Execution Chart

We display below the execution chart for this examination (boot time has been removed).

Trace from the execution

Waiting for the VM to be ready (probing ssh)
.......
=====================================================================
Generated by BenchKit 2-3254
Executing tool itstools
Input is S_CircadianClock-PT-001000, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r090-csrt-149441077000590
=====================================================================

--------------------
content from stdout:

=== Data for post analysis generated by BenchKit (invocation template)

The expected result is a vector of booleans
BOOL_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME CircadianClock-PT-001000-LTLCardinality-0
FORMULA_NAME CircadianClock-PT-001000-LTLCardinality-1
FORMULA_NAME CircadianClock-PT-001000-LTLCardinality-10
FORMULA_NAME CircadianClock-PT-001000-LTLCardinality-11
FORMULA_NAME CircadianClock-PT-001000-LTLCardinality-12
FORMULA_NAME CircadianClock-PT-001000-LTLCardinality-13
FORMULA_NAME CircadianClock-PT-001000-LTLCardinality-14
FORMULA_NAME CircadianClock-PT-001000-LTLCardinality-15
FORMULA_NAME CircadianClock-PT-001000-LTLCardinality-2
FORMULA_NAME CircadianClock-PT-001000-LTLCardinality-3
FORMULA_NAME CircadianClock-PT-001000-LTLCardinality-4
FORMULA_NAME CircadianClock-PT-001000-LTLCardinality-5
FORMULA_NAME CircadianClock-PT-001000-LTLCardinality-6
FORMULA_NAME CircadianClock-PT-001000-LTLCardinality-7
FORMULA_NAME CircadianClock-PT-001000-LTLCardinality-8
FORMULA_NAME CircadianClock-PT-001000-LTLCardinality-9

=== Now, execution of the tool begins

BK_START 1496424547555


Using solver YICES2 to compute partial order matrices.
Built C files in :
/home/mcc/execution
its-ltl command run as :

/home/mcc/BenchKit/eclipse/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.201705302212/bin/its-ltl-linux64 --gc-threshold 2000000 -i /home/mcc/execution/LTLCardinality.pnml.gal -t CGAL -LTL /home/mcc/execution/LTLCardinality.ltl -c -stutter-deadlock
Read 16 LTL properties
Checking formula 0 : !(("c<=da_a"))
Formula 0 simplified : !"c<=da_a"
Presburger conditions satisfied. Using coverability to approximate state space in K-Induction.
// Phase 1: matrix 16 rows 14 cols
invariant : 1'da + 1'da_a= 1
invariant : 1'mr + 1'mr_cap= 1000
invariant : 1'dr + 1'dr_a= 1
invariant : 1'a + 1'a_cap= 1000
invariant : 1'ma + 1'ma_cap= 1000
invariant : 1'r + 1'r_cap= 1000
invariant : 1'c + 1'c_cap= 1000
Running compilation step : CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit//lts_install_dir//include, -I., -std=c99, -fPIC, -O3, model.c], workingDir=/home/mcc/execution]
Exit code :0
Running link step : CommandLine [args=[gcc, -shared, -o, gal.so, model.o], workingDir=/home/mcc/execution]
Exit code :0
Exit code :0
FORMULA CircadianClock-PT-001000-LTLCardinality-0 TRUE TECHNIQUES PARTIAL_ORDER EXPLICIT LTSMIN SAT_SMT
Exit code :1
FORMULA CircadianClock-PT-001000-LTLCardinality-1 FALSE TECHNIQUES PARTIAL_ORDER EXPLICIT LTSMIN SAT_SMT
Exit code :1
FORMULA CircadianClock-PT-001000-LTLCardinality-2 FALSE TECHNIQUES PARTIAL_ORDER EXPLICIT LTSMIN SAT_SMT
Exit code :0
FORMULA CircadianClock-PT-001000-LTLCardinality-3 TRUE TECHNIQUES PARTIAL_ORDER EXPLICIT LTSMIN SAT_SMT
Exit code :1
FORMULA CircadianClock-PT-001000-LTLCardinality-4 FALSE TECHNIQUES PARTIAL_ORDER EXPLICIT LTSMIN SAT_SMT
Exit code :0
FORMULA CircadianClock-PT-001000-LTLCardinality-5 TRUE TECHNIQUES PARTIAL_ORDER EXPLICIT LTSMIN SAT_SMT
Exit code :0
FORMULA CircadianClock-PT-001000-LTLCardinality-6 TRUE TECHNIQUES PARTIAL_ORDER EXPLICIT LTSMIN SAT_SMT
Exit code :1
FORMULA CircadianClock-PT-001000-LTLCardinality-7 FALSE TECHNIQUES PARTIAL_ORDER EXPLICIT LTSMIN SAT_SMT
Exit code :0
FORMULA CircadianClock-PT-001000-LTLCardinality-8 TRUE TECHNIQUES PARTIAL_ORDER EXPLICIT LTSMIN SAT_SMT
Exit code :1
FORMULA CircadianClock-PT-001000-LTLCardinality-9 FALSE TECHNIQUES PARTIAL_ORDER EXPLICIT LTSMIN SAT_SMT
Exit code :1
FORMULA CircadianClock-PT-001000-LTLCardinality-10 FALSE TECHNIQUES PARTIAL_ORDER EXPLICIT LTSMIN SAT_SMT
Exit code :255
1 unique states visited
0 strongly connected components in search stack
0 transitions explored
1 items max in DFS search stack
34318 ticks for the emptiness check
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
STATS,0,343.198,2434756,1,0,5,1.37425e+07,14,0,10310,1.49321e+07,4
no accepting run found
Formula 0 is TRUE no accepting run found.
FORMULA CircadianClock-PT-001000-LTLCardinality-0 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Checking formula 1 : !((F(X(("a<=dr_a")U("c_cap<=da_a")))))
Formula 1 simplified : !FX("a<=dr_a" U "c_cap<=da_a")
Detected timeout of ITS tools.

