Trace number 4301701

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)4 252.032 252.014

General information on the benchmark

NameCrosswordDesign/
CrosswordDesign-08-4-rom_c18.xml
MD5SUMd2036c1580b702d26a2ba71e1295e02d
Bench CategoryCOP (optimization problem)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark56
Best CPU time to get the best result obtained on this benchmark252.402
Satisfiable
(Un)Satisfiability was proved
Number of variables256
Number of constraints64
Number of domains5
Minimum domain size2
Maximum domain size62899
Distribution of domain sizes[{"size":2,"count":16},{"size":9,"count":112},{"size":27,"count":64},{"size":62899,"count":64}]
Minimum variable degree1
Maximum variable degree8
Distribution of variable degrees[{"degree":1,"count":80},{"degree":2,"count":112},{"degree":8,"count":64}]
Minimum constraint arity11
Maximum constraint arity12
Distribution of constraint arities[{"arity":11,"count":16},{"arity":12,"count":48}]
Number of extensional constraints64
Number of intensional constraints0
Distribution of constraint types[{"type":"extension","count":64}]
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 

3.58/3.60	c best=?? lower=0 upper=512 
43.50/43.57	c
43.50/43.57	c This is cosoco 1.12 --  
43.50/43.57	c
43.50/43.57	c command line: HOME/cosoco -lc -model -restarts HOME/instance-4301701-1532885656.xml 
43.50/43.57	c enable optimization
43.50/43.57	c ========================================[ Problem Statistics ]===========================================
43.50/43.57	c |                                                                                                       
43.50/43.57	c |  Parse time        :         3.55 s 
43.50/43.57	c |
43.50/43.57	c |               Variables: 256
43.50/43.57	c |            Domain Sizes: 2..62899
43.50/43.57	c |
43.50/43.57	c |             Constraints: 65
43.50/43.57	c |                   Arity: 11..64
43.50/43.57	c | 
43.50/43.57	c |                   Types: 
43.50/43.57	c |                          Extension: 64  (nb tuples: 729..104242) -- (shared: 56)
43.50/43.57	c |                          Sum: 1
43.50/43.57	c |                          
43.50/43.57	c |               Objective: Maximize Sum
43.50/43.57	
43.50/43.57	c =========================================================================================================
43.50/43.57	o 0
43.50/43.57	c    1 calls to solver: best=0 lower=1 upper=512 
59.70/59.73	o 4
252.01/252.01	
252.01/252.01	c *** INTERRUPTED ***
252.01/252.01	c restarts              : 42          
252.01/252.01	c conflicts             : 57335        (228 /sec)
252.01/252.01	c decisions             : 136326       (541 /sec)
252.01/252.01	c propagations          : 997286748   (3959082 /sec)
252.01/252.01	c root propagations     : 2581328     
252.01/252.01	c filter calls          : 11973254       (47532 /sec)
252.01/252.01	c useless filter calls  : 8569416        (71 %)
252.01/252.01	c Memory used           : 131.35 MB
252.01/252.01	c CPU time              : 251.898 s
252.01/252.01	
252.01/252.01	c nb Solutions = 2
252.01/252.01	s SATISFIABLE
252.01/252.01	c Best value found: 4
252.01/252.01	
252.01/252.01	
252.01/252.01	v <instantiation type='solution' cost='4'>
252.01/252.01	v <list>bc[0][0] bc[0][1] bc[0][2] bc[0][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] br[0][0] br[0][1] br[0][2] br[0][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] c[0][0] c[0][1] c[0][2] c[0][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] pc[0][0] pc[0][1] pc[0][2] pc[0][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] pr[0][0] pr[0][1] pr[0][2] pr[0][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] r[0][0] r[0][1] r[0][2] r[0][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] x[0][0] x[0][1] x[0][2] x[0][3] x[0][4] x[0][5] x[0][6] x[0][7] x[1][0] x[1][1] x[1][2] x[1][3] x[1][4] x[1][5] x[1][6] x[1][7] x[2][0] x[2][1] x[2][2] x[2][3] x[2][4] x[2][5] x[2][6] x[2][7] x[3][0] x[3][1] x[3][2] x[3][3] x[3][4] x[3][5] x[3][6] x[3][7] x[4][0] x[4][1] x[4][2] x[4][3] x[4][4] x[4][5] x[4][6] x[4][7] x[5][0] x[5][1] x[5][2] x[5][3] x[5][4] x[5][5] x[5][6] x[5][7] x[6][0] x[6][1] x[6][2] x[6][3] x[6][4] x[6][5] x[6][6] x[6][7] x[7][0] x[7][1] x[7][2] x[7][3] x[7][4] x[7][5] x[7][6] x[7][7] </list>
252.01/252.01	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 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 4 0 0 2731 -1 -1 -1 35730 1421 -1 -1 14640 -1 -1 -1 1154 -1 -1 -1 4656 -1 -1 -1 0 4412 -1 -1 55575 -1 -1 -1 25836 17611 1401 -1 0 -1 -1 -1 0 2 -1 -1 0 -1 -1 -1 0 -1 -1 -1 0 -1 -1 -1 0 2 -1 -1 0 -1 -1 -1 0 4 6 -1 0 -1 -1 -1 0 2 6 -1 0 -1 -1 -1 0 -1 -1 -1 0 -1 -1 -1 0 -1 -1 -1 0 -1 -1 -1 0 4 -1 -1 2441 -1 -1 -1 35730 1132 221 -1 54933 -1 -1 -1 26142 -1 -1 -1 24417 -1 -1 -1 2040 -1 -1 -1 29959 -1 -1 -1 38899 18648 -1 -1 0 13 3 0 1 0 19 8 13 26 0 6 0 26 0 2 19 0 1 0 2 0 17 8 8 11 0 19 8 21 0 26 7 0 11 0 11 0 8 4 0 12 0 17 0 19 4 26 11 0 19 4 17 0 11 0 14 17 0 26 4 17 8 10 </values>
252.01/252.01	v </instantiation>
252.01/252.01

