Trace number 4302238

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerobjective functionCPU timeWall clock time
cosoco 1.12SAT (TO)14 252.038 252.01

General information on the benchmark

NameBacp/Bacp-m1/
Bacp-m1-10b_c18.xml
MD5SUM4cdbad1057c2bf63c0002b000000d906
Bench CategoryCOP (optimization problem)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark14
Best CPU time to get the best result obtained on this benchmark250.797
Satisfiable
(Un)Satisfiability was proved
Number of variables482
Number of constraints96
Number of domains8
Minimum domain size2
Maximum domain size10
Distribution of domain sizes[{"size":2,"count":420},{"size":6,"count":10},{"size":7,"count":10},{"size":10,"count":42}]
Minimum variable degree1
Maximum variable degree16
Distribution of variable degrees[{"degree":1,"count":10},{"degree":2,"count":430},{"degree":11,"count":9},{"degree":12,"count":9},{"degree":13,"count":17},{"degree":14,"count":4},{"degree":15,"count":2},{"degree":16,"count":1}]
Minimum constraint arity2
Maximum constraint arity43
Distribution of constraint arities[{"arity":2,"count":34},{"arity":11,"count":42},{"arity":43,"count":20}]
Number of extensional constraints42
Number of intensional constraints34
Distribution of constraint types[{"type":"extension","count":42},{"type":"intension","count":34},{"type":"sum","count":10},{"type":"count","count":10}]
Optimization problemYES
Type of objectivemin MAXIMUM

