Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2024-input.r180-tall-171640602500034.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2024-input.qcow2 backing_fmt=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 2-5568
Executing tool itstools
Input is FlexibleBarrier-PT-08a, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r180-tall-171640602500034
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 484K
-rw-r--r-- 1 mcc users 8.0K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 94K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 4.5K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 37K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 18 16:42 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.5K May 18 16:42 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.8K Apr 22 14:45 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K Apr 22 14:45 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.1K Apr 22 14:45 LTLFireability.txt
-rw-r--r-- 1 mcc users 14K Apr 22 14:45 LTLFireability.xml
-rw-r--r-- 1 mcc users 6.9K Apr 13 08:56 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 65K Apr 13 08:56 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 9.9K Apr 13 08:53 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 89K Apr 13 08:53 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Apr 22 14:45 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Apr 22 14:45 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 18 16:42 equiv_col
-rw-r--r-- 1 mcc users 4 May 18 16:42 instance
-rw-r--r-- 1 mcc users 6 May 18 16:42 iscolored
-rw-r--r-- 1 mcc users 64K May 18 16:42 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 FlexibleBarrier-PT-08a-CTLFireability-2024-00
FORMULA_NAME FlexibleBarrier-PT-08a-CTLFireability-2024-01
FORMULA_NAME FlexibleBarrier-PT-08a-CTLFireability-2024-02
FORMULA_NAME FlexibleBarrier-PT-08a-CTLFireability-2024-03
FORMULA_NAME FlexibleBarrier-PT-08a-CTLFireability-2024-04
FORMULA_NAME FlexibleBarrier-PT-08a-CTLFireability-2024-05
FORMULA_NAME FlexibleBarrier-PT-08a-CTLFireability-2024-06
FORMULA_NAME FlexibleBarrier-PT-08a-CTLFireability-2024-07
FORMULA_NAME FlexibleBarrier-PT-08a-CTLFireability-2024-08
FORMULA_NAME FlexibleBarrier-PT-08a-CTLFireability-2024-09
FORMULA_NAME FlexibleBarrier-PT-08a-CTLFireability-2024-10
FORMULA_NAME FlexibleBarrier-PT-08a-CTLFireability-2024-11
FORMULA_NAME FlexibleBarrier-PT-08a-CTLFireability-2023-12
FORMULA_NAME FlexibleBarrier-PT-08a-CTLFireability-2023-13
FORMULA_NAME FlexibleBarrier-PT-08a-CTLFireability-2023-14
FORMULA_NAME FlexibleBarrier-PT-08a-CTLFireability-2023-15

=== Now, execution of the tool begins

BK_START 1716416409195

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=CTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=FlexibleBarrier-PT-08a
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
CTLFireability PT
Running Version 202405141337
[2024-05-22 22:20:10] [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]
[2024-05-22 22:20:10] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-22 22:20:10] [INFO ] Load time of PNML (sax parser for PT used): 67 ms
[2024-05-22 22:20:10] [INFO ] Transformed 99 places.
[2024-05-22 22:20:10] [INFO ] Transformed 236 transitions.
[2024-05-22 22:20:10] [INFO ] Found NUPN structural information;
[2024-05-22 22:20:10] [INFO ] Parsed PT model containing 99 places and 236 transitions and 985 arcs in 159 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 11 ms.
Initial state reduction rules removed 1 formulas.
Ensure Unique test removed 50 transitions
Reduce redundant transitions removed 50 transitions.
FORMULA FlexibleBarrier-PT-08a-CTLFireability-2023-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 50 out of 99 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 99/99 places, 186/186 transitions.
Drop transitions (Redundant composition of simpler transitions.) removed 8 transitions
Redundant transition composition rules discarded 8 transitions
Iterating global reduction 0 with 8 rules applied. Total rules applied 8 place count 99 transition count 178
Applied a total of 8 rules in 21 ms. Remains 99 /99 variables (removed 0) and now considering 178/186 (removed 8) transitions.
// Phase 1: matrix 178 rows 99 cols
[2024-05-22 22:20:10] [INFO ] Computed 10 invariants in 16 ms
[2024-05-22 22:20:10] [INFO ] Implicit Places using invariants in 211 ms returned []
[2024-05-22 22:20:10] [INFO ] Invariant cache hit.
[2024-05-22 22:20:10] [INFO ] State equation strengthened by 97 read => feed constraints.
[2024-05-22 22:20:10] [INFO ] Implicit Places using invariants and state equation in 135 ms returned []
Implicit Place search using SMT with State Equation took 375 ms to find 0 implicit places.
Running 177 sub problems to find dead transitions.
[2024-05-22 22:20:10] [INFO ] Invariant cache hit.
[2024-05-22 22:20:10] [INFO ] State equation strengthened by 97 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/98 variables, 98/98 constraints. Problems are: Problem set: 0 solved, 177 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/98 variables, 0/98 constraints. Problems are: Problem set: 0 solved, 177 unsolved
At refinement iteration 2 (OVERLAPS) 1/99 variables, 10/108 constraints. Problems are: Problem set: 0 solved, 177 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/99 variables, 1/109 constraints. Problems are: Problem set: 0 solved, 177 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/99 variables, 0/109 constraints. Problems are: Problem set: 0 solved, 177 unsolved
At refinement iteration 5 (OVERLAPS) 178/277 variables, 99/208 constraints. Problems are: Problem set: 0 solved, 177 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/277 variables, 97/305 constraints. Problems are: Problem set: 0 solved, 177 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/277 variables, 0/305 constraints. Problems are: Problem set: 0 solved, 177 unsolved
At refinement iteration 8 (OVERLAPS) 0/277 variables, 0/305 constraints. Problems are: Problem set: 0 solved, 177 unsolved
No progress, stopping.
After SMT solving in domain Real declared 277/277 variables, and 305 constraints, problems are : Problem set: 0 solved, 177 unsolved in 4187 ms.
Refiners :[Domain max(s): 99/99 constraints, Positive P Invariants (semi-flows): 10/10 constraints, State Equation: 99/99 constraints, ReadFeed: 97/97 constraints, PredecessorRefiner: 177/177 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 177 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/98 variables, 98/98 constraints. Problems are: Problem set: 0 solved, 177 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/98 variables, 0/98 constraints. Problems are: Problem set: 0 solved, 177 unsolved
At refinement iteration 2 (OVERLAPS) 1/99 variables, 10/108 constraints. Problems are: Problem set: 0 solved, 177 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/99 variables, 1/109 constraints. Problems are: Problem set: 0 solved, 177 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/99 variables, 0/109 constraints. Problems are: Problem set: 0 solved, 177 unsolved
At refinement iteration 5 (OVERLAPS) 178/277 variables, 99/208 constraints. Problems are: Problem set: 0 solved, 177 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/277 variables, 97/305 constraints. Problems are: Problem set: 0 solved, 177 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/277 variables, 177/482 constraints. Problems are: Problem set: 0 solved, 177 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/277 variables, 0/482 constraints. Problems are: Problem set: 0 solved, 177 unsolved
At refinement iteration 9 (OVERLAPS) 0/277 variables, 0/482 constraints. Problems are: Problem set: 0 solved, 177 unsolved
No progress, stopping.
After SMT solving in domain Int declared 277/277 variables, and 482 constraints, problems are : Problem set: 0 solved, 177 unsolved in 3580 ms.
Refiners :[Domain max(s): 99/99 constraints, Positive P Invariants (semi-flows): 10/10 constraints, State Equation: 99/99 constraints, ReadFeed: 97/97 constraints, PredecessorRefiner: 177/177 constraints, Known Traps: 0/0 constraints]
After SMT, in 7862ms problems are : Problem set: 0 solved, 177 unsolved
Search for dead transitions found 0 dead transitions in 7877ms
Starting structural reductions in LTL mode, iteration 1 : 99/99 places, 178/186 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 8295 ms. Remains : 99/99 places, 178/186 transitions.
Support contains 50 out of 99 places after structural reductions.
[2024-05-22 22:20:18] [INFO ] Flatten gal took : 31 ms
[2024-05-22 22:20:18] [INFO ] Flatten gal took : 13 ms
[2024-05-22 22:20:19] [INFO ] Input system was already deterministic with 178 transitions.
Reduction of identical properties reduced properties to check from 55 to 53
RANDOM walk for 40000 steps (8 resets) in 992 ms. (40 steps per ms) remains 2/53 properties
BEST_FIRST walk for 40004 steps (8 resets) in 154 ms. (258 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40004 steps (8 resets) in 67 ms. (588 steps per ms) remains 2/2 properties
[2024-05-22 22:20:19] [INFO ] Invariant cache hit.
[2024-05-22 22:20:19] [INFO ] State equation strengthened by 97 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/9 variables, 9/9 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/9 variables, 0/9 constraints. Problems are: Problem set: 0 solved, 2 unsolved
Problem AtomicPropp15 is UNSAT
Problem AtomicPropp28 is UNSAT
After SMT solving in domain Real declared 62/277 variables, and 15 constraints, problems are : Problem set: 2 solved, 0 unsolved in 26 ms.
Refiners :[Domain max(s): 9/99 constraints, Positive P Invariants (semi-flows): 6/10 constraints, State Equation: 0/99 constraints, ReadFeed: 0/97 constraints, PredecessorRefiner: 2/2 constraints, Known Traps: 0/0 constraints]
After SMT, in 34ms problems are : Problem set: 2 solved, 0 unsolved
Skipping Parikh replay, no witness traces provided.
Successfully simplified 2 atomic propositions for a total of 15 simplifications.
FORMULA FlexibleBarrier-PT-08a-CTLFireability-2024-03 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2024-05-22 22:20:19] [INFO ] Flatten gal took : 9 ms
[2024-05-22 22:20:19] [INFO ] Flatten gal took : 9 ms
[2024-05-22 22:20:19] [INFO ] Input system was already deterministic with 178 transitions.
Computed a total of 3 stabilizing places and 1 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 99/99 places, 178/178 transitions.
Applied a total of 0 rules in 3 ms. Remains 99 /99 variables (removed 0) and now considering 178/178 (removed 0) transitions.
[2024-05-22 22:20:19] [INFO ] Invariant cache hit.
[2024-05-22 22:20:19] [INFO ] Implicit Places using invariants in 56 ms returned [98]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 58 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 98/99 places, 178/178 transitions.
Applied a total of 0 rules in 3 ms. Remains 98 /98 variables (removed 0) and now considering 178/178 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 64 ms. Remains : 98/99 places, 178/178 transitions.
[2024-05-22 22:20:19] [INFO ] Flatten gal took : 7 ms
[2024-05-22 22:20:19] [INFO ] Flatten gal took : 7 ms
[2024-05-22 22:20:19] [INFO ] Input system was already deterministic with 178 transitions.
[2024-05-22 22:20:19] [INFO ] Flatten gal took : 7 ms
[2024-05-22 22:20:19] [INFO ] Flatten gal took : 7 ms
[2024-05-22 22:20:19] [INFO ] Time to serialize gal into /tmp/CTLFireability11506440819268321925.gal : 4 ms
[2024-05-22 22:20:19] [INFO ] Time to serialize properties into /tmp/CTLFireability5259253445344817957.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability11506440819268321925.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability5259253445344817957.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/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,4.29982e+08,0.086599,6836,2,1031,5,17782,6,0,570,11836,0


