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-171640602500018.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-06a, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r180-tall-171640602500018
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 488K
-rw-r--r-- 1 mcc users 7.8K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 89K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.5K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 50K 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 3.4K Apr 22 14:44 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K Apr 22 14:44 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K Apr 22 14:44 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Apr 22 14:44 LTLFireability.xml
-rw-r--r-- 1 mcc users 8.6K Apr 13 08:40 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 87K Apr 13 08:40 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 9.1K Apr 13 08:37 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 81K Apr 13 08:37 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Apr 22 14:44 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Apr 22 14:44 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 41K 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-06a-CTLFireability-2024-00
FORMULA_NAME FlexibleBarrier-PT-06a-CTLFireability-2024-01
FORMULA_NAME FlexibleBarrier-PT-06a-CTLFireability-2024-02
FORMULA_NAME FlexibleBarrier-PT-06a-CTLFireability-2024-03
FORMULA_NAME FlexibleBarrier-PT-06a-CTLFireability-2024-04
FORMULA_NAME FlexibleBarrier-PT-06a-CTLFireability-2024-05
FORMULA_NAME FlexibleBarrier-PT-06a-CTLFireability-2024-06
FORMULA_NAME FlexibleBarrier-PT-06a-CTLFireability-2024-07
FORMULA_NAME FlexibleBarrier-PT-06a-CTLFireability-2024-08
FORMULA_NAME FlexibleBarrier-PT-06a-CTLFireability-2024-09
FORMULA_NAME FlexibleBarrier-PT-06a-CTLFireability-2024-10
FORMULA_NAME FlexibleBarrier-PT-06a-CTLFireability-2024-11
FORMULA_NAME FlexibleBarrier-PT-06a-CTLFireability-2023-12
FORMULA_NAME FlexibleBarrier-PT-06a-CTLFireability-2023-13
FORMULA_NAME FlexibleBarrier-PT-06a-CTLFireability-2023-14
FORMULA_NAME FlexibleBarrier-PT-06a-CTLFireability-2023-15

=== Now, execution of the tool begins

BK_START 1716416024133

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-06a
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
CTLFireability PT
Running Version 202405141337
[2024-05-22 22:13:45] [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 22:13:45] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-22 22:13:45] [INFO ] Load time of PNML (sax parser for PT used): 60 ms
[2024-05-22 22:13:45] [INFO ] Transformed 75 places.
[2024-05-22 22:13:45] [INFO ] Transformed 154 transitions.
[2024-05-22 22:13:45] [INFO ] Found NUPN structural information;
[2024-05-22 22:13:45] [INFO ] Parsed PT model containing 75 places and 154 transitions and 599 arcs in 159 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 17 ms.
Ensure Unique test removed 26 transitions
Reduce redundant transitions removed 26 transitions.
Support contains 53 out of 75 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 75/75 places, 128/128 transitions.
Drop transitions (Redundant composition of simpler transitions.) removed 6 transitions
Redundant transition composition rules discarded 6 transitions
Iterating global reduction 0 with 6 rules applied. Total rules applied 6 place count 75 transition count 122
Applied a total of 6 rules in 18 ms. Remains 75 /75 variables (removed 0) and now considering 122/128 (removed 6) transitions.
// Phase 1: matrix 122 rows 75 cols
[2024-05-22 22:13:45] [INFO ] Computed 8 invariants in 14 ms
[2024-05-22 22:13:45] [INFO ] Implicit Places using invariants in 202 ms returned []
[2024-05-22 22:13:45] [INFO ] Invariant cache hit.
[2024-05-22 22:13:45] [INFO ] State equation strengthened by 61 read => feed constraints.
[2024-05-22 22:13:45] [INFO ] Implicit Places using invariants and state equation in 107 ms returned []
Implicit Place search using SMT with State Equation took 337 ms to find 0 implicit places.
Running 121 sub problems to find dead transitions.
[2024-05-22 22:13:45] [INFO ] Invariant cache hit.
[2024-05-22 22:13:45] [INFO ] State equation strengthened by 61 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/74 variables, 74/74 constraints. Problems are: Problem set: 0 solved, 121 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/74 variables, 0/74 constraints. Problems are: Problem set: 0 solved, 121 unsolved
At refinement iteration 2 (OVERLAPS) 1/75 variables, 8/82 constraints. Problems are: Problem set: 0 solved, 121 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/75 variables, 1/83 constraints. Problems are: Problem set: 0 solved, 121 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/75 variables, 0/83 constraints. Problems are: Problem set: 0 solved, 121 unsolved
At refinement iteration 5 (OVERLAPS) 122/197 variables, 75/158 constraints. Problems are: Problem set: 0 solved, 121 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/197 variables, 61/219 constraints. Problems are: Problem set: 0 solved, 121 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/197 variables, 0/219 constraints. Problems are: Problem set: 0 solved, 121 unsolved
At refinement iteration 8 (OVERLAPS) 0/197 variables, 0/219 constraints. Problems are: Problem set: 0 solved, 121 unsolved
No progress, stopping.
After SMT solving in domain Real declared 197/197 variables, and 219 constraints, problems are : Problem set: 0 solved, 121 unsolved in 2511 ms.
Refiners :[Domain max(s): 75/75 constraints, Positive P Invariants (semi-flows): 8/8 constraints, State Equation: 75/75 constraints, ReadFeed: 61/61 constraints, PredecessorRefiner: 121/121 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 121 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/74 variables, 74/74 constraints. Problems are: Problem set: 0 solved, 121 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/74 variables, 0/74 constraints. Problems are: Problem set: 0 solved, 121 unsolved
At refinement iteration 2 (OVERLAPS) 1/75 variables, 8/82 constraints. Problems are: Problem set: 0 solved, 121 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/75 variables, 1/83 constraints. Problems are: Problem set: 0 solved, 121 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/75 variables, 0/83 constraints. Problems are: Problem set: 0 solved, 121 unsolved
At refinement iteration 5 (OVERLAPS) 122/197 variables, 75/158 constraints. Problems are: Problem set: 0 solved, 121 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/197 variables, 61/219 constraints. Problems are: Problem set: 0 solved, 121 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/197 variables, 121/340 constraints. Problems are: Problem set: 0 solved, 121 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/197 variables, 0/340 constraints. Problems are: Problem set: 0 solved, 121 unsolved
At refinement iteration 9 (OVERLAPS) 0/197 variables, 0/340 constraints. Problems are: Problem set: 0 solved, 121 unsolved
No progress, stopping.
After SMT solving in domain Int declared 197/197 variables, and 340 constraints, problems are : Problem set: 0 solved, 121 unsolved in 2070 ms.
Refiners :[Domain max(s): 75/75 constraints, Positive P Invariants (semi-flows): 8/8 constraints, State Equation: 75/75 constraints, ReadFeed: 61/61 constraints, PredecessorRefiner: 121/121 constraints, Known Traps: 0/0 constraints]
After SMT, in 4665ms problems are : Problem set: 0 solved, 121 unsolved
Search for dead transitions found 0 dead transitions in 4680ms
Starting structural reductions in LTL mode, iteration 1 : 75/75 places, 122/128 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 5054 ms. Remains : 75/75 places, 122/128 transitions.
Support contains 53 out of 75 places after structural reductions.
[2024-05-22 22:13:50] [INFO ] Flatten gal took : 27 ms
[2024-05-22 22:13:50] [INFO ] Flatten gal took : 11 ms
[2024-05-22 22:13:50] [INFO ] Input system was already deterministic with 122 transitions.
Reduction of identical properties reduced properties to check from 75 to 71
RANDOM walk for 40000 steps (8 resets) in 1633 ms. (24 steps per ms) remains 3/71 properties
BEST_FIRST walk for 40004 steps (8 resets) in 160 ms. (248 steps per ms) remains 3/3 properties
BEST_FIRST walk for 40004 steps (8 resets) in 71 ms. (555 steps per ms) remains 3/3 properties
BEST_FIRST walk for 40004 steps (8 resets) in 151 ms. (263 steps per ms) remains 2/3 properties
[2024-05-22 22:13:51] [INFO ] Invariant cache hit.
[2024-05-22 22:13:51] [INFO ] State equation strengthened by 61 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/8 variables, 8/8 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/8 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 2 unsolved
Problem AtomicPropp8 is UNSAT
Problem AtomicPropp11 is UNSAT
After SMT solving in domain Real declared 39/197 variables, and 13 constraints, problems are : Problem set: 2 solved, 0 unsolved in 30 ms.
Refiners :[Domain max(s): 8/75 constraints, Positive P Invariants (semi-flows): 5/8 constraints, State Equation: 0/75 constraints, ReadFeed: 0/61 constraints, PredecessorRefiner: 2/2 constraints, Known Traps: 0/0 constraints]
After SMT, in 36ms problems are : Problem set: 2 solved, 0 unsolved
Skipping Parikh replay, no witness traces provided.
Successfully simplified 2 atomic propositions for a total of 16 simplifications.
FORMULA FlexibleBarrier-PT-06a-CTLFireability-2024-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2024-05-22 22:13:51] [INFO ] Flatten gal took : 8 ms
[2024-05-22 22:13:51] [INFO ] Flatten gal took : 8 ms
[2024-05-22 22:13:51] [INFO ] Input system was already deterministic with 122 transitions.
Computed a total of 3 stabilizing places and 1 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 75/75 places, 122/122 transitions.
Applied a total of 0 rules in 2 ms. Remains 75 /75 variables (removed 0) and now considering 122/122 (removed 0) transitions.
[2024-05-22 22:13:51] [INFO ] Invariant cache hit.
[2024-05-22 22:13:51] [INFO ] Implicit Places using invariants in 57 ms returned [73]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 60 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 74/75 places, 122/122 transitions.
Applied a total of 0 rules in 2 ms. Remains 74 /74 variables (removed 0) and now considering 122/122 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 64 ms. Remains : 74/75 places, 122/122 transitions.
[2024-05-22 22:13:51] [INFO ] Flatten gal took : 5 ms
[2024-05-22 22:13:51] [INFO ] Flatten gal took : 5 ms
[2024-05-22 22:13:51] [INFO ] Input system was already deterministic with 122 transitions.
[2024-05-22 22:13:51] [INFO ] Flatten gal took : 5 ms
[2024-05-22 22:13:51] [INFO ] Flatten gal took : 6 ms
[2024-05-22 22:13:51] [INFO ] Time to serialize gal into /tmp/CTLFireability16148607458678100207.gal : 3 ms
[2024-05-22 22:13:51] [INFO ] Time to serialize properties into /tmp/CTLFireability13200783552724289672.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/CTLFireability16148607458678100207.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability13200783552724289672.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,2.98598e+06,0.047825,4828,2,330,5,8064,6,0,418,4789,0


