Trace number 4299676

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
cosoco 1.12OPT15 7.7389 7.74013

General information on the benchmark

NameLowAutocorrelation/
LowAutocorrelation-015_c18.xml
MD5SUMbc2f8d4b91081a5d55245e328f9be905
Bench CategoryCOP (optimization problem)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark15
Best CPU time to get the best result obtained on this benchmark7.7389
Satisfiable
(Un)Satisfiability was proved
Number of variables239
Number of constraints133
Number of domains29
Minimum domain size2
Maximum domain size29
Distribution of domain sizes[{"size":2,"count":121},{"size":3,"count":2},{"size":4,"count":1},{"size":5,"count":2},{"size":6,"count":1},{"size":7,"count":2},{"size":8,"count":1},{"size":9,"count":2},{"size":10,"count":1},{"size":11,"count":2},{"size":12,"count":1},{"size":13,"count":2},{"size":14,"count":1},{"size":15,"count":2},{"size":17,"count":1},{"size":19,"count":1},{"size":21,"count":1},{"size":23,"count":1},{"size":25,"count":1},{"size":27,"count":1},{"size":29,"count":1}]
Minimum variable degree0
Maximum variable degree14
Distribution of variable degrees[{"degree":0,"count":91},{"degree":2,"count":133},{"degree":14,"count":15}]
Minimum constraint arity2
Maximum constraint arity15
Distribution of constraint arities[{"arity":2,"count":15},{"arity":3,"count":106},{"arity":4,"count":1},{"arity":5,"count":1},{"arity":6,"count":1},{"arity":7,"count":1},{"arity":8,"count":1},{"arity":9,"count":1},{"arity":10,"count":1},{"arity":11,"count":1},{"arity":12,"count":1},{"arity":13,"count":1},{"arity":14,"count":1},{"arity":15,"count":1}]
Number of extensional constraints0
Number of intensional constraints119
Distribution of constraint types[{"type":"intension","count":119},{"type":"sum","count":14}]
Optimization problemYES
Type of objectivemin SUM

