About the Execution of ITS-Tools for AirplaneLD-COL-0500
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 388.976 | 7999.00 | 18533.00 | 107.70 | TFFTTTTFFFTTFTFT | normal |
Execution Chart
We display below the execution chart for this examination (boot time has been removed).
Trace from the execution
Formatting '/data/sdalzilio/mcc2026-input.r002-oct2-177944365900042.qcow2', fmt=qcow2 cluster_size=65536 extended_l2=off compression_type=zlib size=4294967296 backing_file=/data/sdalzilio/mcc2026-input.qcow2 backing_fmt=qcow2 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
.......................................................................................................................................................
=====================================================================
Generated by BenchKit 2-5973
Executing tool itstools
Input is AirplaneLD-COL-0500, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r002-oct2-177944365900042
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 584K
-rw-r--r-- 1 mcc users 7.5K Mar 4 16:48 CTLCardinality.txt
-rw-r--r-- 1 mcc users 67K Mar 4 16:48 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.3K Mar 4 16:48 CTLFireability.txt
-rw-r--r-- 1 mcc users 61K Mar 4 16:48 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Mar 3 18:30 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.5K Mar 3 18:30 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 4.2K Mar 17 08:36 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K Mar 17 08:36 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K Mar 17 08:36 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Mar 17 08:36 LTLFireability.xml
-rw-r--r-- 1 mcc users 16K Mar 4 16:49 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 154K Mar 4 16:49 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 6.2K Mar 4 16:49 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 46K Mar 4 16:49 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Mar 17 08:36 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Mar 17 08:36 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 Mar 3 18:30 equiv_pt
-rw-r--r-- 1 mcc users 5 Mar 3 18:30 instance
-rw-r--r-- 1 mcc users 5 Mar 3 18:30 iscolored
-rw-r--r-- 1 mcc users 109K 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 AirplaneLD-COL-0500-CTLFireability-2024-00
FORMULA_NAME AirplaneLD-COL-0500-CTLFireability-2024-01
FORMULA_NAME AirplaneLD-COL-0500-CTLFireability-2024-02
FORMULA_NAME AirplaneLD-COL-0500-CTLFireability-2024-03
FORMULA_NAME AirplaneLD-COL-0500-CTLFireability-2024-04
FORMULA_NAME AirplaneLD-COL-0500-CTLFireability-2024-05
FORMULA_NAME AirplaneLD-COL-0500-CTLFireability-2024-06
FORMULA_NAME AirplaneLD-COL-0500-CTLFireability-2024-07
FORMULA_NAME AirplaneLD-COL-0500-CTLFireability-2024-08
FORMULA_NAME AirplaneLD-COL-0500-CTLFireability-2024-09
FORMULA_NAME AirplaneLD-COL-0500-CTLFireability-2024-10
FORMULA_NAME AirplaneLD-COL-0500-CTLFireability-2024-11
FORMULA_NAME AirplaneLD-COL-0500-CTLFireability-2024-12
FORMULA_NAME AirplaneLD-COL-0500-CTLFireability-2024-13
FORMULA_NAME AirplaneLD-COL-0500-CTLFireability-2024-14
FORMULA_NAME AirplaneLD-COL-0500-CTLFireability-2024-15
=== Now, execution of the tool begins
BK_START 1779461521730
Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=CTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=AirplaneLD-COL-0500
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is COL
CTLFireability COL
Running Version 202604301425
[2026-05-22 14:52:03] [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]
[2026-05-22 14:52:03] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2026-05-22 14:52:03] [INFO ] Detected file is not PT type :http://www.pnml.org/version-2009/grammar/symmetricnet
log4j:WARN No appenders could be found for logger (org.apache.axiom.locator.DefaultOMMetaFactoryLocator).
log4j:WARN Please initialize the log4j system properly.
log4j:WARN See http://logging.apache.org/log4j/1.2/faq.html#noconfig for more info.
[2026-05-22 14:52:04] [WARNING] Using fallBack plugin, rng conformance not checked
[2026-05-22 14:52:04] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 756 ms
[2026-05-22 14:52:04] [INFO ] Detected 3 constant HL places corresponding to 1502 PT places.
[2026-05-22 14:52:04] [INFO ] Imported 20 HL places and 15 HL transitions for a total of 3519 PT places and 6012.0 transition bindings in 26 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 14 ms.
FORMULA AirplaneLD-COL-0500-CTLFireability-2024-03 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2026-05-22 14:52:04] [INFO ] Built PT skeleton of HLPN with 20 places and 15 transitions 56 arcs in 5 ms.
[2026-05-22 14:52:04] [INFO ] Skeletonized 3 HLPN properties in 2 ms. Removed 12 properties that had guard overlaps.
Computed a total of 20 stabilizing places and 15 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 20 transition count 15
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge (and all enablings converge to false).
AF dead knowledge conclusive for 2 formulas.
FORMULA AirplaneLD-COL-0500-CTLFireability-2024-11 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA AirplaneLD-COL-0500-CTLFireability-2024-14 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
All 15 properties of the HLPN use transition enablings in a way that makes the skeleton too coarse.
Symmetric sort wr.t. initial and guards and successors and join/free detected :Altitude
Symmetric sort wr.t. initial detected :Altitude
Transition t3_2 : guard parameter $A(Altitude:1000) in guard (OR (GEQ $A 499) (EQ $A 999))introduces in Altitude(1000) partition with 2 elements
Transition t3_1 : guard parameter $A(Altitude:1000) in guard (AND (LT $A 499) (NEQ $A 999))introduces in Altitude(1000) partition with 2 elements
Sort wr.t. initial and guards Altitude has partition 2
Applying symmetric unfolding of partitioned symmetric sort :Altitude domain size was 1000 reducing to 2 values.