Quality of the solution as a function of time


Download the above graph as a PDF file / as an EPS file

Solver Data 

0.00/0.01	c best=?? lower=10 upper=16 
0.00/0.02	c
0.00/0.02	c This is cosoco 1.12 --  
0.00/0.02	c
0.00/0.02	c command line: HOME/cosoco -lc -model -restarts HOME/instance-4302238-1532890465.xml 
0.00/0.02	c enable optimization
0.00/0.02	c ========================================[ Problem Statistics ]===========================================
0.00/0.02	c |                                                                                                       
0.00/0.02	c |  Parse time        :         0.01 s 
0.00/0.02	c |
0.00/0.02	c |               Variables: 482
0.00/0.02	c |            Domain Sizes: 2..10
0.00/0.02	c |
0.00/0.02	c |             Constraints: 97
0.00/0.02	c |                   Arity: 2..43  -- Binary: 34
0.00/0.02	c | 
0.00/0.02	c |                   Types: 
0.00/0.02	c |                          (X - Y < k): 34
0.00/0.02	c |                          Exactly K variable: 10
0.00/0.02	c |                          Extension: 42  (nb tuples: 10..10) -- (shared: 37)
0.00/0.02	c |                          Max constant: 1
0.00/0.02	c |                          Sum: 10
0.00/0.02	c |                          
0.00/0.02	c |               Objective: Minimize Max constant
0.00/0.02	
0.00/0.02	c =========================================================================================================
0.00/0.02	o 16
0.00/0.02	c    1 calls to solver: best=16 lower=10 upper=15 
0.00/0.02	o 15
0.00/0.03	o 14
0.00/0.03	c    3 calls to solver: best=14 lower=10 upper=13 
252.03/252.00	
252.03/252.00	c *** INTERRUPTED ***
252.03/252.00	c restarts              : 82          
252.03/252.00	c conflicts             : 2549598      (10116 /sec)
252.03/252.00	c decisions             : 6881072      (27302 /sec)
252.03/252.00	c propagations          : 213855602   (848523 /sec)
252.03/252.00	c root propagations     : 240         
252.03/252.00	c filter calls          : 374010687      (1483976 /sec)
252.03/252.00	c useless filter calls  : 277601143      (74 %)
252.03/252.00	c Memory used           : 27.43 MB
252.03/252.00	c CPU time              : 252.033 s
252.03/252.00	
252.03/252.00	c nb Solutions = 3
252.03/252.00	s SATISFIABLE
252.03/252.00	c Best value found: 14
252.03/252.00	
252.03/252.00	
252.03/252.00	v <instantiation type='solution' cost='14'>
252.03/252.00	v <list>cp[0][0] cp[0][1] cp[0][2] cp[0][3] cp[0][4] cp[0][5] cp[0][6] cp[0][7] cp[0][8] cp[0][9] cp[10][0] cp[10][1] cp[10][2] cp[10][3] cp[10][4] cp[10][5] cp[10][6] cp[10][7] cp[10][8] cp[10][9] cp[11][0] cp[11][1] cp[11][2] cp[11][3] cp[11][4] cp[11][5] cp[11][6] cp[11][7] cp[11][8] cp[11][9] cp[12][0] cp[12][1] cp[12][2] cp[12][3] cp[12][4] cp[12][5] cp[12][6] cp[12][7] cp[12][8] cp[12][9] cp[13][0] cp[13][1] cp[13][2] cp[13][3] cp[13][4] cp[13][5] cp[13][6] cp[13][7] cp[13][8] cp[13][9] cp[14][0] cp[14][1] cp[14][2] cp[14][3] cp[14][4] cp[14][5] cp[14][6] cp[14][7] cp[14][8] cp[14][9] cp[15][0] cp[15][1] cp[15][2] cp[15][3] cp[15][4] cp[15][5] cp[15][6] cp[15][7] cp[15][8] cp[15][9] cp[16][0] cp[16][1] cp[16][2] cp[16][3] cp[16][4] cp[16][5] cp[16][6] cp[16][7] cp[16][8] cp[16][9] cp[17][0] cp[17][1] cp[17][2] cp[17][3] cp[17][4] cp[17][5] cp[17][6] cp[17][7] cp[17][8] cp[17][9] cp[18][0] cp[18][1] cp[18][2] cp[18][3] cp[18][4] cp[18][5] cp[18][6] cp[18][7] cp[18][8] cp[18][9] cp[19][0] cp[19][1] cp[19][2] cp[19][3] cp[19][4] cp[19][5] cp[19][6] cp[19][7] cp[19][8] cp[19][9] cp[1][0] cp[1][1] cp[1][2] cp[1][3] cp[1][4] cp[1][5] cp[1][6] cp[1][7] cp[1][8] cp[1][9] cp[20][0] cp[20][1] cp[20][2] cp[20][3] cp[20][4] cp[20][5] cp[20][6] cp[20][7] cp[20][8] cp[20][9] cp[21][0] cp[21][1] cp[21][2] cp[21][3] cp[21][4] cp[21][5] cp[21][6] cp[21][7] cp[21][8] cp[21][9] cp[22][0] cp[22][1] cp[22][2] cp[22][3] cp[22][4] cp[22][5] cp[22][6] cp[22][7] cp[22][8] cp[22][9] cp[23][0] cp[23][1] cp[23][2] cp[23][3] cp[23][4] cp[23][5] cp[23][6] cp[23][7] cp[23][8] cp[23][9] cp[24][0] cp[24][1] cp[24][2] cp[24][3] cp[24][4] cp[24][5] cp[24][6] cp[24][7] cp[24][8] cp[24][9] cp[25][0] cp[25][1] cp[25][2] cp[25][3] cp[25][4] cp[25][5] cp[25][6] cp[25][7] cp[25][8] cp[25][9] cp[26][0] cp[26][1] cp[26][2] cp[26][3] cp[26][4] cp[26][5] cp[26][6] cp[26][7] cp[26][8] cp[26][9] cp[27][0] cp[27][1] cp[27][2] cp[27][3] cp[27][4] cp[27][5] cp[27][6] cp[27][7] cp[27][8] cp[27][9] cp[28][0] cp[28][1] cp[28][2] cp[28][3] cp[28][4] cp[28][5] cp[28][6] cp[28][7] cp[28][8] cp[28][9] cp[29][0] cp[29][1] cp[29][2] cp[29][3] cp[29][4] cp[29][5] cp[29][6] cp[29][7] cp[29][8] cp[29][9] cp[2][0] cp[2][1] cp[2][2] cp[2][3] cp[2][4] cp[2][5] cp[2][6] cp[2][7] cp[2][8] cp[2][9] cp[30][0] cp[30][1] cp[30][2] cp[30][3] cp[30][4] cp[30][5] cp[30][6] cp[30][7] cp[30][8] cp[30][9] cp[31][0] cp[31][1] cp[31][2] cp[31][3] cp[31][4] cp[31][5] cp[31][6] cp[31][7] cp[31][8] cp[31][9] cp[32][0] cp[32][1] cp[32][2] cp[32][3] cp[32][4] cp[32][5] cp[32][6] cp[32][7] cp[32][8] cp[32][9] cp[33][0] cp[33][1] cp[33][2] cp[33][3] cp[33][4] cp[33][5] cp[33][6] cp[33][7] cp[33][8] cp[33][9] cp[34][0] cp[34][1] cp[34][2] cp[34][3] cp[34][4] cp[34][5] cp[34][6] cp[34][7] cp[34][8] cp[34][9] cp[35][0] cp[35][1] cp[35][2] cp[35][3] cp[35][4] cp[35][5] cp[35][6] cp[35][7] cp[35][8] cp[35][9] cp[36][0] cp[36][1] cp[36][2] cp[36][3] cp[36][4] cp[36][5] cp[36][6] cp[36][7] cp[36][8] cp[36][9] cp[37][0] cp[37][1] cp[37][2] cp[37][3] cp[37][4] cp[37][5] cp[37][6] cp[37][7] cp[37][8] cp[37][9] cp[38][0] cp[38][1] cp[38][2] cp[38][3] cp[38][4] cp[38][5] cp[38][6] cp[38][7] cp[38][8] cp[38][9] cp[39][0] cp[39][1] cp[39][2] cp[39][3] cp[39][4] cp[39][5] cp[39][6] cp[39][7] cp[39][8] cp[39][9] cp[3][0] cp[3][1] cp[3][2] cp[3][3] cp[3][4] cp[3][5] cp[3][6] cp[3][7] cp[3][8] cp[3][9] cp[40][0] cp[40][1] cp[40][2] cp[40][3] cp[40][4] cp[40][5] cp[40][6] cp[40][7] cp[40][8] cp[40][9] cp[41][0] cp[41][1] cp[41][2] cp[41][3] cp[41][4] cp[41][5] cp[41][6] cp[41][7] cp[41][8] cp[41][9] cp[4][0] cp[4][1] cp[4][2] cp[4][3] cp[4][4] cp[4][5] cp[4][6] cp[4][7] cp[4][8] cp[4][9] cp[5][0] cp[5][1] cp[5][2] cp[5][3] cp[5][4] cp[5][5] cp[5][6] cp[5][7] cp[5][8] cp[5][9] cp[6][0] cp[6][1] cp[6][2] cp[6][3] cp[6][4] cp[6][5] cp[6][6] cp[6][7] cp[6][8] cp[6][9] cp[7][0] cp[7][1] cp[7][2] cp[7][3] cp[7][4] cp[7][5] cp[7][6] cp[7][7] cp[7][8] cp[7][9] cp[8][0] cp[8][1] cp[8][2] cp[8][3] cp[8][4] cp[8][5] cp[8][6] cp[8][7] cp[8][8] cp[8][9] cp[9][0] cp[9][1] cp[9][2] cp[9][3] cp[9][4] cp[9][5] cp[9][6] cp[9][7] cp[9][8] cp[9][9] nco[0] nco[1] nco[2] nco[3] nco[4] nco[5] nco[6] nco[7] nco[8] nco[9] ncr[0] ncr[1] ncr[2] ncr[3] ncr[4] ncr[5] ncr[6] ncr[7] ncr[8] ncr[9] prd[0] prd[10] prd[11] prd[12] prd[13] prd[14] prd[15] prd[16] prd[17] prd[18] prd[19] prd[1] prd[20] prd[21] prd[22] prd[23] prd[24] prd[25] prd[26] prd[27] prd[28] prd[29] prd[2] prd[30] prd[31] prd[32] prd[33] prd[34] prd[35] prd[36] prd[37] prd[38] prd[39] prd[3] prd[40] prd[41] prd[4] prd[5] prd[6] prd[7] prd[8] prd[9] </list>
252.03/252.00	v <values>0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 5 0 1 0 0 0 0 0 0 0 0 0 0 4 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 2 0 0 0 0 0 0 0 0 0 4 0 0 0 0 0 0 0 0 3 0 0 0 0 0 0 0 0 0 4 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 4 0 0 0 0 0 3 0 0 0 0 0 0 0 0 0 0 0 0 3 0 0 0 0 0 0 0 0 0 0 3 0 0 0 0 0 0 0 0 3 0 0 0 0 0 0 0 0 0 4 0 0 0 0 4 0 0 0 0 0 0 0 0 0 0 0 0 0 0 4 0 0 0 0 0 0 0 4 0 0 0 0 0 0 0 0 0 0 4 0 0 0 0 4 0 0 0 0 0 0 0 0 0 0 0 0 4 0 0 0 0 0 0 2 0 0 0 0 0 0 0 0 0 0 0 0 4 0 0 0 0 0 0 0 0 0 0 3 0 0 0 0 0 0 0 0 0 0 4 0 0 0 0 0 0 4 0 0 0 0 0 0 0 0 0 0 0 0 3 0 0 0 0 0 0 4 0 0 0 0 0 0 0 0 0 0 0 4 0 0 0 0 0 3 0 0 0 0 0 0 0 0 0 0 0 0 0 0 3 0 0 0 0 0 0 0 0 3 0 0 0 0 0 2 0 0 0 0 0 0 0 0 0 0 3 0 0 0 0 0 0 0 0 0 3 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 5 0 0 0 3 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 5 0 0 0 0 0 0 0 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 3 6 4 4 4 4 4 4 4 4 4 14 14 14 14 14 14 14 14 12 10 9 8 0 1 9 8 8 7 7 8 7 3 6 7 6 6 1 6 4 5 0 3 0 3 4 5 2 5 2 4 0 5 4 0 1 1 9 3 2 2 0 9 </values>
252.03/252.00	v </instantiation>
252.03/252.00

