Trace number 4301944

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)10 251.99 252.01

General information on the benchmark

NamePeacableArmies/
PeacableArmies-m2-15_c18.xml
MD5SUMdbf6b3e5a2b5c107908327293d925ea5
Bench CategoryCOP (optimization problem)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark26
Best CPU time to get the best result obtained on this benchmark252.083
Satisfiable
(Un)Satisfiability was proved
Number of variables227
Number of constraints5183
Number of domains2
Minimum domain size3
Maximum domain size112
Distribution of domain sizes[{"size":3,"count":225},{"size":112,"count":2}]
Minimum variable degree2
Maximum variable degree58
Distribution of variable degrees[{"degree":2,"count":1},{"degree":3,"count":1},{"degree":44,"count":56},{"degree":46,"count":48},{"degree":48,"count":40},{"degree":50,"count":32},{"degree":52,"count":24},{"degree":54,"count":16},{"degree":56,"count":8},{"degree":58,"count":1}]
Minimum constraint arity2
Maximum constraint arity226
Distribution of constraint arities[{"arity":2,"count":5181},{"arity":226,"count":2}]
Number of extensional constraints0
Number of intensional constraints5181
Distribution of constraint types[{"type":"intension","count":5181},{"type":"count","count":2}]
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 

1.39/1.46	c AllEqual constraint using 1 generic x=y constraints 
1.39/1.46	c best=?? lower=-2147483638 upper=2147483637 
1.49/1.52	c
1.49/1.52	c This is cosoco 1.12 --  
1.49/1.52	c
1.49/1.52	c command line: HOME/cosoco -lc -model -restarts HOME/instance-4301944-1532887990.xml 
1.49/1.52	c enable optimization
1.49/1.52	c ========================================[ Problem Statistics ]===========================================
1.49/1.52	c |                                                                                                       
1.49/1.52	c |  Parse time        :         1.44 s 
1.49/1.52	c |
1.49/1.52	c |               Variables: 227
1.49/1.52	c |            Domain Sizes: 3..112
1.49/1.52	c |
1.49/1.52	c |             Constraints: 5184
1.49/1.52	c |                   Arity: 1..226  -- Unary: 1  -- Binary: 5181
1.49/1.52	c | 
1.49/1.52	c |                   Types: 
1.49/1.52	c |                          (X = Y): 1
1.49/1.52	c |                          Exactly K variable: 2
1.49/1.52	c |                          Intension: 5181
1.49/1.52	c |                          
1.49/1.52	c |               Objective: Maximize Intension
1.49/1.52	
1.49/1.52	c =========================================================================================================
1.49/1.52	o 0
1.49/1.52	c    1 calls to solver: best=0 lower=1 upper=2147483637 
1.49/1.56	o 1
1.59/1.62	o 2
1.59/1.62	c    3 calls to solver: best=2 lower=3 upper=2147483637 
1.69/1.75	o 3
1.79/1.84	o 4
1.79/1.84	c    5 calls to solver: best=4 lower=5 upper=2147483637 
1.89/1.93	o 5
2.89/2.92	o 6
2.89/2.92	c    7 calls to solver: best=6 lower=7 upper=2147483637 
4.89/4.97	o 7
6.29/6.31	o 8
6.29/6.31	c    9 calls to solver: best=8 lower=9 upper=2147483637 
31.49/31.55	o 9
121.37/121.49	o 10
121.37/121.49	c   11 calls to solver: best=10 lower=11 upper=2147483637 
251.98/252.00	
251.98/252.00	c *** INTERRUPTED ***
