About the Execution of ITS-Tools for ViralEpidemic-PT-S03D1C1A04
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 0.000 | 269090.00 | 0.00 | 0.00 | TFFFFFFFFFTTFTTF | normal |
Execution Chart
Sorry, for this execution, no execution chart could be reported.
Trace from the execution
Formatting '/data/fkordon/mcc2025-input.r240-tall-174915590700948.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 ViralEpidemic-PT-S03D1C1A04, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r240-tall-174915590700948
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 780K
-rw-r--r-- 1 mcc users 7.8K May 29 14:48 CTLCardinality.txt
-rw-r--r-- 1 mcc users 68K May 29 14:48 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.2K May 29 14:48 CTLFireability.txt
-rw-r--r-- 1 mcc users 52K May 29 14:48 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 29 14:33 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.8K May 29 14:33 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 4.7K May 29 14:48 LTLCardinality.txt
-rw-r--r-- 1 mcc users 29K May 29 14:48 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.6K May 29 14:48 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K May 29 14:48 LTLFireability.xml
-rw-r--r-- 1 mcc users 12K May 29 14:48 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 99K May 29 14:48 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 12K May 29 14:48 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 91K May 29 14:48 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.9K May 29 14:48 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.9K May 29 14:48 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 29 14:33 equiv_col
-rw-r--r-- 1 mcc users 11 May 29 14:33 instance
-rw-r--r-- 1 mcc users 6 May 29 14:33 iscolored
-rw-r--r-- 1 mcc users 325K May 29 14:33 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 ViralEpidemic-PT-S03D1C1A04-LTLFireability-00
FORMULA_NAME ViralEpidemic-PT-S03D1C1A04-LTLFireability-01
FORMULA_NAME ViralEpidemic-PT-S03D1C1A04-LTLFireability-02
FORMULA_NAME ViralEpidemic-PT-S03D1C1A04-LTLFireability-03
FORMULA_NAME ViralEpidemic-PT-S03D1C1A04-LTLFireability-04
FORMULA_NAME ViralEpidemic-PT-S03D1C1A04-LTLFireability-05
FORMULA_NAME ViralEpidemic-PT-S03D1C1A04-LTLFireability-06
FORMULA_NAME ViralEpidemic-PT-S03D1C1A04-LTLFireability-07
FORMULA_NAME ViralEpidemic-PT-S03D1C1A04-LTLFireability-08
FORMULA_NAME ViralEpidemic-PT-S03D1C1A04-LTLFireability-09
FORMULA_NAME ViralEpidemic-PT-S03D1C1A04-LTLFireability-10
FORMULA_NAME ViralEpidemic-PT-S03D1C1A04-LTLFireability-11
FORMULA_NAME ViralEpidemic-PT-S03D1C1A04-LTLFireability-12
FORMULA_NAME ViralEpidemic-PT-S03D1C1A04-LTLFireability-13
FORMULA_NAME ViralEpidemic-PT-S03D1C1A04-LTLFireability-14
FORMULA_NAME ViralEpidemic-PT-S03D1C1A04-LTLFireability-15
=== Now, execution of the tool begins
BK_START 1749294104414
Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=LTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=ViralEpidemic-PT-S03D1C1A04
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
LTLFireability PT
Running Version 202505121319
[2025-06-07 11:01:45] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLFireability, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2025-06-07 11:01:45] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2025-06-07 11:01:46] [INFO ] Load time of PNML (sax parser for PT used): 124 ms
[2025-06-07 11:01:46] [INFO ] Transformed 606 places.
[2025-06-07 11:01:46] [INFO ] Transformed 847 transitions.
[2025-06-07 11:01:46] [INFO ] Found NUPN structural information;
[2025-06-07 11:01:46] [INFO ] Parsed PT model containing 606 places and 847 transitions and 1936 arcs in 239 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 10 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 3 formulas.
FORMULA ViralEpidemic-PT-S03D1C1A04-LTLFireability-01 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ViralEpidemic-PT-S03D1C1A04-LTLFireability-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ViralEpidemic-PT-S03D1C1A04-LTLFireability-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 49 out of 606 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 606/606 places, 847/847 transitions.
Discarding 242 places :
Symmetric choice reduction at 0 with 242 rule applications. Total rules 242 place count 364 transition count 391
Iterating global reduction 0 with 242 rules applied. Total rules applied 484 place count 364 transition count 391
Applied a total of 484 rules in 77 ms. Remains 364 /606 variables (removed 242) and now considering 391/847 (removed 456) transitions.
// Phase 1: matrix 391 rows 364 cols
[2025-06-07 11:01:46] [INFO ] Invariants computation overflowed in 37 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 11:01:46] [INFO ] Implicit Places using invariants in 386 ms returned []
// Phase 1: matrix 391 rows 364 cols
[2025-06-07 11:01:46] [INFO ] Invariants computation overflowed in 11 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 11:01:47] [INFO ] Implicit Places using invariants and state equation in 374 ms returned []
Implicit Place search using SMT with State Equation took 801 ms to find 0 implicit places.
Running 390 sub problems to find dead transitions.
// Phase 1: matrix 391 rows 364 cols
[2025-06-07 11:01:47] [INFO ] Invariants computation overflowed in 7 ms
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/363 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 390 unsolved
At refinement iteration 1 (OVERLAPS) 391/754 variables, 363/363 constraints. Problems are: Problem set: 0 solved, 390 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/754 variables, 0/363 constraints. Problems are: Problem set: 0 solved, 390 unsolved
All remaining problems are real, not stopping.
At refinement iteration 3 (OVERLAPS) 1/755 variables, 1/364 constraints. Problems are: Problem set: 0 solved, 390 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/755 variables, 0/364 constraints. Problems are: Problem set: 0 solved, 390 unsolved
At refinement iteration 5 (OVERLAPS) 0/755 variables, 0/364 constraints. Problems are: Problem set: 0 solved, 390 unsolved
No progress, stopping.
After SMT solving in domain Real declared 755/755 variables, and 364 constraints, problems are : Problem set: 0 solved, 390 unsolved in 16889 ms.
Refiners :[State Equation: 364/364 constraints, PredecessorRefiner: 390/390 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 390 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/363 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 390 unsolved
At refinement iteration 1 (OVERLAPS) 391/754 variables, 363/363 constraints. Problems are: Problem set: 0 solved, 390 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/754 variables, 390/753 constraints. Problems are: Problem set: 0 solved, 390 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/754 variables, 0/753 constraints. Problems are: Problem set: 0 solved, 390 unsolved
At refinement iteration 4 (OVERLAPS) 1/755 variables, 1/754 constraints. Problems are: Problem set: 0 solved, 390 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/755 variables, 0/754 constraints. Problems are: Problem set: 0 solved, 390 unsolved
At refinement iteration 6 (OVERLAPS) 0/755 variables, 0/754 constraints. Problems are: Problem set: 0 solved, 390 unsolved
No progress, stopping.
After SMT solving in domain Int declared 755/755 variables, and 754 constraints, problems are : Problem set: 0 solved, 390 unsolved in 29181 ms.
Refiners :[State Equation: 364/364 constraints, PredecessorRefiner: 390/390 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 46165ms problems are : Problem set: 0 solved, 390 unsolved
Search for dead transitions found 0 dead transitions in 46181ms
Starting structural reductions in LTL mode, iteration 1 : 364/606 places, 391/847 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 47087 ms. Remains : 364/606 places, 391/847 transitions.
Support contains 49 out of 364 places after structural reductions.
[2025-06-07 11:02:33] [INFO ] Flatten gal took : 59 ms
[2025-06-07 11:02:33] [INFO ] Flatten gal took : 25 ms
[2025-06-07 11:02:33] [INFO ] Input system was already deterministic with 391 transitions.
Reduction of identical properties reduced properties to check from 29 to 27
RANDOM walk for 9942 steps (195 resets) in 582 ms. (17 steps per ms) remains 0/27 properties
FORMULA ViralEpidemic-PT-S03D1C1A04-LTLFireability-07 FALSE TECHNIQUES REACHABILITY_KNOWLEDGE
Computed a total of 364 stabilizing places and 391 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 364 transition count 391
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge (and all enablings converge to false).
