Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
wbo 1.0 | UNSAT | 6.77997 | 6.78218 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/ wnqueen/normalized-t2001.13queen13.1110969577.opb |
MD5SUM | fe6cf07dfe02cf8e9d0870ea1740ddf6 |
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 | 0.039993 |
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 | 1255 |
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-1875863-1245115733.opb. 0.00/0.00 c Instance file HOME/instance-1875863-1245115733.opb 0.00/0.00 c File size is 9906 bytes. 0.00/0.00 c Highest Coefficient sum: 1255 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 28 | 0.004 % | 0.00/0.01 c | 257 | 169 101 1205 | 6050 257 31 | 0.004 % | 0.00/0.02 c | 482 | 169 101 1205 | 6655 482 33 | 0.004 % | 0.00/0.04 c | 819 | 169 101 1205 | 7320 819 33 | 0.004 % | 0.00/0.07 c | 1325 | 169 101 1205 | 8052 1325 36 | 0.004 % | 0.09/0.11 c | 2084 | 169 101 1205 | 8857 2084 34 | 0.004 % | 0.19/0.20 c | 3223 | 169 101 1205 | 9743 3223 37 | 0.004 % | 0.29/0.32 c | 4933 | 169 101 1205 | 10717 4933 38 | 0.004 % | 0.49/0.57 c | 7495 | 169 101 1205 | 11789 7495 38 | 0.004 % | 0.99/1.05 c | 11340 | 169 101 1205 | 12968 11340 39 | 0.004 % | 1.79/1.81 c | 17106 | 169 101 1205 | 14265 10563 43 | 0.004 % | 3.08/3.16 c | 25755 | 169 101 1205 | 15692 12035 47 | 0.004 % | 5.19/5.21 c | 38729 | 169 101 1205 | 17261 9209 45 | 0.004 % | 6.29/6.36 c =============================================================================== 6.69/6.77 c core #1 6.69/6.77 c Core size: 99 Core Weight: 2147483647 Total Weight: 2147483647 6.69/6.77 c restarts : 14 6.69/6.77 c conflicts : 47119 (7048 /sec) 6.69/6.77 c decisions : 67342 (1.15 % random) (10074 /sec) 6.69/6.77 c propagations : 1009526 (151014 /sec) 6.69/6.77 c conflict literals : 2130277 (0.00 % deleted) 6.69/6.77 c Memory used : 20.27 MB 6.69/6.77 c CPU time : 6.68498 s 6.69/6.77 c 6.69/6.77 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-1875863-1245115733/watcher-1875863-1245115733 -o /tmp/evaluation-result-1875863-1245115733/solver-1875863-1245115733 -C 1800 -W 2000 -M 1800 wbo -file-format=opb -time-limit=1800 HOME/instance-1875863-1245115733.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: 0.93 0.98 1.03 3/64 31605 /proc/meminfo: memFree=1834288/2055920 swapFree=4182564/4192956 [pid=31605] ppid=31603 vsize=2524 CPUtime=0 /proc/31605/stat : 31605 (wbo) R 31603 31605 31327 0 -1 4194304 200 0 0 0 0 0 0 0 18 0 1 0 179173558 2584576 181 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0 /proc/31605/statm: 631 181 134 292 0 336 0 [startup+0.0868379 s] /proc/loadavg: 0.93 0.98 1.03 3/64 31605 /proc/meminfo: memFree=1834288/2055920 swapFree=4182564/4192956 [pid=31605] ppid=31603 vsize=2920 CPUtime=0.08 /proc/31605/stat : 31605 (wbo) R 31603 31605 31327 0 -1 4194304 325 0 0 0 8 0 0 0 18 0 1 0 179173558 2990080 306 1992294400 134512640 135709839 4294956240 18446744073709551615 134573919 0 0 4096 3 0 0 0 17 1 0 0 /proc/31605/statm: 730 306 135 292 0 435 0 Current children cumulated CPU time (s) 0.08 Current children cumulated vsize (KiB) 2920 [startup+0.101839 s] /proc/loadavg: 0.93 0.98 1.03 3/64 31605 /proc/meminfo: memFree=1834288/2055920 swapFree=4182564/4192956 [pid=31605] ppid=31603 vsize=3052 CPUtime=0.09 /proc/31605/stat : 31605 (wbo) R 31603 31605 31327 0 -1 4194304 343 0 0 0 9 0 0 0 18 0 1 0 179173558 3125248 324 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0 /proc/31605/statm: 763 324 135 292 0 468 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 3052 [startup+0.301859 s] /proc/loadavg: 0.93 0.98 1.03 3/64 31605 /proc/meminfo: memFree=1834288/2055920 swapFree=4182564/4192956 [pid=31605] ppid=31603 vsize=3984 CPUtime=0.29 /proc/31605/stat : 31605 (wbo) R 31603 31605 31327 0 -1 4194304 577 0 0 0 29 0 0 0 19 0 1 0 179173558 4079616 558 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0 /proc/31605/statm: 996 558 135 292 0 701 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 3984 [startup+0.7019 s] /proc/loadavg: 0.93 0.98 1.03 3/64 31605 /proc/meminfo: memFree=1834288/2055920 swapFree=4182564/4192956 [pid=31605] ppid=31603 vsize=5304 CPUtime=0.69 /proc/31605/stat : 31605 (wbo) R 31603 