Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
pcs-restart 0.3.2 | ? (MO) | 46.5439 | 47.0337 |
Name | csp/largeQueens/ normalized-queens-800.xml |
MD5SUM | a5cb3ae7953c75d065027fcec4cf35e2 |
Bench Category | 2-ARY-INT (binary constraints in intension) |
Best result obtained on this benchmark | |
Best CPU time to get the best result obtained on this benchmark | |
Satisfiable | |
(Un)Satisfiability was proved | |
Number of variables | 800 |
Number of constraints | 319600 |
Maximum constraint arity | 2 |
Maximum domain size | 800 |
Number of constraints which are defined in extension | 0 |
Number of constraints which are defined in intension | 319600 |
Global constraints used (with number of constraints) |
0.05/0.12 c has big domains 0.05/0.12 c big-domain mode 0.05/0.12 c Seed is 246443656 0.05/0.12 c Constructing HOME/instance-2081450-1247719629.xml 27.81/28.13 c deduced all_different(V1,V2,V3,V4,V5,V6,V7,V8,V9,V10,V11,V12,V13,V14,V15,V16,V17,V18,V19,V20,V21,V22,V23,V24,V25,V26,V27,V28,V29,V30,V31,V32,V33,V34,V35,V36,V37,V38,V39,V40,V41,V42,V43,V44,V45,V46,V47,V48,V49,V50,V51,V52,V53,V54,V55,V56,V57,V58,V59,V60,V61,V62,V63,V64,V65,V66,V67,V68,V69,V70,V71,V72,V73,V74,V75,V76,V77,V78,V79,V80,V81,V82,V83,V84,V85,V86,V87,V88,V89,V90,V91,V92,V93,V94,V95,V96,V97,V98,V99,V100,V101,V102,V103,V104,V105,V106,V107,V108,V109,V110,V111,V112,V113,V114,V115,V116,V117,V118,V119,V120,V121,V122,V123,V124,V125,V126,V127,V128,V129,V130,V131,V132,V133,V134,V135,V136,V137,V138,V139,V140,V141,V142,V143,V144,V145,V146,V147,V148,V149,V150,V151,V152,V153,V154,V155,V156,V157,V158,V159,V160,V161,V162,V163,V164,V165,V166,V167,V168,V169,V170,V171,V172,V173,V174,V175,V176,V177,V178,V179,V180,V181,V182,V183,V184,V185,V186,V187,V188,V189,V190,V191,V192,V193,V194,V195,V196,V197,V198,V199,V200,V201,V202,V203,V204,V205,V206,V207,V208,V209,V210,V211,V212,V213,V214,V215,V216,V217,V218,V219,V220,V221,V222,V223,V224,V225,V226,V227,V228,V229,V230,V231,V232,V233,V234,V235,V236,V237,V238,V239,V240,V241,V242,V243,V244,V245,V246,V247,V248,V249,V250,V251,V252,V253,V254,V255,V256,V257,V258,V259,V260,V261,V262,V263,V264,V265,V266,V267,V268,V269,V270,V271,V272,V273,V274,V275,V276,V277,V278,V279,V280,V281,V282,V283,V284,V285,V286,V287,V288,V289,V290,V291,V292,V293,V294,V295,V296,V297,V298,V299,V300,V301,V302,V303,V304,V305,V306,V307,V308,V309,V310,V311,V312,V313,V314,V315,V316,V317,V318,V319,V320,V321,V322,V323,V324,V325,V326,V327,V328,V329,V330,V331,V332,V333,V334,V335,V336,V337,V338,V339,V340,V341,V342,V343,V344,V345,V346,V347,V348,V349,V350,V351,V352,V353,V354,V355,V356,V357,V358,V359,V360,V361,V362,V363,V364,V365,V366,V367,V368,V369,V370,V371,V372,V373,V374,V375,V376,V377,V378,V379,V380,V381,V382,V383,V384,V385,V386,V387,V388,V389,V390,V391,V392,V393,V394,V395,V396,V397,V398,V399,V400,V401,V402,V403,V404,V405,V406,V407,V408,V409,V410,V411,V412,V413,V414,V415,V416,V417,V418,V419,V420,V421,V422,V423,V424,V425,V426,V427,V428,V429,V430,V431,V432,V433,V434,V435,V436,V437,V438,V439,V440,V441,V442,V443,V444,V445,V446,V447,V448,V449,V450,V451,V452,V453,V454,V455,V456,V457,V458,V459,V460,V461,V462,V463,V464,V465,V466,V467,V468,V469,V470,V471,V472,V473,V474,V475,V476,V477,V478,V479,V480,V481,V482,V483,V484,V485,V486,V487,V488,V489,V490,V491,V492,V493,V494,V495,V496,V497,V498,V499,V500,V501,V502,V503,V504,V505,V506,V507,V508,V509,V510,V511,V512,V513,V514,V515