Trace number 4301722

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)18 251.99 252.026

General information on the benchmark

NameCrosswordDesign/
CrosswordDesign-13-4-rom_c18.xml
MD5SUM0b51c5bbf7274d342280acfb624bd8bf
Bench CategoryCOP (optimization problem)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark18
Best CPU time to get the best result obtained on this benchmark251.99
Satisfiable
(Un)Satisfiability was proved
Number of variables481
Number of constraints104
Number of domains5
Minimum domain size2
Maximum domain size129443
Distribution of domain sizes[{"size":2,"count":26},{"size":14,"count":182},{"size":27,"count":169},{"size":129443,"count":104}]
Minimum variable degree1
Maximum variable degree8
Distribution of variable degrees[{"degree":1,"count":130},{"degree":2,"count":182},{"degree":8,"count":169}]
Minimum constraint arity16
Maximum constraint arity17
Distribution of constraint arities[{"arity":16,"count":26},{"arity":17,"count":78}]
Number of extensional constraints104
Number of intensional constraints0
Distribution of constraint types[{"type":"extension","count":104}]
Optimization problemYES
Type of objectivemax SUM

Quality of the solution as a function of time


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

Solver Data 

32.38/32.40	c best=?? lower=0 upper=1352 
52.28/52.36	c
52.28/52.36	c This is cosoco 1.12 --  
52.28/52.36	c
52.28/52.36	c command line: HOME/cosoco -lc -model -restarts HOME/instance-4301722-1532885916.xml 
52.28/52.36	c enable optimization
52.28/52.36	c ========================================[ Problem Statistics ]===========================================
52.28/52.36	c |                                                                                                       
52.28/52.36	c |  Parse time        :        32.17 s 
52.28/52.36	c |
52.28/52.36	c |               Variables: 481
52.28/52.36	c |            Domain Sizes: 2..129443
52.28/52.36	c |
52.28/52.36	c |             Constraints: 105
52.28/52.36	c |                   Arity: 16..104
52.28/52.36	c | 
52.28/52.36	c |                   Types: 
52.28/52.36	c |                          Extension: 104  (nb tuples: 80519..445796) -- (shared: 96)
52.28/52.36	c |                          Sum: 1
52.28/52.36	c |                          
52.28/52.36	c |               Objective: Maximize Sum
52.28/52.36	
52.28/52.36	c =========================================================================================================
52.28/52.36	o 0
52.28/52.36	c    1 calls to solver: best=0 lower=1 upper=1352 
66.38/66.41	o 4
81.99/82.03	o 8
81.99/82.03	c    3 calls to solver: best=8 lower=9 upper=1352 
97.37/97.44	o 9
112.57/112.60	o 10
112.57/112.60	c    5 calls to solver: best=10 lower=11 upper=1352 
129.16/129.27	o 11
144.76/144.87	o 12
144.76/144.87	c    7 calls to solver: best=12 lower=13 upper=1352 
160.45/160.54	o 13
191.56/191.60	o 15
191.56/191.60	c    9 calls to solver: best=15 lower=16 upper=1352 
207.86/207.90	o 16
224.07/224.19	o 17
224.07/224.19	c   11 calls to solver: best=17 lower=18 upper=1352 
240.35/240.45	o 18
251.97/252.01	
251.97/252.01	c *** INTERRUPTED ***
