Trace number 4268086

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 1.12SAT 43.443199 43.562401

General information on the benchmark

NameMagicSquare/MagicSquare-m1-gp/
MagicSquare-9-f10-13.xml
MD5SUM748c50a37a644f843fb6cdaa8347be41
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 benchmark1.34524
Satisfiable
(Un)Satisfiability was proved
Number of variables81
Number of constraints22
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":58},{"degree":4,"count":19},{"degree":5,"count":4}]
Minimum constraint arity9
Maximum constraint arity81
Distribution of constraint arities[{"arity":9,"count":21},{"arity":81,"count":1}]
Number of extensional constraints0
Number of intensional constraints0
Distribution of constraint types[{"type":"allDifferent","count":1},{"type":"sum","count":20},{"type":"instantiation","count":1}]
Optimization problemNO
Type of objective

Solver Data 

0.00/0.12	c root propagations     : 9           
0.00/0.12	c restarts enabled, print stats at every restarts
0.00/0.12	c
0.00/0.12	c
0.00/0.12	c
0.00/0.12	c This is cosoco 1.12 --  
0.00/0.12	c
0.00/0.12	c command line: cosoco -lc -model -restarts HOME/instance-4268086-1502538704.xml 
0.00/0.12	c ========================================[ Problem Statistics ]===========================================
0.00/0.12	c |                                                                                                       
0.00/0.12	c |  Parse time        :         0.00 s 
0.00/0.12	c |
0.00/0.12	c |               Variables: 81
0.00/0.12	c |            Domain Sizes: 81..81
0.00/0.12	c |
0.00/0.12	c |             Constraints: 30
0.00/0.12	c |                   Arity: 1..81  -- Unary: 9
0.00/0.12	c | 
0.00/0.12	c |                   Types: 
0.00/0.12	c |                          All Different: 1
0.00/0.12	c |                          Sum: 20
0.00/0.12	c |                          Unary: 9
0.00/0.12	c |                          
0.00/0.12	c =========================================================================================================
0.00/0.12	c conflicts      decisions      filterCalls    propagations   Root Prop.     Nogoods        min/max/avg depth
0.00/0.13	c 101            162            1875           15915          9              0              15   28   16   
0.00/0.14	c 211            331            3750           31311          9              0              14   22   17   
0.00/0.15	c 332            516            5819           47697          9              0              14   22   18   
0.00/0.16	c 465            716            8100           65374          9              0              14   22   18   
0.00/0.17	c 611            937            10724          84857          9              0              14   22   18   
0.00/0.18	c 771            1179           13547          106856         9              0              14   26   19   
0.07/0.20	c 947            1436           16139          127471         9              0              14   27   22   
0.07/0.21	c 1140           1715           19135          153966         9              0              13   22   17   
0.07/0.23	c 1352           2022           22836          180945         9              0              13   27   23   
0.07/0.24	c 1585           2353           26154          205988         9              0              14   27   23   
0.07/0.26	c 1841           2720           30268          241042         9              0              13   27   19   
0.07/0.29	c 2122           3180           36119          285266         9              0              14   58   32   
0.17/0.31	c 2431           3619           41406          325179         9              0              15   39   27   
0.17/0.33	c 2770           4117           46820          358660         9              0              15   32   28   
0.17/0.36	c 3142           4651           51917          402952         9              0              13   27   25   
0.17/0.39	c 3551           5244           59199          453960         9              0              13   55   30   
0.27/0.42	c 4000           5906           67227          508412         9              0              15   74   33   
0.27/0.48	c 4493           6786           80380          615764         9              0              15   38   31   
0.37/0.53	c 5035           7657           91328          682534         9              0              15   59   37   
0.47/0.60	c 5631           8471           106558         823562         9              0              15   35   31   
0.47/0.67	c 6286           9461           121557         946903         9              0              17   36   32   
0.57/0.75	c 7006           10603          139468         1067785        9              0              15   60   45   
0.67/0.81	c 7798           11833          156043         1186540        9              0              15   45   39   
0.67/0.89	c 8669           13012          174910         1324185        9              0              15   39   33   
0.77/0.98	c 9627           14414          194336         1461642        9              0              15   35   28   
0.87/1.06	c 10680          15774          211995         1622983        9              0              16   34   31   
