Trace number 4302208

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)12 252.014 252.01

General information on the benchmark

NameBacp/Bacp-m2/
Bacp-m2-07a_c18.xml
MD5SUMbfa1db9b032b05366fb57651f731455a
Bench CategoryCOP (optimization problem)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark12
Best CPU time to get the best result obtained on this benchmark251.895
Satisfiable
(Un)Satisfiability was proved
Number of variables238
Number of constraints259
Number of domains4
Minimum domain size2
Maximum domain size11
Distribution of domain sizes[{"size":2,"count":196},{"size":6,"count":7},{"size":7,"count":28},{"size":11,"count":7}]
Minimum variable degree1
Maximum variable degree11
Distribution of variable degrees[{"degree":1,"count":7},{"degree":2,"count":7},{"degree":4,"count":196},{"degree":7,"count":4},{"degree":8,"count":12},{"degree":9,"count":8},{"degree":10,"count":2},{"degree":11,"count":2}]
Minimum constraint arity2
Maximum constraint arity29
Distribution of constraint arities[{"arity":2,"count":217},{"arity":7,"count":28},{"arity":29,"count":14}]
Number of extensional constraints196
Number of intensional constraints21
Distribution of constraint types[{"type":"extension","count":196},{"type":"intension","count":21},{"type":"sum","count":42}]
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 

0.00/0.01	c best=?? lower=5 upper=15 
0.00/0.01	c
0.00/0.01	c This is cosoco 1.12 --  
0.00/0.01	c
0.00/0.01	c command line: HOME/cosoco -lc -model -restarts HOME/instance-4302208-1532889991.xml 
0.00/0.01	c enable optimization
0.00/0.01	c ========================================[ Problem Statistics ]===========================================
0.00/0.01	c |                                                                                                       
0.00/0.01	c |  Parse time        :         0.01 s 
0.00/0.01	c |
0.00/0.01	c |               Variables: 238
0.00/0.01	c |            Domain Sizes: 2..11
0.00/0.01	c |
0.00/0.01	c |             Constraints: 260
0.00/0.01	c |                   Arity: 2..29  -- Binary: 217
0.00/0.01	c | 
0.00/0.01	c |                   Types: 
0.00/0.01	c |                          (X - Y < k): 21
0.00/0.01	c |                          Extension: 196  (nb tuples: 7..7) -- (shared: 189)
0.00/0.01	c |                          Max constant: 1
0.00/0.01	c |                          Sum: 42
0.00/0.01	c |                          
0.00/0.01	c |               Objective: Minimize Max constant
0.00/0.01	
0.00/0.01	c =========================================================================================================
0.00/0.01	o 15
0.00/0.01	c    1 calls to solver: best=15 lower=5 upper=14 
0.00/0.01	o 14
0.00/0.01	o 13
0.00/0.01	c    3 calls to solver: best=13 lower=5 upper=12 
0.00/0.02	o 12
252.01/252.00	
252.01/252.00	c *** INTERRUPTED ***
252.01/252.00	c restarts              : 88          
252.01/252.00	c conflicts             : 4373103      (17353 /sec)
252.01/252.00	c decisions             : 13891631     (55123 /sec)
252.01/252.00	c propagations          : 415395627   (1648322 /sec)
252.01/252.00	c root propagations     : 108         
252.01/252.00	c filter calls          : 649074858      (2575579 /sec)
252.01/252.00	c useless filter calls  : 453659784      (69 %)
252.01/252.00	c Memory used           : 27.16 MB
252.01/252.00	c CPU time              : 252.011 s
252.01/252.00	
252.01/252.00	c nb Solutions = 4
252.01/252.00	s SATISFIABLE
252.01/252.00	c Best value found: 12
252.01/252.00	
252.01/252.00	
252.01/252.00	v <instantiation type='solution' cost='12'>
252.01/252.00	v <list>nco[0] nco[1] nco[2] nco[3] nco[4] nco[5] nco[6] ncr[0] ncr[1] ncr[2] ncr[3] ncr[4] ncr[5] ncr[6] 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][2] pc[0][3] 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][2] pc[1][3] 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][2] pc[2][3] 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][2] pc[3][3] 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][2] pc[4][3] 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][2] pc[5][3] 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][2] pc[6][3] pc[6][4] pc[6][5] pc[6][6] pc[6][7] pc[6][8] pc[6][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[2] prd[3] prd[4] prd[5] prd[6] prd[7] prd[8] prd[9] </list>
252.01/252.00	v <values>4 5 4 3 4 4 4 12 11 11 12 12 12 12 0 0 0 0 0 0 0 0 0 1 1 0 0 0 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 1 0 1 0 0 1 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 1 0 1 0 0 0 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 0 0 0 0 0 0 0 0 1 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 1 0 0 1 1 0 0 1 1 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 1 1 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 1 1 0 1 0 0 0 0 0 0 0 0 0 0 0 5 3 1 6 1 2 2 1 2 0 0 5 1 6 6 1 6 0 0 3 4 5 5 4 4 2 3 4 </values>
252.01/252.00	v </instantiation>
252.01/252.00

