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.r082-smll-177946993500049.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2026-input.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5973
Executing tool itstools
Input is DatabaseWithMutex-PT-04, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r082-smll-177946993500049
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.4M
-rw-r--r-- 1 mcc users 21K Mar 5 14:34 CTLCardinality.txt
-rw-r--r-- 1 mcc users 131K Mar 5 14:34 CTLCardinality.xml
-rw-r--r-- 1 mcc users 15K Mar 5 14:33 CTLFireability.txt
-rw-r--r-- 1 mcc users 88K Mar 5 14:33 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Mar 3 18:30 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.7K Mar 3 18:30 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 12K Mar 15 08:43 LTLCardinality.txt
-rw-r--r-- 1 mcc users 50K Mar 15 08:43 LTLCardinality.xml
-rw-r--r-- 1 mcc users 9.6K Mar 15 08:43 LTLFireability.txt
-rw-r--r-- 1 mcc users 45K Mar 15 08:43 LTLFireability.xml
-rw-r--r-- 1 mcc users 73K Mar 5 14:34 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 439K Mar 5 14:34 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 49K Mar 5 14:34 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 278K Mar 5 14:34 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 3.4K Mar 15 08:43 UpperBounds.txt
-rw-r--r-- 1 mcc users 7.6K Mar 15 08:43 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 Mar 3 18:30 equiv_col
-rw-r--r-- 1 mcc users 3 Mar 3 18:30 instance
-rw-r--r-- 1 mcc users 6 Mar 3 18:30 iscolored
-rw-r--r-- 1 mcc users 61K Mar 3 18:30 model.pnml

--------------------
content from stdout:

=== Data for post analysis generated by BenchKit (invocation template)

The expected result is a vector of booleans
BOOL_VECTOR

echo here is the order used to build the result vector(from xml file)
FORMULA_NAME DatabaseWithMutex-PT-04-CTLCardinality-2024-00
FORMULA_NAME DatabaseWithMutex-PT-04-CTLCardinality-2024-01
FORMULA_NAME DatabaseWithMutex-PT-04-CTLCardinality-2024-02
FORMULA_NAME DatabaseWithMutex-PT-04-CTLCardinality-2024-03
FORMULA_NAME DatabaseWithMutex-PT-04-CTLCardinality-2024-04
FORMULA_NAME DatabaseWithMutex-PT-04-CTLCardinality-2024-05
FORMULA_NAME DatabaseWithMutex-PT-04-CTLCardinality-2024-06
FORMULA_NAME DatabaseWithMutex-PT-04-CTLCardinality-2024-07
FORMULA_NAME DatabaseWithMutex-PT-04-CTLCardinality-2024-08
FORMULA_NAME DatabaseWithMutex-PT-04-CTLCardinality-2024-09
FORMULA_NAME DatabaseWithMutex-PT-04-CTLCardinality-2024-10
FORMULA_NAME DatabaseWithMutex-PT-04-CTLCardinality-2024-11
FORMULA_NAME DatabaseWithMutex-PT-04-CTLCardinality-2024-12
FORMULA_NAME DatabaseWithMutex-PT-04-CTLCardinality-2024-13
FORMULA_NAME DatabaseWithMutex-PT-04-CTLCardinality-2024-14
FORMULA_NAME DatabaseWithMutex-PT-04-CTLCardinality-2024-15

