About the Execution of ITS-Tools for Parking-PT-832
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 0.000 | 3600000.00 | 0.00 | 0.00 | T?T?T??T?F??F??? | normal |
Execution Chart
Sorry, for this execution, no execution chart could be reported.
Trace from the execution
Formatting '/data/fkordon/mcc2025-input.r142-tall-174876812600434.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2025-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 2-5832
Executing tool itstools
Input is Parking-PT-832, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r142-tall-174876812600434
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 688K
-rw-r--r-- 1 mcc users 6.7K May 29 14:47 CTLCardinality.txt
-rw-r--r-- 1 mcc users 70K May 29 14:47 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.6K May 29 14:47 CTLFireability.txt
-rw-r--r-- 1 mcc users 52K May 29 14:47 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 29 14:32 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.5K May 29 14:32 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.8K May 29 14:47 LTLCardinality.txt
-rw-r--r-- 1 mcc users 29K May 29 14:47 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.1K May 29 14:47 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K May 29 14:47 LTLFireability.xml
-rw-r--r-- 1 mcc users 9.4K May 29 14:47 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 97K May 29 14:47 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 8.4K May 29 14:47 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 73K May 29 14:47 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K May 29 14:47 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K May 29 14:47 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 29 14:32 equiv_col
-rw-r--r-- 1 mcc users 4 May 29 14:32 instance
-rw-r--r-- 1 mcc users 6 May 29 14:32 iscolored
-rw-r--r-- 1 mcc users 251K May 29 14:32 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 Parking-PT-832-CTLFireability-2023-12
FORMULA_NAME Parking-PT-832-CTLFireability-2023-13
FORMULA_NAME Parking-PT-832-CTLFireability-2023-14
FORMULA_NAME Parking-PT-832-CTLFireability-2023-15
FORMULA_NAME Parking-PT-832-CTLFireability-2025-00
FORMULA_NAME Parking-PT-832-CTLFireability-2025-01
FORMULA_NAME Parking-PT-832-CTLFireability-2025-02
FORMULA_NAME Parking-PT-832-CTLFireability-2025-03
FORMULA_NAME Parking-PT-832-CTLFireability-2025-04
FORMULA_NAME Parking-PT-832-CTLFireability-2025-05
FORMULA_NAME Parking-PT-832-CTLFireability-2025-06
FORMULA_NAME Parking-PT-832-CTLFireability-2025-07
FORMULA_NAME Parking-PT-832-CTLFireability-2025-08
FORMULA_NAME Parking-PT-832-CTLFireability-2025-09
FORMULA_NAME Parking-PT-832-CTLFireability-2025-10
FORMULA_NAME Parking-PT-832-CTLFireability-2025-11
=== Now, execution of the tool begins
BK_START 1748885816989
Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=CTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=Parking-PT-832
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
CTLFireability PT
Running Version 202505121319
[2025-06-02 17:36:58] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLFireability, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2025-06-02 17:36:58] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2025-06-02 17:36:58] [INFO ] Load time of PNML (sax parser for PT used): 102 ms
[2025-06-02 17:36:58] [INFO ] Transformed 737 places.
[2025-06-02 17:36:58] [INFO ] Transformed 993 transitions.
[2025-06-02 17:36:58] [INFO ] Found NUPN structural information;
[2025-06-02 17:36:58] [INFO ] Parsed PT model containing 737 places and 993 transitions and 2993 arcs in 194 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 11 ms.
Ensure Unique test removed 384 transitions
Reduce redundant transitions removed 384 transitions.
Support contains 140 out of 737 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 737/737 places, 609/609 transitions.
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 6 place count 731 transition count 603
Iterating global reduction 0 with 6 rules applied. Total rules applied 12 place count 731 transition count 603
Applied a total of 12 rules in 119 ms. Remains 731 /737 variables (removed 6) and now considering 603/609 (removed 6) transitions.
// Phase 1: matrix 603 rows 731 cols
[2025-06-02 17:36:58] [INFO ] Computed 184 invariants in 31 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 17:37:00] [INFO ] Implicit Places using invariants in 1364 ms returned [136, 144, 152, 184, 186, 214, 222, 230, 238, 262, 264, 292, 308, 316, 340, 342, 377, 385, 393, 417, 446, 454, 462, 470, 494, 496, 523, 531, 539, 547, 571, 573, 600, 608, 616, 624, 648, 677, 685, 693, 725]
Discarding 41 places :
Implicit Place search using SMT only with invariants took 1399 ms to find 41 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 690/737 places, 603/609 transitions.
Discarding 25 places :
Symmetric choice reduction at 0 with 25 rule applications. Total rules 25 place count 665 transition count 578
Iterating global reduction 0 with 25 rules applied. Total rules applied 50 place count 665 transition count 578
Applied a total of 50 rules in 94 ms. Remains 665 /690 variables (removed 25) and now considering 578/603 (removed 25) transitions.
// Phase 1: matrix 578 rows 665 cols
[2025-06-02 17:37:00] [INFO ] Computed 143 invariants in 12 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 17:37:00] [INFO ] Implicit Places using invariants in 297 ms returned []
[2025-06-02 17:37:00] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 17:37:00] [INFO ] State equation strengthened by 152 read => feed constraints.
[2025-06-02 17:37:01] [INFO ] Implicit Places using invariants and state equation in 1237 ms returned []
Implicit Place search using SMT with State Equation took 1536 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 665/737 places, 578/609 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 3163 ms. Remains : 665/737 places, 578/609 transitions.
Support contains 140 out of 665 places after structural reductions.
[2025-06-02 17:37:02] [INFO ] Flatten gal took : 80 ms
[2025-06-02 17:37:02] [INFO ] Flatten gal took : 49 ms
[2025-06-02 17:37:02] [INFO ] Input system was already deterministic with 578 transitions.
Support contains 139 out of 665 places (down from 140) after GAL structural reductions.
RANDOM walk for 40000 steps (199 resets) in 2339 ms. (17 steps per ms) remains 17/73 properties
BEST_FIRST walk for 4004 steps (8 resets) in 31 ms. (125 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4004 steps (8 resets) in 35 ms. (111 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4004 steps (8 resets) in 22 ms. (174 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4004 steps (8 resets) in 21 ms. (182 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4004 steps (8 resets) in 22 ms. (174 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4004 steps (8 resets) in 22 ms. (174 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4004 steps (8 resets) in 18 ms. (210 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4004 steps (8 resets) in 32 ms. (121 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4004 steps (8 resets) in 28 ms. (138 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4004 steps (8 resets) in 27 ms. (143 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4004 steps (8 resets) in 19 ms. (200 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4004 steps (8 resets) in 20 ms. (190 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4004 steps (8 resets) in 18 ms. (210 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4004 steps (8 resets) in 19 ms. (200 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4004 steps (8 resets) in 23 ms. (166 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4004 steps (8 resets) in 24 ms. (160 steps per ms) remains 17/17 properties
BEST_FIRST walk for 4004 steps (8 resets) in 27 ms. (143 steps per ms) remains 17/17 properties
[2025-06-02 17:37:03] [INFO ] Invariant cache hit.
[2025-06-02 17:37:03] [INFO ] State equation strengthened by 152 read => feed constraints.
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/53 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 17 unsolved
Problem AtomicPropp48 is UNSAT
At refinement iteration 1 (OVERLAPS) 396/449 variables, 36/36 constraints. Problems are: Problem set: 1 solved, 16 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/449 variables, 0/36 constraints. Problems are: Problem set: 1 solved, 16 unsolved
At refinement iteration 3 (OVERLAPS) 216/665 variables, 107/143 constraints. Problems are: Problem set: 1 solved, 16 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/665 variables, 0/143 constraints. Problems are: Problem set: 1 solved, 16 unsolved
At refinement iteration 5 (OVERLAPS) 578/1243 variables, 665/808 constraints. Problems are: Problem set: 1 solved, 16 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/1243 variables, 152/960 constraints. Problems are: Problem set: 1 solved, 16 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/1243 variables, 0/960 constraints. Problems are: Problem set: 1 solved, 16 unsolved
At refinement iteration 8 (OVERLAPS) 0/1243 variables, 0/960 constraints. Problems are: Problem set: 1 solved, 16 unsolved
No progress, stopping.
After SMT solving in domain Real declared 1243/1243 variables, and 960 constraints, problems are : Problem set: 1 solved, 16 unsolved in 1721 ms.
Refiners :[Positive P Invariants (semi-flows): 143/143 constraints, State Equation: 665/665 constraints, ReadFeed: 152/152 constraints, PredecessorRefiner: 17/17 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 1 solved, 16 unsolved
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/51 variables, 0/0 constraints. Problems are: Problem set: 1 solved, 16 unsolved
Problem AtomicPropp65 is UNSAT
At refinement iteration 1 (OVERLAPS) 396/447 variables, 35/35 constraints. Problems are: Problem set: 2 solved, 15 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:37:05] [INFO ] Deduced a trap composed of 38 places in 51 ms of which 7 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/447 variables, 1/36 constraints. Problems are: Problem set: 2 solved, 15 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/447 variables, 0/36 constraints. Problems are: Problem set: 2 solved, 15 unsolved
At refinement iteration 4 (OVERLAPS) 218/665 variables, 108/144 constraints. Problems are: Problem set: 2 solved, 15 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:37:06] [INFO ] Deduced a trap composed of 39 places in 41 ms of which 4 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/665 variables, 1/145 constraints. Problems are: Problem set: 2 solved, 15 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/665 variables, 0/145 constraints. Problems are: Problem set: 2 solved, 15 unsolved
At refinement iteration 7 (OVERLAPS) 578/1243 variables, 665/810 constraints. Problems are: Problem set: 2 solved, 15 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/1243 variables, 152/962 constraints. Problems are: Problem set: 2 solved, 15 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/1243 variables, 15/977 constraints. Problems are: Problem set: 2 solved, 15 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:37:07] [INFO ] Deduced a trap composed of 45 places in 46 ms of which 3 ms to minimize.
At refinement iteration 10 (INCLUDED_ONLY) 0/1243 variables, 1/978 constraints. Problems are: Problem set: 2 solved, 15 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/1243 variables, 0/978 constraints. Problems are: Problem set: 2 solved, 15 unsolved
Error getting values : (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1243/1243 variables, and 978 constraints, problems are : Problem set: 2 solved, 15 unsolved in 5011 ms.
Refiners :[Positive P Invariants (semi-flows): 143/143 constraints, State Equation: 665/665 constraints, ReadFeed: 152/152 constraints, PredecessorRefiner: 15/17 constraints, Known Traps: 3/3 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 6780ms problems are : Problem set: 2 solved, 15 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 43 out of 665 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 665/665 places, 578/578 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 10 transitions
Trivial Post-agglo rules discarded 10 transitions
Performed 10 trivial Post agglomeration. Transition count delta: 10
Iterating post reduction 0 with 10 rules applied. Total rules applied 10 place count 665 transition count 568
Reduce places removed 10 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 11 rules applied. Total rules applied 21 place count 655 transition count 567
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 22 place count 654 transition count 567
Performed 12 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 12 Pre rules applied. Total rules applied 22 place count 654 transition count 555
Deduced a syphon composed of 12 places in 0 ms
Reduce places removed 12 places and 0 transitions.
Iterating global reduction 3 with 24 rules applied. Total rules applied 46 place count 642 transition count 555
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 47 place count 641 transition count 554
Iterating global reduction 3 with 1 rules applied. Total rules applied 48 place count 641 transition count 554
Performed 22 Post agglomeration using F-continuation condition.Transition count delta: 22
Deduced a syphon composed of 22 places in 1 ms
Reduce places removed 22 places and 0 transitions.
Iterating global reduction 3 with 44 rules applied. Total rules applied 92 place count 619 transition count 532
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -19
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 94 place count 618 transition count 551
Free-agglomeration rule applied 126 times.
Iterating global reduction 3 with 126 rules applied. Total rules applied 220 place count 618 transition count 425
Reduce places removed 126 places and 0 transitions.
Iterating post reduction 3 with 126 rules applied. Total rules applied 346 place count 492 transition count 425
Free-agglomeration rule (complex) applied 1 times.
Iterating global reduction 4 with 1 rules applied. Total rules applied 347 place count 492 transition count 424
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 348 place count 491 transition count 424
Partial Free-agglomeration rule applied 1 times.
