Trace number 4263868

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 3.10287 1.39597

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 benchmark0.29004401
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 

0.33/0.32	
0.33/0.32	AbsCon 2 
0.33/0.32	
0.67/0.54	  Solving XCSP3-instance-4263868-1502278116 as a COP in -infty..+infty
0.67/0.54	  Loading variables...
0.91/0.62	  Loading constraints...
1.24/0.72	  Solver SolverBacktrack being built...
1.24/0.72	
1.24/0.77	  Preprocessing : gac=false, ccks=0, filters=360, revisions=0 (useless=0), AC=4320, removals=4320, inconsistent=false
1.24/0.77	
1.51/0.89	o 60
1.84/0.93	o 59
1.84/0.98	o 51
2.80/1.23	o 50
2.80/1.25	o 49
3.09/1.39	o 44
3.09/1.39	o 43
3.09/1.39	
3.09/1.39	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>
3.09/1.39	s OPTIMUM FOUND
3.09/1.39	
3.09/1.39	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-4263868-1502278116/watcher-4263868-1502278116 -o /tmp/evaluation-result-4263868-1502278116/solver-4263868-1502278116 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node124-1502258094-11417 --watchdog 2580 java -jar HOME/AbsCon-basic.jar HOME/instance-4263868-1502278116.xml 

pid=15731
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: 1.65 1.60 1.64 3/196 15734
/proc/meminfo: memFree=31674828/32770624 swapFree=0/287272
[pid=15734] ppid=15731 vsize=23672 CPUtime=0 cores=1,3,5,7
/proc/15734/stat : 15734 (runsolver) D 15731 15734 6971 0 -1 4202560 108 0 0 0 0 0 0 0 20 0 1 0 16152320 24240128 107 18446744073709551615 4194304 4338465 140730480481616 140730480479256 139729232294615 0 0 1 24578 18446744071580418449 0 0 17 3 0 0 0 0 0 6438912 6441760 23842816 140730480488608 140730480489034 140730480489034 140730480492490 0
/proc/15734/statm: 5918 107 54 36 0 2156 0

[startup+0.10066 s]
/proc/loadavg: 1.65 1.60 1.64 3/196 15734
/proc/meminfo: memFree=31674828/32770624 swapFree=0/287272
[pid=15734] ppid=15731 vsize=10484492 CPUtime=0.05 cores=1,3,5,7
/proc/15734/stat : 15734 (java) S 15731 15734 6971 0 -1 1077944320 4581 0 0 0 4 1 0 0 20 0 14 0 16152320 10736119808 5628 18446744073709551615 4194304 4196468 140729830509904 140729830492448 140499803799287 0 0 1 16800974 18446744073709551615 0 0 17 5 0 0 4 0 0 6293624 6294260 13930496 140729830511054 140729830511183 140729830511183 140729830514639 0
/proc/15734/statm: 2621123 5628 2570 1 0 2610620 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 10484492

[startup+0.201392 s]
/proc/loadavg: 1.65 1.60 1.64 3/196 15734
/proc/meminfo: memFree=31674828/32770624 swapFree=0/287272
[pid=15734] ppid=15731 vsize=10551180 CPUtime=0.12 cores=1,3,5,7
/proc/15734/stat : 15734 (java) S 15731 15734 6971 0 -1 1077944320 5408 0 0 0 11 1 0 0 20 0 15 0 16152320 10804408320 6883 18446744073709551615 4194304 4196468 140729830509904 140729830492448 140499803799287 0 0 1 16800974 18446744073709551615 0 0 17 5 0 0 4 0 0 6293624 6294260 13930496 140729830511054 140729830511183 140729830511183 140729830514639 0
/proc/15734/statm: 2637795 6883 2777 1 0 2627261 0
Current children cumulated CPU time (s) 0.12
Current children cumulated vsize (KiB) 10551180

