Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2024-input.r373-tall-171683788900273.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2024-input.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5568
Executing tool gold2023
Input is ShieldPPPs-PT-010A, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r373-tall-171683788900273
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 496K
-rw-r--r-- 1 mcc users 6.9K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 73K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.4K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 48K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 18 16:43 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.5K May 18 16:43 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.0K May 19 07:16 LTLCardinality.txt
-rw-r--r-- 1 mcc users 20K May 19 16:34 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.0K May 19 07:31 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K May 19 19:08 LTLFireability.xml
-rw-r--r-- 1 mcc users 6.7K Apr 13 11:15 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 62K Apr 13 11:15 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 12K Apr 13 11:10 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 104K Apr 13 11:10 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Apr 23 07:53 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Apr 23 07:53 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 18 16:43 equiv_col
-rw-r--r-- 1 mcc users 5 May 18 16:43 instance
-rw-r--r-- 1 mcc users 6 May 18 16:43 iscolored
-rw-r--r-- 1 mcc users 88K May 18 16:43 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 ShieldPPPs-PT-010A-LTLFireability-00
FORMULA_NAME ShieldPPPs-PT-010A-LTLFireability-01
FORMULA_NAME ShieldPPPs-PT-010A-LTLFireability-02
FORMULA_NAME ShieldPPPs-PT-010A-LTLFireability-03
FORMULA_NAME ShieldPPPs-PT-010A-LTLFireability-04
FORMULA_NAME ShieldPPPs-PT-010A-LTLFireability-05
FORMULA_NAME ShieldPPPs-PT-010A-LTLFireability-06
FORMULA_NAME ShieldPPPs-PT-010A-LTLFireability-07
FORMULA_NAME ShieldPPPs-PT-010A-LTLFireability-08
FORMULA_NAME ShieldPPPs-PT-010A-LTLFireability-09
FORMULA_NAME ShieldPPPs-PT-010A-LTLFireability-10
FORMULA_NAME ShieldPPPs-PT-010A-LTLFireability-11
FORMULA_NAME ShieldPPPs-PT-010A-LTLFireability-12
FORMULA_NAME ShieldPPPs-PT-010A-LTLFireability-13
FORMULA_NAME ShieldPPPs-PT-010A-LTLFireability-14
FORMULA_NAME ShieldPPPs-PT-010A-LTLFireability-15

=== Now, execution of the tool begins

BK_START 1716968334750

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=gold2023
BK_EXAMINATION=LTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=ShieldPPPs-PT-010A
Not applying reductions.
Model is PT
LTLFireability PT
Running Version 202304061127
[2024-05-29 07:38:56] [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]
[2024-05-29 07:38:56] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-29 07:38:57] [INFO ] Load time of PNML (sax parser for PT used): 73 ms
[2024-05-29 07:38:57] [INFO ] Transformed 313 places.
[2024-05-29 07:38:57] [INFO ] Transformed 263 transitions.
[2024-05-29 07:38:57] [INFO ] Found NUPN structural information;
[2024-05-29 07:38:57] [INFO ] Parsed PT model containing 313 places and 263 transitions and 1006 arcs in 159 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 7 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 2 formulas.
FORMULA ShieldPPPs-PT-010A-LTLFireability-02 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldPPPs-PT-010A-LTLFireability-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 55 out of 313 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 313/313 places, 263/263 transitions.
Applied a total of 0 rules in 33 ms. Remains 313 /313 variables (removed 0) and now considering 263/263 (removed 0) transitions.
// Phase 1: matrix 263 rows 313 cols
[2024-05-29 07:38:57] [INFO ] Computed 111 invariants in 21 ms
[2024-05-29 07:38:57] [INFO ] Implicit Places using invariants in 370 ms returned []
[2024-05-29 07:38:57] [INFO ] Invariant cache hit.
[2024-05-29 07:38:57] [INFO ] Implicit Places using invariants and state equation in 335 ms returned []
Implicit Place search using SMT with State Equation took 737 ms to find 0 implicit places.
[2024-05-29 07:38:57] [INFO ] Invariant cache hit.
[2024-05-29 07:38:58] [INFO ] Dead Transitions using invariants and state equation in 224 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 997 ms. Remains : 313/313 places, 263/263 transitions.
Support contains 55 out of 313 places after structural reductions.
[2024-05-29 07:38:58] [INFO ] Flatten gal took : 55 ms
[2024-05-29 07:38:58] [INFO ] Flatten gal took : 25 ms
[2024-05-29 07:38:58] [INFO ] Input system was already deterministic with 263 transitions.
Support contains 54 out of 313 places (down from 55) after GAL structural reductions.
Incomplete random walk after 10000 steps, including 13 resets, run finished after 344 ms. (steps per millisecond=29 ) properties (out of 30) seen :28
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 33 ms. (steps per millisecond=303 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 31 ms. (steps per millisecond=322 ) properties (out of 2) seen :0
Running SMT prover for 2 properties.
[2024-05-29 07:38:59] [INFO ] Invariant cache hit.
[2024-05-29 07:38:59] [INFO ] [Real]Absence check using 111 positive place invariants in 25 ms returned sat
[2024-05-29 07:38:59] [INFO ] After 277ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2024-05-29 07:38:59] [INFO ] [Nat]Absence check using 111 positive place invariants in 19 ms returned sat
[2024-05-29 07:38:59] [INFO ] After 107ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2024-05-29 07:38:59] [INFO ] Deduced a trap composed of 18 places in 66 ms of which 6 ms to minimize.
[2024-05-29 07:38:59] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 96 ms
[2024-05-29 07:38:59] [INFO ] After 237ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :2
Attempting to minimize the solution found.
Minimization took 33 ms.
[2024-05-29 07:38:59] [INFO ] After 380ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :2
Parikh walk visited 0 properties in 17 ms.
Support contains 7 out of 313 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 313/313 places, 263/263 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 312 transition count 262
Partial Free-agglomeration rule applied 84 times.
Drop transitions removed 84 transitions
Iterating global reduction 0 with 84 rules applied. Total rules applied 86 place count 312 transition count 262
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 0 with 1 rules applied. Total rules applied 87 place count 311 transition count 261
Applied a total of 87 rules in 63 ms. Remains 311 /313 variables (removed 2) and now considering 261/263 (removed 2) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 63 ms. Remains : 311/313 places, 261/263 transitions.
Incomplete random walk after 10000 steps, including 6 resets, run finished after 88 ms. (steps per millisecond=113 ) properties (out of 2) seen :1
Finished Best-First random walk after 9662 steps, including 2 resets, run visited all 1 properties in 23 ms. (steps per millisecond=420 )
Parikh walk visited 0 properties in 0 ms.
FORMULA ShieldPPPs-PT-010A-LTLFireability-11 FALSE TECHNIQUES REACHABILITY_KNOWLEDGE
Computed a total of 1 stabilizing places and 1 stable transitions
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((G(F(p0))||(X(p1)&&G(p2)))))'
Support contains 5 out of 313 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 313/313 places, 263/263 transitions.
Applied a total of 0 rules in 9 ms. Remains 313 /313 variables (removed 0) and now considering 263/263 (removed 0) transitions.
[2024-05-29 07:39:00] [INFO ] Invariant cache hit.
[2024-05-29 07:39:00] [INFO ] Implicit Places using invariants in 182 ms returned []
[2024-05-29 07:39:00] [INFO ] Invariant cache hit.
[2024-05-29 07:39:00] [INFO ] Implicit Places using invariants and state equation in 313 ms returned []
Implicit Place search using SMT with State Equation took 499 ms to find 0 implicit places.
