Execution Chart

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

Trace from the execution

Formatting '/mnt/tpsp/fkordon/mcc2023-input.r423-tajo-167905976500268.qcow2', fmt=qcow2 size=4294967296 backing_file='/mnt/tpsp/fkordon/mcc2023-input.qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5348
Executing tool lolaxred
Input is ShieldRVt-PT-010B, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r423-tajo-167905976500268
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 544K
-rw-r--r-- 1 mcc users 6.2K Feb 25 22:52 CTLCardinality.txt
-rw-r--r-- 1 mcc users 65K Feb 25 22:52 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.2K Feb 25 22:51 CTLFireability.txt
-rw-r--r-- 1 mcc users 45K Feb 25 22:51 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:41 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.6K Jan 29 11:41 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.8K Feb 25 17:04 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K Feb 25 17:04 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K Feb 25 17:04 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Feb 25 17:04 LTLFireability.xml
-rw-r--r-- 1 mcc users 11K Feb 25 22:53 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 118K Feb 25 22:53 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 7.3K Feb 25 22:52 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 60K Feb 25 22:52 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Feb 25 17:04 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Feb 25 17:04 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 119K 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 ShieldRVt-PT-010B-LTLFireability-00
FORMULA_NAME ShieldRVt-PT-010B-LTLFireability-01
FORMULA_NAME ShieldRVt-PT-010B-LTLFireability-02
FORMULA_NAME ShieldRVt-PT-010B-LTLFireability-03
FORMULA_NAME ShieldRVt-PT-010B-LTLFireability-04
FORMULA_NAME ShieldRVt-PT-010B-LTLFireability-05
FORMULA_NAME ShieldRVt-PT-010B-LTLFireability-06
FORMULA_NAME ShieldRVt-PT-010B-LTLFireability-07
FORMULA_NAME ShieldRVt-PT-010B-LTLFireability-08
FORMULA_NAME ShieldRVt-PT-010B-LTLFireability-09
FORMULA_NAME ShieldRVt-PT-010B-LTLFireability-10
FORMULA_NAME ShieldRVt-PT-010B-LTLFireability-11
FORMULA_NAME ShieldRVt-PT-010B-LTLFireability-12
FORMULA_NAME ShieldRVt-PT-010B-LTLFireability-13
FORMULA_NAME ShieldRVt-PT-010B-LTLFireability-14
FORMULA_NAME ShieldRVt-PT-010B-LTLFireability-15

=== Now, execution of the tool begins

BK_START 1679245292496

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=ShieldRVt-PT-010B
Applying reductions before tool lola
Invoking reducer
Running Version 202303021504
[2023-03-19 17:01:34] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLFireability, -timeout, 360, -rebuildPNML]
[2023-03-19 17:01:34] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-19 17:01:34] [INFO ] Load time of PNML (sax parser for PT used): 68 ms
[2023-03-19 17:01:34] [INFO ] Transformed 503 places.
[2023-03-19 17:01:34] [INFO ] Transformed 503 transitions.
[2023-03-19 17:01:34] [INFO ] Found NUPN structural information;
[2023-03-19 17:01:34] [INFO ] Parsed PT model containing 503 places and 503 transitions and 1186 arcs in 173 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 6 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 4 formulas.
FORMULA ShieldRVt-PT-010B-LTLFireability-11 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldRVt-PT-010B-LTLFireability-12 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldRVt-PT-010B-LTLFireability-13 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldRVt-PT-010B-LTLFireability-14 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 36 out of 503 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 503/503 places, 503/503 transitions.
Discarding 99 places :
Symmetric choice reduction at 0 with 99 rule applications. Total rules 99 place count 404 transition count 404
Iterating global reduction 0 with 99 rules applied. Total rules applied 198 place count 404 transition count 404
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 199 place count 403 transition count 403
Iterating global reduction 0 with 1 rules applied. Total rules applied 200 place count 403 transition count 403
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 201 place count 402 transition count 402
Iterating global reduction 0 with 1 rules applied. Total rules applied 202 place count 402 transition count 402
Applied a total of 202 rules in 126 ms. Remains 402 /503 variables (removed 101) and now considering 402/503 (removed 101) transitions.
// Phase 1: matrix 402 rows 402 cols
[2023-03-19 17:01:35] [INFO ] Computed 41 place invariants in 21 ms
[2023-03-19 17:01:35] [INFO ] Implicit Places using invariants in 366 ms returned []
[2023-03-19 17:01:35] [INFO ] Invariant cache hit.
[2023-03-19 17:01:36] [INFO ] Implicit Places using invariants and state equation in 488 ms returned []
Implicit Place search using SMT with State Equation took 888 ms to find 0 implicit places.
[2023-03-19 17:01:36] [INFO ] Invariant cache hit.
[2023-03-19 17:01:36] [INFO ] Dead Transitions using invariants and state equation in 719 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 402/503 places, 402/503 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1736 ms. Remains : 402/503 places, 402/503 transitions.
Support contains 36 out of 402 places after structural reductions.
[2023-03-19 17:01:37] [INFO ] Flatten gal took : 59 ms
[2023-03-19 17:01:37] [INFO ] Flatten gal took : 27 ms
[2023-03-19 17:01:37] [INFO ] Input system was already deterministic with 402 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 349 ms. (steps per millisecond=28 ) properties (out of 32) seen :31
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 17 ms. (steps per millisecond=588 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2023-03-19 17:01:37] [INFO ] Invariant cache hit.
[2023-03-19 17:01:37] [INFO ] [Real]Absence check using 41 positive place invariants in 12 ms returned sat
[2023-03-19 17:01:37] [INFO ] After 276ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-19 17:01:37] [INFO ] [Nat]Absence check using 41 positive place invariants in 8 ms returned sat
[2023-03-19 17:01:38] [INFO ] After 115ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-19 17:01:38] [INFO ] Deduced a trap composed of 23 places in 78 ms of which 4 ms to minimize.
[2023-03-19 17:01:38] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 132 ms
[2023-03-19 17:01:38] [INFO ] After 262ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 15 ms.
[2023-03-19 17:01:38] [INFO ] After 353ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 3 ms.
Support contains 3 out of 402 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 402/402 places, 402/402 transitions.
Drop transitions removed 111 transitions
Trivial Post-agglo rules discarded 111 transitions
Performed 111 trivial Post agglomeration. Transition count delta: 111
Iterating post reduction 0 with 111 rules applied. Total rules applied 111 place count 402 transition count 291
Reduce places removed 111 places and 0 transitions.
Iterating post reduction 1 with 111 rules applied. Total rules applied 222 place count 291 transition count 291
Performed 74 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 74 Pre rules applied. Total rules applied 222 place count 291 transition count 217
Deduced a syphon composed of 74 places in 1 ms
Reduce places removed 74 places and 0 transitions.
