Trace number 4409504

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 parallelOPT566 1.34462 0.188831

General information on the benchmark

NameFastfood/Fastfood-m1-s1/
Fastfood-ff85.xml
MD5SUMafda861cdc29bd1fb05e74ad0e6ff5a8
Bench CategoryCOP (optimization problem)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark566
Best CPU time to get the best result obtained on this benchmark1.34462
Satisfiable
(Un)Satisfiability was proved
Number of variables185
Number of constraints181
Number of domains20
Minimum domain size18
Maximum domain size19
Distribution of domain sizes[{"size":18,"count":12},{"size":19,"count":173}]
Minimum variable degree2
Maximum variable degree31
Distribution of variable degrees[{"degree":2,"count":180},{"degree":31,"count":5}]
Minimum constraint arity2
Maximum constraint arity6
Distribution of constraint arities[{"arity":2,"count":150},{"arity":5,"count":1},{"arity":6,"count":30}]
Number of extensional constraints150
Number of intensional constraints0
Distribution of constraint types[{"type":"extension","count":150},{"type":"ordered","count":1},{"type":"minimum","count":30}]
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-4409504-1569834443.xml 
0.00/0.01	0
0.00/0.01	0
0.00/0.01	0
0.00/0.01	0
0.00/0.01	0
0.00/0.01	0
0.00/0.01	0
0.00/0.01	0
0.00/0.01	0
0.00/0.01	0
0.00/0.01	0
0.00/0.01	0
0.00/0.01	0
0.00/0.01	0
0.00/0.01	0
0.00/0.01	0
0.00/0.01	0
0.00/0.01	0
0.00/0.01	0
0.00/0.01	0
0.00/0.01	0
0.00/0.01	0
0.00/0.01	0
0.00/0.01	0
0.00/0.01	0
0.00/0.01	0
0.00/0.01	0
0.00/0.01	0
0.00/0.01	0
0.00/0.01	0
0.00/0.01	0
0.00/0.01	0
0.00/0.02	c enable optimization
0.00/0.02	c ========================================[ Problem Statistics ]===========================================
0.00/0.02	c |                                                                                                       
0.00/0.02	c |  Parse time        :         0.01 s 
0.00/0.02	c |
0.00/0.02	c |               Variables: 185
0.00/0.02	c |            Domain Sizes: 18..19
0.00/0.02	c |
0.00/0.02	c |             Constraints: 185
0.00/0.02	c |                   Arity: 2..30  -- Binary: 154
0.00/0.02	c | 
0.00/0.02	c |                   Types: 
0.00/0.02	c |                          (X - Y < k): 4
0.00/0.02	c |                          Extension: 150  (nb tuples: 19..19) -- (shared: 1048)
0.00/0.02	c |                          Minimum Variable: 30
0.00/0.02	c |                          Sum: 1
0.00/0.02	c |                          
0.00/0.02	c |               Objective: Minimize Sum
0.00/0.02	
0.00/0.02	c =========================================================================================================
0.00/0.02	c Parallel mode: Portfolio
