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.r391-oct2-167903714800012.qcow2', fmt=qcow2 cluster_size=65536 extended_l2=off compression_type=zlib size=4294967296 backing_file=/data/fkordon/mcc2023-input.qcow2 backing_fmt=qcow2 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 ShieldIIPs-PT-001B, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r391-oct2-167903714800012
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 448K
-rw-r--r-- 1 mcc users 6.9K Feb 25 15:43 CTLCardinality.txt
-rw-r--r-- 1 mcc users 78K Feb 25 15:43 CTLCardinality.xml
-rw-r--r-- 1 mcc users 4.9K Feb 25 15:42 CTLFireability.txt
-rw-r--r-- 1 mcc users 44K Feb 25 15:42 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:41 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.5K Jan 29 11:41 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.4K Feb 25 16:54 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K Feb 25 16:54 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K Feb 25 16:54 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Feb 25 16:54 LTLFireability.xml
-rw-r--r-- 1 mcc users 11K Feb 25 15:44 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 111K Feb 25 15:44 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 7.8K Feb 25 15:44 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 68K Feb 25 15:44 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Feb 25 16:54 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Feb 25 16:54 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 equiv_col
-rw-r--r-- 1 mcc users 5 Mar 5 18:23 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 iscolored
-rw-r--r-- 1 mcc users 17K 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 ShieldIIPs-PT-001B-LTLFireability-00
FORMULA_NAME ShieldIIPs-PT-001B-LTLFireability-01
FORMULA_NAME ShieldIIPs-PT-001B-LTLFireability-02
FORMULA_NAME ShieldIIPs-PT-001B-LTLFireability-03
FORMULA_NAME ShieldIIPs-PT-001B-LTLFireability-04
FORMULA_NAME ShieldIIPs-PT-001B-LTLFireability-05
FORMULA_NAME ShieldIIPs-PT-001B-LTLFireability-06
FORMULA_NAME ShieldIIPs-PT-001B-LTLFireability-07
FORMULA_NAME ShieldIIPs-PT-001B-LTLFireability-08
FORMULA_NAME ShieldIIPs-PT-001B-LTLFireability-09
FORMULA_NAME ShieldIIPs-PT-001B-LTLFireability-10
FORMULA_NAME ShieldIIPs-PT-001B-LTLFireability-11
FORMULA_NAME ShieldIIPs-PT-001B-LTLFireability-12
FORMULA_NAME ShieldIIPs-PT-001B-LTLFireability-13
FORMULA_NAME ShieldIIPs-PT-001B-LTLFireability-14
FORMULA_NAME ShieldIIPs-PT-001B-LTLFireability-15

=== Now, execution of the tool begins

BK_START 1679265273685

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=LTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=ShieldIIPs-PT-001B
Applying reductions before tool lola
Invoking reducer
Running Version 202303021504
[2023-03-19 22:34:35] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLFireability, -timeout, 360, -rebuildPNML]
[2023-03-19 22:34:35] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-19 22:34:35] [INFO ] Load time of PNML (sax parser for PT used): 52 ms
[2023-03-19 22:34:35] [INFO ] Transformed 63 places.
[2023-03-19 22:34:35] [INFO ] Transformed 62 transitions.
[2023-03-19 22:34:35] [INFO ] Found NUPN structural information;
[2023-03-19 22:34:35] [INFO ] Parsed PT model containing 63 places and 62 transitions and 184 arcs in 139 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 8 ms.
Working with output stream class java.io.PrintStream
Support contains 38 out of 63 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 63/63 places, 62/62 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 61 transition count 60
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 61 transition count 60
Applied a total of 4 rules in 15 ms. Remains 61 /63 variables (removed 2) and now considering 60/62 (removed 2) transitions.
// Phase 1: matrix 60 rows 61 cols
[2023-03-19 22:34:36] [INFO ] Computed 10 place invariants in 9 ms
[2023-03-19 22:34:36] [INFO ] Implicit Places using invariants in 361 ms returned []
[2023-03-19 22:34:36] [INFO ] Invariant cache hit.
[2023-03-19 22:34:36] [INFO ] Implicit Places using invariants and state equation in 171 ms returned []
Implicit Place search using SMT with State Equation took 565 ms to find 0 implicit places.
[2023-03-19 22:34:36] [INFO ] Invariant cache hit.
[2023-03-19 22:34:36] [INFO ] Dead Transitions using invariants and state equation in 83 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 61/63 places, 60/62 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 665 ms. Remains : 61/63 places, 60/62 transitions.
Support contains 38 out of 61 places after structural reductions.
[2023-03-19 22:34:36] [INFO ] Flatten gal took : 20 ms
[2023-03-19 22:34:37] [INFO ] Flatten gal took : 7 ms
[2023-03-19 22:34:37] [INFO ] Input system was already deterministic with 60 transitions.
Support contains 37 out of 61 places (down from 38) after GAL structural reductions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 184 ms. (steps per millisecond=54 ) properties (out of 32) seen :31
Finished Best-First random walk after 176 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=88 )
FORMULA ShieldIIPs-PT-001B-LTLFireability-13 FALSE TECHNIQUES REACHABILITY_KNOWLEDGE
FORMULA ShieldIIPs-PT-001B-LTLFireability-04 FALSE TECHNIQUES REACHABILITY_KNOWLEDGE
Computed a total of 14 stabilizing places and 14 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(F((p0&&X(F((p1&&F(p2))))))))'
Support contains 3 out of 61 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 61/61 places, 60/60 transitions.
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 4 place count 57 transition count 56
Iterating global reduction 0 with 4 rules applied. Total rules applied 8 place count 57 transition count 56
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 9 place count 56 transition count 55
Iterating global reduction 0 with 1 rules applied. Total rules applied 10 place count 56 transition count 55
Applied a total of 10 rules in 6 ms. Remains 56 /61 variables (removed 5) and now considering 55/60 (removed 5) transitions.
// Phase 1: matrix 55 rows 56 cols
[2023-03-19 22:34:37] [INFO ] Computed 10 place invariants in 2 ms
[2023-03-19 22:34:37] [INFO ] Implicit Places using invariants in 54 ms returned []
[2023-03-19 22:34:37] [INFO ] Invariant cache hit.
[2023-03-19 22:34:37] [INFO ] Implicit Places using invariants and state equation in 84 ms returned []
Implicit Place search using SMT with State Equation took 141 ms to find 0 implicit places.
[2023-03-19 22:34:37] [INFO ] Invariant cache hit.
[2023-03-19 22:34:37] [INFO ] Dead Transitions using invariants and state equation in 51 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 56/61 places, 55/60 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 199 ms. Remains : 56/61 places, 55/60 transitions.
Stuttering acceptance computed with spot in 370 ms :[(NOT p2), (OR (NOT p1) (NOT p2)), (OR (NOT p2) (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p2) (NOT p1))]
Running random walk in product with property : ShieldIIPs-PT-001B-LTLFireability-00 automaton TGBA Formula[mat=[[{ cond=(NOT p2), acceptance={0} source=0 dest: 0}], [{ cond=(AND p1 (NOT p2)), acceptance={0} source=1 dest: 0}, { cond=(NOT p1), acceptance={0} source=1 dest: 1}], [{ cond=true, acceptance={} source=2 dest: 3}], [{ cond=p0, acceptance={0} source=3 dest: 1}, { cond=(NOT p0), acceptance={0} source=3 dest: 3}]], initial=2, aps=[p2:(EQ s26 1), p1:(EQ s17 1), p0:(EQ s55 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, null, null][false, false, false, false]]
Product exploration explored 100000 steps with 1730 reset in 336 ms.
Stack based approach found an accepted trace after 1896 steps with 30 reset with depth 75 and stack size 75 in 3 ms.
FORMULA ShieldIIPs-PT-001B-LTLFireability-00 FALSE TECHNIQUES STACK_TEST
Treatment of property ShieldIIPs-PT-001B-LTLFireability-00 finished in 982 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(p0))'
Support contains 1 out of 61 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 61/61 places, 60/60 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 6 transitions
Trivial Post-agglo rules discarded 6 transitions
Performed 6 trivial Post agglomeration. Transition count delta: 6
Iterating post reduction 0 with 6 rules applied. Total rules applied 6 place count 60 transition count 53
Reduce places removed 6 places and 0 transitions.
