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-171690532700579.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)
.............................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................
=====================================================================
Generated by BenchKit 2-5568
Executing tool itstools
Input is Sudoku-PT-AN02, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r400-tall-171690532700579
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 692K
-rw-r--r-- 1 mcc users 9.9K Apr 12 10:04 CTLCardinality.txt
-rw-r--r-- 1 mcc users 84K Apr 12 10:04 CTLCardinality.xml
-rw-r--r-- 1 mcc users 12K Apr 12 10:03 CTLFireability.txt
-rw-r--r-- 1 mcc users 77K Apr 12 10:03 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 5.7K Apr 23 08:00 LTLCardinality.txt
-rw-r--r-- 1 mcc users 31K Apr 23 08:00 LTLCardinality.xml
-rw-r--r-- 1 mcc users 5.5K Apr 23 08:00 LTLFireability.txt
-rw-r--r-- 1 mcc users 27K Apr 23 08:00 LTLFireability.xml
-rw-r--r-- 1 mcc users 26K Apr 12 10:04 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 199K Apr 12 10:04 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 22K Apr 12 10:04 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 126K Apr 12 10:04 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 2.0K Apr 23 08:00 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.6K 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 7.4K 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-AN02-LTLCardinality-00
FORMULA_NAME Sudoku-PT-AN02-LTLCardinality-01
FORMULA_NAME Sudoku-PT-AN02-LTLCardinality-02
FORMULA_NAME Sudoku-PT-AN02-LTLCardinality-03
FORMULA_NAME Sudoku-PT-AN02-LTLCardinality-04
FORMULA_NAME Sudoku-PT-AN02-LTLCardinality-05
FORMULA_NAME Sudoku-PT-AN02-LTLCardinality-06
FORMULA_NAME Sudoku-PT-AN02-LTLCardinality-07
FORMULA_NAME Sudoku-PT-AN02-LTLCardinality-08
FORMULA_NAME Sudoku-PT-AN02-LTLCardinality-09
FORMULA_NAME Sudoku-PT-AN02-LTLCardinality-10
FORMULA_NAME Sudoku-PT-AN02-LTLCardinality-11
FORMULA_NAME Sudoku-PT-AN02-LTLCardinality-12
FORMULA_NAME Sudoku-PT-AN02-LTLCardinality-13
FORMULA_NAME Sudoku-PT-AN02-LTLCardinality-14
FORMULA_NAME Sudoku-PT-AN02-LTLCardinality-15

=== Now, execution of the tool begins

BK_START 1717046222216

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-AN02
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
LTLCardinality PT
Running Version 202405141337
[2024-05-30 05:17:03] [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 05:17:03] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-30 05:17:03] [INFO ] Load time of PNML (sax parser for PT used): 31 ms
[2024-05-30 05:17:03] [INFO ] Transformed 20 places.
[2024-05-30 05:17:03] [INFO ] Transformed 8 transitions.
[2024-05-30 05:17:03] [INFO ] Found NUPN structural information;
[2024-05-30 05:17:03] [INFO ] Parsed PT model containing 20 places and 8 transitions and 32 arcs in 126 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 15 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 3 formulas.
FORMULA Sudoku-PT-AN02-LTLCardinality-04 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Sudoku-PT-AN02-LTLCardinality-12 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Sudoku-PT-AN02-LTLCardinality-15 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 20 out of 20 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 20/20 places, 8/8 transitions.
Applied a total of 0 rules in 5 ms. Remains 20 /20 variables (removed 0) and now considering 8/8 (removed 0) transitions.
// Phase 1: matrix 8 rows 20 cols
[2024-05-30 05:17:03] [INFO ] Computed 12 invariants in 9 ms
[2024-05-30 05:17:03] [INFO ] Implicit Places using invariants in 136 ms returned []
[2024-05-30 05:17:03] [INFO ] Invariant cache hit.
[2024-05-30 05:17:04] [INFO ] Implicit Places using invariants and state equation in 45 ms returned []
Implicit Place search using SMT with State Equation took 209 ms to find 0 implicit places.
