Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2023-input.r327-tall-167889199400291.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2023-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
..............................................................
=====================================================================
Generated by BenchKit 2-5348
Executing tool lolaxred
Input is Raft-PT-02, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r327-tall-167889199400291
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 524K
-rw-r--r-- 1 mcc users 7.8K Feb 26 17:20 CTLCardinality.txt
-rw-r--r-- 1 mcc users 93K Feb 26 17:20 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.8K Feb 26 17:19 CTLFireability.txt
-rw-r--r-- 1 mcc users 57K Feb 26 17:19 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:41 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.2K Jan 29 11:41 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.3K Feb 25 16:41 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K Feb 25 16:41 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.0K Feb 25 16:41 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Feb 25 16:41 LTLFireability.xml
-rw-r--r-- 1 mcc users 11K Feb 26 17:21 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 121K Feb 26 17:21 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 11K Feb 26 17:21 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 96K Feb 26 17:21 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.5K Feb 25 16:41 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.5K Feb 25 16:41 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 equiv_col
-rw-r--r-- 1 mcc users 3 Mar 5 18:23 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 iscolored
-rw-r--r-- 1 mcc users 13K Mar 5 18:23 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 Raft-PT-02-LTLCardinality-00
FORMULA_NAME Raft-PT-02-LTLCardinality-01
FORMULA_NAME Raft-PT-02-LTLCardinality-02
FORMULA_NAME Raft-PT-02-LTLCardinality-03
FORMULA_NAME Raft-PT-02-LTLCardinality-04
FORMULA_NAME Raft-PT-02-LTLCardinality-05
FORMULA_NAME Raft-PT-02-LTLCardinality-06
FORMULA_NAME Raft-PT-02-LTLCardinality-07
FORMULA_NAME Raft-PT-02-LTLCardinality-08
FORMULA_NAME Raft-PT-02-LTLCardinality-09
FORMULA_NAME Raft-PT-02-LTLCardinality-10
FORMULA_NAME Raft-PT-02-LTLCardinality-11
FORMULA_NAME Raft-PT-02-LTLCardinality-12
FORMULA_NAME Raft-PT-02-LTLCardinality-13
FORMULA_NAME Raft-PT-02-LTLCardinality-14
FORMULA_NAME Raft-PT-02-LTLCardinality-15

=== Now, execution of the tool begins

BK_START 1679039828939

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
Invoking MCC driver with
BK_TOOL=lolaxred
BK_EXAMINATION=LTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=Raft-PT-02
Applying reductions before tool lola
Invoking reducer
Running Version 202303021504
[2023-03-17 07:57:10] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLCardinality, -timeout, 360, -rebuildPNML]
[2023-03-17 07:57:10] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-17 07:57:10] [INFO ] Load time of PNML (sax parser for PT used): 28 ms
[2023-03-17 07:57:10] [INFO ] Transformed 28 places.
[2023-03-17 07:57:10] [INFO ] Transformed 52 transitions.
[2023-03-17 07:57:10] [INFO ] Found NUPN structural information;
[2023-03-17 07:57:10] [INFO ] Parsed PT model containing 28 places and 52 transitions and 159 arcs in 89 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 9 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 1 formulas.
Ensure Unique test removed 10 transitions
Reduce redundant transitions removed 10 transitions.
Initial state reduction rules removed 2 formulas.
FORMULA Raft-PT-02-LTLCardinality-04 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Raft-PT-02-LTLCardinality-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Raft-PT-02-LTLCardinality-10 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Raft-PT-02-LTLCardinality-14 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Raft-PT-02-LTLCardinality-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Raft-PT-02-LTLCardinality-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Raft-PT-02-LTLCardinality-09 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Raft-PT-02-LTLCardinality-13 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Raft-PT-02-LTLCardinality-15 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 10 out of 28 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 28/28 places, 42/42 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 27 transition count 40
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 27 transition count 40
Applied a total of 2 rules in 11 ms. Remains 27 /28 variables (removed 1) and now considering 40/42 (removed 2) transitions.