Iterating post reduction 1 with 6 rules applied. Total rules applied 12 place count 54 transition count 53
Performed 6 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 6 Pre rules applied. Total rules applied 12 place count 54 transition count 47
Deduced a syphon composed of 6 places in 0 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 2 with 12 rules applied. Total rules applied 24 place count 48 transition count 47
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 29 place count 43 transition count 42
Iterating global reduction 2 with 5 rules applied. Total rules applied 34 place count 43 transition count 42
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 2 Pre rules applied. Total rules applied 34 place count 43 transition count 40
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 38 place count 41 transition count 40
Performed 15 Post agglomeration using F-continuation condition.Transition count delta: 15
Deduced a syphon composed of 15 places in 0 ms
Reduce places removed 15 places and 0 transitions.
Iterating global reduction 2 with 30 rules applied. Total rules applied 68 place count 26 transition count 25
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 2 with 1 rules applied. Total rules applied 69 place count 25 transition count 24
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 70 place count 24 transition count 24
Applied a total of 70 rules in 32 ms. Remains 24 /61 variables (removed 37) and now considering 24/60 (removed 36) transitions.
// Phase 1: matrix 24 rows 24 cols
[2023-03-19 22:34:38] [INFO ] Computed 9 place invariants in 1 ms
[2023-03-19 22:34:38] [INFO ] Implicit Places using invariants in 47 ms returned []
[2023-03-19 22:34:38] [INFO ] Invariant cache hit.
[2023-03-19 22:34:38] [INFO ] Implicit Places using invariants and state equation in 52 ms returned []
Implicit Place search using SMT with State Equation took 103 ms to find 0 implicit places.
[2023-03-19 22:34:38] [INFO ] Redundant transitions in 17 ms returned [23]
Found 1 redundant transitions using SMT.
Drop transitions removed 1 transitions
Redundant transitions reduction (with SMT) removed 1 transitions.
// Phase 1: matrix 23 rows 24 cols
[2023-03-19 22:34:38] [INFO ] Computed 9 place invariants in 1 ms
[2023-03-19 22:34:38] [INFO ] Dead Transitions using invariants and state equation in 33 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 24/61 places, 23/60 transitions.
Applied a total of 0 rules in 2 ms. Remains 24 /24 variables (removed 0) and now considering 23/23 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 193 ms. Remains : 24/61 places, 23/60 transitions.
Stuttering acceptance computed with spot in 34 ms :[(NOT p0)]
Running random walk in product with property : ShieldIIPs-PT-001B-LTLFireability-01 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(EQ s12 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, colored, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null][true]]
Stuttering criterion allowed to conclude after 17735 steps with 1042 reset in 30 ms.
FORMULA ShieldIIPs-PT-001B-LTLFireability-01 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldIIPs-PT-001B-LTLFireability-01 finished in 280 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(p0))'
Support contains 1 out of 61 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 61/61 places, 60/60 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 5 transitions
Trivial Post-agglo rules discarded 5 transitions
Performed 5 trivial Post agglomeration. Transition count delta: 5
Iterating post reduction 0 with 5 rules applied. Total rules applied 5 place count 60 transition count 54
Reduce places removed 5 places and 0 transitions.
Iterating post reduction 1 with 5 rules applied. Total rules applied 10 place count 55 transition count 54
Performed 5 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 5 Pre rules applied. Total rules applied 10 place count 55 transition count 49
Deduced a syphon composed of 5 places in 0 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 2 with 10 rules applied. Total rules applied 20 place count 50 transition count 49
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 25 place count 45 transition count 44
Iterating global reduction 2 with 5 rules applied. Total rules applied 30 place count 45 transition count 44
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 2 Pre rules applied. Total rules applied 30 place count 45 transition count 42
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 34 place count 43 transition count 42
Performed 15 Post agglomeration using F-continuation condition.Transition count delta: 15
Deduced a syphon composed of 15 places in 0 ms
Reduce places removed 15 places and 0 transitions.
Iterating global reduction 2 with 30 rules applied. Total rules applied 64 place count 28 transition count 27
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 2 with 1 rules applied. Total rules applied 65 place count 27 transition count 26
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 66 place count 26 transition count 26
Applied a total of 66 rules in 18 ms. Remains 26 /61 variables (removed 35) and now considering 26/60 (removed 34) transitions.
// Phase 1: matrix 26 rows 26 cols
[2023-03-19 22:34:38] [INFO ] Computed 9 place invariants in 2 ms
[2023-03-19 22:34:39] [INFO ] Implicit Places using invariants in 48 ms returned []
[2023-03-19 22:34:39] [INFO ] Invariant cache hit.
[2023-03-19 22:34:39] [INFO ] Implicit Places using invariants and state equation in 49 ms returned []
Implicit Place search using SMT with State Equation took 101 ms to find 0 implicit places.
[2023-03-19 22:34:39] [INFO ] Redundant transitions in 14 ms returned [25]
Found 1 redundant transitions using SMT.
Drop transitions removed 1 transitions
Redundant transitions reduction (with SMT) removed 1 transitions.
// Phase 1: matrix 25 rows 26 cols
[2023-03-19 22:34:39] [INFO ] Computed 9 place invariants in 2 ms
[2023-03-19 22:34:39] [INFO ] Dead Transitions using invariants and state equation in 29 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 26/61 places, 25/60 transitions.
Applied a total of 0 rules in 9 ms. Remains 26 /26 variables (removed 0) and now considering 25/25 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 186 ms. Remains : 26/61 places, 25/60 transitions.
Stuttering acceptance computed with spot in 38 ms :[(NOT p0)]
Running random walk in product with property : ShieldIIPs-PT-001B-LTLFireability-02 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(EQ s21 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, colored, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null][true]]
Product exploration explored 100000 steps with 50000 reset in 105 ms.
Product exploration explored 100000 steps with 50000 reset in 109 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(NOT p0), (X p0), (X (X (NOT p0)))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge :(X p0)
Knowledge based reduction with 3 factoid took 63 ms. Reduced automaton from 1 states, 1 edges and 1 AP (stutter insensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA ShieldIIPs-PT-001B-LTLFireability-02 TRUE TECHNIQUES KNOWLEDGE
Treatment of property ShieldIIPs-PT-001B-LTLFireability-02 finished in 527 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((p0||(X(p1) U (!p2 U G(!p1))))))'
Support contains 4 out of 61 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 61/61 places, 60/60 transitions.
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 5 place count 56 transition count 55
Iterating global reduction 0 with 5 rules applied. Total rules applied 10 place count 56 transition count 55
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 11 place count 55 transition count 54
Iterating global reduction 0 with 1 rules applied. Total rules applied 12 place count 55 transition count 54
Applied a total of 12 rules in 3 ms. Remains 55 /61 variables (removed 6) and now considering 54/60 (removed 6) transitions.
// Phase 1: matrix 54 rows 55 cols
[2023-03-19 22:34:39] [INFO ] Computed 10 place invariants in 0 ms
[2023-03-19 22:34:39] [INFO ] Implicit Places using invariants in 32 ms returned []
[2023-03-19 22:34:39] [INFO ] Invariant cache hit.
[2023-03-19 22:34:39] [INFO ] Implicit Places using invariants and state equation in 180 ms returned []
Implicit Place search using SMT with State Equation took 213 ms to find 0 implicit places.
[2023-03-19 22:34:39] [INFO ] Invariant cache hit.
[2023-03-19 22:34:39] [INFO ] Dead Transitions using invariants and state equation in 88 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 55/61 places, 54/60 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 309 ms. Remains : 55/61 places, 54/60 transitions.
Stuttering acceptance computed with spot in 605 ms :[(AND (NOT p0) p1), (AND (NOT p0) p1), (NOT p1), p1, false, false, true, p1, p1]
Running random walk in product with property : ShieldIIPs-PT-001B-LTLFireability-03 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(AND (NOT p0) p1 p2), acceptance={} source=1 dest: 2}, { cond=(NOT p0), acceptance={} source=1 dest: 3}, { cond=(AND (NOT p0) (NOT p2)), acceptance={} source=1 dest: 4}, { cond=(AND (NOT p0) (NOT p1) p2), acceptance={} source=1 dest: 5}], [{ cond=(NOT p1), acceptance={} source=2 dest: 6}], [{ cond=(AND p1 p2), acceptance={} source=3 dest: 2}, { cond=(NOT p1), acceptance={} source=3 dest: 3}, { cond=p1, acceptance={0} source=3 dest: 3}, { cond=(NOT p2), acceptance={} source=3 dest: 4}, { cond=(AND (NOT p1) p2), acceptance={} source=3 dest: 5}], [{ cond=(AND (NOT p1) p2), acceptance={} source=4 dest: 7}, { cond=(AND (NOT p1) (NOT p2)), acceptance={} source=4 dest: 8}], [{ cond=(NOT p1), acceptance={} source=5 dest: 7}], [{ cond=true, acceptance={0} source=6 dest: 6}], [{ cond=p1, acceptance={} source=7 dest: 6}, { cond=(NOT p1), acceptance={} source=7 dest: 7}], [{ cond=(AND p1 p2), acceptance={} source=8 dest: 6}, { cond=(AND (NOT p1) p2), acceptance={} source=8 dest: 7}, { cond=(AND (NOT p1) (NOT p2)), acceptance={} source=8 dest: 8}, { cond=(AND p1 (NOT p2)), acceptance={0} source=8 dest: 8}]], initial=0, aps=[p0:(EQ s54 1), p1:(EQ s52 1), p2:(AND (EQ s3 1) (EQ s22 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null, null, null, null, null, null][false, false, false, false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 35 steps with 0 reset in 1 ms.