[2024-05-29 07:39:00] [INFO ] Invariant cache hit.
[2024-05-29 07:39:01] [INFO ] Dead Transitions using invariants and state equation in 181 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 689 ms. Remains : 313/313 places, 263/263 transitions.
ANTLR Tool version 4.9.3 used for code generation does not match the current runtime version 4.7.2ANTLR Runtime version 4.9.3 used for parser compilation does not match the current runtime version 4.7.2ANTLR Tool version 4.9.3 used for code generation does not match the current runtime version 4.7.2ANTLR Runtime version 4.9.3 used for parser compilation does not match the current runtime version 4.7.2Stuttering acceptance computed with spot in 398 ms :[(OR (AND (NOT p0) (NOT p2)) (AND (NOT p0) (NOT p1))), (OR (AND (NOT p0) (NOT p2)) (AND (NOT p0) (NOT p1))), (NOT p0), (NOT p0), (AND (NOT p0) p2 (NOT p1)), (AND (NOT p0) (NOT p2))]
Running random walk in product with property : ShieldPPPs-PT-010A-LTLFireability-00 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(AND (NOT p0) (NOT p2)), acceptance={} source=1 dest: 2}, { cond=(NOT p2), acceptance={} source=1 dest: 3}, { cond=p2, acceptance={} source=1 dest: 4}, { cond=p2, acceptance={} source=1 dest: 5}], [{ cond=(NOT p0), acceptance={0} source=2 dest: 2}], [{ cond=(NOT p0), acceptance={} source=3 dest: 2}, { cond=true, acceptance={} source=3 dest: 3}], [{ cond=(AND (NOT p0) p2 (NOT p1)), acceptance={} source=4 dest: 2}, { cond=(AND p2 (NOT p1)), acceptance={} source=4 dest: 3}], [{ cond=(AND (NOT p0) (NOT p2)), acceptance={} source=5 dest: 2}, { cond=(NOT p2), acceptance={} source=5 dest: 3}, { cond=p2, acceptance={} source=5 dest: 5}]], initial=0, aps=[p0:(OR (EQ s13 0) (EQ s32 0) (EQ s177 0)), p2:(OR (EQ s127 0) (EQ s154 0)), p1:(OR (EQ s13 0) (EQ s32 0))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null, null][false, false, false, false, false, false]]
Product exploration explored 100000 steps with 272 reset in 589 ms.
Product exploration explored 100000 steps with 301 reset in 555 ms.
Computed a total of 1 stabilizing places and 1 stable transitions
Computed a total of 1 stabilizing places and 1 stable transitions
Knowledge obtained : [(AND p0 p2 p1), (X (NOT (AND (NOT p0) (NOT p2)))), (X p2), true, (X (X (NOT (AND (NOT p0) (NOT p2))))), (X (X (NOT (AND p2 (NOT p1))))), (X (X p0)), (X (X (NOT (AND (NOT p0) p2 (NOT p1))))), (X (X p2))]
False Knowledge obtained : []
Knowledge sufficient to adopt a stutter insensitive property.
Knowledge based reduction with 9 factoid took 104 ms. Reduced automaton from 6 states, 13 edges and 3 AP (stutter sensitive) to 3 states, 6 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 106 ms :[(AND (NOT p2) (NOT p0)), (NOT p0), (NOT p0)]
Incomplete random walk after 10000 steps, including 13 resets, run finished after 154 ms. (steps per millisecond=64 ) properties (out of 3) seen :2
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 27 ms. (steps per millisecond=370 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2024-05-29 07:39:03] [INFO ] Invariant cache hit.
[2024-05-29 07:39:03] [INFO ] [Real]Absence check using 111 positive place invariants in 17 ms returned sat
[2024-05-29 07:39:03] [INFO ] After 216ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-29 07:39:03] [INFO ] [Nat]Absence check using 111 positive place invariants in 13 ms returned sat
[2024-05-29 07:39:03] [INFO ] After 145ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-29 07:39:03] [INFO ] After 218ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 23 ms.
[2024-05-29 07:39:03] [INFO ] After 316ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 6 ms.
Support contains 5 out of 313 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 313/313 places, 263/263 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 4 place count 311 transition count 261
Partial Free-agglomeration rule applied 83 times.
Drop transitions removed 83 transitions
Iterating global reduction 0 with 83 rules applied. Total rules applied 87 place count 311 transition count 261
Applied a total of 87 rules in 26 ms. Remains 311 /313 variables (removed 2) and now considering 261/263 (removed 2) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 27 ms. Remains : 311/313 places, 261/263 transitions.
Incomplete random walk after 10000 steps, including 8 resets, run finished after 76 ms. (steps per millisecond=131 ) properties (out of 1) seen :0
Finished Best-First random walk after 2663 steps, including 0 resets, run visited all 1 properties in 6 ms. (steps per millisecond=443 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND p0 p2 p1), (X (NOT (AND (NOT p0) (NOT p2)))), (X p2), true, (X (X (NOT (AND (NOT p0) (NOT p2))))), (X (X (NOT (AND p2 (NOT p1))))), (X (X p0)), (X (X (NOT (AND (NOT p0) p2 (NOT p1))))), (X (X p2))]
False Knowledge obtained : [(F (NOT p2)), (F (NOT p0)), (F (AND (NOT p2) (NOT p0)))]
Knowledge based reduction with 9 factoid took 204 ms. Reduced automaton from 3 states, 6 edges and 2 AP (stutter insensitive) to 3 states, 6 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 112 ms :[(AND (NOT p2) (NOT p0)), (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 121 ms :[(AND (NOT p2) (NOT p0)), (NOT p0), (NOT p0)]
Support contains 5 out of 313 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 313/313 places, 263/263 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 4 place count 311 transition count 261
Applied a total of 4 rules in 21 ms. Remains 311 /313 variables (removed 2) and now considering 261/263 (removed 2) transitions.
// Phase 1: matrix 261 rows 311 cols
[2024-05-29 07:39:04] [INFO ] Computed 111 invariants in 5 ms
[2024-05-29 07:39:04] [INFO ] Implicit Places using invariants in 316 ms returned []
[2024-05-29 07:39:04] [INFO ] Invariant cache hit.
[2024-05-29 07:39:04] [INFO ] Implicit Places using invariants and state equation in 298 ms returned []
Implicit Place search using SMT with State Equation took 627 ms to find 0 implicit places.
[2024-05-29 07:39:04] [INFO ] Redundant transitions in 12 ms returned []
[2024-05-29 07:39:04] [INFO ] Invariant cache hit.
[2024-05-29 07:39:04] [INFO ] Dead Transitions using invariants and state equation in 187 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 311/313 places, 261/263 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 858 ms. Remains : 311/313 places, 261/263 transitions.