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202505121319/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X((F(p0)&&X(X(X(F(p1))))))))'
Support contains 3 out of 364 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 364/364 places, 391/391 transitions.
Discarding 40 places :
Symmetric choice reduction at 0 with 40 rule applications. Total rules 40 place count 324 transition count 325
Iterating global reduction 0 with 40 rules applied. Total rules applied 80 place count 324 transition count 325
Applied a total of 80 rules in 25 ms. Remains 324 /364 variables (removed 40) and now considering 325/391 (removed 66) transitions.
// Phase 1: matrix 325 rows 324 cols
[2025-06-07 11:02:34] [INFO ] Invariants computation overflowed in 5 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 11:02:34] [INFO ] Implicit Places using invariants in 142 ms returned []
// Phase 1: matrix 325 rows 324 cols
[2025-06-07 11:02:34] [INFO ] Invariants computation overflowed in 3 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 11:02:34] [INFO ] Implicit Places using invariants and state equation in 254 ms returned []
Implicit Place search using SMT with State Equation took 404 ms to find 0 implicit places.
Running 324 sub problems to find dead transitions.
// Phase 1: matrix 325 rows 324 cols
[2025-06-07 11:02:34] [INFO ] Invariants computation overflowed in 4 ms
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/323 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 324 unsolved
At refinement iteration 1 (OVERLAPS) 325/648 variables, 323/323 constraints. Problems are: Problem set: 0 solved, 324 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/648 variables, 0/323 constraints. Problems are: Problem set: 0 solved, 324 unsolved
All remaining problems are real, not stopping.
At refinement iteration 3 (OVERLAPS) 1/649 variables, 1/324 constraints. Problems are: Problem set: 0 solved, 324 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/649 variables, 0/324 constraints. Problems are: Problem set: 0 solved, 324 unsolved
At refinement iteration 5 (OVERLAPS) 0/649 variables, 0/324 constraints. Problems are: Problem set: 0 solved, 324 unsolved
No progress, stopping.
After SMT solving in domain Real declared 649/649 variables, and 324 constraints, problems are : Problem set: 0 solved, 324 unsolved in 15990 ms.
Refiners :[State Equation: 324/324 constraints, PredecessorRefiner: 324/324 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 324 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/323 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 324 unsolved
At refinement iteration 1 (OVERLAPS) 325/648 variables, 323/323 constraints. Problems are: Problem set: 0 solved, 324 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/648 variables, 324/647 constraints. Problems are: Problem set: 0 solved, 324 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/648 variables, 0/647 constraints. Problems are: Problem set: 0 solved, 324 unsolved
At refinement iteration 4 (OVERLAPS) 1/649 variables, 1/648 constraints. Problems are: Problem set: 0 solved, 324 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/649 variables, 0/648 constraints. Problems are: Problem set: 0 solved, 324 unsolved
At refinement iteration 6 (OVERLAPS) 0/649 variables, 0/648 constraints. Problems are: Problem set: 0 solved, 324 unsolved
No progress, stopping.
After SMT solving in domain Int declared 649/649 variables, and 648 constraints, problems are : Problem set: 0 solved, 324 unsolved in 20316 ms.
Refiners :[State Equation: 324/324 constraints, PredecessorRefiner: 324/324 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 36340ms problems are : Problem set: 0 solved, 324 unsolved
Search for dead transitions found 0 dead transitions in 36351ms
Starting structural reductions in LTL mode, iteration 1 : 324/364 places, 325/391 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 36782 ms. Remains : 324/364 places, 325/391 transitions.
Stuttering acceptance computed with spot in 419 ms :[(OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (OR (NOT p1) (NOT p0)), (NOT p0), (NOT p1), (NOT p1), (NOT p1)]
Running random walk in product with property : ViralEpidemic-PT-S03D1C1A04-LTLFireability-00
Product exploration explored 100000 steps with 15240 reset in 520 ms.
Product exploration explored 100000 steps with 15184 reset in 555 ms.
Computed a total of 324 stabilizing places and 325 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 324 transition count 325
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge (and all enablings converge to false).
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge : F ( (Ga|G!a) & (Gb|G!b)...)
Starting Z3 with timeout 6000.0 s and query timeout 600000.0 ms
Knowledge obtained : [(AND p0 p1), (X (X p0)), (F (G p0)), (F (G p1))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge (Minato strategy)
Knowledge based reduction with 4 factoid took 14 ms. Reduced automaton from 7 states, 8 edges and 2 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA ViralEpidemic-PT-S03D1C1A04-LTLFireability-00 TRUE TECHNIQUES KNOWLEDGE
Treatment of property ViralEpidemic-PT-S03D1C1A04-LTLFireability-00 finished in 38459 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202505121319/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(X(F(p0)))))'
Support contains 2 out of 364 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 364/364 places, 391/391 transitions.
Discarding 39 places :
Symmetric choice reduction at 0 with 39 rule applications. Total rules 39 place count 325 transition count 325
Iterating global reduction 0 with 39 rules applied. Total rules applied 78 place count 325 transition count 325
Applied a total of 78 rules in 16 ms. Remains 325 /364 variables (removed 39) and now considering 325/391 (removed 66) transitions.
// Phase 1: matrix 325 rows 325 cols
[2025-06-07 11:03:12] [INFO ] Invariants computation overflowed in 6 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 11:03:13] [INFO ] Implicit Places using invariants in 154 ms returned []
// Phase 1: matrix 325 rows 325 cols
[2025-06-07 11:03:13] [INFO ] Invariants computation overflowed in 4 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 11:03:13] [INFO ] Implicit Places using invariants and state equation in 262 ms returned []
Implicit Place search using SMT with State Equation took 418 ms to find 0 implicit places.
Running 324 sub problems to find dead transitions.
// Phase 1: matrix 325 rows 325 cols
[2025-06-07 11:03:13] [INFO ] Invariants computation overflowed in 3 ms
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/324 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 324 unsolved
At refinement iteration 1 (OVERLAPS) 325/649 variables, 324/324 constraints. Problems are: Problem set: 0 solved, 324 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/649 variables, 0/324 constraints. Problems are: Problem set: 0 solved, 324 unsolved
All remaining problems are real, not stopping.
At refinement iteration 3 (OVERLAPS) 1/650 variables, 1/325 constraints. Problems are: Problem set: 0 solved, 324 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/650 variables, 0/325 constraints. Problems are: Problem set: 0 solved, 324 unsolved
At refinement iteration 5 (OVERLAPS) 0/650 variables, 0/325 constraints. Problems are: Problem set: 0 solved, 324 unsolved
No progress, stopping.
After SMT solving in domain Real declared 650/650 variables, and 325 constraints, problems are : Problem set: 0 solved, 324 unsolved in 12200 ms.
Refiners :[State Equation: 325/325 constraints, PredecessorRefiner: 324/324 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 324 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/324 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 324 unsolved
At refinement iteration 1 (OVERLAPS) 325/649 variables, 324/324 constraints. Problems are: Problem set: 0 solved, 324 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/649 variables, 324/648 constraints. Problems are: Problem set: 0 solved, 324 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/649 variables, 0/648 constraints. Problems are: Problem set: 0 solved, 324 unsolved
At refinement iteration 4 (OVERLAPS) 1/650 variables, 1/649 constraints. Problems are: Problem set: 0 solved, 324 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/650 variables, 0/649 constraints. Problems are: Problem set: 0 solved, 324 unsolved
At refinement iteration 6 (OVERLAPS) 0/650 variables, 0/649 constraints. Problems are: Problem set: 0 solved, 324 unsolved
No progress, stopping.
After SMT solving in domain Int declared 650/650 variables, and 649 constraints, problems are : Problem set: 0 solved, 324 unsolved in 20335 ms.
