Execution Chart

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

Trace from the execution

Formatting '/mnt/tpsp/fkordon/mcc2023-input.r421-tajo-167905974600002.qcow2', fmt=qcow2 size=4294967296 backing_file='/mnt/tpsp/fkordon/mcc2023-input.qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
...................
=====================================================================
Generated by BenchKit 2-5348
Executing tool itstools
Input is ShieldRVs-PT-001A, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r421-tajo-167905974600002
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 452K
-rw-r--r-- 1 mcc users 6.6K Feb 26 18:21 CTLCardinality.txt
-rw-r--r-- 1 mcc users 75K Feb 26 18:21 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.1K Feb 26 18:20 CTLFireability.txt
-rw-r--r-- 1 mcc users 46K Feb 26 18:20 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:41 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.5K Jan 29 11:41 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.4K Feb 25 17:01 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K Feb 25 17:01 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.1K Feb 25 17:01 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Feb 25 17:01 LTLFireability.xml
-rw-r--r-- 1 mcc users 12K Feb 26 18:21 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 133K Feb 26 18:21 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 6.6K Feb 26 18:21 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 57K Feb 26 18:21 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Feb 25 17:01 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K Feb 25 17:01 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 equiv_col
-rw-r--r-- 1 mcc users 5 Mar 5 18:23 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 iscolored
-rw-r--r-- 1 mcc users 6.8K Mar 5 18:23 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 ShieldRVs-PT-001A-CTLFireability-00
FORMULA_NAME ShieldRVs-PT-001A-CTLFireability-01
FORMULA_NAME ShieldRVs-PT-001A-CTLFireability-02
FORMULA_NAME ShieldRVs-PT-001A-CTLFireability-03
FORMULA_NAME ShieldRVs-PT-001A-CTLFireability-04
FORMULA_NAME ShieldRVs-PT-001A-CTLFireability-05
FORMULA_NAME ShieldRVs-PT-001A-CTLFireability-06
FORMULA_NAME ShieldRVs-PT-001A-CTLFireability-07
FORMULA_NAME ShieldRVs-PT-001A-CTLFireability-08
FORMULA_NAME ShieldRVs-PT-001A-CTLFireability-09
FORMULA_NAME ShieldRVs-PT-001A-CTLFireability-10
FORMULA_NAME ShieldRVs-PT-001A-CTLFireability-11
FORMULA_NAME ShieldRVs-PT-001A-CTLFireability-12
FORMULA_NAME ShieldRVs-PT-001A-CTLFireability-13
FORMULA_NAME ShieldRVs-PT-001A-CTLFireability-14
FORMULA_NAME ShieldRVs-PT-001A-CTLFireability-15

