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.r421-tajo-167905974800092.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 itstools
Input is ShieldRVs-PT-010B, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r421-tajo-167905974800092
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 520K
-rw-r--r-- 1 mcc users 5.7K Feb 26 18:26 CTLCardinality.txt
-rw-r--r-- 1 mcc users 59K Feb 26 18:26 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.6K Feb 26 18:26 CTLFireability.txt
-rw-r--r-- 1 mcc users 66K Feb 26 18:26 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 3.5K Feb 25 17:02 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Feb 25 17:02 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K Feb 25 17:02 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Feb 25 17:02 LTLFireability.xml
-rw-r--r-- 1 mcc users 7.9K Feb 26 18:27 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 76K Feb 26 18:27 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 7.7K Feb 26 18:27 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 66K Feb 26 18:27 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Feb 25 17:02 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Feb 25 17:02 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 122K 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 ShieldRVs-PT-010B-LTLFireability-00
FORMULA_NAME ShieldRVs-PT-010B-LTLFireability-01
FORMULA_NAME ShieldRVs-PT-010B-LTLFireability-02
FORMULA_NAME ShieldRVs-PT-010B-LTLFireability-03
FORMULA_NAME ShieldRVs-PT-010B-LTLFireability-04
FORMULA_NAME ShieldRVs-PT-010B-LTLFireability-05
FORMULA_NAME ShieldRVs-PT-010B-LTLFireability-06
FORMULA_NAME ShieldRVs-PT-010B-LTLFireability-07
FORMULA_NAME ShieldRVs-PT-010B-LTLFireability-08
FORMULA_NAME ShieldRVs-PT-010B-LTLFireability-09
FORMULA_NAME ShieldRVs-PT-010B-LTLFireability-10
FORMULA_NAME ShieldRVs-PT-010B-LTLFireability-11
FORMULA_NAME ShieldRVs-PT-010B-LTLFireability-12
FORMULA_NAME ShieldRVs-PT-010B-LTLFireability-13
FORMULA_NAME ShieldRVs-PT-010B-LTLFireability-14
FORMULA_NAME ShieldRVs-PT-010B-LTLFireability-15

=== Now, execution of the tool begins

BK_START 1679159889460

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=itstools
BK_EXAMINATION=LTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=ShieldRVs-PT-010B
Not applying reductions.
Model is PT
LTLFireability PT
Running Version 202303021504
[2023-03-18 17:18:11] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLFireability, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2023-03-18 17:18:11] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-18 17:18:11] [INFO ] Load time of PNML (sax parser for PT used): 97 ms
[2023-03-18 17:18:11] [INFO ] Transformed 403 places.
[2023-03-18 17:18:11] [INFO ] Transformed 453 transitions.
[2023-03-18 17:18:11] [INFO ] Found NUPN structural information;
[2023-03-18 17:18:11] [INFO ] Parsed PT model containing 403 places and 453 transitions and 1440 arcs in 237 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 11 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 3 formulas.
FORMULA ShieldRVs-PT-010B-LTLFireability-03 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldRVs-PT-010B-LTLFireability-04 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldRVs-PT-010B-LTLFireability-12 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 49 out of 403 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 403/403 places, 453/453 transitions.
Discarding 59 places :
Symmetric choice reduction at 0 with 59 rule applications. Total rules 59 place count 344 transition count 394
Iterating global reduction 0 with 59 rules applied. Total rules applied 118 place count 344 transition count 394
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 119 place count 343 transition count 393
Iterating global reduction 0 with 1 rules applied. Total rules applied 120 place count 343 transition count 393
Applied a total of 120 rules in 85 ms. Remains 343 /403 variables (removed 60) and now considering 393/453 (removed 60) transitions.
// Phase 1: matrix 393 rows 343 cols
[2023-03-18 17:18:12] [INFO ] Computed 41 place invariants in 20 ms
[2023-03-18 17:18:12] [INFO ] Implicit Places using invariants in 292 ms returned []
[2023-03-18 17:18:12] [INFO ] Invariant cache hit.
[2023-03-18 17:18:12] [INFO ] Implicit Places using invariants and state equation in 407 ms returned []
Implicit Place search using SMT with State Equation took 765 ms to find 0 implicit places.
[2023-03-18 17:18:12] [INFO ] Invariant cache hit.
[2023-03-18 17:18:13] [INFO ] Dead Transitions using invariants and state equation in 301 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 343/403 places, 393/453 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1154 ms. Remains : 343/403 places, 393/453 transitions.
Support contains 49 out of 343 places after structural reductions.
[2023-03-18 17:18:13] [INFO ] Flatten gal took : 76 ms
[2023-03-18 17:18:13] [INFO ] Flatten gal took : 46 ms
[2023-03-18 17:18:13] [INFO ] Input system was already deterministic with 393 transitions.
Finished random walk after 5857 steps, including 12 resets, run visited all 27 properties in 300 ms. (steps per millisecond=19 )
Computed a total of 83 stabilizing places and 83 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' '!((p0 U X(X(X(G(p0))))))'
Support contains 1 out of 343 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 343/343 places, 393/393 transitions.
Discarding 11 places :
Symmetric choice reduction at 0 with 11 rule applications. Total rules 11 place count 332 transition count 382
Iterating global reduction 0 with 11 rules applied. Total rules applied 22 place count 332 transition count 382
Applied a total of 22 rules in 35 ms. Remains 332 /343 variables (removed 11) and now considering 382/393 (removed 11) transitions.
// Phase 1: matrix 382 rows 332 cols
[2023-03-18 17:18:14] [INFO ] Computed 41 place invariants in 7 ms
[2023-03-18 17:18:14] [INFO ] Implicit Places using invariants in 207 ms returned []
[2023-03-18 17:18:14] [INFO ] Invariant cache hit.
[2023-03-18 17:18:15] [INFO ] Implicit Places using invariants and state equation in 487 ms returned []
Implicit Place search using SMT with State Equation took 713 ms to find 0 implicit places.
[2023-03-18 17:18:15] [INFO ] Invariant cache hit.
[2023-03-18 17:18:17] [INFO ] Dead Transitions using invariants and state equation in 1867 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 332/343 places, 382/393 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2622 ms. Remains : 332/343 places, 382/393 transitions.
Stuttering acceptance computed with spot in 302 ms :[true, (NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : ShieldRVs-PT-010B-LTLFireability-00 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p0), acceptance={} source=1 dest: 0}, { cond=p0, acceptance={} source=1 dest: 1}], [{ cond=true, acceptance={} source=2 dest: 1}], [{ cond=p0, acceptance={} source=3 dest: 3}, { cond=(NOT p0), acceptance={} source=3 dest: 4}], [{ cond=true, acceptance={} source=4 dest: 2}]], initial=3, aps=[p0:(EQ s4 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, null][false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 3 steps with 0 reset in 2 ms.
FORMULA ShieldRVs-PT-010B-LTLFireability-00 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldRVs-PT-010B-LTLFireability-00 finished in 3012 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 3 out of 343 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 343/343 places, 393/393 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 40 transitions
Trivial Post-agglo rules discarded 40 transitions
Performed 40 trivial Post agglomeration. Transition count delta: 40
Iterating post reduction 0 with 40 rules applied. Total rules applied 40 place count 342 transition count 352
Reduce places removed 40 places and 0 transitions.
Iterating post reduction 1 with 40 rules applied. Total rules applied 80 place count 302 transition count 352
Performed 50 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 50 Pre rules applied. Total rules applied 80 place count 302 transition count 302
Deduced a syphon composed of 50 places in 1 ms
Reduce places removed 50 places and 0 transitions.
Iterating global reduction 2 with 100 rules applied. Total rules applied 180 place count 252 transition count 302
Discarding 9 places :
Symmetric choice reduction at 2 with 9 rule applications. Total rules 189 place count 243 transition count 293
Iterating global reduction 2 with 9 rules applied. Total rules applied 198 place count 243 transition count 293
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 2 Pre rules applied. Total rules applied 198 place count 243 transition count 291
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 202 place count 241 transition count 291
Performed 93 Post agglomeration using F-continuation condition.Transition count delta: 93
Deduced a syphon composed of 93 places in 1 ms
Reduce places removed 93 places and 0 transitions.
Iterating global reduction 2 with 186 rules applied. Total rules applied 388 place count 148 transition count 198
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 390 place count 146 transition count 196
Applied a total of 390 rules in 105 ms. Remains 146 /343 variables (removed 197) and now considering 196/393 (removed 197) transitions.
// Phase 1: matrix 196 rows 146 cols
[2023-03-18 17:18:17] [INFO ] Computed 41 place invariants in 1 ms
[2023-03-18 17:18:17] [INFO ] Implicit Places using invariants in 152 ms returned []
[2023-03-18 17:18:17] [INFO ] Invariant cache hit.
[2023-03-18 17:18:17] [INFO ] Implicit Places using invariants and state equation in 249 ms returned []
Implicit Place search using SMT with State Equation took 408 ms to find 0 implicit places.
[2023-03-18 17:18:18] [INFO ] Redundant transitions in 74 ms returned []
[2023-03-18 17:18:18] [INFO ] Invariant cache hit.
[2023-03-18 17:18:18] [INFO ] Dead Transitions using invariants and state equation in 178 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 146/343 places, 196/393 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 782 ms. Remains : 146/343 places, 196/393 transitions.
Stuttering acceptance computed with spot in 34 ms :[(NOT p0)]
Running random walk in product with property : ShieldRVs-PT-010B-LTLFireability-01 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(OR (EQ s127 1) (EQ s51 1) (EQ s139 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 38464 reset in 444 ms.
Product exploration explored 100000 steps with 38437 reset in 291 ms.
Computed a total of 4 stabilizing places and 4 stable transitions
Computed a total of 4 stabilizing places and 4 stable transitions
Knowledge obtained : [(NOT p0)]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (X (NOT p0))), (X (X p0))]
Knowledge based reduction with 1 factoid took 235 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 83 ms :[(NOT p0)]
Finished random walk after 1 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=1 )
Knowledge obtained : [(NOT p0)]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (X (NOT p0))), (X (X p0)), (F p0)]
Knowledge based reduction with 1 factoid took 135 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 59 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 27 ms :[(NOT p0)]
[2023-03-18 17:18:19] [INFO ] Invariant cache hit.
[2023-03-18 17:18:19] [INFO ] [Real]Absence check using 41 positive place invariants in 8 ms returned sat
[2023-03-18 17:18:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:18:19] [INFO ] [Real]Absence check using state equation in 82 ms returned sat
[2023-03-18 17:18:19] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:18:19] [INFO ] [Nat]Absence check using 41 positive place invariants in 13 ms returned sat
[2023-03-18 17:18:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:18:20] [INFO ] [Nat]Absence check using state equation in 146 ms returned sat
[2023-03-18 17:18:20] [INFO ] Computed and/alt/rep : 168/705/168 causal constraints (skipped 25 transitions) in 30 ms.
[2023-03-18 17:18:20] [INFO ] Deduced a trap composed of 8 places in 41 ms of which 4 ms to minimize.
[2023-03-18 17:18:20] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 91 ms
[2023-03-18 17:18:20] [INFO ] Added : 163 causal constraints over 33 iterations in 797 ms. Result :sat
Could not prove EG (NOT p0)
Support contains 3 out of 146 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 146/146 places, 196/196 transitions.
Applied a total of 0 rules in 20 ms. Remains 146 /146 variables (removed 0) and now considering 196/196 (removed 0) transitions.
[2023-03-18 17:18:20] [INFO ] Invariant cache hit.
[2023-03-18 17:18:21] [INFO ] Implicit Places using invariants in 128 ms returned []
[2023-03-18 17:18:21] [INFO ] Invariant cache hit.
[2023-03-18 17:18:21] [INFO ] Implicit Places using invariants and state equation in 312 ms returned []
Implicit Place search using SMT with State Equation took 448 ms to find 0 implicit places.
[2023-03-18 17:18:21] [INFO ] Redundant transitions in 171 ms returned []
[2023-03-18 17:18:21] [INFO ] Invariant cache hit.
[2023-03-18 17:18:21] [INFO ] Dead Transitions using invariants and state equation in 167 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 818 ms. Remains : 146/146 places, 196/196 transitions.
Computed a total of 4 stabilizing places and 4 stable transitions
Computed a total of 4 stabilizing places and 4 stable transitions
Knowledge obtained : [(NOT p0)]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (X (NOT p0))), (X (X p0))]
Knowledge based reduction with 1 factoid took 178 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 p0)]
Finished random walk after 1 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=1 )
Knowledge obtained : [(NOT p0)]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (X (NOT p0))), (X (X p0)), (F p0)]
Knowledge based reduction with 1 factoid took 349 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 52 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 79 ms :[(NOT p0)]
[2023-03-18 17:18:22] [INFO ] Invariant cache hit.
[2023-03-18 17:18:22] [INFO ] [Real]Absence check using 41 positive place invariants in 8 ms returned sat
[2023-03-18 17:18:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:18:22] [INFO ] [Real]Absence check using state equation in 88 ms returned sat
[2023-03-18 17:18:22] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:18:22] [INFO ] [Nat]Absence check using 41 positive place invariants in 9 ms returned sat
[2023-03-18 17:18:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:18:22] [INFO ] [Nat]Absence check using state equation in 85 ms returned sat
[2023-03-18 17:18:22] [INFO ] Computed and/alt/rep : 168/705/168 causal constraints (skipped 25 transitions) in 15 ms.
[2023-03-18 17:18:23] [INFO ] Deduced a trap composed of 8 places in 22 ms of which 1 ms to minimize.
[2023-03-18 17:18:23] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 94 ms
[2023-03-18 17:18:23] [INFO ] Added : 163 causal constraints over 33 iterations in 605 ms. Result :sat
Could not prove EG (NOT p0)
Stuttering acceptance computed with spot in 43 ms :[(NOT p0)]
Product exploration explored 100000 steps with 38523 reset in 251 ms.
Product exploration explored 100000 steps with 38588 reset in 289 ms.
Built C files in :
/tmp/ltsmin16387978316762308816
[2023-03-18 17:18:24] [INFO ] Computing symmetric may disable matrix : 196 transitions.
[2023-03-18 17:18:24] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-18 17:18:24] [INFO ] Computing symmetric may enable matrix : 196 transitions.
[2023-03-18 17:18:24] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-18 17:18:24] [INFO ] Computing Do-Not-Accords matrix : 196 transitions.
[2023-03-18 17:18:24] [INFO ] Computation of Completed DNA matrix. took 4 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-18 17:18:24] [INFO ] Built C files in 67ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin16387978316762308816
Running compilation step : cd /tmp/ltsmin16387978316762308816;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 521 ms.
Running link step : cd /tmp/ltsmin16387978316762308816;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 56 ms.
Running LTSmin : cd /tmp/ltsmin16387978316762308816;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased13572435783773347300.hoa' '--buchi-type=spotba'
LTSmin run took 449 ms.
FORMULA ShieldRVs-PT-010B-LTLFireability-01 TRUE TECHNIQUES PARTIAL_ORDER EXPLICIT LTSMIN SAT_SMT
Treatment of property ShieldRVs-PT-010B-LTLFireability-01 finished in 7867 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(F(p0)))'
Support contains 2 out of 343 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 343/343 places, 393/393 transitions.
Discarding 11 places :
Symmetric choice reduction at 0 with 11 rule applications. Total rules 11 place count 332 transition count 382
Iterating global reduction 0 with 11 rules applied. Total rules applied 22 place count 332 transition count 382
Applied a total of 22 rules in 7 ms. Remains 332 /343 variables (removed 11) and now considering 382/393 (removed 11) transitions.
// Phase 1: matrix 382 rows 332 cols
[2023-03-18 17:18:25] [INFO ] Computed 41 place invariants in 2 ms
[2023-03-18 17:18:27] [INFO ] Implicit Places using invariants in 2087 ms returned []
[2023-03-18 17:18:27] [INFO ] Invariant cache hit.
[2023-03-18 17:18:27] [INFO ] Implicit Places using invariants and state equation in 386 ms returned []
Implicit Place search using SMT with State Equation took 2491 ms to find 0 implicit places.
[2023-03-18 17:18:27] [INFO ] Invariant cache hit.
