Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
bsolo 3.1 | UNSAT | 67.2618 | 67.2861 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/ wnqueen/normalized-t2001.13queen13.1111221203.opb |
MD5SUM | 85d02cb4edf665957c01ae4f54b30e83 |
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 | 1.23681 |
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 | 1228 |
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-1877281-1245115667.opb 0.00/0.00 c File size is 9911 bytes. 0.00/0.00 c Highest Coefficient sum: 1228 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. 67.17/67.28 c 101 169 205 4634 22 1097 2820 106 4391 0.02 67.17/67.28 c 252 169 374 11174 29 1447 3103 275 4581 0.06 67.17/67.28 c 477 169 612 18713 30 1923 3414 513 4457 0.11 67.17/67.28 c 819 169 962 27856 28 2623 3756 863 4178 0.20 67.17/67.28 c 1327 169 1484 42561 28 3669 4132 1385 3717 0.36 67.17/67.28 c 2090 169 2261 65740 29 5223 4546 2162 3392 0.62 67.17/67.28 c 3237 169 3434 102278 29 7571 5001 3335 2862 1.13 67.17/67.28 c 4959 169 2613 87874 33 5922 5502 2514 2219 2.23 67.17/67.28 c 7543 169 5284 177586 33 11274 6053 5185 2095 3.60 67.17/67.28 c 11422 169 3127 114380 36 6947 6659 3028 1844 6.19 67.17/67.28 c 17244 169 5750 207734 36 12199 7325 5651 1730 9.96 67.17/67.28 c 25984 169 7271 296607 40 15286 8058 7172 1572 16.52 67.17/67.28 c 39095 169 4406 172838 39 9514 8864 4307 1388 28.16 67.17/67.28 c 58765 169 6725 293603 43 14182 9751 6626 1251 46.96 67.17/67.28 c Backtracks by Clause: 75362 67.17/67.28 c Backtracks by PB constraint: 41 67.17/67.28 c Rst Confl NCB Dec Ctrs Lits Learnt Conf/s Time 67.17/67.28 c 14 75403 18919 115819 9156 394576 9057 1121 67.26 67.17/67.28 s UNSATISFIABLE 67.17/67.28 c Total time: 67.259 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-1877281-1245115667/watcher-1877281-1245115667 -o /tmp/evaluation-result-1877281-1245115667/solver-1877281-1245115667 -C 1800 -W 2000 -M 1800 bsolo -l2 -t1800 -m1800 HOME/instance-1877281-1245115667.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 0.97 0.99 3/64 6713 /proc/meminfo: memFree=1349344/2055920 swapFree=4191900/4192956 [pid=6713] ppid=6711 vsize=10708 CPUtime=0 /proc/6713/stat : 6713 (bsolo) R 6711 6713 5695 0 -1 4194304 258 0 0 0 0 0 0 0 18 0 1 0 179163907 10964992 239 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0 /proc/6713/statm: 2677 239 188 640 0 2033 0 [startup+0.0149881 s] /proc/loadavg: 1.01 0.97 0.99 3/64 6713 /proc/meminfo: memFree=1349344/2055920 swapFree=4191900/4192956 [pid=6713] ppid=6711 vsize=10708 CPUtime=0.01 /proc/6713/stat : 6713 (bsolo) R 6711 6713 5695 0 -1 4194304 275 0 0 0 1 0 0 0 18 0 1 0 179163907 10964992 256 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0 /proc/6713/statm: 2677 256 196 640 0 2033 0 Current children cumulated CPU time (s) 0.01 Current children cumulated vsize (KiB) 10708 [startup+0.101997 s] /proc/loadavg: 1.01 0.97 0.99 3/64 6713 /proc/meminfo: memFree=1349344/2055920 swapFree=4191900/4192956 [pid=6713] ppid=6711 vsize=10948 CPUtime=0.09 /proc/6713/stat : 6713 (bsolo) R 6711 6713 5695 0 -1 4194304 