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.r026-smll-171620167600377.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2024-input.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
.....................
=====================================================================
Generated by BenchKit 2-5568
Executing tool itstools
Input is BART-COL-002, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r026-smll-171620167600377
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 652K
-rw-r--r-- 1 mcc users 9.4K Apr 12 21:31 CTLCardinality.txt
-rw-r--r-- 1 mcc users 91K Apr 12 21:31 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.5K Apr 12 21:14 CTLFireability.txt
-rw-r--r-- 1 mcc users 46K Apr 12 21:14 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 18 16:42 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.4K May 18 16:42 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.8K Apr 22 14:29 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K Apr 22 14:29 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K Apr 22 14:29 LTLFireability.txt
-rw-r--r-- 1 mcc users 15K Apr 22 14:29 LTLFireability.xml
-rw-r--r-- 1 mcc users 13K Apr 12 22:06 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 111K Apr 12 22:06 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 11K Apr 12 21:50 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 84K Apr 12 21:50 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Apr 22 14:29 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Apr 22 14:29 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 18 16:42 equiv_pt
-rw-r--r-- 1 mcc users 4 May 18 16:42 instance
-rw-r--r-- 1 mcc users 5 May 18 16:42 iscolored
-rw-r--r-- 1 mcc users 184K 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 BART-COL-002-CTLCardinality-2024-00
FORMULA_NAME BART-COL-002-CTLCardinality-2024-01
FORMULA_NAME BART-COL-002-CTLCardinality-2024-02
FORMULA_NAME BART-COL-002-CTLCardinality-2024-03
FORMULA_NAME BART-COL-002-CTLCardinality-2024-04
FORMULA_NAME BART-COL-002-CTLCardinality-2024-05
FORMULA_NAME BART-COL-002-CTLCardinality-2024-06
FORMULA_NAME BART-COL-002-CTLCardinality-2024-07
FORMULA_NAME BART-COL-002-CTLCardinality-2024-08
FORMULA_NAME BART-COL-002-CTLCardinality-2024-09
FORMULA_NAME BART-COL-002-CTLCardinality-2024-10
FORMULA_NAME BART-COL-002-CTLCardinality-2024-11
FORMULA_NAME BART-COL-002-CTLCardinality-2024-12
FORMULA_NAME BART-COL-002-CTLCardinality-2024-13
FORMULA_NAME BART-COL-002-CTLCardinality-2024-14
FORMULA_NAME BART-COL-002-CTLCardinality-2024-15

=== Now, execution of the tool begins

BK_START 1716366104076

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=CTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=BART-COL-002
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is COL
CTLCardinality COL
Running Version 202405141337
[2024-05-22 08:21:46] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2024-05-22 08:21:46] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-22 08:21:46] [INFO ] Detected file is not PT type :http://www.pnml.org/version-2009/grammar/symmetricnet
log4j:WARN No appenders could be found for logger (org.apache.axiom.locator.DefaultOMMetaFactoryLocator).
log4j:WARN Please initialize the log4j system properly.
log4j:WARN See http://logging.apache.org/log4j/1.2/faq.html#noconfig for more info.
[2024-05-22 08:21:47] [WARNING] Using fallBack plugin, rng conformance not checked
[2024-05-22 08:21:48] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 1463 ms
[2024-05-22 08:21:48] [INFO ] Detected 3 constant HL places corresponding to 10373 PT places.
[2024-05-22 08:21:48] [INFO ] Imported 4 HL places and 7 HL transitions for a total of 10865 PT places and 2.814459024E9 transition bindings in 104 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 47 ms.
[2024-05-22 08:21:48] [INFO ] Built PT skeleton of HLPN with 4 places and 7 transitions 26 arcs in 10 ms.
[2024-05-22 08:21:48] [INFO ] Skeletonized 16 HLPN properties in 12 ms.
Computed a total of 4 stabilizing places and 2 stable transitions
Remains 16 properties that can be checked using skeleton over-approximation.
Reduce places removed 3 places and 0 transitions.
Ensure Unique test removed 5 transitions
Reduce redundant transitions removed 5 transitions.
