Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
pcs-restart 0.3.2 | UNSAT | 0.082987 | 0.089874 |
Diagnostic | Value |
---|---|
ASSIGNMENTS | 0 |
Name | csp/graphColoring/sgb/ miles/normalized-miles750-10.xml |
MD5SUM | f3c67bada5123593f42a0d653a3910fd |
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 | 0.075988 |
Satisfiable | |
(Un)Satisfiability was proved | |
Number of variables | 128 |
Number of constraints | 2113 |
Maximum constraint arity | 2 |
Maximum domain size | 10 |
Number of constraints which are defined in extension | 0 |
Number of constraints which are defined in intension | 2113 |
Global constraints used (with number of constraints) |
0.00/0.01 c small-domain mode 0.00/0.08 c Seed is 1004619220 0.00/0.08 c Constructing HOME/instance-2085366-1247725648.xml 0.00/0.08 c deduced all_different(V11,V30,V31,V32,V36,V46,V79,V101,V108,V119,V0) 0.00/0.08 c deduced all_different(V5,V9,V12,V40,V70,V74,V83,V92,V95,V106,V110,V112,V126,V1) 0.00/0.08 c deduced all_different(V3,V4,V8,V20,V47,V2) 0.00/0.08 c deduced all_different(V1,V7,V19,V27,V44,V51,V57,V61,V65,V67,V68,V82,V87,V90,V91,V93,V98,V106,V112,V114,V122,V125,V6) 0.00/0.08 c deduced all_different(V2,V41,V48,V49,V58,V62,V80,V84,V103,V10) 0.00/0.08 c deduced all_different(V6,V7,V18,V26,V27,V38,V42,V51,V61,V65,V67,V72,V75,V87,V90,V91,V98,V99,V100,V113,V127,V13) 0.00/0.08 c deduced all_different(V3,V8,V17,V20,V25,V28,V39,V48,V53,V76,V103,V123,V14) 0.00/0.08 c deduced all_different(V2,V4,V31,V34,V47,V86,V15) 0.00/0.08 c deduced all_different(V10,V41,V48,V49,V58,V62,V80,V84,V16) 0.00/0.08 c deduced all_different(V1,V9,V19,V23,V24,V29,V35,V37,V40,V44,V45,V51,V52,V57,V60,V65,V68,V81,V82,V85,V92,V93,V112,V114,V115,V117,V122,V125,V21) 0.00/0.08 c deduced all_different(V1,V5,V12,V59,V63,V69,V70,V74,V83,V88,V95,V106,V121,V126,V22) 0.00/0.08 c deduced all_different(V34,V64,V96,V120,V33) 0.00/0.09 c deduced all_different(V0,V11,V30,V36,V46,V79,V97,V101,V102,V108,V119,V43) 0.00/0.09 c deduced all_different(V18,V38,V64,V72,V73,V77,V96,V99,V100,V104,V113,V116,V124,V50) 0.00/0.09 c deduced all_different(V0,V11,V30,V43,V46,V79,V97,V101,V102,V108,V119,V54) 0.00/0.09 c deduced all_different(V5,V12,V22,V59,V63,V66,V69,V70,V88,V95,V121,V55) 0.00/0.09 c deduced all_different(V0,V26,V30,V54,V63,V66,V78,V79,V89,V97,V102,V107,V108,V109,V56) 0.00/0.09 c deduced all_different(V0,V30,V36,V43,V46,V79,V97,V101,V102,V108,V119,V71) 0.00/0.09 c deduced all_different(V5,V12,V22,V55,V59,V69,V70,V83,V88,V95,V105,V94) 0.00/0.09 c deduced all_different(V11,V31,V36,V46,V119,V111) 0.00/0.09 c deduced all_different(V0,V30,V43,V46,V54,V56,V71,V79,V97,V102,V108,V119,V118) 0.00/0.09 c with 2134 constraints 0.00/0.09 c Solving 0 backtracks 0.00/0.09 s UNSATISFIABLE 0.00/0.09 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-2085366-1247725648/watcher-2085366-1247725648 -o /tmp/evaluation-result-2085366-1247725648/solver-2085366-1247725648 -C 1800 -W 2000 -M 900 HOME/pcssolve -s 1004619220 HOME/instance-2085366-1247725648.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: 1.88 1.94 1.99 4/81 18045 /proc/meminfo: memFree=1495944/2055920 swapFree=4192812/4192956 [pid=18045] ppid=18043 vsize=18576 CPUtime=0 /proc/18045/stat : 18045 (runsolver) R 18043 18045 17638 0 -1 4194368 15 0 0 0 0 0 0 0 20 0 1 0 59631179 19021824 284 996147200 4194304 4302564 548682068496 18446744073709551615 238487661863 0 0 4096 24578 0 0 0 17 1 0 0 /proc/18045/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): 0.089874 CPU time (s): 0.082987 CPU user time (s): 0.071989 CPU system time (s): 0.010998 CPU usage (%): 92.337 Max. virtual memory (cumulated for all children) (KiB): 0 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.071989 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= 1775 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= 9 runsolver used 0.001999 second user time and 0.007998 second system time The end
Begin job on node23 at 2009-07-16 08:27:28 IDJOB=2085366 IDBENCH=58398 IDSOLVER=734 FILE ID=node23/2085366-1247725648 PBS_JOBID= 9521586 Free space on /tmp= 66392 MiB SOLVER NAME= pcs-restart 0.2.restart BENCH NAME= CPAI08/csp/graphColoring/sgb/miles/normalized-miles750-10.xml COMMAND LINE= HOME/pcssolve -s RANDOMSEED BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2085366-1247725648/watcher-2085366-1247725648 -o /tmp/evaluation-result-2085366-1247725648/solver-2085366-1247725648 -C 1800 -W 2000 -M 900 HOME/pcssolve -s 1004619220 HOME/instance-2085366-1247725648.xml TIME LIMIT= 1800 seconds MEMORY LIMIT= 900 MiB MAX NB THREAD= 0 MD5SUM BENCH= f3c67bada5123593f42a0d653a3910fd RANDOM SEED=1004619220 node23.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 : 3000.277 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 : 3000.277 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: 1496424 kB Buffers: 85420 kB Cached: 352092 kB SwapCached: 0 kB Active: 88880 kB Inactive: 391536 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1496424 kB SwapTotal: 4192956 kB SwapFree: 4192812 kB Dirty: 2948 kB Writeback: 0 kB Mapped: 63296 kB Slab: 64160 kB Committed_AS: 539320 kB PageTables: 1896 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= 66392 MiB End job on node23 at 2009-07-16 08:27:28