For transition t3_2:(OR (GEQ $A 499) (EQ $A 999)) -> (EQ $A 1)
For transition t3_1:(AND (LT $A 499) (NEQ $A 999)) -> (EQ $A 0)
Symmetric sort wr.t. initial and guards and successors and join/free detected :Speed
Symmetric sort wr.t. initial detected :Speed
Transition t5_2 : guard parameter $S(Speed:500) in guard (OR (LEQ $S 249) (EQ $S 499))introduces in Speed(500) partition with 2 elements
Transition t5_1 : guard parameter $S(Speed:500) in guard (AND (GT $S 249) (NEQ $S 499))introduces in Speed(500) partition with 2 elements
Transition t4_2 : guard parameter $S(Speed:500) in guard (OR (LEQ $S 249) (EQ $S 499))introduces in Speed(500) partition with 2 elements
Transition t4_1 : guard parameter $S(Speed:500) in guard (AND (GT $S 249) (NEQ $S 499))introduces in Speed(500) partition with 2 elements
Sort wr.t. initial and guards Speed has partition 2
Applying symmetric unfolding of partitioned symmetric sort :Speed domain size was 500 reducing to 2 values.
For transition t5_2:(OR (LEQ $S 249) (EQ $S 499)) -> (EQ $S 1)
For transition t5_1:(AND (GT $S 249) (NEQ $S 499)) -> (EQ $S 0)
For transition t4_2:(OR (LEQ $S 249) (EQ $S 499)) -> (EQ $S 1)
For transition t4_1:(AND (GT $S 249) (NEQ $S 499)) -> (EQ $S 0)
Symmetric sort wr.t. initial and guards and successors and join/free detected :Signal
Arc [19:1*[1]] contains constants of sort Signal
Transition t5_2 : constants on arcs in [[19:1*[1]]] introduces in Signal(2) partition with 1 elements that refines current partition to 2 subsets.
Symmetric sort wr.t. initial and guards and successors and join/free detected :Weight
Symmetric sort wr.t. initial detected :Weight
Transition t2_2 : guard parameter $W(Weight:2) in guard (EQ $W 1)introduces in Weight(2) partition with 2 elements
[2026-05-22 14:52:04] [INFO ] Unfolded HLPN to a Petri net with 29 places and 20 transitions 56 arcs in 95 ms.
[2026-05-22 14:52:04] [INFO ] Unfolded 13 HLPN properties in 0 ms.
[2026-05-22 14:52:04] [INFO ] Reduced 1 identical enabling conditions.
[2026-05-22 14:52:04] [INFO ] Reduced 1 identical enabling conditions.
[2026-05-22 14:52:04] [INFO ] Reduced 1 identical enabling conditions.
[2026-05-22 14:52:04] [INFO ] Reduced 1 identical enabling conditions.
[2026-05-22 14:52:04] [INFO ] Reduced 1 identical enabling conditions.
[2026-05-22 14:52:04] [INFO ] Reduced 1 identical enabling conditions.
[2026-05-22 14:52:04] [INFO ] Reduced 1 identical enabling conditions.
[2026-05-22 14:52:04] [INFO ] Reduced 1 identical enabling conditions.
[2026-05-22 14:52:04] [INFO ] Reduced 1 identical enabling conditions.
[2026-05-22 14:52:04] [INFO ] Reduced 1 identical enabling conditions.
[2026-05-22 14:52:04] [INFO ] Reduced 1 identical enabling conditions.
[2026-05-22 14:52:04] [INFO ] Reduced 1 identical enabling conditions.
[2026-05-22 14:52:04] [INFO ] Reduced 1 identical enabling conditions.
[2026-05-22 14:52:04] [INFO ] Reduced 1 identical enabling conditions.
[2026-05-22 14:52:04] [INFO ] Reduced 1 identical enabling conditions.
[2026-05-22 14:52:04] [INFO ] Reduced 1 identical enabling conditions.
[2026-05-22 14:52:04] [INFO ] Reduced 1 identical enabling conditions.
[2026-05-22 14:52:04] [INFO ] Reduced 1 identical enabling conditions.
[2026-05-22 14:52:04] [INFO ] Reduced 1 identical enabling conditions.
[2026-05-22 14:52:04] [INFO ] Reduced 1 identical enabling conditions.
[2026-05-22 14:52:04] [INFO ] Reduced 1 identical enabling conditions.
[2026-05-22 14:52:04] [INFO ] Reduced 1 identical enabling conditions.
[2026-05-22 14:52:04] [INFO ] Reduced 1 identical enabling conditions.
[2026-05-22 14:52:04] [INFO ] Reduced 1 identical enabling conditions.
[2026-05-22 14:52:04] [INFO ] Reduced 1 identical enabling conditions.
[2026-05-22 14:52:04] [INFO ] Reduced 1 identical enabling conditions.
[2026-05-22 14:52:04] [INFO ] Reduced 1 identical enabling conditions.
[2026-05-22 14:52:04] [INFO ] Reduced 1 identical enabling conditions.
[2026-05-22 14:52:04] [INFO ] Reduced 1 identical enabling conditions.
[2026-05-22 14:52:04] [INFO ] Reduced 1 identical enabling conditions.
[2026-05-22 14:52:04] [INFO ] Reduced 1 identical enabling conditions.
[2026-05-22 14:52:04] [INFO ] Reduced 1 identical enabling conditions.
[2026-05-22 14:52:04] [INFO ] Reduced 1 identical enabling conditions.
[2026-05-22 14:52:04] [INFO ] Reduced 1 identical enabling conditions.
[2026-05-22 14:52:04] [INFO ] Reduced 1 identical enabling conditions.
[2026-05-22 14:52:04] [INFO ] Reduced 1 identical enabling conditions.
[2026-05-22 14:52:04] [INFO ] Reduced 1 identical enabling conditions.
[2026-05-22 14:52:04] [INFO ] Reduced 1 identical enabling conditions.
[2026-05-22 14:52:04] [INFO ] Reduced 1 identical enabling conditions.
[2026-05-22 14:52:04] [INFO ] Reduced 1 identical enabling conditions.
Reduce places removed 6 places and 0 transitions.
Support contains 20 out of 23 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 23/23 places, 20/20 transitions.
