fond
Model Checking Contest 2024
14th edition, Geneva, Switzerland, June 25, 2024
Execution of r399-tall-171690530800644
Last Updated
July 7, 2024

About the Execution of GreatSPN+red for Sudoku-PT-AN10

Execution Summary
Max Memory
Used (MB)
Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
804.504 85943.00 102320.00 412.80 FTTTTTFFTTFTTFTF normal

Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2024-input.r399-tall-171690530800644.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2024-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 2-5568
Executing tool greatspnxred
Input is Sudoku-PT-AN10, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r399-tall-171690530800644
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 24M
-rw-r--r-- 1 mcc users 502K Apr 12 10:44 CTLCardinality.txt
-rw-r--r-- 1 mcc users 2.4M Apr 12 10:44 CTLCardinality.xml
-rw-r--r-- 1 mcc users 1.2M Apr 12 10:12 CTLFireability.txt
-rw-r--r-- 1 mcc users 5.6M Apr 12 10:12 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 18 16:43 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.6K May 18 16:43 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 182K Apr 23 08:00 LTLCardinality.txt
-rw-r--r-- 1 mcc users 634K Apr 23 08:00 LTLCardinality.xml
-rw-r--r-- 1 mcc users 425K Apr 23 08:00 LTLFireability.txt
-rw-r--r-- 1 mcc users 1.6M Apr 23 08:00 LTLFireability.xml
-rw-r--r-- 1 mcc users 620K Apr 12 11:29 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 2.9M Apr 12 11:29 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 1.3M Apr 12 10:48 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 6.3M Apr 12 10:48 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 12K Apr 23 08:00 UpperBounds.txt
-rw-r--r-- 1 mcc users 31K Apr 23 08:00 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 18 16:43 equiv_col
-rw-r--r-- 1 mcc users 5 May 18 16:43 instance
-rw-r--r-- 1 mcc users 6 May 18 16:43 iscolored
-rw-r--r-- 1 mcc users 564K May 18 16:43 model.pnml

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

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

The expected result is a vector of booleans
BOOL_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME Sudoku-PT-AN10-LTLFireability-00
FORMULA_NAME Sudoku-PT-AN10-LTLFireability-01
FORMULA_NAME Sudoku-PT-AN10-LTLFireability-02
FORMULA_NAME Sudoku-PT-AN10-LTLFireability-03
FORMULA_NAME Sudoku-PT-AN10-LTLFireability-04
FORMULA_NAME Sudoku-PT-AN10-LTLFireability-05
FORMULA_NAME Sudoku-PT-AN10-LTLFireability-06
FORMULA_NAME Sudoku-PT-AN10-LTLFireability-07
FORMULA_NAME Sudoku-PT-AN10-LTLFireability-08
FORMULA_NAME Sudoku-PT-AN10-LTLFireability-09
FORMULA_NAME Sudoku-PT-AN10-LTLFireability-10
FORMULA_NAME Sudoku-PT-AN10-LTLFireability-11
FORMULA_NAME Sudoku-PT-AN10-LTLFireability-12
FORMULA_NAME Sudoku-PT-AN10-LTLFireability-13
FORMULA_NAME Sudoku-PT-AN10-LTLFireability-14
FORMULA_NAME Sudoku-PT-AN10-LTLFireability-15

