Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2024-input.r004-smll-171620118200290.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2024-input.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5568
Executing tool itstools
Input is AirplaneLD-PT-1000, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r004-smll-171620118200290
=====================================================================

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

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

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

The expected result is a vector of booleans
BOOL_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME AirplaneLD-PT-1000-CTLFireability-2024-00
FORMULA_NAME AirplaneLD-PT-1000-CTLFireability-2024-01
FORMULA_NAME AirplaneLD-PT-1000-CTLFireability-2024-02
FORMULA_NAME AirplaneLD-PT-1000-CTLFireability-2024-03
FORMULA_NAME AirplaneLD-PT-1000-CTLFireability-2024-04
FORMULA_NAME AirplaneLD-PT-1000-CTLFireability-2024-05
FORMULA_NAME AirplaneLD-PT-1000-CTLFireability-2024-06
FORMULA_NAME AirplaneLD-PT-1000-CTLFireability-2024-07
FORMULA_NAME AirplaneLD-PT-1000-CTLFireability-2024-08
FORMULA_NAME AirplaneLD-PT-1000-CTLFireability-2024-09
FORMULA_NAME AirplaneLD-PT-1000-CTLFireability-2024-10
FORMULA_NAME AirplaneLD-PT-1000-CTLFireability-2024-11
FORMULA_NAME AirplaneLD-PT-1000-CTLFireability-2024-12
FORMULA_NAME AirplaneLD-PT-1000-CTLFireability-2024-13
FORMULA_NAME AirplaneLD-PT-1000-CTLFireability-2024-14
FORMULA_NAME AirplaneLD-PT-1000-CTLFireability-2024-15

=== Now, execution of the tool begins

BK_START 1716413920134

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-1000
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
CTLFireability PT
Running Version 202405141337
[2024-05-22 21:38:42] [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]
[2024-05-22 21:38:42] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-22 21:38:44] [INFO ] Load time of PNML (sax parser for PT used): 1251 ms
[2024-05-22 21:38:44] [INFO ] Transformed 7019 places.
[2024-05-22 21:38:44] [INFO ] Transformed 8008 transitions.
[2024-05-22 21:38:44] [INFO ] Found NUPN structural information;
[2024-05-22 21:38:44] [INFO ] Parsed PT model containing 7019 places and 8008 transitions and 30528 arcs in 1593 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 176 ms.
Reduce places removed 3002 places and 0 transitions.
Support contains 4014 out of 4017 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 4017/4017 places, 8008/8008 transitions.
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 3 place count 4014 transition count 8008
Applied a total of 3 rules in 89 ms. Remains 4014 /4017 variables (removed 3) and now considering 8008/8008 (removed 0) transitions.
// Phase 1: matrix 8008 rows 4014 cols
[2024-05-22 21:38:48] [INFO ] Computed 1 invariants in 2328 ms
[2024-05-22 21:38:51] [INFO ] Implicit Places using invariants in 4761 ms returned []
[2024-05-22 21:38:51] [INFO ] Invariant cache hit.
[2024-05-22 21:38:56] [INFO ] Implicit Places using invariants and state equation in 5807 ms returned []
Implicit Place search using SMT with State Equation took 10625 ms to find 0 implicit places.
Running 4004 sub problems to find dead transitions.
[2024-05-22 21:38:57] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/4009 variables, 4009/4009 constraints. Problems are: Problem set: 0 solved, 4004 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 4009/12022 variables, and 4009 constraints, problems are : Problem set: 0 solved, 4004 unsolved in 30250 ms.
Refiners :[Domain max(s): 4009/4014 constraints, Generalized P Invariants (flows): 0/1 constraints, State Equation: 0/4014 constraints, PredecessorRefiner: 4004/4 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 4004 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/4009 variables, 4009/4009 constraints. Problems are: Problem set: 0 solved, 4004 unsolved
Error getting values : (error "ParserException while parsing response: ((s1 1)
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(s2864 1)
(s2865 1)
(s2866 1)
(s2867 1)
(s2868 1)
(s2869 1)
(s2870 1)
(s2871 1)
(s2872 1)
(s2873 1)
(s2874 1)
(s2875 1)
(s2876 1)
(s2877 1)
(s2878 1)
(s2879 1)
(s2880 1)
(s2881 1)
(s2882 1)
(s2883 1)
(s2884 1)
(s2885 1)
(s2886 1)
(s2887 1)
(s2888 1)
(s2889 1)
(s2890 1)
(s2891 1)
(s2892 1)
(s2893 1)
(s2894 1)
(s2895 1)
(s2896 1)
(s2897 1)
(s2898 1)
(s2899 1)
(s2900 1)
(s2901 1)
(s2902 1)
(s2903 1)
(s2904 1)
(s2905 1)
(s2906 1)
(s2907 1)
(s2908 1)
(s2909 1)
(s2910 1)
(s2911 1)
(s2912 1)
(s2913 1)
(s2914 1)
(s2915 1)
(s2916 1)
(s2917 1)
(s2918 1)
(s2919 1)
(s2920 1)
(s2921 1)
(s2922 1)
(s2923 1)
(s2924 1)
(s2925 1)
(s2926 1)
(s2927 1)
(s2928 1)
(s2929 1)
(s2930 1)
(s2931 1)
(s2932 1)
(s2933 1)
(s2934 1)
(s2935 1)
(s2936 1)
(s2937 1)
(s2938 1)
(s2939 1)
(s2940 1)
(s2941 1)
(s2942 1)
(s2943 1)
(s2944 1)
(s2945 1)
(s2946 1)
(s2947 1)
(s2948 1)
(s2949 1)
(s2950 1)
(s2951 1)
(s2952 1)
(s2953 1)
(s2954 1)
(s2955 1)
(s2956 1)
(s2957 1)
(s2958 1)
(s2959 1)
(s2960 1)
(s2961 1)
(s2962 1)
(s2963 1)
(s2964 1)
(s2965 1)
(s2966 1)
(s2967 1)
(s2968 1)
(s2969 1)
(s2970 1)
(s2971 1)
(s2972 1)
(s2973 1)
(s2974 1)
(s2975 1)
(s2976 1)
(s2977 1)
(s2978 1)
(s2979 1)
(s2980 1)
(s2981 1)
(s2982 1)
(s2983 1)
(s2984 1)
(s2985 1)
(s2986 1)
(s2987 1)
(s2988 1)
(s2989 1)
(s2990 1)
(s2991 1)
(s2992 1)
(s2993 1)
(s2994 1)
(s2995 1)
(s2996 1)
(s2997 1)
(s2998 1)
(s2999 1)
(s3000 1)
(s3001 1)
(s3002 1)
(s3003 1)
(s3004 1)
(s3005 1)
(s3006 1)
(s3007 1)
(s3008 1)
(s3009 1)
(s3010 1)
(s3011 1)
(s3012 1)
(s3013 1)
(s3014 1)
(s3015 1)
(s3016 1)
(s3017 1)
(s3018 1)
(s3019 1)
(s3020 1)
(s3021 1)
(s3022 1)
(s3023 1)
(s3024 1)
(s3025 1)
(s3026 1)
(s3027 1)
(s3028 1)
(s3029 1)
(s3030 1)
(s3031 1)
(s3032 1)
(s3033 1)
(s3034 1)
(s3035 1)
(s3036 1)
(s3037 1)
(s3038 1)
(s3039 1)
(s3040 1)
(s3041 1)
(s3042 timeout
1 org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 4009/12022 variables, and 4009 constraints, problems are : Problem set: 0 solved, 4004 unsolved in 30136 ms.
Refiners :[Domain max(s): 4009/4014 constraints, Generalized P Invariants (flows): 0/1 constraints, State Equation: 0/4014 constraints, PredecessorRefiner: 4000/4 constraints, Known Traps: 0/0 constraints]
After SMT, in 117173ms problems are : Problem set: 0 solved, 4004 unsolved
Search for dead transitions found 0 dead transitions in 117287ms
Starting structural reductions in LTL mode, iteration 1 : 4014/4017 places, 8008/8008 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 128065 ms. Remains : 4014/4017 places, 8008/8008 transitions.
Support contains 4014 out of 4014 places after structural reductions.
[2024-05-22 21:40:55] [INFO ] Flatten gal took : 621 ms
[2024-05-22 21:40:57] [INFO ] Flatten gal took : 451 ms
[2024-05-22 21:40:59] [INFO ] Input system was already deterministic with 8008 transitions.
Reduction of identical properties reduced properties to check from 69 to 58
RANDOM walk for 40000 steps (5044 resets) in 14558 ms. (2 steps per ms) remains 15/58 properties
BEST_FIRST walk for 4004 steps (0 resets) in 688 ms. (5 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4004 steps (0 resets) in 15 ms. (250 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4004 steps (0 resets) in 37 ms. (105 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4004 steps (0 resets) in 849 ms. (4 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4004 steps (0 resets) in 214 ms. (18 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4004 steps (0 resets) in 26 ms. (148 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4004 steps (0 resets) in 13 ms. (286 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4004 steps (0 resets) in 17 ms. (222 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4004 steps (0 resets) in 15 ms. (250 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4004 steps (0 resets) in 12 ms. (308 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4004 steps (0 resets) in 12 ms. (308 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4004 steps (0 resets) in 12 ms. (308 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4004 steps (0 resets) in 12 ms. (308 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4004 steps (0 resets) in 8 ms. (444 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4004 steps (0 resets) in 12 ms. (308 steps per ms) remains 15/15 properties
[2024-05-22 21:41:04] [INFO ] Invariant cache hit.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/1023 variables, 1023/1023 constraints. Problems are: Problem set: 0 solved, 15 unsolved
Problem AtomicPropp27 is UNSAT
At refinement iteration 1 (INCLUDED_ONLY) 0/1023 variables, 1/1024 constraints. Problems are: Problem set: 1 solved, 14 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/1023 variables, 0/1024 constraints. Problems are: Problem set: 1 solved, 14 unsolved
Problem AtomicPropp21 is UNSAT
Problem AtomicPropp32 is UNSAT
Problem AtomicPropp35 is UNSAT
Problem AtomicPropp42 is UNSAT
Problem AtomicPropp48 is UNSAT
Problem AtomicPropp60 is UNSAT
At refinement iteration 3 (OVERLAPS) 8008/9031 variables, 1023/2047 constraints. Problems are: Problem set: 7 solved, 8 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/9031 variables, 0/2047 constraints. Problems are: Problem set: 7 solved, 8 unsolved
SMT process timed out in 8247ms, After SMT, problems are : Problem set: 7 solved, 8 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 15 out of 4014 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 4014/4014 places, 8008/8008 transitions.
Graph (complete) has 5512 edges and 4014 vertex of which 4013 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.28 ms
Discarding 1 places :
Also discarding 0 output transitions
Drop transitions (Empty/Sink Transition effects.) removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 2 place count 4013 transition count 8007
Discarding 3988 places :
Symmetric choice reduction at 1 with 3988 rule applications. Total rules 3990 place count 25 transition count 4019
Iterating global reduction 1 with 3988 rules applied. Total rules applied 7978 place count 25 transition count 4019
Ensure Unique test removed 3988 transitions
Reduce isomorphic transitions removed 3988 transitions.
Iterating post reduction 1 with 3988 rules applied. Total rules applied 11966 place count 25 transition count 31
Free-agglomeration rule applied 2 times.
Iterating global reduction 2 with 2 rules applied. Total rules applied 11968 place count 25 transition count 29
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 11970 place count 23 transition count 29
Applied a total of 11970 rules in 421 ms. Remains 23 /4014 variables (removed 3991) and now considering 29/8008 (removed 7979) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 422 ms. Remains : 23/4014 places, 29/8008 transitions.
RANDOM walk for 6812 steps (962 resets) in 420 ms. (16 steps per ms) remains 0/8 properties
Successfully simplified 7 atomic propositions for a total of 16 simplifications.
FORMULA AirplaneLD-PT-1000-CTLFireability-2024-06 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2024-05-22 21:41:13] [INFO ] Flatten gal took : 282 ms
[2024-05-22 21:41:14] [INFO ] Flatten gal took : 306 ms
[2024-05-22 21:41:16] [INFO ] Input system was already deterministic with 8008 transitions.
Computed a total of 4014 stabilizing places and 8008 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 4014 transition count 8008
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.
Starting structural reductions in SI_CTL mode, iteration 0 : 4014/4014 places, 8008/8008 transitions.
Graph (complete) has 5512 edges and 4014 vertex of which 2010 are kept as prefixes of interest. Removing 2004 places using SCC suffix rule.17 ms
Discarding 2004 places :
Also discarding 4000 output transitions
Drop transitions (Output transitions of discarded places.) removed 4000 transitions
Discarding 998 places :
Symmetric choice reduction at 0 with 998 rule applications. Total rules 999 place count 1012 transition count 3010
Iterating global reduction 0 with 998 rules applied. Total rules applied 1997 place count 1012 transition count 3010
Ensure Unique test removed 998 transitions
Reduce isomorphic transitions removed 998 transitions.
Iterating post reduction 0 with 998 rules applied. Total rules applied 2995 place count 1012 transition count 2012
Applied a total of 2995 rules in 150 ms. Remains 1012 /4014 variables (removed 3002) and now considering 2012/8008 (removed 5996) transitions.
// Phase 1: matrix 2012 rows 1012 cols
[2024-05-22 21:41:16] [INFO ] Computed 1 invariants in 263 ms
[2024-05-22 21:41:17] [INFO ] Implicit Places using invariants in 478 ms returned [1011]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 482 ms to find 1 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 1011/4014 places, 2012/8008 transitions.
Graph (complete) has 1009 edges and 1011 vertex of which 1010 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.3 ms
Discarding 1 places :
Also discarding 1 output transitions
Drop transitions (Output transitions of discarded places.) removed 1 transitions
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 2 place count 1010 transition count 2010
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 3 place count 1009 transition count 2010
Applied a total of 3 rules in 34 ms. Remains 1009 /1011 variables (removed 2) and now considering 2010/2012 (removed 2) transitions.
// Phase 1: matrix 2010 rows 1009 cols
[2024-05-22 21:41:17] [INFO ] Computed 0 invariants in 388 ms
[2024-05-22 21:41:17] [INFO ] Implicit Places using invariants in 647 ms returned []
[2024-05-22 21:41:17] [INFO ] Invariant cache hit.
[2024-05-22 21:41:19] [INFO ] Implicit Places using invariants and state equation in 1568 ms returned []
Implicit Place search using SMT with State Equation took 2218 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 1009/4014 places, 2010/8008 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 2885 ms. Remains : 1009/4014 places, 2010/8008 transitions.
[2024-05-22 21:41:19] [INFO ] Flatten gal took : 65 ms
[2024-05-22 21:41:19] [INFO ] Flatten gal took : 77 ms
[2024-05-22 21:41:19] [INFO ] Input system was already deterministic with 2010 transitions.
[2024-05-22 21:41:19] [INFO ] Flatten gal took : 79 ms
[2024-05-22 21:41:19] [INFO ] Flatten gal took : 80 ms
[2024-05-22 21:41:19] [INFO ] Time to serialize gal into /tmp/CTLFireability1916710136748317739.gal : 40 ms
[2024-05-22 21:41:19] [INFO ] Time to serialize properties into /tmp/CTLFireability405884871538100014.ctl : 25 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability1916710136748317739.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability405884871538100014.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...282
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,11034,2.52928,47620,2,3524,5,140857,6,0,6045,14598,0


