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.r464-smll-171620118200292.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 ltsminxred
Input is AirplaneLD-PT-1000, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r464-smll-171620118200292
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 26M
-rw-r--r-- 1 mcc users 740K Apr 12 04:40 CTLCardinality.txt
-rw-r--r-- 1 mcc users 2.5M Apr 12 04:40 CTLCardinality.xml
-rw-r--r-- 1 mcc users 493K Apr 12 04:09 CTLFireability.txt
-rw-r--r-- 1 mcc users 2.7M Apr 12 04:09 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 18 16:42 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.5K May 18 16:42 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 279K Apr 22 14:27 LTLCardinality.txt
-rw-r--r-- 1 mcc users 700K Apr 22 14:27 LTLCardinality.xml
-rw-r--r-- 1 mcc users 262K Apr 22 14:27 LTLFireability.txt
-rw-r--r-- 1 mcc users 1.1M Apr 22 14:27 LTLFireability.xml
-rw-r--r-- 1 mcc users 677K Apr 12 06:21 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 2.2M Apr 12 06:21 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 1.5M Apr 12 05:48 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 8.6M Apr 12 05:48 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 48K Apr 22 14:27 UpperBounds.txt
-rw-r--r-- 1 mcc users 91K Apr 22 14:27 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 18 16:42 equiv_col
-rw-r--r-- 1 mcc users 5 May 18 16:42 instance
-rw-r--r-- 1 mcc users 6 May 18 16:42 iscolored
-rw-r--r-- 1 mcc users 4.3M May 18 16:42 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 AirplaneLD-PT-1000-LTLFireability-00
FORMULA_NAME AirplaneLD-PT-1000-LTLFireability-01
FORMULA_NAME AirplaneLD-PT-1000-LTLFireability-02
FORMULA_NAME AirplaneLD-PT-1000-LTLFireability-03
FORMULA_NAME AirplaneLD-PT-1000-LTLFireability-04
FORMULA_NAME AirplaneLD-PT-1000-LTLFireability-05
FORMULA_NAME AirplaneLD-PT-1000-LTLFireability-06
FORMULA_NAME AirplaneLD-PT-1000-LTLFireability-07
FORMULA_NAME AirplaneLD-PT-1000-LTLFireability-08
FORMULA_NAME AirplaneLD-PT-1000-LTLFireability-09
FORMULA_NAME AirplaneLD-PT-1000-LTLFireability-10
FORMULA_NAME AirplaneLD-PT-1000-LTLFireability-11
FORMULA_NAME AirplaneLD-PT-1000-LTLFireability-12
FORMULA_NAME AirplaneLD-PT-1000-LTLFireability-13
FORMULA_NAME AirplaneLD-PT-1000-LTLFireability-14
FORMULA_NAME AirplaneLD-PT-1000-LTLFireability-15

=== Now, execution of the tool begins

BK_START 1717250840559

Invoking MCC driver with
BK_TOOL=ltsminxred
BK_EXAMINATION=LTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=AirplaneLD-PT-1000
BK_MEMORY_CONFINEMENT=16384
Applying reductions before tool ltsmin
Invoking reducer
Running Version 202405141337
[2024-06-01 14:07:22] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLFireability, -timeout, 360, -rebuildPNML]
[2024-06-01 14:07:22] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-06-01 14:07:23] [INFO ] Load time of PNML (sax parser for PT used): 855 ms
[2024-06-01 14:07:23] [INFO ] Transformed 7019 places.
[2024-06-01 14:07:23] [INFO ] Transformed 8008 transitions.
[2024-06-01 14:07:23] [INFO ] Found NUPN structural information;
[2024-06-01 14:07:23] [INFO ] Parsed PT model containing 7019 places and 8008 transitions and 30528 arcs in 1180 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 139 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 4 formulas.
Reduce places removed 3002 places and 0 transitions.
FORMULA AirplaneLD-PT-1000-LTLFireability-00 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA AirplaneLD-PT-1000-LTLFireability-04 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA AirplaneLD-PT-1000-LTLFireability-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA AirplaneLD-PT-1000-LTLFireability-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 3013 out of 4017 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 4017/4017 places, 8008/8008 transitions.
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 3 place count 4014 transition count 8008
Discarding 997 places :
Symmetric choice reduction at 1 with 997 rule applications. Total rules 1000 place count 3017 transition count 7011
Iterating global reduction 1 with 997 rules applied. Total rules applied 1997 place count 3017 transition count 7011
Ensure Unique test removed 997 transitions
Reduce isomorphic transitions removed 997 transitions.
