Trace number 4240453

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 NameAnswerobjective functionCPU timeWall clock time
R1: Mistral-2.0 2017-06-28OPT0 1.07961 1.08034

General information on the benchmark

NameOpd/Opd-sum-large/
Opd-02-350-100.xml
MD5SUM2b8f29373db6f74e5fecedb039cde62c
Bench CategoryCOP (optimization problem)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark0
Best CPU time to get the best result obtained on this benchmark1.07961
Satisfiable
(Un)Satisfiability was proved
Number of variables701
Number of constraints4
Number of domains2
Minimum domain size2
Maximum domain size351
Distribution of domain sizes[{"size":2,"count":700},{"size":351,"count":1}]
Minimum variable degree2
Maximum variable degree3
Distribution of variable degrees[{"degree":2,"count":1},{"degree":3,"count":700}]
Minimum constraint arity350
Maximum constraint arity701
Distribution of constraint arities[{"arity":350,"count":2},{"arity":700,"count":1},{"arity":701,"count":1}]
Number of extensional constraints0
Number of intensional constraints0
Distribution of constraint types[{"type":"lex","count":1},{"type":"sum","count":3}]
Optimization problemYES
Type of objectivemin VAR

Quality of the solution as a function of time


Download the above graph as a PDF file / as an EPS file

Solver Data 

0.00/0.00	c Mistral-2017-06-28
0.49/0.58	o 72
0.49/0.58	o 71
0.49/0.58	o 70
0.49/0.58	o 69
0.49/0.58	o 68
0.49/0.58	o 67
0.49/0.58	o 66
0.49/0.59	o 65
0.49/0.59	o 64
0.49/0.59	o 63
0.49/0.59	o 62
0.49/0.59	o 61
0.49/0.59	o 60
0.49/0.60	o 59
0.59/0.60	o 58
0.59/0.60	o 57
0.59/0.60	o 56
0.59/0.60	o 55
0.59/0.60	o 54
0.59/0.60	o 53
0.59/0.61	o 52
0.69/0.77	o 51
0.69/0.77	o 50
0.69/0.77	o 49
0.69/0.78	o 48
0.69/0.78	o 47
0.69/0.78	o 46
0.69/0.78	o 45
0.69/0.78	o 44
0.69/0.78	o 43
0.69/0.79	o 42
0.69/0.79	o 41
0.69/0.79	o 40
0.69/0.79	o 39
0.69/0.79	o 38
0.69/0.79	o 37
0.69/0.79	o 36
0.69/0.79	o 35
0.69/0.80	o 34
0.79/0.80	o 33
0.79/0.80	o 32
0.79/0.80	o 31
0.79/0.80	o 30
0.79/0.80	o 29
0.79/0.80	o 28
0.79/0.80	o 27
0.79/0.80	o 26
0.79/0.81	o 25
0.79/0.81	o 24
0.79/0.81	o 23
0.79/0.81	o 22
0.79/0.81	o 21
0.79/0.81	o 20
0.79/0.81	o 19
0.79/0.81	o 18
0.79/0.82	o 17
0.79/0.82	o 16
0.79/0.82	o 15
0.79/0.82	o 14
0.79/0.82	o 13
0.79/0.82	o 12
0.79/0.82	o 11
0.79/0.82	o 10
0.79/0.82	o 9
0.99/1.06	o 8
0.99/1.06	o 7
0.99/1.06	o 6
0.99/1.06	o 5
0.99/1.06	o 4
0.99/1.06	o 3
0.99/1.07	o 2
0.99/1.07	o 1
0.99/1.07	o 0
0.99/1.07	s OPTIMUM FOUND
0.99/1.07	v <instantiation type="optimum" cost="0">
0.99/1.07	v   <list> z x[0][0] x[0][1] x[0][2] x[0][3] x[0][4] x[0][5] x[0][6] x[0][7] x[0][8] x[0][9] x[0][10] x[0][11] x[0][12] x[0][13] x[0][14] x[0][15] x[0][16] x[0][17] x[0][18] x[0][19] x[0][20] x[0][21] x[0][22] x[0][23] x[0][24] x[0][25] x[0][26] x[0][27] x[0][28] x[0][29] x[0][30] x[0][31] x[0][32] x[0][33] x[0][34] x[0][35] x[0][36] x[0][37] x[0][38] x[0][39] x[0][40] x[0][41] x[0][42] x[0][43] x[0][44] x[0][45] x[0][46] x[0][47] x[0][48] x[0][49] x[0][50] x[0][51] x[0][52] x[0][53] x[0][54] x[0][55] x[0][56] x[0][57] x[0][58] x[0][59] x[0][60] x[0][61] x[0][62] x[0][63] x[0][64] x[0][65] x[0][66] x[0][67] x[0][68] x[0][69