Trace number 4407939

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 2.0UNSAT 315.279 315.34

General information on the benchmark

NameRandom/Random-m1-7-40-8t/
rand-7-40-8-40-15000-9.xml
MD5SUM134b875ea7bd230347634fe517213ca9
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 benchmark11.0648
Satisfiable
(Un)Satisfiability was proved
Number of variables40
Number of constraints40
Number of domains1
Minimum domain size8
Maximum domain size8
Distribution of domain sizes[{"size":8,"count":40}]
Minimum variable degree1
Maximum variable degree13
Distribution of variable degrees[{"degree":1,"count":1},{"degree":2,"count":1},{"degree":3,"count":1},{"degree":4,"count":2},{"degree":5,"count":9},{"degree":6,"count":5},{"degree":7,"count":4},{"degree":8,"count":5},{"degree":9,"count":5},{"degree":10,"count":3},{"degree":11,"count":2},{"degree":13,"count":2}]
Minimum constraint arity7
Maximum constraint arity7
Distribution of constraint arities[{"arity":7,"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 

3.69/3.78	c root propagations     : 0           
3.69/3.78	c restarts enabled, print stats at every restarts
3.69/3.78	c
3.69/3.78	c
3.69/3.78	c
3.69/3.78	c This is cosoco 2.00 --  
3.69/3.78	c
3.69/3.78	c command line: cosoco -lc -model -restarts -stick HOME/instance-4407939-1569789923.xml 
3.69/3.78	c ========================================[ Problem Statistics ]===========================================
3.69/3.78	c |                                                                                                       
3.69/3.78	c |  Parse time        :         3.74 s 
3.69/3.78	c |
3.69/3.78	c |               Variables: 40
3.69/3.78	c |            Domain Sizes: 8..8
3.69/3.78	c |
3.69/3.78	c |             Constraints: 40
3.69/3.78	c |                   Arity: 7..7
3.69/3.78	c | 
3.69/3.78	c |                   Types: 
3.69/3.78	c |                          Extension: 40  (nb tuples: 15000..15000) -- (shared: 0)
3.69/3.78	c |                          
3.69/3.78	c =========================================================================================================
3.69/3.78	c conflicts      decisions      filterCalls    propagations   Root Prop.     Nogoods        min/max/avg depth
4.39/4.46	c 101            172            6163           7817           0              0              8   9   8      
5.59/5.65	c 211            392            19189          25034          0              0              5   9   6      
7.29/7.36	c 332            661            33686          42376          0              0              4   8   5      
9.89/9.91	c 465            1019           50260          60373          0              0              4   8   6      
11.59/11.69	c 611            1252           63106          75008          0              0              4   9   6      
13.69/13.73	c 771            1633           83411          98445          0              0              4   8   5      
15.99/16.05	c 947            2026           105790         122332         0              0              4   8   6      
18.18/18.25	c 1140           2336           123598         145463         0              0              4   8   5      
19.38/19.47	c 1352           2699           138245         165712         0              0              7   8   7      
22.58/22.66	c 1585           3235           166795         198176         0              0              3   8   5      
24.10/24.18	c 1841           3696           185563         222746         0              0              8   8   7      
25.49/25.59	c 2122           4202           202381         242833         0              0              8   8   7      
27.69/27.74	c 2431           4765           226291         268355         0              0              4   9   7      
29.79/29.86	c 2770           5363           251128         297833         0              0              5   9   7      
32.69/32.73	c 3142           6030           282782         336485         0              0              5   9   7      
35.29/35.31	c 3551           6757           313659         374049         0              0              8   9   7      
41.59/41.64	c 4000           7783           369511         440504         0              0              3   8   5      
44.49/44.54	c 4493           8678           407484         490554         0              0              5   9   7      
47.69/47.79	c 5035           9736           445615         531533         0              0              5   8   7      
51.29/51.39	c 5631           10773          488909         583852         0              0              8   9   8      
55.99/56.01	c 6286           11922          539659         641595         0              0              5   9   7      
66.49/66.55	c 7006           13243          618874         731236         0              0              3   8   5      
73.99/74.05	c 7798           14754          695111         822411         0              0              4   9   6      
79.48/79.55	c 8669           16302          758231         898579         0              0              5   9   7      
96.57/96.63	c 9627           18679          873939         1026290        0              0              3   9   6      
110.17/110.20	c 10680          21009          1000465        1168615        0              0              3   8   5      
118.86/118.93	c 11838          23229          1102331        1295920        0              0              4   9   7      
134.97/135.10	c 13111          26175          1262320        1483068        1              0              3   8   5      
151.36/151.48	c 14511          29022          1427453        1666309        1              0              3   9   5      
171.65/171.74	c 16051          32584          1625769        1894362        2              0              3   8   5      
189.46/189.58	c 17745          36222          1802751        2101904        2              0              3   8   6      
201.56/201.69	c 19608          40084          1943838        2248557        2              0              4   8   7      
230.85/230.98	c 21657          42989          2136366        2468398        3              0              3   9   5      
255.05/255.18	c 23910          48099          2396123        2761745        4              0              3   9   6      
289.74/289.88	c 26388          53930          2722750        3133048        6              0              2   8   5      
315.23/315.33	s UNSATISFIABLE
315.23/315.33	c restarts              : 35          
315.23/315.33	c conflicts             : 28320        (90 /sec)
315.23/315.33	c decisions             : 58619        (186 /sec)
315.23/315.33	c propagations          : 3423007     (10859 /sec)
315.23/315.33	c root propagations     : 0           
315.23/315.33	c filter calls          : 2978244        (9448 /sec)
315.23/315.33	c useless filter calls  : 2291581        (76 %)
315.23/315.33	c Memory used           : 68.74 MB
315.23/315.33	c CPU time              : 315.224 s
315.23/315.33	c real time             : 315.336 s
315.23/315.33