Computed a total of 1 stabilizing places and 1 stable transitions
Computed a total of 1 stabilizing places and 1 stable transitions
Knowledge obtained : [(AND p2 p0), (X p2), (X (NOT (AND (NOT p2) (NOT p0)))), (X p0), (X (X p2)), true, (X (X (NOT (AND (NOT p2) (NOT p0))))), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 8 factoid took 89 ms. Reduced automaton from 3 states, 6 edges and 2 AP (stutter insensitive) to 3 states, 6 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 102 ms :[(AND (NOT p2) (NOT p0)), (NOT p0), (NOT p0)]
Finished random walk after 7486 steps, including 10 resets, run visited all 3 properties in 95 ms. (steps per millisecond=78 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND p2 p0), (X p2), (X (NOT (AND (NOT p2) (NOT p0)))), (X p0), (X (X p2)), true, (X (X (NOT (AND (NOT p2) (NOT p0))))), (X (X p0))]
False Knowledge obtained : [(F (NOT p2)), (F (NOT p0)), (F (AND (NOT p2) (NOT p0)))]
Knowledge based reduction with 8 factoid took 155 ms. Reduced automaton from 3 states, 6 edges and 2 AP (stutter insensitive) to 3 states, 6 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 138 ms :[(AND (NOT p2) (NOT p0)), (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 172 ms :[(AND (NOT p2) (NOT p0)), (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 142 ms :[(AND (NOT p2) (NOT p0)), (NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 145 reset in 410 ms.
Product exploration explored 100000 steps with 144 reset in 435 ms.
Built C files in :
/tmp/ltsmin6524394006634542524
[2024-05-29 07:39:06] [INFO ] Computing symmetric may disable matrix : 261 transitions.
[2024-05-29 07:39:06] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 07:39:06] [INFO ] Computing symmetric may enable matrix : 261 transitions.
[2024-05-29 07:39:06] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 07:39:06] [INFO ] Computing Do-Not-Accords matrix : 261 transitions.
[2024-05-29 07:39:06] [INFO ] Computation of Completed DNA matrix. took 4 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 07:39:06] [INFO ] Built C files in 47ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin6524394006634542524
Running compilation step : cd /tmp/ltsmin6524394006634542524;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 664 ms.
Running link step : cd /tmp/ltsmin6524394006634542524;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 49 ms.
Running LTSmin : cd /tmp/ltsmin6524394006634542524;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased3398437346217048862.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 5 out of 311 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 311/311 places, 261/261 transitions.
Applied a total of 0 rules in 13 ms. Remains 311 /311 variables (removed 0) and now considering 261/261 (removed 0) transitions.
[2024-05-29 07:39:21] [INFO ] Invariant cache hit.
[2024-05-29 07:39:22] [INFO ] Implicit Places using invariants in 189 ms returned []
[2024-05-29 07:39:22] [INFO ] Invariant cache hit.
[2024-05-29 07:39:22] [INFO ] Implicit Places using invariants and state equation in 319 ms returned []
Implicit Place search using SMT with State Equation took 512 ms to find 0 implicit places.
[2024-05-29 07:39:22] [INFO ] Redundant transitions in 3 ms returned []
[2024-05-29 07:39:22] [INFO ] Invariant cache hit.
[2024-05-29 07:39:22] [INFO ] Dead Transitions using invariants and state equation in 178 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 713 ms. Remains : 311/311 places, 261/261 transitions.
Built C files in :
/tmp/ltsmin11450235890728995550
[2024-05-29 07:39:22] [INFO ] Computing symmetric may disable matrix : 261 transitions.
[2024-05-29 07:39:22] [INFO ] Computation of Complete disable matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 07:39:22] [INFO ] Computing symmetric may enable matrix : 261 transitions.
[2024-05-29 07:39:22] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 07:39:22] [INFO ] Computing Do-Not-Accords matrix : 261 transitions.
[2024-05-29 07:39:22] [INFO ] Computation of Completed DNA matrix. took 4 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 07:39:22] [INFO ] Built C files in 35ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin11450235890728995550
Running compilation step : cd /tmp/ltsmin11450235890728995550;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 529 ms.
Running link step : cd /tmp/ltsmin11450235890728995550;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 39 ms.
Running LTSmin : cd /tmp/ltsmin11450235890728995550;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased6096848059021209156.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2024-05-29 07:39:37] [INFO ] Flatten gal took : 19 ms
[2024-05-29 07:39:37] [INFO ] Flatten gal took : 18 ms
[2024-05-29 07:39:37] [INFO ] Time to serialize gal into /tmp/LTL12849247911478291128.gal : 5 ms
[2024-05-29 07:39:37] [INFO ] Time to serialize properties into /tmp/LTL15571571569661288207.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL12849247911478291128.gal' '-t' 'CGAL' '-hoa' '/tmp/aut8060951221717775838.hoa' '-atoms' '/tmp/LTL15571571569661288207.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...319
Loading property file /tmp/LTL15571571569661288207.prop.
Loaded 2 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut8060951221717775838.hoa
Detected timeout of ITS tools.
[2024-05-29 07:39:52] [INFO ] Flatten gal took : 17 ms
[2024-05-29 07:39:52] [INFO ] Flatten gal took : 18 ms
[2024-05-29 07:39:53] [INFO ] Time to serialize gal into /tmp/LTL12491892896974452900.gal : 3 ms
[2024-05-29 07:39:53] [INFO ] Time to serialize properties into /tmp/LTL10085177151559081328.ltl : 17 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL12491892896974452900.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL10085177151559081328.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...277
Read 1 LTL properties
Checking formula 0 : !((X((G(F("(((p13==0)||(p32==0))||(p177==0))")))||((X("((p13==0)||(p32==0))"))&&(G("((p127==0)||(p154==0))"))))))
Formula 0 simplified : X(FG!"(((p13==0)||(p32==0))||(p177==0))" & (X!"((p13==0)||(p32==0))" | F!"((p127==0)||(p154==0))"))
Detected timeout of ITS tools.
[2024-05-29 07:40:08] [INFO ] Flatten gal took : 16 ms
[2024-05-29 07:40:08] [INFO ] Applying decomposition
[2024-05-29 07:40:08] [INFO ] Flatten gal took : 18 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/convert-linux64' '-i' '/tmp/graph15161294830142950591.txt' '-o' '/tmp/graph15161294830142950591.bin' '-w' '/tmp/graph15161294830142950591.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph15161294830142950591.bin' '-l' '-1' '-v' '-w' '/tmp/graph15161294830142950591.weights' '-q' '0' '-e' '0.001'
[2024-05-29 07:40:08] [INFO ] Decomposing Gal with order
[2024-05-29 07:40:08] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-29 07:40:08] [INFO ] Removed a total of 60 redundant transitions.
[2024-05-29 07:40:08] [INFO ] Flatten gal took : 81 ms
[2024-05-29 07:40:08] [INFO ] Fuse similar labels procedure discarded/fused a total of 120 labels/synchronizations in 30 ms.
[2024-05-29 07:40:08] [INFO ] Time to serialize gal into /tmp/LTL1531788631295655920.gal : 15 ms
[2024-05-29 07:40:08] [INFO ] Time to serialize properties into /tmp/LTL10617545119681301394.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL1531788631295655920.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL10617545119681301394.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...255
Read 1 LTL properties
Checking formula 0 : !((X((G(F("(((i0.i3.u5.p13==0)||(i0.i3.u11.p32==0))||(i5.i1.u63.p177==0))")))||((X("((i0.i3.u5.p13==0)||(i0.i3.u11.p32==0))"))&&(G("((...202
Formula 0 simplified : X(FG!"(((i0.i3.u5.p13==0)||(i0.i3.u11.p32==0))||(i5.i1.u63.p177==0))" & (X!"((i0.i3.u5.p13==0)||(i0.i3.u11.p32==0))" | F!"((i4.i1.u4...190
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin15613886498025396272
[2024-05-29 07:40:23] [INFO ] Built C files in 9ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin15613886498025396272
Running compilation step : cd /tmp/ltsmin15613886498025396272;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 424 ms.
Running link step : cd /tmp/ltsmin15613886498025396272;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 36 ms.
