About the Execution of ITS-Tools for Kanban-PT-00050
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 2770.848 | 1679281.00 | 1712060.00 | 5343.40 | FFFTFTFTTTFFFTFT | normal |
Execution Chart
We display below the execution chart for this examination (boot time has been removed).
Trace from the execution
Formatting '/data/fkordon/mcc2026-input.r162-smll-177961107800258.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2026-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 2-5973
Executing tool itstools
Input is Kanban-PT-00050, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r162-smll-177961107800258
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 416K
-rw-r--r-- 1 mcc users 6.8K Mar 7 16:50 CTLCardinality.txt
-rw-r--r-- 1 mcc users 71K Mar 7 16:50 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.4K Mar 7 16:50 CTLFireability.txt
-rw-r--r-- 1 mcc users 49K Mar 7 16:50 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Mar 3 18:30 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.3K Mar 3 18:30 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 4.0K Mar 15 11:07 LTLCardinality.txt
-rw-r--r-- 1 mcc users 29K Mar 15 11:07 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.4K Mar 15 11:07 LTLFireability.txt
-rw-r--r-- 1 mcc users 20K Mar 15 11:07 LTLFireability.xml
-rw-r--r-- 1 mcc users 7.7K Mar 7 16:50 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 74K Mar 7 16:50 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 8.4K Mar 7 16:50 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 68K Mar 7 16:50 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Mar 15 11:07 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K Mar 15 11:07 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 3 18:30 equiv_col
-rw-r--r-- 1 mcc users 6 Mar 3 18:30 instance
-rw-r--r-- 1 mcc users 6 Mar 3 18:30 iscolored
-rw-r--r-- 1 mcc users 14K Mar 3 18:30 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 Kanban-PT-00050-CTLFireability-2024-00
FORMULA_NAME Kanban-PT-00050-CTLFireability-2024-01
FORMULA_NAME Kanban-PT-00050-CTLFireability-2024-02
FORMULA_NAME Kanban-PT-00050-CTLFireability-2024-03
FORMULA_NAME Kanban-PT-00050-CTLFireability-2024-04
FORMULA_NAME Kanban-PT-00050-CTLFireability-2024-05
FORMULA_NAME Kanban-PT-00050-CTLFireability-2024-06
FORMULA_NAME Kanban-PT-00050-CTLFireability-2024-07
FORMULA_NAME Kanban-PT-00050-CTLFireability-2024-08
FORMULA_NAME Kanban-PT-00050-CTLFireability-2024-09
FORMULA_NAME Kanban-PT-00050-CTLFireability-2024-10
FORMULA_NAME Kanban-PT-00050-CTLFireability-2024-11
FORMULA_NAME Kanban-PT-00050-CTLFireability-2024-12
FORMULA_NAME Kanban-PT-00050-CTLFireability-2024-13
FORMULA_NAME Kanban-PT-00050-CTLFireability-2024-14
FORMULA_NAME Kanban-PT-00050-CTLFireability-2024-15
=== Now, execution of the tool begins
BK_START 1779797294045
Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=CTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=Kanban-PT-00050
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
CTLFireability PT
Running Version 202604301425
[2026-05-26 12:08:16] [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]
[2026-05-26 12:08:16] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2026-05-26 12:08:16] [INFO ] Load time of PNML (sax parser for PT used): 77 ms
[2026-05-26 12:08:16] [INFO ] Transformed 16 places.
[2026-05-26 12:08:16] [INFO ] Transformed 16 transitions.
[2026-05-26 12:08:16] [INFO ] Parsed PT model containing 16 places and 16 transitions and 40 arcs in 302 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 30 ms.
Initial state reduction rules removed 2 formulas.
FORMULA Kanban-PT-00050-CTLFireability-2024-12 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Kanban-PT-00050-CTLFireability-2024-14 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 16 out of 16 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 16/16 places, 16/16 transitions.
Applied a total of 0 rules in 16 ms. Remains 16 /16 variables (removed 0) and now considering 16/16 (removed 0) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-13298378698711482102.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-10234207407821728908.kers'
[2026-05-26 12:08:16] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-13298378698711482102.kers, --Pflows, --basisKERS=/tmp/petrispot-output-10234207407821728908.kers]
Culling duplicate invariants (modulo rational): removing 1 columns.
Culled 1 columns in 0 ms.
// Phase 1: matrix 16 rows 15 cols 38 entries
Finished phase 1 with 11 SingleSign rule and 0 generalized
[2026-05-26 12:08:16] [INFO ] Computed 5 invariants in 0 ms
Computed 5 P flows in 2 ms.
Exported basis to /tmp/petrispot-output-10234207407821728908.kers
Total runtime 2 ms.
[2026-05-26 12:08:16] [INFO ] Implicit Places using invariants in 300 ms returned []
[2026-05-26 12:08:16] [INFO ] Invariant cache hit.
[2026-05-26 12:08:17] [INFO ] Implicit Places using invariants and state equation in 60 ms returned []
Implicit Place search using SMT with State Equation took 430 ms to find 0 implicit places.
Running 15 sub problems to find dead transitions.
[2026-05-26 12:08:17] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/15 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/15 variables, 1/4 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/15 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 3 (OVERLAPS) 1/16 variables, 1/5 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/16 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 5 (OVERLAPS) 16/32 variables, 16/21 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/32 variables, 0/21 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 7 (OVERLAPS) 0/32 variables, 0/21 constraints. Problems are: Problem set: 0 solved, 15 unsolved
No progress, stopping.
After SMT solving in domain Real declared 32/32 variables, and 21 constraints, problems are : Problem set: 0 solved, 15 unsolved in 608 ms.
Refiners :[Positive P Invariants (semi-flows): 4/4 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 16/16 constraints, PredecessorRefiner: 15/15 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 15 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/15 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/15 variables, 1/4 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/15 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 3 (OVERLAPS) 1/16 variables, 1/5 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/16 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 5 (OVERLAPS) 16/32 variables, 16/21 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/32 variables, 15/36 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/32 variables, 0/36 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 8 (OVERLAPS) 0/32 variables, 0/36 constraints. Problems are: Problem set: 0 solved, 15 unsolved
No progress, stopping.
After SMT solving in domain Int declared 32/32 variables, and 36 constraints, problems are : Problem set: 0 solved, 15 unsolved in 475 ms.
Refiners :[Positive P Invariants (semi-flows): 4/4 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 16/16 constraints, PredecessorRefiner: 15/15 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 1111ms problems are : Problem set: 0 solved, 15 unsolved
Search for dead transitions found 0 dead transitions in 1129ms
Finished structural reductions in LTL mode , in 1 iterations and 1634 ms. Remains : 16/16 places, 16/16 transitions.
Starting structural reductions in LTL mode, iteration 0 : 16/16 places, 16/16 transitions.
Applied a total of 0 rules in 2 ms. Remains 16 /16 variables (removed 0) and now considering 16/16 (removed 0) transitions.
[2026-05-26 12:08:18] [INFO ] Invariant cache hit.
[2026-05-26 12:08:18] [INFO ] Implicit Places using invariants in 28 ms returned []
[2026-05-26 12:08:18] [INFO ] Invariant cache hit.
[2026-05-26 12:08:18] [INFO ] Implicit Places using invariants and state equation in 39 ms returned []
Implicit Place search using SMT with State Equation took 71 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 73 ms. Remains : 16/16 places, 16/16 transitions.
Support contains 16 out of 16 places after structural reductions.
[2026-05-26 12:08:18] [INFO ] Flatten gal took : 35 ms
[2026-05-26 12:08:18] [INFO ] Flatten gal took : 14 ms
[2026-05-26 12:08:18] [INFO ] Input system was already deterministic with 16 transitions.
RANDOM walk for 7873 steps (0 resets) in 112 ms. (69 steps per ms) remains 0/26 properties
[2026-05-26 12:08:19] [INFO ] Flatten gal took : 6 ms
[2026-05-26 12:08:19] [INFO ] Flatten gal took : 7 ms
[2026-05-26 12:08:19] [INFO ] Input system was already deterministic with 16 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 16/16 places, 16/16 transitions.
Applied a total of 0 rules in 1 ms. Remains 16 /16 variables (removed 0) and now considering 16/16 (removed 0) transitions.
[2026-05-26 12:08:19] [INFO ] Invariant cache hit.
[2026-05-26 12:08:19] [INFO ] Implicit Places using invariants in 46 ms returned []
[2026-05-26 12:08:19] [INFO ] Invariant cache hit.
[2026-05-26 12:08:19] [INFO ] Implicit Places using invariants and state equation in 48 ms returned []
Implicit Place search using SMT with State Equation took 97 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 98 ms. Remains : 16/16 places, 16/16 transitions.
