Trace number 4301212

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)55 251.983 252.01

General information on the benchmark

NameStillLife/
StillLife-wastage-11_c18.xml
MD5SUMf6f64e3bcc63ad093069241b9d76efc4
Bench CategoryCOP (optimization problem)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark63
Best CPU time to get the best result obtained on this benchmark252.064
Satisfiable
(Un)Satisfiability was proved
Number of variables352
Number of constraints239
Number of domains4
Minimum domain size2
Maximum domain size339
Distribution of domain sizes[{"size":2,"count":169},{"size":3,"count":169},{"size":122,"count":1},{"size":339,"count":13}]
Minimum variable degree1
Maximum variable degree14
Distribution of variable degrees[{"degree":1,"count":4},{"degree":2,"count":166},{"degree":3,"count":16},{"degree":4,"count":44},{"degree":8,"count":40},{"degree":9,"count":81},{"degree":14,"count":1}]
Minimum constraint arity2
Maximum constraint arity15
Distribution of constraint arities[{"arity":2,"count":57},{"arity":3,"count":44},{"arity":10,"count":121},{"arity":13,"count":4},{"arity":14,"count":1},{"arity":15,"count":12}]
Number of extensional constraints165
Number of intensional constraints56
Distribution of constraint types[{"type":"extension","count":165},{"type":"intension","count":56},{"type":"sum","count":14},{"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-4301212-1532876486.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: 352
0.00/0.07	c |            Domain Sizes: 2..339
0.00/0.07	c |
0.00/0.07	c |             Constraints: 288
0.00/0.07	c |                   Arity: 1..15  -- Unary: 53  -- Binary: 57  -- Ternary: 44
0.00/0.07	c | 
0.00/0.07	c |                   Types: 
0.00/0.07	c |                          (X -Y <= k): 12
0.00/0.07	c |                          Extension: 165  (nb tuples: 1..724) -- (shared: 160)
0.00/0.07	c |                          Intension: 45
0.00/0.07	c |                          Sum: 14
0.00/0.07	c |                          Unary: 52
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 18
0.00/0.07	c    1 calls to solver: best=18 lower=19 upper=2147483637 
0.00/0.09	o 19
0.10/0.15	o 22
0.10/0.15	c    3 calls to solver: best=22 lower=23 upper=2147483637 
0.21/0.28	o 24
0.89/0.92	o 25
0.89/0.92	c    5 calls to solver: best=25 lower=26 upper=2147483637 
1.19/1.26	o 26
1.89/2.00	o 28
1.89/2.00	c    7 calls to solver: best=28 lower=29 upper=2147483637 
2.10/2.12	o 30
3.29/3.31	o 31
3.29/3.31	c    9 calls to solver: best=31 lower=32 upper=2147483637 
3.39/3.44	o 32
4.29/4.39	o 34
4.29/4.39	c   11 calls to solver: best=34 lower=35 upper=2147483637 
5.29/5.32	o 35
5.69/5.78	o 36
5.69/5.78	c   13 calls to solver: best=36 lower=37 upper=2147483637 
5.89/5.94	o 38
6.49/6.59	o 40
6.49/6.59	c   15 calls to solver: best=40 lower=41 upper=2147483637 
6.89/6.99	o 41
10.19/10.29	o 42
10.19/10.29	c   17 calls to solver: best=42 lower=43 upper=2147483637 
13.19/13.26	o 43
14.19/14.28	o 44
14.19/14.28	c   19 calls to solver: best=44 lower=45 upper=2147483637 
23.39/23.41	o 45
28.19/28.26	o 46
28.19/28.26	c   21 calls to solver: best=46 lower=47 upper=2147483637 
31.10/31.13	o 47
35.59/35.69	o 48
35.59/35.69	c   23 calls to solver: best=48 lower=49 upper=2147483637 
37.79/37.89	o 49
67.38/67.41	o 50
67.38/67.41	c   25 calls to solver: best=50 lower=51 upper=2147483637 
115.48/115.57	o 51
171.87/171.98	o 52
171.87/171.98	c   27 calls to solver: best=52 lower=53 upper=2147483637 
177.37/177.46	o 53
203.87/203.94	o 54
203.87/203.94	c   29 calls to solver: best=54 lower=55 upper=2147483637 
247.87/247.91	o 55
251.97/252.00	
251.97/252.00	c *** INTERRUPTED ***
251.97/252.00	c restarts              : 71          
251.97/252.00	c conflicts             : 844446       (3351 /sec)
251.97/252.00	c decisions             : 6613011      (26244 /sec)
251.97/252.00	c propagations          : 119381202   (473774 /sec)
251.97/252.00	c root propagations     : 2498        
251.97/252.00	c filter calls          : 136136850      (540270 /sec)
251.97/252.00	c useless filter calls  : 104022920      (76 %)
251.97/252.00	c Memory used           : 29.64 MB
251.97/252.00	c CPU time              : 251.979 s
251.97/252.00	
251.97/252.00	c nb Solutions = 30
251.97/252.00	s SATISFIABLE
251.97/252.00	c Best value found: 55
251.97/252.00	
251.97/252.00	
251.97/252.00	v <instantiation type='solution' cost='55'>
251.97/252.00	v <list>w[0][0] w[0][10] w[0][11] w[0][12] 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][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][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][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[1][0] w[1][10] w[1][11] w[1][12] 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][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][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][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][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][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][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][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][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[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][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][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][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][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[1][0] x[1][10] x[1][11] x[1][12] 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][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][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][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][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][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][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][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][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>
251.97/252.00	v <values>0 1 1 0 1 1 1 0 0 1 0 0 1 0 0 0 0 1 0 0 0 0 0 0 1 1 1 1 0 0 1 1 1 0 0 0 0 0 1 0 0 0 0 1 1 0 0 1 0 0 1 1 1 2 2 1 2 2 1 0 0 0 0 1 1 1 2 2 1 1 2 1 0 0 0 0 0 2 0 2 2 1 1 0 1 0 0 1 0 1 1 0 1 1 1 0 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 1 0 0 0 1 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 1 0 0 0 0 0 0 0 0 0 7 55 61 66 20 32 42 46 48 49 50 51 52 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1 0 0 1 0 1 0 1 0 0 1 1 0 0 0 1 1 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 1 1 0 1 1 0 0 0 0 0 0 0 0 1 1 0 1 0 0 0 0 0 0 1 0 0 0 0 0 0 1 0 0 0 0 0 1 1 1 1 1 1 0 1 0 0 1 1 0 0 0 0 0 0 1 0 1 0 0 0 1 0 1 1 1 1 0 1 0 1 0 0 1 0 0 1 0 0 1 0 1 0 1 0 0 1 1 0 0 1 0 1 0 1 0 1 0 0 1 0 0 1 1 0 1 0 1 0 1 0 55 </values>
251.97/252.00	v </instantiation>
251.97/252.00

