Trace number 4302187

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 NameAnswerobjective functionCPU timeWall clock time
cosoco 1.12SAT (TO)17 251.967 252.01

General information on the benchmark

NameBacp/Bacp-m2/
Bacp-m2-08a_c18.xml
MD5SUM6f305ab80bdccdcf3a9a34ca78c89b72
Bench CategoryCOP (optimization problem)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark17
Best CPU time to get the best result obtained on this benchmark251.967
Satisfiable
(Un)Satisfiability was proved
Number of variables430
Number of constraints468
Number of domains4
Minimum domain size2
Maximum domain size15
Distribution of domain sizes[{"size":2,"count":368},{"size":8,"count":46},{"size":9,"count":8},{"size":15,"count":8}]
Minimum variable degree1
Maximum variable degree14
Distribution of variable degrees[{"degree":1,"count":8},{"degree":2,"count":8},{"degree":4,"count":368},{"degree":8,"count":9},{"degree":9,"count":15},{"degree":10,"count":12},{"degree":11,"count":5},{"degree":12,"count":4},{"degree":14,"count":1}]
Minimum constraint arity2
Maximum constraint arity47
Distribution of constraint arities[{"arity":2,"count":406},{"arity":8,"count":46},{"arity":47,"count":16}]
Number of extensional constraints368
Number of intensional constraints38
Distribution of constraint types[{"type":"extension","count":368},{"type":"intension","count":38},{"type":"sum","count":62}]
Optimization problemYES
Type of objectivemin MAXIMUM