[2026-05-26 12:08:19] [INFO ] Flatten gal took : 3 ms
[2026-05-26 12:08:19] [INFO ] Flatten gal took : 2 ms
[2026-05-26 12:08:19] [INFO ] Input system was already deterministic with 16 transitions.
[2026-05-26 12:08:19] [INFO ] Flatten gal took : 3 ms
[2026-05-26 12:08:19] [INFO ] Flatten gal took : 4 ms
[2026-05-26 12:08:19] [INFO ] Time to serialize gal into /tmp/CTLFireability10598147919820088177.gal : 1 ms
[2026-05-26 12:08:19] [INFO ] Time to serialize properties into /tmp/CTLFireability8564785641443996491.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability10598147919820088177.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability8564785641443996491.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/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,1.04259e+16,8.58768,155920,2,667,5,1.18867e+06,6,0,83,1.22088e+06,0
Converting to forward existential form...Done !
original formula: EF((AX((AG((((P3<1)||(Pout4<1))||(P2<1))) * A(((P4>=1)||(((Pout3>=1)&&(P1>=1))&&(Pout2>=1))) U ((Pm2>=1)||(Pm1>=1))))) * ((A(E((Pback4>=1...261
=> equivalent forward existential formula: (([(((FwdU(Init,TRUE) * !(EX(!((!(E(TRUE U !((((P3<1)||(Pout4<1))||(P2<1))))) * !((E(!(((Pm2>=1)||(Pm1>=1))) U (...1056
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 8/8/8
Hit Full ! (commute/partial/dont) 12/0/4
(forward)formula 0,0,11.6589,155956,1,0,21,1.18867e+06,60,6,1235,1.22088e+06,27
FORMULA Kanban-PT-00050-CTLFireability-2024-00 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 16/16 places, 16/16 transitions.
Applied a total of 0 rules in 0 ms. Remains 16 /16 variables (removed 0) and now considering 16/16 (removed 0) transitions.
[2026-05-26 12:08:30] [INFO ] Invariant cache hit.
[2026-05-26 12:08:30] [INFO ] Implicit Places using invariants in 26 ms returned []
[2026-05-26 12:08:30] [INFO ] Invariant cache hit.
[2026-05-26 12:08:31] [INFO ] Implicit Places using invariants and state equation in 30 ms returned []
Implicit Place search using SMT with State Equation took 58 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 58 ms. Remains : 16/16 places, 16/16 transitions.
[2026-05-26 12:08:31] [INFO ] Flatten gal took : 2 ms
[2026-05-26 12:08:31] [INFO ] Flatten gal took : 2 ms
[2026-05-26 12:08:31] [INFO ] Input system was already deterministic with 16 transitions.
[2026-05-26 12:08:31] [INFO ] Flatten gal took : 2 ms
[2026-05-26 12:08:31] [INFO ] Flatten gal took : 2 ms
[2026-05-26 12:08:31] [INFO ] Time to serialize gal into /tmp/CTLFireability10497228355248130669.gal : 0 ms
[2026-05-26 12:08:31] [INFO ] Time to serialize properties into /tmp/CTLFireability1304753960161639382.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability10497228355248130669.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability1304753960161639382.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/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,1.04259e+16,8.59238,156588,2,667,5,1.18867e+06,6,0,83,1.22088e+06,0
Converting to forward existential form...Done !
original formula: ((AX(E(((EX((P4>=1)) * ((P4>=1)||(Pm4>=1))) * !(AX((Pback1>=1)))) U !(E((((P3>=1)&&(Pout4>=1))&&(P2>=1)) U (((Pout3>=1)&&(P1>=1))&&(Pout2...339
=> equivalent forward existential formula: (([(EY(Init) * !(E(((EX((P4>=1)) * ((P4>=1)||(Pm4>=1))) * !(!(EX(!((Pback1>=1)))))) U !(E((((P3>=1)&&(Pout4>=1))...481
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,0,9.10766,156592,1,0,11,1.18867e+06,23,3,1146,1.22088e+06,8
FORMULA Kanban-PT-00050-CTLFireability-2024-01 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !
***************************************
Starting structural reductions in SI_CTL mode, iteration 0 : 16/16 places, 16/16 transitions.
Graph (trivial) has 11 edges and 16 vertex of which 6 / 16 are part of one of the 3 SCC in 2 ms
Free SCC test removed 3 places
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Ensure Unique test removed 1 places
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 2 place count 12 transition count 12
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 3 place count 11 transition count 12
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
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 5 place count 10 transition count 11
Applied a total of 5 rules in 29 ms. Remains 10 /16 variables (removed 6) and now considering 11/16 (removed 5) transitions.
[2026-05-26 12:08:40] [INFO ] Flow matrix only has 9 transitions (discarded 2 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-6585133878277939171.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-13323319040768356488.kers'
[2026-05-26 12:08:40] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-6585133878277939171.kers, --Pflows, --basisKERS=/tmp/petrispot-output-13323319040768356488.kers]
Normalized transition count is 8 out of 9 initially.
Culling duplicate invariants (modulo rational): removing 1 columns.
Culled 1 columns in 0 ms.
// Phase 1: matrix 8 rows 9 cols 20 entries
Finished phase 1 with 6 SingleSign rule and 0 generalized
[2026-05-26 12:08:40] [INFO ] Computed 4 invariants in 0 ms
Computed 4 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-13323319040768356488.kers
Total runtime 0 ms.
[2026-05-26 12:08:40] [INFO ] Implicit Places using invariants in 73 ms returned []
[2026-05-26 12:08:40] [INFO ] Flow matrix only has 9 transitions (discarded 2 similar events)
[2026-05-26 12:08:40] [INFO ] Invariant cache hit.
[2026-05-26 12:08:40] [INFO ] Implicit Places using invariants and state equation in 32 ms returned []
Implicit Place search using SMT with State Equation took 108 ms to find 0 implicit places.
[2026-05-26 12:08:40] [INFO ] Redundant transitions in 0 ms returned []
Running 9 sub problems to find dead transitions.
[2026-05-26 12:08:40] [INFO ] Flow matrix only has 9 transitions (discarded 2 similar events)
[2026-05-26 12:08:40] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/9 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/9 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 2 (OVERLAPS) 1/10 variables, 1/4 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/10 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 4 (OVERLAPS) 8/18 variables, 10/14 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/18 variables, 0/14 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 6 (OVERLAPS) 0/18 variables, 0/14 constraints. Problems are: Problem set: 0 solved, 9 unsolved
No progress, stopping.
After SMT solving in domain Real declared 18/19 variables, and 14 constraints, problems are : Problem set: 0 solved, 9 unsolved in 233 ms.
Refiners :[Positive P Invariants (semi-flows): 4/4 constraints, State Equation: 10/10 constraints, PredecessorRefiner: 9/9 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 9 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/9 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/9 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 2 (OVERLAPS) 1/10 variables, 1/4 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/10 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 4 (OVERLAPS) 8/18 variables, 10/14 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/18 variables, 9/23 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/18 variables, 0/23 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 7 (OVERLAPS) 0/18 variables, 0/23 constraints. Problems are: Problem set: 0 solved, 9 unsolved
No progress, stopping.
After SMT solving in domain Int declared 18/19 variables, and 23 constraints, problems are : Problem set: 0 solved, 9 unsolved in 239 ms.
Refiners :[Positive P Invariants (semi-flows): 4/4 constraints, State Equation: 10/10 constraints, PredecessorRefiner: 9/9 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 480ms problems are : Problem set: 0 solved, 9 unsolved
Search for dead transitions found 0 dead transitions in 480ms
Starting structural reductions in SI_CTL mode, iteration 1 : 10/16 places, 11/16 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 638 ms. Remains : 10/16 places, 11/16 transitions.
[2026-05-26 12:08:40] [INFO ] Flatten gal took : 2 ms
[2026-05-26 12:08:40] [INFO ] Flatten gal took : 2 ms
[2026-05-26 12:08:40] [INFO ] Input system was already deterministic with 11 transitions.
