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-oct2-177944366300459.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 AutoFlight-PT-02a, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r002-oct2-177944366300459
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 564K
-rw-r--r-- 1 mcc users 7.5K Mar 5 16:35 CTLCardinality.txt
-rw-r--r-- 1 mcc users 84K Mar 5 16:35 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.7K Mar 5 16:34 CTLFireability.txt
-rw-r--r-- 1 mcc users 68K Mar 5 16:34 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Mar 3 18:30 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.6K Mar 3 18:30 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 4.0K Mar 15 07:12 LTLCardinality.txt
-rw-r--r-- 1 mcc users 32K Mar 15 07:12 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K Mar 15 07:12 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Mar 15 07:12 LTLFireability.xml
-rw-r--r-- 1 mcc users 15K Mar 5 16:35 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 169K Mar 5 16:35 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 9.3K Mar 5 16:35 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 84K Mar 5 16:35 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Mar 15 07:12 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K Mar 15 07:12 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 3 18:30 equiv_col
-rw-r--r-- 1 mcc users 4 Mar 3 18:30 instance
-rw-r--r-- 1 mcc users 6 Mar 3 18:30 iscolored
-rw-r--r-- 1 mcc users 16K 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 AutoFlight-PT-02a-LTLCardinality-00
FORMULA_NAME AutoFlight-PT-02a-LTLCardinality-01
FORMULA_NAME AutoFlight-PT-02a-LTLCardinality-02
FORMULA_NAME AutoFlight-PT-02a-LTLCardinality-03
FORMULA_NAME AutoFlight-PT-02a-LTLCardinality-04
FORMULA_NAME AutoFlight-PT-02a-LTLCardinality-05
FORMULA_NAME AutoFlight-PT-02a-LTLCardinality-06
FORMULA_NAME AutoFlight-PT-02a-LTLCardinality-07
FORMULA_NAME AutoFlight-PT-02a-LTLCardinality-08
FORMULA_NAME AutoFlight-PT-02a-LTLCardinality-09
FORMULA_NAME AutoFlight-PT-02a-LTLCardinality-10
FORMULA_NAME AutoFlight-PT-02a-LTLCardinality-11
FORMULA_NAME AutoFlight-PT-02a-LTLCardinality-12
FORMULA_NAME AutoFlight-PT-02a-LTLCardinality-13
FORMULA_NAME AutoFlight-PT-02a-LTLCardinality-14
FORMULA_NAME AutoFlight-PT-02a-LTLCardinality-15

=== Now, execution of the tool begins

BK_START 1779490715602

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=LTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=AutoFlight-PT-02a
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
LTLCardinality PT
Running Version 202604301425
[2026-05-22 22:58:37] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLCardinality, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2026-05-22 22:58:37] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2026-05-22 22:58:37] [INFO ] Load time of PNML (sax parser for PT used): 47 ms
[2026-05-22 22:58:37] [INFO ] Transformed 57 places.
[2026-05-22 22:58:37] [INFO ] Transformed 55 transitions.
[2026-05-22 22:58:37] [INFO ] Found NUPN structural information;
[2026-05-22 22:58:37] [INFO ] Parsed PT model containing 57 places and 55 transitions and 180 arcs in 151 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 10 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 3 formulas.
Ensure Unique test removed 10 transitions
Reduce redundant transitions removed 10 transitions.
FORMULA AutoFlight-PT-02a-LTLCardinality-01 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA AutoFlight-PT-02a-LTLCardinality-02 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA AutoFlight-PT-02a-LTLCardinality-03 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA AutoFlight-PT-02a-LTLCardinality-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA AutoFlight-PT-02a-LTLCardinality-10 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA AutoFlight-PT-02a-LTLCardinality-13 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA AutoFlight-PT-02a-LTLCardinality-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA AutoFlight-PT-02a-LTLCardinality-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 33 out of 57 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 57/57 places, 45/45 transitions.
Applied a total of 0 rules in 7 ms. Remains 57 /57 variables (removed 0) and now considering 45/45 (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-15032856129456897260.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-1982618368526130931.kers'
[2026-05-22 22:58:37] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-15032856129456897260.kers, --Pflows, --basisKERS=/tmp/petrispot-output-1982618368526130931.kers]
Culling duplicate invariants (modulo rational): removing 4 columns.
Culled 4 columns in 0 ms.
// Phase 1: matrix 45 rows 53 cols 136 entries
Finished phase 1 with 37 SingleSign rule and 4 generalized
[2026-05-22 22:58:37] [INFO ] Computed 16 invariants in 0 ms
Computed 16 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-1982618368526130931.kers
Total runtime 1 ms.
[2026-05-22 22:58:37] [INFO ] Implicit Places using invariants in 211 ms returned [17, 20, 48, 56]
Discarding 4 places :
Implicit Place search using SMT only with invariants took 257 ms to find 4 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 53/57 places, 45/45 transitions.
Applied a total of 0 rules in 1 ms. Remains 53 /53 variables (removed 0) and now considering 45/45 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 278 ms. Remains : 53/57 places, 45/45 transitions.
Starting structural reductions in LTL mode, iteration 0 : 53/53 places, 45/45 transitions.
Applied a total of 0 rules in 1 ms. Remains 53 /53 variables (removed 0) and now considering 45/45 (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-17241109725030745302.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-14520852932344876000.kers'
[2026-05-22 22:58:37] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-17241109725030745302.kers, --Pflows, --basisKERS=/tmp/petrispot-output-14520852932344876000.kers]
Culling duplicate invariants (modulo rational): removing 2 columns.
Culled 2 columns in 0 ms.