Converting to forward existential form...Done !
original formula: EF(EG(((((((((((((TheAltitude_1298==0)||(P3==0))&&((TheAltitude_1777==0)||(P3==0)))&&(((TheAltitude_1835==0)||(P3==0))&&((TheAltitude_135...36058
=> equivalent forward existential formula: [FwdG(FwdU(Init,TRUE),((((((((((((TheAltitude_1298==0)||(P3==0))&&((TheAltitude_1777==0)||(P3==0)))&&(((TheAltit...33573
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:211)
at java.base/java.lang.Thread.run(Thread.java:840)
[2024-05-22 21:41:50] [INFO ] Flatten gal took : 49 ms
[2024-05-22 21:41:50] [INFO ] Applying decomposition
[2024-05-22 21:41:50] [INFO ] Flatten gal took : 50 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/convert-linux64' '-i' '/tmp/graph1685116526234668442.txt' '-o' '/tmp/graph1685116526234668442.bin' '-w' '/tmp/graph1685116526234668442.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph1685116526234668442.bin' '-l' '-1' '-v' '-w' '/tmp/graph1685116526234668442.weights' '-q' '0' '-e' '0.001'
[2024-05-22 21:41:50] [INFO ] Decomposing Gal with order
[2024-05-22 21:41:50] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-22 21:41:51] [INFO ] Removed a total of 1001 redundant transitions.
[2024-05-22 21:41:52] [INFO ] Flatten gal took : 1168 ms
[2024-05-22 21:41:52] [INFO ] Fuse similar labels procedure discarded/fused a total of 1002 labels/synchronizations in 69 ms.
[2024-05-22 21:41:52] [INFO ] Time to serialize gal into /tmp/CTLFireability5460074974246874407.gal : 18 ms
[2024-05-22 21:41:52] [INFO ] Time to serialize properties into /tmp/CTLFireability2209747405519842053.ctl : 10 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability5460074974246874407.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability2209747405519842053.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/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,11034,1.98709,43060,14,3011,41,133276,39,39,5024,12051,0


Converting to forward existential form...Done !
original formula: EF(EG(((((((((((((u0.TheAltitude_1298==0)||(i1.u2.P3==0))&&((u0.TheAltitude_1777==0)||(i1.u2.P3==0)))&&(((u0.TheAltitude_1835==0)||(i1.u2...45067
=> equivalent forward existential formula: [FwdG(FwdU(Init,TRUE),((((((((((((u0.TheAltitude_1298==0)||(i1.u2.P3==0))&&((u0.TheAltitude_1777==0)||(i1.u2.P3=...45117
Using saturation style SCC detection
Using saturation style SCC detection
(forward)formula 0,1,26.6229,596492,1,0,13164,2.78759e+06,5094,14314,23082,5.56375e+06,14297
FORMULA AirplaneLD-PT-1000-CTLFireability-2024-00 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 4014/4014 places, 8008/8008 transitions.
Discarding 1498 places :
Symmetric choice reduction at 0 with 1498 rule applications. Total rules 1498 place count 2516 transition count 6510
Iterating global reduction 0 with 1498 rules applied. Total rules applied 2996 place count 2516 transition count 6510
Ensure Unique test removed 1498 transitions
Reduce isomorphic transitions removed 1498 transitions.
Iterating post reduction 0 with 1498 rules applied. Total rules applied 4494 place count 2516 transition count 5012
Applied a total of 4494 rules in 68 ms. Remains 2516 /4014 variables (removed 1498) and now considering 5012/8008 (removed 2996) transitions.
// Phase 1: matrix 5012 rows 2516 cols
[2024-05-22 21:42:20] [INFO ] Computed 1 invariants in 1008 ms
[2024-05-22 21:42:20] [INFO ] Implicit Places using invariants in 1576 ms returned []
[2024-05-22 21:42:20] [INFO ] Invariant cache hit.
[2024-05-22 21:42:24] [INFO ] Implicit Places using invariants and state equation in 3443 ms returned []
Implicit Place search using SMT with State Equation took 5026 ms to find 0 implicit places.
Running 2506 sub problems to find dead transitions.
[2024-05-22 21:42:24] [INFO ] Invariant cache hit.
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 2511/7528 variables, and 0 constraints, problems are : Problem set: 0 solved, 2506 unsolved in 30093 ms.
Refiners :[Generalized P Invariants (flows): 0/1 constraints, State Equation: 0/2516 constraints, PredecessorRefiner: 2506/4 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2506 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 2511/7528 variables, and 0 constraints, problems are : Problem set: 0 solved, 2506 unsolved in 30069 ms.
Refiners :[Generalized P Invariants (flows): 0/1 constraints, State Equation: 0/2516 constraints, PredecessorRefiner: 2502/4 constraints, Known Traps: 0/0 constraints]
After SMT, in 96467ms problems are : Problem set: 0 solved, 2506 unsolved
Search for dead transitions found 0 dead transitions in 96519ms
Starting structural reductions in LTL mode, iteration 1 : 2516/4014 places, 5012/8008 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 101630 ms. Remains : 2516/4014 places, 5012/8008 transitions.
[2024-05-22 21:44:00] [INFO ] Flatten gal took : 189 ms
[2024-05-22 21:44:01] [INFO ] Flatten gal took : 242 ms
[2024-05-22 21:44:01] [INFO ] Input system was already deterministic with 5012 transitions.
[2024-05-22 21:44:01] [INFO ] Flatten gal took : 135 ms
[2024-05-22 21:44:01] [INFO ] Flatten gal took : 141 ms
[2024-05-22 21:44:01] [INFO ] Time to serialize gal into /tmp/CTLFireability8935029409718876999.gal : 22 ms
[2024-05-22 21:44:01] [INFO ] Time to serialize properties into /tmp/CTLFireability1383134918963188346.ctl : 20 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability8935029409718876999.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability1383134918963188346.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/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,8.56912e+09,12.0965,117228,2,8563,5,486665,6,0,15073,35911,0


