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.r400-tall-171690532700603.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 itstools
Input is Sudoku-PT-AN05, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r400-tall-171690532700603
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 2.9M
-rw-r--r-- 1 mcc users 46K Apr 12 11:35 CTLCardinality.txt
-rw-r--r-- 1 mcc users 251K Apr 12 11:35 CTLCardinality.xml
-rw-r--r-- 1 mcc users 94K Apr 12 11:31 CTLFireability.txt
-rw-r--r-- 1 mcc users 473K Apr 12 11:31 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 38K Apr 23 08:00 LTLCardinality.txt
-rw-r--r-- 1 mcc users 141K Apr 23 08:00 LTLCardinality.xml
-rw-r--r-- 1 mcc users 59K Apr 23 08:00 LTLFireability.txt
-rw-r--r-- 1 mcc users 224K Apr 23 08:00 LTLFireability.xml
-rw-r--r-- 1 mcc users 48K Apr 12 11:41 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 288K Apr 12 11:41 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 193K Apr 12 11:37 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 931K Apr 12 11:37 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 4.0K Apr 23 08:00 UpperBounds.txt
-rw-r--r-- 1 mcc users 9.9K 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 80K 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-AN05-LTLCardinality-00
FORMULA_NAME Sudoku-PT-AN05-LTLCardinality-01
FORMULA_NAME Sudoku-PT-AN05-LTLCardinality-02
FORMULA_NAME Sudoku-PT-AN05-LTLCardinality-03
FORMULA_NAME Sudoku-PT-AN05-LTLCardinality-04
FORMULA_NAME Sudoku-PT-AN05-LTLCardinality-05
FORMULA_NAME Sudoku-PT-AN05-LTLCardinality-06
FORMULA_NAME Sudoku-PT-AN05-LTLCardinality-07
FORMULA_NAME Sudoku-PT-AN05-LTLCardinality-08
FORMULA_NAME Sudoku-PT-AN05-LTLCardinality-09
FORMULA_NAME Sudoku-PT-AN05-LTLCardinality-10
FORMULA_NAME Sudoku-PT-AN05-LTLCardinality-11
FORMULA_NAME Sudoku-PT-AN05-LTLCardinality-12
FORMULA_NAME Sudoku-PT-AN05-LTLCardinality-13
FORMULA_NAME Sudoku-PT-AN05-LTLCardinality-14
FORMULA_NAME Sudoku-PT-AN05-LTLCardinality-15

=== Now, execution of the tool begins

BK_START 1717047077114

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=LTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=Sudoku-PT-AN05
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
LTLCardinality PT
Running Version 202405141337
[2024-05-30 05:31:18] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLCardinality, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2024-05-30 05:31:18] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-30 05:31:18] [INFO ] Load time of PNML (sax parser for PT used): 70 ms
[2024-05-30 05:31:18] [INFO ] Transformed 200 places.
[2024-05-30 05:31:18] [INFO ] Transformed 125 transitions.
[2024-05-30 05:31:18] [INFO ] Found NUPN structural information;
[2024-05-30 05:31:18] [INFO ] Parsed PT model containing 200 places and 125 transitions and 500 arcs in 162 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 21 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 4 formulas.
FORMULA Sudoku-PT-AN05-LTLCardinality-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Sudoku-PT-AN05-LTLCardinality-01 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Sudoku-PT-AN05-LTLCardinality-04 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Sudoku-PT-AN05-LTLCardinality-09 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Sudoku-PT-AN05-LTLCardinality-10 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Sudoku-PT-AN05-LTLCardinality-13 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Sudoku-PT-AN05-LTLCardinality-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 200 out of 200 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 200/200 places, 125/125 transitions.
Applied a total of 0 rules in 8 ms. Remains 200 /200 variables (removed 0) and now considering 125/125 (removed 0) transitions.
// Phase 1: matrix 125 rows 200 cols
[2024-05-30 05:31:18] [INFO ] Computed 75 invariants in 22 ms
[2024-05-30 05:31:18] [INFO ] Implicit Places using invariants in 205 ms returned []
[2024-05-30 05:31:18] [INFO ] Invariant cache hit.
