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.r070-tall-171620505400234.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)
................................................................................................................................................................................................................................................................................................................................................................................................................................
=====================================================================
Generated by BenchKit 2-5568
Executing tool itstools
Input is CSRepetitions-PT-03, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r070-tall-171620505400234
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 976K
-rw-r--r-- 1 mcc users 26K Apr 12 09:38 CTLCardinality.txt
-rw-r--r-- 1 mcc users 141K Apr 12 09:38 CTLCardinality.xml
-rw-r--r-- 1 mcc users 19K Apr 12 09:32 CTLFireability.txt
-rw-r--r-- 1 mcc users 100K Apr 12 09:32 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 16K Apr 22 14:32 LTLCardinality.txt
-rw-r--r-- 1 mcc users 56K Apr 22 14:32 LTLCardinality.xml
-rw-r--r-- 1 mcc users 9.0K Apr 22 14:32 LTLFireability.txt
-rw-r--r-- 1 mcc users 37K Apr 22 14:32 LTLFireability.xml
-rw-r--r-- 1 mcc users 41K Apr 12 09:43 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 209K Apr 12 09:43 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 39K Apr 12 09:41 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 181K Apr 12 09:41 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 3.2K Apr 22 14:32 UpperBounds.txt
-rw-r--r-- 1 mcc users 6.6K Apr 22 14:32 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 18 16:42 equiv_col
-rw-r--r-- 1 mcc users 3 May 18 16:42 instance
-rw-r--r-- 1 mcc users 6 May 18 16:42 iscolored
-rw-r--r-- 1 mcc users 40K 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 CSRepetitions-PT-03-CTLFireability-2024-00
FORMULA_NAME CSRepetitions-PT-03-CTLFireability-2024-01
FORMULA_NAME CSRepetitions-PT-03-CTLFireability-2024-02
FORMULA_NAME CSRepetitions-PT-03-CTLFireability-2024-03
FORMULA_NAME CSRepetitions-PT-03-CTLFireability-2024-04
FORMULA_NAME CSRepetitions-PT-03-CTLFireability-2024-05
FORMULA_NAME CSRepetitions-PT-03-CTLFireability-2024-06
FORMULA_NAME CSRepetitions-PT-03-CTLFireability-2024-07
FORMULA_NAME CSRepetitions-PT-03-CTLFireability-2024-08
FORMULA_NAME CSRepetitions-PT-03-CTLFireability-2024-09
FORMULA_NAME CSRepetitions-PT-03-CTLFireability-2024-10
FORMULA_NAME CSRepetitions-PT-03-CTLFireability-2024-11
FORMULA_NAME CSRepetitions-PT-03-CTLFireability-2024-12
FORMULA_NAME CSRepetitions-PT-03-CTLFireability-2024-13
FORMULA_NAME CSRepetitions-PT-03-CTLFireability-2024-14
FORMULA_NAME CSRepetitions-PT-03-CTLFireability-2024-15

=== Now, execution of the tool begins

BK_START 1716273638277

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=CTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=CSRepetitions-PT-03
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
CTLFireability PT
Running Version 202405141337
[2024-05-21 06:40:39] [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]
[2024-05-21 06:40:39] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-21 06:40:39] [INFO ] Load time of PNML (sax parser for PT used): 48 ms
[2024-05-21 06:40:39] [INFO ] Transformed 58 places.
[2024-05-21 06:40:39] [INFO ] Transformed 81 transitions.
[2024-05-21 06:40:39] [INFO ] Parsed PT model containing 58 places and 81 transitions and 279 arcs in 151 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 18 ms.
Support contains 58 out of 58 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 58/58 places, 81/81 transitions.
Applied a total of 0 rules in 8 ms. Remains 58 /58 variables (removed 0) and now considering 81/81 (removed 0) transitions.
// Phase 1: matrix 81 rows 58 cols
[2024-05-21 06:40:39] [INFO ] Computed 12 invariants in 4 ms
[2024-05-21 06:40:39] [INFO ] Implicit Places using invariants in 172 ms returned []
[2024-05-21 06:40:39] [INFO ] Invariant cache hit.
[2024-05-21 06:40:40] [INFO ] State equation strengthened by 9 read => feed constraints.
[2024-05-21 06:40:40] [INFO ] Implicit Places using invariants and state equation in 75 ms returned []
Implicit Place search using SMT with State Equation took 276 ms to find 0 implicit places.
Running 72 sub problems to find dead transitions.
[2024-05-21 06:40:40] [INFO ] Invariant cache hit.
[2024-05-21 06:40:40] [INFO ] State equation strengthened by 9 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/49 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 72 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/49 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 72 unsolved
At refinement iteration 2 (OVERLAPS) 9/58 variables, 9/12 constraints. Problems are: Problem set: 0 solved, 72 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/58 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 72 unsolved
At refinement iteration 4 (OVERLAPS) 81/139 variables, 58/70 constraints. Problems are: Problem set: 0 solved, 72 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/139 variables, 9/79 constraints. Problems are: Problem set: 0 solved, 72 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/139 variables, 0/79 constraints. Problems are: Problem set: 0 solved, 72 unsolved
At refinement iteration 7 (OVERLAPS) 0/139 variables, 0/79 constraints. Problems are: Problem set: 0 solved, 72 unsolved
No progress, stopping.
After SMT solving in domain Real declared 139/139 variables, and 79 constraints, problems are : Problem set: 0 solved, 72 unsolved in 1224 ms.
Refiners :[Positive P Invariants (semi-flows): 12/12 constraints, State Equation: 58/58 constraints, ReadFeed: 9/9 constraints, PredecessorRefiner: 72/72 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 72 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/49 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 72 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/49 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 72 unsolved
At refinement iteration 2 (OVERLAPS) 9/58 variables, 9/12 constraints. Problems are: Problem set: 0 solved, 72 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/58 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 72 unsolved
At refinement iteration 4 (OVERLAPS) 81/139 variables, 58/70 constraints. Problems are: Problem set: 0 solved, 72 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/139 variables, 9/79 constraints. Problems are: Problem set: 0 solved, 72 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/139 variables, 72/151 constraints. Problems are: Problem set: 0 solved, 72 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/139 variables, 0/151 constraints. Problems are: Problem set: 0 solved, 72 unsolved
At refinement iteration 8 (OVERLAPS) 0/139 variables, 0/151 constraints. Problems are: Problem set: 0 solved, 72 unsolved
No progress, stopping.
After SMT solving in domain Int declared 139/139 variables, and 151 constraints, problems are : Problem set: 0 solved, 72 unsolved in 1036 ms.
Refiners :[Positive P Invariants (semi-flows): 12/12 constraints, State Equation: 58/58 constraints, ReadFeed: 9/9 constraints, PredecessorRefiner: 72/72 constraints, Known Traps: 0/0 constraints]
After SMT, in 2341ms problems are : Problem set: 0 solved, 72 unsolved
Search for dead transitions found 0 dead transitions in 2360ms
Finished structural reductions in LTL mode , in 1 iterations and 2664 ms. Remains : 58/58 places, 81/81 transitions.
Support contains 58 out of 58 places after structural reductions.
[2024-05-21 06:40:42] [INFO ] Flatten gal took : 32 ms
[2024-05-21 06:40:42] [INFO ] Flatten gal took : 18 ms
[2024-05-21 06:40:42] [INFO ] Input system was already deterministic with 81 transitions.
Reduction of identical properties reduced properties to check from 46 to 44
RANDOM walk for 3502 steps (116 resets) in 338 ms. (10 steps per ms) remains 0/44 properties
[2024-05-21 06:40:43] [INFO ] Flatten gal took : 10 ms
[2024-05-21 06:40:43] [INFO ] Flatten gal took : 11 ms
[2024-05-21 06:40:43] [INFO ] Input system was already deterministic with 81 transitions.
Computed a total of 0 stabilizing places and 9 stable transitions
Starting structural reductions in SI_CTL mode, iteration 0 : 58/58 places, 81/81 transitions.
Applied a total of 0 rules in 16 ms. Remains 58 /58 variables (removed 0) and now considering 81/81 (removed 0) transitions.
[2024-05-21 06:40:43] [INFO ] Invariant cache hit.
[2024-05-21 06:40:43] [INFO ] Implicit Places using invariants in 70 ms returned []
[2024-05-21 06:40:43] [INFO ] Invariant cache hit.
[2024-05-21 06:40:43] [INFO ] State equation strengthened by 9 read => feed constraints.
[2024-05-21 06:40:43] [INFO ] Implicit Places using invariants and state equation in 54 ms returned []
Implicit Place search using SMT with State Equation took 126 ms to find 0 implicit places.
[2024-05-21 06:40:43] [INFO ] Redundant transitions in 1 ms returned []
Running 72 sub problems to find dead transitions.
[2024-05-21 06:40:43] [INFO ] Invariant cache hit.
[2024-05-21 06:40:43] [INFO ] State equation strengthened by 9 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/49 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 72 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/49 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 72 unsolved
At refinement iteration 2 (OVERLAPS) 9/58 variables, 9/12 constraints. Problems are: Problem set: 0 solved, 72 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/58 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 72 unsolved
At refinement iteration 4 (OVERLAPS) 81/139 variables, 58/70 constraints. Problems are: Problem set: 0 solved, 72 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/139 variables, 9/79 constraints. Problems are: Problem set: 0 solved, 72 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/139 variables, 0/79 constraints. Problems are: Problem set: 0 solved, 72 unsolved
At refinement iteration 7 (OVERLAPS) 0/139 variables, 0/79 constraints. Problems are: Problem set: 0 solved, 72 unsolved
No progress, stopping.
After SMT solving in domain Real declared 139/139 variables, and 79 constraints, problems are : Problem set: 0 solved, 72 unsolved in 949 ms.
Refiners :[Positive P Invariants (semi-flows): 12/12 constraints, State Equation: 58/58 constraints, ReadFeed: 9/9 constraints, PredecessorRefiner: 72/72 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 72 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/49 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 72 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/49 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 72 unsolved
At refinement iteration 2 (OVERLAPS) 9/58 variables, 9/12 constraints. Problems are: Problem set: 0 solved, 72 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/58 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 72 unsolved
At refinement iteration 4 (OVERLAPS) 81/139 variables, 58/70 constraints. Problems are: Problem set: 0 solved, 72 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/139 variables, 9/79 constraints. Problems are: Problem set: 0 solved, 72 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/139 variables, 72/151 constraints. Problems are: Problem set: 0 solved, 72 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/139 variables, 0/151 constraints. Problems are: Problem set: 0 solved, 72 unsolved
At refinement iteration 8 (OVERLAPS) 0/139 variables, 0/151 constraints. Problems are: Problem set: 0 solved, 72 unsolved
No progress, stopping.
After SMT solving in domain Int declared 139/139 variables, and 151 constraints, problems are : Problem set: 0 solved, 72 unsolved in 894 ms.
Refiners :[Positive P Invariants (semi-flows): 12/12 constraints, State Equation: 58/58 constraints, ReadFeed: 9/9 constraints, PredecessorRefiner: 72/72 constraints, Known Traps: 0/0 constraints]
After SMT, in 1910ms problems are : Problem set: 0 solved, 72 unsolved
Search for dead transitions found 0 dead transitions in 1911ms
Finished structural reductions in SI_CTL mode , in 1 iterations and 2062 ms. Remains : 58/58 places, 81/81 transitions.
[2024-05-21 06:40:45] [INFO ] Flatten gal took : 12 ms
[2024-05-21 06:40:45] [INFO ] Flatten gal took : 14 ms
[2024-05-21 06:40:45] [INFO ] Input system was already deterministic with 81 transitions.
[2024-05-21 06:40:45] [INFO ] Flatten gal took : 4 ms
[2024-05-21 06:40:45] [INFO ] Flatten gal took : 4 ms
[2024-05-21 06:40:45] [INFO ] Time to serialize gal into /tmp/CTLFireability7968321270945353795.gal : 4 ms
[2024-05-21 06:40:45] [INFO ] Time to serialize properties into /tmp/CTLFireability6705522907983717330.ctl : 2 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/CTLFireability7968321270945353795.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability6705522907983717330.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,1.34075e+08,0.465958,19732,2,3971,5,63289,6,0,307,103237,0