[2023-03-18 17:18:28] [INFO ] Dead Transitions using invariants and state equation in 204 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 332/343 places, 382/393 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2716 ms. Remains : 332/343 places, 382/393 transitions.
Stuttering acceptance computed with spot in 95 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : ShieldRVs-PT-010B-LTLFireability-02 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(AND (EQ s27 1) (EQ s38 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null][false, false]]
Product exploration explored 100000 steps with 313 reset in 321 ms.
Product exploration explored 100000 steps with 313 reset in 259 ms.
Computed a total of 79 stabilizing places and 79 stable transitions
Computed a total of 79 stabilizing places and 79 stable transitions
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 155 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 40 ms :[(NOT p0)]
Finished random walk after 326 steps, including 0 resets, run visited all 1 properties in 3 ms. (steps per millisecond=108 )
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 3 factoid took 125 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 47 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 45 ms :[(NOT p0)]
[2023-03-18 17:18:29] [INFO ] Invariant cache hit.
[2023-03-18 17:18:29] [INFO ] [Real]Absence check using 41 positive place invariants in 20 ms returned sat
[2023-03-18 17:18:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:18:29] [INFO ] [Real]Absence check using state equation in 487 ms returned sat
[2023-03-18 17:18:29] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:18:30] [INFO ] [Nat]Absence check using 41 positive place invariants in 16 ms returned sat
[2023-03-18 17:18:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:18:30] [INFO ] [Nat]Absence check using state equation in 518 ms returned sat
[2023-03-18 17:18:30] [INFO ] Computed and/alt/rep : 381/1194/381 causal constraints (skipped 0 transitions) in 88 ms.
[2023-03-18 17:18:36] [INFO ] Added : 380 causal constraints over 83 iterations in 6305 ms. Result :sat
Could not prove EG (NOT p0)
Support contains 2 out of 332 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 332/332 places, 382/382 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 41 transitions
Trivial Post-agglo rules discarded 41 transitions
Performed 41 trivial Post agglomeration. Transition count delta: 41
Iterating post reduction 0 with 41 rules applied. Total rules applied 41 place count 331 transition count 340
Reduce places removed 41 places and 0 transitions.
Iterating post reduction 1 with 41 rules applied. Total rules applied 82 place count 290 transition count 340
Performed 48 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 48 Pre rules applied. Total rules applied 82 place count 290 transition count 292
Deduced a syphon composed of 48 places in 1 ms
Reduce places removed 48 places and 0 transitions.
Iterating global reduction 2 with 96 rules applied. Total rules applied 178 place count 242 transition count 292
Performed 97 Post agglomeration using F-continuation condition.Transition count delta: 97
Deduced a syphon composed of 97 places in 1 ms
Reduce places removed 97 places and 0 transitions.
Iterating global reduction 2 with 194 rules applied. Total rules applied 372 place count 145 transition count 195
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 374 place count 143 transition count 193
Applied a total of 374 rules in 57 ms. Remains 143 /332 variables (removed 189) and now considering 193/382 (removed 189) transitions.
// Phase 1: matrix 193 rows 143 cols
[2023-03-18 17:18:37] [INFO ] Computed 41 place invariants in 1 ms
[2023-03-18 17:18:37] [INFO ] Implicit Places using invariants in 74 ms returned []
[2023-03-18 17:18:37] [INFO ] Invariant cache hit.
[2023-03-18 17:18:37] [INFO ] Implicit Places using invariants and state equation in 117 ms returned []
Implicit Place search using SMT with State Equation took 208 ms to find 0 implicit places.
[2023-03-18 17:18:37] [INFO ] Redundant transitions in 40 ms returned [192]
Found 1 redundant transitions using SMT.
Drop transitions removed 1 transitions
Redundant transitions reduction (with SMT) removed 1 transitions.
// Phase 1: matrix 192 rows 143 cols
[2023-03-18 17:18:37] [INFO ] Computed 41 place invariants in 10 ms
[2023-03-18 17:18:37] [INFO ] Dead Transitions using invariants and state equation in 144 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 143/332 places, 192/382 transitions.
Applied a total of 0 rules in 7 ms. Remains 143 /143 variables (removed 0) and now considering 192/192 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 469 ms. Remains : 143/332 places, 192/382 transitions.
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 (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 157 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 62 ms :[(NOT p0)]
Finished random walk after 121 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=60 )
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 3 factoid took 169 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 56 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 24 ms :[(NOT p0)]
[2023-03-18 17:18:37] [INFO ] Invariant cache hit.
[2023-03-18 17:18:38] [INFO ] [Real]Absence check using 41 positive place invariants in 10 ms returned sat
[2023-03-18 17:18:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:18:38] [INFO ] [Real]Absence check using state equation in 90 ms returned sat
[2023-03-18 17:18:38] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:18:38] [INFO ] [Nat]Absence check using 41 positive place invariants in 13 ms returned sat
[2023-03-18 17:18:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:18:38] [INFO ] [Nat]Absence check using state equation in 133 ms returned sat
[2023-03-18 17:18:38] [INFO ] Computed and/alt/rep : 173/725/173 causal constraints (skipped 17 transitions) in 18 ms.
[2023-03-18 17:18:39] [INFO ] Added : 171 causal constraints over 35 iterations in 796 ms. Result :sat
Could not prove EG (NOT p0)
Stuttering acceptance computed with spot in 49 ms :[(NOT p0)]
Product exploration explored 100000 steps with 914 reset in 227 ms.
Product exploration explored 100000 steps with 917 reset in 292 ms.
Built C files in :
/tmp/ltsmin15407470680761332619
[2023-03-18 17:18:39] [INFO ] Computing symmetric may disable matrix : 192 transitions.
[2023-03-18 17:18:39] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-18 17:18:39] [INFO ] Computing symmetric may enable matrix : 192 transitions.
[2023-03-18 17:18:39] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-18 17:18:39] [INFO ] Computing Do-Not-Accords matrix : 192 transitions.
[2023-03-18 17:18:39] [INFO ] Computation of Completed DNA matrix. took 4 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-18 17:18:39] [INFO ] Built C files in 36ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin15407470680761332619
Running compilation step : cd /tmp/ltsmin15407470680761332619;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 443 ms.
Running link step : cd /tmp/ltsmin15407470680761332619;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 29 ms.
Running LTSmin : cd /tmp/ltsmin15407470680761332619;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased15265522139837470466.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 2 out of 143 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 143/143 places, 192/192 transitions.
Applied a total of 0 rules in 5 ms. Remains 143 /143 variables (removed 0) and now considering 192/192 (removed 0) transitions.
[2023-03-18 17:18:55] [INFO ] Invariant cache hit.
[2023-03-18 17:18:55] [INFO ] Implicit Places using invariants in 163 ms returned []
[2023-03-18 17:18:55] [INFO ] Invariant cache hit.
[2023-03-18 17:18:55] [INFO ] Implicit Places using invariants and state equation in 156 ms returned []
Implicit Place search using SMT with State Equation took 325 ms to find 0 implicit places.
[2023-03-18 17:18:55] [INFO ] Redundant transitions in 54 ms returned []
[2023-03-18 17:18:55] [INFO ] Invariant cache hit.
[2023-03-18 17:18:55] [INFO ] Dead Transitions using invariants and state equation in 97 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 490 ms. Remains : 143/143 places, 192/192 transitions.
Built C files in :
/tmp/ltsmin7766015918702983824
[2023-03-18 17:18:55] [INFO ] Computing symmetric may disable matrix : 192 transitions.
[2023-03-18 17:18:55] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-18 17:18:55] [INFO ] Computing symmetric may enable matrix : 192 transitions.
[2023-03-18 17:18:55] [INFO ] Computation of Complete enable matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-18 17:18:55] [INFO ] Computing Do-Not-Accords matrix : 192 transitions.
[2023-03-18 17:18:55] [INFO ] Computation of Completed DNA matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-18 17:18:55] [INFO ] Built C files in 12ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin7766015918702983824
Running compilation step : cd /tmp/ltsmin7766015918702983824;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 558 ms.
Running link step : cd /tmp/ltsmin7766015918702983824;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 46 ms.
Running LTSmin : cd /tmp/ltsmin7766015918702983824;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased7248296528713664542.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2023-03-18 17:19:10] [INFO ] Flatten gal took : 24 ms
[2023-03-18 17:19:10] [INFO ] Flatten gal took : 19 ms
[2023-03-18 17:19:10] [INFO ] Time to serialize gal into /tmp/LTL14588263540406796819.gal : 5 ms
[2023-03-18 17:19:10] [INFO ] Time to serialize properties into /tmp/LTL11963891753922493745.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL14588263540406796819.gal' '-t' 'CGAL' '-hoa' '/tmp/aut14428721790103924630.hoa' '-atoms' '/tmp/LTL11963891753922493745.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...320
Loading property file /tmp/LTL11963891753922493745.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut14428721790103924630.hoa
Detected timeout of ITS tools.
[2023-03-18 17:19:26] [INFO ] Flatten gal took : 20 ms
[2023-03-18 17:19:26] [INFO ] Flatten gal took : 17 ms
[2023-03-18 17:19:26] [INFO ] Time to serialize gal into /tmp/LTL11124493432385868857.gal : 4 ms
[2023-03-18 17:19:26] [INFO ] Time to serialize properties into /tmp/LTL14315663293836204519.ltl : 4 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL11124493432385868857.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL14315663293836204519.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...277
Read 1 LTL properties
Checking formula 0 : !((X(F("((p30==1)&&(p43==1))"))))
Formula 0 simplified : XG!"((p30==1)&&(p43==1))"
Detected timeout of ITS tools.
[2023-03-18 17:19:41] [INFO ] Flatten gal took : 25 ms
[2023-03-18 17:19:41] [INFO ] Applying decomposition
[2023-03-18 17:19:41] [INFO ] Flatten gal took : 8 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph16133844148292412644.txt' '-o' '/tmp/graph16133844148292412644.bin' '-w' '/tmp/graph16133844148292412644.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph16133844148292412644.bin' '-l' '-1' '-v' '-w' '/tmp/graph16133844148292412644.weights' '-q' '0' '-e' '0.001'
[2023-03-18 17:19:41] [INFO ] Decomposing Gal with order
[2023-03-18 17:19:41] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-18 17:19:41] [INFO ] Removed a total of 205 redundant transitions.
[2023-03-18 17:19:41] [INFO ] Flatten gal took : 519 ms
[2023-03-18 17:19:41] [INFO ] Fuse similar labels procedure discarded/fused a total of 188 labels/synchronizations in 21 ms.
[2023-03-18 17:19:41] [INFO ] Time to serialize gal into /tmp/LTL13068213301796972267.gal : 3 ms
[2023-03-18 17:19:41] [INFO ] Time to serialize properties into /tmp/LTL16994300829580347028.ltl : 10 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL13068213301796972267.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL16994300829580347028.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...256
Read 1 LTL properties
Checking formula 0 : !((X(F("((i0.u2.p30==1)&&(i0.u4.p43==1))"))))
Formula 0 simplified : XG!"((i0.u2.p30==1)&&(i0.u4.p43==1))"
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin15551064028051406813
[2023-03-18 17:19:56] [INFO ] Built C files in 9ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin15551064028051406813
Running compilation step : cd /tmp/ltsmin15551064028051406813;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 457 ms.
Running link step : cd /tmp/ltsmin15551064028051406813;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 87 ms.
Running LTSmin : cd /tmp/ltsmin15551064028051406813;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' 'X(<>((LTLAPp0==true)))' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Treatment of property ShieldRVs-PT-010B-LTLFireability-02 finished in 106716 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 1 out of 343 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 343/343 places, 393/393 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 41 transitions
Trivial Post-agglo rules discarded 41 transitions
Performed 41 trivial Post agglomeration. Transition count delta: 41
Iterating post reduction 0 with 41 rules applied. Total rules applied 41 place count 342 transition count 351
Reduce places removed 41 places and 0 transitions.
Iterating post reduction 1 with 41 rules applied. Total rules applied 82 place count 301 transition count 351
Performed 50 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 50 Pre rules applied. Total rules applied 82 place count 301 transition count 301
Deduced a syphon composed of 50 places in 0 ms
Reduce places removed 50 places and 0 transitions.
Iterating global reduction 2 with 100 rules applied. Total rules applied 182 place count 251 transition count 301
Discarding 10 places :
Symmetric choice reduction at 2 with 10 rule applications. Total rules 192 place count 241 transition count 291
Iterating global reduction 2 with 10 rules applied. Total rules applied 202 place count 241 transition count 291
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 3 Pre rules applied. Total rules applied 202 place count 241 transition count 288
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 2 with 6 rules applied. Total rules applied 208 place count 238 transition count 288
Performed 94 Post agglomeration using F-continuation condition.Transition count delta: 94
Deduced a syphon composed of 94 places in 0 ms
Reduce places removed 94 places and 0 transitions.
Iterating global reduction 2 with 188 rules applied. Total rules applied 396 place count 144 transition count 194
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 398 place count 142 transition count 192
Applied a total of 398 rules in 35 ms. Remains 142 /343 variables (removed 201) and now considering 192/393 (removed 201) transitions.
// Phase 1: matrix 192 rows 142 cols
[2023-03-18 17:20:12] [INFO ] Computed 41 place invariants in 14 ms
[2023-03-18 17:20:12] [INFO ] Implicit Places using invariants in 189 ms returned []
[2023-03-18 17:20:12] [INFO ] Invariant cache hit.
[2023-03-18 17:20:12] [INFO ] Implicit Places using invariants and state equation in 129 ms returned []
Implicit Place search using SMT with State Equation took 333 ms to find 0 implicit places.
[2023-03-18 17:20:12] [INFO ] Redundant transitions in 51 ms returned [191]
Found 1 redundant transitions using SMT.
Drop transitions removed 1 transitions
Redundant transitions reduction (with SMT) removed 1 transitions.
// Phase 1: matrix 191 rows 142 cols
[2023-03-18 17:20:12] [INFO ] Computed 41 place invariants in 4 ms
[2023-03-18 17:20:12] [INFO ] Dead Transitions using invariants and state equation in 169 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 142/343 places, 191/393 transitions.
Applied a total of 0 rules in 4 ms. Remains 142 /142 variables (removed 0) and now considering 191/191 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 614 ms. Remains : 142/343 places, 191/393 transitions.
Stuttering acceptance computed with spot in 89 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : ShieldRVs-PT-010B-LTLFireability-05 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:(EQ s42 0)], 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 707 reset in 277 ms.
Product exploration explored 100000 steps with 706 reset in 261 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 : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 173 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 87 ms :[(NOT p0), (NOT p0)]
Finished random walk after 1209 steps, including 8 resets, run visited all 1 properties in 9 ms. (steps per millisecond=134 )
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 3 factoid took 227 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 116 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 110 ms :[(NOT p0), (NOT p0)]
Support contains 1 out of 142 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 142/142 places, 191/191 transitions.
Applied a total of 0 rules in 13 ms. Remains 142 /142 variables (removed 0) and now considering 191/191 (removed 0) transitions.
[2023-03-18 17:20:14] [INFO ] Invariant cache hit.
[2023-03-18 17:20:14] [INFO ] Implicit Places using invariants in 139 ms returned []
[2023-03-18 17:20:14] [INFO ] Invariant cache hit.
[2023-03-18 17:20:14] [INFO ] Implicit Places using invariants and state equation in 211 ms returned []
Implicit Place search using SMT with State Equation took 366 ms to find 0 implicit places.
[2023-03-18 17:20:14] [INFO ] Redundant transitions in 43 ms returned []
[2023-03-18 17:20:14] [INFO ] Invariant cache hit.
[2023-03-18 17:20:14] [INFO ] Dead Transitions using invariants and state equation in 143 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 598 ms. Remains : 142/142 places, 191/191 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 177 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 162 ms :[(NOT p0), (NOT p0)]
Finished random walk after 239 steps, including 1 resets, run visited all 1 properties in 2 ms. (steps per millisecond=119 )
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 3 factoid took 223 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 142 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 105 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 134 ms :[(NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 709 reset in 548 ms.
Product exploration explored 100000 steps with 705 reset in 471 ms.
Built C files in :
/tmp/ltsmin11136709095333556259
[2023-03-18 17:20:16] [INFO ] Computing symmetric may disable matrix : 191 transitions.