FORMULA ShieldIIPs-PT-001B-LTLFireability-03 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldIIPs-PT-001B-LTLFireability-03 finished in 948 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((p0&&X(G(p1)))))'
Support contains 3 out of 61 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 61/61 places, 60/60 transitions.
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 4 place count 57 transition count 56
Iterating global reduction 0 with 4 rules applied. Total rules applied 8 place count 57 transition count 56
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 9 place count 56 transition count 55
Iterating global reduction 0 with 1 rules applied. Total rules applied 10 place count 56 transition count 55
Applied a total of 10 rules in 9 ms. Remains 56 /61 variables (removed 5) and now considering 55/60 (removed 5) transitions.
// Phase 1: matrix 55 rows 56 cols
[2023-03-19 22:34:40] [INFO ] Computed 10 place invariants in 2 ms
[2023-03-19 22:34:40] [INFO ] Implicit Places using invariants in 67 ms returned []
[2023-03-19 22:34:40] [INFO ] Invariant cache hit.
[2023-03-19 22:34:40] [INFO ] Implicit Places using invariants and state equation in 91 ms returned []
Implicit Place search using SMT with State Equation took 162 ms to find 0 implicit places.
[2023-03-19 22:34:40] [INFO ] Invariant cache hit.
[2023-03-19 22:34:40] [INFO ] Dead Transitions using invariants and state equation in 80 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 56/61 places, 55/60 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 252 ms. Remains : 56/61 places, 55/60 transitions.
Stuttering acceptance computed with spot in 199 ms :[true, (OR (NOT p1) (NOT p0)), (OR (NOT p0) (NOT p1)), (NOT p1)]
Running random walk in product with property : ShieldIIPs-PT-001B-LTLFireability-05 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: 3}], [{ cond=(NOT p1), acceptance={} source=3 dest: 0}, { cond=p1, acceptance={} source=3 dest: 3}]], initial=1, aps=[p0:(EQ s50 1), p1:(AND (EQ s14 1) (EQ s37 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, null][false, false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 0 ms.
FORMULA ShieldIIPs-PT-001B-LTLFireability-05 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldIIPs-PT-001B-LTLFireability-05 finished in 476 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(!X(p0)) U p1)&&F(p2)))'
Support contains 3 out of 61 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 61/61 places, 60/60 transitions.
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 5 place count 56 transition count 55
Iterating global reduction 0 with 5 rules applied. Total rules applied 10 place count 56 transition count 55
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 11 place count 55 transition count 54
Iterating global reduction 0 with 1 rules applied. Total rules applied 12 place count 55 transition count 54
Applied a total of 12 rules in 9 ms. Remains 55 /61 variables (removed 6) and now considering 54/60 (removed 6) transitions.
// Phase 1: matrix 54 rows 55 cols
[2023-03-19 22:34:40] [INFO ] Computed 10 place invariants in 1 ms
[2023-03-19 22:34:41] [INFO ] Implicit Places using invariants in 79 ms returned []
[2023-03-19 22:34:41] [INFO ] Invariant cache hit.
[2023-03-19 22:34:41] [INFO ] Implicit Places using invariants and state equation in 102 ms returned []
Implicit Place search using SMT with State Equation took 185 ms to find 0 implicit places.
[2023-03-19 22:34:41] [INFO ] Invariant cache hit.
[2023-03-19 22:34:41] [INFO ] Dead Transitions using invariants and state equation in 72 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 55/61 places, 54/60 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 281 ms. Remains : 55/61 places, 54/60 transitions.
Stuttering acceptance computed with spot in 177 ms :[(OR (NOT p2) (NOT p1)), (NOT p2), (OR (NOT p1) p0), true, p0]
Running random walk in product with property : ShieldIIPs-PT-001B-LTLFireability-06 automaton TGBA Formula[mat=[[{ cond=(NOT p2), acceptance={} source=0 dest: 1}, { cond=(NOT p1), acceptance={} source=0 dest: 2}], [{ cond=(NOT p2), acceptance={0} source=1 dest: 1}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=2 dest: 2}, { cond=p0, acceptance={0} source=2 dest: 3}, { cond=(AND p1 (NOT p0)), acceptance={0} source=2 dest: 4}], [{ cond=true, acceptance={0} source=3 dest: 3}], [{ cond=p0, acceptance={} source=4 dest: 3}, { cond=(NOT p0), acceptance={} source=4 dest: 4}]], initial=0, aps=[p2:(EQ s25 0), p1:(AND (EQ s38 1) (NEQ s54 1)), p0:(EQ s25 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 12 steps with 0 reset in 0 ms.
FORMULA ShieldIIPs-PT-001B-LTLFireability-06 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldIIPs-PT-001B-LTLFireability-06 finished in 491 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(X(G((p0||X(p1))))))'
Support contains 2 out of 61 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 61/61 places, 60/60 transitions.
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 5 place count 56 transition count 55
Iterating global reduction 0 with 5 rules applied. Total rules applied 10 place count 56 transition count 55
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 11 place count 55 transition count 54
Iterating global reduction 0 with 1 rules applied. Total rules applied 12 place count 55 transition count 54
Applied a total of 12 rules in 9 ms. Remains 55 /61 variables (removed 6) and now considering 54/60 (removed 6) transitions.
[2023-03-19 22:34:41] [INFO ] Invariant cache hit.
[2023-03-19 22:34:41] [INFO ] Implicit Places using invariants in 113 ms returned []
[2023-03-19 22:34:41] [INFO ] Invariant cache hit.
[2023-03-19 22:34:41] [INFO ] Implicit Places using invariants and state equation in 133 ms returned []
Implicit Place search using SMT with State Equation took 268 ms to find 0 implicit places.
[2023-03-19 22:34:41] [INFO ] Invariant cache hit.
[2023-03-19 22:34:41] [INFO ] Dead Transitions using invariants and state equation in 221 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 55/61 places, 54/60 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 500 ms. Remains : 55/61 places, 54/60 transitions.
Stuttering acceptance computed with spot in 159 ms :[true, (NOT p1), (AND (NOT p0) (NOT p1)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : ShieldIIPs-PT-001B-LTLFireability-07 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p1), acceptance={} source=1 dest: 0}, { cond=(AND (NOT p0) p1), acceptance={} source=1 dest: 1}, { cond=(AND p0 p1), acceptance={} source=1 dest: 2}], [{ cond=(NOT p0), acceptance={} source=2 dest: 1}, { cond=p0, acceptance={} source=2 dest: 2}], [{ cond=true, acceptance={} source=3 dest: 2}], [{ cond=true, acceptance={} source=4 dest: 3}]], initial=4, aps=[p1:(EQ s54 1), p0:(EQ s2 1)], 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, null][false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 3 steps with 0 reset in 0 ms.
FORMULA ShieldIIPs-PT-001B-LTLFireability-07 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldIIPs-PT-001B-LTLFireability-07 finished in 680 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))||F(p1)))'
Support contains 3 out of 61 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 61/61 places, 60/60 transitions.
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 5 place count 56 transition count 55
Iterating global reduction 0 with 5 rules applied. Total rules applied 10 place count 56 transition count 55
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 11 place count 55 transition count 54
Iterating global reduction 0 with 1 rules applied. Total rules applied 12 place count 55 transition count 54
Applied a total of 12 rules in 6 ms. Remains 55 /61 variables (removed 6) and now considering 54/60 (removed 6) transitions.
[2023-03-19 22:34:42] [INFO ] Invariant cache hit.
[2023-03-19 22:34:42] [INFO ] Implicit Places using invariants in 70 ms returned []
[2023-03-19 22:34:42] [INFO ] Invariant cache hit.
[2023-03-19 22:34:42] [INFO ] Implicit Places using invariants and state equation in 546 ms returned []
Implicit Place search using SMT with State Equation took 625 ms to find 0 implicit places.
