Trace number 4241172

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
R1: cosoco 1.1OPT44 256.32 256.378

General information on the benchmark

NameGolombRuler/GolombRuler-a3-s1/
GolombRuler-09-a3.xml
MD5SUM99cce06e47b950d06ba02df1b2dd4384
Bench CategoryCOP (optimization problem)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark44
Best CPU time to get the best result obtained on this benchmark4.9465399
Satisfiable
(Un)Satisfiability was proved
Number of variables90
Number of constraints39
Number of domains2
Minimum domain size500
Maximum domain size501
Distribution of domain sizes[{"size":500,"count":36},{"size":501,"count":9}]
Minimum variable degree0
Maximum variable degree10
Distribution of variable degrees[{"degree":0,"count":45},{"degree":2,"count":36},{"degree":9,"count":7},{"degree":10,"count":2}]
Minimum constraint arity1
Maximum constraint arity36
Distribution of constraint arities[{"arity":1,"count":1},{"arity":3,"count":36},{"arity":9,"count":1},{"arity":36,"count":1}]
Number of extensional constraints0
Number of intensional constraints37
Distribution of constraint types[{"type":"intension","count":37},{"type":"allDifferent","count":1},{"type":"ordered","count":1}]
Optimization problemYES
Type of objectivemin VAR

Quality of the solution as a function of time


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

Solver Data 

0.00/0.06	c best=?? lower=0 upper=500 
0.00/0.08	c
0.00/0.08	c This is cosoco 1.0 --  
0.00/0.08	c
0.00/0.08	c enable optimization
0.00/0.08	c ========================================[ Problem Statistics ]===========================================
0.00/0.08	c |                                                                                                       
0.00/0.08	c |  Parse time        :         0.06 s 
0.00/0.08	c |
0.00/0.08	c |               Variables: 90
0.00/0.08	c |            Domain Sizes: 500..501
0.00/0.08	c |
0.00/0.08	c |             Constraints: 47
0.00/0.08	c |                   Arity: 1..36  -- Unary: 2  -- Binary: 8  -- Ternary: 36
0.00/0.08	c | 
0.00/0.08	c |                   Types: 
0.00/0.08	c |                          (X - Y < k): 8
0.00/0.08	c |                          All Different: 1
0.00/0.08	c |                          Intension: 38
0.00/0.08	c |                          
0.00/0.08	c =========================================================================================================
0.00/0.08	o 65
0.00/0.08	c    1 calls to solver: best=65 lower=0 upper=64 
0.69/0.74	o 57
1.79/1.89	o 55
1.79/1.89	c    3 calls to solver: best=55 lower=0 upper=54 
3.09/3.11	o 47
44.88/44.94	o 45
44.88/44.94	c    5 calls to solver: best=45 lower=0 upper=44 
166.06/166.12	o 44
256.24/256.37	c
256.24/256.37	c Optimum found         : 44
256.24/256.37	c
256.24/256.37	
256.24/256.37	v <instantiation type='solution' cost='44'>
256.24/256.37	v <list>x[0] x[1] x[2] x[3] x[4] x[5] x[6] x[7] x[8] y[0][0] y[0][1] y[0][2] y[0][3] y[0][4] y[0][5] y[0][6] y[0][7] y[0][8] y[1][0] y[1][1] y[1][2] y[1][3] y[1][4] y[1][5] y[1][6] y[1][7] y[1][8] y[2][0] y[2][1] y[2][2] y[2][3] y[2][4] y[2][5] y[2][6] y[2][7] y[2][8] y[3][0] y[3][1] y[3][2] y[3][3] y[3][4] y[3][5] y[3][6] y[3][7] y[3][8] y[4][0] y[4][1] y[4][2] y[4][3] y[4][4] y[4][5] y[4][6] y[4][7] y[4][8] y[5][0] y[5][1] y[5][2] y[5][3] y[5][4] y[5][5] y[5][6] y[5][7] y[5][8] y[6][0] y[6][1] y[6][2] y[6][3] y[6][4] y[6][5] y[6][6] y[6][7] y[6][8] y[7][0] y[7][1] y[7][2] y[7][3] y[7][4] y[7][5] y[7][6] y[7][7] y[7][8] y[8][0] y[8][1] y[8][2] y[8][3] y[8][4] y[8][5] y[8][6] y[8][7] y[8][8] </list>
256.24/256.37	v <values>0 1 5 12 25 27 35 41 44 * 1 5 12 25 27 35 41 44 * * 4 11 24 26 34 40 43 * * * 7 20 22 30 36 39 * * * * 13 15 23 29 32 * * * * * 2 10 16 19 * * * * * * 8 14 17 * * * * * * * 6 9 * * * * * * * * 3 * * * * * * * * * </values>
256.24/256.37	v </instantiation>
256.24/256.37	
256.24/256.37	c call to solver        : 7
256.24/256.37	c
256.24/256.37	c restarts              : 47          
256.24/256.37	c conflicts             : 93035        (363 /sec)
256.24/256.37	c decisions             : 323767       (1263 /sec)
256.24/256.37	c propagations          : 345606086   (1348357 /sec)
256.24/256.37	c root propagations     : 564         
256.24/256.37	c filter calls          : 9194730        (35873 /sec)
256.24/256.37	c useless filter calls  : 4125713        (44 %)
256.24/256.37	c Memory used           : 27.77 MB
256.24/256.37	c CPU time              : 256.316 s
256.24/256.37	
256.24/256.37	s OPTIMUM FOUND