Converting to forward existential form...Done !
original formula: AG((AX((p56==0)) + EX(((p53==0)||(p74==0)))))
=> equivalent forward existential formula: [(EY((FwdU(Init,TRUE) * !(EX(((p53==0)||(p74==0)))))) * !((p56==0)))] = FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,1,0.079348,5872,1,0,9,13999,12,1,1788,4789,5
FORMULA FlexibleBarrier-PT-06a-CTLFireability-2024-00 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 75/75 places, 122/122 transitions.
Applied a total of 0 rules in 2 ms. Remains 75 /75 variables (removed 0) and now considering 122/122 (removed 0) transitions.
[2024-05-22 22:13:51] [INFO ] Invariant cache hit.
[2024-05-22 22:13:51] [INFO ] Implicit Places using invariants in 54 ms returned [73]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 55 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 74/75 places, 122/122 transitions.
Applied a total of 0 rules in 2 ms. Remains 74 /74 variables (removed 0) and now considering 122/122 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 59 ms. Remains : 74/75 places, 122/122 transitions.
[2024-05-22 22:13:51] [INFO ] Flatten gal took : 5 ms
[2024-05-22 22:13:51] [INFO ] Flatten gal took : 5 ms
[2024-05-22 22:13:51] [INFO ] Input system was already deterministic with 122 transitions.
[2024-05-22 22:13:52] [INFO ] Flatten gal took : 5 ms
[2024-05-22 22:13:52] [INFO ] Flatten gal took : 5 ms
[2024-05-22 22:13:52] [INFO ] Time to serialize gal into /tmp/CTLFireability15567459742411500378.gal : 2 ms
[2024-05-22 22:13:52] [INFO ] Time to serialize properties into /tmp/CTLFireability1708862479843507456.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/CTLFireability15567459742411500378.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability1708862479843507456.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,2.98598e+06,0.036217,4896,2,330,5,8064,6,0,418,4789,0


Converting to forward existential form...Done !
original formula: AF(EX(AG(AX(EF(((p29==1)&&(p74==1)))))))
=> equivalent forward existential formula: [FwdG(Init,!(EX(!(E(TRUE U !(!(EX(!(E(TRUE U ((p29==1)&&(p74==1))))))))))))] = FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,1,0.086309,6480,1,0,7,16471,20,0,2023,4875,8
FORMULA FlexibleBarrier-PT-06a-CTLFireability-2024-01 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 75/75 places, 122/122 transitions.
Applied a total of 0 rules in 2 ms. Remains 75 /75 variables (removed 0) and now considering 122/122 (removed 0) transitions.
[2024-05-22 22:13:52] [INFO ] Invariant cache hit.
[2024-05-22 22:13:52] [INFO ] Implicit Places using invariants in 70 ms returned [73, 74]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 71 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 73/75 places, 122/122 transitions.
Applied a total of 0 rules in 2 ms. Remains 73 /73 variables (removed 0) and now considering 122/122 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 75 ms. Remains : 73/75 places, 122/122 transitions.
[2024-05-22 22:13:52] [INFO ] Flatten gal took : 6 ms
[2024-05-22 22:13:52] [INFO ] Flatten gal took : 4 ms
[2024-05-22 22:13:52] [INFO ] Input system was already deterministic with 122 transitions.
[2024-05-22 22:13:52] [INFO ] Flatten gal took : 4 ms
[2024-05-22 22:13:52] [INFO ] Flatten gal took : 4 ms
[2024-05-22 22:13:52] [INFO ] Time to serialize gal into /tmp/CTLFireability14700195996907941404.gal : 1 ms
[2024-05-22 22:13:52] [INFO ] Time to serialize properties into /tmp/CTLFireability12011177415925372120.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/CTLFireability14700195996907941404.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability12011177415925372120.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,2.98598e+06,0.016938,3972,2,312,5,2193,6,0,416,1419,0


Converting to forward existential form...Done !
original formula: AG(EX((p34==0)))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(EX((p34==0))))] = FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,1,0.051322,5608,1,0,6,13493,10,0,1692,3180,4
FORMULA FlexibleBarrier-PT-06a-CTLFireability-2024-02 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 75/75 places, 122/122 transitions.
Applied a total of 0 rules in 2 ms. Remains 75 /75 variables (removed 0) and now considering 122/122 (removed 0) transitions.
[2024-05-22 22:13:52] [INFO ] Invariant cache hit.
[2024-05-22 22:13:52] [INFO ] Implicit Places using invariants in 76 ms returned [73, 74]
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 : 73/75 places, 122/122 transitions.
Applied a total of 0 rules in 2 ms. Remains 73 /73 variables (removed 0) and now considering 122/122 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 82 ms. Remains : 73/75 places, 122/122 transitions.
[2024-05-22 22:13:52] [INFO ] Flatten gal took : 3 ms
[2024-05-22 22:13:52] [INFO ] Flatten gal took : 4 ms
[2024-05-22 22:13:52] [INFO ] Input system was already deterministic with 122 transitions.
[2024-05-22 22:13:52] [INFO ] Flatten gal took : 4 ms
[2024-05-22 22:13:52] [INFO ] Flatten gal took : 3 ms
[2024-05-22 22:13:52] [INFO ] Time to serialize gal into /tmp/CTLFireability8472101881641785923.gal : 1 ms
[2024-05-22 22:13:52] [INFO ] Time to serialize properties into /tmp/CTLFireability13251835731306392218.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/CTLFireability8472101881641785923.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability13251835731306392218.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,2.98598e+06,0.017585,3976,2,312,5,2193,6,0,416,1419,0


