Execution Chart

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Trace from the execution

Formatting '/data/fkordon/mcc2025-input.r240-tall-174915590500802.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)
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=====================================================================
Generated by BenchKit 2-5832
Executing tool itstools
Input is UtilityControlRoom-PT-Z2T4N02, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r240-tall-174915590500802
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 588K
-rw-r--r-- 1 mcc users 13K May 29 14:48 CTLCardinality.txt
-rw-r--r-- 1 mcc users 90K May 29 14:48 CTLCardinality.xml
-rw-r--r-- 1 mcc users 12K May 29 14:48 CTLFireability.txt
-rw-r--r-- 1 mcc users 73K May 29 14:48 CTLFireability.xml
-rw-r--r-- 1 mcc users 6.7K May 29 14:48 LTLCardinality.txt
-rw-r--r-- 1 mcc users 35K May 29 14:48 LTLCardinality.xml
-rw-r--r-- 1 mcc users 5.6K May 29 14:48 LTLFireability.txt
-rw-r--r-- 1 mcc users 26K May 29 14:48 LTLFireability.xml
-rw-r--r-- 1 mcc users 19K May 29 14:48 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 134K May 29 14:48 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 18K May 29 14:48 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 87K May 29 14:48 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 2.1K May 29 14:48 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.3K May 29 14:48 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 29 14:33 equiv_col
-rw-r--r-- 1 mcc users 8 May 29 14:33 instance
-rw-r--r-- 1 mcc users 6 May 29 14:33 iscolored
-rw-r--r-- 1 mcc users 24K May 29 14:33 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 UtilityControlRoom-PT-Z2T4N02-CTLFireability-2025-00
FORMULA_NAME UtilityControlRoom-PT-Z2T4N02-CTLFireability-2025-01
FORMULA_NAME UtilityControlRoom-PT-Z2T4N02-CTLFireability-2025-02
FORMULA_NAME UtilityControlRoom-PT-Z2T4N02-CTLFireability-2025-03
FORMULA_NAME UtilityControlRoom-PT-Z2T4N02-CTLFireability-2025-04
FORMULA_NAME UtilityControlRoom-PT-Z2T4N02-CTLFireability-2025-05
FORMULA_NAME UtilityControlRoom-PT-Z2T4N02-CTLFireability-2025-06
FORMULA_NAME UtilityControlRoom-PT-Z2T4N02-CTLFireability-2025-07
FORMULA_NAME UtilityControlRoom-PT-Z2T4N02-CTLFireability-2025-08
FORMULA_NAME UtilityControlRoom-PT-Z2T4N02-CTLFireability-2025-09
FORMULA_NAME UtilityControlRoom-PT-Z2T4N02-CTLFireability-2025-10
FORMULA_NAME UtilityControlRoom-PT-Z2T4N02-CTLFireability-2025-11
FORMULA_NAME UtilityControlRoom-PT-Z2T4N02-CTLFireability-2025-12
FORMULA_NAME UtilityControlRoom-PT-Z2T4N02-CTLFireability-2025-13
FORMULA_NAME UtilityControlRoom-PT-Z2T4N02-CTLFireability-2025-14
FORMULA_NAME UtilityControlRoom-PT-Z2T4N02-CTLFireability-2025-15

