Trace number 4398544

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 parallelWrong Opt.610 0.826684 0.12471

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 benchmark1.40633
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-4398544-1568610166.xml 
0.00/0.01	0
0.00/0.01	0
0.00/0.01	0
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0.00/0.02	0
0.00/0.02	0
0.00/0.02	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        :         0.02 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 2.
0.00/0.02	c [pFactory][Group N°0] task 5 launched on thread 0.
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 3.
0.00/0.02	c [pFactory][Group N°0] task 0 launched on thread 4.
0.00/0.02	o 4115
0.00/0.02	o 2093
0.00/0.03	o 1443
0.00/0.03	o 1055
0.00/0.03	o 946
0.00/0.03	o 800
0.00/0.04	o 788
0.00/0.04	o 747
0.00/0.04	o 728
0.00/0.04	o 672
0.00/0.04	o 640
0.00/0.04	o 623
0.00/0.04	o 621
0.00/0.05	o 610
0.71/0.12	c [pFactory][Group N°0] concurent mode: thread 6 has won with the task 4.
0.71/0.12	c [pFactory][Group N°0] Thread N°0 is joined.
0.71/0.12	c [pFactory][Group N°0] Thread N°1 is joined.
0.71/0.12	c [pFactory][Group N°0] Thread N°2 is joined.
0.71/0.12	c [pFactory][Group N°0] Thread N°3 is joined.
0.71/0.12	c [pFactory][Group N°0] Thread N°4 is joined.
0.71/0.12	c [pFactory][Group N°0] Thread N°5 is joined.
0.71/0.12	c [pFactory][Group N°0] Thread N°6 is joined.
0.71/0.12	c [pFactory][Group N°0] Thread N°7 is joined.
0.71/0.12	c [pFactory][Group N°0] Return Code of the winner:3 (Thread N°6)
0.71/0.12	s OPTIMUM FOUND
0.71/0.12	c call to solver        : 12
0.71/0.12	c
0.71/0.12	c restarts              : 117         
0.71/0.12	c conflicts             : 274          (334 /sec)
0.71/0.12	c decisions             : 4339         (5287 /sec)
0.71/0.12	c propagations          : 238383      (290473 /sec)
0.71/0.12	c root propagations     : 736         
0.71/0.12	c filter calls          : 115181         (140350 /sec)
0.71/0.12	c useless filter calls  : 45862          (39 %)
0.71/0.12	c Memory used           : 575.10 MB
0.71/0.12	c Best bound time (wc)  : 0.0442181 s
0.71/0.12	c CPU time              : 0.820618 s
0.71/0.12	c real time             : 0.119986 s
0.71/0.12	
0.71/0.12	
0.71/0.12	v <instantiation type='solution' cost='610'>
0.71/0.12	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>
0.71/0.12	v <values>0 0 55 1 1 64 14 1 0 0 29 0 22 22 36 36 29 29 18 9 9 29 57 58 0 0 89 2 0 0 0 73 164 309 398 164 91 0 145 234 219 146 55 90 179 1 72 163 308 397 1 72 163 308 397 462 389 298 153 64 14 87 178 323 412 1 72 163 308 397 73 0 91 236 325 73 0 91 236 325 427 354 263 118 29 0 73 164 309 398 95 22 69 214 303 95 22 69 214 303 362 289 198 53 36 362 289 198 53 36 135 62 29 174 263 135 62 29 174 263 182 109 18 127 216 9 64 155 300 389 9 64 155 300 389 427 354 263 118 29 221 148 57 88 177 222 149 58 87 176 309 236 145 0 89 309 236 145 0 89 487 414 323 178 89 400 327 236 91 2 398 325 234 89 0 164 91 0 145 234 23 96 187 332 421 </values>
0.71/0.12	v </instantiation>
0.71/0.12

Verifier Data 

OK	610

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 (15402 MiB free)
  memory of node 1: 16384 MiB (15829 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4398544-1568610166/watcher-4398544-1568610166 -o /tmp/evaluation-result-4398544-1568610166/solver-4398544-1568610166 -C 2016 -W 252 -M 31000 --bin-var /tmp/runsolver-exch-node121-1568598281-5777 --watchdog 312 cosoco -model -nbcores=8 HOME/instance-4398544-1568610166.xml 

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

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2016 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2046 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 252 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 31744000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 31795200 KiB
Linux 3.10.0-514.16.1.el7.x86_64
Starting watchdog thread
solver pid=8988, runsolver pid=8985
Current StackSize limit: 8192 KiB


