Trace number 4261297

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 2017-07-28SAT 2.7818501 2.8678999

General information on the benchmark

NameDiamondFree/DiamondFree-m1-s1/
DiamondFree-027.xml
MD5SUMe1aef3a89997ee93f9865bcf164e430e
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 benchmark1.68207
Satisfiable
(Un)Satisfiability was proved
Number of variables757
Number of constraints18282
Number of domains4
Minimum domain size1
Maximum domain size56
Distribution of domain sizes[{"size":1,"count":27},{"size":2,"count":702},{"size":8,"count":27},{"size":56,"count":1}]
Minimum variable degree1
Maximum variable degree304
Distribution of variable degrees[{"degree":1,"count":1},{"degree":2,"count":27},{"degree":3,"count":27},{"degree":4,"count":351},{"degree":304,"count":351}]
Minimum constraint arity2
Maximum constraint arity729
Distribution of constraint arities[{"arity":2,"count":702},{"arity":6,"count":17550},{"arity":27,"count":1},{"arity":28,"count":28},{"arity":729,"count":1}]
Number of extensional constraints0
Number of intensional constraints702
Distribution of constraint types[{"type":"intension","count":702},{"type":"ordered","count":1},{"type":"lex","count":1},{"type":"sum","count":17578}]
Optimization problemNO
Type of objective

