Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
pcs 0.3.2 | UNSAT | 0.293954 | 0.29519 |
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) |
0.00/0.01 c small-domain mode 0.00/0.02 c Seed is 1141619493 0.00/0.02 c Constructing HOME/instance-2085002-1247725185.xml 0.18/0.28 c deduced all_different(V29,V55,V61,V114,V118,V128,V182,V187,V219,V296,V302,V309,V341,V348,V445,V0) 0.18/0.28 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) 0.18/0.28 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) 0.18/0.28 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) 0.18/0.28 c deduced all_different(V9,V22,V26,V42,V115,V163,V195,V218,V260,V286,V302,V358,V406,V424,V444,V4) 0.18/0.28 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) 0.18/0.28 c deduced all_different(V51,V303,V321,V342,V360,V419,V12) 0.18/0.28 c deduced all_different(V33,V324,V367,V397,V431,V440,V13) 0.18/0.28 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) 0.18/0.28 c deduced all_different(V22,V35,V51,V153,V169,V183,V204,V206,V230,V238,V249,V270,V387,V390,V442,V21) 0.18/0.28 c deduced all_different(V157,V252,V266,V286,V343,V434,V25) 0.18/0.28 c deduced all_different(V111,V113,V120,V229,V334,V368,V27) 0.18/0.28 c deduced all_different(V46,V64,V91,V92,V183,V187,V194,V205,V249,V251,V281,V307,V335,V348,V365,V28) 0.18/0.28 c deduced all_different(V9,V14,V61,V91,V120,V218,V228,V254,V262,V275,V277,V282,V338,V348,V371,V30) 0.18/0.28 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) 0.18/0.28 c deduced all_different(V39,V316,V348,V355,V407,V421,V37) 0.18/0.28 c deduced all_different(V8,V49,V51,V215,V367,V406,V47) 0.18/0.28 c deduced all_different(V62,V80,V96,V103,V157,V439,V48) 0.18/0.28 c deduced all_different(V41,V53,V70,V131,V261,V402,V409,V412,V50) 0.18/0.28 c deduced all_different(V24,V72,V108,V315,V388,V429,V56) 0.18/0.28 c deduced all_different(V14,V55,V87,V109,V149,V160,V321,V344,V366,V367,V373,V401,V425,V428,V433,V57) 0.18/0.28 c deduced all_different(V4,V31,V83,V110,V117,V124,V172,V195,V211,V226,V269,V337,V346,V353,V415,V63) 0.18/0.28 c deduced all_different(V47,V61,V94,V124,V138,V179,V251,V252,V278,V293,V306,V308,V335,V340,V345,V67) 0.18/0.28 c deduced all_different(V5,V61,V88,V159,V225,V239,V245,V291,V304,V323,V327,V331,V372,V396,V432,V68) 0.18/0.28 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) 0.18/0.28 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) 0.18/0.28 c deduced all_different(V0,V93,V270,V366,V434,V436,V77) 0.18/0.28 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) 0.18/0.28 c deduced all_different(V17,V124,V310,V376,V415,V433,V81) 0.18/0.28 c deduced all_different(V105,V248,V325,V89) 0.18/0.28 c deduced all_different(V5,V94,V107,V137,V198,V239,V249,V267,V278,V281,V310,V326,V365,V383,V421,V97) 0.18/0.28 c deduced all_different(V10,V40,V42,V126,V231,V333,V99) 0.18/0.28 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) 0.18/0.28 c deduced all_different(V20,V35,V61,V128,V149,V154,V162,V206,V238,V252,V265,V267,V269,V347,V433,V101) 0.18/0.28 c deduced all_different(V106,V134,V170,V275,V285,V290,V293,V322,V358,V361,V374,V377,V388,V392,V401,V104) 0.18/0.28 c deduced