Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
pcs-restart 0.3.2 | UNSAT | 0.295954 | 0.308625 |
Diagnostic | Value |
---|---|
ASSIGNMENTS | 0 |
Name | csp/graphColoring/leighton/leighton-25/ normalized-lei450-25a-10.xml |
MD5SUM | df083528def98766040de5137ae9b631 |
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 | 0.292954 |
Satisfiable | |
(Un)Satisfiability was proved | |
Number of variables | 450 |
Number of constraints | 8260 |
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 | 8260 |
Global constraints used (with number of constraints) |
0.00/0.02 c small-domain mode 0.00/0.02 c Seed is 378823843 0.00/0.02 c Constructing HOME/instance-2085036-1247725228.xml 0.17/0.29 c deduced all_different(V21,V88,V93,V102,V105,V172,V173,V232,V270,V304,V314,V336,V341,V387,V434,V0) 0.17/0.29 c deduced all_different(V33,V59,V82,V100,V139,V142,V146,V194,V253,V262,V348,V349,V385,V391,V405,V1) 0.17/0.29 c deduced all_different(V7,V18,V50,V66,V128,V162,V171,V173,V288,V309,V336,V364,V395,V404,V405,V2) 0.17/0.29 c deduced all_different(V11,V43,V54,V89,V171,V205,V207,V209,V212,V241,V248,V344,V345,V350,V427,V3) 0.17/0.29 c deduced all_different(V47,V63,V68,V73,V91,V121,V170,V174,V184,V202,V203,V205,V215,V267,V286,V289,V301,V310,V319,V362,V382,V400,V406,V408,V4) 0.17/0.29 c deduced all_different(V21,V27,V42,V90,V99,V111,V125,V182,V209,V228,V241,V268,V285,V288,V319,V333,V345,V347,V351,V355,V362,V389,V398,V404,V6) 0.17/0.29 c deduced all_different(V24,V267,V297,V331,V340,V363,V8) 0.17/0.29 c deduced all_different(V11,V25,V27,V38,V53,V60,V89,V104,V146,V169,V172,V191,V205,V245,V248,V281,V312,V318,V349,V365,V367,V383,V401,V432,V9) 0.17/0.29 c deduced all_different(V15,V70,V92,V93,V102,V126,V158,V203,V254,V306,V336,V349,V394,V422,V438,V10) 0.17/0.29 c deduced all_different(V72,V74,V129,V165,V181,V333,V13) 0.17/0.29 c deduced all_different(V31,V108,V152,V159,V186,V200,V207,V222,V223,V279,V293,V338,V420,V440,V449,V16) 0.17/0.29 c deduced all_different(V33,V72,V77,V78,V87,V100,V104,V111,V176,V196,V198,V218,V220,V235,V280,V281,V289,V316,V332,V349,V363,V365,V367,V409,V19) 0.17/0.29 c deduced all_different(V49,V81,V161,V189,V198,V204,V220,V232,V238,V241,V250,V259,V290,V368,V377,V22) 0.17/0.29 c deduced all_different(V37,V114,V130,V282,V341,V446,V23) 0.17/0.29 c deduced all_different(V35,V92,V169,V208,V337,V378,V26) 0.17/0.29 c deduced all_different(V15,V20,V29,V63,V87,V158,V160,V172,V180,V196,V217,V244,V256,V324,V426,V28) 0.17/0.29 c deduced all_different(V35,V61,V68,V69,V73,V76,V96,V109,V112,V264,V325,V327,V330,V391,V403,V32) 0.17/0.29 c deduced all_different(V36,V93,V145,V200,V416,V427,V34) 0.17/0.29 c deduced all_different(V59,V63,V91,V127,V137,V149,V195,V206,V211,V219,V248,V253,V265,V292,V301,V308,V310,V332,V355,V375,V397,V418,V421,V429,V39) 0.17/0.29 c deduced all_different(V35,V101,V183,V217,V274,V403,V44) 0.17/0.29 c deduced all_different(V8,V49,V81,V190,V447,V51) 0.17/0.29 c deduced all_different(V3,V221,V310,V319,V326,V437,V55) 0.17/0.29 c deduced all_different(V2,V72,V111,V379,V413,V56) 0.17/0.29 c deduced all_different(V9,V38,V104,V245,V57) 0.17/0.29 c deduced