Execution Chart

Sorry, for this execution, no execution chart could be reported.

Trace from the execution

Formatting '/data/fkordon/mcc2025-input.r184-tall-174889263500082.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2025-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 2-5832
Executing tool itstools
Input is ResAllocation-PT-R003C002, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r184-tall-174889263500082
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 380K
-rw-r--r-- 1 mcc users 7.3K May 29 14:47 CTLCardinality.txt
-rw-r--r-- 1 mcc users 75K May 29 14:47 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.5K May 29 14:47 CTLFireability.txt
-rw-r--r-- 1 mcc users 46K May 29 14:47 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 29 14:32 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.7K May 29 14:32 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.8K May 29 14:47 LTLCardinality.txt
-rw-r--r-- 1 mcc users 28K May 29 14:47 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.4K May 29 14:47 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K May 29 14:47 LTLFireability.xml
-rw-r--r-- 1 mcc users 8.4K May 29 14:47 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 82K May 29 14:47 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 4.7K May 29 14:47 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 28K May 29 14:47 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K May 29 14:47 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K May 29 14:47 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 29 14:32 equiv_col
-rw-r--r-- 1 mcc users 9 May 29 14:32 instance
-rw-r--r-- 1 mcc users 6 May 29 14:32 iscolored
-rw-r--r-- 1 mcc users 14K May 29 14:32 model.pnml

--------------------
content from stdout:

=== Data for post analysis generated by BenchKit (invocation template)

The expected result is a vector of booleans
BOOL_VECTOR

echo here is the order used to build the result vector(from xml file)
FORMULA_NAME ResAllocation-PT-R003C002-CTLFireability-2023-12
FORMULA_NAME ResAllocation-PT-R003C002-CTLFireability-2023-13
FORMULA_NAME ResAllocation-PT-R003C002-CTLFireability-2023-14
FORMULA_NAME ResAllocation-PT-R003C002-CTLFireability-2023-15
FORMULA_NAME ResAllocation-PT-R003C002-CTLFireability-2025-00
FORMULA_NAME ResAllocation-PT-R003C002-CTLFireability-2025-01
FORMULA_NAME ResAllocation-PT-R003C002-CTLFireability-2025-02
FORMULA_NAME ResAllocation-PT-R003C002-CTLFireability-2025-03
FORMULA_NAME ResAllocation-PT-R003C002-CTLFireability-2025-04
FORMULA_NAME ResAllocation-PT-R003C002-CTLFireability-2025-05
FORMULA_NAME ResAllocation-PT-R003C002-CTLFireability-2025-06
FORMULA_NAME ResAllocation-PT-R003C002-CTLFireability-2025-07
FORMULA_NAME ResAllocation-PT-R003C002-CTLFireability-2025-08
FORMULA_NAME ResAllocation-PT-R003C002-CTLFireability-2025-09
FORMULA_NAME ResAllocation-PT-R003C002-CTLFireability-2025-10
FORMULA_NAME ResAllocation-PT-R003C002-CTLFireability-2025-11

