Trace number 4258575

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 1.1SAT (TO)10 252.045 252.00999

General information on the benchmark

NameOpd/Opd-sum-large/
Opd-13-035-010.xml
MD5SUMeedf33181a2d8e8283e3d80861c8066a
Bench CategoryCOP (optimization problem)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark3
Best CPU time to get the best result obtained on this benchmark0.78873998
Satisfiable
(Un)Satisfiability was proved
Number of variables456
Number of constraints92
Number of domains2
Minimum domain size2
Maximum domain size33
Distribution of domain sizes[{"size":2,"count":455},{"size":33,"count":1}]
Minimum variable degree14
Maximum variable degree79
Distribution of variable degrees[{"degree":14,"count":455},{"degree":79,"count":1}]
Minimum constraint arity35
Maximum constraint arity455
Distribution of constraint arities[{"arity":35,"count":13},{"arity":71,"count":78},{"arity":455,"count":1}]
Number of extensional constraints0
Number of intensional constraints0
Distribution of constraint types[{"type":"lex","count":1},{"type":"sum","count":91}]
Optimization problemYES
Type of objectivemin VAR

Solver Data 

0.10/0.13	c best=?? lower=0 upper=32 
1.10/1.19	c
1.10/1.19	c This is cosoco 1.1 --  
1.10/1.19	c
1.10/1.19	c command line: HOME/cosoco -lc -model -restarts HOME/instance-4258575-1502641458.xml 
1.10/1.19	c enable optimization
1.10/1.19	c ========================================[ Problem Statistics ]===========================================
1.10/1.19	c |                                                                                                       
1.10/1.19	c |  Parse time        :         0.13 s 
1.10/1.19	c |
1.10/1.19	c |               Variables: 456
1.10/1.19	c |            Domain Sizes: 2..33
1.10/1.19	c |
1.10/1.19	c |             Constraints: 138
1.10/1.19	c |                   Arity: 1..71  -- Unary: 1
1.10/1.19	c | 
1.10/1.19	c |                   Types: 
1.10/1.19	c |                          Intension: 79
1.10/1.19	c |                          Lex: 46
1.10/1.19	c |                          Sum: 13
1.10/1.19	c |                          
1.10/1.19	c =========================================================================================================
1.10/1.19	o 10
1.10/1.19	c    1 calls to solver: best=10 lower=0 upper=9 
252.03/252.00	
252.03/252.00	c *** INTERRUPTED ***
252.03/252.00	c restarts              : 0           
252.03/252.00	c conflicts             : 34           (0 /sec)
252.03/252.00	c decisions             : 716          (3 /sec)
252.03/252.00	c propagations          : 4108        (16 /sec)
252.03/252.00	c root propagations     : 3           
252.03/252.00	c filter calls          : 35258          (140 /sec)
252.03/252.00	c useless filter calls  : 33515          (95 %)
252.03/252.00	c Memory used           : 32.98 MB
252.03/252.00	c CPU time              : 252.04 s
252.03/252.00	
252.03/252.00	c nb Solutions = 1
252.03/252.00	s SATISFIABLE
252.03/252.00	c Best value found: 10
252.03/252.00	
252.03/252.00	
252.03/252.00	v <instantiation type='solution' cost='10'>
252.03/252.00	v <list>x[0][0] x[0][10] x[0][11] x[0][12] x[0][13] x[0][14] x[0][15] x[0][16] x[0][17] x[0][18] x[0][19] x[0][1] x[0][20] x[0][21] x[0][22] x[0][23] x[0][24] x[0][25] x[0][26] x[0][27] x[0][28] x[0][29] x[0][2] x[0][30] x[0][31] x[0][32] x[0][33] x[0][34] x[0][3] x[0][4] x[0][5] x[0][6] x[0][7] x[0][8] x[0][9] x[10][0] x[10][10] x[10][11] x[10][12] x[10][13] x[10][14] x[10][15] x[10][16] x[10][17] x[10][18] x[10][19] x[10][1] x[10][20] x[10][21] x[10][22] x[10][23] x[10][24] x[10][25] x[10][26] x[10][27] x[10][28] x[10][29] x[10][2] x[10][30] x[10][31] x[10][32] x[10][33] x[10][34] x[10][3] x[10][4] x[10][5] x[10][6] x[10][7] x[10][8] x[10][9] x[11][0] x[11][10] x[11][11] x[11][12] x[11][13] x[11][14] x[11][15] x[11][16] x[11][17] x[11][18] x[11][19] x[11][1] x[11][20] x[11][21] x[11][22] x[11][23] x[11][24] x[11][25] x[11][26] x[11][27] x[11][28] x[11][29] x[11][2] x[11][30] x[11][31] x[11][32] x[11][33] x[11][34] x[11][3] x[11][4] x[11][5] x[11][6] x[11][7] x[11][8] x[11][9] x[12][0] x[12][10] x[12][11] x[12][12] x[12][13] x[12][14] x[12][15] x[12][16] x[12][17] x[12][18] x[12][19] x[12][1] x[12][20] x[12][21] x[12][22] x[12][23] x[12][24] x[12][25] x[12][26] x[12][27] x[12][28] x[12][29] x[12][2] x[12][30] x[12][31] x[12][32] x[12][33] x[12][34] 