Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
pcs 0.3.2 | UNSAT | 0.074988 | 0.0821101 |
Diagnostic | Value |
---|---|
ASSIGNMENTS | 0 |
Name | csp/graphColoring/sgb/book/ normalized-homer-11.xml |
MD5SUM | 895eca64fc4865f2b9e90fd7eae8fb30 |
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 | 0.071988 |
Satisfiable | |
(Un)Satisfiability was proved | |
Number of variables | 561 |
Number of constraints | 1628 |
Maximum constraint arity | 2 |
Maximum domain size | 11 |
Number of constraints which are defined in extension | 0 |
Number of constraints which are defined in intension | 1628 |
Global constraints used (with number of constraints) |
0.00/0.01 c small-domain mode 0.05/0.08 c Seed is 1830763893 0.05/0.08 c Constructing HOME/instance-2085332-1247725632.xml 0.05/0.08 c deduced all_different(V34,V84,V85,V98,V118,V134,V163,V177,V334,V484,V0) 0.05/0.08 c deduced all_different(V243,V284,V527,V4) 0.05/0.08 c deduced all_different(V48,V75,V77,V82,V218,V348,V516,V10) 0.05/0.08 c deduced all_different(V415,V525,V548,V12) 0.05/0.08 c deduced all_different(V48,V52,V77,V203,V206,V261,V335,V497,V16) 0.05/0.08 c deduced all_different(V29,V246,V415,V24) 0.05/0.08 c deduced all_different(V34,V68,V151,V221,V299,V367,V368,V407,V559,V31) 0.05/0.08 c deduced all_different(V107,V146,V164,V296,V366,V377,V415,V495,V33) 0.05/0.08 c deduced all_different(V34,V122,V159,V160,V339,V451,V39) 0.05/0.08 c deduced all_different(V202,V266,V404,V451,V525,V41) 0.05/0.08 c deduced all_different(V149,V164,V243,V284,V399,V451,V491,V527,V548,V43) 0.05/0.08 c deduced all_different(V151,V154,V182,V202,V347,V424,V451,V501,V49) 0.05/0.08 c deduced all_different(V24,V226,V291,V432,V491,V527,V56) 0.05/0.08 c deduced all_different(V202,V284,V525,V86) 0.05/0.08 c deduced all_different(V201,V243,V364,V451,V94) 0.05/0.08 c deduced all_different(V136,V243,V362,V425,V478,V541,V553,V101) 0.05/0.08 c deduced all_different(V131,V263,V479,V496,V114) 0.05/0.08 c deduced all_different(V164,V201,V243,V284,V397,V414,V116) 0.05/0.08 c deduced all_different(V149,V527,V548,V124) 0.05/0.08 c deduced all_different(V1,V210,V258,V444,V446,V150) 0.05/0.08 c deduced all_different(V43,V160,V284,V344,V451,V153) 0.05/0.08 c deduced all_different(V60,V61,V275,V168) 0.05/0.08 c deduced all_different(V285,V461,V520,V169) 0.05/0.08 c deduced all_different(V146,V356,V377,V384,V409,V495,V170) 0.05/0.08 c deduced all_different(V11,V84,V163,V177,V176) 0.05/0.08 c deduced all_different(V151,V495,V548,V187) 0.05/0.08 c deduced all_different(V63,V113,V276,V284,V313,V352,V380,V386,V451,V490,V544,V548,V188) 0.05/0.08 c deduced all_different(V45,V103,V329,V191) 0.05/0.08 c deduced all_different(V149,V258,V509,V207) 0.05/0.08 c deduced all_different(V11,V60,V258,V217) 0.05/0.08 c deduced all_different(V164,V201,V243,V396,V491,V229) 0.05/0.08 c deduced all_different(V9,V316,V320,V421,V309) 0.05/0.08 c deduced all_different(V60,V217,V285,V482,V318) 0.05/0.08 c deduced all_different(V43,V164,V527,V548,V328) 0.05/0.08 c deduced all_different(V14,V243,V397,V507,V557,V355) 0.05/0.08 c deduced all_different(V24,V246,V284,V415,V360) 0.05/0.08 c deduced all_different(V107,V201,V243,V414,V379) 0.05/0.08 c deduced all_different(V43,V217,V243,V275,V509,V423) 0.05/0.08 c deduced all_different(V195,V201,V243,V456) 0.05/0.08 c deduced all_different(V151,V266,V554,V463) 0.05/0.08 c deduced all_different(V60,V275,V482,V481) 0.05/0.08 c deduced all_different(V415,V525,V548,V523) 0.05/0.08 c deduced all_different(V149,V375,V491,V527,V532) 0.05/0.08 c deduced all_different(V60,V61,V275,V537) 0.05/0.08 c deduced all_different(V60,V284,V360,V540) 0.05/0.08 c deduced all_different(V45,V103,V329,V552) 0.05/0.08 c with 1674 constraints 0.05/0.08 c Solving 0 backtracks 0.05/0.08 s UNSATISFIABLE 0.05/0.08 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-2085332-1247725632/watcher-2085332-1247725632 -o /tmp/evaluation-result-2085332-1247725632/solver-2085332-1247725632 -C 1800 -W 2000 -M 900 HOME/pcssolve -s 1830763893 HOME/instance-2085332-1247725632.