Trace number 4263985

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
AbsCon-basic 2017-06-11OPT2 2.73858 1.41632

DiagnosticValue
WRONG_DECISIONS13075

General information on the benchmark

NameOpd/Opd-sum-large/
Opd-07-035-010.xml
MD5SUM8559f82db35f2471ae8d61095bec539e
Bench CategoryCOP (optimization problem)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark2
Best CPU time to get the best result obtained on this benchmark1.56317
Satisfiable
(Un)Satisfiability was proved
Number of variables246
Number of constraints29
Number of domains2
Minimum domain size2
Maximum domain size34
Distribution of domain sizes[{"size":2,"count":245},{"size":34,"count":1}]
Minimum variable degree8
Maximum variable degree22
Distribution of variable degrees[{"degree":8,"count":245},{"degree":22,"count":1}]
Minimum constraint arity35
Maximum constraint arity245
Distribution of constraint arities[{"arity":35,"count":7},{"arity":71,"count":21},{"arity":245,"count":1}]
Number of extensional constraints0
Number of intensional constraints0
Distribution of constraint types[{"type":"lex","count":1},{"type":"sum","count":28}]
Optimization problemYES
Type of objectivemin VAR

Quality of the solution as a function of time


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

Solver Data 

0.21/0.39	
0.21/0.39	AbsCon 2 
0.21/0.39	
0.54/0.59	  Solving XCSP3-instance-4263985-1502274380 as a COP in -infty..+infty
0.54/0.59	  Loading variables...
0.75/0.63	  Loading constraints...
1.02/0.71	  Solver SolverBacktrack being built...
1.02/0.71	
1.02/0.75	  Preprocessing : gac=true, ccks=0, filters=0, revisions=0 (useless=0), AC=0, removals=0, inconsistent=false
1.02/0.75	
1.02/0.78	o 10
1.02/0.79	o 9
1.30/0.81	o 8
1.30/0.83	o 7
1.30/0.85	o 5
1.61/0.93	o 3
2.71/1.41	o 2
2.71/1.41	
2.71/1.41	v <instantiation id='sol7' type='solution' cost='2'>  <list> z x[][] </list>  <values> 2 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 1 1 1 1 1 1 1 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 1 1 1 1 1 0 0 0 0 0 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 1 1 1 1 1 1 1 0 0 0 0 0 0 0 1 0 0 0 0 0 0 1 1 0 0 0 0 0 0 0 0 1 1 1 1 0 0 0 0 0 1 1 0 0 0 0 0 1 1 0 0 0 0 0 1 1 0 0 0 0 0 0 1 1 1 1 0 0 0 0 0 0 0 1 1 0 0 0 0 0 1 1 0 0 0 0 0 0 0 1 1 0 0 0 0 1 1 0 0 1 1 0 0 0 0 0 0 1 0 0 0 1 0 0 1 0 0 0 1 0 0 0 1 1 0 0 0 0 0 0 1 1 1 1 0 0 0 0 0 1 0 0 0 0 0 1 0 0 1 0 0 0 0 0 1 1 1 0 0 0 0 0 0 0 0 </values>  </instantiation>
2.71/1.41	s OPTIMUM FOUND
2.71/1.41	
2.71/1.41	d WRONG_DECISIONS 13075

Verifier Data 

OK	2

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-4263985-1502274380/watcher-4263985-1502274380 -o /tmp/evaluation-result-4263985-1502274380/solver-4263985-1502274380 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node134-1502258125-5061 --watchdog 2580 java -jar HOME/AbsCon-basic.jar HOME/instance-4263985-1502274380.xml 

pid=7728
running on 4 cores: 1,3,5,7

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2520 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2550 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2520 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: 1.56 1.62 1.83 3/199 7731
/proc/meminfo: memFree=31032728/32770624 swapFree=0/519824
[pid=7731] ppid=7728 vsize=23672 CPUtime=0 cores=1,3,5,7
/proc/7731/stat : 7731 (runsolver) D 7728 7731 31388 0 -1 4202560 107 0 0 0 0 0 0 0 20 0 1 0 74944205 24240128 107 18446744073709551615 4194304 4338465 140727770321424 140727770319064 139867065778903 0 0 1 24578 18446744071580418449 0 0 17 5 0 0 0 0 0 6438912 6441760 11235328 140727770329248 140727770329673 140727770329673 140727770333130 0
/proc/7731/statm: 5918 107 54 36 0 2156 0