251.98/252.00	c restarts              : 68          
251.98/252.00	c conflicts             : 642941       (2552 /sec)
251.98/252.00	c decisions             : 2146726      (8521 /sec)
251.98/252.00	c propagations          : 20269225    (80455 /sec)
251.98/252.00	c root propagations     : 451         
251.98/252.00	c filter calls          : 211284942      (838660 /sec)
251.98/252.00	c useless filter calls  : 203816141      (96 %)
251.98/252.00	c Memory used           : 78.98 MB
251.98/252.00	c CPU time              : 251.931 s
251.98/252.00	
251.98/252.00	c nb Solutions = 11
251.98/252.00	s SATISFIABLE
251.98/252.00	c Best value found: 10
251.98/252.00	
251.98/252.00	
251.98/252.00	v <instantiation type='solution' cost='10'>
251.98/252.00	v <list>nb nw x[0][0] x[0][10] x[0][11] x[0][12] x[0][13] x[0][14] x[0][1] x[0][2] x[0][3] x[0][4] x[0][5] x[0][6] x[0][7] x[0][8] x[0][9] x[10][0] x[10][10] x[10][11] x[10][12] x[10][13] x[10][14] x[10][1] x[10][2] x[10][3] x[10][4] x[10][5] x[10][6] x[10][7] x[10][8] x[10][9] x[11][0] x[11][10] x[11][11] x[11][12] x[11][13] x[11][14] x[11][1] x[11][2] x[11][3] x[11][4] x[11][5] x[11][6] x[11][7] x[11][8] x[11][9] x[12][0] x[12][10] x[12][11] x[12][12] x[12][13] x[12][14] x[12][1] x[12][2] x[12][3] x[12][4] x[12][5] x[12][6] x[12][7] x[12][8] x[12][9] x[13][0] x[13][10] x[13][11] x[13][12] x[13][13] x[13][14] x[13][1] x[13][2] x[13][3] x[13][4] x[13][5] x[13][6] x[13][7] x[13][8] x[13][9] x[14][0] x[14][10] x[14][11] x[14][12] x[14][13] x[14][14] x[14][1] x[14][2] x[14][3] x[14][4] x[14][5] x[14][6] x[14][7] x[14][8] x[14][9] x[1][0] x[1][10] x[1][11] x[1][12] x[1][13] x[1][14] x[1][1] x[1][2] x[1][3] x[1][4] x[1][5] x[1][6] x[1][7] x[1][8] x[1][9] x[2][0] x[2][10] x[2][11] x[2][12] x[2][13] x[2][14] x[2][1] x[2][2] x[2][3] x[2][4] x[2][5] x[2][6] x[2][7] x[2][8] x[2][9] x[3][0] x[3][10] x[3][11] x[3][12] x[3][13] x[3][14] x[3][1] x[3][2] x[3][3] x[3][4] x[3][5] x[3][6] x[3][7] x[3][8] x[3][9] x[4][0] x[4][10] x[4][11] x[4][12] x[4][13] x[4][14] x[4][1] x[4][2] x[4][3] x[4][4] x[4][5] x[4][6] x[4][7] x[4][8] x[4][9] x[5][0] x[5][10] x[5][11] x[5][12] x[5][13] x[5][14] x[5][1] x[5][2] x[5][3] x[5][4] x[5][5] x[5][6] x[5][7] x[5][8] x[5][9] x[6][0] x[6][10] x[6][11] x[6][12] x[6][13] x[6][14] x[6][1] x[6][2] x[6][3] x[6][4] x[6][5] x[6][6] x[6][7] x[6][8] x[6][9] x[7][0] x[7][10] x[7][11] x[7][12] x[7][13] x[7][14] x[7][1] x[7][2] x[7][3] x[7][4] x[7][5] x[7][6] x[7][7] x[7][8] x[7][9] x[8][0] x[8][10] x[8][11] x[8][12] x[8][13] x[8][14] x[8][1] x[8][2] x[8][3] x[8][4] x[8][5] x[8][6] x[8][7] x[8][8] x[8][9] x[9][0] x[9][10] x[9][11] x[9][12] x[9][13] x[9][14] x[9][1] x[9][2] x[9][3] x[9][4] x[9][5] x[9][6] x[9][7] x[9][8] x[9][9] </list>
251.98/252.01	v <values>10 10 0 0 0 2 0 0 0 2 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1 0 0 0 0 0 0 0 0 0 0 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 2 0 0 0 2 0 0 0 0 0 0 0 2 0 0 0 0 0 0 0 0 0 0 0 0 0 2 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 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 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 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 0 0 0 </values>
251.98/252.01	v </instantiation>
251.98/252.01