Verifier Data 

OK	4

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 (12943 MiB free)
  memory of node 1: 16384 MiB (13927 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4301701-1532885656/watcher-4301701-1532885656 -o /tmp/evaluation-result-4301701-1532885656/solver-4301701-1532885656 -C 252 -W 252 -M 15500 --bin-var /tmp/runsolver-exch-node104-1532880243-4871 --watchdog 312 HOME/cosoco -lc -model -restarts HOME/instance-4301701-1532885656.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
solver pid=8398, runsolver pid=8395
Current StackSize limit: 8192 KiB


[startup+0.100157 s]*
/proc/loadavg: 2.01 2.07 2.02 3/188 8399
/proc/meminfo: memFree=27482880/32770624 swapFree=67108532/67108860
[pid=8398] ppid=8395 vsize=59760 memory=35880 CPUtime=0.09 cores=1,3,5,7
/proc/8398/stat : 8398 (cosoco) R 8395 8398 4839 0 -1 4202496 9157 0 0 0 8 1 0 0 20 0 1 0 106128785 61194240 8970 33554432000 4194304 6142532 140726189863200 140726189859832 140197244324864 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 8243016 8247936 35184640 140726189868171 140726189868301 140726189868301 140726189871054 0
/proc/8398/statm: 14940 8970 782 476 0 8262 0
Current children cumulated CPU time: 0.09 s
Current children cumulated vsize: 59760 KiB
Current children cumulated memory: 35880 KiB

[startup+0.209623 s]*
/proc/loadavg: 2.01 2.07 2.02 3/188 8399
/proc/meminfo: memFree=27481020/32770624 swapFree=67108532/67108860
[pid=8398] ppid=8395 vsize=60864 memory=36788 CPUtime=0.2 cores=1,3,5,7
/proc/8398/stat : 8398 (cosoco) R 8395 8398 4839 0 -1 4202496 9505 0 0 0 19 1 0 0 20 0 1 0 106128785 62324736 9197 33554432000 4194304 6142532 140726189863200 140726189859832 5802597 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 8243016 8247936 35184640 140726189868171 140726189868301 140726189868301 140726189871054 0
/proc/8398/statm: 15216 9197 782 476 0 8538 0
Current children cumulated CPU time: 0.2 s
Current children cumulated vsize: 60864 KiB
Current children cumulated memory: 36788 KiB

