Trace number 4294618

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 1.12UNSAT 82.5312 82.5261

General information on the benchmark

NameDubois/
Dubois-020_c18.xml
MD5SUM456a853e8f92228a7cc5dd61b0b89dd6
Bench CategoryCSP (decision problem)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark0.007457
Satisfiable
(Un)Satisfiability was proved
Number of variables60
Number of constraints40
Number of domains1
Minimum domain size2
Maximum domain size2
Distribution of domain sizes[{"size":2,"count":60}]
Minimum variable degree2
Maximum variable degree2
Distribution of variable degrees[{"degree":2,"count":60}]
Minimum constraint arity3
Maximum constraint arity3
Distribution of constraint arities[{"arity":3,"count":40}]
Number of extensional constraints40
Number of intensional constraints0
Distribution of constraint types[{"type":"extension","count":40}]
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 1.12 --  
0.00/0.00	c
0.00/0.00	c command line: HOME/cosoco -lc -model -restarts HOME/instance-4294618-1532481209.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: 60
0.00/0.00	c |            Domain Sizes: 2..2
0.00/0.00	c |
0.00/0.00	c |             Constraints: 40
0.00/0.00	c |                   Arity: 3..3  -- Ternary: 40
0.00/0.00	c | 
0.00/0.00	c |                   Types: 
0.00/0.00	c |                          Extension: 40  (nb tuples: 4..4) -- (shared: 35)
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
0.00/0.00	c 101            962            3983           3794           0              0              22   57   42   
0.00/0.00	c 211            1677           6575           6271           0              0              34   49   44   
0.00/0.00	c 332            2549           9432           9023           0              0              33   59   49   
0.00/0.01	c 465            3414           12372          11859          0              0              13   57   50   
0.00/0.01	c 611            4312           15526          14898          0              0              26   56   49   
0.00/0.01	c 771            5467           19428          18663          0              0              23   58   47   
0.00/0.01	c 947            6690           23526          22681          0              0              10   47   26   
0.00/0.01	c 1140           7886           27746          26739          0              0              17   56   52   
0.00/0.01	c 1352           9342           32765          31571          0              0              14   58   48   
0.00/0.02	c 1585           10963          38351          36969          0              0              11   56   51   
0.00/0.02	c 1841           12816          44663          43148          0              0              24   54   40   
0.00/0.02	c 2122           14629          50781          49054          0              0              20   58   50   
0.00/0.02	c 2431           17343          59727          57881          0              0              27   56   50   
0.00/0.03	c 2770           19752          67921          65806          0              0              31   56   50   
0.00/0.03	c 3142           22330          76869          74457          0              0              23   58   41   
0.00/0.04	c 3551           25063          86259          83546          0              0              19   58   53   
0.00/0.04	c 4000           28653          98479          95445          0              0              34   58   52   
0.00/0.04	c 4493           31990          110173         106659         0              0              28   56   47   
0.00/0.05	c 5035           36338          125067         121153         0              0              31   58   52   
0.00/0.06	c 5631           41079          140848         136659         0              0              16   58   43   
0.00/0.06	c 6286           46650          159615         155129         0              0              23   58   50   
0.00/0.07	c 7006           53101          181167         176280         0              0              16   58   49   
0.00/0.08	c 7798           60069          204894         199688         0              0              13   58   40   
0.00/0.09	c 8669           66258          225984         220425         0              0              18   57   47   
0.00/0.10	c 9627           74586          254465         248303         0              0              20   56   49   
0.10/0.11	c 10680          82767          282589         275928         0              0              11   56   46   
0.10/0.13	c 11838          93685          319231         311983         0              0              18   56   49   
0.10/0.14	c 13111          103322         352476         344718         0              0              15   54   40   
0.10/0.16	c 14511          114302         390541         381785         0              0              20   56   48   
0.10/0.17	c 16051          128287         438438         428875         0              0              17   56   49   
0.10/0.19	c 17745          143371         490627         479655         0              0              18   56   47   
0.21/0.22	c 19608          159278         544693         532926         0              0              16   56   48   
0.21/0.24	c 21657          177245         605620         593024         0              0              17   56   48   
0.21/0.27	c 23910          196709         671664         658330         0              0              17   56   47   
0.21/0.30	c 26388          219458         750507         735834         0              0              14   56   48   
0.31/0.32	c 29113          238540         819033         802915         0              0              15   56   47   
0.31/0.36	c 32110          264769         907967         890744         0              0              20   56   48   
0.31/0.40	c 35406          293311         1005435        986694         0              0              14   56   48   
0.41/0.44	c 39031          323846         1110665        1090525        0              0              15   56   48   
0.41/0.48	c 43018          353788         1213203        1191063        0              0              12   56   46   
0.51/0.53	c 47403          390417         1338690        1314591        0              0              15   56   48   
0.51/0.57	c 52226          423190         1453416        1427305        0              0              12   54   42   
0.60/0.63	c 57531          466888         1599270        1571676        0              0              12   56   47   