Converting to forward existential form...Done !
original formula: AX(EF(AG((AF((((p60==0)||(p71==0))||(p97==0))) + (((p12==1)&&(p59==1))&&(p97==1))))))
=> equivalent forward existential formula: [(EY(Init) * !(E(TRUE U !(E(TRUE U !((!(EG(!((((p60==0)||(p71==0))||(p97==0))))) + (((p12==1)&&(p59==1))&&(p97==...174
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,0,0.272718,13952,1,0,10,64716,24,4,2900,22574,11
FORMULA FlexibleBarrier-PT-08a-CTLFireability-2024-00 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 99/99 places, 178/178 transitions.
Applied a total of 0 rules in 2 ms. Remains 99 /99 variables (removed 0) and now considering 178/178 (removed 0) transitions.
[2024-05-22 22:20:20] [INFO ] Invariant cache hit.
[2024-05-22 22:20:20] [INFO ] Implicit Places using invariants in 54 ms returned []
[2024-05-22 22:20:20] [INFO ] Invariant cache hit.
[2024-05-22 22:20:20] [INFO ] State equation strengthened by 97 read => feed constraints.
[2024-05-22 22:20:20] [INFO ] Implicit Places using invariants and state equation in 99 ms returned []
Implicit Place search using SMT with State Equation took 156 ms to find 0 implicit places.
Running 177 sub problems to find dead transitions.
[2024-05-22 22:20:20] [INFO ] Invariant cache hit.
[2024-05-22 22:20:20] [INFO ] State equation strengthened by 97 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/98 variables, 98/98 constraints. Problems are: Problem set: 0 solved, 177 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/98 variables, 0/98 constraints. Problems are: Problem set: 0 solved, 177 unsolved
At refinement iteration 2 (OVERLAPS) 1/99 variables, 10/108 constraints. Problems are: Problem set: 0 solved, 177 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/99 variables, 1/109 constraints. Problems are: Problem set: 0 solved, 177 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/99 variables, 0/109 constraints. Problems are: Problem set: 0 solved, 177 unsolved
At refinement iteration 5 (OVERLAPS) 178/277 variables, 99/208 constraints. Problems are: Problem set: 0 solved, 177 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/277 variables, 97/305 constraints. Problems are: Problem set: 0 solved, 177 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/277 variables, 0/305 constraints. Problems are: Problem set: 0 solved, 177 unsolved
At refinement iteration 8 (OVERLAPS) 0/277 variables, 0/305 constraints. Problems are: Problem set: 0 solved, 177 unsolved
No progress, stopping.
After SMT solving in domain Real declared 277/277 variables, and 305 constraints, problems are : Problem set: 0 solved, 177 unsolved in 3967 ms.
Refiners :[Domain max(s): 99/99 constraints, Positive P Invariants (semi-flows): 10/10 constraints, State Equation: 99/99 constraints, ReadFeed: 97/97 constraints, PredecessorRefiner: 177/177 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 177 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/98 variables, 98/98 constraints. Problems are: Problem set: 0 solved, 177 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/98 variables, 0/98 constraints. Problems are: Problem set: 0 solved, 177 unsolved
At refinement iteration 2 (OVERLAPS) 1/99 variables, 10/108 constraints. Problems are: Problem set: 0 solved, 177 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/99 variables, 1/109 constraints. Problems are: Problem set: 0 solved, 177 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/99 variables, 0/109 constraints. Problems are: Problem set: 0 solved, 177 unsolved
At refinement iteration 5 (OVERLAPS) 178/277 variables, 99/208 constraints. Problems are: Problem set: 0 solved, 177 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/277 variables, 97/305 constraints. Problems are: Problem set: 0 solved, 177 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/277 variables, 177/482 constraints. Problems are: Problem set: 0 solved, 177 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/277 variables, 0/482 constraints. Problems are: Problem set: 0 solved, 177 unsolved
At refinement iteration 9 (OVERLAPS) 0/277 variables, 0/482 constraints. Problems are: Problem set: 0 solved, 177 unsolved
No progress, stopping.
After SMT solving in domain Int declared 277/277 variables, and 482 constraints, problems are : Problem set: 0 solved, 177 unsolved in 3518 ms.
Refiners :[Domain max(s): 99/99 constraints, Positive P Invariants (semi-flows): 10/10 constraints, State Equation: 99/99 constraints, ReadFeed: 97/97 constraints, PredecessorRefiner: 177/177 constraints, Known Traps: 0/0 constraints]
After SMT, in 7539ms problems are : Problem set: 0 solved, 177 unsolved
Search for dead transitions found 0 dead transitions in 7545ms
Finished structural reductions in LTL mode , in 1 iterations and 7704 ms. Remains : 99/99 places, 178/178 transitions.
[2024-05-22 22:20:27] [INFO ] Flatten gal took : 12 ms
[2024-05-22 22:20:27] [INFO ] Flatten gal took : 6 ms
[2024-05-22 22:20:27] [INFO ] Input system was already deterministic with 178 transitions.
[2024-05-22 22:20:27] [INFO ] Flatten gal took : 6 ms
[2024-05-22 22:20:27] [INFO ] Flatten gal took : 7 ms
[2024-05-22 22:20:27] [INFO ] Time to serialize gal into /tmp/CTLFireability12103759235824686397.gal : 3 ms
[2024-05-22 22:20:27] [INFO ] Time to serialize properties into /tmp/CTLFireability18093886993231991082.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability12103759235824686397.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability18093886993231991082.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/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,4.29982e+08,0.144881,10184,2,797,5,33308,6,0,572,19976,0