Converting to forward existential form...Done !
original formula: (AG(((((((((((((TheAltitude_369==1)&&(P3==1))||((TheAltitude_848==1)&&(P3==1)))||(((TheAltitude_877==1)&&(P3==1))||((TheAltitude_790==1)&...165074
=> equivalent forward existential formula: [(FwdU((Init * !(E(TRUE U ((((((((((EX(((((((((((((TheAltitude_369==0)||(P3==0))&&((TheAltitude_848==0)||(P3==0)...203565
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:211)
at java.base/java.lang.Thread.run(Thread.java:840)
[2024-05-22 21:44:32] [INFO ] Flatten gal took : 137 ms
[2024-05-22 21:44:32] [INFO ] Applying decomposition
[2024-05-22 21:44:32] [INFO ] Flatten gal took : 140 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/convert-linux64' '-i' '/tmp/graph17726414669843398786.txt' '-o' '/tmp/graph17726414669843398786.bin' '-w' '/tmp/graph17726414669843398786.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph17726414669843398786.bin' '-l' '-1' '-v' '-w' '/tmp/graph17726414669843398786.weights' '-q' '0' '-e' '0.001'
[2024-05-22 21:44:32] [INFO ] Decomposing Gal with order
[2024-05-22 21:44:32] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-22 21:44:34] [INFO ] Removed a total of 2498 redundant transitions.
[2024-05-22 21:44:34] [INFO ] Flatten gal took : 2076 ms
[2024-05-22 21:44:35] [INFO ] Fuse similar labels procedure discarded/fused a total of 2501 labels/synchronizations in 263 ms.
[2024-05-22 21:44:35] [INFO ] Time to serialize gal into /tmp/CTLFireability15050590426549876162.gal : 27 ms
[2024-05-22 21:44:35] [INFO ] Time to serialize properties into /tmp/CTLFireability7021378564395295802.ctl : 47 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability15050590426549876162.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability7021378564395295802.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/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,8.56912e+09,4.19777,43496,32,3010,83,133274,64,74,5520,13043,0


Converting to forward existential form...Done !
original formula: (AG(((((((((((((u2.TheAltitude_369==1)&&(i4.u6.P3==1))||((u2.TheAltitude_848==1)&&(i4.u6.P3==1)))||(((u2.TheAltitude_877==1)&&(i4.u6.P3==...201083
=> equivalent forward existential formula: [(FwdU((Init * !(E(TRUE U ((((((((((EX(((((((((((((u2.TheAltitude_369==0)||(i4.u6.P3==0))&&((u2.TheAltitude_848=...245380
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:211)
at java.base/java.lang.Thread.run(Thread.java:840)
Starting structural reductions in LTL mode, iteration 0 : 4014/4014 places, 8008/8008 transitions.
Discarding 3497 places :
Symmetric choice reduction at 0 with 3497 rule applications. Total rules 3497 place count 517 transition count 4511
Iterating global reduction 0 with 3497 rules applied. Total rules applied 6994 place count 517 transition count 4511
Ensure Unique test removed 3497 transitions
Reduce isomorphic transitions removed 3497 transitions.
Iterating post reduction 0 with 3497 rules applied. Total rules applied 10491 place count 517 transition count 1014
Applied a total of 10491 rules in 57 ms. Remains 517 /4014 variables (removed 3497) and now considering 1014/8008 (removed 6994) transitions.
// Phase 1: matrix 1014 rows 517 cols
[2024-05-22 21:45:05] [INFO ] Computed 1 invariants in 56 ms
[2024-05-22 21:45:05] [INFO ] Implicit Places using invariants in 163 ms returned [516]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 166 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 516/4014 places, 1014/8008 transitions.
Applied a total of 0 rules in 2 ms. Remains 516 /516 variables (removed 0) and now considering 1014/1014 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 225 ms. Remains : 516/4014 places, 1014/8008 transitions.
[2024-05-22 21:45:05] [INFO ] Flatten gal took : 21 ms
[2024-05-22 21:45:05] [INFO ] Flatten gal took : 23 ms
[2024-05-22 21:45:05] [INFO ] Input system was already deterministic with 1014 transitions.
[2024-05-22 21:45:05] [INFO ] Flatten gal took : 23 ms
[2024-05-22 21:45:05] [INFO ] Flatten gal took : 23 ms
[2024-05-22 21:45:05] [INFO ] Time to serialize gal into /tmp/CTLFireability3460310798882098411.gal : 5 ms
[2024-05-22 21:45:05] [INFO ] Time to serialize properties into /tmp/CTLFireability9452832789049648705.ctl : 3 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability3460310798882098411.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability9452832789049648705.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/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,53111,0.923775,21632,2,2552,5,106478,6,0,3075,11315,0


Converting to forward existential form...Done !
original formula: AX((EX(AG((stp1==1))) + ((stp5==1) * (((((((((AX((stp1==0)) + ((Speed_Left_Wheel_641==1)&&(P4==1))) + (((Speed_Left_Wheel_866==1)&&(P4==1...20040
=> equivalent forward existential formula: ([((EY(Init) * !(EX(!(E(TRUE U !((stp1==1))))))) * !((stp5==1)))] = FALSE * [(EY(((((((((((EY(Init) * !(EX(!(E(T...20192
Reverse transition relation is NOT exact ! Due to transitions t507, t509, t510, t511, t512, t513, t514, t515, t516, t517, t518, t519, t520, t521, t522, t52...3193
(forward)formula 0,0,9.47795,224724,1,0,1562,1.51798e+06,2070,536,19423,660358,2050
FORMULA AirplaneLD-PT-1000-CTLFireability-2024-02 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 4014/4014 places, 8008/8008 transitions.
Discarding 1996 places :
Symmetric choice reduction at 0 with 1996 rule applications. Total rules 1996 place count 2018 transition count 6012
Iterating global reduction 0 with 1996 rules applied. Total rules applied 3992 place count 2018 transition count 6012
Ensure Unique test removed 1996 transitions
Reduce isomorphic transitions removed 1996 transitions.
Iterating post reduction 0 with 1996 rules applied. Total rules applied 5988 place count 2018 transition count 4016
Applied a total of 5988 rules in 59 ms. Remains 2018 /4014 variables (removed 1996) and now considering 4016/8008 (removed 3992) transitions.
// Phase 1: matrix 4016 rows 2018 cols
[2024-05-22 21:45:16] [INFO ] Computed 1 invariants in 545 ms
[2024-05-22 21:45:16] [INFO ] Implicit Places using invariants in 940 ms returned [2017]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 944 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 2017/4014 places, 4016/8008 transitions.
Applied a total of 0 rules in 9 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 1014 ms. Remains : 2017/4014 places, 4016/8008 transitions.
[2024-05-22 21:45:16] [INFO ] Flatten gal took : 80 ms
[2024-05-22 21:45:16] [INFO ] Flatten gal took : 108 ms
[2024-05-22 21:45:17] [INFO ] Input system was already deterministic with 4016 transitions.
[2024-05-22 21:45:17] [INFO ] Flatten gal took : 103 ms
[2024-05-22 21:45:17] [INFO ] Flatten gal took : 156 ms
[2024-05-22 21:45:17] [INFO ] Time to serialize gal into /tmp/CTLFireability18393305910203917676.gal : 22 ms
[2024-05-22 21:45:17] [INFO ] Time to serialize properties into /tmp/CTLFireability16062897313407868304.ctl : 12 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability18393305910203917676.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability16062897313407868304.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/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,4.30596e+09,8.89261,104732,2,7617,5,372071,6,0,12081,32925,0


Converting to forward existential form...Done !
original formula: AF(AG((EX(((((((((((((Speed_Left_Wheel_416==0)||(P4==0))&&((Speed_Left_Wheel_162==0)||(P4==0)))&&(((Speed_Left_Wheel_191==0)||(P4==0))&&(...110140
Detected timeout of ITS tools.
=> equivalent forward existential formula: [FwdG(Init,!(!(E(TRUE U !((EX(((((((((((((Speed_Left_Wheel_416==0)||(P4==0))&&((Speed_Left_Wheel_162==0)||(P4==0...106947
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:211)
at java.base/java.lang.Thread.run(Thread.java:840)
[2024-05-22 21:45:47] [INFO ] Flatten gal took : 99 ms
[2024-05-22 21:45:47] [INFO ] Applying decomposition
[2024-05-22 21:45:47] [INFO ] Flatten gal took : 103 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/convert-linux64' '-i' '/tmp/graph14429346762628292046.txt' '-o' '/tmp/graph14429346762628292046.bin' '-w' '/tmp/graph14429346762628292046.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph14429346762628292046.bin' '-l' '-1' '-v' '-w' '/tmp/graph14429346762628292046.weights' '-q' '0' '-e' '0.001'
[2024-05-22 21:45:47] [INFO ] Decomposing Gal with order
[2024-05-22 21:45:47] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-22 21:45:49] [INFO ] Removed a total of 2000 redundant transitions.
[2024-05-22 21:45:49] [INFO ] Flatten gal took : 1138 ms
[2024-05-22 21:45:49] [INFO ] Fuse similar labels procedure discarded/fused a total of 2002 labels/synchronizations in 87 ms.
[2024-05-22 21:45:49] [INFO ] Time to serialize gal into /tmp/CTLFireability6285447566774283896.gal : 20 ms
[2024-05-22 21:45:49] [INFO ] Time to serialize properties into /tmp/CTLFireability8570872338854055399.ctl : 14 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability6285447566774283896.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability8570872338854055399.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/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,4.30596e+09,3.12965,37716,32,2511,97,132785,76,86,5523,10066,0


