Execution Chart

We display below the execution chart for this examination (boot time has been removed).

Trace from the execution

Formatting '/data/fkordon/mcc2026-input.r050-smll-177946901100227.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2026-input.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5973
Executing tool itstools
Input is CircularTrains-PT-024, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r050-smll-177946901100227
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 488K
-rw-r--r-- 1 mcc users 8.9K Mar 5 14:29 CTLCardinality.txt
-rw-r--r-- 1 mcc users 94K Mar 5 14:29 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.3K Mar 5 14:29 CTLFireability.txt
-rw-r--r-- 1 mcc users 56K Mar 5 14:29 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Mar 3 18:30 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.4K Mar 3 18:30 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 4.1K Mar 15 08:05 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K Mar 15 08:05 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.5K Mar 15 08:05 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Mar 15 08:05 LTLFireability.xml
-rw-r--r-- 1 mcc users 8.8K Mar 5 14:29 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 85K Mar 5 14:29 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 11K Mar 5 14:29 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 88K Mar 5 14:29 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Mar 15 08:05 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Mar 15 08:05 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 19K 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 CircularTrains-PT-024-LTLCardinality-00
FORMULA_NAME CircularTrains-PT-024-LTLCardinality-01
FORMULA_NAME CircularTrains-PT-024-LTLCardinality-02
FORMULA_NAME CircularTrains-PT-024-LTLCardinality-03
FORMULA_NAME CircularTrains-PT-024-LTLCardinality-04
FORMULA_NAME CircularTrains-PT-024-LTLCardinality-05
FORMULA_NAME CircularTrains-PT-024-LTLCardinality-06
FORMULA_NAME CircularTrains-PT-024-LTLCardinality-07
FORMULA_NAME CircularTrains-PT-024-LTLCardinality-08
FORMULA_NAME CircularTrains-PT-024-LTLCardinality-09
FORMULA_NAME CircularTrains-PT-024-LTLCardinality-10
FORMULA_NAME CircularTrains-PT-024-LTLCardinality-11
FORMULA_NAME CircularTrains-PT-024-LTLCardinality-12
FORMULA_NAME CircularTrains-PT-024-LTLCardinality-13
FORMULA_NAME CircularTrains-PT-024-LTLCardinality-14
FORMULA_NAME CircularTrains-PT-024-LTLCardinality-15

=== Now, execution of the tool begins

BK_START 1779568737740

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=LTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=CircularTrains-PT-024
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
LTLCardinality PT
Running Version 202604301425
[2026-05-23 20:38:59] [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]
[2026-05-23 20:38:59] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2026-05-23 20:39:00] [INFO ] Load time of PNML (sax parser for PT used): 62 ms
[2026-05-23 20:39:00] [INFO ] Transformed 48 places.
[2026-05-23 20:39:00] [INFO ] Transformed 24 transitions.
[2026-05-23 20:39:00] [INFO ] Parsed PT model containing 48 places and 24 transitions and 96 arcs in 242 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 19 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 4 formulas.
FORMULA CircularTrains-PT-024-LTLCardinality-01 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CircularTrains-PT-024-LTLCardinality-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CircularTrains-PT-024-LTLCardinality-13 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CircularTrains-PT-024-LTLCardinality-14 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 37 out of 48 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 48/48 places, 24/24 transitions.
Applied a total of 0 rules in 20 ms. Remains 48 /48 variables (removed 0) and now considering 24/24 (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-12885423081564676359.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-17663276099424717326.kers'
[2026-05-23 20:39:00] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-12885423081564676359.kers, --Pflows, --basisKERS=/tmp/petrispot-output-17663276099424717326.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 24 rows 48 cols 96 entries
Finished phase 1 with 0 SingleSign rule and 23 generalized
[2026-05-23 20:39:00] [INFO ] Computed 25 invariants in 0 ms
Computed 25 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-17663276099424717326.kers
Total runtime 2 ms.
[2026-05-23 20:39:01] [INFO ] Implicit Places using invariants in 357 ms returned [30, 41]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 511 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 46/48 places, 24/24 transitions.
Applied a total of 0 rules in 2 ms. Remains 46 /46 variables (removed 0) and now considering 24/24 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 591 ms. Remains : 46/48 places, 24/24 transitions.
Starting structural reductions in LTL mode, iteration 0 : 46/46 places, 24/24 transitions.
Applied a total of 0 rules in 2 ms. Remains 46 /46 variables (removed 0) and now considering 24/24 (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-5529626548322758661.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-13926317651986168277.kers'
[2026-05-23 20:39:01] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-5529626548322758661.kers, --Pflows, --basisKERS=/tmp/petrispot-output-13926317651986168277.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 24 rows 46 cols 92 entries
Finished phase 1 with 3 SingleSign rule and 20 generalized
[2026-05-23 20:39:01] [INFO ] Computed 23 invariants in 0 ms
Computed 23 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-13926317651986168277.kers
Total runtime 1 ms.
[2026-05-23 20:39:01] [INFO ] Implicit Places using invariants in 73 ms returned []
[2026-05-23 20:39:01] [INFO ] Invariant cache hit.