[startup+0.302075 s]
/proc/loadavg: 1.65 1.60 1.64 3/196 15734
/proc/meminfo: memFree=31674828/32770624 swapFree=0/287272
[pid=15734] ppid=15731 vsize=10553264 CPUtime=0.33 cores=1,3,5,7
/proc/15734/stat : 15734 (java) S 15731 15734 6971 0 -1 1077944320 8955 0 0 0 30 3 0 0 20 0 15 0 16152320 10806542336 10309 18446744073709551615 4194304 4196468 140729830509904 140729830492448 140499803799287 0 0 1 16800974 18446744073709551615 0 0 17 5 0 0 4 0 0 6293624 6294260 13930496 140729830511054 140729830511183 140729830511183 140729830514639 0
/proc/15734/statm: 2638316 10309 2953 1 0 2627261 0
Current children cumulated CPU time (s) 0.33
Current children cumulated vsize (KiB) 10553264

[startup+0.701606 s]
/proc/loadavg: 1.65 1.60 1.64 3/196 15734
/proc/meminfo: memFree=31674828/32770624 swapFree=0/287272
[pid=15734] ppid=15731 vsize=10621952 CPUtime=1.24 cores=1,3,5,7
/proc/15734/stat : 15734 (java) S 15731 15734 6971 0 -1 1077944320 13850 0 0 0 118 6 0 0 20 0 16 0 16152320 10876878848 20131 18446744073709551615 4194304 4196468 140729830509904 140729830492448 140499803799287 0 0 1 16800974 18446744073709551615 0 0 17 5 0 0 4 0 0 6293624 6294260 13930496 140729830511054 140729830511183 140729830511183 140729830514639 0
/proc/15734/statm: 2655488 20131 3079 1 0 2644414 0
Current children cumulated CPU time (s) 1.24
Current children cumulated vsize (KiB) 10621952

Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 15734 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+0.800605 s]
/proc/loadavg: 1.65 1.60 1.64 3/196 15734
/proc/meminfo: memFree=31674828/32770624 swapFree=0/287272
[pid=15734] ppid=15731 vsize=10624000 CPUtime=1.51 cores=1,3,5,7
/proc/15734/stat : 15734 (java) S 15731 15734 6971 0 -1 1077944320 14149 0 0 0 145 6 0 0 20 0 16 0 16152320 10878976000 24521 18446744073709551615 4194304 4196468 140729830509904 140729830492448 140499803799287 0 0 1 16800974 18446744073709551615 0 0 17 5 0 0 4 0 0 6293624 6294260 13930496 140729830511054 140729830511183 140729830511183 140729830514639 0
/proc/15734/statm: 2656000 24521 3097 1 0 2644926 0
Current children cumulated CPU time (s) 1.51
Current children cumulated vsize (KiB) 10624000