Running 0 sub problems to find dead transitions.
Search for dead transitions found 0 dead transitions in 2ms
Finished structural reductions in LTL mode , in 1 iterations and 232 ms. Remains : 20/20 places, 8/8 transitions.
Support contains 20 out of 20 places after structural reductions.
[2024-05-30 05:17:04] [INFO ] Flatten gal took : 14 ms
[2024-05-30 05:17:04] [INFO ] Flatten gal took : 3 ms
[2024-05-30 05:17:04] [INFO ] Input system was already deterministic with 8 transitions.
RANDOM walk for 40000 steps (8868 resets) in 1219 ms. (32 steps per ms) remains 3/21 properties
BEST_FIRST walk for 40003 steps (2214 resets) in 79 ms. (500 steps per ms) remains 3/3 properties
BEST_FIRST walk for 40004 steps (2220 resets) in 92 ms. (430 steps per ms) remains 3/3 properties
BEST_FIRST walk for 40003 steps (2229 resets) in 63 ms. (625 steps per ms) remains 3/3 properties
[2024-05-30 05:17:04] [INFO ] Invariant cache hit.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/12 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/12 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 3 unsolved
Problem AtomicPropp1 is UNSAT
Problem AtomicPropp3 is UNSAT
Problem AtomicPropp8 is UNSAT
After SMT solving in domain Real declared 20/28 variables, and 24 constraints, problems are : Problem set: 3 solved, 0 unsolved in 86 ms.
Refiners :[Domain max(s): 12/20 constraints, Positive P Invariants (semi-flows): 12/12 constraints, State Equation: 0/20 constraints, PredecessorRefiner: 3/3 constraints, Known Traps: 0/0 constraints]
After SMT, in 107ms problems are : Problem set: 3 solved, 0 unsolved
Skipping Parikh replay, no witness traces provided.
Successfully simplified 3 atomic propositions for a total of 13 simplifications.
FORMULA Sudoku-PT-AN02-LTLCardinality-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Sudoku-PT-AN02-LTLCardinality-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Computed a total of 20 stabilizing places and 8 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 20 transition count 8
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge (and all enablings converge to false).
FORMULA Sudoku-PT-AN02-LTLCardinality-01 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
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))))'
Support contains 12 out of 20 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 20/20 places, 8/8 transitions.
Applied a total of 0 rules in 1 ms. Remains 20 /20 variables (removed 0) and now considering 8/8 (removed 0) transitions.
[2024-05-30 05:17:05] [INFO ] Invariant cache hit.
[2024-05-30 05:17:05] [INFO ] Implicit Places using invariants in 42 ms returned []
[2024-05-30 05:17:05] [INFO ] Invariant cache hit.
[2024-05-30 05:17:05] [INFO ] Implicit Places using invariants and state equation in 35 ms returned []
Implicit Place search using SMT with State Equation took 77 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 78 ms. Remains : 20/20 places, 8/8 transitions.
Stuttering acceptance computed with spot in 220 ms :[true, (NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : Sudoku-PT-AN02-LTLCardinality-02
Entered a terminal (fully accepting) state of product in 2 steps with 0 reset in 4 ms.
FORMULA Sudoku-PT-AN02-LTLCardinality-02 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Sudoku-PT-AN02-LTLCardinality-02 finished in 351 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&&X((p0 U (p1||G(p0))))))&&(p2||(!p1&&F(p0))))))'
Support contains 12 out of 20 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 20/20 places, 8/8 transitions.
Applied a total of 0 rules in 0 ms. Remains 20 /20 variables (removed 0) and now considering 8/8 (removed 0) transitions.
[2024-05-30 05:17:05] [INFO ] Invariant cache hit.
[2024-05-30 05:17:05] [INFO ] Implicit Places using invariants in 32 ms returned []
[2024-05-30 05:17:05] [INFO ] Invariant cache hit.