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 (15174 MiB free)
  memory of node 1: 16384 MiB (15597 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4407939-1569789923/watcher-4407939-1569789923 -o /tmp/evaluation-result-4407939-1569789923/solver-4407939-1569789923 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node107-1569783667-9930 --watchdog 2580 cosoco -lc -model -restarts -stick HOME/instance-4407939-1569789923.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
Current StackSize limit: 8192 KiB

solver pid=10560, runsolver pid=10557

[startup+0.1002 s]*
/proc/loadavg: 2.08 2.03 1.88 3/199 10561
/proc/meminfo: memFree=31507888/32770624 swapFree=66954412/67108860
[pid=10560] ppid=10557 vsize=29596 memory=5948 CPUtime=0.1 cores=0,2,4,6
/proc/10560/stat : 10560 (cosoco) R 10557 10560 9899 0 -1 4202496 1847 0 0 0 10 0 0 0 20 0 1 0 555247316 30306304 1487 33554432000 4194304 6211132 140729072287696 140729072284232 140269343544448 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8312316 8317760 8351744 140729072288779 140729072288881 140729072288881 140729072291790 0
/proc/10560/statm: 7399 1487 809 493 0 704 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 29596 KiB
Current children cumulated memory: 5948 KiB

[startup+0.209849 s]*
/proc/loadavg: 2.08 2.03 1.88 3/199 10561
/proc/meminfo: memFree=31506880/32770624 swapFree=66954412/67108860
[pid=10560] ppid=10557 vsize=31228 memory=7264 CPUtime=0.21 cores=0,2,4,6
/proc/10560/stat : 10560 (cosoco) R 10557 10560 9899 0 -1 4202496 2237 0 0 0 21 0 0 0 20 0 1 0 555247316 31977472 1816 33554432000 4194304 6211132 140729072287696 140729072284232 5817151 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8312316 8317760 8351744 140729072288779 140729072288881 140729072288881 140729072291790 0
/proc/10560/statm: 7807 1816 810 493 0 1112 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 31228 KiB
Current children cumulated memory: 7264 KiB