[2023-03-19 22:34:42] [INFO ] Invariant cache hit.
[2023-03-19 22:34:42] [INFO ] Dead Transitions using invariants and state equation in 44 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 55/61 places, 54/60 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 677 ms. Remains : 55/61 places, 54/60 transitions.
Stuttering acceptance computed with spot in 164 ms :[(NOT p1), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : ShieldIIPs-PT-001B-LTLFireability-08 automaton TGBA Formula[mat=[[{ cond=(NOT p1), acceptance={0} source=0 dest: 0}], [{ cond=(NOT p1), acceptance={} source=1 dest: 2}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={} source=2 dest: 0}, { cond=(AND (NOT p1) p0), acceptance={} source=2 dest: 2}]], initial=1, aps=[p1:(EQ s2 1), p0:(AND (EQ s1 1) (EQ s40 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, null][false, false, false]]
Product exploration explored 100000 steps with 3208 reset in 145 ms.
Product exploration explored 100000 steps with 3196 reset in 222 ms.
Computed a total of 11 stabilizing places and 11 stable transitions
Computed a total of 11 stabilizing places and 11 stable transitions
Knowledge obtained : [(AND (NOT p1) (NOT p0)), (X (AND (NOT p1) (NOT p0))), (X (NOT (AND (NOT p1) p0))), (X (X (NOT p1))), (X (X (AND (NOT p1) (NOT p0)))), (X (X (NOT (AND (NOT p1) p0))))]
False Knowledge obtained : []
Knowledge sufficient to adopt a stutter insensitive property.
Knowledge based reduction with 6 factoid took 529 ms. Reduced automaton from 3 states, 4 edges and 2 AP (stutter sensitive) to 2 states, 2 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 167 ms :[(NOT p1), (NOT p1)]
Finished random walk after 29 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=29 )
Knowledge obtained : [(AND (NOT p1) (NOT p0)), (X (AND (NOT p1) (NOT p0))), (X (NOT (AND (NOT p1) p0))), (X (X (NOT p1))), (X (X (AND (NOT p1) (NOT p0)))), (X (X (NOT (AND (NOT p1) p0))))]
False Knowledge obtained : [(F p1)]
Knowledge based reduction with 6 factoid took 402 ms. Reduced automaton from 2 states, 2 edges and 1 AP (stutter sensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 41 ms :[(NOT p1)]
Stuttering acceptance computed with spot in 39 ms :[(NOT p1)]
[2023-03-19 22:34:44] [INFO ] Invariant cache hit.
[2023-03-19 22:34:44] [INFO ] [Real]Absence check using 10 positive place invariants in 5 ms returned sat
[2023-03-19 22:34:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 22:34:45] [INFO ] [Real]Absence check using state equation in 424 ms returned sat
[2023-03-19 22:34:45] [INFO ] Computed and/alt/rep : 53/119/53 causal constraints (skipped 0 transitions) in 10 ms.
[2023-03-19 22:34:45] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 22:34:45] [INFO ] [Nat]Absence check using 10 positive place invariants in 3 ms returned sat
[2023-03-19 22:34:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 22:34:45] [INFO ] [Nat]Absence check using state equation in 25 ms returned sat
[2023-03-19 22:34:45] [INFO ] Computed and/alt/rep : 53/119/53 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 22:34:45] [INFO ] Added : 53 causal constraints over 11 iterations in 97 ms. Result :sat
Could not prove EG (NOT p1)
Support contains 1 out of 55 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions in SI_LTL mode, iteration 0 : 55/55 places, 54/54 transitions.
Drop transitions removed 6 transitions
Trivial Post-agglo rules discarded 6 transitions
Performed 6 trivial Post agglomeration. Transition count delta: 6
Iterating post reduction 0 with 6 rules applied. Total rules applied 6 place count 55 transition count 48
Reduce places removed 6 places and 0 transitions.
Iterating post reduction 1 with 6 rules applied. Total rules applied 12 place count 49 transition count 48
Performed 6 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 6 Pre rules applied. Total rules applied 12 place count 49 transition count 42
Deduced a syphon composed of 6 places in 0 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 2 with 12 rules applied. Total rules applied 24 place count 43 transition count 42
Performed 15 Post agglomeration using F-continuation condition.Transition count delta: 15
Deduced a syphon composed of 15 places in 0 ms
Reduce places removed 15 places and 0 transitions.
Iterating global reduction 2 with 30 rules applied. Total rules applied 54 place count 28 transition count 27
Applied a total of 54 rules in 8 ms. Remains 28 /55 variables (removed 27) and now considering 27/54 (removed 27) transitions.
// Phase 1: matrix 27 rows 28 cols
[2023-03-19 22:34:45] [INFO ] Computed 10 place invariants in 0 ms
[2023-03-19 22:34:45] [INFO ] Implicit Places using invariants in 63 ms returned [13]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 73 ms to find 1 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 27/55 places, 27/54 transitions.
Applied a total of 0 rules in 1 ms. Remains 27 /27 variables (removed 0) and now considering 27/27 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 82 ms. Remains : 27/55 places, 27/54 transitions.
Computed a total of 1 stabilizing places and 1 stable transitions
Computed a total of 1 stabilizing places and 1 stable transitions
Knowledge obtained : [(NOT p1), (X (NOT p1)), (X (X (NOT p1)))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 86 ms. Reduced automaton from 1 states, 1 edges and 1 AP (stutter insensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 24 ms :[(NOT p1)]
Finished random walk after 13 steps, including 0 resets, run visited all 1 properties in 5 ms. (steps per millisecond=2 )
Knowledge obtained : [(NOT p1), (X (NOT p1)), (X (X (NOT p1)))]
False Knowledge obtained : [(F p1)]
Knowledge based reduction with 3 factoid took 215 ms. Reduced automaton from 1 states, 1 edges and 1 AP (stutter insensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 48 ms :[(NOT p1)]
Stuttering acceptance computed with spot in 58 ms :[(NOT p1)]
// Phase 1: matrix 27 rows 27 cols
[2023-03-19 22:34:45] [INFO ] Computed 9 place invariants in 1 ms
[2023-03-19 22:34:46] [INFO ] [Real]Absence check using 9 positive place invariants in 3 ms returned sat
[2023-03-19 22:34:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 22:34:46] [INFO ] [Real]Absence check using state equation in 11 ms returned sat
[2023-03-19 22:34:46] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 22:34:46] [INFO ] [Nat]Absence check using 9 positive place invariants in 4 ms returned sat
[2023-03-19 22:34:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 22:34:46] [INFO ] [Nat]Absence check using state equation in 54 ms returned sat
[2023-03-19 22:34:46] [INFO ] Computed and/alt/rep : 26/99/26 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 22:34:46] [INFO ] Added : 26 causal constraints over 6 iterations in 132 ms. Result :sat
Could not prove EG (NOT p1)
Stuttering acceptance computed with spot in 64 ms :[(NOT p1)]
Product exploration explored 100000 steps with 10188 reset in 138 ms.
Product exploration explored 100000 steps with 10168 reset in 77 ms.
Support contains 1 out of 27 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 27/27 places, 27/27 transitions.
Reduce places removed 1 places and 1 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 25 transition count 25
Applied a total of 2 rules in 2 ms. Remains 25 /27 variables (removed 2) and now considering 25/27 (removed 2) transitions.
// Phase 1: matrix 25 rows 25 cols
[2023-03-19 22:34:46] [INFO ] Computed 9 place invariants in 0 ms
[2023-03-19 22:34:46] [INFO ] Implicit Places using invariants in 57 ms returned []
[2023-03-19 22:34:46] [INFO ] Invariant cache hit.
[2023-03-19 22:34:46] [INFO ] Implicit Places using invariants and state equation in 54 ms returned []
Implicit Place search using SMT with State Equation took 118 ms to find 0 implicit places.
[2023-03-19 22:34:46] [INFO ] Redundant transitions in 16 ms returned [24]
Found 1 redundant transitions using SMT.
Drop transitions removed 1 transitions
Redundant transitions reduction (with SMT) removed 1 transitions.
// Phase 1: matrix 24 rows 25 cols
[2023-03-19 22:34:46] [INFO ] Computed 9 place invariants in 0 ms
[2023-03-19 22:34:46] [INFO ] Dead Transitions using invariants and state equation in 47 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 25/27 places, 24/27 transitions.
Applied a total of 0 rules in 13 ms. Remains 25 /25 variables (removed 0) and now considering 24/24 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 207 ms. Remains : 25/27 places, 24/27 transitions.