// Phase 1: matrix 45 rows 51 cols 125 entries
Finished phase 1 with 41 SingleSign rule and 0 generalized
[2026-05-22 22:58:37] [INFO ] Computed 12 invariants in 0 ms
Computed 12 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-14520852932344876000.kers
Total runtime 0 ms.
[2026-05-22 22:58:37] [INFO ] Implicit Places using invariants in 42 ms returned []
[2026-05-22 22:58:37] [INFO ] Invariant cache hit.
[2026-05-22 22:58:37] [INFO ] State equation strengthened by 8 read => feed constraints.
[2026-05-22 22:58:37] [INFO ] Implicit Places using invariants and state equation in 83 ms returned []
Implicit Place search using SMT with State Equation took 126 ms to find 0 implicit places.
Running 44 sub problems to find dead transitions.
[2026-05-22 22:58:37] [INFO ] Invariant cache hit.
[2026-05-22 22:58:37] [INFO ] State equation strengthened by 8 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/52 variables, 52/52 constraints. Problems are: Problem set: 0 solved, 44 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/52 variables, 0/52 constraints. Problems are: Problem set: 0 solved, 44 unsolved
At refinement iteration 2 (OVERLAPS) 1/53 variables, 12/64 constraints. Problems are: Problem set: 0 solved, 44 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/53 variables, 1/65 constraints. Problems are: Problem set: 0 solved, 44 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/53 variables, 0/65 constraints. Problems are: Problem set: 0 solved, 44 unsolved
At refinement iteration 5 (OVERLAPS) 45/98 variables, 53/118 constraints. Problems are: Problem set: 0 solved, 44 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/98 variables, 8/126 constraints. Problems are: Problem set: 0 solved, 44 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/98 variables, 0/126 constraints. Problems are: Problem set: 0 solved, 44 unsolved
At refinement iteration 8 (OVERLAPS) 0/98 variables, 0/126 constraints. Problems are: Problem set: 0 solved, 44 unsolved
No progress, stopping.
After SMT solving in domain Real declared 98/98 variables, and 126 constraints, problems are : Problem set: 0 solved, 44 unsolved in 1867 ms.
Refiners :[Domain max(s): 53/53 constraints, Positive P Invariants (semi-flows): 12/12 constraints, State Equation: 53/53 constraints, ReadFeed: 8/8 constraints, PredecessorRefiner: 44/44 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 44 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/52 variables, 52/52 constraints. Problems are: Problem set: 0 solved, 44 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/52 variables, 0/52 constraints. Problems are: Problem set: 0 solved, 44 unsolved
At refinement iteration 2 (OVERLAPS) 1/53 variables, 12/64 constraints. Problems are: Problem set: 0 solved, 44 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/53 variables, 1/65 constraints. Problems are: Problem set: 0 solved, 44 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/53 variables, 0/65 constraints. Problems are: Problem set: 0 solved, 44 unsolved
At refinement iteration 5 (OVERLAPS) 45/98 variables, 53/118 constraints. Problems are: Problem set: 0 solved, 44 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/98 variables, 8/126 constraints. Problems are: Problem set: 0 solved, 44 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/98 variables, 44/170 constraints. Problems are: Problem set: 0 solved, 44 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/98 variables, 6/176 constraints. Problems are: Problem set: 0 solved, 44 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/98 variables, 0/176 constraints. Problems are: Problem set: 0 solved, 44 unsolved
At refinement iteration 10 (OVERLAPS) 0/98 variables, 0/176 constraints. Problems are: Problem set: 0 solved, 44 unsolved
No progress, stopping.
After SMT solving in domain Int declared 98/98 variables, and 176 constraints, problems are : Problem set: 0 solved, 44 unsolved in 2891 ms.
Refiners :[Domain max(s): 53/53 constraints, Positive P Invariants (semi-flows): 12/12 constraints, State Equation: 53/53 constraints, ReadFeed: 8/8 constraints, PredecessorRefiner: 44/44 constraints, Known Traps: 6/6 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 4789ms problems are : Problem set: 0 solved, 44 unsolved
Search for dead transitions found 0 dead transitions in 4801ms
Finished structural reductions in LTL mode , in 1 iterations and 4946 ms. Remains : 53/53 places, 45/45 transitions.
Support contains 33 out of 53 places after structural reductions.
[2026-05-22 22:58:42] [INFO ] Flatten gal took : 20 ms
[2026-05-22 22:58:42] [INFO ] Flatten gal took : 9 ms
[2026-05-22 22:58:42] [INFO ] Input system was already deterministic with 45 transitions.
RANDOM walk for 40000 steps (1550 resets) in 1058 ms. (37 steps per ms) remains 2/21 properties
BEST_FIRST walk for 40004 steps (488 resets) in 173 ms. (229 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40004 steps (490 resets) in 164 ms. (242 steps per ms) remains 2/2 properties
[2026-05-22 22:58:43] [INFO ] Invariant cache hit.
[2026-05-22 22:58:43] [INFO ] State equation strengthened by 8 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/4 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/4 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 2 unsolved
Problem AtomicPropp0 is UNSAT
Problem AtomicPropp2 is UNSAT
After SMT solving in domain Real declared 37/98 variables, and 9 constraints, problems are : Problem set: 2 solved, 0 unsolved in 25 ms.
Refiners :[Domain max(s): 4/53 constraints, Positive P Invariants (semi-flows): 5/12 constraints, State Equation: 0/53 constraints, ReadFeed: 0/8 constraints, PredecessorRefiner: 2/2 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 27ms problems are : Problem set: 2 solved, 0 unsolved
Skipping Parikh replay, no witness traces provided.
Successfully simplified 2 atomic propositions for a total of 8 simplifications.
Computed a total of 3 stabilizing places and 1 stable transitions
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(F(!p0))))'
Support contains 2 out of 53 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 53/53 places, 45/45 transitions.
