Trace number 4398631

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.O parallelOPT164 0.923403 0.333301

General information on the benchmark

NameTpp/Tpp-zinc-s1/
Tpp-6-3-30-1.xml
MD5SUMf61e90724cd8b66989ec046e8a3ea41c
Bench CategoryCOP (optimization problem)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark164
Best CPU time to get the best result obtained on this benchmark0.326088
Satisfiable
(Un)Satisfiability was proved
Number of variables96
Number of constraints590
Number of domains50
Minimum domain size3
Maximum domain size18
Distribution of domain sizes[{"size":3,"count":6},{"size":4,"count":9},{"size":5,"count":3},{"size":7,"count":1},{"size":9,"count":2},{"size":10,"count":3},{"size":11,"count":9},{"size":12,"count":9},{"size":13,"count":5},{"size":14,"count":1},{"size":17,"count":30},{"size":18,"count":18}]
Minimum variable degree2
Maximum variable degree33
Distribution of variable degrees[{"degree":2,"count":48},{"degree":19,"count":30},{"degree":32,"count":17},{"degree":33,"count":1}]
Minimum constraint arity1
Maximum constraint arity18
Distribution of constraint arities[{"arity":1,"count":1},{"arity":2,"count":588},{"arity":18,"count":1}]
Number of extensional constraints48
Number of intensional constraints541
Distribution of constraint types[{"type":"extension","count":48},{"type":"intension","count":541},{"type":"circuit","count":1}]
Optimization problemYES
Type of objectivemin SUM

