Trace number 4257459

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 2017-06-11OPT43 3.09565 1.3556401

DiagnosticValue
WRONG_DECISIONS2364

General information on the benchmark

NameCutstock/Cutstock-zinc-s1/
Cutstock-t07-8.xml
MD5SUM40646ce9221c3d81d8047571f517aa3c
Bench CategoryCOP (optimization problem)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark43
Best CPU time to get the best result obtained on this benchmark0.29120699
Satisfiable
(Un)Satisfiability was proved
Number of variables660
Number of constraints72
Number of domains8
Minimum domain size2
Maximum domain size25
Distribution of domain sizes[{"size":2,"count":180},{"size":4,"count":60},{"size":7,"count":60},{"size":8,"count":60},{"size":10,"count":120},{"size":18,"count":60},{"size":24,"count":60},{"size":25,"count":60}]
Minimum variable degree3
Maximum variable degree3
Distribution of variable degrees[{"degree":3,"count":660}]
Minimum constraint arity11
Maximum constraint arity600
Distribution of constraint arities[{"arity":11,"count":60},{"arity":60,"count":11},{"arity":600,"count":1}]
Number of extensional constraints0
Number of intensional constraints0
Distribution of constraint types[{"type":"ordered","count":1},{"type":"lex","count":1},{"type":"sum","count":70}]
Optimization problemYES
Type of objectivemin SUM

Quality of the solution as a function of time


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

Solver Data 

0.24/0.36	
0.24/0.36	AbsCon 2 
0.24/0.36	
0.59/0.57	  Solving XCSP3-instance-4257459-1501648123 as a COP in -infty..+infty
0.59/0.57	  Loading variables...
0.83/0.66	  Loading constraints...
1.10/0.75	  Solver SolverBacktrack being built...
1.10/0.75	
1.38/0.80	  Preprocessing : gac=false, ccks=0, filters=360, revisions=0 (useless=0), AC=4320, removals=4320, inconsistent=false
1.38/0.80	
1.69/0.92	o 60
1.69/0.96	o 59
2.03/1.02	o 51
2.67/1.26	o 50
2.67/1.29	o 49
2.96/1.32	o 44
2.96/1.33	o 43
2.96/1.34	
2.96/1.34	v <instantiation id='sol7' type='solution' cost='43'>  <list> p[] r[][] </list>  <values> 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 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 0 0 0 0 0 0 1 0 2 1 0 0 0 0 0 0 0 2 1 1 0 0 0 0 0 0 0 1 2 0 1 0 0 0 0 1 0 0 0 0 1 0 0 0 0 1 0 0 0 0 1 0 0 0 0 1 0 0 0 0 1 0 0 0 0 1 0 0 0 0 1 0 0 0 0 1 0 0 0 0 1 0 0 0 0 1 0 0 0 0 0 1 0 0 0 1 0 1 1 0 0 1 0 0 0 1 0 1 1 0 0 1 0 0 0 1 0 1 0 0 0 1 0 0 0 1 0 1 0 0 0 1 0 0 0 1 0 0 1 0 0 1 0 0 0 1 0 0 1 0 0 1 0 0 0 1 0 0 0 0 0 1 0 0 0 1 0 0 0 0 0 1 0 0 0 1 0 0 0 0 0 1 0 0 0 1 0 0 0 0 0 1 0 0 0 1 0 0 0 0 0 1 0 0 0 1 0 0 0 0 0 1 0 0 0 1 0 0 0 0 0 1 0 0 0 1 0 0 0 0 0 1 0 0 0 1 0 0 0 0 0 1 0 0 0 1 0 0 0 0 0 1 0 0 0 1 0 0 0 0 0 0 1 0 1 0 0 0 0 0 0 0 0 2 0 0 0 0 0 0 0 0 0 2 0 0 0 0 0 0 0 0 0 2 0 0 0 0 0 0 0 0 0 2 0 0 0 0 0 0 0 0 0 2 0 0 0 0 0 0 0 0 0 2 0 0 0 0 0 0 0 0 0 2 0 0 0 0 0 0 0 0 0 2 0 0 0 0 0 0 0 0 0 2 0 0 0 0 0 0 0 0 0 1 1 0 0 0 0 0 0 0 0 1 1 0 0 0 0 0 0 0 0 1 1 0 0 0 0 0 0 0 0 1 1 0 0 0 0 0 0 0 0 1 1 0 0 0 0 0 0 0 0 1 1 0 0 0 0 0 0 0 0 0 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 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 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 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 </values>  </instantiation>
2.96/1.34	s OPTIMUM FOUND
2.96/1.34	
2.96/1.34	d WRONG_DECISIONS 2364