Iterating global reduction 2 with 148 rules applied. Total rules applied 370 place count 217 transition count 217
Discarding 9 places :
Symmetric choice reduction at 2 with 9 rule applications. Total rules 379 place count 208 transition count 208
Iterating global reduction 2 with 9 rules applied. Total rules applied 388 place count 208 transition count 208
Performed 6 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 6 Pre rules applied. Total rules applied 388 place count 208 transition count 202
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 400 place count 202 transition count 202
Performed 87 Post agglomeration using F-continuation condition.Transition count delta: 87
Deduced a syphon composed of 87 places in 0 ms
Reduce places removed 87 places and 0 transitions.
Iterating global reduction 2 with 174 rules applied. Total rules applied 574 place count 115 transition count 115
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 575 place count 115 transition count 114
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 3 with 2 rules applied. Total rules applied 577 place count 114 transition count 113
Performed 29 Post agglomeration using F-continuation condition.Transition count delta: -28
Deduced a syphon composed of 29 places in 0 ms
Reduce places removed 29 places and 0 transitions.
Iterating global reduction 3 with 58 rules applied. Total rules applied 635 place count 85 transition count 141
Drop transitions removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 636 place count 85 transition count 140
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 4 with 1 rules applied. Total rules applied 637 place count 84 transition count 139
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 638 place count 83 transition count 139
Applied a total of 638 rules in 52 ms. Remains 83 /402 variables (removed 319) and now considering 139/402 (removed 263) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 52 ms. Remains : 83/402 places, 139/402 transitions.
Finished random walk after 64 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=64 )
FORMULA ShieldRVt-PT-010B-LTLFireability-00 FALSE TECHNIQUES REACHABILITY_KNOWLEDGE
Computed a total of 123 stabilizing places and 123 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&&(p1 U (p2||G(p1)))))))'
Support contains 3 out of 402 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 402/402 places, 402/402 transitions.
Discarding 11 places :
Symmetric choice reduction at 0 with 11 rule applications. Total rules 11 place count 391 transition count 391
Iterating global reduction 0 with 11 rules applied. Total rules applied 22 place count 391 transition count 391
Applied a total of 22 rules in 26 ms. Remains 391 /402 variables (removed 11) and now considering 391/402 (removed 11) transitions.
// Phase 1: matrix 391 rows 391 cols
[2023-03-19 17:01:38] [INFO ] Computed 41 place invariants in 5 ms
[2023-03-19 17:01:38] [INFO ] Implicit Places using invariants in 159 ms returned []
[2023-03-19 17:01:38] [INFO ] Invariant cache hit.
[2023-03-19 17:01:39] [INFO ] Implicit Places using invariants and state equation in 231 ms returned []
Implicit Place search using SMT with State Equation took 393 ms to find 0 implicit places.
[2023-03-19 17:01:39] [INFO ] Invariant cache hit.
[2023-03-19 17:01:39] [INFO ] Dead Transitions using invariants and state equation in 191 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 391/402 places, 391/402 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 612 ms. Remains : 391/402 places, 391/402 transitions.
Stuttering acceptance computed with spot in 289 ms :[true, (OR (NOT p0) (AND (NOT p1) (NOT p2))), (OR (NOT p0) (AND (NOT p1) (NOT p2)))]
Running random walk in product with property : ShieldRVt-PT-010B-LTLFireability-01 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(OR (NOT p0) (AND (NOT p2) (NOT p1))), acceptance={} source=2 dest: 0}, { cond=(OR (AND p0 p2) (AND p0 p1)), acceptance={} source=2 dest: 2}]], initial=1, aps=[p0:(EQ s183 1), p2:(AND (NEQ s291 1) (NEQ s98 1)), p1:(NEQ s98 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 2 ms.
FORMULA ShieldRVt-PT-010B-LTLFireability-01 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldRVt-PT-010B-LTLFireability-01 finished in 986 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((X((F(p1)||G(!p2)))&&p0)))'
Support contains 2 out of 402 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 402/402 places, 402/402 transitions.
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 10 place count 392 transition count 392
Iterating global reduction 0 with 10 rules applied. Total rules applied 20 place count 392 transition count 392
Applied a total of 20 rules in 31 ms. Remains 392 /402 variables (removed 10) and now considering 392/402 (removed 10) transitions.
// Phase 1: matrix 392 rows 392 cols
[2023-03-19 17:01:39] [INFO ] Computed 41 place invariants in 4 ms
[2023-03-19 17:01:39] [INFO ] Implicit Places using invariants in 123 ms returned []
[2023-03-19 17:01:39] [INFO ] Invariant cache hit.
[2023-03-19 17:01:40] [INFO ] Implicit Places using invariants and state equation in 243 ms returned []
Implicit Place search using SMT with State Equation took 372 ms to find 0 implicit places.
[2023-03-19 17:01:40] [INFO ] Invariant cache hit.
[2023-03-19 17:01:40] [INFO ] Dead Transitions using invariants and state equation in 201 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 392/402 places, 392/402 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 607 ms. Remains : 392/402 places, 392/402 transitions.
Stuttering acceptance computed with spot in 128 ms :[(OR (NOT p0) (AND (NOT p1) p2)), (AND (NOT p1) p2), (OR (AND (NOT p0) (NOT p1)) (AND (NOT p1) p2))]
Running random walk in product with property : ShieldRVt-PT-010B-LTLFireability-02 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}, { cond=p0, acceptance={} source=0 dest: 1}], [{ cond=(AND (NOT p1) (NOT p2)), acceptance={} source=1 dest: 1}, { cond=(AND p0 (NOT p1) p2), acceptance={0} source=1 dest: 1}, { cond=(AND (NOT p0) (NOT p1) p2), acceptance={0} source=1 dest: 2}], [{ cond=(AND p0 (NOT p1)), acceptance={0} source=2 dest: 1}, { cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p0:(AND (NEQ s109 1) (NEQ s163 1)), p1:(NEQ s109 1), p2:(OR (EQ s109 1) (EQ s163 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive], stateDesc=[null, null, null][false, false, false]]
Product exploration explored 100000 steps with 50000 reset in 439 ms.
Product exploration explored 100000 steps with 50000 reset in 303 ms.
Computed a total of 119 stabilizing places and 119 stable transitions
Computed a total of 119 stabilizing places and 119 stable transitions
Detected a total of 119/392 stabilizing places and 119/392 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/3 atomic propositions.
Knowledge obtained : [(AND p0 p1 (NOT p2)), (X p0), (X (NOT (AND (NOT p0) (NOT p1) p2))), (X (NOT (AND p0 (NOT p1) p2))), (X (NOT (AND (NOT p1) (NOT p2)))), (X (X p0)), (X (X (NOT (AND (NOT p0) (NOT p1) p2)))), (X (X (NOT (AND p0 (NOT p1))))), (X (X (NOT (AND p0 (NOT p1) p2)))), (X (X (NOT (AND (NOT p1) (NOT p2))))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : []
Knowledge sufficient to adopt a stutter insensitive property.