Solver Data

0.00/0.08	c 280717
2.71/2.82	s SATISFIABLE
2.71/2.82	v <instantiation type="solution">
2.71/2.82	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[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[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[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[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[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[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[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[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[9][0] x[9][1] x[9][2] x[9][3] x[9][4] x[9][5] x[9][6] x[9][7] x[9][8] x[9][9] x[9][10] x[9][11] x[9][12] x[9][13] x[9][14] x[9][15] x[9][16] x[9][17] x[9][18] x[9][19] x[9][20] x[9][21] x[9][22] x[9][23] x[9][24] x[9][25] x[9][26] x[10][0] x[10][1] x[10][2] x[10][3] x[10][4] x[10][5] x[10][6] x[10][7] x[10][8] x[10][9] x[10][10] x[10][11] x[10][12] x[10][13] x[10][14] x[10][15] x[10][16] x[10][17] x[10][18] x[10][19] x[10][20] x[10][21] x[10][22] x[10][23] x[10][24] x[10][25] x[10][26] x[11][0] x[11][1] x[11][2] x[11][3] x[11][4] x[11][5] x[11][6] x[11][7] x[11][8] x[11][9] x[11][10] x[11][11] x[11][12] x[11][13] x[11][14] x[11][15] x[11][16] x[11][17] x[11][18] x[11][19] x[11][20] x[11][21] x[11][22] x[11][23] x[11][24] x[11][25] x[11][26] x[12][0] x[12][1] x[12][2] x[12][3] x[12][4] x[12][5] x[12][6] x[12][7] x[12][8] x[12][9] x[12][10] x[12][11] x[12][12] x[12][13] x[12][14] x[12][15] x[12][16] x[12][17] x[12][18] x[12][19] x[12][20] x[12][21] x[12][22] x[12][23] x[12][24] x[12][25] x[12][26] x[13][0] x[13][1] x[13][2] x[13][3] x[13][4] x[13][5] x[13][6] x[13][7] x[13][8] x[13][9] x[13][10] x[13][11] x[13][12] x[13][13] x[13][14] x[13][15] x[13][16] x[13][17] x[13][18] x[13][19] x[13][20] x[13][21] x[13][22] x[13][23] x[13][24] x[13][25] x[13][26] x[14][0] x[14][1] x[14][2] x[14][3] x[14][4] x[14][5] x[14][6] x[14][7] x[14][8] x[14][9] x[14][10] x[14][11] x[14][12] x[14][13] x[14][14] x[14][15] x[14][16] x[14][17] x[14][18] x[14][19] x[14][20] x[14][21] x[14][22] x[14][23] x[14][24] x[14][25] x[14][26] x[15][0] x[15][1] x[15][2] x[15][3] x[15][4] x[15][5] x[15][6] x[15][7] x[15][8] x[15][9] x[15][10] x[15][11] x[15][12] x[15][13] x[15][14] x[15][15] x[15][16] x[15][17] x[15][18] x[15][19] x[15][20] x[15][21] x[15][22] x[15][23] x[15][24] x[15][25] x[15][26] x[16][0] x[16][1] x[16][2] x[16][3] x[16][4] x[16][5] x[16][6] x[16][7] x[16][8] x[16][9] x[16][10] x[16][11] x[16][12] x[16][13] x[16][14] x[16][15] x[16][16] x[16][17] x[16][18] x[16][19] x[16][20] x[16][21] x[16][22] x[16][23] x[16][24] x[16][25] x[16][26] x[17][0] x[17][1] x[17][2] x[17][3] x[17][4] x[17][5] x[17][6] x[17][7] x[17][8] x[17][9] x[17][10] x[17][11] x[17][12] x[17][13] x[17][14] x[17][15] x[17][16] x[17][17] x[17][18] x[17][19] x[17][20] x[17][21] x[17][22] x[17][23] x[17][24] x[17][25] x[17][26] x[18][0] x[18][1] x[18][2] x[18][3] x[18][4] x[18][5] x[18][6] x[18][7] x[18][8] x[18][9] x[18][10] x[18][11] x[18][12] x[18][13] x[18][14] x[18][15] x[18][16] x[18][17] x[18][18] x[18][19] x[18][20] x[18][21] x[18][22] x[18][23] x[18][24] x[18][25] x[18][26] x[19][0] x[19][1] x[19][2] x[19][3] x[19][4] x[19][5] x[19][6] x[19][7] x[19][8] x[19][9] x[19][10] x[19][11] x[19][12] x[19][13] x[19][14] x[19][15] x[19][16] x[19][17] x[19][18] x[19][19] x[19][20] x[19][21] x[19][22] x[19][23] x[19][24] x[19][25] x[19][26] x[20][0] x[20][1] x[20][2] x[20][3] x[20][4] x[20][5] x[20][6] x[20][7] x[20][8] x[20][9] x[20][10] x[20][11] x[20][12] x[20][13] x[20][14] x[20][15] x[20][16] x[20][17] x[20][18] x[20][19] x[20][20] x[20][21] x[20][22] x[20][23] x[20][24] x[20][25] x[20][26] x[21][0] x[21][1] x[21][2] x[21][3] x[21][4] x[21][5] x[21][6] x[21][7] x[21][8] x[21][9] x[21][10] x[21][11] x[21][12] x[21][13] x[21][14] x[21][15] x[21][16] x[21][17] x[21][18] x[21][19] x[21][20] x[21][21] x[21][22] x[21][23] x[21][24] x[21][25] x[21][26] x[22][0] x[22][1] x[22][2] x[22][3] x[22][4] x[22][5] x[22][6] x[22][7] x[22][8] x[22][9] x[22][10] x[22][11] x[22][12] x[22][13] x[22][14] x[22][15] x[22][16] x[22][17] x[22][18] x[22][19] x[22][20] x[22][21] x[22][22] x[22][23] x[22][24] x[22][25] x[22][26] x[23][0] x[23][1] x[23][2] x[23][3] x[23][4] x[23][5] x[23][6] x[23][7] x[23][8] x[23][9] x[23][10] x[23][11] x[23][12] x[23][13] x[23][14] x[23][15] x[23][16] x[23][17] x[23][18] x[23][19] x[23][20] x[23][21] x[23][22] x[23][23] x[23][24] x[23][25] x[23][26] x[24][0] x[24][1] x[24][2] x[24][3] x[24][4] x[24][5] x[24][6] x[24][7] x[24][8] x[24][9] x[24][10] x[24][11] x[24][12] x[24][13] x[24][14] x[24][15] x[24][16] x[24][17] x[24][18] x[24][19] x[24][20] x[24][21] x[24][22] x[24][23] x[24][24] x[24][25] x[24][26] x[25][0] x[25][1] x[25][2] x[25][3] x[25][4] x[25][5] x[25][6] x[25][7] x[25][8] x[25][9] x[25][10] x[25][11] x[25][12] x[25][13] x[25][14] x[25][15] x[25][16] x[25][17] x[25][18] x[25][19] x[25][20] x[25][21] x[25][22] x[25][23] x[25][24] x[25][25] x[25][26] x[26][0] x[26][1] x[26][2] x[26][3] x[26][4] x[26][5] x[26][6] x[26][7] x[26][8] x[26][9] x[26][10] x[26][11] x[26][12] x[26][13] x[26][14] x[26][15] x[26][16] x[26][17] x[26][18] x[26][19] x[26][20] x[26][21] x[26][22] x[26][23] x[26][24] x[26][25] x[26][26] y[0] y[1] y[2] y[3] y[4] y[5] y[6] y[7] y[8] y[9] y[10] y[11] y[12] y[13] y[14] y[15] y[16] y[17] y[18] y[19] y[20] y[21] y[22] y[23] y[24] y[25] y[26] s </list>
2.71/2.82	v   <values> 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 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 1 1 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 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 0 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 0 0 0 0 0 0 0 0 0 0 0 0 0 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 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 1 1 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 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 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 0 0 0 0 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 0 0 0 0 0 1 0 0 0 0 1 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 1 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 0 0 0 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 1 0 0 0 0 0 0 0 0 1 0 1 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 1 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 1 0 0 1 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 1 0 0 0 1 1 0 1 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 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 6 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 84 </values>
2.71/2.86	v </instantiation>

