Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2021-input.r254-tall-162106745600164.qcow2', fmt=qcow2 size=4294967296 backing_file='/data/fkordon/mcc2021-input.qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is SmartHome-PT-02, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r254-tall-162106745600164
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 332K
-rw-r--r-- 1 mcc users 8.0K May 5 16:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 76K May 10 09:44 CTLCardinality.xml
-rw-r--r-- 1 mcc users 8.3K May 5 16:58 CTLFireability.txt
-rw-r--r-- 1 mcc users 77K May 10 09:44 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 6 14:48 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.8K May 6 14:48 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.2K Mar 28 16:42 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K Mar 28 16:42 LTLCardinality.xml
-rw-r--r-- 1 mcc users 1.9K Mar 28 16:42 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Mar 28 16:42 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.0K Mar 27 13:42 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 15K Mar 27 13:42 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.8K Mar 25 19:29 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 19K Mar 25 19:29 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Mar 22 08:16 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K Mar 22 08:16 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 5 16:52 equiv_col
-rw-r--r-- 1 mcc users 3 May 5 16:52 instance
-rw-r--r-- 1 mcc users 6 May 5 16:52 iscolored
-rw-r--r-- 1 mcc users 27K May 5 16:52 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 SmartHome-PT-02-00
FORMULA_NAME SmartHome-PT-02-01
FORMULA_NAME SmartHome-PT-02-02
FORMULA_NAME SmartHome-PT-02-03
FORMULA_NAME SmartHome-PT-02-04
FORMULA_NAME SmartHome-PT-02-05
FORMULA_NAME SmartHome-PT-02-06
FORMULA_NAME SmartHome-PT-02-07
FORMULA_NAME SmartHome-PT-02-08
FORMULA_NAME SmartHome-PT-02-09
FORMULA_NAME SmartHome-PT-02-10
FORMULA_NAME SmartHome-PT-02-11
FORMULA_NAME SmartHome-PT-02-12
FORMULA_NAME SmartHome-PT-02-13
FORMULA_NAME SmartHome-PT-02-14
FORMULA_NAME SmartHome-PT-02-15

=== Now, execution of the tool begins

BK_START 1621165536643

Running Version 0
[2021-05-16 11:45:38] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLCardinality, -spotpath, /home/mcc/BenchKit/bin//..//ltlfilt, -z3path, /home/mcc/BenchKit/bin//..//z3/bin/z3, -yices2path, /home/mcc/BenchKit/bin//..//yices/bin/yices, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2021-05-16 11:45:38] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-16 11:45:38] [INFO ] Load time of PNML (sax parser for PT used): 39 ms
[2021-05-16 11:45:38] [INFO ] Transformed 41 places.
[2021-05-16 11:45:38] [INFO ] Transformed 127 transitions.
[2021-05-16 11:45:38] [INFO ] Found NUPN structural information;
[2021-05-16 11:45:38] [INFO ] Parsed PT model containing 41 places and 127 transitions in 79 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 10 ms.
Working with output stream class java.io.PrintStream
[2021-05-16 11:45:38] [INFO ] Initial state test concluded for 2 properties.
Ensure Unique test removed 66 transitions
Reduce redundant transitions removed 66 transitions.
FORMULA SmartHome-PT-02-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SmartHome-PT-02-03 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SmartHome-PT-02-06 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SmartHome-PT-02-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SmartHome-PT-02-12 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SmartHome-PT-02-04 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SmartHome-PT-02-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SmartHome-PT-02-10 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SmartHome-PT-02-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 21 out of 41 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 41/41 places, 61/61 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 39 transition count 58
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 39 transition count 58
Drop transitions removed 11 transitions
Redundant transition composition rules discarded 11 transitions
Iterating global reduction 0 with 11 rules applied. Total rules applied 15 place count 39 transition count 47
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 16 place count 38 transition count 46
Iterating global reduction 0 with 1 rules applied. Total rules applied 17 place count 38 transition count 46
Applied a total of 17 rules in 15 ms. Remains 38 /41 variables (removed 3) and now considering 46/61 (removed 15) transitions.