Drop transitions (Partial Free agglomeration) removed 1 transitions
Iterating global reduction 5 with 1 rules applied. Total rules applied 349 place count 491 transition count 424
Applied a total of 349 rules in 239 ms. Remains 491 /665 variables (removed 174) and now considering 424/578 (removed 154) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 239 ms. Remains : 491/665 places, 424/578 transitions.
RANDOM walk for 40000 steps (186 resets) in 689 ms. (57 steps per ms) remains 5/15 properties
BEST_FIRST walk for 40004 steps (16 resets) in 176 ms. (226 steps per ms) remains 4/5 properties
BEST_FIRST walk for 40004 steps (20 resets) in 158 ms. (251 steps per ms) remains 4/4 properties
BEST_FIRST walk for 40004 steps (19 resets) in 167 ms. (238 steps per ms) remains 3/4 properties
BEST_FIRST walk for 40004 steps (19 resets) in 151 ms. (263 steps per ms) remains 3/3 properties
BEST_FIRST walk for 40002 steps (16 resets) in 140 ms. (283 steps per ms) remains 3/3 properties
// Phase 1: matrix 424 rows 491 cols
[2025-06-02 17:37:11] [INFO ] Computed 143 invariants in 3 ms
[2025-06-02 17:37:11] [INFO ] State equation strengthened by 315 read => feed constraints.
Starting Z3 with timeout 45.0 s and query timeout 4500.0 ms
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/8 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 1 (OVERLAPS) 128/136 variables, 7/7 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/136 variables, 0/7 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 3 (OVERLAPS) 355/491 variables, 136/143 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/491 variables, 0/143 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 5 (OVERLAPS) 424/915 variables, 491/634 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/915 variables, 315/949 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/915 variables, 0/949 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 8 (OVERLAPS) 0/915 variables, 0/949 constraints. Problems are: Problem set: 0 solved, 3 unsolved
No progress, stopping.
After SMT solving in domain Real declared 915/915 variables, and 949 constraints, problems are : Problem set: 0 solved, 3 unsolved in 377 ms.
Refiners :[Positive P Invariants (semi-flows): 143/143 constraints, State Equation: 491/491 constraints, ReadFeed: 315/315 constraints, PredecessorRefiner: 3/3 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 3 unsolved
Starting Z3 with timeout 45.0 s and query timeout 4500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/8 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 1 (OVERLAPS) 128/136 variables, 7/7 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/136 variables, 0/7 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 3 (OVERLAPS) 355/491 variables, 136/143 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/491 variables, 0/143 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 5 (OVERLAPS) 424/915 variables, 491/634 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/915 variables, 315/949 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/915 variables, 3/952 constraints. Problems are: Problem set: 0 solved, 3 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-02 17:37:12] [INFO ] Deduced a trap composed of 36 places in 35 ms of which 2 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/915 variables, 1/953 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/915 variables, 0/953 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 10 (OVERLAPS) 0/915 variables, 0/953 constraints. Problems are: Problem set: 0 solved, 3 unsolved
No progress, stopping.
After SMT solving in domain Int declared 915/915 variables, and 953 constraints, problems are : Problem set: 0 solved, 3 unsolved in 1059 ms.
Refiners :[Positive P Invariants (semi-flows): 143/143 constraints, State Equation: 491/491 constraints, ReadFeed: 315/315 constraints, PredecessorRefiner: 3/3 constraints, Known Traps: 1/1 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 1459ms problems are : Problem set: 0 solved, 3 unsolved
Finished Parikh walk after 91 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=45 )
Parikh walk visited 3 properties in 156 ms.
Successfully simplified 2 atomic propositions for a total of 16 simplifications.
FORMULA Parking-PT-832-CTLFireability-2023-14 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2025-06-02 17:37:12] [INFO ] Flatten gal took : 33 ms
[2025-06-02 17:37:12] [INFO ] Flatten gal took : 29 ms
[2025-06-02 17:37:13] [INFO ] Input system was already deterministic with 578 transitions.
Computed a total of 1 stabilizing places and 1 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 665/665 places, 578/578 transitions.
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 5 place count 660 transition count 573
Iterating global reduction 0 with 5 rules applied. Total rules applied 10 place count 660 transition count 573
Applied a total of 10 rules in 25 ms. Remains 660 /665 variables (removed 5) and now considering 573/578 (removed 5) transitions.
// Phase 1: matrix 573 rows 660 cols
[2025-06-02 17:37:13] [INFO ] Computed 143 invariants in 6 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 17:37:13] [INFO ] Implicit Places using invariants in 278 ms returned [155, 341, 384, 586, 632, 656]
Discarding 6 places :
Implicit Place search using SMT only with invariants took 279 ms to find 6 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 654/665 places, 573/578 transitions.
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 3 place count 651 transition count 570
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 651 transition count 570
Applied a total of 6 rules in 26 ms. Remains 651 /654 variables (removed 3) and now considering 570/573 (removed 3) transitions.
// Phase 1: matrix 570 rows 651 cols
[2025-06-02 17:37:13] [INFO ] Computed 137 invariants in 3 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 17:37:13] [INFO ] Implicit Places using invariants in 274 ms returned []
[2025-06-02 17:37:13] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 17:37:13] [INFO ] State equation strengthened by 152 read => feed constraints.
[2025-06-02 17:37:15] [INFO ] Implicit Places using invariants and state equation in 1800 ms returned []
Implicit Place search using SMT with State Equation took 2077 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 651/665 places, 570/578 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 2407 ms. Remains : 651/665 places, 570/578 transitions.
[2025-06-02 17:37:15] [INFO ] Flatten gal took : 26 ms
[2025-06-02 17:37:15] [INFO ] Flatten gal took : 24 ms
[2025-06-02 17:37:15] [INFO ] Input system was already deterministic with 570 transitions.
[2025-06-02 17:37:15] [INFO ] Flatten gal took : 19 ms
[2025-06-02 17:37:15] [INFO ] Flatten gal took : 18 ms
[2025-06-02 17:37:15] [INFO ] Time to serialize gal into /tmp/CTLFireability9736251122245285733.gal : 15 ms
[2025-06-02 17:37:15] [INFO ] Time to serialize properties into /tmp/CTLFireability616489703531837190.ctl : 5 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability9736251122245285733.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability616489703531837190.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...282
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-06-02 17:37:45] [INFO ] Flatten gal took : 23 ms
[2025-06-02 17:37:45] [INFO ] Applying decomposition
[2025-06-02 17:37:45] [INFO ] Flatten gal took : 36 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph12459737826773348229.txt' '-o' '/tmp/graph12459737826773348229.bin' '-w' '/tmp/graph12459737826773348229.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph12459737826773348229.bin' '-l' '-1' '-v' '-w' '/tmp/graph12459737826773348229.weights' '-q' '0' '-e' '0.001'
[2025-06-02 17:37:46] [INFO ] Decomposing Gal with order
[2025-06-02 17:37:46] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-02 17:37:46] [INFO ] Removed a total of 49 redundant transitions.
[2025-06-02 17:37:46] [INFO ] Flatten gal took : 130 ms
[2025-06-02 17:37:46] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 28 ms.
[2025-06-02 17:37:46] [INFO ] Time to serialize gal into /tmp/CTLFireability6011651947387574443.gal : 32 ms
[2025-06-02 17:37:46] [INFO ] Time to serialize properties into /tmp/CTLFireability13348379441440674554.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability6011651947387574443.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability13348379441440674554.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/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,1.58996e+53,0.996262,39188,3266,61,94392,1711,1303,78975,82,4652,0
Converting to forward existential form...Done !
original formula: EF(EG(EX((((i10.u113.p300==0)||(i10.u124.p341==0))||((i16.u231.p693==0)||(i16.u242.p736==0))))))
=> equivalent forward existential formula: [FwdG(FwdU(Init,TRUE),EX((((i10.u113.p300==0)||(i10.u124.p341==0))||((i16.u231.p693==0)||(i16.u242.p736==0)))))]...164
Reverse transition relation is NOT exact ! Due to transitions i0.u171.t56, i5.u79.t128, i7.u102.t110, i10.u125.t92, i12.u148.t74, i13.i1.i1.u194.t38, i15.i...282
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 3
Fast SCC detection found an SCC at level 4
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 12
Fast SCC detection found an SCC at level 13
Fast SCC detection found an SCC at level 14
Fast SCC detection found an SCC at level 15
Fast SCC detection found an SCC at level 16
Fast SCC detection found an SCC at level 17
(forward)formula 0,1,9.35449,406676,1,0,1.13859e+06,1711,8133,1.18084e+06,496,5275,1486434
FORMULA Parking-PT-832-CTLFireability-2025-00 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !
***************************************
Starting structural reductions in SI_CTL mode, iteration 0 : 665/665 places, 578/578 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 16 transitions
Trivial Post-agglo rules discarded 16 transitions
Performed 16 trivial Post agglomeration. Transition count delta: 16
Iterating post reduction 0 with 16 rules applied. Total rules applied 16 place count 665 transition count 562
Reduce places removed 16 places and 0 transitions.
Iterating post reduction 1 with 16 rules applied. Total rules applied 32 place count 649 transition count 562
Performed 16 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 16 Pre rules applied. Total rules applied 32 place count 649 transition count 546
Deduced a syphon composed of 16 places in 0 ms
Reduce places removed 16 places and 0 transitions.
Iterating global reduction 2 with 32 rules applied. Total rules applied 64 place count 633 transition count 546
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 69 place count 628 transition count 541
Iterating global reduction 2 with 5 rules applied. Total rules applied 74 place count 628 transition count 541
Performed 15 Post agglomeration using F-continuation condition.Transition count delta: 15
Deduced a syphon composed of 15 places in 0 ms
Reduce places removed 15 places and 0 transitions.
Iterating global reduction 2 with 30 rules applied. Total rules applied 104 place count 613 transition count 526
Applied a total of 104 rules in 64 ms. Remains 613 /665 variables (removed 52) and now considering 526/578 (removed 52) transitions.
// Phase 1: matrix 526 rows 613 cols
[2025-06-02 17:37:56] [INFO ] Computed 143 invariants in 7 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 17:37:56] [INFO ] Implicit Places using invariants in 383 ms returned [149, 264, 321, 360, 545, 586, 610]
Discarding 7 places :
Implicit Place search using SMT only with invariants took 385 ms to find 7 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 606/665 places, 526/578 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 604 transition count 524
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 604 transition count 524
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 0 with 6 rules applied. Total rules applied 10 place count 601 transition count 521
Applied a total of 10 rules in 44 ms. Remains 601 /606 variables (removed 5) and now considering 521/526 (removed 5) transitions.
// Phase 1: matrix 521 rows 601 cols
[2025-06-02 17:37:56] [INFO ] Computed 136 invariants in 2 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 17:37:56] [INFO ] Implicit Places using invariants in 329 ms returned []
[2025-06-02 17:37:56] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 17:37:57] [INFO ] State equation strengthened by 184 read => feed constraints.
[2025-06-02 17:37:59] [INFO ] Implicit Places using invariants and state equation in 2343 ms returned []
Implicit Place search using SMT with State Equation took 2674 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 601/665 places, 521/578 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 3175 ms. Remains : 601/665 places, 521/578 transitions.
[2025-06-02 17:37:59] [INFO ] Flatten gal took : 77 ms
[2025-06-02 17:37:59] [INFO ] Flatten gal took : 16 ms
[2025-06-02 17:37:59] [INFO ] Input system was already deterministic with 521 transitions.
[2025-06-02 17:37:59] [INFO ] Flatten gal took : 15 ms
[2025-06-02 17:37:59] [INFO ] Flatten gal took : 15 ms
[2025-06-02 17:37:59] [INFO ] Time to serialize gal into /tmp/CTLFireability8934237520049573360.gal : 2 ms
[2025-06-02 17:37:59] [INFO ] Time to serialize properties into /tmp/CTLFireability15802697658196197612.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability8934237520049573360.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability15802697658196197612.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-06-02 17:38:29] [INFO ] Flatten gal took : 17 ms
[2025-06-02 17:38:29] [INFO ] Applying decomposition
[2025-06-02 17:38:29] [INFO ] Flatten gal took : 14 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph18018616968109918017.txt' '-o' '/tmp/graph18018616968109918017.bin' '-w' '/tmp/graph18018616968109918017.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph18018616968109918017.bin' '-l' '-1' '-v' '-w' '/tmp/graph18018616968109918017.weights' '-q' '0' '-e' '0.001'
[2025-06-02 17:38:29] [INFO ] Decomposing Gal with order
[2025-06-02 17:38:29] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-02 17:38:29] [INFO ] Removed a total of 104 redundant transitions.
