Trace number 4396780

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 23.3671 23.3671

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 

1.49/1.53	c root propagations     : 0           
1.49/1.53	c restarts enabled, print stats at every restarts
1.49/1.53	c
1.49/1.53	c
1.49/1.53	c
1.49/1.53	c This is cosoco 2.00 --  
1.49/1.53	c
1.49/1.53	c command line: cosoco -lc -model -restarts -stick HOME/instance-4396780-1568584905.xml 
1.49/1.53	c ========================================[ Problem Statistics ]===========================================
1.49/1.53	c |                                                                                                       
1.49/1.53	c |  Parse time        :         1.50 s 
1.49/1.53	c |
1.49/1.53	c |               Variables: 81
1.49/1.53	c |            Domain Sizes: 81..81
1.49/1.53	c |
1.49/1.53	c |             Constraints: 21
1.49/1.53	c |                   Arity: 9..81
1.49/1.53	c | 
1.49/1.53	c |                   Types: 
1.49/1.53	c |                          All Different: 1
1.49/1.53	c |                          MDD: 20
1.49/1.53	c |                          
1.49/1.53	c =========================================================================================================
1.49/1.53	c conflicts      decisions      filterCalls    propagations   Root Prop.     Nogoods        min/max/avg depth
1.89/1.98	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    
3.10/3.16	c 465            725            8885           72296          0              0              7   34   25    
3.59/3.63	c 611            959            11704          92213          0              0              8   35   28    
4.10/4.11	c 771            1210           14543          113742         0              0              16   35   25   
4.49/4.51	c 947            1476           17438          135595         0              0              10   41   32   
4.89/4.94	c 1140           1765           20810          159304         0              0              22   39   34   
5.29/5.36	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   
14.79/14.83	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    
17.59/17.66	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   
22.89/22.99	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        (872 /sec)
23.29/23.36	c decisions             : 32981        (1413 /sec)
23.29/23.36	c propagations          : 4868539     (208542 /sec)
23.29/23.36	c root propagations     : 0           
23.29/23.36	c filter calls          : 567120         (24292 /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              : 23.3455 s
23.29/23.36	c real time             : 23.3611 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 (13258 MiB free)
  memory of node 1: 16384 MiB (15818 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4396780-1568584905/watcher-4396780-1568584905 -o /tmp/evaluation-result-4396780-1568584905/solver-4396780-1568584905 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node147-1568572740-4240 --watchdog 2580 cosoco -lc -model -restarts -stick HOME/instance-4396780-1568584905.xml 

running on 4 cores: 1,3,5,7

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=7364, runsolver pid=7361

[startup+0.100153 s]*
/proc/loadavg: 1.91 1.97 2.02 3/200 7365
/proc/meminfo: memFree=29773120/32770624 swapFree=66957020/67108860
[pid=7364] ppid=7361 vsize=29712 memory=5796 CPUtime=0.1 cores=1,3,5,7
/proc/7364/stat : 7364 (cosoco) R 7361 7364 4208 0 -1 4202496 2156 0 0 0 10 0 0 0 20 0 1 0 434404381 30425088 1449 33554432000 4194304 6211092 140729067275664 140729067272200 140718348004869 0 0 4096 8405026 0 0 0 17 5 0 0 0 0 0 8312316 8317760 14430208 140729067279371 140729067279473 140729067279473 140729067282382 0
/proc/7364/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+0.209626 s]*
/proc/loadavg: 1.91 1.97 2.02 3/200 7365
/proc/meminfo: memFree=29770500/32770624 swapFree=66957020/67108860
[pid=7364] ppid=7361 vsize=32016 memory=7736 CPUtime=0.21 cores=1,3,5,7
/proc/7364/stat : 7364 (cosoco) R 7361 7364 4208 0 -1 4202496 2736 0 0 0 21 0 0 0 20 0 1 0 434404381 32784384 1934 33554432000 4194304 6211092 140729067275664 140729067272200 140718348004869 0 0 4096 8405026 0 0 0 17 5 0 0 0 0 0 8312316 8317760 14430208 140729067279371 140729067279473 140729067279473 140729067282382 0
/proc/7364/statm: 8004 1934 816 493 0 1309 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 32016 KiB
Current children cumulated memory: 7736 KiB

[startup+0.309571 s]*
/proc/loadavg: 1.91 1.97 2.02 3/200 7365
/proc/meminfo: memFree=29767572/32770624 swapFree=66957020/67108860
[pid=7364] ppid=7361 vsize=36624 memory=10812 CPUtime=0.31 cores=1,3,5,7
/proc/7364/stat : 7364 (cosoco) R 7361 7364 4208 0 -1 4202496 3095 0 0 0 31 0 0 0 20 0 1 0 434404381 37502976 2703 33554432000 4194304 6211092 140729067275664 140729067272936 5453895 0 0 4096 8405026 0 0 0 17 5 0 0 0 0 0 8312316 8317760 14430208 140729067279371 140729067279473 140729067279473 140729067282382 0
/proc/7364/statm: 9156 2703 816 493 0 2461 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 36624 KiB
Current children cumulated memory: 10812 KiB