[2024-05-30 05:31:19] [INFO ] Implicit Places using invariants and state equation in 130 ms returned []
Implicit Place search using SMT with State Equation took 362 ms to find 0 implicit places.
Running 0 sub problems to find dead transitions.
Search for dead transitions found 0 dead transitions in 1ms
Finished structural reductions in LTL mode , in 1 iterations and 390 ms. Remains : 200/200 places, 125/125 transitions.
Support contains 200 out of 200 places after structural reductions.
[2024-05-30 05:31:19] [INFO ] Flatten gal took : 37 ms
[2024-05-30 05:31:19] [INFO ] Flatten gal took : 16 ms
[2024-05-30 05:31:19] [INFO ] Input system was already deterministic with 125 transitions.
RANDOM walk for 40000 steps (1814 resets) in 2793 ms. (14 steps per ms) remains 2/16 properties
BEST_FIRST walk for 40004 steps (40 resets) in 217 ms. (183 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40004 steps (40 resets) in 548 ms. (72 steps per ms) remains 2/2 properties
[2024-05-30 05:31:20] [INFO ] Invariant cache hit.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/200 variables, 200/200 constraints. Problems are: Problem set: 0 solved, 2 unsolved
Problem AtomicPropp2 is UNSAT
Problem AtomicPropp6 is UNSAT
After SMT solving in domain Real declared 200/325 variables, and 275 constraints, problems are : Problem set: 2 solved, 0 unsolved in 157 ms.
Refiners :[Domain max(s): 200/200 constraints, Positive P Invariants (semi-flows): 75/75 constraints, State Equation: 0/200 constraints, PredecessorRefiner: 2/2 constraints, Known Traps: 0/0 constraints]
After SMT, in 227ms problems are : Problem set: 2 solved, 0 unsolved
Skipping Parikh replay, no witness traces provided.
Successfully simplified 2 atomic propositions for a total of 9 simplifications.
Computed a total of 200 stabilizing places and 125 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 200 transition count 125
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' '!(X(F((p0&&G(F(p1))))))'
Support contains 150 out of 200 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 200/200 places, 125/125 transitions.
Applied a total of 0 rules in 5 ms. Remains 200 /200 variables (removed 0) and now considering 125/125 (removed 0) transitions.
[2024-05-30 05:31:20] [INFO ] Invariant cache hit.
[2024-05-30 05:31:21] [INFO ] Implicit Places using invariants in 123 ms returned []
[2024-05-30 05:31:21] [INFO ] Invariant cache hit.
[2024-05-30 05:31:21] [INFO ] Implicit Places using invariants and state equation in 168 ms returned []
Implicit Place search using SMT with State Equation took 292 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 297 ms. Remains : 200/200 places, 125/125 transitions.
Stuttering acceptance computed with spot in 325 ms :[(OR (NOT p1) (NOT p0)), (OR (NOT p1) (NOT p0)), (NOT p1), (NOT p1), (NOT p0)]
Running random walk in product with property : Sudoku-PT-AN05-LTLCardinality-02
Stuttering criterion allowed to conclude after 19 steps with 0 reset in 3 ms.
FORMULA Sudoku-PT-AN05-LTLCardinality-02 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Sudoku-PT-AN05-LTLCardinality-02 finished in 686 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(p0)))'
Support contains 150 out of 200 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 200/200 places, 125/125 transitions.
Applied a total of 0 rules in 13 ms. Remains 200 /200 variables (removed 0) and now considering 125/125 (removed 0) transitions.
[2024-05-30 05:31:21] [INFO ] Invariant cache hit.
[2024-05-30 05:31:21] [INFO ] Implicit Places using invariants in 124 ms returned []
[2024-05-30 05:31:21] [INFO ] Invariant cache hit.
[2024-05-30 05:31:21] [INFO ] Implicit Places using invariants and state equation in 184 ms returned []
Implicit Place search using SMT with State Equation took 310 ms to find 0 implicit places.
[2024-05-30 05:31:21] [INFO ] Redundant transitions in 2 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 333 ms. Remains : 200/200 places, 125/125 transitions.
