Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
pcs 0.3.2 | SAT | 0.195969 | 0.203335 |
Diagnostic | Value |
---|---|
ASSIGNMENTS | 14 |
Name | csp/langford2/ normalized-langford-2-40.xml |
MD5SUM | a208359cddbd3b9552cce431975a353a |
Bench Category | 2-ARY-INT (binary constraints in intension) |
Best result obtained on this benchmark | SAT |
Best CPU time to get the best result obtained on this benchmark | 0.12498 |
Satisfiable | |
(Un)Satisfiability was proved | |
Number of variables | 80 |
Number of constraints | 3200 |
Maximum constraint arity | 2 |
Maximum domain size | 80 |
Number of constraints which are defined in extension | 0 |
Number of constraints which are defined in intension | 3200 |
Global constraints used (with number of constraints) |
0.00/0.01 c has big domains 0.00/0.01 c big-domain mode 0.18/0.20 c Seed is 121000928 0.18/0.20 c Constructing HOME/instance-2082241-1247720824.xml 0.18/0.20 c deduced all_different(V1,V2,V3,V4,V5,V6,V7,V8,V9,V10,V11,V12,V13,V14,V15,V16,V17,V18,V19,V20,V21,V22,V23,V24,V25,V26,V27,V28,V29,V30,V31,V32,V33,V34,V35,V36,V37,V38,V39,V40,V41,V42,V43,V44,V45,V46,V47,V48,V49,V50,V51,V52,V53,V54,V55,V56,V57,V58,V59,V60,V61,V62,V63,V64,V65,V66,V67,V68,V69,V70,V71,V72,V73,V74,V75,V76,V77,V78,V79,V0) 0.18/0.20 c with 3201 constraints 0.18/0.20 c Solving 14 backtracks 0.18/0.20 s SATISFIABLE 0.18/0.20 c V0=22, V1=61, V2=63, V3=21, V4=59, V5=20, V6=71, V7=60, V8=68, V9=66, V10=58, V11=15, V12=62, V13=16, V14=57, V15=55, V16=14, V17=56, V18=54, V19=12, V20=30, V21=11, V22=29, V23=10, V24=25, V25=23, V26=8, V27=19, V28=17, V29=18, V30=5, V31=13, V32=4, V33=9, V34=7, V35=3, V36=1, V37=6, V38=2, V39=0, V40=24, V41=64, V42=67, V43=26, V44=65, V45=27, V46=79, V47=69, V48=78, V49=77, V50=70, V51=28, V52=76, V53=31, V54=73, V55=72, V56=32, V57=75, V58=74, V59=33, V60=52, V61=34, V62=53, V63=35, V64=51, V65=50, V66=36, V67=48, V68=47, V69=49, V70=37, V71=46, V72=38, V73=44, V74=43, V75=40, V76=39, V77=45, V78=42, V79=41, 0.18/0.20 v 22 61 63 21 59 20 71 60 68 66 58 15 62 16 57 55 14 56 54 12 30 11 29 10 25 23 8 19 17 18 5 13 4 9 7 3 1 6 2 0 24 64 67 26 65 27 79 69 78 77 70 28 76 31 73 72 32 75 74 33 52 34 53 35 51 50 36 48 47 49 37 46 38 44 43 40 39 45 42 41 0.18/0.20 d ASSIGNMENTS 14
OK
runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2082241-1247720824/watcher-2082241-1247720824 -o /tmp/evaluation-result-2082241-1247720824/solver-2082241-1247720824 -C 1800 -W 2000 -M 900 HOME/pcssolve -s 121000928 HOME/instance-2082241-1247720824.xml 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): 921600 KiB Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 972800 KiB Current StackSize limit: 10240 KiB [startup+0 s] /proc/loadavg: 1.92 1.98 1.99 4/72 12416 /proc/meminfo: memFree=1404968/2055920 swapFree=4192812/4192956 [pid=12416] ppid=12414 vsize=5356 CPUtime=0 /proc/12416/stat : 12416 (pcssolve) R 12414 12416 8839 0 -1 4194304 268 0 0 0 0 0 0 0 20 0 1 0 59148929 5484544 236 996147200 4194304 4889804 548682068800 18446744073709551615 272467687211 0 0 4100 65536 0 0 0 17 1 0 0 /proc/12416/statm: 1339 236 197 169 0 50 0 [startup+0.0958 s] /proc/loadavg: 1.92 1.98 1.99 4/72 12416 /proc/meminfo: memFree=1404968/2055920 swapFree=4192812/4192956 [pid=12416] ppid=12414 vsize=5076 CPUtime=0.07 /proc/12416/stat : 12416 (pcs.big) R 12414 12416 8839 0 -1 4194304 926 656 0 0 7 0 0 0 18 0 