Trace number 4301233

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)59 252.012 252.01

General information on the benchmark

NameStillLife/
StillLife-wastage-13_c18.xml
MD5SUMd177c6743c5eb3479b13a6ba42c582bf
Bench CategoryCOP (optimization problem)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark86
Best CPU time to get the best result obtained on this benchmark252.128
Satisfiable
(Un)Satisfiability was proved
Number of variables466
Number of constraints307
Number of domains4
Minimum domain size2
Maximum domain size451
Distribution of domain sizes[{"size":2,"count":225},{"size":3,"count":225},{"size":170,"count":1},{"size":451,"count":15}]
Minimum variable degree1
Maximum variable degree16
Distribution of variable degrees[{"degree":1,"count":4},{"degree":2,"count":222},{"degree":3,"count":18},{"degree":4,"count":52},{"degree":8,"count":48},{"degree":9,"count":121},{"degree":16,"count":1}]
Minimum constraint arity2
Maximum constraint arity17
Distribution of constraint arities[{"arity":2,"count":67},{"arity":3,"count":52},{"arity":10,"count":169},{"arity":15,"count":4},{"arity":16,"count":1},{"arity":17,"count":14}]
Number of extensional constraints221
Number of intensional constraints66
Distribution of constraint types[{"type":"extension","count":221},{"type":"intension","count":66},{"type":"sum","count":16},{"type":"instantiation","count":4}]
Optimization problemYES
Type of objectivemax VAR