Iterating post reduction 1 with 997 rules applied. Total rules applied 2994 place count 3017 transition count 6014
Applied a total of 2994 rules in 265 ms. Remains 3017 /4017 variables (removed 1000) and now considering 6014/8008 (removed 1994) transitions.
// Phase 1: matrix 6014 rows 3017 cols
[2024-06-01 14:07:26] [INFO ] Computed 1 invariants in 1415 ms
[2024-06-01 14:07:27] [INFO ] Implicit Places using invariants in 2598 ms returned []
[2024-06-01 14:07:27] [INFO ] Invariant cache hit.
[2024-06-01 14:07:31] [INFO ] Implicit Places using invariants and state equation in 4083 ms returned []
Implicit Place search using SMT with State Equation took 6725 ms to find 0 implicit places.
Running 3007 sub problems to find dead transitions.
[2024-06-01 14:07:31] [INFO ] Invariant cache hit.
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 3012/9031 variables, and 0 constraints, problems are : Problem set: 0 solved, 3007 unsolved in 30135 ms.
Refiners :[Generalized P Invariants (flows): 0/1 constraints, State Equation: 0/3017 constraints, PredecessorRefiner: 3007/506 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 3007 unsolved
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 3012/9031 variables, and 0 constraints, problems are : Problem set: 0 solved, 3007 unsolved in 30050 ms.
Refiners :[Generalized P Invariants (flows): 0/1 constraints, State Equation: 0/3017 constraints, PredecessorRefiner: 2501/506 constraints, Known Traps: 0/0 constraints]
After SMT, in 102201ms problems are : Problem set: 0 solved, 3007 unsolved
Search for dead transitions found 0 dead transitions in 102319ms
Starting structural reductions in LTL mode, iteration 1 : 3017/4017 places, 6014/8008 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 109356 ms. Remains : 3017/4017 places, 6014/8008 transitions.
Support contains 3013 out of 3017 places after structural reductions.
[2024-06-01 14:09:15] [INFO ] Flatten gal took : 812 ms
[2024-06-01 14:09:15] [INFO ] Flatten gal took : 302 ms
[2024-06-01 14:09:16] [INFO ] Input system was already deterministic with 6014 transitions.
Reduction of identical properties reduced properties to check from 22 to 21
RANDOM walk for 40000 steps (5072 resets) in 11012 ms. (3 steps per ms) remains 4/21 properties
BEST_FIRST walk for 40004 steps (8 resets) in 75 ms. (526 steps per ms) remains 4/4 properties
BEST_FIRST walk for 40004 steps (8 resets) in 45 ms. (869 steps per ms) remains 4/4 properties
BEST_FIRST walk for 40004 steps (8 resets) in 38 ms. (1025 steps per ms) remains 4/4 properties
BEST_FIRST walk for 40004 steps (8 resets) in 67 ms. (588 steps per ms) remains 4/4 properties
[2024-06-01 14:09:19] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/9 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 1 (OVERLAPS) 3/12 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/12 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 4 unsolved
Problem AtomicPropp20 is UNSAT
At refinement iteration 3 (OVERLAPS) 3513/3525 variables, 12/13 constraints. Problems are: Problem set: 1 solved, 3 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/3525 variables, 0/13 constraints. Problems are: Problem set: 1 solved, 3 unsolved
Problem AtomicPropp11 is UNSAT
At refinement iteration 5 (OVERLAPS) 5503/9028 variables, 3003/3016 constraints. Problems are: Problem set: 2 solved, 2 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/9028 variables, 0/3016 constraints. Problems are: Problem set: 2 solved, 2 unsolved
At refinement iteration 7 (OVERLAPS) 3/9031 variables, 2/3018 constraints. Problems are: Problem set: 2 solved, 2 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/9031 variables, 0/3018 constraints. Problems are: Problem set: 2 solved, 2 unsolved
At refinement iteration 9 (OVERLAPS) 0/9031 variables, 0/3018 constraints. Problems are: Problem set: 2 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Real declared 9031/9031 variables, and 3018 constraints, problems are : Problem set: 2 solved, 2 unsolved in 4903 ms.