FORMULA BART-COL-002-CTLCardinality-2024-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Computed a total of 1 stabilizing places and 1 stable transitions
RANDOM walk for 40001 steps (10045 resets) in 1735 ms. (23 steps per ms) remains 14/14 properties
BEST_FIRST walk for 40002 steps (10044 resets) in 446 ms. (89 steps per ms) remains 14/14 properties
BEST_FIRST walk for 40000 steps (10045 resets) in 231 ms. (172 steps per ms) remains 14/14 properties
BEST_FIRST walk for 40001 steps (10047 resets) in 184 ms. (216 steps per ms) remains 14/14 properties
BEST_FIRST walk for 40000 steps (10051 resets) in 481 ms. (82 steps per ms) remains 14/14 properties
BEST_FIRST walk for 40001 steps (10046 resets) in 218 ms. (182 steps per ms) remains 14/14 properties
BEST_FIRST walk for 40001 steps (10050 resets) in 127 ms. (312 steps per ms) remains 14/14 properties
BEST_FIRST walk for 40002 steps (10054 resets) in 111 ms. (357 steps per ms) remains 14/14 properties
BEST_FIRST walk for 40000 steps (10054 resets) in 119 ms. (333 steps per ms) remains 14/14 properties
BEST_FIRST walk for 40000 steps (10043 resets) in 105 ms. (377 steps per ms) remains 14/14 properties
BEST_FIRST walk for 40000 steps (10041 resets) in 146 ms. (272 steps per ms) remains 14/14 properties
BEST_FIRST walk for 40000 steps (10050 resets) in 133 ms. (298 steps per ms) remains 14/14 properties
BEST_FIRST walk for 40000 steps (10049 resets) in 132 ms. (300 steps per ms) remains 14/14 properties
BEST_FIRST walk for 40000 steps (10048 resets) in 105 ms. (377 steps per ms) remains 14/14 properties
BEST_FIRST walk for 40000 steps (10050 resets) in 111 ms. (357 steps per ms) remains 14/14 properties
Probably explored full state space saw : 3 states, properties seen :0
Probabilistic random walk after 7 steps, saw 3 distinct states, run finished after 14 ms. (steps per millisecond=0 ) properties seen :0
Explored full state space saw : 3 states, properties seen :0
Exhaustive walk after 7 steps, saw 3 distinct states, run finished after 2 ms. (steps per millisecond=3 ) properties seen :0
Successfully simplified 14 atomic propositions for a total of 10 simplifications.
FORMULA BART-COL-002-CTLCardinality-2024-12 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2024-05-22 08:21:50] [INFO ] Initial state reduction rules for CTL removed 6 formulas.
[2024-05-22 08:21:50] [INFO ] Flatten gal took : 16 ms
[2024-05-22 08:21:50] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
FORMULA BART-COL-002-CTLCardinality-2024-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BART-COL-002-CTLCardinality-2024-10 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BART-COL-002-CTLCardinality-2024-06 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BART-COL-002-CTLCardinality-2024-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BART-COL-002-CTLCardinality-2024-04 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BART-COL-002-CTLCardinality-2024-03 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BART-COL-002-CTLCardinality-2024-02 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2024-05-22 08:21:50] [INFO ] Flatten gal took : 1 ms
Domain [distance(41), speed(6), distance(41)] of place NewDistTable breaks symmetries in sort distance
Arc [3:1*[$db, (MOD (ADD $tsp 1) 6), $da2]] contains successor/predecessor on variables of sort speed
Symmetric sort wr.t. initial and guards and successors and join/free detected :trainid
Symmetric sort wr.t. initial detected :trainid
Symmetric sort wr.t. initial and guards detected :trainid
Applying symmetric unfolding of full symmetric sort :trainid domain size was 2
[2024-05-22 08:21:50] [INFO ] Unfolded HLPN to a Petri net with 10619 places and 323 transitions 601 arcs in 429 ms.
[2024-05-22 08:21:50] [INFO ] Unfolded 7 HLPN properties in 5 ms.
Deduced a syphon composed of 10215 places in 5 ms
Reduce places removed 10487 places and 121 transitions.
Support contains 0 out of 132 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 132/132 places, 202/202 transitions.
Discarding 32 places :
Symmetric choice reduction at 0 with 32 rule applications. Total rules 32 place count 100 transition count 170
Iterating global reduction 0 with 32 rules applied. Total rules applied 64 place count 100 transition count 170
Discarding 27 places :
Symmetric choice reduction at 0 with 27 rule applications. Total rules 91 place count 73 transition count 143
Iterating global reduction 0 with 27 rules applied. Total rules applied 118 place count 73 transition count 143
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 122 place count 69 transition count 139
Iterating global reduction 0 with 4 rules applied. Total rules applied 126 place count 69 transition count 139
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 129 place count 66 transition count 136
Iterating global reduction 0 with 3 rules applied. Total rules applied 132 place count 66 transition count 136
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 135 place count 63 transition count 133
Iterating global reduction 0 with 3 rules applied. Total rules applied 138 place count 63 transition count 133
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 141 place count 60 transition count 130
Iterating global reduction 0 with 3 rules applied. Total rules applied 144 place count 60 transition count 130
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 147 place count 57 transition count 127
Iterating global reduction 0 with 3 rules applied. Total rules applied 150 place count 57 transition count 127
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 153 place count 54 transition count 124
Iterating global reduction 0 with 3 rules applied. Total rules applied 156 place count 54 transition count 124
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 158 place count 52 transition count 122
Iterating global reduction 0 with 2 rules applied. Total rules applied 160 place count 52 transition count 122
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 162 place count 50 transition count 120
Iterating global reduction 0 with 2 rules applied. Total rules applied 164 place count 50 transition count 120
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 165 place count 49 transition count 119
Iterating global reduction 0 with 1 rules applied. Total rules applied 166 place count 49 transition count 119
Applied a total of 166 rules in 91 ms. Remains 49 /132 variables (removed 83) and now considering 119/202 (removed 83) transitions.
// Phase 1: matrix 119 rows 49 cols
[2024-05-22 08:21:51] [INFO ] Computed 1 invariants in 15 ms
[2024-05-22 08:21:51] [INFO ] Implicit Places using invariants in 254 ms returned []
[2024-05-22 08:21:51] [INFO ] Invariant cache hit.