Converting to forward existential form...Done !
original formula: ((E((EF(((((p71==1)&&(p84==1))&&(p97==1))||(((p36==1)&&(p47==1))&&(p97==1)))) + A(EX((p27==1)) U ((p10==1)||(((p60==1)&&(p71==1))&&(p97==...489
=> equivalent forward existential formula: [(FwdU(((Init * !((E((E(TRUE U ((((p71==1)&&(p84==1))&&(p97==1))||(((p36==1)&&(p47==1))&&(p97==1)))) + !((E(!(((...777
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 137/0/41
Hit Full ! (commute/partial/dont) 112/66/66
Using saturation style SCC detection
(forward)formula 0,0,0.772863,33056,1,0,64,190835,63,40,3616,103536,60
FORMULA FlexibleBarrier-PT-08a-CTLFireability-2024-01 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 99/99 places, 178/178 transitions.
Graph (trivial) has 70 edges and 99 vertex of which 12 / 99 are part of one of the 4 SCC in 2 ms
Free SCC test removed 8 places
Ensure Unique test removed 11 transitions
Reduce isomorphic transitions removed 11 transitions.
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: 6
Deduced a syphon composed of 6 places in 0 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 0 with 12 rules applied. Total rules applied 13 place count 85 transition count 161
Drop transitions (Redundant composition of simpler transitions.) removed 34 transitions
Redundant transition composition rules discarded 34 transitions
Iterating global reduction 0 with 34 rules applied. Total rules applied 47 place count 85 transition count 127
Partial Post-agglomeration rule applied 2 times.
Drop transitions (Partial Post agglomeration) removed 2 transitions
Iterating global reduction 0 with 2 rules applied. Total rules applied 49 place count 85 transition count 127
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 51 place count 83 transition count 125
Iterating global reduction 0 with 2 rules applied. Total rules applied 53 place count 83 transition count 125
Applied a total of 53 rules in 39 ms. Remains 83 /99 variables (removed 16) and now considering 125/178 (removed 53) transitions.
[2024-05-22 22:20:28] [INFO ] Flow matrix only has 122 transitions (discarded 3 similar events)
// Phase 1: matrix 122 rows 83 cols
[2024-05-22 22:20:28] [INFO ] Computed 10 invariants in 3 ms
[2024-05-22 22:20:28] [INFO ] Implicit Places using invariants in 52 ms returned [82]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 53 ms to find 1 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 82/99 places, 125/178 transitions.
Graph (trivial) has 96 edges and 82 vertex of which 28 / 82 are part of one of the 8 SCC in 0 ms
Free SCC test removed 20 places
Ensure Unique test removed 28 transitions
Reduce isomorphic transitions removed 28 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 12 transitions
Trivial Post-agglo rules discarded 12 transitions
Performed 12 trivial Post agglomeration. Transition count delta: 12
Iterating post reduction 0 with 12 rules applied. Total rules applied 13 place count 62 transition count 85
Reduce places removed 12 places and 0 transitions.
Iterating post reduction 1 with 12 rules applied. Total rules applied 25 place count 50 transition count 85
Performed 8 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 8 Pre rules applied. Total rules applied 25 place count 50 transition count 77
Deduced a syphon composed of 8 places in 0 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 2 with 16 rules applied. Total rules applied 41 place count 42 transition count 77
Drop transitions (Redundant composition of simpler transitions.) removed 4 transitions
Redundant transition composition rules discarded 4 transitions
Iterating global reduction 2 with 4 rules applied. Total rules applied 45 place count 42 transition count 73
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 2 with 8 rules applied. Total rules applied 53 place count 38 transition count 69
Applied a total of 53 rules in 9 ms. Remains 38 /82 variables (removed 44) and now considering 69/125 (removed 56) transitions.
[2024-05-22 22:20:28] [INFO ] Flow matrix only has 62 transitions (discarded 7 similar events)
// Phase 1: matrix 62 rows 38 cols
[2024-05-22 22:20:28] [INFO ] Computed 9 invariants in 0 ms
[2024-05-22 22:20:28] [INFO ] Implicit Places using invariants in 20 ms returned []
[2024-05-22 22:20:28] [INFO ] Flow matrix only has 62 transitions (discarded 7 similar events)
[2024-05-22 22:20:28] [INFO ] Invariant cache hit.
[2024-05-22 22:20:28] [INFO ] State equation strengthened by 21 read => feed constraints.
[2024-05-22 22:20:28] [INFO ] Implicit Places using invariants and state equation in 41 ms returned []
Implicit Place search using SMT with State Equation took 63 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 38/99 places, 69/178 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 164 ms. Remains : 38/99 places, 69/178 transitions.
[2024-05-22 22:20:28] [INFO ] Flatten gal took : 2 ms
[2024-05-22 22:20:28] [INFO ] Flatten gal took : 2 ms
[2024-05-22 22:20:28] [INFO ] Input system was already deterministic with 69 transitions.
[2024-05-22 22:20:28] [INFO ] Flatten gal took : 2 ms
[2024-05-22 22:20:28] [INFO ] Flatten gal took : 2 ms
[2024-05-22 22:20:28] [INFO ] Time to serialize gal into /tmp/CTLFireability9508598085889142116.gal : 2 ms
[2024-05-22 22:20:28] [INFO ] Time to serialize properties into /tmp/CTLFireability15769515476098648412.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability9508598085889142116.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability15769515476098648412.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/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,38417,0.009501,3756,2,167,5,1151,6,0,213,775,0


Converting to forward existential form...Done !
original formula: EF(!(E((((p72==1)&&(p83==1))&&(p97==1)) U EF((((p24==1)&&(p59==1))&&(p97==1))))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E((((p72==1)&&(p83==1))&&(p97==1)) U E(TRUE U (((p24==1)&&(p59==1))&&(p97==1))))))] != FAL...157
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 44/37/25
(forward)formula 0,0,0.024188,4336,1,0,7,4777,21,0,1091,1538,8
FORMULA FlexibleBarrier-PT-08a-CTLFireability-2024-02 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 99/99 places, 178/178 transitions.
Applied a total of 0 rules in 5 ms. Remains 99 /99 variables (removed 0) and now considering 178/178 (removed 0) transitions.
// Phase 1: matrix 178 rows 99 cols
[2024-05-22 22:20:28] [INFO ] Computed 10 invariants in 3 ms
[2024-05-22 22:20:28] [INFO ] Implicit Places using invariants in 69 ms returned [97]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 71 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 98/99 places, 178/178 transitions.
Applied a total of 0 rules in 2 ms. Remains 98 /98 variables (removed 0) and now considering 178/178 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 78 ms. Remains : 98/99 places, 178/178 transitions.
[2024-05-22 22:20:28] [INFO ] Flatten gal took : 6 ms
[2024-05-22 22:20:28] [INFO ] Flatten gal took : 6 ms
[2024-05-22 22:20:28] [INFO ] Input system was already deterministic with 178 transitions.
[2024-05-22 22:20:28] [INFO ] Flatten gal took : 6 ms
[2024-05-22 22:20:28] [INFO ] Flatten gal took : 6 ms
[2024-05-22 22:20:28] [INFO ] Time to serialize gal into /tmp/CTLFireability17742858881084242647.gal : 1 ms
[2024-05-22 22:20:28] [INFO ] Time to serialize properties into /tmp/CTLFireability5223432713119365621.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability17742858881084242647.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability5223432713119365621.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/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,4.29982e+08,0.105964,8184,2,1080,5,31435,6,0,570,14856,0


Converting to forward existential form...Done !
original formula: EX(AG(!(A(AF((p82==1)) U (((p39==1)&&(p74==1))&&(p98==1))))))
=> equivalent forward existential formula: [(EY(Init) * !(E(TRUE U !(!(!((E(!((((p39==1)&&(p74==1))&&(p98==1))) U (!(!(EG(!((p82==1))))) * !((((p39==1)&&(p...235
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 133/0/45
(forward)formula 0,0,0.330276,15632,1,0,10,72941,32,3,2972,24239,14
FORMULA FlexibleBarrier-PT-08a-CTLFireability-2024-04 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 99/99 places, 178/178 transitions.
Applied a total of 0 rules in 2 ms. Remains 99 /99 variables (removed 0) and now considering 178/178 (removed 0) transitions.
[2024-05-22 22:20:29] [INFO ] Invariant cache hit.
[2024-05-22 22:20:29] [INFO ] Implicit Places using invariants in 81 ms returned [97, 98]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 81 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 97/99 places, 178/178 transitions.
Applied a total of 0 rules in 2 ms. Remains 97 /97 variables (removed 0) and now considering 178/178 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 85 ms. Remains : 97/99 places, 178/178 transitions.
[2024-05-22 22:20:29] [INFO ] Flatten gal took : 5 ms
[2024-05-22 22:20:29] [INFO ] Flatten gal took : 5 ms
[2024-05-22 22:20:29] [INFO ] Input system was already deterministic with 178 transitions.
[2024-05-22 22:20:29] [INFO ] Flatten gal took : 5 ms
[2024-05-22 22:20:29] [INFO ] Flatten gal took : 5 ms
[2024-05-22 22:20:29] [INFO ] Time to serialize gal into /tmp/CTLFireability14759794680908038381.gal : 1 ms
[2024-05-22 22:20:29] [INFO ] Time to serialize properties into /tmp/CTLFireability16573574505429558108.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability14759794680908038381.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability16573574505429558108.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/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,4.29982e+08,0.034211,4644,2,778,5,5529,6,0,568,3561,0


