Trace number 4289430

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
Mistral-2.0 2018-06-15SAT 22.083 22.0843

General information on the benchmark

NameBibd/
Bibd-sum-09-03-09_c18.xml
MD5SUM8720a51077744f6e775f5d31127f86ee
Bench CategoryCSP (decision problem)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark5.99989
Satisfiable
(Un)Satisfiability was proved
Number of variables972
Number of constraints154
Number of domains1
Minimum domain size2
Maximum domain size2
Distribution of domain sizes[{"size":2,"count":972}]
Minimum variable degree11
Maximum variable degree11
Distribution of variable degrees[{"degree":11,"count":972}]
Minimum constraint arity9
Maximum constraint arity972
Distribution of constraint arities[{"arity":9,"count":108},{"arity":108,"count":9},{"arity":216,"count":36},{"arity":972,"count":1}]
Number of extensional constraints0
Number of intensional constraints0
Distribution of constraint types[{"type":"lex","count":1},{"type":"sum","count":153}]
Optimization problemNO
Type of objective

Solver Data

0.00/0.00	c Mistral 16062018
22.00/22.06	s SATISFIABLE
22.00/22.06	v <instantiation type="solution">
22.00/22.06	v   <list> 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[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[2][0] x[2][1] x[2][2] x[2][3] x[2][4] x[2][5] x[2][6] x[2][7] x[2][8] x[2][9] x[2][10] x[2][11] x[2][12] x[2][13] x[2][14] x[2][15] x[2][16] x[2][17] x[2][18] x[2][19] x[2][20] x[2][21] x[2][22] x[2][23] x[2][24] x[2][25] x[2][26] x[2][27] x[2][28] x[2][29] x[2][30] x[2][31] x[2][32] x[2][33] x[2][34] x[2][35] x[2][36] x[2][37] x[2][38] x[2][39] x[2][40] x[2][41] x[2][42] x[2][43] x[2][44] x[2][45] x[2][46] x[2][47] x[2][48] x[2][49] x[2][50] x[2][51] x[2][52] x[2][53] x[2][54] x[2][55] x[2][56] x[2][57] x[2][58] x[2][59] x[2][60] x[2][61] x[2][62] x[2][63] x[2][64] x[2][65] x[2][66] x[2][67] x[2][68] x[2][69] x[2][70] x[2][71] x[2][72] x[2][73] x[2][74] x[2][75] x[2][76] x[2][77] x[2][78] x[2][79] x[2][80] x[2][81] x[2][82] x[2][83] x[2][84] x[2][85] x[2][86] x[2][87] x[2][88] x[2][89] x[2][90] x[2][91] x[2][92] x[2][93] x[2][94] x[2][95] x[2][96] x[2][97] x[2][98] x[2][99] x[2][100] x[2][101] x[2][102] x[2][103] x[2][104] x[2][105] x[2][106] x[2][107] x[3][0] x[3][1] x[3][2] x[3][3] x[3][4] x[3][5] x[3][6] x[3][7] x[3][8] x[3][9] x[3][10] x[3][11] x[3][12] x[3][13] x[3][14] x[3][15] x[3][16] x[3][17] x[3][18] x[3][19] x[3][20] x[3][21] x[3][22] x[3][23] x[3][24] x[3][25] x[3][26] x[3][27] x[3][28] x[3][29] x[3][30] x[3][31] x[3][32] x[3][33] x[3][34] x[3][35] x[3][36] x[3][37] x[3][38] x[3][39] x[3][40] x[3][41] x[3][42] x[3][43] x[3][44] x[3][45] x[3][46] x[3][47] x[3][48] x[3][49] x[3][50] x[3][51] x[3][52] x[3][53] x[3][54] x[3][55] x[3][56] x[3][57] x[3][58] x[3][59] x[3][60] x[3][61] x[3][62] x[3][63] x[3][64] x[3][65] x[3][66] x[3][67] x[3][68] x[3][69] x[3][70] x[3][71] x[3][72] x[3][73] x[3][74] x[3][75] x[3][76] x[3][77] x[3][78] x[3][79] x[3][80] x[3][81] x[3][82] x[3][83] x[3][84] x[3][85] x[3][86] x[3][87] x[3][88] x[3][89] x[3][90] x[3][91] x[3][92] x[3][93] x[3][94] x[3][95] x[3][96] x[3][97] x[3][98] x[3][99] x[3][100] x[3][101] x[3][102] x[3][103] x[3][104] x[3][105] x[3][106] x[3][107] x[4][0] x[4][1] x[4][2] x[4][3] x[4][4] x[4][5] x[4][6] x[4][7] x[4][8] x[4][9] x[4