Treatment of property ShieldIIPs-PT-001B-LTLFireability-08 finished in 4796 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(X((p0&&(G(p1)||F(p2))))))'
Support contains 3 out of 61 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 61/61 places, 60/60 transitions.
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 5 place count 56 transition count 55
Iterating global reduction 0 with 5 rules applied. Total rules applied 10 place count 56 transition count 55
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 11 place count 55 transition count 54
Iterating global reduction 0 with 1 rules applied. Total rules applied 12 place count 55 transition count 54
Applied a total of 12 rules in 2 ms. Remains 55 /61 variables (removed 6) and now considering 54/60 (removed 6) transitions.
// Phase 1: matrix 54 rows 55 cols
[2023-03-19 22:34:46] [INFO ] Computed 10 place invariants in 1 ms
[2023-03-19 22:34:46] [INFO ] Implicit Places using invariants in 50 ms returned []
[2023-03-19 22:34:46] [INFO ] Invariant cache hit.
[2023-03-19 22:34:46] [INFO ] Implicit Places using invariants and state equation in 64 ms returned []
Implicit Place search using SMT with State Equation took 117 ms to find 0 implicit places.
[2023-03-19 22:34:46] [INFO ] Invariant cache hit.
[2023-03-19 22:34:47] [INFO ] Dead Transitions using invariants and state equation in 57 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 55/61 places, 54/60 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 187 ms. Remains : 55/61 places, 54/60 transitions.
Stuttering acceptance computed with spot in 348 ms :[true, (NOT p2), (AND (NOT p2) (NOT p1)), (OR (NOT p0) (AND (NOT p1) (NOT p2))), (OR (NOT p0) (AND (NOT p1) (NOT p2))), (OR (NOT p0) (AND (NOT p1) (NOT p2)))]
Running random walk in product with property : ShieldIIPs-PT-001B-LTLFireability-09 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p2), acceptance={0} source=1 dest: 1}], [{ cond=(AND (NOT p1) (NOT p2)), acceptance={} source=2 dest: 1}, { cond=(AND p1 (NOT p2)), acceptance={} source=2 dest: 2}], [{ cond=(NOT p0), acceptance={} source=3 dest: 0}, { cond=(AND p0 (NOT p1) (NOT p2)), acceptance={} source=3 dest: 1}, { cond=(AND p0 p1 (NOT p2)), acceptance={} source=3 dest: 2}], [{ cond=true, acceptance={} source=4 dest: 3}], [{ cond=true, acceptance={} source=5 dest: 4}]], initial=5, aps=[p2:(EQ s32 1), p1:(EQ s10 1), p0:(EQ s6 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, null, null, null, null][false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 2 steps with 0 reset in 0 ms.
FORMULA ShieldIIPs-PT-001B-LTLFireability-09 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldIIPs-PT-001B-LTLFireability-09 finished in 553 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((X(p0)&&(!p1 U (p2||G(!p1)))))))'
Support contains 6 out of 61 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 61/61 places, 60/60 transitions.
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 5 place count 56 transition count 55
Iterating global reduction 0 with 5 rules applied. Total rules applied 10 place count 56 transition count 55
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 11 place count 55 transition count 54
Iterating global reduction 0 with 1 rules applied. Total rules applied 12 place count 55 transition count 54
Applied a total of 12 rules in 5 ms. Remains 55 /61 variables (removed 6) and now considering 54/60 (removed 6) transitions.
[2023-03-19 22:34:47] [INFO ] Invariant cache hit.
[2023-03-19 22:34:47] [INFO ] Implicit Places using invariants in 70 ms returned []
[2023-03-19 22:34:47] [INFO ] Invariant cache hit.
[2023-03-19 22:34:47] [INFO ] Implicit Places using invariants and state equation in 53 ms returned []
Implicit Place search using SMT with State Equation took 138 ms to find 0 implicit places.
[2023-03-19 22:34:47] [INFO ] Invariant cache hit.
[2023-03-19 22:34:47] [INFO ] Dead Transitions using invariants and state equation in 47 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 55/61 places, 54/60 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 200 ms. Remains : 55/61 places, 54/60 transitions.
Stuttering acceptance computed with spot in 234 ms :[(OR (NOT p0) (AND p1 (NOT p2))), (OR (NOT p0) (AND p1 (NOT p2))), (NOT p0), (AND p1 (NOT p2))]
Running random walk in product with property : ShieldIIPs-PT-001B-LTLFireability-10 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(AND (NOT p2) p1), acceptance={} source=0 dest: 1}, { cond=(OR p2 (NOT p1)), acceptance={} source=0 dest: 2}], [{ cond=(AND (NOT p2) p1), acceptance={0} source=1 dest: 1}, { cond=(OR p2 (NOT p1)), acceptance={0} source=1 dest: 2}, { cond=(AND (NOT p2) (NOT p1)), acceptance={} source=1 dest: 3}], [{ cond=(AND (NOT p2) p1 (NOT p0)), acceptance={0} source=2 dest: 1}, { cond=(OR (AND p2 (NOT p0)) (AND (NOT p1) (NOT p0))), acceptance={0} source=2 dest: 2}, { cond=(AND (NOT p2) (NOT p1) (NOT p0)), acceptance={} source=2 dest: 3}], [{ cond=(AND (NOT p2) p1), acceptance={0} source=3 dest: 1}, { cond=(AND (NOT p2) (NOT p1)), acceptance={} source=3 dest: 3}]], initial=0, aps=[p2:(AND (EQ s20 1) (EQ s43 1) (NOT (AND (EQ s24 1) (EQ s31 1) (EQ s53 1)))), p1:(AND (EQ s24 1) (EQ s31 1) (EQ s53 1)), p0:(EQ s38 0)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null][false, false, false, false]]
Product exploration explored 100000 steps with 12301 reset in 123 ms.
Stack based approach found an accepted trace after 1335 steps with 156 reset with depth 129 and stack size 129 in 2 ms.
FORMULA ShieldIIPs-PT-001B-LTLFireability-10 FALSE TECHNIQUES STACK_TEST
Treatment of property ShieldIIPs-PT-001B-LTLFireability-10 finished in 608 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(((p0&&X(F(p0)))||G(F(p0)))) U G((F(p2)&&p1))))'
Support contains 4 out of 61 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 61/61 places, 60/60 transitions.
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 3 place count 58 transition count 57
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 58 transition count 57
Applied a total of 6 rules in 3 ms. Remains 58 /61 variables (removed 3) and now considering 57/60 (removed 3) transitions.
// Phase 1: matrix 57 rows 58 cols
[2023-03-19 22:34:48] [INFO ] Computed 10 place invariants in 1 ms
[2023-03-19 22:34:48] [INFO ] Implicit Places using invariants in 145 ms returned []
[2023-03-19 22:34:48] [INFO ] Invariant cache hit.
[2023-03-19 22:34:48] [INFO ] Implicit Places using invariants and state equation in 116 ms returned []
Implicit Place search using SMT with State Equation took 263 ms to find 0 implicit places.
[2023-03-19 22:34:48] [INFO ] Invariant cache hit.
[2023-03-19 22:34:48] [INFO ] Dead Transitions using invariants and state equation in 106 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 58/61 places, 57/60 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 375 ms. Remains : 58/61 places, 57/60 transitions.
Stuttering acceptance computed with spot in 250 ms :[(OR (NOT p1) (NOT p2)), false, (NOT p0), (NOT p2)]
Running random walk in product with property : ShieldIIPs-PT-001B-LTLFireability-11 automaton TGBA Formula[mat=[[{ cond=p1, acceptance={} source=0 dest: 0}, { cond=(NOT p1), acceptance={0} source=0 dest: 0}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=0 dest: 1}, { cond=(NOT p1), acceptance={} source=0 dest: 2}, { cond=(AND p1 (NOT p2)), acceptance={} source=0 dest: 3}], [{ cond=(AND p1 (NOT p0)), acceptance={} source=1 dest: 1}, { cond=(AND p1 p0), acceptance={} source=1 dest: 2}], [{ cond=(NOT p0), acceptance={0} source=2 dest: 2}], [{ cond=(NOT p2), acceptance={0} source=3 dest: 3}]], initial=0, aps=[p1:(AND (EQ s35 1) (NEQ s49 1)), p0:(NEQ s44 1), p2:(EQ s28 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null][false, false, false, false]]
Stuttering criterion allowed to conclude after 81836 steps with 21519 reset in 86 ms.
