Trace number 4408719

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 2.0OPT863 10.5402 10.5403

General information on the benchmark

NameKnapsack/Knapsack-m1-s40/
Knapsack-40-150-18.xml
MD5SUMbca44d8327d67e05e28042b98b055fd1
Bench CategoryCOP (optimization problem)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark863
Best CPU time to get the best result obtained on this benchmark10.4746
Satisfiable
(Un)Satisfiability was proved
Number of variables40
Number of constraints1
Number of domains1
Minimum domain size2
Maximum domain size2
Distribution of domain sizes[{"size":2,"count":40}]
Minimum variable degree2
Maximum variable degree2
Distribution of variable degrees[{"degree":2,"count":40}]
Minimum constraint arity40
Maximum constraint arity40
Distribution of constraint arities[{"arity":40,"count":1}]
Number of extensional constraints0
Number of intensional constraints0
Distribution of constraint types[{"type":"sum","count":1}]
Optimization problemYES
Type of objectivemax SUM

Quality of the solution as a function of time


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

Solver Data 

0.00/0.00	c
0.00/0.00	c This is cosoco 2.00 --  
0.00/0.00	c
0.00/0.00	c command line: cosoco -lc -model -restarts -stick HOME/instance-4408719-1569798125.xml 
0.00/0.00	c enable optimization
0.00/0.00	c ========================================[ Problem Statistics ]===========================================
0.00/0.00	c |                                                                                                       
0.00/0.00	c |  Parse time        :         0.00 s 
0.00/0.00	c |
0.00/0.00	c |               Variables: 40
0.00/0.00	c |            Domain Sizes: 2..2
0.00/0.00	c |
0.00/0.00	c |             Constraints: 2
0.00/0.00	c |                   Arity: 40..40
0.00/0.00	c | 
0.00/0.00	c |                   Types: 
0.00/0.00	c |                          Sum: 2
0.00/0.00	c |                          
0.00/0.00	c |               Objective: Maximize Sum
0.00/0.00	
0.00/0.00	c =========================================================================================================
0.00/0.00	o 0
0.00/0.00	c    1 calls to solver(id=*d): best=0 lower=0 upper=1 
0.00/0.00	o 44
0.00/0.00	o 78
0.00/0.00	c    3 calls to solver(id=*d): best=0 lower=78 upper=79 
0.00/0.00	o 168
0.00/0.00	o 192
0.00/0.00	c    5 calls to solver(id=*d): best=0 lower=192 upper=193 
0.00/0.00	o 246
0.00/0.00	o 260
0.00/0.00	c    7 calls to solver(id=*d): best=0 lower=260 upper=261 
0.00/0.00	o 290
0.00/0.00	o 358
0.00/0.00	c    9 calls to solver(id=*d): best=0 lower=358 upper=359 
0.00/0.00	o 374
0.00/0.00	o 392
0.00/0.00	c   11 calls to solver(id=*d): best=0 lower=392 upper=393 
0.00/0.00	o 430
0.00/0.00	o 464
0.00/0.00	c   13 calls to solver(id=*d): best=0 lower=464 upper=465 
0.00/0.00	o 473
0.00/0.00	o 483
0.00/0.00	c   15 calls to solver(id=*d): best=0 lower=483 upper=484 
0.00/0.00	o 495
0.00/0.00	o 517
0.00/0.00	c   17 calls to solver(id=*d): best=0 lower=517 upper=518 
0.00/0.00	o 560
0.00/0.00	o 566
0.00/0.00	c   19 calls to solver(id=*d): best=0 lower=566 upper=567 
0.00/0.00	o 586
0.00/0.00	o 593
0.00/0.00	c   21 calls to solver(id=*d): best=0 lower=593 upper=594 
0.00/0.01	o 640
0.00/0.01	o 659
0.00/0.01	c   23 calls to solver(id=*d): best=0 lower=659 upper=660 
0.00/0.01	o 660
0.00/0.01	o 663
0.00/0.01	c   25 calls to solver(id=*d): best=0 lower=663 upper=664 
0.00/0.01	o 671
0.00/0.01	o 685
0.00/0.01	c   27 calls to solver(id=*d): best=0 lower=685 upper=686 
0.00/0.01	o 707
0.00/0.01	o 726
0.00/0.01	c   29 calls to solver(id=*d): best=0 lower=726 upper=727 
0.00/0.01	o 744
0.00/0.01	o 783
0.00/0.01	c   31 calls to solver(id=*d): best=0 lower=783 upper=784 
0.00/0.01	o 796
0.00/0.01	o 797
0.00/0.01	c   33 calls to solver(id=*d): best=0 lower=797 upper=798 
0.00/0.01	o 821
0.00/0.01	o 829
0.00/0.01	c   35 calls to solver(id=*d): best=0 lower=829 upper=830 
0.00/0.06	o 830
0.00/0.06	o 837
0.00/0.06	c   37 calls to solver(id=*d): best=0 lower=837 upper=838 
0.00/0.06	o 853
0.31/0.36	o 860
0.31/0.36	c   39 calls to solver(id=*d): best=0 lower=860 upper=861 
1.19/1.23	o 861
1.19/1.23	o 863
1.19/1.23	c   41 calls to solver(id=*d): best=0 lower=863 upper=864 
10.49/10.54	s OPTIMUM FOUND
10.49/10.54	c call to solver        : 42
10.49/10.54	c
10.49/10.54	c restarts              : 193         
10.49/10.54	c conflicts             : 327553       (31084 /sec)
10.49/10.54	c decisions             : 1572535      (149228 /sec)
10.49/10.54	c propagations          : 12024955    (1141124 /sec)
10.49/10.54	c root propagations     : 40          
10.49/10.54	c filter calls          : 5460631        (518194 /sec)
10.49/10.54	c useless filter calls  : 3334872        (61 %)
10.49/10.54	c Memory used           : 26.59 MB
10.49/10.54	c Best bound time (wc)  : 1.2351 s
10.49/10.54	c CPU time              : 10.5378 s
10.49/10.54	c real time             : 10.5367 s
10.49/10.54	
10.49/10.54	
10.49/10.54	v <instantiation type='solution' cost='863'>
10.49/10.54	v <list>x[0] x[10] x[11] x[12] x[13] x[14] x[15] x[16] x[17] x[18] x[19] x[1] x[20] x[21] x[22] x[23] x[24] x[25] x[26] x[27] x[28] x[29] x[2] x[30] x[31] x[32] x[33] x[34] x[35] x[36] x[37] x[38] x[39] x[3] x[4] x[5] x[6] x[7] x[8] x[9] </list>
10.49/10.54	v <values>0 0 1 0 0 1 0 0 0 0 0 0 0 0 0 0 0 1 1 1 1 0 0 0 0 1 1 1 1 0 0 0 0 1 1 1 0 0 0 1 </values>
10.49/10.54	v </instantiation>
10.49/10.54