=== Now, execution of the tool begins

BK_START 1779516165566

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=CTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=DatabaseWithMutex-PT-04
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
CTLCardinality PT
Running Version 202604301425
[2026-05-23 06:02:47] [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]
[2026-05-23 06:02:47] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2026-05-23 06:02:48] [INFO ] Load time of PNML (sax parser for PT used): 145 ms
[2026-05-23 06:02:48] [INFO ] Transformed 140 places.
[2026-05-23 06:02:48] [INFO ] Transformed 128 transitions.
[2026-05-23 06:02:48] [INFO ] Found NUPN structural information;
[2026-05-23 06:02:48] [INFO ] Parsed PT model containing 140 places and 128 transitions and 416 arcs in 388 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 44 ms.
Support contains 140 out of 140 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 140/140 places, 128/128 transitions.
Applied a total of 0 rules in 18 ms. Remains 140 /140 variables (removed 0) and now considering 128/128 (removed 0) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-2794485727534293004.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-15932946670124592157.kers'
[2026-05-23 06:02:48] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-2794485727534293004.kers, --Pflows, --basisKERS=/tmp/petrispot-output-15932946670124592157.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 128 rows 140 cols 416 entries
Finished phase 1 with 96 SingleSign rule and 16 generalized
[2026-05-23 06:02:48] [INFO ] Computed 28 invariants in 1 ms
Computed 28 P flows in 3 ms.
Exported basis to /tmp/petrispot-output-15932946670124592157.kers
Total runtime 3 ms.
[2026-05-23 06:02:48] [INFO ] Implicit Places using invariants in 519 ms returned []
[2026-05-23 06:02:48] [INFO ] Invariant cache hit.
[2026-05-23 06:02:49] [INFO ] Implicit Places using invariants and state equation in 350 ms returned []
Implicit Place search using SMT with State Equation took 949 ms to find 0 implicit places.
Running 112 sub problems to find dead transitions.
[2026-05-23 06:02:49] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/136 variables, 136/136 constraints. Problems are: Problem set: 0 solved, 112 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/136 variables, 9/145 constraints. Problems are: Problem set: 0 solved, 112 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/136 variables, 10/155 constraints. Problems are: Problem set: 0 solved, 112 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/136 variables, 0/155 constraints. Problems are: Problem set: 0 solved, 112 unsolved
At refinement iteration 4 (OVERLAPS) 4/140 variables, 9/164 constraints. Problems are: Problem set: 0 solved, 112 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/140 variables, 4/168 constraints. Problems are: Problem set: 0 solved, 112 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/140 variables, 0/168 constraints. Problems are: Problem set: 0 solved, 112 unsolved
At refinement iteration 7 (OVERLAPS) 128/268 variables, 140/308 constraints. Problems are: Problem set: 0 solved, 112 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/268 variables, 0/308 constraints. Problems are: Problem set: 0 solved, 112 unsolved
At refinement iteration 9 (OVERLAPS) 0/268 variables, 0/308 constraints. Problems are: Problem set: 0 solved, 112 unsolved
No progress, stopping.
After SMT solving in domain Real declared 268/268 variables, and 308 constraints, problems are : Problem set: 0 solved, 112 unsolved in 12392 ms.
Refiners :[Domain max(s): 140/140 constraints, Positive P Invariants (semi-flows): 9/9 constraints, Generalized P Invariants (flows): 19/19 constraints, State Equation: 140/140 constraints, PredecessorRefiner: 112/112 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 112 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/136 variables, 136/136 constraints. Problems are: Problem set: 0 solved, 112 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/136 variables, 9/145 constraints. Problems are: Problem set: 0 solved, 112 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/136 variables, 10/155 constraints. Problems are: Problem set: 0 solved, 112 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/136 variables, 0/155 constraints. Problems are: Problem set: 0 solved, 112 unsolved
At refinement iteration 4 (OVERLAPS) 4/140 variables, 9/164 constraints. Problems are: Problem set: 0 solved, 112 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/140 variables, 4/168 constraints. Problems are: Problem set: 0 solved, 112 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/140 variables, 0/168 constraints. Problems are: Problem set: 0 solved, 112 unsolved
At refinement iteration 7 (OVERLAPS) 128/268 variables, 140/308 constraints. Problems are: Problem set: 0 solved, 112 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/268 variables, 112/420 constraints. Problems are: Problem set: 0 solved, 112 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/268 variables, 0/420 constraints. Problems are: Problem set: 0 solved, 112 unsolved
At refinement iteration 10 (OVERLAPS) 0/268 variables, 0/420 constraints. Problems are: Problem set: 0 solved, 112 unsolved
No progress, stopping.
After SMT solving in domain Int declared 268/268 variables, and 420 constraints, problems are : Problem set: 0 solved, 112 unsolved in 19967 ms.
Refiners :[Domain max(s): 140/140 constraints, Positive P Invariants (semi-flows): 9/9 constraints, Generalized P Invariants (flows): 19/19 constraints, State Equation: 140/140 constraints, PredecessorRefiner: 112/112 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 32495ms problems are : Problem set: 0 solved, 112 unsolved
Search for dead transitions found 0 dead transitions in 32519ms
Finished structural reductions in LTL mode , in 1 iterations and 33565 ms. Remains : 140/140 places, 128/128 transitions.
Starting structural reductions in LTL mode, iteration 0 : 140/140 places, 128/128 transitions.
Applied a total of 0 rules in 6 ms. Remains 140 /140 variables (removed 0) and now considering 128/128 (removed 0) transitions.
[2026-05-23 06:03:21] [INFO ] Invariant cache hit.
[2026-05-23 06:03:21] [INFO ] Implicit Places using invariants in 108 ms returned []
[2026-05-23 06:03:21] [INFO ] Invariant cache hit.
[2026-05-23 06:03:22] [INFO ] Implicit Places using invariants and state equation in 207 ms returned []
Implicit Place search using SMT with State Equation took 325 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 334 ms. Remains : 140/140 places, 128/128 transitions.
Support contains 140 out of 140 places after structural reductions.
[2026-05-23 06:03:22] [INFO ] Flatten gal took : 77 ms
[2026-05-23 06:03:22] [INFO ] Flatten gal took : 32 ms
[2026-05-23 06:03:22] [INFO ] Input system was already deterministic with 128 transitions.
RANDOM walk for 40000 steps (8 resets) in 3096 ms. (12 steps per ms) remains 26/76 properties
BEST_FIRST walk for 4003 steps (8 resets) in 28 ms. (138 steps per ms) remains 26/26 properties
BEST_FIRST walk for 4004 steps (8 resets) in 39 ms. (100 steps per ms) remains 26/26 properties
BEST_FIRST walk for 4004 steps (8 resets) in 28 ms. (138 steps per ms) remains 26/26 properties
BEST_FIRST walk for 4004 steps (8 resets) in 58 ms. (67 steps per ms) remains 26/26 properties
BEST_FIRST walk for 4004 steps (8 resets) in 38 ms. (102 steps per ms) remains 26/26 properties
BEST_FIRST walk for 4003 steps (8 resets) in 35 ms. (111 steps per ms) remains 26/26 properties
BEST_FIRST walk for 4004 steps (8 resets) in 22 ms. (174 steps per ms) remains 26/26 properties
BEST_FIRST walk for 4003 steps (8 resets) in 24 ms. (160 steps per ms) remains 26/26 properties
BEST_FIRST walk for 4004 steps (8 resets) in 37 ms. (105 steps per ms) remains 26/26 properties
BEST_FIRST walk for 4003 steps (8 resets) in 20 ms. (190 steps per ms) remains 26/26 properties
BEST_FIRST walk for 4003 steps (8 resets) in 16 ms. (235 steps per ms) remains 26/26 properties
BEST_FIRST walk for 4004 steps (8 resets) in 20 ms. (190 steps per ms) remains 26/26 properties
BEST_FIRST walk for 4004 steps (8 resets) in 17 ms. (222 steps per ms) remains 26/26 properties
BEST_FIRST walk for 4002 steps (8 resets) in 17 ms. (222 steps per ms) remains 26/26 properties
BEST_FIRST walk for 4003 steps (8 resets) in 18 ms. (210 steps per ms) remains 26/26 properties
BEST_FIRST walk for 4003 steps (8 resets) in 19 ms. (200 steps per ms) remains 26/26 properties
BEST_FIRST walk for 4003 steps (8 resets) in 73 ms. (54 steps per ms) remains 26/26 properties
BEST_FIRST walk for 4004 steps (8 resets) in 20 ms. (190 steps per ms) remains 26/26 properties
BEST_FIRST walk for 4004 steps (8 resets) in 28 ms. (138 steps per ms) remains 26/26 properties
BEST_FIRST walk for 4004 steps (8 resets) in 27 ms. (143 steps per ms) remains 26/26 properties
BEST_FIRST walk for 4004 steps (8 resets) in 29 ms. (133 steps per ms) remains 26/26 properties
BEST_FIRST walk for 4002 steps (8 resets) in 28 ms. (138 steps per ms) remains 26/26 properties
BEST_FIRST walk for 4003 steps (8 resets) in 26 ms. (148 steps per ms) remains 26/26 properties
BEST_FIRST walk for 4004 steps (8 resets) in 30 ms. (129 steps per ms) remains 26/26 properties
BEST_FIRST walk for 4003 steps (8 resets) in 30 ms. (129 steps per ms) remains 26/26 properties
BEST_FIRST walk for 4004 steps (8 resets) in 30 ms. (129 steps per ms) remains 26/26 properties
[2026-05-23 06:03:24] [INFO ] Invariant cache hit.
Problem AtomicPropp0 is UNSAT
Problem AtomicPropp1 is UNSAT
Problem AtomicPropp2 is UNSAT
Problem AtomicPropp3 is UNSAT
Problem AtomicPropp4 is UNSAT
Problem AtomicPropp5 is UNSAT
Problem AtomicPropp7 is UNSAT
Problem AtomicPropp9 is UNSAT
Problem AtomicPropp10 is UNSAT
Problem AtomicPropp13 is UNSAT
Problem AtomicPropp14 is UNSAT
Problem AtomicPropp17 is UNSAT
Problem AtomicPropp18 is UNSAT
Problem AtomicPropp20 is UNSAT
Problem AtomicPropp21 is UNSAT
Problem AtomicPropp23 is UNSAT
Problem AtomicPropp24 is UNSAT
Problem AtomicPropp25 is UNSAT
Problem AtomicPropp26 is UNSAT
Problem AtomicPropp29 is UNSAT
Problem AtomicPropp31 is UNSAT
Problem AtomicPropp32 is UNSAT
Problem AtomicPropp33 is UNSAT
At refinement iteration 0 (INCLUDED_ONLY) 0/120 variables, 120/120 constraints. Problems are: Problem set: 23 solved, 3 unsolved
Problem AtomicPropp16 is UNSAT
At refinement iteration 1 (INCLUDED_ONLY) 0/120 variables, 5/125 constraints. Problems are: Problem set: 24 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/120 variables, 0/125 constraints. Problems are: Problem set: 24 solved, 2 unsolved
At refinement iteration 3 (OVERLAPS) 4/124 variables, 4/129 constraints. Problems are: Problem set: 24 solved, 2 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/124 variables, 4/133 constraints. Problems are: Problem set: 24 solved, 2 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/124 variables, 1/134 constraints. Problems are: Problem set: 24 solved, 2 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/124 variables, 0/134 constraints. Problems are: Problem set: 24 solved, 2 unsolved
Problem AtomicPropp28 is UNSAT
At refinement iteration 7 (OVERLAPS) 16/140 variables, 18/152 constraints. Problems are: Problem set: 25 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/140 variables, 16/168 constraints. Problems are: Problem set: 25 solved, 1 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/140 variables, 0/168 constraints. Problems are: Problem set: 25 solved, 1 unsolved
At refinement iteration 10 (OVERLAPS) 128/268 variables, 140/308 constraints. Problems are: Problem set: 25 solved, 1 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/268 variables, 0/308 constraints. Problems are: Problem set: 25 solved, 1 unsolved
At refinement iteration 12 (OVERLAPS) 0/268 variables, 0/308 constraints. Problems are: Problem set: 25 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 268/268 variables, and 308 constraints, problems are : Problem set: 25 solved, 1 unsolved in 406 ms.
Refiners :[Domain max(s): 140/140 constraints, Positive P Invariants (semi-flows): 9/9 constraints, Generalized P Invariants (flows): 19/19 constraints, State Equation: 140/140 constraints, PredecessorRefiner: 26/26 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 25 solved, 1 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/16 variables, 16/16 constraints. Problems are: Problem set: 25 solved, 1 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/16 variables, 0/16 constraints. Problems are: Problem set: 25 solved, 1 unsolved
At refinement iteration 2 (OVERLAPS) 30/46 variables, 4/20 constraints. Problems are: Problem set: 25 solved, 1 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/46 variables, 30/50 constraints. Problems are: Problem set: 25 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/46 variables, 0/50 constraints. Problems are: Problem set: 25 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 11/57 variables, 3/53 constraints. Problems are: Problem set: 25 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/57 variables, 11/64 constraints. Problems are: Problem set: 25 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/57 variables, 0/64 constraints. Problems are: Problem set: 25 solved, 1 unsolved