Converting to forward existential form...Done !
original formula: AF(AG((EX(((((((((((((i0.u0.Speed_Left_Wheel_416==0)||(i0.u5.P4==0))&&((i0.u0.Speed_Left_Wheel_162==0)||(i0.u5.P4==0)))&&(((i0.u0.Speed_L...138652
=> equivalent forward existential formula: [FwdG(Init,!(!(E(TRUE U !((EX(((((((((((((i0.u0.Speed_Left_Wheel_416==0)||(i0.u5.P4==0))&&((i0.u0.Speed_Left_Whe...138709
Reverse transition relation is NOT exact ! Due to transitions t2099, t3527, i0.t3011, i3.t4013, i3.u4.t4015, Intersection with reachable at each step enab...210
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 4014/4014 places, 8008/8008 transitions.
Discarding 1498 places :
Symmetric choice reduction at 0 with 1498 rule applications. Total rules 1498 place count 2516 transition count 6510
Iterating global reduction 0 with 1498 rules applied. Total rules applied 2996 place count 2516 transition count 6510
Ensure Unique test removed 1498 transitions
Reduce isomorphic transitions removed 1498 transitions.
Iterating post reduction 0 with 1498 rules applied. Total rules applied 4494 place count 2516 transition count 5012
Applied a total of 4494 rules in 64 ms. Remains 2516 /4014 variables (removed 1498) and now considering 5012/8008 (removed 2996) transitions.
// Phase 1: matrix 5012 rows 2516 cols
[2024-05-22 21:46:20] [INFO ] Computed 1 invariants in 961 ms
[2024-05-22 21:46:20] [INFO ] Implicit Places using invariants in 1375 ms returned [2515]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 1378 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 2515/4014 places, 5012/8008 transitions.
Applied a total of 0 rules in 9 ms. Remains 2515 /2515 variables (removed 0) and now considering 5012/5012 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 1452 ms. Remains : 2515/4014 places, 5012/8008 transitions.
[2024-05-22 21:46:21] [INFO ] Flatten gal took : 106 ms
[2024-05-22 21:46:21] [INFO ] Flatten gal took : 141 ms
[2024-05-22 21:46:21] [INFO ] Input system was already deterministic with 5012 transitions.
[2024-05-22 21:46:21] [INFO ] Flatten gal took : 131 ms
[2024-05-22 21:46:21] [INFO ] Flatten gal took : 137 ms
[2024-05-22 21:46:21] [INFO ] Time to serialize gal into /tmp/CTLFireability5021002870578416464.gal : 21 ms
[2024-05-22 21:46:21] [INFO ] Time to serialize properties into /tmp/CTLFireability12728851517480227533.ctl : 10 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability5021002870578416464.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability12728851517480227533.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/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,8.56912e+09,12.1143,117484,2,8562,5,488252,6,0,15069,35916,0


Converting to forward existential form...Done !
original formula: EF(((((((((((((((((((EX((stp2==1)) + (stp2==1)) + ((stp1==1)||((Speed_Right_Wheel_99==1)&&(P5==1)))) + ((((Speed_Right_Wheel_295==1)&&(P5...150628
=> equivalent forward existential formula: ([((((((((((FwdU(Init,TRUE) * ((((((((((Speed_Left_Wheel_238==0)||(P4==0))&&((Speed_Left_Wheel_340==0)||(P4==0))...340891
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:211)
at java.base/java.lang.Thread.run(Thread.java:840)
[2024-05-22 21:46:52] [INFO ] Flatten gal took : 219 ms
[2024-05-22 21:46:52] [INFO ] Applying decomposition
[2024-05-22 21:46:52] [INFO ] Flatten gal took : 225 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/convert-linux64' '-i' '/tmp/graph3353854790391842760.txt' '-o' '/tmp/graph3353854790391842760.bin' '-w' '/tmp/graph3353854790391842760.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph3353854790391842760.bin' '-l' '-1' '-v' '-w' '/tmp/graph3353854790391842760.weights' '-q' '0' '-e' '0.001'
[2024-05-22 21:46:52] [INFO ] Decomposing Gal with order
[2024-05-22 21:46:52] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-22 21:46:54] [INFO ] Removed a total of 2498 redundant transitions.
[2024-05-22 21:46:54] [INFO ] Flatten gal took : 1870 ms
[2024-05-22 21:46:55] [INFO ] Fuse similar labels procedure discarded/fused a total of 2501 labels/synchronizations in 109 ms.
[2024-05-22 21:46:55] [INFO ] Time to serialize gal into /tmp/CTLFireability389173166658395008.gal : 18 ms
[2024-05-22 21:46:55] [INFO ] Time to serialize properties into /tmp/CTLFireability12282698008255366213.ctl : 12 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability389173166658395008.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability12282698008255366213.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/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,8.56912e+09,4.16403,43756,35,3008,97,133290,79,69,5524,13058,0


Converting to forward existential form...Done !
original formula: EF(((((((((((((((((((EX((i3.u3.stp2==1)) + (i3.u3.stp2==1)) + ((i3.i0.u4.stp1==1)||((u1.Speed_Right_Wheel_99==1)&&(u5.P5==1)))) + ((((u1....186661
=> equivalent forward existential formula: ([((((((((((FwdU(Init,TRUE) * ((((((((((u0.Speed_Left_Wheel_238==0)||(u5.P4==0))&&((u0.Speed_Left_Wheel_340==0)|...420328
Reverse transition relation is NOT exact ! Due to transitions t2907, t3589, t4859, i3.t5009, i3.i0.u4.t5011, Intersection with reachable at each step enab...210
(forward)formula 0,1,29.4968,595100,1,0,27480,2.65799e+06,21754,13240,36742,4.09896e+06,61172
FORMULA AirplaneLD-PT-1000-CTLFireability-2024-04 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

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

ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 4014/4014 places, 8008/8008 transitions.
Discarding 2498 places :
Symmetric choice reduction at 0 with 2498 rule applications. Total rules 2498 place count 1516 transition count 5510
Iterating global reduction 0 with 2498 rules applied. Total rules applied 4996 place count 1516 transition count 5510
Ensure Unique test removed 2498 transitions
Reduce isomorphic transitions removed 2498 transitions.
Iterating post reduction 0 with 2498 rules applied. Total rules applied 7494 place count 1516 transition count 3012
Applied a total of 7494 rules in 52 ms. Remains 1516 /4014 variables (removed 2498) and now considering 3012/8008 (removed 4996) transitions.
// Phase 1: matrix 3012 rows 1516 cols
[2024-05-22 21:47:25] [INFO ] Computed 1 invariants in 333 ms
[2024-05-22 21:47:25] [INFO ] Implicit Places using invariants in 696 ms returned []
[2024-05-22 21:47:25] [INFO ] Invariant cache hit.
[2024-05-22 21:47:27] [INFO ] Implicit Places using invariants and state equation in 1629 ms returned []
Implicit Place search using SMT with State Equation took 2328 ms to find 0 implicit places.
Running 1506 sub problems to find dead transitions.
[2024-05-22 21:47:27] [INFO ] Invariant cache hit.
Error getting values : (error "ParserException while parsing response: ((s1 1.0)
(s2 1.0)
(s3 1.0)
(s4 1.0)
(s5 1.0)
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(s908 1.0)
(s909 1.0)
(s910 1.0)
(s911 1.0)
(s912 1.0)
(s913 1.0)
(s914 1.0)
(s915 1.0)
(s916 1.0)
(s917 1.0)
(s918 1.0)
(s919 1.0)
(s920 1.0)
(s921 1.0)
(s922 1.0)
(s923 1.0)
(s924 1.0)
(s925 1.0)
(s926 1.0)
(s927 1.0)
(s928 1.0)
(s929 1.0)
(s930 1.0)
(s931 1.0)
(s932 1.0)
(s933 1.0)
(s934 1.0)
(s935 1.0)
(s936 1.0)
(s937 1.0)
(s938 1.0)
(s939 1.0)
(s940 1.0)
(s941 1.0)
(s942 1.0)
(s943 1.0)
(s944 1.0)
(s945 1.0)
(s946 1.0)
(s947 1.0)
(s948 1.0)
(s949 1.0)
(s950 1.0)
(s951 1.0)
(s952 1.0)
(s953 1.0)
(s954 1.0)
(s955 1.0)
(s956 1.0)
(s957 1.0)
(s958 1.0)
(s959 1.0)
(s960 1.0)
(s961 1.0)
(s962 1.0)
(s963 1.0)
(s964 1.0)
(s965 1.0)
(s966 1.0)
(s967 1.0)
(s968 1.0)
(s969 1.0)
(s970 1.0)
(s971 1.0)
(s972 1.0)
(s973 1.0)
(s974 1.0)
(s975 1.0)
(s976 1.0)
(s977 1.0)
(s978 1.0)
(s979 1.0)
(s980 1.0)
(s981 1.0)
(s982 1.0)
(s983 1.0)
(s984 1.0)
(s985 1.0)
(s986 1.0)
(s987 1.0)
(s988 1.0)
(s989 1.0)
(s990 1.0)
(s991 1.0)
(s992 1.0)
(s993 1.0)
(s994 1.0)
(s995 1.0)
(s996 1.0)
(s997 1.0)
(s998 1.0)
(s999 1.0)
(s1000 1.0)
(s1001 1.0)
(s1002 1.0)
(s1003 1.0)
(s1004 1.0)
(s1005 1.0)
(s1006 1.0)
(s1007 1.0)
(s1008 1.0)
(s1009 1.0)
(s1010 1.0)
(s1011 1.0)
(s1012 1.0)
(s1013 1.0)
(s1014 1.0)
(s1015 1.0)
(s1016 1.0)
(s1017 1.0)
(s1018 1.0)
(s1019 1.0)
(s1020 1.0)
(s1021 1.0)
(s1022 1.0)
(s1023 1.0)
(s1024 1.0)
(s1025 1.0)
(s1026 1.0)
(s1027 1.0)
(s1028 1.0)
(s1029 1.0)
(s1030 1.0)
(s1031 1.0)
(s1032 1.0)
(s1033 1.0)
(s1034 1.0)
(s1035 1.0)
(s1036 1.0)
(s1037 1.0)
(s1038 1.0)
(s1039 1.0)
(s1040 1.0)
(s1041 1.0)
(s1042 1.0)
(s1043 1.0)
(s1044 1.0)
(s1045 1.0)
(s1046 1.0)
(s1047 1.0)
(s1048 1.0)
(s1049 1.0)
(s1050 1.0)
(s1051 1.0)
(s1052 1.0)
(s1053 1.0)
(s1054 1.0)
(s1055 1.0)
(s1056 1.0)
(s1057 1.0)
(s1058 1.0)
(s1059 1.0)
(s1060 1.0)
(s1061 1.0)
(s1062 1.0)
(s1063 1.0)
(s1064 1.0)
(s1065 timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1511/4528 variables, and 0 constraints, problems are : Problem set: 0 solved, 1506 unsolved in 30060 ms.
Refiners :[Generalized P Invariants (flows): 0/1 constraints, State Equation: 0/1516 constraints, PredecessorRefiner: 1506/506 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1506 unsolved
Error getting values : (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1511/4528 variables, and 0 constraints, problems are : Problem set: 0 solved, 1506 unsolved in 30030 ms.
Refiners :[Generalized P Invariants (flows): 0/1 constraints, State Equation: 0/1516 constraints, PredecessorRefiner: 1000/506 constraints, Known Traps: 0/0 constraints]
After SMT, in 79355ms problems are : Problem set: 0 solved, 1506 unsolved
Search for dead transitions found 0 dead transitions in 79373ms
Starting structural reductions in LTL mode, iteration 1 : 1516/4014 places, 3012/8008 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 81758 ms. Remains : 1516/4014 places, 3012/8008 transitions.
[2024-05-22 21:48:46] [INFO ] Flatten gal took : 63 ms
[2024-05-22 21:48:46] [INFO ] Flatten gal took : 84 ms
[2024-05-22 21:48:46] [INFO ] Input system was already deterministic with 3012 transitions.
[2024-05-22 21:48:46] [INFO ] Flatten gal took : 76 ms
[2024-05-22 21:48:47] [INFO ] Flatten gal took : 86 ms
[2024-05-22 21:48:47] [INFO ] Time to serialize gal into /tmp/CTLFireability18438559564276756050.gal : 12 ms
[2024-05-22 21:48:47] [INFO ] Time to serialize properties into /tmp/CTLFireability17898406082679102201.ctl : 5 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability18438559564276756050.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability17898406082679102201.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/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,2.65816e+07,5.08791,65740,2,6045,5,278721,6,0,9073,23719,0