0.60/0.69	c 63366          511334         1753654        1722053        0              0              12   56   42   
0.69/0.76	c 69784          561094         1927223        1892342        0              0              13   56   47   
0.79/0.83	c 76843          615918         2116748        2076498        0              0              9   56   46    
0.89/0.91	c 84607          674877         2323273        2278369        0              0              12   56   45   
0.89/1.00	c 93147          739114         2548158        2497020        0              0              13   56   48   
1.10/1.11	c 102541         816266         2816746        2759690        0              0              14   56   47   
1.19/1.22	c 112874         901253         3112705        3047941        0              0              14   56   48   
1.29/1.34	c 124240         985738         3410434        3338592        0              0              15   56   45   
1.39/1.48	c 136742         1093904        3780488        3705323        0              0              17   57   46   
1.59/1.63	c 150494         1200332        4150340        4069149        0              0              13   57   47   
1.79/1.80	c 165621         1331234        4597936        4510467        0              0              12   56   46   
1.89/1.99	c 182260         1466173        5066012        4969737        0              0              10   56   39   
2.19/2.20	c 200562         1624354        5603564        5499382        0              0              10   56   48   
2.39/2.42	c 220694         1785253        6162960        6038886        0              0              8   56   44    
2.69/2.72	c 242839         2005023        6918601        6780604        0              0              12   56   48   
2.89/3.00	c 267198         2213373        7652845        7497331        0              0              9   56   47    
3.29/3.33	c 293992         2451978        8477270        8310276        0              0              13   56   48   
3.59/3.69	c 323465         2717547        9396335        9211746        0              0              10   56   46   
4.00/4.04	c 355885         2972815        10282466       10085187       0              0              9   56   42    
4.39/4.49	c 391547         3305720        11423388       11205876       0              0              8   56   48    
4.89/4.93	c 430775         3630610        12550269       12304131       0              0              12   56   45   
5.39/5.44	c 473925         4005903        13841403       13571987       0              0              9   56   47    
5.89/5.99	c 521390         4413803        15246941       14947036       0              0              9   56   46    
6.59/6.62	c 573601         4881314        16837879       16518075       0              0              9   56   47    
7.19/7.29	c 631033         5372403        18519092       18175768       0              0              7   56   46    
8.00/8.07	c 694208         5951065        20495943       20124052       0              0              7   56   47    
8.79/8.84	c 763700         6517345        22476015       22066209       0              0              9   56   46    
9.69/9.74	c 840141         7179809        24762323       24324587       0              0              9   56   47    
10.69/10.73	c 924226         7906944        27250109       26791723       0              0              11   56   47   
11.69/11.79	c 1016719        8683239        29959445       29464736       0              0              8   56   46    
12.89/12.99	c 1118461        9565363        33015528       32465396       0              0              9   56   47    
14.19/14.29	c 1230377        10508506       36355430       35738620       0              0              6   56   47    
15.69/15.70	c 1353484        11554655       39955608       39275175       0              0              5   56   47    
17.10/17.12	c 1488901        12596477       43615826       42846990       0              0              8   56   44    
18.89/18.97	c 1637859        13965744       48326615       47476906       0              0              7   56   48    
20.79/20.86	c 1801712        15352870       53174216       52230150       0              0              9   56   46    
22.79/22.84	c 1981950        16809345       58174339       57170900       0              0              6   56   46    
24.89/24.99	c 2180211        18394500       63628425       62562522       0              0              5   56   45    
27.29/27.32	c 2398298        20099131       69577317       68416980       0              0              6   56   46    
30.00/30.02	c 2638193        22080871       76359907       75140370       0              0              6   56   45    
32.79/32.82	c 2902077        24134614       83468885       82124230       0              0              8   56   44    
35.89/35.97	c 3192349        26445760       91462380       90001724       0              0              7   55   45    
39.39/39.47	c 3511648        29022790       100398316      98808786       0              0              7   56   46    
43.29/43.36	c 3862876        31882526       110338046      108526270      0              0              5   56   46    
47.69/47.70	c 4249226        35066131       121352230      119394003      0              0              8   56   46    
52.00/52.01	c 4674211        38235256       132306828      130140479      0              0              5   56   44    
56.80/56.88	c 5141694        41807866       144792911      142388762      0              0              8   56   45    
62.80/62.81	c 5655925        46176650       160004142      157219035      0              0              4   56   46    
68.70/68.73	c 6221579        50525769       175110882      172136938      0              0              7   56   45    
75.60/75.63	c 6843798        55619467       192577285      189405588      1              0              7   56   45    
82.50/82.52	c restarts              : 93          
82.50/82.52	c conflicts             : 7508301      (90979 /sec)
82.50/82.52	c decisions             : 60643501     (734824 /sec)
82.50/82.52	c propagations          : 206717527   (2504821 /sec)
82.50/82.52	c root propagations     : 0           
82.50/82.52	c filter calls          : 210134725      (2546227 /sec)
82.50/82.52	c useless filter calls  : 121012134      (57 %)
82.50/82.52	c Memory used           : 26.66 MB
82.50/82.52	c CPU time              : 82.5278 s
82.50/82.52	
82.50/82.52	s UNSATISFIABLE