0.00/0.02	c [pFactory][Group N°0] created (threads:8).
0.00/0.02	c [pFactory][Group N°0] new task added (threads:8 - tasks:1).
0.00/0.02	c [pFactory][Group N°0] new task added (threads:8 - tasks:2).
0.00/0.02	c [pFactory][Group N°0] new task added (threads:8 - tasks:3).
0.00/0.02	c [pFactory][Group N°0] new task added (threads:8 - tasks:4).
0.00/0.02	c [pFactory][Group N°0] new task added (threads:8 - tasks:5).
0.00/0.02	c [pFactory][Group N°0] new task added (threads:8 - tasks:6).
0.00/0.02	c [pFactory][Group N°0] new task added (threads:8 - tasks:7).
0.00/0.02	c [pFactory][Group N°0] new task added (threads:8 - tasks:8).
0.00/0.02	c [pFactory][Group N°0] concurrent mode: enabled.
0.00/0.02	c [pFactory][Group N°0] computations in progress (threads:8 - tasks:8).
0.00/0.02	c [pFactory][Group N°0] task 7 launched on thread 1.
0.00/0.02	c [pFactory][Group N°0] task 6 launched on thread 0.
0.00/0.02	c [pFactory][Group N°0] task 5 launched on thread 2.
0.00/0.02	c [pFactory][Group N°0] task 4 launched on thread 6.
0.00/0.02	c [pFactory][Group N°0] task 3 launched on thread 7.
0.00/0.02	c [pFactory][Group N°0] task 2 launched on thread 4.
0.00/0.02	c [pFactory][Group N°0] task 1 launched on thread 3.
0.00/0.02	c [pFactory][Group N°0] task 0 launched on thread 5.
0.00/0.02	o 4115
0.00/0.02	o 3677
0.00/0.02	o 2093
0.00/0.02	o 1845
0.00/0.03	o 1840
0.00/0.03	o 1491
0.00/0.03	o 618
0.00/0.05	o 612
0.00/0.06	o 580
0.00/0.08	o 576
0.70/0.12	o 574
0.70/0.13	o 570
0.70/0.17	o 568
0.70/0.17	o 566
0.70/0.18	c [pFactory][Group N°0] concurent mode: thread 2 has won with the task 5.
0.70/0.18	c [pFactory][Group N°0] Thread N°0 is joined.
0.70/0.18	c [pFactory][Group N°0] Thread N°1 is joined.
0.70/0.18	c [pFactory][Group N°0] Thread N°2 is joined.
0.70/0.18	c [pFactory][Group N°0] Thread N°3 is joined.
0.70/0.18	c [pFactory][Group N°0] Thread N°4 is joined.
0.70/0.18	c [pFactory][Group N°0] Thread N°5 is joined.
0.70/0.18	c [pFactory][Group N°0] Thread N°6 is joined.
0.70/0.18	c [pFactory][Group N°0] Thread N°7 is joined.
0.70/0.18	c [pFactory][Group N°0] Return Code of the winner:3 (Thread N°2)
0.70/0.18	s OPTIMUM FOUND
0.70/0.18	c call to solver        : 20
0.70/0.18	c
0.70/0.18	c restarts              : 201         
0.70/0.18	c conflicts             : 361          (270 /sec)
0.70/0.18	c decisions             : 9010         (6741 /sec)
0.70/0.18	c propagations          : 329642      (246620 /sec)
0.70/0.18	c root propagations     : 736         
0.70/0.18	c filter calls          : 177097         (132494 /sec)
0.70/0.18	c useless filter calls  : 78693          (44 %)
0.70/0.18	c Memory used           : 575.10 MB
0.70/0.18	c Best bound time (wc)  : 0.175628 s
