Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
pcs-restart 0.3.2 | UNSAT | 0.298954 | 0.306399 |
Diagnostic | Value |
---|---|
ASSIGNMENTS | 0 |
Name | csp/graphColoring/leighton/leighton-25/ normalized-lei450-25a-15.xml |
MD5SUM | 36f7bb4525a596900e07fbeb72405348 |
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 | 0.292955 |
Satisfiable | |
(Un)Satisfiability was proved | |
Number of variables | 450 |
Number of constraints | 8260 |
Maximum constraint arity | 2 |
Maximum domain size | 15 |
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 0.17/0.21 c Seed is 1005718139 0.17/0.21 c Constructing HOME/instance-2084981-1247725156.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) 0.17/0.29 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) 0.17/0.29 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) 0.17/0.29 c deduced all_different(V35,V101,V149,V208,V290,V394,V192) 0.17/0.29 c deduced all_different(V18,V66,V128,V404,V227) 0.17/0.29 c deduced all_different(V28,V71,V169,V212,V351,V410,V230) 0.17/0.29 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) 0.17/0.29 c deduced all_different(V59,V79,V100,V286,V295,V318,V252) 0.17/0.29 c deduced all_different(V25,V36,V68,V79,V81,V84,V98,V164,V216,V257,V280,V370,V415,V427,V447,V263) 0.17/0.29 c deduced all_different(V7,V36,V268,V377,V291) 0.17/0.29 c deduced all_different(V9,V57,V74,V77,V88,V93,V131,V170,V190,V267,V272,V329,V333,V336,V391,V300) 0.17/0.29 c deduced all_different(V19,V112,V235,V303) 0.17/0.29 c deduced all_different(V111,V206,V220,V265,V329,V447,V313) 0.17/0.29 c deduced all_different(V64,V83,V117,V137,V140,V174,V222,V226,V230,V235,V256,V282,V344,V348,V421,V328) 0.17/0.29 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) 0.17/0.29 c deduced all_different(V13,V154,V158,V297,V324,V440,V356) 0.17/0.29 c deduced all_different(V22,V52,V70,V100,V158,V181,V184,V188,V236,V293,V316,V317,V349,V354,V401,V390) 0.17/0.29 c deduced all_different(V35,V51,V149,V169,V253,V308,V392) 0.17/0.29 c deduced all_different(V94,V121,V139,V385,V403,V437,V430) 0.17/0.29 c deduced all_different(V74,V90,V162,V189,V192,V201,V203,V208,V223,V232,V241,V250,V255,V335,V421,V444) 0.17/0.29 c with 8327 constraints 0.17/0.29 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-2084981-1247725156/watcher-2084981-1247725156 -o /tmp/evaluation-result-2084981-1247725156/solver-2084981-1247725156 -C 1800 -W 2000 -M 900 HOME/pcssolve -s 1005718139 HOME/instance-2084981-1247725156.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: 2.07 2.00 2.00 4/82 16031 /proc/meminfo: memFree=846344/2055920 swapFree=4192812/4192956 [pid=16031] ppid=16029 vsize=5356 CPUtime=0 /proc/16031/stat : 16031 (pcssolve) R 16029 16031 14325 0 -1 4194304 290 0 0 0 0 0 0 0 23 0 1 0 59575985 5484544 241 996147200 4194304 4889804 548682068800 18446744073709551615 224627583647 0 65538 4100 65536 0 0 0 17 1 0 0 /proc/16031/statm: 1339 241 200 169 0 50 0 [pid=16032] ppid=16031 vsize=3676 CPUtime=0 /proc/16032/stat : 16032 (fgrep) R 16031 16031 14325 0 -1 4194304 119 0 0 0 0 0 0 0 24 0 1 0 59575986 3764224 86 996147200 4194304 4274172 548682068976 18446744073709551615 224627776266 0 0 4096 0 0 0 0 17 1 0 0 /proc/16032/statm: 919 86 69 19 0 43 0 [pid=16033] ppid=16031 vsize=5356 CPUtime=0 /proc/16033/stat : 16033 (pcssolve) R 16031 16031 14325 0 -1 4194368 0 0 0 0 0 0 0 0 23 0 1 0 59575986 5484544 241 996147200 4194304 4889804 548682068800 18446744073709551615 224627583647 0 65538 4100 65536 0 0 0 17 1 0 0 /proc/16033/statm: 1339 241 200 169 0 50 0 [startup+0.130699 s] /proc/loadavg: 2.07 2.00 2.00 4/82 16031 /proc/meminfo: memFree=846344/2055920 swapFree=4192812/4192956 [pid=16031] ppid=16029 vsize=5032 CPUtime=0.1 /proc/16031/stat : 16031 (pcs.small) R 16029 16031 