Trace number 4398244

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 parallelOPT566 1.30375 0.184252

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-4398244-1568611352.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 0.
0.00/0.02	c [pFactory][Group N°0] task 6 launched on thread 2.
0.00/0.02	c [pFactory][Group N°0] task 5 launched on thread 1.
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 5.
0.00/0.02	c [pFactory][Group N°0] task 1 launched on thread 4.
0.00/0.02	c [pFactory][Group N°0] task 0 launched on thread 3.
0.00/0.02	o 4115
0.00/0.02	o 3677
0.00/0.02	o 2321
0.00/0.02	o 2093
0.00/0.02	o 1743
0.00/0.03	o 1591
0.00/0.03	o 1268
0.00/0.03	o 1121
0.00/0.03	o 1115
0.00/0.03	o 1049
0.00/0.03	o 910
0.00/0.03	o 752
0.00/0.04	o 613
0.00/0.05	o 608
0.00/0.06	o 580
0.71/0.12	o 572
0.71/0.14	o 568
0.71/0.15	o 566
0.71/0.18	c [pFactory][Group N°0] concurent mode: thread 2 has won with the task 6.
0.71/0.18	c [pFactory][Group N°0] Thread N°0 is joined.
0.71/0.18	c [pFactory][Group N°0] Thread N°1 is joined.
0.71/0.18	c [pFactory][Group N°0] Thread N°2 is joined.
0.71/0.18	c [pFactory][Group N°0] Thread N°3 is joined.
0.71/0.18	c [pFactory][Group N°0] Thread N°4 is joined.
0.71/0.18	c [pFactory][Group N°0] Thread N°5 is joined.
0.71/0.18	c [pFactory][Group N°0] Thread N°6 is joined.
0.71/0.18	c [pFactory][Group N°0] Thread N°7 is joined.
0.71/0.18	c [pFactory][Group N°0] Return Code of the winner:3 (Thread N°2)
0.71/0.18	s OPTIMUM FOUND
0.71/0.18	c call to solver        : 29
0.71/0.18	c
0.71/0.18	c restarts              : 192         
0.71/0.18	c conflicts             : 317          (245 /sec)
0.71/0.18	c decisions             : 10073        (7792 /sec)
0.71/0.18	c propagations          : 310268      (239997 /sec)
0.71/0.18	c root propagations     : 736         
0.71/0.18	c filter calls          : 182446         (141125 /sec)
0.71/0.18	c useless filter calls  : 82958          (45 %)
0.71/0.18	c Memory used           : 575.10 MB
0.71/0.18	c Best bound time (wc)  : 0.150519 s
0.71/0.18	c CPU time              : 1.29274 s
0.71/0.18	c real time             : 0.179563 s
0.71/0.18	
0.71/0.18	
0.71/0.18	v <instantiation type='solution' cost='566'>
0.71/0.18	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>
0.71/0.18	v <values>1 55 0 0 0 35 15 0 22 22 0 1 0 0 0 0 40 40 37 8 8 0 2 3 53 53 60 27 29 55 1 95 219 362 427 163 69 55 198 263 218 124 0 143 208 0 94 218 361 426 0 94 218 361 426 461 367 243 100 35 15 109 233 376 441 0 94 218 361 426 72 22 146 289 354 72 22 146 289 354 426 332 208 65 0 1 95 219 362 427 94 0 124 267 332 94 0 124 267 332 361 267 143 0 65 361 267 143 0 65 134 40 84 227 292 134 40 84 227 292 181 87 37 180 245 8 86 210 353 418 8 86 210 353 418 426 332 208 65 0 220 126 2 141 206 221 127 3 140 205 308 214 90 53 118 308 214 90 53 118 486 392 268 125 60 399 305 181 38 27 397 303 179 36 29 163 69 55 198 263 24 118 242 385 450 </values>
0.71/0.18	v </instantiation>
0.71/0.18

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 (15295 MiB free)
  memory of node 1: 16384 MiB (15605 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4398244-1568611352/watcher-4398244-1568611352 -o /tmp/evaluation-result-4398244-1568611352/solver-4398244-1568611352 -C 20160 -W 2520 -M 31000 --bin-var /tmp/runsolver-exch-node103-1568608678-25776 --watchdog 2580 cosoco -model -nbcores=8 HOME/instance-4398244-1568611352.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=26667, runsolver pid=26664
Current StackSize limit: 8192 KiB