Verifier Data 

OK	44

Watcher Data 

runsolver Copyright (C) 2010-2013 Olivier ROUSSEL

This is runsolver version 3.3.7 (svn: 2553)

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.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4241172-1500643124/watcher-4241172-1500643124 -o /tmp/evaluation-result-4241172-1500643124/solver-4241172-1500643124 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node147-1500635921-7556 --watchdog 2560 HOME/cosoco -lc -model -restarts HOME/instance-4241172-1500643124.xml 

pid=8338
running on 4 cores: 0,2,4,6

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2500 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
Current StackSize limit: 8192 KiB


[startup+0 s]
/proc/loadavg: 2.00 2.01 2.01 3/186 8341
/proc/meminfo: memFree=29818672/32770624 swapFree=6172/1920584
[pid=8341] ppid=8338 vsize=27388 CPUtime=0 cores=0,2,4,6
/proc/8341/stat : 8341 (cosoco) R 8338 8341 3700 0 -1 4202496 1081 0 0 0 0 0 0 0 20 0 1 0 17744920 28045312 898 33554432000 4194304 5970956 140737048094416 140737048091272 140352993266661 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 8070896 8075904 12357632 140737048097985 140737048098115 140737048098115 140737048100814 0
/proc/8341/statm: 6847 898 717 434 0 211 0

[startup+0.100156 s]
/proc/loadavg: 2.00 2.01 2.01 3/186 8341
/proc/meminfo: memFree=29818672/32770624 swapFree=6172/1920584
[pid=8341] ppid=8338 vsize=28304 CPUtime=0.09 cores=0,2,4,6
/proc/8341/stat : 8341 (cosoco) R 8338 8341 3700 0 -1 4202496 1422 0 0 0 9 0 0 0 20 0 1 0 17744920 28983296 1213 33554432000 4194304 5970956 140737048094416 140737048081736 4974224 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8070896 8075904 12357632 140737048097985 140737048098115 140737048098115 140737048100814 0
/proc/8341/statm: 7076 1213 794 434 0 440 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 28304

[startup+0.20032 s]
/proc/loadavg: 2.00 2.01 2.01 3/186 8341
/proc/meminfo: memFree=29818672/32770624 swapFree=6172/1920584
[pid=8341] ppid=8338 vsize=28304 CPUtime=0.19 cores=0,2,4,6
/proc/8341/stat : 8341 (cosoco) R 8338 8341 3700 0 -1 4202496 1425 0 0 0 19 0 0 0 20 0 1 0 17744920 28983296 1213 33554432000 4194304 5970956 140737048094416 140737048081720 5052121 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8070896 8075904 12357632 140737048097985 140737048098115 140737048098115 140737048100814 0
/proc/8341/statm: 7076 1213 794 434 0 440 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 28304

[startup+0.300317 s]
/proc/loadavg: 2.00 2.01 2.01 3/186 8341
/proc/meminfo: memFree=29818672/32770624 swapFree=6172/1920584
[pid=8341] ppid=8338 vsize=28304 CPUtime=0.29 cores=0,2,4,6
/proc/8341/stat : 8341 (cosoco) R 8338 8341 3700 0 -1 4202496 1427 0 0 0 29 0 0 0 20 0 1 0 17744920 28983296 1213 33554432000 4194304 5970956 140737048094416 140737048081720 4908912 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8070896 8075904 12357632 140737048097985 140737048098115 140737048098115 140737048100814 0
/proc/8341/statm: 7076 1213 794 434 0 440 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 28304

