Trace number 4302217

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)17 252.008 252.01

General information on the benchmark

NameBacp/Bacp-m2/
Bacp-m2-08b_c18.xml
MD5SUMc49696a2f16bc20c49f52df83e6b4136
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 benchmark251.783
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":7,"count":8},{"size":8,"count":46},{"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 
1.79/1.82	c
1.79/1.82	c This is cosoco 1.12 --  
1.79/1.82	c
1.79/1.82	c command line: HOME/cosoco -lc -model -restarts HOME/instance-4302217-1532890065.xml 
1.79/1.82	c enable optimization
1.79/1.82	c ========================================[ Problem Statistics ]===========================================
1.79/1.82	c |                                                                                                       
1.79/1.82	c |  Parse time        :         0.02 s 
1.79/1.82	c |
1.79/1.82	c |               Variables: 430
1.79/1.82	c |            Domain Sizes: 2..15
1.79/1.82	c |
1.79/1.82	c |             Constraints: 469
1.79/1.82	c |                   Arity: 2..47  -- Binary: 406
1.79/1.82	c | 
1.79/1.82	c |                   Types: 
1.79/1.82	c |                          (X - Y < k): 38
1.79/1.82	c |                          Extension: 368  (nb tuples: 8..8) -- (shared: 360)
1.79/1.82	c |                          Max constant: 1
1.79/1.82	c |                          Sum: 62
1.79/1.82	c |                          
1.79/1.82	c |               Objective: Minimize Max constant
1.79/1.82	
1.79/1.82	c =========================================================================================================
1.79/1.82	o 22
1.79/1.82	c    1 calls to solver: best=22 lower=10 upper=21 
1.79/1.83	o 21
1.79/1.84	o 20
1.79/1.84	c    3 calls to solver: best=20 lower=10 upper=19 
1.79/1.84	o 19
1.79/1.84	o 18
1.79/1.84	c    5 calls to solver: best=18 lower=10 upper=17 
1.79/1.85	o 17
252.00/252.00	
252.00/252.00	c *** INTERRUPTED ***
252.00/252.00	c restarts              : 86          
252.00/252.00	c conflicts             : 3586830      (14233 /sec)
252.00/252.00	c decisions             : 12976820     (51494 /sec)
252.00/252.00	c propagations          : 279821980   (1110369 /sec)
252.00/252.00	c root propagations     : 214         
252.00/252.00	c filter calls          : 492356130      (1953732 /sec)
252.00/252.00	c useless filter calls  : 354284273      (71 %)
252.00/252.00	c Memory used           : 28.06 MB
252.00/252.00	c CPU time              : 252.008 s
252.00/252.00	
252.00/252.00	c nb Solutions = 6
252.00/252.00	s SATISFIABLE
252.00/252.00	c Best value found: 17
252.00/252.00	
252.00/252.00	
252.00/252.00	v <instantiation type='solution' cost='17'>
252.00/252.00	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>
252.00/252.00	v <values>7 6 5 5 5 6 6 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 1 1 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 1 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 0 0 0 0 0 0 0 0 0 0 1 0 1 1 0 0 0 0 0 0 0 0 0 1 0 0 0 1 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 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 0 0 0 0 0 0 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 1 1 0 0 0 0 1 0 0 0 0 0 0 0 0 1 0 0 1 1 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 0 0 0 0 1 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 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 1 0 0 1 0 0 0 0 0 0 1 0 5 3 1 1 6 6 2 0 0 5 3 6 5 5 7 1 7 5 4 4 0 6 7 6 1 0 0 3 3 0 2 5 2 2 7 6 4 7 1 0 4 4 1 2 7 3 </values>
252.00/252.00	v </instantiation>
252.00/252.00

