Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
wbo 1.0 | UNSAT | 7.44687 | 7.4489 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/ wnqueen/normalized-t2001.13queen13.1111226062.opb |
MD5SUM | 866f5ef3323c718f8dc3ec29e930c03b |
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 | 0.991848 |
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 | 1231 |
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-1875818-1245115352.opb. 0.00/0.00 c Instance file HOME/instance-1875818-1245115352.opb 0.00/0.00 c File size is 9906 bytes. 0.00/0.00 c Highest Coefficient sum: 1231 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 24 | 0.004 % | 0.00/0.01 c | 253 | 169 101 1205 | 6050 253 32 | 0.004 % | 0.00/0.02 c | 478 | 169 101 1205 | 6655 478 33 | 0.004 % | 0.00/0.04 c | 816 | 169 101 1205 | 7320 816 34 | 0.004 % | 0.00/0.07 c | 1323 | 169 101 1205 | 8052 1323 34 | 0.004 % | 0.09/0.11 c | 2082 | 169 101 1205 | 8857 2082 33 | 0.004 % | 0.09/0.19 c | 3223 | 169 101 1205 | 9743 3223 33 | 0.004 % | 0.29/0.31 c | 4932 | 169 101 1205 | 10717 4932 34 | 0.004 % | 0.49/0.55 c | 7494 | 169 101 1205 | 11789 7494 36 | 0.004 % | 1.00/1.02 c | 11339 | 169 101 1205 | 12968 11339 38 | 0.004 % | 1.69/1.79 c | 17105 | 169 101 1205 | 14265 10583 43 | 0.004 % | 3.19/3.22 c | 25754 | 169 101 1205 | 15692 12046 44 | 0.004 % | 5.29/5.37 c | 38728 | 169 101 1205 | 17261 9221 46 | 0.004 % | 6.89/7.00 c =============================================================================== 7.39/7.44 c core #1 7.39/7.44 c Core size: 99 Core Weight: 2147483647 Total Weight: 2147483647 7.39/7.44 c restarts : 14 7.39/7.44 c conflicts : 49670 (6777 /sec) 7.39/7.44 c decisions : 69945 (1.14 % random) (9544 /sec) 7.39/7.44 c propagations : 1080354 (147410 /sec) 7.39/7.44 c conflict literals : 2227129 (0.00 % deleted) 7.39/7.44 c Memory used : 20.91 MB 7.39/7.44 c CPU time : 7.32888 s 7.39/7.44 c 7.39/7.44 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-1875818-1245115352/watcher-1875818-1245115352 -o /tmp/evaluation-result-1875818-1245115352/solver-1875818-1245115352 -C 1800 -W 2000 -M 1800 wbo -file-format=opb -time-limit=1800 HOME/instance-1875818-1245115352.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: 0.87 0.95 1.04 3/64 31518 /proc/meminfo: memFree=1255784/2055920 swapFree=4192812/4192956 [pid=31518] ppid=31516 vsize=2524 CPUtime=0 /proc/31518/stat : 31518 (wbo) R 31516 31518 30954 0 -1 4194304 199 0 0 0 0 0 0 0 18 0 1 0 179135280 2584576 180 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0 /proc/31518/statm: 631 180 134 292 0 336 0 [startup+0.0848299 s] /proc/loadavg: 0.87 0.95 1.04 3/64 31518 /proc/meminfo: memFree=1255784/2055920 swapFree=4192812/4192956 [pid=31518] ppid=31516 vsize=2920 CPUtime=0.08 /proc/31518/stat : 31518 (wbo) R 31516 31518 30954 0 -1 4194304 316 0 0 0 8 0 0 0 18 0 1 0 179135280 2990080 297 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0 /proc/31518/statm: 730 297 135 292 0 435 0 Current children cumulated CPU time (s) 0.08 Current children cumulated vsize (KiB) 2920 [startup+0.101831 s] /proc/loadavg: 0.87 0.95 1.04 3/64 31518 /proc/meminfo: memFree=1255784/2055920 swapFree=4192812/4192956 [pid=31518] ppid=31516 vsize=3052 CPUtime=0.09 /proc/31518/stat : 31518 (wbo) R 31516 31518 30954 0 -1 4194304 338 0 0 0 9 0 0 0 18 0 1 0 179135280 3125248 319 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0 /proc/31518/statm: 763 319 135 292 0 468 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 3052 [startup+0.301853 s] /proc/loadavg: 0.87 0.95 1.04 3/64 31518 /proc/meminfo: memFree=1255784/2055920 swapFree=4192812/4192956 [pid=31518] ppid=31516 vsize=3976 CPUtime=0.29 /proc/31518/stat : 31518 (wbo) R 31516 31518 30954 0 -1 4194304 564 0 0 0 28 1 0 0 19 0 1 0 179135280 4071424 545 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0 /proc/31518/statm: 994 545 135 292 0 699 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 3976 [startup+0.701896 s] /proc/loadavg: 0.87 0.95 1.04 3/64 31518 /proc/meminfo: memFree=1255784/2055920 swapFree=4192812/4192956 [pid=31518] ppid=31516 vsize=5300 CPUtime=0.69 /proc/31518/stat : 31518 (wbo) R 31516 31518 30954 0 -1 4194304 901 0 0 0 68 1 0 0 22 0 1 0 179135280 5427200 882 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0 /proc/31518/statm: 1325 882 135 292 0 1030 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 5300 [startup+1.50198 s] /proc/loadavg: 0.87 0.95 1.04 2/65 31519 /proc/meminfo: memFree=1251936/2055920 