Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2025-input.r114-tall-174876422600378.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 IOTPpurchase-PT-C05M04P03D02, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r114-tall-174876422600378
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 616K
-rw-r--r-- 1 mcc users 11K May 29 14:47 CTLCardinality.txt
-rw-r--r-- 1 mcc users 106K May 29 14:47 CTLCardinality.xml
-rw-r--r-- 1 mcc users 8.3K May 29 14:47 CTLFireability.txt
-rw-r--r-- 1 mcc users 60K 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 4.2K May 29 14:47 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K May 29 14:47 LTLCardinality.xml
-rw-r--r-- 1 mcc users 3.3K 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 8.9K May 29 14:47 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 73K May 29 14:47 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 23K May 29 14:47 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 155K 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-C05M04P03D02-CTLFireability-2023-12
FORMULA_NAME IOTPpurchase-PT-C05M04P03D02-CTLFireability-2023-13
FORMULA_NAME IOTPpurchase-PT-C05M04P03D02-CTLFireability-2023-14
FORMULA_NAME IOTPpurchase-PT-C05M04P03D02-CTLFireability-2023-15
FORMULA_NAME IOTPpurchase-PT-C05M04P03D02-CTLFireability-2025-00
FORMULA_NAME IOTPpurchase-PT-C05M04P03D02-CTLFireability-2025-01
FORMULA_NAME IOTPpurchase-PT-C05M04P03D02-CTLFireability-2025-02
FORMULA_NAME IOTPpurchase-PT-C05M04P03D02-CTLFireability-2025-03
FORMULA_NAME IOTPpurchase-PT-C05M04P03D02-CTLFireability-2025-04
FORMULA_NAME IOTPpurchase-PT-C05M04P03D02-CTLFireability-2025-05
FORMULA_NAME IOTPpurchase-PT-C05M04P03D02-CTLFireability-2025-06
FORMULA_NAME IOTPpurchase-PT-C05M04P03D02-CTLFireability-2025-07
FORMULA_NAME IOTPpurchase-PT-C05M04P03D02-CTLFireability-2025-08
FORMULA_NAME IOTPpurchase-PT-C05M04P03D02-CTLFireability-2025-09
FORMULA_NAME IOTPpurchase-PT-C05M04P03D02-CTLFireability-2025-10
FORMULA_NAME IOTPpurchase-PT-C05M04P03D02-CTLFireability-2025-11

=== Now, execution of the tool begins

BK_START 1748836448322

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=CTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=IOTPpurchase-PT-C05M04P03D02
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
CTLFireability PT
Running Version 202505121319
[2025-06-02 03:54:09] [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]
[2025-06-02 03:54:09] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2025-06-02 03:54:09] [INFO ] Load time of PNML (sax parser for PT used): 64 ms
[2025-06-02 03:54:10] [INFO ] Transformed 111 places.
[2025-06-02 03:54:10] [INFO ] Transformed 45 transitions.
[2025-06-02 03:54:10] [INFO ] Parsed PT model containing 111 places and 45 transitions and 224 arcs in 174 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 14 ms.
Support contains 107 out of 111 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 111/111 places, 45/45 transitions.
Discarding 2 places :
Implicit places reduction removed 2 places
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 109 transition count 45
Applied a total of 2 rules in 14 ms. Remains 109 /111 variables (removed 2) and now considering 45/45 (removed 0) transitions.
// Phase 1: matrix 45 rows 109 cols
[2025-06-02 03:54:10] [INFO ] Computed 65 invariants in 12 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 03:54:10] [INFO ] Implicit Places using invariants in 261 ms returned []
[2025-06-02 03:54:10] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 03:54:10] [INFO ] State equation strengthened by 1 read => feed constraints.
[2025-06-02 03:54:10] [INFO ] Implicit Places using invariants and state equation in 97 ms returned []
Implicit Place search using SMT with State Equation took 396 ms to find 0 implicit places.
Running 44 sub problems to find dead transitions.
[2025-06-02 03:54:10] [INFO ] Invariant cache hit.
[2025-06-02 03:54:10] [INFO ] State equation strengthened by 1 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/108 variables, 10/10 constraints. Problems are: Problem set: 0 solved, 44 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/108 variables, 47/57 constraints. Problems are: Problem set: 0 solved, 44 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/108 variables, 0/57 constraints. Problems are: Problem set: 0 solved, 44 unsolved
At refinement iteration 3 (OVERLAPS) 1/109 variables, 8/65 constraints. Problems are: Problem set: 0 solved, 44 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/109 variables, 0/65 constraints. Problems are: Problem set: 0 solved, 44 unsolved
At refinement iteration 5 (OVERLAPS) 45/154 variables, 109/174 constraints. Problems are: Problem set: 0 solved, 44 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/154 variables, 1/175 constraints. Problems are: Problem set: 0 solved, 44 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/154 variables, 0/175 constraints. Problems are: Problem set: 0 solved, 44 unsolved
At refinement iteration 8 (OVERLAPS) 0/154 variables, 0/175 constraints. Problems are: Problem set: 0 solved, 44 unsolved
No progress, stopping.
After SMT solving in domain Real declared 154/154 variables, and 175 constraints, problems are : Problem set: 0 solved, 44 unsolved in 1757 ms.
Refiners :[Positive P Invariants (semi-flows): 10/10 constraints, Generalized P Invariants (flows): 55/55 constraints, State Equation: 109/109 constraints, ReadFeed: 1/1 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) 0/108 variables, 10/10 constraints. Problems are: Problem set: 0 solved, 44 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/108 variables, 47/57 constraints. Problems are: Problem set: 0 solved, 44 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/108 variables, 0/57 constraints. Problems are: Problem set: 0 solved, 44 unsolved
At refinement iteration 3 (OVERLAPS) 1/109 variables, 8/65 constraints. Problems are: Problem set: 0 solved, 44 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/109 variables, 0/65 constraints. Problems are: Problem set: 0 solved, 44 unsolved
At refinement iteration 5 (OVERLAPS) 45/154 variables, 109/174 constraints. Problems are: Problem set: 0 solved, 44 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/154 variables, 1/175 constraints. Problems are: Problem set: 0 solved, 44 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/154 variables, 44/219 constraints. Problems are: Problem set: 0 solved, 44 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/154 variables, 0/219 constraints. Problems are: Problem set: 0 solved, 44 unsolved
At refinement iteration 9 (OVERLAPS) 0/154 variables, 0/219 constraints. Problems are: Problem set: 0 solved, 44 unsolved
No progress, stopping.
After SMT solving in domain Int declared 154/154 variables, and 219 constraints, problems are : Problem set: 0 solved, 44 unsolved in 1778 ms.
Refiners :[Positive P Invariants (semi-flows): 10/10 constraints, Generalized P Invariants (flows): 55/55 constraints, State Equation: 109/109 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 44/44 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 3574ms problems are : Problem set: 0 solved, 44 unsolved
Search for dead transitions found 0 dead transitions in 3588ms
Starting structural reductions in LTL mode, iteration 1 : 109/111 places, 45/45 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 4013 ms. Remains : 109/111 places, 45/45 transitions.
Support contains 107 out of 109 places after structural reductions.
[2025-06-02 03:54:14] [INFO ] Flatten gal took : 28 ms
[2025-06-02 03:54:14] [INFO ] Flatten gal took : 11 ms
[2025-06-02 03:54:14] [INFO ] Input system was already deterministic with 45 transitions.
Reduction of identical properties reduced properties to check from 64 to 63
RANDOM walk for 12602 steps (2 resets) in 441 ms. (28 steps per ms) remains 0/63 properties
[2025-06-02 03:54:14] [INFO ] Flatten gal took : 13 ms
[2025-06-02 03:54:14] [INFO ] Flatten gal took : 6 ms
[2025-06-02 03:54:14] [INFO ] Input system was already deterministic with 45 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 109/109 places, 45/45 transitions.
Ensure Unique test removed 36 places
Discarding 6 places :
Implicit places reduction removed 6 places
Iterating post reduction 0 with 42 rules applied. Total rules applied 42 place count 67 transition count 45
Applied a total of 42 rules in 6 ms. Remains 67 /109 variables (removed 42) and now considering 45/45 (removed 0) transitions.
// Phase 1: matrix 45 rows 67 cols
[2025-06-02 03:54:14] [INFO ] Computed 23 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 03:54:14] [INFO ] Implicit Places using invariants in 65 ms returned [13, 16, 17, 22]
Discarding 4 places :
Implicit Place search using SMT only with invariants took 67 ms to find 4 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 63/109 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 : 63/109 places, 45/45 transitions.
[2025-06-02 03:54:14] [INFO ] Flatten gal took : 3 ms
[2025-06-02 03:54:14] [INFO ] Flatten gal took : 3 ms
[2025-06-02 03:54:14] [INFO ] Input system was already deterministic with 45 transitions.
[2025-06-02 03:54:14] [INFO ] Flatten gal took : 2 ms
[2025-06-02 03:54:14] [INFO ] Flatten gal took : 3 ms
[2025-06-02 03:54:14] [INFO ] Time to serialize gal into /tmp/CTLFireability16714308600488983654.gal : 1 ms
[2025-06-02 03:54:14] [INFO ] Time to serialize properties into /tmp/CTLFireability5552651031638882602.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/CTLFireability16714308600488983654.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability5552651031638882602.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,1.7406e+07,0.291075,14728,2,2185,5,59053,6,0,300,62380,0