[startup+0.700277 s]
/proc/loadavg: 2.00 2.01 2.01 3/186 8341
/proc/meminfo: memFree=29818672/32770624 swapFree=6172/1920584
[pid=8341] ppid=8338 vsize=28436 CPUtime=0.69 cores=0,2,4,6
/proc/8341/stat : 8341 (cosoco) R 8338 8341 3700 0 -1 4202496 1431 0 0 0 69 0 0 0 20 0 1 0 17744920 29118464 1213 33554432000 4194304 5970956 140737048094416 140737048091384 4908930 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8070896 8075904 12357632 140737048097985 140737048098115 140737048098115 140737048100814 0
/proc/8341/statm: 7109 1213 794 434 0 473 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 28436

[startup+1.50027 s]
/proc/loadavg: 2.00 2.01 2.01 3/187 8342
/proc/meminfo: memFree=29816672/32770624 swapFree=6172/1920608
[pid=8341] ppid=8338 vsize=28436 CPUtime=1.49 cores=0,2,4,6
/proc/8341/stat : 8341 (cosoco) R 8338 8341 3700 0 -1 4202496 1437 0 0 0 149 0 0 0 20 0 1 0 17744920 29118464 1213 33554432000 4194304 5970956 140737048094416 140737048091976 4961420 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8070896 8075904 12357632 140737048097985 140737048098115 140737048098115 140737048100814 0
/proc/8341/statm: 7109 1213 794 434 0 473 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 28436

[startup+3.10028 s]
/proc/loadavg: 2.00 2.01 2.01 3/187 8342
/proc/meminfo: memFree=29816300/32770624 swapFree=6172/1920608
[pid=8341] ppid=8338 vsize=28436 CPUtime=3.09 cores=0,2,4,6
/proc/8341/stat : 8341 (cosoco) R 8338 8341 3700 0 -1 4202496 1714 0 0 0 309 0 0 0 20 0 1 0 17744920 29118464 1283 33554432000 4194304 5970956 140737048094416 140737048081720 5070856 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8070896 8075904 12357632 140737048097985 140737048098115 140737048098115 140737048100814 0
/proc/8341/statm: 7109 1283 836 434 0 473 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 28436

[startup+6.30028 s]
/proc/loadavg: 2.00 2.01 2.01 4/187 8342
/proc/meminfo: memFree=29815476/32770624 swapFree=6172/1920608
[pid=8341] ppid=8338 vsize=28436 CPUtime=6.29 cores=0,2,4,6
/proc/8341/stat : 8341 (cosoco) R 8338 8341 3700 0 -1 4202496 2042 0 0 0 629 0 0 0 20 0 1 0 17744920 29118464 1288 33554432000 4194304 5970956 140737048094416 140737048091976 4967728 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8070896 8075904 12357632 140737048097985 140737048098115 140737048098115 140737048100814 0
/proc/8341/statm: 7109 1288 836 434 0 473 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 28436

[startup+12.7003 s]
/proc/loadavg: 2.00 2.01 2.01 3/187 8464
/proc/meminfo: memFree=29782248/32770624 swapFree=6172/1920676
[pid=8341] ppid=8338 vsize=28436 CPUtime=12.69 cores=0,2,4,6
/proc/8341/stat : 8341 (cosoco) R 8338 8341 3700 0 -1 4202496 2322 0 0 0 1269 0 0 0 20 0 1 0 17744920 29118464 1291 33554432000 4194304 5970956 140737048094416 140737048091976 5070435 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8070896 8075904 12357632 140737048097985 140737048098115 140737048098115 140737048100814 0
/proc/8341/statm: 7109 1291 836 434 0 473 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 28436

[startup+25.5003 s]
/proc/loadavg: 2.00 2.01 2.01 3/187 8464
/proc/meminfo: memFree=29654340/32770624 swapFree=6172/1920688
[pid=8341] ppid=8338 vsize=28436 CPUtime=25.49 cores=0,2,4,6
/proc/8341/stat : 8341 (cosoco) R 8338 8341 3700 0 -1 4202496 2880 0 0 0 2549 0 0 0 20 0 1 0 17744920 29118464 1292 33554432000 4194304 5970956 140737048094416 140737048091976 4967825 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8070896 8075904 12357632 140737048097985 140737048098115 140737048098115 140737048100814 0
/proc/8341/statm: 7109 1292 836 434 0 473 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 28436

