Trace number 4301713

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)25 252.016 252.02

General information on the benchmark

NameCrosswordDesign/
CrosswordDesign-12-4-rom_c18.xml
MD5SUM81778793cf44fcc277d17f448f65fa63
Bench CategoryCOP (optimization problem)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark25
Best CPU time to get the best result obtained on this benchmark252.016
Satisfiable
(Un)Satisfiability was proved
Number of variables432
Number of constraints96
Number of domains5
Minimum domain size2
Maximum domain size124353
Distribution of domain sizes[{"size":2,"count":24},{"size":13,"count":168},{"size":27,"count":144},{"size":124353,"count":96}]
Minimum variable degree1
Maximum variable degree8
Distribution of variable degrees[{"degree":1,"count":120},{"degree":2,"count":168},{"degree":8,"count":144}]
Minimum constraint arity15
Maximum constraint arity16
Distribution of constraint arities[{"arity":15,"count":24},{"arity":16,"count":72}]
Number of extensional constraints96
Number of intensional constraints0
Distribution of constraint types[{"type":"extension","count":96}]
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 

23.19/23.22	c best=?? lower=0 upper=1152 
37.89/37.93	c
37.89/37.93	c This is cosoco 1.12 --  
37.89/37.93	c
37.89/37.93	c command line: HOME/cosoco -lc -model -restarts HOME/instance-4301713-1532885876.xml 
37.89/37.93	c enable optimization
37.89/37.93	c ========================================[ Problem Statistics ]===========================================
37.89/37.93	c |                                                                                                       
37.89/37.93	c |  Parse time        :        23.01 s 
37.89/37.93	c |
37.89/37.93	c |               Variables: 432
37.89/37.93	c |            Domain Sizes: 2..124353
37.89/37.93	c |
37.89/37.93	c |             Constraints: 97
37.89/37.93	c |                   Arity: 15..96
37.89/37.93	c | 
37.89/37.93	c |                   Types: 
37.89/37.93	c |                          Extension: 96  (nb tuples: 39175..330226) -- (shared: 88)
37.89/37.93	c |                          Sum: 1
37.89/37.93	c |                          
37.89/37.93	c |               Objective: Maximize Sum
37.89/37.93	
37.89/37.93	c =========================================================================================================
37.89/37.93	o 8
37.89/37.93	c    1 calls to solver: best=8 lower=9 upper=1152 
47.68/47.71	o 10
57.79/57.88	o 11
57.79/57.88	c    3 calls to solver: best=11 lower=12 upper=1152 
68.10/68.18	o 12
78.48/78.56	o 13
78.48/78.56	c    5 calls to solver: best=13 lower=14 upper=1152 
99.17/99.22	o 15
116.87/117.00	o 16
116.87/117.00	c    7 calls to solver: best=16 lower=17 upper=1152 
125.68/125.73	o 18
134.38/134.46	o 19
134.38/134.46	c    9 calls to solver: best=19 lower=20 upper=1152 
143.09/143.13	o 20
151.88/152.00	o 22
151.88/152.00	c   11 calls to solver: best=22 lower=23 upper=1152 
161.69/161.74	o 23
192.29/192.33	o 24
192.29/192.33	c   13 calls to solver: best=24 lower=25 upper=1152 
244.88/244.97	o 25
251.99/252.01	
251.99/252.01	c *** INTERRUPTED ***
251.99/252.01	c restarts              : 9           
251.99/252.01	c conflicts             : 1353         (5 /sec)
251.99/252.01	c decisions             : 11771        (47 /sec)
251.99/252.01	c propagations          : 237529750   (944195 /sec)
251.99/252.01	c root propagations     : 4440312     
251.99/252.01	c filter calls          : 231375         (920 /sec)
251.99/252.01	c useless filter calls  : 136161         (58 %)
251.99/252.01	c Memory used           : 492.35 MB
251.99/252.01	c CPU time              : 251.568 s
251.99/252.01	
251.99/252.01	c nb Solutions = 14
251.99/252.01	s SATISFIABLE
251.99/252.01	c Best value found: 25
251.99/252.01	
251.99/252.01	
251.99/252.01	v <instantiation type='solution' cost='25'>
251.99/252.01	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[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[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[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[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[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[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][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][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][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[1][0] x[1][10] x[1][11] 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][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][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][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][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][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][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][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][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>
251.99/252.01	v <values>0 0 0 0 0 7 0 0 0 0 0 0 9 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 0 0 0 9 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 50394 2081 -1 -1 9176 3772 -1 -1 2497 9616 0 1 71404 0 -1 -1 14272 0 7297 9175 5014 7899 -1 -1 1 25700 10616 -1 101648 35097 -1 -1 2384 15156 15741 -1 26712 119566 -1 -1 50499 28039 -1 -1 2089 0 71363 -1 0 2 -1 -1 0 5 -1 -1 0 3 8 10 0 10 -1 -1 0 2 4 8 0 5 -1 -1 1 4 7 -1 0 11 -1 -1 0 4 8 -1 0 3 -1 -1 1 4 -1 -1 0 8 10 -1 0 5 9 -1 0 3 6 -1 0 2 10 -1 1 3 -1 -1 0 8 -1 -1 0 3 5 7 0 4 11 -1 0 -1 -1 -1 0 5 -1 -1 0 3 7 10 0 3 -1 -1 0 2 10 -1 52874 99117 7 -1 50395 71364 79195 -1 14272 20112 1 -1 0 71404 -1 -1 453 9175 -1 -1 45118 0 50394 119169 7876 19433 0 -1 11667 -1 -1 -1 2104 77358 -1 -1 92863 7 99027 35097 51095 66496 -1 -1 111251 63323 50394 -1 8 1 0 13 2 0 26 18 0 2 26 0 8 2 26 0 26 13 0 26 14 19 8 13 2 0 0 26 2 8 17 4 18 8 4 26 26 0 11 0 26 13 0 2 7 19 8 6 0 2 26 2 0 19 0 17 0 26 1 0 6 0 1 7 26 0 26 8 26 21 26 17 0 26 0 19 0 26 2 8 2 0 3 4 1 0 11 8 18 0 15 19 0 12 0 13 0 12 4 6 0 19 26 14 12 4 13 8 17 4 26 0 26 0 1 0 26 18 0 26 8 17 0 11 26 12 4 17 2 4 13 0 19 8 26 26 12 0 2 4 0 18 0 26 </values>
251.99/252.01	v </instantiation>
251.99/252.01