[startup+1.20677 s]
/proc/loadavg: 1.65 1.60 1.64 5/212 15750
/proc/meminfo: memFree=31575796/32770624 swapFree=0/287280
[pid=15734] ppid=15731 vsize=10624000 CPUtime=2.8 cores=1,3,5,7
/proc/15734/stat : 15734 (java) S 15731 15734 6971 0 -1 1077944320 18363 0 0 0 272 8 0 0 20 0 16 0 16152320 10878976000 27936 18446744073709551615 4194304 4196468 140729830509904 140729830492448 140499803799287 0 0 1 16800974 18446744073709551615 0 0 17 5 0 0 4 0 0 6293624 6294260 13930496 140729830511054 140729830511183 140729830511183 140729830514639 0
/proc/15734/statm: 2656000 27936 3105 1 0 2644926 0
[pid=15734/tid=15736] ppid=15731 vsize=10624000 CPUtime=0.21 cores=1,3,5,7
/proc/15734/task/15736/stat : 15736 (java) S 15731 15734 6971 0 -1 1077944384 6156 0 0 0 19 2 0 0 20 0 16 0 16152324 10878976000 27936 18446744073709551615 4194304 4196468 140729830509904 140499808042160 140499803809493 0 4 1 16800974 18446744071579849748 0 0 -1 1 0 0 4 0 0 6293624 6294260 13930496 140729830511054 140729830511183 140729830511183 140729830514639 0
[pid=15734/tid=15737] ppid=15731 vsize=10624000 CPUtime=0 cores=1,3,5,7
/proc/15734/task/15737/stat : 15737 (java) S 15731 15734 6971 0 -1 1077944384 2 0 0 0 0 0 0 0 20 0 16 0 16152325 10878976000 27936 18446744073709551615 4194304 4196468 140729830509904 140499734219152 140499803809493 0 4 1 16800974 18446744071579849748 0 0 -1 7 0 0 0 0 0 6293624 6294260 13930496 140729830511054 140729830511183 140729830511183 140729830514639 0
[pid=15734/tid=15738] ppid=15731 vsize=10624000 CPUtime=0 cores=1,3,5,7
/proc/15734/task/15738/stat : 15738 (java) S 15731 15734 6971 0 -1 1077944384 2 0 0 0 0 0 0 0 20 0 16 0 16152325 10878976000 27936 18446744073709551615 4194304 4196468 140729830509904 140499733166352 140499803809493 0 4 1 16800974 18446744071579849748 0 0 -1 7 0 0 0 0 0 6293624 6294260 13930496 140729830511054 140729830511183 140729830511183 140729830514639 0
[pid=15734/tid=15739] ppid=15731 vsize=10624000 CPUtime=0 cores=1,3,5,7
/proc/15734/task/15739/stat : 15739 (java) S 15731 15734 6971 0 -1 1077944384 2 0 0 0 0 0 0 0 20 0 16 0 16152325 10878976000 27936 18446744073709551615 4194304 4196468 140729830509904 140499732114064 140499803809493 0 4 1 16800974 18446744071579849748 0 0 -1 3 0 0 0 0 0 6293624 6294260 13930496 140729830511054 140729830511183 140729830511183 140729830514639 0
[pid=15734/tid=15740] ppid=15731 vsize=10624000 CPUtime=0 cores=1,3,5,7
/proc/15734/task/15740/stat : 15740 (java) S 15731 15734 6971 0 -1 1077944384 1 0 0 0 0 0 0 0 20 0 16 0 16152325 10878976000 27936 18446744073709551615 4194304 4196468 140729830509904 140499731061264 140499803809493 0 4 1 16800974 18446744071579849748 0 0 -1 1 0 0 0 0 0 6293624 6294260 13930496 140729830511054 140729830511183 140729830511183 140729830514639 0
[pid=15734/tid=15741] ppid=15731 vsize=10624000 CPUtime=0 cores=1,3,5,7
/proc/15734/task/15741/stat : 15741 (java) S 15731 15734 6971 0 -1 1077944384 5 0 0 0 0 0 0 0 20 0 16 0 16152326 10878976000 27936 18446744073709551615 4194304 4196468 140729830509904 140499044239984 140499803810434 0 0 1 16800974 18446744071579849748 0 0 -1 5 0 0 0 0 0 6293624 6294260 13930496 140729830511054 140729830511183 140729830511183 140729830514639 0
[pid=15734/tid=15742] ppid=15731 vsize=10624000 CPUtime=0 cores=1,3,5,7
/proc/15734/task/15742/stat : 15742 (java) S 15731 15734 6971 0 -1 1077944384 33 0 0 0 0 0 0 0 20 0 16 0 16152327 10878976000 27936 18446744073709551615 4194304 4196468 140729830509904 140499043185952 140499803809493 0 4 1 16800974 18446744071579849748 0 0 -1 1 0 0 0 0 0 6293624 6294260 13930496 140729830511054 140729830511183 140729830511183 140729830514639 0