At refinement iteration 8 (OVERLAPS) 81/138 variables, 19/83 constraints. Problems are: Problem set: 25 solved, 1 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/138 variables, 81/164 constraints. Problems are: Problem set: 25 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/138 variables, 0/164 constraints. Problems are: Problem set: 25 solved, 1 unsolved
At refinement iteration 11 (OVERLAPS) 2/140 variables, 2/166 constraints. Problems are: Problem set: 25 solved, 1 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/140 variables, 2/168 constraints. Problems are: Problem set: 25 solved, 1 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/140 variables, 0/168 constraints. Problems are: Problem set: 25 solved, 1 unsolved
At refinement iteration 14 (OVERLAPS) 128/268 variables, 140/308 constraints. Problems are: Problem set: 25 solved, 1 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/268 variables, 1/309 constraints. Problems are: Problem set: 25 solved, 1 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/268 variables, 0/309 constraints. Problems are: Problem set: 25 solved, 1 unsolved
At refinement iteration 17 (OVERLAPS) 0/268 variables, 0/309 constraints. Problems are: Problem set: 25 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Int declared 268/268 variables, and 309 constraints, problems are : Problem set: 25 solved, 1 unsolved in 880 ms.
Refiners :[Domain max(s): 140/140 constraints, Positive P Invariants (semi-flows): 9/9 constraints, Generalized P Invariants (flows): 19/19 constraints, State Equation: 140/140 constraints, PredecessorRefiner: 1/26 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 1332ms problems are : Problem set: 25 solved, 1 unsolved
Finished Parikh walk after 48 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=24 )
Parikh walk visited 1 properties in 12 ms.
Successfully simplified 25 atomic propositions for a total of 16 simplifications.
FORMULA DatabaseWithMutex-PT-04-CTLCardinality-2024-04 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DatabaseWithMutex-PT-04-CTLCardinality-2024-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DatabaseWithMutex-PT-04-CTLCardinality-2024-06 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2026-05-23 06:03:25] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
[2026-05-23 06:03:25] [INFO ] Flatten gal took : 22 ms
[2026-05-23 06:03:25] [INFO ] Initial state reduction rules for CTL removed 2 formulas.
FORMULA DatabaseWithMutex-PT-04-CTLCardinality-2024-02 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DatabaseWithMutex-PT-04-CTLCardinality-2024-01 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DatabaseWithMutex-PT-04-CTLCardinality-2024-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2026-05-23 06:03:25] [INFO ] Flatten gal took : 21 ms
[2026-05-23 06:03:25] [INFO ] Input system was already deterministic with 128 transitions.
Support contains 86 out of 140 places (down from 93) after GAL structural reductions.
Computed a total of 0 stabilizing places and 0 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 140/140 places, 128/128 transitions.
Applied a total of 0 rules in 16 ms. Remains 140 /140 variables (removed 0) and now considering 128/128 (removed 0) transitions.
[2026-05-23 06:03:25] [INFO ] Invariant cache hit.
[2026-05-23 06:03:25] [INFO ] Implicit Places using invariants in 353 ms returned [7, 14, 16, 24, 34, 41, 42, 50, 55, 66, 84, 99, 103, 115, 129, 138]
Discarding 16 places :
Implicit Place search using SMT only with invariants took 361 ms to find 16 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 124/140 places, 128/128 transitions.
Applied a total of 0 rules in 11 ms. Remains 124 /124 variables (removed 0) and now considering 128/128 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 389 ms. Remains : 124/140 places, 128/128 transitions.
[2026-05-23 06:03:25] [INFO ] Flatten gal took : 17 ms
[2026-05-23 06:03:25] [INFO ] Flatten gal took : 12 ms
[2026-05-23 06:03:26] [INFO ] Input system was already deterministic with 128 transitions.
[2026-05-23 06:03:26] [INFO ] Flatten gal took : 12 ms
[2026-05-23 06:03:26] [INFO ] Flatten gal took : 10 ms
[2026-05-23 06:03:26] [INFO ] Time to serialize gal into /tmp/CTLCardinality12640605581991170078.gal : 6 ms
[2026-05-23 06:03:26] [INFO ] Time to serialize properties into /tmp/CTLCardinality8791487353984830627.ctl : 2 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/CTLCardinality12640605581991170078.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality8791487353984830627.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,4.71789e+09,6.22054,168516,2,70400,5,836220,6,0,627,616792,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2026-05-23 06:03:56] [INFO ] Flatten gal took : 12 ms
[2026-05-23 06:03:56] [INFO ] Applying decomposition
[2026-05-23 06:03:56] [INFO ] Flatten gal took : 10 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph4758569042353763595.txt' '-o' '/tmp/graph4758569042353763595.bin' '-w' '/tmp/graph4758569042353763595.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph4758569042353763595.bin' '-l' '-1' '-v' '-w' '/tmp/graph4758569042353763595.weights' '-q' '0' '-e' '0.001'
[2026-05-23 06:03:56] [INFO ] Decomposing Gal with order
[2026-05-23 06:03:56] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-23 06:03:56] [INFO ] Removed a total of 61 redundant transitions.
[2026-05-23 06:03:56] [INFO ] Flatten gal took : 101 ms
[2026-05-23 06:03:56] [INFO ] Fuse similar labels procedure discarded/fused a total of 37 labels/synchronizations in 12 ms.
[2026-05-23 06:03:56] [INFO ] Time to serialize gal into /tmp/CTLCardinality1517962021063568920.gal : 10 ms
[2026-05-23 06:03:56] [INFO ] Time to serialize properties into /tmp/CTLCardinality17004393741029927829.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/CTLCardinality1517962021063568920.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality17004393741029927829.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,4.71789e+09,14.3888,352352,2,85224,5,1.72327e+06,6,0,641,1.35994e+06,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 140/140 places, 128/128 transitions.
Applied a total of 0 rules in 8 ms. Remains 140 /140 variables (removed 0) and now considering 128/128 (removed 0) transitions.
[2026-05-23 06:04:26] [INFO ] Invariant cache hit.
[2026-05-23 06:04:26] [INFO ] Implicit Places using invariants in 253 ms returned [7, 14, 16, 24, 34, 41, 42, 50, 55, 66, 84, 99, 103, 115, 129, 138]
Discarding 16 places :
Implicit Place search using SMT only with invariants took 254 ms to find 16 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 124/140 places, 128/128 transitions.
Applied a total of 0 rules in 6 ms. Remains 124 /124 variables (removed 0) and now considering 128/128 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 269 ms. Remains : 124/140 places, 128/128 transitions.
[2026-05-23 06:04:26] [INFO ] Flatten gal took : 14 ms
[2026-05-23 06:04:26] [INFO ] Flatten gal took : 10 ms
[2026-05-23 06:04:26] [INFO ] Input system was already deterministic with 128 transitions.
[2026-05-23 06:04:26] [INFO ] Flatten gal took : 16 ms
[2026-05-23 06:04:26] [INFO ] Flatten gal took : 11 ms
[2026-05-23 06:04:26] [INFO ] Time to serialize gal into /tmp/CTLCardinality8737266498777505197.gal : 3 ms
[2026-05-23 06:04:27] [INFO ] Time to serialize properties into /tmp/CTLCardinality14021774571718656261.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/CTLCardinality8737266498777505197.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality14021774571718656261.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,4.71789e+09,6.50462,169268,2,70400,5,836220,6,0,627,616792,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2026-05-23 06:04:57] [INFO ] Flatten gal took : 8 ms
[2026-05-23 06:04:57] [INFO ] Applying decomposition
[2026-05-23 06:04:57] [INFO ] Flatten gal took : 8 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph7665217132991214136.txt' '-o' '/tmp/graph7665217132991214136.bin' '-w' '/tmp/graph7665217132991214136.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph7665217132991214136.bin' '-l' '-1' '-v' '-w' '/tmp/graph7665217132991214136.weights' '-q' '0' '-e' '0.001'
[2026-05-23 06:04:57] [INFO ] Decomposing Gal with order
[2026-05-23 06:04:57] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-23 06:04:57] [INFO ] Removed a total of 72 redundant transitions.
[2026-05-23 06:04:57] [INFO ] Flatten gal took : 23 ms
[2026-05-23 06:04:57] [INFO ] Fuse similar labels procedure discarded/fused a total of 16 labels/synchronizations in 5 ms.
[2026-05-23 06:04:57] [INFO ] Time to serialize gal into /tmp/CTLCardinality8453059862502509699.gal : 4 ms
[2026-05-23 06:04:57] [INFO ] Time to serialize properties into /tmp/CTLCardinality5328281949704890253.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/CTLCardinality8453059862502509699.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality5328281949704890253.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,4.71789e+09,8.28989,212268,2,90333,5,1.06308e+06,6,0,619,814842,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 140/140 places, 128/128 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 23 transitions
Trivial Post-agglo rules discarded 23 transitions
Performed 23 trivial Post agglomeration. Transition count delta: 23
Iterating post reduction 0 with 23 rules applied. Total rules applied 23 place count 140 transition count 105
Reduce places removed 26 places and 0 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 24 transitions
Trivial Post-agglo rules discarded 24 transitions
Performed 24 trivial Post agglomeration. Transition count delta: 24
Iterating post reduction 1 with 50 rules applied. Total rules applied 73 place count 114 transition count 81
Reduce places removed 24 places and 0 transitions.
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: 5
Iterating post reduction 2 with 29 rules applied. Total rules applied 102 place count 90 transition count 76
Reduce places removed 6 places and 0 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 6 transitions
Trivial Post-agglo rules discarded 6 transitions
Performed 6 trivial Post agglomeration. Transition count delta: 6
Iterating post reduction 3 with 12 rules applied. Total rules applied 114 place count 84 transition count 70
Reduce places removed 6 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 4 with 7 rules applied. Total rules applied 121 place count 78 transition count 69
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 122 place count 77 transition count 69
Performed 15 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 15 Pre rules applied. Total rules applied 122 place count 77 transition count 54
Deduced a syphon composed of 15 places in 0 ms
Reduce places removed 15 places and 0 transitions.
Iterating global reduction 6 with 30 rules applied. Total rules applied 152 place count 62 transition count 54
Applied a total of 152 rules in 39 ms. Remains 62 /140 variables (removed 78) and now considering 54/128 (removed 74) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-16198018574225666286.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-12457023132525295657.kers'
[2026-05-23 06:05:27] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-16198018574225666286.kers, --Pflows, --basisKERS=/tmp/petrispot-output-12457023132525295657.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 54 rows 62 cols 236 entries
Finished phase 1 with 22 SingleSign rule and 16 generalized
[2026-05-23 06:05:27] [INFO ] Computed 24 invariants in 0 ms
Computed 24 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-12457023132525295657.kers
Total runtime 0 ms.
[2026-05-23 06:05:27] [INFO ] Implicit Places using invariants in 218 ms returned [0, 2, 5, 6, 10, 11, 12, 13, 15, 16, 17, 19, 21, 22, 28, 31, 34, 35, 36, 37, 38, 39, 40, 41, 47, 50, 53, 54, 55, 60]
[2026-05-23 06:05:27] [INFO ] Actually due to overlaps returned [0, 6, 15, 22, 21, 35, 39, 60]
Discarding 8 places :
Implicit Place search using SMT only with invariants took 223 ms to find 8 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 54/140 places, 54/128 transitions.
Applied a total of 0 rules in 6 ms. Remains 54 /54 variables (removed 0) and now considering 54/54 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 268 ms. Remains : 54/140 places, 54/128 transitions.
[2026-05-23 06:05:27] [INFO ] Flatten gal took : 6 ms
[2026-05-23 06:05:27] [INFO ] Flatten gal took : 6 ms
[2026-05-23 06:05:27] [INFO ] Input system was already deterministic with 54 transitions.
[2026-05-23 06:05:27] [INFO ] Flatten gal took : 6 ms
[2026-05-23 06:05:27] [INFO ] Flatten gal took : 5 ms
[2026-05-23 06:05:27] [INFO ] Time to serialize gal into /tmp/CTLCardinality7496785101965466191.gal : 2 ms
[2026-05-23 06:05:27] [INFO ] Time to serialize properties into /tmp/CTLCardinality9472664714646461520.ctl : 2 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/CTLCardinality7496785101965466191.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality9472664714646461520.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,10356,0.036031,4952,2,1077,5,5074,6,0,273,3798,0


