Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
wbo 1.0 | UNSAT | 7.49786 | 7.50094 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/ wnqueen/normalized-t2001.13queen13.1110966483.opb |
MD5SUM | 10cf6f4237a5d83e8ddd9ab182f6ea9a |
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 | 0.067988 |
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 | 1298 |
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-1875884-1245115850.opb. 0.00/0.00 c Instance file HOME/instance-1875884-1245115850.opb 0.00/0.00 c File size is 9920 bytes. 0.00/0.00 c Highest Coefficient sum: 1298 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 34 | 0.004 % | 0.00/0.01 c | 250 | 169 101 1205 | 6050 250 28 | 0.004 % | 0.00/0.02 c | 475 | 169 101 1205 | 6655 475 32 | 0.004 % | 0.00/0.04 c | 813 | 169 101 1205 | 7320 813 35 | 0.004 % | 0.00/0.06 c | 1320 | 169 101 1205 | 8052 1320 36 | 0.004 % | 0.09/0.11 c | 2080 | 169 101 1205 | 8857 2080 35 | 0.004 % | 0.09/0.19 c | 3219 | 169 101 1205 | 9743 3219 40 | 0.004 % | 0.29/0.34 c | 4928 | 169 101 1205 | 10717 4928 39 | 0.004 % | 0.59/0.61 c | 7490 | 169 101 1205 | 11789 7490 40 | 0.004 % | 0.99/1.08 c | 11341 | 169 101 1205 | 12968 11341 41 | 0.004 % | 1.79/1.89 c | 17107 | 169 101 1205 | 14265 10576 44 | 0.004 % | 3.09/3.16 c | 25756 | 169 101 1205 | 15692 12051 44 | 0.004 % | 5.08/5.12 c | 38732 | 169 101 1205 | 17261 9222 44 | 0.004 % | 6.99/7.02 c =============================================================================== 7.38/7.49 c core #1 7.38/7.49 c Core size: 99 Core Weight: 2147483647 Total Weight: 2147483647 7.38/7.49 c restarts : 14 7.38/7.49 c conflicts : 51422 (6973 /sec) 7.38/7.49 c decisions : 73886 (1.18 % random) (10019 /sec) 7.38/7.49 c propagations : 1021069 (138452 /sec) 7.38/7.49 c conflict literals : 2375363 (0.00 % deleted) 7.38/7.49 c Memory used : 21.75 MB 7.38/7.49 c CPU time : 7.37488 s 7.38/7.49 c 7.38/7.49 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-1875884-1245115850/watcher-1875884-1245115850 -o /tmp/evaluation-result-1875884-1245115850/solver-1875884-1245115850 -C 1800 -W 2000 -M 1800 wbo -file-format=opb -time-limit=1800 HOME/instance-1875884-1245115850.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: 1.00 1.00 1.08 3/64 1427 /proc/meminfo: memFree=1409776/2055920 swapFree=4191900/4192956 [pid=1427] ppid=1425 vsize=2524 CPUtime=0 /proc/1427/stat : 1427 (wbo) R 1425 1427 1150 0 -1 4194304 201 0 0 0 0 0 0 0 18 0 1 0 179181759 2584576 182 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0 /proc/1427/statm: 631 182 134 292 0 336 0 [startup+0.103729 s] /proc/loadavg: 1.00 1.00 1.08 3/64 1427 /proc/meminfo: memFree=1409776/2055920 swapFree=4191900/4192956 [pid=1427] ppid=1425 vsize=3052 CPUtime=0.09 /proc/1427/stat : 1427 (wbo) R 1425 1427 1150 0 -1 4194304 349 0 0 0 9 0 0 0 18 0 1 0 179181759 3125248 330 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0 /proc/1427/statm: 763 330 135 292 0 468 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 3052 [startup+0.201746 s] /proc/loadavg: 1.00 1.00 1.08 3/64 1427 /proc/meminfo: memFree=1409776/2055920 swapFree=4191900/4192956 [pid=1427] ppid=1425 vsize=3580 CPUtime=0.19 /proc/1427/stat : 1427 (wbo) R 1425 1427 1150 0 -1 4194304 473 0 0 0 18 1 0 0 18 0 1 0 179181759 3665920 454 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0 /proc/1427/statm: 895 454 135 292 0 600 0 Current children cumulated CPU time (s) 0.19 Current children cumulated vsize (KiB) 3580 [startup+0.301764 s] /proc/loadavg: 1.00 1.00 1.08 3/64 1427 /proc/meminfo: memFree=1409776/2055920 swapFree=4191900/4192956 [pid=1427] ppid=1425 vsize=3976 CPUtime=0.29 /proc/1427/stat : 1427 (wbo) R 1425 1427 1150 0 -1 4194304 569 0 0 0 28 1 0 0 19 0 1 0 179181759 4071424 550 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0 /proc/1427/statm: 994 550 135 292 0 699 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 3976 [startup+0.701837 s] /proc/loadavg: 1.00 1.00 1.08 3/64 1427 /proc/meminfo: memFree=1409776/2055920 swapFree=4191900/4192956 [pid=1427] ppid=1425 vsize=5348 CPUtime=0.69 /proc/1427/stat : 1427 (wbo) R 1425 1427 1150 0 -1 4194304 902 0 0 0 68 1 0 0 23 0 1 0 179181759 5476352 883 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0 /proc/1427/statm: 1337 883 135 292 0 1042 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 5348 [startup+1.50298 s] /proc/loadavg: 1.00 1.00 1.08 2/65 1428 /proc/meminfo: memFree=1405672/2055920 swapFree=4191900/4192956 [pid=1427] ppid=1425 vsize=7352 CPUtime=1.5 /proc/1427/stat : 1427 (wbo) R 1425 1427 