Trace number 4409591

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 parallelOPT164 0.91111 0.332489

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 benchmark0.325758
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-4409591-1569825081.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
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
0.20/0.21	c intension -> extension : same as previous
0.20/0.21	c intension -> extension : same as previous
0.20/0.21	c intension -> extension : same as previous
0.20/0.21	c intension -> extension : same as previous
0.20/0.21	c intension -> extension : same as previous
0.20/0.21	c intension -> extension : same as previous
0.20/0.21	c intension -> extension : same as previous
0.20/0.21	c intension -> extension : same as previous
0.20/0.21	c intension -> extension : same as previous
0.20/0.21	c intension -> extension : same as previous
0.20/0.21	c intension -> extension : same as previous
0.20/0.21	c intension -> extension : same as previous
0.20/0.21	c intension -> extension : same as previous
0.20/0.21	c intension -> extension : same as previous
0.20/0.21	c intension -> extension : same as previous
0.20/0.21	c intension -> extension : same as previous
0.20/0.21	c intension -> extension : same as previous
0.20/0.21	c intension -> extension : same as previous
0.20/0.21	c intension -> extension : same as previous
0.20/0.21	c intension -> extension : same as previous
0.20/0.21	c intension -> extension : same as previous
0.20/0.21	c intension -> extension : same as previous
0.20/0.21	c intension -> extension : same as previous
0.20/0.21	c intension -> extension : same as previous
0.20/0.21	c intension -> extension : same as previous
0.20/0.21	c intension -> extension : same as previous
0.20/0.21	c intension -> extension : same as previous
0.20/0.21	c intension -> extension : same as previous
0.20/0.21	c intension -> extension : same as previous
0.20/0.21	c intension  imp(eq(s[16],16),ne(l[0],16)) -> extension (support ? 0) - 1tuples
0.20/0.23	c intension -> extension : same as previous
0.20/0.23	c intension -> extension : same as previous
0.20/0.23	c intension -> extension : same as previous
0.20/0.23	c intension -> extension : same as previous
0.20/0.23	c intension -> extension : same as previous
0.20/0.23	c intension -> extension : same as previous
0.20/0.23	c intension -> extension : same as previous
0.20/0.23	c intension -> extension : same as previous
0.20/0.23	c intension -> extension : same as previous
0.20/0.23	c intension -> extension : same as previous
0.20/0.23	c intension -> extension : same as previous
0.20/0.23	c intension -> extension : same as previous
0.20/0.23	c intension -> extension : same as previous
0.20/0.23	c intension -> extension : same as previous
0.20/0.23	c intension -> extension : same as previous
0.20/0.23	c intension -> extension : same as previous
0.20/0.23	c intension -> extension : same as previous
0.20/0.23	c intension -> extension : same as previous
0.20/0.23	c intension -> extension : same as previous
0.20/0.23	c intension -> extension : same as previous
0.20/0.23	c intension -> extension : same as previous
0.20/0.23	c intension -> extension : same as previous
0.20/0.23	c intension -> extension : same as previous
0.20/0.23	c intension -> extension : same as previous
0.20/0.23	c intension -> extension : same as previous
0.20/0.23	c intension -> extension : same as previous
0.20/0.23	c intension -> extension : same as previous
0.20/0.23	c intension -> extension : same as previous
0.20/0.23	c intension -> extension : same as previous
0.20/0.23	c intension  imp(eq(s[17],17),ne(l[0],17)) -> extension (support ? 0) - 0tuples
0.20/0.24	c intension -> extension : same as previous
0.20/0.24	c intension -> extension : same as previous
0.20/0.24	c intension -> extension : same as previous
0.20/0.24	c intension -> extension : same as previous
0.20/0.24	c intension -> extension : same as previous
0.20/0.24	c intension -> extension : same as previous
0.20/0.24	c intension -> extension : same as previous
0.20/0.24	c intension -> extension : same as previous
0.20/0.24	c intension -> extension : same as previous
0.20/0.24	c intension -> extension : same as previous
0.20/0.24	c intension -> extension : same as previous
0.20/0.24	c intension -> extension : same as previous
0.20/0.24	c intension -> extension : same as previous
0.20/0.24	c intension -> extension : same as previous
0.20/0.24	c intension -> extension : same as previous
0.20/0.24	c intension -> extension : same as previous
