Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2025-input.r114-tall-174876422600369.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 IOTPpurchase-PT-C03M03P03D03, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r114-tall-174876422600369
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 596K
-rw-r--r-- 1 mcc users 6.0K May 29 14:47 CTLCardinality.txt
-rw-r--r-- 1 mcc users 48K May 29 14:47 CTLCardinality.xml
-rw-r--r-- 1 mcc users 8.1K May 29 14:47 CTLFireability.txt
-rw-r--r-- 1 mcc users 59K 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 6.8K May 29 14:32 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 4.1K May 29 14:47 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K May 29 14:47 LTLCardinality.xml
-rw-r--r-- 1 mcc users 3.2K May 29 14:47 LTLFireability.txt
-rw-r--r-- 1 mcc users 20K May 29 14:47 LTLFireability.xml
-rw-r--r-- 1 mcc users 18K May 29 14:47 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 161K May 29 14:47 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 17K May 29 14:47 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 109K May 29 14:47 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.9K May 29 14:47 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.9K 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 13 May 29 14:32 instance
-rw-r--r-- 1 mcc users 6 May 29 14:32 iscolored
-rwxr-xr-x 1 mcc users 60K 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 IOTPpurchase-PT-C03M03P03D03-CTLCardinality-2023-12
FORMULA_NAME IOTPpurchase-PT-C03M03P03D03-CTLCardinality-2023-13
FORMULA_NAME IOTPpurchase-PT-C03M03P03D03-CTLCardinality-2023-14
FORMULA_NAME IOTPpurchase-PT-C03M03P03D03-CTLCardinality-2023-15
FORMULA_NAME IOTPpurchase-PT-C03M03P03D03-CTLCardinality-2025-00
FORMULA_NAME IOTPpurchase-PT-C03M03P03D03-CTLCardinality-2025-01
FORMULA_NAME IOTPpurchase-PT-C03M03P03D03-CTLCardinality-2025-02
FORMULA_NAME IOTPpurchase-PT-C03M03P03D03-CTLCardinality-2025-03
FORMULA_NAME IOTPpurchase-PT-C03M03P03D03-CTLCardinality-2025-04
FORMULA_NAME IOTPpurchase-PT-C03M03P03D03-CTLCardinality-2025-05
FORMULA_NAME IOTPpurchase-PT-C03M03P03D03-CTLCardinality-2025-06
FORMULA_NAME IOTPpurchase-PT-C03M03P03D03-CTLCardinality-2025-07
FORMULA_NAME IOTPpurchase-PT-C03M03P03D03-CTLCardinality-2025-08
FORMULA_NAME IOTPpurchase-PT-C03M03P03D03-CTLCardinality-2025-09
FORMULA_NAME IOTPpurchase-PT-C03M03P03D03-CTLCardinality-2025-10
FORMULA_NAME IOTPpurchase-PT-C03M03P03D03-CTLCardinality-2025-11