334 0 0 0 9 0 0 0 18 0 1 0 179163907 11210752 315 1992294400 134512640 137136520 4294956256 18446744073709551615 136502385 0 0 4096 16384 0 0 0 17 1 0 0 /proc/6713/statm: 2737 315 196 640 0 2093 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 10948 [startup+0.302019 s] /proc/loadavg: 1.01 0.97 0.99 3/64 6713 /proc/meminfo: memFree=1349344/2055920 swapFree=4191900/4192956 [pid=6713] ppid=6711 vsize=11320 CPUtime=0.29 /proc/6713/stat : 6713 (bsolo) R 6711 6713 5695 0 -1 4194304 417 0 0 0 29 0 0 0 19 0 1 0 179163907 11591680 398 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0 /proc/6713/statm: 2830 398 196 640 0 2186 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 11320 [startup+0.701063 s] /proc/loadavg: 1.01 0.97 0.99 3/64 6713 /proc/meminfo: memFree=1349344/2055920 swapFree=4191900/4192956 [pid=6713] ppid=6711 vsize=11808 CPUtime=0.69 /proc/6713/stat : 6713 (bsolo) R 6711 6713 5695 0 -1 4194304 561 0 0 0 69 0 0 0 22 0 1 0 179163907 12091392 542 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0 /proc/6713/statm: 2952 542 196 640 0 2308 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 11808 [startup+1.50215 s] /proc/loadavg: 1.01 0.97 0.99 2/65 6714 /proc/meminfo: memFree=1347608/2055920 swapFree=4191900/4192956 [pid=6713] ppid=6711 vsize=12780 CPUtime=1.49 /proc/6713/stat : 6713 (bsolo) R 6711 6713 5695 0 -1 4194304 783 0 0 0 149 0 0 0 25 0 1 0 179163907 13086720 764 1992294400 134512640 137136520 4294956256 18446744073709551615 136499635 0 0 4096 16384 0 0 0 17 1 0 0 /proc/6713/statm: 3195 764 196 640 0 2551 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 12780 [startup+3.10133 s] /proc/loadavg: 1.01 0.97 0.99 2/65 6714 /proc/meminfo: memFree=1346392/2055920 swapFree=4191900/4192956 [pid=6713] ppid=6711 vsize=13392 CPUtime=3.09 /proc/6713/stat : 6713 (bsolo) R 6711 6713 5695 0 -1 4194304 951 0 0 0 308 1 0 0 25 0 1 0 179163907 13713408 932 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0 /proc/6713/statm: 3348 932 196 640 0 2704 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 13392 [startup+6.30169 s] /proc/loadavg: 1.01 0.97 0.99 2/65 6714 /proc/meminfo: memFree=1345496/2055920 swapFree=4191900/4192956 [pid=6713] ppid=6711 vsize=14256 CPUtime=6.29 /proc/6713/stat : 6713 (bsolo) R 6711 6713 5695 0 -1 4194304 1155 0 0 0 627 2 0 0 25 0 1 0 179163907 14598144 1136 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0 /proc/6713/statm: 3564 1136 196 640 0 2920 0 Current children cumulated CPU time (s) 6.29 Current children cumulated vsize (KiB) 14256 [startup+12.7014 s] /proc/loadavg: 1.00 0.97 0.99 2/65 6714 /proc/meminfo: memFree=1344608/2055920 swapFree=4191900/4192956 [pid=6713] ppid=6711 vsize=15008 CPUtime=12.69 /proc/6713/stat : 6713 (bsolo) R 6711 6713 5695 0 -1 4194304 1365 0 0 0 1266 3 0 0 25 0 1 0 179163907 15368192 1346 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0 /proc/6713/statm: 3752 1346 196 640 0 3108 0 Current children cumulated CPU time (s) 12.69 Current children cumulated vsize (KiB) 15008 [startup+25.5018 s] /proc/loadavg: 1.00 0.97 0.99 2/65 6714 /proc/meminfo: memFree=1343392/2055920 swapFree=4191900/4192956 [pid=6713] ppid=6711 vsize=16256 CPUtime=25.48 /proc/6713/stat : 6713 (bsolo) R 6711 6713 5695 0 -1 4194304 1661 0 0 0 2543 5 0 0 25 0 1 0 179163907 16646144 1642 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0 /proc/6713/statm: 4064 1642 196 640 0 3420 0 Current children cumulated CPU time (s) 25.48 Current children cumulated vsize (KiB) 16256 [startup+51.1017 s] /proc/loadavg: 1.00 0.97 0.99 2/65 6714 /proc/meminfo: memFree=1342752/2055920 swapFree=4191900/4192956 [pid=6713] ppid=6711 vsize=17228 CPUtime=51.07 /proc/6713/stat : 6713 (bsolo) R 6711 6713 5695 0 -1 4194304 1912 0 0 0 5098 9 0 0 25 0 1 0 179163907 17641472 1893 1992294400 134512640 137136520 4294956256 18446744073709551615 134544116 0 0 4096 16384 0 0 0 17 1 0 0 /proc/6713/statm: 4307 1893 196 640 0 3663 0 Current children cumulated CPU time (s) 51.07 Current children cumulated vsize (KiB) 17228 Solver just ended. Dumping a history of the last processes samples [startup+57.5014 s] /proc/loadavg: 1.00 0.97 0.99 2/65 6714 /proc/meminfo: memFree=1342496/2055920 swapFree=4191900/4192956 [pid=6713] ppid=6711 vsize=17348 CPUtime=57.47 /proc/6713/stat : 6713 (bsolo) R 6711 6713 5695 0 -1 4194304 1940 0 0 0 5737 10 0 0 25 0 1 0 179163907 17764352 1921 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 1 0 0 /proc/6713/statm: 4337 1921 196 640 0 3693 0 Current children cumulated CPU time (s) 57.47 Current children cumulated vsize (KiB) 17348 [startup+63.9011 s] /proc/loadavg: 1.00 0.97 0.99 2/65 6714 /proc/meminfo: memFree=1342496/2055920 swapFree=4191900/4192956 [pid=6713] ppid=6711 vsize=17348 CPUtime=63.86 /proc/6713/stat : 6713 (bsolo) R 6711 6713 5695 0 -1 4194304 1940 0 0 0 6376 10 0 0 25 0 1 0 179163907 17764352 1921 1992294400 134512640 137136520 4294956256 18446744073709551615 134616694 0 0 4096 16384 0 0 0 17 1 0 0 /proc/6713/statm: 4337 1921 196 640 0 3693 0 Current children cumulated CPU time (s) 63.86 Current children cumulated vsize (KiB) 17348 [startup+65.5013 s] /proc/loadavg: 1.00 0.97 0.99 2/65 6714 /proc/meminfo: memFree=1342496/2055920 swapFree=4191900/4192956 [pid=6713] ppid=6711 vsize=17348 CPUtime=65.46 /proc/6713/stat : 6713 (bsolo) R 6711 6713 5695 0 -1 4194304 1940 0 0 0 6536 10 0 0 25 0 1 0 179163907 17764352 1921 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 1 0 0 /proc/6713/statm: 4337 1921 196 640 0 3693 0 Current children cumulated CPU time (s) 65.46 Current children cumulated vsize (KiB) 17348 [startup+66.3013 s] /proc/loadavg: 1.00 0.97 0.99 2/65 6714 /proc/meminfo: memFree=1342496/2055920 swapFree=4191900/4192956 [pid=6713] ppid=6711 vsize=17348 CPUtime=66.26 /proc/6713/stat : 6713 (bsolo) R 6711 6713 5695 0 -1 4194304 1940 0 0 0 6616 10 0 0 25 0 1 0 179163907 17764352 1921 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0 /proc/6713/statm: 4337 1921 196 640 0 3693 0 Current children cumulated CPU time (s) 66.26 Current children cumulated vsize (KiB) 17348 [startup+66.7014 s] /proc/loadavg: 1.00 0.97 0.99 2/65 6714 /proc/meminfo: memFree=1342496/2055920 