Refiners :[Generalized P Invariants (flows): 1/1 constraints, State Equation: 3017/3017 constraints, PredecessorRefiner: 4/0 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 2 solved, 2 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/4 variables, 0/0 constraints. Problems are: Problem set: 2 solved, 2 unsolved
At refinement iteration 1 (OVERLAPS) 2504/2508 variables, 4/4 constraints. Problems are: Problem set: 2 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/2508 variables, 0/4 constraints. Problems are: Problem set: 2 solved, 2 unsolved
At refinement iteration 3 (OVERLAPS) 5508/8016 variables, 2504/2508 constraints. Problems are: Problem set: 2 solved, 2 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/8016 variables, 0/2508 constraints. Problems are: Problem set: 2 solved, 2 unsolved
At refinement iteration 5 (OVERLAPS) 1011/9027 variables, 506/3014 constraints. Problems are: Problem set: 2 solved, 2 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/9027 variables, 0/3014 constraints. Problems are: Problem set: 2 solved, 2 unsolved
At refinement iteration 7 (OVERLAPS) 2/9029 variables, 1/3015 constraints. Problems are: Problem set: 2 solved, 2 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/9029 variables, 0/3015 constraints. Problems are: Problem set: 2 solved, 2 unsolved
At refinement iteration 9 (OVERLAPS) 2/9031 variables, 3/3018 constraints. Problems are: Problem set: 2 solved, 2 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/9031 variables, 0/3018 constraints. Problems are: Problem set: 2 solved, 2 unsolved
At refinement iteration 11 (OVERLAPS) 0/9031 variables, 0/3018 constraints. Problems are: Problem set: 2 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Int declared 9031/9031 variables, and 3018 constraints, problems are : Problem set: 2 solved, 2 unsolved in 3760 ms.
Refiners :[Generalized P Invariants (flows): 1/1 constraints, State Equation: 3017/3017 constraints, PredecessorRefiner: 2/0 constraints, Known Traps: 0/0 constraints]
After SMT, in 8818ms problems are : Problem set: 2 solved, 2 unsolved
Finished Parikh walk after 6 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=3 )
Parikh walk visited 2 properties in 28 ms.
Successfully simplified 2 atomic propositions for a total of 12 simplifications.
FORMULA AirplaneLD-PT-1000-LTLFireability-09 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA AirplaneLD-PT-1000-LTLFireability-14 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Computed a total of 3017 stabilizing places and 6014 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 3017 transition count 6014
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' '!(G(F(p0)))'
Support contains 1000 out of 3017 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 3017/3017 places, 6014/6014 transitions.
Graph (complete) has 4016 edges and 3017 vertex of which 2010 are kept as prefixes of interest. Removing 1007 places using SCC suffix rule.21 ms
Discarding 1007 places :
Also discarding 2006 output transitions
Drop transitions (Output transitions of discarded places.) removed 2006 transitions
Discarding 1000 places :
Symmetric choice reduction at 0 with 1000 rule applications. Total rules 1001 place count 1010 transition count 3008
Iterating global reduction 0 with 1000 rules applied. Total rules applied 2001 place count 1010 transition count 3008
Ensure Unique test removed 1000 transitions
Reduce isomorphic transitions removed 1000 transitions.
Iterating post reduction 0 with 1000 rules applied. Total rules applied 3001 place count 1010 transition count 2008
Applied a total of 3001 rules in 139 ms. Remains 1010 /3017 variables (removed 2007) and now considering 2008/6014 (removed 4006) transitions.
// Phase 1: matrix 2008 rows 1010 cols
[2024-06-01 14:09:29] [INFO ] Computed 1 invariants in 224 ms
[2024-06-01 14:09:29] [INFO ] Implicit Places using invariants in 424 ms returned [1009]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 427 ms to find 1 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 1009/3017 places, 2008/6014 transitions.
Graph (complete) has 1007 edges and 1009 vertex of which 1008 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.6 ms
Discarding 1 places :
Also discarding 1 output transitions
Drop transitions (Output transitions of discarded places.) removed 1 transitions
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 2 place count 1008 transition count 2006
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 3 place count 1007 transition count 2006
Applied a total of 3 rules in 41 ms. Remains 1007 /1009 variables (removed 2) and now considering 2006/2008 (removed 2) transitions.
// Phase 1: matrix 2006 rows 1007 cols
[2024-06-01 14:09:30] [INFO ] Computed 0 invariants in 214 ms
[2024-06-01 14:09:30] [INFO ] Implicit Places using invariants in 394 ms returned []
[2024-06-01 14:09:30] [INFO ] Invariant cache hit.
[2024-06-01 14:09:31] [INFO ] Implicit Places using invariants and state equation in 972 ms returned []
Implicit Place search using SMT with State Equation took 1367 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 1007/3017 places, 2006/6014 transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 1976 ms. Remains : 1007/3017 places, 2006/6014 transitions.
