Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
wbo 1.0 | UNSAT | 7.41687 | 7.41832 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/ wnqueen/normalized-t2001.13queen13.1110976935.opb |
MD5SUM | 09a2a97c88821c18a87bc8c5a7b2e947 |
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 | 1229 |
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-1875850-1245115660.opb. 0.00/0.00 c Instance file HOME/instance-1875850-1245115660.opb 0.00/0.00 c File size is 9903 bytes. 0.00/0.00 c Highest Coefficient sum: 1229 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 39 | 0.004 % | 0.00/0.01 c | 250 | 169 101 1205 | 6050 250 39 | 0.004 % | 0.00/0.02 c | 477 | 169 101 1205 | 6655 477 35 | 0.004 % | 0.02/0.04 c | 815 | 169 101 1205 | 7320 815 32 | 0.004 % | 0.02/0.06 c | 1322 | 169 101 1205 | 8052 1322 33 | 0.004 % | 0.09/0.10 c | 2081 | 169 101 1205 | 8857 2081 33 | 0.004 % | 0.09/0.18 c | 3220 | 169 101 1205 | 9743 3220 36 | 0.004 % | 0.29/0.30 c | 4930 | 169 101 1205 | 10717 4930 35 | 0.004 % | 0.49/0.52 c | 7493 | 169 101 1205 | 11789 7493 37 | 0.004 % | 0.89/0.96 c | 11337 | 169 101 1205 | 12968 11337 38 | 0.004 % | 1.60/1.62 c | 17103 | 169 101 1205 | 14265 10588 41 | 0.004 % | 2.69/2.73 c | 25754 | 169 101 1205 | 15692 12051 44 | 0.004 % | 4.40/4.44 c | 38728 | 169 101 1205 | 17261 9221 48 | 0.004 % | 6.89/6.91 c =============================================================================== 7.39/7.41 c core #1 7.39/7.41 c Core size: 99 Core Weight: 2147483647 Total Weight: 2147483647 7.39/7.41 c restarts : 14 7.39/7.41 c conflicts : 56719 (7765 /sec) 7.39/7.41 c decisions : 82068 (1.15 % random) (11235 /sec) 7.39/7.41 c propagations : 1171098 (160317 /sec) 7.39/7.41 c conflict literals : 2543325 (0.00 % deleted) 7.39/7.41 c Memory used : 23.43 MB 7.39/7.41 c CPU time : 7.30489 s 7.39/7.41 c 7.39/7.41 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-1875850-1245115660/watcher-1875850-1245115660 -o /tmp/evaluation-result-1875850-1245115660/solver-1875850-1245115660 -C 1800 -W 2000 -M 1800 wbo -file-format=opb -time-limit=1800 HOME/instance-1875850-1245115660.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: 0.92 0.93 0.99 3/64 31923 /proc/meminfo: memFree=1255200/2055920 swapFree=4192812/4192956 [pid=31923] ppid=31921 vsize=2524 CPUtime=0 /proc/31923/stat : 31923 (wbo) R 31921 31923 30954 0 -1 4194304 201 0 0 0 0 0 0 0 18 0 1 0 179166085 2584576 182 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0 /proc/31923/statm: 631 182 134 292 0 336 0 [startup+0.0286379 s] /proc/loadavg: 0.92 0.93 0.99 3/64 31923 /proc/meminfo: memFree=1255200/2055920 swapFree=4192812/4192956 [pid=31923] ppid=31921 vsize=2656 CPUtime=0.02 /proc/31923/stat : 31923 (wbo) R 31921 31923 30954 0 -1 4194304 243 0 0 0 2 0 0 0 18 0 1 0 179166085 2719744 224 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0 /proc/31923/statm: 664 224 135 292 0 369 0 Current children cumulated CPU time (s) 0.02 Current children cumulated vsize (KiB) 2656 [startup+0.101646 s] /proc/loadavg: 0.92 0.93 0.99 3/64 31923 /proc/meminfo: memFree=1255200/2055920 swapFree=4192812/4192956 [pid=31923] ppid=31921 vsize=3052 CPUtime=0.09 /proc/31923/stat : 31923 (wbo) R 31921 31923 30954 0 -1 4194304 348 0 0 0 9 0 0 0 18 0 1 0 179166085 3125248 329 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0 /proc/31923/statm: 763 329 135 292 0 468 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 3052 [startup+0.301667 s] /proc/loadavg: 0.92 0.93 0.99 3/64 31923 /proc/meminfo: memFree=1255200/2055920 swapFree=4192812/4192956 [pid=31923] ppid=31921 vsize=3976 CPUtime=0.29 /proc/31923/stat : 31923 (wbo) R 31921 31923 30954 0 -1 4194304 587 0 0 0 29 0 0 0 19 0 1 0 179166085 4071424 568 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0 /proc/31923/statm: 994 568 135 292 0 699 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 3976 [startup+0.70171 s] /proc/loadavg: 0.92 0.93 0.99 3/64 31923 /proc/meminfo: memFree=1255200/2055920 swapFree=4192812/4192956 [pid=31923] ppid=31921 vsize=5360 CPUtime=0.69 /proc/31923/stat : 31923 (wbo) R 31921 31923 30954 0 -1 4194304 938 0 0 0 68 1 0 0 23 0 1 0 179166085 5488640 919 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0 /proc/31923/statm: 1340 919 135 292 0 1045 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 5360 [startup+1.50179 s] /proc/loadavg: 0.92 0.93 0.99 2/65 31924 /proc/meminfo: memFree=1251224/2055920 swapFree=4192812/4192956 [pid=31923] ppid=31921 vsize=7868 