Converting to forward existential form...Done !
original formula: AG(AX(!(E((p94==1) U (p49==1)))))
=> equivalent forward existential formula: [(FwdU(EY(FwdU(Init,TRUE)),(p94==1)) * (p49==1))] = FALSE
Hit Full ! (commute/partial/dont) 175/0/3
(forward)formula 0,0,0.052355,4908,1,0,9,5946,15,1,1085,3959,5
FORMULA FlexibleBarrier-PT-08a-CTLFireability-2024-05 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 99/99 places, 178/178 transitions.
Applied a total of 0 rules in 1 ms. Remains 99 /99 variables (removed 0) and now considering 178/178 (removed 0) transitions.
[2024-05-22 22:20:29] [INFO ] Invariant cache hit.
[2024-05-22 22:20:29] [INFO ] Implicit Places using invariants in 39 ms returned []
[2024-05-22 22:20:29] [INFO ] Invariant cache hit.
[2024-05-22 22:20:29] [INFO ] State equation strengthened by 97 read => feed constraints.
[2024-05-22 22:20:29] [INFO ] Implicit Places using invariants and state equation in 92 ms returned []
Implicit Place search using SMT with State Equation took 133 ms to find 0 implicit places.
Running 177 sub problems to find dead transitions.
[2024-05-22 22:20:29] [INFO ] Invariant cache hit.
[2024-05-22 22:20:29] [INFO ] State equation strengthened by 97 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/98 variables, 98/98 constraints. Problems are: Problem set: 0 solved, 177 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/98 variables, 0/98 constraints. Problems are: Problem set: 0 solved, 177 unsolved
At refinement iteration 2 (OVERLAPS) 1/99 variables, 10/108 constraints. Problems are: Problem set: 0 solved, 177 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/99 variables, 1/109 constraints. Problems are: Problem set: 0 solved, 177 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/99 variables, 0/109 constraints. Problems are: Problem set: 0 solved, 177 unsolved
At refinement iteration 5 (OVERLAPS) 178/277 variables, 99/208 constraints. Problems are: Problem set: 0 solved, 177 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/277 variables, 97/305 constraints. Problems are: Problem set: 0 solved, 177 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/277 variables, 0/305 constraints. Problems are: Problem set: 0 solved, 177 unsolved
At refinement iteration 8 (OVERLAPS) 0/277 variables, 0/305 constraints. Problems are: Problem set: 0 solved, 177 unsolved
No progress, stopping.
After SMT solving in domain Real declared 277/277 variables, and 305 constraints, problems are : Problem set: 0 solved, 177 unsolved in 3868 ms.
Refiners :[Domain max(s): 99/99 constraints, Positive P Invariants (semi-flows): 10/10 constraints, State Equation: 99/99 constraints, ReadFeed: 97/97 constraints, PredecessorRefiner: 177/177 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 177 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/98 variables, 98/98 constraints. Problems are: Problem set: 0 solved, 177 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/98 variables, 0/98 constraints. Problems are: Problem set: 0 solved, 177 unsolved
At refinement iteration 2 (OVERLAPS) 1/99 variables, 10/108 constraints. Problems are: Problem set: 0 solved, 177 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/99 variables, 1/109 constraints. Problems are: Problem set: 0 solved, 177 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/99 variables, 0/109 constraints. Problems are: Problem set: 0 solved, 177 unsolved
At refinement iteration 5 (OVERLAPS) 178/277 variables, 99/208 constraints. Problems are: Problem set: 0 solved, 177 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/277 variables, 97/305 constraints. Problems are: Problem set: 0 solved, 177 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/277 variables, 177/482 constraints. Problems are: Problem set: 0 solved, 177 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/277 variables, 0/482 constraints. Problems are: Problem set: 0 solved, 177 unsolved
At refinement iteration 9 (OVERLAPS) 0/277 variables, 0/482 constraints. Problems are: Problem set: 0 solved, 177 unsolved
No progress, stopping.
After SMT solving in domain Int declared 277/277 variables, and 482 constraints, problems are : Problem set: 0 solved, 177 unsolved in 3446 ms.
Refiners :[Domain max(s): 99/99 constraints, Positive P Invariants (semi-flows): 10/10 constraints, State Equation: 99/99 constraints, ReadFeed: 97/97 constraints, PredecessorRefiner: 177/177 constraints, Known Traps: 0/0 constraints]
After SMT, in 7355ms problems are : Problem set: 0 solved, 177 unsolved
Search for dead transitions found 0 dead transitions in 7358ms
Finished structural reductions in LTL mode , in 1 iterations and 7493 ms. Remains : 99/99 places, 178/178 transitions.
[2024-05-22 22:20:36] [INFO ] Flatten gal took : 5 ms
[2024-05-22 22:20:36] [INFO ] Flatten gal took : 6 ms
[2024-05-22 22:20:36] [INFO ] Input system was already deterministic with 178 transitions.
[2024-05-22 22:20:36] [INFO ] Flatten gal took : 5 ms
[2024-05-22 22:20:36] [INFO ] Flatten gal took : 5 ms
[2024-05-22 22:20:36] [INFO ] Time to serialize gal into /tmp/CTLFireability14953313915245509896.gal : 1 ms
[2024-05-22 22:20:36] [INFO ] Time to serialize properties into /tmp/CTLFireability11431549885636626902.ctl : 4 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability14953313915245509896.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability11431549885636626902.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/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,4.29982e+08,0.141648,9920,2,797,5,33308,6,0,572,19976,0


Converting to forward existential form...Done !
original formula: (E((((p24==1)&&(p47==1))&&(p97==1)) U AG((EF(((((p59==1)&&(p72==1))&&(p97==1))||((p16==1)&&(p98==1)))) + !(AF((p70==1)))))) * E(AX((EG(((...231
=> equivalent forward existential formula: [(FwdU((Init * E((((p24==1)&&(p47==1))&&(p97==1)) U !(E(TRUE U !((E(TRUE U ((((p59==1)&&(p72==1))&&(p97==1))||((...307
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 115/99/63
(forward)formula 0,1,1.70423,65872,1,0,209,317432,50,141,3218,372015,221
FORMULA FlexibleBarrier-PT-08a-CTLFireability-2024-06 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 99/99 places, 178/178 transitions.
Graph (trivial) has 60 edges and 99 vertex of which 6 / 99 are part of one of the 2 SCC in 0 ms
Free SCC test removed 4 places
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 0 with 8 rules applied. Total rules applied 9 place count 91 transition count 169
Drop transitions (Redundant composition of simpler transitions.) removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 0 with 19 rules applied. Total rules applied 28 place count 91 transition count 150
Partial Post-agglomeration rule applied 4 times.
Drop transitions (Partial Post agglomeration) removed 4 transitions
Iterating global reduction 0 with 4 rules applied. Total rules applied 32 place count 91 transition count 150
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 34 place count 89 transition count 148
Iterating global reduction 0 with 2 rules applied. Total rules applied 36 place count 89 transition count 148
Applied a total of 36 rules in 19 ms. Remains 89 /99 variables (removed 10) and now considering 148/178 (removed 30) transitions.
[2024-05-22 22:20:38] [INFO ] Flow matrix only has 144 transitions (discarded 4 similar events)
// Phase 1: matrix 144 rows 89 cols
[2024-05-22 22:20:38] [INFO ] Computed 10 invariants in 1 ms
[2024-05-22 22:20:38] [INFO ] Implicit Places using invariants in 36 ms returned []
[2024-05-22 22:20:38] [INFO ] Flow matrix only has 144 transitions (discarded 4 similar events)
[2024-05-22 22:20:38] [INFO ] Invariant cache hit.
[2024-05-22 22:20:38] [INFO ] State equation strengthened by 76 read => feed constraints.
[2024-05-22 22:20:38] [INFO ] Implicit Places using invariants and state equation in 74 ms returned []
Implicit Place search using SMT with State Equation took 111 ms to find 0 implicit places.
[2024-05-22 22:20:38] [INFO ] Redundant transitions in 5 ms returned []
Running 147 sub problems to find dead transitions.
[2024-05-22 22:20:38] [INFO ] Flow matrix only has 144 transitions (discarded 4 similar events)
[2024-05-22 22:20:38] [INFO ] Invariant cache hit.
[2024-05-22 22:20:38] [INFO ] State equation strengthened by 76 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/88 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 147 unsolved
At refinement iteration 1 (OVERLAPS) 1/89 variables, 10/10 constraints. Problems are: Problem set: 0 solved, 147 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/89 variables, 0/10 constraints. Problems are: Problem set: 0 solved, 147 unsolved
At refinement iteration 3 (OVERLAPS) 143/232 variables, 89/99 constraints. Problems are: Problem set: 0 solved, 147 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/232 variables, 75/174 constraints. Problems are: Problem set: 0 solved, 147 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/232 variables, 0/174 constraints. Problems are: Problem set: 0 solved, 147 unsolved
At refinement iteration 6 (OVERLAPS) 1/233 variables, 1/175 constraints. Problems are: Problem set: 0 solved, 147 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/233 variables, 0/175 constraints. Problems are: Problem set: 0 solved, 147 unsolved
At refinement iteration 8 (OVERLAPS) 0/233 variables, 0/175 constraints. Problems are: Problem set: 0 solved, 147 unsolved
No progress, stopping.
After SMT solving in domain Real declared 233/233 variables, and 175 constraints, problems are : Problem set: 0 solved, 147 unsolved in 3619 ms.
Refiners :[Positive P Invariants (semi-flows): 10/10 constraints, State Equation: 89/89 constraints, ReadFeed: 76/76 constraints, PredecessorRefiner: 147/147 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 147 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/88 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 147 unsolved
At refinement iteration 1 (OVERLAPS) 1/89 variables, 10/10 constraints. Problems are: Problem set: 0 solved, 147 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/89 variables, 0/10 constraints. Problems are: Problem set: 0 solved, 147 unsolved
At refinement iteration 3 (OVERLAPS) 143/232 variables, 89/99 constraints. Problems are: Problem set: 0 solved, 147 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/232 variables, 75/174 constraints. Problems are: Problem set: 0 solved, 147 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/232 variables, 147/321 constraints. Problems are: Problem set: 0 solved, 147 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/232 variables, 0/321 constraints. Problems are: Problem set: 0 solved, 147 unsolved
At refinement iteration 7 (OVERLAPS) 1/233 variables, 1/322 constraints. Problems are: Problem set: 0 solved, 147 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/233 variables, 0/322 constraints. Problems are: Problem set: 0 solved, 147 unsolved
At refinement iteration 9 (OVERLAPS) 0/233 variables, 0/322 constraints. Problems are: Problem set: 0 solved, 147 unsolved
No progress, stopping.
After SMT solving in domain Int declared 233/233 variables, and 322 constraints, problems are : Problem set: 0 solved, 147 unsolved in 3422 ms.
Refiners :[Positive P Invariants (semi-flows): 10/10 constraints, State Equation: 89/89 constraints, ReadFeed: 76/76 constraints, PredecessorRefiner: 147/147 constraints, Known Traps: 0/0 constraints]
After SMT, in 7066ms problems are : Problem set: 0 solved, 147 unsolved
Search for dead transitions found 0 dead transitions in 7068ms
Starting structural reductions in SI_CTL mode, iteration 1 : 89/99 places, 148/178 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 7214 ms. Remains : 89/99 places, 148/178 transitions.
[2024-05-22 22:20:45] [INFO ] Flatten gal took : 9 ms
[2024-05-22 22:20:45] [INFO ] Flatten gal took : 3 ms
[2024-05-22 22:20:45] [INFO ] Input system was already deterministic with 148 transitions.
[2024-05-22 22:20:45] [INFO ] Flatten gal took : 4 ms
[2024-05-22 22:20:45] [INFO ] Flatten gal took : 4 ms
[2024-05-22 22:20:45] [INFO ] Time to serialize gal into /tmp/CTLFireability10817088226497932296.gal : 2 ms
[2024-05-22 22:20:45] [INFO ] Time to serialize properties into /tmp/CTLFireability14952437831338605942.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability10817088226497932296.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability14952437831338605942.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/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,1.70773e+08,0.114062,8332,2,680,5,24818,6,0,500,17199,0


