Trace number 4248290

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 NameAnswerCPU timeWall clock time
R1: AbsCon-basic 2017-06-11SAT 1.92663 0.757281

DiagnosticValue
WRONG_DECISIONS75

General information on the benchmark

NameMagicSquare/MagicSquare-mdd-s1/
MagicSquare-4-mdd.xml
MD5SUM6acc972c150dc8897d03c0fdafae0295
Bench CategoryCSP (decision problem)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark0.011982
Satisfiable
(Un)Satisfiability was proved
Number of variables16
Number of constraints11
Number of domains1
Minimum domain size16
Maximum domain size16
Distribution of domain sizes[{"size":16,"count":16}]
Minimum variable degree3
Maximum variable degree4
Distribution of variable degrees[{"degree":3,"count":8},{"degree":4,"count":8}]
Minimum constraint arity4
Maximum constraint arity16
Distribution of constraint arities[{"arity":4,"count":10},{"arity":16,"count":1}]
Number of extensional constraints0
Number of intensional constraints0
Distribution of constraint types[{"type":"mdd","count":10},{"type":"allDifferent","count":1}]
Optimization problemNO
Type of objective

Solver Data 

0.29/0.24	
0.29/0.24	AbsCon 2 
0.29/0.24	
0.87/0.55	  Solving XCSP3-instance-4248290-1500732487 as a CSP
0.87/0.55	  Loading variables...
0.87/0.57	  Loading constraints...
1.29/0.65	  Solver SolverBacktrack being built...
1.29/0.65	
1.29/0.69	  Preprocessing : gac=true, ccks=0, filters=0, revisions=0 (useless=0), AC=0, removals=0, inconsistent=false
1.29/0.69	
1.71/0.74	
1.71/0.74	v <instantiation id='sol1' type='solution'>  <list> x[][] </list>  <values> 16 15 1 2 4 3 13 14 5 10 8 11 9 6 12 7 </values>  </instantiation>
1.71/0.74	s SATISFIABLE
1.71/0.74	
1.71/0.74	d WRONG_DECISIONS 75

Verifier Data 

OK

Watcher Data 

runsolver Copyright (C) 2010-2013 Olivier ROUSSEL

This is runsolver version 3.3.7 (svn: 2553)

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.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4248290-1500732487/watcher-4248290-1500732487 -o /tmp/evaluation-result-4248290-1500732487/solver-4248290-1500732487 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node123-1500713972-15318 --watchdog 2560 java -jar HOME/AbsCon-basic.jar HOME/instance-4248290-1500732487.xml 

pid=20877
running on 8 cores: 1,3,5,7,9,11,13,15

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2500 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
Current StackSize limit: 8192 KiB