[startup+0.30931 s]*
/proc/loadavg: 2.08 2.03 1.88 3/199 10561
/proc/meminfo: memFree=31506436/32770624 swapFree=66954412/67108860
[pid=10560] ppid=10557 vsize=32184 memory=8320 CPUtime=0.31 cores=0,2,4,6
/proc/10560/stat : 10560 (cosoco) R 10557 10560 9899 0 -1 4202496 2472 0 0 0 31 0 0 0 20 0 1 0 555247316 32956416 2080 33554432000 4194304 6211132 140729072287696 140729072284232 5483326 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8312316 8317760 8351744 140729072288779 140729072288881 140729072288881 140729072291790 0
/proc/10560/statm: 8046 2080 810 493 0 1351 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 32184 KiB
Current children cumulated memory: 8320 KiB

[startup+0.700342 s]
/proc/loadavg: 2.08 2.03 1.88 3/199 10561
/proc/meminfo: memFree=31504576/32770624 swapFree=66954412/67108860
[pid=10560] ppid=10557 vsize=36012 memory=12016 CPUtime=0.69 cores=0,2,4,6
/proc/10560/stat : 10560 (cosoco) R 10557 10560 9899 0 -1 4202496 3416 0 0 0 69 0 0 0 20 0 1 0 555247316 36876288 3004 33554432000 4194304 6211132 140729072287696 140729072284232 5817917 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8312316 8317760 8351744 140729072288779 140729072288881 140729072288881 140729072291790 0
/proc/10560/statm: 9003 3004 810 493 0 2308 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 36012 KiB
Current children cumulated memory: 12016 KiB

[startup+1.50035 s]
/proc/loadavg: 2.08 2.03 1.88 3/199 10561
/proc/meminfo: memFree=31500112/32770624 swapFree=66954412/67108860
[pid=10560] ppid=10557 vsize=43672 memory=19672 CPUtime=1.49 cores=0,2,4,6
/proc/10560/stat : 10560 (cosoco) R 10557 10560 9899 0 -1 4202496 5300 0 0 0 149 0 0 0 20 0 1 0 555247316 44720128 4918 33554432000 4194304 6211132 140729072287696 140729072284968 5484894 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8312316 8317760 8351744 140729072288779 140729072288881 140729072288881 140729072291790 0
/proc/10560/statm: 10918 4918 810 493 0 4223 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 43672 KiB
Current children cumulated memory: 19672 KiB

[startup+3.10974 s]
/proc/loadavg: 1.91 2.00 1.87 3/199 10561
/proc/meminfo: memFree=31479536/32770624 swapFree=66954412/67108860
[pid=10560] ppid=10557 vsize=60904 memory=36596 CPUtime=3.1 cores=0,2,4,6
/proc/10560/stat : 10560 (cosoco) R 10557 10560 9899 0 -1 4202496 10200 0 0 0 309 1 0 0 20 0 1 0 555247316 62365696 9149 33554432000 4194304 6211132 140729072287696 140729072284968 5818672 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8312316 8317760 8351744 140729072288779 140729072288881 140729072288881 140729072291790 0
/proc/10560/statm: 15226 9149 810 493 0 8531 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 60904 KiB
Current children cumulated memory: 36596 KiB

[startup+6.30043 s]
/proc/loadavg: 1.91 2.00 1.87 3/199 10561
/proc/meminfo: memFree=31468004/32770624 swapFree=66954412/67108860
[pid=10560] ppid=10557 vsize=70388 memory=46320 CPUtime=6.29 cores=0,2,4,6
/proc/10560/stat : 10560 (cosoco) R 10557 10560 9899 0 -1 4202496 28091 0 0 0 626 3 0 0 20 0 1 0 555247316 72077312 11580 33554432000 4194304 6211132 140729072287696 140729072284968 5037744 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8312316 8317760 8351744 140729072288779 140729072288881 140729072288881 140729072291790 0
/proc/10560/statm: 17597 11580 851 493 0 10902 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 70388 KiB
Current children cumulated memory: 46320 KiB