Verifier Data


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 (10065 MiB free)
  memory of node 1: 16384 MiB (12101 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4294618-1532481209/watcher-4294618-1532481209 -o /tmp/evaluation-result-4294618-1532481209/solver-4294618-1532481209 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node105-1532481209-32054 --watchdog 2580 HOME/cosoco -lc -model -restarts HOME/instance-4294618-1532481209.xml 

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

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2520 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2550 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2520 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=32084, runsolver pid=32081
Current StackSize limit: 8192 KiB


[startup+0.100197 s]*
/proc/loadavg: 0.73 1.17 1.32 4/188 32085
/proc/meminfo: memFree=22698028/32770624 swapFree=67108860/67108860
[pid=32084] ppid=32081 vsize=27292 memory=3672 CPUtime=0.1 cores=0,2,4,6
/proc/32084/stat : 32084 (cosoco) R 32081 32084 24765 0 -1 4202496 1101 0 0 0 10 0 0 0 20 0 1 0 65684050 27947008 918 33554432000 4194304 6142532 140726924748336 140726924744968 4990765 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8243016 8247936 38793216 140726924756102 140726924756232 140726924756232 140726924758990 0
/proc/32084/statm: 6823 918 810 476 0 145 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 27292 KiB
Current children cumulated memory: 3672 KiB

[startup+0.209505 s]*
/proc/loadavg: 0.73 1.17 1.32 6/188 32085
/proc/meminfo: memFree=22698204/32770624 swapFree=67108860/67108860
[pid=32084] ppid=32081 vsize=27292 memory=3672 CPUtime=0.21 cores=0,2,4,6
/proc/32084/stat : 32084 (cosoco) R 32081 32084 24765 0 -1 4202496 1101 0 0 0 21 0 0 0 20 0 1 0 65684050 27947008 918 33554432000 4194304 6142532 140726924748336 140726924745736 5326336 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8243016 8247936 38793216 140726924756102 140726924756232 140726924756232 140726924758990 0
/proc/32084/statm: 6823 918 810 476 0 145 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 27292 KiB
Current children cumulated memory: 3672 KiB

