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-171620167600401.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-020, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r026-smll-171620167600401
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 716K
-rw-r--r-- 1 mcc users 6.8K Apr 12 23:51 CTLCardinality.txt
-rw-r--r-- 1 mcc users 61K Apr 12 23:51 CTLCardinality.xml
-rw-r--r-- 1 mcc users 8.8K Apr 12 23:06 CTLFireability.txt
-rw-r--r-- 1 mcc users 84K Apr 12 23:06 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 3.7K Apr 22 14:29 LTLCardinality.txt
-rw-r--r-- 1 mcc users 22K Apr 22 14:29 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.5K Apr 22 14:29 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Apr 22 14:29 LTLFireability.xml
-rw-r--r-- 1 mcc users 14K Apr 13 02:12 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 127K Apr 13 02:12 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 13K Apr 13 00:46 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 104K Apr 13 00:46 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 195K 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-020-CTLCardinality-2024-00
FORMULA_NAME BART-COL-020-CTLCardinality-2024-01
FORMULA_NAME BART-COL-020-CTLCardinality-2024-02
FORMULA_NAME BART-COL-020-CTLCardinality-2024-03
FORMULA_NAME BART-COL-020-CTLCardinality-2024-04
FORMULA_NAME BART-COL-020-CTLCardinality-2024-05
FORMULA_NAME BART-COL-020-CTLCardinality-2024-06
FORMULA_NAME BART-COL-020-CTLCardinality-2024-07
FORMULA_NAME BART-COL-020-CTLCardinality-2024-08
FORMULA_NAME BART-COL-020-CTLCardinality-2024-09
FORMULA_NAME BART-COL-020-CTLCardinality-2024-10
FORMULA_NAME BART-COL-020-CTLCardinality-2024-11
FORMULA_NAME BART-COL-020-CTLCardinality-2024-12
FORMULA_NAME BART-COL-020-CTLCardinality-2024-13
FORMULA_NAME BART-COL-020-CTLCardinality-2024-14
FORMULA_NAME BART-COL-020-CTLCardinality-2024-15

