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-oct2-177944366000145.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 Anderson-PT-04, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r002-oct2-177944366000145
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 584K
-rw-r--r-- 1 mcc users 8.1K Mar 4 18:01 CTLCardinality.txt
-rw-r--r-- 1 mcc users 88K Mar 4 18:01 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.4K Mar 4 18:01 CTLFireability.txt
-rw-r--r-- 1 mcc users 45K Mar 4 18:01 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.1K Mar 15 07:02 LTLCardinality.txt
-rw-r--r-- 1 mcc users 30K Mar 15 07:02 LTLCardinality.xml
-rw-r--r-- 1 mcc users 3.0K Mar 15 07:02 LTLFireability.txt
-rw-r--r-- 1 mcc users 20K Mar 15 07:02 LTLFireability.xml
-rw-r--r-- 1 mcc users 15K Mar 4 18:01 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 157K Mar 4 18:01 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 8.3K Mar 4 18:01 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 50K Mar 4 18:01 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Mar 15 07:02 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K Mar 15 07:02 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 3 18:30 equiv_col
-rw-r--r-- 1 mcc users 3 Mar 3 18:30 instance
-rw-r--r-- 1 mcc users 6 Mar 3 18:30 iscolored
-rw-r--r-- 1 mcc users 103K 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 Anderson-PT-04-CTLCardinality-2024-00
FORMULA_NAME Anderson-PT-04-CTLCardinality-2024-01
FORMULA_NAME Anderson-PT-04-CTLCardinality-2024-02
FORMULA_NAME Anderson-PT-04-CTLCardinality-2024-03
FORMULA_NAME Anderson-PT-04-CTLCardinality-2024-04
FORMULA_NAME Anderson-PT-04-CTLCardinality-2024-05
FORMULA_NAME Anderson-PT-04-CTLCardinality-2024-06
FORMULA_NAME Anderson-PT-04-CTLCardinality-2024-07
FORMULA_NAME Anderson-PT-04-CTLCardinality-2024-08
FORMULA_NAME Anderson-PT-04-CTLCardinality-2024-09
FORMULA_NAME Anderson-PT-04-CTLCardinality-2024-10
FORMULA_NAME Anderson-PT-04-CTLCardinality-2024-11
FORMULA_NAME Anderson-PT-04-CTLCardinality-2024-12
FORMULA_NAME Anderson-PT-04-CTLCardinality-2024-13
FORMULA_NAME Anderson-PT-04-CTLCardinality-2024-14
FORMULA_NAME Anderson-PT-04-CTLCardinality-2024-15

=== Now, execution of the tool begins

BK_START 1779461891087

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=CTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=Anderson-PT-04
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
CTLCardinality PT
Running Version 202604301425
[2026-05-22 14:58:12] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2026-05-22 14:58:12] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2026-05-22 14:58:12] [INFO ] Load time of PNML (sax parser for PT used): 116 ms
[2026-05-22 14:58:12] [INFO ] Transformed 105 places.
[2026-05-22 14:58:12] [INFO ] Transformed 200 transitions.
[2026-05-22 14:58:12] [INFO ] Found NUPN structural information;
[2026-05-22 14:58:12] [INFO ] Parsed PT model containing 105 places and 200 transitions and 752 arcs in 210 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 44 ms.
Support contains 82 out of 105 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 105/105 places, 200/200 transitions.
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 3 place count 102 transition count 185
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 102 transition count 185
Applied a total of 6 rules in 28 ms. Remains 102 /105 variables (removed 3) and now considering 185/200 (removed 15) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-4576019586084294261.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-17758415237047321055.kers'
[2026-05-22 14:58:13] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-4576019586084294261.kers, --Pflows, --basisKERS=/tmp/petrispot-output-17758415237047321055.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 185 rows 102 cols 662 entries
Finished phase 1 with 49 SingleSign rule and 42 generalized
[2026-05-22 14:58:13] [INFO ] Computed 11 invariants in 0 ms
Computed 11 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-17758415237047321055.kers
Total runtime 1 ms.
[2026-05-22 14:58:13] [INFO ] Implicit Places using invariants in 330 ms returned [0]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 387 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 101/105 places, 185/200 transitions.
Applied a total of 0 rules in 2 ms. Remains 101 /101 variables (removed 0) and now considering 185/185 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 444 ms. Remains : 101/105 places, 185/200 transitions.
Starting structural reductions in LTL mode, iteration 0 : 101/101 places, 185/185 transitions.
Applied a total of 0 rules in 2 ms. Remains 101 /101 variables (removed 0) and now considering 185/185 (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-13033595272258003151.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-9421708882434700894.kers'
[2026-05-22 14:58:13] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-13033595272258003151.kers, --Pflows, --basisKERS=/tmp/petrispot-output-9421708882434700894.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 185 rows 101 cols 630 entries
Finished phase 1 with 65 SingleSign rule and 26 generalized
[2026-05-22 14:58:13] [INFO ] Computed 10 invariants in 0 ms
Computed 10 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-9421708882434700894.kers
Total runtime 0 ms.
[2026-05-22 14:58:13] [INFO ] Implicit Places using invariants in 73 ms returned []
[2026-05-22 14:58:13] [INFO ] Invariant cache hit.
[2026-05-22 14:58:13] [INFO ] State equation strengthened by 12 read => feed constraints.
[2026-05-22 14:58:13] [INFO ] Implicit Places using invariants and state equation in 167 ms returned []
Implicit Place search using SMT with State Equation took 243 ms to find 0 implicit places.
Running 181 sub problems to find dead transitions.
[2026-05-22 14:58:13] [INFO ] Invariant cache hit.
[2026-05-22 14:58:13] [INFO ] State equation strengthened by 12 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/101 variables, 6/6 constraints. Problems are: Problem set: 0 solved, 181 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/101 variables, 4/10 constraints. Problems are: Problem set: 0 solved, 181 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/101 variables, 13/23 constraints. Problems are: Problem set: 0 solved, 181 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/101 variables, 1/24 constraints. Problems are: Problem set: 0 solved, 181 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/101 variables, 3/27 constraints. Problems are: Problem set: 0 solved, 181 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/101 variables, 0/27 constraints. Problems are: Problem set: 0 solved, 181 unsolved
At refinement iteration 6 (OVERLAPS) 185/286 variables, 101/128 constraints. Problems are: Problem set: 0 solved, 181 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/286 variables, 12/140 constraints. Problems are: Problem set: 0 solved, 181 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/286 variables, 1/141 constraints. Problems are: Problem set: 0 solved, 181 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/286 variables, 0/141 constraints. Problems are: Problem set: 0 solved, 181 unsolved
At refinement iteration 10 (OVERLAPS) 0/286 variables, 0/141 constraints. Problems are: Problem set: 0 solved, 181 unsolved
No progress, stopping.
After SMT solving in domain Real declared 286/286 variables, and 141 constraints, problems are : Problem set: 0 solved, 181 unsolved in 15502 ms.
Refiners :[Positive P Invariants (semi-flows): 6/6 constraints, Generalized P Invariants (flows): 4/4 constraints, State Equation: 101/101 constraints, ReadFeed: 12/12 constraints, PredecessorRefiner: 181/181 constraints, Known Traps: 18/18 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 181 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/101 variables, 6/6 constraints. Problems are: Problem set: 0 solved, 181 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/101 variables, 4/10 constraints. Problems are: Problem set: 0 solved, 181 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/101 variables, 18/28 constraints. Problems are: Problem set: 0 solved, 181 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/101 variables, 0/28 constraints. Problems are: Problem set: 0 solved, 181 unsolved
At refinement iteration 4 (OVERLAPS) 185/286 variables, 101/129 constraints. Problems are: Problem set: 0 solved, 181 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/286 variables, 12/141 constraints. Problems are: Problem set: 0 solved, 181 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/286 variables, 181/322 constraints. Problems are: Problem set: 0 solved, 181 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/286 variables, 2/324 constraints. Problems are: Problem set: 0 solved, 181 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/286 variables, 0/324 constraints. Problems are: Problem set: 0 solved, 181 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 286/286 variables, and 324 constraints, problems are : Problem set: 0 solved, 181 unsolved in 30042 ms.
Refiners :[Positive P Invariants (semi-flows): 6/6 constraints, Generalized P Invariants (flows): 4/4 constraints, State Equation: 101/101 constraints, ReadFeed: 12/12 constraints, PredecessorRefiner: 181/181 constraints, Known Traps: 20/20 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 45701ms problems are : Problem set: 0 solved, 181 unsolved
Search for dead transitions found 0 dead transitions in 45724ms
Finished structural reductions in LTL mode , in 1 iterations and 45987 ms. Remains : 101/101 places, 185/185 transitions.
Support contains 82 out of 101 places after structural reductions.
[2026-05-22 14:58:59] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
[2026-05-22 14:58:59] [INFO ] Flatten gal took : 49 ms
FORMULA Anderson-PT-04-CTLCardinality-2024-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2026-05-22 14:58:59] [INFO ] Flatten gal took : 16 ms
[2026-05-22 14:58:59] [INFO ] Input system was already deterministic with 185 transitions.
Support contains 77 out of 101 places (down from 82) after GAL structural reductions.
RANDOM walk for 40000 steps (8 resets) in 985 ms. (40 steps per ms) remains 3/69 properties
BEST_FIRST walk for 40002 steps (8 resets) in 240 ms. (165 steps per ms) remains 1/3 properties
[2026-05-22 14:59:00] [INFO ] Invariant cache hit.
[2026-05-22 14:59:00] [INFO ] State equation strengthened by 12 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/2 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 54/56 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/56 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 41/97 variables, 3/6 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/97 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 4/101 variables, 4/10 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/101 variables, 0/10 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (OVERLAPS) 185/286 variables, 101/111 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/286 variables, 12/123 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/286 variables, 0/123 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (OVERLAPS) 0/286 variables, 0/123 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 286/286 variables, and 123 constraints, problems are : Problem set: 0 solved, 1 unsolved in 90 ms.
Refiners :[Positive P Invariants (semi-flows): 6/6 constraints, Generalized P Invariants (flows): 4/4 constraints, State Equation: 101/101 constraints, ReadFeed: 12/12 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/2 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 54/56 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/56 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 41/97 variables, 3/6 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/97 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 4/101 variables, 4/10 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/101 variables, 0/10 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (OVERLAPS) 185/286 variables, 101/111 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/286 variables, 12/123 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/286 variables, 1/124 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/286 variables, 0/124 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (OVERLAPS) 0/286 variables, 0/124 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Int declared 286/286 variables, and 124 constraints, problems are : Problem set: 0 solved, 1 unsolved in 150 ms.
Refiners :[Positive P Invariants (semi-flows): 6/6 constraints, Generalized P Invariants (flows): 4/4 constraints, State Equation: 101/101 constraints, ReadFeed: 12/12 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 244ms problems are : Problem set: 0 solved, 1 unsolved
Parikh walk visited 0 properties in 17 ms.
Support contains 2 out of 101 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 101/101 places, 185/185 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 15 transitions
Trivial Post-agglo rules discarded 15 transitions
Performed 15 trivial Post agglomeration. Transition count delta: 15
Iterating post reduction 0 with 15 rules applied. Total rules applied 15 place count 101 transition count 170
Reduce places removed 15 places and 0 transitions.
Iterating post reduction 1 with 15 rules applied. Total rules applied 30 place count 86 transition count 170
Performed 11 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 11 Pre rules applied. Total rules applied 30 place count 86 transition count 159
Deduced a syphon composed of 11 places in 1 ms
Reduce places removed 11 places and 0 transitions.
Iterating global reduction 2 with 22 rules applied. Total rules applied 52 place count 75 transition count 159
Discarding 20 places :
Symmetric choice reduction at 2 with 20 rule applications. Total rules 72 place count 55 transition count 79
Iterating global reduction 2 with 20 rules applied. Total rules applied 92 place count 55 transition count 79
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 94 place count 54 transition count 78
Applied a total of 94 rules in 42 ms. Remains 54 /101 variables (removed 47) and now considering 78/185 (removed 107) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 43 ms. Remains : 54/101 places, 78/185 transitions.
RANDOM walk for 8410 steps (0 resets) in 81 ms. (102 steps per ms) remains 0/1 properties
[2026-05-22 14:59:00] [INFO ] Flatten gal took : 12 ms
[2026-05-22 14:59:00] [INFO ] Flatten gal took : 11 ms
[2026-05-22 14:59:00] [INFO ] Input system was already deterministic with 185 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 101/101 places, 185/185 transitions.
Discarding 19 places :
Symmetric choice reduction at 0 with 19 rule applications. Total rules 19 place count 82 transition count 112
Iterating global reduction 0 with 19 rules applied. Total rules applied 38 place count 82 transition count 112
Applied a total of 38 rules in 3 ms. Remains 82 /101 variables (removed 19) and now considering 112/185 (removed 73) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-11140398793921810474.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-3185891462159634320.kers'
[2026-05-22 14:59:00] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-11140398793921810474.kers, --Pflows, --basisKERS=/tmp/petrispot-output-3185891462159634320.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 112 rows 82 cols 358 entries
Finished phase 1 with 46 SingleSign rule and 26 generalized
[2026-05-22 14:59:00] [INFO ] Computed 10 invariants in 1 ms
Computed 10 P flows in 2 ms.
Exported basis to /tmp/petrispot-output-3185891462159634320.kers
Total runtime 2 ms.
[2026-05-22 14:59:00] [INFO ] Implicit Places using invariants in 66 ms returned []
[2026-05-22 14:59:00] [INFO ] Invariant cache hit.
[2026-05-22 14:59:00] [INFO ] State equation strengthened by 12 read => feed constraints.
[2026-05-22 14:59:00] [INFO ] Implicit Places using invariants and state equation in 201 ms returned []
Implicit Place search using SMT with State Equation took 271 ms to find 0 implicit places.
Running 108 sub problems to find dead transitions.
[2026-05-22 14:59:00] [INFO ] Invariant cache hit.
[2026-05-22 14:59:00] [INFO ] State equation strengthened by 12 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/82 variables, 7/7 constraints. Problems are: Problem set: 0 solved, 108 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/82 variables, 3/10 constraints. Problems are: Problem set: 0 solved, 108 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/82 variables, 4/14 constraints. Problems are: Problem set: 0 solved, 108 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/82 variables, 0/14 constraints. Problems are: Problem set: 0 solved, 108 unsolved
At refinement iteration 4 (OVERLAPS) 112/194 variables, 82/96 constraints. Problems are: Problem set: 0 solved, 108 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/194 variables, 12/108 constraints. Problems are: Problem set: 0 solved, 108 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/194 variables, 1/109 constraints. Problems are: Problem set: 0 solved, 108 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/194 variables, 0/109 constraints. Problems are: Problem set: 0 solved, 108 unsolved
At refinement iteration 8 (OVERLAPS) 0/194 variables, 0/109 constraints. Problems are: Problem set: 0 solved, 108 unsolved
No progress, stopping.
After SMT solving in domain Real declared 194/194 variables, and 109 constraints, problems are : Problem set: 0 solved, 108 unsolved in 5030 ms.
Refiners :[Positive P Invariants (semi-flows): 7/7 constraints, Generalized P Invariants (flows): 3/3 constraints, State Equation: 82/82 constraints, ReadFeed: 12/12 constraints, PredecessorRefiner: 108/108 constraints, Known Traps: 5/5 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 108 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/82 variables, 7/7 constraints. Problems are: Problem set: 0 solved, 108 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/82 variables, 3/10 constraints. Problems are: Problem set: 0 solved, 108 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/82 variables, 5/15 constraints. Problems are: Problem set: 0 solved, 108 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/82 variables, 2/17 constraints. Problems are: Problem set: 0 solved, 108 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/82 variables, 0/17 constraints. Problems are: Problem set: 0 solved, 108 unsolved
At refinement iteration 5 (OVERLAPS) 112/194 variables, 82/99 constraints. Problems are: Problem set: 0 solved, 108 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/194 variables, 12/111 constraints. Problems are: Problem set: 0 solved, 108 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/194 variables, 108/219 constraints. Problems are: Problem set: 0 solved, 108 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/194 variables, 1/220 constraints. Problems are: Problem set: 0 solved, 108 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/194 variables, 0/220 constraints. Problems are: Problem set: 0 solved, 108 unsolved
At refinement iteration 10 (OVERLAPS) 0/194 variables, 0/220 constraints. Problems are: Problem set: 0 solved, 108 unsolved
No progress, stopping.
After SMT solving in domain Int declared 194/194 variables, and 220 constraints, problems are : Problem set: 0 solved, 108 unsolved in 13099 ms.
Refiners :[Positive P Invariants (semi-flows): 7/7 constraints, Generalized P Invariants (flows): 3/3 constraints, State Equation: 82/82 constraints, ReadFeed: 12/12 constraints, PredecessorRefiner: 108/108 constraints, Known Traps: 8/8 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 18164ms problems are : Problem set: 0 solved, 108 unsolved
Search for dead transitions found 0 dead transitions in 18165ms
Starting structural reductions in LTL mode, iteration 1 : 82/101 places, 112/185 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 18441 ms. Remains : 82/101 places, 112/185 transitions.
[2026-05-22 14:59:19] [INFO ] Flatten gal took : 9 ms
[2026-05-22 14:59:19] [INFO ] Flatten gal took : 9 ms
[2026-05-22 14:59:19] [INFO ] Input system was already deterministic with 112 transitions.
[2026-05-22 14:59:19] [INFO ] Flatten gal took : 5 ms
[2026-05-22 14:59:19] [INFO ] Flatten gal took : 7 ms
[2026-05-22 14:59:19] [INFO ] Time to serialize gal into /tmp/CTLCardinality9015748241943496687.gal : 5 ms
[2026-05-22 14:59:19] [INFO ] Time to serialize properties into /tmp/CTLCardinality14309857024463210021.ctl : 5 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality9015748241943496687.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality14309857024463210021.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,6128,0.101688,8568,2,2684,5,15923,6,0,443,12550,0


