Trace number 4302220

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)14 252.028 252.01

General information on the benchmark

NameBacp/Bacp-m2/
Bacp-m2-10a-nodv_c18.xml
MD5SUM43231f2801501bc8acc89d15eed59bb2
Bench CategoryCOP (optimization problem)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark14
Best CPU time to get the best result obtained on this benchmark252.028
Satisfiable
(Un)Satisfiability was proved
Number of variables482
Number of constraints516
Number of domains4
Minimum domain size2
Maximum domain size15
Distribution of domain sizes[{"size":2,"count":420},{"size":9,"count":10},{"size":10,"count":42},{"size":15,"count":10}]
Minimum variable degree1
Maximum variable degree15
Distribution of variable degrees[{"degree":1,"count":10},{"degree":2,"count":10},{"degree":4,"count":420},{"degree":10,"count":9},{"degree":11,"count":9},{"degree":12,"count":17},{"degree":13,"count":4},{"degree":14,"count":2},{"degree":15,"count":1}]
Minimum constraint arity2
Maximum constraint arity43
Distribution of constraint arities[{"arity":2,"count":454},{"arity":10,"count":42},{"arity":43,"count":20}]
Number of extensional constraints420
Number of intensional constraints34
Distribution of constraint types[{"type":"extension","count":420},{"type":"intension","count":34},{"type":"sum","count":62}]
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 

