Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
wbo 1.0 | UNSAT | 7.17191 | 7.17754 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/ wnqueen/normalized-t2001.13queen13.1110968898.opb |
MD5SUM | 69ed8f4b39c68fafbb367acafc32198c |
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 | 0.307952 |
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 | 1261 |
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-1875886-1245115855.opb. 0.00/0.00 c Instance file HOME/instance-1875886-1245115855.opb 0.00/0.00 c File size is 9908 bytes. 0.00/0.00 c Highest Coefficient sum: 1261 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 | 100 | 169 101 1205 | 5500 100 30 | 0.004 % | 0.00/0.01 c | 252 | 169 101 1205 | 6050 252 37 | 0.004 % | 0.00/0.02 c | 478 | 169 101 1205 | 6655 478 35 | 0.004 % | 0.03/0.03 c | 817 | 169 101 1205 | 7320 817 36 | 0.004 % | 0.03/0.06 c | 1325 | 169 101 1205 | 8052 1325 34 | 0.004 % | 0.09/0.10 c | 2086 | 169 101 1205 | 8857 2086 33 | 0.004 % | 0.09/0.18 c | 3226 | 169 101 1205 | 9743 3226 36 | 0.004 % | 0.29/0.31 c | 4934 | 169 101 1205 | 10717 4934 37 | 0.004 % | 0.49/0.53 c | 7496 | 169 101 1205 | 11789 7496 38 | 0.004 % | 0.89/0.94 c | 11342 | 169 101 1205 | 12968 11342 39 | 0.004 % | 1.59/1.60 c | 17108 | 169 101 1205 | 14265 10596 41 | 0.004 % | 2.69/2.76 c | 25757 | 169 101 1205 | 15692 12043 46 | 0.004 % | 4.49/4.58 c | 38731 | 169 101 1205 | 17261 9206 46 | 0.004 % | 6.68/6.71 c =============================================================================== 7.08/7.17 c core #1 7.08/7.17 c Core size: 99 Core Weight: 2147483647 Total Weight: 2147483647 7.08/7.17 c restarts : 14 7.08/7.17 c conflicts : 53956 (7633 /sec) 7.08/7.17 c decisions : 78516 (1.17 % random) (11107 /sec) 7.08/7.17 c propagations : 1129060 (159722 /sec) 7.08/7.17 c conflict literals : 2447442 (0.00 % deleted) 7.08/7.17 c Memory used : 22.76 MB 7.08/7.17 c CPU time : 7.06893 s 7.08/7.17 c 7.08/7.17 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-1875886-1245115855/watcher-1875886-1245115855 -o /tmp/evaluation-result-1875886-1245115855/solver-1875886-1245115855 -C 1800 -W 2000 -M 1800 wbo -file-format=opb -time-limit=1800 HOME/instance-1875886-1245115855.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: 0.87 0.95 1.04 3/64 32446 /proc/meminfo: memFree=1284960/2055920 swapFree=4182544/4192956 [pid=32446] ppid=32444 vsize=2524 CPUtime=0 /proc/32446/stat : 32446 (wbo) R 32444 32446 31785 0 -1 4194304 201 0 0 0 0 0 0 0 18 0 1 0 179181932 2584576 182 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0 /proc/32446/statm: 631 182 134 292 0 336 0 [startup+0.0344619 s] /proc/loadavg: 0.87 0.95 1.04 3/64 32446 /proc/meminfo: memFree=1284960/2055920 swapFree=4182544/4192956 [pid=32446] ppid=32444 vsize=2656 CPUtime=0.03 /proc/32446/stat : 32446 (wbo) R 32444 32446 31785 0 -1 4194304 255 0 0 0 3 0 0 0 18 0 1 0 179181932 2719744 236 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0 /proc/32446/statm: 664 236 135 292 0 369 0 Current children cumulated CPU time (s) 0.03 Current children cumulated vsize (KiB) 2656 [startup+0.101474 s] /proc/loadavg: 0.87 0.95 1.04 3/64 32446 /proc/meminfo: memFree=1284960/2055920 swapFree=4182544/4192956 [pid=32446] ppid=32444 vsize=3052 CPUtime=0.09 /proc/32446/stat : 32446 (wbo) R 32444 32446 31785 0 -1 4194304 351 0 0 0 9 0 0 0 18 0 1 0 179181932 3125248 332 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0 /proc/32446/statm: 763 332 135 292 0 468 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 3052 [startup+0.30151 s] /proc/loadavg: 0.87 0.95 1.04 3/64 32446 /proc/meminfo: memFree=1284960/2055920 swapFree=4182544/4192956 [pid=32446] ppid=32444 vsize=3980 CPUtime=0.29 /proc/32446/stat : 32446 (wbo) R 32444 32446 31785 0 -1 4194304 588 0 0 0 29 0 0 0 19 0 1 0 179181932 4075520 569 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0 /proc/32446/statm: 995 569 135 292 0 700 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 3980 [startup+0.701586 s] /proc/loadavg: 0.87 0.95 1.04 3/64 32446 /proc/meminfo: memFree=1284960/2055920 swapFree=4182544/4192956 [pid=32446] ppid=32444 vsize=5564 CPUtime=0.69 /proc/32446/stat : 32446 (wbo) R 32444 32446 31785 0 -1 4194304 960 0 0 0 68 1 0 0 23 0 1 0 179181932 5697536 941 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0 /proc/32446/statm: 1391 941 135 292 0 1096 