Converting to forward existential form...Done !
original formula: AG(EF(((((((Client_Sending_8>=1)&&(RequestBufferSlots>=1))||((Client_Sending_7>=1)&&(RequestBufferSlots>=1)))||(((Client_Sending_6>=1)&&(...490
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U ((((((Client_Sending_8>=1)&&(RequestBufferSlots>=1))||((Client_Sending_7>=1)&&(Re...550
Reverse transition relation is NOT exact ! Due to transitions t0, t3, t4, t7, t9, t13, t14, t15, t16, t17, t18, t19, t23, t24, t27, t28, t31, t32, t33, t35...380
(forward)formula 0,0,2.62647,75632,1,0,224,441368,183,89,2195,417214,180
FORMULA CSRepetitions-PT-03-CTLFireability-2024-00 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 58/58 places, 81/81 transitions.
Applied a total of 0 rules in 1 ms. Remains 58 /58 variables (removed 0) and now considering 81/81 (removed 0) transitions.
[2024-05-21 06:40:48] [INFO ] Invariant cache hit.
[2024-05-21 06:40:48] [INFO ] Implicit Places using invariants in 47 ms returned []
[2024-05-21 06:40:48] [INFO ] Invariant cache hit.
[2024-05-21 06:40:48] [INFO ] State equation strengthened by 9 read => feed constraints.
[2024-05-21 06:40:48] [INFO ] Implicit Places using invariants and state equation in 64 ms returned []
Implicit Place search using SMT with State Equation took 118 ms to find 0 implicit places.
Running 72 sub problems to find dead transitions.
[2024-05-21 06:40:48] [INFO ] Invariant cache hit.
[2024-05-21 06:40:48] [INFO ] State equation strengthened by 9 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/49 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 72 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/49 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 72 unsolved
At refinement iteration 2 (OVERLAPS) 9/58 variables, 9/12 constraints. Problems are: Problem set: 0 solved, 72 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/58 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 72 unsolved
At refinement iteration 4 (OVERLAPS) 81/139 variables, 58/70 constraints. Problems are: Problem set: 0 solved, 72 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/139 variables, 9/79 constraints. Problems are: Problem set: 0 solved, 72 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/139 variables, 0/79 constraints. Problems are: Problem set: 0 solved, 72 unsolved
At refinement iteration 7 (OVERLAPS) 0/139 variables, 0/79 constraints. Problems are: Problem set: 0 solved, 72 unsolved
No progress, stopping.
After SMT solving in domain Real declared 139/139 variables, and 79 constraints, problems are : Problem set: 0 solved, 72 unsolved in 940 ms.
Refiners :[Positive P Invariants (semi-flows): 12/12 constraints, State Equation: 58/58 constraints, ReadFeed: 9/9 constraints, PredecessorRefiner: 72/72 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 72 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/49 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 72 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/49 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 72 unsolved
At refinement iteration 2 (OVERLAPS) 9/58 variables, 9/12 constraints. Problems are: Problem set: 0 solved, 72 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/58 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 72 unsolved
At refinement iteration 4 (OVERLAPS) 81/139 variables, 58/70 constraints. Problems are: Problem set: 0 solved, 72 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/139 variables, 9/79 constraints. Problems are: Problem set: 0 solved, 72 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/139 variables, 72/151 constraints. Problems are: Problem set: 0 solved, 72 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/139 variables, 0/151 constraints. Problems are: Problem set: 0 solved, 72 unsolved
At refinement iteration 8 (OVERLAPS) 0/139 variables, 0/151 constraints. Problems are: Problem set: 0 solved, 72 unsolved
No progress, stopping.
After SMT solving in domain Int declared 139/139 variables, and 151 constraints, problems are : Problem set: 0 solved, 72 unsolved in 903 ms.
Refiners :[Positive P Invariants (semi-flows): 12/12 constraints, State Equation: 58/58 constraints, ReadFeed: 9/9 constraints, PredecessorRefiner: 72/72 constraints, Known Traps: 0/0 constraints]
After SMT, in 1873ms problems are : Problem set: 0 solved, 72 unsolved
Search for dead transitions found 0 dead transitions in 1874ms
Finished structural reductions in LTL mode , in 1 iterations and 1993 ms. Remains : 58/58 places, 81/81 transitions.
[2024-05-21 06:40:50] [INFO ] Flatten gal took : 10 ms
[2024-05-21 06:40:50] [INFO ] Flatten gal took : 5 ms
[2024-05-21 06:40:50] [INFO ] Input system was already deterministic with 81 transitions.
[2024-05-21 06:40:50] [INFO ] Flatten gal took : 4 ms
[2024-05-21 06:40:50] [INFO ] Flatten gal took : 4 ms
[2024-05-21 06:40:50] [INFO ] Time to serialize gal into /tmp/CTLFireability8405786618130928296.gal : 2 ms
[2024-05-21 06:40:50] [INFO ] Time to serialize properties into /tmp/CTLFireability12892056296757015742.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/CTLFireability8405786618130928296.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability12892056296757015742.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,1.34075e+08,0.472177,19812,2,3971,5,63289,6,0,307,103237,0


Converting to forward existential form...Done !
original formula: AG(AF(EX(AF((((((((Client_Sending_8>=1)&&(RequestBufferSlots>=1))||((Client_Sending_7>=1)&&(RequestBufferSlots>=1)))||(((Client_Sending_6...1929
=> equivalent forward existential formula: [FwdG(FwdU(Init,TRUE),!(EX(!(EG(!((((((((Client_Sending_8>=1)&&(RequestBufferSlots>=1))||((Client_Sending_7>=1)&...1987
Reverse transition relation is NOT exact ! Due to transitions t0, t3, t4, t7, t9, t13, t14, t15, t16, t17, t18, t19, t23, t24, t27, t28, t31, t32, t33, t35...380
(forward)formula 0,0,23.679,619636,1,0,481,3.55729e+06,189,214,2328,4.0801e+06,482
FORMULA CSRepetitions-PT-03-CTLFireability-2024-01 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 58/58 places, 81/81 transitions.
Applied a total of 0 rules in 11 ms. Remains 58 /58 variables (removed 0) and now considering 81/81 (removed 0) transitions.
[2024-05-21 06:41:13] [INFO ] Invariant cache hit.
[2024-05-21 06:41:13] [INFO ] Implicit Places using invariants in 42 ms returned []
[2024-05-21 06:41:13] [INFO ] Invariant cache hit.
[2024-05-21 06:41:14] [INFO ] State equation strengthened by 9 read => feed constraints.
[2024-05-21 06:41:14] [INFO ] Implicit Places using invariants and state equation in 64 ms returned []
Implicit Place search using SMT with State Equation took 108 ms to find 0 implicit places.
[2024-05-21 06:41:14] [INFO ] Redundant transitions in 1 ms returned []
Running 72 sub problems to find dead transitions.
[2024-05-21 06:41:14] [INFO ] Invariant cache hit.
[2024-05-21 06:41:14] [INFO ] State equation strengthened by 9 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/49 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 72 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/49 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 72 unsolved
At refinement iteration 2 (OVERLAPS) 9/58 variables, 9/12 constraints. Problems are: Problem set: 0 solved, 72 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/58 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 72 unsolved
At refinement iteration 4 (OVERLAPS) 81/139 variables, 58/70 constraints. Problems are: Problem set: 0 solved, 72 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/139 variables, 9/79 constraints. Problems are: Problem set: 0 solved, 72 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/139 variables, 0/79 constraints. Problems are: Problem set: 0 solved, 72 unsolved
At refinement iteration 7 (OVERLAPS) 0/139 variables, 0/79 constraints. Problems are: Problem set: 0 solved, 72 unsolved
No progress, stopping.
After SMT solving in domain Real declared 139/139 variables, and 79 constraints, problems are : Problem set: 0 solved, 72 unsolved in 919 ms.
Refiners :[Positive P Invariants (semi-flows): 12/12 constraints, State Equation: 58/58 constraints, ReadFeed: 9/9 constraints, PredecessorRefiner: 72/72 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 72 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/49 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 72 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/49 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 72 unsolved
At refinement iteration 2 (OVERLAPS) 9/58 variables, 9/12 constraints. Problems are: Problem set: 0 solved, 72 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/58 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 72 unsolved
At refinement iteration 4 (OVERLAPS) 81/139 variables, 58/70 constraints. Problems are: Problem set: 0 solved, 72 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/139 variables, 9/79 constraints. Problems are: Problem set: 0 solved, 72 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/139 variables, 72/151 constraints. Problems are: Problem set: 0 solved, 72 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/139 variables, 0/151 constraints. Problems are: Problem set: 0 solved, 72 unsolved
At refinement iteration 8 (OVERLAPS) 0/139 variables, 0/151 constraints. Problems are: Problem set: 0 solved, 72 unsolved
No progress, stopping.
After SMT solving in domain Int declared 139/139 variables, and 151 constraints, problems are : Problem set: 0 solved, 72 unsolved in 934 ms.
Refiners :[Positive P Invariants (semi-flows): 12/12 constraints, State Equation: 58/58 constraints, ReadFeed: 9/9 constraints, PredecessorRefiner: 72/72 constraints, Known Traps: 0/0 constraints]
After SMT, in 1883ms problems are : Problem set: 0 solved, 72 unsolved
Search for dead transitions found 0 dead transitions in 1884ms
Finished structural reductions in SI_CTL mode , in 1 iterations and 2010 ms. Remains : 58/58 places, 81/81 transitions.
[2024-05-21 06:41:15] [INFO ] Flatten gal took : 9 ms
[2024-05-21 06:41:15] [INFO ] Flatten gal took : 4 ms
[2024-05-21 06:41:15] [INFO ] Input system was already deterministic with 81 transitions.
RANDOM walk for 88 steps (0 resets) in 4 ms. (17 steps per ms) remains 0/1 properties
FORMULA CSRepetitions-PT-03-CTLFireability-2024-02 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
[2024-05-21 06:41:15] [INFO ] Flatten gal took : 4 ms
[2024-05-21 06:41:15] [INFO ] Flatten gal took : 4 ms
[2024-05-21 06:41:15] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality12929853185307196740.gal : 1 ms
[2024-05-21 06:41:15] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality2234924834378844022.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality12929853185307196740.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality2234924834378844022.prop' '--nowitness' '--gen-order' 'FOLLOW'
ITS runner timed out or was interrupted.