0.00/0.02	c best=?? lower=10 upper=24 
0.00/0.03	c
0.00/0.03	c This is cosoco 1.12 --  
0.00/0.03	c
0.00/0.03	c command line: HOME/cosoco -lc -model -restarts HOME/instance-4302220-1532890143.xml 
0.00/0.03	c enable optimization
0.00/0.03	c ========================================[ Problem Statistics ]===========================================
0.00/0.03	c |                                                                                                       
0.00/0.03	c |  Parse time        :         0.02 s 
0.00/0.03	c |
0.00/0.03	c |               Variables: 482
0.00/0.03	c |            Domain Sizes: 2..15
0.00/0.03	c |
0.00/0.03	c |             Constraints: 517
0.00/0.03	c |                   Arity: 2..43  -- Binary: 454
0.00/0.03	c | 
0.00/0.03	c |                   Types: 
0.00/0.03	c |                          (X - Y < k): 34
0.00/0.03	c |                          Extension: 420  (nb tuples: 10..10) -- (shared: 410)
0.00/0.03	c |                          Max constant: 1
0.00/0.03	c |                          Sum: 62
0.00/0.03	c |                          
0.00/0.03	c |               Objective: Minimize Max constant
0.00/0.03	
0.00/0.03	c =========================================================================================================
0.00/0.03	o 22
0.00/0.03	c    1 calls to solver: best=22 lower=10 upper=21 
0.00/0.03	o 20
0.00/0.04	o 19
0.00/0.04	c    3 calls to solver: best=19 lower=10 upper=18 
0.00/0.05	o 17
0.00/0.05	o 16
0.00/0.05	c    5 calls to solver: best=16 lower=10 upper=15 
0.00/0.06	o 15
0.09/0.12	o 14
0.09/0.12	c    7 calls to solver: best=14 lower=10 upper=13 
252.02/252.00	
252.02/252.00	c *** INTERRUPTED ***
252.02/252.00	c restarts              : 71          
252.02/252.00	c conflicts             : 863911       (3428 /sec)
252.02/252.00	c decisions             : 14901105     (59128 /sec)
252.02/252.00	c propagations          : 181977993   (722091 /sec)
252.02/252.00	c root propagations     : 240         
252.02/252.00	c filter calls          : 352899048      (1400308 /sec)
252.02/252.00	c useless filter calls  : 270251170      (76 %)
252.02/252.00	c Memory used           : 29.35 MB
252.02/252.00	c CPU time              : 252.015 s
252.02/252.00	
252.02/252.00	c nb Solutions = 7
252.02/252.00	s SATISFIABLE
252.02/252.00	c Best value found: 14
252.02/252.00	
252.02/252.00	
252.02/252.00	v <instantiation type='solution' cost='14'>
252.02/252.00	v <list>nco[0] nco[1] nco[2] nco[3] nco[4] nco[5] nco[6] nco[7] nco[8] nco[9] ncr[0] ncr[1] ncr[2] ncr[3] ncr[4] ncr[5] ncr[6] ncr[7] ncr[8] ncr[9] pc[0][0] pc[0][10] pc[0][11] pc[0][12] pc[0][13] pc[0][14] pc[0][15] pc[0][16] pc[0][17] pc[0][18] pc[0][19] pc[0][1] pc[0][20] pc[0][21] pc[0][22] pc[0][23] pc[0][24] pc[0][25] pc[0][26] pc[0][27] pc[0][28] pc[0][29] pc[0][2] pc[0][30] pc[0][31] pc[0][32] pc[0][33] pc[0][34] pc[0][35] pc[0][36] pc[0][37] pc[0][38] pc[0][39] pc[0][3] pc[0][40] pc[0][41] pc[0][4] pc[0][5] pc[0][6] pc[0][7] pc[0][8] pc[0][9] pc[1][0] pc[1][10] pc[1][11] pc[1][12] pc[1][13] pc[1][14] pc[1][15] pc[1][16] pc[1][17] pc[1][18] pc[1][19] pc[1][1] pc[1][20] pc[1][21] pc[1][22] pc[1][23] pc[1][24] pc[1][25] pc[1][26] pc[1][27] pc[1][28] pc[1][29] pc[1][2] pc[1][30] pc[1][31] pc[1][32] pc[1][33] pc[1][34] pc[1][35] pc[1][36] pc[1][37] pc[1][38] pc[1][39] pc[1][3] pc[1][40] pc[1][41] pc[1][4] pc[1][5] pc[1][6] pc[1][7] pc[1][8] pc[1][9] pc[2][0] pc[2][10] pc[2][11] pc[2][12] pc[2][13] pc[2][14] pc[2][15] pc[2][16] pc[2][17] pc[2][18] pc[2][19] pc[2][1] pc[2][20] pc[2][21] pc[2][22] pc[2][23] pc[2][24] pc[2][25] pc[2][26] pc[2][27] pc[2][28] pc[2][29] pc[2][2] pc[2][30] pc[2][31] pc[2][32] pc[2][33] pc[2][34] pc[2][35] pc[2][36] pc[2][37] pc[2][38] pc[2][39] pc[2][3] pc[2][40] pc[2][41] pc[2][4] pc[2][5] pc[2][6] pc[2][7] pc[2][8] pc[2][9] pc[3][0] pc[3][10] pc[3][11] pc[3][12] pc[3][13] pc[3][14] pc[3][15] pc[3][16] pc[3][17] pc[3][18] pc[3][19] pc[3][1] pc[3][20] pc[3][21] pc[3][22] pc[3][23] pc[3][24] pc[3][25] pc[3][26] pc[3][27] pc[3][28] pc[3][29] pc[3][2] pc[3][30] pc[3][31] pc[3][32] pc[3][33] pc[3][34] pc[3][35] pc[3][36] pc[3][37] pc[3][38] pc[3][39] pc[3][3] pc[3][40] pc[3][41] pc[3][4] pc[3][5] pc[3][6] pc[3][7] pc[3][8] pc[3][9] pc[4][0] pc[4][10] pc[4][11] pc[4][12] pc[4][13] pc[4][14] pc[4][15] pc[4][16] pc[4][17] pc[4][18] pc[4][19] pc[4][1] pc[4][20] pc[4][21] pc[4][22] pc[4][23] pc[4][24] pc[4][25] pc[4][26] pc[4][27] pc[4][28] pc[4][29] pc[4][2] pc[4][30] pc[4][31] pc[4][32] pc[4][33] pc[4][34] pc[4][35] pc[4][36] pc[4][37] pc[4][38] pc[4][39] pc[4][3] pc[4][40] pc[4][41] pc[4][4] pc[4][5] pc[4][6] pc[4][7] pc[4][8] pc[4][9] pc[5][0] pc[5][10] pc[5][11] pc[5][12] pc[5][13] pc[5][14] pc[5][15] pc[5][16] pc[5][17] pc[5][18] pc[5][19] pc[5][1] pc[5][20] pc[5][21] pc[5][22] pc[5][23] pc[5][24] pc[5][25] pc[5][26] pc[5][27] pc[5][28] pc[5][29] pc[5][2] pc[5][30] pc[5][31] pc[5][32] pc[5][33] pc[5][34] pc[5][35] pc[5][36] pc[5][37] pc[5][38] pc[5][39] pc[5][3] pc[5][40] pc[5][41] pc[5][4] pc[5][5] pc[5][6] pc[5][7] pc[5][8] pc[5][9] pc[6][0] pc[6][10] pc[6][11] pc[6][12] pc[6][13] pc[6][14] pc[6][15] pc[6][16] pc[6][17] pc[6][18] pc[6][19] pc[6][1] pc[6][20] pc[6][21] pc[6][22] pc[6][23] pc[6][24] pc[6][25] pc[6][26] pc[6][27] pc[6][28] pc[6][29] pc[6][2] pc[6][30] pc[6][31] pc[6][32] pc[6][33] pc[6][34] pc[6][35] pc[6][36] pc[6][37] pc[6][38] pc[6][39] pc[6][3] pc[6][40] pc[6][41] pc[6][4] pc[6][5] pc[6][6] pc[6][7] pc[6][8] pc[6][9] pc[7][0] pc[7][10] pc[7][11] pc[7][12] pc[7][13] pc[7][14] pc[7][15] pc[7][16] pc[7][17] pc[7][18] pc[7][19] pc[7][1] pc[7][20] pc[7][21] pc[7][22] pc[7][23] pc[7][24] pc[7][25] pc[7][26] pc[7][27] pc[7][28] pc[7][29] pc[7][2] pc[7][30] pc[7][31] pc[7][32] pc[7][33] pc[7][34] pc[7][35] pc[7][36] pc[7][37] pc[7][38] pc[7][39] pc[7][3] pc[7][40] pc[7][41] pc[7][4] pc[7][5] pc[7][6] pc[7][7] pc[7][8] pc[7][9] pc[8][0] pc[8][10] pc[8][11] pc[8][12] pc[8][13] pc[8][14] pc[8][15] pc[8][16] pc[8][17] pc[8][18] pc[8][19] pc[8][1] pc[8][20] pc[8][21] pc[8][22] pc[8][23] pc[8][24] pc[8][25] pc[8][26] pc[8][27] pc[8][28] pc[8][29] pc[8][2] pc[8][30] pc[8][31] pc[8][32] pc[8][33] pc[8][34] pc[8][35] pc[8][36] pc[8][37] pc[8][38] pc[8][39] pc[8][3] pc[8][40] pc[8][41] pc[8][4] pc[8][5] pc[8][6] pc[8][7] pc[8][8] pc[8][9] pc[9][0] pc[9][10] pc[9][11] pc[9][12] pc[9][13] pc[9][14] pc[9][15] pc[9][16] pc[9][17] pc[9][18] pc[9][19] pc[9][1] pc[9][20] pc[9][21] pc[9][22] pc[9][23] pc[9][24] pc[9][25] pc[9][26] pc[9][27] pc[9][28] pc[9][29] pc[9][2] pc[9][30] pc[9][31] pc[9][32] pc[9][33] pc[9][34] pc[9][35] pc[9][36] pc[9][37] pc[9][38] pc[9][39] pc[9][3] pc[9][40] pc[9][41] pc[9][4] pc[9][5] pc[9][6] pc[9][7] pc[9][8] pc[9][9] prd[0] prd[10] prd[11] prd[12] prd[13] prd[14] prd[15] prd[16] prd[17] prd[18] prd[19] prd[1] prd[20] prd[21] prd[22] prd[23] prd[24] prd[25] prd[26] prd[27] prd[28] prd[29] prd[2] prd[30] prd[31] prd[32] prd[33] prd[34] prd[35] prd[36] prd[37] prd[38] prd[39] prd[3] prd[40] prd[41] prd[4] prd[5] prd[6] prd[7] prd[8] prd[9] </list>
252.02/252.00	v <values>4 4 4 4 4 5 4 5 4 4 10 12 14 14 14 14 14 14 14 14 0 0 1 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 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 1 0 1 0 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 1 0 0 0 0 0 0 0 0 0 0 0 1 1 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 1 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 1 0 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1 0 0 0 1 0 0 0 0 0 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 1 0 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 1 0 0 0 0 1 7 8 0 6 7 0 8 8 4 5 7 9 7 4 4 3 4 6 6 5 2 5 8 5 2 1 2 3 3 0 0 9 2 1 1 1 9 3 5 7 6 9 </values>
252.02/252.00	v </instantiation>
252.02/252.00