[2026-05-23 20:39:01] [INFO ] Implicit Places using invariants and state equation in 81 ms returned []
Implicit Place search using SMT with State Equation took 157 ms to find 0 implicit places.
Running 16 sub problems to find dead transitions.
[2026-05-23 20:39:01] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/30 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/30 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 2 (OVERLAPS) 13/43 variables, 13/15 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/43 variables, 2/17 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/43 variables, 0/17 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 5 (OVERLAPS) 3/46 variables, 6/23 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/46 variables, 0/23 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 7 (OVERLAPS) 24/70 variables, 46/69 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/70 variables, 0/69 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 9 (OVERLAPS) 0/70 variables, 0/69 constraints. Problems are: Problem set: 0 solved, 16 unsolved
No progress, stopping.
After SMT solving in domain Real declared 70/70 variables, and 69 constraints, problems are : Problem set: 0 solved, 16 unsolved in 817 ms.
Refiners :[Positive P Invariants (semi-flows): 13/13 constraints, Generalized P Invariants (flows): 10/10 constraints, State Equation: 46/46 constraints, PredecessorRefiner: 16/16 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 16 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/30 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/30 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 2 (OVERLAPS) 13/43 variables, 13/15 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/43 variables, 2/17 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/43 variables, 0/17 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 5 (OVERLAPS) 3/46 variables, 6/23 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/46 variables, 0/23 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 7 (OVERLAPS) 24/70 variables, 46/69 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/70 variables, 16/85 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/70 variables, 0/85 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 10 (OVERLAPS) 0/70 variables, 0/85 constraints. Problems are: Problem set: 0 solved, 16 unsolved
No progress, stopping.
After SMT solving in domain Int declared 70/70 variables, and 85 constraints, problems are : Problem set: 0 solved, 16 unsolved in 702 ms.
Refiners :[Positive P Invariants (semi-flows): 13/13 constraints, Generalized P Invariants (flows): 10/10 constraints, State Equation: 46/46 constraints, PredecessorRefiner: 16/16 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 1546ms problems are : Problem set: 0 solved, 16 unsolved
Search for dead transitions found 0 dead transitions in 1561ms
Finished structural reductions in LTL mode , in 1 iterations and 1748 ms. Remains : 46/46 places, 24/24 transitions.
Support contains 37 out of 46 places after structural reductions.
[2026-05-23 20:39:03] [INFO ] Flatten gal took : 69 ms
[2026-05-23 20:39:03] [INFO ] Flatten gal took : 11 ms
[2026-05-23 20:39:03] [INFO ] Input system was already deterministic with 24 transitions.
RANDOM walk for 40000 steps (8 resets) in 2471 ms. (16 steps per ms) remains 10/35 properties
BEST_FIRST walk for 40001 steps (8 resets) in 295 ms. (135 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40000 steps (8 resets) in 316 ms. (126 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40002 steps (8 resets) in 179 ms. (222 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40002 steps (8 resets) in 179 ms. (222 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40002 steps (8 resets) in 107 ms. (370 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40003 steps (8 resets) in 143 ms. (277 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40003 steps (8 resets) in 76 ms. (519 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40000 steps (8 resets) in 135 ms. (294 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40002 steps (8 resets) in 180 ms. (221 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40003 steps (8 resets) in 127 ms. (312 steps per ms) remains 10/10 properties
[2026-05-23 20:39:04] [INFO ] Invariant cache hit.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/10 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 10 unsolved
Problem AtomicPropp9 is UNSAT
Problem AtomicPropp16 is UNSAT
Problem AtomicPropp21 is UNSAT
Problem AtomicPropp22 is UNSAT
Problem AtomicPropp23 is UNSAT
Problem AtomicPropp33 is UNSAT
At refinement iteration 1 (OVERLAPS) 12/22 variables, 7/7 constraints. Problems are: Problem set: 6 solved, 4 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/22 variables, 0/7 constraints. Problems are: Problem set: 6 solved, 4 unsolved
At refinement iteration 3 (OVERLAPS) 1/23 variables, 1/8 constraints. Problems are: Problem set: 6 solved, 4 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/23 variables, 0/8 constraints. Problems are: Problem set: 6 solved, 4 unsolved
Problem AtomicPropp1 is UNSAT
Problem AtomicPropp7 is UNSAT
Problem AtomicPropp14 is UNSAT
At refinement iteration 5 (OVERLAPS) 16/39 variables, 9/17 constraints. Problems are: Problem set: 9 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/39 variables, 0/17 constraints. Problems are: Problem set: 9 solved, 1 unsolved
Problem AtomicPropp6 is UNSAT
After SMT solving in domain Real declared 45/70 variables, and 22 constraints, problems are : Problem set: 10 solved, 0 unsolved in 158 ms.
Refiners :[Positive P Invariants (semi-flows): 13/13 constraints, Generalized P Invariants (flows): 9/10 constraints, State Equation: 0/46 constraints, PredecessorRefiner: 10/10 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 164ms problems are : Problem set: 10 solved, 0 unsolved
Skipping Parikh replay, no witness traces provided.
Successfully simplified 10 atomic propositions for a total of 12 simplifications.
