Trace number 4409821

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 2.0 parallelOPT3 1.72611 0.230928

General information on the benchmark

NameBinPacking/BinPacking-sum-skj2/
BinPacking-sum-n1w1b1r5.xml
MD5SUM15a2bddfb10fd8a6157ce871797528b8
Bench CategoryCOP (optimization problem)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark3
Best CPU time to get the best result obtained on this benchmark1.72611
Satisfiable
(Un)Satisfiability was proved
Number of variables61
Number of constraints43
Number of domains2
Minimum domain size21
Maximum domain size42
Distribution of domain sizes[{"size":21,"count":1},{"size":42,"count":60}]
Minimum variable degree2
Maximum variable degree5
Distribution of variable degrees[{"degree":2,"count":1},{"degree":4,"count":40},{"degree":5,"count":20}]
Minimum constraint arity3
Maximum constraint arity60
Distribution of constraint arities[{"arity":3,"count":40},{"arity":21,"count":1},{"arity":60,"count":2}]
Number of extensional constraints0
Number of intensional constraints0
Distribution of constraint types[{"type":"ordered","count":20},{"type":"lex","count":1},{"type":"sum","count":20},{"type":"count","count":1},{"type":"cardinality","count":1}]
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 

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 -model -nbcores=8 HOME/instance-4409821-1569830460.xml 
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0.00/0.01	c Create Cardinality(vars,values,occurs) constraint using 60 Exactly/AtMost.. constraint 
0.00/0.01	c
0.00/0.01	c Create Cardinality(vars,values,occurs) constraint using 60 Exactly/AtMost.. constraint 
0.00/0.01	c
0.00/0.01	c Create Cardinality(vars,values,occurs) constraint using 60 Exactly/AtMost.. constraint 
0.00/0.01	c
0.00/0.01	c Create Cardinality(vars,values,occurs) constraint using 60 Exactly/AtMost.. constraint 
0.00/0.01	c
0.00/0.01	c Create Cardinality(vars,values,occurs) constraint using 60 Exactly/AtMost.. constraint 
0.00/0.01	c
0.00/0.01	c Create Cardinality(vars,values,occurs) constraint using 60 Exactly/AtMost.. constraint 
0.00/0.01	c
0.00/0.01	c Create Cardinality(vars,values,occurs) constraint using 60 Exactly/AtMost.. constraint 
0.00/0.01	c
0.00/0.01	c Create Cardinality(vars,values,occurs) constraint using 60 Exactly/AtMost.. constraint 
0.00/0.01	c
0.77/0.11	c enable optimization
0.77/0.11	c ========================================[ Problem Statistics ]===========================================
0.77/0.11	c |                                                                                                       
0.77/0.11	c |  Parse time        :         0.01 s 
0.77/0.11	c |
0.77/0.11	c |               Variables: 61
0.77/0.11	c |            Domain Sizes: 21..42
0.77/0.11	c |
0.77/0.11	c |             Constraints: 123
0.77/0.11	c |                   Arity: 1..60  -- Unary: 1  -- Binary: 40  -- Ternary: 20
0.77/0.11	c | 
0.77/0.11	c |                   Types: 
0.77/0.11	c |                          (X -Y <= k): 40
0.77/0.11	c |                          Exactly K: 42
0.77/0.11	c |                          Exactly K variable: 1
0.77/0.11	c |                          Intension: 1
0.77/0.11	c |                          Lex: 19
0.77/0.11	c |                          Sum: 20
0.77/0.11	c |                          
0.77/0.11	c |               Objective: Maximize Intension
0.77/0.11	
0.77/0.11	c =========================================================================================================
0.77/0.11	c Parallel mode: Portfolio