[startup+0.101008 s]*
/proc/loadavg: 6.56 8.32 8.80 9/200 26676
/proc/meminfo: memFree=31635788/32770624 swapFree=66997344/67108860
[pid=26667] ppid=26664 vsize=621680 memory=9184 CPUtime=0.71 cores=0-7
/proc/26667/stat : 26667 (cosoco) S 26664 26667 25749 0 -1 1077944320 2819 0 0 0 71 0 0 0 20 0 9 0 437388287 636600320 2296 33554432000 4194304 6211092 140723630380048 140723630378304 140435935698679 0 0 4096 8405026 18446744073709551615 0 0 17 2 0 0 0 0 0 8312316 8317760 8941568 140723630384145 140723630384237 140723630384237 140723630387150 0
/proc/26667/statm: 155420 2296 880 493 0 148725 0
[pid=26667/tid=26669] ppid=26664 vsize=621680 memory=576460756329955530 CPUtime=0.08 cores=0-7
/proc/26667/task/26669/stat : 26669 (cosoco) R 26664 26667 25749 0 -1 4202560 64 0 0 0 8 0 0 0 20 0 9 0 437388289 636600320 2296 33554432000 4194304 6211092 140723630380048 140435912555552 5250272 0 0 4096 8405026 0 0 0 -1 3 0 0 0 0 0 8312316 8317760 8941568 140723630384145 140723630384237 140723630384237 140723630387150 0
[pid=26667/tid=26670] ppid=26664 vsize=621680 memory=0 CPUtime=0.08 cores=0-7
/proc/26667/task/26670/stat : 26670 (cosoco) R 26664 26667 25749 0 -1 4202560 71 0 0 0 8 0 0 0 20 0 9 0 437388289 636600320 2296 33554432000 4194304 6211092 140723630380048 140435904162832 5250224 0 0 4096 8405026 0 0 0 -1 4 0 0 0 0 0 8312316 8317760 8941568 140723630384145 140723630384237 140723630384237 140723630387150 0
[pid=26667/tid=26671] ppid=26664 vsize=621680 memory=140626116102862 CPUtime=0.08 cores=0-7
/proc/26667/task/26671/stat : 26671 (cosoco) R 26664 26667 25749 0 -1 4202560 68 0 0 0 8 0 0 0 20 0 9 0 437388289 636600320 2296 33554432000 4194304 6211092 140723630380048 140435895769784 5250279 0 0 4096 8405026 0 0 0 -1 5 0 0 0 0 0 8312316 8317760 8941568 140723630384145 140723630384237 140723630384237 140723630387150 0
[pid=26667/tid=26672] ppid=26664 vsize=621680 memory=0 CPUtime=0.08 cores=0-7
/proc/26667/task/26672/stat : 26672 (cosoco) R 26664 26667 25749 0 -1 4202560 60 0 0 0 8 0 0 0 20 0 9 0 437388289 636600320 2296 33554432000 4194304 6211092 140723630380048 140435887377080 5250287 0 0 4096 8405026 0 0 0 -1 2 0 0 0 0 0 8312316 8317760 8941568 140723630384145 140723630384237 140723630384237 140723630387150 0
[pid=26667/tid=26673] ppid=26664 vsize=621680 memory=0 CPUtime=0.08 cores=0-7
/proc/26667/task/26673/stat : 26673 (cosoco) R 26664 26667 25749 0 -1 4202560 61 0 0 0 8 0 0 0 20 0 9 0 437388289 636600320 2296 33554432000 4194304 6211092 140723630380048 140435878984480 5193744 0 0 4096 8405026 0 0 0 -1 6 0 0 0 0 0 8312316 8317760 8941568 140723630384145 140723630384237 140723630384237 140723630387150 0
[pid=26667/tid=26674] ppid=26664 vsize=621680 memory=0 CPUtime=0.08 cores=0-7
/proc/26667/task/26674/stat : 26674 (cosoco) R 26664 26667 25749 0 -1 4202560 60 0 0 0 8 0 0 0 20 0 9 0 437388289 636600320 2296 33554432000 4194304 6211092 140723630380048 140435870591672 5250279 0 0 4096 8405026 0 0 0 -1 0 0 0 0 0 0 8312316 8317760 8941568 140723630384145 140723630384237 140723630384237 140723630387150 0
[pid=26667/tid=26675] ppid=26664 vsize=621680 memory=-1 CPUtime=0.08 cores=0-7
/proc/26667/task/26675/stat : 26675 (cosoco) R 26664 26667 25749 0 -1 4202560 69 0 0 0 8 0 0 0 20 0 9 0 437388289 636600320 2296 33554432000 4194304 6211092 140723630380048 140435862199312 140435935706076 0 0 4096 8405026 0 0 0 -1 1 0 0 0 0 0 8312316 8317760 8941568 140723630384145 140723630384237 140723630384237 140723630387150 0
[pid=26667/tid=26676] ppid=26664 vsize=621680 memory=0 CPUtime=0.07 cores=0-7
/proc/26667/task/26676/stat : 26676 (cosoco) R 26664 26667 25749 0 -1 4202560 59 0 0 0 7 0 0 0 20 0 9 0 437388289 636600320 2296 33554432000 4194304 6211092 140723630380048 140435853806608 5017440 0 0 4096 8405026 0 0 0 -1 7 0 0 0 0 0 8312316 8317760 8941568 140723630384145 140723630384237 140723630384237 140723630387150 0
Current children cumulated CPU time: 0.71 s
Current children cumulated vsize: 621680 KiB
Current children cumulated memory: 9184 KiB

