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-oct2-177944366300444.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)
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=====================================================================
Generated by BenchKit 2-5973
Executing tool itstools
Input is AutoFlight-PT-01a, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r002-oct2-177944366300444
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 396K
-rw-r--r-- 1 mcc users 6.9K Mar 5 16:41 CTLCardinality.txt
-rw-r--r-- 1 mcc users 74K Mar 5 16:41 CTLCardinality.xml
-rw-r--r-- 1 mcc users 4.9K Mar 5 16:41 CTLFireability.txt
-rw-r--r-- 1 mcc users 41K Mar 5 16:41 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 3.6K Mar 15 07:11 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K Mar 15 07:11 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K Mar 15 07:12 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K Mar 15 07:12 LTLFireability.xml
-rw-r--r-- 1 mcc users 5.1K Mar 5 16:41 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 42K Mar 5 16:41 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 9.6K Mar 5 16:41 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 89K Mar 5 16:41 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 8.7K 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-01a-LTLFireability-00
FORMULA_NAME AutoFlight-PT-01a-LTLFireability-01
FORMULA_NAME AutoFlight-PT-01a-LTLFireability-02
FORMULA_NAME AutoFlight-PT-01a-LTLFireability-03
FORMULA_NAME AutoFlight-PT-01a-LTLFireability-04
FORMULA_NAME AutoFlight-PT-01a-LTLFireability-05
FORMULA_NAME AutoFlight-PT-01a-LTLFireability-06
FORMULA_NAME AutoFlight-PT-01a-LTLFireability-07
FORMULA_NAME AutoFlight-PT-01a-LTLFireability-08
FORMULA_NAME AutoFlight-PT-01a-LTLFireability-09
FORMULA_NAME AutoFlight-PT-01a-LTLFireability-10
FORMULA_NAME AutoFlight-PT-01a-LTLFireability-11
FORMULA_NAME AutoFlight-PT-01a-LTLFireability-12
FORMULA_NAME AutoFlight-PT-01a-LTLFireability-13
FORMULA_NAME AutoFlight-PT-01a-LTLFireability-14
FORMULA_NAME AutoFlight-PT-01a-LTLFireability-15

=== Now, execution of the tool begins

BK_START 1779490006293

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=LTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=AutoFlight-PT-01a
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
LTLFireability PT
Running Version 202604301425
[2026-05-22 22:46:47] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLFireability, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2026-05-22 22:46:47] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2026-05-22 22:46:47] [INFO ] Load time of PNML (sax parser for PT used): 33 ms
[2026-05-22 22:46:47] [INFO ] Transformed 32 places.
[2026-05-22 22:46:47] [INFO ] Transformed 30 transitions.
[2026-05-22 22:46:47] [INFO ] Found NUPN structural information;
[2026-05-22 22:46:47] [INFO ] Parsed PT model containing 32 places and 30 transitions and 100 arcs in 195 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 10 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 3 formulas.
Ensure Unique test removed 5 transitions
Reduce redundant transitions removed 5 transitions.
FORMULA AutoFlight-PT-01a-LTLFireability-02 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA AutoFlight-PT-01a-LTLFireability-09 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA AutoFlight-PT-01a-LTLFireability-11 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 27 out of 32 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 32/32 places, 25/25 transitions.
Applied a total of 0 rules in 12 ms. Remains 32 /32 variables (removed 0) and now considering 25/25 (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-15207025258076162228.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-12273772590576986213.kers'
[2026-05-22 22:46:48] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-15207025258076162228.kers, --Pflows, --basisKERS=/tmp/petrispot-output-12273772590576986213.kers]
Culling duplicate invariants (modulo rational): removing 2 columns.
Culled 2 columns in 0 ms.
// Phase 1: matrix 25 rows 30 cols 78 entries
Finished phase 1 with 19 SingleSign rule and 3 generalized
[2026-05-22 22:46:48] [INFO ] Computed 10 invariants in 0 ms
Computed 10 P flows in 2 ms.
Exported basis to /tmp/petrispot-output-12273772590576986213.kers
Total runtime 2 ms.
[2026-05-22 22:46:48] [INFO ] Implicit Places using invariants in 182 ms returned [29]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 234 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 31/32 places, 25/25 transitions.
Applied a total of 0 rules in 1 ms. Remains 31 /31 variables (removed 0) and now considering 25/25 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 272 ms. Remains : 31/32 places, 25/25 transitions.
Starting structural reductions in LTL mode, iteration 0 : 31/31 places, 25/25 transitions.
Applied a total of 0 rules in 1 ms. Remains 31 /31 variables (removed 0) and now considering 25/25 (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-411087521304368166.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-1786204056784607910.kers'
[2026-05-22 22:46:48] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-411087521304368166.kers, --Pflows, --basisKERS=/tmp/petrispot-output-1786204056784607910.kers]
Culling duplicate invariants (modulo rational): removing 2 columns.
Culled 2 columns in 0 ms.
// Phase 1: matrix 25 rows 29 cols 75 entries
Finished phase 1 with 22 SingleSign rule and 0 generalized
[2026-05-22 22:46:48] [INFO ] Computed 9 invariants in 0 ms
Computed 9 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-1786204056784607910.kers
Total runtime 0 ms.
[2026-05-22 22:46:48] [INFO ] Implicit Places using invariants in 47 ms returned []
[2026-05-22 22:46:48] [INFO ] Invariant cache hit.
[2026-05-22 22:46:48] [INFO ] State equation strengthened by 5 read => feed constraints.