31605 31327 0 -1 4194304 917 0 0 0 68 1 0 0 22 0 1 0 179173558 5431296 898 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0 /proc/31605/statm: 1326 898 135 292 0 1031 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 5304 [startup+1.50198 s] /proc/loadavg: 0.93 0.98 1.03 2/65 31606 /proc/meminfo: memFree=1830312/2055920 swapFree=4182564/4192956 [pid=31605] ppid=31603 vsize=7548 CPUtime=1.49 /proc/31605/stat : 31605 (wbo) R 31603 31605 31327 0 -1 4194304 1459 0 0 0 147 2 0 0 25 0 1 0 179173558 7729152 1440 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0 /proc/31605/statm: 1887 1440 135 292 0 1592 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 7548 [startup+3.10114 s] /proc/loadavg: 0.93 0.98 1.03 2/65 31606 /proc/meminfo: memFree=1827304/2055920 swapFree=4182564/4192956 [pid=31605] ppid=31603 vsize=11380 CPUtime=3.08 /proc/31605/stat : 31605 (wbo) R 31603 31605 31327 0 -1 4194304 2424 0 0 0 304 4 0 0 25 0 1 0 179173558 11653120 2405 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0 /proc/31605/statm: 2845 2405 135 292 0 2550 0 Current children cumulated CPU time (s) 3.08 Current children cumulated vsize (KiB) 11380 [startup+6.30147 s] /proc/loadavg: 0.93 0.98 1.03 2/65 31606 /proc/meminfo: memFree=1819624/2055920 swapFree=4182564/4192956 [pid=31605] ppid=31603 vsize=19036 CPUtime=6.29 /proc/31605/stat : 31605 (wbo) R 31603 31605 31327 0 -1 4194304 4333 0 0 0 621 8 0 0 25 0 1 0 179173558 19492864 4314 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0 /proc/31605/statm: 4759 4314 135 292 0 4464 0 Current children cumulated CPU time (s) 6.29 Current children cumulated vsize (KiB) 19036 Solver just ended. Dumping a history of the last processes samples [startup+6.70151 s] /proc/loadavg: 1.02 1.00 1.03 2/65 31606 /proc/meminfo: memFree=1815912/2055920 swapFree=4182564/4192956 [pid=31605] ppid=31603 vsize=20620 CPUtime=6.69 /proc/31605/stat : 31605 (wbo) R 31603 31605 31327 0 -1 4194304 4755 0 0 0 660 9 0 0 25 0 1 0 179173558 21114880 4736 1992294400 134512640 135709839 4294956240 18446744073709551615 134583733 0 0 4096 3 0 0 0 17 1 0 0 /proc/31605/statm: 5155 4736 136 292 0 4860 0 Current children cumulated CPU time (s) 6.69 Current children cumulated vsize (KiB) 20620 Child status: 0 Real time (s): 6.78218 CPU time (s): 6.77997 CPU user time (s): 6.68498 CPU system time (s): 0.094985 CPU usage (%): 99.9674 Max. virtual memory (cumulated for all children) (KiB): 20620 getrusage(RUSAGE_CHILDREN,...) data: user time used= 6.68498 system time used= 0.094985 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 4758 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= 11 runsolver used 0.005999 second user time and 0.024996 second system time The end
Begin job on node17 at 2009-06-16 03:28:53 IDJOB=1875863 IDBENCH=1222 IDSOLVER=698 FILE ID=node17/1875863-1245115733 PBS_JOBID= 9363650 Free space on /tmp= 66356 MiB SOLVER NAME= wbo 1.0 BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/wnqueen/normalized-t2001.13queen13.1110969577.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-1875863-1245115733/watcher-1875863-1245115733 -o /tmp/evaluation-result-1875863-1245115733/solver-1875863-1245115733 -C 1800 -W 2000 -M 1800 wbo -file-format=opb -time-limit=1800 HOME/instance-1875863-1245115733.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= fe6cf07dfe02cf8e9d0870ea1740ddf6 RANDOM SEED=103243123 node17.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 : 3000.214 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 : 3000.214 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: 1834768 kB Buffers: 9560 kB Cached: 140372 kB SwapCached: 4224 kB Active: 32456 kB Inactive: 125368 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1834768 kB SwapTotal: 4192956 kB SwapFree: 4182564 kB Dirty: 2388 kB Writeback: 0 kB Mapped: 13688 kB Slab: 49260 kB Committed_AS: 150684 kB PageTables: 1456 kB VmallocTotal: 536870911 kB VmallocUsed: 264952 kB VmallocChunk: 536605679 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB CONVERSION COMMAND LINE= PBconversionToLinear HOME/instance-1875863-1245115733.opb Free space on /tmp at the end= 66356 MiB End job on node17 at 2009-06-16 03:29:00