[startup+0.308823 s]*
/proc/loadavg: 2.01 2.07 2.02 3/188 8399
/proc/meminfo: memFree=27479532/32770624 swapFree=67108532/67108860
[pid=8398] ppid=8395 vsize=61392 memory=37312 CPUtime=0.3 cores=1,3,5,7
/proc/8398/stat : 8398 (cosoco) R 8395 8398 4839 0 -1 4202496 9694 0 0 0 29 1 0 0 20 0 1 0 106128785 62865408 9328 33554432000 4194304 6142532 140726189863200 140726189859848 5489275 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 8243016 8247936 35184640 140726189868171 140726189868301 140726189868301 140726189871054 0
/proc/8398/statm: 15348 9328 782 476 0 8670 0
Current children cumulated CPU time: 0.3 s
Current children cumulated vsize: 61392 KiB
Current children cumulated memory: 37312 KiB

[startup+0.700277 s]
/proc/loadavg: 2.01 2.07 2.02 3/188 8399
/proc/meminfo: memFree=27476444/32770624 swapFree=67108532/67108860
[pid=8398] ppid=8395 vsize=64272 memory=40304 CPUtime=0.68 cores=1,3,5,7
/proc/8398/stat : 8398 (cosoco) R 8395 8398 4839 0 -1 4202496 10598 0 0 0 67 1 0 0 20 0 1 0 106128785 65814528 10076 33554432000 4194304 6142532 140726189863200 140726189859848 5489252 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 8243016 8247936 35184640 140726189868171 140726189868301 140726189868301 140726189871054 0
/proc/8398/statm: 16068 10076 782 476 0 9390 0
Current children cumulated CPU time: 0.68 s
Current children cumulated vsize: 64272 KiB
Current children cumulated memory: 40304 KiB

[startup+1.50028 s]
/proc/loadavg: 2.01 2.07 2.02 3/188 8399
/proc/meminfo: memFree=27467084/32770624 swapFree=67108532/67108860
[pid=8398] ppid=8395 vsize=80556 memory=56596 CPUtime=1.49 cores=1,3,5,7
/proc/8398/stat : 8398 (cosoco) R 8395 8398 4839 0 -1 4202496 16048 0 0 0 147 2 0 0 20 0 1 0 106128785 82489344 14149 33554432000 4194304 6142532 140726189863200 140726189859848 5802079 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 8243016 8247936 35184640 140726189868171 140726189868301 140726189868301 140726189871054 0
/proc/8398/statm: 20139 14149 791 476 0 13461 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 80556 KiB
Current children cumulated memory: 56596 KiB

[startup+3.10928 s]
/proc/loadavg: 2.01 2.07 2.02 3/188 8399
/proc/meminfo: memFree=27433500/32770624 swapFree=67108532/67108860
[pid=8398] ppid=8395 vsize=97540 memory=73224 CPUtime=3.1 cores=1,3,5,7
/proc/8398/stat : 8398 (cosoco) R 8395 8398 4839 0 -1 4202496 22565 0 0 0 307 3 0 0 20 0 1 0 106128785 99880960 18306 33554432000 4194304 6142532 140726189863200 140726189859848 5798897 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 8243016 8247936 35184640 140726189868171 140726189868301 140726189868301 140726189871054 0
/proc/8398/statm: 24385 18306 791 476 0 17707 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 97540 KiB
Current children cumulated memory: 73224 KiB

[startup+6.30039 s]
/proc/loadavg: 2.01 2.07 2.02 3/188 8399
/proc/meminfo: memFree=27351376/32770624 swapFree=67108532/67108860
[pid=8398] ppid=8395 vsize=134368 memory=110372 CPUtime=6.29 cores=1,3,5,7
/proc/8398/stat : 8398 (cosoco) R 8395 8398 4839 0 -1 4202496 64287 0 0 0 623 6 0 0 20 0 1 0 106128785 137592832 27593 33554432000 4194304 6142532 140726189863200 140726189859912 5333235 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8243016 8247936 35184640 140726189868171 140726189868301 140726189868301 140726189871054 0
/proc/8398/statm: 33592 27593 842 476 0 26914 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 134368 KiB
Current children cumulated memory: 110372 KiB