][10] x[4][11] x[4][12] x[4][13] x[4][14] x[4][15] x[4][16] x[4][17] x[4][18] x[4][19] x[4][20] x[4][21] x[4][22] x[4][23] x[4][24] x[4][25] x[4][26] x[4][27] x[4][28] x[4][29] x[4][30] x[4][31] x[4][32] x[4][33] x[4][34] x[4][35] x[4][36] x[4][37] x[4][38] x[4][39] x[4][40] x[4][41] x[4][42] x[4][43] x[4][44] x[4][45] x[4][46] x[4][47] x[4][48] x[4][49] x[4][50] x[4][51] x[4][52] x[4][53] x[4][54] x[4][55] x[4][56] x[4][57] x[4][58] x[4][59] x[4][60] x[4][61] x[4][62] x[4][63] x[4][64] x[4][65] x[4][66] x[4][67] x[4][68] x[4][69] x[4][70] x[4][71] x[4][72] x[4][73] x[4][74] x[4][75] x[4][76] x[4][77] x[4][78] x[4][79] x[4][80] x[4][81] x[4][82] x[4][83] x[4][84] x[4][85] x[4][86] x[4][87] x[4][88] x[4][89] x[4][90] x[4][91] x[4][92] x[4][93] x[4][94] x[4][95] x[4][96] x[4][97] x[4][98] x[4][99] x[4][100] x[4][101] x[4][102] x[4][103] x[4][104] x[4][105] x[4][106] x[4][107] x[5][0] x[5][1] x[5][2] x[5][3] x[5][4] x[5][5] x[5][6] x[5][7] x[5][8] x[5][9] x[5][10] x[5][11] x[5][12] x[5][13] x[5][14] x[5][15] x[5][16] x[5][17] x[5][18] x[5][19] x[5][20] x[5][21] x[5][22] x[5][23] x[5][24] x[5][25] x[5][26] x[5][27] x[5][28] x[5][29] x[5][30] x[5][31] x[5][32] x[5][33] x[5][34] x[5][35] x[5][36] x[5][37] x[5][38] x[5][39] x[5][40] x[5][41] x[5][42] x[5][43] x[5][44] x[5][45] x[5][46] x[5][47] x[5][48] x[5][49] x[5][50] x[5][51] x[5][52] x[5][53] x[5][54] x[5][55] x[5][56] x[5][57] x[5][58] x[5][59] x[5][60] x[5][61] x[5][62] x[5][63] x[5][64] x[5][65] x[5][66] x[5][67] x[5][68] x[5][69] x[5][70] x[5][71] x[5][72] x[5][73] x[5][74] x[5][75] x[5][76] x[5][77] x[5][78] x[5][79] x[5][80] x[5][81] x[5][82] x[5][83] x[5][84] x[5][85] x[5][86] x[5][87] x[5][88] x[5][89] x[5][90] x[5][91] x[5][92] x[5][93] x[5][94] x[5][95] x[5][96] x[5][97] x[5][98] x[5][99] x[5][100] x[5][101] x[5][102] x[5][103] x[5][104] x[5][105] x[5][106] x[5][107] x[6][0] x[6][1] x[6][2] x[6][3] x[6][4] x[6][5] x[6][6] x[6][7] x[6][8] x[6][9] x[6][10] x[6][11] x[6][12] x[6][13] x[6][14] x[6][15] x[6][16] x[6][17] x[6][18] x[6][19] x[6][20] x[6][21] x[6][22] x[6][23] x[6][24] x[6][25] x[6][26] x[6][27] x[6][28] x[6][29] x[6][30] x[6][31] x[6][32] x[6][33] x[6][34] x[6][35] x[6][36] x[6][37] x[6][38] x[6][39] x[6][40] x[6][41] x[6][42] x[6][43] x[6][44] x[6][45] x[6][46] x[6][47] x[6][48] x[6][49] x[6][50] x[6][51] x[6][52] x[6][53] x[6][54] x[6][55] x[6][56] x[6][57] x[6][58] x[6][59] x[6][60] x[6][61] x[6][62] x[6][63] x[6][64] x[6][65] x[6][66] x[6][67] x[6][68] x[6][69] x[6][70] x[6][71] x[6][72] x[6][73] x[6][74] x[6][75] x[6][76] x[6][77] x[6][78] x[6][79] x[6][80] x[6][81] x[6][82] x[6][83] x[6][84] x[6][85] x[6][86] x[6][87] x[6][88] x[6][89] x[6][90] x[6][91] x[6][92] x[6][93] x[6][94] x[6][95] x[6][96] x[6][97] x[6][98] x[6][99] x[6][100] x[6][101] x[6][102] x[6][103] x[6][104] x[6][105] x[6][106] x[6][107] x[7][0] x[7][1] x[7][2] x[7][3] x[7][4] x[7][5] x[7][6] x[7][7] x[7][8] x[7][9] x[7][10] x[7][11] x[7][12] x[7][13] x[7][14] x[7][15] x[7][16] x[7][17] x[7][18] x[7][19] x[7][20] x[7][21] x[7][22] x[7][23] x[7][24] x[7][25] x[7][26] x[7][27] x[7][28] x[7][29] x[7][30] x[7][31] x[7][32] x[7][33] x[7][34] x[7][35] x[7][36] x[7][37] x[7][38] x[7][39] x[7][40] x[7][41] x[7][42] x[7][43] x[7][44] x[7][45] x[7][46] x[7][47] x[7][48] x[7][49] x[7][50] x[7][51] x[7][52] x[7