Trace number 4398418

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 parallelOPT54 4.93788 0.765369

General information on the benchmark

NamePrizeCollecting/PrizeCollecting-jok-s1/
PrizeCollecting-20-4-5-0.xml
MD5SUM74d82578b46c9040964d6b10ded07847
Bench CategoryCOP (optimization problem)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark54
Best CPU time to get the best result obtained on this benchmark4.49799
Satisfiable
(Un)Satisfiability was proved
Number of variables60
Number of constraints81
Number of domains21
Minimum domain size3
Maximum domain size21
Distribution of domain sizes[{"size":3,"count":1},{"size":4,"count":6},{"size":5,"count":10},{"size":6,"count":3},{"size":21,"count":40}]
Minimum variable degree2
Maximum variable degree23
Distribution of variable degrees[{"degree":2,"count":20},{"degree":21,"count":19},{"degree":22,"count":1},{"degree":23,"count":20}]
Minimum constraint arity1
Maximum constraint arity21
Distribution of constraint arities[{"arity":1,"count":1},{"arity":2,"count":40},{"arity":20,"count":20},{"arity":21,"count":20}]
Number of extensional constraints40
Number of intensional constraints21
Distribution of constraint types[{"type":"extension","count":40},{"type":"intension","count":21},{"type":"count","count":20}]
Optimization problemYES
Type of objectivemax SUM