] x[0][70] x[0][71] x[0][72] x[0][73] x[0][74] x[0][75] x[0][76] x[0][77] x[0][78] x[0][79] x[0][80] x[0][81] x[0][82] x[0][83] x[0][84] x[0][85] x[0][86] x[0][87] x[0][88] x[0][89] x[0][90] x[0][91] x[0][92] x[0][93] x[0][94] x[0][95] x[0][96] x[0][97] x[0][98] x[0][99] x[0][100] x[0][101] x[0][102] x[0][103] x[0][104] x[0][105] x[0][106] x[0][107] x[0][108] x[0][109] x[0][110] x[0][111] x[0][112] x[0][113] x[0][114] x[0][115] x[0][116] x[0][117] x[0][118] x[0][119] x[0][120] x[0][121] x[0][122] x[0][123] x[0][124] x[0][125] x[0][126] x[0][127] x[0][128] x[0][129] x[0][130] x[0][131] x[0][132] x[0][133] x[0][134] x[0][135] x[0][136] x[0][137] x[0][138] x[0][139] x[0][140] x[0][141] x[0][142] x[0][143] x[0][144] x[0][145] x[0][146] x[0][147] x[0][148] x[0][149] x[0][150] x[0][151] x[0][152] x[0][153] x[0][154] x[0][155] x[0][156] x[0][157] x[0][158] x[0][159] x[0][160] x[0][161] x[0][162] x[0][163] x[0][164] x[0][165] x[0][166] x[0][167] x[0][168] x[0][169] x[0][170] x[0][171] x[0][172] x[0][173] x[0][174] x[0][175] x[0][176] x[0][177] x[0][178] x[0][179] x[0][180] x[0][181] x[0][182] x[0][183] x[0][184] x[0][185] x[0][186] x[0][187] x[0][188] x[0][189] x[0][190] x[0][191] x[0][192] x[0][193] x[0][194] x[0][195] x[0][196] x[0][197] x[0][198] x[0][199] x[0][200] x[0][201] x[0][202] x[0][203] x[0][204] x[0][205] x[0][206] x[0][207] x[0][208] x[0][209] x[0][210] x[0][211] x[0][212] x[0][213] x[0][214] x[0][215] x[0][216] x[0][217] x[0][218] x[0][219] x[0][220] x[0][221] x[0][222] x[0][223] x[0][224] x[0][225] x[0][226] x[0][227] x[0][228] x[0][229] x[0][230] x[0][231] x[0][232] x[0][233] x[0][234] x[0][235] x[0][236] x[0][237] x[0][238] x[0][239] x[0][240] x[0][241] x[0][242] x[0][243] x[0][244] x[0][245] x[0][246] x[0][247] x[0][248] x[0][249] x[0][250] x[0][251] x[0][252] x[0][253] x[0][254] x[0][255] x[0][256] x[0][257] x[0][258] x[0][259] x[0][260] x[0][261] x[0][262] x[0][263] x[0][264] x[0][265] x[0][266] x[0][267] x[0][268] x[0][269] x[0][270] x[0][271] x[0][272] x[0][273] x[0][274] x[0][275] x[0][276] x[0][277] x[0][278] x[0][279] x[0][280] x[0][281] x[0][282] x[0][283] x[0][284] x[0][285] x[0][286] x[0][287] x[0][288] x[0][289] x[0][290] x[0][291] x[0][292] x[0][293] x[0][294] x[0][295] x[0][296] x[0][297] x[0][298] x[0][299] x[0][300] x[0][301] x[0][302] x[0][303] x[0][304] x[0][305] x[0][306] x[0][307] x[0][308] x[0][309] x[0][310] x[0][311] x[0][312] x[0][313] x[0][314] x[0][315] x[0][316] x[0][317] x[0][318] x[0][319] x[0][320] x[0][321] x[0][322] x[0][323] x[0][324] x[0][325] x[0][326] x[0][327] x[0][328] x[0][329] x[0][330] x[0][331] x[0][332] x[0][333] x[0][334] x[0][335] x[0][336] x[0][337] x[0][338] x[0][339] x[0][340] x[0][341] x[0][342] x[0][343] x[0][344] x[0][345] x[0][346] x[0][347] x[0][348] x[0][349] x[1][0] x[1][1] x[1][2] x[1][3] x[1][4] x[1][5] x[1][6] x[1][7] x[1][8] x[1][9] x[1][10] x[1][11] x[1][12] x[1][13] x[1][14] x[1][15] x[1][16] x[1][17] x[1][18] x[1][19] x[1][20] x[1][21] x[1][22] x[1][23] x[1][24] x[1][25] x[1][26] x[1][27] x[1][28] x[1][29] x[1][30] x[1][31] x[1][32] x[1][33] x[1][34] x[1][35] x[1][36] x[1][37] x[1][38] x[1][39] x[1][40] x[1][41] x[1