[2021-05-16 11:45:38] [INFO ] Flow matrix only has 35 transitions (discarded 11 similar events)
// Phase 1: matrix 35 rows 38 cols
[2021-05-16 11:45:38] [INFO ] Computed 15 place invariants in 7 ms
[2021-05-16 11:45:38] [INFO ] Implicit Places using invariants in 80 ms returned []
[2021-05-16 11:45:38] [INFO ] Flow matrix only has 35 transitions (discarded 11 similar events)
// Phase 1: matrix 35 rows 38 cols
[2021-05-16 11:45:38] [INFO ] Computed 15 place invariants in 2 ms
[2021-05-16 11:45:38] [INFO ] State equation strengthened by 21 read => feed constraints.
[2021-05-16 11:45:38] [INFO ] Implicit Places using invariants and state equation in 58 ms returned []
Implicit Place search using SMT with State Equation took 162 ms to find 0 implicit places.
[2021-05-16 11:45:38] [INFO ] Flow matrix only has 35 transitions (discarded 11 similar events)
// Phase 1: matrix 35 rows 38 cols
[2021-05-16 11:45:38] [INFO ] Computed 15 place invariants in 2 ms
[2021-05-16 11:45:38] [INFO ] Dead Transitions using invariants and state equation in 63 ms returned []
Finished structural reductions, in 1 iterations. Remains : 38/41 places, 46/61 transitions.
[2021-05-16 11:45:38] [INFO ] Initial state reduction rules for LTL removed 2 formulas.
[2021-05-16 11:45:38] [INFO ] Flatten gal took : 21 ms
FORMULA SmartHome-PT-02-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SmartHome-PT-02-05 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2021-05-16 11:45:38] [INFO ] Flatten gal took : 7 ms
[2021-05-16 11:45:38] [INFO ] Input system was already deterministic with 46 transitions.
Incomplete random walk after 100000 steps, including 2 resets, run finished after 424 ms. (steps per millisecond=235 ) properties (out of 10) seen :7
Running SMT prover for 3 properties.
[2021-05-16 11:45:39] [INFO ] Flow matrix only has 35 transitions (discarded 11 similar events)
// Phase 1: matrix 35 rows 38 cols
[2021-05-16 11:45:39] [INFO ] Computed 15 place invariants in 2 ms
[2021-05-16 11:45:39] [INFO ] [Real]Absence check using 14 positive place invariants in 3 ms returned sat
[2021-05-16 11:45:39] [INFO ] [Real]Absence check using 14 positive and 1 generalized place invariants in 1 ms returned sat
[2021-05-16 11:45:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-16 11:45:39] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2021-05-16 11:45:39] [INFO ] Solution in real domain found non-integer solution.
[2021-05-16 11:45:39] [INFO ] [Nat]Absence check using 14 positive place invariants in 2 ms returned unsat
[2021-05-16 11:45:39] [INFO ] [Real]Absence check using 14 positive place invariants in 2 ms returned sat
[2021-05-16 11:45:39] [INFO ] [Real]Absence check using 14 positive and 1 generalized place invariants in 1 ms returned sat
[2021-05-16 11:45:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-16 11:45:39] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2021-05-16 11:45:39] [INFO ] Solution in real domain found non-integer solution.
[2021-05-16 11:45:39] [INFO ] [Nat]Absence check using 14 positive place invariants in 2 ms returned unsat
[2021-05-16 11:45:39] [INFO ] [Real]Absence check using 14 positive place invariants in 3 ms returned sat
[2021-05-16 11:45:39] [INFO ] [Real]Absence check using 14 positive and 1 generalized place invariants in 2 ms returned sat
[2021-05-16 11:45:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-16 11:45:39] [INFO ] [Real]Absence check using state equation in 10 ms returned sat
[2021-05-16 11:45:39] [INFO ] Solution in real domain found non-integer solution.
[2021-05-16 11:45:39] [INFO ] [Nat]Absence check using 14 positive place invariants in 2 ms returned unsat
Successfully simplified 3 atomic propositions for a total of 5 simplifications.
[2021-05-16 11:45:39] [INFO ] Initial state test concluded for 1 properties.
FORMULA SmartHome-PT-02-09 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SmartHome-PT-02-11 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !((G(p0) U X(p1)))], workingDir=/home/mcc/execution]
Support contains 4 out of 38 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 38/38 places, 46/46 transitions.
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 37 transition count 46
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 3 place count 35 transition count 44
Iterating global reduction 1 with 2 rules applied. Total rules applied 5 place count 35 transition count 44
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 1 with 1 rules applied. Total rules applied 6 place count 35 transition count 43
Applied a total of 6 rules in 4 ms. Remains 35 /38 variables (removed 3) and now considering 43/46 (removed 3) transitions.