BK_STOP 1496428056803

--------------------
content from stderr:

+ export BINDIR=/home/mcc/BenchKit/
+ BINDIR=/home/mcc/BenchKit/
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ LTLCardinality = StateSpace ]]
+ /home/mcc/BenchKit//runeclipse.sh /home/mcc/execution LTLCardinality -its -ltsminpath /home/mcc/BenchKit//lts_install_dir/ -smt
+ ulimit -s 65536
+ java -Dosgi.requiredJavaVersion=1.6 -Xss8m -Xms40m -Xmx8192m -Declipse.pde.launch=true -Dfile.encoding=UTF-8 -classpath /home/mcc/BenchKit//eclipse/plugins/org.eclipse.equinox.launcher_1.3.201.v20161025-1711.jar org.eclipse.equinox.launcher.Main -application fr.lip6.move.gal.application.pnmcc -data /home/mcc/BenchKit//workspace -os linux -ws gtk -arch x86_64 -nl en_US -consoleLog -pnfolder /home/mcc/execution -examination LTLCardinality -yices2path /home/mcc/BenchKit//yices/bin/yices -its -ltsminpath /home/mcc/BenchKit//lts_install_dir/ -smt
Jun 02, 2017 5:29:09 PM fr.lip6.move.gal.application.MccTranslator transformPNML
INFO: Parsing pnml file : /home/mcc/execution/model.pnml
Jun 02, 2017 5:29:09 PM fr.lip6.move.gal.nupn.PTNetReader loadFromXML
INFO: Load time of PNML (sax parser for PT used): 32 ms
Jun 02, 2017 5:29:09 PM fr.lip6.move.gal.pnml.togal.PTGALTransformer handlePage
INFO: Transformed 14 places.
Jun 02, 2017 5:29:09 PM fr.lip6.move.gal.pnml.togal.PTGALTransformer handlePage
INFO: Transformed 16 transitions.
Jun 02, 2017 5:29:09 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 31 ms
Jun 02, 2017 5:29:09 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/LTLCardinality.pnml.gal : 6 ms
Jun 02, 2017 5:29:09 PM fr.lip6.move.serialization.SerializationUtil serializePropertiesForITSLTLTools
INFO: Time to serialize properties into /home/mcc/execution/LTLCardinality.ltl : 1 ms
Jun 02, 2017 5:29:09 PM fr.lip6.move.gal.gal2smt.bmc.KInductionSolver computeAndDeclareInvariants
INFO: Computed 7 place invariants in 9 ms
Jun 02, 2017 5:29:09 PM fr.lip6.move.gal.gal2smt.bmc.KInductionSolver init
INFO: Proved 14 variables to be positive in 31 ms
Jun 02, 2017 5:29:09 PM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver computeAblingMatrix
INFO: Computing symmetric may disable matrix : 16 transitions.
Jun 02, 2017 5:29:09 PM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of Completed :0/16 took 4 ms. Total solver calls (SAT/UNSAT): 7(3/4)
Jun 02, 2017 5:29:09 PM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of Complete disable matrix. took 173 ms. Total solver calls (SAT/UNSAT): 96(44/52)
Jun 02, 2017 5:29:09 PM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver computeAblingMatrix
INFO: Computing symmetric may enable matrix : 16 transitions.
Jun 02, 2017 5:29:09 PM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of Complete enable matrix. took 32 ms. Total solver calls (SAT/UNSAT): 96(48/48)
Jun 02, 2017 5:29:09 PM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver computeCoEnablingMatrix
INFO: Computing symmetric co enabling matrix : 16 transitions.
Jun 02, 2017 5:29:09 PM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of Finished enabling matrix. took 30 ms. Total solver calls (SAT/UNSAT): 136(124/12)
Jun 02, 2017 5:29:09 PM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver computeDoNotAccord
INFO: Computing Do-Not-Accords matrix : 16 transitions.
Jun 02, 2017 5:29:09 PM fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver printStats
INFO: Computation of Completed DNA matrix. took 39 ms. Total solver calls (SAT/UNSAT): 22(0/22)
Jun 02, 2017 5:29:09 PM fr.lip6.move.gal.gal2pins.Gal2PinsTransformerNext transform
INFO: Built C files in 393ms conformant to PINS in folder :/home/mcc/execution
Jun 02, 2017 5:29:10 PM fr.lip6.move.gal.itstools.Runner runTool
INFO: Standard error output from running tool CommandLine [args=[/home/mcc/BenchKit//lts_install_dir//bin/pins2lts-seq, ./gal.so, -p, --pins-guards, --when, --ltl, (LTLAP0==true)], workingDir=/home/mcc/execution]
pins2lts-seq, 0.001: Registering PINS so language module
pins2lts-seq, 0.001: Loading model from ./gal.so
pins2lts-seq, 0.001: library has no initializer
pins2lts-seq, 0.001: loading model GAL
pins2lts-seq, 0.002: completed loading model GAL
pins2lts-seq, 0.002: Initializing POR dependencies: labels 41, guards 16
pins2lts-seq, 0.003: LTL layer: formula: (LTLAP0==true)
pins2lts-seq, 0.003: Expression is: (LTLAP0 == true )
pins2lts-seq, 0.003: buchi has 2 states
pins2lts-seq, 0.003: state 0: accepting
pins2lts-seq, 0.003: -> 1, | !(LTLAP0 == true )
pins2lts-seq, 0.003: state 1: accepting
pins2lts-seq, 0.003: -> 1, | true
pins2lts-seq, 0.003: Forcing the use of a cycle proviso. For best results use --proviso=color.
pins2lts-seq, 0.004: There are 42 state labels and 1 edge labels
pins2lts-seq, 0.004: State length is 15, there are 18 groups
pins2lts-seq, 0.004: Running scc search strategy
pins2lts-seq, 0.004: Using a tree for state storage
pins2lts-seq, 0.004: Visible groups: 0 / 18, labels: 1 / 42
pins2lts-seq, 0.004: POR cycle proviso: stack (ltl)
pins2lts-seq, 0.006: state space 1 levels, 1 states 0 transitions