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 3 place count 20 transition count 20
Applied a total of 3 rules in 7 ms. Remains 20 /23 variables (removed 3) and now considering 20/20 (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-15014407790216909287.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-11282182868387577120.kers'
[2026-05-22 14:52:05] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-15014407790216909287.kers, --Pflows, --basisKERS=/tmp/petrispot-output-11282182868387577120.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 20 rows 20 cols 44 entries
Finished phase 1 with 14 SingleSign rule and 5 generalized
[2026-05-22 14:52:05] [INFO ] Computed 1 invariants in 0 ms
Computed 1 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-11282182868387577120.kers
Total runtime 1 ms.
[2026-05-22 14:52:05] [INFO ] Implicit Places using invariants in 591 ms returned []
[2026-05-22 14:52:05] [INFO ] Invariant cache hit.
[2026-05-22 14:52:05] [INFO ] Implicit Places using invariants and state equation in 189 ms returned []
Implicit Place search using SMT with State Equation took 843 ms to find 0 implicit places.
Running 10 sub problems to find dead transitions.
[2026-05-22 14:52:05] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/15 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 1 (OVERLAPS) 1/16 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/16 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 3 (OVERLAPS) 20/36 variables, 16/17 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/36 variables, 0/17 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 5 (OVERLAPS) 4/40 variables, 4/21 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/40 variables, 0/21 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 7 (OVERLAPS) 0/40 variables, 0/21 constraints. Problems are: Problem set: 0 solved, 10 unsolved
No progress, stopping.
After SMT solving in domain Real declared 40/40 variables, and 21 constraints, problems are : Problem set: 0 solved, 10 unsolved in 316 ms.
Refiners :[Generalized P Invariants (flows): 1/1 constraints, State Equation: 20/20 constraints, PredecessorRefiner: 10/10 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 10 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/15 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 1 (OVERLAPS) 1/16 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/16 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 3 (OVERLAPS) 20/36 variables, 16/17 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/36 variables, 10/27 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/36 variables, 0/27 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 6 (OVERLAPS) 4/40 variables, 4/31 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/40 variables, 0/31 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 8 (OVERLAPS) 0/40 variables, 0/31 constraints. Problems are: Problem set: 0 solved, 10 unsolved
No progress, stopping.
After SMT solving in domain Int declared 40/40 variables, and 31 constraints, problems are : Problem set: 0 solved, 10 unsolved in 239 ms.
Refiners :[Generalized P Invariants (flows): 1/1 constraints, State Equation: 20/20 constraints, PredecessorRefiner: 10/10 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 577ms problems are : Problem set: 0 solved, 10 unsolved
Search for dead transitions found 0 dead transitions in 601ms
Starting structural reductions in LTL mode, iteration 1 : 20/23 places, 20/20 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1502 ms. Remains : 20/23 places, 20/20 transitions.
Starting structural reductions in LTL mode, iteration 0 : 20/20 places, 20/20 transitions.
Applied a total of 0 rules in 0 ms. Remains 20 /20 variables (removed 0) and now considering 20/20 (removed 0) transitions.
[2026-05-22 14:52:06] [INFO ] Invariant cache hit.
[2026-05-22 14:52:06] [INFO ] Implicit Places using invariants in 27 ms returned []
[2026-05-22 14:52:06] [INFO ] Invariant cache hit.
[2026-05-22 14:52:06] [INFO ] Implicit Places using invariants and state equation in 22 ms returned []
Implicit Place search using SMT with State Equation took 51 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 51 ms. Remains : 20/20 places, 20/20 transitions.
Support contains 20 out of 20 places after structural reductions.
[2026-05-22 14:52:06] [INFO ] Flatten gal took : 20 ms
[2026-05-22 14:52:06] [INFO ] Flatten gal took : 16 ms
[2026-05-22 14:52:06] [INFO ] Input system was already deterministic with 20 transitions.
Reduction of identical properties reduced properties to check from 40 to 34
RANDOM walk for 40000 steps (5038 resets) in 1499 ms. (26 steps per ms) remains 4/34 properties
BEST_FIRST walk for 40004 steps (1064 resets) in 265 ms. (150 steps per ms) remains 4/4 properties
BEST_FIRST walk for 40004 steps (941 resets) in 187 ms. (212 steps per ms) remains 4/4 properties
BEST_FIRST walk for 40002 steps (1005 resets) in 122 ms. (325 steps per ms) remains 4/4 properties
BEST_FIRST walk for 40004 steps (962 resets) in 70 ms. (563 steps per ms) remains 4/4 properties
[2026-05-22 14:52:07] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/13 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 1 (OVERLAPS) 1/14 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/14 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 4 unsolved
Problem AtomicPropp10 is UNSAT
Problem AtomicPropp15 is UNSAT
Problem AtomicPropp27 is UNSAT
Problem AtomicPropp39 is UNSAT
After SMT solving in domain Real declared 32/40 variables, and 15 constraints, problems are : Problem set: 4 solved, 0 unsolved in 41 ms.
Refiners :[Generalized P Invariants (flows): 1/1 constraints, State Equation: 14/20 constraints, PredecessorRefiner: 4/4 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 45ms problems are : Problem set: 4 solved, 0 unsolved
Skipping Parikh replay, no witness traces provided.
Successfully simplified 4 atomic propositions for a total of 13 simplifications.
[2026-05-22 14:52:07] [INFO ] Initial state reduction rules for CTL removed 2 formulas.
[2026-05-22 14:52:07] [INFO ] Flatten gal took : 4 ms
FORMULA AirplaneLD-COL-0500-CTLFireability-2024-15 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA AirplaneLD-COL-0500-CTLFireability-2024-09 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2026-05-22 14:52:07] [INFO ] Flatten gal took : 3 ms
[2026-05-22 14:52:07] [INFO ] Input system was already deterministic with 20 transitions.
Computed a total of 20 stabilizing places and 20 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 20 transition count 20
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge (and all enablings converge to false).
AF dead knowledge conclusive for 5 formulas.