[2024-05-30 05:17:05] [INFO ] Implicit Places using invariants and state equation in 50 ms returned []
Implicit Place search using SMT with State Equation took 92 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 93 ms. Remains : 20/20 places, 8/8 transitions.
Stuttering acceptance computed with spot in 175 ms :[true, (OR (NOT p0) (AND p1 (NOT p2))), (OR (NOT p0) (AND p1 (NOT p2))), (AND (NOT p1) (NOT p0)), (NOT p0)]
Running random walk in product with property : Sudoku-PT-AN02-LTLCardinality-03
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 1 ms.
FORMULA Sudoku-PT-AN02-LTLCardinality-03 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Sudoku-PT-AN02-LTLCardinality-03 finished in 286 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' '!(G(F(p0)))'
Support contains 4 out of 20 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 20/20 places, 8/8 transitions.
Graph (complete) has 24 edges and 20 vertex of which 12 are kept as prefixes of interest. Removing 8 places using SCC suffix rule.1 ms
Discarding 8 places :
Also discarding 0 output transitions
Applied a total of 1 rules in 16 ms. Remains 12 /20 variables (removed 8) and now considering 8/8 (removed 0) transitions.
// Phase 1: matrix 8 rows 12 cols
[2024-05-30 05:17:05] [INFO ] Computed 5 invariants in 2 ms
[2024-05-30 05:17:05] [INFO ] Implicit Places using invariants in 42 ms returned []
[2024-05-30 05:17:05] [INFO ] Invariant cache hit.
[2024-05-30 05:17:05] [INFO ] Implicit Places using invariants and state equation in 37 ms returned []
Implicit Place search using SMT with State Equation took 81 ms to find 0 implicit places.
[2024-05-30 05:17:05] [INFO ] Redundant transitions in 0 ms returned []
Running 0 sub problems to find dead transitions.
Search for dead transitions found 0 dead transitions in 0ms
Starting structural reductions in SI_LTL mode, iteration 1 : 12/20 places, 8/8 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 103 ms. Remains : 12/20 places, 8/8 transitions.
Stuttering acceptance computed with spot in 53 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : Sudoku-PT-AN02-LTLCardinality-06
Stuttering criterion allowed to conclude after 2 steps with 0 reset in 0 ms.
FORMULA Sudoku-PT-AN02-LTLCardinality-06 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Sudoku-PT-AN02-LTLCardinality-06 finished in 167 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)||G(F((p1||G(p2)))))))'
Support contains 16 out of 20 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 20/20 places, 8/8 transitions.
Applied a total of 0 rules in 1 ms. Remains 20 /20 variables (removed 0) and now considering 8/8 (removed 0) transitions.
// Phase 1: matrix 8 rows 20 cols
[2024-05-30 05:17:05] [INFO ] Computed 12 invariants in 1 ms
[2024-05-30 05:17:05] [INFO ] Implicit Places using invariants in 24 ms returned []
[2024-05-30 05:17:05] [INFO ] Invariant cache hit.
[2024-05-30 05:17:05] [INFO ] Implicit Places using invariants and state equation in 30 ms returned []
Implicit Place search using SMT with State Equation took 55 ms to find 0 implicit places.
[2024-05-30 05:17:05] [INFO ] Redundant transitions in 0 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 62 ms. Remains : 20/20 places, 8/8 transitions.
Stuttering acceptance computed with spot in 74 ms :[(AND (NOT p2) (NOT p1) (NOT p0)), (AND (NOT p2) (NOT p1) (NOT p0))]
Running random walk in product with property : Sudoku-PT-AN02-LTLCardinality-07
Product exploration explored 100000 steps with 22214 reset in 255 ms.
Product exploration explored 100000 steps with 22198 reset in 186 ms.