[startup+0.100133 s]
/proc/loadavg: 1.56 1.62 1.83 3/199 7731
/proc/meminfo: memFree=31032728/32770624 swapFree=0/519824
[pid=7731] ppid=7728 vsize=356952 CPUtime=0 cores=1,3,5,7
/proc/7731/stat : 7731 (java) S 7728 7731 31388 0 -1 1077944320 1739 0 0 0 0 0 0 0 20 0 2 0 74944205 365518848 1900 18446744073709551615 4194304 4196468 140736023713264 140736023695808 139769561046775 0 0 1 16784584 18446744073709551615 0 0 17 7 0 0 9 0 0 6293624 6294260 6311936 140736023720397 140736023720526 140736023720526 140736023723983 0
/proc/7731/statm: 89238 1900 1053 1 0 79208 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 356952

[startup+0.200296 s]
/proc/loadavg: 1.56 1.62 1.83 3/199 7731
/proc/meminfo: memFree=31032728/32770624 swapFree=0/519824
[pid=7731] ppid=7728 vsize=10484492 CPUtime=0.05 cores=1,3,5,7
/proc/7731/stat : 7731 (java) S 7728 7731 31388 0 -1 1077944320 4666 0 0 0 5 0 0 0 20 0 14 0 74944205 10736119808 5713 18446744073709551615 4194304 4196468 140736023713264 140736023695808 139769561046775 0 0 1 16800974 18446744073709551615 0 0 17 7 0 0 9 0 0 6293624 6294260 6311936 140736023720397 140736023720526 140736023720526 140736023723983 0
/proc/7731/statm: 2621123 5713 2579 1 0 2610620 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 10484492

[startup+0.300368 s]
/proc/loadavg: 1.56 1.62 1.83 3/199 7731
/proc/meminfo: memFree=31032728/32770624 swapFree=0/519824
[pid=7731] ppid=7728 vsize=10554792 CPUtime=0.21 cores=1,3,5,7
/proc/7731/stat : 7731 (java) S 7728 7731 31388 0 -1 1077944320 7086 0 0 0 19 2 0 0 20 0 15 0 74944205 10808107008 9070 18446744073709551615 4194304 4196468 140736023713264 140736023695808 139769561046775 0 0 1 16800974 18446744073709551615 0 0 17 7 0 0 9 0 0 6293624 6294260 6311936 140736023720397 140736023720526 140736023720526 140736023723983 0
/proc/7731/statm: 2638698 9070 2840 1 0 2628164 0
Current children cumulated CPU time (s) 0.21
Current children cumulated vsize (KiB) 10554792

[startup+0.700256 s]
/proc/loadavg: 1.56 1.62 1.83 3/199 7731
/proc/meminfo: memFree=31032728/32770624 swapFree=0/519824
[pid=7731] ppid=7728 vsize=10621952 CPUtime=1.02 cores=1,3,5,7
/proc/7731/stat : 7731 (java) S 7728 7731 31388 0 -1 1077944320 12866 0 0 0 97 5 0 0 20 0 16 0 74944205 10876878848 18034 18446744073709551615 4194304 4196468 140736023713264 140736023695808 139769561046775 0 0 1 16800974 18446744073709551615 0 0 17 7 0 0 9 0 0 6293624 6294260 6311936 140736023720397 140736023720526 140736023720526 140736023723983 0
/proc/7731/statm: 2655488 18034 3077 1 0 2644414 0
Current children cumulated CPU time (s) 1.02
Current children cumulated vsize (KiB) 10621952

Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 7731 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+0.805282 s]
/proc/loadavg: 1.56 1.62 1.83 3/199 7731
/proc/meminfo: memFree=31032728/32770624 swapFree=0/519824
[pid=7731] ppid=7728 vsize=10624000 CPUtime=1.3 cores=1,3,5,7
/proc/7731/stat : 7731 (java) S 7728 7731 31388 0 -1 1077944320 14935 0 0 0 123 7 0 0 20 0 16 0 74944205 10878976000 22609 18446744073709551615 4194304 4196468 140736023713264 140736023695808 139769561046775 0 0 1 16800974 18446744073709551615 0 0 17 7 0 0 9 0 0 6293624 6294260 6311936 140736023720397 140736023720526 140736023720526 140736023723983 0
/proc/7731/statm: 2656000 22609 3090 1 0 2644926 0
Current children cumulated CPU time (s) 1.3
Current children cumulated vsize (KiB) 10624000

[startup+1.20687 s]
/proc/loadavg: 1.56 1.62 1.83 5/215 7747
/proc/meminfo: memFree=30942388/32770624 swapFree=0/519856
[pid=7731] ppid=7728 vsize=10624000 CPUtime=2.5 cores=1,3,5,7
/proc/7731/stat : 7731 (java) S 7728 7731 31388 0 -1 1077944320 17774 0 0 0 243 7 0 0 20 0 16 0 74944205 10878976000 26273 18446744073709551615 4194304 4196468 140736023713264 140736023695808 139769561046775 0 0 1 16800974 18446744073709551615 0 0 17 7 0 0 9 0 0 6293624 6294260 6311936 140736023720397 140736023720526 140736023720526 140736023723983 0
/proc/7731/statm: 2656000 26273 3101 1 0 2644926 0
[pid=7731/tid=7733] ppid=7728 vsize=10624000 CPUtime=0.21 cores=1,3,5,7
/proc/7731/task/7733/stat : 7733 (java) S 7728 7731 31388 0 -1 1077944384 6178 0 0 0 19 2 0 0 20 0 16 0 74944215 10878976000 26273 18446744073709551615 4194304 4196468 140736023713264 139769565289648 139769561056981 0 4 1 16800974 18446744071579849748 0 0 -1 7 0 0 6 0 0 6293624 6294260 6311936 140736023720397 140736023720526 140736023720526 140736023723983 0
[pid=7731/tid=7734] ppid=7728 vsize=10624000 CPUtime=0 cores=1,3,5,7
/proc/7731/task/7734/stat : 7734 (java) S 7728 7731 31388 0 -1 1077944384 1 0 0 0 0 0 0 0 20 0 16 0 74944215 10878976000 26273 18446744073709551615 4194304 4196468 140736023713264 139769518013200 139769561056981 0 4 1 16800974 18446744071579849748 0 0 -1 1 0 0 0 0 0 6293624 6294260 6311936 140736023720397 140736023720526 140736023720526 140736023723983 0
[pid=7731/tid=7735] ppid=7728 vsize=10624000 CPUtime=0 cores=1,3,5,7
/proc/7731/task/7735/stat : 7735 (java) S 7728 7731 31388 0 -1 1077944384 2 0 0 0 0 0 0 0 20 0 16 0 74944215 10878976000 26273 18446744073709551615 4194304 4196468 140736023713264 139769516960656 139769561056981 0 4 1 16800974 18446744071579849748 0 0 -1 5 0 0 0 0 0 6293624 6294260 6311936 140736023720397 140736023720526 140736023720526 140736023723983 0