[2024-05-22 08:21:51] [INFO ] Implicit Places using invariants and state equation in 188 ms returned []
Implicit Place search using SMT with State Equation took 507 ms to find 0 implicit places.
Running 83 sub problems to find dead transitions.
[2024-05-22 08:21:51] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/48 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 83 unsolved
At refinement iteration 1 (OVERLAPS) 1/49 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 83 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/49 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 83 unsolved
At refinement iteration 3 (OVERLAPS) 119/168 variables, 49/50 constraints. Problems are: Problem set: 0 solved, 83 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/168 variables, 0/50 constraints. Problems are: Problem set: 0 solved, 83 unsolved
At refinement iteration 5 (OVERLAPS) 0/168 variables, 0/50 constraints. Problems are: Problem set: 0 solved, 83 unsolved
No progress, stopping.
After SMT solving in domain Real declared 168/168 variables, and 50 constraints, problems are : Problem set: 0 solved, 83 unsolved in 2051 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, State Equation: 49/49 constraints, PredecessorRefiner: 83/83 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 83 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/48 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 83 unsolved
At refinement iteration 1 (OVERLAPS) 1/49 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 83 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/49 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 83 unsolved
At refinement iteration 3 (OVERLAPS) 119/168 variables, 49/50 constraints. Problems are: Problem set: 0 solved, 83 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/168 variables, 83/133 constraints. Problems are: Problem set: 0 solved, 83 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/168 variables, 0/133 constraints. Problems are: Problem set: 0 solved, 83 unsolved
At refinement iteration 6 (OVERLAPS) 0/168 variables, 0/133 constraints. Problems are: Problem set: 0 solved, 83 unsolved
No progress, stopping.
After SMT solving in domain Int declared 168/168 variables, and 133 constraints, problems are : Problem set: 0 solved, 83 unsolved in 1200 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, State Equation: 49/49 constraints, PredecessorRefiner: 83/83 constraints, Known Traps: 0/0 constraints]
After SMT, in 3330ms problems are : Problem set: 0 solved, 83 unsolved
Search for dead transitions found 0 dead transitions in 3351ms
Starting structural reductions in LTL mode, iteration 1 : 49/132 places, 119/202 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3976 ms. Remains : 49/132 places, 119/202 transitions.
Support contains 0 out of 49 places after structural reductions.
[2024-05-22 08:21:54] [INFO ] Flatten gal took : 21 ms
[2024-05-22 08:21:54] [INFO ] Flatten gal took : 16 ms
[2024-05-22 08:21:54] [INFO ] Input system was already deterministic with 119 transitions.
RANDOM walk for 0 steps (0 resets) in 4 ms. (0 steps per ms) remains 0/0 properties
Finished probabilistic random walk after 0 steps, run visited all 0 properties in 0 ms. (steps per millisecond=0 )
[2024-05-22 08:21:54] [INFO ] Flatten gal took : 12 ms
[2024-05-22 08:21:54] [INFO ] Flatten gal took : 11 ms
[2024-05-22 08:21:54] [INFO ] Input system was already deterministic with 119 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 49/49 places, 119/119 transitions.
Applied a total of 0 rules in 3 ms. Remains 49 /49 variables (removed 0) and now considering 119/119 (removed 0) transitions.
[2024-05-22 08:21:54] [INFO ] Invariant cache hit.
[2024-05-22 08:21:55] [INFO ] Implicit Places using invariants in 32 ms returned []
[2024-05-22 08:21:55] [INFO ] Invariant cache hit.
[2024-05-22 08:21:55] [INFO ] Implicit Places using invariants and state equation in 83 ms returned []
Implicit Place search using SMT with State Equation took 117 ms to find 0 implicit places.
Running 83 sub problems to find dead transitions.
[2024-05-22 08:21:55] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/48 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 83 unsolved
At refinement iteration 1 (OVERLAPS) 1/49 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 83 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/49 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 83 unsolved
At refinement iteration 3 (OVERLAPS) 119/168 variables, 49/50 constraints. Problems are: Problem set: 0 solved, 83 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/168 variables, 0/50 constraints. Problems are: Problem set: 0 solved, 83 unsolved
At refinement iteration 5 (OVERLAPS) 0/168 variables, 0/50 constraints. Problems are: Problem set: 0 solved, 83 unsolved
No progress, stopping.
After SMT solving in domain Real declared 168/168 variables, and 50 constraints, problems are : Problem set: 0 solved, 83 unsolved in 1395 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, State Equation: 49/49 constraints, PredecessorRefiner: 83/83 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 83 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/48 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 83 unsolved
At refinement iteration 1 (OVERLAPS) 1/49 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 83 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/49 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 83 unsolved
At refinement iteration 3 (OVERLAPS) 119/168 variables, 49/50 constraints. Problems are: Problem set: 0 solved, 83 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/168 variables, 83/133 constraints. Problems are: Problem set: 0 solved, 83 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/168 variables, 0/133 constraints. Problems are: Problem set: 0 solved, 83 unsolved
At refinement iteration 6 (OVERLAPS) 0/168 variables, 0/133 constraints. Problems are: Problem set: 0 solved, 83 unsolved
No progress, stopping.
