Trace number 2081460

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
pcs 0.3.2? 65.984 66.6294

DiagnosticValue
ASSIGNMENTS0

General information on the benchmark

Namecsp/largeQueens/
normalized-queens-1000.xml
MD5SUM78313dcdeb39aaad2168896beb466d7e
Bench Category2-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 variables1000
Number of constraints499500
Maximum constraint arity2
Maximum domain size1000
Number of constraints which are defined in extension0
Number of constraints which are defined in intension499500
Global constraints used (with number of constraints)

Solver Data 

0.07/0.17	c has big domains
0.07/0.17	c big-domain mode
0.07/0.18	c Seed is 1977316722
0.07/0.18	c Constructing HOME/instance-2081460-1247719637.xml 
41.67/42.14	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,V800,V801,V802,V803,V804,V805,V806,V807,V808,V809,V810,V811,V812,V813,V814,V815,V816,V817,V818,V819,V820,V821,V822,V823,V824,V825,V826,V827,V828,V829,V830,V831,V832,V833,V834,V835,V836,V837,V838,V839,V840,V841,V842,V843,V844,V845,V846,V847,V848,V849,V850,V851,V852,V853,V854,V855,V856,V857,V858,V859,V860,V861,V862,V863,V864,V865,V866,V867,V868,V869,V870,V871,V872,V873,V874,V875,V876,V877,V878,V879,V880,V881,V882,V883,V884,V885,V886,V887,V888,V889,V890,V891,V892,V893,V894,V895,V896,V897,V898,V899,V900,V901,V902,V903,V904,V905,V906,V907,V908,V909,V910,V911,V912,V913,V914,V915,V916,V917,V918,V919,V920,V921,V922,V923,V924,V925,V926,V927,V928,V929,V930,V931,V932,V933,V934,V935,V936,V937,V938,V939,V940,V941,V942,V943,V944,V945,V946,V947,V948,V949,V950,V951,V952,V953,V954,V955,V956,V957,V958,V959,V960,V961,V962,V963,V964,V965,V966,V967,V968,V969,V970,V971,V972,V973,V974,V975,V976,V977,V978,V979,V980,V981,V982,V983,V984,V985,V986,V987,V988,V989,V990,V991,V992,V993,V994,V995,V996,V997,V998,V999,V0)
42.66/43.10	c  with 1998001 constraints
42.66/43.10	c Solving 0 backtracks
65.83/66.56	s UNKNOWN
65.83/66.56	c Out of memory
65.83/66.56	d ASSIGNMENTS 0

Verifier Data 

ERROR: Unexpected answer ! ('s SATISFIABLE'/'s UNSATISFIABLE' expected)
Got answer: UNKNOWN

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2081460-1247719637/watcher-2081460-1247719637 -o /tmp/evaluation-result-2081460-1247719637/solver-2081460-1247719637 -C 1800 -W 2000 -M 900 HOME/pcssolve -s 1977316722 HOME/instance-2081460-1247719637.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: 2.00 2.00 2.00 4/81 17973
/proc/meminfo: memFree=1448992/2055920 swapFree=4192812/4192956
[pid=17973] ppid=17971 vsize=5356 CPUtime=0
/proc/17973/stat : 17973 (pcssolve) R 17971 17973 15829 0 -1 4194304 290 0 0 0 0 0 0 0 21 0 1 0 59027508 5484544 241 996147200 4194304 4889804 548682068800 18446744073709551615 246406507167 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/17973/statm: 1339 241 200 169 0 50 0
[pid=17974] ppid=17973 vsize=3676 CPUtime=0
/proc/17974/stat : 17974 (fgrep) R 17973 17973 15829 0 -1 4194304 136 0 0 0 0 0 0 0 22 0 1 0 59027509 3764224 103 996147200 4194304 4274172 548682068976 18446744073709551615 246406675936 0 0 4096 0 0 0 0 17 1 0 0
/proc/17974/statm: 919 103 84 19 0 43 0
[pid=17975] ppid=17973 vsize=5356 CPUtime=0
/proc/17975/stat : 17975 (pcssolve) R 17973 17973 15829 0 -1 4194368 0 0 0 0 0 0 0 0 21 0 1 0 59027509 5484544 241 996147200 4194304 4889804 548682068800 18446744073709551615 246406507167 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/17975/statm: 1339 241 200 169 0 50 0