[startup+12.7004 s]
/proc/loadavg: 1.92 2.00 1.87 3/199 10561
/proc/meminfo: memFree=31467664/32770624 swapFree=66954412/67108860
[pid=10560] ppid=10557 vsize=70388 memory=46320 CPUtime=12.69 cores=0,2,4,6
/proc/10560/stat : 10560 (cosoco) R 10557 10560 9899 0 -1 4202496 38731 0 0 0 1266 3 0 0 20 0 1 0 555247316 72077312 11580 33554432000 4194304 6211132 140729072287696 140729072285656 5038999 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8312316 8317760 8351744 140729072288779 140729072288881 140729072288881 140729072291790 0
/proc/10560/statm: 17597 11580 851 493 0 10902 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 70388 KiB
Current children cumulated memory: 46320 KiB

[startup+25.5004 s]
/proc/loadavg: 1.94 2.00 1.87 3/199 10562
/proc/meminfo: memFree=31467872/32770624 swapFree=66954412/67108860
[pid=10560] ppid=10557 vsize=70388 memory=46320 CPUtime=25.49 cores=0,2,4,6
/proc/10560/stat : 10560 (cosoco) R 10557 10560 9899 0 -1 4202496 60011 0 0 0 2545 4 0 0 20 0 1 0 555247316 72077312 11580 33554432000 4194304 6211132 140729072287696 140729072285656 5037823 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8312316 8317760 8351744 140729072288779 140729072288881 140729072288881 140729072291790 0
/proc/10560/statm: 17597 11580 851 493 0 10902 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 70388 KiB
Current children cumulated memory: 46320 KiB

[startup+51.1099 s]
/proc/loadavg: 1.96 2.00 1.88 3/199 10564
/proc/meminfo: memFree=31467868/32770624 swapFree=66954412/67108860
[pid=10560] ppid=10557 vsize=70388 memory=46320 CPUtime=51.1 cores=0,2,4,6
/proc/10560/stat : 10560 (cosoco) R 10557 10560 9899 0 -1 4202496 70651 0 0 0 5106 4 0 0 20 0 1 0 555247316 72077312 11580 33554432000 4194304 6211132 140729072287696 140729072285656 5038990 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8312316 8317760 8351744 140729072288779 140729072288881 140729072288881 140729072291790 0
/proc/10560/statm: 17597 11580 851 493 0 10902 0
Current children cumulated CPU time: 51.1 s
Current children cumulated vsize: 70388 KiB
Current children cumulated memory: 46320 KiB

[startup+102.3 s]
/proc/loadavg: 1.98 2.00 1.88 3/199 10568
/proc/meminfo: memFree=31465556/32770624 swapFree=66954412/67108860
[pid=10560] ppid=10557 vsize=70388 memory=46924 CPUtime=102.27 cores=0,2,4,6
/proc/10560/stat : 10560 (cosoco) R 10557 10560 9899 0 -1 4202496 81255 0 0 0 10223 4 0 0 20 0 1 0 555247316 72077312 11731 33554432000 4194304 6211132 140729072287696 140729072285656 5037823 0 0 4096 8405026 0 0 0 17 0 0 0 0 0 0 8312316 8317760 8351744 140729072288779 140729072288881 140729072288881 140729072291790 0
/proc/10560/statm: 17597 11731 851 493 0 10902 0
Current children cumulated CPU time: 102.27 s
Current children cumulated vsize: 70388 KiB
Current children cumulated memory: 46924 KiB

[startup+162.3 s]
/proc/loadavg: 1.99 2.00 1.89 3/198 10572
/proc/meminfo: memFree=31465980/32770624 swapFree=66954412/67108860
[pid=10560] ppid=10557 vsize=70388 memory=46924 CPUtime=162.25 cores=0,2,4,6
/proc/10560/stat : 10560 (cosoco) R 10557 10560 9899 0 -1 4202496 81858 0 0 0 16221 4 0 0 20 0 1 0 555247316 72077312 11731 33554432000 4194304 6211132 140729072287696 140729072285656 5038990 0 0 4096 8405026 0 0 0 17 0 0 0 0 0 0 8312316 8317760 8351744 140729072288779 140729072288881 140729072288881 140729072291790 0
/proc/10560/statm: 17597 11731 851 493 0 10902 0
Current children cumulated CPU time: 162.25 s
Current children cumulated vsize: 70388 KiB
Current children cumulated memory: 46924 KiB