=== Now, execution of the tool begins

BK_START 1679159674072

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=itstools
BK_EXAMINATION=CTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=ShieldRVs-PT-001A
Not applying reductions.
Model is PT
CTLFireability PT
Running Version 202303021504
[2023-03-18 17:14:35] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLFireability, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2023-03-18 17:14:35] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-18 17:14:35] [INFO ] Load time of PNML (sax parser for PT used): 21 ms
[2023-03-18 17:14:35] [INFO ] Transformed 17 places.
[2023-03-18 17:14:35] [INFO ] Transformed 22 transitions.
[2023-03-18 17:14:35] [INFO ] Found NUPN structural information;
[2023-03-18 17:14:35] [INFO ] Parsed PT model containing 17 places and 22 transitions and 92 arcs in 77 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 9 ms.
Initial state reduction rules removed 2 formulas.
FORMULA ShieldRVs-PT-001A-CTLFireability-00 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldRVs-PT-001A-CTLFireability-12 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 17 out of 17 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 17/17 places, 22/22 transitions.
Applied a total of 0 rules in 8 ms. Remains 17 /17 variables (removed 0) and now considering 22/22 (removed 0) transitions.
// Phase 1: matrix 22 rows 17 cols
[2023-03-18 17:14:35] [INFO ] Computed 5 place invariants in 4 ms
[2023-03-18 17:14:36] [INFO ] Implicit Places using invariants in 129 ms returned []
[2023-03-18 17:14:36] [INFO ] Invariant cache hit.
[2023-03-18 17:14:36] [INFO ] Implicit Places using invariants and state equation in 34 ms returned []
Implicit Place search using SMT with State Equation took 186 ms to find 0 implicit places.
[2023-03-18 17:14:36] [INFO ] Invariant cache hit.
[2023-03-18 17:14:36] [INFO ] Dead Transitions using invariants and state equation in 43 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 240 ms. Remains : 17/17 places, 22/22 transitions.
Support contains 17 out of 17 places after structural reductions.
[2023-03-18 17:14:36] [INFO ] Flatten gal took : 15 ms
[2023-03-18 17:14:36] [INFO ] Flatten gal took : 5 ms
[2023-03-18 17:14:36] [INFO ] Input system was already deterministic with 22 transitions.
Incomplete random walk after 10000 steps, including 178 resets, run finished after 319 ms. (steps per millisecond=31 ) properties (out of 34) seen :30
Incomplete Best-First random walk after 10001 steps, including 88 resets, run finished after 43 ms. (steps per millisecond=232 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 16 ms. (steps per millisecond=625 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 19 ms. (steps per millisecond=526 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 17 ms. (steps per millisecond=588 ) properties (out of 4) seen :0
Running SMT prover for 4 properties.
[2023-03-18 17:14:36] [INFO ] Invariant cache hit.
[2023-03-18 17:14:36] [INFO ] [Real]Absence check using 5 positive place invariants in 2 ms returned sat
[2023-03-18 17:14:36] [INFO ] After 50ms SMT Verify possible using all constraints in real domain returned unsat :4 sat :0
Fused 4 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 0 ms.
Successfully simplified 4 atomic propositions for a total of 14 simplifications.
[2023-03-18 17:14:36] [INFO ] Flatten gal took : 4 ms
[2023-03-18 17:14:36] [INFO ] Flatten gal took : 3 ms
[2023-03-18 17:14:36] [INFO ] Input system was already deterministic with 22 transitions.
FORMULA ShieldRVs-PT-001A-CTLFireability-03 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldRVs-PT-001A-CTLFireability-09 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Computed a total of 1 stabilizing places and 1 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 17/17 places, 22/22 transitions.
Applied a total of 0 rules in 0 ms. Remains 17 /17 variables (removed 0) and now considering 22/22 (removed 0) transitions.
[2023-03-18 17:14:36] [INFO ] Invariant cache hit.
[2023-03-18 17:14:36] [INFO ] Implicit Places using invariants in 47 ms returned []
[2023-03-18 17:14:36] [INFO ] Invariant cache hit.
[2023-03-18 17:14:36] [INFO ] Implicit Places using invariants and state equation in 42 ms returned []
Implicit Place search using SMT with State Equation took 108 ms to find 0 implicit places.
[2023-03-18 17:14:36] [INFO ] Invariant cache hit.
[2023-03-18 17:14:37] [INFO ] Dead Transitions using invariants and state equation in 39 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 148 ms. Remains : 17/17 places, 22/22 transitions.
[2023-03-18 17:14:37] [INFO ] Flatten gal took : 2 ms
[2023-03-18 17:14:37] [INFO ] Flatten gal took : 2 ms
[2023-03-18 17:14:37] [INFO ] Input system was already deterministic with 22 transitions.
[2023-03-18 17:14:37] [INFO ] Flatten gal took : 2 ms
[2023-03-18 17:14:37] [INFO ] Flatten gal took : 8 ms
[2023-03-18 17:14:37] [INFO ] Time to serialize gal into /tmp/CTLFireability14515689907367434751.gal : 1 ms
[2023-03-18 17:14:37] [INFO ] Time to serialize properties into /tmp/CTLFireability16173967310552790169.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability14515689907367434751.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability16173967310552790169.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,171,0.015027,3388,2,121,5,889,6,0,92,1073,0


Converting to forward existential form...Done !
original formula: (AX(((p12==1)&&(p14==1))) + EX(AX((((p6==1)&&(p7==1))&&(p11==1)))))
=> equivalent forward existential formula: [(EY((Init * !(EX(!(EX(!((((p6==1)&&(p7==1))&&(p11==1))))))))) * !(((p12==1)&&(p14==1))))] = FALSE
Reverse transition relation is NOT exact ! Due to transitions t0, t1, t2, t3, t4, t5, t7, t8, t9, t11, t12, t13, t17, t18, Intersection with reachable at ...220
(forward)formula 0,0,0.023356,3736,1,0,76,2525,63,31,694,2515,57
FORMULA ShieldRVs-PT-001A-CTLFireability-01 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

***************************************

Starting structural reductions in SI_CTL mode, iteration 0 : 17/17 places, 22/22 transitions.
Applied a total of 0 rules in 5 ms. Remains 17 /17 variables (removed 0) and now considering 22/22 (removed 0) transitions.
[2023-03-18 17:14:37] [INFO ] Invariant cache hit.
[2023-03-18 17:14:37] [INFO ] Implicit Places using invariants in 34 ms returned []
[2023-03-18 17:14:37] [INFO ] Invariant cache hit.
[2023-03-18 17:14:37] [INFO ] Implicit Places using invariants and state equation in 43 ms returned []
Implicit Place search using SMT with State Equation took 82 ms to find 0 implicit places.
[2023-03-18 17:14:37] [INFO ] Redundant transitions in 17 ms returned [9]
Found 1 redundant transitions using SMT.
Drop transitions removed 1 transitions
Redundant transitions reduction (with SMT) removed 1 transitions.
// Phase 1: matrix 21 rows 17 cols
[2023-03-18 17:14:37] [INFO ] Computed 5 place invariants in 1 ms
[2023-03-18 17:14:37] [INFO ] Dead Transitions using invariants and state equation in 39 ms found 0 transitions.
Starting structural reductions in SI_CTL mode, iteration 1 : 17/17 places, 21/22 transitions.
Applied a total of 0 rules in 2 ms. Remains 17 /17 variables (removed 0) and now considering 21/21 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 151 ms. Remains : 17/17 places, 21/22 transitions.
[2023-03-18 17:14:37] [INFO ] Flatten gal took : 2 ms
[2023-03-18 17:14:37] [INFO ] Flatten gal took : 1 ms
[2023-03-18 17:14:37] [INFO ] Input system was already deterministic with 21 transitions.
Finished random walk after 6 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=6 )
FORMULA ShieldRVs-PT-001A-CTLFireability-02 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
[2023-03-18 17:14:37] [INFO ] Flatten gal took : 2 ms
[2023-03-18 17:14:37] [INFO ] Flatten gal took : 2 ms
[2023-03-18 17:14:37] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality12287098271420488478.gal : 7 ms
[2023-03-18 17:14:37] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality13675065297817488549.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality12287098271420488478.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality13675065297817488549.prop' '--nowitness' '--gen-order' 'FOLLOW'