Computed a total of 20 stabilizing places and 8 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 20 transition count 8
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 p2) (NOT p1) (NOT p0)), (X (NOT p2)), (X (AND (NOT p2) (NOT p1) (NOT p0))), (X (NOT (AND p2 (NOT p1) (NOT p0)))), (X (NOT (AND (NOT p2) (NOT p1) p0))), (X (NOT (AND p2 (NOT p1) p0))), (X (NOT p0)), (X (NOT p1)), (X (X p2)), (X (X (NOT (AND (NOT p2) (NOT p1) (NOT p0))))), (X (X (NOT (AND p2 (NOT p1) (NOT p0))))), (X (X (NOT (AND (NOT p2) (NOT p1) p0)))), (X (X (AND p2 (NOT p1) p0))), (X (X p0)), (X (X (NOT p1))), (F (OR (G p2) (G (NOT p2)))), (F (OR (G p1) (G (NOT p1)))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Knowledge based reduction with 18 factoid took 775 ms. Reduced automaton from 2 states, 6 edges and 3 AP (stutter insensitive) to 2 states, 6 edges and 3 AP (stutter insensitive).
Stuttering acceptance computed with spot in 69 ms :[(AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p1) (NOT p2))]
RANDOM walk for 40000 steps (8881 resets) in 215 ms. (185 steps per ms) remains 2/8 properties
BEST_FIRST walk for 40004 steps (2216 resets) in 158 ms. (251 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40004 steps (2227 resets) in 137 ms. (289 steps per ms) remains 2/2 properties
[2024-05-30 05:17:07] [INFO ] Invariant cache hit.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/16 variables, 16/16 constraints. Problems are: Problem set: 0 solved, 2 unsolved
Problem apf5 is UNSAT
At refinement iteration 1 (INCLUDED_ONLY) 0/16 variables, 8/24 constraints. Problems are: Problem set: 1 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/16 variables, 0/24 constraints. Problems are: Problem set: 1 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 4/20 variables, 4/28 constraints. Problems are: Problem set: 1 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/20 variables, 4/32 constraints. Problems are: Problem set: 1 solved, 1 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/20 variables, 0/32 constraints. Problems are: Problem set: 1 solved, 1 unsolved
At refinement iteration 6 (OVERLAPS) 8/28 variables, 20/52 constraints. Problems are: Problem set: 1 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/28 variables, 0/52 constraints. Problems are: Problem set: 1 solved, 1 unsolved
At refinement iteration 8 (OVERLAPS) 0/28 variables, 0/52 constraints. Problems are: Problem set: 1 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 28/28 variables, and 52 constraints, problems are : Problem set: 1 solved, 1 unsolved in 59 ms.
Refiners :[Domain max(s): 20/20 constraints, Positive P Invariants (semi-flows): 12/12 constraints, State Equation: 20/20 constraints, PredecessorRefiner: 2/2 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 1 solved, 1 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/16 variables, 16/16 constraints. Problems are: Problem set: 1 solved, 1 unsolved
Problem apf2 is UNSAT
After SMT solving in domain Int declared 16/28 variables, and 24 constraints, problems are : Problem set: 2 solved, 0 unsolved in 32 ms.
Refiners :[Domain max(s): 16/20 constraints, Positive P Invariants (semi-flows): 8/12 constraints, State Equation: 0/20 constraints, PredecessorRefiner: 0/2 constraints, Known Traps: 0/0 constraints]
After SMT, in 97ms problems are : Problem set: 2 solved, 0 unsolved
Skipping Parikh replay, no witness traces provided.
Found 2 invariant AP formulas.