Converting to forward existential form...Done !
original formula: (AF((AX(((p2_1>=1)&&(p5_4>=1))) * EF(EG(((MerchantOffer_p2<1)||(OfferRequest_p10<1)))))) + AG(((MerchantDelivery_p4_6<1)||(WhatDeliver_p1...164
=> equivalent forward existential formula: [(FwdU((Init * !(!(EG(!((!(EX(!(((p2_1>=1)&&(p5_4>=1))))) * E(TRUE U EG(((MerchantOffer_p2<1)||(OfferRequest_p10...239
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,0,5.4256,180388,1,0,9,1.26281e+06,27,3,1521,811423,9
FORMULA IOTPpurchase-PT-C05M04P03D02-CTLFireability-2025-00 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 109/109 places, 45/45 transitions.
Ensure Unique test removed 14 places
Discarding 5 places :
Implicit places reduction removed 5 places
Iterating post reduction 0 with 19 rules applied. Total rules applied 19 place count 90 transition count 45
Applied a total of 19 rules in 2 ms. Remains 90 /109 variables (removed 19) and now considering 45/45 (removed 0) transitions.
// Phase 1: matrix 45 rows 90 cols
[2025-06-02 03:54:20] [INFO ] Computed 46 invariants in 4 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 03:54:20] [INFO ] Implicit Places using invariants in 70 ms returned [14, 35]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 71 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 88/109 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 74 ms. Remains : 88/109 places, 45/45 transitions.
[2025-06-02 03:54:20] [INFO ] Flatten gal took : 3 ms
[2025-06-02 03:54:20] [INFO ] Flatten gal took : 3 ms
[2025-06-02 03:54:20] [INFO ] Input system was already deterministic with 45 transitions.
[2025-06-02 03:54:20] [INFO ] Flatten gal took : 3 ms
[2025-06-02 03:54:20] [INFO ] Flatten gal took : 3 ms
[2025-06-02 03:54:20] [INFO ] Time to serialize gal into /tmp/CTLFireability11850061288492889338.gal : 1 ms
[2025-06-02 03:54:20] [INFO ] Time to serialize properties into /tmp/CTLFireability17501570860202222186.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/CTLFireability11850061288492889338.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability17501570860202222186.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,1.7406e+07,0.926367,39080,2,6383,5,177405,6,0,400,208321,0


Converting to forward existential form...Done !
original formula: AF(((EX(((((p4_4<1)&&((((Delivery_p20_10<1)||(Order_p20_8<1))||((Organization_p20_7<1)||(Payment_p20_9<1)))||((Status_p20_6<1)||(p1_3<1))...1386
=> equivalent forward existential formula: [FwdG(Init,!(((EX(((((p4_4<1)&&((((Delivery_p20_10<1)||(Order_p20_8<1))||((Organization_p20_7<1)||(Payment_p20_9...1770
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 42/2/3
Hit Full ! (commute/partial/dont) 42/0/3
Using saturation style SCC detection
Detected timeout of ITS tools.
[2025-06-02 03:54:50] [INFO ] Flatten gal took : 5 ms
[2025-06-02 03:54:50] [INFO ] Applying decomposition
[2025-06-02 03:54:50] [INFO ] Flatten gal took : 4 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph18095525020654679339.txt' '-o' '/tmp/graph18095525020654679339.bin' '-w' '/tmp/graph18095525020654679339.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph18095525020654679339.bin' '-l' '-1' '-v' '-w' '/tmp/graph18095525020654679339.weights' '-q' '0' '-e' '0.001'
[2025-06-02 03:54:50] [INFO ] Decomposing Gal with order
[2025-06-02 03:54:50] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-02 03:54:50] [INFO ] Flatten gal took : 41 ms
[2025-06-02 03:54:50] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 2 ms.
[2025-06-02 03:54:50] [INFO ] Time to serialize gal into /tmp/CTLFireability1359444249649591918.gal : 2 ms
[2025-06-02 03:54:50] [INFO ] Time to serialize properties into /tmp/CTLFireability15837503028320491549.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/CTLFireability1359444249649591918.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability15837503028320491549.ctl'

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 -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.7406e+07,0.036865,5636,313,346,3830,1109,182,3516,78,2096,0


Converting to forward existential form...Done !
original formula: AF(((EX(((((i1.u12.p4_4<1)&&((((i2.u1.Delivery_p20_10<1)||(i2.u1.Order_p20_8<1))||((i2.u1.Organization_p20_7<1)||(i2.u1.Payment_p20_9<1))...1831
=> equivalent forward existential formula: [FwdG(Init,!(((EX(((((i1.u12.p4_4<1)&&((((i2.u1.Delivery_p20_10<1)||(i2.u1.Order_p20_8<1))||((i2.u1.Organization...2311
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
(forward)formula 0,0,8.66482,292596,1,0,691471,6988,1270,661583,727,34786,414373
FORMULA IOTPpurchase-PT-C05M04P03D02-CTLFireability-2025-01 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 109/109 places, 45/45 transitions.
Ensure Unique test removed 36 places
Discarding 5 places :
Implicit places reduction removed 5 places
Iterating post reduction 0 with 41 rules applied. Total rules applied 41 place count 68 transition count 45
Applied a total of 41 rules in 3 ms. Remains 68 /109 variables (removed 41) and now considering 45/45 (removed 0) transitions.
// Phase 1: matrix 45 rows 68 cols
[2025-06-02 03:54:59] [INFO ] Computed 24 invariants in 3 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 03:54:59] [INFO ] Implicit Places using invariants in 89 ms returned [9, 13, 16, 17, 22]
Discarding 5 places :
Implicit Place search using SMT only with invariants took 96 ms to find 5 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 63/109 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 101 ms. Remains : 63/109 places, 45/45 transitions.
[2025-06-02 03:54:59] [INFO ] Flatten gal took : 3 ms
[2025-06-02 03:54:59] [INFO ] Flatten gal took : 2 ms
[2025-06-02 03:54:59] [INFO ] Input system was already deterministic with 45 transitions.
[2025-06-02 03:54:59] [INFO ] Flatten gal took : 2 ms
[2025-06-02 03:54:59] [INFO ] Flatten gal took : 2 ms
[2025-06-02 03:54:59] [INFO ] Time to serialize gal into /tmp/CTLFireability12999706554822172873.gal : 0 ms
[2025-06-02 03:54:59] [INFO ] Time to serialize properties into /tmp/CTLFireability12123454655152000746.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/CTLFireability12999706554822172873.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability12123454655152000746.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,1.7406e+07,0.262613,14396,2,1454,5,55160,6,0,300,61836,0


