Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2023-input.r231-tall-167856415700204.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2023-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5348
Executing tool lolaxred
Input is JoinFreeModules-PT-0500, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r231-tall-167856415700204
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 2.0M
-rw-r--r-- 1 mcc users 7.1K Feb 25 11:55 CTLCardinality.txt
-rw-r--r-- 1 mcc users 71K Feb 25 11:55 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.2K Feb 25 11:55 CTLFireability.txt
-rw-r--r-- 1 mcc users 43K Feb 25 11:55 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:40 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.1K Jan 29 11:40 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.7K Feb 25 16:18 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K Feb 25 16:18 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.4K Feb 25 16:18 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Feb 25 16:18 LTLFireability.xml
-rw-r--r-- 1 mcc users 15K Feb 25 11:55 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 160K Feb 25 11:55 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 6.1K Feb 25 11:55 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 46K Feb 25 11:55 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Feb 25 16:18 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Feb 25 16:18 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 equiv_col
-rw-r--r-- 1 mcc users 5 Mar 5 18:22 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 iscolored
-rw-r--r-- 1 mcc users 1.6M Mar 5 18:22 model.pnml

--------------------
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 JoinFreeModules-PT-0500-LTLFireability-00
FORMULA_NAME JoinFreeModules-PT-0500-LTLFireability-01
FORMULA_NAME JoinFreeModules-PT-0500-LTLFireability-02
FORMULA_NAME JoinFreeModules-PT-0500-LTLFireability-03
FORMULA_NAME JoinFreeModules-PT-0500-LTLFireability-04
FORMULA_NAME JoinFreeModules-PT-0500-LTLFireability-05
FORMULA_NAME JoinFreeModules-PT-0500-LTLFireability-06
FORMULA_NAME JoinFreeModules-PT-0500-LTLFireability-07
FORMULA_NAME JoinFreeModules-PT-0500-LTLFireability-08
FORMULA_NAME JoinFreeModules-PT-0500-LTLFireability-09
FORMULA_NAME JoinFreeModules-PT-0500-LTLFireability-10
FORMULA_NAME JoinFreeModules-PT-0500-LTLFireability-11
FORMULA_NAME JoinFreeModules-PT-0500-LTLFireability-12
FORMULA_NAME JoinFreeModules-PT-0500-LTLFireability-13
FORMULA_NAME JoinFreeModules-PT-0500-LTLFireability-14
FORMULA_NAME JoinFreeModules-PT-0500-LTLFireability-15