=== Now, execution of the tool begins

BK_START 1717069641281

Invoking MCC driver with
BK_TOOL=greatspnxred
BK_EXAMINATION=LTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=Sudoku-PT-AN10
BK_MEMORY_CONFINEMENT=16384
Applying reductions before tool greatspn
Invoking reducer
Running Version 202405141337
[2024-05-30 11:47:22] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLFireability, -timeout, 360, -rebuildPNML]
[2024-05-30 11:47:22] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-30 11:47:22] [INFO ] Load time of PNML (sax parser for PT used): 142 ms
[2024-05-30 11:47:22] [INFO ] Transformed 1300 places.
[2024-05-30 11:47:22] [INFO ] Transformed 1000 transitions.
[2024-05-30 11:47:22] [INFO ] Found NUPN structural information;
[2024-05-30 11:47:22] [INFO ] Parsed PT model containing 1300 places and 1000 transitions and 4000 arcs in 248 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 66 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 6 formulas.
FORMULA Sudoku-PT-AN10-LTLFireability-01 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Sudoku-PT-AN10-LTLFireability-03 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Sudoku-PT-AN10-LTLFireability-04 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Sudoku-PT-AN10-LTLFireability-09 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Sudoku-PT-AN10-LTLFireability-11 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Sudoku-PT-AN10-LTLFireability-12 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Sudoku-PT-AN10-LTLFireability-14 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 300 out of 1300 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1300/1300 places, 1000/1000 transitions.
Reduce places removed 1000 places and 0 transitions.
Iterating post reduction 0 with 1000 rules applied. Total rules applied 1000 place count 300 transition count 1000
Applied a total of 1000 rules in 86 ms. Remains 300 /1300 variables (removed 1000) and now considering 1000/1000 (removed 0) transitions.
// Phase 1: matrix 1000 rows 300 cols
[2024-05-30 11:47:23] [INFO ] Computed 29 invariants in 53 ms
[2024-05-30 11:47:24] [INFO ] Implicit Places using invariants in 265 ms returned []
[2024-05-30 11:47:24] [INFO ] Invariant cache hit.
[2024-05-30 11:47:24] [INFO ] Implicit Places using invariants and state equation in 330 ms returned []
Implicit Place search using SMT with State Equation took 638 ms to find 0 implicit places.
Running 0 sub problems to find dead transitions.
Search for dead transitions found 0 dead transitions in 2ms
Starting structural reductions in LTL mode, iteration 1 : 300/1300 places, 1000/1000 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 749 ms. Remains : 300/1300 places, 1000/1000 transitions.
Support contains 300 out of 300 places after structural reductions.
[2024-05-30 11:47:25] [INFO ] Flatten gal took : 193 ms
[2024-05-30 11:47:25] [INFO ] Flatten gal took : 168 ms
[2024-05-30 11:47:26] [INFO ] Input system was already deterministic with 1000 transitions.
Reduction of identical properties reduced properties to check from 15 to 12
RANDOM walk for 345 steps (0 resets) in 277 ms. (1 steps per ms) remains 0/12 properties
Computed a total of 300 stabilizing places and 1000 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 300 transition count 1000
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_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Support contains 300 out of 300 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 300/300 places, 1000/1000 transitions.
Applied a total of 0 rules in 14 ms. Remains 300 /300 variables (removed 0) and now considering 1000/1000 (removed 0) transitions.
[2024-05-30 11:47:27] [INFO ] Invariant cache hit.