0.98/1.18	c 11838          17781          239969         1797262        9              0              15   55   39   
1.17/1.32	c 13111          19818          273345         1992664        9              0              14   61   47   
1.27/1.48	c 14511          22165          311239         2226278        9              0              14   63   48   
1.47/1.62	c 16051          24776          343905         2440233        9              0              14   59   49   
1.57/1.76	c 17745          27573          375988         2675275        9              0              14   70   53   
1.87/2.00	c 19608          30921          435365         2967294        9              0              15   68   62   
2.08/2.21	c 21657          33677          485587         3298273        9              0              15   56   51   
2.27/2.46	c 23910          37253          543978         3755677        9              0              15   52   48   
2.57/2.75	c 26388          41379          610523         4214291        9              0              15   63   58   
2.87/3.07	c 29113          46290          682475         4679961        9              0              15   57   45   
3.37/3.56	c 32110          50883          796960         5456254        9              0              15   47   40   
3.77/3.90	c 35406          55214          875014         6074991        9              0              15   40   37   
4.28/4.46	c 39031          63451          993614         6950249        9              0              15   43   38   
4.87/5.09	c 43018          72143          1141001        8205168        9              0              16   56   50   
5.27/5.42	c 47403          78325          1216508        8859265        9              0              16   34   32   
5.77/5.93	c 52226          84024          1329852        10227239       9              0              13   53   50   
6.37/6.54	c 57531          91830          1471798        11081813       9              0              14   53   47   
7.07/7.25	c 63366          101348         1627460        12399749       9              0              14   46   42   
7.97/8.10	c 69784          111699         1822147        14227641       9              0              15   57   52   
8.68/8.89	c 76843          120450         1995290        15740318       9              0              15   44   40   
9.67/9.88	c 84607          133083         2240957        17448832       9              0              15   42   39   
10.77/10.94	c 93147          145249         2475187        19645579       9              0              15   47   43   
11.98/12.14	c 102541         159836         2766612        22023717       9              0              15   51   45   
13.57/13.71	c 112874         172744         3142456        24920550       9              0              16   54   48   
15.28/15.43	c 124240         194761         3529560        28006005       9              0              16   51   45   
16.87/17.02	c 136742         214306         3899801        30757794       9              0              17   51   47   
18.58/18.77	c 150494         241675         4335956        33328470       9              0              17   59   53   
19.97/20.15	c 165621         264542         4658422        35951638       9              0              16   53   49   
21.47/21.65	c 182260         287451         5024019        38358150       9              0              16   55   51   
22.98/23.10	c 200562         311768         5334871        41412646       9              0              18   51   49   
29.97/30.16	c 220694         343616         6840694        56775707       9              0              18   45   43   
31.78/31.98	c 242839         376397         7267201        59758660       9              0              15   53   48   
34.37/34.51	c 267198         412239         7851681        64609435       9              0              16   60   57   
37.77/37.96	c 293992         462530         8652606        70482745       9              0              16   60   53   
41.37/41.52	c 323465         504606         9493902        78128437       9              0              21   54   49   
43.37/43.56	c solution 1
43.37/43.56	
43.37/43.56	v <instantiation type='solution'>
43.37/43.56	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>
43.37/43.56	v <values>43 12 63 62 23 1 60 72 33 49 17 21 18 61 76 25 78 24 68 31 38 73 69 14 2 4 70 58 39 36 65 42 5 48 32 44 57 50 51 15 3 41 55 45 52 53 35 30 79 56 6 54 10 46 7 71 81 13 9 74 66 37 11 26 80 20 16 47 75 19 64 22 8 34 29 28 59 77 40 27 67 </values>
43.37/43.56	v </instantiation>
43.37/43.56	
43.37/43.56	c restarts              : 61          
43.37/43.56	c conflicts             : 343798       (7914 /sec)
43.37/43.56	c decisions             : 540724       (12447 /sec)
43.37/43.56	c propagations          : 80392536    (1850586 /sec)
43.37/43.56	c root propagations     : 9           
43.37/43.56	c filter calls          : 9995713        (230095 /sec)
43.37/43.56	c useless filter calls  : 5609262        (56 %)
43.37/43.56	c Memory used           : 26.50 MB
43.37/43.56	c CPU time              : 43.4417 s
43.37/43.56	
43.37/43.56	s SATISFIABLE