Verifier Data 

OK	863

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 (15402 MiB free)
  memory of node 1: 16384 MiB (15564 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4408719-1569798125/watcher-4408719-1569798125 -o /tmp/evaluation-result-4408719-1569798125/solver-4408719-1569798125 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node127-1569787352-8686 --watchdog 2560 cosoco -lc -model -restarts -stick HOME/instance-4408719-1569798125.xml 

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
Linux 3.10.0-514.16.1.el7.x86_64
Starting watchdog thread
Current StackSize limit: 8192 KiB

solver pid=12064, runsolver pid=12061

[startup+0.100195 s]*
/proc/loadavg: 2.00 1.98 2.02 3/201 12065
/proc/meminfo: memFree=31710128/32770624 swapFree=66960356/67108860
[pid=12064] ppid=12061 vsize=27228 memory=3692 CPUtime=0.1 cores=0,2,4,6
/proc/12064/stat : 12064 (cosoco) R 12061 12064 8655 0 -1 4202496 1131 0 0 0 10 0 0 0 20 0 1 0 556081314 27881472 923 33554432000 4194304 6211132 140724905352800 140724905349336 5155369 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8312316 8317760 24403968 140724905358347 140724905358449 140724905358449 140724905361358 0
/proc/12064/statm: 6807 923 829 493 0 112 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 27228 KiB
Current children cumulated memory: 3692 KiB