Converting to forward existential form...Done !
original formula: (EG(EF((((next_0==0)&&(ncs_3_2==1)) + AG((p1_0_1==1))))) * EX((p1_0_3==0)))
=> equivalent forward existential formula: [(EY((Init * EG(E(TRUE U (((next_0==0)&&(ncs_3_2==1)) + !(E(TRUE U !((p1_0_1==1))))))))) * (p1_0_3==0))] != FALS...156
Reverse transition relation is NOT exact ! Due to transitions t41, t42, t45, t46, t49, t50, t52, t96, t97, t98, t99, t100, t101, t102, t103, t104, t105, t1...288
(forward)formula 0,1,1.10766,40796,1,0,262,190286,251,138,3187,103299,290
FORMULA Anderson-PT-04-CTLCardinality-2024-00 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

***************************************

ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 101/101 places, 185/185 transitions.
Discarding 17 places :
Symmetric choice reduction at 0 with 17 rule applications. Total rules 17 place count 84 transition count 126
Iterating global reduction 0 with 17 rules applied. Total rules applied 34 place count 84 transition count 126
Applied a total of 34 rules in 3 ms. Remains 84 /101 variables (removed 17) and now considering 126/185 (removed 59) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-16822378085332821463.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-12630843221298149512.kers'
[2026-05-22 14:59:20] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-16822378085332821463.kers, --Pflows, --basisKERS=/tmp/petrispot-output-12630843221298149512.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 126 rows 84 cols 414 entries
Finished phase 1 with 48 SingleSign rule and 26 generalized
[2026-05-22 14:59:20] [INFO ] Computed 10 invariants in 0 ms
Computed 10 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-12630843221298149512.kers
Total runtime 1 ms.
[2026-05-22 14:59:20] [INFO ] Implicit Places using invariants in 70 ms returned []
[2026-05-22 14:59:20] [INFO ] Invariant cache hit.
[2026-05-22 14:59:20] [INFO ] State equation strengthened by 12 read => feed constraints.
[2026-05-22 14:59:20] [INFO ] Implicit Places using invariants and state equation in 232 ms returned []
Implicit Place search using SMT with State Equation took 306 ms to find 0 implicit places.
Running 122 sub problems to find dead transitions.
[2026-05-22 14:59:20] [INFO ] Invariant cache hit.
[2026-05-22 14:59:20] [INFO ] State equation strengthened by 12 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/84 variables, 7/7 constraints. Problems are: Problem set: 0 solved, 122 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/84 variables, 3/10 constraints. Problems are: Problem set: 0 solved, 122 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/84 variables, 9/19 constraints. Problems are: Problem set: 0 solved, 122 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/84 variables, 0/19 constraints. Problems are: Problem set: 0 solved, 122 unsolved
At refinement iteration 4 (OVERLAPS) 126/210 variables, 84/103 constraints. Problems are: Problem set: 0 solved, 122 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/210 variables, 12/115 constraints. Problems are: Problem set: 0 solved, 122 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/210 variables, 1/116 constraints. Problems are: Problem set: 0 solved, 122 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/210 variables, 0/116 constraints. Problems are: Problem set: 0 solved, 122 unsolved
At refinement iteration 8 (OVERLAPS) 0/210 variables, 0/116 constraints. Problems are: Problem set: 0 solved, 122 unsolved
No progress, stopping.
After SMT solving in domain Real declared 210/210 variables, and 116 constraints, problems are : Problem set: 0 solved, 122 unsolved in 5310 ms.
Refiners :[Positive P Invariants (semi-flows): 7/7 constraints, Generalized P Invariants (flows): 3/3 constraints, State Equation: 84/84 constraints, ReadFeed: 12/12 constraints, PredecessorRefiner: 122/122 constraints, Known Traps: 10/10 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 122 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/84 variables, 7/7 constraints. Problems are: Problem set: 0 solved, 122 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/84 variables, 3/10 constraints. Problems are: Problem set: 0 solved, 122 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/84 variables, 10/20 constraints. Problems are: Problem set: 0 solved, 122 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/84 variables, 0/20 constraints. Problems are: Problem set: 0 solved, 122 unsolved
At refinement iteration 4 (OVERLAPS) 126/210 variables, 84/104 constraints. Problems are: Problem set: 0 solved, 122 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/210 variables, 12/116 constraints. Problems are: Problem set: 0 solved, 122 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/210 variables, 122/238 constraints. Problems are: Problem set: 0 solved, 122 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/210 variables, 1/239 constraints. Problems are: Problem set: 0 solved, 122 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/210 variables, 0/239 constraints. Problems are: Problem set: 0 solved, 122 unsolved
At refinement iteration 9 (OVERLAPS) 0/210 variables, 0/239 constraints. Problems are: Problem set: 0 solved, 122 unsolved
No progress, stopping.
After SMT solving in domain Int declared 210/210 variables, and 239 constraints, problems are : Problem set: 0 solved, 122 unsolved in 20885 ms.
Refiners :[Positive P Invariants (semi-flows): 7/7 constraints, Generalized P Invariants (flows): 3/3 constraints, State Equation: 84/84 constraints, ReadFeed: 12/12 constraints, PredecessorRefiner: 122/122 constraints, Known Traps: 11/11 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 26239ms problems are : Problem set: 0 solved, 122 unsolved
Search for dead transitions found 0 dead transitions in 26241ms
Starting structural reductions in LTL mode, iteration 1 : 84/101 places, 126/185 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 26552 ms. Remains : 84/101 places, 126/185 transitions.
[2026-05-22 14:59:46] [INFO ] Flatten gal took : 16 ms
[2026-05-22 14:59:46] [INFO ] Flatten gal took : 15 ms
[2026-05-22 14:59:46] [INFO ] Input system was already deterministic with 126 transitions.
[2026-05-22 14:59:46] [INFO ] Flatten gal took : 9 ms
[2026-05-22 14:59:47] [INFO ] Flatten gal took : 8 ms
[2026-05-22 14:59:47] [INFO ] Time to serialize gal into /tmp/CTLCardinality14725792090568878308.gal : 3 ms
[2026-05-22 14:59:47] [INFO ] Time to serialize properties into /tmp/CTLCardinality18149660456050773593.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality14725792090568878308.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality18149660456050773593.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,7768,0.133247,9460,2,2928,5,18774,6,0,465,14555,0


Converting to forward existential form...Done !
original formula: AF(((EX(((next_7==0)||(p2_3_0==1))) * EG(!(E((next_6==1) U (((ncs_1_0==1)||(p2_0_0==0))||(p1_3_6==1)))))) * (AF(AG((ncs_2_1==1))) + (EG((...240
=> equivalent forward existential formula: [FwdG(Init,!(((EX(((next_7==0)||(p2_3_0==1))) * EG(!(E((next_6==1) U (((ncs_1_0==1)||(p2_0_0==0))||(p1_3_6==1)))...360
Reverse transition relation is NOT exact ! Due to transitions t10, t28, t31, t32, t52, t56, t60, t76, t77, t110, t111, t112, t113, t114, t115, t116, t117, ...303
Using saturation style SCC detection
(forward)formula 0,0,4.06735,96564,1,0,633,555044,312,324,3677,302753,738
FORMULA Anderson-PT-04-CTLCardinality-2024-01 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

***************************************

ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 101/101 places, 185/185 transitions.
Discarding 18 places :
Symmetric choice reduction at 0 with 18 rule applications. Total rules 18 place count 83 transition count 107
Iterating global reduction 0 with 18 rules applied. Total rules applied 36 place count 83 transition count 107
Applied a total of 36 rules in 9 ms. Remains 83 /101 variables (removed 18) and now considering 107/185 (removed 78) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-4005561384854612045.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-10224525179172947568.kers'
[2026-05-22 14:59:51] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-4005561384854612045.kers, --Pflows, --basisKERS=/tmp/petrispot-output-10224525179172947568.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 107 rows 83 cols 334 entries
Finished phase 1 with 47 SingleSign rule and 26 generalized
[2026-05-22 14:59:51] [INFO ] Computed 10 invariants in 1 ms
Computed 10 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-10224525179172947568.kers
Total runtime 2 ms.
[2026-05-22 14:59:51] [INFO ] Implicit Places using invariants in 78 ms returned []
[2026-05-22 14:59:51] [INFO ] Invariant cache hit.
[2026-05-22 14:59:51] [INFO ] State equation strengthened by 12 read => feed constraints.
[2026-05-22 14:59:51] [INFO ] Implicit Places using invariants and state equation in 206 ms returned []
Implicit Place search using SMT with State Equation took 286 ms to find 0 implicit places.
Running 103 sub problems to find dead transitions.
[2026-05-22 14:59:51] [INFO ] Invariant cache hit.
[2026-05-22 14:59:51] [INFO ] State equation strengthened by 12 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/82 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 103 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/82 variables, 2/7 constraints. Problems are: Problem set: 0 solved, 103 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/82 variables, 2/9 constraints. Problems are: Problem set: 0 solved, 103 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/82 variables, 0/9 constraints. Problems are: Problem set: 0 solved, 103 unsolved
At refinement iteration 4 (OVERLAPS) 1/83 variables, 2/11 constraints. Problems are: Problem set: 0 solved, 103 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/83 variables, 1/12 constraints. Problems are: Problem set: 0 solved, 103 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/83 variables, 2/14 constraints. Problems are: Problem set: 0 solved, 103 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/83 variables, 1/15 constraints. Problems are: Problem set: 0 solved, 103 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/83 variables, 2/17 constraints. Problems are: Problem set: 0 solved, 103 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/83 variables, 0/17 constraints. Problems are: Problem set: 0 solved, 103 unsolved
At refinement iteration 10 (OVERLAPS) 107/190 variables, 83/100 constraints. Problems are: Problem set: 0 solved, 103 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/190 variables, 12/112 constraints. Problems are: Problem set: 0 solved, 103 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/190 variables, 1/113 constraints. Problems are: Problem set: 0 solved, 103 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/190 variables, 0/113 constraints. Problems are: Problem set: 0 solved, 103 unsolved
At refinement iteration 14 (OVERLAPS) 0/190 variables, 0/113 constraints. Problems are: Problem set: 0 solved, 103 unsolved
No progress, stopping.
After SMT solving in domain Real declared 190/190 variables, and 113 constraints, problems are : Problem set: 0 solved, 103 unsolved in 6492 ms.
Refiners :[Positive P Invariants (semi-flows): 7/7 constraints, Generalized P Invariants (flows): 3/3 constraints, State Equation: 83/83 constraints, ReadFeed: 12/12 constraints, PredecessorRefiner: 103/103 constraints, Known Traps: 8/8 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 103 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/82 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 103 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/82 variables, 2/7 constraints. Problems are: Problem set: 0 solved, 103 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/82 variables, 4/11 constraints. Problems are: Problem set: 0 solved, 103 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/82 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 103 unsolved
At refinement iteration 4 (OVERLAPS) 1/83 variables, 2/13 constraints. Problems are: Problem set: 0 solved, 103 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/83 variables, 1/14 constraints. Problems are: Problem set: 0 solved, 103 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/83 variables, 4/18 constraints. Problems are: Problem set: 0 solved, 103 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/83 variables, 0/18 constraints. Problems are: Problem set: 0 solved, 103 unsolved
At refinement iteration 8 (OVERLAPS) 107/190 variables, 83/101 constraints. Problems are: Problem set: 0 solved, 103 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/190 variables, 12/113 constraints. Problems are: Problem set: 0 solved, 103 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/190 variables, 103/216 constraints. Problems are: Problem set: 0 solved, 103 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/190 variables, 0/216 constraints. Problems are: Problem set: 0 solved, 103 unsolved
At refinement iteration 12 (OVERLAPS) 0/190 variables, 0/216 constraints. Problems are: Problem set: 0 solved, 103 unsolved
No progress, stopping.
After SMT solving in domain Int declared 190/190 variables, and 216 constraints, problems are : Problem set: 0 solved, 103 unsolved in 10825 ms.
Refiners :[Positive P Invariants (semi-flows): 7/7 constraints, Generalized P Invariants (flows): 3/3 constraints, State Equation: 83/83 constraints, ReadFeed: 12/12 constraints, PredecessorRefiner: 103/103 constraints, Known Traps: 8/8 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 17339ms problems are : Problem set: 0 solved, 103 unsolved
Search for dead transitions found 0 dead transitions in 17341ms
Starting structural reductions in LTL mode, iteration 1 : 83/101 places, 107/185 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 17637 ms. Remains : 83/101 places, 107/185 transitions.
[2026-05-22 15:00:08] [INFO ] Flatten gal took : 14 ms
[2026-05-22 15:00:08] [INFO ] Flatten gal took : 10 ms
[2026-05-22 15:00:08] [INFO ] Input system was already deterministic with 107 transitions.
[2026-05-22 15:00:08] [INFO ] Flatten gal took : 4 ms
[2026-05-22 15:00:08] [INFO ] Flatten gal took : 4 ms
[2026-05-22 15:00:08] [INFO ] Time to serialize gal into /tmp/CTLCardinality2899613203807526711.gal : 1 ms
[2026-05-22 15:00:08] [INFO ] Time to serialize properties into /tmp/CTLCardinality2282600444407653596.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality2899613203807526711.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality2282600444407653596.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,6087,0.08163,8000,2,2775,5,14528,6,0,442,11464,0