Property proved to be true thanks to knowledge :(AND p0 p1 (NOT p2))
Knowledge based reduction with 12 factoid took 421 ms. Reduced automaton from 3 states, 7 edges and 3 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA ShieldRVt-PT-010B-LTLFireability-02 TRUE TECHNIQUES KNOWLEDGE
Treatment of property ShieldRVt-PT-010B-LTLFireability-02 finished in 1934 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 U (!p0 U X(p1)))&&X(p2))))'
Support contains 3 out of 402 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 402/402 places, 402/402 transitions.
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 10 place count 392 transition count 392
Iterating global reduction 0 with 10 rules applied. Total rules applied 20 place count 392 transition count 392
Applied a total of 20 rules in 15 ms. Remains 392 /402 variables (removed 10) and now considering 392/402 (removed 10) transitions.
// Phase 1: matrix 392 rows 392 cols
[2023-03-19 17:01:41] [INFO ] Computed 41 place invariants in 3 ms
[2023-03-19 17:01:41] [INFO ] Implicit Places using invariants in 145 ms returned []
[2023-03-19 17:01:41] [INFO ] Invariant cache hit.
[2023-03-19 17:01:42] [INFO ] Implicit Places using invariants and state equation in 296 ms returned []
Implicit Place search using SMT with State Equation took 458 ms to find 0 implicit places.
[2023-03-19 17:01:42] [INFO ] Invariant cache hit.
[2023-03-19 17:01:42] [INFO ] Dead Transitions using invariants and state equation in 184 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 392/402 places, 392/402 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 659 ms. Remains : 392/402 places, 392/402 transitions.
Stuttering acceptance computed with spot in 311 ms :[(OR (NOT p1) (NOT p2)), (NOT p1), (NOT p2), (NOT p1), (AND (NOT p1) (NOT p2))]
Running random walk in product with property : ShieldRVt-PT-010B-LTLFireability-03 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=true, acceptance={} source=0 dest: 2}, { cond=p0, acceptance={} source=0 dest: 3}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=1 dest: 1}, { cond=(AND p0 (NOT p1)), acceptance={} source=1 dest: 3}, { cond=(AND p0 (NOT p1)), acceptance={} source=1 dest: 4}], [{ cond=(AND (NOT p0) (NOT p2)), acceptance={} source=2 dest: 1}, { cond=(NOT p2), acceptance={} source=2 dest: 2}, { cond=(AND p0 (NOT p2)), acceptance={} source=2 dest: 3}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=3 dest: 1}, { cond=(AND p0 (NOT p1)), acceptance={} source=3 dest: 3}], [{ cond=(AND (NOT p1) (NOT p2)), acceptance={} source=4 dest: 2}]], initial=0, aps=[p0:(NEQ s337 1), p1:(EQ s207 1), p2:(EQ s329 1)], nbAcceptance=0, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Stuttering criterion allowed to conclude after 83621 steps with 315 reset in 244 ms.
FORMULA ShieldRVt-PT-010B-LTLFireability-03 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldRVt-PT-010B-LTLFireability-03 finished in 1255 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(X(F(p0)))))'
Support contains 1 out of 402 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 402/402 places, 402/402 transitions.
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 10 place count 392 transition count 392
Iterating global reduction 0 with 10 rules applied. Total rules applied 20 place count 392 transition count 392
Applied a total of 20 rules in 11 ms. Remains 392 /402 variables (removed 10) and now considering 392/402 (removed 10) transitions.
// Phase 1: matrix 392 rows 392 cols
[2023-03-19 17:01:42] [INFO ] Computed 41 place invariants in 4 ms
[2023-03-19 17:01:43] [INFO ] Implicit Places using invariants in 131 ms returned []
[2023-03-19 17:01:43] [INFO ] Invariant cache hit.
[2023-03-19 17:01:43] [INFO ] Implicit Places using invariants and state equation in 246 ms returned []
Implicit Place search using SMT with State Equation took 379 ms to find 0 implicit places.
[2023-03-19 17:01:43] [INFO ] Invariant cache hit.
[2023-03-19 17:01:43] [INFO ] Dead Transitions using invariants and state equation in 223 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 392/402 places, 392/402 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 614 ms. Remains : 392/402 places, 392/402 transitions.
Stuttering acceptance computed with spot in 159 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : ShieldRVt-PT-010B-LTLFireability-04 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 0}], [{ cond=true, acceptance={} source=2 dest: 3}], [{ cond=true, acceptance={} source=3 dest: 1}]], initial=2, aps=[p0:(EQ s329 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 1482 reset in 235 ms.
Product exploration explored 100000 steps with 1518 reset in 298 ms.
Computed a total of 119 stabilizing places and 119 stable transitions
Computed a total of 119 stabilizing places and 119 stable transitions
Detected a total of 119/392 stabilizing places and 119/392 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/1 atomic propositions.
Knowledge obtained : [(NOT p0), true, (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 134 ms. Reduced automaton from 4 states, 4 edges and 1 AP (stutter sensitive) to 4 states, 4 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 148 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Finished random walk after 60 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=30 )
Knowledge obtained : [(NOT p0), true, (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 3 factoid took 138 ms. Reduced automaton from 4 states, 4 edges and 1 AP (stutter sensitive) to 4 states, 4 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 184 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 217 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0)]
[2023-03-19 17:01:45] [INFO ] Invariant cache hit.
[2023-03-19 17:01:45] [INFO ] [Real]Absence check using 41 positive place invariants in 13 ms returned sat
[2023-03-19 17:01:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 17:01:45] [INFO ] [Real]Absence check using state equation in 277 ms returned sat
[2023-03-19 17:01:45] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 17:01:45] [INFO ] [Nat]Absence check using 41 positive place invariants in 13 ms returned sat
[2023-03-19 17:01:45] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 17:01:45] [INFO ] [Nat]Absence check using state equation in 272 ms returned sat
[2023-03-19 17:01:46] [INFO ] Computed and/alt/rep : 391/573/391 causal constraints (skipped 0 transitions) in 37 ms.
[2023-03-19 17:01:48] [INFO ] Added : 389 causal constraints over 78 iterations in 2121 ms. Result :sat
Could not prove EG (NOT p0)
Support contains 1 out of 392 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 392/392 places, 392/392 transitions.
Applied a total of 0 rules in 4 ms. Remains 392 /392 variables (removed 0) and now considering 392/392 (removed 0) transitions.
[2023-03-19 17:01:48] [INFO ] Invariant cache hit.