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][13] x[1][14] x[1][15] x[1][16] x[1][17] x[1][18] x[1][19] x[1][1] x[1][20] x[1][21] x[1][22] x[1][23] x[1][24] x[1][25] x[1][26] x[1][27] x[1][28] x[1][29] x[1][2] x[1][30] x[1][31] x[1][32] x[1][33] x[1][34] x[1][3] x[1][4] x[1][5] x[1][6] x[1][7] x[1][8] x[1][9] x[2][0] x[2][10] x[2][11] x[2][12] x[2][13] x[2][14] x[2][15] x[2][16] x[2][17] x[2][18] x[2][19] x[2][1] x[2][20] x[2][21] x[2][22] x[2][23] x[2][24] x[2][25] x[2][26] x[2][27] x[2][28] x[2][29] x[2][2] x[2][30] x[2][31] x[2][32] x[2][33] x[2][34] x[2][3] x[2][4] x[2][5] x[2][6] x[2][7] x[2][8] x[2][9] x[3][0] x[3][10] x[3][11] x[3][12] x[3][13] x[3][14] x[3][15] x[3][16] x[3][17] x[3][18] x[3][19] x[3][1] x[3][20] x[3][21] x[3][22] x[3][23] x[3][24] x[3][25] x[3][26] x[3][27] x[3][28] x[3][29] x[3][2] x[3][30] x[3][31] x[3][32] x[3][33] x[3][34] x[3][3] x[3][4] x[3][5] x[3][6] x[3][7] x[3][8] x[3][9] x[4][0] x[4][10] x[4][11] x[4][12] x[4][13] x[4][14] x[4][15] x[4][16] x[4][17] x[4][18] x[4][19] x[4][1] x[4][20] x[4][21] x[4][22] x[4][23] x[4][24] x[4][25] x[4][26] x[4][27] x[4][28] x[4][29] x[4][2] x[4][30] x[4][31] x[4][32] x[4][33] x[4][34] x[4][3] x[4][4] x[4][5] x[4][6] x[4][7] x[4][8] x[4][9] x[5][0] x[5][10] x[5][11] x[5][12] x[5][13] x[5][14] x[5][15] x[5][16] x[5][17] x[5][18] x[5][19] x[5][1] x[5][20] x[5][21] x[5][22] x[5][23] x[5][24] x[5][25] x[5][26] x[5][27] x[5][28] x[5][29] x[5][2] x[5][30] x[5][31] x[5][32] x[5][33] x[5][34] x[5][3] x[5][4] x[5][5] x[5][6] x[5][7] x[5][8] x[5][9] x[6][0] x[6][10] x[6][11] x[6][12] x[6][13] x[6][14] x[6][15] x[6][16] x[6][17] x[6][18] x[6][19] x[6][1] x[6][20] x[6][21] x[6][22] x[6][23] x[6][24] x[6][25] x[6][26] x[6][27] x[6][28] x[6][29] x[6][2] x[6][30] x[6][31] x[6][32] x[6][33] x[6][34] x[6][3] x[6][4] x[6][5] x[6][6] x[6][7] x[6][8] x[6][9] x[7][0] x[7][10] x[7][11] x[7][12] x[7][13] x[7][14] x[7][15] x[7][16] x[7][17] x[7][18] x[7][19] x[7][1] x[7][20] x[7][21] x[7][22] x[7][23] x[7][24] x[7][25] x[7][26] x[7][27] x[7][28] x[7][29] x[7][2] x[7][30] x[7][31] x[7][32] x[7][33] x[7][34] x[7][3] x[7][4] x[7][5] x[7][6] x[7][7] x[7][8] x[7][9] x[8][0] x[8][10] x[8][11] x[8][12] x[8][13] x[8][14] x[8][15] x[8][16] x[8][17] x[8][18] x[8][19] x[8][1] x[8][20] x[8][21] x[8][22] x[8][23] x[8][24] x[8][25] x[8][26] x[8][27] x[8][28] x[8][29] x[8][2] x[8][30] x[8][31] x[8][32] x[8][33] x[8][34] x[8][3] x[8][4] x[8][5] x[8][6] x[8][7] x[8][8] x[8][9] x[9][0] x[9][10] x[9][11] x[9][12] x[9][13] x[9][14] x[9][15] x[9][16] x[9][17] x[9][18] x[9][19] x[9][1] x[9][20] x[9][21] x[9][22] x[9][23] x[9][24] x[9][25] x[9][26] x[9][27] x[9][28] x[9][29] x[9][2] x[9][30] x[9][31] x[9][32] x[9][33] x[9][34] x[9][3] x[9][4] x[9][5] x[9][6] x[9][7] x[9][8] x[9][9] z </list>
252.03/252.00	v <values>0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 1 1 0 1 1 1 1 1 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 1 1 1 1 1 1 1 1 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 1 1 1 1 1 1 1 1 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 1 1 1 1 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 1 1 0 0 0 0 0 0 1 1 1 1 1 0 0 0 0 0 0 0 0 1 1 1 1 1 1 1 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 1 1 1 1 1 1 1 1 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 1 1 1 1 1 1 1 1 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 1 1 1 1 1 1 1 1 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 1 1 1 1 1 1 1 1 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 1 1 1 1 1 1 1 1 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 1 1 1 1 1 1 1 1 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 1 1 1 1 1 1 1 10 </values>
252.03/252.00	v </instantiation>
252.03/252.00

