Trace number 4241315

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 58.040401 58.129101

General information on the benchmark

NameOpenStacks/OpenStacks-m2c-s1/
OpenStacks-m2c-wbop-10-20-1.xml
MD5SUMd4812570331b0d4fd95926de7f20690d
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 benchmark58.040401
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 arity3
Maximum constraint arity20
Distribution of constraint arities[{"arity":3,"count":200},{"arity":5,"count":20},{"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

0.00/0.08	c Mistral-2017-06-28
0.01/0.16	o 7
0.01/0.16	o 6
0.41/0.57	o 5
58.00/58.12	s OPTIMUM FOUND
58.00/58.12	v <instantiation type="optimum" cost="5">
58.00/58.12	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>
58.00/58.12	v   <values> 7 3 9 15 8 12 19 16 13 2 11 10 17 0 18 6 4 14 5 1 0 4 14 1 7 9 12 0 10 1 9 10 18 14 13 15 19 7 19 6 1 1 1 1 1 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 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 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 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 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 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 1 1 1 1 1 1 1 1 1 1 0 1 1 1 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 2 4 4 4 5 5 5 5 4 5 5 4 5 5 5 4 3 3 3 2 </values>
58.00/58.12	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-4241315-1502088939/watcher-4241315-1502088939 -o /tmp/evaluation-result-4241315-1502088939/solver-4241315-1502088939 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node127-1502041295-28342 --watchdog 2560 MistralXCSP -v 0 --recommended 2 --decay 0.95 --branch_on_aux 10 --seed 1532120403 HOME/instance-4241315-1502088939.xml 

pid=4027
running on 4 cores: 0,2,4,6

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


[startup+0 s]
/proc/loadavg: 2.08 2.03 2.05 2/184 4030
/proc/meminfo: memFree=31618496/32770624 swapFree=0/362676
[pid=4030] ppid=4027 vsize=23672 CPUtime=0 cores=0,2,4,6
/proc/4030/stat : 4030 (runsolver) D 4027 4030 20633 0 -1 4202560 108 0 0 0 0 0 0 0 20 0 1 0 11087569 24240128 106 18446744073709551615 4194304 4338465 140729182496752 140729182494392 139688717411031 0 0 1 24578 18446744071580418449 0 0 17 6 0 0 0 0 0 6438912 6441760 6959104 140729182498955 140729182499402 140729182499402 140729182502858 0
/proc/4030/statm: 5918 106 53 36 0 2156 0

[startup+0.100199 s]
/proc/loadavg: 2.08 2.03 2.05 2/184 4030
/proc/meminfo: memFree=31618496/32770624 swapFree=0/362676
[pid=4030] ppid=4027 vsize=32736 CPUtime=0.01 cores=0,2,4,6
/proc/4030/stat : 4030 (MistralXCSP) R 4027 4030 20633 0 -1 4202496 2050 0 0 0 1 0 0 0 20 0 1 0 11087569 33521664 1858 18446744073709551615 4194304 7402444 140735248095456 140735248092504 5888642 0 0 1 0 0 0 0 17 2 0 0 8 0 0 9500608 9505824 13074432 140735248097715 140735248097865 140735248097865 140735248101321 0
/proc/4030/statm: 8184 1858 725 784 0 1198 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 32736

[startup+0.20036 s]
/proc/loadavg: 2.08 2.03 2.05 2/184 4030
/proc/meminfo: memFree=31618496/32770624 swapFree=0/362676
[pid=4030] ppid=4027 vsize=55180 CPUtime=0.11 cores=0,2,4,6
/proc/4030/stat : 4030 (MistralXCSP) R 4027 4030 20633 0 -1 4202496 7763 0 0 0 11 0 0 0 20 0 1 0 11087569 56504320 7517 18446744073709551615 4194304 7402444 140735248095456 140735248092504 4484558 0 0 1 16386 0 0 0 17 2 0 0 8 0 0 9500608 9505824 13074432 140735248097715 140735248097865 140735248097865 140735248101321 0
/proc/4030/statm: 13795 7517 776 784 0 6809 0
Current children cumulated CPU time (s) 0.11
Current children cumulated vsize (KiB) 55180