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...329
ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 58/58 places, 81/81 transitions.
Applied a total of 0 rules in 1 ms. Remains 58 /58 variables (removed 0) and now considering 81/81 (removed 0) transitions.
[2024-05-21 06:41:16] [INFO ] Invariant cache hit.
[2024-05-21 06:41:16] [INFO ] Implicit Places using invariants in 34 ms returned []
[2024-05-21 06:41:16] [INFO ] Invariant cache hit.
[2024-05-21 06:41:16] [INFO ] State equation strengthened by 9 read => feed constraints.
[2024-05-21 06:41:16] [INFO ] Implicit Places using invariants and state equation in 47 ms returned []
Implicit Place search using SMT with State Equation took 82 ms to find 0 implicit places.
Running 72 sub problems to find dead transitions.
[2024-05-21 06:41:16] [INFO ] Invariant cache hit.
[2024-05-21 06:41:16] [INFO ] State equation strengthened by 9 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/49 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 72 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/49 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 72 unsolved
At refinement iteration 2 (OVERLAPS) 9/58 variables, 9/12 constraints. Problems are: Problem set: 0 solved, 72 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/58 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 72 unsolved
At refinement iteration 4 (OVERLAPS) 81/139 variables, 58/70 constraints. Problems are: Problem set: 0 solved, 72 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/139 variables, 9/79 constraints. Problems are: Problem set: 0 solved, 72 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/139 variables, 0/79 constraints. Problems are: Problem set: 0 solved, 72 unsolved
At refinement iteration 7 (OVERLAPS) 0/139 variables, 0/79 constraints. Problems are: Problem set: 0 solved, 72 unsolved
No progress, stopping.
After SMT solving in domain Real declared 139/139 variables, and 79 constraints, problems are : Problem set: 0 solved, 72 unsolved in 921 ms.
Refiners :[Positive P Invariants (semi-flows): 12/12 constraints, State Equation: 58/58 constraints, ReadFeed: 9/9 constraints, PredecessorRefiner: 72/72 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 72 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/49 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 72 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/49 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 72 unsolved
At refinement iteration 2 (OVERLAPS) 9/58 variables, 9/12 constraints. Problems are: Problem set: 0 solved, 72 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/58 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 72 unsolved
At refinement iteration 4 (OVERLAPS) 81/139 variables, 58/70 constraints. Problems are: Problem set: 0 solved, 72 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/139 variables, 9/79 constraints. Problems are: Problem set: 0 solved, 72 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/139 variables, 72/151 constraints. Problems are: Problem set: 0 solved, 72 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/139 variables, 0/151 constraints. Problems are: Problem set: 0 solved, 72 unsolved
At refinement iteration 8 (OVERLAPS) 0/139 variables, 0/151 constraints. Problems are: Problem set: 0 solved, 72 unsolved
No progress, stopping.
After SMT solving in domain Int declared 139/139 variables, and 151 constraints, problems are : Problem set: 0 solved, 72 unsolved in 941 ms.
Refiners :[Positive P Invariants (semi-flows): 12/12 constraints, State Equation: 58/58 constraints, ReadFeed: 9/9 constraints, PredecessorRefiner: 72/72 constraints, Known Traps: 0/0 constraints]
After SMT, in 1882ms problems are : Problem set: 0 solved, 72 unsolved
Search for dead transitions found 0 dead transitions in 1884ms
Finished structural reductions in LTL mode , in 1 iterations and 1967 ms. Remains : 58/58 places, 81/81 transitions.
[2024-05-21 06:41:17] [INFO ] Flatten gal took : 10 ms
[2024-05-21 06:41:17] [INFO ] Flatten gal took : 5 ms
[2024-05-21 06:41:18] [INFO ] Input system was already deterministic with 81 transitions.
[2024-05-21 06:41:18] [INFO ] Flatten gal took : 5 ms
[2024-05-21 06:41:18] [INFO ] Flatten gal took : 5 ms
[2024-05-21 06:41:18] [INFO ] Time to serialize gal into /tmp/CTLFireability4505789427375501139.gal : 1 ms
[2024-05-21 06:41:18] [INFO ] Time to serialize properties into /tmp/CTLFireability14047779927559216269.ctl : 2 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/CTLFireability4505789427375501139.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability14047779927559216269.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,1.34075e+08,0.433949,19812,2,3971,5,63289,6,0,307,103237,0


Converting to forward existential form...Done !
original formula: (!(E(!(EF((EF((((((((Server_Anwering_4_1>=1)&&(Client_Sending_4>=1))||((Server_Anwering_3_3>=1)&&(Client_Sending_3>=1)))||(((Server_Anwer...3838
=> equivalent forward existential formula: [(FwdU((Init * !(!(E(!(E(TRUE U (E(TRUE U (((((((Server_Anwering_4_1>=1)&&(Client_Sending_4>=1))||((Server_Anwer...3913
Reverse transition relation is NOT exact ! Due to transitions t0, t3, t4, t7, t9, t13, t14, t15, t16, t17, t18, t19, t23, t24, t27, t28, t31, t32, t33, t35...380
(forward)formula 0,1,5.9178,177484,1,0,275,998842,189,115,2345,1.06922e+06,238
FORMULA CSRepetitions-PT-03-CTLFireability-2024-03 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 : 58/58 places, 81/81 transitions.
Applied a total of 0 rules in 0 ms. Remains 58 /58 variables (removed 0) and now considering 81/81 (removed 0) transitions.
[2024-05-21 06:41:24] [INFO ] Invariant cache hit.
[2024-05-21 06:41:24] [INFO ] Implicit Places using invariants in 26 ms returned []
[2024-05-21 06:41:24] [INFO ] Invariant cache hit.
[2024-05-21 06:41:24] [INFO ] State equation strengthened by 9 read => feed constraints.
[2024-05-21 06:41:24] [INFO ] Implicit Places using invariants and state equation in 48 ms returned []
Implicit Place search using SMT with State Equation took 75 ms to find 0 implicit places.
Running 72 sub problems to find dead transitions.
[2024-05-21 06:41:24] [INFO ] Invariant cache hit.
[2024-05-21 06:41:24] [INFO ] State equation strengthened by 9 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/49 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 72 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/49 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 72 unsolved
At refinement iteration 2 (OVERLAPS) 9/58 variables, 9/12 constraints. Problems are: Problem set: 0 solved, 72 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/58 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 72 unsolved
At refinement iteration 4 (OVERLAPS) 81/139 variables, 58/70 constraints. Problems are: Problem set: 0 solved, 72 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/139 variables, 9/79 constraints. Problems are: Problem set: 0 solved, 72 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/139 variables, 0/79 constraints. Problems are: Problem set: 0 solved, 72 unsolved
At refinement iteration 7 (OVERLAPS) 0/139 variables, 0/79 constraints. Problems are: Problem set: 0 solved, 72 unsolved
No progress, stopping.
After SMT solving in domain Real declared 139/139 variables, and 79 constraints, problems are : Problem set: 0 solved, 72 unsolved in 905 ms.
Refiners :[Positive P Invariants (semi-flows): 12/12 constraints, State Equation: 58/58 constraints, ReadFeed: 9/9 constraints, PredecessorRefiner: 72/72 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 72 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/49 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 72 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/49 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 72 unsolved
At refinement iteration 2 (OVERLAPS) 9/58 variables, 9/12 constraints. Problems are: Problem set: 0 solved, 72 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/58 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 72 unsolved
At refinement iteration 4 (OVERLAPS) 81/139 variables, 58/70 constraints. Problems are: Problem set: 0 solved, 72 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/139 variables, 9/79 constraints. Problems are: Problem set: 0 solved, 72 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/139 variables, 72/151 constraints. Problems are: Problem set: 0 solved, 72 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/139 variables, 0/151 constraints. Problems are: Problem set: 0 solved, 72 unsolved
At refinement iteration 8 (OVERLAPS) 0/139 variables, 0/151 constraints. Problems are: Problem set: 0 solved, 72 unsolved
No progress, stopping.
After SMT solving in domain Int declared 139/139 variables, and 151 constraints, problems are : Problem set: 0 solved, 72 unsolved in 891 ms.
Refiners :[Positive P Invariants (semi-flows): 12/12 constraints, State Equation: 58/58 constraints, ReadFeed: 9/9 constraints, PredecessorRefiner: 72/72 constraints, Known Traps: 0/0 constraints]
After SMT, in 1820ms problems are : Problem set: 0 solved, 72 unsolved
Search for dead transitions found 0 dead transitions in 1822ms
Finished structural reductions in LTL mode , in 1 iterations and 1898 ms. Remains : 58/58 places, 81/81 transitions.
[2024-05-21 06:41:25] [INFO ] Flatten gal took : 7 ms
[2024-05-21 06:41:25] [INFO ] Flatten gal took : 4 ms
[2024-05-21 06:41:25] [INFO ] Input system was already deterministic with 81 transitions.
[2024-05-21 06:41:25] [INFO ] Flatten gal took : 4 ms
[2024-05-21 06:41:25] [INFO ] Flatten gal took : 4 ms
[2024-05-21 06:41:25] [INFO ] Time to serialize gal into /tmp/CTLFireability13063346847310964705.gal : 1 ms
[2024-05-21 06:41:25] [INFO ] Time to serialize properties into /tmp/CTLFireability11563224084274671100.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/CTLFireability13063346847310964705.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability11563224084274671100.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,1.34075e+08,0.425177,19816,2,3971,5,63289,6,0,307,103237,0