CPUtime=1.49 /proc/31923/stat : 31923 (wbo) R 31921 31923 30954 0 -1 4194304 1540 0 0 0 147 2 0 0 25 0 1 0 179166085 8056832 1521 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0 /proc/31923/statm: 1967 1521 135 292 0 1672 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 7868 [startup+3.10197 s] /proc/loadavg: 0.92 0.93 0.99 2/65 31924 /proc/meminfo: memFree=1248024/2055920 swapFree=4192812/4192956 [pid=31923] ppid=31921 vsize=11960 CPUtime=3.1 /proc/31923/stat : 31923 (wbo) R 31921 31923 30954 0 -1 4194304 2582 0 0 0 305 5 0 0 25 0 1 0 179166085 12247040 2563 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0 /proc/31923/statm: 2990 2563 135 292 0 2695 0 Current children cumulated CPU time (s) 3.1 Current children cumulated vsize (KiB) 11960 [startup+6.30231 s] /proc/loadavg: 0.92 0.93 0.99 2/65 31924 /proc/meminfo: memFree=1239256/2055920 swapFree=4192812/4192956 [pid=31923] ppid=31921 vsize=20160 CPUtime=6.29 /proc/31923/stat : 31923 (wbo) R 31921 31923 30954 0 -1 4194304 4632 0 0 0 620 9 0 0 25 0 1 0 179166085 20643840 4613 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0 /proc/31923/statm: 5040 4613 135 292 0 4745 0 Current children cumulated CPU time (s) 6.29 Current children cumulated vsize (KiB) 20160 Solver just ended. Dumping a history of the last processes samples [startup+7.1014 s] /proc/loadavg: 0.93 0.93 0.99 2/65 31924 /proc/meminfo: memFree=1236504/2055920 swapFree=4192812/4192956 [pid=31923] ppid=31921 vsize=23724 CPUtime=7.09 /proc/31923/stat : 31923 (wbo) R 31921 31923 30954 0 -1 4194304 5510 0 0 0 699 10 0 0 25 0 1 0 179166085 24293376 5491 1992294400 134512640 135709839 4294956240 18446744073709551615 135168571 0 0 4096 3 0 0 0 17 0 0 0 /proc/31923/statm: 5931 5491 136 292 0 5636 0 Current children cumulated CPU time (s) 7.09 Current children cumulated vsize (KiB) 23724 [startup+7.30142 s] /proc/loadavg: 0.93 0.93 0.99 2/65 31924 /proc/meminfo: memFree=1236504/2055920 swapFree=4192812/4192956 [pid=31923] ppid=31921 vsize=23988 CPUtime=7.29 /proc/31923/stat : 31923 (wbo) R 31921 31923 30954 0 -1 4194304 5573 0 0 0 719 10 0 0 25 0 1 0 179166085 24563712 5554 1992294400 134512640 135709839 4294956240 18446744073709551615 134583795 0 0 4096 3 0 0 0 17 0 0 0 /proc/31923/statm: 5997 5554 136 292 0 5702 0 Current children cumulated CPU time (s) 7.29 Current children cumulated vsize (KiB) 23988 [startup+7.40143 s] /proc/loadavg: 0.93 0.93 0.99 2/65 31924 /proc/meminfo: memFree=1236504/2055920 swapFree=4192812/4192956 [pid=31923] ppid=31921 vsize=23988 CPUtime=7.39 /proc/31923/stat : 31923 (wbo) R 31921 31923 30954 0 -1 4194304 5573 0 0 0 729 10 0 0 25 0 1 0 179166085 24563712 5554 1992294400 134512640 135709839 4294956240 18446744073709551615 134584101 0 0 4096 3 0 0 0 17 0 0 0 /proc/31923/statm: 5997 5554 136 292 0 5702 0 Current children cumulated CPU time (s) 7.39 Current children cumulated vsize (KiB) 23988 Child status: 0 Real time (s): 7.41832 CPU time (s): 7.41687 CPU user time (s): 7.30589 CPU system time (s): 0.110983 CPU usage (%): 99.9804 Max. virtual memory (cumulated for all children) (KiB): 23988 getrusage(RUSAGE_CHILDREN,...) data: user time used= 7.30589 system time used= 0.110983 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 5575 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= 31 runsolver used 0.009998 second user time and 0.023996 second system time The end
Begin job on node19 at 2009-06-16 03:27:40 IDJOB=1875850 IDBENCH=1209 IDSOLVER=698 FILE ID=node19/1875850-1245115660 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-t2001.13queen13.1110976935.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-1875850-1245115660/watcher-1875850-1245115660 -o /tmp/evaluation-result-1875850-1245115660/solver-1875850-1245115660 -C 1800 -W 2000 -M 1800 wbo -file-format=opb -time-limit=1800 HOME/instance-1875850-1245115660.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 09a2a97c88821c18a87bc8c5a7b2e947 RANDOM SEED=1772334879 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: 1255680 kB Buffers: 71076 kB Cached: 635716 kB SwapCached: 0 kB Active: 69424 kB Inactive: 651252 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1255680 kB SwapTotal: 4192956 kB SwapFree: 4192812 kB Dirty: 2588 kB Writeback: 0 kB Mapped: 23700 kB Slab: 65528 kB Committed_AS: 171732 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-1875850-1245115660.opb Free space on /tmp at the end= 66156 MiB End job on node19 at 2009-06-16 03:27:47