Stuttering acceptance computed with spot in 242 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : AirplaneLD-PT-1000-LTLFireability-01
Stuttering criterion allowed to conclude after 3 steps with 0 reset in 4 ms.
FORMULA AirplaneLD-PT-1000-LTLFireability-01 FALSE TECHNIQUES STUTTER_TEST
Treatment of property AirplaneLD-PT-1000-LTLFireability-01 finished in 2312 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(F(p0))||(X(p1)&&(p2||G(p3))))))'
Support contains 1004 out of 3017 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 3017/3017 places, 6014/6014 transitions.
Discarding 1998 places :
Symmetric choice reduction at 0 with 1998 rule applications. Total rules 1998 place count 1019 transition count 4016
Iterating global reduction 0 with 1998 rules applied. Total rules applied 3996 place count 1019 transition count 4016
Ensure Unique test removed 1998 transitions
Reduce isomorphic transitions removed 1998 transitions.
Iterating post reduction 0 with 1998 rules applied. Total rules applied 5994 place count 1019 transition count 2018
Applied a total of 5994 rules in 99 ms. Remains 1019 /3017 variables (removed 1998) and now considering 2018/6014 (removed 3996) transitions.
// Phase 1: matrix 2018 rows 1019 cols
[2024-06-01 14:09:31] [INFO ] Computed 1 invariants in 127 ms
[2024-06-01 14:09:31] [INFO ] Implicit Places using invariants in 337 ms returned [1018]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 341 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 1018/3017 places, 2018/6014 transitions.
Applied a total of 0 rules in 13 ms. Remains 1018 /1018 variables (removed 0) and now considering 2018/2018 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 455 ms. Remains : 1018/3017 places, 2018/6014 transitions.
Stuttering acceptance computed with spot in 192 ms :[(OR (AND (NOT p0) (NOT p2) (NOT p3)) (AND (NOT p0) (NOT p1))), (NOT p0), (OR (AND (NOT p0) (NOT p1) p2) (AND (NOT p0) (NOT p1) p3)), (AND (NOT p0) p2 (NOT p3) p1)]
Running random walk in product with property : AirplaneLD-PT-1000-LTLFireability-02
Product exploration timeout after 79280 steps with 17373 reset in 10001 ms.
Product exploration timeout after 83690 steps with 18307 reset in 10001 ms.
Computed a total of 1018 stabilizing places and 2018 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 1018 transition count 2018
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 p3) (NOT p0) p1), (X (NOT p3)), (X (NOT (AND p2 p3 (NOT p0)))), (X (NOT (AND p2 (NOT p3) (NOT p0) p1))), (X (X (NOT p3))), (X (X (NOT (AND p2 p3 (NOT p0))))), (X (X (NOT (AND p2 (NOT p3) (NOT p0) p1)))), (F (G p2)), (F (G (NOT p3))), (F (G p0)), (F (G (NOT p1)))]
False Knowledge obtained : [(X p2), (X (NOT p2)), (X (NOT p0)), (X p0), (X (OR (AND p2 (NOT p0) (NOT p1)) (AND p3 (NOT p0) (NOT p1)))), (X (NOT (OR (AND p2 (NOT p0) (NOT p1)) (AND p3 (NOT p0) (NOT p1))))), (X p1), (X (NOT p1)), (X (X p2)), (X (X (NOT p2))), (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 11 factoid took 24 ms. Reduced automaton from 4 states, 8 edges and 4 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA AirplaneLD-PT-1000-LTLFireability-02 TRUE TECHNIQUES KNOWLEDGE
Treatment of property AirplaneLD-PT-1000-LTLFireability-02 finished in 23916 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 1 out of 3017 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 3017/3017 places, 6014/6014 transitions.
Graph (complete) has 4016 edges and 3017 vertex of which 1 are kept as prefixes of interest. Removing 3016 places using SCC suffix rule.5 ms
Discarding 3016 places :
Also discarding 4014 output transitions
Drop transitions (Output transitions of discarded places.) removed 4014 transitions
Ensure Unique test removed 1999 transitions
Reduce isomorphic transitions removed 1999 transitions.
Iterating post reduction 0 with 1999 rules applied. Total rules applied 2000 place count 1 transition count 1
Applied a total of 2000 rules in 26 ms. Remains 1 /3017 variables (removed 3016) and now considering 1/6014 (removed 6013) transitions.
// Phase 1: matrix 1 rows 1 cols
[2024-06-01 14:09:55] [INFO ] Computed 0 invariants in 0 ms
[2024-06-01 14:09:55] [INFO ] Implicit Places using invariants in 36 ms returned []
[2024-06-01 14:09:55] [INFO ] Invariant cache hit.
