Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
pcs-restart 0.3.2 | UNSAT | 0.293954 | 0.300758 |
Diagnostic | Value |
---|---|
ASSIGNMENTS | 0 |
Name | csp/graphColoring/leighton/leighton-25/ normalized-lei450-25b-10.xml |
MD5SUM | 749c86e81d6a708e64be3466173af727 |
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 | 0.293954 |
Satisfiable | |
(Un)Satisfiability was proved | |
Number of variables | 450 |
Number of constraints | 8263 |
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 | 8263 |
Global constraints used (with number of constraints) |
0.00/0.02 c small-domain mode 0.00/0.05 c Seed is 521820470 0.00/0.05 c Constructing HOME/instance-2085003-1247725185.xml 0.17/0.28 c deduced all_different(V29,V55,V61,V114,V118,V128,V182,V187,V219,V296,V302,V309,V341,V348,V445,V0) 0.17/0.28 c deduced all_different(V6,V35,V44,V71,V92,V105,V109,V112,V113,V133,V136,V179,V247,V248,V307,V315,V316,V320,V325,V352,V374,V403,V418,V439,V1) 0.17/0.28 c deduced all_different(V11,V31,V34,V40,V41,V71,V85,V132,V137,V142,V169,V172,V173,V175,V199,V253,V304,V326,V330,V370,V389,V408,V438,V443,V2) 0.17/0.28 c deduced all_different(V7,V29,V45,V51,V52,V66,V87,V90,V122,V133,V148,V155,V160,V163,V243,V244,V300,V321,V336,V359,V381,V424,V439,V442,V3) 0.17/0.28 c deduced all_different(V9,V22,V26,V42,V115,V163,V195,V218,V260,V286,V302,V358,V406,V424,V444,V4) 0.17/0.28 c deduced all_different(V4,V17,V36,V58,V59,V69,V93,V121,V125,V126,V145,V156,V165,V182,V197,V241,V264,V299,V388,V403,V423,V427,V430,V437,V10) 0.17/0.28 c deduced all_different(V51,V303,V321,V342,V360,V419,V12) 0.17/0.28 c deduced all_different(V33,V324,V367,V397,V431,V440,V13) 0.17/0.28 c deduced all_different(V19,V51,V80,V83,V86,V113,V118,V149,V160,V162,V171,V202,V203,V204,V207,V245,V298,V300,V315,V334,V339,V372,V431,V442,V16) 0.17/0.28 c deduced all_different(V22,V35,V51,V153,V169,V183,V204,V206,V230,V238,V249,V270,V387,V390,V442,V21) 0.17/0.28 c deduced all_different(V157,V252,V266,V286,V343,V434,V25) 0.17/0.28 c deduced all_different(V111,V113,V120,V229,V334,V368,V27) 0.17/0.28 c deduced all_different(V46,V64,V91,V92,V183,V187,V194,V205,V249,V251,V281,V307,V335,V348,V365,V28) 0.17/0.28 c deduced all_different(V9,V14,V61,V91,V120,V218,V228,V254,V262,V275,V277,V282,V338,V348,V371,V30) 0.17/0.28 c deduced all_different(V1,V22,V36,V60,V69,V73,V87,V134,V142,V168,V206,V213,V225,V249,V264,V279,V290,V291,V296,V345,V380,V383,V402,V403,V32) 0.17/0.28 c deduced all_different(V39,V316,V348,V355,V407,V421,V37) 0.17/0.28 c deduced all_different(V8,V49,V51,V215,V367,V406,V47) 0.17/0.28 c deduced all_different(V62,V80,V96,V103,V157,V439,V48) 0.17/0.28 c deduced all_different(V41,V53,V70,V131,V261,V402,V409,V412,V50) 0.17/0.28 c deduced all_different(V24,V72,V108,V315,V388,V429,V56) 0.17/0.28 c deduced all_different(V14,V55,V87,V109,V149,V160,V321,V344,V366,V367,V373,V401,V425,V428,V433,V57) 0.17/0.28 c deduced all_different(V4,V31,V83,V110,V117,V124,V172,V195,V211,V226,V269,V337,V346,V353,V415,V63) 0.17/0.28 c deduced all_different(V47,V61,V94,V124,V138,V179,V251,V252,V278,V293,V306,V308,V335,V340,V345,V67) 0.17/0.28 c deduced all_different(V5,V61,V88,V159,V225,V239,V245,V291,V304,V323,V327,V331,V372,V396,V432,V68) 0.17/0.28 c deduced all_different(V17,V59,V120,V125,V128,V140,V151,V161,V187,V193,V235,V244,V254,V296,V302,V316,V338,V364,V380,V398,V407,V422,V431,V433,V74) 0.17/0.28 c deduced all_different(V17,V26,V29,V39,V41,V49,V53,V70,V119,V123,V131,V132,V190,V218,V261,V285,V322,V330,V388,V402,V409,V412,V433,V446,V75) 0.17/0.28 c deduced all_different(V0,V93,V270,V366,V434,V436,V77) 0.17/0.28 c deduced all_different(V41,V87,V132,V134,V140,V148,V174,V180,V196,V210,V270,V276,V300,V308,V322,V331,V344,V352,V361,V363,V392,V418,V428,V439,V79) 0.17/0.28 c deduced