][42] x[1][43] x[1][44] x[1][45] x[1][46] x[1][47] x[1][48] x[1][49] x[1][50] x[1][51] x[1][52] x[1][53] x[1][54] x[1][55] x[1][56] x[1][57] x[1][58] x[1][59] x[1][60] x[1][61] x[1][62] x[1][63] x[1][64] x[1][65] x[1][66] x[1][67] x[1][68] x[1][69] x[1][70] x[1][71] x[1][72] x[1][73] x[1][74] x[1][75] x[1][76] x[1][77] x[1][78] x[1][79] x[1][80] x[1][81] x[1][82] x[1][83] x[1][84] x[1][85] x[1][86] x[1][87] x[1][88] x[1][89] x[1][90] x[1][91] x[1][92] x[1][93] x[1][94] x[1][95] x[1][96] x[1][97] x[1][98] x[1][99] x[1][100] x[1][101] x[1][102] x[1][103] x[1][104] x[1][105] x[1][106] x[1][107] x[1][108] x[1][109] x[1][110] x[1][111] x[1][112] x[1][113] x[1][114] x[1][115] x[1][116] x[1][117] x[1][118] x[1][119] x[1][120] x[1][121] x[1][122] x[1][123] x[1][124] x[1][125] x[1][126] x[1][127] x[1][128] x[1][129] x[1][130] x[1][131] x[1][132] x[1][133] x[1][134] x[1][135] x[1][136] x[1][137] x[1][138] x[1][139] x[1][140] x[1][141] x[1][142] x[1][143] x[1][144] x[1][145] x[1][146] x[1][147] x[1][148] x[1][149] x[1][150] x[1][151] x[1][152] x[1][153] x[1][154] x[1][155] x[1][156] x[1][157] x[1][158] x[1][159] x[1][160] x[1][161] x[1][162] x[1][163] x[1][164] x[1][165] x[1][166] x[1][167] x[1][168] x[1][169] x[1][170] x[1][171] x[1][172] x[1][173] x[1][174] x[1][175] x[1][176] x[1][177] x[1][178] x[1][179] x[1][180] x[1][181] x[1][182] x[1][183] x[1][184] x[1][185] x[1][186] x[1][187] x[1][188] x[1][189] x[1][190] x[1][191] x[1][192] x[1][193] x[1][194] x[1][195] x[1][196] x[1][197] x[1][198] x[1][199] x[1][200] x[1][201] x[1][202] x[1][203] x[1][204] x[1][205] x[1][206] x[1][207] x[1][208] x[1][209] x[1][210] x[1][211] x[1][212] x[1][213] x[1][214] x[1][215] x[1][216] x[1][217] x[1][218] x[1][219] x[1][220] x[1][221] x[1][222] x[1][223] x[1][224] x[1][225] x[1][226] x[1][227] x[1][228] x[1][229] x[1][230] x[1][231] x[1][232] x[1][233] x[1][234] x[1][235] x[1][236] x[1][237] x[1][238] x[1][239] x[1][240] x[1][241] x[1][242] x[1][243] x[1][244] x[1][245] x[1][246] x[1][247] x[1][248] x[1][249] x[1][250] x[1][251] x[1][252] x[1][253] x[1][254] x[1][255] x[1][256] x[1][257] x[1][258] x[1][259] x[1][260] x[1][261] x[1][262] x[1][263] x[1][264] x[1][265] x[1][266] x[1][267] x[1][268] x[1][269] x[1][270] x[1][271] x[1][272] x[1][273] x[1][274] x[1][275] x[1][276] x[1][277] x[1][278] x[1][279] x[1][280] x[1][281] x[1][282] x[1][283] x[1][284] x[1][285] x[1][286] x[1][287] x[1][288] x[1][289] x[1][290] x[1][291] x[1][292] x[1][293] x[1][294] x[1][295] x[1][296] x[1][297] x[1][298] x[1][299] x[1][300] x[1][301] x[1][302] x[1][303] x[1][304] x[1][305] x[1][306] x[1][307] x[1][308] x[1][309] x[1][310] x[1][311] x[1][312] x[1][313] x[1][314] x[1][315] x[1][316] x[1][317] x[1][318] x[1][319] x[1][320] x[1][321] x[1][322] x[1][323] x[1][324] x[1][325] x[1][326] x[1][327] x[1][328] x[1][329] x[1][330] x[1][331] x[1][332] x[1][333] x[1][334] x[1][335] x[1][336] x[1][337] x[1][338] x[1][339] x[1][340] x[1][341] x[1][342] x[1][343] x[1][344] x[1][345] x[1][346] x[1][347] x[1][348] x[1][349] </list>
0.99/1.15	v   <values> 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 </values>
0.99/1.15	v </instantiation>