Verifier Data 

OK	14

Watcher Data 

runsolver version 3.4.0 (svn: 3012) Copyright (C) 2010-2013 Olivier ROUSSEL

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

NUMA information:
  number of nodes: 2
  memory of node 0: 16374 MiB (13542 MiB free)
  memory of node 1: 16384 MiB (13934 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4302238-1532890465/watcher-4302238-1532890465 -o /tmp/evaluation-result-4302238-1532890465/solver-4302238-1532890465 -C 252 -W 252 -M 15500 --bin-var /tmp/runsolver-exch-node104-1532880243-4871 --watchdog 312 HOME/cosoco -lc -model -restarts HOME/instance-4302238-1532890465.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
solver pid=12329, runsolver pid=12326
Current StackSize limit: 8192 KiB


[startup+0.100148 s]*
/proc/loadavg: 1.98 2.02 2.04 3/187 12330
/proc/meminfo: memFree=28135272/32770624 swapFree=67108532/67108860
[pid=12329] ppid=12326 vsize=28080 memory=4676 CPUtime=0.1 cores=1,3,5,7
/proc/12329/stat : 12329 (cosoco) R 12326 12329 4839 0 -1 4202496 1366 0 0 0 10 0 0 0 20 0 1 0 106609641 28753920 1169 33554432000 4194304 6142532 140736273123488 140736273120120 5124073 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8243016 8247936 14245888 140736273130635 140736273130765 140736273130765 140736273133518 0
/proc/12329/statm: 7020 1169 875 476 0 342 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 28080 KiB
Current children cumulated memory: 4676 KiB

[startup+0.209318 s]*
/proc/loadavg: 1.98 2.02 2.04 3/187 12330
/proc/meminfo: memFree=28135272/32770624 swapFree=67108532/67108860
[pid=12329] ppid=12326 vsize=28080 memory=4676 CPUtime=0.21 cores=1,3,5,7
/proc/12329/stat : 12329 (cosoco) R 12326 12329 4839 0 -1 4202496 1367 0 0 0 21 0 0 0 20 0 1 0 106609641 28753920 1169 33554432000 4194304 6142532 140736273123488 140736273120120 5336583 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8243016 8247936 14245888 140736273130635 140736273130765 140736273130765 140736273133518 0
/proc/12329/statm: 7020 1169 875 476 0 342 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 28080 KiB
Current children cumulated memory: 4676 KiB