Knowledge obtained : [(AND (NOT p2) (NOT p1) (NOT p0)), (X (NOT p2)), (X (AND (NOT p2) (NOT p1) (NOT p0))), (X (NOT (AND p2 (NOT p1) (NOT p0)))), (X (NOT (AND (NOT p2) (NOT p1) p0))), (X (NOT (AND p2 (NOT p1) p0))), (X (NOT p0)), (X (NOT p1)), (X (X p2)), (X (X (NOT (AND (NOT p2) (NOT p1) (NOT p0))))), (X (X (NOT (AND p2 (NOT p1) (NOT p0))))), (X (X (NOT (AND (NOT p2) (NOT p1) p0)))), (X (X (AND p2 (NOT p1) p0))), (X (X p0)), (X (X (NOT p1))), (F (OR (G p2) (G (NOT p2)))), (F (OR (G p1) (G (NOT p1)))), (F (OR (G p0) (G (NOT p0)))), (G (OR (NOT p0) p2 p1)), (G (OR p0 (NOT p2) p1))]
False Knowledge obtained : [(F (NOT (AND (NOT p0) (NOT p2) (NOT p1)))), (F (NOT (OR (NOT p0) (NOT p2) p1))), (F p0), (F p2), (F (NOT (OR (AND (NOT p0) (NOT p1)) (AND (NOT p2) (NOT p1))))), (F p1)]
Knowledge based reduction with 20 factoid took 1788 ms. Reduced automaton from 2 states, 6 edges and 3 AP (stutter insensitive) to 2 states, 4 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 81 ms :[(AND (NOT p2) (NOT p1)), (AND (NOT p2) (NOT p1))]
Stuttering acceptance computed with spot in 90 ms :[(AND (NOT p2) (NOT p1)), (AND (NOT p2) (NOT p1))]
[2024-05-30 05:17:09] [INFO ] Invariant cache hit.
[2024-05-30 05:17:09] [INFO ] [Real]Absence check using 12 positive place invariants in 3 ms returned sat
[2024-05-30 05:17:09] [INFO ] [Real]Absence check using state equation in 6 ms returned sat
[2024-05-30 05:17:09] [INFO ] Solution in real domain found non-integer solution.
[2024-05-30 05:17:09] [INFO ] [Nat]Absence check using 12 positive place invariants in 3 ms returned sat
[2024-05-30 05:17:09] [INFO ] [Nat]Absence check using state equation in 8 ms returned sat
[2024-05-30 05:17:09] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 1 ms.
[2024-05-30 05:17:09] [INFO ] Added : 0 causal constraints over 0 iterations in 8 ms. Result :sat
Could not prove EG (AND (NOT p2) (NOT p1))
Support contains 8 out of 20 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions in SI_LTL mode, iteration 0 : 20/20 places, 8/8 transitions.
Applied a total of 0 rules in 1 ms. Remains 20 /20 variables (removed 0) and now considering 8/8 (removed 0) transitions.
[2024-05-30 05:17:09] [INFO ] Invariant cache hit.
[2024-05-30 05:17:09] [INFO ] Implicit Places using invariants in 27 ms returned []
[2024-05-30 05:17:09] [INFO ] Invariant cache hit.
[2024-05-30 05:17:09] [INFO ] Implicit Places using invariants and state equation in 30 ms returned []
Implicit Place search using SMT with State Equation took 63 ms to find 0 implicit places.
[2024-05-30 05:17:09] [INFO ] Redundant transitions in 1 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 71 ms. Remains : 20/20 places, 8/8 transitions.
Computed a total of 20 stabilizing places and 8 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 20 transition count 8
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 p2) (NOT p1)), (X (NOT p2)), (X (AND (NOT p2) (NOT p1))), (X (NOT (AND p2 (NOT p1)))), (X (NOT p1)), (X (X p2)), (X (X (NOT (AND (NOT p2) (NOT p1))))), (X (X (AND p2 (NOT p1)))), (X (X (NOT p1))), (F (OR (G p2) (G (NOT p2)))), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : []
Knowledge based reduction with 11 factoid took 259 ms. Reduced automaton from 2 states, 4 edges and 2 AP (stutter insensitive) to 2 states, 4 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 73 ms :[(AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2))]
RANDOM walk for 19 steps (1 resets) in 5 ms. (3 steps per ms) remains 0/4 properties
Knowledge obtained : [(AND (NOT p2) (NOT p1)), (X (NOT p2)), (X (AND (NOT p2) (NOT p1))), (X (NOT (AND p2 (NOT p1)))), (X (NOT p1)), (X (X p2)), (X (X (NOT (AND (NOT p2) (NOT p1))))), (X (X (AND p2 (NOT p1)))), (X (X (NOT p1))), (F (OR (G p2) (G (NOT p2)))), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : [(F p1), (F (NOT (AND (NOT p1) (NOT p2)))), (F (NOT (OR p1 (NOT p2)))), (F p2)]
Knowledge based reduction with 11 factoid took 427 ms. Reduced automaton from 2 states, 4 edges and 2 AP (stutter insensitive) to 2 states, 4 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 80 ms :[(AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2))]
Stuttering acceptance computed with spot in 77 ms :[(AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2))]
[2024-05-30 05:17:10] [INFO ] Invariant cache hit.