FORMULA AirplaneLD-COL-0500-CTLFireability-2024-04 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Starting structural reductions in LTL mode, iteration 0 : 20/20 places, 20/20 transitions.
Applied a total of 0 rules in 1 ms. Remains 20 /20 variables (removed 0) and now considering 20/20 (removed 0) transitions.
[2026-05-22 14:52:07] [INFO ] Invariant cache hit.
[2026-05-22 14:52:07] [INFO ] Implicit Places using invariants in 26 ms returned [9]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 30 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 19/20 places, 20/20 transitions.
Applied a total of 0 rules in 0 ms. Remains 19 /19 variables (removed 0) and now considering 20/20 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 31 ms. Remains : 19/20 places, 20/20 transitions.
[2026-05-22 14:52:07] [INFO ] Flatten gal took : 2 ms
[2026-05-22 14:52:07] [INFO ] Flatten gal took : 2 ms
[2026-05-22 14:52:07] [INFO ] Input system was already deterministic with 20 transitions.
[2026-05-22 14:52:07] [INFO ] Flatten gal took : 2 ms
[2026-05-22 14:52:07] [INFO ] Flatten gal took : 2 ms
[2026-05-22 14:52:07] [INFO ] Time to serialize gal into /tmp/CTLFireability18011377246308203388.gal : 1 ms
[2026-05-22 14:52:07] [INFO ] Time to serialize properties into /tmp/CTLFireability17519753089554107720.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/CTLFireability18011377246308203388.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability17519753089554107720.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,484,0.0162,3772,2,52,5,198,6,0,93,131,0
Converting to forward existential form...Done !
original formula: E(((EX((EF(((P3>=1)&&(TheAltitude_1>=1))) * EG(((P4>=1)&&(Speed_Left_Wheel_0>=1))))) + !(AX((stp1>=1)))) + E(((P3>=1)&&(TheAltitude_1>=1)...360
=> equivalent forward existential formula: [(FwdU(Init,((EX((E(TRUE U ((P3>=1)&&(TheAltitude_1>=1))) * EG(((P4>=1)&&(Speed_Left_Wheel_0>=1))))) + !(!(EX(!(...619
Reverse transition relation is NOT exact ! Due to transitions t10, t11, t13, t15, t17, t19, Intersection with reachable at each step enabled. (destroyed/r...189
(forward)formula 0,1,0.034636,5228,1,0,115,5082,87,67,561,6201,135
FORMULA AirplaneLD-COL-0500-CTLFireability-2024-00 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !
***************************************
Starting structural reductions in SI_CTL mode, iteration 0 : 20/20 places, 20/20 transitions.
Graph (complete) has 18 edges and 20 vertex of which 16 are kept as prefixes of interest. Removing 4 places using SCC suffix rule.1 ms
Discarding 4 places :
Also discarding 4 output transitions
Drop transitions (Output transitions of discarded places.) removed 4 transitions
Applied a total of 1 rules in 8 ms. Remains 16 /20 variables (removed 4) and now considering 16/20 (removed 4) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-3994802777247002941.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-895461390582378444.kers'
[2026-05-22 14:52:07] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-3994802777247002941.kers, --Pflows, --basisKERS=/tmp/petrispot-output-895461390582378444.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 16 rows 16 cols 35 entries
Finished phase 1 with 11 SingleSign rule and 4 generalized
[2026-05-22 14:52:07] [INFO ] Computed 1 invariants in 0 ms
Computed 1 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-895461390582378444.kers
Total runtime 0 ms.
[2026-05-22 14:52:07] [INFO ] Implicit Places using invariants in 266 ms returned []
[2026-05-22 14:52:07] [INFO ] Invariant cache hit.
[2026-05-22 14:52:07] [INFO ] Implicit Places using invariants and state equation in 50 ms returned []
Implicit Place search using SMT with State Equation took 319 ms to find 0 implicit places.
[2026-05-22 14:52:07] [INFO ] Redundant transitions in 0 ms returned []
Running 8 sub problems to find dead transitions.
[2026-05-22 14:52:07] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/12 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 1 (OVERLAPS) 1/13 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/13 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 3 (OVERLAPS) 16/29 variables, 13/14 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/29 variables, 0/14 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 5 (OVERLAPS) 3/32 variables, 3/17 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/32 variables, 0/17 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 7 (OVERLAPS) 0/32 variables, 0/17 constraints. Problems are: Problem set: 0 solved, 8 unsolved
No progress, stopping.
After SMT solving in domain Real declared 32/32 variables, and 17 constraints, problems are : Problem set: 0 solved, 8 unsolved in 354 ms.
Refiners :[Generalized P Invariants (flows): 1/1 constraints, State Equation: 16/16 constraints, PredecessorRefiner: 8/8 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 8 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/12 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 1 (OVERLAPS) 1/13 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/13 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 3 (OVERLAPS) 16/29 variables, 13/14 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/29 variables, 8/22 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/29 variables, 0/22 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 6 (OVERLAPS) 3/32 variables, 3/25 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/32 variables, 0/25 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 8 (OVERLAPS) 0/32 variables, 0/25 constraints. Problems are: Problem set: 0 solved, 8 unsolved
No progress, stopping.
After SMT solving in domain Int declared 32/32 variables, and 25 constraints, problems are : Problem set: 0 solved, 8 unsolved in 195 ms.
Refiners :[Generalized P Invariants (flows): 1/1 constraints, State Equation: 16/16 constraints, PredecessorRefiner: 8/8 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 566ms problems are : Problem set: 0 solved, 8 unsolved
Search for dead transitions found 0 dead transitions in 566ms
Starting structural reductions in SI_CTL mode, iteration 1 : 16/20 places, 16/20 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 901 ms. Remains : 16/20 places, 16/20 transitions.
[2026-05-22 14:52:08] [INFO ] Flatten gal took : 1 ms
[2026-05-22 14:52:08] [INFO ] Flatten gal took : 3 ms
[2026-05-22 14:52:08] [INFO ] Input system was already deterministic with 16 transitions.
