Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2023-input.r005-oct2-167813592900298.qcow2', fmt=qcow2 cluster_size=65536 extended_l2=off compression_type=zlib size=4294967296 backing_file=/data/fkordon/mcc2023-input.qcow2 backing_fmt=qcow2 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5348
Executing tool itstools
Input is AirplaneLD-PT-2000, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r005-oct2-167813592900298
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 32M
-rw-r--r-- 1 mcc users 1.2M Feb 26 12:59 CTLCardinality.txt
-rw-r--r-- 1 mcc users 3.6M Feb 26 12:59 CTLCardinality.xml
-rw-r--r-- 1 mcc users 508K Feb 26 12:12 CTLFireability.txt
-rw-r--r-- 1 mcc users 2.8M Feb 26 12:12 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:40 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.5K Jan 29 11:40 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 1.1M Feb 25 15:31 LTLCardinality.txt
-rw-r--r-- 1 mcc users 2.6M Feb 25 15:31 LTLCardinality.xml
-rw-r--r-- 1 mcc users 381K Feb 25 15:31 LTLFireability.txt
-rw-r--r-- 1 mcc users 1.5M Feb 25 15:31 LTLFireability.xml
-rw-r--r-- 1 mcc users 1.3M Feb 26 15:14 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 3.7M Feb 26 15:14 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 643K Feb 26 14:32 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 3.2M Feb 26 14:32 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 167K Feb 25 15:31 UpperBounds.txt
-rw-r--r-- 1 mcc users 333K Feb 25 15:31 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 Mar 5 18:22 equiv_col
-rw-r--r-- 1 mcc users 5 Mar 5 18:22 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 iscolored
-rw-r--r-- 1 mcc users 8.7M Mar 5 18:22 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-2000-CTLFireability-00
FORMULA_NAME AirplaneLD-PT-2000-CTLFireability-01
FORMULA_NAME AirplaneLD-PT-2000-CTLFireability-02
FORMULA_NAME AirplaneLD-PT-2000-CTLFireability-03
FORMULA_NAME AirplaneLD-PT-2000-CTLFireability-04
FORMULA_NAME AirplaneLD-PT-2000-CTLFireability-05
FORMULA_NAME AirplaneLD-PT-2000-CTLFireability-06
FORMULA_NAME AirplaneLD-PT-2000-CTLFireability-07
FORMULA_NAME AirplaneLD-PT-2000-CTLFireability-08
FORMULA_NAME AirplaneLD-PT-2000-CTLFireability-09
FORMULA_NAME AirplaneLD-PT-2000-CTLFireability-10
FORMULA_NAME AirplaneLD-PT-2000-CTLFireability-11
FORMULA_NAME AirplaneLD-PT-2000-CTLFireability-12
FORMULA_NAME AirplaneLD-PT-2000-CTLFireability-13
FORMULA_NAME AirplaneLD-PT-2000-CTLFireability-14
FORMULA_NAME AirplaneLD-PT-2000-CTLFireability-15

=== Now, execution of the tool begins

BK_START 1678508489889

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=CTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=AirplaneLD-PT-2000
Not applying reductions.
Model is PT
CTLFireability PT
Running Version 202303021504
[2023-03-11 04:21:32] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLFireability, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2023-03-11 04:21:32] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-11 04:21:33] [INFO ] Load time of PNML (sax parser for PT used): 562 ms
[2023-03-11 04:21:33] [INFO ] Transformed 14019 places.
[2023-03-11 04:21:33] [INFO ] Transformed 16008 transitions.
[2023-03-11 04:21:33] [INFO ] Parsed PT model containing 14019 places and 16008 transitions and 61028 arcs in 742 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 89 ms.
Reduce places removed 6002 places and 0 transitions.
Support contains 8014 out of 8017 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 8017/8017 places, 16008/16008 transitions.
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 3 place count 8014 transition count 16008
Applied a total of 3 rules in 124 ms. Remains 8014 /8017 variables (removed 3) and now considering 16008/16008 (removed 0) transitions.
// Phase 1: matrix 16008 rows 8014 cols
[2023-03-11 04:21:40] [INFO ] Computed 1 place invariants in 6371 ms
[2023-03-11 04:21:41] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-11 04:21:41] [INFO ] Implicit Places using invariants in 7652 ms returned []
Implicit Place search using SMT only with invariants took 7686 ms to find 0 implicit places.
[2023-03-11 04:21:41] [INFO ] Invariant cache hit.
[2023-03-11 04:21:42] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-11 04:21:42] [INFO ] Dead Transitions using invariants and state equation in 1005 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 8014/8017 places, 16008/16008 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 8824 ms. Remains : 8014/8017 places, 16008/16008 transitions.
Support contains 8014 out of 8014 places after structural reductions.
[2023-03-11 04:21:44] [INFO ] Flatten gal took : 878 ms
[2023-03-11 04:21:47] [INFO ] Flatten gal took : 689 ms
[2023-03-11 04:21:50] [INFO ] Input system was already deterministic with 16008 transitions.
Incomplete random walk after 10000 steps, including 1248 resets, run finished after 12942 ms. (steps per millisecond=0 ) properties (out of 60) seen :27
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 33) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 253 ms. (steps per millisecond=3 ) properties (out of 33) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 214 ms. (steps per millisecond=4 ) properties (out of 33) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 33) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 53 ms. (steps per millisecond=18 ) properties (out of 33) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 33) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 33) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 33) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 33) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 33) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 33) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 33) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 33) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 33) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 33) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 33) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 33) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 33) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 33) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 33) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 33) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 33) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 33) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 56 ms. (steps per millisecond=17 ) properties (out of 33) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 33) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 33) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 33) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 33) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 33) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 33) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 33) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 33) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 33) seen :0
Running SMT prover for 33 properties.
[2023-03-11 04:22:04] [INFO ] Invariant cache hit.
[2023-03-11 04:22:19] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 3 ms returned sat
[2023-03-11 04:22:20] [INFO ] After 6419ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:33
[2023-03-11 04:22:26] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 5 ms returned sat
[2023-03-11 04:22:45] [INFO ] After 14154ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :32
[2023-03-11 04:22:45] [INFO ] After 14190ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :32
Attempting to minimize the solution found.
Minimization took 8 ms.
[2023-03-11 04:22:45] [INFO ] After 25079ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :32
Fused 33 Parikh solutions to 2 different solutions.
Parikh walk visited 1 properties in 32 ms.
Support contains 5021 out of 8014 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 8014/8014 places, 16008/16008 transitions.
Graph (complete) has 11012 edges and 8014 vertex of which 8013 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.39 ms
Discarding 1 places :
Also discarding 0 output transitions
Drop transitions removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 3 place count 8013 transition count 16006
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 1 with 1 Pre rules applied. Total rules applied 3 place count 8013 transition count 16005
Deduced a syphon composed of 1 places in 4 ms
Ensure Unique test removed 1 places
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 1 with 3 rules applied. Total rules applied 6 place count 8011 transition count 16005
Discarding 2986 places :
Symmetric choice reduction at 1 with 2986 rule applications. Total rules 2992 place count 5025 transition count 13019
Iterating global reduction 1 with 2986 rules applied. Total rules applied 5978 place count 5025 transition count 13019
Ensure Unique test removed 2986 transitions
Reduce isomorphic transitions removed 2986 transitions.
Iterating post reduction 1 with 2986 rules applied. Total rules applied 8964 place count 5025 transition count 10033
Applied a total of 8964 rules in 799 ms. Remains 5025 /8014 variables (removed 2989) and now considering 10033/16008 (removed 5975) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 800 ms. Remains : 5025/8014 places, 10033/16008 transitions.
Incomplete random walk after 10000 steps, including 1251 resets, run finished after 9038 ms. (steps per millisecond=1 ) properties (out of 32) seen :9
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 227 ms. (steps per millisecond=4 ) properties (out of 23) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 234 ms. (steps per millisecond=4 ) properties (out of 23) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 23) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 52 ms. (steps per millisecond=19 ) properties (out of 23) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 23) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 23) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 23) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 2 ms. (steps per millisecond=500 ) properties (out of 23) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 23) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 2 ms. (steps per millisecond=500 ) properties (out of 23) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 23) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 2 ms. (steps per millisecond=500 ) properties (out of 23) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 23) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 2 ms. (steps per millisecond=500 ) properties (out of 23) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 2 ms. (steps per millisecond=500 ) properties (out of 23) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 23) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 2 ms. (steps per millisecond=500 ) properties (out of 23) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 2 ms. (steps per millisecond=500 ) properties (out of 23) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 2 ms. (steps per millisecond=500 ) properties (out of 23) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 23) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 2 ms. (steps per millisecond=500 ) properties (out of 23) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 2 ms. (steps per millisecond=500 ) properties (out of 23) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 2 ms. (steps per millisecond=500 ) properties (out of 23) seen :0
Running SMT prover for 23 properties.
// Phase 1: matrix 10033 rows 5025 cols
[2023-03-11 04:22:57] [INFO ] Computed 1 place invariants in 1851 ms
[2023-03-11 04:23:09] [INFO ] [Real]Absence check using 0 positive and 1 generalized place invariants in 3 ms returned sat
[2023-03-11 04:23:09] [INFO ] After 3739ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:23
[2023-03-11 04:23:12] [INFO ] [Nat]Absence check using 0 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-11 04:23:33] [INFO ] After 17386ms SMT Verify possible using state equation in natural domain returned unsat :6 sat :17
0timeout
^^^^^^^^
(error "Invalid token: 0timeout")
[2023-03-11 04:23:34] [INFO ] After 18742ms SMT Verify possible using trap constraints in natural domain returned unsat :6 sat :17
Attempting to minimize the solution found.
Minimization took 2 ms.
[2023-03-11 04:23:34] [INFO ] After 25118ms SMT Verify possible using all constraints in natural domain returned unsat :6 sat :17
Fused 23 Parikh solutions to 17 different solutions.
Parikh walk visited 16 properties in 68 ms.
Support contains 2 out of 5025 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 5025/5025 places, 10033/10033 transitions.
Graph (complete) has 7026 edges and 5025 vertex of which 3012 are kept as prefixes of interest. Removing 2013 places using SCC suffix rule.7 ms
Discarding 2013 places :
Also discarding 4000 output transitions
Drop transitions removed 4000 transitions
Drop transitions removed 22 transitions
Reduce isomorphic transitions removed 22 transitions.
Iterating post reduction 0 with 22 rules applied. Total rules applied 23 place count 3012 transition count 6011
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 1 with 3 Pre rules applied. Total rules applied 23 place count 3012 transition count 6008
Deduced a syphon composed of 3 places in 2 ms
Ensure Unique test removed 1 places
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 1 with 7 rules applied. Total rules applied 30 place count 3008 transition count 6008
Discarding 3001 places :
Symmetric choice reduction at 1 with 3001 rule applications. Total rules 3031 place count 7 transition count 3007
Iterating global reduction 1 with 3001 rules applied. Total rules applied 6032 place count 7 transition count 3007
Ensure Unique test removed 3001 transitions
Reduce isomorphic transitions removed 3001 transitions.
Iterating post reduction 1 with 3001 rules applied. Total rules applied 9033 place count 7 transition count 6
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 9033 place count 7 transition count 5
Deduced a syphon composed of 1 places in 0 ms
Ensure Unique test removed 1 places
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 3 rules applied. Total rules applied 9036 place count 5 transition count 5
Free-agglomeration rule applied 1 times.
Iterating global reduction 2 with 1 rules applied. Total rules applied 9037 place count 5 transition count 4
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 9038 place count 4 transition count 4
Applied a total of 9038 rules in 234 ms. Remains 4 /5025 variables (removed 5021) and now considering 4/10033 (removed 10029) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 234 ms. Remains : 4/5025 places, 4/10033 transitions.
Successfully simplified 6 atomic propositions for a total of 16 simplifications.
[2023-03-11 04:23:35] [INFO ] Flatten gal took : 417 ms
[2023-03-11 04:23:37] [INFO ] Flatten gal took : 482 ms
[2023-03-11 04:23:38] [INFO ] Input system was already deterministic with 16008 transitions.
Computed a total of 8014 stabilizing places and 16008 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 8014 transition count 16008
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge (and all enablings converge to false).
AF dead knowledge conclusive for 2 formulas.
FORMULA AirplaneLD-PT-2000-CTLFireability-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA AirplaneLD-PT-2000-CTLFireability-01 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Starting structural reductions in LTL mode, iteration 0 : 8014/8014 places, 16008/16008 transitions.
Discarding 5996 places :
Symmetric choice reduction at 0 with 5996 rule applications. Total rules 5996 place count 2018 transition count 10012
Iterating global reduction 0 with 5996 rules applied. Total rules applied 11992 place count 2018 transition count 10012
Ensure Unique test removed 5996 transitions
Reduce isomorphic transitions removed 5996 transitions.
Iterating post reduction 0 with 5996 rules applied. Total rules applied 17988 place count 2018 transition count 4016
Applied a total of 17988 rules in 146 ms. Remains 2018 /8014 variables (removed 5996) and now considering 4016/16008 (removed 11992) transitions.
// Phase 1: matrix 4016 rows 2018 cols
[2023-03-11 04:23:39] [INFO ] Computed 1 place invariants in 444 ms
[2023-03-11 04:23:39] [INFO ] Implicit Places using invariants in 825 ms returned [2017]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 829 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 2017/8014 places, 4016/16008 transitions.
Applied a total of 0 rules in 8 ms. Remains 2017 /2017 variables (removed 0) and now considering 4016/4016 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 983 ms. Remains : 2017/8014 places, 4016/16008 transitions.
[2023-03-11 04:23:40] [INFO ] Flatten gal took : 115 ms
[2023-03-11 04:23:40] [INFO ] Flatten gal took : 100 ms
[2023-03-11 04:23:40] [INFO ] Input system was already deterministic with 4016 transitions.
[2023-03-11 04:23:40] [INFO ] Flatten gal took : 92 ms
[2023-03-11 04:23:40] [INFO ] Flatten gal took : 97 ms
[2023-03-11 04:23:40] [INFO ] Time to serialize gal into /tmp/CTLFireability3847260393154106456.gal : 32 ms
[2023-03-11 04:23:40] [INFO ] Time to serialize properties into /tmp/CTLFireability16561832016665595924.ctl : 14 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability3847260393154106456.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability16561832016665595924.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,5.32142e+07,5.9673,117104,2,8553,5,667212,6,0,12081,35188,0