Jun 02, 2017 5:29:10 PM fr.lip6.move.gal.itstools.Runner runTool
INFO: Standard error output from running tool CommandLine [args=[/home/mcc/BenchKit//lts_install_dir//bin/pins2lts-seq, ./gal.so, --when, --ltl, <>(X(((LTLAP1==true))U((LTLAP2==true))))], workingDir=/home/mcc/execution]
pins2lts-seq, 0.000: Registering PINS so language module
pins2lts-seq, 0.000: Loading model from ./gal.so
pins2lts-seq, 0.000: library has no initializer
pins2lts-seq, 0.000: loading model GAL
pins2lts-seq, 0.000: completed loading model GAL
pins2lts-seq, 0.000: LTL layer: formula: <>(X(((LTLAP1==true))U((LTLAP2==true))))
pins2lts-seq, 0.000: Expression is: (<> (X ((LTLAP1 == true ) U (LTLAP2 == true ))))
pins2lts-seq, 0.000: buchi has 2 states
pins2lts-seq, 0.000: state 0: accepting
pins2lts-seq, 0.000: -> 1, | true
pins2lts-seq, 0.000: state 1: accepting
pins2lts-seq, 0.000: -> 1, | !(LTLAP2 == true )
pins2lts-seq, 0.001: There are 42 state labels and 1 edge labels
pins2lts-seq, 0.001: State length is 15, there are 18 groups
pins2lts-seq, 0.001: Running scc search strategy
pins2lts-seq, 0.001: Using a tree for state storage
pins2lts-seq, 0.001: accepting cycle found!
pins2lts-seq, 0.001: exiting now

Jun 02, 2017 5:29:10 PM fr.lip6.move.gal.itstools.Runner runTool
INFO: Standard error output from running tool CommandLine [args=[/home/mcc/BenchKit//lts_install_dir//bin/pins2lts-seq, ./gal.so, -p, --pins-guards, --when, --ltl, []((LTLAP3==true))], workingDir=/home/mcc/execution]
pins2lts-seq, 0.000: Registering PINS so language module
pins2lts-seq, 0.000: Loading model from ./gal.so
pins2lts-seq, 0.000: library has no initializer
pins2lts-seq, 0.000: loading model GAL
pins2lts-seq, 0.000: completed loading model GAL
pins2lts-seq, 0.000: Initializing POR dependencies: labels 41, guards 16
pins2lts-seq, 0.000: LTL layer: formula: []((LTLAP3==true))
pins2lts-seq, 0.000: Expression is: ([] (LTLAP3 == true ))
pins2lts-seq, 0.000: buchi has 2 states
pins2lts-seq, 0.000: state 0: non-accepting
pins2lts-seq, 0.000: -> 0, | true
pins2lts-seq, 0.000: -> 1, | !(LTLAP3 == true )
pins2lts-seq, 0.000: state 1: accepting
pins2lts-seq, 0.000: -> 1, | true
pins2lts-seq, 0.001: Forcing the use of a cycle proviso. For best results use --proviso=color.
pins2lts-seq, 0.001: There are 42 state labels and 1 edge labels
pins2lts-seq, 0.001: State length is 15, there are 19 groups
pins2lts-seq, 0.001: Running scc search strategy
pins2lts-seq, 0.001: Using a tree for state storage
pins2lts-seq, 0.001: Visible groups: 81 / 19, labels: 1 / 42
pins2lts-seq, 0.001: POR cycle proviso: stack (ltl)
pins2lts-seq, 0.002: accepting cycle found!
pins2lts-seq, 0.002: exiting now

Jun 02, 2017 5:29:10 PM fr.lip6.move.gal.itstools.Runner runTool
INFO: Standard error output from running tool CommandLine [args=[/home/mcc/BenchKit//lts_install_dir//bin/pins2lts-seq, ./gal.so, --when, --ltl, X(X((LTLAP4==true)))], workingDir=/home/mcc/execution]
pins2lts-seq, 0.000: Registering PINS so language module
pins2lts-seq, 0.000: Loading model from ./gal.so
pins2lts-seq, 0.000: library has no initializer
pins2lts-seq, 0.000: loading model GAL
pins2lts-seq, 0.000: completed loading model GAL
pins2lts-seq, 0.000: LTL layer: formula: X(X((LTLAP4==true)))
pins2lts-seq, 0.000: Expression is: (X (X (LTLAP4 == true )))
pins2lts-seq, 0.000: buchi has 4 states
pins2lts-seq, 0.000: state 0: accepting
pins2lts-seq, 0.000: -> 1, | true
pins2lts-seq, 0.000: state 1: accepting
pins2lts-seq, 0.000: -> 2, | true
pins2lts-seq, 0.000: state 2: accepting
pins2lts-seq, 0.000: -> 3, | !(LTLAP4 == true )
pins2lts-seq, 0.000: state 3: accepting
pins2lts-seq, 0.000: -> 3, | true
pins2lts-seq, 0.001: There are 42 state labels and 1 edge labels
pins2lts-seq, 0.001: State length is 15, there are 20 groups
pins2lts-seq, 0.001: Running scc search strategy
pins2lts-seq, 0.001: Using a tree for state storage
pins2lts-seq, 0.002: state space 3 levels, 9 states 10 transitions