Quality of the solution as a function of time


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

Solver Data 

0.00/0.04	c best=?? lower=0 upper=1015 
0.00/0.04	c
0.00/0.04	c This is cosoco 1.12 --  
0.00/0.04	c
0.00/0.04	c command line: HOME/cosoco -lc -model -restarts HOME/instance-4299676-1532817086.xml 
0.00/0.04	c enable optimization
0.00/0.04	c ========================================[ Problem Statistics ]===========================================
0.00/0.04	c |                                                                                                       
0.00/0.04	c |  Parse time        :         0.04 s 
0.00/0.04	c |
0.00/0.04	c |               Variables: 239
0.00/0.04	c |            Domain Sizes: 2..29
0.00/0.04	c |
0.00/0.04	c |             Constraints: 134
0.00/0.04	c |                   Arity: 2..15  -- Binary: 15  -- Ternary: 106
0.00/0.04	c | 
0.00/0.04	c |                   Types: 
0.00/0.04	c |                          Intension: 119
0.00/0.04	c |                          Sum: 15
0.00/0.04	c |                          
0.00/0.04	c |               Objective: Minimize Sum
0.00/0.04	
0.00/0.04	c =========================================================================================================
0.00/0.04	o 151
0.00/0.04	c    1 calls to solver: best=151 lower=0 upper=150 
0.00/0.05	o 107
0.00/0.05	o 91
0.00/0.05	c    3 calls to solver: best=91 lower=0 upper=90 
0.00/0.05	o 75
0.00/0.06	o 63
0.00/0.06	c    5 calls to solver: best=63 lower=0 upper=62 
0.00/0.08	o 39
0.00/0.10	o 35
0.00/0.10	c    7 calls to solver: best=35 lower=0 upper=34 
0.10/0.14	o 31
0.21/0.24	o 15
0.21/0.24	c    9 calls to solver: best=15 lower=0 upper=14 
7.69/7.73	c
7.69/7.73	c Optimum found         : 15
7.69/7.73	c
7.69/7.73	
7.69/7.73	v <instantiation type='solution' cost='15'>
7.69/7.73	v <list>c[0] c[10] c[11] c[12] c[13] c[1] c[2] c[3] c[4] c[5] c[6] c[7] c[8] c[9] s[0] s[10] s[11] s[12] s[13] s[1] s[2] s[3] s[4] s[5] s[6] s[7] s[8] s[9] x[0] x[10] x[11] x[12] x[13] x[14] x[1] x[2] x[3] x[4] x[5] x[6] x[7] x[8] x[9] y[0][0] y[0][10] y[0][11] y[0][12] y[0][13] y[0][1] y[0][2] y[0][3] y[0][4] y[0][5] y[0][6] y[0][7] y[0][8] y[0][9] y[10][0] y[10][10] y[10][11] y[10][12] y[10][13] y[10][1] y[10][2] y[10][3] y[10][4] y[10][5] y[10][6] y[10][7] y[10][8] y[10][9] y[11][0] y[11][10] y[11][11] y[11][12] y[11][13] y[11][1] y[11][2] y[11][3] y[11][4] y[11][5] y[11][6] y[11][7] y[11][8] y[11][9] y[12][0] y[12][10] y[12][11] y[12][12] y[12][13] y[12][1] y[12][2] y[12][3] y[12][4] y[12][5] y[12][6] y[12][7] y[12][8] y[12][9] y[13][0] y[13][10] y[13][11] y[13][12] y[13][13] y[13][1] y[13][2] y[13][3] y[13][4] y[13][5] y[13][6] y[13][7] y[13][8] y[13][9] y[1][0] y[1][10] y[1][11] y[1][12] y[1][13] y[1][1] y[1][2] y[1][3] y[1][4] y[1][5] y[1][6] y[1][7] y[1][8] y[1][9] y[2][0] y[2][10] y[2][11] y[2][12] y[2][13] y[2][1] y[2][2] y[2][3] y[2][4] y[2][5] y[2][6] y[2][7] y[2][8] y[2][9] y[3][0] y[3][10] y[3][11] y[3][12] y[3][13] y[3][1] y[3][2] y[3][3] y[3][4] y[3][5] y[3][6] y[3][7] y[3][8] y[3][9] y[4][0] y[4][10] y[4][11] y[4][12] y[4][13] y[4][1] y[4][2] y[4][3] y[4][4] y[4][5] y[4][6] y[4][7] y[4][8] y[4][9] y[5][0] y[5][10] y[5][11] y[5][12] y[5][13] y[5][1] y[5][2] y[5][3] y[5][4] y[5][5] y[5][6] y[5][7] y[5][8] y[5][9] y[6][0] y[6][10] y[6][11] y[6][12] y[6][13] y[6][1] y[6][2] y[6][3] y[6][4] y[6][5] y[6][6] y[6][7] y[6][8] y[6][9] y[7][0] y[7][10] y[7][11] y[7][12] y[7][13] y[7][1] y[7][2] y[7][3] y[7][4] y[7][5] y[7][6] y[7][7] y[7][8] y[7][9] y[8][0] y[8][10] y[8][11] y[8][12] y[8][13] y[8][1] y[8][2] y[8][3] y[8][4] y[8][5] y[8][6] y[8][7] y[8][8] y[8][9] y[9][0] y[9][10] y[9][11] y[9][12] y[9][13] y[9][1] y[9][2] y[9][3] y[9][4] y[9][5] y[9][6] y[9][7] y[9][8] y[9][9] </list>
7.69/7.73	v <values>0 0 -1 0 -1 -1 0 3 0 -1 0 -1 0 -1 0 0 1 0 1 1 0 9 0 1 0 1 0 1 1 1 1 -1 -1 -1 -1 1 1 -1 1 1 1 -1 1 -1 1 -1 1 1 -1 1 -1 -1 1 1 -1 -1 1 1 * * * * 1 -1 -1 * * * * * * -1 * * * * 1 -1 * * * * * * * -1 * * * * 1 * * * * * * * * -1 * * * * * * * * * * * * * 1 -1 -1 1 * -1 -1 1 -1 1 -1 1 -1 1 1 -1 -1 * * 1 1 1 -1 -1 1 1 -1 -1 -1 -1 * * * -1 1 1 1 1 1 1 1 -1 1 * * * * -1 1 -1 -1 1 1 -1 1 -1 1 * * * * -1 -1 1 -1 1 -1 -1 1 * 1 * * * * 1 1 1 -1 -1 -1 -1 * * -1 * * * * -1 1 1 1 -1 -1 * * * 1 * * * * -1 1 -1 1 -1 * * * * 1 * * * * -1 -1 -1 1 * * * * * </values>
7.69/7.73	v </instantiation>
7.69/7.73	
7.69/7.73	c call to solver        : 10
7.69/7.73	c
7.69/7.73	c restarts              : 28          
7.69/7.73	c conflicts             : 13311        (1721 /sec)
7.69/7.73	c decisions             : 242049       (31297 /sec)
7.69/7.73	c propagations          : 2348978     (303725 /sec)
7.69/7.73	c root propagations     : 577         
7.69/7.73	c filter calls          : 2856956        (369407 /sec)
7.69/7.73	c useless filter calls  : 1508059        (52 %)
7.69/7.73	c Memory used           : 28.05 MB
7.69/7.73	c CPU time              : 7.73384 s
7.69/7.73	
7.69/7.73	s OPTIMUM FOUND