=== Now, execution of the tool begins

BK_START 1748836385371

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=CTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=IOTPpurchase-PT-C03M03P03D03
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
CTLCardinality PT
Running Version 202505121319
[2025-06-02 03:53:06] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2025-06-02 03:53:06] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2025-06-02 03:53:07] [INFO ] Load time of PNML (sax parser for PT used): 61 ms
[2025-06-02 03:53:07] [INFO ] Transformed 111 places.
[2025-06-02 03:53:07] [INFO ] Transformed 45 transitions.
[2025-06-02 03:53:07] [INFO ] Parsed PT model containing 111 places and 45 transitions and 224 arcs in 164 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 12 ms.
Support contains 67 out of 111 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 111/111 places, 45/45 transitions.
Ensure Unique test removed 19 places
Discarding 1 places :
Implicit places reduction removed 1 places
Iterating post reduction 0 with 20 rules applied. Total rules applied 20 place count 91 transition count 45
Applied a total of 20 rules in 19 ms. Remains 91 /111 variables (removed 20) and now considering 45/45 (removed 0) transitions.
// Phase 1: matrix 45 rows 91 cols
[2025-06-02 03:53:07] [INFO ] Computed 47 invariants in 10 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 03:53:07] [INFO ] Implicit Places using invariants in 264 ms returned [14, 29, 33]
Discarding 3 places :
Implicit Place search using SMT only with invariants took 302 ms to find 3 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 88/111 places, 45/45 transitions.
Applied a total of 0 rules in 1 ms. Remains 88 /88 variables (removed 0) and now considering 45/45 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 343 ms. Remains : 88/111 places, 45/45 transitions.
Support contains 67 out of 88 places after structural reductions.
[2025-06-02 03:53:07] [INFO ] Flatten gal took : 24 ms
[2025-06-02 03:53:07] [INFO ] Flatten gal took : 8 ms
[2025-06-02 03:53:07] [INFO ] Input system was already deterministic with 45 transitions.
RANDOM walk for 40000 steps (8 resets) in 1526 ms. (26 steps per ms) remains 17/53 properties
BEST_FIRST walk for 4003 steps (8 resets) in 52 ms. (75 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4003 steps (8 resets) in 44 ms. (88 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4003 steps (8 resets) in 33 ms. (117 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4003 steps (8 resets) in 32 ms. (121 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4004 steps (8 resets) in 41 ms. (95 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4004 steps (8 resets) in 38 ms. (102 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4002 steps (8 resets) in 32 ms. (121 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4004 steps (8 resets) in 36 ms. (108 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4004 steps (8 resets) in 57 ms. (69 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4002 steps (8 resets) in 25 ms. (153 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4003 steps (8 resets) in 36 ms. (108 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4004 steps (8 resets) in 30 ms. (129 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4003 steps (8 resets) in 30 ms. (129 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4004 steps (8 resets) in 22 ms. (174 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4003 steps (8 resets) in 37 ms. (105 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4003 steps (8 resets) in 19 ms. (200 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4004 steps (8 resets) in 23 ms. (166 steps per ms) remains 17/17 properties
// Phase 1: matrix 45 rows 88 cols
[2025-06-02 03:53:08] [INFO ] Computed 44 invariants in 4 ms
[2025-06-02 03:53:08] [INFO ] State equation strengthened by 1 read => feed constraints.
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
Problem AtomicPropp13 is UNSAT
Problem AtomicPropp30 is UNSAT
Problem AtomicPropp35 is UNSAT
Problem AtomicPropp44 is UNSAT
Problem AtomicPropp45 is UNSAT
Problem AtomicPropp48 is UNSAT
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/21 variables, 3/3 constraints. Problems are: Problem set: 6 solved, 11 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/21 variables, 1/4 constraints. Problems are: Problem set: 6 solved, 11 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/21 variables, 0/4 constraints. Problems are: Problem set: 6 solved, 11 unsolved
Problem AtomicPropp2 is UNSAT
Problem AtomicPropp4 is UNSAT
Problem AtomicPropp34 is UNSAT
At refinement iteration 3 (OVERLAPS) 9/30 variables, 5/9 constraints. Problems are: Problem set: 9 solved, 8 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/30 variables, 0/9 constraints. Problems are: Problem set: 9 solved, 8 unsolved
At refinement iteration 5 (OVERLAPS) 1/31 variables, 1/10 constraints. Problems are: Problem set: 9 solved, 8 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/31 variables, 0/10 constraints. Problems are: Problem set: 9 solved, 8 unsolved
Problem AtomicPropp15 is UNSAT
Problem AtomicPropp22 is UNSAT
Problem AtomicPropp24 is UNSAT
Problem AtomicPropp29 is UNSAT
Problem AtomicPropp37 is UNSAT
Problem AtomicPropp39 is UNSAT
At refinement iteration 7 (OVERLAPS) 45/76 variables, 22/32 constraints. Problems are: Problem set: 15 solved, 2 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/76 variables, 0/32 constraints. Problems are: Problem set: 15 solved, 2 unsolved
At refinement iteration 9 (OVERLAPS) 2/78 variables, 2/34 constraints. Problems are: Problem set: 15 solved, 2 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/78 variables, 0/34 constraints. Problems are: Problem set: 15 solved, 2 unsolved
Problem AtomicPropp25 is UNSAT
At refinement iteration 11 (OVERLAPS) 10/88 variables, 10/44 constraints. Problems are: Problem set: 16 solved, 1 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/88 variables, 0/44 constraints. Problems are: Problem set: 16 solved, 1 unsolved
At refinement iteration 13 (OVERLAPS) 45/133 variables, 88/132 constraints. Problems are: Problem set: 16 solved, 1 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/133 variables, 1/133 constraints. Problems are: Problem set: 16 solved, 1 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/133 variables, 0/133 constraints. Problems are: Problem set: 16 solved, 1 unsolved
At refinement iteration 16 (OVERLAPS) 0/133 variables, 0/133 constraints. Problems are: Problem set: 16 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 133/133 variables, and 133 constraints, problems are : Problem set: 16 solved, 1 unsolved in 222 ms.
Refiners :[Positive P Invariants (semi-flows): 11/11 constraints, Generalized P Invariants (flows): 33/33 constraints, State Equation: 88/88 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 17/17 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 16 solved, 1 unsolved
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/1 variables, 0/0 constraints. Problems are: Problem set: 16 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 3/4 variables, 1/1 constraints. Problems are: Problem set: 16 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/4 variables, 0/1 constraints. Problems are: Problem set: 16 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 6/10 variables, 4/5 constraints. Problems are: Problem set: 16 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/10 variables, 0/5 constraints. Problems are: Problem set: 16 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 1/11 variables, 1/6 constraints. Problems are: Problem set: 16 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/11 variables, 0/6 constraints. Problems are: Problem set: 16 solved, 1 unsolved
At refinement iteration 7 (OVERLAPS) 39/50 variables, 5/11 constraints. Problems are: Problem set: 16 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/50 variables, 0/11 constraints. Problems are: Problem set: 16 solved, 1 unsolved
At refinement iteration 9 (OVERLAPS) 10/60 variables, 7/18 constraints. Problems are: Problem set: 16 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/60 variables, 0/18 constraints. Problems are: Problem set: 16 solved, 1 unsolved
At refinement iteration 11 (OVERLAPS) 2/62 variables, 2/20 constraints. Problems are: Problem set: 16 solved, 1 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/62 variables, 0/20 constraints. Problems are: Problem set: 16 solved, 1 unsolved
At refinement iteration 13 (OVERLAPS) 26/88 variables, 24/44 constraints. Problems are: Problem set: 16 solved, 1 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/88 variables, 0/44 constraints. Problems are: Problem set: 16 solved, 1 unsolved
At refinement iteration 15 (OVERLAPS) 45/133 variables, 88/132 constraints. Problems are: Problem set: 16 solved, 1 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/133 variables, 1/133 constraints. Problems are: Problem set: 16 solved, 1 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/133 variables, 1/134 constraints. Problems are: Problem set: 16 solved, 1 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/133 variables, 0/134 constraints. Problems are: Problem set: 16 solved, 1 unsolved
At refinement iteration 19 (OVERLAPS) 0/133 variables, 0/134 constraints. Problems are: Problem set: 16 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Int declared 133/133 variables, and 134 constraints, problems are : Problem set: 16 solved, 1 unsolved in 153 ms.
Refiners :[Positive P Invariants (semi-flows): 11/11 constraints, Generalized P Invariants (flows): 33/33 constraints, State Equation: 88/88 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 1/17 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 402ms problems are : Problem set: 16 solved, 1 unsolved
Finished Parikh walk after 114 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=57 )
Parikh walk visited 1 properties in 5 ms.
Successfully simplified 16 atomic propositions for a total of 16 simplifications.
FORMULA IOTPpurchase-PT-C03M03P03D03-CTLCardinality-2025-10 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA IOTPpurchase-PT-C03M03P03D03-CTLCardinality-2023-14 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2025-06-02 03:53:08] [INFO ] Flatten gal took : 9 ms
[2025-06-02 03:53:08] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
FORMULA IOTPpurchase-PT-C03M03P03D03-CTLCardinality-2025-11 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2025-06-02 03:53:08] [INFO ] Flatten gal took : 5 ms
[2025-06-02 03:53:08] [INFO ] Input system was already deterministic with 45 transitions.
Support contains 41 out of 88 places (down from 44) after GAL structural reductions.
Computed a total of 0 stabilizing places and 0 stable transitions
Starting structural reductions in SI_CTL mode, iteration 0 : 88/88 places, 45/45 transitions.
Ensure Unique test removed 17 places
Discarding 7 places :
Implicit places reduction removed 7 places
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 15 rules applied. Total rules applied 15 place count 64 transition count 37
Reduce places removed 14 places and 0 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 12 transitions
Trivial Post-agglo rules discarded 12 transitions
Performed 12 trivial Post agglomeration. Transition count delta: 12
Iterating post reduction 1 with 26 rules applied. Total rules applied 41 place count 50 transition count 25
Reduce places removed 12 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 2 with 13 rules applied. Total rules applied 54 place count 38 transition count 24
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 55 place count 37 transition count 24
Performed 7 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 7 Pre rules applied. Total rules applied 55 place count 37 transition count 17
Deduced a syphon composed of 7 places in 0 ms
Ensure Unique test removed 1 places
Reduce places removed 11 places and 0 transitions.
Iterating global reduction 4 with 18 rules applied. Total rules applied 73 place count 26 transition count 17
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 2 Pre rules applied. Total rules applied 73 place count 26 transition count 15
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 4 with 4 rules applied. Total rules applied 77 place count 24 transition count 15
Performed 7 Post agglomeration using F-continuation condition.Transition count delta: 7
Deduced a syphon composed of 7 places in 0 ms
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 4 with 17 rules applied. Total rules applied 94 place count 14 transition count 8
Discarding 1 places :
Implicit places reduction removed 1 places
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 4 with 2 rules applied. Total rules applied 96 place count 13 transition count 7
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 97 place count 12 transition count 7
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 1 Pre rules applied. Total rules applied 97 place count 12 transition count 6
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 6 with 3 rules applied. Total rules applied 100 place count 10 transition count 6
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 1 Pre rules applied. Total rules applied 100 place count 10 transition count 5
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 6 with 3 rules applied. Total rules applied 103 place count 8 transition count 5
Applied a total of 103 rules in 21 ms. Remains 8 /88 variables (removed 80) and now considering 5/45 (removed 40) transitions.
// Phase 1: matrix 5 rows 8 cols
[2025-06-02 03:53:08] [INFO ] Computed 4 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 03:53:08] [INFO ] Implicit Places using invariants in 24 ms returned [1, 2, 4]
Discarding 3 places :
Implicit Place search using SMT only with invariants took 25 ms to find 3 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 5/88 places, 5/45 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 5 transition count 3
Reduce places removed 2 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 3 rules applied. Total rules applied 5 place count 3 transition count 2
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 6 place count 2 transition count 2
Applied a total of 6 rules in 1 ms. Remains 2 /5 variables (removed 3) and now considering 2/5 (removed 3) transitions.
// Phase 1: matrix 2 rows 2 cols
[2025-06-02 03:53:08] [INFO ] Computed 1 invariants in 0 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 03:53:08] [INFO ] Implicit Places using invariants in 19 ms returned []
[2025-06-02 03:53:08] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 03:53:09] [INFO ] Implicit Places using invariants and state equation in 20 ms returned []
Implicit Place search using SMT with State Equation took 41 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 2/88 places, 2/45 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 88 ms. Remains : 2/88 places, 2/45 transitions.
[2025-06-02 03:53:09] [INFO ] Flatten gal took : 0 ms
[2025-06-02 03:53:09] [INFO ] Flatten gal took : 0 ms
[2025-06-02 03:53:09] [INFO ] Input system was already deterministic with 2 transitions.
RANDOM walk for 16 steps (0 resets) in 4 ms. (3 steps per ms) remains 0/1 properties
FORMULA IOTPpurchase-PT-C03M03P03D03-CTLCardinality-2025-00 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
[2025-06-02 03:53:09] [INFO ] Flatten gal took : 1 ms
[2025-06-02 03:53:09] [INFO ] Flatten gal took : 0 ms
[2025-06-02 03:53:09] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality4376108646113161944.gal : 0 ms
[2025-06-02 03:53:09] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality11974790673845090213.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/ReachabilityCardinality4376108646113161944.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality11974790673845090213.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 : 88/88 places, 45/45 transitions.
Ensure Unique test removed 17 places
Discarding 6 places :
Implicit places reduction removed 6 places
Iterating post reduction 0 with 23 rules applied. Total rules applied 23 place count 65 transition count 45
Applied a total of 23 rules in 3 ms. Remains 65 /88 variables (removed 23) and now considering 45/45 (removed 0) transitions.
// Phase 1: matrix 45 rows 65 cols
[2025-06-02 03:53:09] [INFO ] Computed 21 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 03:53:09] [INFO ] Implicit Places using invariants in 53 ms returned [13, 23]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 57 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 63/88 places, 45/45 transitions.
Applied a total of 0 rules in 2 ms. Remains 63 /63 variables (removed 0) and now considering 45/45 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 62 ms. Remains : 63/88 places, 45/45 transitions.
[2025-06-02 03:53:09] [INFO ] Flatten gal took : 3 ms
[2025-06-02 03:53:09] [INFO ] Flatten gal took : 2 ms
[2025-06-02 03:53:09] [INFO ] Input system was already deterministic with 45 transitions.
[2025-06-02 03:53:09] [INFO ] Flatten gal took : 3 ms
[2025-06-02 03:53:09] [INFO ] Flatten gal took : 3 ms
[2025-06-02 03:53:09] [INFO ] Time to serialize gal into /tmp/CTLCardinality12112370367402857737.gal : 1 ms
[2025-06-02 03:53:09] [INFO ] Time to serialize properties into /tmp/CTLCardinality7102991117458119290.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/CTLCardinality12112370367402857737.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality7102991117458119290.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,354176,0.079693,7056,2,661,5,16985,6,0,300,18232,0