=== Now, execution of the tool begins

BK_START 1749274576449

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=CTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=UtilityControlRoom-PT-Z2T4N02
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
CTLFireability PT
Running Version 202505121319
[2025-06-07 05:36:17] [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]
[2025-06-07 05:36:17] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2025-06-07 05:36:18] [INFO ] Load time of PNML (sax parser for PT used): 46 ms
[2025-06-07 05:36:18] [INFO ] Transformed 38 places.
[2025-06-07 05:36:18] [INFO ] Transformed 54 transitions.
[2025-06-07 05:36:18] [INFO ] Parsed PT model containing 38 places and 54 transitions and 170 arcs in 150 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 16 ms.
Initial state reduction rules removed 3 formulas.
[2025-06-07 05:36:18] [INFO ] Reduced 2 identical enabling conditions.
[2025-06-07 05:36:18] [INFO ] Reduced 2 identical enabling conditions.
[2025-06-07 05:36:18] [INFO ] Reduced 2 identical enabling conditions.
[2025-06-07 05:36:18] [INFO ] Reduced 2 identical enabling conditions.
Ensure Unique test removed 8 transitions
Reduce redundant transitions removed 8 transitions.
FORMULA UtilityControlRoom-PT-Z2T4N02-CTLFireability-2025-03 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA UtilityControlRoom-PT-Z2T4N02-CTLFireability-2025-06 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA UtilityControlRoom-PT-Z2T4N02-CTLFireability-2025-11 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 38 out of 38 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 38/38 places, 46/46 transitions.
Applied a total of 0 rules in 7 ms. Remains 38 /38 variables (removed 0) and now considering 46/46 (removed 0) transitions.
// Phase 1: matrix 46 rows 38 cols
[2025-06-07 05:36:18] [INFO ] Computed 7 invariants in 11 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 05:36:18] [INFO ] Implicit Places using invariants in 187 ms returned []
[2025-06-07 05:36:18] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 05:36:18] [INFO ] Implicit Places using invariants and state equation in 73 ms returned []
Implicit Place search using SMT with State Equation took 301 ms to find 0 implicit places.
Running 44 sub problems to find dead transitions.
[2025-06-07 05:36:18] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/36 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 44 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/36 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 44 unsolved
At refinement iteration 2 (OVERLAPS) 2/38 variables, 5/7 constraints. Problems are: Problem set: 0 solved, 44 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/38 variables, 0/7 constraints. Problems are: Problem set: 0 solved, 44 unsolved
At refinement iteration 4 (OVERLAPS) 46/84 variables, 38/45 constraints. Problems are: Problem set: 0 solved, 44 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/84 variables, 0/45 constraints. Problems are: Problem set: 0 solved, 44 unsolved
At refinement iteration 6 (OVERLAPS) 0/84 variables, 0/45 constraints. Problems are: Problem set: 0 solved, 44 unsolved
No progress, stopping.
After SMT solving in domain Real declared 84/84 variables, and 45 constraints, problems are : Problem set: 0 solved, 44 unsolved in 937 ms.
Refiners :[Positive P Invariants (semi-flows): 7/7 constraints, State Equation: 38/38 constraints, PredecessorRefiner: 44/44 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 44 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/36 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 44 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/36 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 44 unsolved
At refinement iteration 2 (OVERLAPS) 2/38 variables, 5/7 constraints. Problems are: Problem set: 0 solved, 44 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/38 variables, 0/7 constraints. Problems are: Problem set: 0 solved, 44 unsolved
At refinement iteration 4 (OVERLAPS) 46/84 variables, 38/45 constraints. Problems are: Problem set: 0 solved, 44 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/84 variables, 44/89 constraints. Problems are: Problem set: 0 solved, 44 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/84 variables, 0/89 constraints. Problems are: Problem set: 0 solved, 44 unsolved
At refinement iteration 7 (OVERLAPS) 0/84 variables, 0/89 constraints. Problems are: Problem set: 0 solved, 44 unsolved
No progress, stopping.
After SMT solving in domain Int declared 84/84 variables, and 89 constraints, problems are : Problem set: 0 solved, 44 unsolved in 904 ms.
Refiners :[Positive P Invariants (semi-flows): 7/7 constraints, State Equation: 38/38 constraints, PredecessorRefiner: 44/44 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 1901ms problems are : Problem set: 0 solved, 44 unsolved
Search for dead transitions found 0 dead transitions in 1913ms
Finished structural reductions in LTL mode , in 1 iterations and 2240 ms. Remains : 38/38 places, 46/46 transitions.
Support contains 38 out of 38 places after structural reductions.
[2025-06-07 05:36:20] [INFO ] Flatten gal took : 21 ms
[2025-06-07 05:36:20] [INFO ] Flatten gal took : 11 ms
[2025-06-07 05:36:20] [INFO ] Input system was already deterministic with 46 transitions.
Reduction of identical properties reduced properties to check from 54 to 51
RANDOM walk for 40000 steps (8 resets) in 1080 ms. (37 steps per ms) remains 1/51 properties
BEST_FIRST walk for 40002 steps (8 resets) in 224 ms. (177 steps per ms) remains 1/1 properties
[2025-06-07 05:36:21] [INFO ] Invariant cache hit.
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/4 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
Problem AtomicPropp43 is UNSAT
After SMT solving in domain Real declared 29/84 variables, and 3 constraints, problems are : Problem set: 1 solved, 0 unsolved in 23 ms.
Refiners :[Positive P Invariants (semi-flows): 3/7 constraints, State Equation: 0/38 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 28ms problems are : Problem set: 1 solved, 0 unsolved
Skipping Parikh replay, no witness traces provided.
Successfully simplified 1 atomic propositions for a total of 13 simplifications.
[2025-06-07 05:36:21] [INFO ] Flatten gal took : 5 ms
[2025-06-07 05:36:21] [INFO ] Flatten gal took : 7 ms
[2025-06-07 05:36:21] [INFO ] Input system was already deterministic with 46 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Starting structural reductions in SI_CTL mode, iteration 0 : 38/38 places, 46/46 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 8 transitions
Trivial Post-agglo rules discarded 8 transitions
Performed 8 trivial Post agglomeration. Transition count delta: 8
Iterating post reduction 0 with 8 rules applied. Total rules applied 8 place count 38 transition count 38
Reduce places removed 8 places and 0 transitions.
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 1 with 12 rules applied. Total rules applied 20 place count 30 transition count 34
Performed 4 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 4 Pre rules applied. Total rules applied 20 place count 30 transition count 30
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 2 with 8 rules applied. Total rules applied 28 place count 26 transition count 30
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 29 place count 25 transition count 26
Iterating global reduction 2 with 1 rules applied. Total rules applied 30 place count 25 transition count 26
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 32 place count 23 transition count 24
Iterating global reduction 2 with 2 rules applied. Total rules applied 34 place count 23 transition count 24
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 36 place count 21 transition count 20
Iterating global reduction 2 with 2 rules applied. Total rules applied 38 place count 21 transition count 20
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 40 place count 19 transition count 18
Iterating global reduction 2 with 2 rules applied. Total rules applied 42 place count 19 transition count 18
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 44 place count 19 transition count 16
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 2 Pre rules applied. Total rules applied 44 place count 19 transition count 14
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 3 with 4 rules applied. Total rules applied 48 place count 17 transition count 14
Applied a total of 48 rules in 22 ms. Remains 17 /38 variables (removed 21) and now considering 14/46 (removed 32) transitions.
// Phase 1: matrix 14 rows 17 cols
[2025-06-07 05:36:21] [INFO ] Computed 7 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 05:36:21] [INFO ] Implicit Places using invariants in 37 ms returned [0, 7, 8]
[2025-06-07 05:36:21] [INFO ] Actually due to overlaps returned [0, 8]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 39 ms to find 2 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 15/38 places, 14/46 transitions.
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 2 Pre rules applied. Total rules applied 0 place count 15 transition count 12
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 4 place count 13 transition count 12
Applied a total of 4 rules in 2 ms. Remains 13 /15 variables (removed 2) and now considering 12/14 (removed 2) transitions.
// Phase 1: matrix 12 rows 13 cols
[2025-06-07 05:36:21] [INFO ] Computed 5 invariants in 6 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 05:36:21] [INFO ] Implicit Places using invariants in 31 ms returned [6]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 33 ms to find 1 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 12/38 places, 12/46 transitions.
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 2 Pre rules applied. Total rules applied 0 place count 12 transition count 10
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 4 place count 10 transition count 10
Applied a total of 4 rules in 1 ms. Remains 10 /12 variables (removed 2) and now considering 10/12 (removed 2) transitions.
// Phase 1: matrix 10 rows 10 cols
[2025-06-07 05:36:21] [INFO ] Computed 4 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 05:36:21] [INFO ] Implicit Places using invariants in 23 ms returned [2, 3]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 25 ms to find 2 implicit places.
Starting structural reductions in SI_CTL mode, iteration 3 : 8/38 places, 10/46 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 8 transition count 8
Reduce places removed 2 places and 0 transitions.
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 1 with 6 rules applied. Total rules applied 8 place count 6 transition count 4
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 10 place count 4 transition count 4
Applied a total of 10 rules in 1 ms. Remains 4 /8 variables (removed 4) and now considering 4/10 (removed 6) transitions.
// Phase 1: matrix 4 rows 4 cols
[2025-06-07 05:36:21] [INFO ] Computed 2 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 05:36:21] [INFO ] Implicit Places using invariants in 18 ms returned []
[2025-06-07 05:36:21] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 05:36:21] [INFO ] Implicit Places using invariants and state equation in 21 ms returned []
Implicit Place search using SMT with State Equation took 46 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 4 : 4/38 places, 4/46 transitions.
Finished structural reductions in SI_CTL mode , in 4 iterations and 170 ms. Remains : 4/38 places, 4/46 transitions.
[2025-06-07 05:36:21] [INFO ] Flatten gal took : 1 ms
[2025-06-07 05:36:21] [INFO ] Flatten gal took : 0 ms
[2025-06-07 05:36:21] [INFO ] Input system was already deterministic with 4 transitions.
RANDOM walk for 18 steps (0 resets) in 5 ms. (3 steps per ms) remains 0/1 properties
FORMULA UtilityControlRoom-PT-Z2T4N02-CTLFireability-2025-00 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
[2025-06-07 05:36:21] [INFO ] Flatten gal took : 0 ms
[2025-06-07 05:36:21] [INFO ] Flatten gal took : 1 ms
[2025-06-07 05:36:21] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality7364783055661796314.gal : 0 ms
[2025-06-07 05:36:21] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality11861474251941188440.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality7364783055661796314.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality11861474251941188440.prop' '--nowitness' '--gen-order' 'FOLLOW'

