Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2026-input.r354-tall-178024402800161.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2026-input.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
..............................
=====================================================================
Generated by BenchKit 2-5973
Executing tool itstools
Input is SupplyChain-PT-00002, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r354-tall-178024402800161
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 448K
-rw-r--r-- 1 mcc users 6.7K May 27 07:38 CTLCardinality.txt
-rw-r--r-- 1 mcc users 72K May 27 07:38 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.7K May 27 07:38 CTLFireability.txt
-rw-r--r-- 1 mcc users 53K May 27 07:38 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.6K May 27 10:56 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K May 27 10:56 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K May 27 10:56 LTLFireability.txt
-rw-r--r-- 1 mcc users 20K May 27 10:56 LTLFireability.xml
-rw-r--r-- 1 mcc users 1 May 26 18:17 NewModel
-rw-r--r-- 1 mcc users 9.2K May 27 07:38 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 97K May 27 07:38 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 9.6K May 27 07:38 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 87K May 27 07:38 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K May 27 10:56 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K May 27 10:56 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 26 18:17 equiv_col
-rw-r--r-- 1 mcc users 6 May 26 18:17 instance
-rw-r--r-- 1 mcc users 6 May 26 18:17 iscolored
-rw-r--r-- 1 mcc users 9.1K May 26 18:17 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 SupplyChain-PT-00002-CTLCardinality-2024-00
FORMULA_NAME SupplyChain-PT-00002-CTLCardinality-2024-01
FORMULA_NAME SupplyChain-PT-00002-CTLCardinality-2024-02
FORMULA_NAME SupplyChain-PT-00002-CTLCardinality-2024-03
FORMULA_NAME SupplyChain-PT-00002-CTLCardinality-2024-04
FORMULA_NAME SupplyChain-PT-00002-CTLCardinality-2024-05
FORMULA_NAME SupplyChain-PT-00002-CTLCardinality-2024-06
FORMULA_NAME SupplyChain-PT-00002-CTLCardinality-2024-07
FORMULA_NAME SupplyChain-PT-00002-CTLCardinality-2024-08
FORMULA_NAME SupplyChain-PT-00002-CTLCardinality-2024-09
FORMULA_NAME SupplyChain-PT-00002-CTLCardinality-2024-10
FORMULA_NAME SupplyChain-PT-00002-CTLCardinality-2024-11
FORMULA_NAME SupplyChain-PT-00002-CTLCardinality-2024-12
FORMULA_NAME SupplyChain-PT-00002-CTLCardinality-2024-13
FORMULA_NAME SupplyChain-PT-00002-CTLCardinality-2024-14
FORMULA_NAME SupplyChain-PT-00002-CTLCardinality-2024-15