[2025-06-02 17:38:29] [INFO ] Flatten gal took : 38 ms
[2025-06-02 17:38:29] [INFO ] Fuse similar labels procedure discarded/fused a total of 32 labels/synchronizations in 24 ms.
[2025-06-02 17:38:29] [INFO ] Time to serialize gal into /tmp/CTLFireability8560900759313995764.gal : 6 ms
[2025-06-02 17:38:29] [INFO ] Time to serialize properties into /tmp/CTLFireability4694976228507914087.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability8560900759313995764.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability4694976228507914087.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...262
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,3.97729e+51,0.736595,35908,2349,19,68054,509,1020,152070,44,1017,0
Converting to forward existential form...Done !
original formula: AF(AG(!(A((i13.u178.p516==1) U (i14.u203.p600==1)))))
=> equivalent forward existential formula: [FwdG(Init,!(!(E(TRUE U !(!(!((E(!((i14.u203.p600==1)) U (!((i13.u178.p516==1)) * !((i14.u203.p600==1)))) + EG(!...193
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
Fast SCC detection found an SCC at level 12
Fast SCC detection found an SCC at level 13
Fast SCC detection found an SCC at level 14
Fast SCC detection found an SCC at level 15
Fast SCC detection found an SCC at level 16
Fast SCC detection found an SCC at level 17
Fast SCC detection found an SCC at level 18
Fast SCC detection found an SCC at level 19
Fast SCC detection found a local SCC at level 2
Fast SCC detection found an SCC at level 3
Fast SCC detection found an SCC at level 4
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 12
Fast SCC detection found an SCC at level 13
Fast SCC detection found an SCC at level 14
Fast SCC detection found an SCC at level 15
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 665/665 places, 578/578 transitions.
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 3 place count 662 transition count 575
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 662 transition count 575
Applied a total of 6 rules in 30 ms. Remains 662 /665 variables (removed 3) and now considering 575/578 (removed 3) transitions.
// Phase 1: matrix 575 rows 662 cols
[2025-06-02 17:38:59] [INFO ] Computed 143 invariants in 2 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 17:39:00] [INFO ] Implicit Places using invariants in 386 ms returned [155, 280, 342, 385, 587, 634]
Discarding 6 places :
Implicit Place search using SMT only with invariants took 389 ms to find 6 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 656/665 places, 575/578 transitions.
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 4 place count 652 transition count 571
Iterating global reduction 0 with 4 rules applied. Total rules applied 8 place count 652 transition count 571
Applied a total of 8 rules in 22 ms. Remains 652 /656 variables (removed 4) and now considering 571/575 (removed 4) transitions.
// Phase 1: matrix 571 rows 652 cols
[2025-06-02 17:39:00] [INFO ] Computed 137 invariants in 5 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 17:39:00] [INFO ] Implicit Places using invariants in 279 ms returned []
[2025-06-02 17:39:00] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 17:39:00] [INFO ] State equation strengthened by 152 read => feed constraints.
[2025-06-02 17:39:02] [INFO ] Implicit Places using invariants and state equation in 1741 ms returned []
Implicit Place search using SMT with State Equation took 2025 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 652/665 places, 571/578 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 2467 ms. Remains : 652/665 places, 571/578 transitions.
[2025-06-02 17:39:02] [INFO ] Flatten gal took : 15 ms
[2025-06-02 17:39:02] [INFO ] Flatten gal took : 15 ms
[2025-06-02 17:39:02] [INFO ] Input system was already deterministic with 571 transitions.
[2025-06-02 17:39:02] [INFO ] Flatten gal took : 15 ms
[2025-06-02 17:39:02] [INFO ] Flatten gal took : 15 ms
[2025-06-02 17:39:02] [INFO ] Time to serialize gal into /tmp/CTLFireability5172604764040908753.gal : 6 ms
[2025-06-02 17:39:02] [INFO ] Time to serialize properties into /tmp/CTLFireability7216273809541210710.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability5172604764040908753.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability7216273809541210710.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-06-02 17:39:32] [INFO ] Flatten gal took : 15 ms
[2025-06-02 17:39:32] [INFO ] Applying decomposition
[2025-06-02 17:39:32] [INFO ] Flatten gal took : 14 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph11896384361981852114.txt' '-o' '/tmp/graph11896384361981852114.bin' '-w' '/tmp/graph11896384361981852114.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph11896384361981852114.bin' '-l' '-1' '-v' '-w' '/tmp/graph11896384361981852114.weights' '-q' '0' '-e' '0.001'
[2025-06-02 17:39:32] [INFO ] Decomposing Gal with order
[2025-06-02 17:39:32] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-02 17:39:32] [INFO ] Removed a total of 49 redundant transitions.
[2025-06-02 17:39:32] [INFO ] Flatten gal took : 60 ms
[2025-06-02 17:39:32] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 22 ms.
[2025-06-02 17:39:32] [INFO ] Time to serialize gal into /tmp/CTLFireability18369077010473063530.gal : 23 ms
[2025-06-02 17:39:32] [INFO ] Time to serialize properties into /tmp/CTLFireability863559518439434581.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability18369077010473063530.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability863559518439434581.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...262
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,1.96407e+53,1.04312,47592,2253,72,74172,2051,1121,276734,97,5594,0
Converting to forward existential form...Done !
original formula: E((AX(!(EX(((i1.u114.p303==1)&&(i1.u124.p346==1))))) + ((i4.u38.p78==1) * (EF(EX((i7.i1.i2.i0.u11.p24==1))) + (((i7.i0.i1.i0.u23.p47==1)&...413
=> equivalent forward existential formula: [(FwdU(FwdU(FwdU(FwdU(Init,(!(EX(!(!(EX(((i1.u114.p303==1)&&(i1.u124.p346==1))))))) + ((i4.u38.p78==1) * (E(TRUE...486
Reverse transition relation is NOT exact ! Due to transitions i1.u124.t92, i5.u243.t2, i6.u79.t129, i8.t531, i8.t530, i8.t527, i8.t524, i8.u102.t110, i8.u1...319
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 665/665 places, 578/578 transitions.
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 5 place count 660 transition count 573
Iterating global reduction 0 with 5 rules applied. Total rules applied 10 place count 660 transition count 573
Applied a total of 10 rules in 24 ms. Remains 660 /665 variables (removed 5) and now considering 573/578 (removed 5) transitions.
// Phase 1: matrix 573 rows 660 cols
[2025-06-02 17:40:02] [INFO ] Computed 143 invariants in 3 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 17:40:03] [INFO ] Implicit Places using invariants in 381 ms returned [155, 279, 341, 384, 586, 632, 656]
Discarding 7 places :
Implicit Place search using SMT only with invariants took 384 ms to find 7 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 653/665 places, 573/578 transitions.
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 4 place count 649 transition count 569
Iterating global reduction 0 with 4 rules applied. Total rules applied 8 place count 649 transition count 569
Applied a total of 8 rules in 35 ms. Remains 649 /653 variables (removed 4) and now considering 569/573 (removed 4) transitions.
// Phase 1: matrix 569 rows 649 cols
[2025-06-02 17:40:03] [INFO ] Computed 136 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 17:40:03] [INFO ] Implicit Places using invariants in 331 ms returned []
[2025-06-02 17:40:03] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 17:40:03] [INFO ] State equation strengthened by 152 read => feed constraints.
[2025-06-02 17:40:04] [INFO ] Implicit Places using invariants and state equation in 1283 ms returned []
Implicit Place search using SMT with State Equation took 1639 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 649/665 places, 569/578 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 2082 ms. Remains : 649/665 places, 569/578 transitions.
[2025-06-02 17:40:04] [INFO ] Flatten gal took : 13 ms
[2025-06-02 17:40:04] [INFO ] Flatten gal took : 26 ms
[2025-06-02 17:40:04] [INFO ] Input system was already deterministic with 569 transitions.
[2025-06-02 17:40:04] [INFO ] Flatten gal took : 13 ms
[2025-06-02 17:40:04] [INFO ] Flatten gal took : 13 ms
[2025-06-02 17:40:04] [INFO ] Time to serialize gal into /tmp/CTLFireability10477716151143545744.gal : 3 ms
[2025-06-02 17:40:04] [INFO ] Time to serialize properties into /tmp/CTLFireability2042477482404239.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability10477716151143545744.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability2042477482404239.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...281
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-06-02 17:40:35] [INFO ] Flatten gal took : 13 ms
[2025-06-02 17:40:35] [INFO ] Applying decomposition
[2025-06-02 17:40:35] [INFO ] Flatten gal took : 12 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph8172313511444122406.txt' '-o' '/tmp/graph8172313511444122406.bin' '-w' '/tmp/graph8172313511444122406.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph8172313511444122406.bin' '-l' '-1' '-v' '-w' '/tmp/graph8172313511444122406.weights' '-q' '0' '-e' '0.001'
[2025-06-02 17:40:35] [INFO ] Decomposing Gal with order
[2025-06-02 17:40:35] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-02 17:40:35] [INFO ] Removed a total of 52 redundant transitions.
[2025-06-02 17:40:35] [INFO ] Flatten gal took : 39 ms
[2025-06-02 17:40:35] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 6 ms.
[2025-06-02 17:40:35] [INFO ] Time to serialize gal into /tmp/CTLFireability1791985149430358598.gal : 6 ms
[2025-06-02 17:40:35] [INFO ] Time to serialize properties into /tmp/CTLFireability16429577074673523509.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability1791985149430358598.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability16429577074673523509.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/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,1.55565e+53,0.547237,26388,1517,43,50337,1938,1257,74452,83,5941,0
Converting to forward existential form...Done !
original formula: AX(AX(EX((((i6.i0.i0.u15.p31==0)||(i6.i0.i0.u96.p252==0))||((i6.i2.i4.u31.p64==0)||(i0.i1.i1.u163.p477==0))))))
=> equivalent forward existential formula: [(EY(EY(Init)) * !(EX((((i6.i0.i0.u15.p31==0)||(i6.i0.i0.u96.p252==0))||((i6.i2.i4.u31.p64==0)||(i0.i1.i1.u163.p...176
Reverse transition relation is NOT exact ! Due to transitions i3.u195.t38, i5.i0.i4.u79.t128, i7.u102.t110, i8.u125.t92, i10.u148.t74, i11.u171.t56, i14.i1...281
(forward)formula 0,1,4.71281,203412,1,0,427990,1938,7793,977385,503,5941,486006
FORMULA Parking-PT-832-CTLFireability-2025-03 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 665/665 places, 578/578 transitions.
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 4 place count 661 transition count 574
Iterating global reduction 0 with 4 rules applied. Total rules applied 8 place count 661 transition count 574
Applied a total of 8 rules in 45 ms. Remains 661 /665 variables (removed 4) and now considering 574/578 (removed 4) transitions.
// Phase 1: matrix 574 rows 661 cols
[2025-06-02 17:40:40] [INFO ] Computed 143 invariants in 2 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 17:40:40] [INFO ] Implicit Places using invariants in 275 ms returned [280, 342, 385, 587, 633, 657]
Discarding 6 places :
Implicit Place search using SMT only with invariants took 297 ms to find 6 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 655/665 places, 574/578 transitions.
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 3 place count 652 transition count 571
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 652 transition count 571
Applied a total of 6 rules in 38 ms. Remains 652 /655 variables (removed 3) and now considering 571/574 (removed 3) transitions.
// Phase 1: matrix 571 rows 652 cols
[2025-06-02 17:40:40] [INFO ] Computed 137 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 17:40:40] [INFO ] Implicit Places using invariants in 290 ms returned []
[2025-06-02 17:40:40] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 17:40:40] [INFO ] State equation strengthened by 152 read => feed constraints.
[2025-06-02 17:40:42] [INFO ] Implicit Places using invariants and state equation in 1590 ms returned []
Implicit Place search using SMT with State Equation took 1891 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 652/665 places, 571/578 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 2271 ms. Remains : 652/665 places, 571/578 transitions.