Converting to forward existential form...Done !
original formula: AX(EG((p3_5<=p6_1)))
=> equivalent forward existential formula: [(EY(Init) * !(EG((p3_5<=p6_1))))] = FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,0,0.517404,24608,1,0,9,150279,18,2,1411,84959,7
FORMULA IOTPpurchase-PT-C03M03P03D03-CTLCardinality-2025-01 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 88/88 places, 45/45 transitions.
Ensure Unique test removed 17 places
Discarding 7 places :
Implicit places reduction removed 7 places
Iterating post reduction 0 with 24 rules applied. Total rules applied 24 place count 64 transition count 45
Applied a total of 24 rules in 3 ms. Remains 64 /88 variables (removed 24) and now considering 45/45 (removed 0) transitions.
// Phase 1: matrix 45 rows 64 cols
[2025-06-02 03:53:09] [INFO ] Computed 20 invariants in 2 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 03:53:09] [INFO ] Implicit Places using invariants in 51 ms returned [13, 23]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 52 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 62/88 places, 45/45 transitions.
Applied a total of 0 rules in 2 ms. Remains 62 /62 variables (removed 0) and now considering 45/45 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 57 ms. Remains : 62/88 places, 45/45 transitions.
[2025-06-02 03:53:09] [INFO ] Flatten gal took : 2 ms
[2025-06-02 03:53:09] [INFO ] Flatten gal took : 3 ms
[2025-06-02 03:53:09] [INFO ] Input system was already deterministic with 45 transitions.
[2025-06-02 03:53:09] [INFO ] Flatten gal took : 3 ms
[2025-06-02 03:53:09] [INFO ] Flatten gal took : 3 ms
[2025-06-02 03:53:09] [INFO ] Time to serialize gal into /tmp/CTLCardinality2847977780642754416.gal : 1 ms
[2025-06-02 03:53:09] [INFO ] Time to serialize properties into /tmp/CTLCardinality8774751402875933026.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/CTLCardinality2847977780642754416.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality8774751402875933026.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,354176,0.071073,6960,2,609,5,16005,6,0,296,17394,0