[startup+0.184229 s]
# the end of solver process 26667 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=1.2928 s, system=0.010955 s

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

[startup+0.101008 s]*
/proc/loadavg: 6.56 8.32 8.80 9/200 26676
/proc/meminfo: memFree=31635788/32770624 swapFree=66997344/67108860
[pid=26667] ppid=26664 vsize=621680 memory=9184 CPUtime=0.71 cores=0-7
/proc/26667/stat : 26667 (cosoco) S 26664 26667 25749 0 -1 1077944320 2819 0 0 0 71 0 0 0 20 0 9 0 437388287 636600320 2296 33554432000 4194304 6211092 140723630380048 140723630378304 140435935698679 0 0 4096 8405026 18446744073709551615 0 0 17 2 0 0 0 0 0 8312316 8317760 8941568 140723630384145 140723630384237 140723630384237 140723630387150 0
/proc/26667/statm: 155420 2296 880 493 0 148725 0
[pid=26667/tid=26669] ppid=26664 vsize=621680 memory=576460756329955530 CPUtime=0.08 cores=0-7
/proc/26667/task/26669/stat : 26669 (cosoco) R 26664 26667 25749 0 -1 4202560 64 0 0 0 8 0 0 0 20 0 9 0 437388289 636600320 2296 33554432000 4194304 6211092 140723630380048 140435912555552 5250272 0 0 4096 8405026 0 0 0 -1 3 0 0 0 0 0 8312316 8317760 8941568 140723630384145 140723630384237 140723630384237 140723630387150 0
[pid=26667/tid=26670] ppid=26664 vsize=621680 memory=0 CPUtime=0.08 cores=0-7
/proc/26667/task/26670/stat : 26670 (cosoco) R 26664 26667 25749 0 -1 4202560 71 0 0 0 8 0 0 0 20 0 9 0 437388289 636600320 2296 33554432000 4194304 6211092 140723630380048 140435904162832 5250224 0 0 4096 8405026 0 0 0 -1 4 0 0 0 0 0 8312316 8317760 8941568 140723630384145 140723630384237 140723630384237 140723630387150 0
[pid=26667/tid=26671] ppid=26664 vsize=621680 memory=140626116102862 CPUtime=0.08 cores=0-7
/proc/26667/task/26671/stat : 26671 (cosoco) R 26664 26667 25749 0 -1 4202560 68 0 0 0 8 0 0 0 20 0 9 0 437388289 636600320 2296 33554432000 4194304 6211092 140723630380048 140435895769784 5250279 0 0 4096 8405026 0 0 0 -1 5 0 0 0 0 0 8312316 8317760 8941568 140723630384145 140723630384237 140723630384237 140723630387150 0
[pid=26667/tid=26672] ppid=26664 vsize=621680 memory=0 CPUtime=0.08 cores=0-7
/proc/26667/task/26672/stat : 26672 (cosoco) R 26664 26667 25749 0 -1 4202560 60 0 0 0 8 0 0 0 20 0 9 0 437388289 636600320 2296 33554432000 4194304 6211092 140723630380048 140435887377080 5250287 0 0 4096 8405026 0 0 0 -1 2 0 0 0 0 0 8312316 8317760 8941568 140723630384145 140723630384237 140723630384237 140723630387150 0
[pid=26667/tid=26673] ppid=26664 vsize=621680 memory=0 CPUtime=0.08 cores=0-7
/proc/26667/task/26673/stat : 26673 (cosoco) R 26664 26667 25749 0 -1 4202560 61 0 0 0 8 0 0 0 20 0 9 0 437388289 636600320 2296 33554432000 4194304 6211092 140723630380048 140435878984480 5193744 0 0 4096 8405026 0 0 0 -1 6 0 0 0 0 0 8312316 8317760 8941568 140723630384145 140723630384237 140723630384237 140723630387150 0
[pid=26667/tid=26674] ppid=26664 vsize=621680 memory=0 CPUtime=0.08 cores=0-7
/proc/26667/task/26674/stat : 26674 (cosoco) R 26664 26667 25749 0 -1 4202560 60 0 0 0 8 0 0 0 20 0 9 0 437388289 636600320 2296 33554432000 4194304 6211092 140723630380048 140435870591672 5250279 0 0 4096 8405026 0 0 0 -1 0 0 0 0 0 0 8312316 8317760 8941568 140723630384145 140723630384237 140723630384237 140723630387150 0
[pid=26667/tid=26675] ppid=26664 vsize=621680 memory=-1 CPUtime=0.08 cores=0-7
/proc/26667/task/26675/stat : 26675 (cosoco) R 26664 26667 25749 0 -1 4202560 69 0 0 0 8 0 0 0 20 0 9 0 437388289 636600320 2296 33554432000 4194304 6211092 140723630380048 140435862199312 140435935706076 0 0 4096 8405026 0 0 0 -1 1 0 0 0 0 0 8312316 8317760 8941568 140723630384145 140723630384237 140723630384237 140723630387150 0
[pid=26667/tid=26676] ppid=26664 vsize=621680 memory=0 CPUtime=0.07 cores=0-7
/proc/26667/task/26676/stat : 26676 (cosoco) R 26664 26667 25749 0 -1 4202560 59 0 0 0 7 0 0 0 20 0 9 0 437388289 636600320 2296 33554432000 4194304 6211092 140723630380048 140435853806608 5017440 0 0 4096 8405026 0 0 0 -1 7 0 0 0 0 0 8312316 8317760 8941568 140723630384145 140723630384237 140723630384237 140723630387150 0
Current children cumulated CPU time: 0.71 s
Current children cumulated vsize: 621680 KiB
Current children cumulated memory: 9184 KiB