,V516,V517,V518,V519,V520,V521,V522,V523,V524,V525,V526,V527,V528,V529,V530,V531,V532,V533,V534,V535,V536,V537,V538,V539,V540,V541,V542,V543,V544,V545,V546,V547,V548,V549,V550,V551,V552,V553,V554,V555,V556,V557,V558,V559,V560,V561,V562,V563,V564,V565,V566,V567,V568,V569,V570,V571,V572,V573,V574,V575,V576,V577,V578,V579,V580,V581,V582,V583,V584,V585,V586,V587,V588,V589,V590,V591,V592,V593,V594,V595,V596,V597,V598,V599,V600,V601,V602,V603,V604,V605,V606,V607,V608,V609,V610,V611,V612,V613,V614,V615,V616,V617,V618,V619,V620,V621,V622,V623,V624,V625,V626,V627,V628,V629,V630,V631,V632,V633,V634,V635,V636,V637,V638,V639,V640,V641,V642,V643,V644,V645,V646,V647,V648,V649,V650,V651,V652,V653,V654,V655,V656,V657,V658,V659,V660,V661,V662,V663,V664,V665,V666,V667,V668,V669,V670,V671,V672,V673,V674,V675,V676,V677,V678,V679,V680,V681,V682,V683,V684,V685,V686,V687,V688,V689,V690,V691,V692,V693,V694,V695,V696,V697,V698,V699,V700,V701,V702,V703,V704,V705,V706,V707,V708,V709,V710,V711,V712,V713,V714,V715,V716,V717,V718,V719,V720,V721,V722,V723,V724,V725,V726,V727,V728,V729,V730,V731,V732,V733,V734,V735,V736,V737,V738,V739,V740,V741,V742,V743,V744,V745,V746,V747,V748,V749,V750,V751,V752,V753,V754,V755,V756,V757,V758,V759,V760,V761,V762,V763,V764,V765,V766,V767,V768,V769,V770,V771,V772,V773,V774,V775,V776,V777,V778,V779,V780,V781,V782,V783,V784,V785,V786,V787,V788,V789,V790,V791,V792,V793,V794,V795,V796,V797,V798,V799,V0) 27.81/28.13 c with 1278401 constraints 27.81/28.13 c Solving
ERROR: Unexpected answer ! ('s SATISFIABLE'/'s UNSATISFIABLE' expected) Got answer: <no 's ' line found>
runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2081450-1247719629/watcher-2081450-1247719629 -o /tmp/evaluation-result-2081450-1247719629/solver-2081450-1247719629 -C 1800 -W 2000 -M 900 HOME/pcssolve -s 246443656 HOME/instance-2081450-1247719629.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: 2.29 2.13 2.03 4/81 16128 /proc/meminfo: memFree=1285664/2055920 swapFree=4192812/4192956 [pid=16128] ppid=16126 vsize=18576 CPUtime=0 /proc/16128/stat : 16128 (runsolver) R 16126 16128 15132 0 -1 4194368 15 0 0 0 0 0 0 0 20 0 1 0 59025827 19021824 284 996147200 4194304 4302564 548682068496 18446744073709551615 237947645223 0 0 4096 24578 0 0 0 17 1 0 0 /proc/16128/statm: 4644 284 249 26 0 2626 0 [startup+0.041515 s] /proc/loadavg: 2.29 2.13 2.03 4/81 16128 /proc/meminfo: memFree=1285664/2055920 swapFree=4192812/4192956 [pid=16128] ppid=16126 vsize=5356 CPUtime=0 /proc/16128/stat : 16128 (pcssolve) S 16126 16128 15132 0 -1 4194304 305 0 0 0 0 0 0 0 20 0 1 0 59025827 5484544 242 996147200 4194304 4889804 548682068800 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0 /proc/16128/statm: 1339 242 201 169 0 50 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 5356 [startup+0.102516 s] /proc/loadavg: 2.29 2.13 2.03 4/81 16128 /proc/meminfo: memFree=1285664/2055920 swapFree=4192812/4192956 [pid=16128] ppid=16126 vsize=5356 CPUtime=0.05 /proc/16128/stat : 16128 (pcssolve) S 16126 16128 15132 0 -1 4194304 339 317 0 0 0 0 3 2 18 0 1 0 59025827 5484544 242 996147200 4194304 4889804 548682068800 18446744073709551615 237947642692 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0 /proc/16128/statm: 1339 242 201 169 0 50 0 Current children cumulated CPU time (s) 0.05 Current children cumulated vsize (KiB) 5356 [startup+0.302539 s] /proc/loadavg: 