Trace number 4390014

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 NameAnswerCPU timeWall clock time
cosoco 2SAT 30.0375 30.0398

General information on the benchmark

NameMultiKnapsack/MultiKnapsack-m1-gp/
MultiKnapsack-1-06.xml
MD5SUMb8a831972e6e6770c8a4017652155aa1
Bench CategoryCSP (decision problem)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark18.9469
Satisfiable
(Un)Satisfiability was proved
Number of variables50
Number of constraints6
Number of domains1
Minimum domain size2
Maximum domain size2
Distribution of domain sizes[{"size":2,"count":50}]
Minimum variable degree6
Maximum variable degree6
Distribution of variable degrees[{"degree":6,"count":50}]
Minimum constraint arity50
Maximum constraint arity50
Distribution of constraint arities[{"arity":50,"count":6}]
Number of extensional constraints0
Number of intensional constraints0
Distribution of constraint types[{"type":"sum","count":6}]
Optimization problemNO
Type of objective

Solver Data 

0.00/0.00	c root propagations     : 0           
0.00/0.00	c restarts enabled, print stats at every restarts
0.00/0.00	c
0.00/0.00	c
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 -lc -model -restarts -stick HOME/instance-4390014-1568328778.xml 
0.00/0.00	c ========================================[ Problem Statistics ]===========================================
0.00/0.00	c |                                                                                                       
0.00/0.00	c |  Parse time        :         0.00 s 
0.00/0.00	c |
0.00/0.00	c |               Variables: 50
0.00/0.00	c |            Domain Sizes: 2..2
0.00/0.00	c |
0.00/0.00	c |             Constraints: 6
0.00/0.00	c |                   Arity: 42..50
0.00/0.00	c | 
0.00/0.00	c |                   Types: 
0.00/0.00	c |                          Sum: 6
0.00/0.00	c |                          
0.00/0.00	c =========================================================================================================
0.00/0.00	c conflicts      decisions      filterCalls    propagations   Root Prop.     Nogoods        min/max/avg depth
0.00/0.01	c 101            396            3935           2774           0              0              14   30   26   
0.00/0.02	c 211            855            8698           6247           0              0              20   29   26   
0.00/0.03	c 332            1372           14161          10102          0              0              16   33   26   
0.00/0.05	c 465            1943           20259          14225          0              0              21   32   28   
0.00/0.06	c 611            2545           26358          18360          0              0              20   33   28   
0.00/0.07	c 771            3180           32915          22863          0              0              21   31   26   
0.00/0.09	c 947            3877           40320          27421          0              0              19   32   26   
0.10/0.11	c 1140           4676           48376          32702          0              0              19   33   27   
0.10/0.13	c 1352           5557           57434          38549          0              0              22   32   27   
0.10/0.15	c 1585           6411           66538          44381          0              0              19   33   27   
0.10/0.17	c 1841           7459           77413          51491          0              0              21   32   27   
0.10/0.20	c 2122           8637           89900          59409          0              0              20   35   28   
0.21/0.23	c 2431           9832           102558         67448          0              0              20   32   27   
0.21/0.26	c 2770           11231          117333         76745          0              0              19   32   27   
0.21/0.29	c 3142           12730          132827         87684          0              0              11   31   24   
0.31/0.33	c 3551           14262          148366         98659          0              0              20   32   27   
0.31/0.37	c 4000           16073          167698         111501         0              0              15   31   26   
0.41/0.41	c 4493           18009          188323         124723         0              0              17   31   27   
0.41/0.46	c 5035           20110          209901         138726         0              0              19   32   27   
0.51/0.52	c 5631           22589          236418         154813         0              0              20   32   27   
0.51/0.58	c 6286           25313          265907         173861         0              0              18   32   26   
0.60/0.65	c 7006           28345          295987         194403         0              0              16   39   30   
0.69/0.70	c 7798           31351          324373         214390         0              0              21   38   33   
0.69/0.77	c 8669           34868          357750         237859         0              0              20   40   33   
0.79/0.86	c 9627           38915          399303         266003         0              0              18   39   30   
0.89/0.95	c 10680          43170          441782         295857         0              0              16   39   31   
1.00/1.05	c 11838          47715          489626         327626         0              0              18   39   29   