[2025-06-02 17:40:42] [INFO ] Flatten gal took : 15 ms
[2025-06-02 17:40:42] [INFO ] Flatten gal took : 13 ms
[2025-06-02 17:40:42] [INFO ] Input system was already deterministic with 571 transitions.
[2025-06-02 17:40:42] [INFO ] Flatten gal took : 12 ms
[2025-06-02 17:40:42] [INFO ] Flatten gal took : 13 ms
[2025-06-02 17:40:42] [INFO ] Time to serialize gal into /tmp/CTLFireability13363576219237580945.gal : 3 ms
[2025-06-02 17:40:42] [INFO ] Time to serialize properties into /tmp/CTLFireability16492599392730159594.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability13363576219237580945.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability16492599392730159594.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-06-02 17:41:12] [INFO ] Flatten gal took : 12 ms
[2025-06-02 17:41:12] [INFO ] Applying decomposition
[2025-06-02 17:41:12] [INFO ] Flatten gal took : 12 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph12075119195078082181.txt' '-o' '/tmp/graph12075119195078082181.bin' '-w' '/tmp/graph12075119195078082181.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph12075119195078082181.bin' '-l' '-1' '-v' '-w' '/tmp/graph12075119195078082181.weights' '-q' '0' '-e' '0.001'
[2025-06-02 17:41:12] [INFO ] Decomposing Gal with order
[2025-06-02 17:41:12] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-02 17:41:12] [INFO ] Removed a total of 53 redundant transitions.
[2025-06-02 17:41:12] [INFO ] Flatten gal took : 29 ms
[2025-06-02 17:41:12] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 4 ms.
[2025-06-02 17:41:12] [INFO ] Time to serialize gal into /tmp/CTLFireability16736171648949447125.gal : 10 ms
[2025-06-02 17:41:12] [INFO ] Time to serialize properties into /tmp/CTLFireability4397654237340289340.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability16736171648949447125.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability4397654237340289340.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/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,1.956e+53,1.53088,52920,2801,70,128358,3074,1378,128847,96,9707,0
Converting to forward existential form...Done !
original formula: A(EF((!(E(EF(((i8.u150.p428==1)&&(i8.u166.p481==1))) U AX(((i8.u151.p429==1)&&(i8.u171.p493==1))))) * !((EX((i6.u137.p383==1)) + (A((i0.i...498
=> equivalent forward existential formula: [((Init * !(EG(!((!(EX(E(TRUE U EG((i10.u14.p30==1))))) + (!((!((E(!(EX((i7.i0.i1.u47.p96==1))) U (!(E(TRUE U (i...1638
Reverse transition relation is NOT exact ! Due to transitions i2.t569, i2.t554, i2.t553, i2.t550, i2.u80.t128, i2.u80.t129, i5.i0.i2.u126.t92, i6.u148.t74,...337
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 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 12
Fast SCC detection found an SCC at level 13
Fast SCC detection found an SCC at level 14
Fast SCC detection found an SCC at level 15
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 665/665 places, 578/578 transitions.
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 3 place count 662 transition count 575
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 662 transition count 575
Applied a total of 6 rules in 52 ms. Remains 662 /665 variables (removed 3) and now considering 575/578 (removed 3) transitions.
// Phase 1: matrix 575 rows 662 cols
[2025-06-02 17:41:42] [INFO ] Computed 143 invariants in 11 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 17:41:42] [INFO ] Implicit Places using invariants in 270 ms returned [155, 279, 341, 634, 658]
Discarding 5 places :
Implicit Place search using SMT only with invariants took 271 ms to find 5 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 657/665 places, 575/578 transitions.
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 4 place count 653 transition count 571
Iterating global reduction 0 with 4 rules applied. Total rules applied 8 place count 653 transition count 571
Applied a total of 8 rules in 27 ms. Remains 653 /657 variables (removed 4) and now considering 571/575 (removed 4) transitions.
// Phase 1: matrix 571 rows 653 cols
[2025-06-02 17:41:43] [INFO ] Computed 138 invariants in 3 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 17:41:43] [INFO ] Implicit Places using invariants in 293 ms returned []
[2025-06-02 17:41:43] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 17:41:43] [INFO ] State equation strengthened by 152 read => feed constraints.
[2025-06-02 17:41:44] [INFO ] Implicit Places using invariants and state equation in 1212 ms returned []
Implicit Place search using SMT with State Equation took 1536 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 653/665 places, 571/578 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 1895 ms. Remains : 653/665 places, 571/578 transitions.
[2025-06-02 17:41:44] [INFO ] Flatten gal took : 14 ms
[2025-06-02 17:41:44] [INFO ] Flatten gal took : 12 ms
[2025-06-02 17:41:44] [INFO ] Input system was already deterministic with 571 transitions.
[2025-06-02 17:41:44] [INFO ] Flatten gal took : 22 ms
[2025-06-02 17:41:44] [INFO ] Flatten gal took : 12 ms
[2025-06-02 17:41:44] [INFO ] Time to serialize gal into /tmp/CTLFireability11597701609375686470.gal : 3 ms
[2025-06-02 17:41:44] [INFO ] Time to serialize properties into /tmp/CTLFireability8943221699761400059.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability11597701609375686470.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability8943221699761400059.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-06-02 17:42:14] [INFO ] Flatten gal took : 13 ms
[2025-06-02 17:42:14] [INFO ] Applying decomposition
[2025-06-02 17:42:14] [INFO ] Flatten gal took : 13 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph13377557564115275072.txt' '-o' '/tmp/graph13377557564115275072.bin' '-w' '/tmp/graph13377557564115275072.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph13377557564115275072.bin' '-l' '-1' '-v' '-w' '/tmp/graph13377557564115275072.weights' '-q' '0' '-e' '0.001'
[2025-06-02 17:42:14] [INFO ] Decomposing Gal with order
[2025-06-02 17:42:14] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-02 17:42:14] [INFO ] Removed a total of 48 redundant transitions.
[2025-06-02 17:42:14] [INFO ] Flatten gal took : 30 ms
[2025-06-02 17:42:14] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 4 ms.
[2025-06-02 17:42:14] [INFO ] Time to serialize gal into /tmp/CTLFireability9502911042365052992.gal : 6 ms
[2025-06-02 17:42:14] [INFO ] Time to serialize properties into /tmp/CTLFireability18211409728335559670.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability9502911042365052992.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability18211409728335559670.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/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,1.62503e+53,1.0974,46104,2734,47,113302,1648,1164,110523,87,4630,0
Converting to forward existential form...Done !
original formula: E(A(EF((((EX(((i14.i0.i1.u204.p593==1)&&(i14.i0.i1.u221.p651==1))) + (i9.u37.p76!=1)) + ((i4.u58.p118==1)||(!((i14.i0.i0.u200.p605==1)&&(...298
=> equivalent forward existential formula: [(FwdU(FwdU(Init,!((E(!(EX(((i8.u138.p387==1)&&(i8.u149.p420==1)))) U (!(E(TRUE U (((EX(((i14.i0.i1.u204.p593==1...482
Reverse transition relation is NOT exact ! Due to transitions i4.u78.t128, i5.u102.t110, i6.u125.t92, i8.u150.t74, i10.u174.t56, i12.u197.t38, i14.i0.i1.u2...275
(forward)formula 0,0,8.11602,340376,1,0,892521,1810,8531,969904,591,4630,1153533
FORMULA Parking-PT-832-CTLFireability-2025-05 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !
***************************************
ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in SI_CTL mode, iteration 0 : 665/665 places, 578/578 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 14 transitions
Trivial Post-agglo rules discarded 14 transitions
Performed 14 trivial Post agglomeration. Transition count delta: 14
Iterating post reduction 0 with 14 rules applied. Total rules applied 14 place count 665 transition count 564
Reduce places removed 14 places and 0 transitions.
Iterating post reduction 1 with 14 rules applied. Total rules applied 28 place count 651 transition count 564
Performed 14 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 14 Pre rules applied. Total rules applied 28 place count 651 transition count 550
Deduced a syphon composed of 14 places in 0 ms
Reduce places removed 14 places and 0 transitions.
Iterating global reduction 2 with 28 rules applied. Total rules applied 56 place count 637 transition count 550
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 61 place count 632 transition count 545
Iterating global reduction 2 with 5 rules applied. Total rules applied 66 place count 632 transition count 545
Performed 14 Post agglomeration using F-continuation condition.Transition count delta: 14
Deduced a syphon composed of 14 places in 0 ms
Reduce places removed 14 places and 0 transitions.
Iterating global reduction 2 with 28 rules applied. Total rules applied 94 place count 618 transition count 531
Partial Post-agglomeration rule applied 1 times.
Drop transitions (Partial Post agglomeration) removed 1 transitions
Iterating global reduction 2 with 1 rules applied. Total rules applied 95 place count 618 transition count 531
Applied a total of 95 rules in 130 ms. Remains 618 /665 variables (removed 47) and now considering 531/578 (removed 47) transitions.
// Phase 1: matrix 531 rows 618 cols
[2025-06-02 17:42:23] [INFO ] Computed 143 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 17:42:23] [INFO ] Implicit Places using invariants in 294 ms returned [151, 266, 323, 362, 550, 591, 615]
Discarding 7 places :
Implicit Place search using SMT only with invariants took 295 ms to find 7 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 611/665 places, 531/578 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 609 transition count 529
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 609 transition count 529
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 0 with 6 rules applied. Total rules applied 10 place count 606 transition count 526
Applied a total of 10 rules in 40 ms. Remains 606 /611 variables (removed 5) and now considering 526/531 (removed 5) transitions.
// Phase 1: matrix 526 rows 606 cols
[2025-06-02 17:42:23] [INFO ] Computed 136 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 17:42:23] [INFO ] Implicit Places using invariants in 336 ms returned []
[2025-06-02 17:42:23] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 17:42:24] [INFO ] State equation strengthened by 181 read => feed constraints.
[2025-06-02 17:42:25] [INFO ] Implicit Places using invariants and state equation in 1490 ms returned []
Implicit Place search using SMT with State Equation took 1839 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 606/665 places, 526/578 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 2305 ms. Remains : 606/665 places, 526/578 transitions.
[2025-06-02 17:42:25] [INFO ] Flatten gal took : 12 ms
[2025-06-02 17:42:25] [INFO ] Flatten gal took : 11 ms
[2025-06-02 17:42:25] [INFO ] Input system was already deterministic with 526 transitions.
[2025-06-02 17:42:25] [INFO ] Flatten gal took : 11 ms
[2025-06-02 17:42:25] [INFO ] Flatten gal took : 11 ms
[2025-06-02 17:42:25] [INFO ] Time to serialize gal into /tmp/CTLFireability13406439729828631596.gal : 2 ms
[2025-06-02 17:42:25] [INFO ] Time to serialize properties into /tmp/CTLFireability1356349036879284344.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability13406439729828631596.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability1356349036879284344.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-06-02 17:42:55] [INFO ] Flatten gal took : 14 ms
[2025-06-02 17:42:55] [INFO ] Applying decomposition
[2025-06-02 17:42:55] [INFO ] Flatten gal took : 11 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph14628131318708096523.txt' '-o' '/tmp/graph14628131318708096523.bin' '-w' '/tmp/graph14628131318708096523.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph14628131318708096523.bin' '-l' '-1' '-v' '-w' '/tmp/graph14628131318708096523.weights' '-q' '0' '-e' '0.001'
[2025-06-02 17:42:55] [INFO ] Decomposing Gal with order
[2025-06-02 17:42:55] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-02 17:42:55] [INFO ] Removed a total of 97 redundant transitions.
[2025-06-02 17:42:55] [INFO ] Flatten gal took : 42 ms
[2025-06-02 17:42:55] [INFO ] Fuse similar labels procedure discarded/fused a total of 28 labels/synchronizations in 23 ms.