FORMULA CircularTrains-PT-024-LTLCardinality-08 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CircularTrains-PT-024-LTLCardinality-10 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Computed a total of 0 stabilizing places and 0 stable transitions
FORMULA CircularTrains-PT-024-LTLCardinality-03 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CircularTrains-PT-024-LTLCardinality-04 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
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(G((p0&&X(X(G(p1)))))))'
Support contains 4 out of 46 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 46/46 places, 24/24 transitions.
Applied a total of 0 rules in 2 ms. Remains 46 /46 variables (removed 0) and now considering 24/24 (removed 0) transitions.
[2026-05-23 20:39:05] [INFO ] Invariant cache hit.
[2026-05-23 20:39:05] [INFO ] Implicit Places using invariants in 198 ms returned [4, 6, 38, 44, 45]
Discarding 5 places :
Implicit Place search using SMT only with invariants took 200 ms to find 5 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 41/46 places, 24/24 transitions.
Applied a total of 0 rules in 2 ms. Remains 41 /41 variables (removed 0) and now considering 24/24 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 204 ms. Remains : 41/46 places, 24/24 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(G((p0&&X(X(G(p1)))))))'
Stuttering acceptance computed with spot in 466 ms :[true, (OR (NOT p1) (NOT p0)), (OR (NOT p1) (NOT p0)), (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1))]
Running random walk in product with property : CircularTrains-PT-024-LTLCardinality-00
Entered a terminal (fully accepting) state of product in 3 steps with 0 reset in 2 ms.
FORMULA CircularTrains-PT-024-LTLCardinality-00 FALSE TECHNIQUES STUTTER_TEST
Treatment of property CircularTrains-PT-024-LTLCardinality-00 finished in 786 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 2 out of 46 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 46/46 places, 24/24 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 46 transition count 23
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 45 transition count 23
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 45 transition count 22
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 44 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 6 place count 43 transition count 21
Applied a total of 6 rules in 32 ms. Remains 43 /46 variables (removed 3) and now considering 21/24 (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-18217040281048543526.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-14990110404584462081.kers'
[2026-05-23 20:39:05] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-18217040281048543526.kers, --Pflows, --basisKERS=/tmp/petrispot-output-14990110404584462081.kers]
Culling duplicate invariants (modulo rational): removing 6 columns.
Culled 6 columns in 0 ms.
// Phase 1: matrix 21 rows 37 cols 74 entries
Finished phase 1 with 19 SingleSign rule and 1 generalized
[2026-05-23 20:39:05] [INFO ] Computed 23 invariants in 0 ms
Computed 23 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-14990110404584462081.kers
Total runtime 0 ms.
[2026-05-23 20:39:06] [INFO ] Implicit Places using invariants in 184 ms returned [4, 6, 10, 36, 42]
Discarding 5 places :
Implicit Place search using SMT only with invariants took 186 ms to find 5 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 38/46 places, 21/24 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 38 transition count 18
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 6 place count 35 transition count 18
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 6 place count 35 transition count 17
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 34 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 33 transition count 16
Applied a total of 10 rules in 11 ms. Remains 33 /38 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-17820075346504430181.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-6711337259983432640.kers'
[2026-05-23 20:39:06] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-17820075346504430181.kers, --Pflows, --basisKERS=/tmp/petrispot-output-6711337259983432640.kers]
Culling duplicate invariants (modulo rational): removing 16 columns.
Culled 16 columns in 0 ms.
// Phase 1: matrix 16 rows 17 cols 34 entries
Finished phase 1 with 12 SingleSign rule and 3 generalized
[2026-05-23 20:39:06] [INFO ] Computed 18 invariants in 0 ms
Computed 18 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-6711337259983432640.kers
Total runtime 0 ms.
[2026-05-23 20:39:06] [INFO ] Implicit Places using invariants in 151 ms returned []
[2026-05-23 20:39:06] [INFO ] Invariant cache hit.
[2026-05-23 20:39:06] [INFO ] Implicit Places using invariants and state equation in 118 ms returned []
Implicit Place search using SMT with State Equation took 273 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 33/46 places, 16/24 transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 504 ms. Remains : 33/46 places, 16/24 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 90 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : CircularTrains-PT-024-LTLCardinality-02
Product exploration explored 100000 steps with 10991 reset in 410 ms.
Product exploration explored 100000 steps with 10893 reset in 289 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge based reduction with 1 factoid took 157 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
RANDOM walk for 27 steps (0 resets) in 5 ms. (4 steps per ms) remains 0/1 properties
Knowledge based reduction with 1 factoid took 190 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 94 ms :[(NOT p0), (NOT p0)]
[2026-05-23 20:39:07] [INFO ] Invariant cache hit.
[2026-05-23 20:39:07] [INFO ] [Real]Absence check using 16 positive place invariants in 4 ms returned sat
[2026-05-23 20:39:07] [INFO ] [Real]Absence check using 16 positive and 2 generalized place invariants in 3 ms returned sat
[2026-05-23 20:39:07] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2026-05-23 20:39:07] [INFO ] Computed and/alt/rep : 8/16/8 causal constraints (skipped 0 transitions) in 3 ms.
[2026-05-23 20:39:07] [INFO ] Added : 6 causal constraints over 2 iterations in 27 ms. Result :sat
Could not prove EG (NOT p0)
Knowledge-based reduction took 615 ms.