all_different(V73,V80,V132,V135,V137,V140,V171,V201,V217,V228,V241,V256,V269,V299,V339,V58) 0.17/0.29 c deduced all_different(V8,V49,V81,V85,V103,V142,V170,V190,V196,V229,V311,V326,V338,V394,V447,V62) 0.17/0.29 c deduced all_different(V23,V121,V330,V382,V428,V437,V64) 0.17/0.29 c deduced all_different(V4,V63,V83,V89,V110,V117,V130,V131,V199,V203,V251,V262,V297,V369,V371,V65) 0.17/0.29 c deduced all_different(V85,V90,V169,V199,V308,V351,V67) 0.17/0.29 c deduced all_different(V16,V111,V219,V378,V75) 0.17/0.29 c deduced all_different(V25,V27,V84,V447,V79) 0.17/0.29 c deduced all_different(V77,V92,V115,V133,V143,V195,V204,V211,V226,V259,V335,V338,V422,V424,V431,V94) 0.17/0.29 c deduced all_different(V4,V83,V157,V199,V95) 0.17/0.29 c deduced all_different(V27,V55,V56,V79,V84,V182,V236,V293,V296,V320,V339,V363,V366,V398,V425,V97) 0.17/0.29 c deduced all_different(V19,V52,V96,V112,V132,V164,V185,V195,V209,V211,V268,V330,V366,V425,V428,V98) 0.17/0.29 c deduced all_different(V30,V45,V53,V114,V127,V141,V157,V254,V287,V334,V343,V371,V375,V436,V448,V113) 0.17/0.29 c deduced all_different(V29,V77,V95,V139,V146,V163,V185,V211,V240,V247,V256,V258,V312,V316,V344,V350,V374,V376,V382,V384,V405,V417,V428,V448,V118) 0.17/0.29 c deduced all_different(V28,V33,V56,V72,V90,V102,V111,V117,V120,V126,V187,V235,V299,V354,V413,V119) 0.17/0.29 c deduced all_different(V4,V59,V89,V100,V128,V130,V152,V157,V162,V170,V215,V219,V274,V276,V283,V288,V311,V318,V335,V341,V381,V396,V417,V448,V122) 0.17/0.29 c deduced all_different(V14,V225,V248,V307,V316,V393,V134) 0.17/0.29 c deduced all_different(V2,V288,V404,V136) 0.17/0.29 c deduced all_different(V6,V42,V333,V345,V138) 0.17/0.29 c deduced all_different(V8,V51,V53,V68,V135,V159,V175,V246,V273,V280,V307,V312,V367,V389,V441,V144) 0.17/0.29 c deduced all_different(V10,V158,V306,V151) 0.17/0.29 c deduced all_different(V62,V64,V221,V248,V305,V432,V153) 0.17/0.29 c deduced all_different(V6,V138,V261,V272,V327,V395,V154) 0.17/0.29 c deduced all_different(V27,V75,V104,V111,V112,V151,V158,V219,V220,V238,V240,V274,V296,V306,V307,V309,V360,V368,V373,V378,V414,V441,V442,V447,V155) 0.17/0.29 c deduced all_different(V0,V184,V216,V302,V307,V348,V168) 0.17/0.30 c deduced all_different(V53,V69,V83,V87,V95,V101,V125,V140,V157,V168,V199,V209,V211,V217,V229,V241,V296,V306,V338,V360,V364,V380,V398,V447,V177) 0.17/0.30 c deduced all_different(V16,V33,V68,V102,V111,V122,V148,V159,V200,V215,V219,V232,V237,V255,V276,V310,V342,V378,V379,V381,V389,V396,V399,V445,V188) 0.17/0.30 c deduced all_different(V35,V101,V149,V208,V290,V394,V192) 0.17/0.30 c deduced all_different(V18,V66,V128,V404,V227) 0.17/0.30 c deduced all_different(V28,V71,V169,V212,V351,V410,V230) 0.17/0.30 c deduced all_different(V25,V73,V76,V102,V115,V121,V128,V135,V141,V157,V170,V172,V229,V244,V264,V305,V311,V317,V381,V384,V412,V424,V438,V443,V233) 0.17/0.30 c deduced all_different(V59,V79,V100,V286,V295,V318,V252) 0.17/0.30 c deduced all_different(V25,V36,V68,V79,V81,V84,V98,V164,V216,V257,V280,V370,V415,V427,V447,V263) 0.17/0.30 c deduced all_different(V7,V36,V268,V377,V291) 0.17/0.30 c deduced all_different(V9,V57,V74,V77,V88,V93,V131,V170,V190,V267,V272,V329,V333,V336,V391,V300) 