Verifier Data 

OK	55

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 (11642 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-4301212-1532876486/watcher-4301212-1532876486 -o /tmp/evaluation-result-4301212-1532876486/solver-4301212-1532876486 -C 252 -W 252 -M 15500 --bin-var /tmp/runsolver-exch-node135-1532876486-18603 --watchdog 312 HOME/cosoco -lc -model -restarts HOME/instance-4301212-1532876486.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=18633, runsolver pid=18626

[startup+0.100205 s]*
/proc/loadavg: 1.00 1.01 1.25 4/192 18634
/proc/meminfo: memFree=27375736/32770624 swapFree=67108860/67108860
[pid=18633] ppid=18626 vsize=30212 memory=6852 CPUtime=0.1 cores=0,2,4,6
/proc/18633/stat : 18633 (cosoco) R 18626 18633 15034 0 -1 4202496 1900 0 0 0 10 0 0 0 20 0 1 0 105211754 30937088 1713 33554432000 4194304 6142532 140733890171680 140733890168312 5017759 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8243016 8247936 39129088 140733890176139 140733890176269 140733890176269 140733890179022 0
/proc/18633/statm: 7553 1713 894 476 0 875 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 30212 KiB
Current children cumulated memory: 6852 KiB

[startup+0.209689 s]*
/proc/loadavg: 1.00 1.01 1.25 4/192 18634
/proc/meminfo: memFree=27367772/32770624 swapFree=67108860/67108860
[pid=18633] ppid=18626 vsize=30344 memory=6852 CPUtime=0.21 cores=0,2,4,6
/proc/18633/stat : 18633 (cosoco) R 18626 18633 15034 0 -1 4202496 1920 0 0 0 21 0 0 0 20 0 1 0 105211754 31072256 1713 33554432000 4194304 6142532 140733890171680 140733890158952 5017816 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8243016 8247936 39129088 140733890176139 140733890176269 140733890176269 140733890179022 0
/proc/18633/statm: 7586 1713 894 476 0 908 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 30344 KiB
Current children cumulated memory: 6852 KiB