Converting to forward existential form...Done !
original formula: AF(AG((EX(((p1_2>=1)&&(p10_2>=1))) + ((p7_1<1) * EF((ConsumerPayment_p3>=1))))))
=> equivalent forward existential formula: [FwdG(Init,!(!(E(TRUE U !((EX(((p1_2>=1)&&(p10_2>=1))) + ((p7_1<1) * E(TRUE U (ConsumerPayment_p3>=1)))))))))] =...161
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,0,0.686021,25800,1,0,11,126400,20,4,1590,102235,15
FORMULA IOTPpurchase-PT-C05M04P03D02-CTLFireability-2025-02 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 109/109 places, 45/45 transitions.
Ensure Unique test removed 28 places
Discarding 6 places :
Implicit places reduction removed 6 places
Iterating post reduction 0 with 6 rules applied. Total rules applied 6 place count 75 transition count 45
Performed 12 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 1 with 12 Pre rules applied. Total rules applied 6 place count 75 transition count 33
Deduced a syphon composed of 12 places in 0 ms
Ensure Unique test removed 3 places
Reduce places removed 20 places and 0 transitions.
Iterating global reduction 1 with 32 rules applied. Total rules applied 38 place count 55 transition count 33
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 1 with 3 Pre rules applied. Total rules applied 38 place count 55 transition count 30
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 1 with 6 rules applied. Total rules applied 44 place count 52 transition count 30
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: 6
Deduced a syphon composed of 6 places in 0 ms
Reduce places removed 9 places and 0 transitions.
Iterating global reduction 1 with 15 rules applied. Total rules applied 59 place count 43 transition count 24
Discarding 2 places :
Implicit places reduction removed 2 places
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 3 rules applied. Total rules applied 62 place count 41 transition count 23
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 63 place count 40 transition count 23
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 2 Pre rules applied. Total rules applied 63 place count 40 transition count 21
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 3 with 5 rules applied. Total rules applied 68 place count 37 transition count 21
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 3 with 1 rules applied. Total rules applied 69 place count 37 transition count 20
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 4 with 2 rules applied. Total rules applied 71 place count 35 transition count 20
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 1 Pre rules applied. Total rules applied 71 place count 35 transition count 19
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 73 place count 34 transition count 19
Applied a total of 73 rules in 52 ms. Remains 34 /109 variables (removed 75) and now considering 19/45 (removed 26) transitions.
// Phase 1: matrix 19 rows 34 cols
[2025-06-02 03:55:00] [INFO ] Computed 16 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 03:55:00] [INFO ] Implicit Places using invariants in 48 ms returned []
[2025-06-02 03:55:00] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 03:55:00] [INFO ] State equation strengthened by 1 read => feed constraints.
[2025-06-02 03:55:00] [INFO ] Implicit Places using invariants and state equation in 44 ms returned []
Implicit Place search using SMT with State Equation took 103 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-02 03:55:00] [INFO ] Redundant transitions in 1 ms returned []
Running 18 sub problems to find dead transitions.
[2025-06-02 03:55:00] [INFO ] Invariant cache hit.
[2025-06-02 03:55:00] [INFO ] State equation strengthened by 1 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/32 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/32 variables, 4/9 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/32 variables, 0/9 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 3 (OVERLAPS) 1/33 variables, 6/15 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/33 variables, 0/15 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 5 (OVERLAPS) 1/34 variables, 1/16 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/34 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 7 (OVERLAPS) 19/53 variables, 34/50 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/53 variables, 1/51 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/53 variables, 0/51 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 10 (OVERLAPS) 0/53 variables, 0/51 constraints. Problems are: Problem set: 0 solved, 18 unsolved
No progress, stopping.
After SMT solving in domain Real declared 53/53 variables, and 51 constraints, problems are : Problem set: 0 solved, 18 unsolved in 435 ms.
Refiners :[Positive P Invariants (semi-flows): 11/11 constraints, Generalized P Invariants (flows): 5/5 constraints, State Equation: 34/34 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 18/18 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 18 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/32 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/32 variables, 4/9 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/32 variables, 0/9 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 3 (OVERLAPS) 1/33 variables, 6/15 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/33 variables, 0/15 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 5 (OVERLAPS) 1/34 variables, 1/16 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/34 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 7 (OVERLAPS) 19/53 variables, 34/50 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/53 variables, 1/51 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/53 variables, 18/69 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/53 variables, 0/69 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 11 (OVERLAPS) 0/53 variables, 0/69 constraints. Problems are: Problem set: 0 solved, 18 unsolved
No progress, stopping.
After SMT solving in domain Int declared 53/53 variables, and 69 constraints, problems are : Problem set: 0 solved, 18 unsolved in 302 ms.
Refiners :[Positive P Invariants (semi-flows): 11/11 constraints, Generalized P Invariants (flows): 5/5 constraints, State Equation: 34/34 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 18/18 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 743ms problems are : Problem set: 0 solved, 18 unsolved
Search for dead transitions found 0 dead transitions in 743ms
Starting structural reductions in SI_CTL mode, iteration 1 : 34/109 places, 19/45 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 903 ms. Remains : 34/109 places, 19/45 transitions.
[2025-06-02 03:55:01] [INFO ] Flatten gal took : 5 ms
[2025-06-02 03:55:01] [INFO ] Flatten gal took : 3 ms
[2025-06-02 03:55:01] [INFO ] Input system was already deterministic with 19 transitions.
[2025-06-02 03:55:01] [INFO ] Flatten gal took : 1 ms
[2025-06-02 03:55:01] [INFO ] Flatten gal took : 2 ms
[2025-06-02 03:55:01] [INFO ] Time to serialize gal into /tmp/CTLFireability3241722190962922141.gal : 1 ms
[2025-06-02 03:55:01] [INFO ] Time to serialize properties into /tmp/CTLFireability9007821817588609224.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/CTLFireability3241722190962922141.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability9007821817588609224.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,24444,0.016638,4192,2,536,5,2562,6,0,158,2096,0


Converting to forward existential form...Done !
original formula: EG(((!(E((((!((p11_4>=1)&&(p3_4>=1)))&&(p4_1>=1))&&((p11_3>=1)&&(p4_2>=1))) U ((p11_0>=1)&&(p3_1>=1)))) * (((DeliveryNote_p22_14<1)||(Sta...448
=> equivalent forward existential formula: [FwdG(Init,((!(E((((!((p11_4>=1)&&(p3_4>=1)))&&(p4_1>=1))&&((p11_3>=1)&&(p4_2>=1))) U ((p11_0>=1)&&(p3_1>=1)))) ...497
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 12/13/7
(forward)formula 0,0,0.065229,6624,1,0,37,15337,31,24,913,10124,34
FORMULA IOTPpurchase-PT-C05M04P03D02-CTLFireability-2025-03 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 109/109 places, 45/45 transitions.
Ensure Unique test removed 29 places
Discarding 5 places :
Implicit places reduction removed 5 places
Iterating post reduction 0 with 34 rules applied. Total rules applied 34 place count 75 transition count 45
Applied a total of 34 rules in 6 ms. Remains 75 /109 variables (removed 34) and now considering 45/45 (removed 0) transitions.
// Phase 1: matrix 45 rows 75 cols
[2025-06-02 03:55:01] [INFO ] Computed 31 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 03:55:01] [INFO ] Implicit Places using invariants in 48 ms returned [10, 17, 23, 29]
Discarding 4 places :
Implicit Place search using SMT only with invariants took 50 ms to find 4 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 71/109 places, 45/45 transitions.
Applied a total of 0 rules in 1 ms. Remains 71 /71 variables (removed 0) and now considering 45/45 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 58 ms. Remains : 71/109 places, 45/45 transitions.
[2025-06-02 03:55:01] [INFO ] Flatten gal took : 3 ms
[2025-06-02 03:55:01] [INFO ] Flatten gal took : 3 ms
[2025-06-02 03:55:01] [INFO ] Input system was already deterministic with 45 transitions.
[2025-06-02 03:55:01] [INFO ] Flatten gal took : 3 ms
[2025-06-02 03:55:01] [INFO ] Flatten gal took : 3 ms
[2025-06-02 03:55:01] [INFO ] Time to serialize gal into /tmp/CTLFireability15738402918177119437.gal : 1 ms
[2025-06-02 03:55:01] [INFO ] Time to serialize properties into /tmp/CTLFireability18291658896269802661.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/CTLFireability15738402918177119437.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability18291658896269802661.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,1.7406e+07,0.247251,14956,2,1453,5,59701,6,0,332,64580,0


