Trace number 4267501

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-mini 1.12SAT 38.037701 38.0466

General information on the benchmark

NameWwtpp/Wwtpp-ord-s1/
Wwtpp-ord-ex06460.xml
MD5SUMf140970bd722cd0d04a16203ca32674e
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 benchmark38.252602
Satisfiable
(Un)Satisfiability was proved
Number of variables476
Number of constraints402
Number of domains22
Minimum domain size1
Maximum domain size10001
Distribution of domain sizes[{"size":1,"count":22},{"size":2,"count":92},{"size":1001,"count":46},{"size":1501,"count":46},{"size":2501,"count":46},{"size":3001,"count":46},{"size":5001,"count":88},{"size":10001,"count":90}]
Minimum variable degree1
Maximum variable degree3
Distribution of variable degrees[{"degree":1,"count":16},{"degree":2,"count":29},{"degree":3,"count":431}]
Minimum constraint arity2
Maximum constraint arity24
Distribution of constraint arities[{"arity":2,"count":189},{"arity":3,"count":96},{"arity":4,"count":90},{"arity":10,"count":4},{"arity":11,"count":7},{"arity":12,"count":7},{"arity":13,"count":5},{"arity":14,"count":2},{"arity":23,"count":1},{"arity":24,"count":1}]
Number of extensional constraints192
Number of intensional constraints0
Distribution of constraint types[{"type":"extension","count":192},{"type":"sum","count":210}]
Optimization problemNO
Type of objective