[startup+0.209545 s]*
/proc/loadavg: 2.00 1.98 2.02 3/201 12065
/proc/meminfo: memFree=31710128/32770624 swapFree=66960356/67108860
[pid=12064] ppid=12061 vsize=27228 memory=3692 CPUtime=0.21 cores=0,2,4,6
/proc/12064/stat : 12064 (cosoco) R 12061 12064 8655 0 -1 4202496 1131 0 0 0 21 0 0 0 20 0 1 0 556081314 27881472 923 33554432000 4194304 6211132 140724905352800 140724905349336 5186606 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8312316 8317760 24403968 140724905358347 140724905358449 140724905358449 140724905361358 0
/proc/12064/statm: 6807 923 829 493 0 112 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 27228 KiB
Current children cumulated memory: 3692 KiB

[startup+0.309074 s]*
/proc/loadavg: 2.00 1.98 2.02 3/201 12065
/proc/meminfo: memFree=31709560/32770624 swapFree=66960356/67108860
[pid=12064] ppid=12061 vsize=27228 memory=3692 CPUtime=0.31 cores=0,2,4,6
/proc/12064/stat : 12064 (cosoco) R 12061 12064 8655 0 -1 4202496 1131 0 0 0 31 0 0 0 20 0 1 0 556081314 27881472 923 33554432000 4194304 6211132 140724905352800 140724905349336 5156224 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8312316 8317760 24403968 140724905358347 140724905358449 140724905358449 140724905361358 0
/proc/12064/statm: 6807 923 829 493 0 112 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 27228 KiB
Current children cumulated memory: 3692 KiB

[startup+0.700335 s]
/proc/loadavg: 2.00 1.98 2.02 3/201 12065
/proc/meminfo: memFree=31709560/32770624 swapFree=66960356/67108860
[pid=12064] ppid=12061 vsize=27228 memory=3692 CPUtime=0.69 cores=0,2,4,6
/proc/12064/stat : 12064 (cosoco) R 12061 12064 8655 0 -1 4202496 1131 0 0 0 69 0 0 0 20 0 1 0 556081314 27881472 923 33554432000 4194304 6211132 140724905352800 140724905349336 5250266 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8312316 8317760 24403968 140724905358347 140724905358449 140724905358449 140724905361358 0
/proc/12064/statm: 6807 923 829 493 0 112 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 27228 KiB
Current children cumulated memory: 3692 KiB

[startup+1.50033 s]
/proc/loadavg: 2.00 1.98 2.02 3/201 12065
/proc/meminfo: memFree=31709344/32770624 swapFree=66960356/67108860
[pid=12064] ppid=12061 vsize=27228 memory=3692 CPUtime=1.49 cores=0,2,4,6
/proc/12064/stat : 12064 (cosoco) R 12061 12064 8655 0 -1 4202496 1131 0 0 0 149 0 0 0 20 0 1 0 556081314 27881472 923 33554432000 4194304 6211132 140724905352800 140724905349336 5250321 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8312316 8317760 24403968 140724905358347 140724905358449 140724905358449 140724905361358 0
/proc/12064/statm: 6807 923 829 493 0 112 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 27228 KiB
Current children cumulated memory: 3692 KiB

[startup+3.10928 s]
/proc/loadavg: 2.00 1.98 2.02 3/201 12065
/proc/meminfo: memFree=31709344/32770624 swapFree=66960356/67108860
[pid=12064] ppid=12061 vsize=27228 memory=3876 CPUtime=3.1 cores=0,2,4,6
/proc/12064/stat : 12064 (cosoco) R 12061 12064 8655 0 -1 4202496 1152 0 0 0 310 0 0 0 20 0 1 0 556081314 27881472 969 33554432000 4194304 6211132 140724905352800 140724905340680 5250491 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8312316 8317760 24403968 140724905358347 140724905358449 140724905358449 140724905361358 0
/proc/12064/statm: 6807 969 873 493 0 112 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 27228 KiB
Current children cumulated memory: 3876 KiB