[startup+0.309381 s]*
/proc/loadavg: 0.73 1.17 1.32 4/188 32085
/proc/meminfo: memFree=22697976/32770624 swapFree=67108860/67108860
[pid=32084] ppid=32081 vsize=27292 memory=3672 CPUtime=0.31 cores=0,2,4,6
/proc/32084/stat : 32084 (cosoco) R 32081 32084 24765 0 -1 4202496 1101 0 0 0 31 0 0 0 20 0 1 0 65684050 27947008 918 33554432000 4194304 6142532 140726924748336 140726924745736 5347469 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8243016 8247936 38793216 140726924756102 140726924756232 140726924756232 140726924758990 0
/proc/32084/statm: 6823 918 810 476 0 145 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 27292 KiB
Current children cumulated memory: 3672 KiB

[startup+0.700336 s]
/proc/loadavg: 0.73 1.17 1.32 4/188 32085
/proc/meminfo: memFree=22697976/32770624 swapFree=67108860/67108860
[pid=32084] ppid=32081 vsize=27292 memory=3672 CPUtime=0.69 cores=0,2,4,6
/proc/32084/stat : 32084 (cosoco) R 32081 32084 24765 0 -1 4202496 1101 0 0 0 69 0 0 0 20 0 1 0 65684050 27947008 918 33554432000 4194304 6142532 140726924748336 140726924745736 5175098 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8243016 8247936 38793216 140726924756102 140726924756232 140726924756232 140726924758990 0
/proc/32084/statm: 6823 918 810 476 0 145 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 27292 KiB
Current children cumulated memory: 3672 KiB

[startup+1.50033 s]
/proc/loadavg: 0.83 1.18 1.32 4/188 32085
/proc/meminfo: memFree=22697976/32770624 swapFree=67108860/67108860
[pid=32084] ppid=32081 vsize=27292 memory=3672 CPUtime=1.49 cores=0,2,4,6
/proc/32084/stat : 32084 (cosoco) R 32081 32084 24765 0 -1 4202496 1101 0 0 0 149 0 0 0 20 0 1 0 65684050 27947008 918 33554432000 4194304 6142532 140726924748336 140726924745736 5013864 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8243016 8247936 38793216 140726924756102 140726924756232 140726924756232 140726924758990 0
/proc/32084/statm: 6823 918 810 476 0 145 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 27292 KiB
Current children cumulated memory: 3672 KiB

[startup+3.10931 s]
/proc/loadavg: 0.83 1.18 1.32 4/188 32085
/proc/meminfo: memFree=22697732/32770624 swapFree=67108860/67108860
[pid=32084] ppid=32081 vsize=27292 memory=3780 CPUtime=3.1 cores=0,2,4,6
/proc/32084/stat : 32084 (cosoco) R 32081 32084 24765 0 -1 4202496 1153 0 0 0 310 0 0 0 20 0 1 0 65684050 27947008 945 33554432000 4194304 6142532 140726924748336 140726924745736 5326496 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8243016 8247936 38793216 140726924756102 140726924756232 140726924756232 140726924758990 0
/proc/32084/statm: 6823 945 830 476 0 145 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 27292 KiB
Current children cumulated memory: 3780 KiB

[startup+6.30033 s]
/proc/loadavg: 0.92 1.20 1.33 4/188 32085
/proc/meminfo: memFree=22697628/32770624 swapFree=67108860/67108860
[pid=32084] ppid=32081 vsize=27292 memory=3780 CPUtime=6.29 cores=0,2,4,6
/proc/32084/stat : 32084 (cosoco) R 32081 32084 24765 0 -1 4202496 1205 0 0 0 629 0 0 0 20 0 1 0 65684050 27947008 945 33554432000 4194304 6142532 140726924748336 140726924745736 5018200 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8243016 8247936 38793216 140726924756102 140726924756232 140726924756232 140726924758990 0
/proc/32084/statm: 6823 945 830 476 0 145 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 27292 KiB
Current children cumulated memory: 3780 KiB

[startup+12.7003 s]
/proc/loadavg: 1.01 1.21 1.33 4/188 32085
/proc/meminfo: memFree=22697908/32770624 swapFree=67108860/67108860
[pid=32084] ppid=32081 vsize=27292 memory=3780 CPUtime=12.69 cores=0,2,4,6
/proc/32084/stat : 32084 (cosoco) R 32081 32084 24765 0 -1 4202496 1257 0 0 0 1269 0 0 0 20 0 1 0 65684050 27947008 945 33554432000 4194304 6142532 140726924748336 140726924745736 4990806 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8243016 8247936 38793216 140726924756102 140726924756232 140726924756232 140726924758990 0
/proc/32084/statm: 6823 945 830 476 0 145 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 27292 KiB
Current children cumulated memory: 3780 KiB