After SMT solving in domain Int declared 168/168 variables, and 133 constraints, problems are : Problem set: 0 solved, 83 unsolved in 1616 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, State Equation: 49/49 constraints, PredecessorRefiner: 83/83 constraints, Known Traps: 0/0 constraints]
After SMT, in 3039ms problems are : Problem set: 0 solved, 83 unsolved
Search for dead transitions found 0 dead transitions in 3043ms
Finished structural reductions in LTL mode , in 1 iterations and 3164 ms. Remains : 49/49 places, 119/119 transitions.
[2024-05-22 08:21:58] [INFO ] Flatten gal took : 14 ms
[2024-05-22 08:21:58] [INFO ] Flatten gal took : 25 ms
[2024-05-22 08:21:58] [INFO ] Input system was already deterministic with 119 transitions.
[2024-05-22 08:21:58] [INFO ] Flatten gal took : 15 ms
[2024-05-22 08:21:58] [INFO ] Flatten gal took : 9 ms
[2024-05-22 08:21:58] [INFO ] Time to serialize gal into /tmp/CTLCardinality8293917171795820876.gal : 5 ms
[2024-05-22 08:21:58] [INFO ] Time to serialize properties into /tmp/CTLCardinality2697956721097809234.ctl : 4 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/CTLCardinality8293917171795820876.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality2697956721097809234.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,1225,0.038744,3716,2,146,5,1656,6,0,318,1033,0


Converting to forward existential form...Done !
original formula: AX(FALSE)
=> equivalent forward existential formula: [(EY(Init) * !(FALSE))] = FALSE
(forward)formula 0,0,0.041275,3716,1,0,6,1656,7,1,403,1033,1
FORMULA BART-COL-002-CTLCardinality-2024-01 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 49/49 places, 119/119 transitions.
Applied a total of 0 rules in 2 ms. Remains 49 /49 variables (removed 0) and now considering 119/119 (removed 0) transitions.
[2024-05-22 08:21:58] [INFO ] Invariant cache hit.
[2024-05-22 08:21:58] [INFO ] Implicit Places using invariants in 46 ms returned []
[2024-05-22 08:21:58] [INFO ] Invariant cache hit.
[2024-05-22 08:21:58] [INFO ] Implicit Places using invariants and state equation in 73 ms returned []
Implicit Place search using SMT with State Equation took 122 ms to find 0 implicit places.
Running 83 sub problems to find dead transitions.
[2024-05-22 08:21:58] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/48 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 83 unsolved
At refinement iteration 1 (OVERLAPS) 1/49 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 83 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/49 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 83 unsolved
At refinement iteration 3 (OVERLAPS) 119/168 variables, 49/50 constraints. Problems are: Problem set: 0 solved, 83 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/168 variables, 0/50 constraints. Problems are: Problem set: 0 solved, 83 unsolved
At refinement iteration 5 (OVERLAPS) 0/168 variables, 0/50 constraints. Problems are: Problem set: 0 solved, 83 unsolved
No progress, stopping.
After SMT solving in domain Real declared 168/168 variables, and 50 constraints, problems are : Problem set: 0 solved, 83 unsolved in 1906 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, State Equation: 49/49 constraints, PredecessorRefiner: 83/83 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 83 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/48 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 83 unsolved
At refinement iteration 1 (OVERLAPS) 1/49 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 83 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/49 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 83 unsolved
At refinement iteration 3 (OVERLAPS) 119/168 variables, 49/50 constraints. Problems are: Problem set: 0 solved, 83 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/168 variables, 83/133 constraints. Problems are: Problem set: 0 solved, 83 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/168 variables, 0/133 constraints. Problems are: Problem set: 0 solved, 83 unsolved
At refinement iteration 6 (OVERLAPS) 0/168 variables, 0/133 constraints. Problems are: Problem set: 0 solved, 83 unsolved
No progress, stopping.
After SMT solving in domain Int declared 168/168 variables, and 133 constraints, problems are : Problem set: 0 solved, 83 unsolved in 1675 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, State Equation: 49/49 constraints, PredecessorRefiner: 83/83 constraints, Known Traps: 0/0 constraints]
After SMT, in 3601ms problems are : Problem set: 0 solved, 83 unsolved
Search for dead transitions found 0 dead transitions in 3604ms
Finished structural reductions in LTL mode , in 1 iterations and 3729 ms. Remains : 49/49 places, 119/119 transitions.
[2024-05-22 08:22:02] [INFO ] Flatten gal took : 9 ms
[2024-05-22 08:22:02] [INFO ] Flatten gal took : 8 ms
[2024-05-22 08:22:02] [INFO ] Input system was already deterministic with 119 transitions.