[startup+0.300365 s]
/proc/loadavg: 2.08 2.03 2.05 2/184 4030
/proc/meminfo: memFree=31618496/32770624 swapFree=0/362676
[pid=4030] ppid=4027 vsize=55312 CPUtime=0.21 cores=0,2,4,6
/proc/4030/stat : 4030 (MistralXCSP) R 4027 4030 20633 0 -1 4202496 7777 0 0 0 21 0 0 0 20 0 1 0 11087569 56639488 7517 18446744073709551615 4194304 7402444 140735248095456 140735248092504 5754016 0 0 1 16386 0 0 0 17 2 0 0 8 0 0 9500608 9505824 13074432 140735248097715 140735248097865 140735248097865 140735248101321 0
/proc/4030/statm: 13828 7517 776 784 0 6842 0
Current children cumulated CPU time (s) 0.21
Current children cumulated vsize (KiB) 55312

[startup+0.700325 s]
/proc/loadavg: 2.08 2.03 2.05 2/184 4030
/proc/meminfo: memFree=31618496/32770624 swapFree=0/362676
[pid=4030] ppid=4027 vsize=55312 CPUtime=0.61 cores=0,2,4,6
/proc/4030/stat : 4030 (MistralXCSP) R 4027 4030 20633 0 -1 4202496 7807 0 0 0 61 0 0 0 20 0 1 0 11087569 56639488 7583 18446744073709551615 4194304 7402444 140735248095456 140735248089992 4484558 0 0 1 16386 0 0 0 17 2 0 0 8 0 0 9500608 9505824 13074432 140735248097715 140735248097865 140735248097865 140735248101321 0
/proc/4030/statm: 13828 7583 776 784 0 6842 0
Current children cumulated CPU time (s) 0.61
Current children cumulated vsize (KiB) 55312

[startup+1.50032 s]
/proc/loadavg: 2.08 2.03 2.05 3/185 4031
/proc/meminfo: memFree=31590948/32770624 swapFree=0/362672
[pid=4030] ppid=4027 vsize=55444 CPUtime=1.41 cores=0,2,4,6
/proc/4030/stat : 4030 (MistralXCSP) R 4027 4030 20633 0 -1 4202496 7840 0 0 0 141 0 0 0 20 0 1 0 11087569 56774656 7583 18446744073709551615 4194304 7402444 140735248095456 140735248090472 4237748 0 0 1 16386 0 0 0 17 2 0 0 8 0 0 9500608 9505824 13074432 140735248097715 140735248097865 140735248097865 140735248101321 0
/proc/4030/statm: 13861 7583 776 784 0 6875 0
Current children cumulated CPU time (s) 1.41
Current children cumulated vsize (KiB) 55444

[startup+3.10033 s]
/proc/loadavg: 2.07 2.03 2.05 3/185 4031
/proc/meminfo: memFree=31590452/32770624 swapFree=0/362672
[pid=4030] ppid=4027 vsize=55444 CPUtime=3.01 cores=0,2,4,6
/proc/4030/stat : 4030 (MistralXCSP) R 4027 4030 20633 0 -1 4202496 10632 0 0 0 301 0 0 0 20 0 1 0 11087569 56774656 7642 18446744073709551615 4194304 7402444 140735248095456 140735248089992 4484558 0 0 1 16386 0 0 0 17 2 0 0 8 0 0 9500608 9505824 13074432 140735248097715 140735248097865 140735248097865 140735248101321 0
/proc/4030/statm: 13861 7642 776 784 0 6875 0
Current children cumulated CPU time (s) 3.01
Current children cumulated vsize (KiB) 55444