Converting to forward existential form...Done !
original formula: E(AG(A((((((BrandList_p11_2>=1)&&(p3_2>=1))&&((Delivery_p20>=1)&&(OfferResponce_p10>=1)))&&(((Order_p20>=1)&&(Organization_p20_2>=1))&&((...433
=> equivalent forward existential formula: [(FwdU(Init,!(E(TRUE U !(!((E(!((((Organization_p21_2>=1)&&(Payment_p21_1>=1))&&((p11_7>=1)&&(p4_5>=1)))) U (!((...682
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 42/0/3
(forward)formula 0,1,4.38459,136460,1,0,16,957332,37,5,1784,557268,20
FORMULA IOTPpurchase-PT-C05M04P03D02-CTLFireability-2025-04 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 109/109 places, 45/45 transitions.
Ensure Unique test removed 14 places
Discarding 2 places :
Implicit places reduction removed 2 places
Iterating post reduction 0 with 16 rules applied. Total rules applied 16 place count 93 transition count 45
Applied a total of 16 rules in 2 ms. Remains 93 /109 variables (removed 16) and now considering 45/45 (removed 0) transitions.
// Phase 1: matrix 45 rows 93 cols
[2025-06-02 03:55:05] [INFO ] Computed 49 invariants in 2 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 03:55:05] [INFO ] Implicit Places using invariants in 54 ms returned [33]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 55 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 92/109 places, 45/45 transitions.
Applied a total of 0 rules in 4 ms. Remains 92 /92 variables (removed 0) and now considering 45/45 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 61 ms. Remains : 92/109 places, 45/45 transitions.
[2025-06-02 03:55:05] [INFO ] Flatten gal took : 3 ms
[2025-06-02 03:55:05] [INFO ] Flatten gal took : 3 ms
[2025-06-02 03:55:05] [INFO ] Input system was already deterministic with 45 transitions.
[2025-06-02 03:55:05] [INFO ] Flatten gal took : 3 ms
[2025-06-02 03:55:05] [INFO ] Flatten gal took : 4 ms
[2025-06-02 03:55:05] [INFO ] Time to serialize gal into /tmp/CTLFireability15983193210100141066.gal : 1 ms
[2025-06-02 03:55:05] [INFO ] Time to serialize properties into /tmp/CTLFireability17429007891776996462.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/CTLFireability15983193210100141066.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability17429007891776996462.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,1.7406e+07,1.42975,47844,2,8265,5,215280,6,0,416,257065,0


Converting to forward existential form...Done !
original formula: (E((((A(((E(((p1_2>=1)&&(p10_2>=1)) U ((p1_2>=1)&&(p10_2>=1))) + (p3_6<1)) + ((p3_6>=1)&&(p4_1>=1))) U EG(A((p7_3>=1) U ((((Delivery_p22_...1943
=> equivalent forward existential formula: ((((((([FwdG(FwdU(FwdU((Init * E((((!((E(!(EG(!((E(!(((((Delivery_p22_1>=1)&&(Order_p22_3>=1))&&((Organization_p...23950
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 42/0/3
Using saturation style SCC detection
Detected timeout of ITS tools.
[2025-06-02 03:55:35] [INFO ] Flatten gal took : 6 ms
[2025-06-02 03:55:35] [INFO ] Applying decomposition
[2025-06-02 03:55:35] [INFO ] Flatten gal took : 3 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph15054121773612892517.txt' '-o' '/tmp/graph15054121773612892517.bin' '-w' '/tmp/graph15054121773612892517.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph15054121773612892517.bin' '-l' '-1' '-v' '-w' '/tmp/graph15054121773612892517.weights' '-q' '0' '-e' '0.001'
[2025-06-02 03:55:35] [INFO ] Decomposing Gal with order
[2025-06-02 03:55:35] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-02 03:55:35] [INFO ] Flatten gal took : 8 ms
[2025-06-02 03:55:35] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 0 ms.
[2025-06-02 03:55:35] [INFO ] Time to serialize gal into /tmp/CTLFireability106130476087767533.gal : 2 ms
[2025-06-02 03:55:35] [INFO ] Time to serialize properties into /tmp/CTLFireability10285344750676823313.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/CTLFireability106130476087767533.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability10285344750676823313.ctl'

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 -...262
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.7406e+07,0.177979,13156,994,322,25719,1208,215,19577,77,2183,0


Converting to forward existential form...Done !
original formula: (E((((A(((E(((i5.u9.p1_2>=1)&&(i5.u14.p10_2>=1)) U ((i5.u9.p1_2>=1)&&(i5.u14.p10_2>=1))) + (i0.u16.p3_6<1)) + ((i0.u16.p3_6>=1)&&(i6.u17....2574
=> equivalent forward existential formula: ((((((([FwdG(FwdU(FwdU((Init * E((((!((E(!(EG(!((E(!(((((i8.u23.Delivery_p22_1>=1)&&(i8.u23.Order_p22_3>=1))&&((...31406
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
(forward)formula 0,0,16.9619,515136,1,0,1.35985e+06,7354,1334,860803,657,44607,1072196
FORMULA IOTPpurchase-PT-C05M04P03D02-CTLFireability-2025-05 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 109/109 places, 45/45 transitions.
Ensure Unique test removed 31 places
Discarding 6 places :
Implicit places reduction removed 6 places
Iterating post reduction 0 with 37 rules applied. Total rules applied 37 place count 72 transition count 45
Applied a total of 37 rules in 2 ms. Remains 72 /109 variables (removed 37) and now considering 45/45 (removed 0) transitions.
// Phase 1: matrix 45 rows 72 cols
[2025-06-02 03:55:52] [INFO ] Computed 28 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 03:55:53] [INFO ] Implicit Places using invariants in 67 ms returned [10, 19, 21, 26]
Discarding 4 places :
Implicit Place search using SMT only with invariants took 81 ms to find 4 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 68/109 places, 45/45 transitions.
Applied a total of 0 rules in 1 ms. Remains 68 /68 variables (removed 0) and now considering 45/45 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 84 ms. Remains : 68/109 places, 45/45 transitions.
[2025-06-02 03:55:53] [INFO ] Flatten gal took : 3 ms
[2025-06-02 03:55:53] [INFO ] Flatten gal took : 5 ms
[2025-06-02 03:55:53] [INFO ] Input system was already deterministic with 45 transitions.
[2025-06-02 03:55:53] [INFO ] Flatten gal took : 2 ms
[2025-06-02 03:55:53] [INFO ] Flatten gal took : 2 ms
[2025-06-02 03:55:53] [INFO ] Time to serialize gal into /tmp/CTLFireability5936802328568574759.gal : 1 ms
[2025-06-02 03:55:53] [INFO ] Time to serialize properties into /tmp/CTLFireability10354891314427505745.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/CTLFireability5936802328568574759.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability10354891314427505745.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,1.7406e+07,0.17247,11736,2,1348,5,43392,6,0,320,46544,0