[2024-05-22 08:22:02] [INFO ] Flatten gal took : 9 ms
[2024-05-22 08:22:02] [INFO ] Flatten gal took : 9 ms
[2024-05-22 08:22:02] [INFO ] Time to serialize gal into /tmp/CTLCardinality4301156337294114298.gal : 4 ms
[2024-05-22 08:22:02] [INFO ] Time to serialize properties into /tmp/CTLCardinality15828591793908914665.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/CTLCardinality4301156337294114298.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality15828591793908914665.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,1225,0.031799,3828,2,146,5,1656,6,0,318,1033,0


Converting to forward existential form...Done !
original formula: EX(EX(TRUE))
=> equivalent forward existential formula: [(EY(EY(Init)) * TRUE)] != FALSE
(forward)formula 0,1,0.037927,3828,1,0,7,1656,7,1,485,1033,2
FORMULA BART-COL-002-CTLCardinality-2024-07 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 49/49 places, 119/119 transitions.
Applied a total of 0 rules in 3 ms. Remains 49 /49 variables (removed 0) and now considering 119/119 (removed 0) transitions.
[2024-05-22 08:22:02] [INFO ] Invariant cache hit.
[2024-05-22 08:22:02] [INFO ] Implicit Places using invariants in 46 ms returned []
[2024-05-22 08:22:02] [INFO ] Invariant cache hit.
[2024-05-22 08:22:02] [INFO ] Implicit Places using invariants and state equation in 105 ms returned []
Implicit Place search using SMT with State Equation took 155 ms to find 0 implicit places.
Running 83 sub problems to find dead transitions.
[2024-05-22 08:22:02] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/48 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 83 unsolved
At refinement iteration 1 (OVERLAPS) 1/49 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 83 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/49 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 83 unsolved
At refinement iteration 3 (OVERLAPS) 119/168 variables, 49/50 constraints. Problems are: Problem set: 0 solved, 83 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/168 variables, 0/50 constraints. Problems are: Problem set: 0 solved, 83 unsolved
At refinement iteration 5 (OVERLAPS) 0/168 variables, 0/50 constraints. Problems are: Problem set: 0 solved, 83 unsolved
No progress, stopping.
After SMT solving in domain Real declared 168/168 variables, and 50 constraints, problems are : Problem set: 0 solved, 83 unsolved in 1676 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, State Equation: 49/49 constraints, PredecessorRefiner: 83/83 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 83 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/48 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 83 unsolved
At refinement iteration 1 (OVERLAPS) 1/49 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 83 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/49 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 83 unsolved
At refinement iteration 3 (OVERLAPS) 119/168 variables, 49/50 constraints. Problems are: Problem set: 0 solved, 83 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/168 variables, 83/133 constraints. Problems are: Problem set: 0 solved, 83 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/168 variables, 0/133 constraints. Problems are: Problem set: 0 solved, 83 unsolved
At refinement iteration 6 (OVERLAPS) 0/168 variables, 0/133 constraints. Problems are: Problem set: 0 solved, 83 unsolved
No progress, stopping.
After SMT solving in domain Int declared 168/168 variables, and 133 constraints, problems are : Problem set: 0 solved, 83 unsolved in 1634 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, State Equation: 49/49 constraints, PredecessorRefiner: 83/83 constraints, Known Traps: 0/0 constraints]
After SMT, in 3338ms problems are : Problem set: 0 solved, 83 unsolved
Search for dead transitions found 0 dead transitions in 3341ms
Finished structural reductions in LTL mode , in 1 iterations and 3501 ms. Remains : 49/49 places, 119/119 transitions.
[2024-05-22 08:22:05] [INFO ] Flatten gal took : 9 ms
[2024-05-22 08:22:05] [INFO ] Flatten gal took : 8 ms
[2024-05-22 08:22:05] [INFO ] Input system was already deterministic with 119 transitions.
[2024-05-22 08:22:05] [INFO ] Flatten gal took : 8 ms
[2024-05-22 08:22:05] [INFO ] Flatten gal took : 8 ms
[2024-05-22 08:22:05] [INFO ] Time to serialize gal into /tmp/CTLCardinality6485819407656382808.gal : 3 ms
[2024-05-22 08:22:05] [INFO ] Time to serialize properties into /tmp/CTLCardinality3133598659941570648.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/CTLCardinality6485819407656382808.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality3133598659941570648.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,1225,0.02946,3828,2,146,5,1656,6,0,318,1033,0


Converting to forward existential form...Done !
original formula: EG(EX(TRUE))
=> equivalent forward existential formula: [FwdG(Init,EX(TRUE))] != FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,1,0.074881,4408,1,0,5,5275,13,1,1362,2538,7
FORMULA BART-COL-002-CTLCardinality-2024-08 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 49/49 places, 119/119 transitions.
Applied a total of 0 rules in 3 ms. Remains 49 /49 variables (removed 0) and now considering 119/119 (removed 0) transitions.
[2024-05-22 08:22:05] [INFO ] Invariant cache hit.
[2024-05-22 08:22:05] [INFO ] Implicit Places using invariants in 32 ms returned []
[2024-05-22 08:22:05] [INFO ] Invariant cache hit.
[2024-05-22 08:22:06] [INFO ] Implicit Places using invariants and state equation in 83 ms returned []
Implicit Place search using SMT with State Equation took 118 ms to find 0 implicit places.
Running 83 sub problems to find dead transitions.