ITS runner failed with exception null
java.lang.InterruptedException
at java.base/java.lang.Object.wait(Native Method)
at java.base/java.lang.Thread.join(Thread.java:1304)
at java.base/java.lang.Thread.join(Thread.java:1372)
at fr.lip6.move.gal.application.runner.AbstractRunner.join(AbstractRunner.java:27)
at fr.lip6.move.gal.application.runner.its.ITSRunner.join(ITSRunner.java:177)
at fr.lip6.move.gal.application.solver.global.GlobalPropertySolver.verifyWithSDD(GlobalPropertySolver.java:675)
at fr.lip6.move.gal.application.solver.ReachabilitySolver.lambda$2(ReachabilitySolver.java:63)
at java.base/java.lang.Thread.run(Thread.java:833)
Starting structural reductions in SI_CTL mode, iteration 0 : 17/17 places, 22/22 transitions.
Applied a total of 0 rules in 1 ms. Remains 17 /17 variables (removed 0) and now considering 22/22 (removed 0) transitions.
// Phase 1: matrix 22 rows 17 cols
[2023-03-18 17:14:37] [INFO ] Computed 5 place invariants in 0 ms
its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...330
Loading property file /tmp/ReachabilityCardinality13675065297817488549.prop.
Found states matching all0 target predicate
Will report total states built up to this point. Computation was interrupted after 3 fixpoint passes
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
petri\_inst\_inst,5,0.012803,3492,2,51,6,104,6,0,91,39,0
Total reachable state count : 5

[2023-03-18 17:14:37] [INFO ] Implicit Places using invariants in 48 ms returned []
[2023-03-18 17:14:37] [INFO ] Invariant cache hit.
[2023-03-18 17:14:37] [INFO ] Implicit Places using invariants and state equation in 28 ms returned []
Implicit Place search using SMT with State Equation took 91 ms to find 0 implicit places.
[2023-03-18 17:14:37] [INFO ] Redundant transitions in 15 ms returned [9]
Found 1 redundant transitions using SMT.
Drop transitions removed 1 transitions
Redundant transitions reduction (with SMT) removed 1 transitions.
// Phase 1: matrix 21 rows 17 cols
[2023-03-18 17:14:37] [INFO ] Computed 5 place invariants in 1 ms
[2023-03-18 17:14:37] [INFO ] Dead Transitions using invariants and state equation in 28 ms found 0 transitions.
Starting structural reductions in SI_CTL mode, iteration 1 : 17/17 places, 21/22 transitions.
Applied a total of 0 rules in 1 ms. Remains 17 /17 variables (removed 0) and now considering 21/21 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 142 ms. Remains : 17/17 places, 21/22 transitions.
[2023-03-18 17:14:37] [INFO ] Flatten gal took : 1 ms
[2023-03-18 17:14:37] [INFO ] Flatten gal took : 2 ms
[2023-03-18 17:14:37] [INFO ] Input system was already deterministic with 21 transitions.
[2023-03-18 17:14:37] [INFO ] Flatten gal took : 6 ms
[2023-03-18 17:14:37] [INFO ] Flatten gal took : 1 ms
[2023-03-18 17:14:37] [INFO ] Time to serialize gal into /tmp/CTLFireability17615901855743988248.gal : 1 ms
[2023-03-18 17:14:37] [INFO ] Time to serialize properties into /tmp/CTLFireability18326012315094414504.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability17615901855743988248.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability18326012315094414504.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,171,0.006339,3492,2,121,5,877,6,0,91,1069,0


Converting to forward existential form...Done !
original formula: !(A(A(!(EG(AF((((p5==1)&&(p7==1))&&(p12==1))))) U E(AG((((p2==1)&&(p4==1))&&(p15==1))) U (((p10==1)&&(p16==1)) + AG((p4==1))))) U A(!((((...222
=> equivalent forward existential formula: (([(FwdU((FwdU(Init,!(!((E(!((p3==1)) U (!(!(((((p12==1)&&(p16==1))&&((p10==1)&&(p14==1)))||(p10!=1)))) * !((p3=...1369
Reverse transition relation is NOT exact ! Due to transitions t0, t1, t2, t3, t4, t5, t7, t8, t10, t11, t12, t16, t17, Intersection with reachable at each...216
Using saturation style SCC detection
Using saturation style SCC detection
Hit Full ! (commute/partial/dont) 14/0/7
(forward)formula 0,1,0.067066,6448,1,0,357,14622,106,218,744,21467,434
FORMULA ShieldRVs-PT-001A-CTLFireability-04 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