[startup+0.0876039 s]
/proc/loadavg: 2.00 2.00 2.00 4/81 17973
/proc/meminfo: memFree=1448992/2055920 swapFree=4192812/4192956
[pid=17973] ppid=17971 vsize=5356 CPUtime=0
/proc/17973/stat : 17973 (pcssolve) S 17971 17973 15829 0 -1 4194304 305 0 0 0 0 0 0 0 21 0 1 0 59027508 5484544 242 996147200 4194304 4889804 548682068800 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17973/statm: 1339 242 201 169 0 50 0
[pid=17974] ppid=17973 vsize=3676 CPUtime=0.06
/proc/17974/stat : 17974 (fgrep) R 17973 17973 15829 0 -1 4194304 148 0 0 0 4 2 0 0 22 0 1 0 59027509 3764224 115 996147200 4194304 4274172 548682068976 18446744073709551615 4243328 0 0 4096 0 0 0 0 17 1 0 0
/proc/17974/statm: 919 115 87 19 0 43 0
[pid=17975] ppid=17973 vsize=5356 CPUtime=0
/proc/17975/stat : 17975 (pcssolve) R 17973 17973 15829 0 -1 4194368 22 0 0 0 0 0 0 0 23 0 1 0 59027509 5484544 244 996147200 4194304 4889804 548682068800 18446744073709551615 246406507815 0 0 4096 0 0 0 0 17 1 0 0
/proc/17975/statm: 1339 244 203 169 0 50 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 14388

[startup+0.102607 s]
/proc/loadavg: 2.00 2.00 2.00 4/81 17973
/proc/meminfo: memFree=1448992/2055920 swapFree=4192812/4192956
[pid=17973] ppid=17971 vsize=5356 CPUtime=0.07
/proc/17973/stat : 17973 (pcssolve) S 17971 17973 15829 0 -1 4194304 339 317 0 0 0 0 5 2 18 0 1 0 59027508 5484544 242 996147200 4194304 4889804 548682068800 18446744073709551615 246406505284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17973/statm: 1339 242 201 169 0 50 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 5356

[startup+0.301623 s]
/proc/loadavg: 2.00 2.00 2.00 4/81 17973
/proc/meminfo: memFree=1448992/2055920 swapFree=4192812/4192956
[pid=17973] ppid=17971 vsize=6980 CPUtime=0.28
/proc/17973/stat : 17973 (pcs.big) R 17971 17973 15829 0 -1 4194304 1405 656 0 0 12 0 10 6 18 0 1 0 59027508 7147520 955 996147200 134512640 135215973 4294956304 18446744073709551615 134846467 0 0 4096 0 0 0 0 17 1 0 0
/proc/17973/statm: 1745 955 385 171 0 670 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 6980

[startup+0.701667 s]
/proc/loadavg: 2.00 2.00 2.00 4/81 17973
/proc/meminfo: memFree=1448992/2055920 swapFree=4192812/4192956
[pid=17973] ppid=17971 vsize=14276 CPUtime=0.67
/proc/17973/stat : 17973 (pcs.big) R 17971 17973 15829 0 -1 4194304 3587 656 0 0 49 2 10 6 21 0 1 0 59027508 14618624 2578 996147200 134512640 135215973 4294956304 18446744073709551615 134742150 0 0 4096 0 0 0 0 17 1 0 0
/proc/17973/statm: 3569 2578 385 171 0 2494 0
Current children cumulated CPU time (s) 0.67
Current children cumulated vsize (KiB) 14276

[startup+1.50174 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 17978
/proc/meminfo: memFree=1435544/2055920 swapFree=4192812/4192956
[pid=17973] ppid=17971 vsize=28056 CPUtime=1.46
/proc/17973/stat : 17973 (pcs.big) R 17971 17973 15829 0 -1 4194304 8040 656 0 0 126 4 10 6 25 0 1 0 59027508 28729344 4953 996147200 134512640 135215973 4294956304 18446744073709551615 134761740 0 0 4096 0 0 0 0 17 1 0 0
/proc/17973/statm: 7014 4953 385 171 0 5939 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 28056

[startup+3.10189 s]
/proc/loadavg: 2.08 2.02 2.01 3/82 17978
/proc/meminfo: memFree=1423192/2055920 swapFree=4192812/4192956
[pid=17973] ppid=17971 vsize=51460 CPUtime=3.04
/proc/17973/stat : 17973 (pcs.big) R 17971 17973 15829 0 -1 4194304 15705 656 0 0 277 11 10 6 25 0 1 0 59027508 52695040 9627 996147200 134512640 135215973 4294956304 18446744073709551615 134739616 0 0 4096 0 0 0 0 17 1 0 0
/proc/17973/statm: 12865 9627 385 171 0 11790 0
Current children cumulated CPU time (s) 3.04
Current children cumulated vsize (KiB) 51460