Verifier Data 

OK	12

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 (13473 MiB free)
  memory of node 1: 16384 MiB (14073 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4302208-1532889991/watcher-4302208-1532889991 -o /tmp/evaluation-result-4302208-1532889991/solver-4302208-1532889991 -C 252 -W 252 -M 15500 --bin-var /tmp/runsolver-exch-node137-1532885916-11034 --watchdog 312 HOME/cosoco -lc -model -restarts HOME/instance-4302208-1532889991.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=13926, runsolver pid=13923

[startup+0.100195 s]*
/proc/loadavg: 1.87 1.96 1.95 3/187 13927
/proc/meminfo: memFree=28207536/32770624 swapFree=67108436/67108860
[pid=13926] ppid=13923 vsize=27812 memory=4372 CPUtime=0.1 cores=0,2,4,6
/proc/13926/stat : 13926 (cosoco) R 13923 13926 9814 0 -1 4202496 1301 0 0 0 10 0 0 0 20 0 1 0 106562313 28479488 1093 33554432000 4194304 6142532 140721935893936 140721935890568 5215584 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8243016 8247936 10510336 140721935897739 140721935897869 140721935897869 140721935900622 0
/proc/13926/statm: 6953 1093 843 476 0 275 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 27812 KiB
Current children cumulated memory: 4372 KiB

[startup+0.209398 s]*
/proc/loadavg: 1.87 1.96 1.95 3/187 13927
/proc/meminfo: memFree=28207536/32770624 swapFree=67108436/67108860
[pid=13926] ppid=13923 vsize=27812 memory=4372 CPUtime=0.21 cores=0,2,4,6
/proc/13926/stat : 13926 (cosoco) R 13923 13926 9814 0 -1 4202496 1301 0 0 0 21 0 0 0 20 0 1 0 106562313 28479488 1093 33554432000 4194304 6142532 140721935893936 140721935890568 5215821 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8243016 8247936 10510336 140721935897739 140721935897869 140721935897869 140721935900622 0
/proc/13926/statm: 6953 1093 843 476 0 275 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 27812 KiB
Current children cumulated memory: 4372 KiB

[startup+0.308915 s]*
/proc/loadavg: 1.87 1.96 1.95 3/187 13927
/proc/meminfo: memFree=28207536/32770624 swapFree=67108436/67108860
[pid=13926] ppid=13923 vsize=27812 memory=4372 CPUtime=0.31 cores=0,2,4,6
/proc/13926/stat : 13926 (cosoco) R 13923 13926 9814 0 -1 4202496 1302 0 0 0 31 0 0 0 20 0 1 0 106562313 28479488 1093 33554432000 4194304 6142532 140721935893936 140721935890568 5327211 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8243016 8247936 10510336 140721935897739 140721935897869 140721935897869 140721935900622 0
/proc/13926/statm: 6953 1093 843 476 0 275 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 27812 KiB
Current children cumulated memory: 4372 KiB

