Trace number 4301323

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 1.12SAT (TO)16 251.98 252.01

General information on the benchmark

NameTal/
Tal-05_c18.xml
MD5SUM0bfba4554f8c52d47ef9f831901bb64c
Bench CategoryCOP (optimization problem)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark16
Best CPU time to get the best result obtained on this benchmark69.8535
Satisfiable
(Un)Satisfiability was proved
Number of variables526
Number of constraints364
Number of domains11
Minimum domain size1
Maximum domain size42
Distribution of domain sizes[{"size":1,"count":84},{"size":2,"count":4},{"size":3,"count":5},{"size":4,"count":6},{"size":5,"count":7},{"size":6,"count":52},{"size":7,"count":9},{"size":8,"count":10},{"size":10,"count":36},{"size":42,"count":79}]
Minimum variable degree0
Maximum variable degree14
Distribution of variable degrees[{"degree":0,"count":234},{"degree":1,"count":84},{"degree":2,"count":58},{"degree":3,"count":9},{"degree":4,"count":10},{"degree":5,"count":32},{"degree":6,"count":19},{"degree":7,"count":13},{"degree":8,"count":13},{"degree":9,"count":19},{"degree":10,"count":18},{"degree":11,"count":8},{"degree":12,"count":5},{"degree":13,"count":3},{"degree":14,"count":1}]
Minimum constraint arity1
Maximum constraint arity11
Distribution of constraint arities[{"arity":1,"count":109},{"arity":2,"count":115},{"arity":3,"count":38},{"arity":4,"count":11},{"arity":5,"count":18},{"arity":6,"count":17},{"arity":7,"count":16},{"arity":8,"count":15},{"arity":9,"count":13},{"arity":10,"count":10},{"arity":11,"count":2}]
Number of extensional constraints64
Number of intensional constraints286
Distribution of constraint types[{"type":"extension","count":64},{"type":"intension","count":286},{"type":"count","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 