[startup+12.7004 s]
/proc/loadavg: 2.01 2.07 2.02 3/188 8399
/proc/meminfo: memFree=27296192/32770624 swapFree=67108532/67108860
[pid=8398] ppid=8395 vsize=134368 memory=110372 CPUtime=12.69 cores=1,3,5,7
/proc/8398/stat : 8398 (cosoco) R 8395 8398 4839 0 -1 4202496 85724 0 0 0 1262 7 0 0 20 0 1 0 106128785 137592832 27593 33554432000 4194304 6142532 140726189863200 140726189859912 5017909 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8243016 8247936 35184640 140726189868171 140726189868301 140726189868301 140726189871054 0
/proc/8398/statm: 33592 27593 842 476 0 26914 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 134368 KiB
Current children cumulated memory: 110372 KiB

[startup+25.5004 s]
/proc/loadavg: 2.01 2.06 2.02 3/188 8399
/proc/meminfo: memFree=27114092/32770624 swapFree=67108532/67108860
[pid=8398] ppid=8395 vsize=134368 memory=110372 CPUtime=25.5 cores=1,3,5,7
/proc/8398/stat : 8398 (cosoco) R 8395 8398 4839 0 -1 4202496 128563 0 0 0 2541 9 0 0 20 0 1 0 106128785 137592832 27593 33554432000 4194304 6142532 140726189863200 140726189859912 5017872 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8243016 8247936 35184640 140726189868171 140726189868301 140726189868301 140726189871054 0
/proc/8398/statm: 33592 27593 842 476 0 26914 0
Current children cumulated CPU time: 25.5 s
Current children cumulated vsize: 134368 KiB
Current children cumulated memory: 110372 KiB

[startup+51.1095 s]
/proc/loadavg: 2.01 2.06 2.02 3/187 8399
/proc/meminfo: memFree=27074416/32770624 swapFree=67108532/67108860
[pid=8398] ppid=8395 vsize=134368 memory=110416 CPUtime=51.11 cores=1,3,5,7
/proc/8398/stat : 8398 (cosoco) R 8395 8398 4839 0 -1 4202496 150040 0 0 0 5101 10 0 0 20 0 1 0 106128785 137592832 27604 33554432000 4194304 6142532 140726189863200 140726189850472 5017997 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8243016 8247936 35184640 140726189868171 140726189868301 140726189868301 140726189871054 0
/proc/8398/statm: 33592 27604 843 476 0 26914 0
Current children cumulated CPU time: 51.11 s
Current children cumulated vsize: 134368 KiB
Current children cumulated memory: 110416 KiB

[startup+102.3 s]
/proc/loadavg: 2.00 2.05 2.02 3/187 8400
/proc/meminfo: memFree=27016880/32770624 swapFree=67108532/67108860
[pid=8398] ppid=8395 vsize=134500 memory=110468 CPUtime=102.3 cores=1,3,5,7
/proc/8398/stat : 8398 (cosoco) R 8395 8398 4839 0 -1 4202496 171506 0 0 0 10220 10 0 0 20 0 1 0 106128785 137728000 27617 33554432000 4194304 6142532 140726189863200 140726189860728 5017909 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8243016 8247936 35184640 140726189868171 140726189868301 140726189868301 140726189871054 0
/proc/8398/statm: 33625 27617 844 476 0 26947 0
Current children cumulated CPU time: 102.3 s
Current children cumulated vsize: 134500 KiB
Current children cumulated memory: 110468 KiB

[startup+162.3 s]
/proc/loadavg: 2.00 2.04 2.02 3/187 8401
/proc/meminfo: memFree=26960440/32770624 swapFree=67108532/67108860
[pid=8398] ppid=8395 vsize=134500 memory=110468 CPUtime=162.31 cores=1,3,5,7
/proc/8398/stat : 8398 (cosoco) R 8395 8398 4839 0 -1 4202496 192960 0 0 0 16220 11 0 0 20 0 1 0 106128785 137728000 27617 33554432000 4194304 6142532 140726189863200 140726189860728 5018340 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8243016 8247936 35184640 140726189868171 140726189868301 140726189868301 140726189871054 0
/proc/8398/statm: 33625 27617 844 476 0 26947 0
Current children cumulated CPU time: 162.31 s
Current children cumulated vsize: 134500 KiB
Current children cumulated memory: 110468 KiB