=== Now, execution of the tool begins

BK_START 1679438321850

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
Invoking MCC driver with
BK_TOOL=lolaxred
BK_EXAMINATION=LTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=JoinFreeModules-PT-0500
Applying reductions before tool lola
Invoking reducer
Running Version 202303021504
[2023-03-21 22:38:43] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLFireability, -timeout, 360, -rebuildPNML]
[2023-03-21 22:38:43] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-21 22:38:43] [INFO ] Load time of PNML (sax parser for PT used): 170 ms
[2023-03-21 22:38:43] [INFO ] Transformed 2501 places.
[2023-03-21 22:38:43] [INFO ] Transformed 4001 transitions.
[2023-03-21 22:38:43] [INFO ] Parsed PT model containing 2501 places and 4001 transitions and 11502 arcs in 257 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 8 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 1 formulas.
Reduce places removed 1 places and 0 transitions.
FORMULA JoinFreeModules-PT-0500-LTLFireability-11 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 36 out of 2500 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 2500/2500 places, 4001/4001 transitions.
Applied a total of 0 rules in 245 ms. Remains 2500 /2500 variables (removed 0) and now considering 4001/4001 (removed 0) transitions.
// Phase 1: matrix 4001 rows 2500 cols
[2023-03-21 22:38:44] [INFO ] Computed 500 place invariants in 43 ms
[2023-03-21 22:38:45] [INFO ] Dead Transitions using invariants and state equation in 1990 ms found 0 transitions.
[2023-03-21 22:38:45] [INFO ] Invariant cache hit.
[2023-03-21 22:38:46] [INFO ] Implicit Places using invariants in 364 ms returned []
[2023-03-21 22:38:46] [INFO ] Invariant cache hit.
[2023-03-21 22:38:47] [INFO ] State equation strengthened by 500 read => feed constraints.
[2023-03-21 22:38:48] [INFO ] Implicit Places using invariants and state equation in 1683 ms returned []
Implicit Place search using SMT with State Equation took 2050 ms to find 0 implicit places.
[2023-03-21 22:38:48] [INFO ] Invariant cache hit.
[2023-03-21 22:38:49] [INFO ] Dead Transitions using invariants and state equation in 1700 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 6017 ms. Remains : 2500/2500 places, 4001/4001 transitions.
Support contains 36 out of 2500 places after structural reductions.
[2023-03-21 22:38:50] [INFO ] Flatten gal took : 274 ms
[2023-03-21 22:38:50] [INFO ] Flatten gal took : 163 ms
[2023-03-21 22:38:50] [INFO ] Input system was already deterministic with 4001 transitions.
Support contains 34 out of 2500 places (down from 36) after GAL structural reductions.
Incomplete random walk after 10280 steps, including 2 resets, run finished after 329 ms. (steps per millisecond=31 ) properties (out of 32) seen :1
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 39 ms. (steps per millisecond=25 ) properties (out of 31) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 24 ms. (steps per millisecond=41 ) properties (out of 31) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 24 ms. (steps per millisecond=41 ) properties (out of 31) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 24 ms. (steps per millisecond=41 ) properties (out of 31) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 23 ms. (steps per millisecond=43 ) properties (out of 31) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 23 ms. (steps per millisecond=43 ) properties (out of 31) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 24 ms. (steps per millisecond=41 ) properties (out of 31) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 37 ms. (steps per millisecond=27 ) properties (out of 31) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 24 ms. (steps per millisecond=41 ) properties (out of 31) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 23 ms. (steps per millisecond=43 ) properties (out of 31) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 24 ms. (steps per millisecond=41 ) properties (out of 31) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 23 ms. (steps per millisecond=43 ) properties (out of 31) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 24 ms. (steps per millisecond=41 ) properties (out of 31) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 23 ms. (steps per millisecond=43 ) properties (out of 31) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 24 ms. (steps per millisecond=41 ) properties (out of 31) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 30 ms. (steps per millisecond=33 ) properties (out of 31) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 23 ms. (steps per millisecond=43 ) properties (out of 31) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 23 ms. (steps per millisecond=43 ) properties (out of 31) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 23 ms. (steps per millisecond=43 ) properties (out of 31) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 23 ms. (steps per millisecond=43 ) properties (out of 31) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 23 ms. (steps per millisecond=43 ) properties (out of 31) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 23 ms. (steps per millisecond=43 ) properties (out of 31) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 23 ms. (steps per millisecond=43 ) properties (out of 31) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 30 ms. (steps per millisecond=33 ) properties (out of 31) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 27 ms. (steps per millisecond=37 ) properties (out of 31) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 27 ms. (steps per millisecond=37 ) properties (out of 31) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 28 ms. (steps per millisecond=35 ) properties (out of 31) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 26 ms. (steps per millisecond=38 ) properties (out of 31) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 28 ms. (steps per millisecond=35 ) properties (out of 31) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 26 ms. (steps per millisecond=38 ) properties (out of 31) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 37 ms. (steps per millisecond=27 ) properties (out of 31) seen :0
Probabilistic random walk after 51199 steps, saw 51122 distinct states, run finished after 3028 ms. (steps per millisecond=16 ) properties seen :3
Running SMT prover for 28 properties.
[2023-03-21 22:38:54] [INFO ] Invariant cache hit.
[2023-03-21 22:38:56] [INFO ] [Real]Absence check using 500 positive place invariants in 95 ms returned sat
[2023-03-21 22:39:02] [INFO ] After 7483ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:28
[2023-03-21 22:39:03] [INFO ] [Nat]Absence check using 500 positive place invariants in 94 ms returned sat
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.checkResults(DeadlockTester.java:797)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:631)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMTIncremental(DeadlockTester.java:350)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMT(DeadlockTester.java:223)
at fr.lip6.move.gal.application.solver.ReachabilitySolver.applyReductions(ReachabilitySolver.java:95)
at fr.lip6.move.gal.application.solver.logic.AtomicReducerSR.checkAtomicPropositionsLogic(AtomicReducerSR.java:105)
at fr.lip6.move.gal.application.solver.logic.AtomicReducerSR.strongReductions(AtomicReducerSR.java:44)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.preSolveForLogic(LTLPropertySolver.java:176)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.runStructuralLTLCheck(LTLPropertySolver.java:71)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:762)
at fr.lip6.move.gal.application.Application.start(Application.java:178)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:402)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2023-03-21 22:39:27] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2023-03-21 22:39:27] [INFO ] After 25027ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0 real:28
Fused 28 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 30 out of 2500 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 2500/2500 places, 4001/4001 transitions.
Graph (complete) has 6000 edges and 2500 vertex of which 150 are kept as prefixes of interest. Removing 2350 places using SCC suffix rule.7 ms
Discarding 2350 places :
Also discarding 3760 output transitions
Drop transitions removed 3760 transitions
Drop transitions removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 2 place count 150 transition count 240
Applied a total of 2 rules in 51 ms. Remains 150 /2500 variables (removed 2350) and now considering 240/4001 (removed 3761) transitions.
// Phase 1: matrix 240 rows 150 cols
[2023-03-21 22:39:27] [INFO ] Computed 30 place invariants in 1 ms
[2023-03-21 22:39:27] [INFO ] Dead Transitions using invariants and state equation in 156 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 210 ms. Remains : 150/2500 places, 240/4001 transitions.
Incomplete random walk after 10487 steps, including 2 resets, run finished after 19 ms. (steps per millisecond=551 ) properties (out of 28) seen :9
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 19) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 19) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 19) seen :1
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 18) seen :1
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 17) seen :1
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 16) seen :1
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 15) seen :1
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 14) seen :1