Quality of the solution as a function of time


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

Solver Data 

0.00/0.00	c
0.00/0.00	c This is cosoco 2.00 --  
0.00/0.00	c
0.00/0.00	c command line: cosoco -model -nbcores=8 HOME/instance-4398418-1568605302.xml 
0.00/0.00	c intension  iff(le(0,p[0]),le(0,s[0])) -> extension (support ? 0) - 40tuples
0.10/0.17	c intension -> extension : same as previous
0.10/0.17	c intension -> extension : same as previous
0.10/0.17	c intension -> extension : same as previous
0.10/0.17	c intension -> extension : same as previous
0.10/0.17	c intension -> extension : same as previous
0.10/0.17	c intension -> extension : same as previous
0.10/0.17	c intension -> extension : same as previous
0.10/0.17	c intension -> extension : same as previous
0.10/0.17	c intension -> extension : same as previous
0.10/0.17	c intension -> extension : same as previous
0.10/0.17	c intension -> extension : same as previous
0.10/0.17	c intension -> extension : same as previous
0.10/0.17	c intension -> extension : same as previous
0.10/0.17	c intension -> extension : same as previous
0.10/0.17	c intension -> extension : same as previous
0.10/0.17	c intension -> extension : same as previous
0.10/0.17	c intension -> extension : same as previous
0.10/0.17	c intension -> extension : same as previous
0.10/0.17	c intension -> extension : same as previous
0.10/0.17	c enable optimization
0.10/0.17	c ========================================[ Problem Statistics ]===========================================
0.10/0.17	c |                                                                                                       
0.10/0.17	c |  Parse time        :         0.15 s 
0.10/0.17	c |
0.10/0.17	c |               Variables: 60
0.10/0.17	c |            Domain Sizes: 3..21
0.10/0.17	c |
0.10/0.17	c |             Constraints: 82
0.10/0.17	c |                   Arity: 1..21  -- Unary: 1  -- Binary: 40
0.10/0.17	c | 
0.10/0.17	c |                   Types: 
0.10/0.17	c |                          At most: 20
0.10/0.17	c |                          Extension: 60  (nb tuples: 21..382) -- (shared: 152)
0.10/0.17	c |                          Sum: 1
0.10/0.17	c |                          Unary: 1
0.10/0.17	c |                          
0.10/0.17	c |               Objective: Maximize Sum
0.10/0.17	
0.10/0.17	c =========================================================================================================
0.10/0.17	c Parallel mode: Portfolio
0.10/0.17	c [pFactory][Group N°0] created (threads:8).
0.10/0.17	c [pFactory][Group N°0] new task added (threads:8 - tasks:1).
0.10/0.17	c [pFactory][Group N°0] new task added (threads:8 - tasks:2).
0.10/0.17	c [pFactory][Group N°0] new task added (threads:8 - tasks:3).
0.10/0.17	c [pFactory][Group N°0] new task added (threads:8 - tasks:4).
0.10/0.17	c [pFactory][Group N°0] new task added (threads:8 - tasks:5).
0.10/0.17	c [pFactory][Group N°0] new task added (threads:8 - tasks:6).