Child status: 0
Real time (s): 0.184252
CPU time (s): 1.30375
CPU user time (s): 1.2928
CPU system time (s): 0.010955
CPU usage (%): 707.593
Max. virtual memory (cumulated for all children) (KiB): 621680
Max. memory (cumulated for all children) (KiB): 9184

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.2928
system time used= 0.010955
maximum resident set size= 10964
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2913
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= 146
involuntary context switches= 17


# summary of solver processes directly reported to runsolver:
#   pid: 26667
#   total CPU time (s): 1.30375
#   total CPU user time (s): 1.2928
#   total CPU system time (s): 0.010955

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.009101 second user time and 0.02253 second system time

The end

Launcher Data 

Begin job on node103 at 2019-09-16 07:21:33
IDJOB=4398244
IDBENCH=138370
IDSOLVER=2851
FILE ID=node103/4398244-1568611352
RUNJOBID= node103-1568608678-25776
PBS_JOBID= 21703432
Free space on /tmp= 61720 MiB

SOLVER NAME= cosoco 2.O 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-4398244-1568611352/watcher-4398244-1568611352 -o /tmp/evaluation-result-4398244-1568611352/solver-4398244-1568611352 -C 20160 -W 2520 -M 31000 --bin-var /tmp/runsolver-exch-node103-1568608678-25776 --watchdog 2580  cosoco -model -nbcores=8 HOME/instance-4398244-1568611352.xml

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

MD5SUM BENCH= afda861cdc29bd1fb05e74ad0e6ff5a8
RANDOM SEED=354285463

node103.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	: 5333.74
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	: 5333.74
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	: 5333.74
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	: 5333.74
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:        31642564 kB
MemAvailable:   31884188 kB
Buffers:           37464 kB
Cached:           500456 kB
SwapCached:         8868 kB
Active:           338436 kB
Inactive:         211060 kB
Active(anon):       3816 kB
Inactive(anon):    57192 kB
Active(file):     334620 kB
Inactive(file):   153868 kB
Unevictable:      111164 kB
Mlocked:          111164 kB
SwapTotal:      67108860 kB
SwapFree:       66997344 kB
Dirty:              3368 kB
Writeback:             0 kB
AnonPages:        114760 kB
Mapped:            47184 kB
Shmem:             40848 kB
Slab:             167344 kB
SReclaimable:     137940 kB
SUnreclaim:        29404 kB
KernelStack:        3440 kB
PageTables:         5680 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     505796 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:     71680 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      105856 kB
DirectMap2M:    33439744 kB

Free space on /tmp at the end= 61716 MiB
End job on node103 at 2019-09-16 07:21:33