[startup+25.5003 s]
/proc/loadavg: 1.16 1.24 1.34 4/188 32085
/proc/meminfo: memFree=22697784/32770624 swapFree=67108860/67108860
[pid=32084] ppid=32081 vsize=27292 memory=3780 CPUtime=25.49 cores=0,2,4,6
/proc/32084/stat : 32084 (cosoco) R 32081 32084 24765 0 -1 4202496 1361 0 0 0 2549 0 0 0 20 0 1 0 65684050 27947008 945 33554432000 4194304 6142532 140726924748336 140726924745736 5347422 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8243016 8247936 38793216 140726924756102 140726924756232 140726924756232 140726924758990 0
/proc/32084/statm: 6823 945 830 476 0 145 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 27292 KiB
Current children cumulated memory: 3780 KiB

[startup+51.1092 s]
/proc/loadavg: 1.49 1.31 1.36 4/188 32085
/proc/meminfo: memFree=22697784/32770624 swapFree=67108860/67108860
[pid=32084] ppid=32081 vsize=27292 memory=3780 CPUtime=51.1 cores=0,2,4,6
/proc/32084/stat : 32084 (cosoco) R 32081 32084 24765 0 -1 4202496 1413 0 0 0 5110 0 0 0 20 0 1 0 65684050 27947008 945 33554432000 4194304 6142532 140726924748336 140726924745736 5013840 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8243016 8247936 38793216 140726924756102 140726924756232 140726924756232 140726924758990 0
/proc/32084/statm: 6823 945 830 476 0 145 0
Current children cumulated CPU time: 51.1 s
Current children cumulated vsize: 27292 KiB
Current children cumulated memory: 3780 KiB

[startup+82.5261 s]
# the end of solver process 32084 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=82.5281 s, system=0.00302 s

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

[startup+51.2004 s]
/proc/loadavg: 1.49 1.31 1.36 4/188 32085
/proc/meminfo: memFree=22697784/32770624 swapFree=67108860/67108860
[pid=32084] ppid=32081 vsize=27292 memory=3780 CPUtime=51.2 cores=0,2,4,6
/proc/32084/stat : 32084 (cosoco) R 32081 32084 24765 0 -1 4202496 1413 0 0 0 5120 0 0 0 20 0 1 0 65684050 27947008 945 33554432000 4194304 6142532 140726924748336 140726924745736 5017553 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8243016 8247936 38793216 140726924756102 140726924756232 140726924756232 140726924758990 0
/proc/32084/statm: 6823 945 830 476 0 145 0
Current children cumulated CPU time: 51.2 s
Current children cumulated vsize: 27292 KiB
Current children cumulated memory: 3780 KiB

[startup+64.0003 s]*
/proc/loadavg: 1.57 1.33 1.36 4/188 32086
/proc/meminfo: memFree=22697288/32770624 swapFree=67108860/67108860
[pid=32084] ppid=32081 vsize=27292 memory=3780 CPUtime=64 cores=0,2,4,6
/proc/32084/stat : 32084 (cosoco) R 32081 32084 24765 0 -1 4202496 1413 0 0 0 6400 0 0 0 20 0 1 0 65684050 27947008 945 33554432000 4194304 6142532 140726924748336 140726924745736 5013907 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8243016 8247936 38793216 140726924756102 140726924756232 140726924756232 140726924758990 0
/proc/32084/statm: 6823 945 830 476 0 145 0
Current children cumulated CPU time: 64 s
Current children cumulated vsize: 27292 KiB
Current children cumulated memory: 3780 KiB