[2024-06-01 14:09:55] [INFO ] Implicit Places using invariants and state equation in 34 ms returned []
Implicit Place search using SMT with State Equation took 79 ms to find 0 implicit places.
[2024-06-01 14:09:55] [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 : 1/3017 places, 1/6014 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 115 ms. Remains : 1/3017 places, 1/6014 transitions.
Stuttering acceptance computed with spot in 41 ms :[(NOT p0)]
Running random walk in product with property : AirplaneLD-PT-1000-LTLFireability-03
Stuttering criterion allowed to conclude after 1 steps with 0 reset in 1 ms.
FORMULA AirplaneLD-PT-1000-LTLFireability-03 FALSE TECHNIQUES STUTTER_TEST
Treatment of property AirplaneLD-PT-1000-LTLFireability-03 finished in 176 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&&((X(!p1)&&F(!p2))||X(G(!p1))))))'
Support contains 502 out of 3017 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 3017/3017 places, 6014/6014 transitions.
Discarding 2500 places :
Symmetric choice reduction at 0 with 2500 rule applications. Total rules 2500 place count 517 transition count 3514
Iterating global reduction 0 with 2500 rules applied. Total rules applied 5000 place count 517 transition count 3514
Ensure Unique test removed 2500 transitions
Reduce isomorphic transitions removed 2500 transitions.
Iterating post reduction 0 with 2500 rules applied. Total rules applied 7500 place count 517 transition count 1014
Applied a total of 7500 rules in 51 ms. Remains 517 /3017 variables (removed 2500) and now considering 1014/6014 (removed 5000) transitions.
// Phase 1: matrix 1014 rows 517 cols
[2024-06-01 14:09:55] [INFO ] Computed 1 invariants in 55 ms
[2024-06-01 14:09:55] [INFO ] Implicit Places using invariants in 161 ms returned [516]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 163 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 516/3017 places, 1014/6014 transitions.
Applied a total of 0 rules in 3 ms. Remains 516 /516 variables (removed 0) and now considering 1014/1014 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 218 ms. Remains : 516/3017 places, 1014/6014 transitions.
Stuttering acceptance computed with spot in 211 ms :[(OR (NOT p0) p1), (OR (NOT p0) p1), true, p1, (AND p2 p1), p2]
Running random walk in product with property : AirplaneLD-PT-1000-LTLFireability-05
Product exploration explored 100000 steps with 33333 reset in 5052 ms.
Product exploration explored 100000 steps with 33333 reset in 5099 ms.
Computed a total of 516 stabilizing places and 1014 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 516 transition count 1014
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 p2) (NOT p1)), (X (NOT p2)), (X p0), (X (NOT (AND p0 p2))), (X (X (NOT (AND p2 (NOT p1))))), (X (X (NOT p2))), (X (X (NOT p1))), (X (X (NOT (AND p2 p1)))), (F (G p0)), (F (G (NOT p2))), (F (G (NOT p1)))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge (Minato strategy)
Knowledge based reduction with 11 factoid took 19 ms. Reduced automaton from 6 states, 9 edges and 3 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA AirplaneLD-PT-1000-LTLFireability-05 TRUE TECHNIQUES KNOWLEDGE
Treatment of property AirplaneLD-PT-1000-LTLFireability-05 finished in 11503 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((p1||X(F(p2)))))))'
Support contains 1506 out of 3017 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 3017/3017 places, 6014/6014 transitions.
Discarding 1497 places :
Symmetric choice reduction at 0 with 1497 rule applications. Total rules 1497 place count 1520 transition count 4517
Iterating global reduction 0 with 1497 rules applied. Total rules applied 2994 place count 1520 transition count 4517
Ensure Unique test removed 1497 transitions
Reduce isomorphic transitions removed 1497 transitions.
Iterating post reduction 0 with 1497 rules applied. Total rules applied 4491 place count 1520 transition count 3020
Applied a total of 4491 rules in 111 ms. Remains 1520 /3017 variables (removed 1497) and now considering 3020/6014 (removed 2994) transitions.
// Phase 1: matrix 3020 rows 1520 cols
[2024-06-01 14:10:07] [INFO ] Computed 1 invariants in 221 ms
[2024-06-01 14:10:07] [INFO ] Implicit Places using invariants in 510 ms returned [1519]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 512 ms to find 1 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 1519/3017 places, 3020/6014 transitions.
