Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
pcs-restart 0.3.2 | SAT | 2.88156 | 2.91417 |
Diagnostic | Value |
---|---|
ASSIGNMENTS | 794 |
Name | csp/langford3/ normalized-langford-3-19.xml |
MD5SUM | aaae6bd1bcabe60d1f4e8682f4b12268 |
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 | 2.88156 |
Satisfiable | |
(Un)Satisfiability was proved | |
Number of variables | 57 |
Number of constraints | 1634 |
Maximum constraint arity | 2 |
Maximum domain size | 57 |
Number of constraints which are defined in extension | 0 |
Number of constraints which are defined in intension | 1634 |
Global constraints used (with number of constraints) |
0.00/0.01 c has big domains 0.00/0.01 c big-domain mode 0.00/0.02 c Seed is 806142990 0.00/0.02 c Constructing HOME/instance-2080834-1247718858.xml 0.00/0.07 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,V0) 0.00/0.07 c with 1635 constraints 0.00/0.07 c Solving 794 backtracks 8 restarts 2.86/2.91 s SATISFIABLE 2.86/2.91 c V0=52, V1=13, V2=3, V3=4, V4=41, V5=36, V6=24, V7=28, V8=25, V9=1, V10=27, V11=5, V12=6, V13=0, V14=17, V15=21, V16=8, V17=10, V18=2, V19=54, V20=16, V21=7, V22=9, V23=47, V24=43, V25=32, V26=37, V27=35, V28=12, V29=39, V30=18, V31=20, V32=15, V33=33, V34=38, V35=26, V36=29, V37=22, V38=56, V39=19, V40=11, V41=14, V42=53, V43=50, V44=40, V45=46, V46=45, V47=23, V48=51, V49=31, V50=34, V51=30, V52=49, V53=55, V54=44, V55=48, V56=42, 2.86/2.91 v 52 13 3 4 41 36 24 28 25 1 27 5 6 0 17 21 8 10 2 54 16 7 9 47 43 32 37 35 12 39 18 20 15 33 38 26 29 22 56 19 11 14 53 50 40 46 45 23 51 31 34 30 49 55 44 48 42 2.86/2.91 d ASSIGNMENTS 794
OK
runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2080834-1247718858/watcher-2080834-1247718858 -o /tmp/evaluation-result-2080834-1247718858/solver-2080834-1247718858 -C 1800 -W 2000 -M 900 HOME/pcssolve -s 806142990 HOME/instance-2080834-1247718858.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: 1.99 2.00 2.00 4/81 13513 /proc/meminfo: memFree=1119264/2055920 swapFree=4192812/4192956 [pid=13513] ppid=13511 vsize=18576 CPUtime=0 /proc/13513/stat : 13513 (runsolver) R 13511 13513 12740 0 -1 4194368 15 0 0 0 0 0 0 0 20 0 1 0 58949000 19021824 284 996147200 4194304 4302564 548682068496 18446744073709551615 218076081447 0 0 4096 24578 0 0 0 17 1 0 0 /proc/13513/statm: 4644 284 249 26 0 2626 0 [startup+0.014947 s] /proc/loadavg: 1.99 2.00 2.00 4/81 13513 /proc/meminfo: memFree=1119264/2055920 swapFree=4192812/4192956 [pid=13513] ppid=13511 vsize=5356 CPUtime=0 /proc/13513/stat : 13513 (pcssolve) S 13511 13513 12740 0 -1 4194304 339 474 0 0 0 0 0 0 23 0 1 0 58949000 5484544 242 996147200 4194304 4889804 548682068800 18446744073709551615 218076078916 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0 /proc/13513/statm: 1339 242 201 169 0 50 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 5356 [startup+0.102964 s] /proc/loadavg: 1.99 2.00 2.00 4/81 13513 /proc/meminfo: memFree=1119264/2055920 swapFree=4192812/4192956 [pid=13513] ppid=13511 vsize=5308 CPUtime=0.08 /proc/13513/stat : 13513 (pcs.big) R 13511 13513 12740 0 -1 4194304 1014 656 0 0 8 0 0 0 23 0 1 0 58949000 5435392 645 996147200 134512640 135215973 4294956304 18446744073709551615 4158853402 0 0 4096 0 0 0 0 17 1 0 0 /proc/13513/statm: 1327 645 408 171 0 252 0 Current children cumulated CPU time (s) 0.08 Current children cumulated vsize (KiB) 5308 [startup+0.301996 s] /proc/loadavg: 1.99 2.00 2.00 4/81 13513 /proc/meminfo: memFree=1119264/2055920 swapFree=4192812/4192956 [pid=13513] ppid=13511 vsize=5440 CPUtime=0.28 /proc/13513/stat : 13513 (pcs.big) R 13511 13513 12740 0 -1 4194304 1062 656 0 0 28 0 0 0 25 0 1 0 58949000 5570560 693 996147200 134512640 135215973 4294956304 18446744073709551615 134609994 0 0 4096 0 0 0 0 17 1 0 0 /proc/13513/statm: 1360 693 408 171 0 285 0 Current children cumulated CPU time (s) 0.28 Current children cumulated vsize (KiB) 5440 [startup+0.702064 s] /proc/loadavg: 1.99 2.00 2.00 4/81 13513 /proc/meminfo: memFree=1119264/2055920 swapFree=4192812/4192956 [pid=13513] ppid=13511 vsize=6480 CPUtime=0.67 /proc/13513/stat : 13513 (pcs.big) R 13511 13513 12740 0 -1 4194304 1302 656 0 0 67 0 0 0 25 0 1 0 58949000 6635520 933 996147200 