0.20/0.24	c intension -> extension : same as previous
0.20/0.24	c intension -> extension : same as previous
0.20/0.24	c intension -> extension : same as previous
0.20/0.24	c intension -> extension : same as previous
0.20/0.24	c intension -> extension : same as previous
0.20/0.24	c intension -> extension : same as previous
0.20/0.24	c intension -> extension : same as previous
0.20/0.24	c intension -> extension : same as previous
0.20/0.24	c intension -> extension : same as previous
0.20/0.24	c intension -> extension : same as previous
0.20/0.24	c intension -> extension : same as previous
0.20/0.24	c intension -> extension : same as previous
0.20/0.24	c intension -> extension : same as previous
0.20/0.24	c enable optimization
0.20/0.24	c ========================================[ Problem Statistics ]===========================================
0.20/0.24	c |                                                                                                       
0.20/0.24	c |  Parse time        :         0.23 s 
0.20/0.24	c |
0.20/0.24	c |               Variables: 96
0.20/0.24	c |            Domain Sizes: 3..18
0.20/0.24	c |
0.20/0.24	c |             Constraints: 591
0.20/0.24	c |                   Arity: 1..48  -- Unary: 1  -- Binary: 588
0.20/0.24	c | 
0.20/0.24	c |                   Types: 
0.20/0.24	c |                          Circuit: 1
0.20/0.24	c |                          Extension: 588  (nb tuples: 0..17) -- (shared: 4176)
0.20/0.24	c |                          Sum: 1
0.20/0.24	c |                          Unary: 1
0.20/0.24	c |                          
0.20/0.24	c |               Objective: Minimize Sum
0.20/0.24	
0.20/0.24	c =========================================================================================================
0.20/0.24	c Parallel mode: Portfolio
0.20/0.24	c [pFactory][Group N°0] created (threads:8).
0.20/0.24	c [pFactory][Group N°0] new task added (threads:8 - tasks:1).
0.20/0.24	c [pFactory][Group N°0] new task added (threads:8 - tasks:2).
0.20/0.24	c [pFactory][Group N°0] new task added (threads:8 - tasks:3).
0.20/0.24	c [pFactory][Group N°0] new task added (threads:8 - tasks:4).
0.20/0.24	c [pFactory][Group N°0] new task added (threads:8 - tasks:5).
0.20/0.24	c [pFactory][Group N°0] new task added (threads:8 - tasks:6).
0.20/0.24	c [pFactory][Group N°0] new task added (threads:8 - tasks:7).
0.20/0.24	c [pFactory][Group N°0] new task added (threads:8 - tasks:8).
0.20/0.24	c [pFactory][Group N°0] concurrent mode: enabled.
0.20/0.24	c [pFactory][Group N°0] computations in progress (threads:8 - tasks:8).
0.20/0.24	c [pFactory][Group N°0] task 7 launched on thread 1.
0.20/0.24	c [pFactory][Group N°0] task 6 launched on thread 2.
0.20/0.24	c [pFactory][Group N°0] task 5 launched on thread 0.
0.20/0.24	c [pFactory][Group N°0] task 4 launched on thread 5.
0.20/0.24	c [pFactory][Group N°0] task 3 launched on thread 6.
0.20/0.24	c [pFactory][Group N°0] task 2 launched on thread 7.
0.20/0.24	c [pFactory][Group N°0] task 1 launched on thread 3.
0.20/0.24	c [pFactory][Group N°0] task 0 launched on thread 4.
0.20/0.24	o 265
0.20/0.25	o 243
0.20/0.25	o 210
0.20/0.25	o 209
0.20/0.25	o 201
0.20/0.26	o 185
0.20/0.27	o 180
0.20/0.27	o 179
0.20/0.27	o 175
0.20/0.27	o 174
0.20/0.28	o 173
0.20/0.28	o 171
0.20/0.28	o 170
0.20/0.28	o 168
0.20/0.30	o 164
0.80/0.33	c [pFactory][Group N°0] concurent mode: thread 7 has won with the task 2.
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°7)
0.80/0.33	s OPTIMUM FOUND
0.80/0.33	c call to solver        : 15
0.80/0.33	c
0.80/0.33	c restarts              : 65          
0.80/0.33	c conflicts             : 161          (179 /sec)
0.80/0.33	c decisions             : 2292         (2553 /sec)
0.80/0.33	c propagations          : 27197       (30295 /sec)
0.80/0.33	c root propagations     : 254         
0.80/0.33	c filter calls          : 230527         (256783 /sec)
0.80/0.33	c useless filter calls  : 216285         (93 %)
0.80/0.33	c Memory used           : 581.74 MB
0.80/0.33	c Best bound time (wc)  : 0.29584 s
0.80/0.33	c CPU time              : 0.897684 s
0.80/0.33	c real time             : 0.327546 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 (15431 MiB free)
  memory of node 1: 16384 MiB (15581 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4409591-1569825081/watcher-4409591-1569825081 -o /tmp/evaluation-result-4409591-1569825081/solver-4409591-1569825081 -C 20160 -W 2520 -M 31000 --bin-var /tmp/runsolver-exch-node127-1569817234-15805 --watchdog 2580 cosoco -model -nbcores=8 HOME/instance-4409591-1569825081.xml 