[2025-06-02 17:42:55] [INFO ] Time to serialize gal into /tmp/CTLFireability12474570596833500520.gal : 5 ms
[2025-06-02 17:42:55] [INFO ] Time to serialize properties into /tmp/CTLFireability1716377752785722468.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability12474570596833500520.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability1716377752785722468.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/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,6.33121e+51,0.685387,33288,1744,55,77642,1132,1068,87788,91,2335,0
Converting to forward existential form...Done !
original formula: EG(EF(((A((i16.u222.p672!=1) U ((i0.u14.p30==1)&&(i1.u4.p10==1))) * (((i2.u67.p148==1)||(i15.u53.p106==1))||(((i8.u26.p53==1)&&(i13.u211....379
=> equivalent forward existential formula: [FwdG(Init,E(TRUE U ((!((E(!(((i0.u14.p30==1)&&(i1.u4.p10==1))) U (!((i16.u222.p672!=1)) * !(((i0.u14.p30==1)&&(...523
Reverse transition relation is NOT exact ! Due to transitions i12.u193.t28, Intersection with reachable at each step enabled. (destroyed/reverse/intersect...175
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 665/665 places, 578/578 transitions.
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 5 place count 660 transition count 573
Iterating global reduction 0 with 5 rules applied. Total rules applied 10 place count 660 transition count 573
Applied a total of 10 rules in 36 ms. Remains 660 /665 variables (removed 5) and now considering 573/578 (removed 5) transitions.
// Phase 1: matrix 573 rows 660 cols
[2025-06-02 17:43:25] [INFO ] Computed 143 invariants in 3 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 17:43:26] [INFO ] Implicit Places using invariants in 261 ms returned [155, 279, 341, 384, 586, 632, 656]
Discarding 7 places :
Implicit Place search using SMT only with invariants took 270 ms to find 7 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 653/665 places, 573/578 transitions.
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 4 place count 649 transition count 569
Iterating global reduction 0 with 4 rules applied. Total rules applied 8 place count 649 transition count 569
Applied a total of 8 rules in 22 ms. Remains 649 /653 variables (removed 4) and now considering 569/573 (removed 4) transitions.
// Phase 1: matrix 569 rows 649 cols
[2025-06-02 17:43:26] [INFO ] Computed 136 invariants in 4 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 17:43:26] [INFO ] Implicit Places using invariants in 261 ms returned []
[2025-06-02 17:43:26] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 17:43:26] [INFO ] State equation strengthened by 152 read => feed constraints.
[2025-06-02 17:43:27] [INFO ] Implicit Places using invariants and state equation in 1365 ms returned []
Implicit Place search using SMT with State Equation took 1656 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 649/665 places, 569/578 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 1990 ms. Remains : 649/665 places, 569/578 transitions.
[2025-06-02 17:43:27] [INFO ] Flatten gal took : 17 ms
[2025-06-02 17:43:27] [INFO ] Flatten gal took : 15 ms
[2025-06-02 17:43:27] [INFO ] Input system was already deterministic with 569 transitions.
[2025-06-02 17:43:27] [INFO ] Flatten gal took : 12 ms
[2025-06-02 17:43:27] [INFO ] Flatten gal took : 12 ms
[2025-06-02 17:43:27] [INFO ] Time to serialize gal into /tmp/CTLFireability17046106130375758800.gal : 2 ms
[2025-06-02 17:43:27] [INFO ] Time to serialize properties into /tmp/CTLFireability15265348400611585383.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability17046106130375758800.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability15265348400611585383.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-06-02 17:43:58] [INFO ] Flatten gal took : 13 ms
[2025-06-02 17:43:58] [INFO ] Applying decomposition
[2025-06-02 17:43:58] [INFO ] Flatten gal took : 12 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph889053022939993711.txt' '-o' '/tmp/graph889053022939993711.bin' '-w' '/tmp/graph889053022939993711.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph889053022939993711.bin' '-l' '-1' '-v' '-w' '/tmp/graph889053022939993711.weights' '-q' '0' '-e' '0.001'
[2025-06-02 17:43:58] [INFO ] Decomposing Gal with order
[2025-06-02 17:43:58] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-02 17:43:58] [INFO ] Removed a total of 50 redundant transitions.
[2025-06-02 17:43:58] [INFO ] Flatten gal took : 31 ms
[2025-06-02 17:43:58] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 3 ms.
[2025-06-02 17:43:58] [INFO ] Time to serialize gal into /tmp/CTLFireability18280997190594955394.gal : 5 ms
[2025-06-02 17:43:58] [INFO ] Time to serialize properties into /tmp/CTLFireability8791003539590167647.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability18280997190594955394.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability8791003539590167647.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/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,1.55565e+53,1.61499,75320,2740,39,90848,2753,1096,601530,79,7147,0
Converting to forward existential form...Done !
original formula: EG(EX(((i4.u92.p226==1) + AG(E((i10.u38.p76==1) U (i6.u129.p354==1))))))
=> equivalent forward existential formula: [FwdG(Init,EX(((i4.u92.p226==1) + !(E(TRUE U !(E((i10.u38.p76==1) U (i6.u129.p354==1))))))))] != FALSE
Reverse transition relation is NOT exact ! Due to transitions i3.u80.t128, i4.u102.t110, i5.u125.t92, i7.u149.t74, i9.u172.t56, i11.u196.t38, i13.u219.t20,...268
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 665/665 places, 578/578 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 16 transitions
Trivial Post-agglo rules discarded 16 transitions
Performed 16 trivial Post agglomeration. Transition count delta: 16
Iterating post reduction 0 with 16 rules applied. Total rules applied 16 place count 664 transition count 561
Reduce places removed 16 places and 0 transitions.
Iterating post reduction 1 with 16 rules applied. Total rules applied 32 place count 648 transition count 561
Performed 16 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 16 Pre rules applied. Total rules applied 32 place count 648 transition count 545
Deduced a syphon composed of 16 places in 1 ms
Reduce places removed 16 places and 0 transitions.
Iterating global reduction 2 with 32 rules applied. Total rules applied 64 place count 632 transition count 545
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 69 place count 627 transition count 540
Iterating global reduction 2 with 5 rules applied. Total rules applied 74 place count 627 transition count 540
Performed 15 Post agglomeration using F-continuation condition.Transition count delta: 15
Deduced a syphon composed of 15 places in 0 ms
Reduce places removed 15 places and 0 transitions.
Iterating global reduction 2 with 30 rules applied. Total rules applied 104 place count 612 transition count 525
Applied a total of 104 rules in 53 ms. Remains 612 /665 variables (removed 53) and now considering 525/578 (removed 53) transitions.
// Phase 1: matrix 525 rows 612 cols
[2025-06-02 17:44:28] [INFO ] Computed 143 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 17:44:28] [INFO ] Implicit Places using invariants in 251 ms returned [148, 263, 320, 359, 544, 585, 609]
Discarding 7 places :
Implicit Place search using SMT only with invariants took 252 ms to find 7 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 605/665 places, 525/578 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 603 transition count 523
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 603 transition count 523
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 0 with 6 rules applied. Total rules applied 10 place count 600 transition count 520
Applied a total of 10 rules in 34 ms. Remains 600 /605 variables (removed 5) and now considering 520/525 (removed 5) transitions.
// Phase 1: matrix 520 rows 600 cols
[2025-06-02 17:44:28] [INFO ] Computed 136 invariants in 4 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 17:44:28] [INFO ] Implicit Places using invariants in 255 ms returned []
[2025-06-02 17:44:28] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 17:44:29] [INFO ] Implicit Places using invariants and state equation in 397 ms returned []
Implicit Place search using SMT with State Equation took 653 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 600/665 places, 520/578 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 993 ms. Remains : 600/665 places, 520/578 transitions.
[2025-06-02 17:44:29] [INFO ] Flatten gal took : 10 ms
[2025-06-02 17:44:29] [INFO ] Flatten gal took : 10 ms
[2025-06-02 17:44:29] [INFO ] Input system was already deterministic with 520 transitions.
[2025-06-02 17:44:29] [INFO ] Flatten gal took : 14 ms
[2025-06-02 17:44:29] [INFO ] Flatten gal took : 11 ms
[2025-06-02 17:44:29] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality11386482456738945034.gal : 2 ms
RANDOM walk for 4882 steps (23 resets) in 59 ms. (81 steps per ms) remains 0/1 properties
FORMULA Parking-PT-832-CTLFireability-2025-08 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
[2025-06-02 17:44:29] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality3067067313088769824.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality11386482456738945034.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality3067067313088769824.prop' '--nowitness' '--gen-order' 'FOLLOW'
ITS runner timed out or was interrupted.
ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 665/665 places, 578/578 transitions.
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 5 place count 660 transition count 573
Iterating global reduction 0 with 5 rules applied. Total rules applied 10 place count 660 transition count 573
Applied a total of 10 rules in 23 ms. Remains 660 /665 variables (removed 5) and now considering 573/578 (removed 5) transitions.
// Phase 1: matrix 573 rows 660 cols
[2025-06-02 17:44:29] [INFO ] Computed 143 invariants in 4 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 17:44:29] [INFO ] Implicit Places using invariants in 276 ms returned [155, 279, 341, 384, 586, 632, 656]
Discarding 7 places :
Implicit Place search using SMT only with invariants took 278 ms to find 7 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 653/665 places, 573/578 transitions.
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 4 place count 649 transition count 569
Iterating global reduction 0 with 4 rules applied. Total rules applied 8 place count 649 transition count 569
Applied a total of 8 rules in 21 ms. Remains 649 /653 variables (removed 4) and now considering 569/573 (removed 4) transitions.
// Phase 1: matrix 569 rows 649 cols
[2025-06-02 17:44:29] [INFO ] Computed 136 invariants in 4 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 17:44:29] [INFO ] Implicit Places using invariants in 266 ms returned []
[2025-06-02 17:44:29] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 17:44:30] [INFO ] State equation strengthened by 152 read => feed constraints.
[2025-06-02 17:44:31] [INFO ] Implicit Places using invariants and state equation in 1314 ms returned []
Implicit Place search using SMT with State Equation took 1584 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 649/665 places, 569/578 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 1906 ms. Remains : 649/665 places, 569/578 transitions.
[2025-06-02 17:44:31] [INFO ] Flatten gal took : 15 ms
[2025-06-02 17:44:31] [INFO ] Flatten gal took : 19 ms
[2025-06-02 17:44:31] [INFO ] Input system was already deterministic with 569 transitions.
[2025-06-02 17:44:31] [INFO ] Flatten gal took : 13 ms
[2025-06-02 17:44:31] [INFO ] Flatten gal took : 13 ms
[2025-06-02 17:44:31] [INFO ] Time to serialize gal into /tmp/CTLFireability5696736625209549866.gal : 2 ms
[2025-06-02 17:44:31] [INFO ] Time to serialize properties into /tmp/CTLFireability5771689001768729698.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability5696736625209549866.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability5771689001768729698.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-06-02 17:45:01] [INFO ] Flatten gal took : 15 ms
[2025-06-02 17:45:01] [INFO ] Applying decomposition
[2025-06-02 17:45:01] [INFO ] Flatten gal took : 12 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph3123517463270746057.txt' '-o' '/tmp/graph3123517463270746057.bin' '-w' '/tmp/graph3123517463270746057.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph3123517463270746057.bin' '-l' '-1' '-v' '-w' '/tmp/graph3123517463270746057.weights' '-q' '0' '-e' '0.001'
[2025-06-02 17:45:01] [INFO ] Decomposing Gal with order
[2025-06-02 17:45:01] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-02 17:45:01] [INFO ] Removed a total of 50 redundant transitions.
[2025-06-02 17:45:01] [INFO ] Flatten gal took : 36 ms
[2025-06-02 17:45:01] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 3 ms.
[2025-06-02 17:45:01] [INFO ] Time to serialize gal into /tmp/CTLFireability12266061405222665903.gal : 5 ms
[2025-06-02 17:45:01] [INFO ] Time to serialize properties into /tmp/CTLFireability7601859424113516344.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability12266061405222665903.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability7601859424113516344.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/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,1.55565e+53,1.04284,46388,3217,41,102995,2493,1169,159801,80,7313,0
Converting to forward existential form...Done !
original formula: (EX(!(E(!(EG((i10.u173.p502==1))) U ((AX(((i1.u31.p64==1)&&(i2.u164.p477==1))) * (i10.u160.p452==1)) * (i11.u185.p546==1))))) + (AX(((i9....222
=> equivalent forward existential formula: ([(EY((Init * !(EX(!(E(!(EG((i10.u173.p502==1))) U ((!(EX(!(((i1.u31.p64==1)&&(i2.u164.p477==1))))) * (i10.u160....444
Reverse transition relation is NOT exact ! Due to transitions i4.u79.t128, i5.u103.t110, i7.u126.t92, i9.u150.t74, i10.u173.t56, i11.u196.t38, i12.u220.t20...269
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 665/665 places, 578/578 transitions.