Verifier Data 

OK	43

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-4257459-1501648123/watcher-4257459-1501648123 -o /tmp/evaluation-result-4257459-1501648123/solver-4257459-1501648123 -C 264 -W 240 -M 15500 --bin-var /tmp/runsolver-exch-node131-1501638784-27504 --watchdog 300 java -jar HOME/AbsCon-basic.jar HOME/instance-4257459-1501648123.xml 

pid=2115
running on 4 cores: 0,2,4,6

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 264 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 294 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 240 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: 1.91 1.82 1.90 3/195 2118
/proc/meminfo: memFree=31712912/32770624 swapFree=0/223388
[pid=2118] ppid=2115 vsize=23672 CPUtime=0 cores=0,2,4,6
/proc/2118/stat : 2118 (runsolver) D 2115 2118 5131 0 -1 4202560 107 0 0 0 0 0 0 0 20 0 1 0 13432547 24240128 106 18446744073709551615 4194304 4338465 140729839866400 140729839864040 140450172990167 0 0 1 24578 18446744071580418449 0 0 17 0 0 0 0 0 0 6438912 6441760 6762496 140729839870111 140729839870534 140729839870534 140729839873994 0
/proc/2118/statm: 5918 106 53 36 0 2156 0

[startup+0.100161 s]
/proc/loadavg: 1.91 1.82 1.90 3/195 2118
/proc/meminfo: memFree=31712912/32770624 swapFree=0/223388
[pid=2118] ppid=2115 vsize=356952 CPUtime=0 cores=0,2,4,6
/proc/2118/stat : 2118 (java) S 2115 2118 5131 0 -1 1077944320 1692 0 0 0 0 0 0 0 20 0 2 0 13432547 365518848 1378 18446744073709551615 4194304 4196468 140734183599488 140734183582032 139838223892215 0 0 1 16784584 18446744073709551615 0 0 17 2 0 0 9 0 0 6293624 6294260 10932224 140734183600586 140734183600715 140734183600715 140734183604175 0
/proc/2118/statm: 89238 1378 1042 1 0 79216 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 356952

[startup+0.200287 s]
/proc/loadavg: 1.91 1.82 1.90 3/195 2118
/proc/meminfo: memFree=31712912/32770624 swapFree=0/223388
[pid=2118] ppid=2115 vsize=10551180 CPUtime=0.07 cores=0,2,4,6
/proc/2118/stat : 2118 (java) S 2115 2118 5131 0 -1 1077944320 4981 0 0 0 6 1 0 0 20 0 15 0 13432547 10804408320 6494 18446744073709551615 4194304 4196468 140734183599488 140734183582032 139838223892215 0 0 1 16800974 18446744073709551615 0 0 17 2 0 0 9 0 0 6293624 6294260 10932224 140734183600586 140734183600715 140734183600715 140734183604175 0
/proc/2118/statm: 2637795 6494 2643 1 0 2627269 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 10551180

[startup+0.30029 s]
/proc/loadavg: 1.91 1.82 1.90 3/195 2118
/proc/meminfo: memFree=31712912/32770624 swapFree=0/223388
[pid=2118] ppid=2115 vsize=10551180 CPUtime=0.24 cores=0,2,4,6
/proc/2118/stat : 2118 (java) S 2115 2118 5131 0 -1 1077944320 8636 0 0 0 22 2 0 0 20 0 15 0 13432547 10804408320 9461 18446744073709551615 4194304 4196468 140734183599488 140734183582032 139838223892215 0 0 1 16800974 18446744073709551615 0 0 17 2 0 0 9 0 0 6293624 6294260 10932224 140734183600586 140734183600715 140734183600715 140734183604175 0
/proc/2118/statm: 2637795 9461 2872 1 0 2627269 0
Current children cumulated CPU time (s) 0.24
Current children cumulated vsize (KiB) 10551180

