Trace number 4396673

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 133.15 133.152

General information on the benchmark

NameRandom/Random-RB-3-20-20/
rand-3-20-20-60-632-45.xml
MD5SUM9875f5c0ec8fbb2d8215ec13f3e1e37d
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 benchmark10.4554
Satisfiable
(Un)Satisfiability was proved
Number of variables20
Number of constraints57
Number of domains1
Minimum domain size20
Maximum domain size20
Distribution of domain sizes[{"size":20,"count":20}]
Minimum variable degree3
Maximum variable degree16
Distribution of variable degrees[{"degree":3,"count":1},{"degree":6,"count":5},{"degree":7,"count":2},{"degree":8,"count":3},{"degree":9,"count":3},{"degree":10,"count":2},{"degree":12,"count":2},{"degree":13,"count":1},{"degree":16,"count":1}]
Minimum constraint arity3
Maximum constraint arity3
Distribution of constraint arities[{"arity":3,"count":57}]
Number of extensional constraints57
Number of intensional constraints0
Distribution of constraint types[{"type":"extension","count":57}]
Optimization problemNO
Type of objective

Solver Data 

0.51/0.55	c root propagations     : 0           
0.51/0.55	c restarts enabled, print stats at every restarts
0.51/0.55	c
0.51/0.55	c
0.51/0.55	c
0.51/0.55	c This is cosoco 2.00 --  
0.51/0.55	c
0.51/0.55	c command line: cosoco -lc -model -restarts -stick HOME/instance-4396673-1568575310.xml 
0.51/0.55	c ========================================[ Problem Statistics ]===========================================
0.51/0.55	c |                                                                                                       
0.51/0.55	c |  Parse time        :         0.55 s 
0.51/0.55	c |
0.51/0.55	c |               Variables: 20
0.51/0.55	c |            Domain Sizes: 20..20
0.51/0.55	c |
0.51/0.55	c |             Constraints: 57
0.51/0.55	c |                   Arity: 3..3  -- Ternary: 57
0.51/0.55	c | 
0.51/0.55	c |                   Types: 
0.51/0.55	c |                          Extension: 57  (nb tuples: 1063..2944) -- (shared: 0)
0.51/0.55	c |                          
0.51/0.55	c =========================================================================================================
0.51/0.55	c conflicts      decisions      filterCalls    propagations   Root Prop.     Nogoods        min/max/avg depth
0.60/0.64	c 101            159            8459           8051           0              0              4   9   5      
0.60/0.69	c 211            330            16659          17378          0              0              4   9   6      
0.79/0.80	c 332            508            27984          31071          0              0              4   9   5      
0.79/0.89	c 465            717            39615          44026          0              0              3   8   4      
0.89/0.97	c 611            947            51720          57136          0              0              4   7   5      
1.00/1.07	c 771            1168           64846          73417          0              0              4   8   5      
1.19/1.20	c 947            1438           81358          92404          0              0              3   8   4      
1.19/1.29	c 1140           1739           97382          109050         0              0              3   10   5     
1.39/1.44	c 1352           2037           115431         132136         0              0              4   9   5      
1.49/1.55	c 1585           2414           133901         151284         0              0              4   10   5     
1.69/1.74	c 1841           2818           157787         179105         0              0              3   9   4      
1.79/1.87	c 2122           3270           183103         204087         0              0              4   8   5      
2.00/2.09	c 2431           3693           208068         234956         0              0              3   8   5      
2.29/2.30	c 2770           4220           239640         266193         0              0              3   8   5      
2.49/2.56	c 3142           4827           275048         302131         0              0              4   8   5      
2.79/2.87	c 3551           5507           313587         345174         0              0              4   9   5      
3.19/3.27	c 4000           6306           362700         396343         0              0              3   10   5     
3.49/3.55	c 4493           7089           407725         444051         0              0              3   8   5      
3.89/3.93	c 5035           7864           456973         501091         0              0              3   9   5      
4.39/4.40	c 5631           8878           518594         568441         0              0              3   9   5      
4.79/4.81	c 6286           9932           578865         629317         0              0              3   8   5      