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 5 place count 660 transition count 573
Iterating global reduction 0 with 5 rules applied. Total rules applied 10 place count 660 transition count 573
Applied a total of 10 rules in 21 ms. Remains 660 /665 variables (removed 5) and now considering 573/578 (removed 5) transitions.
// Phase 1: matrix 573 rows 660 cols
[2025-06-02 17:45:31] [INFO ] Computed 143 invariants in 4 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 17:45:32] [INFO ] Implicit Places using invariants in 289 ms returned [155, 279, 341, 384, 586, 632, 656]
Discarding 7 places :
Implicit Place search using SMT only with invariants took 311 ms to find 7 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 653/665 places, 573/578 transitions.
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 4 place count 649 transition count 569
Iterating global reduction 0 with 4 rules applied. Total rules applied 8 place count 649 transition count 569
Applied a total of 8 rules in 22 ms. Remains 649 /653 variables (removed 4) and now considering 569/573 (removed 4) transitions.
// Phase 1: matrix 569 rows 649 cols
[2025-06-02 17:45:32] [INFO ] Computed 136 invariants in 2 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 17:45:32] [INFO ] Implicit Places using invariants in 253 ms returned []
[2025-06-02 17:45:32] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 17:45:32] [INFO ] State equation strengthened by 152 read => feed constraints.
[2025-06-02 17:45:33] [INFO ] Implicit Places using invariants and state equation in 1266 ms returned []
Implicit Place search using SMT with State Equation took 1537 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 649/665 places, 569/578 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 1891 ms. Remains : 649/665 places, 569/578 transitions.
[2025-06-02 17:45:33] [INFO ] Flatten gal took : 13 ms
[2025-06-02 17:45:33] [INFO ] Flatten gal took : 12 ms
[2025-06-02 17:45:33] [INFO ] Input system was already deterministic with 569 transitions.
[2025-06-02 17:45:33] [INFO ] Flatten gal took : 12 ms
[2025-06-02 17:45:33] [INFO ] Flatten gal took : 12 ms
[2025-06-02 17:45:33] [INFO ] Time to serialize gal into /tmp/CTLFireability7594510173047976730.gal : 2 ms
[2025-06-02 17:45:33] [INFO ] Time to serialize properties into /tmp/CTLFireability6111146086617000805.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability7594510173047976730.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability6111146086617000805.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-06-02 17:46:03] [INFO ] Flatten gal took : 12 ms
[2025-06-02 17:46:03] [INFO ] Applying decomposition
[2025-06-02 17:46:03] [INFO ] Flatten gal took : 13 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph4033096917900941069.txt' '-o' '/tmp/graph4033096917900941069.bin' '-w' '/tmp/graph4033096917900941069.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph4033096917900941069.bin' '-l' '-1' '-v' '-w' '/tmp/graph4033096917900941069.weights' '-q' '0' '-e' '0.001'
[2025-06-02 17:46:03] [INFO ] Decomposing Gal with order
[2025-06-02 17:46:03] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-02 17:46:03] [INFO ] Removed a total of 49 redundant transitions.
[2025-06-02 17:46:03] [INFO ] Flatten gal took : 19 ms
[2025-06-02 17:46:03] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 23 ms.
[2025-06-02 17:46:03] [INFO ] Time to serialize gal into /tmp/CTLFireability11372176225277665202.gal : 4 ms
[2025-06-02 17:46:03] [INFO ] Time to serialize properties into /tmp/CTLFireability15566017051098352977.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability11372176225277665202.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability15566017051098352977.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/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,1.55565e+53,0.523529,24288,2080,39,49299,1687,1151,52300,79,4277,0
Converting to forward existential form...Done !
original formula: A(!(AX((((EF((i3.u6.p14==1)) + (i10.u181.p522!=1)) * ((i3.u63.p128==1) + E((i16.u219.p662==1) U (i7.u113.p312==1)))) * EG(((i13.u208.p624...465
=> equivalent forward existential formula: [((Init * !(EG(!(((!(((i16.u228.p694==1)||(i8.u129.p354==1))) * !(((!(((EX((i3.u58.p118==1)) + (i3.u67.p156==1))...1154
Reverse transition relation is NOT exact ! Due to transitions i3.u78.t128, i5.u101.t110, i7.u125.t92, i8.u148.t74, i9.u171.t56, i10.u195.t38, i13.u217.t20,...268
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 665/665 places, 578/578 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 14 transitions
Trivial Post-agglo rules discarded 14 transitions
Performed 14 trivial Post agglomeration. Transition count delta: 14
Iterating post reduction 0 with 14 rules applied. Total rules applied 14 place count 665 transition count 564
Reduce places removed 14 places and 0 transitions.
Iterating post reduction 1 with 14 rules applied. Total rules applied 28 place count 651 transition count 564
Performed 14 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 14 Pre rules applied. Total rules applied 28 place count 651 transition count 550
Deduced a syphon composed of 14 places in 0 ms
Reduce places removed 14 places and 0 transitions.
Iterating global reduction 2 with 28 rules applied. Total rules applied 56 place count 637 transition count 550
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 61 place count 632 transition count 545
Iterating global reduction 2 with 5 rules applied. Total rules applied 66 place count 632 transition count 545
Performed 12 Post agglomeration using F-continuation condition.Transition count delta: 12
Deduced a syphon composed of 12 places in 0 ms
Reduce places removed 12 places and 0 transitions.
Iterating global reduction 2 with 24 rules applied. Total rules applied 90 place count 620 transition count 533
Applied a total of 90 rules in 55 ms. Remains 620 /665 variables (removed 45) and now considering 533/578 (removed 45) transitions.
// Phase 1: matrix 533 rows 620 cols
[2025-06-02 17:46:34] [INFO ] Computed 143 invariants in 2 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 17:46:34] [INFO ] Implicit Places using invariants in 338 ms returned [149, 266, 324, 363, 551, 592, 616]
Discarding 7 places :
Implicit Place search using SMT only with invariants took 353 ms to find 7 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 613/665 places, 533/578 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 611 transition count 531
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 611 transition count 531
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Deduced a syphon composed of 3 places in 1 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 0 with 6 rules applied. Total rules applied 10 place count 608 transition count 528
Applied a total of 10 rules in 34 ms. Remains 608 /613 variables (removed 5) and now considering 528/533 (removed 5) transitions.
// Phase 1: matrix 528 rows 608 cols
[2025-06-02 17:46:34] [INFO ] Computed 136 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 17:46:34] [INFO ] Implicit Places using invariants in 341 ms returned []
[2025-06-02 17:46:34] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 17:46:35] [INFO ] State equation strengthened by 172 read => feed constraints.
[2025-06-02 17:46:36] [INFO ] Implicit Places using invariants and state equation in 2006 ms returned []
Implicit Place search using SMT with State Equation took 2367 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 608/665 places, 528/578 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 2824 ms. Remains : 608/665 places, 528/578 transitions.
[2025-06-02 17:46:36] [INFO ] Flatten gal took : 12 ms
[2025-06-02 17:46:36] [INFO ] Flatten gal took : 18 ms
[2025-06-02 17:46:36] [INFO ] Input system was already deterministic with 528 transitions.
[2025-06-02 17:46:36] [INFO ] Flatten gal took : 12 ms
[2025-06-02 17:46:36] [INFO ] Flatten gal took : 11 ms
[2025-06-02 17:46:36] [INFO ] Time to serialize gal into /tmp/CTLFireability17941416170086361304.gal : 2 ms
[2025-06-02 17:46:36] [INFO ] Time to serialize properties into /tmp/CTLFireability15826655275168326906.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability17941416170086361304.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability15826655275168326906.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-06-02 17:47:06] [INFO ] Flatten gal took : 13 ms
[2025-06-02 17:47:06] [INFO ] Applying decomposition
[2025-06-02 17:47:06] [INFO ] Flatten gal took : 11 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph10928688692987322203.txt' '-o' '/tmp/graph10928688692987322203.bin' '-w' '/tmp/graph10928688692987322203.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph10928688692987322203.bin' '-l' '-1' '-v' '-w' '/tmp/graph10928688692987322203.weights' '-q' '0' '-e' '0.001'
[2025-06-02 17:47:07] [INFO ] Decomposing Gal with order
[2025-06-02 17:47:07] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-02 17:47:07] [INFO ] Removed a total of 80 redundant transitions.
[2025-06-02 17:47:07] [INFO ] Flatten gal took : 42 ms
[2025-06-02 17:47:07] [INFO ] Fuse similar labels procedure discarded/fused a total of 20 labels/synchronizations in 6 ms.
[2025-06-02 17:47:07] [INFO ] Time to serialize gal into /tmp/CTLFireability2295031354002190919.gal : 4 ms
[2025-06-02 17:47:07] [INFO ] Time to serialize properties into /tmp/CTLFireability8213532899217526585.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability2295031354002190919.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability8213532899217526585.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...262
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,1.33755e+52,0.86287,40336,2226,55,96136,3132,1021,94057,95,8615,0
Converting to forward existential form...Done !
original formula: (AG(!(A((EG((i8.u121.p346==1)) * (i7.u89.p226!=1)) U (((!((i11.u166.p453==1)&&(i11.u166.p502==1)))&&(i2.u65.p140==1))&&(i12.u178.p546==1)...373
=> equivalent forward existential formula: ([(FwdU(FwdU((Init * !(!(E(TRUE U !(!(!((E(!((((!((i11.u166.p453==1)&&(i11.u166.p502==1)))&&(i2.u65.p140==1))&&(...1654
Reverse transition relation is NOT exact ! Due to transitions i8.u121.t71, i11.u166.t44, i14.u234.t2, Intersection with reachable at each step enabled. (d...201
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 15
Fast SCC detection found an SCC at level 16
Fast SCC detection found an SCC at level 17
Fast SCC detection found an SCC at level 18
Fast SCC detection found an SCC at level 19
Fast SCC detection found an SCC at level 20
Fast SCC detection found a local SCC at level 3
Fast SCC detection found an SCC at level 4
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 12
Fast SCC detection found an SCC at level 13
Fast SCC detection found an SCC at level 14
Fast SCC detection found an SCC at level 15
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 665/665 places, 578/578 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 14 transitions
Trivial Post-agglo rules discarded 14 transitions
Performed 14 trivial Post agglomeration. Transition count delta: 14
Iterating post reduction 0 with 14 rules applied. Total rules applied 14 place count 665 transition count 564
Reduce places removed 14 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 15 rules applied. Total rules applied 29 place count 651 transition count 563
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 30 place count 650 transition count 563
Performed 14 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 14 Pre rules applied. Total rules applied 30 place count 650 transition count 549
Deduced a syphon composed of 14 places in 0 ms
Reduce places removed 14 places and 0 transitions.
Iterating global reduction 3 with 28 rules applied. Total rules applied 58 place count 636 transition count 549
Discarding 5 places :
Symmetric choice reduction at 3 with 5 rule applications. Total rules 63 place count 631 transition count 544
Iterating global reduction 3 with 5 rules applied. Total rules applied 68 place count 631 transition count 544
Performed 15 Post agglomeration using F-continuation condition.Transition count delta: 15
Deduced a syphon composed of 15 places in 1 ms
Reduce places removed 15 places and 0 transitions.
Iterating global reduction 3 with 30 rules applied. Total rules applied 98 place count 616 transition count 529
Partial Post-agglomeration rule applied 1 times.
Drop transitions (Partial Post agglomeration) removed 1 transitions
Iterating global reduction 3 with 1 rules applied. Total rules applied 99 place count 616 transition count 529
Applied a total of 99 rules in 68 ms. Remains 616 /665 variables (removed 49) and now considering 529/578 (removed 49) transitions.