Converting to forward existential form...Done !
original formula: EF((((p3==0) * AG(((((p12==0)||(p71==0))||((p97==0)||(p12==0)))||((p23==0)||(p97==0))))) * (EG((((p11==0)||(p60==0))||(p97==0))) + (EG(((...249
=> equivalent forward existential formula: ([FwdG((FwdU(Init,TRUE) * ((p3==0) * !(E(TRUE U !(((((p12==0)||(p71==0))||((p97==0)||(p12==0)))||((p23==0)||(p97...441
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,0,0.293926,14536,1,0,10,70799,32,0,2548,24012,11
FORMULA FlexibleBarrier-PT-08a-CTLFireability-2024-07 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 99/99 places, 178/178 transitions.
Applied a total of 0 rules in 1 ms. Remains 99 /99 variables (removed 0) and now considering 178/178 (removed 0) transitions.
// Phase 1: matrix 178 rows 99 cols
[2024-05-22 22:20:46] [INFO ] Computed 10 invariants in 4 ms
[2024-05-22 22:20:46] [INFO ] Implicit Places using invariants in 48 ms returned []
[2024-05-22 22:20:46] [INFO ] Invariant cache hit.
[2024-05-22 22:20:46] [INFO ] State equation strengthened by 97 read => feed constraints.
[2024-05-22 22:20:46] [INFO ] Implicit Places using invariants and state equation in 89 ms returned []
Implicit Place search using SMT with State Equation took 138 ms to find 0 implicit places.
Running 177 sub problems to find dead transitions.
[2024-05-22 22:20:46] [INFO ] Invariant cache hit.
[2024-05-22 22:20:46] [INFO ] State equation strengthened by 97 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/98 variables, 98/98 constraints. Problems are: Problem set: 0 solved, 177 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/98 variables, 0/98 constraints. Problems are: Problem set: 0 solved, 177 unsolved
At refinement iteration 2 (OVERLAPS) 1/99 variables, 10/108 constraints. Problems are: Problem set: 0 solved, 177 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/99 variables, 1/109 constraints. Problems are: Problem set: 0 solved, 177 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/99 variables, 0/109 constraints. Problems are: Problem set: 0 solved, 177 unsolved
At refinement iteration 5 (OVERLAPS) 178/277 variables, 99/208 constraints. Problems are: Problem set: 0 solved, 177 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/277 variables, 97/305 constraints. Problems are: Problem set: 0 solved, 177 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/277 variables, 0/305 constraints. Problems are: Problem set: 0 solved, 177 unsolved
At refinement iteration 8 (OVERLAPS) 0/277 variables, 0/305 constraints. Problems are: Problem set: 0 solved, 177 unsolved
No progress, stopping.
After SMT solving in domain Real declared 277/277 variables, and 305 constraints, problems are : Problem set: 0 solved, 177 unsolved in 3815 ms.
Refiners :[Domain max(s): 99/99 constraints, Positive P Invariants (semi-flows): 10/10 constraints, State Equation: 99/99 constraints, ReadFeed: 97/97 constraints, PredecessorRefiner: 177/177 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 177 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/98 variables, 98/98 constraints. Problems are: Problem set: 0 solved, 177 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/98 variables, 0/98 constraints. Problems are: Problem set: 0 solved, 177 unsolved
At refinement iteration 2 (OVERLAPS) 1/99 variables, 10/108 constraints. Problems are: Problem set: 0 solved, 177 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/99 variables, 1/109 constraints. Problems are: Problem set: 0 solved, 177 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/99 variables, 0/109 constraints. Problems are: Problem set: 0 solved, 177 unsolved
At refinement iteration 5 (OVERLAPS) 178/277 variables, 99/208 constraints. Problems are: Problem set: 0 solved, 177 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/277 variables, 97/305 constraints. Problems are: Problem set: 0 solved, 177 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/277 variables, 177/482 constraints. Problems are: Problem set: 0 solved, 177 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/277 variables, 0/482 constraints. Problems are: Problem set: 0 solved, 177 unsolved
At refinement iteration 9 (OVERLAPS) 0/277 variables, 0/482 constraints. Problems are: Problem set: 0 solved, 177 unsolved
No progress, stopping.
After SMT solving in domain Int declared 277/277 variables, and 482 constraints, problems are : Problem set: 0 solved, 177 unsolved in 3542 ms.
Refiners :[Domain max(s): 99/99 constraints, Positive P Invariants (semi-flows): 10/10 constraints, State Equation: 99/99 constraints, ReadFeed: 97/97 constraints, PredecessorRefiner: 177/177 constraints, Known Traps: 0/0 constraints]
After SMT, in 7397ms problems are : Problem set: 0 solved, 177 unsolved
Search for dead transitions found 0 dead transitions in 7399ms
Finished structural reductions in LTL mode , in 1 iterations and 7539 ms. Remains : 99/99 places, 178/178 transitions.
[2024-05-22 22:20:53] [INFO ] Flatten gal took : 5 ms
[2024-05-22 22:20:53] [INFO ] Flatten gal took : 4 ms
[2024-05-22 22:20:53] [INFO ] Input system was already deterministic with 178 transitions.
[2024-05-22 22:20:53] [INFO ] Flatten gal took : 5 ms
[2024-05-22 22:20:53] [INFO ] Flatten gal took : 4 ms
[2024-05-22 22:20:53] [INFO ] Time to serialize gal into /tmp/CTLFireability6978856828172503624.gal : 2 ms
[2024-05-22 22:20:53] [INFO ] Time to serialize properties into /tmp/CTLFireability17569930199302288446.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability6978856828172503624.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability17569930199302288446.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/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,4.29982e+08,0.149839,10184,2,797,5,33308,6,0,572,19976,0