=== Now, execution of the tool begins

BK_START 1780250534703

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=CTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=SupplyChain-PT-00002
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
CTLCardinality PT
Running Version 202604301425
[2026-05-31 18:02:16] [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]
[2026-05-31 18:02:16] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2026-05-31 18:02:16] [INFO ] Load time of PNML (sax parser for PT used): 38 ms
[2026-05-31 18:02:16] [INFO ] Transformed 30 places.
[2026-05-31 18:02:16] [INFO ] Transformed 19 transitions.
[2026-05-31 18:02:16] [INFO ] Parsed PT model containing 30 places and 19 transitions and 78 arcs in 169 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 18 ms.
Support contains 30 out of 30 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 30/30 places, 19/19 transitions.
Applied a total of 0 rules in 8 ms. Remains 30 /30 variables (removed 0) and now considering 19/19 (removed 0) transitions.
Running 17 sub problems to find dead transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-4414911501946200980.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-266503353284228151.kers'
[2026-05-31 18:02:16] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-4414911501946200980.kers, --Pflows, --basisKERS=/tmp/petrispot-output-266503353284228151.kers]
Normalized transition count is 18 out of 19 initially.
Culling duplicate invariants (modulo rational): removing 8 columns.
Culled 8 columns in 0 ms.
// Phase 1: matrix 18 rows 22 cols 56 entries
Finished phase 1 with 12 SingleSign rule and 2 generalized
[2026-05-31 18:02:16] [INFO ] Computed 16 invariants in 0 ms
Computed 16 P flows in 2 ms.
Exported basis to /tmp/petrispot-output-266503353284228151.kers
Total runtime 2 ms.
[2026-05-31 18:02:16] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/26 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/26 variables, 8/10 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/26 variables, 0/10 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 3 (OVERLAPS) 2/28 variables, 4/14 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/28 variables, 1/15 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/28 variables, 0/15 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 6 (OVERLAPS) 2/30 variables, 2/17 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/30 variables, 0/17 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 8 (OVERLAPS) 18/48 variables, 30/47 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/48 variables, 0/47 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 10 (OVERLAPS) 1/49 variables, 1/48 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/49 variables, 0/48 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 12 (OVERLAPS) 0/49 variables, 0/48 constraints. Problems are: Problem set: 0 solved, 17 unsolved
No progress, stopping.
After SMT solving in domain Real declared 49/49 variables, and 48 constraints, problems are : Problem set: 0 solved, 17 unsolved in 786 ms.
Refiners :[Positive P Invariants (semi-flows): 6/6 constraints, Generalized P Invariants (flows): 10/10 constraints, State Equation: 30/30 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 17/17 constraints, Known Traps: 1/1 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 17 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/26 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/26 variables, 8/10 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/26 variables, 1/11 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/26 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 4 (OVERLAPS) 2/28 variables, 4/15 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/28 variables, 0/15 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 6 (OVERLAPS) 2/30 variables, 2/17 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/30 variables, 0/17 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 8 (OVERLAPS) 18/48 variables, 30/47 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/48 variables, 17/64 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/48 variables, 0/64 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 11 (OVERLAPS) 1/49 variables, 1/65 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/49 variables, 0/65 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 13 (OVERLAPS) 0/49 variables, 0/65 constraints. Problems are: Problem set: 0 solved, 17 unsolved
No progress, stopping.
After SMT solving in domain Int declared 49/49 variables, and 65 constraints, problems are : Problem set: 0 solved, 17 unsolved in 585 ms.
Refiners :[Positive P Invariants (semi-flows): 6/6 constraints, Generalized P Invariants (flows): 10/10 constraints, State Equation: 30/30 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 17/17 constraints, Known Traps: 1/1 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 1460ms problems are : Problem set: 0 solved, 17 unsolved
Search for dead transitions found 0 dead transitions in 1479ms
[2026-05-31 18:02:17] [INFO ] Invariant cache hit.
[2026-05-31 18:02:17] [INFO ] Implicit Places using invariants in 29 ms returned []
[2026-05-31 18:02:17] [INFO ] Invariant cache hit.
[2026-05-31 18:02:17] [INFO ] State equation strengthened by 1 read => feed constraints.
[2026-05-31 18:02:17] [INFO ] Implicit Places using invariants and state equation in 46 ms returned []
Implicit Place search using SMT with State Equation took 94 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 1647 ms. Remains : 30/30 places, 19/19 transitions.
Starting structural reductions in LTL mode, iteration 0 : 30/30 places, 19/19 transitions.
Applied a total of 0 rules in 0 ms. Remains 30 /30 variables (removed 0) and now considering 19/19 (removed 0) transitions.
Skipped dead transition search.
[2026-05-31 18:02:17] [INFO ] Invariant cache hit.
[2026-05-31 18:02:17] [INFO ] Implicit Places using invariants in 20 ms returned []
[2026-05-31 18:02:17] [INFO ] Invariant cache hit.
[2026-05-31 18:02:18] [INFO ] State equation strengthened by 1 read => feed constraints.
[2026-05-31 18:02:18] [INFO ] Implicit Places using invariants and state equation in 39 ms returned []
Implicit Place search using SMT with State Equation took 61 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 61 ms. Remains : 30/30 places, 19/19 transitions.
Support contains 30 out of 30 places after structural reductions.
[2026-05-31 18:02:18] [INFO ] Flatten gal took : 26 ms
[2026-05-31 18:02:18] [INFO ] Flatten gal took : 6 ms
[2026-05-31 18:02:18] [INFO ] Input system was already deterministic with 19 transitions.
RANDOM walk for 40000 steps (3076 resets) in 1526 ms. (26 steps per ms) remains 12/69 properties
BEST_FIRST walk for 40003 steps (1177 resets) in 418 ms. (95 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40001 steps (1141 resets) in 215 ms. (185 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40004 steps (1167 resets) in 146 ms. (272 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40002 steps (1077 resets) in 140 ms. (283 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40002 steps (1233 resets) in 128 ms. (310 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40003 steps (1209 resets) in 235 ms. (169 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40002 steps (1280 resets) in 167 ms. (238 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40003 steps (1377 resets) in 144 ms. (275 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40003 steps (1134 resets) in 94 ms. (421 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40002 steps (1270 resets) in 145 ms. (273 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40003 steps (1405 resets) in 101 ms. (392 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40002 steps (1375 resets) in 125 ms. (317 steps per ms) remains 12/12 properties
[2026-05-31 18:02:19] [INFO ] Invariant cache hit.
[2026-05-31 18:02:19] [INFO ] State equation strengthened by 1 read => feed constraints.
Problem AtomicPropp14 is UNSAT
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/20 variables, 1/1 constraints. Problems are: Problem set: 1 solved, 11 unsolved
Problem AtomicPropp37 is UNSAT
At refinement iteration 1 (INCLUDED_ONLY) 0/20 variables, 3/4 constraints. Problems are: Problem set: 2 solved, 10 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/20 variables, 0/4 constraints. Problems are: Problem set: 2 solved, 10 unsolved
At refinement iteration 3 (OVERLAPS) 6/26 variables, 5/9 constraints. Problems are: Problem set: 2 solved, 10 unsolved
Problem AtomicPropp13 is UNSAT
At refinement iteration 4 (INCLUDED_ONLY) 0/26 variables, 3/12 constraints. Problems are: Problem set: 3 solved, 9 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/26 variables, 0/12 constraints. Problems are: Problem set: 3 solved, 9 unsolved
Problem AtomicPropp62 is UNSAT
At refinement iteration 6 (OVERLAPS) 4/30 variables, 4/16 constraints. Problems are: Problem set: 4 solved, 8 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/30 variables, 0/16 constraints. Problems are: Problem set: 4 solved, 8 unsolved
Problem AtomicPropp29 is UNSAT
Problem AtomicPropp35 is UNSAT
Problem AtomicPropp49 is UNSAT
Problem AtomicPropp50 is UNSAT
Problem AtomicPropp53 is UNSAT
Problem AtomicPropp65 is UNSAT
At refinement iteration 8 (OVERLAPS) 18/48 variables, 30/46 constraints. Problems are: Problem set: 10 solved, 2 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/48 variables, 0/46 constraints. Problems are: Problem set: 10 solved, 2 unsolved
At refinement iteration 10 (OVERLAPS) 1/49 variables, 1/47 constraints. Problems are: Problem set: 10 solved, 2 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/49 variables, 0/47 constraints. Problems are: Problem set: 10 solved, 2 unsolved
At refinement iteration 12 (OVERLAPS) 0/49 variables, 0/47 constraints. Problems are: Problem set: 10 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Real declared 49/49 variables, and 47 constraints, problems are : Problem set: 10 solved, 2 unsolved in 137 ms.
Refiners :[Positive P Invariants (semi-flows): 6/6 constraints, Generalized P Invariants (flows): 10/10 constraints, State Equation: 30/30 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 12/12 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 10 solved, 2 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/9 variables, 0/0 constraints. Problems are: Problem set: 10 solved, 2 unsolved
At refinement iteration 1 (OVERLAPS) 12/21 variables, 5/5 constraints. Problems are: Problem set: 10 solved, 2 unsolved
Problem AtomicPropp9 is UNSAT
Problem AtomicPropp43 is UNSAT
After SMT solving in domain Int declared 21/49 variables, and 8 constraints, problems are : Problem set: 12 solved, 0 unsolved in 27 ms.
Refiners :[Positive P Invariants (semi-flows): 5/6 constraints, Generalized P Invariants (flows): 3/10 constraints, State Equation: 0/30 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 0/12 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 169ms problems are : Problem set: 12 solved, 0 unsolved
Skipping Parikh replay, no witness traces provided.
Successfully simplified 12 atomic propositions for a total of 16 simplifications.
[2026-05-31 18:02:19] [INFO ] Initial state reduction rules for CTL removed 3 formulas.
[2026-05-31 18:02:19] [INFO ] Flatten gal took : 4 ms
FORMULA SupplyChain-PT-00002-CTLCardinality-2024-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SupplyChain-PT-00002-CTLCardinality-2024-09 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SupplyChain-PT-00002-CTLCardinality-2024-02 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2026-05-31 18:02:19] [INFO ] Flatten gal took : 3 ms
[2026-05-31 18:02:19] [INFO ] Input system was already deterministic with 19 transitions.
Computed a total of 30 stabilizing places and 18 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 30/30 places, 19/19 transitions.
Ensure Unique test removed 7 places
Iterating post reduction 0 with 7 rules applied. Total rules applied 7 place count 23 transition count 19
Applied a total of 7 rules in 5 ms. Remains 23 /30 variables (removed 7) and now considering 19/19 (removed 0) transitions.
Running 17 sub problems to find dead transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-11055637704736039379.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-5390064020234546435.kers'
[2026-05-31 18:02:19] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-11055637704736039379.kers, --Pflows, --basisKERS=/tmp/petrispot-output-5390064020234546435.kers]
Normalized transition count is 18 out of 19 initially.
Culling duplicate invariants (modulo rational): removing 1 columns.
Culled 1 columns in 0 ms.
// Phase 1: matrix 18 rows 22 cols 56 entries
Finished phase 1 with 12 SingleSign rule and 2 generalized
[2026-05-31 18:02:19] [INFO ] Computed 9 invariants in 0 ms
Computed 9 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-5390064020234546435.kers
Total runtime 0 ms.
[2026-05-31 18:02:19] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/21 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/21 variables, 3/5 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/21 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 3 (OVERLAPS) 2/23 variables, 4/9 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/23 variables, 1/10 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/23 variables, 0/10 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 6 (OVERLAPS) 18/41 variables, 23/33 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/41 variables, 0/33 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 8 (OVERLAPS) 1/42 variables, 1/34 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/42 variables, 0/34 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 10 (OVERLAPS) 0/42 variables, 0/34 constraints. Problems are: Problem set: 0 solved, 17 unsolved
No progress, stopping.
After SMT solving in domain Real declared 42/42 variables, and 34 constraints, problems are : Problem set: 0 solved, 17 unsolved in 418 ms.
Refiners :[Positive P Invariants (semi-flows): 6/6 constraints, Generalized P Invariants (flows): 3/3 constraints, State Equation: 23/23 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 17/17 constraints, Known Traps: 1/1 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 17 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/21 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/21 variables, 3/5 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/21 variables, 1/6 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/21 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 4 (OVERLAPS) 2/23 variables, 4/10 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/23 variables, 0/10 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 6 (OVERLAPS) 18/41 variables, 23/33 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/41 variables, 17/50 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/41 variables, 0/50 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 9 (OVERLAPS) 1/42 variables, 1/51 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/42 variables, 0/51 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 11 (OVERLAPS) 0/42 variables, 0/51 constraints. Problems are: Problem set: 0 solved, 17 unsolved
No progress, stopping.
After SMT solving in domain Int declared 42/42 variables, and 51 constraints, problems are : Problem set: 0 solved, 17 unsolved in 378 ms.
Refiners :[Positive P Invariants (semi-flows): 6/6 constraints, Generalized P Invariants (flows): 3/3 constraints, State Equation: 23/23 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 17/17 constraints, Known Traps: 1/1 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 806ms problems are : Problem set: 0 solved, 17 unsolved
Search for dead transitions found 0 dead transitions in 807ms
[2026-05-31 18:02:20] [INFO ] Invariant cache hit.
[2026-05-31 18:02:20] [INFO ] Implicit Places using invariants in 36 ms returned [0, 1, 9, 10, 12]
Discarding 5 places :
Implicit Place search using SMT only with invariants took 44 ms to find 5 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 18/30 places, 19/19 transitions.
Applied a total of 0 rules in 1 ms. Remains 18 /18 variables (removed 0) and now considering 19/19 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 858 ms. Remains : 18/30 places, 19/19 transitions.
[2026-05-31 18:02:20] [INFO ] Flatten gal took : 2 ms
[2026-05-31 18:02:20] [INFO ] Flatten gal took : 1 ms
[2026-05-31 18:02:20] [INFO ] Input system was already deterministic with 19 transitions.
[2026-05-31 18:02:20] [INFO ] Flatten gal took : 2 ms
[2026-05-31 18:02:20] [INFO ] Flatten gal took : 1 ms
[2026-05-31 18:02:20] [INFO ] Time to serialize gal into /tmp/CTLCardinality17416874183659057039.gal : 1 ms
[2026-05-31 18:02:20] [INFO ] Time to serialize properties into /tmp/CTLCardinality15745528150844151954.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/CTLCardinality17416874183659057039.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality15745528150844151954.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,50,0.015627,3776,2,63,5,215,6,0,89,121,0