[startup+222.3 s]
/proc/loadavg: 2.00 2.00 1.89 3/198 10578
/proc/meminfo: memFree=31464592/32770624 swapFree=66954412/67108860
[pid=10560] ppid=10557 vsize=70388 memory=46924 CPUtime=222.25 cores=0,2,4,6
/proc/10560/stat : 10560 (cosoco) R 10557 10560 9899 0 -1 4202496 82451 0 0 0 22220 5 0 0 20 0 1 0 555247316 72077312 11731 33554432000 4194304 6211132 140729072287696 140729072285656 5039007 0 0 4096 8405026 0 0 0 17 0 0 0 0 0 0 8312316 8317760 8351744 140729072288779 140729072288881 140729072288881 140729072291790 0
/proc/10560/statm: 17597 11731 851 493 0 10902 0
Current children cumulated CPU time: 222.25 s
Current children cumulated vsize: 70388 KiB
Current children cumulated memory: 46924 KiB

[startup+282.3 s]
/proc/loadavg: 2.00 2.00 1.90 3/198 10582
/proc/meminfo: memFree=31463952/32770624 swapFree=66954412/67108860
[pid=10560] ppid=10557 vsize=70388 memory=46932 CPUtime=282.24 cores=0,2,4,6
/proc/10560/stat : 10560 (cosoco) R 10557 10560 9899 0 -1 4202496 83029 0 0 0 28219 5 0 0 20 0 1 0 555247316 72077312 11733 33554432000 4194304 6211132 140729072287696 140729072285656 5038990 0 0 4096 8405026 0 0 0 17 0 0 0 0 0 0 8312316 8317760 8351744 140729072288779 140729072288881 140729072288881 140729072291790 0
/proc/10560/statm: 17597 11733 851 493 0 10902 0
Current children cumulated CPU time: 282.24 s
Current children cumulated vsize: 70388 KiB
Current children cumulated memory: 46932 KiB

[startup+315.34 s]
# the end of solver process 10560 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=315.224 s, system=0.05499 s

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

[startup+294.4 s]
/proc/loadavg: 2.00 2.00 1.90 3/198 10582
/proc/meminfo: memFree=31464228/32770624 swapFree=66954412/67108860
[pid=10560] ppid=10557 vsize=70388 memory=46932 CPUtime=294.33 cores=0,2,4,6
/proc/10560/stat : 10560 (cosoco) R 10557 10560 9899 0 -1 4202496 83029 0 0 0 29428 5 0 0 20 0 1 0 555247316 72077312 11733 33554432000 4194304 6211132 140729072287696 140729072285656 5038990 0 0 4096 8405026 0 0 0 17 0 0 0 0 0 0 8312316 8317760 8351744 140729072288779 140729072288881 140729072288881 140729072291790 0
/proc/10560/statm: 17597 11733 851 493 0 10902 0
Current children cumulated CPU time: 294.33 s
Current children cumulated vsize: 70388 KiB
Current children cumulated memory: 46932 KiB

[startup+307.2 s]
/proc/loadavg: 2.00 2.00 1.90 3/199 10585
/proc/meminfo: memFree=31464504/32770624 swapFree=66954412/67108860
[pid=10560] ppid=10557 vsize=70388 memory=46932 CPUtime=307.13 cores=0,2,4,6
/proc/10560/stat : 10560 (cosoco) R 10557 10560 9899 0 -1 4202496 83110 0 0 0 30708 5 0 0 20 0 1 0 555247316 72077312 11733 33554432000 4194304 6211132 140729072287696 140729072285656 5038999 0 0 4096 8405026 0 0 0 17 0 0 0 0 0 0 8312316 8317760 8351744 140729072288779 140729072288881 140729072288881 140729072291790 0
/proc/10560/statm: 17597 11733 851 493 0 10902 0
Current children cumulated CPU time: 307.13 s
Current children cumulated vsize: 70388 KiB
Current children cumulated memory: 46932 KiB