Converting to forward existential form...Done !
original formula: AG((E(((AX((stp2>=1)) + ((Weight_Right_Wheel_on>=1)&&(P2>=1))) + (!(AF((stp1>=1))) + EX(((Weight_Right_Wheel_off>=1)&&(P2>=1))))) U AX(FA...78205
=> equivalent forward existential formula: ([(FwdU(Init,TRUE) * !(E(((!(EX(!((stp2>=1)))) + ((Weight_Right_Wheel_on>=1)&&(P2>=1))) + (!(!(EG(!((stp1>=1))))...155266
java.io.IOException: Stream closed
at java.base/java.io.BufferedInputStream.getBufIfOpen(BufferedInputStream.java:168)
at java.base/java.io.BufferedInputStream.read(BufferedInputStream.java:334)
at java.base/sun.nio.cs.StreamDecoder.readBytes(StreamDecoder.java:270)
at java.base/sun.nio.cs.StreamDecoder.implRead(StreamDecoder.java:313)
at java.base/sun.nio.cs.StreamDecoder.read(StreamDecoder.java:188)
at java.base/java.io.InputStreamReader.read(InputStreamReader.java:177)
at java.base/java.io.BufferedReader.fill(BufferedReader.java:162)
at java.base/java.io.BufferedReader.readLine(BufferedReader.java:329)
at java.base/java.io.BufferedReader.readLine(BufferedReader.java:396)
at fr.lip6.move.gal.application.runner.its.ITSRunner$ITSInterpreter.run(ITSRunner.java:213)
at java.base/java.lang.Thread.run(Thread.java:833)
Detected timeout of ITS tools.
[2023-03-11 04:24:10] [INFO ] Flatten gal took : 91 ms
[2023-03-11 04:24:10] [INFO ] Applying decomposition
[2023-03-11 04:24:10] [INFO ] Flatten gal took : 95 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph16704376724224835924.txt' '-o' '/tmp/graph16704376724224835924.bin' '-w' '/tmp/graph16704376724224835924.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph16704376724224835924.bin' '-l' '-1' '-v' '-w' '/tmp/graph16704376724224835924.weights' '-q' '0' '-e' '0.001'
[2023-03-11 04:24:11] [INFO ] Decomposing Gal with order
[2023-03-11 04:24:11] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-11 04:24:12] [INFO ] Removed a total of 2000 redundant transitions.
[2023-03-11 04:24:13] [INFO ] Flatten gal took : 1463 ms
[2023-03-11 04:24:13] [INFO ] Fuse similar labels procedure discarded/fused a total of 2001 labels/synchronizations in 158 ms.
[2023-03-11 04:24:13] [INFO ] Time to serialize gal into /tmp/CTLFireability5724931470015864219.gal : 14 ms
[2023-03-11 04:24:13] [INFO ] Time to serialize properties into /tmp/CTLFireability9156988578142920722.ctl : 19 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability5724931470015864219.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability9156988578142920722.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...262
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,5.32142e+07,2.32992,42920,39,3014,142,134310,89,133,6031,13117,0


Converting to forward existential form...Done !
original formula: AG((E(((AX((i2.i0.u3.stp2>=1)) + ((i2.i0.u3.Weight_Right_Wheel_on>=1)&&(i2.i0.u5.P2>=1))) + (!(AF((i2.i0.u4.stp1>=1))) + EX(((i2.i0.u3.We...102301
=> equivalent forward existential formula: ([(FwdU(Init,TRUE) * !(E(((!(EX(!((i2.i0.u3.stp2>=1)))) + ((i2.i0.u3.Weight_Right_Wheel_on>=1)&&(i2.i0.u5.P2>=1)...204624
Reverse transition relation is NOT exact ! Due to transitions t2199, t3228, i2.t4011, i2.i0.t4013, i2.i0.u4.t4015, Intersection with reachable at each ste...216
Using saturation style SCC detection
Using saturation style SCC detection
(forward)formula 0,0,26.1003,652732,1,0,13186,1.91886e+06,15439,13469,39128,5.80528e+06,32036
FORMULA AirplaneLD-PT-2000-CTLFireability-02 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