Stuttering acceptance computed with spot in 45 ms :[(NOT p0)]
Running random walk in product with property : Sudoku-PT-AN05-LTLCardinality-03
Stuttering criterion allowed to conclude after 21 steps with 0 reset in 1 ms.
FORMULA Sudoku-PT-AN05-LTLCardinality-03 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Sudoku-PT-AN05-LTLCardinality-03 finished in 397 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(G((p0||G(p1))))))'
Support contains 175 out of 200 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 200/200 places, 125/125 transitions.
Applied a total of 0 rules in 3 ms. Remains 200 /200 variables (removed 0) and now considering 125/125 (removed 0) transitions.
[2024-05-30 05:31:21] [INFO ] Invariant cache hit.
[2024-05-30 05:31:22] [INFO ] Implicit Places using invariants in 83 ms returned []
[2024-05-30 05:31:22] [INFO ] Invariant cache hit.
[2024-05-30 05:31:22] [INFO ] Implicit Places using invariants and state equation in 121 ms returned []
Implicit Place search using SMT with State Equation took 206 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 209 ms. Remains : 200/200 places, 125/125 transitions.
Stuttering acceptance computed with spot in 179 ms :[true, (NOT p1), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : Sudoku-PT-AN05-LTLCardinality-05
Entered a terminal (fully accepting) state of product in 13 steps with 0 reset in 1 ms.
FORMULA Sudoku-PT-AN05-LTLCardinality-05 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Sudoku-PT-AN05-LTLCardinality-05 finished in 409 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(F((p0&&(p1||X(F(p0))))))))'
Support contains 150 out of 200 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 200/200 places, 125/125 transitions.
Applied a total of 0 rules in 5 ms. Remains 200 /200 variables (removed 0) and now considering 125/125 (removed 0) transitions.
[2024-05-30 05:31:22] [INFO ] Invariant cache hit.
[2024-05-30 05:31:22] [INFO ] Implicit Places using invariants in 129 ms returned []
[2024-05-30 05:31:22] [INFO ] Invariant cache hit.
[2024-05-30 05:31:22] [INFO ] Implicit Places using invariants and state equation in 152 ms returned []
Implicit Place search using SMT with State Equation took 288 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 293 ms. Remains : 200/200 places, 125/125 transitions.
Stuttering acceptance computed with spot in 158 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : Sudoku-PT-AN05-LTLCardinality-06
Product exploration explored 100000 steps with 33333 reset in 1401 ms.
Product exploration explored 100000 steps with 33333 reset in 1412 ms.
Computed a total of 200 stabilizing places and 125 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 200 transition count 125
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 p0 (NOT p1)), (X (X p0)), (X (X (NOT (AND p0 (NOT p1))))), (X (X p1)), (F (OR (G p0) (G (NOT p0)))), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge (Minato strategy)
Knowledge based reduction with 6 factoid took 21 ms. Reduced automaton from 4 states, 5 edges and 2 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA Sudoku-PT-AN05-LTLCardinality-06 TRUE TECHNIQUES KNOWLEDGE
Treatment of property Sudoku-PT-AN05-LTLCardinality-06 finished in 3508 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(p0)))'
Support contains 125 out of 200 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 200/200 places, 125/125 transitions.
Applied a total of 0 rules in 14 ms. Remains 200 /200 variables (removed 0) and now considering 125/125 (removed 0) transitions.
[2024-05-30 05:31:25] [INFO ] Invariant cache hit.
[2024-05-30 05:31:26] [INFO ] Implicit Places using invariants in 147 ms returned []
[2024-05-30 05:31:26] [INFO ] Invariant cache hit.
[2024-05-30 05:31:26] [INFO ] Implicit Places using invariants and state equation in 198 ms returned []
Implicit Place search using SMT with State Equation took 347 ms to find 0 implicit places.
[2024-05-30 05:31:26] [INFO ] Redundant transitions in 2 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 371 ms. Remains : 200/200 places, 125/125 transitions.
Stuttering acceptance computed with spot in 31 ms :[(NOT p0)]
Running random walk in product with property : Sudoku-PT-AN05-LTLCardinality-07
Stuttering criterion allowed to conclude after 20 steps with 0 reset in 1 ms.