Verifier Data 

OK

Watcher Data 

runsolver Copyright (C) 2010-2013 Olivier ROUSSEL

This is runsolver version 3.3.7 (svn: 2553)

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.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4268086-1502538704/watcher-4268086-1502538704 -o /tmp/evaluation-result-4268086-1502538704/solver-4268086-1502538704 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node124-1502500286-31839 --watchdog 2580 cosoco -lc -model -restarts HOME/instance-4268086-1502538704.xml 

pid=8570
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
Current StackSize limit: 8192 KiB


[startup+0 s]
/proc/loadavg: 2.04 2.03 2.05 3/180 8573
/proc/meminfo: memFree=31543772/32770624 swapFree=0/427480
[pid=8573] ppid=8570 vsize=23672 CPUtime=0 cores=1,3,5,7
/proc/8573/stat : 8573 (runsolver) D 8570 8573 31775 0 -1 4202560 108 0 0 0 0 0 0 0 20 0 1 0 42211106 24240128 106 18446744073709551615 4194304 4338465 140730843088928 140730843086568 140141229818583 0 0 1 24578 18446744071580418449 0 0 17 1 0 0 0 0 0 6438912 6441760 20140032 140730843091137 140730843091529 140730843091529 140730843094986 0
/proc/8573/statm: 5918 106 53 36 0 2156 0

[startup+0.100152 s]
/proc/loadavg: 2.04 2.03 2.05 3/180 8573
/proc/meminfo: memFree=31543772/32770624 swapFree=0/427480
[pid=8573] ppid=8570 vsize=23672 CPUtime=0 cores=1,3,5,7
/proc/8573/stat : 8573 (runsolver) D 8570 8573 31775 0 -1 4202560 108 0 0 0 0 0 0 0 20 0 1 0 42211106 24240128 106 18446744073709551615 4194304 4338465 140730843088928 140730843086568 140141229818583 0 0 1 24578 18446744071580418449 0 0 17 1 0 0 0 0 0 6438912 6441760 20140032 140730843091137 140730843091529 140730843091529 140730843094986 0
/proc/8573/statm: 5918 106 53 36 0 2156 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 23672

[startup+0.200317 s]
/proc/loadavg: 2.04 2.03 2.05 3/180 8573
/proc/meminfo: memFree=31543772/32770624 swapFree=0/427480
[pid=8573] ppid=8570 vsize=27128 CPUtime=0.07 cores=1,3,5,7
/proc/8573/stat : 8573 (cosoco) R 8570 8573 31775 0 -1 4202496 1067 0 0 0 7 0 0 0 20 0 1 0 42211106 27779072 898 18446744073709551615 4194304 5972588 140735466097856 140735466095160 5099648 0 0 1 8405026 0 0 0 17 5 0 0 11 0 0 8070896 8075904 22663168 140735466103278 140735466103373 140735466103373 140735466106830 0
/proc/8573/statm: 6782 898 783 435 0 145 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 27128