***************************************

Starting structural reductions in SI_CTL mode, iteration 0 : 17/17 places, 22/22 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 16 transition count 21
Applied a total of 2 rules in 4 ms. Remains 16 /17 variables (removed 1) and now considering 21/22 (removed 1) transitions.
// Phase 1: matrix 21 rows 16 cols
[2023-03-18 17:14:37] [INFO ] Computed 5 place invariants in 0 ms
[2023-03-18 17:14:37] [INFO ] Implicit Places using invariants in 24 ms returned []
[2023-03-18 17:14:37] [INFO ] Invariant cache hit.
[2023-03-18 17:14:37] [INFO ] Implicit Places using invariants and state equation in 75 ms returned []
Implicit Place search using SMT with State Equation took 102 ms to find 0 implicit places.
[2023-03-18 17:14:37] [INFO ] Redundant transitions in 18 ms returned [6]
Found 1 redundant transitions using SMT.
Drop transitions removed 1 transitions
Redundant transitions reduction (with SMT) removed 1 transitions.
// Phase 1: matrix 20 rows 16 cols
[2023-03-18 17:14:37] [INFO ] Computed 5 place invariants in 0 ms
[2023-03-18 17:14:37] [INFO ] Dead Transitions using invariants and state equation in 38 ms found 0 transitions.
Starting structural reductions in SI_CTL mode, iteration 1 : 16/17 places, 20/22 transitions.
Applied a total of 0 rules in 1 ms. Remains 16 /16 variables (removed 0) and now considering 20/20 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 169 ms. Remains : 16/17 places, 20/22 transitions.
[2023-03-18 17:14:37] [INFO ] Flatten gal took : 2 ms
[2023-03-18 17:14:37] [INFO ] Flatten gal took : 2 ms
[2023-03-18 17:14:37] [INFO ] Input system was already deterministic with 20 transitions.
[2023-03-18 17:14:37] [INFO ] Flatten gal took : 1 ms
[2023-03-18 17:14:37] [INFO ] Flatten gal took : 1 ms
[2023-03-18 17:14:37] [INFO ] Time to serialize gal into /tmp/CTLFireability9070929128279516520.gal : 1 ms
[2023-03-18 17:14:37] [INFO ] Time to serialize properties into /tmp/CTLFireability3072661185596366137.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability9070929128279516520.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability3072661185596366137.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,122,0.006071,3488,2,111,5,787,6,0,86,988,0


Converting to forward existential form...Done !
original formula: !(E(!(AG(((p10==1)&&(p14==1)))) U E(((p8==1)&&(p13==1)) U (p14==1))))
=> equivalent forward existential formula: [(FwdU(FwdU(Init,!(!(E(TRUE U !(((p10==1)&&(p14==1))))))),((p8==1)&&(p13==1))) * (p14==1))] = FALSE
Reverse transition relation is NOT exact ! Due to transitions t0, t1, t2, t3, t5, t7, t8, t11, t14, t15, t16, t18, Intersection with reachable at each ste...212
Hit Full ! (commute/partial/dont) 9/10/11
(forward)formula 0,0,0.015386,4068,1,0,64,2435,71,26,689,2823,59
FORMULA ShieldRVs-PT-001A-CTLFireability-05 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

***************************************

Starting structural reductions in LTL mode, iteration 0 : 17/17 places, 22/22 transitions.
Applied a total of 0 rules in 0 ms. Remains 17 /17 variables (removed 0) and now considering 22/22 (removed 0) transitions.
// Phase 1: matrix 22 rows 17 cols
[2023-03-18 17:14:37] [INFO ] Computed 5 place invariants in 1 ms
[2023-03-18 17:14:37] [INFO ] Implicit Places using invariants in 29 ms returned []
[2023-03-18 17:14:37] [INFO ] Invariant cache hit.
[2023-03-18 17:14:37] [INFO ] Implicit Places using invariants and state equation in 26 ms returned []
Implicit Place search using SMT with State Equation took 59 ms to find 0 implicit places.
[2023-03-18 17:14:37] [INFO ] Invariant cache hit.
[2023-03-18 17:14:37] [INFO ] Dead Transitions using invariants and state equation in 26 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 86 ms. Remains : 17/17 places, 22/22 transitions.
[2023-03-18 17:14:37] [INFO ] Flatten gal took : 2 ms
[2023-03-18 17:14:37] [INFO ] Flatten gal took : 2 ms
[2023-03-18 17:14:37] [INFO ] Input system was already deterministic with 22 transitions.
[2023-03-18 17:14:37] [INFO ] Flatten gal took : 1 ms
[2023-03-18 17:14:37] [INFO ] Flatten gal took : 2 ms
[2023-03-18 17:14:37] [INFO ] Time to serialize gal into /tmp/CTLFireability9518371088891332260.gal : 1 ms
[2023-03-18 17:14:37] [INFO ] Time to serialize properties into /tmp/CTLFireability2186614573078343687.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability9518371088891332260.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability2186614573078343687.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,171,0.007903,3500,2,121,5,889,6,0,92,1073,0