Converting to forward existential form...Done !
original formula: E(E(((EF(((cs_1_3==0)||(cs_0_0==1))) * AG((p2_2_2!=0))) * ((p3_2_3==0) + (EG(((cs_0_3==0)||(p3_1_3==1))) * EF(((p2_3_3==0)||(p1_0_4==1)))...255
=> equivalent forward existential formula: [(FwdU(Init,E(((E(TRUE U ((cs_1_3==0)||(cs_0_0==1))) * !(E(TRUE U !((p2_2_2!=0))))) * ((p3_2_3==0) + (EG(((cs_0_...349
Reverse transition relation is NOT exact ! Due to transitions t29, t30, t31, t33, t34, t35, t37, t38, t39, t41, t42, t43, t44, t51, t52, t55, t91, t92, t93...328
(forward)formula 0,0,0.85739,38888,1,0,256,183981,235,122,3028,99962,254
FORMULA Anderson-PT-04-CTLCardinality-2024-02 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

***************************************

ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in SI_CTL mode, iteration 0 : 101/101 places, 185/185 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 15 transitions
Trivial Post-agglo rules discarded 15 transitions
Performed 15 trivial Post agglomeration. Transition count delta: 15
Iterating post reduction 0 with 15 rules applied. Total rules applied 15 place count 101 transition count 170
Reduce places removed 15 places and 0 transitions.
Iterating post reduction 1 with 15 rules applied. Total rules applied 30 place count 86 transition count 170
Performed 11 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 11 Pre rules applied. Total rules applied 30 place count 86 transition count 159
Deduced a syphon composed of 11 places in 8 ms
Reduce places removed 11 places and 0 transitions.
Iterating global reduction 2 with 22 rules applied. Total rules applied 52 place count 75 transition count 159
Discarding 20 places :
Symmetric choice reduction at 2 with 20 rule applications. Total rules 72 place count 55 transition count 79
Iterating global reduction 2 with 20 rules applied. Total rules applied 92 place count 55 transition count 79
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 94 place count 54 transition count 78
Applied a total of 94 rules in 43 ms. Remains 54 /101 variables (removed 47) and now considering 78/185 (removed 107) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-7199685579097184392.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-6024963012360742479.kers'
[2026-05-22 15:00:09] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-7199685579097184392.kers, --Pflows, --basisKERS=/tmp/petrispot-output-6024963012360742479.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 78 rows 54 cols 276 entries
Finished phase 1 with 18 SingleSign rule and 26 generalized
[2026-05-22 15:00:09] [INFO ] Computed 10 invariants in 0 ms
Computed 10 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-6024963012360742479.kers
Total runtime 1 ms.
[2026-05-22 15:00:09] [INFO ] Implicit Places using invariants in 80 ms returned []
[2026-05-22 15:00:09] [INFO ] Invariant cache hit.
[2026-05-22 15:00:09] [INFO ] State equation strengthened by 12 read => feed constraints.
[2026-05-22 15:00:09] [INFO ] Implicit Places using invariants and state equation in 119 ms returned []
Implicit Place search using SMT with State Equation took 213 ms to find 0 implicit places.
[2026-05-22 15:00:09] [INFO ] Redundant transitions in 1 ms returned []
Running 74 sub problems to find dead transitions.
[2026-05-22 15:00:09] [INFO ] Invariant cache hit.
[2026-05-22 15:00:09] [INFO ] State equation strengthened by 12 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/53 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 74 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/53 variables, 2/7 constraints. Problems are: Problem set: 0 solved, 74 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/53 variables, 1/8 constraints. Problems are: Problem set: 0 solved, 74 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/53 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 74 unsolved
At refinement iteration 4 (OVERLAPS) 1/54 variables, 2/10 constraints. Problems are: Problem set: 0 solved, 74 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/54 variables, 1/11 constraints. Problems are: Problem set: 0 solved, 74 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/54 variables, 2/13 constraints. Problems are: Problem set: 0 solved, 74 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/54 variables, 0/13 constraints. Problems are: Problem set: 0 solved, 74 unsolved
At refinement iteration 8 (OVERLAPS) 78/132 variables, 54/67 constraints. Problems are: Problem set: 0 solved, 74 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/132 variables, 12/79 constraints. Problems are: Problem set: 0 solved, 74 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/132 variables, 0/79 constraints. Problems are: Problem set: 0 solved, 74 unsolved
At refinement iteration 11 (OVERLAPS) 0/132 variables, 1/80 constraints. Problems are: Problem set: 0 solved, 74 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/132 variables, 0/80 constraints. Problems are: Problem set: 0 solved, 74 unsolved
At refinement iteration 13 (OVERLAPS) 0/132 variables, 0/80 constraints. Problems are: Problem set: 0 solved, 74 unsolved
No progress, stopping.
After SMT solving in domain Real declared 132/132 variables, and 80 constraints, problems are : Problem set: 0 solved, 74 unsolved in 2568 ms.
Refiners :[Positive P Invariants (semi-flows): 7/7 constraints, Generalized P Invariants (flows): 3/3 constraints, State Equation: 54/54 constraints, ReadFeed: 12/12 constraints, PredecessorRefiner: 74/74 constraints, Known Traps: 4/4 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 74 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/53 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 74 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/53 variables, 2/7 constraints. Problems are: Problem set: 0 solved, 74 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/53 variables, 2/9 constraints. Problems are: Problem set: 0 solved, 74 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/53 variables, 0/9 constraints. Problems are: Problem set: 0 solved, 74 unsolved
At refinement iteration 4 (OVERLAPS) 1/54 variables, 2/11 constraints. Problems are: Problem set: 0 solved, 74 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/54 variables, 1/12 constraints. Problems are: Problem set: 0 solved, 74 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/54 variables, 2/14 constraints. Problems are: Problem set: 0 solved, 74 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/54 variables, 0/14 constraints. Problems are: Problem set: 0 solved, 74 unsolved
At refinement iteration 8 (OVERLAPS) 78/132 variables, 54/68 constraints. Problems are: Problem set: 0 solved, 74 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/132 variables, 12/80 constraints. Problems are: Problem set: 0 solved, 74 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/132 variables, 74/154 constraints. Problems are: Problem set: 0 solved, 74 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/132 variables, 0/154 constraints. Problems are: Problem set: 0 solved, 74 unsolved
At refinement iteration 12 (OVERLAPS) 0/132 variables, 1/155 constraints. Problems are: Problem set: 0 solved, 74 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/132 variables, 0/155 constraints. Problems are: Problem set: 0 solved, 74 unsolved
At refinement iteration 14 (OVERLAPS) 0/132 variables, 0/155 constraints. Problems are: Problem set: 0 solved, 74 unsolved
No progress, stopping.
After SMT solving in domain Int declared 132/132 variables, and 155 constraints, problems are : Problem set: 0 solved, 74 unsolved in 6950 ms.
Refiners :[Positive P Invariants (semi-flows): 7/7 constraints, Generalized P Invariants (flows): 3/3 constraints, State Equation: 54/54 constraints, ReadFeed: 12/12 constraints, PredecessorRefiner: 74/74 constraints, Known Traps: 5/5 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 9569ms problems are : Problem set: 0 solved, 74 unsolved
Search for dead transitions found 0 dead transitions in 9569ms
Starting structural reductions in SI_CTL mode, iteration 1 : 54/101 places, 78/185 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 9830 ms. Remains : 54/101 places, 78/185 transitions.
[2026-05-22 15:00:19] [INFO ] Flatten gal took : 4 ms
[2026-05-22 15:00:19] [INFO ] Flatten gal took : 6 ms
[2026-05-22 15:00:19] [INFO ] Input system was already deterministic with 78 transitions.
[2026-05-22 15:00:19] [INFO ] Flatten gal took : 3 ms
[2026-05-22 15:00:19] [INFO ] Flatten gal took : 4 ms
[2026-05-22 15:00:19] [INFO ] Time to serialize gal into /tmp/CTLCardinality10918416959874312465.gal : 2 ms
[2026-05-22 15:00:19] [INFO ] Time to serialize properties into /tmp/CTLCardinality16074437410633929320.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality10918416959874312465.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality16074437410633929320.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1001,0.048234,5700,2,1478,5,6405,6,0,297,4257,0


Converting to forward existential form...Done !
original formula: EG(EF(((p1_1_6!=0)&&(cs_2_3!=1))))
=> equivalent forward existential formula: [FwdG(Init,E(TRUE U ((p1_1_6!=0)&&(cs_2_3!=1))))] != FALSE
Reverse transition relation is NOT exact ! Due to transitions t49, t50, t51, t52, t53, t54, t55, t56, t57, t58, t59, t61, t62, t63, t64, t65, Intersection...240
(forward)formula 0,1,0.344279,17364,1,0,200,66877,181,95,2364,35181,204
FORMULA Anderson-PT-04-CTLCardinality-2024-03 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