Graph (complete) has 2517 edges and 1519 vertex of which 1518 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.6 ms
Discarding 1 places :
Also discarding 1 output transitions
Drop transitions (Output transitions of discarded places.) removed 1 transitions
Applied a total of 1 rules in 38 ms. Remains 1518 /1519 variables (removed 1) and now considering 3019/3020 (removed 1) transitions.
// Phase 1: matrix 3019 rows 1518 cols
[2024-06-01 14:10:08] [INFO ] Computed 0 invariants in 299 ms
[2024-06-01 14:10:08] [INFO ] Implicit Places using invariants in 549 ms returned []
[2024-06-01 14:10:08] [INFO ] Invariant cache hit.
[2024-06-01 14:10:09] [INFO ] Implicit Places using invariants and state equation in 1623 ms returned []
Implicit Place search using SMT with State Equation took 2183 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 1518/3017 places, 3019/6014 transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 2845 ms. Remains : 1518/3017 places, 3019/6014 transitions.
Stuttering acceptance computed with spot in 79 ms :[(AND (NOT p1) (NOT p2) (NOT p0)), (AND (NOT p1) (NOT p2) (NOT p0))]
Running random walk in product with property : AirplaneLD-PT-1000-LTLFireability-06
Product exploration timeout after 92780 steps with 12192 reset in 10001 ms.
Product exploration timeout after 94760 steps with 12425 reset in 10001 ms.
Computed a total of 1518 stabilizing places and 3019 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 1518 transition count 3019
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), (X (NOT p2)), (X (AND p0 p1 (NOT p2))), (X (NOT (AND p0 (NOT p1) (NOT p2)))), (X (NOT (AND (NOT p0) p1 (NOT p2)))), (X p0), (X (NOT (AND (NOT p0) (NOT p1) (NOT p2)))), (X p1), (X (X (NOT p2))), (X (X (AND p0 p1 (NOT p2)))), (X (X (NOT (AND p0 (NOT p1) (NOT p2))))), (X (X (NOT (AND (NOT p0) p1 (NOT p2))))), (X (X p0)), (X (X (NOT (AND (NOT p0) (NOT p1) (NOT p2))))), (X (X p1)), (F (G p1)), (F (G (NOT p2))), (F (G p0))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge (Minato strategy)
Knowledge based reduction with 18 factoid took 25 ms. Reduced automaton from 2 states, 6 edges and 3 AP (stutter insensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA AirplaneLD-PT-1000-LTLFireability-06 TRUE TECHNIQUES KNOWLEDGE
Treatment of property AirplaneLD-PT-1000-LTLFireability-06 finished in 232427 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 3017 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 3017/3017 places, 6014/6014 transitions.
Discarding 2997 places :
Symmetric choice reduction at 0 with 2997 rule applications. Total rules 2997 place count 20 transition count 3017
Iterating global reduction 0 with 2997 rules applied. Total rules applied 5994 place count 20 transition count 3017
Ensure Unique test removed 2997 transitions
Reduce isomorphic transitions removed 2997 transitions.
Iterating post reduction 0 with 2997 rules applied. Total rules applied 8991 place count 20 transition count 20
Applied a total of 8991 rules in 47 ms. Remains 20 /3017 variables (removed 2997) and now considering 20/6014 (removed 5994) transitions.
// Phase 1: matrix 20 rows 20 cols
[2024-06-01 14:13:59] [INFO ] Computed 1 invariants in 0 ms
[2024-06-01 14:13:59] [INFO ] Implicit Places using invariants in 76 ms returned [19]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 78 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 19/3017 places, 20/6014 transitions.
Applied a total of 0 rules in 0 ms. Remains 19 /19 variables (removed 0) and now considering 20/20 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 125 ms. Remains : 19/3017 places, 20/6014 transitions.
Stuttering acceptance computed with spot in 136 ms :[true, (NOT p0), (NOT p0)]
Running random walk in product with property : AirplaneLD-PT-1000-LTLFireability-08
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 0 ms.
FORMULA AirplaneLD-PT-1000-LTLFireability-08 FALSE TECHNIQUES STUTTER_TEST
Treatment of property AirplaneLD-PT-1000-LTLFireability-08 finished in 280 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((p1||(F(p1)&&F(p2))))&&p0)))'
Support contains 4 out of 3017 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 3017/3017 places, 6014/6014 transitions.
Discarding 2997 places :
Symmetric choice reduction at 0 with 2997 rule applications. Total rules 2997 place count 20 transition count 3017
Iterating global reduction 0 with 2997 rules applied. Total rules applied 5994 place count 20 transition count 3017
Ensure Unique test removed 2997 transitions
Reduce isomorphic transitions removed 2997 transitions.