[startup+0 s]
/proc/loadavg: 2.20 2.07 1.99 3/262 20880
/proc/meminfo: memFree=31741704/32770624 swapFree=6236/136752
[pid=20880] ppid=20877 vsize=8349744 CPUtime=0 cores=1,3,5,7,9,11,13,15
/proc/20880/stat : 20880 (java) S 20877 20880 15286 0 -1 1077944320 2219 0 0 0 0 0 0 0 20 0 2 0 8517109 8550137856 1931 33554432000 4194304 4196468 140736297590704 140736297573248 140482304687863 0 0 0 16784584 18446744073709551615 0 0 17 11 0 0 0 0 0 6293624 6294260 28467200 140736297592003 140736297592132 140736297592132 140736297594831 0
/proc/20880/statm: 2087436 1931 1198 1 0 2076347 0
[pid=20880/tid=20881] ppid=20877 vsize=8350772 CPUtime=0 cores=1,3,5,7,9,11,13,15
/proc/20880/task/20881/stat : 20881 (java) R 20877 20880 15286 0 -1 1077944384 922 0 0 0 0 0 0 0 20 0 3 0 8517109 8551190528 1931 33554432000 4194304 4196468 140736297590704 140482308929232 140482304698069 0 4 0 16784584 0 0 0 -1 9 0 0 0 0 0 6293624 6294260 28467200 140736297592003 140736297592132 140736297592132 140736297594831 0
[pid=20880/tid=20882] ppid=20877 vsize=8351800 CPUtime=0 cores=1,3,5,7,9,11,13,15
/proc/20880/task/20882/stat : 20882 (java) S 20877 20880 15286 0 -1 1077944384 0 0 0 0 0 0 0 0 20 0 4 0 8517110 8552243200 1931 33554432000 4194304 4196468 140736297590704 140482274401760 140482304698069 0 4 0 16784584 18446744071579849748 0 0 -1 11 0 0 0 0 0 6293624 6294260 28467200 140736297592003 140736297592132 140736297592132 140736297594831 0
[pid=20880/tid=20883] ppid=20877 vsize=8351800 CPUtime=0 cores=1,3,5,7,9,11,13,15
/proc/20880/task/20883/stat : 20883 (java) S 20877 20880 15286 0 -1 1077944384 0 0 0 0 0 0 0 0 20 0 4 0 8517110 8552243200 1931 33554432000 4194304 4196468 140736297590704 140481910934880 140482304698069 0 4 0 16784584 18446744071579849748 0 0 -1 11 0 0 0 0 0 6293624 6294260 28467200 140736297592003 140736297592132 140736297592132 140736297594831 0
[pid=20880/tid=20884] ppid=20877 vsize=8352828 CPUtime=0 cores=1,3,5,7,9,11,13,15
/proc/20880/task/20884/stat : 20884 (java) R 20877 20880 15286 0 -1 4202560 0 0 0 0 0 0 0 0 20 0 5 0 8517110 8553295872 1997 33554432000 4194304 4196468 140736297590704 140482308929232 140482297427713 0 4 0 16784584 0 0 0 -1 11 0 0 0 0 0 6293624 6294260 28467200 140736297592003 140736297592132 140736297592132 140736297594831 0

[startup+0.100062 s]
/proc/loadavg: 2.20 2.07 1.99 3/262 20880
/proc/meminfo: memFree=31741704/32770624 swapFree=6236/136752
[pid=20880] ppid=20877 vsize=10900580 CPUtime=0.09 cores=1,3,5,7,9,11,13,15
/proc/20880/stat : 20880 (java) S 20877 20880 15286 0 -1 1077944320 4920 0 0 0 8 1 0 0 20 0 20 0 8517109 11162193920 6463 33554432000 4194304 4196468 140736297590704 140736297573248 140482304687863 0 0 0 16800975 18446744073709551615 0 0 17 11 0 0 0 0 0 6293624 6294260 28467200 140736297592003 140736297592132 140736297592132 140736297594831 0
/proc/20880/statm: 2725145 6463 2700 1 0 2713552 0
[pid=20880/tid=20881] ppid=20877 vsize=10900580 CPUtime=0.08 cores=1,3,5,7,9,11,13,15
/proc/20880/task/20881/stat : 20881 (java) R 20877 20880 15286 0 -1 4202560 2977 0 0 0 7 1 0 0 20 0 20 0 8517109 11162193920 6463 33554432000 4194304 4196468 140736297590704 140482308923400 140482288768350 0 4 0 16800975 0 0 0 -1 9 0 0 0 0 0 6293624 6294260 28467200 140736297592003 140736297592132 140736297592132 140736297594831 0
[pid=20880/tid=20882] ppid=20877 vsize=10900580 CPUtime=0 cores=1,3,5,7,9,11,13,15
/proc/20880/task/20882/stat : 20882 (java) S 20877 20880 15286 0 -1 1077944384 2 0 0 0 0 0 0 0 20 0 20 0 8517110 11162193920 6463 33554432000 4194304 4196468 140736297590704 140482274401424 140482304698069 0 4 0 16800975 18446744071579849748 0 0 -1 11 0 0 0 0 0 6293624 6294260 28467200 140736297592003 140736297592132 140736297592132 140736297594831 0
[pid=20880/tid=20883] ppid=20877 vsize=10900580 CPUtime=0 cores=1,3,5,7,9,11,13,15
/proc/20880/task/20883/stat : 20883 (java) S 20877 20880 15286 0 -1 1077944384 3 0 0 0 0 0 0 0 20 0 20 0 8517110 11162193920 6463 33554432000 4194304 4196468 140736297590704 140481910934544 140482304698069 0 4 0 16800975 18446744071579849748 0 0 -1 7 0 0 0 0 0 6293624 6294260 28467200 140736297592003 140736297592132 140736297592132 140736297594831 0
[pid=20880/tid=20884] ppid=20877 vsize=10900580 CPUtime=0 cores=1,3,5,7,9,11,13,15
/proc/20880/task/20884/stat : 20884 (java) S 20877 20880 15286 0 -1 1077944384 2 0 0 0 0 0 0 0 20 0 20 0 8517110 11162193920 6463 33554432000 4194304 4196468 140736297590704 140481909881744 140482304698069 0 4 0 16800975 18446744071579849748 0 0 -1 15 0 0 0 0 0 6293624 6294260 28467200 140736297592003 140736297592132 140736297592132 140736297594831 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 10900580

