Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
wbo 1.0 | UNSAT | 9.71552 | 9.71815 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/ wnqueen/normalized-t2001.13queen13.1110971697.opb |
MD5SUM | c9a87792271871ea771a066925b39a9d |
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 | 0.547916 |
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 | 1238 |
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 This is wbo 1.0 alpha (based on Minisat 2.0 beta) 0.00/0.00 c WARNING: for repeatability, setting FPU to use double precision 0.00/0.00 c Parsing opb file format. File HOME/instance-1875831-1245115505.opb. 0.00/0.00 c Instance file HOME/instance-1875831-1245115505.opb 0.00/0.00 c File size is 9902 bytes. 0.00/0.00 c Highest Coefficient sum: 1238 0.00/0.00 c ============================[ Problem Statistics ]============================= 0.00/0.00 c | | 0.00/0.00 c | Parsing time: 0.00 s | 0.00/0.00 c | Number Variables: 169 | 0.00/0.00 c | Number Clauses: 30 | 0.00/0.00 c | Number Cardinality: 70 | 0.00/0.00 c | Number PB Constraints: 1 | 0.00/0.00 c ============================[ Search Statistics ]============================== 0.00/0.00 c | Conflicts | ORIGINAL | LEARNT | Progress | 0.00/0.00 c | | Vars Ctrs Lits | Limit Clauses Lit/Cl | | 0.00/0.00 c =============================================================================== 0.00/0.00 c | 0 | 169 101 1205 | 5000 0 nan | 0.000 % | 0.00/0.00 c | 102 | 169 101 1205 | 5500 102 43 | 0.004 % | 0.00/0.01 c | 253 | 169 101 1205 | 6050 253 41 | 0.004 % | 0.00/0.02 c | 479 | 169 101 1205 | 6655 479 36 | 0.004 % | 0.00/0.04 c | 818 | 169 101 1205 | 7320 818 34 | 0.004 % | 0.00/0.07 c | 1327 | 169 101 1205 | 8052 1327 34 | 0.004 % | 0.09/0.12 c | 2086 | 169 101 1205 | 8857 2086 36 | 0.004 % | 0.19/0.20 c | 3229 | 169 101 1205 | 9743 3229 38 | 0.004 % | 0.29/0.34 c | 4937 | 169 101 1205 | 10717 4937 39 | 0.004 % | 0.59/0.62 c | 7501 | 169 101 1205 | 11789 7501 41 | 0.004 % | 1.00/1.08 c | 11346 | 169 101 1205 | 12968 11346 41 | 0.004 % | 1.79/1.90 c | 17112 | 169 101 1205 | 14265 10578 44 | 0.004 % | 3.09/3.16 c | 25761 | 169 101 1205 | 15692 12051 46 | 0.004 % | 5.18/5.25 c | 38738 | 169 101 1205 | 17261 9229 46 | 0.004 % | 8.49/8.56 c | 58199 | 126 101 1205 | 18987 1673 40 | 25.447 % | 9.09/9.10 c =============================================================================== 9.69/9.71 c core #1 9.69/9.71 c Core size: 99 Core Weight: 2147483647 Total Weight: 2147483647 9.69/9.71 c restarts : 15 9.69/9.71 c conflicts : 62553 (6525 /sec) 9.69/9.71 c decisions : 85293 (1.18 % random) (8897 /sec) 9.69/9.71 c propagations : 1268479 (132319 /sec) 9.69/9.71 c conflict literals : 2949906 (0.00 % deleted) 9.69/9.71 c Memory used : 26.23 MB 9.69/9.71 c CPU time : 9.58654 s 9.69/9.71 c 9.69/9.71 s UNSATISFIABLE
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-1875831-1245115505/watcher-1875831-1245115505 -o /tmp/evaluation-result-1875831-1245115505/solver-1875831-1245115505 -C 1800 -W 2000 -M 1800 wbo -file-format=opb -time-limit=1800 HOME/instance-1875831-1245115505.