0.10/0.17	c [pFactory][Group N°0] new task added (threads:8 - tasks:7).
0.10/0.17	c [pFactory][Group N°0] new task added (threads:8 - tasks:8).
0.10/0.17	c [pFactory][Group N°0] concurrent mode: enabled.
0.10/0.17	c [pFactory][Group N°0] computations in progress (threads:8 - tasks:8).
0.10/0.17	c [pFactory][Group N°0] task 7 launched on thread 0.
0.10/0.17	c [pFactory][Group N°0] task 6 launched on thread 1.
0.10/0.17	c [pFactory][Group N°0] task 5 launched on thread 2.
0.10/0.17	c [pFactory][Group N°0] task 4 launched on thread 6.
0.10/0.17	c [pFactory][Group N°0] task 3 launched on thread 7.
0.10/0.17	c [pFactory][Group N°0] task 2 launched on thread 5.
0.10/0.17	c [pFactory][Group N°0] task 1 launched on thread 3.
0.10/0.17	c [pFactory][Group N°0] task 0 launched on thread 4.
0.10/0.17	o -3978
0.10/0.17	o -3977
0.10/0.17	o -3974
0.10/0.17	o -3972
0.10/0.17	o -1000
0.10/0.18	o 14
0.10/0.21	o 31
0.62/0.23	o 46
1.41/0.35	o 49
1.41/0.40	o 51
2.20/0.50	o 53
3.05/0.55	o 54
4.42/0.76	c [pFactory][Group N°0] concurent mode: thread 1 has won with the task 6.
4.42/0.76	c [pFactory][Group N°0] Thread N°0 is joined.
4.42/0.76	c [pFactory][Group N°0] Thread N°1 is joined.
4.42/0.76	c [pFactory][Group N°0] Thread N°2 is joined.
4.42/0.76	c [pFactory][Group N°0] Thread N°3 is joined.
4.42/0.76	c [pFactory][Group N°0] Thread N°4 is joined.
4.42/0.76	c [pFactory][Group N°0] Thread N°5 is joined.
4.42/0.76	c [pFactory][Group N°0] Thread N°6 is joined.
4.42/0.76	c [pFactory][Group N°0] Thread N°7 is joined.
4.42/0.76	c [pFactory][Group N°0] Return Code of the winner:3 (Thread N°1)
4.42/0.76	s OPTIMUM FOUND
4.42/0.76	c call to solver        : 4
4.42/0.76	c
4.42/0.76	c restarts              : 443         
4.42/0.76	c conflicts             : 2898         (588 /sec)
4.42/0.76	c decisions             : 12834        (2603 /sec)
4.42/0.76	c propagations          : 457572      (92815 /sec)
4.42/0.76	c root propagations     : 22          
4.42/0.76	c filter calls          : 921746         (186969 /sec)
4.42/0.76	c useless filter calls  : 833113         (90 %)
4.42/0.76	c Memory used           : 579.64 MB
4.42/0.76	c Best bound time (wc)  : 0.538087 s
4.42/0.76	c CPU time              : 4.92984 s
4.42/0.76	c real time             : 0.760715 s
4.42/0.76	
4.42/0.76	
4.42/0.76	v <instantiation type='solution' cost='54'>
4.42/0.76	v <list>g[0] g[10] g[11] g[12] g[13] g[14] g[15] g[16] g[17] g[18] g[19] g[1] g[2] g[3] g[4] g[5] g[6] g[7] g[8] g[9] p[0] p[10] p[11] p[12] p[13] p[14] p[15] p[16] p[17] p[18] p[19] p[1] p[2] p[3] p[4] p[5] p[6] p[7] p[8] p[9] s[0] s[10] s[11] s[12] s[13] s[14] s[15] s[16] s[17] s[18] s[19] s[1] s[2] s[3] s[4] s[5] s[6] s[7] s[8] s[9] </list>
4.42/0.76	v <values>4 1 5 -1 -5 5 6 3 -1 6 7 8 0 0 0 7 2 7 0 0 0 14 5 6 7 8 13 12 11 10 9 1 2 -1 -1 15 4 3 -1 -1 1 5 12 13 14 19 10 15 16 17 18 2 7 -1 -1 0 11 6 -1 -1 </values>
4.42/0.76	v </instantiation>
4.42/0.76