Quality of the solution as a function of time


Download the above graph as a PDF file / as an EPS file

Solver Data 

0.00/0.02	c best=?? lower=10 upper=24 
0.10/0.16	c
0.10/0.16	c This is cosoco 1.12 --  
0.10/0.16	c
0.10/0.16	c command line: HOME/cosoco -lc -model -restarts HOME/instance-4302187-1532889738.xml 
0.10/0.16	c enable optimization
0.10/0.16	c ========================================[ Problem Statistics ]===========================================
0.10/0.16	c |                                                                                                       
0.10/0.16	c |  Parse time        :         0.02 s 
0.10/0.16	c |
0.10/0.16	c |               Variables: 430
0.10/0.16	c |            Domain Sizes: 2..15
0.10/0.16	c |
0.10/0.16	c |             Constraints: 469
0.10/0.16	c |                   Arity: 2..47  -- Binary: 406
0.10/0.16	c | 
0.10/0.16	c |                   Types: 
0.10/0.16	c |                          (X - Y < k): 38
0.10/0.16	c |                          Extension: 368  (nb tuples: 8..8) -- (shared: 360)
0.10/0.16	c |                          Max constant: 1
0.10/0.16	c |                          Sum: 62
0.10/0.16	c |                          
0.10/0.16	c |               Objective: Minimize Max constant
0.10/0.16	
0.10/0.16	c =========================================================================================================
0.10/0.16	o 23
0.10/0.16	c    1 calls to solver: best=23 lower=10 upper=22 
0.21/0.25	o 22
0.21/0.26	o 21
0.21/0.26	c    3 calls to solver: best=21 lower=10 upper=20 
0.21/0.26	o 20
0.21/0.26	o 19
0.21/0.26	c    5 calls to solver: best=19 lower=10 upper=18 
0.21/0.27	o 18
0.21/0.27	o 17
0.21/0.27	c    7 calls to solver: best=17 lower=10 upper=16 
251.96/252.00	
251.96/252.00	c *** INTERRUPTED ***
251.96/252.00	c restarts              : 86          
251.96/252.00	c conflicts             : 3722133      (14773 /sec)
251.96/252.00	c decisions             : 14103933     (55977 /sec)
251.96/252.00	c propagations          : 300541360   (1192807 /sec)
251.96/252.00	c root propagations     : 214         
251.96/252.00	c filter calls          : 492493120      (1954637 /sec)
251.96/252.00	c useless filter calls  : 353555572      (71 %)
251.96/252.00	c Memory used           : 28.06 MB
251.96/252.00	c CPU time              : 251.961 s
251.96/252.00	
251.96/252.00	c nb Solutions = 7
251.96/252.00	s SATISFIABLE
251.96/252.00	c Best value found: 17
251.96/252.00	
251.96/252.00	
251.96/252.00	v <instantiation type='solution' cost='17'>
251.96/252.00	v <list>nco[0] nco[1] nco[2] nco[3] nco[4] nco[5] nco[6] nco[7] ncr[0] ncr[1] ncr[2] ncr[3] ncr[4] ncr[5] ncr[6] ncr[7] pc[0][0] pc[0][10] pc[0][11] pc[0][12] pc[0][13] pc[0][14] pc[0][15] pc[0][16] pc[0][17] pc[0][18] pc[0][19] pc[0][1] pc[0][20] pc[0][21] pc[0][22] pc[0][23] pc[0][24] pc[0][25] pc[0][26] pc[0][27] pc[0][28] pc[0][29] pc[0][2] pc[0][30] pc[0][31] pc[0][32] pc[0][33] pc[0][34] pc[0][35] pc[0][36] pc[0][37] pc[0][38] pc[0][39] pc[0][3] pc[0][40] pc[0][41] pc[0][42] pc[0][43] pc[0][44] pc[0][45] pc[0][4] pc[0][5] pc[0][6] pc[0][7] pc[0][8] pc[0][9] pc[1][0] pc[1][10] pc[1][11] pc[1][12] pc[1][13] pc[1][14] pc[1][15] pc[1][16] pc[1][17] pc[1][18] pc[1][19] pc[1][1] pc[1][20] pc[1][21] pc[1][22] pc[1][23] pc[1][24] pc[1][25] pc[1][26] pc[1][27] pc[1][28] pc[1][29] pc[1][2] pc[1][30] pc[1][31] pc[1][32] pc[1][33] pc[1][34] pc[1][35] pc[1][36] pc[1][37] pc[1][38] pc[1][39] pc[1][3] pc[1][40] pc[1][41] pc[1][42] pc[1][43] pc[1][44] pc[1][45] pc[1][4] pc[1][5] pc[1][6] pc[1][7] pc[1][8] pc[1][9] pc[2][0] pc[2][10] pc[2][11] pc[2][