Converting to forward existential form...Done !
original formula: (A((EF(EG((((((Delivery_p22_4>=1)&&(Order_p22_6>=1))&&((Organization_p22_5>=1)&&(Status_p22_7>=1)))&&((p12_4>=1)&&(p6_4>=1)))||((p11_0>=1...313
=> equivalent forward existential formula: (([((FwdU(Init,!(E(TRUE U !(E(TRUE U !((((Organization_p21_2>=1)&&(Payment_p21_1>=1))&&((p11_7>=1)&&(p4_5>=1))))...674
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,0,0.453084,18864,1,0,7,83550,20,1,1736,60751,13
FORMULA IOTPpurchase-PT-C05M04P03D02-CTLFireability-2025-06 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 109/109 places, 45/45 transitions.
Ensure Unique test removed 36 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 67 transition count 40
Reduce places removed 8 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 14 rules applied. Total rules applied 25 place count 59 transition count 34
Reduce places removed 6 places and 0 transitions.
Iterating post reduction 2 with 6 rules applied. Total rules applied 31 place count 53 transition count 34
Performed 12 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 12 Pre rules applied. Total rules applied 31 place count 53 transition count 22
Deduced a syphon composed of 12 places in 0 ms
Ensure Unique test removed 3 places
Reduce places removed 19 places and 0 transitions.
Iterating global reduction 3 with 31 rules applied. Total rules applied 62 place count 34 transition count 22
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 3 Pre rules applied. Total rules applied 62 place count 34 transition count 19
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 3 with 6 rules applied. Total rules applied 68 place count 31 transition count 19
Performed 8 Post agglomeration using F-continuation condition.Transition count delta: 8
Deduced a syphon composed of 8 places in 0 ms
Reduce places removed 12 places and 0 transitions.
Iterating global reduction 3 with 20 rules applied. Total rules applied 88 place count 19 transition count 11
Discarding 2 places :
Implicit places reduction removed 2 places
Iterating post reduction 3 with 2 rules applied. Total rules applied 90 place count 17 transition count 11
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 2 Pre rules applied. Total rules applied 90 place count 17 transition count 9
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 4 with 5 rules applied. Total rules applied 95 place count 14 transition count 9
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 4 with 1 rules applied. Total rules applied 96 place count 14 transition count 8
Reduce places removed 2 places and 0 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 5 with 3 rules applied. Total rules applied 99 place count 12 transition count 7
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 100 place count 11 transition count 7
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 7 with 2 rules applied. Total rules applied 102 place count 10 transition count 6
Applied a total of 102 rules in 20 ms. Remains 10 /109 variables (removed 99) and now considering 6/45 (removed 39) transitions.
// Phase 1: matrix 6 rows 10 cols
[2025-06-02 03:55:53] [INFO ] Computed 5 invariants in 0 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 03:55:53] [INFO ] Implicit Places using invariants in 20 ms returned [4]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 21 ms to find 1 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 9/109 places, 6/45 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 9 transition count 4
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 5 place count 6 transition count 4
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Ensure Unique test removed 1 places
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 3 rules applied. Total rules applied 8 place count 4 transition count 3
Applied a total of 8 rules in 4 ms. Remains 4 /9 variables (removed 5) and now considering 3/6 (removed 3) transitions.
// Phase 1: matrix 3 rows 4 cols
[2025-06-02 03:55:53] [INFO ] Computed 2 invariants in 0 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 03:55:53] [INFO ] Implicit Places using invariants in 14 ms returned []
[2025-06-02 03:55:53] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 03:55:53] [INFO ] Implicit Places using invariants and state equation in 17 ms returned []
Implicit Place search using SMT with State Equation took 33 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 4/109 places, 3/45 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 78 ms. Remains : 4/109 places, 3/45 transitions.
[2025-06-02 03:55:53] [INFO ] Flatten gal took : 0 ms
[2025-06-02 03:55:53] [INFO ] Flatten gal took : 0 ms
[2025-06-02 03:55:53] [INFO ] Input system was already deterministic with 3 transitions.
[2025-06-02 03:55:53] [INFO ] Flatten gal took : 0 ms
[2025-06-02 03:55:53] [INFO ] Flatten gal took : 0 ms
[2025-06-02 03:55:53] [INFO ] Time to serialize gal into /tmp/CTLFireability14777858573381647228.gal : 0 ms
[2025-06-02 03:55:53] [INFO ] Time to serialize properties into /tmp/CTLFireability3214064099429944530.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/CTLFireability14777858573381647228.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability3214064099429944530.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,9,0.002744,3660,2,11,5,61,6,0,22,45,0


Converting to forward existential form...Done !
original formula: EG(((p11_0<1)||(p3_1<1)))
=> equivalent forward existential formula: [FwdG(Init,((p11_0<1)||(p3_1<1)))] != FALSE
Hit Full ! (commute/partial/dont) 0/0/3
(forward)formula 0,0,0.003623,3916,1,0,6,83,19,1,100,61,8
FORMULA IOTPpurchase-PT-C05M04P03D02-CTLFireability-2025-07 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 : 109/109 places, 45/45 transitions.
Ensure Unique test removed 30 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 73 transition count 40
Reduce places removed 9 places and 0 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 1 with 17 rules applied. Total rules applied 28 place count 64 transition count 32
Reduce places removed 8 places and 0 transitions.
Iterating post reduction 2 with 8 rules applied. Total rules applied 36 place count 56 transition count 32
Performed 6 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 6 Pre rules applied. Total rules applied 36 place count 56 transition count 26
Deduced a syphon composed of 6 places in 0 ms
Ensure Unique test removed 1 places
Reduce places removed 9 places and 0 transitions.
Iterating global reduction 3 with 15 rules applied. Total rules applied 51 place count 47 transition count 26
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 47 transition count 25
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 46 transition count 25
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 7 places and 0 transitions.
Iterating global reduction 3 with 11 rules applied. Total rules applied 64 place count 39 transition count 21
Discarding 1 places :
Implicit places reduction removed 1 places
Iterating post reduction 3 with 1 rules applied. Total rules applied 65 place count 38 transition count 21
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 38 transition count 20
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 37 transition count 20
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 4 with 5 rules applied. Total rules applied 72 place count 34 transition count 18
Applied a total of 72 rules in 7 ms. Remains 34 /109 variables (removed 75) and now considering 18/45 (removed 27) transitions.
// Phase 1: matrix 18 rows 34 cols
[2025-06-02 03:55:53] [INFO ] Computed 17 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 03:55:53] [INFO ] Implicit Places using invariants in 45 ms returned [6, 12, 16]
Discarding 3 places :
Implicit Place search using SMT only with invariants took 50 ms to find 3 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 31/109 places, 18/45 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 31 transition count 17
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 30 transition count 17
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 2 place count 30 transition count 16
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 4 place count 29 transition count 16
Applied a total of 4 rules in 2 ms. Remains 29 /31 variables (removed 2) and now considering 16/18 (removed 2) transitions.
// Phase 1: matrix 16 rows 29 cols
[2025-06-02 03:55:53] [INFO ] Computed 14 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 03:55:53] [INFO ] Implicit Places using invariants in 64 ms returned []
[2025-06-02 03:55:53] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 03:55:53] [INFO ] Implicit Places using invariants and state equation in 40 ms returned []
Implicit Place search using SMT with State Equation took 109 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 29/109 places, 16/45 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 168 ms. Remains : 29/109 places, 16/45 transitions.
[2025-06-02 03:55:53] [INFO ] Flatten gal took : 1 ms
[2025-06-02 03:55:53] [INFO ] Flatten gal took : 1 ms
[2025-06-02 03:55:53] [INFO ] Input system was already deterministic with 16 transitions.
[2025-06-02 03:55:53] [INFO ] Flatten gal took : 2 ms
[2025-06-02 03:55:53] [INFO ] Flatten gal took : 1 ms
[2025-06-02 03:55:53] [INFO ] Time to serialize gal into /tmp/CTLFireability14360192795604027356.gal : 0 ms
[2025-06-02 03:55:53] [INFO ] Time to serialize properties into /tmp/CTLFireability9514725102920805145.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/CTLFireability14360192795604027356.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability9514725102920805145.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,53774,0.063519,6924,2,1023,5,18313,6,0,135,18615,0


Converting to forward existential form...Done !
original formula: EG(E((((Organization_p21_8>=1)&&(Payment_p21_7>=1))&&((Status_p21_9>=1)&&(p5_1>=1))) U E(((((p8_3>=1) + EG((p6_7>=1))) + ((ConsumerDelive...389
=> equivalent forward existential formula: [FwdG(Init,E((((Organization_p21_8>=1)&&(Payment_p21_7>=1))&&((Status_p21_9>=1)&&(p5_1>=1))) U E(((((p8_3>=1) + ...438
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 14/0/2
(forward)formula 0,1,0.435041,21592,1,0,14,109016,40,6,770,90514,18
FORMULA IOTPpurchase-PT-C05M04P03D02-CTLFireability-2025-08 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 109/109 places, 45/45 transitions.
Ensure Unique test removed 30 places
Discarding 6 places :
Implicit places reduction removed 6 places
Iterating post reduction 0 with 36 rules applied. Total rules applied 36 place count 73 transition count 45
Applied a total of 36 rules in 9 ms. Remains 73 /109 variables (removed 36) and now considering 45/45 (removed 0) transitions.
// Phase 1: matrix 45 rows 73 cols
[2025-06-02 03:55:54] [INFO ] Computed 29 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 03:55:54] [INFO ] Implicit Places using invariants in 57 ms returned [10, 16, 20]
Discarding 3 places :
Implicit Place search using SMT only with invariants took 59 ms to find 3 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 70/109 places, 45/45 transitions.
Applied a total of 0 rules in 3 ms. Remains 70 /70 variables (removed 0) and now considering 45/45 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 73 ms. Remains : 70/109 places, 45/45 transitions.
[2025-06-02 03:55:54] [INFO ] Flatten gal took : 4 ms
[2025-06-02 03:55:54] [INFO ] Flatten gal took : 3 ms
[2025-06-02 03:55:54] [INFO ] Input system was already deterministic with 45 transitions.
[2025-06-02 03:55:54] [INFO ] Flatten gal took : 2 ms
[2025-06-02 03:55:54] [INFO ] Flatten gal took : 2 ms
[2025-06-02 03:55:54] [INFO ] Time to serialize gal into /tmp/CTLFireability9530721716796283467.gal : 0 ms
[2025-06-02 03:55:54] [INFO ] Time to serialize properties into /tmp/CTLFireability3738673665989378602.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/CTLFireability9530721716796283467.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability3738673665989378602.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,1.7406e+07,0.23331,13800,2,1803,5,54607,6,0,328,56777,0