Converting to forward existential form...Done !
original formula: EF((EX(A((EF((((((((Server_Anwering_4_1>=1)&&(Client_Sending_4>=1))||((Server_Anwering_3_3>=1)&&(Client_Sending_3>=1)))||(((Server_Anweri...4661
=> equivalent forward existential formula: [(FwdU((FwdU(Init,TRUE) * EX(!((E(!(E((((((RequestBuffer_7>=1)||(RequestBuffer_1>=1))||((RequestBuffer_4>=1)||(R...5621
Reverse transition relation is NOT exact ! Due to transitions t0, t3, t4, t7, t9, t13, t14, t15, t16, t17, t18, t19, t23, t24, t27, t28, t31, t32, t33, t35...380
Using saturation style SCC detection
Using saturation style SCC detection
(forward)formula 0,1,3.96222,130972,1,0,385,762392,198,211,2497,830572,375
FORMULA CSRepetitions-PT-03-CTLFireability-2024-04 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 : 58/58 places, 81/81 transitions.
Applied a total of 0 rules in 1 ms. Remains 58 /58 variables (removed 0) and now considering 81/81 (removed 0) transitions.
[2024-05-21 06:41:29] [INFO ] Invariant cache hit.
[2024-05-21 06:41:29] [INFO ] Implicit Places using invariants in 29 ms returned []
[2024-05-21 06:41:29] [INFO ] Invariant cache hit.
[2024-05-21 06:41:30] [INFO ] State equation strengthened by 9 read => feed constraints.
[2024-05-21 06:41:30] [INFO ] Implicit Places using invariants and state equation in 46 ms returned []
Implicit Place search using SMT with State Equation took 78 ms to find 0 implicit places.
Running 72 sub problems to find dead transitions.
[2024-05-21 06:41:30] [INFO ] Invariant cache hit.
[2024-05-21 06:41:30] [INFO ] State equation strengthened by 9 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/49 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 72 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/49 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 72 unsolved
At refinement iteration 2 (OVERLAPS) 9/58 variables, 9/12 constraints. Problems are: Problem set: 0 solved, 72 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/58 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 72 unsolved
At refinement iteration 4 (OVERLAPS) 81/139 variables, 58/70 constraints. Problems are: Problem set: 0 solved, 72 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/139 variables, 9/79 constraints. Problems are: Problem set: 0 solved, 72 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/139 variables, 0/79 constraints. Problems are: Problem set: 0 solved, 72 unsolved
At refinement iteration 7 (OVERLAPS) 0/139 variables, 0/79 constraints. Problems are: Problem set: 0 solved, 72 unsolved
No progress, stopping.
After SMT solving in domain Real declared 139/139 variables, and 79 constraints, problems are : Problem set: 0 solved, 72 unsolved in 915 ms.
Refiners :[Positive P Invariants (semi-flows): 12/12 constraints, State Equation: 58/58 constraints, ReadFeed: 9/9 constraints, PredecessorRefiner: 72/72 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 72 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/49 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 72 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/49 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 72 unsolved
At refinement iteration 2 (OVERLAPS) 9/58 variables, 9/12 constraints. Problems are: Problem set: 0 solved, 72 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/58 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 72 unsolved
At refinement iteration 4 (OVERLAPS) 81/139 variables, 58/70 constraints. Problems are: Problem set: 0 solved, 72 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/139 variables, 9/79 constraints. Problems are: Problem set: 0 solved, 72 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/139 variables, 72/151 constraints. Problems are: Problem set: 0 solved, 72 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/139 variables, 0/151 constraints. Problems are: Problem set: 0 solved, 72 unsolved
At refinement iteration 8 (OVERLAPS) 0/139 variables, 0/151 constraints. Problems are: Problem set: 0 solved, 72 unsolved
No progress, stopping.
After SMT solving in domain Int declared 139/139 variables, and 151 constraints, problems are : Problem set: 0 solved, 72 unsolved in 938 ms.
Refiners :[Positive P Invariants (semi-flows): 12/12 constraints, State Equation: 58/58 constraints, ReadFeed: 9/9 constraints, PredecessorRefiner: 72/72 constraints, Known Traps: 0/0 constraints]
After SMT, in 1874ms problems are : Problem set: 0 solved, 72 unsolved
Search for dead transitions found 0 dead transitions in 1875ms
Finished structural reductions in LTL mode , in 1 iterations and 1955 ms. Remains : 58/58 places, 81/81 transitions.
[2024-05-21 06:41:31] [INFO ] Flatten gal took : 6 ms
[2024-05-21 06:41:31] [INFO ] Flatten gal took : 4 ms
[2024-05-21 06:41:31] [INFO ] Input system was already deterministic with 81 transitions.
[2024-05-21 06:41:31] [INFO ] Flatten gal took : 4 ms
[2024-05-21 06:41:31] [INFO ] Flatten gal took : 4 ms
[2024-05-21 06:41:31] [INFO ] Time to serialize gal into /tmp/CTLFireability3874336077850688402.gal : 3 ms
[2024-05-21 06:41:31] [INFO ] Time to serialize properties into /tmp/CTLFireability5623584292483810106.ctl : 7 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/CTLFireability3874336077850688402.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability5623584292483810106.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,1.34075e+08,0.437714,19808,2,3971,5,63289,6,0,307,103237,0


Converting to forward existential form...Done !
original formula: EG(AG(((AF((AX(((((((Client_Sending_8>=1)&&(RequestBufferSlots>=1))||((Client_Sending_7>=1)&&(RequestBufferSlots>=1)))||(((Client_Sending...3897
=> equivalent forward existential formula: [FwdG(Init,!(E(TRUE U !(((!(EG(!((!(EX(!(((((((Client_Sending_8>=1)&&(RequestBufferSlots>=1))||((Client_Sending_...3982
Reverse transition relation is NOT exact ! Due to transitions t0, t3, t4, t7, t9, t13, t14, t15, t16, t17, t18, t19, t23, t24, t27, t28, t31, t32, t33, t35...380
Using saturation style SCC detection
Using saturation style SCC detection
(forward)formula 0,1,8.06361,256328,1,0,535,1.45777e+06,203,296,2511,1.67279e+06,572
FORMULA CSRepetitions-PT-03-CTLFireability-2024-05 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 58/58 places, 81/81 transitions.
Applied a total of 0 rules in 2 ms. Remains 58 /58 variables (removed 0) and now considering 81/81 (removed 0) transitions.
[2024-05-21 06:41:40] [INFO ] Invariant cache hit.
[2024-05-21 06:41:40] [INFO ] Implicit Places using invariants in 36 ms returned []
[2024-05-21 06:41:40] [INFO ] Invariant cache hit.
[2024-05-21 06:41:40] [INFO ] State equation strengthened by 9 read => feed constraints.
[2024-05-21 06:41:40] [INFO ] Implicit Places using invariants and state equation in 46 ms returned []
Implicit Place search using SMT with State Equation took 83 ms to find 0 implicit places.
Running 72 sub problems to find dead transitions.
[2024-05-21 06:41:40] [INFO ] Invariant cache hit.
[2024-05-21 06:41:40] [INFO ] State equation strengthened by 9 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/49 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 72 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/49 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 72 unsolved
At refinement iteration 2 (OVERLAPS) 9/58 variables, 9/12 constraints. Problems are: Problem set: 0 solved, 72 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/58 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 72 unsolved
At refinement iteration 4 (OVERLAPS) 81/139 variables, 58/70 constraints. Problems are: Problem set: 0 solved, 72 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/139 variables, 9/79 constraints. Problems are: Problem set: 0 solved, 72 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/139 variables, 0/79 constraints. Problems are: Problem set: 0 solved, 72 unsolved
At refinement iteration 7 (OVERLAPS) 0/139 variables, 0/79 constraints. Problems are: Problem set: 0 solved, 72 unsolved
No progress, stopping.
After SMT solving in domain Real declared 139/139 variables, and 79 constraints, problems are : Problem set: 0 solved, 72 unsolved in 936 ms.
Refiners :[Positive P Invariants (semi-flows): 12/12 constraints, State Equation: 58/58 constraints, ReadFeed: 9/9 constraints, PredecessorRefiner: 72/72 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 72 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/49 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 72 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/49 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 72 unsolved
At refinement iteration 2 (OVERLAPS) 9/58 variables, 9/12 constraints. Problems are: Problem set: 0 solved, 72 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/58 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 72 unsolved
At refinement iteration 4 (OVERLAPS) 81/139 variables, 58/70 constraints. Problems are: Problem set: 0 solved, 72 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/139 variables, 9/79 constraints. Problems are: Problem set: 0 solved, 72 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/139 variables, 72/151 constraints. Problems are: Problem set: 0 solved, 72 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/139 variables, 0/151 constraints. Problems are: Problem set: 0 solved, 72 unsolved
At refinement iteration 8 (OVERLAPS) 0/139 variables, 0/151 constraints. Problems are: Problem set: 0 solved, 72 unsolved
No progress, stopping.
After SMT solving in domain Int declared 139/139 variables, and 151 constraints, problems are : Problem set: 0 solved, 72 unsolved in 952 ms.
Refiners :[Positive P Invariants (semi-flows): 12/12 constraints, State Equation: 58/58 constraints, ReadFeed: 9/9 constraints, PredecessorRefiner: 72/72 constraints, Known Traps: 0/0 constraints]
After SMT, in 1911ms problems are : Problem set: 0 solved, 72 unsolved
Search for dead transitions found 0 dead transitions in 1912ms
Finished structural reductions in LTL mode , in 1 iterations and 1999 ms. Remains : 58/58 places, 81/81 transitions.
[2024-05-21 06:41:42] [INFO ] Flatten gal took : 6 ms
[2024-05-21 06:41:42] [INFO ] Flatten gal took : 4 ms
[2024-05-21 06:41:42] [INFO ] Input system was already deterministic with 81 transitions.
[2024-05-21 06:41:42] [INFO ] Flatten gal took : 4 ms
[2024-05-21 06:41:42] [INFO ] Flatten gal took : 4 ms
[2024-05-21 06:41:42] [INFO ] Time to serialize gal into /tmp/CTLFireability15018176835363615944.gal : 1 ms
[2024-05-21 06:41:42] [INFO ] Time to serialize properties into /tmp/CTLFireability16653823932248867511.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/CTLFireability15018176835363615944.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability16653823932248867511.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,1.34075e+08,0.468099,19816,2,3971,5,63289,6,0,307,103237,0


Converting to forward existential form...Done !
original formula: E(!(((AX(EF((((((Client_Waiting_7>=1)||(Client_Waiting_9>=1))||((Client_Waiting_1>=1)||(Client_Waiting_2>=1)))||(((Client_Waiting_4>=1)||...4491
=> equivalent forward existential formula: (([(FwdU(FwdU(Init,!(((!(EX(!(E(TRUE U (((((Client_Waiting_7>=1)||(Client_Waiting_9>=1))||((Client_Waiting_1>=1)...10836
Reverse transition relation is NOT exact ! Due to transitions t0, t3, t4, t7, t9, t13, t14, t15, t16, t17, t18, t19, t23, t24, t27, t28, t31, t32, t33, t35...380
Hit Full ! (commute/partial/dont) 9/775/72
(forward)formula 0,1,2.27028,65944,1,0,233,376036,200,96,2629,340242,196
FORMULA CSRepetitions-PT-03-CTLFireability-2024-06 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 58/58 places, 81/81 transitions.
Applied a total of 0 rules in 2 ms. Remains 58 /58 variables (removed 0) and now considering 81/81 (removed 0) transitions.
[2024-05-21 06:41:44] [INFO ] Invariant cache hit.
[2024-05-21 06:41:44] [INFO ] Implicit Places using invariants in 28 ms returned []
[2024-05-21 06:41:44] [INFO ] Invariant cache hit.
[2024-05-21 06:41:44] [INFO ] State equation strengthened by 9 read => feed constraints.
[2024-05-21 06:41:44] [INFO ] Implicit Places using invariants and state equation in 37 ms returned []
Implicit Place search using SMT with State Equation took 67 ms to find 0 implicit places.
Running 72 sub problems to find dead transitions.
[2024-05-21 06:41:44] [INFO ] Invariant cache hit.
[2024-05-21 06:41:44] [INFO ] State equation strengthened by 9 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/49 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 72 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/49 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 72 unsolved
At refinement iteration 2 (OVERLAPS) 9/58 variables, 9/12 constraints. Problems are: Problem set: 0 solved, 72 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/58 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 72 unsolved
At refinement iteration 4 (OVERLAPS) 81/139 variables, 58/70 constraints. Problems are: Problem set: 0 solved, 72 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/139 variables, 9/79 constraints. Problems are: Problem set: 0 solved, 72 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/139 variables, 0/79 constraints. Problems are: Problem set: 0 solved, 72 unsolved
At refinement iteration 7 (OVERLAPS) 0/139 variables, 0/79 constraints. Problems are: Problem set: 0 solved, 72 unsolved
No progress, stopping.
After SMT solving in domain Real declared 139/139 variables, and 79 constraints, problems are : Problem set: 0 solved, 72 unsolved in 896 ms.
Refiners :[Positive P Invariants (semi-flows): 12/12 constraints, State Equation: 58/58 constraints, ReadFeed: 9/9 constraints, PredecessorRefiner: 72/72 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 72 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/49 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 72 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/49 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 72 unsolved
At refinement iteration 2 (OVERLAPS) 9/58 variables, 9/12 constraints. Problems are: Problem set: 0 solved, 72 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/58 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 72 unsolved
At refinement iteration 4 (OVERLAPS) 81/139 variables, 58/70 constraints. Problems are: Problem set: 0 solved, 72 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/139 variables, 9/79 constraints. Problems are: Problem set: 0 solved, 72 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/139 variables, 72/151 constraints. Problems are: Problem set: 0 solved, 72 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/139 variables, 0/151 constraints. Problems are: Problem set: 0 solved, 72 unsolved
At refinement iteration 8 (OVERLAPS) 0/139 variables, 0/151 constraints. Problems are: Problem set: 0 solved, 72 unsolved
No progress, stopping.
After SMT solving in domain Int declared 139/139 variables, and 151 constraints, problems are : Problem set: 0 solved, 72 unsolved in 926 ms.
Refiners :[Positive P Invariants (semi-flows): 12/12 constraints, State Equation: 58/58 constraints, ReadFeed: 9/9 constraints, PredecessorRefiner: 72/72 constraints, Known Traps: 0/0 constraints]
After SMT, in 1842ms problems are : Problem set: 0 solved, 72 unsolved
Search for dead transitions found 0 dead transitions in 1844ms
Finished structural reductions in LTL mode , in 1 iterations and 1914 ms. Remains : 58/58 places, 81/81 transitions.
[2024-05-21 06:41:46] [INFO ] Flatten gal took : 6 ms
[2024-05-21 06:41:46] [INFO ] Flatten gal took : 5 ms
[2024-05-21 06:41:46] [INFO ] Input system was already deterministic with 81 transitions.
[2024-05-21 06:41:46] [INFO ] Flatten gal took : 5 ms
[2024-05-21 06:41:46] [INFO ] Flatten gal took : 5 ms
[2024-05-21 06:41:46] [INFO ] Time to serialize gal into /tmp/CTLFireability5318467542454699891.gal : 1 ms
[2024-05-21 06:41:46] [INFO ] Time to serialize properties into /tmp/CTLFireability13436297073699169186.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/CTLFireability5318467542454699891.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability13436297073699169186.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,1.34075e+08,0.423295,19808,2,3971,5,63289,6,0,307,103237,0


