Trace number 4408040

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 2.0SAT 23.3726 23.3713

General information on the benchmark

NameMagicSquare/MagicSquare-mdd-s1/
MagicSquare-9-mdd.xml
MD5SUMfb3d9364636893e4a3b852a85a1b811d
Bench CategoryCSP (decision problem)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark23.3671
Satisfiable
(Un)Satisfiability was proved
Number of variables81
Number of constraints21
Number of domains1
Minimum domain size81
Maximum domain size81
Distribution of domain sizes[{"size":81,"count":81}]
Minimum variable degree3
Maximum variable degree5
Distribution of variable degrees[{"degree":3,"count":64},{"degree":4,"count":16},{"degree":5,"count":1}]
Minimum constraint arity9
Maximum constraint arity81
Distribution of constraint arities[{"arity":9,"count":20},{"arity":81,"count":1}]
Number of extensional constraints0
Number of intensional constraints0
Distribution of constraint types[{"type":"mdd","count":20},{"type":"allDifferent","count":1}]
Optimization problemNO
Type of objective

Solver Data 

1.49/1.52	c root propagations     : 0           
1.49/1.52	c restarts enabled, print stats at every restarts
1.49/1.52	c
1.49/1.52	c
1.49/1.52	c
1.49/1.52	c This is cosoco 2.00 --  
1.49/1.52	c
1.49/1.52	c command line: cosoco -lc -model -restarts -stick HOME/instance-4408040-1569800377.xml 
1.49/1.52	c ========================================[ Problem Statistics ]===========================================
1.49/1.52	c |                                                                                                       
1.49/1.52	c |  Parse time        :         1.50 s 
1.49/1.52	c |
1.49/1.52	c |               Variables: 81
1.49/1.52	c |            Domain Sizes: 81..81
1.49/1.52	c |
1.49/1.52	c |             Constraints: 21
1.49/1.52	c |                   Arity: 9..81
1.49/1.52	c | 
1.49/1.52	c |                   Types: 
1.49/1.52	c |                          All Different: 1
1.49/1.52	c |                          MDD: 20
1.49/1.52	c |                          
1.49/1.52	c =========================================================================================================
1.49/1.52	c conflicts      decisions      filterCalls    propagations   Root Prop.     Nogoods        min/max/avg depth
1.88/1.97	c 101            160            2441           18575          0              0              6   30   19    
2.29/2.31	c 211            327            4270           35703          0              0              7   31   24    
2.69/2.72	c 332            508            6304           53840          0              0              9   30   22    
3.10/3.15	c 465            725            8885           72296          0              0              7   34   25    
3.59/3.62	c 611            959            11704          92213          0              0              8   35   28    
4.00/4.10	c 771            1210           14543          113742         0              0              16   35   25   
4.49/4.50	c 947            1476           17438          135595         0              0              10   41   32   
4.89/4.94	c 1140           1765           20810          159304         0              0              22   39   34   
5.29/5.35	c 1352           2077           24151          190891         0              0              10   45   35   
5.79/5.81	c 1585           2397           27557          219593         0              0              11   38   33   
6.19/6.26	c 1841           2778           31922          249068         0              0              14   52   35   
6.89/6.98	c 2122           3196           39088          305830         0              0              18   46   32   
7.49/7.52	c 2431           3610           43567          368560         0              0              17   34   31   
8.00/8.02	c 2770           4180           53800          438981         0              0              17   54   47   
8.39/8.46	c 3142           4731           60838          482692         0              0              22   54   46   
8.79/8.87	c 3551           5280           66299          544780         0              0              26   47   45   
9.69/9.74	c 4000           5828           79479          702741         0              0              18   44   41   