Converting to forward existential form...Done !
original formula: E(((!(((Active_3_2==1)||(Modify_3_3==0))||(Modify_4_1==1)))&&(RecBuff_1_3==0)) U !(((Modify_1_4!=1) * EG((!(AG((WaitMutex_1_2==1))) + (Mu...169
=> equivalent forward existential formula: ([(FwdU(Init,((!(((Active_3_2==1)||(Modify_3_3==0))||(Modify_4_1==1)))&&(RecBuff_1_3==0))) * !((Modify_1_4!=1)))...333
Hit Full ! (commute/partial/dont) 46/24/8
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,0,0.179293,10060,1,0,10,32968,28,3,1541,13292,13
FORMULA DatabaseWithMutex-PT-04-CTLCardinality-2024-08 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 140/140 places, 128/128 transitions.
Applied a total of 0 rules in 13 ms. Remains 140 /140 variables (removed 0) and now considering 128/128 (removed 0) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-301895524543115983.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-13771018717958107077.kers'
[2026-05-23 06:05:27] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-301895524543115983.kers, --Pflows, --basisKERS=/tmp/petrispot-output-13771018717958107077.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 128 rows 140 cols 416 entries
Finished phase 1 with 96 SingleSign rule and 16 generalized
[2026-05-23 06:05:27] [INFO ] Computed 28 invariants in 0 ms
Computed 28 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-13771018717958107077.kers
Total runtime 1 ms.
[2026-05-23 06:05:28] [INFO ] Implicit Places using invariants in 277 ms returned [7, 14, 16, 24, 34, 42, 50, 55, 66, 84, 99, 103, 115, 129]
Discarding 14 places :
Implicit Place search using SMT only with invariants took 279 ms to find 14 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 126/140 places, 128/128 transitions.
Applied a total of 0 rules in 3 ms. Remains 126 /126 variables (removed 0) and now considering 128/128 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 295 ms. Remains : 126/140 places, 128/128 transitions.
[2026-05-23 06:05:28] [INFO ] Flatten gal took : 9 ms
[2026-05-23 06:05:28] [INFO ] Flatten gal took : 10 ms
[2026-05-23 06:05:28] [INFO ] Input system was already deterministic with 128 transitions.
[2026-05-23 06:05:28] [INFO ] Flatten gal took : 10 ms
[2026-05-23 06:05:28] [INFO ] Flatten gal took : 10 ms
[2026-05-23 06:05:28] [INFO ] Time to serialize gal into /tmp/CTLCardinality4411115134582199965.gal : 2 ms
[2026-05-23 06:05:28] [INFO ] Time to serialize properties into /tmp/CTLCardinality10113712055212261219.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/CTLCardinality4411115134582199965.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality10113712055212261219.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,4.71789e+09,9.48935,172688,2,72984,5,842151,6,0,635,625926,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2026-05-23 06:05:58] [INFO ] Flatten gal took : 8 ms
[2026-05-23 06:05:58] [INFO ] Applying decomposition
[2026-05-23 06:05:58] [INFO ] Flatten gal took : 6 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph6369045049600177409.txt' '-o' '/tmp/graph6369045049600177409.bin' '-w' '/tmp/graph6369045049600177409.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph6369045049600177409.bin' '-l' '-1' '-v' '-w' '/tmp/graph6369045049600177409.weights' '-q' '0' '-e' '0.001'
[2026-05-23 06:05:58] [INFO ] Decomposing Gal with order
[2026-05-23 06:05:58] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-23 06:05:58] [INFO ] Removed a total of 80 redundant transitions.
[2026-05-23 06:05:58] [INFO ] Flatten gal took : 17 ms
[2026-05-23 06:05:58] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 1 ms.
[2026-05-23 06:05:58] [INFO ] Time to serialize gal into /tmp/CTLCardinality17578956628480198108.gal : 4 ms
[2026-05-23 06:05:58] [INFO ] Time to serialize properties into /tmp/CTLCardinality14863193968820585818.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/CTLCardinality17578956628480198108.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality14863193968820585818.ctl'