[startup+0.700225 s]
/proc/loadavg: 1.91 1.82 1.90 3/195 2118
/proc/meminfo: memFree=31712912/32770624 swapFree=0/223388
[pid=2118] ppid=2115 vsize=10621952 CPUtime=1.1 cores=0,2,4,6
/proc/2118/stat : 2118 (java) S 2115 2118 5131 0 -1 1077944320 12758 0 0 0 105 5 0 0 20 0 16 0 13432547 10876878848 18537 18446744073709551615 4194304 4196468 140734183599488 140734183582032 139838223892215 0 0 1 16800974 18446744073709551615 0 0 17 2 0 0 9 0 0 6293624 6294260 10932224 140734183600586 140734183600715 140734183600715 140734183604175 0
/proc/2118/statm: 2655488 18537 3068 1 0 2644422 0
Current children cumulated CPU time (s) 1.1
Current children cumulated vsize (KiB) 10621952

Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 2118 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+0.800309 s]
/proc/loadavg: 1.91 1.82 1.90 3/195 2118
/proc/meminfo: memFree=31712912/32770624 swapFree=0/223388
[pid=2118] ppid=2115 vsize=10624000 CPUtime=1.38 cores=0,2,4,6
/proc/2118/stat : 2118 (java) S 2115 2118 5131 0 -1 1077944320 13646 0 0 0 133 5 0 0 20 0 16 0 13432547 10878976000 23974 18446744073709551615 4194304 4196468 140734183599488 140734183582032 139838223892215 0 0 1 16800974 18446744073709551615 0 0 17 2 0 0 9 0 0 6293624 6294260 10932224 140734183600586 140734183600715 140734183600715 140734183604175 0
/proc/2118/statm: 2656000 23974 3087 1 0 2644934 0
Current children cumulated CPU time (s) 1.38
Current children cumulated vsize (KiB) 10624000