Verifier Data 

OK	54

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 (14570 MiB free)
  memory of node 1: 16384 MiB (15150 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4398418-1568605302/watcher-4398418-1568605302 -o /tmp/evaluation-result-4398418-1568605302/solver-4398418-1568605302 -C 20160 -W 2520 -M 31000 --bin-var /tmp/runsolver-exch-node106-1568593558-10655 --watchdog 2580 cosoco -model -nbcores=8 HOME/instance-4398418-1568605302.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=12620, runsolver pid=12617

[startup+0.100157 s]*
/proc/loadavg: 6.16 4.63 5.84 2/191 12621
/proc/meminfo: memFree=30429408/32770624 swapFree=66999368/67108860
[pid=12620] ppid=12617 vsize=32380 memory=8704 CPUtime=0.1 cores=0-7
/proc/12620/stat : 12620 (cosoco) R 12617 12620 10628 0 -1 4202496 2370 0 0 0 10 0 0 0 20 0 1 0 436784715 33157120 2176 33554432000 4194304 6211092 140731925212384 140731925208920 5818587 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8312316 8317760 24481792 140731925214225 140731925214317 140731925214317 140731925217230 0
/proc/12620/statm: 8095 2176 828 493 0 1400 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 32380 KiB
Current children cumulated memory: 8704 KiB

[startup+0.209968 s]*
/proc/loadavg: 6.16 4.63 5.84 9/199 12629
/proc/meminfo: memFree=30424944/32770624 swapFree=66999368/67108860
[pid=12620] ppid=12617 vsize=626336 memory=13192 CPUtime=0.62 cores=0-7
/proc/12620/stat : 12620 (cosoco) S 12617 12620 10628 0 -1 1077944320 3615 0 0 0 62 0 0 0 20 0 9 0 436784715 641368064 3298 33554432000 4194304 6211092 140731925212384 140731925210640 140176252894967 0 0 4096 8405026 18446744073709551615 0 0 17 3 0 0 0 0 0 8312316 8317760 24481792 140731925214225 140731925214317 140731925214317 140731925217230 0
/proc/12620/statm: 156584 3298 897 493 0 149889 0
[pid=12620/tid=12622] ppid=12617 vsize=626336 memory=8316850467074736180 CPUtime=0.06 cores=0-7
/proc/12620/task/12622/stat : 12622 (cosoco) R 12617 12620 10628 0 -1 4202560 20 0 0 0 6 0 0 0 20 0 9 0 436784731 641368064 3298 33554432000 4194304 6211092 140731925212384 140176229751840 5039273 0 0 4096 8405026 0 0 0 -1 2 0 0 0 0 0 8312316 8317760 24481792 140731925214225 140731925214317 140731925214317 140731925217230 0
[pid=12620/tid=12623] ppid=12617 vsize=626336 memory=2670121 CPUtime=0.06 cores=0-7
/proc/12620/task/12623/stat : 12623 (cosoco) R 12617 12620 10628 0 -1 4202560 23 0 0 0 6 0 0 0 20 0 9 0 436784731 641368064 3298 33554432000 4194304 6211092 140731925212384 140176221359232 5409453 0 0 4096 8405026 0 0 0 -1 5 0 0 0 0 0 8312316 8317760 24481792 140731925214225 140731925214317 140731925214317 140731925217230 0
[pid=12620/tid=12624] ppid=12617 vsize=626336 memory=140566416217200 CPUtime=0.06 cores=0-7
/proc/12620/task/12624/stat : 12624 (cosoco) R 12617 12620 10628 0 -1 4202560 16 0 0 0 6 0 0 0 20 0 9 0 436784731 641368064 3298 33554432000 4194304 6211092 140731925212384 140176212966312 5039228 0 0 4096 8405026 0 0 0 -1 4 0 0 0 0 0 8312316 8317760 24481792 140731925214225 140731925214317 140731925214317 140731925217230 0
[pid=12620/tid=12625] ppid=12617 vsize=626336 memory=-1 CPUtime=0.05 cores=0-7
/proc/12620/task/12625/stat : 12625 (cosoco) R 12617 12620 10628 0 -1 4202560 13 0 0 0 5 0 0 0 20 0 9 0 436784731 641368064 3298 33554432000 4194304 6211092 140731925212384 140176204573712 5039199 0 0 4096 8405026 0 0 0 -1 7 0 0 0 0 0 8312316 8317760 24481792 140731925214225 140731925214317 140731925214317 140731925217230 0
[pid=12620/tid=12626] ppid=12617 vsize=626336 memory=0 CPUtime=0.05 cores=0-7
/proc/12620/task/12626/stat : 12626 (cosoco) R 12617 12620 10628 0 -1 4202560 15 0 0 0 5 0 0 0 20 0 9 0 436784731 641368064 3298 33554432000 4194304 6211092 140731925212384 140176196181008 5039228 0 0 4096 8405026 0 0 0 -1 3 0 0 0 0 0 8312316 8317760 24481792 140731925214225 140731925214317 140731925214317 140731925217230 0
[pid=12620/tid=12627] ppid=12617 vsize=626336 memory=0 CPUtime=0.06 cores=0-7
/proc/12620/task/12627/stat : 12627 (cosoco) R 12617 12620 10628 0 -1 4202560 17 0 0 0 6 0 0 0 20 0 9 0 436784731 641368064 3298 33554432000 4194304 6211092 140731925212384 140176187788560 5039104 0 0 4096 8405026 0 0 0 -1 1 0 0 0 0 0 8312316 8317760 24481792 140731925214225 140731925214317 140731925214317 140731925217230 0
[pid=12620/tid=12628] ppid=12617 vsize=626336 memory=-1 CPUtime=0.06 cores=0-7
/proc/12620/task/12628/stat : 12628 (cosoco) R 12617 12620 10628 0 -1 4202560 22 0 0 0 6 0 0 0 20 0 9 0 436784731 641368064 3298 33554432000 4194304 6211092 140731925212384 140176179395856 5039536 0 0 4096 8405026 0 0 0 -1 6 0 0 0 0 0 8312316 8317760 24481792 140731925214225 140731925214317 140731925214317 140731925217230 0
[pid=12620/tid=12629] ppid=12617 vsize=626336 memory=0 CPUtime=0.06 cores=0-7
/proc/12620/task/12629/stat : 12629 (cosoco) R 12617 12620 10628 0 -1 4202560 17 0 0 0 6 0 0 0 20 0 9 0 436784731 641368064 3298 33554432000 4194304 6211092 140731925212384 140176171002816 5038999 0 0 4096 8405026 0 0 0 -1 0 0 0 0 0 0 8312316 8317760 24481792 140731925214225 140731925214317 140731925214317 140731925217230 0
Current children cumulated CPU time: 0.62 s
Current children cumulated vsize: 626336 KiB
Current children cumulated memory: 13192 KiB