251.97/252.01	c restarts              : 2           
251.97/252.01	c conflicts             : 246          (1 /sec)
251.97/252.01	c decisions             : 6953         (28 /sec)
251.97/252.01	c propagations          : 160218317   (636891 /sec)
251.97/252.01	c root propagations     : 3821116     
251.97/252.01	c filter calls          : 97226          (386 /sec)
251.97/252.01	c useless filter calls  : 68215          (70 %)
251.97/252.01	c Memory used           : 627.08 MB
251.97/252.01	c CPU time              : 251.563 s
251.97/252.01	
251.97/252.01	c nb Solutions = 12
251.97/252.01	s SATISFIABLE
251.97/252.01	c Best value found: 18
251.97/252.01	
251.97/252.01	
251.97/252.01	v <instantiation type='solution' cost='18'>
251.97/252.01	v <list>bc[0][0] bc[0][1] bc[0][2] bc[0][3] bc[10][0] bc[10][1] bc[10][2] bc[10][3] bc[11][0] bc[11][1] bc[11][2] bc[11][3] bc[12][0] bc[12][1] bc[12][2] bc[12][3] bc[1][0] bc[1][1] bc[1][2] bc[1][3] bc[2][0] bc[2][1] bc[2][2] bc[2][3] bc[3][0] bc[3][1] bc[3][2] bc[3][3] bc[4][0] bc[4][1] bc[4][2] bc[4][3] bc[5][0] bc[5][1] bc[5][2] bc[5][3] bc[6][0] bc[6][1] bc[6][2] bc[6][3] bc[7][0] bc[7][1] bc[7][2] bc[7][3] bc[8][0] bc[8][1] bc[8][2] bc[8][3] bc[9][0] bc[9][1] bc[9][2] bc[9][3] br[0][0] br[0][1] br[0][2] br[0][3] br[10][0] br[10][1] br[10][2] br[10][3] br[11][0] br[11][1] br[11][2] br[11][3] br[12][0] br[12][1] br[12][2] br[12][3] br[1][0] br[1][1] br[1][2] br[1][3] br[2][0] br[2][1] br[2][2] br[2][3] br[3][0] br[3][1] br[3][2] br[3][3] br[4][0] br[4][1] br[4][2] br[4][3] br[5][0] br[5][1] br[5][2] br[5][3] br[6][0] br[6][1] br[6][2] br[6][3] br[7][0] br[7][1] br[7][2] br[7][3] br[8][0] br[8][1] br[8][2] br[8][3] br[9][0] br[9][1] br[9][2] br[9][3] c[0][0] c[0][1] c[0][2] c[0][3] c[10][0] c[10][1] c[10][2] c[10][3] c[11][0] c[11][1] c[11][2] c[11][3] c[12][0] c[12][1] c[12][2] c[12][3] c[1][0] c[1][1] c[1][2] c[1][3] c[2][0] c[2][1] c[2][2] c[2][3] c[3][0] c[3][1] c[3][2] c[3][3] c[4][0] c[4][1] c[4][2] c[4][3] c[5][0] c[5][1] c[5][2] c[5][3] c[6][0] c[6][1] c[6][2] c[6][3] c[7][0] c[7][1] c[7][2] c[7][3] c[8][0] c[8][1] c[8][2] c[8][3] c[9][0] c[9][1] c[9][2] c[9][3] pc[0][0] pc[0][1] pc[0][2] pc[0][3] pc[10][0] pc[10][1] pc[10][2] pc[10][3] pc[11][0] pc[11][1] pc[11][2] pc[11][3] pc[12][0] pc[12][1] pc[12][2] pc[12][3] pc[1][0] pc[1][1] pc[1][2] pc[1][3] pc[2][0] pc[2][1] pc[2][2] pc[2][3] pc[3][0] pc[3][1] pc[3][2] pc[3][3] pc[4][0] pc[4][1] pc[4][2] pc[4][3] pc[5][0] pc[5][1] pc[5][2] pc[5][3] pc[6][0] pc[6][1] pc[6][2] pc[6][3] pc[7][0] pc[7][1] pc[7][2] pc[7][3] pc[8][0] pc[8][1] pc[8][2] pc[8][3] pc[9][0] pc[9][1] pc[9][2] pc[9][3] pr[0][0] pr[0][1] pr[0][2] pr[0][3] pr[10][0] pr[10][1] pr[10][2] pr[10][3] pr[11][0] pr[11][1] pr[11][2] pr[11][3] pr[12][0] pr[12][1] pr[12][2] pr[12][3] pr[1][0] pr[1][1] pr[1][2] pr[1][3] pr[2][0] pr[2][1] pr[2][2] pr[2][3] pr[3][0] pr[3][1] pr[3][2] pr[3][3] pr[4][0] pr[4][1] pr[4][2] pr[4][3] pr[5][0] pr[5][1] pr[5][2] pr[5][3] pr[6][0] pr[6][1] pr[6][2] pr[6][3] pr[7][0] pr[7][1] pr[7][2] pr[7][3] pr[8][0] pr[8][1] pr[8][2] pr[8][3] pr[9][0] pr[9][1] pr[9][2] pr[9][3] r[0][0] r[0][1] r[0