Converting to forward existential form...Done !
original formula: AG(((EF((stp4==1)) + (AG(((stp1==0)&&((Weight_Left_Wheel_off==0)||(P1==0)))) * EF((((((((((((Speed_Right_Wheel_99==0)||(P5==0))&&((Speed_...61128
Detected timeout of ITS tools.
=> equivalent forward existential formula: (([((FwdU(Init,TRUE) * !((E(TRUE U (stp4==1)) + (!(E(TRUE U !(((stp1==0)&&((Weight_Left_Wheel_off==0)||(P1==0)))...98615
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:211)
at java.base/java.lang.Thread.run(Thread.java:840)
[2024-05-22 21:49:17] [INFO ] Flatten gal took : 73 ms
[2024-05-22 21:49:17] [INFO ] Applying decomposition
[2024-05-22 21:49:17] [INFO ] Flatten gal took : 77 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/convert-linux64' '-i' '/tmp/graph10848489766312676939.txt' '-o' '/tmp/graph10848489766312676939.bin' '-w' '/tmp/graph10848489766312676939.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph10848489766312676939.bin' '-l' '-1' '-v' '-w' '/tmp/graph10848489766312676939.weights' '-q' '0' '-e' '0.001'
[2024-05-22 21:49:17] [INFO ] Decomposing Gal with order
[2024-05-22 21:49:17] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-22 21:49:18] [INFO ] Removed a total of 1498 redundant transitions.
[2024-05-22 21:49:18] [INFO ] Flatten gal took : 981 ms
[2024-05-22 21:49:18] [INFO ] Fuse similar labels procedure discarded/fused a total of 1499 labels/synchronizations in 43 ms.
[2024-05-22 21:49:18] [INFO ] Time to serialize gal into /tmp/CTLFireability11601403345097137524.gal : 13 ms
[2024-05-22 21:49:18] [INFO ] Time to serialize properties into /tmp/CTLFireability18249813539052058852.ctl : 9 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability11601403345097137524.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability18249813539052058852.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/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,2.65816e+07,2.4931,37924,38,2510,92,132764,74,106,5516,10043,0


Converting to forward existential form...Done !
original formula: AG(((EF((u0.stp4==1)) + (AG(((i2.i1.u4.stp1==0)&&((i2.i1.u4.Weight_Left_Wheel_off==0)||(i2.i1.u6.P1==0)))) * EF((((((((((((u1.Speed_Right...79221
=> equivalent forward existential formula: (([((FwdU(Init,TRUE) * !((E(TRUE U (u0.stp4==1)) + (!(E(TRUE U !(((i2.i1.u4.stp1==0)&&((i2.i1.u4.Weight_Left_Whe...132554
Reverse transition relation is NOT exact ! Due to transitions t1939, t3000, i2.t3007, i2.i1.t3009, i2.i1.t3011, Intersection with reachable at each step e...213
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
(forward)formula 0,0,25.2479,487348,1,0,7797,1.57265e+06,13391,7071,35545,4.2557e+06,19744
FORMULA AirplaneLD-PT-1000-CTLFireability-2024-05 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 4014/4014 places, 8008/8008 transitions.
Graph (complete) has 5512 edges and 4014 vertex of which 4 are kept as prefixes of interest. Removing 4010 places using SCC suffix rule.7 ms
Discarding 4010 places :
Also discarding 8004 output transitions
Drop transitions (Output transitions of discarded places.) removed 8004 transitions
Applied a total of 1 rules in 19 ms. Remains 4 /4014 variables (removed 4010) and now considering 4/8008 (removed 8004) transitions.
// Phase 1: matrix 4 rows 4 cols
[2024-05-22 21:49:44] [INFO ] Computed 1 invariants in 0 ms
[2024-05-22 21:49:44] [INFO ] Implicit Places using invariants in 40 ms returned []
[2024-05-22 21:49:44] [INFO ] Invariant cache hit.
[2024-05-22 21:49:44] [INFO ] Implicit Places using invariants and state equation in 30 ms returned []
Implicit Place search using SMT with State Equation took 72 ms to find 0 implicit places.
[2024-05-22 21:49:44] [INFO ] Redundant transitions in 0 ms returned []
Running 2 sub problems to find dead transitions.
[2024-05-22 21:49:44] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/3 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/3 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (OVERLAPS) 1/4 variables, 1/4 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/4 variables, 1/5 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/4 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 5 (OVERLAPS) 4/8 variables, 4/9 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/8 variables, 0/9 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 7 (OVERLAPS) 0/8 variables, 0/9 constraints. Problems are: Problem set: 0 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Real declared 8/8 variables, and 9 constraints, problems are : Problem set: 0 solved, 2 unsolved in 53 ms.
Refiners :[Domain max(s): 4/4 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 4/4 constraints, PredecessorRefiner: 2/2 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/3 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/3 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (OVERLAPS) 1/4 variables, 1/4 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/4 variables, 1/5 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/4 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 5 (OVERLAPS) 4/8 variables, 4/9 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/8 variables, 2/11 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/8 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 8 (OVERLAPS) 0/8 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Int declared 8/8 variables, and 11 constraints, problems are : Problem set: 0 solved, 2 unsolved in 47 ms.
Refiners :[Domain max(s): 4/4 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 4/4 constraints, PredecessorRefiner: 2/2 constraints, Known Traps: 0/0 constraints]
After SMT, in 104ms problems are : Problem set: 0 solved, 2 unsolved
Search for dead transitions found 0 dead transitions in 105ms
Starting structural reductions in SI_CTL mode, iteration 1 : 4/4014 places, 4/8008 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 202 ms. Remains : 4/4014 places, 4/8008 transitions.
[2024-05-22 21:49:44] [INFO ] Flatten gal took : 1 ms
[2024-05-22 21:49:44] [INFO ] Flatten gal took : 0 ms
[2024-05-22 21:49:44] [INFO ] Input system was already deterministic with 4 transitions.
[2024-05-22 21:49:44] [INFO ] Flatten gal took : 0 ms
[2024-05-22 21:49:44] [INFO ] Flatten gal took : 0 ms
[2024-05-22 21:49:44] [INFO ] Time to serialize gal into /tmp/CTLFireability3091907532313994536.gal : 1 ms
[2024-05-22 21:49:44] [INFO ] Time to serialize properties into /tmp/CTLFireability2610890812839497702.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability3091907532313994536.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability2610890812839497702.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/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,4,0.001967,3324,2,8,5,30,6,0,21,19,0