Solver Data 

0.60/0.63	c root propagations     : 785434      
0.60/0.63	c restarts enabled, print stats at every restarts
0.60/0.63	c
0.60/0.63	c
0.60/0.63	c
0.60/0.63	c This is cosoco 1.12 --  
0.60/0.63	c
0.60/0.63	c command line: cosoco -lc -model -restarts HOME/instance-4267501-1502618565.xml 
0.60/0.63	c ========================================[ Problem Statistics ]===========================================
0.60/0.63	c |                                                                                                       
0.60/0.63	c |  Parse time        :         0.21 s 
0.60/0.63	c |
0.60/0.63	c |               Variables: 476
0.60/0.63	c |            Domain Sizes: 1..10001
0.60/0.63	c |
0.60/0.63	c |             Constraints: 402
0.60/0.63	c |                   Arity: 2..24  -- Binary: 189  -- Ternary: 96
0.60/0.63	c | 
0.60/0.63	c |                   Types: 
0.60/0.63	c |                          Extension: 192  (nb tuples: 1..20001) -- (shared: 166)
0.60/0.63	c |                          Sum: 210
0.60/0.63	c |                          
0.60/0.63	c =========================================================================================================
0.60/0.63	c conflicts      decisions      filterCalls    propagations   Root Prop.     Nogoods        min/max/avg depth
4.10/4.11	c 101            923            15427          10609063       250            0              167   413   373
4.79/4.84	c 211            1462           23360          17505283       250            0              9   389   373  
5.79/5.86	c 332            2083           32589          23088387       250            0              3   417   386  
6.49/6.51	c 465            2548           36480          25999320       250            0              3   333   318  
7.29/7.39	c 611            3079           44139          29963380       250            0              16   372   352 
8.48/8.51	c 771            3843           54666          34372450       250            0              3   419   368  
9.48/9.55	c 947            4376           62524          41224455       250            0              4   349   340  
10.18/10.27	c 1140           4900           71482          49278968       250            0              4   332   317  
11.28/11.39	c 1352           5674           82302          54552181       250            0              5   415   389  
13.18/13.21	c 1585           6701           113712         67543431       250            0              7   420   393  
14.18/14.29	c 1841           7634           129761         72720321       250            0              5   422   393  
17.78/17.87	c 2122           8610           143829         90247357       250            0              5   432   393  
20.09/20.15	c 2431           9359           186732         106745169      250            0              6   430   409  
21.28/21.35	c 2770           10421          199464         112360743      250            0              18   428   397 
22.28/22.39	c 3142           11486          217383         120931458      250            0              10   318   285 
24.38/24.40	c 3551           12830          240733         137823199      250            0              8   386   364  
25.48/25.54	c 4000           13733          254748         147962025      250            0              10   410   369 
30.48/30.54	c 4493           16438          293537         168798356      250            0              10   439   408 
32.18/32.29	c 5035           17712          322969         185738830      250            0              8   334   289  
33.78/33.88	c 5631           18757          349367         204204106      250            0              9   414   388  
35.28/35.30	c 6286           20094          372953         210992923      250            0              10   371   346 
37.38/37.40	c 7006           22126          406347         223835547      250            0              8   441   396  
37.98/38.03	c solution 1
37.98/38.03	
37.98/38.03	v <instantiation type='solution'>
37.98/38.03	v <list>b[0][0] b[0][1] b[0][2] b[0][3] b[0][4] b[0][5] b[0][6] b[0][7] b[0][8] b[0][9] b[0][10] b[0][11] b[0][12] b[0][13] b[0][14] b[0][15] b[0][16] b[0][17] b[0][18] b[0][19] b[0][20] b[0][21] b[0][22] b[0][23] b[1][0] b[1][1] b[1][2] b[1][3] b[1][4] b[1][5] b[1][6] b[1][7] b[1][8] b[1][9] b[1][10] b[1][11] b[1][12] b[1][13] b[1][14] b[1][15] b[1][16] b[1][17] b[1][18] b[1][19] b[1][20] b[1][21] b[1][22] b[1][23] b[2][0] b[2][1] b[2][2] b[2][3] b[2][4] b[2][5] b[2][6] b[2][7] b[2][8] b[2][9] b[2][10] b[2][11] b[2][12] b[2][13] b[2][14] b[2][15] b[2][16] b[2][17] b[2][18] b[2][19] b[2][20] b[2][21] b[2][22] b[2][23] b[3][0] b[3][1] b[3][2] b[3][3] b[3][4] b[3][5] b[3][6] b[3][7] b[3][8] b[3][9] b[3][10] b[3][11] b[3][12] b[3][13] b[3][14] b[3][15] b[3][16] b[3][17] b[3][18] b[3][19] b[3][20] b[3][21] b[3][22] b[3][23] b[4][0] b[4][1] b[4][2] b[4][3] b[4][4] b[4][5] b[4][6] b[4][7] b[4][8] b[4][9] b[4][10] b[4][11] b[4][12] b[4][13] b[4][14] b[4][15] b[4][16] b[4][17] b[4][18] b[4][19] b[4][20] b[4][21] b[4][22] b[4][23] b[5][0] b[