[2021-05-16 11:45:39] [INFO ] Flow matrix only has 33 transitions (discarded 10 similar events)
// Phase 1: matrix 33 rows 35 cols
[2021-05-16 11:45:39] [INFO ] Computed 13 place invariants in 5 ms
[2021-05-16 11:45:39] [INFO ] Implicit Places using invariants in 32 ms returned [1]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 33 ms to find 1 implicit places.
[2021-05-16 11:45:39] [INFO ] Flow matrix only has 33 transitions (discarded 10 similar events)
// Phase 1: matrix 33 rows 34 cols
[2021-05-16 11:45:39] [INFO ] Computed 12 place invariants in 0 ms
[2021-05-16 11:45:39] [INFO ] Dead Transitions using invariants and state equation in 41 ms returned []
Starting structural reductions, iteration 1 : 34/38 places, 43/46 transitions.
Applied a total of 0 rules in 1 ms. Remains 34 /34 variables (removed 0) and now considering 43/43 (removed 0) transitions.
[2021-05-16 11:45:39] [INFO ] Flow matrix only has 33 transitions (discarded 10 similar events)
// Phase 1: matrix 33 rows 34 cols
[2021-05-16 11:45:39] [INFO ] Computed 12 place invariants in 1 ms
[2021-05-16 11:45:39] [INFO ] Dead Transitions using invariants and state equation in 35 ms returned []
Finished structural reductions, in 2 iterations. Remains : 34/38 places, 43/46 transitions.
Stuttering acceptance computed with spot in 240 ms :[(NOT p1), (NOT p1), (NOT p1), true, (NOT p0)]
Running random walk in product with property : SmartHome-PT-02-01 automaton TGBA [mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=p0, acceptance={} source=0 dest: 2}], [{ cond=(NOT p1), acceptance={} source=1 dest: 3}], [{ cond=(AND p0 (NOT p1)), acceptance={0} source=2 dest: 2}, { cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=2 dest: 3}, { cond=(AND p0 (NOT p1)), acceptance={0} source=2 dest: 4}], [{ cond=true, acceptance={0} source=3 dest: 3}], [{ cond=(NOT p0), acceptance={} source=4 dest: 3}, { cond=p0, acceptance={} source=4 dest: 4}]], initial=0, aps=[p0:(AND (NEQ s6 0) (NEQ s9 1)), p1:(OR (EQ s27 0) (EQ s18 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Product exploration explored 100000 steps with 50000 reset in 230 ms.
Product exploration explored 100000 steps with 50000 reset in 173 ms.
Knowledge obtained : [(NOT p0), p1]
Stuttering acceptance computed with spot in 115 ms :[(NOT p1), (NOT p1), (NOT p1), true, (NOT p0)]
Product exploration explored 100000 steps with 50000 reset in 136 ms.
Product exploration explored 100000 steps with 50000 reset in 154 ms.
Applying partial POR strategy [false, true, true, true, true]
Stuttering acceptance computed with spot in 110 ms :[(NOT p1), (NOT p1), (NOT p1), true, (NOT p0)]
Support contains 4 out of 34 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions, iteration 0 : 34/34 places, 43/43 transitions.
Graph (trivial) has 24 edges and 34 vertex of which 14 / 34 are part of one of the 7 SCC in 2 ms
Free SCC test removed 7 places
Ensure Unique test removed 14 transitions
Reduce isomorphic transitions removed 14 transitions.
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 4 place count 24 transition count 26
Iterating global reduction 0 with 3 rules applied. Total rules applied 7 place count 24 transition count 26
Applied a total of 7 rules in 11 ms. Remains 24 /34 variables (removed 10) and now considering 26/43 (removed 17) transitions.
[2021-05-16 11:45:40] [INFO ] Redundant transitions in 0 ms returned []
[2021-05-16 11:45:40] [INFO ] Flow matrix only has 19 transitions (discarded 7 similar events)
// Phase 1: matrix 19 rows 24 cols
[2021-05-16 11:45:40] [INFO ] Computed 9 place invariants in 1 ms
[2021-05-16 11:45:40] [INFO ] Dead Transitions using invariants and state equation in 21 ms returned []
Finished structural reductions, in 1 iterations. Remains : 24/34 places, 26/43 transitions.
Product exploration explored 100000 steps with 50000 reset in 256 ms.
Product exploration explored 100000 steps with 50000 reset in 206 ms.