Converting to forward existential form...Done !
original formula: EG(AF(((Weight_Left_Wheel_off==0)||(P1==0))))
=> equivalent forward existential formula: [FwdG(Init,!(EG(!(((Weight_Left_Wheel_off==0)||(P1==0))))))] != FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,1,0.003396,3644,1,0,9,59,19,5,89,54,9
FORMULA AirplaneLD-PT-1000-CTLFireability-2024-07 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 : 4014/4014 places, 8008/8008 transitions.
Discarding 3993 places :
Symmetric choice reduction at 0 with 3993 rule applications. Total rules 3993 place count 21 transition count 4015
Iterating global reduction 0 with 3993 rules applied. Total rules applied 7986 place count 21 transition count 4015
Ensure Unique test removed 3993 transitions
Reduce isomorphic transitions removed 3993 transitions.
Iterating post reduction 0 with 3993 rules applied. Total rules applied 11979 place count 21 transition count 22
Applied a total of 11979 rules in 53 ms. Remains 21 /4014 variables (removed 3993) and now considering 22/8008 (removed 7986) transitions.
// Phase 1: matrix 22 rows 21 cols
[2024-05-22 21:49:44] [INFO ] Computed 1 invariants in 1 ms
[2024-05-22 21:49:44] [INFO ] Implicit Places using invariants in 35 ms returned [20]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 36 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 20/4014 places, 22/8008 transitions.
Applied a total of 0 rules in 1 ms. Remains 20 /20 variables (removed 0) and now considering 22/22 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 90 ms. Remains : 20/4014 places, 22/8008 transitions.
[2024-05-22 21:49:44] [INFO ] Flatten gal took : 1 ms
[2024-05-22 21:49:44] [INFO ] Flatten gal took : 1 ms
[2024-05-22 21:49:44] [INFO ] Input system was already deterministic with 22 transitions.
[2024-05-22 21:49:44] [INFO ] Flatten gal took : 1 ms
[2024-05-22 21:49:44] [INFO ] Flatten gal took : 1 ms
[2024-05-22 21:49:44] [INFO ] Time to serialize gal into /tmp/CTLFireability4274220534008712707.gal : 0 ms
[2024-05-22 21:49:44] [INFO ] Time to serialize properties into /tmp/CTLFireability17060350971275399530.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability4274220534008712707.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability17060350971275399530.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/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,637,0.007597,3456,2,128,5,554,6,0,99,585,0


Converting to forward existential form...Done !
original formula: E(AF((EX(((stp3!=1)&&((stp4==1)||((Speed_Right_Wheel_407==1)&&(P5==1))))) + EF(((stp3!=1)&&(stp5!=1))))) U ((TheAltitude_950==1)&&(P3==1)...157
=> equivalent forward existential formula: [(FwdU(Init,!(EG(!((EX(((stp3!=1)&&((stp4==1)||((Speed_Right_Wheel_407==1)&&(P5==1))))) + E(TRUE U ((stp3!=1)&&(...215
Reverse transition relation is NOT exact ! Due to transitions t11, t12, t14, t16, t17, t19, t21, Intersection with reachable at each step enabled. (destro...194
(forward)formula 0,1,0.031844,4304,1,0,70,4649,73,24,601,5248,74
FORMULA AirplaneLD-PT-1000-CTLFireability-2024-08 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 4014/4014 places, 8008/8008 transitions.
Discarding 3992 places :
Symmetric choice reduction at 0 with 3992 rule applications. Total rules 3992 place count 22 transition count 4016
Iterating global reduction 0 with 3992 rules applied. Total rules applied 7984 place count 22 transition count 4016
Ensure Unique test removed 3992 transitions
Reduce isomorphic transitions removed 3992 transitions.
Iterating post reduction 0 with 3992 rules applied. Total rules applied 11976 place count 22 transition count 24
Applied a total of 11976 rules in 55 ms. Remains 22 /4014 variables (removed 3992) and now considering 24/8008 (removed 7984) transitions.
// Phase 1: matrix 24 rows 22 cols
[2024-05-22 21:49:44] [INFO ] Computed 1 invariants in 0 ms
[2024-05-22 21:49:44] [INFO ] Implicit Places using invariants in 35 ms returned [21]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 37 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 21/4014 places, 24/8008 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 92 ms. Remains : 21/4014 places, 24/8008 transitions.
[2024-05-22 21:49:44] [INFO ] Flatten gal took : 1 ms
[2024-05-22 21:49:44] [INFO ] Flatten gal took : 0 ms
[2024-05-22 21:49:44] [INFO ] Input system was already deterministic with 24 transitions.
[2024-05-22 21:49:44] [INFO ] Flatten gal took : 0 ms
[2024-05-22 21:49:44] [INFO ] Flatten gal took : 1 ms
[2024-05-22 21:49:44] [INFO ] Time to serialize gal into /tmp/CTLFireability16955351400792174160.gal : 1 ms
[2024-05-22 21:49:44] [INFO ] Time to serialize properties into /tmp/CTLFireability15134826989314182964.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability16955351400792174160.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability15134826989314182964.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/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,847,0.007467,3472,2,67,5,295,6,0,105,277,0


Converting to forward existential form...Done !
original formula: (AX(((TheAltitude_1097==0)||(P3==0))) + (EX((!(A((stp4==1) U (stp3==1))) * ((AF((stp5==1)) + (Speed_Right_Wheel_224==0)) + ((P5==0)||(stp...231
=> equivalent forward existential formula: ([((Init * !(!(EX(!(((TheAltitude_1097==0)||(P3==0))))))) * !(EX((!(!((E(!((stp3==1)) U (!((stp4==1)) * !((stp3=...502
Reverse transition relation is NOT exact ! Due to transitions t12, t13, t15, t16, t19, t21, t23, Intersection with reachable at each step enabled. (destro...194
(forward)formula 0,1,0.04817,5112,1,0,132,7506,89,71,591,9414,174
FORMULA AirplaneLD-PT-1000-CTLFireability-2024-09 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 4014/4014 places, 8008/8008 transitions.
Discarding 3994 places :
Symmetric choice reduction at 0 with 3994 rule applications. Total rules 3994 place count 20 transition count 4014
Iterating global reduction 0 with 3994 rules applied. Total rules applied 7988 place count 20 transition count 4014
Ensure Unique test removed 3994 transitions
Reduce isomorphic transitions removed 3994 transitions.
Iterating post reduction 0 with 3994 rules applied. Total rules applied 11982 place count 20 transition count 20
Applied a total of 11982 rules in 55 ms. Remains 20 /4014 variables (removed 3994) and now considering 20/8008 (removed 7988) transitions.
// Phase 1: matrix 20 rows 20 cols
[2024-05-22 21:49:44] [INFO ] Computed 1 invariants in 0 ms
[2024-05-22 21:49:44] [INFO ] Implicit Places using invariants in 33 ms returned [19]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 35 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 19/4014 places, 20/8008 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 90 ms. Remains : 19/4014 places, 20/8008 transitions.
[2024-05-22 21:49:44] [INFO ] Flatten gal took : 0 ms
[2024-05-22 21:49:44] [INFO ] Flatten gal took : 1 ms
[2024-05-22 21:49:44] [INFO ] Input system was already deterministic with 20 transitions.
[2024-05-22 21:49:44] [INFO ] Flatten gal took : 1 ms
[2024-05-22 21:49:44] [INFO ] Flatten gal took : 1 ms
[2024-05-22 21:49:44] [INFO ] Time to serialize gal into /tmp/CTLFireability13261531285792316072.gal : 0 ms
[2024-05-22 21:49:44] [INFO ] Time to serialize properties into /tmp/CTLFireability5107229519144701929.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability13261531285792316072.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability5107229519144701929.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/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,425,0.004878,3440,2,65,5,286,6,0,93,269,0


Converting to forward existential form...Done !
original formula: AX((AX((stp3==1)) * ((EX(TRUE) + (TheAltitude_1584==0)) + (P3==0))))
=> equivalent forward existential formula: ([(EY(EY(Init)) * !((stp3==1)))] = FALSE * [(((EY(Init) * !((P3==0))) * !((TheAltitude_1584==0))) * !(EX(TRUE)))...165
Reverse transition relation is NOT exact ! Due to transitions t10, t12, t15, t17, t19, Intersection with reachable at each step enabled. (destroyed/revers...184
(forward)formula 0,0,0.013479,4288,1,0,57,1944,61,24,502,2025,51
FORMULA AirplaneLD-PT-1000-CTLFireability-2024-10 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 4014/4014 places, 8008/8008 transitions.
Graph (complete) has 5512 edges and 4014 vertex of which 3013 are kept as prefixes of interest. Removing 1001 places using SCC suffix rule.10 ms
Discarding 1001 places :
Also discarding 1000 output transitions
Drop transitions (Output transitions of discarded places.) removed 1000 transitions
Ensure Unique test removed 999 transitions
Reduce isomorphic transitions removed 999 transitions.
Iterating post reduction 0 with 999 rules applied. Total rules applied 1000 place count 3013 transition count 6009
Discarding 2993 places :
Symmetric choice reduction at 1 with 2993 rule applications. Total rules 3993 place count 20 transition count 3016
Iterating global reduction 1 with 2993 rules applied. Total rules applied 6986 place count 20 transition count 3016
Ensure Unique test removed 2993 transitions
Reduce isomorphic transitions removed 2993 transitions.
Iterating post reduction 1 with 2993 rules applied. Total rules applied 9979 place count 20 transition count 23
Applied a total of 9979 rules in 120 ms. Remains 20 /4014 variables (removed 3994) and now considering 23/8008 (removed 7985) transitions.
// Phase 1: matrix 23 rows 20 cols
[2024-05-22 21:49:44] [INFO ] Computed 1 invariants in 1 ms
[2024-05-22 21:49:44] [INFO ] Implicit Places using invariants in 28 ms returned []
[2024-05-22 21:49:44] [INFO ] Invariant cache hit.
[2024-05-22 21:49:44] [INFO ] Implicit Places using invariants and state equation in 49 ms returned []
Implicit Place search using SMT with State Equation took 80 ms to find 0 implicit places.
[2024-05-22 21:49:44] [INFO ] Redundant transitions in 0 ms returned []
Running 11 sub problems to find dead transitions.
[2024-05-22 21:49:44] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/15 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 1 (OVERLAPS) 1/16 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/16 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 3 (OVERLAPS) 22/38 variables, 16/17 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/38 variables, 0/17 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 5 (OVERLAPS) 3/41 variables, 3/20 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/41 variables, 0/20 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 7 (OVERLAPS) 0/41 variables, 0/20 constraints. Problems are: Problem set: 0 solved, 11 unsolved
No progress, stopping.
After SMT solving in domain Real declared 41/43 variables, and 20 constraints, problems are : Problem set: 0 solved, 11 unsolved in 187 ms.
Refiners :[Generalized P Invariants (flows): 1/1 constraints, State Equation: 19/20 constraints, PredecessorRefiner: 11/11 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 11 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/15 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 1 (OVERLAPS) 1/16 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/16 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 3 (OVERLAPS) 22/38 variables, 16/17 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/38 variables, 11/28 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/38 variables, 0/28 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 6 (OVERLAPS) 3/41 variables, 3/31 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/41 variables, 0/31 constraints. Problems are: Problem set: 0 solved, 11 unsolved
At refinement iteration 8 (OVERLAPS) 0/41 variables, 0/31 constraints. Problems are: Problem set: 0 solved, 11 unsolved
No progress, stopping.
After SMT solving in domain Int declared 41/43 variables, and 31 constraints, problems are : Problem set: 0 solved, 11 unsolved in 189 ms.
Refiners :[Generalized P Invariants (flows): 1/1 constraints, State Equation: 19/20 constraints, PredecessorRefiner: 11/11 constraints, Known Traps: 0/0 constraints]
After SMT, in 384ms problems are : Problem set: 0 solved, 11 unsolved
Search for dead transitions found 0 dead transitions in 384ms
Starting structural reductions in SI_CTL mode, iteration 1 : 20/4014 places, 23/8008 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 592 ms. Remains : 20/4014 places, 23/8008 transitions.
[2024-05-22 21:49:45] [INFO ] Flatten gal took : 1 ms
[2024-05-22 21:49:45] [INFO ] Flatten gal took : 1 ms
[2024-05-22 21:49:45] [INFO ] Input system was already deterministic with 23 transitions.
[2024-05-22 21:49:45] [INFO ] Flatten gal took : 1 ms
[2024-05-22 21:49:45] [INFO ] Flatten gal took : 1 ms
[2024-05-22 21:49:45] [INFO ] Time to serialize gal into /tmp/CTLFireability11353456843783901237.gal : 1 ms
[2024-05-22 21:49:45] [INFO ] Time to serialize properties into /tmp/CTLFireability4866746685281243332.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability11353456843783901237.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability4866746685281243332.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/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,626,0.005642,3464,2,81,5,387,6,0,99,316,0