[startup+0.309485 s]*
/proc/loadavg: 1.00 1.01 1.25 4/192 18634
/proc/meminfo: memFree=27366284/32770624 swapFree=67108860/67108860
[pid=18633] ppid=18626 vsize=30344 memory=6852 CPUtime=0.31 cores=0,2,4,6
/proc/18633/stat : 18633 (cosoco) R 18626 18633 15034 0 -1 4202496 1923 0 0 0 31 0 0 0 20 0 1 0 105211754 31072256 1713 33554432000 4194304 6142532 140733890171680 140733890158952 5175070 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8243016 8247936 39129088 140733890176139 140733890176269 140733890176269 140733890179022 0
/proc/18633/statm: 7586 1713 894 476 0 908 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 30344 KiB
Current children cumulated memory: 6852 KiB

[startup+0.700327 s]
/proc/loadavg: 1.00 1.01 1.25 4/192 18634
/proc/meminfo: memFree=27361448/32770624 swapFree=67108860/67108860
[pid=18633] ppid=18626 vsize=30344 memory=6852 CPUtime=0.69 cores=0,2,4,6
/proc/18633/stat : 18633 (cosoco) R 18626 18633 15034 0 -1 4202496 1923 0 0 0 69 0 0 0 20 0 1 0 105211754 31072256 1713 33554432000 4194304 6142532 140733890171680 140733890169208 5017767 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8243016 8247936 39129088 140733890176139 140733890176269 140733890176269 140733890179022 0
/proc/18633/statm: 7586 1713 894 476 0 908 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 30344 KiB
Current children cumulated memory: 6852 KiB

[startup+1.50033 s]
/proc/loadavg: 1.00 1.01 1.25 4/192 18634
/proc/meminfo: memFree=27361076/32770624 swapFree=67108860/67108860
[pid=18633] ppid=18626 vsize=30344 memory=6852 CPUtime=1.49 cores=0,2,4,6
/proc/18633/stat : 18633 (cosoco) R 18626 18633 15034 0 -1 4202496 1927 0 0 0 149 0 0 0 20 0 1 0 105211754 31072256 1713 33554432000 4194304 6142532 140733890171680 140733890158952 5175278 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8243016 8247936 39129088 140733890176139 140733890176269 140733890176269 140733890179022 0
/proc/18633/statm: 7586 1713 894 476 0 908 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 30344 KiB
Current children cumulated memory: 6852 KiB

[startup+3.10937 s]
/proc/loadavg: 0.92 1.00 1.24 4/192 18634
/proc/meminfo: memFree=27350288/32770624 swapFree=67108860/67108860
[pid=18633] ppid=18626 vsize=30344 memory=7084 CPUtime=3.1 cores=0,2,4,6
/proc/18633/stat : 18633 (cosoco) R 18626 18633 15034 0 -1 4202496 2726 0 0 0 310 0 0 0 20 0 1 0 105211754 31072256 1771 33554432000 4194304 6142532 140733890171680 140733890169208 5133003 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8243016 8247936 39129088 140733890176139 140733890176269 140733890176269 140733890179022 0
/proc/18633/statm: 7586 1771 895 476 0 908 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 30344 KiB
Current children cumulated memory: 7084 KiB

[startup+6.30033 s]
/proc/loadavg: 0.92 1.00 1.24 4/192 18634
/proc/meminfo: memFree=27344680/32770624 swapFree=67108860/67108860
[pid=18633] ppid=18626 vsize=30344 memory=7092 CPUtime=6.29 cores=0,2,4,6
/proc/18633/stat : 18633 (cosoco) R 18626 18633 15034 0 -1 4202496 3529 0 0 0 629 0 0 0 20 0 1 0 105211754 31072256 1773 33554432000 4194304 6142532 140733890171680 140733890169208 5175056 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8243016 8247936 39129088 140733890176139 140733890176269 140733890176269 140733890179022 0
/proc/18633/statm: 7586 1773 895 476 0 908 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 30344 KiB
Current children cumulated memory: 7092 KiB