][2] r[0][3] r[10][0] r[10][1] r[10][2] r[10][3] r[11][0] r[11][1] r[11][2] r[11][3] r[12][0] r[12][1] r[12][2] r[12][3] r[1][0] r[1][1] r[1][2] r[1][3] r[2][0] r[2][1] r[2][2] r[2][3] r[3][0] r[3][1] r[3][2] r[3][3] r[4][0] r[4][1] r[4][2] r[4][3] r[5][0] r[5][1] r[5][2] r[5][3] r[6][0] r[6][1] r[6][2] r[6][3] r[7][0] r[7][1] r[7][2] r[7][3] r[8][0] r[8][1] r[8][2] r[8][3] r[9][0] r[9][1] r[9][2] r[9][3] x[0][0] x[0][10] x[0][11] x[0][12] x[0][1] x[0][2] x[0][3] x[0][4] x[0][5] x[0][6] x[0][7] x[0][8] x[0][9] x[10][0] x[10][10] x[10][11] x[10][12] x[10][1] x[10][2] x[10][3] x[10][4] x[10][5] x[10][6] x[10][7] x[10][8] x[10][9] x[11][0] x[11][10] x[11][11] x[11][12] x[11][1] x[11][2] x[11][3] x[11][4] x[11][5] x[11][6] x[11][7] x[11][8] x[11][9] x[12][0] x[12][10] x[12][11] x[12][12] x[12][1] x[12][2] x[12][3] x[12][4] x[12][5] x[12][6] x[12][7] x[12][8] x[12][9] x[1][0] x[1][10] x[1][11] x[1][12] x[1][1] x[1][2] x[1][3] x[1][4] x[1][5] x[1][6] x[1][7] x[1][8] x[1][9] x[2][0] x[2][10] x[2][11] x[2][12] x[2][1] x[2][2] x[2][3] x[2][4] x[2][5] x[2][6] x[2][7] x[2][8] x[2][9] x[3][0] x[3][10] x[3][11] x[3][12] x[3][1] x[3][2] x[3][3] x[3][4] x[3][5] x[3][6] x[3][7] x[3][8] x[3][9] x[4][0] x[4][10] x[4][11] x[4][12] x[4][1] x[4][2] x[4][3] x[4][4] x[4][5] x[4][6] x[4][7] x[4][8] x[4][9] x[5][0] x[5][10] x[5][11] x[5][12] x[5][1] x[5][2] x[5][3] x[5][4] x[5][5] x[5][6] x[5][7] x[5][8] x[5][9] x[6][0] x[6][10] x[6][11] x[6][12] x[6][1] x[6][2] x[6][3] x[6][4] x[6][5] x[6][6] x[6][7] x[6][8] x[6][9] x[7][0] x[7][10] x[7][11] x[7][12] x[7][1] x[7][2] x[7][3] x[7][4] x[7][5] x[7][6] x[7][7] x[7][8] x[7][9] x[8][0] x[8][10] x[8][11] x[8][12] x[8][1] x[8][2] x[8][3] x[8][4] x[8][5] x[8][6] x[8][7] x[8][8] x[8][9] x[9][0] x[9][10] x[9][11] x[9][12] x[9][1] x[9][2] x[9][3] x[9][4] x[9][5] x[9][6] x[9][7] x[9][8] x[9][9] </list>
251.97/252.01	v <values>0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 7 0 0 0 0 0 0 0 0 0 0 0 6 0 0 0 5 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 4378 -1 -1 -1 4378 -1 -1 -1 53943 -1 -1 -1 1432 -1 -1 -1 0 0 0 0 0 0 125624 -1 103293 0 0 0 14825 0 0 1 0 0 0 103293 62487 0 103825 -1 0 0 0 62486 65926 67257 65924 -1 9573 0 36252 -1 0 -1 -1 -1 0 -1 -1 -1 0 -1 -1 -1 0 -1 -1 -1 0 2 4 6 1 3 5 -1 0 2 4 6 0 3 5 7 0 2 4 6 0 3 5 -1 0 2 4 6 0 3 11 -1 0 5 7 -1 0 3 -1 -1 0 2 9 -1 0 2 8 -1 0 -1 -1 -1 0 2 4 6 0 3 5 7 0 2 4 6 0 3 5 7 0 2 4 6 0 2 5 8 0 2 4 6 0 2 4 6 0 2 5 -1 1 104973 -1 -1 0 11367 62488 -1 14824 101946 64308 -1 4378 -1 -1 -1 74356 0 0 0 1 0 0 0 40795 0 0 0 96881 0 0 1 79228 124194 0 103293 28905 36546 1 74356 52431 96880 0 62486 127707 115999 0 65925 52431 36546 90233 -1 0 0 8 0 0 26 18 2 0 11 0 12 1 0 0 1 0 26 1 4 17 8 13 6 26 11 2 2 8 19 26 17 8 2 2 8 26 11 8 0 0 2 0 13 0 5 17 14 3 8 25 8 13 13 12 3 26 0 26 0 26 0 26 0 0 0 0 15 9 0 26 0 26 0 26 0 26 1 5 5 0 4 26 0 26 0 26 0 26 12 0 17 17 17 2 0 26 0 26 0 26 0 0 26 14 14 8 19 26 21 26 0 26 18 26 13 0 3 3 18 8 26 4 0 26 0 0 26 13 26 8 8 8 21 26 17 26 0 26 11 26 8 3 25 25 11 8 26 19 26 0 26 12 26 13 20 8 8 0 25 26 4 0 26 15 14 3 6 7 </values>
251.97/252.01	v </instantiation>
251.97/252.01