5][1] b[5][2] b[5][3] b[5][4] b[5][5] b[5][6] b[5][7] b[5][8] b[5][9] b[5][10] b[5][11] b[5][12] b[5][13] b[5][14] b[5][15] b[5][16] b[5][17] b[5][18] b[5][19] b[5][20] b[5][21] b[5][22] b[5][23] b[6][0] b[6][1] b[6][2] b[6][3] b[6][4] b[6][5] b[6][6] b[6][7] b[6][8] b[6][9] b[6][10] b[6][11] b[6][12] b[6][13] b[6][14] b[6][15] b[6][16] b[6][17] b[6][18] b[6][19] b[6][20] b[6][21] b[6][22] b[6][23] b[7][0] b[7][1] b[7][2] b[7][3] b[7][4] b[7][5] b[7][6] b[7][7] b[7][8] b[7][9] b[7][10] b[7][11] b[7][12] b[7][13] b[7][14] b[7][15] b[7][16] b[7][17] b[7][18] b[7][19] b[7][20] b[7][21] b[7][22] b[7][23] d[0][0] d[0][1] d[0][2] d[0][3] d[0][4] d[0][5] d[0][6] d[0][7] d[0][8] d[0][9] d[0][10] d[0][11] d[0][12] d[0][13] d[0][14] d[0][15] d[0][16] d[0][17] d[0][18] d[0][19] d[0][20] d[0][21] d[0][22] d[0][23] d[1][0] d[1][1] d[1][2] d[1][3] d[1][4] d[1][5] d[1][6] d[1][7] d[1][8] d[1][9] d[1][10] d[1][11] d[1][12] d[1][13] d[1][14] d[1][15] d[1][16] d[1][17] d[1][18] d[1][19] d[1][20] d[1][21] d[1][22] d[1][23] d[2][0] d[2][1] d[2][2] d[2][3] d[2][4] d[2][5] d[2][6] d[2][7] d[2][8] d[2][9] d[2][10] d[2][11] d[2][12] d[2][13] d[2][14] d[2][15] d[2][16] d[2][17] d[2][18] d[2][19] d[2][20] d[2][21] d[2][22] d[2][23] d[3][0] d[3][1] d[3][2] d[3][3] d[3][4] d[3][5] d[3][6] d[3][7] d[3][8] d[3][9] d[3][10] d[3][11] d[3][12] d[3][13] d[3][14] d[3][15] d[3][16] d[3][17] d[3][18] d[3][19] d[3][20] d[3][21] d[3][22] d[3][23] d[4][0] d[4][1] d[4][2] d[4][3] d[4][4] d[4][5] d[4][6] d[4][7] d[4][8] d[4][9] d[4][10] d[4][11] d[4][12] d[4][13] d[4][14] d[4][15] d[4][16] d[4][17] d[4][18] d[4][19] d[4][20] d[4][21] d[4][22] d[4][23] d[5][0] d[5][1] d[5][2] d[5][3] d[5][4] d[5][5] d[5][6] d[5][7] d[5][8] d[5][9] d[5][10] d[5][11] d[5][12] d[5][13] d[5][14] d[5][15] d[5][16] d[5][17] d[5][18] d[5][19] d[5][20] d[5][21] d[5][22] d[5][23] d[6][0] d[6][1] d[6][2] d[6][3] d[6][4] d[6][5] d[6][6] d[6][7] d[6][8] d[6][9] d[6][10] d[6][11] d[6][12] d[6][13] d[6][14] d[6][15] d[6][16] d[6][17] d[6][18] d[6][19] d[6][20] d[6][21] d[6][22] d[6][23] d[7][0] d[7][1] d[7][2] d[7][3] d[7][4] d[7][5] d[7][6] d[7][7] d[7][8] d[7][9] d[7][10] d[7][11] d[7][12] d[7][13] d[7][14] d[7][15] d[7][16] d[7][17] d[7][18] d[7][19] d[7][20] d[7][21] d[7][22] d[7][23] c[0][2] c[0][4] c[0][6] c[0][8] c[0][10] c[0][12] c[0][14] c[0][16] c[0][18] c[0][20] c[0][22] c[1][12] c[2][3] c[2][4] c[2][9] c[2][13] c[2][14] c[2][15] c[2][20] c[3][0] c[3][1] c[3][2] c[3][3] c[3][4] c[3][5] c[3][6] c[3][7] c[3][8] c[3][9] c[3][10] c[3][11] c[3][12] c[3][13] c[3][14] c[3][15] c[3][16] c[3][17] c[3][18] c[3][19] c[3][20] c[3][21] c[3][22] c[3][23] c[4][5] c[4][15] c[5][1] c[5][2] c[5][7] c[5][8] c[5][9] c[5][12] c[5][15] c[5][20] c[5][21] c[6][0] c[6][1] c[6][2] c[6][3] c[6][4] c[6][5] c[6][6] c[6][7] c[6][8] c[6][9] c[6][10] c[6][11] c[6][12] c[6][13] c[6][14] c[6][15] c[6][16] c[6][17] c[6][18] c[6][19] c[6][20] c[6][21] c[6][22] c[7][2] c[7][4] c[7][6] c[7][8] c[7][10] c[7][14] c[7][15] c[7][16] c[7][17] c[7][18] c[7][19] c[7][20] c[7][21] c[7][22] c[7][23] </list>
37.98/38.03	v <values>0 0 4000 4000 3500 3500 7300 4800 3300 3300 7300 4800 4800 2300 3000 500 4000 1500 2000 0 1500 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2600 2600 2600 2600 2600 2600 0 0 0 0 0 0 0 0 0 1000 2000 500 500 500 0 1500 1500 1500 1500 1500 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2500 2500 2500 2500 0 0 0 0 0 0 3000 0 0 0 0 0 0 0 0 0 2000 4000 4000 4000 4000 2500 3000 3500 4000 2500 2500 4200 4200 4200 4200 4200 2700 2700 1200 1500 1500 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 4000 4000 3500 3500 4800 2300 3300 3300 4800 2300 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2500 0 0 2500 2500 0 0 2500 2500 2500 2300 2500 500 2500 1500 2000 0 1500 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2600 0 0 0 0 0 0 0 0 0 0 1500 0 0 500 0 0 0 0 0 1500 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2500 0 0 0 0 0 0 3000 0 0 0 0 0 0 0 0 0 0 0 0 0 1500 0 0 0 1500 0 0 0 0 0 0 1500 0 1500 1200 1500 1500 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2500 0 2500 2500 0 0 2500 2500 2300 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2500 0 0 0 0 300 300 300 2000 750 750 750 750 750 750 750 750 750 750 750 750 750 750 750 750 750 750 750 750 750 750 750 750 0 0 0 0 0 0 0 0 1300 0 0 650 650 650 850 650 650 650 650 650 650 650 650 850 650 650 650 650 650 650 850 650 650 650 0 0 0 0 0 750 750 750 750 750 750 750 750 750 750 </values>
37.98/38.03	v </instantiation>
37.98/38.03	
37.98/38.03	c restarts              : 22          
37.98/38.03	c conflicts             : 7024         (185 /sec)
37.98/38.03	c decisions             : 22655        (597 /sec)
37.98/38.03	c propagations          : 225611897   (5946910 /sec)
37.98/38.03	c root propagations     : 785434      
37.98/38.03	c filter calls          : 409937         (10806 /sec)
37.98/38.03	c useless filter calls  : 202169         (49 %)
37.98/38.03	c Memory used           : 213.45 MB
37.98/38.03	c CPU time              : 37.9376 s
37.98/38.03	
37.98/38.03	s SATISFIABLE