Quality of the solution as a function of time


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

Solver Data 

0.00/0.01	c
0.00/0.01	c This is cosoco 2.00 --  
0.00/0.01	c
0.00/0.01	c command line: cosoco -model -nbcores=8 HOME/instance-4398631-1568608850.xml 
0.00/0.01	c intension  imp(eq(s[0],0),ne(l[0],0)) -> extension (support ? 0) - 1tuples
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0.00/0.10	c intension  imp(eq(s[7],7),ne(l[0],7)) -> extension (support ? 0) - 1tuples
0.10/0.11	c intension -> extension : same as previous
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0.10/0.16	c intension -> extension : same as previous
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0.10/0.16	c intension -> extension : same as previous
0.10/0.16	c intension -> extension : same as previous
0.10/0.16	c intension -> extension : same as previous
0.10/0.16	c intension -> extension : same as previous
0.10/0.16	c intension -> extension : same as previous
0.10/0.16	c intension -> extension : same as previous
0.10/0.16	c intension -> extension : same as previous
0.10/0.16	c intension -> extension : same as previous
0.10/0.16	c intension -> extension : same as previous
0.10/0.16	c intension -> extension : same as previous
0.10/0.16	c intension -> extension : same as previous
0.10/0.16	c intension -> extension : same as previous
0.10/0.16	c intension  imp(eq(s[12],12),ne(l[0],12)) -> extension (support ? 0) - 1tuples
0.10/0.18	c intension -> extension : same as previous
0.10/0.18	c intension -> extension : same as previous
0.10/0.18	c intension -> extension : same as previous
0.10/0.18	c intension -> extension : same as previous
0.10/0.18	c intension -> extension : same as previous
0.10/0.18	c intension -> extension : same as previous
0.10/0.18	c intension -> extension : same as previous
0.10/0.18	c intension -> extension : same as previous
0.10/0.18	c intension -> extension : same as previous
0.10/0.18	c intension -> extension : same as previous
0.10/0.18	c intension -> extension : same as previous
0.10/0.18	c intension -> extension : same as previous
0.10/0.18	c intension -> extension : same as previous
0.10/0.18	c intension -> extension : same as previous
0.10/0.18	c intension -> extension : same as previous
0.10/0.18	c intension -> extension : same as previous
0.10/0.18	c intension -> extension : same as previous
0.10/0.18	c intension -> extension : same as previous
0.10/0.18	c intension -> extension : same as previous
0.10/0.18	c intension -> extension : same as previous
0.10/0.18	c intension -> extension : same as previous
0.10/0.18	c intension -> extension : same as previous
0.10/0.18	c intension -> extension : same as previous
0.10/0.18	c intension -> extension : same as previous
0.10/0.18	c intension -> extension : same as previous
0.10/0.18	c intension -> extension : same as previous
0.10/0.18	c intension -> extension : same as previous
0.10/0.18	c intension -> extension : same as previous
0.10/0.18	c intension -> extension : same as previous
0.10/0.18	c intension  imp(eq(s[13],13),ne(l[0],13)) -> extension (support ? 0) - 1tuples
0.10/0.19	c intension -> extension : same as previous
0.10/0.19	c intension -> extension : same as previous
0.10/0.19	c intension -> extension : same as previous
0.10/0.19	c intension -> extension : same as previous
0.10/0.19	c intension -> extension : same as previous
0.10/0.19	c intension -> extension : same as previous
0.10/0.19	c intension -> extension : same as previous
0.10/0.19	c intension -> extension : same as previous
0.10/0.19	c intension -> extension : same as previous
0.10/0.19	c intension -> extension : same as previous
0.10/0.19	c intension -> extension : same as previous
0.10/0.19	c intension -> extension : same as previous
0.10/0.19	c intension -> extension : same as previous
0.10/0.19	c intension -> extension : same as previous
0.10/0.19	c intension -> extension : same as previous
0.10/0.19	c intension -> extension : same as previous
0.10/0.19	c intension -> extension : same as previous
0.10/0.19	c intension -> extension : same as previous
0.10/0.19	c intension -> extension : same as previous
0.10/0.19	c intension -> extension : same as previous
0.10/0.19	c intension -> extension : same as previous
0.10/0.19	c intension -> extension : same as previous
0.10/0.19	c intension -> extension : same as previous
0.10/0.19	c intension -> extension : same as previous
0.10/0.19	c intension -> extension : same as previous
0.10/0.19	c intension -> extension : same as previous
0.10/0.19	c intension -> extension : same as previous
0.10/0.19	c intension -> extension : same as previous
0.10/0.19	c intension -> extension : same as previous
0.10/0.19	c intension  imp(eq(s[14],14),ne(l[0],14)) -> extension (support ? 0) - 1tuples
0.10/0.20	c intension -> extension : same as previous
0.10/0.20	c intension -> extension : same as previous
0.10/0.20	c intension -> extension : same as previous
0.10/0.20	c intension -> extension : same as previous
0.10/0.20	c intension -> extension : same as previous
0.10/0.20	c intension -> extension : same as previous
0.10/0.20	c intension -> extension : same as previous
0.10/0.20	c intension -> extension : same as previous
0.10/0.20	c intension -> extension : same as previous
0.10/0.20	c intension -> extension : same as previous
0.10/0.20	c intension -> extension : same as previous
0.10/0.20	c intension -> extension : same as previous