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 (13422 MiB free)
  memory of node 1: 16384 MiB (14311 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4301944-1532887990/watcher-4301944-1532887990 -o /tmp/evaluation-result-4301944-1532887990/solver-4301944-1532887990 -C 252 -W 252 -M 15500 --bin-var /tmp/runsolver-exch-node134-1532878455-19305 --watchdog 312 HOME/cosoco -lc -model -restarts HOME/instance-4301944-1532887990.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=26107, runsolver pid=26104
Current StackSize limit: 8192 KiB


[startup+0.100151 s]*
/proc/loadavg: 1.92 1.97 2.03 3/191 26108
/proc/meminfo: memFree=28398560/32770624 swapFree=67108744/67108860
[pid=26107] ppid=26104 vsize=29032 memory=5284 CPUtime=0.1 cores=1,3,5,7
/proc/26107/stat : 26107 (cosoco) R 26104 26107 19273 0 -1 4202496 1508 0 0 0 10 0 0 0 20 0 1 0 106362248 29728768 1321 33554432000 4194304 6142532 140736989044592 140736989041224 140075500833765 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 8243016 8247936 18665472 140736989049995 140736989050125 140736989050125 140736989052878 0
/proc/26107/statm: 7258 1321 803 476 0 580 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 29032 KiB
Current children cumulated memory: 5284 KiB

[startup+0.209676 s]*
/proc/loadavg: 1.84 1.95 2.03 4/191 26108
/proc/meminfo: memFree=28394516/32770624 swapFree=67108744/67108860
[pid=26107] ppid=26104 vsize=33172 memory=9292 CPUtime=0.21 cores=1,3,5,7
/proc/26107/stat : 26107 (cosoco) R 26104 26107 19273 0 -1 4202496 2515 0 0 0 21 0 0 0 20 0 1 0 106362248 33968128 2323 33554432000 4194304 6142532 140736989044592 140736989039064 140075500833765 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 8243016 8247936 18665472 140736989049995 140736989050125 140736989050125 140736989052878 0
/proc/26107/statm: 8293 2323 803 476 0 1615 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 33172 KiB
Current children cumulated memory: 9292 KiB

[startup+0.309446 s]*
/proc/loadavg: 1.84 1.95 2.03 3/191 26108
/proc/meminfo: memFree=28390928/32770624 swapFree=67108744/67108860
[pid=26107] ppid=26104 vsize=36808 memory=13060 CPUtime=0.31 cores=1,3,5,7
/proc/26107/stat : 26107 (cosoco) R 26104 26107 19273 0 -1 4202496 3434 0 0 0 31 0 0 0 20 0 1 0 106362248 37691392 3265 33554432000 4194304 6142532 140736989044592 140736989039064 140075500833765 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 8243016 8247936 18665472 140736989049995 140736989050125 140736989050125 140736989052878 0
/proc/26107/statm: 9202 3265 803 476 0 2524 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 36808 KiB
Current children cumulated memory: 13060 KiB

[startup+0.700302 s]
/proc/loadavg: 1.84 1.95 2.03 3/191 26108
/proc/meminfo: memFree=28383488/32770624 swapFree=67108744/67108860
[pid=26107] ppid=26104 vsize=50896 memory=27144 CPUtime=0.69 cores=1,3,5,7
/proc/26107/stat : 26107 (cosoco) R 26104 26107 19273 0 -1 4202496 6966 0 0 0 68 1 0 0 20 0 1 0 106362248 52117504 6786 33554432000 4194304 6142532 140736989044592 140736989039064 140075500833765 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 8243016 8247936 18665472 140736989049995 140736989050125 140736989050125 140736989052878 0
/proc/26107/statm: 12724 6786 803 476 0 6046 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 50896 KiB
Current children cumulated memory: 27144 KiB