5.19/5.25	c 7006           11065          650257         703578         0              0              3   11   5     
5.69/5.74	c 7798           12313          724313         789323         0              0              3   9   5      
6.19/6.24	c 8669           13703          801555         872490         0              0              3   9   5      
6.89/6.94	c 9627           15274          895486         973843         0              0              3   11   4     
7.59/7.68	c 10680          17059          1002437        1079812        0              0              3   8   5      
8.39/8.48	c 11838          18909          1115406        1202579        0              0              3   10   5     
9.10/9.16	c 13111          20825          1230093        1331307        0              0              3   11   5     
9.99/10.03	c 14511          23068          1356682        1464869        0              0              3   10   5     
10.89/11.00	c 16051          25173          1475981        1613885        0              0              3   10   5     
11.99/12.09	c 17745          27943          1641784        1785645        0              0              3   10   5     
13.29/13.38	c 19608          30999          1826080        1974941        0              0              3   11   5     
14.79/14.88	c 21657          34215          2012977        2182193        0              0              3   8   4      
16.29/16.33	c 23910          37755          2236022        2426218        0              0              3   11   5     
18.10/18.13	c 26388          41758          2470200        2677705        0              0              3   10   4     
19.69/19.72	c 29113          45961          2696207        2926910        0              0              3   10   4     
21.69/21.76	c 32110          50589          2964361        3223119        0              0              3   13   4     
23.79/23.81	c 35406          55453          3262795        3562588        0              0              3   9   5      
26.29/26.37	c 39031          61146          3596031        3939247        0              0              3   10   5     
28.89/29.00	c 43018          67519          3964168        4316969        0              0              3   11   5     
32.19/32.24	c 47403          74577          4380546        4763006        0              0              3   9   4      
35.69/35.75	c 52226          82360          4838746        5261245        0              0              3   11   4     
38.69/38.79	c 57531          90876          5299614        5753527        1              0              3   12   5     
42.79/42.86	c 63366          99970          5818683        6339910        1              0              3   13   4     
46.99/47.01	c 69784          110322         6414819        6968904        2              0              3   12   5     
51.39/51.41	c 76843          121711         7079130        7679425        2              0              2   11   5     
56.99/57.06	c 84607          133923         7802211        8441987        3              0              3   11   4     
62.49/62.52	c 93147          147443         8575933        9289220        4              0              3   11   5     
69.39/69.40	c 102541         162164         9434276        10209262       4              0              2   10   4     
76.89/76.94	c 112874         179057         10446886       11251376       5              0              2   13   4     
84.79/84.82	c 124240         197104         11460683       12371547       6              0              2   11   4     
93.19/93.22	c 136742         217691         12645695       13624685       6              0              2   11   4     
102.49/102.53	c 150494         240092         13932314       14984261       6              0              2   13   4     
113.00/113.01	c 165621         264850         15415235       16526759       7              0              2   13   4     
125.00/125.07	c 182260         292187         17033996       18222544       7              0              2   11   4     
133.10/133.15	s UNSATISFIABLE
133.10/133.15	c restarts              : 55          
133.10/133.15	c conflicts             : 193187       (1451 /sec)
133.10/133.15	c decisions             : 310829       (2335 /sec)
133.10/133.15	c propagations          : 19359423    (145407 /sec)
133.10/133.15	c root propagations     : 0           
133.10/133.15	c filter calls          : 18161080       (136406 /sec)
133.10/133.15	c useless filter calls  : 13289377       (73 %)
133.10/133.15	c Memory used           : 35.74 MB
133.10/133.15	c CPU time              : 133.14 s
133.10/133.15	c real time             : 133.148 s
133.10/133.15