[2024-05-30 11:47:27] [INFO ] Implicit Places using invariants in 98 ms returned []
[2024-05-30 11:47:27] [INFO ] Invariant cache hit.
[2024-05-30 11:47:27] [INFO ] Implicit Places using invariants and state equation in 261 ms returned []
Implicit Place search using SMT with State Equation took 364 ms to find 0 implicit places.
[2024-05-30 11:47:27] [INFO ] Redundant transitions in 59 ms returned []
Running 0 sub problems to find dead transitions.
Search for dead transitions found 0 dead transitions in 0ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 448 ms. Remains : 300/300 places, 1000/1000 transitions.
Stuttering acceptance computed with spot in 139 ms :[(NOT p0)]
Running random walk in product with property : Sudoku-PT-AN10-LTLFireability-00
Stuttering criterion allowed to conclude after 84 steps with 0 reset in 11 ms.
FORMULA Sudoku-PT-AN10-LTLFireability-00 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Sudoku-PT-AN10-LTLFireability-00 finished in 675 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((X(X(p0))&&F(p1)))'
Support contains 300 out of 300 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 300/300 places, 1000/1000 transitions.
Applied a total of 0 rules in 3 ms. Remains 300 /300 variables (removed 0) and now considering 1000/1000 (removed 0) transitions.
[2024-05-30 11:47:27] [INFO ] Invariant cache hit.
[2024-05-30 11:47:27] [INFO ] Implicit Places using invariants in 71 ms returned []
[2024-05-30 11:47:27] [INFO ] Invariant cache hit.
[2024-05-30 11:47:28] [INFO ] Implicit Places using invariants and state equation in 248 ms returned []
Implicit Place search using SMT with State Equation took 320 ms to find 0 implicit places.
Running 0 sub problems to find dead transitions.
Search for dead transitions found 0 dead transitions in 0ms
Finished structural reductions in LTL mode , in 1 iterations and 325 ms. Remains : 300/300 places, 1000/1000 transitions.
Stuttering acceptance computed with spot in 176 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1), (NOT p0), true]
Running random walk in product with property : Sudoku-PT-AN10-LTLFireability-02
Product exploration explored 100000 steps with 2249 reset in 6297 ms.
Product exploration explored 100000 steps with 2195 reset in 6263 ms.
Computed a total of 300 stabilizing places and 1000 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 300 transition count 1000
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)...)
Knowledge obtained : [(AND (NOT p1) p0), (X (NOT p1)), (X (X (NOT p1))), (X (X p0)), (F (G p1)), (F (G (NOT p0)))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge (Minato strategy)
Knowledge based reduction with 6 factoid took 23 ms. Reduced automaton from 5 states, 6 edges and 2 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA Sudoku-PT-AN10-LTLFireability-02 TRUE TECHNIQUES KNOWLEDGE
Treatment of property Sudoku-PT-AN10-LTLFireability-02 finished in 17262 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((p0||F((G(p2)||p1)))))'
Support contains 300 out of 300 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 300/300 places, 1000/1000 transitions.
Applied a total of 0 rules in 2 ms. Remains 300 /300 variables (removed 0) and now considering 1000/1000 (removed 0) transitions.
[2024-05-30 11:47:45] [INFO ] Invariant cache hit.
[2024-05-30 11:47:45] [INFO ] Implicit Places using invariants in 69 ms returned []
[2024-05-30 11:47:45] [INFO ] Invariant cache hit.
[2024-05-30 11:47:45] [INFO ] Implicit Places using invariants and state equation in 255 ms returned []
Implicit Place search using SMT with State Equation took 326 ms to find 0 implicit places.
Running 0 sub problems to find dead transitions.
Search for dead transitions found 0 dead transitions in 0ms