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 13) seen :1
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 12) seen :1
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 11) seen :0
Running SMT prover for 11 properties.
[2023-03-21 22:39:27] [INFO ] Invariant cache hit.
[2023-03-21 22:39:27] [INFO ] [Real]Absence check using 30 positive place invariants in 4 ms returned sat
[2023-03-21 22:39:27] [INFO ] After 229ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:11
[2023-03-21 22:39:27] [INFO ] [Nat]Absence check using 30 positive place invariants in 4 ms returned sat
[2023-03-21 22:39:28] [INFO ] After 252ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :11
[2023-03-21 22:39:28] [INFO ] State equation strengthened by 30 read => feed constraints.
[2023-03-21 22:39:28] [INFO ] After 253ms SMT Verify possible using 30 Read/Feed constraints in natural domain returned unsat :0 sat :11
[2023-03-21 22:39:28] [INFO ] Deduced a trap composed of 3 places in 29 ms of which 7 ms to minimize.
[2023-03-21 22:39:28] [INFO ] Deduced a trap composed of 3 places in 25 ms of which 1 ms to minimize.
[2023-03-21 22:39:28] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 100 ms
[2023-03-21 22:39:28] [INFO ] After 597ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :11
Attempting to minimize the solution found.
Minimization took 194 ms.
[2023-03-21 22:39:29] [INFO ] After 1125ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :11
Finished Parikh walk after 363 steps, including 0 resets, run visited all 1 properties in 3 ms. (steps per millisecond=121 )
Parikh walk visited 11 properties in 1203 ms.
FORMULA JoinFreeModules-PT-0500-LTLFireability-00 FALSE TECHNIQUES REACHABILITY_KNOWLEDGE
Computed a total of 0 stabilizing places and 0 stable transitions
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((G(F(p0))||(F(p0)&&X(F(p1))))))'
Support contains 2 out of 2500 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 2500/2500 places, 4001/4001 transitions.
Applied a total of 0 rules in 72 ms. Remains 2500 /2500 variables (removed 0) and now considering 4001/4001 (removed 0) transitions.
// Phase 1: matrix 4001 rows 2500 cols
[2023-03-21 22:39:30] [INFO ] Computed 500 place invariants in 19 ms
[2023-03-21 22:39:32] [INFO ] Dead Transitions using invariants and state equation in 1817 ms found 0 transitions.
[2023-03-21 22:39:32] [INFO ] Invariant cache hit.
[2023-03-21 22:39:33] [INFO ] Implicit Places using invariants in 378 ms returned []
[2023-03-21 22:39:33] [INFO ] Invariant cache hit.
[2023-03-21 22:39:34] [INFO ] State equation strengthened by 500 read => feed constraints.
[2023-03-21 22:39:34] [INFO ] Implicit Places using invariants and state equation in 1747 ms returned []
Implicit Place search using SMT with State Equation took 2129 ms to find 0 implicit places.
[2023-03-21 22:39:34] [INFO ] Invariant cache hit.
[2023-03-21 22:39:36] [INFO ] Dead Transitions using invariants and state equation in 1805 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 5830 ms. Remains : 2500/2500 places, 4001/4001 transitions.
Stuttering acceptance computed with spot in 373 ms :[(NOT p0), (NOT p0), (NOT p0), (AND (NOT p1) (NOT p0)), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : JoinFreeModules-PT-0500-LTLFireability-01 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={} source=1 dest: 2}, { cond=true, acceptance={} source=1 dest: 3}], [{ cond=(NOT p0), acceptance={0} source=2 dest: 2}], [{ cond=(NOT p1), acceptance={} source=3 dest: 3}, { cond=(AND (NOT p0) (NOT p1)), acceptance={} source=3 dest: 4}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=4 dest: 4}]], initial=0, aps=[p0:(LT s690 3), p1:(OR (GEQ s690 3) (GEQ s1441 2))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Product exploration timeout after 76750 steps with 87 reset in 10001 ms.
Product exploration timeout after 72400 steps with 67 reset in 10001 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND p0 (NOT p1)), (X p0), (X (X (NOT (AND (NOT p0) (NOT p1)))))]
False Knowledge obtained : [(X (X (NOT p1))), (X (X p1)), (X (X (NOT p0))), (X (X p0))]
Knowledge based reduction with 3 factoid took 230 ms. Reduced automaton from 5 states, 7 edges and 2 AP (stutter sensitive) to 4 states, 5 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 141 ms :[(AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Incomplete random walk after 10033 steps, including 2 resets, run finished after 195 ms. (steps per millisecond=51 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 218 ms. (steps per millisecond=45 ) properties (out of 2) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 212 ms. (steps per millisecond=47 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2023-03-21 22:40:19] [INFO ] Invariant cache hit.
[2023-03-21 22:40:19] [INFO ] After 210ms SMT Verify possible using all constraints in real domain returned unsat :1 sat :0
Fused 1 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 0 ms.
Found 1 invariant AP formulas.
Knowledge obtained : [(AND p0 (NOT p1)), (X p0), (X (X (NOT (AND (NOT p0) (NOT p1))))), (G (NOT (AND (NOT p0) (NOT p1))))]
False Knowledge obtained : [(X (X (NOT p1))), (X (X p1)), (X (X (NOT p0))), (X (X p0)), (F p1)]
Property proved to be true thanks to knowledge :(G (NOT (AND (NOT p0) (NOT p1))))
Knowledge based reduction with 4 factoid took 187 ms. Reduced automaton from 4 states, 5 edges and 2 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA JoinFreeModules-PT-0500-LTLFireability-01 TRUE TECHNIQUES KNOWLEDGE
Treatment of property JoinFreeModules-PT-0500-LTLFireability-01 finished in 49085 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((F(p0)&&G(F(p1))))'
Support contains 2 out of 2500 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 2500/2500 places, 4001/4001 transitions.
Applied a total of 0 rules in 253 ms. Remains 2500 /2500 variables (removed 0) and now considering 4001/4001 (removed 0) transitions.
[2023-03-21 22:40:20] [INFO ] Invariant cache hit.
[2023-03-21 22:40:21] [INFO ] Dead Transitions using invariants and state equation in 1778 ms found 0 transitions.
[2023-03-21 22:40:21] [INFO ] Invariant cache hit.
[2023-03-21 22:40:22] [INFO ] Implicit Places using invariants in 393 ms returned []
[2023-03-21 22:40:22] [INFO ] Invariant cache hit.
[2023-03-21 22:40:23] [INFO ] State equation strengthened by 500 read => feed constraints.
[2023-03-21 22:40:23] [INFO ] Implicit Places using invariants and state equation in 1663 ms returned []
Implicit Place search using SMT with State Equation took 2058 ms to find 0 implicit places.
[2023-03-21 22:40:24] [INFO ] Redundant transitions in 229 ms returned []
[2023-03-21 22:40:24] [INFO ] Invariant cache hit.
[2023-03-21 22:40:25] [INFO ] Dead Transitions using invariants and state equation in 1702 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 6029 ms. Remains : 2500/2500 places, 4001/4001 transitions.
Stuttering acceptance computed with spot in 150 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1), (NOT p1)]
Running random walk in product with property : JoinFreeModules-PT-0500-LTLFireability-02 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=(NOT p1), acceptance={} source=0 dest: 2}, { cond=true, acceptance={} source=0 dest: 3}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}], [{ cond=(NOT p1), acceptance={0} source=2 dest: 2}], [{ cond=(NOT p1), acceptance={} source=3 dest: 2}, { cond=true, acceptance={} source=3 dest: 3}]], initial=0, aps=[p0:(GEQ s1345 3), p1:(GEQ s2058 3)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][true, true, true, true]]
Stuttering criterion allowed to conclude after 0 steps with 0 reset in 1 ms.
FORMULA JoinFreeModules-PT-0500-LTLFireability-02 FALSE TECHNIQUES STUTTER_TEST
Treatment of property JoinFreeModules-PT-0500-LTLFireability-02 finished in 6205 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((G((G(p0)||(p1&&F(p2)))) U X(G(p1)))))'
Support contains 3 out of 2500 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 2500/2500 places, 4001/4001 transitions.
Applied a total of 0 rules in 56 ms. Remains 2500 /2500 variables (removed 0) and now considering 4001/4001 (removed 0) transitions.
[2023-03-21 22:40:26] [INFO ] Invariant cache hit.
[2023-03-21 22:40:27] [INFO ] Dead Transitions using invariants and state equation in 1697 ms found 0 transitions.
[2023-03-21 22:40:27] [INFO ] Invariant cache hit.
[2023-03-21 22:40:28] [INFO ] Implicit Places using invariants in 349 ms returned []
[2023-03-21 22:40:28] [INFO ] Invariant cache hit.
[2023-03-21 22:40:29] [INFO ] State equation strengthened by 500 read => feed constraints.
[2023-03-21 22:40:29] [INFO ] Implicit Places using invariants and state equation in 1592 ms returned []
Implicit Place search using SMT with State Equation took 1943 ms to find 0 implicit places.
[2023-03-21 22:40:29] [INFO ] Invariant cache hit.
[2023-03-21 22:40:31] [INFO ] Dead Transitions using invariants and state equation in 1764 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 5463 ms. Remains : 2500/2500 places, 4001/4001 transitions.
Stuttering acceptance computed with spot in 311 ms :[(NOT p1), (NOT p1), (NOT p1), (AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), true, (NOT p2), (AND p1 (NOT p0))]