Verifier Data 

OK	10

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 (13529 MiB free)
  memory of node 1: 16384 MiB (14660 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4258575-1502641458/watcher-4258575-1502641458 -o /tmp/evaluation-result-4258575-1502641458/solver-4258575-1502641458 -C 252 -W 252 -M 15500 --bin-var /tmp/runsolver-exch-node151-1502635273-10382 --watchdog 312 HOME/cosoco -lc -model -restarts HOME/instance-4258575-1502641458.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
solver pid=13178, runsolver pid=13175
Current StackSize limit: 8192 KiB


[startup+0.100146 s]*
/proc/loadavg: 2.01 2.00 2.03 3/187 13179
/proc/meminfo: memFree=28864876/32770624 swapFree=67108860/67108860
[pid=13178] ppid=13175 vsize=28764 memory=5280 CPUtime=0.1 cores=0,2,4,6
/proc/13178/stat : 13178 (cosoco) R 13175 13178 4973 0 -1 4202496 1482 0 0 0 10 0 0 0 20 0 1 0 97226685 29454336 1320 33554432000 4194304 5972556 140723883091312 140723883087960 139905955212261 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 8070896 8075904 21360640 140723883099297 140723883099427 140723883099427 140723883102158 0
/proc/13178/statm: 7191 1320 805 435 0 554 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 28764 KiB
Current children cumulated memory: 5280 KiB

[startup+0.209461 s]*
/proc/loadavg: 2.01 2.00 2.03 3/187 13179
/proc/meminfo: memFree=28861040/32770624 swapFree=67108860/67108860
[pid=13178] ppid=13175 vsize=32712 memory=9488 CPUtime=0.21 cores=0,2,4,6
/proc/13178/stat : 13178 (cosoco) R 13175 13178 4973 0 -1 4202496 2533 0 0 0 21 0 0 0 20 0 1 0 97226685 33497088 2372 33554432000 4194304 5972556 140723883091312 140723883087960 139905955212261 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8070896 8075904 21360640 140723883099297 140723883099427 140723883099427 140723883102158 0
/proc/13178/statm: 8178 2372 846 435 0 1541 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 32712 KiB
Current children cumulated memory: 9488 KiB