***************************************

ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 8014/8014 places, 16008/16008 transitions.
Discarding 3996 places :
Symmetric choice reduction at 0 with 3996 rule applications. Total rules 3996 place count 4018 transition count 12012
Iterating global reduction 0 with 3996 rules applied. Total rules applied 7992 place count 4018 transition count 12012
Ensure Unique test removed 3996 transitions
Reduce isomorphic transitions removed 3996 transitions.
Iterating post reduction 0 with 3996 rules applied. Total rules applied 11988 place count 4018 transition count 8016
Applied a total of 11988 rules in 180 ms. Remains 4018 /8014 variables (removed 3996) and now considering 8016/16008 (removed 7992) transitions.
// Phase 1: matrix 8016 rows 4018 cols
[2023-03-11 04:24:40] [INFO ] Computed 1 place invariants in 1083 ms
[2023-03-11 04:24:41] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-11 04:24:41] [INFO ] Implicit Places using invariants in 1661 ms returned [4017]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 1669 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 4017/8014 places, 8016/16008 transitions.
Applied a total of 0 rules in 25 ms. Remains 4017 /4017 variables (removed 0) and now considering 8016/8016 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 1875 ms. Remains : 4017/8014 places, 8016/16008 transitions.
[2023-03-11 04:24:41] [INFO ] Flatten gal took : 237 ms
[2023-03-11 04:24:42] [INFO ] Flatten gal took : 221 ms
[2023-03-11 04:24:42] [INFO ] Input system was already deterministic with 8016 transitions.
[2023-03-11 04:24:42] [INFO ] Flatten gal took : 251 ms
[2023-03-11 04:24:43] [INFO ] Flatten gal took : 256 ms
[2023-03-11 04:24:43] [INFO ] Time to serialize gal into /tmp/CTLFireability7458703955749664711.gal : 35 ms
[2023-03-11 04:24:43] [INFO ] Time to serialize properties into /tmp/CTLFireability5072190010450034767.ctl : 17 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability7458703955749664711.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability5072190010450034767.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,3.42234e+10,27.2098,379884,2,15362,5,1.4063e+06,6,0,24081,66708,0


Converting to forward existential form...Done !
original formula: AX(AG((AX(!(A(!(((((((((((((Speed_Right_Wheel_953<1)||(P5<1))&&((Speed_Right_Wheel_474<1)||(P5<1)))&&(((Speed_Right_Wheel_503<1)||(P5<1))...145806
=> equivalent forward existential formula: ([((EY(FwdU(EY(Init),TRUE)) * !(EG(!(((((((((((((Speed_Left_Wheel_862>=1)&&(P4>=1))||((Speed_Left_Wheel_383>=1)&...222833
Detected timeout of ITS tools.
java.io.IOException: Stream closed
at java.base/java.io.BufferedInputStream.getBufIfOpen(BufferedInputStream.java:168)
at java.base/java.io.BufferedInputStream.read(BufferedInputStream.java:334)
at java.base/sun.nio.cs.StreamDecoder.readBytes(StreamDecoder.java:270)
at java.base/sun.nio.cs.StreamDecoder.implRead(StreamDecoder.java:313)
at java.base/sun.nio.cs.StreamDecoder.read(StreamDecoder.java:188)
at java.base/java.io.InputStreamReader.read(InputStreamReader.java:177)
at java.base/java.io.BufferedReader.fill(BufferedReader.java:162)
at java.base/java.io.BufferedReader.readLine(BufferedReader.java:329)
at java.base/java.io.BufferedReader.readLine(BufferedReader.java:396)
at fr.lip6.move.gal.application.runner.its.ITSRunner$ITSInterpreter.run(ITSRunner.java:213)
at java.base/java.lang.Thread.run(Thread.java:833)
[2023-03-11 04:25:13] [INFO ] Flatten gal took : 203 ms
[2023-03-11 04:25:13] [INFO ] Applying decomposition
[2023-03-11 04:25:13] [INFO ] Flatten gal took : 238 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph1486753587733094859.txt' '-o' '/tmp/graph1486753587733094859.bin' '-w' '/tmp/graph1486753587733094859.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph1486753587733094859.bin' '-l' '-1' '-v' '-w' '/tmp/graph1486753587733094859.weights' '-q' '0' '-e' '0.001'
[2023-03-11 04:25:14] [INFO ] Decomposing Gal with order
[2023-03-11 04:25:14] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-11 04:25:18] [INFO ] Removed a total of 4000 redundant transitions.
[2023-03-11 04:25:18] [INFO ] Flatten gal took : 3675 ms
[2023-03-11 04:25:18] [INFO ] Fuse similar labels procedure discarded/fused a total of 4002 labels/synchronizations in 162 ms.
[2023-03-11 04:25:18] [INFO ] Time to serialize gal into /tmp/CTLFireability14616716755853604122.gal : 27 ms
[2023-03-11 04:25:18] [INFO ] Time to serialize properties into /tmp/CTLFireability2324180601120252956.ctl : 19 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability14616716755853604122.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability2324180601120252956.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,3.42234e+10,7.26927,125108,36,5010,108,515538,76,95,11023,20083,0


Converting to forward existential form...Done !
original formula: AX(AG((AX(!(A(!(((((((((((((u1.Speed_Right_Wheel_953<1)||(i3.u5.P5<1))&&((u1.Speed_Right_Wheel_474<1)||(i3.u5.P5<1)))&&(((u1.Speed_Right_...184830
Detected timeout of ITS tools.
=> equivalent forward existential formula: ([((EY(FwdU(EY(Init),TRUE)) * !(EG(!(((((((((((((i3.u0.Speed_Left_Wheel_862>=1)&&(i3.u5.P4>=1))||((i3.u0.Speed_L...286209
java.io.IOException: Stream closed
at java.base/java.io.BufferedInputStream.getBufIfOpen(BufferedInputStream.java:168)
at java.base/java.io.BufferedInputStream.read(BufferedInputStream.java:334)
at java.base/sun.nio.cs.StreamDecoder.readBytes(StreamDecoder.java:270)
at java.base/sun.nio.cs.StreamDecoder.implRead(StreamDecoder.java:313)
at java.base/sun.nio.cs.StreamDecoder.read(StreamDecoder.java:188)
at java.base/java.io.InputStreamReader.read(InputStreamReader.java:177)
at java.base/java.io.BufferedReader.fill(BufferedReader.java:162)
at java.base/java.io.BufferedReader.readLine(BufferedReader.java:329)
at java.base/java.io.BufferedReader.readLine(BufferedReader.java:396)
at fr.lip6.move.gal.application.runner.its.ITSRunner$ITSInterpreter.run(ITSRunner.java:213)
at java.base/java.lang.Thread.run(Thread.java:833)
Starting structural reductions in LTL mode, iteration 0 : 8014/8014 places, 16008/16008 transitions.
Discarding 4994 places :
Symmetric choice reduction at 0 with 4994 rule applications. Total rules 4994 place count 3020 transition count 11014
Iterating global reduction 0 with 4994 rules applied. Total rules applied 9988 place count 3020 transition count 11014
Ensure Unique test removed 4994 transitions
Reduce isomorphic transitions removed 4994 transitions.
Iterating post reduction 0 with 4994 rules applied. Total rules applied 14982 place count 3020 transition count 6020
Applied a total of 14982 rules in 255 ms. Remains 3020 /8014 variables (removed 4994) and now considering 6020/16008 (removed 9988) transitions.
// Phase 1: matrix 6020 rows 3020 cols
[2023-03-11 04:25:49] [INFO ] Computed 1 place invariants in 636 ms
[2023-03-11 04:25:50] [INFO ] Implicit Places using invariants in 1004 ms returned [3019]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 1007 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 3019/8014 places, 6020/16008 transitions.
Applied a total of 0 rules in 9 ms. Remains 3019 /3019 variables (removed 0) and now considering 6020/6020 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 1272 ms. Remains : 3019/8014 places, 6020/16008 transitions.
[2023-03-11 04:25:50] [INFO ] Flatten gal took : 142 ms
[2023-03-11 04:25:50] [INFO ] Flatten gal took : 172 ms
[2023-03-11 04:25:50] [INFO ] Input system was already deterministic with 6020 transitions.
[2023-03-11 04:25:51] [INFO ] Flatten gal took : 176 ms
[2023-03-11 04:25:51] [INFO ] Flatten gal took : 179 ms
[2023-03-11 04:25:51] [INFO ] Time to serialize gal into /tmp/CTLFireability15613270271886280320.gal : 18 ms
[2023-03-11 04:25:51] [INFO ] Time to serialize properties into /tmp/CTLFireability13332661399085191067.ctl : 17 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability15613270271886280320.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability13332661399085191067.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.02467e+08,21.8815,495092,2,21316,5,3.69468e+06,6,0,18093,90245,0