[pid=15734/tid=15743] ppid=15731 vsize=10624000 CPUtime=0 cores=1,3,5,7
/proc/15734/task/15743/stat : 15743 (java) S 15731 15734 6971 0 -1 1077944384 21 0 0 0 0 0 0 0 20 0 16 0 16152327 10878976000 27936 18446744073709551615 4194304 4196468 140729830509904 140499042133616 140499803809493 0 4 1 16800974 18446744071579849748 0 0 -1 3 0 0 0 0 0 6293624 6294260 13930496 140729830511054 140729830511183 140729830511183 140729830514639 0
[pid=15734/tid=15744] ppid=15731 vsize=10624000 CPUtime=0 cores=1,3,5,7
/proc/15734/task/15744/stat : 15744 (java) S 15731 15734 6971 0 -1 1077944384 3 0 0 0 0 0 0 0 20 0 16 0 16152329 10878976000 27936 18446744073709551615 4194304 4196468 140729830509904 140499041081936 140499803817883 0 4 1 16800974 18446744071579849748 0 0 -1 5 0 0 0 0 0 6293624 6294260 13930496 140729830511054 140729830511183 140729830511183 140729830514639 0
[pid=15734/tid=15745] ppid=15731 vsize=10624000 CPUtime=0.62 cores=1,3,5,7
/proc/15734/task/15745/stat : 15745 (java) R 15731 15734 6971 0 -1 4202560 2261 0 0 0 62 0 0 0 20 0 16 0 16152329 10878976000 27936 18446744073709551615 4194304 4196468 140729830509904 140499040014176 140499785343864 0 4 1 16800974 0 0 0 -1 3 0 0 0 0 0 6293624 6294260 13930496 140729830511054 140729830511183 140729830511183 140729830514639 0
[pid=15734/tid=15746] ppid=15731 vsize=10624000 CPUtime=0.63 cores=1,3,5,7
/proc/15734/task/15746/stat : 15746 (java) R 15731 15734 6971 0 -1 4202560 1456 0 0 0 62 1 0 0 20 0 16 0 16152329 10878976000 27936 18446744073709551615 4194304 4196468 140729830509904 140499038965904 140499784986467 0 4 1 16800974 0 0 0 -1 1 0 0 0 0 0 6293624 6294260 13930496 140729830511054 140729830511183 140729830511183 140729830514639 0
[pid=15734/tid=15747] ppid=15731 vsize=10624000 CPUtime=0.43 cores=1,3,5,7
/proc/15734/task/15747/stat : 15747 (java) S 15731 15734 6971 0 -1 1077944384 2170 0 0 0 42 1 0 0 20 0 16 0 16152329 10878976000 27936 18446744073709551615 4194304 4196468 140729830509904 140499037923696 140499803810434 0 4 1 16800974 18446744071579849748 0 0 -1 7 0 0 0 0 0 6293624 6294260 13930496 140729830511054 140729830511183 140729830511183 140729830514639 0
[pid=15734/tid=15748] ppid=15731 vsize=10624000 CPUtime=0 cores=1,3,5,7
/proc/15734/task/15748/stat : 15748 (java) S 15731 15734 6971 0 -1 1077944384 3 0 0 0 0 0 0 0 20 0 16 0 16152329 10878976000 27936 18446744073709551615 4194304 4196468 140729830509904 140499036871136 140499803809493 0 4 1 16800974 18446744071579849748 0 0 -1 3 0 0 0 0 0 6293624 6294260 13930496 140729830511054 140729830511183 140729830511183 140729830514639 0
[pid=15734/tid=15749] ppid=15731 vsize=10624000 CPUtime=0 cores=1,3,5,7
/proc/15734/task/15749/stat : 15749 (java) S 15731 15734 6971 0 -1 1077944384 1 0 0 0 0 0 0 0 20 0 16 0 16152335 10878976000 27936 18446744073709551615 4194304 4196468 140729830509904 140499035818928 140499803810434 0 4 1 16800974 18446744071579849748 0 0 -1 7 0 0 0 0 0 6293624 6294260 13930496 140729830511054 140729830511183 140729830511183 140729830514639 0
[pid=15734/tid=15750] ppid=15731 vsize=10624000 CPUtime=0.87 cores=1,3,5,7
/proc/15734/task/15750/stat : 15750 (java) R 15731 15734 6971 0 -1 4202560 4950 0 0 0 85 2 0 0 20 0 16 0 16152352 10878976000 27936 18446744073709551615 4194304 4196468 140729830509904 140499032625928 140499407669024 0 4 1 16800974 0 0 0 -1 5 0 0 0 0 0 6293624 6294260 13930496 140729830511054 140729830511183 140729830511183 140729830514639 0
Current children cumulated CPU time (s) 2.8
Current children cumulated vsize (KiB) 10624000