12] pc[2][13] pc[2][14] pc[2][15] pc[2][16] pc[2][17] pc[2][18] pc[2][19] pc[2][1] pc[2][20] pc[2][21] pc[2][22] pc[2][23] pc[2][24] pc[2][25] pc[2][26] pc[2][27] pc[2][28] pc[2][29] pc[2][2] pc[2][30] pc[2][31] pc[2][32] pc[2][33] pc[2][34] pc[2][35] pc[2][36] pc[2][37] pc[2][38] pc[2][39] pc[2][3] pc[2][40] pc[2][41] pc[2][42] pc[2][43] pc[2][44] pc[2][45] pc[2][4] pc[2][5] pc[2][6] pc[2][7] pc[2][8] pc[2][9] pc[3][0] pc[3][10] pc[3][11] pc[3][12] pc[3][13] pc[3][14] pc[3][15] pc[3][16] pc[3][17] pc[3][18] pc[3][19] pc[3][1] pc[3][20] pc[3][21] pc[3][22] pc[3][23] pc[3][24] pc[3][25] pc[3][26] pc[3][27] pc[3][28] pc[3][29] pc[3][2] pc[3][30] pc[3][31] pc[3][32] pc[3][33] pc[3][34] pc[3][35] pc[3][36] pc[3][37] pc[3][38] pc[3][39] pc[3][3] pc[3][40] pc[3][41] pc[3][42] pc[3][43] pc[3][44] pc[3][45] pc[3][4] pc[3][5] pc[3][6] pc[3][7] pc[3][8] pc[3][9] pc[4][0] pc[4][10] pc[4][11] pc[4][12] pc[4][13] pc[4][14] pc[4][15] pc[4][16] pc[4][17] pc[4][18] pc[4][19] pc[4][1] pc[4][20] pc[4][21] pc[4][22] pc[4][23] pc[4][24] pc[4][25] pc[4][26] pc[4][27] pc[4][28] pc[4][29] pc[4][2] pc[4][30] pc[4][31] pc[4][32] pc[4][33] pc[4][34] pc[4][35] pc[4][36] pc[4][37] pc[4][38] pc[4][39] pc[4][3] pc[4][40] pc[4][41] pc[4][42] pc[4][43] pc[4][44] pc[4][45] pc[4][4] pc[4][5] pc[4][6] pc[4][7] pc[4][8] pc[4][9] pc[5][0] pc[5][10] pc[5][11] pc[5][12] pc[5][13] pc[5][14] pc[5][15] pc[5][16] pc[5][17] pc[5][18] pc[5][19] pc[5][1] pc[5][20] pc[5][21] pc[5][22] pc[5][23] pc[5][24] pc[5][25] pc[5][26] pc[5][27] pc[5][28] pc[5][29] pc[5][2] pc[5][30] pc[5][31] pc[5][32] pc[5][33] pc[5][34] pc[5][35] pc[5][36] pc[5][37] pc[5][38] pc[5][39] pc[5][3] pc[5][40] pc[5][41] pc[5][42] pc[5][43] pc[5][44] pc[5][45] pc[5][4] pc[5][5] pc[5][6] pc[5][7] pc[5][8] pc[5][9] pc[6][0] pc[6][10] pc[6][11] pc[6][12] pc[6][13] pc[6][14] pc[6][15] pc[6][16] pc[6][17] pc[6][18] pc[6][19] pc[6][1] pc[6][20] pc[6][21] pc[6][22] pc[6][23] pc[6][24] pc[6][25] pc[6][26] pc[6][27] pc[6][28] pc[6][29] pc[6][2] pc[6][30] pc[6][31] pc[6][32] pc[6][33] pc[6][34] pc[6][35] pc[6][36] pc[6][37] pc[6][38] pc[6][39] pc[6][3] pc[6][40] pc[6][41] pc[6][42] pc[6][43] pc[6][44] pc[6][45] pc[6][4] pc[6][5] pc[6][6] pc[6][7] pc[6][8] pc[6][9] pc[7][0] pc[7][10] pc[7][11] pc[7][12] pc[7][13] pc[7][14] pc[7][15] pc[7][16] pc[7][17] pc[7][18] pc[7][19] pc[7][1] pc[7][20] pc[7][21] pc[7][22] pc[7][23] pc[7][24] pc[7][25] pc[7][26] pc[7][27] pc[7][28] pc[7][29] pc[7][2] pc[7][30] pc[7][31] pc[7][32] pc[7][33] pc[7][34] pc[7][35] pc[7][36] pc[7][37] pc[7][38] pc[7][39] pc[7][3] pc[7][40] pc[7][41] pc[7][42] pc[7][43] pc[7][44] pc[7][45] pc[7][4] pc[7][5] pc[7][6] pc[7][7] pc[7][8] pc[7][9] prd[0] prd[10] prd[11] prd[12] prd[13] prd[14] prd[15] prd[16] prd[17] prd[18] prd[19] prd[1] prd[20] prd[21] prd[22] prd[23] prd[24] prd[25] prd[26] prd[27] prd[28] prd[29] prd[2] prd[30] prd[31] prd[32] prd[33] prd[34] prd[35] prd[36] prd[37] prd[38] prd[39] prd[3] prd[40] prd[41] prd[42] prd[43] prd[44] prd[45] prd[4] prd[5] prd[6] prd[7] prd[8] prd[9] </list>
251.96/252.00	v <values>7 7 5 6 5 5 5 6 17 17 17 17 17 17 17 14 0 0 0 0 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 1 1 0 0 1 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 1 0 0 0 0 0 1 1 0 1 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 1 0 0 0 1 0 1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 1 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 1 0 1 1 0 0 0 0 0 0 0 0 3 5 4 1 3 3 2 0 0 1 2 6 2 6 7 1 1 2 1 5 0 5 7 7 1 0 0 4 4 0 3 4 3 5 7 6 7 7 2 0 6 6 1 5 4 3 </values>
251.96/252.00	v </instantiation>
251.96/252.00