ITS runner timed out or was interrupted.
ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 38/38 places, 46/46 transitions.
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 4 place count 34 transition count 42
Iterating global reduction 0 with 4 rules applied. Total rules applied 8 place count 34 transition count 42
Applied a total of 8 rules in 1 ms. Remains 34 /38 variables (removed 4) and now considering 42/46 (removed 4) transitions.
// Phase 1: matrix 42 rows 34 cols
[2025-06-07 05:36:21] [INFO ] Computed 7 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 05:36:21] [INFO ] Implicit Places using invariants in 32 ms returned []
[2025-06-07 05:36:21] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 05:36:21] [INFO ] Implicit Places using invariants and state equation in 55 ms returned []
Implicit Place search using SMT with State Equation took 88 ms to find 0 implicit places.
Running 40 sub problems to find dead transitions.
[2025-06-07 05:36:21] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/32 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 40 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/32 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 40 unsolved
At refinement iteration 2 (OVERLAPS) 2/34 variables, 5/7 constraints. Problems are: Problem set: 0 solved, 40 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/34 variables, 0/7 constraints. Problems are: Problem set: 0 solved, 40 unsolved
At refinement iteration 4 (OVERLAPS) 42/76 variables, 34/41 constraints. Problems are: Problem set: 0 solved, 40 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/76 variables, 0/41 constraints. Problems are: Problem set: 0 solved, 40 unsolved
At refinement iteration 6 (OVERLAPS) 0/76 variables, 0/41 constraints. Problems are: Problem set: 0 solved, 40 unsolved
No progress, stopping.
After SMT solving in domain Real declared 76/76 variables, and 41 constraints, problems are : Problem set: 0 solved, 40 unsolved in 1090 ms.
Refiners :[Positive P Invariants (semi-flows): 7/7 constraints, State Equation: 34/34 constraints, PredecessorRefiner: 40/40 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 40 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/32 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 40 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/32 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 40 unsolved
At refinement iteration 2 (OVERLAPS) 2/34 variables, 5/7 constraints. Problems are: Problem set: 0 solved, 40 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/34 variables, 0/7 constraints. Problems are: Problem set: 0 solved, 40 unsolved
At refinement iteration 4 (OVERLAPS) 42/76 variables, 34/41 constraints. Problems are: Problem set: 0 solved, 40 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/76 variables, 40/81 constraints. Problems are: Problem set: 0 solved, 40 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/76 variables, 0/81 constraints. Problems are: Problem set: 0 solved, 40 unsolved
At refinement iteration 7 (OVERLAPS) 0/76 variables, 0/81 constraints. Problems are: Problem set: 0 solved, 40 unsolved
No progress, stopping.
After SMT solving in domain Int declared 76/76 variables, and 81 constraints, problems are : Problem set: 0 solved, 40 unsolved in 725 ms.
Refiners :[Positive P Invariants (semi-flows): 7/7 constraints, State Equation: 34/34 constraints, PredecessorRefiner: 40/40 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 1833ms problems are : Problem set: 0 solved, 40 unsolved
Search for dead transitions found 0 dead transitions in 1834ms
Starting structural reductions in LTL mode, iteration 1 : 34/38 places, 42/46 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1924 ms. Remains : 34/38 places, 42/46 transitions.
[2025-06-07 05:36:23] [INFO ] Flatten gal took : 4 ms
[2025-06-07 05:36:23] [INFO ] Flatten gal took : 5 ms
[2025-06-07 05:36:23] [INFO ] Input system was already deterministic with 42 transitions.
[2025-06-07 05:36:23] [INFO ] Flatten gal took : 4 ms
[2025-06-07 05:36:23] [INFO ] Flatten gal took : 4 ms
[2025-06-07 05:36:23] [INFO ] Time to serialize gal into /tmp/CTLFireability11472469355893314727.gal : 1 ms
[2025-06-07 05:36:23] [INFO ] Time to serialize properties into /tmp/CTLFireability1036177908142206287.ctl : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability11472469355893314727.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability1036177908142206287.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,836,0.048915,4216,2,427,5,2043,6,0,181,1570,0


Converting to forward existential form...Done !
original formula: E((EX(!(EF(((((((IdleTechs_1>=1)&&(OpenRequests_1_0>=1))&&(Idles>=1))||(((IdleTechs_0>=1)&&(OpenRequests_0_0>=1))&&(Idles>=1)))||((((Idle...3132
=> equivalent forward existential formula: [(((FwdU(Init,(EX(!(E(TRUE U ((((((IdleTechs_1>=1)&&(OpenRequests_1_0>=1))&&(Idles>=1))||(((IdleTechs_0>=1)&&(Op...4115
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 4/76/38
(forward)formula 0,0,0.151751,7160,1,0,7,17216,28,1,1054,10086,11
FORMULA UtilityControlRoom-PT-Z2T4N02-CTLFireability-2025-01 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 38/38 places, 46/46 transitions.
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 4 place count 34 transition count 42
Iterating global reduction 0 with 4 rules applied. Total rules applied 8 place count 34 transition count 42
Applied a total of 8 rules in 2 ms. Remains 34 /38 variables (removed 4) and now considering 42/46 (removed 4) transitions.
[2025-06-07 05:36:23] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 05:36:23] [INFO ] Implicit Places using invariants in 28 ms returned [23]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 29 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 33/38 places, 42/46 transitions.
Applied a total of 0 rules in 1 ms. Remains 33 /33 variables (removed 0) and now considering 42/42 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 32 ms. Remains : 33/38 places, 42/46 transitions.
[2025-06-07 05:36:23] [INFO ] Flatten gal took : 3 ms
[2025-06-07 05:36:23] [INFO ] Flatten gal took : 3 ms
[2025-06-07 05:36:23] [INFO ] Input system was already deterministic with 42 transitions.
[2025-06-07 05:36:23] [INFO ] Flatten gal took : 2 ms
[2025-06-07 05:36:23] [INFO ] Flatten gal took : 2 ms
[2025-06-07 05:36:23] [INFO ] Time to serialize gal into /tmp/CTLFireability13326851732075099560.gal : 1 ms
[2025-06-07 05:36:23] [INFO ] Time to serialize properties into /tmp/CTLFireability1132561659944696115.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/CTLFireability13326851732075099560.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability1132561659944696115.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,836,0.009351,4092,2,239,5,1175,6,0,177,890,0