[startup+6.30033 s]
/proc/loadavg: 2.07 2.03 2.05 3/185 4031
/proc/meminfo: memFree=31590260/32770624 swapFree=0/362672
[pid=4030] ppid=4027 vsize=55576 CPUtime=6.21 cores=0,2,4,6
/proc/4030/stat : 4030 (MistralXCSP) R 4027 4030 20633 0 -1 4202496 13476 0 0 0 621 0 0 0 20 0 1 0 11087569 56909824 7657 18446744073709551615 4194304 7402444 140735248095456 140735248089992 5754037 0 0 1 16386 0 0 0 17 2 0 0 8 0 0 9500608 9505824 13074432 140735248097715 140735248097865 140735248097865 140735248101321 0
/proc/4030/statm: 13894 7657 776 784 0 6908 0
Current children cumulated CPU time (s) 6.21
Current children cumulated vsize (KiB) 55576

[startup+12.7003 s]
/proc/loadavg: 2.06 2.03 2.05 3/182 4031
/proc/meminfo: memFree=31592796/32770624 swapFree=0/362684
[pid=4030] ppid=4027 vsize=55708 CPUtime=12.6 cores=0,2,4,6
/proc/4030/stat : 4030 (MistralXCSP) R 4027 4030 20633 0 -1 4202496 16338 0 0 0 1260 0 0 0 20 0 1 0 11087569 57044992 7675 18446744073709551615 4194304 7402444 140735248095456 140735248089992 5878051 0 0 1 16386 0 0 0 17 2 0 0 8 0 0 9500608 9505824 13074432 140735248097715 140735248097865 140735248097865 140735248101321 0
/proc/4030/statm: 13927 7675 776 784 0 6941 0
Current children cumulated CPU time (s) 12.6
Current children cumulated vsize (KiB) 55708

[startup+25.5004 s]
/proc/loadavg: 2.12 2.04 2.05 3/182 4031
/proc/meminfo: memFree=31592920/32770624 swapFree=0/362692
[pid=4030] ppid=4027 vsize=55840 CPUtime=25.4 cores=0,2,4,6
/proc/4030/stat : 4030 (MistralXCSP) R 4027 4030 20633 0 -1 4202496 22084 0 0 0 2540 0 0 0 20 0 1 0 11087569 57180160 7712 18446744073709551615 4194304 7402444 140735248095456 140735248089992 4484602 0 0 1 16386 0 0 0 17 2 0 0 8 0 0 9500608 9505824 13074432 140735248097715 140735248097865 140735248097865 140735248101321 0
/proc/4030/statm: 13960 7712 776 784 0 6974 0
Current children cumulated CPU time (s) 25.4
Current children cumulated vsize (KiB) 55840

[startup+51.1004 s]
/proc/loadavg: 2.08 2.04 2.05 3/182 4032
/proc/meminfo: memFree=31592928/32770624 swapFree=0/362704
[pid=4030] ppid=4027 vsize=55840 CPUtime=51 cores=0,2,4,6
/proc/4030/stat : 4030 (MistralXCSP) R 4027 4030 20633 0 -1 4202496 25004 0 0 0 5100 0 0 0 20 0 1 0 11087569 57180160 7738 18446744073709551615 4194304 7402444 140735248095456 140735248089992 4484665 0 0 1 16386 0 0 0 17 2 0 0 8 0 0 9500608 9505824 13074432 140735248097715 140735248097865 140735248097865 140735248101321 0
/proc/4030/statm: 13960 7738 776 784 0 6974 0
Current children cumulated CPU time (s) 51
Current children cumulated vsize (KiB) 55840

Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 4030 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+51.2004 s]
/proc/loadavg: 2.08 2.04 2.05 3/182 4032
/proc/meminfo: memFree=31592928/32770624 swapFree=0/362704
[pid=4030] ppid=4027 vsize=55840 CPUtime=51.1 cores=0,2,4,6
/proc/4030/stat : 4030 (MistralXCSP) R 4027 4030 20633 0 -1 4202496 25004 0 0 0 5110 0 0 0 20 0 1 0 11087569 57180160 7738 18446744073709551615 4194304 7402444 140735248095456 140735248089992 4484544 0 0 1 16386 0 0 0 17 2 0 0 8 0 0 9500608 9505824 13074432 140735248097715 140735248097865 140735248097865 140735248101321 0
/proc/4030/statm: 13960 7738 776 784 0 6974 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 55840

[startup+54.4003 s]
/proc/loadavg: 2.08 2.04 2.05 3/182 4032
/proc/meminfo: memFree=31592928/32770624 swapFree=0/362704
[pid=4030] ppid=4027 vsize=55840 CPUtime=54.3 cores=0,2,4,6
/proc/4030/stat : 4030 (MistralXCSP) R 4027 4030 20633 0 -1 4202496 25006 0 0 0 5430 0 0 0 20 0 1 0 11087569 57180160 7738 18446744073709551615 4194304 7402444 140735248095456 140735248089992 4484558 0 0 1 16386 0 0 0 17 2 0 0 8 0 0 9500608 9505824 13074432 140735248097715 140735248097865 140735248097865 140735248101321 0
/proc/4030/statm: 13960 7738 776 784 0 6974 0
Current children cumulated CPU time (s) 54.3
Current children cumulated vsize (KiB) 55840

[startup+56.0003 s]
/proc/loadavg: 2.08 2.04 2.05 3/182 4032
/proc/meminfo: memFree=31592928/32770624 swapFree=0/362704
[pid=4030] ppid=4027 vsize=55840 CPUtime=55.9 cores=0,2,4,6
/proc/4030/stat : 4030 (MistralXCSP) R 4027 4030 20633 0 -1 4202496 25006 0 0 0 5590 0 0 0 20 0 1 0 11087569 57180160 7738 18446744073709551615 4194304 7402444 140735248095456 140735248089992 5754000 0 0 1 16386 0 0 0 17 2 0 0 8 0 0 9500608 9505824 13074432 140735248097715 140735248097865 140735248097865 140735248101321 0
/proc/4030/statm: 13960 7738 776 784 0 6974 0
Current children cumulated CPU time (s) 55.9
Current children cumulated vsize (KiB) 55840

[startup+56.8003 s]
/proc/loadavg: 2.08 2.04 2.05 3/182 4032
/proc/meminfo: memFree=31592928/32770624 swapFree=0/362704
[pid=4030] ppid=4027 vsize=55840 CPUtime=56.7 cores=0,2,4,6
/proc/4030/stat : 4030 (MistralXCSP) R 4027 4030 20633 0 -1 4202496 25007 0 0 0 5670 0 0 0 20 0 1 0 11087569 57180160 7738 18446744073709551615 4194304 7402444 140735248095456 140735248089992 4709497 0 0 1 16386 0 0 0 17 2 0 0 8 0 0 9500608 9505824 13074432 140735248097715 140735248097865 140735248097865 140735248101321 0
/proc/4030/statm: 13960 7738 776 784 0 6974 0
Current children cumulated CPU time (s) 56.7
Current children cumulated vsize (KiB) 55840

[startup+57.6003 s]
/proc/loadavg: 2.07 2.04 2.05 3/182 4032
/proc/meminfo: memFree=31592928/32770624 swapFree=0/362704
[pid=4030] ppid=4027 vsize=55840 CPUtime=57.5 cores=0,2,4,6
/proc/4030/stat : 4030 (MistralXCSP) R 4027 4030 20633 0 -1 4202496 25007 0 0 0 5750 0 0 0 20 0 1 0 11087569 57180160 7738 18446744073709551615 4194304 7402444 140735248095456 140735248089992 4484558 0 0 1 16386 0 0 0 17 2 0 0 8 0 0 9500608 9505824 13074432 140735248097715 140735248097865 140735248097865 140735248101321 0
/proc/4030/statm: 13960 7738 776 784 0 6974 0
Current children cumulated CPU time (s) 57.5
Current children cumulated vsize (KiB) 55840