0.17/0.30 c deduced all_different(V19,V112,V235,V303) 0.17/0.30 c deduced all_different(V111,V206,V220,V265,V329,V447,V313) 0.17/0.30 c deduced all_different(V64,V83,V117,V137,V140,V174,V222,V226,V230,V235,V256,V282,V344,V348,V421,V328) 0.17/0.30 c deduced all_different(V66,V75,V83,V101,V128,V149,V155,V156,V186,V197,V217,V219,V227,V260,V273,V290,V320,V404,V409,V412,V413,V432,V439,V443,V346) 0.17/0.30 c deduced all_different(V13,V154,V158,V297,V324,V440,V356) 0.17/0.30 c deduced all_different(V22,V52,V70,V100,V158,V181,V184,V188,V236,V293,V316,V317,V349,V354,V401,V390) 0.17/0.30 c deduced all_different(V35,V51,V149,V169,V253,V308,V392) 0.17/0.30 c deduced all_different(V94,V121,V139,V385,V403,V437,V430) 0.17/0.30 c deduced all_different(V74,V90,V162,V189,V192,V201,V203,V208,V223,V232,V241,V250,V255,V335,V421,V444) 0.17/0.30 c with 8327 constraints 0.17/0.30 c Solving 0 backtracks 0.27/0.30 s UNSATISFIABLE 0.27/0.30 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-2085036-1247725228/watcher-2085036-1247725228 -o /tmp/evaluation-result-2085036-1247725228/solver-2085036-1247725228 -C 1800 -W 2000 -M 900 HOME/pcssolve -s 378823843 HOME/instance-2085036-1247725228.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: 2.01 2.06 2.00 4/72 17644 /proc/meminfo: memFree=1424400/2055920 swapFree=4192812/4192956 [pid=17644] ppid=17642 vsize=5356 CPUtime=0 /proc/17644/stat : 17644 (pcssolve) R 17642 17644 17427 0 -1 4194304 290 0 0 0 0 0 0 0 21 0 1 0 59590558 5484544 241 996147200 4194304 4889804 548682068800 18446744073709551615 259353275039 0 65538 4100 65536 0 0 0 17 1 0 0 /proc/17644/statm: 1339 241 200 169 0 50 0 [pid=17645] ppid=17644 vsize=3676 CPUtime=0 /proc/17645/stat : 17645 (fgrep) R 17644 17644 17427 0 -1 4194304 142 0 0 0 0 0 0 0 22 0 1 0 59590559 3764224 109 996147200 4194304 4274172 548682068976 18446744073709551615 259353444434 0 0 4096 0 0 0 0 17 1 0 0 /proc/17645/statm: 919 109 85 19 0 43 0 [pid=17646] ppid=17644 vsize=5356 CPUtime=0 /proc/17646/stat : 17646 (pcssolve) R 17644 17644 17427 0 -1 4194368 0 0 0 0 0 0 0 0 21 0 1 0 59590559 5484544 241 996147200 4194304 4889804 548682068800 18446744073709551615 259353275039 0 65538 4100 65536 0 0 0 17 1 0 0 /proc/17646/statm: 1339 241 200 169 0 50 0 [startup+0.110563 s] /proc/loadavg: 2.01 2.06 2.00 4/72 17644 /proc/meminfo: memFree=1424400/2055920 swapFree=4192812/4192956 [pid=17644] ppid=17642 vsize=5032 CPUtime=0.08 /proc/17644/stat : 17644 (pcs.small) R 17642 17644 17427 0 -1 4194304 952 822 0 0 7 0 0 1 24 0 1 0 59590558 5152768 561 996147200 134512640 135095119 4294956304 18446744073709551615 4159336992 0 0 4096 0 0 0 0 17 1 0 0 /proc/17644/statm: 1258 561 373 142 0 212 0 Current children cumulated CPU time (s) 0.08 Current children cumulated vsize (KiB) 5032 [startup+0.201574 s] /proc/loadavg: 2.01 2.06 2.00 4/72 17644 /proc/meminfo: memFree=1424400/2055920 swapFree=4192812/4192956 [pid=17644] ppid=17642 vsize=5548 CPUtime=0.17 /proc/17644/stat : 17644 (pcs.small) R 17642 17644 17427 0 -1 4194304 1114 822 0 0 16 0 0 1 25 0 1 0 59590558 5681152 690 996147200 134512640 135095119 