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 -...264
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,4.71789e+09,3.32267,90068,7049,37,249173,263,366,146690,45,433,0


Converting to forward existential form...Done !
original formula: AX((AF(!(E((((i2.u2.RecBuff_4_1==0)||(i1.u16.updating_4_1==1))||(i2.u5.Modify_4_1==1)) U ((i1.u16.updating_4_2==1)&&(u20.WaitMutex_1_3==1...400
=> equivalent forward existential formula: ([FwdG(EY(Init),!(!(E((((i2.u2.RecBuff_4_1==0)||(i1.u16.updating_4_1==1))||(i2.u5.Modify_4_1==1)) U ((i1.u16.upd...480
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Using saturation style SCC detection
Using saturation style SCC detection
Fast SCC detection found an SCC at level 7
Fast SCC detection found an SCC at level 8
Fast SCC detection found an SCC at level 9
Fast SCC detection found an SCC at level 10
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 140/140 places, 128/128 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 30 transitions
Trivial Post-agglo rules discarded 30 transitions
Performed 30 trivial Post agglomeration. Transition count delta: 30
Iterating post reduction 0 with 30 rules applied. Total rules applied 30 place count 140 transition count 98
Reduce places removed 33 places and 0 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 24 transitions
Trivial Post-agglo rules discarded 24 transitions
Performed 24 trivial Post agglomeration. Transition count delta: 24
Iterating post reduction 1 with 57 rules applied. Total rules applied 87 place count 107 transition count 74
Reduce places removed 24 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 2 with 25 rules applied. Total rules applied 112 place count 83 transition count 73
Reduce places removed 2 places and 0 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 6 transitions
Trivial Post-agglo rules discarded 6 transitions
Performed 6 trivial Post agglomeration. Transition count delta: 6
Iterating post reduction 3 with 8 rules applied. Total rules applied 120 place count 81 transition count 67
Reduce places removed 6 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 4 with 7 rules applied. Total rules applied 127 place count 75 transition count 66
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 128 place count 74 transition count 66
Performed 15 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 15 Pre rules applied. Total rules applied 128 place count 74 transition count 51
Deduced a syphon composed of 15 places in 0 ms
Reduce places removed 15 places and 0 transitions.
Iterating global reduction 6 with 30 rules applied. Total rules applied 158 place count 59 transition count 51
Applied a total of 158 rules in 21 ms. Remains 59 /140 variables (removed 81) and now considering 51/128 (removed 77) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-17152072853503005341.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-7553305525313418594.kers'
[2026-05-23 06:06:28] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-17152072853503005341.kers, --Pflows, --basisKERS=/tmp/petrispot-output-7553305525313418594.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 51 rows 59 cols 230 entries
Finished phase 1 with 19 SingleSign rule and 16 generalized
[2026-05-23 06:06:28] [INFO ] Computed 24 invariants in 0 ms
Computed 24 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-7553305525313418594.kers
Total runtime 1 ms.
[2026-05-23 06:06:28] [INFO ] Implicit Places using invariants in 301 ms returned [0, 2, 5, 6, 7, 10, 11, 12, 13, 15, 16, 17, 20, 21, 22, 27, 30, 33, 34, 36, 37, 38, 39, 40, 46, 49, 50, 51, 52, 53, 57]
[2026-05-23 06:06:28] [INFO ] Actually due to overlaps returned [0, 7, 15, 22, 21, 34, 38, 57]
Discarding 8 places :
Implicit Place search using SMT only with invariants took 303 ms to find 8 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 51/140 places, 51/128 transitions.
Applied a total of 0 rules in 5 ms. Remains 51 /51 variables (removed 0) and now considering 51/51 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 329 ms. Remains : 51/140 places, 51/128 transitions.
[2026-05-23 06:06:28] [INFO ] Flatten gal took : 5 ms
[2026-05-23 06:06:28] [INFO ] Flatten gal took : 4 ms
[2026-05-23 06:06:28] [INFO ] Input system was already deterministic with 51 transitions.
[2026-05-23 06:06:28] [INFO ] Flatten gal took : 4 ms
[2026-05-23 06:06:28] [INFO ] Flatten gal took : 3 ms
[2026-05-23 06:06:28] [INFO ] Time to serialize gal into /tmp/CTLCardinality12938127717204145079.gal : 2 ms
[2026-05-23 06:06:28] [INFO ] Time to serialize properties into /tmp/CTLCardinality13704402030013554791.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/CTLCardinality12938127717204145079.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality13704402030013554791.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,8239,0.054337,4924,2,966,5,5200,6,0,258,3876,0


Converting to forward existential form...Done !
original formula: AF(EG(((RecBuff_3_2==0)||(Modify_1_1==1))))
=> equivalent forward existential formula: [FwdG(Init,!(EG(((RecBuff_3_2==0)||(Modify_1_1==1)))))] = FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,1,0.303701,10116,1,0,8,37965,22,2,1376,15872,6
FORMULA DatabaseWithMutex-PT-04-CTLCardinality-2024-10 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 140/140 places, 128/128 transitions.
Applied a total of 0 rules in 3 ms. Remains 140 /140 variables (removed 0) and now considering 128/128 (removed 0) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-6125832870681615301.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-3617761884084383375.kers'
[2026-05-23 06:06:29] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-6125832870681615301.kers, --Pflows, --basisKERS=/tmp/petrispot-output-3617761884084383375.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 128 rows 140 cols 416 entries
Finished phase 1 with 96 SingleSign rule and 16 generalized
[2026-05-23 06:06:29] [INFO ] Computed 28 invariants in 1 ms
Computed 28 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-3617761884084383375.kers
Total runtime 2 ms.
[2026-05-23 06:06:29] [INFO ] Implicit Places using invariants in 364 ms returned [14, 16, 24, 41, 42, 50, 55, 66, 84, 99, 103, 115, 129, 138]
Discarding 14 places :
Implicit Place search using SMT only with invariants took 366 ms to find 14 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 126/140 places, 128/128 transitions.
Applied a total of 0 rules in 3 ms. Remains 126 /126 variables (removed 0) and now considering 128/128 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 372 ms. Remains : 126/140 places, 128/128 transitions.
[2026-05-23 06:06:29] [INFO ] Flatten gal took : 7 ms
[2026-05-23 06:06:29] [INFO ] Flatten gal took : 16 ms
[2026-05-23 06:06:29] [INFO ] Input system was already deterministic with 128 transitions.
[2026-05-23 06:06:29] [INFO ] Flatten gal took : 8 ms
[2026-05-23 06:06:29] [INFO ] Flatten gal took : 8 ms
[2026-05-23 06:06:29] [INFO ] Time to serialize gal into /tmp/CTLCardinality10871574843152939785.gal : 2 ms
[2026-05-23 06:06:29] [INFO ] Time to serialize properties into /tmp/CTLCardinality2602831209115316265.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/CTLCardinality10871574843152939785.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality2602831209115316265.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,4.71789e+09,8.13343,164936,2,75254,5,804881,6,0,635,597632,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2026-05-23 06:06:59] [INFO ] Flatten gal took : 5 ms
[2026-05-23 06:06:59] [INFO ] Applying decomposition
[2026-05-23 06:06:59] [INFO ] Flatten gal took : 3 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph13075387814255855929.txt' '-o' '/tmp/graph13075387814255855929.bin' '-w' '/tmp/graph13075387814255855929.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph13075387814255855929.bin' '-l' '-1' '-v' '-w' '/tmp/graph13075387814255855929.weights' '-q' '0' '-e' '0.001'
[2026-05-23 06:06:59] [INFO ] Decomposing Gal with order
[2026-05-23 06:06:59] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-23 06:06:59] [INFO ] Removed a total of 86 redundant transitions.
[2026-05-23 06:06:59] [INFO ] Flatten gal took : 21 ms
[2026-05-23 06:06:59] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 2 ms.
[2026-05-23 06:06:59] [INFO ] Time to serialize gal into /tmp/CTLCardinality14026883098280712568.gal : 5 ms
[2026-05-23 06:06:59] [INFO ] Time to serialize properties into /tmp/CTLCardinality9302457723018639321.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/CTLCardinality14026883098280712568.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality9302457723018639321.ctl'

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 -...263
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,4.71789e+09,5.4075,146972,11100,40,390395,235,329,244589,48,389,0