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 5564 [startup+1.50173 s] /proc/loadavg: 0.87 0.95 1.04 2/65 32447 /proc/meminfo: memFree=1280856/2055920 swapFree=4182544/4192956 [pid=32446] ppid=32444 vsize=7852 CPUtime=1.48 /proc/32446/stat : 32446 (wbo) R 32444 32446 31785 0 -1 4194304 1548 0 0 0 146 2 0 0 25 0 1 0 179181932 8040448 1529 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0 /proc/32446/statm: 1963 1529 135 292 0 1668 0 Current children cumulated CPU time (s) 1.48 Current children cumulated vsize (KiB) 7852 [startup+3.10103 s] /proc/loadavg: 0.88 0.95 1.04 2/65 32447 /proc/meminfo: memFree=1277464/2055920 swapFree=4182544/4192956 [pid=32446] ppid=32444 vsize=12208 CPUtime=3.09 /proc/32446/stat : 32446 (wbo) R 32444 32446 31785 0 -1 4194304 2625 0 0 0 304 5 0 0 25 0 1 0 179181932 12500992 2606 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0 /proc/32446/statm: 3052 2606 135 292 0 2757 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 12208 [startup+6.30163 s] /proc/loadavg: 0.88 0.95 1.04 2/65 32447 /proc/meminfo: memFree=1268952/2055920 swapFree=4182544/4192956 [pid=32446] ppid=32444 vsize=20268 CPUtime=6.29 /proc/32446/stat : 32446 (wbo) R 32444 32446 31785 0 -1 4194304 4652 0 0 0 620 9 0 0 25 0 1 0 179181932 20754432 4633 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0 /proc/32446/statm: 5067 4633 135 292 0 4772 0 Current children cumulated CPU time (s) 6.29 Current children cumulated vsize (KiB) 20268 Solver just ended. Dumping a history of the last processes samples [startup+6.70171 s] /proc/loadavg: 0.89 0.95 1.04 2/65 32447 /proc/meminfo: memFree=1266328/2055920 swapFree=4182544/4192956 [pid=32446] ppid=32444 vsize=21588 CPUtime=6.68 /proc/32446/stat : 32446 (wbo) R 32444 32446 31785 0 -1 4194304 4976 0 0 0 659 9 0 0 25 0 1 0 179181932 22106112 4957 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0 /proc/32446/statm: 5397 4957 135 292 0 5102 0 Current children cumulated CPU time (s) 6.68 Current children cumulated vsize (KiB) 21588 [startup+7.10178 s] /proc/loadavg: 0.89 0.95 1.04 2/65 32447 /proc/meminfo: memFree=1266328/2055920 swapFree=4182544/4192956 [pid=32446] ppid=32444 vsize=23304 CPUtime=7.08 /proc/32446/stat : 32446 (wbo) R 32444 32446 31785 0 -1 4194304 5407 0 0 0 699 9 0 0 25 0 1 0 179181932 23863296 5388 1992294400 134512640 135709839 4294956240 18446744073709551615 134583733 0 0 4096 3 0 0 0 17 0 0 0 /proc/32446/statm: 5826 5388 136 292 0 5531 0 Current children cumulated CPU time (s) 7.08 Current children cumulated vsize (KiB) 23304 Child status: 0 Real time (s): 7.17754 CPU time (s): 7.17191 CPU user time (s): 7.06892 CPU system time (s): 0.102984 CPU usage (%): 99.9216 Max. virtual memory (cumulated for all children) (KiB): 23304 getrusage(RUSAGE_CHILDREN,...) data: user time used= 7.06893 system time used= 0.102984 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 5409 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= 31 runsolver used 0.007998 second user time and 0.025996 second system time The end
Begin job on node47 at 2009-06-16 03:30:55 IDJOB=1875886 IDBENCH=1245 IDSOLVER=698 FILE ID=node47/1875886-1245115855 PBS_JOBID= 9363663 Free space on /tmp= 65952 MiB SOLVER NAME= wbo 1.0 BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/wnqueen/normalized-t2001.13queen13.1110968898.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-1875886-1245115855/watcher-1875886-1245115855 -o /tmp/evaluation-result-1875886-1245115855/solver-1875886-1245115855 -C 1800 -W 2000 -M 1800 wbo -file-format=opb -time-limit=1800 HOME/instance-1875886-1245115855.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 69ed8f4b39c68fafbb367acafc32198c RANDOM SEED=1786732581 node47.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 : 3000.261 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 : 3000.261 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: 1285448 kB Buffers: 39908 kB Cached: 659968 kB SwapCached: 4196 kB Active: 53700 kB Inactive: 653996 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1285448 kB SwapTotal: 4192956 kB SwapFree: 4182544 kB Dirty: 2624 kB Writeback: 0 kB Mapped: 13652 kB Slab: 48708 kB Committed_AS: 161128 kB PageTables: 1448 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-1875886-1245115855.opb Free space on /tmp at the end= 65948 MiB End job on node47 at 2009-06-16 03:31:03