=== Now, execution of the tool begins

BK_START 1716368180469

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-020
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is COL
CTLCardinality COL
Running Version 202405141337
[2024-05-22 08:56:22] [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 08:56:22] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-22 08:56:22] [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 08:56:22] [WARNING] Using fallBack plugin, rng conformance not checked
[2024-05-22 08:56:23] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 1129 ms
[2024-05-22 08:56:23] [INFO ] Detected 3 constant HL places corresponding to 10373 PT places.
[2024-05-22 08:56:23] [INFO ] Imported 4 HL places and 7 HL transitions for a total of 15293 PT places and 2.814459024E10 transition bindings in 99 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 25 ms.
[2024-05-22 08:56:23] [INFO ] Built PT skeleton of HLPN with 4 places and 7 transitions 26 arcs in 6 ms.
[2024-05-22 08:56:23] [INFO ] Skeletonized 16 HLPN properties in 9 ms.
Computed a total of 4 stabilizing places and 2 stable transitions
Remains 16 properties that can be checked using skeleton over-approximation.
Initial state reduction rules removed 1 formulas.
Reduce places removed 3 places and 0 transitions.
Ensure Unique test removed 5 transitions
Reduce redundant transitions removed 5 transitions.
FORMULA BART-COL-020-CTLCardinality-2024-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BART-COL-020-CTLCardinality-2024-06 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BART-COL-020-CTLCardinality-2024-10 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BART-COL-020-CTLCardinality-2024-11 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BART-COL-020-CTLCardinality-2024-14 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Computed a total of 1 stabilizing places and 1 stable transitions
RANDOM walk for 40036 steps (1816 resets) in 524 ms. (76 steps per ms) remains 12/15 properties
BEST_FIRST walk for 40036 steps (1816 resets) in 279 ms. (142 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40036 steps (1816 resets) in 123 ms. (322 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40036 steps (1816 resets) in 135 ms. (294 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40036 steps (1816 resets) in 166 ms. (239 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40036 steps (1816 resets) in 248 ms. (160 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40036 steps (1816 resets) in 224 ms. (177 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40036 steps (1816 resets) in 201 ms. (198 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40036 steps (1816 resets) in 192 ms. (207 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40036 steps (1816 resets) in 179 ms. (222 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40036 steps (1816 resets) in 110 ms. (360 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40036 steps (1816 resets) in 43 ms. (909 steps per ms) remains 12/12 properties
BEST_FIRST walk for 40036 steps (1816 resets) in 72 ms. (548 steps per ms) remains 12/12 properties
// Phase 1: matrix 2 rows 1 cols
[2024-05-22 08:56:24] [INFO ] Computed 0 invariants in 4 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/1 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 12 unsolved
Problem AtomicPropp0 is UNSAT
Problem AtomicPropp1 is UNSAT
Problem AtomicPropp2 is UNSAT
Problem AtomicPropp3 is UNSAT
Problem AtomicPropp4 is UNSAT
Problem AtomicPropp5 is UNSAT
Problem AtomicPropp8 is UNSAT
Problem AtomicPropp10 is UNSAT
Problem AtomicPropp11 is UNSAT
Problem AtomicPropp12 is UNSAT
Problem AtomicPropp13 is UNSAT
Problem AtomicPropp14 is UNSAT
After SMT solving in domain Real declared 2/3 variables, and 1 constraints, problems are : Problem set: 12 solved, 0 unsolved in 231 ms.
Refiners :[State Equation: 1/1 constraints, PredecessorRefiner: 12/12 constraints, Known Traps: 0/0 constraints]
After SMT, in 267ms problems are : Problem set: 12 solved, 0 unsolved
Skipping Parikh replay, no witness traces provided.
Successfully simplified 12 atomic propositions for a total of 10 simplifications.
FORMULA BART-COL-020-CTLCardinality-2024-04 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BART-COL-020-CTLCardinality-2024-12 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2024-05-22 08:56:25] [INFO ] Initial state reduction rules for CTL removed 4 formulas.
[2024-05-22 08:56:25] [INFO ] Flatten gal took : 23 ms
[2024-05-22 08:56:25] [INFO ] Initial state reduction rules for CTL removed 2 formulas.
FORMULA BART-COL-020-CTLCardinality-2024-15 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BART-COL-020-CTLCardinality-2024-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BART-COL-020-CTLCardinality-2024-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BART-COL-020-CTLCardinality-2024-03 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BART-COL-020-CTLCardinality-2024-02 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BART-COL-020-CTLCardinality-2024-01 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2024-05-22 08:56:25] [INFO ] Flatten gal took : 1 ms
Domain [distance(41), speed(6), distance(41)] of place NewDistTable breaks symmetries in sort distance
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 20
Arc [0:1*[$db, (MOD (ADD $tsp 1) 6), $da2]] contains successor/predecessor on variables of sort speed
[2024-05-22 08:56:26] [INFO ] Unfolded HLPN to a Petri net with 10619 places and 323 transitions 601 arcs in 1085 ms.
[2024-05-22 08:56:26] [INFO ] Unfolded 3 HLPN properties in 9 ms.
Deduced a syphon composed of 10215 places in 4 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 57 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 08:56:26] [INFO ] Computed 1 invariants in 11 ms
[2024-05-22 08:56:26] [INFO ] Implicit Places using invariants in 68 ms returned []
[2024-05-22 08:56:26] [INFO ] Invariant cache hit.
[2024-05-22 08:56:26] [INFO ] Implicit Places using invariants and state equation in 110 ms returned []
Implicit Place search using SMT with State Equation took 189 ms to find 0 implicit places.
Running 83 sub problems to find dead transitions.
[2024-05-22 08:56:26] [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 1888 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 1508 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 3437ms problems are : Problem set: 0 solved, 83 unsolved
Search for dead transitions found 0 dead transitions in 3443ms
Starting structural reductions in LTL mode, iteration 1 : 49/132 places, 119/202 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3710 ms. Remains : 49/132 places, 119/202 transitions.
Support contains 0 out of 49 places after structural reductions.
[2024-05-22 08:56:30] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
[2024-05-22 08:56:30] [INFO ] Flatten gal took : 28 ms
FORMULA BART-COL-020-CTLCardinality-2024-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2024-05-22 08:56:30] [INFO ] Flatten gal took : 20 ms
[2024-05-22 08:56:30] [INFO ] Input system was already deterministic with 119 transitions.
RANDOM walk for 0 steps (0 resets) in 5 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 08:56:30] [INFO ] Flatten gal took : 16 ms
[2024-05-22 08:56:30] [INFO ] Flatten gal took : 15 ms
[2024-05-22 08:56:30] [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 08:56:30] [INFO ] Invariant cache hit.
[2024-05-22 08:56:30] [INFO ] Implicit Places using invariants in 39 ms returned []
[2024-05-22 08:56:30] [INFO ] Invariant cache hit.
[2024-05-22 08:56:30] [INFO ] Implicit Places using invariants and state equation in 83 ms returned []
Implicit Place search using SMT with State Equation took 126 ms to find 0 implicit places.
Running 83 sub problems to find dead transitions.
[2024-05-22 08:56:30] [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 1451 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 1461 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 2943ms problems are : Problem set: 0 solved, 83 unsolved
Search for dead transitions found 0 dead transitions in 2947ms
Finished structural reductions in LTL mode , in 1 iterations and 3078 ms. Remains : 49/49 places, 119/119 transitions.
[2024-05-22 08:56:33] [INFO ] Flatten gal took : 8 ms
[2024-05-22 08:56:33] [INFO ] Flatten gal took : 7 ms
[2024-05-22 08:56:33] [INFO ] Input system was already deterministic with 119 transitions.
[2024-05-22 08:56:33] [INFO ] Flatten gal took : 7 ms
[2024-05-22 08:56:33] [INFO ] Flatten gal took : 6 ms
[2024-05-22 08:56:33] [INFO ] Time to serialize gal into /tmp/CTLCardinality3478182451214740083.gal : 4 ms
[2024-05-22 08:56:33] [INFO ] Time to serialize properties into /tmp/CTLCardinality17648173651259478140.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/CTLCardinality3478182451214740083.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality17648173651259478140.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,8.21154e+16,0.243844,9040,2,1010,5,41172,6,0,318,33964,0