Verifier Data 

OK	0

Watcher Data 

runsolver Copyright (C) 2010-2013 Olivier ROUSSEL

This is runsolver version 3.3.7 (svn: 2553)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4240453-1500640432/watcher-4240453-1500640432 -o /tmp/evaluation-result-4240453-1500640432/solver-4240453-1500640432 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node119-1500623787-4640 --watchdog 2560 MistralXCSP -v 0 --recommended 2 --decay 0.95 --branch_on_aux 10 --seed 1143495634 HOME/instance-4240453-1500640432.xml 

pid=6695
running on 4 cores: 1,3,5,7

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2500 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 8192 KiB


[startup+0 s]
/proc/loadavg: 2.01 2.03 2.05 3/186 6698
/proc/meminfo: memFree=31485608/32770624 swapFree=6256/336988
[pid=6698] ppid=6695 vsize=29092 CPUtime=0 cores=1,3,5,7
/proc/6698/stat : 6698 (MistralXCSP) R 6695 6698 4608 0 -1 4202496 1049 0 0 0 0 0 0 0 20 0 1 0 17322080 29790208 852 33554432000 4194304 7402444 140730463395648 140730463392696 6258578 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 9500608 9505824 27758592 140730463397032 140730463397182 140730463397182 140730463399881 0
/proc/6698/statm: 7273 852 620 784 0 287 0