Finished structural reductions in LTL mode , in 1 iterations and 329 ms. Remains : 300/300 places, 1000/1000 transitions.
Stuttering acceptance computed with spot in 137 ms :[(AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2))]
Running random walk in product with property : Sudoku-PT-AN10-LTLFireability-05
Product exploration explored 100000 steps with 50000 reset in 9176 ms.
Product exploration explored 100000 steps with 50000 reset in 9245 ms.
Computed a total of 300 stabilizing places and 1000 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 300 transition count 1000
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)...)
Knowledge obtained : [(AND (NOT p0) p1 p2), (X (NOT (AND (NOT p0) (NOT p1)))), (X (NOT p0)), (X p1), (X (X p2)), (X (X (NOT (AND (NOT p1) p2)))), (X (X (NOT (AND (NOT p1) (NOT p2))))), (X (X p1)), (F (G p0)), (F (G (NOT p1))), (F (G (NOT p2)))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge (Minato strategy)
Knowledge based reduction with 11 factoid took 22 ms. Reduced automaton from 3 states, 4 edges and 3 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA Sudoku-PT-AN10-LTLFireability-05 TRUE TECHNIQUES KNOWLEDGE
Treatment of property Sudoku-PT-AN10-LTLFireability-05 finished in 23760 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(!p0)))'
Support contains 300 out of 300 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 300/300 places, 1000/1000 transitions.
Applied a total of 0 rules in 2 ms. Remains 300 /300 variables (removed 0) and now considering 1000/1000 (removed 0) transitions.
[2024-05-30 11:48:08] [INFO ] Invariant cache hit.
[2024-05-30 11:48:08] [INFO ] Implicit Places using invariants in 80 ms returned []
[2024-05-30 11:48:08] [INFO ] Invariant cache hit.
[2024-05-30 11:48:09] [INFO ] Implicit Places using invariants and state equation in 246 ms returned []
Implicit Place search using SMT with State Equation took 328 ms to find 0 implicit places.
Running 0 sub problems to find dead transitions.
Search for dead transitions found 0 dead transitions in 0ms
Finished structural reductions in LTL mode , in 1 iterations and 335 ms. Remains : 300/300 places, 1000/1000 transitions.
Stuttering acceptance computed with spot in 117 ms :[p0, p0, true, p0]
Running random walk in product with property : Sudoku-PT-AN10-LTLFireability-06
Entered a terminal (fully accepting) state of product in 2 steps with 0 reset in 1 ms.
FORMULA Sudoku-PT-AN10-LTLFireability-06 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Sudoku-PT-AN10-LTLFireability-06 finished in 483 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(X(F(X((X(X(X(p0))) U p0)))))))'
Support contains 300 out of 300 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 300/300 places, 1000/1000 transitions.
Applied a total of 0 rules in 11 ms. Remains 300 /300 variables (removed 0) and now considering 1000/1000 (removed 0) transitions.
[2024-05-30 11:48:09] [INFO ] Invariant cache hit.
[2024-05-30 11:48:09] [INFO ] Implicit Places using invariants in 73 ms returned []
[2024-05-30 11:48:09] [INFO ] Invariant cache hit.
[2024-05-30 11:48:09] [INFO ] Implicit Places using invariants and state equation in 263 ms returned []
Implicit Place search using SMT with State Equation took 338 ms to find 0 implicit places.
[2024-05-30 11:48:09] [INFO ] Redundant transitions in 17 ms returned []
Running 0 sub problems to find dead transitions.
Search for dead transitions found 0 dead transitions in 1ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 372 ms. Remains : 300/300 places, 1000/1000 transitions.
Stuttering acceptance computed with spot in 60 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : Sudoku-PT-AN10-LTLFireability-07