Applied a total of 0 rules in 2 ms. Remains 53 /53 variables (removed 0) and now considering 45/45 (removed 0) transitions.
[2026-05-22 22:58:43] [INFO ] Invariant cache hit.
[2026-05-22 22:58:43] [INFO ] Implicit Places using invariants in 108 ms returned [7, 14, 30, 51]
Discarding 4 places :
Implicit Place search using SMT only with invariants took 110 ms to find 4 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 49/53 places, 45/45 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 47 transition count 43
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 47 transition count 43
Applied a total of 4 rules in 12 ms. Remains 47 /49 variables (removed 2) and now considering 43/45 (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-2181689091325290458.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-13419106829261344049.kers'
[2026-05-22 22:58:43] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-2181689091325290458.kers, --Pflows, --basisKERS=/tmp/petrispot-output-13419106829261344049.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 43 rows 47 cols 115 entries
Finished phase 1 with 39 SingleSign rule and 0 generalized
[2026-05-22 22:58:43] [INFO ] Computed 8 invariants in 0 ms
Computed 8 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-13419106829261344049.kers
Total runtime 1 ms.
[2026-05-22 22:58:43] [INFO ] Implicit Places using invariants in 66 ms returned []
[2026-05-22 22:58:43] [INFO ] Invariant cache hit.
[2026-05-22 22:58:44] [INFO ] Implicit Places using invariants and state equation in 76 ms returned []
Implicit Place search using SMT with State Equation took 145 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 47/53 places, 43/45 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 271 ms. Remains : 47/53 places, 43/45 transitions.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(F(p0))))'
Stuttering acceptance computed with spot in 330 ms :[(NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : AutoFlight-PT-02a-LTLCardinality-04
Product exploration explored 100000 steps with 21099 reset in 287 ms.
Product exploration explored 100000 steps with 20980 reset in 126 ms.
Computed a total of 1 stabilizing places and 1 stable transitions
Computed a total of 1 stabilizing places and 1 stable transitions
Knowledge based reduction with 1 factoid took 94 ms. Reduced automaton from 3 states, 3 edges and 1 AP (stutter sensitive) to 3 states, 3 edges and 1 AP (stutter sensitive).
RANDOM walk for 4 steps (0 resets) in 4 ms. (0 steps per ms) remains 0/1 properties
Knowledge based reduction with 1 factoid took 124 ms. Reduced automaton from 3 states, 3 edges and 1 AP (stutter sensitive) to 3 states, 3 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 184 ms :[(NOT p0), (NOT p0), (NOT p0)]
[2026-05-22 22:58:45] [INFO ] Invariant cache hit.
[2026-05-22 22:58:45] [INFO ] [Real]Absence check using 8 positive place invariants in 2 ms returned sat
[2026-05-22 22:58:45] [INFO ] [Real]Absence check using state equation in 71 ms returned sat
[2026-05-22 22:58:45] [INFO ] Computed and/alt/rep : 42/82/42 causal constraints (skipped 0 transitions) in 5 ms.
[2026-05-22 22:58:45] [INFO ] Added : 0 causal constraints over 0 iterations in 20 ms. Result :sat
Could not prove EG (NOT p0)
Knowledge-based reduction took 585 ms.
Stuttering acceptance computed with spot in 171 ms :[(NOT p0), (NOT p0), (NOT p0)]
Support contains 2 out of 47 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 47/47 places, 43/43 transitions.
Applied a total of 0 rules in 2 ms. Remains 47 /47 variables (removed 0) and now considering 43/43 (removed 0) transitions.
[2026-05-22 22:58:45] [INFO ] Invariant cache hit.
[2026-05-22 22:58:45] [INFO ] Implicit Places using invariants in 53 ms returned []
[2026-05-22 22:58:45] [INFO ] Invariant cache hit.
[2026-05-22 22:58:45] [INFO ] Implicit Places using invariants and state equation in 108 ms returned []
Implicit Place search using SMT with State Equation took 165 ms to find 0 implicit places.
Running 42 sub problems to find dead transitions.
[2026-05-22 22:58:45] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/46 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 42 unsolved
At refinement iteration 1 (OVERLAPS) 1/47 variables, 8/8 constraints. Problems are: Problem set: 0 solved, 42 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/47 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 42 unsolved
At refinement iteration 3 (OVERLAPS) 43/90 variables, 47/55 constraints. Problems are: Problem set: 0 solved, 42 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/90 variables, 0/55 constraints. Problems are: Problem set: 0 solved, 42 unsolved
At refinement iteration 5 (OVERLAPS) 0/90 variables, 0/55 constraints. Problems are: Problem set: 0 solved, 42 unsolved
No progress, stopping.
After SMT solving in domain Real declared 90/90 variables, and 55 constraints, problems are : Problem set: 0 solved, 42 unsolved in 1198 ms.
Refiners :[Positive P Invariants (semi-flows): 8/8 constraints, State Equation: 47/47 constraints, PredecessorRefiner: 42/42 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 42 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/46 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 42 unsolved
At refinement iteration 1 (OVERLAPS) 1/47 variables, 8/8 constraints. Problems are: Problem set: 0 solved, 42 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/47 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 42 unsolved
At refinement iteration 3 (OVERLAPS) 43/90 variables, 47/55 constraints. Problems are: Problem set: 0 solved, 42 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/90 variables, 42/97 constraints. Problems are: Problem set: 0 solved, 42 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/90 variables, 4/101 constraints. Problems are: Problem set: 0 solved, 42 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/90 variables, 0/101 constraints. Problems are: Problem set: 0 solved, 42 unsolved
At refinement iteration 7 (OVERLAPS) 0/90 variables, 0/101 constraints. Problems are: Problem set: 0 solved, 42 unsolved
No progress, stopping.