1 0 59148929 5197824 557 996147200 134512640 135215973 4294956304 18446744073709551615 134762951 0 0 4096 0 0 0 0 17 1 0 0 /proc/12416/statm: 1269 557 384 171 0 194 0 Current children cumulated CPU time (s) 0.07 Current children cumulated vsize (KiB) 5076 [startup+0.101798 s] /proc/loadavg: 1.92 1.98 1.99 4/72 12416 /proc/meminfo: memFree=1404968/2055920 swapFree=4192812/4192956 [pid=12416] ppid=12414 vsize=5076 CPUtime=0.08 /proc/12416/stat : 12416 (pcs.big) R 12414 12416 8839 0 -1 4194304 927 656 0 0 8 0 0 0 18 0 1 0 59148929 5197824 558 996147200 134512640 135215973 4294956304 18446744073709551615 134795188 0 0 4096 0 0 0 0 17 1 0 0 /proc/12416/statm: 1269 558 384 171 0 194 0 Current children cumulated CPU time (s) 0.08 Current children cumulated vsize (KiB) 5076 Solver just ended. Dumping a history of the last processes samples [startup+0.201816 s] /proc/loadavg: 1.92 1.98 1.99 4/72 12416 /proc/meminfo: memFree=1404968/2055920 swapFree=4192812/4192956 [pid=12416] ppid=12414 vsize=5796 CPUtime=0.18 /proc/12416/stat : 12416 (pcs.big) R 12414 12416 8839 0 -1 4194304 1159 656 0 0 18 0 0 0 18 0 1 0 59148929 5935104 764 996147200 134512640 135215973 4294956304 18446744073709551615 134626105 0 0 4096 0 0 0 0 17 1 0 0 /proc/12416/statm: 1449 764 408 171 0 374 0 Current children cumulated CPU time (s) 0.18 Current children cumulated vsize (KiB) 5796 Child status: 0 Real time (s): 0.203335 CPU time (s): 0.195969 CPU user time (s): 0.188971 CPU system time (s): 0.006998 CPU usage (%): 96.3774 Max. virtual memory (cumulated for all children) (KiB): 5796 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.188971 system time used= 0.006998 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 1818 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= 19 involuntary context switches= 13 runsolver used 0.002999 second user time and 0.007998 second system time The end
Begin job on node22 at 2009-07-16 07:07:04 IDJOB=2082241 IDBENCH=57559 IDSOLVER=733 FILE ID=node22/2082241-1247720824 PBS_JOBID= 9521360 Free space on /tmp= 66384 MiB SOLVER NAME= pcs 0.2 BENCH NAME= CPAI08/csp/langford2/normalized-langford-2-40.xml COMMAND LINE= HOME/pcssolve -s RANDOMSEED BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2082241-1247720824/watcher-2082241-1247720824 -o /tmp/evaluation-result-2082241-1247720824/solver-2082241-1247720824 -C 1800 -W 2000 -M 900 HOME/pcssolve -s 121000928 HOME/instance-2082241-1247720824.xml TIME LIMIT= 1800 seconds MEMORY LIMIT= 900 MiB MAX NB THREAD= 0 MD5SUM BENCH= a208359cddbd3b9552cce431975a353a RANDOM SEED=121000928 node22.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 : 3000.278 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 : 3000.278 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 : 5636.09 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2055920 kB MemFree: 1405448 kB Buffers: 87244 kB Cached: 343672 kB SwapCached: 0 kB Active: 179728 kB Inactive: 384476 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1405448 kB SwapTotal: 4192956 kB SwapFree: 4192812 kB Dirty: 2112 kB Writeback: 0 kB Mapped: 144908 kB Slab: 71368 kB Committed_AS: 679092 kB PageTables: 1924 kB VmallocTotal: 536870911 kB VmallocUsed: 264952 kB VmallocChunk: 536605679 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB Free space on /tmp at the end= 66384 MiB End job on node22 at 2009-07-16 07:07:05