[2023-03-17 07:57:10] [INFO ] Flow matrix only has 35 transitions (discarded 5 similar events)
// Phase 1: matrix 35 rows 27 cols
[2023-03-17 07:57:10] [INFO ] Computed 4 place invariants in 9 ms
[2023-03-17 07:57:11] [INFO ] Implicit Places using invariants in 366 ms returned []
[2023-03-17 07:57:11] [INFO ] Flow matrix only has 35 transitions (discarded 5 similar events)
[2023-03-17 07:57:11] [INFO ] Invariant cache hit.
[2023-03-17 07:57:11] [INFO ] State equation strengthened by 14 read => feed constraints.
[2023-03-17 07:57:11] [INFO ] Implicit Places using invariants and state equation in 85 ms returned []
Implicit Place search using SMT with State Equation took 478 ms to find 0 implicit places.
[2023-03-17 07:57:11] [INFO ] Flow matrix only has 35 transitions (discarded 5 similar events)
[2023-03-17 07:57:11] [INFO ] Invariant cache hit.
[2023-03-17 07:57:11] [INFO ] Dead Transitions using invariants and state equation in 39 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 27/28 places, 40/42 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 528 ms. Remains : 27/28 places, 40/42 transitions.
Support contains 10 out of 27 places after structural reductions.
[2023-03-17 07:57:11] [INFO ] Flatten gal took : 18 ms
[2023-03-17 07:57:11] [INFO ] Flatten gal took : 6 ms
[2023-03-17 07:57:11] [INFO ] Input system was already deterministic with 40 transitions.
Finished random walk after 18 steps, including 0 resets, run visited all 7 properties in 8 ms. (steps per millisecond=2 )
FORMULA Raft-PT-02-LTLCardinality-01 FALSE TECHNIQUES REACHABILITY_KNOWLEDGE
Computed a total of 5 stabilizing places and 7 stable transitions
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(G((p0||X(p0)))))'
Support contains 1 out of 27 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 27/27 places, 40/40 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 26 transition count 38
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 26 transition count 38
Applied a total of 2 rules in 2 ms. Remains 26 /27 variables (removed 1) and now considering 38/40 (removed 2) transitions.
[2023-03-17 07:57:11] [INFO ] Flow matrix only has 34 transitions (discarded 4 similar events)
// Phase 1: matrix 34 rows 26 cols
[2023-03-17 07:57:11] [INFO ] Computed 4 place invariants in 0 ms
[2023-03-17 07:57:11] [INFO ] Implicit Places using invariants in 37 ms returned []
[2023-03-17 07:57:11] [INFO ] Flow matrix only has 34 transitions (discarded 4 similar events)
[2023-03-17 07:57:11] [INFO ] Invariant cache hit.
[2023-03-17 07:57:11] [INFO ] State equation strengthened by 14 read => feed constraints.
[2023-03-17 07:57:11] [INFO ] Implicit Places using invariants and state equation in 37 ms returned []
Implicit Place search using SMT with State Equation took 76 ms to find 0 implicit places.
[2023-03-17 07:57:11] [INFO ] Flow matrix only has 34 transitions (discarded 4 similar events)
[2023-03-17 07:57:11] [INFO ] Invariant cache hit.
[2023-03-17 07:57:11] [INFO ] Dead Transitions using invariants and state equation in 36 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 26/27 places, 38/40 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 115 ms. Remains : 26/27 places, 38/40 transitions.
Stuttering acceptance computed with spot in 224 ms :[true, (NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : Raft-PT-02-LTLCardinality-02 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p0), acceptance={} source=1 dest: 0}, { cond=p0, acceptance={} source=1 dest: 3}], [{ cond=true, acceptance={} source=2 dest: 3}], [{ cond=(NOT p0), acceptance={} source=3 dest: 1}, { cond=p0, acceptance={} source=3 dest: 3}]], initial=2, aps=[p0:(EQ s22 0)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Stuttering criterion allowed to conclude after 2 steps with 0 reset in 3 ms.
