Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
pcs 0.3.2 | UNSAT | 0.036994 | 0.043094 |
Diagnostic | Value |
---|---|
ASSIGNMENTS | 0 |
Name | csp/graphColoring/sgb/games/ normalized-games120-8.xml |
MD5SUM | 448cbf5b3d15646a7d0f38074fd4bf5c |
Bench Category | 2-ARY-INT (binary constraints in intension) |
Best result obtained on this benchmark | UNSAT |
Best CPU time to get the best result obtained on this benchmark | 0.030994 |
Satisfiable | |
(Un)Satisfiability was proved | |
Number of variables | 120 |
Number of constraints | 638 |
Maximum constraint arity | 2 |
Maximum domain size | 8 |
Number of constraints which are defined in extension | 0 |
Number of constraints which are defined in intension | 638 |
Global constraints used (with number of constraints) |
0.00/0.01 c small-domain mode 0.00/0.04 c Seed is 1918469444 0.00/0.04 c Constructing HOME/instance-2085475-1247725883.xml 0.00/0.04 c deduced all_different(V5,V23,V91,V1) 0.00/0.04 c deduced all_different(V21,V41,V43,V66,V89,V90,V102,V104,V2) 0.00/0.04 c deduced all_different(V9,V20,V24,V47,V74,V82,V117,V119,V6) 0.00/0.04 c deduced all_different(V17,V52,V70,V72,V85,V99,V7) 0.00/0.04 c deduced all_different(V16,V30,V32,V8) 0.00/0.04 c deduced all_different(V5,V12,V13,V40,V54,V59,V86,V10) 0.00/0.04 c deduced all_different(V0,V56,V61,V88,V15) 0.00/0.04 c deduced all_different(V11,V22,V34,V42,V96,V101,V116,V18) 0.00/0.04 c deduced all_different(V0,V56,V61,V88,V19) 0.00/0.04 c deduced all_different(V4,V33,V55,V71,V75,V25) 0.00/0.04 c deduced all_different(V15,V46,V112,V26) 0.00/0.04 c deduced all_different(V6,V24,V74,V119,V27) 0.00/0.04 c deduced all_different(V1,V23,V53,V76,V91,V29) 0.00/0.04 c deduced all_different(V14,V38,V51,V58,V36) 0.00/0.04 c deduced all_different(V44,V45,V65,V73,V80,V81,V118,V39) 0.00/0.04 c deduced all_different(V3,V49,V60,V62,V95,V98,V106,V48) 0.00/0.04 c deduced all_different(V8,V30,V69,V57) 0.00/0.04 c deduced all_different(V6,V9,V119,V63) 0.00/0.04 c deduced all_different(V14,V36,V38,V58,V111,V64) 0.00/0.04 c deduced all_different(V8,V16,V32,V68) 0.00/0.04 c deduced all_different(V31,V78,V84,V77) 0.00/0.04 c deduced all_different(V0,V15,V61,V88,V79) 0.00/0.04 c deduced all_different(V0,V15,V56,V61,V93) 0.00/0.04 c deduced all_different(V14,V36,V51,V58,V107,V94) 0.00/0.04 c deduced all_different(V7,V17,V52,V70,V85,V99,V97) 0.00/0.04 c deduced all_different(V8,V16,V68,V100) 0.00/0.04 c deduced all_different(V30,V32,V50,V109,V105) 0.00/0.04 c deduced all_different(V25,V33,V55,V71,V75,V108) 0.00/0.04 c deduced all_different(V8,V32,V37,V115) 0.00/0.04 c with 667 constraints 0.00/0.04 c Solving 0 backtracks 0.00/0.04 s UNSATISFIABLE 0.00/0.04 d ASSIGNMENTS 0
No possible verification on an UNSAT instance
runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2085475-1247725883/watcher-2085475-1247725883 -o /tmp/evaluation-result-2085475-1247725883/solver-2085475-1247725883 -C 1800 -W 2000 -M 900 HOME/pcssolve -s 1918469444 HOME/instance-2085475-1247725883.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: 1.87 2.02 2.00 4/82 19214 /proc/meminfo: memFree=1503056/2055920 swapFree=4192812/4192956 [pid=19214] ppid=19212 vsize=18576 CPUtime=0 /proc/19214/stat : 19214 (runsolver) R 19212 19214 19071 0 -1 4194368 15 0 0 0 0 0 0 0 20 0 1 0 59651961 19021824 284 996147200 4194304 4302564 548682068496 18446744073709551615 240577473831 0 0 4096 24578 0 0 0 17 1 0 0 /proc/19214/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): 0.043094 CPU time (s): 0.036994 CPU user time (s): 0.025996 CPU system time (s): 0.010998 CPU usage (%): 85.8449 Max. virtual memory (cumulated for all children) (KiB): 0 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.025996 system time used= 0.010998 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 1688 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= 22 involuntary context switches= 6 runsolver used 0.002999 second user time and 0.006998 second system time The end
Begin job on node50 at 2009-07-16 08:31:24 IDJOB=2085475 IDBENCH=58438 IDSOLVER=733 FILE ID=node50/2085475-1247725883 PBS_JOBID= 9521594 Free space on /tmp= 66396 MiB SOLVER NAME= pcs 0.2 BENCH NAME= CPAI08/csp/graphColoring/sgb/games/normalized-games120-8.xml COMMAND LINE= HOME/pcssolve -s RANDOMSEED BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2085475-1247725883/watcher-2085475-1247725883 -o /tmp/evaluation-result-2085475-1247725883/solver-2085475-1247725883 -C 1800 -W 2000 -M 900 HOME/pcssolve -s 1918469444 HOME/instance-2085475-1247725883.xml TIME LIMIT= 1800 seconds MEMORY LIMIT= 900 MiB MAX NB THREAD= 0 MD5SUM BENCH= 448cbf5b3d15646a7d0f38074fd4bf5c RANDOM SEED=1918469444 node50.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: 1503536 kB Buffers: 73408 kB Cached: 226540 kB SwapCached: 0 kB Active: 252332 kB Inactive: 226788 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1503536 kB SwapTotal: 4192956 kB SwapFree: 4192812 kB Dirty: 2124 kB Writeback: 0 kB Mapped: 199572 kB Slab: 58088 kB Committed_AS: 681136 kB PageTables: 2248 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= 66396 MiB End job on node50 at 2009-07-16 08:31:24