1.10/1.15	c 13111          52750          540431         363258         0              0              18   43   31   
1.19/1.27	c 14511          58249          597353         401815         0              0              15   42   31   
1.29/1.39	c 16051          64295          659558         445718         0              0              18   43   31   
1.49/1.53	c 17745          71042          727395         493511         0              0              15   43   31   
1.59/1.69	c 19608          78629          804523         545497         0              0              20   43   31   
1.79/1.86	c 21657          87125          889853         603364         0              0              15   43   32   
2.00/2.03	c 23910          96585          980434         667114         0              0              21   43   34   
2.19/2.23	c 26388          106658         1078233        736513         0              0              16   41   32   
2.39/2.44	c 29113          117999         1187726        814328         0              0              20   41   33   
2.69/2.70	c 32110          130444         1316811        900601         0              0              15   39   28   
3.00/3.01	c 35406          144417         1463921        998246         0              0              14   39   27   
3.19/3.29	c 39031          158205         1604305        1090520        0              0              12   37   28   
3.59/3.60	c 43018          173481         1758635        1192030        0              0              14   38   29   
3.89/3.95	c 47403          190202         1928721        1304086        0              0              16   38   29   
4.29/4.33	c 52226          209265         2116857        1431869        0              0              14   37   28   
4.69/4.77	c 57531          229905         2329888        1570963        0              0              15   38   29   
5.19/5.23	c 63366          252587         2554545        1723513        0              0              12   38   30   
5.69/5.75	c 69784          278423         2813416        1896570        0              0              16   42   31   
6.19/6.25	c 76843          305922         3070504        2080379        0              0              16   42   33   
6.79/6.80	c 84607          335517         3352663        2279604        0              0              14   42   33   
7.39/7.43	c 93147          368895         3675416        2502635        0              0              14   42   33   
8.10/8.13	c 102541         407032         4042017        2757335        0              0              18   43   34   
8.79/8.89	c 112874         448944         4438307        3038788        0              0              15   43   34   
9.69/9.77	c 124240         493370         4876682        3340395        0              0              15   42   31   
10.69/10.76	c 136742         543075         5366235        3672523        0              0              12   42   31   
11.79/11.86	c 150494         597491         5908087        4041085        0              0              15   42   31   
13.10/13.14	c 165621         656962         6514355        4448354        0              0              11   38   28   
14.39/14.47	c 182260         720748         7157918        4882737        0              0              14   39   28   
15.89/15.94	c 200562         792109         7869841        5364565        0              0              14   41   29   
17.39/17.46	c 220694         869422         8630316        5888049        0              0              13   42   31   
19.19/19.20	c 242839         961130         9540201        6525842        0              0              15   44   33   
21.00/21.07	c 267198         1060716        10513587       7204979        0              0              14   43   33   
23.00/23.05	c 293992         1167892        11540959       7918597        0              0              15   44   34   
25.10/25.18	c 323465         1284063        12652743       8700577        0              0              14   44   33   
27.59/27.63	c 355885         1413140        13909697       9561995        0              0              16   45   33   
30.00/30.03	c First solution is found
30.00/30.03	s SATISFIABLE
30.00/30.03	c restarts              : 62          
30.00/30.03	c conflicts             : 390772       (13011 /sec)
30.00/30.03	c decisions             : 1550664      (51631 /sec)
30.00/30.03	c propagations          : 10470636    (348632 /sec)
30.00/30.03	c root propagations     : 0           
30.00/30.03	c filter calls          : 15195889       (505965 /sec)
30.00/30.03	c useless filter calls  : 12795548       (84 %)
30.00/30.03	c Memory used           : 26.71 MB
30.00/30.03	c CPU time              : 30.0334 s
30.00/30.03	c real time             : 30.0346 s
30.00/30.03	
30.00/30.03	c solution 1
30.00/30.03	
30.00/30.03	v <instantiation type='solution'>
30.00/30.03	v <list>x[0] x[1] x[2] x[3] x[4] x[5] x[6] x[7] x[8] x[9] x[10] x[11] x[12] x[13] x[14] x[15] x[16] x[17] x[18] x[19] x[20] x[21] x[22] x[23] x[24] x[25] x[26] x[27] x[28] x[29] x[30] x[31] x[32] x[33] x[34] x[35] x[36] x[37] x[38] x[39] x[40] x[41] x[42] x[43] x[44] x[45] x[46] x[47] x[48] x[49] </list>
30.00/30.03	v <values>0 0 0 1 0 1 0 1 1 0 1 1 1 0 1 1 1 0 1 1 0 0 1 0 1 1 1 1 1 0 1 1 0 1 1 1 1 1 1 1 1 1 1 1 0 0 1 1 1 1 </values>
30.00/30.03	v </instantiation>
30.00/30.03