[startup+310.4 s]
/proc/loadavg: 2.00 2.00 1.90 3/198 10585
/proc/meminfo: memFree=31464380/32770624 swapFree=66954412/67108860
[pid=10560] ppid=10557 vsize=70388 memory=46932 CPUtime=310.33 cores=0,2,4,6
/proc/10560/stat : 10560 (cosoco) R 10557 10560 9899 0 -1 4202496 83110 0 0 0 31028 5 0 0 20 0 1 0 555247316 72077312 11733 33554432000 4194304 6211132 140729072287696 140729072285656 5039178 0 0 4096 8405026 0 0 0 17 0 0 0 0 0 0 8312316 8317760 8351744 140729072288779 140729072288881 140729072288881 140729072291790 0
/proc/10560/statm: 17597 11733 851 493 0 10902 0
Current children cumulated CPU time: 310.33 s
Current children cumulated vsize: 70388 KiB
Current children cumulated memory: 46932 KiB

[startup+313.6 s]
/proc/loadavg: 2.00 2.00 1.90 3/198 10585
/proc/meminfo: memFree=31464644/32770624 swapFree=66954412/67108860
[pid=10560] ppid=10557 vsize=70388 memory=46932 CPUtime=313.53 cores=0,2,4,6
/proc/10560/stat : 10560 (cosoco) R 10557 10560 9899 0 -1 4202496 83110 0 0 0 31348 5 0 0 20 0 1 0 555247316 72077312 11733 33554432000 4194304 6211132 140729072287696 140729072285656 5039026 0 0 4096 8405026 0 0 0 17 0 0 0 0 0 0 8312316 8317760 8351744 140729072288779 140729072288881 140729072288881 140729072291790 0
/proc/10560/statm: 17597 11733 851 493 0 10902 0
Current children cumulated CPU time: 313.53 s
Current children cumulated vsize: 70388 KiB
Current children cumulated memory: 46932 KiB

[startup+314.4 s]
/proc/loadavg: 2.00 2.00 1.90 3/198 10585
/proc/meminfo: memFree=31464644/32770624 swapFree=66954412/67108860
[pid=10560] ppid=10557 vsize=70388 memory=46932 CPUtime=314.33 cores=0,2,4,6
/proc/10560/stat : 10560 (cosoco) R 10557 10560 9899 0 -1 4202496 83110 0 0 0 31428 5 0 0 20 0 1 0 555247316 72077312 11733 33554432000 4194304 6211132 140729072287696 140729072285656 5038999 0 0 4096 8405026 0 0 0 17 0 0 0 0 0 0 8312316 8317760 8351744 140729072288779 140729072288881 140729072288881 140729072291790 0
/proc/10560/statm: 17597 11733 851 493 0 10902 0
Current children cumulated CPU time: 314.33 s
Current children cumulated vsize: 70388 KiB
Current children cumulated memory: 46932 KiB

[startup+314.8 s]
/proc/loadavg: 2.00 2.00 1.90 3/198 10585
/proc/meminfo: memFree=31464644/32770624 swapFree=66954412/67108860
[pid=10560] ppid=10557 vsize=70388 memory=46932 CPUtime=314.73 cores=0,2,4,6
/proc/10560/stat : 10560 (cosoco) R 10557 10560 9899 0 -1 4202496 83110 0 0 0 31468 5 0 0 20 0 1 0 555247316 72077312 11733 33554432000 4194304 6211132 140729072287696 140729072285656 5038990 0 0 4096 8405026 0 0 0 17 0 0 0 0 0 0 8312316 8317760 8351744 140729072288779 140729072288881 140729072288881 140729072291790 0
/proc/10560/statm: 17597 11733 851 493 0 10902 0
Current children cumulated CPU time: 314.73 s
Current children cumulated vsize: 70388 KiB
Current children cumulated memory: 46932 KiB

[startup+315.2 s]
/proc/loadavg: 2.00 2.00 1.90 3/198 10585
/proc/meminfo: memFree=31464644/32770624 swapFree=66954412/67108860
[pid=10560] ppid=10557 vsize=70388 memory=46932 CPUtime=315.13 cores=0,2,4,6
/proc/10560/stat : 10560 (cosoco) R 10557 10560 9899 0 -1 4202496 83110 0 0 0 31508 5 0 0 20 0 1 0 555247316 72077312 11733 33554432000 4194304 6211132 140729072287696 140729072285656 5039029 0 0 4096 8405026 0 0 0 17 0 0 0 0 0 0 8312316 8317760 8351744 140729072288779 140729072288881 140729072288881 140729072291790 0
/proc/10560/statm: 17597 11733 851 493 0 10902 0
Current children cumulated CPU time: 315.13 s
Current children cumulated vsize: 70388 KiB
Current children cumulated memory: 46932 KiB