***************************************

Starting structural reductions in SI_CTL mode, iteration 0 : 101/101 places, 185/185 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 14 transitions
Trivial Post-agglo rules discarded 14 transitions
Performed 14 trivial Post agglomeration. Transition count delta: 14
Iterating post reduction 0 with 14 rules applied. Total rules applied 14 place count 101 transition count 171
Reduce places removed 14 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 15 rules applied. Total rules applied 29 place count 87 transition count 170
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 30 place count 86 transition count 170
Performed 12 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 12 Pre rules applied. Total rules applied 30 place count 86 transition count 158
Deduced a syphon composed of 12 places in 1 ms
Reduce places removed 12 places and 0 transitions.
Iterating global reduction 3 with 24 rules applied. Total rules applied 54 place count 74 transition count 158
Discarding 20 places :
Symmetric choice reduction at 3 with 20 rule applications. Total rules 74 place count 54 transition count 84
Iterating global reduction 3 with 20 rules applied. Total rules applied 94 place count 54 transition count 84
Applied a total of 94 rules in 60 ms. Remains 54 /101 variables (removed 47) and now considering 84/185 (removed 101) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-18199389108778116751.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-14407393182711583269.kers'
[2026-05-22 15:00:20] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-18199389108778116751.kers, --Pflows, --basisKERS=/tmp/petrispot-output-14407393182711583269.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 84 rows 54 cols 302 entries
Finished phase 1 with 18 SingleSign rule and 26 generalized
[2026-05-22 15:00:20] [INFO ] Computed 10 invariants in 0 ms
Computed 10 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-14407393182711583269.kers
Total runtime 2 ms.
[2026-05-22 15:00:20] [INFO ] Implicit Places using invariants in 44 ms returned []
[2026-05-22 15:00:20] [INFO ] Invariant cache hit.
[2026-05-22 15:00:20] [INFO ] State equation strengthened by 12 read => feed constraints.
[2026-05-22 15:00:20] [INFO ] Implicit Places using invariants and state equation in 84 ms returned []
Implicit Place search using SMT with State Equation took 154 ms to find 0 implicit places.
[2026-05-22 15:00:20] [INFO ] Redundant transitions in 0 ms returned []
Running 80 sub problems to find dead transitions.
[2026-05-22 15:00:20] [INFO ] Invariant cache hit.
[2026-05-22 15:00:20] [INFO ] State equation strengthened by 12 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/54 variables, 7/7 constraints. Problems are: Problem set: 0 solved, 80 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/54 variables, 3/10 constraints. Problems are: Problem set: 0 solved, 80 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/54 variables, 3/13 constraints. Problems are: Problem set: 0 solved, 80 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/54 variables, 1/14 constraints. Problems are: Problem set: 0 solved, 80 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/54 variables, 1/15 constraints. Problems are: Problem set: 0 solved, 80 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/54 variables, 0/15 constraints. Problems are: Problem set: 0 solved, 80 unsolved
At refinement iteration 6 (OVERLAPS) 84/138 variables, 54/69 constraints. Problems are: Problem set: 0 solved, 80 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/138 variables, 12/81 constraints. Problems are: Problem set: 0 solved, 80 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/138 variables, 0/81 constraints. Problems are: Problem set: 0 solved, 80 unsolved
At refinement iteration 9 (OVERLAPS) 0/138 variables, 0/81 constraints. Problems are: Problem set: 0 solved, 80 unsolved
No progress, stopping.
After SMT solving in domain Real declared 138/138 variables, and 81 constraints, problems are : Problem set: 0 solved, 80 unsolved in 3233 ms.
Refiners :[Positive P Invariants (semi-flows): 7/7 constraints, Generalized P Invariants (flows): 3/3 constraints, State Equation: 54/54 constraints, ReadFeed: 12/12 constraints, PredecessorRefiner: 80/80 constraints, Known Traps: 5/5 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 80 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/54 variables, 7/7 constraints. Problems are: Problem set: 0 solved, 80 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/54 variables, 3/10 constraints. Problems are: Problem set: 0 solved, 80 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/54 variables, 5/15 constraints. Problems are: Problem set: 0 solved, 80 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/54 variables, 1/16 constraints. Problems are: Problem set: 0 solved, 80 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/54 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 80 unsolved
At refinement iteration 5 (OVERLAPS) 84/138 variables, 54/70 constraints. Problems are: Problem set: 0 solved, 80 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/138 variables, 12/82 constraints. Problems are: Problem set: 0 solved, 80 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/138 variables, 80/162 constraints. Problems are: Problem set: 0 solved, 80 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/138 variables, 0/162 constraints. Problems are: Problem set: 0 solved, 80 unsolved
At refinement iteration 9 (OVERLAPS) 0/138 variables, 0/162 constraints. Problems are: Problem set: 0 solved, 80 unsolved
No progress, stopping.
After SMT solving in domain Int declared 138/138 variables, and 162 constraints, problems are : Problem set: 0 solved, 80 unsolved in 6137 ms.
Refiners :[Positive P Invariants (semi-flows): 7/7 constraints, Generalized P Invariants (flows): 3/3 constraints, State Equation: 54/54 constraints, ReadFeed: 12/12 constraints, PredecessorRefiner: 80/80 constraints, Known Traps: 6/6 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 9394ms problems are : Problem set: 0 solved, 80 unsolved
Search for dead transitions found 0 dead transitions in 9395ms
Starting structural reductions in SI_CTL mode, iteration 1 : 54/101 places, 84/185 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 9628 ms. Remains : 54/101 places, 84/185 transitions.
[2026-05-22 15:00:29] [INFO ] Flatten gal took : 9 ms
[2026-05-22 15:00:29] [INFO ] Flatten gal took : 12 ms
[2026-05-22 15:00:29] [INFO ] Input system was already deterministic with 84 transitions.
[2026-05-22 15:00:29] [INFO ] Flatten gal took : 3 ms
[2026-05-22 15:00:29] [INFO ] Flatten gal took : 3 ms
[2026-05-22 15:00:29] [INFO ] Time to serialize gal into /tmp/CTLCardinality11630055353808255173.gal : 2 ms
[2026-05-22 15:00:29] [INFO ] Time to serialize properties into /tmp/CTLCardinality5285302005143712341.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality11630055353808255173.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality5285302005143712341.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1047,0.050768,6496,2,1565,5,8266,6,0,303,5586,0


Converting to forward existential form...Done !
original formula: AF(!(E(((p3_1_1==0)&&(ncs_0_1==0)) U ((p2_3_3==0)&&(p1_3_3==1)))))
=> equivalent forward existential formula: [FwdG(Init,!(!(E(((p3_1_1==0)&&(ncs_0_1==0)) U ((p2_3_3==0)&&(p1_3_3==1))))))] = FALSE
Reverse transition relation is NOT exact ! Due to transitions t55, t57, t58, t59, t60, t61, t62, t63, t64, t65, t66, t67, t68, t69, t70, t71, Intersection...240
(forward)formula 0,0,0.728201,31284,1,0,299,144459,194,157,2391,87121,293
FORMULA Anderson-PT-04-CTLCardinality-2024-04 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

***************************************

ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 101/101 places, 185/185 transitions.
Discarding 16 places :
Symmetric choice reduction at 0 with 16 rule applications. Total rules 16 place count 85 transition count 109
Iterating global reduction 0 with 16 rules applied. Total rules applied 32 place count 85 transition count 109
Applied a total of 32 rules in 8 ms. Remains 85 /101 variables (removed 16) and now considering 109/185 (removed 76) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-13664135475308191091.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-15818448371961227269.kers'
[2026-05-22 15:00:30] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-13664135475308191091.kers, --Pflows, --basisKERS=/tmp/petrispot-output-15818448371961227269.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 109 rows 85 cols 338 entries
Finished phase 1 with 49 SingleSign rule and 26 generalized
[2026-05-22 15:00:30] [INFO ] Computed 10 invariants in 1 ms
Computed 10 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-15818448371961227269.kers
Total runtime 1 ms.
[2026-05-22 15:00:30] [INFO ] Implicit Places using invariants in 86 ms returned []
[2026-05-22 15:00:30] [INFO ] Invariant cache hit.
[2026-05-22 15:00:30] [INFO ] State equation strengthened by 12 read => feed constraints.
[2026-05-22 15:00:30] [INFO ] Implicit Places using invariants and state equation in 154 ms returned []
Implicit Place search using SMT with State Equation took 242 ms to find 0 implicit places.
Running 105 sub problems to find dead transitions.
[2026-05-22 15:00:30] [INFO ] Invariant cache hit.
[2026-05-22 15:00:30] [INFO ] State equation strengthened by 12 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/84 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 105 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/84 variables, 2/7 constraints. Problems are: Problem set: 0 solved, 105 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/84 variables, 1/8 constraints. Problems are: Problem set: 0 solved, 105 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/84 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 105 unsolved
At refinement iteration 4 (OVERLAPS) 1/85 variables, 2/10 constraints. Problems are: Problem set: 0 solved, 105 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/85 variables, 1/11 constraints. Problems are: Problem set: 0 solved, 105 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/85 variables, 4/15 constraints. Problems are: Problem set: 0 solved, 105 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/85 variables, 0/15 constraints. Problems are: Problem set: 0 solved, 105 unsolved
At refinement iteration 8 (OVERLAPS) 109/194 variables, 85/100 constraints. Problems are: Problem set: 0 solved, 105 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/194 variables, 12/112 constraints. Problems are: Problem set: 0 solved, 105 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/194 variables, 0/112 constraints. Problems are: Problem set: 0 solved, 105 unsolved
At refinement iteration 11 (OVERLAPS) 0/194 variables, 0/112 constraints. Problems are: Problem set: 0 solved, 105 unsolved
No progress, stopping.
After SMT solving in domain Real declared 194/194 variables, and 112 constraints, problems are : Problem set: 0 solved, 105 unsolved in 4567 ms.
Refiners :[Positive P Invariants (semi-flows): 7/7 constraints, Generalized P Invariants (flows): 3/3 constraints, State Equation: 85/85 constraints, ReadFeed: 12/12 constraints, PredecessorRefiner: 105/105 constraints, Known Traps: 5/5 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 105 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/84 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 105 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/84 variables, 2/7 constraints. Problems are: Problem set: 0 solved, 105 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/84 variables, 2/9 constraints. Problems are: Problem set: 0 solved, 105 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/84 variables, 0/9 constraints. Problems are: Problem set: 0 solved, 105 unsolved
At refinement iteration 4 (OVERLAPS) 1/85 variables, 2/11 constraints. Problems are: Problem set: 0 solved, 105 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/85 variables, 1/12 constraints. Problems are: Problem set: 0 solved, 105 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/85 variables, 3/15 constraints. Problems are: Problem set: 0 solved, 105 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/85 variables, 1/16 constraints. Problems are: Problem set: 0 solved, 105 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/85 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 105 unsolved
At refinement iteration 9 (OVERLAPS) 109/194 variables, 85/101 constraints. Problems are: Problem set: 0 solved, 105 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/194 variables, 12/113 constraints. Problems are: Problem set: 0 solved, 105 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/194 variables, 105/218 constraints. Problems are: Problem set: 0 solved, 105 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/194 variables, 2/220 constraints. Problems are: Problem set: 0 solved, 105 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/194 variables, 0/220 constraints. Problems are: Problem set: 0 solved, 105 unsolved
At refinement iteration 14 (OVERLAPS) 0/194 variables, 0/220 constraints. Problems are: Problem set: 0 solved, 105 unsolved
No progress, stopping.
After SMT solving in domain Int declared 194/194 variables, and 220 constraints, problems are : Problem set: 0 solved, 105 unsolved in 15146 ms.
Refiners :[Positive P Invariants (semi-flows): 7/7 constraints, Generalized P Invariants (flows): 3/3 constraints, State Equation: 85/85 constraints, ReadFeed: 12/12 constraints, PredecessorRefiner: 105/105 constraints, Known Traps: 8/8 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 19744ms problems are : Problem set: 0 solved, 105 unsolved
Search for dead transitions found 0 dead transitions in 19745ms
Starting structural reductions in LTL mode, iteration 1 : 85/101 places, 109/185 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 20011 ms. Remains : 85/101 places, 109/185 transitions.
[2026-05-22 15:00:50] [INFO ] Flatten gal took : 8 ms
[2026-05-22 15:00:50] [INFO ] Flatten gal took : 4 ms
[2026-05-22 15:00:50] [INFO ] Input system was already deterministic with 109 transitions.
[2026-05-22 15:00:50] [INFO ] Flatten gal took : 4 ms
[2026-05-22 15:00:50] [INFO ] Flatten gal took : 3 ms
[2026-05-22 15:00:50] [INFO ] Time to serialize gal into /tmp/CTLCardinality17887493852844703754.gal : 1 ms
[2026-05-22 15:00:50] [INFO ] Time to serialize properties into /tmp/CTLCardinality434140618935165544.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality17887493852844703754.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality434140618935165544.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,6881,0.094292,8604,2,2956,5,16342,6,0,452,13272,0


Converting to forward existential form...Done !
original formula: AX(((AF(AX(((p1_2_1==0)&&(slot_F.F.F.T==1)))) + AF((p1_1_0==1))) + ((p1_3_0==1) + ((EG(((p3_3_0==0)||(next_2==1))) + ((next_1==0)&&(p1_3_...210
=> equivalent forward existential formula: [FwdG(((EY(Init) * !(((p1_3_0==1) + ((EG(((p3_3_0==0)||(next_2==1))) + ((next_1==0)&&(p1_3_5==1))) * ((next_3==1...273
Reverse transition relation is NOT exact ! Due to transitions t29, t30, t31, t33, t34, t35, t37, t38, t39, t41, t42, t43, t47, t48, t51, t53, t55, t56, t57...350
Using saturation style SCC detection
Hit Full ! (commute/partial/dont) 107/0/2
(forward)formula 0,0,2.31772,79004,1,0,387,459873,260,189,3293,254426,388
FORMULA Anderson-PT-04-CTLCardinality-2024-05 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

***************************************

ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 101/101 places, 185/185 transitions.
Discarding 18 places :
Symmetric choice reduction at 0 with 18 rule applications. Total rules 18 place count 83 transition count 119
Iterating global reduction 0 with 18 rules applied. Total rules applied 36 place count 83 transition count 119
Applied a total of 36 rules in 11 ms. Remains 83 /101 variables (removed 18) and now considering 119/185 (removed 66) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-3937654249544772125.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-11369693190386190757.kers'
[2026-05-22 15:00:52] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-3937654249544772125.kers, --Pflows, --basisKERS=/tmp/petrispot-output-11369693190386190757.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 119 rows 83 cols 386 entries
Finished phase 1 with 47 SingleSign rule and 26 generalized
[2026-05-22 15:00:52] [INFO ] Computed 10 invariants in 1 ms
Computed 10 P flows in 2 ms.
Exported basis to /tmp/petrispot-output-11369693190386190757.kers
Total runtime 2 ms.
[2026-05-22 15:00:52] [INFO ] Implicit Places using invariants in 105 ms returned []
[2026-05-22 15:00:52] [INFO ] Invariant cache hit.
[2026-05-22 15:00:52] [INFO ] State equation strengthened by 12 read => feed constraints.
[2026-05-22 15:00:53] [INFO ] Implicit Places using invariants and state equation in 141 ms returned []
Implicit Place search using SMT with State Equation took 252 ms to find 0 implicit places.
Running 115 sub problems to find dead transitions.
[2026-05-22 15:00:53] [INFO ] Invariant cache hit.
[2026-05-22 15:00:53] [INFO ] State equation strengthened by 12 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/83 variables, 7/7 constraints. Problems are: Problem set: 0 solved, 115 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/83 variables, 3/10 constraints. Problems are: Problem set: 0 solved, 115 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/83 variables, 6/16 constraints. Problems are: Problem set: 0 solved, 115 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/83 variables, 2/18 constraints. Problems are: Problem set: 0 solved, 115 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/83 variables, 0/18 constraints. Problems are: Problem set: 0 solved, 115 unsolved
At refinement iteration 5 (OVERLAPS) 119/202 variables, 83/101 constraints. Problems are: Problem set: 0 solved, 115 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/202 variables, 12/113 constraints. Problems are: Problem set: 0 solved, 115 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/202 variables, 0/113 constraints. Problems are: Problem set: 0 solved, 115 unsolved
At refinement iteration 8 (OVERLAPS) 0/202 variables, 1/114 constraints. Problems are: Problem set: 0 solved, 115 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/202 variables, 0/114 constraints. Problems are: Problem set: 0 solved, 115 unsolved
At refinement iteration 10 (OVERLAPS) 0/202 variables, 0/114 constraints. Problems are: Problem set: 0 solved, 115 unsolved
No progress, stopping.
After SMT solving in domain Real declared 202/202 variables, and 114 constraints, problems are : Problem set: 0 solved, 115 unsolved in 6715 ms.
Refiners :[Positive P Invariants (semi-flows): 7/7 constraints, Generalized P Invariants (flows): 3/3 constraints, State Equation: 83/83 constraints, ReadFeed: 12/12 constraints, PredecessorRefiner: 115/115 constraints, Known Traps: 9/9 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 115 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/83 variables, 7/7 constraints. Problems are: Problem set: 0 solved, 115 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/83 variables, 3/10 constraints. Problems are: Problem set: 0 solved, 115 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/83 variables, 9/19 constraints. Problems are: Problem set: 0 solved, 115 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/83 variables, 0/19 constraints. Problems are: Problem set: 0 solved, 115 unsolved
At refinement iteration 4 (OVERLAPS) 119/202 variables, 83/102 constraints. Problems are: Problem set: 0 solved, 115 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/202 variables, 12/114 constraints. Problems are: Problem set: 0 solved, 115 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/202 variables, 115/229 constraints. Problems are: Problem set: 0 solved, 115 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/202 variables, 1/230 constraints. Problems are: Problem set: 0 solved, 115 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/202 variables, 1/231 constraints. Problems are: Problem set: 0 solved, 115 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/202 variables, 0/231 constraints. Problems are: Problem set: 0 solved, 115 unsolved
At refinement iteration 10 (OVERLAPS) 0/202 variables, 0/231 constraints. Problems are: Problem set: 0 solved, 115 unsolved
No progress, stopping.
After SMT solving in domain Int declared 202/202 variables, and 231 constraints, problems are : Problem set: 0 solved, 115 unsolved in 19925 ms.
Refiners :[Positive P Invariants (semi-flows): 7/7 constraints, Generalized P Invariants (flows): 3/3 constraints, State Equation: 83/83 constraints, ReadFeed: 12/12 constraints, PredecessorRefiner: 115/115 constraints, Known Traps: 11/11 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 26672ms problems are : Problem set: 0 solved, 115 unsolved
Search for dead transitions found 0 dead transitions in 26673ms
Starting structural reductions in LTL mode, iteration 1 : 83/101 places, 119/185 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 26949 ms. Remains : 83/101 places, 119/185 transitions.
[2026-05-22 15:01:19] [INFO ] Flatten gal took : 10 ms
[2026-05-22 15:01:19] [INFO ] Flatten gal took : 9 ms
[2026-05-22 15:01:19] [INFO ] Input system was already deterministic with 119 transitions.
[2026-05-22 15:01:19] [INFO ] Flatten gal took : 4 ms
[2026-05-22 15:01:19] [INFO ] Flatten gal took : 4 ms
[2026-05-22 15:01:19] [INFO ] Time to serialize gal into /tmp/CTLCardinality12619235007992518608.gal : 1 ms
[2026-05-22 15:01:19] [INFO ] Time to serialize properties into /tmp/CTLCardinality14927152466365878433.ctl : 10 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality12619235007992518608.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality14927152466365878433.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,6880,0.097403,8640,2,2833,5,16111,6,0,454,11626,0