[startup+1.5003 s]
/proc/loadavg: 1.84 1.95 2.03 3/191 26108
/proc/meminfo: memFree=28365260/32770624 swapFree=67108744/67108860
[pid=26107] ppid=26104 vsize=80608 memory=57148 CPUtime=1.49 cores=1,3,5,7
/proc/26107/stat : 26107 (cosoco) R 26104 26107 19273 0 -1 4202496 14509 0 0 0 147 2 0 0 20 0 1 0 106362248 82542592 14287 33554432000 4194304 6142532 140736989044592 140736989037272 4990890 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8243016 8247936 18665472 140736989049995 140736989050125 140736989050125 140736989052878 0
/proc/26107/statm: 20152 14287 880 476 0 13474 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 80608 KiB
Current children cumulated memory: 57148 KiB

[startup+3.1097 s]
/proc/loadavg: 1.84 1.95 2.03 3/191 26108
/proc/meminfo: memFree=28346168/32770624 swapFree=67108744/67108860
[pid=26107] ppid=26104 vsize=80872 memory=57512 CPUtime=3.1 cores=1,3,5,7
/proc/26107/stat : 26107 (cosoco) R 26104 26107 19273 0 -1 4202496 28004 0 0 0 308 2 0 0 20 0 1 0 106362248 82812928 14378 33554432000 4194304 6142532 140736989044592 140736989042120 5371749 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8243016 8247936 18665472 140736989049995 140736989050125 140736989050125 140736989052878 0
/proc/26107/statm: 20218 14378 882 476 0 13540 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 80872 KiB
Current children cumulated memory: 57512 KiB

[startup+6.30051 s]
/proc/loadavg: 1.86 1.95 2.03 3/191 26108
/proc/meminfo: memFree=28346252/32770624 swapFree=67108744/67108860
[pid=26107] ppid=26104 vsize=80872 memory=57560 CPUtime=6.29 cores=1,3,5,7
/proc/26107/stat : 26107 (cosoco) R 26104 26107 19273 0 -1 4202496 41457 0 0 0 626 3 0 0 20 0 1 0 106362248 82812928 14390 33554432000 4194304 6142532 140736989044592 140736989042120 5366776 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8243016 8247936 18665472 140736989049995 140736989050125 140736989050125 140736989052878 0
/proc/26107/statm: 20218 14390 882 476 0 13540 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 80872 KiB
Current children cumulated memory: 57560 KiB

[startup+12.7003 s]
/proc/loadavg: 1.87 1.95 2.03 3/191 26108
/proc/meminfo: memFree=28346144/32770624 swapFree=67108744/67108860
[pid=26107] ppid=26104 vsize=80872 memory=57592 CPUtime=12.69 cores=1,3,5,7
/proc/26107/stat : 26107 (cosoco) R 26104 26107 19273 0 -1 4202496 54893 0 0 0 1266 3 0 0 20 0 1 0 106362248 82812928 14398 33554432000 4194304 6142532 140736989044592 140736989031864 140075501754292 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8243016 8247936 18665472 140736989049995 140736989050125 140736989050125 140736989052878 0
/proc/26107/statm: 20218 14398 882 476 0 13540 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 80872 KiB
Current children cumulated memory: 57592 KiB