0.00/0.01	c AllEqual constraint using 1 generic x=y constraints 
0.00/0.01	c AllEqual constraint using 1 generic x=y constraints 
0.00/0.01	c AllEqual constraint using 1 generic x=y constraints 
0.00/0.01	c AllEqual constraint using 1 generic x=y constraints 
0.00/0.01	c AllEqual constraint using 1 generic x=y constraints 
0.00/0.01	c AllEqual constraint using 1 generic x=y constraints 
0.00/0.01	c AllEqual constraint using 1 generic x=y constraints 
0.00/0.02	c AllEqual constraint using 1 generic x=y constraints 
0.00/0.02	c AllEqual constraint using 1 generic x=y constraints 
0.00/0.02	c AllEqual constraint using 1 generic x=y constraints 
0.00/0.02	c AllEqual constraint using 1 generic x=y constraints 
0.00/0.02	c AllEqual constraint using 1 generic x=y constraints 
0.00/0.02	c AllEqual constraint using 1 generic x=y constraints 
0.00/0.02	c AllEqual constraint using 1 generic x=y constraints 
0.10/0.21	c best=?? lower=0 upper=704 
0.21/0.31	c
0.21/0.31	c This is cosoco 1.12 --  
0.21/0.31	c
0.21/0.31	c command line: HOME/cosoco -lc -model -restarts HOME/instance-4301323-1532879545.xml 
0.21/0.31	c enable optimization
0.21/0.31	c ========================================[ Problem Statistics ]===========================================
0.21/0.31	c |                                                                                                       
0.21/0.31	c |  Parse time        :         0.20 s 
0.21/0.31	c |
0.21/0.31	c |               Variables: 526
0.21/0.31	c |            Domain Sizes: 1..42
0.21/0.31	c |
0.21/0.31	c |             Constraints: 365
0.21/0.31	c |                   Arity: 1..128  -- Unary: 109  -- Binary: 115  -- Ternary: 38
0.21/0.31	c | 
0.21/0.31	c |                   Types: 
0.21/0.31	c |                          (X = Y): 14
0.21/0.31	c |                          Exactly K variable: 14
0.21/0.31	c |                          Extension: 64  (nb tuples: 83..2126) -- (shared: 49)
0.21/0.31	c |                          Intension: 163
0.21/0.31	c |                          Sum: 1
0.21/0.31	c |                          Unary: 109
0.21/0.31	c |                          
0.21/0.31	c |               Objective: Minimize Sum
0.21/0.31	
0.21/0.31	c =========================================================================================================
0.21/0.31	o 116
0.21/0.31	c    1 calls to solver: best=116 lower=0 upper=115 
0.31/0.38	o 104
3.59/3.60	o 101
3.59/3.60	c    3 calls to solver: best=101 lower=0 upper=100 
3.59/3.63	o 97
3.59/3.66	o 93
3.59/3.66	c    5 calls to solver: best=93 lower=0 upper=92 
3.59/3.69	o 89
3.69/3.71	o 85
3.69/3.71	c    7 calls to solver: best=85 lower=0 upper=84 
3.69/3.73	o 84
3.69/3.76	o 72
3.69/3.76	c    9 calls to solver: best=72 lower=0 upper=71 
3.69/3.79	o 68
4.39/4.48	o 57
4.39/4.48	c   11 calls to solver: best=57 lower=0 upper=56 
7.09/7.13	o 54
8.58/8.66	o 52
8.58/8.66	c   13 calls to solver: best=52 lower=0 upper=51 
8.78/8.89	o 48
16.58/16.64	o 45
16.58/16.64	c   15 calls to solver: best=45 lower=0 upper=44 
17.28/17.36	o 41
17.88/17.96	o 37
17.88/17.96	c   17 calls to solver: best=37 lower=0 upper=36 
18.28/18.31	o 36
20.28/20.31	o 32
20.28/20.31	c   19 calls to solver: best=32 lower=0 upper=31 