Verifier Data 

OK	18

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 (13469 MiB free)
  memory of node 1: 16384 MiB (13997 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4301722-1532885916/watcher-4301722-1532885916 -o /tmp/evaluation-result-4301722-1532885916/solver-4301722-1532885916 -C 252 -W 252 -M 15500 --bin-var /tmp/runsolver-exch-node137-1532885916-11035 --watchdog 312 HOME/cosoco -lc -model -restarts HOME/instance-4301722-1532885916.xml 

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

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=11128, runsolver pid=11125

[startup+0.100173 s]*
/proc/loadavg: 0.70 0.71 0.88 4/187 11129
/proc/meminfo: memFree=28018184/32770624 swapFree=67108436/67108860
[pid=11128] ppid=11125 vsize=133500 memory=109536 CPUtime=0.1 cores=1,3,5,7
/proc/11128/stat : 11128 (cosoco) R 11125 11128 9814 0 -1 4202496 27586 0 0 0 7 3 0 0 20 0 1 0 106154871 136704000 27384 33554432000 4194304 6142532 140732916632240 140732916628888 5801573 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 8243016 8247936 36048896 140732916634763 140732916634893 140732916634893 140732916637646 0
/proc/11128/statm: 33375 27384 782 476 0 26697 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 133500 KiB
Current children cumulated memory: 109536 KiB

[startup+0.20951 s]*
/proc/loadavg: 0.70 0.71 0.88 3/187 11129
/proc/meminfo: memFree=28013472/32770624 swapFree=67108436/67108860
[pid=11128] ppid=11125 vsize=134284 memory=110284 CPUtime=0.2 cores=1,3,5,7
/proc/11128/stat : 11128 (cosoco) R 11125 11128 9814 0 -1 4202496 27812 0 0 0 17 3 0 0 20 0 1 0 106154871 137506816 27571 33554432000 4194304 6142532 140732916632240 140732916628888 5802398 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 8243016 8247936 36048896 140732916634763 140732916634893 140732916634893 140732916637646 0
/proc/11128/statm: 33571 27571 782 476 0 26893 0
Current children cumulated CPU time: 0.2 s
Current children cumulated vsize: 134284 KiB
Current children cumulated memory: 110284 KiB