[startup+0.100794 s]*
/proc/loadavg: 7.34 8.12 8.38 9/202 8997
/proc/meminfo: memFree=31975768/32770624 swapFree=66974136/67108860
[pid=8988] ppid=8985 vsize=621680 memory=9700 CPUtime=0.71 cores=0-7
/proc/8988/stat : 8988 (cosoco) S 8985 8988 5749 0 -1 1077944320 2862 0 0 0 71 0 0 0 20 0 9 0 437279219 636600320 2425 33554432000 4194304 6211092 140724417972384 140724417970640 140458208763639 0 0 4096 8405026 18446744073709551615 0 0 17 3 0 0 0 0 0 8312316 8317760 40841216 140724417975318 140724417975410 140724417975410 140724417978318 0
/proc/8988/statm: 155420 2425 885 493 0 148725 0
[pid=8988/tid=8990] ppid=8985 vsize=621680 memory=8317482817917895235 CPUtime=0.08 cores=0-7
/proc/8988/task/8990/stat : 8990 (cosoco) R 8985 8988 5749 0 -1 4202560 73 0 0 0 8 0 0 0 20 0 9 0 437279221 636600320 2425 33554432000 4194304 6211092 140724417972384 140458185620384 5125793 0 0 4096 8405026 0 0 0 -1 2 0 0 0 0 0 8312316 8317760 40841216 140724417975318 140724417975410 140724417975410 140724417978318 0
[pid=8988/tid=8991] ppid=8985 vsize=621680 memory=4342489072520795238 CPUtime=0.08 cores=0-7
/proc/8988/task/8991/stat : 8991 (cosoco) R 8985 8988 5749 0 -1 4202560 75 0 0 0 8 0 0 0 20 0 9 0 437279221 636600320 2425 33554432000 4194304 6211092 140724417972384 140458177227448 5125783 0 0 4096 8405026 0 0 0 -1 5 0 0 0 0 0 8312316 8317760 40841216 140724417975318 140724417975410 140724417975410 140724417978318 0
[pid=8988/tid=8992] ppid=8985 vsize=621680 memory=139988592977536 CPUtime=0.08 cores=0-7
/proc/8988/task/8992/stat : 8992 (cosoco) R 8985 8988 5749 0 -1 4202560 72 0 0 0 8 0 0 0 20 0 9 0 437279221 636600320 2425 33554432000 4194304 6211092 140724417972384 140458168835344 5397226 0 0 4096 8405026 0 0 0 -1 4 0 0 0 0 0 8312316 8317760 40841216 140724417975318 140724417975410 140724417975410 140724417978318 0
[pid=8988/tid=8993] ppid=8985 vsize=621680 memory=0 CPUtime=0.07 cores=0-7
/proc/8988/task/8993/stat : 8993 (cosoco) R 8985 8988 5749 0 -1 4202560 63 0 0 0 7 0 0 0 20 0 9 0 437279221 636600320 2425 33554432000 4194304 6211092 140724417972384 140458160442040 5250450 0 0 4096 8405026 0 0 0 -1 7 0 0 0 0 0 8312316 8317760 40841216 140724417975318 140724417975410 140724417975410 140724417978318 0
[pid=8988/tid=8994] ppid=8985 vsize=621680 memory=0 CPUtime=0.08 cores=0-7
/proc/8988/task/8994/stat : 8994 (cosoco) R 8985 8988 5749 0 -1 4202560 77 0 0 0 8 0 0 0 20 0 9 0 437279221 636600320 2425 33554432000 4194304 6211092 140724417972384 140458152049472 5397235 0 0 4096 8405026 0 0 0 -1 0 0 0 0 0 0 8312316 8317760 40841216 140724417975318 140724417975410 140724417975410 140724417978318 0
[pid=8988/tid=8995] ppid=8985 vsize=621680 memory=0 CPUtime=0.08 cores=0-7
/proc/8988/task/8995/stat : 8995 (cosoco) R 8985 8988 5749 0 -1 4202560 65 0 0 0 8 0 0 0 20 0 9 0 437279221 636600320 2425 33554432000 4194304 6211092 140724417972384 140458143656552 5250272 0 0 4096 8405026 0 0 0 -1 1 0 0 0 0 0 8312316 8317760 40841216 140724417975318 140724417975410 140724417975410 140724417978318 0
[pid=8988/tid=8996] ppid=8985 vsize=621680 memory=-1 CPUtime=0.08 cores=0-7
/proc/8988/task/8996/stat : 8996 (cosoco) R 8985 8988 5749 0 -1 4202560 71 0 0 0 8 0 0 0 20 0 9 0 437279221 636600320 2425 33554432000 4194304 6211092 140724417972384 140458135263928 5126748 0 0 4096 8405026 0 0 0 -1 6 0 0 0 0 0 8312316 8317760 40841216 140724417975318 140724417975410 140724417975410 140724417978318 0
[pid=8988/tid=8997] ppid=8985 vsize=621680 memory=0 CPUtime=0.08 cores=0-7
/proc/8988/task/8997/stat : 8997 (cosoco) R 8985 8988 5749 0 -1 4202560 60 0 0 0 8 0 0 0 20 0 9 0 437279221 636600320 2425 33554432000 4194304 6211092 140724417972384 140458126871680 5125935 0 0 4096 8405026 0 0 0 -1 3 0 0 0 0 0 8312316 8317760 40841216 140724417975318 140724417975410 140724417975410 140724417978318 0
Current children cumulated CPU time: 0.71 s
Current children cumulated vsize: 621680 KiB
Current children cumulated memory: 9700 KiB