Stuttering criterion allowed to conclude after 87 steps with 0 reset in 11 ms.
FORMULA Sudoku-PT-AN10-LTLFireability-07 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Sudoku-PT-AN10-LTLFireability-07 finished in 473 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(((X(!p0) U ((!p1&&X(!p0))||X(G(!p0))))||(p2&&(G(!p3)||(!p3&&F(!p4)))))))'
Support contains 12 out of 300 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 300/300 places, 1000/1000 transitions.
Applied a total of 0 rules in 59 ms. Remains 300 /300 variables (removed 0) and now considering 1000/1000 (removed 0) transitions.
[2024-05-30 11:48:09] [INFO ] Invariant cache hit.
[2024-05-30 11:48:10] [INFO ] Implicit Places using invariants in 993 ms returned []
[2024-05-30 11:48:10] [INFO ] Invariant cache hit.
[2024-05-30 11:48:12] [INFO ] Implicit Places using invariants and state equation in 2049 ms returned []
Implicit Place search using SMT with State Equation took 3045 ms to find 0 implicit places.
Running 0 sub problems to find dead transitions.
Search for dead transitions found 0 dead transitions in 0ms
Finished structural reductions in LTL mode , in 1 iterations and 3106 ms. Remains : 300/300 places, 1000/1000 transitions.
Stuttering acceptance computed with spot in 338 ms :[(OR (AND p0 (NOT p2)) (AND p0 p3)), (AND p0 p3 p4), (OR (AND p0 (NOT p2)) (AND p0 p3)), (AND p0 p3 p4), (OR (AND p0 (NOT p2) p4) (AND p0 p3 p4)), (OR (AND p0 (NOT p2) p4) (AND p0 p3 p4))]
Running random walk in product with property : Sudoku-PT-AN10-LTLFireability-08
Product exploration timeout after 88740 steps with 3163 reset in 10001 ms.
Product exploration timeout after 87130 steps with 3160 reset in 10001 ms.
Computed a total of 300 stabilizing places and 1000 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 300 transition count 1000
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)...)
Knowledge obtained : [(AND p1 (NOT p2) p0 p3 p4), (X (NOT (OR (AND (NOT p1) (NOT p2) (NOT p0)) (AND (NOT p1) p3 (NOT p0))))), (X (NOT (AND (NOT p1) p2 (NOT p3) p4))), (X (NOT (AND (NOT p1) (NOT p3) p4 p0))), (X (NOT (AND p1 (NOT p3) p4 (NOT p0)))), (X (NOT (AND (NOT p1) (NOT p3) p4 (NOT p0)))), (X (NOT (AND (NOT p1) p2 (NOT p3) p4 p0))), (X (NOT (AND (NOT p1) p3 p4 (NOT p0)))), (X (X (NOT (AND (NOT p1) (NOT p3) p4 (NOT p0))))), (X (X (NOT (AND (NOT p1) p2 (NOT p3) p4 (NOT p0))))), (F (G (NOT p1))), (F (G p2)), (F (G (NOT p0))), (F (G (NOT p3))), (F (G (NOT p4)))]
False Knowledge obtained : [(X p2), (X (NOT p2)), (X (AND p1 p2 (NOT p3) p4)), (X (NOT (AND p1 p2 (NOT p3) p4))), (X p3), (X (NOT p3)), (X p4), (X (NOT p4)), (X (AND p1 p3 p4 p0)), (X (NOT (AND p1 p3 p4 p0))), (X (AND (NOT p1) p3 p4 p0)), (X (NOT (AND (NOT p1) p3 p4 p0))), (X (OR (AND p1 (NOT p2) p0) (AND p1 p3 p0))), (X (NOT (OR (AND p1 (NOT p2) p0) (AND p1 p3 p0)))), (X (OR (AND (NOT p1) (NOT p2) p0) (AND (NOT p1) p3 p0))), (X (NOT (OR (AND (NOT p1) (NOT p2) p0) (AND (NOT p1) p3 p0)))), (X (AND p1 p2 (NOT p3) p4 p0)), (X (NOT (AND p1 p2 (NOT p3) p4 p0))), (X (AND p1 (NOT p3) p4 p0)), (X (NOT (AND p1 (NOT p3) p4 p0))), (X (AND p1 p3 p4 (NOT p0))), (X (NOT (AND p1 p3 p4 (NOT p0)))), (X (OR (AND p1 (NOT p2) (NOT p0)) (AND p1 p3 (NOT p0)))), (X (NOT (OR (AND p1 (NOT p2) (NOT p0)) (AND p1 p3 (NOT p0))))), (X p0), (X (NOT p0)), (X p1), (X (NOT p1)), (X (X p2)), (X (X (NOT p2))), (X (X p3)), (X (X (NOT p3))), (X (X p4)), (X (X (NOT p4))), (X (X (AND p1 p3 p4 p0))), (X (X (NOT (AND p1 p3 p4 p0)))), (X (X (AND (NOT p1) p3 p4 p0))), (X (X (NOT (AND (NOT p1) p3 p4 p0)))), (X (X (OR (AND p1 (NOT p2) p0) (AND p1 p3 p0)))), (X (X (NOT (OR (AND p1 (NOT p2) p0) (AND p1 p3 p0))))), (X (X (AND p1 (NOT p3) p4 (NOT p0)))), (X (X (NOT (AND p1 (NOT p3) p4 (NOT p0))))), (X (X (AND p1 p2 (NOT p3) p4 p0))), (X (X (NOT (AND p1 p2 (NOT p3) p4 p0)))), (X (X (OR (AND p1 (NOT p2) p4 p0) (AND p1 p3 p4 p0)))), (X (X (NOT (OR (AND p1 (NOT p2) p4 p0) (AND p1 p3 p4 p0))))), (X (X (AND p1 (NOT p3) p4 p0))), (X (X (NOT (AND p1 (NOT p3) p4 p0)))), (X (X (AND p1 p2 (NOT p3) p4 (NOT p0)))), (X (X (NOT (AND p1 p2 (NOT p3) p4 (NOT p0))))), (X (X (AND p1 p3 p4 (NOT p0)))), (X (X (NOT (AND p1 p3 p4 (NOT p0))))), (X (X (AND (NOT p1) p3 p4 (NOT p0)))), (X (X (NOT (AND (NOT p1) p3 p4 (NOT p0))))), (X (X (OR (AND (NOT p1) (NOT p2) (NOT p0)) (AND (NOT p1) p3 (NOT p0))))), (X (X (NOT (OR (AND (NOT p1) (NOT p2) (NOT p0)) (AND (NOT p1) p3 (NOT p0)))))), (X (X (AND p1 p2 (NOT p3) p4))), (X (X (NOT (AND p1 p2 (NOT p3) p4)))), (X (X (OR (AND (NOT p1) (NOT p2) p4 p0) (AND (NOT p1) p3 p4 p0)))), (X (X (NOT (OR (AND (NOT p1) (NOT p2) p4 p0) (AND (NOT p1) p3 p4 p0))))), (X (X (OR (AND p1 (NOT p2) p4 (NOT p0)) (AND p1 p3 p4 (NOT p0))))), (X (X (NOT (OR (AND p1 (NOT p2) p4 (NOT p0)) (AND p1 p3 p4 (NOT p0)))))), (X (X (AND (NOT p1) p2 (NOT p3) p4))), (X (X (NOT (AND (NOT p1) p2 (NOT p3) p4)))), (X (X (AND (NOT p1) (NOT p3) p4 p0))), (X (X (NOT (AND (NOT p1) (NOT p3) p4 p0)))), (X (X (OR (AND (NOT p1) (NOT p2) p0) (AND (NOT p1) p3 p0)))), (X (X (NOT (OR (AND (NOT p1) (NOT p2) p0) (AND (NOT p1) p3 p0))))), (X (X (OR (AND (NOT p1) (NOT p2) p4 (NOT p0)) (AND (NOT p1) p3 p4 (NOT p0))))), (X (X (NOT (OR (AND (NOT p1) (NOT p2) p4 (NOT p0)) (AND (NOT p1) p3 p4 (NOT p0)))))), (X (X (AND (NOT p1) p2 (NOT p3) p4 p0))), (X (X (NOT (AND (NOT p1) p2 (NOT p3) p4 p0)))), (X (X (OR (AND p1 (NOT p2) (NOT p0)) (AND p1 p3 (NOT p0))))), (X (X (NOT (OR (AND p1 (NOT p2) (NOT p0)) (AND p1 p3 (NOT p0)))))), (X (X p0)), (X (X (NOT p0))), (X (X p1)), (X (X (NOT p1)))]
Property proved to be true thanks to knowledge (Minato strategy)
Knowledge based reduction with 15 factoid took 23 ms. Reduced automaton from 6 states, 34 edges and 5 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA Sudoku-PT-AN10-LTLFireability-08 TRUE TECHNIQUES KNOWLEDGE
Treatment of property Sudoku-PT-AN10-LTLFireability-08 finished in 27267 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(G(p0)))'
Support contains 3 out of 300 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 300/300 places, 1000/1000 transitions.
Applied a total of 0 rules in 19 ms. Remains 300 /300 variables (removed 0) and now considering 1000/1000 (removed 0) transitions.
[2024-05-30 11:48:37] [INFO ] Invariant cache hit.
[2024-05-30 11:48:37] [INFO ] Implicit Places using invariants in 924 ms returned []
[2024-05-30 11:48:37] [INFO ] Invariant cache hit.
[2024-05-30 11:48:40] [INFO ] Implicit Places using invariants and state equation in 2084 ms returned []
Implicit Place search using SMT with State Equation took 3011 ms to find 0 implicit places.
Running 0 sub problems to find dead transitions.
Search for dead transitions found 0 dead transitions in 0ms
Finished structural reductions in LTL mode , in 1 iterations and 3031 ms. Remains : 300/300 places, 1000/1000 transitions.
Stuttering acceptance computed with spot in 69 ms :[true, (NOT p0), (NOT p0)]
Running random walk in product with property : Sudoku-PT-AN10-LTLFireability-10
Entered a terminal (fully accepting) state of product in 26 steps with 0 reset in 6 ms.
FORMULA Sudoku-PT-AN10-LTLFireability-10 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Sudoku-PT-AN10-LTLFireability-10 finished in 3123 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((p0 U (F(p2)&&X(X(p3))&&p1)))'
Support contains 12 out of 300 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 300/300 places, 1000/1000 transitions.
Applied a total of 0 rules in 14 ms. Remains 300 /300 variables (removed 0) and now considering 1000/1000 (removed 0) transitions.