[startup+58.0003 s]
/proc/loadavg: 2.07 2.04 2.05 3/182 4032
/proc/meminfo: memFree=31592928/32770624 swapFree=0/362704
[pid=4030] ppid=4027 vsize=55840 CPUtime=57.9 cores=0,2,4,6
/proc/4030/stat : 4030 (MistralXCSP) R 4027 4030 20633 0 -1 4202496 25007 0 0 0 5790 0 0 0 20 0 1 0 11087569 57180160 7738 18446744073709551615 4194304 7402444 140735248095456 140735248089992 4237748 0 0 1 16386 0 0 0 17 2 0 0 8 0 0 9500608 9505824 13074432 140735248097715 140735248097865 140735248097865 140735248101321 0
/proc/4030/statm: 13960 7738 776 784 0 6974 0
Current children cumulated CPU time (s) 57.9
Current children cumulated vsize (KiB) 55840

[startup+58.1003 s]
/proc/loadavg: 2.07 2.04 2.05 3/182 4032
/proc/meminfo: memFree=31592928/32770624 swapFree=0/362704
[pid=4030] ppid=4027 vsize=55840 CPUtime=58 cores=0,2,4,6
/proc/4030/stat : 4030 (MistralXCSP) R 4027 4030 20633 0 -1 4202496 25007 0 0 0 5800 0 0 0 20 0 1 0 11087569 57180160 7738 18446744073709551615 4194304 7402444 140735248095456 140735248089992 4484558 0 0 1 16386 0 0 0 17 2 0 0 8 0 0 9500608 9505824 13074432 140735248097715 140735248097865 140735248097865 140735248101321 0
/proc/4030/statm: 13960 7738 776 784 0 6974 0
Current children cumulated CPU time (s) 58
Current children cumulated vsize (KiB) 55840

Child status: 0
Real time (s): 58.1291
CPU time (s): 58.0404
CPU user time (s): 58.0304
CPU system time (s): 0.009999
CPU usage (%): 99.8474
Max. virtual memory (cumulated for all children) (KiB): 55840

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 58.0304
system time used= 0.009999
maximum resident set size= 31000
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 25190
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= 8
involuntary context switches= 77

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.150233 second user time and 0.239067 second system time

The end

Launcher Data

Begin job on node127 at 2017-08-07 08:41:34
IDJOB=4241315
IDBENCH=140530
IDSOLVER=2622
FILE ID=node127/4241315-1502088939
RUNJOBID= node127-1502041295-28342
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-wbop-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-4241315-1502088939/watcher-4241315-1502088939 -o /tmp/evaluation-result-4241315-1502088939/solver-4241315-1502088939 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node127-1502041295-28342 --watchdog 2560  MistralXCSP -v 0 --recommended 2 --decay 0.95 --branch_on_aux 10 --seed 1532120403 HOME/instance-4241315-1502088939.xml

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

MD5SUM BENCH= d4812570331b0d4fd95926de7f20690d
RANDOM SEED=1532120403

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:        31619148 kB
MemAvailable:   31951100 kB
Buffers:          140716 kB
Cached:           479416 kB
SwapCached:            0 kB
Active:           364780 kB
Inactive:         379676 kB
Active(anon):     124652 kB
Inactive(anon):    16724 kB
Active(file):     240128 kB
Inactive(file):   362952 kB
Unevictable:           0 kB
Mlocked:               0 kB
SwapTotal:      67108860 kB
SwapFree:       67108860 kB
Dirty:              5900 kB
Writeback:             0 kB
AnonPages:        146716 kB
Mapped:            33916 kB
Shmem:             17060 kB
Slab:             114168 kB
SReclaimable:      89412 kB
SUnreclaim:        24756 kB
KernelStack:        3536 kB
PageTables:         5508 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     377740 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:     90112 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 08:42:32