[2021-05-16 11:45:41] [INFO ] Flatten gal took : 5 ms
[2021-05-16 11:45:41] [INFO ] Flatten gal took : 3 ms
[2021-05-16 11:45:41] [INFO ] Time to serialize gal into /tmp/LTL17961712892103928897.gal : 1 ms
[2021-05-16 11:45:41] [INFO ] Time to serialize properties into /tmp/LTL9181292065677430384.ltl : 0 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64, --gc-threshold, 2000000, -i, /tmp/LTL17961712892103928897.gal, -t, CGAL, -LTL, /tmp/LTL9181292065677430384.ltl, -c, -stutter-deadlock, --gen-order, FOLLOW], workingDir=/home/mcc/execution]

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL17961712892103928897.gal -t CGAL -LTL /tmp/LTL9181292065677430384.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !(((G("((p9!=0)&&(p13!=1))"))U(X("((p33==0)||(p23==1))"))))
Formula 0 simplified : !(G"((p9!=0)&&(p13!=1))" U X"((p33==0)||(p23==1))")
Reverse transition relation is NOT exact ! Due to transitions t27, t29, t33, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/total) :0/40/3/43
2 unique states visited
0 strongly connected components in search stack
1 transitions explored
2 items max in DFS search stack
1 ticks for the emptiness check
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
STATS,0,0.031951,17512,1,0,54,1785,99,35,938,1699,90
no accepting run found
Formula 0 is TRUE no accepting run found.
FORMULA SmartHome-PT-02-01 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Treatment of property SmartHome-PT-02-01 finished in 2091 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !((G(p0)&&X(G(p1))))], workingDir=/home/mcc/execution]
Support contains 4 out of 38 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 38/38 places, 46/46 transitions.
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 37 transition count 46
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 4 place count 34 transition count 43
Iterating global reduction 1 with 3 rules applied. Total rules applied 7 place count 34 transition count 43
Drop transitions removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 1 with 2 rules applied. Total rules applied 9 place count 34 transition count 41
Applied a total of 9 rules in 2 ms. Remains 34 /38 variables (removed 4) and now considering 41/46 (removed 5) transitions.
[2021-05-16 11:45:41] [INFO ] Flow matrix only has 31 transitions (discarded 10 similar events)
// Phase 1: matrix 31 rows 34 cols
[2021-05-16 11:45:41] [INFO ] Computed 13 place invariants in 0 ms
[2021-05-16 11:45:41] [INFO ] Implicit Places using invariants in 19 ms returned [1]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 20 ms to find 1 implicit places.
[2021-05-16 11:45:41] [INFO ] Flow matrix only has 31 transitions (discarded 10 similar events)
// Phase 1: matrix 31 rows 33 cols
[2021-05-16 11:45:41] [INFO ] Computed 12 place invariants in 0 ms
[2021-05-16 11:45:41] [INFO ] Dead Transitions using invariants and state equation in 28 ms returned []
Starting structural reductions, iteration 1 : 33/38 places, 41/46 transitions.
Applied a total of 0 rules in 1 ms. Remains 33 /33 variables (removed 0) and now considering 41/41 (removed 0) transitions.
[2021-05-16 11:45:41] [INFO ] Flow matrix only has 31 transitions (discarded 10 similar events)
// Phase 1: matrix 31 rows 33 cols
[2021-05-16 11:45:41] [INFO ] Computed 12 place invariants in 2 ms
[2021-05-16 11:45:41] [INFO ] Dead Transitions using invariants and state equation in 34 ms returned []
Finished structural reductions, in 2 iterations. Remains : 33/38 places, 41/46 transitions.
Stuttering acceptance computed with spot in 64 ms :[(OR (NOT p1) (NOT p0)), (OR (NOT p0) (NOT p1)), true]
Running random walk in product with property : SmartHome-PT-02-02 automaton TGBA [mat=[[{ cond=p0, acceptance={} source=0 dest: 1}, { cond=(NOT p0), acceptance={} source=0 dest: 2}], [{ cond=(AND p0 p1), acceptance={} source=1 dest: 1}, { cond=(OR (NOT p0) (NOT p1)), acceptance={} source=1 dest: 2}], [{ cond=true, acceptance={0} source=2 dest: 2}]], initial=0, aps=[p0:(OR (EQ s28 0) (EQ s20 1)), p1:(AND (NEQ s29 0) (NEQ s23 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 1 ms.
