Trace number 4301230

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 1.12OPT43 153.016 153.022

General information on the benchmark

NameStillLife/
StillLife-wastage-09_c18.xml
MD5SUMa10fd40fbec13ca4761d088766469069
Bench CategoryCOP (optimization problem)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark43
Best CPU time to get the best result obtained on this benchmark102.766
Satisfiable
(Un)Satisfiability was proved
Number of variables254
Number of constraints179
Number of domains4
Minimum domain size2
Maximum domain size243
Distribution of domain sizes[{"size":2,"count":121},{"size":3,"count":121},{"size":82,"count":1},{"size":243,"count":11}]
Minimum variable degree1
Maximum variable degree12
Distribution of variable degrees[{"degree":1,"count":4},{"degree":2,"count":118},{"degree":3,"count":14},{"degree":4,"count":36},{"degree":8,"count":32},{"degree":9,"count":49},{"degree":12,"count":1}]
Minimum constraint arity2
Maximum constraint arity13
Distribution of constraint arities[{"arity":2,"count":47},{"arity":3,"count":36},{"arity":10,"count":81},{"arity":11,"count":4},{"arity":12,"count":1},{"arity":13,"count":10}]
Number of extensional constraints117
Number of intensional constraints46
Distribution of constraint types[{"type":"extension","count":117},{"type":"intension","count":46},{"type":"sum","count":12},{"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 

0.00/0.03	c best=?? lower=-2147483638 upper=2147483637 
0.00/0.04	c
0.00/0.04	c This is cosoco 1.12 --  
0.00/0.04	c
0.00/0.04	c command line: HOME/cosoco -lc -model -restarts HOME/instance-4301230-1532877245.xml 
0.00/0.04	c enable optimization
0.00/0.04	c ========================================[ Problem Statistics ]===========================================
0.00/0.04	c |                                                                                                       
0.00/0.04	c |  Parse time        :         0.03 s 
0.00/0.04	c |
0.00/0.04	c |               Variables: 254
0.00/0.04	c |            Domain Sizes: 2..243
0.00/0.04	c |
0.00/0.04	c |             Constraints: 220
0.00/0.04	c |                   Arity: 1..13  -- Unary: 45  -- Binary: 47  -- Ternary: 36
0.00/0.04	c | 
0.00/0.04	c |                   Types: 
0.00/0.04	c |                          (X -Y <= k): 10
0.00/0.04	c |                          Extension: 117  (nb tuples: 1..724) -- (shared: 112)
0.00/0.04	c |                          Intension: 37
0.00/0.04	c |                          Sum: 12
0.00/0.04	c |                          Unary: 44
0.00/0.04	c |                          
0.00/0.04	c |               Objective: Maximize Intension
0.00/0.04	
0.00/0.04	c =========================================================================================================
0.00/0.04	o 27
0.00/0.04	c    1 calls to solver: best=27 lower=28 upper=2147483637 
1.79/1.86	o 29
2.10/2.12	o 30
2.10/2.12	c    3 calls to solver: best=30 lower=31 upper=2147483637 
2.29/2.31	o 31
2.89/2.92	o 32
2.89/2.92	c    5 calls to solver: best=32 lower=33 upper=2147483637 
4.49/4.51	o 33
7.00/7.01	o 34
7.00/7.01	c    7 calls to solver: best=34 lower=35 upper=2147483637 
8.69/8.75	o 35
10.29/10.34	o 36
10.29/10.34	c    9 calls to solver: best=36 lower=37 upper=2147483637 
11.39/11.42	o 37
16.59/16.62	o 38
16.59/16.62	c   11 calls to solver: best=38 lower=39 upper=2147483637 
16.89/17.00	o 39
19.00/19.04	o 40
19.00/19.04	c   13 calls to solver: best=40 lower=41 upper=2147483637 
19.39/19.48	o 41
20.39/20.44	o 42
20.39/20.44	c   15 calls to solver: best=42 lower=43 upper=2147483637 
24.89/24.94	o 43
153.00/153.02	c
153.00/153.02	c Optimum found         : 43
153.00/153.02	c
153.00/153.02	
153.00/153.02	v <instantiation type='solution' cost='43'>
153.00/153.02	v <list>w[0][0] w[0][10] 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][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[1][0] w[1][10] 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][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][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][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][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][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][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][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][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[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][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][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[1][0] x[1][10] 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][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][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][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][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][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][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][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][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>
153.00/153.02	v <values>0 0 0 0 1 0 1 1 0 0 1 0 0 0 0 1 0 0 1 1 0 0 0 1 1 0 0 1 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 1 0 0 0 0 1 0 0 0 1 0 1 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 0 0 0 0 0 1 0 1 0 0 0 0 0 0 0 1 0 1 0 0 0 0 0 0 0 1 0 1 0 0 1 0 0 0 1 1 0 0 0 4 26 7 9 12 13 14 15 17 20 23 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 1 0 1 0 0 1 1 0 0 0 0 1 0 1 1 1 1 0 1 0 0 1 0 0 0 0 0 0 0 1 0 0 1 1 1 1 1 1 0 1 0 0 0 0 0 0 0 0 1 0 1 1 0 0 1 1 1 1 0 1 0 0 1 0 0 1 0 0 1 0 1 1 0 0 0 0 0 1 0 1 0 0 1 0 1 0 0 1 1 0 1 1 0 0 1 1 43 </values>
153.00/153.02	v </instantiation>
153.00/153.02	
153.00/153.02	c call to solver        : 17
153.00/153.02	c
153.00/153.02	c restarts              : 67          
153.00/153.02	c conflicts             : 576808       (3770 /sec)
153.00/153.02	c decisions             : 5882322      (38443 /sec)
153.00/153.02	c propagations          : 66358980    (433677 /sec)
153.00/153.02	c root propagations     : 1554        
153.00/153.02	c filter calls          : 90360210       (590533 /sec)
153.00/153.02	c useless filter calls  : 71614471       (79 %)
153.00/153.02	c Memory used           : 28.47 MB
153.00/153.02	c CPU time              : 153.015 s
153.00/153.02	
153.00/153.02	s OPTIMUM FOUND