=== Now, execution of the tool begins

BK_START 1748964113734

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=CTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=ResAllocation-PT-R003C002
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
CTLFireability PT
Running Version 202505121319
[2025-06-03 15:21:54] [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]
[2025-06-03 15:21:55] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2025-06-03 15:21:55] [INFO ] Load time of PNML (sax parser for PT used): 41 ms
[2025-06-03 15:21:55] [INFO ] Transformed 12 places.
[2025-06-03 15:21:55] [INFO ] Transformed 8 transitions.
[2025-06-03 15:21:55] [INFO ] Found NUPN structural information;
[2025-06-03 15:21:55] [INFO ] Parsed PT model containing 12 places and 8 transitions and 30 arcs in 132 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 14 ms.
Initial state reduction rules removed 4 formulas.
FORMULA ResAllocation-PT-R003C002-CTLFireability-2025-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ResAllocation-PT-R003C002-CTLFireability-2025-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ResAllocation-PT-R003C002-CTLFireability-2025-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ResAllocation-PT-R003C002-CTLFireability-2025-09 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 12 out of 12 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 12/12 places, 8/8 transitions.
Applied a total of 0 rules in 6 ms. Remains 12 /12 variables (removed 0) and now considering 8/8 (removed 0) transitions.
// Phase 1: matrix 8 rows 12 cols
[2025-06-03 15:21:55] [INFO ] Computed 6 invariants in 10 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 15:21:55] [INFO ] Implicit Places using invariants in 152 ms returned []
[2025-06-03 15:21:55] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 15:21:55] [INFO ] Implicit Places using invariants and state equation in 58 ms returned []
Implicit Place search using SMT with State Equation took 244 ms to find 0 implicit places.
Running 6 sub problems to find dead transitions.
[2025-06-03 15:21:55] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/11 variables, 11/11 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/11 variables, 5/16 constraints. Problems are: Problem set: 0 solved, 6 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 15:21:55] [INFO ] Deduced a trap composed of 4 places in 45 ms of which 4 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 15:21:55] [INFO ] Deduced a trap composed of 4 places in 31 ms of which 2 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/11 variables, 2/18 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/11 variables, 0/18 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 4 (OVERLAPS) 1/12 variables, 1/19 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/12 variables, 1/20 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/12 variables, 0/20 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 7 (OVERLAPS) 8/20 variables, 12/32 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/20 variables, 0/32 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 9 (OVERLAPS) 0/20 variables, 0/32 constraints. Problems are: Problem set: 0 solved, 6 unsolved
No progress, stopping.
After SMT solving in domain Real declared 20/20 variables, and 32 constraints, problems are : Problem set: 0 solved, 6 unsolved in 234 ms.
Refiners :[Domain max(s): 12/12 constraints, Positive P Invariants (semi-flows): 6/6 constraints, State Equation: 12/12 constraints, PredecessorRefiner: 6/6 constraints, Known Traps: 2/2 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 6 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/11 variables, 11/11 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/11 variables, 5/16 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/11 variables, 2/18 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/11 variables, 0/18 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 4 (OVERLAPS) 1/12 variables, 1/19 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/12 variables, 1/20 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/12 variables, 0/20 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 7 (OVERLAPS) 8/20 variables, 12/32 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/20 variables, 6/38 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/20 variables, 0/38 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 10 (OVERLAPS) 0/20 variables, 0/38 constraints. Problems are: Problem set: 0 solved, 6 unsolved
No progress, stopping.
After SMT solving in domain Int declared 20/20 variables, and 38 constraints, problems are : Problem set: 0 solved, 6 unsolved in 99 ms.
Refiners :[Domain max(s): 12/12 constraints, Positive P Invariants (semi-flows): 6/6 constraints, State Equation: 12/12 constraints, PredecessorRefiner: 6/6 constraints, Known Traps: 2/2 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 352ms problems are : Problem set: 0 solved, 6 unsolved
Search for dead transitions found 0 dead transitions in 360ms
Finished structural reductions in LTL mode , in 1 iterations and 627 ms. Remains : 12/12 places, 8/8 transitions.
Support contains 12 out of 12 places after structural reductions.
[2025-06-03 15:21:56] [INFO ] Flatten gal took : 14 ms
[2025-06-03 15:21:56] [INFO ] Flatten gal took : 4 ms
[2025-06-03 15:21:56] [INFO ] Input system was already deterministic with 8 transitions.
Reduction of identical properties reduced properties to check from 28 to 20
RANDOM walk for 40000 steps (6136 resets) in 1067 ms. (37 steps per ms) remains 3/20 properties
BEST_FIRST walk for 40003 steps (1550 resets) in 249 ms. (160 steps per ms) remains 3/3 properties
BEST_FIRST walk for 40002 steps (3469 resets) in 197 ms. (202 steps per ms) remains 3/3 properties
BEST_FIRST walk for 40004 steps (3636 resets) in 116 ms. (341 steps per ms) remains 3/3 properties
[2025-06-03 15:21:56] [INFO ] Invariant cache hit.
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/8 variables, 8/8 constraints. Problems are: Problem set: 0 solved, 3 unsolved
Problem AtomicPropp7 is UNSAT
Problem AtomicPropp17 is UNSAT
At refinement iteration 1 (INCLUDED_ONLY) 0/8 variables, 1/9 constraints. Problems are: Problem set: 2 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/8 variables, 0/9 constraints. Problems are: Problem set: 2 solved, 1 unsolved
Problem AtomicPropp21 is UNSAT
After SMT solving in domain Real declared 11/20 variables, and 13 constraints, problems are : Problem set: 3 solved, 0 unsolved in 28 ms.
Refiners :[Domain max(s): 8/12 constraints, Positive P Invariants (semi-flows): 5/6 constraints, State Equation: 0/12 constraints, PredecessorRefiner: 3/3 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 33ms problems are : Problem set: 3 solved, 0 unsolved
Skipping Parikh replay, no witness traces provided.
Successfully simplified 3 atomic propositions for a total of 12 simplifications.
[2025-06-03 15:21:56] [INFO ] Flatten gal took : 2 ms
[2025-06-03 15:21:56] [INFO ] Flatten gal took : 3 ms
[2025-06-03 15:21:56] [INFO ] Input system was already deterministic with 8 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Starting structural reductions in SI_CTL mode, iteration 0 : 12/12 places, 8/8 transitions.
Applied a total of 0 rules in 2 ms. Remains 12 /12 variables (removed 0) and now considering 8/8 (removed 0) transitions.
[2025-06-03 15:21:56] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 15:21:56] [INFO ] Implicit Places using invariants in 23 ms returned []
[2025-06-03 15:21:56] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 15:21:56] [INFO ] Implicit Places using invariants and state equation in 25 ms returned []
Implicit Place search using SMT with State Equation took 51 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-03 15:21:56] [INFO ] Redundant transitions in 0 ms returned []
Running 6 sub problems to find dead transitions.
[2025-06-03 15:21:56] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/11 variables, 11/11 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/11 variables, 5/16 constraints. Problems are: Problem set: 0 solved, 6 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 15:21:56] [INFO ] Deduced a trap composed of 4 places in 31 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 15:21:56] [INFO ] Deduced a trap composed of 4 places in 31 ms of which 2 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/11 variables, 2/18 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/11 variables, 0/18 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 4 (OVERLAPS) 1/12 variables, 1/19 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/12 variables, 1/20 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/12 variables, 0/20 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 7 (OVERLAPS) 8/20 variables, 12/32 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/20 variables, 0/32 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 9 (OVERLAPS) 0/20 variables, 0/32 constraints. Problems are: Problem set: 0 solved, 6 unsolved
No progress, stopping.
After SMT solving in domain Real declared 20/20 variables, and 32 constraints, problems are : Problem set: 0 solved, 6 unsolved in 177 ms.
Refiners :[Domain max(s): 12/12 constraints, Positive P Invariants (semi-flows): 6/6 constraints, State Equation: 12/12 constraints, PredecessorRefiner: 6/6 constraints, Known Traps: 2/2 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 6 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/11 variables, 11/11 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/11 variables, 5/16 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/11 variables, 2/18 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/11 variables, 0/18 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 4 (OVERLAPS) 1/12 variables, 1/19 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/12 variables, 1/20 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/12 variables, 0/20 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 7 (OVERLAPS) 8/20 variables, 12/32 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/20 variables, 6/38 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/20 variables, 0/38 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 10 (OVERLAPS) 0/20 variables, 0/38 constraints. Problems are: Problem set: 0 solved, 6 unsolved
No progress, stopping.
After SMT solving in domain Int declared 20/20 variables, and 38 constraints, problems are : Problem set: 0 solved, 6 unsolved in 141 ms.
Refiners :[Domain max(s): 12/12 constraints, Positive P Invariants (semi-flows): 6/6 constraints, State Equation: 12/12 constraints, PredecessorRefiner: 6/6 constraints, Known Traps: 2/2 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 324ms problems are : Problem set: 0 solved, 6 unsolved
Search for dead transitions found 0 dead transitions in 324ms
Finished structural reductions in SI_CTL mode , in 1 iterations and 384 ms. Remains : 12/12 places, 8/8 transitions.
[2025-06-03 15:21:57] [INFO ] Flatten gal took : 5 ms
[2025-06-03 15:21:57] [INFO ] Flatten gal took : 2 ms
[2025-06-03 15:21:57] [INFO ] Input system was already deterministic with 8 transitions.
[2025-06-03 15:21:57] [INFO ] Flatten gal took : 1 ms
[2025-06-03 15:21:57] [INFO ] Flatten gal took : 1 ms
[2025-06-03 15:21:57] [INFO ] Time to serialize gal into /tmp/CTLFireability9384387117054636840.gal : 1 ms
[2025-06-03 15:21:57] [INFO ] Time to serialize properties into /tmp/CTLFireability8135906321958890992.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability9384387117054636840.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability8135906321958890992.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/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,20,0.015151,3712,2,27,5,153,6,0,59,127,0