Stuttering acceptance computed with spot in 101 ms :[(NOT p0), (NOT p0)]
Support contains 2 out of 33 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 33/33 places, 16/16 transitions.
Applied a total of 0 rules in 3 ms. Remains 33 /33 variables (removed 0) and now considering 16/16 (removed 0) transitions.
[2026-05-23 20:39:07] [INFO ] Invariant cache hit.
[2026-05-23 20:39:08] [INFO ] Implicit Places using invariants in 109 ms returned []
[2026-05-23 20:39:08] [INFO ] Invariant cache hit.
[2026-05-23 20:39:08] [INFO ] Implicit Places using invariants and state equation in 75 ms returned []
Implicit Place search using SMT with State Equation took 186 ms to find 0 implicit places.
[2026-05-23 20:39:08] [INFO ] Redundant transitions in 0 ms returned []
Running 8 sub problems to find dead transitions.
[2026-05-23 20:39:08] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/16 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 1 (OVERLAPS) 16/32 variables, 16/16 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/32 variables, 1/17 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/32 variables, 0/17 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 4 (OVERLAPS) 1/33 variables, 1/18 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/33 variables, 0/18 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 6 (OVERLAPS) 16/49 variables, 33/51 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/49 variables, 0/51 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 8 (OVERLAPS) 0/49 variables, 0/51 constraints. Problems are: Problem set: 0 solved, 8 unsolved
No progress, stopping.
After SMT solving in domain Real declared 49/49 variables, and 51 constraints, problems are : Problem set: 0 solved, 8 unsolved in 305 ms.
Refiners :[Positive P Invariants (semi-flows): 16/16 constraints, Generalized P Invariants (flows): 2/2 constraints, State Equation: 33/33 constraints, PredecessorRefiner: 8/8 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 8 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/16 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 1 (OVERLAPS) 16/32 variables, 16/16 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/32 variables, 1/17 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/32 variables, 0/17 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 4 (OVERLAPS) 1/33 variables, 1/18 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/33 variables, 0/18 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 6 (OVERLAPS) 16/49 variables, 33/51 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/49 variables, 8/59 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/49 variables, 0/59 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 9 (OVERLAPS) 0/49 variables, 0/59 constraints. Problems are: Problem set: 0 solved, 8 unsolved
No progress, stopping.
After SMT solving in domain Int declared 49/49 variables, and 59 constraints, problems are : Problem set: 0 solved, 8 unsolved in 1466 ms.
Refiners :[Positive P Invariants (semi-flows): 16/16 constraints, Generalized P Invariants (flows): 2/2 constraints, State Equation: 33/33 constraints, PredecessorRefiner: 8/8 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 1777ms problems are : Problem set: 0 solved, 8 unsolved
Search for dead transitions found 0 dead transitions in 1777ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 1973 ms. Remains : 33/33 places, 16/16 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge based reduction with 1 factoid took 100 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
RANDOM walk for 33 steps (0 resets) in 5 ms. (5 steps per ms) remains 0/1 properties
Knowledge based reduction with 1 factoid took 109 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 73 ms :[(NOT p0), (NOT p0)]
[2026-05-23 20:39:10] [INFO ] Invariant cache hit.
[2026-05-23 20:39:10] [INFO ] [Real]Absence check using 16 positive place invariants in 4 ms returned sat
[2026-05-23 20:39:10] [INFO ] [Real]Absence check using 16 positive and 2 generalized place invariants in 2 ms returned sat
[2026-05-23 20:39:10] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2026-05-23 20:39:10] [INFO ] Computed and/alt/rep : 8/16/8 causal constraints (skipped 0 transitions) in 2 ms.
[2026-05-23 20:39:10] [INFO ] Added : 6 causal constraints over 2 iterations in 17 ms. Result :sat
Could not prove EG (NOT p0)
Knowledge-based reduction took 369 ms.
Stuttering acceptance computed with spot in 85 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 94 ms :[(NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 10859 reset in 168 ms.
Product exploration explored 100000 steps with 10948 reset in 769 ms.
Built C files in :
/tmp/ltsmin13973079221041706736
[2026-05-23 20:39:11] [INFO ] Computing symmetric may disable matrix : 16 transitions.
[2026-05-23 20:39:11] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2026-05-23 20:39:11] [INFO ] Computing symmetric may enable matrix : 16 transitions.
[2026-05-23 20:39:11] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2026-05-23 20:39:11] [INFO ] Computing Do-Not-Accords matrix : 16 transitions.
[2026-05-23 20:39:11] [INFO ] Computation of Completed DNA matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2026-05-23 20:39:11] [INFO ] Built C files in 23ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin13973079221041706736
Running compilation step : cd /tmp/ltsmin13973079221041706736;'/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 350 ms.
Running link step : cd /tmp/ltsmin13973079221041706736;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 70 ms.
Running LTSmin : cd /tmp/ltsmin13973079221041706736;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/pins2lts-seq-linux64' './gal.so' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased5277744722662522785.hoa' '--buchi-type=spotba'
LTSmin run took 62 ms.