Verifier Data

OK	

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-4261297-1502376048/watcher-4261297-1502376048 -o /tmp/evaluation-result-4261297-1502376048/solver-4261297-1502376048 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node135-1502330739-31366 --watchdog 2580 MistralXCSP -v 0 --recommended 2 --decay 0.95 --branch_on_aux 10 --seed 356054375 HOME/instance-4261297-1502376048.xml 

pid=7686
running on 4 cores: 1,3,5,7

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2520 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2550 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2520 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: 1.97 2.00 2.04 2/184 7689
/proc/meminfo: memFree=31219396/32770624 swapFree=0/444428
[pid=7689] ppid=7686 vsize=23672 CPUtime=0 cores=1,3,5,7
/proc/7689/stat : 7689 (runsolver) D 7686 7689 9153 0 -1 4202560 107 0 0 0 0 0 0 0 20 0 1 0 79515947 24240128 108 18446744073709551615 4194304 4338465 140736479084064 140736479081704 139879914242775 0 0 1 24578 18446744071580418449 0 0 17 7 0 0 0 0 0 6438912 6441760 17305600 140736479092875 140736479093321 140736479093321 140736479096778 0
/proc/7689/statm: 5918 108 54 36 0 2156 0

[startup+0.100159 s]
/proc/loadavg: 1.97 2.00 2.04 2/184 7689
/proc/meminfo: memFree=31219396/32770624 swapFree=0/444428
[pid=7689] ppid=7686 vsize=29796 CPUtime=0.01 cores=1,3,5,7
/proc/7689/stat : 7689 (MistralXCSP) R 7686 7689 9153 0 -1 4202496 1207 0 0 0 1 0 0 0 20 0 1 0 79515947 30511104 1026 18446744073709551615 4194304 7396336 140725605477872 140725605474872 6034608 0 0 1 0 0 0 0 17 3 0 0 8 0 0 9496464 9501696 38699008 140725605482931 140725605483080 140725605483080 140725605486537 0
/proc/7689/statm: 7449 1026 608 782 0 465 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 29796

[startup+0.200269 s]
/proc/loadavg: 1.97 2.00 2.04 2/184 7689
/proc/meminfo: memFree=31219396/32770624 swapFree=0/444428
[pid=7689] ppid=7686 vsize=29944 CPUtime=0.11 cores=1,3,5,7
/proc/7689/stat : 7689 (MistralXCSP) R 7686 7689 9153 0 -1 4202496 1235 0 0 0 11 0 0 0 20 0 1 0 79515947 30662656 1026 18446744073709551615 4194304 7396336 140725605477872 140725605474872 5882859 0 0 1 0 0 0 0 17 3 0 0 8 0 0 9496464 9501696 38699008 140725605482931 140725605483080 140725605483080 140725605486537 0
/proc/7689/statm: 7486 1026 608 782 0 502 0
Current children cumulated CPU time (s) 0.11
Current children cumulated vsize (KiB) 29944