[2026-05-26 12:08:40] [INFO ] Flatten gal took : 2 ms
[2026-05-26 12:08:40] [INFO ] Flatten gal took : 2 ms
[2026-05-26 12:08:40] [INFO ] Time to serialize gal into /tmp/CTLFireability9296115870451884580.gal : 1 ms
[2026-05-26 12:08:40] [INFO ] Time to serialize properties into /tmp/CTLFireability8662363142882416118.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability9296115870451884580.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability8662363142882416118.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2026-05-26 12:09:10] [INFO ] Flatten gal took : 2 ms
[2026-05-26 12:09:10] [INFO ] Applying decomposition
[2026-05-26 12:09:10] [INFO ] Flatten gal took : 1 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph6722995136227663197.txt' '-o' '/tmp/graph6722995136227663197.bin' '-w' '/tmp/graph6722995136227663197.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph6722995136227663197.bin' '-l' '-1' '-v' '-w' '/tmp/graph6722995136227663197.weights' '-q' '0' '-e' '0.001'
[2026-05-26 12:09:11] [INFO ] Decomposing Gal with order
[2026-05-26 12:09:11] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-26 12:09:11] [INFO ] Flatten gal took : 92 ms
[2026-05-26 12:09:11] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 1 ms.
[2026-05-26 12:09:11] [INFO ] Time to serialize gal into /tmp/CTLFireability13774268176989221758.gal : 2 ms
[2026-05-26 12:09:11] [INFO ] Time to serialize properties into /tmp/CTLFireability4329213075976995925.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability13774268176989221758.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability4329213075976995925.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/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,3.07874e+09,0.210664,8340,158,1480,1014,8501,35,1829,24,40495,0
Converting to forward existential form...Done !
original formula: EF(AG((u2.Pm1>=1)))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U !((u2.Pm1>=1)))))] != FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,0,0.344078,8936,1,0,1237,8849,114,8730,231,41999,1222
FORMULA Kanban-PT-00050-CTLFireability-2024-02 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !
***************************************
ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 16/16 places, 16/16 transitions.
Ensure Unique test removed 1 places
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 15 transition count 16
Applied a total of 1 rules in 1 ms. Remains 15 /16 variables (removed 1) and now considering 16/16 (removed 0) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-3414990460128058823.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-11206911060259748944.kers'
[2026-05-26 12:09:11] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-3414990460128058823.kers, --Pflows, --basisKERS=/tmp/petrispot-output-11206911060259748944.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 16 rows 15 cols 38 entries
Finished phase 1 with 11 SingleSign rule and 0 generalized
[2026-05-26 12:09:11] [INFO ] Computed 4 invariants in 0 ms
Computed 4 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-11206911060259748944.kers
Total runtime 0 ms.
[2026-05-26 12:09:11] [INFO ] Implicit Places using invariants in 35 ms returned []
[2026-05-26 12:09:11] [INFO ] Invariant cache hit.
[2026-05-26 12:09:11] [INFO ] Implicit Places using invariants and state equation in 63 ms returned []
Implicit Place search using SMT with State Equation took 100 ms to find 0 implicit places.
Running 15 sub problems to find dead transitions.
[2026-05-26 12:09:11] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/14 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/14 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 2 (OVERLAPS) 1/15 variables, 1/4 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/15 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 4 (OVERLAPS) 16/31 variables, 15/19 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/31 variables, 0/19 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 6 (OVERLAPS) 0/31 variables, 0/19 constraints. Problems are: Problem set: 0 solved, 15 unsolved
No progress, stopping.
After SMT solving in domain Real declared 31/31 variables, and 19 constraints, problems are : Problem set: 0 solved, 15 unsolved in 371 ms.
Refiners :[Positive P Invariants (semi-flows): 4/4 constraints, State Equation: 15/15 constraints, PredecessorRefiner: 15/15 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 15 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/14 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/14 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 2 (OVERLAPS) 1/15 variables, 1/4 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/15 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 4 (OVERLAPS) 16/31 variables, 15/19 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/31 variables, 15/34 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/31 variables, 0/34 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 7 (OVERLAPS) 0/31 variables, 0/34 constraints. Problems are: Problem set: 0 solved, 15 unsolved
No progress, stopping.
After SMT solving in domain Int declared 31/31 variables, and 34 constraints, problems are : Problem set: 0 solved, 15 unsolved in 403 ms.
Refiners :[Positive P Invariants (semi-flows): 4/4 constraints, State Equation: 15/15 constraints, PredecessorRefiner: 15/15 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 791ms problems are : Problem set: 0 solved, 15 unsolved
Search for dead transitions found 0 dead transitions in 792ms
Starting structural reductions in LTL mode, iteration 1 : 15/16 places, 16/16 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 893 ms. Remains : 15/16 places, 16/16 transitions.
[2026-05-26 12:09:12] [INFO ] Flatten gal took : 3 ms
[2026-05-26 12:09:12] [INFO ] Flatten gal took : 3 ms
[2026-05-26 12:09:12] [INFO ] Input system was already deterministic with 16 transitions.
[2026-05-26 12:09:12] [INFO ] Flatten gal took : 3 ms
[2026-05-26 12:09:12] [INFO ] Flatten gal took : 2 ms
[2026-05-26 12:09:12] [INFO ] Time to serialize gal into /tmp/CTLFireability4888969822987198127.gal : 1 ms
[2026-05-26 12:09:12] [INFO ] Time to serialize properties into /tmp/CTLFireability4861268121536844026.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability4888969822987198127.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability4861268121536844026.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/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,1.04259e+16,12.8388,211232,2,1891,5,1.48962e+06,6,0,79,1.63928e+06,0
Converting to forward existential form...Done !
original formula: (EX(((E(AF(AX((Pm3>=1))) U AF(E((Pback4>=1) U (Pm3>=1)))) * EX(EX((Pout1<1)))) * !(A(AX((Pm3>=1)) U ((Pm1>=1)&&(Pback3>=1)))))) * ((EF(EG...198
=> equivalent forward existential formula: ([(Init * !(EX(((E(!(EG(!(!(EX(!((Pm3>=1))))))) U !(EG(!(E((Pback4>=1) U (Pm3>=1)))))) * EX(EX((Pout1<1)))) * !(...373
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 10/0/6
Using saturation style SCC detection
Hit Full ! (commute/partial/dont) 14/0/2
Using saturation style SCC detection
(forward)formula 0,1,16.7442,211236,1,0,30,1.48962e+06,66,12,1149,1.63928e+06,31
FORMULA Kanban-PT-00050-CTLFireability-2024-03 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 16/16 places, 16/16 transitions.
Ensure Unique test removed 1 places
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 15 transition count 16
Applied a total of 1 rules in 4 ms. Remains 15 /16 variables (removed 1) and now considering 16/16 (removed 0) transitions.
[2026-05-26 12:09:29] [INFO ] Invariant cache hit.
[2026-05-26 12:09:29] [INFO ] Implicit Places using invariants in 53 ms returned []
[2026-05-26 12:09:29] [INFO ] Invariant cache hit.
[2026-05-26 12:09:29] [INFO ] Implicit Places using invariants and state equation in 55 ms returned []
Implicit Place search using SMT with State Equation took 113 ms to find 0 implicit places.
Skipped dead transition search.
Starting structural reductions in LTL mode, iteration 1 : 15/16 places, 16/16 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 117 ms. Remains : 15/16 places, 16/16 transitions.
[2026-05-26 12:09:29] [INFO ] Flatten gal took : 3 ms
[2026-05-26 12:09:29] [INFO ] Flatten gal took : 2 ms
[2026-05-26 12:09:29] [INFO ] Input system was already deterministic with 16 transitions.
[2026-05-26 12:09:29] [INFO ] Flatten gal took : 3 ms
[2026-05-26 12:09:29] [INFO ] Flatten gal took : 2 ms
[2026-05-26 12:09:29] [INFO ] Time to serialize gal into /tmp/CTLFireability15801314926635299998.gal : 1 ms
[2026-05-26 12:09:29] [INFO ] Time to serialize properties into /tmp/CTLFireability11013829809053207985.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability15801314926635299998.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability11013829809053207985.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/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,1.04259e+16,12.8635,211216,2,1891,5,1.48962e+06,6,0,79,1.63928e+06,0
Converting to forward existential form...Done !
original formula: A((Pback1>=1) U (EF(!(EF((Pm3>=1)))) * EX(!(AG((P4>=1))))))
=> equivalent forward existential formula: [((Init * !(EG(!((E(TRUE U !(E(TRUE U (Pm3>=1)))) * EX(!(!(E(TRUE U !((P4>=1))))))))))) * !(E(!((E(TRUE U !(E(TR...310
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,0,13.7941,211220,1,0,8,1.48962e+06,18,1,1066,1.63928e+06,11
FORMULA Kanban-PT-00050-CTLFireability-2024-04 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 16/16 places, 16/16 transitions.