Refiners :[State Equation: 325/325 constraints, PredecessorRefiner: 324/324 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 32561ms problems are : Problem set: 0 solved, 324 unsolved
Search for dead transitions found 0 dead transitions in 32562ms
Starting structural reductions in LTL mode, iteration 1 : 325/364 places, 325/391 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 32997 ms. Remains : 325/364 places, 325/391 transitions.
Stuttering acceptance computed with spot in 143 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : ViralEpidemic-PT-S03D1C1A04-LTLFireability-02
Stuttering criterion allowed to conclude after 54 steps with 0 reset in 1 ms.
FORMULA ViralEpidemic-PT-S03D1C1A04-LTLFireability-02 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ViralEpidemic-PT-S03D1C1A04-LTLFireability-02 finished in 33156 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202505121319/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(((G(p0)||X(F(p1))) U X((F(!p1)&&X(p2)))))'
Support contains 5 out of 364 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 364/364 places, 391/391 transitions.
Discarding 37 places :
Symmetric choice reduction at 0 with 37 rule applications. Total rules 37 place count 327 transition count 328
Iterating global reduction 0 with 37 rules applied. Total rules applied 74 place count 327 transition count 328
Applied a total of 74 rules in 12 ms. Remains 327 /364 variables (removed 37) and now considering 328/391 (removed 63) transitions.
// Phase 1: matrix 328 rows 327 cols
[2025-06-07 11:03:46] [INFO ] Invariants computation overflowed in 8 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 11:03:46] [INFO ] Implicit Places using invariants in 136 ms returned []
// Phase 1: matrix 328 rows 327 cols
[2025-06-07 11:03:46] [INFO ] Invariants computation overflowed in 3 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 11:03:46] [INFO ] Implicit Places using invariants and state equation in 268 ms returned []
Implicit Place search using SMT with State Equation took 406 ms to find 0 implicit places.
Running 327 sub problems to find dead transitions.
// Phase 1: matrix 328 rows 327 cols
[2025-06-07 11:03:46] [INFO ] Invariants computation overflowed in 3 ms
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/326 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 327 unsolved
At refinement iteration 1 (OVERLAPS) 328/654 variables, 326/326 constraints. Problems are: Problem set: 0 solved, 327 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/654 variables, 0/326 constraints. Problems are: Problem set: 0 solved, 327 unsolved
All remaining problems are real, not stopping.
At refinement iteration 3 (OVERLAPS) 1/655 variables, 1/327 constraints. Problems are: Problem set: 0 solved, 327 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/655 variables, 0/327 constraints. Problems are: Problem set: 0 solved, 327 unsolved
At refinement iteration 5 (OVERLAPS) 0/655 variables, 0/327 constraints. Problems are: Problem set: 0 solved, 327 unsolved
No progress, stopping.
After SMT solving in domain Real declared 655/655 variables, and 327 constraints, problems are : Problem set: 0 solved, 327 unsolved in 12557 ms.
Refiners :[State Equation: 327/327 constraints, PredecessorRefiner: 327/327 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 327 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/326 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 327 unsolved
At refinement iteration 1 (OVERLAPS) 328/654 variables, 326/326 constraints. Problems are: Problem set: 0 solved, 327 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/654 variables, 327/653 constraints. Problems are: Problem set: 0 solved, 327 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/654 variables, 0/653 constraints. Problems are: Problem set: 0 solved, 327 unsolved
At refinement iteration 4 (OVERLAPS) 1/655 variables, 1/654 constraints. Problems are: Problem set: 0 solved, 327 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/655 variables, 0/654 constraints. Problems are: Problem set: 0 solved, 327 unsolved
At refinement iteration 6 (OVERLAPS) 0/655 variables, 0/654 constraints. Problems are: Problem set: 0 solved, 327 unsolved
No progress, stopping.
After SMT solving in domain Int declared 655/655 variables, and 654 constraints, problems are : Problem set: 0 solved, 327 unsolved in 21475 ms.
Refiners :[State Equation: 327/327 constraints, PredecessorRefiner: 327/327 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 34065ms problems are : Problem set: 0 solved, 327 unsolved
Search for dead transitions found 0 dead transitions in 34067ms
Starting structural reductions in LTL mode, iteration 1 : 327/364 places, 328/391 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 34487 ms. Remains : 327/364 places, 328/391 transitions.
Stuttering acceptance computed with spot in 455 ms :[(AND (NOT p1) (NOT p0)), p1, (OR (NOT p2) (AND (NOT p0) (NOT p1))), (OR (NOT p2) p1), (NOT p2), (OR (NOT p2) p1), (OR (NOT p2) p1), (OR (NOT p2) p1), (OR (NOT p2) p1), (NOT p1), (NOT p2), (OR (NOT p1) (NOT p2))]
Running random walk in product with property : ViralEpidemic-PT-S03D1C1A04-LTLFireability-03
Stuttering criterion allowed to conclude after 17 steps with 0 reset in 1 ms.
FORMULA ViralEpidemic-PT-S03D1C1A04-LTLFireability-03 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ViralEpidemic-PT-S03D1C1A04-LTLFireability-03 finished in 34968 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202505121319/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(((!p0 U (G(!p0)||p1)) U (G((!p0 U (p1||G(!p0))))||(F(G((p2||X(X(X(F(p3)))))))&&(!p0 U (p1||G(!p0)))))))'
Support contains 8 out of 364 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 364/364 places, 391/391 transitions.
Graph (complete) has 219 edges and 364 vertex of which 50 are kept as prefixes of interest. Removing 314 places using SCC suffix rule.3 ms
Discarding 314 places :
Also discarding 317 output transitions
Drop transitions (Output transitions of discarded places.) removed 317 transitions
Reduce places removed 1 places and 1 transitions.
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 4 place count 49 transition count 70
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 8 place count 45 transition count 61
Iterating global reduction 1 with 4 rules applied. Total rules applied 12 place count 45 transition count 61
Applied a total of 12 rules in 25 ms. Remains 45 /364 variables (removed 319) and now considering 61/391 (removed 330) transitions.
// Phase 1: matrix 61 rows 45 cols
[2025-06-07 11:04:20] [INFO ] Computed 0 invariants in 0 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 11:04:21] [INFO ] Implicit Places using invariants in 24 ms returned []
[2025-06-07 11:04:21] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 11:04:21] [INFO ] Implicit Places using invariants and state equation in 39 ms returned []
Implicit Place search using SMT with State Equation took 79 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-07 11:04:21] [INFO ] Redundant transitions in 12 ms returned [21, 34]
Found 2 redundant transitions using SMT.
Drop transitions (Redundant Transitions using SMT with State Equation) removed 2 transitions
Redundant transitions reduction (with SMT) removed 2 transitions.
Running 48 sub problems to find dead transitions.
// Phase 1: matrix 59 rows 45 cols
[2025-06-07 11:04:21] [INFO ] Computed 0 invariants in 0 ms
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/41 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 48 unsolved
At refinement iteration 1 (OVERLAPS) 55/96 variables, 41/41 constraints. Problems are: Problem set: 0 solved, 48 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/96 variables, 0/41 constraints. Problems are: Problem set: 0 solved, 48 unsolved
At refinement iteration 3 (OVERLAPS) 4/100 variables, 2/43 constraints. Problems are: Problem set: 0 solved, 48 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/100 variables, 0/43 constraints. Problems are: Problem set: 0 solved, 48 unsolved
At refinement iteration 5 (OVERLAPS) 2/102 variables, 1/44 constraints. Problems are: Problem set: 0 solved, 48 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/102 variables, 0/44 constraints. Problems are: Problem set: 0 solved, 48 unsolved
At refinement iteration 7 (OVERLAPS) 2/104 variables, 1/45 constraints. Problems are: Problem set: 0 solved, 48 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/104 variables, 0/45 constraints. Problems are: Problem set: 0 solved, 48 unsolved
At refinement iteration 9 (OVERLAPS) 0/104 variables, 0/45 constraints. Problems are: Problem set: 0 solved, 48 unsolved
No progress, stopping.
After SMT solving in domain Real declared 104/104 variables, and 45 constraints, problems are : Problem set: 0 solved, 48 unsolved in 1127 ms.