Verifier Data 

OK

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 (8469 MiB free)
  memory of node 1: 16384 MiB (15756 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4390014-1568328778/watcher-4390014-1568328778 -o /tmp/evaluation-result-4390014-1568328778/solver-4390014-1568328778 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node150-1568323911-7048 --watchdog 2560 cosoco -lc -model -restarts -stick HOME/instance-4390014-1568328778.xml 

running on 4 cores: 0,2,4,6

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2500 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Linux 3.10.0-514.16.1.el7.x86_64
Starting watchdog thread
solver pid=8414, runsolver pid=8411
Current StackSize limit: 8192 KiB


[startup+0.100145 s]*
/proc/loadavg: 2.16 2.05 2.06 3/200 8415
/proc/meminfo: memFree=24806228/32770624 swapFree=67018136/67108860
[pid=8414] ppid=8411 vsize=27352 memory=3744 CPUtime=0.1 cores=0,2,4,6
/proc/8414/stat : 8414 (cosoco) R 8411 8414 7017 0 -1 4202496 1139 0 0 0 10 0 0 0 20 0 1 0 409150395 28008448 936 33554432000 4194304 6210612 140720864662912 140720864659448 5249747 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8308220 8313664 18804736 140720864666635 140720864666737 140720864666737 140720864669646 0
/proc/8414/statm: 6838 936 833 493 0 143 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 27352 KiB
Current children cumulated memory: 3744 KiB

[startup+0.209443 s]*
/proc/loadavg: 2.16 2.05 2.06 3/200 8415
/proc/meminfo: memFree=24806228/32770624 swapFree=67018136/67108860
[pid=8414] ppid=8411 vsize=27352 memory=3744 CPUtime=0.21 cores=0,2,4,6
/proc/8414/stat : 8414 (cosoco) R 8411 8414 7017 0 -1 4202496 1139 0 0 0 21 0 0 0 20 0 1 0 409150395 28008448 936 33554432000 4194304 6210612 140720864662912 140720864660872 5249664 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8308220 8313664 18804736 140720864666635 140720864666737 140720864666737 140720864669646 0
/proc/8414/statm: 6838 936 833 493 0 143 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 27352 KiB
Current children cumulated memory: 3744 KiB

[startup+0.308914 s]*
/proc/loadavg: 2.16 2.05 2.06 3/200 8415
/proc/meminfo: memFree=24806228/32770624 swapFree=67018136/67108860
[pid=8414] ppid=8411 vsize=27352 memory=3744 CPUtime=0.31 cores=0,2,4,6
/proc/8414/stat : 8414 (cosoco) R 8411 8414 7017 0 -1 4202496 1139 0 0 0 31 0 0 0 20 0 1 0 409150395 28008448 936 33554432000 4194304 6210612 140720864662912 140720864660872 5249899 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8308220 8313664 18804736 140720864666635 140720864666737 140720864666737 140720864669646 0
/proc/8414/statm: 6838 936 833 493 0 143 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 27352 KiB
Current children cumulated memory: 3744 KiB