Converting to forward existential form...Done !
original formula: EX(AF((EX(((ConsumerOffer_p1<1)&&((MerchantOffer_p2<1)||(OfferRequest_p10<1)))) + E(((((Organization_p21_4>=1)&&(PaySchemeData_p21_6>=1))...332
=> equivalent forward existential formula: [(EY(Init) * !(EG(!((EX(((ConsumerOffer_p1<1)&&((MerchantOffer_p2<1)||(OfferRequest_p10<1)))) + E(((((Organizati...383
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 41/12/4
Using saturation style SCC detection
(forward)formula 0,1,5.43779,189116,1,0,13,1.24301e+06,25,3,1805,973618,11
FORMULA IOTPpurchase-PT-C05M04P03D02-CTLFireability-2025-09 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 109/109 places, 45/45 transitions.
Ensure Unique test removed 25 places
Discarding 5 places :
Implicit places reduction removed 5 places
Iterating post reduction 0 with 30 rules applied. Total rules applied 30 place count 79 transition count 45
Applied a total of 30 rules in 5 ms. Remains 79 /109 variables (removed 30) and now considering 45/45 (removed 0) transitions.
// Phase 1: matrix 45 rows 79 cols
[2025-06-02 03:55:59] [INFO ] Computed 35 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 03:55:59] [INFO ] Implicit Places using invariants in 55 ms returned [11, 18, 23, 25]
Discarding 4 places :
Implicit Place search using SMT only with invariants took 57 ms to find 4 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 75/109 places, 45/45 transitions.
Applied a total of 0 rules in 1 ms. Remains 75 /75 variables (removed 0) and now considering 45/45 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 63 ms. Remains : 75/109 places, 45/45 transitions.
[2025-06-02 03:55:59] [INFO ] Flatten gal took : 2 ms
[2025-06-02 03:55:59] [INFO ] Flatten gal took : 2 ms
[2025-06-02 03:55:59] [INFO ] Input system was already deterministic with 45 transitions.
[2025-06-02 03:55:59] [INFO ] Flatten gal took : 2 ms
[2025-06-02 03:55:59] [INFO ] Flatten gal took : 2 ms
[2025-06-02 03:55:59] [INFO ] Time to serialize gal into /tmp/CTLFireability13602367551730052697.gal : 1 ms
[2025-06-02 03:55:59] [INFO ] Time to serialize properties into /tmp/CTLFireability12240791500443417338.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/CTLFireability13602367551730052697.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability12240791500443417338.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,1.7406e+07,0.696347,24832,2,2821,5,109034,6,0,348,120388,0


Converting to forward existential form...Done !
original formula: (AF((EX(((PaymentAmount_p11_6>=1)&&(p3_5>=1))) + EG((AX(((((Delivery_p22_8<1)||(Order_p22_10<1))||((Organization_p22_9<1)||(Status_p22_11...502
=> equivalent forward existential formula: [FwdG((Init * !(E(TRUE U !(EX(!(EX(EG(((((PayReceipt_p21_12>=1)&&(PaymentNote_p21_13>=1))&&((Status_p21_11>=1)&&...568
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Using saturation style SCC detection
Detected timeout of ITS tools.
[2025-06-02 03:56:29] [INFO ] Flatten gal took : 3 ms
[2025-06-02 03:56:29] [INFO ] Applying decomposition
[2025-06-02 03:56:30] [INFO ] Flatten gal took : 2 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph16107559677853623481.txt' '-o' '/tmp/graph16107559677853623481.bin' '-w' '/tmp/graph16107559677853623481.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph16107559677853623481.bin' '-l' '-1' '-v' '-w' '/tmp/graph16107559677853623481.weights' '-q' '0' '-e' '0.001'
[2025-06-02 03:56:30] [INFO ] Decomposing Gal with order
[2025-06-02 03:56:30] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-02 03:56:30] [INFO ] Flatten gal took : 4 ms
[2025-06-02 03:56:30] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 0 ms.
[2025-06-02 03:56:30] [INFO ] Time to serialize gal into /tmp/CTLFireability4807947126673891103.gal : 1 ms
[2025-06-02 03:56:30] [INFO ] Time to serialize properties into /tmp/CTLFireability13564125732998847376.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/CTLFireability4807947126673891103.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability13564125732998847376.ctl'

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 -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.7406e+07,0.02929,5028,229,164,2593,660,177,2763,62,985,0


Converting to forward existential form...Done !
original formula: (AF((EX(((i4.u13.PaymentAmount_p11_6>=1)&&(i4.u1.p3_5>=1))) + EG((AX(((((i9.u26.Delivery_p22_8<1)||(i9.u26.Order_p22_10<1))||((i9.u26.Org...648
=> equivalent forward existential formula: [FwdG((Init * !(E(TRUE U !(EX(!(EX(EG(((((i1.u9.PayReceipt_p21_12>=1)&&(i1.u9.PaymentNote_p21_13>=1))&&((i1.u9.S...714
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,1,1.67301,65188,1,0,145928,3816,798,160352,470,23615,104633
FORMULA IOTPpurchase-PT-C05M04P03D02-CTLFireability-2025-10 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 109/109 places, 45/45 transitions.
Ensure Unique test removed 34 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 69 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 63 transition count 36
Reduce places removed 6 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 2 with 7 rules applied. Total rules applied 28 place count 57 transition count 35
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 29 place count 56 transition count 35
Performed 10 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 10 Pre rules applied. Total rules applied 29 place count 56 transition count 25
Deduced a syphon composed of 10 places in 0 ms
Ensure Unique test removed 3 places
Reduce places removed 15 places and 0 transitions.
Iterating global reduction 4 with 25 rules applied. Total rules applied 54 place count 41 transition count 25
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 1 Pre rules applied. Total rules applied 54 place count 41 transition count 24
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 56 place count 40 transition count 24
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 8 places and 0 transitions.
Iterating global reduction 4 with 13 rules applied. Total rules applied 69 place count 32 transition count 19
Discarding 1 places :
Implicit places reduction removed 1 places
Iterating post reduction 4 with 1 rules applied. Total rules applied 70 place count 31 transition count 19
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 1 Pre rules applied. Total rules applied 70 place count 31 transition count 18
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 72 place count 30 transition count 18
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 5 with 5 rules applied. Total rules applied 77 place count 27 transition count 16
Applied a total of 77 rules in 7 ms. Remains 27 /109 variables (removed 82) and now considering 16/45 (removed 29) transitions.
// Phase 1: matrix 16 rows 27 cols
[2025-06-02 03:56:31] [INFO ] Computed 12 invariants in 0 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 03:56:31] [INFO ] Implicit Places using invariants in 27 ms returned [9]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 28 ms to find 1 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 26/109 places, 16/45 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 26 transition count 15
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 25 transition count 15
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 2 place count 25 transition count 14
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 3 rules applied. Total rules applied 5 place count 23 transition count 14
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 5 place count 23 transition count 13
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 3 rules applied. Total rules applied 8 place count 21 transition count 13
Applied a total of 8 rules in 3 ms. Remains 21 /26 variables (removed 5) and now considering 13/16 (removed 3) transitions.
// Phase 1: matrix 13 rows 21 cols
[2025-06-02 03:56:31] [INFO ] Computed 9 invariants in 0 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 03:56:31] [INFO ] Implicit Places using invariants in 23 ms returned []
[2025-06-02 03:56:31] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 03:56:31] [INFO ] Implicit Places using invariants and state equation in 28 ms returned []
Implicit Place search using SMT with State Equation took 53 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 21/109 places, 13/45 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 91 ms. Remains : 21/109 places, 13/45 transitions.
[2025-06-02 03:56:31] [INFO ] Flatten gal took : 1 ms
[2025-06-02 03:56:31] [INFO ] Flatten gal took : 1 ms
[2025-06-02 03:56:31] [INFO ] Input system was already deterministic with 13 transitions.
[2025-06-02 03:56:31] [INFO ] Flatten gal took : 1 ms
[2025-06-02 03:56:31] [INFO ] Flatten gal took : 1 ms
[2025-06-02 03:56:31] [INFO ] Time to serialize gal into /tmp/CTLFireability17561163171827909285.gal : 0 ms
[2025-06-02 03:56:31] [INFO ] Time to serialize properties into /tmp/CTLFireability7098182560092384420.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/CTLFireability17561163171827909285.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability7098182560092384420.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,8975,0.02098,4672,2,464,5,5651,6,0,100,6019,0