[startup+0.700335 s]
/proc/loadavg: 1.87 1.96 1.95 3/187 13927
/proc/meminfo: memFree=28207536/32770624 swapFree=67108436/67108860
[pid=13926] ppid=13923 vsize=27812 memory=4372 CPUtime=0.69 cores=0,2,4,6
/proc/13926/stat : 13926 (cosoco) R 13923 13926 9814 0 -1 4202496 1302 0 0 0 69 0 0 0 20 0 1 0 106562313 28479488 1093 33554432000 4194304 6142532 140721935893936 140721935890568 5215653 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8243016 8247936 10510336 140721935897739 140721935897869 140721935897869 140721935900622 0
/proc/13926/statm: 6953 1093 843 476 0 275 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 27812 KiB
Current children cumulated memory: 4372 KiB

[startup+1.50033 s]
/proc/loadavg: 1.87 1.96 1.95 3/187 13927
/proc/meminfo: memFree=28207696/32770624 swapFree=67108436/67108860
[pid=13926] ppid=13923 vsize=27812 memory=4372 CPUtime=1.49 cores=0,2,4,6
/proc/13926/stat : 13926 (cosoco) R 13923 13926 9814 0 -1 4202496 1302 0 0 0 149 0 0 0 20 0 1 0 106562313 28479488 1093 33554432000 4194304 6142532 140721935893936 140721935891464 5130604 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8243016 8247936 10510336 140721935897739 140721935897869 140721935897869 140721935900622 0
/proc/13926/statm: 6953 1093 843 476 0 275 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 27812 KiB
Current children cumulated memory: 4372 KiB

[startup+3.10901 s]
/proc/loadavg: 1.87 1.96 1.95 3/187 13927
/proc/meminfo: memFree=28207696/32770624 swapFree=67108436/67108860
[pid=13926] ppid=13923 vsize=27812 memory=4584 CPUtime=3.1 cores=0,2,4,6
/proc/13926/stat : 13926 (cosoco) R 13923 13926 9814 0 -1 4202496 1483 0 0 0 310 0 0 0 20 0 1 0 106562313 28479488 1146 33554432000 4194304 6142532 140721935893936 140721935891464 5130391 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8243016 8247936 10510336 140721935897739 140721935897869 140721935897869 140721935900622 0
/proc/13926/statm: 6953 1146 888 476 0 275 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 27812 KiB
Current children cumulated memory: 4584 KiB

[startup+6.30033 s]
/proc/loadavg: 1.80 1.95 1.94 3/187 13927
/proc/meminfo: memFree=28207300/32770624 swapFree=67108436/67108860
[pid=13926] ppid=13923 vsize=27812 memory=4584 CPUtime=6.29 cores=0,2,4,6
/proc/13926/stat : 13926 (cosoco) R 13923 13926 9814 0 -1 4202496 1664 0 0 0 629 0 0 0 20 0 1 0 106562313 28479488 1146 33554432000 4194304 6142532 140721935893936 140721935891464 5132051 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8243016 8247936 10510336 140721935897739 140721935897869 140721935897869 140721935900622 0
/proc/13926/statm: 6953 1146 888 476 0 275 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 27812 KiB
Current children cumulated memory: 4584 KiB

[startup+12.7003 s]
/proc/loadavg: 1.81 1.95 1.94 3/187 13927
/proc/meminfo: memFree=28207424/32770624 swapFree=67108436/67108860
[pid=13926] ppid=13923 vsize=27812 memory=4584 CPUtime=12.69 cores=0,2,4,6
/proc/13926/stat : 13926 (cosoco) R 13923 13926 9814 0 -1 4202496 1844 0 0 0 1269 0 0 0 20 0 1 0 106562313 28479488 1146 33554432000 4194304 6142532 140721935893936 140721935891464 5130351 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8243016 8247936 10510336 140721935897739 140721935897869 140721935897869 140721935900622 0
/proc/13926/statm: 6953 1146 888 476 0 275 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 27812 KiB
Current children cumulated memory: 4584 KiB