all_different(V17,V124,V310,V376,V415,V433,V81) 0.17/0.28 c deduced all_different(V105,V248,V325,V89) 0.17/0.28 c deduced all_different(V5,V94,V107,V137,V198,V239,V249,V267,V278,V281,V310,V326,V365,V383,V421,V97) 0.17/0.28 c deduced all_different(V10,V40,V42,V126,V231,V333,V99) 0.17/0.28 c deduced all_different(V17,V30,V33,V59,V77,V87,V111,V114,V193,V222,V223,V240,V256,V279,V291,V296,V310,V313,V345,V376,V399,V428,V432,V444,V100) 0.17/0.28 c deduced all_different(V20,V35,V61,V128,V149,V154,V162,V206,V238,V252,V265,V267,V269,V347,V433,V101) 0.17/0.28 c deduced all_different(V106,V134,V170,V275,V285,V290,V293,V322,V358,V361,V374,V377,V388,V392,V401,V104) 0.17/0.28 c deduced all_different(V9,V97,V120,V136,V174,V210,V215,V276,V318,V344,V363,V367,V377,V381,V408,V129) 0.17/0.28 c deduced all_different(V34,V73,V200,V314,V357,V416,V130) 0.17/0.28 c deduced all_different(V36,V66,V209,V245,V268,V306,V313,V323,V329,V355,V365,V377,V400,V407,V447,V139) 0.17/0.28 c deduced all_different(V26,V42,V56,V77,V147,V168,V188,V211,V224,V234,V320,V375,V404,V408,V415,V141) 0.17/0.28 c deduced all_different(V7,V40,V123,V150,V154,V166,V177,V186,V206,V238,V258,V284,V324,V347,V445,V143) 0.17/0.28 c deduced all_different(V80,V119,V337,V373,V403,V439,V146) 0.17/0.28 c deduced all_different(V96,V191,V330,V350,V382,V448,V164) 0.17/0.28 c deduced all_different(V29,V43,V61,V120,V198,V209,V215,V227,V232,V235,V241,V246,V280,V283,V289,V297,V299,V303,V331,V350,V362,V388,V392,V444,V176) 0.17/0.29 c deduced all_different(V1,V64,V71,V94,V108,V131,V162,V197,V217,V248,V330,V388,V390,V410,V449,V178) 0.17/0.29 c deduced all_different(V40,V47,V88,V99,V141,V143,V157,V170,V189,V234,V250,V354,V361,V402,V448,V181) 0.17/0.29 c deduced all_different(V21,V100,V127,V148,V167,V194,V232,V330,V337,V341,V353,V385,V389,V393,V426,V184) 0.17/0.29 c deduced all_different(V93,V102,V111,V413,V422,V429,V220) 0.17/0.29 c deduced all_different(V66,V77,V118,V122,V154,V155,V189,V211,V238,V271,V275,V323,V359,V420,V432,V237) 0.17/0.29 c deduced all_different(V44,V50,V60,V66,V70,V74,V108,V112,V115,V117,V129,V131,V138,V168,V184,V286,V302,V321,V351,V364,V380,V398,V403,V407,V272) 0.17/0.29 c deduced all_different(V62,V96,V103,V107,V126,V148,V167,V205,V240,V260,V325,V344,V366,V408,V414,V274) 0.17/0.29 c deduced all_different(V35,V92,V126,V128,V294,V371,V287) 0.17/0.29 c deduced all_different(V13,V49,V72,V179,V215,V406,V295) 0.17/0.29 c deduced all_different(V89,V146,V180,V182,V208,V217,V226,V234,V235,V237,V325,V344,V348,V366,V368,V328) 0.17/0.29 c deduced all_different(V17,V115,V199,V252,V279,V286,V322,V331,V334,V338,V368,V395,V408,V425,V441,V332) 0.17/0.29 c deduced all_different(V45,V68,V125,V129,V184,V327,V386) 0.17/0.29 c deduced all_different(V139,V153,V169,V246,V412,V448,V405) 0.17/0.29 c deduced all_different(V94,V112,V233,V285,V376,V378,V417) 0.17/0.29 c with 8320 constraints 0.17/0.29 c Solving 0 backtracks 0.17/0.30 s UNSATISFIABLE 0.17/0.30 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-2085003-1247725185/watcher-2085003-1247725185 -o /tmp/evaluation-result-2085003-1247725185/solver-2085003-1247725185 -C 1800 -W 2000 -M 900 HOME/pcssolve -s 521820470 HOME/instance-2085003-1247725185.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 4/72 14099 /proc/meminfo: memFree=1264176/2055920 swapFree=4192812/4192956 [pid=14099] ppid=14097 vsize=5356 CPUtime=0 /proc/14099/stat : 14099 (pcssolve) R 14097 14099 12276 0 -1 4194304 290 0 0 0 0 0 0 0 21 0 1 0 59584618 5484544 241 996147200 4194304 4889804 548682068800 18446744073709551615 264907582111 0 65538 4100 65536 0 0 0 17 1 0 0 /proc/14099/statm: 1339 241 200 169 0 50 0 [pid=14100] ppid=14099 vsize=100 CPUtime=0 /proc/14100/stat : 14100 (fgrep) R 14099 14099 12276 0 -1 4194304 24 0 0 0 0 0 0 0 22 0 1 