Verifier Data 

OK	15

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 (9080 MiB free)
  memory of node 1: 16384 MiB (12634 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4299676-1532817086/watcher-4299676-1532817086 -o /tmp/evaluation-result-4299676-1532817086/solver-4299676-1532817086 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node138-1532809523-24535 --watchdog 2580 HOME/cosoco -lc -model -restarts HOME/instance-4299676-1532817086.xml 

running on 4 cores: 0,2,4,6

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
Linux 3.10.0-514.16.1.el7.x86_64
Starting watchdog thread
Current StackSize limit: 8192 KiB

solver pid=25312, runsolver pid=25309

[startup+0.100196 s]*
/proc/loadavg: 2.00 2.02 2.05 3/188 25313
/proc/meminfo: memFree=22234736/32770624 swapFree=67108796/67108860
[pid=25312] ppid=25309 vsize=28724 memory=5336 CPUtime=0.1 cores=0,2,4,6
/proc/25312/stat : 25312 (cosoco) R 25309 25312 24504 0 -1 4202496 1518 0 0 0 10 0 0 0 20 0 1 0 99271757 29413376 1334 33554432000 4194304 6142532 140736052212288 140736052208920 5130391 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8243016 8247936 13443072 140736052221062 140736052221192 140736052221192 140736052223950 0
/proc/25312/statm: 7181 1334 883 476 0 503 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 28724 KiB
Current children cumulated memory: 5336 KiB

[startup+0.209549 s]*
/proc/loadavg: 2.00 2.02 2.05 3/188 25313
/proc/meminfo: memFree=22234536/32770624 swapFree=67108796/67108860
[pid=25312] ppid=25309 vsize=28724 memory=5336 CPUtime=0.21 cores=0,2,4,6
/proc/25312/stat : 25312 (cosoco) R 25309 25312 24504 0 -1 4202496 1518 0 0 0 21 0 0 0 20 0 1 0 99271757 29413376 1334 33554432000 4194304 6142532 140736052212288 140736052199560 5376422 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8243016 8247936 13443072 140736052221062 140736052221192 140736052221192 140736052223950 0
/proc/25312/statm: 7181 1334 883 476 0 503 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 28724 KiB
Current children cumulated memory: 5336 KiB

[startup+0.308934 s]*
/proc/loadavg: 2.00 2.02 2.05 3/188 25313
/proc/meminfo: memFree=22234536/32770624 swapFree=67108796/67108860
[pid=25312] ppid=25309 vsize=28724 memory=5336 CPUtime=0.31 cores=0,2,4,6
/proc/25312/stat : 25312 (cosoco) R 25309 25312 24504 0 -1 4202496 1519 0 0 0 31 0 0 0 20 0 1 0 99271757 29413376 1334 33554432000 4194304 6142532 140736052212288 140736052199560 5366764 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8243016 8247936 13443072 140736052221062 140736052221192 140736052221192 140736052223950 0
/proc/25312/statm: 7181 1334 883 476 0 503 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 28724 KiB
Current children cumulated memory: 5336 KiB

[startup+0.700334 s]
/proc/loadavg: 2.00 2.02 2.05 3/188 25313
/proc/meminfo: memFree=22234536/32770624 swapFree=67108796/67108860
[pid=25312] ppid=25309 vsize=28724 memory=5336 CPUtime=0.69 cores=0,2,4,6
/proc/25312/stat : 25312 (cosoco) R 25309 25312 24504 0 -1 4202496 1519 0 0 0 69 0 0 0 20 0 1 0 99271757 29413376 1334 33554432000 4194304 6142532 140736052212288 140736052199560 5048360 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8243016 8247936 13443072 140736052221062 140736052221192 140736052221192 140736052223950 0
/proc/25312/statm: 7181 1334 883 476 0 503 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 28724 KiB
Current children cumulated memory: 5336 KiB