Converting to forward existential form...Done !
original formula: (AF(EG(((!(A(((p_0_1==1)&&(r_0_2==1)) U ((p_0_1==1)&&(r_0_2==1)))) * (((r_0_0==0)||(r_1_0==0))||(p_1_1==0))) * AF(((r_0_2==0)||(r_1_2==0)...342
=> equivalent forward existential formula: ([FwdG(Init,!(EG(((!(!((E(!(((p_0_1==1)&&(r_0_2==1))) U (!(((p_0_1==1)&&(r_0_2==1))) * !(((p_0_1==1)&&(r_0_2==1)...609
Reverse transition relation is NOT exact ! Due to transitions t3, t4, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/total...165
Using saturation style SCC detection
(forward)formula 0,1,0.02879,4224,1,0,160,1369,74,103,409,2399,239
FORMULA ResAllocation-PT-R003C002-CTLFireability-2025-00 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 : 12/12 places, 8/8 transitions.
Applied a total of 0 rules in 0 ms. Remains 12 /12 variables (removed 0) and now considering 8/8 (removed 0) transitions.
[2025-06-03 15:21:57] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 15:21:57] [INFO ] Implicit Places using invariants in 30 ms returned [7, 9]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 32 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 10/12 places, 8/8 transitions.
Applied a total of 0 rules in 1 ms. Remains 10 /10 variables (removed 0) and now considering 8/8 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 33 ms. Remains : 10/12 places, 8/8 transitions.
[2025-06-03 15:21:57] [INFO ] Flatten gal took : 1 ms
[2025-06-03 15:21:57] [INFO ] Flatten gal took : 1 ms
[2025-06-03 15:21:57] [INFO ] Input system was already deterministic with 8 transitions.
[2025-06-03 15:21:57] [INFO ] Flatten gal took : 0 ms
[2025-06-03 15:21:57] [INFO ] Flatten gal took : 0 ms
[2025-06-03 15:21:57] [INFO ] Time to serialize gal into /tmp/CTLFireability9143808061317537956.gal : 0 ms
[2025-06-03 15:21:57] [INFO ] Time to serialize properties into /tmp/CTLFireability1349248779734969046.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability9143808061317537956.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability1349248779734969046.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/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,20,0.002367,3788,2,22,5,133,6,0,51,112,0


Converting to forward existential form...Done !
original formula: EX((EX((EF(AG((p_1_0==1))) * (p_1_0==1))) + (((r_0_0!=1) + !(E((r_0_0==1) U (p_0_2==1)))) * (AG((((r_0_2==0)||(r_1_2==0))&&((p_0_0==0)||(...192
=> equivalent forward existential formula: ([(FwdU((EY(EY(Init)) * (p_1_0==1)),TRUE) * !(E(TRUE U !((p_1_0==1)))))] != FALSE + ([((EY(Init) * ((r_0_0!=1) +...371
Reverse transition relation is NOT exact ! Due to transitions t3, t4, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/total...165
Using saturation style SCC detection
(forward)formula 0,0,0.009173,4428,1,0,97,1027,54,66,332,1604,120
FORMULA ResAllocation-PT-R003C002-CTLFireability-2025-01 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 12/12 places, 8/8 transitions.
Applied a total of 0 rules in 0 ms. Remains 12 /12 variables (removed 0) and now considering 8/8 (removed 0) transitions.
[2025-06-03 15:21:57] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 15:21:57] [INFO ] Implicit Places using invariants in 32 ms returned []
[2025-06-03 15:21:57] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 15:21:57] [INFO ] Implicit Places using invariants and state equation in 25 ms returned []
Implicit Place search using SMT with State Equation took 71 ms to find 0 implicit places.
Running 6 sub problems to find dead transitions.
[2025-06-03 15:21:57] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/11 variables, 11/11 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/11 variables, 5/16 constraints. Problems are: Problem set: 0 solved, 6 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 15:21:57] [INFO ] Deduced a trap composed of 4 places in 33 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 15:21:57] [INFO ] Deduced a trap composed of 4 places in 17 ms of which 1 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/11 variables, 2/18 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/11 variables, 0/18 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 4 (OVERLAPS) 1/12 variables, 1/19 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/12 variables, 1/20 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/12 variables, 0/20 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 7 (OVERLAPS) 8/20 variables, 12/32 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/20 variables, 0/32 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 9 (OVERLAPS) 0/20 variables, 0/32 constraints. Problems are: Problem set: 0 solved, 6 unsolved
No progress, stopping.
After SMT solving in domain Real declared 20/20 variables, and 32 constraints, problems are : Problem set: 0 solved, 6 unsolved in 329 ms.
Refiners :[Domain max(s): 12/12 constraints, Positive P Invariants (semi-flows): 6/6 constraints, State Equation: 12/12 constraints, PredecessorRefiner: 6/6 constraints, Known Traps: 2/2 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 6 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/11 variables, 11/11 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/11 variables, 5/16 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/11 variables, 2/18 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/11 variables, 0/18 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 4 (OVERLAPS) 1/12 variables, 1/19 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/12 variables, 1/20 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/12 variables, 0/20 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 7 (OVERLAPS) 8/20 variables, 12/32 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/20 variables, 6/38 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/20 variables, 0/38 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 10 (OVERLAPS) 0/20 variables, 0/38 constraints. Problems are: Problem set: 0 solved, 6 unsolved
No progress, stopping.
After SMT solving in domain Int declared 20/20 variables, and 38 constraints, problems are : Problem set: 0 solved, 6 unsolved in 112 ms.
Refiners :[Domain max(s): 12/12 constraints, Positive P Invariants (semi-flows): 6/6 constraints, State Equation: 12/12 constraints, PredecessorRefiner: 6/6 constraints, Known Traps: 2/2 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 445ms problems are : Problem set: 0 solved, 6 unsolved
Search for dead transitions found 0 dead transitions in 446ms
Finished structural reductions in LTL mode , in 1 iterations and 517 ms. Remains : 12/12 places, 8/8 transitions.
[2025-06-03 15:21:57] [INFO ] Flatten gal took : 1 ms
[2025-06-03 15:21:57] [INFO ] Flatten gal took : 3 ms
[2025-06-03 15:21:57] [INFO ] Input system was already deterministic with 8 transitions.
[2025-06-03 15:21:57] [INFO ] Flatten gal took : 1 ms
[2025-06-03 15:21:57] [INFO ] Flatten gal took : 1 ms
[2025-06-03 15:21:57] [INFO ] Time to serialize gal into /tmp/CTLFireability14561706712283616031.gal : 0 ms
[2025-06-03 15:21:57] [INFO ] Time to serialize properties into /tmp/CTLFireability2270469467056635949.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability14561706712283616031.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability2270469467056635949.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/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,20,0.005215,3788,2,27,5,153,6,0,59,127,0