[startup+0.700269 s]
/proc/loadavg: 2.16 2.05 2.06 3/200 8415
/proc/meminfo: memFree=24806228/32770624 swapFree=67018136/67108860
[pid=8414] ppid=8411 vsize=27352 memory=3744 CPUtime=0.69 cores=0,2,4,6
/proc/8414/stat : 8414 (cosoco) R 8411 8414 7017 0 -1 4202496 1139 0 0 0 69 0 0 0 20 0 1 0 409150395 28008448 936 33554432000 4194304 6210612 140720864662912 140720864660872 5155600 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8308220 8313664 18804736 140720864666635 140720864666737 140720864666737 140720864669646 0
/proc/8414/statm: 6838 936 833 493 0 143 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 27352 KiB
Current children cumulated memory: 3744 KiB

[startup+1.50027 s]
/proc/loadavg: 2.16 2.05 2.06 3/200 8415
/proc/meminfo: memFree=24806144/32770624 swapFree=67018136/67108860
[pid=8414] ppid=8411 vsize=27352 memory=3744 CPUtime=1.49 cores=0,2,4,6
/proc/8414/stat : 8414 (cosoco) R 8411 8414 7017 0 -1 4202496 1139 0 0 0 149 0 0 0 20 0 1 0 409150395 28008448 936 33554432000 4194304 6210612 140720864662912 140720864660872 5249691 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8308220 8313664 18804736 140720864666635 140720864666737 140720864666737 140720864669646 0
/proc/8414/statm: 6838 936 833 493 0 143 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 27352 KiB
Current children cumulated memory: 3744 KiB

[startup+3.10906 s]
/proc/loadavg: 2.16 2.05 2.06 3/200 8415
/proc/meminfo: memFree=24805604/32770624 swapFree=67018136/67108860
[pid=8414] ppid=8411 vsize=27352 memory=3908 CPUtime=3.1 cores=0,2,4,6
/proc/8414/stat : 8414 (cosoco) R 8411 8414 7017 0 -1 4202496 1180 0 0 0 310 0 0 0 20 0 1 0 409150395 28008448 977 33554432000 4194304 6210612 140720864662912 140720864660872 5249729 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8308220 8313664 18804736 140720864666635 140720864666737 140720864666737 140720864669646 0
/proc/8414/statm: 6838 977 872 493 0 143 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 27352 KiB
Current children cumulated memory: 3908 KiB

[startup+6.30026 s]
/proc/loadavg: 2.15 2.05 2.06 3/200 8415
/proc/meminfo: memFree=24805264/32770624 swapFree=67018136/67108860
[pid=8414] ppid=8411 vsize=27352 memory=3908 CPUtime=6.29 cores=0,2,4,6
/proc/8414/stat : 8414 (cosoco) R 8411 8414 7017 0 -1 4202496 1221 0 0 0 629 0 0 0 20 0 1 0 409150395 28008448 977 33554432000 4194304 6210612 140720864662912 140720864660872 5157189 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8308220 8313664 18804736 140720864666635 140720864666737 140720864666737 140720864669646 0
/proc/8414/statm: 6838 977 872 493 0 143 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 27352 KiB
Current children cumulated memory: 3908 KiB

[startup+12.7003 s]
/proc/loadavg: 2.14 2.05 2.06 3/201 8417
/proc/meminfo: memFree=24804816/32770624 swapFree=67018136/67108860
[pid=8414] ppid=8411 vsize=27352 memory=3908 CPUtime=12.69 cores=0,2,4,6
/proc/8414/stat : 8414 (cosoco) R 8411 8414 7017 0 -1 4202496 1262 0 0 0 1269 0 0 0 20 0 1 0 409150395 28008448 977 33554432000 4194304 6210612 140720864662912 140720864660872 5157817 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8308220 8313664 18804736 140720864666635 140720864666737 140720864666737 140720864669646 0
/proc/8414/statm: 6838 977 872 493 0 143 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 27352 KiB
Current children cumulated memory: 3908 KiB