46.79/46.80	o 28
116.99/117.07	o 25
116.99/117.07	c   21 calls to solver: best=25 lower=0 upper=24 
117.28/117.35	o 21
117.58/117.65	o 17
117.58/117.65	c   23 calls to solver: best=17 lower=0 upper=16 
128.99/129.09	o 16
251.97/252.00	
251.97/252.00	c *** INTERRUPTED ***
251.97/252.00	c restarts              : 61          
251.97/252.00	c conflicts             : 330847       (1313 /sec)
251.97/252.00	c decisions             : 1676195      (6652 /sec)
251.97/252.00	c propagations          : 42513360    (168725 /sec)
251.97/252.00	c root propagations     : 2064        
251.97/252.00	c filter calls          : 63198215       (250818 /sec)
251.97/252.00	c useless filter calls  : 50756341       (80 %)
251.97/252.00	c Memory used           : 33.02 MB
251.97/252.00	c CPU time              : 251.969 s
251.97/252.00	
251.97/252.00	c nb Solutions = 24
251.97/252.00	s SATISFIABLE
251.97/252.00	c Best value found: 16
251.97/252.00	
251.97/252.00	
251.97/252.00	v <instantiation type='solution' cost='16'>
251.97/252.00	v <list>a[0][0] a[0][1] a[0][2] a[0][3] a[0][4] a[0][5] a[0][6] a[0][7] a[10][0] a[10][1] a[10][2] a[10][3] a[10][4] a[10][5] a[10][6] a[10][7] a[11][0] a[11][1] a[11][2] a[11][3] a[11][4] a[11][5] a[11][6] a[11][7] a[12][0] a[12][1] a[12][2] a[12][3] a[12][4] a[12][5] a[12][6] a[12][7] a[13][0] a[13][1] a[13][2] a[13][3] a[13][4] a[13][5] a[13][6] a[13][7] a[14][0] a[14][1] a[14][2] a[14][3] a[14][4] a[14][5] a[14][6] a[14][7] a[15][0] a[15][1] a[15][2] a[15][3] a[15][4] a[15][5] a[15][6] a[15][7] a[1][0] a[1][1] a[1][2] a[1][3] a[1][4] a[1][5] a[1][6] a[1][7] a[2][0] a[2][1] a[2][2] a[2][3] a[2][4] a[2][5] a[2][6] a[2][7] a[3][0] a[3][1] a[3][2] a[3][3] a[3][4] a[3][5] a[3][6] a[3][7] a[4][0] a[4][1] a[4][2] a[4][3] a[4][4] a[4][5] a[4][6] a[4][7] a[5][0] a[5][1] a[5][2] a[5][3] a[5][4] a[5][5] a[5][6] a[5][7] a[6][0] a[6][1] a[6][2] a[6][3] a[6][4] a[6][5] a[6][6] a[6][7] a[7][0] a[7][1] a[7][2] a[7][3] a[7][4] a[7][5] a[7][6] a[7][7] a[8][0] a[8][1] a[8][2] a[8][3] a[8][4] a[8][5] a[8][6] a[8][7] a[9][0] a[9][1] a[9][2] a[9][3] a[9][4] a[9][5] a[9][6] a[9][7] c[0][0] c[0][1] c[0][2] c[0][3] c[0][4] c[0][5] c[0][6] c[0][7] c[10][0] c[10][1] c[10][2] c[10][3] c[10][4] c[10][5] c[10][6] c[10][7] c[11][0] c[11][1] c[11][2] c[11][3] c[11][4] c[11][5] c[11][6] c[11][7] c[12][0] c[12][1] c[12][2] c[12][3] c[12][4] c[12][5] c[12][6] c[12][7] c[13][0] c[13][1] c[13][2] c[13][3] c[13][4] c[13][5] c[13][6] c[13][7] c[14][0] c[14][1] c[14][2] c[14][3] c[14][4] c[14][5] c[14][6] c[14][7] c[15][0] c[15][1] c[15][2] c[15][3] c[15][4] c[15][5] c[15][6] c[15][7] c[1][0] c[1][1] c[1][2] c[1][3] c[1][4] c[1][5] c[1][6] c[1][7] c[2][0] c[2][1] c[2][2] c[2][3] c[2][4] c[2][5] c[2][6] c[2][7] c[3][0] c[3][1] c[3][2] c[3][3] c[3][4] c[3][5] c[3][6] c[3][7] c[4][0] c[4][1] c[4][2] c[4][3] c[4][4] c[4][5] c[4][6] c[4][7] c[5][0] c[5][1] c[5][2] c[5][3] c[5][4] c[5][5] c[5][6] c[5][7] c[6][0] c[6][1] c[6][2] c[6][3] c[6][4] c[6][5] c[6][6] c[6][7] c[7][0] c[7][1] c[7][2] c[7][3] c[7][4] c[7][5] c[7][6] c[7][7] c[8][0] c[8][1] c[8][2] c[8][3] c[8][4] c[8][5] c[8][6] c[8][7] c[9][0] c[9][1] c[9][2] c[9][3] c[9][4] c[9][5] c[9][6] c[9][7] cnt[0] cnt[10] cnt[11] cnt[12] cnt[13] cnt[1] cnt[2] cnt[3] cnt[4] cnt[5] cnt[6] cnt[7] cnt[8] cnt[9] i[0][0] i[0][1] i[0][2] i[0][3] i[0][4] i[0][5] i[0][6] i[0][7] i[10][0] i[10][1] i[10][2] i[10][3] i[10][4] i[10][5] i[10][6] i[10][7] i[11][0] i[11][1] i[11][2] i[11][3] i[11][4] i[11][5] i[11][6] i[11][7] i[12][0] i[12][1] i[12][2] i[12][3] i[12][4] i[12][5] i[12][6] i[12][7] i[13][0] i[13][1] i[13][2] i[13][3] i[13][4] i[13][5] i[13][6] i[13][7] i[14][0] i[14][1] i[14][2] i[14][3] i[14][4] i[14][5] i[14][6] i[14][7] i[15][0] i[15][1] i[15][2] i[15][3] i[15][4] i[15][5] i[15][6] i[15][7] i[1][0] i[1][1] i[1][2] i[1][3] i[1][4] i[1][5] i[1][6] i[1][7] i[2][0] i[2][1] i[2][2] i[2][3] i[2][4] i[2][5] i[2][6] i[2][7] i[3][0] i[3][1] i[3][2] i[3][3] i[3][4] i[3][5] i[3][6] i[3][7] i[4][0] i[4][1] i[4][2] i[4][3] i[4][4] i[4][5] i[4][6] i[4][7] i[5][0] i[5][1] i[5][2] i[5][3] i[5][4] i[5][5] i[5][6] i[5][7] i[6][0] i[6][1] i[6][2] i[6][3] i[6][4] i[6][5] i[6][6] i[6][7] i[7][0] i[7][1] i[7][2] i[7][3] i[7][4] i[7][5] i[7][6] i[7][7] i[8][0] i[8][1] i[8][2] i[8][3] i[8][4] i[8][5] i[8][6] i[8][7] i[9][0] i[9][1] i[9][2] i[9][3] i[9][4] i[9][5] i[9][6] i[9][7] l[0][0] l[0][1] l[0][2] l[0][3] l[0][4] l[0][5] l[0][6] l[0][7] l[10][0] l[10][1] l[10][2] l[10][3] l[10][4] l[10][5] l[10][6] l[10][7] l[11][0] l[11][1] l[11][2] l[11][3] l[11][4] l[11][5] l[11][6] l[11][7] l[12][0] l[12][1] l[12][2] l[12][3] l[12][4] l[12][5] l[12][6] l[12][7] l[13][0] l[13][1] l[13][2] l[13][3] l[13][4] l[13][5] l[13][6] l[13][7] l[14][0] l[14][1] l[14][2] l[14][3] l[14][4] l[14][5] l[14][6] l[14][7] l[15][0] l[15][1] l[15][2] l[15][3] l[15][4] l[15][5] l[15][6] l[15][7] l[1][0] l[1][1] l[1][2] l[1][3] l[1][4] l[1][5] l[1][6] l[1][7] l[2][0] l[2][1] l[2][2] l[2][3] l[2][4] l[2][5] l[2][6] l[2][7] l[3][0] l[3][1] l[3][2] l[3][3] l[3][4] l[3][5] l[3][6] l[3][7] l[4][0] l[4][1] l[4][2] l[4][3] l[4][4] l[4][5] l[4][6] l[4][7] l[5][0] l[5][1] l[5][2] l[5][3] l[5][4] l[5][5] l[5][6] l[5][7] l[6][0] l[6][1] l[6][2] l[6][3] l[6][4] l[6][5] l[6][6] l[6][7] l[7][0] l[7][1] l[7][2] l[7][3] l[7][4] l[7][5] l[7][6] l[7][7] l[8][0] l[8][1] l[8][2] l[8][3] l[8][4] l[8][5] l[8][6] l[8][7] l[9][0] l[9][1] l[9][2] l[9][3] l[9][4] l[9][5] l[9][6] l[9][7] </list>
251.97/252.00	v <values>* * * * * * * * * * * * * * * * 1 0 0 * * * * * * * * * * * * * 1 0 * * * * * * * * * * * * * * 1 * * * * * * * 1 2 0 1 1 1 1 1 * * * * * * * * 1 1 3 0 0 2 0 * * * * * * * * * 4 0 0 0 0 0 * * * * * * * * * * 1 0 0 0 0 * * * * * * * * * * * 1 0 0 0 * * * * 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 16 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 2 2 1 1 1 3 3 5 5 4 4 3 3 * * * * * * * * 0 3 3 3 * * * * * * * * * * * * 0 2 2 * * * * * * * * * * * * * 0 1 * * * * * * * * * * * * * * * * * * * * * * 0 1 3 4 5 6 7 7 * * * * * * * * 0 1 2 5 6 6 6 * * * * * * * * * 0 5 5 5 5 5 * * * * * * * * * * 0 4 4 4 4 * * * * * * * * * * * 27 35 38 22 15 13 26 28 6 0 0 0 * * * * 6 0 0 * * * * * 6 0 0 * * * * * 6 0 * * * * * * 6 0 * * * * * * 6 * * * * * * * 27 10 0 22 15 13 4 28 27 10 22 15 13 4 28 0 4 10 4 0 0 5 0 * 4 10 4 5 0 0 0 * 6 0 0 0 0 0 * * 6 0 0 0 0 0 * * 6 0 0 0 0 * * * 6 0 0 0 0 * * * 6 0 0 0 * * * * </values>
251.97/252.00	v </instantiation>
251.97/252.00