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=-2147483638 upper=2147483637 
0.00/0.07	c
0.00/0.07	c This is cosoco 1.12 --  
0.00/0.07	c
0.00/0.07	c command line: HOME/cosoco -lc -model -restarts HOME/instance-4301233-1532877399.xml 
0.00/0.07	c enable optimization
0.00/0.07	c ========================================[ Problem Statistics ]===========================================
0.00/0.07	c |                                                                                                       
0.00/0.07	c |  Parse time        :         0.04 s 
0.00/0.07	c |
0.00/0.07	c |               Variables: 466
0.00/0.07	c |            Domain Sizes: 2..451
0.00/0.07	c |
0.00/0.07	c |             Constraints: 364
0.00/0.07	c |                   Arity: 1..17  -- Unary: 61  -- Binary: 67  -- Ternary: 52
0.00/0.07	c | 
0.00/0.07	c |                   Types: 
0.00/0.07	c |                          (X -Y <= k): 14
0.00/0.07	c |                          Extension: 221  (nb tuples: 1..724) -- (shared: 216)
0.00/0.07	c |                          Intension: 53
0.00/0.07	c |                          Sum: 16
0.00/0.07	c |                          Unary: 60
0.00/0.07	c |                          
0.00/0.07	c |               Objective: Maximize Intension
0.00/0.07	
0.00/0.07	c =========================================================================================================
0.00/0.07	o 58
0.00/0.07	c    1 calls to solver: best=58 lower=59 upper=2147483637 
237.89/237.98	o 59
252.00/252.00	
252.00/252.00	c *** INTERRUPTED ***
252.00/252.00	c restarts              : 66          
252.00/252.00	c conflicts             : 542937       (2154 /sec)
252.00/252.00	c decisions             : 5099305      (20235 /sec)
252.00/252.00	c propagations          : 103892176   (412259 /sec)
252.00/252.00	c root propagations     : 3771        
252.00/252.00	c filter calls          : 102255406      (405764 /sec)
252.00/252.00	c useless filter calls  : 78386186       (76 %)
252.00/252.00	c Memory used           : 31.04 MB
252.00/252.00	c CPU time              : 252.007 s
252.00/252.00	
252.00/252.00	c nb Solutions = 2
252.00/252.00	s SATISFIABLE
252.00/252.00	c Best value found: 59
252.00/252.00	
252.00/252.00	
252.00/252.00	v <instantiation type='solution' cost='59'>
252.00/252.00	v <list>w[0][0] w[0][10] w[0][11] w[0][12] w[0][13] w[0][14] w[0][1] w[0][2] w[0][3] w[0][4] w[0][5] w[0][6] w[0][7] w[0][8] w[0][9] w[10][0] w[10][10] w[10][11] w[10][12] w[10][13] w[10][14] w[10][1] w[10][2] w[10][3] w[10][4] w[10][5] w[10][6] w[10][7] w[10][8] w[10][9] w[11][0] w[11][10] w[11][11] w[11][12] w[11][13] w[11][14] w[11][1] w[11][2] w[11][3] w[11][4] w[11][5] w[11][6] w[11][7] w[11][8] w[11][9] w[12][0] w[12][10] w[12][11] w[12][12] w[12][13] w[12][14] w[12][1] w[12][2] w[12][3] w[12][4] w[12][5] w[12][6] w[12][7] w[12][8] w[12][9] w[13][0] w[13][10] w[13][11] w[13][12] w[13][13] w[13][14] w[13][1] w[13][2] w[13][3] w[13][4] w[13][5] w[13][6] w[13][7] w[13][8] w[13][9] w[14][0] w[14][10] w[14][11] w[14][12] w[14][13] w[14][14] w[14][1] w[14][2] w[14][3] w[14][4] w[14][5] w[14][6] w[14][7] w[14][8] w[14][9] w[1][0] w[1][10] w[1][11] w[1][12] w[1][13] w[1][14] w[1][1] w[1][2] w[1][3] w[1][4] w[1][5] w[1][6] w[1][7] w[1][8] w[1][9] w[2][0] w[2][10] w[2][11] w[2][12] w[2][13] w[2][14] w[2][1] w[2][2] w[2][3] w[2][4] w[2][5] w[2][6] w[2][7] w[2][8] w[2][9] w[3][0] w[3][10] w[3][11] w[3][12] w[3][13] w[3][14] w[3][1] w[3][2] w[3][3] w[3][4] w[3][5] w[3][6] w[3][7] w[3][8] w[3][9] w[4][0] w[4][10] w[4][11] w[4][12] w[4][13] w[4][14] w[4][1] w[4][2] w[4][3] w[4][4] w[4][5] w[4][6] w[4][7] w[4][8] w[4][9] w[5][0] w[5][10] w[5][11] w[5][12] w[5][13] w[5][14] w[5][1] w[5][2] w[5][3] w[5][4] w[5][5] w[5][6] w[5][7] w[5][8] w[5][9] w[6][0] w[6][10] w[6][11] w[6][12] w[6][13] w[6][14] w[6][1] w[6][2] w[6][3] w[6][4] w[6][5] w[6][6] w[6][7] w[6][8] w[6][9] w[7][0] w[7][10] w[7][11] w[7][12] w[7][13] w[7][14] w[7][1] w[7][2] w[7][3] w[7][4] w[7][5] w[7][6] w[7][7] w[7][8] w[7][9] w[8][0] w[8][10] w[8][11] w[8][12] w[8][13] w[8][14] w[8][1] w[8][2] w[8][3] w[8][4] w[8][5] w[8][6] w[8][7] w[8][8] w[8][9] w[9][0] w[9][10] w[9][11] w[9][12] w[9][13] w[9][14] w[9][1] w[9][2] w[9][3] w[9][4] w[9][5] w[9][6] w[9][7] w[9][8] w[9][9] ws[0] ws[10] ws[11] ws[12] ws[13] ws[14] ws[1] ws[2] ws[3] ws[4] ws[5] ws[6] ws[7] ws[8] ws[9] x[0][0] x[0][10] x[0][11] x[0][12] x[0][13] x[0][14] x[0][1] x[0][2] x[0][3] x[0][4] x[0][5] x[0][6] x[0][7] x[0][8] x[0][9] x[10][0] x[10][10] x[10][11] x[10][12] x[10][13] x[10][14] x[10][1] x[10][2] x[10][3] x[10][4] x[10][5] x[10][6] x[10][7] x[10][8] x[10][9] x[11][0] x[11][10] x[11][11] x[11][12] x[11][13] x[11][14] x[11][1] x[11][2] x[11][3] x[11][4] x[11][5] x[11][6] x[11][7] x[11][8] x[11][9] x[12][0] x[12][10] x[12][11] x[12][12] x[12][13] x[12][14] x[12][1] x[12][2] x[12][3] x[12][4] x[12][5] x[12][6] x[12][7] x[12][8] x[12][9] x[13][0] x[13][10] x[13][11] x[13][12] x[13][13] x[13][14] x[13][1] x[13][2] x[13][3] x[13][4] x[13][5] x[13][6] x[13][7] x[13][8] x[13][9] x[14][0] x[14][10] x[14][11] x[14][12] x[14][13] x[14][14] x[14][1] x[14][2] x[14][3] x[14][4] x[14][5] x[14][6] x[14][7] x[14][8] x[14][9] x[1][0] x[1][10] x[1][11] x[1][12] x[1][13] x[1][14] x[1][1] x[1][2] x[1][3] x[1][4] x[1][5] x[1][6] x[1][7] x[1][8] x[1][9] x[2][0] x[2][10] x[2][11] x[2][12] x[2][13] x[2][14] x[2][1] x[2][2] x[2][3] x[2][4] x[2][5] x[2][6] x[2][7] x[2][8] x[2][9] x[3][0] x[3][10] x[3][11] x[3][12] x[3][13] x[3][14] x[3][1] x[3][2] x[3][3] x[3][4] x[3][5] x[3][6] x[3][7] x[3][8] x[3][9] x[4][0] x[4][10] x[4][11] x[4][12] x[4][13] x[4][14] x[4][1] x[4][2] x[4][3] x[4][4] x[4][5] x[4][6] x[4][7] x[4][8] x[4][9] x[5][0] x[5][10] x[5][11] x[5][12] x[5][13] x[5][14] x[5][1] x[5][2] x[5][3] x[5][4] x[5][5] x[5][6] x[5][7] x[5][8] x[5][9] x[6][0] x[6][10] x[6][11] x[6][12] x[6][13] x[6][14] x[6][1] x[6][2] x[6][3] x[6][4] x[6][5] x[6][6] x[6][7] x[6][8] x[6][9] x[7][0] x[7][10] x[7][11] x[7][12] x[7][13] x[7][14] x[7][1] x[7][2] x[7][3] x[7][4] x[7][5] x[7][6] x[7][7] x[7][8] x[7][9] x[8][0] x[8][10] x[8][11] x[8][12] x[8][13] x[8][14] x[8][1] x[8][2] x[8][3] x[8][4] x[8][5] x[8][6] x[8][7] x[8][8] x[8][9] x[9][0] x[9][10] x[9][11] x[9][12] x[9][13] x[9][14] x[9][1] x[9][2] x[9][3] x[9][4] x[9][5] x[9][6] x[9][7] x[9][8] x[9][9] z </list>
252.00/252.00	v <values>0 0 1 1 1 0 0 0 1 0 1 1 1 1 0 0 0 1 1 2 1 0 0 1 0 0 0 0 1 0 1 1 1 2 2 1 0 0 0 0 0 0 1 1 2 0 2 2 2 2 1 0 0 0 0 0 0 0 1 2 0 2 2 2 2 1 0 0 0 0 0 0 1 1 2 0 1 1 1 1 0 0 0 1 0 0 1 0 1 1 0 0 1 2 2 1 0 0 0 1 1 2 2 1 0 0 0 1 2 2 1 1 0 0 0 1 2 2 1 0 1 0 2 2 2 1 1 1 0 1 1 2 1 1 0 1 0 1 2 2 1 0 1 1 0 0 0 1 0 0 0 1 1 2 2 1 1 0 0 0 0 0 0 0 0 1 1 2 2 2 1 0 0 1 0 0 0 0 0 0 0 0 2 2 2 1 0 0 0 0 0 0 0 0 1 1 1 1 2 2 1 0 0 0 0 0 1 0 0 0 0 0 0 2 2 1 0 0 1 0 1 0 0 0 0 8 109 121 133 146 154 21 34 50 60 68 78 86 95 102 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 0 0 1 1 1 0 1 1 0 1 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 1 0 1 1 0 0 0 0 0 0 0 0 1 1 0 1 1 0 1 0 0 0 0 0 0 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 1 0 1 0 0 0 0 1 0 1 1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 1 1 0 1 0 1 1 1 0 1 0 0 0 0 1 0 0 1 1 1 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 1 0 0 0 0 0 0 0 1 1 0 1 1 1 1 1 1 0 1 0 0 0 0 0 1 0 1 0 0 0 0 0 0 1 0 0 0 0 1 0 0 0 1 0 1 1 0 59 </values>
252.00/252.00	v </instantiation>
252.00/252.00