FORMULA CircularTrains-PT-024-LTLCardinality-02 TRUE TECHNIQUES PARTIAL_ORDER EXPLICIT LTSMIN SAT_SMT
Treatment of property CircularTrains-PT-024-LTLCardinality-02 finished in 6092 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(p1)))&&X(p2))))'
Support contains 6 out of 46 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 46/46 places, 24/24 transitions.
Applied a total of 0 rules in 1 ms. Remains 46 /46 variables (removed 0) and now considering 24/24 (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-9989304858455174227.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-7995857530882747257.kers'
[2026-05-23 20:39:12] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-9989304858455174227.kers, --Pflows, --basisKERS=/tmp/petrispot-output-7995857530882747257.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 24 rows 46 cols 92 entries
Finished phase 1 with 3 SingleSign rule and 20 generalized
[2026-05-23 20:39:12] [INFO ] Computed 23 invariants in 0 ms
Computed 23 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-7995857530882747257.kers
Total runtime 1 ms.
[2026-05-23 20:39:12] [INFO ] Implicit Places using invariants in 87 ms returned [6, 10, 38, 44, 45]
Discarding 5 places :
Implicit Place search using SMT only with invariants took 88 ms to find 5 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 41/46 places, 24/24 transitions.
Applied a total of 0 rules in 2 ms. Remains 41 /41 variables (removed 0) and now considering 24/24 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 92 ms. Remains : 41/46 places, 24/24 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(p1)))&&X(p2))))'
Stuttering acceptance computed with spot in 173 ms :[(OR (NOT p2) (AND (NOT p0) (NOT p1))), (OR (AND (NOT p0) (NOT p1)) (AND (NOT p1) (NOT p2))), (AND (NOT p0) (NOT p1)), (NOT p2)]
Running random walk in product with property : CircularTrains-PT-024-LTLCardinality-05
Product exploration explored 100000 steps with 27557 reset in 378 ms.
Product exploration explored 100000 steps with 27582 reset in 297 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge based reduction with 5 factoid took 251 ms. Reduced automaton from 4 states, 11 edges and 3 AP (stutter sensitive) to 4 states, 10 edges and 3 AP (stutter sensitive).
RANDOM walk for 552 steps (0 resets) in 12 ms. (42 steps per ms) remains 0/5 properties
Knowledge based reduction with 5 factoid took 254 ms. Reduced automaton from 4 states, 10 edges and 3 AP (stutter sensitive) to 4 states, 10 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 181 ms :[(OR (NOT p2) (AND (NOT p0) (NOT p1))), (OR (AND (NOT p0) (NOT p1)) (AND (NOT p1) (NOT p2))), (AND (NOT p0) (NOT p1)), (NOT p2)]
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-2327752079305618298.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-5787966526117043627.kers'
[2026-05-23 20:39:13] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-2327752079305618298.kers, --Pflows, --basisKERS=/tmp/petrispot-output-5787966526117043627.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 24 rows 41 cols 82 entries
Finished phase 1 with 8 SingleSign rule and 15 generalized
[2026-05-23 20:39:13] [INFO ] Computed 18 invariants in 0 ms
Computed 18 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-5787966526117043627.kers
Total runtime 0 ms.
[2026-05-23 20:39:13] [INFO ] [Real]Absence check using 15 positive place invariants in 8 ms returned sat
[2026-05-23 20:39:13] [INFO ] [Real]Absence check using 15 positive and 3 generalized place invariants in 2 ms returned unsat
Proved EG (NOT p2) asserting that LTL formula F !(NOT p2) is false.
Negative knowledge disproves property using: (F p2)
Knowledge-based reduction took 760 ms.
FORMULA CircularTrains-PT-024-LTLCardinality-05 FALSE TECHNIQUES NEGATIVE_KNOWLEDGE
Treatment of property CircularTrains-PT-024-LTLCardinality-05 finished in 1734 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(p0)||F((G(F(p1))||(F(p1)&&X(p0)))))))'
Support contains 4 out of 46 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 46/46 places, 24/24 transitions.
Applied a total of 0 rules in 2 ms. Remains 46 /46 variables (removed 0) and now considering 24/24 (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-7913247696677386610.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-10427180717732325577.kers'
[2026-05-23 20:39:13] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-7913247696677386610.kers, --Pflows, --basisKERS=/tmp/petrispot-output-10427180717732325577.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 24 rows 46 cols 92 entries
Finished phase 1 with 3 SingleSign rule and 20 generalized
[2026-05-23 20:39:13] [INFO ] Computed 23 invariants in 0 ms
Computed 23 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-10427180717732325577.kers
Total runtime 0 ms.
[2026-05-23 20:39:13] [INFO ] Implicit Places using invariants in 96 ms returned [4, 6, 10, 38, 44, 45]
Discarding 6 places :
Implicit Place search using SMT only with invariants took 97 ms to find 6 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 40/46 places, 24/24 transitions.
Applied a total of 0 rules in 1 ms. Remains 40 /40 variables (removed 0) and now considering 24/24 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 100 ms. Remains : 40/46 places, 24/24 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(p0)||F((G(F(p1))||(F(p1)&&X(p0)))))))'
Stuttering acceptance computed with spot in 155 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (NOT p1)]
Running random walk in product with property : CircularTrains-PT-024-LTLCardinality-06
Product exploration explored 100000 steps with 11697 reset in 262 ms.