Verifier Data 

OK	16

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 (11640 MiB free)
  memory of node 1: 16384 MiB (15097 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4301323-1532879545/watcher-4301323-1532879545 -o /tmp/evaluation-result-4301323-1532879545/solver-4301323-1532879545 -C 252 -W 252 -M 15500 --bin-var /tmp/runsolver-exch-node135-1532876486-18603 --watchdog 312 HOME/cosoco -lc -model -restarts HOME/instance-4301323-1532879545.xml 

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

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 252 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 282 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 252 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=20365, runsolver pid=20362

[startup+0.100089 s]*
/proc/loadavg: 2.00 2.01 1.98 3/192 20366
/proc/meminfo: memFree=27376476/32770624 swapFree=67108860/67108860
[pid=20365] ppid=20362 vsize=30476 memory=6956 CPUtime=0.1 cores=0,2,4,6
/proc/20365/stat : 20365 (cosoco) R 20362 20365 15034 0 -1 4202496 1896 0 0 0 10 0 0 0 20 0 1 0 105517690 31207424 1739 33554432000 4194304 6142532 140729299576832 140729299573464 5444950 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 8243016 8247936 10842112 140729299584139 140729299584269 140729299584269 140729299587022 0
/proc/20365/statm: 7619 1739 844 476 0 941 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 30476 KiB
Current children cumulated memory: 6956 KiB

[startup+0.209944 s]*
/proc/loadavg: 2.00 2.01 1.98 3/192 20366
/proc/meminfo: memFree=27374616/32770624 swapFree=67108860/67108860
[pid=20365] ppid=20362 vsize=33016 memory=9772 CPUtime=0.21 cores=0,2,4,6
/proc/20365/stat : 20365 (cosoco) R 20362 20365 15034 0 -1 4202496 2599 0 0 0 21 0 0 0 20 0 1 0 105517690 33808384 2443 33554432000 4194304 6142532 140729299576832 140729299573464 5175264 0 0 4096 8405026 0 0 0 17 0 0 0 0 0 0 8243016 8247936 10842112 140729299584139 140729299584269 140729299584269 140729299587022 0
/proc/20365/statm: 8254 2443 890 476 0 1576 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 33016 KiB
Current children cumulated memory: 9772 KiB

[startup+0.309346 s]*
/proc/loadavg: 2.00 2.01 1.98 3/192 20366
/proc/meminfo: memFree=27373500/32770624 swapFree=67108860/67108860
[pid=20365] ppid=20362 vsize=33544 memory=10300 CPUtime=0.31 cores=0,2,4,6
/proc/20365/stat : 20365 (cosoco) R 20362 20365 15034 0 -1 4202496 2732 0 0 0 31 0 0 0 20 0 1 0 105517690 34349056 2575 33554432000 4194304 6142532 140729299576832 140729299573464 140488418278373 0 0 4096 8405026 0 0 0 17 0 0 0 0 0 0 8243016 8247936 10842112 140729299584139 140729299584269 140729299584269 140729299587022 0
/proc/20365/statm: 8386 2575 893 476 0 1708 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 33544 KiB
Current children cumulated memory: 10300 KiB

[startup+0.700243 s]
/proc/loadavg: 2.00 2.01 1.98 3/192 20366
/proc/meminfo: memFree=27372824/32770624 swapFree=67108860/67108860
[pid=20365] ppid=20362 vsize=33680 memory=10300 CPUtime=0.69 cores=0,2,4,6
/proc/20365/stat : 20365 (cosoco) R 20362 20365 15034 0 -1 4202496 2764 0 0 0 69 0 0 0 20 0 1 0 105517690 34488320 2575 33554432000 4194304 6142532 140729299576832 140729299573464 5363544 0 0 4096 8405026 0 0 0 17 0 0 0 0 0 0 8243016 8247936 10842112 140729299584139 140729299584269 140729299584269 140729299587022 0
/proc/20365/statm: 8420 2575 893 476 0 1742 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 33680 KiB
Current children cumulated memory: 10300 KiB