Verifier Data 

OK	43

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 (11633 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-4301230-1532877245/watcher-4301230-1532877245 -o /tmp/evaluation-result-4301230-1532877245/solver-4301230-1532877245 -C 252 -W 252 -M 15500 --bin-var /tmp/runsolver-exch-node135-1532876486-18604 --watchdog 312 HOME/cosoco -lc -model -restarts HOME/instance-4301230-1532877245.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=19038, runsolver pid=19035

[startup+0.100154 s]*
/proc/loadavg: 2.00 1.93 1.68 3/191 19039
/proc/meminfo: memFree=27378084/32770624 swapFree=67108860/67108860
[pid=19038] ppid=19035 vsize=29148 memory=5784 CPUtime=0.1 cores=1,3,5,7
/proc/19038/stat : 19038 (cosoco) R 19035 19038 15034 0 -1 4202496 1627 0 0 0 10 0 0 0 20 0 1 0 105287698 29847552 1446 33554432000 4194304 6142532 140726259534512 140726259531144 5175056 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8243016 8247936 22495232 140726259537035 140726259537165 140726259537165 140726259539918 0
/proc/19038/statm: 7287 1446 894 476 0 609 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 29148 KiB
Current children cumulated memory: 5784 KiB

[startup+0.209503 s]*
/proc/loadavg: 2.00 1.93 1.68 3/191 19039
/proc/meminfo: memFree=27373640/32770624 swapFree=67108860/67108860
[pid=19038] ppid=19035 vsize=29148 memory=5784 CPUtime=0.21 cores=1,3,5,7
/proc/19038/stat : 19038 (cosoco) R 19035 19038 15034 0 -1 4202496 1630 0 0 0 21 0 0 0 20 0 1 0 105287698 29847552 1446 33554432000 4194304 6142532 140726259534512 140726259531144 5347469 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8243016 8247936 22495232 140726259537035 140726259537165 140726259537165 140726259539918 0
/proc/19038/statm: 7287 1446 894 476 0 609 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 29148 KiB
Current children cumulated memory: 5784 KiB