After SMT solving in domain Int declared 90/90 variables, and 101 constraints, problems are : Problem set: 0 solved, 42 unsolved in 1799 ms.
Refiners :[Positive P Invariants (semi-flows): 8/8 constraints, State Equation: 47/47 constraints, PredecessorRefiner: 42/42 constraints, Known Traps: 4/4 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 3004ms problems are : Problem set: 0 solved, 42 unsolved
Search for dead transitions found 0 dead transitions in 3004ms
Finished structural reductions in LTL mode , in 1 iterations and 3172 ms. Remains : 47/47 places, 43/43 transitions.
Computed a total of 1 stabilizing places and 1 stable transitions
Computed a total of 1 stabilizing places and 1 stable transitions
Knowledge based reduction with 1 factoid took 87 ms. Reduced automaton from 3 states, 3 edges and 1 AP (stutter sensitive) to 3 states, 3 edges and 1 AP (stutter sensitive).
RANDOM walk for 4 steps (0 resets) in 4 ms. (0 steps per ms) remains 0/1 properties
Knowledge based reduction with 1 factoid took 96 ms. Reduced automaton from 3 states, 3 edges and 1 AP (stutter sensitive) to 3 states, 3 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 183 ms :[(NOT p0), (NOT p0), (NOT p0)]
[2026-05-22 22:58:49] [INFO ] Invariant cache hit.
[2026-05-22 22:58:49] [INFO ] [Real]Absence check using 8 positive place invariants in 3 ms returned sat
[2026-05-22 22:58:49] [INFO ] [Real]Absence check using state equation in 46 ms returned sat
[2026-05-22 22:58:49] [INFO ] Computed and/alt/rep : 42/82/42 causal constraints (skipped 0 transitions) in 5 ms.
[2026-05-22 22:58:49] [INFO ] Added : 0 causal constraints over 0 iterations in 19 ms. Result :sat
Could not prove EG (NOT p0)
Knowledge-based reduction took 531 ms.
Stuttering acceptance computed with spot in 194 ms :[(NOT p0), (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 218 ms :[(NOT p0), (NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 21382 reset in 104 ms.
Product exploration explored 100000 steps with 21203 reset in 133 ms.
Spot run failed in 138 ms. Status :1
Traceback (most recent call last):
File "/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/autstates.py", line 2, in
import spot
ModuleNotFoundError: No module named 'spot'
java.io.IOException
at fr.lip6.move.gal.application.runner.spot.SpotRunner.computeForwardClosedSI(SpotRunner.java:551)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.treatPartialPOR(LTLPropertySolver.java:419)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.checkLTLProperty(LTLPropertySolver.java:280)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.runStutteringLTLTest(LTLPropertySolver.java:217)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.runStructuralLTLCheck(LTLPropertySolver.java:66)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:849)
at fr.lip6.move.gal.application.Application.start(Application.java:195)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:44)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:219)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:149)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:115)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:467)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:298)
at java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:103)
at java.base/java.lang.reflect.Method.invoke(Method.java:580)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:615)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:563)
at org.eclipse.equinox.launcher.Main.run(Main.java:1415)
at org.eclipse.equinox.launcher.Main.main(Main.java:1387)
Built C files in :
/tmp/ltsmin12607327408460033577
[2026-05-22 22:58:50] [INFO ] Built C files in 14ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin12607327408460033577
Running compilation step : cd /tmp/ltsmin12607327408460033577;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 246 ms.
Running link step : cd /tmp/ltsmin12607327408460033577;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 61 ms.
Running LTSmin : cd /tmp/ltsmin12607327408460033577;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/pins2lts-seq-linux64' './gal.so' '--when' '--hoa' '/tmp/stateBased18334689939579809413.hoa' '--buchi-type=spotba'
LTSmin run took 37 ms.
FORMULA AutoFlight-PT-02a-LTLCardinality-04 TRUE TECHNIQUES EXPLICIT LTSMIN SAT_SMT
Treatment of property AutoFlight-PT-02a-LTLCardinality-04 finished in 6842 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((F(p0)||X((p1 U p2))))'
Support contains 5 out of 53 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 53/53 places, 45/45 transitions.
Applied a total of 0 rules in 1 ms. Remains 53 /53 variables (removed 0) and now considering 45/45 (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-4924451379305176711.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-7795897530209705938.kers'
[2026-05-22 22:58:50] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-4924451379305176711.kers, --Pflows, --basisKERS=/tmp/petrispot-output-7795897530209705938.kers]
Culling duplicate invariants (modulo rational): removing 2 columns.
Culled 2 columns in 0 ms.
// Phase 1: matrix 45 rows 51 cols 125 entries
Finished phase 1 with 41 SingleSign rule and 0 generalized
[2026-05-22 22:58:50] [INFO ] Computed 12 invariants in 0 ms
Computed 12 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-7795897530209705938.kers
Total runtime 0 ms.
[2026-05-22 22:58:50] [INFO ] Implicit Places using invariants in 67 ms returned [7, 14, 30, 40, 51]
Discarding 5 places :
Implicit Place search using SMT only with invariants took 68 ms to find 5 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 48/53 places, 45/45 transitions.