Verifier Data 

OK	14

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 (13548 MiB free)
  memory of node 1: 16384 MiB (13928 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4302220-1532890143/watcher-4302220-1532890143 -o /tmp/evaluation-result-4302220-1532890143/solver-4302220-1532890143 -C 252 -W 252 -M 15500 --bin-var /tmp/runsolver-exch-node104-1532880243-4870 --watchdog 312 HOME/cosoco -lc -model -restarts HOME/instance-4302220-1532890143.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=12125, runsolver pid=12122

[startup+0.100477 s]*
/proc/loadavg: 2.05 2.00 2.03 3/187 12126
/proc/meminfo: memFree=28134000/32770624 swapFree=67108532/67108860
[pid=12125] ppid=12122 vsize=29920 memory=6500 CPUtime=0.09 cores=0,2,4,6
/proc/12125/stat : 12125 (cosoco) R 12122 12125 4839 0 -1 4202496 1819 0 0 0 9 0 0 0 20 0 1 0 106577516 30638080 1625 33554432000 4194304 6142532 140735516654976 140735516651832 5183550 0 0 4096 8405026 0 0 0 17 0 0 0 0 0 0 8243016 8247936 9846784 140735516656779 140735516656909 140735516656909 140735516659662 0
/proc/12125/statm: 7480 1625 888 476 0 802 0
Current children cumulated CPU time: 0.09 s
Current children cumulated vsize: 29920 KiB
Current children cumulated memory: 6500 KiB

[startup+0.209304 s]*
/proc/loadavg: 2.05 2.00 2.03 3/187 12126
/proc/meminfo: memFree=28134000/32770624 swapFree=67108532/67108860
[pid=12125] ppid=12122 vsize=29920 memory=6500 CPUtime=0.2 cores=0,2,4,6
/proc/12125/stat : 12125 (cosoco) R 12122 12125 4839 0 -1 4202496 1834 0 0 0 20 0 0 0 20 0 1 0 106577516 30638080 1625 33554432000 4194304 6142532 140735516654976 140735516651832 5215611 0 0 4096 8405026 0 0 0 17 0 0 0 0 0 0 8243016 8247936 9846784 140735516656779 140735516656909 140735516656909 140735516659662 0
/proc/12125/statm: 7480 1625 888 476 0 802 0
Current children cumulated CPU time: 0.2 s
Current children cumulated vsize: 29920 KiB
Current children cumulated memory: 6500 KiB

[startup+0.308705 s]*
/proc/loadavg: 2.05 2.00 2.03 3/187 12126
/proc/meminfo: memFree=28134000/32770624 swapFree=67108532/67108860
[pid=12125] ppid=12122 vsize=29920 memory=6500 CPUtime=0.3 cores=0,2,4,6
/proc/12125/stat : 12125 (cosoco) R 12122 12125 4839 0 -1 4202496 1834 0 0 0 30 0 0 0 20 0 1 0 106577516 30638080 1625 33554432000 4194304 6142532 140735516654976 140735516651832 5215827 0 0 4096 8405026 0 0 0 17 0 0 0 0 0 0 8243016 8247936 9846784 140735516656779 140735516656909 140735516656909 140735516659662 0
/proc/12125/statm: 7480 1625 888 476 0 802 0
Current children cumulated CPU time: 0.3 s
Current children cumulated vsize: 29920 KiB
Current children cumulated memory: 6500 KiB