[startup+0.200395 s]
/proc/loadavg: 2.20 2.07 1.99 3/262 20880
/proc/meminfo: memFree=31741704/32770624 swapFree=6236/136752
[pid=20880] ppid=20877 vsize=10902664 CPUtime=0.29 cores=1,3,5,7,9,11,13,15
/proc/20880/stat : 20880 (java) S 20877 20880 15286 0 -1 1077944320 7713 0 0 0 26 3 0 0 20 0 20 0 8517109 11164327936 9519 33554432000 4194304 4196468 140736297590704 140736297573248 140482304687863 0 0 0 16800975 18446744073709551615 0 0 17 11 0 0 0 0 0 6293624 6294260 28467200 140736297592003 140736297592132 140736297592132 140736297594831 0
/proc/20880/statm: 2725666 9519 2897 1 0 2713552 0
[pid=20880/tid=20881] ppid=20877 vsize=10902664 CPUtime=0.18 cores=1,3,5,7,9,11,13,15
/proc/20880/task/20881/stat : 20881 (java) R 20877 20880 15286 0 -1 4202560 4642 0 0 0 16 2 0 0 20 0 20 0 8517109 11164327936 9519 33554432000 4194304 4196468 140736297590704 140482308918864 140482288741915 0 4 0 16800975 0 0 0 -1 9 0 0 0 0 0 6293624 6294260 28467200 140736297592003 140736297592132 140736297592132 140736297594831 0
[pid=20880/tid=20882] ppid=20877 vsize=10902664 CPUtime=0 cores=1,3,5,7,9,11,13,15
/proc/20880/task/20882/stat : 20882 (java) S 20877 20880 15286 0 -1 1077944384 2 0 0 0 0 0 0 0 20 0 20 0 8517110 11164327936 9519 33554432000 4194304 4196468 140736297590704 140482274401424 140482304698069 0 4 0 16800975 18446744071579849748 0 0 -1 11 0 0 0 0 0 6293624 6294260 28467200 140736297592003 140736297592132 140736297592132 140736297594831 0
[pid=20880/tid=20883] ppid=20877 vsize=10902664 CPUtime=0 cores=1,3,5,7,9,11,13,15
/proc/20880/task/20883/stat : 20883 (java) S 20877 20880 15286 0 -1 1077944384 3 0 0 0 0 0 0 0 20 0 20 0 8517110 11164327936 9519 33554432000 4194304 4196468 140736297590704 140481910934544 140482304698069 0 4 0 16800975 18446744071579849748 0 0 -1 7 0 0 0 0 0 6293624 6294260 28467200 140736297592003 140736297592132 140736297592132 140736297594831 0
[pid=20880/tid=20884] ppid=20877 vsize=10902664 CPUtime=0 cores=1,3,5,7,9,11,13,15
/proc/20880/task/20884/stat : 20884 (java) S 20877 20880 15286 0 -1 1077944384 2 0 0 0 0 0 0 0 20 0 20 0 8517110 11164327936 9519 33554432000 4194304 4196468 140736297590704 140481909881744 140482304698069 0 4 0 16800975 18446744071579849748 0 0 -1 15 0 0 0 0 0 6293624 6294260 28467200 140736297592003 140736297592132 140736297592132 140736297594831 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 10902664