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 3 place count 45 transition count 42
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 45 transition count 42
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 7 place count 44 transition count 41
Iterating global reduction 0 with 1 rules applied. Total rules applied 8 place count 44 transition count 41
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 9 place count 43 transition count 40
Iterating global reduction 0 with 1 rules applied. Total rules applied 10 place count 43 transition count 40
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 11 place count 42 transition count 39
Iterating global reduction 0 with 1 rules applied. Total rules applied 12 place count 42 transition count 39
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 13 place count 41 transition count 38
Iterating global reduction 0 with 1 rules applied. Total rules applied 14 place count 41 transition count 38
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 15 place count 40 transition count 37
Iterating global reduction 0 with 1 rules applied. Total rules applied 16 place count 40 transition count 37
Applied a total of 16 rules in 4 ms. Remains 40 /48 variables (removed 8) and now considering 37/45 (removed 8) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-7004699679336275803.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-422771512352408657.kers'
[2026-05-22 22:58:50] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-7004699679336275803.kers, --Pflows, --basisKERS=/tmp/petrispot-output-422771512352408657.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 37 rows 40 cols 100 entries
Finished phase 1 with 33 SingleSign rule and 0 generalized
[2026-05-22 22:58:50] [INFO ] Computed 7 invariants in 0 ms
Computed 7 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-422771512352408657.kers
Total runtime 0 ms.
[2026-05-22 22:58:50] [INFO ] Implicit Places using invariants in 28 ms returned []
[2026-05-22 22:58:50] [INFO ] Invariant cache hit.
[2026-05-22 22:58:50] [INFO ] Implicit Places using invariants and state equation in 45 ms returned []
Implicit Place search using SMT with State Equation took 91 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 40/53 places, 37/45 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 164 ms. Remains : 40/53 places, 37/45 transitions.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((F(p0)||X((p1 U p2))))'
Stuttering acceptance computed with spot in 182 ms :[(AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2)), (NOT p0)]
Running random walk in product with property : AutoFlight-PT-02a-LTLCardinality-06
Stuttering criterion allowed to conclude after 11 steps with 0 reset in 1 ms.
FORMULA AutoFlight-PT-02a-LTLCardinality-06 FALSE TECHNIQUES STUTTER_TEST
Treatment of property AutoFlight-PT-02a-LTLCardinality-06 finished in 375 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(((X(!p0) U ((!p1&&X(!p0))||X(G(!p0))))&&(X(!p1) U ((!p2&&X(!p1))||X(G(!p1))))))'
Support contains 6 out of 53 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 53/53 places, 45/45 transitions.
Applied a total of 0 rules in 1 ms. Remains 53 /53 variables (removed 0) and now considering 45/45 (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-12255471244368367544.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-3413637066782481477.kers'
[2026-05-22 22:58:50] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-12255471244368367544.kers, --Pflows, --basisKERS=/tmp/petrispot-output-3413637066782481477.kers]
Culling duplicate invariants (modulo rational): removing 2 columns.
Culled 2 columns in 0 ms.
// Phase 1: matrix 45 rows 51 cols 125 entries
Finished phase 1 with 41 SingleSign rule and 0 generalized
[2026-05-22 22:58:50] [INFO ] Computed 12 invariants in 0 ms
Computed 12 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-3413637066782481477.kers
Total runtime 1 ms.
[2026-05-22 22:58:51] [INFO ] Implicit Places using invariants in 99 ms returned [7, 14, 30, 40, 51]
Discarding 5 places :
Implicit Place search using SMT only with invariants took 100 ms to find 5 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 48/53 places, 45/45 transitions.
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 3 place count 45 transition count 42
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 45 transition count 42
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 7 place count 44 transition count 41
Iterating global reduction 0 with 1 rules applied. Total rules applied 8 place count 44 transition count 41
Applied a total of 8 rules in 2 ms. Remains 44 /48 variables (removed 4) and now considering 41/45 (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-11760142517564031125.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-1809401198860097514.kers'
[2026-05-22 22:58:51] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-11760142517564031125.kers, --Pflows, --basisKERS=/tmp/petrispot-output-1809401198860097514.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 41 rows 44 cols 108 entries
Finished phase 1 with 37 SingleSign rule and 0 generalized
[2026-05-22 22:58:51] [INFO ] Computed 7 invariants in 0 ms
Computed 7 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-1809401198860097514.kers
Total runtime 1 ms.
[2026-05-22 22:58:51] [INFO ] Implicit Places using invariants in 58 ms returned []
[2026-05-22 22:58:51] [INFO ] Invariant cache hit.
[2026-05-22 22:58:51] [INFO ] Implicit Places using invariants and state equation in 62 ms returned []
Implicit Place search using SMT with State Equation took 122 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 44/53 places, 41/45 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 227 ms. Remains : 44/53 places, 41/45 transitions.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(((X(!p0) U ((!p1&&X(!p0))||X(G(!p0))))&&(X(!p1) U ((!p2&&X(!p1))||X(G(!p1))))))'
Stuttering acceptance computed with spot in 299 ms :[(OR p1 p0), p0, p1, p1, p0, true]
Running random walk in product with property : AutoFlight-PT-02a-LTLCardinality-07
Entered a terminal (fully accepting) state of product in 2 steps with 0 reset in 1 ms.
FORMULA AutoFlight-PT-02a-LTLCardinality-07 FALSE TECHNIQUES STUTTER_TEST
Treatment of property AutoFlight-PT-02a-LTLCardinality-07 finished in 585 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Support contains 1 out of 53 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 53/53 places, 45/45 transitions.
Reduce places removed 1 places and 1 transitions.
Reduce places removed 2 places and 0 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 16 transitions
Trivial Post-agglo rules discarded 16 transitions
Performed 16 trivial Post agglomeration. Transition count delta: 16
Iterating post reduction 0 with 18 rules applied. Total rules applied 18 place count 50 transition count 28
Reduce places removed 16 places and 0 transitions.