Refiners :[State Equation: 45/45 constraints, PredecessorRefiner: 48/48 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 48 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/41 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 48 unsolved
At refinement iteration 1 (OVERLAPS) 55/96 variables, 41/41 constraints. Problems are: Problem set: 0 solved, 48 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/96 variables, 48/89 constraints. Problems are: Problem set: 0 solved, 48 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/96 variables, 0/89 constraints. Problems are: Problem set: 0 solved, 48 unsolved
At refinement iteration 4 (OVERLAPS) 4/100 variables, 2/91 constraints. Problems are: Problem set: 0 solved, 48 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/100 variables, 0/91 constraints. Problems are: Problem set: 0 solved, 48 unsolved
At refinement iteration 6 (OVERLAPS) 2/102 variables, 1/92 constraints. Problems are: Problem set: 0 solved, 48 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/102 variables, 0/92 constraints. Problems are: Problem set: 0 solved, 48 unsolved
At refinement iteration 8 (OVERLAPS) 2/104 variables, 1/93 constraints. Problems are: Problem set: 0 solved, 48 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/104 variables, 0/93 constraints. Problems are: Problem set: 0 solved, 48 unsolved
At refinement iteration 10 (OVERLAPS) 0/104 variables, 0/93 constraints. Problems are: Problem set: 0 solved, 48 unsolved
No progress, stopping.
After SMT solving in domain Int declared 104/104 variables, and 93 constraints, problems are : Problem set: 0 solved, 48 unsolved in 1046 ms.
Refiners :[State Equation: 45/45 constraints, PredecessorRefiner: 48/48 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 2181ms problems are : Problem set: 0 solved, 48 unsolved
Search for dead transitions found 0 dead transitions in 2182ms
Starting structural reductions in SI_LTL mode, iteration 1 : 45/364 places, 59/391 transitions.
Graph (complete) has 24 edges and 45 vertex of which 43 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.0 ms
Discarding 2 places :
Also discarding 2 output transitions
Drop transitions (Output transitions of discarded places.) removed 2 transitions
Applied a total of 1 rules in 2 ms. Remains 43 /45 variables (removed 2) and now considering 57/59 (removed 2) transitions.
// Phase 1: matrix 57 rows 43 cols
[2025-06-07 11:04:23] [INFO ] Computed 0 invariants in 8 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 11:04:23] [INFO ] Implicit Places using invariants in 40 ms returned []
[2025-06-07 11:04:23] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 11:04:23] [INFO ] Implicit Places using invariants and state equation in 38 ms returned []
Implicit Place search using SMT with State Equation took 80 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 43/364 places, 57/391 transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 2385 ms. Remains : 43/364 places, 57/391 transitions.
Stuttering acceptance computed with spot in 217 ms :[(AND p0 (NOT p1)), true, (AND (NOT p1) p0), (AND (NOT p1) p0 (NOT p2) (NOT p3)), (AND (NOT p2) (NOT p3)), (AND (NOT p2) (NOT p3))]
Running random walk in product with property : ViralEpidemic-PT-S03D1C1A04-LTLFireability-04
Stuttering criterion allowed to conclude after 121 steps with 5 reset in 4 ms.
FORMULA ViralEpidemic-PT-S03D1C1A04-LTLFireability-04 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ViralEpidemic-PT-S03D1C1A04-LTLFireability-04 finished in 2627 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202505121319/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(((p0 U (X(X(X(p2)))&&p1)) U !p0)))'
Support contains 6 out of 364 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 364/364 places, 391/391 transitions.
Discarding 35 places :
Symmetric choice reduction at 0 with 35 rule applications. Total rules 35 place count 329 transition count 331
Iterating global reduction 0 with 35 rules applied. Total rules applied 70 place count 329 transition count 331
Applied a total of 70 rules in 6 ms. Remains 329 /364 variables (removed 35) and now considering 331/391 (removed 60) transitions.
// Phase 1: matrix 331 rows 329 cols
[2025-06-07 11:04:23] [INFO ] Invariants computation overflowed in 5 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 11:04:23] [INFO ] Implicit Places using invariants in 131 ms returned []
// Phase 1: matrix 331 rows 329 cols
[2025-06-07 11:04:23] [INFO ] Invariants computation overflowed in 4 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 11:04:24] [INFO ] Implicit Places using invariants and state equation in 256 ms returned []
Implicit Place search using SMT with State Equation took 419 ms to find 0 implicit places.
Running 330 sub problems to find dead transitions.
// Phase 1: matrix 331 rows 329 cols
[2025-06-07 11:04:24] [INFO ] Invariants computation overflowed in 3 ms
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/328 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 330 unsolved
At refinement iteration 1 (OVERLAPS) 331/659 variables, 328/328 constraints. Problems are: Problem set: 0 solved, 330 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/659 variables, 0/328 constraints. Problems are: Problem set: 0 solved, 330 unsolved
All remaining problems are real, not stopping.
At refinement iteration 3 (OVERLAPS) 1/660 variables, 1/329 constraints. Problems are: Problem set: 0 solved, 330 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/660 variables, 0/329 constraints. Problems are: Problem set: 0 solved, 330 unsolved
At refinement iteration 5 (OVERLAPS) 0/660 variables, 0/329 constraints. Problems are: Problem set: 0 solved, 330 unsolved
No progress, stopping.
After SMT solving in domain Real declared 660/660 variables, and 329 constraints, problems are : Problem set: 0 solved, 330 unsolved in 12690 ms.
Refiners :[State Equation: 329/329 constraints, PredecessorRefiner: 330/330 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 330 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/328 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 330 unsolved
At refinement iteration 1 (OVERLAPS) 331/659 variables, 328/328 constraints. Problems are: Problem set: 0 solved, 330 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/659 variables, 330/658 constraints. Problems are: Problem set: 0 solved, 330 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/659 variables, 0/658 constraints. Problems are: Problem set: 0 solved, 330 unsolved
At refinement iteration 4 (OVERLAPS) 1/660 variables, 1/659 constraints. Problems are: Problem set: 0 solved, 330 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/660 variables, 0/659 constraints. Problems are: Problem set: 0 solved, 330 unsolved
At refinement iteration 6 (OVERLAPS) 0/660 variables, 0/659 constraints. Problems are: Problem set: 0 solved, 330 unsolved
No progress, stopping.
After SMT solving in domain Int declared 660/660 variables, and 659 constraints, problems are : Problem set: 0 solved, 330 unsolved in 21710 ms.
Refiners :[State Equation: 329/329 constraints, PredecessorRefiner: 330/330 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 34423ms problems are : Problem set: 0 solved, 330 unsolved
Search for dead transitions found 0 dead transitions in 34424ms
Starting structural reductions in LTL mode, iteration 1 : 329/364 places, 331/391 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 34850 ms. Remains : 329/364 places, 331/391 transitions.
Stuttering acceptance computed with spot in 464 ms :[p0, (OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), p0, (AND (NOT p0) (NOT p2)), true, (NOT p2), (NOT p2), (NOT p2), (NOT p2), (AND (NOT p2) (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1) (NOT p2)), (NOT p2)]
Running random walk in product with property : ViralEpidemic-PT-S03D1C1A04-LTLFireability-05
Entered a terminal (fully accepting) state of product in 148 steps with 3 reset in 4 ms.
FORMULA ViralEpidemic-PT-S03D1C1A04-LTLFireability-05 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ViralEpidemic-PT-S03D1C1A04-LTLFireability-05 finished in 35343 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202505121319/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(F((F(p0)&&X((X((p2 U (X(!p3)||G(p2))))&&p1))))))'
Support contains 6 out of 364 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 364/364 places, 391/391 transitions.
Discarding 35 places :
Symmetric choice reduction at 0 with 35 rule applications. Total rules 35 place count 329 transition count 331
Iterating global reduction 0 with 35 rules applied. Total rules applied 70 place count 329 transition count 331
Applied a total of 70 rules in 14 ms. Remains 329 /364 variables (removed 35) and now considering 331/391 (removed 60) transitions.