[pid=7731/tid=7736] ppid=7728 vsize=10624000 CPUtime=0 cores=1,3,5,7
/proc/7731/task/7736/stat : 7736 (java) S 7728 7731 31388 0 -1 1077944384 1 0 0 0 0 0 0 0 20 0 16 0 74944215 10878976000 26273 18446744073709551615 4194304 4196468 140736023713264 139769515908112 139769561056981 0 4 1 16800974 18446744071579849748 0 0 -1 7 0 0 0 0 0 6293624 6294260 6311936 140736023720397 140736023720526 140736023720526 140736023723983 0
[pid=7731/tid=7737] ppid=7728 vsize=10624000 CPUtime=0 cores=1,3,5,7
/proc/7731/task/7737/stat : 7737 (java) S 7728 7731 31388 0 -1 1077944384 2 0 0 0 0 0 0 0 20 0 16 0 74944215 10878976000 26273 18446744073709551615 4194304 4196468 140736023713264 139769514855568 139769561056981 0 4 1 16800974 18446744071579849748 0 0 -1 5 0 0 0 0 0 6293624 6294260 6311936 140736023720397 140736023720526 140736023720526 140736023723983 0
[pid=7731/tid=7738] ppid=7728 vsize=10624000 CPUtime=0 cores=1,3,5,7
/proc/7731/task/7738/stat : 7738 (java) S 7728 7731 31388 0 -1 1077944384 6 0 0 0 0 0 0 0 20 0 16 0 74944217 10878976000 26273 18446744073709551615 4194304 4196468 140736023713264 139769124677616 139769561057922 0 0 1 16800974 18446744071579849748 0 0 -1 3 0 0 0 0 0 6293624 6294260 6311936 140736023720397 140736023720526 140736023720526 140736023723983 0
[pid=7731/tid=7739] ppid=7728 vsize=10624000 CPUtime=0 cores=1,3,5,7
/proc/7731/task/7739/stat : 7739 (java) S 7728 7731 31388 0 -1 1077944384 33 0 0 0 0 0 0 0 20 0 16 0 74944217 10878976000 26273 18446744073709551615 4194304 4196468 140736023713264 139769123623840 139769561056981 0 4 1 16800974 18446744071579849748 0 0 -1 7 0 0 0 0 0 6293624 6294260 6311936 140736023720397 140736023720526 140736023720526 140736023723983 0
[pid=7731/tid=7740] ppid=7728 vsize=10624000 CPUtime=0 cores=1,3,5,7
/proc/7731/task/7740/stat : 7740 (java) S 7728 7731 31388 0 -1 1077944384 21 0 0 0 0 0 0 0 20 0 16 0 74944217 10878976000 26273 18446744073709551615 4194304 4196468 140736023713264 139769122571248 139769561056981 0 4 1 16800974 18446744071579849748 0 0 -1 1 0 0 0 0 0 6293624 6294260 6311936 140736023720397 140736023720526 140736023720526 140736023723983 0
[pid=7731/tid=7741] ppid=7728 vsize=10624000 CPUtime=0 cores=1,3,5,7
/proc/7731/task/7741/stat : 7741 (java) S 7728 7731 31388 0 -1 1077944384 3 0 0 0 0 0 0 0 20 0 16 0 74944220 10878976000 26273 18446744073709551615 4194304 4196468 140736023713264 139769121519824 139769561065371 0 4 1 16800974 18446744071579849748 0 0 -1 3 0 0 0 0 0 6293624 6294260 6311936 140736023720397 140736023720526 140736023720526 140736023723983 0