Iterating post reduction 1 with 16 rules applied. Total rules applied 34 place count 34 transition count 28
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 2 Pre rules applied. Total rules applied 34 place count 34 transition count 26
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 2 with 6 rules applied. Total rules applied 40 place count 30 transition count 26
Drop transitions (Trivial Post-Agglo cleanup.) removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 2 with 2 rules applied. Total rules applied 42 place count 30 transition count 24
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 44 place count 28 transition count 24
Performed 8 Post agglomeration using F-continuation condition.Transition count delta: 8
Deduced a syphon composed of 8 places in 0 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 4 with 16 rules applied. Total rules applied 60 place count 20 transition count 16
Applied a total of 60 rules in 34 ms. Remains 20 /53 variables (removed 33) and now considering 16/45 (removed 29) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-5049099761308802369.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-5881346055820408355.kers'
[2026-05-22 22:58:51] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-5049099761308802369.kers, --Pflows, --basisKERS=/tmp/petrispot-output-5881346055820408355.kers]
Culling duplicate invariants (modulo rational): removing 4 columns.
Culled 4 columns in 0 ms.
// Phase 1: matrix 16 rows 16 cols 38 entries
Finished phase 1 with 12 SingleSign rule and 0 generalized
[2026-05-22 22:58:51] [INFO ] Computed 8 invariants in 0 ms
Computed 8 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-5881346055820408355.kers
Total runtime 0 ms.
[2026-05-22 22:58:51] [INFO ] Implicit Places using invariants in 46 ms returned [10, 13, 18]
Discarding 3 places :
Implicit Place search using SMT only with invariants took 46 ms to find 3 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 17/53 places, 16/45 transitions.
Applied a total of 0 rules in 1 ms. Remains 17 /17 variables (removed 0) and now considering 16/16 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 81 ms. Remains : 17/53 places, 16/45 transitions.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Stuttering acceptance computed with spot in 40 ms :[(NOT p0)]
Running random walk in product with property : AutoFlight-PT-02a-LTLCardinality-08
Product exploration explored 100000 steps with 8588 reset in 121 ms.
Stack based approach found an accepted trace after 78 steps with 6 reset with depth 11 and stack size 11 in 1 ms.
FORMULA AutoFlight-PT-02a-LTLCardinality-08 FALSE TECHNIQUES STACK_TEST
Treatment of property AutoFlight-PT-02a-LTLCardinality-08 finished in 273 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((X(X(X(p0))) U (X(!p1)&&G(!p2))))'
Support contains 6 out of 53 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 53/53 places, 45/45 transitions.
Applied a total of 0 rules in 0 ms. Remains 53 /53 variables (removed 0) and now considering 45/45 (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-2515306530316460777.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-1317290374511764396.kers'
[2026-05-22 22:58:51] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-2515306530316460777.kers, --Pflows, --basisKERS=/tmp/petrispot-output-1317290374511764396.kers]
Culling duplicate invariants (modulo rational): removing 2 columns.
Culled 2 columns in 0 ms.
// Phase 1: matrix 45 rows 51 cols 125 entries
Finished phase 1 with 41 SingleSign rule and 0 generalized
[2026-05-22 22:58:51] [INFO ] Computed 12 invariants in 0 ms
Computed 12 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-1317290374511764396.kers
Total runtime 0 ms.
[2026-05-22 22:58:51] [INFO ] Implicit Places using invariants in 45 ms returned [7, 14, 30, 40, 51]
Discarding 5 places :
Implicit Place search using SMT only with invariants took 46 ms to find 5 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 48/53 places, 45/45 transitions.
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 3 place count 45 transition count 42
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 45 transition count 42
Applied a total of 6 rules in 1 ms. Remains 45 /48 variables (removed 3) and now considering 42/45 (removed 3) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-13636109509570962473.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-14159369962291200339.kers'
[2026-05-22 22:58:51] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-13636109509570962473.kers, --Pflows, --basisKERS=/tmp/petrispot-output-14159369962291200339.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 42 rows 45 cols 110 entries
Finished phase 1 with 38 SingleSign rule and 0 generalized
[2026-05-22 22:58:51] [INFO ] Computed 7 invariants in 0 ms
Computed 7 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-14159369962291200339.kers
Total runtime 0 ms.
[2026-05-22 22:58:51] [INFO ] Implicit Places using invariants in 38 ms returned []
[2026-05-22 22:58:51] [INFO ] Invariant cache hit.
[2026-05-22 22:58:51] [INFO ] Implicit Places using invariants and state equation in 62 ms returned []
Implicit Place search using SMT with State Equation took 100 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 45/53 places, 42/45 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 148 ms. Remains : 45/53 places, 42/45 transitions.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((X(X(X(p0))) U (X(!p1)&&G(!p2))))'
Stuttering acceptance computed with spot in 384 ms :[(OR p1 p2), (NOT p0), p1, p2, (NOT p0), (NOT p0), true, (AND (NOT p0) p2), (AND p2 (NOT p0)), (AND p2 p0)]
Running random walk in product with property : AutoFlight-PT-02a-LTLCardinality-09
Entered a terminal (fully accepting) state of product in 7 steps with 0 reset in 0 ms.
FORMULA AutoFlight-PT-02a-LTLCardinality-09 FALSE TECHNIQUES STUTTER_TEST
Treatment of property AutoFlight-PT-02a-LTLCardinality-09 finished in 585 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((X(!p0) U ((X(!p0)&&G(!p1))||X(G(!p0)))))'
Support contains 4 out of 53 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 53/53 places, 45/45 transitions.
Applied a total of 0 rules in 1 ms. Remains 53 /53 variables (removed 0) and now considering 45/45 (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-12982331853989004377.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-12865444319903094976.kers'
[2026-05-22 22:58:52] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-12982331853989004377.kers, --Pflows, --basisKERS=/tmp/petrispot-output-12865444319903094976.kers]
Culling duplicate invariants (modulo rational): removing 2 columns.