Verifier Data 

OK	59

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 (11614 MiB free)
  memory of node 1: 16384 MiB (15110 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4301233-1532877399/watcher-4301233-1532877399 -o /tmp/evaluation-result-4301233-1532877399/solver-4301233-1532877399 -C 252 -W 252 -M 15500 --bin-var /tmp/runsolver-exch-node135-1532876486-18604 --watchdog 312 HOME/cosoco -lc -model -restarts HOME/instance-4301233-1532877399.xml 

running on 4 cores: 1,3,5,7

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=19104, runsolver pid=19101

[startup+0.100106 s]*
/proc/loadavg: 2.15 1.98 1.73 3/190 19105
/proc/meminfo: memFree=27361652/32770624 swapFree=67108860/67108860
[pid=19104] ppid=19101 vsize=31512 memory=8044 CPUtime=0.1 cores=1,3,5,7
/proc/19104/stat : 19104 (cosoco) R 19101 19104 15034 0 -1 4202496 2211 0 0 0 10 0 0 0 20 0 1 0 105303094 32268288 2011 33554432000 4194304 6142532 140730419596816 140730419593448 5347477 0 0 4096 8405026 0 0 0 17 5 0 0 0 0 0 8243016 8247936 26931200 140730419602571 140730419602701 140730419602701 140730419605454 0
/proc/19104/statm: 7878 2011 894 476 0 1200 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 31512 KiB
Current children cumulated memory: 8044 KiB

[startup+0.209624 s]*
/proc/loadavg: 2.15 1.98 1.73 3/190 19105
/proc/meminfo: memFree=27361652/32770624 swapFree=67108860/67108860
[pid=19104] ppid=19101 vsize=31512 memory=8044 CPUtime=0.21 cores=1,3,5,7
/proc/19104/stat : 19104 (cosoco) R 19101 19104 15034 0 -1 4202496 2211 0 0 0 21 0 0 0 20 0 1 0 105303094 32268288 2011 33554432000 4194304 6142532 140730419596816 140730419593448 5017799 0 0 4096 8405026 0 0 0 17 5 0 0 0 0 0 8243016 8247936 26931200 140730419602571 140730419602701 140730419602701 140730419605454 0
/proc/19104/statm: 7878 2011 894 476 0 1200 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 31512 KiB
Current children cumulated memory: 8044 KiB

[startup+0.309019 s]*
/proc/loadavg: 2.15 1.98 1.73 3/190 19105
/proc/meminfo: memFree=27361652/32770624 swapFree=67108860/67108860
[pid=19104] ppid=19101 vsize=31512 memory=8044 CPUtime=0.31 cores=1,3,5,7
/proc/19104/stat : 19104 (cosoco) R 19101 19104 15034 0 -1 4202496 2212 0 0 0 31 0 0 0 20 0 1 0 105303094 32268288 2011 33554432000 4194304 6142532 140730419596816 140730419593448 5018340 0 0 4096 8405026 0 0 0 17 5 0 0 0 0 0 8243016 8247936 26931200 140730419602571 140730419602701 140730419602701 140730419605454 0
/proc/19104/statm: 7878 2011 894 476 0 1200 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 31512 KiB
Current children cumulated memory: 8044 KiB