Verifier Data 

OK	25

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 (13488 MiB free)
  memory of node 1: 16384 MiB (13822 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4301713-1532885876/watcher-4301713-1532885876 -o /tmp/evaluation-result-4301713-1532885876/solver-4301713-1532885876 -C 252 -W 252 -M 15500 --bin-var /tmp/runsolver-exch-node104-1532880243-4870 --watchdog 312 HOME/cosoco -lc -model -restarts HOME/instance-4301713-1532885876.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
solver pid=8464, runsolver pid=8461
Current StackSize limit: 8192 KiB


[startup+0.100848 s]*
/proc/loadavg: 2.00 2.03 2.02 3/187 8465
/proc/meminfo: memFree=27872832/32770624 swapFree=67108532/67108860
[pid=8464] ppid=8461 vsize=121512 memory=97588 CPUtime=0.09 cores=0,2,4,6
/proc/8464/stat : 8464 (cosoco) R 8461 8464 4839 0 -1 4202496 24593 0 0 0 7 2 0 0 20 0 1 0 106150874 124428288 24397 33554432000 4194304 6142532 140736422472832 140736422469480 5800643 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 8243016 8247936 25980928 140736422478987 140736422479117 140736422479117 140736422481870 0
/proc/8464/statm: 30378 24397 783 476 0 23700 0
Current children cumulated CPU time: 0.09 s
Current children cumulated vsize: 121512 KiB
Current children cumulated memory: 97588 KiB

[startup+0.209752 s]*
/proc/loadavg: 2.00 2.03 2.02 3/187 8465
/proc/meminfo: memFree=27871716/32770624 swapFree=67108532/67108860
[pid=8464] ppid=8461 vsize=122296 memory=98292 CPUtime=0.2 cores=0,2,4,6
/proc/8464/stat : 8464 (cosoco) R 8461 8464 4839 0 -1 4202496 24826 0 0 0 18 2 0 0 20 0 1 0 106150874 125231104 24573 33554432000 4194304 6142532 140736422472832 140736422469480 5444942 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 8243016 8247936 25980928 140736422478987 140736422479117 140736422479117 140736422481870 0
/proc/8464/statm: 30574 24573 783 476 0 23896 0
Current children cumulated CPU time: 0.2 s
Current children cumulated vsize: 122296 KiB
Current children cumulated memory: 98292 KiB