Culled 2 columns in 0 ms.
// Phase 1: matrix 45 rows 51 cols 125 entries
Finished phase 1 with 41 SingleSign rule and 0 generalized
[2026-05-22 22:58:52] [INFO ] Computed 12 invariants in 0 ms
Computed 12 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-12865444319903094976.kers
Total runtime 0 ms.
[2026-05-22 22:58:52] [INFO ] Implicit Places using invariants in 45 ms returned [7, 14, 40, 51]
Discarding 4 places :
Implicit Place search using SMT only with invariants took 48 ms to find 4 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 49/53 places, 45/45 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 47 transition count 43
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 47 transition count 43
Applied a total of 4 rules in 1 ms. Remains 47 /49 variables (removed 2) and now considering 43/45 (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-7817385765573658997.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-11636763320180112831.kers'
[2026-05-22 22:58:52] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-7817385765573658997.kers, --Pflows, --basisKERS=/tmp/petrispot-output-11636763320180112831.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 43 rows 47 cols 115 entries
Finished phase 1 with 39 SingleSign rule and 0 generalized
[2026-05-22 22:58:52] [INFO ] Computed 8 invariants in 0 ms
Computed 8 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-11636763320180112831.kers
Total runtime 0 ms.
[2026-05-22 22:58:52] [INFO ] Implicit Places using invariants in 49 ms returned []
[2026-05-22 22:58:52] [INFO ] Invariant cache hit.
[2026-05-22 22:58:52] [INFO ] Implicit Places using invariants and state equation in 33 ms returned []
Implicit Place search using SMT with State Equation took 85 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 47/53 places, 43/45 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 135 ms. Remains : 47/53 places, 43/45 transitions.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((X(!p0) U (X(G(!p0))||(X(!p0)&&G(!p1)))))'
Stuttering acceptance computed with spot in 181 ms :[true, p0, (AND p1 p0), p1, p0, p0]
Running random walk in product with property : AutoFlight-PT-02a-LTLCardinality-11
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 0 ms.
FORMULA AutoFlight-PT-02a-LTLCardinality-11 FALSE TECHNIQUES STUTTER_TEST
Treatment of property AutoFlight-PT-02a-LTLCardinality-11 finished in 346 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((F(p0)&&(G(F(!p1))||(F(!p1)&&F(p2)))))'
Support contains 5 out of 53 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 53/53 places, 45/45 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 3 transitions
Trivial Post-agglo rules discarded 3 transitions
Performed 3 trivial Post agglomeration. Transition count delta: 3
Iterating post reduction 0 with 3 rules applied. Total rules applied 3 place count 53 transition count 42
Reduce places removed 3 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 4 rules applied. Total rules applied 7 place count 50 transition count 41
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 8 place count 49 transition count 41
Performed 4 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 4 Pre rules applied. Total rules applied 8 place count 49 transition count 37
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 3 with 8 rules applied. Total rules applied 16 place count 45 transition count 37
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: 6
Deduced a syphon composed of 6 places in 0 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 3 with 12 rules applied. Total rules applied 28 place count 39 transition count 31
Applied a total of 28 rules in 6 ms. Remains 39 /53 variables (removed 14) and now considering 31/45 (removed 14) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-8458256961763858490.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-1006487027549618080.kers'
[2026-05-22 22:58:52] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-8458256961763858490.kers, --Pflows, --basisKERS=/tmp/petrispot-output-1006487027549618080.kers]
Culling duplicate invariants (modulo rational): removing 4 columns.
Culled 4 columns in 0 ms.
// Phase 1: matrix 31 rows 35 cols 85 entries
Finished phase 1 with 27 SingleSign rule and 0 generalized
[2026-05-22 22:58:52] [INFO ] Computed 12 invariants in 0 ms
Computed 12 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-1006487027549618080.kers
Total runtime 0 ms.
[2026-05-22 22:58:52] [INFO ] Implicit Places using invariants in 70 ms returned [5, 11, 12, 13, 23, 30, 37]
Discarding 7 places :
Implicit Place search using SMT only with invariants took 84 ms to find 7 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 32/53 places, 31/45 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 6 transitions
Trivial Post-agglo rules discarded 6 transitions
Performed 6 trivial Post agglomeration. Transition count delta: 6
Iterating post reduction 0 with 6 rules applied. Total rules applied 6 place count 32 transition count 25
Reduce places removed 6 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 7 rules applied. Total rules applied 13 place count 26 transition count 24
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 14 place count 25 transition count 24
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 1 Pre rules applied. Total rules applied 14 place count 25 transition count 23
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 16 place count 24 transition count 23
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 18 place count 23 transition count 22
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -11
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 20 place count 22 transition count 33
Applied a total of 20 rules in 5 ms. Remains 22 /32 variables (removed 10) and now considering 33/31 (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-3964787987013787811.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-8256769494822915468.kers'
[2026-05-22 22:58:52] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-3964787987013787811.kers, --Pflows, --basisKERS=/tmp/petrispot-output-8256769494822915468.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 33 rows 22 cols 104 entries
Finished phase 1 with 17 SingleSign rule and 0 generalized
[2026-05-22 22:58:52] [INFO ] Computed 5 invariants in 0 ms
Computed 5 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-8256769494822915468.kers
Total runtime 1 ms.
[2026-05-22 22:58:52] [INFO ] Implicit Places using invariants in 31 ms returned []
[2026-05-22 22:58:52] [INFO ] Invariant cache hit.
[2026-05-22 22:58:52] [INFO ] State equation strengthened by 6 read => feed constraints.