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 (13427 MiB free)
  memory of node 1: 16384 MiB (14309 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4302217-1532890065/watcher-4302217-1532890065 -o /tmp/evaluation-result-4302217-1532890065/solver-4302217-1532890065 -C 252 -W 252 -M 15500 --bin-var /tmp/runsolver-exch-node134-1532878455-19304 --watchdog 312 HOME/cosoco -lc -model -restarts HOME/instance-4302217-1532890065.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=28133, runsolver pid=28130

[startup+0.100149 s]*
/proc/loadavg: 1.94 2.00 2.03 3/190 28134
/proc/meminfo: memFree=28402092/32770624 swapFree=67108744/67108860
[pid=28133] ppid=28130 vsize=28728 memory=5340 CPUtime=0.1 cores=0,2,4,6
/proc/28133/stat : 28133 (cosoco) R 28130 28133 19273 0 -1 4202496 1524 0 0 0 10 0 0 0 20 0 1 0 106569712 29417472 1335 33554432000 4194304 6142532 140731519007536 140731519004168 5131853 0 0 4096 8405026 0 0 0 17 0 0 0 0 0 0 8243016 8247936 30814208 140731519009931 140731519010061 140731519010061 140731519012814 0
/proc/28133/statm: 7182 1335 857 476 0 504 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 28728 KiB
Current children cumulated memory: 5340 KiB

[startup+0.209907 s]*
/proc/loadavg: 1.94 2.00 2.03 3/190 28134
/proc/meminfo: memFree=28402092/32770624 swapFree=67108744/67108860
[pid=28133] ppid=28130 vsize=28728 memory=5340 CPUtime=0.21 cores=0,2,4,6
/proc/28133/stat : 28133 (cosoco) R 28130 28133 19273 0 -1 4202496 1525 0 0 0 21 0 0 0 20 0 1 0 106569712 29417472 1335 33554432000 4194304 6142532 140731519007536 140731519004168 5215584 0 0 4096 8405026 0 0 0 17 0 0 0 0 0 0 8243016 8247936 30814208 140731519009931 140731519010061 140731519010061 140731519012814 0
/proc/28133/statm: 7182 1335 857 476 0 504 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 28728 KiB
Current children cumulated memory: 5340 KiB

[startup+0.309317 s]*
/proc/loadavg: 1.94 2.00 2.03 3/190 28134
/proc/meminfo: memFree=28402092/32770624 swapFree=67108744/67108860
[pid=28133] ppid=28130 vsize=28728 memory=5340 CPUtime=0.31 cores=0,2,4,6
/proc/28133/stat : 28133 (cosoco) R 28130 28133 19273 0 -1 4202496 1525 0 0 0 31 0 0 0 20 0 1 0 106569712 29417472 1335 33554432000 4194304 6142532 140731519007536 140731519004168 5130546 0 0 4096 8405026 0 0 0 17 0 0 0 0 0 0 8243016 8247936 30814208 140731519009931 140731519010061 140731519010061 140731519012814 0
/proc/28133/statm: 7182 1335 857 476 0 504 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 28728 KiB
Current children cumulated memory: 5340 KiB

[startup+0.700224 s]
/proc/loadavg: 1.94 2.00 2.03 3/190 28134
/proc/meminfo: memFree=28402092/32770624 swapFree=67108744/67108860
[pid=28133] ppid=28130 vsize=28728 memory=5340 CPUtime=0.69 cores=0,2,4,6
/proc/28133/stat : 28133 (cosoco) R 28130 28133 19273 0 -1 4202496 1525 0 0 0 69 0 0 0 20 0 1 0 106569712 29417472 1335 33554432000 4194304 6142532 140731519007536 140731518994824 5215632 0 0 4096 8405026 0 0 0 17 0 0 0 0 0 0 8243016 8247936 30814208 140731519009931 140731519010061 140731519010061 140731519012814 0
/proc/28133/statm: 7182 1335 857 476 0 504 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 28728 KiB
Current children cumulated memory: 5340 KiB