[startup+0.700223 s]
/proc/loadavg: 2.15 1.98 1.73 3/190 19105
/proc/meminfo: memFree=27361652/32770624 swapFree=67108860/67108860
[pid=19104] ppid=19101 vsize=31512 memory=8044 CPUtime=0.69 cores=1,3,5,7
/proc/19104/stat : 19104 (cosoco) R 19101 19104 15034 0 -1 4202496 2212 0 0 0 69 0 0 0 20 0 1 0 105303094 32268288 2011 33554432000 4194304 6142532 140730419596816 140730419593448 5017760 0 0 4096 8405026 0 0 0 17 5 0 0 0 0 0 8243016 8247936 26931200 140730419602571 140730419602701 140730419602701 140730419605454 0
/proc/19104/statm: 7878 2011 894 476 0 1200 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 31512 KiB
Current children cumulated memory: 8044 KiB

[startup+1.50023 s]
/proc/loadavg: 2.15 1.98 1.73 3/190 19105
/proc/meminfo: memFree=27361492/32770624 swapFree=67108860/67108860
[pid=19104] ppid=19101 vsize=31512 memory=8044 CPUtime=1.49 cores=1,3,5,7
/proc/19104/stat : 19104 (cosoco) R 19101 19104 15034 0 -1 4202496 2212 0 0 0 149 0 0 0 20 0 1 0 105303094 32268288 2011 33554432000 4194304 6142532 140730419596816 140730419593448 5175068 0 0 4096 8405026 0 0 0 17 5 0 0 0 0 0 8243016 8247936 26931200 140730419602571 140730419602701 140730419602701 140730419605454 0
/proc/19104/statm: 7878 2011 894 476 0 1200 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 31512 KiB
Current children cumulated memory: 8044 KiB

[startup+3.10907 s]
/proc/loadavg: 2.15 1.98 1.73 3/190 19105
/proc/meminfo: memFree=27361712/32770624 swapFree=67108860/67108860
[pid=19104] ppid=19101 vsize=31512 memory=8240 CPUtime=3.1 cores=1,3,5,7
/proc/19104/stat : 19104 (cosoco) R 19101 19104 15034 0 -1 4202496 3235 0 0 0 310 0 0 0 20 0 1 0 105303094 32268288 2060 33554432000 4194304 6142532 140730419596816 140730419593448 5017799 0 0 4096 8405026 0 0 0 17 5 0 0 0 0 0 8243016 8247936 26931200 140730419602571 140730419602701 140730419602701 140730419605454 0
/proc/19104/statm: 7878 2060 895 476 0 1200 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 31512 KiB
Current children cumulated memory: 8240 KiB

[startup+6.30022 s]
/proc/loadavg: 2.14 1.98 1.73 3/190 19105
/proc/meminfo: memFree=27361000/32770624 swapFree=67108860/67108860
[pid=19104] ppid=19101 vsize=31512 memory=8240 CPUtime=6.29 cores=1,3,5,7
/proc/19104/stat : 19104 (cosoco) R 19101 19104 15034 0 -1 4202496 4264 0 0 0 629 0 0 0 20 0 1 0 105303094 32268288 2060 33554432000 4194304 6142532 140730419596816 140730419593448 5017799 0 0 4096 8405026 0 0 0 17 5 0 0 0 0 0 8243016 8247936 26931200 140730419602571 140730419602701 140730419602701 140730419605454 0
/proc/19104/statm: 7878 2060 895 476 0 1200 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 31512 KiB
Current children cumulated memory: 8240 KiB

[startup+12.7002 s]
/proc/loadavg: 2.13 1.98 1.73 3/190 19105
/proc/meminfo: memFree=27361372/32770624 swapFree=67108860/67108860
[pid=19104] ppid=19101 vsize=31512 memory=8244 CPUtime=12.69 cores=1,3,5,7
/proc/19104/stat : 19104 (cosoco) R 19101 19104 15034 0 -1 4202496 4840 0 0 0 1269 0 0 0 20 0 1 0 105303094 32268288 2061 33554432000 4194304 6142532 140730419596816 140730419593448 5017712 0 0 4096 8405026 0 0 0 17 5 0 0 0 0 0 8243016 8247936 26931200 140730419602571 140730419602701 140730419602701 140730419605454 0
/proc/19104/statm: 7878 2061 895 476 0 1200 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 31512 KiB
Current children cumulated memory: 8244 KiB