[startup+0.309152 s]*
/proc/loadavg: 0.70 0.71 0.88 3/187 11129
/proc/meminfo: memFree=28013100/32770624 swapFree=67108436/67108860
[pid=11128] ppid=11125 vsize=134812 memory=111072 CPUtime=0.3 cores=1,3,5,7
/proc/11128/stat : 11128 (cosoco) R 11125 11128 9814 0 -1 4202496 27978 0 0 0 27 3 0 0 20 0 1 0 106154871 138047488 27768 33554432000 4194304 6142532 140732916632240 140732916628888 140115272924133 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 8243016 8247936 36048896 140732916634763 140732916634893 140732916634893 140732916637646 0
/proc/11128/statm: 33703 27768 782 476 0 27025 0
Current children cumulated CPU time: 0.3 s
Current children cumulated vsize: 134812 KiB
Current children cumulated memory: 111072 KiB

[startup+0.700282 s]
/proc/loadavg: 0.70 0.71 0.88 3/187 11129
/proc/meminfo: memFree=28011612/32770624 swapFree=67108436/67108860
[pid=11128] ppid=11125 vsize=137812 memory=113568 CPUtime=0.69 cores=1,3,5,7
/proc/11128/stat : 11128 (cosoco) R 11125 11128 9814 0 -1 4202496 28894 0 0 0 66 3 0 0 20 0 1 0 106154871 141119488 28392 33554432000 4194304 6142532 140732916632240 140732916628888 5801870 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 8243016 8247936 36048896 140732916634763 140732916634893 140732916634893 140732916637646 0
/proc/11128/statm: 34453 28392 782 476 0 27775 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 137812 KiB
Current children cumulated memory: 113568 KiB

[startup+1.50029 s]
/proc/loadavg: 0.70 0.71 0.88 3/187 11129
/proc/meminfo: memFree=28008264/32770624 swapFree=67108436/67108860
[pid=11128] ppid=11125 vsize=143440 memory=118744 CPUtime=1.49 cores=1,3,5,7
/proc/11128/stat : 11128 (cosoco) R 11125 11128 9814 0 -1 4202496 30582 0 0 0 145 4 0 0 20 0 1 0 106154871 146882560 29686 33554432000 4194304 6142532 140732916632240 140732916628888 5403303 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 8243016 8247936 36048896 140732916634763 140732916634893 140732916634893 140732916637646 0
/proc/11128/statm: 35860 29686 782 476 0 29182 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 143440 KiB
Current children cumulated memory: 118744 KiB

[startup+3.10946 s]
/proc/loadavg: 0.70 0.71 0.88 3/187 11129
/proc/meminfo: memFree=27994528/32770624 swapFree=67108436/67108860
[pid=11128] ppid=11125 vsize=154432 memory=129652 CPUtime=3.1 cores=1,3,5,7
/proc/11128/stat : 11128 (cosoco) R 11125 11128 9814 0 -1 4202496 33848 0 0 0 306 4 0 0 20 0 1 0 106154871 158138368 32413 33554432000 4194304 6142532 140732916632240 140732916628888 5801863 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 8243016 8247936 36048896 140732916634763 140732916634893 140732916634893 140732916637646 0
/proc/11128/statm: 38608 32413 782 476 0 31930 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 154432 KiB
Current children cumulated memory: 129652 KiB

[startup+6.30028 s]
/proc/loadavg: 0.73 0.72 0.89 3/187 11129
/proc/meminfo: memFree=27949412/32770624 swapFree=67108436/67108860
[pid=11128] ppid=11125 vsize=196996 memory=172944 CPUtime=6.29 cores=1,3,5,7
/proc/11128/stat : 11128 (cosoco) R 11125 11128 9814 0 -1 4202496 51582 0 0 0 623 6 0 0 20 0 1 0 106154871 201723904 43236 33554432000 4194304 6142532 140732916632240 140732916628888 5802565 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 8243016 8247936 36048896 140732916634763 140732916634893 140732916634893 140732916637646 0
/proc/11128/statm: 49249 43236 791 476 0 42571 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 196996 KiB
Current children cumulated memory: 172944 KiB