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 (14822 MiB free)
  memory of node 1: 16384 MiB (15347 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4396673-1568575310/watcher-4396673-1568575310 -o /tmp/evaluation-result-4396673-1568575310/solver-4396673-1568575310 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node151-1568572744-4608 --watchdog 2580 cosoco -lc -model -restarts -stick HOME/instance-4396673-1568575310.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=5213, runsolver pid=5210

[startup+0.10085 s]*
/proc/loadavg: 2.00 1.99 1.87 3/200 5214
/proc/meminfo: memFree=30891092/32770624 swapFree=66936892/67108860
[pid=5213] ppid=5210 vsize=29068 memory=5272 CPUtime=0.1 cores=0,2,4,6
/proc/5213/stat : 5213 (cosoco) R 5210 5213 4577 0 -1 4202496 1496 0 0 0 10 0 0 0 20 0 1 0 433802394 29765632 1318 33554432000 4194304 6211092 140735705470416 140735705467688 5818424 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 28782592 140735705478155 140735705478257 140735705478257 140735705481166 0
/proc/5213/statm: 7267 1318 809 493 0 572 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 29068 KiB
Current children cumulated memory: 5272 KiB

[startup+0.209508 s]*
/proc/loadavg: 2.00 1.99 1.87 3/200 5214
/proc/meminfo: memFree=30887868/32770624 swapFree=66936892/67108860
[pid=5213] ppid=5210 vsize=30528 memory=6788 CPUtime=0.21 cores=0,2,4,6
/proc/5213/stat : 5213 (cosoco) R 5210 5213 4577 0 -1 4202496 1882 0 0 0 21 0 0 0 20 0 1 0 433802394 31260672 1697 33554432000 4194304 6211092 140735705470416 140735705467688 5743377 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 28782592 140735705478155 140735705478257 140735705478257 140735705481166 0
/proc/5213/statm: 7632 1697 809 493 0 937 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 30528 KiB
Current children cumulated memory: 6788 KiB

[startup+0.309124 s]*
/proc/loadavg: 2.00 1.99 1.87 3/200 5214
/proc/meminfo: memFree=30886380/32770624 swapFree=66936892/67108860
[pid=5213] ppid=5210 vsize=32004 memory=8104 CPUtime=0.31 cores=0,2,4,6
/proc/5213/stat : 5213 (cosoco) R 5210 5213 4577 0 -1 4202496 2247 0 0 0 31 0 0 0 20 0 1 0 433802394 32772096 2026 33554432000 4194304 6211092 140735705470416 140735705467688 5818640 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 28782592 140735705478155 140735705478257 140735705478257 140735705481166 0
/proc/5213/statm: 8001 2026 809 493 0 1306 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 32004 KiB
Current children cumulated memory: 8104 KiB

[startup+0.700356 s]
/proc/loadavg: 2.00 1.99 1.87 3/200 5214
/proc/meminfo: memFree=30881296/32770624 swapFree=66936892/67108860
[pid=5213] ppid=5210 vsize=36596 memory=12856 CPUtime=0.69 cores=0,2,4,6
/proc/5213/stat : 5213 (cosoco) R 5210 5213 4577 0 -1 4202496 3436 0 0 0 69 0 0 0 20 0 1 0 433802394 37474304 3214 33554432000 4194304 6211092 140735705470416 140735705467688 5039135 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 28782592 140735705478155 140735705478257 140735705478257 140735705481166 0
/proc/5213/statm: 9149 3214 810 493 0 2454 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 36596 KiB
Current children cumulated memory: 12856 KiB

[startup+1.50035 s]
/proc/loadavg: 2.00 1.99 1.87 3/200 5214
/proc/meminfo: memFree=30875012/32770624 swapFree=66936892/67108860
[pid=5213] ppid=5210 vsize=36596 memory=12856 CPUtime=1.49 cores=0,2,4,6
/proc/5213/stat : 5213 (cosoco) R 5210 5213 4577 0 -1 4202496 3436 0 0 0 149 0 0 0 20 0 1 0 433802394 37474304 3214 33554432000 4194304 6211092 140735705470416 140735705468376 5037854 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 28782592 140735705478155 140735705478257 140735705478257 140735705481166 0
/proc/5213/statm: 9149 3214 810 493 0 2454 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 36596 KiB
Current children cumulated memory: 12856 KiB