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 (15394 MiB free)
  memory of node 1: 16384 MiB (15554 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4267501-1502618565/watcher-4267501-1502618565 -o /tmp/evaluation-result-4267501-1502618565/solver-4267501-1502618565 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node115-1502610353-2874 --watchdog 2560 cosoco -lc -model -restarts HOME/instance-4267501-1502618565.xml 

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

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2500 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=3985, runsolver pid=3982

[startup+0.100082 s]*
/proc/loadavg: 2.01 2.02 2.05 3/187 3986
/proc/meminfo: memFree=31563428/32770624 swapFree=67108860/67108860
[pid=3985] ppid=3982 vsize=155068 memory=131496 CPUtime=0.09 cores=1,3,5,7
/proc/3985/stat : 3985 (cosoco) R 3982 3985 29331 0 -1 4202496 33110 0 0 0 6 3 0 0 20 0 1 0 94944214 158789632 32874 33554432000 4194304 5748600 140736450720960 140736450717608 139761650215909 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7849824 7854664 21143552 140736450729151 140736450729246 140736450729246 140736450731982 0
/proc/3985/statm: 38767 32874 734 380 0 32185 0
Current children cumulated CPU time: 0.09 s
Current children cumulated vsize: 155068 KiB
Current children cumulated memory: 131496 KiB

[startup+0.209629 s]*
/proc/loadavg: 2.01 2.02 2.05 3/187 3986
/proc/meminfo: memFree=31516184/32770624 swapFree=67108860/67108860
[pid=3985] ppid=3982 vsize=202312 memory=178744 CPUtime=0.21 cores=1,3,5,7
/proc/3985/stat : 3985 (cosoco) R 3982 3985 29331 0 -1 4202496 45115 0 0 0 16 5 0 0 20 0 1 0 94944214 207167488 44686 33554432000 4194304 5748600 140736450720960 140736450717608 5474855 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7849824 7854664 21143552 140736450729151 140736450729246 140736450729246 140736450731982 0
/proc/3985/statm: 50578 44686 734 380 0 43996 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 202312 KiB
Current children cumulated memory: 178744 KiB

[startup+0.309549 s]*
/proc/loadavg: 2.01 2.02 2.05 3/187 3986
/proc/meminfo: memFree=31500560/32770624 swapFree=67108860/67108860
[pid=3985] ppid=3982 vsize=217780 memory=194320 CPUtime=0.3 cores=1,3,5,7
/proc/3985/stat : 3985 (cosoco) R 3982 3985 29331 0 -1 4202496 49045 0 0 0 25 5 0 0 20 0 1 0 94944214 223006720 48580 33554432000 4194304 5748600 140736450720960 140736450717608 4878081 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 7849824 7854664 21143552 140736450729151 140736450729246 140736450729246 140736450731982 0
/proc/3985/statm: 54445 48580 737 380 0 47863 0
Current children cumulated CPU time: 0.3 s
Current children cumulated vsize: 217780 KiB
Current children cumulated memory: 194320 KiB