[startup+0.309971 s]*
/proc/loadavg: 6.16 4.63 5.84 9/199 12629
/proc/meminfo: memFree=30424944/32770624 swapFree=66999368/67108860
[pid=12620] ppid=12617 vsize=626336 memory=13192 CPUtime=1.41 cores=0-7
/proc/12620/stat : 12620 (cosoco) S 12617 12620 10628 0 -1 1077944320 3615 0 0 0 141 0 0 0 20 0 9 0 436784715 641368064 3298 33554432000 4194304 6211092 140731925212384 140731925210640 140176252894967 0 0 4096 8405026 18446744073709551615 0 0 17 3 0 0 0 0 0 8312316 8317760 24481792 140731925214225 140731925214317 140731925214317 140731925217230 0
/proc/12620/statm: 156584 3298 897 493 0 149889 0
[pid=12620/tid=12622] ppid=12617 vsize=626336 memory=8317482817917895235 CPUtime=0.16 cores=0-7
/proc/12620/task/12622/stat : 12622 (cosoco) R 12617 12620 10628 0 -1 4202560 20 0 0 0 16 0 0 0 20 0 9 0 436784731 641368064 3298 33554432000 4194304 6211092 140731925212384 140176229751840 5038992 0 0 4096 8405026 0 0 0 -1 2 0 0 0 0 0 8312316 8317760 24481792 140731925214225 140731925214317 140731925214317 140731925217230 0
[pid=12620/tid=12623] ppid=12617 vsize=626336 memory=4126316290023845779 CPUtime=0.16 cores=0-7
/proc/12620/task/12623/stat : 12623 (cosoco) R 12617 12620 10628 0 -1 4202560 23 0 0 0 16 0 0 0 20 0 9 0 436784731 641368064 3298 33554432000 4194304 6211092 140731925212384 140176221359232 5038999 0 0 4096 8405026 0 0 0 -1 5 0 0 0 0 0 8312316 8317760 24481792 140731925214225 140731925214317 140731925214317 140731925217230 0
[pid=12620/tid=12624] ppid=12617 vsize=626336 memory=0 CPUtime=0.16 cores=0-7
/proc/12620/task/12624/stat : 12624 (cosoco) R 12617 12620 10628 0 -1 4202560 16 0 0 0 16 0 0 0 20 0 9 0 436784731 641368064 3298 33554432000 4194304 6211092 140731925212384 140176212966312 5038999 0 0 4096 8405026 0 0 0 -1 4 0 0 0 0 0 8312316 8317760 24481792 140731925214225 140731925214317 140731925214317 140731925217230 0
[pid=12620/tid=12625] ppid=12617 vsize=626336 memory=0 CPUtime=0.14 cores=0-7
/proc/12620/task/12625/stat : 12625 (cosoco) R 12617 12620 10628 0 -1 4202560 13 0 0 0 14 0 0 0 20 0 9 0 436784731 641368064 3298 33554432000 4194304 6211092 140731925212384 140176204573712 5039121 0 0 4096 8405026 0 0 0 -1 7 0 0 0 0 0 8312316 8317760 24481792 140731925214225 140731925214317 140731925214317 140731925217230 0
[pid=12620/tid=12626] ppid=12617 vsize=626336 memory=0 CPUtime=0.15 cores=0-7
/proc/12620/task/12626/stat : 12626 (cosoco) R 12617 12620 10628 0 -1 4202560 15 0 0 0 15 0 0 0 20 0 9 0 436784731 641368064 3298 33554432000 4194304 6211092 140731925212384 140176196181008 5039042 0 0 4096 8405026 0 0 0 -1 3 0 0 0 0 0 8312316 8317760 24481792 140731925214225 140731925214317 140731925214317 140731925217230 0
[pid=12620/tid=12627] ppid=12617 vsize=626336 memory=0 CPUtime=0.16 cores=0-7
/proc/12620/task/12627/stat : 12627 (cosoco) R 12617 12620 10628 0 -1 4202560 17 0 0 0 16 0 0 0 20 0 9 0 436784731 641368064 3298 33554432000 4194304 6211092 140731925212384 140176187788560 5038964 0 0 4096 8405026 0 0 0 -1 1 0 0 0 0 0 8312316 8317760 24481792 140731925214225 140731925214317 140731925214317 140731925217230 0
[pid=12620/tid=12628] ppid=12617 vsize=626336 memory=0 CPUtime=0.16 cores=0-7
/proc/12620/task/12628/stat : 12628 (cosoco) R 12617 12620 10628 0 -1 4202560 22 0 0 0 16 0 0 0 20 0 9 0 436784731 641368064 3298 33554432000 4194304 6211092 140731925212384 140176179395856 5038992 0 0 4096 8405026 0 0 0 -1 6 0 0 0 0 0 8312316 8317760 24481792 140731925214225 140731925214317 140731925214317 140731925217230 0
[pid=12620/tid=12629] ppid=12617 vsize=626336 memory=0 CPUtime=0.16 cores=0-7
/proc/12620/task/12629/stat : 12629 (cosoco) R 12617 12620 10628 0 -1 4202560 17 0 0 0 16 0 0 0 20 0 9 0 436784731 641368064 3298 33554432000 4194304 6211092 140731925212384 140176171002816 5038944 0 0 4096 8405026 0 0 0 -1 0 0 0 0 0 0 8312316 8317760 24481792 140731925214225 140731925214317 140731925214317 140731925217230 0
Current children cumulated CPU time: 1.41 s
Current children cumulated vsize: 626336 KiB
Current children cumulated memory: 13192 KiB