Ensure Unique test removed 1 places
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 15 transition count 16
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 2 place count 14 transition count 15
Iterating global reduction 1 with 1 rules applied. Total rules applied 3 place count 14 transition count 15
Applied a total of 3 rules in 4 ms. Remains 14 /16 variables (removed 2) and now considering 15/16 (removed 1) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-18286285484444693137.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-8320665580282046388.kers'
[2026-05-26 12:09:43] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-18286285484444693137.kers, --Pflows, --basisKERS=/tmp/petrispot-output-8320665580282046388.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 15 rows 14 cols 36 entries
Finished phase 1 with 10 SingleSign rule and 0 generalized
[2026-05-26 12:09:43] [INFO ] Computed 4 invariants in 0 ms
Computed 4 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-8320665580282046388.kers
Total runtime 0 ms.
[2026-05-26 12:09:43] [INFO ] Implicit Places using invariants in 61 ms returned []
[2026-05-26 12:09:43] [INFO ] Invariant cache hit.
[2026-05-26 12:09:43] [INFO ] Implicit Places using invariants and state equation in 52 ms returned []
Implicit Place search using SMT with State Equation took 122 ms to find 0 implicit places.
Running 14 sub problems to find dead transitions.
[2026-05-26 12:09:43] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/13 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/13 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 2 (OVERLAPS) 1/14 variables, 1/4 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/14 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 4 (OVERLAPS) 15/29 variables, 14/18 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/29 variables, 0/18 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 6 (OVERLAPS) 0/29 variables, 0/18 constraints. Problems are: Problem set: 0 solved, 14 unsolved
No progress, stopping.
After SMT solving in domain Real declared 29/29 variables, and 18 constraints, problems are : Problem set: 0 solved, 14 unsolved in 413 ms.
Refiners :[Positive P Invariants (semi-flows): 4/4 constraints, State Equation: 14/14 constraints, PredecessorRefiner: 14/14 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 14 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/13 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/13 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 2 (OVERLAPS) 1/14 variables, 1/4 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/14 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 4 (OVERLAPS) 15/29 variables, 14/18 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/29 variables, 14/32 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/29 variables, 0/32 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 7 (OVERLAPS) 0/29 variables, 0/32 constraints. Problems are: Problem set: 0 solved, 14 unsolved
No progress, stopping.
After SMT solving in domain Int declared 29/29 variables, and 32 constraints, problems are : Problem set: 0 solved, 14 unsolved in 390 ms.
Refiners :[Positive P Invariants (semi-flows): 4/4 constraints, State Equation: 14/14 constraints, PredecessorRefiner: 14/14 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 830ms problems are : Problem set: 0 solved, 14 unsolved
Search for dead transitions found 0 dead transitions in 831ms
Starting structural reductions in LTL mode, iteration 1 : 14/16 places, 15/16 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 958 ms. Remains : 14/16 places, 15/16 transitions.
[2026-05-26 12:09:44] [INFO ] Flatten gal took : 2 ms
[2026-05-26 12:09:44] [INFO ] Flatten gal took : 2 ms
[2026-05-26 12:09:44] [INFO ] Input system was already deterministic with 15 transitions.
[2026-05-26 12:09:44] [INFO ] Flatten gal took : 2 ms
[2026-05-26 12:09:44] [INFO ] Flatten gal took : 5 ms
[2026-05-26 12:09:44] [INFO ] Time to serialize gal into /tmp/CTLFireability18172886068192786763.gal : 1 ms
[2026-05-26 12:09:44] [INFO ] Time to serialize properties into /tmp/CTLFireability2661712630411677940.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability18172886068192786763.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability2661712630411677940.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/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,5.90148e+14,12.2779,213456,2,1840,5,1.49555e+06,6,0,74,1.65041e+06,0
Converting to forward existential form...Done !
original formula: AX(EX(EF(AG(EF((Pm4>=1))))))
=> equivalent forward existential formula: [(EY(Init) * !(EX(E(TRUE U !(E(TRUE U !(E(TRUE U (Pm4>=1)))))))))] = FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,1,12.463,213460,1,0,6,1.49555e+06,14,0,995,1.65041e+06,7
FORMULA Kanban-PT-00050-CTLFireability-2024-05 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 16/16 places, 16/16 transitions.
Ensure Unique test removed 1 places
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 15 transition count 16
Applied a total of 1 rules in 1 ms. Remains 15 /16 variables (removed 1) and now considering 16/16 (removed 0) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-4510108388765476449.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-2217625928448940930.kers'
[2026-05-26 12:09:56] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-4510108388765476449.kers, --Pflows, --basisKERS=/tmp/petrispot-output-2217625928448940930.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 16 rows 15 cols 38 entries
Finished phase 1 with 11 SingleSign rule and 0 generalized
[2026-05-26 12:09:56] [INFO ] Computed 4 invariants in 0 ms
Computed 4 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-2217625928448940930.kers
Total runtime 0 ms.
[2026-05-26 12:09:56] [INFO ] Implicit Places using invariants in 40 ms returned []
[2026-05-26 12:09:56] [INFO ] Invariant cache hit.
[2026-05-26 12:09:56] [INFO ] Implicit Places using invariants and state equation in 49 ms returned []
Implicit Place search using SMT with State Equation took 99 ms to find 0 implicit places.
Running 15 sub problems to find dead transitions.
[2026-05-26 12:09:56] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/14 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/14 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 2 (OVERLAPS) 1/15 variables, 1/4 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/15 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 4 (OVERLAPS) 16/31 variables, 15/19 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/31 variables, 0/19 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 6 (OVERLAPS) 0/31 variables, 0/19 constraints. Problems are: Problem set: 0 solved, 15 unsolved
No progress, stopping.
After SMT solving in domain Real declared 31/31 variables, and 19 constraints, problems are : Problem set: 0 solved, 15 unsolved in 431 ms.
Refiners :[Positive P Invariants (semi-flows): 4/4 constraints, State Equation: 15/15 constraints, PredecessorRefiner: 15/15 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 15 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/14 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/14 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 2 (OVERLAPS) 1/15 variables, 1/4 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/15 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 4 (OVERLAPS) 16/31 variables, 15/19 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/31 variables, 15/34 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/31 variables, 0/34 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 7 (OVERLAPS) 0/31 variables, 0/34 constraints. Problems are: Problem set: 0 solved, 15 unsolved
No progress, stopping.
After SMT solving in domain Int declared 31/31 variables, and 34 constraints, problems are : Problem set: 0 solved, 15 unsolved in 403 ms.
Refiners :[Positive P Invariants (semi-flows): 4/4 constraints, State Equation: 15/15 constraints, PredecessorRefiner: 15/15 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 862ms problems are : Problem set: 0 solved, 15 unsolved
Search for dead transitions found 0 dead transitions in 867ms
Starting structural reductions in LTL mode, iteration 1 : 15/16 places, 16/16 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 967 ms. Remains : 15/16 places, 16/16 transitions.
[2026-05-26 12:09:57] [INFO ] Flatten gal took : 3 ms
[2026-05-26 12:09:57] [INFO ] Flatten gal took : 2 ms
[2026-05-26 12:09:57] [INFO ] Input system was already deterministic with 16 transitions.
[2026-05-26 12:09:57] [INFO ] Flatten gal took : 2 ms
[2026-05-26 12:09:57] [INFO ] Flatten gal took : 2 ms
[2026-05-26 12:09:57] [INFO ] Time to serialize gal into /tmp/CTLFireability4817681154507364139.gal : 0 ms
[2026-05-26 12:09:57] [INFO ] Time to serialize properties into /tmp/CTLFireability12350760222162683313.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability4817681154507364139.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability12350760222162683313.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/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,1.04259e+16,12.1414,211132,2,1891,5,1.48962e+06,6,0,79,1.63928e+06,0
Converting to forward existential form...Done !
original formula: EG(((Pm1>=1) + E((AX(((((Pout3>=1)&&(P1>=1))&&(Pout2>=1))||(Pm2>=1))) + AG(((Pm2>=1)||(P4>=1)))) U (EG(((Pm1>=1)||(Pm3>=1))) + (Pm3>=1)))...157
=> equivalent forward existential formula: [FwdG(Init,((Pm1>=1) + E((!(EX(!(((((Pout3>=1)&&(P1>=1))&&(Pout2>=1))||(Pm2>=1))))) + !(E(TRUE U !(((Pm2>=1)||(P...218
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,0,13.4484,211132,1,0,22,1.48962e+06,35,12,1096,1.63928e+06,22
FORMULA Kanban-PT-00050-CTLFireability-2024-06 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !
***************************************
Starting structural reductions in SI_CTL mode, iteration 0 : 16/16 places, 16/16 transitions.
Graph (trivial) has 10 edges and 16 vertex of which 6 / 16 are part of one of the 3 SCC in 0 ms
Free SCC test removed 3 places
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Ensure Unique test removed 1 places
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 2 place count 12 transition count 12
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 3 place count 11 transition count 12
Applied a total of 3 rules in 2 ms. Remains 11 /16 variables (removed 5) and now considering 12/16 (removed 4) transitions.