[startup+1.50034 s]
/proc/loadavg: 2.00 2.02 2.05 3/188 25313
/proc/meminfo: memFree=22234536/32770624 swapFree=67108796/67108860
[pid=25312] ppid=25309 vsize=28724 memory=5336 CPUtime=1.49 cores=0,2,4,6
/proc/25312/stat : 25312 (cosoco) R 25309 25312 24504 0 -1 4202496 1519 0 0 0 149 0 0 0 20 0 1 0 99271757 29413376 1334 33554432000 4194304 6142532 140736052212288 140736052199560 5376422 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8243016 8247936 13443072 140736052221062 140736052221192 140736052221192 140736052223950 0
/proc/25312/statm: 7181 1334 883 476 0 503 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 28724 KiB
Current children cumulated memory: 5336 KiB

[startup+3.10899 s]
/proc/loadavg: 2.00 2.02 2.05 3/188 25313
/proc/meminfo: memFree=22234448/32770624 swapFree=67108796/67108860
[pid=25312] ppid=25309 vsize=28724 memory=5452 CPUtime=3.1 cores=0,2,4,6
/proc/25312/stat : 25312 (cosoco) R 25309 25312 24504 0 -1 4202496 1921 0 0 0 310 0 0 0 20 0 1 0 99271757 29413376 1363 33554432000 4194304 6142532 140736052212288 140736052199560 5398796 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8243016 8247936 13443072 140736052221062 140736052221192 140736052221192 140736052223950 0
/proc/25312/statm: 7181 1363 884 476 0 503 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 28724 KiB
Current children cumulated memory: 5452 KiB

[startup+6.30032 s]
/proc/loadavg: 1.92 2.00 2.04 3/188 25374
/proc/meminfo: memFree=22231520/32770624 swapFree=67108796/67108860
[pid=25312] ppid=25309 vsize=28724 memory=5452 CPUtime=6.29 cores=0,2,4,6
/proc/25312/stat : 25312 (cosoco) R 25309 25312 24504 0 -1 4202496 2319 0 0 0 629 0 0 0 20 0 1 0 99271757 29413376 1363 33554432000 4194304 6142532 140736052212288 140736052199560 140025470721450 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8243016 8247936 13443072 140736052221062 140736052221192 140736052221192 140736052223950 0
/proc/25312/statm: 7181 1363 884 476 0 503 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 28724 KiB
Current children cumulated memory: 5452 KiB

[startup+7.74011 s]
# the end of solver process 25312 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=7.7339 s, system=0.004999 s

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

[startup+6.40034 s]
/proc/loadavg: 1.92 2.00 2.04 3/188 25374
/proc/meminfo: memFree=22231520/32770624 swapFree=67108796/67108860
[pid=25312] ppid=25309 vsize=28724 memory=5452 CPUtime=6.39 cores=0,2,4,6
/proc/25312/stat : 25312 (cosoco) R 25309 25312 24504 0 -1 4202496 2319 0 0 0 639 0 0 0 20 0 1 0 99271757 29413376 1363 33554432000 4194304 6142532 140736052212288 140736052199560 140025470715828 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8243016 8247936 13443072 140736052221062 140736052221192 140736052221192 140736052223950 0
/proc/25312/statm: 7181 1363 884 476 0 503 0
Current children cumulated CPU time: 6.39 s
Current children cumulated vsize: 28724 KiB
Current children cumulated memory: 5452 KiB

[startup+7.20031 s]
/proc/loadavg: 1.92 2.00 2.04 3/188 25374
/proc/meminfo: memFree=22231348/32770624 swapFree=67108796/67108860
[pid=25312] ppid=25309 vsize=28724 memory=5452 CPUtime=7.19 cores=0,2,4,6
/proc/25312/stat : 25312 (cosoco) R 25309 25312 24504 0 -1 4202496 2319 0 0 0 719 0 0 0 20 0 1 0 99271757 29413376 1363 33554432000 4194304 6142532 140736052212288 140736052199560 5047929 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8243016 8247936 13443072 140736052221062 140736052221192 140736052221192 140736052223950 0
/proc/25312/statm: 7181 1363 884 476 0 503 0
Current children cumulated CPU time: 7.19 s
Current children cumulated vsize: 28724 KiB
Current children cumulated memory: 5452 KiB