[startup+0.124681 s]
# the end of solver process 8988 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=0.820672 s, system=0.006012 s

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

[startup+0.100794 s]*
/proc/loadavg: 7.34 8.12 8.38 9/202 8997
/proc/meminfo: memFree=31975768/32770624 swapFree=66974136/67108860
[pid=8988] ppid=8985 vsize=621680 memory=9700 CPUtime=0.71 cores=0-7
/proc/8988/stat : 8988 (cosoco) S 8985 8988 5749 0 -1 1077944320 2862 0 0 0 71 0 0 0 20 0 9 0 437279219 636600320 2425 33554432000 4194304 6211092 140724417972384 140724417970640 140458208763639 0 0 4096 8405026 18446744073709551615 0 0 17 3 0 0 0 0 0 8312316 8317760 40841216 140724417975318 140724417975410 140724417975410 140724417978318 0
/proc/8988/statm: 155420 2425 885 493 0 148725 0
[pid=8988/tid=8990] ppid=8985 vsize=621680 memory=8317482817917895235 CPUtime=0.08 cores=0-7
/proc/8988/task/8990/stat : 8990 (cosoco) R 8985 8988 5749 0 -1 4202560 73 0 0 0 8 0 0 0 20 0 9 0 437279221 636600320 2425 33554432000 4194304 6211092 140724417972384 140458185620384 5125793 0 0 4096 8405026 0 0 0 -1 2 0 0 0 0 0 8312316 8317760 40841216 140724417975318 140724417975410 140724417975410 140724417978318 0
[pid=8988/tid=8991] ppid=8985 vsize=621680 memory=4342489072520795238 CPUtime=0.08 cores=0-7
/proc/8988/task/8991/stat : 8991 (cosoco) R 8985 8988 5749 0 -1 4202560 75 0 0 0 8 0 0 0 20 0 9 0 437279221 636600320 2425 33554432000 4194304 6211092 140724417972384 140458177227448 5125783 0 0 4096 8405026 0 0 0 -1 5 0 0 0 0 0 8312316 8317760 40841216 140724417975318 140724417975410 140724417975410 140724417978318 0
[pid=8988/tid=8992] ppid=8985 vsize=621680 memory=139988592977536 CPUtime=0.08 cores=0-7
/proc/8988/task/8992/stat : 8992 (cosoco) R 8985 8988 5749 0 -1 4202560 72 0 0 0 8 0 0 0 20 0 9 0 437279221 636600320 2425 33554432000 4194304 6211092 140724417972384 140458168835344 5397226 0 0 4096 8405026 0 0 0 -1 4 0 0 0 0 0 8312316 8317760 40841216 140724417975318 140724417975410 140724417975410 140724417978318 0
[pid=8988/tid=8993] ppid=8985 vsize=621680 memory=0 CPUtime=0.07 cores=0-7
/proc/8988/task/8993/stat : 8993 (cosoco) R 8985 8988 5749 0 -1 4202560 63 0 0 0 7 0 0 0 20 0 9 0 437279221 636600320 2425 33554432000 4194304 6211092 140724417972384 140458160442040 5250450 0 0 4096 8405026 0 0 0 -1 7 0 0 0 0 0 8312316 8317760 40841216 140724417975318 140724417975410 140724417975410 140724417978318 0
[pid=8988/tid=8994] ppid=8985 vsize=621680 memory=0 CPUtime=0.08 cores=0-7
/proc/8988/task/8994/stat : 8994 (cosoco) R 8985 8988 5749 0 -1 4202560 77 0 0 0 8 0 0 0 20 0 9 0 437279221 636600320 2425 33554432000 4194304 6211092 140724417972384 140458152049472 5397235 0 0 4096 8405026 0 0 0 -1 0 0 0 0 0 0 8312316 8317760 40841216 140724417975318 140724417975410 140724417975410 140724417978318 0
[pid=8988/tid=8995] ppid=8985 vsize=621680 memory=0 CPUtime=0.08 cores=0-7
/proc/8988/task/8995/stat : 8995 (cosoco) R 8985 8988 5749 0 -1 4202560 65 0 0 0 8 0 0 0 20 0 9 0 437279221 636600320 2425 33554432000 4194304 6211092 140724417972384 140458143656552 5250272 0 0 4096 8405026 0 0 0 -1 1 0 0 0 0 0 8312316 8317760 40841216 140724417975318 140724417975410 140724417975410 140724417978318 0
[pid=8988/tid=8996] ppid=8985 vsize=621680 memory=-1 CPUtime=0.08 cores=0-7
/proc/8988/task/8996/stat : 8996 (cosoco) R 8985 8988 5749 0 -1 4202560 71 0 0 0 8 0 0 0 20 0 9 0 437279221 636600320 2425 33554432000 4194304 6211092 140724417972384 140458135263928 5126748 0 0 4096 8405026 0 0 0 -1 6 0 0 0 0 0 8312316 8317760 40841216 140724417975318 140724417975410 140724417975410 140724417978318 0
[pid=8988/tid=8997] ppid=8985 vsize=621680 memory=0 CPUtime=0.08 cores=0-7
/proc/8988/task/8997/stat : 8997 (cosoco) R 8985 8988 5749 0 -1 4202560 60 0 0 0 8 0 0 0 20 0 9 0 437279221 636600320 2425 33554432000 4194304 6211092 140724417972384 140458126871680 5125935 0 0 4096 8405026 0 0 0 -1 3 0 0 0 0 0 8312316 8317760 40841216 140724417975318 140724417975410 140724417975410 140724417978318 0
Current children cumulated CPU time: 0.71 s
Current children cumulated vsize: 621680 KiB
Current children cumulated memory: 9700 KiB