Converting to forward existential form...Done !
original formula: EX((((((IdleTechs_0>=1)&&(OpenRequests_0_0>=1))&&(Idles>=1))||(((IdleTechs_1>=1)&&(OpenRequests_0_1>=1))&&(Idles>=1)))||((((IdleTechs_0>=...254
=> equivalent forward existential formula: [(EY(Init) * (((((IdleTechs_0>=1)&&(OpenRequests_0_0>=1))&&(Idles>=1))||(((IdleTechs_1>=1)&&(OpenRequests_0_1>=1...299
(forward)formula 0,0,0.011858,4348,1,0,8,1175,8,1,265,890,2
FORMULA UtilityControlRoom-PT-Z2T4N02-CTLFireability-2025-02 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 38/38 places, 46/46 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 8 transitions
Trivial Post-agglo rules discarded 8 transitions
Performed 8 trivial Post agglomeration. Transition count delta: 8
Iterating post reduction 0 with 8 rules applied. Total rules applied 8 place count 38 transition count 38
Reduce places removed 8 places and 0 transitions.
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 1 with 12 rules applied. Total rules applied 20 place count 30 transition count 34
Performed 4 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 4 Pre rules applied. Total rules applied 20 place count 30 transition count 30
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 2 with 8 rules applied. Total rules applied 28 place count 26 transition count 30
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 29 place count 25 transition count 26
Iterating global reduction 2 with 1 rules applied. Total rules applied 30 place count 25 transition count 26
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 32 place count 23 transition count 24
Iterating global reduction 2 with 2 rules applied. Total rules applied 34 place count 23 transition count 24
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 36 place count 21 transition count 20
Iterating global reduction 2 with 2 rules applied. Total rules applied 38 place count 21 transition count 20
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 40 place count 19 transition count 18
Iterating global reduction 2 with 2 rules applied. Total rules applied 42 place count 19 transition count 18
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 44 place count 19 transition count 16
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 2 Pre rules applied. Total rules applied 44 place count 19 transition count 14
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 3 with 4 rules applied. Total rules applied 48 place count 17 transition count 14
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 3 with 4 rules applied. Total rules applied 52 place count 15 transition count 12
Applied a total of 52 rules in 6 ms. Remains 15 /38 variables (removed 23) and now considering 12/46 (removed 34) transitions.
// Phase 1: matrix 12 rows 15 cols
[2025-06-07 05:36:23] [INFO ] Computed 7 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 05:36:23] [INFO ] Implicit Places using invariants in 23 ms returned [0, 5, 6]
[2025-06-07 05:36:23] [INFO ] Actually due to overlaps returned [0, 6]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 24 ms to find 2 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 13/38 places, 12/46 transitions.
Applied a total of 0 rules in 1 ms. Remains 13 /13 variables (removed 0) and now considering 12/12 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 31 ms. Remains : 13/38 places, 12/46 transitions.
[2025-06-07 05:36:23] [INFO ] Flatten gal took : 0 ms
[2025-06-07 05:36:23] [INFO ] Flatten gal took : 1 ms
[2025-06-07 05:36:23] [INFO ] Input system was already deterministic with 12 transitions.
RANDOM walk for 21 steps (0 resets) in 4 ms. (4 steps per ms) remains 0/1 properties
FORMULA UtilityControlRoom-PT-Z2T4N02-CTLFireability-2025-04 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
[2025-06-07 05:36:23] [INFO ] Flatten gal took : 1 ms
[2025-06-07 05:36:23] [INFO ] Flatten gal took : 1 ms
[2025-06-07 05:36:23] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality5460387674185161188.gal : 1 ms
[2025-06-07 05:36:23] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality9961428899060900454.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality5460387674185161188.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality9961428899060900454.prop' '--nowitness' '--gen-order' 'FOLLOW'

ITS runner timed out or was interrupted.
ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 38/38 places, 46/46 transitions.
Applied a total of 0 rules in 0 ms. Remains 38 /38 variables (removed 0) and now considering 46/46 (removed 0) transitions.
// Phase 1: matrix 46 rows 38 cols
[2025-06-07 05:36:23] [INFO ] Computed 7 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 05:36:23] [INFO ] Implicit Places using invariants in 24 ms returned [27]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 25 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 37/38 places, 46/46 transitions.
Applied a total of 0 rules in 0 ms. Remains 37 /37 variables (removed 0) and now considering 46/46 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 26 ms. Remains : 37/38 places, 46/46 transitions.
[2025-06-07 05:36:23] [INFO ] Flatten gal took : 3 ms
[2025-06-07 05:36:23] [INFO ] Flatten gal took : 3 ms
[2025-06-07 05:36:23] [INFO ] Input system was already deterministic with 46 transitions.
[2025-06-07 05:36:23] [INFO ] Flatten gal took : 3 ms
[2025-06-07 05:36:23] [INFO ] Flatten gal took : 3 ms
[2025-06-07 05:36:23] [INFO ] Time to serialize gal into /tmp/CTLFireability11509456989458498554.gal : 1 ms
[2025-06-07 05:36:23] [INFO ] Time to serialize properties into /tmp/CTLFireability1858912701380231216.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/CTLFireability11509456989458498554.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability1858912701380231216.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,1092,0.009793,4164,2,209,5,1208,6,0,197,998,0


Converting to forward existential form...Done !
original formula: AF((!(E(((((AX(((((((IdleTechs_1>=1)&&(OpenRequests_1_0>=1))&&(Idles>=1))||(((IdleTechs_0>=1)&&(OpenRequests_0_0>=1))&&(Idles>=1)))||((((...3072
=> equivalent forward existential formula: [FwdG(Init,!((!(E(((((!(EX(!(((((((IdleTechs_1>=1)&&(OpenRequests_1_0>=1))&&(Idles>=1))||(((IdleTechs_0>=1)&&(Op...3135
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 30/0/16
Hit Full ! (commute/partial/dont) 32/0/14
(forward)formula 0,0,0.104061,8132,1,0,56,21315,46,48,1180,23868,61
FORMULA UtilityControlRoom-PT-Z2T4N02-CTLFireability-2025-05 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 38/38 places, 46/46 transitions.
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 4 place count 34 transition count 42
Iterating global reduction 0 with 4 rules applied. Total rules applied 8 place count 34 transition count 42
Applied a total of 8 rules in 0 ms. Remains 34 /38 variables (removed 4) and now considering 42/46 (removed 4) transitions.
// Phase 1: matrix 42 rows 34 cols
[2025-06-07 05:36:24] [INFO ] Computed 7 invariants in 0 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 05:36:24] [INFO ] Implicit Places using invariants in 21 ms returned []
[2025-06-07 05:36:24] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 05:36:24] [INFO ] Implicit Places using invariants and state equation in 41 ms returned []
Implicit Place search using SMT with State Equation took 64 ms to find 0 implicit places.
Running 40 sub problems to find dead transitions.
[2025-06-07 05:36:24] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/32 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 40 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/32 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 40 unsolved
At refinement iteration 2 (OVERLAPS) 2/34 variables, 5/7 constraints. Problems are: Problem set: 0 solved, 40 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/34 variables, 0/7 constraints. Problems are: Problem set: 0 solved, 40 unsolved
At refinement iteration 4 (OVERLAPS) 42/76 variables, 34/41 constraints. Problems are: Problem set: 0 solved, 40 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/76 variables, 0/41 constraints. Problems are: Problem set: 0 solved, 40 unsolved
At refinement iteration 6 (OVERLAPS) 0/76 variables, 0/41 constraints. Problems are: Problem set: 0 solved, 40 unsolved
No progress, stopping.
After SMT solving in domain Real declared 76/76 variables, and 41 constraints, problems are : Problem set: 0 solved, 40 unsolved in 605 ms.
Refiners :[Positive P Invariants (semi-flows): 7/7 constraints, State Equation: 34/34 constraints, PredecessorRefiner: 40/40 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 40 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/32 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 40 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/32 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 40 unsolved
At refinement iteration 2 (OVERLAPS) 2/34 variables, 5/7 constraints. Problems are: Problem set: 0 solved, 40 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/34 variables, 0/7 constraints. Problems are: Problem set: 0 solved, 40 unsolved
At refinement iteration 4 (OVERLAPS) 42/76 variables, 34/41 constraints. Problems are: Problem set: 0 solved, 40 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/76 variables, 40/81 constraints. Problems are: Problem set: 0 solved, 40 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/76 variables, 0/81 constraints. Problems are: Problem set: 0 solved, 40 unsolved
At refinement iteration 7 (OVERLAPS) 0/76 variables, 0/81 constraints. Problems are: Problem set: 0 solved, 40 unsolved
No progress, stopping.
After SMT solving in domain Int declared 76/76 variables, and 81 constraints, problems are : Problem set: 0 solved, 40 unsolved in 698 ms.
Refiners :[Positive P Invariants (semi-flows): 7/7 constraints, State Equation: 34/34 constraints, PredecessorRefiner: 40/40 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 1313ms problems are : Problem set: 0 solved, 40 unsolved
Search for dead transitions found 0 dead transitions in 1313ms
Starting structural reductions in LTL mode, iteration 1 : 34/38 places, 42/46 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1378 ms. Remains : 34/38 places, 42/46 transitions.
[2025-06-07 05:36:25] [INFO ] Flatten gal took : 4 ms
[2025-06-07 05:36:25] [INFO ] Flatten gal took : 3 ms
[2025-06-07 05:36:25] [INFO ] Input system was already deterministic with 42 transitions.
[2025-06-07 05:36:25] [INFO ] Flatten gal took : 2 ms
[2025-06-07 05:36:25] [INFO ] Flatten gal took : 2 ms
[2025-06-07 05:36:25] [INFO ] Time to serialize gal into /tmp/CTLFireability3363190243373208496.gal : 1 ms
[2025-06-07 05:36:25] [INFO ] Time to serialize properties into /tmp/CTLFireability6816999516780951315.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/CTLFireability3363190243373208496.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability6816999516780951315.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,836,0.013194,4260,2,427,5,2043,6,0,181,1570,0