[2026-05-22 14:52:08] [INFO ] Flatten gal took : 1 ms
[2026-05-22 14:52:08] [INFO ] Flatten gal took : 2 ms
[2026-05-22 14:52:08] [INFO ] Time to serialize gal into /tmp/CTLFireability15496761907984009419.gal : 0 ms
[2026-05-22 14:52:08] [INFO ] Time to serialize properties into /tmp/CTLFireability3268449906454227183.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/CTLFireability15496761907984009419.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability3268449906454227183.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,160,0.003906,3844,2,39,5,147,6,0,78,90,0
Converting to forward existential form...Done !
original formula: AG((!(E(AG(((P1>=1)&&(Weight_Left_Wheel_0>=1))) U EF(((P4>=1)&&(Speed_Left_Wheel_0>=1))))) * AG(E((A((stp3>=1) U (stp2>=1)) + (stp2<1)) U...200
=> equivalent forward existential formula: ([(FwdU(FwdU(FwdU(Init,TRUE),!(E(TRUE U !(((P1>=1)&&(Weight_Left_Wheel_0>=1)))))),TRUE) * ((P4>=1)&&(Speed_Left_...361
Reverse transition relation is NOT exact ! Due to transitions t8, t9, t11, t13, t15, Intersection with reachable at each step enabled. (destroyed/reverse/...182
(forward)formula 0,0,0.014,4648,1,0,108,2824,69,57,472,3614,130
FORMULA AirplaneLD-COL-0500-CTLFireability-2024-01 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !
***************************************
ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 20/20 places, 20/20 transitions.
Applied a total of 0 rules in 0 ms. Remains 20 /20 variables (removed 0) and now considering 20/20 (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-7861762486352579969.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-15811294868739740399.kers'
[2026-05-22 14:52:08] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-7861762486352579969.kers, --Pflows, --basisKERS=/tmp/petrispot-output-15811294868739740399.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 20 rows 20 cols 44 entries
Finished phase 1 with 14 SingleSign rule and 5 generalized
[2026-05-22 14:52:08] [INFO ] Computed 1 invariants in 0 ms
Computed 1 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-15811294868739740399.kers
Total runtime 0 ms.
[2026-05-22 14:52:08] [INFO ] Implicit Places using invariants in 23 ms returned [9]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 24 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 19/20 places, 20/20 transitions.
Applied a total of 0 rules in 0 ms. Remains 19 /19 variables (removed 0) and now considering 20/20 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 25 ms. Remains : 19/20 places, 20/20 transitions.
[2026-05-22 14:52:08] [INFO ] Flatten gal took : 3 ms
[2026-05-22 14:52:08] [INFO ] Flatten gal took : 2 ms
[2026-05-22 14:52:08] [INFO ] Input system was already deterministic with 20 transitions.
[2026-05-22 14:52:08] [INFO ] Flatten gal took : 1 ms
[2026-05-22 14:52:08] [INFO ] Flatten gal took : 2 ms
[2026-05-22 14:52:08] [INFO ] Time to serialize gal into /tmp/CTLFireability4679565743330070547.gal : 0 ms
[2026-05-22 14:52:08] [INFO ] Time to serialize properties into /tmp/CTLFireability9232442388899149669.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/CTLFireability4679565743330070547.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability9232442388899149669.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,484,0.003503,3872,2,52,5,198,6,0,93,131,0
Converting to forward existential form...Done !
original formula: E((EF((stp2>=1)) + (((P4>=1)&&(Speed_Left_Wheel_0>=1)) * (AX((stp4>=1)) + ((stp3<1)&&(!((P4>=1)&&(Speed_Left_Wheel_1>=1))))))) U !((((P3>...222
=> equivalent forward existential formula: [(FwdU(Init,(E(TRUE U (stp2>=1)) + (((P4>=1)&&(Speed_Left_Wheel_0>=1)) * (!(EX(!((stp4>=1)))) + ((stp3<1)&&(!((P...280
Reverse transition relation is NOT exact ! Due to transitions t10, t11, t13, t15, t17, t19, Intersection with reachable at each step enabled. (destroyed/r...189
(forward)formula 0,0,0.011298,4736,1,0,76,2274,71,40,537,2663,78
FORMULA AirplaneLD-COL-0500-CTLFireability-2024-02 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !
***************************************
Starting structural reductions in SI_CTL mode, iteration 0 : 20/20 places, 20/20 transitions.
Applied a total of 0 rules in 5 ms. Remains 20 /20 variables (removed 0) and now considering 20/20 (removed 0) transitions.
[2026-05-22 14:52:08] [INFO ] Invariant cache hit.
[2026-05-22 14:52:08] [INFO ] Implicit Places using invariants in 58 ms returned [9]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 60 ms to find 1 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 19/20 places, 20/20 transitions.
Graph (complete) has 17 edges and 19 vertex of which 18 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.0 ms
Discarding 1 places :
Also discarding 1 output transitions
Drop transitions (Output transitions of discarded places.) removed 1 transitions
Applied a total of 1 rules in 2 ms. Remains 18 /19 variables (removed 1) and now considering 19/20 (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-13717263316384134558.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-18016643925949388645.kers'
[2026-05-22 14:52:08] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-13717263316384134558.kers, --Pflows, --basisKERS=/tmp/petrispot-output-18016643925949388645.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 19 rows 18 cols 40 entries
Finished phase 1 with 18 SingleSign rule and 0 generalized
[2026-05-22 14:52:08] [INFO ] Computed 0 invariants in 0 ms
Computed 0 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-18016643925949388645.kers
Total runtime 3 ms.
[2026-05-22 14:52:08] [INFO ] Implicit Places using invariants in 24 ms returned []
[2026-05-22 14:52:08] [INFO ] Invariant cache hit.
[2026-05-22 14:52:08] [INFO ] Implicit Places using invariants and state equation in 32 ms returned []
Implicit Place search using SMT with State Equation took 63 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 18/20 places, 19/20 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 131 ms. Remains : 18/20 places, 19/20 transitions.
