Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
wbo 1.0 | UNSAT | 9.76551 | 9.76967 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/ wnqueen/normalized-t2001.13queen13.1111222539.opb |
MD5SUM | 85b1a2d6763bafe7f0a209fbd0ea6a94 |
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 | 0.061989 |
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 | 1192 |
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-1875853-1245115680.opb. 0.00/0.00 c Instance file HOME/instance-1875853-1245115680.opb 0.00/0.00 c File size is 9900 bytes. 0.00/0.00 c Highest Coefficient sum: 1192 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 | 101 | 169 101 1205 | 5500 101 32 | 0.004 % | 0.00/0.01 c | 252 | 169 101 1205 | 6050 252 31 | 0.004 % | 0.01/0.02 c | 477 | 169 101 1205 | 6655 477 33 | 0.004 % | 0.01/0.04 c | 814 | 169 101 1205 | 7320 814 32 | 0.004 % | 0.01/0.06 c | 1321 | 169 101 1205 | 8052 1321 37 | 0.004 % | 0.09/0.11 c | 2082 | 169 101 1205 | 8857 2082 36 | 0.004 % | 0.09/0.19 c | 3221 | 169 101 1205 | 9743 3221 38 | 0.004 % | 0.29/0.34 c | 4929 | 169 101 1205 | 10717 4929 39 | 0.004 % | 0.49/0.59 c | 7491 | 169 101 1205 | 11789 7491 39 | 0.004 % | 1.00/1.09 c | 11336 | 169 101 1205 | 12968 11336 42 | 0.004 % | 1.79/1.82 c | 17103 | 169 101 1205 | 14265 10570 43 | 0.004 % | 3.09/3.11 c | 25755 | 169 101 1205 | 15692 12040 43 | 0.004 % | 4.99/5.06 c | 38731 | 169 101 1205 | 17261 9248 46 | 0.004 % | 7.89/7.98 c | 58192 | 169 101 1205 | 18987 11336 46 | 0.004 % | 9.09/9.14 c =============================================================================== 9.69/9.76 c core #1 9.69/9.76 c Core size: 99 Core Weight: 2147483647 Total Weight: 2147483647 9.69/9.76 c restarts : 15 9.69/9.76 c conflicts : 65400 (6796 /sec) 9.69/9.76 c decisions : 90553 (1.17 % random) (9410 /sec) 9.69/9.76 c propagations : 1389567 (144393 /sec) 9.69/9.76 c conflict literals : 2971976 (0.00 % deleted) 9.69/9.76 c Memory used : 27.11 MB 9.69/9.76 c CPU time : 9.62354 s 9.69/9.76 c 9.69/9.76 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-1875853-1245115680/watcher-1875853-1245115680 -o /tmp/evaluation-result-1875853-1245115680/solver-1875853-1245115680 -C 1800 -W 2000 -M 1800 wbo -file-format=opb -time-limit=1800 HOME/instance-1875853-1245115680.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: 0.99 0.99 1.00 3/65 2781 /proc/meminfo: memFree=1086688/2055920 swapFree=4191900/4192956 [pid=2781] ppid=2779 vsize=2524 CPUtime=0 /proc/2781/stat : 2781 (wbo) R 2779 2781 1864 0 -1 4194304 201 0 0 0 0 0 0 0 18 0 1 0 179167477 2584576 182 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0 /proc/2781/statm: 631 182 134 292 0 336 0 [startup+0.0206651 s] /proc/loadavg: 0.99 0.99 1.00 3/65 2781 /proc/meminfo: memFree=1086688/2055920 swapFree=4191900/4192956 [pid=2781] ppid=2779 vsize=2524 CPUtime=0.01 /proc/2781/stat : 2781 (wbo) R 2779 2781 1864 0 -1 4194304 228 0 0 0 1 0 0 0 18 0 1 0 179167477 2584576 209 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0 /proc/2781/statm: 631 209 135 292 0 336 0 Current children cumulated CPU time (s) 0.01 Current children cumulated vsize (KiB) 2524 [startup+0.101672 s] /proc/loadavg: 