[pid=7731/tid=7742] ppid=7728 vsize=10624000 CPUtime=0.56 cores=1,3,5,7
/proc/7731/task/7742/stat : 7742 (java) S 7728 7731 31388 0 -1 1077944384 1899 0 0 0 56 0 0 0 20 0 16 0 74944220 10878976000 26273 18446744073709551615 4194304 4196468 140736023713264 139769120467440 139769561057922 0 4 1 16800974 18446744071579849748 0 0 -1 5 0 0 0 0 0 6293624 6294260 6311936 140736023720397 140736023720526 140736023720526 140736023723983 0
[pid=7731/tid=7743] ppid=7728 vsize=10624000 CPUtime=0.54 cores=1,3,5,7
/proc/7731/task/7743/stat : 7743 (java) S 7728 7731 31388 0 -1 1077944384 1717 0 0 0 54 0 0 0 20 0 16 0 74944220 10878976000 26273 18446744073709551615 4194304 4196468 140736023713264 139769119414896 139769561057922 0 4 1 16800974 18446744071579849748 0 0 -1 3 0 0 0 0 0 6293624 6294260 6311936 140736023720397 140736023720526 140736023720526 140736023723983 0
[pid=7731/tid=7744] ppid=7728 vsize=10624000 CPUtime=0.34 cores=1,3,5,7
/proc/7731/task/7744/stat : 7744 (java) S 7728 7731 31388 0 -1 1077944384 1647 0 0 0 34 0 0 0 20 0 16 0 74944220 10878976000 26273 18446744073709551615 4194304 4196468 140736023713264 139769118362352 139769561057922 0 4 1 16800974 18446744071579849748 0 0 -1 7 0 0 0 0 0 6293624 6294260 6311936 140736023720397 140736023720526 140736023720526 140736023723983 0
[pid=7731/tid=7745] ppid=7728 vsize=10624000 CPUtime=0 cores=1,3,5,7
/proc/7731/task/7745/stat : 7745 (java) S 7728 7731 31388 0 -1 1077944384 3 0 0 0 0 0 0 0 20 0 16 0 74944220 10878976000 26273 18446744073709551615 4194304 4196468 140736023713264 139769117310048 139769561056981 0 4 1 16800974 18446744071579849748 0 0 -1 7 0 0 0 0 0 6293624 6294260 6311936 140736023720397 140736023720526 140736023720526 140736023723983 0
[pid=7731/tid=7746] ppid=7728 vsize=10624000 CPUtime=0 cores=1,3,5,7
/proc/7731/task/7746/stat : 7746 (java) S 7728 7731 31388 0 -1 1077944384 1 0 0 0 0 0 0 0 20 0 16 0 74944227 10878976000 26273 18446744073709551615 4194304 4196468 140736023713264 139769116256560 139769561057922 0 4 1 16800974 18446744071579849748 0 0 -1 7 0 0 0 0 0 6293624 6294260 6311936 140736023720397 140736023720526 140736023720526 140736023723983 0
[pid=7731/tid=7747] ppid=7728 vsize=10624000 CPUtime=0.81 cores=1,3,5,7
/proc/7731/task/7747/stat : 7747 (java) R 7728 7731 31388 0 -1 4202560 4965 0 0 0 78 3 0 0 20 0 16 0 74944243 10878976000 26273 18446744073709551615 4194304 4196468 140736023713264 139769113053104 139769195662604 0 4 1 16800974 0 0 0 -1 1 0 0 0 0 0 6293624 6294260 6311936 140736023720397 140736023720526 140736023720526 140736023723983 0
Current children cumulated CPU time (s) 2.5
Current children cumulated vsize (KiB) 10624000