Running LTSmin : cd /tmp/ltsmin15613886498025396272;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' 'X(([](<>((LTLAPp0==true)))||(X((LTLAPp1==true))&&[]((LTLAPp2==true)))))' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Treatment of property ShieldPPPs-PT-010A-LTLFireability-00 finished in 98289 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F((G(p1)&&X(G(p2))&&p0)))'
Support contains 5 out of 313 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 313/313 places, 263/263 transitions.
Reduce places removed 1 places and 1 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 311 transition count 261
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 310 transition count 260
Applied a total of 4 rules in 23 ms. Remains 310 /313 variables (removed 3) and now considering 260/263 (removed 3) transitions.
// Phase 1: matrix 260 rows 310 cols
[2024-05-29 07:40:38] [INFO ] Computed 111 invariants in 3 ms
[2024-05-29 07:40:38] [INFO ] Implicit Places using invariants in 308 ms returned []
[2024-05-29 07:40:38] [INFO ] Invariant cache hit.
[2024-05-29 07:40:39] [INFO ] Implicit Places using invariants and state equation in 343 ms returned []
Implicit Place search using SMT with State Equation took 653 ms to find 0 implicit places.
[2024-05-29 07:40:39] [INFO ] Redundant transitions in 2 ms returned []
[2024-05-29 07:40:39] [INFO ] Invariant cache hit.
[2024-05-29 07:40:39] [INFO ] Dead Transitions using invariants and state equation in 176 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 310/313 places, 260/263 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 870 ms. Remains : 310/313 places, 260/263 transitions.
Stuttering acceptance computed with spot in 156 ms :[(OR (NOT p0) (NOT p1) (NOT p2)), (NOT p1), (NOT p2)]
Running random walk in product with property : ShieldPPPs-PT-010A-LTLFireability-01 automaton TGBA Formula[mat=[[{ cond=(OR (NOT p0) (NOT p1)), acceptance={0, 1} source=0 dest: 0}, { cond=(AND p0 p1), acceptance={1} source=0 dest: 1}, { cond=(AND p0 p1), acceptance={0, 1} source=0 dest: 2}], [{ cond=(NOT p1), acceptance={0, 1} source=1 dest: 0}, { cond=p1, acceptance={1} source=1 dest: 1}], [{ cond=(OR (AND (NOT p0) (NOT p2)) (AND (NOT p1) (NOT p2))), acceptance={0, 1} source=2 dest: 0}, { cond=(AND p0 p1 (NOT p2)), acceptance={1} source=2 dest: 1}, { cond=p2, acceptance={0} source=2 dest: 2}, { cond=(AND p0 p1 (NOT p2)), acceptance={0, 1} source=2 dest: 2}]], initial=0, aps=[p0:(AND (EQ s11 1) (EQ s13 1) (EQ s31 1)), p1:(AND (EQ s99 1) (EQ s101 1)), p2:(EQ s31 1)], nbAcceptance=2, properties=[trans-labels, explicit-labels, trans-acc, complete, no-univ-branch, stutter-invariant], stateDesc=[null, null, null][true, true, true]]
Stuttering criterion allowed to conclude after 647 steps with 0 reset in 10 ms.
FORMULA ShieldPPPs-PT-010A-LTLFireability-01 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldPPPs-PT-010A-LTLFireability-01 finished in 1068 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F((G(p0)||G(F(p1)))))'
Support contains 4 out of 313 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 313/313 places, 263/263 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 4 place count 311 transition count 261
Applied a total of 4 rules in 17 ms. Remains 311 /313 variables (removed 2) and now considering 261/263 (removed 2) transitions.
// Phase 1: matrix 261 rows 311 cols
[2024-05-29 07:40:39] [INFO ] Computed 111 invariants in 2 ms
[2024-05-29 07:40:39] [INFO ] Implicit Places using invariants in 156 ms returned []
[2024-05-29 07:40:39] [INFO ] Invariant cache hit.
[2024-05-29 07:40:40] [INFO ] Implicit Places using invariants and state equation in 350 ms returned []
Implicit Place search using SMT with State Equation took 508 ms to find 0 implicit places.
[2024-05-29 07:40:40] [INFO ] Redundant transitions in 1 ms returned []
[2024-05-29 07:40:40] [INFO ] Invariant cache hit.
[2024-05-29 07:40:40] [INFO ] Dead Transitions using invariants and state equation in 277 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 311/313 places, 261/263 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 813 ms. Remains : 311/313 places, 261/263 transitions.
Stuttering acceptance computed with spot in 79 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : ShieldPPPs-PT-010A-LTLFireability-03 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(AND (NOT p0) (NOT p1)), acceptance={} source=0 dest: 1}], [{ cond=(AND p0 (NOT p1)), acceptance={} source=1 dest: 1}, { cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(AND (EQ s263 1) (EQ s303 1)), p1:(OR (NEQ s43 1) (NEQ s45 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null][true, true]]
Product exploration explored 100000 steps with 192 reset in 498 ms.
Product exploration explored 100000 steps with 189 reset in 479 ms.
Computed a total of 1 stabilizing places and 1 stable transitions
Computed a total of 1 stabilizing places and 1 stable transitions
Knowledge obtained : [(AND (NOT p0) p1), (X (NOT (AND p0 (NOT p1)))), (X (NOT (AND (NOT p0) (NOT p1)))), (X (X (NOT (AND p0 (NOT p1))))), (X (X (NOT (AND (NOT p0) (NOT p1)))))]
False Knowledge obtained : []
Knowledge based reduction with 5 factoid took 119 ms. Reduced automaton from 2 states, 4 edges and 2 AP (stutter insensitive) to 2 states, 4 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 80 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Incomplete random walk after 10000 steps, including 14 resets, run finished after 79 ms. (steps per millisecond=126 ) properties (out of 2) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 18 ms. (steps per millisecond=555 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2024-05-29 07:40:41] [INFO ] Invariant cache hit.
[2024-05-29 07:40:41] [INFO ] [Real]Absence check using 111 positive place invariants in 27 ms returned sat
[2024-05-29 07:40:42] [INFO ] After 222ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-29 07:40:42] [INFO ] [Nat]Absence check using 111 positive place invariants in 18 ms returned sat
[2024-05-29 07:40:42] [INFO ] After 119ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-29 07:40:42] [INFO ] After 160ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 39 ms.
[2024-05-29 07:40:42] [INFO ] After 293ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 6 ms.
Support contains 4 out of 311 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 311/311 places, 261/261 transitions.
Partial Free-agglomeration rule applied 83 times.
Drop transitions removed 83 transitions
Iterating global reduction 0 with 83 rules applied. Total rules applied 83 place count 311 transition count 261
Applied a total of 83 rules in 15 ms. Remains 311 /311 variables (removed 0) and now considering 261/261 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 15 ms. Remains : 311/311 places, 261/261 transitions.
Finished random walk after 547 steps, including 0 resets, run visited all 1 properties in 4 ms. (steps per millisecond=136 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND (NOT p0) p1), (X (NOT (AND p0 (NOT p1)))), (X (NOT (AND (NOT p0) (NOT p1)))), (X (X (NOT (AND p0 (NOT p1))))), (X (X (NOT (AND (NOT p0) (NOT p1)))))]
False Knowledge obtained : [(F (AND (NOT p0) (NOT p1))), (F (AND p0 (NOT p1)))]
Knowledge based reduction with 5 factoid took 151 ms. Reduced automaton from 2 states, 4 edges and 2 AP (stutter insensitive) to 2 states, 4 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 84 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 70 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Support contains 4 out of 311 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 311/311 places, 261/261 transitions.