[2023-03-18 17:20:16] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-18 17:20:16] [INFO ] Computing symmetric may enable matrix : 191 transitions.
[2023-03-18 17:20:16] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-18 17:20:16] [INFO ] Computing Do-Not-Accords matrix : 191 transitions.
[2023-03-18 17:20:16] [INFO ] Computation of Completed DNA matrix. took 4 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-18 17:20:16] [INFO ] Built C files in 18ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin11136709095333556259
Running compilation step : cd /tmp/ltsmin11136709095333556259;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 449 ms.
Running link step : cd /tmp/ltsmin11136709095333556259;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 37 ms.
Running LTSmin : cd /tmp/ltsmin11136709095333556259;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased5808710280613014254.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 1 out of 142 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 142/142 places, 191/191 transitions.
Applied a total of 0 rules in 5 ms. Remains 142 /142 variables (removed 0) and now considering 191/191 (removed 0) transitions.
[2023-03-18 17:20:31] [INFO ] Invariant cache hit.
[2023-03-18 17:20:31] [INFO ] Implicit Places using invariants in 64 ms returned []
[2023-03-18 17:20:31] [INFO ] Invariant cache hit.
[2023-03-18 17:20:32] [INFO ] Implicit Places using invariants and state equation in 188 ms returned []
Implicit Place search using SMT with State Equation took 269 ms to find 0 implicit places.
[2023-03-18 17:20:32] [INFO ] Redundant transitions in 56 ms returned []
[2023-03-18 17:20:32] [INFO ] Invariant cache hit.
[2023-03-18 17:20:32] [INFO ] Dead Transitions using invariants and state equation in 129 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 481 ms. Remains : 142/142 places, 191/191 transitions.
Built C files in :
/tmp/ltsmin2566631025903619985
[2023-03-18 17:20:32] [INFO ] Computing symmetric may disable matrix : 191 transitions.
[2023-03-18 17:20:32] [INFO ] Computation of Complete disable matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-18 17:20:32] [INFO ] Computing symmetric may enable matrix : 191 transitions.
[2023-03-18 17:20:32] [INFO ] Computation of Complete enable matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-18 17:20:32] [INFO ] Computing Do-Not-Accords matrix : 191 transitions.
[2023-03-18 17:20:32] [INFO ] Computation of Completed DNA matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-18 17:20:32] [INFO ] Built C files in 11ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin2566631025903619985
Running compilation step : cd /tmp/ltsmin2566631025903619985;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 352 ms.
Running link step : cd /tmp/ltsmin2566631025903619985;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 56 ms.
Running LTSmin : cd /tmp/ltsmin2566631025903619985;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased15054641631515781166.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2023-03-18 17:20:47] [INFO ] Flatten gal took : 10 ms
[2023-03-18 17:20:47] [INFO ] Flatten gal took : 9 ms
[2023-03-18 17:20:47] [INFO ] Time to serialize gal into /tmp/LTL10707154803869335544.gal : 2 ms
[2023-03-18 17:20:47] [INFO ] Time to serialize properties into /tmp/LTL7460691611733662903.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL10707154803869335544.gal' '-t' 'CGAL' '-hoa' '/tmp/aut11834544397065944196.hoa' '-atoms' '/tmp/LTL7460691611733662903.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...319
Loading property file /tmp/LTL7460691611733662903.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut11834544397065944196.hoa
Detected timeout of ITS tools.
[2023-03-18 17:21:02] [INFO ] Flatten gal took : 42 ms
[2023-03-18 17:21:02] [INFO ] Flatten gal took : 41 ms
[2023-03-18 17:21:02] [INFO ] Time to serialize gal into /tmp/LTL14798175363148031620.gal : 4 ms
[2023-03-18 17:21:02] [INFO ] Time to serialize properties into /tmp/LTL12285997790901317598.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL14798175363148031620.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL12285997790901317598.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...277
Read 1 LTL properties
Checking formula 0 : !((G(F("(p123==0)"))))
Formula 0 simplified : FG!"(p123==0)"
Detected timeout of ITS tools.
[2023-03-18 17:21:17] [INFO ] Flatten gal took : 8 ms
[2023-03-18 17:21:17] [INFO ] Applying decomposition
[2023-03-18 17:21:17] [INFO ] Flatten gal took : 21 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph5190908177401839065.txt' '-o' '/tmp/graph5190908177401839065.bin' '-w' '/tmp/graph5190908177401839065.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph5190908177401839065.bin' '-l' '-1' '-v' '-w' '/tmp/graph5190908177401839065.weights' '-q' '0' '-e' '0.001'
[2023-03-18 17:21:17] [INFO ] Decomposing Gal with order
[2023-03-18 17:21:17] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-18 17:21:17] [INFO ] Removed a total of 205 redundant transitions.
[2023-03-18 17:21:17] [INFO ] Flatten gal took : 29 ms
[2023-03-18 17:21:17] [INFO ] Fuse similar labels procedure discarded/fused a total of 188 labels/synchronizations in 4 ms.
[2023-03-18 17:21:17] [INFO ] Time to serialize gal into /tmp/LTL12722267252661497233.gal : 8 ms
[2023-03-18 17:21:17] [INFO ] Time to serialize properties into /tmp/LTL14412653180780918844.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL12722267252661497233.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL14412653180780918844.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...256
Read 1 LTL properties
Checking formula 0 : !((G(F("(i2.u12.p123==0)"))))
Formula 0 simplified : FG!"(i2.u12.p123==0)"
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin2642111102384220513
[2023-03-18 17:21:32] [INFO ] Built C files in 8ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin2642111102384220513
Running compilation step : cd /tmp/ltsmin2642111102384220513;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 266 ms.
Running link step : cd /tmp/ltsmin2642111102384220513;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 60 ms.
Running LTSmin : cd /tmp/ltsmin2642111102384220513;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' '[](<>((LTLAPp0==true)))' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Treatment of property ShieldRVs-PT-010B-LTLFireability-05 finished in 95921 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(F((G((p0 U p1))&&(p2||G(p0))))))'
Support contains 3 out of 343 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 343/343 places, 393/393 transitions.
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 10 place count 333 transition count 383
Iterating global reduction 0 with 10 rules applied. Total rules applied 20 place count 333 transition count 383
Applied a total of 20 rules in 11 ms. Remains 333 /343 variables (removed 10) and now considering 383/393 (removed 10) transitions.
// Phase 1: matrix 383 rows 333 cols
[2023-03-18 17:21:47] [INFO ] Computed 41 place invariants in 2 ms
[2023-03-18 17:21:48] [INFO ] Implicit Places using invariants in 135 ms returned []
[2023-03-18 17:21:48] [INFO ] Invariant cache hit.
[2023-03-18 17:21:48] [INFO ] Implicit Places using invariants and state equation in 271 ms returned []
Implicit Place search using SMT with State Equation took 411 ms to find 0 implicit places.
[2023-03-18 17:21:48] [INFO ] Invariant cache hit.
[2023-03-18 17:21:48] [INFO ] Dead Transitions using invariants and state equation in 245 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 333/343 places, 383/393 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 670 ms. Remains : 333/343 places, 383/393 transitions.
Stuttering acceptance computed with spot in 412 ms :[(OR (NOT p1) (AND (NOT p0) (NOT p2))), (OR (NOT p1) (AND (NOT p0) (NOT p2))), (NOT p1), (NOT p1), (OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : ShieldRVs-PT-010B-LTLFireability-06 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(OR (AND (NOT p1) (NOT p0)) (AND (NOT p0) (NOT p2))), acceptance={0, 1} source=1 dest: 1}, { cond=(AND (NOT p1) p0), acceptance={0, 1} source=1 dest: 2}, { cond=(OR (AND p1 p2) p0), acceptance={1} source=1 dest: 3}, { cond=(AND p0 (NOT p2)), acceptance={0} source=1 dest: 4}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={0, 1} source=2 dest: 1}, { cond=(AND (NOT p1) p0), acceptance={0, 1} source=2 dest: 2}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={0, 1} source=3 dest: 1}, { cond=(AND (NOT p1) p0), acceptance={0, 1} source=3 dest: 2}, { cond=(OR p1 p0), acceptance={1} source=3 dest: 3}], [{ cond=(OR (AND (NOT p1) (NOT p0)) (AND (NOT p0) (NOT p2))), acceptance={0, 1} source=4 dest: 1}, { cond=(AND p1 (NOT p0) p2), acceptance={1} source=4 dest: 3}, { cond=(AND p0 (NOT p2)), acceptance={0} source=4 dest: 4}, { cond=(AND (NOT p1) p0 p2), acceptance={0} source=4 dest: 5}, { cond=(AND p0 p2), acceptance={} source=4 dest: 6}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={0, 1} source=5 dest: 1}, { cond=(AND (NOT p1) p0), acceptance={0} source=5 dest: 5}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={0, 1} source=6 dest: 1}, { cond=(AND p1 (NOT p0)), acceptance={1} source=6 dest: 3}, { cond=(AND (NOT p1) p0), acceptance={0} source=6 dest: 5}, { cond=p0, acceptance={} source=6 dest: 6}]], initial=0, aps=[p1:(EQ s194 1), p0:(EQ s13 1), p2:(EQ s182 1)], nbAcceptance=2, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null, null, null, null][false, false, false, false, false, false, false]]
Stuttering criterion allowed to conclude after 451 steps with 0 reset in 4 ms.
FORMULA ShieldRVs-PT-010B-LTLFireability-06 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldRVs-PT-010B-LTLFireability-06 finished in 1118 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(F(p0))))'
Support contains 4 out of 343 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 343/343 places, 393/393 transitions.
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 10 place count 333 transition count 383
Iterating global reduction 0 with 10 rules applied. Total rules applied 20 place count 333 transition count 383
Applied a total of 20 rules in 10 ms. Remains 333 /343 variables (removed 10) and now considering 383/393 (removed 10) transitions.
// Phase 1: matrix 383 rows 333 cols
[2023-03-18 17:21:49] [INFO ] Computed 41 place invariants in 4 ms
[2023-03-18 17:21:49] [INFO ] Implicit Places using invariants in 117 ms returned []
[2023-03-18 17:21:49] [INFO ] Invariant cache hit.
[2023-03-18 17:21:49] [INFO ] Implicit Places using invariants and state equation in 266 ms returned []
Implicit Place search using SMT with State Equation took 399 ms to find 0 implicit places.
[2023-03-18 17:21:49] [INFO ] Invariant cache hit.
[2023-03-18 17:21:49] [INFO ] Dead Transitions using invariants and state equation in 314 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 333/343 places, 383/393 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 724 ms. Remains : 333/343 places, 383/393 transitions.
Stuttering acceptance computed with spot in 140 ms :[(NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : ShieldRVs-PT-010B-LTLFireability-07 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: 1}]], initial=2, aps=[p0:(OR (EQ s212 1) (AND (EQ s147 1) (EQ s183 1) (EQ s202 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]]
Stuttering criterion allowed to conclude after 808 steps with 1 reset in 5 ms.
FORMULA ShieldRVs-PT-010B-LTLFireability-07 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldRVs-PT-010B-LTLFireability-07 finished in 882 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' '!(((p0 U X(G(p1)))||F(G(p2))))'
Support contains 6 out of 343 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 343/343 places, 393/393 transitions.
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 10 place count 333 transition count 383
Iterating global reduction 0 with 10 rules applied. Total rules applied 20 place count 333 transition count 383
Applied a total of 20 rules in 9 ms. Remains 333 /343 variables (removed 10) and now considering 383/393 (removed 10) transitions.
// Phase 1: matrix 383 rows 333 cols
[2023-03-18 17:21:49] [INFO ] Computed 41 place invariants in 2 ms
[2023-03-18 17:21:50] [INFO ] Implicit Places using invariants in 172 ms returned []
[2023-03-18 17:21:50] [INFO ] Invariant cache hit.
[2023-03-18 17:21:50] [INFO ] Implicit Places using invariants and state equation in 315 ms returned []
Implicit Place search using SMT with State Equation took 492 ms to find 0 implicit places.
[2023-03-18 17:21:50] [INFO ] Invariant cache hit.
[2023-03-18 17:21:50] [INFO ] Dead Transitions using invariants and state equation in 176 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 333/343 places, 383/393 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 680 ms. Remains : 333/343 places, 383/393 transitions.
Stuttering acceptance computed with spot in 171 ms :[(AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2)), (NOT p2)]
Running random walk in product with property : ShieldRVs-PT-010B-LTLFireability-08 automaton TGBA Formula[mat=[[{ cond=(AND p2 p0 p1), acceptance={} source=0 dest: 0}, { cond=(AND p2 p0 (NOT p1)), acceptance={0} source=0 dest: 0}, { cond=(AND (NOT p2) p0 p1), acceptance={1} source=0 dest: 0}, { cond=(AND (NOT p2) p0 (NOT p1)), acceptance={0, 1} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=p1, acceptance={} source=1 dest: 1}, { cond=(NOT p1), acceptance={} source=1 dest: 2}], [{ cond=p2, acceptance={0} source=2 dest: 2}, { cond=(NOT p2), acceptance={0, 1} source=2 dest: 2}]], initial=0, aps=[p2:(AND (EQ s271 0) (EQ s36 0)), p0:(AND (EQ s84 1) (EQ s118 1) (EQ s140 1)), p1:(EQ s142 1)], nbAcceptance=2, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive], stateDesc=[null, null, null][false, false, false]]
Product exploration explored 100000 steps with 223 reset in 297 ms.
Product exploration explored 100000 steps with 224 reset in 253 ms.
Computed a total of 80 stabilizing places and 80 stable transitions
Computed a total of 80 stabilizing places and 80 stable transitions
Detected a total of 80/333 stabilizing places and 80/383 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 2/3 atomic propositions.
Knowledge obtained : [(AND p2 (NOT p0) (NOT p1)), (X (NOT (AND p2 p0 p1))), (X (NOT (AND p2 p0 (NOT p1)))), (X (NOT (AND (NOT p2) p0 (NOT p1)))), (X (NOT p0)), (X (NOT (AND (NOT p2) p0 p1))), (X (NOT p1)), (X (X (NOT (AND p2 p0 p1)))), (X (X p2)), (X (X (NOT (AND p2 p0 (NOT p1))))), (X (X (NOT (AND (NOT p2) p0 (NOT p1))))), (X (X (NOT p0))), (X (X (NOT (AND (NOT p2) p0 p1)))), (X (X (NOT p1))), (F (OR (G p2) (G (NOT p2)))), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : []
Knowledge sufficient to adopt a stutter insensitive property.
Knowledge based reduction with 16 factoid took 1000 ms. Reduced automaton from 3 states, 9 edges and 3 AP (stutter sensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 63 ms :[(NOT p2)]
Finished random walk after 11 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=11 )
Knowledge obtained : [(AND p2 (NOT p0) (NOT p1)), (X (NOT (AND p2 p0 p1))), (X (NOT (AND p2 p0 (NOT p1)))), (X (NOT (AND (NOT p2) p0 (NOT p1)))), (X (NOT p0)), (X (NOT (AND (NOT p2) p0 p1))), (X (NOT p1)), (X (X (NOT (AND p2 p0 p1)))), (X (X p2)), (X (X (NOT (AND p2 p0 (NOT p1))))), (X (X (NOT (AND (NOT p2) p0 (NOT p1))))), (X (X (NOT p0))), (X (X (NOT (AND (NOT p2) p0 p1)))), (X (X (NOT p1))), (F (OR (G p2) (G (NOT p2)))), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : [(F (NOT p2))]
Knowledge based reduction with 16 factoid took 1009 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 42 ms :[(NOT p2)]
Stuttering acceptance computed with spot in 43 ms :[(NOT p2)]
Support contains 2 out of 333 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 : 333/333 places, 383/383 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 37 transitions
Trivial Post-agglo rules discarded 37 transitions
Performed 37 trivial Post agglomeration. Transition count delta: 37
Iterating post reduction 0 with 37 rules applied. Total rules applied 37 place count 332 transition count 345
Reduce places removed 37 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 38 rules applied. Total rules applied 75 place count 295 transition count 344
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 76 place count 294 transition count 344
Performed 50 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 50 Pre rules applied. Total rules applied 76 place count 294 transition count 294
Deduced a syphon composed of 50 places in 0 ms
Reduce places removed 50 places and 0 transitions.