[startup+0.309308 s]*
/proc/loadavg: 2.01 2.00 2.03 3/187 13179
/proc/meminfo: memFree=28860296/32770624 swapFree=67108860/67108860
[pid=13178] ppid=13175 vsize=33240 memory=9752 CPUtime=0.31 cores=0,2,4,6
/proc/13178/stat : 13178 (cosoco) R 13175 13178 4973 0 -1 4202496 2644 0 0 0 31 0 0 0 20 0 1 0 97226685 34037760 2438 33554432000 4194304 5972556 140723883091312 140723883087960 4962360 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8070896 8075904 21360640 140723883099297 140723883099427 140723883099427 140723883102158 0
/proc/13178/statm: 8310 2438 846 435 0 1673 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 33240 KiB
Current children cumulated memory: 9752 KiB

[startup+0.700274 s]
/proc/loadavg: 2.01 2.00 2.03 3/187 13179
/proc/meminfo: memFree=28859924/32770624 swapFree=67108860/67108860
[pid=13178] ppid=13175 vsize=33636 memory=10280 CPUtime=0.69 cores=0,2,4,6
/proc/13178/stat : 13178 (cosoco) R 13175 13178 4973 0 -1 4202496 2765 0 0 0 69 0 0 0 20 0 1 0 97226685 34443264 2570 33554432000 4194304 5972556 140723883091312 140723883087960 4965728 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8070896 8075904 21360640 140723883099297 140723883099427 140723883099427 140723883102158 0
/proc/13178/statm: 8409 2570 849 435 0 1772 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 33636 KiB
Current children cumulated memory: 10280 KiB

[startup+1.50027 s]
/proc/loadavg: 2.01 2.00 2.03 3/187 13179
/proc/meminfo: memFree=28858884/32770624 swapFree=67108860/67108860
[pid=13178] ppid=13175 vsize=33768 memory=10280 CPUtime=1.49 cores=0,2,4,6
/proc/13178/stat : 13178 (cosoco) R 13175 13178 4973 0 -1 4202496 2778 0 0 0 149 0 0 0 20 0 1 0 97226685 34578432 2570 33554432000 4194304 5972556 140723883091312 140723883078504 4965536 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8070896 8075904 21360640 140723883099297 140723883099427 140723883099427 140723883102158 0
/proc/13178/statm: 8442 2570 849 435 0 1805 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 33768 KiB
Current children cumulated memory: 10280 KiB

[startup+3.10919 s]
/proc/loadavg: 2.01 2.00 2.03 3/187 13247
/proc/meminfo: memFree=28853360/32770624 swapFree=67108860/67108860
[pid=13178] ppid=13175 vsize=33768 memory=10488 CPUtime=3.1 cores=0,2,4,6
/proc/13178/stat : 13178 (cosoco) R 13175 13178 4973 0 -1 4202496 2804 0 0 0 310 0 0 0 20 0 1 0 97226685 34578432 2622 33554432000 4194304 5972556 140723883091312 140723883078504 5071489 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8070896 8075904 21360640 140723883099297 140723883099427 140723883099427 140723883102158 0
/proc/13178/statm: 8442 2622 850 435 0 1805 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 33768 KiB
Current children cumulated memory: 10488 KiB

[startup+6.30027 s]
/proc/loadavg: 2.01 2.00 2.03 3/187 13247
/proc/meminfo: memFree=28851084/32770624 swapFree=67108860/67108860
[pid=13178] ppid=13175 vsize=33768 memory=10488 CPUtime=6.29 cores=0,2,4,6
/proc/13178/stat : 13178 (cosoco) R 13175 13178 4973 0 -1 4202496 2830 0 0 0 629 0 0 0 20 0 1 0 97226685 34578432 2622 33554432000 4194304 5972556 140723883091312 140723883078504 4909641 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8070896 8075904 21360640 140723883099297 140723883099427 140723883099427 140723883102158 0
/proc/13178/statm: 8442 2622 850 435 0 1805 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 33768 KiB
Current children cumulated memory: 10488 KiB