[startup+51.1003 s]
/proc/loadavg: 2.00 2.01 2.01 3/187 8464
/proc/meminfo: memFree=29625232/32770624 swapFree=6172/1920708
[pid=8341] ppid=8338 vsize=28436 CPUtime=51.08 cores=0,2,4,6
/proc/8341/stat : 8341 (cosoco) R 8338 8341 3700 0 -1 4202496 3208 0 0 0 5108 0 0 0 20 0 1 0 17744920 29118464 1292 33554432000 4194304 5970956 140737048094416 140737048081720 5070785 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8070896 8075904 12357632 140737048097985 140737048098115 140737048098115 140737048100814 0
/proc/8341/statm: 7109 1292 836 434 0 473 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 28436

[startup+102.3 s]
/proc/loadavg: 2.00 2.01 2.01 3/188 8473
/proc/meminfo: memFree=29599552/32770624 swapFree=6172/1920768
[pid=8341] ppid=8338 vsize=28436 CPUtime=102.27 cores=0,2,4,6
/proc/8341/stat : 8341 (cosoco) R 8338 8341 3700 0 -1 4202496 3488 0 0 0 10227 0 0 0 20 0 1 0 17744920 29118464 1292 33554432000 4194304 5970956 140737048094416 140737048081720 5069728 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8070896 8075904 12357632 140737048097985 140737048098115 140737048098115 140737048100814 0
/proc/8341/statm: 7109 1292 836 434 0 473 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 28436

[startup+162.3 s]
/proc/loadavg: 2.00 2.01 2.01 3/188 8474
/proc/meminfo: memFree=29598124/32770624 swapFree=6172/1920796
[pid=8341] ppid=8338 vsize=28436 CPUtime=162.26 cores=0,2,4,6
/proc/8341/stat : 8341 (cosoco) R 8338 8341 3700 0 -1 4202496 3767 0 0 0 16226 0 0 0 20 0 1 0 17744920 29118464 1292 33554432000 4194304 5970956 140737048094416 140737048081720 5069728 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8070896 8075904 12357632 140737048097985 140737048098115 140737048098115 140737048100814 0
/proc/8341/statm: 7109 1292 836 434 0 473 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 28436

[startup+222.306 s]
/proc/loadavg: 2.00 2.01 2.01 3/188 8475
/proc/meminfo: memFree=29598044/32770624 swapFree=6172/1920836
[pid=8341] ppid=8338 vsize=28436 CPUtime=222.25 cores=0,2,4,6
/proc/8341/stat : 8341 (cosoco) R 8338 8341 3700 0 -1 4202496 4092 0 0 0 22225 0 0 0 20 0 1 0 17744920 29118464 1293 33554432000 4194304 5970956 140737048094416 140737048091976 5069728 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8070896 8075904 12357632 140737048097985 140737048098115 140737048098115 140737048100814 0
/proc/8341/statm: 7109 1293 836 434 0 473 0
Current children cumulated CPU time (s) 222.25
Current children cumulated vsize (KiB) 28436

Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 8341 sig 9
??? kill -8341 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+230.4 s]
/proc/loadavg: 2.00 2.01 2.01 3/188 8475
/proc/meminfo: memFree=29598140/32770624 swapFree=6172/1920840
[pid=8341] ppid=8338 vsize=28436 CPUtime=230.34 cores=0,2,4,6
/proc/8341/stat : 8341 (cosoco) R 8338 8341 3700 0 -1 4202496 4092 0 0 0 23034 0 0 0 20 0 1 0 17744920 29118464 1293 33554432000 4194304 5970956 140737048094416 140737048091976 5052095 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8070896 8075904 12357632 140737048097985 140737048098115 140737048098115 140737048100814 0
/proc/8341/statm: 7109 1293 836 434 0 473 0
Current children cumulated CPU time (s) 230.34
Current children cumulated vsize (KiB) 28436

[startup+243.206 s]
/proc/loadavg: 2.00 2.01 2.01 3/188 8475
/proc/meminfo: memFree=29598140/32770624 swapFree=6172/1920848
[pid=8341] ppid=8338 vsize=28436 CPUtime=243.14 cores=0,2,4,6
/proc/8341/stat : 8341 (cosoco) R 8338 8341 3700 0 -1 4202496 4366 0 0 0 24314 0 0 0 20 0 1 0 17744920 29118464 1294 33554432000 4194304 5970956 140737048094416 140737048091976 5052093 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8070896 8075904 12357632 140737048097985 140737048098115 140737048098115 140737048100814 0
/proc/8341/statm: 7109 1294 836 434 0 473 0
Current children cumulated CPU time (s) 243.14
Current children cumulated vsize (KiB) 28436