[startup+1.40054 s]
/proc/loadavg: 1.56 1.62 1.83 5/215 7747
/proc/meminfo: memFree=30942388/32770624 swapFree=0/519856
[pid=7731] ppid=7728 vsize=10624000 CPUtime=2.71 cores=1,3,5,7
/proc/7731/stat : 7731 (java) S 7728 7731 31388 0 -1 1077944320 17880 0 0 0 264 7 0 0 20 0 16 0 74944205 10878976000 26274 18446744073709551615 4194304 4196468 140736023713264 140736023695808 139769561046775 0 0 1 16800974 18446744073709551615 0 0 17 7 0 0 9 0 0 6293624 6294260 6311936 140736023720397 140736023720526 140736023720526 140736023723983 0
/proc/7731/statm: 2656000 26274 3101 1 0 2644926 0
[pid=7731/tid=7733] ppid=7728 vsize=10624000 CPUtime=0.21 cores=1,3,5,7
/proc/7731/task/7733/stat : 7733 (java) S 7728 7731 31388 0 -1 1077944384 6178 0 0 0 19 2 0 0 20 0 16 0 74944215 10878976000 26274 18446744073709551615 4194304 4196468 140736023713264 139769565289648 139769561056981 0 4 1 16800974 18446744071579849748 0 0 -1 7 0 0 6 0 0 6293624 6294260 6311936 140736023720397 140736023720526 140736023720526 140736023723983 0
[pid=7731/tid=7734] ppid=7728 vsize=10624000 CPUtime=0 cores=1,3,5,7
/proc/7731/task/7734/stat : 7734 (java) S 7728 7731 31388 0 -1 1077944384 1 0 0 0 0 0 0 0 20 0 16 0 74944215 10878976000 26274 18446744073709551615 4194304 4196468 140736023713264 139769518013200 139769561056981 0 4 1 16800974 18446744071579849748 0 0 -1 1 0 0 0 0 0 6293624 6294260 6311936 140736023720397 140736023720526 140736023720526 140736023723983 0
[pid=7731/tid=7735] ppid=7728 vsize=10624000 CPUtime=0 cores=1,3,5,7
/proc/7731/task/7735/stat : 7735 (java) S 7728 7731 31388 0 -1 1077944384 2 0 0 0 0 0 0 0 20 0 16 0 74944215 10878976000 26274 18446744073709551615 4194304 4196468 140736023713264 139769516960656 139769561056981 0 4 1 16800974 18446744071579849748 0 0 -1 5 0 0 0 0 0 6293624 6294260 6311936 140736023720397 140736023720526 140736023720526 140736023723983 0
[pid=7731/tid=7736] ppid=7728 vsize=10624000 CPUtime=0 cores=1,3,5,7
/proc/7731/task/7736/stat : 7736 (java) S 7728 7731 31388 0 -1 1077944384 1 0 0 0 0 0 0 0 20 0 16 0 74944215 10878976000 26274 18446744073709551615 4194304 4196468 140736023713264 139769515908112 139769561056981 0 4 1 16800974 18446744071579849748 0 0 -1 7 0 0 0 0 0 6293624 6294260 6311936 140736023720397 140736023720526 140736023720526 140736023723983 0
[pid=7731/tid=7737] ppid=7728 vsize=10624000 CPUtime=0 cores=1,3,5,7
/proc/7731/task/7737/stat : 7737 (java) S 7728 7731 31388 0 -1 1077944384 2 0 0 0 0 0 0 0 20 0 16 0 74944215 10878976000 26274 18446744073709551615 4194304 4196468 140736023713264 139769514855568 139769561056981 0 4 1 16800974 18446744071579849748 0 0 -1 5 0 0 0 0 0 6293624 6294260 6311936 140736023720397 140736023720526 140736023720526 140736023723983 0
[pid=7731/tid=7738] ppid=7728 vsize=10624000 CPUtime=0 cores=1,3,5,7
/proc/7731/task/7738/stat : 7738 (java) S 7728 7731 31388 0 -1 1077944384 6 0 0 0 0 0 0 0 20 0 16 0 74944217 10878976000 26274 18446744073709551615 4194304 4196468 140736023713264 139769124677616 139769561057922 0 0 1 16800974 18446744071579849748 0 0 -1 3 0 0 0 0 0 6293624 6294260 6311936 140736023720397 140736023720526 140736023720526 140736023723983 0
[pid=7731/tid=7739] ppid=7728 vsize=10624000 CPUtime=0 cores=1,3,5,7
/proc/7731/task/7739/stat : 7739 (java) S 7728 7731 31388 0 -1 1077944384 33 0 0 0 0 0 0 0 20 0 16 0 74944217 10878976000 26274 18446744073709551615 4194304 4196468 140736023713264 139769123623840 139769561056981 0 4 1 16800974 18446744071579849748 0 0 -1 7 0 0 0 0 0 6293624 6294260 6311936 140736023720397 140736023720526 140736023720526 140736023723983 0