10.19/10.22	c 4493           6564           90799          777895         0              0              21   59   52   
11.19/11.21	c 5035           7421           115991         1019172        0              0              21   51   48   
11.79/11.84	c 5631           8378           133436         1181410        0              0              34   59   53   
12.19/12.24	c 6286           9571           153065         1264223        0              0              33   68   63   
12.69/12.78	c 7006           10812          173936         1389903        0              0              29   68   65   
13.39/13.41	c 7798           11898          189445         1523390        0              0              25   57   54   
14.10/14.15	c 8669           13720          211072         1767887        0              0              30   60   58   
14.79/14.84	c 9627           15577          244658         1987500        0              0              8   73   66    
15.79/15.82	c 10680          17067          277114         2293869        0              0              32   61   57   
16.69/16.71	c 11838          18638          313217         2658058        0              0              6   63   59    
17.59/17.67	c 13111          21094          347322         2860163        0              0              12   71   59   
18.59/18.60	c 14511          23327          378328         3124934        0              0              19   70   59   
19.79/19.82	c 16051          25934          420127         3525723        0              0              13   67   63   
22.10/22.11	c 17745          28427          500860         4321018        0              0              15   63   59   
22.89/23.00	c 19608          31298          542473         4748348        0              0              23   76   72   
23.29/23.36	c First solution is found
23.29/23.36	s SATISFIABLE
23.29/23.36	c restarts              : 32          
23.29/23.36	c conflicts             : 20349        (871 /sec)
23.29/23.36	c decisions             : 32981        (1412 /sec)
23.29/23.36	c propagations          : 4868539     (208439 /sec)
23.29/23.36	c root propagations     : 0           
23.29/23.36	c filter calls          : 567120         (24280 /sec)
23.29/23.36	c useless filter calls  : 280704         (49 %)
23.29/23.36	c Memory used           : 42.29 MB
23.29/23.36	c CPU time              : 23.3571 s
23.29/23.36	c real time             : 23.3651 s
23.29/23.36	
23.29/23.36	c solution 1
23.29/23.36	
23.29/23.36	v <instantiation type='solution'>
23.29/23.36	v <list>x[0][0] x[0][1] x[0][2] x[0][3] x[0][4] x[0][5] x[0][6] x[0][7] x[0][8] x[1][0] x[1][1] x[1][2] x[1][3] x[1][4] x[1][5] x[1][6] x[1][7] x[1][8] x[2][0] x[2][1] x[2][2] x[2][3] x[2][4] x[2][5] x[2][6] x[2][7] x[2][8] x[3][0] x[3][1] x[3][2] x[3][3] x[3][4] x[3][5] x[3][6] x[3][7] x[3][8] x[4][0] x[4][1] x[4][2] x[4][3] x[4][4] x[4][5] x[4][6] x[4][7] x[4][8] x[5][0] x[5][1] x[5][2] x[5][3] x[5][4] x[5][5] x[5][6] x[5][7] x[5][8] x[6][0] x[6][1] x[6][2] x[6][3] x[6][4] x[6][5] x[6][6] x[6][7] x[6][8] x[7][0] x[7][1] x[7][2] x[7][3] x[7][4] x[7][5] x[7][6] x[7][7] x[7][8] x[8][0] x[8][1] x[8][2] x[8][3] x[8][4] x[8][5] x[8][6] x[8][7] x[8][8] </list>
23.29/23.36	v <values>47 16 55 19 33 54 39 38 68 67 72 61 18 35 65 26 2 23 12 77 7 71 75 8 32 44 43 27 50 40 81 30 49 25 36 31 42 60 29 78 1 57 37 59 6 53 5 70 28 62 9 52 34 56 17 4 46 15 64 20 76 79 48 24 63 51 14 58 66 69 3 21 80 22 10 45 11 41 13 74 73 </values>
23.29/23.36	v </instantiation>
23.29/23.36

Verifier Data 

OK

Watcher Data 

runsolver version 3.4.0 (svn: 3012) Copyright (C) 2010-2013 Olivier ROUSSEL

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

NUMA information:
  number of nodes: 2
  memory of node 0: 16374 MiB (12253 MiB free)
  memory of node 1: 16384 MiB (15647 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4408040-1569800377/watcher-4408040-1569800377 -o /tmp/evaluation-result-4408040-1569800377/solver-4408040-1569800377 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node148-1569787355-25779 --watchdog 2580 cosoco -lc -model -restarts -stick HOME/instance-4408040-1569800377.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=28407, runsolver pid=28404