0.70/0.18	c CPU time              : 1.33658 s
0.70/0.18	c real time             : 0.184841 s
0.70/0.18	
0.70/0.18	
0.70/0.18	v <instantiation type='solution' cost='566'>
0.70/0.18	v <list>dr[0] dr[10] dr[11] dr[12] dr[13] dr[14] dr[15] dr[16] dr[17] dr[18] dr[19] dr[1] dr[20] dr[21] dr[22] dr[23] dr[24] dr[25] dr[26] dr[27] dr[28] dr[29] dr[2] dr[3] dr[4] dr[5] dr[6] dr[7] dr[8] dr[9] drd[0][0] drd[0][1] drd[0][2] drd[0][3] drd[0][4] drd[10][0] drd[10][1] drd[10][2] drd[10][3] drd[10][4] drd[11][0] drd[11][1] drd[11][2] drd[11][3] drd[11][4] drd[12][0] drd[12][1] drd[12][2] drd[12][3] drd[12][4] drd[13][0] drd[13][1] drd[13][2] drd[13][3] drd[13][4] drd[14][0] drd[14][1] drd[14][2] drd[14][3] drd[14][4] drd[15][0] drd[15][1] drd[15][2] drd[15][3] drd[15][4] drd[16][0] drd[16][1] drd[16][2] drd[16][3] drd[16][4] drd[17][0] drd[17][1] drd[17][2] drd[17][3] drd[17][4] drd[18][0] drd[18][1] drd[18][2] drd[18][3] drd[18][4] drd[19][0] drd[19][1] drd[19][2] drd[19][3] drd[19][4] drd[1][0] drd[1][1] drd[1][2] drd[1][3] drd[1][4] drd[20][0] drd[20][1] drd[20][2] drd[20][3] drd[20][4] drd[21][0] drd[21][1] drd[21][2] drd[21][3] drd[21][4] drd[22][0] drd[22][1] drd[22][2] drd[22][3] drd[22][4] drd[23][0] drd[23][1] drd[23][2] drd[23][3] drd[23][4] drd[24][0] drd[24][1] drd[24][2] drd[24][3] drd[24][4] drd[25][0] drd[25][1] drd[25][2] drd[25][3] drd[25][4] drd[26][0] drd[26][1] drd[26][2] drd[26][3] drd[26][4] drd[27][0] drd[27][1] drd[27][2] drd[27][3] drd[27][4] drd[28][0] drd[28][1] drd[28][2] drd[28][3] drd[28][4] drd[29][0] drd[29][1] drd[29][2] drd[29][3] drd[29][4] drd[2][0] drd[2][1] drd[2][2] drd[2][3] drd[2][4] drd[3][0] drd[3][1] drd[3][2] drd[3][3] drd[3][4] drd[4][0] drd[4][1] drd[4][2] drd[4][3] drd[4][4] drd[5][0] drd[5][1] drd[5][2] drd[5][3] drd[5][4] drd[6][0] drd[6][1] drd[6][2] drd[6][3] drd[6][4] drd[7][0] drd[7][1] drd[7][2] drd[7][3] drd[7][4] drd[8][0] drd[8][1] drd[8][2] drd[8][3] drd[8][4] drd[9][0] drd[9][1] drd[9][2] drd[9][3] drd[9][4] x[0] x[1] x[2] x[3] x[4] </list>
0.70/0.18	v <values>1 18 37 0 0 35 15 0 22 22 0 1 0 0 53 53 40 40 0 8 8 0 39 40 0 0 60 27 29 18 1 95 182 309 427 163 69 18 145 263 218 124 37 90 208 0 94 181 308 426 0 94 181 308 426 461 367 280 153 35 15 109 196 323 441 0 94 181 308 426 72 22 109 236 354 72 22 109 236 354 426 332 245 118 0 1 95 182 309 427 94 0 87 214 332 94 0 87 214 332 361 267 180 53 65 361 267 180 53 65 134 40 47 174 292 134 40 47 174 292 181 87 0 127 245 8 86 173 300 418 8 86 173 300 418 426 332 245 118 0 220 126 39 88 206 221 127 40 87 205 308 214 127 0 118 308 214 127 0 118 486 392 305 178 60 399 305 218 91 27 397 303 216 89 29 163 69 18 145 263 24 118 205 332 450 </values>
0.70/0.18	v </instantiation>
0.70/0.18