FORMULA Sudoku-PT-AN05-LTLCardinality-07 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Sudoku-PT-AN05-LTLCardinality-07 finished in 418 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(F(p0))||G(p1)))'
Support contains 4 out of 200 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 200/200 places, 125/125 transitions.
Reduce places removed 124 places and 0 transitions.
Iterating post reduction 0 with 124 rules applied. Total rules applied 124 place count 76 transition count 125
Applied a total of 124 rules in 15 ms. Remains 76 /200 variables (removed 124) and now considering 125/125 (removed 0) transitions.
// Phase 1: matrix 125 rows 76 cols
[2024-05-30 05:31:26] [INFO ] Computed 14 invariants in 9 ms
[2024-05-30 05:31:26] [INFO ] Implicit Places using invariants in 92 ms returned []
[2024-05-30 05:31:26] [INFO ] Invariant cache hit.
[2024-05-30 05:31:26] [INFO ] Implicit Places using invariants and state equation in 118 ms returned []
Implicit Place search using SMT with State Equation took 216 ms to find 0 implicit places.
Running 0 sub problems to find dead transitions.
Search for dead transitions found 0 dead transitions in 0ms
Starting structural reductions in LTL mode, iteration 1 : 76/200 places, 125/125 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 231 ms. Remains : 76/200 places, 125/125 transitions.
Stuttering acceptance computed with spot in 114 ms :[(NOT p0), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : Sudoku-PT-AN05-LTLCardinality-08
Product exploration explored 100000 steps with 50000 reset in 857 ms.
Product exploration explored 100000 steps with 50000 reset in 883 ms.
Computed a total of 76 stabilizing places and 125 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 76 transition count 125
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 p0 (NOT p1)), (X (NOT (AND p1 (NOT p0)))), (X (NOT (AND (NOT p1) (NOT p0)))), (X p0), (X (X (NOT (AND p1 (NOT p0))))), (F (OR (G p0) (G (NOT p0)))), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : [(X p1), (X (NOT p1)), (X (X (AND (NOT p1) (NOT p0)))), (X (X (NOT (AND (NOT p1) (NOT p0))))), (X (X (NOT p0))), (X (X p0)), (X (X p1)), (X (X (NOT p1)))]
Property proved to be true thanks to knowledge (Minato strategy)
Knowledge based reduction with 7 factoid took 17 ms. Reduced automaton from 3 states, 5 edges and 2 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA Sudoku-PT-AN05-LTLCardinality-08 TRUE TECHNIQUES KNOWLEDGE
Treatment of property Sudoku-PT-AN05-LTLCardinality-08 finished in 2225 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 U X(G(p1)))))'
Support contains 2 out of 200 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 200/200 places, 125/125 transitions.
Reduce places removed 125 places and 0 transitions.
Iterating post reduction 0 with 125 rules applied. Total rules applied 125 place count 75 transition count 125
Applied a total of 125 rules in 8 ms. Remains 75 /200 variables (removed 125) and now considering 125/125 (removed 0) transitions.
// Phase 1: matrix 125 rows 75 cols
[2024-05-30 05:31:28] [INFO ] Computed 14 invariants in 4 ms
[2024-05-30 05:31:28] [INFO ] Implicit Places using invariants in 86 ms returned []
[2024-05-30 05:31:28] [INFO ] Invariant cache hit.
[2024-05-30 05:31:28] [INFO ] Implicit Places using invariants and state equation in 116 ms returned []
Implicit Place search using SMT with State Equation took 204 ms to find 0 implicit places.
Running 0 sub problems to find dead transitions.
Search for dead transitions found 0 dead transitions in 0ms
Starting structural reductions in LTL mode, iteration 1 : 75/200 places, 125/125 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 213 ms. Remains : 75/200 places, 125/125 transitions.
Stuttering acceptance computed with spot in 144 ms :[(NOT p1), (NOT p1), (NOT p1), true]
Running random walk in product with property : Sudoku-PT-AN05-LTLCardinality-11
Entered a terminal (fully accepting) state of product in 19 steps with 0 reset in 1 ms.