[startup+249.6 s]
/proc/loadavg: 2.00 2.01 2.01 3/188 8475
/proc/meminfo: memFree=29598140/32770624 swapFree=6172/1920848
[pid=8341] ppid=8338 vsize=28436 CPUtime=249.54 cores=0,2,4,6
/proc/8341/stat : 8341 (cosoco) R 8338 8341 3700 0 -1 4202496 4366 0 0 0 24954 0 0 0 20 0 1 0 17744920 29118464 1294 33554432000 4194304 5970956 140737048094416 140737048091976 4964974 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8070896 8075904 12357632 140737048097985 140737048098115 140737048098115 140737048100814 0
/proc/8341/statm: 7109 1294 836 434 0 473 0
Current children cumulated CPU time (s) 249.54
Current children cumulated vsize (KiB) 28436

[startup+252.8 s]
/proc/loadavg: 2.00 2.01 2.01 3/188 8476
/proc/meminfo: memFree=29597876/32770624 swapFree=6172/1920864
[pid=8341] ppid=8338 vsize=28436 CPUtime=252.74 cores=0,2,4,6
/proc/8341/stat : 8341 (cosoco) R 8338 8341 3700 0 -1 4202496 4366 0 0 0 25274 0 0 0 20 0 1 0 17744920 29118464 1294 33554432000 4194304 5970956 140737048094416 140737048091976 4964496 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8070896 8075904 12357632 140737048097985 140737048098115 140737048098115 140737048100814 0
/proc/8341/statm: 7109 1294 836 434 0 473 0
Current children cumulated CPU time (s) 252.74
Current children cumulated vsize (KiB) 28436

[startup+254.4 s]
/proc/loadavg: 2.00 2.01 2.01 3/188 8476
/proc/meminfo: memFree=29597876/32770624 swapFree=6172/1920864
[pid=8341] ppid=8338 vsize=28436 CPUtime=254.33 cores=0,2,4,6
/proc/8341/stat : 8341 (cosoco) R 8338 8341 3700 0 -1 4202496 4366 0 0 0 25433 0 0 0 20 0 1 0 17744920 29118464 1294 33554432000 4194304 5970956 140737048094416 140737048091976 4967896 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8070896 8075904 12357632 140737048097985 140737048098115 140737048098115 140737048100814 0
/proc/8341/statm: 7109 1294 836 434 0 473 0
Current children cumulated CPU time (s) 254.33
Current children cumulated vsize (KiB) 28436

[startup+255.2 s]
/proc/loadavg: 2.00 2.01 2.01 3/188 8476
/proc/meminfo: memFree=29598000/32770624 swapFree=6172/1920864
[pid=8341] ppid=8338 vsize=28436 CPUtime=255.14 cores=0,2,4,6
/proc/8341/stat : 8341 (cosoco) R 8338 8341 3700 0 -1 4202496 4366 0 0 0 25514 0 0 0 20 0 1 0 17744920 29118464 1294 33554432000 4194304 5970956 140737048094416 140737048091976 4961264 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8070896 8075904 12357632 140737048097985 140737048098115 140737048098115 140737048100814 0
/proc/8341/statm: 7109 1294 836 434 0 473 0
Current children cumulated CPU time (s) 255.14
Current children cumulated vsize (KiB) 28436

[startup+256 s]
/proc/loadavg: 2.00 2.01 2.01 3/188 8476
/proc/meminfo: memFree=29598000/32770624 swapFree=6172/1920864
[pid=8341] ppid=8338 vsize=28436 CPUtime=255.93 cores=0,2,4,6
/proc/8341/stat : 8341 (cosoco) R 8338 8341 3700 0 -1 4202496 4366 0 0 0 25593 0 0 0 20 0 1 0 17744920 29118464 1294 33554432000 4194304 5970956 140737048094416 140737048091976 4961388 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8070896 8075904 12357632 140737048097985 140737048098115 140737048098115 140737048100814 0
/proc/8341/statm: 7109 1294 836 434 0 473 0
Current children cumulated CPU time (s) 255.93
Current children cumulated vsize (KiB) 28436