14325 0 -1 4194304 981 822 0 0 10 0 0 0 18 0 1 0 59575985 5152768 590 996147200 134512640 135095119 4294956304 18446744073709551615 134705409 0 0 4096 0 0 0 0 17 1 0 0 /proc/16031/statm: 1258 590 373 142 0 212 0 Current children cumulated CPU time (s) 0.1 Current children cumulated vsize (KiB) 5032 [startup+0.202708 s] /proc/loadavg: 2.07 2.00 2.00 4/82 16031 /proc/meminfo: memFree=846344/2055920 swapFree=4192812/4192956 [pid=16031] ppid=16029 vsize=5548 CPUtime=0.17 /proc/16031/stat : 16031 (pcs.small) R 16029 16031 14325 0 -1 4194304 1121 822 0 0 17 0 0 0 18 0 1 0 59575985 5681152 697 996147200 134512640 135095119 4294956304 18446744073709551615 134716859 0 0 4096 0 0 0 0 17 1 0 0 /proc/16031/statm: 1387 697 373 142 0 341 0 Current children cumulated CPU time (s) 0.17 Current children cumulated vsize (KiB) 5548 [startup+0.302723 s] /proc/loadavg: 2.07 2.00 2.00 4/82 16031 /proc/meminfo: memFree=846344/2055920 swapFree=4192812/4192956 [pid=16031] ppid=16029 vsize=6472 CPUtime=0.27 /proc/16031/stat : 16031 (pcs.small) R 16029 16031 14325 0 -1 4194304 1363 822 0 0 26 1 0 0 19 0 1 0 59575985 6627328 874 996147200 134512640 135095119 4294956304 18446744073709551615 4251365 0 0 4096 0 0 0 0 17 1 0 0 /proc/16031/statm: 1618 874 385 142 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+0.302723 s] /proc/loadavg: 2.07 2.00 2.00 4/82 16031 /proc/meminfo: memFree=846344/2055920 swapFree=4192812/4192956 [pid=16031] ppid=16029 vsize=6472 CPUtime=0.27 /proc/16031/stat : 16031 (pcs.small) R 16029 16031 14325 0 -1 4194304 1363 822 0 0 26 1 0 0 19 0 1 0 59575985 6627328 874 996147200 134512640 135095119 4294956304 18446744073709551615 4251365 0 0 4096 0 0 0 0 17 1 0 0 /proc/16031/statm: 1618 874 385 142 0 572 0 Current children cumulated CPU time (s) 0.27 Current children cumulated vsize (KiB) 6472 Child status: 0 Real time (s): 0.306399 CPU time (s): 0.298954 CPU user time (s): 0.281957 CPU system time (s): 0.016997 CPU usage (%): 97.5702 Max. virtual memory (cumulated for all children) (KiB): 6472 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.281957 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= 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= 21 involuntary context switches= 19 runsolver used 0.001999 second user time and 0.008998 second system time The end
Begin job on node49 at 2009-07-16 08:19:16 IDJOB=2084981 IDBENCH=58263 IDSOLVER=734 FILE ID=node49/2084981-1247725156 PBS_JOBID= 9521444 Free space on /tmp= 66376 MiB SOLVER NAME= pcs-restart 0.2.restart BENCH NAME= CPAI08/csp/graphColoring/leighton/leighton-25/normalized-lei450-25a-15.xml COMMAND LINE= HOME/pcssolve -s RANDOMSEED BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2084981-1247725156/watcher-2084981-1247725156 -o /tmp/evaluation-result-2084981-1247725156/solver-2084981-1247725156 -C 1800 -W 2000 -M 900 HOME/pcssolve -s 1005718139 HOME/instance-2084981-1247725156.xml TIME LIMIT= 1800 seconds MEMORY LIMIT= 900 MiB MAX NB THREAD= 0 MD5SUM BENCH= 36f7bb4525a596900e07fbeb72405348 RANDOM SEED=1005718139 node49.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 : 3000.232 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 : 3000.232 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: 846824 kB Buffers: 61964 kB Cached: 490332 kB SwapCached: 0 kB Active: 703840 kB Inactive: 441388 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 846824 kB SwapTotal: 4192956 kB SwapFree: 4192812 kB Dirty: 2704 kB Writeback: 0 kB Mapped: 613364 kB Slab: 47816 kB Committed_AS: 1244832 kB PageTables: 2964 kB VmallocTotal: 536870911 kB VmallocUsed: 264960 kB VmallocChunk: 536605679 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB Free space on /tmp at the end= 66376 MiB End job on node49 at 2009-07-16 08:19:17