[startup+0.300251 s]
/proc/loadavg: 2.04 2.03 2.05 3/180 8573
/proc/meminfo: memFree=31543772/32770624 swapFree=0/427480
[pid=8573] ppid=8570 vsize=27128 CPUtime=0.17 cores=1,3,5,7
/proc/8573/stat : 8573 (cosoco) R 8570 8573 31775 0 -1 4202496 1067 0 0 0 17 0 0 0 20 0 1 0 42211106 27779072 898 18446744073709551615 4194304 5972588 140735466097856 140735466095160 5040169 0 0 1 8405026 0 0 0 17 5 0 0 11 0 0 8070896 8075904 22663168 140735466103278 140735466103373 140735466103373 140735466106830 0
/proc/8573/statm: 6782 898 783 435 0 145 0
Current children cumulated CPU time (s) 0.17
Current children cumulated vsize (KiB) 27128

[startup+0.700224 s]
/proc/loadavg: 2.04 2.03 2.05 3/180 8573
/proc/meminfo: memFree=31543772/32770624 swapFree=0/427480
[pid=8573] ppid=8570 vsize=27128 CPUtime=0.57 cores=1,3,5,7
/proc/8573/stat : 8573 (cosoco) R 8570 8573 31775 0 -1 4202496 1067 0 0 0 57 0 0 0 20 0 1 0 42211106 27779072 898 18446744073709551615 4194304 5972588 140735466097856 140735466095160 4971197 0 0 1 8405026 0 0 0 17 5 0 0 11 0 0 8070896 8075904 22663168 140735466103278 140735466103373 140735466103373 140735466106830 0
/proc/8573/statm: 6782 898 783 435 0 145 0
Current children cumulated CPU time (s) 0.57
Current children cumulated vsize (KiB) 27128

[startup+1.50021 s]
/proc/loadavg: 2.04 2.03 2.05 3/181 8575
/proc/meminfo: memFree=31543076/32770624 swapFree=0/427496
[pid=8573] ppid=8570 vsize=27128 CPUtime=1.37 cores=1,3,5,7
/proc/8573/stat : 8573 (cosoco) R 8570 8573 31775 0 -1 4202496 1067 0 0 0 137 0 0 0 20 0 1 0 42211106 27779072 898 18446744073709551615 4194304 5972588 140735466097856 140735466095160 5322970 0 0 1 8405026 0 0 0 17 5 0 0 11 0 0 8070896 8075904 22663168 140735466103278 140735466103373 140735466103373 140735466106830 0
/proc/8573/statm: 6782 898 783 435 0 145 0
Current children cumulated CPU time (s) 1.37
Current children cumulated vsize (KiB) 27128

[startup+3.10022 s]
/proc/loadavg: 2.04 2.03 2.05 3/181 8575
/proc/meminfo: memFree=31542704/32770624 swapFree=0/427496
[pid=8573] ppid=8570 vsize=27128 CPUtime=2.97 cores=1,3,5,7
/proc/8573/stat : 8573 (cosoco) R 8570 8573 31775 0 -1 4202496 1130 0 0 0 297 0 0 0 20 0 1 0 42211106 27779072 912 18446744073709551615 4194304 5972588 140735466097856 140735466095160 4971949 0 0 1 8405026 0 0 0 17 5 0 0 11 0 0 8070896 8075904 22663168 140735466103278 140735466103373 140735466103373 140735466106830 0
/proc/8573/statm: 6782 912 791 435 0 145 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 27128

[startup+6.30021 s]
/proc/loadavg: 2.03 2.03 2.05 3/181 8575
/proc/meminfo: memFree=31542840/32770624 swapFree=0/427504
[pid=8573] ppid=8570 vsize=27128 CPUtime=6.17 cores=1,3,5,7
/proc/8573/stat : 8573 (cosoco) R 8570 8573 31775 0 -1 4202496 1189 0 0 0 617 0 0 0 20 0 1 0 42211106 27779072 912 18446744073709551615 4194304 5972588 140735466097856 140735466095160 4975104 0 0 1 8405026 0 0 0 17 5 0 0 11 0 0 8070896 8075904 22663168 140735466103278 140735466103373 140735466103373 140735466106830 0
/proc/8573/statm: 6782 912 791 435 0 145 0
Current children cumulated CPU time (s) 6.17
Current children cumulated vsize (KiB) 27128