[pid=7731/tid=7740] ppid=7728 vsize=10624000 CPUtime=0 cores=1,3,5,7
/proc/7731/task/7740/stat : 7740 (java) S 7728 7731 31388 0 -1 1077944384 21 0 0 0 0 0 0 0 20 0 16 0 74944217 10878976000 26274 18446744073709551615 4194304 4196468 140736023713264 139769122571248 139769561056981 0 4 1 16800974 18446744071579849748 0 0 -1 1 0 0 0 0 0 6293624 6294260 6311936 140736023720397 140736023720526 140736023720526 140736023723983 0
[pid=7731/tid=7741] ppid=7728 vsize=10624000 CPUtime=0 cores=1,3,5,7
/proc/7731/task/7741/stat : 7741 (java) S 7728 7731 31388 0 -1 1077944384 3 0 0 0 0 0 0 0 20 0 16 0 74944220 10878976000 26274 18446744073709551615 4194304 4196468 140736023713264 139769121519824 139769561065371 0 4 1 16800974 18446744071579849748 0 0 -1 3 0 0 0 0 0 6293624 6294260 6311936 140736023720397 140736023720526 140736023720526 140736023723983 0
[pid=7731/tid=7742] ppid=7728 vsize=10624000 CPUtime=0.56 cores=1,3,5,7
/proc/7731/task/7742/stat : 7742 (java) S 7728 7731 31388 0 -1 1077944384 1899 0 0 0 56 0 0 0 20 0 16 0 74944220 10878976000 26274 18446744073709551615 4194304 4196468 140736023713264 139769120467440 139769561057922 0 4 1 16800974 18446744071579849748 0 0 -1 5 0 0 0 0 0 6293624 6294260 6311936 140736023720397 140736023720526 140736023720526 140736023723983 0
[pid=7731/tid=7743] ppid=7728 vsize=10624000 CPUtime=0.55 cores=1,3,5,7
/proc/7731/task/7743/stat : 7743 (java) S 7728 7731 31388 0 -1 1077944384 1721 0 0 0 55 0 0 0 20 0 16 0 74944220 10878976000 26274 18446744073709551615 4194304 4196468 140736023713264 139769119414896 139769561057922 0 4 1 16800974 18446744071579849748 0 0 -1 3 0 0 0 0 0 6293624 6294260 6311936 140736023720397 140736023720526 140736023720526 140736023723983 0
[pid=7731/tid=7744] ppid=7728 vsize=10624000 CPUtime=0.35 cores=1,3,5,7
/proc/7731/task/7744/stat : 7744 (java) S 7728 7731 31388 0 -1 1077944384 1648 0 0 0 35 0 0 0 20 0 16 0 74944220 10878976000 26274 18446744073709551615 4194304 4196468 140736023713264 139769118362352 139769561057922 0 4 1 16800974 18446744071579849748 0 0 -1 7 0 0 0 0 0 6293624 6294260 6311936 140736023720397 140736023720526 140736023720526 140736023723983 0
[pid=7731/tid=7745] ppid=7728 vsize=10624000 CPUtime=0 cores=1,3,5,7
/proc/7731/task/7745/stat : 7745 (java) S 7728 7731 31388 0 -1 1077944384 3 0 0 0 0 0 0 0 20 0 16 0 74944220 10878976000 26274 18446744073709551615 4194304 4196468 140736023713264 139769117310048 139769561056981 0 4 1 16800974 18446744071579849748 0 0 -1 7 0 0 0 0 0 6293624 6294260 6311936 140736023720397 140736023720526 140736023720526 140736023723983 0
[pid=7731/tid=7746] ppid=7728 vsize=10624000 CPUtime=0 cores=1,3,5,7
/proc/7731/task/7746/stat : 7746 (java) S 7728 7731 31388 0 -1 1077944384 1 0 0 0 0 0 0 0 20 0 16 0 74944227 10878976000 26274 18446744073709551615 4194304 4196468 140736023713264 139769116256560 139769561057922 0 4 1 16800974 18446744071579849748 0 0 -1 7 0 0 0 0 0 6293624 6294260 6311936 140736023720397 140736023720526 140736023720526 140736023723983 0
[pid=7731/tid=7747] ppid=7728 vsize=10624000 CPUtime=1 cores=1,3,5,7
/proc/7731/task/7747/stat : 7747 (java) R 7728 7731 31388 0 -1 4202560 5066 0 0 0 97 3 0 0 20 0 16 0 74944243 10878976000 26274 18446744073709551615 4194304 4196468 140736023713264 139769113053104 139769195661185 0 4 1 16800974 0 0 0 -1 1 0 0 0 0 0 6293624 6294260 6311936 140736023720397 140736023720526 140736023720526 140736023723983 0
Current children cumulated CPU time (s) 2.71
Current children cumulated vsize (KiB) 10624000