[startup+0.100143 s]*
/proc/loadavg: 1.76 1.95 2.02 3/199 28408
/proc/meminfo: memFree=28569108/32770624 swapFree=67002732/67108860
[pid=28407] ppid=28404 vsize=29712 memory=5796 CPUtime=0.1 cores=0,2,4,6
/proc/28407/stat : 28407 (cosoco) R 28404 28407 25748 0 -1 4202496 2162 0 0 0 10 0 0 0 20 0 1 0 556199218 30425088 1449 33554432000 4194304 6211132 140733758679872 140733758676408 139624178613765 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8312316 8317760 37191680 140733758686219 140733758686321 140733758686321 140733758689230 0
/proc/28407/statm: 7428 1449 816 493 0 733 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 29712 KiB
Current children cumulated memory: 5796 KiB

[startup+0.209505 s]*
/proc/loadavg: 1.76 1.95 2.02 3/199 28408
/proc/meminfo: memFree=28567096/32770624 swapFree=67002732/67108860
[pid=28407] ppid=28404 vsize=32016 memory=7752 CPUtime=0.21 cores=0,2,4,6
/proc/28407/stat : 28407 (cosoco) R 28404 28407 25748 0 -1 4202496 2740 0 0 0 21 0 0 0 20 0 1 0 556199218 32784384 1938 33554432000 4194304 6211132 140733758679872 140733758676408 139624178613765 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8312316 8317760 37191680 140733758686219 140733758686321 140733758686321 140733758689230 0
/proc/28407/statm: 8004 1938 816 493 0 1309 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 32016 KiB
Current children cumulated memory: 7752 KiB

[startup+0.309383 s]*
/proc/loadavg: 1.76 1.95 2.02 3/199 28408
/proc/meminfo: memFree=28563956/32770624 swapFree=67002732/67108860
[pid=28407] ppid=28404 vsize=36624 memory=10040 CPUtime=0.31 cores=0,2,4,6
/proc/28407/stat : 28407 (cosoco) R 28404 28407 25748 0 -1 4202496 2902 0 0 0 31 0 0 0 20 0 1 0 556199218 37502976 2510 33554432000 4194304 6211132 140733758679872 140733758676408 139624184738944 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8312316 8317760 37191680 140733758686219 140733758686321 140733758686321 140733758689230 0
/proc/28407/statm: 9156 2510 816 493 0 2461 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 36624 KiB
Current children cumulated memory: 10040 KiB

[startup+0.700343 s]
/proc/loadavg: 1.76 1.95 2.02 3/199 28408
/proc/meminfo: memFree=28553220/32770624 swapFree=67002732/67108860
[pid=28407] ppid=28404 vsize=48628 memory=21936 CPUtime=0.69 cores=0,2,4,6
/proc/28407/stat : 28407 (cosoco) R 28404 28407 25748 0 -1 4202496 5082 0 0 0 69 0 0 0 20 0 1 0 556199218 49795072 5484 33554432000 4194304 6211132 140733758679872 140733758674600 5818450 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8312316 8317760 37191680 140733758686219 140733758686321 140733758686321 140733758689230 0
/proc/28407/statm: 12157 5484 824 493 0 5462 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 48628 KiB
Current children cumulated memory: 21936 KiB

[startup+1.50031 s]
/proc/loadavg: 1.76 1.95 2.02 3/199 28408
/proc/meminfo: memFree=28551620/32770624 swapFree=67002732/67108860
[pid=28407] ppid=28404 vsize=51988 memory=25104 CPUtime=1.49 cores=0,2,4,6
/proc/28407/stat : 28407 (cosoco) R 28404 28407 25748 0 -1 4202496 5906 0 0 0 149 0 0 0 20 0 1 0 556199218 53235712 6276 33554432000 4194304 6211132 140733758679872 140733758674600 139624168676325 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8312316 8317760 37191680 140733758686219 140733758686321 140733758686321 140733758689230 0
/proc/28407/statm: 12997 6276 824 493 0 6302 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 51988 KiB
Current children cumulated memory: 25104 KiB

