Trace number 4408184

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 16.65 16.6483

General information on the benchmark

NameMagicSquare/MagicSquare-sum-s1/
MagicSquare-13-sum.xml
MD5SUM507ff1916128830fd6a67d5c849b681a
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 benchmark16.6118
Satisfiable
(Un)Satisfiability was proved
Number of variables169
Number of constraints29
Number of domains1
Minimum domain size169
Maximum domain size169
Distribution of domain sizes[{"size":169,"count":169}]
Minimum variable degree3
Maximum variable degree5
Distribution of variable degrees[{"degree":3,"count":144},{"degree":4,"count":24},{"degree":5,"count":1}]
Minimum constraint arity13
Maximum constraint arity169
Distribution of constraint arities[{"arity":13,"count":28},{"arity":169,"count":1}]
Number of extensional constraints0
Number of intensional constraints0
Distribution of constraint types[{"type":"allDifferent","count":1},{"type":"sum","count":28}]
Optimization problemNO
Type of objective

Solver Data 

0.00/0.00	c root propagations     : 0           
0.00/0.00	c restarts enabled, print stats at every restarts
0.00/0.00	c
0.00/0.00	c
0.00/0.00	c
0.00/0.00	c This is cosoco 2.00 --  
0.00/0.00	c
0.00/0.00	c command line: cosoco -lc -model -restarts -stick HOME/instance-4408184-1569800360.xml 
0.00/0.00	c ========================================[ Problem Statistics ]===========================================
0.00/0.00	c |                                                                                                       
0.00/0.00	c |  Parse time        :         0.00 s 
0.00/0.00	c |
0.00/0.00	c |               Variables: 169
0.00/0.00	c |            Domain Sizes: 169..169
0.00/0.00	c |
0.00/0.00	c |             Constraints: 29
0.00/0.00	c |                   Arity: 13..169
0.00/0.00	c | 
0.00/0.00	c |                   Types: 
0.00/0.00	c |                          All Different: 1
0.00/0.00	c |                          Sum: 28
0.00/0.00	c |                          
0.00/0.00	c =========================================================================================================
0.00/0.00	c conflicts      decisions      filterCalls    propagations   Root Prop.     Nogoods        min/max/avg depth
0.00/0.02	c 101            131            1473           23229          0              0              8   11   9     
0.00/0.05	c 211            291            3493           53186          0              0              8   23   14    
0.00/0.07	c 332            461            5504           80373          0              0              11   23   21   
0.00/0.10	c 465            651            7748           112905         0              0              12   24   21   
0.10/0.14	c 611            857            10209          151741         0              0              9   24   20    
0.10/0.17	c 771            1087           12912          191589         0              0              11   37   31   
0.10/0.21	c 947            1354           16143          232736         0              0              25   49   36   
0.21/0.24	c 1140           1615           18601          294350         0              0              25   47   37   
0.21/0.28	c 1352           1937           22652          344136         0              0              37   62   48   
0.31/0.33	c 1585           2299           27857          400222         0              0              25   77   58   
0.31/0.38	c 1841           2662           32043          452473         0              0              25   48   39   
0.41/0.44	c 2122           3072           37969          508839         0              0              30   63   51   
0.41/0.49	c 2431           3486           43128          571900         0              0              21   57   53   
0.51/0.57	c 2770           3958           49170          674800         0              0              7   35   22    
0.60/0.65	c 3142           4481           55020          771844         0              0              11   47   40   
0.69/0.72	c 3551           5048           61037          854508         0              0              12   66   55   
0.69/0.79	c 4000           5651           67045          958728         0              0              25   55   44   
0.79/0.87	c 4493           6263           73621          1146706        0              0              24   48   47   
0.89/0.96	c 5035           6984           81373          1261296        0              0              7   66   45    
1.00/1.04	c 5631           7716           88048          1416795        0              0              11   49   46   
1.10/1.13	c 6286           8557           96691          1533224        0              0              12   60   57   
1.19/1.25	c 7006           9463           105283         1701193        0              0              13   33   31   
1.29/1.39	c 7798           10510          116860         1856064        0              0              8   67   42    
1.49/1.53	c 8669           11671          127878         2073121        0              0              12   58   56   
1.59/1.65	c 9627           12915          140304         2231935        0              0              13   78   70   