Stack based approach found an accepted trace after 22393 steps with 2630 reset with depth 39 and stack size 39 in 57 ms.
FORMULA CircularTrains-PT-024-LTLCardinality-06 FALSE TECHNIQUES STACK_TEST
Treatment of property CircularTrains-PT-024-LTLCardinality-06 finished in 613 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)) U (F(p2)&&p1)))'
Support contains 5 out of 46 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 46/46 places, 24/24 transitions.
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 2 Pre rules applied. Total rules applied 0 place count 46 transition count 22
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 4 place count 44 transition count 22
Applied a total of 4 rules in 10 ms. Remains 44 /46 variables (removed 2) and now considering 22/24 (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-12346099868049036778.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-3561506126185953548.kers'
[2026-05-23 20:39:14] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-12346099868049036778.kers, --Pflows, --basisKERS=/tmp/petrispot-output-3561506126185953548.kers]
Culling duplicate invariants (modulo rational): removing 4 columns.
Culled 4 columns in 0 ms.
// Phase 1: matrix 22 rows 40 cols 80 entries
Finished phase 1 with 21 SingleSign rule and 0 generalized
[2026-05-23 20:39:14] [INFO ] Computed 23 invariants in 0 ms
Computed 23 P flows in 9 ms.
Exported basis to /tmp/petrispot-output-3561506126185953548.kers
Total runtime 9 ms.
[2026-05-23 20:39:14] [INFO ] Implicit Places using invariants in 87 ms returned [4, 10, 37, 42, 43]
Discarding 5 places :
Implicit Place search using SMT only with invariants took 89 ms to find 5 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 39/46 places, 22/24 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 39 transition count 19
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 36 transition count 18
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 8 place count 35 transition count 18
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 1 Pre rules applied. Total rules applied 8 place count 35 transition count 17
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 10 place count 34 transition count 17
Applied a total of 10 rules in 6 ms. Remains 34 /39 variables (removed 5) and now considering 17/22 (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-4466292452152425537.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-8208525793037390927.kers'
[2026-05-23 20:39:14] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-4466292452152425537.kers, --Pflows, --basisKERS=/tmp/petrispot-output-8208525793037390927.kers]
Culling duplicate invariants (modulo rational): removing 14 columns.
Culled 14 columns in 0 ms.
// Phase 1: matrix 17 rows 20 cols 40 entries
Finished phase 1 with 13 SingleSign rule and 3 generalized
[2026-05-23 20:39:14] [INFO ] Computed 18 invariants in 0 ms
Computed 18 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-8208525793037390927.kers
Total runtime 0 ms.
[2026-05-23 20:39:14] [INFO ] Implicit Places using invariants in 66 ms returned []
[2026-05-23 20:39:14] [INFO ] Invariant cache hit.
[2026-05-23 20:39:14] [INFO ] Implicit Places using invariants and state equation in 82 ms returned []
Implicit Place search using SMT with State Equation took 150 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 34/46 places, 17/24 transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 256 ms. Remains : 34/46 places, 17/24 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)) U (F(p2)&&p1)))'
Stuttering acceptance computed with spot in 145 ms :[(OR (NOT p2) (NOT p1)), (NOT p0), (NOT p2)]
Running random walk in product with property : CircularTrains-PT-024-LTLCardinality-09
Product exploration explored 100000 steps with 3 reset in 155 ms.
Stack based approach found an accepted trace after 86 steps with 0 reset with depth 87 and stack size 87 in 1 ms.
FORMULA CircularTrains-PT-024-LTLCardinality-09 FALSE TECHNIQUES STACK_TEST
Treatment of property CircularTrains-PT-024-LTLCardinality-09 finished in 586 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&&G(p1))))'
Support contains 4 out of 46 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 46/46 places, 24/24 transitions.
Applied a total of 0 rules in 2 ms. Remains 46 /46 variables (removed 0) and now considering 24/24 (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-6690551923487065267.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-9960273273644783960.kers'
[2026-05-23 20:39:14] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-6690551923487065267.kers, --Pflows, --basisKERS=/tmp/petrispot-output-9960273273644783960.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 24 rows 46 cols 92 entries
Finished phase 1 with 3 SingleSign rule and 20 generalized
[2026-05-23 20:39:14] [INFO ] Computed 23 invariants in 0 ms
Computed 23 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-9960273273644783960.kers
Total runtime 0 ms.
[2026-05-23 20:39:15] [INFO ] Implicit Places using invariants in 62 ms returned [4, 6, 38, 44]
Discarding 4 places :
Implicit Place search using SMT only with invariants took 64 ms to find 4 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 42/46 places, 24/24 transitions.
Applied a total of 0 rules in 1 ms. Remains 42 /42 variables (removed 0) and now considering 24/24 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 67 ms. Remains : 42/46 places, 24/24 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&&G(p1))))'
Stuttering acceptance computed with spot in 124 ms :[true, (OR (NOT p0) (NOT p1)), (NOT p1), (OR (NOT p0) (NOT p1))]
Running random walk in product with property : CircularTrains-PT-024-LTLCardinality-11
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 1 ms.