[startup+7.60032 s]
/proc/loadavg: 1.92 2.00 2.04 3/188 25374
/proc/meminfo: memFree=22231348/32770624 swapFree=67108796/67108860
[pid=25312] ppid=25309 vsize=28724 memory=5452 CPUtime=7.59 cores=0,2,4,6
/proc/25312/stat : 25312 (cosoco) R 25309 25312 24504 0 -1 4202496 2725 0 0 0 759 0 0 0 20 0 1 0 99271757 29413376 1363 33554432000 4194304 6142532 140736052212288 140736052199560 5130584 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8243016 8247936 13443072 140736052221062 140736052221192 140736052221192 140736052223950 0
/proc/25312/statm: 7181 1363 884 476 0 503 0
Current children cumulated CPU time: 7.59 s
Current children cumulated vsize: 28724 KiB
Current children cumulated memory: 5452 KiB

[startup+7.70031 s]
/proc/loadavg: 1.92 2.00 2.04 3/188 25374
/proc/meminfo: memFree=22231348/32770624 swapFree=67108796/67108860
[pid=25312] ppid=25309 vsize=28724 memory=5452 CPUtime=7.69 cores=0,2,4,6
/proc/25312/stat : 25312 (cosoco) R 25309 25312 24504 0 -1 4202496 2725 0 0 0 769 0 0 0 20 0 1 0 99271757 29413376 1363 33554432000 4194304 6142532 140736052212288 140736052199560 5366776 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8243016 8247936 13443072 140736052221062 140736052221192 140736052221192 140736052223950 0
/proc/25312/statm: 7181 1363 884 476 0 503 0
Current children cumulated CPU time: 7.69 s
Current children cumulated vsize: 28724 KiB
Current children cumulated memory: 5452 KiB

Child status: 0
Real time (s): 7.74013
CPU time (s): 7.7389
CPU user time (s): 7.7339
CPU system time (s): 0.004999
CPU usage (%): 99.9841
Max. virtual memory (cumulated for all children) (KiB): 28724
Max. memory (cumulated for all children) (KiB): 5452

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 7.7339
system time used= 0.004999
maximum resident set size= 5520
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2775
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= 15
involuntary context switches= 11


# summary of solver processes directly reported to runsolver:
#   pid: 25312
#   total CPU time (s): 7.7389
#   total CPU user time (s): 7.7339
#   total CPU system time (s): 0.004999

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.046184 second user time and 0.090515 second system time

The end

Launcher Data 

Begin job on node138 at 2018-07-29 00:31:26
IDJOB=4299676
IDBENCH=141430
IDSOLVER=2761
FILE ID=node138/4299676-1532817086
RUNJOBID= node138-1532809523-24535
PBS_JOBID= 21022478
Free space on /tmp= 53796 MiB

SOLVER NAME= cosoco 1.12
BENCH NAME= XCSP18/LowAutocorrelation/LowAutocorrelation-015_c18.xml
COMMAND LINE= DIR/cosoco -lc -model -restarts BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4299676-1532817086/watcher-4299676-1532817086 -o /tmp/evaluation-result-4299676-1532817086/solver-4299676-1532817086 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node138-1532809523-24535 --watchdog 2580  HOME/cosoco -lc -model -restarts HOME/instance-4299676-1532817086.xml

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

MD5SUM BENCH= bc2f8d4b91081a5d55245e328f9be905
RANDOM SEED=1785681096

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:        22236704 kB
MemAvailable:   31917412 kB
Buffers:          213852 kB
Cached:          9671072 kB
SwapCached:           44 kB
Active:          2568080 kB
Inactive:        7383308 kB
Active(anon):      11104 kB
Inactive(anon):    83480 kB
Active(file):    2556976 kB
Inactive(file):  7299828 kB
Unevictable:        7280 kB
Mlocked:            7280 kB
SwapTotal:      67108860 kB
SwapFree:       67108796 kB
Dirty:              2812 kB
Writeback:             0 kB
AnonPages:         84048 kB
Mapped:            39868 kB
Shmem:             25164 kB
Slab:             280476 kB
SReclaimable:     252364 kB
SUnreclaim:        28112 kB
KernelStack:        3584 kB
PageTables:         4824 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     358976 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:     28672 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= 53792 MiB
End job on node138 at 2018-07-29 00:31:34