[startup+0.309156 s]*
/proc/loadavg: 2.00 1.93 1.68 3/191 19039
/proc/meminfo: memFree=27373640/32770624 swapFree=67108860/67108860
[pid=19038] ppid=19035 vsize=29148 memory=5784 CPUtime=0.31 cores=1,3,5,7
/proc/19038/stat : 19038 (cosoco) R 19035 19038 15034 0 -1 4202496 1630 0 0 0 31 0 0 0 20 0 1 0 105287698 29847552 1446 33554432000 4194304 6142532 140726259534512 140726259531144 5131338 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8243016 8247936 22495232 140726259537035 140726259537165 140726259537165 140726259539918 0
/proc/19038/statm: 7287 1446 894 476 0 609 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 29148 KiB
Current children cumulated memory: 5784 KiB

[startup+0.700266 s]
/proc/loadavg: 2.00 1.93 1.68 3/191 19039
/proc/meminfo: memFree=27373640/32770624 swapFree=67108860/67108860
[pid=19038] ppid=19035 vsize=29148 memory=5784 CPUtime=0.69 cores=1,3,5,7
/proc/19038/stat : 19038 (cosoco) R 19035 19038 15034 0 -1 4202496 1632 0 0 0 69 0 0 0 20 0 1 0 105287698 29847552 1446 33554432000 4194304 6142532 140726259534512 140726259531144 5017767 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8243016 8247936 22495232 140726259537035 140726259537165 140726259537165 140726259539918 0
/proc/19038/statm: 7287 1446 894 476 0 609 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 29148 KiB
Current children cumulated memory: 5784 KiB

[startup+1.50027 s]
/proc/loadavg: 2.00 1.93 1.68 3/191 19039
/proc/meminfo: memFree=27370496/32770624 swapFree=67108860/67108860
[pid=19038] ppid=19035 vsize=29148 memory=5784 CPUtime=1.49 cores=1,3,5,7
/proc/19038/stat : 19038 (cosoco) R 19035 19038 15034 0 -1 4202496 1633 0 0 0 149 0 0 0 20 0 1 0 105287698 29847552 1446 33554432000 4194304 6142532 140726259534512 140726259531240 5131753 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8243016 8247936 22495232 140726259537035 140726259537165 140726259537165 140726259539918 0
/proc/19038/statm: 7287 1446 894 476 0 609 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 29148 KiB
Current children cumulated memory: 5784 KiB

[startup+3.10909 s]
/proc/loadavg: 2.00 1.93 1.68 3/191 19039
/proc/meminfo: memFree=27365308/32770624 swapFree=67108860/67108860
[pid=19038] ppid=19035 vsize=29148 memory=5944 CPUtime=3.1 cores=1,3,5,7
/proc/19038/stat : 19038 (cosoco) R 19035 19038 15034 0 -1 4202496 2166 0 0 0 310 0 0 0 20 0 1 0 105287698 29847552 1486 33554432000 4194304 6142532 140726259534512 140726259532040 5131338 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8243016 8247936 22495232 140726259537035 140726259537165 140726259537165 140726259539918 0
/proc/19038/statm: 7287 1486 895 476 0 609 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 29148 KiB
Current children cumulated memory: 5944 KiB

[startup+6.30026 s]
/proc/loadavg: 2.00 1.94 1.68 3/191 19039
/proc/meminfo: memFree=27364812/32770624 swapFree=67108860/67108860
[pid=19038] ppid=19035 vsize=29148 memory=5956 CPUtime=6.29 cores=1,3,5,7
/proc/19038/stat : 19038 (cosoco) R 19035 19038 15034 0 -1 4202496 2690 0 0 0 629 0 0 0 20 0 1 0 105287698 29847552 1489 33554432000 4194304 6142532 140726259534512 140726259532040 5347477 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8243016 8247936 22495232 140726259537035 140726259537165 140726259537165 140726259539918 0
/proc/19038/statm: 7287 1489 895 476 0 609 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 29148 KiB
Current children cumulated memory: 5956 KiB