[2026-05-22 14:52:08] [INFO ] Flatten gal took : 2 ms
[2026-05-22 14:52:08] [INFO ] Flatten gal took : 1 ms
[2026-05-22 14:52:08] [INFO ] Input system was already deterministic with 19 transitions.
[2026-05-22 14:52:08] [INFO ] Flatten gal took : 1 ms
[2026-05-22 14:52:08] [INFO ] Flatten gal took : 1 ms
[2026-05-22 14:52:08] [INFO ] Time to serialize gal into /tmp/CTLFireability13163536360618448142.gal : 0 ms
[2026-05-22 14:52:08] [INFO ] Time to serialize properties into /tmp/CTLFireability816391225789650721.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/CTLFireability13163536360618448142.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability816391225789650721.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,403,0.003698,3876,2,57,5,226,6,0,88,144,0
Converting to forward existential form...Done !
original formula: A(((P3>=1)&&(TheAltitude_0>=1)) U (A(!(((P3>=1)&&(TheAltitude_0>=1))) U ((E((((P5>=1)&&(Speed_Right_Wheel_1>=1))||(stp4>=1)) U AF(((P2>=1...283
=> equivalent forward existential formula: [((Init * !(EG(!((!((E(!(((E((((P5>=1)&&(Speed_Right_Wheel_1>=1))||(stp4>=1)) U !(EG(!(((P2>=1)&&(Weight_Right_W...1819
Reverse transition relation is NOT exact ! Due to transitions t8, t10, t11, t13, t15, t17, Intersection with reachable at each step enabled. (destroyed/re...188
(forward)formula 0,1,0.038699,5272,1,0,113,5842,77,57,505,6267,142
FORMULA AirplaneLD-COL-0500-CTLFireability-2024-05 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !
***************************************
ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 20/20 places, 20/20 transitions.
Applied a total of 0 rules in 0 ms. Remains 20 /20 variables (removed 0) and now considering 20/20 (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-17074109227378853843.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-18280272006538921388.kers'
[2026-05-22 14:52:08] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-17074109227378853843.kers, --Pflows, --basisKERS=/tmp/petrispot-output-18280272006538921388.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 20 rows 20 cols 44 entries
Finished phase 1 with 14 SingleSign rule and 5 generalized
[2026-05-22 14:52:08] [INFO ] Computed 1 invariants in 0 ms
Computed 1 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-18280272006538921388.kers
Total runtime 0 ms.
[2026-05-22 14:52:08] [INFO ] Implicit Places using invariants in 26 ms returned [9]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 27 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 19/20 places, 20/20 transitions.
Applied a total of 0 rules in 0 ms. Remains 19 /19 variables (removed 0) and now considering 20/20 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 27 ms. Remains : 19/20 places, 20/20 transitions.
[2026-05-22 14:52:08] [INFO ] Flatten gal took : 1 ms
[2026-05-22 14:52:08] [INFO ] Flatten gal took : 1 ms
[2026-05-22 14:52:08] [INFO ] Input system was already deterministic with 20 transitions.
[2026-05-22 14:52:08] [INFO ] Flatten gal took : 1 ms
[2026-05-22 14:52:08] [INFO ] Flatten gal took : 1 ms
[2026-05-22 14:52:08] [INFO ] Time to serialize gal into /tmp/CTLFireability16788711034271700370.gal : 1 ms
[2026-05-22 14:52:08] [INFO ] Time to serialize properties into /tmp/CTLFireability15827816946669114156.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/CTLFireability16788711034271700370.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability15827816946669114156.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,484,0.00346,3872,2,52,5,198,6,0,93,131,0
Converting to forward existential form...Done !
original formula: A((AX((!((EX((stp3>=1)) * A((stp4>=1) U (stp1>=1)))) * AG(E((stp5>=1) U ((P2>=1)&&(Weight_Right_Wheel_0>=1)))))) + AX(A(((P5>=1)&&(Speed_...236
=> equivalent forward existential formula: [((Init * !(EG(!(E(TRUE U ((P2>=1)&&(Weight_Right_Wheel_1>=1))))))) * !(E(!(E(TRUE U ((P2>=1)&&(Weight_Right_Whe...555
Reverse transition relation is NOT exact ! Due to transitions t10, t11, t13, t15, t17, t19, Intersection with reachable at each step enabled. (destroyed/r...189
(forward)formula 0,1,0.024067,5216,1,0,152,6496,77,102,526,8510,182
FORMULA AirplaneLD-COL-0500-CTLFireability-2024-06 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !
***************************************
ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 20/20 places, 20/20 transitions.
Applied a total of 0 rules in 1 ms. Remains 20 /20 variables (removed 0) and now considering 20/20 (removed 0) transitions.
[2026-05-22 14:52:08] [INFO ] Invariant cache hit.
[2026-05-22 14:52:08] [INFO ] Implicit Places using invariants in 23 ms returned [9]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 24 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 19/20 places, 20/20 transitions.
Applied a total of 0 rules in 0 ms. Remains 19 /19 variables (removed 0) and now considering 20/20 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 25 ms. Remains : 19/20 places, 20/20 transitions.
[2026-05-22 14:52:08] [INFO ] Flatten gal took : 1 ms
[2026-05-22 14:52:08] [INFO ] Flatten gal took : 1 ms
[2026-05-22 14:52:08] [INFO ] Input system was already deterministic with 20 transitions.