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 0.99 1.01 3/65 2556 /proc/meminfo: memFree=1086944/2055920 swapFree=4191900/4192956 [pid=2556] ppid=2554 vsize=2524 CPUtime=0 /proc/2556/stat : 2556 (wbo) R 2554 2556 1864 0 -1 4194304 200 0 0 0 0 0 0 0 18 0 1 0 179149894 2584576 181 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0 /proc/2556/statm: 631 181 134 292 0 336 0 [startup+0.084451 s] /proc/loadavg: 0.97 0.99 1.01 3/65 2556 /proc/meminfo: memFree=1086944/2055920 swapFree=4191900/4192956 [pid=2556] ppid=2554 vsize=2920 CPUtime=0.07 /proc/2556/stat : 2556 (wbo) R 2554 2556 1864 0 -1 4194304 316 0 0 0 7 0 0 0 18 0 1 0 179149894 2990080 297 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0 /proc/2556/statm: 730 297 135 292 0 435 0 Current children cumulated CPU time (s) 0.07 Current children cumulated vsize (KiB) 2920 [startup+0.102453 s] /proc/loadavg: 0.97 0.99 1.01 3/65 2556 /proc/meminfo: memFree=1086944/2055920 swapFree=4191900/4192956 [pid=2556] ppid=2554 vsize=3056 CPUtime=0.09 /proc/2556/stat : 2556 (wbo) R 2554 2556 1864 0 -1 4194304 339 0 0 0 9 0 0 0 18 0 1 0 179149894 3129344 320 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0 /proc/2556/statm: 764 320 135 292 0 469 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 3056 [startup+0.301476 s] /proc/loadavg: 0.97 0.99 1.01 3/65 2556 /proc/meminfo: memFree=1086944/2055920 swapFree=4191900/4192956 [pid=2556] ppid=2554 vsize=3984 CPUtime=0.29 /proc/2556/stat : 2556 (wbo) R 2554 2556 1864 0 -1 4194304 568 0 0 0 28 1 0 0 19 0 1 0 179149894 4079616 549 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0 /proc/2556/statm: 996 549 135 292 0 701 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 3984 [startup+0.702522 s] /proc/loadavg: 0.97 0.99 1.01 3/65 2556 /proc/meminfo: memFree=1086944/2055920 swapFree=4191900/4192956 [pid=2556] ppid=2554 vsize=5304 CPUtime=0.69 /proc/2556/stat : 2556 (wbo) R 2554 2556 1864 0 -1 4194304 909 0 0 0 68 1 0 0 22 0 1 0 179149894 5431296 890 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0 /proc/2556/statm: 1326 890 135 292 0 1031 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 5304 [startup+1.50161 s] /proc/loadavg: 0.97 0.99 1.01 2/66 2557 /proc/meminfo: memFree=1083096/2055920 swapFree=4191900/4192956 [pid=2556] ppid=2554 vsize=7444 CPUtime=1.49 /proc/2556/stat : 2556 (wbo) R 2554 2556 1864 0 -1 4194304 1425 0 0 0 147 2 0 0 25 0 1 0 179149894 7622656 1406 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0 /proc/2556/statm: 1861 1406 135 292 0 1566 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 7444 [startup+3.10179 s] /proc/loadavg: 0.97 0.99 1.01 2/66 2557 /proc/meminfo: memFree=1080152/2055920 swapFree=4191900/4192956 [pid=2556] ppid=2554 vsize=11404 CPUtime=3.09 /proc/2556/stat : 2556 (wbo) R 2554 2556 1864 0 -1 4194304 2433 0 0 0 305 4 0 0 25 0 1 0 179149894 11677696 2414 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0 /proc/2556/statm: 2851 2414 135 292 0 2556 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 11404 [startup+6.30116 s] /proc/loadavg: 0.97 0.99 1.01 2/66 2557 /proc/meminfo: memFree=1072472/2055920 swapFree=4191900/4192956 [pid=2556] ppid=2554 vsize=18408 CPUtime=6.29 /proc/2556/stat : 2556 (wbo) R 2554 2556 1864 0 -1 4194304 4174 0 0 0 621 8 0 0 25 0 1 0 179149894 18849792 4155 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0 /proc/2556/statm: 4602 4155 135 292 0 4307 0 Current children cumulated CPU time (s) 6.29 Current children cumulated vsize (KiB) 18408 Solver just ended. Dumping a history of the last processes samples [startup+7.90134 s] /proc/loadavg: 0.97 0.99 1.01 2/66 2557 /proc/meminfo: memFree=1067800/2055920 swapFree=4191900/4192956 [pid=2556] ppid=2554 vsize=21708 CPUtime=7.89 /proc/2556/stat : 2556 (wbo) R 2554 2556 1864 0 -1 4194304 5018 0 0 0 778 11 0 0 25 0 1 0 179149894 22228992 4999 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0 /proc/2556/statm: 5427 4999 135 292 0 5132 0 Current