0 1 0 179127324 18731008 2148 1992294400 134512640 137136520 4294956256 18446744073709551615 134540859 0 0 4096 16384 0 0 0 17 1 0 0 /proc/1164/statm: 4573 2148 196 640 0 3929 0 Current children cumulated CPU time (s) 83.07 Current children cumulated vsize (KiB) 18292 [startup+86.3014 s] /proc/loadavg: 0.99 0.97 1.00 2/65 1165 /proc/meminfo: memFree=797664/2055920 swapFree=4192952/4192956 [pid=1164] ppid=1162 vsize=18292 CPUtime=86.26 /proc/1164/stat : 1164 (bsolo) R 1162 1164 920 0 -1 4194304 2167 0 0 0 8613 13 0 0 25 0 1 0 179127324 18731008 2148 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0 /proc/1164/statm: 4573 2148 196 640 0 3929 0 Current children cumulated CPU time (s) 86.26 Current children cumulated vsize (KiB) 18292 [startup+87.9016 s] /proc/loadavg: 0.99 0.97 1.00 2/65 1165 /proc/meminfo: memFree=797664/2055920 swapFree=4192952/4192956 [pid=1164] ppid=1162 vsize=18292 CPUtime=87.87 /proc/1164/stat : 1164 (bsolo) R 1162 1164 920 0 -1 4194304 2167 0 0 0 8774 13 0 0 25 0 1 0 179127324 18731008 2148 1992294400 134512640 137136520 4294956256 18446744073709551615 136502019 0 0 4096 16384 0 0 0 17 1 0 0 /proc/1164/statm: 4573 2148 196 640 0 3929 0 Current children cumulated CPU time (s) 87.87 Current children cumulated vsize (KiB) 18292 [startup+88.3016 s] /proc/loadavg: 0.99 0.97 1.00 2/65 1165 /proc/meminfo: memFree=797664/2055920 swapFree=4192952/4192956 [pid=1164] ppid=1162 vsize=18292 CPUtime=88.26 /proc/1164/stat : 1164 (bsolo) R 1162 1164 920 0 -1 4194304 2167 0 0 0 8813 13 0 0 25 0 1 0 179127324 18731008 2148 1992294400 134512640 137136520 4294956256 18446744073709551615 134543948 0 0 4096 16384 0 0 0 17 1 0 0 /proc/1164/statm: 4573 2148 196 640 0 3929 0 Current children cumulated CPU time (s) 88.26 Current children cumulated vsize (KiB) 18292 [startup+88.7017 s] /proc/loadavg: 0.99 0.97 1.00 2/65 1165 /proc/meminfo: memFree=797664/2055920 swapFree=4192952/4192956 [pid=1164] ppid=1162 vsize=18292 CPUtime=88.66 /proc/1164/stat : 1164 (bsolo) R 1162 1164 920 0 -1 4194304 2167 0 0 0 8853 13 0 0 25 0 1 0 179127324 18731008 2148 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 1 0 0 /proc/1164/statm: 4573 2148 196 640 0 3929 0 Current children cumulated CPU time (s) 88.66 Current children cumulated vsize (KiB) 18292 Child status: 0 Real time (s): 88.7208 CPU time (s): 88.6915 CPU user time (s): 88.5525 CPU system time (s): 0.138978 CPU usage (%): 99.967 Max. virtual memory (cumulated for all children) (KiB): 18292 getrusage(RUSAGE_CHILDREN,...) data: user time used= 88.5525 system time used= 0.138978 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 2168 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= 107 runsolver used 0.074988 second user time and 0.184971 second system time The end
Begin job on node35 at 2009-06-16 03:21:20 IDJOB=1877244 IDBENCH=1173 IDSOLVER=699 FILE ID=node35/1877244-1245115280 PBS_JOBID= 9363648 Free space on /tmp= 66136 MiB SOLVER NAME= bsolo 3.1 BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/wnqueen/normalized-t2001.13queen13.1110969860.opb COMMAND LINE= bsolo -l2 -tTIMEOUT -mMEMLIMIT BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1877244-1245115280/watcher-1877244-1245115280 -o /tmp/evaluation-result-1877244-1245115280/solver-1877244-1245115280 -C 1800 -W 2000 -M 1800 bsolo -l2 -t1800 -m1800 HOME/instance-1877244-1245115280.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 9be7288b45f2af67adcc248a2ea928cc RANDOM SEED=194718842 node35.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 : 3000.232 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 : 3000.232 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: 806008 kB Buffers: 83296 kB Cached: 1065764 kB SwapCached: 4 kB Active: 168092 kB Inactive: 994924 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 806008 kB SwapTotal: 4192956 kB SwapFree: 4192952 kB Dirty: 4160 kB Writeback: 0 kB Mapped: 23720 kB Slab: 72948 kB Committed_AS: 155088 kB PageTables: 1400 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= 66132 MiB End job on node35 at 2009-06-16 03:22:49