[2026-05-22 22:46:48] [INFO ] Implicit Places using invariants and state equation in 72 ms returned []
Implicit Place search using SMT with State Equation took 120 ms to find 0 implicit places.
Running 24 sub problems to find dead transitions.
[2026-05-22 22:46:48] [INFO ] Invariant cache hit.
[2026-05-22 22:46:48] [INFO ] State equation strengthened by 5 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/30 variables, 30/30 constraints. Problems are: Problem set: 0 solved, 24 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/30 variables, 0/30 constraints. Problems are: Problem set: 0 solved, 24 unsolved
At refinement iteration 2 (OVERLAPS) 1/31 variables, 9/39 constraints. Problems are: Problem set: 0 solved, 24 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/31 variables, 1/40 constraints. Problems are: Problem set: 0 solved, 24 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/31 variables, 0/40 constraints. Problems are: Problem set: 0 solved, 24 unsolved
At refinement iteration 5 (OVERLAPS) 25/56 variables, 31/71 constraints. Problems are: Problem set: 0 solved, 24 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/56 variables, 5/76 constraints. Problems are: Problem set: 0 solved, 24 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/56 variables, 0/76 constraints. Problems are: Problem set: 0 solved, 24 unsolved
At refinement iteration 8 (OVERLAPS) 0/56 variables, 0/76 constraints. Problems are: Problem set: 0 solved, 24 unsolved
No progress, stopping.
After SMT solving in domain Real declared 56/56 variables, and 76 constraints, problems are : Problem set: 0 solved, 24 unsolved in 775 ms.
Refiners :[Domain max(s): 31/31 constraints, Positive P Invariants (semi-flows): 9/9 constraints, State Equation: 31/31 constraints, ReadFeed: 5/5 constraints, PredecessorRefiner: 24/24 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 24 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/30 variables, 30/30 constraints. Problems are: Problem set: 0 solved, 24 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/30 variables, 0/30 constraints. Problems are: Problem set: 0 solved, 24 unsolved
At refinement iteration 2 (OVERLAPS) 1/31 variables, 9/39 constraints. Problems are: Problem set: 0 solved, 24 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/31 variables, 1/40 constraints. Problems are: Problem set: 0 solved, 24 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/31 variables, 0/40 constraints. Problems are: Problem set: 0 solved, 24 unsolved
At refinement iteration 5 (OVERLAPS) 25/56 variables, 31/71 constraints. Problems are: Problem set: 0 solved, 24 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/56 variables, 5/76 constraints. Problems are: Problem set: 0 solved, 24 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/56 variables, 24/100 constraints. Problems are: Problem set: 0 solved, 24 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/56 variables, 2/102 constraints. Problems are: Problem set: 0 solved, 24 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/56 variables, 0/102 constraints. Problems are: Problem set: 0 solved, 24 unsolved
At refinement iteration 10 (OVERLAPS) 0/56 variables, 0/102 constraints. Problems are: Problem set: 0 solved, 24 unsolved
No progress, stopping.
After SMT solving in domain Int declared 56/56 variables, and 102 constraints, problems are : Problem set: 0 solved, 24 unsolved in 948 ms.
Refiners :[Domain max(s): 31/31 constraints, Positive P Invariants (semi-flows): 9/9 constraints, State Equation: 31/31 constraints, ReadFeed: 5/5 constraints, PredecessorRefiner: 24/24 constraints, Known Traps: 2/2 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 1751ms problems are : Problem set: 0 solved, 24 unsolved
Search for dead transitions found 0 dead transitions in 1763ms
Finished structural reductions in LTL mode , in 1 iterations and 1907 ms. Remains : 31/31 places, 25/25 transitions.
Support contains 27 out of 31 places after structural reductions.
[2026-05-22 22:46:50] [INFO ] Flatten gal took : 18 ms
[2026-05-22 22:46:50] [INFO ] Flatten gal took : 6 ms
[2026-05-22 22:46:50] [INFO ] Input system was already deterministic with 25 transitions.
Reduction of identical properties reduced properties to check from 31 to 22
RANDOM walk for 40000 steps (1677 resets) in 1495 ms. (26 steps per ms) remains 1/22 properties
BEST_FIRST walk for 40003 steps (503 resets) in 260 ms. (153 steps per ms) remains 1/1 properties
[2026-05-22 22:46:50] [INFO ] Invariant cache hit.
[2026-05-22 22:46:50] [INFO ] State equation strengthened by 5 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/2 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/2 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
Problem AtomicPropp21 is UNSAT
After SMT solving in domain Real declared 4/56 variables, and 3 constraints, problems are : Problem set: 1 solved, 0 unsolved in 17 ms.
Refiners :[Domain max(s): 2/31 constraints, Positive P Invariants (semi-flows): 1/9 constraints, State Equation: 0/31 constraints, ReadFeed: 0/5 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 20ms problems are : Problem set: 1 solved, 0 unsolved
Skipping Parikh replay, no witness traces provided.
FORMULA AutoFlight-PT-01a-LTLFireability-03 FALSE TECHNIQUES REACHABILITY_KNOWLEDGE
FORMULA AutoFlight-PT-01a-LTLFireability-07 FALSE TECHNIQUES REACHABILITY_KNOWLEDGE
Successfully simplified 1 atomic propositions for a total of 11 simplifications.
Initial state reduction rules removed 1 formulas.
FORMULA AutoFlight-PT-01a-LTLFireability-10 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
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(X(G((p0||X((X(p1)||G(p2)))))))))'
Support contains 5 out of 31 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 31/31 places, 25/25 transitions.