[startup+1.30071 s]
/proc/loadavg: 1.65 1.60 1.64 5/212 15750
/proc/meminfo: memFree=31575796/32770624 swapFree=0/287280
[pid=15734] ppid=15731 vsize=10624000 CPUtime=3.09 cores=1,3,5,7
/proc/15734/stat : 15734 (java) S 15731 15734 6971 0 -1 1077944320 18738 0 0 0 301 8 0 0 20 0 16 0 16152320 10878976000 28361 18446744073709551615 4194304 4196468 140729830509904 140729830492448 140499803799287 0 0 1 16800974 18446744073709551615 0 0 17 5 0 0 4 0 0 6293624 6294260 13930496 140729830511054 140729830511183 140729830511183 140729830514639 0
/proc/15734/statm: 2656000 28361 3105 1 0 2644926 0
[pid=15734/tid=15736] ppid=15731 vsize=10624000 CPUtime=0.21 cores=1,3,5,7
/proc/15734/task/15736/stat : 15736 (java) S 15731 15734 6971 0 -1 1077944384 6156 0 0 0 19 2 0 0 20 0 16 0 16152324 10878976000 28361 18446744073709551615 4194304 4196468 140729830509904 140499808042160 140499803809493 0 4 1 16800974 18446744071579849748 0 0 -1 1 0 0 4 0 0 6293624 6294260 13930496 140729830511054 140729830511183 140729830511183 140729830514639 0
[pid=15734/tid=15737] ppid=15731 vsize=10624000 CPUtime=0 cores=1,3,5,7
/proc/15734/task/15737/stat : 15737 (java) S 15731 15734 6971 0 -1 1077944384 2 0 0 0 0 0 0 0 20 0 16 0 16152325 10878976000 28361 18446744073709551615 4194304 4196468 140729830509904 140499734219152 140499803809493 0 4 1 16800974 18446744071579849748 0 0 -1 7 0 0 0 0 0 6293624 6294260 13930496 140729830511054 140729830511183 140729830511183 140729830514639 0
[pid=15734/tid=15738] ppid=15731 vsize=10624000 CPUtime=0 cores=1,3,5,7
/proc/15734/task/15738/stat : 15738 (java) S 15731 15734 6971 0 -1 1077944384 2 0 0 0 0 0 0 0 20 0 16 0 16152325 10878976000 28361 18446744073709551615 4194304 4196468 140729830509904 140499733166352 140499803809493 0 4 1 16800974 18446744071579849748 0 0 -1 7 0 0 0 0 0 6293624 6294260 13930496 140729830511054 140729830511183 140729830511183 140729830514639 0
[pid=15734/tid=15739] ppid=15731 vsize=10624000 CPUtime=0 cores=1,3,5,7
/proc/15734/task/15739/stat : 15739 (java) S 15731 15734 6971 0 -1 1077944384 2 0 0 0 0 0 0 0 20 0 16 0 16152325 10878976000 28361 18446744073709551615 4194304 4196468 140729830509904 140499732114064 140499803809493 0 4 1 16800974 18446744071579849748 0 0 -1 3 0 0 0 0 0 6293624 6294260 13930496 140729830511054 140729830511183 140729830511183 140729830514639 0
[pid=15734/tid=15740] ppid=15731 vsize=10624000 CPUtime=0 cores=1,3,5,7
/proc/15734/task/15740/stat : 15740 (java) S 15731 15734 6971 0 -1 1077944384 1 0 0 0 0 0 0 0 20 0 16 0 16152325 10878976000 28361 18446744073709551615 4194304 4196468 140729830509904 140499731061264 140499803809493 0 4 1 16800974 18446744071579849748 0 0 -1 1 0 0 0 0 0 6293624 6294260 13930496 140729830511054 140729830511183 140729830511183 140729830514639 0
[pid=15734/tid=15741] ppid=15731 vsize=10624000 CPUtime=0 cores=1,3,5,7
/proc/15734/task/15741/stat : 15741 (java) S 15731 15734 6971 0 -1 1077944384 5 0 0 0 0 0 0 0 20 0 16 0 16152326 10878976000 28361 18446744073709551615 4194304 4196468 140729830509904 140499044239984 140499803810434 0 0 1 16800974 18446744071579849748 0 0 -1 5 0 0 0 0 0 6293624 6294260 13930496 140729830511054 140729830511183 140729830511183 140729830514639 0
[pid=15734/tid=15742] ppid=15731 vsize=10624000 CPUtime=0 cores=1,3,5,7
/proc/15734/task/15742/stat : 15742 (java) S 15731 15734 6971 0 -1 1077944384 33 0 0 0 0 0 0 0 20 0 16 0 16152327 10878976000 28361 18446744073709551615 4194304 4196468 140729830509904 140499043185952 140499803809493 0 4 1 16800974 18446744071579849748 0 0 -1 1 0 0 0 0 0 6293624 6294260 13930496 140729830511054 140729830511183 140729830511183 140729830514639 0