[startup+70.4003 s]
/proc/loadavg: 1.60 1.34 1.37 4/188 32086
/proc/meminfo: memFree=22697540/32770624 swapFree=67108860/67108860
[pid=32084] ppid=32081 vsize=27292 memory=3780 CPUtime=70.4 cores=0,2,4,6
/proc/32084/stat : 32084 (cosoco) R 32081 32084 24765 0 -1 4202496 1465 0 0 0 7040 0 0 0 20 0 1 0 65684050 27947008 945 33554432000 4194304 6142532 140726924748336 140726924745736 5013876 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8243016 8247936 38793216 140726924756102 140726924756232 140726924756232 140726924758990 0
/proc/32084/statm: 6823 945 830 476 0 145 0
Current children cumulated CPU time: 70.4 s
Current children cumulated vsize: 27292 KiB
Current children cumulated memory: 3780 KiB

[startup+76.8003 s]
/proc/loadavg: 1.67 1.36 1.37 4/188 32086
/proc/meminfo: memFree=22697420/32770624 swapFree=67108860/67108860
[pid=32084] ppid=32081 vsize=27292 memory=3780 CPUtime=76.8 cores=0,2,4,6
/proc/32084/stat : 32084 (cosoco) R 32081 32084 24765 0 -1 4202496 1465 0 0 0 7680 0 0 0 20 0 1 0 65684050 27947008 945 33554432000 4194304 6142532 140726924748336 140726924745736 5326288 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8243016 8247936 38793216 140726924756102 140726924756232 140726924756232 140726924758990 0
/proc/32084/statm: 6823 945 830 476 0 145 0
Current children cumulated CPU time: 76.8 s
Current children cumulated vsize: 27292 KiB
Current children cumulated memory: 3780 KiB

[startup+80.0003 s]*
/proc/loadavg: 1.67 1.36 1.37 4/188 32086
/proc/meminfo: memFree=22697420/32770624 swapFree=67108860/67108860
[pid=32084] ppid=32081 vsize=27292 memory=3780 CPUtime=80.01 cores=0,2,4,6
/proc/32084/stat : 32084 (cosoco) R 32081 32084 24765 0 -1 4202496 1465 0 0 0 8001 0 0 0 20 0 1 0 65684050 27947008 945 33554432000 4194304 6142532 140726924748336 140726924745736 5013840 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8243016 8247936 38793216 140726924756102 140726924756232 140726924756232 140726924758990 0
/proc/32084/statm: 6823 945 830 476 0 145 0
Current children cumulated CPU time: 80.01 s
Current children cumulated vsize: 27292 KiB
Current children cumulated memory: 3780 KiB

[startup+81.6003 s]
/proc/loadavg: 1.69 1.37 1.38 4/188 32086
/proc/meminfo: memFree=22697420/32770624 swapFree=67108860/67108860
[pid=32084] ppid=32081 vsize=27292 memory=3780 CPUtime=81.6 cores=0,2,4,6
/proc/32084/stat : 32084 (cosoco) R 32081 32084 24765 0 -1 4202496 1465 0 0 0 8160 0 0 0 20 0 1 0 65684050 27947008 945 33554432000 4194304 6142532 140726924748336 140726924745736 5018020 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8243016 8247936 38793216 140726924756102 140726924756232 140726924756232 140726924758990 0
/proc/32084/statm: 6823 945 830 476 0 145 0
Current children cumulated CPU time: 81.6 s
Current children cumulated vsize: 27292 KiB
Current children cumulated memory: 3780 KiB

[startup+82.0003 s]*
/proc/loadavg: 1.69 1.37 1.38 4/188 32086
/proc/meminfo: memFree=22697420/32770624 swapFree=67108860/67108860
[pid=32084] ppid=32081 vsize=27292 memory=3780 CPUtime=82.01 cores=0,2,4,6
/proc/32084/stat : 32084 (cosoco) R 32081 32084 24765 0 -1 4202496 1465 0 0 0 8201 0 0 0 20 0 1 0 65684050 27947008 945 33554432000 4194304 6142532 140726924748336 140726924745736 5013856 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8243016 8247936 38793216 140726924756102 140726924756232 140726924756232 140726924758990 0
/proc/32084/statm: 6823 945 830 476 0 145 0
Current children cumulated CPU time: 82.01 s
Current children cumulated vsize: 27292 KiB
Current children cumulated memory: 3780 KiB