[startup+12.7003 s]
/proc/loadavg: 0.83 0.74 0.89 3/187 11129
/proc/meminfo: memFree=27865364/32770624 swapFree=67108436/67108860
[pid=11128] ppid=11125 vsize=283872 memory=257072 CPUtime=12.69 cores=1,3,5,7
/proc/11128/stat : 11128 (cosoco) R 11125 11128 9814 0 -1 4202496 80347 0 0 0 1259 10 0 0 20 0 1 0 106154871 290684928 64268 33554432000 4194304 6142532 140732916632240 140732916628888 5802570 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 8243016 8247936 36048896 140732916634763 140732916634893 140732916634893 140732916637646 0
/proc/11128/statm: 70968 64268 791 476 0 64290 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 283872 KiB
Current children cumulated memory: 257072 KiB

[startup+25.5003 s]
/proc/loadavg: 1.09 0.80 0.91 4/187 11193
/proc/meminfo: memFree=27837472/32770624 swapFree=67108436/67108860
[pid=11128] ppid=11125 vsize=305656 memory=278524 CPUtime=25.49 cores=1,3,5,7
/proc/11128/stat : 11128 (cosoco) R 11125 11128 9814 0 -1 4202496 110954 0 0 0 2537 12 0 0 20 0 1 0 106154871 312991744 69631 33554432000 4194304 6142532 140732916632240 140732916628888 5800091 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 8243016 8247936 36048896 140732916634763 140732916634893 140732916634893 140732916637646 0
/proc/11128/statm: 76414 69631 792 476 0 69736 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 305656 KiB
Current children cumulated memory: 278524 KiB

[startup+51.1098 s]
/proc/loadavg: 1.40 0.90 0.94 3/187 11193
/proc/meminfo: memFree=27492384/32770624 swapFree=67108436/67108860
[pid=11128] ppid=11125 vsize=642128 memory=612560 CPUtime=51.09 cores=1,3,5,7
/proc/11128/stat : 11128 (cosoco) R 11125 11128 9814 0 -1 4202496 299130 0 0 0 5082 27 0 0 20 0 1 0 106154871 657539072 153140 33554432000 4194304 6142532 140732916632240 140732916619528 5333295 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8243016 8247936 36048896 140732916634763 140732916634893 140732916634893 140732916637646 0
/proc/11128/statm: 160532 153140 844 476 0 153854 0
Current children cumulated CPU time: 51.09 s
Current children cumulated vsize: 642128 KiB
Current children cumulated memory: 612560 KiB

[startup+102.3 s]
/proc/loadavg: 1.74 1.07 0.99 3/189 11203
/proc/meminfo: memFree=27492060/32770624 swapFree=67108436/67108860
[pid=11128] ppid=11125 vsize=642128 memory=612568 CPUtime=102.27 cores=1,3,5,7
/proc/11128/stat : 11128 (cosoco) R 11125 11128 9814 0 -1 4202496 407924 0 0 0 10195 32 0 0 20 0 1 0 106154871 657539072 153142 33554432000 4194304 6142532 140732916632240 140732916629768 5017767 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8243016 8247936 36048896 140732916634763 140732916634893 140732916634893 140732916637646 0
/proc/11128/statm: 160532 153142 846 476 0 153854 0
Current children cumulated CPU time: 102.27 s
Current children cumulated vsize: 642128 KiB
Current children cumulated memory: 612568 KiB

[startup+162.3 s]
/proc/loadavg: 1.90 1.24 1.06 3/189 11204
/proc/meminfo: memFree=27492152/32770624 swapFree=67108436/67108860
[pid=11128] ppid=11125 vsize=642128 memory=612920 CPUtime=162.25 cores=1,3,5,7
/proc/11128/stat : 11128 (cosoco) R 11125 11128 9814 0 -1 4202496 493570 0 0 0 16190 35 0 0 20 0 1 0 106154871 657539072 153230 33554432000 4194304 6142532 140732916632240 140732916629768 5017816 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8243016 8247936 36048896 140732916634763 140732916634893 140732916634893 140732916637646 0
/proc/11128/statm: 160532 153230 846 476 0 153854 0
Current children cumulated CPU time: 162.25 s
Current children cumulated vsize: 642128 KiB
Current children cumulated memory: 612920 KiB