Converting to forward existential form...Done !
original formula: EG((AX(EG((EX((p28<=0)) * (p20<=p27)))) + E((p9<=p24) U !(EG((p20<=0))))))
=> equivalent forward existential formula: [FwdG(Init,(!(EX(!(EG((EX((p28<=0)) * (p20<=p27)))))) + E((p9<=p24) U !(EG((p20<=0))))))] != FALSE
Reverse transition relation is NOT exact ! Due to transitions t10, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/total) :...164
Using saturation style SCC detection
Fast SCC detection found a local SCC at level 0
(forward)formula 0,1,0.029252,4684,1,0,82,3723,71,45,547,3200,136
FORMULA SupplyChain-PT-00002-CTLCardinality-2024-00 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 30/30 places, 19/19 transitions.
Ensure Unique test removed 8 places
Iterating post reduction 0 with 8 rules applied. Total rules applied 8 place count 22 transition count 19
Applied a total of 8 rules in 1 ms. Remains 22 /30 variables (removed 8) and now considering 19/19 (removed 0) transitions.
Running 17 sub problems to find dead transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-8652921392549019581.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-8910211323714642994.kers'
[2026-05-31 18:02:20] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-8652921392549019581.kers, --Pflows, --basisKERS=/tmp/petrispot-output-8910211323714642994.kers]
Normalized transition count is 18 out of 19 initially.
Culled 0 columns in 0 ms.
// Phase 1: matrix 18 rows 22 cols 56 entries
Finished phase 1 with 12 SingleSign rule and 2 generalized
[2026-05-31 18:02:20] [INFO ] Computed 8 invariants in 0 ms
Computed 8 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-8910211323714642994.kers
Total runtime 0 ms.
[2026-05-31 18:02:20] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/20 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/20 variables, 2/4 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/20 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 3 (OVERLAPS) 2/22 variables, 4/8 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/22 variables, 1/9 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/22 variables, 0/9 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 6 (OVERLAPS) 18/40 variables, 22/31 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/40 variables, 0/31 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 8 (OVERLAPS) 1/41 variables, 1/32 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/41 variables, 0/32 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 10 (OVERLAPS) 0/41 variables, 0/32 constraints. Problems are: Problem set: 0 solved, 17 unsolved
No progress, stopping.
After SMT solving in domain Real declared 41/41 variables, and 32 constraints, problems are : Problem set: 0 solved, 17 unsolved in 599 ms.
Refiners :[Positive P Invariants (semi-flows): 6/6 constraints, Generalized P Invariants (flows): 2/2 constraints, State Equation: 22/22 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 17/17 constraints, Known Traps: 1/1 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 17 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/20 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/20 variables, 2/4 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/20 variables, 1/5 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/20 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 4 (OVERLAPS) 2/22 variables, 4/9 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/22 variables, 0/9 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 6 (OVERLAPS) 18/40 variables, 22/31 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/40 variables, 17/48 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/40 variables, 0/48 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 9 (OVERLAPS) 1/41 variables, 1/49 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/41 variables, 0/49 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 11 (OVERLAPS) 0/41 variables, 0/49 constraints. Problems are: Problem set: 0 solved, 17 unsolved
No progress, stopping.
After SMT solving in domain Int declared 41/41 variables, and 49 constraints, problems are : Problem set: 0 solved, 17 unsolved in 350 ms.
Refiners :[Positive P Invariants (semi-flows): 6/6 constraints, Generalized P Invariants (flows): 2/2 constraints, State Equation: 22/22 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 17/17 constraints, Known Traps: 1/1 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 972ms problems are : Problem set: 0 solved, 17 unsolved
Search for dead transitions found 0 dead transitions in 974ms
[2026-05-31 18:02:21] [INFO ] Invariant cache hit.
[2026-05-31 18:02:21] [INFO ] Implicit Places using invariants in 38 ms returned [0, 10, 12]
Discarding 3 places :
Implicit Place search using SMT only with invariants took 39 ms to find 3 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 19/30 places, 19/19 transitions.
Applied a total of 0 rules in 2 ms. Remains 19 /19 variables (removed 0) and now considering 19/19 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 1016 ms. Remains : 19/30 places, 19/19 transitions.
[2026-05-31 18:02:21] [INFO ] Flatten gal took : 2 ms
[2026-05-31 18:02:21] [INFO ] Flatten gal took : 2 ms
[2026-05-31 18:02:21] [INFO ] Input system was already deterministic with 19 transitions.
[2026-05-31 18:02:21] [INFO ] Flatten gal took : 2 ms
[2026-05-31 18:02:21] [INFO ] Flatten gal took : 1 ms
[2026-05-31 18:02:21] [INFO ] Time to serialize gal into /tmp/CTLCardinality3253400290940670284.gal : 1 ms
[2026-05-31 18:02:21] [INFO ] Time to serialize properties into /tmp/CTLCardinality8761201254082368385.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/CTLCardinality3253400290940670284.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality8761201254082368385.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,50,0.003817,3896,2,75,5,222,6,0,93,138,0


Converting to forward existential form...Done !
original formula: EG(E(A(!(((p17<=p11)||(p24<=p30))) U EX((p16>=1))) U !((((p21>=1) * AF((p19<=0))) * EG((p30>=1))))))
=> equivalent forward existential formula: [FwdG(Init,E(!((E(!(EX((p16>=1))) U (!(!(((p17<=p11)||(p24<=p30)))) * !(EX((p16>=1))))) + EG(!(EX((p16>=1)))))) ...220
Reverse transition relation is NOT exact ! Due to transitions t10, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/total) :...164
Using saturation style SCC detection
(forward)formula 0,1,0.0159,4760,1,0,79,2610,72,50,580,2143,185
FORMULA SupplyChain-PT-00002-CTLCardinality-2024-01 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 30/30 places, 19/19 transitions.
Ensure Unique test removed 7 places
Iterating post reduction 0 with 7 rules applied. Total rules applied 7 place count 23 transition count 19
Applied a total of 7 rules in 1 ms. Remains 23 /30 variables (removed 7) and now considering 19/19 (removed 0) transitions.
Running 17 sub problems to find dead transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-10712291517520529699.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-6882995683905801484.kers'
[2026-05-31 18:02:21] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-10712291517520529699.kers, --Pflows, --basisKERS=/tmp/petrispot-output-6882995683905801484.kers]
Normalized transition count is 18 out of 19 initially.
Culling duplicate invariants (modulo rational): removing 1 columns.
Culled 1 columns in 0 ms.
// Phase 1: matrix 18 rows 22 cols 56 entries
Finished phase 1 with 12 SingleSign rule and 2 generalized
[2026-05-31 18:02:21] [INFO ] Computed 9 invariants in 0 ms
Computed 9 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-6882995683905801484.kers
Total runtime 0 ms.
[2026-05-31 18:02:21] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/21 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/21 variables, 3/5 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/21 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 3 (OVERLAPS) 2/23 variables, 4/9 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/23 variables, 1/10 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/23 variables, 0/10 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 6 (OVERLAPS) 18/41 variables, 23/33 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/41 variables, 0/33 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 8 (OVERLAPS) 1/42 variables, 1/34 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/42 variables, 0/34 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 10 (OVERLAPS) 0/42 variables, 0/34 constraints. Problems are: Problem set: 0 solved, 17 unsolved
No progress, stopping.
After SMT solving in domain Real declared 42/42 variables, and 34 constraints, problems are : Problem set: 0 solved, 17 unsolved in 313 ms.
Refiners :[Positive P Invariants (semi-flows): 6/6 constraints, Generalized P Invariants (flows): 3/3 constraints, State Equation: 23/23 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 17/17 constraints, Known Traps: 1/1 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 17 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/21 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/21 variables, 3/5 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/21 variables, 1/6 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/21 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 4 (OVERLAPS) 2/23 variables, 4/10 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/23 variables, 0/10 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 6 (OVERLAPS) 18/41 variables, 23/33 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/41 variables, 17/50 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/41 variables, 0/50 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 9 (OVERLAPS) 1/42 variables, 1/51 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/42 variables, 0/51 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 11 (OVERLAPS) 0/42 variables, 0/51 constraints. Problems are: Problem set: 0 solved, 17 unsolved
No progress, stopping.
After SMT solving in domain Int declared 42/42 variables, and 51 constraints, problems are : Problem set: 0 solved, 17 unsolved in 333 ms.
Refiners :[Positive P Invariants (semi-flows): 6/6 constraints, Generalized P Invariants (flows): 3/3 constraints, State Equation: 23/23 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 17/17 constraints, Known Traps: 1/1 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 653ms problems are : Problem set: 0 solved, 17 unsolved
Search for dead transitions found 0 dead transitions in 653ms
[2026-05-31 18:02:22] [INFO ] Invariant cache hit.
[2026-05-31 18:02:22] [INFO ] Implicit Places using invariants in 25 ms returned [11, 13]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 27 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 21/30 places, 19/19 transitions.
Applied a total of 0 rules in 0 ms. Remains 21 /21 variables (removed 0) and now considering 19/19 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 681 ms. Remains : 21/30 places, 19/19 transitions.
[2026-05-31 18:02:22] [INFO ] Flatten gal took : 2 ms
[2026-05-31 18:02:22] [INFO ] Flatten gal took : 3 ms
[2026-05-31 18:02:22] [INFO ] Input system was already deterministic with 19 transitions.
[2026-05-31 18:02:22] [INFO ] Flatten gal took : 1 ms
[2026-05-31 18:02:22] [INFO ] Flatten gal took : 1 ms
[2026-05-31 18:02:22] [INFO ] Time to serialize gal into /tmp/CTLCardinality10879810359883212163.gal : 1 ms
[2026-05-31 18:02:22] [INFO ] Time to serialize properties into /tmp/CTLCardinality12942979277607867315.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/CTLCardinality10879810359883212163.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality12942979277607867315.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,50,0.004371,3892,2,62,5,203,6,0,101,112,0


Converting to forward existential form...Done !
original formula: (A(!(AG((p22<1))) U (p20>=1)) * EX(((((EG(((p4<1)||(p30>0))) * (((p17<=p14)||(p10<1))||(p5<1))) * (p20<1)) + (EG((p11<1)) * (p22<1))) + (...165
=> equivalent forward existential formula: (([FwdG(((EY((Init * !((E(!((p20>=1)) U (!(!(!(E(TRUE U !((p22<1)))))) * !((p20>=1)))) + EG(!((p20>=1))))))) * (...491
Reverse transition relation is NOT exact ! Due to transitions t10, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/total) :...164
Hit Full ! (commute/partial/dont) 15/0/4
(forward)formula 0,1,0.014751,4568,1,0,79,1768,74,42,658,1686,124
FORMULA SupplyChain-PT-00002-CTLCardinality-2024-03 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 30/30 places, 19/19 transitions.
Ensure Unique test removed 7 places
Iterating post reduction 0 with 7 rules applied. Total rules applied 7 place count 23 transition count 19
Applied a total of 7 rules in 0 ms. Remains 23 /30 variables (removed 7) and now considering 19/19 (removed 0) transitions.
Skipped dead transition search.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-38375632352806782.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-17618870582275555614.kers'
[2026-05-31 18:02:22] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-38375632352806782.kers, --Pflows, --basisKERS=/tmp/petrispot-output-17618870582275555614.kers]
Normalized transition count is 18 out of 19 initially.
Culling duplicate invariants (modulo rational): removing 1 columns.
Culled 1 columns in 0 ms.
// Phase 1: matrix 18 rows 22 cols 56 entries
Finished phase 1 with 12 SingleSign rule and 2 generalized
[2026-05-31 18:02:22] [INFO ] Computed 9 invariants in 0 ms
Computed 9 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-17618870582275555614.kers
Total runtime 0 ms.
[2026-05-31 18:02:22] [INFO ] Implicit Places using invariants in 23 ms returned [2, 14]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 24 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 21/30 places, 19/19 transitions.
Applied a total of 0 rules in 0 ms. Remains 21 /21 variables (removed 0) and now considering 19/19 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 26 ms. Remains : 21/30 places, 19/19 transitions.
[2026-05-31 18:02:22] [INFO ] Flatten gal took : 2 ms
[2026-05-31 18:02:22] [INFO ] Flatten gal took : 2 ms
[2026-05-31 18:02:22] [INFO ] Input system was already deterministic with 19 transitions.
[2026-05-31 18:02:22] [INFO ] Flatten gal took : 1 ms
[2026-05-31 18:02:22] [INFO ] Flatten gal took : 2 ms
[2026-05-31 18:02:22] [INFO ] Time to serialize gal into /tmp/CTLCardinality15588894218769036286.gal : 3 ms
[2026-05-31 18:02:22] [INFO ] Time to serialize properties into /tmp/CTLCardinality15957637780763297293.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/CTLCardinality15588894218769036286.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality15957637780763297293.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,50,0.003767,3888,2,55,5,195,6,0,101,114,0