Converting to forward existential form...Done !
original formula: EX((AF(((((EX(((r_0_2==1)&&(r_1_2==1))) + AG((((r_0_0==1)&&(r_1_0==1))&&(p_1_1==1)))) + (((p_0_1==1)&&(r_0_2==1))||(p_0_2==0))) * (r_0_0=...268
=> equivalent forward existential formula: ([(EY(Init) * !(EG(!(((((EX(((r_0_2==1)&&(r_1_2==1))) + !(E(TRUE U !((((r_0_0==1)&&(r_1_0==1))&&(p_1_1==1)))))) ...467
Reverse transition relation is NOT exact ! Due to transitions t3, t4, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/total...165
Using saturation style SCC detection
Hit Full ! (commute/partial/dont) 4/0/4
(forward)formula 0,1,0.027135,4428,1,0,90,1066,62,60,419,1641,105
FORMULA ResAllocation-PT-R003C002-CTLFireability-2025-02 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 12/12 places, 8/8 transitions.
Applied a total of 0 rules in 2 ms. Remains 12 /12 variables (removed 0) and now considering 8/8 (removed 0) transitions.
[2025-06-03 15:21:57] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 15:21:57] [INFO ] Implicit Places using invariants in 26 ms returned [9]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 27 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 11/12 places, 8/8 transitions.
Applied a total of 0 rules in 0 ms. Remains 11 /11 variables (removed 0) and now considering 8/8 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 29 ms. Remains : 11/12 places, 8/8 transitions.
[2025-06-03 15:21:57] [INFO ] Flatten gal took : 2 ms
[2025-06-03 15:21:57] [INFO ] Flatten gal took : 2 ms
[2025-06-03 15:21:57] [INFO ] Input system was already deterministic with 8 transitions.
[2025-06-03 15:21:57] [INFO ] Flatten gal took : 1 ms
[2025-06-03 15:21:57] [INFO ] Flatten gal took : 1 ms
[2025-06-03 15:21:57] [INFO ] Time to serialize gal into /tmp/CTLFireability3695309531503121775.gal : 1 ms
[2025-06-03 15:21:57] [INFO ] Time to serialize properties into /tmp/CTLFireability9185579853965357021.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability3695309531503121775.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability9185579853965357021.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/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,20,0.003402,3788,2,24,5,140,6,0,55,116,0


Converting to forward existential form...Done !
original formula: AF(AX((((r_0_2==0)||(r_1_2==0)) * (EG(((r_0_2==1)&&(r_1_2==1))) + (((r_0_0==1)&&(r_1_0==1))&&(p_1_1==1))))))
=> equivalent forward existential formula: [FwdG(Init,!(!(EX(!((((r_0_2==0)||(r_1_2==0)) * (EG(((r_0_2==1)&&(r_1_2==1))) + (((r_0_0==1)&&(r_1_0==1))&&(p_1_...177
Reverse transition relation is NOT exact ! Due to transitions t3, t4, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/total...165
(forward)formula 0,0,0.008721,4300,1,0,71,707,44,42,331,931,86
FORMULA ResAllocation-PT-R003C002-CTLFireability-2025-03 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 12/12 places, 8/8 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 3 rules applied. Total rules applied 3 place count 10 transition count 7
Applied a total of 3 rules in 7 ms. Remains 10 /12 variables (removed 2) and now considering 7/8 (removed 1) transitions.
// Phase 1: matrix 7 rows 10 cols
[2025-06-03 15:21:57] [INFO ] Computed 5 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 15:21:57] [INFO ] Implicit Places using invariants in 24 ms returned [7]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 25 ms to find 1 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 9/12 places, 7/8 transitions.
Applied a total of 0 rules in 1 ms. Remains 9 /9 variables (removed 0) and now considering 7/7 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 33 ms. Remains : 9/12 places, 7/8 transitions.
[2025-06-03 15:21:57] [INFO ] Flatten gal took : 1 ms
[2025-06-03 15:21:57] [INFO ] Flatten gal took : 1 ms
[2025-06-03 15:21:57] [INFO ] Input system was already deterministic with 7 transitions.
[2025-06-03 15:21:57] [INFO ] Flatten gal took : 1 ms
[2025-06-03 15:21:57] [INFO ] Flatten gal took : 1 ms
[2025-06-03 15:21:57] [INFO ] Time to serialize gal into /tmp/CTLFireability16530424924571804018.gal : 0 ms
[2025-06-03 15:21:57] [INFO ] Time to serialize properties into /tmp/CTLFireability17232411626453764387.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability16530424924571804018.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability17232411626453764387.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/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,16,0.002139,3788,2,17,5,89,6,0,46,66,0