Converting to forward existential form...Done !
original formula: (EG(A(((i7.u11.Message_3_4==1) + (E(((i7.u14.Message_4_4==0)||(i5.u27.Acknowledge_2_4==1)) U (i6.u40.RecBuff_2_1==1)) * ((i1.u21.Acknowle...672
=> equivalent forward existential formula: (([((Init * !(EG(!((E(!(((EG((u22.WaitMutex_2_3==0)) + EG((i1.u7.updating_4_3==1))) + ((!((i1.u7.updating_4_4==0...3137
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Fast SCC detection found an SCC at level 5
Fast SCC detection found an SCC at level 6
Fast SCC detection found an SCC at level 7
Fast SCC detection found an SCC at level 8
Fast SCC detection found an SCC at level 9
Fast SCC detection found an SCC at level 10
Fast SCC detection found an SCC at level 11
Fast SCC detection found an SCC at level 5
Fast SCC detection found an SCC at level 6
Fast SCC detection found an SCC at level 7
Fast SCC detection found an SCC at level 8
Fast SCC detection found an SCC at level 9
Fast SCC detection found an SCC at level 10
Fast SCC detection found an SCC at level 11
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 140/140 places, 128/128 transitions.
Applied a total of 0 rules in 2 ms. Remains 140 /140 variables (removed 0) and now considering 128/128 (removed 0) transitions.
[2026-05-23 06:07:29] [INFO ] Invariant cache hit.
[2026-05-23 06:07:29] [INFO ] Implicit Places using invariants in 231 ms returned [7, 14, 16, 24, 34, 41, 42, 50, 55, 66, 84, 99, 103, 115, 129, 138]
Discarding 16 places :
Implicit Place search using SMT only with invariants took 233 ms to find 16 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 124/140 places, 128/128 transitions.
Applied a total of 0 rules in 3 ms. Remains 124 /124 variables (removed 0) and now considering 128/128 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 239 ms. Remains : 124/140 places, 128/128 transitions.
[2026-05-23 06:07:29] [INFO ] Flatten gal took : 4 ms
[2026-05-23 06:07:29] [INFO ] Flatten gal took : 4 ms
[2026-05-23 06:07:29] [INFO ] Input system was already deterministic with 128 transitions.
[2026-05-23 06:07:29] [INFO ] Flatten gal took : 11 ms
[2026-05-23 06:07:29] [INFO ] Flatten gal took : 4 ms
[2026-05-23 06:07:29] [INFO ] Time to serialize gal into /tmp/CTLCardinality3144641048133375701.gal : 2 ms
[2026-05-23 06:07:29] [INFO ] Time to serialize properties into /tmp/CTLCardinality1315130199432557092.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/CTLCardinality3144641048133375701.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality1315130199432557092.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,4.71789e+09,6.53627,167928,2,70400,5,836220,6,0,627,616792,0


Converting to forward existential form...Done !
original formula: EX(AF(AG((RecBuff_1_1==1))))
=> equivalent forward existential formula: [(EY(Init) * !(EG(!(!(E(TRUE U !((RecBuff_1_1==1))))))))] != FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Detected timeout of ITS tools.
[2026-05-23 06:08:00] [INFO ] Flatten gal took : 4 ms
[2026-05-23 06:08:00] [INFO ] Applying decomposition
[2026-05-23 06:08:00] [INFO ] Flatten gal took : 4 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph11968944923752896961.txt' '-o' '/tmp/graph11968944923752896961.bin' '-w' '/tmp/graph11968944923752896961.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph11968944923752896961.bin' '-l' '-1' '-v' '-w' '/tmp/graph11968944923752896961.weights' '-q' '0' '-e' '0.001'
[2026-05-23 06:08:00] [INFO ] Decomposing Gal with order
[2026-05-23 06:08:00] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-23 06:08:00] [INFO ] Removed a total of 82 redundant transitions.
[2026-05-23 06:08:00] [INFO ] Flatten gal took : 12 ms
[2026-05-23 06:08:00] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 1 ms.
[2026-05-23 06:08:00] [INFO ] Time to serialize gal into /tmp/CTLCardinality3641748750827814559.gal : 2 ms
[2026-05-23 06:08:00] [INFO ] Time to serialize properties into /tmp/CTLCardinality14894627542855140641.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/CTLCardinality3641748750827814559.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality14894627542855140641.ctl'

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 -...263
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,4.71789e+09,2.51404,77804,5898,40,208689,332,340,134752,46,577,0


Converting to forward existential form...Done !
original formula: EX(AF(AG((i9.u40.RecBuff_1_1==1))))
=> equivalent forward existential formula: [(EY(Init) * !(EG(!(!(E(TRUE U !((i9.u40.RecBuff_1_1==1))))))))] != FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Using saturation style SCC detection
Using saturation style SCC detection
Fast SCC detection found an SCC at level 7
Fast SCC detection found an SCC at level 8
Fast SCC detection found an SCC at level 9
(forward)formula 0,0,17.5617,365836,1,0,904356,794,1683,831527,185,3495,727215
FORMULA DatabaseWithMutex-PT-04-CTLCardinality-2024-12 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 140/140 places, 128/128 transitions.
Applied a total of 0 rules in 2 ms. Remains 140 /140 variables (removed 0) and now considering 128/128 (removed 0) transitions.
[2026-05-23 06:08:17] [INFO ] Invariant cache hit.
[2026-05-23 06:08:17] [INFO ] Implicit Places using invariants in 233 ms returned [7, 14, 16, 24, 34, 41, 42, 50, 55, 66, 84, 99, 103, 115, 129, 138]
Discarding 16 places :
Implicit Place search using SMT only with invariants took 235 ms to find 16 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 124/140 places, 128/128 transitions.
Applied a total of 0 rules in 1 ms. Remains 124 /124 variables (removed 0) and now considering 128/128 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 238 ms. Remains : 124/140 places, 128/128 transitions.
[2026-05-23 06:08:17] [INFO ] Flatten gal took : 4 ms
[2026-05-23 06:08:17] [INFO ] Flatten gal took : 4 ms
[2026-05-23 06:08:17] [INFO ] Input system was already deterministic with 128 transitions.
[2026-05-23 06:08:18] [INFO ] Flatten gal took : 7 ms
[2026-05-23 06:08:18] [INFO ] Flatten gal took : 7 ms
[2026-05-23 06:08:18] [INFO ] Time to serialize gal into /tmp/CTLCardinality7691270389068149460.gal : 1 ms
[2026-05-23 06:08:18] [INFO ] Time to serialize properties into /tmp/CTLCardinality18391571532036311199.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/CTLCardinality7691270389068149460.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality18391571532036311199.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,4.71789e+09,7.39698,169156,2,70400,5,836220,6,0,627,616792,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2026-05-23 06:08:48] [INFO ] Flatten gal took : 4 ms
[2026-05-23 06:08:48] [INFO ] Applying decomposition
[2026-05-23 06:08:48] [INFO ] Flatten gal took : 4 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph9956698343846463896.txt' '-o' '/tmp/graph9956698343846463896.bin' '-w' '/tmp/graph9956698343846463896.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph9956698343846463896.bin' '-l' '-1' '-v' '-w' '/tmp/graph9956698343846463896.weights' '-q' '0' '-e' '0.001'
[2026-05-23 06:08:48] [INFO ] Decomposing Gal with order
[2026-05-23 06:08:48] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-23 06:08:48] [INFO ] Removed a total of 85 redundant transitions.
[2026-05-23 06:08:48] [INFO ] Flatten gal took : 12 ms
[2026-05-23 06:08:48] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 1 ms.
[2026-05-23 06:08:48] [INFO ] Time to serialize gal into /tmp/CTLCardinality3731276405383217089.gal : 2 ms
[2026-05-23 06:08:48] [INFO ] Time to serialize properties into /tmp/CTLCardinality16398556541270756468.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/CTLCardinality3731276405383217089.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality16398556541270756468.ctl'

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 -...263
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,4.71789e+09,3.40367,97636,6234,39,274795,260,331,161918,45,412,0


Converting to forward existential form...Done !
original formula: (EG((i1.u41.Acknowledge_4_4==0)) * AF(((AX(((i10.u39.RecBuff_4_3==0)||(i9.u26.Message_3_4==1))) * AX((i0.u15.MesBuffReply_1_4==0))) + (i1...178
=> equivalent forward existential formula: ([(Init * !(EG((i1.u41.Acknowledge_4_4==0))))] = FALSE * [FwdG(Init,!(((!(EX(!(((i10.u39.RecBuff_4_3==0)||(i9.u2...257
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Fast SCC detection found an SCC at level 6
Fast SCC detection found an SCC at level 7
Fast SCC detection found an SCC at level 8
Fast SCC detection found an SCC at level 9
Fast SCC detection found an SCC at level 10
(forward)formula 0,1,6.2462,122736,1,0,328961,421,1322,260458,172,1923,385402
FORMULA DatabaseWithMutex-PT-04-CTLCardinality-2024-13 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