Iterating global reduction 3 with 100 rules applied. Total rules applied 176 place count 244 transition count 294
Performed 93 Post agglomeration using F-continuation condition.Transition count delta: 93
Deduced a syphon composed of 93 places in 0 ms
Reduce places removed 93 places and 0 transitions.
Iterating global reduction 3 with 186 rules applied. Total rules applied 362 place count 151 transition count 201
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 364 place count 149 transition count 199
Applied a total of 364 rules in 47 ms. Remains 149 /333 variables (removed 184) and now considering 199/383 (removed 184) transitions.
// Phase 1: matrix 199 rows 149 cols
[2023-03-18 17:21:53] [INFO ] Computed 41 place invariants in 1 ms
[2023-03-18 17:21:53] [INFO ] Implicit Places using invariants in 116 ms returned []
[2023-03-18 17:21:53] [INFO ] Invariant cache hit.
[2023-03-18 17:21:53] [INFO ] Implicit Places using invariants and state equation in 208 ms returned []
Implicit Place search using SMT with State Equation took 328 ms to find 0 implicit places.
[2023-03-18 17:21:54] [INFO ] Redundant transitions in 45 ms returned [198]
Found 1 redundant transitions using SMT.
Drop transitions removed 1 transitions
Redundant transitions reduction (with SMT) removed 1 transitions.
// Phase 1: matrix 198 rows 149 cols
[2023-03-18 17:21:54] [INFO ] Computed 41 place invariants in 1 ms
[2023-03-18 17:21:54] [INFO ] Dead Transitions using invariants and state equation in 109 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 149/333 places, 198/383 transitions.
Applied a total of 0 rules in 5 ms. Remains 149 /149 variables (removed 0) and now considering 198/198 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 542 ms. Remains : 149/333 places, 198/383 transitions.
Computed a total of 6 stabilizing places and 6 stable transitions
Computed a total of 6 stabilizing places and 6 stable transitions
Detected a total of 6/149 stabilizing places and 6/198 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/1 atomic propositions.
Knowledge obtained : [p2, (F (OR (G p2) (G (NOT p2))))]
False Knowledge obtained : [(X p2), (X (NOT p2)), (X (X p2)), (X (X (NOT p2)))]
Knowledge based reduction with 2 factoid took 198 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 36 ms :[(NOT p2)]
Finished random walk after 1 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=1 )
Knowledge obtained : [p2, (F (OR (G p2) (G (NOT p2))))]
False Knowledge obtained : [(X p2), (X (NOT p2)), (X (X p2)), (X (X (NOT p2))), (F (NOT p2))]
Knowledge based reduction with 2 factoid took 301 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 55 ms :[(NOT p2)]
Stuttering acceptance computed with spot in 44 ms :[(NOT p2)]
Stuttering acceptance computed with spot in 70 ms :[(NOT p2)]
Product exploration explored 100000 steps with 660 reset in 388 ms.
Product exploration explored 100000 steps with 658 reset in 354 ms.
Built C files in :
/tmp/ltsmin16300964024591291274
[2023-03-18 17:21:55] [INFO ] Computing symmetric may disable matrix : 198 transitions.
[2023-03-18 17:21:55] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-18 17:21:55] [INFO ] Computing symmetric may enable matrix : 198 transitions.
[2023-03-18 17:21:55] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-18 17:21:55] [INFO ] Computing Do-Not-Accords matrix : 198 transitions.
[2023-03-18 17:21:55] [INFO ] Computation of Completed DNA matrix. took 6 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-18 17:21:55] [INFO ] Built C files in 39ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin16300964024591291274
Running compilation step : cd /tmp/ltsmin16300964024591291274;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 551 ms.
Running link step : cd /tmp/ltsmin16300964024591291274;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 55 ms.
Running LTSmin : cd /tmp/ltsmin16300964024591291274;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased3968009044875486808.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 2 out of 149 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 149/149 places, 198/198 transitions.
Reduce places removed 1 places and 1 transitions.
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 1 Pre rules applied. Total rules applied 0 place count 148 transition count 196
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 147 transition count 196
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 4 place count 146 transition count 195
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 0 with 1 rules applied. Total rules applied 5 place count 145 transition count 194
Applied a total of 5 rules in 20 ms. Remains 145 /149 variables (removed 4) and now considering 194/198 (removed 4) transitions.
// Phase 1: matrix 194 rows 145 cols
[2023-03-18 17:22:10] [INFO ] Computed 41 place invariants in 1 ms
[2023-03-18 17:22:10] [INFO ] Implicit Places using invariants in 97 ms returned []
[2023-03-18 17:22:10] [INFO ] Invariant cache hit.
[2023-03-18 17:22:11] [INFO ] Implicit Places using invariants and state equation in 172 ms returned []
Implicit Place search using SMT with State Equation took 272 ms to find 0 implicit places.
[2023-03-18 17:22:11] [INFO ] Redundant transitions in 38 ms returned []
[2023-03-18 17:22:11] [INFO ] Invariant cache hit.
[2023-03-18 17:22:11] [INFO ] Dead Transitions using invariants and state equation in 107 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 145/149 places, 194/198 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 444 ms. Remains : 145/149 places, 194/198 transitions.
Built C files in :
/tmp/ltsmin1396516423589003818
[2023-03-18 17:22:11] [INFO ] Computing symmetric may disable matrix : 194 transitions.
[2023-03-18 17:22:11] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-18 17:22:11] [INFO ] Computing symmetric may enable matrix : 194 transitions.
[2023-03-18 17:22:11] [INFO ] Computation of Complete enable matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-18 17:22:11] [INFO ] Computing Do-Not-Accords matrix : 194 transitions.
[2023-03-18 17:22:11] [INFO ] Computation of Completed DNA matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-18 17:22:11] [INFO ] Built C files in 11ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin1396516423589003818
Running compilation step : cd /tmp/ltsmin1396516423589003818;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 323 ms.
Running link step : cd /tmp/ltsmin1396516423589003818;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 52 ms.
Running LTSmin : cd /tmp/ltsmin1396516423589003818;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased16428783216783482268.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2023-03-18 17:22:26] [INFO ] Flatten gal took : 19 ms
[2023-03-18 17:22:26] [INFO ] Flatten gal took : 16 ms
[2023-03-18 17:22:26] [INFO ] Time to serialize gal into /tmp/LTL8467621260920354874.gal : 3 ms
[2023-03-18 17:22:26] [INFO ] Time to serialize properties into /tmp/LTL15004318361948708193.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL8467621260920354874.gal' '-t' 'CGAL' '-hoa' '/tmp/aut1020226501150692693.hoa' '-atoms' '/tmp/LTL15004318361948708193.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...318
Loading property file /tmp/LTL15004318361948708193.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut1020226501150692693.hoa
Detected timeout of ITS tools.
[2023-03-18 17:22:41] [INFO ] Flatten gal took : 14 ms
[2023-03-18 17:22:41] [INFO ] Flatten gal took : 12 ms
[2023-03-18 17:22:41] [INFO ] Time to serialize gal into /tmp/LTL15473102739438437787.gal : 3 ms
[2023-03-18 17:22:41] [INFO ] Time to serialize properties into /tmp/LTL15597517297947423665.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL15473102739438437787.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL15597517297947423665.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...277
Read 1 LTL properties
Checking formula 0 : !(((("(((p97==1)&&(p138==1))&&(p166==1))")U(X(G("(p169==1)"))))||(F(G("((p326==0)&&(p40==0))")))))
Formula 0 simplified : (!"(((p97==1)&&(p138==1))&&(p166==1))" R XF!"(p169==1)") & GF!"((p326==0)&&(p40==0))"
Detected timeout of ITS tools.
[2023-03-18 17:22:56] [INFO ] Flatten gal took : 29 ms
[2023-03-18 17:22:56] [INFO ] Applying decomposition
[2023-03-18 17:22:56] [INFO ] Flatten gal took : 23 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph10806634848736027891.txt' '-o' '/tmp/graph10806634848736027891.bin' '-w' '/tmp/graph10806634848736027891.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph10806634848736027891.bin' '-l' '-1' '-v' '-w' '/tmp/graph10806634848736027891.weights' '-q' '0' '-e' '0.001'
[2023-03-18 17:22:56] [INFO ] Decomposing Gal with order
[2023-03-18 17:22:56] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-18 17:22:56] [INFO ] Removed a total of 212 redundant transitions.
[2023-03-18 17:22:56] [INFO ] Flatten gal took : 30 ms
[2023-03-18 17:22:56] [INFO ] Fuse similar labels procedure discarded/fused a total of 174 labels/synchronizations in 8 ms.
[2023-03-18 17:22:56] [INFO ] Time to serialize gal into /tmp/LTL10107718122476143104.gal : 8 ms
[2023-03-18 17:22:56] [INFO ] Time to serialize properties into /tmp/LTL8822732401708116360.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL10107718122476143104.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL8822732401708116360.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...255
Read 1 LTL properties
Checking formula 0 : !(((("(((i2.u10.p97==1)&&(i3.u14.p138==1))&&(i3.u18.p166==1))")U(X(G("(i4.u20.p169==1)"))))||(F(G("((i8.u35.p326==0)&&(i0.u4.p40==0))"...160
Formula 0 simplified : (!"(((i2.u10.p97==1)&&(i3.u14.p138==1))&&(i3.u18.p166==1))" R XF!"(i4.u20.p169==1)") & GF!"((i8.u35.p326==0)&&(i0.u4.p40==0))"
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin742364599463141949
[2023-03-18 17:23:11] [INFO ] Built C files in 7ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin742364599463141949
Running compilation step : cd /tmp/ltsmin742364599463141949;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 439 ms.
Running link step : cd /tmp/ltsmin742364599463141949;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 22 ms.
Running LTSmin : cd /tmp/ltsmin742364599463141949;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' '(((LTLAPp0==true) U X([]((LTLAPp1==true))))||<>([]((LTLAPp2==true))))' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Treatment of property ShieldRVs-PT-010B-LTLFireability-08 finished in 97052 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&&X(p0))||F((G(p1)||(!p2&&(p1 U (G(p1)||(p1&&G(!p3))))))))))'
Support contains 8 out of 343 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 343/343 places, 393/393 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 39 transitions
Trivial Post-agglo rules discarded 39 transitions
Performed 39 trivial Post agglomeration. Transition count delta: 39
Iterating post reduction 0 with 39 rules applied. Total rules applied 39 place count 342 transition count 353
Reduce places removed 39 places and 0 transitions.
Iterating post reduction 1 with 39 rules applied. Total rules applied 78 place count 303 transition count 353
Performed 49 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 49 Pre rules applied. Total rules applied 78 place count 303 transition count 304
Deduced a syphon composed of 49 places in 0 ms
Reduce places removed 49 places and 0 transitions.
Iterating global reduction 2 with 98 rules applied. Total rules applied 176 place count 254 transition count 304
Discarding 11 places :
Symmetric choice reduction at 2 with 11 rule applications. Total rules 187 place count 243 transition count 293
Iterating global reduction 2 with 11 rules applied. Total rules applied 198 place count 243 transition count 293
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 3 Pre rules applied. Total rules applied 198 place count 243 transition count 290
Deduced a syphon composed of 3 places in 1 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 2 with 6 rules applied. Total rules applied 204 place count 240 transition count 290
Performed 92 Post agglomeration using F-continuation condition.Transition count delta: 92
Deduced a syphon composed of 92 places in 0 ms
Reduce places removed 92 places and 0 transitions.
Iterating global reduction 2 with 184 rules applied. Total rules applied 388 place count 148 transition count 198
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 390 place count 146 transition count 196
Applied a total of 390 rules in 39 ms. Remains 146 /343 variables (removed 197) and now considering 196/393 (removed 197) transitions.
// Phase 1: matrix 196 rows 146 cols
[2023-03-18 17:23:27] [INFO ] Computed 41 place invariants in 1 ms
[2023-03-18 17:23:27] [INFO ] Implicit Places using invariants in 127 ms returned []
[2023-03-18 17:23:27] [INFO ] Invariant cache hit.
[2023-03-18 17:23:27] [INFO ] Implicit Places using invariants and state equation in 198 ms returned []
Implicit Place search using SMT with State Equation took 329 ms to find 0 implicit places.
[2023-03-18 17:23:27] [INFO ] Redundant transitions in 60 ms returned [195]
Found 1 redundant transitions using SMT.
Drop transitions removed 1 transitions
Redundant transitions reduction (with SMT) removed 1 transitions.
// Phase 1: matrix 195 rows 146 cols
[2023-03-18 17:23:27] [INFO ] Computed 41 place invariants in 1 ms
[2023-03-18 17:23:27] [INFO ] Dead Transitions using invariants and state equation in 121 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 146/343 places, 195/393 transitions.
Applied a total of 0 rules in 4 ms. Remains 146 /146 variables (removed 0) and now considering 195/195 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 583 ms. Remains : 146/343 places, 195/393 transitions.
Stuttering acceptance computed with spot in 279 ms :[(AND (NOT p0) (NOT p1)), (NOT p1), (AND (NOT p1) p3), (NOT p1), (AND (NOT p1) p3)]
Running random walk in product with property : ShieldRVs-PT-010B-LTLFireability-09 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) p2)), acceptance={} source=0 dest: 1}, { cond=(AND (NOT p0) p1 (NOT p2) (NOT p3)), acceptance={} source=0 dest: 2}, { cond=(AND (NOT p0) p1 (NOT p2) p3), acceptance={} source=0 dest: 3}], [{ cond=(AND p1 p2), acceptance={1} source=1 dest: 1}, { cond=(NOT p1), acceptance={0, 1} source=1 dest: 1}, { cond=(AND p1 (NOT p2) (NOT p3)), acceptance={} source=1 dest: 2}, { cond=(AND p1 (NOT p2) p3), acceptance={1} source=1 dest: 3}], [{ cond=(AND (NOT p1) p3), acceptance={0, 1} source=2 dest: 1}, { cond=(AND p1 (NOT p3)), acceptance={} source=2 dest: 2}, { cond=(AND p1 p3), acceptance={1} source=2 dest: 3}, { cond=(AND (NOT p1) (NOT p3)), acceptance={0} source=2 dest: 4}], [{ cond=(NOT p1), acceptance={0, 1} source=3 dest: 1}, { cond=(AND p1 (NOT p3)), acceptance={} source=3 dest: 2}, { cond=(AND p1 p3), acceptance={1} source=3 dest: 3}], [{ cond=(AND p1 p2 p3), acceptance={1} source=4 dest: 1}, { cond=(AND (NOT p1) p3), acceptance={0, 1} source=4 dest: 1}, { cond=(AND p1 (NOT p2) (NOT p3)), acceptance={} source=4 dest: 2}, { cond=(AND p1 (NOT p2) p3), acceptance={1} source=4 dest: 3}, { cond=(AND p1 p2 (NOT p3)), acceptance={} source=4 dest: 4}, { cond=(AND (NOT p1) (NOT p3)), acceptance={0} source=4 dest: 4}]], initial=0, aps=[p0:(EQ s17 0), p1:(NEQ s34 1), p2:(AND (EQ s97 1) (EQ s103 1) (EQ s111 1)), p3:(AND (EQ s75 1) (EQ s91 1) (EQ s102 1))], nbAcceptance=2, properties=[trans-labels, explicit-labels, trans-acc, complete, no-univ-branch, stutter-invariant], stateDesc=[null, null, null, null, null][true, true, true, true, true]]
Product exploration explored 100000 steps with 664 reset in 387 ms.
Product exploration explored 100000 steps with 667 reset in 400 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 : [(AND p0 p1 (NOT p2) (NOT p3)), (X p1), (X (AND p1 (NOT p2) (NOT p3))), (X (NOT (AND p1 p3))), (X (AND p1 (NOT p3))), (X (NOT (AND (NOT p1) p3))), (X (NOT (AND p1 (NOT p2) p3))), (X (NOT (AND (NOT p1) (NOT p3)))), (X (NOT (AND p1 p2))), (X (X p1)), (X (X (AND p1 (NOT p2) (NOT p3)))), (X (X (NOT (AND p1 p3)))), (X (X (AND p1 (NOT p3)))), (X (X (NOT (AND (NOT p1) p3)))), (X (X (NOT (AND p1 (NOT p2) p3)))), (X (X (NOT (AND (NOT p1) (NOT p3))))), (X (X (NOT (AND p1 p2 p3)))), (X (X (NOT (AND p1 p2 (NOT p3))))), (X (X (NOT (AND p1 p2))))]
False Knowledge obtained : []
Knowledge based reduction with 19 factoid took 1437 ms. Reduced automaton from 5 states, 21 edges and 4 AP (stutter insensitive) to 5 states, 21 edges and 4 AP (stutter insensitive).