Verifier Data 

OK	17

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 (13471 MiB free)
  memory of node 1: 16384 MiB (9178 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4302187-1532889738/watcher-4302187-1532889738 -o /tmp/evaluation-result-4302187-1532889738/solver-4302187-1532889738 -C 252 -W 252 -M 15500 --bin-var /tmp/runsolver-exch-node137-1532885916-11034 --watchdog 312 HOME/cosoco -lc -model -restarts HOME/instance-4302187-1532889738.xml 

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

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 252 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 282 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 252 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=13734, runsolver pid=13731

[startup+0.10011 s]*
/proc/loadavg: 2.00 1.98 1.95 3/188 13735
/proc/meminfo: memFree=23191696/32770624 swapFree=67108436/67108860
[pid=13734] ppid=13731 vsize=28728 memory=5344 CPUtime=0.1 cores=0,2,4,6
/proc/13734/stat : 13734 (cosoco) R 13731 13734 9814 0 -1 4202496 1524 0 0 0 10 0 0 0 20 0 1 0 106537019 29417472 1336 33554432000 4194304 6142532 140733457368544 140733457365176 5130604 0 0 4096 8405026 0 0 0 17 0 0 0 0 0 0 8243016 8247936 37195776 140733457372299 140733457372429 140733457372429 140733457375182 0
/proc/13734/statm: 7182 1336 857 476 0 504 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 28728 KiB
Current children cumulated memory: 5344 KiB

[startup+0.20953 s]*
/proc/loadavg: 2.00 1.98 1.95 3/188 13735
/proc/meminfo: memFree=23191696/32770624 swapFree=67108436/67108860
[pid=13734] ppid=13731 vsize=28728 memory=5344 CPUtime=0.21 cores=0,2,4,6
/proc/13734/stat : 13734 (cosoco) R 13731 13734 9814 0 -1 4202496 1536 0 0 0 21 0 0 0 20 0 1 0 106537019 29417472 1336 33554432000 4194304 6142532 140733457368544 140733457365176 5130848 0 0 4096 8405026 0 0 0 17 0 0 0 0 0 0 8243016 8247936 37195776 140733457372299 140733457372429 140733457372429 140733457375182 0
/proc/13734/statm: 7182 1336 857 476 0 504 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 28728 KiB
Current children cumulated memory: 5344 KiB

[startup+0.308955 s]*
/proc/loadavg: 2.00 1.98 1.95 3/188 13735
/proc/meminfo: memFree=23191696/32770624 swapFree=67108436/67108860
[pid=13734] ppid=13731 vsize=28728 memory=5344 CPUtime=0.31 cores=0,2,4,6
/proc/13734/stat : 13734 (cosoco) R 13731 13734 9814 0 -1 4202496 1541 0 0 0 31 0 0 0 20 0 1 0 106537019 29417472 1336 33554432000 4194304 6142532 140733457368544 140733457365176 5131343 0 0 4096 8405026 0 0 0 17 0 0 0 0 0 0 8243016 8247936 37195776 140733457372299 140733457372429 140733457372429 140733457375182 0
/proc/13734/statm: 7182 1336 857 476 0 504 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 28728 KiB
Current children cumulated memory: 5344 KiB

[startup+0.700222 s]
/proc/loadavg: 2.00 1.98 1.95 3/188 13735
/proc/meminfo: memFree=23191696/32770624 swapFree=67108436/67108860
[pid=13734] ppid=13731 vsize=28728 memory=5344 CPUtime=0.69 cores=0,2,4,6
/proc/13734/stat : 13734 (cosoco) R 13731 13734 9814 0 -1 4202496 1541 0 0 0 69 0 0 0 20 0 1 0 106537019 29417472 1336 33554432000 4194304 6142532 140733457368544 140733457365176 5336753 0 0 4096 8405026 0 0 0 17 0 0 0 0 0 0 8243016 8247936 37195776 140733457372299 140733457372429 140733457372429 140733457375182 0
/proc/13734/statm: 7182 1336 857 476 0 504 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 28728 KiB
Current children cumulated memory: 5344 KiB