134512640 135215973 4294956304 18446744073709551615 4158960146 0 0 4096 0 0 0 0 17 1 0 0 /proc/13513/statm: 1620 933 408 171 0 545 0 Current children cumulated CPU time (s) 0.67 Current children cumulated vsize (KiB) 6480 [startup+1.5012 s] /proc/loadavg: 1.99 2.00 2.00 3/82 13518 /proc/meminfo: memFree=1116440/2055920 swapFree=4192812/4192956 [pid=13513] ppid=13511 vsize=8056 CPUtime=1.47 /proc/13513/stat : 13513 (pcs.big) R 13511 13513 12740 0 -1 4194304 1716 656 0 0 147 0 0 0 25 0 1 0 58949000 8249344 1347 996147200 134512640 135215973 4294956304 18446744073709551615 134599865 0 0 4096 0 0 0 0 17 1 0 0 /proc/13513/statm: 2014 1347 408 171 0 939 0 Current children cumulated CPU time (s) 1.47 Current children cumulated vsize (KiB) 8056 Solver just ended. Dumping a history of the last processes samples [startup+2.30133 s] /proc/loadavg: 1.99 2.00 2.00 3/82 13518 /proc/meminfo: memFree=1113816/2055920 swapFree=4192812/4192956 [pid=13513] ppid=13511 vsize=10144 CPUtime=2.26 /proc/13513/stat : 13513 (pcs.big) R 13511 13513 12740 0 -1 4194304 2212 656 0 0 226 0 0 0 25 0 1 0 58949000 10387456 1810 996147200 134512640 135215973 4294956304 18446744073709551615 7835399 0 0 4096 0 0 0 0 17 1 0 0 /proc/13513/statm: 2536 1810 408 171 0 1461 0 Current children cumulated CPU time (s) 2.26 Current children cumulated vsize (KiB) 10144 [startup+2.7014 s] /proc/loadavg: 1.99 2.00 2.00 3/82 13518 /proc/meminfo: memFree=1113816/2055920 swapFree=4192812/4192956 [pid=13513] ppid=13511 vsize=11192 CPUtime=2.66 /proc/13513/stat : 13513 (pcs.big) R 13511 13513 12740 0 -1 4194304 2480 656 0 0 265 1 0 0 25 0 1 0 58949000 11460608 2078 996147200 134512640 135215973 4294956304 18446744073709551615 134590078 0 0 4096 0 0 0 0 17 1 0 0 /proc/13513/statm: 2798 2078 408 171 0 1723 0 Current children cumulated CPU time (s) 2.66 Current children cumulated vsize (KiB) 11192 [startup+2.90144 s] /proc/loadavg: 1.99 2.00 2.00 3/82 13518 /proc/meminfo: memFree=1113816/2055920 swapFree=4192812/4192956 [pid=13513] ppid=13511 vsize=11588 CPUtime=2.86 /proc/13513/stat : 13513 (pcs.big) R 13511 13513 12740 0 -1 4194304 2580 656 0 0 285 1 0 0 25 0 1 0 58949000 11866112 2178 996147200 134512640 135215973 4294956304 18446744073709551615 134526966 0 0 4096 0 0 0 0 17 1 0 0 /proc/13513/statm: 2897 2178 408 171 0 1822 0 Current children cumulated CPU time (s) 2.86 Current children cumulated vsize (KiB) 11588 Child status: 0 Real time (s): 2.91417 CPU time (s): 2.88156 CPU user time (s): 2.86556 CPU system time (s): 0.015997 CPU usage (%): 98.8811 Max. virtual memory (cumulated for all children) (KiB): 11588 getrusage(RUSAGE_CHILDREN,...) data: user time used= 2.86556 system time used= 0.015997 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 3239 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= 129 runsolver used 0.004999 second user time and 0.014997 second system time The end
Begin job on node57 at 2009-07-16 06:34:18 IDJOB=2080834 IDBENCH=57180 IDSOLVER=734 FILE ID=node57/2080834-1247718858 PBS_JOBID= 9521441 Free space on /tmp= 66356 MiB SOLVER NAME= pcs-restart 0.2.restart BENCH NAME= CPAI08/csp/langford3/normalized-langford-3-19.xml COMMAND LINE= HOME/pcssolve -s RANDOMSEED BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2080834-1247718858/watcher-2080834-1247718858 -o /tmp/evaluation-result-2080834-1247718858/solver-2080834-1247718858 -C 1800 -W 2000 -M 900 HOME/pcssolve -s 806142990 HOME/instance-2080834-1247718858.xml TIME LIMIT= 1800 seconds MEMORY LIMIT= 900 MiB MAX NB THREAD= 0 MD5SUM BENCH= aaae6bd1bcabe60d1f4e8682f4b12268 RANDOM SEED=806142990 node57.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 : 3000.261 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 : 3000.261 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: 1119744 kB Buffers: 84060 kB Cached: 702428 kB SwapCached: 0 kB Active: 265560 kB Inactive: 598392 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1119744 kB SwapTotal: 4192956 kB SwapFree: 4192812 kB Dirty: 2148 kB Writeback: 0 kB Mapped: 97888 kB Slab: 57312 kB Committed_AS: 609160 kB PageTables: 1968 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= 66356 MiB End job on node57 at 2009-07-16 06:34:21