Child status: 0
Real time (s): 0.12471
CPU time (s): 0.826684
CPU user time (s): 0.820672
CPU system time (s): 0.006012
CPU usage (%): 662.885
Max. virtual memory (cumulated for all children) (KiB): 621680
Max. memory (cumulated for all children) (KiB): 9700

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.820672
system time used= 0.006012
maximum resident set size= 11044
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2933
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= 141
involuntary context switches= 9


# summary of solver processes directly reported to runsolver:
#   pid: 8988
#   total CPU time (s): 0.826684
#   total CPU user time (s): 0.820672
#   total CPU system time (s): 0.006012

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.011832 second user time and 0.019788 second system time

The end

Launcher Data 

Begin job on node121 at 2019-09-16 07:02:04
IDJOB=4398544
IDBENCH=138370
IDSOLVER=2852
FILE ID=node121/4398544-1568610166
RUNJOBID= node121-1568598281-5777
PBS_JOBID= 21703423
Free space on /tmp= 61408 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-4398544-1568610166/watcher-4398544-1568610166 -o /tmp/evaluation-result-4398544-1568610166/solver-4398544-1568610166 -C 2016 -W 252 -M 31000 --bin-var /tmp/runsolver-exch-node121-1568598281-5777 --watchdog 312  cosoco -model -nbcores=8 HOME/instance-4398544-1568610166.xml

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

MD5SUM BENCH= afda861cdc29bd1fb05e74ad0e6ff5a8
RANDOM SEED=1320309207

node121.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	: 5333.75
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	: 5333.75
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	: 5333.75
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	: 5333.75
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:        31981776 kB
MemAvailable:   31932680 kB
Buffers:           12556 kB
Cached:           227492 kB
SwapCached:         9052 kB
Active:            47880 kB
Inactive:         204112 kB
Active(anon):       3444 kB
Inactive(anon):    38732 kB
Active(file):      44436 kB
Inactive(file):   165380 kB
Unevictable:      109604 kB
Mlocked:          109604 kB
SwapTotal:      67108860 kB
SwapFree:       66974136 kB
Dirty:              2832 kB
Writeback:             0 kB
AnonPages:        120288 kB
Mapped:            37096 kB
Shmem:             21780 kB
Slab:             127488 kB
SReclaimable:      98412 kB
SUnreclaim:        29076 kB
KernelStack:        3760 kB
PageTables:         5664 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     506572 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:     75776 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      122240 kB
DirectMap2M:    33423360 kB

Free space on /tmp at the end= 61404 MiB
End job on node121 at 2019-09-16 07:02:04