Converting to forward existential form...Done !
original formula: AX((!(A(EF(((Weight_Right_Wheel_off>=1)&&(P2>=1))) U (((((((((((((TheAltitude_2505>=1)&&(P3>=1))||((TheAltitude_2926>=1)&&(P3>=1)))||(((T...185125
=> equivalent forward existential formula: [(((EY(Init) * !((((((((((((((Speed_Right_Wheel_953>=1)&&(P5>=1))||((Speed_Right_Wheel_474>=1)&&(P5>=1)))||(((Sp...326874
java.io.IOException: Stream closed
at java.base/java.io.BufferedInputStream.getBufIfOpen(BufferedInputStream.java:168)
at java.base/java.io.BufferedInputStream.read(BufferedInputStream.java:334)
at java.base/sun.nio.cs.StreamDecoder.readBytes(StreamDecoder.java:270)
at java.base/sun.nio.cs.StreamDecoder.implRead(StreamDecoder.java:313)
at java.base/sun.nio.cs.StreamDecoder.read(StreamDecoder.java:188)
at java.base/java.io.InputStreamReader.read(InputStreamReader.java:177)
at java.base/java.io.BufferedReader.fill(BufferedReader.java:162)
at java.base/java.io.BufferedReader.readLine(BufferedReader.java:329)
at java.base/java.io.BufferedReader.readLine(BufferedReader.java:396)
at fr.lip6.move.gal.application.runner.its.ITSRunner$ITSInterpreter.run(ITSRunner.java:213)
at java.base/java.lang.Thread.run(Thread.java:833)
Detected timeout of ITS tools.
[2023-03-11 04:26:21] [INFO ] Flatten gal took : 177 ms
[2023-03-11 04:26:21] [INFO ] Applying decomposition
[2023-03-11 04:26:21] [INFO ] Flatten gal took : 189 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph17421160955768309842.txt' '-o' '/tmp/graph17421160955768309842.bin' '-w' '/tmp/graph17421160955768309842.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph17421160955768309842.bin' '-l' '-1' '-v' '-w' '/tmp/graph17421160955768309842.weights' '-q' '0' '-e' '0.001'
[2023-03-11 04:26:22] [INFO ] Decomposing Gal with order
[2023-03-11 04:26:22] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-11 04:26:25] [INFO ] Removed a total of 3003 redundant transitions.
[2023-03-11 04:26:25] [INFO ] Flatten gal took : 2924 ms
[2023-03-11 04:26:25] [INFO ] Fuse similar labels procedure discarded/fused a total of 3005 labels/synchronizations in 137 ms.
[2023-03-11 04:26:25] [INFO ] Time to serialize gal into /tmp/CTLFireability17545095533220192756.gal : 16 ms
[2023-03-11 04:26:25] [INFO ] Time to serialize properties into /tmp/CTLFireability10448761650914906910.ctl : 22 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability17545095533220192756.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability10448761650914906910.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...264
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.02467e+08,6.49079,125268,30,5014,94,517550,69,68,11036,20107,0


Converting to forward existential form...Done !
original formula: AX((!(A(EF(((u3.Weight_Right_Wheel_off>=1)&&(i4.u6.P2>=1))) U (((((((((((((u2.TheAltitude_2505>=1)&&(u5.P3>=1))||((u2.TheAltitude_2926>=1...215161
Detected timeout of ITS tools.
=> equivalent forward existential formula: [(((EY(Init) * !((((((((((((((u1.Speed_Right_Wheel_953>=1)&&(u0.P5>=1))||((u1.Speed_Right_Wheel_474>=1)&&(u0.P5>...382854
java.io.IOException: Stream closed
at java.base/java.io.BufferedInputStream.getBufIfOpen(BufferedInputStream.java:168)
at java.base/java.io.BufferedInputStream.read(BufferedInputStream.java:334)
at java.base/sun.nio.cs.StreamDecoder.readBytes(StreamDecoder.java:270)
at java.base/sun.nio.cs.StreamDecoder.implRead(StreamDecoder.java:313)
at java.base/sun.nio.cs.StreamDecoder.read(StreamDecoder.java:188)
at java.base/java.io.InputStreamReader.read(InputStreamReader.java:177)
at java.base/java.io.BufferedReader.fill(BufferedReader.java:162)
at java.base/java.io.BufferedReader.readLine(BufferedReader.java:329)
at java.base/java.io.BufferedReader.readLine(BufferedReader.java:396)
at fr.lip6.move.gal.application.runner.its.ITSRunner$ITSInterpreter.run(ITSRunner.java:213)
at java.base/java.lang.Thread.run(Thread.java:833)
Starting structural reductions in LTL mode, iteration 0 : 8014/8014 places, 16008/16008 transitions.
Discarding 5995 places :
Symmetric choice reduction at 0 with 5995 rule applications. Total rules 5995 place count 2019 transition count 10013
Iterating global reduction 0 with 5995 rules applied. Total rules applied 11990 place count 2019 transition count 10013
Ensure Unique test removed 5995 transitions
Reduce isomorphic transitions removed 5995 transitions.
Iterating post reduction 0 with 5995 rules applied. Total rules applied 17985 place count 2019 transition count 4018
Applied a total of 17985 rules in 263 ms. Remains 2019 /8014 variables (removed 5995) and now considering 4018/16008 (removed 11990) transitions.
// Phase 1: matrix 4018 rows 2019 cols
[2023-03-11 04:26:56] [INFO ] Computed 1 place invariants in 476 ms
[2023-03-11 04:26:56] [INFO ] Implicit Places using invariants in 796 ms returned []
[2023-03-11 04:26:56] [INFO ] Invariant cache hit.
[2023-03-11 04:26:57] [INFO ] Implicit Places using invariants and state equation in 708 ms returned []
Implicit Place search using SMT with State Equation took 1520 ms to find 0 implicit places.
[2023-03-11 04:26:57] [INFO ] Invariant cache hit.
[2023-03-11 04:26:59] [INFO ] Dead Transitions using invariants and state equation in 1797 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 2019/8014 places, 4018/16008 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3586 ms. Remains : 2019/8014 places, 4018/16008 transitions.
[2023-03-11 04:26:59] [INFO ] Flatten gal took : 101 ms
[2023-03-11 04:26:59] [INFO ] Flatten gal took : 117 ms
[2023-03-11 04:26:59] [INFO ] Input system was already deterministic with 4018 transitions.
[2023-03-11 04:27:00] [INFO ] Flatten gal took : 129 ms
[2023-03-11 04:27:00] [INFO ] Flatten gal took : 136 ms
[2023-03-11 04:27:00] [INFO ] Time to serialize gal into /tmp/CTLFireability8467965211932122875.gal : 16 ms
[2023-03-11 04:27:00] [INFO ] Time to serialize properties into /tmp/CTLFireability13807398699062089171.ctl : 7 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability8467965211932122875.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability13807398699062089171.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,204323,11.1291,256464,2,7573,5,1.56891e+06,6,0,12091,37358,0


Converting to forward existential form...Done !
original formula: AG(A((EG(A((stp2>=1) U (stp5>=1))) + ((Weight_Left_Wheel_off>=1)&&(P1>=1))) U !(AG((((((((((((AX(((Weight_Left_Wheel_off>=1)&&(P1>=1))) +...72233
=> equivalent forward existential formula: ([((FwdU(FwdU(Init,TRUE),!(!(!(E(TRUE U !((((((((((((!(EX(!(((Weight_Left_Wheel_off>=1)&&(P1>=1))))) + ((TheAlti...214486
Detected timeout of ITS tools.
java.io.IOException: Stream closed
at java.base/java.io.BufferedInputStream.getBufIfOpen(BufferedInputStream.java:168)
at java.base/java.io.BufferedInputStream.read(BufferedInputStream.java:334)
at java.base/sun.nio.cs.StreamDecoder.readBytes(StreamDecoder.java:270)
at java.base/sun.nio.cs.StreamDecoder.implRead(StreamDecoder.java:313)
at java.base/sun.nio.cs.StreamDecoder.read(StreamDecoder.java:188)
at java.base/java.io.InputStreamReader.read(InputStreamReader.java:177)
at java.base/java.io.BufferedReader.fill(BufferedReader.java:162)
at java.base/java.io.BufferedReader.readLine(BufferedReader.java:329)
at java.base/java.io.BufferedReader.readLine(BufferedReader.java:396)
at fr.lip6.move.gal.application.runner.its.ITSRunner$ITSInterpreter.run(ITSRunner.java:213)
at java.base/java.lang.Thread.run(Thread.java:833)
[2023-03-11 04:27:30] [INFO ] Flatten gal took : 109 ms
[2023-03-11 04:27:30] [INFO ] Applying decomposition
[2023-03-11 04:27:30] [INFO ] Flatten gal took : 122 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph17139266200453875763.txt' '-o' '/tmp/graph17139266200453875763.bin' '-w' '/tmp/graph17139266200453875763.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph17139266200453875763.bin' '-l' '-1' '-v' '-w' '/tmp/graph17139266200453875763.weights' '-q' '0' '-e' '0.001'
[2023-03-11 04:27:30] [INFO ] Decomposing Gal with order
[2023-03-11 04:27:30] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-11 04:27:33] [INFO ] Removed a total of 2002 redundant transitions.
[2023-03-11 04:27:33] [INFO ] Flatten gal took : 2384 ms
[2023-03-11 04:27:33] [INFO ] Fuse similar labels procedure discarded/fused a total of 2003 labels/synchronizations in 55 ms.
[2023-03-11 04:27:33] [INFO ] Time to serialize gal into /tmp/CTLFireability5949356620394295853.gal : 22 ms
[2023-03-11 04:27:33] [INFO ] Time to serialize properties into /tmp/CTLFireability11169283082387940189.ctl : 5 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability5949356620394295853.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability11169283082387940189.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,204323,4.85013,127220,30,4014,87,515542,61,65,10028,12093,0