Iterating post reduction 0 with 2997 rules applied. Total rules applied 8991 place count 20 transition count 20
Applied a total of 8991 rules in 50 ms. Remains 20 /3017 variables (removed 2997) and now considering 20/6014 (removed 5994) transitions.
// Phase 1: matrix 20 rows 20 cols
[2024-06-01 14:13:59] [INFO ] Computed 1 invariants in 1 ms
[2024-06-01 14:13:59] [INFO ] Implicit Places using invariants in 29 ms returned [19]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 44 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 19/3017 places, 20/6014 transitions.
Applied a total of 0 rules in 0 ms. Remains 19 /19 variables (removed 0) and now considering 20/20 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 94 ms. Remains : 19/3017 places, 20/6014 transitions.
Stuttering acceptance computed with spot in 246 ms :[(OR (NOT p1) (NOT p0)), (NOT p1), (NOT p1), (OR (AND (NOT p0) (NOT p2)) (AND (NOT p1) (NOT p2))), (AND (NOT p1) (NOT p2))]
Running random walk in product with property : AirplaneLD-PT-1000-LTLFireability-10
Stuttering criterion allowed to conclude after 6 steps with 0 reset in 0 ms.
FORMULA AirplaneLD-PT-1000-LTLFireability-10 FALSE TECHNIQUES STUTTER_TEST
Treatment of property AirplaneLD-PT-1000-LTLFireability-10 finished in 365 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)&&(!p1 U (p2||G(!p1))))))'
Support contains 5 out of 3017 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 3017/3017 places, 6014/6014 transitions.
Discarding 2995 places :
Symmetric choice reduction at 0 with 2995 rule applications. Total rules 2995 place count 22 transition count 3019
Iterating global reduction 0 with 2995 rules applied. Total rules applied 5990 place count 22 transition count 3019
Ensure Unique test removed 2995 transitions
Reduce isomorphic transitions removed 2995 transitions.
Iterating post reduction 0 with 2995 rules applied. Total rules applied 8985 place count 22 transition count 24
Applied a total of 8985 rules in 45 ms. Remains 22 /3017 variables (removed 2995) and now considering 24/6014 (removed 5990) transitions.
// Phase 1: matrix 24 rows 22 cols
[2024-06-01 14:14:00] [INFO ] Computed 1 invariants in 1 ms
[2024-06-01 14:14:00] [INFO ] Implicit Places using invariants in 37 ms returned [21]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 38 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 21/3017 places, 24/6014 transitions.
Applied a total of 0 rules in 0 ms. Remains 21 /21 variables (removed 0) and now considering 24/24 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 83 ms. Remains : 21/3017 places, 24/6014 transitions.
Stuttering acceptance computed with spot in 174 ms :[(AND (NOT p2) p1), (NOT p0), (OR (NOT p0) (AND p1 (NOT p2))), true, (OR (NOT p0) (AND p1 (NOT p2)))]
Running random walk in product with property : AirplaneLD-PT-1000-LTLFireability-11
Product exploration explored 100000 steps with 50000 reset in 118 ms.
Product exploration explored 100000 steps with 50000 reset in 135 ms.
Computed a total of 21 stabilizing places and 24 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 21 transition count 24
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 p2 (NOT p1) p0), (X p2), (X (NOT (AND (NOT p0) p2))), (X (NOT (AND (NOT p0) (NOT p2) (NOT p1)))), (X (NOT (AND p0 (NOT p2) (NOT p1)))), (X (NOT (AND (NOT p2) p1))), (X p0), (X (NOT p1)), (X (X p2)), (X (X p0)), (X (X (NOT (AND (NOT p2) (NOT p1))))), (X (X (NOT (AND (NOT p0) p2)))), (X (X (NOT (AND (NOT p0) (NOT p2) (NOT p1))))), (X (X (NOT (AND p0 (NOT p2) (NOT p1))))), (X (X (NOT (AND (NOT p2) p1)))), (X (X (NOT p1))), (F (G p2)), (F (G (NOT p1))), (F (G p0))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge (Minato strategy)
Knowledge based reduction with 19 factoid took 20 ms. Reduced automaton from 5 states, 9 edges and 3 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA AirplaneLD-PT-1000-LTLFireability-11 TRUE TECHNIQUES KNOWLEDGE
Treatment of property AirplaneLD-PT-1000-LTLFireability-11 finished in 583 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)))))'
Support contains 3 out of 3017 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 3017/3017 places, 6014/6014 transitions.