[startup+25.5003 s]
/proc/loadavg: 1.85 1.95 1.95 3/187 13927
/proc/meminfo: memFree=28207428/32770624 swapFree=67108436/67108860
[pid=13926] ppid=13923 vsize=27812 memory=4584 CPUtime=25.49 cores=0,2,4,6
/proc/13926/stat : 13926 (cosoco) R 13923 13926 9814 0 -1 4202496 2194 0 0 0 2549 0 0 0 20 0 1 0 106562313 28479488 1146 33554432000 4194304 6142532 140721935893936 140721935891464 5175273 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8243016 8247936 10510336 140721935897739 140721935897869 140721935897869 140721935900622 0
/proc/13926/statm: 6953 1146 888 476 0 275 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 27812 KiB
Current children cumulated memory: 4584 KiB

[startup+51.109 s]
/proc/loadavg: 1.90 1.96 1.95 3/187 13927
/proc/meminfo: memFree=28207428/32770624 swapFree=67108436/67108860
[pid=13926] ppid=13923 vsize=27812 memory=4584 CPUtime=51.1 cores=0,2,4,6
/proc/13926/stat : 13926 (cosoco) R 13923 13926 9814 0 -1 4202496 2369 0 0 0 5110 0 0 0 20 0 1 0 106562313 28479488 1146 33554432000 4194304 6142532 140721935893936 140721935891464 5131838 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8243016 8247936 10510336 140721935897739 140721935897869 140721935897869 140721935900622 0
/proc/13926/statm: 6953 1146 888 476 0 275 0
Current children cumulated CPU time: 51.1 s
Current children cumulated vsize: 27812 KiB
Current children cumulated memory: 4584 KiB

[startup+102.3 s]
/proc/loadavg: 1.96 1.96 1.95 3/187 13928
/proc/meminfo: memFree=28207192/32770624 swapFree=67108436/67108860
[pid=13926] ppid=13923 vsize=27812 memory=4584 CPUtime=102.29 cores=0,2,4,6
/proc/13926/stat : 13926 (cosoco) R 13923 13926 9814 0 -1 4202496 2544 0 0 0 10229 0 0 0 20 0 1 0 106562313 28479488 1146 33554432000 4194304 6142532 140721935893936 140721935891464 5130538 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8243016 8247936 10510336 140721935897739 140721935897869 140721935897869 140721935900622 0
/proc/13926/statm: 6953 1146 888 476 0 275 0
Current children cumulated CPU time: 102.29 s
Current children cumulated vsize: 27812 KiB
Current children cumulated memory: 4584 KiB

[startup+162.3 s]
/proc/loadavg: 2.02 1.98 1.96 3/187 13929
/proc/meminfo: memFree=28207440/32770624 swapFree=67108436/67108860
[pid=13926] ppid=13923 vsize=27812 memory=4584 CPUtime=162.3 cores=0,2,4,6
/proc/13926/stat : 13926 (cosoco) R 13923 13926 9814 0 -1 4202496 2719 0 0 0 16230 0 0 0 20 0 1 0 106562313 28479488 1146 33554432000 4194304 6142532 140721935893936 140721935891464 5327323 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8243016 8247936 10510336 140721935897739 140721935897869 140721935897869 140721935900622 0
/proc/13926/statm: 6953 1146 888 476 0 275 0
Current children cumulated CPU time: 162.3 s
Current children cumulated vsize: 27812 KiB
Current children cumulated memory: 4584 KiB