[startup+1.20672 s]
/proc/loadavg: 1.91 1.82 1.90 6/211 2134
/proc/meminfo: memFree=31615920/32770624 swapFree=0/223420
[pid=2118] ppid=2115 vsize=10624000 CPUtime=2.67 cores=0,2,4,6
/proc/2118/stat : 2118 (java) S 2115 2118 5131 0 -1 1077944320 18085 0 0 0 260 7 0 0 20 0 16 0 13432547 10878976000 27698 18446744073709551615 4194304 4196468 140734183599488 140734183582032 139838223892215 0 0 1 16800974 18446744073709551615 0 0 17 2 0 0 9 0 0 6293624 6294260 10932224 140734183600586 140734183600715 140734183600715 140734183604175 0
/proc/2118/statm: 2656000 27698 3097 1 0 2644934 0
[pid=2118/tid=2120] ppid=2115 vsize=10624000 CPUtime=0.21 cores=0,2,4,6
/proc/2118/task/2120/stat : 2120 (java) S 2115 2118 5131 0 -1 1077944384 6164 0 0 0 19 2 0 0 20 0 16 0 13432557 10878976000 27698 18446744073709551615 4194304 4196468 140734183599488 139838228135088 139838223902421 0 4 1 16800974 18446744071579849748 0 0 -1 0 0 0 3 0 0 6293624 6294260 10932224 140734183600586 140734183600715 140734183600715 140734183604175 0
[pid=2118/tid=2121] ppid=2115 vsize=10624000 CPUtime=0 cores=0,2,4,6
/proc/2118/task/2121/stat : 2121 (java) S 2115 2118 5131 0 -1 1077944384 1 0 0 0 0 0 0 0 20 0 16 0 13432557 10878976000 27698 18446744073709551615 4194304 4196468 140734183599488 139838164928912 139838223902421 0 4 1 16800974 18446744071579849748 0 0 -1 2 0 0 0 0 0 6293624 6294260 10932224 140734183600586 140734183600715 140734183600715 140734183604175 0
[pid=2118/tid=2122] ppid=2115 vsize=10624000 CPUtime=0 cores=0,2,4,6
/proc/2118/task/2122/stat : 2122 (java) S 2115 2118 5131 0 -1 1077944384 1 0 0 0 0 0 0 0 20 0 16 0 13432557 10878976000 27698 18446744073709551615 4194304 4196468 140734183599488 139838163876112 139838223902421 0 4 1 16800974 18446744071579849748 0 0 -1 6 0 0 0 0 0 6293624 6294260 10932224 140734183600586 140734183600715 140734183600715 140734183604175 0
[pid=2118/tid=2123] ppid=2115 vsize=10624000 CPUtime=0 cores=0,2,4,6
/proc/2118/task/2123/stat : 2123 (java) S 2115 2118 5131 0 -1 1077944384 1 0 0 0 0 0 0 0 20 0 16 0 13432557 10878976000 27698 18446744073709551615 4194304 4196468 140734183599488 139837833079440 139838223902421 0 4 1 16800974 18446744071579849748 0 0 -1 0 0 0 0 0 0 6293624 6294260 10932224 140734183600586 140734183600715 140734183600715 140734183604175 0
[pid=2118/tid=2124] ppid=2115 vsize=10624000 CPUtime=0 cores=0,2,4,6
/proc/2118/task/2124/stat : 2124 (java) S 2115 2118 5131 0 -1 1077944384 2 0 0 0 0 0 0 0 20 0 16 0 13432557 10878976000 27698 18446744073709551615 4194304 4196468 140734183599488 139837832026640 139838223902421 0 4 1 16800974 18446744071579849748 0 0 -1 4 0 0 0 0 0 6293624 6294260 10932224 140734183600586 140734183600715 140734183600715 140734183604175 0
[pid=2118/tid=2125] ppid=2115 vsize=10624000 CPUtime=0 cores=0,2,4,6
/proc/2118/task/2125/stat : 2125 (java) S 2115 2118 5131 0 -1 1077944384 5 0 0 0 0 0 0 0 20 0 16 0 13432559 10878976000 27698 18446744073709551615 4194304 4196468 140734183599488 139837347662448 139838223903362 0 0 1 16800974 18446744071579849748 0 0 -1 2 0 0 0 0 0 6293624 6294260 10932224 140734183600586 140734183600715 140734183600715 140734183604175 0
[pid=2118/tid=2126] ppid=2115 vsize=10624000 CPUtime=0 cores=0,2,4,6
/proc/2118/task/2126/stat : 2126 (java) S 2115 2118 5131 0 -1 1077944384 33 0 0 0 0 0 0 0 20 0 16 0 13432559 10878976000 27698 18446744073709551615 4194304 4196468 140734183599488 139837346608416 139838223902421 0 4 1 16800974 18446744071579849748 0 0 -1 6 0 0 0 0 0 6293624 6294260 10932224 140734183600586 140734183600715 140734183600715 140734183604175 0