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

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 20160 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 20190 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2520 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=17376, runsolver pid=17373
Current StackSize limit: 8192 KiB


[startup+0.100153 s]*
/proc/loadavg: 8.20 8.23 7.87 2/191 17377
/proc/meminfo: memFree=31751812/32770624 swapFree=66959828/67108860
[pid=17376] ppid=17373 vsize=32312 memory=8628 CPUtime=0.1 cores=0-7
/proc/17376/stat : 17376 (cosoco) R 17373 17376 15778 0 -1 4202496 2334 0 0 0 10 0 0 0 20 0 1 0 558776934 33087488 2157 33554432000 4194304 6211132 140723537038880 140723537035416 140128881646565 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 20512768 140723537044497 140723537044589 140723537044589 140723537047502 0
/proc/17376/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+0.208859 s]*
/proc/loadavg: 8.20 8.23 7.87 2/191 17377
/proc/meminfo: memFree=31747720/32770624 swapFree=66959828/67108860
[pid=17376] ppid=17373 vsize=36632 memory=12964 CPUtime=0.2 cores=0-7
/proc/17376/stat : 17376 (cosoco) R 17373 17376 15778 0 -1 4202496 3438 0 0 0 20 0 0 0 20 0 1 0 558776934 37511168 3241 33554432000 4194304 6211132 140723537038880 140723537035416 140128881646565 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 20512768 140723537044497 140723537044589 140723537044589 140723537047502 0
/proc/17376/statm: 9158 3241 827 493 0 2463 0
Current children cumulated CPU time: 0.2 s
Current children cumulated vsize: 36632 KiB
Current children cumulated memory: 12964 KiB