[startup+222.3 s]
/proc/loadavg: 1.94 1.97 1.95 3/187 14001
/proc/meminfo: memFree=28213040/32770624 swapFree=67108436/67108860
[pid=13926] ppid=13923 vsize=27812 memory=4584 CPUtime=222.3 cores=0,2,4,6
/proc/13926/stat : 13926 (cosoco) R 13923 13926 9814 0 -1 4202496 2894 0 0 0 22230 0 0 0 20 0 1 0 106562313 28479488 1146 33554432000 4194304 6142532 140721935893936 140721935891464 5215649 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8243016 8247936 10510336 140721935897739 140721935897869 140721935897869 140721935900622 0
/proc/13926/statm: 6953 1146 888 476 0 275 0
Current children cumulated CPU time: 222.3 s
Current children cumulated vsize: 27812 KiB
Current children cumulated memory: 4584 KiB



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+252 s]*
/proc/loadavg: 1.97 1.97 1.95 3/187 14001
/proc/meminfo: memFree=28213288/32770624 swapFree=67108436/67108860
[pid=13926] ppid=13923 vsize=27812 memory=4584 CPUtime=252.01 cores=0,2,4,6
/proc/13926/stat : 13926 (cosoco) R 13923 13926 9814 0 -1 4202496 3069 0 0 0 25201 0 0 0 20 0 1 0 106562313 28479488 1146 33554432000 4194304 6142532 140721935893936 140721935891464 5215632 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8243016 8247936 10510336 140721935897739 140721935897869 140721935897869 140721935900622 0
/proc/13926/statm: 6953 1146 888 476 0 275 0
Current children cumulated CPU time: 252.01 s
Current children cumulated vsize: 27812 KiB
Current children cumulated memory: 4584 KiB

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

[startup+252.01 s]
# the end of solver process 13926 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=252.011 s, system=0.003 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): 252.014
CPU user time (s): 252.011
CPU system time (s): 0.003
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 27812
Max. memory (cumulated for all children) (KiB): 4584

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 252.011
system time used= 0.003
maximum resident set size= 4648
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3121
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= 68


# summary of solver processes directly reported to runsolver:
#   pid: 13926
#   total CPU time (s): 252.014
#   total CPU user time (s): 252.011
#   total CPU system time (s): 0.003

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.994881 second user time and 1.58407 second system time

The end

Launcher Data 

Begin job on node137 at 2018-07-29 20:46:31
IDJOB=4302208
IDBENCH=141671
IDSOLVER=2774
FILE ID=node137/4302208-1532889991
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-m2-07a_c18.xml
COMMAND LINE= DIR/cosoco -lc -model -restarts BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4302208-1532889991/watcher-4302208-1532889991 -o /tmp/evaluation-result-4302208-1532889991/solver-4302208-1532889991 -C 252 -W 252 -M 15500 --bin-var /tmp/runsolver-exch-node137-1532885916-11034 --watchdog 312  HOME/cosoco -lc -model -restarts HOME/instance-4302208-1532889991.xml

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

MD5SUM BENCH= bfa1db9b032b05366fb57651f731455a
RANDOM SEED=1201709561

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:        28208652 kB
MemAvailable:   31924440 kB
Buffers:          214784 kB
Cached:          3736940 kB
SwapCached:           32 kB
Active:          1728532 kB
Inactive:        2289036 kB
Active(anon):      13388 kB
Inactive(anon):    80044 kB
Active(file):    1715144 kB
Inactive(file):  2208992 kB
Unevictable:        7424 kB
Mlocked:            7424 kB
SwapTotal:      67108860 kB
SwapFree:       67108436 kB
Dirty:              2432 kB
Writeback:             0 kB
AnonPages:         72796 kB
Mapped:            44448 kB
Shmem:             25052 kB
Slab:             243516 kB
SReclaimable:     214976 kB
SUnreclaim:        28540 kB
KernelStack:        3360 kB
PageTables:         4912 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     360828 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:     16384 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 20:50:44