[2024-05-30 05:17:10] [INFO ] [Real]Absence check using 12 positive place invariants in 2 ms returned sat
[2024-05-30 05:17:10] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2024-05-30 05:17:10] [INFO ] Solution in real domain found non-integer solution.
[2024-05-30 05:17:10] [INFO ] [Nat]Absence check using 12 positive place invariants in 2 ms returned sat
[2024-05-30 05:17:10] [INFO ] [Nat]Absence check using state equation in 6 ms returned sat
[2024-05-30 05:17:10] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 0 transitions) in 0 ms.
[2024-05-30 05:17:10] [INFO ] Added : 0 causal constraints over 0 iterations in 5 ms. Result :sat
Could not prove EG (AND (NOT p1) (NOT p2))
Stuttering acceptance computed with spot in 74 ms :[(AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2))]
Product exploration explored 100000 steps with 22233 reset in 96 ms.
Product exploration explored 100000 steps with 22178 reset in 151 ms.
Built C files in :
/tmp/ltsmin6039556927489274564
[2024-05-30 05:17:11] [INFO ] Computing symmetric may disable matrix : 8 transitions.
[2024-05-30 05:17:11] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-30 05:17:11] [INFO ] Computing symmetric may enable matrix : 8 transitions.
[2024-05-30 05:17:11] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-30 05:17:11] [INFO ] Computing Do-Not-Accords matrix : 8 transitions.
[2024-05-30 05:17:11] [INFO ] Computation of Completed DNA matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-30 05:17:11] [INFO ] Built C files in 24ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin6039556927489274564
Running compilation step : cd /tmp/ltsmin6039556927489274564;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 248 ms.
Running link step : cd /tmp/ltsmin6039556927489274564;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 45 ms.
Running LTSmin : cd /tmp/ltsmin6039556927489274564;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased777292595661845816.hoa' '--buchi-type=spotba'
LTSmin run took 69 ms.
FORMULA Sudoku-PT-AN02-LTLCardinality-07 TRUE TECHNIQUES PARTIAL_ORDER EXPLICIT LTSMIN SAT_SMT
Treatment of property Sudoku-PT-AN02-LTLCardinality-07 finished in 5852 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' '!(G((X(p0)&&F(p1))))'
Support contains 2 out of 20 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 20/20 places, 8/8 transitions.
Reduce places removed 8 places and 0 transitions.
Iterating post reduction 0 with 8 rules applied. Total rules applied 8 place count 12 transition count 8
Applied a total of 8 rules in 8 ms. Remains 12 /20 variables (removed 8) and now considering 8/8 (removed 0) transitions.
// Phase 1: matrix 8 rows 12 cols
[2024-05-30 05:17:11] [INFO ] Computed 5 invariants in 0 ms
[2024-05-30 05:17:11] [INFO ] Implicit Places using invariants in 28 ms returned []
[2024-05-30 05:17:11] [INFO ] Invariant cache hit.
[2024-05-30 05:17:11] [INFO ] Implicit Places using invariants and state equation in 26 ms returned []
Implicit Place search using SMT with State Equation took 56 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 : 12/20 places, 8/8 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 64 ms. Remains : 12/20 places, 8/8 transitions.
Stuttering acceptance computed with spot in 110 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1), true]
Running random walk in product with property : Sudoku-PT-AN02-LTLCardinality-08
Stuttering criterion allowed to conclude after 4 steps with 0 reset in 1 ms.