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

ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 140/140 places, 128/128 transitions.
Applied a total of 0 rules in 1 ms. Remains 140 /140 variables (removed 0) and now considering 128/128 (removed 0) transitions.
[2026-05-23 06:08:54] [INFO ] Invariant cache hit.
[2026-05-23 06:08:54] [INFO ] Implicit Places using invariants in 317 ms returned [7, 16, 24, 34, 42, 50, 55, 66, 84, 99, 103, 115, 129, 138]
Discarding 14 places :
Implicit Place search using SMT only with invariants took 318 ms to find 14 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 126/140 places, 128/128 transitions.
Applied a total of 0 rules in 2 ms. Remains 126 /126 variables (removed 0) and now considering 128/128 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 322 ms. Remains : 126/140 places, 128/128 transitions.
[2026-05-23 06:08:54] [INFO ] Flatten gal took : 5 ms
[2026-05-23 06:08:54] [INFO ] Flatten gal took : 6 ms
[2026-05-23 06:08:54] [INFO ] Input system was already deterministic with 128 transitions.
[2026-05-23 06:08:54] [INFO ] Flatten gal took : 6 ms
[2026-05-23 06:08:54] [INFO ] Flatten gal took : 5 ms
[2026-05-23 06:08:54] [INFO ] Time to serialize gal into /tmp/CTLCardinality3930397707459094000.gal : 1 ms
[2026-05-23 06:08:54] [INFO ] Time to serialize properties into /tmp/CTLCardinality1654460970483830464.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/CTLCardinality3930397707459094000.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality1654460970483830464.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,4.71789e+09,6.33968,161752,2,67998,5,800910,6,0,635,587685,0


Converting to forward existential form...Done !
original formula: E((AG(((!(AG((Acknowledge_2_1==1))) + !(((Message_1_1==1)&&((Active_2_1==0)||(MesBuffReply_1_3==1))))) + ((RecBuff_3_2==0)||(Active_3_2==...410
=> equivalent forward existential formula: ([FwdG(FwdU(FwdU(Init,(!(E(TRUE U !(((!(!(E(TRUE U !((Acknowledge_2_1==1))))) + !(((Message_1_1==1)&&((Active_2_...831
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Detected timeout of ITS tools.
[2026-05-23 06:09:24] [INFO ] Flatten gal took : 4 ms
[2026-05-23 06:09:24] [INFO ] Applying decomposition
[2026-05-23 06:09:24] [INFO ] Flatten gal took : 4 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph4428969456602294353.txt' '-o' '/tmp/graph4428969456602294353.bin' '-w' '/tmp/graph4428969456602294353.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph4428969456602294353.bin' '-l' '-1' '-v' '-w' '/tmp/graph4428969456602294353.weights' '-q' '0' '-e' '0.001'
[2026-05-23 06:09:24] [INFO ] Decomposing Gal with order
[2026-05-23 06:09:24] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-23 06:09:24] [INFO ] Removed a total of 86 redundant transitions.
[2026-05-23 06:09:24] [INFO ] Flatten gal took : 11 ms
[2026-05-23 06:09:24] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 1 ms.
[2026-05-23 06:09:24] [INFO ] Time to serialize gal into /tmp/CTLCardinality15714043721825799760.gal : 2 ms
[2026-05-23 06:09:24] [INFO ] Time to serialize properties into /tmp/CTLCardinality13467047477632464788.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/CTLCardinality15714043721825799760.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality13467047477632464788.ctl'

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 -...264
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,4.71789e+09,2.09127,66468,5536,32,184270,238,321,109640,43,371,0


Converting to forward existential form...Done !
original formula: E((AG(((!(AG((i11.u26.Acknowledge_2_1==1))) + !(((i2.u42.Message_1_1==1)&&((i2.u8.Active_2_1==0)||(i0.u31.MesBuffReply_1_3==1))))) + ((i5...518
=> equivalent forward existential formula: ([FwdG(FwdU(FwdU(Init,(!(E(TRUE U !(((!(!(E(TRUE U !((i11.u26.Acknowledge_2_1==1))))) + !(((i2.u42.Message_1_1==...1017
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 140/140 places, 128/128 transitions.
Applied a total of 0 rules in 1 ms. Remains 140 /140 variables (removed 0) and now considering 128/128 (removed 0) transitions.
[2026-05-23 06:09:54] [INFO ] Invariant cache hit.
[2026-05-23 06:09:55] [INFO ] Implicit Places using invariants in 237 ms returned [7, 14, 16, 24, 34, 41, 42, 50, 55, 66, 84, 99, 103, 115, 129, 138]
Discarding 16 places :
Implicit Place search using SMT only with invariants took 238 ms to find 16 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 124/140 places, 128/128 transitions.
Applied a total of 0 rules in 1 ms. Remains 124 /124 variables (removed 0) and now considering 128/128 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 240 ms. Remains : 124/140 places, 128/128 transitions.
[2026-05-23 06:09:55] [INFO ] Flatten gal took : 3 ms
[2026-05-23 06:09:55] [INFO ] Flatten gal took : 3 ms
[2026-05-23 06:09:55] [INFO ] Input system was already deterministic with 128 transitions.
[2026-05-23 06:09:55] [INFO ] Flatten gal took : 3 ms
[2026-05-23 06:09:55] [INFO ] Flatten gal took : 4 ms
[2026-05-23 06:09:55] [INFO ] Time to serialize gal into /tmp/CTLCardinality59259653422353614.gal : 1 ms
[2026-05-23 06:09:55] [INFO ] Time to serialize properties into /tmp/CTLCardinality12249784487909832427.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/CTLCardinality59259653422353614.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality12249784487909832427.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,4.71789e+09,6.03869,168168,2,70400,5,836220,6,0,627,616792,0


Converting to forward existential form...Done !
original formula: EF(((!(E(!(((MesBuffReply_2_3==0)||(Modify_1_2==1))) U ((updating_3_1==1)&&((WaitMutex_1_3==0)||(Message_1_3==1))))) * AX(AG(((Acknowledg...266
=> equivalent forward existential formula: (([((FwdU(((FwdU(Init,TRUE) * (!(E(!(((MesBuffReply_2_3==0)||(Modify_1_2==1))) U ((updating_3_1==1)&&((WaitMutex...1007
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Detected timeout of ITS tools.
[2026-05-23 06:10:25] [INFO ] Flatten gal took : 4 ms
[2026-05-23 06:10:25] [INFO ] Applying decomposition
[2026-05-23 06:10:25] [INFO ] Flatten gal took : 4 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph16666473074734734618.txt' '-o' '/tmp/graph16666473074734734618.bin' '-w' '/tmp/graph16666473074734734618.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph16666473074734734618.bin' '-l' '-1' '-v' '-w' '/tmp/graph16666473074734734618.weights' '-q' '0' '-e' '0.001'
[2026-05-23 06:10:25] [INFO ] Decomposing Gal with order
[2026-05-23 06:10:25] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-23 06:10:25] [INFO ] Removed a total of 88 redundant transitions.
[2026-05-23 06:10:25] [INFO ] Flatten gal took : 11 ms
[2026-05-23 06:10:25] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 1 ms.
[2026-05-23 06:10:25] [INFO ] Time to serialize gal into /tmp/CTLCardinality4650051879842522486.gal : 2 ms
[2026-05-23 06:10:25] [INFO ] Time to serialize properties into /tmp/CTLCardinality18398962012365779813.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/CTLCardinality4650051879842522486.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality18398962012365779813.ctl'

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 -...263
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,4.71789e+09,2.53319,78104,6386,25,220595,227,301,129480,35,315,0


Converting to forward existential form...Done !
original formula: EF(((!(E(!(((i8.u25.MesBuffReply_2_3==0)||(i9.u35.Modify_1_2==1))) U ((i11.u39.updating_3_1==1)&&((u18.WaitMutex_1_3==0)||(i1.u4.Message_...328
=> equivalent forward existential formula: (([((FwdU(((FwdU(Init,TRUE) * (!(E(!(((i8.u25.MesBuffReply_2_3==0)||(i9.u35.Modify_1_2==1))) U ((i11.u39.updatin...1193
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Using saturation style SCC detection
Using saturation style SCC detection
Fast SCC detection found an SCC at level 7
Fast SCC detection found an SCC at level 8
Fast SCC detection found an SCC at level 9
Fast SCC detection found an SCC at level 10
Fast SCC detection found an SCC at level 11
(forward)formula 0,0,3.41313,76960,1,0,220595,256,1289,129480,138,1964,217348
FORMULA DatabaseWithMutex-PT-04-CTLCardinality-2024-15 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