[2024-05-22 08:22:06] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/48 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 83 unsolved
At refinement iteration 1 (OVERLAPS) 1/49 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 83 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/49 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 83 unsolved
At refinement iteration 3 (OVERLAPS) 119/168 variables, 49/50 constraints. Problems are: Problem set: 0 solved, 83 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/168 variables, 0/50 constraints. Problems are: Problem set: 0 solved, 83 unsolved
At refinement iteration 5 (OVERLAPS) 0/168 variables, 0/50 constraints. Problems are: Problem set: 0 solved, 83 unsolved
No progress, stopping.
After SMT solving in domain Real declared 168/168 variables, and 50 constraints, problems are : Problem set: 0 solved, 83 unsolved in 1731 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, State Equation: 49/49 constraints, PredecessorRefiner: 83/83 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 83 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/48 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 83 unsolved
At refinement iteration 1 (OVERLAPS) 1/49 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 83 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/49 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 83 unsolved
At refinement iteration 3 (OVERLAPS) 119/168 variables, 49/50 constraints. Problems are: Problem set: 0 solved, 83 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/168 variables, 83/133 constraints. Problems are: Problem set: 0 solved, 83 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/168 variables, 0/133 constraints. Problems are: Problem set: 0 solved, 83 unsolved
At refinement iteration 6 (OVERLAPS) 0/168 variables, 0/133 constraints. Problems are: Problem set: 0 solved, 83 unsolved
No progress, stopping.
After SMT solving in domain Int declared 168/168 variables, and 133 constraints, problems are : Problem set: 0 solved, 83 unsolved in 1605 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, State Equation: 49/49 constraints, PredecessorRefiner: 83/83 constraints, Known Traps: 0/0 constraints]
After SMT, in 3358ms problems are : Problem set: 0 solved, 83 unsolved
Search for dead transitions found 0 dead transitions in 3361ms
Finished structural reductions in LTL mode , in 1 iterations and 3482 ms. Remains : 49/49 places, 119/119 transitions.
[2024-05-22 08:22:09] [INFO ] Flatten gal took : 8 ms
[2024-05-22 08:22:09] [INFO ] Flatten gal took : 8 ms
[2024-05-22 08:22:09] [INFO ] Input system was already deterministic with 119 transitions.
[2024-05-22 08:22:09] [INFO ] Flatten gal took : 7 ms
[2024-05-22 08:22:09] [INFO ] Flatten gal took : 7 ms
[2024-05-22 08:22:09] [INFO ] Time to serialize gal into /tmp/CTLCardinality852782940536598826.gal : 3 ms
[2024-05-22 08:22:09] [INFO ] Time to serialize properties into /tmp/CTLCardinality6664871476506936116.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/CTLCardinality852782940536598826.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality6664871476506936116.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,1225,0.03474,3828,2,146,5,1656,6,0,318,1033,0


Converting to forward existential form...Done !
original formula: EX(EX(TRUE))
=> equivalent forward existential formula: [(EY(EY(Init)) * TRUE)] != FALSE
(forward)formula 0,1,0.040781,3828,1,0,7,1656,7,1,485,1033,2
FORMULA BART-COL-002-CTLCardinality-2024-09 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 49/49 places, 119/119 transitions.
Applied a total of 0 rules in 3 ms. Remains 49 /49 variables (removed 0) and now considering 119/119 (removed 0) transitions.
[2024-05-22 08:22:09] [INFO ] Invariant cache hit.
[2024-05-22 08:22:09] [INFO ] Implicit Places using invariants in 40 ms returned []
[2024-05-22 08:22:09] [INFO ] Invariant cache hit.
[2024-05-22 08:22:09] [INFO ] Implicit Places using invariants and state equation in 87 ms returned []
Implicit Place search using SMT with State Equation took 129 ms to find 0 implicit places.
Running 83 sub problems to find dead transitions.
[2024-05-22 08:22:09] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/48 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 83 unsolved
At refinement iteration 1 (OVERLAPS) 1/49 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 83 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/49 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 83 unsolved
At refinement iteration 3 (OVERLAPS) 119/168 variables, 49/50 constraints. Problems are: Problem set: 0 solved, 83 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/168 variables, 0/50 constraints. Problems are: Problem set: 0 solved, 83 unsolved
At refinement iteration 5 (OVERLAPS) 0/168 variables, 0/50 constraints. Problems are: Problem set: 0 solved, 83 unsolved
No progress, stopping.
After SMT solving in domain Real declared 168/168 variables, and 50 constraints, problems are : Problem set: 0 solved, 83 unsolved in 1973 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, State Equation: 49/49 constraints, PredecessorRefiner: 83/83 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 83 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/48 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 83 unsolved
At refinement iteration 1 (OVERLAPS) 1/49 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 83 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/49 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 83 unsolved
At refinement iteration 3 (OVERLAPS) 119/168 variables, 49/50 constraints. Problems are: Problem set: 0 solved, 83 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/168 variables, 83/133 constraints. Problems are: Problem set: 0 solved, 83 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/168 variables, 0/133 constraints. Problems are: Problem set: 0 solved, 83 unsolved
At refinement iteration 6 (OVERLAPS) 0/168 variables, 0/133 constraints. Problems are: Problem set: 0 solved, 83 unsolved
No progress, stopping.