][53] x[7][54] x[7][55] x[7][56] x[7][57] x[7][58] x[7][59] x[7][60] x[7][61] x[7][62] x[7][63] x[7][64] x[7][65] x[7][66] x[7][67] x[7][68] x[7][69] x[7][70] x[7][71] x[7][72] x[7][73] x[7][74] x[7][75] x[7][76] x[7][77] x[7][78] x[7][79] x[7][80] x[7][81] x[7][82] x[7][83] x[7][84] x[7][85] x[7][86] x[7][87] x[7][88] x[7][89] x[7][90] x[7][91] x[7][92] x[7][93] x[7][94] x[7][95] x[7][96] x[7][97] x[7][98] x[7][99] x[7][100] x[7][101] x[7][102] x[7][103] x[7][104] x[7][105] x[7][106] x[7][107] x[8][0] x[8][1] x[8][2] x[8][3] x[8][4] x[8][5] x[8][6] x[8][7] x[8][8] x[8][9] x[8][10] x[8][11] x[8][12] x[8][13] x[8][14] x[8][15] x[8][16] x[8][17] x[8][18] x[8][19] x[8][20] x[8][21] x[8][22] x[8][23] x[8][24] x[8][25] x[8][26] x[8][27] x[8][28] x[8][29] x[8][30] x[8][31] x[8][32] x[8][33] x[8][34] x[8][35] x[8][36] x[8][37] x[8][38] x[8][39] x[8][40] x[8][41] x[8][42] x[8][43] x[8][44] x[8][45] x[8][46] x[8][47] x[8][48] x[8][49] x[8][50] x[8][51] x[8][52] x[8][53] x[8][54] x[8][55] x[8][56] x[8][57] x[8][58] x[8][59] x[8][60] x[8][61] x[8][62] x[8][63] x[8][64] x[8][65] x[8][66] x[8][67] x[8][68] x[8][69] x[8][70] x[8][71] x[8][72] x[8][73] x[8][74] x[8][75] x[8][76] x[8][77] x[8][78] x[8][79] x[8][80] x[8][81] x[8][82] x[8][83] x[8][84] x[8][85] x[8][86] x[8][87] x[8][88] x[8][89] x[8][90] x[8][91] x[8][92] x[8][93] x[8][94] x[8][95] x[8][96] x[8][97] x[8][98] x[8][99] x[8][100] x[8][101] x[8][102] x[8][103] x[8][104] x[8][105] x[8][106] x[8][107] </list>
22.00/22.08	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 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 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 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 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 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 1 1 1 1 1 1 1 0 0 0 0 0 0 0 1 1 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 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 1 1 1 0 0 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 1 1 1 0 0 0 0 0 1 1 0 0 0 0 0 0 1 0 0 0 0 0 1 1 1 1 1 1 1 1 0 0 0 0 0 0 0 0 1 1 1 1 1 1 0 0 0 0 0 0 0 0 0 0 0 1 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 1 1 1 0 0 0 0 0 1 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 1 0 0 0 0 1 1 0 0 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 1 1 1 1 1 1 0 1 1 1 1 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 1 0 0 0 1 1 0 0 0 0 1 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 0 0 0 0 0 0 0 0 0 1 1 1 1 1 0 0 0 0 0 0 0 0 0 0 1 1 0 0 0 0 0 0 0 0 0 1 1 0 0 0 1 1 0 1 1 1 1 1 1 1 1 0 0 0 0 0 0 0 1 0 0 0 0 0 1 0 0 1 1 1 1 1 1 1 1 0 0 0 0 0 0 0 1 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 1 1 1 1 1 0 0 0 0 0 0 0 0 1 1 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 1 1 1 0 0 0 0 0 1 1 1 0 0 0 0 0 0 0 0 1 0 0 0 0 0 1 0 0 1 1 1 1 0 1 1 0 0 1 1 1 1 1 1 1 0 0 0 0 0 0 0 0 0 1 1 1 1 1 1 1 1 0 0 0 0 0 1 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 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 0 0 0 0 0 0 0 0 1 1 1 1 1 1 0 0 1 0 0 0 0 0 1 1 1 1 0 0 0 0 0 0 0 1 1 1 0 1 1 0 0 0 1 1 1 0 0 0 0 0 1 1 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 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 1 0 0 0 0 0 0 0 0 </values>
22.00/22.08	v </instantiation>