[startup+6.30033 s]
/proc/loadavg: 2.00 1.98 2.02 3/201 12065
/proc/meminfo: memFree=31709344/32770624 swapFree=66960356/67108860
[pid=12064] ppid=12061 vsize=27228 memory=3876 CPUtime=6.29 cores=0,2,4,6
/proc/12064/stat : 12064 (cosoco) R 12061 12064 8655 0 -1 4202496 1173 0 0 0 629 0 0 0 20 0 1 0 556081314 27881472 969 33554432000 4194304 6211132 140724905352800 140724905340680 5158104 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8312316 8317760 24403968 140724905358347 140724905358449 140724905358449 140724905361358 0
/proc/12064/statm: 6807 969 873 493 0 112 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 27228 KiB
Current children cumulated memory: 3876 KiB

[startup+10.5402 s]
# the end of solver process 12064 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=10.5381 s, system=0.002139 s

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

[startup+6.40034 s]
/proc/loadavg: 2.00 1.98 2.02 3/201 12065
/proc/meminfo: memFree=31709344/32770624 swapFree=66960356/67108860
[pid=12064] ppid=12061 vsize=27228 memory=3876 CPUtime=6.39 cores=0,2,4,6
/proc/12064/stat : 12064 (cosoco) R 12061 12064 8655 0 -1 4202496 1173 0 0 0 639 0 0 0 20 0 1 0 556081314 27881472 969 33554432000 4194304 6211132 140724905352800 140724905340680 5156288 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8312316 8317760 24403968 140724905358347 140724905358449 140724905358449 140724905361358 0
/proc/12064/statm: 6807 969 873 493 0 112 0
Current children cumulated CPU time: 6.39 s
Current children cumulated vsize: 27228 KiB
Current children cumulated memory: 3876 KiB

[startup+8.00031 s]*
/proc/loadavg: 2.00 1.98 2.02 3/201 12065
/proc/meminfo: memFree=31709348/32770624 swapFree=66960356/67108860
[pid=12064] ppid=12061 vsize=27228 memory=3876 CPUtime=8 cores=0,2,4,6
/proc/12064/stat : 12064 (cosoco) R 12061 12064 8655 0 -1 4202496 1194 0 0 0 800 0 0 0 20 0 1 0 556081314 27881472 969 33554432000 4194304 6211132 140724905352800 140724905340680 5250330 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8312316 8317760 24403968 140724905358347 140724905358449 140724905358449 140724905361358 0
/proc/12064/statm: 6807 969 873 493 0 112 0
Current children cumulated CPU time: 8 s
Current children cumulated vsize: 27228 KiB
Current children cumulated memory: 3876 KiB

[startup+9.60031 s]
/proc/loadavg: 2.00 1.98 2.02 3/201 12065
/proc/meminfo: memFree=31709348/32770624 swapFree=66960356/67108860
[pid=12064] ppid=12061 vsize=27228 memory=3876 CPUtime=9.59 cores=0,2,4,6
/proc/12064/stat : 12064 (cosoco) R 12061 12064 8655 0 -1 4202496 1194 0 0 0 959 0 0 0 20 0 1 0 556081314 27881472 969 33554432000 4194304 6211132 140724905352800 140724905340680 5250491 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8312316 8317760 24403968 140724905358347 140724905358449 140724905358449 140724905361358 0
/proc/12064/statm: 6807 969 873 493 0 112 0
Current children cumulated CPU time: 9.59 s
Current children cumulated vsize: 27228 KiB
Current children cumulated memory: 3876 KiB

[startup+10.0003 s]*
/proc/loadavg: 2.00 1.98 2.02 3/201 12065
/proc/meminfo: memFree=31709348/32770624 swapFree=66960356/67108860
[pid=12064] ppid=12061 vsize=27228 memory=3876 CPUtime=10 cores=0,2,4,6
/proc/12064/stat : 12064 (cosoco) R 12061 12064 8655 0 -1 4202496 1194 0 0 0 1000 0 0 0 20 0 1 0 556081314 27881472 969 33554432000 4194304 6211132 140724905352800 140724905340680 5156000 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8312316 8317760 24403968 140724905358347 140724905358449 140724905358449 140724905361358 0
/proc/12064/statm: 6807 969 873 493 0 112 0
Current children cumulated CPU time: 10 s
Current children cumulated vsize: 27228 KiB
Current children cumulated memory: 3876 KiB