Converting to forward existential form...Done !
original formula: AX(EF(AG((p22==1))))
=> equivalent forward existential formula: [(EY(Init) * !(E(TRUE U !(E(TRUE U !((p22==1)))))))] = FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,0,0.05133,5612,1,0,7,11917,15,1,1915,2304,6
FORMULA FlexibleBarrier-PT-06a-CTLFireability-2024-03 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 75/75 places, 122/122 transitions.
Graph (trivial) has 47 edges and 75 vertex of which 9 / 75 are part of one of the 3 SCC in 2 ms
Free SCC test removed 6 places
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 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 64 transition count 108
Drop transitions (Redundant composition of simpler transitions.) removed 15 transitions
Redundant transition composition rules discarded 15 transitions
Iterating global reduction 0 with 15 rules applied. Total rules applied 26 place count 64 transition count 93
Partial Post-agglomeration rule applied 3 times.
Drop transitions (Partial Post agglomeration) removed 3 transitions
Iterating global reduction 0 with 3 rules applied. Total rules applied 29 place count 64 transition count 93
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 31 place count 62 transition count 91
Iterating global reduction 0 with 2 rules applied. Total rules applied 33 place count 62 transition count 91
Applied a total of 33 rules in 33 ms. Remains 62 /75 variables (removed 13) and now considering 91/122 (removed 31) transitions.
[2024-05-22 22:13:52] [INFO ] Flow matrix only has 87 transitions (discarded 4 similar events)
// Phase 1: matrix 87 rows 62 cols
[2024-05-22 22:13:52] [INFO ] Computed 8 invariants in 1 ms
[2024-05-22 22:13:52] [INFO ] Implicit Places using invariants in 36 ms returned []
[2024-05-22 22:13:52] [INFO ] Flow matrix only has 87 transitions (discarded 4 similar events)
[2024-05-22 22:13:52] [INFO ] Invariant cache hit.
[2024-05-22 22:13:52] [INFO ] State equation strengthened by 44 read => feed constraints.
[2024-05-22 22:13:52] [INFO ] Implicit Places using invariants and state equation in 62 ms returned []
Implicit Place search using SMT with State Equation took 102 ms to find 0 implicit places.
[2024-05-22 22:13:52] [INFO ] Redundant transitions in 2 ms returned []
Running 90 sub problems to find dead transitions.
[2024-05-22 22:13:52] [INFO ] Flow matrix only has 87 transitions (discarded 4 similar events)
[2024-05-22 22:13:52] [INFO ] Invariant cache hit.
[2024-05-22 22:13:52] [INFO ] State equation strengthened by 44 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/61 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 90 unsolved
At refinement iteration 1 (OVERLAPS) 1/62 variables, 8/8 constraints. Problems are: Problem set: 0 solved, 90 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/62 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 90 unsolved
At refinement iteration 3 (OVERLAPS) 86/148 variables, 62/70 constraints. Problems are: Problem set: 0 solved, 90 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/148 variables, 43/113 constraints. Problems are: Problem set: 0 solved, 90 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/148 variables, 0/113 constraints. Problems are: Problem set: 0 solved, 90 unsolved
At refinement iteration 6 (OVERLAPS) 1/149 variables, 1/114 constraints. Problems are: Problem set: 0 solved, 90 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/149 variables, 0/114 constraints. Problems are: Problem set: 0 solved, 90 unsolved
At refinement iteration 8 (OVERLAPS) 0/149 variables, 0/114 constraints. Problems are: Problem set: 0 solved, 90 unsolved
No progress, stopping.
After SMT solving in domain Real declared 149/149 variables, and 114 constraints, problems are : Problem set: 0 solved, 90 unsolved in 1630 ms.
Refiners :[Positive P Invariants (semi-flows): 8/8 constraints, State Equation: 62/62 constraints, ReadFeed: 44/44 constraints, PredecessorRefiner: 90/90 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 90 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/61 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 90 unsolved
At refinement iteration 1 (OVERLAPS) 1/62 variables, 8/8 constraints. Problems are: Problem set: 0 solved, 90 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/62 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 90 unsolved
At refinement iteration 3 (OVERLAPS) 86/148 variables, 62/70 constraints. Problems are: Problem set: 0 solved, 90 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/148 variables, 43/113 constraints. Problems are: Problem set: 0 solved, 90 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/148 variables, 90/203 constraints. Problems are: Problem set: 0 solved, 90 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/148 variables, 0/203 constraints. Problems are: Problem set: 0 solved, 90 unsolved
At refinement iteration 7 (OVERLAPS) 1/149 variables, 1/204 constraints. Problems are: Problem set: 0 solved, 90 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/149 variables, 0/204 constraints. Problems are: Problem set: 0 solved, 90 unsolved
At refinement iteration 9 (OVERLAPS) 0/149 variables, 0/204 constraints. Problems are: Problem set: 0 solved, 90 unsolved
No progress, stopping.
After SMT solving in domain Int declared 149/149 variables, and 204 constraints, problems are : Problem set: 0 solved, 90 unsolved in 1619 ms.
Refiners :[Positive P Invariants (semi-flows): 8/8 constraints, State Equation: 62/62 constraints, ReadFeed: 44/44 constraints, PredecessorRefiner: 90/90 constraints, Known Traps: 0/0 constraints]
After SMT, in 3266ms problems are : Problem set: 0 solved, 90 unsolved
Search for dead transitions found 0 dead transitions in 3267ms
Starting structural reductions in SI_CTL mode, iteration 1 : 62/75 places, 91/122 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 3409 ms. Remains : 62/75 places, 91/122 transitions.
[2024-05-22 22:13:55] [INFO ] Flatten gal took : 8 ms
[2024-05-22 22:13:55] [INFO ] Flatten gal took : 4 ms
[2024-05-22 22:13:55] [INFO ] Input system was already deterministic with 91 transitions.
[2024-05-22 22:13:55] [INFO ] Flatten gal took : 3 ms
[2024-05-22 22:13:55] [INFO ] Flatten gal took : 3 ms
[2024-05-22 22:13:55] [INFO ] Time to serialize gal into /tmp/CTLFireability10948020312892032023.gal : 2 ms
[2024-05-22 22:13:55] [INFO ] Time to serialize properties into /tmp/CTLFireability4573104954290117752.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/CTLFireability10948020312892032023.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability4573104954290117752.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,862489,0.029174,4184,2,215,5,3774,6,0,334,2514,0


Converting to forward existential form...Done !
original formula: EG(((p58==1) + E(!(AF(((p45==1)&&(p74==1)))) U ((((p17==1)&&(p74==1))&&((p38==1)&&(p74==1)))&&((p41==1)||(((p36==1)&&(p71==1))&&(p73==1))...160
=> equivalent forward existential formula: [FwdG(Init,((p58==1) + E(!(!(EG(!(((p45==1)&&(p74==1)))))) U ((((p17==1)&&(p74==1))&&((p38==1)&&(p74==1)))&&((p4...209
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,0,0.106839,7880,1,0,46,24681,28,39,1538,22046,48
FORMULA FlexibleBarrier-PT-06a-CTLFireability-2024-04 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 75/75 places, 122/122 transitions.
Applied a total of 0 rules in 2 ms. Remains 75 /75 variables (removed 0) and now considering 122/122 (removed 0) transitions.
// Phase 1: matrix 122 rows 75 cols
[2024-05-22 22:13:56] [INFO ] Computed 8 invariants in 3 ms
[2024-05-22 22:13:56] [INFO ] Implicit Places using invariants in 63 ms returned [73, 74]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 64 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 73/75 places, 122/122 transitions.
Applied a total of 0 rules in 2 ms. Remains 73 /73 variables (removed 0) and now considering 122/122 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 68 ms. Remains : 73/75 places, 122/122 transitions.
[2024-05-22 22:13:56] [INFO ] Flatten gal took : 7 ms
[2024-05-22 22:13:56] [INFO ] Flatten gal took : 4 ms
[2024-05-22 22:13:56] [INFO ] Input system was already deterministic with 122 transitions.
[2024-05-22 22:13:56] [INFO ] Flatten gal took : 3 ms
[2024-05-22 22:13:56] [INFO ] Flatten gal took : 4 ms
[2024-05-22 22:13:56] [INFO ] Time to serialize gal into /tmp/CTLFireability11100242400892032639.gal : 1 ms
[2024-05-22 22:13:56] [INFO ] Time to serialize properties into /tmp/CTLFireability14078137260296445140.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/CTLFireability11100242400892032639.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability14078137260296445140.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,2.98598e+06,0.016781,3968,2,312,5,2193,6,0,416,1419,0


Converting to forward existential form...Done !
original formula: E(AX(FALSE) U (p72==1))
=> equivalent forward existential formula: [(FwdU(Init,!(EX(!(FALSE)))) * (p72==1))] != FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,0,0.044835,5340,1,0,7,11725,14,1,1692,2159,6
FORMULA FlexibleBarrier-PT-06a-CTLFireability-2024-06 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 75/75 places, 122/122 transitions.
Applied a total of 0 rules in 5 ms. Remains 75 /75 variables (removed 0) and now considering 122/122 (removed 0) transitions.
[2024-05-22 22:13:56] [INFO ] Invariant cache hit.
[2024-05-22 22:13:56] [INFO ] Implicit Places using invariants in 64 ms returned [73, 74]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 65 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 73/75 places, 122/122 transitions.
Applied a total of 0 rules in 1 ms. Remains 73 /73 variables (removed 0) and now considering 122/122 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 71 ms. Remains : 73/75 places, 122/122 transitions.
[2024-05-22 22:13:56] [INFO ] Flatten gal took : 4 ms
[2024-05-22 22:13:56] [INFO ] Flatten gal took : 3 ms
[2024-05-22 22:13:56] [INFO ] Input system was already deterministic with 122 transitions.
[2024-05-22 22:13:56] [INFO ] Flatten gal took : 4 ms
[2024-05-22 22:13:56] [INFO ] Flatten gal took : 4 ms
[2024-05-22 22:13:56] [INFO ] Time to serialize gal into /tmp/CTLFireability16101155804146378475.gal : 1 ms
[2024-05-22 22:13:56] [INFO ] Time to serialize properties into /tmp/CTLFireability11086116317175883053.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/CTLFireability16101155804146378475.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability11086116317175883053.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,2.98598e+06,0.017179,3976,2,312,5,2193,6,0,416,1419,0