Converting to forward existential form...Done !
original formula: !(E((E((AX((((p2==1)&&(p4==1))&&(p16==1))) + AG((p3==1))) U AX(((p1==1)&&(p9==1)))) * EG((AF(((p10==1)&&(p16==1))) * !((((p2==1)&&(p6==1)...293
=> equivalent forward existential formula: ([(FwdU(Init,(E((!(EX(!((((p2==1)&&(p4==1))&&(p16==1))))) + !(E(TRUE U !((p3==1))))) U !(EX(!(((p1==1)&&(p9==1))...588
Reverse transition relation is NOT exact ! Due to transitions t0, t1, t2, t3, t4, t5, t7, t8, t9, t11, t12, t13, t17, t18, Intersection with reachable at ...220
Using saturation style SCC detection
(forward)formula 0,0,0.031801,4872,1,0,163,6929,83,83,719,9102,173
FORMULA ShieldRVs-PT-001A-CTLFireability-06 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

***************************************

Starting structural reductions in SI_CTL mode, iteration 0 : 17/17 places, 22/22 transitions.
Applied a total of 0 rules in 3 ms. Remains 17 /17 variables (removed 0) and now considering 22/22 (removed 0) transitions.
[2023-03-18 17:14:37] [INFO ] Invariant cache hit.
[2023-03-18 17:14:37] [INFO ] Implicit Places using invariants in 29 ms returned []
[2023-03-18 17:14:37] [INFO ] Invariant cache hit.
[2023-03-18 17:14:37] [INFO ] Implicit Places using invariants and state equation in 33 ms returned []
Implicit Place search using SMT with State Equation took 65 ms to find 0 implicit places.
[2023-03-18 17:14:37] [INFO ] Redundant transitions in 14 ms returned [9]
Found 1 redundant transitions using SMT.
Drop transitions removed 1 transitions
Redundant transitions reduction (with SMT) removed 1 transitions.
// Phase 1: matrix 21 rows 17 cols
[2023-03-18 17:14:37] [INFO ] Computed 5 place invariants in 1 ms
[2023-03-18 17:14:38] [INFO ] Dead Transitions using invariants and state equation in 27 ms found 0 transitions.
Starting structural reductions in SI_CTL mode, iteration 1 : 17/17 places, 21/22 transitions.
Applied a total of 0 rules in 2 ms. Remains 17 /17 variables (removed 0) and now considering 21/21 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 121 ms. Remains : 17/17 places, 21/22 transitions.
[2023-03-18 17:14:38] [INFO ] Flatten gal took : 2 ms
[2023-03-18 17:14:38] [INFO ] Flatten gal took : 3 ms
[2023-03-18 17:14:38] [INFO ] Input system was already deterministic with 21 transitions.
Finished random walk after 138 steps, including 2 resets, run visited all 1 properties in 2 ms. (steps per millisecond=69 )
FORMULA ShieldRVs-PT-001A-CTLFireability-07 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
[2023-03-18 17:14:38] [INFO ] Flatten gal took : 4 ms
[2023-03-18 17:14:38] [INFO ] Flatten gal took : 2 ms
[2023-03-18 17:14:38] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality5540917550885613416.gal : 1 ms
[2023-03-18 17:14:38] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality6020678996140935294.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality5540917550885613416.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality6020678996140935294.prop' '--nowitness' '--gen-order' 'FOLLOW'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...328
Loading property file /tmp/ReachabilityCardinality6020678996140935294.prop.
ITS runner failed with exception null
java.lang.InterruptedException
at java.base/java.lang.Object.wait(Native Method)
at java.base/java.lang.Thread.join(Thread.java:1304)
at java.base/java.lang.Thread.join(Thread.java:1372)
at fr.lip6.move.gal.application.runner.AbstractRunner.join(AbstractRunner.java:27)
at fr.lip6.move.gal.application.runner.its.ITSRunner.join(ITSRunner.java:177)
at fr.lip6.move.gal.application.solver.global.GlobalPropertySolver.verifyWithSDD(GlobalPropertySolver.java:675)
at fr.lip6.move.gal.application.solver.ReachabilitySolver.lambda$2(ReachabilitySolver.java:63)
at java.base/java.lang.Thread.run(Thread.java:833)
Found states matching all0 target predicate
Will report total states built up to this point. Computation was interrupted after 3 fixpoint passes
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
petri\_inst\_inst,5,0.004007,3616,2,51,6,104,6,0,91,39,0
Total reachable state count : 5

Starting structural reductions in LTL mode, iteration 0 : 17/17 places, 22/22 transitions.
Applied a total of 0 rules in 1 ms. Remains 17 /17 variables (removed 0) and now considering 22/22 (removed 0) transitions.
// Phase 1: matrix 22 rows 17 cols
[2023-03-18 17:14:38] [INFO ] Computed 5 place invariants in 2 ms
[2023-03-18 17:14:38] [INFO ] Implicit Places using invariants in 28 ms returned []
[2023-03-18 17:14:38] [INFO ] Invariant cache hit.
[2023-03-18 17:14:38] [INFO ] Implicit Places using invariants and state equation in 29 ms returned []
Implicit Place search using SMT with State Equation took 59 ms to find 0 implicit places.
[2023-03-18 17:14:38] [INFO ] Invariant cache hit.
[2023-03-18 17:14:38] [INFO ] Dead Transitions using invariants and state equation in 25 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 86 ms. Remains : 17/17 places, 22/22 transitions.
[2023-03-18 17:14:38] [INFO ] Flatten gal took : 2 ms
[2023-03-18 17:14:38] [INFO ] Flatten gal took : 3 ms
[2023-03-18 17:14:38] [INFO ] Input system was already deterministic with 22 transitions.
[2023-03-18 17:14:38] [INFO ] Flatten gal took : 1 ms
[2023-03-18 17:14:38] [INFO ] Flatten gal took : 2 ms
[2023-03-18 17:14:38] [INFO ] Time to serialize gal into /tmp/CTLFireability14823968493565658315.gal : 1 ms
[2023-03-18 17:14:38] [INFO ] Time to serialize properties into /tmp/CTLFireability10779753077776256191.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability14823968493565658315.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability10779753077776256191.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,171,0.006953,3500,2,121,5,889,6,0,92,1073,0