FORMULA Sudoku-PT-AN05-LTLCardinality-11 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Sudoku-PT-AN05-LTLCardinality-11 finished in 376 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(p0)))'
Support contains 2 out of 200 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 200/200 places, 125/125 transitions.
Graph (complete) has 375 edges and 200 vertex of which 76 are kept as prefixes of interest. Removing 124 places using SCC suffix rule.2 ms
Discarding 124 places :
Also discarding 0 output transitions
Applied a total of 1 rules in 12 ms. Remains 76 /200 variables (removed 124) and now considering 125/125 (removed 0) transitions.
// Phase 1: matrix 125 rows 76 cols
[2024-05-30 05:31:28] [INFO ] Computed 14 invariants in 4 ms
[2024-05-30 05:31:28] [INFO ] Implicit Places using invariants in 91 ms returned []
[2024-05-30 05:31:28] [INFO ] Invariant cache hit.
[2024-05-30 05:31:29] [INFO ] Implicit Places using invariants and state equation in 125 ms returned []
Implicit Place search using SMT with State Equation took 217 ms to find 0 implicit places.
[2024-05-30 05:31:29] [INFO ] Redundant transitions in 3 ms returned []
Running 0 sub problems to find dead transitions.
Search for dead transitions found 0 dead transitions in 1ms
Starting structural reductions in SI_LTL mode, iteration 1 : 76/200 places, 125/125 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 239 ms. Remains : 76/200 places, 125/125 transitions.
Stuttering acceptance computed with spot in 29 ms :[(NOT p0)]
Running random walk in product with property : Sudoku-PT-AN05-LTLCardinality-12
Stuttering criterion allowed to conclude after 20 steps with 0 reset in 1 ms.
FORMULA Sudoku-PT-AN05-LTLCardinality-12 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Sudoku-PT-AN05-LTLCardinality-12 finished in 279 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 2 out of 200 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 200/200 places, 125/125 transitions.
Reduce places removed 124 places and 0 transitions.
Iterating post reduction 0 with 124 rules applied. Total rules applied 124 place count 76 transition count 125
Applied a total of 124 rules in 2 ms. Remains 76 /200 variables (removed 124) and now considering 125/125 (removed 0) transitions.
// Phase 1: matrix 125 rows 76 cols
[2024-05-30 05:31:29] [INFO ] Computed 14 invariants in 2 ms
[2024-05-30 05:31:29] [INFO ] Implicit Places using invariants in 94 ms returned []
[2024-05-30 05:31:29] [INFO ] Invariant cache hit.
[2024-05-30 05:31:29] [INFO ] Implicit Places using invariants and state equation in 116 ms returned []
Implicit Place search using SMT with State Equation took 211 ms to find 0 implicit places.
Running 0 sub problems to find dead transitions.
Search for dead transitions found 0 dead transitions in 0ms
Starting structural reductions in LTL mode, iteration 1 : 76/200 places, 125/125 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 213 ms. Remains : 76/200 places, 125/125 transitions.
Stuttering acceptance computed with spot in 76 ms :[true, (NOT p0), (NOT p0)]
Running random walk in product with property : Sudoku-PT-AN05-LTLCardinality-14
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 0 ms.
FORMULA Sudoku-PT-AN05-LTLCardinality-14 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Sudoku-PT-AN05-LTLCardinality-14 finished in 305 ms.
All properties solved by simple procedures.
Total runtime 11167 ms.

BK_STOP 1717047089842

--------------------
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
+ [[ LTLCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution LTLCardinality -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
+ 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//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202405141337.jar
+ VERSION=202405141337
+ echo 'Running Version 202405141337'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination LTLCardinality -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="Sudoku-PT-AN05"
export BK_EXAMINATION="LTLCardinality"
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 2-5568"
echo " Executing tool itstools"
echo " Input is Sudoku-PT-AN05, examination is LTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r400-tall-171690532700603"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/Sudoku-PT-AN05.tgz
mv Sudoku-PT-AN05 execution
cd execution
if [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "UpperBounds" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] || [ "LTLCardinality" = "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 [ "LTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "LTLCardinality" != "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 "LTLCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property LTLCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "LTLCardinality.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 '' LTLCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME LTLCardinality"
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 ;