[startup+256.2 s]
/proc/loadavg: 2.00 2.01 2.01 3/188 8476
/proc/meminfo: memFree=29598000/32770624 swapFree=6172/1920864
[pid=8341] ppid=8338 vsize=28436 CPUtime=256.13 cores=0,2,4,6
/proc/8341/stat : 8341 (cosoco) R 8338 8341 3700 0 -1 4202496 4366 0 0 0 25613 0 0 0 20 0 1 0 17744920 29118464 1294 33554432000 4194304 5970956 140737048094416 140737048091976 4961376 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8070896 8075904 12357632 140737048097985 140737048098115 140737048098115 140737048100814 0
/proc/8341/statm: 7109 1294 836 434 0 473 0
Current children cumulated CPU time (s) 256.13
Current children cumulated vsize (KiB) 28436

[startup+256.3 s]
/proc/loadavg: 2.00 2.01 2.01 3/188 8476
/proc/meminfo: memFree=29598000/32770624 swapFree=6172/1920864
[pid=8341] ppid=8338 vsize=28436 CPUtime=256.24 cores=0,2,4,6
/proc/8341/stat : 8341 (cosoco) R 8338 8341 3700 0 -1 4202496 4366 0 0 0 25624 0 0 0 20 0 1 0 17744920 29118464 1294 33554432000 4194304 5970956 140737048094416 140737048091976 5093213 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8070896 8075904 12357632 140737048097985 140737048098115 140737048098115 140737048100814 0
/proc/8341/statm: 7109 1294 836 434 0 473 0
Current children cumulated CPU time (s) 256.24
Current children cumulated vsize (KiB) 28436

Child status: 0
Real time (s): 256.378
CPU time (s): 256.32
CPU user time (s): 256.316
CPU system time (s): 0.003999
CPU usage (%): 99.9776
Max. virtual memory (cumulated for all children) (KiB): 28436

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 256.316
system time used= 0.003999
maximum resident set size= 5244
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4454
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= 12
involuntary context switches= 12905

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.62899 second user time and 0.908057 second system time

The end

Launcher Data 

Begin job on node147 at 2017-07-21 15:18:45
IDJOB=4241172
IDBENCH=126225
IDSOLVER=2620
FILE ID=node147/4241172-1500643124
RUNJOBID= node147-1500635921-7556
PBS_JOBID= 20622987
Free space on /tmp= 61936 MiB

SOLVER NAME= cosoco 1.1
BENCH NAME= XCSP17/GolombRuler/GolombRuler-a3-s1/GolombRuler-09-a3.xml
COMMAND LINE= DIR/cosoco -lc -model -restarts BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4241172-1500643124/watcher-4241172-1500643124 -o /tmp/evaluation-result-4241172-1500643124/solver-4241172-1500643124 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node147-1500635921-7556 --watchdog 2560  HOME/cosoco -lc -model -restarts HOME/instance-4241172-1500643124.xml

TIME LIMIT= 2400 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= 99cce06e47b950d06ba02df1b2dd4384
RANDOM SEED=763145835

node147.alineos.net Linux 3.10.0-514.16.1.el7.x86_64 #1 SMP Wed Apr 12 15:04:24 UTC 2017

/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		: 1600.000
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	: 5334.11
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		: 1600.000
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	: 5334.11
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		: 1600.000
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		: 2267.000
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	: 5334.11
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		: 1600.000
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		: 1600.000
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	: 5334.11
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		: 1600.000
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:        29819364 kB
MemAvailable:   31963184 kB
Buffers:          163588 kB
Cached:          2264928 kB
SwapCached:            0 kB
Active:           586848 kB
Inactive:        1937640 kB
Active(anon):      98420 kB
Inactive(anon):    17056 kB
Active(file):     488428 kB
Inactive(file):  1920584 kB
Unevictable:        6172 kB
Mlocked:            6172 kB
SwapTotal:      67108860 kB
SwapFree:       67108860 kB
Dirty:              2348 kB
Writeback:             0 kB
AnonPages:         68964 kB
Mapped:            34860 kB
Shmem:             17044 kB
Slab:             126832 kB
SReclaimable:     101284 kB
SUnreclaim:        25548 kB
KernelStack:        3360 kB
PageTables:         5224 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     376692 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:     12288 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      109952 kB
DirectMap2M:    33435648 kB

Free space on /tmp at the end= 61936 MiB
End job on node147 at 2017-07-21 15:23:01