Converting to forward existential form...Done !
original formula: AX(AG(EF((p17==0))))
=> equivalent forward existential formula: [(FwdU(EY(Init),TRUE) * !(E(TRUE U (p17==0))))] = FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,1,0.047788,5348,1,0,6,11902,14,0,1818,2251,5
FORMULA FlexibleBarrier-PT-06a-CTLFireability-2024-07 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 75/75 places, 122/122 transitions.
Applied a total of 0 rules in 2 ms. Remains 75 /75 variables (removed 0) and now considering 122/122 (removed 0) transitions.
[2024-05-22 22:13:56] [INFO ] Invariant cache hit.
[2024-05-22 22:13:56] [INFO ] Implicit Places using invariants in 47 ms returned []
[2024-05-22 22:13:56] [INFO ] Invariant cache hit.
[2024-05-22 22:13:56] [INFO ] State equation strengthened by 61 read => feed constraints.
[2024-05-22 22:13:56] [INFO ] Implicit Places using invariants and state equation in 83 ms returned []
Implicit Place search using SMT with State Equation took 137 ms to find 0 implicit places.
Running 121 sub problems to find dead transitions.
[2024-05-22 22:13:56] [INFO ] Invariant cache hit.
[2024-05-22 22:13:56] [INFO ] State equation strengthened by 61 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/74 variables, 74/74 constraints. Problems are: Problem set: 0 solved, 121 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/74 variables, 0/74 constraints. Problems are: Problem set: 0 solved, 121 unsolved
At refinement iteration 2 (OVERLAPS) 1/75 variables, 8/82 constraints. Problems are: Problem set: 0 solved, 121 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/75 variables, 1/83 constraints. Problems are: Problem set: 0 solved, 121 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/75 variables, 0/83 constraints. Problems are: Problem set: 0 solved, 121 unsolved
At refinement iteration 5 (OVERLAPS) 122/197 variables, 75/158 constraints. Problems are: Problem set: 0 solved, 121 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/197 variables, 61/219 constraints. Problems are: Problem set: 0 solved, 121 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/197 variables, 0/219 constraints. Problems are: Problem set: 0 solved, 121 unsolved
At refinement iteration 8 (OVERLAPS) 0/197 variables, 0/219 constraints. Problems are: Problem set: 0 solved, 121 unsolved
No progress, stopping.
After SMT solving in domain Real declared 197/197 variables, and 219 constraints, problems are : Problem set: 0 solved, 121 unsolved in 2221 ms.
Refiners :[Domain max(s): 75/75 constraints, Positive P Invariants (semi-flows): 8/8 constraints, State Equation: 75/75 constraints, ReadFeed: 61/61 constraints, PredecessorRefiner: 121/121 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 121 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/74 variables, 74/74 constraints. Problems are: Problem set: 0 solved, 121 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/74 variables, 0/74 constraints. Problems are: Problem set: 0 solved, 121 unsolved
At refinement iteration 2 (OVERLAPS) 1/75 variables, 8/82 constraints. Problems are: Problem set: 0 solved, 121 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/75 variables, 1/83 constraints. Problems are: Problem set: 0 solved, 121 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/75 variables, 0/83 constraints. Problems are: Problem set: 0 solved, 121 unsolved
At refinement iteration 5 (OVERLAPS) 122/197 variables, 75/158 constraints. Problems are: Problem set: 0 solved, 121 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/197 variables, 61/219 constraints. Problems are: Problem set: 0 solved, 121 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/197 variables, 121/340 constraints. Problems are: Problem set: 0 solved, 121 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/197 variables, 0/340 constraints. Problems are: Problem set: 0 solved, 121 unsolved
At refinement iteration 9 (OVERLAPS) 0/197 variables, 0/340 constraints. Problems are: Problem set: 0 solved, 121 unsolved
No progress, stopping.
After SMT solving in domain Int declared 197/197 variables, and 340 constraints, problems are : Problem set: 0 solved, 121 unsolved in 1980 ms.
Refiners :[Domain max(s): 75/75 constraints, Positive P Invariants (semi-flows): 8/8 constraints, State Equation: 75/75 constraints, ReadFeed: 61/61 constraints, PredecessorRefiner: 121/121 constraints, Known Traps: 0/0 constraints]
After SMT, in 4232ms problems are : Problem set: 0 solved, 121 unsolved
Search for dead transitions found 0 dead transitions in 4236ms
Finished structural reductions in LTL mode , in 1 iterations and 4377 ms. Remains : 75/75 places, 122/122 transitions.
[2024-05-22 22:14:00] [INFO ] Flatten gal took : 12 ms
[2024-05-22 22:14:00] [INFO ] Flatten gal took : 5 ms
[2024-05-22 22:14:00] [INFO ] Input system was already deterministic with 122 transitions.
[2024-05-22 22:14:00] [INFO ] Flatten gal took : 4 ms
[2024-05-22 22:14:00] [INFO ] Flatten gal took : 4 ms
[2024-05-22 22:14:00] [INFO ] Time to serialize gal into /tmp/CTLFireability9590860847217332201.gal : 1 ms
[2024-05-22 22:14:00] [INFO ] Time to serialize properties into /tmp/CTLFireability309772761861504668.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/CTLFireability9590860847217332201.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability309772761861504668.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 -...282
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,2.98598e+06,0.048335,5240,2,368,5,7709,6,0,420,4867,0


Converting to forward existential form...Done !
original formula: E(!((!(EF(!(A(((p64==1)&&(p74==1)) U (p59==1))))) + EG((((AG((p10==1)) + ((p43==1)&&(p74==1))) + ((p47==1)||(((p35==1)&&(p60==1))&&(p73==...215
=> equivalent forward existential formula: [(FwdU(Init,!((!(E(TRUE U !(!((E(!((p59==1)) U (!(((p64==1)&&(p74==1))) * !((p59==1)))) + EG(!((p59==1)))))))) +...330
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,0,0.093197,6296,1,0,6,17818,11,0,1875,5610,4
FORMULA FlexibleBarrier-PT-06a-CTLFireability-2024-08 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 75/75 places, 122/122 transitions.
Applied a total of 0 rules in 3 ms. Remains 75 /75 variables (removed 0) and now considering 122/122 (removed 0) transitions.
[2024-05-22 22:14:00] [INFO ] Invariant cache hit.
[2024-05-22 22:14:00] [INFO ] Implicit Places using invariants in 42 ms returned []
[2024-05-22 22:14:00] [INFO ] Invariant cache hit.
[2024-05-22 22:14:00] [INFO ] State equation strengthened by 61 read => feed constraints.
[2024-05-22 22:14:00] [INFO ] Implicit Places using invariants and state equation in 78 ms returned []
Implicit Place search using SMT with State Equation took 120 ms to find 0 implicit places.
Running 121 sub problems to find dead transitions.
[2024-05-22 22:14:00] [INFO ] Invariant cache hit.
[2024-05-22 22:14:00] [INFO ] State equation strengthened by 61 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/74 variables, 74/74 constraints. Problems are: Problem set: 0 solved, 121 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/74 variables, 0/74 constraints. Problems are: Problem set: 0 solved, 121 unsolved
At refinement iteration 2 (OVERLAPS) 1/75 variables, 8/82 constraints. Problems are: Problem set: 0 solved, 121 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/75 variables, 1/83 constraints. Problems are: Problem set: 0 solved, 121 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/75 variables, 0/83 constraints. Problems are: Problem set: 0 solved, 121 unsolved
At refinement iteration 5 (OVERLAPS) 122/197 variables, 75/158 constraints. Problems are: Problem set: 0 solved, 121 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/197 variables, 61/219 constraints. Problems are: Problem set: 0 solved, 121 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/197 variables, 0/219 constraints. Problems are: Problem set: 0 solved, 121 unsolved
At refinement iteration 8 (OVERLAPS) 0/197 variables, 0/219 constraints. Problems are: Problem set: 0 solved, 121 unsolved
No progress, stopping.
After SMT solving in domain Real declared 197/197 variables, and 219 constraints, problems are : Problem set: 0 solved, 121 unsolved in 2173 ms.
Refiners :[Domain max(s): 75/75 constraints, Positive P Invariants (semi-flows): 8/8 constraints, State Equation: 75/75 constraints, ReadFeed: 61/61 constraints, PredecessorRefiner: 121/121 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 121 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/74 variables, 74/74 constraints. Problems are: Problem set: 0 solved, 121 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/74 variables, 0/74 constraints. Problems are: Problem set: 0 solved, 121 unsolved
At refinement iteration 2 (OVERLAPS) 1/75 variables, 8/82 constraints. Problems are: Problem set: 0 solved, 121 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/75 variables, 1/83 constraints. Problems are: Problem set: 0 solved, 121 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/75 variables, 0/83 constraints. Problems are: Problem set: 0 solved, 121 unsolved
At refinement iteration 5 (OVERLAPS) 122/197 variables, 75/158 constraints. Problems are: Problem set: 0 solved, 121 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/197 variables, 61/219 constraints. Problems are: Problem set: 0 solved, 121 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/197 variables, 121/340 constraints. Problems are: Problem set: 0 solved, 121 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/197 variables, 0/340 constraints. Problems are: Problem set: 0 solved, 121 unsolved
At refinement iteration 9 (OVERLAPS) 0/197 variables, 0/340 constraints. Problems are: Problem set: 0 solved, 121 unsolved
No progress, stopping.
After SMT solving in domain Int declared 197/197 variables, and 340 constraints, problems are : Problem set: 0 solved, 121 unsolved in 1993 ms.
Refiners :[Domain max(s): 75/75 constraints, Positive P Invariants (semi-flows): 8/8 constraints, State Equation: 75/75 constraints, ReadFeed: 61/61 constraints, PredecessorRefiner: 121/121 constraints, Known Traps: 0/0 constraints]
After SMT, in 4198ms problems are : Problem set: 0 solved, 121 unsolved
Search for dead transitions found 0 dead transitions in 4201ms
Finished structural reductions in LTL mode , in 1 iterations and 4325 ms. Remains : 75/75 places, 122/122 transitions.
[2024-05-22 22:14:05] [INFO ] Flatten gal took : 9 ms
[2024-05-22 22:14:05] [INFO ] Flatten gal took : 4 ms
[2024-05-22 22:14:05] [INFO ] Input system was already deterministic with 122 transitions.
[2024-05-22 22:14:05] [INFO ] Flatten gal took : 3 ms
[2024-05-22 22:14:05] [INFO ] Flatten gal took : 3 ms
[2024-05-22 22:14:05] [INFO ] Time to serialize gal into /tmp/CTLFireability9582374327758143316.gal : 1 ms
[2024-05-22 22:14:05] [INFO ] Time to serialize properties into /tmp/CTLFireability2839037070989261181.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/CTLFireability9582374327758143316.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability2839037070989261181.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,2.98598e+06,0.043969,4980,2,368,5,7709,6,0,420,4867,0