Converting to forward existential form...Done !
original formula: AX(FALSE)
=> equivalent forward existential formula: [(EY(Init) * !(FALSE))] = FALSE
(forward)formula 0,0,0.071932,6960,1,0,6,16005,7,1,384,17394,1
FORMULA IOTPpurchase-PT-C03M03P03D03-CTLCardinality-2025-02 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 : 88/88 places, 45/45 transitions.
Ensure Unique test removed 17 places
Discarding 6 places :
Implicit places reduction removed 6 places
Iterating post reduction 0 with 23 rules applied. Total rules applied 23 place count 65 transition count 45
Applied a total of 23 rules in 3 ms. Remains 65 /88 variables (removed 23) and now considering 45/45 (removed 0) transitions.
// Phase 1: matrix 45 rows 65 cols
[2025-06-02 03:53:09] [INFO ] Computed 21 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 03:53:09] [INFO ] Implicit Places using invariants in 57 ms returned [14, 24]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 59 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 63/88 places, 45/45 transitions.
Applied a total of 0 rules in 2 ms. Remains 63 /63 variables (removed 0) and now considering 45/45 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 64 ms. Remains : 63/88 places, 45/45 transitions.
[2025-06-02 03:53:09] [INFO ] Flatten gal took : 3 ms
[2025-06-02 03:53:09] [INFO ] Flatten gal took : 2 ms
[2025-06-02 03:53:09] [INFO ] Input system was already deterministic with 45 transitions.
[2025-06-02 03:53:09] [INFO ] Flatten gal took : 2 ms
[2025-06-02 03:53:09] [INFO ] Flatten gal took : 2 ms
[2025-06-02 03:53:09] [INFO ] Time to serialize gal into /tmp/CTLCardinality3778358275081817080.gal : 1 ms
[2025-06-02 03:53:09] [INFO ] Time to serialize properties into /tmp/CTLCardinality13289369739152022625.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/CTLCardinality3778358275081817080.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality13289369739152022625.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,354176,0.07609,7240,2,615,5,17895,6,0,300,19107,0


Converting to forward existential form...Done !
original formula: EG((EX(((p3_2<3)&&(Order_p20<1))) * (p7_2<1)))
=> equivalent forward existential formula: [FwdG(Init,(EX(((p3_2<3)&&(Order_p20<1))) * (p7_2<1)))] != FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,0,0.682198,33368,1,0,291,177472,17,196,1406,208282,203
FORMULA IOTPpurchase-PT-C03M03P03D03-CTLCardinality-2025-03 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 88/88 places, 45/45 transitions.
Ensure Unique test removed 17 places
Discarding 7 places :
Implicit places reduction removed 7 places
Iterating post reduction 0 with 24 rules applied. Total rules applied 24 place count 64 transition count 45
Applied a total of 24 rules in 2 ms. Remains 64 /88 variables (removed 24) and now considering 45/45 (removed 0) transitions.
// Phase 1: matrix 45 rows 64 cols
[2025-06-02 03:53:10] [INFO ] Computed 20 invariants in 0 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 03:53:10] [INFO ] Implicit Places using invariants in 56 ms returned [13, 23]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 58 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 62/88 places, 45/45 transitions.
Applied a total of 0 rules in 2 ms. Remains 62 /62 variables (removed 0) and now considering 45/45 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 62 ms. Remains : 62/88 places, 45/45 transitions.
[2025-06-02 03:53:10] [INFO ] Flatten gal took : 2 ms
[2025-06-02 03:53:10] [INFO ] Flatten gal took : 2 ms
[2025-06-02 03:53:10] [INFO ] Input system was already deterministic with 45 transitions.
[2025-06-02 03:53:10] [INFO ] Flatten gal took : 2 ms
[2025-06-02 03:53:10] [INFO ] Flatten gal took : 2 ms
[2025-06-02 03:53:10] [INFO ] Time to serialize gal into /tmp/CTLCardinality5422868320148868475.gal : 0 ms
[2025-06-02 03:53:10] [INFO ] Time to serialize properties into /tmp/CTLCardinality1625671158427759297.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/CTLCardinality5422868320148868475.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality1625671158427759297.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,354176,0.069832,6956,2,609,5,16005,6,0,296,17394,0


Converting to forward existential form...Done !
original formula: AX(AG(EF(AG(((PaymentHandlerPayment_p5_0<=1)||(p6_4<=Organization_p21_8))))))
=> equivalent forward existential formula: [(FwdU(EY(Init),TRUE) * !(E(TRUE U !(E(TRUE U !(((PaymentHandlerPayment_p5_0<=1)||(p6_4<=Organization_p21_8)))))...167
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,0,0.18897,10540,1,0,7,36548,16,0,1550,25515,8
FORMULA IOTPpurchase-PT-C03M03P03D03-CTLCardinality-2025-04 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 88/88 places, 45/45 transitions.
Ensure Unique test removed 17 places
Discarding 6 places :
Implicit places reduction removed 6 places
Iterating post reduction 0 with 23 rules applied. Total rules applied 23 place count 65 transition count 45
Applied a total of 23 rules in 4 ms. Remains 65 /88 variables (removed 23) and now considering 45/45 (removed 0) transitions.
// Phase 1: matrix 45 rows 65 cols
[2025-06-02 03:53:10] [INFO ] Computed 21 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 03:53:10] [INFO ] Implicit Places using invariants in 43 ms returned [25]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 44 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 64/88 places, 45/45 transitions.
Applied a total of 0 rules in 2 ms. Remains 64 /64 variables (removed 0) and now considering 45/45 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 50 ms. Remains : 64/88 places, 45/45 transitions.
[2025-06-02 03:53:10] [INFO ] Flatten gal took : 2 ms
[2025-06-02 03:53:10] [INFO ] Flatten gal took : 2 ms
[2025-06-02 03:53:10] [INFO ] Input system was already deterministic with 45 transitions.
[2025-06-02 03:53:10] [INFO ] Flatten gal took : 2 ms
[2025-06-02 03:53:10] [INFO ] Flatten gal took : 3 ms
[2025-06-02 03:53:10] [INFO ] Time to serialize gal into /tmp/CTLCardinality12281709718214408100.gal : 1 ms
[2025-06-02 03:53:10] [INFO ] Time to serialize properties into /tmp/CTLCardinality18277820815515674045.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/CTLCardinality12281709718214408100.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality18277820815515674045.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,354176,0.078113,7232,2,902,5,17418,6,0,304,18659,0


