Trace number 2081461

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-restart 0.3.2? 67.3238 67.9761

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 

0.07/0.18	c has big domains
0.07/0.18	c big-domain mode
0.07/0.19	c Seed is 824718579
0.07/0.19	c Constructing HOME/instance-2081461-1247719637.xml 
41.97/42.43	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)
42.95/43.47	c  with 1998001 constraints
42.95/43.47	c Solving 0 backtracks
67.22/67.90	s UNKNOWN
67.22/67.90	c Out of memory
67.22/67.90	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-2081461-1247719637/watcher-2081461-1247719637 -o /tmp/evaluation-result-2081461-1247719637/solver-2081461-1247719637 -C 1800 -W 2000 -M 900 HOME/pcssolve -s 824718579 HOME/instance-2081461-1247719637.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: 1.92 1.98 1.99 4/72 16357
/proc/meminfo: memFree=1371640/2055920 swapFree=4192812/4192956
[pid=16357] ppid=16355 vsize=5256 CPUtime=0
/proc/16357/stat : 16357 (pcssolve) R 16355 16357 13525 0 -1 4194304 62 0 0 0 0 0 0 0 20 0 1 0 58655774 5382144 47 996147200 4194304 4889804 548682068800 18446744073709551615 209133305330 0 0 4096 0 0 0 0 17 1 0 0
/proc/16357/statm: 1314 47 36 169 0 13 0

[startup+0.0424061 s]
/proc/loadavg: 1.92 1.98 1.99 4/72 16357
/proc/meminfo: memFree=1371640/2055920 swapFree=4192812/4192956
[pid=16357] ppid=16355 vsize=5356 CPUtime=0
/proc/16357/stat : 16357 (pcssolve) S 16355 16357 13525 0 -1 4194304 305 0 0 0 0 0 0 0 20 0 1 0 58655774 5484544 242 996147200 4194304 4889804 548682068800 18446744073709551615 209135919940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16357/statm: 1339 242 201 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.101408 s]
/proc/loadavg: 1.92 1.98 1.99 4/72 16357
/proc/meminfo: memFree=1371640/2055920 swapFree=4192812/4192956
[pid=16357] ppid=16355 vsize=5356 CPUtime=0.07
/proc/16357/stat : 16357 (pcssolve) S 16355 16357 13525 0 -1 4194304 339 317 0 0 0 0 5 2 17 0 1 0 58655774 5484544 242 996147200 4194304 4889804 548682068800 18446744073709551615 209135919940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/16357/statm: 1339 242 201 169 0 50 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 5356

[startup+0.301423 s]
/proc/loadavg: 1.92 1.98 1.99 4/72 16357
/proc/meminfo: memFree=1371640/2055920 swapFree=4192812/4192956
[pid=16357] ppid=16355 vsize=6980 CPUtime=0.27
/proc/16357/stat : 16357 (pcs.big) R 16355 16357 13525 0 -1 4194304 1392 656 0 0 11 0 10 6 17 0 1 0 58655774 7147520 942 996147200 134512640 135215973 4294956304 18446744073709551615 134763506 0 0 4096 0 0 0 0 17 1 0 0
/proc/16357/statm: 1745 942 385 171 0 670 0
Current children cumulated CPU time (s) 0.27
Current children cumulated vsize (KiB) 6980

[startup+0.704705 s]
/proc/loadavg: 1.92 1.98 1.99 4/72 16357
/proc/meminfo: memFree=1371640/2055920 swapFree=4192812/4192956
[pid=16357] ppid=16355 vsize=13444 CPUtime=0.66
/proc/16357/stat : 16357 (pcs.big) R 16355 16357 13525 0 -1 4194304 3316 656 0 0 49 1 10 6 21 0 1 0 58655774 13766656 2464 996147200 134512640 135215973 4294956304 18446744073709551615 4159195912 0 0 4096 0 0 0 0 17 1 0 0
/proc/16357/statm: 3361 2464 385 171 0 2286 0
Current children cumulated CPU time (s) 0.66
Current children cumulated vsize (KiB) 13444

[startup+1.50153 s]
/proc/loadavg: 1.93 1.98 1.99 3/73 16362
/proc/meminfo: memFree=1360496/2055920 swapFree=4192812/4192956
[pid=16357] ppid=16355 vsize=28056 CPUtime=1.46
/proc/16357/stat : 16357 (pcs.big) R 16355 16357 13525 0 -1 4194304 8018 656 0 0 126 4 10 6 25 0 1 0 58655774 28729344 4931 996147200 134512640 135215973 4294956304 18446744073709551615 134796737 0 0 4096 0 0 0 0 17 1 0 0
/proc/16357/statm: 7014 4931 385 171 0 5939 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 28056