[2023-03-19 17:01:48] [INFO ] Implicit Places using invariants in 125 ms returned []
[2023-03-19 17:01:48] [INFO ] Invariant cache hit.
[2023-03-19 17:01:48] [INFO ] Implicit Places using invariants and state equation in 265 ms returned []
Implicit Place search using SMT with State Equation took 395 ms to find 0 implicit places.
[2023-03-19 17:01:48] [INFO ] Invariant cache hit.
[2023-03-19 17:01:48] [INFO ] Dead Transitions using invariants and state equation in 190 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 591 ms. Remains : 392/392 places, 392/392 transitions.
Computed a total of 119 stabilizing places and 119 stable transitions
Computed a total of 119 stabilizing places and 119 stable transitions
Detected a total of 119/392 stabilizing places and 119/392 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/1 atomic propositions.
Knowledge obtained : [(NOT p0), true, (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 86 ms. Reduced automaton from 4 states, 4 edges and 1 AP (stutter sensitive) to 4 states, 4 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 114 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Finished random walk after 108 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=108 )
Knowledge obtained : [(NOT p0), true, (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 3 factoid took 144 ms. Reduced automaton from 4 states, 4 edges and 1 AP (stutter sensitive) to 4 states, 4 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 135 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 164 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0)]
[2023-03-19 17:01:49] [INFO ] Invariant cache hit.
[2023-03-19 17:01:49] [INFO ] [Real]Absence check using 41 positive place invariants in 11 ms returned sat
[2023-03-19 17:01:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 17:01:49] [INFO ] [Real]Absence check using state equation in 207 ms returned sat
[2023-03-19 17:01:49] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 17:01:49] [INFO ] [Nat]Absence check using 41 positive place invariants in 13 ms returned sat
[2023-03-19 17:01:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 17:01:50] [INFO ] [Nat]Absence check using state equation in 269 ms returned sat
[2023-03-19 17:01:50] [INFO ] Computed and/alt/rep : 391/573/391 causal constraints (skipped 0 transitions) in 22 ms.
[2023-03-19 17:01:52] [INFO ] Added : 389 causal constraints over 78 iterations in 2035 ms. Result :sat
Could not prove EG (NOT p0)
Stuttering acceptance computed with spot in 180 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 1489 reset in 250 ms.
Product exploration explored 100000 steps with 1497 reset in 327 ms.
Applying partial POR strategy [true, false, false, false]
Stuttering acceptance computed with spot in 133 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Support contains 1 out of 392 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 392/392 places, 392/392 transitions.
Performed 108 Post agglomeration using F-continuation condition.Transition count delta: 0
Iterating post reduction 0 with 108 rules applied. Total rules applied 108 place count 392 transition count 392
Performed 41 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 1 with 41 Pre rules applied. Total rules applied 108 place count 392 transition count 432
Deduced a syphon composed of 149 places in 1 ms
Iterating global reduction 1 with 41 rules applied. Total rules applied 149 place count 392 transition count 432
Performed 119 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 268 places in 1 ms
Iterating global reduction 1 with 119 rules applied. Total rules applied 268 place count 392 transition count 432
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 269 place count 392 transition count 431
Discarding 78 places :
Symmetric choice reduction at 2 with 78 rule applications. Total rules 347 place count 314 transition count 353
Deduced a syphon composed of 190 places in 0 ms
Iterating global reduction 2 with 78 rules applied. Total rules applied 425 place count 314 transition count 353
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 191 places in 0 ms
Iterating global reduction 2 with 1 rules applied. Total rules applied 426 place count 314 transition count 353
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 428 place count 312 transition count 351
Deduced a syphon composed of 189 places in 1 ms
Iterating global reduction 2 with 2 rules applied. Total rules applied 430 place count 312 transition count 351
Performed 39 Post agglomeration using F-continuation condition.Transition count delta: -277
Deduced a syphon composed of 228 places in 1 ms
Iterating global reduction 2 with 39 rules applied. Total rules applied 469 place count 312 transition count 628
Discarding 39 places :
Symmetric choice reduction at 2 with 39 rule applications. Total rules 508 place count 273 transition count 550
Deduced a syphon composed of 189 places in 0 ms
Iterating global reduction 2 with 39 rules applied. Total rules applied 547 place count 273 transition count 550
Deduced a syphon composed of 189 places in 0 ms
Drop transitions removed 3 transitions
Redundant transition composition rules discarded 3 transitions
Iterating global reduction 2 with 3 rules applied. Total rules applied 550 place count 273 transition count 547
Deduced a syphon composed of 189 places in 0 ms
Applied a total of 550 rules in 129 ms. Remains 273 /392 variables (removed 119) and now considering 547/392 (removed -155) transitions.
[2023-03-19 17:01:53] [INFO ] Redundant transitions in 25 ms returned []
// Phase 1: matrix 547 rows 273 cols
[2023-03-19 17:01:53] [INFO ] Computed 41 place invariants in 2 ms
[2023-03-19 17:01:53] [INFO ] Dead Transitions using invariants and state equation in 228 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 273/392 places, 547/392 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 394 ms. Remains : 273/392 places, 547/392 transitions.
Support contains 1 out of 392 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 392/392 places, 392/392 transitions.
Applied a total of 0 rules in 8 ms. Remains 392 /392 variables (removed 0) and now considering 392/392 (removed 0) transitions.
// Phase 1: matrix 392 rows 392 cols
[2023-03-19 17:01:53] [INFO ] Computed 41 place invariants in 3 ms
[2023-03-19 17:01:53] [INFO ] Implicit Places using invariants in 96 ms returned []
[2023-03-19 17:01:53] [INFO ] Invariant cache hit.
[2023-03-19 17:01:54] [INFO ] Implicit Places using invariants and state equation in 229 ms returned []
Implicit Place search using SMT with State Equation took 328 ms to find 0 implicit places.
[2023-03-19 17:01:54] [INFO ] Invariant cache hit.
[2023-03-19 17:01:54] [INFO ] Dead Transitions using invariants and state equation in 161 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 498 ms. Remains : 392/392 places, 392/392 transitions.
Treatment of property ShieldRVt-PT-010B-LTLFireability-04 finished in 11478 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((F(G(p0)) U p1)))))'
Support contains 2 out of 402 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 402/402 places, 402/402 transitions.
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 10 place count 392 transition count 392
Iterating global reduction 0 with 10 rules applied. Total rules applied 20 place count 392 transition count 392
Applied a total of 20 rules in 19 ms. Remains 392 /402 variables (removed 10) and now considering 392/402 (removed 10) transitions.
// Phase 1: matrix 392 rows 392 cols
[2023-03-19 17:01:54] [INFO ] Computed 41 place invariants in 2 ms
[2023-03-19 17:01:54] [INFO ] Implicit Places using invariants in 98 ms returned []
[2023-03-19 17:01:54] [INFO ] Invariant cache hit.