Converting to forward existential form...Done !
original formula: !(E(!(((Payment_p21_1<=MerchantPayment_p4_0) * AF(!(((PaymentNote_p21_13<=OfferRequest_p10)||(Organization_p22_5>=3)))))) U EX(EG((p2_1<=...177
=> equivalent forward existential formula: [FwdG(EY(FwdU(Init,!(((Payment_p21_1<=MerchantPayment_p4_0) * !(EG(!(!(((PaymentNote_p21_13<=OfferRequest_p10)||...223
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 41/0/4
(forward)formula 0,0,4.05847,148076,1,0,699,724559,31,468,1538,1.2102e+06,708
FORMULA IOTPpurchase-PT-C03M03P03D03-CTLCardinality-2025-05 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 88/88 places, 45/45 transitions.
Ensure Unique test removed 17 places
Discarding 7 places :
Implicit places reduction removed 7 places
Iterating post reduction 0 with 24 rules applied. Total rules applied 24 place count 64 transition count 45
Applied a total of 24 rules in 4 ms. Remains 64 /88 variables (removed 24) and now considering 45/45 (removed 0) transitions.
// Phase 1: matrix 45 rows 64 cols
[2025-06-02 03:53:15] [INFO ] Computed 20 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 03:53:15] [INFO ] Implicit Places using invariants in 66 ms returned [13]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 67 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 63/88 places, 45/45 transitions.
Applied a total of 0 rules in 2 ms. Remains 63 /63 variables (removed 0) and now considering 45/45 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 75 ms. Remains : 63/88 places, 45/45 transitions.
[2025-06-02 03:53:15] [INFO ] Flatten gal took : 2 ms
[2025-06-02 03:53:15] [INFO ] Flatten gal took : 3 ms
[2025-06-02 03:53:15] [INFO ] Input system was already deterministic with 45 transitions.
[2025-06-02 03:53:15] [INFO ] Flatten gal took : 4 ms
[2025-06-02 03:53:15] [INFO ] Flatten gal took : 4 ms
[2025-06-02 03:53:15] [INFO ] Time to serialize gal into /tmp/CTLCardinality782482215550172869.gal : 1 ms
[2025-06-02 03:53:15] [INFO ] Time to serialize properties into /tmp/CTLCardinality11058361849279583543.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/CTLCardinality782482215550172869.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality11058361849279583543.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,354176,0.077133,7360,2,759,5,17987,6,0,300,19394,0


Converting to forward existential form...Done !
original formula: EG(AF(AG(EX((Status_p22_11<=Status_p20_6)))))
=> equivalent forward existential formula: [FwdG(Init,!(EG(!(!(E(TRUE U !(EX((Status_p22_11<=Status_p20_6)))))))))] != FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,0,0.156625,9280,1,0,8,32015,21,1,1497,19394,9
FORMULA IOTPpurchase-PT-C03M03P03D03-CTLCardinality-2025-06 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 88/88 places, 45/45 transitions.
Ensure Unique test removed 17 places
Discarding 7 places :
Implicit places reduction removed 7 places
Iterating post reduction 0 with 24 rules applied. Total rules applied 24 place count 64 transition count 45
Applied a total of 24 rules in 2 ms. Remains 64 /88 variables (removed 24) and now considering 45/45 (removed 0) transitions.
// Phase 1: matrix 45 rows 64 cols
[2025-06-02 03:53:15] [INFO ] Computed 20 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 03:53:15] [INFO ] Implicit Places using invariants in 50 ms returned [14, 25]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 51 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 62/88 places, 45/45 transitions.
Applied a total of 0 rules in 1 ms. Remains 62 /62 variables (removed 0) and now considering 45/45 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 54 ms. Remains : 62/88 places, 45/45 transitions.
[2025-06-02 03:53:15] [INFO ] Flatten gal took : 3 ms
[2025-06-02 03:53:15] [INFO ] Flatten gal took : 2 ms
[2025-06-02 03:53:15] [INFO ] Input system was already deterministic with 45 transitions.
[2025-06-02 03:53:15] [INFO ] Flatten gal took : 2 ms
[2025-06-02 03:53:15] [INFO ] Flatten gal took : 2 ms
[2025-06-02 03:53:15] [INFO ] Time to serialize gal into /tmp/CTLCardinality1387241823910272992.gal : 0 ms
[2025-06-02 03:53:15] [INFO ] Time to serialize properties into /tmp/CTLCardinality14586927199524580067.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/CTLCardinality1387241823910272992.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality14586927199524580067.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,354176,0.077152,7472,2,677,5,18786,6,0,296,20235,0


Converting to forward existential form...Done !
original formula: (AF(AX((p11_3<=Status_p20))) * AX(((p6_4<2) + !(E(((OfferResponce_p10<=PaidFor_p11_1)||(DeliveryRequest_p12_5<=p11_13)) U (Order_p22_3<=p...164
=> equivalent forward existential formula: ([FwdG(Init,!(!(EX(!((p11_3<=Status_p20))))))] = FALSE * [(FwdU((EY(Init) * !((p6_4<2))),((OfferResponce_p10<=Pa...235
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,0,3.58266,119112,1,0,536,628467,26,491,1406,917127,501
FORMULA IOTPpurchase-PT-C03M03P03D03-CTLCardinality-2025-07 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 88/88 places, 45/45 transitions.
Ensure Unique test removed 17 places
Discarding 6 places :
Implicit places reduction removed 6 places
Iterating post reduction 0 with 23 rules applied. Total rules applied 23 place count 65 transition count 45
Applied a total of 23 rules in 4 ms. Remains 65 /88 variables (removed 23) and now considering 45/45 (removed 0) transitions.
// Phase 1: matrix 45 rows 65 cols
[2025-06-02 03:53:19] [INFO ] Computed 21 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 03:53:19] [INFO ] Implicit Places using invariants in 45 ms returned [23]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 46 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 64/88 places, 45/45 transitions.
Applied a total of 0 rules in 1 ms. Remains 64 /64 variables (removed 0) and now considering 45/45 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 52 ms. Remains : 64/88 places, 45/45 transitions.
[2025-06-02 03:53:19] [INFO ] Flatten gal took : 3 ms
[2025-06-02 03:53:19] [INFO ] Flatten gal took : 4 ms
[2025-06-02 03:53:19] [INFO ] Input system was already deterministic with 45 transitions.
[2025-06-02 03:53:19] [INFO ] Flatten gal took : 2 ms
[2025-06-02 03:53:19] [INFO ] Flatten gal took : 2 ms
[2025-06-02 03:53:19] [INFO ] Time to serialize gal into /tmp/CTLCardinality7782449540626893401.gal : 0 ms
[2025-06-02 03:53:19] [INFO ] Time to serialize properties into /tmp/CTLCardinality11835343612277044316.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/CTLCardinality7782449540626893401.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality11835343612277044316.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,354176,0.077889,7488,2,673,5,19424,6,0,304,20841,0