FORMULA Raft-PT-02-LTLCardinality-02 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Raft-PT-02-LTLCardinality-02 finished in 409 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(G(p0)))'
Support contains 2 out of 27 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 27/27 places, 40/40 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 26 transition count 38
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 26 transition count 38
Applied a total of 2 rules in 2 ms. Remains 26 /27 variables (removed 1) and now considering 38/40 (removed 2) transitions.
[2023-03-17 07:57:11] [INFO ] Flow matrix only has 34 transitions (discarded 4 similar events)
[2023-03-17 07:57:11] [INFO ] Invariant cache hit.
[2023-03-17 07:57:11] [INFO ] Implicit Places using invariants in 32 ms returned []
[2023-03-17 07:57:11] [INFO ] Flow matrix only has 34 transitions (discarded 4 similar events)
[2023-03-17 07:57:11] [INFO ] Invariant cache hit.
[2023-03-17 07:57:11] [INFO ] State equation strengthened by 14 read => feed constraints.
[2023-03-17 07:57:11] [INFO ] Implicit Places using invariants and state equation in 37 ms returned []
Implicit Place search using SMT with State Equation took 71 ms to find 0 implicit places.
[2023-03-17 07:57:11] [INFO ] Flow matrix only has 34 transitions (discarded 4 similar events)
[2023-03-17 07:57:11] [INFO ] Invariant cache hit.
[2023-03-17 07:57:11] [INFO ] Dead Transitions using invariants and state equation in 31 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 26/27 places, 38/40 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 106 ms. Remains : 26/27 places, 38/40 transitions.
Stuttering acceptance computed with spot in 102 ms :[true, (NOT p0), (NOT p0)]
Running random walk in product with property : Raft-PT-02-LTLCardinality-03 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(NOT p0), acceptance={} source=2 dest: 0}, { cond=p0, acceptance={} source=2 dest: 2}]], initial=1, aps=[p0:(AND (NEQ s18 0) (NEQ s19 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, 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 0 ms.
FORMULA Raft-PT-02-LTLCardinality-03 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Raft-PT-02-LTLCardinality-03 finished in 222 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Support contains 2 out of 27 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 27/27 places, 40/40 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 26 transition count 38
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 26 transition count 38
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 0 with 8 rules applied. Total rules applied 10 place count 22 transition count 34
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 12 place count 20 transition count 32
Iterating global reduction 0 with 2 rules applied. Total rules applied 14 place count 20 transition count 32
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 16 place count 20 transition count 30
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 1 with 2 rules applied. Total rules applied 18 place count 19 transition count 30
Drop transitions removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 1 with 2 rules applied. Total rules applied 20 place count 19 transition count 28
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 21 place count 18 transition count 27
Iterating global reduction 1 with 1 rules applied. Total rules applied 22 place count 18 transition count 27
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 23 place count 18 transition count 26
Applied a total of 23 rules in 20 ms. Remains 18 /27 variables (removed 9) and now considering 26/40 (removed 14) transitions.
[2023-03-17 07:57:12] [INFO ] Flow matrix only has 21 transitions (discarded 5 similar events)
// Phase 1: matrix 21 rows 18 cols
[2023-03-17 07:57:12] [INFO ] Computed 4 place invariants in 2 ms
[2023-03-17 07:57:12] [INFO ] Implicit Places using invariants in 25 ms returned []
[2023-03-17 07:57:12] [INFO ] Flow matrix only has 21 transitions (discarded 5 similar events)
[2023-03-17 07:57:12] [INFO ] Invariant cache hit.
[2023-03-17 07:57:12] [INFO ] State equation strengthened by 12 read => feed constraints.
[2023-03-17 07:57:12] [INFO ] Implicit Places using invariants and state equation in 42 ms returned []
Implicit Place search using SMT with State Equation took 68 ms to find 0 implicit places.
[2023-03-17 07:57:12] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-17 07:57:12] [INFO ] Flow matrix only has 21 transitions (discarded 5 similar events)
[2023-03-17 07:57:12] [INFO ] Invariant cache hit.
[2023-03-17 07:57:12] [INFO ] Dead Transitions using invariants and state equation in 30 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 18/27 places, 26/40 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 123 ms. Remains : 18/27 places, 26/40 transitions.