FORMULA ShieldIIPs-PT-001B-LTLFireability-11 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldIIPs-PT-001B-LTLFireability-11 finished in 762 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)||G(p1))))'
Support contains 4 out of 61 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 61/61 places, 60/60 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 6 transitions
Trivial Post-agglo rules discarded 6 transitions
Performed 6 trivial Post agglomeration. Transition count delta: 6
Iterating post reduction 0 with 6 rules applied. Total rules applied 6 place count 60 transition count 53
Reduce places removed 6 places and 0 transitions.
Iterating post reduction 1 with 6 rules applied. Total rules applied 12 place count 54 transition count 53
Performed 6 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 6 Pre rules applied. Total rules applied 12 place count 54 transition count 47
Deduced a syphon composed of 6 places in 0 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 2 with 12 rules applied. Total rules applied 24 place count 48 transition count 47
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 29 place count 43 transition count 42
Iterating global reduction 2 with 5 rules applied. Total rules applied 34 place count 43 transition count 42
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 34 place count 43 transition count 41
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 36 place count 42 transition count 41
Performed 13 Post agglomeration using F-continuation condition.Transition count delta: 13
Deduced a syphon composed of 13 places in 0 ms
Reduce places removed 13 places and 0 transitions.
Iterating global reduction 2 with 26 rules applied. Total rules applied 62 place count 29 transition count 28
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 2 with 1 rules applied. Total rules applied 63 place count 28 transition count 27
Applied a total of 63 rules in 37 ms. Remains 28 /61 variables (removed 33) and now considering 27/60 (removed 33) transitions.
// Phase 1: matrix 27 rows 28 cols
[2023-03-19 22:34:48] [INFO ] Computed 10 place invariants in 0 ms
[2023-03-19 22:34:48] [INFO ] Implicit Places using invariants in 47 ms returned []
[2023-03-19 22:34:48] [INFO ] Invariant cache hit.
[2023-03-19 22:34:48] [INFO ] State equation strengthened by 4 read => feed constraints.
[2023-03-19 22:34:48] [INFO ] Implicit Places using invariants and state equation in 78 ms returned []
Implicit Place search using SMT with State Equation took 145 ms to find 0 implicit places.
[2023-03-19 22:34:49] [INFO ] Redundant transitions in 23 ms returned [26]
Found 1 redundant transitions using SMT.
Drop transitions removed 1 transitions
Redundant transitions reduction (with SMT) removed 1 transitions.
// Phase 1: matrix 26 rows 28 cols
[2023-03-19 22:34:49] [INFO ] Computed 10 place invariants in 1 ms
[2023-03-19 22:34:49] [INFO ] Dead Transitions using invariants and state equation in 95 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 28/61 places, 26/60 transitions.
Applied a total of 0 rules in 2 ms. Remains 28 /28 variables (removed 0) and now considering 26/26 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 328 ms. Remains : 28/61 places, 26/60 transitions.
Stuttering acceptance computed with spot in 33 ms :[(AND (NOT p0) (NOT p1))]
Running random walk in product with property : ShieldIIPs-PT-001B-LTLFireability-12 automaton TGBA Formula[mat=[[{ cond=(AND p0 p1), acceptance={} source=0 dest: 0}, { cond=(AND (NOT p0) p1), acceptance={0} source=0 dest: 0}, { cond=(AND p0 (NOT p1)), acceptance={1} source=0 dest: 0}, { cond=(AND (NOT p0) (NOT p1)), acceptance={0, 1} source=0 dest: 0}]], initial=0, aps=[p0:(OR (EQ s12 0) (EQ s15 0) (EQ s27 0)), p1:(EQ s3 1)], nbAcceptance=2, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Product exploration explored 100000 steps with 252 reset in 355 ms.
Stack based approach found an accepted trace after 88 steps with 0 reset with depth 89 and stack size 89 in 0 ms.
FORMULA ShieldIIPs-PT-001B-LTLFireability-12 FALSE TECHNIQUES STACK_TEST
Treatment of property ShieldIIPs-PT-001B-LTLFireability-12 finished in 734 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 3 out of 61 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 61/61 places, 60/60 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 3 transitions
Trivial Post-agglo rules discarded 3 transitions
Performed 3 trivial Post agglomeration. Transition count delta: 3
Iterating post reduction 0 with 3 rules applied. Total rules applied 3 place count 60 transition count 56
Reduce places removed 3 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 4 rules applied. Total rules applied 7 place count 57 transition count 55
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 8 place count 56 transition count 55
Performed 7 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 7 Pre rules applied. Total rules applied 8 place count 56 transition count 48
Deduced a syphon composed of 7 places in 0 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 3 with 14 rules applied. Total rules applied 22 place count 49 transition count 48
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 24 place count 47 transition count 46
Iterating global reduction 3 with 2 rules applied. Total rules applied 26 place count 47 transition count 46
Performed 17 Post agglomeration using F-continuation condition.Transition count delta: 17
Deduced a syphon composed of 17 places in 0 ms
Reduce places removed 17 places and 0 transitions.
Iterating global reduction 3 with 34 rules applied. Total rules applied 60 place count 30 transition count 29
Applied a total of 60 rules in 12 ms. Remains 30 /61 variables (removed 31) and now considering 29/60 (removed 31) transitions.
// Phase 1: matrix 29 rows 30 cols
[2023-03-19 22:34:49] [INFO ] Computed 10 place invariants in 0 ms
[2023-03-19 22:34:49] [INFO ] Implicit Places using invariants in 51 ms returned [12]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 53 ms to find 1 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 29/61 places, 29/60 transitions.
Applied a total of 0 rules in 2 ms. Remains 29 /29 variables (removed 0) and now considering 29/29 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 67 ms. Remains : 29/61 places, 29/60 transitions.
Stuttering acceptance computed with spot in 114 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : ShieldIIPs-PT-001B-LTLFireability-14 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 (NEQ s14 1) (AND (EQ s24 1) (EQ s12 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]]
Product exploration explored 100000 steps with 1127 reset in 132 ms.
Product exploration explored 100000 steps with 1079 reset in 99 ms.
Computed a total of 2 stabilizing places and 2 stable transitions
Computed a total of 2 stabilizing places and 2 stable transitions
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 208 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 123 ms :[(NOT p0), (NOT p0)]
Finished random walk after 72 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=72 )
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 3 factoid took 205 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 86 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 76 ms :[(NOT p0), (NOT p0)]
Support contains 3 out of 29 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 29/29 places, 29/29 transitions.
Applied a total of 0 rules in 1 ms. Remains 29 /29 variables (removed 0) and now considering 29/29 (removed 0) transitions.
// Phase 1: matrix 29 rows 29 cols
[2023-03-19 22:34:50] [INFO ] Computed 9 place invariants in 1 ms
[2023-03-19 22:34:50] [INFO ] Implicit Places using invariants in 62 ms returned []
[2023-03-19 22:34:50] [INFO ] Invariant cache hit.
[2023-03-19 22:34:50] [INFO ] Implicit Places using invariants and state equation in 35 ms returned []
Implicit Place search using SMT with State Equation took 139 ms to find 0 implicit places.
[2023-03-19 22:34:50] [INFO ] Redundant transitions in 11 ms returned [28]
Found 1 redundant transitions using SMT.
Drop transitions removed 1 transitions
Redundant transitions reduction (with SMT) removed 1 transitions.
// Phase 1: matrix 28 rows 29 cols
[2023-03-19 22:34:50] [INFO ] Computed 9 place invariants in 1 ms
[2023-03-19 22:34:50] [INFO ] Dead Transitions using invariants and state equation in 41 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 29/29 places, 28/29 transitions.
Applied a total of 0 rules in 1 ms. Remains 29 /29 variables (removed 0) and now considering 28/28 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 203 ms. Remains : 29/29 places, 28/29 transitions.
Computed a total of 2 stabilizing places and 2 stable transitions
Computed a total of 2 stabilizing places and 2 stable transitions
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 160 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 69 ms :[(NOT p0), (NOT p0)]
Finished random walk after 53 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=26 )
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 3 factoid took 155 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 73 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 67 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 65 ms :[(NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 1048 reset in 102 ms.
Product exploration explored 100000 steps with 1082 reset in 82 ms.
Support contains 3 out of 29 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 29/29 places, 28/28 transitions.
Applied a total of 0 rules in 1 ms. Remains 29 /29 variables (removed 0) and now considering 28/28 (removed 0) transitions.
[2023-03-19 22:34:51] [INFO ] Invariant cache hit.
[2023-03-19 22:34:51] [INFO ] Implicit Places using invariants in 194 ms returned []
[2023-03-19 22:34:51] [INFO ] Invariant cache hit.