0.77/0.11	c [pFactory][Group N°0] created (threads:8).
0.77/0.11	c [pFactory][Group N°0] new task added (threads:8 - tasks:1).
0.77/0.11	c [pFactory][Group N°0] new task added (threads:8 - tasks:2).
0.77/0.11	c [pFactory][Group N°0] new task added (threads:8 - tasks:3).
0.77/0.11	c [pFactory][Group N°0] new task added (threads:8 - tasks:4).
0.77/0.11	c [pFactory][Group N°0] new task added (threads:8 - tasks:5).
0.77/0.11	c [pFactory][Group N°0] new task added (threads:8 - tasks:6).
0.77/0.11	c [pFactory][Group N°0] new task added (threads:8 - tasks:7).
0.77/0.11	c [pFactory][Group N°0] new task added (threads:8 - tasks:8).
0.77/0.11	c [pFactory][Group N°0] concurrent mode: enabled.
0.77/0.11	c [pFactory][Group N°0] computations in progress (threads:8 - tasks:8).
0.77/0.11	c [pFactory][Group N°0] task 7 launched on thread 1.
0.77/0.11	c [pFactory][Group N°0] task 6 launched on thread 2.
0.77/0.11	c [pFactory][Group N°0] task 5 launched on thread 0.
0.77/0.11	c [pFactory][Group N°0] task 4 launched on thread 6.
0.77/0.11	c [pFactory][Group N°0] task 3 launched on thread 7.
0.77/0.11	c [pFactory][Group N°0] task 2 launched on thread 4.
0.77/0.11	c [pFactory][Group N°0] task 1 launched on thread 3.
0.77/0.11	c [pFactory][Group N°0] task 0 launched on thread 5.
0.77/0.11	o 0
0.77/0.20	o 2
1.63/0.22	o 3
1.63/0.23	c [pFactory][Group N°0] concurent mode: thread 5 has won with the task 0.
1.63/0.23	c [pFactory][Group N°0] Thread N°0 is joined.
1.63/0.23	c [pFactory][Group N°0] Thread N°1 is joined.
1.63/0.23	c [pFactory][Group N°0] Thread N°2 is joined.
1.63/0.23	c [pFactory][Group N°0] Thread N°3 is joined.
1.63/0.23	c [pFactory][Group N°0] Thread N°4 is joined.
1.63/0.23	c [pFactory][Group N°0] Thread N°5 is joined.
1.63/0.23	c [pFactory][Group N°0] Thread N°6 is joined.
1.63/0.23	c [pFactory][Group N°0] Thread N°7 is joined.
1.63/0.23	c [pFactory][Group N°0] Return Code of the winner:3 (Thread N°5)
1.63/0.23	s OPTIMUM FOUND
1.63/0.23	c call to solver        : 2
1.63/0.23	c
1.63/0.23	c restarts              : 30          
1.63/0.23	c conflicts             : 295          (172 /sec)
1.63/0.23	c decisions             : 500          (291 /sec)
1.63/0.23	c propagations          : 35510       (20644 /sec)
1.63/0.23	c root propagations     : 35510       
1.63/0.23	c filter calls          : 130565         (75905 /sec)
1.63/0.23	c useless filter calls  : 125339         (95 %)
1.63/0.23	c Memory used           : 573.19 MB
1.63/0.23	c Best bound time (wc)  : 0.224746 s
1.63/0.23	c CPU time              : 1.72002 s
1.63/0.23	c real time             : 0.226638 s
1.63/0.23	
1.63/0.23	
1.63/0.23	v <instantiation type='solution' cost='3'>
1.63/0.23	v <list>b[0][0] b[0][1] b[0][2] b[10][0] b[10][1] b[10][2] b[11][0] b[11][1] b[11][2] b[12][0] b[12][1] b[12][2] b[13][0] b[13][1] b[13][2] b[14][0] b[14][1] b[14][2] b[15][0] b[15][1] b[15][2] b[16][0] b[16][1] b[16][2] b[17][0] b[17][1] b[17][2] b[18][0] b[18][1] b[18][2] b[19][0] b[19][1] b[19][2] b[1][0] b[1][1] b[1][2] b[2][0] b[2][1] b[2][2] b[3][0] b[3][1] b[3][2] b[4][0] b[4][1] b[4][2] b[5][0] b[5][1] b[5][2] b[6][0] b[6][1] b[6][2] b[7][0] b[7][1] b[7][2] b[8][0] b[8][1] b[8][2] b[9][0] b[9][1] b[9][2] x </list>
1.63/0.23	v <values>394 326 279 368 317 312 365 326 287 356 338 303 356 337 304 355 339 305 354 335 302 348 333 318 0 0 0 0 0 0 0 0 0 392 332 274 391 321 281 386 267 266 383 326 291 382 342 274 380 278 0 370 321 278 369 324 281 368 333 299 3 </values>
1.63/0.23	v </instantiation>
1.63/0.23