Converting to forward existential form...Done !
original formula: EF(((EX((((p11==1)&&(p60==1))&&(p73==1))) * (p65==1)) * (EG((((((!(A(((p54==1)&&(p73==1)) U (((p48==1)&&(p71==1))&&(p73==1)))) * (p36==1)...488
=> equivalent forward existential formula: (([((((FwdU(Init,TRUE) * (EX((((p11==1)&&(p60==1))&&(p73==1))) * (p65==1))) * EG((((((!(!((E(!((((p48==1)&&(p71=...1462
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 89/32/33
Hit Full ! (commute/partial/dont) 85/0/37
Using saturation style SCC detection
(forward)formula 0,1,0.149217,9732,1,0,34,32946,48,14,2462,16545,27
FORMULA FlexibleBarrier-PT-06a-CTLFireability-2024-09 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 75/75 places, 122/122 transitions.
Applied a total of 0 rules in 1 ms. Remains 75 /75 variables (removed 0) and now considering 122/122 (removed 0) transitions.
[2024-05-22 22:14:05] [INFO ] Invariant cache hit.
[2024-05-22 22:14:05] [INFO ] Implicit Places using invariants in 36 ms returned []
[2024-05-22 22:14:05] [INFO ] Invariant cache hit.
[2024-05-22 22:14:05] [INFO ] State equation strengthened by 61 read => feed constraints.
[2024-05-22 22:14:05] [INFO ] Implicit Places using invariants and state equation in 79 ms returned []
Implicit Place search using SMT with State Equation took 117 ms to find 0 implicit places.
Running 121 sub problems to find dead transitions.
[2024-05-22 22:14:05] [INFO ] Invariant cache hit.
[2024-05-22 22:14:05] [INFO ] State equation strengthened by 61 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/74 variables, 74/74 constraints. Problems are: Problem set: 0 solved, 121 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/74 variables, 0/74 constraints. Problems are: Problem set: 0 solved, 121 unsolved
At refinement iteration 2 (OVERLAPS) 1/75 variables, 8/82 constraints. Problems are: Problem set: 0 solved, 121 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/75 variables, 1/83 constraints. Problems are: Problem set: 0 solved, 121 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/75 variables, 0/83 constraints. Problems are: Problem set: 0 solved, 121 unsolved
At refinement iteration 5 (OVERLAPS) 122/197 variables, 75/158 constraints. Problems are: Problem set: 0 solved, 121 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/197 variables, 61/219 constraints. Problems are: Problem set: 0 solved, 121 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/197 variables, 0/219 constraints. Problems are: Problem set: 0 solved, 121 unsolved
At refinement iteration 8 (OVERLAPS) 0/197 variables, 0/219 constraints. Problems are: Problem set: 0 solved, 121 unsolved
No progress, stopping.
After SMT solving in domain Real declared 197/197 variables, and 219 constraints, problems are : Problem set: 0 solved, 121 unsolved in 2179 ms.
Refiners :[Domain max(s): 75/75 constraints, Positive P Invariants (semi-flows): 8/8 constraints, State Equation: 75/75 constraints, ReadFeed: 61/61 constraints, PredecessorRefiner: 121/121 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 121 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/74 variables, 74/74 constraints. Problems are: Problem set: 0 solved, 121 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/74 variables, 0/74 constraints. Problems are: Problem set: 0 solved, 121 unsolved
At refinement iteration 2 (OVERLAPS) 1/75 variables, 8/82 constraints. Problems are: Problem set: 0 solved, 121 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/75 variables, 1/83 constraints. Problems are: Problem set: 0 solved, 121 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/75 variables, 0/83 constraints. Problems are: Problem set: 0 solved, 121 unsolved
At refinement iteration 5 (OVERLAPS) 122/197 variables, 75/158 constraints. Problems are: Problem set: 0 solved, 121 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/197 variables, 61/219 constraints. Problems are: Problem set: 0 solved, 121 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/197 variables, 121/340 constraints. Problems are: Problem set: 0 solved, 121 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/197 variables, 0/340 constraints. Problems are: Problem set: 0 solved, 121 unsolved
At refinement iteration 9 (OVERLAPS) 0/197 variables, 0/340 constraints. Problems are: Problem set: 0 solved, 121 unsolved
No progress, stopping.
After SMT solving in domain Int declared 197/197 variables, and 340 constraints, problems are : Problem set: 0 solved, 121 unsolved in 1939 ms.
Refiners :[Domain max(s): 75/75 constraints, Positive P Invariants (semi-flows): 8/8 constraints, State Equation: 75/75 constraints, ReadFeed: 61/61 constraints, PredecessorRefiner: 121/121 constraints, Known Traps: 0/0 constraints]
After SMT, in 4155ms problems are : Problem set: 0 solved, 121 unsolved
Search for dead transitions found 0 dead transitions in 4157ms
Finished structural reductions in LTL mode , in 1 iterations and 4276 ms. Remains : 75/75 places, 122/122 transitions.
[2024-05-22 22:14:09] [INFO ] Flatten gal took : 5 ms
[2024-05-22 22:14:09] [INFO ] Flatten gal took : 3 ms
[2024-05-22 22:14:09] [INFO ] Input system was already deterministic with 122 transitions.
[2024-05-22 22:14:09] [INFO ] Flatten gal took : 3 ms
[2024-05-22 22:14:09] [INFO ] Flatten gal took : 3 ms
[2024-05-22 22:14:09] [INFO ] Time to serialize gal into /tmp/CTLFireability2642486867519130890.gal : 1 ms
[2024-05-22 22:14:09] [INFO ] Time to serialize properties into /tmp/CTLFireability2677929378288989868.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/CTLFireability2642486867519130890.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability2677929378288989868.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,2.98598e+06,0.039242,4984,2,368,5,7709,6,0,420,4867,0