0.99 0.99 1.00 3/65 2781 /proc/meminfo: memFree=1086688/2055920 swapFree=4191900/4192956 [pid=2781] ppid=2779 vsize=3060 CPUtime=0.09 /proc/2781/stat : 2781 (wbo) R 2779 2781 1864 0 -1 4194304 355 0 0 0 9 0 0 0 18 0 1 0 179167477 3133440 336 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0 /proc/2781/statm: 765 336 135 292 0 470 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 3060 [startup+0.301695 s] /proc/loadavg: 0.99 0.99 1.00 3/65 2781 /proc/meminfo: memFree=1086688/2055920 swapFree=4191900/4192956 [pid=2781] ppid=2779 vsize=3992 CPUtime=0.29 /proc/2781/stat : 2781 (wbo) R 2779 2781 1864 0 -1 4194304 582 0 0 0 28 1 0 0 19 0 1 0 179167477 4087808 563 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0 /proc/2781/statm: 998 563 135 292 0 703 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 3992 [startup+0.70174 s] /proc/loadavg: 0.99 0.99 1.00 3/65 2781 /proc/meminfo: memFree=1086688/2055920 swapFree=4191900/4192956 [pid=2781] ppid=2779 vsize=5444 CPUtime=0.69 /proc/2781/stat : 2781 (wbo) R 2779 2781 1864 0 -1 4194304 932 0 0 0 68 1 0 0 23 0 1 0 179167477 5574656 913 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0 /proc/2781/statm: 1361 913 135 292 0 1066 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 5444 [startup+1.50183 s] /proc/loadavg: 0.99 0.99 1.00 2/66 2782 /proc/meminfo: memFree=1082712/2055920 swapFree=4191900/4192956 [pid=2781] ppid=2779 vsize=7564 CPUtime=1.49 /proc/2781/stat : 2781 (wbo) R 2779 2781 1864 0 -1 4194304 1468 0 0 0 146 3 0 0 25 0 1 0 179167477 7745536 1449 1992294400 134512640 135709839 4294956240 18446744073709551615 135168571 0 0 4096 3 0 0 0 17 0 0 0 /proc/2781/statm: 1891 1449 135 292 0 1596 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 7564 [startup+3.10301 s] /proc/loadavg: 0.99 0.99 1.00 2/66 2782 /proc/meminfo: memFree=1079768/2055920 swapFree=4191900/4192956 [pid=2781] ppid=2779 vsize=11524 CPUtime=3.09 /proc/2781/stat : 2781 (wbo) R 2779 2781 1864 0 -1 4194304 2458 0 0 0 303 6 0 0 25 0 1 0 179167477 11800576 2439 1992294400 134512640 135709839 4294956240 18446744073709551615 134577700 0 0 4096 3 0 0 0 17 0 0 0 /proc/2781/statm: 2881 2439 135 292 0 2586 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 11524 [startup+6.30138 s] /proc/loadavg: 0.99 0.99 1.00 2/66 2782 /proc/meminfo: memFree=1071704/2055920 swapFree=4191900/4192956 [pid=2781] ppid=2779 vsize=18916 CPUtime=6.29 /proc/2781/stat : 2781 (wbo) R 2779 2781 1864 0 -1 4194304 4322 0 0 0 619 10 0 0 25 0 1 0 179167477 19369984 4303 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0 /proc/2781/statm: 4729 4303 135 292 0 4434 0 Current children cumulated CPU time (s) 6.29 Current children cumulated vsize (KiB) 18916 Solver just ended. Dumping a history of the last processes samples [startup+7.90156 s] /proc/loadavg: 0.99 0.99 1.00 2/66 2782 /proc/meminfo: memFree=1066592/2055920 swapFree=4191900/4192956 [pid=2781] ppid=2779 vsize=22876 CPUtime=7.89 /proc/2781/stat : 2781 (wbo) R 2779 2781 1864 0 -1 4194304 5305 0 0 0 778 11 0 0 25 0 1 0 179167477 23425024 5286 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0 /proc/2781/statm: 5719 5286 135 292 0 5424 0 Current