Jun 02, 2017 5:29:10 PM fr.lip6.move.gal.itstools.Runner runTool
INFO: Standard error output from running tool CommandLine [args=[/home/mcc/BenchKit//lts_install_dir//bin/pins2lts-seq, ./gal.so, -p, --pins-guards, --when, --ltl, [](<>(((LTLAP5==true))U((LTLAP6==true))))], workingDir=/home/mcc/execution]
pins2lts-seq, 0.000: Registering PINS so language module
pins2lts-seq, 0.000: Loading model from ./gal.so
pins2lts-seq, 0.000: library has no initializer
pins2lts-seq, 0.000: loading model GAL
pins2lts-seq, 0.000: completed loading model GAL
pins2lts-seq, 0.000: Initializing POR dependencies: labels 41, guards 16
pins2lts-seq, 0.000: LTL layer: formula: [](<>(((LTLAP5==true))U((LTLAP6==true))))
pins2lts-seq, 0.000: Expression is: ([] (<> ((LTLAP5 == true ) U (LTLAP6 == true ))))
pins2lts-seq, 0.000: buchi has 2 states
pins2lts-seq, 0.000: state 0: non-accepting
pins2lts-seq, 0.000: -> 0, | true
pins2lts-seq, 0.000: -> 1, | !(LTLAP6 == true )
pins2lts-seq, 0.000: state 1: accepting
pins2lts-seq, 0.000: -> 1, | !(LTLAP6 == true )
pins2lts-seq, 0.001: Forcing the use of a cycle proviso. For best results use --proviso=color.
pins2lts-seq, 0.001: There are 42 state labels and 1 edge labels
pins2lts-seq, 0.001: State length is 15, there are 19 groups
pins2lts-seq, 0.001: Running scc search strategy
pins2lts-seq, 0.001: Using a tree for state storage
pins2lts-seq, 0.001: Visible groups: 81 / 19, labels: 1 / 42
pins2lts-seq, 0.001: POR cycle proviso: stack (ltl)
pins2lts-seq, 0.002: accepting cycle found!
pins2lts-seq, 0.002: exiting now

Jun 02, 2017 5:29:10 PM fr.lip6.move.gal.itstools.Runner runTool
INFO: Standard error output from running tool CommandLine [args=[/home/mcc/BenchKit//lts_install_dir//bin/pins2lts-seq, ./gal.so, -p, --pins-guards, --when, --ltl, (LTLAP7==true)], workingDir=/home/mcc/execution]
pins2lts-seq, 0.000: Registering PINS so language module
pins2lts-seq, 0.000: Loading model from ./gal.so
pins2lts-seq, 0.000: library has no initializer
pins2lts-seq, 0.000: loading model GAL
pins2lts-seq, 0.000: completed loading model GAL
pins2lts-seq, 0.000: Initializing POR dependencies: labels 41, guards 16
pins2lts-seq, 0.000: LTL layer: formula: (LTLAP7==true)
pins2lts-seq, 0.000: Expression is: (LTLAP7 == true )
pins2lts-seq, 0.000: buchi has 2 states
pins2lts-seq, 0.000: state 0: accepting
pins2lts-seq, 0.000: -> 1, | !(LTLAP7 == true )
pins2lts-seq, 0.000: state 1: accepting
pins2lts-seq, 0.000: -> 1, | true
pins2lts-seq, 0.001: Forcing the use of a cycle proviso. For best results use --proviso=color.
pins2lts-seq, 0.001: There are 42 state labels and 1 edge labels
pins2lts-seq, 0.001: State length is 15, there are 18 groups
pins2lts-seq, 0.001: Running scc search strategy
pins2lts-seq, 0.001: Using a tree for state storage
pins2lts-seq, 0.001: Visible groups: 0 / 18, labels: 1 / 42
pins2lts-seq, 0.001: POR cycle proviso: stack (ltl)
pins2lts-seq, 0.003: state space 1 levels, 1 states 0 transitions

Jun 02, 2017 5:29:10 PM fr.lip6.move.gal.itstools.Runner runTool
INFO: Standard error output from running tool CommandLine [args=[/home/mcc/BenchKit//lts_install_dir//bin/pins2lts-seq, ./gal.so, -p, --pins-guards, --when, --ltl, ((LTLAP8==true))U((LTLAP9==true))], workingDir=/home/mcc/execution]
pins2lts-seq, 0.000: Registering PINS so language module
pins2lts-seq, 0.000: Loading model from ./gal.so
pins2lts-seq, 0.000: library has no initializer
pins2lts-seq, 0.000: loading model GAL
pins2lts-seq, 0.000: completed loading model GAL
pins2lts-seq, 0.000: Initializing POR dependencies: labels 41, guards 16
pins2lts-seq, 0.000: LTL layer: formula: ((LTLAP8==true))U((LTLAP9==true))
pins2lts-seq, 0.000: Expression is: ((LTLAP8 == true ) U (LTLAP9 == true ))
pins2lts-seq, 0.000: buchi has 2 states
pins2lts-seq, 0.000: state 0: accepting
pins2lts-seq, 0.000: -> 0, | !(LTLAP9 == true )
pins2lts-seq, 0.000: -> 1, | !(LTLAP9 == true ) && !(LTLAP8 == true )
pins2lts-seq, 0.000: state 1: accepting
pins2lts-seq, 0.000: -> 1, | true
pins2lts-seq, 0.001: Forcing the use of a cycle proviso. For best results use --proviso=color.
pins2lts-seq, 0.001: There are 42 state labels and 1 edge labels
pins2lts-seq, 0.001: State length is 15, there are 19 groups
pins2lts-seq, 0.001: Running scc search strategy
pins2lts-seq, 0.001: Using a tree for state storage
pins2lts-seq, 0.001: Visible groups: 81 / 19, labels: 2 / 42
pins2lts-seq, 0.001: POR cycle proviso: stack (ltl)
pins2lts-seq, 0.002: state space 1 levels, 1 states 0 transitions

