Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
wbo 1.0 | UNSAT | 10.4914 | 10.4954 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/ wnqueen/normalized-t2001.13queen13.1111218757.opb |
MD5SUM | d6496b44145c310b75c0b7261c5aa1e2 |
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 | 0.194969 |
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 | 1266 |
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-1875900-1245115912.opb. 0.00/0.00 c Instance file HOME/instance-1875900-1245115912.opb 0.00/0.00 c File size is 9903 bytes. 0.00/0.00 c Highest Coefficient sum: 1266 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 28 | 0.004 % | 0.00/0.01 c | 251 | 169 101 1205 | 6050 251 29 | 0.004 % | 0.00/0.02 c | 478 | 169 101 1205 | 6655 478 28 | 0.004 % | 0.00/0.04 c | 815 | 169 101 1205 | 7320 815 29 | 0.004 % | 0.06/0.07 c | 1321 | 169 101 1205 | 8052 1321 30 | 0.004 % | 0.09/0.11 c | 2080 | 169 101 1205 | 8857 2080 32 | 0.004 % | 0.09/0.19 c | 3221 | 169 101 1205 | 9743 3221 34 | 0.004 % | 0.29/0.32 c | 4930 | 169 101 1205 | 10717 4930 36 | 0.004 % | 0.49/0.54 c | 7493 | 169 101 1205 | 11789 7493 36 | 0.004 % | 0.89/0.96 c | 11338 | 169 101 1205 | 12968 11338 37 | 0.004 % | 1.69/1.71 c | 17104 | 169 101 1205 | 14265 10564 40 | 0.004 % | 2.89/2.91 c | 25754 | 169 101 1205 | 15692 12021 41 | 0.004 % | 4.59/4.62 c | 38730 | 169 101 1205 | 17261 9194 43 | 0.004 % | 7.39/7.40 c | 58193 | 169 101 1205 | 18987 11294 47 | 0.004 % | 9.79/9.81 c =============================================================================== 10.39/10.49 c core #1 10.39/10.49 c Core size: 99 Core Weight: 2147483647 Total Weight: 2147483647 10.39/10.49 c restarts : 15 10.39/10.49 c conflicts : 72147 (6972 /sec) 10.39/10.49 c decisions : 103622 (1.13 % random) (10013 /sec) 10.39/10.49 c propagations : 1469194 (141973 /sec) 10.39/10.49 c conflict literals : 3210414 (0.00 % deleted) 10.39/10.49 c Memory used : 29.08 MB 10.39/10.49 c CPU time : 10.3484 s 10.39/10.49 c 10.39/10.49 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-1875900-1245115912/watcher-1875900-1245115912 -o /tmp/evaluation-result-1875900-1245115912/solver-1875900-1245115912 -C 1800 -W 2000 -M 1800 wbo -file-format=opb -time-limit=1800 HOME/instance-1875900-1245115912.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: 0.95 0.98 1.06 3/64 5306 /proc/meminfo: memFree=1213480/2055920 swapFree=4180792/4192956 [pid=5306] ppid=5304 vsize=2524 CPUtime=0 /proc/5306/stat : 5306 (wbo) R 5304 5306 5092 0 -1 4194304 200 0 0 0 0 0 0 0 18 0 1 0 179191123 2584576 181 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0 /proc/5306/statm: 631 181 134 292 0 336 0 [startup+0.0664451 s] /proc/loadavg: 0.95 0.98 1.06 3/64 5306 /proc/meminfo: memFree=1213480/2055920 swapFree=4180792/4192956 [pid=5306] ppid=5304 vsize=2788 CPUtime=0.06 /proc/5306/stat : 5306 (wbo) R 5304 5306 5092 0 -1 4194304 291 0 0 0 6 0 0 0 18 0 1 0 179191123 2854912 272 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0 /proc/5306/statm: 697 272 135 292 0 402 0 Current children cumulated CPU time (s) 0.06 Current children cumulated vsize (KiB) 2788 [startup+0.102451 s] /proc/loadavg: 0.95 0.98 1.06 3/64 5306 /proc/meminfo: memFree=1213480/2055920 swapFree=4180792/4192956 [pid=5306] ppid=5304 vsize=3052 CPUtime=0.09 /proc/5306/stat : 5306 (wbo) R 5304 5306 5092 0 -1 4194304 338 0 0 0 9 0 0 0 18 0 1 0 179191123 3125248 319 