[startup+0.700391 s]
/proc/loadavg: 2.01 2.02 2.05 3/187 3986
/proc/meminfo: memFree=31500560/32770624 swapFree=67108860/67108860
[pid=3985] ppid=3982 vsize=217912 memory=194584 CPUtime=0.69 cores=1,3,5,7
/proc/3985/stat : 3985 (cosoco) R 3982 3985 29331 0 -1 4202496 49077 0 0 0 64 5 0 0 20 0 1 0 94944214 223141888 48646 33554432000 4194304 5748600 140736450720960 140736450718264 4878081 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 7849824 7854664 21143552 140736450729151 140736450729246 140736450729246 140736450731982 0
/proc/3985/statm: 54478 48646 777 380 0 47896 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 217912 KiB
Current children cumulated memory: 194584 KiB

[startup+1.50039 s]
/proc/loadavg: 2.01 2.02 2.05 3/187 3986
/proc/meminfo: memFree=31500348/32770624 swapFree=67108860/67108860
[pid=3985] ppid=3982 vsize=218308 memory=194848 CPUtime=1.49 cores=1,3,5,7
/proc/3985/stat : 3985 (cosoco) R 3982 3985 29331 0 -1 4202496 49189 0 0 0 144 5 0 0 20 0 1 0 94944214 223547392 48712 33554432000 4194304 5748600 140736450720960 140736450718264 4878081 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 7849824 7854664 21143552 140736450729151 140736450729246 140736450729246 140736450731982 0
/proc/3985/statm: 54577 48712 777 380 0 47995 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 218308 KiB
Current children cumulated memory: 194848 KiB

[startup+3.10955 s]
/proc/loadavg: 2.01 2.02 2.05 3/187 3986
/proc/meminfo: memFree=31498724/32770624 swapFree=67108860/67108860
[pid=3985] ppid=3982 vsize=218440 memory=195100 CPUtime=3.1 cores=1,3,5,7
/proc/3985/stat : 3985 (cosoco) R 3982 3985 29331 0 -1 4202496 61258 0 0 0 304 6 0 0 20 0 1 0 94944214 223682560 48775 33554432000 4194304 5748600 140736450720960 140736450717864 4878081 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 7849824 7854664 21143552 140736450729151 140736450729246 140736450729246 140736450731982 0
/proc/3985/statm: 54610 48775 777 380 0 48028 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 218440 KiB
Current children cumulated memory: 195100 KiB

[startup+6.30038 s]
/proc/loadavg: 2.01 2.02 2.05 3/187 3986
/proc/meminfo: memFree=31499012/32770624 swapFree=67108860/67108860
[pid=3985] ppid=3982 vsize=218440 memory=195156 CPUtime=6.29 cores=1,3,5,7
/proc/3985/stat : 3985 (cosoco) R 3982 3985 29331 0 -1 4202496 77188 0 0 0 622 7 0 0 20 0 1 0 94944214 223682560 48789 33554432000 4194304 5748600 140736450720960 140736450718360 4878081 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 7849824 7854664 21143552 140736450729151 140736450729246 140736450729246 140736450731982 0
/proc/3985/statm: 54610 48789 779 380 0 48028 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 218440 KiB
Current children cumulated memory: 195156 KiB

[startup+12.7004 s]
/proc/loadavg: 2.01 2.02 2.05 3/187 3986
/proc/meminfo: memFree=31499260/32770624 swapFree=67108860/67108860
[pid=3985] ppid=3982 vsize=218440 memory=195188 CPUtime=12.68 cores=1,3,5,7
/proc/3985/stat : 3985 (cosoco) R 3982 3985 29331 0 -1 4202496 92773 0 0 0 1261 7 0 0 20 0 1 0 94944214 223682560 48797 33554432000 4194304 5748600 140736450720960 140736450718360 4878064 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 7849824 7854664 21143552 140736450729151 140736450729246 140736450729246 140736450731982 0
/proc/3985/statm: 54610 48797 779 380 0 48028 0
Current children cumulated CPU time: 12.68 s
Current children cumulated vsize: 218440 KiB
Current children cumulated memory: 195188 KiB