0.10/0.20	c intension -> extension : same as previous
0.10/0.20	c intension -> extension : same as previous
0.10/0.20	c intension -> extension : same as previous
0.10/0.20	c intension -> extension : same as previous
0.10/0.20	c intension -> extension : same as previous
0.10/0.20	c intension -> extension : same as previous
0.10/0.20	c intension -> extension : same as previous
0.10/0.20	c intension -> extension : same as previous
0.10/0.20	c intension -> extension : same as previous
0.10/0.20	c intension -> extension : same as previous
0.10/0.20	c intension -> extension : same as previous
0.10/0.20	c intension -> extension : same as previous
0.10/0.20	c intension -> extension : same as previous
0.10/0.20	c intension -> extension : same as previous
0.10/0.20	c intension -> extension : same as previous
0.10/0.20	c intension -> extension : same as previous
0.10/0.20	c intension -> extension : same as previous
0.10/0.20	c intension  imp(eq(s[15],15),ne(l[0],15)) -> extension (support ? 0) - 1tuples
0.10/0.21	c intension -> extension : same as previous
0.10/0.21	c intension -> extension : same as previous
0.10/0.21	c intension -> extension : same as previous
0.10/0.21	c intension -> extension : same as previous
0.10/0.21	c intension -> extension : same as previous
0.10/0.21	c intension -> extension : same as previous
0.10/0.21	c intension -> extension : same as previous
0.10/0.21	c intension -> extension : same as previous
0.10/0.21	c intension -> extension : same as previous
0.10/0.21	c intension -> extension : same as previous
0.10/0.21	c intension -> extension : same as previous
0.10/0.21	c intension -> extension : same as previous
0.10/0.21	c intension -> extension : same as previous
0.10/0.21	c intension -> extension : same as previous
0.10/0.21	c intension -> extension : same as previous
0.10/0.21	c intension -> extension : same as previous
0.10/0.21	c intension -> extension : same as previous
0.10/0.21	c intension -> extension : same as previous
0.10/0.21	c intension -> extension : same as previous
0.10/0.21	c intension -> extension : same as previous
0.10/0.21	c intension -> extension : same as previous
0.10/0.21	c intension -> extension : same as previous
0.10/0.21	c intension -> extension : same as previous
0.10/0.21	c intension -> extension : same as previous
0.10/0.21	c intension -> extension : same as previous
0.10/0.21	c intension -> extension : same as previous
0.10/0.21	c intension -> extension : same as previous
0.10/0.21	c intension -> extension : same as previous
0.10/0.21	c intension -> extension : same as previous
0.10/0.21	c intension  imp(eq(s[16],16),ne(l[0],16)) -> extension (support ? 0) - 1tuples
0.21/0.22	c intension -> extension : same as previous
0.21/0.22	c intension -> extension : same as previous
0.21/0.22	c intension -> extension : same as previous
0.21/0.22	c intension -> extension : same as previous
0.21/0.22	c intension -> extension : same as previous
0.21/0.22	c intension -> extension : same as previous
0.21/0.22	c intension -> extension : same as previous
0.21/0.22	c intension -> extension : same as previous
0.21/0.22	c intension -> extension : same as previous
0.21/0.22	c intension -> extension : same as previous
0.21/0.22	c intension -> extension : same as previous
0.21/0.22	c intension -> extension : same as previous
0.21/0.22	c intension -> extension : same as previous
0.21/0.22	c intension -> extension : same as previous
0.21/0.22	c intension -> extension : same as previous
0.21/0.22	c intension -> extension : same as previous
0.21/0.22	c intension -> extension : same as previous
0.21/0.22	c intension -> extension : same as previous
0.21/0.22	c intension -> extension : same as previous
0.21/0.22	c intension -> extension : same as previous
0.21/0.22	c intension -> extension : same as previous
0.21/0.22	c intension -> extension : same as previous
0.21/0.22	c intension -> extension : same as previous
0.21/0.22	c intension -> extension : same as previous
0.21/0.22	c intension -> extension : same as previous
0.21/0.22	c intension -> extension : same as previous
0.21/0.22	c intension -> extension : same as previous
0.21/0.22	c intension -> extension : same as previous
0.21/0.22	c intension -> extension : same as previous
0.21/0.22	c intension  imp(eq(s[17],17),ne(l[0],17)) -> extension (support ? 0) - 0tuples
0.21/0.24	c intension -> extension : same as previous
0.21/0.24	c intension -> extension : same as previous
0.21/0.24	c intension -> extension : same as previous
0.21/0.24	c intension -> extension : same as previous
0.21/0.24	c intension -> extension : same as previous
0.21/0.24	c intension -> extension : same as previous
0.21/0.24	c intension -> extension : same as previous
0.21/0.24	c intension -> extension : same as previous
0.21/0.24	c intension -> extension : same as previous
0.21/0.24	c intension -> extension : same as previous
0.21/0.24	c intension -> extension : same as previous
0.21/0.24	c intension -> extension : same as previous
0.21/0.24	c intension -> extension : same as previous
0.21/0.24	c intension -> extension : same as previous
0.21/0.24	c intension -> extension : same as previous
0.21/0.24	c intension -> extension : same as previous
0.21/0.24	c intension -> extension : same as previous
0.21/0.24	c intension -> extension : same as previous
0.21/0.24	c intension -> extension : same as previous
