Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
wbo 1.0 | UNSAT | 11.4563 | 11.462 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/ wnqueen/normalized-t2001.13queen13.1111225605.opb |
MD5SUM | 6f1cbef2f78310d9a2a135b1ea66aaec |
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 | 1.20782 |
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 | 1240 |
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-1875827-1245115456.opb. 0.00/0.00 c Instance file HOME/instance-1875827-1245115456.opb 0.00/0.00 c File size is 9905 bytes. 0.00/0.00 c Highest Coefficient sum: 1240 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 37 | 0.004 % | 0.00/0.01 c | 252 | 169 101 1205 | 6050 252 47 | 0.004 % | 0.01/0.02 c | 477 | 169 101 1205 | 6655 477 42 | 0.004 % | 0.01/0.04 c | 815 | 169 101 1205 | 7320 815 35 | 0.004 % | 0.01/0.06 c | 1322 | 169 101 1205 | 8052 1322 35 | 0.004 % | 0.09/0.11 c | 2081 | 169 101 1205 | 8857 2081 35 | 0.004 % | 0.09/0.18 c | 3220 | 169 101 1205 | 9743 3220 35 | 0.004 % | 0.29/0.32 c | 4929 | 169 101 1205 | 10717 4929 34 | 0.004 % | 0.49/0.57 c | 7493 | 169 101 1205 | 11789 7493 35 | 0.004 % | 0.89/0.99 c | 11337 | 169 101 1205 | 12968 11337 37 | 0.004 % | 1.68/1.79 c | 17105 | 169 101 1205 | 14265 10560 42 | 0.004 % | 2.88/2.99 c | 25755 | 169 101 1205 | 15692 12032 45 | 0.004 % | 4.98/5.03 c | 38729 | 169 101 1205 | 17261 9194 48 | 0.004 % | 7.89/7.92 c | 58193 | 169 101 1205 | 18987 11281 48 | 0.004 % | 10.68/10.73 c =============================================================================== 11.38/11.45 c core #1 11.38/11.45 c Core size: 99 Core Weight: 2147483647 Total Weight: 2147483647 11.38/11.45 c restarts : 15 11.38/11.45 c conflicts : 76691 (6781 /sec) 11.38/11.45 c decisions : 105922 (1.16 % random) (9365 /sec) 11.38/11.45 c propagations : 1520163 (134405 /sec) 11.38/11.45 c conflict literals : 3566957 (0.00 % deleted) 11.38/11.45 c Memory used : 31.22 MB 11.38/11.45 c CPU time : 11.3103 s 11.38/11.45 c 11.38/11.45 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-1875827-1245115456/watcher-1875827-1245115456 -o /tmp/evaluation-result-1875827-1245115456/solver-1875827-1245115456 -C 1800 -W 2000 -M 1800 wbo -file-format=opb -time-limit=1800 HOME/instance-1875827-1245115456.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 0.99 1.01 3/65 2376 /proc/meminfo: memFree=1087024/2055920 swapFree=4191900/4192956 [pid=2376] ppid=2374 vsize=2524 CPUtime=0 /proc/2376/stat : 2376 (wbo) R 2374 2376 1864 0 -1 4194304 202 0 0 0 0 0 0 0 18 0 1 0 179145037 2584576 183 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0 /proc/2376/statm: 631 183 134 292 0 336 0 [startup+0.014779 s] /proc/loadavg: 0.93 0.99 1.01 3/65 2376 /proc/meminfo: memFree=1087024/2055920 swapFree=4191900/4192956 [pid=2376] ppid=2374 vsize=2524 CPUtime=0.01 /proc/2376/stat : 2376 (wbo) R 2374 2376 1864 0 -1 4194304 223 0 0 0 1 0 0 0 18 0 1 0 179145037 2584576 204 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0 /proc/2376/statm: 631 204 135 292 0 336 0 Current children cumulated CPU time (s) 0.01 Current children cumulated vsize (KiB) 2524 [startup+0.10179 s] /proc/loadavg: 0.93 0.99 1.01 3/65 2376 /proc/meminfo: memFree=1087024/2055920 swapFree=4191900/4192956 [pid=2376] ppid=2374 vsize=3052 CPUtime=0.09 /proc/2376/stat : 2376 (wbo) R 2374 2376 1864 0 -1 4194304 345 0 0 0 9 0 0 0 18 0 1 0 179145037 3125248 326 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0 /proc/2376/statm: 763 326 135 292 0 468 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 3052 [startup+0.301812 s] /proc/loadavg: 0.93 0.99 1.01 3/65 2376 /proc/meminfo: memFree=1087024/2055920 swapFree=4191900/4192956 [pid=2376] ppid=2374 vsize=3976 CPUtime=0.29 /proc/2376/stat : 2376 (wbo) R 2374 2376 1864 0 -1 4194304 567 0 0 0 29 0 0 0 20 0 1 0 179145037 4071424 548 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0 /proc/2376/statm: 994 548 135 292 0 699 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 3976 [startup+0.701857 s] /proc/loadavg: 0.93 0.99 1.01 3/65 2376 /proc/meminfo: memFree=1087024/2055920 swapFree=4191900/4192956 [pid=2376] ppid=2374 vsize=5172 CPUtime=0.69 /proc/2376/stat : 2376 (wbo) R 2374 2376 1864 0 -1 4194304 884 0 0 0 68 1 0 0 23 0 1 0 179145037 5296128 865 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0 /proc/2376/statm: 1293 865 135 292 0 998 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 5172 [startup+1.50195 s] /proc/loadavg: 0.93 0.99 1.01 2/66 2377 /proc/meminfo: memFree=1083112/2055920 swapFree=4191900/4192956 [pid=2376] ppid=2374 vsize=7416 CPUtime=1.49 /proc/2376/stat : 2376 (wbo) R 2374 2376 1864 0 -1 4194304 1435 0 0 0 148 1 0 0 25 0 1 0 179145037 7593984 1416 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0 /proc/2376/statm: 1854 1416 135 292 0 1559 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 7416 [startup+3.10113 s] /proc/loadavg: 0.93 0.99 1.01 2/66 2377 /proc/meminfo: memFree=1080232/2055920 swapFree=4191900/4192956 [pid=2376] ppid=2374 vsize=11508 CPUtime=3.08 /proc/2376/stat : 2376 (wbo) R 2374 2376 1864 0 -1 4194304 2457 0 0 0 306 2 0 0 25 0 1 0 179145037 11784192 2438 1992294400 134512640 135709839 4294956240 18446744073709551615 134517504 0 0 4096 3 0 0 0 17 0 0 0 /proc/2376/statm: 2877 2438 135 292 0 2582 0 Current children cumulated CPU time (s) 3.08 Current children cumulated vsize (KiB) 11508 [startup+6.30149 s] /proc/loadavg: 0.94 0.99 1.01 2/66 2377 /proc/meminfo: memFree=1072424/2055920 swapFree=4191900/4192956 [pid=2376] ppid=2374 vsize=18768 CPUtime=6.29 /proc/2376/stat : 2376 (wbo) R 2374 2376 1864 0 -1 4194304 4269 0 0 0 622 7 0 0 25 0 1 0 179145037 19218432 4250 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0 /proc/2376/statm: 4692 4250 135 292 0 4397 0 Current children cumulated CPU time (s) 6.29 Current children cumulated vsize (KiB) 18768 Solver just ended. Dumping a history of the last processes samples [startup+9.50185 s] /proc/loadavg: 0.94 0.99 1.01 2/66 2377 /proc/meminfo: memFree=1064616/2055920 swapFree=4191900/4192956 [pid=2376] ppid=2374 vsize=26424 CPUtime=9.49 /proc/2376/stat : 2376 (wbo) R 2374 2376 1864 0 -1 4194304 6179 0 0 0 937 12 0 0 25 0 1 0 179145037 27058176 6160 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0 /proc/2376/statm: 6606 6160 135 292 0 6311 0 Current children cumulated CPU time (s) 9.49 Current children cumulated vsize (KiB) 26424 [startup+10.3019 s] /proc/loadavg: 0.94 0.99 1.01 2/66 2377 /proc/meminfo: memFree=1062184/2055920 swapFree=4191900/4192956 [pid=2376] ppid=2374 vsize=28272 CPUtime=10.28 /proc/2376/stat : 2376 (wbo) R 2374 2376 1864 0 -1 4194304 6655 0 0 0 1016 12 0 0 25 0 1 0 179145037 28950528 