FORMULA SmartHome-PT-02-02 FALSE TECHNIQUES STUTTER_TEST
Treatment of property SmartHome-PT-02-02 finished in 162 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(G((X(X(G(p0)))||F(p1))))], workingDir=/home/mcc/execution]
Support contains 2 out of 38 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 38/38 places, 46/46 transitions.
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 37 transition count 46
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 4 place count 34 transition count 43
Iterating global reduction 1 with 3 rules applied. Total rules applied 7 place count 34 transition count 43
Drop transitions removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 1 with 2 rules applied. Total rules applied 9 place count 34 transition count 41
Applied a total of 9 rules in 3 ms. Remains 34 /38 variables (removed 4) and now considering 41/46 (removed 5) transitions.
[2021-05-16 11:45:41] [INFO ] Flow matrix only has 31 transitions (discarded 10 similar events)
// Phase 1: matrix 31 rows 34 cols
[2021-05-16 11:45:41] [INFO ] Computed 13 place invariants in 0 ms
[2021-05-16 11:45:41] [INFO ] Implicit Places using invariants in 26 ms returned [1]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 29 ms to find 1 implicit places.
[2021-05-16 11:45:41] [INFO ] Flow matrix only has 31 transitions (discarded 10 similar events)
// Phase 1: matrix 31 rows 33 cols
[2021-05-16 11:45:41] [INFO ] Computed 12 place invariants in 2 ms
[2021-05-16 11:45:41] [INFO ] Dead Transitions using invariants and state equation in 41 ms returned []
Starting structural reductions, iteration 1 : 33/38 places, 41/46 transitions.
Applied a total of 0 rules in 1 ms. Remains 33 /33 variables (removed 0) and now considering 41/41 (removed 0) transitions.
[2021-05-16 11:45:41] [INFO ] Flow matrix only has 31 transitions (discarded 10 similar events)
// Phase 1: matrix 31 rows 33 cols
[2021-05-16 11:45:41] [INFO ] Computed 12 place invariants in 2 ms
[2021-05-16 11:45:41] [INFO ] Dead Transitions using invariants and state equation in 24 ms returned []
Finished structural reductions, in 2 iterations. Remains : 33/38 places, 41/46 transitions.
Stuttering acceptance computed with spot in 113 ms :[(AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (NOT p1)]
Running random walk in product with property : SmartHome-PT-02-14 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p1), acceptance={} source=0 dest: 1}], [{ cond=(NOT p1), acceptance={} source=1 dest: 2}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={} source=2 dest: 3}], [{ cond=(NOT p1), acceptance={0} source=3 dest: 3}]], initial=0, aps=[p1:(EQ s22 1), p0:(NEQ s24 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Stuttering criterion allowed to conclude after 1337 steps with 327 reset in 9 ms.
FORMULA SmartHome-PT-02-14 FALSE TECHNIQUES STUTTER_TEST
Treatment of property SmartHome-PT-02-14 finished in 231 ms.
All properties solved without resorting to model-checking.

BK_STOP 1621165542898

--------------------
content from stderr:

+ export BINDIR=/home/mcc/BenchKit/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ LTLCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution LTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ cut -d . -f 9
++ ls /home/mcc/BenchKit/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202104292328.jar
+ VERSION=0
+ echo 'Running Version 0'
+ /home/mcc/BenchKit/bin//..//itstools/its-tools -data /home/mcc/execution/workspace -pnfolder /home/mcc/execution -examination LTLCardinality -spotpath /home/mcc/BenchKit/bin//..//ltlfilt -z3path /home/mcc/BenchKit/bin//..//z3/bin/z3 -yices2path /home/mcc/BenchKit/bin//..//yices/bin/yices -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600 -vmargs -Dosgi.locking=none -Declipse.stateSaveDelayInterval=-1 -Dosgi.configuration.area=/tmp/.eclipse -Xss128m -Xms40m -Xmx16000m

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="SmartHome-PT-02"
export BK_EXAMINATION="LTLCardinality"
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 2-4028"
echo " Executing tool itstools"
echo " Input is SmartHome-PT-02, examination is LTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r254-tall-162106745600164"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/SmartHome-PT-02.tgz
mv SmartHome-PT-02 execution
cd execution
if [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "UpperBounds" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] || [ "LTLCardinality" = "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 [ "LTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "LTLCardinality" != "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 "LTLCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property LTLCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "LTLCardinality.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 '' LTLCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME LTLCardinality"
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 ;