0.21/0.24	c intension -> extension : same as previous
0.21/0.24	c intension -> extension : same as previous
0.21/0.24	c intension -> extension : same as previous
0.21/0.24	c intension -> extension : same as previous
0.21/0.24	c intension -> extension : same as previous
0.21/0.24	c intension -> extension : same as previous
0.21/0.24	c intension -> extension : same as previous
0.21/0.24	c intension -> extension : same as previous
0.21/0.24	c intension -> extension : same as previous
0.21/0.24	c intension -> extension : same as previous
0.21/0.24	c enable optimization
0.21/0.24	c ========================================[ Problem Statistics ]===========================================
0.21/0.24	c |                                                                                                       
0.21/0.24	c |  Parse time        :         0.24 s 
0.21/0.24	c |
0.21/0.24	c |               Variables: 96
0.21/0.24	c |            Domain Sizes: 3..18
0.21/0.24	c |
0.21/0.24	c |             Constraints: 591
0.21/0.24	c |                   Arity: 1..48  -- Unary: 1  -- Binary: 588
0.21/0.24	c | 
0.21/0.24	c |                   Types: 
0.21/0.24	c |                          Circuit: 1
0.21/0.24	c |                          Extension: 588  (nb tuples: 0..17) -- (shared: 4176)
0.21/0.24	c |                          Sum: 1
0.21/0.24	c |                          Unary: 1
0.21/0.24	c |                          
0.21/0.24	c |               Objective: Minimize Sum
0.21/0.24	
0.21/0.24	c =========================================================================================================
0.21/0.24	c Parallel mode: Portfolio
0.21/0.24	c [pFactory][Group N°0] created (threads:8).
0.21/0.24	c [pFactory][Group N°0] new task added (threads:8 - tasks:1).
0.21/0.24	c [pFactory][Group N°0] new task added (threads:8 - tasks:2).
0.21/0.24	c [pFactory][Group N°0] new task added (threads:8 - tasks:3).
0.21/0.24	c [pFactory][Group N°0] new task added (threads:8 - tasks:4).
0.21/0.24	c [pFactory][Group N°0] new task added (threads:8 - tasks:5).
0.21/0.24	c [pFactory][Group N°0] new task added (threads:8 - tasks:6).
0.21/0.24	c [pFactory][Group N°0] new task added (threads:8 - tasks:7).
0.21/0.24	c [pFactory][Group N°0] new task added (threads:8 - tasks:8).
0.21/0.24	c [pFactory][Group N°0] concurrent mode: enabled.
0.21/0.24	c [pFactory][Group N°0] computations in progress (threads:8 - tasks:8).
0.21/0.24	c [pFactory][Group N°0] task 7 launched on thread 0.
0.21/0.24	c [pFactory][Group N°0] task 6 launched on thread 1.
0.21/0.24	c [pFactory][Group N°0] task 5 launched on thread 2.
0.21/0.24	c [pFactory][Group N°0] task 4 launched on thread 6.
0.21/0.24	c [pFactory][Group N°0] task 3 launched on thread 4.
0.21/0.24	o 248
0.21/0.24	o 243
0.21/0.25	c [pFactory][Group N°0] task 2 launched on thread 7.
0.21/0.25	c [pFactory][Group N°0] task 1 launched on thread 3.
0.21/0.25	c [pFactory][Group N°0] task 0 launched on thread 5.
0.21/0.25	o 242
0.21/0.25	o 240
0.21/0.25	o 224
0.21/0.25	o 223
0.21/0.25	o 221
0.21/0.25	o 207
0.21/0.25	o 198
0.21/0.27	o 191
0.21/0.28	o 177
0.21/0.28	o 173
0.21/0.30	o 171
0.21/0.30	o 170
0.21/0.31	o 169
0.80/0.32	o 168
0.80/0.32	o 164
0.80/0.33	c [pFactory][Group N°0] concurent mode: thread 0 has won with the task 7.
0.80/0.33	c [pFactory][Group N°0] Thread N°0 is joined.
0.80/0.33	c [pFactory][Group N°0] Thread N°1 is joined.
0.80/0.33	c [pFactory][Group N°0] Thread N°2 is joined.
0.80/0.33	c [pFactory][Group N°0] Thread N°3 is joined.
0.80/0.33	c [pFactory][Group N°0] Thread N°4 is joined.
0.80/0.33	c [pFactory][Group N°0] Thread N°5 is joined.
0.80/0.33	c [pFactory][Group N°0] Thread N°6 is joined.
0.80/0.33	c [pFactory][Group N°0] Thread N°7 is joined.
0.80/0.33	c [pFactory][Group N°0] Return Code of the winner:3 (Thread N°0)
0.80/0.33	s OPTIMUM FOUND
0.80/0.33	c call to solver        : 17
0.80/0.33	c
0.80/0.33	c restarts              : 79          
0.80/0.33	c conflicts             : 186          (204 /sec)
0.80/0.33	c decisions             : 2335         (2556 /sec)
0.80/0.33	c propagations          : 36257       (39692 /sec)
0.80/0.33	c root propagations     : 254         
0.80/0.33	c filter calls          : 275779         (301907 /sec)
0.80/0.33	c useless filter calls  : 257897         (93 %)
0.80/0.33	c Memory used           : 581.74 MB
0.80/0.33	c Best bound time (wc)  : 0.32106 s
0.80/0.33	c CPU time              : 0.913378 s
0.80/0.33	c real time             : 0.327917 s
0.80/0.33	
0.80/0.33	
0.80/0.33	v <instantiation type='solution' cost='164'>
0.80/0.33	v <list>c[0] c[10] c[11] c[12] c[13] c[14] c[15] c[16] c[17] c[18] c[19] c[1] c[20] c[21] c[22] c[23] c[24] c[25] c[26] c[27] c[28] c[29] c[2] c[3] c[4] c[5] c[6] c[7] c[8] c[9] d[0] d[10] d[11] d[12] d[13] d[14] d[15] d[16] d[17] d[1] d[2] d[3] d[4] d[5] d[6] d[7] d[8] d[9] l[0] l[10] l[11] l[12] l[13] l[14] l[15] l[16] l[17] l[18] l[19] l[1] l[20] l[21] l[22] l[23] l[24] l[25] l[26] l[27] l[28] l[29] l[2] l[3] l[4] l[5] l[6] l[7] l[8] l[9] s[0] s[10] s[11] s[12] s[13] s[14] s[15] s[16] s[17] s[1] s[2] s[3] s[4] s[5] s[6] s[7] s[8] s[9] </list>
0.80/0.33	v <values>4 3 3 7 4 1 4 5 1 4 2 4 9 1 2 1 7 2 2 3 4 10 7 6 8 4 2 1 4 8 0 4 1 0 0 0 1 13 16 0 0 0 0 0 0 0 0 6 9 10 10 9 16 9 11 11 10 9 16 9 16 11 11 15 15 10 10 16 9 16 15 16 11 16 15 15 9 11 0 11 17 12 13 14 9 15 16 1 2 3 4 5 6 7 8 10 </values>
0.80/0.33	v </instantiation>
0.80/0.33