[pid=2118/tid=2127] ppid=2115 vsize=10624000 CPUtime=0 cores=0,2,4,6
/proc/2118/task/2127/stat : 2127 (java) S 2115 2118 5131 0 -1 1077944384 21 0 0 0 0 0 0 0 20 0 16 0 13432559 10878976000 27698 18446744073709551615 4194304 4196468 140734183599488 139837345556080 139838223902421 0 4 1 16800974 18446744071579849748 0 0 -1 0 0 0 0 0 0 6293624 6294260 10932224 140734183600586 140734183600715 140734183600715 140734183604175 0
[pid=2118/tid=2128] ppid=2115 vsize=10624000 CPUtime=0 cores=0,2,4,6
/proc/2118/task/2128/stat : 2128 (java) S 2115 2118 5131 0 -1 1077944384 3 0 0 0 0 0 0 0 20 0 16 0 13432562 10878976000 27698 18446744073709551615 4194304 4196468 140734183599488 139837344504400 139838223910811 0 4 1 16800974 18446744071579849748 0 0 -1 2 0 0 0 0 0 6293624 6294260 10932224 140734183600586 140734183600715 140734183600715 140734183604175 0
[pid=2118/tid=2129] ppid=2115 vsize=10624000 CPUtime=0.58 cores=0,2,4,6
/proc/2118/task/2129/stat : 2129 (java) R 2115 2118 5131 0 -1 4202560 1707 0 0 0 58 0 0 0 20 0 16 0 13432562 10878976000 27698 18446744073709551615 4194304 4196468 140734183599488 139837343432264 139838205413581 0 4 1 16800974 0 0 0 -1 4 0 0 0 0 0 6293624 6294260 10932224 140734183600586 140734183600715 140734183600715 140734183604175 0
[pid=2118/tid=2130] ppid=2115 vsize=10624000 CPUtime=0.57 cores=0,2,4,6
/proc/2118/task/2130/stat : 2130 (java) R 2115 2118 5131 0 -1 4202560 1810 0 0 0 57 0 0 0 20 0 16 0 13432562 10878976000 27698 18446744073709551615 4194304 4196468 140734183599488 139837342379552 139838208999970 0 4 1 16800974 0 0 0 -1 2 0 0 0 0 0 6293624 6294260 10932224 140734183600586 140734183600715 140734183600715 140734183604175 0
[pid=2118/tid=2131] ppid=2115 vsize=10624000 CPUtime=0.42 cores=0,2,4,6
/proc/2118/task/2131/stat : 2131 (java) S 2115 2118 5131 0 -1 1077944384 2081 0 0 0 42 0 0 0 20 0 16 0 13432562 10878976000 27698 18446744073709551615 4194304 4196468 140734183599488 139837341346160 139838223903362 0 4 1 16800974 18446744071579849748 0 0 -1 6 0 0 0 0 0 6293624 6294260 10932224 140734183600586 140734183600715 140734183600715 140734183604175 0
[pid=2118/tid=2132] ppid=2115 vsize=10624000 CPUtime=0 cores=0,2,4,6
/proc/2118/task/2132/stat : 2132 (java) S 2115 2118 5131 0 -1 1077944384 3 0 0 0 0 0 0 0 20 0 16 0 13432562 10878976000 27698 18446744073709551615 4194304 4196468 140734183599488 139837340293600 139838223902421 0 4 1 16800974 18446744071579849748 0 0 -1 6 0 0 0 0 0 6293624 6294260 10932224 140734183600586 140734183600715 140734183600715 140734183604175 0
[pid=2118/tid=2133] ppid=2115 vsize=10624000 CPUtime=0 cores=0,2,4,6
/proc/2118/task/2133/stat : 2133 (java) S 2115 2118 5131 0 -1 1077944384 1 0 0 0 0 0 0 0 20 0 16 0 13432566 10878976000 27698 18446744073709551615 4194304 4196468 140734183599488 139837339241392 139838223903362 0 4 1 16800974 18446744071579849748 0 0 -1 6 0 0 0 0 0 6293624 6294260 10932224 140734183600586 140734183600715 140734183600715 140734183604175 0
[pid=2118/tid=2134] ppid=2115 vsize=10624000 CPUtime=0.84 cores=0,2,4,6
/proc/2118/task/2134/stat : 2134 (java) R 2115 2118 5131 0 -1 4202560 4956 0 0 0 81 3 0 0 20 0 16 0 13432583 10878976000 27698 18446744073709551615 4194304 4196468 140734183599488 139837336036496 139837847886223 0 4 1 16800974 0 0 0 -1 0 0 0 0 0 0 6293624 6294260 10932224 140734183600586 140734183600715 140734183600715 140734183604175 0
Current children cumulated CPU time (s) 2.67
Current children cumulated vsize (KiB) 10624000