Converting to forward existential form...Done !
original formula: ((AX(FALSE) + AG((((((slot_F.F.F.T==0)&&(ncs_3_1==1))||((p1_0_6==0)&&(p2_0_1==1))) * EG((ncs_1_2==0))) * ((p3_2_1==0) * AX(!(E((p3_3_2==1...211
=> equivalent forward existential formula: (([(FwdU(((Init * !(EG((cs_3_2==0)))) * !(!(EX(!(FALSE))))),TRUE) * !((((slot_F.F.F.T==0)&&(ncs_3_1==1))||((p1_0...509
Reverse transition relation is NOT exact ! Due to transitions t14, t15, t17, t18, t19, t35, t38, t39, t49, t53, t57, t60, t61, t103, t104, t105, t106, t107...322
(forward)formula 0,1,1.52587,57524,1,0,468,306824,276,210,3247,153418,523
FORMULA Anderson-PT-04-CTLCardinality-2024-06 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

***************************************

ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 101/101 places, 185/185 transitions.
Discarding 15 places :
Symmetric choice reduction at 0 with 15 rule applications. Total rules 15 place count 86 transition count 122
Iterating global reduction 0 with 15 rules applied. Total rules applied 30 place count 86 transition count 122
Applied a total of 30 rules in 11 ms. Remains 86 /101 variables (removed 15) and now considering 122/185 (removed 63) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-17332348502091267054.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-6865568955256442534.kers'
[2026-05-22 15:01:21] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-17332348502091267054.kers, --Pflows, --basisKERS=/tmp/petrispot-output-6865568955256442534.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 122 rows 86 cols 392 entries
Finished phase 1 with 50 SingleSign rule and 26 generalized
[2026-05-22 15:01:21] [INFO ] Computed 10 invariants in 0 ms
Computed 10 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-6865568955256442534.kers
Total runtime 1 ms.
[2026-05-22 15:01:21] [INFO ] Implicit Places using invariants in 92 ms returned []
[2026-05-22 15:01:21] [INFO ] Invariant cache hit.
[2026-05-22 15:01:21] [INFO ] State equation strengthened by 12 read => feed constraints.
[2026-05-22 15:01:21] [INFO ] Implicit Places using invariants and state equation in 142 ms returned []
Implicit Place search using SMT with State Equation took 242 ms to find 0 implicit places.
Running 118 sub problems to find dead transitions.
[2026-05-22 15:01:21] [INFO ] Invariant cache hit.
[2026-05-22 15:01:21] [INFO ] State equation strengthened by 12 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/86 variables, 7/7 constraints. Problems are: Problem set: 0 solved, 118 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/86 variables, 3/10 constraints. Problems are: Problem set: 0 solved, 118 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/86 variables, 4/14 constraints. Problems are: Problem set: 0 solved, 118 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/86 variables, 6/20 constraints. Problems are: Problem set: 0 solved, 118 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/86 variables, 1/21 constraints. Problems are: Problem set: 0 solved, 118 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/86 variables, 1/22 constraints. Problems are: Problem set: 0 solved, 118 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/86 variables, 1/23 constraints. Problems are: Problem set: 0 solved, 118 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/86 variables, 2/25 constraints. Problems are: Problem set: 0 solved, 118 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/86 variables, 1/26 constraints. Problems are: Problem set: 0 solved, 118 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/86 variables, 1/27 constraints. Problems are: Problem set: 0 solved, 118 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/86 variables, 0/27 constraints. Problems are: Problem set: 0 solved, 118 unsolved
At refinement iteration 11 (OVERLAPS) 122/208 variables, 86/113 constraints. Problems are: Problem set: 0 solved, 118 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/208 variables, 12/125 constraints. Problems are: Problem set: 0 solved, 118 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/208 variables, 0/125 constraints. Problems are: Problem set: 0 solved, 118 unsolved
At refinement iteration 14 (OVERLAPS) 0/208 variables, 0/125 constraints. Problems are: Problem set: 0 solved, 118 unsolved
No progress, stopping.
After SMT solving in domain Real declared 208/208 variables, and 125 constraints, problems are : Problem set: 0 solved, 118 unsolved in 8816 ms.
Refiners :[Positive P Invariants (semi-flows): 7/7 constraints, Generalized P Invariants (flows): 3/3 constraints, State Equation: 86/86 constraints, ReadFeed: 12/12 constraints, PredecessorRefiner: 118/118 constraints, Known Traps: 17/17 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 118 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/86 variables, 7/7 constraints. Problems are: Problem set: 0 solved, 118 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/86 variables, 3/10 constraints. Problems are: Problem set: 0 solved, 118 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/86 variables, 17/27 constraints. Problems are: Problem set: 0 solved, 118 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/86 variables, 0/27 constraints. Problems are: Problem set: 0 solved, 118 unsolved
At refinement iteration 4 (OVERLAPS) 122/208 variables, 86/113 constraints. Problems are: Problem set: 0 solved, 118 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/208 variables, 12/125 constraints. Problems are: Problem set: 0 solved, 118 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/208 variables, 118/243 constraints. Problems are: Problem set: 0 solved, 118 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/208 variables, 0/243 constraints. Problems are: Problem set: 0 solved, 118 unsolved
At refinement iteration 8 (OVERLAPS) 0/208 variables, 0/243 constraints. Problems are: Problem set: 0 solved, 118 unsolved
No progress, stopping.
After SMT solving in domain Int declared 208/208 variables, and 243 constraints, problems are : Problem set: 0 solved, 118 unsolved in 17898 ms.
Refiners :[Positive P Invariants (semi-flows): 7/7 constraints, Generalized P Invariants (flows): 3/3 constraints, State Equation: 86/86 constraints, ReadFeed: 12/12 constraints, PredecessorRefiner: 118/118 constraints, Known Traps: 17/17 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 26734ms problems are : Problem set: 0 solved, 118 unsolved
Search for dead transitions found 0 dead transitions in 26735ms
Starting structural reductions in LTL mode, iteration 1 : 86/101 places, 122/185 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 26991 ms. Remains : 86/101 places, 122/185 transitions.
[2026-05-22 15:01:48] [INFO ] Flatten gal took : 12 ms
[2026-05-22 15:01:48] [INFO ] Flatten gal took : 8 ms
[2026-05-22 15:01:48] [INFO ] Input system was already deterministic with 122 transitions.
[2026-05-22 15:01:48] [INFO ] Flatten gal took : 6 ms
[2026-05-22 15:01:48] [INFO ] Flatten gal took : 4 ms
[2026-05-22 15:01:48] [INFO ] Time to serialize gal into /tmp/CTLCardinality9391999556775343602.gal : 1 ms
[2026-05-22 15:01:48] [INFO ] Time to serialize properties into /tmp/CTLCardinality13223059383717123683.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality9391999556775343602.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality13223059383717123683.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,8252,0.166252,10628,2,3431,5,22575,6,0,469,19102,0


Converting to forward existential form...Done !
original formula: A((EX(((A((p1_0_6==1) U ((p3_0_3==0)||(p1_3_2==1))) * EX(((cs_0_3==0)||(p1_3_1==1)))) + ((!((ncs_2_1==1)||(p2_0_3==1)))&&(ncs_1_2==0)))) ...400
=> equivalent forward existential formula: [((Init * !(EG(!(!((E(!(!(!(EG(!((EG((cs_1_3==1)) + E((slot_F.F.F.T==1) U (p1_3_4==0)))))))) U (!(E(!(((((cs_2_0...1682
Reverse transition relation is NOT exact ! Due to transitions t14, t15, t16, t17, t18, t19, t28, t30, t31, t32, t43, t44, t45, t47, t48, t49, t51, t52, t53...392
Using saturation style SCC detection
(forward)formula 0,0,2.21684,79308,1,0,457,420698,310,239,3543,230945,545
FORMULA Anderson-PT-04-CTLCardinality-2024-07 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

***************************************

Starting structural reductions in LTL mode, iteration 0 : 101/101 places, 185/185 transitions.
Discarding 21 places :
Symmetric choice reduction at 0 with 21 rule applications. Total rules 21 place count 80 transition count 104
Iterating global reduction 0 with 21 rules applied. Total rules applied 42 place count 80 transition count 104
Applied a total of 42 rules in 7 ms. Remains 80 /101 variables (removed 21) and now considering 104/185 (removed 81) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-4311533865880613782.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-8970405929961316898.kers'
[2026-05-22 15:01:50] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-4311533865880613782.kers, --Pflows, --basisKERS=/tmp/petrispot-output-8970405929961316898.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 104 rows 80 cols 328 entries
Finished phase 1 with 44 SingleSign rule and 26 generalized
[2026-05-22 15:01:50] [INFO ] Computed 10 invariants in 0 ms
Computed 10 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-8970405929961316898.kers
Total runtime 1 ms.
[2026-05-22 15:01:50] [INFO ] Implicit Places using invariants in 86 ms returned []
[2026-05-22 15:01:50] [INFO ] Invariant cache hit.
[2026-05-22 15:01:50] [INFO ] State equation strengthened by 12 read => feed constraints.
[2026-05-22 15:01:50] [INFO ] Implicit Places using invariants and state equation in 108 ms returned []
Implicit Place search using SMT with State Equation took 230 ms to find 0 implicit places.
Running 100 sub problems to find dead transitions.
[2026-05-22 15:01:50] [INFO ] Invariant cache hit.
[2026-05-22 15:01:50] [INFO ] State equation strengthened by 12 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/79 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 100 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/79 variables, 2/7 constraints. Problems are: Problem set: 0 solved, 100 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/79 variables, 1/8 constraints. Problems are: Problem set: 0 solved, 100 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/79 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 100 unsolved
At refinement iteration 4 (OVERLAPS) 1/80 variables, 2/10 constraints. Problems are: Problem set: 0 solved, 100 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/80 variables, 1/11 constraints. Problems are: Problem set: 0 solved, 100 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/80 variables, 2/13 constraints. Problems are: Problem set: 0 solved, 100 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/80 variables, 0/13 constraints. Problems are: Problem set: 0 solved, 100 unsolved
At refinement iteration 8 (OVERLAPS) 104/184 variables, 80/93 constraints. Problems are: Problem set: 0 solved, 100 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/184 variables, 12/105 constraints. Problems are: Problem set: 0 solved, 100 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/184 variables, 0/105 constraints. Problems are: Problem set: 0 solved, 100 unsolved
At refinement iteration 11 (OVERLAPS) 0/184 variables, 1/106 constraints. Problems are: Problem set: 0 solved, 100 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/184 variables, 0/106 constraints. Problems are: Problem set: 0 solved, 100 unsolved
At refinement iteration 13 (OVERLAPS) 0/184 variables, 0/106 constraints. Problems are: Problem set: 0 solved, 100 unsolved
No progress, stopping.
After SMT solving in domain Real declared 184/184 variables, and 106 constraints, problems are : Problem set: 0 solved, 100 unsolved in 4617 ms.
Refiners :[Positive P Invariants (semi-flows): 7/7 constraints, Generalized P Invariants (flows): 3/3 constraints, State Equation: 80/80 constraints, ReadFeed: 12/12 constraints, PredecessorRefiner: 100/100 constraints, Known Traps: 4/4 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 100 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/79 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 100 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/79 variables, 2/7 constraints. Problems are: Problem set: 0 solved, 100 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/79 variables, 2/9 constraints. Problems are: Problem set: 0 solved, 100 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/79 variables, 0/9 constraints. Problems are: Problem set: 0 solved, 100 unsolved
At refinement iteration 4 (OVERLAPS) 1/80 variables, 2/11 constraints. Problems are: Problem set: 0 solved, 100 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/80 variables, 1/12 constraints. Problems are: Problem set: 0 solved, 100 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/80 variables, 2/14 constraints. Problems are: Problem set: 0 solved, 100 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/80 variables, 0/14 constraints. Problems are: Problem set: 0 solved, 100 unsolved
At refinement iteration 8 (OVERLAPS) 104/184 variables, 80/94 constraints. Problems are: Problem set: 0 solved, 100 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/184 variables, 12/106 constraints. Problems are: Problem set: 0 solved, 100 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/184 variables, 100/206 constraints. Problems are: Problem set: 0 solved, 100 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/184 variables, 0/206 constraints. Problems are: Problem set: 0 solved, 100 unsolved
At refinement iteration 12 (OVERLAPS) 0/184 variables, 1/207 constraints. Problems are: Problem set: 0 solved, 100 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/184 variables, 0/207 constraints. Problems are: Problem set: 0 solved, 100 unsolved
At refinement iteration 14 (OVERLAPS) 0/184 variables, 0/207 constraints. Problems are: Problem set: 0 solved, 100 unsolved
No progress, stopping.
After SMT solving in domain Int declared 184/184 variables, and 207 constraints, problems are : Problem set: 0 solved, 100 unsolved in 21095 ms.
Refiners :[Positive P Invariants (semi-flows): 7/7 constraints, Generalized P Invariants (flows): 3/3 constraints, State Equation: 80/80 constraints, ReadFeed: 12/12 constraints, PredecessorRefiner: 100/100 constraints, Known Traps: 5/5 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 25732ms problems are : Problem set: 0 solved, 100 unsolved
Search for dead transitions found 0 dead transitions in 25733ms
Starting structural reductions in LTL mode, iteration 1 : 80/101 places, 104/185 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 25971 ms. Remains : 80/101 places, 104/185 transitions.
[2026-05-22 15:02:16] [INFO ] Flatten gal took : 13 ms
[2026-05-22 15:02:16] [INFO ] Flatten gal took : 15 ms
[2026-05-22 15:02:16] [INFO ] Input system was already deterministic with 104 transitions.
[2026-05-22 15:02:16] [INFO ] Flatten gal took : 3 ms
[2026-05-22 15:02:16] [INFO ] Flatten gal took : 3 ms
[2026-05-22 15:02:16] [INFO ] Time to serialize gal into /tmp/CTLCardinality13877842995817004494.gal : 0 ms
[2026-05-22 15:02:16] [INFO ] Time to serialize properties into /tmp/CTLCardinality9409560554289926560.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality13877842995817004494.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality9409560554289926560.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,5060,0.067869,6780,2,2324,5,10347,6,0,427,7030,0