[2026-05-26 12:10:11] [INFO ] Flow matrix only has 10 transitions (discarded 2 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-2464178575246206692.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-14534116805874709892.kers'
[2026-05-26 12:10:11] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-2464178575246206692.kers, --Pflows, --basisKERS=/tmp/petrispot-output-14534116805874709892.kers]
Normalized transition count is 9 out of 10 initially.
Culled 0 columns in 0 ms.
// Phase 1: matrix 9 rows 11 cols 24 entries
Finished phase 1 with 7 SingleSign rule and 0 generalized
[2026-05-26 12:10:11] [INFO ] Computed 4 invariants in 0 ms
Computed 4 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-14534116805874709892.kers
Total runtime 0 ms.
[2026-05-26 12:10:11] [INFO ] Implicit Places using invariants in 31 ms returned []
[2026-05-26 12:10:11] [INFO ] Flow matrix only has 10 transitions (discarded 2 similar events)
[2026-05-26 12:10:11] [INFO ] Invariant cache hit.
[2026-05-26 12:10:11] [INFO ] State equation strengthened by 1 read => feed constraints.
[2026-05-26 12:10:11] [INFO ] Implicit Places using invariants and state equation in 29 ms returned []
Implicit Place search using SMT with State Equation took 74 ms to find 0 implicit places.
[2026-05-26 12:10:11] [INFO ] Redundant transitions in 0 ms returned []
Running 11 sub problems to find dead transitions.
[2026-05-26 12:10:11] [INFO ] Flow matrix only has 10 transitions (discarded 2 similar events)
[2026-05-26 12:10:11] [INFO ] Invariant cache hit.
[2026-05-26 12:10:11] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/10 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/10 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 2 (OVERLAPS) 1/11 variables, 1/4 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/11 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 4 (OVERLAPS) 9/20 variables, 11/15 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/20 variables, 0/15 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 6 (OVERLAPS) 1/21 variables, 1/16 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/21 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 8 (OVERLAPS) 0/21 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 11 unsolved
No progress, stopping.
After SMT solving in domain Real declared 21/21 variables, and 16 constraints, problems are : Problem set: 0 solved, 11 unsolved in 360 ms.
Refiners :[Positive P Invariants (semi-flows): 4/4 constraints, State Equation: 11/11 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 11/11 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 11 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/10 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/10 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 2 (OVERLAPS) 1/11 variables, 1/4 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/11 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 4 (OVERLAPS) 9/20 variables, 11/15 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/20 variables, 11/26 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/20 variables, 0/26 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 7 (OVERLAPS) 1/21 variables, 1/27 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/21 variables, 0/27 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 9 (OVERLAPS) 0/21 variables, 0/27 constraints. Problems are: Problem set: 0 solved, 11 unsolved
No progress, stopping.
After SMT solving in domain Int declared 21/21 variables, and 27 constraints, problems are : Problem set: 0 solved, 11 unsolved in 334 ms.
Refiners :[Positive P Invariants (semi-flows): 4/4 constraints, State Equation: 11/11 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 11/11 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 712ms problems are : Problem set: 0 solved, 11 unsolved
Search for dead transitions found 0 dead transitions in 713ms
Starting structural reductions in SI_CTL mode, iteration 1 : 11/16 places, 12/16 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 797 ms. Remains : 11/16 places, 12/16 transitions.
[2026-05-26 12:10:12] [INFO ] Flatten gal took : 3 ms
[2026-05-26 12:10:12] [INFO ] Flatten gal took : 3 ms
[2026-05-26 12:10:12] [INFO ] Input system was already deterministic with 12 transitions.
RANDOM walk for 1432 steps (0 resets) in 7 ms. (179 steps per ms) remains 0/1 properties
FORMULA Kanban-PT-00050-CTLFireability-2024-07 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
[2026-05-26 12:10:12] [INFO ] Flatten gal took : 2 ms
[2026-05-26 12:10:12] [INFO ] Flatten gal took : 3 ms
[2026-05-26 12:10:12] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality9463013584548919998.gal : 2 ms
[2026-05-26 12:10:12] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality4414355816871905232.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality9463013584548919998.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality4414355816871905232.prop' '--nowitness' '--gen-order' 'FOLLOW'
ITS runner timed out or was interrupted.
ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 16/16 places, 16/16 transitions.
Ensure Unique test removed 1 places
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 15 transition count 16
Applied a total of 1 rules in 1 ms. Remains 15 /16 variables (removed 1) and now considering 16/16 (removed 0) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-5753856531485112227.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-17749981933789104191.kers'
[2026-05-26 12:10:12] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-5753856531485112227.kers, --Pflows, --basisKERS=/tmp/petrispot-output-17749981933789104191.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 16 rows 15 cols 38 entries
Finished phase 1 with 11 SingleSign rule and 0 generalized
[2026-05-26 12:10:12] [INFO ] Computed 4 invariants in 0 ms
Computed 4 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-17749981933789104191.kers
Total runtime 0 ms.
[2026-05-26 12:10:12] [INFO ] Implicit Places using invariants in 52 ms returned []
[2026-05-26 12:10:12] [INFO ] Invariant cache hit.
[2026-05-26 12:10:12] [INFO ] Implicit Places using invariants and state equation in 34 ms returned []
Implicit Place search using SMT with State Equation took 89 ms to find 0 implicit places.
Running 15 sub problems to find dead transitions.
[2026-05-26 12:10:12] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/14 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/14 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 2 (OVERLAPS) 1/15 variables, 1/4 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/15 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 4 (OVERLAPS) 16/31 variables, 15/19 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/31 variables, 0/19 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 6 (OVERLAPS) 0/31 variables, 0/19 constraints. Problems are: Problem set: 0 solved, 15 unsolved
No progress, stopping.
After SMT solving in domain Real declared 31/31 variables, and 19 constraints, problems are : Problem set: 0 solved, 15 unsolved in 346 ms.
Refiners :[Positive P Invariants (semi-flows): 4/4 constraints, State Equation: 15/15 constraints, PredecessorRefiner: 15/15 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 15 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/14 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/14 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 2 (OVERLAPS) 1/15 variables, 1/4 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/15 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 4 (OVERLAPS) 16/31 variables, 15/19 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/31 variables, 15/34 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/31 variables, 0/34 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 7 (OVERLAPS) 0/31 variables, 0/34 constraints. Problems are: Problem set: 0 solved, 15 unsolved
No progress, stopping.
After SMT solving in domain Int declared 31/31 variables, and 34 constraints, problems are : Problem set: 0 solved, 15 unsolved in 314 ms.
Refiners :[Positive P Invariants (semi-flows): 4/4 constraints, State Equation: 15/15 constraints, PredecessorRefiner: 15/15 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 667ms problems are : Problem set: 0 solved, 15 unsolved
Search for dead transitions found 0 dead transitions in 668ms
Starting structural reductions in LTL mode, iteration 1 : 15/16 places, 16/16 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 759 ms. Remains : 15/16 places, 16/16 transitions.
[2026-05-26 12:10:12] [INFO ] Flatten gal took : 1 ms
[2026-05-26 12:10:12] [INFO ] Flatten gal took : 2 ms
[2026-05-26 12:10:12] [INFO ] Input system was already deterministic with 16 transitions.
[2026-05-26 12:10:12] [INFO ] Flatten gal took : 1 ms
[2026-05-26 12:10:12] [INFO ] Flatten gal took : 2 ms
[2026-05-26 12:10:12] [INFO ] Time to serialize gal into /tmp/CTLFireability15177403096418561020.gal : 1 ms
[2026-05-26 12:10:12] [INFO ] Time to serialize properties into /tmp/CTLFireability6858616822114725411.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability15177403096418561020.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability6858616822114725411.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/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,1.04259e+16,12.5257,211752,2,1891,5,1.48962e+06,6,0,79,1.63928e+06,0
Converting to forward existential form...Done !
original formula: EF((((P4<1) * E(AX((Pm1>=1)) U ((Pm2>=1)&&(Pm1>=1)))) * (!(A(AF((Pm3>=1)) U !(EG((Pback3>=1))))) + EG((Pm2>=1)))))
=> equivalent forward existential formula: (([FwdG((FwdU((FwdU(Init,TRUE) * ((P4<1) * E(!(EX(!((Pm1>=1)))) U ((Pm2>=1)&&(Pm1>=1))))),!(!(EG((Pback3>=1)))))...426
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Detected timeout of ITS tools.