[startup+1.30072 s]
/proc/loadavg: 1.91 1.82 1.90 6/211 2134
/proc/meminfo: memFree=31615920/32770624 swapFree=0/223420
[pid=2118] ppid=2115 vsize=10624000 CPUtime=2.96 cores=0,2,4,6
/proc/2118/stat : 2118 (java) S 2115 2118 5131 0 -1 1077944320 18631 0 0 0 289 7 0 0 20 0 16 0 13432547 10878976000 28249 18446744073709551615 4194304 4196468 140734183599488 140734183582032 139838223892215 0 0 1 16800974 18446744073709551615 0 0 17 2 0 0 9 0 0 6293624 6294260 10932224 140734183600586 140734183600715 140734183600715 140734183604175 0
/proc/2118/statm: 2656000 28249 3097 1 0 2644934 0
[pid=2118/tid=2120] ppid=2115 vsize=10624000 CPUtime=0.21 cores=0,2,4,6
/proc/2118/task/2120/stat : 2120 (java) S 2115 2118 5131 0 -1 1077944384 6164 0 0 0 19 2 0 0 20 0 16 0 13432557 10878976000 28249 18446744073709551615 4194304 4196468 140734183599488 139838228135088 139838223902421 0 4 1 16800974 18446744071579849748 0 0 -1 0 0 0 3 0 0 6293624 6294260 10932224 140734183600586 140734183600715 140734183600715 140734183604175 0
[pid=2118/tid=2121] ppid=2115 vsize=10624000 CPUtime=0 cores=0,2,4,6
/proc/2118/task/2121/stat : 2121 (java) S 2115 2118 5131 0 -1 1077944384 1 0 0 0 0 0 0 0 20 0 16 0 13432557 10878976000 28249 18446744073709551615 4194304 4196468 140734183599488 139838164928912 139838223902421 0 4 1 16800974 18446744071579849748 0 0 -1 2 0 0 0 0 0 6293624 6294260 10932224 140734183600586 140734183600715 140734183600715 140734183604175 0
[pid=2118/tid=2122] ppid=2115 vsize=10624000 CPUtime=0 cores=0,2,4,6
/proc/2118/task/2122/stat : 2122 (java) S 2115 2118 5131 0 -1 1077944384 1 0 0 0 0 0 0 0 20 0 16 0 13432557 10878976000 28249 18446744073709551615 4194304 4196468 140734183599488 139838163876112 139838223902421 0 4 1 16800974 18446744071579849748 0 0 -1 6 0 0 0 0 0 6293624 6294260 10932224 140734183600586 140734183600715 140734183600715 140734183604175 0
[pid=2118/tid=2123] ppid=2115 vsize=10624000 CPUtime=0 cores=0,2,4,6
/proc/2118/task/2123/stat : 2123 (java) S 2115 2118 5131 0 -1 1077944384 1 0 0 0 0 0 0 0 20 0 16 0 13432557 10878976000 28249 18446744073709551615 4194304 4196468 140734183599488 139837833079440 139838223902421 0 4 1 16800974 18446744071579849748 0 0 -1 0 0 0 0 0 0 6293624 6294260 10932224 140734183600586 140734183600715 140734183600715 140734183604175 0
[pid=2118/tid=2124] ppid=2115 vsize=10624000 CPUtime=0 cores=0,2,4,6
/proc/2118/task/2124/stat : 2124 (java) S 2115 2118 5131 0 -1 1077944384 2 0 0 0 0 0 0 0 20 0 16 0 13432557 10878976000 28249 18446744073709551615 4194304 4196468 140734183599488 139837832026640 139838223902421 0 4 1 16800974 18446744071579849748 0 0 -1 4 0 0 0 0 0 6293624 6294260 10932224 140734183600586 140734183600715 140734183600715 140734183604175 0
[pid=2118/tid=2125] ppid=2115 vsize=10624000 CPUtime=0 cores=0,2,4,6
/proc/2118/task/2125/stat : 2125 (java) S 2115 2118 5131 0 -1 1077944384 5 0 0 0 0 0 0 0 20 0 16 0 13432559 10878976000 28249 18446744073709551615 4194304 4196468 140734183599488 139837347662448 139838223903362 0 0 1 16800974 18446744071579849748 0 0 -1 2 0 0 0 0 0 6293624 6294260 10932224 140734183600586 140734183600715 140734183600715 140734183604175 0
[pid=2118/tid=2126] ppid=2115 vsize=10624000 CPUtime=0 cores=0,2,4,6
/proc/2118/task/2126/stat : 2126 (java) S 2115 2118 5131 0 -1 1077944384 33 0 0 0 0 0 0 0 20 0 16 0 13432559 10878976000 28249 18446744073709551615 4194304 4196468 140734183599488 139837346608416 139838223902421 0 4 1 16800974 18446744071579849748 0 0 -1 6 0 0 0 0 0 6293624 6294260 10932224 140734183600586 140734183600715 140734183600715 140734183604175 0
