Trace number 4241318

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 2017-06-28OPT5 98.546097 98.650597

General information on the benchmark

NameOpenStacks/OpenStacks-m2c-s1/
OpenStacks-m2c-wbo-10-20-1.xml
MD5SUM4638a61ac265366c398136fe48691411
Bench CategoryCOP (optimization problem)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark5
Best CPU time to get the best result obtained on this benchmark98.546097
Satisfiable
(Un)Satisfiability was proved
Number of variables260
Number of constraints241
Number of domains3
Minimum domain size2
Maximum domain size21
Distribution of domain sizes[{"size":2,"count":200},{"size":20,"count":40},{"size":21,"count":20}]
Minimum variable degree2
Maximum variable degree21
Distribution of variable degrees[{"degree":2,"count":220},{"degree":5,"count":20},{"degree":21,"count":20}]
Minimum constraint arity2
Maximum constraint arity20
Distribution of constraint arities[{"arity":2,"count":2},{"arity":3,"count":200},{"arity":4,"count":2},{"arity":5,"count":14},{"arity":9,"count":2},{"arity":11,"count":20},{"arity":20,"count":1}]
Number of extensional constraints200
Number of intensional constraints0
Distribution of constraint types[{"type":"extension","count":200},{"type":"allDifferent","count":1},{"type":"sum","count":20},{"type":"minimum","count":10},{"type":"maximum","count":10}]
Optimization problemYES
Type of objectivemin MAXIMUM

Quality of the solution as a function of time


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

Solver Data 

0.00/0.09	c Mistral-2017-06-28
0.00/0.16	o 6
0.00/0.18	o 5
98.49/98.65	s OPTIMUM FOUND
98.49/98.65	v <instantiation type="optimum" cost="5">
98.49/98.65	v   <list> p[0] p[1] p[2] p[3] p[4] p[5] p[6] p[7] p[8] p[9] p[10] p[11] p[12] p[13] p[14] p[15] p[16] p[17] p[18] p[19] min[0] min[1] min[2] min[3] min[4] min[5] min[6] min[7] min[8] min[9] max[0] max[1] max[2] max[3] max[4] max[5] max[6] max[7] max[8] max[9] o[0][0] o[0][1] o[0][2] o[0][3] o[0][4] o[0][5] o[0][6] o[0][7] o[0][8] o[0][9] o[0][10] o[0][11] o[0][12] o[0][13] o[0][14] o[0][15] o[0][16] o[0][17] o[0][18] o[0][19] o[1][0] o[1][1] o[1][2] o[1][3] o[1][4] o[1][5] o[1][6] o[1][7] o[1][8] o[1][9] o[1][10] o[1][11] o[1][12] o[1][13] o[1][14] o[1][15] o[1][16] o[1][17] o[1][18] o[1][19] o[2][0] o[2][1] o[2][2] o[2][3] o[2][4] o[2][5] o[2][6] o[2][7] o[2][8] o[2][9] o[2][10] o[2][11] o[2][12] o[2][13] o[2][14] o[2][15] o[2][16] o[2][17] o[2][18] o[2][19] o[3][0] o[3][1] o[3][2] o[3][3] o[3][4] o[3][5] o[3][6] o[3][7] o[3][8] o[3][9] o[3][10] o[3][11] o[3][12] o[3][13] o[3][14] o[3][15] o[3][16] o[3][17] o[3][18] o[3][19] o[4][0] o[4][1] o[4][2] o[4][3] o[4][4] o[4][5] o[4][6] o[4][7] o[4][8] o[4][9] o[4][10] o[4][11] o[4][12] o[4][13] o[4][14] o[4][15] o[4][16] o[4][17] o[4][18] o[4][19] o[5][0] o[5][1] o[5][2] o[5][3] o[5][4] o[5][5] o[5][6] o[5][7] o[5][8] o[5][9] o[5][10] o[5][11] o[5][12] o[5][13] o[5][14] o[5][15] o[5][16] o[5][17] o[5][18] o[5][19] o[6][0] o[6][1] o[6][2] o[6][3] o[6][4] o[6][5] o[6][6] o[6][7] o[6][8] o[6][9] o[6][10] o[6][11] o[6][12] o[6][13] o[6][14] o[6][15] o[6][16] o[6][17] o[6][18] o[6][19] o[7][0] o[7][1] o[7][2] o[7][3] o[7][4] o[7][5] o[7][6] o[7][7] o[7][8] o[7][9] o[7][10] o[7][11] o[7][12] o[7][13] o[7][14] o[7][15] o[7][16] o[7][17] o[7][18] o[7][19] o[8][0] o[8][1] o[8][2] o[8][3] o[8][4] o[8][5] o[8][6] o[8][7] o[8][8] o[8][9] o[8][10] o[8][11] o[8][12] o[8][13] o[8][14] o[8][15] o[8][16] o[8][17] o[8][18] o[8][19] o[9][0] o[9][1] o[9][2] o[9][3] o[9][4] o[9][5] o[9][6] o[9][7] o[9][8] o[9][9] o[9][10] o[9][11] o[9][12] o[9][13] o[9][14] o[9][15] o[9][16] o[9][17] o[9][18] o[9][19] so[0] so[1] so[2] so[3] so[4] so[5] so[6] so[7] so[8] so[9] so[10] so[11] so[12] so[13] so[14] so[15] so[16] so[17] so[18] so[19] </list>
98.49/98.65	v   <values> 3 18 14 9 16 7 12 19 1 11 2 10 5 4 0 8 15 13 6 17 4 0 0 16 15 7 3 12 1 2 18 3 6 19 15 16 10 15 19 14 0 0 0 0 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 0 1 1 1 1 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 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 0 0 1 0 0 0 0 0 0 0 0 0 0 0 1 1 1 1 1 1 1 1 1 1 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 0 0 1 1 1 1 0 0 0 0 0 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 0 0 1 1 1 1 1 1 1 1 1 1 1 1 1 0 0 0 0 0 2 3 4 5 5 5 5 5 5 5 5 4 5 5 5 5 4 3 3 2 </values>
98.49/98.65	v </instantiation>