[startup+0.100164 s]
/proc/loadavg: 2.01 2.03 2.05 3/186 6698
/proc/meminfo: memFree=31485608/32770624 swapFree=6256/336988
[pid=6698] ppid=6695 vsize=39012 CPUtime=0.09 cores=1,3,5,7
/proc/6698/stat : 6698 (MistralXCSP) R 6695 6698 4608 0 -1 4202496 3655 0 0 0 9 0 0 0 20 0 1 0 17322080 39948288 3339 33554432000 4194304 7402444 140730463395648 140730463386744 4234439 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 9500608 9505824 27758592 140730463397032 140730463397182 140730463397182 140730463399881 0
/proc/6698/statm: 9753 3405 734 784 0 2767 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 39012

[startup+0.200386 s]
/proc/loadavg: 2.01 2.03 2.05 3/186 6698
/proc/meminfo: memFree=31485608/32770624 swapFree=6256/336988
[pid=6698] ppid=6695 vsize=44948 CPUtime=0.19 cores=1,3,5,7
/proc/6698/stat : 6698 (MistralXCSP) R 6695 6698 4608 0 -1 4202496 5498 0 0 0 19 0 0 0 20 0 1 0 17322080 46026752 4953 33554432000 4194304 7402444 140730463395648 140730463391000 4239190 0 0 4096 16386 0 0 0 17 1 0 0 0 0 0 9500608 9505824 27758592 140730463397032 140730463397182 140730463397182 140730463399881 0
/proc/6698/statm: 11237 4953 734 784 0 4251 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 44948

[startup+0.30037 s]
/proc/loadavg: 2.01 2.03 2.05 3/186 6698
/proc/meminfo: memFree=31485608/32770624 swapFree=6256/336988
[pid=6698] ppid=6695 vsize=44948 CPUtime=0.29 cores=1,3,5,7
/proc/6698/stat : 6698 (MistralXCSP) R 6695 6698 4608 0 -1 4202496 5500 0 0 0 29 0 0 0 20 0 1 0 17322080 46026752 4953 33554432000 4194304 7402444 140730463395648 140730463391000 5327250 0 0 4096 16386 0 0 0 17 1 0 0 0 0 0 9500608 9505824 27758592 140730463397032 140730463397182 140730463397182 140730463399881 0
/proc/6698/statm: 11237 4953 734 784 0 4251 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 44948

[startup+0.700291 s]
/proc/loadavg: 2.01 2.03 2.05 3/186 6698
/proc/meminfo: memFree=31485608/32770624 swapFree=6256/336988
[pid=6698] ppid=6695 vsize=44948 CPUtime=0.69 cores=1,3,5,7
/proc/6698/stat : 6698 (MistralXCSP) R 6695 6698 4608 0 -1 4202496 5504 0 0 0 69 0 0 0 20 0 1 0 17322080 46026752 4953 33554432000 4194304 7402444 140730463395648 140730463390664 4248926 0 0 4096 16386 0 0 0 17 1 0 0 0 0 0 9500608 9505824 27758592 140730463397032 140730463397182 140730463397182 140730463399881 0
/proc/6698/statm: 11237 4953 734 784 0 4251 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 44948

Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 6698 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+0.800425 s]
/proc/loadavg: 2.01 2.03 2.05 3/186 6698
/proc/meminfo: memFree=31485608/32770624 swapFree=6256/336988
[pid=6698] ppid=6695 vsize=44948 CPUtime=0.79 cores=1,3,5,7
/proc/6698/stat : 6698 (MistralXCSP) R 6695 6698 4608 0 -1 4202496 5504 0 0 0 79 0 0 0 20 0 1 0 17322080 46026752 4953 33554432000 4194304 7402444 140730463395648 140730463390664 4248978 0 0 4096 16386 0 0 0 17 1 0 0 0 0 0 9500608 9505824 27758592 140730463397032 140730463397182 140730463397182 140730463399881 0
/proc/6698/statm: 11237 4953 734 784 0 4251 0
Current children cumulated CPU time (s) 0.79
Current children cumulated vsize (KiB) 44948