Verifier Data

OK	

Watcher Data

runsolver version 3.4.0 (svn: 3012) Copyright (C) 2010-2013 Olivier ROUSSEL

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.

NUMA information:
  number of nodes: 2
  memory of node 0: 16374 MiB (10191 MiB free)
  memory of node 1: 16384 MiB (12257 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4289430-1532196113/watcher-4289430-1532196113 -o /tmp/evaluation-result-4289430-1532196113/solver-4289430-1532196113 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node138-1532190500-25464 --watchdog 2560 MistralXCSP -v 0 --recommended 2 --decay 0.95 --branch_on_aux 10 --seed 1372084189 HOME/instance-4289430-1532196113.xml 

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
Linux 3.10.0-514.16.1.el7.x86_64
Starting watchdog thread
solver pid=26395, runsolver pid=26392
Current StackSize limit: 8192 KiB


[startup+0.100163 s]*
/proc/loadavg: 1.92 2.00 2.04 3/189 26396
/proc/meminfo: memFree=22968380/32770624 swapFree=67108860/67108860
[pid=26395] ppid=26392 vsize=48472 memory=23212 CPUtime=0.1 cores=1,3,5,7
/proc/26395/stat : 26395 (MistralXCSP) R 26392 26395 25432 0 -1 4202496 6320 0 0 0 10 0 0 0 20 0 1 0 37174445 49635328 5803 33554432000 4194304 7498468 140735604095200 140735604092200 4564424 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 9598848 9604096 31162368 140735604102253 140735604102403 140735604102403 140735604105161 0
/proc/26395/statm: 12118 5803 734 807 0 5109 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 48472 KiB
Current children cumulated memory: 23212 KiB

[startup+0.209706 s]*
/proc/loadavg: 1.92 2.00 2.04 3/189 26396
/proc/meminfo: memFree=22960568/32770624 swapFree=67108860/67108860
[pid=26395] ppid=26392 vsize=55828 memory=30652 CPUtime=0.21 cores=1,3,5,7
/proc/26395/stat : 26395 (MistralXCSP) R 26392 26395 25432 0 -1 4202496 8208 0 0 0 20 1 0 0 20 0 1 0 37174445 57167872 7663 33554432000 4194304 7498468 140735604095200 140735604092200 4564586 0 0 4096 0 0 0 0 17 5 0 0 0 0 0 9598848 9604096 31162368 140735604102253 140735604102403 140735604102403 140735604105161 0
/proc/26395/statm: 13957 7663 734 807 0 6948 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 55828 KiB
Current children cumulated memory: 30652 KiB

[startup+0.309571 s]*
/proc/loadavg: 1.92 2.00 2.04 3/189 26396
/proc/meminfo: memFree=22955360/32770624 swapFree=67108860/67108860
[pid=26395] ppid=26392 vsize=60980 memory=35668 CPUtime=0.31 cores=1,3,5,7
/proc/26395/stat : 26395 (MistralXCSP) R 26392 26395 25432 0 -1 4202496 9501 0 0 0 30 1 0 0 20 0 1 0 37174445 62443520 8917 33554432000 4194304 7498468 140735604095200 140735604092200 5161526 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0 9598848 9604096 31162368 140735604102253 140735604102403 140735604102403 140735604105161 0
/proc/26395/statm: 15245 8917 749 807 0 8236 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 60980 KiB
Current children cumulated memory: 35668 KiB