[startup+222.3 s]
/proc/loadavg: 2.00 2.03 2.02 3/187 8465
/proc/meminfo: memFree=27865116/32770624 swapFree=67108532/67108860
[pid=8398] ppid=8395 vsize=134500 memory=110468 CPUtime=222.31 cores=1,3,5,7
/proc/8398/stat : 8398 (cosoco) R 8395 8398 4839 0 -1 4202496 214420 0 0 0 22219 12 0 0 20 0 1 0 106128785 137728000 27617 33554432000 4194304 6142532 140726189863200 140726189860728 5017759 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8243016 8247936 35184640 140726189868171 140726189868301 140726189868301 140726189871054 0
/proc/8398/statm: 33625 27617 844 476 0 26947 0
Current children cumulated CPU time: 222.31 s
Current children cumulated vsize: 134500 KiB
Current children cumulated memory: 110468 KiB



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+252 s]*
/proc/loadavg: 2.00 2.03 2.02 3/187 8465
/proc/meminfo: memFree=27491640/32770624 swapFree=67108532/67108860
[pid=8398] ppid=8395 vsize=134500 memory=110756 CPUtime=252.01 cores=1,3,5,7
/proc/8398/stat : 8398 (cosoco) R 8395 8398 4839 0 -1 4202496 225619 0 0 0 25189 12 0 0 20 0 1 0 106128785 137728000 27689 33554432000 4194304 6142532 140726189863200 140726189860728 5016509 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8243016 8247936 35184640 140726189868171 140726189868301 140726189868301 140726189871054 0
/proc/8398/statm: 33625 27689 844 476 0 26947 0
Current children cumulated CPU time: 252.01 s
Current children cumulated vsize: 134500 KiB
Current children cumulated memory: 110756 KiB

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

[startup+252.014 s]
# the end of solver process 8398 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=251.898 s, system=0.133014 s

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

Child status: 1
Real time (s): 252.014
CPU time (s): 252.032
CPU user time (s): 251.898
CPU system time (s): 0.133014
CPU usage (%): 100.007
Max. virtual memory (cumulated for all children) (KiB): 134500
Max. memory (cumulated for all children) (KiB): 110756

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 251.899
system time used= 0.133014
maximum resident set size= 110828
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 225670
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= 32
involuntary context switches= 65


# summary of solver processes directly reported to runsolver:
#   pid: 8398
#   total CPU time (s): 252.032
#   total CPU user time (s): 251.898
#   total CPU system time (s): 0.133014

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.969802 second user time and 1.88702 second system time

The end

Launcher Data 

Begin job on node104 at 2018-07-29 19:34:16
IDJOB=4301701
IDBENCH=141303
IDSOLVER=2774
FILE ID=node104/4301701-1532885656
RUNJOBID= node104-1532880243-4871
PBS_JOBID= 21022518
Free space on /tmp= 50436 MiB

SOLVER NAME= cosoco 1.12
BENCH NAME= XCSP18/CrosswordDesign/CrosswordDesign-08-4-rom_c18.xml
COMMAND LINE= DIR/cosoco -lc -model -restarts BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4301701-1532885656/watcher-4301701-1532885656 -o /tmp/evaluation-result-4301701-1532885656/solver-4301701-1532885656 -C 252 -W 252 -M 15500 --bin-var /tmp/runsolver-exch-node104-1532880243-4871 --watchdog 312  HOME/cosoco -lc -model -restarts HOME/instance-4301701-1532885656.xml

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

MD5SUM BENCH= d2036c1580b702d26a2ba71e1295e02d
RANDOM SEED=1150697233

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:        27517772 kB
MemAvailable:   31454320 kB
Buffers:          178452 kB
Cached:          4013328 kB
SwapCached:           12 kB
Active:          2572684 kB
Inactive:        2171920 kB
Active(anon):     507656 kB
Inactive(anon):    73040 kB
Active(file):    2065028 kB
Inactive(file):  2098880 kB
Unevictable:        7360 kB
Mlocked:            7360 kB
SwapTotal:      67108860 kB
SwapFree:       67108532 kB
Dirty:             12848 kB
Writeback:             0 kB
AnonPages:        560568 kB
Mapped:            44096 kB
Shmem:             25060 kB
Slab:             205860 kB
SReclaimable:     176948 kB
SUnreclaim:        28912 kB
KernelStack:        3312 kB
PageTables:         6028 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     863224 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:      6144 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= 50492 MiB
End job on node104 at 2018-07-29 19:38:28