1150 0 -1 4194304 1428 0 0 0 147 3 0 0 25 0 1 0 179181759 7528448 1409 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0 /proc/1427/statm: 1838 1409 135 292 0 1543 0 Current children cumulated CPU time (s) 1.5 Current children cumulated vsize (KiB) 7352 [startup+3.10128 s] /proc/loadavg: 1.00 1.00 1.08 2/65 1428 /proc/meminfo: memFree=1402856/2055920 swapFree=4191900/4192956 [pid=1427] ppid=1425 vsize=11312 CPUtime=3.09 /proc/1427/stat : 1427 (wbo) R 1425 1427 1150 0 -1 4194304 2426 0 0 0 304 5 0 0 25 0 1 0 179181759 11583488 2407 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0 /proc/1427/statm: 2828 2407 135 292 0 2533 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 11312 [startup+6.30186 s] /proc/loadavg: 1.00 1.00 1.08 2/65 1428 /proc/meminfo: memFree=1394792/2055920 swapFree=4191900/4192956 [pid=1427] ppid=1425 vsize=18836 CPUtime=6.29 /proc/1427/stat : 1427 (wbo) R 1425 1427 1150 0 -1 4194304 4296 0 0 0 619 10 0 0 25 0 1 0 179181759 19288064 4277 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0 /proc/1427/statm: 4709 4277 135 292 0 4414 0 Current children cumulated CPU time (s) 6.29 Current children cumulated vsize (KiB) 18836 Solver just ended. Dumping a history of the last processes samples [startup+6.40288 s] /proc/loadavg: 1.00 1.00 1.08 2/65 1428 /proc/meminfo: memFree=1394792/2055920 swapFree=4191900/4192956 [pid=1427] ppid=1425 vsize=18972 CPUtime=6.39 /proc/1427/stat : 1427 (wbo) R 1425 1427 1150 0 -1 4194304 4339 0 0 0 629 10 0 0 25 0 1 0 179181759 19427328 4320 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0 /proc/1427/statm: 4743 4321 135 292 0 4448 0 Current children cumulated CPU time (s) 6.39 Current children cumulated vsize (KiB) 18972 [startup+7.20202 s] /proc/loadavg: 1.00 1.00 1.07 2/65 1428 /proc/meminfo: memFree=1392304/2055920 swapFree=4191900/4192956 [pid=1427] ppid=1425 vsize=22008 CPUtime=7.18 /proc/1427/stat : 1427 (wbo) R 1425 1427 1150 0 -1 4194304 5104 0 0 0 707 11 0 0 25 0 1 0 179181759 22536192 5085 1992294400 134512640 135709839 4294956240 18446744073709551615 134516591 0 0 4096 3 0 0 0 17 1 0 0 /proc/1427/statm: 5502 5085 136 292 0 5207 0 Current children cumulated CPU time (s) 7.18 Current children cumulated vsize (KiB) 22008 [startup+7.40106 s] /proc/loadavg: 1.00 1.00 1.07 2/65 1428 /proc/meminfo: memFree=1392304/2055920 swapFree=4191900/4192956 [pid=1427] ppid=1425 vsize=22272 CPUtime=7.38 /proc/1427/stat : 1427 (wbo) R 1425 1427 1150 0 -1 4194304 5170 0 0 0 727 11 0 0 25 0 1 0 179181759 22806528 5151 1992294400 134512640 135709839 4294956240 18446744073709551615 134583612 0 0 4096 3 0 0 0 17 1 0 0 /proc/1427/statm: 5568 5151 136 292 0 5273 0 Current children cumulated CPU time (s) 7.38 Current children cumulated vsize (KiB) 22272 Child status: 0 Real time (s): 7.50094 CPU time (s): 7.49786 CPU user time (s): 7.37488 CPU system time (s): 0.122981 CPU usage (%): 99.959 Max. virtual memory (cumulated for all children) (KiB): 22272 getrusage(RUSAGE_CHILDREN,...) data: user time used= 7.37488 system time used= 0.122981 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 5172 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 0.008998 second user time and 0.022996 second system time The end
Begin job on node44 at 2009-06-16 03:30:51 IDJOB=1875884 IDBENCH=1243 IDSOLVER=698 FILE ID=node44/1875884-1245115850 PBS_JOBID= 9363664 Free space on /tmp= 65924 MiB SOLVER NAME= wbo 1.0 BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/wnqueen/normalized-t2001.13queen13.1110966483.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-1875884-1245115850/watcher-1875884-1245115850 -o /tmp/evaluation-result-1875884-1245115850/solver-1875884-1245115850 -C 1800 -W 2000 -M 1800 wbo -file-format=opb -time-limit=1800 HOME/instance-1875884-1245115850.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 10cf6f4237a5d83e8ddd9ab182f6ea9a RANDOM SEED=42459948 node44.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 : 3000.263 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 : 3000.263 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: 1410320 kB Buffers: 39436 kB Cached: 524568 kB SwapCached: 260 kB Active: 46396 kB Inactive: 530832 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1410320 kB SwapTotal: 4192956 kB SwapFree: 4191900 kB Dirty: 2380 kB Writeback: 0 kB Mapped: 21744 kB Slab: 54300 kB Committed_AS: 151272 kB PageTables: 1384 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-1875884-1245115850.opb Free space on /tmp at the end= 65920 MiB End job on node44 at 2009-06-16 03:30:58