Converting to forward existential form...Done !
original formula: (AF((((((AX(((Finished_0>=1)||(Finished_1>=1))) * (((EX((((((IdleTechs_0<1)||(OpenRequests_0_0<1))||(Idles<1))&&(((IdleTechs_1<1)||(OpenR...3499
=> equivalent forward existential formula: ([FwdG(Init,!((((((!(EX(!(((Finished_0>=1)||(Finished_1>=1))))) * (((EX((((((IdleTechs_0<1)||(OpenRequests_0_0<1...3581
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 22/0/20
(forward)formula 0,0,0.150853,10788,1,0,14,40727,27,5,1007,21289,12
FORMULA UtilityControlRoom-PT-Z2T4N02-CTLFireability-2025-07 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 : 38/38 places, 46/46 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 37 transition count 45
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 37 transition count 45
Applied a total of 2 rules in 2 ms. Remains 37 /38 variables (removed 1) and now considering 45/46 (removed 1) transitions.
// Phase 1: matrix 45 rows 37 cols
[2025-06-07 05:36:25] [INFO ] Computed 7 invariants in 2 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 05:36:25] [INFO ] Implicit Places using invariants in 30 ms returned []
[2025-06-07 05:36:25] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 05:36:25] [INFO ] Implicit Places using invariants and state equation in 48 ms returned []
Implicit Place search using SMT with State Equation took 81 ms to find 0 implicit places.
Running 43 sub problems to find dead transitions.
[2025-06-07 05:36:25] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/35 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 43 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/35 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 43 unsolved
At refinement iteration 2 (OVERLAPS) 2/37 variables, 5/7 constraints. Problems are: Problem set: 0 solved, 43 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/37 variables, 0/7 constraints. Problems are: Problem set: 0 solved, 43 unsolved
At refinement iteration 4 (OVERLAPS) 45/82 variables, 37/44 constraints. Problems are: Problem set: 0 solved, 43 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/82 variables, 0/44 constraints. Problems are: Problem set: 0 solved, 43 unsolved
At refinement iteration 6 (OVERLAPS) 0/82 variables, 0/44 constraints. Problems are: Problem set: 0 solved, 43 unsolved
No progress, stopping.
After SMT solving in domain Real declared 82/82 variables, and 44 constraints, problems are : Problem set: 0 solved, 43 unsolved in 622 ms.
Refiners :[Positive P Invariants (semi-flows): 7/7 constraints, State Equation: 37/37 constraints, PredecessorRefiner: 43/43 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 43 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/35 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 43 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/35 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 43 unsolved
At refinement iteration 2 (OVERLAPS) 2/37 variables, 5/7 constraints. Problems are: Problem set: 0 solved, 43 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/37 variables, 0/7 constraints. Problems are: Problem set: 0 solved, 43 unsolved
At refinement iteration 4 (OVERLAPS) 45/82 variables, 37/44 constraints. Problems are: Problem set: 0 solved, 43 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/82 variables, 43/87 constraints. Problems are: Problem set: 0 solved, 43 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/82 variables, 0/87 constraints. Problems are: Problem set: 0 solved, 43 unsolved
At refinement iteration 7 (OVERLAPS) 0/82 variables, 0/87 constraints. Problems are: Problem set: 0 solved, 43 unsolved
No progress, stopping.
After SMT solving in domain Int declared 82/82 variables, and 87 constraints, problems are : Problem set: 0 solved, 43 unsolved in 768 ms.
Refiners :[Positive P Invariants (semi-flows): 7/7 constraints, State Equation: 37/37 constraints, PredecessorRefiner: 43/43 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 1398ms problems are : Problem set: 0 solved, 43 unsolved
Search for dead transitions found 0 dead transitions in 1398ms
Starting structural reductions in LTL mode, iteration 1 : 37/38 places, 45/46 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1481 ms. Remains : 37/38 places, 45/46 transitions.
[2025-06-07 05:36:27] [INFO ] Flatten gal took : 7 ms
[2025-06-07 05:36:27] [INFO ] Flatten gal took : 2 ms
[2025-06-07 05:36:27] [INFO ] Input system was already deterministic with 45 transitions.
[2025-06-07 05:36:27] [INFO ] Flatten gal took : 3 ms
[2025-06-07 05:36:27] [INFO ] Flatten gal took : 2 ms
[2025-06-07 05:36:27] [INFO ] Time to serialize gal into /tmp/CTLFireability3703252052897233852.gal : 1 ms
[2025-06-07 05:36:27] [INFO ] Time to serialize properties into /tmp/CTLFireability4292660660674588592.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/CTLFireability3703252052897233852.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability4292660660674588592.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,1024,0.014135,4316,2,378,5,2131,6,0,196,1735,0