[startup+10.4003 s]
/proc/loadavg: 2.00 1.98 2.02 3/201 12065
/proc/meminfo: memFree=31709348/32770624 swapFree=66960356/67108860
[pid=12064] ppid=12061 vsize=27228 memory=3876 CPUtime=10.39 cores=0,2,4,6
/proc/12064/stat : 12064 (cosoco) R 12061 12064 8655 0 -1 4202496 1194 0 0 0 1039 0 0 0 20 0 1 0 556081314 27881472 969 33554432000 4194304 6211132 140724905352800 140724905340680 5155377 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8312316 8317760 24403968 140724905358347 140724905358449 140724905358449 140724905361358 0
/proc/12064/statm: 6807 969 873 493 0 112 0
Current children cumulated CPU time: 10.39 s
Current children cumulated vsize: 27228 KiB
Current children cumulated memory: 3876 KiB

[startup+10.5003 s]
/proc/loadavg: 2.00 1.98 2.02 3/201 12065
/proc/meminfo: memFree=31709348/32770624 swapFree=66960356/67108860
[pid=12064] ppid=12061 vsize=27228 memory=3876 CPUtime=10.49 cores=0,2,4,6
/proc/12064/stat : 12064 (cosoco) R 12061 12064 8655 0 -1 4202496 1194 0 0 0 1049 0 0 0 20 0 1 0 556081314 27881472 969 33554432000 4194304 6211132 140724905352800 140724905340680 5390022 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8312316 8317760 24403968 140724905358347 140724905358449 140724905358449 140724905361358 0
/proc/12064/statm: 6807 969 873 493 0 112 0
Current children cumulated CPU time: 10.49 s
Current children cumulated vsize: 27228 KiB
Current children cumulated memory: 3876 KiB

Child status: 0
Real time (s): 10.5403
CPU time (s): 10.5402
CPU user time (s): 10.5381
CPU system time (s): 0.002139
CPU usage (%): 99.9998
Max. virtual memory (cumulated for all children) (KiB): 27228
Max. memory (cumulated for all children) (KiB): 3876

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 10.5381
system time used= 0.002139
maximum resident set size= 3940
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1246
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 6
involuntary context switches= 5


# summary of solver processes directly reported to runsolver:
#   pid: 12064
#   total CPU time (s): 10.5402
#   total CPU user time (s): 10.5381
#   total CPU system time (s): 0.002139

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.061311 second user time and 0.109431 second system time

The end

Launcher Data 

Begin job on node127 at 2019-09-30 01:01:24
IDJOB=4408719
IDBENCH=133521
IDSOLVER=2875
FILE ID=node127/4408719-1569798125
RUNJOBID= node127-1569787352-8686
PBS_JOBID= 21705826
Free space on /tmp= 62028 MiB

SOLVER NAME= cosoco 2.0
BENCH NAME= XCSP17/Knapsack/Knapsack-m1-s40/Knapsack-40-150-18.xml
COMMAND LINE= cosoco -lc -model -restarts -stick BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4408719-1569798125/watcher-4408719-1569798125 -o /tmp/evaluation-result-4408719-1569798125/solver-4408719-1569798125 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node127-1569787352-8686 --watchdog 2560  cosoco -lc -model -restarts -stick HOME/instance-4408719-1569798125.xml

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

MD5SUM BENCH= bca44d8327d67e05e28042b98b055fd1
RANDOM SEED=1186475149

node127.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	: 5333.55
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	: 5333.55
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	: 5333.55
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	: 5333.55
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:        31710128 kB
MemAvailable:   31816872 kB
Buffers:          134932 kB
Cached:           299748 kB
SwapCached:        44636 kB
Active:           278104 kB
Inactive:         208848 kB
Active(anon):       5372 kB
Inactive(anon):   129064 kB
Active(file):     272732 kB
Inactive(file):    79784 kB
Unevictable:      107756 kB
Mlocked:          107756 kB
SwapTotal:      67108860 kB
SwapFree:       66960356 kB
Dirty:              3116 kB
Writeback:             0 kB
AnonPages:        120612 kB
Mapped:            28888 kB
Shmem:             73608 kB
Slab:             169352 kB
SReclaimable:     140124 kB
SUnreclaim:        29228 kB
KernelStack:        3584 kB
PageTables:         5560 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     569164 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:     73728 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      138624 kB
DirectMap2M:    33406976 kB

Free space on /tmp at the end= 62024 MiB
End job on node127 at 2019-09-30 01:01:35