[startup+0.308976 s]*
/proc/loadavg: 8.20 8.23 7.87 9/199 17385
/proc/meminfo: memFree=31745112/32770624 swapFree=66959828/67108860
[pid=17376] ppid=17373 vsize=628480 memory=15076 CPUtime=0.8 cores=0-7
/proc/17376/stat : 17376 (cosoco) S 17373 17376 15778 0 -1 1077944320 4122 0 0 0 79 1 0 0 20 0 9 0 558776934 643563520 3769 33554432000 4194304 6211132 140723537038880 140723537037136 140128897687287 0 0 4096 8405026 18446744073709551615 0 0 17 2 0 0 0 0 0 8312316 8317760 20512768 140723537044497 140723537044589 140723537044589 140723537047502 0
/proc/17376/statm: 157120 3769 847 493 0 150425 0
[pid=17376/tid=17378] ppid=17373 vsize=628480 memory=1398722017469774279 CPUtime=0.07 cores=0-7
/proc/17376/task/17378/stat : 17378 (cosoco) R 17373 17376 15778 0 -1 4202560 18 0 0 0 7 0 0 0 20 0 9 0 558776959 643563520 3769 33554432000 4194304 6211132 140723537038880 140128874544144 5158138 0 0 4096 8405026 0 0 0 -1 3 0 0 0 0 0 8312316 8317760 20512768 140723537044497 140723537044589 140723537044589 140723537047502 0
[pid=17376/tid=17379] ppid=17373 vsize=628480 memory=0 CPUtime=0.07 cores=0-7
/proc/17376/task/17379/stat : 17379 (cosoco) R 17373 17376 15778 0 -1 4202560 26 0 0 0 7 0 0 0 20 0 9 0 558776959 643563520 3769 33554432000 4194304 6211132 140723537038880 140128866151696 5074567 0 0 4096 8405026 0 0 0 -1 4 0 0 0 0 0 8312316 8317760 20512768 140723537044497 140723537044589 140723537044589 140723537047502 0
[pid=17376/tid=17380] ppid=17373 vsize=628480 memory=0 CPUtime=0.07 cores=0-7
/proc/17376/task/17380/stat : 17380 (cosoco) R 17373 17376 15778 0 -1 4202560 19 0 0 0 7 0 0 0 20 0 9 0 558776959 643563520 3769 33554432000 4194304 6211132 140723537038880 140128857758992 5017569 0 0 4096 8405026 0 0 0 -1 5 0 0 0 0 0 8312316 8317760 20512768 140723537044497 140723537044589 140723537044589 140723537047502 0
[pid=17376/tid=17381] ppid=17373 vsize=628480 memory=6944656592455097440 CPUtime=0.07 cores=0-7
/proc/17376/task/17381/stat : 17381 (cosoco) R 17373 17376 15778 0 -1 4202560 18 0 0 0 7 0 0 0 20 0 9 0 558776959 643563520 3769 33554432000 4194304 6211132 140723537038880 140128849366032 5250283 0 0 4096 8405026 0 0 0 -1 0 0 0 0 0 0 8312316 8317760 20512768 140723537044497 140723537044589 140723537044589 140723537047502 0
[pid=17376/tid=17382] ppid=17373 vsize=628480 memory=0 CPUtime=0.06 cores=0-7
/proc/17376/task/17382/stat : 17382 (cosoco) R 17373 17376 15778 0 -1 4202560 16 0 0 0 6 0 0 0 20 0 9 0 558776959 643563520 3769 33554432000 4194304 6211132 140723537038880 140128840973344 5250256 0 0 4096 8405026 0 0 0 -1 7 0 0 0 0 0 8312316 8317760 20512768 140723537044497 140723537044589 140723537044589 140723537047502 0
[pid=17376/tid=17383] ppid=17373 vsize=628480 memory=0 CPUtime=0.07 cores=0-7
/proc/17376/task/17383/stat : 17383 (cosoco) R 17373 17376 15778 0 -1 4202560 17 0 0 0 7 0 0 0 20 0 9 0 558776959 643563520 3769 33554432000 4194304 6211132 140723537038880 140128832580544 5017277 0 0 4096 8405026 0 0 0 -1 2 0 0 0 0 0 8312316 8317760 20512768 140723537044497 140723537044589 140723537044589 140723537047502 0
[pid=17376/tid=17384] ppid=17373 vsize=628480 memory=0 CPUtime=0.07 cores=0-7
/proc/17376/task/17384/stat : 17384 (cosoco) R 17373 17376 15778 0 -1 4202560 16 0 0 0 7 0 0 0 20 0 9 0 558776959 643563520 3769 33554432000 4194304 6211132 140723537038880 140128824188176 5396466 0 0 4096 8405026 0 0 0 -1 1 0 0 0 0 0 8312316 8317760 20512768 140723537044497 140723537044589 140723537044589 140723537047502 0
[pid=17376/tid=17385] ppid=17373 vsize=628480 memory=0 CPUtime=0.07 cores=0-7
/proc/17376/task/17385/stat : 17385 (cosoco) R 17373 17376 15778 0 -1 4202560 17 0 0 0 7 0 0 0 20 0 9 0 558776959 643563520 3769 33554432000 4194304 6211132 140723537038880 140128815795216 5017472 0 0 4096 8405026 0 0 0 -1 6 0 0 0 0 0 8312316 8317760 20512768 140723537044497 140723537044589 140723537044589 140723537047502 0
Current children cumulated CPU time: 0.8 s
Current children cumulated vsize: 628480 KiB
Current children cumulated memory: 15076 KiB