[startup+1.50022 s]
/proc/loadavg: 1.95 2.00 2.03 3/190 28134
/proc/meminfo: memFree=28401988/32770624 swapFree=67108744/67108860
[pid=28133] ppid=28130 vsize=28728 memory=5340 CPUtime=1.49 cores=0,2,4,6
/proc/28133/stat : 28133 (cosoco) R 28130 28133 19273 0 -1 4202496 1526 0 0 0 149 0 0 0 20 0 1 0 106569712 29417472 1335 33554432000 4194304 6142532 140731519007536 140731518994824 5175264 0 0 4096 8405026 0 0 0 17 0 0 0 0 0 0 8243016 8247936 30814208 140731519009931 140731519010061 140731519010061 140731519012814 0
/proc/28133/statm: 7182 1335 857 476 0 504 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 28728 KiB
Current children cumulated memory: 5340 KiB

[startup+3.10901 s]
/proc/loadavg: 1.95 2.00 2.03 3/190 28134
/proc/meminfo: memFree=28402084/32770624 swapFree=67108744/67108860
[pid=28133] ppid=28130 vsize=28728 memory=5536 CPUtime=3.1 cores=0,2,4,6
/proc/28133/stat : 28133 (cosoco) R 28130 28133 19273 0 -1 4202496 1944 0 0 0 310 0 0 0 20 0 1 0 106569712 29417472 1384 33554432000 4194304 6142532 140731519007536 140731519005064 5130670 0 0 4096 8405026 0 0 0 17 0 0 0 0 0 0 8243016 8247936 30814208 140731519009931 140731519010061 140731519010061 140731519012814 0
/proc/28133/statm: 7182 1384 888 476 0 504 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 28728 KiB
Current children cumulated memory: 5536 KiB

[startup+6.30022 s]
/proc/loadavg: 1.95 2.00 2.03 3/190 28134
/proc/meminfo: memFree=28401812/32770624 swapFree=67108744/67108860
[pid=28133] ppid=28130 vsize=28728 memory=5536 CPUtime=6.29 cores=0,2,4,6
/proc/28133/stat : 28133 (cosoco) R 28130 28133 19273 0 -1 4202496 2349 0 0 0 629 0 0 0 20 0 1 0 106569712 29417472 1384 33554432000 4194304 6142532 140731519007536 140731519005064 5215658 0 0 4096 8405026 0 0 0 17 0 0 0 0 0 0 8243016 8247936 30814208 140731519009931 140731519010061 140731519010061 140731519012814 0
/proc/28133/statm: 7182 1384 888 476 0 504 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 28728 KiB
Current children cumulated memory: 5536 KiB

[startup+12.7002 s]
/proc/loadavg: 1.95 2.00 2.03 3/190 28134
/proc/meminfo: memFree=28402008/32770624 swapFree=67108744/67108860
[pid=28133] ppid=28130 vsize=28728 memory=5536 CPUtime=12.69 cores=0,2,4,6
/proc/28133/stat : 28133 (cosoco) R 28130 28133 19273 0 -1 4202496 2753 0 0 0 1269 0 0 0 20 0 1 0 106569712 29417472 1384 33554432000 4194304 6142532 140731519007536 140731519005064 5215658 0 0 4096 8405026 0 0 0 17 0 0 0 0 0 0 8243016 8247936 30814208 140731519009931 140731519010061 140731519010061 140731519012814 0
/proc/28133/statm: 7182 1384 888 476 0 504 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 28728 KiB
Current children cumulated memory: 5536 KiB

[startup+25.5002 s]
/proc/loadavg: 1.96 2.00 2.03 3/190 28134
/proc/meminfo: memFree=28402132/32770624 swapFree=67108744/67108860
[pid=28133] ppid=28130 vsize=28728 memory=5536 CPUtime=25.49 cores=0,2,4,6
/proc/28133/stat : 28133 (cosoco) R 28130 28133 19273 0 -1 4202496 3556 0 0 0 2549 0 0 0 20 0 1 0 106569712 29417472 1384 33554432000 4194304 6142532 140731519007536 140731519005064 5130596 0 0 4096 8405026 0 0 0 17 0 0 0 0 0 0 8243016 8247936 30814208 140731519009931 140731519010061 140731519010061 140731519012814 0
/proc/28133/statm: 7182 1384 888 476 0 504 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 28728 KiB
Current children cumulated memory: 5536 KiB