[startup+222.3 s]
/proc/loadavg: 1.96 1.38 1.12 3/189 11205
/proc/meminfo: memFree=27491948/32770624 swapFree=67108436/67108860
[pid=11128] ppid=11125 vsize=642128 memory=612920 CPUtime=222.26 cores=1,3,5,7
/proc/11128/stat : 11128 (cosoco) R 11125 11128 9814 0 -1 4202496 571443 0 0 0 22187 39 0 0 20 0 1 0 106154871 657539072 153230 33554432000 4194304 6142532 140732916632240 140732916629768 5017767 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8243016 8247936 36048896 140732916634763 140732916634893 140732916634893 140732916637646 0
/proc/11128/statm: 160532 153230 846 476 0 153854 0
Current children cumulated CPU time: 222.26 s
Current children cumulated vsize: 642128 KiB
Current children cumulated memory: 612920 KiB



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+252 s]*
/proc/loadavg: 1.98 1.44 1.14 3/189 11205
/proc/meminfo: memFree=27492424/32770624 swapFree=67108436/67108860
[pid=11128] ppid=11125 vsize=642128 memory=612920 CPUtime=251.97 cores=1,3,5,7
/proc/11128/stat : 11128 (cosoco) R 11125 11128 9814 0 -1 4202496 607024 0 0 0 25156 41 0 0 20 0 1 0 106154871 657539072 153230 33554432000 4194304 6142532 140732916632240 140732916629768 5017767 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8243016 8247936 36048896 140732916634763 140732916634893 140732916634893 140732916637646 0
/proc/11128/statm: 160532 153230 846 476 0 153854 0
Current children cumulated CPU time: 251.97 s
Current children cumulated vsize: 642128 KiB
Current children cumulated memory: 612920 KiB

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

[startup+252.026 s]
# the end of solver process 11128 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=251.564 s, system=0.42595 s

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

Child status: 1
Real time (s): 252.026
CPU time (s): 251.99
CPU user time (s): 251.564
CPU system time (s): 0.42595
CPU usage (%): 99.9857
Max. virtual memory (cumulated for all children) (KiB): 642128
Max. memory (cumulated for all children) (KiB): 612920

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 251.564
system time used= 0.42595
maximum resident set size= 612984
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 607060
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= 17
involuntary context switches= 171


# summary of solver processes directly reported to runsolver:
#   pid: 11128
#   total CPU time (s): 251.99
#   total CPU user time (s): 251.564
#   total CPU system time (s): 0.42595

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 1.09204 second user time and 1.86418 second system time

The end

Launcher Data 

Begin job on node137 at 2018-07-29 19:38:37
IDJOB=4301722
IDBENCH=141310
IDSOLVER=2774
FILE ID=node137/4301722-1532885916
RUNJOBID= node137-1532885916-11035
PBS_JOBID= 21022513
Free space on /tmp= 48444 MiB

SOLVER NAME= cosoco 1.12
BENCH NAME= XCSP18/CrosswordDesign/CrosswordDesign-13-4-rom_c18.xml
COMMAND LINE= DIR/cosoco -lc -model -restarts BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4301722-1532885916/watcher-4301722-1532885916 -o /tmp/evaluation-result-4301722-1532885916/solver-4301722-1532885916 -C 252 -W 252 -M 15500 --bin-var /tmp/runsolver-exch-node137-1532885916-11035 --watchdog 312  HOME/cosoco -lc -model -restarts HOME/instance-4301722-1532885916.xml

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

MD5SUM BENCH= 0b51c5bbf7274d342280acfb624bd8bf
RANDOM SEED=1957588559

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:        28127204 kB
MemAvailable:   31929456 kB
Buffers:          214012 kB
Cached:          3824448 kB
SwapCached:           32 kB
Active:          1810316 kB
Inactive:        2288400 kB
Active(anon):       7984 kB
Inactive(anon):    80044 kB
Active(file):    1802332 kB
Inactive(file):  2208356 kB
Unevictable:        7424 kB
Mlocked:            7424 kB
SwapTotal:      67108860 kB
SwapFree:       67108436 kB
Dirty:             94608 kB
Writeback:             8 kB
AnonPages:         67752 kB
Mapped:            43476 kB
Shmem:             25052 kB
Slab:             242708 kB
SReclaimable:     214796 kB
SUnreclaim:        27912 kB
KernelStack:        3120 kB
PageTables:         4908 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     356520 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= 48440 MiB
End job on node137 at 2018-07-29 19:42:49