Converting to forward existential form...Done !
original formula: (AF(EG(EX(TRUE))) + AX(FALSE))
=> equivalent forward existential formula: [(EY((Init * !(!(EG(!(EG(EX(TRUE)))))))) * !(FALSE))] = FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,1,0.785316,16032,1,0,5,75415,20,0,2152,53658,5
FORMULA BART-COL-020-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 4 ms. Remains 49 /49 variables (removed 0) and now considering 119/119 (removed 0) transitions.
[2024-05-22 08:56:34] [INFO ] Invariant cache hit.
[2024-05-22 08:56:34] [INFO ] Implicit Places using invariants in 28 ms returned []
[2024-05-22 08:56:34] [INFO ] Invariant cache hit.
[2024-05-22 08:56:34] [INFO ] Implicit Places using invariants and state equation in 75 ms returned []
Implicit Place search using SMT with State Equation took 106 ms to find 0 implicit places.
Running 83 sub problems to find dead transitions.
[2024-05-22 08:56:34] [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 1519 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 1055 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 2598ms problems are : Problem set: 0 solved, 83 unsolved
Search for dead transitions found 0 dead transitions in 2602ms
Finished structural reductions in LTL mode , in 1 iterations and 2713 ms. Remains : 49/49 places, 119/119 transitions.
[2024-05-22 08:56:37] [INFO ] Flatten gal took : 6 ms
[2024-05-22 08:56:37] [INFO ] Flatten gal took : 6 ms
[2024-05-22 08:56:37] [INFO ] Input system was already deterministic with 119 transitions.
[2024-05-22 08:56:37] [INFO ] Flatten gal took : 6 ms
[2024-05-22 08:56:37] [INFO ] Flatten gal took : 6 ms
[2024-05-22 08:56:37] [INFO ] Time to serialize gal into /tmp/CTLCardinality6024486008628140321.gal : 2 ms
[2024-05-22 08:56:37] [INFO ] Time to serialize properties into /tmp/CTLCardinality7892230703910756658.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/CTLCardinality6024486008628140321.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality7892230703910756658.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,8.21154e+16,0.364014,9160,2,1010,5,41172,6,0,318,33964,0


Converting to forward existential form...Done !
original formula: AX(EX(TRUE))
=> equivalent forward existential formula: [(EY(Init) * !(EX(TRUE)))] = FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,1,0.854578,13384,1,0,5,58043,9,0,2101,33964,2
FORMULA BART-COL-020-CTLCardinality-2024-09 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

[2024-05-22 08:56:37] [INFO ] Flatten gal took : 8 ms
[2024-05-22 08:56:37] [INFO ] Flatten gal took : 8 ms
Total runtime 15738 ms.

BK_STOP 1716368198016

--------------------
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-020"
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-020, 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-171620167600401"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/BART-COL-020.tgz
mv BART-COL-020 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 ;