Converting to forward existential form...Done !
original formula: AX(FALSE)
=> equivalent forward existential formula: [(EY(Init) * !(FALSE))] = FALSE
(forward)formula 0,0,0.070165,6780,1,0,6,10347,7,1,618,7030,1
FORMULA Anderson-PT-04-CTLCardinality-2024-09 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

***************************************

ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 101/101 places, 185/185 transitions.
Discarding 17 places :
Symmetric choice reduction at 0 with 17 rule applications. Total rules 17 place count 84 transition count 114
Iterating global reduction 0 with 17 rules applied. Total rules applied 34 place count 84 transition count 114
Applied a total of 34 rules in 2 ms. Remains 84 /101 variables (removed 17) and now considering 114/185 (removed 71) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-16162375827256152642.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-5060841729261984547.kers'
[2026-05-22 15:02:16] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-16162375827256152642.kers, --Pflows, --basisKERS=/tmp/petrispot-output-5060841729261984547.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 114 rows 84 cols 362 entries
Finished phase 1 with 48 SingleSign rule and 26 generalized
[2026-05-22 15:02:16] [INFO ] Computed 10 invariants in 0 ms
Computed 10 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-5060841729261984547.kers
Total runtime 0 ms.
[2026-05-22 15:02:16] [INFO ] Implicit Places using invariants in 71 ms returned []
[2026-05-22 15:02:16] [INFO ] Invariant cache hit.
[2026-05-22 15:02:16] [INFO ] State equation strengthened by 12 read => feed constraints.
[2026-05-22 15:02:17] [INFO ] Implicit Places using invariants and state equation in 151 ms returned []
Implicit Place search using SMT with State Equation took 254 ms to find 0 implicit places.
Running 110 sub problems to find dead transitions.
[2026-05-22 15:02:17] [INFO ] Invariant cache hit.
[2026-05-22 15:02:17] [INFO ] State equation strengthened by 12 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/84 variables, 7/7 constraints. Problems are: Problem set: 0 solved, 110 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/84 variables, 3/10 constraints. Problems are: Problem set: 0 solved, 110 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/84 variables, 5/15 constraints. Problems are: Problem set: 0 solved, 110 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/84 variables, 1/16 constraints. Problems are: Problem set: 0 solved, 110 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/84 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 110 unsolved
At refinement iteration 5 (OVERLAPS) 114/198 variables, 84/100 constraints. Problems are: Problem set: 0 solved, 110 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/198 variables, 12/112 constraints. Problems are: Problem set: 0 solved, 110 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/198 variables, 0/112 constraints. Problems are: Problem set: 0 solved, 110 unsolved
At refinement iteration 8 (OVERLAPS) 0/198 variables, 1/113 constraints. Problems are: Problem set: 0 solved, 110 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/198 variables, 0/113 constraints. Problems are: Problem set: 0 solved, 110 unsolved
At refinement iteration 10 (OVERLAPS) 0/198 variables, 1/114 constraints. Problems are: Problem set: 0 solved, 110 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/198 variables, 0/114 constraints. Problems are: Problem set: 0 solved, 110 unsolved
At refinement iteration 12 (OVERLAPS) 0/198 variables, 0/114 constraints. Problems are: Problem set: 0 solved, 110 unsolved
No progress, stopping.
After SMT solving in domain Real declared 198/198 variables, and 114 constraints, problems are : Problem set: 0 solved, 110 unsolved in 9252 ms.
Refiners :[Positive P Invariants (semi-flows): 7/7 constraints, Generalized P Invariants (flows): 3/3 constraints, State Equation: 84/84 constraints, ReadFeed: 12/12 constraints, PredecessorRefiner: 110/110 constraints, Known Traps: 8/8 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 110 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/84 variables, 7/7 constraints. Problems are: Problem set: 0 solved, 110 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/84 variables, 3/10 constraints. Problems are: Problem set: 0 solved, 110 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/84 variables, 8/18 constraints. Problems are: Problem set: 0 solved, 110 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/84 variables, 0/18 constraints. Problems are: Problem set: 0 solved, 110 unsolved
At refinement iteration 4 (OVERLAPS) 114/198 variables, 84/102 constraints. Problems are: Problem set: 0 solved, 110 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/198 variables, 12/114 constraints. Problems are: Problem set: 0 solved, 110 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/198 variables, 110/224 constraints. Problems are: Problem set: 0 solved, 110 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/198 variables, 0/224 constraints. Problems are: Problem set: 0 solved, 110 unsolved
At refinement iteration 8 (OVERLAPS) 0/198 variables, 0/224 constraints. Problems are: Problem set: 0 solved, 110 unsolved
No progress, stopping.
After SMT solving in domain Int declared 198/198 variables, and 224 constraints, problems are : Problem set: 0 solved, 110 unsolved in 11801 ms.
Refiners :[Positive P Invariants (semi-flows): 7/7 constraints, Generalized P Invariants (flows): 3/3 constraints, State Equation: 84/84 constraints, ReadFeed: 12/12 constraints, PredecessorRefiner: 110/110 constraints, Known Traps: 8/8 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 21084ms problems are : Problem set: 0 solved, 110 unsolved
Search for dead transitions found 0 dead transitions in 21084ms
Starting structural reductions in LTL mode, iteration 1 : 84/101 places, 114/185 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 21341 ms. Remains : 84/101 places, 114/185 transitions.
[2026-05-22 15:02:38] [INFO ] Flatten gal took : 4 ms
[2026-05-22 15:02:38] [INFO ] Flatten gal took : 3 ms
[2026-05-22 15:02:38] [INFO ] Input system was already deterministic with 114 transitions.
[2026-05-22 15:02:38] [INFO ] Flatten gal took : 3 ms
[2026-05-22 15:02:38] [INFO ] Flatten gal took : 3 ms
[2026-05-22 15:02:38] [INFO ] Time to serialize gal into /tmp/CTLCardinality2189787073372667996.gal : 1 ms
[2026-05-22 15:02:38] [INFO ] Time to serialize properties into /tmp/CTLCardinality14683964529331868921.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality2189787073372667996.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality14683964529331868921.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,6974,0.143932,8716,2,2921,5,15940,6,0,453,12630,0


Converting to forward existential form...Done !
original formula: A(EX(AX(((A(((ncs_0_0==0)||(p3_3_1==1)) U (next_5==1)) + (p1_0_6==0)) + (p1_0_1==1)))) U !(EX(!(AX(EX((p1_2_5==1)))))))
=> equivalent forward existential formula: [((Init * !(EG(!(!(EX(!(!(EX(!(EX((p1_2_5==1)))))))))))) * !(E(!(!(EX(!(!(EX(!(EX((p1_2_5==1))))))))) U (!(EX(!(...347
Reverse transition relation is NOT exact ! Due to transitions t37, t38, t41, t42, t45, t46, t49, t50, t52, t53, t55, t60, t98, t99, t100, t101, t102, t103,...315
(forward)formula 0,0,2.35086,84628,1,0,434,512963,262,238,3152,311371,475
FORMULA Anderson-PT-04-CTLCardinality-2024-10 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

***************************************

Starting structural reductions in LTL mode, iteration 0 : 101/101 places, 185/185 transitions.
Discarding 17 places :
Symmetric choice reduction at 0 with 17 rule applications. Total rules 17 place count 84 transition count 120
Iterating global reduction 0 with 17 rules applied. Total rules applied 34 place count 84 transition count 120
Applied a total of 34 rules in 2 ms. Remains 84 /101 variables (removed 17) and now considering 120/185 (removed 65) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-13117233849195383921.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-15432789635384831394.kers'
[2026-05-22 15:02:40] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-13117233849195383921.kers, --Pflows, --basisKERS=/tmp/petrispot-output-15432789635384831394.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 120 rows 84 cols 388 entries
Finished phase 1 with 48 SingleSign rule and 26 generalized
[2026-05-22 15:02:40] [INFO ] Computed 10 invariants in 1 ms
Computed 10 P flows in 2 ms.
Exported basis to /tmp/petrispot-output-15432789635384831394.kers
Total runtime 3 ms.
[2026-05-22 15:02:40] [INFO ] Implicit Places using invariants in 116 ms returned []
[2026-05-22 15:02:40] [INFO ] Invariant cache hit.
[2026-05-22 15:02:40] [INFO ] State equation strengthened by 12 read => feed constraints.
[2026-05-22 15:02:40] [INFO ] Implicit Places using invariants and state equation in 220 ms returned []
Implicit Place search using SMT with State Equation took 338 ms to find 0 implicit places.
Running 116 sub problems to find dead transitions.
[2026-05-22 15:02:40] [INFO ] Invariant cache hit.
[2026-05-22 15:02:40] [INFO ] State equation strengthened by 12 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/84 variables, 7/7 constraints. Problems are: Problem set: 0 solved, 116 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/84 variables, 3/10 constraints. Problems are: Problem set: 0 solved, 116 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/84 variables, 4/14 constraints. Problems are: Problem set: 0 solved, 116 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/84 variables, 3/17 constraints. Problems are: Problem set: 0 solved, 116 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/84 variables, 2/19 constraints. Problems are: Problem set: 0 solved, 116 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/84 variables, 0/19 constraints. Problems are: Problem set: 0 solved, 116 unsolved
At refinement iteration 6 (OVERLAPS) 120/204 variables, 84/103 constraints. Problems are: Problem set: 0 solved, 116 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/204 variables, 12/115 constraints. Problems are: Problem set: 0 solved, 116 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/204 variables, 0/115 constraints. Problems are: Problem set: 0 solved, 116 unsolved
At refinement iteration 9 (OVERLAPS) 0/204 variables, 1/116 constraints. Problems are: Problem set: 0 solved, 116 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/204 variables, 0/116 constraints. Problems are: Problem set: 0 solved, 116 unsolved
At refinement iteration 11 (OVERLAPS) 0/204 variables, 1/117 constraints. Problems are: Problem set: 0 solved, 116 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/204 variables, 0/117 constraints. Problems are: Problem set: 0 solved, 116 unsolved
At refinement iteration 13 (OVERLAPS) 0/204 variables, 0/117 constraints. Problems are: Problem set: 0 solved, 116 unsolved
No progress, stopping.
After SMT solving in domain Real declared 204/204 variables, and 117 constraints, problems are : Problem set: 0 solved, 116 unsolved in 10041 ms.
Refiners :[Positive P Invariants (semi-flows): 7/7 constraints, Generalized P Invariants (flows): 3/3 constraints, State Equation: 84/84 constraints, ReadFeed: 12/12 constraints, PredecessorRefiner: 116/116 constraints, Known Traps: 11/11 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 116 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/84 variables, 7/7 constraints. Problems are: Problem set: 0 solved, 116 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/84 variables, 3/10 constraints. Problems are: Problem set: 0 solved, 116 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/84 variables, 11/21 constraints. Problems are: Problem set: 0 solved, 116 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/84 variables, 0/21 constraints. Problems are: Problem set: 0 solved, 116 unsolved
At refinement iteration 4 (OVERLAPS) 120/204 variables, 84/105 constraints. Problems are: Problem set: 0 solved, 116 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/204 variables, 12/117 constraints. Problems are: Problem set: 0 solved, 116 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/204 variables, 116/233 constraints. Problems are: Problem set: 0 solved, 116 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/204 variables, 0/233 constraints. Problems are: Problem set: 0 solved, 116 unsolved
At refinement iteration 8 (OVERLAPS) 0/204 variables, 0/233 constraints. Problems are: Problem set: 0 solved, 116 unsolved
No progress, stopping.
After SMT solving in domain Int declared 204/204 variables, and 233 constraints, problems are : Problem set: 0 solved, 116 unsolved in 13605 ms.
Refiners :[Positive P Invariants (semi-flows): 7/7 constraints, Generalized P Invariants (flows): 3/3 constraints, State Equation: 84/84 constraints, ReadFeed: 12/12 constraints, PredecessorRefiner: 116/116 constraints, Known Traps: 11/11 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 23669ms problems are : Problem set: 0 solved, 116 unsolved
Search for dead transitions found 0 dead transitions in 23670ms
Starting structural reductions in LTL mode, iteration 1 : 84/101 places, 120/185 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 24010 ms. Remains : 84/101 places, 120/185 transitions.
[2026-05-22 15:03:04] [INFO ] Flatten gal took : 8 ms
[2026-05-22 15:03:04] [INFO ] Flatten gal took : 7 ms
[2026-05-22 15:03:04] [INFO ] Input system was already deterministic with 120 transitions.
[2026-05-22 15:03:04] [INFO ] Flatten gal took : 7 ms
[2026-05-22 15:03:04] [INFO ] Flatten gal took : 5 ms
[2026-05-22 15:03:04] [INFO ] Time to serialize gal into /tmp/CTLCardinality8395680494506730248.gal : 1 ms
[2026-05-22 15:03:04] [INFO ] Time to serialize properties into /tmp/CTLCardinality5342960437349971279.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality8395680494506730248.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality5342960437349971279.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,7259,0.125757,9332,2,2892,5,18687,6,0,459,14291,0