Converting to forward existential form...Done !
original formula: AG(A((EG(A((u3.stp2>=1) U (u1.stp5>=1))) + ((i4.u4.Weight_Left_Wheel_off>=1)&&(i4.u6.P1>=1))) U !(AG((((((((((((AX(((i4.u4.Weight_Left_Wh...84281
=> equivalent forward existential formula: ([((FwdU(FwdU(Init,TRUE),!(!(!(E(TRUE U !((((((((((((!(EX(!(((i4.u4.Weight_Left_Wheel_off>=1)&&(i4.u6.P1>=1)))))...251590
Detected timeout of ITS tools.
java.io.IOException: Stream closed
at java.base/java.io.BufferedInputStream.getBufIfOpen(BufferedInputStream.java:168)
at java.base/java.io.BufferedInputStream.read(BufferedInputStream.java:334)
at java.base/sun.nio.cs.StreamDecoder.readBytes(StreamDecoder.java:270)
at java.base/sun.nio.cs.StreamDecoder.implRead(StreamDecoder.java:313)
at java.base/sun.nio.cs.StreamDecoder.read(StreamDecoder.java:188)
at java.base/java.io.InputStreamReader.read(InputStreamReader.java:177)
at java.base/java.io.BufferedReader.fill(BufferedReader.java:162)
at java.base/java.io.BufferedReader.readLine(BufferedReader.java:329)
at java.base/java.io.BufferedReader.readLine(BufferedReader.java:396)
at fr.lip6.move.gal.application.runner.its.ITSRunner$ITSInterpreter.run(ITSRunner.java:213)
at java.base/java.lang.Thread.run(Thread.java:833)
Starting structural reductions in LTL mode, iteration 0 : 8014/8014 places, 16008/16008 transitions.
Discarding 7995 places :
Symmetric choice reduction at 0 with 7995 rule applications. Total rules 7995 place count 19 transition count 8013
Iterating global reduction 0 with 7995 rules applied. Total rules applied 15990 place count 19 transition count 8013
Ensure Unique test removed 7995 transitions
Reduce isomorphic transitions removed 7995 transitions.
Iterating post reduction 0 with 7995 rules applied. Total rules applied 23985 place count 19 transition count 18
Applied a total of 23985 rules in 128 ms. Remains 19 /8014 variables (removed 7995) and now considering 18/16008 (removed 15990) transitions.
// Phase 1: matrix 18 rows 19 cols
[2023-03-11 04:28:03] [INFO ] Computed 1 place invariants in 1 ms
[2023-03-11 04:28:03] [INFO ] Implicit Places using invariants in 72 ms returned []
[2023-03-11 04:28:03] [INFO ] Invariant cache hit.
[2023-03-11 04:28:03] [INFO ] Implicit Places using invariants and state equation in 25 ms returned []
Implicit Place search using SMT with State Equation took 126 ms to find 0 implicit places.
[2023-03-11 04:28:03] [INFO ] Invariant cache hit.
[2023-03-11 04:28:03] [INFO ] Dead Transitions using invariants and state equation in 23 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 19/8014 places, 18/16008 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 277 ms. Remains : 19/8014 places, 18/16008 transitions.
[2023-03-11 04:28:03] [INFO ] Flatten gal took : 0 ms
[2023-03-11 04:28:03] [INFO ] Flatten gal took : 1 ms
[2023-03-11 04:28:03] [INFO ] Input system was already deterministic with 18 transitions.
[2023-03-11 04:28:03] [INFO ] Flatten gal took : 1 ms
[2023-03-11 04:28:03] [INFO ] Flatten gal took : 0 ms
[2023-03-11 04:28:03] [INFO ] Time to serialize gal into /tmp/CTLFireability855039498411092794.gal : 3 ms
[2023-03-11 04:28:03] [INFO ] Time to serialize properties into /tmp/CTLFireability168172310780715257.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability855039498411092794.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability168172310780715257.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...281
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,323,0.004418,3448,2,118,5,436,6,0,91,380,0


Converting to forward existential form...Done !
original formula: EX(EF((EG(((Weight_Left_Wheel_off>=1)&&(P1>=1))) * (((Weight_Left_Wheel_off<1)||(P1<1))||((Weight_Left_Wheel_on>=1)&&(P1>=1))))))
=> equivalent forward existential formula: [FwdG((FwdU(EY(Init),TRUE) * (((Weight_Left_Wheel_off<1)||(P1<1))||((Weight_Left_Wheel_on>=1)&&(P1>=1)))),((Weig...197
dead was empty
(forward)formula 0,0,0.011914,4032,1,0,21,2894,14,3,417,2533,19
FORMULA AirplaneLD-PT-2000-CTLFireability-06 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

***************************************

ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 8014/8014 places, 16008/16008 transitions.
Discarding 5996 places :
Symmetric choice reduction at 0 with 5996 rule applications. Total rules 5996 place count 2018 transition count 10012
Iterating global reduction 0 with 5996 rules applied. Total rules applied 11992 place count 2018 transition count 10012
Ensure Unique test removed 5996 transitions
Reduce isomorphic transitions removed 5996 transitions.
Iterating post reduction 0 with 5996 rules applied. Total rules applied 17988 place count 2018 transition count 4016
Applied a total of 17988 rules in 126 ms. Remains 2018 /8014 variables (removed 5996) and now considering 4016/16008 (removed 11992) transitions.
// Phase 1: matrix 4016 rows 2018 cols
[2023-03-11 04:28:04] [INFO ] Computed 1 place invariants in 739 ms
[2023-03-11 04:28:04] [INFO ] Implicit Places using invariants in 999 ms returned [2017]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 1001 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 2017/8014 places, 4016/16008 transitions.
Applied a total of 0 rules in 6 ms. Remains 2017 /2017 variables (removed 0) and now considering 4016/4016 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 1133 ms. Remains : 2017/8014 places, 4016/16008 transitions.
[2023-03-11 04:28:05] [INFO ] Flatten gal took : 76 ms
[2023-03-11 04:28:05] [INFO ] Flatten gal took : 90 ms
[2023-03-11 04:28:05] [INFO ] Input system was already deterministic with 4016 transitions.
[2023-03-11 04:28:05] [INFO ] Flatten gal took : 87 ms
[2023-03-11 04:28:05] [INFO ] Flatten gal took : 88 ms
[2023-03-11 04:28:05] [INFO ] Time to serialize gal into /tmp/CTLFireability17564120600562125998.gal : 11 ms
[2023-03-11 04:28:05] [INFO ] Time to serialize properties into /tmp/CTLFireability17510363078921889119.ctl : 5 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability17564120600562125998.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability17510363078921889119.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,5.32142e+07,6.15251,117216,2,8553,5,667212,6,0,12081,35188,0


Converting to forward existential form...Done !
original formula: EF(EG((AF(!(E(((Weight_Right_Wheel_off>=1)&&(P2>=1)) U !(((((((((((((Speed_Right_Wheel_953<1)||(P5<1))&&((Speed_Right_Wheel_474<1)||(P5<1...77999
=> equivalent forward existential formula: [FwdG(FwdU(Init,TRUE),(!(EG(!(!(E(((Weight_Right_Wheel_off>=1)&&(P2>=1)) U !(((((((((((((Speed_Right_Wheel_953<1...77648
Detected timeout of ITS tools.
java.io.IOException: Stream closed
at java.base/java.io.BufferedInputStream.getBufIfOpen(BufferedInputStream.java:168)
at java.base/java.io.BufferedInputStream.read(BufferedInputStream.java:334)
at java.base/sun.nio.cs.StreamDecoder.readBytes(StreamDecoder.java:270)
at java.base/sun.nio.cs.StreamDecoder.implRead(StreamDecoder.java:313)
at java.base/sun.nio.cs.StreamDecoder.read(StreamDecoder.java:188)
at java.base/java.io.InputStreamReader.read(InputStreamReader.java:177)
at java.base/java.io.BufferedReader.fill(BufferedReader.java:162)
at java.base/java.io.BufferedReader.readLine(BufferedReader.java:329)
at java.base/java.io.BufferedReader.readLine(BufferedReader.java:396)
at fr.lip6.move.gal.application.runner.its.ITSRunner$ITSInterpreter.run(ITSRunner.java:213)
at java.base/java.lang.Thread.run(Thread.java:833)
[2023-03-11 04:28:35] [INFO ] Flatten gal took : 150 ms
[2023-03-11 04:28:35] [INFO ] Applying decomposition
[2023-03-11 04:28:35] [INFO ] Flatten gal took : 92 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph12261928273751111789.txt' '-o' '/tmp/graph12261928273751111789.bin' '-w' '/tmp/graph12261928273751111789.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph12261928273751111789.bin' '-l' '-1' '-v' '-w' '/tmp/graph12261928273751111789.weights' '-q' '0' '-e' '0.001'
[2023-03-11 04:28:36] [INFO ] Decomposing Gal with order
[2023-03-11 04:28:36] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-11 04:28:37] [INFO ] Removed a total of 2000 redundant transitions.
[2023-03-11 04:28:37] [INFO ] Flatten gal took : 1175 ms
[2023-03-11 04:28:37] [INFO ] Fuse similar labels procedure discarded/fused a total of 2001 labels/synchronizations in 57 ms.
[2023-03-11 04:28:37] [INFO ] Time to serialize gal into /tmp/CTLFireability18398161809946174930.gal : 9 ms
[2023-03-11 04:28:37] [INFO ] Time to serialize properties into /tmp/CTLFireability12481702577449677798.ctl : 6 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability18398161809946174930.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability12481702577449677798.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...264
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,5.32142e+07,2.17886,42940,42,3014,159,134302,89,199,6031,13124,0