Applied a total of 0 rules in 1 ms. Remains 31 /31 variables (removed 0) and now considering 25/25 (removed 0) transitions.
[2026-05-22 22:46:51] [INFO ] Invariant cache hit.
[2026-05-22 22:46:51] [INFO ] Implicit Places using invariants in 64 ms returned [10, 17, 23]
Discarding 3 places :
Implicit Place search using SMT only with invariants took 67 ms to find 3 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 28/31 places, 25/25 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 27 transition count 24
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 27 transition count 24
Applied a total of 2 rules in 11 ms. Remains 27 /28 variables (removed 1) and now considering 24/25 (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-15160154424172414006.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-4818004249824999096.kers'
[2026-05-22 22:46:51] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-15160154424172414006.kers, --Pflows, --basisKERS=/tmp/petrispot-output-4818004249824999096.kers]
Culling duplicate invariants (modulo rational): removing 1 columns.
Culled 1 columns in 0 ms.
// Phase 1: matrix 24 rows 26 cols 66 entries
Finished phase 1 with 21 SingleSign rule and 0 generalized
[2026-05-22 22:46:51] [INFO ] Computed 6 invariants in 0 ms
Computed 6 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-4818004249824999096.kers
Total runtime 0 ms.
[2026-05-22 22:46:51] [INFO ] Implicit Places using invariants in 58 ms returned []
[2026-05-22 22:46:51] [INFO ] Invariant cache hit.
[2026-05-22 22:46:51] [INFO ] State equation strengthened by 4 read => feed constraints.
[2026-05-22 22:46:51] [INFO ] Implicit Places using invariants and state equation in 62 ms returned []
Implicit Place search using SMT with State Equation took 124 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 27/31 places, 24/25 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 204 ms. Remains : 27/31 places, 24/25 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(G((X((X(p0)||G(p1)))||p2))))))'
Stuttering acceptance computed with spot in 833 ms :[(AND (NOT p2) (NOT p1) (NOT p0)), (AND (NOT p2) (NOT p1) (NOT p0)), (AND (NOT p2) (NOT p1) (NOT p0)), (AND (NOT p2) (NOT p1) (NOT p0)), (AND (NOT p0) (NOT p1)), (NOT p0), (AND (NOT p1) (NOT p0)), true, (NOT p1)]
Running random walk in product with property : AutoFlight-PT-01a-LTLFireability-00
Entered a terminal (fully accepting) state of product in 107 steps with 14 reset in 5 ms.
FORMULA AutoFlight-PT-01a-LTLFireability-00 FALSE TECHNIQUES STUTTER_TEST
Treatment of property AutoFlight-PT-01a-LTLFireability-00 finished in 1177 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(G(p0))))'
Support contains 1 out of 31 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 31/31 places, 25/25 transitions.
Applied a total of 0 rules in 1 ms. Remains 31 /31 variables (removed 0) and now considering 25/25 (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-11588883639191022053.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-15941252649825214118.kers'
[2026-05-22 22:46:52] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-11588883639191022053.kers, --Pflows, --basisKERS=/tmp/petrispot-output-15941252649825214118.kers]
Culling duplicate invariants (modulo rational): removing 2 columns.
Culled 2 columns in 0 ms.
// Phase 1: matrix 25 rows 29 cols 75 entries
Finished phase 1 with 22 SingleSign rule and 0 generalized
[2026-05-22 22:46:52] [INFO ] Computed 9 invariants in 0 ms
Computed 9 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-15941252649825214118.kers
Total runtime 0 ms.
[2026-05-22 22:46:52] [INFO ] Implicit Places using invariants in 66 ms returned [7, 10, 17, 23, 30]
Discarding 5 places :
Implicit Place search using SMT only with invariants took 67 ms to find 5 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 26/31 places, 25/25 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 24 transition count 23
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 24 transition count 23
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 5 place count 23 transition count 22
Iterating global reduction 0 with 1 rules applied. Total rules applied 6 place count 23 transition count 22
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 7 place count 22 transition count 21
Iterating global reduction 0 with 1 rules applied. Total rules applied 8 place count 22 transition count 21
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 9 place count 21 transition count 20
Iterating global reduction 0 with 1 rules applied. Total rules applied 10 place count 21 transition count 20
Applied a total of 10 rules in 2 ms. Remains 21 /26 variables (removed 5) and now considering 20/25 (removed 5) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-4100953033970185006.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-1649780383099167623.kers'
[2026-05-22 22:46:52] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-4100953033970185006.kers, --Pflows, --basisKERS=/tmp/petrispot-output-1649780383099167623.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 20 rows 21 cols 53 entries
Finished phase 1 with 17 SingleSign rule and 0 generalized
[2026-05-22 22:46:52] [INFO ] Computed 4 invariants in 0 ms
Computed 4 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-1649780383099167623.kers
Total runtime 0 ms.
[2026-05-22 22:46:52] [INFO ] Implicit Places using invariants in 24 ms returned []
[2026-05-22 22:46:52] [INFO ] Invariant cache hit.
[2026-05-22 22:46:52] [INFO ] Implicit Places using invariants and state equation in 27 ms returned []
Implicit Place search using SMT with State Equation took 53 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 21/31 places, 20/25 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 123 ms. Remains : 21/31 places, 20/25 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(G(p0))))'
Stuttering acceptance computed with spot in 143 ms :[true, (NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : AutoFlight-PT-01a-LTLFireability-01
Entered a terminal (fully accepting) state of product in 18 steps with 1 reset in 1 ms.