Running random walk in product with property : JoinFreeModules-PT-0500-LTLFireability-03 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 2}], [{ cond=p1, acceptance={} source=1 dest: 1}, { cond=(NOT p1), acceptance={} source=1 dest: 6}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=2 dest: 1}, { cond=p1, acceptance={} source=2 dest: 2}, { cond=(AND p0 (NOT p1)), acceptance={0} source=2 dest: 2}, { cond=(AND (NOT p0) p1 (NOT p2)), acceptance={} source=2 dest: 3}, { cond=p1, acceptance={} source=2 dest: 4}, { cond=(AND p0 (NOT p1)), acceptance={} source=2 dest: 5}], [{ cond=(AND p0 p1 (NOT p2)), acceptance={} source=3 dest: 3}, { cond=(AND (NOT p1) (NOT p2)), acceptance={} source=3 dest: 7}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=4 dest: 6}, { cond=(AND p0 (NOT p1)), acceptance={} source=4 dest: 8}], [{ cond=(AND (NOT p0) p1), acceptance={} source=5 dest: 1}, { cond=(AND p0 p1), acceptance={} source=5 dest: 5}, { cond=(AND (NOT p0) (NOT p1)), acceptance={} source=5 dest: 6}, { cond=(AND p0 (NOT p1)), acceptance={} source=5 dest: 8}], [{ cond=true, acceptance={0} source=6 dest: 6}], [{ cond=(NOT p2), acceptance={0} source=7 dest: 7}], [{ cond=(AND (NOT p0) p1), acceptance={} source=8 dest: 6}, { cond=(AND p0 p1), acceptance={} source=8 dest: 8}]], initial=0, aps=[p1:(GEQ s1425 3), p0:(GEQ s483 4), p2:(GEQ s1435 3)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null, null, null, null, null, null][false, false, false, false, false, false, false, false, false]]
Stuttering criterion allowed to conclude after 0 steps with 0 reset in 1 ms.
FORMULA JoinFreeModules-PT-0500-LTLFireability-03 FALSE TECHNIQUES STUTTER_TEST
Treatment of property JoinFreeModules-PT-0500-LTLFireability-03 finished in 5814 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(G((p0||G(p1)))))'
Support contains 2 out of 2500 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 2500/2500 places, 4001/4001 transitions.
Applied a total of 0 rules in 60 ms. Remains 2500 /2500 variables (removed 0) and now considering 4001/4001 (removed 0) transitions.
[2023-03-21 22:40:31] [INFO ] Invariant cache hit.
[2023-03-21 22:40:33] [INFO ] Dead Transitions using invariants and state equation in 1798 ms found 0 transitions.
[2023-03-21 22:40:33] [INFO ] Invariant cache hit.
[2023-03-21 22:40:34] [INFO ] Implicit Places using invariants in 344 ms returned []
[2023-03-21 22:40:34] [INFO ] Invariant cache hit.
[2023-03-21 22:40:35] [INFO ] State equation strengthened by 500 read => feed constraints.
[2023-03-21 22:40:35] [INFO ] Implicit Places using invariants and state equation in 1616 ms returned []
Implicit Place search using SMT with State Equation took 1962 ms to find 0 implicit places.
[2023-03-21 22:40:35] [INFO ] Invariant cache hit.
[2023-03-21 22:40:37] [INFO ] Dead Transitions using invariants and state equation in 1679 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 5506 ms. Remains : 2500/2500 places, 4001/4001 transitions.
Stuttering acceptance computed with spot in 119 ms :[true, (AND (NOT p1) (NOT p0)), (NOT p1), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : JoinFreeModules-PT-0500-LTLFireability-04 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 3}], [{ cond=(NOT p1), acceptance={} source=2 dest: 0}, { cond=p1, acceptance={} source=2 dest: 2}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=3 dest: 0}, { cond=(AND (NOT p0) p1), acceptance={} source=3 dest: 2}, { cond=p0, acceptance={} source=3 dest: 3}]], initial=1, aps=[p1:(LT s1879 5), p0:(LT s1567 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Entered a terminal (fully accepting) state of product in 3547 steps with 0 reset in 558 ms.
FORMULA JoinFreeModules-PT-0500-LTLFireability-04 FALSE TECHNIQUES STUTTER_TEST
Treatment of property JoinFreeModules-PT-0500-LTLFireability-04 finished in 6209 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F((!p0||G(p1)))))'
Support contains 2 out of 2500 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 2500/2500 places, 4001/4001 transitions.
Applied a total of 0 rules in 209 ms. Remains 2500 /2500 variables (removed 0) and now considering 4001/4001 (removed 0) transitions.
[2023-03-21 22:40:38] [INFO ] Invariant cache hit.
[2023-03-21 22:40:40] [INFO ] Dead Transitions using invariants and state equation in 1754 ms found 0 transitions.
[2023-03-21 22:40:40] [INFO ] Invariant cache hit.
[2023-03-21 22:40:40] [INFO ] Implicit Places using invariants in 381 ms returned []
[2023-03-21 22:40:40] [INFO ] Invariant cache hit.
[2023-03-21 22:40:41] [INFO ] State equation strengthened by 500 read => feed constraints.
[2023-03-21 22:40:42] [INFO ] Implicit Places using invariants and state equation in 1696 ms returned []
Implicit Place search using SMT with State Equation took 2081 ms to find 0 implicit places.
[2023-03-21 22:40:42] [INFO ] Redundant transitions in 207 ms returned []
[2023-03-21 22:40:42] [INFO ] Invariant cache hit.
[2023-03-21 22:40:44] [INFO ] Dead Transitions using invariants and state equation in 1752 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 6024 ms. Remains : 2500/2500 places, 4001/4001 transitions.
Stuttering acceptance computed with spot in 74 ms :[(AND (NOT p1) p0), (AND (NOT p1) p0)]
Running random walk in product with property : JoinFreeModules-PT-0500-LTLFireability-05 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(AND (NOT p1) p0), acceptance={} source=0 dest: 1}], [{ cond=(AND p1 p0), acceptance={} source=1 dest: 1}, { cond=(AND (NOT p1) p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p1:(LT s1522 1), p0:(GEQ s483 4)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null][true, true]]
Product exploration timeout after 55660 steps with 10 reset in 10001 ms.
Stack based approach found an accepted trace after 38078 steps with 6 reset with depth 4269 and stack size 78 in 7106 ms.
FORMULA JoinFreeModules-PT-0500-LTLFireability-05 FALSE TECHNIQUES STACK_TEST
Treatment of property JoinFreeModules-PT-0500-LTLFireability-05 finished in 23231 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((G(p0)||X(X(X(F((G(F(p1))||(F(p1)&&p2))))))))'
Support contains 3 out of 2500 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 2500/2500 places, 4001/4001 transitions.
Applied a total of 0 rules in 52 ms. Remains 2500 /2500 variables (removed 0) and now considering 4001/4001 (removed 0) transitions.
[2023-03-21 22:41:01] [INFO ] Invariant cache hit.
[2023-03-21 22:41:03] [INFO ] Dead Transitions using invariants and state equation in 1688 ms found 0 transitions.
[2023-03-21 22:41:03] [INFO ] Invariant cache hit.
[2023-03-21 22:41:03] [INFO ] Implicit Places using invariants in 345 ms returned []
[2023-03-21 22:41:03] [INFO ] Invariant cache hit.
[2023-03-21 22:41:04] [INFO ] State equation strengthened by 500 read => feed constraints.
[2023-03-21 22:41:04] [INFO ] Implicit Places using invariants and state equation in 1617 ms returned []
Implicit Place search using SMT with State Equation took 1964 ms to find 0 implicit places.
[2023-03-21 22:41:04] [INFO ] Invariant cache hit.
[2023-03-21 22:41:06] [INFO ] Dead Transitions using invariants and state equation in 1683 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 5389 ms. Remains : 2500/2500 places, 4001/4001 transitions.
Stuttering acceptance computed with spot in 316 ms :[(AND (NOT p0) (NOT p1)), (NOT p1), (AND (NOT p0) (NOT p1)), (NOT p1), (NOT p1), (NOT p1), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : JoinFreeModules-PT-0500-LTLFireability-06 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=p0, acceptance={} source=0 dest: 2}], [{ cond=true, acceptance={} source=1 dest: 3}], [{ cond=(NOT p0), acceptance={} source=2 dest: 3}, { cond=p0, acceptance={} source=2 dest: 6}], [{ cond=true, acceptance={} source=3 dest: 4}], [{ cond=(NOT p2), acceptance={} source=4 dest: 4}, { cond=(NOT p1), acceptance={} source=4 dest: 5}], [{ cond=(NOT p1), acceptance={0} source=5 dest: 5}], [{ cond=(NOT p0), acceptance={} source=6 dest: 4}, { cond=p0, acceptance={} source=6 dest: 7}], [{ cond=(AND (NOT p0) (NOT p2)), acceptance={} source=7 dest: 4}, { cond=(AND (NOT p0) (NOT p1)), acceptance={} source=7 dest: 5}, { cond=(AND p0 (NOT p2)), acceptance={} source=7 dest: 7}, { cond=(AND p0 (NOT p1) p2), acceptance={} source=7 dest: 8}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=8 dest: 5}, { cond=(AND p0 (NOT p1)), acceptance={} source=8 dest: 8}]], initial=0, aps=[p0:(GEQ s958 4), p2:(AND (LT s2362 2) (LT s137 2)), p1:(LT s137 2)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null, null, null, null, null, null][false, false, false, false, false, false, false, false, false]]
Stuttering criterion allowed to conclude after 0 steps with 0 reset in 1 ms.
FORMULA JoinFreeModules-PT-0500-LTLFireability-06 FALSE TECHNIQUES STUTTER_TEST
Treatment of property JoinFreeModules-PT-0500-LTLFireability-06 finished in 5738 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((F(p0) U G(p1)))'
Support contains 2 out of 2500 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 2500/2500 places, 4001/4001 transitions.
Applied a total of 0 rules in 146 ms. Remains 2500 /2500 variables (removed 0) and now considering 4001/4001 (removed 0) transitions.
[2023-03-21 22:41:07] [INFO ] Invariant cache hit.
[2023-03-21 22:41:08] [INFO ] Dead Transitions using invariants and state equation in 1668 ms found 0 transitions.
[2023-03-21 22:41:08] [INFO ] Invariant cache hit.
[2023-03-21 22:41:09] [INFO ] Implicit Places using invariants in 348 ms returned []
[2023-03-21 22:41:09] [INFO ] Invariant cache hit.
[2023-03-21 22:41:10] [INFO ] State equation strengthened by 500 read => feed constraints.
[2023-03-21 22:41:10] [INFO ] Implicit Places using invariants and state equation in 1603 ms returned []
Implicit Place search using SMT with State Equation took 1964 ms to find 0 implicit places.
[2023-03-21 22:41:10] [INFO ] Redundant transitions in 123 ms returned []
[2023-03-21 22:41:10] [INFO ] Invariant cache hit.
[2023-03-21 22:41:12] [INFO ] Dead Transitions using invariants and state equation in 1676 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 5588 ms. Remains : 2500/2500 places, 4001/4001 transitions.