Converting to forward existential form...Done !
original formula: EF(EG((AF(!(E(((i2.i1.u3.Weight_Right_Wheel_off>=1)&&(i2.i1.u6.P2>=1)) U !(((((((((((((u1.Speed_Right_Wheel_953<1)||(i2.i0.u5.P5<1))&&((u...102035
=> equivalent forward existential formula: [FwdG(FwdU(Init,TRUE),(!(EG(!(!(E(((i2.i1.u3.Weight_Right_Wheel_off>=1)&&(i2.i1.u6.P2>=1)) U !(((((((((((((u1.Sp...102097
Reverse transition relation is NOT exact ! Due to transitions t2199, t3228, i2.t4011, i2.i1.t4013, i2.i1.u4.t4015, Intersection with reachable at each ste...216
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 8014/8014 places, 16008/16008 transitions.
Discarding 7989 places :
Symmetric choice reduction at 0 with 7989 rule applications. Total rules 7989 place count 25 transition count 8019
Iterating global reduction 0 with 7989 rules applied. Total rules applied 15978 place count 25 transition count 8019
Ensure Unique test removed 7989 transitions
Reduce isomorphic transitions removed 7989 transitions.
Iterating post reduction 0 with 7989 rules applied. Total rules applied 23967 place count 25 transition count 30
Applied a total of 23967 rules in 102 ms. Remains 25 /8014 variables (removed 7989) and now considering 30/16008 (removed 15978) transitions.
// Phase 1: matrix 30 rows 25 cols
[2023-03-11 04:29:07] [INFO ] Computed 1 place invariants in 1 ms
[2023-03-11 04:29:07] [INFO ] Implicit Places using invariants in 76 ms returned [24]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 79 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 24/8014 places, 30/16008 transitions.
Applied a total of 0 rules in 1 ms. Remains 24 /24 variables (removed 0) and now considering 30/30 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 182 ms. Remains : 24/8014 places, 30/16008 transitions.
[2023-03-11 04:29:07] [INFO ] Flatten gal took : 2 ms
[2023-03-11 04:29:07] [INFO ] Flatten gal took : 1 ms
[2023-03-11 04:29:07] [INFO ] Input system was already deterministic with 30 transitions.
[2023-03-11 04:29:07] [INFO ] Flatten gal took : 3 ms
[2023-03-11 04:29:07] [INFO ] Flatten gal took : 2 ms
[2023-03-11 04:29:07] [INFO ] Time to serialize gal into /tmp/CTLFireability16409678341027803750.gal : 1 ms
[2023-03-11 04:29:07] [INFO ] Time to serialize properties into /tmp/CTLFireability12835654402709754147.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability16409678341027803750.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability12835654402709754147.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1567,0.011217,3516,2,81,5,390,6,0,123,320,0


Converting to forward existential form...Done !
original formula: AF((((Speed_Left_Wheel_589>=1)&&(P4>=1)) * (EX(AF(((Speed_Left_Wheel_1300>=1)&&(P4>=1)))) + ((EX(((TheAltitude_2070<1)||(P3<1))) * AG(((T...267
=> equivalent forward existential formula: [FwdG(Init,!((((Speed_Left_Wheel_589>=1)&&(P4>=1)) * (EX(!(EG(!(((Speed_Left_Wheel_1300>=1)&&(P4>=1)))))) + ((EX...435
Reverse transition relation is NOT exact ! Due to transitions t15, t16, t19, t20, t25, t27, t29, Intersection with reachable at each step enabled. (destro...194
(forward)formula 0,0,0.057005,5420,1,0,155,8696,101,82,759,9428,189
FORMULA AirplaneLD-PT-2000-CTLFireability-08 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

***************************************

ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in SI_CTL mode, iteration 0 : 8014/8014 places, 16008/16008 transitions.
Graph (complete) has 11012 edges and 8014 vertex of which 4010 are kept as prefixes of interest. Removing 4004 places using SCC suffix rule.15 ms
Discarding 4004 places :
Also discarding 8000 output transitions
Drop transitions removed 8000 transitions
Discarding 3998 places :
Symmetric choice reduction at 0 with 3998 rule applications. Total rules 3999 place count 12 transition count 4010
Iterating global reduction 0 with 3998 rules applied. Total rules applied 7997 place count 12 transition count 4010
Ensure Unique test removed 3998 transitions
Reduce isomorphic transitions removed 3998 transitions.
Iterating post reduction 0 with 3998 rules applied. Total rules applied 11995 place count 12 transition count 12
Applied a total of 11995 rules in 199 ms. Remains 12 /8014 variables (removed 8002) and now considering 12/16008 (removed 15996) transitions.
// Phase 1: matrix 12 rows 12 cols
[2023-03-11 04:29:08] [INFO ] Computed 1 place invariants in 0 ms
[2023-03-11 04:29:08] [INFO ] Implicit Places using invariants in 143 ms returned [11]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 144 ms to find 1 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 11/8014 places, 12/16008 transitions.
Graph (complete) has 9 edges and 11 vertex of which 10 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 removed 1 transitions
Drop transitions 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 10 transition count 10
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 3 place count 9 transition count 10
Applied a total of 3 rules in 1 ms. Remains 9 /11 variables (removed 2) and now considering 10/12 (removed 2) transitions.
// Phase 1: matrix 10 rows 9 cols
[2023-03-11 04:29:08] [INFO ] Computed 0 place invariants in 0 ms
[2023-03-11 04:29:08] [INFO ] Implicit Places using invariants in 16 ms returned []
[2023-03-11 04:29:08] [INFO ] Invariant cache hit.
[2023-03-11 04:29:08] [INFO ] Implicit Places using invariants and state equation in 35 ms returned []
Implicit Place search using SMT with State Equation took 53 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 9/8014 places, 10/16008 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 397 ms. Remains : 9/8014 places, 10/16008 transitions.
[2023-03-11 04:29:08] [INFO ] Flatten gal took : 1 ms
[2023-03-11 04:29:08] [INFO ] Flatten gal took : 1 ms
[2023-03-11 04:29:08] [INFO ] Input system was already deterministic with 10 transitions.
Finished random walk after 20 steps, including 4 resets, run visited all 1 properties in 1 ms. (steps per millisecond=20 )
FORMULA AirplaneLD-PT-2000-CTLFireability-09 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
[2023-03-11 04:29:08] [INFO ] Flatten gal took : 0 ms
[2023-03-11 04:29:08] [INFO ] Flatten gal took : 1 ms
[2023-03-11 04:29:08] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality1090246713574393139.gal : 1 ms
[2023-03-11 04:29:08] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality2447713052532796800.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality1090246713574393139.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality2447713052532796800.prop' '--nowitness' '--gen-order' 'FOLLOW'
ITS runner failed with exception null
java.lang.InterruptedException
at java.base/java.lang.Object.wait(Native Method)
at java.base/java.lang.Thread.join(Thread.java:1304)
at java.base/java.lang.Thread.join(Thread.java:1372)
at fr.lip6.move.gal.application.runner.AbstractRunner.join(AbstractRunner.java:27)
at fr.lip6.move.gal.application.runner.its.ITSRunner.join(ITSRunner.java:177)
at fr.lip6.move.gal.application.solver.global.GlobalPropertySolver.verifyWithSDD(GlobalPropertySolver.java:675)
at fr.lip6.move.gal.application.solver.ReachabilitySolver.lambda$2(ReachabilitySolver.java:63)
at java.base/java.lang.Thread.run(Thread.java:833)

Starting structural reductions in LTL mode, iteration 0 : 8014/8014 places, 16008/16008 transitions.
its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...328
Loading property file /tmp/ReachabilityCardinality2447713052532796800.prop.
Found states matching all0 target predicate
Will report total states built up to this point. Computation was interrupted after 3 fixpoint passes
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
petri\_inst\_inst,6,0.014293,3340,2,16,5,44,6,0,45,20,0
Total reachable state count : 6

ITS tools runner thread asked to quit. Dying gracefully.
Discarding 7991 places :
Symmetric choice reduction at 0 with 7991 rule applications. Total rules 7991 place count 23 transition count 8017
Iterating global reduction 0 with 7991 rules applied. Total rules applied 15982 place count 23 transition count 8017
Ensure Unique test removed 7991 transitions
Reduce isomorphic transitions removed 7991 transitions.
Iterating post reduction 0 with 7991 rules applied. Total rules applied 23973 place count 23 transition count 26
Applied a total of 23973 rules in 130 ms. Remains 23 /8014 variables (removed 7991) and now considering 26/16008 (removed 15982) transitions.
// Phase 1: matrix 26 rows 23 cols
[2023-03-11 04:29:08] [INFO ] Computed 1 place invariants in 0 ms
[2023-03-11 04:29:08] [INFO ] Implicit Places using invariants in 59 ms returned [22]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 62 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 22/8014 places, 26/16008 transitions.
Applied a total of 0 rules in 1 ms. Remains 22 /22 variables (removed 0) and now considering 26/26 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 193 ms. Remains : 22/8014 places, 26/16008 transitions.
[2023-03-11 04:29:08] [INFO ] Flatten gal took : 1 ms
[2023-03-11 04:29:08] [INFO ] Flatten gal took : 1 ms
[2023-03-11 04:29:08] [INFO ] Input system was already deterministic with 26 transitions.
[2023-03-11 04:29:08] [INFO ] Flatten gal took : 1 ms
[2023-03-11 04:29:08] [INFO ] Flatten gal took : 1 ms
[2023-03-11 04:29:08] [INFO ] Time to serialize gal into /tmp/CTLFireability5607195822068896644.gal : 0 ms
[2023-03-11 04:29:08] [INFO ] Time to serialize properties into /tmp/CTLFireability8149460965279142755.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability5607195822068896644.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability8149460965279142755.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1051,0.00583,3496,2,56,5,245,6,0,111,198,0


Converting to forward existential form...Done !
original formula: E((((stp3>=1) + (((!(EG(EF((stp3>=1)))) + (stp3<1)) + EF((stp3>=1))) * (!((AX(((Speed_Right_Wheel_531>=1)&&(P5>=1))) * E((stp4>=1) U ((Th...349
=> equivalent forward existential formula: [(FwdU(Init,(((stp3>=1) + (((!(EG(E(TRUE U (stp3>=1)))) + (stp3<1)) + E(TRUE U (stp3>=1))) * (!((!(EX(!(((Speed_...498
Reverse transition relation is NOT exact ! Due to transitions t13, t14, t17, t20, t21, t23, t25, Intersection with reachable at each step enabled. (destro...194
(forward)formula 0,1,0.023367,4344,1,0,100,3500,94,49,670,3624,134
FORMULA AirplaneLD-PT-2000-CTLFireability-10 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