[2026-05-26 12:10:42] [INFO ] Flatten gal took : 2 ms
[2026-05-26 12:10:42] [INFO ] Applying decomposition
[2026-05-26 12:10:43] [INFO ] Flatten gal took : 3 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph6109011746041801524.txt' '-o' '/tmp/graph6109011746041801524.bin' '-w' '/tmp/graph6109011746041801524.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph6109011746041801524.bin' '-l' '-1' '-v' '-w' '/tmp/graph6109011746041801524.weights' '-q' '0' '-e' '0.001'
[2026-05-26 12:10:43] [INFO ] Decomposing Gal with order
[2026-05-26 12:10:43] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-26 12:10:43] [INFO ] Flatten gal took : 9 ms
[2026-05-26 12:10:43] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 0 ms.
[2026-05-26 12:10:43] [INFO ] Time to serialize gal into /tmp/CTLFireability15758340867894051464.gal : 1 ms
[2026-05-26 12:10:43] [INFO ] Time to serialize properties into /tmp/CTLFireability3833438117898255493.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability15758340867894051464.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability3833438117898255493.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/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,1.04259e+16,1.66155,34616,261,2856,10497,64792,54,116504,33,211279,0
Converting to forward existential form...Done !
original formula: EF((((u1.P4<1) * E(AX((i2.u2.Pm1>=1)) U ((u4.Pm2>=1)&&(i2.u2.Pm1>=1)))) * (!(A(AF((u0.Pm3>=1)) U !(EG((u0.Pback3>=1))))) + EG((u4.Pm2>=1)...159
=> equivalent forward existential formula: (([FwdG((FwdU((FwdU(Init,TRUE) * ((u1.P4<1) * E(!(EX(!((i2.u2.Pm1>=1)))) U ((u4.Pm2>=1)&&(i2.u2.Pm1>=1))))),!(!(...495
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Fast SCC detection found an SCC at level 1
Fast SCC detection found an SCC at level 2
Fast SCC detection found an SCC at level 3
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 16/16 places, 16/16 transitions.
Ensure Unique test removed 1 places
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 15 transition count 16
Applied a total of 1 rules in 1 ms. Remains 15 /16 variables (removed 1) and now considering 16/16 (removed 0) transitions.
[2026-05-26 12:11:13] [INFO ] Invariant cache hit.
[2026-05-26 12:11:13] [INFO ] Implicit Places using invariants in 26 ms returned []
[2026-05-26 12:11:13] [INFO ] Invariant cache hit.
[2026-05-26 12:11:13] [INFO ] Implicit Places using invariants and state equation in 46 ms returned []
Implicit Place search using SMT with State Equation took 82 ms to find 0 implicit places.
Skipped dead transition search.
Starting structural reductions in LTL mode, iteration 1 : 15/16 places, 16/16 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 84 ms. Remains : 15/16 places, 16/16 transitions.
[2026-05-26 12:11:13] [INFO ] Flatten gal took : 1 ms
[2026-05-26 12:11:13] [INFO ] Flatten gal took : 1 ms
[2026-05-26 12:11:13] [INFO ] Input system was already deterministic with 16 transitions.
[2026-05-26 12:11:13] [INFO ] Flatten gal took : 2 ms
[2026-05-26 12:11:13] [INFO ] Flatten gal took : 1 ms
[2026-05-26 12:11:13] [INFO ] Time to serialize gal into /tmp/CTLFireability4892201231478828583.gal : 0 ms
[2026-05-26 12:11:13] [INFO ] Time to serialize properties into /tmp/CTLFireability6237112926182646998.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability4892201231478828583.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability6237112926182646998.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/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,1.04259e+16,11.4881,211768,2,1891,5,1.48962e+06,6,0,79,1.63928e+06,0
Converting to forward existential form...Done !
original formula: (AF((EF(!(E((Pback2>=1) U (P4>=1)))) * (Pm1<1))) * EG(((EF((Pm1<1)) + EX((Pm3<1))) * EX((E((P4>=1) U (Pout1>=1)) + A((((Pout3>=1)&&(P1>=1...187
=> equivalent forward existential formula: ([FwdG(Init,!((E(TRUE U !(E((Pback2>=1) U (P4>=1)))) * (Pm1<1))))] = FALSE * [(Init * !(EG(((E(TRUE U (Pm1<1)) +...311
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 14/0/2
Hit Full ! (commute/partial/dont) 12/0/4
Using saturation style SCC detection
Hit Full ! (commute/partial/dont) 14/0/2
(forward)formula 0,1,14.3204,211772,1,0,23,1.48962e+06,54,11,1167,1.63928e+06,25
FORMULA Kanban-PT-00050-CTLFireability-2024-09 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 16/16 places, 16/16 transitions.
Applied a total of 0 rules in 0 ms. Remains 16 /16 variables (removed 0) and now considering 16/16 (removed 0) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-1078728224389154465.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-18363594489664335622.kers'
[2026-05-26 12:11:27] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-1078728224389154465.kers, --Pflows, --basisKERS=/tmp/petrispot-output-18363594489664335622.kers]
Culling duplicate invariants (modulo rational): removing 1 columns.
Culled 1 columns in 0 ms.
// Phase 1: matrix 16 rows 15 cols 38 entries
Finished phase 1 with 11 SingleSign rule and 0 generalized
[2026-05-26 12:11:27] [INFO ] Computed 5 invariants in 0 ms
Computed 5 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-18363594489664335622.kers
Total runtime 1 ms.
[2026-05-26 12:11:27] [INFO ] Implicit Places using invariants in 33 ms returned []
[2026-05-26 12:11:27] [INFO ] Invariant cache hit.
[2026-05-26 12:11:27] [INFO ] Implicit Places using invariants and state equation in 42 ms returned []
Implicit Place search using SMT with State Equation took 88 ms to find 0 implicit places.
Running 15 sub problems to find dead transitions.
[2026-05-26 12:11:27] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/15 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/15 variables, 1/4 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/15 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 3 (OVERLAPS) 1/16 variables, 1/5 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/16 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 5 (OVERLAPS) 16/32 variables, 16/21 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/32 variables, 0/21 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 7 (OVERLAPS) 0/32 variables, 0/21 constraints. Problems are: Problem set: 0 solved, 15 unsolved
No progress, stopping.
After SMT solving in domain Real declared 32/32 variables, and 21 constraints, problems are : Problem set: 0 solved, 15 unsolved in 378 ms.
Refiners :[Positive P Invariants (semi-flows): 4/4 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 16/16 constraints, PredecessorRefiner: 15/15 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 15 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/15 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/15 variables, 1/4 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/15 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 3 (OVERLAPS) 1/16 variables, 1/5 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/16 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 5 (OVERLAPS) 16/32 variables, 16/21 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/32 variables, 15/36 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/32 variables, 0/36 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 8 (OVERLAPS) 0/32 variables, 0/36 constraints. Problems are: Problem set: 0 solved, 15 unsolved
No progress, stopping.
After SMT solving in domain Int declared 32/32 variables, and 36 constraints, problems are : Problem set: 0 solved, 15 unsolved in 430 ms.
Refiners :[Positive P Invariants (semi-flows): 4/4 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 16/16 constraints, PredecessorRefiner: 15/15 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 821ms problems are : Problem set: 0 solved, 15 unsolved
Search for dead transitions found 0 dead transitions in 821ms
Finished structural reductions in LTL mode , in 1 iterations and 910 ms. Remains : 16/16 places, 16/16 transitions.
[2026-05-26 12:11:28] [INFO ] Flatten gal took : 2 ms
[2026-05-26 12:11:28] [INFO ] Flatten gal took : 2 ms
[2026-05-26 12:11:28] [INFO ] Input system was already deterministic with 16 transitions.
[2026-05-26 12:11:28] [INFO ] Flatten gal took : 1 ms
[2026-05-26 12:11:28] [INFO ] Flatten gal took : 2 ms
[2026-05-26 12:11:28] [INFO ] Time to serialize gal into /tmp/CTLFireability17252266928150168530.gal : 1 ms
[2026-05-26 12:11:28] [INFO ] Time to serialize properties into /tmp/CTLFireability8055687253677891708.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability17252266928150168530.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability8055687253677891708.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/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,1.04259e+16,9.02994,156300,2,667,5,1.18867e+06,6,0,83,1.22088e+06,0
Converting to forward existential form...Done !
original formula: (AG(E((!(EX((Pback4>=1))) + !(EF((Pm4>=1)))) U (!(EX((Pback2>=1))) + (((AG((Pm1>=1)) + (Pback4>=1)) + (((P3>=1)&&(Pout4>=1))&&(P2>=1))) *...242
=> equivalent forward existential formula: ([(FwdU(Init,TRUE) * !(E((!(EX((Pback4>=1))) + !(E(TRUE U (Pm4>=1)))) U (!(EX((Pback2>=1))) + (((!(E(TRUE U !((P...366
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,0,16.83,164576,1,0,324,1.18867e+06,35,210,1157,1.22088e+06,231
FORMULA Kanban-PT-00050-CTLFireability-2024-10 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 16/16 places, 16/16 transitions.