[startup+1.50023 s]
/proc/loadavg: 2.00 1.98 1.95 3/188 13735
/proc/meminfo: memFree=23191924/32770624 swapFree=67108436/67108860
[pid=13734] ppid=13731 vsize=28728 memory=5344 CPUtime=1.49 cores=0,2,4,6
/proc/13734/stat : 13734 (cosoco) R 13731 13734 9814 0 -1 4202496 1541 0 0 0 149 0 0 0 20 0 1 0 106537019 29417472 1336 33554432000 4194304 6142532 140733457368544 140733457365176 5130696 0 0 4096 8405026 0 0 0 17 0 0 0 0 0 0 8243016 8247936 37195776 140733457372299 140733457372429 140733457372429 140733457375182 0
/proc/13734/statm: 7182 1336 857 476 0 504 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 28728 KiB
Current children cumulated memory: 5344 KiB

[startup+3.10895 s]
/proc/loadavg: 2.08 2.00 1.96 3/188 13735
/proc/meminfo: memFree=23191636/32770624 swapFree=67108436/67108860
[pid=13734] ppid=13731 vsize=28728 memory=5540 CPUtime=3.1 cores=0,2,4,6
/proc/13734/stat : 13734 (cosoco) R 13731 13734 9814 0 -1 4202496 1942 0 0 0 310 0 0 0 20 0 1 0 106537019 29417472 1385 33554432000 4194304 6142532 140733457368544 140733457355816 5130355 0 0 4096 8405026 0 0 0 17 0 0 0 0 0 0 8243016 8247936 37195776 140733457372299 140733457372429 140733457372429 140733457375182 0
/proc/13734/statm: 7182 1385 888 476 0 504 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 28728 KiB
Current children cumulated memory: 5540 KiB

[startup+6.30022 s]
/proc/loadavg: 2.08 2.00 1.96 3/188 13735
/proc/meminfo: memFree=23191244/32770624 swapFree=67108436/67108860
[pid=13734] ppid=13731 vsize=28728 memory=5540 CPUtime=6.29 cores=0,2,4,6
/proc/13734/stat : 13734 (cosoco) R 13731 13734 9814 0 -1 4202496 2339 0 0 0 629 0 0 0 20 0 1 0 106537019 29417472 1385 33554432000 4194304 6142532 140733457368544 140733457355816 5130568 0 0 4096 8405026 0 0 0 17 0 0 0 0 0 0 8243016 8247936 37195776 140733457372299 140733457372429 140733457372429 140733457375182 0
/proc/13734/statm: 7182 1385 888 476 0 504 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 28728 KiB
Current children cumulated memory: 5540 KiB

[startup+12.7002 s]
/proc/loadavg: 2.07 2.00 1.96 3/188 13735
/proc/meminfo: memFree=23177428/32770624 swapFree=67108436/67108860
[pid=13734] ppid=13731 vsize=28728 memory=5540 CPUtime=12.69 cores=0,2,4,6
/proc/13734/stat : 13734 (cosoco) R 13731 13734 9814 0 -1 4202496 2741 0 0 0 1269 0 0 0 20 0 1 0 106537019 29417472 1385 33554432000 4194304 6142532 140733457368544 140733457355816 5327074 0 0 4096 8405026 0 0 0 17 0 0 0 0 0 0 8243016 8247936 37195776 140733457372299 140733457372429 140733457372429 140733457375182 0
/proc/13734/statm: 7182 1385 888 476 0 504 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 28728 KiB
Current children cumulated memory: 5540 KiB

[startup+25.5002 s]
/proc/loadavg: 2.05 2.00 1.96 3/188 13735
/proc/meminfo: memFree=23053616/32770624 swapFree=67108436/67108860
[pid=13734] ppid=13731 vsize=28728 memory=5540 CPUtime=25.49 cores=0,2,4,6
/proc/13734/stat : 13734 (cosoco) R 13731 13734 9814 0 -1 4202496 3545 0 0 0 2549 0 0 0 20 0 1 0 106537019 29417472 1385 33554432000 4194304 6142532 140733457368544 140733457355816 5132645 0 0 4096 8405026 0 0 0 17 0 0 0 0 0 0 8243016 8247936 37195776 140733457372299 140733457372429 140733457372429 140733457375182 0
/proc/13734/statm: 7182 1385 888 476 0 504 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 28728 KiB
Current children cumulated memory: 5540 KiB