***************************************

ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 8014/8014 places, 16008/16008 transitions.
Discarding 7994 places :
Symmetric choice reduction at 0 with 7994 rule applications. Total rules 7994 place count 20 transition count 8014
Iterating global reduction 0 with 7994 rules applied. Total rules applied 15988 place count 20 transition count 8014
Ensure Unique test removed 7994 transitions
Reduce isomorphic transitions removed 7994 transitions.
Iterating post reduction 0 with 7994 rules applied. Total rules applied 23982 place count 20 transition count 20
Applied a total of 23982 rules in 102 ms. Remains 20 /8014 variables (removed 7994) and now considering 20/16008 (removed 15988) transitions.
// Phase 1: matrix 20 rows 20 cols
[2023-03-11 04:29:08] [INFO ] Computed 1 place invariants in 1 ms
[2023-03-11 04:29:08] [INFO ] Implicit Places using invariants in 51 ms returned [19]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 69 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 19/8014 places, 20/16008 transitions.
Applied a total of 0 rules in 1 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 172 ms. Remains : 19/8014 places, 20/16008 transitions.
[2023-03-11 04:29:08] [INFO ] Flatten gal took : 0 ms
[2023-03-11 04:29:08] [INFO ] Flatten gal took : 1 ms
[2023-03-11 04:29:08] [INFO ] Input system was already deterministic with 20 transitions.
[2023-03-11 04:29:08] [INFO ] Flatten gal took : 0 ms
[2023-03-11 04:29:08] [INFO ] Flatten gal took : 1 ms
[2023-03-11 04:29:08] [INFO ] Time to serialize gal into /tmp/CTLFireability9316405551742601571.gal : 1 ms
[2023-03-11 04:29:08] [INFO ] Time to serialize properties into /tmp/CTLFireability15747973129599906086.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability9316405551742601571.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability15747973129599906086.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,429,0.005856,3448,2,60,5,267,6,0,93,256,0


Converting to forward existential form...Done !
original formula: EX(((Speed_Left_Wheel_1135>=1)&&(P4>=1)))
=> equivalent forward existential formula: [(EY(Init) * ((Speed_Left_Wheel_1135>=1)&&(P4>=1)))] != FALSE
(forward)formula 0,0,0.006469,3768,1,0,7,267,8,1,133,256,2
FORMULA AirplaneLD-PT-2000-CTLFireability-11 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

***************************************

Starting structural reductions in LTL mode, iteration 0 : 8014/8014 places, 16008/16008 transitions.
Discarding 7991 places :
Symmetric choice reduction at 0 with 7991 rule applications. Total rules 7991 place count 23 transition count 8017
Iterating global reduction 0 with 7991 rules applied. Total rules applied 15982 place count 23 transition count 8017
Ensure Unique test removed 7991 transitions
Reduce isomorphic transitions removed 7991 transitions.
Iterating post reduction 0 with 7991 rules applied. Total rules applied 23973 place count 23 transition count 26
Applied a total of 23973 rules in 157 ms. Remains 23 /8014 variables (removed 7991) and now considering 26/16008 (removed 15982) transitions.
// Phase 1: matrix 26 rows 23 cols
[2023-03-11 04:29:09] [INFO ] Computed 1 place invariants in 1 ms
[2023-03-11 04:29:09] [INFO ] Implicit Places using invariants in 57 ms returned [22]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 59 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 22/8014 places, 26/16008 transitions.
Applied a total of 0 rules in 1 ms. Remains 22 /22 variables (removed 0) and now considering 26/26 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 217 ms. Remains : 22/8014 places, 26/16008 transitions.
[2023-03-11 04:29:09] [INFO ] Flatten gal took : 2 ms
[2023-03-11 04:29:09] [INFO ] Flatten gal took : 2 ms
[2023-03-11 04:29:09] [INFO ] Input system was already deterministic with 26 transitions.
[2023-03-11 04:29:09] [INFO ] Flatten gal took : 2 ms
[2023-03-11 04:29:09] [INFO ] Flatten gal took : 2 ms
[2023-03-11 04:29:09] [INFO ] Time to serialize gal into /tmp/CTLFireability16052543795479829352.gal : 1 ms
[2023-03-11 04:29:09] [INFO ] Time to serialize properties into /tmp/CTLFireability13612496090248688265.ctl : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability16052543795479829352.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability13612496090248688265.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,837,0.020851,3496,2,80,5,357,6,0,111,344,0


Converting to forward existential form...Done !
original formula: EX(E(E((stp5<1) U !(EX(((TheAltitude_3735>=1)&&(P3>=1))))) U EG((((TheAltitude_521>=1)&&(P3>=1)) + (EF(((Speed_Left_Wheel_1483>=1)&&(P4>=...201
=> equivalent forward existential formula: [FwdG(FwdU(EY(Init),E((stp5<1) U !(EX(((TheAltitude_3735>=1)&&(P3>=1)))))),(((TheAltitude_521>=1)&&(P3>=1)) + (E...251
Reverse transition relation is NOT exact ! Due to transitions t13, t15, t16, t19, t20, t21, t23, t25, Intersection with reachable at each step enabled. (d...199
dead was empty
(forward)formula 0,0,0.038762,4872,1,0,115,5628,87,56,630,6834,132
FORMULA AirplaneLD-PT-2000-CTLFireability-12 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

***************************************

Starting structural reductions in LTL mode, iteration 0 : 8014/8014 places, 16008/16008 transitions.
Discarding 7992 places :
Symmetric choice reduction at 0 with 7992 rule applications. Total rules 7992 place count 22 transition count 8016
Iterating global reduction 0 with 7992 rules applied. Total rules applied 15984 place count 22 transition count 8016
Ensure Unique test removed 7992 transitions
Reduce isomorphic transitions removed 7992 transitions.
Iterating post reduction 0 with 7992 rules applied. Total rules applied 23976 place count 22 transition count 24
Applied a total of 23976 rules in 127 ms. Remains 22 /8014 variables (removed 7992) and now considering 24/16008 (removed 15984) transitions.
// Phase 1: matrix 24 rows 22 cols
[2023-03-11 04:29:09] [INFO ] Computed 1 place invariants in 4 ms
[2023-03-11 04:29:09] [INFO ] Implicit Places using invariants in 68 ms returned [21]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 69 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 21/8014 places, 24/16008 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 210 ms. Remains : 21/8014 places, 24/16008 transitions.
[2023-03-11 04:29:09] [INFO ] Flatten gal took : 1 ms
[2023-03-11 04:29:09] [INFO ] Flatten gal took : 1 ms
[2023-03-11 04:29:09] [INFO ] Input system was already deterministic with 24 transitions.
[2023-03-11 04:29:09] [INFO ] Flatten gal took : 1 ms
[2023-03-11 04:29:09] [INFO ] Flatten gal took : 1 ms
[2023-03-11 04:29:09] [INFO ] Time to serialize gal into /tmp/CTLFireability11234523272094297472.gal : 1 ms
[2023-03-11 04:29:09] [INFO ] Time to serialize properties into /tmp/CTLFireability9920261702140883978.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability11234523272094297472.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability9920261702140883978.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,857,0.009198,3476,2,72,5,313,6,0,105,270,0


Converting to forward existential form...Done !
original formula: AF((AX((((Speed_Left_Wheel_1762>=1)&&(P4>=1)) + EX(((Speed_Right_Wheel_1871<1)||(P5<1))))) * AX(((((stp3>=1) + EF((stp5>=1))) * (stp3>=1)...198
=> equivalent forward existential formula: [FwdG(Init,!((!(EX(!((((Speed_Left_Wheel_1762>=1)&&(P4>=1)) + EX(((Speed_Right_Wheel_1871<1)||(P5<1))))))) * !(E...261
Reverse transition relation is NOT exact ! Due to transitions t12, t13, t14, t16, t17, t19, t21, t23, Intersection with reachable at each step enabled. (d...199
dead was empty
(forward)formula 0,1,0.035547,4324,1,0,84,4082,75,38,596,4474,85
FORMULA AirplaneLD-PT-2000-CTLFireability-13 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

***************************************

Starting structural reductions in LTL mode, iteration 0 : 8014/8014 places, 16008/16008 transitions.
Discarding 7994 places :
Symmetric choice reduction at 0 with 7994 rule applications. Total rules 7994 place count 20 transition count 8014
Iterating global reduction 0 with 7994 rules applied. Total rules applied 15988 place count 20 transition count 8014
Ensure Unique test removed 7994 transitions
Reduce isomorphic transitions removed 7994 transitions.
Iterating post reduction 0 with 7994 rules applied. Total rules applied 23982 place count 20 transition count 20
Applied a total of 23982 rules in 116 ms. Remains 20 /8014 variables (removed 7994) and now considering 20/16008 (removed 15988) transitions.
// Phase 1: matrix 20 rows 20 cols
[2023-03-11 04:29:09] [INFO ] Computed 1 place invariants in 0 ms
[2023-03-11 04:29:09] [INFO ] Implicit Places using invariants in 68 ms returned [19]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 70 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 19/8014 places, 20/16008 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 186 ms. Remains : 19/8014 places, 20/16008 transitions.
[2023-03-11 04:29:09] [INFO ] Flatten gal took : 2 ms
[2023-03-11 04:29:09] [INFO ] Flatten gal took : 2 ms
[2023-03-11 04:29:09] [INFO ] Input system was already deterministic with 20 transitions.
[2023-03-11 04:29:09] [INFO ] Flatten gal took : 1 ms
[2023-03-11 04:29:09] [INFO ] Flatten gal took : 1 ms
[2023-03-11 04:29:09] [INFO ] Time to serialize gal into /tmp/CTLFireability14513368460167821447.gal : 1 ms
[2023-03-11 04:29:09] [INFO ] Time to serialize properties into /tmp/CTLFireability13099132971734061546.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability14513368460167821447.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability13099132971734061546.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,425,0.007059,3452,2,72,5,315,6,0,93,307,0