After SMT solving in domain Int declared 168/168 variables, and 133 constraints, problems are : Problem set: 0 solved, 83 unsolved in 1631 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, State Equation: 49/49 constraints, PredecessorRefiner: 83/83 constraints, Known Traps: 0/0 constraints]
After SMT, in 3635ms problems are : Problem set: 0 solved, 83 unsolved
Search for dead transitions found 0 dead transitions in 3637ms
Finished structural reductions in LTL mode , in 1 iterations and 3771 ms. Remains : 49/49 places, 119/119 transitions.
[2024-05-22 08:22:13] [INFO ] Flatten gal took : 8 ms
[2024-05-22 08:22:13] [INFO ] Flatten gal took : 7 ms
[2024-05-22 08:22:13] [INFO ] Input system was already deterministic with 119 transitions.
[2024-05-22 08:22:13] [INFO ] Flatten gal took : 7 ms
[2024-05-22 08:22:13] [INFO ] Flatten gal took : 7 ms
[2024-05-22 08:22:13] [INFO ] Time to serialize gal into /tmp/CTLCardinality13526234352421559073.gal : 2 ms
[2024-05-22 08:22:13] [INFO ] Time to serialize properties into /tmp/CTLCardinality17014792431291510577.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/CTLCardinality13526234352421559073.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality17014792431291510577.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,1225,0.030817,3832,2,146,5,1656,6,0,318,1033,0


Converting to forward existential form...Done !
original formula: AX(FALSE)
=> equivalent forward existential formula: [(EY(Init) * !(FALSE))] = FALSE
(forward)formula 0,0,0.03545,3832,1,0,6,1656,7,1,403,1033,1
FORMULA BART-COL-002-CTLCardinality-2024-11 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 49/49 places, 119/119 transitions.
Applied a total of 0 rules in 2 ms. Remains 49 /49 variables (removed 0) and now considering 119/119 (removed 0) transitions.
[2024-05-22 08:22:13] [INFO ] Invariant cache hit.
[2024-05-22 08:22:13] [INFO ] Implicit Places using invariants in 32 ms returned []
[2024-05-22 08:22:13] [INFO ] Invariant cache hit.
[2024-05-22 08:22:13] [INFO ] Implicit Places using invariants and state equation in 75 ms returned []
Implicit Place search using SMT with State Equation took 110 ms to find 0 implicit places.
Running 83 sub problems to find dead transitions.
[2024-05-22 08:22:13] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/48 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 83 unsolved
At refinement iteration 1 (OVERLAPS) 1/49 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 83 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/49 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 83 unsolved
At refinement iteration 3 (OVERLAPS) 119/168 variables, 49/50 constraints. Problems are: Problem set: 0 solved, 83 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/168 variables, 0/50 constraints. Problems are: Problem set: 0 solved, 83 unsolved
At refinement iteration 5 (OVERLAPS) 0/168 variables, 0/50 constraints. Problems are: Problem set: 0 solved, 83 unsolved
No progress, stopping.
After SMT solving in domain Real declared 168/168 variables, and 50 constraints, problems are : Problem set: 0 solved, 83 unsolved in 1812 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, State Equation: 49/49 constraints, PredecessorRefiner: 83/83 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 83 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/48 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 83 unsolved
At refinement iteration 1 (OVERLAPS) 1/49 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 83 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/49 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 83 unsolved
At refinement iteration 3 (OVERLAPS) 119/168 variables, 49/50 constraints. Problems are: Problem set: 0 solved, 83 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/168 variables, 83/133 constraints. Problems are: Problem set: 0 solved, 83 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/168 variables, 0/133 constraints. Problems are: Problem set: 0 solved, 83 unsolved
At refinement iteration 6 (OVERLAPS) 0/168 variables, 0/133 constraints. Problems are: Problem set: 0 solved, 83 unsolved
No progress, stopping.
After SMT solving in domain Int declared 168/168 variables, and 133 constraints, problems are : Problem set: 0 solved, 83 unsolved in 1612 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, State Equation: 49/49 constraints, PredecessorRefiner: 83/83 constraints, Known Traps: 0/0 constraints]
After SMT, in 3452ms problems are : Problem set: 0 solved, 83 unsolved
Search for dead transitions found 0 dead transitions in 3453ms
Finished structural reductions in LTL mode , in 1 iterations and 3565 ms. Remains : 49/49 places, 119/119 transitions.
[2024-05-22 08:22:16] [INFO ] Flatten gal took : 8 ms
[2024-05-22 08:22:16] [INFO ] Flatten gal took : 7 ms
[2024-05-22 08:22:16] [INFO ] Input system was already deterministic with 119 transitions.
