Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
wbo 1.0 | UNSAT | 7.56385 | 7.56632 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/ wnqueen/normalized-t2001.13queen13.1111224451.opb |
MD5SUM | 0df4a6220c19cfaf8dc35e55531bf2a0 |
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 | 0.474926 |
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-1875847-1245115633.opb. 0.00/0.00 c Instance file HOME/instance-1875847-1245115633.opb 0.00/0.00 c File size is 9906 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 | 103 | 169 101 1205 | 5500 103 33 | 0.004 % | 0.00/0.01 c | 254 | 169 101 1205 | 6050 254 40 | 0.004 % | 0.01/0.02 c | 479 | 169 101 1205 | 6655 479 39 | 0.004 % | 0.01/0.04 c | 816 | 169 101 1205 | 7320 816 35 | 0.004 % | 0.01/0.07 c | 1322 | 169 101 1205 | 8052 1322 32 | 0.004 % | 0.09/0.11 c | 2081 | 169 101 1205 | 8857 2081 33 | 0.004 % | 0.09/0.19 c | 3220 | 169 101 1205 | 9743 3220 33 | 0.004 % | 0.29/0.34 c | 4929 | 169 101 1205 | 10717 4929 35 | 0.004 % | 0.59/0.60 c | 7494 | 169 101 1205 | 11789 7494 37 | 0.004 % | 1.09/1.15 c | 11338 | 169 101 1205 | 12968 11338 40 | 0.004 % | 1.88/1.96 c | 17105 | 169 101 1205 | 14265 10572 44 | 0.004 % | 3.19/3.25 c | 25754 | 169 101 1205 | 15692 12026 46 | 0.004 % | 5.19/5.29 c | 38731 | 169 101 1205 | 17261 9212 45 | 0.004 % | 7.08/7.12 c =============================================================================== 7.49/7.56 c core #1 7.49/7.56 c Core size: 99 Core Weight: 2147483647 Total Weight: 2147483647 7.49/7.56 c restarts : 14 7.49/7.56 c conflicts : 52211 (7009 /sec) 7.49/7.56 c decisions : 73587 (1.14 % random) (9879 /sec) 7.49/7.56 c propagations : 1089086 (146208 /sec) 7.49/7.56 c conflict literals : 2422706 (0.00 % deleted) 7.49/7.56 c Memory used : 22.10 MB 7.49/7.56 c CPU time : 7.44887 s 7.49/7.56 c 7.49/7.56 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-1875847-1245115633/watcher-1875847-1245115633 -o /tmp/evaluation-result-1875847-1245115633/solver-1875847-1245115633 -C 1800 -W 2000 -M 1800 wbo -file-format=opb -time-limit=1800 HOME/instance-1875847-1245115633.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: 0.97 0.94 1.00 3/64 31833 /proc/meminfo: memFree=1255448/2055920 swapFree=4192812/4192956 [pid=31833] ppid=31831 vsize=2524 CPUtime=0 /proc/31833/stat : 31833 (wbo) R 31831 31833 30954 0 -1 4194304 200 0 0 0 0 0 0 0 18 0 1 0 179163413 2584576 181 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0 /proc/31833/statm: 631 181 134 292 0 336 0 [startup+0.0160169 s] /proc/loadavg: 0.97 0.94 1.00 3/64 31833 /proc/meminfo: memFree=1255448/2055920 swapFree=4192812/4192956 [pid=31833] ppid=31831 vsize=2524 CPUtime=0.01 /proc/31833/stat : 31833 (wbo) R 31831 31833 30954 0 -1 4194304 221 0 0 0 1 0 0 0 18 0 1 0 179163413 2584576 202 1992294400 134512640 135709839 4294956240 18446744073709551615 135168571 0 0 4096 3 0 0 0 17 1 0 0 /proc/31833/statm: 631 202 135 292 0 336 0 Current children cumulated CPU time (s) 0.01 Current children cumulated vsize (KiB) 2524 [startup+0.102025 s] /proc/loadavg: 0.97 0.94 1.00 3/64 31833 /proc/meminfo: memFree=1255448/2055920 swapFree=4192812/4192956 [pid=31833] ppid=31831 vsize=3052 CPUtime=0.09 /proc/31833/stat : 31833 (wbo) R 31831 31833 30954 0 -1 4194304 337 0 0 0 9 0 0 0 18 0 1 0 179163413 3125248 318 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0 /proc/31833/statm: 763 318 135 292 0 468 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 3052 [startup+0.302046 s] /proc/loadavg: 0.97 0.94 1.00 3/64 31833 /proc/meminfo: memFree=1255448/2055920 swapFree=4192812/4192956 [pid=31833] ppid=31831 vsize=3844 CPUtime=0.29 /proc/31833/stat : 31833 (wbo) R 31831 31833 30954 0 -1 4194304 552 0 0 0 29 0 0 0 19 0 1 0 179163413 3936256 533 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0 /proc/31833/statm: 961 533 135 292 0 666 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 3844 [startup+0.70109 s] /proc/loadavg: 0.97 0.94 1.00 3/64 31833 /proc/meminfo: memFree=1255448/2055920 swapFree=4192812/4192956 [pid=31833] ppid=31831 vsize=5164 CPUtime=0.69 /proc/31833/stat : 31833 (wbo) R 31831 31833 30954 0 -1 4194304 881 0 0 0 68 1 0 0 23 0 1 0 179163413 5287936 862 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0 /proc/31833/statm: 1291 862 135 292 0 996 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 5164 [startup+1.50118 s] /proc/loadavg: 0.97 0.94 1.00 2/65 31834 /proc/meminfo: memFree=1251664/2055920 swapFree=4192812/4192956 [pid=31833] ppid=31831 vsize=7044 CPUtime=1.49 /proc/31833/stat : 31833 (wbo) R 31831 31833 30954 0 -1 4194304 1346 0 0 0 147 2 0 0 25 0 1 0 179163413 7213056 1327 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0 /proc/31833/statm: 1761 1327 135 292 0 1466 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 7044 [startup+3.10135 s] /proc/loadavg: 0.97 0.94 1.00 2/65 31834 /proc/meminfo: memFree=1248784/2055920 swapFree=4192812/4192956 [pid=31833] ppid=31831 vsize=11004 CPUtime=3.09 /proc/31833/stat : 31833 (wbo) R 31831 31833 30954 0 -1 4194304 2338 0 0 0 304 5 0 0 25 0 1 0 179163413 11268096 2319 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0 /proc/31833/statm: 2751 2319 135 292 0 2456 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 11004 [startup+6.30169 s] /proc/loadavg: 0.97 0.94 1.00 2/65 31834 /proc/meminfo: memFree=1240976/2055920 swapFree=4192812/4192956 [pid=31833] ppid=31831 vsize=19060 CPUtime=6.29 /proc/31833/stat : 31833 (wbo) R 31831 31833 30954 0 -1 4194304 4340 0 0 0 619 10 0 0 25 0 1 0 179163413 19517440 4321 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0 /proc/31833/statm: 4765 4321 135 292 0 4470 0 Current children cumulated CPU time (s) 6.29 Current children cumulated vsize (KiB) 19060 Solver just ended. Dumping a history of the last processes samples [startup+7.10178 s] /proc/loadavg: 0.97 0.94 1.00 2/65 31834 /proc/meminfo: memFree=1237904/2055920 swapFree=4192812/4192956 [pid=31833] ppid=31831 vsize=21040 CPUtime=7.08 /proc/31833/stat : 31833 (wbo) R 31831 31833 30954 0 -1 4194304 4845 0 0 0 698 10 0 0 25 0 1 0 179163413 21544960 4826 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0 /proc/31833/statm: 5260 4826 135 292 0 4965 0 Current children cumulated CPU time (s) 7.08 Current children cumulated vsize (KiB) 21040 [startup+7.50182 s] /proc/loadavg: 0.97 0.94 1.00 2/65 31834 /proc/meminfo: memFree=1237904/2055920 swapFree=4192812/4192956 [pid=31833] ppid=31831 vsize=22624 CPUtime=7.49 /proc/31833/stat : 31833 (wbo) R 31831 31833 30954 0 -1 4194304 5241 0 0 0 738 11 0 0 25 0 1 0 179163413 23166976 5222 1992294400 134512640 135709839 4294956240 18446744073709551615 134674496 0 0 4096 3 0 0 0 17 1 0 0 /proc/31833/statm: 5656 5222 136 292 0 5361 0 Current children cumulated CPU time (s) 7.49 Current children cumulated vsize (KiB) 22624 Child status: 0 Real time (s): 7.56632 CPU time (s): 7.56385 CPU user time (s): 7.44887 CPU system time (s): 0.114982 CPU usage (%): 99.9673 Max. virtual memory (cumulated for all children) (KiB): 22624 getrusage(RUSAGE_CHILDREN,...) data: user time used= 7.44887 system time used= 0.114982 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 5243 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= 9 runsolver used 0.005999 second user time and 0.029995 second system time The end
Begin job on node19 at 2009-06-16 03:27:13 IDJOB=1875847 IDBENCH=1206 IDSOLVER=698 FILE ID=node19/1875847-1245115633 PBS_JOBID= 9363642 Free space on /tmp= 66160 MiB SOLVER NAME= wbo 1.0 BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/wnqueen/normalized-t2001.13queen13.1111224451.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-1875847-1245115633/watcher-1875847-1245115633 -o /tmp/evaluation-result-1875847-1245115633/solver-1875847-1245115633 -C 1800 -W 2000 -M 1800 wbo -file-format=opb -time-limit=1800 HOME/instance-1875847-1245115633.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 0df4a6220c19cfaf8dc35e55531bf2a0 RANDOM SEED=958413370 node19.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: 1255864 kB Buffers: 70992 kB Cached: 635732 kB SwapCached: 0 kB Active: 69276 kB Inactive: 651252 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1255864 kB SwapTotal: 4192956 kB SwapFree: 4192812 kB Dirty: 2384 kB Writeback: 0 kB Mapped: 23700 kB Slab: 65492 kB Committed_AS: 170652 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-1875847-1245115633.opb Free space on /tmp at the end= 66156 MiB End job on node19 at 2009-06-16 03:27:21