Graph (complete) has 4016 edges and 3017 vertex of which 9 are kept as prefixes of interest. Removing 3008 places using SCC suffix rule.4 ms
Discarding 3008 places :
Also discarding 5504 output transitions
Drop transitions (Output transitions of discarded places.) removed 5504 transitions
Ensure Unique test removed 501 transitions
Reduce isomorphic transitions removed 501 transitions.
Iterating post reduction 0 with 501 rules applied. Total rules applied 502 place count 9 transition count 9
Applied a total of 502 rules in 13 ms. Remains 9 /3017 variables (removed 3008) and now considering 9/6014 (removed 6005) transitions.
// Phase 1: matrix 9 rows 9 cols
[2024-06-01 14:14:00] [INFO ] Computed 1 invariants in 1 ms
[2024-06-01 14:14:00] [INFO ] Implicit Places using invariants in 54 ms returned [8]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 55 ms to find 1 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 8/3017 places, 9/6014 transitions.
Graph (complete) has 5 edges and 8 vertex of which 7 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.0 ms
Discarding 1 places :
Also discarding 1 output transitions
Drop transitions (Output transitions of discarded places.) removed 1 transitions
Applied a total of 1 rules in 1 ms. Remains 7 /8 variables (removed 1) and now considering 8/9 (removed 1) transitions.
// Phase 1: matrix 8 rows 7 cols
[2024-06-01 14:14:00] [INFO ] Computed 0 invariants in 1 ms
[2024-06-01 14:14:00] [INFO ] Implicit Places using invariants in 16 ms returned []
[2024-06-01 14:14:00] [INFO ] Invariant cache hit.
[2024-06-01 14:14:00] [INFO ] Implicit Places using invariants and state equation in 68 ms returned []
Implicit Place search using SMT with State Equation took 87 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 7/3017 places, 8/6014 transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 156 ms. Remains : 7/3017 places, 8/6014 transitions.
Stuttering acceptance computed with spot in 74 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : AirplaneLD-PT-1000-LTLFireability-12
Stuttering criterion allowed to conclude after 3 steps with 0 reset in 0 ms.
FORMULA AirplaneLD-PT-1000-LTLFireability-12 FALSE TECHNIQUES STUTTER_TEST
Treatment of property AirplaneLD-PT-1000-LTLFireability-12 finished in 247 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(G(p0))||G((F(G(p0)) U !p0))))))'
Support contains 1 out of 3017 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 3017/3017 places, 6014/6014 transitions.
Discarding 2998 places :
Symmetric choice reduction at 0 with 2998 rule applications. Total rules 2998 place count 19 transition count 3016
Iterating global reduction 0 with 2998 rules applied. Total rules applied 5996 place count 19 transition count 3016
Ensure Unique test removed 2998 transitions
Reduce isomorphic transitions removed 2998 transitions.
Iterating post reduction 0 with 2998 rules applied. Total rules applied 8994 place count 19 transition count 18
Applied a total of 8994 rules in 46 ms. Remains 19 /3017 variables (removed 2998) and now considering 18/6014 (removed 5996) transitions.
// Phase 1: matrix 18 rows 19 cols
[2024-06-01 14:14:01] [INFO ] Computed 1 invariants in 1 ms
[2024-06-01 14:14:01] [INFO ] Implicit Places using invariants in 31 ms returned [18]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 40 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 18/3017 places, 18/6014 transitions.
Applied a total of 0 rules in 0 ms. Remains 18 /18 variables (removed 0) and now considering 18/18 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 86 ms. Remains : 18/3017 places, 18/6014 transitions.
Stuttering acceptance computed with spot in 141 ms :[false, (NOT p0), false, false]
Running random walk in product with property : AirplaneLD-PT-1000-LTLFireability-13
Stuttering criterion allowed to conclude after 7 steps with 0 reset in 0 ms.
FORMULA AirplaneLD-PT-1000-LTLFireability-13 FALSE TECHNIQUES STUTTER_TEST
Treatment of property AirplaneLD-PT-1000-LTLFireability-13 finished in 246 ms.
All properties solved by simple procedures.
Total runtime 398892 ms.
ITS solved all properties within timeout

BK_STOP 1717251241598

--------------------
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="AirplaneLD-PT-1000"
export BK_EXAMINATION="LTLFireability"
export BK_TOOL="ltsminxred"
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 ltsminxred"
echo " Input is AirplaneLD-PT-1000, 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 r464-smll-171620118200292"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/AirplaneLD-PT-1000.tgz
mv AirplaneLD-PT-1000 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 ;