[startup+0.700369 s]
/proc/loadavg: 1.91 1.97 2.02 3/200 7365
/proc/meminfo: memFree=29756124/32770624 swapFree=66957020/67108860
[pid=7364] ppid=7361 vsize=48628 memory=23216 CPUtime=0.69 cores=1,3,5,7
/proc/7364/stat : 7364 (cosoco) R 7361 7364 4208 0 -1 4202496 5976 0 0 0 68 1 0 0 20 0 1 0 434404381 49795072 5804 33554432000 4194304 6211092 140729067275664 140729067272936 140718354130048 0 0 4096 8405026 0 0 0 17 5 0 0 0 0 0 8312316 8317760 14430208 140729067279371 140729067279473 140729067279473 140729067282382 0
/proc/7364/statm: 12157 5804 823 493 0 5462 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 48628 KiB
Current children cumulated memory: 23216 KiB

[startup+1.50031 s]
/proc/loadavg: 1.91 1.97 2.02 3/200 7365
/proc/meminfo: memFree=29754264/32770624 swapFree=66957020/67108860
[pid=7364] ppid=7361 vsize=51592 memory=26384 CPUtime=1.49 cores=1,3,5,7
/proc/7364/stat : 7364 (cosoco) R 7361 7364 4208 0 -1 4202496 6725 0 0 0 148 1 0 0 20 0 1 0 434404381 52830208 6596 33554432000 4194304 6211092 140729067275664 140729067272936 140718338067429 0 0 4096 8405026 0 0 0 17 5 0 0 0 0 0 8312316 8317760 14430208 140729067279371 140729067279473 140729067279473 140729067282382 0
/proc/7364/statm: 12931 6596 824 493 0 6236 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 51592 KiB
Current children cumulated memory: 26384 KiB

[startup+3.10934 s]
/proc/loadavg: 1.91 1.97 2.02 3/200 7365
/proc/meminfo: memFree=29759852/32770624 swapFree=66957020/67108860
[pid=7364] ppid=7361 vsize=43296 memory=18460 CPUtime=3.1 cores=1,3,5,7
/proc/7364/stat : 7364 (cosoco) R 7361 7364 4208 0 -1 4202496 8464 0 0 0 309 1 0 0 20 0 1 0 434404381 44335104 4615 33554432000 4194304 6211092 140729067275664 140729067272936 5023074 0 0 4096 8405026 0 0 0 17 5 0 0 0 0 0 8312316 8317760 14430208 140729067279371 140729067279473 140729067279473 140729067282382 0
/proc/7364/statm: 10824 4615 868 493 0 4129 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 43296 KiB
Current children cumulated memory: 18460 KiB

[startup+6.30027 s]
/proc/loadavg: 1.75 1.93 2.01 3/200 7365
/proc/meminfo: memFree=29759496/32770624 swapFree=66957020/67108860
[pid=7364] ppid=7361 vsize=43296 memory=18460 CPUtime=6.29 cores=1,3,5,7
/proc/7364/stat : 7364 (cosoco) R 7361 7364 4208 0 -1 4202496 9955 0 0 0 628 1 0 0 20 0 1 0 434404381 44335104 4615 33554432000 4194304 6211092 140729067275664 140729067273624 5023141 0 0 4096 8405026 0 0 0 17 5 0 0 0 0 0 8312316 8317760 14430208 140729067279371 140729067279473 140729067279473 140729067282382 0
/proc/7364/statm: 10824 4615 868 493 0 4129 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 43296 KiB
Current children cumulated memory: 18460 KiB

[startup+12.7003 s]
/proc/loadavg: 1.77 1.93 2.01 3/200 7365
/proc/meminfo: memFree=29759496/32770624 swapFree=66957020/67108860
[pid=7364] ppid=7361 vsize=43296 memory=18460 CPUtime=12.69 cores=1,3,5,7
/proc/7364/stat : 7364 (cosoco) R 7361 7364 4208 0 -1 4202496 11448 0 0 0 1268 1 0 0 20 0 1 0 434404381 44335104 4615 33554432000 4194304 6211092 140729067275664 140729067273624 5023040 0 0 4096 8405026 0 0 0 17 5 0 0 0 0 0 8312316 8317760 14430208 140729067279371 140729067279473 140729067279473 140729067282382 0
/proc/7364/statm: 10824 4615 868 493 0 4129 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 43296 KiB
Current children cumulated memory: 18460 KiB