FORMULA Sudoku-PT-AN02-LTLCardinality-08 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Sudoku-PT-AN02-LTLCardinality-08 finished in 189 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 20 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 20/20 places, 8/8 transitions.
Graph (complete) has 24 edges and 20 vertex of which 13 are kept as prefixes of interest. Removing 7 places using SCC suffix rule.0 ms
Discarding 7 places :
Also discarding 0 output transitions
Applied a total of 1 rules in 1 ms. Remains 13 /20 variables (removed 7) and now considering 8/8 (removed 0) transitions.
// Phase 1: matrix 8 rows 13 cols
[2024-05-30 05:17:11] [INFO ] Computed 5 invariants in 1 ms
[2024-05-30 05:17:11] [INFO ] Implicit Places using invariants in 34 ms returned []
[2024-05-30 05:17:11] [INFO ] Invariant cache hit.
[2024-05-30 05:17:11] [INFO ] Implicit Places using invariants and state equation in 27 ms returned []
Implicit Place search using SMT with State Equation took 63 ms to find 0 implicit places.
[2024-05-30 05:17:11] [INFO ] Redundant transitions in 0 ms returned []
Running 0 sub problems to find dead transitions.
Search for dead transitions found 0 dead transitions in 0ms
Starting structural reductions in SI_LTL mode, iteration 1 : 13/20 places, 8/8 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 72 ms. Remains : 13/20 places, 8/8 transitions.
Stuttering acceptance computed with spot in 31 ms :[(NOT p0)]
Running random walk in product with property : Sudoku-PT-AN02-LTLCardinality-09
Stuttering criterion allowed to conclude after 25 steps with 5 reset in 1 ms.
FORMULA Sudoku-PT-AN02-LTLCardinality-09 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Sudoku-PT-AN02-LTLCardinality-09 finished in 122 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) U p1)||(X(p1) U !p0))))'
Support contains 3 out of 20 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 20/20 places, 8/8 transitions.
Reduce places removed 8 places and 0 transitions.
Iterating post reduction 0 with 8 rules applied. Total rules applied 8 place count 12 transition count 8
Applied a total of 8 rules in 1 ms. Remains 12 /20 variables (removed 8) and now considering 8/8 (removed 0) transitions.
// Phase 1: matrix 8 rows 12 cols
[2024-05-30 05:17:12] [INFO ] Computed 5 invariants in 2 ms
[2024-05-30 05:17:12] [INFO ] Implicit Places using invariants in 38 ms returned []
[2024-05-30 05:17:12] [INFO ] Invariant cache hit.
[2024-05-30 05:17:12] [INFO ] Implicit Places using invariants and state equation in 29 ms returned []
Implicit Place search using SMT with State Equation took 69 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 : 12/20 places, 8/8 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 72 ms. Remains : 12/20 places, 8/8 transitions.
Stuttering acceptance computed with spot in 274 ms :[true, (OR (NOT p1) p0), (AND p1 p0), (AND p1 p0), (AND p1 p0), p1, (AND p1 p0), p0]
Running random walk in product with property : Sudoku-PT-AN02-LTLCardinality-10
Entered a terminal (fully accepting) state of product in 6 steps with 1 reset in 1 ms.
FORMULA Sudoku-PT-AN02-LTLCardinality-10 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Sudoku-PT-AN02-LTLCardinality-10 finished in 368 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 X(X(X(X(G(p1)))))))'
Support contains 4 out of 20 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 20/20 places, 8/8 transitions.
Reduce places removed 7 places and 0 transitions.
Iterating post reduction 0 with 7 rules applied. Total rules applied 7 place count 13 transition count 8
Applied a total of 7 rules in 1 ms. Remains 13 /20 variables (removed 7) and now considering 8/8 (removed 0) transitions.
// Phase 1: matrix 8 rows 13 cols
[2024-05-30 05:17:12] [INFO ] Computed 5 invariants in 0 ms
[2024-05-30 05:17:12] [INFO ] Implicit Places using invariants in 29 ms returned []
[2024-05-30 05:17:12] [INFO ] Invariant cache hit.