Stuttering acceptance computed with spot in 40 ms :[(NOT p0)]
Running random walk in product with property : Raft-PT-02-LTLCardinality-05 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(OR (EQ s4 0) (EQ s1 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Stuttering criterion allowed to conclude after 1 steps with 0 reset in 1 ms.
FORMULA Raft-PT-02-LTLCardinality-05 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Raft-PT-02-LTLCardinality-05 finished in 185 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(F(p0)))'
Support contains 2 out of 27 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 27/27 places, 40/40 transitions.
Applied a total of 0 rules in 1 ms. Remains 27 /27 variables (removed 0) and now considering 40/40 (removed 0) transitions.
[2023-03-17 07:57:12] [INFO ] Flow matrix only has 35 transitions (discarded 5 similar events)
// Phase 1: matrix 35 rows 27 cols
[2023-03-17 07:57:12] [INFO ] Computed 4 place invariants in 1 ms
[2023-03-17 07:57:12] [INFO ] Implicit Places using invariants in 32 ms returned []
[2023-03-17 07:57:12] [INFO ] Flow matrix only has 35 transitions (discarded 5 similar events)
[2023-03-17 07:57:12] [INFO ] Invariant cache hit.
[2023-03-17 07:57:12] [INFO ] State equation strengthened by 14 read => feed constraints.
[2023-03-17 07:57:12] [INFO ] Implicit Places using invariants and state equation in 41 ms returned []
Implicit Place search using SMT with State Equation took 74 ms to find 0 implicit places.
[2023-03-17 07:57:12] [INFO ] Flow matrix only has 35 transitions (discarded 5 similar events)
[2023-03-17 07:57:12] [INFO ] Invariant cache hit.
[2023-03-17 07:57:12] [INFO ] Dead Transitions using invariants and state equation in 31 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 107 ms. Remains : 27/27 places, 40/40 transitions.
Stuttering acceptance computed with spot in 183 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : Raft-PT-02-LTLCardinality-06 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(AND (NEQ s0 0) (NEQ s17 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null][false, false]]
Stuttering criterion allowed to conclude after 1 steps with 0 reset in 0 ms.
FORMULA Raft-PT-02-LTLCardinality-06 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Raft-PT-02-LTLCardinality-06 finished in 307 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(p0)))'
Support contains 2 out of 27 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 27/27 places, 40/40 transitions.
Reduce places removed 1 places and 1 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 25 transition count 37
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 25 transition count 37
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 0 with 8 rules applied. Total rules applied 10 place count 21 transition count 33
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 11 place count 20 transition count 32
Iterating global reduction 0 with 1 rules applied. Total rules applied 12 place count 20 transition count 32
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 13 place count 20 transition count 31
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 1 with 2 rules applied. Total rules applied 15 place count 19 transition count 31
Drop transitions removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 1 with 2 rules applied. Total rules applied 17 place count 19 transition count 29
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 18 place count 18 transition count 28
Iterating global reduction 1 with 1 rules applied. Total rules applied 19 place count 18 transition count 28
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 20 place count 18 transition count 27
Applied a total of 20 rules in 7 ms. Remains 18 /27 variables (removed 9) and now considering 27/40 (removed 13) transitions.
[2023-03-17 07:57:12] [INFO ] Flow matrix only has 22 transitions (discarded 5 similar events)
// Phase 1: matrix 22 rows 18 cols
[2023-03-17 07:57:12] [INFO ] Computed 4 place invariants in 0 ms
[2023-03-17 07:57:12] [INFO ] Implicit Places using invariants in 21 ms returned []
[2023-03-17 07:57:12] [INFO ] Flow matrix only has 22 transitions (discarded 5 similar events)
[2023-03-17 07:57:12] [INFO ] Invariant cache hit.
[2023-03-17 07:57:12] [INFO ] State equation strengthened by 2 read => feed constraints.
[2023-03-17 07:57:12] [INFO ] Implicit Places using invariants and state equation in 36 ms returned []
Implicit Place search using SMT with State Equation took 57 ms to find 0 implicit places.