2.29 2.13 2.03 4/81 16128 /proc/meminfo: memFree=1285664/2055920 swapFree=4192812/4192956 [pid=16128] ppid=16126 vsize=8084 CPUtime=0.28 /proc/16128/stat : 16128 (pcs.big) R 16126 16128 15132 0 -1 4194304 1695 657 0 0 17 0 7 4 20 0 1 0 59025827 8278016 1187 996147200 134512640 135215973 4294956304 18446744073709551615 12387963 0 0 4096 0 0 0 0 17 1 0 0 /proc/16128/statm: 2021 1187 385 171 0 946 0 Current children cumulated CPU time (s) 0.28 Current children cumulated vsize (KiB) 8084 [startup+0.702567 s] /proc/loadavg: 2.29 2.13 2.03 4/81 16128 /proc/meminfo: memFree=1285664/2055920 swapFree=4192812/4192956 [pid=16128] ppid=16126 vsize=14096 CPUtime=0.68 /proc/16128/stat : 16128 (pcs.big) R 16126 16128 15132 0 -1 4194304 3705 657 0 0 55 2 7 4 24 0 1 0 59025827 14434304 2490 996147200 134512640 135215973 4294956304 18446744073709551615 12386373 0 0 4096 0 0 0 0 17 1 0 0 /proc/16128/statm: 3524 2490 385 171 0 2449 0 Current children cumulated CPU time (s) 0.68 Current children cumulated vsize (KiB) 14096 [startup+1.50163 s] /proc/loadavg: 2.29 2.13 2.03 3/82 16133 /proc/meminfo: memFree=1273816/2055920 swapFree=4192812/4192956 [pid=16128] ppid=16126 vsize=27172 CPUtime=1.47 /proc/16128/stat : 16128 (pcs.big) R 16126 16128 15132 0 -1 4194304 7878 657 0 0 132 4 7 4 25 0 1 0 59025827 27824128 4973 996147200 134512640 135215973 4294956304 18446744073709551615 134761798 0 0 4096 0 0 0 0 17 1 0 0 /proc/16128/statm: 6793 4973 385 171 0 5718 0 Current children cumulated CPU time (s) 1.47 Current children cumulated vsize (KiB) 27172 [startup+3.10176 s] /proc/loadavg: 2.29 2.13 2.03 3/82 16133 /proc/meminfo: memFree=1257624/2055920 swapFree=4192812/4192956 [pid=16128] ppid=16126 vsize=50132 CPUtime=3.06 /proc/16128/stat : 16128 (pcs.big) R 16126 16128 15132 0 -1 4194304 15511 657 0 0 286 9 7 4 25 0 1 0 59025827 51335168 9697 996147200 134512640 135215973 4294956304 18446744073709551615 134761742 0 0 4096 0 0 0 0 17 1 0 0 /proc/16128/statm: 12533 9697 385 171 0 11458 0 Current children cumulated CPU time (s) 3.06 Current children cumulated vsize (KiB) 50132 [startup+6.30202 s] /proc/loadavg: 2.27 2.12 2.03 3/82 16133 /proc/meminfo: memFree=1220120/2055920 swapFree=4192812/4192956 [pid=16128] ppid=16126 vsize=95556 CPUtime=6.22 /proc/16128/stat : 16128 (pcs.big) R 16126 16128 15132 0 -1 4194304 30500 657 0 0 594 17 7 4 25 0 1 0 59025827 97849344 18877 996147200 134512640 135215973 4294956304 18446744073709551615 12418623 0 0 4096 0 0 0 0 17 1 0 0 /proc/16128/statm: 23889 18877 385 171 0 22814 0 Current children cumulated CPU time (s) 6.22 Current children cumulated vsize (KiB) 95556 [startup+12.7015 s] /proc/loadavg: 2.25 2.12 2.03 3/82 16133 /proc/meminfo: memFree=1143960/2055920 swapFree=4192812/4192956 [pid=16128] ppid=16126 vsize=186008 CPUtime=12.56 /proc/16128/stat : 16128 (pcs.big) R 16126 16128 15132 0 -1 4194304 60243 657 0 0 1212 33 7 4 25 0 1 0 59025827 190472192 37009 996147200 134512640 135215973 4294956304 18446744073709551615 134761742 0 0 4096 0 0 0 0 17 1 0 0 /proc/16128/statm: 46502 37009 385 171 0 45427 0 Current children cumulated CPU time (s) 12.56 Current children cumulated vsize (KiB) 186008 [startup+25.5026 s] /proc/loadavg: 2.19 2.11 2.03 3/82 16133 /proc/meminfo: memFree=998936/2055920 swapFree=4192812/4192956 [pid=16128] ppid=16126 vsize=365796 CPUtime=25.24 /proc/16128/stat : 16128 (pcs.big) R 