[2023-03-19 17:01:54] [INFO ] Implicit Places using invariants and state equation in 229 ms returned []
Implicit Place search using SMT with State Equation took 331 ms to find 0 implicit places.
[2023-03-19 17:01:54] [INFO ] Invariant cache hit.
[2023-03-19 17:01:54] [INFO ] Dead Transitions using invariants and state equation in 228 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 392/402 places, 392/402 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 581 ms. Remains : 392/402 places, 392/402 transitions.
Stuttering acceptance computed with spot in 193 ms :[(NOT p1), (NOT p1), (NOT p1), (NOT p0), (NOT p1)]
Running random walk in product with property : ShieldRVt-PT-010B-LTLFireability-05 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=true, acceptance={} source=2 dest: 2}, { cond=(NOT p1), acceptance={} source=2 dest: 3}, { cond=(NOT p1), acceptance={} source=2 dest: 4}], [{ cond=p0, acceptance={} source=3 dest: 3}, { cond=(NOT p0), acceptance={0} source=3 dest: 3}], [{ cond=(NOT p1), acceptance={} source=4 dest: 3}, { cond=(NOT p1), acceptance={0} source=4 dest: 4}]], initial=0, aps=[p1:(EQ s71 1), p0:(EQ s271 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Product exploration explored 100000 steps with 0 reset in 192 ms.
Stack based approach found an accepted trace after 278 steps with 0 reset with depth 279 and stack size 279 in 1 ms.
FORMULA ShieldRVt-PT-010B-LTLFireability-05 FALSE TECHNIQUES STACK_TEST
Treatment of property ShieldRVt-PT-010B-LTLFireability-05 finished in 990 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(X((p0&&G((F(p1)&&F(G(p2)))))))))'
Support contains 3 out of 402 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 402/402 places, 402/402 transitions.
Discarding 11 places :
Symmetric choice reduction at 0 with 11 rule applications. Total rules 11 place count 391 transition count 391
Iterating global reduction 0 with 11 rules applied. Total rules applied 22 place count 391 transition count 391
Applied a total of 22 rules in 14 ms. Remains 391 /402 variables (removed 11) and now considering 391/402 (removed 11) transitions.
// Phase 1: matrix 391 rows 391 cols
[2023-03-19 17:01:55] [INFO ] Computed 41 place invariants in 3 ms
[2023-03-19 17:01:55] [INFO ] Implicit Places using invariants in 151 ms returned []
[2023-03-19 17:01:55] [INFO ] Invariant cache hit.
[2023-03-19 17:01:55] [INFO ] Implicit Places using invariants and state equation in 264 ms returned []
Implicit Place search using SMT with State Equation took 417 ms to find 0 implicit places.
[2023-03-19 17:01:55] [INFO ] Invariant cache hit.
[2023-03-19 17:01:55] [INFO ] Dead Transitions using invariants and state equation in 204 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 391/402 places, 391/402 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 638 ms. Remains : 391/402 places, 391/402 transitions.
Stuttering acceptance computed with spot in 303 ms :[(OR (NOT p0) (NOT p1) (NOT p2)), (OR (NOT p0) (NOT p1) (NOT p2)), (OR (NOT p0) (NOT p1) (NOT p2)), (OR (NOT p0) (NOT p1) (NOT p2)), true, (NOT p1), (NOT p2), (OR (NOT p1) (NOT p2))]
Running random walk in product with property : ShieldRVt-PT-010B-LTLFireability-06 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=true, acceptance={} source=2 dest: 3}], [{ cond=(NOT p0), acceptance={} source=3 dest: 4}, { cond=(AND p0 (NOT p1)), acceptance={} source=3 dest: 5}, { cond=(AND p0 (NOT p2)), acceptance={} source=3 dest: 6}, { cond=p0, acceptance={} source=3 dest: 7}], [{ cond=true, acceptance={0} source=4 dest: 4}], [{ cond=(NOT p1), acceptance={0} source=5 dest: 5}], [{ cond=p2, acceptance={} source=6 dest: 6}, { cond=(NOT p2), acceptance={0} source=6 dest: 6}], [{ cond=(NOT p1), acceptance={} source=7 dest: 5}, { cond=(NOT p2), acceptance={} source=7 dest: 6}, { cond=true, acceptance={} source=7 dest: 7}]], initial=0, aps=[p0:(EQ s254 0), p1:(EQ s86 0), p2:(EQ s99 0)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null, null, null, null, null][false, false, false, false, false, false, false, false]]
Product exploration explored 100000 steps with 6 reset in 267 ms.
Stack based approach found an accepted trace after 33698 steps with 13 reset with depth 3164 and stack size 3143 in 183 ms.
FORMULA ShieldRVt-PT-010B-LTLFireability-06 FALSE TECHNIQUES STACK_TEST
Treatment of property ShieldRVt-PT-010B-LTLFireability-06 finished in 1432 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)) U p1))'
Support contains 4 out of 402 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 402/402 places, 402/402 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 111 transitions
Trivial Post-agglo rules discarded 111 transitions
Performed 111 trivial Post agglomeration. Transition count delta: 111
Iterating post reduction 0 with 111 rules applied. Total rules applied 111 place count 401 transition count 290
Reduce places removed 111 places and 0 transitions.
Iterating post reduction 1 with 111 rules applied. Total rules applied 222 place count 290 transition count 290
Performed 74 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 74 Pre rules applied. Total rules applied 222 place count 290 transition count 216
Deduced a syphon composed of 74 places in 0 ms
Reduce places removed 74 places and 0 transitions.
Iterating global reduction 2 with 148 rules applied. Total rules applied 370 place count 216 transition count 216
Discarding 8 places :
Symmetric choice reduction at 2 with 8 rule applications. Total rules 378 place count 208 transition count 208
Iterating global reduction 2 with 8 rules applied. Total rules applied 386 place count 208 transition count 208
Performed 5 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 5 Pre rules applied. Total rules applied 386 place count 208 transition count 203
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 396 place count 203 transition count 203
Performed 86 Post agglomeration using F-continuation condition.Transition count delta: 86
Deduced a syphon composed of 86 places in 0 ms
Reduce places removed 86 places and 0 transitions.
Iterating global reduction 2 with 172 rules applied. Total rules applied 568 place count 117 transition count 117
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 569 place count 117 transition count 116
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 3 with 2 rules applied. Total rules applied 571 place count 116 transition count 115
Performed 29 Post agglomeration using F-continuation condition.Transition count delta: -27
Deduced a syphon composed of 29 places in 0 ms
Reduce places removed 29 places and 0 transitions.
Iterating global reduction 3 with 58 rules applied. Total rules applied 629 place count 87 transition count 142
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 631 place count 85 transition count 140
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 632 place count 84 transition count 140
Applied a total of 632 rules in 38 ms. Remains 84 /402 variables (removed 318) and now considering 140/402 (removed 262) transitions.