Verifier Data 

OK	164

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 (14698 MiB free)
  memory of node 1: 16384 MiB (15814 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4398631-1568608850/watcher-4398631-1568608850 -o /tmp/evaluation-result-4398631-1568608850/solver-4398631-1568608850 -C 2016 -W 252 -M 31000 --bin-var /tmp/runsolver-exch-node139-1568596036-1355 --watchdog 312 cosoco -model -nbcores=8 HOME/instance-4398631-1568608850.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=4700, runsolver pid=4697
Current StackSize limit: 8192 KiB


[startup+0.100153 s]*
/proc/loadavg: 7.46 6.67 5.72 2/190 4701
/proc/meminfo: memFree=31239888/32770624 swapFree=66921592/67108860
[pid=4700] ppid=4697 vsize=32312 memory=8628 CPUtime=0.1 cores=0-7
/proc/4700/stat : 4700 (cosoco) R 4697 4700 1328 0 -1 4202496 2338 0 0 0 10 0 0 0 20 0 1 0 437153479 33087488 2157 33554432000 4194304 6211092 140724365492864 140724365490136 139757145928457 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 18878464 140724365501462 140724365501554 140724365501554 140724365504462 0
/proc/4700/statm: 8078 2157 827 493 0 1383 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 32312 KiB
Current children cumulated memory: 8628 KiB

[startup+0.209274 s]*
/proc/loadavg: 7.46 6.67 5.72 2/190 4701
/proc/meminfo: memFree=31235672/32770624 swapFree=66921592/67108860
[pid=4700] ppid=4697 vsize=36764 memory=13116 CPUtime=0.21 cores=0-7
/proc/4700/stat : 4700 (cosoco) R 4697 4700 1328 0 -1 4202496 3450 0 0 0 21 0 0 0 20 0 1 0 437153479 37646336 3279 33554432000 4194304 6211092 140724365492864 140724365490136 139757145934821 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 18878464 140724365501462 140724365501554 140724365501554 140724365504462 0
/proc/4700/statm: 9191 3279 827 493 0 2496 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 36764 KiB
Current children cumulated memory: 13116 KiB