Stuttering acceptance computed with spot in 54 ms :[(NOT p1), (NOT p0)]
Running random walk in product with property : JoinFreeModules-PT-0500-LTLFireability-07 automaton TGBA Formula[mat=[[{ cond=p1, acceptance={} source=0 dest: 0}, { cond=(NOT p1), acceptance={0} source=0 dest: 0}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p1:(GEQ s1457 1), p0:(GEQ s2069 5)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null][true, true]]
Product exploration timeout after 37990 steps with 0 reset in 10003 ms.
Product exploration timeout after 36870 steps with 0 reset in 10001 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND p1 (NOT p0)), (X (NOT (AND (NOT p1) (NOT p0)))), (X (NOT p0)), (X p1), (X (X (NOT (AND (NOT p1) (NOT p0))))), (X (X (NOT p0))), (X (X p1))]
False Knowledge obtained : []
Knowledge based reduction with 7 factoid took 366 ms. Reduced automaton from 2 states, 4 edges and 2 AP (stutter insensitive) to 2 states, 4 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 62 ms :[(NOT p1), (NOT p0)]
Incomplete random walk after 10028 steps, including 2 resets, run finished after 206 ms. (steps per millisecond=48 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 224 ms. (steps per millisecond=44 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 225 ms. (steps per millisecond=44 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 221 ms. (steps per millisecond=45 ) properties (out of 3) seen :0
Probabilistic random walk after 67273 steps, saw 67170 distinct states, run finished after 3023 ms. (steps per millisecond=22 ) properties seen :0
Running SMT prover for 3 properties.
[2023-03-21 22:41:59] [INFO ] Invariant cache hit.
[2023-03-21 22:41:59] [INFO ] [Real]Absence check using 500 positive place invariants in 87 ms returned sat
[2023-03-21 22:42:01] [INFO ] After 2159ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:3
[2023-03-21 22:42:01] [INFO ] [Nat]Absence check using 500 positive place invariants in 94 ms returned sat
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.checkResults(DeadlockTester.java:797)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:631)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMTIncremental(DeadlockTester.java:350)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMT(DeadlockTester.java:223)
at fr.lip6.move.gal.application.solver.ReachabilitySolver.applyReductions(ReachabilitySolver.java:95)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.addInvarianceKnowledge(LTLPropertySolver.java:701)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.applyKnowledgeBasedReductions(LTLPropertySolver.java:568)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.checkLTLProperty(LTLPropertySolver.java:251)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.runStutteringLTLTest(LTLPropertySolver.java:225)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.runStructuralLTLCheck(LTLPropertySolver.java:76)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:762)
at fr.lip6.move.gal.application.Application.start(Application.java:178)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:402)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2023-03-21 22:42:26] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2023-03-21 22:42:26] [INFO ] After 25019ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0 real:3
Fused 3 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 2 out of 2500 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 2500/2500 places, 4001/4001 transitions.
Graph (complete) has 6000 edges and 2500 vertex of which 10 are kept as prefixes of interest. Removing 2490 places using SCC suffix rule.5 ms
Discarding 2490 places :
Also discarding 3984 output transitions
Drop transitions removed 3984 transitions
Drop transitions removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 2 place count 10 transition count 16
Applied a total of 2 rules in 14 ms. Remains 10 /2500 variables (removed 2490) and now considering 16/4001 (removed 3985) transitions.
// Phase 1: matrix 16 rows 10 cols
[2023-03-21 22:42:26] [INFO ] Computed 2 place invariants in 0 ms
[2023-03-21 22:42:26] [INFO ] Dead Transitions using invariants and state equation in 21 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 37 ms. Remains : 10/2500 places, 16/4001 transitions.
Finished random walk after 2426 steps, including 0 resets, run visited all 3 properties in 2 ms. (steps per millisecond=1213 )
Knowledge obtained : [(AND p1 (NOT p0)), (X (NOT (AND (NOT p1) (NOT p0)))), (X (NOT p0)), (X p1), (X (X (NOT (AND (NOT p1) (NOT p0))))), (X (X (NOT p0))), (X (X p1))]
False Knowledge obtained : [(F (NOT p1)), (F p0), (F (AND (NOT p0) (NOT p1)))]
Knowledge based reduction with 7 factoid took 331 ms. Reduced automaton from 2 states, 4 edges and 2 AP (stutter insensitive) to 2 states, 4 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 69 ms :[(NOT p1), (NOT p0)]
Stuttering acceptance computed with spot in 79 ms :[(NOT p1), (NOT p0)]
Support contains 2 out of 2500 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 2500/2500 places, 4001/4001 transitions.
Applied a total of 0 rules in 165 ms. Remains 2500 /2500 variables (removed 0) and now considering 4001/4001 (removed 0) transitions.
// Phase 1: matrix 4001 rows 2500 cols
[2023-03-21 22:42:27] [INFO ] Computed 500 place invariants in 13 ms
[2023-03-21 22:42:28] [INFO ] Dead Transitions using invariants and state equation in 1692 ms found 0 transitions.
[2023-03-21 22:42:28] [INFO ] Invariant cache hit.
[2023-03-21 22:42:29] [INFO ] Implicit Places using invariants in 342 ms returned []
[2023-03-21 22:42:29] [INFO ] Invariant cache hit.
[2023-03-21 22:42:30] [INFO ] State equation strengthened by 500 read => feed constraints.
[2023-03-21 22:42:30] [INFO ] Implicit Places using invariants and state equation in 1661 ms returned []
Implicit Place search using SMT with State Equation took 2008 ms to find 0 implicit places.
[2023-03-21 22:42:30] [INFO ] Redundant transitions in 123 ms returned []
[2023-03-21 22:42:30] [INFO ] Invariant cache hit.
[2023-03-21 22:42:32] [INFO ] Dead Transitions using invariants and state equation in 1665 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 5666 ms. Remains : 2500/2500 places, 4001/4001 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND p1 (NOT p0)), (X (NOT (AND (NOT p0) (NOT p1)))), (X (NOT p0)), (X p1), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (NOT p0))), (X (X p1))]
False Knowledge obtained : []
Knowledge based reduction with 7 factoid took 255 ms. Reduced automaton from 2 states, 4 edges and 2 AP (stutter insensitive) to 2 states, 4 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 67 ms :[(NOT p1), (NOT p0)]
Incomplete random walk after 10029 steps, including 2 resets, run finished after 198 ms. (steps per millisecond=50 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 219 ms. (steps per millisecond=45 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 223 ms. (steps per millisecond=44 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 218 ms. (steps per millisecond=45 ) properties (out of 3) seen :0
Probabilistic random walk after 80327 steps, saw 80201 distinct states, run finished after 3053 ms. (steps per millisecond=26 ) properties seen :0
Running SMT prover for 3 properties.
[2023-03-21 22:42:58] [INFO ] Invariant cache hit.
[2023-03-21 22:42:59] [INFO ] [Real]Absence check using 500 positive place invariants in 91 ms returned sat
[2023-03-21 22:43:01] [INFO ] After 2156ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:3
[2023-03-21 22:43:01] [INFO ] [Nat]Absence check using 500 positive place invariants in 92 ms returned sat
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.checkResults(DeadlockTester.java:797)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:631)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMTIncremental(DeadlockTester.java:350)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMT(DeadlockTester.java:223)
at fr.lip6.move.gal.application.solver.ReachabilitySolver.applyReductions(ReachabilitySolver.java:95)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.addInvarianceKnowledge(LTLPropertySolver.java:701)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.applyKnowledgeBasedReductions(LTLPropertySolver.java:568)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.checkLTLProperty(LTLPropertySolver.java:261)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.runStutteringLTLTest(LTLPropertySolver.java:225)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.runStructuralLTLCheck(LTLPropertySolver.java:76)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:762)
at fr.lip6.move.gal.application.Application.start(Application.java:178)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:402)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2023-03-21 22:43:26] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2023-03-21 22:43:26] [INFO ] After 25015ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0 real:3
Fused 3 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 2 out of 2500 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 2500/2500 places, 4001/4001 transitions.
Graph (complete) has 6000 edges and 2500 vertex of which 10 are kept as prefixes of interest. Removing 2490 places using SCC suffix rule.2 ms
Discarding 2490 places :
Also discarding 3984 output transitions
Drop transitions removed 3984 transitions
Drop transitions removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 2 place count 10 transition count 16
Applied a total of 2 rules in 10 ms. Remains 10 /2500 variables (removed 2490) and now considering 16/4001 (removed 3985) transitions.
// Phase 1: matrix 16 rows 10 cols