// Phase 1: matrix 331 rows 329 cols
[2025-06-07 11:04:58] [INFO ] Invariants computation overflowed in 5 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 11:04:59] [INFO ] Implicit Places using invariants in 136 ms returned []
// Phase 1: matrix 331 rows 329 cols
[2025-06-07 11:04:59] [INFO ] Invariants computation overflowed in 3 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 11:04:59] [INFO ] Implicit Places using invariants and state equation in 245 ms returned []
Implicit Place search using SMT with State Equation took 383 ms to find 0 implicit places.
Running 330 sub problems to find dead transitions.
// Phase 1: matrix 331 rows 329 cols
[2025-06-07 11:04:59] [INFO ] Invariants computation overflowed in 2 ms
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/328 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 330 unsolved
At refinement iteration 1 (OVERLAPS) 331/659 variables, 328/328 constraints. Problems are: Problem set: 0 solved, 330 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/659 variables, 0/328 constraints. Problems are: Problem set: 0 solved, 330 unsolved
All remaining problems are real, not stopping.
At refinement iteration 3 (OVERLAPS) 1/660 variables, 1/329 constraints. Problems are: Problem set: 0 solved, 330 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/660 variables, 0/329 constraints. Problems are: Problem set: 0 solved, 330 unsolved
At refinement iteration 5 (OVERLAPS) 0/660 variables, 0/329 constraints. Problems are: Problem set: 0 solved, 330 unsolved
No progress, stopping.
After SMT solving in domain Real declared 660/660 variables, and 329 constraints, problems are : Problem set: 0 solved, 330 unsolved in 12891 ms.
Refiners :[State Equation: 329/329 constraints, PredecessorRefiner: 330/330 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 330 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/328 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 330 unsolved
At refinement iteration 1 (OVERLAPS) 331/659 variables, 328/328 constraints. Problems are: Problem set: 0 solved, 330 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/659 variables, 330/658 constraints. Problems are: Problem set: 0 solved, 330 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/659 variables, 0/658 constraints. Problems are: Problem set: 0 solved, 330 unsolved
At refinement iteration 4 (OVERLAPS) 1/660 variables, 1/659 constraints. Problems are: Problem set: 0 solved, 330 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/660 variables, 0/659 constraints. Problems are: Problem set: 0 solved, 330 unsolved
At refinement iteration 6 (OVERLAPS) 0/660 variables, 0/659 constraints. Problems are: Problem set: 0 solved, 330 unsolved
No progress, stopping.
After SMT solving in domain Int declared 660/660 variables, and 659 constraints, problems are : Problem set: 0 solved, 330 unsolved in 21271 ms.
Refiners :[State Equation: 329/329 constraints, PredecessorRefiner: 330/330 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 34184ms problems are : Problem set: 0 solved, 330 unsolved
Search for dead transitions found 0 dead transitions in 34185ms
Starting structural reductions in LTL mode, iteration 1 : 329/364 places, 331/391 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 34583 ms. Remains : 329/364 places, 331/391 transitions.
Stuttering acceptance computed with spot in 439 ms :[(OR (NOT p0) (NOT p1) (AND (NOT p2) p3)), (OR (NOT p0) (NOT p1) (AND (NOT p2) p3)), (NOT p0), (OR (NOT p1) (AND (NOT p2) p3)), (AND (NOT p0) p1 (NOT p2) p3), (AND (NOT p2) p3), (AND (NOT p0) p3), (AND (NOT p0) p3 p1 (NOT p2)), (OR (AND (NOT p1) p3) (AND (NOT p2) p3)), (AND (NOT p2) p3)]
Running random walk in product with property : ViralEpidemic-PT-S03D1C1A04-LTLFireability-06
Stuttering criterion allowed to conclude after 35 steps with 0 reset in 0 ms.
FORMULA ViralEpidemic-PT-S03D1C1A04-LTLFireability-06 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ViralEpidemic-PT-S03D1C1A04-LTLFireability-06 finished in 35048 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202505121319/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(p0))'
Support contains 2 out of 364 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 364/364 places, 391/391 transitions.
Graph (complete) has 219 edges and 364 vertex of which 17 are kept as prefixes of interest. Removing 347 places using SCC suffix rule.2 ms
Discarding 347 places :
Also discarding 364 output transitions
Drop transitions (Output transitions of discarded places.) removed 364 transitions
Reduce places removed 1 places and 1 transitions.
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 4 place count 13 transition count 19
Iterating global reduction 0 with 3 rules applied. Total rules applied 7 place count 13 transition count 19
Applied a total of 7 rules in 5 ms. Remains 13 /364 variables (removed 351) and now considering 19/391 (removed 372) transitions.
// Phase 1: matrix 19 rows 13 cols
[2025-06-07 11:05:33] [INFO ] Computed 0 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 11:05:34] [INFO ] Implicit Places using invariants in 18 ms returned []
[2025-06-07 11:05:34] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 11:05:34] [INFO ] Implicit Places using invariants and state equation in 25 ms returned []
Implicit Place search using SMT with State Equation took 46 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-07 11:05:34] [INFO ] Redundant transitions in 11 ms returned [2]
Found 1 redundant transitions using SMT.
Drop transitions (Redundant Transitions using SMT with State Equation) removed 1 transitions
Redundant transitions reduction (with SMT) removed 1 transitions.
Running 14 sub problems to find dead transitions.
// Phase 1: matrix 18 rows 13 cols
[2025-06-07 11:05:34] [INFO ] Computed 0 invariants in 0 ms
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/10 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 1 (OVERLAPS) 15/25 variables, 10/10 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/25 variables, 0/10 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 3 (OVERLAPS) 2/27 variables, 1/11 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/27 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 5 (OVERLAPS) 2/29 variables, 1/12 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/29 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 7 (OVERLAPS) 0/29 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 14 unsolved
No progress, stopping.
After SMT solving in domain Real declared 29/31 variables, and 12 constraints, problems are : Problem set: 0 solved, 14 unsolved in 162 ms.
Refiners :[State Equation: 12/13 constraints, PredecessorRefiner: 14/14 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 14 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/10 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 1 (OVERLAPS) 15/25 variables, 10/10 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/25 variables, 14/24 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/25 variables, 0/24 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 4 (OVERLAPS) 2/27 variables, 1/25 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/27 variables, 0/25 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 6 (OVERLAPS) 2/29 variables, 1/26 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/29 variables, 0/26 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 8 (OVERLAPS) 0/29 variables, 0/26 constraints. Problems are: Problem set: 0 solved, 14 unsolved
No progress, stopping.
After SMT solving in domain Int declared 29/31 variables, and 26 constraints, problems are : Problem set: 0 solved, 14 unsolved in 195 ms.
Refiners :[State Equation: 12/13 constraints, PredecessorRefiner: 14/14 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 360ms problems are : Problem set: 0 solved, 14 unsolved
Search for dead transitions found 0 dead transitions in 360ms
Starting structural reductions in SI_LTL mode, iteration 1 : 13/364 places, 18/391 transitions.
Graph (complete) has 6 edges and 13 vertex of which 12 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.0 ms
Discarding 1 places :
Also discarding 1 output transitions
Drop transitions (Output transitions of discarded places.) removed 1 transitions
Applied a total of 1 rules in 1 ms. Remains 12 /13 variables (removed 1) and now considering 17/18 (removed 1) transitions.
// Phase 1: matrix 17 rows 12 cols
[2025-06-07 11:05:34] [INFO ] Computed 0 invariants in 1 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 11:05:34] [INFO ] Implicit Places using invariants in 17 ms returned []
[2025-06-07 11:05:34] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 11:05:34] [INFO ] Implicit Places using invariants and state equation in 24 ms returned []
Implicit Place search using SMT with State Equation took 41 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 12/364 places, 17/391 transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 469 ms. Remains : 12/364 places, 17/391 transitions.
Stuttering acceptance computed with spot in 34 ms :[(NOT p0)]
Running random walk in product with property : ViralEpidemic-PT-S03D1C1A04-LTLFireability-09
Stuttering criterion allowed to conclude after 6 steps with 1 reset in 1 ms.