[startup+0.700972 s]
/proc/loadavg: 6.16 4.63 5.84 10/200 12631
/proc/meminfo: memFree=30423196/32770624 swapFree=66999368/67108860
[pid=12620] ppid=12617 vsize=626336 memory=13192 CPUtime=4.42 cores=0-7
/proc/12620/stat : 12620 (cosoco) S 12617 12620 10628 0 -1 1077944320 3643 0 0 0 442 0 0 0 20 0 9 0 436784715 641368064 3298 33554432000 4194304 6211092 140731925212384 140731925210640 140176252894967 0 0 4096 8405026 18446744073709551615 0 0 17 3 0 0 0 0 0 8312316 8317760 24481792 140731925214225 140731925214317 140731925214317 140731925217230 0
/proc/12620/statm: 156584 3298 897 493 0 149889 0
[pid=12620/tid=12622] ppid=12617 vsize=626336 memory=1556 CPUtime=0.53 cores=0-7
/proc/12620/task/12622/stat : 12622 (cosoco) R 12617 12620 10628 0 -1 4202560 24 0 0 0 53 0 0 0 20 0 9 0 436784731 641368064 3298 33554432000 4194304 6211092 140731925212384 140176229751936 5039137 0 0 4096 8405026 0 0 0 -1 2 0 0 0 0 0 8312316 8317760 24481792 140731925214225 140731925214317 140731925214317 140731925217230 0
[pid=12620/tid=12623] ppid=12617 vsize=626336 memory=500 CPUtime=0.54 cores=0-7
/proc/12620/task/12623/stat : 12623 (cosoco) R 12617 12620 10628 0 -1 4202560 26 0 0 0 54 0 0 0 20 0 9 0 436784731 641368064 3298 33554432000 4194304 6211092 140731925212384 140176221359376 5038992 0 0 4096 8405026 0 0 0 -1 5 0 0 0 0 0 8312316 8317760 24481792 140731925214225 140731925214317 140731925214317 140731925217230 0
[pid=12620/tid=12624] ppid=12617 vsize=626336 memory=928 CPUtime=0.53 cores=0-7
/proc/12620/task/12624/stat : 12624 (cosoco) R 12617 12620 10628 0 -1 4202560 20 0 0 0 53 0 0 0 20 0 9 0 436784731 641368064 3298 33554432000 4194304 6211092 140731925212384 140176212966672 5038748 0 0 4096 8405026 0 0 0 -1 4 0 0 0 0 0 8312316 8317760 24481792 140731925214225 140731925214317 140731925214317 140731925217230 0
[pid=12620/tid=12625] ppid=12617 vsize=626336 memory=1728 CPUtime=0.5 cores=0-7
/proc/12620/task/12625/stat : 12625 (cosoco) R 12617 12620 10628 0 -1 4202560 16 0 0 0 50 0 0 0 20 0 9 0 436784731 641368064 3298 33554432000 4194304 6211092 140731925212384 140176204573712 5039228 0 0 4096 8405026 0 0 0 -1 7 0 0 0 0 0 8312316 8317760 24481792 140731925214225 140731925214317 140731925214317 140731925217230 0
[pid=12620/tid=12626] ppid=12617 vsize=626336 memory=1448 CPUtime=0.53 cores=0-7
/proc/12620/task/12626/stat : 12626 (cosoco) R 12617 12620 10628 0 -1 4202560 19 0 0 0 53 0 0 0 20 0 9 0 436784731 641368064 3298 33554432000 4194304 6211092 140731925212384 140176196181008 5039026 0 0 4096 8405026 0 0 0 -1 3 0 0 0 0 0 8312316 8317760 24481792 140731925214225 140731925214317 140731925214317 140731925217230 0
[pid=12620/tid=12627] ppid=12617 vsize=626336 memory=-7175204567652784766 CPUtime=0.54 cores=0-7
/proc/12620/task/12627/stat : 12627 (cosoco) R 12617 12620 10628 0 -1 4202560 21 0 0 0 54 0 0 0 20 0 9 0 436784731 641368064 3298 33554432000 4194304 6211092 140731925212384 140176187788560 5193728 0 0 4096 8405026 0 0 0 -1 1 0 0 0 0 0 8312316 8317760 24481792 140731925214225 140731925214317 140731925214317 140731925217230 0
[pid=12620/tid=12628] ppid=12617 vsize=626336 memory=3054156605268465310 CPUtime=0.53 cores=0-7
/proc/12620/task/12628/stat : 12628 (cosoco) R 12617 12620 10628 0 -1 4202560 24 0 0 0 53 0 0 0 20 0 9 0 436784731 641368064 3298 33554432000 4194304 6211092 140731925212384 140176179395856 5397387 0 0 4096 8405026 0 0 0 -1 6 0 0 0 0 0 8312316 8317760 24481792 140731925214225 140731925214317 140731925214317 140731925217230 0
[pid=12620/tid=12629] ppid=12617 vsize=626336 memory=2552 CPUtime=0.54 cores=0-7
/proc/12620/task/12629/stat : 12629 (cosoco) R 12617 12620 10628 0 -1 4202560 21 0 0 0 54 0 0 0 20 0 9 0 436784731 641368064 3298 33554432000 4194304 6211092 140731925212384 140176171002912 5039104 0 0 4096 8405026 0 0 0 -1 0 0 0 0 0 0 8312316 8317760 24481792 140731925214225 140731925214317 140731925214317 140731925217230 0
Current children cumulated CPU time: 4.42 s
Current children cumulated vsize: 626336 KiB
Current children cumulated memory: 13192 KiB