Verifier Data 

OK	3

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 (15174 MiB free)
  memory of node 1: 16384 MiB (15477 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4409821-1569830460/watcher-4409821-1569830460 -o /tmp/evaluation-result-4409821-1569830460/solver-4409821-1569830460 -C 2016 -W 252 -M 31000 --bin-var /tmp/runsolver-exch-node147-1569818085-14128 --watchdog 312 cosoco -model -nbcores=8 HOME/instance-4409821-1569830460.xml 

running on 8 cores: 0,2,4,6,1,3,5,7

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2016 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2046 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 252 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 31744000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 31795200 KiB
Linux 3.10.0-514.16.1.el7.x86_64
Starting watchdog thread
solver pid=16663, runsolver pid=16660
Current StackSize limit: 8192 KiB


[startup+0.100624 s]*
/proc/loadavg: 7.59 8.14 8.07 9/200 16672
/proc/meminfo: memFree=31384668/32770624 swapFree=66936012/67108860
[pid=16663] ppid=16660 vsize=619724 memory=6592 CPUtime=0.77 cores=0-7
/proc/16663/stat : 16663 (cosoco) S 16660 16663 14101 0 -1 1077944320 1948 0 0 0 77 0 0 0 20 0 9 0 558959745 634597376 1648 33554432000 4194304 6211132 140721750975440 140721750973696 139775774805751 0 0 4096 8405026 18446744073709551615 0 0 17 2 0 0 0 0 0 8312316 8317760 22921216 140721750983702 140721750983794 140721750983794 140721750986702 0
/proc/16663/statm: 154931 1648 886 493 0 148236 0
[pid=16663/tid=16665] ppid=16660 vsize=619724 memory=4134692831991786133 CPUtime=0.09 cores=0-7
/proc/16663/task/16665/stat : 16665 (cosoco) R 16660 16663 14101 0 -1 4202560 16 0 0 0 9 0 0 0 20 0 9 0 558959746 634597376 1648 33554432000 4194304 6211132 140721750975440 139775751663200 5136288 0 0 4096 8405026 0 0 0 -1 3 0 0 0 0 0 8312316 8317760 22921216 140721750983702 140721750983794 140721750983794 140721750986702 0
[pid=16663/tid=16666] ppid=16660 vsize=619724 memory=4872558044660077418 CPUtime=0.09 cores=0-7
/proc/16663/task/16666/stat : 16666 (cosoco) R 16660 16663 14101 0 -1 4202560 24 0 0 0 9 0 0 0 20 0 9 0 558959746 634597376 1648 33554432000 4194304 6211132 140721750975440 139775743269920 5250499 0 0 4096 8405026 0 0 0 -1 4 0 0 0 0 0 8312316 8317760 22921216 140721750983702 140721750983794 140721750983794 140721750986702 0
[pid=16663/tid=16667] ppid=16660 vsize=619724 memory=139966226208384 CPUtime=0.09 cores=0-7