Converting to forward existential form...Done !
original formula: EG(((r_0_2==1)&&(r_1_2==1)))
=> equivalent forward existential formula: [FwdG(Init,((r_0_2==1)&&(r_1_2==1)))] != FALSE
Hit Full ! (commute/partial/dont) 3/2/4
(forward)formula 0,0,0.003554,3916,1,0,9,272,19,3,235,222,8
FORMULA ResAllocation-PT-R003C002-CTLFireability-2025-04 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 12/12 places, 8/8 transitions.
Applied a total of 0 rules in 0 ms. Remains 12 /12 variables (removed 0) and now considering 8/8 (removed 0) transitions.
// Phase 1: matrix 8 rows 12 cols
[2025-06-03 15:21:57] [INFO ] Computed 6 invariants in 0 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 15:21:57] [INFO ] Implicit Places using invariants in 21 ms returned []
[2025-06-03 15:21:57] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 15:21:57] [INFO ] Implicit Places using invariants and state equation in 29 ms returned []
Implicit Place search using SMT with State Equation took 50 ms to find 0 implicit places.
Running 6 sub problems to find dead transitions.
[2025-06-03 15:21:57] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/11 variables, 11/11 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/11 variables, 5/16 constraints. Problems are: Problem set: 0 solved, 6 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 15:21:57] [INFO ] Deduced a trap composed of 4 places in 28 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 15:21:58] [INFO ] Deduced a trap composed of 4 places in 23 ms of which 1 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/11 variables, 2/18 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/11 variables, 0/18 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 4 (OVERLAPS) 1/12 variables, 1/19 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/12 variables, 1/20 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/12 variables, 0/20 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 7 (OVERLAPS) 8/20 variables, 12/32 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/20 variables, 0/32 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 9 (OVERLAPS) 0/20 variables, 0/32 constraints. Problems are: Problem set: 0 solved, 6 unsolved
No progress, stopping.
After SMT solving in domain Real declared 20/20 variables, and 32 constraints, problems are : Problem set: 0 solved, 6 unsolved in 144 ms.
Refiners :[Domain max(s): 12/12 constraints, Positive P Invariants (semi-flows): 6/6 constraints, State Equation: 12/12 constraints, PredecessorRefiner: 6/6 constraints, Known Traps: 2/2 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 6 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/11 variables, 11/11 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/11 variables, 5/16 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/11 variables, 2/18 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/11 variables, 0/18 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 4 (OVERLAPS) 1/12 variables, 1/19 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/12 variables, 1/20 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/12 variables, 0/20 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 7 (OVERLAPS) 8/20 variables, 12/32 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/20 variables, 6/38 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/20 variables, 0/38 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 10 (OVERLAPS) 0/20 variables, 0/38 constraints. Problems are: Problem set: 0 solved, 6 unsolved
No progress, stopping.
After SMT solving in domain Int declared 20/20 variables, and 38 constraints, problems are : Problem set: 0 solved, 6 unsolved in 106 ms.
Refiners :[Domain max(s): 12/12 constraints, Positive P Invariants (semi-flows): 6/6 constraints, State Equation: 12/12 constraints, PredecessorRefiner: 6/6 constraints, Known Traps: 2/2 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 256ms problems are : Problem set: 0 solved, 6 unsolved
Search for dead transitions found 0 dead transitions in 256ms
Finished structural reductions in LTL mode , in 1 iterations and 306 ms. Remains : 12/12 places, 8/8 transitions.
[2025-06-03 15:21:58] [INFO ] Flatten gal took : 3 ms
[2025-06-03 15:21:58] [INFO ] Flatten gal took : 3 ms
[2025-06-03 15:21:58] [INFO ] Input system was already deterministic with 8 transitions.
[2025-06-03 15:21:58] [INFO ] Flatten gal took : 1 ms
[2025-06-03 15:21:58] [INFO ] Flatten gal took : 0 ms
[2025-06-03 15:21:58] [INFO ] Time to serialize gal into /tmp/CTLFireability5171538763195154920.gal : 1 ms
[2025-06-03 15:21:58] [INFO ] Time to serialize properties into /tmp/CTLFireability3752552093121747710.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability5171538763195154920.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability3752552093121747710.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/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,20,0.003186,3788,2,27,5,153,6,0,59,127,0


Converting to forward existential form...Done !
original formula: EX(((((AX((((r_0_0==1)&&(r_1_0==1))&&(p_1_1==1))) * AX(((r_0_2==0)||(r_1_2==0)))) * ((r_0_0==0)&&((p_0_0==0)||(r_0_1==0)))) * ((p_1_0==1)...349
=> equivalent forward existential formula: ([((((EY(Init) * ((p_1_0==1)||(((r_0_0==1)&&(r_1_0==1))&&(p_1_1==1)))) * ((r_0_0==0)&&((p_0_0==0)||(r_0_1==0))))...589
Reverse transition relation is NOT exact ! Due to transitions t3, t4, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/total...165
Using saturation style SCC detection
(forward)formula 0,0,0.011788,4556,1,0,102,991,54,72,391,1572,137
FORMULA ResAllocation-PT-R003C002-CTLFireability-2025-06 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 12/12 places, 8/8 transitions.
Applied a total of 0 rules in 1 ms. Remains 12 /12 variables (removed 0) and now considering 8/8 (removed 0) transitions.
[2025-06-03 15:21:58] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 15:21:58] [INFO ] Implicit Places using invariants in 25 ms returned [7, 9, 11]
Discarding 3 places :
Implicit Place search using SMT only with invariants took 27 ms to find 3 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 9/12 places, 8/8 transitions.
Applied a total of 0 rules in 0 ms. Remains 9 /9 variables (removed 0) and now considering 8/8 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 28 ms. Remains : 9/12 places, 8/8 transitions.
[2025-06-03 15:21:58] [INFO ] Flatten gal took : 0 ms
[2025-06-03 15:21:58] [INFO ] Flatten gal took : 0 ms
[2025-06-03 15:21:58] [INFO ] Input system was already deterministic with 8 transitions.
[2025-06-03 15:21:58] [INFO ] Flatten gal took : 1 ms
[2025-06-03 15:21:58] [INFO ] Flatten gal took : 1 ms
[2025-06-03 15:21:58] [INFO ] Time to serialize gal into /tmp/CTLFireability6753133820106578157.gal : 1 ms
[2025-06-03 15:21:58] [INFO ] Time to serialize properties into /tmp/CTLFireability6460856612501104210.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability6753133820106578157.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability6460856612501104210.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/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,20,0.00283,3788,2,20,5,114,6,0,47,97,0