Converting to forward existential form...Done !
original formula: A(AF(E((EG((((((Client_Waiting_7>=1)||(Client_Waiting_9>=1))||((Client_Waiting_1>=1)||(Client_Waiting_2>=1)))||(((Client_Waiting_4>=1)||(...13590
=> equivalent forward existential formula: [((Init * !(EG(!(((((!((E(!((((((((RequestBuffer_1>=1)&&(Server_Waiting_3>=1))||((RequestBuffer_6>=1)&&(Server_W...44642
Reverse transition relation is NOT exact ! Due to transitions t0, t3, t4, t7, t9, t13, t14, t15, t16, t17, t18, t19, t23, t24, t27, t28, t31, t32, t33, t35...380
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
(forward)formula 0,0,21.6556,521772,1,0,976,3.00386e+06,234,530,2561,3.38489e+06,1157
FORMULA CSRepetitions-PT-03-CTLFireability-2024-07 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 58/58 places, 81/81 transitions.
Applied a total of 0 rules in 4 ms. Remains 58 /58 variables (removed 0) and now considering 81/81 (removed 0) transitions.
[2024-05-21 06:42:08] [INFO ] Invariant cache hit.
[2024-05-21 06:42:08] [INFO ] Implicit Places using invariants in 41 ms returned []
[2024-05-21 06:42:08] [INFO ] Invariant cache hit.
[2024-05-21 06:42:08] [INFO ] State equation strengthened by 9 read => feed constraints.
[2024-05-21 06:42:08] [INFO ] Implicit Places using invariants and state equation in 56 ms returned []
Implicit Place search using SMT with State Equation took 100 ms to find 0 implicit places.
Running 72 sub problems to find dead transitions.
[2024-05-21 06:42:08] [INFO ] Invariant cache hit.
[2024-05-21 06:42:08] [INFO ] State equation strengthened by 9 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/49 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 72 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/49 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 72 unsolved
At refinement iteration 2 (OVERLAPS) 9/58 variables, 9/12 constraints. Problems are: Problem set: 0 solved, 72 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/58 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 72 unsolved
At refinement iteration 4 (OVERLAPS) 81/139 variables, 58/70 constraints. Problems are: Problem set: 0 solved, 72 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/139 variables, 9/79 constraints. Problems are: Problem set: 0 solved, 72 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/139 variables, 0/79 constraints. Problems are: Problem set: 0 solved, 72 unsolved
At refinement iteration 7 (OVERLAPS) 0/139 variables, 0/79 constraints. Problems are: Problem set: 0 solved, 72 unsolved
No progress, stopping.
After SMT solving in domain Real declared 139/139 variables, and 79 constraints, problems are : Problem set: 0 solved, 72 unsolved in 961 ms.
Refiners :[Positive P Invariants (semi-flows): 12/12 constraints, State Equation: 58/58 constraints, ReadFeed: 9/9 constraints, PredecessorRefiner: 72/72 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 72 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/49 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 72 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/49 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 72 unsolved
At refinement iteration 2 (OVERLAPS) 9/58 variables, 9/12 constraints. Problems are: Problem set: 0 solved, 72 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/58 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 72 unsolved
At refinement iteration 4 (OVERLAPS) 81/139 variables, 58/70 constraints. Problems are: Problem set: 0 solved, 72 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/139 variables, 9/79 constraints. Problems are: Problem set: 0 solved, 72 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/139 variables, 72/151 constraints. Problems are: Problem set: 0 solved, 72 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/139 variables, 0/151 constraints. Problems are: Problem set: 0 solved, 72 unsolved
At refinement iteration 8 (OVERLAPS) 0/139 variables, 0/151 constraints. Problems are: Problem set: 0 solved, 72 unsolved
No progress, stopping.
After SMT solving in domain Int declared 139/139 variables, and 151 constraints, problems are : Problem set: 0 solved, 72 unsolved in 931 ms.
Refiners :[Positive P Invariants (semi-flows): 12/12 constraints, State Equation: 58/58 constraints, ReadFeed: 9/9 constraints, PredecessorRefiner: 72/72 constraints, Known Traps: 0/0 constraints]
After SMT, in 1942ms problems are : Problem set: 0 solved, 72 unsolved
Search for dead transitions found 0 dead transitions in 1943ms
Finished structural reductions in LTL mode , in 1 iterations and 2049 ms. Remains : 58/58 places, 81/81 transitions.
[2024-05-21 06:42:10] [INFO ] Flatten gal took : 4 ms
[2024-05-21 06:42:10] [INFO ] Flatten gal took : 3 ms
[2024-05-21 06:42:10] [INFO ] Input system was already deterministic with 81 transitions.
[2024-05-21 06:42:10] [INFO ] Flatten gal took : 3 ms
[2024-05-21 06:42:10] [INFO ] Flatten gal took : 4 ms
[2024-05-21 06:42:10] [INFO ] Time to serialize gal into /tmp/CTLFireability15818247260340943333.gal : 1 ms
[2024-05-21 06:42:10] [INFO ] Time to serialize properties into /tmp/CTLFireability14843060750399876410.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/CTLFireability15818247260340943333.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability14843060750399876410.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,1.34075e+08,0.417454,19804,2,3971,5,63289,6,0,307,103237,0


Converting to forward existential form...Done !
original formula: AF(((EF(AG(((Client_Sending_2<1)||(RequestBufferSlots<1)))) + AX(((Client_Sending_7>=1)&&(Server_Anwering_7_2>=1)))) + (AX((((Client_Send...305
=> equivalent forward existential formula: [FwdG(Init,!(((E(TRUE U !(E(TRUE U !(((Client_Sending_2<1)||(RequestBufferSlots<1)))))) + !(EX(!(((Client_Sendin...386
Reverse transition relation is NOT exact ! Due to transitions t0, t3, t4, t7, t9, t13, t14, t15, t16, t17, t18, t19, t23, t24, t27, t28, t31, t32, t33, t35...380
(forward)formula 0,1,6.97064,200352,1,0,462,1.16178e+06,200,212,2281,1.25004e+06,455
FORMULA CSRepetitions-PT-03-CTLFireability-2024-08 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 : 58/58 places, 81/81 transitions.
Applied a total of 0 rules in 3 ms. Remains 58 /58 variables (removed 0) and now considering 81/81 (removed 0) transitions.
[2024-05-21 06:42:17] [INFO ] Invariant cache hit.
[2024-05-21 06:42:17] [INFO ] Implicit Places using invariants in 37 ms returned []
[2024-05-21 06:42:17] [INFO ] Invariant cache hit.
[2024-05-21 06:42:17] [INFO ] State equation strengthened by 9 read => feed constraints.
[2024-05-21 06:42:17] [INFO ] Implicit Places using invariants and state equation in 55 ms returned []
Implicit Place search using SMT with State Equation took 94 ms to find 0 implicit places.
Running 72 sub problems to find dead transitions.
[2024-05-21 06:42:17] [INFO ] Invariant cache hit.
[2024-05-21 06:42:17] [INFO ] State equation strengthened by 9 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/49 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 72 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/49 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 72 unsolved
At refinement iteration 2 (OVERLAPS) 9/58 variables, 9/12 constraints. Problems are: Problem set: 0 solved, 72 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/58 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 72 unsolved
At refinement iteration 4 (OVERLAPS) 81/139 variables, 58/70 constraints. Problems are: Problem set: 0 solved, 72 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/139 variables, 9/79 constraints. Problems are: Problem set: 0 solved, 72 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/139 variables, 0/79 constraints. Problems are: Problem set: 0 solved, 72 unsolved
At refinement iteration 7 (OVERLAPS) 0/139 variables, 0/79 constraints. Problems are: Problem set: 0 solved, 72 unsolved
No progress, stopping.
After SMT solving in domain Real declared 139/139 variables, and 79 constraints, problems are : Problem set: 0 solved, 72 unsolved in 902 ms.
Refiners :[Positive P Invariants (semi-flows): 12/12 constraints, State Equation: 58/58 constraints, ReadFeed: 9/9 constraints, PredecessorRefiner: 72/72 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 72 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/49 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 72 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/49 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 72 unsolved
At refinement iteration 2 (OVERLAPS) 9/58 variables, 9/12 constraints. Problems are: Problem set: 0 solved, 72 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/58 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 72 unsolved
At refinement iteration 4 (OVERLAPS) 81/139 variables, 58/70 constraints. Problems are: Problem set: 0 solved, 72 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/139 variables, 9/79 constraints. Problems are: Problem set: 0 solved, 72 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/139 variables, 72/151 constraints. Problems are: Problem set: 0 solved, 72 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/139 variables, 0/151 constraints. Problems are: Problem set: 0 solved, 72 unsolved
At refinement iteration 8 (OVERLAPS) 0/139 variables, 0/151 constraints. Problems are: Problem set: 0 solved, 72 unsolved
No progress, stopping.
After SMT solving in domain Int declared 139/139 variables, and 151 constraints, problems are : Problem set: 0 solved, 72 unsolved in 925 ms.
Refiners :[Positive P Invariants (semi-flows): 12/12 constraints, State Equation: 58/58 constraints, ReadFeed: 9/9 constraints, PredecessorRefiner: 72/72 constraints, Known Traps: 0/0 constraints]
After SMT, in 1846ms problems are : Problem set: 0 solved, 72 unsolved
Search for dead transitions found 0 dead transitions in 1847ms
Finished structural reductions in LTL mode , in 1 iterations and 1945 ms. Remains : 58/58 places, 81/81 transitions.
[2024-05-21 06:42:19] [INFO ] Flatten gal took : 8 ms
[2024-05-21 06:42:19] [INFO ] Flatten gal took : 3 ms
[2024-05-21 06:42:19] [INFO ] Input system was already deterministic with 81 transitions.
[2024-05-21 06:42:19] [INFO ] Flatten gal took : 4 ms
[2024-05-21 06:42:19] [INFO ] Flatten gal took : 3 ms
[2024-05-21 06:42:19] [INFO ] Time to serialize gal into /tmp/CTLFireability5903750328008205551.gal : 0 ms
[2024-05-21 06:42:19] [INFO ] Time to serialize properties into /tmp/CTLFireability780681731328038889.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/CTLFireability5903750328008205551.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability780681731328038889.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,1.34075e+08,0.445151,19808,2,3971,5,63289,6,0,307,103237,0