FORMULA CircularTrains-PT-024-LTLCardinality-11 FALSE TECHNIQUES STUTTER_TEST
Treatment of property CircularTrains-PT-024-LTLCardinality-11 finished in 225 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||F(p1)) U X((p2 U p3)))&&X(F(p4))))'
Support contains 7 out of 46 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 46/46 places, 24/24 transitions.
Applied a total of 0 rules in 1 ms. Remains 46 /46 variables (removed 0) and now considering 24/24 (removed 0) transitions.
[2026-05-23 20:39:15] [INFO ] Invariant cache hit.
[2026-05-23 20:39:15] [INFO ] Implicit Places using invariants in 55 ms returned [6, 10, 38, 44, 45]
Discarding 5 places :
Implicit Place search using SMT only with invariants took 56 ms to find 5 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 41/46 places, 24/24 transitions.
Applied a total of 0 rules in 1 ms. Remains 41 /41 variables (removed 0) and now considering 24/24 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 58 ms. Remains : 41/46 places, 24/24 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||F(p1)) U X((p2 U p3)))&&X(F(p4))))'
Stuttering acceptance computed with spot in 240 ms :[(OR (NOT p4) (NOT p3)), (NOT p4), (OR (AND (NOT p1) (NOT p2) (NOT p3)) (AND p0 (NOT p1) (NOT p3))), (NOT p3), (NOT p1)]
Running random walk in product with property : CircularTrains-PT-024-LTLCardinality-12
Product exploration explored 100000 steps with 15310 reset in 282 ms.
Stack based approach found an accepted trace after 51 steps with 1 reset with depth 50 and stack size 50 in 0 ms.
FORMULA CircularTrains-PT-024-LTLCardinality-12 FALSE TECHNIQUES STACK_TEST
Treatment of property CircularTrains-PT-024-LTLCardinality-12 finished in 626 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(p1))))'
Support contains 5 out of 46 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 46/46 places, 24/24 transitions.
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 1 Pre rules applied. Total rules applied 0 place count 46 transition count 23
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 45 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 0 with 2 rules applied. Total rules applied 4 place count 44 transition count 22
Applied a total of 4 rules in 9 ms. Remains 44 /46 variables (removed 2) and now considering 22/24 (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-6629531737435866.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-14634728419545231198.kers'
[2026-05-23 20:39:15] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-6629531737435866.kers, --Pflows, --basisKERS=/tmp/petrispot-output-14634728419545231198.kers]
Culling duplicate invariants (modulo rational): removing 4 columns.
Culled 4 columns in 0 ms.
// Phase 1: matrix 22 rows 40 cols 80 entries
Finished phase 1 with 20 SingleSign rule and 1 generalized
[2026-05-23 20:39:15] [INFO ] Computed 23 invariants in 3 ms
Computed 23 P flows in 4 ms.
Exported basis to /tmp/petrispot-output-14634728419545231198.kers
Total runtime 4 ms.
[2026-05-23 20:39:15] [INFO ] Implicit Places using invariants in 95 ms returned [4, 6, 10, 37, 42, 43]
Discarding 6 places :
Implicit Place search using SMT only with invariants took 97 ms to find 6 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 38/46 places, 22/24 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 38 transition count 20
Reduce places removed 2 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 3 rules applied. Total rules applied 5 place count 36 transition count 19
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 6 place count 35 transition count 19
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 1 Pre rules applied. Total rules applied 6 place count 35 transition count 18
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 8 place count 34 transition count 18
Applied a total of 8 rules in 6 ms. Remains 34 /38 variables (removed 4) and now considering 18/22 (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-2758553656827745706.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-2903489981316575168.kers'
[2026-05-23 20:39:15] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-2758553656827745706.kers, --Pflows, --basisKERS=/tmp/petrispot-output-2903489981316575168.kers]
Culling duplicate invariants (modulo rational): removing 12 columns.
Culled 12 columns in 0 ms.
// Phase 1: matrix 18 rows 22 cols 44 entries
Finished phase 1 with 14 SingleSign rule and 3 generalized
[2026-05-23 20:39:15] [INFO ] Computed 17 invariants in 0 ms
Computed 17 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-2903489981316575168.kers
Total runtime 1 ms.
[2026-05-23 20:39:15] [INFO ] Implicit Places using invariants in 60 ms returned []
[2026-05-23 20:39:15] [INFO ] Invariant cache hit.
[2026-05-23 20:39:16] [INFO ] Implicit Places using invariants and state equation in 76 ms returned []
Implicit Place search using SMT with State Equation took 138 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 34/46 places, 18/24 transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 250 ms. Remains : 34/46 places, 18/24 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(p1))))'
Stuttering acceptance computed with spot in 121 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Running random walk in product with property : CircularTrains-PT-024-LTLCardinality-15
Product exploration explored 100000 steps with 7242 reset in 271 ms.
Product exploration explored 100000 steps with 7135 reset in 470 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge based reduction with 2 factoid took 123 ms. Reduced automaton from 3 states, 5 edges and 2 AP (stutter insensitive) to 3 states, 5 edges and 2 AP (stutter insensitive).