[startup+12.7002 s]
/proc/loadavg: 2.03 2.03 2.05 3/181 8575
/proc/meminfo: memFree=31542616/32770624 swapFree=0/427496
[pid=8573] ppid=8570 vsize=27128 CPUtime=12.57 cores=1,3,5,7
/proc/8573/stat : 8573 (cosoco) R 8570 8573 31775 0 -1 4202496 1248 0 0 0 1257 0 0 0 20 0 1 0 42211106 27779072 912 18446744073709551615 4194304 5972588 140735466097856 140735466095160 4975207 0 0 1 8405026 0 0 0 17 5 0 0 11 0 0 8070896 8075904 22663168 140735466103278 140735466103373 140735466103373 140735466106830 0
/proc/8573/statm: 6782 912 791 435 0 145 0
Current children cumulated CPU time (s) 12.57
Current children cumulated vsize (KiB) 27128

[startup+25.5003 s]
/proc/loadavg: 2.02 2.02 2.05 3/181 8575
/proc/meminfo: memFree=31542492/32770624 swapFree=0/427492
[pid=8573] ppid=8570 vsize=27128 CPUtime=25.37 cores=1,3,5,7
/proc/8573/stat : 8573 (cosoco) R 8570 8573 31775 0 -1 4202496 1352 0 0 0 2537 0 0 0 20 0 1 0 42211106 27779072 912 18446744073709551615 4194304 5972588 140735466097856 140735466095160 4978779 0 0 1 8405026 0 0 0 17 5 0 0 11 0 0 8070896 8075904 22663168 140735466103278 140735466103373 140735466103373 140735466106830 0
/proc/8573/statm: 6782 912 791 435 0 145 0
Current children cumulated CPU time (s) 25.37
Current children cumulated vsize (KiB) 27128

Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 8573 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+25.6003 s]
/proc/loadavg: 2.02 2.02 2.05 3/181 8575
/proc/meminfo: memFree=31542492/32770624 swapFree=0/427492
[pid=8573] ppid=8570 vsize=27128 CPUtime=25.47 cores=1,3,5,7
/proc/8573/stat : 8573 (cosoco) R 8570 8573 31775 0 -1 4202496 1352 0 0 0 2547 0 0 0 20 0 1 0 42211106 27779072 912 18446744073709551615 4194304 5972588 140735466097856 140735466095160 4975227 0 0 1 8405026 0 0 0 17 5 0 0 11 0 0 8070896 8075904 22663168 140735466103278 140735466103373 140735466103373 140735466106830 0
/proc/8573/statm: 6782 912 791 435 0 145 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 27128

[startup+32.0055 s]
/proc/loadavg: 2.02 2.02 2.05 3/181 8575
/proc/meminfo: memFree=31542492/32770624 swapFree=0/427484
[pid=8573] ppid=8570 vsize=27128 CPUtime=31.88 cores=1,3,5,7
/proc/8573/stat : 8573 (cosoco) R 8570 8573 31775 0 -1 4202496 1366 0 0 0 3188 0 0 0 20 0 1 0 42211106 27779072 912 18446744073709551615 4194304 5972588 140735466097856 140735466095160 5040180 0 0 1 8405026 0 0 0 17 5 0 0 11 0 0 8070896 8075904 22663168 140735466103278 140735466103373 140735466103373 140735466106830 0
/proc/8573/statm: 6782 912 791 435 0 145 0
Current children cumulated CPU time (s) 31.88
Current children cumulated vsize (KiB) 27128