[2023-03-21 22:43:26] [INFO ] Computed 2 place invariants in 0 ms
[2023-03-21 22:43:26] [INFO ] Dead Transitions using invariants and state equation in 21 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 32 ms. Remains : 10/2500 places, 16/4001 transitions.
Finished random walk after 1619 steps, including 0 resets, run visited all 3 properties in 1 ms. (steps per millisecond=1619 )
Knowledge obtained : [(AND p1 (NOT p0)), (X (NOT (AND (NOT p0) (NOT p1)))), (X (NOT p0)), (X p1), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (NOT p0))), (X (X p1))]
False Knowledge obtained : [(F (NOT p1)), (F p0), (F (AND (NOT p0) (NOT p1)))]
Knowledge based reduction with 7 factoid took 297 ms. Reduced automaton from 2 states, 4 edges and 2 AP (stutter insensitive) to 2 states, 4 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 80 ms :[(NOT p1), (NOT p0)]
Stuttering acceptance computed with spot in 56 ms :[(NOT p1), (NOT p0)]
Stuttering acceptance computed with spot in 72 ms :[(NOT p1), (NOT p0)]
Product exploration timeout after 36990 steps with 0 reset in 10001 ms.
Product exploration timeout after 35850 steps with 0 reset in 10002 ms.
Support contains 2 out of 2500 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 2500/2500 places, 4001/4001 transitions.
Applied a total of 0 rules in 140 ms. Remains 2500 /2500 variables (removed 0) and now considering 4001/4001 (removed 0) transitions.
// Phase 1: matrix 4001 rows 2500 cols
[2023-03-21 22:43:46] [INFO ] Computed 500 place invariants in 14 ms
[2023-03-21 22:43:48] [INFO ] Dead Transitions using invariants and state equation in 1694 ms found 0 transitions.
[2023-03-21 22:43:48] [INFO ] Invariant cache hit.
[2023-03-21 22:43:48] [INFO ] Implicit Places using invariants in 347 ms returned []
[2023-03-21 22:43:48] [INFO ] Invariant cache hit.
[2023-03-21 22:43:50] [INFO ] State equation strengthened by 500 read => feed constraints.
[2023-03-21 22:43:50] [INFO ] Implicit Places using invariants and state equation in 1642 ms returned []
Implicit Place search using SMT with State Equation took 2004 ms to find 0 implicit places.
[2023-03-21 22:43:50] [INFO ] Redundant transitions in 124 ms returned []
[2023-03-21 22:43:50] [INFO ] Invariant cache hit.
[2023-03-21 22:43:52] [INFO ] Dead Transitions using invariants and state equation in 1681 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 5649 ms. Remains : 2500/2500 places, 4001/4001 transitions.
Treatment of property JoinFreeModules-PT-0500-LTLFireability-07 finished in 165586 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X((p0&&X((F(p1)||G(p0)))))))'
Support contains 2 out of 2500 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 2500/2500 places, 4001/4001 transitions.
Applied a total of 0 rules in 57 ms. Remains 2500 /2500 variables (removed 0) and now considering 4001/4001 (removed 0) transitions.
[2023-03-21 22:43:52] [INFO ] Invariant cache hit.
[2023-03-21 22:43:54] [INFO ] Dead Transitions using invariants and state equation in 1672 ms found 0 transitions.
[2023-03-21 22:43:54] [INFO ] Invariant cache hit.
[2023-03-21 22:43:54] [INFO ] Implicit Places using invariants in 348 ms returned []
[2023-03-21 22:43:54] [INFO ] Invariant cache hit.
[2023-03-21 22:43:56] [INFO ] State equation strengthened by 500 read => feed constraints.
[2023-03-21 22:43:56] [INFO ] Implicit Places using invariants and state equation in 1615 ms returned []
Implicit Place search using SMT with State Equation took 1965 ms to find 0 implicit places.
[2023-03-21 22:43:56] [INFO ] Invariant cache hit.
[2023-03-21 22:43:57] [INFO ] Dead Transitions using invariants and state equation in 1667 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 5362 ms. Remains : 2500/2500 places, 4001/4001 transitions.
Stuttering acceptance computed with spot in 165 ms :[true, (NOT p1), (NOT p0), (AND (NOT p1) (NOT p0)), (NOT p0), (NOT p0)]
Running random walk in product with property : JoinFreeModules-PT-0500-LTLFireability-08 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p1), acceptance={0} source=1 dest: 1}], [{ cond=(NOT p0), acceptance={} source=2 dest: 0}, { cond=p0, acceptance={} source=2 dest: 3}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=3 dest: 1}, { cond=(AND p0 (NOT p1)), acceptance={} source=3 dest: 3}], [{ cond=true, acceptance={} source=4 dest: 5}], [{ cond=true, acceptance={} source=5 dest: 2}]], initial=4, aps=[p1:(GEQ s932 1), p0:(GEQ s805 5)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null, null][false, false, false, false, false, false]]
Stuttering criterion allowed to conclude after 0 steps with 0 reset in 0 ms.
FORMULA JoinFreeModules-PT-0500-LTLFireability-08 FALSE TECHNIQUES STUTTER_TEST
Treatment of property JoinFreeModules-PT-0500-LTLFireability-08 finished in 5549 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((F(p0)&&(G(p1)||(p1&&F(p2)))&&(p3 U (G(p3)||(p3&&G(p4)))))))'
Support contains 5 out of 2500 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 2500/2500 places, 4001/4001 transitions.
Applied a total of 0 rules in 52 ms. Remains 2500 /2500 variables (removed 0) and now considering 4001/4001 (removed 0) transitions.
[2023-03-21 22:43:58] [INFO ] Invariant cache hit.
[2023-03-21 22:43:59] [INFO ] Dead Transitions using invariants and state equation in 1642 ms found 0 transitions.
[2023-03-21 22:43:59] [INFO ] Invariant cache hit.
[2023-03-21 22:44:00] [INFO ] Implicit Places using invariants in 351 ms returned []
[2023-03-21 22:44:00] [INFO ] Invariant cache hit.
[2023-03-21 22:44:01] [INFO ] State equation strengthened by 500 read => feed constraints.
[2023-03-21 22:44:01] [INFO ] Implicit Places using invariants and state equation in 1603 ms returned []
Implicit Place search using SMT with State Equation took 1956 ms to find 0 implicit places.
[2023-03-21 22:44:01] [INFO ] Invariant cache hit.
[2023-03-21 22:44:03] [INFO ] Dead Transitions using invariants and state equation in 1641 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 5292 ms. Remains : 2500/2500 places, 4001/4001 transitions.
Stuttering acceptance computed with spot in 357 ms :[(OR (NOT p0) (NOT p3) (NOT p1)), (OR (NOT p0) (NOT p3) (NOT p1)), true, (NOT p0), (NOT p3), (AND (NOT p2) (NOT p1)), (AND (NOT p3) (NOT p4)), (NOT p2), (NOT p4)]
Running random walk in product with property : JoinFreeModules-PT-0500-LTLFireability-09 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(OR (NOT p1) (NOT p3)), acceptance={} source=1 dest: 2}, { cond=(AND (NOT p0) p1 p3), acceptance={} source=1 dest: 3}, { cond=(AND p1 (NOT p4) p3), acceptance={} source=1 dest: 4}, { cond=(AND p1 (NOT p2) p3), acceptance={} source=1 dest: 5}, { cond=(AND p1 p4 p3), acceptance={} source=1 dest: 6}], [{ cond=true, acceptance={0} source=2 dest: 2}], [{ cond=(NOT p0), acceptance={0} source=3 dest: 3}], [{ cond=(NOT p3), acceptance={} source=4 dest: 2}, { cond=(AND (NOT p4) p3), acceptance={} source=4 dest: 4}, { cond=(AND p4 p3), acceptance={} source=4 dest: 6}], [{ cond=(AND p1 (NOT p2)), acceptance={} source=5 dest: 5}, { cond=(AND (NOT p1) (NOT p2)), acceptance={} source=5 dest: 7}], [{ cond=(AND (NOT p4) (NOT p3)), acceptance={} source=6 dest: 2}, { cond=(AND (NOT p4) p3), acceptance={} source=6 dest: 4}, { cond=(AND p4 p3), acceptance={} source=6 dest: 6}, { cond=(AND p4 (NOT p3)), acceptance={} source=6 dest: 8}], [{ cond=(NOT p2), acceptance={0} source=7 dest: 7}], [{ cond=(NOT p4), acceptance={} source=8 dest: 2}, { cond=p4, acceptance={} source=8 dest: 8}]], initial=0, aps=[p1:(LT s1175 3), p3:(LT s2488 3), p0:(LT s188 4), p4:(LT s1619 5), p2:(LT s2499 5)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, weak, inherently-weak], stateDesc=[null, null, null, null, null, null, null, null, null][false, false, false, false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 6519 steps with 0 reset in 1220 ms.
FORMULA JoinFreeModules-PT-0500-LTLFireability-09 FALSE TECHNIQUES STUTTER_TEST
Treatment of property JoinFreeModules-PT-0500-LTLFireability-09 finished in 6904 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(p0))'
Support contains 1 out of 2500 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 2500/2500 places, 4001/4001 transitions.
Applied a total of 0 rules in 137 ms. Remains 2500 /2500 variables (removed 0) and now considering 4001/4001 (removed 0) transitions.
[2023-03-21 22:44:05] [INFO ] Invariant cache hit.
[2023-03-21 22:44:06] [INFO ] Dead Transitions using invariants and state equation in 1664 ms found 0 transitions.
[2023-03-21 22:44:06] [INFO ] Invariant cache hit.
[2023-03-21 22:44:07] [INFO ] Implicit Places using invariants in 380 ms returned []
[2023-03-21 22:44:07] [INFO ] Invariant cache hit.
[2023-03-21 22:44:08] [INFO ] State equation strengthened by 500 read => feed constraints.
[2023-03-21 22:44:08] [INFO ] Implicit Places using invariants and state equation in 1732 ms returned []
Implicit Place search using SMT with State Equation took 2114 ms to find 0 implicit places.
[2023-03-21 22:44:09] [INFO ] Redundant transitions in 124 ms returned []
[2023-03-21 22:44:09] [INFO ] Invariant cache hit.
[2023-03-21 22:44:10] [INFO ] Dead Transitions using invariants and state equation in 1727 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 5776 ms. Remains : 2500/2500 places, 4001/4001 transitions.
Stuttering acceptance computed with spot in 33 ms :[(NOT p0)]
Running random walk in product with property : JoinFreeModules-PT-0500-LTLFireability-10 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(GEQ s1954 5)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, colored, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null][true]]
Stuttering criterion allowed to conclude after 0 steps with 0 reset in 1 ms.