[startup+12.7003 s]
/proc/loadavg: 2.00 1.94 1.68 3/191 19039
/proc/meminfo: memFree=27364240/32770624 swapFree=67108860/67108860
[pid=19038] ppid=19035 vsize=29148 memory=5956 CPUtime=12.69 cores=1,3,5,7
/proc/19038/stat : 19038 (cosoco) R 19035 19038 15034 0 -1 4202496 3216 0 0 0 1269 0 0 0 20 0 1 0 105287698 29847552 1489 33554432000 4194304 6142532 140726259534512 140726259532040 5016509 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8243016 8247936 22495232 140726259537035 140726259537165 140726259537165 140726259539918 0
/proc/19038/statm: 7287 1489 895 476 0 609 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 29148 KiB
Current children cumulated memory: 5956 KiB

[startup+25.5003 s]
/proc/loadavg: 2.00 1.94 1.69 3/191 19039
/proc/meminfo: memFree=27364108/32770624 swapFree=67108860/67108860
[pid=19038] ppid=19035 vsize=29148 memory=5956 CPUtime=25.49 cores=1,3,5,7
/proc/19038/stat : 19038 (cosoco) R 19035 19038 15034 0 -1 4202496 4265 0 0 0 2549 0 0 0 20 0 1 0 105287698 29847552 1489 33554432000 4194304 6142532 140726259534512 140726259532040 5336669 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8243016 8247936 22495232 140726259537035 140726259537165 140726259537165 140726259539918 0
/proc/19038/statm: 7287 1489 895 476 0 609 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 29148 KiB
Current children cumulated memory: 5956 KiB

[startup+51.1091 s]
/proc/loadavg: 1.93 1.93 1.69 3/191 19039
/proc/meminfo: memFree=27363868/32770624 swapFree=67108860/67108860
[pid=19038] ppid=19035 vsize=29148 memory=5956 CPUtime=51.1 cores=1,3,5,7
/proc/19038/stat : 19038 (cosoco) R 19035 19038 15034 0 -1 4202496 4781 0 0 0 5110 0 0 0 20 0 1 0 105287698 29847552 1489 33554432000 4194304 6142532 140726259534512 140726259532040 5017767 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8243016 8247936 22495232 140726259537035 140726259537165 140726259537165 140726259539918 0
/proc/19038/statm: 7287 1489 895 476 0 609 0
Current children cumulated CPU time: 51.1 s
Current children cumulated vsize: 29148 KiB
Current children cumulated memory: 5956 KiB

[startup+102.3 s]
/proc/loadavg: 1.97 1.94 1.70 3/190 19040
/proc/meminfo: memFree=27364164/32770624 swapFree=67108860/67108860
[pid=19038] ppid=19035 vsize=29148 memory=5960 CPUtime=102.29 cores=1,3,5,7
/proc/19038/stat : 19038 (cosoco) R 19035 19038 15034 0 -1 4202496 5297 0 0 0 10229 0 0 0 20 0 1 0 105287698 29847552 1490 33554432000 4194304 6142532 140726259534512 140726259532040 5018336 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8243016 8247936 22495232 140726259537035 140726259537165 140726259537165 140726259539918 0
/proc/19038/statm: 7287 1490 895 476 0 609 0
Current children cumulated CPU time: 102.29 s
Current children cumulated vsize: 29148 KiB
Current children cumulated memory: 5960 KiB

[startup+153.022 s]
# the end of solver process 19038 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=153.015 s, system=0.001005 s

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

[startup+102.4 s]
/proc/loadavg: 1.97 1.94 1.70 3/190 19040
/proc/meminfo: memFree=27364164/32770624 swapFree=67108860/67108860
[pid=19038] ppid=19035 vsize=29148 memory=5960 CPUtime=102.39 cores=1,3,5,7
/proc/19038/stat : 19038 (cosoco) R 19035 19038 15034 0 -1 4202496 5297 0 0 0 10239 0 0 0 20 0 1 0 105287698 29847552 1490 33554432000 4194304 6142532 140726259534512 140726259532040 5017767 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8243016 8247936 22495232 140726259537035 140726259537165 140726259537165 140726259539918 0
/proc/19038/statm: 7287 1490 895 476 0 609 0
Current children cumulated CPU time: 102.39 s
Current children cumulated vsize: 29148 KiB
Current children cumulated memory: 5960 KiB