[startup+1.50024 s]
/proc/loadavg: 2.00 2.01 1.98 3/192 20366
/proc/meminfo: memFree=27372200/32770624 swapFree=67108860/67108860
[pid=20365] ppid=20362 vsize=33680 memory=10300 CPUtime=1.49 cores=0,2,4,6
/proc/20365/stat : 20365 (cosoco) R 20362 20365 15034 0 -1 4202496 2764 0 0 0 149 0 0 0 20 0 1 0 105517690 34488320 2575 33554432000 4194304 6142532 140729299576832 140729299574360 140488428223325 0 0 4096 8405026 0 0 0 17 0 0 0 0 0 0 8243016 8247936 10842112 140729299584139 140729299584269 140729299584269 140729299587022 0
/proc/20365/statm: 8420 2575 893 476 0 1742 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 33680 KiB
Current children cumulated memory: 10300 KiB

[startup+3.10933 s]
/proc/loadavg: 2.00 2.01 1.98 3/191 20366
/proc/meminfo: memFree=27372324/32770624 swapFree=67108860/67108860
[pid=20365] ppid=20362 vsize=33680 memory=10436 CPUtime=3.1 cores=0,2,4,6
/proc/20365/stat : 20365 (cosoco) R 20362 20365 15034 0 -1 4202496 4337 0 0 0 310 0 0 0 20 0 1 0 105517690 34488320 2609 33554432000 4194304 6142532 140729299576832 140729299574360 5047845 0 0 4096 8405026 0 0 0 17 0 0 0 0 0 0 8243016 8247936 10842112 140729299584139 140729299584269 140729299584269 140729299587022 0
/proc/20365/statm: 8420 2609 893 476 0 1742 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 33680 KiB
Current children cumulated memory: 10436 KiB

[startup+6.30023 s]
/proc/loadavg: 2.00 2.01 1.98 3/191 20366
/proc/meminfo: memFree=27372436/32770624 swapFree=67108860/67108860
[pid=20365] ppid=20362 vsize=33812 memory=10532 CPUtime=6.28 cores=0,2,4,6
/proc/20365/stat : 20365 (cosoco) R 20362 20365 15034 0 -1 4202496 6093 0 0 0 628 0 0 0 20 0 1 0 105517690 34623488 2633 33554432000 4194304 6142532 140729299576832 140729299564104 5366756 0 0 4096 8405026 0 0 0 17 0 0 0 0 0 0 8243016 8247936 10842112 140729299584139 140729299584269 140729299584269 140729299587022 0
/proc/20365/statm: 8453 2633 893 476 0 1775 0
Current children cumulated CPU time: 6.28 s
Current children cumulated vsize: 33812 KiB
Current children cumulated memory: 10532 KiB

[startup+12.7002 s]
/proc/loadavg: 2.00 2.01 1.98 3/191 20366
/proc/meminfo: memFree=27372072/32770624 swapFree=67108860/67108860
[pid=20365] ppid=20362 vsize=33812 memory=10540 CPUtime=12.68 cores=0,2,4,6
/proc/20365/stat : 20365 (cosoco) R 20362 20365 15034 0 -1 4202496 7759 0 0 0 1268 0 0 0 20 0 1 0 105517690 34623488 2635 33554432000 4194304 6142532 140729299576832 140729299574360 5374088 0 0 4096 8405026 0 0 0 17 0 0 0 0 0 0 8243016 8247936 10842112 140729299584139 140729299584269 140729299584269 140729299587022 0
/proc/20365/statm: 8453 2635 893 476 0 1775 0
Current children cumulated CPU time: 12.68 s
Current children cumulated vsize: 33812 KiB
Current children cumulated memory: 10540 KiB