[startup+12.7002 s]
/proc/loadavg: 1.01 1.01 1.24 5/192 18634
/proc/meminfo: memFree=27341072/32770624 swapFree=67108860/67108860
[pid=18633] ppid=18626 vsize=30344 memory=7096 CPUtime=12.69 cores=0,2,4,6
/proc/18633/stat : 18633 (cosoco) R 18626 18633 15034 0 -1 4202496 4331 0 0 0 1269 0 0 0 20 0 1 0 105211754 31072256 1774 33554432000 4194304 6142532 140733890171680 140733890158952 5018020 0 0 4096 8405026 0 0 0 17 0 0 0 0 0 0 8243016 8247936 39129088 140733890176139 140733890176269 140733890176269 140733890179022 0
/proc/18633/statm: 7586 1774 895 476 0 908 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 30344 KiB
Current children cumulated memory: 7096 KiB

[startup+25.5002 s]
/proc/loadavg: 1.23 1.06 1.26 5/192 18634
/proc/meminfo: memFree=27341180/32770624 swapFree=67108860/67108860
[pid=18633] ppid=18626 vsize=30344 memory=7096 CPUtime=25.49 cores=0,2,4,6
/proc/18633/stat : 18633 (cosoco) R 18626 18633 15034 0 -1 4202496 5932 0 0 0 2549 0 0 0 20 0 1 0 105211754 31072256 1774 33554432000 4194304 6142532 140733890171680 140733890169208 5017760 0 0 4096 8405026 0 0 0 17 0 0 0 0 0 0 8243016 8247936 39129088 140733890176139 140733890176269 140733890176269 140733890179022 0
/proc/18633/statm: 7586 1774 895 476 0 908 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 30344 KiB
Current children cumulated memory: 7096 KiB

[startup+51.1092 s]
/proc/loadavg: 1.49 1.14 1.28 5/192 18634
/proc/meminfo: memFree=27340416/32770624 swapFree=67108860/67108860
[pid=18633] ppid=18626 vsize=30344 memory=7100 CPUtime=51.09 cores=0,2,4,6
/proc/18633/stat : 18633 (cosoco) R 18626 18633 15034 0 -1 4202496 6222 0 0 0 5109 0 0 0 20 0 1 0 105211754 31072256 1775 33554432000 4194304 6142532 140733890171680 140733890169208 5017872 0 0 4096 8405026 0 0 0 17 0 0 0 0 0 0 8243016 8247936 39129088 140733890176139 140733890176269 140733890176269 140733890179022 0
/proc/18633/statm: 7586 1775 895 476 0 908 0
Current children cumulated CPU time: 51.09 s
Current children cumulated vsize: 30344 KiB
Current children cumulated memory: 7100 KiB

[startup+102.3 s]
/proc/loadavg: 1.78 1.27 1.31 5/192 18635
/proc/meminfo: memFree=27340732/32770624 swapFree=67108860/67108860
[pid=18633] ppid=18626 vsize=30344 memory=7100 CPUtime=102.28 cores=0,2,4,6
/proc/18633/stat : 18633 (cosoco) R 18626 18633 15034 0 -1 4202496 6525 0 0 0 10228 0 0 0 20 0 1 0 105211754 31072256 1775 33554432000 4194304 6142532 140733890171680 140733890158952 5017816 0 0 4096 8405026 0 0 0 17 0 0 0 0 0 0 8243016 8247936 39129088 140733890176139 140733890176269 140733890176269 140733890179022 0
/proc/18633/statm: 7586 1775 895 476 0 908 0
Current children cumulated CPU time: 102.28 s
Current children cumulated vsize: 30344 KiB
Current children cumulated memory: 7100 KiB

[startup+162.3 s]
/proc/loadavg: 1.92 1.40 1.36 5/192 18636
/proc/meminfo: memFree=27340048/32770624 swapFree=67108860/67108860
[pid=18633] ppid=18626 vsize=30344 memory=7100 CPUtime=162.27 cores=0,2,4,6
/proc/18633/stat : 18633 (cosoco) R 18626 18633 15034 0 -1 4202496 6830 0 0 0 16227 0 0 0 20 0 1 0 105211754 31072256 1775 33554432000 4194304 6142532 140733890171680 140733890169208 5131322 0 0 4096 8405026 0 0 0 17 0 0 0 0 0 0 8243016 8247936 39129088 140733890176139 140733890176269 140733890176269 140733890179022 0
/proc/18633/statm: 7586 1775 895 476 0 908 0
Current children cumulated CPU time: 162.27 s
Current children cumulated vsize: 30344 KiB
Current children cumulated memory: 7100 KiB