[startup+0.309297 s]*
/proc/loadavg: 2.00 2.03 2.02 3/187 8465
/proc/meminfo: memFree=27871344/32770624 swapFree=67108532/67108860
[pid=8464] ppid=8461 vsize=123208 memory=99124 CPUtime=0.31 cores=0,2,4,6
/proc/8464/stat : 8464 (cosoco) R 8461 8464 4839 0 -1 4202496 25091 0 0 0 28 3 0 0 20 0 1 0 106150874 126164992 24781 33554432000 4194304 6142532 140736422472832 140736422469480 140294125460453 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 8243016 8247936 25980928 140736422478987 140736422479117 140736422479117 140736422481870 0
/proc/8464/statm: 30802 24781 783 476 0 24124 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 123208 KiB
Current children cumulated memory: 99124 KiB

[startup+0.700305 s]
/proc/loadavg: 2.00 2.03 2.02 4/187 8465
/proc/meminfo: memFree=27870600/32770624 swapFree=67108532/67108860
[pid=8464] ppid=8461 vsize=125956 memory=101576 CPUtime=0.69 cores=0,2,4,6
/proc/8464/stat : 8464 (cosoco) R 8461 8464 4839 0 -1 4202496 25935 0 0 0 66 3 0 0 20 0 1 0 106150874 128978944 25394 33554432000 4194304 6142532 140736422472832 140736422469480 5801848 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 8243016 8247936 25980928 140736422478987 140736422479117 140736422479117 140736422481870 0
/proc/8464/statm: 31489 25394 783 476 0 24811 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 125956 KiB
Current children cumulated memory: 101576 KiB

[startup+1.50031 s]
/proc/loadavg: 2.00 2.03 2.02 3/187 8465
/proc/meminfo: memFree=27867128/32770624 swapFree=67108532/67108860
[pid=8464] ppid=8461 vsize=131716 memory=107136 CPUtime=1.48 cores=0,2,4,6
/proc/8464/stat : 8464 (cosoco) R 8461 8464 4839 0 -1 4202496 27214 0 0 0 145 3 0 0 20 0 1 0 106150874 134877184 26784 33554432000 4194304 6142532 140736422472832 140736422469480 5798931 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 8243016 8247936 25980928 140736422478987 140736422479117 140736422479117 140736422481870 0
/proc/8464/statm: 32929 26784 783 476 0 26251 0
Current children cumulated CPU time: 1.48 s
Current children cumulated vsize: 131716 KiB
Current children cumulated memory: 107136 KiB

[startup+3.1096 s]
/proc/loadavg: 2.00 2.03 2.02 3/187 8465
/proc/meminfo: memFree=27853856/32770624 swapFree=67108532/67108860
[pid=8464] ppid=8461 vsize=143104 memory=117884 CPUtime=3.09 cores=0,2,4,6
/proc/8464/stat : 8464 (cosoco) R 8461 8464 4839 0 -1 4202496 29640 0 0 0 306 3 0 0 20 0 1 0 106150874 146538496 29471 33554432000 4194304 6142532 140736422472832 140736422469480 5796154 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 8243016 8247936 25980928 140736422478987 140736422479117 140736422479117 140736422481870 0
/proc/8464/statm: 35776 29471 783 476 0 29098 0
Current children cumulated CPU time: 3.09 s
Current children cumulated vsize: 143104 KiB
Current children cumulated memory: 117884 KiB

[startup+6.30033 s]
/proc/loadavg: 2.00 2.03 2.02 3/187 8465
/proc/meminfo: memFree=27811412/32770624 swapFree=67108532/67108860
[pid=8464] ppid=8461 vsize=181640 memory=157484 CPUtime=6.28 cores=0,2,4,6
/proc/8464/stat : 8464 (cosoco) R 8461 8464 4839 0 -1 4202496 47581 0 0 0 619 9 0 0 20 0 1 0 106150874 185999360 39371 33554432000 4194304 6142532 140736422472832 140736422469480 5489275 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 8243016 8247936 25980928 140736422478987 140736422479117 140736422479117 140736422481870 0
/proc/8464/statm: 45410 39371 792 476 0 38732 0
Current children cumulated CPU time: 6.28 s
Current children cumulated vsize: 181640 KiB
Current children cumulated memory: 157484 KiB