FORMULA AutoFlight-PT-01a-LTLFireability-01 FALSE TECHNIQUES STUTTER_TEST
Treatment of property AutoFlight-PT-01a-LTLFireability-01 finished in 301 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' '!(G((F(p0)&&F(G(((!p2 U (!p3||G(!p2)))&&p1))))))'
Support contains 4 out of 31 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 31/31 places, 25/25 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 31 transition count 24
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 30 transition count 24
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 2 Pre rules applied. Total rules applied 2 place count 30 transition count 22
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 6 place count 28 transition count 22
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 8 place count 27 transition count 21
Applied a total of 8 rules in 25 ms. Remains 27 /31 variables (removed 4) and now considering 21/25 (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-10290925090336687724.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-17211397764723594411.kers'
[2026-05-22 22:46:52] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-10290925090336687724.kers, --Pflows, --basisKERS=/tmp/petrispot-output-17211397764723594411.kers]
Culling duplicate invariants (modulo rational): removing 2 columns.
Culled 2 columns in 0 ms.
// Phase 1: matrix 21 rows 25 cols 65 entries
Finished phase 1 with 18 SingleSign rule and 0 generalized
[2026-05-22 22:46:52] [INFO ] Computed 9 invariants in 0 ms
Computed 9 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-17211397764723594411.kers
Total runtime 1 ms.
[2026-05-22 22:46:53] [INFO ] Implicit Places using invariants in 77 ms returned [9, 14, 19, 26]
Discarding 4 places :
Implicit Place search using SMT only with invariants took 78 ms to find 4 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 23/31 places, 21/25 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 23 transition count 20
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 22 transition count 20
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 4 place count 20 transition count 18
Iterating global reduction 2 with 2 rules applied. Total rules applied 6 place count 20 transition count 18
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 7 place count 19 transition count 17
Iterating global reduction 2 with 1 rules applied. Total rules applied 8 place count 19 transition count 17
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 10 place count 18 transition count 16
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -3
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 12 place count 17 transition count 19
Applied a total of 12 rules in 5 ms. Remains 17 /23 variables (removed 6) and now considering 19/21 (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-643275033338861409.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-8667866863050983389.kers'
[2026-05-22 22:46:53] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-643275033338861409.kers, --Pflows, --basisKERS=/tmp/petrispot-output-8667866863050983389.kers]
Culling duplicate invariants (modulo rational): removing 1 columns.
Culled 1 columns in 0 ms.
// Phase 1: matrix 19 rows 16 cols 55 entries
Finished phase 1 with 12 SingleSign rule and 0 generalized
[2026-05-22 22:46:53] [INFO ] Computed 5 invariants in 0 ms
Computed 5 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-8667866863050983389.kers
Total runtime 0 ms.
[2026-05-22 22:46:53] [INFO ] Implicit Places using invariants in 56 ms returned []
[2026-05-22 22:46:53] [INFO ] Invariant cache hit.
[2026-05-22 22:46:53] [INFO ] State equation strengthened by 8 read => feed constraints.
[2026-05-22 22:46:53] [INFO ] Implicit Places using invariants and state equation in 30 ms returned []
Implicit Place search using SMT with State Equation took 87 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 17/31 places, 19/25 transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 195 ms. Remains : 17/31 places, 19/25 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' '!(G((F(p0)&&F(G(((!p2 U (!p3||G(!p2)))&&p1))))))'
Stuttering acceptance computed with spot in 221 ms :[(OR (NOT p0) (NOT p1) (AND p2 p3)), (NOT p0), (OR (NOT p1) (AND p2 p3)), (AND p2 p3)]
Running random walk in product with property : AutoFlight-PT-01a-LTLFireability-04
Stuttering criterion allowed to conclude after 6 steps with 0 reset in 0 ms.
FORMULA AutoFlight-PT-01a-LTLFireability-04 FALSE TECHNIQUES STUTTER_TEST
Treatment of property AutoFlight-PT-01a-LTLFireability-04 finished in 456 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&&F(!p0)&&X(G((p0||G(p1)))))))'
Support contains 2 out of 31 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 31/31 places, 25/25 transitions.
Applied a total of 0 rules in 2 ms. Remains 31 /31 variables (removed 0) and now considering 25/25 (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-7536318700135255673.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-17008139589499426458.kers'
[2026-05-22 22:46:53] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-7536318700135255673.kers, --Pflows, --basisKERS=/tmp/petrispot-output-17008139589499426458.kers]
Culling duplicate invariants (modulo rational): removing 2 columns.
Culled 2 columns in 0 ms.
// Phase 1: matrix 25 rows 29 cols 75 entries
Finished phase 1 with 22 SingleSign rule and 0 generalized
[2026-05-22 22:46:53] [INFO ] Computed 9 invariants in 0 ms
Computed 9 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-17008139589499426458.kers
Total runtime 0 ms.
[2026-05-22 22:46:53] [INFO ] Implicit Places using invariants in 78 ms returned [7, 10, 17, 23, 30]
Discarding 5 places :
Implicit Place search using SMT only with invariants took 79 ms to find 5 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 26/31 places, 25/25 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 24 transition count 23
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 24 transition count 23
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 5 place count 23 transition count 22
Iterating global reduction 0 with 1 rules applied. Total rules applied 6 place count 23 transition count 22
Applied a total of 6 rules in 4 ms. Remains 23 /26 variables (removed 3) and now considering 22/25 (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-15342962894722656452.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-16431617968123308280.kers'
[2026-05-22 22:46:53] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-15342962894722656452.kers, --Pflows, --basisKERS=/tmp/petrispot-output-16431617968123308280.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 22 rows 23 cols 57 entries
Finished phase 1 with 19 SingleSign rule and 0 generalized
[2026-05-22 22:46:53] [INFO ] Computed 4 invariants in 0 ms
Computed 4 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-16431617968123308280.kers
Total runtime 1 ms.