[pid=2118/tid=2127] ppid=2115 vsize=10624000 CPUtime=0 cores=0,2,4,6
/proc/2118/task/2127/stat : 2127 (java) S 2115 2118 5131 0 -1 1077944384 21 0 0 0 0 0 0 0 20 0 16 0 13432559 10878976000 28249 18446744073709551615 4194304 4196468 140734183599488 139837345556080 139838223902421 0 4 1 16800974 18446744071579849748 0 0 -1 0 0 0 0 0 0 6293624 6294260 10932224 140734183600586 140734183600715 140734183600715 140734183604175 0
[pid=2118/tid=2128] ppid=2115 vsize=10624000 CPUtime=0 cores=0,2,4,6
/proc/2118/task/2128/stat : 2128 (java) S 2115 2118 5131 0 -1 1077944384 3 0 0 0 0 0 0 0 20 0 16 0 13432562 10878976000 28249 18446744073709551615 4194304 4196468 140734183599488 139837344504400 139838223910811 0 4 1 16800974 18446744071579849748 0 0 -1 2 0 0 0 0 0 6293624 6294260 10932224 140734183600586 140734183600715 140734183600715 140734183604175 0
[pid=2118/tid=2129] ppid=2115 vsize=10624000 CPUtime=0.67 cores=0,2,4,6
/proc/2118/task/2129/stat : 2129 (java) R 2115 2118 5131 0 -1 4202560 1932 0 0 0 67 0 0 0 20 0 16 0 13432562 10878976000 28249 18446744073709551615 4194304 4196468 140734183599488 139837343451376 139838205068292 0 4 1 16800974 0 0 0 -1 4 0 0 0 0 0 6293624 6294260 10932224 140734183600586 140734183600715 140734183600715 140734183604175 0
[pid=2118/tid=2130] ppid=2115 vsize=10624000 CPUtime=0.66 cores=0,2,4,6
/proc/2118/task/2130/stat : 2130 (java) R 2115 2118 5131 0 -1 4202560 2089 0 0 0 66 0 0 0 20 0 16 0 13432562 10878976000 28249 18446744073709551615 4194304 4196468 140734183599488 139837342384328 139838208818861 0 4 1 16800974 0 0 0 -1 2 0 0 0 0 0 6293624 6294260 10932224 140734183600586 140734183600715 140734183600715 140734183604175 0
[pid=2118/tid=2131] ppid=2115 vsize=10624000 CPUtime=0.43 cores=0,2,4,6
/proc/2118/task/2131/stat : 2131 (java) S 2115 2118 5131 0 -1 1077944384 2123 0 0 0 43 0 0 0 20 0 16 0 13432562 10878976000 28249 18446744073709551615 4194304 4196468 140734183599488 139837341346160 139838223903362 0 4 1 16800974 18446744071579849748 0 0 -1 6 0 0 0 0 0 6293624 6294260 10932224 140734183600586 140734183600715 140734183600715 140734183604175 0
[pid=2118/tid=2132] ppid=2115 vsize=10624000 CPUtime=0 cores=0,2,4,6
/proc/2118/task/2132/stat : 2132 (java) S 2115 2118 5131 0 -1 1077944384 3 0 0 0 0 0 0 0 20 0 16 0 13432562 10878976000 28249 18446744073709551615 4194304 4196468 140734183599488 139837340293600 139838223902421 0 4 1 16800974 18446744071579849748 0 0 -1 6 0 0 0 0 0 6293624 6294260 10932224 140734183600586 140734183600715 140734183600715 140734183604175 0
[pid=2118/tid=2133] ppid=2115 vsize=10624000 CPUtime=0 cores=0,2,4,6
/proc/2118/task/2133/stat : 2133 (java) S 2115 2118 5131 0 -1 1077944384 1 0 0 0 0 0 0 0 20 0 16 0 13432566 10878976000 28249 18446744073709551615 4194304 4196468 140734183599488 139837339241392 139838223903362 0 4 1 16800974 18446744071579849748 0 0 -1 6 0 0 0 0 0 6293624 6294260 10932224 140734183600586 140734183600715 140734183600715 140734183604175 0
[pid=2118/tid=2134] ppid=2115 vsize=10624000 CPUtime=0.93 cores=0,2,4,6
/proc/2118/task/2134/stat : 2134 (java) R 2115 2118 5131 0 -1 4202560 4956 0 0 0 90 3 0 0 20 0 16 0 13432583 10878976000 28249 18446744073709551615 4194304 4196468 140734183599488 139837336050688 139837844733311 0 4 1 16800974 0 0 0 -1 0 0 0 0 0 0 6293624 6294260 10932224 140734183600586 140734183600715 140734183600715 140734183604175 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 10624000