[startup+0.332463 s]
# the end of solver process 17376 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=0.89808 s, system=0.01303 s

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

[startup+0.308976 s]*
/proc/loadavg: 8.20 8.23 7.87 9/199 17385
/proc/meminfo: memFree=31745112/32770624 swapFree=66959828/67108860
[pid=17376] ppid=17373 vsize=628480 memory=15076 CPUtime=0.8 cores=0-7
/proc/17376/stat : 17376 (cosoco) S 17373 17376 15778 0 -1 1077944320 4122 0 0 0 79 1 0 0 20 0 9 0 558776934 643563520 3769 33554432000 4194304 6211132 140723537038880 140723537037136 140128897687287 0 0 4096 8405026 18446744073709551615 0 0 17 2 0 0 0 0 0 8312316 8317760 20512768 140723537044497 140723537044589 140723537044589 140723537047502 0
/proc/17376/statm: 157120 3769 847 493 0 150425 0
[pid=17376/tid=17378] ppid=17373 vsize=628480 memory=1398722017469774279 CPUtime=0.07 cores=0-7
/proc/17376/task/17378/stat : 17378 (cosoco) R 17373 17376 15778 0 -1 4202560 18 0 0 0 7 0 0 0 20 0 9 0 558776959 643563520 3769 33554432000 4194304 6211132 140723537038880 140128874544144 5158138 0 0 4096 8405026 0 0 0 -1 3 0 0 0 0 0 8312316 8317760 20512768 140723537044497 140723537044589 140723537044589 140723537047502 0
[pid=17376/tid=17379] ppid=17373 vsize=628480 memory=0 CPUtime=0.07 cores=0-7
/proc/17376/task/17379/stat : 17379 (cosoco) R 17373 17376 15778 0 -1 4202560 26 0 0 0 7 0 0 0 20 0 9 0 558776959 643563520 3769 33554432000 4194304 6211132 140723537038880 140128866151696 5074567 0 0 4096 8405026 0 0 0 -1 4 0 0 0 0 0 8312316 8317760 20512768 140723537044497 140723537044589 140723537044589 140723537047502 0
[pid=17376/tid=17380] ppid=17373 vsize=628480 memory=0 CPUtime=0.07 cores=0-7
/proc/17376/task/17380/stat : 17380 (cosoco) R 17373 17376 15778 0 -1 4202560 19 0 0 0 7 0 0 0 20 0 9 0 558776959 643563520 3769 33554432000 4194304 6211132 140723537038880 140128857758992 5017569 0 0 4096 8405026 0 0 0 -1 5 0 0 0 0 0 8312316 8317760 20512768 140723537044497 140723537044589 140723537044589 140723537047502 0
[pid=17376/tid=17381] ppid=17373 vsize=628480 memory=6944656592455097440 CPUtime=0.07 cores=0-7
/proc/17376/task/17381/stat : 17381 (cosoco) R 17373 17376 15778 0 -1 4202560 18 0 0 0 7 0 0 0 20 0 9 0 558776959 643563520 3769 33554432000 4194304 6211132 140723537038880 140128849366032 5250283 0 0 4096 8405026 0 0 0 -1 0 0 0 0 0 0 8312316 8317760 20512768 140723537044497 140723537044589 140723537044589 140723537047502 0
[pid=17376/tid=17382] ppid=17373 vsize=628480 memory=0 CPUtime=0.06 cores=0-7
/proc/17376/task/17382/stat : 17382 (cosoco) R 17373 17376 15778 0 -1 4202560 16 0 0 0 6 0 0 0 20 0 9 0 558776959 643563520 3769 33554432000 4194304 6211132 140723537038880 140128840973344 5250256 0 0 4096 8405026 0 0 0 -1 7 0 0 0 0 0 8312316 8317760 20512768 140723537044497 140723537044589 140723537044589 140723537047502 0
[pid=17376/tid=17383] ppid=17373 vsize=628480 memory=0 CPUtime=0.07 cores=0-7
/proc/17376/task/17383/stat : 17383 (cosoco) R 17373 17376 15778 0 -1 4202560 17 0 0 0 7 0 0 0 20 0 9 0 558776959 643563520 3769 33554432000 4194304 6211132 140723537038880 140128832580544 5017277 0 0 4096 8405026 0 0 0 -1 2 0 0 0 0 0 8312316 8317760 20512768 140723537044497 140723537044589 140723537044589 140723537047502 0
[pid=17376/tid=17384] ppid=17373 vsize=628480 memory=0 CPUtime=0.07 cores=0-7
/proc/17376/task/17384/stat : 17384 (cosoco) R 17373 17376 15778 0 -1 4202560 16 0 0 0 7 0 0 0 20 0 9 0 558776959 643563520 3769 33554432000 4194304 6211132 140723537038880 140128824188176 5396466 0 0 4096 8405026 0 0 0 -1 1 0 0 0 0 0 8312316 8317760 20512768 140723537044497 140723537044589 140723537044589 140723537047502 0
[pid=17376/tid=17385] ppid=17373 vsize=628480 memory=0 CPUtime=0.07 cores=0-7
/proc/17376/task/17385/stat : 17385 (cosoco) R 17373 17376 15778 0 -1 4202560 17 0 0 0 7 0 0 0 20 0 9 0 558776959 643563520 3769 33554432000 4194304 6211132 140723537038880 140128815795216 5017472 0 0 4096 8405026 0 0 0 -1 6 0 0 0 0 0 8312316 8317760 20512768 140723537044497 140723537044589 140723537044589 140723537047502 0
Current children cumulated CPU time: 0.8 s
Current children cumulated vsize: 628480 KiB
Current children cumulated memory: 15076 KiB