Converting to forward existential form...Done !
original formula: EX(EX(EX(((p_0_1==1)&&(r_0_2==1)))))
=> equivalent forward existential formula: [(EY(EY(EY(Init))) * ((p_0_1==1)&&(r_0_2==1)))] != FALSE
(forward)formula 0,1,0.003942,3916,1,0,10,126,8,1,79,97,4
FORMULA ResAllocation-PT-R003C002-CTLFireability-2025-10 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 12/12 places, 8/8 transitions.
Applied a total of 0 rules in 0 ms. Remains 12 /12 variables (removed 0) and now considering 8/8 (removed 0) transitions.
[2025-06-03 15:21:58] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 15:21:58] [INFO ] Implicit Places using invariants in 20 ms returned []
[2025-06-03 15:21:58] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 15:21:58] [INFO ] Implicit Places using invariants and state equation in 26 ms returned []
Implicit Place search using SMT with State Equation took 48 ms to find 0 implicit places.
Running 6 sub problems to find dead transitions.
[2025-06-03 15:21:58] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/11 variables, 11/11 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/11 variables, 5/16 constraints. Problems are: Problem set: 0 solved, 6 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 15:21:58] [INFO ] Deduced a trap composed of 4 places in 24 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 15:21:58] [INFO ] Deduced a trap composed of 4 places in 19 ms of which 2 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/11 variables, 2/18 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/11 variables, 0/18 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 4 (OVERLAPS) 1/12 variables, 1/19 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/12 variables, 1/20 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/12 variables, 0/20 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 7 (OVERLAPS) 8/20 variables, 12/32 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/20 variables, 0/32 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 9 (OVERLAPS) 0/20 variables, 0/32 constraints. Problems are: Problem set: 0 solved, 6 unsolved
No progress, stopping.
After SMT solving in domain Real declared 20/20 variables, and 32 constraints, problems are : Problem set: 0 solved, 6 unsolved in 165 ms.
Refiners :[Domain max(s): 12/12 constraints, Positive P Invariants (semi-flows): 6/6 constraints, State Equation: 12/12 constraints, PredecessorRefiner: 6/6 constraints, Known Traps: 2/2 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 6 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/11 variables, 11/11 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/11 variables, 5/16 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/11 variables, 2/18 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/11 variables, 0/18 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 4 (OVERLAPS) 1/12 variables, 1/19 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/12 variables, 1/20 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/12 variables, 0/20 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 7 (OVERLAPS) 8/20 variables, 12/32 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/20 variables, 6/38 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/20 variables, 0/38 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 10 (OVERLAPS) 0/20 variables, 0/38 constraints. Problems are: Problem set: 0 solved, 6 unsolved
No progress, stopping.
After SMT solving in domain Int declared 20/20 variables, and 38 constraints, problems are : Problem set: 0 solved, 6 unsolved in 106 ms.
Refiners :[Domain max(s): 12/12 constraints, Positive P Invariants (semi-flows): 6/6 constraints, State Equation: 12/12 constraints, PredecessorRefiner: 6/6 constraints, Known Traps: 2/2 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 275ms problems are : Problem set: 0 solved, 6 unsolved
Search for dead transitions found 0 dead transitions in 275ms
Finished structural reductions in LTL mode , in 1 iterations and 323 ms. Remains : 12/12 places, 8/8 transitions.
[2025-06-03 15:21:58] [INFO ] Flatten gal took : 15 ms
[2025-06-03 15:21:58] [INFO ] Flatten gal took : 3 ms
[2025-06-03 15:21:58] [INFO ] Input system was already deterministic with 8 transitions.
[2025-06-03 15:21:58] [INFO ] Flatten gal took : 0 ms
[2025-06-03 15:21:58] [INFO ] Flatten gal took : 4 ms
[2025-06-03 15:21:58] [INFO ] Time to serialize gal into /tmp/CTLFireability9324227525047413531.gal : 0 ms
[2025-06-03 15:21:58] [INFO ] Time to serialize properties into /tmp/CTLFireability3880320465825854176.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability9324227525047413531.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability3880320465825854176.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/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,20,0.007383,3788,2,27,5,153,6,0,59,127,0