Converting to forward existential form...Done !
original formula: EF(((AG(EX(AX((((p11==1)&&(p72==1))&&(p97==1))))) + EF(((p17==1)&&(p98==1)))) + ((AX(((p35==1)&&((((p59==1)&&(p72==1))&&(p97==1))||(((p12...278
=> equivalent forward existential formula: (([(FwdU(Init,TRUE) * !(E(TRUE U !(EX(!(EX(!((((p11==1)&&(p72==1))&&(p97==1))))))))))] != FALSE + [(FwdU(FwdU(In...427
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,1,0.254852,11504,1,0,8,44744,17,1,3073,19976,9
FORMULA FlexibleBarrier-PT-08a-CTLFireability-2024-08 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 99/99 places, 178/178 transitions.
Applied a total of 0 rules in 1 ms. Remains 99 /99 variables (removed 0) and now considering 178/178 (removed 0) transitions.
[2024-05-22 22:20:54] [INFO ] Invariant cache hit.
[2024-05-22 22:20:54] [INFO ] Implicit Places using invariants in 76 ms returned [97, 98]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 78 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 97/99 places, 178/178 transitions.
Applied a total of 0 rules in 1 ms. Remains 97 /97 variables (removed 0) and now considering 178/178 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 80 ms. Remains : 97/99 places, 178/178 transitions.
[2024-05-22 22:20:54] [INFO ] Flatten gal took : 4 ms
[2024-05-22 22:20:54] [INFO ] Flatten gal took : 5 ms
[2024-05-22 22:20:54] [INFO ] Input system was already deterministic with 178 transitions.
[2024-05-22 22:20:54] [INFO ] Flatten gal took : 4 ms
[2024-05-22 22:20:54] [INFO ] Flatten gal took : 4 ms
[2024-05-22 22:20:54] [INFO ] Time to serialize gal into /tmp/CTLFireability11224754216010026980.gal : 1 ms
[2024-05-22 22:20:54] [INFO ] Time to serialize properties into /tmp/CTLFireability12510658278672997415.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability11224754216010026980.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability12510658278672997415.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/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,4.29982e+08,0.040646,4640,2,778,5,5529,6,0,568,3561,0


Converting to forward existential form...Done !
original formula: AG(AX(EF((p37==1))))
=> equivalent forward existential formula: [(EY(FwdU(Init,TRUE)) * !(E(TRUE U (p37==1))))] = FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,1,0.150833,9920,1,0,6,41656,14,0,2550,6793,5
FORMULA FlexibleBarrier-PT-08a-CTLFireability-2024-09 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 99/99 places, 178/178 transitions.
Graph (trivial) has 79 edges and 99 vertex of which 24 / 99 are part of one of the 8 SCC in 1 ms
Free SCC test removed 16 places
Ensure Unique test removed 37 transitions
Reduce isomorphic transitions removed 37 transitions.
Performed 8 Post agglomeration using F-continuation condition.Transition count delta: 8
Deduced a syphon composed of 8 places in 1 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 0 with 16 rules applied. Total rules applied 17 place count 75 transition count 133
Drop transitions (Redundant composition of simpler transitions.) removed 28 transitions
Redundant transition composition rules discarded 28 transitions
Iterating global reduction 0 with 28 rules applied. Total rules applied 45 place count 75 transition count 105
Applied a total of 45 rules in 18 ms. Remains 75 /99 variables (removed 24) and now considering 105/178 (removed 73) transitions.
[2024-05-22 22:20:54] [INFO ] Flow matrix only has 98 transitions (discarded 7 similar events)
// Phase 1: matrix 98 rows 75 cols
[2024-05-22 22:20:54] [INFO ] Computed 10 invariants in 1 ms
[2024-05-22 22:20:54] [INFO ] Implicit Places using invariants in 39 ms returned []
[2024-05-22 22:20:54] [INFO ] Flow matrix only has 98 transitions (discarded 7 similar events)
[2024-05-22 22:20:54] [INFO ] Invariant cache hit.
[2024-05-22 22:20:54] [INFO ] State equation strengthened by 49 read => feed constraints.
[2024-05-22 22:20:54] [INFO ] Implicit Places using invariants and state equation in 103 ms returned []
Implicit Place search using SMT with State Equation took 144 ms to find 0 implicit places.
[2024-05-22 22:20:54] [INFO ] Redundant transitions in 2 ms returned []
Running 104 sub problems to find dead transitions.
[2024-05-22 22:20:54] [INFO ] Flow matrix only has 98 transitions (discarded 7 similar events)
[2024-05-22 22:20:54] [INFO ] Invariant cache hit.
[2024-05-22 22:20:54] [INFO ] State equation strengthened by 49 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/74 variables, 74/74 constraints. Problems are: Problem set: 0 solved, 104 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/74 variables, 0/74 constraints. Problems are: Problem set: 0 solved, 104 unsolved
At refinement iteration 2 (OVERLAPS) 1/75 variables, 10/84 constraints. Problems are: Problem set: 0 solved, 104 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/75 variables, 1/85 constraints. Problems are: Problem set: 0 solved, 104 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/75 variables, 0/85 constraints. Problems are: Problem set: 0 solved, 104 unsolved
At refinement iteration 5 (OVERLAPS) 97/172 variables, 75/160 constraints. Problems are: Problem set: 0 solved, 104 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/172 variables, 48/208 constraints. Problems are: Problem set: 0 solved, 104 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/172 variables, 0/208 constraints. Problems are: Problem set: 0 solved, 104 unsolved
At refinement iteration 8 (OVERLAPS) 1/173 variables, 1/209 constraints. Problems are: Problem set: 0 solved, 104 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/173 variables, 0/209 constraints. Problems are: Problem set: 0 solved, 104 unsolved
At refinement iteration 10 (OVERLAPS) 0/173 variables, 0/209 constraints. Problems are: Problem set: 0 solved, 104 unsolved
No progress, stopping.
After SMT solving in domain Real declared 173/173 variables, and 209 constraints, problems are : Problem set: 0 solved, 104 unsolved in 2224 ms.
Refiners :[Domain max(s): 75/75 constraints, Positive P Invariants (semi-flows): 10/10 constraints, State Equation: 75/75 constraints, ReadFeed: 49/49 constraints, PredecessorRefiner: 104/104 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 104 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/74 variables, 74/74 constraints. Problems are: Problem set: 0 solved, 104 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/74 variables, 0/74 constraints. Problems are: Problem set: 0 solved, 104 unsolved
At refinement iteration 2 (OVERLAPS) 1/75 variables, 10/84 constraints. Problems are: Problem set: 0 solved, 104 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/75 variables, 1/85 constraints. Problems are: Problem set: 0 solved, 104 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/75 variables, 0/85 constraints. Problems are: Problem set: 0 solved, 104 unsolved
At refinement iteration 5 (OVERLAPS) 97/172 variables, 75/160 constraints. Problems are: Problem set: 0 solved, 104 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/172 variables, 48/208 constraints. Problems are: Problem set: 0 solved, 104 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/172 variables, 104/312 constraints. Problems are: Problem set: 0 solved, 104 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/172 variables, 0/312 constraints. Problems are: Problem set: 0 solved, 104 unsolved
At refinement iteration 9 (OVERLAPS) 1/173 variables, 1/313 constraints. Problems are: Problem set: 0 solved, 104 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/173 variables, 0/313 constraints. Problems are: Problem set: 0 solved, 104 unsolved
At refinement iteration 11 (OVERLAPS) 0/173 variables, 0/313 constraints. Problems are: Problem set: 0 solved, 104 unsolved
No progress, stopping.
After SMT solving in domain Int declared 173/173 variables, and 313 constraints, problems are : Problem set: 0 solved, 104 unsolved in 2021 ms.
Refiners :[Domain max(s): 75/75 constraints, Positive P Invariants (semi-flows): 10/10 constraints, State Equation: 75/75 constraints, ReadFeed: 49/49 constraints, PredecessorRefiner: 104/104 constraints, Known Traps: 0/0 constraints]
After SMT, in 4257ms problems are : Problem set: 0 solved, 104 unsolved
Search for dead transitions found 0 dead transitions in 4258ms
Starting structural reductions in SI_CTL mode, iteration 1 : 75/99 places, 105/178 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 4426 ms. Remains : 75/99 places, 105/178 transitions.
[2024-05-22 22:20:58] [INFO ] Flatten gal took : 4 ms
[2024-05-22 22:20:58] [INFO ] Flatten gal took : 5 ms
[2024-05-22 22:20:58] [INFO ] Input system was already deterministic with 105 transitions.
[2024-05-22 22:20:58] [INFO ] Flatten gal took : 2 ms
[2024-05-22 22:20:58] [INFO ] Flatten gal took : 2 ms
[2024-05-22 22:20:58] [INFO ] Time to serialize gal into /tmp/CTLFireability1566339129470426064.gal : 1 ms
[2024-05-22 22:20:58] [INFO ] Time to serialize properties into /tmp/CTLFireability6216051816537001681.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability1566339129470426064.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability6216051816537001681.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/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,4.30467e+07,0.042194,5036,2,288,5,9486,6,0,395,4582,0