FORMULA ViralEpidemic-PT-S03D1C1A04-LTLFireability-09 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ViralEpidemic-PT-S03D1C1A04-LTLFireability-09 finished in 515 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202505121319/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Support contains 2 out of 364 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 364/364 places, 391/391 transitions.
Graph (complete) has 219 edges and 364 vertex of which 20 are kept as prefixes of interest. Removing 344 places using SCC suffix rule.2 ms
Discarding 344 places :
Also discarding 363 output transitions
Drop transitions (Output transitions of discarded places.) removed 363 transitions
Reduce places removed 1 places and 1 transitions.
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 4 place count 16 transition count 21
Iterating global reduction 0 with 3 rules applied. Total rules applied 7 place count 16 transition count 21
Applied a total of 7 rules in 7 ms. Remains 16 /364 variables (removed 348) and now considering 21/391 (removed 370) transitions.
// Phase 1: matrix 21 rows 16 cols
[2025-06-07 11:05:34] [INFO ] Computed 0 invariants in 0 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 11:05:34] [INFO ] Implicit Places using invariants in 22 ms returned []
[2025-06-07 11:05:34] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 11:05:34] [INFO ] Implicit Places using invariants and state equation in 25 ms returned []
Implicit Place search using SMT with State Equation took 49 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-07 11:05:34] [INFO ] Redundant transitions in 11 ms returned [8]
Found 1 redundant transitions using SMT.
Drop transitions (Redundant Transitions using SMT with State Equation) removed 1 transitions
Redundant transitions reduction (with SMT) removed 1 transitions.
Running 15 sub problems to find dead transitions.
// Phase 1: matrix 20 rows 16 cols
[2025-06-07 11:05:34] [INFO ] Computed 0 invariants in 0 ms
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/13 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 1 (OVERLAPS) 17/30 variables, 13/13 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/30 variables, 0/13 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 3 (OVERLAPS) 2/32 variables, 1/14 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/32 variables, 0/14 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 5 (OVERLAPS) 2/34 variables, 1/15 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/34 variables, 0/15 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 7 (OVERLAPS) 2/36 variables, 1/16 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/36 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 9 (OVERLAPS) 0/36 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 15 unsolved
No progress, stopping.
After SMT solving in domain Real declared 36/36 variables, and 16 constraints, problems are : Problem set: 0 solved, 15 unsolved in 227 ms.
Refiners :[State Equation: 16/16 constraints, PredecessorRefiner: 15/15 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 15 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/13 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 1 (OVERLAPS) 17/30 variables, 13/13 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/30 variables, 15/28 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/30 variables, 0/28 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 4 (OVERLAPS) 2/32 variables, 1/29 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/32 variables, 0/29 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 6 (OVERLAPS) 2/34 variables, 1/30 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/34 variables, 0/30 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 8 (OVERLAPS) 2/36 variables, 1/31 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/36 variables, 0/31 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 10 (OVERLAPS) 0/36 variables, 0/31 constraints. Problems are: Problem set: 0 solved, 15 unsolved
No progress, stopping.
After SMT solving in domain Int declared 36/36 variables, and 31 constraints, problems are : Problem set: 0 solved, 15 unsolved in 232 ms.
Refiners :[State Equation: 16/16 constraints, PredecessorRefiner: 15/15 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 463ms problems are : Problem set: 0 solved, 15 unsolved
Search for dead transitions found 0 dead transitions in 463ms
Starting structural reductions in SI_LTL mode, iteration 1 : 16/364 places, 20/391 transitions.
Graph (complete) has 8 edges and 16 vertex of which 15 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.0 ms
Discarding 1 places :
Also discarding 1 output transitions
Drop transitions (Output transitions of discarded places.) removed 1 transitions
Applied a total of 1 rules in 1 ms. Remains 15 /16 variables (removed 1) and now considering 19/20 (removed 1) transitions.
// Phase 1: matrix 19 rows 15 cols
[2025-06-07 11:05:35] [INFO ] Computed 0 invariants in 0 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 11:05:35] [INFO ] Implicit Places using invariants in 18 ms returned []
[2025-06-07 11:05:35] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 11:05:35] [INFO ] Implicit Places using invariants and state equation in 31 ms returned []
Implicit Place search using SMT with State Equation took 51 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 15/364 places, 19/391 transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 588 ms. Remains : 15/364 places, 19/391 transitions.
Stuttering acceptance computed with spot in 31 ms :[(NOT p0)]
Running random walk in product with property : ViralEpidemic-PT-S03D1C1A04-LTLFireability-10
Product exploration explored 100000 steps with 11585 reset in 141 ms.
Product exploration explored 100000 steps with 11574 reset in 149 ms.
Computed a total of 15 stabilizing places and 19 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 15 transition count 19
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge (and all enablings converge to false).
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge : F ( (Ga|G!a) & (Gb|G!b)...)
Starting Z3 with timeout 6000.0 s and query timeout 600000.0 ms
Knowledge obtained : [p0, (X p0), (X (X p0)), (F (G p0))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge (Minato strategy)
Knowledge based reduction with 4 factoid took 11 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA ViralEpidemic-PT-S03D1C1A04-LTLFireability-10 TRUE TECHNIQUES KNOWLEDGE
Treatment of property ViralEpidemic-PT-S03D1C1A04-LTLFireability-10 finished in 968 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202505121319/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(p0)))'
Support contains 2 out of 364 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 364/364 places, 391/391 transitions.
Graph (complete) has 219 edges and 364 vertex of which 18 are kept as prefixes of interest. Removing 346 places using SCC suffix rule.1 ms
Discarding 346 places :
Also discarding 363 output transitions
Drop transitions (Output transitions of discarded places.) removed 363 transitions
Reduce places removed 1 places and 1 transitions.
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 4 place count 17 transition count 24
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 7 place count 14 transition count 18
Iterating global reduction 1 with 3 rules applied. Total rules applied 10 place count 14 transition count 18
Applied a total of 10 rules in 2 ms. Remains 14 /364 variables (removed 350) and now considering 18/391 (removed 373) transitions.
// Phase 1: matrix 18 rows 14 cols
[2025-06-07 11:05:35] [INFO ] Computed 0 invariants in 0 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 11:05:35] [INFO ] Implicit Places using invariants in 16 ms returned []
[2025-06-07 11:05:35] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 11:05:35] [INFO ] Implicit Places using invariants and state equation in 25 ms returned []
Implicit Place search using SMT with State Equation took 45 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-07 11:05:35] [INFO ] Redundant transitions in 0 ms returned []
Running 14 sub problems to find dead transitions.
[2025-06-07 11:05:35] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/12 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 1 (OVERLAPS) 16/28 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/28 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 3 (OVERLAPS) 2/30 variables, 1/13 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/30 variables, 0/13 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 5 (OVERLAPS) 2/32 variables, 1/14 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/32 variables, 0/14 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 7 (OVERLAPS) 0/32 variables, 0/14 constraints. Problems are: Problem set: 0 solved, 14 unsolved
No progress, stopping.
After SMT solving in domain Real declared 32/32 variables, and 14 constraints, problems are : Problem set: 0 solved, 14 unsolved in 161 ms.
Refiners :[State Equation: 14/14 constraints, PredecessorRefiner: 14/14 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 14 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/12 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 1 (OVERLAPS) 16/28 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/28 variables, 14/26 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/28 variables, 0/26 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 4 (OVERLAPS) 2/30 variables, 1/27 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/30 variables, 0/27 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 6 (OVERLAPS) 2/32 variables, 1/28 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/32 variables, 0/28 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 8 (OVERLAPS) 0/32 variables, 0/28 constraints. Problems are: Problem set: 0 solved, 14 unsolved
No progress, stopping.
After SMT solving in domain Int declared 32/32 variables, and 28 constraints, problems are : Problem set: 0 solved, 14 unsolved in 180 ms.