/proc/16663/task/16667/stat : 16667 (cosoco) R 16660 16663 14101 0 -1 4202560 4 0 0 0 9 0 0 0 20 0 9 0 558959746 634597376 1648 33554432000 4194304 6211132 140721750975440 139775734877792 5250319 0 0 4096 8405026 0 0 0 -1 5 0 0 0 0 0 8312316 8317760 22921216 140721750983702 140721750983794 140721750983794 140721750986702 0
[pid=16663/tid=16668] ppid=16660 vsize=619724 memory=0 CPUtime=0.09 cores=0-7
/proc/16663/task/16668/stat : 16668 (cosoco) R 16660 16663 14101 0 -1 4202560 15 0 0 0 9 0 0 0 20 0 9 0 558959746 634597376 1648 33554432000 4194304 6211132 140721750975440 139775726484496 5250319 0 0 4096 8405026 0 0 0 -1 0 0 0 0 0 0 8312316 8317760 22921216 140721750983702 140721750983794 140721750983794 140721750986702 0
[pid=16663/tid=16669] ppid=16660 vsize=619724 memory=0 CPUtime=0.09 cores=0-7
/proc/16663/task/16669/stat : 16669 (cosoco) R 16660 16663 14101 0 -1 4202560 11 0 0 0 9 0 0 0 20 0 9 0 558959746 634597376 1648 33554432000 4194304 6211132 140721750975440 139775718092384 5250304 0 0 4096 8405026 0 0 0 -1 1 0 0 0 0 0 8312316 8317760 22921216 140721750983702 140721750983794 140721750983794 140721750986702 0
[pid=16663/tid=16670] ppid=16660 vsize=619724 memory=0 CPUtime=0.09 cores=0-7
/proc/16663/task/16670/stat : 16670 (cosoco) R 16660 16663 14101 0 -1 4202560 7 0 0 0 9 0 0 0 20 0 9 0 558959746 634597376 1648 33554432000 4194304 6211132 140721750975440 139775709698808 5250311 0 0 4096 8405026 0 0 0 -1 2 0 0 0 0 0 8312316 8317760 22921216 140721750983702 140721750983794 140721750983794 140721750986702 0
[pid=16663/tid=16671] ppid=16660 vsize=619724 memory=-1 CPUtime=0.09 cores=0-7
/proc/16663/task/16671/stat : 16671 (cosoco) R 16660 16663 14101 0 -1 4202560 13 0 0 0 9 0 0 0 20 0 9 0 558959746 634597376 1648 33554432000 4194304 6211132 140721750975440 139775701306104 5250304 0 0 4096 8405026 0 0 0 -1 6 0 0 0 0 0 8312316 8317760 22921216 140721750983702 140721750983794 140721750983794 140721750986702 0
[pid=16663/tid=16672] ppid=16660 vsize=619724 memory=0 CPUtime=0.08 cores=0-7
/proc/16663/task/16672/stat : 16672 (cosoco) R 16660 16663 14101 0 -1 4202560 12 0 0 0 8 0 0 0 20 0 9 0 558959746 634597376 1648 33554432000 4194304 6211132 140721750975440 139775692913680 5250316 0 0 4096 8405026 0 0 0 -1 7 0 0 0 0 0 8312316 8317760 22921216 140721750983702 140721750983794 140721750983794 140721750986702 0
Current children cumulated CPU time: 0.77 s
Current children cumulated vsize: 619724 KiB
Current children cumulated memory: 6592 KiB