[2026-05-22 14:52:08] [INFO ] Flatten gal took : 1 ms
[2026-05-22 14:52:08] [INFO ] Flatten gal took : 1 ms
[2026-05-22 14:52:08] [INFO ] Time to serialize gal into /tmp/CTLFireability10525673821653448307.gal : 1 ms
[2026-05-22 14:52:08] [INFO ] Time to serialize properties into /tmp/CTLFireability1687627190024463350.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/CTLFireability10525673821653448307.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability1687627190024463350.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,484,0.003338,3872,2,52,5,198,6,0,93,131,0
Converting to forward existential form...Done !
original formula: A(AF(((EX((stp5>=1)) * (P5>=1)) * (Speed_Right_Wheel_1>=1))) U ((P3>=1)&&(TheAltitude_1>=1)))
=> equivalent forward existential formula: [((Init * !(EG(!(((P3>=1)&&(TheAltitude_1>=1)))))) * !(E(!(((P3>=1)&&(TheAltitude_1>=1))) U (!(!(EG(!(((EX((stp5...252
Reverse transition relation is NOT exact ! Due to transitions t10, t11, t13, t15, t17, t19, Intersection with reachable at each step enabled. (destroyed/r...189
(forward)formula 0,0,0.015334,4636,1,0,105,4034,70,54,526,4718,122
FORMULA AirplaneLD-COL-0500-CTLFireability-2024-07 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 20/20 places, 20/20 transitions.
Applied a total of 0 rules in 0 ms. Remains 20 /20 variables (removed 0) and now considering 20/20 (removed 0) transitions.
[2026-05-22 14:52:08] [INFO ] Invariant cache hit.
[2026-05-22 14:52:08] [INFO ] Implicit Places using invariants in 21 ms returned []
[2026-05-22 14:52:08] [INFO ] Invariant cache hit.
[2026-05-22 14:52:08] [INFO ] Implicit Places using invariants and state equation in 35 ms returned []
Implicit Place search using SMT with State Equation took 57 ms to find 0 implicit places.
Running 10 sub problems to find dead transitions.
[2026-05-22 14:52:08] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/15 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 1 (OVERLAPS) 1/16 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/16 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 3 (OVERLAPS) 20/36 variables, 16/17 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/36 variables, 0/17 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 5 (OVERLAPS) 4/40 variables, 4/21 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/40 variables, 0/21 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 7 (OVERLAPS) 0/40 variables, 0/21 constraints. Problems are: Problem set: 0 solved, 10 unsolved
No progress, stopping.
After SMT solving in domain Real declared 40/40 variables, and 21 constraints, problems are : Problem set: 0 solved, 10 unsolved in 207 ms.
Refiners :[Generalized P Invariants (flows): 1/1 constraints, State Equation: 20/20 constraints, PredecessorRefiner: 10/10 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 10 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/15 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 1 (OVERLAPS) 1/16 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/16 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 3 (OVERLAPS) 20/36 variables, 16/17 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/36 variables, 10/27 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/36 variables, 0/27 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 6 (OVERLAPS) 4/40 variables, 4/31 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/40 variables, 0/31 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 8 (OVERLAPS) 0/40 variables, 0/31 constraints. Problems are: Problem set: 0 solved, 10 unsolved
No progress, stopping.
After SMT solving in domain Int declared 40/40 variables, and 31 constraints, problems are : Problem set: 0 solved, 10 unsolved in 225 ms.
Refiners :[Generalized P Invariants (flows): 1/1 constraints, State Equation: 20/20 constraints, PredecessorRefiner: 10/10 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 436ms problems are : Problem set: 0 solved, 10 unsolved
Search for dead transitions found 0 dead transitions in 438ms
Finished structural reductions in LTL mode , in 1 iterations and 495 ms. Remains : 20/20 places, 20/20 transitions.
[2026-05-22 14:52:09] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
[2026-05-22 14:52:09] [INFO ] Flatten gal took : 2 ms
FORMULA AirplaneLD-COL-0500-CTLFireability-2024-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2026-05-22 14:52:09] [INFO ] Flatten gal took : 2 ms
[2026-05-22 14:52:09] [INFO ] Input system was already deterministic with 20 transitions.
Support contains 0 out of 20 places (down from 12) after GAL structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 20/20 places, 20/20 transitions.
Applied a total of 0 rules in 0 ms. Remains 20 /20 variables (removed 0) and now considering 20/20 (removed 0) transitions.
[2026-05-22 14:52:09] [INFO ] Invariant cache hit.
[2026-05-22 14:52:09] [INFO ] Implicit Places using invariants in 22 ms returned []
[2026-05-22 14:52:09] [INFO ] Invariant cache hit.
[2026-05-22 14:52:09] [INFO ] Implicit Places using invariants and state equation in 24 ms returned []
Implicit Place search using SMT with State Equation took 60 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 60 ms. Remains : 20/20 places, 20/20 transitions.
[2026-05-22 14:52:09] [INFO ] Flatten gal took : 1 ms
[2026-05-22 14:52:09] [INFO ] Flatten gal took : 1 ms
[2026-05-22 14:52:09] [INFO ] Input system was already deterministic with 20 transitions.
[2026-05-22 14:52:09] [INFO ] Flatten gal took : 1 ms
[2026-05-22 14:52:09] [INFO ] Flatten gal took : 1 ms
[2026-05-22 14:52:09] [INFO ] Time to serialize gal into /tmp/CTLFireability12605909376964423718.gal : 0 ms
[2026-05-22 14:52:09] [INFO ] Time to serialize properties into /tmp/CTLFireability15912177128024792023.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/CTLFireability12605909376964423718.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability15912177128024792023.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,484,0.003374,3880,2,49,5,186,6,0,97,112,0
Converting to forward existential form...Done !
original formula: EG((((E(EF(((P1>=1)&&(Weight_Left_Wheel_0>=1))) U !(A(((P1>=1)&&(Weight_Left_Wheel_0>=1)) U ((P5>=1)&&(Speed_Right_Wheel_0>=1))))) + AX((...462
=> equivalent forward existential formula: [FwdG(Init,(((E(E(TRUE U ((P1>=1)&&(Weight_Left_Wheel_0>=1))) U !(!((E(!(((P5>=1)&&(Speed_Right_Wheel_0>=1))) U ...628
Reverse transition relation is NOT exact ! Due to transitions t10, t11, t13, t15, t17, t19, Intersection with reachable at each step enabled. (destroyed/r...189
(forward)formula 0,1,0.02591,5204,1,0,178,7087,94,106,610,9669,229
FORMULA AirplaneLD-COL-0500-CTLFireability-2024-10 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 20/20 places, 20/20 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 19 transition count 19
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 19 transition count 19
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 3 place count 19 transition count 18
Applied a total of 3 rules in 15 ms. Remains 19 /20 variables (removed 1) and now considering 18/20 (removed 2) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-10312815943014629830.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-12738448037590891061.kers'
[2026-05-22 14:52:09] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-10312815943014629830.kers, --Pflows, --basisKERS=/tmp/petrispot-output-12738448037590891061.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 18 rows 19 cols 40 entries
Finished phase 1 with 13 SingleSign rule and 5 generalized
[2026-05-22 14:52:09] [INFO ] Computed 1 invariants in 0 ms
Computed 1 P flows in 12 ms.