[2023-03-17 07:57:12] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-17 07:57:12] [INFO ] Flow matrix only has 22 transitions (discarded 5 similar events)
[2023-03-17 07:57:12] [INFO ] Invariant cache hit.
[2023-03-17 07:57:12] [INFO ] Dead Transitions using invariants and state equation in 25 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 18/27 places, 27/40 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 95 ms. Remains : 18/27 places, 27/40 transitions.
Stuttering acceptance computed with spot in 79 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : Raft-PT-02-LTLCardinality-11 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(OR (EQ s2 0) (EQ s5 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Stuttering criterion allowed to conclude after 32 steps with 0 reset in 4 ms.
FORMULA Raft-PT-02-LTLCardinality-11 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Raft-PT-02-LTLCardinality-11 finished in 189 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Support contains 2 out of 27 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 27/27 places, 40/40 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 26 transition count 38
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 26 transition count 38
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 0 with 8 rules applied. Total rules applied 10 place count 22 transition count 34
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 11 place count 21 transition count 33
Iterating global reduction 0 with 1 rules applied. Total rules applied 12 place count 21 transition count 33
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 13 place count 21 transition count 32
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 1 with 2 rules applied. Total rules applied 15 place count 20 transition count 32
Drop transitions removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 1 with 2 rules applied. Total rules applied 17 place count 20 transition count 30
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 19 place count 18 transition count 28
Iterating global reduction 1 with 2 rules applied. Total rules applied 21 place count 18 transition count 28
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 23 place count 18 transition count 26
Applied a total of 23 rules in 19 ms. Remains 18 /27 variables (removed 9) and now considering 26/40 (removed 14) transitions.
[2023-03-17 07:57:12] [INFO ] Flow matrix only has 21 transitions (discarded 5 similar events)
// Phase 1: matrix 21 rows 18 cols
[2023-03-17 07:57:12] [INFO ] Computed 4 place invariants in 1 ms
[2023-03-17 07:57:12] [INFO ] Implicit Places using invariants in 29 ms returned []
[2023-03-17 07:57:12] [INFO ] Flow matrix only has 21 transitions (discarded 5 similar events)
[2023-03-17 07:57:12] [INFO ] Invariant cache hit.
[2023-03-17 07:57:12] [INFO ] State equation strengthened by 13 read => feed constraints.
[2023-03-17 07:57:12] [INFO ] Implicit Places using invariants and state equation in 38 ms returned []
Implicit Place search using SMT with State Equation took 73 ms to find 0 implicit places.
[2023-03-17 07:57:12] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-17 07:57:12] [INFO ] Flow matrix only has 21 transitions (discarded 5 similar events)
[2023-03-17 07:57:12] [INFO ] Invariant cache hit.
[2023-03-17 07:57:12] [INFO ] Dead Transitions using invariants and state equation in 31 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 18/27 places, 26/40 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 136 ms. Remains : 18/27 places, 26/40 transitions.
Stuttering acceptance computed with spot in 31 ms :[(NOT p0)]
Running random walk in product with property : Raft-PT-02-LTLCardinality-12 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(OR (EQ s4 0) (EQ s3 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Stuttering criterion allowed to conclude after 1 steps with 0 reset in 0 ms.
FORMULA Raft-PT-02-LTLCardinality-12 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Raft-PT-02-LTLCardinality-12 finished in 184 ms.
All properties solved by simple procedures.
Total runtime 2559 ms.
ITS solved all properties within timeout

BK_STOP 1679039834099

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

+ 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//../reducer/bin//../../itstools//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303021504.jar
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/its-tools -pnfolder /home/mcc/execution -examination LTLCardinality -timeout 360 -rebuildPNML

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="Raft-PT-02"
export BK_EXAMINATION="LTLCardinality"
export BK_TOOL="lolaxred"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5348"
echo " Executing tool lolaxred"
echo " Input is Raft-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 r327-tall-167889199400291"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/Raft-PT-02.tgz
mv Raft-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 ;