[startup+23.367 s]
# the end of solver process 7364 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=23.3471 s, system=0.02 s

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

[startup+12.8003 s]
/proc/loadavg: 1.77 1.93 2.01 3/200 7365
/proc/meminfo: memFree=29759496/32770624 swapFree=66957020/67108860
[pid=7364] ppid=7361 vsize=43296 memory=18460 CPUtime=12.79 cores=1,3,5,7
/proc/7364/stat : 7364 (cosoco) R 7361 7364 4208 0 -1 4202496 11448 0 0 0 1278 1 0 0 20 0 1 0 434404381 44335104 4615 33554432000 4194304 6211092 140729067275664 140729067273624 5023120 0 0 4096 8405026 0 0 0 17 5 0 0 0 0 0 8312316 8317760 14430208 140729067279371 140729067279473 140729067279473 140729067282382 0
/proc/7364/statm: 10824 4615 868 493 0 4129 0
Current children cumulated CPU time: 12.79 s
Current children cumulated vsize: 43296 KiB
Current children cumulated memory: 18460 KiB

[startup+19.2003 s]
/proc/loadavg: 1.79 1.93 2.01 3/200 7365
/proc/meminfo: memFree=29759124/32770624 swapFree=66957020/67108860
[pid=7364] ppid=7361 vsize=43296 memory=18460 CPUtime=19.19 cores=1,3,5,7
/proc/7364/stat : 7364 (cosoco) R 7361 7364 4208 0 -1 4202496 12941 0 0 0 1918 1 0 0 20 0 1 0 434404381 44335104 4615 33554432000 4194304 6211092 140729067275664 140729067273624 5023074 0 0 4096 8405026 0 0 0 17 5 0 0 0 0 0 8312316 8317760 14430208 140729067279371 140729067279473 140729067279473 140729067282382 0
/proc/7364/statm: 10824 4615 868 493 0 4129 0
Current children cumulated CPU time: 19.19 s
Current children cumulated vsize: 43296 KiB
Current children cumulated memory: 18460 KiB

[startup+20.8003 s]
/proc/loadavg: 1.81 1.94 2.01 3/200 7366
/proc/meminfo: memFree=29759124/32770624 swapFree=66957020/67108860
[pid=7364] ppid=7361 vsize=43296 memory=18460 CPUtime=20.79 cores=1,3,5,7
/proc/7364/stat : 7364 (cosoco) R 7361 7364 4208 0 -1 4202496 12941 0 0 0 2078 1 0 0 20 0 1 0 434404381 44335104 4615 33554432000 4194304 6211092 140729067275664 140729067273624 5023001 0 0 4096 8405026 0 0 0 17 5 0 0 0 0 0 8312316 8317760 14430208 140729067279371 140729067279473 140729067279473 140729067282382 0
/proc/7364/statm: 10824 4615 868 493 0 4129 0
Current children cumulated CPU time: 20.79 s
Current children cumulated vsize: 43296 KiB
Current children cumulated memory: 18460 KiB

[startup+22.4003 s]
/proc/loadavg: 1.81 1.94 2.01 3/200 7366
/proc/meminfo: memFree=29759124/32770624 swapFree=66957020/67108860
[pid=7364] ppid=7361 vsize=43296 memory=18460 CPUtime=22.39 cores=1,3,5,7
/proc/7364/stat : 7364 (cosoco) R 7361 7364 4208 0 -1 4202496 12941 0 0 0 2238 1 0 0 20 0 1 0 434404381 44335104 4615 33554432000 4194304 6211092 140729067275664 140729067273624 5022979 0 0 4096 8405026 0 0 0 17 5 0 0 0 0 0 8312316 8317760 14430208 140729067279371 140729067279473 140729067279473 140729067282382 0
/proc/7364/statm: 10824 4615 868 493 0 4129 0
Current children cumulated CPU time: 22.39 s
Current children cumulated vsize: 43296 KiB
Current children cumulated memory: 18460 KiB

[startup+22.8002 s]
/proc/loadavg: 1.81 1.94 2.01 3/200 7366
/proc/meminfo: memFree=29759124/32770624 swapFree=66957020/67108860
[pid=7364] ppid=7361 vsize=43296 memory=18460 CPUtime=22.79 cores=1,3,5,7
/proc/7364/stat : 7364 (cosoco) R 7361 7364 4208 0 -1 4202496 12941 0 0 0 2278 1 0 0 20 0 1 0 434404381 44335104 4615 33554432000 4194304 6211092 140729067275664 140729067273624 5022979 0 0 4096 8405026 0 0 0 17 5 0 0 0 0 0 8312316 8317760 14430208 140729067279371 140729067279473 140729067279473 140729067282382 0
/proc/7364/statm: 10824 4615 868 493 0 4129 0
Current children cumulated CPU time: 22.79 s
Current children cumulated vsize: 43296 KiB
Current children cumulated memory: 18460 KiB