[2024-05-30 11:48:40] [INFO ] Invariant cache hit.
[2024-05-30 11:48:41] [INFO ] Implicit Places using invariants in 836 ms returned []
[2024-05-30 11:48:41] [INFO ] Invariant cache hit.
[2024-05-30 11:48:43] [INFO ] Implicit Places using invariants and state equation in 2056 ms returned []
Implicit Place search using SMT with State Equation took 2894 ms to find 0 implicit places.
Running 0 sub problems to find dead transitions.
Search for dead transitions found 0 dead transitions in 0ms
Finished structural reductions in LTL mode , in 1 iterations and 2909 ms. Remains : 300/300 places, 1000/1000 transitions.
Stuttering acceptance computed with spot in 400 ms :[(OR (NOT p1) (NOT p2) (NOT p3)), true, (NOT p2), (NOT p3), (NOT p3), (NOT p3), (NOT p3), (AND (NOT p2) (NOT p3)), (NOT p3), (NOT p3)]
Running random walk in product with property : Sudoku-PT-AN10-LTLFireability-13
Entered a terminal (fully accepting) state of product in 86 steps with 20 reset in 16 ms.
FORMULA Sudoku-PT-AN10-LTLFireability-13 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Sudoku-PT-AN10-LTLFireability-13 finished in 3356 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((p0&&G(F(p1)))))'
Support contains 6 out of 300 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 300/300 places, 1000/1000 transitions.
Applied a total of 0 rules in 18 ms. Remains 300 /300 variables (removed 0) and now considering 1000/1000 (removed 0) transitions.
[2024-05-30 11:48:43] [INFO ] Invariant cache hit.
[2024-05-30 11:48:44] [INFO ] Implicit Places using invariants in 969 ms returned []
[2024-05-30 11:48:44] [INFO ] Invariant cache hit.
[2024-05-30 11:48:46] [INFO ] Implicit Places using invariants and state equation in 2151 ms returned []
Implicit Place search using SMT with State Equation took 3124 ms to find 0 implicit places.
Running 0 sub problems to find dead transitions.
Search for dead transitions found 0 dead transitions in 0ms
Finished structural reductions in LTL mode , in 1 iterations and 3144 ms. Remains : 300/300 places, 1000/1000 transitions.
Stuttering acceptance computed with spot in 181 ms :[(OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), true, (NOT p1), (NOT p1)]
Running random walk in product with property : Sudoku-PT-AN10-LTLFireability-15
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 2 ms.
FORMULA Sudoku-PT-AN10-LTLFireability-15 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Sudoku-PT-AN10-LTLFireability-15 finished in 3351 ms.
All properties solved by simple procedures.
Total runtime 84475 ms.
ITS solved all properties within timeout

BK_STOP 1717069727224

--------------------
content from stderr:

+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202405141337.jar
+ VERSION=202405141337
+ echo 'Running Version 202405141337'
+ /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/its-tools -pnfolder /home/mcc/execution -examination LTLFireability -timeout 360 -rebuildPNML

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="Sudoku-PT-AN10"
export BK_EXAMINATION="LTLFireability"
export BK_TOOL="greatspnxred"
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 2-5568"
echo " Executing tool greatspnxred"
echo " Input is Sudoku-PT-AN10, 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 r399-tall-171690530800644"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/Sudoku-PT-AN10.tgz
mv Sudoku-PT-AN10 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.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property LTLFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -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 '' LTLFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
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 ;