Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
wbo 1.0 | UNSAT | 12.97 | 12.9726 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/ wnqueen/normalized-t2001.13queen13.1111218024.opb |
MD5SUM | d9f3f17355fadaf757079f4be5a497ea |
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 | 0.038993 |
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 | 1228 |
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-1875901-1245115914.opb. 0.00/0.00 c Instance file HOME/instance-1875901-1245115914.opb 0.00/0.00 c File size is 9904 bytes. 0.00/0.00 c Highest Coefficient sum: 1228 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 43 | 0.004 % | 0.00/0.01 c | 252 | 169 101 1205 | 6050 252 41 | 0.004 % | 0.00/0.02 c | 478 | 169 101 1205 | 6655 478 36 | 0.004 % | 0.00/0.04 c | 817 | 169 101 1205 | 7320 817 35 | 0.004 % | 0.00/0.06 c | 1329 | 169 101 1205 | 8052 1329 34 | 0.004 % | 0.09/0.11 c | 2088 | 169 101 1205 | 8857 2088 37 | 0.004 % | 0.09/0.19 c | 3227 | 169 101 1205 | 9743 3227 36 | 0.004 % | 0.29/0.35 c | 4935 | 169 101 1205 | 10717 4935 40 | 0.004 % | 0.59/0.64 c | 7497 | 169 101 1205 | 11789 7497 42 | 0.004 % | 1.10/1.14 c | 11343 | 169 101 1205 | 12968 11343 43 | 0.004 % | 1.89/1.98 c | 17112 | 169 101 1205 | 14265 10570 47 | 0.004 % | 3.20/3.27 c | 25764 | 169 101 1205 | 15692 12025 48 | 0.004 % | 5.39/5.46 c | 38738 | 169 101 1205 | 17261 9213 48 | 0.004 % | 8.49/8.58 c | 58202 | 169 101 1205 | 18987 11307 47 | 0.004 % | 12.09/12.14 c =============================================================================== 12.89/12.96 c core #1 12.89/12.96 c Core size: 99 Core Weight: 2147483647 Total Weight: 2147483647 12.89/12.96 c restarts : 15 12.89/12.96 c conflicts : 78884 (6171 /sec) 12.89/12.96 c decisions : 106572 (1.15 % random) (8337 /sec) 12.89/12.96 c propagations : 1645701 (128741 /sec) 12.89/12.96 c conflict literals : 3877337 (0.00 % deleted) 12.89/12.96 c Memory used : 33.39 MB 12.89/12.96 c CPU time : 12.7831 s 12.89/12.96 c 12.89/12.96 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-1875901-1245115914/watcher-1875901-1245115914 -o /tmp/evaluation-result-1875901-1245115914/solver-1875901-1245115914 -C 1800 -W 2000 -M 1800 wbo -file-format=opb -time-limit=1800 HOME/instance-1875901-1245115914.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: 1.03 0.98 1.04 3/65 32589 /proc/meminfo: memFree=892296/2055920 swapFree=4192812/4192956 [pid=32589] ppid=32587 vsize=2524 CPUtime=0 /proc/32589/stat : 32589 (wbo) R 32587 32589 32018 0 -1 4194304 202 0 0 0 0 0 0 0 18 0 1 0 168117837 2584576 183 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0 /proc/32589/statm: 631 183 134 292 0 336 0 [startup+0.099377 s] /proc/loadavg: 1.03 0.98 1.04 3/65 32589 /proc/meminfo: memFree=892296/2055920 swapFree=4192812/4192956 [pid=32589] ppid=32587 vsize=3052 CPUtime=0.09 /proc/32589/stat : 32589 (wbo) R 32587 32589 32018 0 -1 4194304 348 0 0 0 9 0 0 0 18 0 1 0 168117837 3125248 329 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0 /proc/32589/statm: 763 329 135 292 0 468 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 3052 [startup+0.102377 s] /proc/loadavg: 1.03 0.98 1.04 3/65 32589 /proc/meminfo: memFree=892296/2055920 swapFree=4192812/4192956 [pid=32589] ppid=32587 vsize=3052 CPUtime=0.09 /proc/32589/stat : 32589 (wbo) R 32587 32589 32018 0 -1 4194304 351 0 0 0 9 0 0 0 18 0 1 0 168117837 3125248 332 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0 /proc/32589/statm: 763 332 135 292 0 468 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 3052 [startup+0.302395 s] /proc/loadavg: 1.03 0.98 1.04 3/65 32589 /proc/meminfo: memFree=892296/2055920 swapFree=4192812/4192956 [pid=32589] ppid=32587 vsize=3984 CPUtime=0.29 /proc/32589/stat : 32589 (wbo) R 32587 32589 32018 0 -1 4194304 575 0 0 0 29 0 0 0 20 0 1 0 168117837 4079616 556 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0 /proc/32589/statm: 996 556 135 292 0 701 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 3984 [startup+0.701438 s] /proc/loadavg: 1.03 0.98 1.04 3/65 32589 /proc/meminfo: memFree=892296/2055920 swapFree=4192812/4192956 [pid=32589] ppid=32587 vsize=5304 CPUtime=0.69 /proc/32589/stat : 32589 (wbo) R 32587 32589 32018 0 -1 4194304 905 0 0 0 68 1 0 0 23 0 1 0 168117837 5431296 886 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0 /proc/32589/statm: 