Converting to forward existential form...Done !
original formula: A(EX(((!((AG((Clients_1>=1)) + (MovetoZ_0_1_1>=1))) + EG(((ControlRoomDispatch_1>=1)||((NumClientsReq>=1)&&(DoSecuring_0_1>=1))))) + !((A...761
=> equivalent forward existential formula: [((Init * !(EG(!((E(E((!(((NumClientsReq>=1)&&(DoSecuring_0_1>=1))) * !((E(!((((IdleTechs_0>=1)&&(OpenRequests_0...2448
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 28/0/17
Hit Full ! (commute/partial/dont) 41/0/4
(forward)formula 0,0,0.091602,7388,1,0,63,16652,66,36,1104,10015,62
FORMULA UtilityControlRoom-PT-Z2T4N02-CTLFireability-2025-08 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 38/38 places, 46/46 transitions.
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 3 place count 35 transition count 43
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 35 transition count 43
Applied a total of 6 rules in 1 ms. Remains 35 /38 variables (removed 3) and now considering 43/46 (removed 3) transitions.
// Phase 1: matrix 43 rows 35 cols
[2025-06-07 05:36:27] [INFO ] Computed 7 invariants in 2 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 05:36:27] [INFO ] Implicit Places using invariants in 26 ms returned []
[2025-06-07 05:36:27] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 05:36:27] [INFO ] Implicit Places using invariants and state equation in 44 ms returned []
Implicit Place search using SMT with State Equation took 71 ms to find 0 implicit places.
Running 41 sub problems to find dead transitions.
[2025-06-07 05:36:27] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/33 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 41 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/33 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 41 unsolved
At refinement iteration 2 (OVERLAPS) 2/35 variables, 5/7 constraints. Problems are: Problem set: 0 solved, 41 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/35 variables, 0/7 constraints. Problems are: Problem set: 0 solved, 41 unsolved
At refinement iteration 4 (OVERLAPS) 43/78 variables, 35/42 constraints. Problems are: Problem set: 0 solved, 41 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/78 variables, 0/42 constraints. Problems are: Problem set: 0 solved, 41 unsolved
At refinement iteration 6 (OVERLAPS) 0/78 variables, 0/42 constraints. Problems are: Problem set: 0 solved, 41 unsolved
No progress, stopping.
After SMT solving in domain Real declared 78/78 variables, and 42 constraints, problems are : Problem set: 0 solved, 41 unsolved in 608 ms.
Refiners :[Positive P Invariants (semi-flows): 7/7 constraints, State Equation: 35/35 constraints, PredecessorRefiner: 41/41 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 41 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/33 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 41 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/33 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 41 unsolved
At refinement iteration 2 (OVERLAPS) 2/35 variables, 5/7 constraints. Problems are: Problem set: 0 solved, 41 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/35 variables, 0/7 constraints. Problems are: Problem set: 0 solved, 41 unsolved
At refinement iteration 4 (OVERLAPS) 43/78 variables, 35/42 constraints. Problems are: Problem set: 0 solved, 41 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/78 variables, 41/83 constraints. Problems are: Problem set: 0 solved, 41 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/78 variables, 0/83 constraints. Problems are: Problem set: 0 solved, 41 unsolved
At refinement iteration 7 (OVERLAPS) 0/78 variables, 0/83 constraints. Problems are: Problem set: 0 solved, 41 unsolved
No progress, stopping.
After SMT solving in domain Int declared 78/78 variables, and 83 constraints, problems are : Problem set: 0 solved, 41 unsolved in 718 ms.
Refiners :[Positive P Invariants (semi-flows): 7/7 constraints, State Equation: 35/35 constraints, PredecessorRefiner: 41/41 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 1334ms problems are : Problem set: 0 solved, 41 unsolved
Search for dead transitions found 0 dead transitions in 1335ms
Starting structural reductions in LTL mode, iteration 1 : 35/38 places, 43/46 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1407 ms. Remains : 35/38 places, 43/46 transitions.
[2025-06-07 05:36:28] [INFO ] Flatten gal took : 5 ms
[2025-06-07 05:36:28] [INFO ] Flatten gal took : 4 ms
[2025-06-07 05:36:28] [INFO ] Input system was already deterministic with 43 transitions.
[2025-06-07 05:36:28] [INFO ] Flatten gal took : 2 ms
[2025-06-07 05:36:28] [INFO ] Flatten gal took : 2 ms
[2025-06-07 05:36:28] [INFO ] Time to serialize gal into /tmp/CTLFireability1972241584624609862.gal : 0 ms
[2025-06-07 05:36:28] [INFO ] Time to serialize properties into /tmp/CTLFireability13888227162201589774.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/CTLFireability1972241584624609862.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability13888227162201589774.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,896,0.01639,4152,2,342,5,1689,6,0,186,1326,0


Converting to forward existential form...Done !
original formula: AG(((AG(((((StartSecuring_0_1<1)||(ClientsTimeout_0<1))&&(((IdleTechs_0<1)||(OpenRequests_1_0<1))||(Idles<1)))&&(((IdleTechs_1<1)||(OpenR...675
=> equivalent forward existential formula: ([((FwdU(Init,TRUE) * !((!(E(TRUE U !(((((StartSecuring_0_1<1)||(ClientsTimeout_0<1))&&(((IdleTechs_0<1)||(OpenR...1398
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 38/0/5
Using saturation style SCC detection
(forward)formula 0,0,0.075597,6968,1,0,28,14841,55,9,1092,8963,28
FORMULA UtilityControlRoom-PT-Z2T4N02-CTLFireability-2025-09 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in SI_CTL mode, iteration 0 : 38/38 places, 46/46 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 7 transitions
Trivial Post-agglo rules discarded 7 transitions
Performed 7 trivial Post agglomeration. Transition count delta: 7
Iterating post reduction 0 with 7 rules applied. Total rules applied 7 place count 38 transition count 39
Reduce places removed 7 places and 0 transitions.
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 1 with 10 rules applied. Total rules applied 17 place count 31 transition count 36
Performed 4 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 4 Pre rules applied. Total rules applied 17 place count 31 transition count 32
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 2 with 8 rules applied. Total rules applied 25 place count 27 transition count 32
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 29 place count 25 transition count 30
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 2 with 5 rules applied. Total rules applied 34 place count 22 transition count 28
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 2 with 8 rules applied. Total rules applied 42 place count 18 transition count 24
Applied a total of 42 rules in 6 ms. Remains 18 /38 variables (removed 20) and now considering 24/46 (removed 22) transitions.
// Phase 1: matrix 24 rows 18 cols
[2025-06-07 05:36:28] [INFO ] Computed 6 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 05:36:28] [INFO ] Implicit Places using invariants in 31 ms returned [13]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 32 ms to find 1 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 17/38 places, 24/46 transitions.
Applied a total of 0 rules in 1 ms. Remains 17 /17 variables (removed 0) and now considering 24/24 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 39 ms. Remains : 17/38 places, 24/46 transitions.
[2025-06-07 05:36:28] [INFO ] Flatten gal took : 2 ms
[2025-06-07 05:36:28] [INFO ] Flatten gal took : 1 ms
[2025-06-07 05:36:28] [INFO ] Input system was already deterministic with 24 transitions.
[2025-06-07 05:36:28] [INFO ] Flatten gal took : 1 ms
[2025-06-07 05:36:28] [INFO ] Flatten gal took : 1 ms
[2025-06-07 05:36:28] [INFO ] Time to serialize gal into /tmp/CTLFireability12733391963975864955.gal : 0 ms
[2025-06-07 05:36:28] [INFO ] Time to serialize properties into /tmp/CTLFireability8213651497568118893.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/CTLFireability12733391963975864955.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability8213651497568118893.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,252,0.005375,3936,2,46,5,215,6,0,95,145,0