Stuttering acceptance computed with spot in 345 ms :[(AND (NOT p0) (NOT p1)), (NOT p1), (AND (NOT p1) p3), (NOT p1), (AND (NOT p1) p3)]
Incomplete random walk after 10000 steps, including 67 resets, run finished after 208 ms. (steps per millisecond=48 ) properties (out of 13) seen :10
Incomplete Best-First random walk after 10001 steps, including 9 resets, run finished after 43 ms. (steps per millisecond=232 ) properties (out of 3) seen :1
Incomplete Best-First random walk after 10000 steps, including 8 resets, run finished after 30 ms. (steps per millisecond=333 ) properties (out of 2) seen :1
Incomplete Best-First random walk after 10001 steps, including 12 resets, run finished after 17 ms. (steps per millisecond=588 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2023-03-18 17:23:30] [INFO ] Invariant cache hit.
[2023-03-18 17:23:30] [INFO ] [Real]Absence check using 41 positive place invariants in 8 ms returned sat
[2023-03-18 17:23:30] [INFO ] After 48ms SMT Verify possible using all constraints in real domain returned unsat :1 sat :0
Fused 1 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 1 ms.
Found 1 invariant AP formulas.
Knowledge obtained : [(AND p0 p1 (NOT p2) (NOT p3)), (X p1), (X (AND p1 (NOT p2) (NOT p3))), (X (NOT (AND p1 p3))), (X (AND p1 (NOT p3))), (X (NOT (AND (NOT p1) p3))), (X (NOT (AND p1 (NOT p2) p3))), (X (NOT (AND (NOT p1) (NOT p3)))), (X (NOT (AND p1 p2))), (X (X p1)), (X (X (AND p1 (NOT p2) (NOT p3)))), (X (X (NOT (AND p1 p3)))), (X (X (AND p1 (NOT p3)))), (X (X (NOT (AND (NOT p1) p3)))), (X (X (NOT (AND p1 (NOT p2) p3)))), (X (X (NOT (AND (NOT p1) (NOT p3))))), (X (X (NOT (AND p1 p2 p3)))), (X (X (NOT (AND p1 p2 (NOT p3))))), (X (X (NOT (AND p1 p2)))), (G (NOT (AND p3 p1 p2)))]
False Knowledge obtained : [(F (NOT (AND (NOT p3) p1))), (F (AND p3 (NOT p1))), (F (AND p3 p1)), (F (NOT p1)), (F (AND p1 p2)), (F (AND p3 p1 (NOT p2))), (F (AND (NOT p3) p1 p2)), (F (NOT (AND (NOT p3) p1 (NOT p2)))), (F (OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) p2))), (F (AND (NOT p0) p3 p1 (NOT p2))), (F (AND (NOT p0) (NOT p3) p1 (NOT p2))), (F (AND (NOT p3) (NOT p1)))]
Knowledge based reduction with 20 factoid took 1791 ms. Reduced automaton from 5 states, 21 edges and 4 AP (stutter insensitive) to 4 states, 15 edges and 4 AP (stutter insensitive).
Stuttering acceptance computed with spot in 330 ms :[(AND (NOT p0) (NOT p1)), (NOT p1), (AND (NOT p1) p3), (NOT p1)]
Stuttering acceptance computed with spot in 263 ms :[(AND (NOT p0) (NOT p1)), (NOT p1), (AND (NOT p1) p3), (NOT p1)]
Support contains 8 out of 146 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 146/146 places, 195/195 transitions.
Applied a total of 0 rules in 4 ms. Remains 146 /146 variables (removed 0) and now considering 195/195 (removed 0) transitions.
[2023-03-18 17:23:33] [INFO ] Invariant cache hit.
[2023-03-18 17:23:33] [INFO ] Implicit Places using invariants in 157 ms returned []
[2023-03-18 17:23:33] [INFO ] Invariant cache hit.
[2023-03-18 17:23:33] [INFO ] Implicit Places using invariants and state equation in 161 ms returned []
Implicit Place search using SMT with State Equation took 333 ms to find 0 implicit places.
[2023-03-18 17:23:33] [INFO ] Redundant transitions in 42 ms returned []
[2023-03-18 17:23:33] [INFO ] Invariant cache hit.
[2023-03-18 17:23:33] [INFO ] Dead Transitions using invariants and state equation in 165 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 554 ms. Remains : 146/146 places, 195/195 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND p1 p0 (NOT p2) (NOT p3)), (X p1), (X (AND p1 (NOT p2) (NOT p3))), (X (NOT (AND p1 p3))), (X (AND p1 (NOT p3))), (X (NOT (AND (NOT p1) p3))), (X (NOT (AND p1 (NOT p2) p3))), (X (NOT (AND (NOT p1) (NOT p3)))), (X (NOT (AND p1 p2))), (X (X p1)), (X (X (AND p1 (NOT p2) (NOT p3)))), (X (X (NOT (AND p1 p3)))), (X (X (AND p1 (NOT p3)))), (X (X (NOT (AND (NOT p1) p3)))), (X (X (NOT (AND p1 (NOT p2) p3)))), (X (X (NOT (AND (NOT p1) (NOT p3))))), (X (X (NOT (AND p1 p2))))]
False Knowledge obtained : []
Knowledge based reduction with 17 factoid took 1099 ms. Reduced automaton from 4 states, 15 edges and 4 AP (stutter insensitive) to 4 states, 15 edges and 4 AP (stutter insensitive).
Stuttering acceptance computed with spot in 228 ms :[(AND (NOT p0) (NOT p1)), (NOT p1), (AND (NOT p1) p3), (NOT p1)]
Incomplete random walk after 10000 steps, including 66 resets, run finished after 139 ms. (steps per millisecond=71 ) properties (out of 11) seen :10
Finished Best-First random walk after 816 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=408 )
Knowledge obtained : [(AND p1 p0 (NOT p2) (NOT p3)), (X p1), (X (AND p1 (NOT p2) (NOT p3))), (X (NOT (AND p1 p3))), (X (AND p1 (NOT p3))), (X (NOT (AND (NOT p1) p3))), (X (NOT (AND p1 (NOT p2) p3))), (X (NOT (AND (NOT p1) (NOT p3)))), (X (NOT (AND p1 p2))), (X (X p1)), (X (X (AND p1 (NOT p2) (NOT p3)))), (X (X (NOT (AND p1 p3)))), (X (X (AND p1 (NOT p3)))), (X (X (NOT (AND (NOT p1) p3)))), (X (X (NOT (AND p1 (NOT p2) p3)))), (X (X (NOT (AND (NOT p1) (NOT p3))))), (X (X (NOT (AND p1 p2))))]
False Knowledge obtained : [(F (NOT p1)), (F (AND p1 p2)), (F (AND p3 p1 (NOT p2))), (F (NOT (AND (NOT p3) p1 (NOT p2)))), (F (OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) p2))), (F (AND (NOT p0) p3 p1 (NOT p2))), (F (AND (NOT p0) (NOT p3) p1 (NOT p2))), (F (NOT (AND (NOT p3) p1))), (F (AND p3 p1)), (F (AND p3 (NOT p1))), (F (AND (NOT p3) (NOT p1)))]
Knowledge based reduction with 17 factoid took 1487 ms. Reduced automaton from 4 states, 15 edges and 4 AP (stutter insensitive) to 4 states, 15 edges and 4 AP (stutter insensitive).
Stuttering acceptance computed with spot in 208 ms :[(AND (NOT p0) (NOT p1)), (NOT p1), (AND (NOT p1) p3), (NOT p1)]
Stuttering acceptance computed with spot in 196 ms :[(AND (NOT p0) (NOT p1)), (NOT p1), (AND (NOT p1) p3), (NOT p1)]
Stuttering acceptance computed with spot in 173 ms :[(AND (NOT p0) (NOT p1)), (NOT p1), (AND (NOT p1) p3), (NOT p1)]
Product exploration explored 100000 steps with 666 reset in 289 ms.
Product exploration explored 100000 steps with 664 reset in 268 ms.
Built C files in :
/tmp/ltsmin5822121176031978057
[2023-03-18 17:23:38] [INFO ] Computing symmetric may disable matrix : 195 transitions.
[2023-03-18 17:23:38] [INFO ] Computation of Complete disable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-18 17:23:38] [INFO ] Computing symmetric may enable matrix : 195 transitions.
[2023-03-18 17:23:38] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-18 17:23:38] [INFO ] Computing Do-Not-Accords matrix : 195 transitions.
[2023-03-18 17:23:38] [INFO ] Computation of Completed DNA matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-18 17:23:38] [INFO ] Built C files in 16ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin5822121176031978057
Running compilation step : cd /tmp/ltsmin5822121176031978057;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 505 ms.
Running link step : cd /tmp/ltsmin5822121176031978057;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 65 ms.
Running LTSmin : cd /tmp/ltsmin5822121176031978057;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased16967386296524939970.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 8 out of 146 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 146/146 places, 195/195 transitions.
Applied a total of 0 rules in 3 ms. Remains 146 /146 variables (removed 0) and now considering 195/195 (removed 0) transitions.
[2023-03-18 17:23:53] [INFO ] Invariant cache hit.
[2023-03-18 17:23:53] [INFO ] Implicit Places using invariants in 82 ms returned []
[2023-03-18 17:23:53] [INFO ] Invariant cache hit.
[2023-03-18 17:23:53] [INFO ] Implicit Places using invariants and state equation in 136 ms returned []
Implicit Place search using SMT with State Equation took 223 ms to find 0 implicit places.
[2023-03-18 17:23:53] [INFO ] Redundant transitions in 36 ms returned []
[2023-03-18 17:23:53] [INFO ] Invariant cache hit.
[2023-03-18 17:23:53] [INFO ] Dead Transitions using invariants and state equation in 122 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 409 ms. Remains : 146/146 places, 195/195 transitions.
Built C files in :
/tmp/ltsmin2770629685287257113
[2023-03-18 17:23:53] [INFO ] Computing symmetric may disable matrix : 195 transitions.
[2023-03-18 17:23:53] [INFO ] Computation of Complete disable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-18 17:23:53] [INFO ] Computing symmetric may enable matrix : 195 transitions.
[2023-03-18 17:23:53] [INFO ] Computation of Complete enable matrix. took 10 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-18 17:23:53] [INFO ] Computing Do-Not-Accords matrix : 195 transitions.
[2023-03-18 17:23:53] [INFO ] Computation of Completed DNA matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-18 17:23:53] [INFO ] Built C files in 28ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin2770629685287257113
Running compilation step : cd /tmp/ltsmin2770629685287257113;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 366 ms.
Running link step : cd /tmp/ltsmin2770629685287257113;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 31 ms.
Running LTSmin : cd /tmp/ltsmin2770629685287257113;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased3157707468820745037.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2023-03-18 17:24:08] [INFO ] Flatten gal took : 27 ms
[2023-03-18 17:24:08] [INFO ] Flatten gal took : 5 ms
[2023-03-18 17:24:08] [INFO ] Time to serialize gal into /tmp/LTL7325604012916011643.gal : 4 ms
[2023-03-18 17:24:08] [INFO ] Time to serialize properties into /tmp/LTL11561094594848589942.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL7325604012916011643.gal' '-t' 'CGAL' '-hoa' '/tmp/aut6478076135429136560.hoa' '-atoms' '/tmp/LTL11561094594848589942.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...318
Loading property file /tmp/LTL11561094594848589942.prop.
Loaded 4 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut6478076135429136560.hoa
Detected timeout of ITS tools.
[2023-03-18 17:24:23] [INFO ] Flatten gal took : 11 ms
[2023-03-18 17:24:23] [INFO ] Flatten gal took : 8 ms
[2023-03-18 17:24:23] [INFO ] Time to serialize gal into /tmp/LTL1610528574121314035.gal : 2 ms
[2023-03-18 17:24:23] [INFO ] Time to serialize properties into /tmp/LTL2308215399275986358.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL1610528574121314035.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL2308215399275986358.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...275
Read 1 LTL properties
Checking formula 0 : !((G((F((G("(p99!=1)"))||(("(((p269!=1)||(p283!=1))||(p306!=1))")&&(("(p99!=1)")U((G("(p99!=1)"))||(("(p99!=1)")&&(G(!("(((p214==1)&&(...222
Formula 0 simplified : F((!"(p50==0)" | X!"(p50==0)") & G(F!"(p99!=1)" & (!"(((p269!=1)||(p283!=1))||(p306!=1))" | (F"(((p214==1)&&(p255==1))&&(p282==1))" ...172
Detected timeout of ITS tools.
[2023-03-18 17:24:38] [INFO ] Flatten gal took : 17 ms
[2023-03-18 17:24:38] [INFO ] Applying decomposition
[2023-03-18 17:24:38] [INFO ] Flatten gal took : 13 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph8221896100711927040.txt' '-o' '/tmp/graph8221896100711927040.bin' '-w' '/tmp/graph8221896100711927040.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph8221896100711927040.bin' '-l' '-1' '-v' '-w' '/tmp/graph8221896100711927040.weights' '-q' '0' '-e' '0.001'
[2023-03-18 17:24:38] [INFO ] Decomposing Gal with order
[2023-03-18 17:24:38] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-18 17:24:39] [INFO ] Removed a total of 211 redundant transitions.
[2023-03-18 17:24:39] [INFO ] Flatten gal took : 14 ms
[2023-03-18 17:24:39] [INFO ] Fuse similar labels procedure discarded/fused a total of 178 labels/synchronizations in 5 ms.
[2023-03-18 17:24:39] [INFO ] Time to serialize gal into /tmp/LTL11004224924203625577.gal : 2 ms
[2023-03-18 17:24:39] [INFO ] Time to serialize properties into /tmp/LTL15895094658526795680.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL11004224924203625577.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL15895094658526795680.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...256
Read 1 LTL properties
Checking formula 0 : !((G((F((G("(i2.u10.p99!=1)"))||(("(((i6.u28.p269!=1)||(i6.u30.p283!=1))||(i7.u33.p306!=1))")&&(("(i2.u10.p99!=1)")U((G("(i2.u10.p99!=...304
Formula 0 simplified : F((!"(i0.u4.p50==0)" | X!"(i0.u4.p50==0)") & G(F!"(i2.u10.p99!=1)" & (!"(((i6.u28.p269!=1)||(i6.u30.p283!=1))||(i7.u33.p306!=1))" | ...240
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin3568670083930637195
[2023-03-18 17:24:54] [INFO ] Built C files in 4ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin3568670083930637195
Running compilation step : cd /tmp/ltsmin3568670083930637195;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 490 ms.
Running link step : cd /tmp/ltsmin3568670083930637195;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 50 ms.
Running LTSmin : cd /tmp/ltsmin3568670083930637195;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' '[]((<>(([]((LTLAPp0==true))||((LTLAPp1==true)&&((LTLAPp0==true) U ([]((LTLAPp0==true))||((LTLAPp0==true)&&[](!(LTLAPp2==true))))))))||((LTLAPp3==true)&&X((LTLAPp3==true)))))' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Treatment of property ShieldRVs-PT-010B-LTLFireability-09 finished in 102247 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||X((p1&&G(F(p2)))))))'
Support contains 5 out of 343 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 343/343 places, 393/393 transitions.
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 10 place count 333 transition count 383
Iterating global reduction 0 with 10 rules applied. Total rules applied 20 place count 333 transition count 383
Applied a total of 20 rules in 18 ms. Remains 333 /343 variables (removed 10) and now considering 383/393 (removed 10) transitions.
// Phase 1: matrix 383 rows 333 cols
[2023-03-18 17:25:09] [INFO ] Computed 41 place invariants in 7 ms
[2023-03-18 17:25:09] [INFO ] Implicit Places using invariants in 141 ms returned []
[2023-03-18 17:25:09] [INFO ] Invariant cache hit.