// Phase 1: matrix 140 rows 84 cols
[2023-03-19 17:01:56] [INFO ] Computed 40 place invariants in 1 ms
[2023-03-19 17:01:56] [INFO ] Implicit Places using invariants in 147 ms returned []
[2023-03-19 17:01:56] [INFO ] Invariant cache hit.
[2023-03-19 17:01:57] [INFO ] Implicit Places using invariants and state equation in 113 ms returned []
Implicit Place search using SMT with State Equation took 268 ms to find 0 implicit places.
[2023-03-19 17:01:57] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-19 17:01:57] [INFO ] Invariant cache hit.
[2023-03-19 17:01:57] [INFO ] Dead Transitions using invariants and state equation in 123 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 84/402 places, 140/402 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 439 ms. Remains : 84/402 places, 140/402 transitions.
Stuttering acceptance computed with spot in 82 ms :[(NOT p1), (NOT p0)]
Running random walk in product with property : ShieldRVt-PT-010B-LTLFireability-07 automaton TGBA Formula[mat=[[{ cond=(NOT p1), acceptance={0} source=0 dest: 0}, { cond=(NOT p1), acceptance={} source=0 dest: 1}], [{ cond=p0, acceptance={} source=1 dest: 1}, { cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p1:(AND (EQ s45 1) (EQ s47 1) (EQ s51 1)), p0:(EQ s30 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null][true, true]]
Stuttering criterion allowed to conclude after 0 steps with 0 reset in 0 ms.
FORMULA ShieldRVt-PT-010B-LTLFireability-07 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldRVt-PT-010B-LTLFireability-07 finished in 543 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(F(p0))||(p1&&X(F(p2))))))'
Support contains 7 out of 402 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 402/402 places, 402/402 transitions.
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 10 place count 392 transition count 392
Iterating global reduction 0 with 10 rules applied. Total rules applied 20 place count 392 transition count 392
Applied a total of 20 rules in 12 ms. Remains 392 /402 variables (removed 10) and now considering 392/402 (removed 10) transitions.
// Phase 1: matrix 392 rows 392 cols
[2023-03-19 17:01:57] [INFO ] Computed 41 place invariants in 4 ms
[2023-03-19 17:01:57] [INFO ] Implicit Places using invariants in 99 ms returned []
[2023-03-19 17:01:57] [INFO ] Invariant cache hit.
[2023-03-19 17:01:57] [INFO ] Implicit Places using invariants and state equation in 258 ms returned []
Implicit Place search using SMT with State Equation took 372 ms to find 0 implicit places.
[2023-03-19 17:01:57] [INFO ] Invariant cache hit.
[2023-03-19 17:01:57] [INFO ] Dead Transitions using invariants and state equation in 188 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 392/402 places, 392/402 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 587 ms. Remains : 392/402 places, 392/402 transitions.
Stuttering acceptance computed with spot in 205 ms :[(OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (NOT p0), (NOT p0), (AND (NOT p2) (NOT p0)), (AND (NOT p0) (NOT p2))]
Running random walk in product with property : ShieldRVt-PT-010B-LTLFireability-08 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=1 dest: 2}, { cond=(NOT p1), acceptance={} source=1 dest: 3}, { cond=p1, acceptance={} source=1 dest: 4}, { cond=(AND (NOT p0) p1), acceptance={} source=1 dest: 5}], [{ cond=(NOT p0), acceptance={0} source=2 dest: 2}], [{ cond=(NOT p0), acceptance={} source=3 dest: 2}, { cond=true, acceptance={} source=3 dest: 3}], [{ cond=(NOT p2), acceptance={} source=4 dest: 4}, { cond=(AND (NOT p0) (NOT p2)), acceptance={} source=4 dest: 5}], [{ cond=(AND (NOT p0) (NOT p2)), acceptance={0} source=5 dest: 5}]], initial=0, aps=[p0:(AND (EQ s62 1) (EQ s66 1) (EQ s79 1)), p1:(EQ s101 1), p2:(AND (EQ s194 1) (EQ s203 1) (EQ s228 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, null][false, false, false, false, false, false]]
Stuttering criterion allowed to conclude after 18663 steps with 3 reset in 54 ms.
FORMULA ShieldRVt-PT-010B-LTLFireability-08 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldRVt-PT-010B-LTLFireability-08 finished in 866 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((F(G((X(p0) U p1)))&&G(G(p2)))))'
Support contains 2 out of 402 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 402/402 places, 402/402 transitions.
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 10 place count 392 transition count 392
Iterating global reduction 0 with 10 rules applied. Total rules applied 20 place count 392 transition count 392
Applied a total of 20 rules in 20 ms. Remains 392 /402 variables (removed 10) and now considering 392/402 (removed 10) transitions.
// Phase 1: matrix 392 rows 392 cols
[2023-03-19 17:01:58] [INFO ] Computed 41 place invariants in 4 ms
[2023-03-19 17:01:58] [INFO ] Implicit Places using invariants in 126 ms returned []
[2023-03-19 17:01:58] [INFO ] Invariant cache hit.
[2023-03-19 17:01:58] [INFO ] Implicit Places using invariants and state equation in 249 ms returned []
Implicit Place search using SMT with State Equation took 377 ms to find 0 implicit places.
[2023-03-19 17:01:58] [INFO ] Invariant cache hit.
[2023-03-19 17:01:58] [INFO ] Dead Transitions using invariants and state equation in 201 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 392/402 places, 392/402 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 599 ms. Remains : 392/402 places, 392/402 transitions.
Stuttering acceptance computed with spot in 123 ms :[(OR (NOT p1) (NOT p2)), (NOT p1), (NOT p1)]
Running random walk in product with property : ShieldRVt-PT-010B-LTLFireability-09 automaton TGBA Formula[mat=[[{ cond=p2, acceptance={} source=0 dest: 0}, { cond=(NOT p2), acceptance={0} source=0 dest: 0}, { cond=(AND p2 (NOT p1)), acceptance={} source=0 dest: 1}], [{ cond=(NOT p1), acceptance={0} source=1 dest: 1}, { cond=(NOT p0), acceptance={} source=1 dest: 2}], [{ cond=(NOT p1), acceptance={0} source=2 dest: 1}, { cond=true, acceptance={} source=2 dest: 2}]], initial=0, aps=[p2:(EQ s367 0), p1:(NEQ s85 1), p0:(EQ s367 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null][false, false, false]]
Product exploration explored 100000 steps with 2 reset in 232 ms.
Stack based approach found an accepted trace after 262 steps with 0 reset with depth 263 and stack size 263 in 2 ms.