Ensure Unique test removed 1 places
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 15 transition count 16
Applied a total of 1 rules in 1 ms. Remains 15 /16 variables (removed 1) and now considering 16/16 (removed 0) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-4434523540670266002.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-233832965907161562.kers'
[2026-05-26 12:11:45] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-4434523540670266002.kers, --Pflows, --basisKERS=/tmp/petrispot-output-233832965907161562.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 16 rows 15 cols 38 entries
Finished phase 1 with 11 SingleSign rule and 0 generalized
[2026-05-26 12:11:45] [INFO ] Computed 4 invariants in 0 ms
Computed 4 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-233832965907161562.kers
Total runtime 0 ms.
[2026-05-26 12:11:45] [INFO ] Implicit Places using invariants in 36 ms returned []
[2026-05-26 12:11:45] [INFO ] Invariant cache hit.
[2026-05-26 12:11:45] [INFO ] Implicit Places using invariants and state equation in 46 ms returned []
Implicit Place search using SMT with State Equation took 84 ms to find 0 implicit places.
Running 15 sub problems to find dead transitions.
[2026-05-26 12:11:45] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/14 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/14 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 2 (OVERLAPS) 1/15 variables, 1/4 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/15 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 4 (OVERLAPS) 16/31 variables, 15/19 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/31 variables, 0/19 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 6 (OVERLAPS) 0/31 variables, 0/19 constraints. Problems are: Problem set: 0 solved, 15 unsolved
No progress, stopping.
After SMT solving in domain Real declared 31/31 variables, and 19 constraints, problems are : Problem set: 0 solved, 15 unsolved in 361 ms.
Refiners :[Positive P Invariants (semi-flows): 4/4 constraints, State Equation: 15/15 constraints, PredecessorRefiner: 15/15 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 15 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/14 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/14 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 2 (OVERLAPS) 1/15 variables, 1/4 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/15 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 4 (OVERLAPS) 16/31 variables, 15/19 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/31 variables, 15/34 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/31 variables, 0/34 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 7 (OVERLAPS) 0/31 variables, 0/34 constraints. Problems are: Problem set: 0 solved, 15 unsolved
No progress, stopping.
After SMT solving in domain Int declared 31/31 variables, and 34 constraints, problems are : Problem set: 0 solved, 15 unsolved in 325 ms.
Refiners :[Positive P Invariants (semi-flows): 4/4 constraints, State Equation: 15/15 constraints, PredecessorRefiner: 15/15 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 690ms problems are : Problem set: 0 solved, 15 unsolved
Search for dead transitions found 0 dead transitions in 690ms
Starting structural reductions in LTL mode, iteration 1 : 15/16 places, 16/16 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 777 ms. Remains : 15/16 places, 16/16 transitions.
[2026-05-26 12:11:46] [INFO ] Flatten gal took : 3 ms
[2026-05-26 12:11:46] [INFO ] Flatten gal took : 1 ms
[2026-05-26 12:11:46] [INFO ] Input system was already deterministic with 16 transitions.
[2026-05-26 12:11:46] [INFO ] Flatten gal took : 2 ms
[2026-05-26 12:11:46] [INFO ] Flatten gal took : 1 ms
[2026-05-26 12:11:46] [INFO ] Time to serialize gal into /tmp/CTLFireability15149011035145219854.gal : 0 ms
[2026-05-26 12:11:46] [INFO ] Time to serialize properties into /tmp/CTLFireability461002145530501247.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability15149011035145219854.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability461002145530501247.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/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,1.04259e+16,11.744,212664,2,1891,5,1.48962e+06,6,0,79,1.63928e+06,0
Converting to forward existential form...Done !
original formula: AG((AX((((AG((P4>=1)) + AG((Pm4>=1))) * AF((Pm3>=1))) * ((Pm2>=1) * A((Pm2>=1) U (Pback2>=1))))) * EF(EG((Pm4>=1)))))
=> equivalent forward existential formula: ((([(FwdU((EY(FwdU(Init,TRUE)) * !(!(E(TRUE U !((P4>=1)))))),TRUE) * !((Pm4>=1)))] = FALSE * [FwdG(EY(FwdU(Init,...437
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 14/0/2
(forward)formula 0,0,12.0809,212664,1,0,7,1.48962e+06,31,0,1110,1.63928e+06,13
FORMULA Kanban-PT-00050-CTLFireability-2024-11 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 16/16 places, 16/16 transitions.
Ensure Unique test removed 1 places
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 15 transition count 16
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 2 place count 14 transition count 15
Iterating global reduction 1 with 1 rules applied. Total rules applied 3 place count 14 transition count 15
Applied a total of 3 rules in 1 ms. Remains 14 /16 variables (removed 2) and now considering 15/16 (removed 1) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-16886443529837894606.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-2933201807939369289.kers'
[2026-05-26 12:11:58] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-16886443529837894606.kers, --Pflows, --basisKERS=/tmp/petrispot-output-2933201807939369289.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 15 rows 14 cols 36 entries
Finished phase 1 with 10 SingleSign rule and 0 generalized
[2026-05-26 12:11:58] [INFO ] Computed 4 invariants in 0 ms
Computed 4 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-2933201807939369289.kers
Total runtime 0 ms.
[2026-05-26 12:11:58] [INFO ] Implicit Places using invariants in 28 ms returned []
[2026-05-26 12:11:58] [INFO ] Invariant cache hit.
[2026-05-26 12:11:58] [INFO ] Implicit Places using invariants and state equation in 67 ms returned []
Implicit Place search using SMT with State Equation took 101 ms to find 0 implicit places.
Running 14 sub problems to find dead transitions.
[2026-05-26 12:11:58] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/13 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/13 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 2 (OVERLAPS) 1/14 variables, 1/4 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/14 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 4 (OVERLAPS) 15/29 variables, 14/18 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/29 variables, 0/18 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 6 (OVERLAPS) 0/29 variables, 0/18 constraints. Problems are: Problem set: 0 solved, 14 unsolved
No progress, stopping.
After SMT solving in domain Real declared 29/29 variables, and 18 constraints, problems are : Problem set: 0 solved, 14 unsolved in 480 ms.
Refiners :[Positive P Invariants (semi-flows): 4/4 constraints, State Equation: 14/14 constraints, PredecessorRefiner: 14/14 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 14 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/13 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/13 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 2 (OVERLAPS) 1/14 variables, 1/4 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/14 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 4 (OVERLAPS) 15/29 variables, 14/18 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/29 variables, 14/32 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/29 variables, 0/32 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 7 (OVERLAPS) 0/29 variables, 0/32 constraints. Problems are: Problem set: 0 solved, 14 unsolved
No progress, stopping.
After SMT solving in domain Int declared 29/29 variables, and 32 constraints, problems are : Problem set: 0 solved, 14 unsolved in 304 ms.
Refiners :[Positive P Invariants (semi-flows): 4/4 constraints, State Equation: 14/14 constraints, PredecessorRefiner: 14/14 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 803ms problems are : Problem set: 0 solved, 14 unsolved
Search for dead transitions found 0 dead transitions in 807ms
Starting structural reductions in LTL mode, iteration 1 : 14/16 places, 15/16 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 910 ms. Remains : 14/16 places, 15/16 transitions.
[2026-05-26 12:11:59] [INFO ] Flatten gal took : 1 ms
[2026-05-26 12:11:59] [INFO ] Flatten gal took : 1 ms
[2026-05-26 12:11:59] [INFO ] Input system was already deterministic with 15 transitions.
[2026-05-26 12:11:59] [INFO ] Flatten gal took : 2 ms
[2026-05-26 12:11:59] [INFO ] Flatten gal took : 2 ms
[2026-05-26 12:11:59] [INFO ] Time to serialize gal into /tmp/CTLFireability17553080057296809859.gal : 1 ms
[2026-05-26 12:11:59] [INFO ] Time to serialize properties into /tmp/CTLFireability1165255151121032612.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability17553080057296809859.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability1165255151121032612.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/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,5.90148e+14,14.2722,213684,2,1840,5,1.49555e+06,6,0,74,1.65041e+06,0
Converting to forward existential form...Done !
original formula: EX((Pback1<1))
=> equivalent forward existential formula: [(EY(Init) * (Pback1<1))] != FALSE
(forward)formula 0,1,14.2755,213684,1,0,8,1.49555e+06,8,1,91,1.65041e+06,2
FORMULA Kanban-PT-00050-CTLFireability-2024-13 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 16/16 places, 16/16 transitions.