all_different(V9,V97,V120,V136,V174,V210,V215,V276,V318,V344,V363,V367,V377,V381,V408,V129) 0.18/0.28 c deduced all_different(V34,V73,V200,V314,V357,V416,V130) 0.18/0.28 c deduced all_different(V36,V66,V209,V245,V268,V306,V313,V323,V329,V355,V365,V377,V400,V407,V447,V139) 0.18/0.28 c deduced all_different(V26,V42,V56,V77,V147,V168,V188,V211,V224,V234,V320,V375,V404,V408,V415,V141) 0.18/0.28 c deduced all_different(V7,V40,V123,V150,V154,V166,V177,V186,V206,V238,V258,V284,V324,V347,V445,V143) 0.18/0.28 c deduced all_different(V80,V119,V337,V373,V403,V439,V146) 0.18/0.28 c deduced all_different(V96,V191,V330,V350,V382,V448,V164) 0.18/0.28 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) 0.18/0.28 c deduced all_different(V1,V64,V71,V94,V108,V131,V162,V197,V217,V248,V330,V388,V390,V410,V449,V178) 0.18/0.28 c deduced all_different(V40,V47,V88,V99,V141,V143,V157,V170,V189,V234,V250,V354,V361,V402,V448,V181) 0.18/0.28 c deduced all_different(V21,V100,V127,V148,V167,V194,V232,V330,V337,V341,V353,V385,V389,V393,V426,V184) 0.18/0.28 c deduced all_different(V93,V102,V111,V413,V422,V429,V220) 0.18/0.28 c deduced all_different(V66,V77,V118,V122,V154,V155,V189,V211,V238,V271,V275,V323,V359,V420,V432,V237) 0.18/0.28 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) 0.18/0.28 c deduced all_different(V62,V96,V103,V107,V126,V148,V167,V205,V240,V260,V325,V344,V366,V408,V414,V274) 0.18/0.28 c deduced all_different(V35,V92,V126,V128,V294,V371,V287) 0.18/0.28 c deduced all_different(V13,V49,V72,V179,V215,V406,V295) 0.18/0.28 c deduced all_different(V89,V146,V180,V182,V208,V217,V226,V234,V235,V237,V325,V344,V348,V366,V368,V328) 0.18/0.28 c deduced all_different(V17,V115,V199,V252,V279,V286,V322,V331,V334,V338,V368,V395,V408,V425,V441,V332) 0.18/0.28 c deduced all_different(V45,V68,V125,V129,V184,V327,V386) 0.18/0.28 c deduced all_different(V139,V153,V169,V246,V412,V448,V405) 0.18/0.28 c deduced all_different(V94,V112,V233,V285,V376,V378,V417) 0.18/0.28 c with 8320 constraints 0.18/0.28 c Solving 0 backtracks 0.18/0.29 s UNSATISFIABLE 0.18/0.29 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-2085002-1247725185/watcher-2085002-1247725185 -o /tmp/evaluation-result-2085002-1247725185/solver-2085002-1247725185 -C 1800 -W 2000 -M 900 HOME/pcssolve -s 1141619493 HOME/instance-2085002-1247725185.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: 0.85 0.97 1.21 3/82 15162 /proc/meminfo: memFree=857536/2055920 swapFree=4192812/4192956 [pid=15162] ppid=15160 vsize=5356 CPUtime=0 /proc/15162/stat : 15162 (pcssolve) S 15160 15162 15125 0 -1 4194304 305 155 0 0 0 0 0 0 19 0 1 0 59584737 5484544 242 996147200 4194304 4889804 548682068800 18446744073709551615 233588712260 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0 /proc/15162/statm: 1339 242 201 169 0 50 0 [pid=15164] ppid=15162 vsize=5356 CPUtime=0 /proc/15164/stat : 15164 (pcssolve) R 15162 15162 15125 0 -1 4194368 22 0 0 0 0 0 0 0 20 0 1 0 59584737 5484544 244 996147200 4194304 4889804 548682068800 18446744073709551615 233588714791 0 0 4096 0 0 0 0 17 1 0 0 /proc/15164/statm: 1339 244 203 169 0 50 0 [startup+0.0464799 s] /proc/loadavg: 0.85 0.97 1.21 3/82 15162 /proc/meminfo: memFree=857536/2055920 swapFree=4192812/4192956 [pid=15162] ppid=15160 vsize=4504 CPUtime=0.02 /proc/15162/stat : 15162 (pcs.small) R 15160 15162 15125 0 -1 4194304 861 822 0 0 2 0 0 0 22 0 1 0 59584737 4612096 470 996147200 134512640 135095119 4294956304 18446744073709551615 11153030 0 0 4096 0 0 0 0 17 0 0 0 /proc/15162/statm: 1126 470 373 142 0 80 0 Current children cumulated CPU time (s) 0.02 Current children cumulated vsize (KiB) 4504 [startup+0.101486 s] /proc/loadavg: 0.85 0.97 1.21 3/82 15162 /proc/meminfo: memFree=857536/2055920 swapFree=4192812/4192956 [pid=15162] ppid=15160 vsize=5024 CPUtime=0.08 /proc/15162/stat : 15162 (pcs.small) R 15160 15162 15125 0 -1 4194304 951 822 0 0 8 0 0 0 22 0 1 0 59584737 5144576 560 996147200 134512640 135095119 4294956304 18446744073709551615 134739369 0 0 4096 0 0 0 0 17 0 0 0 /proc/15162/statm: 1256 560 373 142 0 210 0 Current children cumulated CPU time (s) 0.08 Current children cumulated vsize (KiB) 5024 Solver just ended. Dumping a history of the last processes samples [startup+0.201507 s] /proc/loadavg: 0.85 0.97 1.21 3/82 15162 /proc/meminfo: memFree=857536/2055920 swapFree=4192812/4192956 [pid=15162] ppid=15160 vsize=5540 CPUtime=0.18 /proc/15162/stat : 15162 (pcs.small) R 15160 15162 15125 0 -1 4194304 1130 822 0 0 18 0 0 0 23 0 1 0 59584737 5672960 706 996147200 134512640 135095119 4294956304 18446744073709551615 134706755 0 0 4096 0 0 0 0 17 0 0 0 /proc/15162/statm: 1385 706 373 142 0 339 0 Current children cumulated CPU time (s) 0.18 Current children cumulated vsize (KiB) 5540 Child status: 0 Real time (s): 0.29519 CPU time (s): 0.293954 CPU user time (s): 0.276957 CPU system time (s): 0.016997 CPU usage (%): 99.5813 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= 20 involuntary context switches= 18 runsolver used 0.003999 second user time and 0.007998 second system time The end
Begin job on node27 at 2009-07-16 08:19:45 IDJOB=2085002 IDBENCH=58270 IDSOLVER=733 FILE ID=node27/2085002-1247725185 PBS_JOBID= 9521563 Free space on /tmp= 66236 MiB SOLVER NAME= pcs 0.2 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-2085002-1247725185/watcher-2085002-1247725185 -o /tmp/evaluation-result-2085002-1247725185/solver-2085002-1247725185 -C 1800 -W 2000 -M 900 HOME/pcssolve -s 1141619493 HOME/instance-2085002-1247725185.xml TIME LIMIT= 1800 seconds MEMORY LIMIT= 900 MiB MAX NB THREAD= 0 MD5SUM BENCH= 749c86e81d6a708e64be3466173af727 RANDOM SEED=1141619493 node27.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 : 2800.239 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 : 5521.40 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 : 2800.239 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: 858032 kB Buffers: 73460 kB Cached: 268512 kB SwapCached: 0 kB Active: 831300 kB Inactive: 293068 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 858032 kB SwapTotal: 4192956 kB SwapFree: 4192812 kB Dirty: 2940 kB Writeback: 0 kB Mapped: 802704 kB Slab: 57232 kB Committed_AS: 1349536 kB PageTables: 3296 kB VmallocTotal: 536870911 kB VmallocUsed: 264948 kB VmallocChunk: 536605679 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB Free space on /tmp at the end= 66232 MiB End job on node27 at 2009-07-16 08:19:45