[startup+51.109 s]
/proc/loadavg: 1.98 2.00 2.03 3/190 28134
/proc/meminfo: memFree=28402008/32770624 swapFree=67108744/67108860
[pid=28133] ppid=28130 vsize=28728 memory=5536 CPUtime=51.1 cores=0,2,4,6
/proc/28133/stat : 28133 (cosoco) R 28130 28133 19273 0 -1 4202496 3960 0 0 0 5110 0 0 0 20 0 1 0 106569712 29417472 1384 33554432000 4194304 6142532 140731519007536 140731519005064 5175098 0 0 4096 8405026 0 0 0 17 0 0 0 0 0 0 8243016 8247936 30814208 140731519009931 140731519010061 140731519010061 140731519012814 0
/proc/28133/statm: 7182 1384 888 476 0 504 0
Current children cumulated CPU time: 51.1 s
Current children cumulated vsize: 28728 KiB
Current children cumulated memory: 5536 KiB

[startup+102.3 s]
/proc/loadavg: 1.99 2.00 2.03 3/191 28136
/proc/meminfo: memFree=28401420/32770624 swapFree=67108744/67108860
[pid=28133] ppid=28130 vsize=28728 memory=5536 CPUtime=102.29 cores=0,2,4,6
/proc/28133/stat : 28133 (cosoco) R 28130 28133 19273 0 -1 4202496 4363 0 0 0 10229 0 0 0 20 0 1 0 106569712 29417472 1384 33554432000 4194304 6142532 140731519007536 140731519005064 5215632 0 0 4096 8405026 0 0 0 17 0 0 0 0 0 0 8243016 8247936 30814208 140731519009931 140731519010061 140731519010061 140731519012814 0
/proc/28133/statm: 7182 1384 888 476 0 504 0
Current children cumulated CPU time: 102.29 s
Current children cumulated vsize: 28728 KiB
Current children cumulated memory: 5536 KiB

[startup+162.3 s]
/proc/loadavg: 2.00 2.00 2.03 3/192 28145
/proc/meminfo: memFree=28400384/32770624 swapFree=67108744/67108860
[pid=28133] ppid=28130 vsize=28728 memory=5536 CPUtime=162.29 cores=0,2,4,6
/proc/28133/stat : 28133 (cosoco) R 28130 28133 19273 0 -1 4202496 4768 0 0 0 16229 0 0 0 20 0 1 0 106569712 29417472 1384 33554432000 4194304 6142532 140731519007536 140731519005064 5131834 0 0 4096 8405026 0 0 0 17 0 0 0 0 0 0 8243016 8247936 30814208 140731519009931 140731519010061 140731519010061 140731519012814 0
/proc/28133/statm: 7182 1384 888 476 0 504 0
Current children cumulated CPU time: 162.29 s
Current children cumulated vsize: 28728 KiB
Current children cumulated memory: 5536 KiB

[startup+222.3 s]
/proc/loadavg: 2.47 2.15 2.08 3/192 28146
/proc/meminfo: memFree=28400508/32770624 swapFree=67108744/67108860
[pid=28133] ppid=28130 vsize=28728 memory=5536 CPUtime=222.29 cores=0,2,4,6
/proc/28133/stat : 28133 (cosoco) R 28130 28133 19273 0 -1 4202496 5166 0 0 0 22229 0 0 0 20 0 1 0 106569712 29417472 1384 33554432000 4194304 6142532 140731519007536 140731519005064 5131838 0 0 4096 8405026 0 0 0 17 0 0 0 0 0 0 8243016 8247936 30814208 140731519009931 140731519010061 140731519010061 140731519012814 0
/proc/28133/statm: 7182 1384 888 476 0 504 0
Current children cumulated CPU time: 222.29 s
Current children cumulated vsize: 28728 KiB
Current children cumulated memory: 5536 KiB