[startup+1.00029 s]
/proc/loadavg: 2.01 2.03 2.05 3/186 6698
/proc/meminfo: memFree=31485608/32770624 swapFree=6256/336988
[pid=6698] ppid=6695 vsize=44948 CPUtime=0.99 cores=1,3,5,7
/proc/6698/stat : 6698 (MistralXCSP) R 6695 6698 4608 0 -1 4202496 5504 0 0 0 99 0 0 0 20 0 1 0 17322080 46026752 4953 33554432000 4194304 7402444 140730463395648 140730463390664 4537271 0 0 4096 16386 0 0 0 17 1 0 0 0 0 0 9500608 9505824 27758592 140730463397032 140730463397182 140730463397182 140730463399881 0
/proc/6698/statm: 11237 4953 734 784 0 4251 0
Current children cumulated CPU time (s) 0.99
Current children cumulated vsize (KiB) 44948

Child status: 0
Real time (s): 1.08034
CPU time (s): 1.07961
CPU user time (s): 1.07261
CPU system time (s): 0.006997
CPU usage (%): 99.9317
Max. virtual memory (cumulated for all children) (KiB): 44948

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.07261
system time used= 0.006997
maximum resident set size= 20088
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5523
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= 6
involuntary context switches= 55

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.016777 second user time and 0.015728 second system time

The end

Launcher Data 

Begin job on node119 at 2017-07-21 14:33:52
IDJOB=4240453
IDBENCH=122956
IDSOLVER=2622
FILE ID=node119/4240453-1500640432
RUNJOBID= node119-1500623787-4640
PBS_JOBID= 20623013
Free space on /tmp= 61884 MiB

SOLVER NAME= Mistral-2.0 2017-06-28
BENCH NAME= XCSP17/Opd/Opd-sum-large/Opd-02-350-100.xml
COMMAND LINE= MistralXCSP -v 0 --recommended 2 --decay 0.95 --branch_on_aux 10 --seed RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4240453-1500640432/watcher-4240453-1500640432 -o /tmp/evaluation-result-4240453-1500640432/solver-4240453-1500640432 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node119-1500623787-4640 --watchdog 2560  MistralXCSP -v 0 --recommended 2 --decay 0.95 --branch_on_aux 10 --seed 1143495634 HOME/instance-4240453-1500640432.xml

TIME LIMIT= 2400 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= 2b8f29373db6f74e5fecedb039cde62c
RANDOM SEED=1143495634

node119.alineos.net Linux 3.10.0-514.16.1.el7.x86_64 #1 SMP Wed Apr 12 15:04:24 UTC 2017

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 1600.000
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.12
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2000.000
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 1600.000
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.12
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 1600.000
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.12
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 1600.000
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 1600.000
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.12
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 1600.000
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32770624 kB
MemFree:        31485424 kB
MemAvailable:   32001768 kB
Buffers:          160884 kB
Cached:           634200 kB
SwapCached:            0 kB
Active:           513792 kB
Inactive:         345772 kB
Active(anon):      67500 kB
Inactive(anon):     8784 kB
Active(file):     446292 kB
Inactive(file):   336988 kB
Unevictable:        6256 kB
Mlocked:            6256 kB
SwapTotal:      67108860 kB
SwapFree:       67108860 kB
Dirty:              5832 kB
Writeback:             0 kB
AnonPages:         70964 kB
Mapped:            34104 kB
Shmem:              8852 kB
Slab:             123136 kB
SReclaimable:      97796 kB
SUnreclaim:        25340 kB
KernelStack:        3360 kB
PageTables:         4708 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     337568 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:     16384 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      126336 kB
DirectMap2M:    33419264 kB

Free space on /tmp at the end= 61876 MiB
End job on node119 at 2017-07-21 14:33:53