children cumulated CPU time (s) 7.89 Current children cumulated vsize (KiB) 21708 [startup+8.70143 s] /proc/loadavg: 0.97 0.99 1.01 2/66 2557 /proc/meminfo: memFree=1065240/2055920 swapFree=4191900/4192956 [pid=2556] ppid=2554 vsize=23820 CPUtime=8.69 /proc/2556/stat : 2556 (wbo) R 2554 2556 1864 0 -1 4194304 5527 0 0 0 858 11 0 0 25 0 1 0 179149894 24391680 5508 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0 /proc/2556/statm: 5955 5508 135 292 0 5660 0 Current children cumulated CPU time (s) 8.69 Current children cumulated vsize (KiB) 23820 [startup+9.50252 s] /proc/loadavg: 0.97 0.99 1.01 2/66 2557 /proc/meminfo: memFree=1065240/2055920 swapFree=4191900/4192956 [pid=2556] ppid=2554 vsize=26856 CPUtime=9.49 /proc/2556/stat : 2556 (wbo) R 2554 2556 1864 0 -1 4194304 6290 0 0 0 937 12 0 0 25 0 1 0 179149894 27500544 6271 1992294400 134512640 135709839 4294956240 18446744073709551615 134584101 0 0 4096 3 0 0 0 17 1 0 0 /proc/2556/statm: 6714 6271 136 292 0 6419 0 Current children cumulated CPU time (s) 9.49 Current children cumulated vsize (KiB) 26856 [startup+9.70154 s] /proc/loadavg: 0.97 0.99 1.01 2/66 2557 /proc/meminfo: memFree=1065240/2055920 swapFree=4191900/4192956 [pid=2556] ppid=2554 vsize=26856 CPUtime=9.69 /proc/2556/stat : 2556 (wbo) R 2554 2556 1864 0 -1 4194304 6290 0 0 0 957 12 0 0 25 0 1 0 179149894 27500544 6271 1992294400 134512640 135709839 4294956240 18446744073709551615 134583751 0 0 4096 3 0 0 0 17 1 0 0 /proc/2556/statm: 6714 6271 136 292 0 6419 0 Current children cumulated CPU time (s) 9.69 Current children cumulated vsize (KiB) 26856 Child status: 0 Real time (s): 9.71815 CPU time (s): 9.71552 CPU user time (s): 9.58654 CPU system time (s): 0.12898 CPU usage (%): 99.973 Max. virtual memory (cumulated for all children) (KiB): 26856 getrusage(RUSAGE_CHILDREN,...) data: user time used= 9.58654 system time used= 0.12898 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 6293 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= 7 runsolver used 0.012998 second user time and 0.030995 second system time The end
Begin job on node32 at 2009-06-16 03:25:05 IDJOB=1875831 IDBENCH=1190 IDSOLVER=698 FILE ID=node32/1875831-1245115505 PBS_JOBID= 9363635 Free space on /tmp= 66344 MiB SOLVER NAME= wbo 1.0 BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/wnqueen/normalized-t2001.13queen13.1110971697.opb COMMAND LINE= wbo -file-format=opb -time-limit=TIMEOUT BENCHNAME CONVERSION SCRIPT= PBconversionToLinear BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1875831-1245115505/watcher-1875831-1245115505 -o /tmp/evaluation-result-1875831-1245115505/solver-1875831-1245115505 -C 1800 -W 2000 -M 1800 wbo -file-format=opb -time-limit=1800 HOME/instance-1875831-1245115505.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= c9a87792271871ea771a066925b39a9d RANDOM SEED=1839078028 node32.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: 1087360 kB Buffers: 78348 kB Cached: 792676 kB SwapCached: 260 kB Active: 84188 kB Inactive: 801092 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1087360 kB SwapTotal: 4192956 kB SwapFree: 4191900 kB Dirty: 2640 kB Writeback: 0 kB Mapped: 23776 kB Slab: 68944 kB Committed_AS: 139352 kB PageTables: 1492 kB VmallocTotal: 536870911 kB VmallocUsed: 264960 kB VmallocChunk: 536605679 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB CONVERSION COMMAND LINE= PBconversionToLinear HOME/instance-1875831-1245115505.opb Free space on /tmp at the end= 66340 MiB End job on node32 at 2009-06-16 03:25:14