[2024-05-30 05:17:12] [INFO ] Implicit Places using invariants and state equation in 34 ms returned []
Implicit Place search using SMT with State Equation took 66 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 : 13/20 places, 8/8 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 68 ms. Remains : 13/20 places, 8/8 transitions.
Stuttering acceptance computed with spot in 197 ms :[(NOT p1), (NOT p1), (NOT p1), (NOT p1), true, (NOT p1)]
Running random walk in product with property : Sudoku-PT-AN02-LTLCardinality-11
Stuttering criterion allowed to conclude after 54 steps with 12 reset in 0 ms.
FORMULA Sudoku-PT-AN02-LTLCardinality-11 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Sudoku-PT-AN02-LTLCardinality-11 finished in 288 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(p0))'
Support contains 1 out of 20 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 20/20 places, 8/8 transitions.
Graph (complete) has 24 edges and 20 vertex of which 12 are kept as prefixes of interest. Removing 8 places using SCC suffix rule.1 ms
Discarding 8 places :
Also discarding 0 output transitions
Applied a total of 1 rules in 2 ms. Remains 12 /20 variables (removed 8) and now considering 8/8 (removed 0) transitions.
// Phase 1: matrix 8 rows 12 cols
[2024-05-30 05:17:12] [INFO ] Computed 5 invariants in 1 ms
[2024-05-30 05:17:12] [INFO ] Implicit Places using invariants in 30 ms returned []
[2024-05-30 05:17:12] [INFO ] Invariant cache hit.
[2024-05-30 05:17:12] [INFO ] Implicit Places using invariants and state equation in 31 ms returned []
Implicit Place search using SMT with State Equation took 63 ms to find 0 implicit places.
[2024-05-30 05:17:12] [INFO ] Redundant transitions in 0 ms returned []
Running 0 sub problems to find dead transitions.
Search for dead transitions found 0 dead transitions in 0ms
Starting structural reductions in SI_LTL mode, iteration 1 : 12/20 places, 8/8 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 73 ms. Remains : 12/20 places, 8/8 transitions.
Stuttering acceptance computed with spot in 38 ms :[(NOT p0)]
Running random walk in product with property : Sudoku-PT-AN02-LTLCardinality-13
Stuttering criterion allowed to conclude after 47 steps with 14 reset in 0 ms.
FORMULA Sudoku-PT-AN02-LTLCardinality-13 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Sudoku-PT-AN02-LTLCardinality-13 finished in 125 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)))'
Support contains 1 out of 20 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 20/20 places, 8/8 transitions.
Reduce places removed 8 places and 0 transitions.
Iterating post reduction 0 with 8 rules applied. Total rules applied 8 place count 12 transition count 8
Applied a total of 8 rules in 0 ms. Remains 12 /20 variables (removed 8) and now considering 8/8 (removed 0) transitions.
[2024-05-30 05:17:12] [INFO ] Invariant cache hit.
[2024-05-30 05:17:12] [INFO ] Implicit Places using invariants in 23 ms returned []
[2024-05-30 05:17:12] [INFO ] Invariant cache hit.
[2024-05-30 05:17:12] [INFO ] Implicit Places using invariants and state equation in 26 ms returned []
Implicit Place search using SMT with State Equation took 51 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 : 12/20 places, 8/8 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 52 ms. Remains : 12/20 places, 8/8 transitions.
Stuttering acceptance computed with spot in 73 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : Sudoku-PT-AN02-LTLCardinality-14
Stuttering criterion allowed to conclude after 4 steps with 1 reset in 0 ms.
FORMULA Sudoku-PT-AN02-LTLCardinality-14 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Sudoku-PT-AN02-LTLCardinality-14 finished in 138 ms.
All properties solved by simple procedures.
Total runtime 9518 ms.

BK_STOP 1717046233320

--------------------
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-AN02"
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-AN02, 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-171690532700579"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/Sudoku-PT-AN02.tgz
mv Sudoku-PT-AN02 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 ;