Converting to forward existential form...Done !
original formula: AG(EF(AG((((p30==1)&&(p97==1))||((p65==1)&&(p98==1))))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U !(E(TRUE U !((((p30==1)&&(p97==1))||((p65==1)&&(p98==1)))))))))] = FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,0,0.067035,5300,1,0,6,10254,15,0,1765,4582,5
FORMULA FlexibleBarrier-PT-08a-CTLFireability-2024-10 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 99/99 places, 178/178 transitions.
Graph (trivial) has 64 edges and 99 vertex of which 12 / 99 are part of one of the 4 SCC in 1 ms
Free SCC test removed 8 places
Ensure Unique test removed 14 transitions
Reduce isomorphic transitions removed 14 transitions.
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: 5
Deduced a syphon composed of 5 places in 0 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 0 with 10 rules applied. Total rules applied 11 place count 86 transition count 159
Drop transitions (Redundant composition of simpler transitions.) removed 22 transitions
Redundant transition composition rules discarded 22 transitions
Iterating global reduction 0 with 22 rules applied. Total rules applied 33 place count 86 transition count 137
Partial Post-agglomeration rule applied 5 times.
Drop transitions (Partial Post agglomeration) removed 5 transitions
Iterating global reduction 0 with 5 rules applied. Total rules applied 38 place count 86 transition count 137
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 42 place count 82 transition count 133
Iterating global reduction 0 with 4 rules applied. Total rules applied 46 place count 82 transition count 133
Applied a total of 46 rules in 23 ms. Remains 82 /99 variables (removed 17) and now considering 133/178 (removed 45) transitions.
[2024-05-22 22:20:58] [INFO ] Flow matrix only has 121 transitions (discarded 12 similar events)
// Phase 1: matrix 121 rows 82 cols
[2024-05-22 22:20:58] [INFO ] Computed 10 invariants in 1 ms
[2024-05-22 22:20:58] [INFO ] Implicit Places using invariants in 43 ms returned []
[2024-05-22 22:20:58] [INFO ] Flow matrix only has 121 transitions (discarded 12 similar events)
[2024-05-22 22:20:58] [INFO ] Invariant cache hit.
[2024-05-22 22:20:58] [INFO ] State equation strengthened by 63 read => feed constraints.
[2024-05-22 22:20:58] [INFO ] Implicit Places using invariants and state equation in 67 ms returned []
Implicit Place search using SMT with State Equation took 111 ms to find 0 implicit places.
[2024-05-22 22:20:58] [INFO ] Redundant transitions in 3 ms returned []
Running 132 sub problems to find dead transitions.
[2024-05-22 22:20:58] [INFO ] Flow matrix only has 121 transitions (discarded 12 similar events)
[2024-05-22 22:20:58] [INFO ] Invariant cache hit.
[2024-05-22 22:20:58] [INFO ] State equation strengthened by 63 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/81 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 132 unsolved
At refinement iteration 1 (OVERLAPS) 1/82 variables, 10/10 constraints. Problems are: Problem set: 0 solved, 132 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/82 variables, 0/10 constraints. Problems are: Problem set: 0 solved, 132 unsolved
At refinement iteration 3 (OVERLAPS) 120/202 variables, 82/92 constraints. Problems are: Problem set: 0 solved, 132 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/202 variables, 62/154 constraints. Problems are: Problem set: 0 solved, 132 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/202 variables, 0/154 constraints. Problems are: Problem set: 0 solved, 132 unsolved
At refinement iteration 6 (OVERLAPS) 1/203 variables, 1/155 constraints. Problems are: Problem set: 0 solved, 132 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/203 variables, 0/155 constraints. Problems are: Problem set: 0 solved, 132 unsolved
At refinement iteration 8 (OVERLAPS) 0/203 variables, 0/155 constraints. Problems are: Problem set: 0 solved, 132 unsolved
No progress, stopping.
After SMT solving in domain Real declared 203/203 variables, and 155 constraints, problems are : Problem set: 0 solved, 132 unsolved in 2886 ms.
Refiners :[Positive P Invariants (semi-flows): 10/10 constraints, State Equation: 82/82 constraints, ReadFeed: 63/63 constraints, PredecessorRefiner: 132/132 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 132 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/81 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 132 unsolved
At refinement iteration 1 (OVERLAPS) 1/82 variables, 10/10 constraints. Problems are: Problem set: 0 solved, 132 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/82 variables, 0/10 constraints. Problems are: Problem set: 0 solved, 132 unsolved
At refinement iteration 3 (OVERLAPS) 120/202 variables, 82/92 constraints. Problems are: Problem set: 0 solved, 132 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/202 variables, 62/154 constraints. Problems are: Problem set: 0 solved, 132 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/202 variables, 132/286 constraints. Problems are: Problem set: 0 solved, 132 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/202 variables, 0/286 constraints. Problems are: Problem set: 0 solved, 132 unsolved
At refinement iteration 7 (OVERLAPS) 1/203 variables, 1/287 constraints. Problems are: Problem set: 0 solved, 132 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/203 variables, 0/287 constraints. Problems are: Problem set: 0 solved, 132 unsolved
At refinement iteration 9 (OVERLAPS) 0/203 variables, 0/287 constraints. Problems are: Problem set: 0 solved, 132 unsolved
No progress, stopping.
After SMT solving in domain Int declared 203/203 variables, and 287 constraints, problems are : Problem set: 0 solved, 132 unsolved in 2882 ms.
Refiners :[Positive P Invariants (semi-flows): 10/10 constraints, State Equation: 82/82 constraints, ReadFeed: 63/63 constraints, PredecessorRefiner: 132/132 constraints, Known Traps: 0/0 constraints]
After SMT, in 5787ms problems are : Problem set: 0 solved, 132 unsolved
Search for dead transitions found 0 dead transitions in 5789ms
Starting structural reductions in SI_CTL mode, iteration 1 : 82/99 places, 133/178 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 5932 ms. Remains : 82/99 places, 133/178 transitions.
[2024-05-22 22:21:04] [INFO ] Flatten gal took : 15 ms
[2024-05-22 22:21:04] [INFO ] Flatten gal took : 3 ms
[2024-05-22 22:21:04] [INFO ] Input system was already deterministic with 133 transitions.
[2024-05-22 22:21:04] [INFO ] Flatten gal took : 3 ms
[2024-05-22 22:21:04] [INFO ] Flatten gal took : 3 ms
[2024-05-22 22:21:04] [INFO ] Time to serialize gal into /tmp/CTLFireability4603651921245114180.gal : 1 ms
[2024-05-22 22:21:04] [INFO ] Time to serialize properties into /tmp/CTLFireability17888094892049379501.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability4603651921245114180.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability17888094892049379501.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/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,8.53863e+07,0.084924,6888,2,569,5,18147,6,0,455,12869,0


Converting to forward existential form...Done !
original formula: EF(((AG(AF((((p12!=1)||(p59!=1))||(p97!=1)))) * A(((((p11==1)&&(p60==1))&&(p97==1))||(p96==1)) U ((p62==1)&&(p98==1)))) * ((((p23!=1)||(p...226
=> equivalent forward existential formula: ([((FwdU(Init,TRUE) * (!(E(TRUE U !(!(EG(!((((p12!=1)||(p59!=1))||(p97!=1)))))))) * !((E(!(((p62==1)&&(p98==1)))...610
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 89/0/44
(forward)formula 0,0,0.216606,11112,1,0,13,43783,38,1,2366,16926,16
FORMULA FlexibleBarrier-PT-08a-CTLFireability-2024-11 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 99/99 places, 178/178 transitions.
Applied a total of 0 rules in 1 ms. Remains 99 /99 variables (removed 0) and now considering 178/178 (removed 0) transitions.
// Phase 1: matrix 178 rows 99 cols
[2024-05-22 22:21:05] [INFO ] Computed 10 invariants in 2 ms
[2024-05-22 22:21:05] [INFO ] Implicit Places using invariants in 68 ms returned [98]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 69 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 98/99 places, 178/178 transitions.
Applied a total of 0 rules in 2 ms. Remains 98 /98 variables (removed 0) and now considering 178/178 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 72 ms. Remains : 98/99 places, 178/178 transitions.
[2024-05-22 22:21:05] [INFO ] Flatten gal took : 3 ms
[2024-05-22 22:21:05] [INFO ] Flatten gal took : 3 ms
[2024-05-22 22:21:05] [INFO ] Input system was already deterministic with 178 transitions.
[2024-05-22 22:21:05] [INFO ] Flatten gal took : 4 ms
[2024-05-22 22:21:05] [INFO ] Flatten gal took : 4 ms
[2024-05-22 22:21:05] [INFO ] Time to serialize gal into /tmp/CTLFireability11574834382716286777.gal : 1 ms
[2024-05-22 22:21:05] [INFO ] Time to serialize properties into /tmp/CTLFireability5478855678417349188.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability11574834382716286777.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability5478855678417349188.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/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,4.29982e+08,0.076893,6900,2,1031,5,17782,6,0,570,11836,0