Converting to forward existential form...Done !
original formula: EG(AG(((((!(E(((p11_0>=1)&&(p3_1>=1)) U ((p12_0>=1)&&(p6_1>=1)))) + (PaymentHandlerPayment_p5_0<1)) + ((PaymentRequest_p11_9<1)||(Merchan...274
=> equivalent forward existential formula: [FwdG(Init,!(E(TRUE U !(((((!(E(((p11_0>=1)&&(p3_1>=1)) U ((p12_0>=1)&&(p6_1>=1)))) + (PaymentHandlerPayment_p5_...329
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 10/2/3
(forward)formula 0,0,0.08105,6976,1,0,17,18117,31,6,557,16529,14
FORMULA IOTPpurchase-PT-C05M04P03D02-CTLFireability-2025-11 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 109/109 places, 45/45 transitions.
Ensure Unique test removed 36 places
Discarding 6 places :
Implicit places reduction removed 6 places
Iterating post reduction 0 with 42 rules applied. Total rules applied 42 place count 67 transition count 45
Applied a total of 42 rules in 1 ms. Remains 67 /109 variables (removed 42) and now considering 45/45 (removed 0) transitions.
// Phase 1: matrix 45 rows 67 cols
[2025-06-02 03:56:31] [INFO ] Computed 23 invariants in 2 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 03:56:31] [INFO ] Implicit Places using invariants in 50 ms returned [9, 13, 17, 22]
Discarding 4 places :
Implicit Place search using SMT only with invariants took 50 ms to find 4 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 63/109 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 54 ms. Remains : 63/109 places, 45/45 transitions.
[2025-06-02 03:56:31] [INFO ] Flatten gal took : 2 ms
[2025-06-02 03:56:31] [INFO ] Flatten gal took : 2 ms
[2025-06-02 03:56:31] [INFO ] Input system was already deterministic with 45 transitions.
[2025-06-02 03:56:31] [INFO ] Flatten gal took : 4 ms
[2025-06-02 03:56:31] [INFO ] Flatten gal took : 2 ms
[2025-06-02 03:56:31] [INFO ] Time to serialize gal into /tmp/CTLFireability2026297007607144974.gal : 0 ms
[2025-06-02 03:56:31] [INFO ] Time to serialize properties into /tmp/CTLFireability9507285426665629446.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/CTLFireability2026297007607144974.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability9507285426665629446.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,1.7406e+07,0.234756,13120,2,1267,5,50108,6,0,300,53197,0


Converting to forward existential form...Done !
original formula: (AX((p3_3>=1)) + EG((!(E(EX((p2_1>=1)) U (EG(((PaymentResponse_p11_12>=1)&&(p3_9>=1))) + EX((p7_1>=1))))) + !(A((((PaySchemeData_p21_10>=...200
=> equivalent forward existential formula: [(EY((Init * !(EG((!(E(EX((p2_1>=1)) U (EG(((PaymentResponse_p11_12>=1)&&(p3_9>=1))) + EX((p7_1>=1))))) + !(!((E...297
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 43/0/2
Using saturation style SCC detection
(forward)formula 0,1,20.8027,501596,1,0,147,3.47205e+06,43,93,1609,2.54395e+06,104
FORMULA IOTPpurchase-PT-C05M04P03D02-CTLFireability-2023-12 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 109/109 places, 45/45 transitions.
Ensure Unique test removed 36 places
Discarding 5 places :
Implicit places reduction removed 5 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 10 rules applied. Total rules applied 10 place count 68 transition count 40
Reduce places removed 8 places and 0 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 4 transitions
Trivial Post-agglo rules discarded 4 transitions
Performed 4 trivial Post agglomeration. Transition count delta: 4
Iterating post reduction 1 with 12 rules applied. Total rules applied 22 place count 60 transition count 36
Reduce places removed 4 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 2 with 5 rules applied. Total rules applied 27 place count 56 transition count 35
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 28 place count 55 transition count 35
Performed 9 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 9 Pre rules applied. Total rules applied 28 place count 55 transition count 26
Deduced a syphon composed of 9 places in 0 ms
Ensure Unique test removed 1 places
Reduce places removed 13 places and 0 transitions.
Iterating global reduction 4 with 22 rules applied. Total rules applied 50 place count 42 transition count 26
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 1 Pre rules applied. Total rules applied 50 place count 42 transition count 25
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 52 place count 41 transition count 25
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 4 with 10 rules applied. Total rules applied 62 place count 35 transition count 21
Applied a total of 62 rules in 13 ms. Remains 35 /109 variables (removed 74) and now considering 21/45 (removed 24) transitions.
// Phase 1: matrix 21 rows 35 cols
[2025-06-02 03:56:52] [INFO ] Computed 15 invariants in 2 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 03:56:52] [INFO ] Implicit Places using invariants in 40 ms returned [4, 7, 13]
Discarding 3 places :
Implicit Place search using SMT only with invariants took 41 ms to find 3 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 32/109 places, 21/45 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 32 transition count 20
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 31 transition count 20
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 2 place count 31 transition count 19
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 4 place count 30 transition count 19
Applied a total of 4 rules in 1 ms. Remains 30 /32 variables (removed 2) and now considering 19/21 (removed 2) transitions.
// Phase 1: matrix 19 rows 30 cols
[2025-06-02 03:56:52] [INFO ] Computed 12 invariants in 0 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 03:56:53] [INFO ] Implicit Places using invariants in 32 ms returned []
[2025-06-02 03:56:53] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 03:56:53] [INFO ] Implicit Places using invariants and state equation in 35 ms returned []
Implicit Place search using SMT with State Equation took 68 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 30/109 places, 19/45 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 123 ms. Remains : 30/109 places, 19/45 transitions.
[2025-06-02 03:56:53] [INFO ] Flatten gal took : 2 ms
[2025-06-02 03:56:53] [INFO ] Flatten gal took : 6 ms
[2025-06-02 03:56:53] [INFO ] Input system was already deterministic with 19 transitions.
[2025-06-02 03:56:53] [INFO ] Flatten gal took : 1 ms
[2025-06-02 03:56:53] [INFO ] Flatten gal took : 1 ms
[2025-06-02 03:56:53] [INFO ] Time to serialize gal into /tmp/CTLFireability5006765157485318800.gal : 0 ms
[2025-06-02 03:56:53] [INFO ] Time to serialize properties into /tmp/CTLFireability186215307901418533.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/CTLFireability5006765157485318800.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability186215307901418533.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,74202,0.034185,5164,2,309,5,8556,6,0,142,8797,0