4294956304 18446744073709551615 6270721 0 0 4096 0 0 0 0 17 1 0 0 /proc/17644/statm: 1387 690 373 142 0 341 0 Current children cumulated CPU time (s) 0.17 Current children cumulated vsize (KiB) 5548 [startup+0.301588 s] /proc/loadavg: 2.01 2.06 2.00 4/72 17644 /proc/meminfo: memFree=1424400/2055920 swapFree=4192812/4192956 [pid=17644] ppid=17642 vsize=6472 CPUtime=0.27 /proc/17644/stat : 17644 (pcs.small) R 17642 17644 17427 0 -1 4194304 1360 822 0 0 26 0 0 1 25 0 1 0 59590558 6627328 871 996147200 134512640 135095119 4294956304 18446744073709551615 6258827 0 0 4096 0 0 0 0 17 1 0 0 /proc/17644/statm: 1618 871 383 142 0 572 0 Current children cumulated CPU time (s) 0.27 Current children cumulated vsize (KiB) 6472 Solver just ended. Dumping a history of the last processes samples [startup+0.301588 s] /proc/loadavg: 2.01 2.06 2.00 4/72 17644 /proc/meminfo: memFree=1424400/2055920 swapFree=4192812/4192956 [pid=17644] ppid=17642 vsize=6472 CPUtime=0.27 /proc/17644/stat : 17644 (pcs.small) R 17642 17644 17427 0 -1 4194304 1360 822 0 0 26 0 0 1 25 0 1 0 59590558 6627328 871 996147200 134512640 135095119 4294956304 18446744073709551615 6258827 0 0 4096 0 0 0 0 17 1 0 0 /proc/17644/statm: 1618 871 383 142 0 572 0 Current children cumulated CPU time (s) 0.27 Current children cumulated vsize (KiB) 6472 Child status: 0 Real time (s): 0.308625 CPU time (s): 0.295954 CPU user time (s): 0.276957 CPU system time (s): 0.018997 CPU usage (%): 95.8944 Max. virtual memory (cumulated for all children) (KiB): 6472 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.276957 system time used= 0.018997 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 2193 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= 19 runsolver used 0.005999 second user time and 0.005999 second system time The end
Begin job on node1 at 2009-07-16 08:20:28 IDJOB=2085036 IDBENCH=58278 IDSOLVER=734 FILE ID=node1/2085036-1247725228 PBS_JOBID= 9521562 Free space on /tmp= 66380 MiB SOLVER NAME= pcs-restart 0.2.restart BENCH NAME= CPAI08/csp/graphColoring/leighton/leighton-25/normalized-lei450-25a-10.xml COMMAND LINE= HOME/pcssolve -s RANDOMSEED BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2085036-1247725228/watcher-2085036-1247725228 -o /tmp/evaluation-result-2085036-1247725228/solver-2085036-1247725228 -C 1800 -W 2000 -M 900 HOME/pcssolve -s 378823843 HOME/instance-2085036-1247725228.xml TIME LIMIT= 1800 seconds MEMORY LIMIT= 900 MiB MAX NB THREAD= 0 MD5SUM BENCH= df083528def98766040de5137ae9b631 RANDOM SEED=378823843 node1.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 : 3000.216 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 : 3000.216 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: 1424880 kB Buffers: 69332 kB Cached: 251152 kB SwapCached: 0 kB Active: 324832 kB Inactive: 241248 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1424880 kB SwapTotal: 4192956 kB SwapFree: 4192812 kB Dirty: 2708 kB Writeback: 0 kB Mapped: 257192 kB Slab: 49836 kB Committed_AS: 886376 kB PageTables: 2344 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= 66380 MiB End job on node1 at 2009-07-16 08:20:29