[2026-05-22 22:58:52] [INFO ] Implicit Places using invariants and state equation in 40 ms returned []
Implicit Place search using SMT with State Equation took 73 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 22/53 places, 33/45 transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 168 ms. Remains : 22/53 places, 33/45 transitions.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((F(p0)&&(G(F(p1))||(F(p1)&&F(p2)))))'
Stuttering acceptance computed with spot in 309 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1), (AND (NOT p2) (NOT p1)), (AND (NOT p1) (NOT p2))]
Running random walk in product with property : AutoFlight-PT-02a-LTLCardinality-12
Stuttering criterion allowed to conclude after 9 steps with 0 reset in 0 ms.
FORMULA AutoFlight-PT-02a-LTLCardinality-12 FALSE TECHNIQUES STUTTER_TEST
Treatment of property AutoFlight-PT-02a-LTLCardinality-12 finished in 503 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((p0 U G((F(p1) U p2))))'
Support contains 6 out of 53 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 53/53 places, 45/45 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 4 transitions
Trivial Post-agglo rules discarded 4 transitions
Performed 4 trivial Post agglomeration. Transition count delta: 4
Iterating post reduction 0 with 4 rules applied. Total rules applied 4 place count 53 transition count 41
Reduce places removed 4 places and 0 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 1 with 6 rules applied. Total rules applied 10 place count 49 transition count 39
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 12 place count 47 transition count 39
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 3 Pre rules applied. Total rules applied 12 place count 47 transition count 36
Deduced a syphon composed of 3 places in 1 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 3 with 6 rules applied. Total rules applied 18 place count 44 transition count 36
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: 5
Deduced a syphon composed of 5 places in 0 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 3 with 10 rules applied. Total rules applied 28 place count 39 transition count 31
Applied a total of 28 rules in 11 ms. Remains 39 /53 variables (removed 14) and now considering 31/45 (removed 14) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-14204722942649751235.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-4389484845734936906.kers'
[2026-05-22 22:58:53] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-14204722942649751235.kers, --Pflows, --basisKERS=/tmp/petrispot-output-4389484845734936906.kers]
Culling duplicate invariants (modulo rational): removing 4 columns.
Culled 4 columns in 0 ms.
// Phase 1: matrix 31 rows 35 cols 85 entries
Finished phase 1 with 27 SingleSign rule and 0 generalized
[2026-05-22 22:58:53] [INFO ] Computed 12 invariants in 0 ms
Computed 12 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-4389484845734936906.kers
Total runtime 1 ms.
[2026-05-22 22:58:53] [INFO ] Implicit Places using invariants in 89 ms returned [5, 11, 12, 13, 20]
Discarding 5 places :
Implicit Place search using SMT only with invariants took 91 ms to find 5 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 34/53 places, 31/45 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 5 transitions
Trivial Post-agglo rules discarded 5 transitions
Performed 5 trivial Post agglomeration. Transition count delta: 5
Iterating post reduction 0 with 5 rules applied. Total rules applied 5 place count 34 transition count 26
Reduce places removed 5 places and 0 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 1 with 7 rules applied. Total rules applied 12 place count 29 transition count 24
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 14 place count 27 transition count 24
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 1 Pre rules applied. Total rules applied 14 place count 27 transition count 23
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 16 place count 26 transition count 23
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 18 place count 25 transition count 22
Applied a total of 18 rules in 7 ms. Remains 25 /34 variables (removed 9) and now considering 22/31 (removed 9) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-7573566968400821902.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-12722411856707260877.kers'
[2026-05-22 22:58:53] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-7573566968400821902.kers, --Pflows, --basisKERS=/tmp/petrispot-output-12722411856707260877.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 22 rows 25 cols 64 entries
Finished phase 1 with 18 SingleSign rule and 0 generalized
[2026-05-22 22:58:53] [INFO ] Computed 7 invariants in 0 ms
Computed 7 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-12722411856707260877.kers
Total runtime 0 ms.
[2026-05-22 22:58:53] [INFO ] Implicit Places using invariants in 44 ms returned []
[2026-05-22 22:58:53] [INFO ] Invariant cache hit.
[2026-05-22 22:58:53] [INFO ] State equation strengthened by 3 read => feed constraints.
[2026-05-22 22:58:53] [INFO ] Implicit Places using invariants and state equation in 70 ms returned []
Implicit Place search using SMT with State Equation took 116 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 25/53 places, 22/45 transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 225 ms. Remains : 25/53 places, 22/45 transitions.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202604301425/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((p0 U G((F(p1) U p2))))'
Stuttering acceptance computed with spot in 472 ms :[(NOT p2), (NOT p1), (NOT p2), (NOT p2), (AND (NOT p1) (NOT p2)), (NOT p2), (AND (NOT p1) (NOT p2))]
Running random walk in product with property : AutoFlight-PT-02a-LTLCardinality-14
Stuttering criterion allowed to conclude after 244 steps with 16 reset in 1 ms.
FORMULA AutoFlight-PT-02a-LTLCardinality-14 FALSE TECHNIQUES STUTTER_TEST
Treatment of property AutoFlight-PT-02a-LTLCardinality-14 finished in 752 ms.
All properties solved by simple procedures.
Total runtime 16944 ms.

BK_STOP 1779490734056

--------------------
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
+ [[ LTLCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution LTLCardinality -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 LTLCardinality -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="AutoFlight-PT-02a"
export BK_EXAMINATION="LTLCardinality"
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 AutoFlight-PT-02a, examination is LTLCardinality"
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-oct2-177944366300459"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/AutoFlight-PT-02a.tgz
mv AutoFlight-PT-02a execution
cd execution
if [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "UpperBounds" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] || [ "LTLCardinality" = "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 [ "LTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "LTLCardinality" != "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 "LTLCardinality.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 '' LTLCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME LTLCardinality"
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 ;