FORMULA ShieldRVt-PT-010B-LTLFireability-09 FALSE TECHNIQUES STACK_TEST
Treatment of property ShieldRVt-PT-010B-LTLFireability-09 finished in 981 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(X(F((p0||G((p1&&(p1 U (p2||G(p1)))))))))))'
Support contains 2 out of 402 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions in LTL mode, iteration 0 : 402/402 places, 402/402 transitions.
Discarding 9 places :
Symmetric choice reduction at 0 with 9 rule applications. Total rules 9 place count 393 transition count 393
Iterating global reduction 0 with 9 rules applied. Total rules applied 18 place count 393 transition count 393
Applied a total of 18 rules in 12 ms. Remains 393 /402 variables (removed 9) and now considering 393/402 (removed 9) transitions.
// Phase 1: matrix 393 rows 393 cols
[2023-03-19 17:01:59] [INFO ] Computed 41 place invariants in 4 ms
[2023-03-19 17:01:59] [INFO ] Implicit Places using invariants in 103 ms returned []
[2023-03-19 17:01:59] [INFO ] Invariant cache hit.
[2023-03-19 17:01:59] [INFO ] Implicit Places using invariants and state equation in 244 ms returned []
Implicit Place search using SMT with State Equation took 348 ms to find 0 implicit places.
[2023-03-19 17:01:59] [INFO ] Invariant cache hit.
[2023-03-19 17:01:59] [INFO ] Dead Transitions using invariants and state equation in 204 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 393/402 places, 393/402 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 566 ms. Remains : 393/402 places, 393/402 transitions.
Stuttering acceptance computed with spot in 165 ms :[(AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : ShieldRVt-PT-010B-LTLFireability-10 automaton TGBA Formula[mat=[[{ cond=(AND p1 (NOT p0)), acceptance={} source=0 dest: 0}, { cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 0}], [{ cond=true, acceptance={} source=2 dest: 1}], [{ cond=true, acceptance={} source=3 dest: 2}]], initial=3, aps=[p1:(EQ s264 1), p0:(EQ s115 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive], stateDesc=[null, null, null, null][false, false, false, false]]
Stuttering criterion allowed to conclude after 43491 steps with 23 reset in 125 ms.
FORMULA ShieldRVt-PT-010B-LTLFireability-10 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldRVt-PT-010B-LTLFireability-10 finished in 876 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(p0)||((p1&&X(X(p2))) U X(X(p3)))))'
Support contains 4 out of 402 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 402/402 places, 402/402 transitions.
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 10 place count 392 transition count 392
Iterating global reduction 0 with 10 rules applied. Total rules applied 20 place count 392 transition count 392
Applied a total of 20 rules in 19 ms. Remains 392 /402 variables (removed 10) and now considering 392/402 (removed 10) transitions.
// Phase 1: matrix 392 rows 392 cols
[2023-03-19 17:02:00] [INFO ] Computed 41 place invariants in 5 ms
[2023-03-19 17:02:00] [INFO ] Implicit Places using invariants in 134 ms returned []
[2023-03-19 17:02:00] [INFO ] Invariant cache hit.
[2023-03-19 17:02:00] [INFO ] Implicit Places using invariants and state equation in 261 ms returned []
Implicit Place search using SMT with State Equation took 398 ms to find 0 implicit places.
[2023-03-19 17:02:00] [INFO ] Invariant cache hit.
[2023-03-19 17:02:00] [INFO ] Dead Transitions using invariants and state equation in 191 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 392/402 places, 392/402 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 612 ms. Remains : 392/402 places, 392/402 transitions.
Stuttering acceptance computed with spot in 497 ms :[(AND (NOT p0) (NOT p3)), true, (NOT p3), (AND (NOT p0) (NOT p3)), (AND (NOT p0) (NOT p3)), (AND (NOT p3) (NOT p0)), (AND (NOT p0) (NOT p3)), (AND (NOT p0) (NOT p3)), (NOT p3), (NOT p3), (NOT p3), (NOT p3), (NOT p0)]
Running random walk in product with property : ShieldRVt-PT-010B-LTLFireability-15 automaton TGBA Formula[mat=[[{ cond=(AND (NOT p0) (NOT p3)), acceptance={} source=0 dest: 1}, { cond=(AND p0 (NOT p3)), acceptance={} source=0 dest: 12}], [{ cond=true, acceptance={0} source=1 dest: 1}], [{ cond=(NOT p3), acceptance={} source=2 dest: 1}], [{ cond=(AND p0 p1), acceptance={} source=3 dest: 4}, { cond=(AND p0 (NOT p1)), acceptance={} source=3 dest: 5}, { cond=(AND (NOT p0) p1), acceptance={} source=3 dest: 8}, { cond=(AND (NOT p0) (NOT p1)), acceptance={} source=3 dest: 9}], [{ cond=(AND p0 (NOT p1)), acceptance={} source=4 dest: 6}, { cond=(AND p0 p1), acceptance={} source=4 dest: 7}, { cond=(AND (NOT p0) p1), acceptance={} source=4 dest: 10}, { cond=(AND (NOT p0) (NOT p1)), acceptance={} source=4 dest: 11}], [{ cond=p0, acceptance={} source=5 dest: 0}, { cond=(NOT p0), acceptance={} source=5 dest: 2}], [{ cond=(AND p0 (NOT p3) p2), acceptance={} source=6 dest: 0}, { cond=(AND (NOT p0) (NOT p3) (NOT p2)), acceptance={} source=6 dest: 1}, { cond=(AND (NOT p0) (NOT p3) p2), acceptance={} source=6 dest: 2}, { cond=(AND p0 (NOT p3) (NOT p2)), acceptance={} source=6 dest: 12}], [{ cond=(AND (NOT p0) (NOT p3) (NOT p2)), acceptance={} source=7 dest: 1}, { cond=(AND p0 (NOT p1) (NOT p3) p2), acceptance={} source=7 dest: 6}, { cond=(AND p0 p1 (NOT p3) p2), acceptance={} source=7 dest: 7}, { cond=(AND (NOT p0) p1 (NOT p3) p2), acceptance={} source=7 dest: 10}, { cond=(AND (NOT p0) (NOT p1) (NOT p3) p2), acceptance={} source=7 dest: 11}, { cond=(AND p0 (NOT p3) (NOT p2)), acceptance={} source=7 dest: 12}], [{ cond=p1, acceptance={} source=8 dest: 10}, { cond=(NOT p1), acceptance={} source=8 dest: 11}], [{ cond=true, acceptance={} source=9 dest: 2}], [{ cond=(AND (NOT p3) (NOT p2)), acceptance={0} source=10 dest: 1}, { cond=(AND p1 (NOT p3) p2), acceptance={0} source=10 dest: 10}, { cond=(AND (NOT p1) (NOT p3) p2), acceptance={0} source=10 dest: 11}], [{ cond=(AND (NOT p3) (NOT p2)), acceptance={} source=11 dest: 1}, { cond=(AND (NOT p3) p2), acceptance={} source=11 dest: 2}], [{ cond=(NOT p0), acceptance={} source=12 dest: 1}, { cond=p0, acceptance={} source=12 dest: 12}]], initial=3, aps=[p0:(EQ s311 1), p3:(EQ s203 1), p1:(EQ s152 1), p2:(NEQ s259 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, null, null, null, null, null, null, null][false, false, false, false, false, false, false, false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 2 steps with 0 reset in 0 ms.