Converting to forward existential form...Done !
original formula: A((p11==1) U (AX((EF(((p15==1)&&(p25==1))) + AG((((p33==1)&&(p74==1))||((p62==1)&&(p74==1)))))) * EF((((((p24==1)&&(p35==1))&&(p73==1)) +...271
=> equivalent forward existential formula: [((Init * !(EG(!((!(EX(!((E(TRUE U ((p15==1)&&(p25==1))) + !(E(TRUE U !((((p33==1)&&(p74==1))||((p62==1)&&(p74==...934
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,1,0.146896,9472,1,0,13,38471,30,3,2172,13600,17
FORMULA FlexibleBarrier-PT-06a-CTLFireability-2024-10 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 75/75 places, 122/122 transitions.
Applied a total of 0 rules in 4 ms. Remains 75 /75 variables (removed 0) and now considering 122/122 (removed 0) transitions.
[2024-05-22 22:14:09] [INFO ] Invariant cache hit.
[2024-05-22 22:14:09] [INFO ] Implicit Places using invariants in 44 ms returned []
[2024-05-22 22:14:09] [INFO ] Invariant cache hit.
[2024-05-22 22:14:09] [INFO ] State equation strengthened by 61 read => feed constraints.
[2024-05-22 22:14:09] [INFO ] Implicit Places using invariants and state equation in 81 ms returned []
Implicit Place search using SMT with State Equation took 126 ms to find 0 implicit places.
Running 121 sub problems to find dead transitions.
[2024-05-22 22:14:09] [INFO ] Invariant cache hit.
[2024-05-22 22:14:09] [INFO ] State equation strengthened by 61 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/74 variables, 74/74 constraints. Problems are: Problem set: 0 solved, 121 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/74 variables, 0/74 constraints. Problems are: Problem set: 0 solved, 121 unsolved
At refinement iteration 2 (OVERLAPS) 1/75 variables, 8/82 constraints. Problems are: Problem set: 0 solved, 121 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/75 variables, 1/83 constraints. Problems are: Problem set: 0 solved, 121 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/75 variables, 0/83 constraints. Problems are: Problem set: 0 solved, 121 unsolved
At refinement iteration 5 (OVERLAPS) 122/197 variables, 75/158 constraints. Problems are: Problem set: 0 solved, 121 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/197 variables, 61/219 constraints. Problems are: Problem set: 0 solved, 121 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/197 variables, 0/219 constraints. Problems are: Problem set: 0 solved, 121 unsolved
At refinement iteration 8 (OVERLAPS) 0/197 variables, 0/219 constraints. Problems are: Problem set: 0 solved, 121 unsolved
No progress, stopping.
After SMT solving in domain Real declared 197/197 variables, and 219 constraints, problems are : Problem set: 0 solved, 121 unsolved in 2076 ms.
Refiners :[Domain max(s): 75/75 constraints, Positive P Invariants (semi-flows): 8/8 constraints, State Equation: 75/75 constraints, ReadFeed: 61/61 constraints, PredecessorRefiner: 121/121 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 121 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/74 variables, 74/74 constraints. Problems are: Problem set: 0 solved, 121 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/74 variables, 0/74 constraints. Problems are: Problem set: 0 solved, 121 unsolved
At refinement iteration 2 (OVERLAPS) 1/75 variables, 8/82 constraints. Problems are: Problem set: 0 solved, 121 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/75 variables, 1/83 constraints. Problems are: Problem set: 0 solved, 121 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/75 variables, 0/83 constraints. Problems are: Problem set: 0 solved, 121 unsolved
At refinement iteration 5 (OVERLAPS) 122/197 variables, 75/158 constraints. Problems are: Problem set: 0 solved, 121 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/197 variables, 61/219 constraints. Problems are: Problem set: 0 solved, 121 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/197 variables, 121/340 constraints. Problems are: Problem set: 0 solved, 121 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/197 variables, 0/340 constraints. Problems are: Problem set: 0 solved, 121 unsolved
At refinement iteration 9 (OVERLAPS) 0/197 variables, 0/340 constraints. Problems are: Problem set: 0 solved, 121 unsolved
No progress, stopping.
After SMT solving in domain Int declared 197/197 variables, and 340 constraints, problems are : Problem set: 0 solved, 121 unsolved in 1994 ms.
Refiners :[Domain max(s): 75/75 constraints, Positive P Invariants (semi-flows): 8/8 constraints, State Equation: 75/75 constraints, ReadFeed: 61/61 constraints, PredecessorRefiner: 121/121 constraints, Known Traps: 0/0 constraints]
After SMT, in 4094ms problems are : Problem set: 0 solved, 121 unsolved
Search for dead transitions found 0 dead transitions in 4096ms
Finished structural reductions in LTL mode , in 1 iterations and 4226 ms. Remains : 75/75 places, 122/122 transitions.
[2024-05-22 22:14:14] [INFO ] Flatten gal took : 5 ms
[2024-05-22 22:14:14] [INFO ] Flatten gal took : 4 ms
[2024-05-22 22:14:14] [INFO ] Input system was already deterministic with 122 transitions.
[2024-05-22 22:14:14] [INFO ] Flatten gal took : 4 ms
[2024-05-22 22:14:14] [INFO ] Flatten gal took : 2 ms
[2024-05-22 22:14:14] [INFO ] Time to serialize gal into /tmp/CTLFireability5523807501616723894.gal : 1 ms
[2024-05-22 22:14:14] [INFO ] Time to serialize properties into /tmp/CTLFireability242690244370253598.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/CTLFireability5523807501616723894.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability242690244370253598.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 -...282
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,2.98598e+06,0.045272,4984,2,368,5,7709,6,0,420,4867,0


Converting to forward existential form...Done !
original formula: E(AG(!((((AF(((((p24==1)&&(p47==1))&&(p73==1))||(((p47==1)&&(p60==1))&&(p73==1)))) * AG((p56==1))) * ((!((p33==1)&&(p74==1)))&&(p36==1)))...386
=> equivalent forward existential formula: (([(FwdU(Init,!(E(TRUE U !(!((((!(EG(!(((((p24==1)&&(p47==1))&&(p73==1))||(((p47==1)&&(p60==1))&&(p73==1)))))) *...907
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,1,0.114857,7624,1,0,14,20828,24,3,2264,9453,15
FORMULA FlexibleBarrier-PT-06a-CTLFireability-2024-11 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 75/75 places, 122/122 transitions.
Partial Post-agglomeration rule applied 7 times.
Drop transitions (Partial Post agglomeration) removed 7 transitions
Iterating global reduction 0 with 7 rules applied. Total rules applied 7 place count 75 transition count 122
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 12 place count 70 transition count 117
Iterating global reduction 0 with 5 rules applied. Total rules applied 17 place count 70 transition count 117
Applied a total of 17 rules in 15 ms. Remains 70 /75 variables (removed 5) and now considering 117/122 (removed 5) transitions.
// Phase 1: matrix 117 rows 70 cols
[2024-05-22 22:14:14] [INFO ] Computed 8 invariants in 1 ms
[2024-05-22 22:14:14] [INFO ] Implicit Places using invariants in 34 ms returned []
[2024-05-22 22:14:14] [INFO ] Invariant cache hit.
[2024-05-22 22:14:14] [INFO ] State equation strengthened by 64 read => feed constraints.
[2024-05-22 22:14:14] [INFO ] Implicit Places using invariants and state equation in 64 ms returned []
Implicit Place search using SMT with State Equation took 100 ms to find 0 implicit places.
[2024-05-22 22:14:14] [INFO ] Redundant transitions in 2 ms returned []
Running 116 sub problems to find dead transitions.
[2024-05-22 22:14:14] [INFO ] Invariant cache hit.
[2024-05-22 22:14:14] [INFO ] State equation strengthened by 64 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/69 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 116 unsolved
At refinement iteration 1 (OVERLAPS) 1/70 variables, 8/8 constraints. Problems are: Problem set: 0 solved, 116 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/70 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 116 unsolved
At refinement iteration 3 (OVERLAPS) 116/186 variables, 70/78 constraints. Problems are: Problem set: 0 solved, 116 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/186 variables, 63/141 constraints. Problems are: Problem set: 0 solved, 116 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/186 variables, 0/141 constraints. Problems are: Problem set: 0 solved, 116 unsolved
At refinement iteration 6 (OVERLAPS) 1/187 variables, 1/142 constraints. Problems are: Problem set: 0 solved, 116 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/187 variables, 0/142 constraints. Problems are: Problem set: 0 solved, 116 unsolved
At refinement iteration 8 (OVERLAPS) 0/187 variables, 0/142 constraints. Problems are: Problem set: 0 solved, 116 unsolved
No progress, stopping.
After SMT solving in domain Real declared 187/187 variables, and 142 constraints, problems are : Problem set: 0 solved, 116 unsolved in 2392 ms.
Refiners :[Positive P Invariants (semi-flows): 8/8 constraints, State Equation: 70/70 constraints, ReadFeed: 64/64 constraints, PredecessorRefiner: 116/116 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 116 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/69 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 116 unsolved
At refinement iteration 1 (OVERLAPS) 1/70 variables, 8/8 constraints. Problems are: Problem set: 0 solved, 116 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/70 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 116 unsolved
At refinement iteration 3 (OVERLAPS) 116/186 variables, 70/78 constraints. Problems are: Problem set: 0 solved, 116 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/186 variables, 63/141 constraints. Problems are: Problem set: 0 solved, 116 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/186 variables, 116/257 constraints. Problems are: Problem set: 0 solved, 116 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/186 variables, 0/257 constraints. Problems are: Problem set: 0 solved, 116 unsolved
At refinement iteration 7 (OVERLAPS) 1/187 variables, 1/258 constraints. Problems are: Problem set: 0 solved, 116 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/187 variables, 0/258 constraints. Problems are: Problem set: 0 solved, 116 unsolved
At refinement iteration 9 (OVERLAPS) 0/187 variables, 0/258 constraints. Problems are: Problem set: 0 solved, 116 unsolved
No progress, stopping.
After SMT solving in domain Int declared 187/187 variables, and 258 constraints, problems are : Problem set: 0 solved, 116 unsolved in 2380 ms.
Refiners :[Positive P Invariants (semi-flows): 8/8 constraints, State Equation: 70/70 constraints, ReadFeed: 64/64 constraints, PredecessorRefiner: 116/116 constraints, Known Traps: 0/0 constraints]
After SMT, in 4795ms problems are : Problem set: 0 solved, 116 unsolved
Search for dead transitions found 0 dead transitions in 4798ms
Starting structural reductions in SI_CTL mode, iteration 1 : 70/75 places, 117/122 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 4920 ms. Remains : 70/75 places, 117/122 transitions.
[2024-05-22 22:14:19] [INFO ] Flatten gal took : 10 ms
[2024-05-22 22:14:19] [INFO ] Flatten gal took : 3 ms
[2024-05-22 22:14:19] [INFO ] Input system was already deterministic with 117 transitions.
[2024-05-22 22:14:19] [INFO ] Flatten gal took : 3 ms
[2024-05-22 22:14:19] [INFO ] Flatten gal took : 3 ms
[2024-05-22 22:14:19] [INFO ] Time to serialize gal into /tmp/CTLFireability7961926370166730059.gal : 1 ms
[2024-05-22 22:14:19] [INFO ] Time to serialize properties into /tmp/CTLFireability1995936418568471220.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/CTLFireability7961926370166730059.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability1995936418568471220.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,1.91664e+06,0.039102,4696,2,281,5,6793,6,0,395,4607,0