[startup+51.109 s]
/proc/loadavg: 2.04 2.00 1.96 3/188 13735
/proc/meminfo: memFree=22334288/32770624 swapFree=67108436/67108860
[pid=13734] ppid=13731 vsize=28728 memory=5540 CPUtime=51.09 cores=0,2,4,6
/proc/13734/stat : 13734 (cosoco) R 13731 13734 9814 0 -1 4202496 3941 0 0 0 5109 0 0 0 20 0 1 0 106537019 29417472 1385 33554432000 4194304 6142532 140733457368544 140733457355816 5215649 0 0 4096 8405026 0 0 0 17 0 0 0 0 0 0 8243016 8247936 37195776 140733457372299 140733457372429 140733457372429 140733457375182 0
/proc/13734/statm: 7182 1385 888 476 0 504 0
Current children cumulated CPU time: 51.09 s
Current children cumulated vsize: 28728 KiB
Current children cumulated memory: 5540 KiB

[startup+102.3 s]
/proc/loadavg: 2.02 2.00 1.96 3/188 13736
/proc/meminfo: memFree=22148452/32770624 swapFree=67108436/67108860
[pid=13734] ppid=13731 vsize=28728 memory=5540 CPUtime=102.27 cores=0,2,4,6
/proc/13734/stat : 13734 (cosoco) R 13731 13734 9814 0 -1 4202496 4342 0 0 0 10227 0 0 0 20 0 1 0 106537019 29417472 1385 33554432000 4194304 6142532 140733457368544 140733457355816 5215658 0 0 4096 8405026 0 0 0 17 0 0 0 0 0 0 8243016 8247936 37195776 140733457372299 140733457372429 140733457372429 140733457375182 0
/proc/13734/statm: 7182 1385 888 476 0 504 0
Current children cumulated CPU time: 102.27 s
Current children cumulated vsize: 28728 KiB
Current children cumulated memory: 5540 KiB

[startup+162.3 s]
/proc/loadavg: 2.01 2.00 1.96 3/188 13737
/proc/meminfo: memFree=21937644/32770624 swapFree=67108436/67108860
[pid=13734] ppid=13731 vsize=28728 memory=5540 CPUtime=162.26 cores=0,2,4,6
/proc/13734/stat : 13734 (cosoco) R 13731 13734 9814 0 -1 4202496 4738 0 0 0 16226 0 0 0 20 0 1 0 106537019 29417472 1385 33554432000 4194304 6142532 140733457368544 140733457355816 5336586 0 0 4096 8405026 0 0 0 17 0 0 0 0 0 0 8243016 8247936 37195776 140733457372299 140733457372429 140733457372429 140733457375182 0
/proc/13734/statm: 7182 1385 888 476 0 504 0
Current children cumulated CPU time: 162.26 s
Current children cumulated vsize: 28728 KiB
Current children cumulated memory: 5540 KiB

[startup+222.3 s]
/proc/loadavg: 2.00 2.00 1.96 3/187 13863
/proc/meminfo: memFree=28205512/32770624 swapFree=67108436/67108860
[pid=13734] ppid=13731 vsize=28728 memory=5540 CPUtime=222.25 cores=0,2,4,6
/proc/13734/stat : 13734 (cosoco) R 13731 13734 9814 0 -1 4202496 5141 0 0 0 22225 0 0 0 20 0 1 0 106537019 29417472 1385 33554432000 4194304 6142532 140733457368544 140733457355816 5130505 0 0 4096 8405026 0 0 0 17 0 0 0 0 0 0 8243016 8247936 37195776 140733457372299 140733457372429 140733457372429 140733457375182 0
/proc/13734/statm: 7182 1385 888 476 0 504 0
Current children cumulated CPU time: 222.25 s
Current children cumulated vsize: 28728 KiB
Current children cumulated memory: 5540 KiB