[startup+25.5002 s]
/proc/loadavg: 2.10 1.98 1.74 3/190 19105
/proc/meminfo: memFree=27361704/32770624 swapFree=67108860/67108860
[pid=19104] ppid=19101 vsize=31512 memory=8296 CPUtime=25.49 cores=1,3,5,7
/proc/19104/stat : 19104 (cosoco) R 19101 19104 15034 0 -1 4202496 6020 0 0 0 2549 0 0 0 20 0 1 0 105303094 32268288 2074 33554432000 4194304 6142532 140730419596816 140730419593448 5013936 0 0 4096 8405026 0 0 0 17 5 0 0 0 0 0 8243016 8247936 26931200 140730419602571 140730419602701 140730419602701 140730419605454 0
/proc/19104/statm: 7878 2074 895 476 0 1200 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 31512 KiB
Current children cumulated memory: 8296 KiB

[startup+51.1091 s]
/proc/loadavg: 2.06 1.99 1.75 3/190 19105
/proc/meminfo: memFree=27361716/32770624 swapFree=67108860/67108860
[pid=19104] ppid=19101 vsize=31512 memory=8332 CPUtime=51.1 cores=1,3,5,7
/proc/19104/stat : 19104 (cosoco) R 19101 19104 15034 0 -1 4202496 6625 0 0 0 5110 0 0 0 20 0 1 0 105303094 32268288 2083 33554432000 4194304 6142532 140730419596816 140730419593448 5131483 0 0 4096 8405026 0 0 0 17 5 0 0 0 0 0 8243016 8247936 26931200 140730419602571 140730419602701 140730419602701 140730419605454 0
/proc/19104/statm: 7878 2083 895 476 0 1200 0
Current children cumulated CPU time: 51.1 s
Current children cumulated vsize: 31512 KiB
Current children cumulated memory: 8332 KiB

[startup+102.3 s]
/proc/loadavg: 2.19 2.02 1.77 3/190 19170
/proc/meminfo: memFree=27374052/32770624 swapFree=67108860/67108860
[pid=19104] ppid=19101 vsize=31644 memory=8344 CPUtime=102.29 cores=1,3,5,7
/proc/19104/stat : 19104 (cosoco) R 19101 19104 15034 0 -1 4202496 7244 0 0 0 10229 0 0 0 20 0 1 0 105303094 32403456 2086 33554432000 4194304 6142532 140730419596816 140730419593672 5017941 0 0 4096 8405026 0 0 0 17 5 0 0 0 0 0 8243016 8247936 26931200 140730419602571 140730419602701 140730419602701 140730419605454 0
/proc/19104/statm: 7911 2086 895 476 0 1233 0
Current children cumulated CPU time: 102.29 s
Current children cumulated vsize: 31644 KiB
Current children cumulated memory: 8344 KiB

[startup+162.3 s]
/proc/loadavg: 2.07 2.01 1.78 3/190 19171
/proc/meminfo: memFree=27372776/32770624 swapFree=67108860/67108860
[pid=19104] ppid=19101 vsize=31644 memory=8392 CPUtime=162.29 cores=1,3,5,7
/proc/19104/stat : 19104 (cosoco) R 19101 19104 15034 0 -1 4202496 7350 0 0 0 16229 0 0 0 20 0 1 0 105303094 32403456 2098 33554432000 4194304 6142532 140730419596816 140730419593672 5017803 0 0 4096 8405026 0 0 0 17 5 0 0 0 0 0 8243016 8247936 26931200 140730419602571 140730419602701 140730419602701 140730419605454 0
/proc/19104/statm: 7911 2098 895 476 0 1233 0
Current children cumulated CPU time: 162.29 s
Current children cumulated vsize: 31644 KiB
Current children cumulated memory: 8392 KiB