[startup+12.7003 s]
/proc/loadavg: 2.00 2.03 2.02 3/187 8465
/proc/meminfo: memFree=27761444/32770624 swapFree=67108532/67108860
[pid=8464] ppid=8461 vsize=233376 memory=207924 CPUtime=12.68 cores=0,2,4,6
/proc/8464/stat : 8464 (cosoco) R 8461 8464 4839 0 -1 4202496 70311 0 0 0 1256 12 0 0 20 0 1 0 106150874 238977024 51981 33554432000 4194304 6142532 140736422472832 140736422469480 5798814 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 8243016 8247936 25980928 140736422478987 140736422479117 140736422479117 140736422481870 0
/proc/8464/statm: 58344 51981 792 476 0 51666 0
Current children cumulated CPU time: 12.68 s
Current children cumulated vsize: 233376 KiB
Current children cumulated memory: 207924 KiB

[startup+25.5004 s]
/proc/loadavg: 2.00 2.03 2.02 3/187 8465
/proc/meminfo: memFree=27491664/32770624 swapFree=67108532/67108860
[pid=8464] ppid=8461 vsize=504164 memory=478216 CPUtime=25.49 cores=0,2,4,6
/proc/8464/stat : 8464 (cosoco) R 8461 8464 4839 0 -1 4202496 228265 0 0 0 2523 26 0 0 20 0 1 0 106150874 516263936 119554 33554432000 4194304 6142532 140736422472832 140736422460120 5017723 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8243016 8247936 25980928 140736422478987 140736422479117 140736422479117 140736422481870 0
/proc/8464/statm: 126041 119554 844 476 0 119363 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 504164 KiB
Current children cumulated memory: 478216 KiB

[startup+51.1095 s]
/proc/loadavg: 2.00 2.03 2.02 3/187 8529
/proc/meminfo: memFree=27543184/32770624 swapFree=67108532/67108860
[pid=8464] ppid=8461 vsize=504164 memory=478224 CPUtime=51.1 cores=0,2,4,6
/proc/8464/stat : 8464 (cosoco) R 8461 8464 4839 0 -1 4202496 308716 0 0 0 5079 31 0 0 20 0 1 0 106150874 516263936 119556 33554432000 4194304 6142532 140736422472832 140736422460104 5017767 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8243016 8247936 25980928 140736422478987 140736422479117 140736422479117 140736422481870 0
/proc/8464/statm: 126041 119556 846 476 0 119363 0
Current children cumulated CPU time: 51.1 s
Current children cumulated vsize: 504164 KiB
Current children cumulated memory: 478224 KiB

[startup+102.3 s]
/proc/loadavg: 2.00 2.02 2.02 3/187 8530
/proc/meminfo: memFree=27542244/32770624 swapFree=67108532/67108860
[pid=8464] ppid=8461 vsize=504164 memory=478224 CPUtime=102.27 cores=0,2,4,6
/proc/8464/stat : 8464 (cosoco) R 8461 8464 4839 0 -1 4202496 406582 0 0 0 10190 37 0 0 20 0 1 0 106150874 516263936 119556 33554432000 4194304 6142532 140736422472832 140736422470360 5017759 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8243016 8247936 25980928 140736422478987 140736422479117 140736422479117 140736422481870 0
/proc/8464/statm: 126041 119556 846 476 0 119363 0
Current children cumulated CPU time: 102.27 s
Current children cumulated vsize: 504164 KiB
Current children cumulated memory: 478224 KiB

[startup+162.3 s]
/proc/loadavg: 2.00 2.02 2.02 3/187 8538
/proc/meminfo: memFree=27540132/32770624 swapFree=67108532/67108860
[pid=8464] ppid=8461 vsize=504164 memory=478832 CPUtime=162.29 cores=0,2,4,6
/proc/8464/stat : 8464 (cosoco) R 8461 8464 4839 0 -1 4202496 466440 0 0 0 16187 42 0 0 20 0 1 0 106150874 516263936 119708 33554432000 4194304 6142532 140736422472832 140736422460104 5017909 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8243016 8247936 25980928 140736422478987 140736422479117 140736422479117 140736422481870 0
/proc/8464/statm: 126041 119708 846 476 0 119363 0
Current children cumulated CPU time: 162.29 s
Current children cumulated vsize: 504164 KiB
Current children cumulated memory: 478832 KiB