[startup+0.300248 s]
/proc/loadavg: 1.97 2.00 2.04 2/184 7689
/proc/meminfo: memFree=31219396/32770624 swapFree=0/444428
[pid=7689] ppid=7686 vsize=30272 CPUtime=0.21 cores=1,3,5,7
/proc/7689/stat : 7689 (MistralXCSP) R 7686 7689 9153 0 -1 4202496 1309 0 0 0 21 0 0 0 20 0 1 0 79515947 30998528 1092 18446744073709551615 4194304 7396336 140725605477872 140725605471112 140138692492288 0 0 1 0 0 0 0 17 3 0 0 8 0 0 9496464 9501696 38699008 140725605482931 140725605483080 140725605483080 140725605486537 0
/proc/7689/statm: 7568 1092 615 782 0 584 0
Current children cumulated CPU time (s) 0.21
Current children cumulated vsize (KiB) 30272

[startup+0.700222 s]
/proc/loadavg: 1.97 2.00 2.04 2/184 7689
/proc/meminfo: memFree=31219396/32770624 swapFree=0/444428
[pid=7689] ppid=7686 vsize=35452 CPUtime=0.61 cores=1,3,5,7
/proc/7689/stat : 7689 (MistralXCSP) R 7686 7689 9153 0 -1 4202496 2728 0 0 0 61 0 0 0 20 0 1 0 79515947 36302848 2407 18446744073709551615 4194304 7396336 140725605477872 140725605466408 140138692053989 0 0 1 0 0 0 0 17 3 0 0 8 0 0 9496464 9501696 38699008 140725605482931 140725605483080 140725605483080 140725605486537 0
/proc/7689/statm: 8863 2407 667 782 0 1879 0
Current children cumulated CPU time (s) 0.61
Current children cumulated vsize (KiB) 35452

[startup+1.50027 s]
/proc/loadavg: 1.97 2.00 2.04 3/185 7690
/proc/meminfo: memFree=31197624/32770624 swapFree=0/444436
[pid=7689] ppid=7686 vsize=64228 CPUtime=1.41 cores=1,3,5,7
/proc/7689/stat : 7689 (MistralXCSP) R 7686 7689 9153 0 -1 4202496 9862 0 0 0 139 2 0 0 20 0 1 0 79515947 65769472 9560 18446744073709551615 4194304 7396336 140725605477872 140725605468488 4565880 0 0 1 0 0 0 0 17 1 0 0 8 0 0 9496464 9501696 38699008 140725605482931 140725605483080 140725605483080 140725605486537 0
/proc/7689/statm: 16057 9560 667 782 0 9073 0
Current children cumulated CPU time (s) 1.41
Current children cumulated vsize (KiB) 64228

Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 7689 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+1.60028 s]
/proc/loadavg: 1.97 2.00 2.04 3/185 7690
/proc/meminfo: memFree=31197624/32770624 swapFree=0/444436
[pid=7689] ppid=7686 vsize=67416 CPUtime=1.51 cores=1,3,5,7
/proc/7689/stat : 7689 (MistralXCSP) R 7686 7689 9153 0 -1 4202496 10673 0 0 0 149 2 0 0 20 0 1 0 79515947 69033984 10352 18446744073709551615 4194304 7396336 140725605477872 140725605468488 6143974 0 0 1 0 0 0 0 17 1 0 0 8 0 0 9496464 9501696 38699008 140725605482931 140725605483080 140725605483080 140725605486537 0
/proc/7689/statm: 16854 10352 667 782 0 9870 0
Current children cumulated CPU time (s) 1.51
Current children cumulated vsize (KiB) 67416