Converting to forward existential form...Done !
original formula: EF((((PaymentResponse_p11_12>=1)&&(p3_9>=1)) + (((EF((p6_3<1)) * (PaymentAmount_p11_6>=1)) * ((p3_5>=1) * EF(((((p8_3>=1)||(ConsumerPayme...273
=> equivalent forward existential formula: ([(FwdU(Init,TRUE) * ((PaymentResponse_p11_12>=1)&&(p3_9>=1)))] != FALSE + [(FwdU((((FwdU(Init,TRUE) * ((Merchan...369
(forward)formula 0,1,0.034962,5420,1,0,6,8556,8,1,149,8797,1
FORMULA IOTPpurchase-PT-C05M04P03D02-CTLFireability-2023-13 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 109/109 places, 45/45 transitions.
Ensure Unique test removed 29 places
Discarding 4 places :
Implicit places reduction removed 4 places
Iterating post reduction 0 with 33 rules applied. Total rules applied 33 place count 76 transition count 45
Applied a total of 33 rules in 9 ms. Remains 76 /109 variables (removed 33) and now considering 45/45 (removed 0) transitions.
// Phase 1: matrix 45 rows 76 cols
[2025-06-02 03:56:53] [INFO ] Computed 32 invariants in 2 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 03:56:53] [INFO ] Implicit Places using invariants in 45 ms returned [11, 21]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 46 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 74/109 places, 45/45 transitions.
Applied a total of 0 rules in 1 ms. Remains 74 /74 variables (removed 0) and now considering 45/45 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 57 ms. Remains : 74/109 places, 45/45 transitions.
[2025-06-02 03:56:53] [INFO ] Flatten gal took : 1 ms
[2025-06-02 03:56:53] [INFO ] Flatten gal took : 2 ms
[2025-06-02 03:56:53] [INFO ] Input system was already deterministic with 45 transitions.
[2025-06-02 03:56:53] [INFO ] Flatten gal took : 1 ms
[2025-06-02 03:56:53] [INFO ] Flatten gal took : 11 ms
[2025-06-02 03:56:53] [INFO ] Time to serialize gal into /tmp/CTLFireability10589239249167905666.gal : 0 ms
[2025-06-02 03:56:53] [INFO ] Time to serialize properties into /tmp/CTLFireability16368911339923465094.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/CTLFireability10589239249167905666.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability16368911339923465094.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,1.7406e+07,0.335571,15992,2,2335,5,65127,6,0,344,69129,0


Converting to forward existential form...Done !
original formula: ((EF((EF((ConsumerOffer_p1>=1)) + ((PaymentResponse_p11_12>=1)&&(p3_9>=1)))) * A(!(((A((((((Delivery_p22_4>=1)&&(Order_p22_6>=1))&&((Orga...976
=> equivalent forward existential formula: (([(Init * !(E(TRUE U (E(TRUE U (ConsumerOffer_p1>=1)) + ((PaymentResponse_p11_12>=1)&&(p3_9>=1))))))] = FALSE *...1612
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 42/0/3
Hit Full ! (commute/partial/dont) 43/0/2
Hit Full ! (commute/partial/dont) 42/0/3
Hit Full ! (commute/partial/dont) 42/0/3
Hit Full ! (commute/partial/dont) 42/0/3
(forward)formula 0,1,12.6449,312836,1,0,35,2.20663e+06,80,17,2074,1.34142e+06,40
FORMULA IOTPpurchase-PT-C05M04P03D02-CTLFireability-2023-14 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 109/109 places, 45/45 transitions.
Ensure Unique test removed 31 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 72 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 65 transition count 37
Reduce places removed 3 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 2 with 4 rules applied. Total rules applied 25 place count 62 transition count 36
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 26 place count 61 transition count 36
Performed 12 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 12 Pre rules applied. Total rules applied 26 place count 61 transition count 24
Deduced a syphon composed of 12 places in 0 ms
Ensure Unique test removed 3 places
Reduce places removed 20 places and 0 transitions.
Iterating global reduction 4 with 32 rules applied. Total rules applied 58 place count 41 transition count 24
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 3 Pre rules applied. Total rules applied 58 place count 41 transition count 21
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 4 with 6 rules applied. Total rules applied 64 place count 38 transition count 21
Performed 8 Post agglomeration using F-continuation condition.Transition count delta: 8
Deduced a syphon composed of 8 places in 0 ms
Reduce places removed 12 places and 0 transitions.
Iterating global reduction 4 with 20 rules applied. Total rules applied 84 place count 26 transition count 13
Discarding 2 places :
Implicit places reduction removed 2 places
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 4 with 3 rules applied. Total rules applied 87 place count 24 transition count 12
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 88 place count 23 transition count 12
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 1 Pre rules applied. Total rules applied 88 place count 23 transition count 11
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 91 place count 21 transition count 11
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 6 with 1 rules applied. Total rules applied 92 place count 21 transition count 10
Reduce places removed 2 places and 0 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 7 with 3 rules applied. Total rules applied 95 place count 19 transition count 9
Reduce places removed 1 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 8 with 2 rules applied. Total rules applied 97 place count 18 transition count 8
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 9 with 1 rules applied. Total rules applied 98 place count 17 transition count 8
Applied a total of 98 rules in 11 ms. Remains 17 /109 variables (removed 92) and now considering 8/45 (removed 37) transitions.
// Phase 1: matrix 8 rows 17 cols
[2025-06-02 03:57:05] [INFO ] Computed 10 invariants in 0 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 03:57:05] [INFO ] Implicit Places using invariants in 24 ms returned [9]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 25 ms to find 1 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 16/109 places, 8/45 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 16 transition count 6
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 5 place count 13 transition count 6
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Ensure Unique test removed 1 places
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 3 rules applied. Total rules applied 8 place count 11 transition count 5
Applied a total of 8 rules in 4 ms. Remains 11 /16 variables (removed 5) and now considering 5/8 (removed 3) transitions.
// Phase 1: matrix 5 rows 11 cols
[2025-06-02 03:57:06] [INFO ] Computed 7 invariants in 0 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 03:57:06] [INFO ] Implicit Places using invariants in 27 ms returned []
[2025-06-02 03:57:06] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 03:57:06] [INFO ] Implicit Places using invariants and state equation in 21 ms returned []
Implicit Place search using SMT with State Equation took 52 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 11/109 places, 5/45 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 92 ms. Remains : 11/109 places, 5/45 transitions.
[2025-06-02 03:57:06] [INFO ] Flatten gal took : 1 ms
[2025-06-02 03:57:06] [INFO ] Flatten gal took : 1 ms
[2025-06-02 03:57:06] [INFO ] Input system was already deterministic with 5 transitions.
[2025-06-02 03:57:06] [INFO ] Flatten gal took : 1 ms
[2025-06-02 03:57:06] [INFO ] Flatten gal took : 1 ms
[2025-06-02 03:57:06] [INFO ] Time to serialize gal into /tmp/CTLFireability10057927297965490248.gal : 0 ms
[2025-06-02 03:57:06] [INFO ] Time to serialize properties into /tmp/CTLFireability13628535444586042410.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/CTLFireability10057927297965490248.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability13628535444586042410.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,55,0.003639,3788,2,56,5,582,6,0,52,497,0


Converting to forward existential form...Done !
original formula: EF(AG(!(E(((((Delivery_p20>=1)&&(OfferResponce_p10>=1))&&((Order_p20>=1)&&(Organization_p20_2>=1)))&&(((Payment_p20>=1)&&(Status_p20>=1))...184
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U !(!(E(((((Delivery_p20>=1)&&(OfferResponce_p10>=1))&&((Order_p20>=1)&&(Organizati...248
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 2/7/3
(forward)formula 0,0,0.008103,4044,1,0,8,786,21,0,297,585,8
FORMULA IOTPpurchase-PT-C05M04P03D02-CTLFireability-2023-15 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

[2025-06-02 03:57:06] [INFO ] Flatten gal took : 2 ms
[2025-06-02 03:57:06] [INFO ] Flatten gal took : 3 ms
Total runtime 176263 ms.

BK_STOP 1748836626124

--------------------
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="IOTPpurchase-PT-C05M04P03D02"
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 IOTPpurchase-PT-C05M04P03D02, 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 r114-tall-174876422600378"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/IOTPpurchase-PT-C05M04P03D02.tgz
mv IOTPpurchase-PT-C05M04P03D02 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 ;