[startup+222.3 s]
/proc/loadavg: 2.00 2.01 2.02 3/187 8539
/proc/meminfo: memFree=27539564/32770624 swapFree=67108532/67108860
[pid=8464] ppid=8461 vsize=504164 memory=478832 CPUtime=222.29 cores=0,2,4,6
/proc/8464/stat : 8464 (cosoco) R 8461 8464 4839 0 -1 4202496 502191 0 0 0 22186 43 0 0 20 0 1 0 106150874 516263936 119708 33554432000 4194304 6142532 140736422472832 140736422460104 5017969 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8243016 8247936 25980928 140736422478987 140736422479117 140736422479117 140736422481870 0
/proc/8464/statm: 126041 119708 846 476 0 119363 0
Current children cumulated CPU time: 222.29 s
Current children cumulated vsize: 504164 KiB
Current children cumulated memory: 478832 KiB



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+252 s]*
/proc/loadavg: 2.00 2.01 2.02 3/187 8539
/proc/meminfo: memFree=27540936/32770624 swapFree=67108532/67108860
[pid=8464] ppid=8461 vsize=504164 memory=478832 CPUtime=251.99 cores=0,2,4,6
/proc/8464/stat : 8464 (cosoco) R 8461 8464 4839 0 -1 4202496 503586 0 0 0 25156 43 0 0 20 0 1 0 106150874 516263936 119708 33554432000 4194304 6142532 140736422472832 140736422470360 5017767 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8243016 8247936 25980928 140736422478987 140736422479117 140736422479117 140736422481870 0
/proc/8464/statm: 126041 119708 846 476 0 119363 0
Current children cumulated CPU time: 251.99 s
Current children cumulated vsize: 504164 KiB
Current children cumulated memory: 478832 KiB

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

[startup+252.02 s]
# the end of solver process 8464 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=251.569 s, system=0.447042 s

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

Child status: 1
Real time (s): 252.02
CPU time (s): 252.016
CPU user time (s): 251.569
CPU system time (s): 0.447042
CPU usage (%): 99.9986
Max. virtual memory (cumulated for all children) (KiB): 504164
Max. memory (cumulated for all children) (KiB): 478832

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 251.569
system time used= 0.447042
maximum resident set size= 478896
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 503623
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= 46
involuntary context switches= 115


# summary of solver processes directly reported to runsolver:
#   pid: 8464
#   total CPU time (s): 252.016
#   total CPU user time (s): 251.569
#   total CPU system time (s): 0.447042

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 1.00497 second user time and 1.8659 second system time

The end

Launcher Data 

Begin job on node104 at 2018-07-29 19:37:57
IDJOB=4301713
IDBENCH=141307
IDSOLVER=2774
FILE ID=node104/4301713-1532885876
RUNJOBID= node104-1532880243-4870
PBS_JOBID= 21022518
Free space on /tmp= 50496 MiB

SOLVER NAME= cosoco 1.12
BENCH NAME= XCSP18/CrosswordDesign/CrosswordDesign-12-4-rom_c18.xml
COMMAND LINE= DIR/cosoco -lc -model -restarts BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4301713-1532885876/watcher-4301713-1532885876 -o /tmp/evaluation-result-4301713-1532885876/solver-4301713-1532885876 -C 252 -W 252 -M 15500 --bin-var /tmp/runsolver-exch-node104-1532880243-4870 --watchdog 312  HOME/cosoco -lc -model -restarts HOME/instance-4301713-1532885876.xml

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

MD5SUM BENCH= 81778793cf44fcc277d17f448f65fa63
RANDOM SEED=1370200324

node104.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	: 5333.11
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	: 5333.11
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	: 5333.11
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	: 5333.11
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:        27966020 kB
MemAvailable:   31846376 kB
Buffers:          178524 kB
Cached:          3957048 kB
SwapCached:           12 kB
Active:          2118264 kB
Inactive:        2177096 kB
Active(anon):     114624 kB
Inactive(anon):    73040 kB
Active(file):    2003640 kB
Inactive(file):  2104056 kB
Unevictable:        7360 kB
Mlocked:            7360 kB
SwapTotal:      67108860 kB
SwapFree:       67108532 kB
Dirty:             65720 kB
Writeback:             0 kB
AnonPages:        167276 kB
Mapped:            44236 kB
Shmem:             25060 kB
Slab:             205912 kB
SReclaimable:     176992 kB
SUnreclaim:        28920 kB
KernelStack:        3280 kB
PageTables:         5384 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     460016 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:     22528 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      116096 kB
DirectMap2M:    33429504 kB

Free space on /tmp at the end= 50496 MiB
End job on node104 at 2018-07-29 19:42:09