[startup+23.2003 s]
/proc/loadavg: 1.81 1.94 2.01 3/200 7366
/proc/meminfo: memFree=29759124/32770624 swapFree=66957020/67108860
[pid=7364] ppid=7361 vsize=43296 memory=18460 CPUtime=23.19 cores=1,3,5,7
/proc/7364/stat : 7364 (cosoco) R 7361 7364 4208 0 -1 4202496 14416 0 0 0 2318 1 0 0 20 0 1 0 434404381 44335104 4615 33554432000 4194304 6211092 140729067275664 140729067273624 5022979 0 0 4096 8405026 0 0 0 17 5 0 0 0 0 0 8312316 8317760 14430208 140729067279371 140729067279473 140729067279473 140729067282382 0
/proc/7364/statm: 10824 4615 868 493 0 4129 0
Current children cumulated CPU time: 23.19 s
Current children cumulated vsize: 43296 KiB
Current children cumulated memory: 18460 KiB

[startup+23.3003 s]
/proc/loadavg: 1.81 1.94 2.01 3/200 7366
/proc/meminfo: memFree=29759124/32770624 swapFree=66957020/67108860
[pid=7364] ppid=7361 vsize=43296 memory=18460 CPUtime=23.29 cores=1,3,5,7
/proc/7364/stat : 7364 (cosoco) R 7361 7364 4208 0 -1 4202496 14416 0 0 0 2328 1 0 0 20 0 1 0 434404381 44335104 4615 33554432000 4194304 6211092 140729067275664 140729067273624 5022979 0 0 4096 8405026 0 0 0 17 5 0 0 0 0 0 8312316 8317760 14430208 140729067279371 140729067279473 140729067279473 140729067282382 0
/proc/7364/statm: 10824 4615 868 493 0 4129 0
Current children cumulated CPU time: 23.29 s
Current children cumulated vsize: 43296 KiB
Current children cumulated memory: 18460 KiB

Child status: 0
Real time (s): 23.3671
CPU time (s): 23.3671
CPU user time (s): 23.3471
CPU system time (s): 0.02
CPU usage (%): 100
Max. virtual memory (cumulated for all children) (KiB): 51592
Max. memory (cumulated for all children) (KiB): 26384

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 23.3471
system time used= 0.02
maximum resident set size= 27696
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 14932
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= 7


# summary of solver processes directly reported to runsolver:
#   pid: 7364
#   total CPU time (s): 23.3671
#   total CPU user time (s): 23.3471
#   total CPU system time (s): 0.02

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.12101 second user time and 0.183936 second system time

The end

Launcher Data 

Begin job on node147 at 2019-09-16 00:01:02
IDJOB=4396780
IDBENCH=133266
IDSOLVER=2848
FILE ID=node147/4396780-1568584905
RUNJOBID= node147-1568572740-4240
PBS_JOBID= 21703310
Free space on /tmp= 58872 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-4396780-1568584905/watcher-4396780-1568584905 -o /tmp/evaluation-result-4396780-1568584905/solver-4396780-1568584905 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node147-1568572740-4240 --watchdog 2580  cosoco -lc -model -restarts -stick HOME/instance-4396780-1568584905.xml

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

MD5SUM BENCH= fb3d9364636893e4a3b852a85a1b811d
RANDOM SEED=1386010824

node147.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	: 5333.52
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	: 5333.52
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	: 5333.52
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	: 5333.52
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:        29775152 kB
MemAvailable:   31822980 kB
Buffers:           97756 kB
Cached:          2227900 kB
SwapCached:        48484 kB
Active:          1317820 kB
Inactive:        1063996 kB
Active(anon):       8004 kB
Inactive(anon):    98100 kB
Active(file):    1309816 kB
Inactive(file):   965896 kB
Unevictable:      108996 kB
Mlocked:          108996 kB
SwapTotal:      67108860 kB
SwapFree:       66957020 kB
Dirty:              6984 kB
Writeback:             0 kB
AnonPages:        114120 kB
Mapped:            49276 kB
Shmem:             40960 kB
Slab:             205392 kB
SReclaimable:     175900 kB
SUnreclaim:        29492 kB
KernelStack:        3552 kB
PageTables:         5560 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     541248 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:     65536 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      120192 kB
DirectMap2M:    33425408 kB

Free space on /tmp at the end= 58872 MiB
End job on node147 at 2019-09-16 00:01:26