[startup+0.700407 s]
/proc/loadavg: 1.92 2.00 2.04 3/189 26396
/proc/meminfo: memFree=22951356/32770624 swapFree=67108860/67108860
[pid=26395] ppid=26392 vsize=63900 memory=38608 CPUtime=0.69 cores=1,3,5,7
/proc/26395/stat : 26395 (MistralXCSP) R 26392 26395 25432 0 -1 4202496 10070 0 0 0 68 1 0 0 20 0 1 0 37174445 65433600 9652 33554432000 4194304 7498468 140735604095200 140735604092200 5649131 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0 9598848 9604096 31162368 140735604102253 140735604102403 140735604102403 140735604105161 0
/proc/26395/statm: 15975 9652 764 807 0 8966 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 63900 KiB
Current children cumulated memory: 38608 KiB

[startup+1.50037 s]
/proc/loadavg: 1.92 2.00 2.04 3/189 26396
/proc/meminfo: memFree=22951356/32770624 swapFree=67108860/67108860
[pid=26395] ppid=26392 vsize=63900 memory=38608 CPUtime=1.49 cores=1,3,5,7
/proc/26395/stat : 26395 (MistralXCSP) R 26392 26395 25432 0 -1 4202496 10070 0 0 0 148 1 0 0 20 0 1 0 37174445 65433600 9652 33554432000 4194304 7498468 140735604095200 140735604089832 4249680 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0 9598848 9604096 31162368 140735604102253 140735604102403 140735604102403 140735604105161 0
/proc/26395/statm: 15975 9652 764 807 0 8966 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 63900 KiB
Current children cumulated memory: 38608 KiB

[startup+3.10954 s]
/proc/loadavg: 1.92 2.00 2.04 3/189 26396
/proc/meminfo: memFree=22951652/32770624 swapFree=67108860/67108860
[pid=26395] ppid=26392 vsize=63900 memory=38776 CPUtime=3.1 cores=1,3,5,7
/proc/26395/stat : 26395 (MistralXCSP) R 26392 26395 25432 0 -1 4202496 16353 0 0 0 309 1 0 0 20 0 1 0 37174445 65433600 9694 33554432000 4194304 7498468 140735604095200 140735604089832 5585502 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0 9598848 9604096 31162368 140735604102253 140735604102403 140735604102403 140735604105161 0
/proc/26395/statm: 15975 9694 768 807 0 8966 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 63900 KiB
Current children cumulated memory: 38776 KiB

[startup+6.30035 s]
/proc/loadavg: 1.93 2.00 2.04 3/189 26396
/proc/meminfo: memFree=22951512/32770624 swapFree=67108860/67108860
[pid=26395] ppid=26392 vsize=64044 memory=38776 CPUtime=6.29 cores=1,3,5,7
/proc/26395/stat : 26395 (MistralXCSP) R 26392 26395 25432 0 -1 4202496 22688 0 0 0 627 2 0 0 20 0 1 0 37174445 65581056 9694 33554432000 4194304 7498468 140735604095200 140735604089832 4545802 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0 9598848 9604096 31162368 140735604102253 140735604102403 140735604102403 140735604105161 0
/proc/26395/statm: 16011 9694 768 807 0 9002 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 64044 KiB
Current children cumulated memory: 38776 KiB

[startup+12.7003 s]
/proc/loadavg: 1.93 2.00 2.04 3/189 26396
/proc/meminfo: memFree=22951636/32770624 swapFree=67108860/67108860
[pid=26395] ppid=26392 vsize=64044 memory=38920 CPUtime=12.69 cores=1,3,5,7
/proc/26395/stat : 26395 (MistralXCSP) R 26392 26395 25432 0 -1 4202496 28922 0 0 0 1267 2 0 0 20 0 1 0 37174445 65581056 9730 33554432000 4194304 7498468 140735604095200 140735604089560 4580806 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0 9598848 9604096 31162368 140735604102253 140735604102403 140735604102403 140735604105161 0
/proc/26395/statm: 16011 9730 768 807 0 9002 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 64044 KiB
Current children cumulated memory: 38920 KiB