[startup+38.4002 s]
/proc/loadavg: 2.02 2.02 2.05 3/181 8575
/proc/meminfo: memFree=31542492/32770624 swapFree=0/427484
[pid=8573] ppid=8570 vsize=27128 CPUtime=38.27 cores=1,3,5,7
/proc/8573/stat : 8573 (cosoco) R 8570 8573 31775 0 -1 4202496 1368 0 0 0 3827 0 0 0 20 0 1 0 42211106 27779072 912 18446744073709551615 4194304 5972588 140735466097856 140735466095160 5320496 0 0 1 8405026 0 0 0 17 5 0 0 11 0 0 8070896 8075904 22663168 140735466103278 140735466103373 140735466103373 140735466106830 0
/proc/8573/statm: 6782 912 791 435 0 145 0
Current children cumulated CPU time (s) 38.27
Current children cumulated vsize (KiB) 27128

[startup+41.6002 s]
/proc/loadavg: 2.02 2.02 2.05 3/181 8575
/proc/meminfo: memFree=31542492/32770624 swapFree=0/427484
[pid=8573] ppid=8570 vsize=27128 CPUtime=41.47 cores=1,3,5,7
/proc/8573/stat : 8573 (cosoco) R 8570 8573 31775 0 -1 4202496 1428 0 0 0 4147 0 0 0 20 0 1 0 42211106 27779072 912 18446744073709551615 4194304 5972588 140735466097856 140735466095160 5040642 0 0 1 8405026 0 0 0 17 5 0 0 11 0 0 8070896 8075904 22663168 140735466103278 140735466103373 140735466103373 140735466106830 0
/proc/8573/statm: 6782 912 791 435 0 145 0
Current children cumulated CPU time (s) 41.47
Current children cumulated vsize (KiB) 27128

[startup+42.4002 s]
/proc/loadavg: 2.02 2.02 2.05 3/181 8575
/proc/meminfo: memFree=31542492/32770624 swapFree=0/427484
[pid=8573] ppid=8570 vsize=27128 CPUtime=42.27 cores=1,3,5,7
/proc/8573/stat : 8573 (cosoco) R 8570 8573 31775 0 -1 4202496 1428 0 0 0 4227 0 0 0 20 0 1 0 42211106 27779072 912 18446744073709551615 4194304 5972588 140735466097856 140735466095160 4975792 0 0 1 8405026 0 0 0 17 5 0 0 11 0 0 8070896 8075904 22663168 140735466103278 140735466103373 140735466103373 140735466106830 0
/proc/8573/statm: 6782 912 791 435 0 145 0
Current children cumulated CPU time (s) 42.27
Current children cumulated vsize (KiB) 27128

[startup+43.2002 s]
/proc/loadavg: 2.02 2.02 2.05 3/181 8575
/proc/meminfo: memFree=31542492/32770624 swapFree=0/427492
[pid=8573] ppid=8570 vsize=27128 CPUtime=43.07 cores=1,3,5,7
/proc/8573/stat : 8573 (cosoco) R 8570 8573 31775 0 -1 4202496 1428 0 0 0 4307 0 0 0 20 0 1 0 42211106 27779072 912 18446744073709551615 4194304 5972588 140735466097856 140735466095160 5323839 0 0 1 8405026 0 0 0 17 5 0 0 11 0 0 8070896 8075904 22663168 140735466103278 140735466103373 140735466103373 140735466106830 0
/proc/8573/statm: 6782 912 791 435 0 145 0
Current children cumulated CPU time (s) 43.07
Current children cumulated vsize (KiB) 27128