Verifier Data 

OK	5

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-4241318-1502088153/watcher-4241318-1502088153 -o /tmp/evaluation-result-4241318-1502088153/solver-4241318-1502088153 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node127-1502041295-28343 --watchdog 2560 MistralXCSP -v 0 --recommended 2 --decay 0.95 --branch_on_aux 10 --seed 986777728 HOME/instance-4241318-1502088153.xml 

pid=3781
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: 1.92 2.00 2.04 3/180 3784
/proc/meminfo: memFree=31633172/32770624 swapFree=0/362340
[pid=3784] ppid=3781 vsize=23672 CPUtime=0 cores=1,3,5,7
/proc/3784/stat : 3784 (runsolver) D 3781 3784 20633 0 -1 4202560 108 0 0 0 0 0 0 0 20 0 1 0 11009021 24240128 106 18446744073709551615 4194304 4338465 140727799479088 140727799476728 139932859294423 0 0 1 24578 18446744071580418449 0 0 17 5 0 0 0 0 0 6438912 6441760 14012416 140727799484556 140727799485002 140727799485002 140727799488458 0
/proc/3784/statm: 5918 106 53 36 0 2156 0

[startup+0.100134 s]
/proc/loadavg: 1.92 2.00 2.04 3/180 3784
/proc/meminfo: memFree=31633172/32770624 swapFree=0/362340
[pid=3784] ppid=3781 vsize=30348 CPUtime=0 cores=1,3,5,7
/proc/3784/stat : 3784 (MistralXCSP) R 3781 3784 20633 0 -1 4202496 1445 0 0 0 0 0 0 0 20 0 1 0 11009021 31076352 1264 18446744073709551615 4194304 7402444 140725933434112 140725933431160 6143917 0 0 1 0 0 0 0 17 1 0 0 8 0 0 9500608 9505824 28069888 140725933441460 140725933441609 140725933441609 140725933445065 0
/proc/3784/statm: 7587 1264 724 784 0 601 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 30348

[startup+0.200264 s]
/proc/loadavg: 1.92 2.00 2.04 3/180 3784
/proc/meminfo: memFree=31633172/32770624 swapFree=0/362340
[pid=3784] ppid=3781 vsize=55060 CPUtime=0.11 cores=1,3,5,7
/proc/3784/stat : 3784 (MistralXCSP) R 3781 3784 20633 0 -1 4202496 7735 0 0 0 10 1 0 0 20 0 1 0 11009021 56381440 7517 18446744073709551615 4194304 7402444 140725933434112 140725933431160 4237748 0 0 1 16386 0 0 0 17 1 0 0 8 0 0 9500608 9505824 28069888 140725933441460 140725933441609 140725933441609 140725933445065 0
/proc/3784/statm: 13765 7517 776 784 0 6779 0
Current children cumulated CPU time (s) 0.11
Current children cumulated vsize (KiB) 55060