Refiners :[State Equation: 14/14 constraints, PredecessorRefiner: 14/14 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 345ms problems are : Problem set: 0 solved, 14 unsolved
Search for dead transitions found 0 dead transitions in 345ms
Starting structural reductions in SI_LTL mode, iteration 1 : 14/364 places, 18/391 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 399 ms. Remains : 14/364 places, 18/391 transitions.
Stuttering acceptance computed with spot in 71 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : ViralEpidemic-PT-S03D1C1A04-LTLFireability-11
Product exploration explored 100000 steps with 11963 reset in 98 ms.
Product exploration explored 100000 steps with 11957 reset in 223 ms.
Computed a total of 14 stabilizing places and 18 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 14 transition count 18
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge (and all enablings converge to false).
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge : F ( (Ga|G!a) & (Gb|G!b)...)
Starting Z3 with timeout 6000.0 s and query timeout 600000.0 ms
Knowledge obtained : [p0, (X p0), (X (X p0)), (F (G p0))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge (Minato strategy)
Knowledge based reduction with 4 factoid took 10 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA ViralEpidemic-PT-S03D1C1A04-LTLFireability-11 TRUE TECHNIQUES KNOWLEDGE
Treatment of property ViralEpidemic-PT-S03D1C1A04-LTLFireability-11 finished in 842 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202505121319/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(p0)))'
Support contains 1 out of 364 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 364/364 places, 391/391 transitions.
Graph (complete) has 219 edges and 364 vertex of which 13 are kept as prefixes of interest. Removing 351 places using SCC suffix rule.1 ms
Discarding 351 places :
Also discarding 370 output transitions
Drop transitions (Output transitions of discarded places.) removed 370 transitions
Reduce places removed 1 places and 1 transitions.
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 3 place count 12 transition count 18
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 5 place count 10 transition count 14
Iterating global reduction 1 with 2 rules applied. Total rules applied 7 place count 10 transition count 14
Applied a total of 7 rules in 4 ms. Remains 10 /364 variables (removed 354) and now considering 14/391 (removed 377) transitions.
// Phase 1: matrix 14 rows 10 cols
[2025-06-07 11:05:36] [INFO ] Computed 0 invariants in 0 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 11:05:36] [INFO ] Implicit Places using invariants in 18 ms returned []
[2025-06-07 11:05:36] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 11:05:36] [INFO ] Implicit Places using invariants and state equation in 21 ms returned []
Implicit Place search using SMT with State Equation took 41 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-07 11:05:36] [INFO ] Redundant transitions in 0 ms returned []
Running 10 sub problems to find dead transitions.
[2025-06-07 11:05:36] [INFO ] Invariant cache hit.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/8 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 1 (OVERLAPS) 12/20 variables, 8/8 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/20 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 3 (OVERLAPS) 2/22 variables, 1/9 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/22 variables, 0/9 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 5 (OVERLAPS) 2/24 variables, 1/10 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/24 variables, 0/10 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 7 (OVERLAPS) 0/24 variables, 0/10 constraints. Problems are: Problem set: 0 solved, 10 unsolved
No progress, stopping.
After SMT solving in domain Real declared 24/24 variables, and 10 constraints, problems are : Problem set: 0 solved, 10 unsolved in 111 ms.
Refiners :[State Equation: 10/10 constraints, PredecessorRefiner: 10/10 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 10 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/8 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 1 (OVERLAPS) 12/20 variables, 8/8 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/20 variables, 10/18 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/20 variables, 0/18 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 4 (OVERLAPS) 2/22 variables, 1/19 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/22 variables, 0/19 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 6 (OVERLAPS) 2/24 variables, 1/20 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/24 variables, 0/20 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 8 (OVERLAPS) 0/24 variables, 0/20 constraints. Problems are: Problem set: 0 solved, 10 unsolved
No progress, stopping.
After SMT solving in domain Int declared 24/24 variables, and 20 constraints, problems are : Problem set: 0 solved, 10 unsolved in 107 ms.
Refiners :[State Equation: 10/10 constraints, PredecessorRefiner: 10/10 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 222ms problems are : Problem set: 0 solved, 10 unsolved
Search for dead transitions found 0 dead transitions in 222ms
Starting structural reductions in SI_LTL mode, iteration 1 : 10/364 places, 14/391 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 273 ms. Remains : 10/364 places, 14/391 transitions.
Stuttering acceptance computed with spot in 75 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : ViralEpidemic-PT-S03D1C1A04-LTLFireability-12
Stuttering criterion allowed to conclude after 4 steps with 0 reset in 0 ms.
FORMULA ViralEpidemic-PT-S03D1C1A04-LTLFireability-12 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ViralEpidemic-PT-S03D1C1A04-LTLFireability-12 finished in 359 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202505121319/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Support contains 2 out of 364 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 364/364 places, 391/391 transitions.
Graph (complete) has 219 edges and 364 vertex of which 18 are kept as prefixes of interest. Removing 346 places using SCC suffix rule.1 ms
Discarding 346 places :
Also discarding 365 output transitions
Drop transitions (Output transitions of discarded places.) removed 365 transitions
Reduce places removed 1 places and 1 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 2 place count 17 transition count 24
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 4 place count 15 transition count 20
Iterating global reduction 1 with 2 rules applied. Total rules applied 6 place count 15 transition count 20
Applied a total of 6 rules in 7 ms. Remains 15 /364 variables (removed 349) and now considering 20/391 (removed 371) transitions.
// Phase 1: matrix 20 rows 15 cols
[2025-06-07 11:05:36] [INFO ] Computed 0 invariants in 0 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 11:05:36] [INFO ] Implicit Places using invariants in 18 ms returned []
[2025-06-07 11:05:36] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 11:05:36] [INFO ] Implicit Places using invariants and state equation in 26 ms returned []
Implicit Place search using SMT with State Equation took 46 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-07 11:05:36] [INFO ] Redundant transitions in 11 ms returned [5]
Found 1 redundant transitions using SMT.
Drop transitions (Redundant Transitions using SMT with State Equation) removed 1 transitions
Redundant transitions reduction (with SMT) removed 1 transitions.
Running 15 sub problems to find dead transitions.
// Phase 1: matrix 19 rows 15 cols
[2025-06-07 11:05:36] [INFO ] Computed 0 invariants in 1 ms
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/13 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 1 (OVERLAPS) 17/30 variables, 13/13 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/30 variables, 0/13 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 3 (OVERLAPS) 2/32 variables, 1/14 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/32 variables, 0/14 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 5 (OVERLAPS) 2/34 variables, 1/15 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/34 variables, 0/15 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 7 (OVERLAPS) 0/34 variables, 0/15 constraints. Problems are: Problem set: 0 solved, 15 unsolved
No progress, stopping.
After SMT solving in domain Real declared 34/34 variables, and 15 constraints, problems are : Problem set: 0 solved, 15 unsolved in 177 ms.
Refiners :[State Equation: 15/15 constraints, PredecessorRefiner: 15/15 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 15 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/13 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 1 (OVERLAPS) 17/30 variables, 13/13 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/30 variables, 15/28 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/30 variables, 0/28 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 4 (OVERLAPS) 2/32 variables, 1/29 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/32 variables, 0/29 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 6 (OVERLAPS) 2/34 variables, 1/30 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/34 variables, 0/30 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 8 (OVERLAPS) 0/34 variables, 0/30 constraints. Problems are: Problem set: 0 solved, 15 unsolved
No progress, stopping.
After SMT solving in domain Int declared 34/34 variables, and 30 constraints, problems are : Problem set: 0 solved, 15 unsolved in 203 ms.
Refiners :[State Equation: 15/15 constraints, PredecessorRefiner: 15/15 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 384ms problems are : Problem set: 0 solved, 15 unsolved
Search for dead transitions found 0 dead transitions in 384ms
Starting structural reductions in SI_LTL mode, iteration 1 : 15/364 places, 19/391 transitions.
Graph (complete) has 8 edges and 15 vertex of which 14 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.1 ms
Discarding 1 places :
Also discarding 1 output transitions
Drop transitions (Output transitions of discarded places.) removed 1 transitions
Applied a total of 1 rules in 1 ms. Remains 14 /15 variables (removed 1) and now considering 18/19 (removed 1) transitions.