FORMULA JoinFreeModules-PT-0500-LTLFireability-10 FALSE TECHNIQUES STUTTER_TEST
Treatment of property JoinFreeModules-PT-0500-LTLFireability-10 finished in 5838 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F((p0||G(p1)))))'
Support contains 3 out of 2500 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 2500/2500 places, 4001/4001 transitions.
Applied a total of 0 rules in 136 ms. Remains 2500 /2500 variables (removed 0) and now considering 4001/4001 (removed 0) transitions.
[2023-03-21 22:44:11] [INFO ] Invariant cache hit.
[2023-03-21 22:44:12] [INFO ] Dead Transitions using invariants and state equation in 1779 ms found 0 transitions.
[2023-03-21 22:44:12] [INFO ] Invariant cache hit.
[2023-03-21 22:44:13] [INFO ] Implicit Places using invariants in 398 ms returned []
[2023-03-21 22:44:13] [INFO ] Invariant cache hit.
[2023-03-21 22:44:14] [INFO ] State equation strengthened by 500 read => feed constraints.
[2023-03-21 22:44:14] [INFO ] Implicit Places using invariants and state equation in 1717 ms returned []
Implicit Place search using SMT with State Equation took 2117 ms to find 0 implicit places.
[2023-03-21 22:44:15] [INFO ] Redundant transitions in 125 ms returned []
[2023-03-21 22:44:15] [INFO ] Invariant cache hit.
[2023-03-21 22:44:16] [INFO ] Dead Transitions using invariants and state equation in 1758 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 5933 ms. Remains : 2500/2500 places, 4001/4001 transitions.
Stuttering acceptance computed with spot in 71 ms :[(AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : JoinFreeModules-PT-0500-LTLFireability-12 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=0 dest: 1}], [{ cond=(AND p1 (NOT p0)), acceptance={} source=1 dest: 1}, { cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p1:(OR (GEQ s2070 5) (GEQ s668 3)), p0:(GEQ s1094 5)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null][true, true]]
Stuttering criterion allowed to conclude after 0 steps with 0 reset in 1 ms.
FORMULA JoinFreeModules-PT-0500-LTLFireability-12 FALSE TECHNIQUES STUTTER_TEST
Treatment of property JoinFreeModules-PT-0500-LTLFireability-12 finished in 6026 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G((X(p1)||p0)))'
Support contains 3 out of 2500 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 2500/2500 places, 4001/4001 transitions.
Applied a total of 0 rules in 54 ms. Remains 2500 /2500 variables (removed 0) and now considering 4001/4001 (removed 0) transitions.
[2023-03-21 22:44:16] [INFO ] Invariant cache hit.
[2023-03-21 22:44:18] [INFO ] Dead Transitions using invariants and state equation in 1774 ms found 0 transitions.
[2023-03-21 22:44:18] [INFO ] Invariant cache hit.
[2023-03-21 22:44:19] [INFO ] Implicit Places using invariants in 344 ms returned []
[2023-03-21 22:44:19] [INFO ] Invariant cache hit.
[2023-03-21 22:44:20] [INFO ] State equation strengthened by 500 read => feed constraints.
[2023-03-21 22:44:20] [INFO ] Implicit Places using invariants and state equation in 1614 ms returned []
Implicit Place search using SMT with State Equation took 1959 ms to find 0 implicit places.
[2023-03-21 22:44:20] [INFO ] Invariant cache hit.
[2023-03-21 22:44:22] [INFO ] Dead Transitions using invariants and state equation in 1660 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 5451 ms. Remains : 2500/2500 places, 4001/4001 transitions.
Stuttering acceptance computed with spot in 84 ms :[true, (AND (NOT p0) (NOT p1)), (NOT p1)]
Running random walk in product with property : JoinFreeModules-PT-0500-LTLFireability-13 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=p0, acceptance={} source=1 dest: 1}, { cond=(NOT p0), acceptance={} source=1 dest: 2}], [{ cond=(NOT p1), acceptance={} source=2 dest: 0}, { cond=(AND p0 p1), acceptance={} source=2 dest: 1}, { cond=(AND (NOT p0) p1), acceptance={} source=2 dest: 2}]], initial=1, aps=[p0:(OR (GEQ s538 3) (GEQ s1515 3)), p1:(GEQ s2041 2)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Stuttering criterion allowed to conclude after 0 steps with 0 reset in 1 ms.
FORMULA JoinFreeModules-PT-0500-LTLFireability-13 FALSE TECHNIQUES STUTTER_TEST
Treatment of property JoinFreeModules-PT-0500-LTLFireability-13 finished in 5553 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Support contains 1 out of 2500 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 2500/2500 places, 4001/4001 transitions.
Applied a total of 0 rules in 135 ms. Remains 2500 /2500 variables (removed 0) and now considering 4001/4001 (removed 0) transitions.
[2023-03-21 22:44:22] [INFO ] Invariant cache hit.
[2023-03-21 22:44:24] [INFO ] Dead Transitions using invariants and state equation in 1770 ms found 0 transitions.
[2023-03-21 22:44:24] [INFO ] Invariant cache hit.
[2023-03-21 22:44:24] [INFO ] Implicit Places using invariants in 378 ms returned []
[2023-03-21 22:44:24] [INFO ] Invariant cache hit.
[2023-03-21 22:44:26] [INFO ] State equation strengthened by 500 read => feed constraints.
[2023-03-21 22:44:26] [INFO ] Implicit Places using invariants and state equation in 1708 ms returned []
Implicit Place search using SMT with State Equation took 2087 ms to find 0 implicit places.
[2023-03-21 22:44:26] [INFO ] Redundant transitions in 124 ms returned []
[2023-03-21 22:44:26] [INFO ] Invariant cache hit.
[2023-03-21 22:44:28] [INFO ] Dead Transitions using invariants and state equation in 1801 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 5921 ms. Remains : 2500/2500 places, 4001/4001 transitions.
Stuttering acceptance computed with spot in 39 ms :[(NOT p0)]
Running random walk in product with property : JoinFreeModules-PT-0500-LTLFireability-14 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(LT s888 4)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Product exploration timeout after 37390 steps with 0 reset in 10003 ms.
Stack based approach found an accepted trace after 30189 steps with 0 reset with depth 30190 and stack size 9475 in 8263 ms.
FORMULA JoinFreeModules-PT-0500-LTLFireability-14 FALSE TECHNIQUES STACK_TEST
Treatment of property JoinFreeModules-PT-0500-LTLFireability-14 finished in 24251 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((X((p0||G(p1)))||F(p2)))'
Support contains 3 out of 2500 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 2500/2500 places, 4001/4001 transitions.
Applied a total of 0 rules in 53 ms. Remains 2500 /2500 variables (removed 0) and now considering 4001/4001 (removed 0) transitions.
[2023-03-21 22:44:46] [INFO ] Invariant cache hit.
[2023-03-21 22:44:48] [INFO ] Dead Transitions using invariants and state equation in 1746 ms found 0 transitions.
[2023-03-21 22:44:48] [INFO ] Invariant cache hit.
[2023-03-21 22:44:48] [INFO ] Implicit Places using invariants in 368 ms returned []
[2023-03-21 22:44:48] [INFO ] Invariant cache hit.
[2023-03-21 22:44:50] [INFO ] State equation strengthened by 500 read => feed constraints.
[2023-03-21 22:44:50] [INFO ] Implicit Places using invariants and state equation in 1689 ms returned []
Implicit Place search using SMT with State Equation took 2058 ms to find 0 implicit places.
[2023-03-21 22:44:50] [INFO ] Invariant cache hit.
[2023-03-21 22:44:52] [INFO ] Dead Transitions using invariants and state equation in 1764 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 5622 ms. Remains : 2500/2500 places, 4001/4001 transitions.
Stuttering acceptance computed with spot in 145 ms :[(NOT p2), (AND (NOT p2) (NOT p0) (NOT p1)), (AND (NOT p2) (NOT p0) (NOT p1)), (AND (NOT p2) (NOT p1))]
Running random walk in product with property : JoinFreeModules-PT-0500-LTLFireability-15 automaton TGBA Formula[mat=[[{ cond=(NOT p2), acceptance={0} source=0 dest: 0}], [{ cond=(NOT p2), acceptance={} source=1 dest: 2}], [{ cond=(AND (NOT p2) (NOT p0) (NOT p1)), acceptance={} source=2 dest: 0}, { cond=(AND (NOT p2) (NOT p0) p1), acceptance={} source=2 dest: 3}], [{ cond=(AND (NOT p2) (NOT p1)), acceptance={} source=3 dest: 0}, { cond=(AND (NOT p2) p1), acceptance={} source=3 dest: 3}]], initial=1, aps=[p2:(AND (GEQ s285 5) (GEQ s1065 5)), p0:(LT s285 5), p1:(LT s320 3)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Product exploration explored 100000 steps with 50000 reset in 6745 ms.
Product exploration explored 100000 steps with 50000 reset in 7250 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND (NOT p2) p0 p1), (X (NOT (AND (NOT p2) (NOT p0) p1))), (X (NOT (AND (NOT p2) (NOT p0) (NOT p1)))), (X (X (NOT p2)))]
False Knowledge obtained : [(X (X (AND (NOT p2) p1))), (X (X (NOT (AND (NOT p2) p1)))), (X (X (AND (NOT p2) (NOT p1)))), (X (X (NOT (AND (NOT p2) (NOT p1)))))]
Property proved to be true thanks to knowledge :(X (NOT (AND (NOT p2) (NOT p0) (NOT p1))))
Knowledge based reduction with 4 factoid took 170 ms. Reduced automaton from 4 states, 6 edges and 3 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA JoinFreeModules-PT-0500-LTLFireability-15 TRUE TECHNIQUES KNOWLEDGE
Treatment of property JoinFreeModules-PT-0500-LTLFireability-15 finished in 41951 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((F(p0) U G(p1)))'
[2023-03-21 22:45:28] [INFO ] Flatten gal took : 102 ms
[2023-03-21 22:45:28] [INFO ] Export to MCC of 1 properties in file /home/mcc/execution/LTLFireability.sr.xml took 1 ms.
[2023-03-21 22:45:28] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 2500 places, 4001 transitions and 11500 arcs took 25 ms.
Total runtime 405705 ms.
There are residual formulas that ITS could not solve within timeout
starting LoLA
BK_INPUT JoinFreeModules-PT-0500
BK_EXAMINATION: LTLFireability
bin directory: /home/mcc/BenchKit/bin//../reducer/bin//../../lola/bin/
current directory: /home/mcc/execution/376
LTLFireability