[startup+0.700225 s]
/proc/loadavg: 2.05 2.00 2.03 3/187 12126
/proc/meminfo: memFree=28134000/32770624 swapFree=67108532/67108860
[pid=12125] ppid=12122 vsize=29920 memory=6500 CPUtime=0.68 cores=0,2,4,6
/proc/12125/stat : 12125 (cosoco) R 12122 12125 4839 0 -1 4202496 1835 0 0 0 68 0 0 0 20 0 1 0 106577516 30638080 1625 33554432000 4194304 6142532 140735516654976 140735516642248 5130600 0 0 4096 8405026 0 0 0 17 0 0 0 0 0 0 8243016 8247936 9846784 140735516656779 140735516656909 140735516656909 140735516659662 0
/proc/12125/statm: 7480 1625 888 476 0 802 0
Current children cumulated CPU time: 0.68 s
Current children cumulated vsize: 29920 KiB
Current children cumulated memory: 6500 KiB

[startup+1.50023 s]
/proc/loadavg: 2.05 2.00 2.03 3/187 12126
/proc/meminfo: memFree=28133616/32770624 swapFree=67108532/67108860
[pid=12125] ppid=12122 vsize=29920 memory=6500 CPUtime=1.48 cores=0,2,4,6
/proc/12125/stat : 12125 (cosoco) R 12122 12125 4839 0 -1 4202496 1835 0 0 0 148 0 0 0 20 0 1 0 106577516 30638080 1625 33554432000 4194304 6142532 140735516654976 140735516642248 5132580 0 0 4096 8405026 0 0 0 17 0 0 0 0 0 0 8243016 8247936 9846784 140735516656779 140735516656909 140735516656909 140735516659662 0
/proc/12125/statm: 7480 1625 888 476 0 802 0
Current children cumulated CPU time: 1.48 s
Current children cumulated vsize: 29920 KiB
Current children cumulated memory: 6500 KiB

[startup+3.10877 s]
/proc/loadavg: 2.05 2.00 2.03 3/187 12126
/proc/meminfo: memFree=28133740/32770624 swapFree=67108532/67108860
[pid=12125] ppid=12122 vsize=29920 memory=6712 CPUtime=3.09 cores=0,2,4,6
/proc/12125/stat : 12125 (cosoco) R 12122 12125 4839 0 -1 4202496 2527 0 0 0 309 0 0 0 20 0 1 0 106577516 30638080 1678 33554432000 4194304 6142532 140735516654976 140735516642248 5130596 0 0 4096 8405026 0 0 0 17 0 0 0 0 0 0 8243016 8247936 9846784 140735516656779 140735516656909 140735516656909 140735516659662 0
/proc/12125/statm: 7480 1678 888 476 0 802 0
Current children cumulated CPU time: 3.09 s
Current children cumulated vsize: 29920 KiB
Current children cumulated memory: 6712 KiB

[startup+6.30022 s]
/proc/loadavg: 2.05 2.00 2.03 3/187 12126
/proc/meminfo: memFree=28133360/32770624 swapFree=67108532/67108860
[pid=12125] ppid=12122 vsize=29920 memory=6712 CPUtime=6.28 cores=0,2,4,6
/proc/12125/stat : 12125 (cosoco) R 12122 12125 4839 0 -1 4202496 3225 0 0 0 628 0 0 0 20 0 1 0 106577516 30638080 1678 33554432000 4194304 6142532 140735516654976 140735516642248 5175264 0 0 4096 8405026 0 0 0 17 0 0 0 0 0 0 8243016 8247936 9846784 140735516656779 140735516656909 140735516656909 140735516659662 0
/proc/12125/statm: 7480 1678 888 476 0 802 0
Current children cumulated CPU time: 6.28 s
Current children cumulated vsize: 29920 KiB
Current children cumulated memory: 6712 KiB

[startup+12.7002 s]
/proc/loadavg: 2.04 2.00 2.03 3/187 12126
/proc/meminfo: memFree=28133608/32770624 swapFree=67108532/67108860
[pid=12125] ppid=12122 vsize=29920 memory=6716 CPUtime=12.68 cores=0,2,4,6
/proc/12125/stat : 12125 (cosoco) R 12122 12125 4839 0 -1 4202496 3922 0 0 0 1268 0 0 0 20 0 1 0 106577516 30638080 1679 33554432000 4194304 6142532 140735516654976 140735516642248 5215632 0 0 4096 8405026 0 0 0 17 0 0 0 0 0 0 8243016 8247936 9846784 140735516656779 140735516656909 140735516656909 140735516659662 0
/proc/12125/statm: 7480 1679 888 476 0 802 0
Current children cumulated CPU time: 12.68 s
Current children cumulated vsize: 29920 KiB
Current children cumulated memory: 6716 KiB