Jun 02, 2017 5:29:10 PM fr.lip6.move.gal.itstools.Runner runTool
INFO: Standard error output from running tool CommandLine [args=[/home/mcc/BenchKit//lts_install_dir//bin/pins2lts-seq, ./gal.so, --when, --ltl, [](X(((LTLAP10==true))U((LTLAP11==true))))], workingDir=/home/mcc/execution]
pins2lts-seq, 0.000: Registering PINS so language module
pins2lts-seq, 0.000: Loading model from ./gal.so
pins2lts-seq, 0.000: library has no initializer
pins2lts-seq, 0.000: loading model GAL
pins2lts-seq, 0.000: completed loading model GAL
pins2lts-seq, 0.000: LTL layer: formula: [](X(((LTLAP10==true))U((LTLAP11==true))))
pins2lts-seq, 0.000: Expression is: ([] (X ((LTLAP10 == true ) U (LTLAP11 == true ))))
pins2lts-seq, 0.000: buchi has 4 states
pins2lts-seq, 0.000: state 0: non-accepting
pins2lts-seq, 0.000: -> 1, | true
pins2lts-seq, 0.000: state 1: non-accepting
pins2lts-seq, 0.000: -> 1, | true
pins2lts-seq, 0.000: -> 2, | !(LTLAP11 == true ) && !(LTLAP10 == true )
pins2lts-seq, 0.000: -> 3, | !(LTLAP11 == true )
pins2lts-seq, 0.000: state 2: accepting
pins2lts-seq, 0.000: -> 2, | true
pins2lts-seq, 0.000: state 3: accepting
pins2lts-seq, 0.000: -> 3, | !(LTLAP11 == true )
pins2lts-seq, 0.000: -> 2, | !(LTLAP11 == true ) && !(LTLAP10 == true )
pins2lts-seq, 0.000: There are 42 state labels and 1 edge labels
pins2lts-seq, 0.000: State length is 15, there are 23 groups
pins2lts-seq, 0.000: Running scc search strategy
pins2lts-seq, 0.000: Using a tree for state storage
pins2lts-seq, 0.002: accepting cycle found!
pins2lts-seq, 0.002: exiting now

Jun 02, 2017 5:29:10 PM fr.lip6.move.gal.itstools.Runner runTool
INFO: Standard error output from running tool CommandLine [args=[/home/mcc/BenchKit//lts_install_dir//bin/pins2lts-seq, ./gal.so, --when, --ltl, (X(X((LTLAP12==true))))U((LTLAP13==true))], workingDir=/home/mcc/execution]
pins2lts-seq, 0.000: Registering PINS so language module
pins2lts-seq, 0.000: Loading model from ./gal.so
pins2lts-seq, 0.000: library has no initializer
pins2lts-seq, 0.000: loading model GAL
pins2lts-seq, 0.000: completed loading model GAL
pins2lts-seq, 0.000: LTL layer: formula: (X(X((LTLAP12==true))))U((LTLAP13==true))
pins2lts-seq, 0.000: Expression is: ((X (X (LTLAP12 == true ))) U (LTLAP13 == true ))
pins2lts-seq, 0.000: buchi has 4 states
pins2lts-seq, 0.000: state 0: accepting
pins2lts-seq, 0.000: -> 0, | !(LTLAP13 == true )
pins2lts-seq, 0.000: -> 1, | !(LTLAP13 == true )
pins2lts-seq, 0.000: state 1: accepting
pins2lts-seq, 0.000: -> 2, | true
pins2lts-seq, 0.000: state 2: accepting
pins2lts-seq, 0.000: -> 3, | !(LTLAP12 == true )
pins2lts-seq, 0.000: state 3: accepting
pins2lts-seq, 0.000: -> 3, | true
pins2lts-seq, 0.000: There are 42 state labels and 1 edge labels
pins2lts-seq, 0.000: State length is 15, there are 21 groups
pins2lts-seq, 0.000: Running scc search strategy
pins2lts-seq, 0.000: Using a tree for state storage
pins2lts-seq, 0.001: state space 1 levels, 1 states 0 transitions

Jun 02, 2017 5:29:10 PM fr.lip6.move.gal.itstools.Runner runTool
INFO: Standard error output from running tool CommandLine [args=[/home/mcc/BenchKit//lts_install_dir//bin/pins2lts-seq, ./gal.so, -p, --pins-guards, --when, --ltl, (((LTLAP14==true))U((LTLAP2==true)))U(((LTLAP15==true))U((LTLAP16==true)))], workingDir=/home/mcc/execution]
pins2lts-seq, 0.000: Registering PINS so language module
pins2lts-seq, 0.000: Loading model from ./gal.so
pins2lts-seq, 0.000: library has no initializer
pins2lts-seq, 0.000: loading model GAL
pins2lts-seq, 0.000: completed loading model GAL
pins2lts-seq, 0.000: Initializing POR dependencies: labels 41, guards 16
pins2lts-seq, 0.000: LTL layer: formula: (((LTLAP14==true))U((LTLAP2==true)))U(((LTLAP15==true))U((LTLAP16==true)))
pins2lts-seq, 0.000: Expression is: (((LTLAP14 == true ) U (LTLAP2 == true )) U ((LTLAP15 == true ) U (LTLAP16 == true )))
pins2lts-seq, 0.000: buchi has 5 states
pins2lts-seq, 0.000: state 0: accepting
pins2lts-seq, 0.000: -> 1, | !(LTLAP16 == true ) && !(LTLAP15 == true ) && !(LTLAP2 == true ) && !(LTLAP14 == true )
pins2lts-seq, 0.000: -> 2, | !(LTLAP16 == true ) && !(LTLAP15 == true ) && !(LTLAP2 == true )
pins2lts-seq, 0.000: -> 0, | !(LTLAP16 == true )
pins2lts-seq, 0.000: -> 3, | !(LTLAP16 == true ) && !(LTLAP2 == true ) && !(LTLAP14 == true )
pins2lts-seq, 0.000: -> 4, | !(LTLAP16 == true ) && !(LTLAP2 == true )
pins2lts-seq, 0.000: state 1: accepting
pins2lts-seq, 0.000: -> 1, | true
pins2lts-seq, 0.000: state 2: accepting
pins2lts-seq, 0.000: -> 2, | !(LTLAP2 == true )
pins2lts-seq, 0.000: -> 1, | !(LTLAP2 == true ) && !(LTLAP14 == true )
pins2lts-seq, 0.000: state 3: accepting
pins2lts-seq, 0.000: -> 3, | !(LTLAP16 == true )
pins2lts-seq, 0.000: -> 1, | !(LTLAP16 == true ) && !(LTLAP15 == true )
pins2lts-seq, 0.000: state 4: accepting
pins2lts-seq, 0.000: -> 4, | !(LTLAP16 == true ) && !(LTLAP2 == true )
pins2lts-seq, 0.000: -> 3, | !(LTLAP16 == true ) && !(LTLAP2 == true ) && !(LTLAP14 == true )
pins2lts-seq, 0.000: -> 2, | !(LTLAP16 == true ) && !(LTLAP15 == true ) && !(LTLAP2 == true )
pins2lts-seq, 0.000: -> 1, | !(LTLAP16 == true ) && !(LTLAP15 == true ) && !(LTLAP2 == true ) && !(LTLAP14 == true )
pins2lts-seq, 0.000: Forcing the use of a cycle proviso. For best results use --proviso=color.
pins2lts-seq, 0.001: There are 42 state labels and 1 edge labels
pins2lts-seq, 0.001: State length is 15, there are 30 groups
pins2lts-seq, 0.001: Running scc search strategy
pins2lts-seq, 0.001: Using a tree for state storage
pins2lts-seq, 0.001: Visible groups: 98869 / 30, labels: 4 / 42
pins2lts-seq, 0.001: POR cycle proviso: stack (ltl)
pins2lts-seq, 0.002: accepting cycle found!
pins2lts-seq, 0.002: exiting now