Converting to forward existential form...Done !
original formula: AF(EX(((AF((p22>p24)) + (E((p21<=p3) U (p16<=p21)) * (p13>=1))) * (EG(E((p15>=1) U (p1<=p15))) + (E((p6<=p8) U (p6<=0)) * (p10>=1))))))
=> equivalent forward existential formula: [FwdG(Init,!(EX(((!(EG(!((p22>p24)))) + (E((p21<=p3) U (p16<=p21)) * (p13>=1))) * (EG(E((p15>=1) U (p1<=p15))) +...204
Reverse transition relation is NOT exact ! Due to transitions t10, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/total) :...164
Using saturation style SCC detection
Fast SCC detection found a local SCC at level 0
(forward)formula 0,0,0.018663,4924,1,0,151,2950,85,104,622,3537,222
FORMULA SupplyChain-PT-00002-CTLCardinality-2024-04 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 : 30/30 places, 19/19 transitions.
Ensure Unique test removed 8 places
Drop transitions (Trivial Post-Agglo cleanup.) removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 22 transition count 17
Reduce places removed 3 places and 0 transitions.
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 5 rules applied. Total rules applied 7 place count 19 transition count 15
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 2 Pre rules applied. Total rules applied 7 place count 19 transition count 13
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 11 place count 17 transition count 13
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 13 place count 15 transition count 11
Applied a total of 13 rules in 16 ms. Remains 15 /30 variables (removed 15) and now considering 11/19 (removed 8) transitions.
Running 7 sub problems to find dead transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-17928458396869219850.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-889859851623414638.kers'
[2026-05-31 18:02:22] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-17928458396869219850.kers, --Pflows, --basisKERS=/tmp/petrispot-output-889859851623414638.kers]
Normalized transition count is 10 out of 11 initially.
Culled 0 columns in 0 ms.
// Phase 1: matrix 10 rows 15 cols 32 entries
Finished phase 1 with 6 SingleSign rule and 2 generalized
[2026-05-31 18:02:22] [INFO ] Computed 7 invariants in 0 ms
Computed 7 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-889859851623414638.kers
Total runtime 0 ms.
[2026-05-31 18:02:22] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/13 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/13 variables, 2/5 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/13 variables, 1/6 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/13 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 4 (OVERLAPS) 2/15 variables, 2/8 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/15 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 6 (OVERLAPS) 10/25 variables, 15/23 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/25 variables, 0/23 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 8 (OVERLAPS) 1/26 variables, 1/24 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/26 variables, 0/24 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 10 (OVERLAPS) 0/26 variables, 0/24 constraints. Problems are: Problem set: 0 solved, 7 unsolved
No progress, stopping.
After SMT solving in domain Real declared 26/26 variables, and 24 constraints, problems are : Problem set: 0 solved, 7 unsolved in 150 ms.
Refiners :[Positive P Invariants (semi-flows): 5/5 constraints, Generalized P Invariants (flows): 2/2 constraints, State Equation: 15/15 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 7/7 constraints, Known Traps: 1/1 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 7 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/13 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/13 variables, 2/5 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/13 variables, 1/6 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/13 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 4 (OVERLAPS) 2/15 variables, 2/8 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/15 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 6 (OVERLAPS) 10/25 variables, 15/23 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/25 variables, 7/30 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/25 variables, 0/30 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 9 (OVERLAPS) 1/26 variables, 1/31 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/26 variables, 0/31 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 11 (OVERLAPS) 0/26 variables, 0/31 constraints. Problems are: Problem set: 0 solved, 7 unsolved
No progress, stopping.
After SMT solving in domain Int declared 26/26 variables, and 31 constraints, problems are : Problem set: 0 solved, 7 unsolved in 126 ms.
Refiners :[Positive P Invariants (semi-flows): 5/5 constraints, Generalized P Invariants (flows): 2/2 constraints, State Equation: 15/15 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 7/7 constraints, Known Traps: 1/1 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 280ms problems are : Problem set: 0 solved, 7 unsolved
Search for dead transitions found 0 dead transitions in 280ms
[2026-05-31 18:02:22] [INFO ] Invariant cache hit.
[2026-05-31 18:02:22] [INFO ] Implicit Places using invariants in 37 ms returned [0, 1, 9, 10, 11]
[2026-05-31 18:02:22] [INFO ] Actually due to overlaps returned [9, 10, 0]
Discarding 3 places :
Implicit Place search using SMT only with invariants took 39 ms to find 3 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 12/30 places, 11/19 transitions.
Drop transitions (Redundant composition of simpler transitions.) removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 12 transition count 9
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 2 Pre rules applied. Total rules applied 2 place count 12 transition count 7
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 6 place count 10 transition count 7
Applied a total of 6 rules in 3 ms. Remains 10 /12 variables (removed 2) and now considering 7/11 (removed 4) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-10664936745050678748.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-12681796509657670204.kers'
[2026-05-31 18:02:22] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-10664936745050678748.kers, --Pflows, --basisKERS=/tmp/petrispot-output-12681796509657670204.kers]
Normalized transition count is 6 out of 7 initially.
Culled 0 columns in 0 ms.
// Phase 1: matrix 6 rows 10 cols 16 entries
Finished phase 1 with 6 SingleSign rule and 0 generalized
[2026-05-31 18:02:22] [INFO ] Computed 4 invariants in 0 ms
Computed 4 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-12681796509657670204.kers
Total runtime 0 ms.
[2026-05-31 18:02:22] [INFO ] Implicit Places using invariants in 24 ms returned [0, 8]
[2026-05-31 18:02:22] [INFO ] Actually due to overlaps returned [0]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 26 ms to find 1 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 9/30 places, 7/19 transitions.
Applied a total of 0 rules in 2 ms. Remains 9 /9 variables (removed 0) and now considering 7/7 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 3 iterations and 366 ms. Remains : 9/30 places, 7/19 transitions.
[2026-05-31 18:02:22] [INFO ] Flatten gal took : 1 ms
[2026-05-31 18:02:22] [INFO ] Flatten gal took : 0 ms
[2026-05-31 18:02:22] [INFO ] Input system was already deterministic with 7 transitions.
[2026-05-31 18:02:22] [INFO ] Flatten gal took : 0 ms
[2026-05-31 18:02:22] [INFO ] Flatten gal took : 0 ms
[2026-05-31 18:02:22] [INFO ] Time to serialize gal into /tmp/CTLCardinality5821745997585892818.gal : 1 ms
[2026-05-31 18:02:22] [INFO ] Time to serialize properties into /tmp/CTLCardinality13782845330266918554.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/CTLCardinality5821745997585892818.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality13782845330266918554.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,11,0.002735,3772,2,21,5,71,6,0,40,39,0


Converting to forward existential form...Done !
original formula: EG((p18<=p17))
=> equivalent forward existential formula: [FwdG(Init,(p18<=p17))] != FALSE
Hit Full ! (commute/partial/dont) 3/0/4
(forward)formula 0,1,0.004612,4044,1,0,13,270,19,1,189,248,14
FORMULA SupplyChain-PT-00002-CTLCardinality-2024-05 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 30/30 places, 19/19 transitions.
Ensure Unique test removed 8 places
Iterating post reduction 0 with 8 rules applied. Total rules applied 8 place count 22 transition count 19
Applied a total of 8 rules in 0 ms. Remains 22 /30 variables (removed 8) and now considering 19/19 (removed 0) transitions.
Running 17 sub problems to find dead transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-11102436597442358137.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-13909755784497580875.kers'
[2026-05-31 18:02:22] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-11102436597442358137.kers, --Pflows, --basisKERS=/tmp/petrispot-output-13909755784497580875.kers]
Normalized transition count is 18 out of 19 initially.
Culled 0 columns in 0 ms.
// Phase 1: matrix 18 rows 22 cols 56 entries
Finished phase 1 with 12 SingleSign rule and 2 generalized
[2026-05-31 18:02:22] [INFO ] Computed 8 invariants in 0 ms
Computed 8 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-13909755784497580875.kers
Total runtime 0 ms.
[2026-05-31 18:02:22] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/20 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/20 variables, 2/4 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/20 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 3 (OVERLAPS) 2/22 variables, 4/8 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/22 variables, 1/9 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/22 variables, 0/9 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 6 (OVERLAPS) 18/40 variables, 22/31 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/40 variables, 0/31 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 8 (OVERLAPS) 1/41 variables, 1/32 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/41 variables, 0/32 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 10 (OVERLAPS) 0/41 variables, 0/32 constraints. Problems are: Problem set: 0 solved, 17 unsolved
No progress, stopping.
After SMT solving in domain Real declared 41/41 variables, and 32 constraints, problems are : Problem set: 0 solved, 17 unsolved in 311 ms.
Refiners :[Positive P Invariants (semi-flows): 6/6 constraints, Generalized P Invariants (flows): 2/2 constraints, State Equation: 22/22 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 17/17 constraints, Known Traps: 1/1 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 17 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/20 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/20 variables, 2/4 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/20 variables, 1/5 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/20 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 4 (OVERLAPS) 2/22 variables, 4/9 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/22 variables, 0/9 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 6 (OVERLAPS) 18/40 variables, 22/31 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/40 variables, 17/48 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/40 variables, 0/48 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 9 (OVERLAPS) 1/41 variables, 1/49 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/41 variables, 0/49 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 11 (OVERLAPS) 0/41 variables, 0/49 constraints. Problems are: Problem set: 0 solved, 17 unsolved
No progress, stopping.
After SMT solving in domain Int declared 41/41 variables, and 49 constraints, problems are : Problem set: 0 solved, 17 unsolved in 320 ms.
Refiners :[Positive P Invariants (semi-flows): 6/6 constraints, Generalized P Invariants (flows): 2/2 constraints, State Equation: 22/22 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 17/17 constraints, Known Traps: 1/1 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 660ms problems are : Problem set: 0 solved, 17 unsolved
Search for dead transitions found 0 dead transitions in 661ms
[2026-05-31 18:02:23] [INFO ] Invariant cache hit.
[2026-05-31 18:02:23] [INFO ] Implicit Places using invariants in 24 ms returned [0, 1, 9, 10, 11]
Discarding 5 places :
Implicit Place search using SMT only with invariants took 35 ms to find 5 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 17/30 places, 19/19 transitions.
Applied a total of 0 rules in 0 ms. Remains 17 /17 variables (removed 0) and now considering 19/19 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 697 ms. Remains : 17/30 places, 19/19 transitions.
[2026-05-31 18:02:23] [INFO ] Flatten gal took : 1 ms
[2026-05-31 18:02:23] [INFO ] Flatten gal took : 1 ms
[2026-05-31 18:02:23] [INFO ] Input system was already deterministic with 19 transitions.
[2026-05-31 18:02:23] [INFO ] Flatten gal took : 1 ms
[2026-05-31 18:02:23] [INFO ] Flatten gal took : 1 ms
[2026-05-31 18:02:23] [INFO ] Time to serialize gal into /tmp/CTLCardinality14609129627275101502.gal : 1 ms
[2026-05-31 18:02:23] [INFO ] Time to serialize properties into /tmp/CTLCardinality14004033815756737591.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/CTLCardinality14609129627275101502.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality14004033815756737591.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,50,0.00322,3876,2,59,5,201,6,0,85,113,0