[2024-05-22 08:22:16] [INFO ] Flatten gal took : 7 ms
[2024-05-22 08:22:16] [INFO ] Flatten gal took : 7 ms
[2024-05-22 08:22:16] [INFO ] Time to serialize gal into /tmp/CTLCardinality12846692579799561093.gal : 5 ms
[2024-05-22 08:22:16] [INFO ] Time to serialize properties into /tmp/CTLCardinality17440275343286525278.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/CTLCardinality12846692579799561093.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality17440275343286525278.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,1225,0.019169,3832,2,146,5,1656,6,0,318,1033,0


Converting to forward existential form...Done !
original formula: AX(FALSE)
=> equivalent forward existential formula: [(EY(Init) * !(FALSE))] = FALSE
(forward)formula 0,0,0.02205,3832,1,0,6,1656,7,1,403,1033,1
FORMULA BART-COL-002-CTLCardinality-2024-13 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 49/49 places, 119/119 transitions.
Applied a total of 0 rules in 1 ms. Remains 49 /49 variables (removed 0) and now considering 119/119 (removed 0) transitions.
[2024-05-22 08:22:16] [INFO ] Invariant cache hit.
[2024-05-22 08:22:17] [INFO ] Implicit Places using invariants in 34 ms returned []
[2024-05-22 08:22:17] [INFO ] Invariant cache hit.
[2024-05-22 08:22:17] [INFO ] Implicit Places using invariants and state equation in 87 ms returned []
Implicit Place search using SMT with State Equation took 124 ms to find 0 implicit places.
Running 83 sub problems to find dead transitions.
[2024-05-22 08:22:17] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/48 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 83 unsolved
At refinement iteration 1 (OVERLAPS) 1/49 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 83 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/49 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 83 unsolved
At refinement iteration 3 (OVERLAPS) 119/168 variables, 49/50 constraints. Problems are: Problem set: 0 solved, 83 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/168 variables, 0/50 constraints. Problems are: Problem set: 0 solved, 83 unsolved
At refinement iteration 5 (OVERLAPS) 0/168 variables, 0/50 constraints. Problems are: Problem set: 0 solved, 83 unsolved
No progress, stopping.
After SMT solving in domain Real declared 168/168 variables, and 50 constraints, problems are : Problem set: 0 solved, 83 unsolved in 1827 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, State Equation: 49/49 constraints, PredecessorRefiner: 83/83 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 83 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/48 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 83 unsolved
At refinement iteration 1 (OVERLAPS) 1/49 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 83 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/49 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 83 unsolved
At refinement iteration 3 (OVERLAPS) 119/168 variables, 49/50 constraints. Problems are: Problem set: 0 solved, 83 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/168 variables, 83/133 constraints. Problems are: Problem set: 0 solved, 83 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/168 variables, 0/133 constraints. Problems are: Problem set: 0 solved, 83 unsolved
At refinement iteration 6 (OVERLAPS) 0/168 variables, 0/133 constraints. Problems are: Problem set: 0 solved, 83 unsolved
No progress, stopping.
After SMT solving in domain Int declared 168/168 variables, and 133 constraints, problems are : Problem set: 0 solved, 83 unsolved in 1660 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, State Equation: 49/49 constraints, PredecessorRefiner: 83/83 constraints, Known Traps: 0/0 constraints]
After SMT, in 3501ms problems are : Problem set: 0 solved, 83 unsolved
Search for dead transitions found 0 dead transitions in 3503ms
Finished structural reductions in LTL mode , in 1 iterations and 3630 ms. Remains : 49/49 places, 119/119 transitions.
[2024-05-22 08:22:20] [INFO ] Flatten gal took : 7 ms
[2024-05-22 08:22:20] [INFO ] Flatten gal took : 6 ms
[2024-05-22 08:22:20] [INFO ] Input system was already deterministic with 119 transitions.
[2024-05-22 08:22:20] [INFO ] Flatten gal took : 6 ms
[2024-05-22 08:22:20] [INFO ] Flatten gal took : 6 ms
[2024-05-22 08:22:20] [INFO ] Time to serialize gal into /tmp/CTLCardinality15301365651707185392.gal : 1 ms
[2024-05-22 08:22:20] [INFO ] Time to serialize properties into /tmp/CTLCardinality11040968842907953482.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/CTLCardinality15301365651707185392.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality11040968842907953482.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,1225,0.031446,3828,2,146,5,1656,6,0,318,1033,0


Converting to forward existential form...Done !
original formula: EF(AX(FALSE))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(EX(!(FALSE))))] != FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,0,0.061523,4408,1,0,5,4862,9,0,1219,1666,2
FORMULA BART-COL-002-CTLCardinality-2024-14 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

[2024-05-22 08:22:20] [INFO ] Flatten gal took : 6 ms
[2024-05-22 08:22:20] [INFO ] Flatten gal took : 6 ms
Total runtime 34504 ms.

BK_STOP 1716366140835

--------------------
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
+ [[ CTLCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution CTLCardinality -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 CTLCardinality -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="BART-COL-002"
export BK_EXAMINATION="CTLCardinality"
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 BART-COL-002, examination is CTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r026-smll-171620167600377"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/BART-COL-002.tgz
mv BART-COL-002 execution
cd execution
if [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "UpperBounds" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] || [ "CTLCardinality" = "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 [ "CTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLCardinality" != "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 "CTLCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property CTLCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "CTLCardinality.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 '' CTLCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME CTLCardinality"
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 ;