[startup+0.300412 s]
/proc/loadavg: 2.20 2.07 1.99 3/262 20880
/proc/meminfo: memFree=31741704/32770624 swapFree=6236/136752
[pid=20880] ppid=20877 vsize=10969228 CPUtime=0.47 cores=1,3,5,7,9,11,13,15
/proc/20880/stat : 20880 (java) S 20877 20880 15286 0 -1 1077944320 8450 0 0 0 43 4 0 0 20 0 21 0 8517109 11232489472 13263 33554432000 4194304 4196468 140736297590704 140736297573248 140482304687863 0 0 0 16800975 18446744073709551615 0 0 17 11 0 0 0 0 0 6293624 6294260 28467200 140736297592003 140736297592132 140736297592132 140736297594831 0
/proc/20880/statm: 2742307 13263 2987 1 0 2730193 0
[pid=20880/tid=20881] ppid=20877 vsize=10969228 CPUtime=0.22 cores=1,3,5,7,9,11,13,15
/proc/20880/task/20881/stat : 20881 (java) S 20877 20880 15286 0 -1 1077944384 4745 0 0 0 20 2 0 0 20 0 21 0 8517109 11232489472 13263 33554432000 4194304 4196468 140736297590704 140482308930736 140482304698069 0 4 0 16800975 18446744071579849748 0 0 -1 9 0 0 0 0 0 6293624 6294260 28467200 140736297592003 140736297592132 140736297592132 140736297594831 0
[pid=20880/tid=20882] ppid=20877 vsize=10969228 CPUtime=0 cores=1,3,5,7,9,11,13,15
/proc/20880/task/20882/stat : 20882 (java) S 20877 20880 15286 0 -1 1077944384 2 0 0 0 0 0 0 0 20 0 21 0 8517110 11232489472 13263 33554432000 4194304 4196468 140736297590704 140482274401424 140482304698069 0 4 0 16800975 18446744071579849748 0 0 -1 11 0 0 0 0 0 6293624 6294260 28467200 140736297592003 140736297592132 140736297592132 140736297594831 0
[pid=20880/tid=20883] ppid=20877 vsize=10969228 CPUtime=0 cores=1,3,5,7,9,11,13,15
/proc/20880/task/20883/stat : 20883 (java) S 20877 20880 15286 0 -1 1077944384 3 0 0 0 0 0 0 0 20 0 21 0 8517110 11232489472 13263 33554432000 4194304 4196468 140736297590704 140481910934544 140482304698069 0 4 0 16800975 18446744071579849748 0 0 -1 7 0 0 0 0 0 6293624 6294260 28467200 140736297592003 140736297592132 140736297592132 140736297594831 0
[pid=20880/tid=20884] ppid=20877 vsize=10969228 CPUtime=0 cores=1,3,5,7,9,11,13,15
/proc/20880/task/20884/stat : 20884 (java) S 20877 20880 15286 0 -1 1077944384 2 0 0 0 0 0 0 0 20 0 21 0 8517110 11232489472 13263 33554432000 4194304 4196468 140736297590704 140481909881744 140482304698069 0 4 0 16800975 18446744071579849748 0 0 -1 15 0 0 0 0 0 6293624 6294260 28467200 140736297592003 140736297592132 140736297592132 140736297594831 0
Current children cumulated CPU time (s) 0.47
Current children cumulated vsize (KiB) 10969228