[startup+22.0843 s]
# the end of solver process 26395 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=22.054 s, system=0.029001 s

Solver just ended.
??? end of watcher thread
Dumping a history of the last processes samples

[startup+12.8003 s]
/proc/loadavg: 1.93 2.00 2.04 3/189 26396
/proc/meminfo: memFree=22951636/32770624 swapFree=67108860/67108860
[pid=26395] ppid=26392 vsize=64044 memory=38920 CPUtime=12.79 cores=1,3,5,7
/proc/26395/stat : 26395 (MistralXCSP) R 26392 26395 25432 0 -1 4202496 28922 0 0 0 1277 2 0 0 20 0 1 0 37174445 65581056 9730 33554432000 4194304 7498468 140735604095200 140735604089560 4542238 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0 9598848 9604096 31162368 140735604102253 140735604102403 140735604102403 140735604105161 0
/proc/26395/statm: 16011 9730 768 807 0 9002 0
Current children cumulated CPU time: 12.79 s
Current children cumulated vsize: 64044 KiB
Current children cumulated memory: 38920 KiB

[startup+16.0002 s]*
/proc/loadavg: 1.94 2.00 2.04 3/189 26396
/proc/meminfo: memFree=22951636/32770624 swapFree=67108860/67108860
[pid=26395] ppid=26392 vsize=64044 memory=38920 CPUtime=16 cores=1,3,5,7
/proc/26395/stat : 26395 (MistralXCSP) R 26392 26395 25432 0 -1 4202496 34818 0 0 0 1598 2 0 0 20 0 1 0 37174445 65581056 9730 33554432000 4194304 7498468 140735604095200 140735604089560 5161513 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0 9598848 9604096 31162368 140735604102253 140735604102403 140735604102403 140735604105161 0
/proc/26395/statm: 16011 9730 768 807 0 9002 0
Current children cumulated CPU time: 16 s
Current children cumulated vsize: 64044 KiB
Current children cumulated memory: 38920 KiB

[startup+19.2004 s]
/proc/loadavg: 1.94 2.00 2.04 3/189 26396
/proc/meminfo: memFree=22951760/32770624 swapFree=67108860/67108860
[pid=26395] ppid=26392 vsize=64044 memory=38920 CPUtime=19.19 cores=1,3,5,7
/proc/26395/stat : 26395 (MistralXCSP) R 26392 26395 25432 0 -1 4202496 35093 0 0 0 1917 2 0 0 20 0 1 0 37174445 65581056 9730 33554432000 4194304 7498468 140735604095200 140735604089560 4249721 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0 9598848 9604096 31162368 140735604102253 140735604102403 140735604102403 140735604105161 0
/proc/26395/statm: 16011 9730 768 807 0 9002 0
Current children cumulated CPU time: 19.19 s
Current children cumulated vsize: 64044 KiB
Current children cumulated memory: 38920 KiB

[startup+20.8003 s]
/proc/loadavg: 1.95 2.00 2.04 3/189 26396
/proc/meminfo: memFree=22951760/32770624 swapFree=67108860/67108860
[pid=26395] ppid=26392 vsize=64044 memory=38920 CPUtime=20.79 cores=1,3,5,7
/proc/26395/stat : 26395 (MistralXCSP) R 26392 26395 25432 0 -1 4202496 35179 0 0 0 2077 2 0 0 20 0 1 0 37174445 65581056 9730 33554432000 4194304 7498468 140735604095200 140735604089560 5161768 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0 9598848 9604096 31162368 140735604102253 140735604102403 140735604102403 140735604105161 0
/proc/26395/statm: 16011 9730 768 807 0 9002 0
Current children cumulated CPU time: 20.79 s
Current children cumulated vsize: 64044 KiB
Current children cumulated memory: 38920 KiB

[startup+21.6003 s]
/proc/loadavg: 1.95 2.00 2.04 3/189 26396
/proc/meminfo: memFree=22951760/32770624 swapFree=67108860/67108860
[pid=26395] ppid=26392 vsize=64044 memory=38920 CPUtime=21.59 cores=1,3,5,7
/proc/26395/stat : 26395 (MistralXCSP) R 26392 26395 25432 0 -1 4202496 35180 0 0 0 2157 2 0 0 20 0 1 0 37174445 65581056 9730 33554432000 4194304 7498468 140735604095200 140735604089560 4245328 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0 9598848 9604096 31162368 140735604102253 140735604102403 140735604102403 140735604105161 0
/proc/26395/statm: 16011 9730 768 807 0 9002 0
Current children cumulated CPU time: 21.59 s
Current children cumulated vsize: 64044 KiB
Current children cumulated memory: 38920 KiB