[2023-03-19 22:34:51] [INFO ] Implicit Places using invariants and state equation in 42 ms returned []
Implicit Place search using SMT with State Equation took 245 ms to find 0 implicit places.
[2023-03-19 22:34:51] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-19 22:34:51] [INFO ] Invariant cache hit.
[2023-03-19 22:34:52] [INFO ] Dead Transitions using invariants and state equation in 53 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 321 ms. Remains : 29/29 places, 28/28 transitions.
Treatment of property ShieldIIPs-PT-001B-LTLFireability-14 finished in 2518 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 4 out of 61 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 61/61 places, 60/60 transitions.
Drop transitions removed 5 transitions
Trivial Post-agglo rules discarded 5 transitions
Performed 5 trivial Post agglomeration. Transition count delta: 5
Iterating post reduction 0 with 5 rules applied. Total rules applied 5 place count 61 transition count 55
Reduce places removed 5 places and 0 transitions.
Iterating post reduction 1 with 5 rules applied. Total rules applied 10 place count 56 transition count 55
Performed 5 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 5 Pre rules applied. Total rules applied 10 place count 56 transition count 50
Deduced a syphon composed of 5 places in 0 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 2 with 10 rules applied. Total rules applied 20 place count 51 transition count 50
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 25 place count 46 transition count 45
Iterating global reduction 2 with 5 rules applied. Total rules applied 30 place count 46 transition count 45
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 30 place count 46 transition count 44
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 32 place count 45 transition count 44
Performed 16 Post agglomeration using F-continuation condition.Transition count delta: 16
Deduced a syphon composed of 16 places in 0 ms
Reduce places removed 16 places and 0 transitions.
Iterating global reduction 2 with 32 rules applied. Total rules applied 64 place count 29 transition count 28
Applied a total of 64 rules in 9 ms. Remains 29 /61 variables (removed 32) and now considering 28/60 (removed 32) transitions.
// Phase 1: matrix 28 rows 29 cols
[2023-03-19 22:34:52] [INFO ] Computed 10 place invariants in 0 ms
[2023-03-19 22:34:52] [INFO ] Implicit Places using invariants in 32 ms returned []
[2023-03-19 22:34:52] [INFO ] Invariant cache hit.
[2023-03-19 22:34:52] [INFO ] Implicit Places using invariants and state equation in 56 ms returned []
Implicit Place search using SMT with State Equation took 91 ms to find 0 implicit places.
[2023-03-19 22:34:52] [INFO ] Redundant transitions in 86 ms returned []
[2023-03-19 22:34:52] [INFO ] Invariant cache hit.
[2023-03-19 22:34:52] [INFO ] Dead Transitions using invariants and state equation in 59 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 29/61 places, 28/60 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 257 ms. Remains : 29/61 places, 28/60 transitions.
Stuttering acceptance computed with spot in 90 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : ShieldIIPs-PT-001B-LTLFireability-15 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:(AND (NEQ s0 1) (EQ s13 1) (EQ s23 1) (EQ s28 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]]
Product exploration explored 100000 steps with 16887 reset in 105 ms.
Stack based approach found an accepted trace after 1664 steps with 294 reset with depth 25 and stack size 25 in 2 ms.
FORMULA ShieldIIPs-PT-001B-LTLFireability-15 FALSE TECHNIQUES STACK_TEST
Treatment of property ShieldIIPs-PT-001B-LTLFireability-15 finished in 469 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))||F(p1)))'
Found a Lengthening insensitive property : ShieldIIPs-PT-001B-LTLFireability-08
Stuttering acceptance computed with spot in 104 ms :[(NOT p1), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Support contains 3 out of 61 places. Attempting structural reductions.
Starting structural reductions in LI_LTL mode, iteration 0 : 61/61 places, 60/60 transitions.
Drop transitions removed 6 transitions
Trivial Post-agglo rules discarded 6 transitions
Performed 6 trivial Post agglomeration. Transition count delta: 6
Iterating post reduction 0 with 6 rules applied. Total rules applied 6 place count 61 transition count 54
Reduce places removed 6 places and 0 transitions.
Iterating post reduction 1 with 6 rules applied. Total rules applied 12 place count 55 transition count 54
Performed 6 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 6 Pre rules applied. Total rules applied 12 place count 55 transition count 48
Deduced a syphon composed of 6 places in 0 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 2 with 12 rules applied. Total rules applied 24 place count 49 transition count 48
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 29 place count 44 transition count 43
Iterating global reduction 2 with 5 rules applied. Total rules applied 34 place count 44 transition count 43
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 2 Pre rules applied. Total rules applied 34 place count 44 transition count 41
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 38 place count 42 transition count 41
Performed 14 Post agglomeration using F-continuation condition.Transition count delta: 14
Deduced a syphon composed of 14 places in 0 ms
Reduce places removed 14 places and 0 transitions.
Iterating global reduction 2 with 28 rules applied. Total rules applied 66 place count 28 transition count 27
Applied a total of 66 rules in 4 ms. Remains 28 /61 variables (removed 33) and now considering 27/60 (removed 33) transitions.
// Phase 1: matrix 27 rows 28 cols
[2023-03-19 22:34:52] [INFO ] Computed 10 place invariants in 1 ms
[2023-03-19 22:34:52] [INFO ] Implicit Places using invariants in 43 ms returned [13]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 47 ms to find 1 implicit places.
Starting structural reductions in LI_LTL mode, iteration 1 : 27/61 places, 27/60 transitions.
Applied a total of 0 rules in 1 ms. Remains 27 /27 variables (removed 0) and now considering 27/27 (removed 0) transitions.
Finished structural reductions in LI_LTL mode , in 2 iterations and 52 ms. Remains : 27/61 places, 27/60 transitions.
Running random walk in product with property : ShieldIIPs-PT-001B-LTLFireability-08 automaton TGBA Formula[mat=[[{ cond=(NOT p1), acceptance={0} source=0 dest: 0}], [{ cond=(NOT p1), acceptance={} source=1 dest: 2}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={} source=2 dest: 0}, { cond=(AND (NOT p1) p0), acceptance={} source=2 dest: 2}]], initial=1, aps=[p1:(EQ s2 1), p0:(AND (EQ s1 1) (EQ s19 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak, sl-invariant], stateDesc=[null, null, null][false, false, false]]
Product exploration explored 100000 steps with 10201 reset in 82 ms.
Product exploration explored 100000 steps with 10270 reset in 110 ms.
Computed a total of 1 stabilizing places and 1 stable transitions
Computed a total of 1 stabilizing places and 1 stable transitions
Knowledge obtained : [(AND (NOT p1) (NOT p0)), (X (AND (NOT p1) (NOT p0))), (X (NOT (AND (NOT p1) p0))), (X (X (NOT p1))), (X (X (AND (NOT p1) (NOT p0)))), (X (X (NOT (AND (NOT p1) p0))))]
False Knowledge obtained : []
Knowledge sufficient to adopt a stutter insensitive property.
Knowledge based reduction with 6 factoid took 352 ms. Reduced automaton from 3 states, 4 edges and 2 AP (stutter sensitive) to 2 states, 2 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 118 ms :[(NOT p1), (NOT p1)]
Finished random walk after 9 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=9 )
Knowledge obtained : [(AND (NOT p1) (NOT p0)), (X (AND (NOT p1) (NOT p0))), (X (NOT (AND (NOT p1) p0))), (X (X (NOT p1))), (X (X (AND (NOT p1) (NOT p0)))), (X (X (NOT (AND (NOT p1) p0))))]
False Knowledge obtained : [(F p1)]
Knowledge based reduction with 6 factoid took 282 ms. Reduced automaton from 2 states, 2 edges and 1 AP (stutter sensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 32 ms :[(NOT p1)]
Stuttering acceptance computed with spot in 25 ms :[(NOT p1)]
// Phase 1: matrix 27 rows 27 cols
[2023-03-19 22:34:53] [INFO ] Computed 9 place invariants in 1 ms
[2023-03-19 22:34:53] [INFO ] [Real]Absence check using 9 positive place invariants in 3 ms returned sat
[2023-03-19 22:34:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 22:34:54] [INFO ] [Real]Absence check using state equation in 34 ms returned sat
[2023-03-19 22:34:54] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 22:34:54] [INFO ] [Nat]Absence check using 9 positive place invariants in 7 ms returned sat
[2023-03-19 22:34:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 22:34:54] [INFO ] [Nat]Absence check using state equation in 40 ms returned sat
[2023-03-19 22:34:54] [INFO ] Computed and/alt/rep : 26/99/26 causal constraints (skipped 0 transitions) in 4 ms.