Converting to forward existential form...Done !
original formula: EX(EG((EF((Delivery_p22_4<3)) + (AF((p3_2>p2_2)) * AX(EF((Payment_p20_9>=2)))))))
=> equivalent forward existential formula: [FwdG(EY(Init),(E(TRUE U (Delivery_p22_4<3)) + (!(EG(!((p3_2>p2_2)))) * !(EX(!(E(TRUE U (Payment_p20_9>=2)))))))...166
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,1,0.273688,14144,1,0,11,60268,27,4,1597,43686,16
FORMULA IOTPpurchase-PT-C03M03P03D03-CTLCardinality-2025-08 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 : 88/88 places, 45/45 transitions.
Ensure Unique test removed 17 places
Discarding 7 places :
Implicit places reduction removed 7 places
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 15 rules applied. Total rules applied 15 place count 64 transition count 37
Reduce places removed 14 places and 0 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 11 transitions
Trivial Post-agglo rules discarded 11 transitions
Performed 11 trivial Post agglomeration. Transition count delta: 11
Iterating post reduction 1 with 25 rules applied. Total rules applied 40 place count 50 transition count 26
Reduce places removed 11 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 2 with 12 rules applied. Total rules applied 52 place count 39 transition count 25
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 53 place count 38 transition count 25
Performed 8 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 8 Pre rules applied. Total rules applied 53 place count 38 transition count 17
Deduced a syphon composed of 8 places in 0 ms
Ensure Unique test removed 1 places
Reduce places removed 12 places and 0 transitions.
Iterating global reduction 4 with 20 rules applied. Total rules applied 73 place count 26 transition count 17
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 2 Pre rules applied. Total rules applied 73 place count 26 transition count 15
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 4 with 4 rules applied. Total rules applied 77 place count 24 transition count 15
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 6 places and 0 transitions.
Iterating global reduction 4 with 10 rules applied. Total rules applied 87 place count 18 transition count 11
Discarding 1 places :
Implicit places reduction removed 1 places
Iterating post reduction 4 with 1 rules applied. Total rules applied 88 place count 17 transition count 11
Applied a total of 88 rules in 7 ms. Remains 17 /88 variables (removed 71) and now considering 11/45 (removed 34) transitions.
// Phase 1: matrix 11 rows 17 cols
[2025-06-02 03:53:19] [INFO ] Computed 7 invariants in 0 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 03:53:19] [INFO ] Implicit Places using invariants in 32 ms returned [2, 5, 9]
Discarding 3 places :
Implicit Place search using SMT only with invariants took 33 ms to find 3 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 14/88 places, 11/45 transitions.
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 0 with 1 rules applied. Total rules applied 1 place count 14 transition count 10
Reduce places removed 1 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 2 rules applied. Total rules applied 3 place count 13 transition count 9
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 4 place count 12 transition count 9
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 1 Pre rules applied. Total rules applied 4 place count 12 transition count 8
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 3 with 3 rules applied. Total rules applied 7 place count 10 transition count 8
Applied a total of 7 rules in 3 ms. Remains 10 /14 variables (removed 4) and now considering 8/11 (removed 3) transitions.
// Phase 1: matrix 8 rows 10 cols
[2025-06-02 03:53:19] [INFO ] Computed 3 invariants in 0 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 03:53:19] [INFO ] Implicit Places using invariants in 25 ms returned []
[2025-06-02 03:53:19] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 03:53:19] [INFO ] Implicit Places using invariants and state equation in 20 ms returned []
Implicit Place search using SMT with State Equation took 47 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 10/88 places, 8/45 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 91 ms. Remains : 10/88 places, 8/45 transitions.
[2025-06-02 03:53:19] [INFO ] Flatten gal took : 0 ms
[2025-06-02 03:53:19] [INFO ] Flatten gal took : 1 ms
[2025-06-02 03:53:19] [INFO ] Input system was already deterministic with 8 transitions.
[2025-06-02 03:53:19] [INFO ] Flatten gal took : 1 ms
[2025-06-02 03:53:19] [INFO ] Flatten gal took : 0 ms
[2025-06-02 03:53:19] [INFO ] Time to serialize gal into /tmp/CTLCardinality18371023428911297773.gal : 1 ms
[2025-06-02 03:53:19] [INFO ] Time to serialize properties into /tmp/CTLCardinality5996445294389826392.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/CTLCardinality18371023428911297773.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality5996445294389826392.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,273,0.00372,3788,2,70,5,632,6,0,51,621,0