Exported basis to /tmp/petrispot-output-12738448037590891061.kers
Total runtime 12 ms.
[2026-05-22 14:52:09] [INFO ] Implicit Places using invariants in 89 ms returned [9]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 91 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 18/20 places, 18/20 transitions.
Applied a total of 0 rules in 0 ms. Remains 18 /18 variables (removed 0) and now considering 18/18 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 107 ms. Remains : 18/20 places, 18/20 transitions.
[2026-05-22 14:52:09] [INFO ] Flatten gal took : 1 ms
[2026-05-22 14:52:09] [INFO ] Flatten gal took : 0 ms
[2026-05-22 14:52:09] [INFO ] Input system was already deterministic with 18 transitions.
[2026-05-22 14:52:09] [INFO ] Flatten gal took : 1 ms
[2026-05-22 14:52:09] [INFO ] Flatten gal took : 1 ms
[2026-05-22 14:52:09] [INFO ] Time to serialize gal into /tmp/CTLFireability8626391551564945059.gal : 1 ms
[2026-05-22 14:52:09] [INFO ] Time to serialize properties into /tmp/CTLFireability8494264622559542322.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/CTLFireability8626391551564945059.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability8494264622559542322.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,323,0.003414,3860,2,44,5,168,6,0,87,102,0
Converting to forward existential form...Done !
original formula: EF(AG(((!(E(((P2>=1)&&(Weight_Right_Wheel_1>=1)) U ((P3>=1)&&(TheAltitude_1>=1)))) * AG(((P2<1)||(Weight_Right_Wheel_1<1)))) * EX(((P3<1)...179
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U !(((!(E(((P2>=1)&&(Weight_Right_Wheel_1>=1)) U ((P3>=1)&&(TheAltitude_1>=1)))) * ...255
Reverse transition relation is NOT exact ! Due to transitions t9, t11, t13, t15, t17, Intersection with reachable at each step enabled. (destroyed/reverse...183
(forward)formula 0,0,0.011683,4444,1,0,69,2365,63,33,483,2333,80
FORMULA AirplaneLD-COL-0500-CTLFireability-2024-12 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !
***************************************
ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in SI_CTL mode, iteration 0 : 20/20 places, 20/20 transitions.
Applied a total of 0 rules in 1 ms. Remains 20 /20 variables (removed 0) and now considering 20/20 (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-12756043439508536763.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-209118787497151909.kers'
[2026-05-22 14:52:09] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-12756043439508536763.kers, --Pflows, --basisKERS=/tmp/petrispot-output-209118787497151909.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 20 rows 20 cols 44 entries
Finished phase 1 with 14 SingleSign rule and 5 generalized
[2026-05-22 14:52:09] [INFO ] Computed 1 invariants in 0 ms
Computed 1 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-209118787497151909.kers
Total runtime 0 ms.
[2026-05-22 14:52:09] [INFO ] Implicit Places using invariants in 26 ms returned [9]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 27 ms to find 1 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 19/20 places, 20/20 transitions.
Graph (complete) has 17 edges and 19 vertex of which 18 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.0 ms
Discarding 1 places :
Also discarding 1 output transitions
Drop transitions (Output transitions of discarded places.) removed 1 transitions
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 2 place count 18 transition count 18
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 3 place count 17 transition count 18
Applied a total of 3 rules in 2 ms. Remains 17 /19 variables (removed 2) and now considering 18/20 (removed 2) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-1130059312708368885.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-12299662070553807661.kers'
[2026-05-22 14:52:09] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-1130059312708368885.kers, --Pflows, --basisKERS=/tmp/petrispot-output-12299662070553807661.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 18 rows 17 cols 38 entries
Finished phase 1 with 17 SingleSign rule and 0 generalized
[2026-05-22 14:52:09] [INFO ] Computed 0 invariants in 0 ms
Computed 0 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-12299662070553807661.kers
Total runtime 0 ms.
[2026-05-22 14:52:09] [INFO ] Implicit Places using invariants in 25 ms returned []
[2026-05-22 14:52:09] [INFO ] Invariant cache hit.
[2026-05-22 14:52:09] [INFO ] Implicit Places using invariants and state equation in 36 ms returned []
Implicit Place search using SMT with State Equation took 62 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 17/20 places, 18/20 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 92 ms. Remains : 17/20 places, 18/20 transitions.
[2026-05-22 14:52:09] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
[2026-05-22 14:52:09] [INFO ] Flatten gal took : 2 ms
FORMULA AirplaneLD-COL-0500-CTLFireability-2024-13 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2026-05-22 14:52:09] [INFO ] Flatten gal took : 1 ms
[2026-05-22 14:52:09] [INFO ] Input system was already deterministic with 18 transitions.
Support contains 0 out of 17 places (down from 10) after GAL structural reductions.
[2026-05-22 14:52:09] [INFO ] Flatten gal took : 1 ms
[2026-05-22 14:52:09] [INFO ] Flatten gal took : 1 ms
Total runtime 6065 ms.
BK_STOP 1779461529729
--------------------
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="AirplaneLD-COL-0500"
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 AirplaneLD-COL-0500, 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 r002-oct2-177944365900042"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/AirplaneLD-COL-0500.tgz
mv AirplaneLD-COL-0500 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 ;