[2026-05-22 22:46:53] [INFO ] Implicit Places using invariants in 45 ms returned []
[2026-05-22 22:46:53] [INFO ] Invariant cache hit.
[2026-05-22 22:46:53] [INFO ] Implicit Places using invariants and state equation in 71 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 : 23/31 places, 22/25 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 207 ms. Remains : 23/31 places, 22/25 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&&F(!p0)&&X(G((p0||G(p1)))))))'
Stuttering acceptance computed with spot in 295 ms :[(NOT p1), (OR (NOT p1) p0), true, true, true]
Running random walk in product with property : AutoFlight-PT-01a-LTLFireability-05
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 1 ms.
FORMULA AutoFlight-PT-01a-LTLFireability-05 FALSE TECHNIQUES STUTTER_TEST
Treatment of property AutoFlight-PT-01a-LTLFireability-05 finished in 544 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((X((p0&&X(p1)))&&((p0 U p2) U p3))))'
Support contains 5 out of 31 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 31/31 places, 25/25 transitions.
Applied a total of 0 rules in 2 ms. Remains 31 /31 variables (removed 0) and now considering 25/25 (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-12786375010338450815.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-8752896539959268242.kers'
[2026-05-22 22:46:53] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-12786375010338450815.kers, --Pflows, --basisKERS=/tmp/petrispot-output-8752896539959268242.kers]
Culling duplicate invariants (modulo rational): removing 2 columns.
Culled 2 columns in 0 ms.
// Phase 1: matrix 25 rows 29 cols 75 entries
Finished phase 1 with 22 SingleSign rule and 0 generalized
[2026-05-22 22:46:53] [INFO ] Computed 9 invariants in 0 ms
Computed 9 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-8752896539959268242.kers
Total runtime 1 ms.
[2026-05-22 22:46:54] [INFO ] Implicit Places using invariants in 94 ms returned [7, 17, 23, 30]
Discarding 4 places :
Implicit Place search using SMT only with invariants took 97 ms to find 4 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 27/31 places, 25/25 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 25 transition count 23
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 25 transition count 23
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 5 place count 24 transition count 22
Iterating global reduction 0 with 1 rules applied. Total rules applied 6 place count 24 transition count 22
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 7 place count 23 transition count 21
Iterating global reduction 0 with 1 rules applied. Total rules applied 8 place count 23 transition count 21
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 9 place count 22 transition count 20
Iterating global reduction 0 with 1 rules applied. Total rules applied 10 place count 22 transition count 20
Applied a total of 10 rules in 7 ms. Remains 22 /27 variables (removed 5) and now considering 20/25 (removed 5) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-15631914184911414364.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-5879948890511480360.kers'
[2026-05-22 22:46:54] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-15631914184911414364.kers, --Pflows, --basisKERS=/tmp/petrispot-output-5879948890511480360.kers]
Culling duplicate invariants (modulo rational): removing 1 columns.
Culled 1 columns in 0 ms.
// Phase 1: matrix 20 rows 21 cols 53 entries
Finished phase 1 with 17 SingleSign rule and 0 generalized
[2026-05-22 22:46:54] [INFO ] Computed 5 invariants in 0 ms
Computed 5 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-5879948890511480360.kers
Total runtime 0 ms.
[2026-05-22 22:46:54] [INFO ] Implicit Places using invariants in 53 ms returned []
[2026-05-22 22:46:54] [INFO ] Invariant cache hit.
[2026-05-22 22:46:54] [INFO ] State equation strengthened by 1 read => feed constraints.
[2026-05-22 22:46:54] [INFO ] Implicit Places using invariants and state equation in 51 ms returned []
Implicit Place search using SMT with State Equation took 106 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 22/31 places, 20/25 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 213 ms. Remains : 22/31 places, 20/25 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((X((p0&&X(p1)))&&((p0 U p2) U p3))))'
Stuttering acceptance computed with spot in 670 ms :[(OR (NOT p3) (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (OR (AND (NOT p2) (NOT p3)) (AND (NOT p0) (NOT p2)) (AND (NOT p1) (NOT p2))), (NOT p3), (NOT p1), (AND (NOT p1) (NOT p2)), (AND p0 (NOT p1) (NOT p3)), (OR (AND (NOT p0) (NOT p2)) (AND (NOT p1) (NOT p2))), (AND (NOT p1) (NOT p2))]
Running random walk in product with property : AutoFlight-PT-01a-LTLFireability-06
Stuttering criterion allowed to conclude after 8 steps with 0 reset in 1 ms.
FORMULA AutoFlight-PT-01a-LTLFireability-06 FALSE TECHNIQUES STUTTER_TEST
Treatment of property AutoFlight-PT-01a-LTLFireability-06 finished in 976 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' '!((G(p0)||X((p1 U G(!p2)))))'
Support contains 3 out of 31 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 31/31 places, 25/25 transitions.
Applied a total of 0 rules in 1 ms. Remains 31 /31 variables (removed 0) and now considering 25/25 (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-15384227847727712133.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-9232595520740665421.kers'
[2026-05-22 22:46:54] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-15384227847727712133.kers, --Pflows, --basisKERS=/tmp/petrispot-output-9232595520740665421.kers]
Culling duplicate invariants (modulo rational): removing 2 columns.
Culled 2 columns in 0 ms.