[startup+3.10929 s]
/proc/loadavg: 1.76 1.95 2.02 3/199 28408
/proc/meminfo: memFree=28557332/32770624 swapFree=67002732/67108860
[pid=28407] ppid=28404 vsize=43296 memory=17700 CPUtime=3.1 cores=0,2,4,6
/proc/28407/stat : 28407 (cosoco) R 28404 28407 25748 0 -1 4202496 7570 0 0 0 309 1 0 0 20 0 1 0 556199218 44335104 4425 33554432000 4194304 6211132 140733758679872 140733758674600 5023014 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8312316 8317760 37191680 140733758686219 140733758686321 140733758686321 140733758689230 0
/proc/28407/statm: 10824 4425 868 493 0 4129 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 43296 KiB
Current children cumulated memory: 17700 KiB

[startup+6.30027 s]
/proc/loadavg: 1.78 1.95 2.02 3/199 28410
/proc/meminfo: memFree=28556504/32770624 swapFree=67002732/67108860
[pid=28407] ppid=28404 vsize=43296 memory=17700 CPUtime=6.29 cores=0,2,4,6
/proc/28407/stat : 28407 (cosoco) R 28404 28407 25748 0 -1 4202496 9061 0 0 0 628 1 0 0 20 0 1 0 556199218 44335104 4425 33554432000 4194304 6211132 140733758679872 140733758677832 5022976 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8312316 8317760 37191680 140733758686219 140733758686321 140733758686321 140733758689230 0
/proc/28407/statm: 10824 4425 868 493 0 4129 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 43296 KiB
Current children cumulated memory: 17700 KiB

[startup+12.7003 s]
/proc/loadavg: 1.80 1.95 2.02 3/199 28410
/proc/meminfo: memFree=28556864/32770624 swapFree=67002732/67108860
[pid=28407] ppid=28404 vsize=43296 memory=17700 CPUtime=12.69 cores=0,2,4,6
/proc/28407/stat : 28407 (cosoco) R 28404 28407 25748 0 -1 4202496 10554 0 0 0 1268 1 0 0 20 0 1 0 556199218 44335104 4425 33554432000 4194304 6211132 140733758679872 140733758677832 5081337 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8312316 8317760 37191680 140733758686219 140733758686321 140733758686321 140733758689230 0
/proc/28407/statm: 10824 4425 868 493 0 4129 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 43296 KiB
Current children cumulated memory: 17700 KiB

[startup+23.3712 s]
# the end of solver process 28407 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=23.3576 s, system=0.015 s

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

[startup+12.8003 s]
/proc/loadavg: 1.80 1.95 2.02 3/199 28410
/proc/meminfo: memFree=28556864/32770624 swapFree=67002732/67108860
[pid=28407] ppid=28404 vsize=43296 memory=17700 CPUtime=12.79 cores=0,2,4,6
/proc/28407/stat : 28407 (cosoco) R 28404 28407 25748 0 -1 4202496 10554 0 0 0 1278 1 0 0 20 0 1 0 556199218 44335104 4425 33554432000 4194304 6211132 140733758679872 140733758677832 5023074 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8312316 8317760 37191680 140733758686219 140733758686321 140733758686321 140733758689230 0
/proc/28407/statm: 10824 4425 868 493 0 4129 0
Current children cumulated CPU time: 12.79 s
Current children cumulated vsize: 43296 KiB
Current children cumulated memory: 17700 KiB