Converting to forward existential form...Done !
original formula: EF((A(E(A(((Server_Anwering_7_3>=1)&&(Client_Sending_7>=1)) U ((Client_Sending_4>=1)&&(RequestBufferSlots>=1))) U EG(((Client_Sending_8>=...570
=> equivalent forward existential formula: (([((FwdU(Init,TRUE) * !((E(!(E(TRUE U !(EX(!(((RequestBuffer_7>=1)&&(Server_Waiting_3>=1))))))) U (!(E(!((E(!((...2705
Reverse transition relation is NOT exact ! Due to transitions t0, t3, t4, t7, t9, t13, t14, t15, t16, t17, t18, t19, t23, t24, t27, t28, t31, t32, t33, t35...380
(forward)formula 0,1,3.27646,98360,1,0,292,552859,199,127,2280,569476,271
FORMULA CSRepetitions-PT-03-CTLFireability-2024-09 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 58/58 places, 81/81 transitions.
Applied a total of 0 rules in 2 ms. Remains 58 /58 variables (removed 0) and now considering 81/81 (removed 0) transitions.
[2024-05-21 06:42:22] [INFO ] Invariant cache hit.
[2024-05-21 06:42:22] [INFO ] Implicit Places using invariants in 35 ms returned []
[2024-05-21 06:42:22] [INFO ] Invariant cache hit.
[2024-05-21 06:42:22] [INFO ] State equation strengthened by 9 read => feed constraints.
[2024-05-21 06:42:22] [INFO ] Implicit Places using invariants and state equation in 53 ms returned []
Implicit Place search using SMT with State Equation took 90 ms to find 0 implicit places.
Running 72 sub problems to find dead transitions.
[2024-05-21 06:42:22] [INFO ] Invariant cache hit.
[2024-05-21 06:42:22] [INFO ] State equation strengthened by 9 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/49 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 72 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/49 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 72 unsolved
At refinement iteration 2 (OVERLAPS) 9/58 variables, 9/12 constraints. Problems are: Problem set: 0 solved, 72 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/58 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 72 unsolved
At refinement iteration 4 (OVERLAPS) 81/139 variables, 58/70 constraints. Problems are: Problem set: 0 solved, 72 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/139 variables, 9/79 constraints. Problems are: Problem set: 0 solved, 72 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/139 variables, 0/79 constraints. Problems are: Problem set: 0 solved, 72 unsolved
At refinement iteration 7 (OVERLAPS) 0/139 variables, 0/79 constraints. Problems are: Problem set: 0 solved, 72 unsolved
No progress, stopping.
After SMT solving in domain Real declared 139/139 variables, and 79 constraints, problems are : Problem set: 0 solved, 72 unsolved in 946 ms.
Refiners :[Positive P Invariants (semi-flows): 12/12 constraints, State Equation: 58/58 constraints, ReadFeed: 9/9 constraints, PredecessorRefiner: 72/72 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 72 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/49 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 72 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/49 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 72 unsolved
At refinement iteration 2 (OVERLAPS) 9/58 variables, 9/12 constraints. Problems are: Problem set: 0 solved, 72 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/58 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 72 unsolved
At refinement iteration 4 (OVERLAPS) 81/139 variables, 58/70 constraints. Problems are: Problem set: 0 solved, 72 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/139 variables, 9/79 constraints. Problems are: Problem set: 0 solved, 72 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/139 variables, 72/151 constraints. Problems are: Problem set: 0 solved, 72 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/139 variables, 0/151 constraints. Problems are: Problem set: 0 solved, 72 unsolved
At refinement iteration 8 (OVERLAPS) 0/139 variables, 0/151 constraints. Problems are: Problem set: 0 solved, 72 unsolved
No progress, stopping.
After SMT solving in domain Int declared 139/139 variables, and 151 constraints, problems are : Problem set: 0 solved, 72 unsolved in 940 ms.
Refiners :[Positive P Invariants (semi-flows): 12/12 constraints, State Equation: 58/58 constraints, ReadFeed: 9/9 constraints, PredecessorRefiner: 72/72 constraints, Known Traps: 0/0 constraints]
After SMT, in 1908ms problems are : Problem set: 0 solved, 72 unsolved
Search for dead transitions found 0 dead transitions in 1909ms
Finished structural reductions in LTL mode , in 1 iterations and 2001 ms. Remains : 58/58 places, 81/81 transitions.
[2024-05-21 06:42:24] [INFO ] Flatten gal took : 9 ms
[2024-05-21 06:42:24] [INFO ] Flatten gal took : 4 ms
[2024-05-21 06:42:24] [INFO ] Input system was already deterministic with 81 transitions.
[2024-05-21 06:42:24] [INFO ] Flatten gal took : 3 ms
[2024-05-21 06:42:24] [INFO ] Flatten gal took : 3 ms
[2024-05-21 06:42:24] [INFO ] Time to serialize gal into /tmp/CTLFireability11737641363673299220.gal : 1 ms
[2024-05-21 06:42:24] [INFO ] Time to serialize properties into /tmp/CTLFireability4093938586742132937.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/CTLFireability11737641363673299220.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability4093938586742132937.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,1.34075e+08,0.420169,19552,2,3971,5,63289,6,0,307,103237,0


Converting to forward existential form...Done !
original formula: E(AF(((RequestBuffer_2<1) + EG(!((((RequestBuffer_1>=1)&&(Server_Waiting_3>=1))||(Client_Waiting_4>=1)))))) U !((((Client_Sending_8>=1)&&...241
=> equivalent forward existential formula: [((FwdU(Init,!(EG(!(((RequestBuffer_2<1) + EG(!((((RequestBuffer_1>=1)&&(Server_Waiting_3>=1))||(Client_Waiting_...308
Reverse transition relation is NOT exact ! Due to transitions t0, t3, t4, t7, t9, t13, t14, t15, t16, t17, t18, t19, t23, t24, t27, t28, t31, t32, t33, t35...380
Using saturation style SCC detection
Using saturation style SCC detection
(forward)formula 0,1,14.3338,406524,1,0,577,2.02986e+06,205,312,2342,2.94362e+06,599
FORMULA CSRepetitions-PT-03-CTLFireability-2024-10 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 58/58 places, 81/81 transitions.
Applied a total of 0 rules in 4 ms. Remains 58 /58 variables (removed 0) and now considering 81/81 (removed 0) transitions.
[2024-05-21 06:42:39] [INFO ] Invariant cache hit.
[2024-05-21 06:42:39] [INFO ] Implicit Places using invariants in 48 ms returned []
[2024-05-21 06:42:39] [INFO ] Invariant cache hit.
[2024-05-21 06:42:39] [INFO ] State equation strengthened by 9 read => feed constraints.
[2024-05-21 06:42:39] [INFO ] Implicit Places using invariants and state equation in 56 ms returned []
Implicit Place search using SMT with State Equation took 105 ms to find 0 implicit places.
Running 72 sub problems to find dead transitions.
[2024-05-21 06:42:39] [INFO ] Invariant cache hit.
[2024-05-21 06:42:39] [INFO ] State equation strengthened by 9 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/49 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 72 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/49 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 72 unsolved
At refinement iteration 2 (OVERLAPS) 9/58 variables, 9/12 constraints. Problems are: Problem set: 0 solved, 72 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/58 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 72 unsolved
At refinement iteration 4 (OVERLAPS) 81/139 variables, 58/70 constraints. Problems are: Problem set: 0 solved, 72 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/139 variables, 9/79 constraints. Problems are: Problem set: 0 solved, 72 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/139 variables, 0/79 constraints. Problems are: Problem set: 0 solved, 72 unsolved
At refinement iteration 7 (OVERLAPS) 0/139 variables, 0/79 constraints. Problems are: Problem set: 0 solved, 72 unsolved
No progress, stopping.
After SMT solving in domain Real declared 139/139 variables, and 79 constraints, problems are : Problem set: 0 solved, 72 unsolved in 900 ms.
Refiners :[Positive P Invariants (semi-flows): 12/12 constraints, State Equation: 58/58 constraints, ReadFeed: 9/9 constraints, PredecessorRefiner: 72/72 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 72 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/49 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 72 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/49 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 72 unsolved
At refinement iteration 2 (OVERLAPS) 9/58 variables, 9/12 constraints. Problems are: Problem set: 0 solved, 72 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/58 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 72 unsolved
At refinement iteration 4 (OVERLAPS) 81/139 variables, 58/70 constraints. Problems are: Problem set: 0 solved, 72 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/139 variables, 9/79 constraints. Problems are: Problem set: 0 solved, 72 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/139 variables, 72/151 constraints. Problems are: Problem set: 0 solved, 72 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/139 variables, 0/151 constraints. Problems are: Problem set: 0 solved, 72 unsolved
At refinement iteration 8 (OVERLAPS) 0/139 variables, 0/151 constraints. Problems are: Problem set: 0 solved, 72 unsolved
No progress, stopping.
After SMT solving in domain Int declared 139/139 variables, and 151 constraints, problems are : Problem set: 0 solved, 72 unsolved in 932 ms.
Refiners :[Positive P Invariants (semi-flows): 12/12 constraints, State Equation: 58/58 constraints, ReadFeed: 9/9 constraints, PredecessorRefiner: 72/72 constraints, Known Traps: 0/0 constraints]
After SMT, in 1850ms problems are : Problem set: 0 solved, 72 unsolved
Search for dead transitions found 0 dead transitions in 1851ms
Finished structural reductions in LTL mode , in 1 iterations and 1961 ms. Remains : 58/58 places, 81/81 transitions.
[2024-05-21 06:42:41] [INFO ] Flatten gal took : 7 ms
[2024-05-21 06:42:41] [INFO ] Flatten gal took : 4 ms
[2024-05-21 06:42:41] [INFO ] Input system was already deterministic with 81 transitions.
[2024-05-21 06:42:41] [INFO ] Flatten gal took : 3 ms
[2024-05-21 06:42:41] [INFO ] Flatten gal took : 2 ms
[2024-05-21 06:42:41] [INFO ] Time to serialize gal into /tmp/CTLFireability11280176512262581429.gal : 1 ms
[2024-05-21 06:42:41] [INFO ] Time to serialize properties into /tmp/CTLFireability9655991381104163374.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/CTLFireability11280176512262581429.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability9655991381104163374.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,1.34075e+08,0.485549,19812,2,3971,5,63289,6,0,307,103237,0