[startup+3.10963 s]
/proc/loadavg: 2.00 1.99 1.87 3/200 5214
/proc/meminfo: memFree=30855296/32770624 swapFree=66936892/67108860
[pid=5213] ppid=5210 vsize=36596 memory=13096 CPUtime=3.1 cores=0,2,4,6
/proc/5213/stat : 5213 (cosoco) R 5210 5213 4577 0 -1 4202496 5781 0 0 0 310 0 0 0 20 0 1 0 433802394 37474304 3274 33554432000 4194304 6211092 140735705470416 140735705468376 5039029 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 28782592 140735705478155 140735705478257 140735705478257 140735705481166 0
/proc/5213/statm: 9149 3274 854 493 0 2454 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 36596 KiB
Current children cumulated memory: 13096 KiB

[startup+6.30033 s]
/proc/loadavg: 2.00 1.99 1.88 3/200 5214
/proc/meminfo: memFree=30842108/32770624 swapFree=66936892/67108860
[pid=5213] ppid=5210 vsize=36596 memory=13096 CPUtime=6.29 cores=0,2,4,6
/proc/5213/stat : 5213 (cosoco) R 5210 5213 4577 0 -1 4202496 8126 0 0 0 629 0 0 0 20 0 1 0 433802394 37474304 3274 33554432000 4194304 6211092 140735705470416 140735705468376 5039549 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 28782592 140735705478155 140735705478257 140735705478257 140735705481166 0
/proc/5213/statm: 9149 3274 854 493 0 2454 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 36596 KiB
Current children cumulated memory: 13096 KiB

[startup+12.7003 s]
/proc/loadavg: 2.00 1.99 1.88 3/200 5214
/proc/meminfo: memFree=30842232/32770624 swapFree=66936892/67108860
[pid=5213] ppid=5210 vsize=36596 memory=13096 CPUtime=12.69 cores=0,2,4,6
/proc/5213/stat : 5213 (cosoco) R 5210 5213 4577 0 -1 4202496 10471 0 0 0 1269 0 0 0 20 0 1 0 433802394 37474304 3274 33554432000 4194304 6211092 140735705470416 140735705468376 5038999 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 28782592 140735705478155 140735705478257 140735705478257 140735705481166 0
/proc/5213/statm: 9149 3274 854 493 0 2454 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 36596 KiB
Current children cumulated memory: 13096 KiB

[startup+25.5003 s]
/proc/loadavg: 2.00 1.99 1.88 3/200 5217
/proc/meminfo: memFree=30841408/32770624 swapFree=66936892/67108860
[pid=5213] ppid=5210 vsize=36596 memory=13096 CPUtime=25.49 cores=0,2,4,6
/proc/5213/stat : 5213 (cosoco) R 5210 5213 4577 0 -1 4202496 15161 0 0 0 2549 0 0 0 20 0 1 0 433802394 37474304 3274 33554432000 4194304 6211092 140735705470416 140735705468376 5039566 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 28782592 140735705478155 140735705478257 140735705478257 140735705481166 0
/proc/5213/statm: 9149 3274 854 493 0 2454 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 36596 KiB
Current children cumulated memory: 13096 KiB

[startup+51.1096 s]
/proc/loadavg: 2.00 1.99 1.88 3/200 5217
/proc/meminfo: memFree=30841588/32770624 swapFree=66936892/67108860
[pid=5213] ppid=5210 vsize=36596 memory=13096 CPUtime=51.09 cores=0,2,4,6
/proc/5213/stat : 5213 (cosoco) R 5210 5213 4577 0 -1 4202496 17505 0 0 0 5109 0 0 0 20 0 1 0 433802394 37474304 3274 33554432000 4194304 6211092 140735705470416 140735705468376 5038999 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 28782592 140735705478155 140735705478257 140735705478257 140735705481166 0
/proc/5213/statm: 9149 3274 854 493 0 2454 0
Current children cumulated CPU time: 51.09 s
Current children cumulated vsize: 36596 KiB
Current children cumulated memory: 13096 KiB