Converting to forward existential form...Done !
original formula: AF(AX(AX((p9>=1))))
=> equivalent forward existential formula: [FwdG(Init,!(!(EX(!(!(EX(!((p9>=1)))))))))] = FALSE
Reverse transition relation is NOT exact ! Due to transitions t10, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/total) :...164
(forward)formula 0,0,0.008976,4220,1,0,43,1298,56,21,486,1212,66
FORMULA SupplyChain-PT-00002-CTLCardinality-2024-06 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 30/30 places, 19/19 transitions.
Ensure Unique test removed 7 places
Iterating post reduction 0 with 7 rules applied. Total rules applied 7 place count 23 transition count 19
Applied a total of 7 rules in 0 ms. Remains 23 /30 variables (removed 7) and now considering 19/19 (removed 0) transitions.
Running 17 sub problems to find dead transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-14167695653436703335.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-1599559712104544451.kers'
[2026-05-31 18:02:23] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-14167695653436703335.kers, --Pflows, --basisKERS=/tmp/petrispot-output-1599559712104544451.kers]
Normalized transition count is 18 out of 19 initially.
Culling duplicate invariants (modulo rational): removing 1 columns.
Culled 1 columns in 0 ms.
// Phase 1: matrix 18 rows 22 cols 56 entries
Finished phase 1 with 12 SingleSign rule and 2 generalized
[2026-05-31 18:02:23] [INFO ] Computed 9 invariants in 0 ms
Computed 9 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-1599559712104544451.kers
Total runtime 0 ms.
[2026-05-31 18:02:23] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/21 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/21 variables, 3/5 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/21 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 3 (OVERLAPS) 2/23 variables, 4/9 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/23 variables, 1/10 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/23 variables, 0/10 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 6 (OVERLAPS) 18/41 variables, 23/33 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/41 variables, 0/33 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 8 (OVERLAPS) 1/42 variables, 1/34 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/42 variables, 0/34 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 10 (OVERLAPS) 0/42 variables, 0/34 constraints. Problems are: Problem set: 0 solved, 17 unsolved
No progress, stopping.
After SMT solving in domain Real declared 42/42 variables, and 34 constraints, problems are : Problem set: 0 solved, 17 unsolved in 372 ms.
Refiners :[Positive P Invariants (semi-flows): 6/6 constraints, Generalized P Invariants (flows): 3/3 constraints, State Equation: 23/23 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 17/17 constraints, Known Traps: 1/1 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 17 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/21 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/21 variables, 3/5 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/21 variables, 1/6 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/21 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 4 (OVERLAPS) 2/23 variables, 4/10 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/23 variables, 0/10 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 6 (OVERLAPS) 18/41 variables, 23/33 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/41 variables, 17/50 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/41 variables, 0/50 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 9 (OVERLAPS) 1/42 variables, 1/51 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/42 variables, 0/51 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 11 (OVERLAPS) 0/42 variables, 0/51 constraints. Problems are: Problem set: 0 solved, 17 unsolved
No progress, stopping.
After SMT solving in domain Int declared 42/42 variables, and 51 constraints, problems are : Problem set: 0 solved, 17 unsolved in 335 ms.
Refiners :[Positive P Invariants (semi-flows): 6/6 constraints, Generalized P Invariants (flows): 3/3 constraints, State Equation: 23/23 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 17/17 constraints, Known Traps: 1/1 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 714ms problems are : Problem set: 0 solved, 17 unsolved
Search for dead transitions found 0 dead transitions in 715ms
[2026-05-31 18:02:24] [INFO ] Invariant cache hit.
[2026-05-31 18:02:24] [INFO ] Implicit Places using invariants in 30 ms returned [0, 1, 10, 11, 13]
Discarding 5 places :
Implicit Place search using SMT only with invariants took 30 ms to find 5 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 18/30 places, 19/19 transitions.
Applied a total of 0 rules in 1 ms. Remains 18 /18 variables (removed 0) and now considering 19/19 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 746 ms. Remains : 18/30 places, 19/19 transitions.
[2026-05-31 18:02:24] [INFO ] Flatten gal took : 1 ms
[2026-05-31 18:02:24] [INFO ] Flatten gal took : 1 ms
[2026-05-31 18:02:24] [INFO ] Input system was already deterministic with 19 transitions.
[2026-05-31 18:02:24] [INFO ] Flatten gal took : 1 ms
[2026-05-31 18:02:24] [INFO ] Flatten gal took : 1 ms
[2026-05-31 18:02:24] [INFO ] Time to serialize gal into /tmp/CTLCardinality6520900013550222384.gal : 0 ms
[2026-05-31 18:02:24] [INFO ] Time to serialize properties into /tmp/CTLCardinality11314541415463128550.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/CTLCardinality6520900013550222384.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality11314541415463128550.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,50,0.003436,3868,2,63,5,219,6,0,89,123,0


Converting to forward existential form...Done !
original formula: AF((EF((((p15>=1)&&(p27<=1))||(p23<=0))) * AX((p17>=1))))
=> equivalent forward existential formula: [FwdG(Init,!((E(TRUE U (((p15>=1)&&(p27<=1))||(p23<=0))) * !(EX(!((p17>=1)))))))] = FALSE
Reverse transition relation is NOT exact ! Due to transitions t10, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/total) :...164
(forward)formula 0,0,0.013078,4428,1,0,70,1871,64,46,513,2370,91
FORMULA SupplyChain-PT-00002-CTLCardinality-2024-07 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 30/30 places, 19/19 transitions.
Ensure Unique test removed 8 places
Drop transitions (Trivial Post-Agglo cleanup.) removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 22 transition count 17
Reduce places removed 3 places and 0 transitions.
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 5 rules applied. Total rules applied 7 place count 19 transition count 15
Performed 4 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 4 Pre rules applied. Total rules applied 7 place count 19 transition count 11
Deduced a syphon composed of 4 places in 0 ms
Ensure Unique test removed 2 places
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 2 with 10 rules applied. Total rules applied 17 place count 13 transition count 11
Applied a total of 17 rules in 3 ms. Remains 13 /30 variables (removed 17) and now considering 11/19 (removed 8) transitions.
Running 9 sub problems to find dead transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-15780431549854176988.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-5467972413463240123.kers'
[2026-05-31 18:02:24] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-15780431549854176988.kers, --Pflows, --basisKERS=/tmp/petrispot-output-5467972413463240123.kers]
Normalized transition count is 10 out of 11 initially.
Culled 0 columns in 0 ms.
// Phase 1: matrix 10 rows 13 cols 28 entries
Finished phase 1 with 8 SingleSign rule and 0 generalized
[2026-05-31 18:02:24] [INFO ] Computed 5 invariants in 0 ms
Computed 5 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-5467972413463240123.kers
Total runtime 0 ms.
[2026-05-31 18:02:24] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/11 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/11 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 2 (OVERLAPS) 2/13 variables, 4/5 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/13 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 4 (OVERLAPS) 10/23 variables, 13/18 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/23 variables, 0/18 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 6 (OVERLAPS) 1/24 variables, 1/19 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/24 variables, 0/19 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 8 (OVERLAPS) 0/24 variables, 0/19 constraints. Problems are: Problem set: 0 solved, 9 unsolved
No progress, stopping.
After SMT solving in domain Real declared 24/24 variables, and 19 constraints, problems are : Problem set: 0 solved, 9 unsolved in 103 ms.
Refiners :[Positive P Invariants (semi-flows): 5/5 constraints, State Equation: 13/13 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 9/9 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 9 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/11 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/11 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 2 (OVERLAPS) 2/13 variables, 4/5 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/13 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 4 (OVERLAPS) 10/23 variables, 13/18 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/23 variables, 9/27 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/23 variables, 0/27 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 7 (OVERLAPS) 1/24 variables, 1/28 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/24 variables, 0/28 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 9 (OVERLAPS) 0/24 variables, 0/28 constraints. Problems are: Problem set: 0 solved, 9 unsolved
No progress, stopping.
After SMT solving in domain Int declared 24/24 variables, and 28 constraints, problems are : Problem set: 0 solved, 9 unsolved in 132 ms.
Refiners :[Positive P Invariants (semi-flows): 5/5 constraints, State Equation: 13/13 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 9/9 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 250ms problems are : Problem set: 0 solved, 9 unsolved
Search for dead transitions found 0 dead transitions in 250ms
[2026-05-31 18:02:24] [INFO ] Invariant cache hit.
[2026-05-31 18:02:24] [INFO ] Implicit Places using invariants in 21 ms returned [5, 7]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 22 ms to find 2 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 11/30 places, 11/19 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 11 transition count 10
Reduce places removed 1 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 3 rules applied. Total rules applied 4 place count 10 transition count 8
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 5 place count 9 transition count 8
Applied a total of 5 rules in 2 ms. Remains 9 /11 variables (removed 2) and now considering 8/11 (removed 3) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-4120576142609513605.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-16041565239758016111.kers'
[2026-05-31 18:02:24] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-4120576142609513605.kers, --Pflows, --basisKERS=/tmp/petrispot-output-16041565239758016111.kers]
Normalized transition count is 7 out of 8 initially.
Culled 0 columns in 0 ms.
// Phase 1: matrix 7 rows 9 cols 18 entries
Finished phase 1 with 6 SingleSign rule and 0 generalized
[2026-05-31 18:02:24] [INFO ] Computed 3 invariants in 0 ms
Computed 3 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-16041565239758016111.kers
Total runtime 0 ms.
[2026-05-31 18:02:24] [INFO ] Implicit Places using invariants in 27 ms returned []
[2026-05-31 18:02:24] [INFO ] Invariant cache hit.
[2026-05-31 18:02:24] [INFO ] State equation strengthened by 1 read => feed constraints.
[2026-05-31 18:02:24] [INFO ] Implicit Places using invariants and state equation in 22 ms returned []
Implicit Place search using SMT with State Equation took 53 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 9/30 places, 8/19 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 331 ms. Remains : 9/30 places, 8/19 transitions.
[2026-05-31 18:02:24] [INFO ] Flatten gal took : 1 ms
[2026-05-31 18:02:24] [INFO ] Flatten gal took : 1 ms
[2026-05-31 18:02:24] [INFO ] Input system was already deterministic with 8 transitions.
[2026-05-31 18:02:24] [INFO ] Flatten gal took : 1 ms
[2026-05-31 18:02:24] [INFO ] Flatten gal took : 0 ms
[2026-05-31 18:02:24] [INFO ] Time to serialize gal into /tmp/CTLCardinality2133854523057672626.gal : 0 ms
[2026-05-31 18:02:24] [INFO ] Time to serialize properties into /tmp/CTLCardinality17660067451901850978.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/CTLCardinality2133854523057672626.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality17660067451901850978.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,10,0.004059,3780,2,24,5,78,6,0,42,40,0