Converting to forward existential form...Done !
original formula: EG(!(E(EF((Delivery_p22_1>=2)) U ((DeliveryNote_p22_14>p5_4) + EG((PaymentNote_p21_13<=p11_13))))))
=> equivalent forward existential formula: [FwdG(Init,!(E(E(TRUE U (Delivery_p22_1>=2)) U ((DeliveryNote_p22_14>p5_4) + EG((PaymentNote_p21_13<=p11_13)))))...166
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,0,0.009105,4428,1,0,9,1589,28,1,258,1378,12
FORMULA IOTPpurchase-PT-C03M03P03D03-CTLCardinality-2025-09 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 88/88 places, 45/45 transitions.
Ensure Unique test removed 16 places
Discarding 6 places :
Implicit places reduction removed 6 places
Drop transitions (Trivial Post-Agglo cleanup.) removed 3 transitions
Trivial Post-agglo rules discarded 3 transitions
Performed 3 trivial Post agglomeration. Transition count delta: 3
Iterating post reduction 0 with 9 rules applied. Total rules applied 9 place count 66 transition count 42
Reduce places removed 6 places and 0 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 1 with 12 rules applied. Total rules applied 21 place count 60 transition count 36
Reduce places removed 6 places and 0 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 2 with 8 rules applied. Total rules applied 29 place count 54 transition count 34
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 31 place count 52 transition count 34
Performed 10 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 10 Pre rules applied. Total rules applied 31 place count 52 transition count 24
Deduced a syphon composed of 10 places in 0 ms
Ensure Unique test removed 1 places
Reduce places removed 16 places and 0 transitions.
Iterating global reduction 4 with 26 rules applied. Total rules applied 57 place count 36 transition count 24
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 2 Pre rules applied. Total rules applied 57 place count 36 transition count 22
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 4 with 4 rules applied. Total rules applied 61 place count 34 transition count 22
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: 5
Deduced a syphon composed of 5 places in 0 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 4 with 12 rules applied. Total rules applied 73 place count 27 transition count 17
Discarding 1 places :
Implicit places reduction removed 1 places
Iterating post reduction 4 with 1 rules applied. Total rules applied 74 place count 26 transition count 17
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 1 Pre rules applied. Total rules applied 74 place count 26 transition count 16
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 5 with 3 rules applied. Total rules applied 77 place count 24 transition count 16
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 1 Pre rules applied. Total rules applied 77 place count 24 transition count 15
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 5 with 3 rules applied. Total rules applied 80 place count 22 transition count 15
Applied a total of 80 rules in 9 ms. Remains 22 /88 variables (removed 66) and now considering 15/45 (removed 30) transitions.
// Phase 1: matrix 15 rows 22 cols
[2025-06-02 03:53:19] [INFO ] Computed 8 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 03:53:19] [INFO ] Implicit Places using invariants in 23 ms returned [1, 4, 9]
Discarding 3 places :
Implicit Place search using SMT only with invariants took 24 ms to find 3 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 19/88 places, 15/45 transitions.
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 0 with 1 rules applied. Total rules applied 1 place count 19 transition count 14
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 18 transition count 14
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 3 Pre rules applied. Total rules applied 2 place count 18 transition count 11
Deduced a syphon composed of 3 places in 0 ms
Ensure Unique test removed 1 places
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 2 with 9 rules applied. Total rules applied 11 place count 12 transition count 11
Applied a total of 11 rules in 3 ms. Remains 12 /19 variables (removed 7) and now considering 11/15 (removed 4) transitions.
// Phase 1: matrix 11 rows 12 cols
[2025-06-02 03:53:19] [INFO ] Computed 2 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 03:53:19] [INFO ] Implicit Places using invariants in 15 ms returned []
[2025-06-02 03:53:19] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 03:53:19] [INFO ] Implicit Places using invariants and state equation in 30 ms returned []
Implicit Place search using SMT with State Equation took 55 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 12/88 places, 11/45 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 91 ms. Remains : 12/88 places, 11/45 transitions.
[2025-06-02 03:53:19] [INFO ] Flatten gal took : 0 ms
[2025-06-02 03:53:19] [INFO ] Flatten gal took : 0 ms
[2025-06-02 03:53:19] [INFO ] Input system was already deterministic with 11 transitions.
[2025-06-02 03:53:19] [INFO ] Flatten gal took : 0 ms
[2025-06-02 03:53:19] [INFO ] Flatten gal took : 0 ms
[2025-06-02 03:53:19] [INFO ] Time to serialize gal into /tmp/CTLCardinality10649237270854971035.gal : 0 ms
[2025-06-02 03:53:19] [INFO ] Time to serialize properties into /tmp/CTLCardinality18109085116348724981.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/CTLCardinality10649237270854971035.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality18109085116348724981.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,286,0.003753,3788,2,52,5,593,6,0,62,470,0


Converting to forward existential form...Done !
original formula: AF((EG((p6_7<=Status_p22_13)) * (!(E(((Status_p21_14<=1)&&(Status_p20_6>=1)) U (p3_6<=0))) + AF(((Organization_p20_7<1)||(p6_2<2))))))
=> equivalent forward existential formula: [FwdG(Init,!((EG((p6_7<=Status_p22_13)) * (!(E(((Status_p21_14<=1)&&(Status_p20_6>=1)) U (p3_6<=0))) + !(EG(!(((...203
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 7/4/4
(forward)formula 0,1,0.009455,4428,1,0,12,1260,38,5,323,1021,11
FORMULA IOTPpurchase-PT-C03M03P03D03-CTLCardinality-2023-12 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 88/88 places, 45/45 transitions.
Ensure Unique test removed 17 places
Discarding 7 places :
Implicit places reduction removed 7 places
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 15 rules applied. Total rules applied 15 place count 64 transition count 37
Reduce places removed 14 places and 0 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 11 transitions
Trivial Post-agglo rules discarded 11 transitions
Performed 11 trivial Post agglomeration. Transition count delta: 11
Iterating post reduction 1 with 25 rules applied. Total rules applied 40 place count 50 transition count 26
Reduce places removed 11 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 2 with 12 rules applied. Total rules applied 52 place count 39 transition count 25
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 53 place count 38 transition count 25
Performed 5 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 5 Pre rules applied. Total rules applied 53 place count 38 transition count 20
Deduced a syphon composed of 5 places in 0 ms
Ensure Unique test removed 1 places
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 4 with 12 rules applied. Total rules applied 65 place count 31 transition count 20
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 1 Pre rules applied. Total rules applied 65 place count 31 transition count 19
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 4 with 2 rules applied. Total rules applied 67 place count 30 transition count 19
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: 5
Deduced a syphon composed of 5 places in 0 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 4 with 11 rules applied. Total rules applied 78 place count 24 transition count 14
Discarding 1 places :
Implicit places reduction removed 1 places
Iterating post reduction 4 with 1 rules applied. Total rules applied 79 place count 23 transition count 14
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 1 Pre rules applied. Total rules applied 79 place count 23 transition count 13
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 5 with 2 rules applied. Total rules applied 81 place count 22 transition count 13
Applied a total of 81 rules in 5 ms. Remains 22 /88 variables (removed 66) and now considering 13/45 (removed 32) transitions.
// Phase 1: matrix 13 rows 22 cols
[2025-06-02 03:53:19] [INFO ] Computed 10 invariants in 0 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 03:53:19] [INFO ] Implicit Places using invariants in 43 ms returned [3, 7, 10, 13]
Discarding 4 places :
Implicit Place search using SMT only with invariants took 44 ms to find 4 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 18/88 places, 13/45 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 18 transition count 12
Reduce places removed 2 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 3 rules applied. Total rules applied 4 place count 16 transition count 11
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 5 place count 15 transition count 11
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 1 Pre rules applied. Total rules applied 5 place count 15 transition count 10
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 3 with 3 rules applied. Total rules applied 8 place count 13 transition count 10
Applied a total of 8 rules in 2 ms. Remains 13 /18 variables (removed 5) and now considering 10/13 (removed 3) transitions.
// Phase 1: matrix 10 rows 13 cols
[2025-06-02 03:53:19] [INFO ] Computed 4 invariants in 0 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 03:53:19] [INFO ] Implicit Places using invariants in 22 ms returned []
[2025-06-02 03:53:19] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 03:53:19] [INFO ] Implicit Places using invariants and state equation in 27 ms returned []
Implicit Place search using SMT with State Equation took 51 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 13/88 places, 10/45 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 102 ms. Remains : 13/88 places, 10/45 transitions.
[2025-06-02 03:53:19] [INFO ] Flatten gal took : 2 ms
[2025-06-02 03:53:19] [INFO ] Flatten gal took : 1 ms
[2025-06-02 03:53:19] [INFO ] Input system was already deterministic with 10 transitions.
[2025-06-02 03:53:19] [INFO ] Flatten gal took : 0 ms
[2025-06-02 03:53:19] [INFO ] Flatten gal took : 1 ms
[2025-06-02 03:53:19] [INFO ] Time to serialize gal into /tmp/CTLCardinality16667967816355626043.gal : 0 ms
[2025-06-02 03:53:19] [INFO ] Time to serialize properties into /tmp/CTLCardinality13472777589743894431.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/CTLCardinality16667967816355626043.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality13472777589743894431.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,190,0.003133,3788,2,59,5,384,6,0,65,330,0