[startup+19.2003 s]
/proc/loadavg: 1.82 1.95 2.02 3/199 28411
/proc/meminfo: memFree=28557096/32770624 swapFree=67002732/67108860
[pid=28407] ppid=28404 vsize=43296 memory=17700 CPUtime=19.19 cores=0,2,4,6
/proc/28407/stat : 28407 (cosoco) R 28404 28407 25748 0 -1 4202496 12047 0 0 0 1918 1 0 0 20 0 1 0 556199218 44335104 4425 33554432000 4194304 6211132 140733758679872 140733758677832 5023090 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8312316 8317760 37191680 140733758686219 140733758686321 140733758686321 140733758689230 0
/proc/28407/statm: 10824 4425 868 493 0 4129 0
Current children cumulated CPU time: 19.19 s
Current children cumulated vsize: 43296 KiB
Current children cumulated memory: 17700 KiB

[startup+20.8003 s]
/proc/loadavg: 1.82 1.95 2.02 3/199 28411
/proc/meminfo: memFree=28557096/32770624 swapFree=67002732/67108860
[pid=28407] ppid=28404 vsize=43296 memory=17700 CPUtime=20.79 cores=0,2,4,6
/proc/28407/stat : 28407 (cosoco) R 28404 28407 25748 0 -1 4202496 12047 0 0 0 2078 1 0 0 20 0 1 0 556199218 44335104 4425 33554432000 4194304 6211132 140733758679872 140733758677832 5023001 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8312316 8317760 37191680 140733758686219 140733758686321 140733758686321 140733758689230 0
/proc/28407/statm: 10824 4425 868 493 0 4129 0
Current children cumulated CPU time: 20.79 s
Current children cumulated vsize: 43296 KiB
Current children cumulated memory: 17700 KiB

[startup+22.4003 s]
/proc/loadavg: 1.83 1.96 2.02 3/199 28411
/proc/meminfo: memFree=28557096/32770624 swapFree=67002732/67108860
[pid=28407] ppid=28404 vsize=43296 memory=17700 CPUtime=22.39 cores=0,2,4,6
/proc/28407/stat : 28407 (cosoco) R 28404 28407 25748 0 -1 4202496 12047 0 0 0 2238 1 0 0 20 0 1 0 556199218 44335104 4425 33554432000 4194304 6211132 140733758679872 140733758677832 5076336 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8312316 8317760 37191680 140733758686219 140733758686321 140733758686321 140733758689230 0
/proc/28407/statm: 10824 4425 868 493 0 4129 0
Current children cumulated CPU time: 22.39 s
Current children cumulated vsize: 43296 KiB
Current children cumulated memory: 17700 KiB

[startup+22.8002 s]
/proc/loadavg: 1.83 1.96 2.02 3/199 28411
/proc/meminfo: memFree=28557096/32770624 swapFree=67002732/67108860
[pid=28407] ppid=28404 vsize=43296 memory=17700 CPUtime=22.79 cores=0,2,4,6
/proc/28407/stat : 28407 (cosoco) R 28404 28407 25748 0 -1 4202496 12047 0 0 0 2278 1 0 0 20 0 1 0 556199218 44335104 4425 33554432000 4194304 6211132 140733758679872 140733758677832 5022979 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8312316 8317760 37191680 140733758686219 140733758686321 140733758686321 140733758689230 0
/proc/28407/statm: 10824 4425 868 493 0 4129 0
Current children cumulated CPU time: 22.79 s
Current children cumulated vsize: 43296 KiB
Current children cumulated memory: 17700 KiB

[startup+23.2003 s]
/proc/loadavg: 1.83 1.96 2.02 3/199 28411
/proc/meminfo: memFree=28557096/32770624 swapFree=67002732/67108860
[pid=28407] ppid=28404 vsize=43296 memory=17700 CPUtime=23.19 cores=0,2,4,6
/proc/28407/stat : 28407 (cosoco) R 28404 28407 25748 0 -1 4202496 13521 0 0 0 2318 1 0 0 20 0 1 0 556199218 44335104 4425 33554432000 4194304 6211132 140733758679872 140733758677832 5022979 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8312316 8317760 37191680 140733758686219 140733758686321 140733758686321 140733758689230 0
/proc/28407/statm: 10824 4425 868 493 0 4129 0
Current children cumulated CPU time: 23.19 s
Current children cumulated vsize: 43296 KiB
Current children cumulated memory: 17700 KiB