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+252 s]*
/proc/loadavg: 1.94 1.98 1.95 3/187 13863
/proc/meminfo: memFree=28205636/32770624 swapFree=67108436/67108860
[pid=13734] ppid=13731 vsize=28728 memory=5540 CPUtime=251.96 cores=0,2,4,6
/proc/13734/stat : 13734 (cosoco) R 13731 13734 9814 0 -1 4202496 5539 0 0 0 25196 0 0 0 20 0 1 0 106537019 29417472 1385 33554432000 4194304 6142532 140733457368544 140733457355816 5215639 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8243016 8247936 37195776 140733457372299 140733457372429 140733457372429 140733457375182 0
/proc/13734/statm: 7182 1385 888 476 0 504 0
Current children cumulated CPU time: 251.96 s
Current children cumulated vsize: 28728 KiB
Current children cumulated memory: 5540 KiB

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

[startup+252.01 s]
# the end of solver process 13734 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=251.962 s, system=0.004999 s

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

Child status: 1
Real time (s): 252.01
CPU time (s): 251.967
CPU user time (s): 251.962
CPU system time (s): 0.004999
CPU usage (%): 99.9829
Max. virtual memory (cumulated for all children) (KiB): 28728
Max. memory (cumulated for all children) (KiB): 5540

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 251.962
system time used= 0.004999
maximum resident set size= 5604
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5595
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= 276


# summary of solver processes directly reported to runsolver:
#   pid: 13734
#   total CPU time (s): 251.967
#   total CPU user time (s): 251.962
#   total CPU system time (s): 0.004999

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.904151 second user time and 1.63608 second system time

The end

Launcher Data 

Begin job on node137 at 2018-07-29 20:42:19
IDJOB=4302187
IDBENCH=141664
IDSOLVER=2774
FILE ID=node137/4302187-1532889738
RUNJOBID= node137-1532885916-11034
PBS_JOBID= 21022513
Free space on /tmp= 48532 MiB

SOLVER NAME= cosoco 1.12
BENCH NAME= XCSP18/Bacp/Bacp-m2/Bacp-m2-08a_c18.xml
COMMAND LINE= DIR/cosoco -lc -model -restarts BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4302187-1532889738/watcher-4302187-1532889738 -o /tmp/evaluation-result-4302187-1532889738/solver-4302187-1532889738 -C 252 -W 252 -M 15500 --bin-var /tmp/runsolver-exch-node137-1532885916-11034 --watchdog 312  HOME/cosoco -lc -model -restarts HOME/instance-4302187-1532889738.xml

TIME LIMIT= 252 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= 6f305ab80bdccdcf3a9a34ca78c89b72
RANDOM SEED=2113601124

node137.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	: 5333.54
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	: 5332.56
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	: 5333.54
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	: 5332.56
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	: 5333.54
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	: 5332.56
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	: 5333.54
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	: 5332.56
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32770624 kB
MemFree:        23194112 kB
MemAvailable:   26911312 kB
Buffers:          214756 kB
Cached:          3738164 kB
SwapCached:           32 kB
Active:          6732660 kB
Inactive:        2289240 kB
Active(anon):    5016304 kB
Inactive(anon):    80044 kB
Active(file):    1716356 kB
Inactive(file):  2209196 kB
Unevictable:        7424 kB
Mlocked:            7424 kB
SwapTotal:      67108860 kB
SwapFree:       67108436 kB
Dirty:              2736 kB
Writeback:             0 kB
AnonPages:       5076008 kB
Mapped:            44180 kB
Shmem:             25052 kB
Slab:             243196 kB
SReclaimable:     214968 kB
SUnreclaim:        28228 kB
KernelStack:        3376 kB
PageTables:        14744 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:    5387048 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 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:      114048 kB
DirectMap2M:    33431552 kB

Free space on /tmp at the end= 48532 MiB
End job on node137 at 2018-07-29 20:46:31