[startup+25.5002 s]
/proc/loadavg: 2.00 2.01 1.98 3/191 20366
/proc/meminfo: memFree=27372080/32770624 swapFree=67108860/67108860
[pid=20365] ppid=20362 vsize=33812 memory=10540 CPUtime=25.48 cores=0,2,4,6
/proc/20365/stat : 20365 (cosoco) R 20362 20365 15034 0 -1 4202496 8912 0 0 0 2548 0 0 0 20 0 1 0 105517690 34623488 2635 33554432000 4194304 6142532 140729299576832 140729299564104 5374076 0 0 4096 8405026 0 0 0 17 0 0 0 0 0 0 8243016 8247936 10842112 140729299584139 140729299584269 140729299584269 140729299587022 0
/proc/20365/statm: 8453 2635 893 476 0 1775 0
Current children cumulated CPU time: 25.48 s
Current children cumulated vsize: 33812 KiB
Current children cumulated memory: 10540 KiB

[startup+51.1093 s]
/proc/loadavg: 2.00 2.01 1.98 3/191 20366
/proc/meminfo: memFree=27372228/32770624 swapFree=67108860/67108860
[pid=20365] ppid=20362 vsize=33812 memory=10540 CPUtime=51.09 cores=0,2,4,6
/proc/20365/stat : 20365 (cosoco) R 20362 20365 15034 0 -1 4202496 9633 0 0 0 5108 1 0 0 20 0 1 0 105517690 34623488 2635 33554432000 4194304 6142532 140729299576832 140729299574360 5366764 0 0 4096 8405026 0 0 0 17 0 0 0 0 0 0 8243016 8247936 10842112 140729299584139 140729299584269 140729299584269 140729299587022 0
/proc/20365/statm: 8453 2635 893 476 0 1775 0
Current children cumulated CPU time: 51.09 s
Current children cumulated vsize: 33812 KiB
Current children cumulated memory: 10540 KiB

[startup+102.3 s]
/proc/loadavg: 2.00 2.01 1.98 3/191 20367
/proc/meminfo: memFree=27372396/32770624 swapFree=67108860/67108860
[pid=20365] ppid=20362 vsize=33812 memory=10540 CPUtime=102.28 cores=0,2,4,6
/proc/20365/stat : 20365 (cosoco) R 20362 20365 15034 0 -1 4202496 10204 0 0 0 10227 1 0 0 20 0 1 0 105517690 34623488 2635 33554432000 4194304 6142532 140729299576832 140729299574360 5366598 0 0 4096 8405026 0 0 0 17 0 0 0 0 0 0 8243016 8247936 10842112 140729299584139 140729299584269 140729299584269 140729299587022 0
/proc/20365/statm: 8453 2635 893 476 0 1775 0
Current children cumulated CPU time: 102.28 s
Current children cumulated vsize: 33812 KiB
Current children cumulated memory: 10540 KiB

[startup+162.3 s]
/proc/loadavg: 1.95 2.00 1.97 3/190 20494
/proc/meminfo: memFree=27374696/32770624 swapFree=67108860/67108860
[pid=20365] ppid=20362 vsize=33812 memory=10540 CPUtime=162.27 cores=0,2,4,6
/proc/20365/stat : 20365 (cosoco) R 20362 20365 15034 0 -1 4202496 10897 0 0 0 16226 1 0 0 20 0 1 0 105517690 34623488 2635 33554432000 4194304 6142532 140729299576832 140729299574360 5372465 0 0 4096 8405026 0 0 0 17 0 0 0 0 0 0 8243016 8247936 10842112 140729299584139 140729299584269 140729299584269 140729299587022 0
/proc/20365/statm: 8453 2635 893 476 0 1775 0
Current children cumulated CPU time: 162.27 s
Current children cumulated vsize: 33812 KiB
Current children cumulated memory: 10540 KiB

[startup+222.3 s]
/proc/loadavg: 1.98 2.00 1.97 3/190 20495
/proc/meminfo: memFree=27374872/32770624 swapFree=67108860/67108860
[pid=20365] ppid=20362 vsize=33812 memory=10540 CPUtime=222.27 cores=0,2,4,6
/proc/20365/stat : 20365 (cosoco) R 20362 20365 15034 0 -1 4202496 11502 0 0 0 22226 1 0 0 20 0 1 0 105517690 34623488 2635 33554432000 4194304 6142532 140729299576832 140729299574360 140488419202636 0 0 4096 8405026 0 0 0 17 0 0 0 0 0 0 8243016 8247936 10842112 140729299584139 140729299584269 140729299584269 140729299587022 0
/proc/20365/statm: 8453 2635 893 476 0 1775 0
Current children cumulated CPU time: 222.27 s
Current children cumulated vsize: 33812 KiB
Current children cumulated memory: 10540 KiB