6636 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0 /proc/2376/statm: 7068 6636 135 292 0 6773 0 Current children cumulated CPU time (s) 10.28 Current children cumulated vsize (KiB) 28272 [startup+11.101 s] /proc/loadavg: 0.94 0.99 1.01 2/66 2377 /proc/meminfo: memFree=1058152/2055920 swapFree=4191900/4192956 [pid=2376] ppid=2374 vsize=31836 CPUtime=11.08 /proc/2376/stat : 2376 (wbo) R 2374 2376 1864 0 -1 4194304 7554 0 0 0 1095 13 0 0 25 0 1 0 179145037 32600064 7535 1992294400 134512640 135709839 4294956240 18446744073709551615 134583741 0 0 4096 3 0 0 0 17 0 0 0 /proc/2376/statm: 7959 7535 136 292 0 7664 0 Current children cumulated CPU time (s) 11.08 Current children cumulated vsize (KiB) 31836 [startup+11.3011 s] /proc/loadavg: 0.94 0.99 1.01 2/66 2377 /proc/meminfo: memFree=1058152/2055920 swapFree=4191900/4192956 [pid=2376] ppid=2374 vsize=31836 CPUtime=11.28 /proc/2376/stat : 2376 (wbo) R 2374 2376 1864 0 -1 4194304 7554 0 0 0 1115 13 0 0 25 0 1 0 179145037 32600064 7535 1992294400 134512640 135709839 4294956240 18446744073709551615 134584101 0 0 4096 3 0 0 0 17 0 0 0 /proc/2376/statm: 7959 7535 136 292 0 7664 0 Current children cumulated CPU time (s) 11.28 Current children cumulated vsize (KiB) 31836 [startup+11.4011 s] /proc/loadavg: 0.94 0.99 1.01 2/66 2377 /proc/meminfo: memFree=1058152/2055920 swapFree=4191900/4192956 [pid=2376] ppid=2374 vsize=31836 CPUtime=11.38 /proc/2376/stat : 2376 (wbo) R 2374 2376 1864 0 -1 4194304 7554 0 0 0 1125 13 0 0 25 0 1 0 179145037 32600064 7535 1992294400 134512640 135709839 4294956240 18446744073709551615 134583733 0 0 4096 3 0 0 0 17 0 0 0 /proc/2376/statm: 7959 7535 136 292 0 7664 0 Current children cumulated CPU time (s) 11.38 Current children cumulated vsize (KiB) 31836 Child status: 0 Real time (s): 11.462 CPU time (s): 11.4563 CPU user time (s): 11.3113 CPU system time (s): 0.144977 CPU usage (%): 99.9496 Max. virtual memory (cumulated for all children) (KiB): 31836 getrusage(RUSAGE_CHILDREN,...) data: user time used= 11.3113 system time used= 0.144977 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 7557 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= 48 runsolver used 0.012998 second user time and 0.036994 second system time The end
Begin job on node32 at 2009-06-16 03:24:16 IDJOB=1875827 IDBENCH=1186 IDSOLVER=698 FILE ID=node32/1875827-1245115456 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-t2001.13queen13.1111225605.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-1875827-1245115456/watcher-1875827-1245115456 -o /tmp/evaluation-result-1875827-1245115456/solver-1875827-1245115456 -C 1800 -W 2000 -M 1800 wbo -file-format=opb -time-limit=1800 HOME/instance-1875827-1245115456.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 6f1cbef2f78310d9a2a135b1ea66aaec RANDOM SEED=418949072 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: 1087504 kB Buffers: 78216 kB Cached: 792468 kB SwapCached: 260 kB Active: 81552 kB Inactive: 803480 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1087504 kB SwapTotal: 4192956 kB SwapFree: 4191900 kB Dirty: 2700 kB Writeback: 0 kB Mapped: 23776 kB Slab: 69108 kB Committed_AS: 137200 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-1875827-1245115456.opb Free space on /tmp at the end= 66340 MiB End job on node32 at 2009-06-16 03:24:28