[startup+0.300331 s]
/proc/loadavg: 1.92 2.00 2.04 3/180 3784
/proc/meminfo: memFree=31633172/32770624 swapFree=0/362340
[pid=3784] ppid=3781 vsize=55060 CPUtime=0.21 cores=1,3,5,7
/proc/3784/stat : 3784 (MistralXCSP) R 3781 3784 20633 0 -1 4202496 7744 0 0 0 20 1 0 0 20 0 1 0 11009021 56381440 7517 18446744073709551615 4194304 7402444 140725933434112 140725933431160 4484555 0 0 1 16386 0 0 0 17 1 0 0 8 0 0 9500608 9505824 28069888 140725933441460 140725933441609 140725933441609 140725933445065 0
/proc/3784/statm: 13765 7517 776 784 0 6779 0
Current children cumulated CPU time (s) 0.21
Current children cumulated vsize (KiB) 55060

[startup+0.700308 s]
/proc/loadavg: 1.92 2.00 2.04 3/180 3784
/proc/meminfo: memFree=31633172/32770624 swapFree=0/362340
[pid=3784] ppid=3781 vsize=55192 CPUtime=0.61 cores=1,3,5,7
/proc/3784/stat : 3784 (MistralXCSP) R 3781 3784 20633 0 -1 4202496 7768 0 0 0 60 1 0 0 20 0 1 0 11009021 56516608 7517 18446744073709551615 4194304 7402444 140725933434112 140725933428648 5754048 0 0 1 16386 0 0 0 17 1 0 0 8 0 0 9500608 9505824 28069888 140725933441460 140725933441609 140725933441609 140725933445065 0
/proc/3784/statm: 13798 7517 776 784 0 6812 0
Current children cumulated CPU time (s) 0.61
Current children cumulated vsize (KiB) 55192

[startup+1.50029 s]
/proc/loadavg: 1.92 2.00 2.04 3/181 3785
/proc/meminfo: memFree=31605372/32770624 swapFree=0/362304
[pid=3784] ppid=3781 vsize=55324 CPUtime=1.41 cores=1,3,5,7
/proc/3784/stat : 3784 (MistralXCSP) R 3781 3784 20633 0 -1 4202496 7810 0 0 0 140 1 0 0 20 0 1 0 11009021 56651776 7583 18446744073709551615 4194304 7402444 140725933434112 140725933428648 5754034 0 0 1 16386 0 0 0 17 1 0 0 8 0 0 9500608 9505824 28069888 140725933441460 140725933441609 140725933441609 140725933445065 0
/proc/3784/statm: 13831 7583 776 784 0 6845 0
Current children cumulated CPU time (s) 1.41
Current children cumulated vsize (KiB) 55324

[startup+3.1003 s]
/proc/loadavg: 1.93 2.00 2.04 3/181 3785
/proc/meminfo: memFree=31605000/32770624 swapFree=0/362304
[pid=3784] ppid=3781 vsize=55456 CPUtime=3.01 cores=1,3,5,7
/proc/3784/stat : 3784 (MistralXCSP) R 3781 3784 20633 0 -1 4202496 10611 0 0 0 300 1 0 0 20 0 1 0 11009021 56786944 7612 18446744073709551615 4194304 7402444 140725933434112 140725933428648 4484555 0 0 1 16386 0 0 0 17 1 0 0 8 0 0 9500608 9505824 28069888 140725933441460 140725933441609 140725933441609 140725933445065 0
/proc/3784/statm: 13864 7612 776 784 0 6878 0
Current children cumulated CPU time (s) 3.01
Current children cumulated vsize (KiB) 55456