[startup+6.3012 s]
/proc/loadavg: 2.08 2.02 2.01 4/82 17978
/proc/meminfo: memFree=1380184/2055920 swapFree=4192812/4192956
[pid=17973] ppid=17971 vsize=98796 CPUtime=6.2
/proc/17973/stat : 17973 (pcs.big) R 17971 17973 15829 0 -1 4194304 31102 656 0 0 585 19 10 6 25 0 1 0 59027508 101167104 19048 996147200 134512640 135215973 4294956304 18446744073709551615 4159732967 0 0 4096 0 0 0 0 17 1 0 0
/proc/17973/statm: 24699 19048 385 171 0 23624 0
Current children cumulated CPU time (s) 6.2
Current children cumulated vsize (KiB) 98796

[startup+12.7018 s]
/proc/loadavg: 2.07 2.02 2.00 3/82 17978
/proc/meminfo: memFree=1306208/2055920 swapFree=4192812/4192956
[pid=17973] ppid=17971 vsize=192924 CPUtime=12.55
/proc/17973/stat : 17973 (pcs.big) R 17971 17973 15829 0 -1 4194304 61450 656 0 0 1205 34 10 6 25 0 1 0 59027508 197554176 37451 996147200 134512640 135215973 4294956304 18446744073709551615 134761740 0 0 4096 0 0 0 0 17 1 0 0
/proc/17973/statm: 48231 37451 385 171 0 47156 0
Current children cumulated CPU time (s) 12.55
Current children cumulated vsize (KiB) 192924

[startup+25.501 s]
/proc/loadavg: 2.06 2.01 2.00 3/82 17978
/proc/meminfo: memFree=1160160/2055920 swapFree=4192812/4192956
[pid=17973] ppid=17971 vsize=379128 CPUtime=25.22
/proc/17973/stat : 17973 (pcs.big) R 17971 17973 15829 0 -1 4194304 121178 656 0 0 2444 62 10 6 25 0 1 0 59027508 388227072 73295 996147200 134512640 135215973 4294956304 18446744073709551615 134738529 0 0 4096 0 0 0 0 17 1 0 0
/proc/17973/statm: 94782 73295 385 171 0 93707 0
Current children cumulated CPU time (s) 25.22
Current children cumulated vsize (KiB) 379128

[startup+51.1014 s]
/proc/loadavg: 2.04 2.01 2.00 3/82 17978
/proc/meminfo: memFree=850464/2055920 swapFree=4192812/4192956
[pid=17973] ppid=17971 vsize=614896 CPUtime=50.58
/proc/17973/stat : 17973 (pcs.big) R 17971 17973 15829 0 -1 4194304 219372 656 0 0 4934 108 10 6 25 0 1 0 59027508 629653504 151540 996147200 134512640 135215973 4294956304 18446744073709551615 135094939 0 0 4096 0 0 0 0 17 1 0 0
/proc/17973/statm: 153724 151540 400 171 0 152649 0
Current children cumulated CPU time (s) 50.58
Current children cumulated vsize (KiB) 614896

Solver just ended. Dumping a history of the last processes samples

[startup+57.5011 s]
/proc/loadavg: 2.03 2.01 2.00 3/82 17978
/proc/meminfo: memFree=713696/2055920 swapFree=4192812/4192956
[pid=17973] ppid=17971 vsize=773076 CPUtime=56.92
/proc/17973/stat : 17973 (pcs.big) R 17971 17973 15829 0 -1 4194304 272997 656 0 0 5545 131 10 6 25 0 1 0 59027508 791629824 185195 996147200 134512640 135215973 4294956304 18446744073709551615 134971144 0 0 4096 0 0 0 0 17 1 0 0
/proc/17973/statm: 193269 185195 403 171 0 192194 0
Current children cumulated CPU time (s) 56.92
Current children cumulated vsize (KiB) 773076

[startup+60.7014 s]
/proc/loadavg: 2.03 2.01 2.00 3/82 17978
/proc/meminfo: memFree=673248/2055920 swapFree=4192812/4192956
[pid=17973] ppid=17971 vsize=796836 CPUtime=60.09
/proc/17973/stat : 17973 (pcs.big) R 17971 17973 15829 0 -1 4194304 282859 656 0 0 5857 136 10 6 25 0 1 0 59027508 815960064 195057 996147200 134512640 135215973 4294956304 18446744073709551615 134583364 0 0 4096 0 0 0 0 17 1 0 0
/proc/17973/statm: 199209 195057 403 171 0 198134 0
Current children cumulated CPU time (s) 60.09
Current children cumulated vsize (KiB) 796836

[startup+63.9017 s]
/proc/loadavg: 2.03 2.01 2.00 3/82 17978
/proc/meminfo: memFree=653472/2055920 swapFree=4192812/4192956
[pid=17973] ppid=17971 vsize=808268 CPUtime=63.26
/proc/17973/stat : 17973 (pcs.big) R 17971 17973 15829 0 -1 4194304 287526 656 3 0 6172 138 10 6 25 0 1 0 59027508 827666432 199726 996147200 134512640 135215973 4294956304 18446744073709551615 134615867 0 0 4096 0 0 0 0 17 1 0 0
/proc/17973/statm: 202067 199726 426 171 0 200992 0
Current children cumulated CPU time (s) 63.26
Current children cumulated vsize (KiB) 808268