[startup+0.700397 s]
/proc/loadavg: 2.20 2.07 1.99 3/262 20880
/proc/meminfo: memFree=31741704/32770624 swapFree=6236/136752
[pid=20880] ppid=20877 vsize=10971352 CPUtime=1.71 cores=1,3,5,7,9,11,13,15
/proc/20880/stat : 20880 (java) S 20877 20880 15286 0 -1 1077944320 12897 0 0 0 164 7 0 0 20 0 21 0 8517109 11234664448 24697 33554432000 4194304 4196468 140736297590704 140736297573248 140482304687863 0 0 0 16800975 18446744073709551615 0 0 17 11 0 0 0 0 0 6293624 6294260 28467200 140736297592003 140736297592132 140736297592132 140736297594831 0
/proc/20880/statm: 2742838 24697 3108 1 0 2730705 0
[pid=20880/tid=20881] ppid=20877 vsize=10971352 CPUtime=0.22 cores=1,3,5,7,9,11,13,15
/proc/20880/task/20881/stat : 20881 (java) S 20877 20880 15286 0 -1 1077944384 4745 0 0 0 20 2 0 0 20 0 21 0 8517109 11234664448 24697 33554432000 4194304 4196468 140736297590704 140482308930736 140482304698069 0 4 0 16800975 18446744071579849748 0 0 -1 9 0 0 0 0 0 6293624 6294260 28467200 140736297592003 140736297592132 140736297592132 140736297594831 0
[pid=20880/tid=20882] ppid=20877 vsize=10971352 CPUtime=0 cores=1,3,5,7,9,11,13,15
/proc/20880/task/20882/stat : 20882 (java) S 20877 20880 15286 0 -1 1077944384 2 0 0 0 0 0 0 0 20 0 21 0 8517110 11234664448 24697 33554432000 4194304 4196468 140736297590704 140482274401424 140482304698069 0 4 0 16800975 18446744071579849748 0 0 -1 11 0 0 0 0 0 6293624 6294260 28467200 140736297592003 140736297592132 140736297592132 140736297594831 0
[pid=20880/tid=20883] ppid=20877 vsize=10971352 CPUtime=0 cores=1,3,5,7,9,11,13,15
/proc/20880/task/20883/stat : 20883 (java) S 20877 20880 15286 0 -1 1077944384 3 0 0 0 0 0 0 0 20 0 21 0 8517110 11234664448 24697 33554432000 4194304 4196468 140736297590704 140481910934544 140482304698069 0 4 0 16800975 18446744071579849748 0 0 -1 7 0 0 0 0 0 6293624 6294260 28467200 140736297592003 140736297592132 140736297592132 140736297594831 0
[pid=20880/tid=20884] ppid=20877 vsize=10971352 CPUtime=0 cores=1,3,5,7,9,11,13,15
/proc/20880/task/20884/stat : 20884 (java) S 20877 20880 15286 0 -1 1077944384 2 0 0 0 0 0 0 0 20 0 21 0 8517110 11234664448 24697 33554432000 4194304 4196468 140736297590704 140481909881744 140482304698069 0 4 0 16800975 18446744071579849748 0 0 -1 15 0 0 0 0 0 6293624 6294260 28467200 140736297592003 140736297592132 140736297592132 140736297594831 0
Current children cumulated CPU time (s) 1.71
Current children cumulated vsize (KiB) 10971352

Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 20880 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+0.700397 s]
/proc/loadavg: 2.20 2.07 1.99 3/262 20880
/proc/meminfo: memFree=31741704/32770624 swapFree=6236/136752
[pid=20880] ppid=20877 vsize=10971352 CPUtime=1.71 cores=1,3,5,7,9,11,13,15
/proc/20880/stat : 20880 (java) S 20877 20880 15286 0 -1 1077944320 12897 0 0 0 164 7 0 0 20 0 21 0 8517109 11234664448 24697 33554432000 4194304 4196468 140736297590704 140736297573248 140482304687863 0 0 0 16800975 18446744073709551615 0 0 17 11 0 0 0 0 0 6293624 6294260 28467200 140736297592003 140736297592132 140736297592132 140736297594831 0
/proc/20880/statm: 2742838 24697 3108 1 0 2730705 0
[pid=20880/tid=20881] ppid=20877 vsize=10971352 CPUtime=0.22 cores=1,3,5,7,9,11,13,15
/proc/20880/task/20881/stat : 20881 (java) S 20877 20880 15286 0 -1 1077944384 4745 0 0 0 20 2 0 0 20 0 21 0 8517109 11234664448 24697 33554432000 4194304 4196468 140736297590704 140482308930736 140482304698069 0 4 0 16800975 18446744071579849748 0 0 -1 9 0 0 0 0 0 6293624 6294260 28467200 140736297592003 140736297592132 140736297592132 140736297594831 0
[pid=20880/tid=20882] ppid=20877 vsize=10971352 CPUtime=0 cores=1,3,5,7,9,11,13,15
/proc/20880/task/20882/stat : 20882 (java) S 20877 20880 15286 0 -1 1077944384 2 0 0 0 0 0 0 0 20 0 21 0 8517110 11234664448 24697 33554432000 4194304 4196468 140736297590704 140482274401424 140482304698069 0 4 0 16800975 18446744071579849748 0 0 -1 11 0 0 0 0 0 6293624 6294260 28467200 140736297592003 140736297592132 140736297592132 140736297594831 0
[pid=20880/tid=20883] ppid=20877 vsize=10971352 CPUtime=0 cores=1,3,5,7,9,11,13,15
/proc/20880/task/20883/stat : 20883 (java) S 20877 20880 15286 0 -1 1077944384 3 0 0 0 0 0 0 0 20 0 21 0 8517110 11234664448 24697 33554432000 4194304 4196468 140736297590704 140481910934544 140482304698069 0 4 0 16800975 18446744071579849748 0 0 -1 7 0 0 0 0 0 6293624 6294260 28467200 140736297592003 140736297592132 140736297592132 140736297594831 0
[pid=20880/tid=20884] ppid=20877 vsize=10971352 CPUtime=0 cores=1,3,5,7,9,11,13,15
/proc/20880/task/20884/stat : 20884 (java) S 20877 20880 15286 0 -1 1077944384 2 0 0 0 0 0 0 0 20 0 21 0 8517110 11234664448 24697 33554432000 4194304 4196468 140736297590704 140481909881744 140482304698069 0 4 0 16800975 18446744071579849748 0 0 -1 15 0 0 0 0 0 6293624 6294260 28467200 140736297592003 140736297592132 140736297592132 140736297594831 0
Current children cumulated CPU time (s) 1.71
Current children cumulated vsize (KiB) 10971352

Child status: 0
Real time (s): 0.757281
CPU time (s): 1.92663
CPU user time (s): 1.8453
CPU system time (s): 0.081335
CPU usage (%): 254.414
Max. virtual memory (cumulated for all children) (KiB): 10971352

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.8453
system time used= 0.081335
maximum resident set size= 100428
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 13222
page faults= 0
swaps= 0
block input operations= 112
block output operations= 72
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 2035
involuntary context switches= 150

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.007398 second user time and 0.012947 second system time

The end

Launcher Data 

Begin job on node123 at 2017-07-22 16:08:07
IDJOB=4248290
IDBENCH=133264
IDSOLVER=2624
FILE ID=node123/4248290-1500732487
RUNJOBID= node123-1500713972-15318
PBS_JOBID= 20623352
Free space on /tmp= 62004 MiB

SOLVER NAME= AbsCon-basic 2017-06-11
BENCH NAME= XCSP17/MagicSquare/MagicSquare-mdd-s1/MagicSquare-4-mdd.xml
COMMAND LINE= java -jar HOME/AbsCon-basic.jar BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4248290-1500732487/watcher-4248290-1500732487 -o /tmp/evaluation-result-4248290-1500732487/solver-4248290-1500732487 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node123-1500713972-15318 --watchdog 2560  java -jar HOME/AbsCon-basic.jar HOME/instance-4248290-1500732487.xml