1.79/1.81	c 10680          14432          156582         2399053        0              0              14   79   76   
2.00/2.01	c 11838          15933          173057         2662358        0              0              15   67   48   
2.10/2.19	c 13111          17605          188735         2956608        0              0              17   85   64   
2.29/2.32	c 14511          19249          201837         3286338        0              0              24   84   82   
2.49/2.53	c 16051          21406          225486         3615108        0              0              20   124   95  
2.69/2.73	c 17745          23580          247221         3910029        0              0              19   90   87   
3.00/3.09	c 19608          26315          288368         4621390        0              0              26   102   88  
3.29/3.32	c 21657          28909          313611         4968683        0              0              53   115   106 
3.59/3.60	c 23910          32116          341620         5410014        0              0              32   96   88   
4.00/4.01	c 26388          35520          375962         6351585        0              0              37   89   87   
4.49/4.55	c 29113          39473          425533         7682552        0              0              17   108   106 
4.89/4.91	c 32110          43478          466342         8201979        0              0              10   158   104 
5.39/5.41	c 35406          48168          510816         9315996        0              0              11   93   90   
6.19/6.20	c 39031          54898          604521         10480081       0              0              11   143   134 
6.89/6.96	c 43018          60261          684371         12275911       0              0              16   149   148 
7.69/7.70	c 47403          67129          763022         13596463       0              0              23   126   123 
9.19/9.22	c 52226          75357          931292         15871596       0              0              17   160   152 
10.89/10.97	c 57531          84002          1122989        17723013       0              0              21   157   151 
12.69/12.75	c 63366          96801          1279455        21612860       0              0              18   123   121 
14.29/14.38	c 69784          107200         1455130        23522393       0              0              29   157   153 
16.29/16.35	c 76843          120951         1679006        26497674       0              0              21   135   131 
16.59/16.64	c First solution is found
16.59/16.64	s SATISFIABLE
16.59/16.64	c restarts              : 46          
16.59/16.64	c conflicts             : 78297        (4705 /sec)
16.59/16.64	c decisions             : 123525       (7422 /sec)
16.59/16.64	c propagations          : 26824870    (1611781 /sec)
16.59/16.64	c root propagations     : 0           
16.59/16.64	c filter calls          : 1710299        (102764 /sec)
16.59/16.64	c useless filter calls  : 995019         (58 %)
16.59/16.64	c Memory used           : 27.11 MB
16.59/16.64	c CPU time              : 16.643 s
16.59/16.64	c real time             : 16.6446 s
16.59/16.64	
16.59/16.64	c solution 1
16.59/16.64	
16.59/16.64	v <instantiation type='solution'>
16.59/16.64	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[0][9] x[0][10] x[0][11] x[0][12] 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[1][9] x[1][10] x[1][11] x[1][12] 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[2][9] x[2][10] x[2][11] x[2][12] 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[3][9] x[3][10] x[3][11] x[3][12] 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[4][9] x[4][10] x[4][11] x[4][12] 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[5][9] x[5][10] x[5][11] x[5][12] 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[6][9] x[6][10] x[6][11] x[6][12] 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[7][9] x[7][10] x[7][11] x[7][12] 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] x[8][9] x[8][10] x[8][11] x[8][12] x[9][0] x[9][1] x[9][2] x[9][3] x[9][4] x[9][5] x[9][6] x[9][7] x[9][8] x[9][9] x[9][10] x[9][11] x[9][12] x[10][0] x[10][1] x[10][2] x[10][3] x[10][4] x[10][5] x[10][6] x[10][7] x[10][8] x[10][9] x[10][10] x[10][11] x[10][12] x[11][0] x[11][1] x[11][2] x[11][3] x[11][4] x[11][5] x[11][6] x[11][7] x[11][8] x[11][9] x[11][10] x[11][11] x[11][12] x[12][0] x[12][1] x[12][2] x[12][3] x[12][4] x[12][5] x[12][6] x[12][7] x[12][8] x[12][9] x[12][10] x[12][11] x[12][12] </list>
16.59/16.64	v <values>24 139 154 121 116 131 36 6 67 79 126 48 58 108 64 157 124 98 94 129 5 65 27 118 46 70 153 12 23 119 141 25 151 4 158 120 18 21 160 56 34 1 140 38 143 26 104 161 85 149 166 2 88 128 53 51 22 87 95 152 137 50 52 130 60 37 114 42 35 100 167 101 117 39 115 40 127 71 41 106 47 28 89 125 148 112 44 72 45 168 80 9 165 13 77 109 3 164 169 10 93 138 8 147 150 43 156 81 33 76 74 30 54 96 82 133 97 110 163 20 132 111 17 15 144 145 11 19 134 84 136 16 162 102 92 78 31 7 99 135 123 49 75 86 59 122 29 83 91 103 142 57 159 105 14 55 107 62 155 66 73 68 32 113 69 63 90 61 146 </values>
16.59/16.64	v </instantiation>
16.59/16.64