[startup+6.3003 s]
/proc/loadavg: 1.93 2.00 2.04 3/181 3785
/proc/meminfo: memFree=31604880/32770624 swapFree=0/362084
[pid=3784] ppid=3781 vsize=55588 CPUtime=6.21 cores=1,3,5,7
/proc/3784/stat : 3784 (MistralXCSP) R 3781 3784 20633 0 -1 4202496 13424 0 0 0 620 1 0 0 20 0 1 0 11009021 56922112 7645 18446744073709551615 4194304 7402444 140725933434112 140725933428648 5753335 0 0 1 16386 0 0 0 17 1 0 0 8 0 0 9500608 9505824 28069888 140725933441460 140725933441609 140725933441609 140725933445065 0
/proc/3784/statm: 13897 7645 776 784 0 6911 0
Current children cumulated CPU time (s) 6.21
Current children cumulated vsize (KiB) 55588

[startup+12.7003 s]
/proc/loadavg: 1.94 2.00 2.04 3/181 3785
/proc/meminfo: memFree=31604276/32770624 swapFree=0/362108
[pid=3784] ppid=3781 vsize=55588 CPUtime=12.6 cores=1,3,5,7
/proc/3784/stat : 3784 (MistralXCSP) R 3781 3784 20633 0 -1 4202496 16276 0 0 0 1259 1 0 0 20 0 1 0 11009021 56922112 7663 18446744073709551615 4194304 7402444 140725933434112 140725933428648 5753888 0 0 1 16386 0 0 0 17 1 0 0 8 0 0 9500608 9505824 28069888 140725933441460 140725933441609 140725933441609 140725933445065 0
/proc/3784/statm: 13897 7663 776 784 0 6911 0
Current children cumulated CPU time (s) 12.6
Current children cumulated vsize (KiB) 55588

[startup+25.5004 s]
/proc/loadavg: 1.95 2.00 2.04 3/181 3785
/proc/meminfo: memFree=31604276/32770624 swapFree=0/362108
[pid=3784] ppid=3781 vsize=55720 CPUtime=25.4 cores=1,3,5,7
/proc/3784/stat : 3784 (MistralXCSP) R 3781 3784 20633 0 -1 4202496 22006 0 0 0 2539 1 0 0 20 0 1 0 11009021 57057280 7704 18446744073709551615 4194304 7402444 140725933434112 140725933428648 4237755 0 0 1 16386 0 0 0 17 1 0 0 8 0 0 9500608 9505824 28069888 140725933441460 140725933441609 140725933441609 140725933445065 0
/proc/3784/statm: 13930 7704 776 784 0 6944 0
Current children cumulated CPU time (s) 25.4
Current children cumulated vsize (KiB) 55720

[startup+51.1004 s]
/proc/loadavg: 2.04 2.01 2.05 3/181 3786
/proc/meminfo: memFree=31603544/32770624 swapFree=0/362128
[pid=3784] ppid=3781 vsize=55720 CPUtime=50.99 cores=1,3,5,7
/proc/3784/stat : 3784 (MistralXCSP) R 3781 3784 20633 0 -1 4202496 24508 0 0 0 5098 1 0 0 20 0 1 0 11009021 57057280 7711 18446744073709551615 4194304 7402444 140725933434112 140725933428648 4484776 0 0 1 16386 0 0 0 17 1 0 0 8 0 0 9500608 9505824 28069888 140725933441460 140725933441609 140725933441609 140725933445065 0
/proc/3784/statm: 13930 7711 776 784 0 6944 0
Current children cumulated CPU time (s) 50.99
Current children cumulated vsize (KiB) 55720

Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 3784 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+51.2004 s]
/proc/loadavg: 2.04 2.01 2.05 3/181 3786
/proc/meminfo: memFree=31603544/32770624 swapFree=0/362128
[pid=3784] ppid=3781 vsize=55720 CPUtime=51.09 cores=1,3,5,7
/proc/3784/stat : 3784 (MistralXCSP) R 3781 3784 20633 0 -1 4202496 24508 0 0 0 5108 1 0 0 20 0 1 0 11009021 57057280 7711 18446744073709551615 4194304 7402444 140725933434112 140725933428648 4240640 0 0 1 16386 0 0 0 17 1 0 0 8 0 0 9500608 9505824 28069888 140725933441460 140725933441609 140725933441609 140725933445065 0
/proc/3784/statm: 13930 7711 776 784 0 6944 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 55720