[startup+25.5004 s]
/proc/loadavg: 2.03 2.00 2.03 3/187 12126
/proc/meminfo: memFree=28133416/32770624 swapFree=67108532/67108860
[pid=12125] ppid=12122 vsize=29920 memory=6724 CPUtime=25.48 cores=0,2,4,6
/proc/12125/stat : 12125 (cosoco) R 12122 12125 4839 0 -1 4202496 5310 0 0 0 2547 1 0 0 20 0 1 0 106577516 30638080 1681 33554432000 4194304 6142532 140735516654976 140735516642248 5175088 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8243016 8247936 9846784 140735516656779 140735516656909 140735516656909 140735516659662 0
/proc/12125/statm: 7480 1681 888 476 0 802 0
Current children cumulated CPU time: 25.48 s
Current children cumulated vsize: 29920 KiB
Current children cumulated memory: 6724 KiB

[startup+51.1089 s]
/proc/loadavg: 1.96 1.99 2.02 3/187 12126
/proc/meminfo: memFree=28133904/32770624 swapFree=67108532/67108860
[pid=12125] ppid=12122 vsize=29920 memory=6728 CPUtime=51.1 cores=0,2,4,6
/proc/12125/stat : 12125 (cosoco) R 12122 12125 4839 0 -1 4202496 5507 0 0 0 5109 1 0 0 20 0 1 0 106577516 30638080 1682 33554432000 4194304 6142532 140735516654976 140735516642248 5131838 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8243016 8247936 9846784 140735516656779 140735516656909 140735516656909 140735516659662 0
/proc/12125/statm: 7480 1682 888 476 0 802 0
Current children cumulated CPU time: 51.1 s
Current children cumulated vsize: 29920 KiB
Current children cumulated memory: 6728 KiB

[startup+102.3 s]
/proc/loadavg: 2.28 2.08 2.05 3/187 12198
/proc/meminfo: memFree=28137092/32770624 swapFree=67108532/67108860
[pid=12125] ppid=12122 vsize=30052 memory=6728 CPUtime=102.29 cores=0,2,4,6
/proc/12125/stat : 12125 (cosoco) R 12122 12125 4839 0 -1 4202496 5713 0 0 0 10228 1 0 0 20 0 1 0 106577516 30773248 1682 33554432000 4194304 6142532 140735516654976 140735516651704 5130546 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8243016 8247936 9846784 140735516656779 140735516656909 140735516656909 140735516659662 0
/proc/12125/statm: 7513 1682 888 476 0 835 0
Current children cumulated CPU time: 102.29 s
Current children cumulated vsize: 30052 KiB
Current children cumulated memory: 6728 KiB

[startup+162.3 s]
/proc/loadavg: 2.10 2.06 2.05 3/187 12199
/proc/meminfo: memFree=28136844/32770624 swapFree=67108532/67108860
[pid=12125] ppid=12122 vsize=30052 memory=6732 CPUtime=162.3 cores=0,2,4,6
/proc/12125/stat : 12125 (cosoco) R 12122 12125 4839 0 -1 4202496 5909 0 0 0 16229 1 0 0 20 0 1 0 106577516 30773248 1683 33554432000 4194304 6142532 140735516654976 140735516651704 5130938 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8243016 8247936 9846784 140735516656779 140735516656909 140735516656909 140735516659662 0
/proc/12125/statm: 7513 1683 888 476 0 835 0
Current children cumulated CPU time: 162.3 s
Current children cumulated vsize: 30052 KiB
Current children cumulated memory: 6732 KiB