[startup+102.3 s]
/proc/loadavg: 2.00 1.99 1.88 3/201 5222
/proc/meminfo: memFree=30841032/32770624 swapFree=66936892/67108860
[pid=5213] ppid=5210 vsize=36596 memory=13096 CPUtime=102.29 cores=0,2,4,6
/proc/5213/stat : 5213 (cosoco) R 5210 5213 4577 0 -1 4202496 19838 0 0 0 10229 0 0 0 20 0 1 0 433802394 37474304 3274 33554432000 4194304 6211092 140735705470416 140735705468376 5038999 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 28782592 140735705478155 140735705478257 140735705478257 140735705481166 0
/proc/5213/statm: 9149 3274 854 493 0 2454 0
Current children cumulated CPU time: 102.29 s
Current children cumulated vsize: 36596 KiB
Current children cumulated memory: 13096 KiB

[startup+133.152 s]
# the end of solver process 5213 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=133.14 s, system=0.01 s

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

[startup+102.4 s]
/proc/loadavg: 2.00 1.99 1.88 3/201 5222
/proc/meminfo: memFree=30841032/32770624 swapFree=66936892/67108860
[pid=5213] ppid=5210 vsize=36596 memory=13096 CPUtime=102.39 cores=0,2,4,6
/proc/5213/stat : 5213 (cosoco) R 5210 5213 4577 0 -1 4202496 19838 0 0 0 10239 0 0 0 20 0 1 0 433802394 37474304 3274 33554432000 4194304 6211092 140735705470416 140735705468376 5038999 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 28782592 140735705478155 140735705478257 140735705478257 140735705481166 0
/proc/5213/statm: 9149 3274 854 493 0 2454 0
Current children cumulated CPU time: 102.39 s
Current children cumulated vsize: 36596 KiB
Current children cumulated memory: 13096 KiB

[startup+115.2 s]
/proc/loadavg: 2.00 1.99 1.89 3/201 5224
/proc/meminfo: memFree=30839108/32770624 swapFree=66936892/67108860
[pid=5213] ppid=5210 vsize=36596 memory=13096 CPUtime=115.19 cores=0,2,4,6
/proc/5213/stat : 5213 (cosoco) R 5210 5213 4577 0 -1 4202496 19839 0 0 0 11519 0 0 0 20 0 1 0 433802394 37474304 3274 33554432000 4194304 6211092 140735705470416 140735705468376 5038999 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 28782592 140735705478155 140735705478257 140735705478257 140735705481166 0
/proc/5213/statm: 9149 3274 854 493 0 2454 0
Current children cumulated CPU time: 115.19 s
Current children cumulated vsize: 36596 KiB
Current children cumulated memory: 13096 KiB

[startup+121.6 s]
/proc/loadavg: 2.00 1.99 1.89 3/201 5225
/proc/meminfo: memFree=30839200/32770624 swapFree=66936892/67108860
[pid=5213] ppid=5210 vsize=36596 memory=13096 CPUtime=121.6 cores=0,2,4,6
/proc/5213/stat : 5213 (cosoco) R 5210 5213 4577 0 -1 4202496 21629 0 0 0 12159 1 0 0 20 0 1 0 433802394 37474304 3274 33554432000 4194304 6211092 140735705470416 140735705468376 5389408 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 28782592 140735705478155 140735705478257 140735705478257 140735705481166 0
/proc/5213/statm: 9149 3274 854 493 0 2454 0
Current children cumulated CPU time: 121.6 s
Current children cumulated vsize: 36596 KiB
Current children cumulated memory: 13096 KiB