[2023-03-18 17:25:09] [INFO ] Implicit Places using invariants and state equation in 354 ms returned []
Implicit Place search using SMT with State Equation took 498 ms to find 0 implicit places.
[2023-03-18 17:25:09] [INFO ] Invariant cache hit.
[2023-03-18 17:25:10] [INFO ] Dead Transitions using invariants and state equation in 191 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 333/343 places, 383/393 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 721 ms. Remains : 333/343 places, 383/393 transitions.
Stuttering acceptance computed with spot in 268 ms :[(OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (OR (NOT p1) (NOT p2)), true, (NOT p2), (NOT p2)]
Running random walk in product with property : ShieldRVs-PT-010B-LTLFireability-10 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=(NOT p1), acceptance={} source=1 dest: 2}, { cond=(AND p1 (NOT p2)), acceptance={} source=1 dest: 3}, { cond=p1, acceptance={} source=1 dest: 4}], [{ cond=true, acceptance={0} source=2 dest: 2}], [{ cond=(NOT p2), acceptance={0} source=3 dest: 3}], [{ cond=(NOT p2), acceptance={} source=4 dest: 3}, { cond=true, acceptance={} source=4 dest: 4}]], initial=0, aps=[p0:(AND (EQ s244 1) (EQ s278 1) (EQ s300 1)), p1:(EQ s197 1), p2:(EQ s168 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 5 steps with 0 reset in 0 ms.
FORMULA ShieldRVs-PT-010B-LTLFireability-10 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldRVs-PT-010B-LTLFireability-10 finished in 1104 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(p1))&&p0) U G(!p2)))'
Support contains 8 out of 343 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 343/343 places, 393/393 transitions.
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 10 place count 333 transition count 383
Iterating global reduction 0 with 10 rules applied. Total rules applied 20 place count 333 transition count 383
Applied a total of 20 rules in 10 ms. Remains 333 /343 variables (removed 10) and now considering 383/393 (removed 10) transitions.
// Phase 1: matrix 383 rows 333 cols
[2023-03-18 17:25:10] [INFO ] Computed 41 place invariants in 2 ms
[2023-03-18 17:25:10] [INFO ] Implicit Places using invariants in 160 ms returned []
[2023-03-18 17:25:10] [INFO ] Invariant cache hit.
[2023-03-18 17:25:10] [INFO ] Implicit Places using invariants and state equation in 314 ms returned []
Implicit Place search using SMT with State Equation took 478 ms to find 0 implicit places.
[2023-03-18 17:25:10] [INFO ] Invariant cache hit.
[2023-03-18 17:25:11] [INFO ] Dead Transitions using invariants and state equation in 206 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 333/343 places, 383/393 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 710 ms. Remains : 333/343 places, 383/393 transitions.
Stuttering acceptance computed with spot in 169 ms :[p2, true, (NOT p1), p2, (AND (NOT p1) p2)]
Running random walk in product with property : ShieldRVs-PT-010B-LTLFireability-11 automaton TGBA Formula[mat=[[{ cond=(AND (NOT p2) p0), acceptance={} source=0 dest: 0}, { cond=(AND p2 p0), acceptance={0} source=0 dest: 0}, { cond=(AND p2 (NOT p0)), acceptance={} source=0 dest: 1}, { cond=(AND p2 p0), acceptance={} source=0 dest: 2}, { cond=(AND (NOT p2) (NOT p0)), acceptance={} source=0 dest: 3}, { cond=(AND (NOT p2) p0), acceptance={} source=0 dest: 4}], [{ cond=true, acceptance={0} source=1 dest: 1}], [{ cond=(NOT p1), acceptance={} source=2 dest: 1}, { cond=p1, acceptance={} source=2 dest: 2}], [{ cond=p2, acceptance={} source=3 dest: 1}, { cond=(NOT p2), acceptance={} source=3 dest: 3}], [{ cond=(AND p2 (NOT p1)), acceptance={} source=4 dest: 1}, { cond=(AND p2 p1), acceptance={} source=4 dest: 2}, { cond=(AND (NOT p2) (NOT p1)), acceptance={} source=4 dest: 3}, { cond=(AND (NOT p2) p1), acceptance={} source=4 dest: 4}]], initial=0, aps=[p2:(AND (EQ s12 1) (EQ s21 1) (EQ s43 1)), p0:(AND (NOT (AND (EQ s211 1) (EQ s248 1) (EQ s267 1))) (EQ s88 1)), p1:(OR (EQ s223 1) (NEQ s88 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 767 steps with 1 reset in 4 ms.
FORMULA ShieldRVs-PT-010B-LTLFireability-11 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldRVs-PT-010B-LTLFireability-11 finished in 909 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)||X(p1)||(F((p0&&X(p0))) U p2)))'
Support contains 3 out of 343 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 343/343 places, 393/393 transitions.
Discarding 9 places :
Symmetric choice reduction at 0 with 9 rule applications. Total rules 9 place count 334 transition count 384
Iterating global reduction 0 with 9 rules applied. Total rules applied 18 place count 334 transition count 384
Applied a total of 18 rules in 13 ms. Remains 334 /343 variables (removed 9) and now considering 384/393 (removed 9) transitions.
// Phase 1: matrix 384 rows 334 cols
[2023-03-18 17:25:11] [INFO ] Computed 41 place invariants in 4 ms
[2023-03-18 17:25:11] [INFO ] Implicit Places using invariants in 150 ms returned []
[2023-03-18 17:25:11] [INFO ] Invariant cache hit.
[2023-03-18 17:25:11] [INFO ] Implicit Places using invariants and state equation in 279 ms returned []
Implicit Place search using SMT with State Equation took 433 ms to find 0 implicit places.
[2023-03-18 17:25:11] [INFO ] Invariant cache hit.
[2023-03-18 17:25:11] [INFO ] Dead Transitions using invariants and state equation in 226 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 334/343 places, 384/393 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 673 ms. Remains : 334/343 places, 384/393 transitions.
Stuttering acceptance computed with spot in 426 ms :[(AND (NOT p0) (NOT p2) (NOT p1)), (OR (AND (NOT p0) (NOT p1)) (AND (NOT p1) (NOT p2))), (AND (NOT p0) (NOT p1)), (NOT p0), (NOT p0), (NOT p2), (AND (NOT p0) (NOT p2))]
Running random walk in product with property : ShieldRVs-PT-010B-LTLFireability-13 automaton TGBA Formula[mat=[[{ cond=(AND (NOT p0) (NOT p2)), acceptance={} source=0 dest: 1}, { cond=(AND p0 (NOT p2)), acceptance={} source=0 dest: 2}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=1 dest: 3}, { cond=(AND p0 (NOT p1)), acceptance={} source=1 dest: 4}, { cond=(AND (NOT p2) (NOT p1)), acceptance={} source=1 dest: 5}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=2 dest: 3}, { cond=(AND p0 (NOT p2) (NOT p1)), acceptance={} source=2 dest: 4}, { cond=(AND (NOT p0) (NOT p2) (NOT p1)), acceptance={} source=2 dest: 5}, { cond=(AND p0 (NOT p2) (NOT p1)), acceptance={} source=2 dest: 6}], [{ cond=(NOT p0), acceptance={0} source=3 dest: 3}, { cond=p0, acceptance={0} source=3 dest: 4}], [{ cond=(NOT p0), acceptance={0} source=4 dest: 3}], [{ cond=(AND (NOT p0) (NOT p2)), acceptance={0} source=5 dest: 3}, { cond=(AND p0 (NOT p2)), acceptance={0} source=5 dest: 4}, { cond=(NOT p2), acceptance={0} source=5 dest: 5}], [{ cond=(AND p0 (NOT p2)), acceptance={} source=6 dest: 4}, { cond=(AND (NOT p0) (NOT p2)), acceptance={} source=6 dest: 5}, { cond=(AND p0 (NOT p2)), acceptance={} source=6 dest: 6}]], initial=0, aps=[p0:(EQ s297 1), p2:(EQ s209 1), p1:(EQ s57 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, weak, inherently-weak], stateDesc=[null, null, null, null, null, null, null][false, false, false, false, false, false, false]]
Stuttering criterion allowed to conclude after 512 steps with 0 reset in 1 ms.
FORMULA ShieldRVs-PT-010B-LTLFireability-13 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldRVs-PT-010B-LTLFireability-13 finished in 1126 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(G(p0)))'
Support contains 3 out of 343 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 343/343 places, 393/393 transitions.
Discarding 11 places :
Symmetric choice reduction at 0 with 11 rule applications. Total rules 11 place count 332 transition count 382
Iterating global reduction 0 with 11 rules applied. Total rules applied 22 place count 332 transition count 382
Applied a total of 22 rules in 8 ms. Remains 332 /343 variables (removed 11) and now considering 382/393 (removed 11) transitions.
// Phase 1: matrix 382 rows 332 cols
[2023-03-18 17:25:12] [INFO ] Computed 41 place invariants in 3 ms
[2023-03-18 17:25:12] [INFO ] Implicit Places using invariants in 166 ms returned []
[2023-03-18 17:25:12] [INFO ] Invariant cache hit.
[2023-03-18 17:25:12] [INFO ] Implicit Places using invariants and state equation in 276 ms returned []
Implicit Place search using SMT with State Equation took 470 ms to find 0 implicit places.
[2023-03-18 17:25:12] [INFO ] Invariant cache hit.
[2023-03-18 17:25:13] [INFO ] Dead Transitions using invariants and state equation in 252 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 332/343 places, 382/393 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 732 ms. Remains : 332/343 places, 382/393 transitions.
Stuttering acceptance computed with spot in 126 ms :[true, (NOT p0), (NOT p0)]
Running random walk in product with property : ShieldRVs-PT-010B-LTLFireability-14 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(NOT p0), acceptance={} source=2 dest: 0}, { cond=p0, acceptance={} source=2 dest: 2}]], initial=1, aps=[p0:(OR (NEQ s214 1) (NEQ s218 1) (NEQ s225 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 3067 steps with 6 reset in 11 ms.
FORMULA ShieldRVs-PT-010B-LTLFireability-14 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldRVs-PT-010B-LTLFireability-14 finished in 902 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)||(X(p0) U G(p1)))))'
Support contains 2 out of 343 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 343/343 places, 393/393 transitions.
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 10 place count 333 transition count 383
Iterating global reduction 0 with 10 rules applied. Total rules applied 20 place count 333 transition count 383
Applied a total of 20 rules in 11 ms. Remains 333 /343 variables (removed 10) and now considering 383/393 (removed 10) transitions.
// Phase 1: matrix 383 rows 333 cols
[2023-03-18 17:25:13] [INFO ] Computed 41 place invariants in 1 ms
[2023-03-18 17:25:13] [INFO ] Implicit Places using invariants in 146 ms returned []
[2023-03-18 17:25:13] [INFO ] Invariant cache hit.
[2023-03-18 17:25:13] [INFO ] Implicit Places using invariants and state equation in 266 ms returned []
Implicit Place search using SMT with State Equation took 416 ms to find 0 implicit places.
[2023-03-18 17:25:13] [INFO ] Invariant cache hit.
[2023-03-18 17:25:13] [INFO ] Dead Transitions using invariants and state equation in 180 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 333/343 places, 383/393 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 623 ms. Remains : 333/343 places, 383/393 transitions.
Stuttering acceptance computed with spot in 273 ms :[true, (NOT p0), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p1) (NOT p0)), (NOT p1)]
Running random walk in product with property : ShieldRVs-PT-010B-LTLFireability-15 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p0), acceptance={} source=1 dest: 0}], [{ cond=true, acceptance={} source=2 dest: 3}], [{ cond=(NOT p1), acceptance={} source=3 dest: 1}, { cond=p1, acceptance={} source=3 dest: 4}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={} source=4 dest: 0}, { cond=(AND p1 (NOT p0)), acceptance={} source=4 dest: 5}], [{ cond=(NOT p1), acceptance={} source=5 dest: 0}, { cond=p1, acceptance={} source=5 dest: 5}]], initial=2, aps=[p0:(EQ s304 1), p1:(NEQ s301 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, 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 26 steps with 0 reset in 1 ms.
FORMULA ShieldRVs-PT-010B-LTLFireability-15 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldRVs-PT-010B-LTLFireability-15 finished in 918 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(F(p0)))'
Found a Shortening insensitive property : ShieldRVs-PT-010B-LTLFireability-02
Stuttering acceptance computed with spot in 123 ms :[(NOT p0), (NOT p0)]
Support contains 2 out of 343 places. Attempting structural reductions.
Starting structural reductions in LI_LTL mode, iteration 0 : 343/343 places, 393/393 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 41 transitions
Trivial Post-agglo rules discarded 41 transitions
Performed 41 trivial Post agglomeration. Transition count delta: 41
Iterating post reduction 0 with 41 rules applied. Total rules applied 41 place count 342 transition count 351
Reduce places removed 41 places and 0 transitions.
Iterating post reduction 1 with 41 rules applied. Total rules applied 82 place count 301 transition count 351
Performed 48 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 48 Pre rules applied. Total rules applied 82 place count 301 transition count 303
Deduced a syphon composed of 48 places in 0 ms
Reduce places removed 48 places and 0 transitions.
Iterating global reduction 2 with 96 rules applied. Total rules applied 178 place count 253 transition count 303
Discarding 11 places :
Symmetric choice reduction at 2 with 11 rule applications. Total rules 189 place count 242 transition count 292
Iterating global reduction 2 with 11 rules applied. Total rules applied 200 place count 242 transition count 292
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 3 Pre rules applied. Total rules applied 200 place count 242 transition count 289
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 2 with 6 rules applied. Total rules applied 206 place count 239 transition count 289
Performed 94 Post agglomeration using F-continuation condition.Transition count delta: 94
Deduced a syphon composed of 94 places in 0 ms
Reduce places removed 94 places and 0 transitions.
Iterating global reduction 2 with 188 rules applied. Total rules applied 394 place count 145 transition count 195
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 396 place count 143 transition count 193
Applied a total of 396 rules in 31 ms. Remains 143 /343 variables (removed 200) and now considering 193/393 (removed 200) transitions.
// Phase 1: matrix 193 rows 143 cols
[2023-03-18 17:25:14] [INFO ] Computed 41 place invariants in 2 ms
[2023-03-18 17:25:14] [INFO ] Implicit Places using invariants in 111 ms returned []
[2023-03-18 17:25:14] [INFO ] Invariant cache hit.
[2023-03-18 17:25:14] [INFO ] Implicit Places using invariants and state equation in 191 ms returned []
Implicit Place search using SMT with State Equation took 309 ms to find 0 implicit places.
[2023-03-18 17:25:14] [INFO ] Invariant cache hit.
[2023-03-18 17:25:14] [INFO ] Dead Transitions using invariants and state equation in 123 ms found 0 transitions.
Starting structural reductions in LI_LTL mode, iteration 1 : 143/343 places, 193/393 transitions.
Finished structural reductions in LI_LTL mode , in 1 iterations and 477 ms. Remains : 143/343 places, 193/393 transitions.
Running random walk in product with property : ShieldRVs-PT-010B-LTLFireability-02 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(AND (EQ s8 1) (EQ s14 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][false, false]]
Product exploration explored 100000 steps with 918 reset in 316 ms.
Product exploration explored 100000 steps with 917 reset in 389 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 (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 191 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 69 ms :[(NOT p0)]
Finished random walk after 122 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=61 )
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 3 factoid took 244 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 p0)]
Stuttering acceptance computed with spot in 50 ms :[(NOT p0)]
[2023-03-18 17:25:16] [INFO ] Invariant cache hit.
[2023-03-18 17:25:16] [INFO ] [Real]Absence check using 41 positive place invariants in 9 ms returned sat
[2023-03-18 17:25:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:25:16] [INFO ] [Real]Absence check using state equation in 71 ms returned sat
[2023-03-18 17:25:16] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:25:16] [INFO ] [Nat]Absence check using 41 positive place invariants in 8 ms returned sat
[2023-03-18 17:25:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:25:16] [INFO ] [Nat]Absence check using state equation in 69 ms returned sat
[2023-03-18 17:25:16] [INFO ] Computed and/alt/rep : 173/724/173 causal constraints (skipped 18 transitions) in 13 ms.