Applied a total of 0 rules in 12 ms. Remains 311 /311 variables (removed 0) and now considering 261/261 (removed 0) transitions.
[2024-05-29 07:40:42] [INFO ] Invariant cache hit.
[2024-05-29 07:40:42] [INFO ] Implicit Places using invariants in 180 ms returned []
[2024-05-29 07:40:42] [INFO ] Invariant cache hit.
[2024-05-29 07:40:43] [INFO ] Implicit Places using invariants and state equation in 330 ms returned []
Implicit Place search using SMT with State Equation took 515 ms to find 0 implicit places.
[2024-05-29 07:40:43] [INFO ] Redundant transitions in 1 ms returned []
[2024-05-29 07:40:43] [INFO ] Invariant cache hit.
[2024-05-29 07:40:43] [INFO ] Dead Transitions using invariants and state equation in 174 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 712 ms. Remains : 311/311 places, 261/261 transitions.
Computed a total of 1 stabilizing places and 1 stable transitions
Computed a total of 1 stabilizing places and 1 stable transitions
Knowledge obtained : [(AND (NOT p0) p1), (X (NOT (AND p0 (NOT p1)))), (X (NOT (AND (NOT p0) (NOT p1)))), (X (X (NOT (AND p0 (NOT p1))))), (X (X (NOT (AND (NOT p0) (NOT p1)))))]
False Knowledge obtained : []
Knowledge based reduction with 5 factoid took 808 ms. Reduced automaton from 2 states, 4 edges and 2 AP (stutter insensitive) to 2 states, 4 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 79 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Finished random walk after 552 steps, including 0 resets, run visited all 2 properties in 14 ms. (steps per millisecond=39 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND (NOT p0) p1), (X (NOT (AND p0 (NOT p1)))), (X (NOT (AND (NOT p0) (NOT p1)))), (X (X (NOT (AND p0 (NOT p1))))), (X (X (NOT (AND (NOT p0) (NOT p1)))))]
False Knowledge obtained : [(F (AND (NOT p0) (NOT p1))), (F (AND p0 (NOT p1)))]
Knowledge based reduction with 5 factoid took 118 ms. Reduced automaton from 2 states, 4 edges and 2 AP (stutter insensitive) to 2 states, 4 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 73 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 77 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 89 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Product exploration explored 100000 steps with 190 reset in 414 ms.
Product exploration explored 100000 steps with 193 reset in 460 ms.
Built C files in :
/tmp/ltsmin14454732039436964349
[2024-05-29 07:40:45] [INFO ] Computing symmetric may disable matrix : 261 transitions.
[2024-05-29 07:40:45] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 07:40:45] [INFO ] Computing symmetric may enable matrix : 261 transitions.
[2024-05-29 07:40:45] [INFO ] Computation of Complete enable matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 07:40:45] [INFO ] Computing Do-Not-Accords matrix : 261 transitions.
[2024-05-29 07:40:45] [INFO ] Computation of Completed DNA matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 07:40:45] [INFO ] Built C files in 18ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin14454732039436964349
Running compilation step : cd /tmp/ltsmin14454732039436964349;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 519 ms.
Running link step : cd /tmp/ltsmin14454732039436964349;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 40 ms.
Running LTSmin : cd /tmp/ltsmin14454732039436964349;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased10518556489824824904.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 4 out of 311 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 311/311 places, 261/261 transitions.
Applied a total of 0 rules in 8 ms. Remains 311 /311 variables (removed 0) and now considering 261/261 (removed 0) transitions.
[2024-05-29 07:41:00] [INFO ] Invariant cache hit.
[2024-05-29 07:41:01] [INFO ] Implicit Places using invariants in 188 ms returned []
[2024-05-29 07:41:01] [INFO ] Invariant cache hit.
[2024-05-29 07:41:01] [INFO ] Implicit Places using invariants and state equation in 313 ms returned []
Implicit Place search using SMT with State Equation took 509 ms to find 0 implicit places.
[2024-05-29 07:41:01] [INFO ] Redundant transitions in 1 ms returned []
[2024-05-29 07:41:01] [INFO ] Invariant cache hit.
[2024-05-29 07:41:01] [INFO ] Dead Transitions using invariants and state equation in 183 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 709 ms. Remains : 311/311 places, 261/261 transitions.
Built C files in :
/tmp/ltsmin11641527245442943516
[2024-05-29 07:41:01] [INFO ] Computing symmetric may disable matrix : 261 transitions.
[2024-05-29 07:41:01] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 07:41:01] [INFO ] Computing symmetric may enable matrix : 261 transitions.
[2024-05-29 07:41:01] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 07:41:01] [INFO ] Computing Do-Not-Accords matrix : 261 transitions.
[2024-05-29 07:41:01] [INFO ] Computation of Completed DNA matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 07:41:01] [INFO ] Built C files in 23ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin11641527245442943516
Running compilation step : cd /tmp/ltsmin11641527245442943516;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 525 ms.
Running link step : cd /tmp/ltsmin11641527245442943516;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 35 ms.
Running LTSmin : cd /tmp/ltsmin11641527245442943516;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased15298004203738232720.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2024-05-29 07:41:16] [INFO ] Flatten gal took : 16 ms
[2024-05-29 07:41:16] [INFO ] Flatten gal took : 13 ms
[2024-05-29 07:41:16] [INFO ] Time to serialize gal into /tmp/LTL17434771336196609974.gal : 2 ms
[2024-05-29 07:41:16] [INFO ] Time to serialize properties into /tmp/LTL17183799801795827333.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL17434771336196609974.gal' '-t' 'CGAL' '-hoa' '/tmp/aut11323515131544782120.hoa' '-atoms' '/tmp/LTL17183799801795827333.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...320
Loading property file /tmp/LTL17183799801795827333.prop.
Loaded 2 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut11323515131544782120.hoa
Detected timeout of ITS tools.
[2024-05-29 07:41:31] [INFO ] Flatten gal took : 27 ms
[2024-05-29 07:41:31] [INFO ] Flatten gal took : 11 ms
[2024-05-29 07:41:31] [INFO ] Time to serialize gal into /tmp/LTL60117510181744075.gal : 1 ms
[2024-05-29 07:41:31] [INFO ] Time to serialize properties into /tmp/LTL11926492406088387147.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL60117510181744075.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL11926492406088387147.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...274
Read 1 LTL properties
Checking formula 0 : !((F((G("((p263==1)&&(p305==1))"))||(G(F("((p43==0)||(p45==0))"))))))
Formula 0 simplified : G(F!"((p263==1)&&(p305==1))" & FG!"((p43==0)||(p45==0))")
Detected timeout of ITS tools.
[2024-05-29 07:41:46] [INFO ] Flatten gal took : 17 ms
[2024-05-29 07:41:46] [INFO ] Applying decomposition
[2024-05-29 07:41:47] [INFO ] Flatten gal took : 15 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/convert-linux64' '-i' '/tmp/graph15311675595523287211.txt' '-o' '/tmp/graph15311675595523287211.bin' '-w' '/tmp/graph15311675595523287211.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph15311675595523287211.bin' '-l' '-1' '-v' '-w' '/tmp/graph15311675595523287211.weights' '-q' '0' '-e' '0.001'
[2024-05-29 07:41:47] [INFO ] Decomposing Gal with order
[2024-05-29 07:41:47] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-29 07:41:47] [INFO ] Removed a total of 60 redundant transitions.