Verifier Data 

OK	566

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 (15143 MiB free)
  memory of node 1: 16384 MiB (15543 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4409504-1569834443/watcher-4409504-1569834443 -o /tmp/evaluation-result-4409504-1569834443/solver-4409504-1569834443 -C 20160 -W 2520 -M 31000 --bin-var /tmp/runsolver-exch-node107-1569823193-16902 --watchdog 2580 cosoco -model -nbcores=8 HOME/instance-4409504-1569834443.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
Current StackSize limit: 8192 KiB

solver pid=19206, runsolver pid=19203

[startup+0.100301 s]*
/proc/loadavg: 8.07 8.32 8.34 9/199 19215
/proc/meminfo: memFree=31417768/32770624 swapFree=66954412/67108860
[pid=19206] ppid=19203 vsize=621680 memory=9180 CPUtime=0.7 cores=0-7
/proc/19206/stat : 19206 (cosoco) S 19203 19206 16875 0 -1 1077944320 2817 0 0 0 70 0 0 0 20 0 9 0 559699315 636600320 2295 33554432000 4194304 6211132 140730637636640 140730637634896 139852676628215 0 0 4096 8405026 18446744073709551615 0 0 17 2 0 0 0 0 0 8312316 8317760 15699968 140730637640721 140730637640813 140730637640813 140730637643726 0
/proc/19206/statm: 155420 2295 884 493 0 148725 0
[pid=19206/tid=19208] ppid=19203 vsize=621680 memory=576460756329955530 CPUtime=0.08 cores=0-7
/proc/19206/task/19208/stat : 19208 (cosoco) R 19203 19206 16875 0 -1 4202560 70 0 0 0 8 0 0 0 20 0 9 0 559699317 636600320 2360 33554432000 4194304 6211132 140730637636640 139852653485088 5193786 0 0 4096 8405026 0 0 0 -1 3 0 0 0 0 0 8312316 8317760 15699968 140730637640721 140730637640813 140730637640813 140730637643726 0
[pid=19206/tid=19209] ppid=19203 vsize=621680 memory=0 CPUtime=0.08 cores=0-7
/proc/19206/task/19209/stat : 19209 (cosoco) R 19203 19206 16875 0 -1 4202560 67 0 0 0 8 0 0 0 20 0 9 0 559699317 636600320 2360 33554432000 4194304 6211132 140730637636640 139852645092368 5125654 0 0 4096 8405026 0 0 0 -1 6 0 0 0 0 0 8312316 8317760 15699968 140730637640721 140730637640813 140730637640813 140730637643726 0
[pid=19206/tid=19210] ppid=19203 vsize=621680 memory=140718073367520 CPUtime=0.08 cores=0-7
/proc/19206/task/19210/stat : 19210 (cosoco) R 19203 19206 16875 0 -1 4202560 65 0 0 0 8 0 0 0 20 0 9 0 559699317 636600320 2360 33554432000 4194304 6211132 140730637636640 139852636699680 5250330 0 0 4096 8405026 0 0 0 -1 5 0 0 0 0 0 8312316 8317760 15699968 140730637640721 140730637640813 140730637640813 140730637643726 0
[pid=19206/tid=19211] ppid=19203 vsize=621680 memory=0 CPUtime=0.08 cores=0-7
/proc/19206/task/19211/stat : 19211 (cosoco) R 19203 19206 16875 0 -1 4202560 61 0 0 0 8 0 0 0 20 0 9 0 559699317 636600320 2360 33554432000 4194304 6211132 140730637636640 139852628306976 5125936 0 0 4096 8405026 0 0 0 -1 0 0 0 0 0 0 8312316 8317760 15699968 140730637640721 140730637640813 140730637640813 140730637643726 0
[pid=19206/tid=19212] ppid=19203 vsize=621680 memory=0 CPUtime=0.07 cores=0-7
/proc/19206/task/19212/stat : 19212 (cosoco) R 19203 19206 16875 0 -1 4202560 70 0 0 0 7 0 0 0 20 0 9 0 559699317 636600320 2360 33554432000 4194304 6211132 140730637636640 139852619913912 5126792 0 0 4096 8405026 0 0 0 -1 7 0 0 0 0 0 8312316 8317760 15699968 140730637640721 140730637640813 140730637640813 140730637643726 0
[pid=19206/tid=19213] ppid=19203 vsize=621680 memory=0 CPUtime=0.08 cores=0-7
/proc/19206/task/19213/stat : 19213 (cosoco) R 19203 19206 16875 0 -1 4202560 58 0 0 0 8 0 0 0 20 0 9 0 559699317 636600320 2360 33554432000 4194304 6211132 140730637636640 139852611521568 5397295 0 0 4096 8405026 0 0 0 -1 2 0 0 0 0 0 8312316 8317760 15699968 140730637640721 140730637640813 140730637640813 140730637643726 0
[pid=19206/tid=19214] ppid=19203 vsize=621680 memory=-1 CPUtime=0.08 cores=0-7
/proc/19206/task/19214/stat : 19214 (cosoco) R 19203 19206 16875 0 -1 4202560 66 0 0 0 8 0 0 0 20 0 9 0 559699317 636600320 2360 33554432000 4194304 6211132 140730637636640 139852603129104 139852660596738 0 0 4096 8405026 0 0 0 -1 4 0 0 0 0 0 8312316 8317760 15699968 140730637640721 140730637640813 140730637640813 140730637643726 0
[pid=19206/tid=19215] ppid=19203 vsize=621680 memory=0 CPUtime=0.08 cores=0-7
/proc/19206/task/19215/stat : 19215 (cosoco) R 19203 19206 16875 0 -1 4202560 61 0 0 0 8 0 0 0 20 0 9 0 559699317 636600320 2360 33554432000 4194304 6211132 140730637636640 139852594736144 5193776 0 0 4096 8405026 0 0 0 -1 1 0 0 0 0 0 8312316 8317760 15699968 140730637640721 140730637640813 140730637640813 140730637643726 0
Current children cumulated CPU time: 0.7 s
Current children cumulated vsize: 621680 KiB
Current children cumulated memory: 9180 KiB