[startup+0.308784 s]*
/proc/loadavg: 1.98 2.02 2.04 3/187 12330
/proc/meminfo: memFree=28135272/32770624 swapFree=67108532/67108860
[pid=12329] ppid=12326 vsize=28080 memory=4676 CPUtime=0.31 cores=1,3,5,7
/proc/12329/stat : 12329 (cosoco) R 12326 12329 4839 0 -1 4202496 1367 0 0 0 31 0 0 0 20 0 1 0 106609641 28753920 1169 33554432000 4194304 6142532 140736273123488 140736273120120 5333665 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8243016 8247936 14245888 140736273130635 140736273130765 140736273130765 140736273133518 0
/proc/12329/statm: 7020 1169 875 476 0 342 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 28080 KiB
Current children cumulated memory: 4676 KiB

[startup+0.700271 s]
/proc/loadavg: 1.98 2.02 2.04 3/187 12330
/proc/meminfo: memFree=28135272/32770624 swapFree=67108532/67108860
[pid=12329] ppid=12326 vsize=28080 memory=4676 CPUtime=0.69 cores=1,3,5,7
/proc/12329/stat : 12329 (cosoco) R 12326 12329 4839 0 -1 4202496 1367 0 0 0 69 0 0 0 20 0 1 0 106609641 28753920 1169 33554432000 4194304 6142532 140736273123488 140736273120120 5335920 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8243016 8247936 14245888 140736273130635 140736273130765 140736273130765 140736273133518 0
/proc/12329/statm: 7020 1169 875 476 0 342 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 28080 KiB
Current children cumulated memory: 4676 KiB

[startup+1.50027 s]
/proc/loadavg: 1.98 2.02 2.04 3/187 12330
/proc/meminfo: memFree=28135008/32770624 swapFree=67108532/67108860
[pid=12329] ppid=12326 vsize=28080 memory=4676 CPUtime=1.49 cores=1,3,5,7
/proc/12329/stat : 12329 (cosoco) R 12326 12329 4839 0 -1 4202496 1367 0 0 0 149 0 0 0 20 0 1 0 106609641 28753920 1169 33554432000 4194304 6142532 140736273123488 140736273110760 5335940 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8243016 8247936 14245888 140736273130635 140736273130765 140736273130765 140736273133518 0
/proc/12329/statm: 7020 1169 875 476 0 342 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 28080 KiB
Current children cumulated memory: 4676 KiB

[startup+3.10889 s]
/proc/loadavg: 1.98 2.02 2.04 3/187 12330
/proc/meminfo: memFree=28135016/32770624 swapFree=67108532/67108860
[pid=12329] ppid=12326 vsize=28080 memory=4848 CPUtime=3.1 cores=1,3,5,7
/proc/12329/stat : 12329 (cosoco) R 12326 12329 4839 0 -1 4202496 1598 0 0 0 310 0 0 0 20 0 1 0 106609641 28753920 1212 33554432000 4194304 6142532 140736273123488 140736273110760 5017790 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8243016 8247936 14245888 140736273130635 140736273130765 140736273130765 140736273133518 0
/proc/12329/statm: 7020 1212 892 476 0 342 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 28080 KiB
Current children cumulated memory: 4848 KiB

[startup+6.30027 s]
/proc/loadavg: 1.98 2.02 2.04 3/187 12330
/proc/meminfo: memFree=28134768/32770624 swapFree=67108532/67108860
[pid=12329] ppid=12326 vsize=28080 memory=4848 CPUtime=6.29 cores=1,3,5,7
/proc/12329/stat : 12329 (cosoco) R 12326 12329 4839 0 -1 4202496 1829 0 0 0 629 0 0 0 20 0 1 0 106609641 28753920 1212 33554432000 4194304 6142532 140736273123488 140736273110760 5175056 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8243016 8247936 14245888 140736273130635 140736273130765 140736273130765 140736273133518 0
/proc/12329/statm: 7020 1212 892 476 0 342 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 28080 KiB
Current children cumulated memory: 4848 KiB

[startup+12.7003 s]
/proc/loadavg: 1.98 2.02 2.04 3/187 12330
/proc/meminfo: memFree=28134968/32770624 swapFree=67108532/67108860
[pid=12329] ppid=12326 vsize=28080 memory=4852 CPUtime=12.69 cores=1,3,5,7
/proc/12329/stat : 12329 (cosoco) R 12326 12329 4839 0 -1 4202496 2062 0 0 0 1269 0 0 0 20 0 1 0 106609641 28753920 1213 33554432000 4194304 6142532 140736273123488 140736273110760 5124720 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8243016 8247936 14245888 140736273130635 140736273130765 140736273130765 140736273133518 0
/proc/12329/statm: 7020 1213 892 476 0 342 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 28080 KiB
Current children cumulated memory: 4852 KiB