[startup+222.3 s]
/proc/loadavg: 2.04 2.05 2.05 3/187 12200
/proc/meminfo: memFree=28136992/32770624 swapFree=67108532/67108860
[pid=12125] ppid=12122 vsize=30052 memory=6732 CPUtime=222.31 cores=0,2,4,6
/proc/12125/stat : 12125 (cosoco) R 12122 12125 4839 0 -1 4202496 6105 0 0 0 22230 1 0 0 20 0 1 0 106577516 30773248 1683 33554432000 4194304 6142532 140735516654976 140735516651704 5215810 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8243016 8247936 9846784 140735516656779 140735516656909 140735516656909 140735516659662 0
/proc/12125/statm: 7513 1683 888 476 0 835 0
Current children cumulated CPU time: 222.31 s
Current children cumulated vsize: 30052 KiB
Current children cumulated memory: 6732 KiB



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+252 s]*
/proc/loadavg: 2.02 2.05 2.05 3/187 12201
/proc/meminfo: memFree=28136672/32770624 swapFree=67108532/67108860
[pid=12125] ppid=12122 vsize=30052 memory=6732 CPUtime=252.02 cores=0,2,4,6
/proc/12125/stat : 12125 (cosoco) R 12122 12125 4839 0 -1 4202496 6112 0 0 0 25201 1 0 0 20 0 1 0 106577516 30773248 1683 33554432000 4194304 6142532 140735516654976 140735516651704 5347455 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8243016 8247936 9846784 140735516656779 140735516656909 140735516656909 140735516659662 0
/proc/12125/statm: 7513 1683 888 476 0 835 0
Current children cumulated CPU time: 252.02 s
Current children cumulated vsize: 30052 KiB
Current children cumulated memory: 6732 KiB

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

[startup+252.01 s]
# the end of solver process 12125 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=252.015 s, system=0.013001 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): 252.028
CPU user time (s): 252.015
CPU system time (s): 0.013001
CPU usage (%): 100.007
Max. virtual memory (cumulated for all children) (KiB): 30052
Max. memory (cumulated for all children) (KiB): 6732

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 252.015
system time used= 0.013001
maximum resident set size= 6804
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6161
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= 16
involuntary context switches= 102


# summary of solver processes directly reported to runsolver:
#   pid: 12125
#   total CPU time (s): 252.028
#   total CPU user time (s): 252.015
#   total CPU system time (s): 0.013001

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 1.1042 second user time and 1.45026 second system time

The end

Launcher Data 

Begin job on node104 at 2018-07-29 20:49:03
IDJOB=4302220
IDBENCH=141675
IDSOLVER=2774
FILE ID=node104/4302220-1532890143
RUNJOBID= node104-1532880243-4870
PBS_JOBID= 21022518
Free space on /tmp= 50568 MiB

SOLVER NAME= cosoco 1.12
BENCH NAME= XCSP18/Bacp/Bacp-m2/Bacp-m2-10a-nodv_c18.xml
COMMAND LINE= DIR/cosoco -lc -model -restarts BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4302220-1532890143/watcher-4302220-1532890143 -o /tmp/evaluation-result-4302220-1532890143/solver-4302220-1532890143 -C 252 -W 252 -M 15500 --bin-var /tmp/runsolver-exch-node104-1532880243-4870 --watchdog 312  HOME/cosoco -lc -model -restarts HOME/instance-4302220-1532890143.xml

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

MD5SUM BENCH= 43231f2801501bc8acc89d15eed59bb2
RANDOM SEED=1183532606

node104.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	: 5333.11
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	: 5333.11
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	: 5333.11
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	: 5333.11
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:        28137432 kB
MemAvailable:   31949704 kB
Buffers:          179692 kB
Cached:          3887196 kB
SwapCached:           12 kB
Active:          1949480 kB
Inactive:        2176028 kB
Active(anon):      13076 kB
Inactive(anon):    73040 kB
Active(file):    1936404 kB
Inactive(file):  2102988 kB
Unevictable:        7360 kB
Mlocked:            7360 kB
SwapTotal:      67108860 kB
SwapFree:       67108532 kB
Dirty:              2364 kB
Writeback:             0 kB
AnonPages:         65712 kB
Mapped:            44504 kB
Shmem:             25060 kB
Slab:             206344 kB
SReclaimable:     177432 kB
SUnreclaim:        28912 kB
KernelStack:        3360 kB
PageTables:         5504 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     357668 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:     10240 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      116096 kB
DirectMap2M:    33429504 kB

Free space on /tmp at the end= 50564 MiB
End job on node104 at 2018-07-29 20:53:16