Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
wbo 1.0 | UNSAT | 7.60684 | 7.61072 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/ wnqueen/normalized-t2001.13queen13.1110969170.opb |
MD5SUM | c40b249e67431ed3407a98dac8d92148 |
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 | 0.040993 |
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 | 1227 |
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-1875874-1245115799.opb. 0.00/0.00 c Instance file HOME/instance-1875874-1245115799.opb 0.00/0.00 c File size is 9900 bytes. 0.00/0.00 c Highest Coefficient sum: 1227 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 | 250 | 169 101 1205 | 6050 250 31 | 0.004 % | 0.00/0.02 c | 475 | 169 101 1205 | 6655 475 35 | 0.004 % | 0.00/0.04 c | 814 | 169 101 1205 | 7320 814 33 | 0.004 % | 0.00/0.06 c | 1322 | 169 101 1205 | 8052 1322 33 | 0.004 % | 0.09/0.11 c | 2081 | 169 101 1205 | 8857 2081 33 | 0.004 % | 0.09/0.19 c | 3222 | 169 101 1205 | 9743 3222 33 | 0.004 % | 0.29/0.32 c | 4930 | 169 101 1205 | 10717 4930 34 | 0.004 % | 0.49/0.56 c | 7494 | 169 101 1205 | 11789 7494 35 | 0.004 % | 1.00/1.02 c | 11340 | 169 101 1205 | 12968 11340 38 | 0.004 % | 1.69/1.77 c | 17106 | 169 101 1205 | 14265 10581 40 | 0.004 % | 2.89/2.94 c | 25755 | 169 101 1205 | 15692 12067 41 | 0.004 % | 4.59/4.66 c | 38729 | 169 101 1205 | 17261 9253 45 | 0.004 % | 7.09/7.12 c =============================================================================== 7.59/7.60 c core #1 7.59/7.60 c Core size: 99 Core Weight: 2147483647 Total Weight: 2147483647 7.59/7.60 c restarts : 14 7.59/7.60 c conflicts : 56699 (7586 /sec) 7.59/7.60 c decisions : 81702 (1.14 % random) (10932 /sec) 7.59/7.60 c propagations : 1150783 (153974 /sec) 7.59/7.60 c conflict literals : 2477722 (0.00 % deleted) 7.59/7.60 c Memory used : 22.98 MB 7.59/7.60 c CPU time : 7.47386 s 7.59/7.60 c 7.59/7.60 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-1875874-1245115799/watcher-1875874-1245115799 -o /tmp/evaluation-result-1875874-1245115799/solver-1875874-1245115799 -C 1800 -W 2000 -M 1800 wbo -file-format=opb -time-limit=1800 HOME/instance-1875874-1245115799.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 0.98 1.06 3/64 32194 /proc/meminfo: memFree=1285416/2055920 swapFree=4182544/4192956 [pid=32194] ppid=32192 vsize=2524 CPUtime=0 /proc/32194/stat : 32194 (wbo) R 32192 32194 31785 0 -1 4194304 200 0 0 0 0 0 0 0 18 0 1 0 179176317 2584576 181 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0 /proc/32194/statm: 631 181 134 292 0 336 0 [startup+0.0924871 s] /proc/loadavg: 0.94 0.98 1.06 3/64 32194 /proc/meminfo: memFree=1285416/2055920 swapFree=4182544/4192956 [pid=32194] ppid=32192 vsize=3052 CPUtime=0.08 /proc/32194/stat : 32194 (wbo) R 32192 32194 31785 0 -1 4194304 331 0 0 0 8 0 0 0 18 0 1 0 179176317 3125248 312 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0 /proc/32194/statm: 763 312 135 292 0 468 0 Current children cumulated CPU time (s) 0.08 Current children cumulated vsize (KiB) 3052 [startup+0.101488 s] /proc/loadavg: 0.94 0.98 1.06 3/64 32194 /proc/meminfo: memFree=1285416/2055920 swapFree=4182544/4192956 [pid=32194] ppid=32192 vsize=3052 CPUtime=0.09 /proc/32194/stat : 32194 (wbo) R 32192 32194 31785 0 -1 4194304 343 0 0 0 9 0 0 0 18 0 1 0 179176317 3125248 324 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0 /proc/32194/statm: 763 324 135 292 0 468 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 3052 [startup+0.301525 s] /proc/loadavg: 0.94 0.98 1.06 3/64 32194 /proc/meminfo: memFree=1285416/2055920 swapFree=4182544/4192956 [pid=32194] ppid=32192 vsize=3844 CPUtime=0.29 /proc/32194/stat : 32194 (wbo) R 32192 32194 31785 0 -1 4194304 556 0 0 0 28 1 0 0 19 0 1 0 179176317 3936256 537 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0 /proc/32194/statm: 961 537 135 292 0 666 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 3844 [startup+0.7016 s] /proc/loadavg: 0.94 0.98 1.06 3/64 32194 /proc/meminfo: memFree=1285416/2055920 swapFree=4182544/4192956 [pid=32194] ppid=32192 vsize=5304 CPUtime=0.69 /proc/32194/stat : 32194 (wbo) R 32192 32194 31785 0 -1 4194304 903 0 0 0 67 2 0 0 22 0 1 0 179176317 5431296 884 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0 /proc/32194/statm: 1326 884 135 292 0 1031 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 5304 [startup+1.50175 s] /proc/loadavg: 0.94 0.98 1.06 2/65 32195 /proc/meminfo: memFree=1281568/2055920 