Converting to forward existential form...Done !
original formula: EX(((p14==1) * (EX(((p10==1)&&(p16==1))) + EG(AG((((p2==0)||(p6==0))||(p15==0)))))))
=> equivalent forward existential formula: ([(EY((EY(Init) * (p14==1))) * ((p10==1)&&(p16==1)))] != FALSE + [FwdG((EY(Init) * (p14==1)),!(E(TRUE U !((((p2=...194
Reverse transition relation is NOT exact ! Due to transitions t0, t1, t2, t3, t4, t5, t7, t8, t9, t11, t12, t13, t17, t18, Intersection with reachable at ...220
(forward)formula 0,0,0.025582,4344,1,0,100,4937,74,43,701,5938,100
FORMULA ShieldRVs-PT-001A-CTLFireability-08 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

***************************************

Starting structural reductions in LTL mode, iteration 0 : 17/17 places, 22/22 transitions.
Applied a total of 0 rules in 1 ms. Remains 17 /17 variables (removed 0) and now considering 22/22 (removed 0) transitions.
[2023-03-18 17:14:38] [INFO ] Invariant cache hit.
[2023-03-18 17:14:38] [INFO ] Implicit Places using invariants in 21 ms returned []
[2023-03-18 17:14:38] [INFO ] Invariant cache hit.
[2023-03-18 17:14:38] [INFO ] Implicit Places using invariants and state equation in 26 ms returned []
Implicit Place search using SMT with State Equation took 49 ms to find 0 implicit places.
[2023-03-18 17:14:38] [INFO ] Invariant cache hit.
[2023-03-18 17:14:38] [INFO ] Dead Transitions using invariants and state equation in 37 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 88 ms. Remains : 17/17 places, 22/22 transitions.
[2023-03-18 17:14:38] [INFO ] Flatten gal took : 1 ms
[2023-03-18 17:14:38] [INFO ] Flatten gal took : 2 ms
[2023-03-18 17:14:38] [INFO ] Input system was already deterministic with 22 transitions.
[2023-03-18 17:14:38] [INFO ] Flatten gal took : 2 ms
[2023-03-18 17:14:38] [INFO ] Flatten gal took : 2 ms
[2023-03-18 17:14:38] [INFO ] Time to serialize gal into /tmp/CTLFireability10957702900044674001.gal : 1 ms
[2023-03-18 17:14:38] [INFO ] Time to serialize properties into /tmp/CTLFireability7864428054444760165.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability10957702900044674001.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability7864428054444760165.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,171,0.008388,3500,2,121,5,889,6,0,92,1073,0


Converting to forward existential form...Done !
original formula: E(((p12==1)&&(p16==1)) U EG((!(A(EG((((p5==1)&&(p7==1))&&(p12==1))) U (((p2==1)&&(p4==1))&&(p15==1)))) * AG(AX((((p2==1)&&(p4==1))&&(p15=...164
=> equivalent forward existential formula: [FwdG(FwdU(Init,((p12==1)&&(p16==1))),(!(!((E(!((((p2==1)&&(p4==1))&&(p15==1))) U (!(EG((((p5==1)&&(p7==1))&&(p1...315
Hit Full ! (commute/partial/dont) 12/8/10
Reverse transition relation is NOT exact ! Due to transitions t0, t1, t2, t3, t4, t5, t7, t8, t9, t11, t12, t13, t17, t18, Intersection with reachable at ...220
(forward)formula 0,0,0.04503,4872,1,0,152,7275,88,76,726,9743,173
FORMULA ShieldRVs-PT-001A-CTLFireability-10 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