Converting to forward existential form...Done !
original formula: E(AF(((p2_3_0==1) + ((!(AX((p1_1_4==0))) * AX((ncs_0_3==1))) * (AX(((p1_1_2==0)||(p2_3_1==1))) + EG((ncs_1_0==1)))))) U EG(!(EG((p2_3_3==...161
=> equivalent forward existential formula: [FwdG(FwdU(Init,!(EG(!(((p2_3_0==1) + ((!(!(EX(!((p1_1_4==0))))) * !(EX(!((ncs_0_3==1))))) * (!(EX(!(((p1_1_2==0...229
Reverse transition relation is NOT exact ! Due to transitions t3, t43, t44, t45, t51, t52, t53, t55, t56, t57, t61, t63, t65, t104, t105, t106, t107, t108,...321
Using saturation style SCC detection
(forward)formula 0,0,2.71959,94740,1,0,458,573375,288,235,3361,291257,493
FORMULA Anderson-PT-04-CTLCardinality-2024-11 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

***************************************

Starting structural reductions in LTL mode, iteration 0 : 101/101 places, 185/185 transitions.
Discarding 18 places :
Symmetric choice reduction at 0 with 18 rule applications. Total rules 18 place count 83 transition count 113
Iterating global reduction 0 with 18 rules applied. Total rules applied 36 place count 83 transition count 113
Applied a total of 36 rules in 2 ms. Remains 83 /101 variables (removed 18) and now considering 113/185 (removed 72) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-7450583227929051827.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-3078408202468131272.kers'
[2026-05-22 15:03:07] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-7450583227929051827.kers, --Pflows, --basisKERS=/tmp/petrispot-output-3078408202468131272.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 113 rows 83 cols 360 entries
Finished phase 1 with 47 SingleSign rule and 26 generalized
[2026-05-22 15:03:07] [INFO ] Computed 10 invariants in 0 ms
Computed 10 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-3078408202468131272.kers
Total runtime 1 ms.
[2026-05-22 15:03:07] [INFO ] Implicit Places using invariants in 92 ms returned []
[2026-05-22 15:03:07] [INFO ] Invariant cache hit.
[2026-05-22 15:03:07] [INFO ] State equation strengthened by 12 read => feed constraints.
[2026-05-22 15:03:07] [INFO ] Implicit Places using invariants and state equation in 159 ms returned []
Implicit Place search using SMT with State Equation took 258 ms to find 0 implicit places.
Running 109 sub problems to find dead transitions.
[2026-05-22 15:03:07] [INFO ] Invariant cache hit.
[2026-05-22 15:03:07] [INFO ] State equation strengthened by 12 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/83 variables, 7/7 constraints. Problems are: Problem set: 0 solved, 109 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/83 variables, 3/10 constraints. Problems are: Problem set: 0 solved, 109 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/83 variables, 3/13 constraints. Problems are: Problem set: 0 solved, 109 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/83 variables, 1/14 constraints. Problems are: Problem set: 0 solved, 109 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/83 variables, 1/15 constraints. Problems are: Problem set: 0 solved, 109 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/83 variables, 0/15 constraints. Problems are: Problem set: 0 solved, 109 unsolved
At refinement iteration 6 (OVERLAPS) 113/196 variables, 83/98 constraints. Problems are: Problem set: 0 solved, 109 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/196 variables, 12/110 constraints. Problems are: Problem set: 0 solved, 109 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/196 variables, 1/111 constraints. Problems are: Problem set: 0 solved, 109 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/196 variables, 0/111 constraints. Problems are: Problem set: 0 solved, 109 unsolved
At refinement iteration 10 (OVERLAPS) 0/196 variables, 0/111 constraints. Problems are: Problem set: 0 solved, 109 unsolved
No progress, stopping.
After SMT solving in domain Real declared 196/196 variables, and 111 constraints, problems are : Problem set: 0 solved, 109 unsolved in 4889 ms.
Refiners :[Positive P Invariants (semi-flows): 7/7 constraints, Generalized P Invariants (flows): 3/3 constraints, State Equation: 83/83 constraints, ReadFeed: 12/12 constraints, PredecessorRefiner: 109/109 constraints, Known Traps: 6/6 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 109 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/83 variables, 7/7 constraints. Problems are: Problem set: 0 solved, 109 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/83 variables, 3/10 constraints. Problems are: Problem set: 0 solved, 109 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/83 variables, 6/16 constraints. Problems are: Problem set: 0 solved, 109 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/83 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 109 unsolved
At refinement iteration 4 (OVERLAPS) 113/196 variables, 83/99 constraints. Problems are: Problem set: 0 solved, 109 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/196 variables, 12/111 constraints. Problems are: Problem set: 0 solved, 109 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/196 variables, 109/220 constraints. Problems are: Problem set: 0 solved, 109 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/196 variables, 1/221 constraints. Problems are: Problem set: 0 solved, 109 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/196 variables, 0/221 constraints. Problems are: Problem set: 0 solved, 109 unsolved
At refinement iteration 9 (OVERLAPS) 0/196 variables, 0/221 constraints. Problems are: Problem set: 0 solved, 109 unsolved
No progress, stopping.
After SMT solving in domain Int declared 196/196 variables, and 221 constraints, problems are : Problem set: 0 solved, 109 unsolved in 19339 ms.
Refiners :[Positive P Invariants (semi-flows): 7/7 constraints, Generalized P Invariants (flows): 3/3 constraints, State Equation: 83/83 constraints, ReadFeed: 12/12 constraints, PredecessorRefiner: 109/109 constraints, Known Traps: 7/7 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 24239ms problems are : Problem set: 0 solved, 109 unsolved
Search for dead transitions found 0 dead transitions in 24239ms
Starting structural reductions in LTL mode, iteration 1 : 83/101 places, 113/185 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 24500 ms. Remains : 83/101 places, 113/185 transitions.
[2026-05-22 15:03:31] [INFO ] Flatten gal took : 7 ms
[2026-05-22 15:03:31] [INFO ] Flatten gal took : 6 ms
[2026-05-22 15:03:31] [INFO ] Input system was already deterministic with 113 transitions.
[2026-05-22 15:03:31] [INFO ] Flatten gal took : 6 ms
[2026-05-22 15:03:31] [INFO ] Flatten gal took : 5 ms
[2026-05-22 15:03:31] [INFO ] Time to serialize gal into /tmp/CTLCardinality17602068808340004113.gal : 1 ms
[2026-05-22 15:03:31] [INFO ] Time to serialize properties into /tmp/CTLCardinality7544371496000573238.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality17602068808340004113.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality7544371496000573238.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,6448,0.126364,9336,2,2857,5,18664,6,0,448,14529,0


Converting to forward existential form...Done !
original formula: E(!((((next_0==0)||(p1_1_0==1)) + EG(EX((p3_2_0==0))))) U AF(EX(((ncs_1_3==1)||((p1_0_1==1)&&(cs_2_1==1))))))
=> equivalent forward existential formula: [(FwdU(Init,!((((next_0==0)||(p1_1_0==1)) + EG(EX((p3_2_0==0)))))) * !(EG(!(EX(((ncs_1_3==1)||((p1_0_1==1)&&(cs_...179
Reverse transition relation is NOT exact ! Due to transitions t36, t37, t38, t41, t42, t44, t45, t46, t48, t49, t50, t52, t54, t55, t97, t98, t99, t100, t1...324
Using saturation style SCC detection
Using saturation style SCC detection
(forward)formula 0,0,2.34,87444,1,0,364,506791,259,196,3225,263650,366
FORMULA Anderson-PT-04-CTLCardinality-2024-12 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

***************************************

ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 101/101 places, 185/185 transitions.
Discarding 20 places :
Symmetric choice reduction at 0 with 20 rule applications. Total rules 20 place count 81 transition count 111
Iterating global reduction 0 with 20 rules applied. Total rules applied 40 place count 81 transition count 111
Applied a total of 40 rules in 12 ms. Remains 81 /101 variables (removed 20) and now considering 111/185 (removed 74) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-14345487782398055234.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-8996557508577388052.kers'
[2026-05-22 15:03:34] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-14345487782398055234.kers, --Pflows, --basisKERS=/tmp/petrispot-output-8996557508577388052.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 111 rows 81 cols 356 entries
Finished phase 1 with 45 SingleSign rule and 26 generalized
[2026-05-22 15:03:34] [INFO ] Computed 10 invariants in 0 ms
Computed 10 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-8996557508577388052.kers
Total runtime 1 ms.
[2026-05-22 15:03:34] [INFO ] Implicit Places using invariants in 94 ms returned []
[2026-05-22 15:03:34] [INFO ] Invariant cache hit.
[2026-05-22 15:03:34] [INFO ] State equation strengthened by 12 read => feed constraints.
[2026-05-22 15:03:34] [INFO ] Implicit Places using invariants and state equation in 187 ms returned []
Implicit Place search using SMT with State Equation took 296 ms to find 0 implicit places.
Running 107 sub problems to find dead transitions.
[2026-05-22 15:03:34] [INFO ] Invariant cache hit.
[2026-05-22 15:03:34] [INFO ] State equation strengthened by 12 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/81 variables, 7/7 constraints. Problems are: Problem set: 0 solved, 107 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/81 variables, 3/10 constraints. Problems are: Problem set: 0 solved, 107 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/81 variables, 4/14 constraints. Problems are: Problem set: 0 solved, 107 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/81 variables, 1/15 constraints. Problems are: Problem set: 0 solved, 107 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/81 variables, 1/16 constraints. Problems are: Problem set: 0 solved, 107 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/81 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 107 unsolved
At refinement iteration 6 (OVERLAPS) 111/192 variables, 81/97 constraints. Problems are: Problem set: 0 solved, 107 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/192 variables, 12/109 constraints. Problems are: Problem set: 0 solved, 107 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/192 variables, 0/109 constraints. Problems are: Problem set: 0 solved, 107 unsolved
At refinement iteration 9 (OVERLAPS) 0/192 variables, 0/109 constraints. Problems are: Problem set: 0 solved, 107 unsolved
No progress, stopping.
After SMT solving in domain Real declared 192/192 variables, and 109 constraints, problems are : Problem set: 0 solved, 107 unsolved in 4315 ms.
Refiners :[Positive P Invariants (semi-flows): 7/7 constraints, Generalized P Invariants (flows): 3/3 constraints, State Equation: 81/81 constraints, ReadFeed: 12/12 constraints, PredecessorRefiner: 107/107 constraints, Known Traps: 6/6 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 107 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/81 variables, 7/7 constraints. Problems are: Problem set: 0 solved, 107 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/81 variables, 3/10 constraints. Problems are: Problem set: 0 solved, 107 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/81 variables, 6/16 constraints. Problems are: Problem set: 0 solved, 107 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/81 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 107 unsolved
At refinement iteration 4 (OVERLAPS) 111/192 variables, 81/97 constraints. Problems are: Problem set: 0 solved, 107 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/192 variables, 12/109 constraints. Problems are: Problem set: 0 solved, 107 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/192 variables, 107/216 constraints. Problems are: Problem set: 0 solved, 107 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/192 variables, 0/216 constraints. Problems are: Problem set: 0 solved, 107 unsolved
At refinement iteration 8 (OVERLAPS) 0/192 variables, 0/216 constraints. Problems are: Problem set: 0 solved, 107 unsolved
No progress, stopping.
After SMT solving in domain Int declared 192/192 variables, and 216 constraints, problems are : Problem set: 0 solved, 107 unsolved in 11222 ms.
Refiners :[Positive P Invariants (semi-flows): 7/7 constraints, Generalized P Invariants (flows): 3/3 constraints, State Equation: 81/81 constraints, ReadFeed: 12/12 constraints, PredecessorRefiner: 107/107 constraints, Known Traps: 6/6 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 15546ms problems are : Problem set: 0 solved, 107 unsolved
Search for dead transitions found 0 dead transitions in 15546ms
Starting structural reductions in LTL mode, iteration 1 : 81/101 places, 111/185 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 15856 ms. Remains : 81/101 places, 111/185 transitions.
[2026-05-22 15:03:50] [INFO ] Flatten gal took : 7 ms
[2026-05-22 15:03:50] [INFO ] Flatten gal took : 5 ms
[2026-05-22 15:03:50] [INFO ] Input system was already deterministic with 111 transitions.
[2026-05-22 15:03:50] [INFO ] Flatten gal took : 6 ms
[2026-05-22 15:03:50] [INFO ] Flatten gal took : 6 ms
[2026-05-22 15:03:50] [INFO ] Time to serialize gal into /tmp/CTLCardinality1957577999692142335.gal : 2 ms
[2026-05-22 15:03:50] [INFO ] Time to serialize properties into /tmp/CTLCardinality10308306294020315699.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality1957577999692142335.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality10308306294020315699.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,5688,0.076986,7132,2,2458,5,12276,6,0,438,8158,0