Converting to forward existential form...Done !
original formula: AF((p22>p6))
=> equivalent forward existential formula: [FwdG(Init,!((p22>p6)))] = FALSE
Hit Full ! (commute/partial/dont) 4/0/4
(forward)formula 0,0,0.006765,4048,1,0,13,310,20,2,210,257,14
FORMULA SupplyChain-PT-00002-CTLCardinality-2024-08 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 30/30 places, 19/19 transitions.
Ensure Unique test removed 8 places
Iterating post reduction 0 with 8 rules applied. Total rules applied 8 place count 22 transition count 19
Applied a total of 8 rules in 6 ms. Remains 22 /30 variables (removed 8) and now considering 19/19 (removed 0) transitions.
Running 17 sub problems to find dead transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-4468856383589314845.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-18322120375499896642.kers'
[2026-05-31 18:02:24] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-4468856383589314845.kers, --Pflows, --basisKERS=/tmp/petrispot-output-18322120375499896642.kers]
Normalized transition count is 18 out of 19 initially.
Culled 0 columns in 0 ms.
// Phase 1: matrix 18 rows 22 cols 56 entries
Finished phase 1 with 12 SingleSign rule and 2 generalized
[2026-05-31 18:02:24] [INFO ] Computed 8 invariants in 0 ms
Computed 8 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-18322120375499896642.kers
Total runtime 0 ms.
[2026-05-31 18:02:24] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/20 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/20 variables, 2/4 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/20 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 3 (OVERLAPS) 2/22 variables, 4/8 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/22 variables, 1/9 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/22 variables, 0/9 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 6 (OVERLAPS) 18/40 variables, 22/31 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/40 variables, 0/31 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 8 (OVERLAPS) 1/41 variables, 1/32 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/41 variables, 0/32 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 10 (OVERLAPS) 0/41 variables, 0/32 constraints. Problems are: Problem set: 0 solved, 17 unsolved
No progress, stopping.
After SMT solving in domain Real declared 41/41 variables, and 32 constraints, problems are : Problem set: 0 solved, 17 unsolved in 319 ms.
Refiners :[Positive P Invariants (semi-flows): 6/6 constraints, Generalized P Invariants (flows): 2/2 constraints, State Equation: 22/22 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 17/17 constraints, Known Traps: 1/1 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 17 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/20 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/20 variables, 2/4 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/20 variables, 1/5 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/20 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 4 (OVERLAPS) 2/22 variables, 4/9 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/22 variables, 0/9 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 6 (OVERLAPS) 18/40 variables, 22/31 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/40 variables, 17/48 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/40 variables, 0/48 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 9 (OVERLAPS) 1/41 variables, 1/49 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/41 variables, 0/49 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 11 (OVERLAPS) 0/41 variables, 0/49 constraints. Problems are: Problem set: 0 solved, 17 unsolved
No progress, stopping.
After SMT solving in domain Int declared 41/41 variables, and 49 constraints, problems are : Problem set: 0 solved, 17 unsolved in 322 ms.
Refiners :[Positive P Invariants (semi-flows): 6/6 constraints, Generalized P Invariants (flows): 2/2 constraints, State Equation: 22/22 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 17/17 constraints, Known Traps: 1/1 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 648ms problems are : Problem set: 0 solved, 17 unsolved
Search for dead transitions found 0 dead transitions in 649ms
[2026-05-31 18:02:25] [INFO ] Invariant cache hit.
[2026-05-31 18:02:25] [INFO ] Implicit Places using invariants in 29 ms returned [1, 10, 12]
Discarding 3 places :
Implicit Place search using SMT only with invariants took 29 ms to find 3 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 19/30 places, 19/19 transitions.
Applied a total of 0 rules in 0 ms. Remains 19 /19 variables (removed 0) and now considering 19/19 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 686 ms. Remains : 19/30 places, 19/19 transitions.
[2026-05-31 18:02:25] [INFO ] Flatten gal took : 1 ms
[2026-05-31 18:02:25] [INFO ] Flatten gal took : 1 ms
[2026-05-31 18:02:25] [INFO ] Input system was already deterministic with 19 transitions.
[2026-05-31 18:02:25] [INFO ] Flatten gal took : 1 ms
[2026-05-31 18:02:25] [INFO ] Flatten gal took : 1 ms
[2026-05-31 18:02:25] [INFO ] Time to serialize gal into /tmp/CTLCardinality8079392389271652621.gal : 1 ms
[2026-05-31 18:02:25] [INFO ] Time to serialize properties into /tmp/CTLCardinality716677679058260515.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/CTLCardinality8079392389271652621.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality716677679058260515.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 -...282
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,50,0.004838,3872,2,55,5,181,6,0,93,104,0