[startup+0.188804 s]
# the end of solver process 19206 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=1.33664 s, system=0.007985 s

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

[startup+0.100301 s]*
/proc/loadavg: 8.07 8.32 8.34 9/199 19215
/proc/meminfo: memFree=31417768/32770624 swapFree=66954412/67108860
[pid=19206] ppid=19203 vsize=621680 memory=9180 CPUtime=0.7 cores=0-7
/proc/19206/stat : 19206 (cosoco) S 19203 19206 16875 0 -1 1077944320 2817 0 0 0 70 0 0 0 20 0 9 0 559699315 636600320 2295 33554432000 4194304 6211132 140730637636640 140730637634896 139852676628215 0 0 4096 8405026 18446744073709551615 0 0 17 2 0 0 0 0 0 8312316 8317760 15699968 140730637640721 140730637640813 140730637640813 140730637643726 0
/proc/19206/statm: 155420 2295 884 493 0 148725 0
[pid=19206/tid=19208] ppid=19203 vsize=621680 memory=576460756329955530 CPUtime=0.08 cores=0-7
/proc/19206/task/19208/stat : 19208 (cosoco) R 19203 19206 16875 0 -1 4202560 70 0 0 0 8 0 0 0 20 0 9 0 559699317 636600320 2360 33554432000 4194304 6211132 140730637636640 139852653485088 5193786 0 0 4096 8405026 0 0 0 -1 3 0 0 0 0 0 8312316 8317760 15699968 140730637640721 140730637640813 140730637640813 140730637643726 0
[pid=19206/tid=19209] ppid=19203 vsize=621680 memory=0 CPUtime=0.08 cores=0-7
/proc/19206/task/19209/stat : 19209 (cosoco) R 19203 19206 16875 0 -1 4202560 67 0 0 0 8 0 0 0 20 0 9 0 559699317 636600320 2360 33554432000 4194304 6211132 140730637636640 139852645092368 5125654 0 0 4096 8405026 0 0 0 -1 6 0 0 0 0 0 8312316 8317760 15699968 140730637640721 140730637640813 140730637640813 140730637643726 0
[pid=19206/tid=19210] ppid=19203 vsize=621680 memory=140718073367520 CPUtime=0.08 cores=0-7
/proc/19206/task/19210/stat : 19210 (cosoco) R 19203 19206 16875 0 -1 4202560 65 0 0 0 8 0 0 0 20 0 9 0 559699317 636600320 2360 33554432000 4194304 6211132 140730637636640 139852636699680 5250330 0 0 4096 8405026 0 0 0 -1 5 0 0 0 0 0 8312316 8317760 15699968 140730637640721 140730637640813 140730637640813 140730637643726 0
[pid=19206/tid=19211] ppid=19203 vsize=621680 memory=0 CPUtime=0.08 cores=0-7
/proc/19206/task/19211/stat : 19211 (cosoco) R 19203 19206 16875 0 -1 4202560 61 0 0 0 8 0 0 0 20 0 9 0 559699317 636600320 2360 33554432000 4194304 6211132 140730637636640 139852628306976 5125936 0 0 4096 8405026 0 0 0 -1 0 0 0 0 0 0 8312316 8317760 15699968 140730637640721 140730637640813 140730637640813 140730637643726 0
[pid=19206/tid=19212] ppid=19203 vsize=621680 memory=0 CPUtime=0.07 cores=0-7
/proc/19206/task/19212/stat : 19212 (cosoco) R 19203 19206 16875 0 -1 4202560 70 0 0 0 7 0 0 0 20 0 9 0 559699317 636600320 2360 33554432000 4194304 6211132 140730637636640 139852619913912 5126792 0 0 4096 8405026 0 0 0 -1 7 0 0 0 0 0 8312316 8317760 15699968 140730637640721 140730637640813 140730637640813 140730637643726 0
[pid=19206/tid=19213] ppid=19203 vsize=621680 memory=0 CPUtime=0.08 cores=0-7
/proc/19206/task/19213/stat : 19213 (cosoco) R 19203 19206 16875 0 -1 4202560 58 0 0 0 8 0 0 0 20 0 9 0 559699317 636600320 2360 33554432000 4194304 6211132 140730637636640 139852611521568 5397295 0 0 4096 8405026 0 0 0 -1 2 0 0 0 0 0 8312316 8317760 15699968 140730637640721 140730637640813 140730637640813 140730637643726 0
[pid=19206/tid=19214] ppid=19203 vsize=621680 memory=-1 CPUtime=0.08 cores=0-7
/proc/19206/task/19214/stat : 19214 (cosoco) R 19203 19206 16875 0 -1 4202560 66 0 0 0 8 0 0 0 20 0 9 0 559699317 636600320 2360 33554432000 4194304 6211132 140730637636640 139852603129104 139852660596738 0 0 4096 8405026 0 0 0 -1 4 0 0 0 0 0 8312316 8317760 15699968 140730637640721 140730637640813 140730637640813 140730637643726 0
[pid=19206/tid=19215] ppid=19203 vsize=621680 memory=0 CPUtime=0.08 cores=0-7
/proc/19206/task/19215/stat : 19215 (cosoco) R 19203 19206 16875 0 -1 4202560 61 0 0 0 8 0 0 0 20 0 9 0 559699317 636600320 2360 33554432000 4194304 6211132 140730637636640 139852594736144 5193776 0 0 4096 8405026 0 0 0 -1 1 0 0 0 0 0 8312316 8317760 15699968 140730637640721 140730637640813 140730637640813 140730637643726 0
Current children cumulated CPU time: 0.7 s
Current children cumulated vsize: 621680 KiB
Current children cumulated memory: 9180 KiB