[startup+128 s]*
/proc/loadavg: 2.00 1.99 1.89 3/201 5225
/proc/meminfo: memFree=30839784/32770624 swapFree=66936892/67108860
[pid=5213] ppid=5210 vsize=36596 memory=13096 CPUtime=128 cores=0,2,4,6
/proc/5213/stat : 5213 (cosoco) R 5210 5213 4577 0 -1 4202496 21644 0 0 0 12799 1 0 0 20 0 1 0 433802394 37474304 3274 33554432000 4194304 6211092 140735705470416 140735705468376 5037841 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 28782592 140735705478155 140735705478257 140735705478257 140735705481166 0
/proc/5213/statm: 9149 3274 854 493 0 2454 0
Current children cumulated CPU time: 128 s
Current children cumulated vsize: 36596 KiB
Current children cumulated memory: 13096 KiB

[startup+131.2 s]
/proc/loadavg: 2.00 1.99 1.89 3/201 5225
/proc/meminfo: memFree=30839908/32770624 swapFree=66936892/67108860
[pid=5213] ppid=5210 vsize=36596 memory=13096 CPUtime=131.19 cores=0,2,4,6
/proc/5213/stat : 5213 (cosoco) R 5210 5213 4577 0 -1 4202496 21644 0 0 0 13118 1 0 0 20 0 1 0 433802394 37474304 3274 33554432000 4194304 6211092 140735705470416 140735705468376 5038995 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 28782592 140735705478155 140735705478257 140735705478257 140735705481166 0
/proc/5213/statm: 9149 3274 854 493 0 2454 0
Current children cumulated CPU time: 131.19 s
Current children cumulated vsize: 36596 KiB
Current children cumulated memory: 13096 KiB

[startup+132 s]*
/proc/loadavg: 2.00 1.99 1.89 3/201 5225
/proc/meminfo: memFree=30839908/32770624 swapFree=66936892/67108860
[pid=5213] ppid=5210 vsize=36596 memory=13096 CPUtime=132 cores=0,2,4,6
/proc/5213/stat : 5213 (cosoco) R 5210 5213 4577 0 -1 4202496 21644 0 0 0 13199 1 0 0 20 0 1 0 433802394 37474304 3274 33554432000 4194304 6211092 140735705470416 140735705468376 5039121 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 28782592 140735705478155 140735705478257 140735705478257 140735705481166 0
/proc/5213/statm: 9149 3274 854 493 0 2454 0
Current children cumulated CPU time: 132 s
Current children cumulated vsize: 36596 KiB
Current children cumulated memory: 13096 KiB

[startup+132.8 s]
/proc/loadavg: 2.00 1.99 1.89 3/201 5225
/proc/meminfo: memFree=30839908/32770624 swapFree=66936892/67108860
[pid=5213] ppid=5210 vsize=36596 memory=13096 CPUtime=132.79 cores=0,2,4,6
/proc/5213/stat : 5213 (cosoco) R 5210 5213 4577 0 -1 4202496 21644 0 0 0 13278 1 0 0 20 0 1 0 433802394 37474304 3274 33554432000 4194304 6211092 140735705470416 140735705468376 5038999 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 28782592 140735705478155 140735705478257 140735705478257 140735705481166 0
/proc/5213/statm: 9149 3274 854 493 0 2454 0
Current children cumulated CPU time: 132.79 s
Current children cumulated vsize: 36596 KiB
Current children cumulated memory: 13096 KiB

[startup+133 s]*
/proc/loadavg: 2.00 1.99 1.89 3/201 5225
/proc/meminfo: memFree=30840016/32770624 swapFree=66936892/67108860
[pid=5213] ppid=5210 vsize=36596 memory=13096 CPUtime=133 cores=0,2,4,6
/proc/5213/stat : 5213 (cosoco) R 5210 5213 4577 0 -1 4202496 21644 0 0 0 13299 1 0 0 20 0 1 0 433802394 37474304 3274 33554432000 4194304 6211092 140735705470416 140735705468376 5038999 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 28782592 140735705478155 140735705478257 140735705478257 140735705481166 0
/proc/5213/statm: 9149 3274 854 493 0 2454 0
Current children cumulated CPU time: 133 s
Current children cumulated vsize: 36596 KiB
Current children cumulated memory: 13096 KiB