Converting to forward existential form...Done !
original formula: EF(EG((AG((EX((Client_Waiting_4>=1)) + EX((Client_Waiting_6>=1)))) + !(A(EF((Client_Waiting_9>=1)) U !(((Server_Anwering_4_2>=1)&&(Client...176
=> equivalent forward existential formula: [FwdG(FwdU(Init,TRUE),(!(E(TRUE U !((EX((Client_Waiting_4>=1)) + EX((Client_Waiting_6>=1)))))) + !(!((E(!(!(((Se...377
Reverse transition relation is NOT exact ! Due to transitions t0, t3, t4, t7, t9, t13, t14, t15, t16, t17, t18, t19, t23, t24, t27, t28, t31, t32, t33, t35...380
(forward)formula 0,1,7.00424,195876,1,0,426,1.09491e+06,196,191,2284,1.22203e+06,426
FORMULA CSRepetitions-PT-03-CTLFireability-2024-11 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 58/58 places, 81/81 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 12 places and 0 transitions.
Iterating global reduction 0 with 18 rules applied. Total rules applied 18 place count 46 transition count 75
Discarding 15 places :
Symmetric choice reduction at 0 with 15 rule applications. Total rules 33 place count 31 transition count 60
Iterating global reduction 0 with 15 rules applied. Total rules applied 48 place count 31 transition count 60
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 51 place count 28 transition count 48
Iterating global reduction 0 with 3 rules applied. Total rules applied 54 place count 28 transition count 48
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 57 place count 28 transition count 45
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 1 with 2 rules applied. Total rules applied 59 place count 27 transition count 44
Applied a total of 59 rules in 25 ms. Remains 27 /58 variables (removed 31) and now considering 44/81 (removed 37) transitions.
// Phase 1: matrix 44 rows 27 cols
[2024-05-21 06:42:48] [INFO ] Computed 6 invariants in 0 ms
[2024-05-21 06:42:48] [INFO ] Implicit Places using invariants in 23 ms returned []
[2024-05-21 06:42:48] [INFO ] Invariant cache hit.
[2024-05-21 06:42:48] [INFO ] State equation strengthened by 3 read => feed constraints.
[2024-05-21 06:42:48] [INFO ] Implicit Places using invariants and state equation in 36 ms returned []
Implicit Place search using SMT with State Equation took 80 ms to find 0 implicit places.
[2024-05-21 06:42:48] [INFO ] Redundant transitions in 0 ms returned []
Running 38 sub problems to find dead transitions.
[2024-05-21 06:42:48] [INFO ] Invariant cache hit.
[2024-05-21 06:42:48] [INFO ] State equation strengthened by 3 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/24 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 38 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/24 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 38 unsolved
At refinement iteration 2 (OVERLAPS) 3/27 variables, 3/6 constraints. Problems are: Problem set: 0 solved, 38 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/27 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 38 unsolved
At refinement iteration 4 (OVERLAPS) 44/71 variables, 27/33 constraints. Problems are: Problem set: 0 solved, 38 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/71 variables, 3/36 constraints. Problems are: Problem set: 0 solved, 38 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/71 variables, 0/36 constraints. Problems are: Problem set: 0 solved, 38 unsolved
At refinement iteration 7 (OVERLAPS) 0/71 variables, 0/36 constraints. Problems are: Problem set: 0 solved, 38 unsolved
No progress, stopping.
After SMT solving in domain Real declared 71/71 variables, and 36 constraints, problems are : Problem set: 0 solved, 38 unsolved in 323 ms.
Refiners :[Positive P Invariants (semi-flows): 6/6 constraints, State Equation: 27/27 constraints, ReadFeed: 3/3 constraints, PredecessorRefiner: 38/38 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 38 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/24 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 38 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/24 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 38 unsolved
At refinement iteration 2 (OVERLAPS) 3/27 variables, 3/6 constraints. Problems are: Problem set: 0 solved, 38 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/27 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 38 unsolved
At refinement iteration 4 (OVERLAPS) 44/71 variables, 27/33 constraints. Problems are: Problem set: 0 solved, 38 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/71 variables, 3/36 constraints. Problems are: Problem set: 0 solved, 38 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/71 variables, 38/74 constraints. Problems are: Problem set: 0 solved, 38 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/71 variables, 0/74 constraints. Problems are: Problem set: 0 solved, 38 unsolved
At refinement iteration 8 (OVERLAPS) 0/71 variables, 0/74 constraints. Problems are: Problem set: 0 solved, 38 unsolved
No progress, stopping.
After SMT solving in domain Int declared 71/71 variables, and 74 constraints, problems are : Problem set: 0 solved, 38 unsolved in 336 ms.
Refiners :[Positive P Invariants (semi-flows): 6/6 constraints, State Equation: 27/27 constraints, ReadFeed: 3/3 constraints, PredecessorRefiner: 38/38 constraints, Known Traps: 0/0 constraints]
After SMT, in 684ms problems are : Problem set: 0 solved, 38 unsolved
Search for dead transitions found 0 dead transitions in 684ms
Starting structural reductions in SI_CTL mode, iteration 1 : 27/58 places, 44/81 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 794 ms. Remains : 27/58 places, 44/81 transitions.
[2024-05-21 06:42:48] [INFO ] Flatten gal took : 4 ms
[2024-05-21 06:42:48] [INFO ] Flatten gal took : 3 ms
[2024-05-21 06:42:48] [INFO ] Input system was already deterministic with 44 transitions.
[2024-05-21 06:42:48] [INFO ] Flatten gal took : 2 ms
[2024-05-21 06:42:48] [INFO ] Flatten gal took : 1 ms
[2024-05-21 06:42:48] [INFO ] Time to serialize gal into /tmp/CTLFireability14065366915912762757.gal : 0 ms
[2024-05-21 06:42:48] [INFO ] Time to serialize properties into /tmp/CTLFireability14730957984405873900.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/CTLFireability14065366915912762757.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability14730957984405873900.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,94800,0.062565,6072,2,1157,5,11219,6,0,149,17047,0


Converting to forward existential form...Done !
original formula: E((RequestBuffer_4<1) U AG((!(AF(EG(((Server_Anwering_6_3>=1)&&(Client_Sending_6>=1))))) + (((Server_Anwering_4_2>=1)&&(Client_Sending_4>...376
=> equivalent forward existential formula: [(FwdU(Init,(RequestBuffer_4<1)) * !(E(TRUE U !((!(!(EG(!(EG(((Server_Anwering_6_3>=1)&&(Client_Sending_6>=1))))...559
Reverse transition relation is NOT exact ! Due to transitions t0, t6, t7, t10, t12, t15, t17, t19, t22, t24, t25, t26, t27, t31, t32, t33, t35, t37, t39, t...257
Using saturation style SCC detection
Fast SCC detection found a local SCC at level 0
Hit Full ! (commute/partial/dont) 39/0/5
(forward)formula 0,1,1.06181,40280,1,0,468,202184,146,268,1158,249541,554
FORMULA CSRepetitions-PT-03-CTLFireability-2024-12 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 58/58 places, 81/81 transitions.
Performed 8 Post agglomeration using F-continuation condition.Transition count delta: 8
Deduced a syphon composed of 8 places in 0 ms
Reduce places removed 16 places and 0 transitions.
Iterating global reduction 0 with 24 rules applied. Total rules applied 24 place count 42 transition count 73
Discarding 21 places :
Symmetric choice reduction at 0 with 21 rule applications. Total rules 45 place count 21 transition count 52
Iterating global reduction 0 with 21 rules applied. Total rules applied 66 place count 21 transition count 52
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 72 place count 15 transition count 28
Iterating global reduction 0 with 6 rules applied. Total rules applied 78 place count 15 transition count 28
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 0 with 6 rules applied. Total rules applied 84 place count 15 transition count 22
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 1 with 6 rules applied. Total rules applied 90 place count 12 transition count 19
Applied a total of 90 rules in 7 ms. Remains 12 /58 variables (removed 46) and now considering 19/81 (removed 62) transitions.
[2024-05-21 06:42:49] [INFO ] Flow matrix only has 15 transitions (discarded 4 similar events)
// Phase 1: matrix 15 rows 12 cols
[2024-05-21 06:42:49] [INFO ] Computed 4 invariants in 0 ms
[2024-05-21 06:42:50] [INFO ] Implicit Places using invariants in 19 ms returned []
[2024-05-21 06:42:50] [INFO ] Flow matrix only has 15 transitions (discarded 4 similar events)
[2024-05-21 06:42:50] [INFO ] Invariant cache hit.
[2024-05-21 06:42:50] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-21 06:42:50] [INFO ] Implicit Places using invariants and state equation in 24 ms returned []
Implicit Place search using SMT with State Equation took 44 ms to find 0 implicit places.
[2024-05-21 06:42:50] [INFO ] Redundant transitions in 0 ms returned []
Running 16 sub problems to find dead transitions.
[2024-05-21 06:42:50] [INFO ] Flow matrix only has 15 transitions (discarded 4 similar events)
[2024-05-21 06:42:50] [INFO ] Invariant cache hit.
[2024-05-21 06:42:50] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/11 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/11 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 2 (OVERLAPS) 1/12 variables, 1/4 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/12 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 4 (OVERLAPS) 15/27 variables, 12/16 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/27 variables, 1/17 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/27 variables, 0/17 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 7 (OVERLAPS) 0/27 variables, 0/17 constraints. Problems are: Problem set: 0 solved, 16 unsolved
No progress, stopping.
After SMT solving in domain Real declared 27/27 variables, and 17 constraints, problems are : Problem set: 0 solved, 16 unsolved in 96 ms.
Refiners :[Positive P Invariants (semi-flows): 4/4 constraints, State Equation: 12/12 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 16/16 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 16 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/11 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/11 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 2 (OVERLAPS) 1/12 variables, 1/4 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/12 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 4 (OVERLAPS) 15/27 variables, 12/16 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/27 variables, 1/17 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/27 variables, 16/33 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/27 variables, 0/33 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 8 (OVERLAPS) 0/27 variables, 0/33 constraints. Problems are: Problem set: 0 solved, 16 unsolved
No progress, stopping.
After SMT solving in domain Int declared 27/27 variables, and 33 constraints, problems are : Problem set: 0 solved, 16 unsolved in 102 ms.
Refiners :[Positive P Invariants (semi-flows): 4/4 constraints, State Equation: 12/12 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 16/16 constraints, Known Traps: 0/0 constraints]
After SMT, in 213ms problems are : Problem set: 0 solved, 16 unsolved
Search for dead transitions found 0 dead transitions in 213ms
Starting structural reductions in SI_CTL mode, iteration 1 : 12/58 places, 19/81 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 269 ms. Remains : 12/58 places, 19/81 transitions.
[2024-05-21 06:42:50] [INFO ] Flatten gal took : 1 ms
[2024-05-21 06:42:50] [INFO ] Flatten gal took : 1 ms
[2024-05-21 06:42:50] [INFO ] Input system was already deterministic with 19 transitions.
[2024-05-21 06:42:50] [INFO ] Flatten gal took : 1 ms
[2024-05-21 06:42:50] [INFO ] Flatten gal took : 0 ms
[2024-05-21 06:42:50] [INFO ] Time to serialize gal into /tmp/CTLFireability12471607222078047153.gal : 0 ms
[2024-05-21 06:42:50] [INFO ] Time to serialize properties into /tmp/CTLFireability12569077778523896641.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/CTLFireability12471607222078047153.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability12569077778523896641.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,559,0.013226,3424,2,91,5,1075,6,0,67,1108,0