Converting to forward existential form...Done !
original formula: AX((AX(E((p22>=1) U (p14<=0))) * (EG(AG((p10<1))) + AF(((p30>0)&&(p13>p9))))))
=> equivalent forward existential formula: ([(EY(EY(Init)) * !(E((p22>=1) U (p14<=0))))] = FALSE * [FwdG((EY(Init) * !(EG(!(E(TRUE U !((p10<1))))))),!(((p3...182
Reverse transition relation is NOT exact ! Due to transitions t10, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/total) :...164
Using saturation style SCC detection
Fast SCC detection found a local SCC at level 0
Hit Full ! (commute/partial/dont) 11/0/8
(forward)formula 0,0,0.017124,4376,1,0,50,1863,74,25,623,1914,73
FORMULA SupplyChain-PT-00002-CTLCardinality-2024-10 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 30/30 places, 19/19 transitions.
Ensure Unique test removed 7 places
Iterating post reduction 0 with 7 rules applied. Total rules applied 7 place count 23 transition count 19
Applied a total of 7 rules in 1 ms. Remains 23 /30 variables (removed 7) and now considering 19/19 (removed 0) transitions.
Running 17 sub problems to find dead transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-17820031493383384256.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-9020578719530034923.kers'
[2026-05-31 18:02:25] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-17820031493383384256.kers, --Pflows, --basisKERS=/tmp/petrispot-output-9020578719530034923.kers]
Normalized transition count is 18 out of 19 initially.
Culling duplicate invariants (modulo rational): removing 1 columns.
Culled 1 columns in 0 ms.
// Phase 1: matrix 18 rows 22 cols 56 entries
Finished phase 1 with 12 SingleSign rule and 2 generalized
[2026-05-31 18:02:25] [INFO ] Computed 9 invariants in 0 ms
Computed 9 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-9020578719530034923.kers
Total runtime 0 ms.
[2026-05-31 18:02:25] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/21 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/21 variables, 3/5 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/21 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 3 (OVERLAPS) 2/23 variables, 4/9 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/23 variables, 1/10 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/23 variables, 0/10 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 6 (OVERLAPS) 18/41 variables, 23/33 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/41 variables, 0/33 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 8 (OVERLAPS) 1/42 variables, 1/34 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/42 variables, 0/34 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 10 (OVERLAPS) 0/42 variables, 0/34 constraints. Problems are: Problem set: 0 solved, 17 unsolved
No progress, stopping.
After SMT solving in domain Real declared 42/42 variables, and 34 constraints, problems are : Problem set: 0 solved, 17 unsolved in 301 ms.
Refiners :[Positive P Invariants (semi-flows): 6/6 constraints, Generalized P Invariants (flows): 3/3 constraints, State Equation: 23/23 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 17/17 constraints, Known Traps: 1/1 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 17 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/21 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/21 variables, 3/5 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/21 variables, 1/6 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/21 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 4 (OVERLAPS) 2/23 variables, 4/10 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/23 variables, 0/10 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 6 (OVERLAPS) 18/41 variables, 23/33 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/41 variables, 17/50 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/41 variables, 0/50 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 9 (OVERLAPS) 1/42 variables, 1/51 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/42 variables, 0/51 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 11 (OVERLAPS) 0/42 variables, 0/51 constraints. Problems are: Problem set: 0 solved, 17 unsolved
No progress, stopping.
After SMT solving in domain Int declared 42/42 variables, and 51 constraints, problems are : Problem set: 0 solved, 17 unsolved in 331 ms.
Refiners :[Positive P Invariants (semi-flows): 6/6 constraints, Generalized P Invariants (flows): 3/3 constraints, State Equation: 23/23 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 17/17 constraints, Known Traps: 1/1 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 641ms problems are : Problem set: 0 solved, 17 unsolved
Search for dead transitions found 0 dead transitions in 641ms
[2026-05-31 18:02:26] [INFO ] Invariant cache hit.
[2026-05-31 18:02:26] [INFO ] Implicit Places using invariants in 31 ms returned [0, 1, 11, 12, 14]
Discarding 5 places :
Implicit Place search using SMT only with invariants took 32 ms to find 5 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 18/30 places, 19/19 transitions.
Applied a total of 0 rules in 1 ms. Remains 18 /18 variables (removed 0) and now considering 19/19 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 675 ms. Remains : 18/30 places, 19/19 transitions.
[2026-05-31 18:02:26] [INFO ] Flatten gal took : 1 ms
[2026-05-31 18:02:26] [INFO ] Flatten gal took : 1 ms
[2026-05-31 18:02:26] [INFO ] Input system was already deterministic with 19 transitions.
[2026-05-31 18:02:26] [INFO ] Flatten gal took : 1 ms
[2026-05-31 18:02:26] [INFO ] Flatten gal took : 1 ms
[2026-05-31 18:02:26] [INFO ] Time to serialize gal into /tmp/CTLCardinality8146680209626362950.gal : 0 ms
[2026-05-31 18:02:26] [INFO ] Time to serialize properties into /tmp/CTLCardinality10794411967572032697.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/CTLCardinality8146680209626362950.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality10794411967572032697.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,50,0.005311,3860,2,47,5,168,6,0,89,95,0


Converting to forward existential form...Done !
original formula: (AF(AG(EX(EF((p15>p14))))) + AF((p23>=1)))
=> equivalent forward existential formula: [FwdG((Init * !(!(EG(!(!(E(TRUE U !(EX(E(TRUE U (p15>p14))))))))))),!((p23>=1)))] = FALSE
Reverse transition relation is NOT exact ! Due to transitions t10, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/total) :...164
Hit Full ! (commute/partial/dont) 17/0/2
(forward)formula 0,0,0.014289,4276,1,0,46,1256,68,24,544,1381,77
FORMULA SupplyChain-PT-00002-CTLCardinality-2024-11 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 30/30 places, 19/19 transitions.
Ensure Unique test removed 8 places
Iterating post reduction 0 with 8 rules applied. Total rules applied 8 place count 22 transition count 19
Applied a total of 8 rules in 1 ms. Remains 22 /30 variables (removed 8) and now considering 19/19 (removed 0) transitions.
Running 17 sub problems to find dead transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-8821697808509236993.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-4108931760071257311.kers'
[2026-05-31 18:02:26] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-8821697808509236993.kers, --Pflows, --basisKERS=/tmp/petrispot-output-4108931760071257311.kers]
Normalized transition count is 18 out of 19 initially.
Culled 0 columns in 0 ms.
// Phase 1: matrix 18 rows 22 cols 56 entries
Finished phase 1 with 12 SingleSign rule and 2 generalized
[2026-05-31 18:02:26] [INFO ] Computed 8 invariants in 0 ms
Computed 8 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-4108931760071257311.kers
Total runtime 0 ms.
[2026-05-31 18:02:26] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/20 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/20 variables, 2/4 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/20 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 3 (OVERLAPS) 2/22 variables, 4/8 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/22 variables, 1/9 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/22 variables, 0/9 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 6 (OVERLAPS) 18/40 variables, 22/31 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/40 variables, 0/31 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 8 (OVERLAPS) 1/41 variables, 1/32 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/41 variables, 0/32 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 10 (OVERLAPS) 0/41 variables, 0/32 constraints. Problems are: Problem set: 0 solved, 17 unsolved
No progress, stopping.
After SMT solving in domain Real declared 41/41 variables, and 32 constraints, problems are : Problem set: 0 solved, 17 unsolved in 340 ms.
Refiners :[Positive P Invariants (semi-flows): 6/6 constraints, Generalized P Invariants (flows): 2/2 constraints, State Equation: 22/22 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 17/17 constraints, Known Traps: 1/1 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 17 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/20 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/20 variables, 2/4 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/20 variables, 1/5 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/20 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 4 (OVERLAPS) 2/22 variables, 4/9 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/22 variables, 0/9 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 6 (OVERLAPS) 18/40 variables, 22/31 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/40 variables, 17/48 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/40 variables, 0/48 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 9 (OVERLAPS) 1/41 variables, 1/49 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/41 variables, 0/49 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 11 (OVERLAPS) 0/41 variables, 0/49 constraints. Problems are: Problem set: 0 solved, 17 unsolved
No progress, stopping.
After SMT solving in domain Int declared 41/41 variables, and 49 constraints, problems are : Problem set: 0 solved, 17 unsolved in 336 ms.
Refiners :[Positive P Invariants (semi-flows): 6/6 constraints, Generalized P Invariants (flows): 2/2 constraints, State Equation: 22/22 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 17/17 constraints, Known Traps: 1/1 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 684ms problems are : Problem set: 0 solved, 17 unsolved
Search for dead transitions found 0 dead transitions in 685ms
[2026-05-31 18:02:26] [INFO ] Invariant cache hit.
[2026-05-31 18:02:26] [INFO ] Implicit Places using invariants in 28 ms returned [0, 1, 9, 10, 11]
Discarding 5 places :
Implicit Place search using SMT only with invariants took 30 ms to find 5 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 17/30 places, 19/19 transitions.
Applied a total of 0 rules in 0 ms. Remains 17 /17 variables (removed 0) and now considering 19/19 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 716 ms. Remains : 17/30 places, 19/19 transitions.
[2026-05-31 18:02:26] [INFO ] Flatten gal took : 1 ms
[2026-05-31 18:02:26] [INFO ] Flatten gal took : 1 ms
[2026-05-31 18:02:26] [INFO ] Input system was already deterministic with 19 transitions.
[2026-05-31 18:02:26] [INFO ] Flatten gal took : 1 ms
[2026-05-31 18:02:26] [INFO ] Flatten gal took : 1 ms
[2026-05-31 18:02:26] [INFO ] Time to serialize gal into /tmp/CTLCardinality2995902200536249230.gal : 0 ms
[2026-05-31 18:02:26] [INFO ] Time to serialize properties into /tmp/CTLCardinality12509680997955103797.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/CTLCardinality2995902200536249230.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality12509680997955103797.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,50,0.00705,3864,2,59,5,201,6,0,85,113,0