0 59584618 102400 3 996147200 0 0 548682069725 18446744073709551615 264907582759 0 0 4096 0 0 0 0 17 1 0 0 /proc/14100/statm: 25 3 0 0 0 2 0 [pid=14101] ppid=14099 vsize=5356 CPUtime=0 /proc/14101/stat : 14101 (pcssolve) R 14099 14099 12276 0 -1 4194368 0 0 0 0 0 0 0 0 21 0 1 0 59584618 5484544 241 996147200 4194304 4889804 548682068800 18446744073709551615 264907582111 0 65538 4100 65536 0 0 0 17 1 0 0 /proc/14101/statm: 1339 241 200 169 0 50 0 [startup+0.06796 s] /proc/loadavg: 1.92 1.98 1.99 4/72 14099 /proc/meminfo: memFree=1264176/2055920 swapFree=4192812/4192956 [pid=14099] ppid=14097 vsize=4632 CPUtime=0.04 /proc/14099/stat : 14099 (pcs.small) R 14097 14099 12276 0 -1 4194304 890 822 0 0 4 0 0 0 18 0 1 0 59584618 4743168 499 996147200 134512640 135095119 4294956304 18446744073709551615 7450533 0 0 4096 0 0 0 0 17 1 0 0 /proc/14099/statm: 1158 499 373 142 0 112 0 Current children cumulated CPU time (s) 0.04 Current children cumulated vsize (KiB) 4632 [startup+0.102808 s] /proc/loadavg: 1.92 1.98 1.99 4/72 14099 /proc/meminfo: memFree=1264176/2055920 swapFree=4192812/4192956 [pid=14099] ppid=14097 vsize=5024 CPUtime=0.07 /proc/14099/stat : 14099 (pcs.small) R 14097 14099 12276 0 -1 4194304 950 822 0 0 7 0 0 0 18 0 1 0 59584618 5144576 559 996147200 134512640 135095119 4294956304 18446744073709551615 134679078 0 0 4096 0 0 0 0 17 1 0 0 /proc/14099/statm: 1256 559 373 142 0 210 0 Current children cumulated CPU time (s) 0.07 Current children cumulated vsize (KiB) 5024 Solver just ended. Dumping a history of the last processes samples [startup+0.201824 s] /proc/loadavg: 1.92 1.98 1.99 4/72 14099 /proc/meminfo: memFree=1264176/2055920 swapFree=4192812/4192956 [pid=14099] ppid=14097 vsize=5540 CPUtime=0.17 /proc/14099/stat : 14099 (pcs.small) R 14097 14099 12276 0 -1 4194304 1122 822 0 0 17 0 0 0 18 0 1 0 59584618 5672960 698 996147200 134512640 135095119 4294956304 18446744073709551615 4159750671 0 0 4096 0 0 0 0 17 1 0 0 /proc/14099/statm: 1385 698 373 142 0 339 0 Current children cumulated CPU time (s) 0.17 Current children cumulated vsize (KiB) 5540 Child status: 0 Real time (s): 0.300758 CPU time (s): 0.293954 CPU user time (s): 0.276957 CPU system time (s): 0.016997 CPU usage (%): 97.7377 Max. virtual memory (cumulated for all children) (KiB): 5540 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.276957 system time used= 0.016997 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 2192 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= 17 runsolver used 0.004999 second user time and 0.005999 second system time The end
Begin job on node30 at 2009-07-16 08:19:45 IDJOB=2085003 IDBENCH=58270 IDSOLVER=734 FILE ID=node30/2085003-1247725185 PBS_JOBID= 9521469 Free space on /tmp= 66280 MiB SOLVER NAME= pcs-restart 0.2.restart BENCH NAME= CPAI08/csp/graphColoring/leighton/leighton-25/normalized-lei450-25b-10.xml COMMAND LINE= HOME/pcssolve -s RANDOMSEED BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2085003-1247725185/watcher-2085003-1247725185 -o /tmp/evaluation-result-2085003-1247725185/solver-2085003-1247725185 -C 1800 -W 2000 -M 900 HOME/pcssolve -s 521820470 HOME/instance-2085003-1247725185.xml TIME LIMIT= 1800 seconds MEMORY LIMIT= 900 MiB MAX NB THREAD= 0 MD5SUM BENCH= 749c86e81d6a708e64be3466173af727 RANDOM SEED=521820470 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: 1264656 kB Buffers: 79896 kB Cached: 376044 kB SwapCached: 0 kB Active: 304256 kB Inactive: 403100 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1264656 kB SwapTotal: 4192956 kB SwapFree: 4192812 kB Dirty: 2712 kB Writeback: 0 kB Mapped: 262992 kB Slab: 68780 kB Committed_AS: 776252 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= 66276 MiB End job on node30 at 2009-07-16 08:19:45