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 (12256 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-4408184-1569800360/watcher-4408184-1569800360 -o /tmp/evaluation-result-4408184-1569800360/solver-4408184-1569800360 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node148-1569787355-25779 --watchdog 2580 cosoco -lc -model -restarts -stick HOME/instance-4408184-1569800360.xml 

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

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2520 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2550 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2520 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Linux 3.10.0-514.16.1.el7.x86_64
Starting watchdog thread
solver pid=28346, runsolver pid=28343
Current StackSize limit: 8192 KiB


[startup+0.100145 s]*
/proc/loadavg: 1.84 1.98 2.03 3/199 28347
/proc/meminfo: memFree=28573956/32770624 swapFree=67002732/67108860
[pid=28346] ppid=28343 vsize=27616 memory=4032 CPUtime=0.1 cores=0,2,4,6
/proc/28346/stat : 28346 (cosoco) R 28343 28346 25748 0 -1 4202496 1235 0 0 0 10 0 0 0 20 0 1 0 556197479 28278784 1008 33554432000 4194304 6211132 140734910495328 140734910491864 139873911897184 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8312316 8317760 15601664 140734910497803 140734910497905 140734910497905 140734910500814 0
/proc/28346/statm: 6904 1008 840 493 0 209 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 27616 KiB
Current children cumulated memory: 4032 KiB

[startup+0.209456 s]*
/proc/loadavg: 1.84 1.98 2.03 3/199 28347
/proc/meminfo: memFree=28573956/32770624 swapFree=67002732/67108860
[pid=28346] ppid=28343 vsize=27760 memory=4292 CPUtime=0.21 cores=0,2,4,6
/proc/28346/stat : 28346 (cosoco) R 28343 28346 25748 0 -1 4202496 1251 0 0 0 21 0 0 0 20 0 1 0 556197479 28426240 1073 33554432000 4194304 6211132 140734910495328 140734910491864 5397248 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8312316 8317760 15601664 140734910497803 140734910497905 140734910497905 140734910500814 0
/proc/28346/statm: 6940 1073 887 493 0 245 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 27760 KiB
Current children cumulated memory: 4292 KiB