[startup+2.40022 s]
/proc/loadavg: 1.97 2.00 2.04 3/185 7690
/proc/meminfo: memFree=31170552/32770624 swapFree=0/444436
[pid=7689] ppid=7686 vsize=76032 CPUtime=2.31 cores=1,3,5,7
/proc/7689/stat : 7689 (MistralXCSP) R 7686 7689 9153 0 -1 4202496 13321 0 0 0 229 2 0 0 20 0 1 0 79515947 77856768 12673 18446744073709551615 4194304 7396336 140725605477872 140725605471112 6200414 0 0 1 0 0 0 0 17 1 0 0 8 0 0 9496464 9501696 38699008 140725605482931 140725605483080 140725605483080 140725605486537 0
/proc/7689/statm: 19008 12673 691 782 0 12024 0
Current children cumulated CPU time (s) 2.31
Current children cumulated vsize (KiB) 76032

[startup+2.80034 s]
/proc/loadavg: 1.97 2.00 2.04 3/185 7690
/proc/meminfo: memFree=31170552/32770624 swapFree=0/444436
[pid=7689] ppid=7686 vsize=88620 CPUtime=2.71 cores=1,3,5,7
/proc/7689/stat : 7689 (MistralXCSP) R 7686 7689 9153 0 -1 4202496 27417 0 0 0 268 3 0 0 20 0 1 0 79515947 90746880 15871 18446744073709551615 4194304 7396336 140725605477872 140725605471112 5162982 0 0 1 16386 0 0 0 17 1 0 0 8 0 0 9496464 9501696 38699008 140725605482931 140725605483080 140725605483080 140725605486537 0
/proc/7689/statm: 22155 15871 776 782 0 15171 0
Current children cumulated CPU time (s) 2.71
Current children cumulated vsize (KiB) 88620

Child status: 0
Real time (s): 2.8679
CPU time (s): 2.78185
CPU user time (s): 2.74784
CPU system time (s): 0.03401
CPU usage (%): 96.9999
Max. virtual memory (cumulated for all children) (KiB): 88620

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2.74784
system time used= 0.03401
maximum resident set size= 63524
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 27822
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= 7
involuntary context switches= 8

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.01236 second user time and 0.01133 second system time

The end

Launcher Data

Begin job on node135 at 2017-08-10 16:26:53
IDJOB=4261297
IDBENCH=133136
IDSOLVER=2649
FILE ID=node135/4261297-1502376048
RUNJOBID= node135-1502330739-31366
PBS_JOBID= 
Free space on /tmp= 62024 MiB

SOLVER NAME= Mistral-2.0 2017-07-28
BENCH NAME= XCSP17/DiamondFree/DiamondFree-m1-s1/DiamondFree-027.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-4261297-1502376048/watcher-4261297-1502376048 -o /tmp/evaluation-result-4261297-1502376048/solver-4261297-1502376048 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node135-1502330739-31366 --watchdog 2580  MistralXCSP -v 0 --recommended 2 --decay 0.95 --branch_on_aux 10 --seed 356054375 HOME/instance-4261297-1502376048.xml

TIME LIMIT= 2520 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= e1aef3a89997ee93f9865bcf164e430e
RANDOM SEED=356054375

node135.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	: 5333.21
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	: 5333.21
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	: 5333.21
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	: 5333.21
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:        31219688 kB
MemAvailable:   31962492 kB
Buffers:          276348 kB
Cached:           759156 kB
SwapCached:            0 kB
Active:           636484 kB
Inactive:         477568 kB
Active(anon):      79020 kB
Inactive(anon):    33140 kB
Active(file):     557464 kB
Inactive(file):   444428 kB
Unevictable:           0 kB
Mlocked:               0 kB
SwapTotal:      67108860 kB
SwapFree:       67108860 kB
Dirty:              7316 kB
Writeback:             0 kB
AnonPages:        142016 kB
Mapped:            49384 kB
Shmem:             33464 kB
Slab:             140576 kB
SReclaimable:     113496 kB
SUnreclaim:        27080 kB
KernelStack:        3536 kB
PageTables:         4688 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     346424 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      354332 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:     86016 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      122240 kB
DirectMap2M:    33423360 kB

Free space on /tmp at the end= 62020 MiB
End job on node135 at 2017-08-10 16:26:56