Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
wbo 1.0 | UNSAT | 7.64884 | 7.65198 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/ wnqueen/normalized-t2001.13queen13.1111216823.opb |
MD5SUM | ac8954b57a0c31b9be70ef39a778ea61 |
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 | 1.68874 |
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 | 1207 |
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-1875898-1245115905.opb. 0.00/0.00 c Instance file HOME/instance-1875898-1245115905.opb 0.00/0.00 c File size is 9908 bytes. 0.00/0.00 c Highest Coefficient sum: 1207 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 30 | 0.004 % | 0.00/0.01 c | 251 | 169 101 1205 | 6050 251 29 | 0.004 % | 0.00/0.02 c | 476 | 169 101 1205 | 6655 476 31 | 0.004 % | 0.00/0.04 c | 813 | 169 101 1205 | 7320 813 31 | 0.004 % | 0.00/0.06 c | 1319 | 169 101 1205 | 8052 1319 32 | 0.004 % | 0.09/0.11 c | 2079 | 169 101 1205 | 8857 2079 33 | 0.004 % | 0.09/0.18 c | 3220 | 169 101 1205 | 9743 3220 35 | 0.004 % | 0.29/0.32 c | 4928 | 169 101 1205 | 10717 4928 37 | 0.004 % | 0.49/0.58 c | 7491 | 169 101 1205 | 11789 7491 38 | 0.004 % | 0.99/1.08 c | 11338 | 169 101 1205 | 12968 11338 39 | 0.004 % | 1.89/1.92 c | 17105 | 169 101 1205 | 14265 10561 44 | 0.004 % | 3.19/3.22 c | 25757 | 169 101 1205 | 15692 12030 45 | 0.004 % | 5.09/5.12 c | 38732 | 169 101 1205 | 17261 9212 44 | 0.004 % | 7.09/7.17 c =============================================================================== 7.59/7.64 c core #1 7.59/7.64 c Core size: 99 Core Weight: 2147483647 Total Weight: 2147483647 7.59/7.64 c restarts : 14 7.59/7.64 c conflicts : 52192 (6933 /sec) 7.59/7.64 c decisions : 72769 (1.12 % random) (9667 /sec) 7.59/7.64 c propagations : 1105369 (146837 /sec) 7.59/7.64 c conflict literals : 2386729 (0.00 % deleted) 7.59/7.64 c Memory used : 22.07 MB 7.59/7.64 c CPU time : 7.52785 s 7.59/7.64 c 7.59/7.64 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-1875898-1245115905/watcher-1875898-1245115905 -o /tmp/evaluation-result-1875898-1245115905/solver-1875898-1245115905 -C 1800 -W 2000 -M 1800 wbo -file-format=opb -time-limit=1800 HOME/instance-1875898-1245115905.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: 0.94 0.96 1.04 3/64 32536 /proc/meminfo: memFree=1285032/2055920 swapFree=4182544/4192956 [pid=32536] ppid=32534 vsize=2524 CPUtime=0 /proc/32536/stat : 32536 (wbo) R 32534 32536 31785 0 -1 4194304 200 0 0 0 0 0 0 0 18 0 1 0 179186917 2584576 181 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0 /proc/32536/statm: 631 181 134 292 0 336 0 [startup+0.0857889 s] /proc/loadavg: 0.94 0.96 1.04 3/64 32536 /proc/meminfo: memFree=1285032/2055920 swapFree=4182544/4192956 [pid=32536] ppid=32534 vsize=2920 CPUtime=0.07 /proc/32536/stat : 32536 (wbo) R 32534 32536 31785 0 -1 4194304 325 0 0 0 7 0 0 0 18 0 1 0 179186917 2990080 306 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0 /proc/32536/statm: 730 306 135 292 0 435 0 Current children cumulated CPU time (s) 0.07 Current children cumulated vsize (KiB) 2920 [startup+0.101792 s] /proc/loadavg: 0.94 0.96 1.04 3/64 32536 /proc/meminfo: memFree=1285032/2055920 swapFree=4182544/4192956 [pid=32536] ppid=32534 vsize=3052 CPUtime=0.09 /proc/32536/stat : 32536 (wbo) R 32534 32536 31785 0 -1 4194304 346 0 0 0 9 0 0 0 18 0 1 0 179186917 3125248 327 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0 /proc/32536/statm: 763 327 135 292 0 468 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 3052 [startup+0.301829 s] /proc/loadavg: 0.94 0.96 1.04 3/64 32536 /proc/meminfo: memFree=1285032/2055920 swapFree=4182544/4192956 [pid=32536] ppid=32534 vsize=3976 CPUtime=0.29 /proc/32536/stat : 32536 (wbo) R 32534 32536 31785 0 -1 4194304 578 0 0 0 28 1 0 0 19 0 1 0 179186917 4071424 559 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0 /proc/32536/statm: 994 559 135 292 0 699 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 3976 [startup+0.701904 s] /proc/loadavg: 0.94 0.96 1.04 3/64 32536 /proc/meminfo: memFree=1285032/2055920 swapFree=4182544/4192956 [pid=32536] ppid=32534 vsize=5296 CPUtime=0.69 /proc/32536/stat : 32536 (wbo) R 32534 32536 31785 0 -1 4194304 899 0 0 0 68 1 0 0 22 0 1 0 179186917 5423104 880 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0 /proc/32536/statm: 1324 880 135 292 0 1029 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 5296 [startup+1.50106 s] /proc/loadavg: 0.94 0.96 1.04 2/65 32537 /proc/meminfo: memFree=1281184/2055920 swapFree=4182544/4192956 [pid=32536] ppid=32534 vsize=7144 CPUtime=1.49 /proc/32536/stat : 32536 (wbo) R 32534 32536 31785 0 -1 4194304 1378 0 0 0 146 3 0 0 25 0 1 0 179186917 7315456 1359 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0 /proc/32536/statm: 1786 1359 135 292 0 1491 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 7144 [startup+3.10136 s] /proc/loadavg: 0.95 0.96 1.04 2/65 32537 /proc/meminfo: memFree=1278432/2055920 swapFree=4182544/4192956 [pid=32536] ppid=32534 vsize=11116 CPUtime=3.09 /proc/32536/stat : 32536 (wbo) R 32534 32536 31785 0 -1 4194304 2367 0 0 0 304 5 0 0 25 0 1 0 179186917 11382784 2348 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0 /proc/32536/statm: 2779 2348 135 292 0 2484 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 11116 [startup+6.30195 s] /proc/loadavg: 0.95 0.96 1.04 2/65 32537 /proc/meminfo: memFree=1270432/2055920 swapFree=4182544/4192956 [pid=32536] ppid=32534 vsize=18640 CPUtime=6.29 /proc/32536/stat : 32536 (wbo) R 32534 32536 31785 0 -1 4194304 4258 0 0 0 620 9 0 0 25 0 1 0 179186917 19087360 4239 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0 /proc/32536/statm: 4660 4239 135 292 0 4365 0 Current children cumulated CPU time (s) 6.29 Current children cumulated vsize (KiB) 18640 Solver just ended. Dumping a history of the last processes samples [startup+7.1011 s] /proc/loadavg: 0.95 0.96 1.04 2/65 32537 /proc/meminfo: memFree=1267944/2055920 swapFree=4182544/4192956 [pid=32536] ppid=32534 vsize=20752 CPUtime=7.09 /proc/32536/stat : 32536 (wbo) R 32534 32536 31785 0 -1 4194304 4765 0 0 0 698 11 0 0 25 0 1 0 179186917 21250048 4746 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0 /proc/32536/statm: 5188 4746 135 292 0 4893 0 Current children cumulated CPU time (s) 7.09 Current children cumulated vsize (KiB) 20752 [startup+7.50118 s] /proc/loadavg: 0.95 0.96 1.04 2/65 32537 /proc/meminfo: memFree=1267944/2055920 swapFree=4182544/4192956 [pid=32536] ppid=32534 vsize=22600 CPUtime=7.49 /proc/32536/stat : 32536 (wbo) R 32534 32536 31785 0 -1 4194304 5244 0 0 0 738 11 0 0 25 0 1 0 179186917 23142400 5225 1992294400 134512640 135709839 4294956240 18446744073709551615 134584062 0 0 4096 3 0 0 0 17 1 0 0 /proc/32536/statm: 5650 5225 136 292 0 5355 0 Current children cumulated CPU time (s) 7.49 Current children cumulated vsize (KiB) 22600 [startup+7.6012 s] /proc/loadavg: 0.95 0.96 1.04 2/65 32537 /proc/meminfo: memFree=1264424/2055920 swapFree=4182544/4192956 [pid=32536] ppid=32534 vsize=22600 CPUtime=7.59 /proc/32536/stat : 32536 (wbo) R 32534 32536 31785 0 -1 4194304 5244 0 0 0 748 11 0 0 25 0 1 0 179186917 23142400 5225 1992294400 134512640 135709839 4294956240 18446744073709551615 134583733 0 0 4096 3 0 0 0 17 1 0 0 /proc/32536/statm: 5650 5225 136 292 0 5355 0 Current children cumulated CPU time (s) 7.59 Current children cumulated vsize (KiB) 22600 Child status: 0 Real time (s): 7.65198 CPU time (s): 7.64884 CPU user time (s): 7.52785 CPU system time (s): 0.120981 CPU usage (%): 99.959 Max. virtual memory (cumulated for all children) (KiB): 22600 getrusage(RUSAGE_CHILDREN,...) data: user time used= 7.52785 system time used= 0.120981 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 5246 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 0.013997 second user time and 0.023996 second system time The end
Begin job on node47 at 2009-06-16 03:31:45 IDJOB=1875898 IDBENCH=1257 IDSOLVER=698 FILE ID=node47/1875898-1245115905 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-t2001.13queen13.1111216823.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-1875898-1245115905/watcher-1875898-1245115905 -o /tmp/evaluation-result-1875898-1245115905/solver-1875898-1245115905 -C 1800 -W 2000 -M 1800 wbo -file-format=opb -time-limit=1800 HOME/instance-1875898-1245115905.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= ac8954b57a0c31b9be70ef39a778ea61 RANDOM SEED=463262458 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: 1285512 kB Buffers: 40032 kB Cached: 659980 kB SwapCached: 4196 kB Active: 53800 kB Inactive: 654084 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1285512 kB SwapTotal: 4192956 kB SwapFree: 4182544 kB Dirty: 2380 kB Writeback: 0 kB Mapped: 13652 kB Slab: 48516 kB Committed_AS: 162212 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-1875898-1245115905.opb Free space on /tmp at the end= 65948 MiB End job on node47 at 2009-06-16 03:31:53