Converting to forward existential form...Done !
original formula: AF(EG(EF((MovetoZ_1_1_1>=1))))
=> equivalent forward existential formula: [FwdG(Init,!(EG(E(TRUE U (MovetoZ_1_1_1>=1)))))] = FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,1,0.009497,4064,1,0,6,889,21,0,483,454,8
FORMULA UtilityControlRoom-PT-Z2T4N02-CTLFireability-2025-10 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 38/38 places, 46/46 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 6 transitions
Trivial Post-agglo rules discarded 6 transitions
Performed 6 trivial Post agglomeration. Transition count delta: 6
Iterating post reduction 0 with 6 rules applied. Total rules applied 6 place count 38 transition count 40
Reduce places removed 6 places and 0 transitions.
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 1 with 9 rules applied. Total rules applied 15 place count 32 transition count 37
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 3 Pre rules applied. Total rules applied 15 place count 32 transition count 34
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 2 with 6 rules applied. Total rules applied 21 place count 29 transition count 34
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 22 place count 28 transition count 33
Iterating global reduction 2 with 1 rules applied. Total rules applied 23 place count 28 transition count 33
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 27 place count 26 transition count 31
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 2 with 5 rules applied. Total rules applied 32 place count 23 transition count 29
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 2 with 8 rules applied. Total rules applied 40 place count 19 transition count 25
Drop transitions (Redundant composition of simpler transitions.) removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 2 with 1 rules applied. Total rules applied 41 place count 19 transition count 24
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 42 place count 18 transition count 20
Ensure Unique test removed 1 places
Iterating global reduction 2 with 2 rules applied. Total rules applied 44 place count 17 transition count 20
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 46 place count 15 transition count 16
Iterating global reduction 2 with 2 rules applied. Total rules applied 48 place count 15 transition count 16
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 49 place count 14 transition count 15
Iterating global reduction 2 with 1 rules applied. Total rules applied 50 place count 14 transition count 15
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 51 place count 14 transition count 14
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 1 Pre rules applied. Total rules applied 51 place count 14 transition count 13
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 53 place count 13 transition count 13
Applied a total of 53 rules in 9 ms. Remains 13 /38 variables (removed 25) and now considering 13/46 (removed 33) transitions.
// Phase 1: matrix 13 rows 13 cols
[2025-06-07 05:36:28] [INFO ] Computed 5 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 05:36:28] [INFO ] Implicit Places using invariants in 23 ms returned [0]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 24 ms to find 1 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 12/38 places, 13/46 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 12 transition count 11
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 4 place count 10 transition count 11
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 4 place count 10 transition count 10
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 3 rules applied. Total rules applied 7 place count 8 transition count 10
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 2 with 1 rules applied. Total rules applied 8 place count 8 transition count 9
Reduce places removed 2 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 3 rules applied. Total rules applied 11 place count 6 transition count 8
Applied a total of 11 rules in 4 ms. Remains 6 /12 variables (removed 6) and now considering 8/13 (removed 5) transitions.
// Phase 1: matrix 8 rows 6 cols
[2025-06-07 05:36:28] [INFO ] Computed 2 invariants in 0 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 05:36:28] [INFO ] Implicit Places using invariants in 16 ms returned []
[2025-06-07 05:36:28] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 05:36:28] [INFO ] Implicit Places using invariants and state equation in 20 ms returned []
Implicit Place search using SMT with State Equation took 38 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 6/38 places, 8/46 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 76 ms. Remains : 6/38 places, 8/46 transitions.
[2025-06-07 05:36:28] [INFO ] Flatten gal took : 1 ms
[2025-06-07 05:36:28] [INFO ] Flatten gal took : 2 ms
[2025-06-07 05:36:28] [INFO ] Input system was already deterministic with 8 transitions.
[2025-06-07 05:36:28] [INFO ] Flatten gal took : 1 ms
[2025-06-07 05:36:28] [INFO ] Flatten gal took : 1 ms
[2025-06-07 05:36:28] [INFO ] Time to serialize gal into /tmp/CTLFireability17223932310154352635.gal : 0 ms
[2025-06-07 05:36:28] [INFO ] Time to serialize properties into /tmp/CTLFireability487257137383623298.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/CTLFireability17223932310154352635.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability487257137383623298.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,8,0.00181,3788,2,11,5,44,5,0,33,27,0


Converting to forward existential form...Done !
original formula: AF(AG((Assigned_1_0>=1)))
=> equivalent forward existential formula: [FwdG(Init,!(!(E(TRUE U !((Assigned_1_0>=1))))))] = FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,0,0.002735,3916,1,0,6,104,17,1,147,68,10
FORMULA UtilityControlRoom-PT-Z2T4N02-CTLFireability-2025-12 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 38/38 places, 46/46 transitions.
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 3 place count 35 transition count 43
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 35 transition count 43
Applied a total of 6 rules in 1 ms. Remains 35 /38 variables (removed 3) and now considering 43/46 (removed 3) transitions.
// Phase 1: matrix 43 rows 35 cols
[2025-06-07 05:36:28] [INFO ] Computed 7 invariants in 0 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 05:36:28] [INFO ] Implicit Places using invariants in 30 ms returned []
[2025-06-07 05:36:28] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 05:36:28] [INFO ] Implicit Places using invariants and state equation in 38 ms returned []
Implicit Place search using SMT with State Equation took 70 ms to find 0 implicit places.
Running 41 sub problems to find dead transitions.
[2025-06-07 05:36:28] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/33 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 41 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/33 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 41 unsolved
At refinement iteration 2 (OVERLAPS) 2/35 variables, 5/7 constraints. Problems are: Problem set: 0 solved, 41 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/35 variables, 0/7 constraints. Problems are: Problem set: 0 solved, 41 unsolved
At refinement iteration 4 (OVERLAPS) 43/78 variables, 35/42 constraints. Problems are: Problem set: 0 solved, 41 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/78 variables, 0/42 constraints. Problems are: Problem set: 0 solved, 41 unsolved
At refinement iteration 6 (OVERLAPS) 0/78 variables, 0/42 constraints. Problems are: Problem set: 0 solved, 41 unsolved
No progress, stopping.
After SMT solving in domain Real declared 78/78 variables, and 42 constraints, problems are : Problem set: 0 solved, 41 unsolved in 612 ms.
Refiners :[Positive P Invariants (semi-flows): 7/7 constraints, State Equation: 35/35 constraints, PredecessorRefiner: 41/41 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 41 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/33 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 41 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/33 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 41 unsolved
At refinement iteration 2 (OVERLAPS) 2/35 variables, 5/7 constraints. Problems are: Problem set: 0 solved, 41 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/35 variables, 0/7 constraints. Problems are: Problem set: 0 solved, 41 unsolved
At refinement iteration 4 (OVERLAPS) 43/78 variables, 35/42 constraints. Problems are: Problem set: 0 solved, 41 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/78 variables, 41/83 constraints. Problems are: Problem set: 0 solved, 41 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/78 variables, 0/83 constraints. Problems are: Problem set: 0 solved, 41 unsolved
At refinement iteration 7 (OVERLAPS) 0/78 variables, 0/83 constraints. Problems are: Problem set: 0 solved, 41 unsolved
No progress, stopping.
After SMT solving in domain Int declared 78/78 variables, and 83 constraints, problems are : Problem set: 0 solved, 41 unsolved in 721 ms.
Refiners :[Positive P Invariants (semi-flows): 7/7 constraints, State Equation: 35/35 constraints, PredecessorRefiner: 41/41 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 1340ms problems are : Problem set: 0 solved, 41 unsolved
Search for dead transitions found 0 dead transitions in 1340ms
Starting structural reductions in LTL mode, iteration 1 : 35/38 places, 43/46 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1412 ms. Remains : 35/38 places, 43/46 transitions.
[2025-06-07 05:36:30] [INFO ] Flatten gal took : 4 ms
[2025-06-07 05:36:30] [INFO ] Flatten gal took : 4 ms
[2025-06-07 05:36:30] [INFO ] Input system was already deterministic with 43 transitions.
[2025-06-07 05:36:30] [INFO ] Flatten gal took : 2 ms
[2025-06-07 05:36:30] [INFO ] Flatten gal took : 3 ms
[2025-06-07 05:36:30] [INFO ] Time to serialize gal into /tmp/CTLFireability13847427921262046316.gal : 0 ms
[2025-06-07 05:36:30] [INFO ] Time to serialize properties into /tmp/CTLFireability2001022906133292449.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/CTLFireability13847427921262046316.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability2001022906133292449.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,896,0.019508,4048,2,271,5,1257,6,0,186,1000,0