swapFree=4182544/4192956 [pid=32194] ppid=32192 vsize=7416 CPUtime=1.49 /proc/32194/stat : 32194 (wbo) R 32192 32194 31785 0 -1 4194304 1422 0 0 0 145 4 0 0 25 0 1 0 179176317 7593984 1403 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0 /proc/32194/statm: 1854 1403 135 292 0 1559 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 7416 [startup+3.10105 s] /proc/loadavg: 0.94 0.98 1.06 2/65 32195 /proc/meminfo: memFree=1278688/2055920 swapFree=4182544/4192956 [pid=32194] ppid=32192 vsize=11380 CPUtime=3.09 /proc/32194/stat : 32194 (wbo) R 32192 32194 31785 0 -1 4194304 2430 0 0 0 303 6 0 0 25 0 1 0 179176317 11653120 2411 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0 /proc/32194/statm: 2845 2411 135 292 0 2550 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 11380 [startup+6.30165 s] /proc/loadavg: 0.94 0.98 1.06 3/65 32195 /proc/meminfo: memFree=1270240/2055920 swapFree=4182544/4192956 [pid=32194] ppid=32192 vsize=19436 CPUtime=6.29 /proc/32194/stat : 32194 (wbo) R 32192 32194 31785 0 -1 4194304 4452 0 0 0 619 10 0 0 25 0 1 0 179176317 19902464 4433 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0 /proc/32194/statm: 4859 4433 135 292 0 4564 0 Current children cumulated CPU time (s) 6.29 Current children cumulated vsize (KiB) 19436 Solver just ended. Dumping a history of the last processes samples [startup+7.1018 s] /proc/loadavg: 0.94 0.98 1.06 2/65 32195 /proc/meminfo: memFree=1267616/2055920 swapFree=4182544/4192956 [pid=32194] ppid=32192 vsize=21812 CPUtime=7.09 /proc/32194/stat : 32194 (wbo) R 32192 32194 31785 0 -1 4194304 5023 0 0 0 697 12 0 0 25 0 1 0 179176317 22335488 5004 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0 /proc/32194/statm: 5453 5004 135 292 0 5158 0 Current children cumulated CPU time (s) 7.09 Current children cumulated vsize (KiB) 21812 [startup+7.50188 s] /proc/loadavg: 0.94 0.98 1.06 2/65 32195 /proc/meminfo: memFree=1267616/2055920 swapFree=4182544/4192956 [pid=32194] ppid=32192 vsize=23528 CPUtime=7.48 /proc/32194/stat : 32194 (wbo) R 32192 32194 31785 0 -1 4194304 5471 0 0 0 736 12 0 0 25 0 1 0 179176317 24092672 5452 1992294400 134512640 135709839 4294956240 18446744073709551615 134583733 0 0 4096 3 0 0 0 17 1 0 0 /proc/32194/statm: 5882 5452 136 292 0 5587 0 Current children cumulated CPU time (s) 7.48 Current children cumulated vsize (KiB) 23528 [startup+7.60189 s] /proc/loadavg: 0.94 0.98 1.06 2/65 32195 /proc/meminfo: memFree=1263968/2055920 swapFree=4182544/4192956 [pid=32194] ppid=32192 vsize=23528 CPUtime=7.59 /proc/32194/stat : 32194 (wbo) R 32192 32194 31785 0 -1 4194304 5471 0 0 0 747 12 0 0 25 0 1 0 179176317 24092672 5452 1992294400 134512640 135709839 4294956240 18446744073709551615 134583801 0 0 4096 3 0 0 0 17 1 0 0 /proc/32194/statm: 5882 5452 136 292 0 5587 0 Current children cumulated CPU time (s) 7.59 Current children cumulated vsize (KiB) 23528 Child status: 0 Real time (s): 7.61072 CPU time (s): 7.60684 CPU user time (s): 7.47386 CPU system time (s): 0.132979 CPU usage (%): 99.9491 Max. virtual memory (cumulated for all children) (KiB): 23528 getrusage(RUSAGE_CHILDREN,...) data: user time used= 7.47386 system time used= 0.132979 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 5473 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= 15 runsolver used 0.011998 second user time and 0.022996 second system time The end
Begin job on node47 at 2009-06-16 03:29:59 IDJOB=1875874 IDBENCH=1233 IDSOLVER=698 FILE ID=node47/1875874-1245115799 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-t2001.13queen13.1110969170.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-1875874-1245115799/watcher-1875874-1245115799 -o /tmp/evaluation-result-1875874-1245115799/solver-1875874-1245115799 -C 1800 -W 2000 -M 1800 wbo -file-format=opb -time-limit=1800 HOME/instance-1875874-1245115799.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= c40b249e67431ed3407a98dac8d92148 RANDOM SEED=674155034 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: 1285960 kB Buffers: 39620 kB Cached: 659780 kB SwapCached: 4196 kB Active: 53392 kB Inactive: 653840 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1285960 kB SwapTotal: 4192956 kB SwapFree: 4182544 kB Dirty: 2636 kB Writeback: 0 kB Mapped: 13652 kB Slab: 48764 kB Committed_AS: 156876 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-1875874-1245115799.opb Free space on /tmp at the end= 65948 MiB End job on node47 at 2009-06-16 03:30:07