[startup+12.7003 s]
/proc/loadavg: 2.01 2.00 2.03 3/187 13247
/proc/meminfo: memFree=28851092/32770624 swapFree=67108860/67108860
[pid=13178] ppid=13175 vsize=33768 memory=10488 CPUtime=12.69 cores=0,2,4,6
/proc/13178/stat : 13178 (cosoco) R 13175 13178 4973 0 -1 4202496 2856 0 0 0 1269 0 0 0 20 0 1 0 97226685 34578432 2622 33554432000 4194304 5972556 140723883091312 140723883078504 5071485 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8070896 8075904 21360640 140723883099297 140723883099427 140723883099427 140723883102158 0
/proc/13178/statm: 8442 2622 850 435 0 1805 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 33768 KiB
Current children cumulated memory: 10488 KiB

[startup+25.5003 s]
/proc/loadavg: 2.00 2.00 2.03 3/187 13247
/proc/meminfo: memFree=28851220/32770624 swapFree=67108860/67108860
[pid=13178] ppid=13175 vsize=33768 memory=10488 CPUtime=25.49 cores=0,2,4,6
/proc/13178/stat : 13178 (cosoco) R 13175 13178 4973 0 -1 4202496 2908 0 0 0 2549 0 0 0 20 0 1 0 97226685 34578432 2622 33554432000 4194304 5972556 140723883091312 140723883078504 5053055 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8070896 8075904 21360640 140723883099297 140723883099427 140723883099427 140723883102158 0
/proc/13178/statm: 8442 2622 850 435 0 1805 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 33768 KiB
Current children cumulated memory: 10488 KiB

[startup+51.109 s]
/proc/loadavg: 2.00 2.00 2.03 3/187 13247
/proc/meminfo: memFree=28851096/32770624 swapFree=67108860/67108860
[pid=13178] ppid=13175 vsize=33768 memory=10488 CPUtime=51.11 cores=0,2,4,6
/proc/13178/stat : 13178 (cosoco) R 13175 13178 4973 0 -1 4202496 2934 0 0 0 5111 0 0 0 20 0 1 0 97226685 34578432 2622 33554432000 4194304 5972556 140723883091312 140723883078504 5099658 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8070896 8075904 21360640 140723883099297 140723883099427 140723883099427 140723883102158 0
/proc/13178/statm: 8442 2622 850 435 0 1805 0
Current children cumulated CPU time: 51.11 s
Current children cumulated vsize: 33768 KiB
Current children cumulated memory: 10488 KiB

[startup+102.3 s]
/proc/loadavg: 2.00 2.00 2.03 3/187 13248
/proc/meminfo: memFree=28850972/32770624 swapFree=67108860/67108860
[pid=13178] ppid=13175 vsize=33768 memory=10488 CPUtime=102.3 cores=0,2,4,6
/proc/13178/stat : 13178 (cosoco) R 13175 13178 4973 0 -1 4202496 2960 0 0 0 10230 0 0 0 20 0 1 0 97226685 34578432 2622 33554432000 4194304 5972556 140723883091312 140723883078504 5053074 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8070896 8075904 21360640 140723883099297 140723883099427 140723883099427 140723883102158 0
/proc/13178/statm: 8442 2622 850 435 0 1805 0
Current children cumulated CPU time: 102.3 s
Current children cumulated vsize: 33768 KiB
Current children cumulated memory: 10488 KiB

[startup+162.3 s]
/proc/loadavg: 2.00 2.00 2.03 3/187 13249
/proc/meminfo: memFree=28850972/32770624 swapFree=67108860/67108860
[pid=13178] ppid=13175 vsize=33768 memory=10488 CPUtime=162.31 cores=0,2,4,6
/proc/13178/stat : 13178 (cosoco) R 13175 13178 4973 0 -1 4202496 2986 0 0 0 16231 0 0 0 20 0 1 0 97226685 34578432 2622 33554432000 4194304 5972556 140723883091312 140723883078504 5071483 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8070896 8075904 21360640 140723883099297 140723883099427 140723883099427 140723883102158 0
/proc/13178/statm: 8442 2622 850 435 0 1805 0
Current children cumulated CPU time: 162.31 s
Current children cumulated vsize: 33768 KiB
Current children cumulated memory: 10488 KiB