[pid=15734/tid=15743] ppid=15731 vsize=10624000 CPUtime=0 cores=1,3,5,7
/proc/15734/task/15743/stat : 15743 (java) S 15731 15734 6971 0 -1 1077944384 21 0 0 0 0 0 0 0 20 0 16 0 16152327 10878976000 28361 18446744073709551615 4194304 4196468 140729830509904 140499042133616 140499803809493 0 4 1 16800974 18446744071579849748 0 0 -1 3 0 0 0 0 0 6293624 6294260 13930496 140729830511054 140729830511183 140729830511183 140729830514639 0
[pid=15734/tid=15744] ppid=15731 vsize=10624000 CPUtime=0 cores=1,3,5,7
/proc/15734/task/15744/stat : 15744 (java) S 15731 15734 6971 0 -1 1077944384 3 0 0 0 0 0 0 0 20 0 16 0 16152329 10878976000 28361 18446744073709551615 4194304 4196468 140729830509904 140499041081936 140499803817883 0 4 1 16800974 18446744071579849748 0 0 -1 5 0 0 0 0 0 6293624 6294260 13930496 140729830511054 140729830511183 140729830511183 140729830514639 0
[pid=15734/tid=15745] ppid=15731 vsize=10624000 CPUtime=0.71 cores=1,3,5,7
/proc/15734/task/15745/stat : 15745 (java) R 15731 15734 6971 0 -1 4202560 2291 0 0 0 71 0 0 0 20 0 16 0 16152329 10878976000 28361 18446744073709551615 4194304 4196468 140729830509904 140499040017584 140499788964862 0 4 1 16800974 0 0 0 -1 3 0 0 0 0 0 6293624 6294260 13930496 140729830511054 140729830511183 140729830511183 140729830514639 0
[pid=15734/tid=15746] ppid=15731 vsize=10624000 CPUtime=0.72 cores=1,3,5,7
/proc/15734/task/15746/stat : 15746 (java) R 15731 15734 6971 0 -1 4202560 1691 0 0 0 71 1 0 0 20 0 16 0 16152329 10878976000 28361 18446744073709551615 4194304 4196468 140729830509904 140499038962416 140499789416593 0 4 1 16800974 0 0 0 -1 1 0 0 0 0 0 6293624 6294260 13930496 140729830511054 140729830511183 140729830511183 140729830514639 0
[pid=15734/tid=15747] ppid=15731 vsize=10624000 CPUtime=0.44 cores=1,3,5,7
/proc/15734/task/15747/stat : 15747 (java) S 15731 15734 6971 0 -1 1077944384 2278 0 0 0 43 1 0 0 20 0 16 0 16152329 10878976000 28361 18446744073709551615 4194304 4196468 140729830509904 140499037923696 140499803810434 0 4 1 16800974 18446744071579849748 0 0 -1 7 0 0 0 0 0 6293624 6294260 13930496 140729830511054 140729830511183 140729830511183 140729830514639 0
[pid=15734/tid=15748] ppid=15731 vsize=10624000 CPUtime=0 cores=1,3,5,7
/proc/15734/task/15748/stat : 15748 (java) S 15731 15734 6971 0 -1 1077944384 3 0 0 0 0 0 0 0 20 0 16 0 16152329 10878976000 28361 18446744073709551615 4194304 4196468 140729830509904 140499036871136 140499803809493 0 4 1 16800974 18446744071579849748 0 0 -1 3 0 0 0 0 0 6293624 6294260 13930496 140729830511054 140729830511183 140729830511183 140729830514639 0
[pid=15734/tid=15749] ppid=15731 vsize=10624000 CPUtime=0 cores=1,3,5,7
/proc/15734/task/15749/stat : 15749 (java) S 15731 15734 6971 0 -1 1077944384 3 0 0 0 0 0 0 0 20 0 16 0 16152335 10878976000 28361 18446744073709551615 4194304 4196468 140729830509904 140499035818928 140499803810434 0 4 1 16800974 18446744071579849748 0 0 -1 7 0 0 0 0 0 6293624 6294260 13930496 140729830511054 140729830511183 140729830511183 140729830514639 0
[pid=15734/tid=15750] ppid=15731 vsize=10624000 CPUtime=0.96 cores=1,3,5,7
/proc/15734/task/15750/stat : 15750 (java) R 15731 15734 6971 0 -1 4202560 4950 0 0 0 94 2 0 0 20 0 16 0 16152352 10878976000 28361 18446744073709551615 4194304 4196468 140729830509904 140499032620928 140499789785912 0 4 1 16800974 0 0 0 -1 5 0 0 0 0 0 6293624 6294260 13930496 140729830511054 140729830511183 140729830511183 140729830514639 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 10624000