// Phase 1: matrix 18 rows 14 cols
[2025-06-07 11:05:37] [INFO ] Computed 0 invariants in 0 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 11:05:37] [INFO ] Implicit Places using invariants in 21 ms returned []
[2025-06-07 11:05:37] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 11:05:37] [INFO ] Implicit Places using invariants and state equation in 29 ms returned []
Implicit Place search using SMT with State Equation took 52 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 14/364 places, 18/391 transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 505 ms. Remains : 14/364 places, 18/391 transitions.
Stuttering acceptance computed with spot in 29 ms :[(NOT p0)]
Running random walk in product with property : ViralEpidemic-PT-S03D1C1A04-LTLFireability-13
Product exploration explored 100000 steps with 12804 reset in 91 ms.
Product exploration explored 100000 steps with 12830 reset in 100 ms.
Computed a total of 14 stabilizing places and 18 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 14 transition count 18
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge (and all enablings converge to false).
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge : F ( (Ga|G!a) & (Gb|G!b)...)
Starting Z3 with timeout 6000.0 s and query timeout 600000.0 ms
Knowledge obtained : [p0, (X p0), (X (X p0)), (F (G p0))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge (Minato strategy)
Knowledge based reduction with 4 factoid took 16 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA ViralEpidemic-PT-S03D1C1A04-LTLFireability-13 TRUE TECHNIQUES KNOWLEDGE
Treatment of property ViralEpidemic-PT-S03D1C1A04-LTLFireability-13 finished in 784 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202505121319/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((X(p0)||F((G(!p1)||(X(F(!p2))&&(!p3||G(!p1)))||G(!p3))))))'
Support contains 6 out of 364 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 364/364 places, 391/391 transitions.
Discarding 36 places :
Symmetric choice reduction at 0 with 36 rule applications. Total rules 36 place count 328 transition count 331
Iterating global reduction 0 with 36 rules applied. Total rules applied 72 place count 328 transition count 331
Applied a total of 72 rules in 14 ms. Remains 328 /364 variables (removed 36) and now considering 331/391 (removed 60) transitions.
// Phase 1: matrix 331 rows 328 cols
[2025-06-07 11:05:37] [INFO ] Invariants computation overflowed in 3 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 11:05:37] [INFO ] Implicit Places using invariants in 109 ms returned []
// Phase 1: matrix 331 rows 328 cols
[2025-06-07 11:05:37] [INFO ] Invariants computation overflowed in 3 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-07 11:05:37] [INFO ] Implicit Places using invariants and state equation in 224 ms returned []
Implicit Place search using SMT with State Equation took 336 ms to find 0 implicit places.
Running 330 sub problems to find dead transitions.
// Phase 1: matrix 331 rows 328 cols
[2025-06-07 11:05:37] [INFO ] Invariants computation overflowed in 3 ms
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/327 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 330 unsolved
At refinement iteration 1 (OVERLAPS) 331/658 variables, 327/327 constraints. Problems are: Problem set: 0 solved, 330 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/658 variables, 0/327 constraints. Problems are: Problem set: 0 solved, 330 unsolved
All remaining problems are real, not stopping.
At refinement iteration 3 (OVERLAPS) 1/659 variables, 1/328 constraints. Problems are: Problem set: 0 solved, 330 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/659 variables, 0/328 constraints. Problems are: Problem set: 0 solved, 330 unsolved
At refinement iteration 5 (OVERLAPS) 0/659 variables, 0/328 constraints. Problems are: Problem set: 0 solved, 330 unsolved
No progress, stopping.
After SMT solving in domain Real declared 659/659 variables, and 328 constraints, problems are : Problem set: 0 solved, 330 unsolved in 12976 ms.
Refiners :[State Equation: 328/328 constraints, PredecessorRefiner: 330/330 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 330 unsolved
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/327 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 330 unsolved
At refinement iteration 1 (OVERLAPS) 331/658 variables, 327/327 constraints. Problems are: Problem set: 0 solved, 330 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/658 variables, 330/657 constraints. Problems are: Problem set: 0 solved, 330 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/658 variables, 0/657 constraints. Problems are: Problem set: 0 solved, 330 unsolved
At refinement iteration 4 (OVERLAPS) 1/659 variables, 1/658 constraints. Problems are: Problem set: 0 solved, 330 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/659 variables, 0/658 constraints. Problems are: Problem set: 0 solved, 330 unsolved
At refinement iteration 6 (OVERLAPS) 0/659 variables, 0/658 constraints. Problems are: Problem set: 0 solved, 330 unsolved
No progress, stopping.
After SMT solving in domain Int declared 659/659 variables, and 658 constraints, problems are : Problem set: 0 solved, 330 unsolved in 21219 ms.
Refiners :[State Equation: 328/328 constraints, PredecessorRefiner: 330/330 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 34225ms problems are : Problem set: 0 solved, 330 unsolved
Search for dead transitions found 0 dead transitions in 34227ms
Starting structural reductions in LTL mode, iteration 1 : 328/364 places, 331/391 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 34578 ms. Remains : 328/364 places, 331/391 transitions.
Stuttering acceptance computed with spot in 231 ms :[(AND (NOT p0) p1 p3), (AND (NOT p0) p1 p3), (AND (NOT p0) p2 p3 p1), (AND (NOT p0) p1 p3), (AND p3 p2 p1), (AND p1 p3)]
Running random walk in product with property : ViralEpidemic-PT-S03D1C1A04-LTLFireability-14
Product exploration explored 100000 steps with 33333 reset in 348 ms.
Product exploration explored 100000 steps with 33333 reset in 411 ms.
Computed a total of 328 stabilizing places and 331 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 328 transition count 331
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge (and all enablings converge to false).
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge : F ( (Ga|G!a) & (Gb|G!b)...)
Starting Z3 with timeout 6000.0 s and query timeout 600000.0 ms
Knowledge obtained : [(AND (NOT p3) p0 (NOT p2) (NOT p1)), (X (NOT p3)), (X (X (NOT (AND (NOT p0) p2)))), (X (X (NOT p2))), (X (X (NOT p3))), (X (X (NOT (AND (NOT p3) (NOT p0))))), (X (X (NOT (AND p3 (NOT p0))))), (X (X p0)), (F (G (NOT p3))), (F (G p0)), (F (G (NOT p2))), (F (G (NOT p1)))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge (Minato strategy)
Knowledge based reduction with 12 factoid took 11 ms. Reduced automaton from 6 states, 13 edges and 4 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA ViralEpidemic-PT-S03D1C1A04-LTLFireability-14 TRUE TECHNIQUES KNOWLEDGE
Treatment of property ViralEpidemic-PT-S03D1C1A04-LTLFireability-14 finished in 35694 ms.
All properties solved by simple procedures.
Total runtime 267282 ms.
BK_STOP 1749294373504
--------------------
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
+ [[ LTLFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution LTLFireability -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 LTLFireability -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="ViralEpidemic-PT-S03D1C1A04"
export BK_EXAMINATION="LTLFireability"
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 ViralEpidemic-PT-S03D1C1A04, examination is LTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r240-tall-174915590700948"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/ViralEpidemic-PT-S03D1C1A04.tgz
mv ViralEpidemic-PT-S03D1C1A04 execution
cd execution
if [ "LTLFireability" = "ReachabilityDeadlock" ] || [ "LTLFireability" = "UpperBounds" ] || [ "LTLFireability" = "QuasiLiveness" ] || [ "LTLFireability" = "StableMarking" ] || [ "LTLFireability" = "Liveness" ] || [ "LTLFireability" = "OneSafe" ] || [ "LTLFireability" = "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 [ "LTLFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "LTLFireability" != "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 "LTLFireability.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 [ "LTLFireability" = "ReachabilityDeadlock" ] || [ "LTLFireability" = "QuasiLiveness" ] || [ "LTLFireability" = "StableMarking" ] || [ "LTLFireability" = "Liveness" ] || [ "LTLFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME LTLFireability"
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 ;