Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
pcs 0.3.2 | SAT | 0.073988 | 0.073274 |
Diagnostic | Value |
---|---|
ASSIGNMENTS | 64 |
Name | csp/graphColoring/sgb/queen/ normalized-queen7-7-7.xml |
MD5SUM | 38c433c5866377624136afb55133169e |
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 | 0.029995 |
Satisfiable | |
(Un)Satisfiability was proved | |
Number of variables | 49 |
Number of constraints | 476 |
Maximum constraint arity | 2 |
Maximum domain size | 7 |
Number of constraints which are defined in extension | 0 |
Number of constraints which are defined in intension | 476 |
Global constraints used (with number of constraints) |
0.00/0.01 c small-domain mode 0.00/0.07 c Seed is 1146649992 0.00/0.07 c Constructing HOME/instance-2085255-1247725591.xml 0.00/0.07 c deduced all_different(V1,V2,V3,V4,V5,V6,V0) 0.00/0.07 c deduced all_different(V0,V1,V8,V7) 0.00/0.07 c deduced all_different(V1,V2,V3,V9) 0.00/0.07 c deduced all_different(V2,V3,V4,V10) 0.00/0.07 c deduced all_different(V3,V4,V5,V11) 0.00/0.07 c deduced all_different(V4,V5,V6,V12) 0.00/0.07 c deduced all_different(V5,V6,V12,V13) 0.00/0.07 c deduced all_different(V0,V2,V8,V16,V14) 0.00/0.07 c deduced all_different(V1,V3,V9,V17,V15) 0.00/0.07 c deduced all_different(V2,V4,V6,V18) 0.00/0.07 c deduced all_different(V3,V5,V11,V17,V19) 0.00/0.07 c deduced all_different(V4,V6,V12,V18,V20) 0.00/0.07 c deduced all_different(V0,V3,V24,V21) 0.00/0.07 c deduced all_different(V1,V4,V25,V22) 0.00/0.07 c deduced all_different(V2,V5,V26,V23) 0.00/0.07 c deduced all_different(V3,V6,V24,V27) 0.00/0.07 c deduced all_different(V0,V4,V16,V32,V28) 0.00/0.07 c deduced all_different(V1,V5,V17,V33,V29) 0.00/0.07 c deduced all_different(V2,V6,V18,V34,V30) 0.00/0.07 c deduced all_different(V3,V10,V17,V24,V38,V45,V31) 0.00/0.07 c deduced all_different(V0,V5,V40,V35) 0.00/0.07 c deduced all_different(V1,V6,V41,V36) 0.00/0.07 c deduced all_different(V2,V9,V16,V23,V30,V44,V37) 0.00/0.07 c deduced all_different(V4,V11,V18,V25,V32,V46,V39) 0.00/0.07 c deduced all_different(V0,V6,V24,V48,V42) 0.00/0.07 c deduced all_different(V1,V8,V15,V22,V29,V36,V43) 0.00/0.07 c deduced all_different(V5,V12,V19,V26,V33,V40,V47) 0.00/0.07 c with 503 constraints 0.00/0.07 c Solving 64 backtracks 2 restarts 0.00/0.07 s SATISFIABLE 0.00/0.07 c V0=6, V1=4, V2=3, V3=5, V4=2, V5=0, V6=1, V7=0, V8=1, V9=6, V10=4, V11=3, V12=5, V13=2, V14=5, V15=2, V16=0, V17=1, V18=6, V19=4, V20=3, V21=4, V22=3, V23=5, V24=2, V25=0, V26=1, V27=6, V28=1, V29=6, V30=4, V31=3, V32=5, V33=2, V34=0, V35=2, V36=0, V37=1, V38=6, V39=4, V40=3, V41=5, V42=3, V43=5, V44=2, V45=0, V46=1, V47=6, V48=4, 0.00/0.07 v 6 4 3 5 2 0 1 0 1 6 4 3 5 2 5 2 0 1 6 4 3 4 3 5 2 0 1 6 1 6 4 3 5 2 0 2 0 1 6 4 3 5 3 5 2 0 1 6 4 0.00/0.07 d ASSIGNMENTS 64
OK
runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2085255-1247725591/watcher-2085255-1247725591 -o /tmp/evaluation-result-2085255-1247725591/solver-2085255-1247725591 -C 1800 -W 2000 -M 900 HOME/pcssolve -s 1146649992 HOME/instance-2085255-1247725591.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: 1.86 1.98 1.99 4/82 15848 /proc/meminfo: memFree=1481728/2055920 swapFree=4192812/4192956 [pid=15848] ppid=15846 vsize=5356 CPUtime=0 /proc/15848/stat : 15848 (pcssolve) R 15846 15848 15811 0 -1 4194304 326 317 0 0 0 0 0 0 16 0 1 0 59624353 5484544 242 996147200 4194304 4889804 548682068800 18446744073709551615 240153848479 0 65538 4100 65536 0 0 0 17 1 0 0 /proc/15848/statm: 1339 242 201 169 0 50 0 Solver just ended. Dumping a history of the last processes samples Child status: 0 Real time (s): 0.073274 CPU time (s): 0.073988 CPU user time (s): 0.06099 CPU system time (s): 0.012998 CPU usage (%): 100.974 Max. virtual memory (cumulated for all children) (KiB): 0 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.06099 system time used= 0.012998 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 1682 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= 21 involuntary context switches= 6 runsolver used 0.003999 second user time and 0.003999 second system time The end
Begin job on node86 at 2009-07-16 08:26:31 IDJOB=2085255 IDBENCH=58331 IDSOLVER=733 FILE ID=node86/2085255-1247725591 PBS_JOBID= 9521581 Free space on /tmp= 66256 MiB SOLVER NAME= pcs 0.2 BENCH NAME= CPAI08/csp/graphColoring/sgb/queen/normalized-queen7-7-7.xml COMMAND LINE= HOME/pcssolve -s RANDOMSEED BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2085255-1247725591/watcher-2085255-1247725591 -o /tmp/evaluation-result-2085255-1247725591/solver-2085255-1247725591 -C 1800 -W 2000 -M 900 HOME/pcssolve -s 1146649992 HOME/instance-2085255-1247725591.xml TIME LIMIT= 1800 seconds MEMORY LIMIT= 900 MiB MAX NB THREAD= 0 MD5SUM BENCH= 38c433c5866377624136afb55133169e RANDOM SEED=1146649992 node86.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 : 3000.265 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 : 3000.265 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 : 5996.54 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2055920 kB MemFree: 1482144 kB Buffers: 91820 kB Cached: 358476 kB SwapCached: 0 kB Active: 122740 kB Inactive: 375412 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1482144 kB SwapTotal: 4192956 kB SwapFree: 4192812 kB Dirty: 1980 kB Writeback: 0 kB Mapped: 68184 kB Slab: 60572 kB Committed_AS: 660036 kB PageTables: 2012 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= 66256 MiB End job on node86 at 2009-07-16 08:26:31