[startup+0.765326 s]
# the end of solver process 12620 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=4.92993 s, system=0.007949 s

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

[startup+0.700972 s]
/proc/loadavg: 6.16 4.63 5.84 10/200 12631
/proc/meminfo: memFree=30423196/32770624 swapFree=66999368/67108860
[pid=12620] ppid=12617 vsize=626336 memory=13192 CPUtime=4.42 cores=0-7
/proc/12620/stat : 12620 (cosoco) S 12617 12620 10628 0 -1 1077944320 3643 0 0 0 442 0 0 0 20 0 9 0 436784715 641368064 3298 33554432000 4194304 6211092 140731925212384 140731925210640 140176252894967 0 0 4096 8405026 18446744073709551615 0 0 17 3 0 0 0 0 0 8312316 8317760 24481792 140731925214225 140731925214317 140731925214317 140731925217230 0
/proc/12620/statm: 156584 3298 897 493 0 149889 0
[pid=12620/tid=12622] ppid=12617 vsize=626336 memory=1556 CPUtime=0.53 cores=0-7
/proc/12620/task/12622/stat : 12622 (cosoco) R 12617 12620 10628 0 -1 4202560 24 0 0 0 53 0 0 0 20 0 9 0 436784731 641368064 3298 33554432000 4194304 6211092 140731925212384 140176229751936 5039137 0 0 4096 8405026 0 0 0 -1 2 0 0 0 0 0 8312316 8317760 24481792 140731925214225 140731925214317 140731925214317 140731925217230 0
[pid=12620/tid=12623] ppid=12617 vsize=626336 memory=500 CPUtime=0.54 cores=0-7
/proc/12620/task/12623/stat : 12623 (cosoco) R 12617 12620 10628 0 -1 4202560 26 0 0 0 54 0 0 0 20 0 9 0 436784731 641368064 3298 33554432000 4194304 6211092 140731925212384 140176221359376 5038992 0 0 4096 8405026 0 0 0 -1 5 0 0 0 0 0 8312316 8317760 24481792 140731925214225 140731925214317 140731925214317 140731925217230 0
[pid=12620/tid=12624] ppid=12617 vsize=626336 memory=928 CPUtime=0.53 cores=0-7
/proc/12620/task/12624/stat : 12624 (cosoco) R 12617 12620 10628 0 -1 4202560 20 0 0 0 53 0 0 0 20 0 9 0 436784731 641368064 3298 33554432000 4194304 6211092 140731925212384 140176212966672 5038748 0 0 4096 8405026 0 0 0 -1 4 0 0 0 0 0 8312316 8317760 24481792 140731925214225 140731925214317 140731925214317 140731925217230 0
[pid=12620/tid=12625] ppid=12617 vsize=626336 memory=1728 CPUtime=0.5 cores=0-7
/proc/12620/task/12625/stat : 12625 (cosoco) R 12617 12620 10628 0 -1 4202560 16 0 0 0 50 0 0 0 20 0 9 0 436784731 641368064 3298 33554432000 4194304 6211092 140731925212384 140176204573712 5039228 0 0 4096 8405026 0 0 0 -1 7 0 0 0 0 0 8312316 8317760 24481792 140731925214225 140731925214317 140731925214317 140731925217230 0
[pid=12620/tid=12626] ppid=12617 vsize=626336 memory=1448 CPUtime=0.53 cores=0-7
/proc/12620/task/12626/stat : 12626 (cosoco) R 12617 12620 10628 0 -1 4202560 19 0 0 0 53 0 0 0 20 0 9 0 436784731 641368064 3298 33554432000 4194304 6211092 140731925212384 140176196181008 5039026 0 0 4096 8405026 0 0 0 -1 3 0 0 0 0 0 8312316 8317760 24481792 140731925214225 140731925214317 140731925214317 140731925217230 0
[pid=12620/tid=12627] ppid=12617 vsize=626336 memory=-7175204567652784766 CPUtime=0.54 cores=0-7
/proc/12620/task/12627/stat : 12627 (cosoco) R 12617 12620 10628 0 -1 4202560 21 0 0 0 54 0 0 0 20 0 9 0 436784731 641368064 3298 33554432000 4194304 6211092 140731925212384 140176187788560 5193728 0 0 4096 8405026 0 0 0 -1 1 0 0 0 0 0 8312316 8317760 24481792 140731925214225 140731925214317 140731925214317 140731925217230 0
[pid=12620/tid=12628] ppid=12617 vsize=626336 memory=3054156605268465310 CPUtime=0.53 cores=0-7
/proc/12620/task/12628/stat : 12628 (cosoco) R 12617 12620 10628 0 -1 4202560 24 0 0 0 53 0 0 0 20 0 9 0 436784731 641368064 3298 33554432000 4194304 6211092 140731925212384 140176179395856 5397387 0 0 4096 8405026 0 0 0 -1 6 0 0 0 0 0 8312316 8317760 24481792 140731925214225 140731925214317 140731925214317 140731925217230 0
[pid=12620/tid=12629] ppid=12617 vsize=626336 memory=2552 CPUtime=0.54 cores=0-7
/proc/12620/task/12629/stat : 12629 (cosoco) R 12617 12620 10628 0 -1 4202560 21 0 0 0 54 0 0 0 20 0 9 0 436784731 641368064 3298 33554432000 4194304 6211092 140731925212384 140176171002912 5039104 0 0 4096 8405026 0 0 0 -1 0 0 0 0 0 0 8312316 8317760 24481792 140731925214225 140731925214317 140731925214317 140731925217230 0
Current children cumulated CPU time: 4.42 s
Current children cumulated vsize: 626336 KiB
Current children cumulated memory: 13192 KiB