[startup+0.308971 s]*
/proc/loadavg: 1.84 1.98 2.03 3/199 28347
/proc/meminfo: memFree=28573956/32770624 swapFree=67002732/67108860
[pid=28346] ppid=28343 vsize=27760 memory=4292 CPUtime=0.31 cores=0,2,4,6
/proc/28346/stat : 28346 (cosoco) R 28343 28346 25748 0 -1 4202496 1251 0 0 0 31 0 0 0 20 0 1 0 556197479 28426240 1073 33554432000 4194304 6211132 140734910495328 140734910491864 5392594 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8312316 8317760 15601664 140734910497803 140734910497905 140734910497905 140734910500814 0
/proc/28346/statm: 6940 1073 887 493 0 245 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 27760 KiB
Current children cumulated memory: 4292 KiB

[startup+0.700269 s]
/proc/loadavg: 1.84 1.98 2.03 3/199 28347
/proc/meminfo: memFree=28573956/32770624 swapFree=67002732/67108860
[pid=28346] ppid=28343 vsize=27760 memory=4292 CPUtime=0.69 cores=0,2,4,6
/proc/28346/stat : 28346 (cosoco) R 28343 28346 25748 0 -1 4202496 1253 0 0 0 69 0 0 0 20 0 1 0 556197479 28426240 1073 33554432000 4194304 6211132 140734910495328 140734910491864 5149690 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8312316 8317760 15601664 140734910497803 140734910497905 140734910497905 140734910500814 0
/proc/28346/statm: 6940 1073 887 493 0 245 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 27760 KiB
Current children cumulated memory: 4292 KiB

[startup+1.50027 s]
/proc/loadavg: 1.84 1.98 2.03 3/199 28347
/proc/meminfo: memFree=28574412/32770624 swapFree=67002732/67108860
[pid=28346] ppid=28343 vsize=27760 memory=4292 CPUtime=1.49 cores=0,2,4,6
/proc/28346/stat : 28346 (cosoco) R 28343 28346 25748 0 -1 4202496 1253 0 0 0 149 0 0 0 20 0 1 0 556197479 28426240 1073 33554432000 4194304 6211132 140734910495328 140734910493288 5193760 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8312316 8317760 15601664 140734910497803 140734910497905 140734910497905 140734910500814 0
/proc/28346/statm: 6940 1073 887 493 0 245 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 27760 KiB
Current children cumulated memory: 4292 KiB

[startup+3.1091 s]
/proc/loadavg: 1.70 1.95 2.02 3/199 28347
/proc/meminfo: memFree=28574412/32770624 swapFree=67002732/67108860
[pid=28346] ppid=28343 vsize=27760 memory=4364 CPUtime=3.1 cores=0,2,4,6
/proc/28346/stat : 28346 (cosoco) R 28343 28346 25748 0 -1 4202496 1400 0 0 0 310 0 0 0 20 0 1 0 556197479 28426240 1091 33554432000 4194304 6211132 140734910495328 140734910493288 5193760 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8312316 8317760 15601664 140734910497803 140734910497905 140734910497905 140734910500814 0
/proc/28346/statm: 6940 1091 887 493 0 245 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 27760 KiB
Current children cumulated memory: 4364 KiB

[startup+6.30026 s]
/proc/loadavg: 1.70 1.95 2.02 3/199 28347
/proc/meminfo: memFree=28574412/32770624 swapFree=67002732/67108860
[pid=28346] ppid=28343 vsize=27760 memory=4380 CPUtime=6.29 cores=0,2,4,6
/proc/28346/stat : 28346 (cosoco) R 28343 28346 25748 0 -1 4202496 1551 0 0 0 629 0 0 0 20 0 1 0 556197479 28426240 1095 33554432000 4194304 6211132 140734910495328 140734910493288 5078762 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8312316 8317760 15601664 140734910497803 140734910497905 140734910497905 140734910500814 0
/proc/28346/statm: 6940 1095 887 493 0 245 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 27760 KiB
Current children cumulated memory: 4380 KiB