[startup+133.11 s]
/proc/loadavg: 2.00 1.99 1.89 3/201 5225
/proc/meminfo: memFree=30840016/32770624 swapFree=66936892/67108860
[pid=5213] ppid=5210 vsize=36596 memory=13096 CPUtime=133.1 cores=0,2,4,6
/proc/5213/stat : 5213 (cosoco) R 5210 5213 4577 0 -1 4202496 21644 0 0 0 13309 1 0 0 20 0 1 0 433802394 37474304 3274 33554432000 4194304 6211092 140735705470416 140735705468376 5037750 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 28782592 140735705478155 140735705478257 140735705478257 140735705481166 0
/proc/5213/statm: 9149 3274 854 493 0 2454 0
Current children cumulated CPU time: 133.1 s
Current children cumulated vsize: 36596 KiB
Current children cumulated memory: 13096 KiB

Child status: 0
Real time (s): 133.152
CPU time (s): 133.15
CPU user time (s): 133.14
CPU system time (s): 0.01
CPU usage (%): 99.999
Max. virtual memory (cumulated for all children) (KiB): 36596
Max. memory (cumulated for all children) (KiB): 13096

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 133.14
system time used= 0.01
maximum resident set size= 13164
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 21682
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= 10
involuntary context switches= 38


# summary of solver processes directly reported to runsolver:
#   pid: 5213
#   total CPU time (s): 133.15
#   total CPU user time (s): 133.14
#   total CPU system time (s): 0.01

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.519534 second user time and 1.00658 second system time

The end

Launcher Data 

Begin job on node151 at 2019-09-15 21:21:10
IDJOB=4396673
IDBENCH=121393
IDSOLVER=2848
FILE ID=node151/4396673-1568575310
RUNJOBID= node151-1568572744-4608
PBS_JOBID= 21703306
Free space on /tmp= 59292 MiB

SOLVER NAME= cosoco 2.0
BENCH NAME= XCSP17/Random/Random-RB-3-20-20/rand-3-20-20-60-632-45.xml
COMMAND LINE= cosoco -lc -model -restarts -stick BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4396673-1568575310/watcher-4396673-1568575310 -o /tmp/evaluation-result-4396673-1568575310/solver-4396673-1568575310 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node151-1568572744-4608 --watchdog 2580  cosoco -lc -model -restarts -stick HOME/instance-4396673-1568575310.xml

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

MD5SUM BENCH= 9875f5c0ec8fbb2d8215ec13f3e1e37d
RANDOM SEED=823908379

node151.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	: 5333.53
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	: 5335.75
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	: 5333.53
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	: 5335.75
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	: 5333.53
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	: 5335.75
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	: 5333.53
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	: 5335.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32770624 kB
MemFree:        30894296 kB
MemAvailable:   31823744 kB
Buffers:          205212 kB
Cached:          1023892 kB
SwapCached:        69712 kB
Active:           678340 kB
Inactive:         645612 kB
Active(anon):      30832 kB
Inactive(anon):   106816 kB
Active(file):     647508 kB
Inactive(file):   538796 kB
Unevictable:      109456 kB
Mlocked:          109456 kB
SwapTotal:      67108860 kB
SwapFree:       66936892 kB
Dirty:              4020 kB
Writeback:             0 kB
AnonPages:        153684 kB
Mapped:            43004 kB
Shmem:             34288 kB
Slab:             146592 kB
SReclaimable:     117956 kB
SUnreclaim:        28636 kB
KernelStack:        3776 kB
PageTables:         5644 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     558240 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:     88064 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      138624 kB
DirectMap2M:    33406976 kB

Free space on /tmp at the end= 59288 MiB
End job on node151 at 2019-09-15 21:23:24