[startup+0.309008 s]*
/proc/loadavg: 7.46 6.67 5.72 10/198 4709
/proc/meminfo: memFree=31233176/32770624 swapFree=66921592/67108860
[pid=4700] ppid=4697 vsize=628480 memory=15228 CPUtime=0.8 cores=0-7
/proc/4700/stat : 4700 (cosoco) S 4697 4700 1328 0 -1 1077944320 4119 0 0 0 80 0 0 0 20 0 9 0 437153479 643563520 3807 33554432000 4194304 6211092 140724365492864 140724365491120 139757161975543 0 0 4096 8405026 18446744073709551615 0 0 17 2 0 0 0 0 0 8312316 8317760 18878464 140724365501462 140724365501554 140724365501554 140724365504462 0
/proc/4700/statm: 157120 3807 874 493 0 150425 0
[pid=4700/tid=4702] ppid=4697 vsize=628480 memory=-7035114785800479027 CPUtime=0.07 cores=0-7
/proc/4700/task/4702/stat : 4702 (cosoco) R 4697 4700 1328 0 -1 4202560 22 0 0 0 7 0 0 0 20 0 9 0 437153504 643563520 3807 33554432000 4194304 6211092 140724365492864 139757138832400 5158089 0 0 4096 8405026 0 0 0 -1 3 0 0 0 0 0 8312316 8317760 18878464 140724365501462 140724365501554 140724365501554 140724365504462 0
[pid=4700/tid=4703] ppid=4697 vsize=628480 memory=4872558044660077418 CPUtime=0.07 cores=0-7
/proc/4700/task/4703/stat : 4703 (cosoco) R 4697 4700 1328 0 -1 4202560 21 0 0 0 7 0 0 0 20 0 9 0 437153504 643563520 3807 33554432000 4194304 6211092 140724365492864 139757130439952 5390088 0 0 4096 8405026 0 0 0 -1 4 0 0 0 0 0 8312316 8317760 18878464 140724365501462 140724365501554 140724365501554 140724365504462 0
[pid=4700/tid=4704] ppid=4697 vsize=628480 memory=0 CPUtime=0.07 cores=0-7
/proc/4700/task/4704/stat : 4704 (cosoco) R 4697 4700 1328 0 -1 4202560 17 0 0 0 7 0 0 0 20 0 9 0 437153504 643563520 3807 33554432000 4194304 6211092 140724365492864 139757122046992 5193754 0 0 4096 8405026 0 0 0 -1 5 0 0 0 0 0 8312316 8317760 18878464 140724365501462 140724365501554 140724365501554 140724365504462 0
[pid=4700/tid=4705] ppid=4697 vsize=628480 memory=0 CPUtime=0.07 cores=0-7
/proc/4700/task/4705/stat : 4705 (cosoco) R 4697 4700 1328 0 -1 4202560 16 0 0 0 7 0 0 0 20 0 9 0 437153504 643563520 3807 33554432000 4194304 6211092 140724365492864 139757113654208 139757161982940 0 0 4096 8405026 0 0 0 -1 6 0 0 0 0 0 8312316 8317760 18878464 140724365501462 140724365501554 140724365501554 140724365504462 0
[pid=4700/tid=4706] ppid=4697 vsize=628480 memory=6656426216303648864 CPUtime=0.07 cores=0-7
/proc/4700/task/4706/stat : 4706 (cosoco) R 4697 4700 1328 0 -1 4202560 18 0 0 0 7 0 0 0 20 0 9 0 437153504 643563520 3807 33554432000 4194304 6211092 140724365492864 139757105261504 5250450 0 0 4096 8405026 0 0 0 -1 1 0 0 0 0 0 8312316 8317760 18878464 140724365501462 140724365501554 140724365501554 140724365504462 0
[pid=4700/tid=4707] ppid=4697 vsize=628480 memory=0 CPUtime=0.07 cores=0-7
/proc/4700/task/4707/stat : 4707 (cosoco) R 4697 4700 1328 0 -1 4202560 16 0 0 0 7 0 0 0 20 0 9 0 437153504 643563520 3807 33554432000 4194304 6211092 140724365492864 139757096868800 5193744 0 0 4096 8405026 0 0 0 -1 2 0 0 0 0 0 8312316 8317760 18878464 140724365501462 140724365501554 140724365501554 140724365504462 0
[pid=4700/tid=4708] ppid=4697 vsize=628480 memory=0 CPUtime=0.06 cores=0-7
/proc/4700/task/4708/stat : 4708 (cosoco) R 4697 4700 1328 0 -1 4202560 16 0 0 0 6 0 0 0 20 0 9 0 437153504 643563520 3807 33554432000 4194304 6211092 140724365492864 139757088476176 5397375 0 0 4096 8405026 0 0 0 -1 7 0 0 0 0 0 8312316 8317760 18878464 140724365501462 140724365501554 140724365501554 140724365504462 0
[pid=4700/tid=4709] ppid=4697 vsize=628480 memory=0 CPUtime=0.07 cores=0-7
/proc/4700/task/4709/stat : 4709 (cosoco) R 4697 4700 1328 0 -1 4202560 18 0 0 0 7 0 0 0 20 0 9 0 437153504 643563520 3807 33554432000 4194304 6211092 140724365492864 139757080083728 5250251 0 0 4096 8405026 0 0 0 -1 0 0 0 0 0 0 8312316 8317760 18878464 140724365501462 140724365501554 140724365501554 140724365504462 0
Current children cumulated CPU time: 0.8 s
Current children cumulated vsize: 628480 KiB
Current children cumulated memory: 15228 KiB