Converting to forward existential form...Done !
original formula: AG(((!(A(((AF(((p28==1)&&(p74==1))) * (p23==1)) * ((p36==1)&&(p73==1))) U ((p42==1)&&(p73==1)))) + E((((AF(((p53==1)&&(p74==1))) + ((p26=...445
=> equivalent forward existential formula: ([((FwdU(Init,TRUE) * !((!(!((E(!(((p42==1)&&(p73==1))) U (!(((!(EG(!(((p28==1)&&(p74==1))))) * (p23==1)) * ((p3...986
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 84/0/33
Hit Full ! (commute/partial/dont) 102/15/15
(forward)formula 0,1,0.17673,10768,1,0,52,42497,58,31,2157,31839,46
FORMULA FlexibleBarrier-PT-06a-CTLFireability-2023-12 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 75/75 places, 122/122 transitions.
Applied a total of 0 rules in 3 ms. Remains 75 /75 variables (removed 0) and now considering 122/122 (removed 0) transitions.
// Phase 1: matrix 122 rows 75 cols
[2024-05-22 22:14:19] [INFO ] Computed 8 invariants in 2 ms
[2024-05-22 22:14:19] [INFO ] Implicit Places using invariants in 54 ms returned [74]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 55 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 74/75 places, 122/122 transitions.
Applied a total of 0 rules in 1 ms. Remains 74 /74 variables (removed 0) and now considering 122/122 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 60 ms. Remains : 74/75 places, 122/122 transitions.
[2024-05-22 22:14:19] [INFO ] Flatten gal took : 3 ms
[2024-05-22 22:14:19] [INFO ] Flatten gal took : 3 ms
[2024-05-22 22:14:19] [INFO ] Input system was already deterministic with 122 transitions.
[2024-05-22 22:14:19] [INFO ] Flatten gal took : 8 ms
[2024-05-22 22:14:19] [INFO ] Flatten gal took : 3 ms
[2024-05-22 22:14:19] [INFO ] Time to serialize gal into /tmp/CTLFireability5701621700033831861.gal : 1 ms
[2024-05-22 22:14:19] [INFO ] Time to serialize properties into /tmp/CTLFireability2827874634277254077.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/CTLFireability5701621700033831861.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability2827874634277254077.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,2.98598e+06,0.031855,4376,2,406,5,4914,6,0,418,3544,0


Converting to forward existential form...Done !
original formula: E(AG(AX(AG(A((p36==1) U (p37==1))))) U AX(!((((p11==1)&&(p36==1))&&(p73==1)))))
=> equivalent forward existential formula: [(FwdU(Init,!(E(TRUE U !(!(EX(!(!(E(TRUE U !(!((E(!((p37==1)) U (!((p36==1)) * !((p37==1)))) + EG(!((p37==1)))))...224
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 119/0/3
(forward)formula 0,1,0.095059,7016,1,0,11,20174,33,2,2138,8525,19
FORMULA FlexibleBarrier-PT-06a-CTLFireability-2023-13 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 75/75 places, 122/122 transitions.
Applied a total of 0 rules in 2 ms. Remains 75 /75 variables (removed 0) and now considering 122/122 (removed 0) transitions.
[2024-05-22 22:14:19] [INFO ] Invariant cache hit.
[2024-05-22 22:14:19] [INFO ] Implicit Places using invariants in 41 ms returned []
[2024-05-22 22:14:19] [INFO ] Invariant cache hit.
[2024-05-22 22:14:19] [INFO ] State equation strengthened by 61 read => feed constraints.
[2024-05-22 22:14:19] [INFO ] Implicit Places using invariants and state equation in 76 ms returned []
Implicit Place search using SMT with State Equation took 118 ms to find 0 implicit places.
Running 121 sub problems to find dead transitions.
[2024-05-22 22:14:19] [INFO ] Invariant cache hit.
[2024-05-22 22:14:19] [INFO ] State equation strengthened by 61 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/74 variables, 74/74 constraints. Problems are: Problem set: 0 solved, 121 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/74 variables, 0/74 constraints. Problems are: Problem set: 0 solved, 121 unsolved
At refinement iteration 2 (OVERLAPS) 1/75 variables, 8/82 constraints. Problems are: Problem set: 0 solved, 121 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/75 variables, 1/83 constraints. Problems are: Problem set: 0 solved, 121 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/75 variables, 0/83 constraints. Problems are: Problem set: 0 solved, 121 unsolved
At refinement iteration 5 (OVERLAPS) 122/197 variables, 75/158 constraints. Problems are: Problem set: 0 solved, 121 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/197 variables, 61/219 constraints. Problems are: Problem set: 0 solved, 121 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/197 variables, 0/219 constraints. Problems are: Problem set: 0 solved, 121 unsolved
At refinement iteration 8 (OVERLAPS) 0/197 variables, 0/219 constraints. Problems are: Problem set: 0 solved, 121 unsolved
No progress, stopping.
After SMT solving in domain Real declared 197/197 variables, and 219 constraints, problems are : Problem set: 0 solved, 121 unsolved in 2167 ms.
Refiners :[Domain max(s): 75/75 constraints, Positive P Invariants (semi-flows): 8/8 constraints, State Equation: 75/75 constraints, ReadFeed: 61/61 constraints, PredecessorRefiner: 121/121 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 121 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/74 variables, 74/74 constraints. Problems are: Problem set: 0 solved, 121 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/74 variables, 0/74 constraints. Problems are: Problem set: 0 solved, 121 unsolved
At refinement iteration 2 (OVERLAPS) 1/75 variables, 8/82 constraints. Problems are: Problem set: 0 solved, 121 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/75 variables, 1/83 constraints. Problems are: Problem set: 0 solved, 121 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/75 variables, 0/83 constraints. Problems are: Problem set: 0 solved, 121 unsolved
At refinement iteration 5 (OVERLAPS) 122/197 variables, 75/158 constraints. Problems are: Problem set: 0 solved, 121 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/197 variables, 61/219 constraints. Problems are: Problem set: 0 solved, 121 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/197 variables, 121/340 constraints. Problems are: Problem set: 0 solved, 121 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/197 variables, 0/340 constraints. Problems are: Problem set: 0 solved, 121 unsolved
At refinement iteration 9 (OVERLAPS) 0/197 variables, 0/340 constraints. Problems are: Problem set: 0 solved, 121 unsolved
No progress, stopping.
After SMT solving in domain Int declared 197/197 variables, and 340 constraints, problems are : Problem set: 0 solved, 121 unsolved in 1920 ms.
Refiners :[Domain max(s): 75/75 constraints, Positive P Invariants (semi-flows): 8/8 constraints, State Equation: 75/75 constraints, ReadFeed: 61/61 constraints, PredecessorRefiner: 121/121 constraints, Known Traps: 0/0 constraints]
After SMT, in 4106ms problems are : Problem set: 0 solved, 121 unsolved
Search for dead transitions found 0 dead transitions in 4107ms
Finished structural reductions in LTL mode , in 1 iterations and 4229 ms. Remains : 75/75 places, 122/122 transitions.
[2024-05-22 22:14:23] [INFO ] Flatten gal took : 4 ms
[2024-05-22 22:14:23] [INFO ] Flatten gal took : 4 ms
[2024-05-22 22:14:23] [INFO ] Input system was already deterministic with 122 transitions.
[2024-05-22 22:14:23] [INFO ] Flatten gal took : 5 ms
[2024-05-22 22:14:23] [INFO ] Flatten gal took : 3 ms
[2024-05-22 22:14:23] [INFO ] Time to serialize gal into /tmp/CTLFireability4240719492549252981.gal : 1 ms
[2024-05-22 22:14:23] [INFO ] Time to serialize properties into /tmp/CTLFireability15651610785675207118.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/CTLFireability4240719492549252981.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability15651610785675207118.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,2.98598e+06,0.038796,4980,2,368,5,7709,6,0,420,4867,0