[startup+65.5018 s]
/proc/loadavg: 2.03 2.01 2.00 3/82 17978
/proc/meminfo: memFree=712608/2055920 swapFree=4192812/4192956
[pid=17973] ppid=17971 vsize=742728 CPUtime=64.85
/proc/17973/stat : 17973 (pcs.big) R 17971 17973 15829 0 -1 4194304 287527 656 3 0 6330 139 10 6 25 0 1 0 59027508 760553472 184117 996147200 134512640 135215973 4294956304 18446744073709551615 10813592 0 0 4096 0 0 0 0 17 1 0 0
/proc/17973/statm: 185682 184117 427 171 0 184607 0
Current children cumulated CPU time (s) 64.85
Current children cumulated vsize (KiB) 742728

[startup+66.3019 s]
/proc/loadavg: 2.03 2.01 2.00 3/82 17978
/proc/meminfo: memFree=712672/2055920 swapFree=4192812/4192956
[pid=17973] ppid=17971 vsize=562692 CPUtime=65.64
/proc/17973/stat : 17973 (pcs.big) R 17971 17973 15829 0 -1 4194304 287527 656 3 0 6406 142 10 6 25 0 1 0 59027508 576196608 139123 996147200 134512640 135215973 4294956304 18446744073709551615 134532677 0 0 4096 0 0 0 0 17 1 0 0
/proc/17973/statm: 140673 139123 427 171 0 139598 0
Current children cumulated CPU time (s) 65.64
Current children cumulated vsize (KiB) 562692

[startup+66.5019 s]
/proc/loadavg: 2.03 2.01 2.00 3/82 17978
/proc/meminfo: memFree=712672/2055920 swapFree=4192812/4192956
[pid=17973] ppid=17971 vsize=447996 CPUtime=65.83
/proc/17973/stat : 17973 (pcs.big) R 17971 17973 15829 0 -1 4194304 287527 656 3 0 6424 143 10 6 25 0 1 0 59027508 458747904 110542 996147200 134512640 135215973 4294956304 18446744073709551615 134532677 0 0 4096 0 0 0 0 17 1 0 0
/proc/17973/statm: 111999 110542 427 171 0 110924 0
Current children cumulated CPU time (s) 65.83
Current children cumulated vsize (KiB) 447996

[startup+66.6022 s]
/proc/loadavg: 2.03 2.01 2.00 3/82 17978
/proc/meminfo: memFree=712672/2055920 swapFree=4192812/4192956
[pid=17973] ppid=17971 vsize=0 CPUtime=65.93
/proc/17973/stat : 17973 (pcs.big) R 17971 17973 15829 0 -1 4194308 287529 656 3 0 6429 148 10 6 25 0 1 0 59027508 0 0 996147200 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/17973/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 65.93
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 66.6294
CPU time (s): 65.984
CPU user time (s): 64.4042
CPU system time (s): 1.57976
CPU usage (%): 99.0312
Max. virtual memory (cumulated for all children) (KiB): 808268

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 64.4042
system time used= 1.57976
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 288185
page faults= 3
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 24
involuntary context switches= 2789

runsolver used 0.101984 second user time and 0.207968 second system time

The end

Launcher Data 

Begin job on node61 at 2009-07-16 06:47:21
IDJOB=2081460
IDBENCH=57400
IDSOLVER=733
FILE ID=node61/2081460-1247719637
PBS_JOBID= 9521385
Free space on /tmp= 66316 MiB

SOLVER NAME= pcs 0.2
BENCH NAME= CPAI08/csp/largeQueens/normalized-queens-1000.xml
COMMAND LINE= HOME/pcssolve -s RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2081460-1247719637/watcher-2081460-1247719637 -o /tmp/evaluation-result-2081460-1247719637/solver-2081460-1247719637 -C 1800 -W 2000 -M 900  HOME/pcssolve -s 1977316722 HOME/instance-2081460-1247719637.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 78313dcdeb39aaad2168896beb466d7e
RANDOM SEED=1977316722

node61.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		: 3000.229
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		: 3000.229
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:       1449472 kB
Buffers:        106536 kB
Cached:         359876 kB
SwapCached:          0 kB
Active:         183560 kB
Inactive:       320564 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1449472 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:           68532 kB
Writeback:           0 kB
Mapped:          58152 kB
Slab:            87596 kB
Committed_AS:   588888 kB
PageTables:       1852 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264884 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66312 MiB
End job on node61 at 2009-07-16 06:48:27