[startup+25.5003 s]
/proc/loadavg: 1.99 2.02 2.04 3/187 12330
/proc/meminfo: memFree=28134852/32770624 swapFree=67108532/67108860
[pid=12329] ppid=12326 vsize=28080 memory=4860 CPUtime=25.49 cores=1,3,5,7
/proc/12329/stat : 12329 (cosoco) R 12326 12329 4839 0 -1 4202496 2524 0 0 0 2549 0 0 0 20 0 1 0 106609641 28753920 1215 33554432000 4194304 6142532 140736273123488 140736273110760 5318922 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8243016 8247936 14245888 140736273130635 140736273130765 140736273130765 140736273133518 0
/proc/12329/statm: 7020 1215 892 476 0 342 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 28080 KiB
Current children cumulated memory: 4860 KiB

[startup+51.1088 s]
/proc/loadavg: 1.99 2.02 2.04 3/187 12331
/proc/meminfo: memFree=28134704/32770624 swapFree=67108532/67108860
[pid=12329] ppid=12326 vsize=28080 memory=4860 CPUtime=51.1 cores=1,3,5,7
/proc/12329/stat : 12329 (cosoco) R 12326 12329 4839 0 -1 4202496 2757 0 0 0 5110 0 0 0 20 0 1 0 106609641 28753920 1215 33554432000 4194304 6142532 140736273123488 140736273110760 5124056 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8243016 8247936 14245888 140736273130635 140736273130765 140736273130765 140736273133518 0
/proc/12329/statm: 7020 1215 892 476 0 342 0
Current children cumulated CPU time: 51.1 s
Current children cumulated vsize: 28080 KiB
Current children cumulated memory: 4860 KiB

[startup+102.3 s]
/proc/loadavg: 2.00 2.01 2.04 3/187 12332
/proc/meminfo: memFree=28134832/32770624 swapFree=67108532/67108860
[pid=12329] ppid=12326 vsize=28080 memory=4864 CPUtime=102.3 cores=1,3,5,7
/proc/12329/stat : 12329 (cosoco) R 12326 12329 4839 0 -1 4202496 2997 0 0 0 10230 0 0 0 20 0 1 0 106609641 28753920 1216 33554432000 4194304 6142532 140736273123488 140736273110760 4991096 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8243016 8247936 14245888 140736273130635 140736273130765 140736273130765 140736273133518 0
/proc/12329/statm: 7020 1216 892 476 0 342 0
Current children cumulated CPU time: 102.3 s
Current children cumulated vsize: 28080 KiB
Current children cumulated memory: 4864 KiB

[startup+162.3 s]
/proc/loadavg: 2.00 2.01 2.04 3/187 12333
/proc/meminfo: memFree=28135112/32770624 swapFree=67108532/67108860
[pid=12329] ppid=12326 vsize=28080 memory=4864 CPUtime=162.31 cores=1,3,5,7
/proc/12329/stat : 12329 (cosoco) R 12326 12329 4839 0 -1 4202496 3230 0 0 0 16231 0 0 0 20 0 1 0 106609641 28753920 1216 33554432000 4194304 6142532 140736273123488 140736273110760 5215658 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8243016 8247936 14245888 140736273130635 140736273130765 140736273130765 140736273133518 0
/proc/12329/statm: 7020 1216 892 476 0 342 0
Current children cumulated CPU time: 162.31 s
Current children cumulated vsize: 28080 KiB
Current children cumulated memory: 4864 KiB

[startup+222.3 s]
/proc/loadavg: 2.00 2.01 2.04 3/187 12463
/proc/meminfo: memFree=28139912/32770624 swapFree=67108532/67108860
[pid=12329] ppid=12326 vsize=28080 memory=4864 CPUtime=222.32 cores=1,3,5,7
/proc/12329/stat : 12329 (cosoco) R 12326 12329 4839 0 -1 4202496 3463 0 0 0 22232 0 0 0 20 0 1 0 106609641 28753920 1216 33554432000 4194304 6142532 140736273123488 140736273110760 5130848 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8243016 8247936 14245888 140736273130635 140736273130765 140736273130765 140736273133518 0
/proc/12329/statm: 7020 1216 892 476 0 342 0
Current children cumulated CPU time: 222.32 s
Current children cumulated vsize: 28080 KiB
Current children cumulated memory: 4864 KiB