Jun 02, 2017 5:29:10 PM fr.lip6.move.gal.itstools.Runner runTool
INFO: Standard error output from running tool CommandLine [args=[/home/mcc/BenchKit//lts_install_dir//bin/pins2lts-seq, ./gal.so, -p, --pins-guards, --when, --ltl, (LTLAP17==true)], workingDir=/home/mcc/execution]
pins2lts-seq, 0.000: Registering PINS so language module
pins2lts-seq, 0.000: Loading model from ./gal.so
pins2lts-seq, 0.000: library has no initializer
pins2lts-seq, 0.000: loading model GAL
pins2lts-seq, 0.000: completed loading model GAL
pins2lts-seq, 0.000: Initializing POR dependencies: labels 41, guards 16
pins2lts-seq, 0.000: LTL layer: formula: (LTLAP17==true)
pins2lts-seq, 0.000: Expression is: (LTLAP17 == true )
pins2lts-seq, 0.000: buchi has 2 states
pins2lts-seq, 0.000: state 0: accepting
pins2lts-seq, 0.000: -> 1, | !(LTLAP17 == true )
pins2lts-seq, 0.000: state 1: accepting
pins2lts-seq, 0.000: -> 1, | true
pins2lts-seq, 0.000: Forcing the use of a cycle proviso. For best results use --proviso=color.
pins2lts-seq, 0.001: There are 42 state labels and 1 edge labels
pins2lts-seq, 0.001: State length is 15, there are 18 groups
pins2lts-seq, 0.001: Running scc search strategy
pins2lts-seq, 0.001: Using a tree for state storage
pins2lts-seq, 0.001: Visible groups: 0 / 18, labels: 1 / 42
pins2lts-seq, 0.001: POR cycle proviso: stack (ltl)
pins2lts-seq, 0.001: accepting cycle found!
pins2lts-seq, 0.001: exiting now

Jun 02, 2017 5:29:10 PM fr.lip6.move.gal.itstools.Runner runTool
INFO: Standard error output from running tool CommandLine [args=[/home/mcc/BenchKit//lts_install_dir//bin/pins2lts-seq, ./gal.so, -p, --pins-guards, --when, --ltl, <>([](((LTLAP18==true))U((LTLAP19==true))))], workingDir=/home/mcc/execution]
pins2lts-seq, 0.000: Registering PINS so language module
pins2lts-seq, 0.000: Loading model from ./gal.so
pins2lts-seq, 0.000: library has no initializer
pins2lts-seq, 0.000: loading model GAL
pins2lts-seq, 0.000: completed loading model GAL
pins2lts-seq, 0.000: Initializing POR dependencies: labels 41, guards 16
pins2lts-seq, 0.000: LTL layer: formula: <>([](((LTLAP18==true))U((LTLAP19==true))))
pins2lts-seq, 0.000: Expression is: (<> ([] ((LTLAP18 == true ) U (LTLAP19 == true ))))
pins2lts-seq, 0.000: buchi has 3 states
pins2lts-seq, 0.000: state 0: non-accepting
pins2lts-seq, 0.000: -> 1, | !(LTLAP19 == true )
pins2lts-seq, 0.000: -> 2, | !(LTLAP19 == true ) && !(LTLAP18 == true )
pins2lts-seq, 0.000: -> 0, | true
pins2lts-seq, 0.000: state 1: accepting
pins2lts-seq, 0.000: -> 1, | !(LTLAP19 == true )
pins2lts-seq, 0.000: -> 2, | !(LTLAP19 == true ) && !(LTLAP18 == true )
pins2lts-seq, 0.000: state 2: accepting
pins2lts-seq, 0.000: -> 1, | !(LTLAP19 == true )
pins2lts-seq, 0.000: -> 2, | !(LTLAP19 == true ) && !(LTLAP18 == true )
pins2lts-seq, 0.000: -> 0, | true
pins2lts-seq, 0.000: Forcing the use of a cycle proviso. For best results use --proviso=color.
pins2lts-seq, 0.001: There are 42 state labels and 1 edge labels
pins2lts-seq, 0.001: State length is 15, there are 24 groups
pins2lts-seq, 0.001: Running scc search strategy
pins2lts-seq, 0.001: Using a tree for state storage
pins2lts-seq, 0.001: Visible groups: 16541 / 24, labels: 2 / 42
pins2lts-seq, 0.001: POR cycle proviso: stack (ltl)
*** segmentation fault ***