TIME LIMIT= 2400 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 8

MD5SUM BENCH= 6acc972c150dc8897d03c0fdafae0295
RANDOM SEED=821352892

node123.alineos.net Linux 3.10.0-514.16.1.el7.x86_64 #1 SMP Wed Apr 12 15:04:24 UTC 2017

/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	: 8
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	: 5333.12
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		: 1600.000
cache size	: 8192 KB
physical id	: 1
siblings	: 8
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		: 1600.000
cache size	: 8192 KB
physical id	: 0
siblings	: 8
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	: 5333.12
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		: 1600.000
cache size	: 8192 KB
physical id	: 1
siblings	: 8
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		: 1600.000
cache size	: 8192 KB
physical id	: 0
siblings	: 8
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	: 5333.12
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		: 1600.000
cache size	: 8192 KB
physical id	: 1
siblings	: 8
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		: 1600.000
cache size	: 8192 KB
physical id	: 0
siblings	: 8
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	: 5333.12
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		: 1733.000
cache size	: 8192 KB
physical id	: 1
siblings	: 8
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:

processor	: 8
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 1600.000
cache size	: 8192 KB
physical id	: 0
siblings	: 8
core id		: 0
cpu cores	: 4
apicid		: 1
initial apicid	: 1
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	: 5333.12
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 9
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2533.000
cache size	: 8192 KB
physical id	: 1
siblings	: 8
core id		: 0
cpu cores	: 4
apicid		: 17
initial apicid	: 17
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	: 10
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 1600.000
cache size	: 8192 KB
physical id	: 0
siblings	: 8
core id		: 1
cpu cores	: 4
apicid		: 3
initial apicid	: 3
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	: 5333.12
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 11
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 1600.000
cache size	: 8192 KB
physical id	: 1
siblings	: 8
core id		: 1
cpu cores	: 4
apicid		: 19
initial apicid	: 19
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	: 12
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 1733.000
cache size	: 8192 KB
physical id	: 0
siblings	: 8
core id		: 2
cpu cores	: 4
apicid		: 5
initial apicid	: 5
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	: 5333.12
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 13
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 1733.000
cache size	: 8192 KB
physical id	: 1
siblings	: 8
core id		: 2
cpu cores	: 4
apicid		: 21
initial apicid	: 21
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	: 14
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 1600.000
cache size	: 8192 KB
physical id	: 0
siblings	: 8
core id		: 3
cpu cores	: 4
apicid		: 7
initial apicid	: 7
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	: 5333.12
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 15
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 1867.000
cache size	: 8192 KB
physical id	: 1
siblings	: 8
core id		: 3
cpu cores	: 4
apicid		: 23
initial apicid	: 23
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:        31742160 kB
MemAvailable:   31860948 kB
Buffers:          158116 kB
Cached:           231480 kB
SwapCached:            0 kB
Active:           373732 kB
Inactive:         198568 kB
Active(anon):     132232 kB
Inactive(anon):    61816 kB
Active(file):     241500 kB
Inactive(file):   136752 kB
Unevictable:        6236 kB
Mlocked:            6236 kB
SwapTotal:      67108860 kB
SwapFree:       67108860 kB
Dirty:              7776 kB
Writeback:             4 kB
AnonPages:        186028 kB
Mapped:            42392 kB
Shmem:              8840 kB
Slab:             147012 kB
SReclaimable:     112744 kB
SUnreclaim:        34268 kB
KernelStack:        4800 kB
PageTables:         5452 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:    1176284 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:    112640 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      124288 kB
DirectMap2M:    33421312 kB

Free space on /tmp at the end= 61996 MiB
End job on node123 at 2017-07-22 16:08:08