[startup+25.5003 s]
/proc/loadavg: 2.11 2.04 2.05 3/200 8418
/proc/meminfo: memFree=24804736/32770624 swapFree=67018136/67108860
[pid=8414] ppid=8411 vsize=27352 memory=3908 CPUtime=25.49 cores=0,2,4,6
/proc/8414/stat : 8414 (cosoco) R 8411 8414 7017 0 -1 4202496 1344 0 0 0 2549 0 0 0 20 0 1 0 409150395 28008448 977 33554432000 4194304 6210612 140720864662912 140720864660872 5155439 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8308220 8313664 18804736 140720864666635 140720864666737 140720864666737 140720864669646 0
/proc/8414/statm: 6838 977 872 493 0 143 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 27352 KiB
Current children cumulated memory: 3908 KiB

[startup+30.0397 s]
# the end of solver process 8414 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=30.0335 s, system=0.003999 s

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

[startup+25.6003 s]
/proc/loadavg: 2.11 2.04 2.05 3/200 8418
/proc/meminfo: memFree=24804736/32770624 swapFree=67018136/67108860
[pid=8414] ppid=8411 vsize=27352 memory=3908 CPUtime=25.59 cores=0,2,4,6
/proc/8414/stat : 8414 (cosoco) R 8411 8414 7017 0 -1 4202496 1344 0 0 0 2559 0 0 0 20 0 1 0 409150395 28008448 977 33554432000 4194304 6210612 140720864662912 140720864660872 5157189 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8308220 8313664 18804736 140720864666635 140720864666737 140720864666737 140720864669646 0
/proc/8414/statm: 6838 977 872 493 0 143 0
Current children cumulated CPU time: 25.59 s
Current children cumulated vsize: 27352 KiB
Current children cumulated memory: 3908 KiB

[startup+27.2003 s]
/proc/loadavg: 2.11 2.04 2.05 3/200 8418
/proc/meminfo: memFree=24804736/32770624 swapFree=67018136/67108860
[pid=8414] ppid=8411 vsize=27352 memory=3908 CPUtime=27.19 cores=0,2,4,6
/proc/8414/stat : 8414 (cosoco) R 8411 8414 7017 0 -1 4202496 1344 0 0 0 2719 0 0 0 20 0 1 0 409150395 28008448 977 33554432000 4194304 6210612 140720864662912 140720864660872 5249890 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8308220 8313664 18804736 140720864666635 140720864666737 140720864666737 140720864669646 0
/proc/8414/statm: 6838 977 872 493 0 143 0
Current children cumulated CPU time: 27.19 s
Current children cumulated vsize: 27352 KiB
Current children cumulated memory: 3908 KiB

[startup+28.8002 s]
/proc/loadavg: 2.11 2.04 2.05 3/200 8418
/proc/meminfo: memFree=24804736/32770624 swapFree=67018136/67108860
[pid=8414] ppid=8411 vsize=27352 memory=3908 CPUtime=28.79 cores=0,2,4,6
/proc/8414/stat : 8414 (cosoco) R 8411 8414 7017 0 -1 4202496 1345 0 0 0 2879 0 0 0 20 0 1 0 409150395 28008448 977 33554432000 4194304 6210612 140720864662912 140720864660872 5249681 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8308220 8313664 18804736 140720864666635 140720864666737 140720864666737 140720864669646 0
/proc/8414/statm: 6838 977 872 493 0 143 0
Current children cumulated CPU time: 28.79 s
Current children cumulated vsize: 27352 KiB
Current children cumulated memory: 3908 KiB