[startup+22.0003 s]*
/proc/loadavg: 1.95 2.00 2.04 3/189 26396
/proc/meminfo: memFree=22951760/32770624 swapFree=67108860/67108860
[pid=26395] ppid=26392 vsize=64044 memory=38920 CPUtime=22 cores=1,3,5,7
/proc/26395/stat : 26395 (MistralXCSP) R 26392 26395 25432 0 -1 4202496 35227 0 0 0 2198 2 0 0 20 0 1 0 37174445 65581056 9730 33554432000 4194304 7498468 140735604095200 140735604089560 5838480 0 0 4096 16386 0 0 0 17 5 0 0 0 0 0 9598848 9604096 31162368 140735604102253 140735604102403 140735604102403 140735604105161 0
/proc/26395/statm: 16011 9730 768 807 0 9002 0
Current children cumulated CPU time: 22 s
Current children cumulated vsize: 64044 KiB
Current children cumulated memory: 38920 KiB

Child status: 0
Real time (s): 22.0843
CPU time (s): 22.083
CPU user time (s): 22.054
CPU system time (s): 0.029001
CPU usage (%): 99.994
Max. virtual memory (cumulated for all children) (KiB): 64044
Max. memory (cumulated for all children) (KiB): 38920

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 22.054
system time used= 0.029001
maximum resident set size= 39824
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 36830
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= 7


# summary of solver processes directly reported to runsolver:
#   pid: 26395
#   total CPU time (s): 22.083
#   total CPU user time (s): 22.054
#   total CPU system time (s): 0.029001

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.104433 second user time and 0.197425 second system time

The end

Launcher Data

Begin job on node138 at 2018-07-21 20:01:53
IDJOB=4289430
IDBENCH=141327
IDSOLVER=2741
FILE ID=node138/4289430-1532196113
RUNJOBID= node138-1532190500-25464
PBS_JOBID= 21018929
Free space on /tmp= 59104 MiB

SOLVER NAME= Mistral-2.0 2018-06-15
BENCH NAME= XCSP18/Bibd/Bibd-sum-09-03-09_c18.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-4289430-1532196113/watcher-4289430-1532196113 -o /tmp/evaluation-result-4289430-1532196113/solver-4289430-1532196113 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node138-1532190500-25464 --watchdog 2560  MistralXCSP -v 0 --recommended 2 --decay 0.95 --branch_on_aux 10 --seed 1372084189 HOME/instance-4289430-1532196113.xml

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

MD5SUM BENCH= 8720a51077744f6e775f5d31127f86ee
RANDOM SEED=1372084189

node138.alineos.net Linux 3.10.0-514.16.1.el7.x86_64 #1 SMP Wed Apr 12 15:04:24 UTC 2017

/sys/devices/system/cpu/cpu0/cpufreq/scaling_governor:
performance

/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		: 2668.000
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	: 5333.71
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		: 2668.000
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		: 2668.000
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	: 5333.71
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		: 2668.000
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	: 5333.71
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		: 2668.000
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		: 2668.000
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	: 5333.71
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		: 2668.000
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:        22988672 kB
MemAvailable:   31945656 kB
Buffers:          221736 kB
Cached:          8978424 kB
SwapCached:            0 kB
Active:          2221980 kB
Inactive:        7045456 kB
Active(anon):      69948 kB
Inactive(anon):    17052 kB
Active(file):    2152032 kB
Inactive(file):  7028404 kB
Unevictable:        7200 kB
Mlocked:            7200 kB
SwapTotal:      67108860 kB
SwapFree:       67108860 kB
Dirty:              9136 kB
Writeback:             0 kB
AnonPages:         84864 kB
Mapped:            36304 kB
Shmem:             17036 kB
Slab:             212088 kB
SReclaimable:     184764 kB
SUnreclaim:        27324 kB
KernelStack:        3600 kB
PageTables:         5528 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     351464 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:     26624 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      112000 kB
DirectMap2M:    33433600 kB

Free space on /tmp at the end= 59096 MiB
End job on node138 at 2018-07-21 20:02:15