// Phase 1: matrix 25 rows 29 cols 75 entries
Finished phase 1 with 22 SingleSign rule and 0 generalized
[2026-05-22 22:46:54] [INFO ] Computed 9 invariants in 0 ms
Computed 9 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-9232595520740665421.kers
Total runtime 0 ms.
[2026-05-22 22:46:54] [INFO ] Implicit Places using invariants in 70 ms returned [10, 17, 23, 30]
Discarding 4 places :
Implicit Place search using SMT only with invariants took 71 ms to find 4 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 27/31 places, 25/25 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 25 transition count 23
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 25 transition count 23
Applied a total of 4 rules in 2 ms. Remains 25 /27 variables (removed 2) and now considering 23/25 (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-15752232667123133705.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-9838919247324976225.kers'
[2026-05-22 22:46:54] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-15752232667123133705.kers, --Pflows, --basisKERS=/tmp/petrispot-output-9838919247324976225.kers]
Culling duplicate invariants (modulo rational): removing 1 columns.
Culled 1 columns in 0 ms.
// Phase 1: matrix 23 rows 24 cols 59 entries
Finished phase 1 with 20 SingleSign rule and 0 generalized
[2026-05-22 22:46:54] [INFO ] Computed 5 invariants in 0 ms
Computed 5 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-9838919247324976225.kers
Total runtime 0 ms.
[2026-05-22 22:46:55] [INFO ] Implicit Places using invariants in 40 ms returned []
[2026-05-22 22:46:55] [INFO ] Invariant cache hit.
[2026-05-22 22:46:55] [INFO ] State equation strengthened by 4 read => feed constraints.
[2026-05-22 22:46:55] [INFO ] Implicit Places using invariants and state equation in 45 ms returned []
Implicit Place search using SMT with State Equation took 86 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 25/31 places, 23/25 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 160 ms. Remains : 25/31 places, 23/25 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' '!((G(p0)||X((p1 U G(!p2)))))'
Stuttering acceptance computed with spot in 351 ms :[(AND (NOT p0) p2), p2, (AND (NOT p0) p2), true, p2, (NOT p0), (AND p2 (NOT p0))]
Running random walk in product with property : AutoFlight-PT-01a-LTLFireability-08
Entered a terminal (fully accepting) state of product in 28 steps with 2 reset in 0 ms.
FORMULA AutoFlight-PT-01a-LTLFireability-08 FALSE TECHNIQUES STUTTER_TEST
Treatment of property AutoFlight-PT-01a-LTLFireability-08 finished in 576 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' '!(G(F(p0)))'
Support contains 5 out of 31 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 31/31 places, 25/25 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 31 transition count 24
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 30 transition count 24
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 3 Pre rules applied. Total rules applied 2 place count 30 transition count 21
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 2 with 6 rules applied. Total rules applied 8 place count 27 transition count 21
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 10 place count 26 transition count 20
Applied a total of 10 rules in 5 ms. Remains 26 /31 variables (removed 5) and now considering 20/25 (removed 5) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-15394838030930844222.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-6415230886643854840.kers'
[2026-05-22 22:46:55] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-15394838030930844222.kers, --Pflows, --basisKERS=/tmp/petrispot-output-6415230886643854840.kers]
Culling duplicate invariants (modulo rational): removing 3 columns.
Culled 3 columns in 0 ms.
// Phase 1: matrix 20 rows 23 cols 60 entries
Finished phase 1 with 17 SingleSign rule and 0 generalized
[2026-05-22 22:46:55] [INFO ] Computed 9 invariants in 0 ms
Computed 9 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-6415230886643854840.kers
Total runtime 0 ms.
[2026-05-22 22:46:55] [INFO ] Implicit Places using invariants in 28 ms returned [7, 8, 13, 18]
Discarding 4 places :
Implicit Place search using SMT only with invariants took 29 ms to find 4 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 22/31 places, 20/25 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 22 transition count 19
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 21 transition count 19
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 2 place count 21 transition count 18
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 4 place count 20 transition count 18
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 5 place count 19 transition count 17
Iterating global reduction 2 with 1 rules applied. Total rules applied 6 place count 19 transition count 17
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 7 place count 18 transition count 16
Iterating global reduction 2 with 1 rules applied. Total rules applied 8 place count 18 transition count 16
Applied a total of 8 rules in 6 ms. Remains 18 /22 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-17499021756812367376.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-688293886068182655.kers'
[2026-05-22 22:46:55] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-17499021756812367376.kers, --Pflows, --basisKERS=/tmp/petrispot-output-688293886068182655.kers]
Culling duplicate invariants (modulo rational): removing 1 columns.
Culled 1 columns in 0 ms.
// Phase 1: matrix 16 rows 17 cols 45 entries
Finished phase 1 with 13 SingleSign rule and 0 generalized
[2026-05-22 22:46:55] [INFO ] Computed 5 invariants in 0 ms
Computed 5 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-688293886068182655.kers
Total runtime 1 ms.
[2026-05-22 22:46:55] [INFO ] Implicit Places using invariants in 25 ms returned []
[2026-05-22 22:46:55] [INFO ] Invariant cache hit.
[2026-05-22 22:46:55] [INFO ] State equation strengthened by 4 read => feed constraints.
[2026-05-22 22:46:55] [INFO ] Implicit Places using invariants and state equation in 31 ms returned []
Implicit Place search using SMT with State Equation took 57 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 18/31 places, 16/25 transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 97 ms. Remains : 18/31 places, 16/25 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' '!(G(F(p0)))'
Stuttering acceptance computed with spot in 66 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : AutoFlight-PT-01a-LTLFireability-12
Stuttering criterion allowed to conclude after 10 steps with 0 reset in 0 ms.