Converting to forward existential form...Done !
original formula: EG((((!(A(((TheAltitude_1474==1)&&(P3==1)) U (stp3==1))) + E((stp4==1) U ((TheAltitude_1607==1)&&(P3==1)))) + ((TheAltitude_1620==0)||(P3...292
=> equivalent forward existential formula: [FwdG(Init,(((!(!((E(!((stp3==1)) U (!(((TheAltitude_1474==1)&&(P3==1))) * !((stp3==1)))) + EG(!((stp3==1)))))) ...461
Reverse transition relation is NOT exact ! Due to transitions t12, t13, t18, t20, t22, Intersection with reachable at each step enabled. (destroyed/revers...184
(forward)formula 0,1,0.049058,5104,1,0,173,8339,93,92,624,9801,231
FORMULA AirplaneLD-PT-1000-CTLFireability-2024-11 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 4014/4014 places, 8008/8008 transitions.
Discarding 3993 places :
Symmetric choice reduction at 0 with 3993 rule applications. Total rules 3993 place count 21 transition count 4015
Iterating global reduction 0 with 3993 rules applied. Total rules applied 7986 place count 21 transition count 4015
Ensure Unique test removed 3993 transitions
Reduce isomorphic transitions removed 3993 transitions.
Iterating post reduction 0 with 3993 rules applied. Total rules applied 11979 place count 21 transition count 22
Applied a total of 11979 rules in 48 ms. Remains 21 /4014 variables (removed 3993) and now considering 22/8008 (removed 7986) transitions.
// Phase 1: matrix 22 rows 21 cols
[2024-05-22 21:49:45] [INFO ] Computed 1 invariants in 0 ms
[2024-05-22 21:49:45] [INFO ] Implicit Places using invariants in 35 ms returned [20]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 36 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 20/4014 places, 22/8008 transitions.
Applied a total of 0 rules in 0 ms. Remains 20 /20 variables (removed 0) and now considering 22/22 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 84 ms. Remains : 20/4014 places, 22/8008 transitions.
[2024-05-22 21:49:45] [INFO ] Flatten gal took : 1 ms
[2024-05-22 21:49:45] [INFO ] Flatten gal took : 1 ms
[2024-05-22 21:49:45] [INFO ] Input system was already deterministic with 22 transitions.
[2024-05-22 21:49:45] [INFO ] Flatten gal took : 0 ms
[2024-05-22 21:49:45] [INFO ] Flatten gal took : 0 ms
[2024-05-22 21:49:45] [INFO ] Time to serialize gal into /tmp/CTLFireability3529946610032159406.gal : 0 ms
[2024-05-22 21:49:45] [INFO ] Time to serialize properties into /tmp/CTLFireability5514421646820479608.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability3529946610032159406.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability5514421646820479608.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/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,565,0.005567,3456,2,68,5,294,6,0,99,286,0


Converting to forward existential form...Done !
original formula: EX(((EG((stp5==1)) * EG(EF(AG(((TheAltitude_459==1)&&(P3==1)))))) * ((Speed_Left_Wheel_997==1)&&(P4==1))))
=> equivalent forward existential formula: [FwdG(((EY(Init) * ((Speed_Left_Wheel_997==1)&&(P4==1))) * EG((stp5==1))),E(TRUE U !(E(TRUE U !(((TheAltitude_45...185
Reverse transition relation is NOT exact ! Due to transitions t11, t13, t14, t16, t17, t19, t21, Intersection with reachable at each step enabled. (destro...194
dead was empty
(forward)formula 0,0,0.01774,4040,1,0,64,2755,72,23,549,2781,70
FORMULA AirplaneLD-PT-1000-CTLFireability-2024-12 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 : 4014/4014 places, 8008/8008 transitions.
Graph (complete) has 5512 edges and 4014 vertex of which 1 are kept as prefixes of interest. Removing 4013 places using SCC suffix rule.8 ms
Discarding 4013 places :
Also discarding 6008 output transitions
Drop transitions (Output transitions of discarded places.) removed 6008 transitions
Ensure Unique test removed 1999 transitions
Reduce isomorphic transitions removed 1999 transitions.
Iterating post reduction 0 with 1999 rules applied. Total rules applied 2000 place count 1 transition count 1
Applied a total of 2000 rules in 21 ms. Remains 1 /4014 variables (removed 4013) and now considering 1/8008 (removed 8007) transitions.
// Phase 1: matrix 1 rows 1 cols
[2024-05-22 21:49:45] [INFO ] Computed 0 invariants in 0 ms
[2024-05-22 21:49:45] [INFO ] Implicit Places using invariants in 21 ms returned []
[2024-05-22 21:49:45] [INFO ] Invariant cache hit.
[2024-05-22 21:49:45] [INFO ] Implicit Places using invariants and state equation in 26 ms returned []
Implicit Place search using SMT with State Equation took 49 ms to find 0 implicit places.
[2024-05-22 21:49:45] [INFO ] Redundant transitions in 0 ms returned []
Running 0 sub problems to find dead transitions.
Search for dead transitions found 0 dead transitions in 0ms
Starting structural reductions in SI_CTL mode, iteration 1 : 1/4014 places, 1/8008 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 78 ms. Remains : 1/4014 places, 1/8008 transitions.
[2024-05-22 21:49:45] [INFO ] Flatten gal took : 0 ms
[2024-05-22 21:49:45] [INFO ] Flatten gal took : 0 ms
[2024-05-22 21:49:45] [INFO ] Input system was already deterministic with 1 transitions.
[2024-05-22 21:49:45] [INFO ] Flatten gal took : 0 ms
[2024-05-22 21:49:45] [INFO ] Flatten gal took : 0 ms
[2024-05-22 21:49:45] [INFO ] Time to serialize gal into /tmp/CTLFireability4432937628855377975.gal : 1 ms
[2024-05-22 21:49:45] [INFO ] Time to serialize properties into /tmp/CTLFireability10661778872540160079.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability4432937628855377975.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability10661778872540160079.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/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,2,0.002175,3292,2,2,5,6,6,0,5,4,0


Converting to forward existential form...Done !
original formula: EG(AG(AF((stp3==1))))
=> equivalent forward existential formula: [FwdG(Init,!(E(TRUE U !(!(EG(!((stp3==1))))))))] != FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
dead was empty
(forward)formula 0,0,0.003513,3612,1,0,6,8,23,2,26,9,10
FORMULA AirplaneLD-PT-1000-CTLFireability-2024-13 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 4014/4014 places, 8008/8008 transitions.
Discarding 3989 places :
Symmetric choice reduction at 0 with 3989 rule applications. Total rules 3989 place count 25 transition count 4019
Iterating global reduction 0 with 3989 rules applied. Total rules applied 7978 place count 25 transition count 4019
Ensure Unique test removed 3989 transitions
Reduce isomorphic transitions removed 3989 transitions.
Iterating post reduction 0 with 3989 rules applied. Total rules applied 11967 place count 25 transition count 30
Applied a total of 11967 rules in 52 ms. Remains 25 /4014 variables (removed 3989) and now considering 30/8008 (removed 7978) transitions.
// Phase 1: matrix 30 rows 25 cols
[2024-05-22 21:49:45] [INFO ] Computed 1 invariants in 0 ms
[2024-05-22 21:49:45] [INFO ] Implicit Places using invariants in 39 ms returned [24]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 41 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 24/4014 places, 30/8008 transitions.
Applied a total of 0 rules in 0 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 93 ms. Remains : 24/4014 places, 30/8008 transitions.
[2024-05-22 21:49:45] [INFO ] Flatten gal took : 1 ms
[2024-05-22 21:49:45] [INFO ] Flatten gal took : 1 ms
[2024-05-22 21:49:45] [INFO ] Input system was already deterministic with 30 transitions.
[2024-05-22 21:49:45] [INFO ] Flatten gal took : 1 ms
[2024-05-22 21:49:45] [INFO ] Flatten gal took : 1 ms
[2024-05-22 21:49:45] [INFO ] Time to serialize gal into /tmp/CTLFireability5155153219386425524.gal : 1 ms
[2024-05-22 21:49:45] [INFO ] Time to serialize properties into /tmp/CTLFireability7099259587405991165.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability5155153219386425524.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability7099259587405991165.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/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,1249,0.005929,3512,2,81,5,376,6,0,123,339,0