Child status: 0
Real time (s): 0.765369
CPU time (s): 4.93788
CPU user time (s): 4.92993
CPU system time (s): 0.007949
CPU usage (%): 645.163
Max. virtual memory (cumulated for all children) (KiB): 626336
Max. memory (cumulated for all children) (KiB): 13192

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4.92993
system time used= 0.007949
maximum resident set size= 13836
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3662
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= 57
involuntary context switches= 76


# summary of solver processes directly reported to runsolver:
#   pid: 12620
#   total CPU time (s): 4.93788
#   total CPU user time (s): 4.92993
#   total CPU system time (s): 0.007949

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.022932 second user time and 0.04692 second system time

The end

Launcher Data 

Begin job on node106 at 2019-09-16 04:40:23
IDJOB=4398418
IDBENCH=128043
IDSOLVER=2851
FILE ID=node106/4398418-1568605302
RUNJOBID= node106-1568593558-10655
PBS_JOBID= 21703403
Free space on /tmp= 59112 MiB

SOLVER NAME= cosoco 2.O parallel
BENCH NAME= XCSP17/PrizeCollecting/PrizeCollecting-jok-s1/PrizeCollecting-20-4-5-0.xml
COMMAND LINE= cosoco -model -nbcores=NBCORE BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4398418-1568605302/watcher-4398418-1568605302 -o /tmp/evaluation-result-4398418-1568605302/solver-4398418-1568605302 -C 20160 -W 2520 -M 31000 --bin-var /tmp/runsolver-exch-node106-1568593558-10655 --watchdog 2580  cosoco -model -nbcores=8 HOME/instance-4398418-1568605302.xml

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

MD5SUM BENCH= 74d82578b46c9040964d6b10ded07847
RANDOM SEED=232785722

node106.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	: 5333.79
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	: 5333.79
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	: 5333.79
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	: 5333.79
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:        30434884 kB
MemAvailable:   31890288 kB
Buffers:          210044 kB
Cached:          1534800 kB
SwapCached:         8016 kB
Active:           490308 kB
Inactive:        1269540 kB
Active(anon):      15032 kB
Inactive(anon):    43348 kB
Active(file):     475276 kB
Inactive(file):  1226192 kB
Unevictable:      106856 kB
Mlocked:          106856 kB
SwapTotal:      67108860 kB
SwapFree:       66999368 kB
Dirty:              3508 kB
Writeback:             0 kB
AnonPages:        155916 kB
Mapped:            42404 kB
Shmem:             35148 kB
Slab:             169272 kB
SReclaimable:     139540 kB
SUnreclaim:        29732 kB
KernelStack:        3712 kB
PageTables:         5692 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     497548 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:    112640 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      107904 kB
DirectMap2M:    33437696 kB

Free space on /tmp at the end= 59108 MiB
End job on node106 at 2019-09-16 04:40:24