Converting to forward existential form...Done !
original formula: (A(!(A((p_1_0==1) U E(!((((r_0_1==1)&&(r_1_1==1))&&(p_1_2==1))) U (((r_0_0==1)&&(r_1_0==1))&&(p_1_1==1))))) U (((E(EX(((r_0_2==1)&&(r_1_2...446
=> equivalent forward existential formula: [(FwdU(EY((Init * !((E(!((((E(EX(((r_0_2==1)&&(r_1_2==1))) U ((!(EG(!((r_0_0==1)))) + (p_1_0==1)) + (p_0_2==1)))...1314
Reverse transition relation is NOT exact ! Due to transitions t3, t4, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/total...165
Using saturation style SCC detection
Using saturation style SCC detection
(forward)formula 0,1,0.031322,4556,1,0,196,1707,78,145,407,3193,293
FORMULA ResAllocation-PT-R003C002-CTLFireability-2025-11 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 12/12 places, 8/8 transitions.
Applied a total of 0 rules in 0 ms. Remains 12 /12 variables (removed 0) and now considering 8/8 (removed 0) transitions.
[2025-06-03 15:21:58] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 15:21:58] [INFO ] Implicit Places using invariants in 22 ms returned [7, 9]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 22 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 10/12 places, 8/8 transitions.
Applied a total of 0 rules in 1 ms. Remains 10 /10 variables (removed 0) and now considering 8/8 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 25 ms. Remains : 10/12 places, 8/8 transitions.
[2025-06-03 15:21:58] [INFO ] Flatten gal took : 1 ms
[2025-06-03 15:21:58] [INFO ] Flatten gal took : 2 ms
[2025-06-03 15:21:58] [INFO ] Input system was already deterministic with 8 transitions.
[2025-06-03 15:21:58] [INFO ] Flatten gal took : 1 ms
[2025-06-03 15:21:58] [INFO ] Flatten gal took : 1 ms
[2025-06-03 15:21:58] [INFO ] Time to serialize gal into /tmp/CTLFireability10435466044845159466.gal : 0 ms
[2025-06-03 15:21:58] [INFO ] Time to serialize properties into /tmp/CTLFireability14164009793984917137.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability10435466044845159466.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability14164009793984917137.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/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,20,0.002297,3788,2,22,5,133,6,0,51,112,0


Converting to forward existential form...Done !
original formula: E(EF((p_0_2==1)) U (!((E(((r_0_2==1)&&(r_1_2==1)) U A(((p_0_1==1)&&(r_0_2==1)) U (p_1_0==1))) * !(((AF(((p_0_1==1)&&(r_0_2==1))) + (((p_1...252
=> equivalent forward existential formula: [((FwdU(Init,E(TRUE U (p_0_2==1))) * !((E(((r_0_2==1)&&(r_1_2==1)) U !((E(!((p_1_0==1)) U (!(((p_0_1==1)&&(r_0_2...365
Reverse transition relation is NOT exact ! Due to transitions t3, t4, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/total...165
(forward)formula 0,1,0.011898,4556,1,0,150,1388,63,96,322,2320,222
FORMULA ResAllocation-PT-R003C002-CTLFireability-2023-12 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in SI_CTL mode, iteration 0 : 12/12 places, 8/8 transitions.
Applied a total of 0 rules in 0 ms. Remains 12 /12 variables (removed 0) and now considering 8/8 (removed 0) transitions.
[2025-06-03 15:21:58] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 15:21:58] [INFO ] Implicit Places using invariants in 21 ms returned []
[2025-06-03 15:21:58] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 15:21:58] [INFO ] Implicit Places using invariants and state equation in 27 ms returned []
Implicit Place search using SMT with State Equation took 50 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-03 15:21:58] [INFO ] Redundant transitions in 0 ms returned []
Running 6 sub problems to find dead transitions.
[2025-06-03 15:21:58] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/11 variables, 11/11 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/11 variables, 5/16 constraints. Problems are: Problem set: 0 solved, 6 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 15:21:58] [INFO ] Deduced a trap composed of 4 places in 36 ms of which 2 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-03 15:21:58] [INFO ] Deduced a trap composed of 4 places in 19 ms of which 1 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/11 variables, 2/18 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/11 variables, 0/18 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 4 (OVERLAPS) 1/12 variables, 1/19 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/12 variables, 1/20 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/12 variables, 0/20 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 7 (OVERLAPS) 8/20 variables, 12/32 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/20 variables, 0/32 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 9 (OVERLAPS) 0/20 variables, 0/32 constraints. Problems are: Problem set: 0 solved, 6 unsolved
No progress, stopping.
After SMT solving in domain Real declared 20/20 variables, and 32 constraints, problems are : Problem set: 0 solved, 6 unsolved in 161 ms.
Refiners :[Domain max(s): 12/12 constraints, Positive P Invariants (semi-flows): 6/6 constraints, State Equation: 12/12 constraints, PredecessorRefiner: 6/6 constraints, Known Traps: 2/2 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 6 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/11 variables, 11/11 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/11 variables, 5/16 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/11 variables, 2/18 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/11 variables, 0/18 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 4 (OVERLAPS) 1/12 variables, 1/19 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/12 variables, 1/20 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/12 variables, 0/20 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 7 (OVERLAPS) 8/20 variables, 12/32 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/20 variables, 6/38 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/20 variables, 0/38 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 10 (OVERLAPS) 0/20 variables, 0/38 constraints. Problems are: Problem set: 0 solved, 6 unsolved
No progress, stopping.
After SMT solving in domain Int declared 20/20 variables, and 38 constraints, problems are : Problem set: 0 solved, 6 unsolved in 70 ms.
Refiners :[Domain max(s): 12/12 constraints, Positive P Invariants (semi-flows): 6/6 constraints, State Equation: 12/12 constraints, PredecessorRefiner: 6/6 constraints, Known Traps: 2/2 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 234ms problems are : Problem set: 0 solved, 6 unsolved
Search for dead transitions found 0 dead transitions in 234ms
Finished structural reductions in SI_CTL mode , in 1 iterations and 290 ms. Remains : 12/12 places, 8/8 transitions.
[2025-06-03 15:21:58] [INFO ] Flatten gal took : 1 ms
[2025-06-03 15:21:58] [INFO ] Flatten gal took : 1 ms
[2025-06-03 15:21:58] [INFO ] Input system was already deterministic with 8 transitions.
[2025-06-03 15:21:58] [INFO ] Flatten gal took : 1 ms
[2025-06-03 15:21:58] [INFO ] Flatten gal took : 0 ms
[2025-06-03 15:21:58] [INFO ] Time to serialize gal into /tmp/CTLFireability16796490070512198466.gal : 1 ms
[2025-06-03 15:21:58] [INFO ] Time to serialize properties into /tmp/CTLFireability10970708698693759719.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability16796490070512198466.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability10970708698693759719.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/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,20,0.002813,3788,2,27,5,153,6,0,59,127,0