[startup+12.7003 s]
/proc/loadavg: 1.72 1.95 2.02 3/199 28347
/proc/meminfo: memFree=28574412/32770624 swapFree=67002732/67108860
[pid=28346] ppid=28343 vsize=27760 memory=4400 CPUtime=12.69 cores=0,2,4,6
/proc/28346/stat : 28346 (cosoco) R 28343 28346 25748 0 -1 4202496 1706 0 0 0 1269 0 0 0 20 0 1 0 556197479 28426240 1100 33554432000 4194304 6211132 140734910495328 140734910493288 5078752 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8312316 8317760 15601664 140734910497803 140734910497905 140734910497905 140734910500814 0
/proc/28346/statm: 6940 1100 887 493 0 245 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 27760 KiB
Current children cumulated memory: 4400 KiB

[startup+16.6482 s]
# the end of solver process 28346 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=16.643 s, system=0.007 s

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

[startup+12.8003 s]
/proc/loadavg: 1.72 1.95 2.02 3/199 28347
/proc/meminfo: memFree=28574412/32770624 swapFree=67002732/67108860
[pid=28346] ppid=28343 vsize=27760 memory=4400 CPUtime=12.79 cores=0,2,4,6
/proc/28346/stat : 28346 (cosoco) R 28343 28346 25748 0 -1 4202496 1706 0 0 0 1279 0 0 0 20 0 1 0 556197479 28426240 1100 33554432000 4194304 6211132 140734910495328 140734910493288 5076480 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8312316 8317760 15601664 140734910497803 140734910497905 140734910497905 140734910500814 0
/proc/28346/statm: 6940 1100 887 493 0 245 0
Current children cumulated CPU time: 12.79 s
Current children cumulated vsize: 27760 KiB
Current children cumulated memory: 4400 KiB

[startup+14.4002 s]
/proc/loadavg: 1.74 1.95 2.02 3/199 28347
/proc/meminfo: memFree=28574444/32770624 swapFree=67002732/67108860
[pid=28346] ppid=28343 vsize=27760 memory=4412 CPUtime=14.39 cores=0,2,4,6
/proc/28346/stat : 28346 (cosoco) R 28343 28346 25748 0 -1 4202496 1858 0 0 0 1439 0 0 0 20 0 1 0 556197479 28426240 1103 33554432000 4194304 6211132 140734910495328 140734910493288 5193760 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8312316 8317760 15601664 140734910497803 140734910497905 140734910497905 140734910500814 0
/proc/28346/statm: 6940 1103 887 493 0 245 0
Current children cumulated CPU time: 14.39 s
Current children cumulated vsize: 27760 KiB
Current children cumulated memory: 4412 KiB

[startup+16.0002 s]*
/proc/loadavg: 1.74 1.95 2.02 3/199 28347
/proc/meminfo: memFree=28574444/32770624 swapFree=67002732/67108860
[pid=28346] ppid=28343 vsize=27760 memory=4412 CPUtime=16 cores=0,2,4,6
/proc/28346/stat : 28346 (cosoco) R 28343 28346 25748 0 -1 4202496 1859 0 0 0 1600 0 0 0 20 0 1 0 556197479 28426240 1103 33554432000 4194304 6211132 140734910495328 140734910493288 5076051 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8312316 8317760 15601664 140734910497803 140734910497905 140734910497905 140734910500814 0
/proc/28346/statm: 6940 1103 887 493 0 245 0
Current children cumulated CPU time: 16 s
Current children cumulated vsize: 27760 KiB
Current children cumulated memory: 4412 KiB