FORMULA ShieldRVt-PT-010B-LTLFireability-15 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldRVt-PT-010B-LTLFireability-15 finished in 1165 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(X(F(p0)))))'
Found a Shortening insensitive property : ShieldRVt-PT-010B-LTLFireability-04
Stuttering acceptance computed with spot in 117 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Support contains 1 out of 402 places. Attempting structural reductions.
Starting structural reductions in LI_LTL mode, iteration 0 : 402/402 places, 402/402 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 110 transitions
Trivial Post-agglo rules discarded 110 transitions
Performed 110 trivial Post agglomeration. Transition count delta: 110
Iterating post reduction 0 with 110 rules applied. Total rules applied 110 place count 401 transition count 291
Reduce places removed 110 places and 0 transitions.
Iterating post reduction 1 with 110 rules applied. Total rules applied 220 place count 291 transition count 291
Performed 77 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 77 Pre rules applied. Total rules applied 220 place count 291 transition count 214
Deduced a syphon composed of 77 places in 1 ms
Reduce places removed 77 places and 0 transitions.
Iterating global reduction 2 with 154 rules applied. Total rules applied 374 place count 214 transition count 214
Discarding 8 places :
Symmetric choice reduction at 2 with 8 rule applications. Total rules 382 place count 206 transition count 206
Iterating global reduction 2 with 8 rules applied. Total rules applied 390 place count 206 transition count 206
Performed 5 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 5 Pre rules applied. Total rules applied 390 place count 206 transition count 201
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 400 place count 201 transition count 201
Performed 86 Post agglomeration using F-continuation condition.Transition count delta: 86
Deduced a syphon composed of 86 places in 0 ms
Reduce places removed 86 places and 0 transitions.
Iterating global reduction 2 with 172 rules applied. Total rules applied 572 place count 115 transition count 115
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 573 place count 115 transition count 114
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 3 with 2 rules applied. Total rules applied 575 place count 114 transition count 113
Performed 29 Post agglomeration using F-continuation condition.Transition count delta: -28
Deduced a syphon composed of 29 places in 0 ms
Reduce places removed 29 places and 0 transitions.
Iterating global reduction 3 with 58 rules applied. Total rules applied 633 place count 85 transition count 141
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 635 place count 83 transition count 139
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 636 place count 82 transition count 139
Applied a total of 636 rules in 41 ms. Remains 82 /402 variables (removed 320) and now considering 139/402 (removed 263) transitions.
// Phase 1: matrix 139 rows 82 cols
[2023-03-19 17:02:01] [INFO ] Computed 40 place invariants in 0 ms
[2023-03-19 17:02:01] [INFO ] Implicit Places using invariants in 58 ms returned []
[2023-03-19 17:02:01] [INFO ] Invariant cache hit.
[2023-03-19 17:02:01] [INFO ] State equation strengthened by 4 read => feed constraints.
[2023-03-19 17:02:01] [INFO ] Implicit Places using invariants and state equation in 81 ms returned []
Implicit Place search using SMT with State Equation took 141 ms to find 0 implicit places.
[2023-03-19 17:02:01] [INFO ] Invariant cache hit.
[2023-03-19 17:02:01] [INFO ] Dead Transitions using invariants and state equation in 72 ms found 0 transitions.
Starting structural reductions in LI_LTL mode, iteration 1 : 82/402 places, 139/402 transitions.
Finished structural reductions in LI_LTL mode , in 1 iterations and 267 ms. Remains : 82/402 places, 139/402 transitions.
Running random walk in product with property : ShieldRVt-PT-010B-LTLFireability-04 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 0}], [{ cond=true, acceptance={} source=2 dest: 3}], [{ cond=true, acceptance={} source=3 dest: 1}]], initial=2, aps=[p0:(EQ s69 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak, cl-invariant], stateDesc=[null, null, null, null][false, false, false, false]]
Stuttering criterion allowed to conclude after 0 steps with 0 reset in 0 ms.
Treatment of property ShieldRVt-PT-010B-LTLFireability-04 finished in 463 ms.
Length sensitive decision was in the wrong direction : Shortening insensitive + false
[2023-03-19 17:02:01] [INFO ] Flatten gal took : 29 ms
[2023-03-19 17:02:01] [INFO ] Export to MCC of 1 properties in file /home/mcc/execution/LTLFireability.sr.xml took 14 ms.
[2023-03-19 17:02:01] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 402 places, 402 transitions and 984 arcs took 3 ms.
Total runtime 27031 ms.
There are residual formulas that ITS could not solve within timeout
starting LoLA
BK_INPUT ShieldRVt-PT-010B
BK_EXAMINATION: LTLFireability
bin directory: /home/mcc/BenchKit/bin//../reducer/bin//../../lola/bin/
current directory: /home/mcc/execution/371
LTLFireability

FORMULA ShieldRVt-PT-010B-LTLFireability-04 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

BK_STOP 1679245322064

--------------------
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 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/371/model.pnml
lola: reading pnml
lola: PNML file contains place/transition net
lola: finished parsing
lola: closed net file /home/mcc/execution/371/model.pnml
lola: Reading formula.
lola: Using XML format (--xmlformula)
lola: reading XML formula
lola: reading formula from /home/mcc/execution/371/LTLFireability.xml
lola: Rule S: 0 transitions removed,0 places removed
lola: Created skeleton in 0.000000 secs.
lola: LAUNCH task # 1 (type EXCL) for 0 ShieldRVt-PT-010B-LTLFireability-04
lola: time limit : 3600 sec
lola: memory limit: 32 pages
lola: FINISHED task # 1 (type EXCL) for ShieldRVt-PT-010B-LTLFireability-04
lola: result : false
lola: markings : 187
lola: fired transitions : 187
lola: time used : 0.000000
lola: memory pages used : 1
lola: Portfolio finished: no open formulas

FINAL RESULTS
FINISHED FORMULA: CATEGORY VALUE PRODUCED BY
ShieldRVt-PT-010B-LTLFireability-04: LTL false LTL model checker


Time elapsed: 0 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="ShieldRVt-PT-010B"
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 ShieldRVt-PT-010B, 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 r423-tajo-167905976500268"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ShieldRVt-PT-010B.tgz
mv ShieldRVt-PT-010B 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 ;