[startup+82.4003 s]
/proc/loadavg: 1.69 1.37 1.38 4/188 32086
/proc/meminfo: memFree=22697420/32770624 swapFree=67108860/67108860
[pid=32084] ppid=32081 vsize=27292 memory=3780 CPUtime=82.4 cores=0,2,4,6
/proc/32084/stat : 32084 (cosoco) R 32081 32084 24765 0 -1 4202496 1465 0 0 0 8240 0 0 0 20 0 1 0 65684050 27947008 945 33554432000 4194304 6142532 140726924748336 140726924745736 5329971 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8243016 8247936 38793216 140726924756102 140726924756232 140726924756232 140726924758990 0
/proc/32084/statm: 6823 945 830 476 0 145 0
Current children cumulated CPU time: 82.4 s
Current children cumulated vsize: 27292 KiB
Current children cumulated memory: 3780 KiB

[startup+82.5003 s]
/proc/loadavg: 1.69 1.37 1.38 4/188 32086
/proc/meminfo: memFree=22697420/32770624 swapFree=67108860/67108860
[pid=32084] ppid=32081 vsize=27292 memory=3780 CPUtime=82.5 cores=0,2,4,6
/proc/32084/stat : 32084 (cosoco) R 32081 32084 24765 0 -1 4202496 1465 0 0 0 8250 0 0 0 20 0 1 0 65684050 27947008 945 33554432000 4194304 6142532 140726924748336 140726924745736 5335934 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8243016 8247936 38793216 140726924756102 140726924756232 140726924756232 140726924758990 0
/proc/32084/statm: 6823 945 830 476 0 145 0
Current children cumulated CPU time: 82.5 s
Current children cumulated vsize: 27292 KiB
Current children cumulated memory: 3780 KiB

Child status: 0
Real time (s): 82.5261
CPU time (s): 82.5312
CPU user time (s): 82.5281
CPU system time (s): 0.00302
CPU usage (%): 100.006
Max. virtual memory (cumulated for all children) (KiB): 27292
Max. memory (cumulated for all children) (KiB): 3780

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 82.5281
system time used= 0.00302
maximum resident set size= 3848
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1506
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= 6
involuntary context switches= 22


# summary of solver processes directly reported to runsolver:
#   pid: 32084
#   total CPU time (s): 82.5312
#   total CPU user time (s): 82.5281
#   total CPU system time (s): 0.00302

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.350212 second user time and 0.55787 second system time

The end

Launcher Data 

Begin job on node105 at 2018-07-25 03:13:29
IDJOB=4294618
IDBENCH=141403
IDSOLVER=2752
FILE ID=node105/4294618-1532481209
RUNJOBID= node105-1532481209-32054
PBS_JOBID= 21021581
Free space on /tmp= 44760 MiB

SOLVER NAME= cosoco 1.12
BENCH NAME= XCSP18/Dubois/Dubois-020_c18.xml
COMMAND LINE= DIR/cosoco -lc -model -restarts BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4294618-1532481209/watcher-4294618-1532481209 -o /tmp/evaluation-result-4294618-1532481209/solver-4294618-1532481209 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node105-1532481209-32054 --watchdog 2580  HOME/cosoco -lc -model -restarts HOME/instance-4294618-1532481209.xml

TIME LIMIT= 2520 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= 456a853e8f92228a7cc5dd61b0b89dd6
RANDOM SEED=289602019

node105.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	: 5333.32
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	: 5333.32
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	: 5333.32
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	: 5333.32
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:        22699148 kB
MemAvailable:   31942848 kB
Buffers:          229720 kB
Cached:          9153172 kB
SwapCached:            0 kB
Active:          1609760 kB
Inactive:        7825340 kB
Active(anon):       5896 kB
Inactive(anon):    65528 kB
Active(file):    1603864 kB
Inactive(file):  7759812 kB
Unevictable:        7180 kB
Mlocked:            7180 kB
SwapTotal:      67108860 kB
SwapFree:       67108860 kB
Dirty:              5388 kB
Writeback:             0 kB
AnonPages:         58648 kB
Mapped:            39240 kB
Shmem:             17068 kB
Slab:             335912 kB
SReclaimable:     308484 kB
SUnreclaim:        27428 kB
KernelStack:        3248 kB
PageTables:         4900 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     320620 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:      6144 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      130432 kB
DirectMap2M:    33415168 kB

Free space on /tmp at the end= 44760 MiB
End job on node105 at 2018-07-25 03:14:51