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0 /proc/5306/statm: 763 319 135 292 0 468 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 3052 [startup+0.302496 s] /proc/loadavg: 0.95 0.98 1.06 3/64 5306 /proc/meminfo: memFree=1213480/2055920 swapFree=4180792/4192956 [pid=5306] ppid=5304 vsize=3976 CPUtime=0.29 /proc/5306/stat : 5306 (wbo) R 5304 5306 5092 0 -1 4194304 570 0 0 0 29 0 0 0 19 0 1 0 179191123 4071424 551 1992294400 134512640 135709839 4294956240 18446744073709551615 134517505 0 0 4096 3 0 0 0 17 1 0 0 /proc/5306/statm: 994 551 135 292 0 699 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 3976 [startup+0.70155 s] /proc/loadavg: 0.95 0.98 1.06 3/64 5306 /proc/meminfo: memFree=1213480/2055920 swapFree=4180792/4192956 [pid=5306] ppid=5304 vsize=5296 CPUtime=0.69 /proc/5306/stat : 5306 (wbo) R 5304 5306 5092 0 -1 4194304 907 0 0 0 68 1 0 0 22 0 1 0 179191123 5423104 888 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0 /proc/5306/statm: 1324 888 135 292 0 1029 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 5296 [startup+1.50168 s] /proc/loadavg: 0.95 0.98 1.06 2/65 5307 /proc/meminfo: memFree=1209448/2055920 swapFree=4180792/4192956 [pid=5306] ppid=5304 vsize=7540 CPUtime=1.49 /proc/5306/stat : 5306 (wbo) R 5304 5306 5092 0 -1 4194304 1468 0 0 0 146 3 0 0 25 0 1 0 179191123 7720960 1449 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0 /proc/5306/statm: 1885 1449 135 292 0 1590 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 7540 [startup+3.10195 s] /proc/loadavg: 0.95 0.98 1.06 2/65 5307 /proc/meminfo: memFree=1206504/2055920 swapFree=4180792/4192956 [pid=5306] ppid=5304 vsize=11500 CPUtime=3.09 /proc/5306/stat : 5306 (wbo) R 5304 5306 5092 0 -1 4194304 2444 0 0 0 304 5 0 0 25 0 1 0 179191123 11776000 2425 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0 /proc/5306/statm: 2875 2425 135 292 0 2580 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 11500 [startup+6.30148 s] /proc/loadavg: 0.95 0.98 1.06 2/65 5307 /proc/meminfo: memFree=1198064/2055920 swapFree=4180792/4192956 [pid=5306] ppid=5304 vsize=19688 CPUtime=6.29 /proc/5306/stat : 5306 (wbo) R 5304 5306 5092 0 -1 4194304 4522 0 0 0 619 10 0 0 25 0 1 0 179191123 20160512 4503 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0 /proc/5306/statm: 4922 4503 135 292 0 4627 0 Current children cumulated CPU time (s) 6.29 Current children cumulated vsize (KiB) 19688 Solver just ended. Dumping a history of the last processes samples [startup+7.90174 s] /proc/loadavg: 0.95 0.98 1.06 2/65 5307 /proc/meminfo: memFree=1192752/2055920 swapFree=4180792/4192956 [pid=5306] ppid=5304 vsize=23392 CPUtime=7.89 /proc/5306/stat : 5306 (wbo) R 5304 5306 5092 0 -1 4194304 5430 0 0 0 777 12 0 0 25 0 1 0 179191123 23953408 5411 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0 /proc/5306/statm: 5848 5411 135 292 0 5553 0 Current children cumulated CPU time (s) 7.89 Current children cumulated vsize (KiB) 23392 [startup+9.50201 s] /proc/loadavg: 0.96 0.98 1.06 2/65 5307 /proc/meminfo: memFree=1190512/2055920 swapFree=4180792/4192956 [pid=5306] ppid=5304 vsize=26740 CPUtime=9.49 /proc/5306/stat : 5306 (wbo) R 5304 5306 5092 0 -1 4194304 6257 0 0 0 936 13 0 0 25 0 1 0 179191123 27381760 6238 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0 /proc/5306/statm: 6685 6238 135 292 0 6390 0 Current children cumulated CPU time (s) 9.49 Current