[2024-05-29 07:41:47] [INFO ] Flatten gal took : 21 ms
[2024-05-29 07:41:47] [INFO ] Fuse similar labels procedure discarded/fused a total of 120 labels/synchronizations in 8 ms.
[2024-05-29 07:41:47] [INFO ] Time to serialize gal into /tmp/LTL14106131442952378059.gal : 4 ms
[2024-05-29 07:41:47] [INFO ] Time to serialize properties into /tmp/LTL2269251246388611941.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL14106131442952378059.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL2269251246388611941.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...255
Read 1 LTL properties
Checking formula 0 : !((F((G("((i8.i0.u95.p263==1)&&(i9.i0.u109.p305==1))"))||(G(F("((i1.i3.u15.p43==0)||(i1.i2.u16.p45==0))"))))))
Formula 0 simplified : G(F!"((i8.i0.u95.p263==1)&&(i9.i0.u109.p305==1))" & FG!"((i1.i3.u15.p43==0)||(i1.i2.u16.p45==0))")
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin4763483265304476807
[2024-05-29 07:42:02] [INFO ] Built C files in 7ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin4763483265304476807
Running compilation step : cd /tmp/ltsmin4763483265304476807;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 896 ms.
Running link step : cd /tmp/ltsmin4763483265304476807;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 36 ms.
Running LTSmin : cd /tmp/ltsmin4763483265304476807;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' '<>(([]((LTLAPp0==true))||[](<>((LTLAPp1==true)))))' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Treatment of property ShieldPPPs-PT-010A-LTLFireability-03 finished in 97632 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Support contains 4 out of 313 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 313/313 places, 263/263 transitions.
Reduce places removed 1 places and 1 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 311 transition count 261
Applied a total of 2 rules in 16 ms. Remains 311 /313 variables (removed 2) and now considering 261/263 (removed 2) transitions.
// Phase 1: matrix 261 rows 311 cols
[2024-05-29 07:42:17] [INFO ] Computed 111 invariants in 1 ms
[2024-05-29 07:42:17] [INFO ] Implicit Places using invariants in 182 ms returned []
[2024-05-29 07:42:17] [INFO ] Invariant cache hit.
[2024-05-29 07:42:17] [INFO ] Implicit Places using invariants and state equation in 304 ms returned []
Implicit Place search using SMT with State Equation took 492 ms to find 0 implicit places.
[2024-05-29 07:42:17] [INFO ] Redundant transitions in 1 ms returned []
[2024-05-29 07:42:17] [INFO ] Invariant cache hit.
[2024-05-29 07:42:18] [INFO ] Dead Transitions using invariants and state equation in 176 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 311/313 places, 261/263 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 696 ms. Remains : 311/313 places, 261/263 transitions.
Stuttering acceptance computed with spot in 1900 ms :[(NOT p0)]
Running random walk in product with property : ShieldPPPs-PT-010A-LTLFireability-04 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(OR (EQ s7 0) (EQ s27 0) (EQ s296 0) (EQ s304 0))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Product exploration explored 100000 steps with 139 reset in 411 ms.
Product exploration explored 100000 steps with 138 reset in 455 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 712 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 47 ms :[(NOT p0)]
Finished random walk after 6834 steps, including 9 resets, run visited all 1 properties in 42 ms. (steps per millisecond=162 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 3 factoid took 98 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 28 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 38 ms :[(NOT p0)]
Support contains 4 out of 311 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 311/311 places, 261/261 transitions.
Applied a total of 0 rules in 11 ms. Remains 311 /311 variables (removed 0) and now considering 261/261 (removed 0) transitions.
[2024-05-29 07:42:21] [INFO ] Invariant cache hit.
[2024-05-29 07:42:21] [INFO ] Implicit Places using invariants in 186 ms returned []
[2024-05-29 07:42:21] [INFO ] Invariant cache hit.
[2024-05-29 07:42:22] [INFO ] Implicit Places using invariants and state equation in 298 ms returned []
Implicit Place search using SMT with State Equation took 486 ms to find 0 implicit places.
[2024-05-29 07:42:22] [INFO ] Redundant transitions in 1 ms returned []
[2024-05-29 07:42:22] [INFO ] Invariant cache hit.
[2024-05-29 07:42:22] [INFO ] Dead Transitions using invariants and state equation in 180 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 689 ms. Remains : 311/311 places, 261/261 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 84 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 37 ms :[(NOT p0)]
Incomplete random walk after 10000 steps, including 14 resets, run finished after 65 ms. (steps per millisecond=153 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 19 ms. (steps per millisecond=526 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 715610 steps, run timeout after 3001 ms. (steps per millisecond=238 ) properties seen :{}
Probabilistic random walk after 715610 steps, saw 146208 distinct states, run finished after 3007 ms. (steps per millisecond=237 ) properties seen :0
Running SMT prover for 1 properties.
[2024-05-29 07:42:25] [INFO ] Invariant cache hit.
[2024-05-29 07:42:25] [INFO ] [Real]Absence check using 111 positive place invariants in 19 ms returned sat
[2024-05-29 07:42:25] [INFO ] After 218ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-29 07:42:26] [INFO ] [Nat]Absence check using 111 positive place invariants in 16 ms returned sat
[2024-05-29 07:42:26] [INFO ] After 96ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-29 07:42:26] [INFO ] Deduced a trap composed of 17 places in 34 ms of which 0 ms to minimize.
[2024-05-29 07:42:26] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 60 ms
[2024-05-29 07:42:26] [INFO ] After 168ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 19 ms.
[2024-05-29 07:42:26] [INFO ] After 282ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 3 ms.
Support contains 4 out of 311 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 311/311 places, 261/261 transitions.
Partial Free-agglomeration rule applied 56 times.
Drop transitions removed 56 transitions
Iterating global reduction 0 with 56 rules applied. Total rules applied 56 place count 311 transition count 261
Applied a total of 56 rules in 13 ms. Remains 311 /311 variables (removed 0) and now considering 261/261 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 13 ms. Remains : 311/311 places, 261/261 transitions.
Finished random walk after 2647 steps, including 1 resets, run visited all 1 properties in 18 ms. (steps per millisecond=147 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 3 factoid took 93 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 29 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 41 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 36 ms :[(NOT p0)]
Product exploration explored 100000 steps with 140 reset in 410 ms.
Product exploration explored 100000 steps with 141 reset in 445 ms.
Built C files in :
/tmp/ltsmin17702597210681760271
[2024-05-29 07:42:27] [INFO ] Computing symmetric may disable matrix : 261 transitions.
[2024-05-29 07:42:27] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 07:42:27] [INFO ] Computing symmetric may enable matrix : 261 transitions.
[2024-05-29 07:42:27] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 07:42:27] [INFO ] Computing Do-Not-Accords matrix : 261 transitions.
[2024-05-29 07:42:27] [INFO ] Computation of Completed DNA matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 07:42:27] [INFO ] Built C files in 24ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin17702597210681760271
Running compilation step : cd /tmp/ltsmin17702597210681760271;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 527 ms.
Running link step : cd /tmp/ltsmin17702597210681760271;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 38 ms.
Running LTSmin : cd /tmp/ltsmin17702597210681760271;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased5954186852867871423.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 4 out of 311 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 311/311 places, 261/261 transitions.
Applied a total of 0 rules in 21 ms. Remains 311 /311 variables (removed 0) and now considering 261/261 (removed 0) transitions.
[2024-05-29 07:42:42] [INFO ] Invariant cache hit.
[2024-05-29 07:42:42] [INFO ] Implicit Places using invariants in 181 ms returned []
[2024-05-29 07:42:42] [INFO ] Invariant cache hit.