Child status: 0
Real time (s): 1.41632
CPU time (s): 2.73858
CPU user time (s): 2.65584
CPU system time (s): 0.082739
CPU usage (%): 193.359
Max. virtual memory (cumulated for all children) (KiB): 10624000

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2.65584
system time used= 0.082739
maximum resident set size= 105452
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 19448
page faults= 0
swaps= 0
block input operations= 0
block output operations= 72
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 1944
involuntary context switches= 7

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.004692 second user time and 0.015014 second system time

The end

Launcher Data 

Begin job on node134 at 2017-08-09 12:12:23
IDJOB=4263985
IDBENCH=122933
IDSOLVER=2652
FILE ID=node134/4263985-1502274380
RUNJOBID= node134-1502258125-5061
PBS_JOBID= 
Free space on /tmp= 62024 MiB

SOLVER NAME= AbsCon-basic 2017-06-11
BENCH NAME= XCSP17/Opd/Opd-sum-large/Opd-07-035-010.xml
COMMAND LINE= java -jar HOME/AbsCon-basic.jar BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4263985-1502274380/watcher-4263985-1502274380 -o /tmp/evaluation-result-4263985-1502274380/solver-4263985-1502274380 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node134-1502258125-5061 --watchdog 2580  java -jar HOME/AbsCon-basic.jar HOME/instance-4263985-1502274380.xml

TIME LIMIT= 2520 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= 8559f82db35f2471ae8d61095bec539e
RANDOM SEED=265767226

node134.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	: 5333.43
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	: 5333.43
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	: 5333.43
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	: 5333.43
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:        31032728 kB
MemAvailable:   31864444 kB
Buffers:          250936 kB
Cached:           876488 kB
SwapCached:            0 kB
Active:           754452 kB
Inactive:         551048 kB
Active(anon):     180272 kB
Inactive(anon):    31224 kB
Active(file):     574180 kB
Inactive(file):   519824 kB
Unevictable:           0 kB
Mlocked:               0 kB
SwapTotal:      67108860 kB
SwapFree:       67108860 kB
Dirty:              7820 kB
Writeback:             0 kB
AnonPages:        177772 kB
Mapped:            57656 kB
Shmem:             33468 kB
Slab:             133444 kB
SReclaimable:     107096 kB
SUnreclaim:        26348 kB
KernelStack:        3536 kB
PageTables:         5392 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:    1043412 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      354332 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:     86016 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      101760 kB
DirectMap2M:    33443840 kB

Free space on /tmp at the end= 62016 MiB
End job on node134 at 2017-08-09 12:12:25