[startup+43.4002 s]
/proc/loadavg: 2.02 2.02 2.05 3/181 8575
/proc/meminfo: memFree=31542492/32770624 swapFree=0/427492
[pid=8573] ppid=8570 vsize=27128 CPUtime=43.27 cores=1,3,5,7
/proc/8573/stat : 8573 (cosoco) R 8570 8573 31775 0 -1 4202496 1428 0 0 0 4327 0 0 0 20 0 1 0 42211106 27779072 912 18446744073709551615 4194304 5972588 140735466097856 140735466095160 4971197 0 0 1 8405026 0 0 0 17 5 0 0 11 0 0 8070896 8075904 22663168 140735466103278 140735466103373 140735466103373 140735466106830 0
/proc/8573/statm: 6782 912 791 435 0 145 0
Current children cumulated CPU time (s) 43.27
Current children cumulated vsize (KiB) 27128

[startup+43.5002 s]
/proc/loadavg: 2.02 2.02 2.05 3/181 8575
/proc/meminfo: memFree=31542492/32770624 swapFree=0/427492
[pid=8573] ppid=8570 vsize=27128 CPUtime=43.37 cores=1,3,5,7
/proc/8573/stat : 8573 (cosoco) R 8570 8573 31775 0 -1 4202496 1428 0 0 0 4337 0 0 0 20 0 1 0 42211106 27779072 912 18446744073709551615 4194304 5972588 140735466097856 140735466095160 5040147 0 0 1 8405026 0 0 0 17 5 0 0 11 0 0 8070896 8075904 22663168 140735466103278 140735466103373 140735466103373 140735466106830 0
/proc/8573/statm: 6782 912 791 435 0 145 0
Current children cumulated CPU time (s) 43.37
Current children cumulated vsize (KiB) 27128

Child status: 0
Real time (s): 43.5624
CPU time (s): 43.4432
CPU user time (s): 43.4417
CPU system time (s): 0.001503
CPU usage (%): 99.7262
Max. virtual memory (cumulated for all children) (KiB): 27128

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 43.4417
system time used= 0.001503
maximum resident set size= 3728
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1468
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 10
involuntary context switches= 20

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.097432 second user time and 0.155759 second system time

The end

Launcher Data 

Begin job on node124 at 2017-08-12 13:37:28
IDJOB=4268086
IDBENCH=133187
IDSOLVER=2658
FILE ID=node124/4268086-1502538704
RUNJOBID= node124-1502500286-31839
PBS_JOBID= 
Free space on /tmp= 62028 MiB

SOLVER NAME= cosoco 1.12
BENCH NAME= XCSP17/MagicSquare/MagicSquare-m1-gp/MagicSquare-9-f10-13.xml
COMMAND LINE= cosoco -lc -model -restarts BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4268086-1502538704/watcher-4268086-1502538704 -o /tmp/evaluation-result-4268086-1502538704/solver-4268086-1502538704 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node124-1502500286-31839 --watchdog 2580  cosoco -lc -model -restarts HOME/instance-4268086-1502538704.xml

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

MD5SUM BENCH= 748c50a37a644f843fb6cdaa8347be41
RANDOM SEED=1813170392

node124.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	: 5333.51
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	: 5333.51
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	: 5333.51
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	: 5333.51
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:        31544056 kB
MemAvailable:   31998936 kB
Buffers:          236908 kB
Cached:           511900 kB
SwapCached:            0 kB
Active:           359512 kB
Inactive:         452440 kB
Active(anon):      63500 kB
Inactive(anon):    24960 kB
Active(file):     296012 kB
Inactive(file):   427480 kB
Unevictable:           0 kB
Mlocked:               0 kB
SwapTotal:      67108860 kB
SwapFree:       67108860 kB
Dirty:              2332 kB
Writeback:             0 kB
AnonPages:         62944 kB
Mapped:            41756 kB
Shmem:             25320 kB
Slab:             119828 kB
SReclaimable:      94444 kB
SUnreclaim:        25384 kB
KernelStack:        3264 kB
PageTables:         4996 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     327016 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      354332 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:     10240 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      116096 kB
DirectMap2M:    33429504 kB

Free space on /tmp at the end= 62028 MiB
End job on node124 at 2017-08-12 13:38:12