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+252 s]*
/proc/loadavg: 1.99 2.00 1.97 3/190 20495
/proc/meminfo: memFree=27375284/32770624 swapFree=67108860/67108860
[pid=20365] ppid=20362 vsize=33812 memory=10540 CPUtime=251.97 cores=0,2,4,6
/proc/20365/stat : 20365 (cosoco) R 20362 20365 15034 0 -1 4202496 12066 0 0 0 25196 1 0 0 20 0 1 0 105517690 34623488 2635 33554432000 4194304 6142532 140729299576832 140729299574360 5146802 0 0 4096 8405026 0 0 0 17 0 0 0 0 0 0 8243016 8247936 10842112 140729299584139 140729299584269 140729299584269 140729299587022 0
/proc/20365/statm: 8453 2635 893 476 0 1775 0
Current children cumulated CPU time: 251.97 s
Current children cumulated vsize: 33812 KiB
Current children cumulated memory: 10540 KiB

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

[startup+252.01 s]
# the end of solver process 20365 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=251.969 s, system=0.010998 s

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

Child status: 1
Real time (s): 252.01
CPU time (s): 251.98
CPU user time (s): 251.969
CPU system time (s): 0.010998
CPU usage (%): 99.9882
Max. virtual memory (cumulated for all children) (KiB): 33812
Max. memory (cumulated for all children) (KiB): 10540

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 251.969
system time used= 0.010998
maximum resident set size= 10604
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 12124
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= 17
involuntary context switches= 211


# summary of solver processes directly reported to runsolver:
#   pid: 20365
#   total CPU time (s): 251.98
#   total CPU user time (s): 251.969
#   total CPU system time (s): 0.010998

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.969005 second user time and 1.64034 second system time

The end

Launcher Data 

Begin job on node135 at 2018-07-29 17:52:25
IDJOB=4301323
IDBENCH=141103
IDSOLVER=2774
FILE ID=node135/4301323-1532879545
RUNJOBID= node135-1532876486-18603
PBS_JOBID= 21022499
Free space on /tmp= 52716 MiB

SOLVER NAME= cosoco 1.12
BENCH NAME= XCSP18/Tal/Tal-05_c18.xml
COMMAND LINE= DIR/cosoco -lc -model -restarts BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4301323-1532879545/watcher-4301323-1532879545 -o /tmp/evaluation-result-4301323-1532879545/solver-4301323-1532879545 -C 252 -W 252 -M 15500 --bin-var /tmp/runsolver-exch-node135-1532876486-18603 --watchdog 312  HOME/cosoco -lc -model -restarts HOME/instance-4301323-1532879545.xml

TIME LIMIT= 252 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= 0bfba4554f8c52d47ef9f831901bb64c
RANDOM SEED=545520468

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	: 5333.50
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	: 5333.50
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	: 5333.50
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	: 5333.50
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:        27379980 kB
MemAvailable:   31924368 kB
Buffers:          215068 kB
Cached:          4567868 kB
SwapCached:            0 kB
Active:          1590060 kB
Inactive:        3259252 kB
Active(anon):      17420 kB
Inactive(anon):    76904 kB
Active(file):    1572640 kB
Inactive(file):  3182348 kB
Unevictable:        7212 kB
Mlocked:            7212 kB
SwapTotal:      67108860 kB
SwapFree:       67108860 kB
Dirty:              2768 kB
Writeback:             4 kB
AnonPages:         73088 kB
Mapped:            46124 kB
Shmem:             25248 kB
Slab:             239208 kB
SReclaimable:     210472 kB
SUnreclaim:        28736 kB
KernelStack:        3424 kB
PageTables:         4804 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     363516 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:     18432 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:       93568 kB
DirectMap2M:    33452032 kB

Free space on /tmp at the end= 52712 MiB
End job on node135 at 2018-07-29 17:56:37