Converting to forward existential form...Done !
original formula: E(((!(((!(((p11==1)&&(p60==1))&&(p73==1)))&&(((p1==1)||(((p48==1)&&(p59==1))&&(p73==1)))||(((p23==1)&&(p60==1))&&(p73==1))))) + (AG((AF((...324
=> equivalent forward existential formula: [(FwdU(Init,((!(((!(((p11==1)&&(p60==1))&&(p73==1)))&&(((p1==1)||(((p48==1)&&(p59==1))&&(p73==1)))||(((p23==1)&&...394
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,1,0.478825,23308,1,0,168,89444,42,108,2177,128708,171
FORMULA FlexibleBarrier-PT-06a-CTLFireability-2023-14 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 : 75/75 places, 122/122 transitions.
Applied a total of 0 rules in 1 ms. Remains 75 /75 variables (removed 0) and now considering 122/122 (removed 0) transitions.
[2024-05-22 22:14:24] [INFO ] Invariant cache hit.
[2024-05-22 22:14:24] [INFO ] Implicit Places using invariants in 45 ms returned []
[2024-05-22 22:14:24] [INFO ] Invariant cache hit.
[2024-05-22 22:14:24] [INFO ] State equation strengthened by 61 read => feed constraints.
[2024-05-22 22:14:24] [INFO ] Implicit Places using invariants and state equation in 68 ms returned []
Implicit Place search using SMT with State Equation took 114 ms to find 0 implicit places.
Running 121 sub problems to find dead transitions.
[2024-05-22 22:14:24] [INFO ] Invariant cache hit.
[2024-05-22 22:14:24] [INFO ] State equation strengthened by 61 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/74 variables, 74/74 constraints. Problems are: Problem set: 0 solved, 121 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/74 variables, 0/74 constraints. Problems are: Problem set: 0 solved, 121 unsolved
At refinement iteration 2 (OVERLAPS) 1/75 variables, 8/82 constraints. Problems are: Problem set: 0 solved, 121 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/75 variables, 1/83 constraints. Problems are: Problem set: 0 solved, 121 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/75 variables, 0/83 constraints. Problems are: Problem set: 0 solved, 121 unsolved
At refinement iteration 5 (OVERLAPS) 122/197 variables, 75/158 constraints. Problems are: Problem set: 0 solved, 121 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/197 variables, 61/219 constraints. Problems are: Problem set: 0 solved, 121 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/197 variables, 0/219 constraints. Problems are: Problem set: 0 solved, 121 unsolved
At refinement iteration 8 (OVERLAPS) 0/197 variables, 0/219 constraints. Problems are: Problem set: 0 solved, 121 unsolved
No progress, stopping.
After SMT solving in domain Real declared 197/197 variables, and 219 constraints, problems are : Problem set: 0 solved, 121 unsolved in 2166 ms.
Refiners :[Domain max(s): 75/75 constraints, Positive P Invariants (semi-flows): 8/8 constraints, State Equation: 75/75 constraints, ReadFeed: 61/61 constraints, PredecessorRefiner: 121/121 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 121 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/74 variables, 74/74 constraints. Problems are: Problem set: 0 solved, 121 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/74 variables, 0/74 constraints. Problems are: Problem set: 0 solved, 121 unsolved
At refinement iteration 2 (OVERLAPS) 1/75 variables, 8/82 constraints. Problems are: Problem set: 0 solved, 121 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/75 variables, 1/83 constraints. Problems are: Problem set: 0 solved, 121 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/75 variables, 0/83 constraints. Problems are: Problem set: 0 solved, 121 unsolved
At refinement iteration 5 (OVERLAPS) 122/197 variables, 75/158 constraints. Problems are: Problem set: 0 solved, 121 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/197 variables, 61/219 constraints. Problems are: Problem set: 0 solved, 121 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/197 variables, 121/340 constraints. Problems are: Problem set: 0 solved, 121 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/197 variables, 0/340 constraints. Problems are: Problem set: 0 solved, 121 unsolved
At refinement iteration 9 (OVERLAPS) 0/197 variables, 0/340 constraints. Problems are: Problem set: 0 solved, 121 unsolved
No progress, stopping.
After SMT solving in domain Int declared 197/197 variables, and 340 constraints, problems are : Problem set: 0 solved, 121 unsolved in 1918 ms.
Refiners :[Domain max(s): 75/75 constraints, Positive P Invariants (semi-flows): 8/8 constraints, State Equation: 75/75 constraints, ReadFeed: 61/61 constraints, PredecessorRefiner: 121/121 constraints, Known Traps: 0/0 constraints]
After SMT, in 4112ms problems are : Problem set: 0 solved, 121 unsolved
Search for dead transitions found 0 dead transitions in 4113ms
Finished structural reductions in LTL mode , in 1 iterations and 4229 ms. Remains : 75/75 places, 122/122 transitions.
[2024-05-22 22:14:28] [INFO ] Flatten gal took : 3 ms
[2024-05-22 22:14:28] [INFO ] Flatten gal took : 3 ms
[2024-05-22 22:14:28] [INFO ] Input system was already deterministic with 122 transitions.
[2024-05-22 22:14:28] [INFO ] Flatten gal took : 5 ms
[2024-05-22 22:14:28] [INFO ] Flatten gal took : 3 ms
[2024-05-22 22:14:28] [INFO ] Time to serialize gal into /tmp/CTLFireability7584744659501473463.gal : 4 ms
[2024-05-22 22:14:28] [INFO ] Time to serialize properties into /tmp/CTLFireability10816879474590738904.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/CTLFireability7584744659501473463.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability10816879474590738904.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,2.98598e+06,0.038096,5244,2,368,5,7709,6,0,420,4867,0


Converting to forward existential form...Done !
original formula: (E(EX((p72!=1)) U !((((p69==1)&&(p74==1)) + E((AX((((p11==1)&&(p36==1))&&(p73==1))) * AX((p0==1))) U AF((p68==1)))))) + AG((((((((((p6==0...608
=> equivalent forward existential formula: ((((([(FwdU((FwdU((Init * !(E(EX((p72!=1)) U !((((p69==1)&&(p74==1)) + E((!(EX(!((((p11==1)&&(p36==1))&&(p73==1)...2301
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 85/55/37
Hit Full ! (commute/partial/dont) 89/0/33
(forward)formula 0,1,0.247534,12900,1,0,54,55843,92,28,2371,37227,56
FORMULA FlexibleBarrier-PT-06a-CTLFireability-2023-15 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

[2024-05-22 22:14:28] [INFO ] Flatten gal took : 3 ms
[2024-05-22 22:14:28] [INFO ] Flatten gal took : 3 ms
Total runtime 43478 ms.

BK_STOP 1716416068821

--------------------
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-06a"
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-06a, 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-171640602500018"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/FlexibleBarrier-PT-06a.tgz
mv FlexibleBarrier-PT-06a 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 ;