[startup+25.5004 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 3986
/proc/meminfo: memFree=31498732/32770624 swapFree=67108860/67108860
[pid=3985] ppid=3982 vsize=218572 memory=195228 CPUtime=25.48 cores=1,3,5,7
/proc/3985/stat : 3985 (cosoco) R 3982 3985 29331 0 -1 4202496 121311 0 0 0 2540 8 0 0 20 0 1 0 94944214 223817728 48807 33554432000 4194304 5748600 140736450720960 140736450718360 4878064 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 7849824 7854664 21143552 140736450729151 140736450729246 140736450729246 140736450731982 0
/proc/3985/statm: 54643 48807 779 380 0 48061 0
Current children cumulated CPU time: 25.48 s
Current children cumulated vsize: 218572 KiB
Current children cumulated memory: 195228 KiB

[startup+38.0466 s]
# the end of solver process 3985 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=37.9377 s, system=0.099978 s

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

[startup+25.6004 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 3986
/proc/meminfo: memFree=31498732/32770624 swapFree=67108860/67108860
[pid=3985] ppid=3982 vsize=218572 memory=195228 CPUtime=25.58 cores=1,3,5,7
/proc/3985/stat : 3985 (cosoco) R 3982 3985 29331 0 -1 4202496 121311 0 0 0 2550 8 0 0 20 0 1 0 94944214 223817728 48807 33554432000 4194304 5748600 140736450720960 140736450718360 4878081 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 7849824 7854664 21143552 140736450729151 140736450729246 140736450729246 140736450731982 0
/proc/3985/statm: 54643 48807 779 380 0 48061 0
Current children cumulated CPU time: 25.58 s
Current children cumulated vsize: 218572 KiB
Current children cumulated memory: 195228 KiB

[startup+32.0003 s]*
/proc/loadavg: 2.00 2.01 2.05 3/187 3986
/proc/meminfo: memFree=31499228/32770624 swapFree=67108860/67108860
[pid=3985] ppid=3982 vsize=218572 memory=195228 CPUtime=31.98 cores=1,3,5,7
/proc/3985/stat : 3985 (cosoco) R 3982 3985 29331 0 -1 4202496 121352 0 0 0 3190 8 0 0 20 0 1 0 94944214 223817728 48807 33554432000 4194304 5748600 140736450720960 140736450718360 4995444 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 7849824 7854664 21143552 140736450729151 140736450729246 140736450729246 140736450731982 0
/proc/3985/statm: 54643 48807 779 380 0 48061 0
Current children cumulated CPU time: 31.98 s
Current children cumulated vsize: 218572 KiB
Current children cumulated memory: 195228 KiB

[startup+35.2003 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 3986
/proc/meminfo: memFree=31498832/32770624 swapFree=67108860/67108860
[pid=3985] ppid=3982 vsize=218572 memory=195228 CPUtime=35.18 cores=1,3,5,7
/proc/3985/stat : 3985 (cosoco) R 3982 3985 29331 0 -1 4202496 121362 0 0 0 3510 8 0 0 20 0 1 0 94944214 223817728 48807 33554432000 4194304 5748600 140736450720960 140736450718360 5000352 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 7849824 7854664 21143552 140736450729151 140736450729246 140736450729246 140736450731982 0
/proc/3985/statm: 54643 48807 779 380 0 48061 0
Current children cumulated CPU time: 35.18 s
Current children cumulated vsize: 218572 KiB
Current children cumulated memory: 195228 KiB

[startup+36.8004 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 3986
/proc/meminfo: memFree=31498956/32770624 swapFree=67108860/67108860
[pid=3985] ppid=3982 vsize=218572 memory=195228 CPUtime=36.78 cores=1,3,5,7
/proc/3985/stat : 3985 (cosoco) R 3982 3985 29331 0 -1 4202496 121364 0 0 0 3670 8 0 0 20 0 1 0 94944214 223817728 48807 33554432000 4194304 5748600 140736450720960 140736450718360 4878081 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 7849824 7854664 21143552 140736450729151 140736450729246 140736450729246 140736450731982 0
/proc/3985/statm: 54643 48807 779 380 0 48061 0
Current children cumulated CPU time: 36.78 s
Current children cumulated vsize: 218572 KiB
Current children cumulated memory: 195228 KiB