Converting to forward existential form...Done !
original formula: EF(AG(AF(((AG((DeliveryResponse_p12_6<=Delivery_p22_4)) * (PaymentRequest_p11_9<=1)) * (PayReceipt_p21_15<=Delivery_p22_1)))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U !(!(EG(!(((!(E(TRUE U !((DeliveryResponse_p12_6<=Delivery_p22_4)))) * (PaymentReq...226
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,0,0.006651,4044,1,0,7,905,20,0,316,653,12
FORMULA IOTPpurchase-PT-C03M03P03D03-CTLCardinality-2023-13 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 88/88 places, 45/45 transitions.
Ensure Unique test removed 17 places
Discarding 6 places :
Implicit places reduction removed 6 places
Drop transitions (Trivial Post-Agglo cleanup.) removed 5 transitions
Trivial Post-agglo rules discarded 5 transitions
Performed 5 trivial Post agglomeration. Transition count delta: 5
Iterating post reduction 0 with 11 rules applied. Total rules applied 11 place count 65 transition count 40
Reduce places removed 7 places and 0 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 3 transitions
Trivial Post-agglo rules discarded 3 transitions
Performed 3 trivial Post agglomeration. Transition count delta: 3
Iterating post reduction 1 with 10 rules applied. Total rules applied 21 place count 58 transition count 37
Reduce places removed 3 places and 0 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 2 with 5 rules applied. Total rules applied 26 place count 55 transition count 35
Reduce places removed 4 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 3 with 5 rules applied. Total rules applied 31 place count 51 transition count 34
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 32 place count 50 transition count 34
Performed 11 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 11 Pre rules applied. Total rules applied 32 place count 50 transition count 23
Deduced a syphon composed of 11 places in 0 ms
Ensure Unique test removed 1 places
Reduce places removed 16 places and 0 transitions.
Iterating global reduction 5 with 27 rules applied. Total rules applied 59 place count 34 transition count 23
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 1 Pre rules applied. Total rules applied 59 place count 34 transition count 22
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 5 with 2 rules applied. Total rules applied 61 place count 33 transition count 22
Performed 7 Post agglomeration using F-continuation condition.Transition count delta: 7
Deduced a syphon composed of 7 places in 0 ms
Ensure Unique test removed 1 places
Reduce places removed 12 places and 0 transitions.
Iterating global reduction 5 with 19 rules applied. Total rules applied 80 place count 21 transition count 15
Discarding 1 places :
Implicit places reduction removed 1 places
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 5 with 2 rules applied. Total rules applied 82 place count 20 transition count 14
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 83 place count 19 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 3 places and 0 transitions.
Iterating global reduction 7 with 5 rules applied. Total rules applied 88 place count 16 transition count 12
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 7 with 1 rules applied. Total rules applied 89 place count 16 transition count 11
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 8 with 1 rules applied. Total rules applied 90 place count 15 transition count 11
Applied a total of 90 rules in 19 ms. Remains 15 /88 variables (removed 73) and now considering 11/45 (removed 34) transitions.
// Phase 1: matrix 11 rows 15 cols
[2025-06-02 03:53:19] [INFO ] Computed 5 invariants in 0 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 03:53:19] [INFO ] Implicit Places using invariants in 61 ms returned [1, 2, 7]
Discarding 3 places :
Implicit Place search using SMT only with invariants took 62 ms to find 3 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 12/88 places, 11/45 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 9
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 9
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 6 place count 9 transition count 8
Applied a total of 6 rules in 1 ms. Remains 9 /12 variables (removed 3) and now considering 8/11 (removed 3) transitions.
// Phase 1: matrix 8 rows 9 cols
[2025-06-02 03:53:19] [INFO ] Computed 2 invariants in 5 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 03:53:19] [INFO ] Implicit Places using invariants in 22 ms returned []
[2025-06-02 03:53:19] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 03:53:19] [INFO ] Implicit Places using invariants and state equation in 21 ms returned []
Implicit Place search using SMT with State Equation took 62 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 9/88 places, 8/45 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 145 ms. Remains : 9/88 places, 8/45 transitions.
[2025-06-02 03:53:19] [INFO ] Flatten gal took : 0 ms
[2025-06-02 03:53:19] [INFO ] Flatten gal took : 0 ms
[2025-06-02 03:53:19] [INFO ] Input system was already deterministic with 8 transitions.
[2025-06-02 03:53:19] [INFO ] Flatten gal took : 1 ms
[2025-06-02 03:53:19] [INFO ] Flatten gal took : 0 ms
[2025-06-02 03:53:19] [INFO ] Time to serialize gal into /tmp/CTLCardinality6766576606543319305.gal : 0 ms
[2025-06-02 03:53:19] [INFO ] Time to serialize properties into /tmp/CTLCardinality2680962727366250420.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/CTLCardinality6766576606543319305.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality2680962727366250420.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,336,0.004739,3788,2,46,5,628,6,0,47,535,0


Converting to forward existential form...Done !
original formula: EF(AG(((MerchantPayment_p4_0>Organization_p21_2)||((p3_4<2)&&(PaymentHandlerPayment_p5_0>2)))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U !(((MerchantPayment_p4_0>Organization_p21_2)||((p3_4<2)&&(PaymentHandlerPayment_p...177
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,0,0.00733,4044,1,0,6,722,15,0,229,548,5
FORMULA IOTPpurchase-PT-C03M03P03D03-CTLCardinality-2023-15 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

ITS tools runner thread asked to quit. Dying gracefully.
[2025-06-02 03:53:19] [INFO ] Flatten gal took : 3 ms
[2025-06-02 03:53:19] [INFO ] Flatten gal took : 3 ms
Total runtime 13067 ms.

BK_STOP 1748836400022

--------------------
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
+ [[ CTLCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution CTLCardinality -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 CTLCardinality -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="IOTPpurchase-PT-C03M03P03D03"
export BK_EXAMINATION="CTLCardinality"
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 IOTPpurchase-PT-C03M03P03D03, examination is CTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r114-tall-174876422600369"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/IOTPpurchase-PT-C03M03P03D03.tgz
mv IOTPpurchase-PT-C03M03P03D03 execution
cd execution
if [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "UpperBounds" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] || [ "CTLCardinality" = "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 [ "CTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLCardinality" != "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 "CTLCardinality.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 '' CTLCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME CTLCardinality"
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 ;