[startup+25.5003 s]
/proc/loadavg: 1.97 1.97 2.03 3/191 26169
/proc/meminfo: memFree=28114700/32770624 swapFree=67108744/67108860
[pid=26107] ppid=26104 vsize=80872 memory=57592 CPUtime=25.49 cores=1,3,5,7
/proc/26107/stat : 26107 (cosoco) R 26104 26107 19273 0 -1 4202496 81760 0 0 0 2544 5 0 0 20 0 1 0 106362248 82812928 14398 33554432000 4194304 6142532 140736989044592 140736989031864 5048728 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8243016 8247936 18665472 140736989049995 140736989050125 140736989050125 140736989052878 0
/proc/26107/statm: 20218 14398 882 476 0 13540 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 80872 KiB
Current children cumulated memory: 57592 KiB

[startup+51.1095 s]
/proc/loadavg: 2.04 1.99 2.04 3/191 26169
/proc/meminfo: memFree=27973608/32770624 swapFree=67108744/67108860
[pid=26107] ppid=26104 vsize=80872 memory=57596 CPUtime=51.09 cores=1,3,5,7
/proc/26107/stat : 26107 (cosoco) R 26104 26107 19273 0 -1 4202496 95206 0 0 0 5104 5 0 0 20 0 1 0 106362248 82812928 14399 33554432000 4194304 6142532 140736989044592 140736989042120 5374338 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8243016 8247936 18665472 140736989049995 140736989050125 140736989050125 140736989052878 0
/proc/26107/statm: 20218 14399 882 476 0 13540 0
Current children cumulated CPU time: 51.09 s
Current children cumulated vsize: 80872 KiB
Current children cumulated memory: 57596 KiB

[startup+102.3 s]
/proc/loadavg: 2.11 2.02 2.05 3/191 26170
/proc/meminfo: memFree=27971676/32770624 swapFree=67108744/67108860
[pid=26107] ppid=26104 vsize=80872 memory=57608 CPUtime=102.27 cores=1,3,5,7
/proc/26107/stat : 26107 (cosoco) R 26104 26107 19273 0 -1 4202496 100485 0 0 0 10222 5 0 0 20 0 1 0 106362248 82812928 14402 33554432000 4194304 6142532 140736989044592 140736989042120 5367443 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8243016 8247936 18665472 140736989049995 140736989050125 140736989050125 140736989052878 0
/proc/26107/statm: 20218 14402 882 476 0 13540 0
Current children cumulated CPU time: 102.27 s
Current children cumulated vsize: 80872 KiB
Current children cumulated memory: 57608 KiB

[startup+162.3 s]
/proc/loadavg: 2.04 2.01 2.05 3/191 26172
/proc/meminfo: memFree=27971204/32770624 swapFree=67108744/67108860
[pid=26107] ppid=26104 vsize=80872 memory=57608 CPUtime=162.27 cores=1,3,5,7
/proc/26107/stat : 26107 (cosoco) R 26104 26107 19273 0 -1 4202496 100655 0 0 0 16222 5 0 0 20 0 1 0 106362248 82812928 14402 33554432000 4194304 6142532 140736989044592 140736989031864 140075501757270 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8243016 8247936 18665472 140736989049995 140736989050125 140736989050125 140736989052878 0
/proc/26107/statm: 20218 14402 882 476 0 13540 0
Current children cumulated CPU time: 162.27 s
Current children cumulated vsize: 80872 KiB
Current children cumulated memory: 57608 KiB

[startup+222.3 s]
/proc/loadavg: 2.01 2.01 2.05 3/191 26173
/proc/meminfo: memFree=27971104/32770624 swapFree=67108744/67108860
[pid=26107] ppid=26104 vsize=80872 memory=57608 CPUtime=222.27 cores=1,3,5,7
/proc/26107/stat : 26107 (cosoco) R 26104 26107 19273 0 -1 4202496 100811 0 0 0 22222 5 0 0 20 0 1 0 106362248 82812928 14402 33554432000 4194304 6142532 140736989044592 140736989031864 5361706 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8243016 8247936 18665472 140736989049995 140736989050125 140736989050125 140736989052878 0
/proc/26107/statm: 20218 14402 882 476 0 13540 0
Current children cumulated CPU time: 222.27 s
Current children cumulated vsize: 80872 KiB
Current children cumulated memory: 57608 KiB