[2023-03-18 17:25:17] [INFO ] Added : 173 causal constraints over 35 iterations in 599 ms. Result :sat
Could not prove EG (NOT p0)
Support contains 2 out of 143 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 143/143 places, 193/193 transitions.
Applied a total of 0 rules in 5 ms. Remains 143 /143 variables (removed 0) and now considering 193/193 (removed 0) transitions.
[2023-03-18 17:25:17] [INFO ] Invariant cache hit.
[2023-03-18 17:25:17] [INFO ] Implicit Places using invariants in 109 ms returned []
[2023-03-18 17:25:17] [INFO ] Invariant cache hit.
[2023-03-18 17:25:17] [INFO ] Implicit Places using invariants and state equation in 164 ms returned []
Implicit Place search using SMT with State Equation took 276 ms to find 0 implicit places.
[2023-03-18 17:25:17] [INFO ] Redundant transitions in 40 ms returned [192]
Found 1 redundant transitions using SMT.
Drop transitions removed 1 transitions
Redundant transitions reduction (with SMT) removed 1 transitions.
// Phase 1: matrix 192 rows 143 cols
[2023-03-18 17:25:17] [INFO ] Computed 41 place invariants in 1 ms
[2023-03-18 17:25:17] [INFO ] Dead Transitions using invariants and state equation in 102 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 143/143 places, 192/193 transitions.
Applied a total of 0 rules in 4 ms. Remains 143 /143 variables (removed 0) and now considering 192/192 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 463 ms. Remains : 143/143 places, 192/193 transitions.
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 (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 104 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 56 ms :[(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), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 3 factoid took 172 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 53 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 45 ms :[(NOT p0)]
[2023-03-18 17:25:18] [INFO ] Invariant cache hit.
[2023-03-18 17:25:18] [INFO ] [Real]Absence check using 41 positive place invariants in 11 ms returned sat
[2023-03-18 17:25:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 17:25:18] [INFO ] [Real]Absence check using state equation in 95 ms returned sat
[2023-03-18 17:25:18] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 17:25:18] [INFO ] [Nat]Absence check using 41 positive place invariants in 8 ms returned sat
[2023-03-18 17:25:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 17:25:18] [INFO ] [Nat]Absence check using state equation in 75 ms returned sat
[2023-03-18 17:25:18] [INFO ] Computed and/alt/rep : 173/725/173 causal constraints (skipped 17 transitions) in 12 ms.
[2023-03-18 17:25:19] [INFO ] Added : 138 causal constraints over 28 iterations in 489 ms. Result :sat
Could not prove EG (NOT p0)
Stuttering acceptance computed with spot in 45 ms :[(NOT p0)]
Product exploration explored 100000 steps with 913 reset in 307 ms.
Product exploration explored 100000 steps with 911 reset in 333 ms.
Built C files in :
/tmp/ltsmin9724857953366003218
[2023-03-18 17:25:20] [INFO ] Computing symmetric may disable matrix : 192 transitions.
[2023-03-18 17:25:20] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-18 17:25:20] [INFO ] Computing symmetric may enable matrix : 192 transitions.
[2023-03-18 17:25:20] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-18 17:25:20] [INFO ] Computing Do-Not-Accords matrix : 192 transitions.
[2023-03-18 17:25:20] [INFO ] Computation of Completed DNA matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-18 17:25:20] [INFO ] Built C files in 40ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin9724857953366003218
Running compilation step : cd /tmp/ltsmin9724857953366003218;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 526 ms.
Running link step : cd /tmp/ltsmin9724857953366003218;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 54 ms.
Running LTSmin : cd /tmp/ltsmin9724857953366003218;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased8882675923997442848.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 2 out of 143 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 143/143 places, 192/192 transitions.
Applied a total of 0 rules in 15 ms. Remains 143 /143 variables (removed 0) and now considering 192/192 (removed 0) transitions.
[2023-03-18 17:25:35] [INFO ] Invariant cache hit.
[2023-03-18 17:25:35] [INFO ] Implicit Places using invariants in 119 ms returned []
[2023-03-18 17:25:35] [INFO ] Invariant cache hit.
[2023-03-18 17:25:35] [INFO ] Implicit Places using invariants and state equation in 124 ms returned []
Implicit Place search using SMT with State Equation took 257 ms to find 0 implicit places.
[2023-03-18 17:25:35] [INFO ] Redundant transitions in 53 ms returned []
[2023-03-18 17:25:35] [INFO ] Invariant cache hit.
[2023-03-18 17:25:35] [INFO ] Dead Transitions using invariants and state equation in 153 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 499 ms. Remains : 143/143 places, 192/192 transitions.
Built C files in :
/tmp/ltsmin13208820851017805091
[2023-03-18 17:25:35] [INFO ] Computing symmetric may disable matrix : 192 transitions.
[2023-03-18 17:25:35] [INFO ] Computation of Complete disable matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-18 17:25:35] [INFO ] Computing symmetric may enable matrix : 192 transitions.
[2023-03-18 17:25:35] [INFO ] Computation of Complete enable matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-18 17:25:35] [INFO ] Computing Do-Not-Accords matrix : 192 transitions.
[2023-03-18 17:25:35] [INFO ] Computation of Completed DNA matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-18 17:25:35] [INFO ] Built C files in 9ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin13208820851017805091
Running compilation step : cd /tmp/ltsmin13208820851017805091;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 516 ms.
Running link step : cd /tmp/ltsmin13208820851017805091;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 42 ms.
Running LTSmin : cd /tmp/ltsmin13208820851017805091;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased14529781485267251312.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2023-03-18 17:25:50] [INFO ] Flatten gal took : 21 ms
[2023-03-18 17:25:50] [INFO ] Flatten gal took : 12 ms
[2023-03-18 17:25:50] [INFO ] Time to serialize gal into /tmp/LTL1814046863356026108.gal : 3 ms
[2023-03-18 17:25:50] [INFO ] Time to serialize properties into /tmp/LTL3954910255127882394.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL1814046863356026108.gal' '-t' 'CGAL' '-hoa' '/tmp/aut7123855139533926083.hoa' '-atoms' '/tmp/LTL3954910255127882394.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...317
Loading property file /tmp/LTL3954910255127882394.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut7123855139533926083.hoa
Detected timeout of ITS tools.
[2023-03-18 17:26:05] [INFO ] Flatten gal took : 26 ms
[2023-03-18 17:26:05] [INFO ] Flatten gal took : 11 ms
[2023-03-18 17:26:05] [INFO ] Time to serialize gal into /tmp/LTL7944563925776149420.gal : 11 ms
[2023-03-18 17:26:05] [INFO ] Time to serialize properties into /tmp/LTL13454730362830735794.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL7944563925776149420.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL13454730362830735794.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 1 LTL properties
Checking formula 0 : !((X(F("((p30==1)&&(p43==1))"))))
Formula 0 simplified : XG!"((p30==1)&&(p43==1))"
Detected timeout of ITS tools.
[2023-03-18 17:26:21] [INFO ] Flatten gal took : 13 ms
[2023-03-18 17:26:21] [INFO ] Applying decomposition
[2023-03-18 17:26:21] [INFO ] Flatten gal took : 11 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph7957492314927873076.txt' '-o' '/tmp/graph7957492314927873076.bin' '-w' '/tmp/graph7957492314927873076.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph7957492314927873076.bin' '-l' '-1' '-v' '-w' '/tmp/graph7957492314927873076.weights' '-q' '0' '-e' '0.001'
[2023-03-18 17:26:21] [INFO ] Decomposing Gal with order
[2023-03-18 17:26:21] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-18 17:26:21] [INFO ] Removed a total of 205 redundant transitions.
[2023-03-18 17:26:21] [INFO ] Flatten gal took : 16 ms
[2023-03-18 17:26:21] [INFO ] Fuse similar labels procedure discarded/fused a total of 188 labels/synchronizations in 3 ms.
[2023-03-18 17:26:21] [INFO ] Time to serialize gal into /tmp/LTL3768220810345434269.gal : 2 ms
[2023-03-18 17:26:21] [INFO ] Time to serialize properties into /tmp/LTL2978026404024300239.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL3768220810345434269.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL2978026404024300239.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...254
Read 1 LTL properties
Checking formula 0 : !((X(F("((i0.u2.p30==1)&&(i0.u4.p43==1))"))))
Formula 0 simplified : XG!"((i0.u2.p30==1)&&(i0.u4.p43==1))"
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin1817327030121335644
[2023-03-18 17:26:36] [INFO ] Built C files in 3ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin1817327030121335644
Running compilation step : cd /tmp/ltsmin1817327030121335644;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 436 ms.
Running link step : cd /tmp/ltsmin1817327030121335644;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 65 ms.
Running LTSmin : cd /tmp/ltsmin1817327030121335644;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' 'X(<>((LTLAPp0==true)))' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Treatment of property ShieldRVs-PT-010B-LTLFireability-02 finished in 97053 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)))'
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' '!(((p0 U X(G(p1)))||F(G(p2))))'
Found a Lengthening insensitive property : ShieldRVs-PT-010B-LTLFireability-08
Stuttering acceptance computed with spot in 169 ms :[(AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2)), (NOT p2)]
Support contains 6 out of 343 places. Attempting structural reductions.
Starting structural reductions in LI_LTL mode, iteration 0 : 343/343 places, 393/393 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 37 transitions
Trivial Post-agglo rules discarded 37 transitions
Performed 37 trivial Post agglomeration. Transition count delta: 37
Iterating post reduction 0 with 37 rules applied. Total rules applied 37 place count 342 transition count 355
Reduce places removed 37 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 38 rules applied. Total rules applied 75 place count 305 transition count 354
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 76 place count 304 transition count 354
Performed 50 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 50 Pre rules applied. Total rules applied 76 place count 304 transition count 304
Deduced a syphon composed of 50 places in 1 ms
Reduce places removed 50 places and 0 transitions.
Iterating global reduction 3 with 100 rules applied. Total rules applied 176 place count 254 transition count 304
Discarding 10 places :
Symmetric choice reduction at 3 with 10 rule applications. Total rules 186 place count 244 transition count 294
Iterating global reduction 3 with 10 rules applied. Total rules applied 196 place count 244 transition count 294
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 2 Pre rules applied. Total rules applied 196 place count 244 transition count 292
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 3 with 4 rules applied. Total rules applied 200 place count 242 transition count 292
Performed 91 Post agglomeration using F-continuation condition.Transition count delta: 91
Deduced a syphon composed of 91 places in 0 ms
Reduce places removed 91 places and 0 transitions.
Iterating global reduction 3 with 182 rules applied. Total rules applied 382 place count 151 transition count 201
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 384 place count 149 transition count 199
Applied a total of 384 rules in 53 ms. Remains 149 /343 variables (removed 194) and now considering 199/393 (removed 194) transitions.
// Phase 1: matrix 199 rows 149 cols
[2023-03-18 17:26:51] [INFO ] Computed 41 place invariants in 1 ms
[2023-03-18 17:26:51] [INFO ] Implicit Places using invariants in 122 ms returned []
[2023-03-18 17:26:51] [INFO ] Invariant cache hit.
[2023-03-18 17:26:52] [INFO ] Implicit Places using invariants and state equation in 195 ms returned []
Implicit Place search using SMT with State Equation took 335 ms to find 0 implicit places.
[2023-03-18 17:26:52] [INFO ] Invariant cache hit.
[2023-03-18 17:26:52] [INFO ] Dead Transitions using invariants and state equation in 162 ms found 0 transitions.
Starting structural reductions in LI_LTL mode, iteration 1 : 149/343 places, 199/393 transitions.
Finished structural reductions in LI_LTL mode , in 1 iterations and 552 ms. Remains : 149/343 places, 199/393 transitions.
Running random walk in product with property : ShieldRVs-PT-010B-LTLFireability-08 automaton TGBA Formula[mat=[[{ cond=(AND p2 p0 p1), acceptance={} source=0 dest: 0}, { cond=(AND p2 p0 (NOT p1)), acceptance={0} source=0 dest: 0}, { cond=(AND (NOT p2) p0 p1), acceptance={1} source=0 dest: 0}, { cond=(AND (NOT p2) p0 (NOT p1)), acceptance={0, 1} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=p1, acceptance={} source=1 dest: 1}, { cond=(NOT p1), acceptance={} source=1 dest: 2}], [{ cond=p2, acceptance={0} source=2 dest: 2}, { cond=(NOT p2), acceptance={0, 1} source=2 dest: 2}]], initial=0, aps=[p2:(AND (EQ s121 0) (EQ s14 0)), p0:(AND (EQ s34 1) (EQ s50 1) (EQ s62 1)), p1:(EQ s63 1)], nbAcceptance=2, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, sl-invariant], stateDesc=[null, null, null][false, false, false]]
Product exploration explored 100000 steps with 658 reset in 298 ms.
Product exploration explored 100000 steps with 660 reset in 325 ms.
Computed a total of 6 stabilizing places and 6 stable transitions
Computed a total of 6 stabilizing places and 6 stable transitions
Detected a total of 6/149 stabilizing places and 6/199 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 2/3 atomic propositions.
Knowledge obtained : [(AND p2 (NOT p0) (NOT p1)), (X (NOT (AND p2 p0 p1))), (X (NOT (AND p2 p0 (NOT p1)))), (X (NOT (AND (NOT p2) p0 (NOT p1)))), (X (NOT p0)), (X (NOT (AND (NOT p2) p0 p1))), (X (X (NOT (AND p2 p0 p1)))), (X (X (NOT (AND p2 p0 (NOT p1))))), (X (X (NOT (AND (NOT p2) p0 (NOT p1))))), (X (X (NOT p0))), (X (X (NOT (AND (NOT p2) p0 p1)))), (F (OR (G p2) (G (NOT p2)))), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : [(X p1), (X (NOT p1)), (X (X p2)), (X (X (NOT p2))), (X (X p1)), (X (X (NOT p1)))]
Knowledge based reduction with 13 factoid took 935 ms. Reduced automaton from 3 states, 9 edges and 3 AP (stutter sensitive) to 3 states, 5 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 78 ms :[(AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2)), (NOT p2)]
Finished random walk after 10 steps, including 0 resets, run visited all 2 properties in 2 ms. (steps per millisecond=5 )
Knowledge obtained : [(AND p2 (NOT p0) (NOT p1)), (X (NOT (AND p2 p0 p1))), (X (NOT (AND p2 p0 (NOT p1)))), (X (NOT (AND (NOT p2) p0 (NOT p1)))), (X (NOT p0)), (X (NOT (AND (NOT p2) p0 p1))), (X (X (NOT (AND p2 p0 p1)))), (X (X (NOT (AND p2 p0 (NOT p1))))), (X (X (NOT (AND (NOT p2) p0 (NOT p1))))), (X (X (NOT p0))), (X (X (NOT (AND (NOT p2) p0 p1)))), (F (OR (G p2) (G (NOT p2)))), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : [(X p1), (X (NOT p1)), (X (X p2)), (X (X (NOT p2))), (X (X p1)), (X (X (NOT p1))), (F p1), (F (NOT p2))]
Knowledge based reduction with 13 factoid took 729 ms. Reduced automaton from 3 states, 5 edges and 2 AP (stutter sensitive) to 3 states, 5 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 190 ms :[(AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2)), (NOT p2)]
Stuttering acceptance computed with spot in 192 ms :[(AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2)), (NOT p2)]
Support contains 3 out of 149 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions in LTL mode, iteration 0 : 149/149 places, 199/199 transitions.
Applied a total of 0 rules in 1 ms. Remains 149 /149 variables (removed 0) and now considering 199/199 (removed 0) transitions.
[2023-03-18 17:26:55] [INFO ] Invariant cache hit.
[2023-03-18 17:26:55] [INFO ] Implicit Places using invariants in 105 ms returned []
[2023-03-18 17:26:55] [INFO ] Invariant cache hit.
[2023-03-18 17:26:55] [INFO ] Implicit Places using invariants and state equation in 276 ms returned []
Implicit Place search using SMT with State Equation took 396 ms to find 0 implicit places.
[2023-03-18 17:26:55] [INFO ] Invariant cache hit.