swapFree=4192812/4192956 [pid=31518] ppid=31516 vsize=7412 CPUtime=1.49 /proc/31518/stat : 31518 (wbo) R 31516 31518 30954 0 -1 4194304 1446 0 0 0 146 3 0 0 25 0 1 0 179135280 7589888 1427 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0 /proc/31518/statm: 1853 1427 135 292 0 1558 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 7412 [startup+3.10115 s] /proc/loadavg: 0.87 0.95 1.04 2/65 31519 /proc/meminfo: memFree=1249056/2055920 swapFree=4192812/4192956 [pid=31518] ppid=31516 vsize=10980 CPUtime=3.09 /proc/31518/stat : 31518 (wbo) R 31516 31518 30954 0 -1 4194304 2342 0 0 0 304 5 0 0 25 0 1 0 179135280 11243520 2323 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0 /proc/31518/statm: 2745 2323 135 292 0 2450 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 10980 [startup+6.3015 s] /proc/loadavg: 0.88 0.95 1.04 2/65 31519 /proc/meminfo: memFree=1241888/2055920 swapFree=4192812/4192956 [pid=31518] ppid=31516 vsize=18108 CPUtime=6.29 /proc/31518/stat : 31518 (wbo) R 31516 31518 30954 0 -1 4194304 4095 0 0 0 620 9 0 0 25 0 1 0 179135280 18542592 4076 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0 /proc/31518/statm: 4527 4076 135 292 0 4232 0 Current children cumulated CPU time (s) 6.29 Current children cumulated vsize (KiB) 18108 Solver just ended. Dumping a history of the last processes samples [startup+7.10158 s] /proc/loadavg: 0.88 0.95 1.04 2/65 31519 /proc/meminfo: memFree=1239264/2055920 swapFree=4192812/4192956 [pid=31518] ppid=31516 vsize=20884 CPUtime=7.09 /proc/31518/stat : 31518 (wbo) R 31516 31518 30954 0 -1 4194304 4804 0 0 0 698 11 0 0 25 0 1 0 179135280 21385216 4785 1992294400 134512640 135709839 4294956240 18446744073709551615 135168571 0 0 4096 3 0 0 0 17 1 0 0 /proc/31518/statm: 5221 4785 136 292 0 4926 0 Current children cumulated CPU time (s) 7.09 Current children cumulated vsize (KiB) 20884 [startup+7.3016 s] /proc/loadavg: 0.88 0.95 1.04 2/65 31519 /proc/meminfo: memFree=1239264/2055920 swapFree=4192812/4192956 [pid=31518] ppid=31516 vsize=21412 CPUtime=7.29 /proc/31518/stat : 31518 (wbo) R 31516 31518 30954 0 -1 4194304 4953 0 0 0 718 11 0 0 25 0 1 0 179135280 21925888 4934 1992294400 134512640 135709839 4294956240 18446744073709551615 134520243 0 0 4096 3 0 0 0 17 1 0 0 /proc/31518/statm: 5353 4934 136 292 0 5058 0 Current children cumulated CPU time (s) 7.29 Current children cumulated vsize (KiB) 21412 [startup+7.40162 s] /proc/loadavg: 0.88 0.95 1.04 2/65 31519 /proc/meminfo: memFree=1239264/2055920 swapFree=4192812/4192956 [pid=31518] ppid=31516 vsize=21412 CPUtime=7.39 /proc/31518/stat : 31518 (wbo) R 31516 31518 30954 0 -1 4194304 4953 0 0 0 728 11 0 0 25 0 1 0 179135280 21925888 4934 1992294400 134512640 135709839 4294956240 18446744073709551615 134583617 0 0 4096 3 0 0 0 17 1 0 0 /proc/31518/statm: 5353 4934 136 292 0 5058 0 Current children cumulated CPU time (s) 7.39 Current children cumulated vsize (KiB) 21412 Child status: 0 Real time (s): 7.4489 CPU time (s): 7.44687 CPU user time (s): 7.32888 CPU system time (s): 0.117982 CPU usage (%): 99.9727 Max. virtual memory (cumulated for all children) (KiB): 21412 getrusage(RUSAGE_CHILDREN,...) data: user time used= 7.32888 system time used= 0.117982 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 4955 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= 14 runsolver used 0.008998 second user time and 0.020996 second system time The end
Begin job on node19 at 2009-06-16 03:22:32 IDJOB=1875818 IDBENCH=1177 IDSOLVER=698 FILE ID=node19/1875818-1245115352 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-t2001.13queen13.1111226062.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-1875818-1245115352/watcher-1875818-1245115352 -o /tmp/evaluation-result-1875818-1245115352/solver-1875818-1245115352 -C 1800 -W 2000 -M 1800 wbo -file-format=opb -time-limit=1800 HOME/instance-1875818-1245115352.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 866f5ef3323c718f8dc3ec29e930c03b RANDOM SEED=1509446768 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: 1256264 kB Buffers: 70640 kB Cached: 635404 kB SwapCached: 0 kB Active: 68696 kB Inactive: 651264 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1256264 kB SwapTotal: 4192956 kB SwapFree: 4192812 kB Dirty: 2788 kB Writeback: 0 kB Mapped: 23700 kB Slab: 65648 kB Committed_AS: 168432 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-1875818-1245115352.opb Free space on /tmp at the end= 66156 MiB End job on node19 at 2009-06-16 03:22:39