16126 16128 15132 0 -1 4194304 119027 657 0 0 2449 64 7 4 25 0 1 0 59025827 374575104 72579 996147200 134512640 135215973 4294956304 18446744073709551615 134581062 0 0 4096 0 0 0 0 17 1 0 0 /proc/16128/statm: 91449 72579 385 171 0 90374 0 Current children cumulated CPU time (s) 25.24 Current children cumulated vsize (KiB) 365796 Maximum VSize exceeded: sending SIGTERM then SIGKILL [startup+46.9013 s] /proc/loadavg: 2.14 2.11 2.03 3/82 16133 /proc/meminfo: memFree=533528/2055920 swapFree=4192812/4192956 [pid=16128] ppid=16126 vsize=936216 CPUtime=46.41 /proc/16128/stat : 16128 (pcs.big) R 16126 16128 15132 0 -1 4194304 278515 657 0 0 4497 133 7 4 25 0 1 0 59025827 958685184 188113 996147200 134512640 135215973 4294956304 18446744073709551615 12387963 0 0 4096 0 0 0 0 17 1 0 0 /proc/16128/statm: 234054 188113 409 171 0 232979 0 Current children cumulated CPU time (s) 46.41 Current children cumulated vsize (KiB) 936216 Sending SIGTERM to process tree (bottom up) Sleeping 2 seconds Solver just ended. Dumping a history of the last processes samples [startup+47.0069 s] /proc/loadavg: 2.14 2.11 2.03 3/82 16133 /proc/meminfo: memFree=533528/2055920 swapFree=4192812/4192956 [pid=16128] ppid=16126 vsize=0 CPUtime=46.51 /proc/16128/stat : 16128 (pcs.big) R 16126 16128 15132 0 -1 4195332 278515 657 0 0 4497 143 7 4 25 0 1 0 59025827 0 0 996147200 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0 /proc/16128/statm: 0 0 0 0 0 0 0 Current children cumulated CPU time (s) 46.51 Current children cumulated vsize (KiB) 0 Child ended because it received signal 15 (SIGTERM) Real time (s): 47.0337 CPU time (s): 46.5439 CPU user time (s): 45.0442 CPU system time (s): 1.49977 CPU usage (%): 98.9587 Max. virtual memory (cumulated for all children) (KiB): 936216 getrusage(RUSAGE_CHILDREN,...) data: user time used= 45.0442 system time used= 1.49977 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 279172 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= 1985 runsolver used 0.057991 second user time and 0.165974 second system time The end
Begin job on node69 at 2009-07-16 06:47:11 IDJOB=2081450 IDBENCH=57399 IDSOLVER=734 FILE ID=node69/2081450-1247719629 PBS_JOBID= 9521472 Free space on /tmp= 66376 MiB SOLVER NAME= pcs-restart 0.2.restart BENCH NAME= CPAI08/csp/largeQueens/normalized-queens-800.xml COMMAND LINE= HOME/pcssolve -s RANDOMSEED BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2081450-1247719629/watcher-2081450-1247719629 -o /tmp/evaluation-result-2081450-1247719629/solver-2081450-1247719629 -C 1800 -W 2000 -M 900 HOME/pcssolve -s 246443656 HOME/instance-2081450-1247719629.xml TIME LIMIT= 1800 seconds MEMORY LIMIT= 900 MiB MAX NB THREAD= 0 MD5SUM BENCH= a5cb3ae7953c75d065027fcec4cf35e2 RANDOM SEED=246443656 node69.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 : 3000.211 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 : 3000.211 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: 1286208 kB Buffers: 83356 kB Cached: 480840 kB SwapCached: 0 kB Active: 279520 kB Inactive: 408084 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1286208 kB SwapTotal: 4192956 kB SwapFree: 4192812 kB Dirty: 44476 kB Writeback: 0 kB Mapped: 143796 kB Slab: 66888 kB Committed_AS: 726192 kB PageTables: 2176 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= 66376 MiB End job on node69 at 2009-07-16 06:48:00