[startup+222.3 s]
/proc/loadavg: 2.03 2.01 1.80 3/191 19180
/proc/meminfo: memFree=27371980/32770624 swapFree=67108860/67108860
[pid=19104] ppid=19101 vsize=31644 memory=8408 CPUtime=222.29 cores=1,3,5,7
/proc/19104/stat : 19104 (cosoco) R 19101 19104 15034 0 -1 4202496 7468 0 0 0 22229 0 0 0 20 0 1 0 105303094 32403456 2102 33554432000 4194304 6142532 140730419596816 140730419593672 5017760 0 0 4096 8405026 0 0 0 17 5 0 0 0 0 0 8243016 8247936 26931200 140730419602571 140730419602701 140730419602701 140730419605454 0
/proc/19104/statm: 7911 2102 895 476 0 1233 0
Current children cumulated CPU time: 222.29 s
Current children cumulated vsize: 31644 KiB
Current children cumulated memory: 8408 KiB



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+252 s]*
/proc/loadavg: 2.02 2.01 1.80 3/191 19180
/proc/meminfo: memFree=27372552/32770624 swapFree=67108860/67108860
[pid=19104] ppid=19101 vsize=31776 memory=8444 CPUtime=252 cores=1,3,5,7
/proc/19104/stat : 19104 (cosoco) R 19101 19104 15034 0 -1 4202496 7616 0 0 0 25200 0 0 0 20 0 1 0 105303094 32538624 2111 33554432000 4194304 6142532 140730419596816 140730419594344 5017816 0 0 4096 8405026 0 0 0 17 5 0 0 0 0 0 8243016 8247936 26931200 140730419602571 140730419602701 140730419602701 140730419605454 0
/proc/19104/statm: 7944 2111 895 476 0 1266 0
Current children cumulated CPU time: 252 s
Current children cumulated vsize: 31776 KiB
Current children cumulated memory: 8444 KiB

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

[startup+252.01 s]
# the end of solver process 19104 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=252.008 s, system=0.004 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): 252.012
CPU user time (s): 252.008
CPU system time (s): 0.004
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 31776
Max. memory (cumulated for all children) (KiB): 8444

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 252.008
system time used= 0.004
maximum resident set size= 8572
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7646
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= 101


# summary of solver processes directly reported to runsolver:
#   pid: 19104
#   total CPU time (s): 252.012
#   total CPU user time (s): 252.008
#   total CPU system time (s): 0.004

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.966296 second user time and 1.59658 second system time

The end

Launcher Data 

Begin job on node135 at 2018-07-29 17:16:39
IDJOB=4301233
IDBENCH=141036
IDSOLVER=2774
FILE ID=node135/4301233-1532877399
RUNJOBID= node135-1532876486-18604
PBS_JOBID= 21022499
Free space on /tmp= 52716 MiB

SOLVER NAME= cosoco 1.12
BENCH NAME= XCSP18/StillLife/StillLife-wastage-13_c18.xml
COMMAND LINE= DIR/cosoco -lc -model -restarts BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4301233-1532877399/watcher-4301233-1532877399 -o /tmp/evaluation-result-4301233-1532877399/solver-4301233-1532877399 -C 252 -W 252 -M 15500 --bin-var /tmp/runsolver-exch-node135-1532876486-18604 --watchdog 312  HOME/cosoco -lc -model -restarts HOME/instance-4301233-1532877399.xml

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

MD5SUM BENCH= d177c6743c5eb3479b13a6ba42c582bf
RANDOM SEED=243976223

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:        27366812 kB
MemAvailable:   31909532 kB
Buffers:          214556 kB
Cached:          4566484 kB
SwapCached:            0 kB
Active:          1605984 kB
Inactive:        3258588 kB
Active(anon):      34312 kB
Inactive(anon):    76904 kB
Active(file):    1571672 kB
Inactive(file):  3181684 kB
Unevictable:        7212 kB
Mlocked:            7212 kB
SwapTotal:      67108860 kB
SwapFree:       67108860 kB
Dirty:              2764 kB
Writeback:             0 kB
AnonPages:         90144 kB
Mapped:            46100 kB
Shmem:             25248 kB
Slab:             239208 kB
SReclaimable:     210400 kB
SUnreclaim:        28808 kB
KernelStack:        3568 kB
PageTables:         5284 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     380416 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:     34816 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 17:20:51