[startup+23.3002 s]
/proc/loadavg: 1.83 1.96 2.02 3/199 28411
/proc/meminfo: memFree=28557096/32770624 swapFree=67002732/67108860
[pid=28407] ppid=28404 vsize=43296 memory=17700 CPUtime=23.29 cores=0,2,4,6
/proc/28407/stat : 28407 (cosoco) R 28404 28407 25748 0 -1 4202496 13521 0 0 0 2328 1 0 0 20 0 1 0 556199218 44335104 4425 33554432000 4194304 6211132 140733758679872 140733758677832 5022805 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8312316 8317760 37191680 140733758686219 140733758686321 140733758686321 140733758689230 0
/proc/28407/statm: 10824 4425 868 493 0 4129 0
Current children cumulated CPU time: 23.29 s
Current children cumulated vsize: 43296 KiB
Current children cumulated memory: 17700 KiB

Child status: 0
Real time (s): 23.3713
CPU time (s): 23.3726
CPU user time (s): 23.3576
CPU system time (s): 0.015
CPU usage (%): 100.006
Max. virtual memory (cumulated for all children) (KiB): 55052
Max. memory (cumulated for all children) (KiB): 25104

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 23.3576
system time used= 0.015
maximum resident set size= 26332
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 13848
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= 9


# summary of solver processes directly reported to runsolver:
#   pid: 28407
#   total CPU time (s): 23.3726
#   total CPU user time (s): 23.3576
#   total CPU system time (s): 0.015

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.098894 second user time and 0.206309 second system time

The end

Launcher Data 

Begin job on node148 at 2019-09-30 01:38:59
IDJOB=4408040
IDBENCH=133266
IDSOLVER=2874
FILE ID=node148/4408040-1569800377
RUNJOBID= node148-1569787355-25779
PBS_JOBID= 21705817
Free space on /tmp= 62024 MiB

SOLVER NAME= cosoco 2.0
BENCH NAME= XCSP17/MagicSquare/MagicSquare-mdd-s1/MagicSquare-9-mdd.xml
COMMAND LINE= cosoco -lc -model -restarts -stick BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4408040-1569800377/watcher-4408040-1569800377 -o /tmp/evaluation-result-4408040-1569800377/solver-4408040-1569800377 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node148-1569787355-25779 --watchdog 2580  cosoco -lc -model -restarts -stick HOME/instance-4408040-1569800377.xml

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

MD5SUM BENCH= fb3d9364636893e4a3b852a85a1b811d
RANDOM SEED=1262183509

node148.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	: 5333.13
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	: 5333.13
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	: 5333.13
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	: 5333.13
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:        28571208 kB
MemAvailable:   31871612 kB
Buffers:          164116 kB
Cached:          3474852 kB
SwapCached:         3492 kB
Active:          2247004 kB
Inactive:        1400084 kB
Active(anon):      21768 kB
Inactive(anon):    67036 kB
Active(file):    2225236 kB
Inactive(file):  1333048 kB
Unevictable:      110976 kB
Mlocked:          110976 kB
SwapTotal:      67108860 kB
SwapFree:       67002732 kB
Dirty:              6724 kB
Writeback:             0 kB
AnonPages:        116420 kB
Mapped:            28556 kB
Shmem:             71796 kB
Slab:             145100 kB
SReclaimable:     115912 kB
SUnreclaim:        29188 kB
KernelStack:        3536 kB
PageTables:         5432 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     571220 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:     67584 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      124288 kB
DirectMap2M:    33421312 kB

Free space on /tmp at the end= 62020 MiB
End job on node148 at 2019-09-30 01:39:23