[startup+315.3 s]
/proc/loadavg: 2.00 2.00 1.90 3/198 10585
/proc/meminfo: memFree=31464644/32770624 swapFree=66954412/67108860
[pid=10560] ppid=10557 vsize=70388 memory=46932 CPUtime=315.23 cores=0,2,4,6
/proc/10560/stat : 10560 (cosoco) R 10557 10560 9899 0 -1 4202496 83110 0 0 0 31518 5 0 0 20 0 1 0 555247316 72077312 11733 33554432000 4194304 6211132 140729072287696 140729072285656 5038999 0 0 4096 8405026 0 0 0 17 0 0 0 0 0 0 8312316 8317760 8351744 140729072288779 140729072288881 140729072288881 140729072291790 0
/proc/10560/statm: 17597 11733 851 493 0 10902 0
Current children cumulated CPU time: 315.23 s
Current children cumulated vsize: 70388 KiB
Current children cumulated memory: 46932 KiB

Child status: 0
Real time (s): 315.34
CPU time (s): 315.279
CPU user time (s): 315.224
CPU system time (s): 0.05499
CPU usage (%): 99.9806
Max. virtual memory (cumulated for all children) (KiB): 70388
Max. memory (cumulated for all children) (KiB): 46932

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 315.224
system time used= 0.05499
maximum resident set size= 47004
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 83160
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= 22
involuntary context switches= 305


# summary of solver processes directly reported to runsolver:
#   pid: 10560
#   total CPU time (s): 315.279
#   total CPU user time (s): 315.224
#   total CPU system time (s): 0.05499

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 1.23055 second user time and 2.45659 second system time

The end

Launcher Data 

Begin job on node107 at 2019-09-29 21:43:16
IDJOB=4407939
IDBENCH=121201
IDSOLVER=2874
FILE ID=node107/4407939-1569789923
RUNJOBID= node107-1569783667-9930
PBS_JOBID= 21705836
Free space on /tmp= 62020 MiB

SOLVER NAME= cosoco 2.0
BENCH NAME= XCSP17/Random/Random-m1-7-40-8t/rand-7-40-8-40-15000-9.xml
COMMAND LINE= cosoco -lc -model -restarts -stick BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4407939-1569789923/watcher-4407939-1569789923 -o /tmp/evaluation-result-4407939-1569789923/solver-4407939-1569789923 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node107-1569783667-9930 --watchdog 2580  cosoco -lc -model -restarts -stick HOME/instance-4407939-1569789923.xml

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

MD5SUM BENCH= 134b875ea7bd230347634fe517213ca9
RANDOM SEED=1442224680

node107.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	: 5334.11
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	: 5334.11
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	: 5334.11
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	: 5334.11
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:        31511188 kB
MemAvailable:   31819916 kB
Buffers:          179824 kB
Cached:           464472 kB
SwapCached:        48108 kB
Active:           368068 kB
Inactive:         340596 kB
Active(anon):      30004 kB
Inactive(anon):   112556 kB
Active(file):     338064 kB
Inactive(file):   228040 kB
Unevictable:      109672 kB
Mlocked:          109672 kB
SwapTotal:      67108860 kB
SwapFree:       66954412 kB
Dirty:             11744 kB
Writeback:             0 kB
AnonPages:        127500 kB
Mapped:            27800 kB
Shmem:             69360 kB
Slab:             146184 kB
SReclaimable:     116920 kB
SUnreclaim:        29264 kB
KernelStack:        3488 kB
PageTables:         5476 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     573884 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:     79872 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      101760 kB
DirectMap2M:    33443840 kB

Free space on /tmp at the end= 62016 MiB
End job on node107 at 2019-09-29 21:48:32