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+252 s]*
/proc/loadavg: 2.29 2.13 2.08 3/192 28210
/proc/meminfo: memFree=28304392/32770624 swapFree=67108744/67108860
[pid=28133] ppid=28130 vsize=28728 memory=5536 CPUtime=252 cores=0,2,4,6
/proc/28133/stat : 28133 (cosoco) R 28130 28133 19273 0 -1 4202496 5564 0 0 0 25200 0 0 0 20 0 1 0 106569712 29417472 1384 33554432000 4194304 6142532 140731519007536 140731519005064 5215584 0 0 4096 8405026 0 0 0 17 0 0 0 0 0 0 8243016 8247936 30814208 140731519009931 140731519010061 140731519010061 140731519012814 0
/proc/28133/statm: 7182 1384 888 476 0 504 0
Current children cumulated CPU time: 252 s
Current children cumulated vsize: 28728 KiB
Current children cumulated memory: 5536 KiB

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

[startup+252.01 s]
# the end of solver process 28133 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=252.008 s, system=0 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): 252.008
CPU user time (s): 252.008
CPU system time (s): 0
CPU usage (%): 99.9995
Max. virtual memory (cumulated for all children) (KiB): 28728
Max. memory (cumulated for all children) (KiB): 5536

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 252.008
system time used= 0
maximum resident set size= 5600
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5619
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= 82


# summary of solver processes directly reported to runsolver:
#   pid: 28133
#   total CPU time (s): 252.008
#   total CPU user time (s): 252.008
#   total CPU system time (s): 0

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.758664 second user time and 1.81393 second system time

The end

Launcher Data 

Begin job on node134 at 2018-07-29 20:47:45
IDJOB=4302217
IDBENCH=141674
IDSOLVER=2774
FILE ID=node134/4302217-1532890065
RUNJOBID= node134-1532878455-19304
PBS_JOBID= 21022511
Free space on /tmp= 60956 MiB

SOLVER NAME= cosoco 1.12
BENCH NAME= XCSP18/Bacp/Bacp-m2/Bacp-m2-08b_c18.xml
COMMAND LINE= DIR/cosoco -lc -model -restarts BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4302217-1532890065/watcher-4302217-1532890065 -o /tmp/evaluation-result-4302217-1532890065/solver-4302217-1532890065 -C 252 -W 252 -M 15500 --bin-var /tmp/runsolver-exch-node134-1532878455-19304 --watchdog 312  HOME/cosoco -lc -model -restarts HOME/instance-4302217-1532890065.xml

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

MD5SUM BENCH= c49696a2f16bc20c49f52df83e6b4136
RANDOM SEED=1263068621

node134.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	: 5333.68
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	: 5333.68
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	: 5333.68
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	: 5333.68
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:        28403852 kB
MemAvailable:   31967292 kB
Buffers:          204972 kB
Cached:          3629396 kB
SwapCached:            0 kB
Active:          1626412 kB
Inactive:        2263876 kB
Active(anon):       5684 kB
Inactive(anon):    78480 kB
Active(file):    1620728 kB
Inactive(file):  2185396 kB
Unevictable:        7364 kB
Mlocked:            7364 kB
SwapTotal:      67108860 kB
SwapFree:       67108744 kB
Dirty:              2748 kB
Writeback:             0 kB
AnonPages:         63604 kB
Mapped:            46700 kB
Shmem:             25132 kB
Slab:             174900 kB
SReclaimable:     146300 kB
SUnreclaim:        28600 kB
KernelStack:        3392 kB
PageTables:         4860 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     353404 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:      8192 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      120192 kB
DirectMap2M:    33425408 kB

Free space on /tmp at the end= 60952 MiB
End job on node134 at 2018-07-29 20:51:57