Please send information on how to reproduce this problem to:
ltsmin-support@lists.utwente.nl
along with all output preceding this message.
In addition, include the following information:
Package: ltsmin 2.1
Stack trace:
0: /home/mcc/BenchKit//lts_install_dir//bin/pins2lts-seq(HREprintStack+0x18) [0x4311a8]
1: /home/mcc/BenchKit//lts_install_dir//bin/pins2lts-seq() [0x431226]
2: /lib/x86_64-linux-gnu/libpthread.so.0(+0xf890) [0x7f14ca893890]
3: /home/mcc/BenchKit//lts_install_dir//bin/pins2lts-seq() [0x44bed8]
4: /home/mcc/BenchKit//lts_install_dir//bin/pins2lts-seq(qsortr+0xeb) [0x45904b]
5: /home/mcc/BenchKit//lts_install_dir//bin/pins2lts-seq() [0x4505fb]
6: /home/mcc/BenchKit//lts_install_dir//bin/pins2lts-seq() [0x4468b2]
7: /home/mcc/BenchKit//lts_install_dir//bin/pins2lts-seq() [0x41cb25]
8: /home/mcc/BenchKit//lts_install_dir//bin/pins2lts-seq() [0x41c33a]
9: /home/mcc/BenchKit//lts_install_dir//bin/pins2lts-seq() [0x41c2e4]
10: /home/mcc/BenchKit//lts_install_dir//bin/pins2lts-seq(main+0x81a) [0x41b47a]
11: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf5) [0x7f14ca1f9b45]
12: /home/mcc/BenchKit//lts_install_dir//bin/pins2lts-seq() [0x41c13d]

LTS min runner thread failed on error :java.lang.RuntimeException: Unexpected exception when executing ltsmin :CommandLine [args=[/home/mcc/BenchKit//lts_install_dir//bin/pins2lts-seq, ./gal.so, -p, --pins-guards, --when, --ltl, <>([](((LTLAP18==true))U((LTLAP19==true))))], workingDir=/home/mcc/execution]
Status WARNING: fr.lip6.move.gal code=255 pins2lts-seq, 0.000: Registering PINS so language module
pins2lts-seq, 0.000: Loading model from ./gal.so
pins2lts-seq, 0.000: library has no initializer
pins2lts-seq, 0.000: loading model GAL
pins2lts-seq, 0.000: completed loading model GAL
pins2lts-seq, 0.000: Initializing POR dependencies: labels 41, guards 16
pins2lts-seq, 0.000: LTL layer: formula: <>([](((LTLAP18==true))U((LTLAP19==true))))
pins2lts-seq, 0.000: Expression is: (<> ([] ((LTLAP18 == true ) U (LTLAP19 == true ))))
pins2lts-seq, 0.000: buchi has 3 states
pins2lts-seq, 0.000: state 0: non-accepting
pins2lts-seq, 0.000: -> 1, | !(LTLAP19 == true )
pins2lts-seq, 0.000: -> 2, | !(LTLAP19 == true ) && !(LTLAP18 == true )
pins2lts-seq, 0.000: -> 0, | true
pins2lts-seq, 0.000: state 1: accepting
pins2lts-seq, 0.000: -> 1, | !(LTLAP19 == true )
pins2lts-seq, 0.000: -> 2, | !(LTLAP19 == true ) && !(LTLAP18 == true )
pins2lts-seq, 0.000: state 2: accepting
pins2lts-seq, 0.000: -> 1, | !(LTLAP19 == true )
pins2lts-seq, 0.000: -> 2, | !(LTLAP19 == true ) && !(LTLAP18 == true )
pins2lts-seq, 0.000: -> 0, | true
pins2lts-seq, 0.000: Forcing the use of a cycle proviso. For best results use --proviso=color.
pins2lts-seq, 0.001: There are 42 state labels and 1 edge labels
pins2lts-seq, 0.001: State length is 15, there are 24 groups
pins2lts-seq, 0.001: Running scc search strategy
pins2lts-seq, 0.001: Using a tree for state storage
pins2lts-seq, 0.001: Visible groups: 16541 / 24, labels: 2 / 42
pins2lts-seq, 0.001: POR cycle proviso: stack (ltl)
*** segmentation fault ***