children cumulated vsize (KiB) 26740 [startup+9.90508 s] /proc/loadavg: 0.96 0.98 1.06 2/65 5307 /proc/meminfo: memFree=1188080/2055920 swapFree=4180792/4192956 [pid=5306] ppid=5304 vsize=28456 CPUtime=9.89 /proc/5306/stat : 5306 (wbo) R 5304 5306 5092 0 -1 4194304 6684 0 0 0 976 13 0 0 25 0 1 0 179191123 29138944 6665 1992294400 134512640 135709839 4294956240 18446744073709551615 135168571 0 0 4096 3 0 0 0 17 1 0 0 /proc/5306/statm: 7114 6665 136 292 0 6819 0 Current children cumulated CPU time (s) 9.89 Current children cumulated vsize (KiB) 28456 [startup+10.3021 s] /proc/loadavg: 0.96 0.98 1.06 2/65 5307 /proc/meminfo: memFree=1188080/2055920 swapFree=4180792/4192956 [pid=5306] ppid=5304 vsize=29644 CPUtime=10.29 /proc/5306/stat : 5306 (wbo) R 5304 5306 5092 0 -1 4194304 7006 0 0 0 1016 13 0 0 25 0 1 0 179191123 30355456 6987 1992294400 134512640 135709839 4294956240 18446744073709551615 134583751 0 0 4096 3 0 0 0 17 1 0 0 /proc/5306/statm: 7411 6987 136 292 0 7116 0 Current children cumulated CPU time (s) 10.29 Current children cumulated vsize (KiB) 29644 [startup+10.4022 s] /proc/loadavg: 0.96 0.98 1.06 2/65 5307 /proc/meminfo: memFree=1188080/2055920 swapFree=4180792/4192956 [pid=5306] ppid=5304 vsize=29644 CPUtime=10.39 /proc/5306/stat : 5306 (wbo) R 5304 5306 5092 0 -1 4194304 7006 0 0 0 1026 13 0 0 25 0 1 0 179191123 30355456 6987 1992294400 134512640 135709839 4294956240 18446744073709551615 134584174 0 0 4096 3 0 0 0 17 1 0 0 /proc/5306/statm: 7411 6987 136 292 0 7116 0 Current children cumulated CPU time (s) 10.39 Current children cumulated vsize (KiB) 29644 Child status: 0 Real time (s): 10.4954 CPU time (s): 10.4914 CPU user time (s): 10.3494 CPU system time (s): 0.141978 CPU usage (%): 99.962 Max. virtual memory (cumulated for all children) (KiB): 29644 getrusage(RUSAGE_CHILDREN,...) data: user time used= 10.3494 system time used= 0.141978 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 7009 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 0.011998 second user time and 0.032994 second system time The end
Begin job on node31 at 2009-06-16 03:31:52 IDJOB=1875900 IDBENCH=1259 IDSOLVER=698 FILE ID=node31/1875900-1245115912 PBS_JOBID= 9363674 Free space on /tmp= 66272 MiB SOLVER NAME= wbo 1.0 BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/wnqueen/normalized-t2001.13queen13.1111218757.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-1875900-1245115912/watcher-1875900-1245115912 -o /tmp/evaluation-result-1875900-1245115912/solver-1875900-1245115912 -C 1800 -W 2000 -M 1800 wbo -file-format=opb -time-limit=1800 HOME/instance-1875900-1245115912.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= d6496b44145c310b75c0b7261c5aa1e2 RANDOM SEED=1569355828 node31.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 : 3000.258 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 : 3000.258 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: 1213896 kB Buffers: 80556 kB Cached: 674700 kB SwapCached: 5188 kB Active: 124876 kB Inactive: 638492 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1213896 kB SwapTotal: 4192956 kB SwapFree: 4180792 kB Dirty: 2612 kB Writeback: 0 kB Mapped: 13748 kB Slab: 64392 kB Committed_AS: 150320 kB PageTables: 1468 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-1875900-1245115912.opb Free space on /tmp at the end= 66268 MiB End job on node31 at 2009-06-16 03:32:03