Converting to forward existential form...Done !
original formula: (!(A((stp3==1) U AX(!(((stp4==1)||((TheAltitude_1685==1)&&(P3==1))))))) * E(((stp4!=1) + E((((((TheAltitude_366==1)&&(P3==1))||(stp5==1))...391
=> equivalent forward existential formula: [(FwdU(FwdU((Init * !(!((E(!(!(EX(!(!(((stp4==1)||((TheAltitude_1685==1)&&(P3==1)))))))) U (!((stp3==1)) * !(!(E...607
Reverse transition relation is NOT exact ! Due to transitions t15, t16, t18, t22, t23, t24, t25, t27, t29, Intersection with reachable at each step enable...204
(forward)formula 0,1,0.059025,5416,1,0,172,10921,113,97,719,12474,191
FORMULA AirplaneLD-PT-1000-CTLFireability-2024-14 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 4014/4014 places, 8008/8008 transitions.
Discarding 3989 places :
Symmetric choice reduction at 0 with 3989 rule applications. Total rules 3989 place count 25 transition count 4019
Iterating global reduction 0 with 3989 rules applied. Total rules applied 7978 place count 25 transition count 4019
Ensure Unique test removed 3989 transitions
Reduce isomorphic transitions removed 3989 transitions.
Iterating post reduction 0 with 3989 rules applied. Total rules applied 11967 place count 25 transition count 30
Applied a total of 11967 rules in 73 ms. Remains 25 /4014 variables (removed 3989) and now considering 30/8008 (removed 7978) transitions.
// Phase 1: matrix 30 rows 25 cols
[2024-05-22 21:49:45] [INFO ] Computed 1 invariants in 0 ms
[2024-05-22 21:49:45] [INFO ] Implicit Places using invariants in 37 ms returned [24]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 40 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 24/4014 places, 30/8008 transitions.
Applied a total of 0 rules in 0 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 114 ms. Remains : 24/4014 places, 30/8008 transitions.
[2024-05-22 21:49:45] [INFO ] Flatten gal took : 1 ms
[2024-05-22 21:49:45] [INFO ] Flatten gal took : 1 ms
[2024-05-22 21:49:45] [INFO ] Input system was already deterministic with 30 transitions.
[2024-05-22 21:49:45] [INFO ] Flatten gal took : 1 ms
[2024-05-22 21:49:45] [INFO ] Flatten gal took : 1 ms
[2024-05-22 21:49:45] [INFO ] Time to serialize gal into /tmp/CTLFireability15251589095921479176.gal : 0 ms
[2024-05-22 21:49:45] [INFO ] Time to serialize properties into /tmp/CTLFireability4862015845767638737.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability15251589095921479176.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability4862015845767638737.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/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,1567,0.009917,3512,2,93,5,401,6,0,123,373,0


Converting to forward existential form...Done !
original formula: E((E((stp3==1) U EX(((stp5!=1) * EX((stp3==1))))) + !(E(!(((stp5==1)&&(stp3==1))) U !((((TheAltitude_1968==1)&&(P3==1))||((TheAltitude_79...422
=> equivalent forward existential formula: (([(((FwdU(Init,(E((stp3==1) U EX(((stp5!=1) * EX((stp3==1))))) + !(E(!(((stp5==1)&&(stp3==1))) U !((((TheAltitu...1353
Reverse transition relation is NOT exact ! Due to transitions t15, t16, t19, t20, t23, t24, t25, t27, t29, Intersection with reachable at each step enable...204
(forward)formula 0,0,0.088505,5416,1,0,161,8663,102,97,689,10463,197
FORMULA AirplaneLD-PT-1000-CTLFireability-2024-15 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

[2024-05-22 21:49:46] [INFO ] Flatten gal took : 265 ms
[2024-05-22 21:49:46] [INFO ] Flatten gal took : 283 ms
[2024-05-22 21:49:46] [INFO ] Applying decomposition
[2024-05-22 21:49:47] [INFO ] Flatten gal took : 292 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/convert-linux64' '-i' '/tmp/graph5334159800513979217.txt' '-o' '/tmp/graph5334159800513979217.bin' '-w' '/tmp/graph5334159800513979217.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph5334159800513979217.bin' '-l' '-1' '-v' '-w' '/tmp/graph5334159800513979217.weights' '-q' '0' '-e' '0.001'
[2024-05-22 21:49:47] [INFO ] Decomposing Gal with order
[2024-05-22 21:49:47] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-22 21:49:52] [INFO ] Removed a total of 3996 redundant transitions.
[2024-05-22 21:49:52] [INFO ] Flatten gal took : 4591 ms
[2024-05-22 21:49:53] [INFO ] Fuse similar labels procedure discarded/fused a total of 4000 labels/synchronizations in 249 ms.
[2024-05-22 21:49:53] [INFO ] Time to serialize gal into /tmp/CTLFireability1768491410526684805.gal : 28 ms
[2024-05-22 21:49:53] [INFO ] Time to serialize properties into /tmp/CTLFireability9131645633218628204.ctl : 22 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability1768491410526684805.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability9131645633218628204.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...262
No direction supplied, using forward translation only.
Parsed 2 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,3.40871e+10,13.2249,118196,32,5010,85,515522,67,64,11019,20036,0


Converting to forward existential form...Done !
original formula: (AG(((((((((((((u2.TheAltitude_369==1)&&(u5.P3==1))||((u2.TheAltitude_848==1)&&(u5.P3==1)))||(((u2.TheAltitude_877==1)&&(u5.P3==1))||((u2...192089
=> equivalent forward existential formula: [(FwdU((Init * !(E(TRUE U ((((((((((EX(((((((((((((u2.TheAltitude_369==0)||(u5.P3==0))&&((u2.TheAltitude_848==0)...238081
Reverse transition relation is NOT exact ! Due to transitions t4190, t5529, t7099, t8005, i4.t8007, Intersection with reachable at each step enabled. (des...201
Using saturation style SCC detection
ITS-tools command line returned an error code 139
[2024-05-22 21:52:35] [INFO ] Applying decomposition
[2024-05-22 21:52:35] [INFO ] Flatten gal took : 287 ms
[2024-05-22 21:52:35] [INFO ] Decomposing Gal with order
[2024-05-22 21:52:35] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-22 21:52:38] [INFO ] Removed a total of 3997 redundant transitions.
[2024-05-22 21:52:39] [INFO ] Flatten gal took : 3181 ms
[2024-05-22 21:52:39] [INFO ] Fuse similar labels procedure discarded/fused a total of 4002 labels/synchronizations in 241 ms.
[2024-05-22 21:52:39] [INFO ] Time to serialize gal into /tmp/CTLFireability5343160576513905224.gal : 26 ms
[2024-05-22 21:52:39] [INFO ] Time to serialize properties into /tmp/CTLFireability4985799839094625382.ctl : 19 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability5343160576513905224.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability4985799839094625382.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...262
No direction supplied, using forward translation only.
Parsed 2 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,3.40871e+10,14.1359,172668,29,10014,82,648293,60,56,12033,42536,0


Converting to forward existential form...Done !
original formula: (AG(((((((((((((u1.TheAltitude_369==1)&&(u4.P3==1))||((u1.TheAltitude_848==1)&&(u4.P3==1)))||(((u1.TheAltitude_877==1)&&(u4.P3==1))||((u1...192080
=> equivalent forward existential formula: [(FwdU((Init * !(E(TRUE U ((((((((((EX(((((((((((((u1.TheAltitude_369==0)||(u4.P3==0))&&((u1.TheAltitude_848==0)...238072
Reverse transition relation is NOT exact ! Due to transitions t4859, t5585, t6391, t8005, t8006, Intersection with reachable at each step enabled. (destro...198
Using saturation style SCC detection
ITS-tools command line returned an error code 139
[2024-05-22 21:55:09] [INFO ] Flatten gal took : 243 ms
[2024-05-22 21:55:09] [INFO ] Input system was already deterministic with 8008 transitions.
[2024-05-22 21:55:09] [INFO ] Transformed 4014 places.
[2024-05-22 21:55:09] [INFO ] Transformed 8008 transitions.
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//../itstools/bin//..//greatspn//bin/pinvar' '/home/mcc/execution/gspn'
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//../itstools/bin//..//greatspn//bin/RGMEDD2' '/home/mcc/execution/gspn' '-META' '-varord-only'
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Using order generated by GreatSPN with heuristic : META
[2024-05-22 21:55:13] [INFO ] Time to serialize gal into /tmp/CTLFireability4202757108193202286.gal : 27 ms
[2024-05-22 21:55:13] [INFO ] Time to serialize properties into /tmp/CTLFireability10259616969035400607.ctl : 19 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability4202757108193202286.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability10259616969035400607.ctl' '--load-order' '/home/mcc/execution/model.ord' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...329
Successfully loaded order from file /home/mcc/execution/model.ord
No direction supplied, using forward translation only.
Parsed 2 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,3.40871e+10,50.2828,798124,2,13045,5,3.54866e+06,6,0,24061,41126,0


Converting to forward existential form...Done !
original formula: (AG(((((((((((((TheAltitude_369==1)&&(P3==1))||((TheAltitude_848==1)&&(P3==1)))||(((TheAltitude_877==1)&&(P3==1))||((TheAltitude_790==1)&...165074
=> equivalent forward existential formula: [(FwdU((Init * !(E(TRUE U ((((((((((EX(((((((((((((TheAltitude_369==0)||(P3==0))&&((TheAltitude_848==0)||(P3==0)...205054
Reverse transition relation is NOT exact ! Due to transitions t4004, t4005, t4006, t4007, t4008, t4009, t4010, t4011, t4012, t4013, t4014, t4015, t4016, t4...17666
Detected timeout of ITS tools.
Total runtime 2412330 ms.

BK_STOP 1716416334934

--------------------
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:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202405141337.jar
+ VERSION=202405141337
+ echo 'Running Version 202405141337'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination 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-1000"
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 2-5568"
echo " Executing tool itstools"
echo " Input is AirplaneLD-PT-1000, 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 r004-smll-171620118200290"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/AirplaneLD-PT-1000.tgz
mv AirplaneLD-PT-1000 execution
cd execution
if [ "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 ;