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+252 s]*
/proc/loadavg: 2.01 2.01 2.05 3/191 26173
/proc/meminfo: memFree=27971180/32770624 swapFree=67108744/67108860
[pid=26107] ppid=26104 vsize=80872 memory=57608 CPUtime=251.98 cores=1,3,5,7
/proc/26107/stat : 26107 (cosoco) R 26104 26107 19273 0 -1 4202496 100967 0 0 0 25193 5 0 0 20 0 1 0 106362248 82812928 14402 33554432000 4194304 6142532 140736989044592 140736989031864 5398502 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8243016 8247936 18665472 140736989049995 140736989050125 140736989050125 140736989052878 0
/proc/26107/statm: 20218 14402 882 476 0 13540 0
Current children cumulated CPU time: 251.98 s
Current children cumulated vsize: 80872 KiB
Current children cumulated memory: 57608 KiB

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

[startup+252.01 s]
# the end of solver process 26107 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=251.932 s, system=0.058001 s

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

Child status: 1
Real time (s): 252.01
CPU time (s): 251.99
CPU user time (s): 251.932
CPU system time (s): 0.058001
CPU usage (%): 99.992
Max. virtual memory (cumulated for all children) (KiB): 80872
Max. memory (cumulated for all children) (KiB): 57608

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 251.932
system time used= 0.058001
maximum resident set size= 57676
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 101017
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= 32
involuntary context switches= 76


# summary of solver processes directly reported to runsolver:
#   pid: 26107
#   total CPU time (s): 251.99
#   total CPU user time (s): 251.932
#   total CPU system time (s): 0.058001

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.895922 second user time and 1.80382 second system time

The end

Launcher Data 

Begin job on node134 at 2018-07-29 20:13:10
IDJOB=4301944
IDBENCH=141481
IDSOLVER=2774
FILE ID=node134/4301944-1532887990
RUNJOBID= node134-1532878455-19305
PBS_JOBID= 21022511
Free space on /tmp= 60956 MiB

SOLVER NAME= cosoco 1.12
BENCH NAME= XCSP18/PeacableArmies/PeacableArmies-m2-15_c18.xml
COMMAND LINE= DIR/cosoco -lc -model -restarts BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4301944-1532887990/watcher-4301944-1532887990 -o /tmp/evaluation-result-4301944-1532887990/solver-4301944-1532887990 -C 252 -W 252 -M 15500 --bin-var /tmp/runsolver-exch-node134-1532878455-19305 --watchdog 312  HOME/cosoco -lc -model -restarts HOME/instance-4301944-1532887990.xml

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

MD5SUM BENCH= dbf6b3e5a2b5c107908327293d925ea5
RANDOM SEED=256998662

node134.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	: 5333.68
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	: 5333.68
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	: 5333.68
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	: 5333.68
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:        28400396 kB
MemAvailable:   31963072 kB
Buffers:          204560 kB
Cached:          3628176 kB
SwapCached:            0 kB
Active:          1631780 kB
Inactive:        2263068 kB
Active(anon):      10896 kB
Inactive(anon):    78480 kB
Active(file):    1620884 kB
Inactive(file):  2184588 kB
Unevictable:        7364 kB
Mlocked:            7364 kB
SwapTotal:      67108860 kB
SwapFree:       67108744 kB
Dirty:              2948 kB
Writeback:             0 kB
AnonPages:         72760 kB
Mapped:            46252 kB
Shmem:             25132 kB
Slab:             174896 kB
SReclaimable:     146080 kB
SUnreclaim:        28816 kB
KernelStack:        3552 kB
PageTables:         5548 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     358376 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:     16384 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      120192 kB
DirectMap2M:    33425408 kB

Free space on /tmp at the end= 60952 MiB
End job on node134 at 2018-07-29 20:17:23