[startup+37.6004 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 3986
/proc/meminfo: memFree=31498964/32770624 swapFree=67108860/67108860
[pid=3985] ppid=3982 vsize=218572 memory=195228 CPUtime=37.58 cores=1,3,5,7
/proc/3985/stat : 3985 (cosoco) R 3982 3985 29331 0 -1 4202496 121364 0 0 0 3750 8 0 0 20 0 1 0 94944214 223817728 48807 33554432000 4194304 5748600 140736450720960 140736450718360 5127435 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 7849824 7854664 21143552 140736450729151 140736450729246 140736450729246 140736450731982 0
/proc/3985/statm: 54643 48807 779 380 0 48061 0
Current children cumulated CPU time: 37.58 s
Current children cumulated vsize: 218572 KiB
Current children cumulated memory: 195228 KiB

[startup+38.0004 s]*
/proc/loadavg: 2.00 2.01 2.05 3/187 3986
/proc/meminfo: memFree=31498964/32770624 swapFree=67108860/67108860
[pid=3985] ppid=3982 vsize=218572 memory=195228 CPUtime=37.98 cores=1,3,5,7
/proc/3985/stat : 3985 (cosoco) R 3982 3985 29331 0 -1 4202496 121371 0 0 0 3790 8 0 0 20 0 1 0 94944214 223817728 48807 33554432000 4194304 5748600 140736450720960 140736450718360 4878081 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 7849824 7854664 21143552 140736450729151 140736450729246 140736450729246 140736450731982 0
/proc/3985/statm: 54643 48807 779 380 0 48061 0
Current children cumulated CPU time: 37.98 s
Current children cumulated vsize: 218572 KiB
Current children cumulated memory: 195228 KiB

Child status: 0
Real time (s): 38.0466
CPU time (s): 38.0377
CPU user time (s): 37.9377
CPU system time (s): 0.099978
CPU usage (%): 99.9764
Max. virtual memory (cumulated for all children) (KiB): 218572
Max. memory (cumulated for all children) (KiB): 195228

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 37.9377
system time used= 0.099978
maximum resident set size= 195328
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 121428
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= 12
involuntary context switches= 42


# summary of solver processes directly reported to runsolver:
#   pid: 3985
#   total CPU time (s): 38.0377
#   total CPU user time (s): 37.9377
#   total CPU system time (s): 0.099978

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.179334 second user time and 0.307893 second system time

The end

Launcher Data 

Begin job on node115 at 2017-08-13 11:48:26
IDJOB=4267501
IDBENCH=140823
IDSOLVER=2657
FILE ID=node115/4267501-1502618565
RUNJOBID= node115-1502610353-2874
PBS_JOBID= 20628301
Free space on /tmp= 61812 MiB

SOLVER NAME= cosoco-mini 1.12
BENCH NAME= XCSP17/Wwtpp/Wwtpp-ord-s1/Wwtpp-ord-ex06460.xml
COMMAND LINE= cosoco -lc -model -restarts BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4267501-1502618565/watcher-4267501-1502618565 -o /tmp/evaluation-result-4267501-1502618565/solver-4267501-1502618565 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node115-1502610353-2874 --watchdog 2560  cosoco -lc -model -restarts HOME/instance-4267501-1502618565.xml

TIME LIMIT= 2400 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= f140970bd722cd0d04a16203ca32674e
RANDOM SEED=2108812691

node115.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	: 5333.69
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	: 5333.69
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	: 5333.69
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	: 5333.69
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:        31692272 kB
MemAvailable:   31983984 kB
Buffers:          110580 kB
Cached:           467256 kB
SwapCached:            0 kB
Active:           455804 kB
Inactive:         181968 kB
Active(anon):       7892 kB
Inactive(anon):    79448 kB
Active(file):     447912 kB
Inactive(file):   102520 kB
Unevictable:        6220 kB
Mlocked:            6220 kB
SwapTotal:      67108860 kB
SwapFree:       67108860 kB
Dirty:              2356 kB
Writeback:             0 kB
AnonPages:        106480 kB
Mapped:            45096 kB
Shmem:             25224 kB
Slab:             140100 kB
SReclaimable:     114232 kB
SUnreclaim:        25868 kB
KernelStack:        3568 kB
PageTables:         5208 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     354712 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:     51200 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      105856 kB
DirectMap2M:    33439744 kB

Free space on /tmp at the end= 61808 MiB
End job on node115 at 2017-08-13 11:49:05