[startup+222.3 s]
/proc/loadavg: 1.97 1.51 1.40 5/191 18637
/proc/meminfo: memFree=27339760/32770624 swapFree=67108860/67108860
[pid=18633] ppid=18626 vsize=30344 memory=7100 CPUtime=222.27 cores=0,2,4,6
/proc/18633/stat : 18633 (cosoco) R 18626 18633 15034 0 -1 4202496 7146 0 0 0 22227 0 0 0 20 0 1 0 105211754 31072256 1775 33554432000 4194304 6142532 140733890171680 140733890158952 5017799 0 0 4096 8405026 0 0 0 17 0 0 0 0 0 0 8243016 8247936 39129088 140733890176139 140733890176269 140733890176269 140733890179022 0
/proc/18633/statm: 7586 1775 895 476 0 908 0
Current children cumulated CPU time: 222.27 s
Current children cumulated vsize: 30344 KiB
Current children cumulated memory: 7100 KiB



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+252 s]*
/proc/loadavg: 1.98 1.56 1.42 5/192 18639
/proc/meminfo: memFree=27339248/32770624 swapFree=67108860/67108860
[pid=18633] ppid=18626 vsize=30344 memory=7100 CPUtime=251.97 cores=0,2,4,6
/proc/18633/stat : 18633 (cosoco) R 18626 18633 15034 0 -1 4202496 7447 0 0 0 25197 0 0 0 20 0 1 0 105211754 31072256 1775 33554432000 4194304 6142532 140733890171680 140733890169208 5017782 0 0 4096 8405026 0 0 0 17 0 0 0 0 0 0 8243016 8247936 39129088 140733890176139 140733890176269 140733890176269 140733890179022 0
/proc/18633/statm: 7586 1775 895 476 0 908 0
Current children cumulated CPU time: 251.97 s
Current children cumulated vsize: 30344 KiB
Current children cumulated memory: 7100 KiB

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

[startup+252.01 s]
# the end of solver process 18633 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=251.98 s, system=0.002999 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): 251.983
CPU user time (s): 251.98
CPU system time (s): 0.002999
CPU usage (%): 99.9892
Max. virtual memory (cumulated for all children) (KiB): 30344
Max. memory (cumulated for all children) (KiB): 7100

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 251.98
system time used= 0.002999
maximum resident set size= 7164
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7484
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 15
involuntary context switches= 232


# summary of solver processes directly reported to runsolver:
#   pid: 18633
#   total CPU time (s): 251.983
#   total CPU user time (s): 251.98
#   total CPU system time (s): 0.002999

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.980368 second user time and 1.63213 second system time

The end

Launcher Data 

Begin job on node135 at 2018-07-29 17:01:26
IDJOB=4301212
IDBENCH=141029
IDSOLVER=2774
FILE ID=node135/4301212-1532876486
RUNJOBID= node135-1532876486-18603
PBS_JOBID= 21022499
Free space on /tmp= 52720 MiB

SOLVER NAME= cosoco 1.12
BENCH NAME= XCSP18/StillLife/StillLife-wastage-11_c18.xml
COMMAND LINE= DIR/cosoco -lc -model -restarts BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4301212-1532876486/watcher-4301212-1532876486 -o /tmp/evaluation-result-4301212-1532876486/solver-4301212-1532876486 -C 252 -W 252 -M 15500 --bin-var /tmp/runsolver-exch-node135-1532876486-18603 --watchdog 312  HOME/cosoco -lc -model -restarts HOME/instance-4301212-1532876486.xml

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

MD5SUM BENCH= f6f64e3bcc63ad093069241b9d76efc4
RANDOM SEED=840879730

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:        27395680 kB
MemAvailable:   31937352 kB
Buffers:          214372 kB
Cached:          4566564 kB
SwapCached:            0 kB
Active:          1576116 kB
Inactive:        3257960 kB
Active(anon):       4848 kB
Inactive(anon):    76904 kB
Active(file):    1571268 kB
Inactive(file):  3181056 kB
Unevictable:        7212 kB
Mlocked:            7212 kB
SwapTotal:      67108860 kB
SwapFree:       67108860 kB
Dirty:              5516 kB
Writeback:             0 kB
AnonPages:         60852 kB
Mapped:            43992 kB
Shmem:             25248 kB
Slab:             238728 kB
SReclaimable:     210364 kB
SUnreclaim:        28364 kB
KernelStack:        3312 kB
PageTables:         5300 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     326240 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:      8192 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 17:05:38