// Phase 1: matrix 529 rows 616 cols
[2025-06-02 17:47:37] [INFO ] Computed 143 invariants in 2 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 17:47:37] [INFO ] Implicit Places using invariants in 408 ms returned [149, 264, 321, 360, 548, 589, 613]
Discarding 7 places :
Implicit Place search using SMT only with invariants took 421 ms to find 7 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 609/665 places, 529/578 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 607 transition count 527
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 607 transition count 527
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Deduced a syphon composed of 3 places in 1 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 0 with 6 rules applied. Total rules applied 10 place count 604 transition count 524
Applied a total of 10 rules in 42 ms. Remains 604 /609 variables (removed 5) and now considering 524/529 (removed 5) transitions.
// Phase 1: matrix 524 rows 604 cols
[2025-06-02 17:47:37] [INFO ] Computed 136 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 17:47:38] [INFO ] Implicit Places using invariants in 318 ms returned []
[2025-06-02 17:47:38] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 17:47:38] [INFO ] State equation strengthened by 185 read => feed constraints.
[2025-06-02 17:47:39] [INFO ] Implicit Places using invariants and state equation in 1663 ms returned []
Implicit Place search using SMT with State Equation took 1992 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 604/665 places, 524/578 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 2523 ms. Remains : 604/665 places, 524/578 transitions.
[2025-06-02 17:47:39] [INFO ] Flatten gal took : 12 ms
[2025-06-02 17:47:39] [INFO ] Flatten gal took : 12 ms
[2025-06-02 17:47:39] [INFO ] Input system was already deterministic with 524 transitions.
[2025-06-02 17:47:39] [INFO ] Flatten gal took : 11 ms
[2025-06-02 17:47:39] [INFO ] Flatten gal took : 11 ms
[2025-06-02 17:47:39] [INFO ] Time to serialize gal into /tmp/CTLFireability9421081463886267255.gal : 1 ms
[2025-06-02 17:47:39] [INFO ] Time to serialize properties into /tmp/CTLFireability8979003900339980861.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability9421081463886267255.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability8979003900339980861.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-06-02 17:48:09] [INFO ] Flatten gal took : 12 ms
[2025-06-02 17:48:09] [INFO ] Applying decomposition
[2025-06-02 17:48:09] [INFO ] Flatten gal took : 12 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph5655116824835087245.txt' '-o' '/tmp/graph5655116824835087245.bin' '-w' '/tmp/graph5655116824835087245.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph5655116824835087245.bin' '-l' '-1' '-v' '-w' '/tmp/graph5655116824835087245.weights' '-q' '0' '-e' '0.001'
[2025-06-02 17:48:09] [INFO ] Decomposing Gal with order
[2025-06-02 17:48:09] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-02 17:48:09] [INFO ] Removed a total of 105 redundant transitions.
[2025-06-02 17:48:09] [INFO ] Flatten gal took : 17 ms
[2025-06-02 17:48:09] [INFO ] Fuse similar labels procedure discarded/fused a total of 32 labels/synchronizations in 6 ms.
[2025-06-02 17:48:09] [INFO ] Time to serialize gal into /tmp/CTLFireability3476528635255098699.gal : 4 ms
[2025-06-02 17:48:09] [INFO ] Time to serialize properties into /tmp/CTLFireability10123443830836001055.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability3476528635255098699.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability10123443830836001055.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/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,4.25908e+51,0.72139,31584,1750,19,68462,491,1035,85603,50,1131,0
Converting to forward existential form...Done !
original formula: EF((EF((((i9.u157.p468==1)&&(i10.u169.p504==1))&&((i11.u42.p86==1)&&(i0.i0.i1.u205.p630==1)))) + ((EF(EG((i14.u223.p672==1))) * A(((i3.u8...366
=> equivalent forward existential formula: ([(FwdU(FwdU(Init,TRUE),TRUE) * (((i9.u157.p468==1)&&(i10.u169.p504==1))&&((i11.u42.p86==1)&&(i0.i0.i1.u205.p630...713
(forward)formula 0,1,0.918311,31840,1,0,68462,491,2654,85603,88,1131,63656
FORMULA Parking-PT-832-CTLFireability-2023-12 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 665/665 places, 578/578 transitions.
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 5 place count 660 transition count 573
Iterating global reduction 0 with 5 rules applied. Total rules applied 10 place count 660 transition count 573
Applied a total of 10 rules in 22 ms. Remains 660 /665 variables (removed 5) and now considering 573/578 (removed 5) transitions.
// Phase 1: matrix 573 rows 660 cols
[2025-06-02 17:48:10] [INFO ] Computed 143 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 17:48:11] [INFO ] Implicit Places using invariants in 350 ms returned [155, 279, 341, 384, 586, 632, 656]
Discarding 7 places :
Implicit Place search using SMT only with invariants took 363 ms to find 7 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 653/665 places, 573/578 transitions.
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 4 place count 649 transition count 569
Iterating global reduction 0 with 4 rules applied. Total rules applied 8 place count 649 transition count 569
Applied a total of 8 rules in 20 ms. Remains 649 /653 variables (removed 4) and now considering 569/573 (removed 4) transitions.
// Phase 1: matrix 569 rows 649 cols
[2025-06-02 17:48:11] [INFO ] Computed 136 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 17:48:11] [INFO ] Implicit Places using invariants in 262 ms returned []
[2025-06-02 17:48:11] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 17:48:11] [INFO ] State equation strengthened by 152 read => feed constraints.
[2025-06-02 17:48:12] [INFO ] Implicit Places using invariants and state equation in 1332 ms returned []
Implicit Place search using SMT with State Equation took 1599 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 649/665 places, 569/578 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 2005 ms. Remains : 649/665 places, 569/578 transitions.
[2025-06-02 17:48:12] [INFO ] Flatten gal took : 18 ms
[2025-06-02 17:48:12] [INFO ] Flatten gal took : 17 ms
[2025-06-02 17:48:12] [INFO ] Input system was already deterministic with 569 transitions.
[2025-06-02 17:48:12] [INFO ] Flatten gal took : 11 ms
[2025-06-02 17:48:12] [INFO ] Flatten gal took : 12 ms
[2025-06-02 17:48:12] [INFO ] Time to serialize gal into /tmp/CTLFireability14284537894021846031.gal : 2 ms
[2025-06-02 17:48:12] [INFO ] Time to serialize properties into /tmp/CTLFireability10002743976374968719.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability14284537894021846031.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability10002743976374968719.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-06-02 17:48:43] [INFO ] Flatten gal took : 12 ms
[2025-06-02 17:48:43] [INFO ] Applying decomposition
[2025-06-02 17:48:43] [INFO ] Flatten gal took : 12 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph10856073753891540854.txt' '-o' '/tmp/graph10856073753891540854.bin' '-w' '/tmp/graph10856073753891540854.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph10856073753891540854.bin' '-l' '-1' '-v' '-w' '/tmp/graph10856073753891540854.weights' '-q' '0' '-e' '0.001'
[2025-06-02 17:48:43] [INFO ] Decomposing Gal with order
[2025-06-02 17:48:43] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-02 17:48:43] [INFO ] Removed a total of 53 redundant transitions.
[2025-06-02 17:48:43] [INFO ] Flatten gal took : 27 ms
[2025-06-02 17:48:43] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 3 ms.
[2025-06-02 17:48:43] [INFO ] Time to serialize gal into /tmp/CTLFireability16936931820024137563.gal : 4 ms
[2025-06-02 17:48:43] [INFO ] Time to serialize properties into /tmp/CTLFireability1581265623766311810.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability16936931820024137563.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability1581265623766311810.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/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,1.55565e+53,0.821499,38480,2079,39,94493,1323,1204,75172,77,3805,0
Converting to forward existential form...Done !
original formula: EX(AF(EX(AG((i4.u65.p132==1)))))
=> equivalent forward existential formula: [(EY(Init) * !(EG(!(EX(!(E(TRUE U !((i4.u65.p132==1)))))))))] != FALSE
Reverse transition relation is NOT exact ! Due to transitions i4.u79.t128, i5.u104.t110, i7.u128.t92, i8.i0.i4.u152.t74, i13.u176.t56, i14.u200.t38, i15.u2...275
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 1
Fast SCC detection found an SCC at level 2
Fast SCC detection found an SCC at level 3
Fast SCC detection found an SCC at level 4
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 12
Fast SCC detection found an SCC at level 13
Fast SCC detection found an SCC at level 14
Fast SCC detection found an SCC at level 15
Fast SCC detection found an SCC at level 16
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 665/665 places, 578/578 transitions.
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 5 place count 660 transition count 573
Iterating global reduction 0 with 5 rules applied. Total rules applied 10 place count 660 transition count 573
Applied a total of 10 rules in 28 ms. Remains 660 /665 variables (removed 5) and now considering 573/578 (removed 5) transitions.
// Phase 1: matrix 573 rows 660 cols
[2025-06-02 17:49:13] [INFO ] Computed 143 invariants in 2 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 17:49:13] [INFO ] Implicit Places using invariants in 262 ms returned [155, 279, 384, 586, 656]
Discarding 5 places :
Implicit Place search using SMT only with invariants took 272 ms to find 5 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 655/665 places, 573/578 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 653 transition count 571
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 653 transition count 571
Applied a total of 4 rules in 29 ms. Remains 653 /655 variables (removed 2) and now considering 571/573 (removed 2) transitions.
// Phase 1: matrix 571 rows 653 cols
[2025-06-02 17:49:13] [INFO ] Computed 138 invariants in 2 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 17:49:13] [INFO ] Implicit Places using invariants in 250 ms returned []
[2025-06-02 17:49:13] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-02 17:49:14] [INFO ] State equation strengthened by 152 read => feed constraints.
[2025-06-02 17:49:15] [INFO ] Implicit Places using invariants and state equation in 1861 ms returned []
Implicit Place search using SMT with State Equation took 2137 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 653/665 places, 571/578 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 2466 ms. Remains : 653/665 places, 571/578 transitions.
[2025-06-02 17:49:15] [INFO ] Flatten gal took : 14 ms
[2025-06-02 17:49:15] [INFO ] Flatten gal took : 12 ms
[2025-06-02 17:49:15] [INFO ] Input system was already deterministic with 571 transitions.
[2025-06-02 17:49:15] [INFO ] Flatten gal took : 12 ms
[2025-06-02 17:49:15] [INFO ] Flatten gal took : 12 ms
[2025-06-02 17:49:15] [INFO ] Time to serialize gal into /tmp/CTLFireability6411179022972879388.gal : 2 ms
[2025-06-02 17:49:15] [INFO ] Time to serialize properties into /tmp/CTLFireability1899525152924968549.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability6411179022972879388.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability1899525152924968549.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2025-06-02 17:49:45] [INFO ] Flatten gal took : 12 ms
[2025-06-02 17:49:45] [INFO ] Applying decomposition
[2025-06-02 17:49:45] [INFO ] Flatten gal took : 13 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph6150868717875080538.txt' '-o' '/tmp/graph6150868717875080538.bin' '-w' '/tmp/graph6150868717875080538.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph6150868717875080538.bin' '-l' '-1' '-v' '-w' '/tmp/graph6150868717875080538.weights' '-q' '0' '-e' '0.001'
[2025-06-02 17:49:45] [INFO ] Decomposing Gal with order
[2025-06-02 17:49:45] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-02 17:49:45] [INFO ] Removed a total of 52 redundant transitions.
[2025-06-02 17:49:45] [INFO ] Flatten gal took : 18 ms
[2025-06-02 17:49:45] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 3 ms.
[2025-06-02 17:49:45] [INFO ] Time to serialize gal into /tmp/CTLFireability5172719470275734080.gal : 8 ms
[2025-06-02 17:49:45] [INFO ] Time to serialize properties into /tmp/CTLFireability4844995004894154536.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability5172719470275734080.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability4844995004894154536.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...262
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,1.62503e+53,1.26594,45636,1964,60,82523,2741,1241,199849,93,7542,0
Converting to forward existential form...Done !
original formula: AG((A((i4.u68.p156!=1) U (EF(((i10.u136.p374==1)||((i11.u24.p50==1)&&(i0.i1.i0.u140.p399==1)))) * ((AG(((i17.i1.i3.u232.p706==1)&&(i17.i1...444
=> equivalent forward existential formula: ((([((FwdU(FwdU(Init,TRUE),!((E(TRUE U ((i10.u136.p374==1)||((i11.u24.p50==1)&&(i0.i1.i0.u140.p399==1)))) * ((!(...1330
Reverse transition relation is NOT exact ! Due to transitions i4.u78.t128, i7.u101.t110, i8.u124.t92, i10.u148.t74, i13.u172.t56, i14.u194.t38, i15.u218.t2...276
Detected timeout of ITS tools.