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+252 s]*
/proc/loadavg: 2.00 2.01 2.04 3/187 12464
/proc/meminfo: memFree=28139424/32770624 swapFree=67108532/67108860
[pid=12329] ppid=12326 vsize=28080 memory=4864 CPUtime=252.03 cores=1,3,5,7
/proc/12329/stat : 12329 (cosoco) R 12326 12329 4839 0 -1 4202496 3463 0 0 0 25203 0 0 0 20 0 1 0 106609641 28753920 1216 33554432000 4194304 6142532 140736273123488 140736273110760 5124126 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8243016 8247936 14245888 140736273130635 140736273130765 140736273130765 140736273133518 0
/proc/12329/statm: 7020 1216 892 476 0 342 0
Current children cumulated CPU time: 252.03 s
Current children cumulated vsize: 28080 KiB
Current children cumulated memory: 4864 KiB

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

[startup+252.01 s]
# the end of solver process 12329 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=252.033 s, system=0.005 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): 252.038
CPU user time (s): 252.033
CPU system time (s): 0.005
CPU usage (%): 100.011
Max. virtual memory (cumulated for all children) (KiB): 28080
Max. memory (cumulated for all children) (KiB): 4864

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 252.033
system time used= 0.005
maximum resident set size= 4928
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3514
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= 74


# summary of solver processes directly reported to runsolver:
#   pid: 12329
#   total CPU time (s): 252.038
#   total CPU user time (s): 252.033
#   total CPU system time (s): 0.005

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.956193 second user time and 1.54041 second system time

The end

Launcher Data 

Begin job on node104 at 2018-07-29 20:54:25
IDJOB=4302238
IDBENCH=141681
IDSOLVER=2774
FILE ID=node104/4302238-1532890465
RUNJOBID= node104-1532880243-4871
PBS_JOBID= 21022518
Free space on /tmp= 50568 MiB

SOLVER NAME= cosoco 1.12
BENCH NAME= XCSP18/Bacp/Bacp-m1/Bacp-m1-10b_c18.xml
COMMAND LINE= DIR/cosoco -lc -model -restarts BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4302238-1532890465/watcher-4302238-1532890465 -o /tmp/evaluation-result-4302238-1532890465/solver-4302238-1532890465 -C 252 -W 252 -M 15500 --bin-var /tmp/runsolver-exch-node104-1532880243-4871 --watchdog 312  HOME/cosoco -lc -model -restarts HOME/instance-4302238-1532890465.xml

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

MD5SUM BENCH= 4cdbad1057c2bf63c0002b000000d906
RANDOM SEED=1175058422

node104.alineos.net Linux 3.10.0-514.16.1.el7.x86_64 #1 SMP Wed Apr 12 15:04:24 UTC 2017

/sys/devices/system/cpu/cpu0/cpufreq/scaling_governor:
performance

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.11
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.11
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.11
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.11
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32770624 kB
MemFree:        28136948 kB
MemAvailable:   31949536 kB
Buffers:          179752 kB
Cached:          3887692 kB
SwapCached:           12 kB
Active:          1950248 kB
Inactive:        2175900 kB
Active(anon):      13420 kB
Inactive(anon):    73040 kB
Active(file):    1936828 kB
Inactive(file):  2102860 kB
Unevictable:        7360 kB
Mlocked:            7360 kB
SwapTotal:      67108860 kB
SwapFree:       67108532 kB
Dirty:              2728 kB
Writeback:             0 kB
AnonPages:         65956 kB
Mapped:            44428 kB
Shmem:             25060 kB
Slab:             206544 kB
SReclaimable:     177472 kB
SUnreclaim:        29072 kB
KernelStack:        3360 kB
PageTables:         5640 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     358088 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:     10240 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      116096 kB
DirectMap2M:    33429504 kB

Free space on /tmp at the end= 50564 MiB
End job on node104 at 2018-07-29 20:58:37