[startup+128 s]*
/proc/loadavg: 1.98 1.94 1.71 3/190 19041
/proc/meminfo: memFree=27363684/32770624 swapFree=67108860/67108860
[pid=19038] ppid=19035 vsize=29148 memory=5964 CPUtime=128 cores=1,3,5,7
/proc/19038/stat : 19038 (cosoco) R 19035 19038 15034 0 -1 4202496 5809 0 0 0 12800 0 0 0 20 0 1 0 105287698 29847552 1491 33554432000 4194304 6142532 140726259534512 140726259532040 5018020 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8243016 8247936 22495232 140726259537035 140726259537165 140726259537165 140726259539918 0
/proc/19038/statm: 7287 1491 895 476 0 609 0
Current children cumulated CPU time: 128 s
Current children cumulated vsize: 29148 KiB
Current children cumulated memory: 5964 KiB

[startup+140.8 s]
/proc/loadavg: 1.99 1.95 1.72 3/190 19041
/proc/meminfo: memFree=27363940/32770624 swapFree=67108860/67108860
[pid=19038] ppid=19035 vsize=29148 memory=5964 CPUtime=140.79 cores=1,3,5,7
/proc/19038/stat : 19038 (cosoco) R 19035 19038 15034 0 -1 4202496 5811 0 0 0 14079 0 0 0 20 0 1 0 105287698 29847552 1491 33554432000 4194304 6142532 140726259534512 140726259532040 5017799 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8243016 8247936 22495232 140726259537035 140726259537165 140726259537165 140726259539918 0
/proc/19038/statm: 7287 1491 895 476 0 609 0
Current children cumulated CPU time: 140.79 s
Current children cumulated vsize: 29148 KiB
Current children cumulated memory: 5964 KiB

[startup+147.2 s]
/proc/loadavg: 1.99 1.95 1.72 3/190 19041
/proc/meminfo: memFree=27363948/32770624 swapFree=67108860/67108860
[pid=19038] ppid=19035 vsize=29148 memory=5964 CPUtime=147.19 cores=1,3,5,7
/proc/19038/stat : 19038 (cosoco) R 19035 19038 15034 0 -1 4202496 5812 0 0 0 14719 0 0 0 20 0 1 0 105287698 29847552 1491 33554432000 4194304 6142532 140726259534512 140726259532040 5017816 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8243016 8247936 22495232 140726259537035 140726259537165 140726259537165 140726259539918 0
/proc/19038/statm: 7287 1491 895 476 0 609 0
Current children cumulated CPU time: 147.19 s
Current children cumulated vsize: 29148 KiB
Current children cumulated memory: 5964 KiB

[startup+150.4 s]
/proc/loadavg: 1.99 1.95 1.72 3/190 19041
/proc/meminfo: memFree=27363952/32770624 swapFree=67108860/67108860
[pid=19038] ppid=19035 vsize=29148 memory=5964 CPUtime=150.39 cores=1,3,5,7
/proc/19038/stat : 19038 (cosoco) R 19035 19038 15034 0 -1 4202496 5812 0 0 0 15039 0 0 0 20 0 1 0 105287698 29847552 1491 33554432000 4194304 6142532 140726259534512 140726259532040 5130906 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8243016 8247936 22495232 140726259537035 140726259537165 140726259537165 140726259539918 0
/proc/19038/statm: 7287 1491 895 476 0 609 0
Current children cumulated CPU time: 150.39 s
Current children cumulated vsize: 29148 KiB
Current children cumulated memory: 5964 KiB

[startup+152 s]*
/proc/loadavg: 1.99 1.95 1.72 3/190 19041
/proc/meminfo: memFree=27363952/32770624 swapFree=67108860/67108860
[pid=19038] ppid=19035 vsize=29148 memory=5964 CPUtime=152 cores=1,3,5,7
/proc/19038/stat : 19038 (cosoco) R 19035 19038 15034 0 -1 4202496 5812 0 0 0 15200 0 0 0 20 0 1 0 105287698 29847552 1491 33554432000 4194304 6142532 140726259534512 140726259532040 5017816 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8243016 8247936 22495232 140726259537035 140726259537165 140726259537165 140726259539918 0
/proc/19038/statm: 7287 1491 895 476 0 609 0
Current children cumulated CPU time: 152 s
Current children cumulated vsize: 29148 KiB
Current children cumulated memory: 5964 KiB