Child status: 0
Real time (s): 0.332489
CPU time (s): 0.91111
CPU user time (s): 0.89808
CPU system time (s): 0.01303
CPU usage (%): 274.027
Max. virtual memory (cumulated for all children) (KiB): 628480
Max. memory (cumulated for all children) (KiB): 15076

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.89808
system time used= 0.01303
maximum resident set size= 16032
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4180
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= 48
involuntary context switches= 10


# summary of solver processes directly reported to runsolver:
#   pid: 17376
#   total CPU time (s): 0.91111
#   total CPU user time (s): 0.89808
#   total CPU system time (s): 0.01303

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.018209 second user time and 0.032371 second system time

The end

Launcher Data 

Begin job on node127 at 2019-09-30 08:30:41
IDJOB=4409591
IDBENCH=126825
IDSOLVER=2877
FILE ID=node127/4409591-1569825081
RUNJOBID= node127-1569817234-15805
PBS_JOBID= 21705916
Free space on /tmp= 62032 MiB

SOLVER NAME= cosoco 2.0 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-4409591-1569825081/watcher-4409591-1569825081 -o /tmp/evaluation-result-4409591-1569825081/solver-4409591-1569825081 -C 20160 -W 2520 -M 31000 --bin-var /tmp/runsolver-exch-node127-1569817234-15805 --watchdog 2580  cosoco -model -nbcores=8 HOME/instance-4409591-1569825081.xml

TIME LIMIT= 20160 seconds
MEMORY LIMIT= 31000 MiB
NBCORE= 8

MD5SUM BENCH= f61e90724cd8b66989ec046e8a3ea41c
RANDOM SEED=979245744

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:        31758156 kB
MemAvailable:   31815524 kB
Buffers:           97432 kB
Cached:           287812 kB
SwapCached:        45128 kB
Active:           269472 kB
Inactive:         167980 kB
Active(anon):       4536 kB
Inactive(anon):   129360 kB
Active(file):     264936 kB
Inactive(file):    38620 kB
Unevictable:      107512 kB
Mlocked:          107512 kB
SwapTotal:      67108860 kB
SwapFree:       66959828 kB
Dirty:              2916 kB
Writeback:             0 kB
AnonPages:        123180 kB
Mapped:            27264 kB
Shmem:             73072 kB
Slab:             167768 kB
SReclaimable:     139292 kB
SUnreclaim:        28476 kB
KernelStack:        3712 kB
PageTables:         6144 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     539076 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:     77824 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= 62028 MiB
End job on node127 at 2019-09-30 08:30:41