[startup+76.8003 s]
/proc/loadavg: 2.03 2.01 2.05 3/181 3787
/proc/meminfo: memFree=31603576/32770624 swapFree=0/362160
[pid=3784] ppid=3781 vsize=55852 CPUtime=76.69 cores=1,3,5,7
/proc/3784/stat : 3784 (MistralXCSP) R 3781 3784 20633 0 -1 4202496 25019 0 0 0 7668 1 0 0 20 0 1 0 11009021 57192448 7711 18446744073709551615 4194304 7402444 140725933434112 140725933428648 5696137 0 0 1 16386 0 0 0 17 1 0 0 8 0 0 9500608 9505824 28069888 140725933441460 140725933441609 140725933441609 140725933445065 0
/proc/3784/statm: 13963 7711 776 784 0 6977 0
Current children cumulated CPU time (s) 76.69
Current children cumulated vsize (KiB) 55852

[startup+89.6003 s]
/proc/loadavg: 2.02 2.01 2.05 3/181 3787
/proc/meminfo: memFree=31603204/32770624 swapFree=0/362160
[pid=3784] ppid=3781 vsize=55852 CPUtime=89.49 cores=1,3,5,7
/proc/3784/stat : 3784 (MistralXCSP) R 3781 3784 20633 0 -1 4202496 25023 0 0 0 8948 1 0 0 20 0 1 0 11009021 57192448 7711 18446744073709551615 4194304 7402444 140725933434112 140725933428648 4484598 0 0 1 16386 0 0 0 17 1 0 0 8 0 0 9500608 9505824 28069888 140725933441460 140725933441609 140725933441609 140725933445065 0
/proc/3784/statm: 13963 7711 776 784 0 6977 0
Current children cumulated CPU time (s) 89.49
Current children cumulated vsize (KiB) 55852

[startup+92.8003 s]
/proc/loadavg: 2.02 2.01 2.05 3/181 3787
/proc/meminfo: memFree=31603204/32770624 swapFree=0/362160
[pid=3784] ppid=3781 vsize=55852 CPUtime=92.69 cores=1,3,5,7
/proc/3784/stat : 3784 (MistralXCSP) R 3781 3784 20633 0 -1 4202496 25023 0 0 0 9268 1 0 0 20 0 1 0 11009021 57192448 7711 18446744073709551615 4194304 7402444 140725933434112 140725933428648 4484558 0 0 1 16386 0 0 0 17 1 0 0 8 0 0 9500608 9505824 28069888 140725933441460 140725933441609 140725933441609 140725933445065 0
/proc/3784/statm: 13963 7711 776 784 0 6977 0
Current children cumulated CPU time (s) 92.69
Current children cumulated vsize (KiB) 55852

[startup+96.0003 s]
/proc/loadavg: 2.02 2.01 2.05 3/185 3803
/proc/meminfo: memFree=31598940/32770624 swapFree=0/362160
[pid=3784] ppid=3781 vsize=55852 CPUtime=95.89 cores=1,3,5,7
/proc/3784/stat : 3784 (MistralXCSP) R 3781 3784 20633 0 -1 4202496 25028 0 0 0 9588 1 0 0 20 0 1 0 11009021 57192448 7711 18446744073709551615 4194304 7402444 140725933434112 140725933428648 5754048 0 0 1 16386 0 0 0 17 1 0 0 8 0 0 9500608 9505824 28069888 140725933441460 140725933441609 140725933441609 140725933445065 0
/proc/3784/statm: 13963 7711 776 784 0 6977 0
Current children cumulated CPU time (s) 95.89
Current children cumulated vsize (KiB) 55852

[startup+97.6003 s]
/proc/loadavg: 2.02 2.01 2.05 3/185 3803
/proc/meminfo: memFree=31598940/32770624 swapFree=0/362160
[pid=3784] ppid=3781 vsize=55852 CPUtime=97.49 cores=1,3,5,7
/proc/3784/stat : 3784 (MistralXCSP) R 3781 3784 20633 0 -1 4202496 25029 0 0 0 9748 1 0 0 20 0 1 0 11009021 57192448 7711 18446744073709551615 4194304 7402444 140725933434112 140725933428648 4377603 0 0 1 16386 0 0 0 17 1 0 0 8 0 0 9500608 9505824 28069888 140725933441460 140725933441609 140725933441609 140725933445065 0
/proc/3784/statm: 13963 7711 776 784 0 6977 0
Current children cumulated CPU time (s) 97.49
Current children cumulated vsize (KiB) 55852