[startup+29.6002 s]
/proc/loadavg: 2.11 2.04 2.05 3/200 8418
/proc/meminfo: memFree=24804736/32770624 swapFree=67018136/67108860
[pid=8414] ppid=8411 vsize=27352 memory=3908 CPUtime=29.59 cores=0,2,4,6
/proc/8414/stat : 8414 (cosoco) R 8411 8414 7017 0 -1 4202496 1345 0 0 0 2959 0 0 0 20 0 1 0 409150395 28008448 977 33554432000 4194304 6210612 140720864662912 140720864660872 5249890 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8308220 8313664 18804736 140720864666635 140720864666737 140720864666737 140720864669646 0
/proc/8414/statm: 6838 977 872 493 0 143 0
Current children cumulated CPU time: 29.59 s
Current children cumulated vsize: 27352 KiB
Current children cumulated memory: 3908 KiB

[startup+30.0002 s]*
/proc/loadavg: 2.10 2.04 2.05 3/200 8418
/proc/meminfo: memFree=24804736/32770624 swapFree=67018136/67108860
[pid=8414] ppid=8411 vsize=27352 memory=3908 CPUtime=30 cores=0,2,4,6
/proc/8414/stat : 8414 (cosoco) R 8411 8414 7017 0 -1 4202496 1345 0 0 0 3000 0 0 0 20 0 1 0 409150395 28008448 977 33554432000 4194304 6210612 140720864662912 140720864660872 5155520 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8308220 8313664 18804736 140720864666635 140720864666737 140720864666737 140720864669646 0
/proc/8414/statm: 6838 977 872 493 0 143 0
Current children cumulated CPU time: 30 s
Current children cumulated vsize: 27352 KiB
Current children cumulated memory: 3908 KiB

Child status: 0
Real time (s): 30.0398
CPU time (s): 30.0375
CPU user time (s): 30.0335
CPU system time (s): 0.003999
CPU usage (%): 99.9924
Max. virtual memory (cumulated for all children) (KiB): 27352
Max. memory (cumulated for all children) (KiB): 3908

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 30.0335
system time used= 0.003999
maximum resident set size= 3988
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1386
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= 14
involuntary context switches= 12


# summary of solver processes directly reported to runsolver:
#   pid: 8414
#   total CPU time (s): 30.0375
#   total CPU user time (s): 30.0335
#   total CPU system time (s): 0.003999

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.135955 second user time and 0.233067 second system time

The end

Launcher Data 

Begin job on node150 at 2019-09-13 00:52:18
IDJOB=4390014
IDBENCH=120869
IDSOLVER=2830
FILE ID=node150/4390014-1568328778
RUNJOBID= node150-1568323911-7048
PBS_JOBID= 21701149
Free space on /tmp= 55028 MiB

SOLVER NAME= cosoco 2
BENCH NAME= XCSP17/MultiKnapsack/MultiKnapsack-m1-gp/MultiKnapsack-1-06.xml
COMMAND LINE= cosoco -lc -model -restarts -stick BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4390014-1568328778/watcher-4390014-1568328778 -o /tmp/evaluation-result-4390014-1568328778/solver-4390014-1568328778 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node150-1568323911-7048 --watchdog 2560  cosoco -lc -model -restarts -stick HOME/instance-4390014-1568328778.xml

TIME LIMIT= 2400 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= b8a831972e6e6770c8a4017652155aa1
RANDOM SEED=1805303383

node150.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:        24806580 kB
MemAvailable:   31837608 kB
Buffers:          158368 kB
Cached:          7021160 kB
SwapCached:        10372 kB
Active:          1144980 kB
Inactive:        6082032 kB
Active(anon):      15000 kB
Inactive(anon):    54560 kB
Active(file):    1129980 kB
Inactive(file):  6027472 kB
Unevictable:      109524 kB
Mlocked:          109524 kB
SwapTotal:      67108860 kB
SwapFree:       67018136 kB
Dirty:              2804 kB
Writeback:             0 kB
AnonPages:        245240 kB
Mapped:            37752 kB
Shmem:             13484 kB
Slab:             332156 kB
SReclaimable:     302036 kB
SUnreclaim:        30120 kB
KernelStack:        3776 kB
PageTables:         5880 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     530836 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:    167936 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:       99712 kB
DirectMap2M:    33445888 kB

Free space on /tmp at the end= 55024 MiB
End job on node150 at 2019-09-13 00:52:48