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

ITS tools runner thread asked to quit. Dying gracefully.
[2026-05-23 06:10:28] [INFO ] Flatten gal took : 4 ms
[2026-05-23 06:10:28] [INFO ] Flatten gal took : 4 ms
[2026-05-23 06:10:28] [INFO ] Applying decomposition
[2026-05-23 06:10:28] [INFO ] Flatten gal took : 3 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph15880583137167321593.txt' '-o' '/tmp/graph15880583137167321593.bin' '-w' '/tmp/graph15880583137167321593.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph15880583137167321593.bin' '-l' '-1' '-v' '-w' '/tmp/graph15880583137167321593.weights' '-q' '0' '-e' '0.001'
[2026-05-23 06:10:28] [INFO ] Decomposing Gal with order
[2026-05-23 06:10:28] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-23 06:10:28] [INFO ] Removed a total of 29 redundant transitions.
[2026-05-23 06:10:28] [INFO ] Flatten gal took : 13 ms
[2026-05-23 06:10:28] [INFO ] Fuse similar labels procedure discarded/fused a total of 6 labels/synchronizations in 2 ms.
[2026-05-23 06:10:28] [INFO ] Time to serialize gal into /tmp/CTLCardinality15792178794702921675.gal : 2 ms
[2026-05-23 06:10:28] [INFO ] Time to serialize properties into /tmp/CTLCardinality8814309858467388112.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/CTLCardinality15792178794702921675.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality8814309858467388112.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 5 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,4.71789e+09,18.3067,416180,2,165893,5,2.0634e+06,6,0,695,1.4602e+06,0


Converting to forward existential form...Done !
original formula: AG(AX(EF((((gu1.all_passive_1+gu1.all_passive_4)+(gu1.all_passive_2+gu1.all_passive_3))<=((((gu1.MesBuffReply_3_4+gu1.MesBuffReply_2_2)+(...476
=> equivalent forward existential formula: [(EY(FwdU(Init,TRUE)) * !(E(TRUE U (((gu1.all_passive_1+gu1.all_passive_4)+(gu1.all_passive_2+gu1.all_passive_3)...536
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,1,530.135,9464012,1,0,6,6.51755e+07,10,0,2337,2.45757e+07,2
FORMULA DatabaseWithMutex-PT-04-CTLCardinality-2024-03 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

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

original formula: AG(AF(EX((((((gu0.Message_2_3+gu0.Message_4_1)+(gu0.Message_3_3+gu0.Message_3_1))+((gu0.Message_4_4+gu0.Message_1_2)+(gu0.Message_2_2+gu0...391
=> equivalent forward existential formula: [FwdG(FwdU(Init,TRUE),!(EX((((((gu0.Message_2_3+gu0.Message_4_1)+(gu0.Message_3_3+gu0.Message_3_1))+((gu0.Messag...443
(forward)formula 1,1,677.472,9464012,1,0,11,6.51755e+07,18,4,9017,2.45757e+07,12
FORMULA DatabaseWithMutex-PT-04-CTLCardinality-2024-07 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

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

original formula: AX((AF(!(E((((gu0.RecBuff_4_1==0)||(gu1.updating_4_1==1))||(gi3.gu4.Modify_4_1==1)) U ((gu7.updating_4_2==1)&&(gi8.gu3.WaitMutex_1_3==1))...395
=> equivalent forward existential formula: ([FwdG(EY(Init),!(!(E((((gu0.RecBuff_4_1==0)||(gu1.updating_4_1==1))||(gi3.gu4.Modify_4_1==1)) U ((gu7.updating_...475
Hit Full ! (commute/partial/dont) 119/0/5
(forward)formula 2,0,1009.12,10496120,1,0,99,6.51755e+07,10,67,2037,4.19575e+07,66
FORMULA DatabaseWithMutex-PT-04-CTLCardinality-2024-09 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

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

original formula: (EG(A(((gu0.Message_3_4==1) + (E(((gu0.Message_4_4==0)||(gu8.Acknowledge_2_4==1)) U (gu9.RecBuff_2_1==1)) * ((gi3.gu4.Acknowledge_4_1==0)...641
=> equivalent forward existential formula: (([((Init * !(EG(!((E(!(((EG((gi8.gu6.WaitMutex_2_3==0)) + EG((gu7.updating_4_3==1))) + ((!((gu7.updating_4_4==0...3094
Using saturation style SCC detection
Hit Full ! (commute/partial/dont) 116/0/8
Detected timeout of ITS tools.
[2026-05-23 06:33:02] [INFO ] Applying decomposition
[2026-05-23 06:33:02] [INFO ] Flatten gal took : 8 ms
[2026-05-23 06:33:02] [INFO ] Decomposing Gal with order
[2026-05-23 06:33:02] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-23 06:33:02] [INFO ] Removed a total of 94 redundant transitions.
[2026-05-23 06:33:02] [INFO ] Flatten gal took : 17 ms
[2026-05-23 06:33:02] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 1 ms.
[2026-05-23 06:33:02] [INFO ] Time to serialize gal into /tmp/CTLCardinality16193824147871750884.gal : 2 ms
[2026-05-23 06:33:02] [INFO ] Time to serialize properties into /tmp/CTLCardinality4793288249538823188.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/CTLCardinality16193824147871750884.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality4793288249538823188.ctl'

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 -...263
No direction supplied, using forward translation only.
Parsed 2 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,4.71789e+09,2.91953,90336,10775,128,227250,373,321,161336,112,796,0


Converting to forward existential form...Done !
original formula: (EG(A(((u19.Message_3_4==1) + (E(((u5.Message_4_4==0)||(u10.Acknowledge_2_4==1)) U (u9.RecBuff_2_1==1)) * ((u15.Acknowledge_4_1==0)||(u7....609
=> equivalent forward existential formula: (([((Init * !(EG(!((E(!(((EG((u4.WaitMutex_2_3==0)) + EG((u12.updating_4_3==1))) + ((!((u5.updating_4_4==0)||(u1...2908
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Fast SCC detection found an SCC at level 23
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Fast SCC detection found an SCC at level 23
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Fast SCC detection found an SCC at level 23
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Fast SCC detection found an SCC at level 23
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Fast SCC detection found an SCC at level 23
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Fast SCC detection found an SCC at level 23
(forward)formula 0,1,211.612,2771596,1,0,6.6772e+06,2898,1387,6.61284e+06,344,14422,16355179
FORMULA DatabaseWithMutex-PT-04-CTLCardinality-2024-11 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

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

original formula: E((AG(((!(AG((u9.Acknowledge_2_1==1))) + !(((u7.Message_1_1==1)&&((u4.Active_2_1==0)||(u6.MesBuffReply_1_3==1))))) + ((u20.RecBuff_3_2==0...467
=> equivalent forward existential formula: ([FwdG(FwdU(FwdU(Init,(!(E(TRUE U !(((!(!(E(TRUE U !((u9.Acknowledge_2_1==1))))) + !(((u7.Message_1_1==1)&&((u4....927
(forward)formula 1,1,262.482,2814504,1,0,6.78232e+06,2898,1395,6.69424e+06,321,14422,7645204
FORMULA DatabaseWithMutex-PT-04-CTLCardinality-2024-14 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

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

ITS tools runner thread asked to quit. Dying gracefully.
Total runtime 2078678 ms.

BK_STOP 1779518246332

--------------------
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="DatabaseWithMutex-PT-04"
export BK_EXAMINATION="CTLCardinality"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5973"
echo " Executing tool itstools"
echo " Input is DatabaseWithMutex-PT-04, examination is CTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r082-smll-177946993500049"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/DatabaseWithMutex-PT-04.tgz
mv DatabaseWithMutex-PT-04 execution
cd execution
if [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "UpperBounds" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] || [ "CTLCardinality" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "CTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLCardinality" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "CTLCardinality.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '' CTLCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME CTLCardinality"
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;