Converting to forward existential form...Done !
original formula: EF(EG(((Client_Sending_1>=1)&&(Server_Anwering_1_2>=1))))
=> equivalent forward existential formula: [FwdG(FwdU(Init,TRUE),((Client_Sending_1>=1)&&(Server_Anwering_1_2>=1)))] != FALSE
Hit Full ! (commute/partial/dont) 13/5/6
(forward)formula 0,1,0.019761,3740,1,0,8,1698,19,2,353,1864,8
FORMULA CSRepetitions-PT-03-CTLFireability-2024-13 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 58/58 places, 81/81 transitions.
Applied a total of 0 rules in 2 ms. Remains 58 /58 variables (removed 0) and now considering 81/81 (removed 0) transitions.
// Phase 1: matrix 81 rows 58 cols
[2024-05-21 06:42:50] [INFO ] Computed 12 invariants in 5 ms
[2024-05-21 06:42:50] [INFO ] Implicit Places using invariants in 41 ms returned []
[2024-05-21 06:42:50] [INFO ] Invariant cache hit.
[2024-05-21 06:42:50] [INFO ] State equation strengthened by 9 read => feed constraints.
[2024-05-21 06:42:50] [INFO ] Implicit Places using invariants and state equation in 53 ms returned []
Implicit Place search using SMT with State Equation took 96 ms to find 0 implicit places.
Running 72 sub problems to find dead transitions.
[2024-05-21 06:42:50] [INFO ] Invariant cache hit.
[2024-05-21 06:42:50] [INFO ] State equation strengthened by 9 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/49 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 72 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/49 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 72 unsolved
At refinement iteration 2 (OVERLAPS) 9/58 variables, 9/12 constraints. Problems are: Problem set: 0 solved, 72 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/58 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 72 unsolved
At refinement iteration 4 (OVERLAPS) 81/139 variables, 58/70 constraints. Problems are: Problem set: 0 solved, 72 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/139 variables, 9/79 constraints. Problems are: Problem set: 0 solved, 72 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/139 variables, 0/79 constraints. Problems are: Problem set: 0 solved, 72 unsolved
At refinement iteration 7 (OVERLAPS) 0/139 variables, 0/79 constraints. Problems are: Problem set: 0 solved, 72 unsolved
No progress, stopping.
After SMT solving in domain Real declared 139/139 variables, and 79 constraints, problems are : Problem set: 0 solved, 72 unsolved in 987 ms.
Refiners :[Positive P Invariants (semi-flows): 12/12 constraints, State Equation: 58/58 constraints, ReadFeed: 9/9 constraints, PredecessorRefiner: 72/72 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 72 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/49 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 72 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/49 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 72 unsolved
At refinement iteration 2 (OVERLAPS) 9/58 variables, 9/12 constraints. Problems are: Problem set: 0 solved, 72 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/58 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 72 unsolved
At refinement iteration 4 (OVERLAPS) 81/139 variables, 58/70 constraints. Problems are: Problem set: 0 solved, 72 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/139 variables, 9/79 constraints. Problems are: Problem set: 0 solved, 72 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/139 variables, 72/151 constraints. Problems are: Problem set: 0 solved, 72 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/139 variables, 0/151 constraints. Problems are: Problem set: 0 solved, 72 unsolved
At refinement iteration 8 (OVERLAPS) 0/139 variables, 0/151 constraints. Problems are: Problem set: 0 solved, 72 unsolved
No progress, stopping.
After SMT solving in domain Int declared 139/139 variables, and 151 constraints, problems are : Problem set: 0 solved, 72 unsolved in 917 ms.
Refiners :[Positive P Invariants (semi-flows): 12/12 constraints, State Equation: 58/58 constraints, ReadFeed: 9/9 constraints, PredecessorRefiner: 72/72 constraints, Known Traps: 0/0 constraints]
After SMT, in 1924ms problems are : Problem set: 0 solved, 72 unsolved
Search for dead transitions found 0 dead transitions in 1925ms
Finished structural reductions in LTL mode , in 1 iterations and 2023 ms. Remains : 58/58 places, 81/81 transitions.
[2024-05-21 06:42:52] [INFO ] Flatten gal took : 5 ms
[2024-05-21 06:42:52] [INFO ] Flatten gal took : 2 ms
[2024-05-21 06:42:52] [INFO ] Input system was already deterministic with 81 transitions.
[2024-05-21 06:42:52] [INFO ] Flatten gal took : 2 ms
[2024-05-21 06:42:52] [INFO ] Flatten gal took : 2 ms
[2024-05-21 06:42:52] [INFO ] Time to serialize gal into /tmp/CTLFireability3393012350051346617.gal : 1 ms
[2024-05-21 06:42:52] [INFO ] Time to serialize properties into /tmp/CTLFireability9903605295461012400.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/CTLFireability3393012350051346617.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability9903605295461012400.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,1.34075e+08,0.448244,19808,2,3971,5,63289,6,0,307,103237,0


Converting to forward existential form...Done !
original formula: (EF(AX((RequestBuffer_4<1))) * AG(((EG(((RequestBuffer_7>=1)&&(Server_Waiting_1>=1))) + AF(((RequestBuffer_1>=1)&&(Server_Waiting_2>=1)))...240
=> equivalent forward existential formula: ([(Init * !(E(TRUE U !(EX(!((RequestBuffer_4<1)))))))] = FALSE * [FwdG(((FwdU(Init,TRUE) * !((E(TRUE U (Client_W...338
Reverse transition relation is NOT exact ! Due to transitions t0, t3, t4, t7, t9, t13, t14, t15, t16, t17, t18, t19, t23, t24, t27, t28, t31, t32, t33, t35...380
Hit Full ! (commute/partial/dont) 59/0/22
(forward)formula 0,0,3.04348,92928,1,0,312,514348,200,132,2370,546333,294
FORMULA CSRepetitions-PT-03-CTLFireability-2024-14 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 58/58 places, 81/81 transitions.
Applied a total of 0 rules in 3 ms. Remains 58 /58 variables (removed 0) and now considering 81/81 (removed 0) transitions.
[2024-05-21 06:42:55] [INFO ] Invariant cache hit.
[2024-05-21 06:42:55] [INFO ] Implicit Places using invariants in 38 ms returned []
[2024-05-21 06:42:55] [INFO ] Invariant cache hit.
[2024-05-21 06:42:55] [INFO ] State equation strengthened by 9 read => feed constraints.
[2024-05-21 06:42:55] [INFO ] Implicit Places using invariants and state equation in 57 ms returned []
Implicit Place search using SMT with State Equation took 96 ms to find 0 implicit places.
Running 72 sub problems to find dead transitions.
[2024-05-21 06:42:55] [INFO ] Invariant cache hit.
[2024-05-21 06:42:55] [INFO ] State equation strengthened by 9 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/49 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 72 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/49 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 72 unsolved
At refinement iteration 2 (OVERLAPS) 9/58 variables, 9/12 constraints. Problems are: Problem set: 0 solved, 72 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/58 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 72 unsolved
At refinement iteration 4 (OVERLAPS) 81/139 variables, 58/70 constraints. Problems are: Problem set: 0 solved, 72 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/139 variables, 9/79 constraints. Problems are: Problem set: 0 solved, 72 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/139 variables, 0/79 constraints. Problems are: Problem set: 0 solved, 72 unsolved
At refinement iteration 7 (OVERLAPS) 0/139 variables, 0/79 constraints. Problems are: Problem set: 0 solved, 72 unsolved
No progress, stopping.
After SMT solving in domain Real declared 139/139 variables, and 79 constraints, problems are : Problem set: 0 solved, 72 unsolved in 927 ms.
Refiners :[Positive P Invariants (semi-flows): 12/12 constraints, State Equation: 58/58 constraints, ReadFeed: 9/9 constraints, PredecessorRefiner: 72/72 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 72 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/49 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 72 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/49 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 72 unsolved
At refinement iteration 2 (OVERLAPS) 9/58 variables, 9/12 constraints. Problems are: Problem set: 0 solved, 72 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/58 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 72 unsolved
At refinement iteration 4 (OVERLAPS) 81/139 variables, 58/70 constraints. Problems are: Problem set: 0 solved, 72 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/139 variables, 9/79 constraints. Problems are: Problem set: 0 solved, 72 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/139 variables, 72/151 constraints. Problems are: Problem set: 0 solved, 72 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/139 variables, 0/151 constraints. Problems are: Problem set: 0 solved, 72 unsolved
At refinement iteration 8 (OVERLAPS) 0/139 variables, 0/151 constraints. Problems are: Problem set: 0 solved, 72 unsolved
No progress, stopping.
After SMT solving in domain Int declared 139/139 variables, and 151 constraints, problems are : Problem set: 0 solved, 72 unsolved in 923 ms.
Refiners :[Positive P Invariants (semi-flows): 12/12 constraints, State Equation: 58/58 constraints, ReadFeed: 9/9 constraints, PredecessorRefiner: 72/72 constraints, Known Traps: 0/0 constraints]
After SMT, in 1874ms problems are : Problem set: 0 solved, 72 unsolved
Search for dead transitions found 0 dead transitions in 1876ms
Finished structural reductions in LTL mode , in 1 iterations and 1976 ms. Remains : 58/58 places, 81/81 transitions.
[2024-05-21 06:42:57] [INFO ] Flatten gal took : 6 ms
[2024-05-21 06:42:57] [INFO ] Flatten gal took : 4 ms
[2024-05-21 06:42:57] [INFO ] Input system was already deterministic with 81 transitions.
[2024-05-21 06:42:57] [INFO ] Flatten gal took : 3 ms
[2024-05-21 06:42:57] [INFO ] Flatten gal took : 8 ms
[2024-05-21 06:42:57] [INFO ] Time to serialize gal into /tmp/CTLFireability13087905574301081815.gal : 1 ms
[2024-05-21 06:42:57] [INFO ] Time to serialize properties into /tmp/CTLFireability6404022128827648748.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/CTLFireability13087905574301081815.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability6404022128827648748.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,1.34075e+08,0.418188,19812,2,3971,5,63289,6,0,307,103237,0


Converting to forward existential form...Done !
original formula: AX((AG(((((Server_Anwering_7_3>=1)&&(Client_Sending_7>=1))||(((Client_Sending_1<1)||(Server_Anwering_1_3<1))&&((Server_Anwering_5_3<1)||(...311
=> equivalent forward existential formula: ([((FwdU((EY(Init) * !(((Client_Sending_8>=1)&&(Server_Anwering_8_2>=1)))),TRUE) * !((((Server_Anwering_7_3>=1)&...622
Hit Full ! (commute/partial/dont) 76/0/5
(forward)formula 0,0,1.8222,57988,1,0,16,244858,25,7,1786,286788,13
FORMULA CSRepetitions-PT-03-CTLFireability-2024-15 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

[2024-05-21 06:42:59] [INFO ] Flatten gal took : 5 ms
[2024-05-21 06:42:59] [INFO ] Flatten gal took : 5 ms
Total runtime 139784 ms.

BK_STOP 1716273779305

--------------------
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="CSRepetitions-PT-03"
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 CSRepetitions-PT-03, 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 r070-tall-171620505400234"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/CSRepetitions-PT-03.tgz
mv CSRepetitions-PT-03 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 ;