Applied a total of 0 rules in 1 ms. Remains 16 /16 variables (removed 0) and now considering 16/16 (removed 0) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-3466611657258799245.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-5040262496101644660.kers'
[2026-05-26 12:12:13] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-3466611657258799245.kers, --Pflows, --basisKERS=/tmp/petrispot-output-5040262496101644660.kers]
Culling duplicate invariants (modulo rational): removing 1 columns.
Culled 1 columns in 0 ms.
// Phase 1: matrix 16 rows 15 cols 38 entries
Finished phase 1 with 11 SingleSign rule and 0 generalized
[2026-05-26 12:12:13] [INFO ] Computed 5 invariants in 0 ms
Computed 5 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-5040262496101644660.kers
Total runtime 0 ms.
[2026-05-26 12:12:13] [INFO ] Implicit Places using invariants in 45 ms returned []
[2026-05-26 12:12:13] [INFO ] Invariant cache hit.
[2026-05-26 12:12:13] [INFO ] Implicit Places using invariants and state equation in 39 ms returned []
Implicit Place search using SMT with State Equation took 101 ms to find 0 implicit places.
Running 15 sub problems to find dead transitions.
[2026-05-26 12:12:13] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/15 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/15 variables, 1/4 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/15 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 3 (OVERLAPS) 1/16 variables, 1/5 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/16 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 5 (OVERLAPS) 16/32 variables, 16/21 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/32 variables, 0/21 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 7 (OVERLAPS) 0/32 variables, 0/21 constraints. Problems are: Problem set: 0 solved, 15 unsolved
No progress, stopping.
After SMT solving in domain Real declared 32/32 variables, and 21 constraints, problems are : Problem set: 0 solved, 15 unsolved in 372 ms.
Refiners :[Positive P Invariants (semi-flows): 4/4 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 16/16 constraints, PredecessorRefiner: 15/15 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 15 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/15 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/15 variables, 1/4 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/15 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 3 (OVERLAPS) 1/16 variables, 1/5 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/16 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 5 (OVERLAPS) 16/32 variables, 16/21 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/32 variables, 15/36 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/32 variables, 0/36 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 8 (OVERLAPS) 0/32 variables, 0/36 constraints. Problems are: Problem set: 0 solved, 15 unsolved
No progress, stopping.
After SMT solving in domain Int declared 32/32 variables, and 36 constraints, problems are : Problem set: 0 solved, 15 unsolved in 339 ms.
Refiners :[Positive P Invariants (semi-flows): 4/4 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 16/16 constraints, PredecessorRefiner: 15/15 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 716ms problems are : Problem set: 0 solved, 15 unsolved
Search for dead transitions found 0 dead transitions in 718ms
Finished structural reductions in LTL mode , in 1 iterations and 822 ms. Remains : 16/16 places, 16/16 transitions.
[2026-05-26 12:12:14] [INFO ] Flatten gal took : 2 ms
[2026-05-26 12:12:14] [INFO ] Flatten gal took : 1 ms
[2026-05-26 12:12:14] [INFO ] Input system was already deterministic with 16 transitions.
[2026-05-26 12:12:14] [INFO ] Flatten gal took : 1 ms
[2026-05-26 12:12:14] [INFO ] Flatten gal took : 2 ms
[2026-05-26 12:12:14] [INFO ] Time to serialize gal into /tmp/CTLFireability9522388819491346268.gal : 1 ms
[2026-05-26 12:12:14] [INFO ] Time to serialize properties into /tmp/CTLFireability1879998768468790793.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability9522388819491346268.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability1879998768468790793.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/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,1.04259e+16,10.3823,155800,2,667,5,1.18867e+06,6,0,83,1.22088e+06,0
Converting to forward existential form...Done !
original formula: (!(E(AG((!(((((P3>=1)&&(Pout4>=1))&&(P2>=1))||(Pm1>=1))) * E((Pback3>=1) U (((Pout3>=1)&&(P1>=1))&&(Pout2>=1))))) U AG(!((AX((Pback2>=1))...207
=> equivalent forward existential formula: ([(FwdU(Init,!(E(TRUE U !((!(((((P3>=1)&&(Pout4>=1))&&(P2>=1))||(Pm1>=1))) * E((Pback3>=1) U (((Pout3>=1)&&(P1>=...346
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 12/0/4
Using saturation style SCC detection
(forward)formula 0,1,11.7617,155804,1,0,19,1.18867e+06,39,9,1185,1.22088e+06,18
FORMULA Kanban-PT-00050-CTLFireability-2024-15 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !
***************************************
[2026-05-26 12:12:26] [INFO ] Flatten gal took : 1 ms
[2026-05-26 12:12:26] [INFO ] Flatten gal took : 1 ms
[2026-05-26 12:12:26] [INFO ] Applying decomposition
[2026-05-26 12:12:26] [INFO ] Flatten gal took : 2 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph11130731020525863817.txt' '-o' '/tmp/graph11130731020525863817.bin' '-w' '/tmp/graph11130731020525863817.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph11130731020525863817.bin' '-l' '-1' '-v' '-w' '/tmp/graph11130731020525863817.weights' '-q' '0' '-e' '0.001'
[2026-05-26 12:12:26] [INFO ] Decomposing Gal with order
[2026-05-26 12:12:26] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-26 12:12:26] [INFO ] Flatten gal took : 2 ms
[2026-05-26 12:12:26] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 1 ms.
[2026-05-26 12:12:26] [INFO ] Time to serialize gal into /tmp/CTLFireability15784031921623392635.gal : 1 ms
[2026-05-26 12:12:26] [INFO ] Time to serialize properties into /tmp/CTLFireability17479751211454076874.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability15784031921623392635.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability17479751211454076874.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...264
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,1.04259e+16,1.6165,36284,210,2856,10392,64764,50,116453,31,255388,0
Converting to forward existential form...Done !
original formula: EF((((u1.P4<1) * E(AX((i2.u2.Pm1>=1)) U ((u4.Pm2>=1)&&(i2.u2.Pm1>=1)))) * (!(A(AF((u0.Pm3>=1)) U !(EG((u0.Pback3>=1))))) + EG((u4.Pm2>=1)...159
=> equivalent forward existential formula: (([FwdG((FwdU((FwdU(Init,TRUE) * ((u1.P4<1) * E(!(EX(!((i2.u2.Pm1>=1)))) U ((u4.Pm2>=1)&&(i2.u2.Pm1>=1))))),!(!(...495
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Fast SCC detection found an SCC at level 1
Fast SCC detection found an SCC at level 2
Fast SCC detection found an SCC at level 3
Detected timeout of ITS tools.
[2026-05-26 12:33:49] [INFO ] Flatten gal took : 8 ms
[2026-05-26 12:33:49] [INFO ] Time to serialize gal into /tmp/CTLFireability17094705190617793469.gal : 1 ms
[2026-05-26 12:33:49] [INFO ] Time to serialize properties into /tmp/CTLFireability14438830436494476829.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability17094705190617793469.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability14438830436494476829.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/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,1.04259e+16,8.30422,156212,2,667,5,1.18867e+06,6,0,83,1.22088e+06,0
Converting to forward existential form...Done !
original formula: EF((((P4<1) * E(AX((Pm1>=1)) U ((Pm2>=1)&&(Pm1>=1)))) * (!(A(AF((Pm3>=1)) U !(EG((Pback3>=1))))) + EG((Pm2>=1)))))
=> equivalent forward existential formula: (([FwdG((FwdU((FwdU(Init,TRUE) * ((P4<1) * E(!(EX(!((Pm1>=1)))) U ((Pm2>=1)&&(Pm1>=1))))),!(!(EG((Pback3>=1)))))...426
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 14/0/2
(forward)formula 0,1,143.445,1756076,1,0,955,9.94434e+06,44,635,1167,1.30572e+07,951
FORMULA Kanban-PT-00050-CTLFireability-2024-08 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !
***************************************
Total runtime 1677166 ms.
BK_STOP 1779798973326
--------------------
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_1.0.0.202604301425.jar
+ VERSION=202604301425
+ echo 'Running Version 202604301425'
+ /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="Kanban-PT-00050"
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 2-5973"
echo " Executing tool itstools"
echo " Input is Kanban-PT-00050, 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 r162-smll-177961107800258"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/Kanban-PT-00050.tgz
mv Kanban-PT-00050 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 '
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 ;