Child status: 0
Real time (s): 1.39597
CPU time (s): 3.10287
CPU user time (s): 3.01591
CPU system time (s): 0.086958
CPU usage (%): 222.273
Max. virtual memory (cumulated for all children) (KiB): 10624000

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3.01591
system time used= 0.086958
maximum resident set size= 115988
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 18806
page faults= 0
swaps= 0
block input operations= 0
block output operations= 112
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 2122
involuntary context switches= 15

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.004049 second user time and 0.014849 second system time

The end

Launcher Data 

Begin job on node124 at 2017-08-09 13:14:21
IDJOB=4263868
IDBENCH=124159
IDSOLVER=2652
FILE ID=node124/4263868-1502278116
RUNJOBID= node124-1502258094-11417
PBS_JOBID= 
Free space on /tmp= 62024 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-4263868-1502278116/watcher-4263868-1502278116 -o /tmp/evaluation-result-4263868-1502278116/solver-4263868-1502278116 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node124-1502258094-11417 --watchdog 2580  java -jar HOME/AbsCon-basic.jar HOME/instance-4263868-1502278116.xml

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

MD5SUM BENCH= 40646ce9221c3d81d8047571f517aa3c
RANDOM SEED=1578246922

node124.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	: 5333.51
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	: 5333.51
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	: 5333.51
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	: 5333.51
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:        31674832 kB
MemAvailable:   31879276 kB
Buffers:          118876 kB
Cached:           377080 kB
SwapCached:            0 kB
Active:           389012 kB
Inactive:         304040 kB
Active(anon):     197584 kB
Inactive(anon):    16768 kB
Active(file):     191428 kB
Inactive(file):   287272 kB
Unevictable:           0 kB
Mlocked:               0 kB
SwapTotal:      67108860 kB
SwapFree:       67108860 kB
Dirty:              7876 kB
Writeback:            24 kB
AnonPages:        228292 kB
Mapped:            44544 kB
Shmem:             17128 kB
Slab:             107736 kB
SReclaimable:      83156 kB
SUnreclaim:        24580 kB
KernelStack:        3536 kB
PageTables:         5372 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:    1029308 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      354332 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:    155648 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      116096 kB
DirectMap2M:    33429504 kB

Free space on /tmp at the end= 62016 MiB
End job on node124 at 2017-08-09 13:14:22