[startup+0.210619 s]*
/proc/loadavg: 7.59 8.14 8.07 9/200 16672
/proc/meminfo: memFree=31384904/32770624 swapFree=66936012/67108860
[pid=16663] ppid=16660 vsize=619724 memory=6592 CPUtime=1.63 cores=0-7
/proc/16663/stat : 16663 (cosoco) S 16660 16663 14101 0 -1 1077944320 1992 0 0 0 163 0 0 0 20 0 9 0 558959745 634597376 1648 33554432000 4194304 6211132 140721750975440 140721750973696 139775774805751 0 0 4096 8405026 18446744073709551615 0 0 17 2 0 0 0 0 0 8312316 8317760 22921216 140721750983702 140721750983794 140721750983794 140721750986702 0
/proc/16663/statm: 154931 1648 886 493 0 148236 0
[pid=16663/tid=16665] ppid=16660 vsize=619724 memory=8316850467074736180 CPUtime=0.2 cores=0-7
/proc/16663/task/16665/stat : 16665 (cosoco) R 16660 16663 14101 0 -1 4202560 22 0 0 0 20 0 0 0 20 0 9 0 558959746 634597376 1648 33554432000 4194304 6211132 140721750975440 139775751662864 5250304 0 0 4096 8405026 0 0 0 -1 3 0 0 0 0 0 8312316 8317760 22921216 140721750983702 140721750983794 140721750983794 140721750986702 0
[pid=16663/tid=16666] ppid=16660 vsize=619724 memory=9280 CPUtime=0.2 cores=0-7
/proc/16663/task/16666/stat : 16666 (cosoco) R 16660 16663 14101 0 -1 4202560 24 0 0 0 20 0 0 0 20 0 9 0 558959746 634597376 1648 33554432000 4194304 6211132 140721750975440 139775743270016 5250321 0 0 4096 8405026 0 0 0 -1 4 0 0 0 0 0 8312316 8317760 22921216 140721750983702 140721750983794 140721750983794 140721750986702 0
[pid=16663/tid=16667] ppid=16660 vsize=619724 memory=139966226224376 CPUtime=0.2 cores=0-7
/proc/16663/task/16667/stat : 16667 (cosoco) R 16660 16663 14101 0 -1 4202560 21 0 0 0 20 0 0 0 20 0 9 0 558959746 634597376 1648 33554432000 4194304 6211132 140721750975440 139775734877792 5250304 0 0 4096 8405026 0 0 0 -1 5 0 0 0 0 0 8312316 8317760 22921216 140721750983702 140721750983794 140721750983794 140721750986702 0
[pid=16663/tid=16668] ppid=16660 vsize=619724 memory=-1 CPUtime=0.2 cores=0-7
/proc/16663/task/16668/stat : 16668 (cosoco) R 16660 16663 14101 0 -1 4202560 15 0 0 0 20 0 0 0 20 0 9 0 558959746 634597376 1648 33554432000 4194304 6211132 140721750975440 139775726484400 5250304 0 0 4096 8405026 0 0 0 -1 0 0 0 0 0 0 8312316 8317760 22921216 140721750983702 140721750983794 140721750983794 140721750986702 0
[pid=16663/tid=16669] ppid=16660 vsize=619724 memory=0 CPUtime=0.2 cores=0-7
/proc/16663/task/16669/stat : 16669 (cosoco) R 16660 16663 14101 0 -1 4202560 15 0 0 0 20 0 0 0 20 0 9 0 558959746 634597376 1648 33554432000 4194304 6211132 140721750975440 139775718092384 5397486 0 0 4096 8405026 0 0 0 -1 1 0 0 0 0 0 8312316 8317760 22921216 140721750983702 140721750983794 140721750983794 140721750986702 0
[pid=16663/tid=16670] ppid=16660 vsize=619724 memory=0 CPUtime=0.2 cores=0-7
/proc/16663/task/16670/stat : 16670 (cosoco) R 16660 16663 14101 0 -1 4202560 15 0 0 0 20 0 0 0 20 0 9 0 558959746 634597376 1648 33554432000 4194304 6211132 140721750975440 139775709698808 5250321 0 0 4096 8405026 0 0 0 -1 2 0 0 0 0 0 8312316 8317760 22921216 140721750983702 140721750983794 140721750983794 140721750986702 0
[pid=16663/tid=16671] ppid=16660 vsize=619724 memory=-1 CPUtime=0.2 cores=0-7
/proc/16663/task/16671/stat : 16671 (cosoco) R 16660 16663 14101 0 -1 4202560 20 0 0 0 20 0 0 0 20 0 9 0 558959746 634597376 1648 33554432000 4194304 6211132 140721750975440 139775701306640 5250304 0 0 4096 8405026 0 0 0 -1 6 0 0 0 0 0 8312316 8317760 22921216 140721750983702 140721750983794 140721750983794 140721750986702 0
[pid=16663/tid=16672] ppid=16660 vsize=619724 memory=0 CPUtime=0.18 cores=0-7
/proc/16663/task/16672/stat : 16672 (cosoco) R 16660 16663 14101 0 -1 4202560 14 0 0 0 18 0 0 0 20 0 9 0 558959746 634597376 1648 33554432000 4194304 6211132 140721750975440 139775692913680 5250316 0 0 4096 8405026 0 0 0 -1 7 0 0 0 0 0 8312316 8317760 22921216 140721750983702 140721750983794 140721750983794 140721750986702 0
Current children cumulated CPU time: 1.63 s
Current children cumulated vsize: 619724 KiB
Current children cumulated memory: 6592 KiB