[startup+0.333279 s]
# the end of solver process 4700 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=0.913456 s, system=0.009947 s

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

[startup+0.309008 s]*
/proc/loadavg: 7.46 6.67 5.72 10/198 4709
/proc/meminfo: memFree=31233176/32770624 swapFree=66921592/67108860
[pid=4700] ppid=4697 vsize=628480 memory=15228 CPUtime=0.8 cores=0-7
/proc/4700/stat : 4700 (cosoco) S 4697 4700 1328 0 -1 1077944320 4119 0 0 0 80 0 0 0 20 0 9 0 437153479 643563520 3807 33554432000 4194304 6211092 140724365492864 140724365491120 139757161975543 0 0 4096 8405026 18446744073709551615 0 0 17 2 0 0 0 0 0 8312316 8317760 18878464 140724365501462 140724365501554 140724365501554 140724365504462 0
/proc/4700/statm: 157120 3807 874 493 0 150425 0
[pid=4700/tid=4702] ppid=4697 vsize=628480 memory=-7035114785800479027 CPUtime=0.07 cores=0-7
/proc/4700/task/4702/stat : 4702 (cosoco) R 4697 4700 1328 0 -1 4202560 22 0 0 0 7 0 0 0 20 0 9 0 437153504 643563520 3807 33554432000 4194304 6211092 140724365492864 139757138832400 5158089 0 0 4096 8405026 0 0 0 -1 3 0 0 0 0 0 8312316 8317760 18878464 140724365501462 140724365501554 140724365501554 140724365504462 0
[pid=4700/tid=4703] ppid=4697 vsize=628480 memory=4872558044660077418 CPUtime=0.07 cores=0-7
/proc/4700/task/4703/stat : 4703 (cosoco) R 4697 4700 1328 0 -1 4202560 21 0 0 0 7 0 0 0 20 0 9 0 437153504 643563520 3807 33554432000 4194304 6211092 140724365492864 139757130439952 5390088 0 0 4096 8405026 0 0 0 -1 4 0 0 0 0 0 8312316 8317760 18878464 140724365501462 140724365501554 140724365501554 140724365504462 0
[pid=4700/tid=4704] ppid=4697 vsize=628480 memory=0 CPUtime=0.07 cores=0-7
/proc/4700/task/4704/stat : 4704 (cosoco) R 4697 4700 1328 0 -1 4202560 17 0 0 0 7 0 0 0 20 0 9 0 437153504 643563520 3807 33554432000 4194304 6211092 140724365492864 139757122046992 5193754 0 0 4096 8405026 0 0 0 -1 5 0 0 0 0 0 8312316 8317760 18878464 140724365501462 140724365501554 140724365501554 140724365504462 0
[pid=4700/tid=4705] ppid=4697 vsize=628480 memory=0 CPUtime=0.07 cores=0-7
/proc/4700/task/4705/stat : 4705 (cosoco) R 4697 4700 1328 0 -1 4202560 16 0 0 0 7 0 0 0 20 0 9 0 437153504 643563520 3807 33554432000 4194304 6211092 140724365492864 139757113654208 139757161982940 0 0 4096 8405026 0 0 0 -1 6 0 0 0 0 0 8312316 8317760 18878464 140724365501462 140724365501554 140724365501554 140724365504462 0
[pid=4700/tid=4706] ppid=4697 vsize=628480 memory=6656426216303648864 CPUtime=0.07 cores=0-7
/proc/4700/task/4706/stat : 4706 (cosoco) R 4697 4700 1328 0 -1 4202560 18 0 0 0 7 0 0 0 20 0 9 0 437153504 643563520 3807 33554432000 4194304 6211092 140724365492864 139757105261504 5250450 0 0 4096 8405026 0 0 0 -1 1 0 0 0 0 0 8312316 8317760 18878464 140724365501462 140724365501554 140724365501554 140724365504462 0
[pid=4700/tid=4707] ppid=4697 vsize=628480 memory=0 CPUtime=0.07 cores=0-7
/proc/4700/task/4707/stat : 4707 (cosoco) R 4697 4700 1328 0 -1 4202560 16 0 0 0 7 0 0 0 20 0 9 0 437153504 643563520 3807 33554432000 4194304 6211092 140724365492864 139757096868800 5193744 0 0 4096 8405026 0 0 0 -1 2 0 0 0 0 0 8312316 8317760 18878464 140724365501462 140724365501554 140724365501554 140724365504462 0
[pid=4700/tid=4708] ppid=4697 vsize=628480 memory=0 CPUtime=0.06 cores=0-7
/proc/4700/task/4708/stat : 4708 (cosoco) R 4697 4700 1328 0 -1 4202560 16 0 0 0 6 0 0 0 20 0 9 0 437153504 643563520 3807 33554432000 4194304 6211092 140724365492864 139757088476176 5397375 0 0 4096 8405026 0 0 0 -1 7 0 0 0 0 0 8312316 8317760 18878464 140724365501462 140724365501554 140724365501554 140724365504462 0
[pid=4700/tid=4709] ppid=4697 vsize=628480 memory=0 CPUtime=0.07 cores=0-7
/proc/4700/task/4709/stat : 4709 (cosoco) R 4697 4700 1328 0 -1 4202560 18 0 0 0 7 0 0 0 20 0 9 0 437153504 643563520 3807 33554432000 4194304 6211092 140724365492864 139757080083728 5250251 0 0 4096 8405026 0 0 0 -1 0 0 0 0 0 0 8312316 8317760 18878464 140724365501462 140724365501554 140724365501554 140724365504462 0
Current children cumulated CPU time: 0.8 s
Current children cumulated vsize: 628480 KiB
Current children cumulated memory: 15228 KiB