[startup+3.10167 s]
/proc/loadavg: 1.93 1.98 1.99 3/73 16362
/proc/meminfo: memFree=1346928/2055920 swapFree=4192812/4192956
[pid=16357] ppid=16355 vsize=51460 CPUtime=3.05
/proc/16357/stat : 16357 (pcs.big) R 16355 16357 13525 0 -1 4194304 15677 656 0 0 281 8 10 6 25 0 1 0 58655774 52695040 9599 996147200 134512640 135215973 4294956304 18446744073709551615 134761742 0 0 4096 0 0 0 0 17 1 0 0
/proc/16357/statm: 12865 9599 385 171 0 11790 0
Current children cumulated CPU time (s) 3.05
Current children cumulated vsize (KiB) 51460

[startup+6.30096 s]
/proc/loadavg: 1.93 1.98 1.99 3/73 16362
/proc/meminfo: memFree=1301680/2055920 swapFree=4192812/4192956
[pid=16357] ppid=16355 vsize=98540 CPUtime=6.2
/proc/16357/stat : 16357 (pcs.big) R 16355 16357 13525 0 -1 4194304 30914 656 0 0 589 15 10 6 25 0 1 0 58655774 100904960 18860 996147200 134512640 135215973 4294956304 18446744073709551615 134583383 0 0 4096 0 0 0 0 17 1 0 0
/proc/16357/statm: 24635 18860 385 171 0 23560 0
Current children cumulated CPU time (s) 6.2
Current children cumulated vsize (KiB) 98540

[startup+12.7015 s]
/proc/loadavg: 1.94 1.98 1.99 3/73 16362
/proc/meminfo: memFree=1228528/2055920 swapFree=4192812/4192956
[pid=16357] ppid=16355 vsize=192144 CPUtime=12.55
/proc/16357/stat : 16357 (pcs.big) R 16355 16357 13525 0 -1 4194304 61073 656 0 0 1207 32 10 6 25 0 1 0 58655774 196755456 37074 996147200 134512640 135215973 4294956304 18446744073709551615 134897157 0 0 4096 0 0 0 0 17 1 0 0
/proc/16357/statm: 48036 37074 385 171 0 46961 0
Current children cumulated CPU time (s) 12.55
Current children cumulated vsize (KiB) 192144

[startup+25.5017 s]
/proc/loadavg: 1.95 1.98 1.99 3/73 16362
/proc/meminfo: memFree=1082736/2055920 swapFree=4192812/4192956
[pid=16357] ppid=16355 vsize=377964 CPUtime=25.23
/proc/16357/stat : 16357 (pcs.big) R 16355 16357 13525 0 -1 4194304 120571 656 0 0 2444 63 10 6 25 0 1 0 58655774 387035136 72688 996147200 134512640 135215973 4294956304 18446744073709551615 134761742 0 0 4096 0 0 0 0 17 1 0 0
/proc/16357/statm: 94491 72688 385 171 0 93416 0
Current children cumulated CPU time (s) 25.23
Current children cumulated vsize (KiB) 377964

[startup+51.1019 s]
/proc/loadavg: 1.97 1.98 1.99 3/73 16362
/proc/meminfo: memFree=780464/2055920 swapFree=4192812/4192956
[pid=16357] ppid=16355 vsize=614896 CPUtime=50.59
/proc/16357/stat : 16357 (pcs.big) R 16355 16357 13525 0 -1 4194304 216771 656 0 0 4930 113 10 6 25 0 1 0 58655774 629653504 148939 996147200 134512640 135215973 4294956304 18446744073709551615 134600057 0 0 4096 0 0 0 0 17 1 0 0
/proc/16357/statm: 153724 148939 400 171 0 152649 0
Current children cumulated CPU time (s) 50.59
Current children cumulated vsize (KiB) 614896

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

[startup+57.5015 s]
/proc/loadavg: 1.97 1.98 1.99 3/73 16362
/proc/meminfo: memFree=646704/2055920 swapFree=4192812/4192956
[pid=16357] ppid=16355 vsize=765684 CPUtime=56.93
/proc/16357/stat : 16357 (pcs.big) R 16355 16357 13525 0 -1 4194304 269923 656 0 0 5538 139 10 6 25 0 1 0 58655774 784060416 182121 996147200 134512640 135215973 4294956304 18446744073709551615 4159345920 0 0 4096 0 0 0 0 17 1 0 0
/proc/16357/statm: 191421 182121 403 171 0 190346 0
Current children cumulated CPU time (s) 56.93
Current children cumulated vsize (KiB) 765684

[startup+63.9021 s]
/proc/loadavg: 1.97 1.98 1.99 3/73 16362
/proc/meminfo: memFree=581936/2055920 swapFree=4192812/4192956
[pid=16357] ppid=16355 vsize=801588 CPUtime=63.27
/proc/16357/stat : 16357 (pcs.big) R 16355 16357 13525 0 -1 4194304 284819 656 0 0 6166 145 10 6 25 0 1 0 58655774 820826112 197017 996147200 134512640 135215973 4294956304 18446744073709551615 134589293 0 0 4096 0 0 0 0 17 1 0 0
/proc/16357/statm: 200397 197017 403 171 0 199322 0
Current children cumulated CPU time (s) 63.27
Current children cumulated vsize (KiB) 801588