Converting to forward existential form...Done !
original formula: EG(AX(AF((p16<1))))
=> equivalent forward existential formula: [FwdG(Init,!(EX(!(!(EG(!((p16<1))))))))] != FALSE
Reverse transition relation is NOT exact ! Due to transitions t10, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/total) :...164
(forward)formula 0,0,0.018288,4268,1,0,56,1457,61,37,459,1885,82
FORMULA SupplyChain-PT-00002-CTLCardinality-2024-12 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 30/30 places, 19/19 transitions.
Ensure Unique test removed 8 places
Drop transitions (Trivial Post-Agglo cleanup.) removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 22 transition count 17
Reduce places removed 3 places and 0 transitions.
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 5 rules applied. Total rules applied 7 place count 19 transition count 15
Performed 4 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 4 Pre rules applied. Total rules applied 7 place count 19 transition count 11
Deduced a syphon composed of 4 places in 0 ms
Ensure Unique test removed 2 places
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 2 with 10 rules applied. Total rules applied 17 place count 13 transition count 11
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 19 place count 11 transition count 9
Applied a total of 19 rules in 5 ms. Remains 11 /30 variables (removed 19) and now considering 9/19 (removed 10) transitions.
Running 5 sub problems to find dead transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-16019252005343035078.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-4044925950347275033.kers'
[2026-05-31 18:02:26] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-16019252005343035078.kers, --Pflows, --basisKERS=/tmp/petrispot-output-4044925950347275033.kers]
Normalized transition count is 8 out of 9 initially.
Culled 0 columns in 0 ms.
// Phase 1: matrix 8 rows 11 cols 22 entries
Finished phase 1 with 6 SingleSign rule and 0 generalized
[2026-05-31 18:02:26] [INFO ] Computed 5 invariants in 0 ms
Computed 5 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-4044925950347275033.kers
Total runtime 0 ms.
[2026-05-31 18:02:26] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/9 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/9 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 2 (OVERLAPS) 2/11 variables, 2/5 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/11 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 4 (OVERLAPS) 8/19 variables, 11/16 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/19 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 6 (OVERLAPS) 1/20 variables, 1/17 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/20 variables, 0/17 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 8 (OVERLAPS) 0/20 variables, 0/17 constraints. Problems are: Problem set: 0 solved, 5 unsolved
No progress, stopping.
After SMT solving in domain Real declared 20/20 variables, and 17 constraints, problems are : Problem set: 0 solved, 5 unsolved in 65 ms.
Refiners :[Positive P Invariants (semi-flows): 5/5 constraints, State Equation: 11/11 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 5/5 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 5 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/9 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/9 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 2 (OVERLAPS) 2/11 variables, 2/5 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/11 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 4 (OVERLAPS) 8/19 variables, 11/16 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/19 variables, 5/21 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/19 variables, 0/21 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 7 (OVERLAPS) 1/20 variables, 1/22 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/20 variables, 0/22 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 9 (OVERLAPS) 0/20 variables, 0/22 constraints. Problems are: Problem set: 0 solved, 5 unsolved
No progress, stopping.
After SMT solving in domain Int declared 20/20 variables, and 22 constraints, problems are : Problem set: 0 solved, 5 unsolved in 71 ms.
Refiners :[Positive P Invariants (semi-flows): 5/5 constraints, State Equation: 11/11 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 5/5 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 143ms problems are : Problem set: 0 solved, 5 unsolved
Search for dead transitions found 0 dead transitions in 144ms
[2026-05-31 18:02:27] [INFO ] Invariant cache hit.
[2026-05-31 18:02:27] [INFO ] Implicit Places using invariants in 19 ms returned [5, 6, 7]
Discarding 3 places :
Implicit Place search using SMT only with invariants took 20 ms to find 3 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 8/30 places, 9/19 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 8 transition count 7
Reduce places removed 2 places and 0 transitions.
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 6 place count 6 transition count 5
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 2 Pre rules applied. Total rules applied 6 place count 6 transition count 3
Deduced a syphon composed of 2 places in 0 ms
Ensure Unique test removed 1 places
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 2 with 5 rules applied. Total rules applied 11 place count 3 transition count 3
Applied a total of 11 rules in 1 ms. Remains 3 /8 variables (removed 5) and now considering 3/9 (removed 6) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-543618992908005215.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-15332756872735327412.kers'
[2026-05-31 18:02:27] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-543618992908005215.kers, --Pflows, --basisKERS=/tmp/petrispot-output-15332756872735327412.kers]
Normalized transition count is 2 out of 3 initially.
Culled 0 columns in 0 ms.
// Phase 1: matrix 2 rows 3 cols 4 entries
Finished phase 1 with 2 SingleSign rule and 0 generalized
[2026-05-31 18:02:27] [INFO ] Computed 1 invariants in 0 ms
Computed 1 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-15332756872735327412.kers
Total runtime 1 ms.
[2026-05-31 18:02:27] [INFO ] Implicit Places using invariants in 22 ms returned []
[2026-05-31 18:02:27] [INFO ] Invariant cache hit.
[2026-05-31 18:02:27] [INFO ] State equation strengthened by 1 read => feed constraints.
[2026-05-31 18:02:27] [INFO ] Implicit Places using invariants and state equation in 21 ms returned []
Implicit Place search using SMT with State Equation took 45 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 3/30 places, 3/19 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 215 ms. Remains : 3/30 places, 3/19 transitions.
[2026-05-31 18:02:27] [INFO ] Flatten gal took : 2 ms
[2026-05-31 18:02:27] [INFO ] Flatten gal took : 1 ms
[2026-05-31 18:02:27] [INFO ] Input system was already deterministic with 3 transitions.
[2026-05-31 18:02:27] [INFO ] Flatten gal took : 1 ms
[2026-05-31 18:02:27] [INFO ] Flatten gal took : 0 ms
[2026-05-31 18:02:27] [INFO ] Time to serialize gal into /tmp/CTLCardinality15440169261284053536.gal : 1 ms
[2026-05-31 18:02:27] [INFO ] Time to serialize properties into /tmp/CTLCardinality2678787874382416912.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/CTLCardinality15440169261284053536.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality2678787874382416912.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,3,0.00174,3732,2,6,5,20,6,0,14,12,0


Converting to forward existential form...Done !
original formula: EG(EF((p26<=1)))
=> equivalent forward existential formula: [FwdG(Init,E(TRUE U (p26<=1)))] != FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,1,0.002646,4004,1,0,8,38,18,1,64,29,12
FORMULA SupplyChain-PT-00002-CTLCardinality-2024-14 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 30/30 places, 19/19 transitions.
Ensure Unique test removed 8 places
Iterating post reduction 0 with 8 rules applied. Total rules applied 8 place count 22 transition count 19
Applied a total of 8 rules in 1 ms. Remains 22 /30 variables (removed 8) and now considering 19/19 (removed 0) transitions.
Running 17 sub problems to find dead transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-15092958420996675351.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-4621598307105579447.kers'
[2026-05-31 18:02:27] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-15092958420996675351.kers, --Pflows, --basisKERS=/tmp/petrispot-output-4621598307105579447.kers]
Normalized transition count is 18 out of 19 initially.
Culled 0 columns in 0 ms.
// Phase 1: matrix 18 rows 22 cols 56 entries
Finished phase 1 with 12 SingleSign rule and 2 generalized
[2026-05-31 18:02:27] [INFO ] Computed 8 invariants in 0 ms
Computed 8 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-4621598307105579447.kers
Total runtime 1 ms.
[2026-05-31 18:02:27] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/20 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/20 variables, 2/4 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/20 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 3 (OVERLAPS) 2/22 variables, 4/8 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/22 variables, 1/9 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/22 variables, 0/9 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 6 (OVERLAPS) 18/40 variables, 22/31 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/40 variables, 0/31 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 8 (OVERLAPS) 1/41 variables, 1/32 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/41 variables, 0/32 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 10 (OVERLAPS) 0/41 variables, 0/32 constraints. Problems are: Problem set: 0 solved, 17 unsolved
No progress, stopping.
After SMT solving in domain Real declared 41/41 variables, and 32 constraints, problems are : Problem set: 0 solved, 17 unsolved in 315 ms.
Refiners :[Positive P Invariants (semi-flows): 6/6 constraints, Generalized P Invariants (flows): 2/2 constraints, State Equation: 22/22 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 17/17 constraints, Known Traps: 1/1 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 17 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/20 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/20 variables, 2/4 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/20 variables, 1/5 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/20 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 4 (OVERLAPS) 2/22 variables, 4/9 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/22 variables, 0/9 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 6 (OVERLAPS) 18/40 variables, 22/31 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/40 variables, 17/48 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/40 variables, 0/48 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 9 (OVERLAPS) 1/41 variables, 1/49 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/41 variables, 0/49 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 11 (OVERLAPS) 0/41 variables, 0/49 constraints. Problems are: Problem set: 0 solved, 17 unsolved
No progress, stopping.
After SMT solving in domain Int declared 41/41 variables, and 49 constraints, problems are : Problem set: 0 solved, 17 unsolved in 332 ms.
Refiners :[Positive P Invariants (semi-flows): 6/6 constraints, Generalized P Invariants (flows): 2/2 constraints, State Equation: 22/22 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 17/17 constraints, Known Traps: 1/1 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 654ms problems are : Problem set: 0 solved, 17 unsolved
Search for dead transitions found 0 dead transitions in 654ms
[2026-05-31 18:02:27] [INFO ] Invariant cache hit.
[2026-05-31 18:02:27] [INFO ] Implicit Places using invariants in 33 ms returned [0, 1, 10, 11, 13]
Discarding 5 places :
Implicit Place search using SMT only with invariants took 34 ms to find 5 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 17/30 places, 19/19 transitions.
Applied a total of 0 rules in 0 ms. Remains 17 /17 variables (removed 0) and now considering 19/19 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 690 ms. Remains : 17/30 places, 19/19 transitions.
[2026-05-31 18:02:27] [INFO ] Flatten gal took : 1 ms
[2026-05-31 18:02:27] [INFO ] Flatten gal took : 1 ms
[2026-05-31 18:02:27] [INFO ] Input system was already deterministic with 19 transitions.
[2026-05-31 18:02:27] [INFO ] Flatten gal took : 0 ms
[2026-05-31 18:02:27] [INFO ] Flatten gal took : 1 ms
[2026-05-31 18:02:27] [INFO ] Time to serialize gal into /tmp/CTLCardinality17691842446880981238.gal : 1 ms
[2026-05-31 18:02:27] [INFO ] Time to serialize properties into /tmp/CTLCardinality11352587027411862708.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/CTLCardinality17691842446880981238.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality11352587027411862708.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,50,0.005571,3872,2,64,5,228,6,0,85,146,0


Converting to forward existential form...Done !
original formula: EG(EX((AF((p9>=1)) * ((EX((p4>p2)) + (p17<1)) + (((p7>p23)&&(p9>1))&&((p3<1)||(p12<1)))))))
=> equivalent forward existential formula: [FwdG(Init,EX((!(EG(!((p9>=1)))) * ((EX((p4>p2)) + (p17<1)) + (((p7>p23)&&(p9>1))&&((p3<1)||(p12<1)))))))] != FA...158
Reverse transition relation is NOT exact ! Due to transitions t10, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/total) :...164
(forward)formula 0,0,0.01237,4544,1,0,50,1545,65,25,465,1204,73
FORMULA SupplyChain-PT-00002-CTLCardinality-2024-15 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

[2026-05-31 18:02:27] [INFO ] Flatten gal took : 2 ms
[2026-05-31 18:02:27] [INFO ] Flatten gal took : 2 ms
Total runtime 11816 ms.

BK_STOP 1780250547891

--------------------
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="SupplyChain-PT-00002"
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 SupplyChain-PT-00002, 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 r354-tall-178024402800161"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/SupplyChain-PT-00002.tgz
mv SupplyChain-PT-00002 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 ;