Converting to forward existential form...Done !
original formula: EX(((TheAltitude_334>=1)&&(P3>=1)))
=> equivalent forward existential formula: [(EY(Init) * ((TheAltitude_334>=1)&&(P3>=1)))] != FALSE
(forward)formula 0,0,0.008258,3772,1,0,8,315,8,1,133,307,2
FORMULA AirplaneLD-PT-2000-CTLFireability-14 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

***************************************

Starting structural reductions in LTL mode, iteration 0 : 8014/8014 places, 16008/16008 transitions.
Discarding 7981 places :
Symmetric choice reduction at 0 with 7981 rule applications. Total rules 7981 place count 33 transition count 8027
Iterating global reduction 0 with 7981 rules applied. Total rules applied 15962 place count 33 transition count 8027
Ensure Unique test removed 7981 transitions
Reduce isomorphic transitions removed 7981 transitions.
Iterating post reduction 0 with 7981 rules applied. Total rules applied 23943 place count 33 transition count 46
Applied a total of 23943 rules in 204 ms. Remains 33 /8014 variables (removed 7981) and now considering 46/16008 (removed 15962) transitions.
// Phase 1: matrix 46 rows 33 cols
[2023-03-11 04:29:09] [INFO ] Computed 1 place invariants in 1 ms
[2023-03-11 04:29:09] [INFO ] Implicit Places using invariants in 47 ms returned [32]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 48 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 32/8014 places, 46/16008 transitions.
Applied a total of 0 rules in 0 ms. Remains 32 /32 variables (removed 0) and now considering 46/46 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 252 ms. Remains : 32/8014 places, 46/16008 transitions.
[2023-03-11 04:29:09] [INFO ] Flatten gal took : 1 ms
[2023-03-11 04:29:09] [INFO ] Flatten gal took : 2 ms
[2023-03-11 04:29:09] [INFO ] Input system was already deterministic with 46 transitions.
[2023-03-11 04:29:09] [INFO ] Flatten gal took : 1 ms
[2023-03-11 04:29:09] [INFO ] Flatten gal took : 1 ms
[2023-03-11 04:29:09] [INFO ] Time to serialize gal into /tmp/CTLFireability1155152864748207689.gal : 1 ms
[2023-03-11 04:29:09] [INFO ] Time to serialize properties into /tmp/CTLFireability5661158289967608221.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability1155152864748207689.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability5661158289967608221.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,6031,0.010372,3628,2,103,5,554,6,0,171,458,0


Converting to forward existential form...Done !
original formula: (E(((stp5>=1) + ((AX(((Speed_Right_Wheel_377>=1)&&(P5>=1))) * A((stp5>=1) U (stp3>=1))) * ((!(((Speed_Left_Wheel_744>=1)&&(P4>=1))&&(stp3...820
=> equivalent forward existential formula: ([((FwdU(Init,((stp5>=1) + ((!(EX(!(((Speed_Right_Wheel_377>=1)&&(P5>=1))))) * !((E(!((stp3>=1)) U (!((stp5>=1))...2965
Reverse transition relation is NOT exact ! Due to transitions t23, t24, t25, t26, t30, t31, t32, t39, t40, t41, t43, t45, Intersection with reachable at e...220
(forward)formula 0,1,0.077068,6852,1,0,250,21148,142,145,999,22902,302
FORMULA AirplaneLD-PT-2000-CTLFireability-15 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

***************************************

ITS tools runner thread asked to quit. Dying gracefully.
[2023-03-11 04:29:10] [INFO ] Flatten gal took : 450 ms
[2023-03-11 04:29:11] [INFO ] Flatten gal took : 474 ms
[2023-03-11 04:29:11] [INFO ] Applying decomposition
[2023-03-11 04:29:12] [INFO ] Flatten gal took : 465 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph8112104830118603067.txt' '-o' '/tmp/graph8112104830118603067.bin' '-w' '/tmp/graph8112104830118603067.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph8112104830118603067.bin' '-l' '-1' '-v' '-w' '/tmp/graph8112104830118603067.weights' '-q' '0' '-e' '0.001'
[2023-03-11 04:29:13] [INFO ] Decomposing Gal with order
[2023-03-11 04:29:13] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-11 04:29:27] [INFO ] Removed a total of 7996 redundant transitions.
[2023-03-11 04:29:28] [INFO ] Flatten gal took : 14105 ms
[2023-03-11 04:29:29] [INFO ] Fuse similar labels procedure discarded/fused a total of 8000 labels/synchronizations in 795 ms.
[2023-03-11 04:29:29] [INFO ] Time to serialize gal into /tmp/CTLFireability13893822432263454964.gal : 34 ms
[2023-03-11 04:29:29] [INFO ] Time to serialize properties into /tmp/CTLFireability13635578745306065536.ctl : 32 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability13893822432263454964.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability13635578745306065536.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...264
No direction supplied, using forward translation only.
Parsed 4 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,2.72348e+11,35.7055,438916,32,10010,85,2.03102e+06,67,64,22019,40036,0


Converting to forward existential form...Done !
original formula: AX(AG((AX(!(A(!(((((((((((((u1.Speed_Right_Wheel_953<1)||(u5.P5<1))&&((u1.Speed_Right_Wheel_474<1)||(u5.P5<1)))&&(((u1.Speed_Right_Wheel_...169821
=> equivalent forward existential formula: ([((EY(FwdU(EY(Init),TRUE)) * !(EG(!(((((((((((((u0.Speed_Left_Wheel_862>=1)&&(u5.P4>=1))||((u0.Speed_Left_Wheel...261816
Reverse transition relation is NOT exact ! Due to transitions t8576, t11167, t14807, t16005, i4.t16007, Intersection with reachable at each step enabled. ...205
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
(forward)formula 0,0,691.502,9526084,1,0,84444,3.06465e+07,11304,30564,121051,9.13001e+07,14875
FORMULA AirplaneLD-PT-2000-CTLFireability-03 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

***************************************

original formula: AX((!(A(EF(((u3.Weight_Right_Wheel_off>=1)&&(i4.u6.P2>=1))) U (((((((((((((u2.TheAltitude_2505>=1)&&(u5.P3>=1))||((u2.TheAltitude_2926>=1...215161
=> equivalent forward existential formula: [(((EY(Init) * !((((((((((((((u1.Speed_Right_Wheel_953>=1)&&(u5.P5>=1))||((u1.Speed_Right_Wheel_474>=1)&&(u5.P5>...383319
(forward)formula 1,1,698.083,9526084,1,0,84444,3.06465e+07,28366,30564,126049,9.13001e+07,15465
FORMULA AirplaneLD-PT-2000-CTLFireability-04 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

***************************************

original formula: AG(A((EG(A((u3.stp2>=1) U (u1.stp5>=1))) + ((i4.u4.Weight_Left_Wheel_off>=1)&&(i4.u6.P1>=1))) U !(AG((((((((((((AX(((i4.u4.Weight_Left_Wh...84281
=> equivalent forward existential formula: ([((FwdU(FwdU(Init,TRUE),!(!(!(E(TRUE U !((((((((((((!(EX(!(((i4.u4.Weight_Left_Wheel_off>=1)&&(i4.u6.P1>=1)))))...252818
(forward)formula 2,0,699.882,9526084,1,0,84444,3.06465e+07,32397,30564,130018,9.13001e+07,15866
FORMULA AirplaneLD-PT-2000-CTLFireability-05 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

***************************************

original formula: EF(EG((AF(!(E(((u3.Weight_Right_Wheel_off>=1)&&(i4.u6.P2>=1)) U !(((((((((((((u1.Speed_Right_Wheel_953<1)||(u5.P5<1))&&((u1.Speed_Right_W...90014
=> equivalent forward existential formula: [FwdG(FwdU(Init,TRUE),(!(EG(!(!(E(((u3.Weight_Right_Wheel_off>=1)&&(i4.u6.P2>=1)) U !(((((((((((((u1.Speed_Right...90076
(forward)formula 3,1,707.736,9526084,1,0,84444,3.06465e+07,37414,30564,131017,9.13001e+07,35102
FORMULA AirplaneLD-PT-2000-CTLFireability-07 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

***************************************

Total runtime 1188138 ms.

BK_STOP 1678509680745

--------------------
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
+ [[ CTLFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution CTLFireability -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:
++ perl -pe 's/.*\.//g'
++ sed s/.jar//
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303021504.jar
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination CTLFireability -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="AirplaneLD-PT-2000"
export BK_EXAMINATION="CTLFireability"
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 2-5348"
echo " Executing tool itstools"
echo " Input is AirplaneLD-PT-2000, examination is CTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r005-oct2-167813592900298"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/AirplaneLD-PT-2000.tgz
mv AirplaneLD-PT-2000 execution
cd execution
if [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "UpperBounds" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] || [ "CTLFireability" = "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 [ "CTLFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLFireability" != "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 "CTLFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property CTLFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "CTLFireability.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 '' CTLFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME CTLFireability"
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 ;