[2024-05-29 07:42:42] [INFO ] Implicit Places using invariants and state equation in 306 ms returned []
Implicit Place search using SMT with State Equation took 488 ms to find 0 implicit places.
[2024-05-29 07:42:42] [INFO ] Redundant transitions in 1 ms returned []
[2024-05-29 07:42:42] [INFO ] Invariant cache hit.
[2024-05-29 07:42:43] [INFO ] Dead Transitions using invariants and state equation in 184 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 704 ms. Remains : 311/311 places, 261/261 transitions.
Built C files in :
/tmp/ltsmin11397476583259576937
[2024-05-29 07:42:43] [INFO ] Computing symmetric may disable matrix : 261 transitions.
[2024-05-29 07:42:43] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 07:42:43] [INFO ] Computing symmetric may enable matrix : 261 transitions.
[2024-05-29 07:42:43] [INFO ] Computation of Complete enable matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 07:42:43] [INFO ] Computing Do-Not-Accords matrix : 261 transitions.
[2024-05-29 07:42:43] [INFO ] Computation of Completed DNA matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 07:42:43] [INFO ] Built C files in 24ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin11397476583259576937
Running compilation step : cd /tmp/ltsmin11397476583259576937;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 517 ms.
Running link step : cd /tmp/ltsmin11397476583259576937;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 34 ms.
Running LTSmin : cd /tmp/ltsmin11397476583259576937;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased993643351567263665.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2024-05-29 07:42:58] [INFO ] Flatten gal took : 9 ms
[2024-05-29 07:42:58] [INFO ] Flatten gal took : 9 ms
[2024-05-29 07:42:58] [INFO ] Time to serialize gal into /tmp/LTL6429016048556719558.gal : 2 ms
[2024-05-29 07:42:58] [INFO ] Time to serialize properties into /tmp/LTL4212223150860106302.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL6429016048556719558.gal' '-t' 'CGAL' '-hoa' '/tmp/aut1405341008261031123.hoa' '-atoms' '/tmp/LTL4212223150860106302.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...317
Loading property file /tmp/LTL4212223150860106302.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut1405341008261031123.hoa
Detected timeout of ITS tools.
[2024-05-29 07:43:13] [INFO ] Flatten gal took : 14 ms
[2024-05-29 07:43:13] [INFO ] Flatten gal took : 8 ms
[2024-05-29 07:43:13] [INFO ] Time to serialize gal into /tmp/LTL6419582122046586254.gal : 2 ms
[2024-05-29 07:43:13] [INFO ] Time to serialize properties into /tmp/LTL470646141934427293.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL6419582122046586254.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL470646141934427293.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...274
Read 1 LTL properties
Checking formula 0 : !((F(G("(((p8==0)||(p28==0))||((p297==0)||(p306==0)))"))))
Formula 0 simplified : GF!"(((p8==0)||(p28==0))||((p297==0)||(p306==0)))"
Detected timeout of ITS tools.
[2024-05-29 07:43:28] [INFO ] Flatten gal took : 14 ms
[2024-05-29 07:43:28] [INFO ] Applying decomposition
[2024-05-29 07:43:28] [INFO ] Flatten gal took : 8 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/convert-linux64' '-i' '/tmp/graph956082823402376711.txt' '-o' '/tmp/graph956082823402376711.bin' '-w' '/tmp/graph956082823402376711.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph956082823402376711.bin' '-l' '-1' '-v' '-w' '/tmp/graph956082823402376711.weights' '-q' '0' '-e' '0.001'
[2024-05-29 07:43:28] [INFO ] Decomposing Gal with order
[2024-05-29 07:43:28] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-29 07:43:28] [INFO ] Removed a total of 60 redundant transitions.
[2024-05-29 07:43:28] [INFO ] Flatten gal took : 14 ms
[2024-05-29 07:43:28] [INFO ] Fuse similar labels procedure discarded/fused a total of 126 labels/synchronizations in 4 ms.
[2024-05-29 07:43:28] [INFO ] Time to serialize gal into /tmp/LTL13679424787332596557.gal : 2 ms
[2024-05-29 07:43:28] [INFO ] Time to serialize properties into /tmp/LTL4534919030100876530.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL13679424787332596557.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL4534919030100876530.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...255
Read 1 LTL properties
Checking formula 0 : !((F(G("(((i0.u3.p8==0)||(i0.u10.p28==0))||((i9.i1.i0.u106.p297==0)||(i9.i1.i1.u109.p306==0)))"))))
Formula 0 simplified : GF!"(((i0.u3.p8==0)||(i0.u10.p28==0))||((i9.i1.i0.u106.p297==0)||(i9.i1.i1.u109.p306==0)))"
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin10825896384560914486
[2024-05-29 07:43:43] [INFO ] Built C files in 10ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin10825896384560914486
Running compilation step : cd /tmp/ltsmin10825896384560914486;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 534 ms.
Running link step : cd /tmp/ltsmin10825896384560914486;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 34 ms.
Running LTSmin : cd /tmp/ltsmin10825896384560914486;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/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 ShieldPPPs-PT-010A-LTLFireability-04 finished in 101384 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((G(!p0)||(!p0&&G(F(!p1)))))'
Support contains 4 out of 313 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 313/313 places, 263/263 transitions.
Reduce places removed 1 places and 1 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 311 transition count 261
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 310 transition count 260
Applied a total of 4 rules in 22 ms. Remains 310 /313 variables (removed 3) and now considering 260/263 (removed 3) transitions.
// Phase 1: matrix 260 rows 310 cols
[2024-05-29 07:43:58] [INFO ] Computed 111 invariants in 5 ms
[2024-05-29 07:43:59] [INFO ] Implicit Places using invariants in 189 ms returned []
[2024-05-29 07:43:59] [INFO ] Invariant cache hit.
[2024-05-29 07:43:59] [INFO ] Implicit Places using invariants and state equation in 295 ms returned []
Implicit Place search using SMT with State Equation took 486 ms to find 0 implicit places.
[2024-05-29 07:43:59] [INFO ] Redundant transitions in 1 ms returned []
[2024-05-29 07:43:59] [INFO ] Invariant cache hit.
[2024-05-29 07:43:59] [INFO ] Dead Transitions using invariants and state equation in 184 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 310/313 places, 260/263 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 706 ms. Remains : 310/313 places, 260/263 transitions.
Stuttering acceptance computed with spot in 172 ms :[p0, true, (AND p0 p1), p1, p1]
Running random walk in product with property : ShieldPPPs-PT-010A-LTLFireability-05 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 1}, { cond=(NOT p0), acceptance={} source=0 dest: 2}], [{ cond=true, acceptance={0} source=1 dest: 1}], [{ cond=(NOT p0), acceptance={} source=2 dest: 2}, { cond=(AND p0 p1), acceptance={} source=2 dest: 3}, { cond=p0, acceptance={} source=2 dest: 4}], [{ cond=p1, acceptance={0} source=3 dest: 3}], [{ cond=p1, acceptance={} source=4 dest: 3}, { cond=true, acceptance={} source=4 dest: 4}]], initial=0, aps=[p0:(AND (EQ s109 1) (EQ s111 1)), p1:(AND (EQ s105 1) (EQ s124 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null][true, true, true, true, true]]
Product exploration explored 100000 steps with 189 reset in 398 ms.