FORMULA AutoFlight-PT-01a-LTLFireability-12 FALSE TECHNIQUES STUTTER_TEST
Treatment of property AutoFlight-PT-01a-LTLFireability-12 finished in 181 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' '!(G((!p0||(F(p1)&&(F(!p2) U (F(!p4)&&p3))))))'
Support contains 6 out of 31 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 31/31 places, 25/25 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 31 transition count 24
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 30 transition count 24
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 2 place count 30 transition count 23
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 4 place count 29 transition count 23
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 8 place count 27 transition count 21
Applied a total of 8 rules in 3 ms. Remains 27 /31 variables (removed 4) and now considering 21/25 (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-16422842122513032099.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-16052660647702660796.kers'
[2026-05-22 22:46:55] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-16422842122513032099.kers, --Pflows, --basisKERS=/tmp/petrispot-output-16052660647702660796.kers]
Culling duplicate invariants (modulo rational): removing 2 columns.
Culled 2 columns in 0 ms.
// Phase 1: matrix 21 rows 25 cols 63 entries
Finished phase 1 with 18 SingleSign rule and 0 generalized
[2026-05-22 22:46:55] [INFO ] Computed 9 invariants in 0 ms
Computed 9 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-16052660647702660796.kers
Total runtime 0 ms.
[2026-05-22 22:46:55] [INFO ] Implicit Places using invariants in 37 ms returned [8, 13, 19, 26]
Discarding 4 places :
Implicit Place search using SMT only with invariants took 45 ms to find 4 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 23/31 places, 21/25 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 23 transition count 20
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 22 transition count 20
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 4 place count 20 transition count 18
Iterating global reduction 2 with 2 rules applied. Total rules applied 6 place count 20 transition count 18
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 7 place count 19 transition count 17
Iterating global reduction 2 with 1 rules applied. Total rules applied 8 place count 19 transition count 17
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 10 place count 18 transition count 16
Applied a total of 10 rules in 2 ms. Remains 18 /23 variables (removed 5) and now considering 16/21 (removed 5) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-2059146116775062168.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-4734239165001925866.kers'
[2026-05-22 22:46:55] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-2059146116775062168.kers, --Pflows, --basisKERS=/tmp/petrispot-output-4734239165001925866.kers]
Culling duplicate invariants (modulo rational): removing 1 columns.
Culled 1 columns in 0 ms.
// Phase 1: matrix 16 rows 17 cols 41 entries
Finished phase 1 with 13 SingleSign rule and 0 generalized
[2026-05-22 22:46:55] [INFO ] Computed 5 invariants in 0 ms
Computed 5 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-4734239165001925866.kers
Total runtime 0 ms.
[2026-05-22 22:46:55] [INFO ] Implicit Places using invariants in 27 ms returned []
[2026-05-22 22:46:55] [INFO ] Invariant cache hit.
[2026-05-22 22:46:55] [INFO ] State equation strengthened by 5 read => feed constraints.
[2026-05-22 22:46:55] [INFO ] Implicit Places using invariants and state equation in 39 ms returned []
Implicit Place search using SMT with State Equation took 81 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 18/31 places, 16/25 transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 131 ms. Remains : 18/31 places, 16/25 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' '!(G((p0||(F(p1)&&(F(!p2) U (F(!p4)&&p3))))))'
Stuttering acceptance computed with spot in 286 ms :[(OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p3)) (AND (NOT p0) p4)), (NOT p1), p2, (OR (NOT p3) p4), p4]
Running random walk in product with property : AutoFlight-PT-01a-LTLFireability-13
Stuttering criterion allowed to conclude after 7 steps with 0 reset in 1 ms.
FORMULA AutoFlight-PT-01a-LTLFireability-13 FALSE TECHNIQUES STUTTER_TEST
Treatment of property AutoFlight-PT-01a-LTLFireability-13 finished in 448 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)&&F(p1)&&X(X(X(G(p2))))))'
Support contains 3 out of 31 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 31/31 places, 25/25 transitions.
Applied a total of 0 rules in 1 ms. Remains 31 /31 variables (removed 0) and now considering 25/25 (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-13783463183582316200.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-10857812318139154827.kers'
[2026-05-22 22:46:56] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-13783463183582316200.kers, --Pflows, --basisKERS=/tmp/petrispot-output-10857812318139154827.kers]
Culling duplicate invariants (modulo rational): removing 2 columns.
Culled 2 columns in 0 ms.
// Phase 1: matrix 25 rows 29 cols 75 entries
Finished phase 1 with 22 SingleSign rule and 0 generalized
[2026-05-22 22:46:56] [INFO ] Computed 9 invariants in 0 ms
Computed 9 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-10857812318139154827.kers
Total runtime 0 ms.
[2026-05-22 22:46:56] [INFO ] Implicit Places using invariants in 256 ms returned [7, 10, 17, 23, 30]
Discarding 5 places :
Implicit Place search using SMT only with invariants took 257 ms to find 5 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 26/31 places, 25/25 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 24 transition count 23
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 24 transition count 23
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 5 place count 23 transition count 22
Iterating global reduction 0 with 1 rules applied. Total rules applied 6 place count 23 transition count 22
Applied a total of 6 rules in 1 ms. Remains 23 /26 variables (removed 3) and now considering 22/25 (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-13431145525694384191.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-16204674893080362984.kers'
[2026-05-22 22:46:56] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-13431145525694384191.kers, --Pflows, --basisKERS=/tmp/petrispot-output-16204674893080362984.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 22 rows 23 cols 57 entries
Finished phase 1 with 19 SingleSign rule and 0 generalized
[2026-05-22 22:46:56] [INFO ] Computed 4 invariants in 0 ms
Computed 4 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-16204674893080362984.kers
Total runtime 0 ms.