[2023-03-18 17:26:55] [INFO ] Dead Transitions using invariants and state equation in 110 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 521 ms. Remains : 149/149 places, 199/199 transitions.
Computed a total of 6 stabilizing places and 6 stable transitions
Computed a total of 6 stabilizing places and 6 stable transitions
Detected a total of 6/149 stabilizing places and 6/199 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 2/2 atomic propositions.
Knowledge obtained : [(AND (NOT p1) p2), (F (OR (G p1) (G (NOT p1)))), (F (OR (G p2) (G (NOT p2))))]
False Knowledge obtained : [(X p1), (X (NOT p1)), (X (X p2)), (X (X (NOT p2))), (X (X p1)), (X (X (NOT p1)))]
Knowledge based reduction with 3 factoid took 317 ms. Reduced automaton from 3 states, 5 edges and 2 AP (stutter sensitive) to 3 states, 5 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 233 ms :[(AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2)), (NOT p2)]
Finished random walk after 3 steps, including 0 resets, run visited all 2 properties in 1 ms. (steps per millisecond=3 )
Knowledge obtained : [(AND (NOT p1) p2), (F (OR (G p1) (G (NOT p1)))), (F (OR (G p2) (G (NOT p2))))]
False Knowledge obtained : [(X p1), (X (NOT p1)), (X (X p2)), (X (X (NOT p2))), (X (X p1)), (X (X (NOT p1))), (F p1), (F (NOT p2))]
Knowledge based reduction with 3 factoid took 475 ms. Reduced automaton from 3 states, 5 edges and 2 AP (stutter sensitive) to 3 states, 5 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 198 ms :[(AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2)), (NOT p2)]
Stuttering acceptance computed with spot in 203 ms :[(AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2)), (NOT p2)]
Stuttering acceptance computed with spot in 188 ms :[(AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2)), (NOT p2)]
Product exploration explored 100000 steps with 659 reset in 313 ms.
Product exploration explored 100000 steps with 659 reset in 313 ms.
Applying partial POR strategy [false, true, true]
Stuttering acceptance computed with spot in 217 ms :[(AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2)), (NOT p2)]
Support contains 3 out of 149 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 149/149 places, 199/199 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 2 places in 0 ms
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 149 transition count 199
Deduced a syphon composed of 2 places in 0 ms
Applied a total of 2 rules in 26 ms. Remains 149 /149 variables (removed 0) and now considering 199/199 (removed 0) transitions.
[2023-03-18 17:26:58] [INFO ] Redundant transitions in 65 ms returned [192]
Found 1 redundant transitions using SMT.
Drop transitions removed 1 transitions
Redundant transitions reduction (with SMT) removed 1 transitions.
// Phase 1: matrix 198 rows 149 cols
[2023-03-18 17:26:58] [INFO ] Computed 41 place invariants in 2 ms
[2023-03-18 17:26:58] [INFO ] Dead Transitions using invariants and state equation in 124 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 149/149 places, 198/199 transitions.
Deduced a syphon composed of 2 places in 0 ms
Applied a total of 0 rules in 5 ms. Remains 149 /149 variables (removed 0) and now considering 198/198 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 239 ms. Remains : 149/149 places, 198/199 transitions.
Built C files in :
/tmp/ltsmin6375565416229255719
[2023-03-18 17:26:58] [INFO ] Built C files in 3ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin6375565416229255719
Running compilation step : cd /tmp/ltsmin6375565416229255719;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 447 ms.
Running link step : cd /tmp/ltsmin6375565416229255719;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 39 ms.
Running LTSmin : cd /tmp/ltsmin6375565416229255719;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--hoa' '/tmp/stateBased574961125476852600.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 3 out of 149 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 149/149 places, 199/199 transitions.
Applied a total of 0 rules in 6 ms. Remains 149 /149 variables (removed 0) and now considering 199/199 (removed 0) transitions.
// Phase 1: matrix 199 rows 149 cols
[2023-03-18 17:27:13] [INFO ] Computed 41 place invariants in 2 ms
[2023-03-18 17:27:13] [INFO ] Implicit Places using invariants in 108 ms returned []
[2023-03-18 17:27:13] [INFO ] Invariant cache hit.
[2023-03-18 17:27:13] [INFO ] Implicit Places using invariants and state equation in 135 ms returned []
Implicit Place search using SMT with State Equation took 247 ms to find 0 implicit places.
[2023-03-18 17:27:13] [INFO ] Invariant cache hit.
[2023-03-18 17:27:13] [INFO ] Dead Transitions using invariants and state equation in 117 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 371 ms. Remains : 149/149 places, 199/199 transitions.
Built C files in :
/tmp/ltsmin17474031440736630883
[2023-03-18 17:27:13] [INFO ] Built C files in 4ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin17474031440736630883
Running compilation step : cd /tmp/ltsmin17474031440736630883;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 366 ms.
Running link step : cd /tmp/ltsmin17474031440736630883;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 41 ms.
Running LTSmin : cd /tmp/ltsmin17474031440736630883;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--hoa' '/tmp/stateBased14331133182930145056.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2023-03-18 17:27:29] [INFO ] Flatten gal took : 6 ms
[2023-03-18 17:27:29] [INFO ] Flatten gal took : 5 ms
[2023-03-18 17:27:29] [INFO ] Time to serialize gal into /tmp/LTL15921892988791965523.gal : 1 ms
[2023-03-18 17:27:29] [INFO ] Time to serialize properties into /tmp/LTL3800574610058067655.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL15921892988791965523.gal' '-t' 'CGAL' '-hoa' '/tmp/aut13684302832707597799.hoa' '-atoms' '/tmp/LTL3800574610058067655.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...319
Loading property file /tmp/LTL3800574610058067655.prop.
Loaded 2 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut13684302832707597799.hoa
Detected timeout of ITS tools.
[2023-03-18 17:27:44] [INFO ] Flatten gal took : 15 ms
[2023-03-18 17:27:44] [INFO ] Flatten gal took : 13 ms
[2023-03-18 17:27:44] [INFO ] Time to serialize gal into /tmp/LTL4353848517693869999.gal : 2 ms
[2023-03-18 17:27:44] [INFO ] Time to serialize properties into /tmp/LTL4620769905897583850.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL4353848517693869999.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL4620769905897583850.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...275
Read 1 LTL properties
Checking formula 0 : !(((("(((p97==1)&&(p138==1))&&(p166==1))")U(X(G("(p169==1)"))))||(F(G("((p326==0)&&(p40==0))")))))
Formula 0 simplified : (!"(((p97==1)&&(p138==1))&&(p166==1))" R XF!"(p169==1)") & GF!"((p326==0)&&(p40==0))"
Detected timeout of ITS tools.
[2023-03-18 17:27:59] [INFO ] Flatten gal took : 6 ms
[2023-03-18 17:27:59] [INFO ] Applying decomposition
[2023-03-18 17:27:59] [INFO ] Flatten gal took : 6 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph14595434547630040030.txt' '-o' '/tmp/graph14595434547630040030.bin' '-w' '/tmp/graph14595434547630040030.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph14595434547630040030.bin' '-l' '-1' '-v' '-w' '/tmp/graph14595434547630040030.weights' '-q' '0' '-e' '0.001'
[2023-03-18 17:27:59] [INFO ] Decomposing Gal with order
[2023-03-18 17:27:59] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-18 17:27:59] [INFO ] Removed a total of 214 redundant transitions.
[2023-03-18 17:27:59] [INFO ] Flatten gal took : 10 ms
[2023-03-18 17:27:59] [INFO ] Fuse similar labels procedure discarded/fused a total of 178 labels/synchronizations in 5 ms.
[2023-03-18 17:27:59] [INFO ] Time to serialize gal into /tmp/LTL3223301128979868815.gal : 1 ms
[2023-03-18 17:27:59] [INFO ] Time to serialize properties into /tmp/LTL14737715014178422523.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL3223301128979868815.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL14737715014178422523.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...255
Read 1 LTL properties
Checking formula 0 : !(((("(((i2.u10.p97==1)&&(i3.u14.p138==1))&&(i3.u17.p166==1))")U(X(G("(i4.u20.p169==1)"))))||(F(G("((i8.u35.p326==0)&&(i0.u3.p40==0))"...160
Formula 0 simplified : (!"(((i2.u10.p97==1)&&(i3.u14.p138==1))&&(i3.u17.p166==1))" R XF!"(i4.u20.p169==1)") & GF!"((i8.u35.p326==0)&&(i0.u3.p40==0))"
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin11637680451287788375
[2023-03-18 17:28:14] [INFO ] Built C files in 8ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin11637680451287788375
Running compilation step : cd /tmp/ltsmin11637680451287788375;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 471 ms.
Running link step : cd /tmp/ltsmin11637680451287788375;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 38 ms.
Running LTSmin : cd /tmp/ltsmin11637680451287788375;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' '(((LTLAPp0==true) U X([]((LTLAPp1==true))))||<>([]((LTLAPp2==true))))' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Treatment of property ShieldRVs-PT-010B-LTLFireability-08 finished in 97998 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&&X(p0))||F((G(p1)||(!p2&&(p1 U (G(p1)||(p1&&G(!p3))))))))))'
[2023-03-18 17:28:29] [INFO ] Flatten gal took : 14 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin3824706891449349530
[2023-03-18 17:28:29] [INFO ] Computing symmetric may disable matrix : 393 transitions.
[2023-03-18 17:28:29] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-18 17:28:29] [INFO ] Computing symmetric may enable matrix : 393 transitions.
[2023-03-18 17:28:29] [INFO ] Computation of Complete enable matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-18 17:28:29] [INFO ] Applying decomposition
[2023-03-18 17:28:29] [INFO ] Flatten gal took : 11 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph7026495395654979235.txt' '-o' '/tmp/graph7026495395654979235.bin' '-w' '/tmp/graph7026495395654979235.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph7026495395654979235.bin' '-l' '-1' '-v' '-w' '/tmp/graph7026495395654979235.weights' '-q' '0' '-e' '0.001'
[2023-03-18 17:28:29] [INFO ] Decomposing Gal with order
[2023-03-18 17:28:29] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-18 17:28:29] [INFO ] Computing Do-Not-Accords matrix : 393 transitions.
[2023-03-18 17:28:29] [INFO ] Computation of Completed DNA matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-18 17:28:29] [INFO ] Removed a total of 351 redundant transitions.
[2023-03-18 17:28:29] [INFO ] Built C files in 92ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin3824706891449349530
Running compilation step : cd /tmp/ltsmin3824706891449349530;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '180' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
[2023-03-18 17:28:29] [INFO ] Flatten gal took : 22 ms
[2023-03-18 17:28:29] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 2 ms.
[2023-03-18 17:28:29] [INFO ] Time to serialize gal into /tmp/LTLFireability12653050880408253707.gal : 4 ms
[2023-03-18 17:28:29] [INFO ] Time to serialize properties into /tmp/LTLFireability14382979057943044659.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLFireability12653050880408253707.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLFireability14382979057943044659.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...278
Read 4 LTL properties
Checking formula 0 : !((X(F("((i1.i1.u11.p30==1)&&(i1.i1.u16.p43==1))"))))
Formula 0 simplified : XG!"((i1.i1.u11.p30==1)&&(i1.i1.u16.p43==1))"
Compilation finished in 779 ms.
Running link step : cd /tmp/ltsmin3824706891449349530;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 40 ms.
Running LTSmin : cd /tmp/ltsmin3824706891449349530;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' 'X(<>((LTLAPp0==true)))' '--buchi-type=spotba'
WARNING : LTSmin timed out (>900 s) on command cd /tmp/ltsmin3824706891449349530;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' 'X(<>((LTLAPp0==true)))' '--buchi-type=spotba'
Running LTSmin : cd /tmp/ltsmin3824706891449349530;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--ltl' '[](<>((LTLAPp1==true)))' '--buchi-type=spotba'
Detected timeout of ITS tools.
[2023-03-18 17:51:56] [INFO ] Applying decomposition
[2023-03-18 17:51:56] [INFO ] Flatten gal took : 48 ms
[2023-03-18 17:51:56] [INFO ] Decomposing Gal with order
[2023-03-18 17:51:56] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-18 17:51:56] [INFO ] Removed a total of 207 redundant transitions.
[2023-03-18 17:51:56] [INFO ] Flatten gal took : 39 ms
[2023-03-18 17:51:56] [INFO ] Fuse similar labels procedure discarded/fused a total of 312 labels/synchronizations in 5 ms.
[2023-03-18 17:51:56] [INFO ] Time to serialize gal into /tmp/LTLFireability6378838283570315847.gal : 23 ms
[2023-03-18 17:51:56] [INFO ] Time to serialize properties into /tmp/LTLFireability4334168494253113945.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLFireability6378838283570315847.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLFireability4334168494253113945.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 4 LTL properties
Checking formula 0 : !((X(F("((i0.i0.i0.i0.i0.i0.i0.i0.i0.i1.i0.i0.u15.p30==1)&&(i0.i0.i0.i0.i0.i0.i0.i0.i0.i1.u17.p43==1))"))))
Formula 0 simplified : XG!"((i0.i0.i0.i0.i0.i0.i0.i0.i0.i1.i0.i0.u15.p30==1)&&(i0.i0.i0.i0.i0.i0.i0.i0.i0.i1.u17.p43==1))"
WARNING : LTSmin timed out (>900 s) on command cd /tmp/ltsmin3824706891449349530;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--ltl' '[](<>((LTLAPp1==true)))' '--buchi-type=spotba'
Running LTSmin : cd /tmp/ltsmin3824706891449349530;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' '(((LTLAPp2==true) U X([]((LTLAPp3==true))))||<>([]((LTLAPp4==true))))' '--buchi-type=spotba'
WARNING : LTSmin timed out (>900 s) on command cd /tmp/ltsmin3824706891449349530;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' '(((LTLAPp2==true) U X([]((LTLAPp3==true))))||<>([]((LTLAPp4==true))))' '--buchi-type=spotba'
Running LTSmin : cd /tmp/ltsmin3824706891449349530;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' '[]((((LTLAPp5==true)&&X((LTLAPp5==true)))||<>(([]((LTLAPp6==true))||(!(LTLAPp7==true)&&((LTLAPp6==true) U ([]((LTLAPp6==true))||((LTLAPp6==true)&&[](!(LTLAPp8==true))))))))))' '--buchi-type=spotba'
Detected timeout of ITS tools.
[2023-03-18 18:15:22] [INFO ] Flatten gal took : 17 ms
[2023-03-18 18:15:22] [INFO ] Input system was already deterministic with 393 transitions.
[2023-03-18 18:15:22] [INFO ] Transformed 343 places.
[2023-03-18 18:15:22] [INFO ] Transformed 393 transitions.
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//../itstools/bin//..//greatspn//bin/pinvar' '/home/mcc/execution/gspn'
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//../itstools/bin//..//greatspn//bin/RGMEDD2' '/home/mcc/execution/gspn' '-META' '-varord-only'
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Using order generated by GreatSPN with heuristic : META
[2023-03-18 18:15:23] [INFO ] Time to serialize gal into /tmp/LTLFireability15660553122871894843.gal : 2 ms
[2023-03-18 18:15:23] [INFO ] Time to serialize properties into /tmp/LTLFireability7798198455901428548.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLFireability15660553122871894843.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLFireability7798198455901428548.ltl' '-c' '-stutter-deadlock' '--load-order' '/home/mcc/execution/model.ord' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...343
Read 4 LTL properties
Successfully loaded order from file /home/mcc/execution/model.ord
Checking formula 0 : !((X(F("((p30==1)&&(p43==1))"))))
Formula 0 simplified : XG!"((p30==1)&&(p43==1))"
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393340 kB
MemFree: 12739196 kB
After kill :
MemTotal: 16393340 kB
MemFree: 16031592 kB

BK_TIME_CONFINEMENT_REACHED

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

+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ LTLFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution LTLFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303021504.jar
++ perl -pe 's/.*\.//g'
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination LTLFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600

Sequence of Actions to be Executed by the VM

This is useful if one wants to reexecute the tool in the VM from the submitted image disk.

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="ShieldRVs-PT-010B"
export BK_EXAMINATION="LTLFireability"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

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

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5348"
echo " Executing tool itstools"
echo " Input is ShieldRVs-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 r421-tajo-167905974800092"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

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