Converting to forward existential form...Done !
original formula: !(E((!(A((Assigned_1_0<1) U E((((IdleTechs_1>=1)&&(OpenRequests_0_1>=1))&&(Idles>=1)) U (((IdleTechs_1>=1)&&(OpenRequests_0_1>=1))&&(Idle...888
=> equivalent forward existential formula: [((FwdU(Init,(!(!((E(!(E((((IdleTechs_1>=1)&&(OpenRequests_0_1>=1))&&(Idles>=1)) U (((IdleTechs_1>=1)&&(OpenRequ...1221
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 26/25/17
(forward)formula 0,1,0.041493,5072,1,0,13,6570,21,3,941,2495,9
FORMULA UtilityControlRoom-PT-Z2T4N02-CTLFireability-2025-13 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 38/38 places, 46/46 transitions.
Performed 8 Post agglomeration using F-continuation condition.Transition count delta: 8
Iterating post reduction 0 with 8 rules applied. Total rules applied 8 place count 38 transition count 38
Reduce places removed 8 places and 0 transitions.
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 1 with 12 rules applied. Total rules applied 20 place count 30 transition count 34
Performed 4 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 4 Pre rules applied. Total rules applied 20 place count 30 transition count 30
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 2 with 8 rules applied. Total rules applied 28 place count 26 transition count 30
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 32 place count 24 transition count 28
Applied a total of 32 rules in 7 ms. Remains 24 /38 variables (removed 14) and now considering 28/46 (removed 18) transitions.
// Phase 1: matrix 28 rows 24 cols
[2025-06-07 05:36:30] [INFO ] Computed 7 invariants in 0 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 05:36:30] [INFO ] Implicit Places using invariants in 34 ms returned [13]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 35 ms to find 1 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 23/38 places, 28/46 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 4 place count 21 transition count 26
Applied a total of 4 rules in 1 ms. Remains 21 /23 variables (removed 2) and now considering 26/28 (removed 2) transitions.
// Phase 1: matrix 26 rows 21 cols
[2025-06-07 05:36:30] [INFO ] Computed 6 invariants in 0 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 05:36:30] [INFO ] Implicit Places using invariants in 24 ms returned []
[2025-06-07 05:36:30] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 05:36:30] [INFO ] Implicit Places using invariants and state equation in 35 ms returned []
Implicit Place search using SMT with State Equation took 59 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 21/38 places, 26/46 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 102 ms. Remains : 21/38 places, 26/46 transitions.
[2025-06-07 05:36:30] [INFO ] Flatten gal took : 1 ms
[2025-06-07 05:36:30] [INFO ] Flatten gal took : 1 ms
[2025-06-07 05:36:30] [INFO ] Input system was already deterministic with 26 transitions.
[2025-06-07 05:36:30] [INFO ] Flatten gal took : 2 ms
[2025-06-07 05:36:30] [INFO ] Flatten gal took : 1 ms
[2025-06-07 05:36:30] [INFO ] Time to serialize gal into /tmp/CTLFireability10328060087664372042.gal : 1 ms
[2025-06-07 05:36:30] [INFO ] Time to serialize properties into /tmp/CTLFireability5163939107065929375.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/CTLFireability10328060087664372042.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability5163939107065929375.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,312,0.006754,3900,2,74,5,347,6,0,113,256,0


Converting to forward existential form...Done !
original formula: AG(EF((((IdleTechs_0<1)||(OpenRequests_0_0<1))||(Idles<1))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U (((IdleTechs_0<1)||(OpenRequests_0_0<1))||(Idles<1)))))] = FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,1,0.011922,4156,1,0,6,1299,14,0,528,502,5
FORMULA UtilityControlRoom-PT-Z2T4N02-CTLFireability-2025-14 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 38/38 places, 46/46 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 36 transition count 44
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 36 transition count 44
Applied a total of 4 rules in 1 ms. Remains 36 /38 variables (removed 2) and now considering 44/46 (removed 2) transitions.
// Phase 1: matrix 44 rows 36 cols
[2025-06-07 05:36:30] [INFO ] Computed 7 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 05:36:30] [INFO ] Implicit Places using invariants in 32 ms returned [25]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 32 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 35/38 places, 44/46 transitions.
Applied a total of 0 rules in 0 ms. Remains 35 /35 variables (removed 0) and now considering 44/44 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 34 ms. Remains : 35/38 places, 44/46 transitions.
[2025-06-07 05:36:30] [INFO ] Flatten gal took : 2 ms
[2025-06-07 05:36:30] [INFO ] Flatten gal took : 2 ms
[2025-06-07 05:36:30] [INFO ] Input system was already deterministic with 44 transitions.
[2025-06-07 05:36:30] [INFO ] Flatten gal took : 2 ms
[2025-06-07 05:36:30] [INFO ] Flatten gal took : 1 ms
[2025-06-07 05:36:30] [INFO ] Time to serialize gal into /tmp/CTLFireability98631122610322579.gal : 0 ms
[2025-06-07 05:36:30] [INFO ] Time to serialize properties into /tmp/CTLFireability10304781895632005870.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/CTLFireability98631122610322579.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability10304781895632005870.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 -...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,960,0.010408,4124,2,257,5,1308,6,0,187,1031,0


Converting to forward existential form...Done !
original formula: AG((AF(((StartSecuring_0_0>=1)&&(ClientsWaiting_0>=1))) * ((EX((ControlRoomDispatch_1<1)) + (((IdleTechs_1>=1)&&(OpenRequests_0_1>=1))&&(...616
=> equivalent forward existential formula: ([FwdG(FwdU(Init,TRUE),!(((StartSecuring_0_0>=1)&&(ClientsWaiting_0>=1))))] = FALSE * (([(EY((((FwdU(Init,TRUE) ...2625
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 42/0/2
Using saturation style SCC detection
Hit Full ! (commute/partial/dont) 38/0/6
(forward)formula 0,0,0.056686,5916,1,0,37,9865,51,15,1074,6443,33
FORMULA UtilityControlRoom-PT-Z2T4N02-CTLFireability-2025-15 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

[2025-06-07 05:36:30] [INFO ] Flatten gal took : 2 ms
[2025-06-07 05:36:30] [INFO ] Flatten gal took : 2 ms
Total runtime 12660 ms.

BK_STOP 1749274590630

--------------------
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//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202505121319.jar
+ 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="UtilityControlRoom-PT-Z2T4N02"
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 UtilityControlRoom-PT-Z2T4N02, 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 r240-tall-174915590500802"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/UtilityControlRoom-PT-Z2T4N02.tgz
mv UtilityControlRoom-PT-Z2T4N02 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 ;