[startup+0.2309 s]
# the end of solver process 16663 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=1.72011 s, system=0.005995 s

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

Child status: 0
Real time (s): 0.230928
CPU time (s): 1.72611
CPU user time (s): 1.72011
CPU system time (s): 0.005995
CPU usage (%): 747.465
Max. virtual memory (cumulated for all children) (KiB): 619724
Max. memory (cumulated for all children) (KiB): 6592

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.72011
system time used= 0.005995
maximum resident set size= 7364
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2012
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= 27
involuntary context switches= 25


# summary of solver processes directly reported to runsolver:
#   pid: 16663
#   total CPU time (s): 1.72611
#   total CPU user time (s): 1.72011
#   total CPU system time (s): 0.005995

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.014637 second user time and 0.026137 second system time

The end

Launcher Data 

Begin job on node147 at 2019-09-30 10:00:16
IDJOB=4409821
IDBENCH=137627
IDSOLVER=2878
FILE ID=node147/4409821-1569830460
RUNJOBID= node147-1569818085-14128
PBS_JOBID= 21705926
Free space on /tmp= 62032 MiB

SOLVER NAME= cosoco 2.0 parallel
BENCH NAME= XCSP17/BinPacking/BinPacking-sum-skj2/BinPacking-sum-n1w1b1r5.xml
COMMAND LINE= cosoco -model -nbcores=NBCORE BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4409821-1569830460/watcher-4409821-1569830460 -o /tmp/evaluation-result-4409821-1569830460/solver-4409821-1569830460 -C 2016 -W 252 -M 31000 --bin-var /tmp/runsolver-exch-node147-1569818085-14128 --watchdog 312  cosoco -model -nbcores=8 HOME/instance-4409821-1569830460.xml

TIME LIMIT= 2016 seconds
MEMORY LIMIT= 31000 MiB
NBCORE= 8

MD5SUM BENCH= 15a2bddfb10fd8a6157ce871797528b8
RANDOM SEED=2127190101

node147.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	: 5333.52
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	: 5333.52
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	: 5333.52
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	: 5333.52
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:        31388916 kB
MemAvailable:   31793508 kB
Buffers:          240060 kB
Cached:           493368 kB
SwapCached:        68896 kB
Active:           417120 kB
Inactive:         390112 kB
Active(anon):      18916 kB
Inactive(anon):   137176 kB
Active(file):     398204 kB
Inactive(file):   252936 kB
Unevictable:      107284 kB
Mlocked:          107284 kB
SwapTotal:      67108860 kB
SwapFree:       66936012 kB
Dirty:              2856 kB
Writeback:             0 kB
AnonPages:        113580 kB
Mapped:            26760 kB
Shmem:             73672 kB
Slab:             167684 kB
SReclaimable:     138572 kB
SUnreclaim:        29112 kB
KernelStack:        3568 kB
PageTables:         5900 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     538560 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:     67584 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= 62028 MiB
End job on node147 at 2019-09-30 10:00:16