Converting to forward existential form...Done !
original formula: A(!(EG(E(((((((r_0_2==1)&&(r_1_2==1))&&((r_0_1==1)&&(r_1_1==1)))&&(p_1_2==1))||(p_0_2==1))||(((r_0_0==1)&&(r_1_0==1))&&(p_1_1==1))) U A((...237
=> equivalent forward existential formula: [((Init * !(EG(!((((r_0_0==1)&&(r_1_0==1))&&(p_1_1==1)))))) * !(E(!((((r_0_0==1)&&(r_1_0==1))&&(p_1_1==1))) U (!...467
Reverse transition relation is NOT exact ! Due to transitions t3, t4, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/total...165
Using saturation style SCC detection
(forward)formula 0,0,0.015988,4300,1,0,127,1318,59,77,386,2147,184
FORMULA ResAllocation-PT-R003C002-CTLFireability-2023-13 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 12/12 places, 8/8 transitions.
Applied a total of 0 rules in 0 ms. Remains 12 /12 variables (removed 0) and now considering 8/8 (removed 0) transitions.
[2025-06-03 15:21:59] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 15:21:59] [INFO ] Implicit Places using invariants in 25 ms returned [7, 9, 11]
Discarding 3 places :
Implicit Place search using SMT only with invariants took 26 ms to find 3 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 9/12 places, 8/8 transitions.
Applied a total of 0 rules in 1 ms. Remains 9 /9 variables (removed 0) and now considering 8/8 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 28 ms. Remains : 9/12 places, 8/8 transitions.
[2025-06-03 15:21:59] [INFO ] Flatten gal took : 3 ms
[2025-06-03 15:21:59] [INFO ] Flatten gal took : 1 ms
[2025-06-03 15:21:59] [INFO ] Input system was already deterministic with 8 transitions.
[2025-06-03 15:21:59] [INFO ] Flatten gal took : 0 ms
[2025-06-03 15:21:59] [INFO ] Flatten gal took : 1 ms
[2025-06-03 15:21:59] [INFO ] Time to serialize gal into /tmp/CTLFireability15583390564412489518.gal : 1 ms
[2025-06-03 15:21:59] [INFO ] Time to serialize properties into /tmp/CTLFireability9479527009701705496.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability15583390564412489518.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability9479527009701705496.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/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,20,0.002207,3788,2,20,5,114,6,0,47,97,0


Converting to forward existential form...Done !
original formula: AF(AX(AG(((p_0_1==1)&&(r_0_2==1)))))
=> equivalent forward existential formula: [FwdG(Init,!(!(EX(!(!(E(TRUE U !(((p_0_1==1)&&(r_0_2==1))))))))))] = FALSE
Reverse transition relation is NOT exact ! Due to transitions t3, t4, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/total...165
(forward)formula 0,0,0.005967,4172,1,0,41,495,44,27,283,766,46
FORMULA ResAllocation-PT-R003C002-CTLFireability-2023-14 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 12/12 places, 8/8 transitions.
Applied a total of 0 rules in 1 ms. Remains 12 /12 variables (removed 0) and now considering 8/8 (removed 0) transitions.
[2025-06-03 15:21:59] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-03 15:21:59] [INFO ] Implicit Places using invariants in 18 ms returned [9]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 19 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 11/12 places, 8/8 transitions.
Applied a total of 0 rules in 0 ms. Remains 11 /11 variables (removed 0) and now considering 8/8 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 20 ms. Remains : 11/12 places, 8/8 transitions.
[2025-06-03 15:21:59] [INFO ] Flatten gal took : 1 ms
[2025-06-03 15:21:59] [INFO ] Flatten gal took : 1 ms
[2025-06-03 15:21:59] [INFO ] Input system was already deterministic with 8 transitions.
[2025-06-03 15:21:59] [INFO ] Flatten gal took : 0 ms
[2025-06-03 15:21:59] [INFO ] Flatten gal took : 1 ms
[2025-06-03 15:21:59] [INFO ] Time to serialize gal into /tmp/CTLFireability14504277022319230094.gal : 0 ms
[2025-06-03 15:21:59] [INFO ] Time to serialize properties into /tmp/CTLFireability13848506146969921799.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability14504277022319230094.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability13848506146969921799.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/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,20,0.002558,3788,2,24,5,140,6,0,55,116,0


Converting to forward existential form...Done !
original formula: EX((((r_0_2==1)&&(r_1_2==1)) * (EG(EX(((p_0_0==0)||(r_0_1==0)))) + ((AF((p_1_0==0)) * (((p_1_0==1)||(((r_0_0==1)&&(r_1_0==1))&&(p_1_1==1)...244
=> equivalent forward existential formula: ([FwdG((EY(Init) * ((r_0_2==1)&&(r_1_2==1))),EX(((p_0_0==0)||(r_0_1==0))))] != FALSE + [((((EY(Init) * ((r_0_2==...346
Reverse transition relation is NOT exact ! Due to transitions t3, t4, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/total...165
(forward)formula 0,1,0.006449,4172,1,0,50,632,39,33,326,928,49
FORMULA ResAllocation-PT-R003C002-CTLFireability-2023-15 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

[2025-06-03 15:21:59] [INFO ] Flatten gal took : 1 ms
[2025-06-03 15:21:59] [INFO ] Flatten gal took : 1 ms
Total runtime 4181 ms.

BK_STOP 1748964121404

--------------------
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
++ sed s/.jar//
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202505121319.jar
++ perl -pe 's/.*\.//g'
+ VERSION=202505121319
+ echo 'Running Version 202505121319'
+ /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="ResAllocation-PT-R003C002"
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 2-5832"
echo " Executing tool itstools"
echo " Input is ResAllocation-PT-R003C002, 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 r184-tall-174889263500082"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ResAllocation-PT-R003C002.tgz
mv ResAllocation-PT-R003C002 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.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 ;