[startup+222.3 s]
/proc/loadavg: 2.00 2.00 2.03 3/187 13250
/proc/meminfo: memFree=28850972/32770624 swapFree=67108860/67108860
[pid=13178] ppid=13175 vsize=33768 memory=10488 CPUtime=222.32 cores=0,2,4,6
/proc/13178/stat : 13178 (cosoco) R 13175 13178 4973 0 -1 4202496 3012 0 0 0 22232 0 0 0 20 0 1 0 97226685 34578432 2622 33554432000 4194304 5972556 140723883091312 140723883078504 5071440 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8070896 8075904 21360640 140723883099297 140723883099427 140723883099427 140723883102158 0
/proc/13178/statm: 8442 2622 850 435 0 1805 0
Current children cumulated CPU time: 222.32 s
Current children cumulated vsize: 33768 KiB
Current children cumulated memory: 10488 KiB



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+252 s]*
/proc/loadavg: 2.00 2.00 2.03 3/187 13251
/proc/meminfo: memFree=28851344/32770624 swapFree=67108860/67108860
[pid=13178] ppid=13175 vsize=33768 memory=10488 CPUtime=252.03 cores=0,2,4,6
/proc/13178/stat : 13178 (cosoco) R 13175 13178 4973 0 -1 4202496 3012 0 0 0 25203 0 0 0 20 0 1 0 97226685 34578432 2622 33554432000 4194304 5972556 140723883091312 140723883078504 5071485 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8070896 8075904 21360640 140723883099297 140723883099427 140723883099427 140723883102158 0
/proc/13178/statm: 8442 2622 850 435 0 1805 0
Current children cumulated CPU time: 252.03 s
Current children cumulated vsize: 33768 KiB
Current children cumulated memory: 10488 KiB

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

[startup+252.01 s]
# the end of solver process 13178 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=252.04 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): 252.045
CPU user time (s): 252.04
CPU system time (s): 0.005
CPU usage (%): 100.014
Max. virtual memory (cumulated for all children) (KiB): 33768
Max. memory (cumulated for all children) (KiB): 10488

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 252.04
system time used= 0.005
maximum resident set size= 10556
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3118
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= 10
involuntary context switches= 81


# summary of solver processes directly reported to runsolver:
#   pid: 13178
#   total CPU time (s): 252.045
#   total CPU user time (s): 252.04
#   total CPU system time (s): 0.005

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.946097 second user time and 1.6107 second system time

The end

Launcher Data 

Begin job on node151 at 2017-08-13 18:09:59
IDJOB=4258575
IDBENCH=122954
IDSOLVER=2644
FILE ID=node151/4258575-1502641458
RUNJOBID= node151-1502635273-10382
PBS_JOBID= 20628306
Free space on /tmp= 61752 MiB

SOLVER NAME= cosoco 1.1
BENCH NAME= XCSP17/Opd/Opd-sum-large/Opd-13-035-010.xml
COMMAND LINE= DIR/cosoco -lc -model -restarts BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4258575-1502641458/watcher-4258575-1502641458 -o /tmp/evaluation-result-4258575-1502641458/solver-4258575-1502641458 -C 252 -W 252 -M 15500 --bin-var /tmp/runsolver-exch-node151-1502635273-10382 --watchdog 312  HOME/cosoco -lc -model -restarts HOME/instance-4258575-1502641458.xml

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

MD5SUM BENCH= eedf33181a2d8e8283e3d80861c8066a
RANDOM SEED=1609395009

node151.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	: 5332.95
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	: 5332.95
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	: 5332.95
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	: 5332.95
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:        28866992 kB
MemAvailable:   31993204 kB
Buffers:          244476 kB
Cached:          3172596 kB
SwapCached:            0 kB
Active:           852688 kB
Inactive:        2618884 kB
Active(anon):      56868 kB
Inactive(anon):    25044 kB
Active(file):     795820 kB
Inactive(file):  2593840 kB
Unevictable:        7024 kB
Mlocked:            7024 kB
SwapTotal:      67108860 kB
SwapFree:       67108860 kB
Dirty:              2060 kB
Writeback:             0 kB
AnonPages:         60804 kB
Mapped:            45640 kB
Shmem:             25224 kB
Slab:             131704 kB
SReclaimable:     104776 kB
SUnreclaim:        26928 kB
KernelStack:        3264 kB
PageTables:         5340 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     352964 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:      6144 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      114048 kB
DirectMap2M:    33431552 kB

Free space on /tmp at the end= 61752 MiB
End job on node151 at 2017-08-13 18:14:11