Child status: 0
Real time (s): 0.333301
CPU time (s): 0.923403
CPU user time (s): 0.913456
CPU system time (s): 0.009947
CPU usage (%): 277.048
Max. virtual memory (cumulated for all children) (KiB): 628480
Max. memory (cumulated for all children) (KiB): 15228

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.913456
system time used= 0.009947
maximum resident set size= 16024
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4176
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= 51
involuntary context switches= 16


# summary of solver processes directly reported to runsolver:
#   pid: 4700
#   total CPU time (s): 0.923403
#   total CPU user time (s): 0.913456
#   total CPU system time (s): 0.009947

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.017608 second user time and 0.033145 second system time

The end

Launcher Data 

Begin job on node139 at 2019-09-16 06:42:40
IDJOB=4398631
IDBENCH=126825
IDSOLVER=2852
FILE ID=node139/4398631-1568608850
RUNJOBID= node139-1568596036-1355
PBS_JOBID= 21703395
Free space on /tmp= 59556 MiB

SOLVER NAME= cosoco 2.O parallel
BENCH NAME= XCSP17/Tpp/Tpp-zinc-s1/Tpp-6-3-30-1.xml
COMMAND LINE= cosoco -model -nbcores=NBCORE BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4398631-1568608850/watcher-4398631-1568608850 -o /tmp/evaluation-result-4398631-1568608850/solver-4398631-1568608850 -C 2016 -W 252 -M 31000 --bin-var /tmp/runsolver-exch-node139-1568596036-1355 --watchdog 312  cosoco -model -nbcores=8 HOME/instance-4398631-1568608850.xml

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

MD5SUM BENCH= f61e90724cd8b66989ec046e8a3ea41c
RANDOM SEED=1547001540

node139.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	: 5333.57
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	: 5333.57
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	: 5333.57
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	: 5333.57
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:        31244744 kB
MemAvailable:   31826976 kB
Buffers:           94828 kB
Cached:           777428 kB
SwapCached:        78072 kB
Active:           518892 kB
Inactive:         434780 kB
Active(anon):       6708 kB
Inactive(anon):   116832 kB
Active(file):     512184 kB
Inactive(file):   317948 kB
Unevictable:      107864 kB
Mlocked:          107864 kB
SwapTotal:      67108860 kB
SwapFree:       66921592 kB
Dirty:              2732 kB
Writeback:             4 kB
AnonPages:        112652 kB
Mapped:            46796 kB
Shmem:             33508 kB
Slab:             164980 kB
SReclaimable:     135872 kB
SUnreclaim:        29108 kB
KernelStack:        3408 kB
PageTables:         5448 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     496544 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:      107904 kB
DirectMap2M:    33437696 kB

Free space on /tmp at the end= 59556 MiB
End job on node139 at 2019-09-16 06:42:41