swapFree=4191900/4192956 [pid=6713] ppid=6711 vsize=17348 CPUtime=66.66 /proc/6713/stat : 6713 (bsolo) R 6711 6713 5695 0 -1 4194304 1940 0 0 0 6656 10 0 0 25 0 1 0 179163907 17764352 1921 1992294400 134512640 137136520 4294956256 18446744073709551615 134543927 0 0 4096 16384 0 0 0 17 1 0 0 /proc/6713/statm: 4337 1921 196 640 0 3693 0 Current children cumulated CPU time (s) 66.66 Current children cumulated vsize (KiB) 17348 [startup+67.1054 s] /proc/loadavg: 1.00 0.97 0.99 2/65 6714 /proc/meminfo: memFree=1342496/2055920 swapFree=4191900/4192956 [pid=6713] ppid=6711 vsize=17348 CPUtime=67.07 /proc/6713/stat : 6713 (bsolo) R 6711 6713 5695 0 -1 4194304 1940 0 0 0 6696 11 0 0 25 0 1 0 179163907 17764352 1921 1992294400 134512640 137136520 4294956256 18446744073709551615 136500521 0 0 4096 16384 0 0 0 17 1 0 0 /proc/6713/statm: 4337 1921 196 640 0 3693 0 Current children cumulated CPU time (s) 67.07 Current children cumulated vsize (KiB) 17348 [startup+67.2014 s] /proc/loadavg: 1.00 0.97 0.99 2/65 6714 /proc/meminfo: memFree=1342496/2055920 swapFree=4191900/4192956 [pid=6713] ppid=6711 vsize=17348 CPUtime=67.17 /proc/6713/stat : 6713 (bsolo) R 6711 6713 5695 0 -1 4194304 1940 0 0 0 6706 11 0 0 25 0 1 0 179163907 17764352 1921 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0 /proc/6713/statm: 4337 1921 196 640 0 3693 0 Current children cumulated CPU time (s) 67.17 Current children cumulated vsize (KiB) 17348 Child status: 0 Real time (s): 67.2861 CPU time (s): 67.2618 CPU user time (s): 67.1498 CPU system time (s): 0.111982 CPU usage (%): 99.9638 Max. virtual memory (cumulated for all children) (KiB): 17348 getrusage(RUSAGE_CHILDREN,...) data: user time used= 67.1498 system time used= 0.111982 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 1941 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= 65 runsolver used 0.069989 second user time and 0.150977 second system time The end
Begin job on node38 at 2009-06-16 03:27:47 IDJOB=1877281 IDBENCH=1210 IDSOLVER=699 FILE ID=node38/1877281-1245115667 PBS_JOBID= 9363647 Free space on /tmp= 66236 MiB SOLVER NAME= bsolo 3.1 BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/wnqueen/normalized-t2001.13queen13.1111221203.opb COMMAND LINE= bsolo -l2 -tTIMEOUT -mMEMLIMIT BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1877281-1245115667/watcher-1877281-1245115667 -o /tmp/evaluation-result-1877281-1245115667/solver-1877281-1245115667 -C 1800 -W 2000 -M 1800 bsolo -l2 -t1800 -m1800 HOME/instance-1877281-1245115667.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 85d02cb4edf665957c01ae4f54b30e83 RANDOM SEED=228683468 node38.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: 1349760 kB Buffers: 85644 kB Cached: 518420 kB SwapCached: 592 kB Active: 164720 kB Inactive: 452908 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1349760 kB SwapTotal: 4192956 kB SwapFree: 4191900 kB Dirty: 4144 kB Writeback: 0 kB Mapped: 22460 kB Slab: 74484 kB Committed_AS: 146336 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= 66232 MiB End job on node38 at 2009-06-16 03:28:55