FORMULA JoinFreeModules-PT-0500-LTLFireability-07 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

BK_STOP 1679438765441

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

+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303021504.jar
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/its-tools -pnfolder /home/mcc/execution -examination LTLFireability -timeout 360 -rebuildPNML
lola: MEM LIMIT 32
lola: MEM LIMIT 5
lola: NET
lola: input: PNML file (--pnmlnet)
lola: reading net from /home/mcc/execution/376/model.pnml
lola: reading pnml
lola: PNML file contains place/transition net
lola: finished parsing
lola: closed net file /home/mcc/execution/376/model.pnml
lola: Reading formula.
lola: Using XML format (--xmlformula)
lola: reading XML formula
lola: reading formula from /home/mcc/execution/376/LTLFireability.xml
lola: Rule S: 0 transitions removed,0 places removed
lola: Created skeleton in 0.000000 secs.
lola: NOTDEADLOCKFREE
lola: LAUNCH task # 1 (type EXCL) for 0 JoinFreeModules-PT-0500-LTLFireability-07
lola: time limit : 3599 sec
lola: memory limit: 32 pages
FINISHED FORMULA: CATEGORY VALUE PRODUCED BY

PENDING FORMULAS: CATEGORY IDL ACT RUN SUS FIN C/T C/M OBS
JoinFreeModules-PT-0500-LTLFireability-07: LTL 0 0 1 0 1 0 0 0

TASK CATEGORY TYPE TIME/TLIMIT MEM PG/PGLIMIT FORMULA STATUS
1 LTL EXCL 4/3599 1/32 JoinFreeModules-PT-0500-LTLFireability-07 22426 m, 4485 m/sec, 28877 t fired, .

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JoinFreeModules-PT-0500-LTLFireability-07: LTL 0 0 1 0 1 0 0 0

TASK CATEGORY TYPE TIME/TLIMIT MEM PG/PGLIMIT FORMULA STATUS
1 LTL EXCL 9/3599 2/32 JoinFreeModules-PT-0500-LTLFireability-07 49236 m, 5362 m/sec, 63503 t fired, .

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TASK CATEGORY TYPE TIME/TLIMIT MEM PG/PGLIMIT FORMULA STATUS
1 LTL EXCL 14/3599 2/32 JoinFreeModules-PT-0500-LTLFireability-07 76278 m, 5408 m/sec, 98427 t fired, .

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JoinFreeModules-PT-0500-LTLFireability-07: LTL 0 0 1 0 1 0 0 0

TASK CATEGORY TYPE TIME/TLIMIT MEM PG/PGLIMIT FORMULA STATUS
1 LTL EXCL 19/3599 3/32 JoinFreeModules-PT-0500-LTLFireability-07 103107 m, 5365 m/sec, 133079 t fired, .

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JoinFreeModules-PT-0500-LTLFireability-07: LTL 0 0 1 0 1 0 0 0

TASK CATEGORY TYPE TIME/TLIMIT MEM PG/PGLIMIT FORMULA STATUS
1 LTL EXCL 24/3599 4/32 JoinFreeModules-PT-0500-LTLFireability-07 129898 m, 5358 m/sec, 167681 t fired, .

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JoinFreeModules-PT-0500-LTLFireability-07: LTL 0 0 1 0 1 0 0 0

TASK CATEGORY TYPE TIME/TLIMIT MEM PG/PGLIMIT FORMULA STATUS
1 LTL EXCL 29/3599 4/32 JoinFreeModules-PT-0500-LTLFireability-07 156505 m, 5321 m/sec, 202047 t fired, .

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TASK CATEGORY TYPE TIME/TLIMIT MEM PG/PGLIMIT FORMULA STATUS
1 LTL EXCL 34/3599 5/32 JoinFreeModules-PT-0500-LTLFireability-07 182987 m, 5296 m/sec, 236250 t fired, .

Time elapsed: 35 secs. Pages in use: 5
# running tasks: 1 of 4 Visible: 1
lola: FINISHED task # 1 (type EXCL) for JoinFreeModules-PT-0500-LTLFireability-07
lola: result : false
lola: markings : 184848
lola: fired transitions : 238413
lola: time used : 34.000000
lola: memory pages used : 5
lola: Portfolio finished: no open formulas

FINAL RESULTS
FINISHED FORMULA: CATEGORY VALUE PRODUCED BY
JoinFreeModules-PT-0500-LTLFireability-07: LTL false LTL model checker


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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="JoinFreeModules-PT-0500"
export BK_EXAMINATION="LTLFireability"
export BK_TOOL="lolaxred"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# 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

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5348"
echo " Executing tool lolaxred"
echo " Input is JoinFreeModules-PT-0500, examination is LTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r231-tall-167856415700204"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/JoinFreeModules-PT-0500.tgz
mv JoinFreeModules-PT-0500 execution
cd execution
if [ "LTLFireability" = "ReachabilityDeadlock" ] || [ "LTLFireability" = "UpperBounds" ] || [ "LTLFireability" = "QuasiLiveness" ] || [ "LTLFireability" = "StableMarking" ] || [ "LTLFireability" = "Liveness" ] || [ "LTLFireability" = "OneSafe" ] || [ "LTLFireability" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "LTLFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "LTLFireability" != "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 "LTLFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property LTLFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "LTLFireability.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 '' LTLFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "LTLFireability" = "ReachabilityDeadlock" ] || [ "LTLFireability" = "QuasiLiveness" ] || [ "LTLFireability" = "StableMarking" ] || [ "LTLFireability" = "Liveness" ] || [ "LTLFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME LTLFireability"
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 ;