Converting to forward existential form...Done !
original formula: (AX(AF(((AX((p56==0)) * (((p36==0)||(p95==0))||(p97==0))) * AG((p60==0))))) + EX((AF((((p11==0)||(p36==0))||(p97==0))) * E(AF(!((((p35==1...202
=> equivalent forward existential formula: [FwdG(EY((Init * !(EX((!(EG(!((((p11==0)||(p36==0))||(p97==0))))) * E(!(EG(!(!((((p35==1)&&(p48==1))&&(p97==1)))...286
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,1,0.337716,16576,1,0,12,85887,40,5,2910,34295,17
FORMULA FlexibleBarrier-PT-08a-CTLFireability-2023-12 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 99/99 places, 178/178 transitions.
Applied a total of 0 rules in 0 ms. Remains 99 /99 variables (removed 0) and now considering 178/178 (removed 0) transitions.
[2024-05-22 22:21:05] [INFO ] Invariant cache hit.
[2024-05-22 22:21:05] [INFO ] Implicit Places using invariants in 64 ms returned [98]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 65 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 98/99 places, 178/178 transitions.
Applied a total of 0 rules in 1 ms. Remains 98 /98 variables (removed 0) and now considering 178/178 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 66 ms. Remains : 98/99 places, 178/178 transitions.
[2024-05-22 22:21:05] [INFO ] Flatten gal took : 3 ms
[2024-05-22 22:21:05] [INFO ] Flatten gal took : 3 ms
[2024-05-22 22:21:05] [INFO ] Input system was already deterministic with 178 transitions.
[2024-05-22 22:21:05] [INFO ] Flatten gal took : 3 ms
[2024-05-22 22:21:05] [INFO ] Flatten gal took : 4 ms
[2024-05-22 22:21:05] [INFO ] Time to serialize gal into /tmp/CTLFireability3564509990545668621.gal : 1 ms
[2024-05-22 22:21:05] [INFO ] Time to serialize properties into /tmp/CTLFireability2815837754306859116.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability3564509990545668621.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability2815837754306859116.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/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,4.29982e+08,0.076551,6912,2,1031,5,17782,6,0,570,11836,0


Converting to forward existential form...Done !
original formula: AX(!(E((((p95==1)&&(p97==1))&&(!(((((p24==1)&&(p95==1))&&(p97==1))||(p70==1))&&(p22!=1)))) U EG(EF((p10==1))))))
=> equivalent forward existential formula: [FwdG(FwdU(EY(Init),(((p95==1)&&(p97==1))&&(!(((((p24==1)&&(p95==1))&&(p97==1))||(p70==1))&&(p22!=1))))),E(TRUE ...176
Hit Full ! (commute/partial/dont) 110/0/68
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,0,0.319831,15656,1,0,9,70765,25,1,3076,27951,15
FORMULA FlexibleBarrier-PT-08a-CTLFireability-2023-13 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 99/99 places, 178/178 transitions.
Applied a total of 0 rules in 1 ms. Remains 99 /99 variables (removed 0) and now considering 178/178 (removed 0) transitions.
[2024-05-22 22:21:05] [INFO ] Invariant cache hit.
[2024-05-22 22:21:05] [INFO ] Implicit Places using invariants in 47 ms returned []
[2024-05-22 22:21:05] [INFO ] Invariant cache hit.
[2024-05-22 22:21:06] [INFO ] State equation strengthened by 97 read => feed constraints.
[2024-05-22 22:21:06] [INFO ] Implicit Places using invariants and state equation in 100 ms returned []
Implicit Place search using SMT with State Equation took 148 ms to find 0 implicit places.
Running 177 sub problems to find dead transitions.
[2024-05-22 22:21:06] [INFO ] Invariant cache hit.
[2024-05-22 22:21:06] [INFO ] State equation strengthened by 97 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/98 variables, 98/98 constraints. Problems are: Problem set: 0 solved, 177 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/98 variables, 0/98 constraints. Problems are: Problem set: 0 solved, 177 unsolved
At refinement iteration 2 (OVERLAPS) 1/99 variables, 10/108 constraints. Problems are: Problem set: 0 solved, 177 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/99 variables, 1/109 constraints. Problems are: Problem set: 0 solved, 177 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/99 variables, 0/109 constraints. Problems are: Problem set: 0 solved, 177 unsolved
At refinement iteration 5 (OVERLAPS) 178/277 variables, 99/208 constraints. Problems are: Problem set: 0 solved, 177 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/277 variables, 97/305 constraints. Problems are: Problem set: 0 solved, 177 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/277 variables, 0/305 constraints. Problems are: Problem set: 0 solved, 177 unsolved
At refinement iteration 8 (OVERLAPS) 0/277 variables, 0/305 constraints. Problems are: Problem set: 0 solved, 177 unsolved
No progress, stopping.
After SMT solving in domain Real declared 277/277 variables, and 305 constraints, problems are : Problem set: 0 solved, 177 unsolved in 3930 ms.
Refiners :[Domain max(s): 99/99 constraints, Positive P Invariants (semi-flows): 10/10 constraints, State Equation: 99/99 constraints, ReadFeed: 97/97 constraints, PredecessorRefiner: 177/177 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 177 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/98 variables, 98/98 constraints. Problems are: Problem set: 0 solved, 177 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/98 variables, 0/98 constraints. Problems are: Problem set: 0 solved, 177 unsolved
At refinement iteration 2 (OVERLAPS) 1/99 variables, 10/108 constraints. Problems are: Problem set: 0 solved, 177 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/99 variables, 1/109 constraints. Problems are: Problem set: 0 solved, 177 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/99 variables, 0/109 constraints. Problems are: Problem set: 0 solved, 177 unsolved
At refinement iteration 5 (OVERLAPS) 178/277 variables, 99/208 constraints. Problems are: Problem set: 0 solved, 177 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/277 variables, 97/305 constraints. Problems are: Problem set: 0 solved, 177 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/277 variables, 177/482 constraints. Problems are: Problem set: 0 solved, 177 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/277 variables, 0/482 constraints. Problems are: Problem set: 0 solved, 177 unsolved
At refinement iteration 9 (OVERLAPS) 0/277 variables, 0/482 constraints. Problems are: Problem set: 0 solved, 177 unsolved
No progress, stopping.
After SMT solving in domain Int declared 277/277 variables, and 482 constraints, problems are : Problem set: 0 solved, 177 unsolved in 3618 ms.
Refiners :[Domain max(s): 99/99 constraints, Positive P Invariants (semi-flows): 10/10 constraints, State Equation: 99/99 constraints, ReadFeed: 97/97 constraints, PredecessorRefiner: 177/177 constraints, Known Traps: 0/0 constraints]
After SMT, in 7585ms problems are : Problem set: 0 solved, 177 unsolved
Search for dead transitions found 0 dead transitions in 7587ms
Finished structural reductions in LTL mode , in 1 iterations and 7738 ms. Remains : 99/99 places, 178/178 transitions.
[2024-05-22 22:21:13] [INFO ] Flatten gal took : 8 ms
[2024-05-22 22:21:13] [INFO ] Flatten gal took : 3 ms
[2024-05-22 22:21:13] [INFO ] Input system was already deterministic with 178 transitions.
[2024-05-22 22:21:13] [INFO ] Flatten gal took : 4 ms
[2024-05-22 22:21:13] [INFO ] Flatten gal took : 3 ms
[2024-05-22 22:21:13] [INFO ] Time to serialize gal into /tmp/CTLFireability9302185812373897134.gal : 1 ms
[2024-05-22 22:21:13] [INFO ] Time to serialize properties into /tmp/CTLFireability13101019152269027224.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability9302185812373897134.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability13101019152269027224.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/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,4.29982e+08,0.149973,10184,2,797,5,33308,6,0,572,19976,0


Converting to forward existential form...Done !
original formula: EX((AX(!(E(((p75==1)||(((p60==1)&&(p83==1))&&(p97==1))) U ((p82==1)||((p53==1)&&(p98==1)))))) + EX((p0==0))))
=> equivalent forward existential formula: ([(EY(Init) * !(EX(!(!(E(((p75==1)||(((p60==1)&&(p83==1))&&(p97==1))) U ((p82==1)||((p53==1)&&(p98==1)))))))))] ...202
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 112/0/66
(forward)formula 0,1,0.25214,11504,1,0,14,49076,18,3,3026,19976,10
FORMULA FlexibleBarrier-PT-08a-CTLFireability-2023-14 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

ITS tools runner thread asked to quit. Dying gracefully.
[2024-05-22 22:21:13] [INFO ] Flatten gal took : 6 ms
[2024-05-22 22:21:13] [INFO ] Flatten gal took : 4 ms
Total runtime 63707 ms.

BK_STOP 1716416473996

--------------------
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_1.0.0.202405141337.jar
+ VERSION=202405141337
+ echo 'Running Version 202405141337'
+ /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="FlexibleBarrier-PT-08a"
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 2-5568"
echo " Executing tool itstools"
echo " Input is FlexibleBarrier-PT-08a, 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 r180-tall-171640602500034"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/FlexibleBarrier-PT-08a.tgz
mv FlexibleBarrier-PT-08a 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 ;