[startup+152.8 s]
/proc/loadavg: 1.99 1.95 1.72 3/190 19041
/proc/meminfo: memFree=27363952/32770624 swapFree=67108860/67108860
[pid=19038] ppid=19035 vsize=29148 memory=5964 CPUtime=152.79 cores=1,3,5,7
/proc/19038/stat : 19038 (cosoco) R 19035 19038 15034 0 -1 4202496 5812 0 0 0 15279 0 0 0 20 0 1 0 105287698 29847552 1491 33554432000 4194304 6142532 140726259534512 140726259532040 5347469 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8243016 8247936 22495232 140726259537035 140726259537165 140726259537165 140726259539918 0
/proc/19038/statm: 7287 1491 895 476 0 609 0
Current children cumulated CPU time: 152.79 s
Current children cumulated vsize: 29148 KiB
Current children cumulated memory: 5964 KiB

[startup+153 s]*
/proc/loadavg: 1.99 1.95 1.72 3/190 19041
/proc/meminfo: memFree=27363960/32770624 swapFree=67108860/67108860
[pid=19038] ppid=19035 vsize=29148 memory=5964 CPUtime=153 cores=1,3,5,7
/proc/19038/stat : 19038 (cosoco) R 19035 19038 15034 0 -1 4202496 5812 0 0 0 15300 0 0 0 20 0 1 0 105287698 29847552 1491 33554432000 4194304 6142532 140726259534512 140726259532040 5013856 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8243016 8247936 22495232 140726259537035 140726259537165 140726259537165 140726259539918 0
/proc/19038/statm: 7287 1491 895 476 0 609 0
Current children cumulated CPU time: 153 s
Current children cumulated vsize: 29148 KiB
Current children cumulated memory: 5964 KiB

Child status: 0
Real time (s): 153.022
CPU time (s): 153.016
CPU user time (s): 153.015
CPU system time (s): 0.001005
CPU usage (%): 99.9959
Max. virtual memory (cumulated for all children) (KiB): 29148
Max. memory (cumulated for all children) (KiB): 5964

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 153.015
system time used= 0.001005
maximum resident set size= 6028
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5861
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= 6
involuntary context switches= 328


# summary of solver processes directly reported to runsolver:
#   pid: 19038
#   total CPU time (s): 153.016
#   total CPU user time (s): 153.015
#   total CPU system time (s): 0.001005

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.627508 second user time and 0.94686 second system time

The end

Launcher Data 

Begin job on node135 at 2018-07-29 17:14:05
IDJOB=4301230
IDBENCH=141035
IDSOLVER=2774
FILE ID=node135/4301230-1532877245
RUNJOBID= node135-1532876486-18604
PBS_JOBID= 21022499
Free space on /tmp= 52716 MiB

SOLVER NAME= cosoco 1.12
BENCH NAME= XCSP18/StillLife/StillLife-wastage-09_c18.xml
COMMAND LINE= DIR/cosoco -lc -model -restarts BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4301230-1532877245/watcher-4301230-1532877245 -o /tmp/evaluation-result-4301230-1532877245/solver-4301230-1532877245 -C 252 -W 252 -M 15500 --bin-var /tmp/runsolver-exch-node135-1532876486-18604 --watchdog 312  HOME/cosoco -lc -model -restarts HOME/instance-4301230-1532877245.xml

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

MD5SUM BENCH= a10fd40fbec13ca4761d088766469069
RANDOM SEED=507747695

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:        27387032 kB
MemAvailable:   31929420 kB
Buffers:          214520 kB
Cached:          4566464 kB
SwapCached:            0 kB
Active:          1584532 kB
Inactive:        3258556 kB
Active(anon):      13144 kB
Inactive(anon):    76904 kB
Active(file):    1571388 kB
Inactive(file):  3181652 kB
Unevictable:        7212 kB
Mlocked:            7212 kB
SwapTotal:      67108860 kB
SwapFree:       67108860 kB
Dirty:              5564 kB
Writeback:             4 kB
AnonPages:        137032 kB
Mapped:            45696 kB
Shmem:             25248 kB
Slab:             239116 kB
SReclaimable:     210368 kB
SUnreclaim:        28748 kB
KernelStack:        3680 kB
PageTables:         5508 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     360440 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:     75776 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 17:16:38