[startup+65.5012 s]
/proc/loadavg: 1.97 1.98 1.99 3/73 16362
/proc/meminfo: memFree=575472/2055920 swapFree=4192812/4192956
[pid=16357] ppid=16355 vsize=808268 CPUtime=64.85
/proc/16357/stat : 16357 (pcs.big) R 16355 16357 13525 0 -1 4194304 287526 656 3 0 6323 146 10 6 25 0 1 0 58655774 827666432 199726 996147200 134512640 135215973 4294956304 18446744073709551615 12388225 0 0 4096 0 0 0 0 17 1 0 0
/proc/16357/statm: 202067 199726 426 171 0 200992 0
Current children cumulated CPU time (s) 64.85
Current children cumulated vsize (KiB) 808268

[startup+67.1063 s]
/proc/loadavg: 1.97 1.98 1.99 3/73 16362
/proc/meminfo: memFree=633072/2055920 swapFree=4192812/4192956
[pid=16357] ppid=16355 vsize=742728 CPUtime=66.43
/proc/16357/stat : 16357 (pcs.big) R 16355 16357 13525 0 -1 4194304 287527 656 3 0 6480 147 10 6 25 0 1 0 58655774 760553472 184117 996147200 134512640 135215973 4294956304 18446744073709551615 12386373 0 0 4096 0 0 0 0 17 1 0 0
/proc/16357/statm: 185682 184117 427 171 0 184607 0
Current children cumulated CPU time (s) 66.43
Current children cumulated vsize (KiB) 742728

[startup+67.5014 s]
/proc/loadavg: 1.97 1.98 1.99 3/73 16362
/proc/meminfo: memFree=633072/2055920 swapFree=4192812/4192956
[pid=16357] ppid=16355 vsize=742728 CPUtime=66.82
/proc/16357/stat : 16357 (pcs.big) R 16355 16357 13525 0 -1 4194304 287527 656 3 0 6519 147 10 6 25 0 1 0 58655774 760553472 184117 996147200 134512640 135215973 4294956304 18446744073709551615 12386413 0 0 4096 0 0 0 0 17 1 0 0
/proc/16357/statm: 185682 184117 427 171 0 184607 0
Current children cumulated CPU time (s) 66.82
Current children cumulated vsize (KiB) 742728

[startup+67.9019 s]
/proc/loadavg: 1.97 1.98 1.99 3/73 16362
/proc/meminfo: memFree=633072/2055920 swapFree=4192812/4192956
[pid=16357] ppid=16355 vsize=447996 CPUtime=67.22
/proc/16357/stat : 16357 (pcs.big) R 16355 16357 13525 0 -1 4194304 287527 656 3 0 6554 152 10 6 25 0 1 0 58655774 458747904 106446 996147200 134512640 135215973 4294956304 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16357/statm: 111999 106446 427 171 0 110924 0
Current children cumulated CPU time (s) 67.22
Current children cumulated vsize (KiB) 447996

Child status: 0
Real time (s): 67.9761
CPU time (s): 67.3238
CPU user time (s): 65.655
CPU system time (s): 1.66875
CPU usage (%): 99.0404
Max. virtual memory (cumulated for all children) (KiB): 808268

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 65.655
system time used= 1.66875
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= 27
involuntary context switches= 1413

runsolver used 0.079987 second user time and 0.233964 second system time

The end

Launcher Data 

Begin job on node41 at 2009-07-16 06:47:21
IDJOB=2081461
IDBENCH=57400
IDSOLVER=734
FILE ID=node41/2081461-1247719637
PBS_JOBID= 9521376
Free space on /tmp= 65728 MiB

SOLVER NAME= pcs-restart 0.2.restart
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-2081461-1247719637/watcher-2081461-1247719637 -o /tmp/evaluation-result-2081461-1247719637/solver-2081461-1247719637 -C 1800 -W 2000 -M 900  HOME/pcssolve -s 824718579 HOME/instance-2081461-1247719637.xml

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

MD5SUM BENCH= 78313dcdeb39aaad2168896beb466d7e
RANDOM SEED=824718579

node41.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		: 3000.212
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	: 5931.00
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		: 3000.212
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:       1372120 kB
Buffers:         76476 kB
Cached:         372052 kB
SwapCached:          0 kB
Active:         291652 kB
Inactive:       304624 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1372120 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:           68684 kB
Writeback:           0 kB
Mapped:         159292 kB
Slab:            72896 kB
Committed_AS:   591508 kB
PageTables:       1936 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= 65728 MiB
End job on node41 at 2009-07-16 06:48:29