[2026-05-22 22:46:56] [INFO ] Implicit Places using invariants in 34 ms returned []
[2026-05-22 22:46:56] [INFO ] Invariant cache hit.
[2026-05-22 22:46:56] [INFO ] Implicit Places using invariants and state equation in 31 ms returned []
Implicit Place search using SMT with State Equation took 67 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 23/31 places, 22/25 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 326 ms. Remains : 23/31 places, 22/25 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)&&F(p1)&&X(X(X(G(p2))))))'
Stuttering acceptance computed with spot in 267 ms :[(OR (NOT p1) (NOT p0) (NOT p2)), (NOT p0), (NOT p1), (NOT p2), (NOT p2), (NOT p2), true]
Running random walk in product with property : AutoFlight-PT-01a-LTLFireability-14
Entered a terminal (fully accepting) state of product in 120 steps with 6 reset in 1 ms.
FORMULA AutoFlight-PT-01a-LTLFireability-14 FALSE TECHNIQUES STUTTER_TEST
Treatment of property AutoFlight-PT-01a-LTLFireability-14 finished in 642 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||X((X((X(p0)&&p1))&&G(p2)))))))'
Support contains 4 out of 31 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 31/31 places, 25/25 transitions.
Applied a total of 0 rules in 0 ms. Remains 31 /31 variables (removed 0) and now considering 25/25 (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-15099530866388220308.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-12117352038306831225.kers'
[2026-05-22 22:46:56] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-15099530866388220308.kers, --Pflows, --basisKERS=/tmp/petrispot-output-12117352038306831225.kers]
Culling duplicate invariants (modulo rational): removing 2 columns.
Culled 2 columns in 0 ms.
// Phase 1: matrix 25 rows 29 cols 75 entries
Finished phase 1 with 22 SingleSign rule and 0 generalized
[2026-05-22 22:46:56] [INFO ] Computed 9 invariants in 0 ms
Computed 9 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-12117352038306831225.kers
Total runtime 1 ms.
[2026-05-22 22:46:56] [INFO ] Implicit Places using invariants in 51 ms returned [7, 10, 17, 30]
Discarding 4 places :
Implicit Place search using SMT only with invariants took 55 ms to find 4 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 27/31 places, 25/25 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 26 transition count 24
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 26 transition count 24
Applied a total of 2 rules in 1 ms. Remains 26 /27 variables (removed 1) and now considering 24/25 (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-3769549116300187290.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-3919265862422056772.kers'
[2026-05-22 22:46:56] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-3769549116300187290.kers, --Pflows, --basisKERS=/tmp/petrispot-output-3919265862422056772.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 24 rows 26 cols 64 entries
Finished phase 1 with 21 SingleSign rule and 0 generalized
[2026-05-22 22:46:56] [INFO ] Computed 5 invariants in 0 ms
Computed 5 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-3919265862422056772.kers
Total runtime 0 ms.
[2026-05-22 22:46:56] [INFO ] Implicit Places using invariants in 28 ms returned []
[2026-05-22 22:46:56] [INFO ] Invariant cache hit.
[2026-05-22 22:46:56] [INFO ] Implicit Places using invariants and state equation in 31 ms returned []
Implicit Place search using SMT with State Equation took 61 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 26/31 places, 24/25 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 117 ms. Remains : 26/31 places, 24/25 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||X((X((X(p0)&&p1))&&G(p2)))))))'
Stuttering acceptance computed with spot in 272 ms :[(NOT p0), (NOT p0), (OR (AND (NOT p0) p1) (AND (NOT p0) p2)), (AND (NOT p0) (NOT p2)), (NOT p0)]
Running random walk in product with property : AutoFlight-PT-01a-LTLFireability-15
Stuttering criterion allowed to conclude after 15 steps with 0 reset in 0 ms.
FORMULA AutoFlight-PT-01a-LTLFireability-15 FALSE TECHNIQUES STUTTER_TEST
Treatment of property AutoFlight-PT-01a-LTLFireability-15 finished in 422 ms.
All properties solved by simple procedures.
Total runtime 9627 ms.

BK_STOP 1779490017201

--------------------
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
+ [[ LTLFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution LTLFireability -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 LTLFireability -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-01a"
export BK_EXAMINATION="LTLFireability"
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-01a, examination is LTLFireability"
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-oct2-177944366300444"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/AutoFlight-PT-01a.tgz
mv AutoFlight-PT-01a execution
cd execution
if [ "LTLFireability" = "ReachabilityDeadlock" ] || [ "LTLFireability" = "UpperBounds" ] || [ "LTLFireability" = "QuasiLiveness" ] || [ "LTLFireability" = "StableMarking" ] || [ "LTLFireability" = "Liveness" ] || [ "LTLFireability" = "OneSafe" ] || [ "LTLFireability" = "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 [ "LTLFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "LTLFireability" != "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 "LTLFireability.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 '' LTLFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "LTLFireability" = "ReachabilityDeadlock" ] || [ "LTLFireability" = "QuasiLiveness" ] || [ "LTLFireability" = "StableMarking" ] || [ "LTLFireability" = "Liveness" ] || [ "LTLFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME LTLFireability"
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 ;