children cumulated CPU time (s) 7.89 Current children cumulated vsize (KiB) 22876 [startup+8.70165 s] /proc/loadavg: 0.99 0.99 1.00 2/66 2782 /proc/meminfo: memFree=1063968/2055920 swapFree=4191900/4192956 [pid=2781] ppid=2779 vsize=24724 CPUtime=8.69 /proc/2781/stat : 2781 (wbo) R 2779 2781 1864 0 -1 4194304 5766 0 0 0 856 13 0 0 25 0 1 0 179167477 25317376 5747 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0 /proc/2781/statm: 6181 5747 135 292 0 5886 0 Current children cumulated CPU time (s) 8.69 Current children cumulated vsize (KiB) 24724 [startup+9.50174 s] /proc/loadavg: 0.99 0.99 1.00 2/66 2782 /proc/meminfo: memFree=1063968/2055920 swapFree=4191900/4192956 [pid=2781] ppid=2779 vsize=27760 CPUtime=9.49 /proc/2781/stat : 2781 (wbo) R 2779 2781 1864 0 -1 4194304 6518 0 0 0 936 13 0 0 25 0 1 0 179167477 28426240 6499 1992294400 134512640 135709839 4294956240 18446744073709551615 134583765 0 0 4096 3 0 0 0 17 0 0 0 /proc/2781/statm: 6940 6499 136 292 0 6645 0 Current children cumulated CPU time (s) 9.49 Current children cumulated vsize (KiB) 27760 [startup+9.70176 s] /proc/loadavg: 0.99 0.99 1.00 2/66 2782 /proc/meminfo: memFree=1063968/2055920 swapFree=4191900/4192956 [pid=2781] ppid=2779 vsize=27760 CPUtime=9.69 /proc/2781/stat : 2781 (wbo) R 2779 2781 1864 0 -1 4194304 6519 0 0 0 956 13 0 0 25 0 1 0 179167477 28426240 6500 1992294400 134512640 135709839 4294956240 18446744073709551615 134583612 0 0 4096 3 0 0 0 17 0 0 0 /proc/2781/statm: 6940 6500 136 292 0 6645 0 Current children cumulated CPU time (s) 9.69 Current children cumulated vsize (KiB) 27760 Child status: 0 Real time (s): 9.76967 CPU time (s): 9.76551 CPU user time (s): 9.62354 CPU system time (s): 0.141978 CPU usage (%): 99.9574 Max. virtual memory (cumulated for all children) (KiB): 27760 getrusage(RUSAGE_CHILDREN,...) data: user time used= 9.62354 system time used= 0.141978 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 6522 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= 40 runsolver used 0.018997 second user time and 0.025996 second system time The end
Begin job on node32 at 2009-06-16 03:28:00 IDJOB=1875853 IDBENCH=1212 IDSOLVER=698 FILE ID=node32/1875853-1245115680 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-t2001.13queen13.1111222539.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-1875853-1245115680/watcher-1875853-1245115680 -o /tmp/evaluation-result-1875853-1245115680/solver-1875853-1245115680 -C 1800 -W 2000 -M 1800 wbo -file-format=opb -time-limit=1800 HOME/instance-1875853-1245115680.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 85b1a2d6763bafe7f0a209fbd0ea6a94 RANDOM SEED=294771808 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: 1087168 kB Buffers: 78544 kB Cached: 792752 kB SwapCached: 260 kB Active: 84608 kB Inactive: 801028 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1087168 kB SwapTotal: 4192956 kB SwapFree: 4191900 kB Dirty: 2384 kB Writeback: 0 kB Mapped: 23776 kB Slab: 68832 kB Committed_AS: 140492 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-1875853-1245115680.opb Free space on /tmp at the end= 66340 MiB End job on node32 at 2009-06-16 03:28:10