RANDOM walk for 209 steps (0 resets) in 5 ms. (34 steps per ms) remains 0/2 properties
Knowledge based reduction with 2 factoid took 171 ms. Reduced automaton from 3 states, 5 edges and 2 AP (stutter insensitive) to 3 states, 5 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 127 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Knowledge-based reduction took 426 ms.
Stuttering acceptance computed with spot in 106 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Support contains 5 out of 34 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 34/34 places, 18/18 transitions.
Applied a total of 0 rules in 2 ms. Remains 34 /34 variables (removed 0) and now considering 18/18 (removed 0) transitions.
[2026-05-23 20:39:17] [INFO ] Invariant cache hit.
[2026-05-23 20:39:17] [INFO ] Implicit Places using invariants in 49 ms returned []
[2026-05-23 20:39:17] [INFO ] Invariant cache hit.
[2026-05-23 20:39:17] [INFO ] Implicit Places using invariants and state equation in 95 ms returned []
Implicit Place search using SMT with State Equation took 151 ms to find 0 implicit places.
[2026-05-23 20:39:17] [INFO ] Redundant transitions in 0 ms returned []
Running 10 sub problems to find dead transitions.
[2026-05-23 20:39:17] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/18 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 1 (OVERLAPS) 16/34 variables, 16/16 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/34 variables, 1/17 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/34 variables, 0/17 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 4 (OVERLAPS) 18/52 variables, 34/51 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/52 variables, 0/51 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 6 (OVERLAPS) 0/52 variables, 0/51 constraints. Problems are: Problem set: 0 solved, 10 unsolved
No progress, stopping.
After SMT solving in domain Real declared 52/52 variables, and 51 constraints, problems are : Problem set: 0 solved, 10 unsolved in 715 ms.
Refiners :[Positive P Invariants (semi-flows): 16/16 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 34/34 constraints, PredecessorRefiner: 10/10 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 10 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/18 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 1 (OVERLAPS) 16/34 variables, 16/16 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/34 variables, 1/17 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/34 variables, 0/17 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 4 (OVERLAPS) 18/52 variables, 34/51 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/52 variables, 10/61 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/52 variables, 0/61 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 7 (OVERLAPS) 0/52 variables, 0/61 constraints. Problems are: Problem set: 0 solved, 10 unsolved
No progress, stopping.
After SMT solving in domain Int declared 52/52 variables, and 61 constraints, problems are : Problem set: 0 solved, 10 unsolved in 292 ms.
Refiners :[Positive P Invariants (semi-flows): 16/16 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 34/34 constraints, PredecessorRefiner: 10/10 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 1015ms problems are : Problem set: 0 solved, 10 unsolved
Search for dead transitions found 0 dead transitions in 1015ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 1173 ms. Remains : 34/34 places, 18/18 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge based reduction with 2 factoid took 166 ms. Reduced automaton from 3 states, 5 edges and 2 AP (stutter insensitive) to 3 states, 5 edges and 2 AP (stutter insensitive).
RANDOM walk for 159 steps (0 resets) in 5 ms. (26 steps per ms) remains 0/2 properties
Knowledge based reduction with 2 factoid took 223 ms. Reduced automaton from 3 states, 5 edges and 2 AP (stutter insensitive) to 3 states, 5 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 156 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Knowledge-based reduction took 547 ms.
Stuttering acceptance computed with spot in 157 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Stuttering acceptance computed with spot in 165 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Product exploration explored 100000 steps with 7136 reset in 182 ms.
Product exploration explored 100000 steps with 7341 reset in 348 ms.
Built C files in :
/tmp/ltsmin15350960089383153595
[2026-05-23 20:39:20] [INFO ] Computing symmetric may disable matrix : 18 transitions.
[2026-05-23 20:39:20] [INFO ] Computation of Complete disable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2026-05-23 20:39:20] [INFO ] Computing symmetric may enable matrix : 18 transitions.
[2026-05-23 20:39:20] [INFO ] Computation of Complete enable matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2026-05-23 20:39:20] [INFO ] Computing Do-Not-Accords matrix : 18 transitions.
[2026-05-23 20:39:20] [INFO ] Computation of Completed DNA matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2026-05-23 20:39:20] [INFO ] Built C files in 12ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin15350960089383153595
Running compilation step : cd /tmp/ltsmin15350960089383153595;'/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 219 ms.
Running link step : cd /tmp/ltsmin15350960089383153595;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 66 ms.
Running LTSmin : cd /tmp/ltsmin15350960089383153595;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202604301425/bin/pins2lts-seq-linux64' './gal.so' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased16209554642576467646.hoa' '--buchi-type=spotba'
LTSmin run took 95 ms.
FORMULA CircularTrains-PT-024-LTLCardinality-15 TRUE TECHNIQUES PARTIAL_ORDER EXPLICIT LTSMIN SAT_SMT
Treatment of property CircularTrains-PT-024-LTLCardinality-15 finished in 4711 ms.
All properties solved by simple procedures.
Total runtime 20642 ms.

BK_STOP 1779568760672

--------------------
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="CircularTrains-PT-024"
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 CircularTrains-PT-024, 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 r050-smll-177946901100227"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/CircularTrains-PT-024.tgz
mv CircularTrains-PT-024 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 ;