[2023-03-19 22:34:54] [INFO ] Added : 21 causal constraints over 5 iterations in 46 ms. Result :sat
Could not prove EG (NOT p1)
Support contains 1 out of 27 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions in SI_LTL mode, iteration 0 : 27/27 places, 27/27 transitions.
Applied a total of 0 rules in 2 ms. Remains 27 /27 variables (removed 0) and now considering 27/27 (removed 0) transitions.
[2023-03-19 22:34:54] [INFO ] Invariant cache hit.
[2023-03-19 22:34:54] [INFO ] Implicit Places using invariants in 35 ms returned []
[2023-03-19 22:34:54] [INFO ] Invariant cache hit.
[2023-03-19 22:34:54] [INFO ] Implicit Places using invariants and state equation in 48 ms returned []
Implicit Place search using SMT with State Equation took 98 ms to find 0 implicit places.
[2023-03-19 22:34:54] [INFO ] Redundant transitions in 10 ms returned []
[2023-03-19 22:34:54] [INFO ] Invariant cache hit.
[2023-03-19 22:34:54] [INFO ] Dead Transitions using invariants and state equation in 26 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 145 ms. Remains : 27/27 places, 27/27 transitions.
Computed a total of 1 stabilizing places and 1 stable transitions
Computed a total of 1 stabilizing places and 1 stable transitions
Knowledge obtained : [(NOT p1), (X (NOT p1)), (X (X (NOT p1)))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 85 ms. Reduced automaton from 1 states, 1 edges and 1 AP (stutter insensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 27 ms :[(NOT p1)]
Finished random walk after 12 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=12 )
Knowledge obtained : [(NOT p1), (X (NOT p1)), (X (X (NOT p1)))]
False Knowledge obtained : [(F p1)]
Knowledge based reduction with 3 factoid took 146 ms. Reduced automaton from 1 states, 1 edges and 1 AP (stutter insensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 42 ms :[(NOT p1)]
Stuttering acceptance computed with spot in 30 ms :[(NOT p1)]
[2023-03-19 22:34:54] [INFO ] Invariant cache hit.
[2023-03-19 22:34:54] [INFO ] [Real]Absence check using 9 positive place invariants in 3 ms returned sat
[2023-03-19 22:34:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 22:34:54] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2023-03-19 22:34:54] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 22:34:54] [INFO ] [Nat]Absence check using 9 positive place invariants in 2 ms returned sat
[2023-03-19 22:34:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 22:34:54] [INFO ] [Nat]Absence check using state equation in 15 ms returned sat
[2023-03-19 22:34:54] [INFO ] Computed and/alt/rep : 26/99/26 causal constraints (skipped 0 transitions) in 2 ms.
[2023-03-19 22:34:54] [INFO ] Added : 21 causal constraints over 5 iterations in 53 ms. Result :sat
Could not prove EG (NOT p1)
Stuttering acceptance computed with spot in 28 ms :[(NOT p1)]
Product exploration explored 100000 steps with 10227 reset in 122 ms.
Product exploration explored 100000 steps with 10180 reset in 107 ms.
Support contains 1 out of 27 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 27/27 places, 27/27 transitions.
Reduce places removed 1 places and 1 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 25 transition count 25
Applied a total of 2 rules in 1 ms. Remains 25 /27 variables (removed 2) and now considering 25/27 (removed 2) transitions.
// Phase 1: matrix 25 rows 25 cols
[2023-03-19 22:34:55] [INFO ] Computed 9 place invariants in 0 ms
[2023-03-19 22:34:55] [INFO ] Implicit Places using invariants in 59 ms returned []
[2023-03-19 22:34:55] [INFO ] Invariant cache hit.
[2023-03-19 22:34:55] [INFO ] Implicit Places using invariants and state equation in 67 ms returned []
Implicit Place search using SMT with State Equation took 128 ms to find 0 implicit places.
[2023-03-19 22:34:55] [INFO ] Redundant transitions in 19 ms returned [24]
Found 1 redundant transitions using SMT.
Drop transitions removed 1 transitions
Redundant transitions reduction (with SMT) removed 1 transitions.
// Phase 1: matrix 24 rows 25 cols
[2023-03-19 22:34:55] [INFO ] Computed 9 place invariants in 1 ms
[2023-03-19 22:34:55] [INFO ] Dead Transitions using invariants and state equation in 56 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 25/27 places, 24/27 transitions.
Applied a total of 0 rules in 2 ms. Remains 25 /25 variables (removed 0) and now considering 24/24 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 218 ms. Remains : 25/27 places, 24/27 transitions.
Treatment of property ShieldIIPs-PT-001B-LTLFireability-08 finished in 2891 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)))'
[2023-03-19 22:34:55] [INFO ] Flatten gal took : 19 ms
[2023-03-19 22:34:55] [INFO ] Export to MCC of 2 properties in file /home/mcc/execution/LTLFireability.sr.xml took 2 ms.
[2023-03-19 22:34:55] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 61 places, 60 transitions and 180 arcs took 1 ms.
Total runtime 19782 ms.
There are residual formulas that ITS could not solve within timeout
starting LoLA
BK_INPUT ShieldIIPs-PT-001B
BK_EXAMINATION: LTLFireability
bin directory: /home/mcc/BenchKit/bin//../reducer/bin//../../lola/bin/
current directory: /home/mcc/execution/379
LTLFireability

FORMULA ShieldIIPs-PT-001B-LTLFireability-14 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA ShieldIIPs-PT-001B-LTLFireability-08 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

BK_STOP 1679265296294

--------------------
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:
++ perl -pe 's/.*\.//g'
++ sed s/.jar//
++ 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 LTLFireability -timeout 360 -rebuildPNML
lola: MEM LIMIT 32
lola: MEM LIMIT 5
lola: NET
lola: input: PNML file (--pnmlnet)
lola: reading net from /home/mcc/execution/379/model.pnml
lola: reading pnml
lola: PNML file contains place/transition net
lola: finished parsing
lola: closed net file /home/mcc/execution/379/model.pnml
lola: Reading formula.
lola: Using XML format (--xmlformula)
lola: reading XML formula
lola: reading formula from /home/mcc/execution/379/LTLFireability.xml
lola: Created skeleton in 0.000000 secs.
lola: Created skeleton in 0.000000 secs.
lola: Rule S: 0 transitions removed,0 places removed
lola: LAUNCH task # 4 (type EXCL) for 3 ShieldIIPs-PT-001B-LTLFireability-14
lola: time limit : 1799 sec
lola: memory limit: 32 pages
lola: FINISHED task # 4 (type EXCL) for ShieldIIPs-PT-001B-LTLFireability-14
lola: result : true
lola: markings : 3567
lola: fired transitions : 6353
lola: time used : 0.000000
lola: memory pages used : 1
lola: LAUNCH task # 1 (type EXCL) for 0 ShieldIIPs-PT-001B-LTLFireability-08
lola: time limit : 3599 sec
lola: memory limit: 32 pages
lola: FINISHED task # 1 (type EXCL) for ShieldIIPs-PT-001B-LTLFireability-08
lola: result : true
lola: markings : 73900
lola: fired transitions : 313539
lola: time used : 0.000000
lola: memory pages used : 1
lola: Portfolio finished: no open formulas

FINAL RESULTS
FINISHED FORMULA: CATEGORY VALUE PRODUCED BY
ShieldIIPs-PT-001B-LTLFireability-08: LTL true LTL model checker
ShieldIIPs-PT-001B-LTLFireability-14: LTL true LTL model checker


Time elapsed: 1 secs. Pages in use: 1

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="ShieldIIPs-PT-001B"
export BK_EXAMINATION="LTLFireability"
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 ShieldIIPs-PT-001B, examination is LTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r391-oct2-167903714800012"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ShieldIIPs-PT-001B.tgz
mv ShieldIIPs-PT-001B execution
cd execution
if [ "LTLFireability" = "ReachabilityDeadlock" ] || [ "LTLFireability" = "UpperBounds" ] || [ "LTLFireability" = "QuasiLiveness" ] || [ "LTLFireability" = "StableMarking" ] || [ "LTLFireability" = "Liveness" ] || [ "LTLFireability" = "OneSafe" ] || [ "LTLFireability" = "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 [ "LTLFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "LTLFireability" != "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 "LTLFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property LTLFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "LTLFireability.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 '' LTLFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "LTLFireability" = "ReachabilityDeadlock" ] || [ "LTLFireability" = "QuasiLiveness" ] || [ "LTLFireability" = "StableMarking" ] || [ "LTLFireability" = "Liveness" ] || [ "LTLFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME LTLFireability"
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 ;