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: 2.00 2.00 2.00 4/81 14173 /proc/meminfo: memFree=1468952/2055920 swapFree=4192812/4192956 [pid=14173] ppid=14171 vsize=5356 CPUtime=0 /proc/14173/stat : 14173 (pcssolve) R 14171 14173 14024 0 -1 4194304 290 0 0 0 0 0 0 0 21 0 1 0 59629315 5484544 241 996147200 4194304 4889804 548682068800 18446744073709551615 264907582111 0 65538 4100 65536 0 0 0 17 1 0 0 /proc/14173/statm: 1339 241 200 169 0 50 0 [pid=14174] ppid=14173 vsize=3676 CPUtime=0 /proc/14174/stat : 14174 (fgrep) R 14173 14173 14024 0 -1 4194304 132 0 0 0 0 0 0 0 22 0 1 0 59629315 3764224 99 996147200 4194304 4274172 548682068976 18446744073709551615 264907428577 0 0 4096 0 0 0 0 17 1 0 0 /proc/14174/statm: 919 99 80 19 0 43 0 [pid=14175] ppid=14173 vsize=5356 CPUtime=0 /proc/14175/stat : 14175 (pcssolve) R 14173 14173 14024 0 -1 4194368 0 0 0 0 0 0 0 0 21 0 1 0 59629316 5484544 241 996147200 4194304 4889804 548682068800 18446744073709551615 264907582111 0 65538 4100 65536 0 0 0 17 1 0 0 /proc/14175/statm: 1339 241 200 169 0 50 0 [startup+0.0745079 s] /proc/loadavg: 2.00 2.00 2.00 4/81 14173 /proc/meminfo: memFree=1468952/2055920 swapFree=4192812/4192956 [pid=14173] ppid=14171 vsize=4788 CPUtime=0.05 /proc/14173/stat : 14173 (pcs.small) R 14171 14173 14024 0 -1 4194304 908 822 0 0 5 0 0 0 18 0 1 0 59629315 4902912 517 996147200 134512640 135095119 4294956304 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/14173/statm: 1197 517 373 142 0 151 0 Current children cumulated CPU time (s) 0.05 Current children cumulated vsize (KiB) 4788 Solver just ended. Dumping a history of the last processes samples [startup+0.0745079 s] /proc/loadavg: 2.00 2.00 2.00 4/81 14173 /proc/meminfo: memFree=1468952/2055920 swapFree=4192812/4192956 [pid=14173] ppid=14171 vsize=4788 CPUtime=0.05 /proc/14173/stat : 14173 (pcs.small) R 14171 14173 14024 0 -1 4194304 908 822 0 0 5 0 0 0 18 0 1 0 59629315 4902912 517 996147200 134512640 135095119 4294956304 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 /proc/14173/statm: 1197 517 373 142 0 151 0 Current children cumulated CPU time (s) 0.05 Current children cumulated vsize (KiB) 4788 Child status: 0 Real time (s): 0.0821101 CPU time (s): 0.074988 CPU user time (s): 0.06399 CPU system time (s): 0.010998 CPU usage (%): 91.3261 Max. virtual memory (cumulated for all children) (KiB): 4788 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.06399 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= 1756 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= 8 runsolver used 0.001999 second user time and 0.010998 second system time The end
Begin job on node30 at 2009-07-16 08:27:12 IDJOB=2085332 IDBENCH=58375 IDSOLVER=733 FILE ID=node30/2085332-1247725632 PBS_JOBID= 9521506 Free space on /tmp= 66284 MiB SOLVER NAME= pcs 0.2 BENCH NAME= CPAI08/csp/graphColoring/sgb/book/normalized-homer-11.xml COMMAND LINE= HOME/pcssolve -s RANDOMSEED BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2085332-1247725632/watcher-2085332-1247725632 -o /tmp/evaluation-result-2085332-1247725632/solver-2085332-1247725632 -C 1800 -W 2000 -M 900 HOME/pcssolve -s 1830763893 HOME/instance-2085332-1247725632.xml TIME LIMIT= 1800 seconds MEMORY LIMIT= 900 MiB MAX NB THREAD= 0 MD5SUM BENCH= 895eca64fc4865f2b9e90fd7eae8fb30 RANDOM SEED=1830763893 node30.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: 1469432 kB Buffers: 80192 kB Cached: 370036 kB SwapCached: 0 kB Active: 99868 kB Inactive: 403052 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1469432 kB SwapTotal: 4192956 kB SwapFree: 4192812 kB Dirty: 1936 kB Writeback: 0 kB Mapped: 73132 kB Slab: 68748 kB Committed_AS: 598400 kB PageTables: 1860 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= 66284 MiB End job on node30 at 2009-07-16 08:27:12