[2025-06-02 17:50:16] [INFO ] Flatten gal took : 12 ms
[2025-06-02 17:50:16] [INFO ] Flatten gal took : 15 ms
[2025-06-02 17:50:16] [INFO ] Applying decomposition
[2025-06-02 17:50:16] [INFO ] Flatten gal took : 13 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph6605470575689970904.txt' '-o' '/tmp/graph6605470575689970904.bin' '-w' '/tmp/graph6605470575689970904.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph6605470575689970904.bin' '-l' '-1' '-v' '-w' '/tmp/graph6605470575689970904.weights' '-q' '0' '-e' '0.001'
[2025-06-02 17:50:16] [INFO ] Decomposing Gal with order
[2025-06-02 17:50:16] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-02 17:50:16] [INFO ] Removed a total of 46 redundant transitions.
[2025-06-02 17:50:16] [INFO ] Flatten gal took : 21 ms
[2025-06-02 17:50:16] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 18 ms.
[2025-06-02 17:50:16] [INFO ] Time to serialize gal into /tmp/CTLFireability16330620672285379658.gal : 5 ms
[2025-06-02 17:50:16] [INFO ] Time to serialize properties into /tmp/CTLFireability6486268171628429264.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability16330620672285379658.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability6486268171628429264.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 10 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,2.75162e+53,1.44383,52188,2133,115,110994,6566,1447,179845,117,21944,0
Converting to forward existential form...Done !
original formula: AF(AG(!(A((i10.u181.p516==1) U (i14.i1.i1.u206.p600==1)))))
=> equivalent forward existential formula: [FwdG(Init,!(!(E(TRUE U !(!(!((E(!((i14.i1.i1.u206.p600==1)) U (!((i10.u181.p516==1)) * !((i14.i1.i1.u206.p600==...211
Reverse transition relation is NOT exact ! Due to transitions i3.t576, i3.t561, i3.t560, i3.t557, i3.u79.t129, i3.u79.t130, i4.t537, i4.t536, i4.t533, i4.t...392
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 17
Fast SCC detection found an SCC at level 18
Fast SCC detection found an SCC at level 19
Fast SCC detection found an SCC at level 20
Fast SCC detection found a local SCC at level 2
Fast SCC detection found an SCC at level 3
Fast SCC detection found an SCC at level 4
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 12
Fast SCC detection found an SCC at level 13
Fast SCC detection found an SCC at level 14
Fast SCC detection found an SCC at level 15
Detected timeout of ITS tools.
[2025-06-02 18:14:41] [INFO ] Applying decomposition
[2025-06-02 18:14:41] [INFO ] Flatten gal took : 13 ms
[2025-06-02 18:14:41] [INFO ] Decomposing Gal with order
[2025-06-02 18:14:41] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-02 18:14:41] [INFO ] Removed a total of 115 redundant transitions.
[2025-06-02 18:14:41] [INFO ] Flatten gal took : 20 ms
[2025-06-02 18:14:41] [INFO ] Fuse similar labels procedure discarded/fused a total of 24 labels/synchronizations in 14 ms.
[2025-06-02 18:14:41] [INFO ] Time to serialize gal into /tmp/CTLFireability13466874609448516130.gal : 3 ms
[2025-06-02 18:14:41] [INFO ] Time to serialize properties into /tmp/CTLFireability16239910788583014170.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability13466874609448516130.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability16239910788583014170.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...264
No direction supplied, using forward translation only.
Parsed 10 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,2.75162e+53,1.43455,58924,1685,94,111066,2999,1533,146869,131,9390,0
Converting to forward existential form...Done !
original formula: AF(AG(!(A((u138.p516==1) U (u155.p600==1)))))
=> equivalent forward existential formula: [FwdG(Init,!(!(E(TRUE U !(!(!((E(!((u155.p600==1)) U (!((u138.p516==1)) * !((u155.p600==1)))) + EG(!((u155.p600=...177
Reverse transition relation is NOT exact ! Due to transitions t530, t533, t535, t537, t557, t559, t561, t576, u71.t129, u71.t130, u86.t110, u86.t111, u101....309
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 13
Fast SCC detection found an SCC at level 14
Fast SCC detection found an SCC at level 15
Fast SCC detection found an SCC at level 16
Fast SCC detection found an SCC at level 17
Fast SCC detection found an SCC at level 18
Fast SCC detection found an SCC at level 19
Fast SCC detection found an SCC at level 20
Fast SCC detection found an SCC at level 21
Fast SCC detection found an SCC at level 22
Fast SCC detection found an SCC at level 23
Fast SCC detection found an SCC at level 24
Fast SCC detection found an SCC at level 25
Fast SCC detection found an SCC at level 26
Fast SCC detection found an SCC at level 27
Fast SCC detection found an SCC at level 28
Fast SCC detection found an SCC at level 29
Fast SCC detection found an SCC at level 30
Fast SCC detection found an SCC at level 31
Fast SCC detection found an SCC at level 32
Fast SCC detection found an SCC at level 33
Fast SCC detection found an SCC at level 34
Fast SCC detection found an SCC at level 35
Fast SCC detection found an SCC at level 36
Fast SCC detection found an SCC at level 37
Fast SCC detection found an SCC at level 38
Fast SCC detection found an SCC at level 39
Fast SCC detection found an SCC at level 40
Fast SCC detection found an SCC at level 41
Fast SCC detection found an SCC at level 42
Fast SCC detection found an SCC at level 43
Fast SCC detection found an SCC at level 44
Fast SCC detection found an SCC at level 45
Fast SCC detection found an SCC at level 46
Fast SCC detection found an SCC at level 47
Fast SCC detection found an SCC at level 48
Fast SCC detection found an SCC at level 49
Fast SCC detection found an SCC at level 50
Fast SCC detection found an SCC at level 51
Fast SCC detection found an SCC at level 52
Fast SCC detection found an SCC at level 53
Fast SCC detection found an SCC at level 54
Fast SCC detection found an SCC at level 55
Fast SCC detection found an SCC at level 56
Fast SCC detection found an SCC at level 57
Fast SCC detection found an SCC at level 58
Fast SCC detection found an SCC at level 59
Fast SCC detection found an SCC at level 60
Fast SCC detection found an SCC at level 61
Fast SCC detection found an SCC at level 62
Fast SCC detection found an SCC at level 63
Fast SCC detection found an SCC at level 64
Fast SCC detection found an SCC at level 65
Fast SCC detection found an SCC at level 66
Fast SCC detection found an SCC at level 67
Fast SCC detection found an SCC at level 68
Fast SCC detection found an SCC at level 69
Fast SCC detection found an SCC at level 70
Fast SCC detection found an SCC at level 71
Fast SCC detection found an SCC at level 72
Fast SCC detection found an SCC at level 73
Fast SCC detection found an SCC at level 74
Fast SCC detection found an SCC at level 75
Fast SCC detection found an SCC at level 76
Fast SCC detection found an SCC at level 77
Fast SCC detection found an SCC at level 78
Fast SCC detection found an SCC at level 80
Fast SCC detection found an SCC at level 81
Fast SCC detection found an SCC at level 82
Fast SCC detection found an SCC at level 83
Fast SCC detection found an SCC at level 84
Fast SCC detection found an SCC at level 85
Fast SCC detection found an SCC at level 86
Fast SCC detection found an SCC at level 87
Fast SCC detection found an SCC at level 88
Fast SCC detection found an SCC at level 89
Fast SCC detection found an SCC at level 90
Fast SCC detection found an SCC at level 91
Fast SCC detection found an SCC at level 92
Fast SCC detection found an SCC at level 93
Fast SCC detection found an SCC at level 94
Fast SCC detection found an SCC at level 95
Fast SCC detection found an SCC at level 96
Fast SCC detection found an SCC at level 97
Fast SCC detection found an SCC at level 98
Fast SCC detection found an SCC at level 99
Fast SCC detection found an SCC at level 100
Fast SCC detection found an SCC at level 101
Fast SCC detection found an SCC at level 102
Fast SCC detection found an SCC at level 103
Fast SCC detection found an SCC at level 104
Fast SCC detection found an SCC at level 105
Fast SCC detection found an SCC at level 106
Fast SCC detection found an SCC at level 107
Fast SCC detection found an SCC at level 108
Fast SCC detection found an SCC at level 109
Fast SCC detection found an SCC at level 110
Fast SCC detection found an SCC at level 111
Fast SCC detection found an SCC at level 112
Fast SCC detection found an SCC at level 113
Fast SCC detection found an SCC at level 114
Fast SCC detection found an SCC at level 115
Fast SCC detection found an SCC at level 116
Fast SCC detection found an SCC at level 117
Fast SCC detection found an SCC at level 118
Fast SCC detection found an SCC at level 119
Fast SCC detection found an SCC at level 120
Fast SCC detection found an SCC at level 121
Fast SCC detection found an SCC at level 122
Fast SCC detection found an SCC at level 123
Fast SCC detection found an SCC at level 124
Fast SCC detection found an SCC at level 125
Fast SCC detection found an SCC at level 126
Fast SCC detection found an SCC at level 127
Fast SCC detection found an SCC at level 128
Fast SCC detection found an SCC at level 129
Fast SCC detection found an SCC at level 130
Fast SCC detection found an SCC at level 131
Fast SCC detection found an SCC at level 132
Fast SCC detection found an SCC at level 133
Fast SCC detection found an SCC at level 134
Fast SCC detection found an SCC at level 135
Fast SCC detection found an SCC at level 136
Fast SCC detection found an SCC at level 137
Fast SCC detection found an SCC at level 138
Fast SCC detection found an SCC at level 139
Fast SCC detection found an SCC at level 140
Fast SCC detection found an SCC at level 141
Fast SCC detection found an SCC at level 142
Fast SCC detection found an SCC at level 143
Fast SCC detection found an SCC at level 144
Fast SCC detection found an SCC at level 145
Fast SCC detection found an SCC at level 146
Fast SCC detection found an SCC at level 147
Fast SCC detection found an SCC at level 148
Fast SCC detection found an SCC at level 149
Fast SCC detection found an SCC at level 150
Fast SCC detection found an SCC at level 151
Fast SCC detection found an SCC at level 152
Fast SCC detection found an SCC at level 153
Fast SCC detection found an SCC at level 154
Fast SCC detection found an SCC at level 155
Fast SCC detection found an SCC at level 156
Fast SCC detection found an SCC at level 157
Fast SCC detection found an SCC at level 158
Fast SCC detection found an SCC at level 159
Fast SCC detection found an SCC at level 160
Fast SCC detection found an SCC at level 161
Fast SCC detection found an SCC at level 162
Fast SCC detection found an SCC at level 163
Fast SCC detection found an SCC at level 164
Fast SCC detection found an SCC at level 165
Fast SCC detection found an SCC at level 166
Fast SCC detection found an SCC at level 167
Fast SCC detection found an SCC at level 168
Fast SCC detection found an SCC at level 169
Fast SCC detection found an SCC at level 170
Fast SCC detection found an SCC at level 171
Fast SCC detection found an SCC at level 172
Fast SCC detection found an SCC at level 173
Fast SCC detection found an SCC at level 174
Fast SCC detection found an SCC at level 175
Fast SCC detection found an SCC at level 176
BK_TIME_CONFINEMENT_REACHED
--------------------
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
+ [[ CTLFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution CTLFireability -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_1.0.0.202505121319.jar
+ VERSION=202505121319
+ echo 'Running Version 202505121319'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination CTLFireability -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="Parking-PT-832"
export BK_EXAMINATION="CTLFireability"
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 2-5832"
echo " Executing tool itstools"
echo " Input is Parking-PT-832, examination is CTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r142-tall-174876812600434"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/Parking-PT-832.tgz
mv Parking-PT-832 execution
cd execution
if [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "UpperBounds" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] || [ "CTLFireability" = "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 [ "CTLFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLFireability" != "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 "CTLFireability.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 '
echo "FORMULA_NAME $x"
done
elif [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME CTLFireability"
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 ;