[startup+16.4002 s]
/proc/loadavg: 1.74 1.95 2.02 3/199 28347
/proc/meminfo: memFree=28574444/32770624 swapFree=67002732/67108860
[pid=28346] ppid=28343 vsize=27760 memory=4412 CPUtime=16.39 cores=0,2,4,6
/proc/28346/stat : 28346 (cosoco) R 28343 28346 25748 0 -1 4202496 1859 0 0 0 1639 0 0 0 20 0 1 0 556197479 28426240 1103 33554432000 4194304 6211132 140734910495328 140734910493288 5078767 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8312316 8317760 15601664 140734910497803 140734910497905 140734910497905 140734910500814 0
/proc/28346/statm: 6940 1103 887 493 0 245 0
Current children cumulated CPU time: 16.39 s
Current children cumulated vsize: 27760 KiB
Current children cumulated memory: 4412 KiB

[startup+16.6003 s]
/proc/loadavg: 1.74 1.95 2.02 3/199 28347
/proc/meminfo: memFree=28574444/32770624 swapFree=67002732/67108860
[pid=28346] ppid=28343 vsize=27760 memory=4412 CPUtime=16.59 cores=0,2,4,6
/proc/28346/stat : 28346 (cosoco) R 28343 28346 25748 0 -1 4202496 1859 0 0 0 1659 0 0 0 20 0 1 0 556197479 28426240 1103 33554432000 4194304 6211132 140734910495328 140734910493288 5076356 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8312316 8317760 15601664 140734910497803 140734910497905 140734910497905 140734910500814 0
/proc/28346/statm: 6940 1103 887 493 0 245 0
Current children cumulated CPU time: 16.59 s
Current children cumulated vsize: 27760 KiB
Current children cumulated memory: 4412 KiB

Child status: 0
Real time (s): 16.6483
CPU time (s): 16.65
CPU user time (s): 16.643
CPU system time (s): 0.007
CPU usage (%): 100.01
Max. virtual memory (cumulated for all children) (KiB): 27760
Max. memory (cumulated for all children) (KiB): 4412

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 16.643
system time used= 0.007
maximum resident set size= 4484
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1899
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= 6


# summary of solver processes directly reported to runsolver:
#   pid: 28346
#   total CPU time (s): 16.65
#   total CPU user time (s): 16.643
#   total CPU system time (s): 0.007

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.069443 second user time and 0.1596 second system time

The end

Launcher Data 

Begin job on node148 at 2019-09-30 01:38:42
IDJOB=4408184
IDBENCH=133235
IDSOLVER=2874
FILE ID=node148/4408184-1569800360
RUNJOBID= node148-1569787355-25779
PBS_JOBID= 21705817
Free space on /tmp= 62028 MiB

SOLVER NAME= cosoco 2.0
BENCH NAME= XCSP17/MagicSquare/MagicSquare-sum-s1/MagicSquare-13-sum.xml
COMMAND LINE= cosoco -lc -model -restarts -stick BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4408184-1569800360/watcher-4408184-1569800360 -o /tmp/evaluation-result-4408184-1569800360/solver-4408184-1569800360 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node148-1569787355-25779 --watchdog 2580  cosoco -lc -model -restarts -stick HOME/instance-4408184-1569800360.xml

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

MD5SUM BENCH= 507ff1916128830fd6a67d5c849b681a
RANDOM SEED=122429216

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:        28574908 kB
MemAvailable:   31871192 kB
Buffers:          164060 kB
Cached:          3470496 kB
SwapCached:         3492 kB
Active:          2242600 kB
Inactive:        1400048 kB
Active(anon):      21472 kB
Inactive(anon):    67036 kB
Active(file):    2221128 kB
Inactive(file):  1333012 kB
Unevictable:      110976 kB
Mlocked:          110976 kB
SwapTotal:      67108860 kB
SwapFree:       67002732 kB
Dirty:              2892 kB
Writeback:             4 kB
AnonPages:        116564 kB
Mapped:            28556 kB
Shmem:             71796 kB
Slab:             145304 kB
SReclaimable:     115960 kB
SUnreclaim:        29344 kB
KernelStack:        3520 kB
PageTables:         5464 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= 62024 MiB
End job on node148 at 2019-09-30 01:38:59