[startup+98.4003 s]
/proc/loadavg: 2.02 2.01 2.05 3/185 3803
/proc/meminfo: memFree=31598608/32770624 swapFree=0/362188
[pid=3784] ppid=3781 vsize=55852 CPUtime=98.29 cores=1,3,5,7
/proc/3784/stat : 3784 (MistralXCSP) R 3781 3784 20633 0 -1 4202496 25029 0 0 0 9828 1 0 0 20 0 1 0 11009021 57192448 7711 18446744073709551615 4194304 7402444 140725933434112 140725933428648 4484763 0 0 1 16386 0 0 0 17 1 0 0 8 0 0 9500608 9505824 28069888 140725933441460 140725933441609 140725933441609 140725933445065 0
/proc/3784/statm: 13963 7711 776 784 0 6977 0
Current children cumulated CPU time (s) 98.29
Current children cumulated vsize (KiB) 55852

[startup+98.6003 s]
/proc/loadavg: 2.02 2.01 2.05 3/185 3803
/proc/meminfo: memFree=31598608/32770624 swapFree=0/362188
[pid=3784] ppid=3781 vsize=55852 CPUtime=98.49 cores=1,3,5,7
/proc/3784/stat : 3784 (MistralXCSP) R 3781 3784 20633 0 -1 4202496 25029 0 0 0 9848 1 0 0 20 0 1 0 11009021 57192448 7711 18446744073709551615 4194304 7402444 140725933434112 140725933428648 4484555 0 0 1 16386 0 0 0 17 1 0 0 8 0 0 9500608 9505824 28069888 140725933441460 140725933441609 140725933441609 140725933445065 0
/proc/3784/statm: 13963 7711 776 784 0 6977 0
Current children cumulated CPU time (s) 98.49
Current children cumulated vsize (KiB) 55852

Child status: 0
Real time (s): 98.6506
CPU time (s): 98.5461
CPU user time (s): 98.5341
CPU system time (s): 0.011999
CPU usage (%): 99.8941
Max. virtual memory (cumulated for all children) (KiB): 55852

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 98.5341
system time used= 0.011999
maximum resident set size= 30844
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 25129
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= 18
involuntary context switches= 32

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.265536 second user time and 0.391062 second system time

The end

Launcher Data 

Begin job on node127 at 2017-08-07 08:28:29
IDJOB=4241318
IDBENCH=140520
IDSOLVER=2622
FILE ID=node127/4241318-1502088153
RUNJOBID= node127-1502041295-28343
PBS_JOBID= 
Free space on /tmp= 62024 MiB

SOLVER NAME= Mistral-2.0 2017-06-28
BENCH NAME= XCSP17/OpenStacks/OpenStacks-m2c-s1/OpenStacks-m2c-wbo-10-20-1.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-4241318-1502088153/watcher-4241318-1502088153 -o /tmp/evaluation-result-4241318-1502088153/solver-4241318-1502088153 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node127-1502041295-28343 --watchdog 2560  MistralXCSP -v 0 --recommended 2 --decay 0.95 --branch_on_aux 10 --seed 986777728 HOME/instance-4241318-1502088153.xml

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

MD5SUM BENCH= 4638a61ac265366c398136fe48691411
RANDOM SEED=986777728

node127.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	: 5333.92
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	: 5333.92
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	: 5333.92
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	: 5333.92
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:        31633172 kB
MemAvailable:   31964088 kB
Buffers:          140276 kB
Cached:           478680 kB
SwapCached:            0 kB
Active:           352060 kB
Inactive:         379064 kB
Active(anon):     112336 kB
Inactive(anon):    16724 kB
Active(file):     239724 kB
Inactive(file):   362340 kB
Unevictable:           0 kB
Mlocked:               0 kB
SwapTotal:      67108860 kB
SwapFree:       67108860 kB
Dirty:              5892 kB
Writeback:             4 kB
AnonPages:        111392 kB
Mapped:            32804 kB
Shmem:             17060 kB
Slab:             113820 kB
SReclaimable:      89376 kB
SUnreclaim:        24444 kB
KernelStack:        3200 kB
PageTables:         4416 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     364368 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:     59392 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      118144 kB
DirectMap2M:    33427456 kB

Free space on /tmp at the end= 62020 MiB
End job on node127 at 2017-08-07 08:30:07