Child status: 0
Real time (s): 1.35564
CPU time (s): 3.09565
CPU user time (s): 3.01903
CPU system time (s): 0.076625
CPU usage (%): 228.353
Max. virtual memory (cumulated for all children) (KiB): 10624000

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3.01903
system time used= 0.076625
maximum resident set size= 115664
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 18725
page faults= 0
swaps= 0
block input operations= 0
block output operations= 8
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 2073
involuntary context switches= 11

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.010686 second user time and 0.008743 second system time

The end

Launcher Data 

Begin job on node131 at 2017-08-02 06:14:46
IDJOB=4257459
IDBENCH=124159
IDSOLVER=2642
FILE ID=node131/4257459-1501648123
RUNJOBID= node131-1501638784-27504
PBS_JOBID= 
Free space on /tmp= 61936 MiB

SOLVER NAME= AbsCon-basic 2017-06-11
BENCH NAME= XCSP17/Cutstock/Cutstock-zinc-s1/Cutstock-t07-8.xml
COMMAND LINE= java -jar HOME/AbsCon-basic.jar BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4257459-1501648123/watcher-4257459-1501648123 -o /tmp/evaluation-result-4257459-1501648123/solver-4257459-1501648123 -C 264 -W 240 -M 15500 --bin-var /tmp/runsolver-exch-node131-1501638784-27504 --watchdog 300  java -jar HOME/AbsCon-basic.jar HOME/instance-4257459-1501648123.xml

TIME LIMIT= 264 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= 40646ce9221c3d81d8047571f517aa3c
RANDOM SEED=212114636

node131.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	: 5334.07
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	: 5334.07
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	: 5334.07
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	: 5334.07
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:        31713236 kB
MemAvailable:   31879844 kB
Buffers:          115952 kB
Cached:           332632 kB
SwapCached:            0 kB
Active:           422396 kB
Inactive:         231920 kB
Active(anon):     206196 kB
Inactive(anon):     8532 kB
Active(file):     216200 kB
Inactive(file):   223388 kB
Unevictable:           0 kB
Mlocked:               0 kB
SwapTotal:      67108860 kB
SwapFree:       67108860 kB
Dirty:              8060 kB
Writeback:             0 kB
AnonPages:        236900 kB
Mapped:            42204 kB
Shmem:              8872 kB
Slab:             110400 kB
SReclaimable:      85712 kB
SUnreclaim:        24688 kB
KernelStack:        3712 kB
PageTables:         4588 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:    1134272 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:    145408 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      114048 kB
DirectMap2M:    33431552 kB

Free space on /tmp at the end= 61928 MiB
End job on node131 at 2017-08-02 06:14:47