1326 886 135 292 0 1031 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 5304 [startup+1.50151 s] /proc/loadavg: 1.03 0.98 1.04 2/66 32590 /proc/meminfo: memFree=888320/2055920 swapFree=4192812/4192956 [pid=32589] ppid=32587 vsize=7304 CPUtime=1.49 /proc/32589/stat : 32589 (wbo) R 32587 32589 32018 0 -1 4194304 1416 0 0 0 147 2 0 0 25 0 1 0 168117837 7479296 1397 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0 /proc/32589/statm: 1826 1397 135 292 0 1531 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 7304 [startup+3.10166 s] /proc/loadavg: 1.03 0.98 1.04 2/66 32590 /proc/meminfo: memFree=885376/2055920 swapFree=4192812/4192956 [pid=32589] ppid=32587 vsize=11528 CPUtime=3.09 /proc/32589/stat : 32589 (wbo) R 32587 32589 32018 0 -1 4194304 2456 0 0 0 304 5 0 0 25 0 1 0 168117837 11804672 2437 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0 /proc/32589/statm: 2882 2438 135 292 0 2587 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 11528 [startup+6.30196 s] /proc/loadavg: 1.03 0.98 1.04 2/66 32590 /proc/meminfo: memFree=877632/2055920 swapFree=4192812/4192956 [pid=32589] ppid=32587 vsize=18788 CPUtime=6.29 /proc/32589/stat : 32589 (wbo) R 32587 32589 32018 0 -1 4194304 4271 0 0 0 620 9 0 0 25 0 1 0 168117837 19238912 4252 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0 /proc/32589/statm: 4697 4252 135 292 0 4402 0 Current children cumulated CPU time (s) 6.29 Current children cumulated vsize (KiB) 18788 [startup+12.7016 s] /proc/loadavg: 1.02 0.98 1.04 2/66 32590 /proc/meminfo: memFree=862984/2055920 swapFree=4192812/4192956 [pid=32589] ppid=32587 vsize=34184 CPUtime=12.69 /proc/32589/stat : 32589 (wbo) R 32587 32589 32018 0 -1 4194304 8115 0 0 0 1251 18 0 0 25 0 1 0 168117837 35004416 8096 1992294400 134512640 135709839 4294956240 18446744073709551615 134583795 0 0 4096 3 0 0 0 17 1 0 0 /proc/32589/statm: 8546 8096 136 292 0 8251 0 Current children cumulated CPU time (s) 12.69 Current children cumulated vsize (KiB) 34184 Solver just ended. Dumping a history of the last processes samples [startup+12.9016 s] /proc/loadavg: 1.02 0.98 1.04 2/66 32590 /proc/meminfo: memFree=862984/2055920 swapFree=4192812/4192956 [pid=32589] ppid=32587 vsize=34184 CPUtime=12.89 /proc/32589/stat : 32589 (wbo) R 32587 32589 32018 0 -1 4194304 8116 0 0 0 1271 18 0 0 25 0 1 0 168117837 35004416 8097 1992294400 134512640 135709839 4294956240 18446744073709551615 134583733 0 0 4096 3 0 0 0 17 1 0 0 /proc/32589/statm: 8546 8097 136 292 0 8251 0 Current children cumulated CPU time (s) 12.89 Current children cumulated vsize (KiB) 34184 Child status: 0 Real time (s): 12.9726 CPU time (s): 12.97 CPU user time (s): 12.7831 CPU system time (s): 0.186971 CPU usage (%): 99.9801 Max. virtual memory (cumulated for all children) (KiB): 34184 getrusage(RUSAGE_CHILDREN,...) data: user time used= 12.7831 system time used= 0.186971 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 8118 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= 32 runsolver used 0.015997 second user time and 0.035994 second system time The end
Begin job on node8 at 2009-06-16 03:31:54 IDJOB=1875901 IDBENCH=1260 IDSOLVER=698 FILE ID=node8/1875901-1245115914 PBS_JOBID= 9363662 Free space on /tmp= 66316 MiB SOLVER NAME= wbo 1.0 BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/wnqueen/normalized-t2001.13queen13.1111218024.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-1875901-1245115914/watcher-1875901-1245115914 -o /tmp/evaluation-result-1875901-1245115914/solver-1875901-1245115914 -C 1800 -W 2000 -M 1800 wbo -file-format=opb -time-limit=1800 HOME/instance-1875901-1245115914.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= d9f3f17355fadaf757079f4be5a497ea RANDOM SEED=1479275062 node8.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 : 5996.54 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2055920 kB MemFree: 892712 kB Buffers: 89352 kB Cached: 963896 kB SwapCached: 140 kB Active: 147804 kB Inactive: 920316 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 892712 kB SwapTotal: 4192956 kB SwapFree: 4192812 kB Dirty: 2644 kB Writeback: 0 kB Mapped: 24592 kB Slab: 80928 kB Committed_AS: 157504 kB PageTables: 1376 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-1875901-1245115914.opb Free space on /tmp at the end= 66312 MiB End job on node8 at 2009-06-16 03:32:07