Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
pcs-restart 0.3.2 | SAT | 0.174972 | 0.186699 |
Diagnostic | Value |
---|---|
ASSIGNMENTS | 79 |
Name | csp/langford3/ normalized-langford-3-9.xml |
MD5SUM | 4946dac57d3a5f718abc011f73dae562 |
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 | 0.030994 |
Satisfiable | |
(Un)Satisfiability was proved | |
Number of variables | 27 |
Number of constraints | 369 |
Maximum constraint arity | 2 |
Maximum domain size | 27 |
Number of constraints which are defined in extension | 0 |
Number of constraints which are defined in intension | 369 |
Global constraints used (with number of constraints) |
0.00/0.01 c has operations which may create big domains 0.00/0.01 c big-domain mode 0.00/0.18 c Seed is 1169832238 0.00/0.18 c Constructing HOME/instance-2080944-1247719157.xml 0.00/0.18 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,V0) 0.00/0.18 c with 370 constraints 0.00/0.18 c Solving 79 backtracks 3 restarts 0.00/0.18 s SATISFIABLE 0.00/0.18 c V0=0, V1=3, V2=16, V3=7, V4=13, V5=8, V6=10, V7=5, V8=1, V9=2, V10=6, V11=20, V12=12, V13=19, V14=15, V15=18, V16=14, V17=11, V18=4, V19=9, V20=24, V21=17, V22=25, V23=22, V24=26, V25=23, V26=21, 0.00/0.18 v 0 3 16 7 13 8 10 5 1 2 6 20 12 19 15 18 14 11 4 9 24 17 25 22 26 23 21 0.00/0.18 d ASSIGNMENTS 79
OK
runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2080944-1247719157/watcher-2080944-1247719157 -o /tmp/evaluation-result-2080944-1247719157/solver-2080944-1247719157 -C 1800 -W 2000 -M 900 HOME/pcssolve -s 1169832238 HOME/instance-2080944-1247719157.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 4/81 12469 /proc/meminfo: memFree=1475816/2055920 swapFree=4192812/4192956 [pid=12469] ppid=12467 vsize=18576 CPUtime=0 /proc/12469/stat : 12469 (runsolver) R 12467 12469 10284 0 -1 4194368 15 0 0 0 0 0 0 0 22 0 1 0 58979053 19021824 284 996147200 4194304 4302564 548682068496 18446744073709551615 248761609511 0 0 4096 24578 0 0 0 17 1 0 0 /proc/12469/statm: 4644 284 249 26 0 2626 0 Solver just ended. Dumping a history of the last processes samples Child status: 0 Real time (s): 0.186699 CPU time (s): 0.174972 CPU user time (s): 0.164974 CPU system time (s): 0.009998 CPU usage (%): 93.7187 Max. virtual memory (cumulated for all children) (KiB): 0 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.164974 system time used= 0.009998 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 1776 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= 13 runsolver used 0.001999 second user time and 0.006998 second system time The end
Begin job on node55 at 2009-07-16 06:39:17 IDJOB=2080944 IDBENCH=57196 IDSOLVER=734 FILE ID=node55/2080944-1247719157 PBS_JOBID= 9521446 Free space on /tmp= 66376 MiB SOLVER NAME= pcs-restart 0.2.restart BENCH NAME= CPAI08/csp/langford3/normalized-langford-3-9.xml COMMAND LINE= HOME/pcssolve -s RANDOMSEED BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2080944-1247719157/watcher-2080944-1247719157 -o /tmp/evaluation-result-2080944-1247719157/solver-2080944-1247719157 -C 1800 -W 2000 -M 900 HOME/pcssolve -s 1169832238 HOME/instance-2080944-1247719157.xml TIME LIMIT= 1800 seconds MEMORY LIMIT= 900 MiB MAX NB THREAD= 0 MD5SUM BENCH= 4946dac57d3a5f718abc011f73dae562 RANDOM SEED=1169832238 node55.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 : 3000.231 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 : 3000.231 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: 1476296 kB Buffers: 80540 kB Cached: 366492 kB SwapCached: 0 kB Active: 225660 kB Inactive: 281932 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1476296 kB SwapTotal: 4192956 kB SwapFree: 4192812 kB Dirty: 1808 kB Writeback: 0 kB Mapped: 80976 kB Slab: 57256 kB Committed_AS: 606336 kB PageTables: 1884 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= 66372 MiB End job on node55 at 2009-07-16 06:39:18