Converting to forward existential form...Done !
original formula: EG(AX(EF((ncs_2_1==1))))
=> equivalent forward existential formula: [FwdG(Init,!(EX(!(E(TRUE U (ncs_2_1==1))))))] != FALSE
Reverse transition relation is NOT exact ! Due to transitions t95, t96, t97, t98, t99, t100, t101, t102, t103, t104, t105, t106, t107, t108, t109, t110, I...252
(forward)formula 0,1,1.05038,37864,1,0,242,171415,247,130,3231,86943,275
FORMULA Anderson-PT-04-CTLCardinality-2024-13 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

***************************************

Starting structural reductions in LTL mode, iteration 0 : 101/101 places, 185/185 transitions.
Discarding 18 places :
Symmetric choice reduction at 0 with 18 rule applications. Total rules 18 place count 83 transition count 119
Iterating global reduction 0 with 18 rules applied. Total rules applied 36 place count 83 transition count 119
Applied a total of 36 rules in 1 ms. Remains 83 /101 variables (removed 18) and now considering 119/185 (removed 66) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-10549200096391237124.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-2883669393925362427.kers'
[2026-05-22 15:03:51] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-10549200096391237124.kers, --Pflows, --basisKERS=/tmp/petrispot-output-2883669393925362427.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 119 rows 83 cols 386 entries
Finished phase 1 with 47 SingleSign rule and 26 generalized
[2026-05-22 15:03:51] [INFO ] Computed 10 invariants in 0 ms
Computed 10 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-2883669393925362427.kers
Total runtime 1 ms.
[2026-05-22 15:03:51] [INFO ] Implicit Places using invariants in 82 ms returned []
[2026-05-22 15:03:51] [INFO ] Invariant cache hit.
[2026-05-22 15:03:51] [INFO ] State equation strengthened by 12 read => feed constraints.
[2026-05-22 15:03:51] [INFO ] Implicit Places using invariants and state equation in 171 ms returned []
Implicit Place search using SMT with State Equation took 289 ms to find 0 implicit places.
Running 115 sub problems to find dead transitions.
[2026-05-22 15:03:51] [INFO ] Invariant cache hit.
[2026-05-22 15:03:51] [INFO ] State equation strengthened by 12 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/83 variables, 7/7 constraints. Problems are: Problem set: 0 solved, 115 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/83 variables, 3/10 constraints. Problems are: Problem set: 0 solved, 115 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/83 variables, 6/16 constraints. Problems are: Problem set: 0 solved, 115 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/83 variables, 3/19 constraints. Problems are: Problem set: 0 solved, 115 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/83 variables, 0/19 constraints. Problems are: Problem set: 0 solved, 115 unsolved
At refinement iteration 5 (OVERLAPS) 119/202 variables, 83/102 constraints. Problems are: Problem set: 0 solved, 115 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/202 variables, 12/114 constraints. Problems are: Problem set: 0 solved, 115 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/202 variables, 2/116 constraints. Problems are: Problem set: 0 solved, 115 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/202 variables, 0/116 constraints. Problems are: Problem set: 0 solved, 115 unsolved
At refinement iteration 9 (OVERLAPS) 0/202 variables, 0/116 constraints. Problems are: Problem set: 0 solved, 115 unsolved
No progress, stopping.
After SMT solving in domain Real declared 202/202 variables, and 116 constraints, problems are : Problem set: 0 solved, 115 unsolved in 5695 ms.
Refiners :[Positive P Invariants (semi-flows): 7/7 constraints, Generalized P Invariants (flows): 3/3 constraints, State Equation: 83/83 constraints, ReadFeed: 12/12 constraints, PredecessorRefiner: 115/115 constraints, Known Traps: 11/11 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 115 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/83 variables, 7/7 constraints. Problems are: Problem set: 0 solved, 115 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/83 variables, 3/10 constraints. Problems are: Problem set: 0 solved, 115 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/83 variables, 11/21 constraints. Problems are: Problem set: 0 solved, 115 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/83 variables, 0/21 constraints. Problems are: Problem set: 0 solved, 115 unsolved
At refinement iteration 4 (OVERLAPS) 119/202 variables, 83/104 constraints. Problems are: Problem set: 0 solved, 115 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/202 variables, 12/116 constraints. Problems are: Problem set: 0 solved, 115 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/202 variables, 115/231 constraints. Problems are: Problem set: 0 solved, 115 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/202 variables, 0/231 constraints. Problems are: Problem set: 0 solved, 115 unsolved
At refinement iteration 8 (OVERLAPS) 0/202 variables, 0/231 constraints. Problems are: Problem set: 0 solved, 115 unsolved
No progress, stopping.
After SMT solving in domain Int declared 202/202 variables, and 231 constraints, problems are : Problem set: 0 solved, 115 unsolved in 16161 ms.
Refiners :[Positive P Invariants (semi-flows): 7/7 constraints, Generalized P Invariants (flows): 3/3 constraints, State Equation: 83/83 constraints, ReadFeed: 12/12 constraints, PredecessorRefiner: 115/115 constraints, Known Traps: 11/11 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 21897ms problems are : Problem set: 0 solved, 115 unsolved
Search for dead transitions found 0 dead transitions in 21897ms
Starting structural reductions in LTL mode, iteration 1 : 83/101 places, 119/185 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 22189 ms. Remains : 83/101 places, 119/185 transitions.
[2026-05-22 15:04:13] [INFO ] Flatten gal took : 5 ms
[2026-05-22 15:04:13] [INFO ] Flatten gal took : 4 ms
[2026-05-22 15:04:13] [INFO ] Input system was already deterministic with 119 transitions.
[2026-05-22 15:04:13] [INFO ] Flatten gal took : 2 ms
[2026-05-22 15:04:13] [INFO ] Flatten gal took : 2 ms
[2026-05-22 15:04:13] [INFO ] Time to serialize gal into /tmp/CTLCardinality12114297590560448644.gal : 14 ms
[2026-05-22 15:04:13] [INFO ] Time to serialize properties into /tmp/CTLCardinality6354162789632476346.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality12114297590560448644.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality6354162789632476346.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,6920,0.147404,8628,2,2758,5,16224,6,0,454,11859,0


Converting to forward existential form...Done !
original formula: (EF(AX((p3_0_2==1))) + ((EG(AG(EX(((next_6==0)&&(cs_0_0==1))))) * AX((((cs_3_3==0)||(next_5==1))&&(cs_2_2==1)))) * !(A(EF((p3_3_3==1)) U ...250
=> equivalent forward existential formula: (([((Init * !(E(TRUE U !(EX(!((p3_0_2==1))))))) * !(EG(!(E(TRUE U !(EX(((next_6==0)&&(cs_0_0==1)))))))))] = FALS...660
Reverse transition relation is NOT exact ! Due to transitions t14, t17, t18, t24, t45, t49, t53, t69, t70, t103, t104, t105, t106, t107, t108, t109, t110, ...302
Using saturation style SCC detection
(forward)formula 0,1,2.8019,95420,1,0,431,559428,281,238,3428,289140,479
FORMULA Anderson-PT-04-CTLCardinality-2024-14 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

***************************************

ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 101/101 places, 185/185 transitions.
Discarding 20 places :
Symmetric choice reduction at 0 with 20 rule applications. Total rules 20 place count 81 transition count 111
Iterating global reduction 0 with 20 rules applied. Total rules applied 40 place count 81 transition count 111
Applied a total of 40 rules in 4 ms. Remains 81 /101 variables (removed 20) and now considering 111/185 (removed 74) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-14576399799938220548.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-14190951391701935289.kers'
[2026-05-22 15:04:16] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-14576399799938220548.kers, --Pflows, --basisKERS=/tmp/petrispot-output-14190951391701935289.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 111 rows 81 cols 356 entries
Finished phase 1 with 45 SingleSign rule and 26 generalized
[2026-05-22 15:04:16] [INFO ] Computed 10 invariants in 0 ms
Computed 10 P flows in 13 ms.
Exported basis to /tmp/petrispot-output-14190951391701935289.kers
Total runtime 13 ms.
[2026-05-22 15:04:16] [INFO ] Implicit Places using invariants in 131 ms returned []
[2026-05-22 15:04:16] [INFO ] Invariant cache hit.
[2026-05-22 15:04:16] [INFO ] State equation strengthened by 12 read => feed constraints.
[2026-05-22 15:04:16] [INFO ] Implicit Places using invariants and state equation in 120 ms returned []
Implicit Place search using SMT with State Equation took 291 ms to find 0 implicit places.
Running 107 sub problems to find dead transitions.
[2026-05-22 15:04:16] [INFO ] Invariant cache hit.
[2026-05-22 15:04:16] [INFO ] State equation strengthened by 12 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/81 variables, 7/7 constraints. Problems are: Problem set: 0 solved, 107 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/81 variables, 3/10 constraints. Problems are: Problem set: 0 solved, 107 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/81 variables, 2/12 constraints. Problems are: Problem set: 0 solved, 107 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/81 variables, 1/13 constraints. Problems are: Problem set: 0 solved, 107 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/81 variables, 1/14 constraints. Problems are: Problem set: 0 solved, 107 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/81 variables, 0/14 constraints. Problems are: Problem set: 0 solved, 107 unsolved
At refinement iteration 6 (OVERLAPS) 111/192 variables, 81/95 constraints. Problems are: Problem set: 0 solved, 107 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/192 variables, 12/107 constraints. Problems are: Problem set: 0 solved, 107 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/192 variables, 1/108 constraints. Problems are: Problem set: 0 solved, 107 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/192 variables, 0/108 constraints. Problems are: Problem set: 0 solved, 107 unsolved
At refinement iteration 10 (OVERLAPS) 0/192 variables, 0/108 constraints. Problems are: Problem set: 0 solved, 107 unsolved
No progress, stopping.
After SMT solving in domain Real declared 192/192 variables, and 108 constraints, problems are : Problem set: 0 solved, 107 unsolved in 4734 ms.
Refiners :[Positive P Invariants (semi-flows): 7/7 constraints, Generalized P Invariants (flows): 3/3 constraints, State Equation: 81/81 constraints, ReadFeed: 12/12 constraints, PredecessorRefiner: 107/107 constraints, Known Traps: 5/5 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 107 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/81 variables, 7/7 constraints. Problems are: Problem set: 0 solved, 107 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/81 variables, 3/10 constraints. Problems are: Problem set: 0 solved, 107 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/81 variables, 5/15 constraints. Problems are: Problem set: 0 solved, 107 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/81 variables, 0/15 constraints. Problems are: Problem set: 0 solved, 107 unsolved
At refinement iteration 4 (OVERLAPS) 111/192 variables, 81/96 constraints. Problems are: Problem set: 0 solved, 107 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/192 variables, 12/108 constraints. Problems are: Problem set: 0 solved, 107 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/192 variables, 107/215 constraints. Problems are: Problem set: 0 solved, 107 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/192 variables, 0/215 constraints. Problems are: Problem set: 0 solved, 107 unsolved
At refinement iteration 8 (OVERLAPS) 0/192 variables, 0/215 constraints. Problems are: Problem set: 0 solved, 107 unsolved
No progress, stopping.
After SMT solving in domain Int declared 192/192 variables, and 215 constraints, problems are : Problem set: 0 solved, 107 unsolved in 10257 ms.
Refiners :[Positive P Invariants (semi-flows): 7/7 constraints, Generalized P Invariants (flows): 3/3 constraints, State Equation: 81/81 constraints, ReadFeed: 12/12 constraints, PredecessorRefiner: 107/107 constraints, Known Traps: 5/5 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 15014ms problems are : Problem set: 0 solved, 107 unsolved
Search for dead transitions found 0 dead transitions in 15014ms
Starting structural reductions in LTL mode, iteration 1 : 81/101 places, 111/185 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 15311 ms. Remains : 81/101 places, 111/185 transitions.
[2026-05-22 15:04:31] [INFO ] Flatten gal took : 7 ms
[2026-05-22 15:04:31] [INFO ] Flatten gal took : 6 ms
[2026-05-22 15:04:31] [INFO ] Input system was already deterministic with 111 transitions.
[2026-05-22 15:04:31] [INFO ] Flatten gal took : 4 ms
[2026-05-22 15:04:31] [INFO ] Flatten gal took : 3 ms
[2026-05-22 15:04:31] [INFO ] Time to serialize gal into /tmp/CTLCardinality14805273971776717978.gal : 1 ms
[2026-05-22 15:04:31] [INFO ] Time to serialize properties into /tmp/CTLCardinality4313275197951586897.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality14805273971776717978.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality4313275197951586897.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,5688,0.084561,7064,2,2410,5,11542,6,0,438,7973,0


Converting to forward existential form...Done !
original formula: (EF(EX(((((p2_1_1==1) * E((cs_1_1==0) U ((ncs_3_1==0)||(p3_2_0==1)))) * (EX((p3_1_1==1)) * AX((cs_3_2==1)))) * EX((p2_0_1==1))))) + EX(AX...185
=> equivalent forward existential formula: ([(EY((EY(FwdU(Init,TRUE)) * (((p2_1_1==1) * E((cs_1_1==0) U ((ncs_3_1==0)||(p3_2_0==1)))) * (EX((p3_1_1==1)) * ...269
Reverse transition relation is NOT exact ! Due to transitions t95, t96, t97, t98, t99, t100, t101, t102, t103, t104, t105, t106, t107, t108, t109, t110, I...252
(forward)formula 0,0,0.693266,28212,1,0,234,114925,246,121,3064,58829,241
FORMULA Anderson-PT-04-CTLCardinality-2024-15 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

***************************************

ITS tools runner thread asked to quit. Dying gracefully.
[2026-05-22 15:04:32] [INFO ] Flatten gal took : 9 ms
[2026-05-22 15:04:32] [INFO ] Flatten gal took : 8 ms
Total runtime 379649 ms.

BK_STOP 1779462272434

--------------------
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
+ [[ CTLCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution CTLCardinality -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 CTLCardinality -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="Anderson-PT-04"
export BK_EXAMINATION="CTLCardinality"
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 Anderson-PT-04, examination is CTLCardinality"
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-oct2-177944366000145"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/Anderson-PT-04.tgz
mv Anderson-PT-04 execution
cd execution
if [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "UpperBounds" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] || [ "CTLCardinality" = "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 [ "CTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLCardinality" != "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 "CTLCardinality.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 '' CTLCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME CTLCardinality"
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 ;