***************************************

ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 17/17 places, 22/22 transitions.
Applied a total of 0 rules in 1 ms. Remains 17 /17 variables (removed 0) and now considering 22/22 (removed 0) transitions.
[2023-03-18 17:14:38] [INFO ] Invariant cache hit.
[2023-03-18 17:14:38] [INFO ] Implicit Places using invariants in 22 ms returned []
[2023-03-18 17:14:38] [INFO ] Invariant cache hit.
[2023-03-18 17:14:38] [INFO ] Implicit Places using invariants and state equation in 26 ms returned []
Implicit Place search using SMT with State Equation took 50 ms to find 0 implicit places.
[2023-03-18 17:14:38] [INFO ] Invariant cache hit.
[2023-03-18 17:14:38] [INFO ] Dead Transitions using invariants and state equation in 33 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 85 ms. Remains : 17/17 places, 22/22 transitions.
[2023-03-18 17:14:38] [INFO ] Flatten gal took : 2 ms
[2023-03-18 17:14:38] [INFO ] Flatten gal took : 2 ms
[2023-03-18 17:14:38] [INFO ] Input system was already deterministic with 22 transitions.
[2023-03-18 17:14:38] [INFO ] Flatten gal took : 2 ms
[2023-03-18 17:14:38] [INFO ] Flatten gal took : 2 ms
[2023-03-18 17:14:38] [INFO ] Time to serialize gal into /tmp/CTLFireability11945861818700012427.gal : 0 ms
[2023-03-18 17:14:38] [INFO ] Time to serialize properties into /tmp/CTLFireability11868085474157421298.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability11945861818700012427.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability11868085474157421298.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,171,0.012338,3500,2,121,5,889,6,0,92,1073,0


Converting to forward existential form...Done !
original formula: (EF(AG(((EG((p10==1)) + ((p10==1)&&(p16==1))) + (((p2==1)&&(p4==1))&&(p15==1))))) * AX(AG(EX(EF((((p2==0)||(p6==0))||(p15==0)))))))
=> equivalent forward existential formula: ([(Init * !(E(TRUE U !(E(TRUE U !(((EG((p10==1)) + ((p10==1)&&(p16==1))) + (((p2==1)&&(p4==1))&&(p15==1)))))))))...249
Reverse transition relation is NOT exact ! Due to transitions t0, t1, t2, t3, t4, t5, t7, t8, t9, t11, t12, t13, t17, t18, Intersection with reachable at ...220
(forward)formula 0,0,0.031677,4080,1,0,72,2963,66,29,715,3662,62
FORMULA ShieldRVs-PT-001A-CTLFireability-11 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

***************************************

Starting structural reductions in LTL mode, iteration 0 : 17/17 places, 22/22 transitions.
Applied a total of 0 rules in 0 ms. Remains 17 /17 variables (removed 0) and now considering 22/22 (removed 0) transitions.
[2023-03-18 17:14:38] [INFO ] Invariant cache hit.
[2023-03-18 17:14:38] [INFO ] Implicit Places using invariants in 30 ms returned []
[2023-03-18 17:14:38] [INFO ] Invariant cache hit.
[2023-03-18 17:14:38] [INFO ] Implicit Places using invariants and state equation in 32 ms returned []
Implicit Place search using SMT with State Equation took 63 ms to find 0 implicit places.
[2023-03-18 17:14:38] [INFO ] Invariant cache hit.
[2023-03-18 17:14:38] [INFO ] Dead Transitions using invariants and state equation in 38 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 106 ms. Remains : 17/17 places, 22/22 transitions.
[2023-03-18 17:14:38] [INFO ] Flatten gal took : 2 ms
[2023-03-18 17:14:38] [INFO ] Flatten gal took : 2 ms
[2023-03-18 17:14:38] [INFO ] Input system was already deterministic with 22 transitions.
[2023-03-18 17:14:38] [INFO ] Flatten gal took : 10 ms
[2023-03-18 17:14:38] [INFO ] Flatten gal took : 2 ms
[2023-03-18 17:14:38] [INFO ] Time to serialize gal into /tmp/CTLFireability2518381978228062584.gal : 1 ms
[2023-03-18 17:14:38] [INFO ] Time to serialize properties into /tmp/CTLFireability11538379046368787746.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability2518381978228062584.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability11538379046368787746.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,171,0.012605,3496,2,121,5,889,6,0,92,1073,0


Converting to forward existential form...Done !
original formula: EF((AX((p5==1)) + A(((AG((((p2==1)&&(p4==1))&&(p16==1))) * (p4!=1)) * !((((p2==1)&&(p4==1))&&(p15==1)))) U ((E((p10==1) U (p11==1)) + AF(...187
=> equivalent forward existential formula: ([(FwdU(Init,TRUE) * !(EX(!((p5==1)))))] != FALSE + [((FwdU(Init,TRUE) * !(EG(!(((E((p10==1) U (p11==1)) + !(EG(...474
Reverse transition relation is NOT exact ! Due to transitions t0, t1, t2, t3, t4, t5, t7, t8, t9, t11, t12, t13, t17, t18, Intersection with reachable at ...220
(forward)formula 0,1,0.025534,3812,1,0,70,2552,61,27,682,2511,51
FORMULA ShieldRVs-PT-001A-CTLFireability-13 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