Please send information on how to reproduce this problem to:
ltsmin-support@lists.utwente.nl
along with all output preceding this message.
In addition, include the following information:
Package: ltsmin 2.1
Stack trace:
0: /home/mcc/BenchKit//lts_install_dir//bin/pins2lts-seq(HREprintStack+0x18) [0x4311a8]
1: /home/mcc/BenchKit//lts_install_dir//bin/pins2lts-seq() [0x431226]
2: /lib/x86_64-linux-gnu/libpthread.so.0(+0xf890) [0x7f14ca893890]
3: /home/mcc/BenchKit//lts_install_dir//bin/pins2lts-seq() [0x44bed8]
4: /home/mcc/BenchKit//lts_install_dir//bin/pins2lts-seq(qsortr+0xeb) [0x45904b]
5: /home/mcc/BenchKit//lts_install_dir//bin/pins2lts-seq() [0x4505fb]
6: /home/mcc/BenchKit//lts_install_dir//bin/pins2lts-seq() [0x4468b2]
7: /home/mcc/BenchKit//lts_install_dir//bin/pins2lts-seq() [0x41cb25]
8: /home/mcc/BenchKit//lts_install_dir//bin/pins2lts-seq() [0x41c33a]
9: /home/mcc/BenchKit//lts_install_dir//bin/pins2lts-seq() [0x41c2e4]
10: /home/mcc/BenchKit//lts_install_dir//bin/pins2lts-seq(main+0x81a) [0x41b47a]
11: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf5) [0x7f14ca1f9b45]
12: /home/mcc/BenchKit//lts_install_dir//bin/pins2lts-seq() [0x41c13d]
null
java.lang.RuntimeException: Unexpected exception when executing ltsmin :CommandLine [args=[/home/mcc/BenchKit//lts_install_dir//bin/pins2lts-seq, ./gal.so, -p, --pins-guards, --when, --ltl, <>([](((LTLAP18==true))U((LTLAP19==true))))], workingDir=/home/mcc/execution]
Status WARNING: fr.lip6.move.gal code=255 pins2lts-seq, 0.000: Registering PINS so language module
pins2lts-seq, 0.000: Loading model from ./gal.so
pins2lts-seq, 0.000: library has no initializer
pins2lts-seq, 0.000: loading model GAL
pins2lts-seq, 0.000: completed loading model GAL
pins2lts-seq, 0.000: Initializing POR dependencies: labels 41, guards 16
pins2lts-seq, 0.000: LTL layer: formula: <>([](((LTLAP18==true))U((LTLAP19==true))))
pins2lts-seq, 0.000: Expression is: (<> ([] ((LTLAP18 == true ) U (LTLAP19 == true ))))
pins2lts-seq, 0.000: buchi has 3 states
pins2lts-seq, 0.000: state 0: non-accepting
pins2lts-seq, 0.000: -> 1, | !(LTLAP19 == true )
pins2lts-seq, 0.000: -> 2, | !(LTLAP19 == true ) && !(LTLAP18 == true )
pins2lts-seq, 0.000: -> 0, | true
pins2lts-seq, 0.000: state 1: accepting
pins2lts-seq, 0.000: -> 1, | !(LTLAP19 == true )
pins2lts-seq, 0.000: -> 2, | !(LTLAP19 == true ) && !(LTLAP18 == true )
pins2lts-seq, 0.000: state 2: accepting
pins2lts-seq, 0.000: -> 1, | !(LTLAP19 == true )
pins2lts-seq, 0.000: -> 2, | !(LTLAP19 == true ) && !(LTLAP18 == true )
pins2lts-seq, 0.000: -> 0, | true
pins2lts-seq, 0.000: Forcing the use of a cycle proviso. For best results use --proviso=color.
pins2lts-seq, 0.001: There are 42 state labels and 1 edge labels
pins2lts-seq, 0.001: State length is 15, there are 24 groups
pins2lts-seq, 0.001: Running scc search strategy
pins2lts-seq, 0.001: Using a tree for state storage
pins2lts-seq, 0.001: Visible groups: 16541 / 24, labels: 2 / 42
pins2lts-seq, 0.001: POR cycle proviso: stack (ltl)
*** segmentation fault ***

Please send information on how to reproduce this problem to:
ltsmin-support@lists.utwente.nl
along with all output preceding this message.
In addition, include the following information:
Package: ltsmin 2.1
Stack trace:
0: /home/mcc/BenchKit//lts_install_dir//bin/pins2lts-seq(HREprintStack+0x18) [0x4311a8]
1: /home/mcc/BenchKit//lts_install_dir//bin/pins2lts-seq() [0x431226]
2: /lib/x86_64-linux-gnu/libpthread.so.0(+0xf890) [0x7f14ca893890]
3: /home/mcc/BenchKit//lts_install_dir//bin/pins2lts-seq() [0x44bed8]
4: /home/mcc/BenchKit//lts_install_dir//bin/pins2lts-seq(qsortr+0xeb) [0x45904b]
5: /home/mcc/BenchKit//lts_install_dir//bin/pins2lts-seq() [0x4505fb]
6: /home/mcc/BenchKit//lts_install_dir//bin/pins2lts-seq() [0x4468b2]
7: /home/mcc/BenchKit//lts_install_dir//bin/pins2lts-seq() [0x41cb25]
8: /home/mcc/BenchKit//lts_install_dir//bin/pins2lts-seq() [0x41c33a]
9: /home/mcc/BenchKit//lts_install_dir//bin/pins2lts-seq() [0x41c2e4]
10: /home/mcc/BenchKit//lts_install_dir//bin/pins2lts-seq(main+0x81a) [0x41b47a]
11: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf5) [0x7f14ca1f9b45]
12: /home/mcc/BenchKit//lts_install_dir//bin/pins2lts-seq() [0x41c13d]
null
at fr.lip6.move.gal.application.LTSminRunner$1.run(LTSminRunner.java:130)
at java.lang.Thread.run(Thread.java:748)
Jun 02, 2017 6:27:36 PM fr.lip6.move.gal.itstools.ProcessController forwardStream
WARNING: Stream closed
Jun 02, 2017 6:27:36 PM fr.lip6.move.gal.itstools.ProcessController forwardStream
WARNING: Stream closed
Jun 02, 2017 6:27:36 PM fr.lip6.move.gal.itstools.ProcessController$1 run
WARNING: null

Sequence of Actions to be Executed by the VM

This is useful if one wants to reexecute the tool in the VM from the submitted image disk.

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="S_CircadianClock-PT-001000"
export BK_EXAMINATION="LTLCardinality"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi

tar xzf /home/mcc/BenchKit/INPUTS/S_CircadianClock-PT-001000.tgz
mv S_CircadianClock-PT-001000 execution

# this is for BenchKit: explicit launching of the test

cd execution
echo "====================================================================="
echo " Generated by BenchKit 2-3254"
echo " Executing tool itstools"
echo " Input is S_CircadianClock-PT-001000, examination is LTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r090-csrt-149441077000590"
echo "====================================================================="
echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "LTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "LTLCardinality" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "LTLCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property LTLCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "LTLCardinality.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '' LTLCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;