Child status: 0
Real time (s): 0.188831
CPU time (s): 1.34462
CPU user time (s): 1.33664
CPU system time (s): 0.007985
CPU usage (%): 712.077
Max. virtual memory (cumulated for all children) (KiB): 621680
Max. memory (cumulated for all children) (KiB): 9180

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.33664
system time used= 0.007985
maximum resident set size= 10836
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2881
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= 123
involuntary context switches= 15


# summary of solver processes directly reported to runsolver:
#   pid: 19206
#   total CPU time (s): 1.34462
#   total CPU user time (s): 1.33664
#   total CPU system time (s): 0.007985

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.008575 second user time and 0.02251 second system time

The end

Launcher Data 

Begin job on node107 at 2019-09-30 10:05:16
IDJOB=4409504
IDBENCH=138370
IDSOLVER=2877
FILE ID=node107/4409504-1569834443
RUNJOBID= node107-1569823193-16902
PBS_JOBID= 21705928
Free space on /tmp= 62032 MiB

SOLVER NAME= cosoco 2.0 parallel
BENCH NAME= XCSP17/Fastfood/Fastfood-m1-s1/Fastfood-ff85.xml
COMMAND LINE= cosoco -model -nbcores=NBCORE BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4409504-1569834443/watcher-4409504-1569834443 -o /tmp/evaluation-result-4409504-1569834443/solver-4409504-1569834443 -C 20160 -W 2520 -M 31000 --bin-var /tmp/runsolver-exch-node107-1569823193-16902 --watchdog 2580  cosoco -model -nbcores=8 HOME/instance-4409504-1569834443.xml

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

MD5SUM BENCH= afda861cdc29bd1fb05e74ad0e6ff5a8
RANDOM SEED=1735749123

node107.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	: 5334.11
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 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	: 5334.11
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 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	: 5334.11
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 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	: 5334.11
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 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:        31424108 kB
MemAvailable:   31828524 kB
Buffers:          208344 kB
Cached:           531032 kB
SwapCached:        48108 kB
Active:           353700 kB
Inactive:         436508 kB
Active(anon):      16352 kB
Inactive(anon):   112456 kB
Active(file):     337348 kB
Inactive(file):   324052 kB
Unevictable:      109672 kB
Mlocked:          109672 kB
SwapTotal:      67108860 kB
SwapFree:       66954412 kB
Dirty:              3188 kB
Writeback:             0 kB
AnonPages:        127608 kB
Mapped:            26708 kB
Shmem:             69360 kB
Slab:             146416 kB
SReclaimable:     117704 kB
SUnreclaim:        28712 kB
KernelStack:        3712 kB
PageTables:         5696 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     530568 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:     81920 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      101760 kB
DirectMap2M:    33443840 kB

Free space on /tmp at the end= 62028 MiB
End job on node107 at 2019-09-30 10:05:17