***************************************

Starting structural reductions in LTL mode, iteration 0 : 17/17 places, 22/22 transitions.
Applied a total of 0 rules in 0 ms. Remains 17 /17 variables (removed 0) and now considering 22/22 (removed 0) transitions.
[2023-03-18 17:14:38] [INFO ] Invariant cache hit.
[2023-03-18 17:14:38] [INFO ] Implicit Places using invariants in 21 ms returned []
[2023-03-18 17:14:38] [INFO ] Invariant cache hit.
[2023-03-18 17:14:38] [INFO ] Implicit Places using invariants and state equation in 25 ms returned []
Implicit Place search using SMT with State Equation took 48 ms to find 0 implicit places.
[2023-03-18 17:14:38] [INFO ] Invariant cache hit.
[2023-03-18 17:14:38] [INFO ] Dead Transitions using invariants and state equation in 26 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 76 ms. Remains : 17/17 places, 22/22 transitions.
[2023-03-18 17:14:38] [INFO ] Flatten gal took : 2 ms
[2023-03-18 17:14:38] [INFO ] Flatten gal took : 1 ms
[2023-03-18 17:14:38] [INFO ] Input system was already deterministic with 22 transitions.
[2023-03-18 17:14:38] [INFO ] Flatten gal took : 2 ms
[2023-03-18 17:14:38] [INFO ] Flatten gal took : 2 ms
[2023-03-18 17:14:38] [INFO ] Time to serialize gal into /tmp/CTLFireability17374989905584852734.gal : 1 ms
[2023-03-18 17:14:38] [INFO ] Time to serialize properties into /tmp/CTLFireability2935302035003767352.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability17374989905584852734.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability2935302035003767352.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,171,0.014701,3500,2,121,5,889,6,0,92,1073,0


Converting to forward existential form...Done !
original formula: EF((((p14==0)&&(p4==1)) * (((EX((p11==0)) + EX((((p6==0)||(p7==0))||(p11==0)))) + (EG((((p2==0)||(p4==0))||(p16==0))) + (((p6==1)&&(p7==1...207
=> equivalent forward existential formula: (([(EY(((FwdU(Init,TRUE) * ((p14==0)&&(p4==1))) * ((p11==1)||((p8==1)&&(p13==1))))) * (p11==0))] != FALSE + [(EY...530
(forward)formula 0,1,0.017314,3816,1,0,11,889,10,3,165,1073,4
FORMULA ShieldRVs-PT-001A-CTLFireability-14 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

***************************************

ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 17/17 places, 22/22 transitions.
Applied a total of 0 rules in 0 ms. Remains 17 /17 variables (removed 0) and now considering 22/22 (removed 0) transitions.
[2023-03-18 17:14:38] [INFO ] Invariant cache hit.
[2023-03-18 17:14:38] [INFO ] Implicit Places using invariants in 23 ms returned []
[2023-03-18 17:14:38] [INFO ] Invariant cache hit.
[2023-03-18 17:14:38] [INFO ] Implicit Places using invariants and state equation in 30 ms returned []
Implicit Place search using SMT with State Equation took 55 ms to find 0 implicit places.
[2023-03-18 17:14:38] [INFO ] Invariant cache hit.
[2023-03-18 17:14:38] [INFO ] Dead Transitions using invariants and state equation in 25 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 80 ms. Remains : 17/17 places, 22/22 transitions.
[2023-03-18 17:14:38] [INFO ] Flatten gal took : 1 ms
[2023-03-18 17:14:38] [INFO ] Flatten gal took : 1 ms
[2023-03-18 17:14:38] [INFO ] Input system was already deterministic with 22 transitions.
[2023-03-18 17:14:38] [INFO ] Flatten gal took : 1 ms
[2023-03-18 17:14:38] [INFO ] Flatten gal took : 1 ms
[2023-03-18 17:14:38] [INFO ] Time to serialize gal into /tmp/CTLFireability11172233100674295792.gal : 0 ms
[2023-03-18 17:14:38] [INFO ] Time to serialize properties into /tmp/CTLFireability18146922921157801549.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability11172233100674295792.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability18146922921157801549.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,171,0.006416,3500,2,121,5,889,6,0,92,1073,0


Converting to forward existential form...Done !
original formula: AX(EF(EX((AF((p0==1)) + AX((((p6==1)&&(p7==1))&&(p12==1)))))))
=> equivalent forward existential formula: [(EY(Init) * !(E(TRUE U EX((!(EG(!((p0==1)))) + !(EX(!((((p6==1)&&(p7==1))&&(p12==1))))))))))] = FALSE
Reverse transition relation is NOT exact ! Due to transitions t0, t1, t2, t3, t4, t5, t7, t8, t9, t11, t12, t13, t17, t18, Intersection with reachable at ...220
(forward)formula 0,1,0.034517,5400,1,0,163,8965,74,86,705,12181,183
FORMULA ShieldRVs-PT-001A-CTLFireability-15 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

***************************************

[2023-03-18 17:14:38] [INFO ] Flatten gal took : 1 ms
[2023-03-18 17:14:38] [INFO ] Flatten gal took : 2 ms
Total runtime 3127 ms.

BK_STOP 1679159679025

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

+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ CTLFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution CTLFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ 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//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303021504.jar
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination CTLFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600

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="ShieldRVs-PT-001A"
export BK_EXAMINATION="CTLFireability"
export BK_TOOL="itstools"
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 itstools"
echo " Input is ShieldRVs-PT-001A, examination is CTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r421-tajo-167905974600002"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ShieldRVs-PT-001A.tgz
mv ShieldRVs-PT-001A execution
cd execution
if [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "UpperBounds" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] || [ "CTLFireability" = "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 [ "CTLFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLFireability" != "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 "CTLFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property CTLFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "CTLFireability.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 '' CTLFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME CTLFireability"
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 ;