Product exploration explored 100000 steps with 188 reset in 440 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 (NOT p0) (NOT p1)), (X (NOT (AND p0 p1))), (X (NOT p0)), true, (X (X (NOT (AND p0 p1)))), (X (X (NOT p0))), (X (X (NOT p1)))]
False Knowledge obtained : []
Knowledge based reduction with 7 factoid took 102 ms. Reduced automaton from 5 states, 9 edges and 2 AP (stutter insensitive) to 3 states, 6 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 113 ms :[(AND p0 p1), p1, p1]
Finished random walk after 1089 steps, including 1 resets, run visited all 3 properties in 13 ms. (steps per millisecond=83 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND (NOT p0) (NOT p1)), (X (NOT (AND p0 p1))), (X (NOT p0)), true, (X (X (NOT (AND p0 p1)))), (X (X (NOT p0))), (X (X (NOT p1)))]
False Knowledge obtained : [(F p0), (F p1), (F (AND p0 p1))]
Knowledge based reduction with 7 factoid took 145 ms. Reduced automaton from 3 states, 6 edges and 2 AP (stutter insensitive) to 3 states, 6 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 103 ms :[(AND p0 p1), p1, p1]
Stuttering acceptance computed with spot in 105 ms :[(AND p0 p1), p1, p1]
Support contains 4 out of 310 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 310/310 places, 260/260 transitions.
Applied a total of 0 rules in 12 ms. Remains 310 /310 variables (removed 0) and now considering 260/260 (removed 0) transitions.
[2024-05-29 07:44:01] [INFO ] Invariant cache hit.
[2024-05-29 07:44:01] [INFO ] Implicit Places using invariants in 184 ms returned []
[2024-05-29 07:44:01] [INFO ] Invariant cache hit.
[2024-05-29 07:44:01] [INFO ] Implicit Places using invariants and state equation in 305 ms returned []
Implicit Place search using SMT with State Equation took 494 ms to find 0 implicit places.
[2024-05-29 07:44:01] [INFO ] Redundant transitions in 1 ms returned []
[2024-05-29 07:44:01] [INFO ] Invariant cache hit.
[2024-05-29 07:44:02] [INFO ] Dead Transitions using invariants and state equation in 175 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 688 ms. Remains : 310/310 places, 260/260 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 (NOT p0) (NOT p1)), (X (NOT (AND p0 p1))), (X (NOT p0)), (X (NOT p1)), true, (X (X (NOT (AND p0 p1)))), (X (X (NOT p0))), (X (X (NOT p1)))]
False Knowledge obtained : []
Knowledge based reduction with 8 factoid took 89 ms. Reduced automaton from 3 states, 6 edges and 2 AP (stutter insensitive) to 3 states, 6 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 110 ms :[(AND p0 p1), p1, p1]
Finished random walk after 458 steps, including 0 resets, run visited all 3 properties in 13 ms. (steps per millisecond=35 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND (NOT p0) (NOT p1)), (X (NOT (AND p0 p1))), (X (NOT p0)), (X (NOT p1)), true, (X (X (NOT (AND p0 p1)))), (X (X (NOT p0))), (X (X (NOT p1)))]
False Knowledge obtained : [(F p0), (F p1), (F (AND p0 p1))]
Knowledge based reduction with 8 factoid took 153 ms. Reduced automaton from 3 states, 6 edges and 2 AP (stutter insensitive) to 3 states, 6 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 107 ms :[(AND p0 p1), p1, p1]
Stuttering acceptance computed with spot in 116 ms :[(AND p0 p1), p1, p1]
Stuttering acceptance computed with spot in 117 ms :[(AND p0 p1), p1, p1]
Product exploration explored 100000 steps with 188 reset in 411 ms.
Product exploration explored 100000 steps with 199 reset in 445 ms.
Built C files in :
/tmp/ltsmin9017572105175139100
[2024-05-29 07:44:03] [INFO ] Computing symmetric may disable matrix : 260 transitions.
[2024-05-29 07:44:03] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 07:44:03] [INFO ] Computing symmetric may enable matrix : 260 transitions.
[2024-05-29 07:44:03] [INFO ] Computation of Complete enable matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 07:44:03] [INFO ] Computing Do-Not-Accords matrix : 260 transitions.
[2024-05-29 07:44:03] [INFO ] Computation of Completed DNA matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 07:44:03] [INFO ] Built C files in 16ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin9017572105175139100
Running compilation step : cd /tmp/ltsmin9017572105175139100;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 520 ms.
Running link step : cd /tmp/ltsmin9017572105175139100;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 34 ms.
Running LTSmin : cd /tmp/ltsmin9017572105175139100;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased11200434932929728906.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 4 out of 310 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 310/310 places, 260/260 transitions.
Applied a total of 0 rules in 11 ms. Remains 310 /310 variables (removed 0) and now considering 260/260 (removed 0) transitions.
[2024-05-29 07:44:18] [INFO ] Invariant cache hit.
[2024-05-29 07:44:18] [INFO ] Implicit Places using invariants in 186 ms returned []
[2024-05-29 07:44:18] [INFO ] Invariant cache hit.
[2024-05-29 07:44:19] [INFO ] Implicit Places using invariants and state equation in 299 ms returned []
Implicit Place search using SMT with State Equation took 496 ms to find 0 implicit places.
[2024-05-29 07:44:19] [INFO ] Redundant transitions in 1 ms returned []
[2024-05-29 07:44:19] [INFO ] Invariant cache hit.
[2024-05-29 07:44:19] [INFO ] Dead Transitions using invariants and state equation in 171 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 683 ms. Remains : 310/310 places, 260/260 transitions.
Built C files in :
/tmp/ltsmin4772447977989539537
[2024-05-29 07:44:19] [INFO ] Computing symmetric may disable matrix : 260 transitions.
[2024-05-29 07:44:19] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 07:44:19] [INFO ] Computing symmetric may enable matrix : 260 transitions.
[2024-05-29 07:44:19] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 07:44:19] [INFO ] Computing Do-Not-Accords matrix : 260 transitions.
[2024-05-29 07:44:19] [INFO ] Computation of Completed DNA matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 07:44:19] [INFO ] Built C files in 19ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin4772447977989539537
Running compilation step : cd /tmp/ltsmin4772447977989539537;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 509 ms.
Running link step : cd /tmp/ltsmin4772447977989539537;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 32 ms.
Running LTSmin : cd /tmp/ltsmin4772447977989539537;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased9244252300039831370.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2024-05-29 07:44:34] [INFO ] Flatten gal took : 8 ms
[2024-05-29 07:44:34] [INFO ] Flatten gal took : 8 ms
[2024-05-29 07:44:34] [INFO ] Time to serialize gal into /tmp/LTL11934537800139072773.gal : 2 ms
[2024-05-29 07:44:34] [INFO ] Time to serialize properties into /tmp/LTL8574500446545982234.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL11934537800139072773.gal' '-t' 'CGAL' '-hoa' '/tmp/aut6956167224707479639.hoa' '-atoms' '/tmp/LTL8574500446545982234.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...318
Loading property file /tmp/LTL8574500446545982234.prop.
Loaded 2 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut6956167224707479639.hoa
Detected timeout of ITS tools.
[2024-05-29 07:44:49] [INFO ] Flatten gal took : 9 ms
[2024-05-29 07:44:49] [INFO ] Flatten gal took : 12 ms
[2024-05-29 07:44:49] [INFO ] Time to serialize gal into /tmp/LTL15531081208669916017.gal : 2 ms
[2024-05-29 07:44:49] [INFO ] Time to serialize properties into /tmp/LTL15441112831350489436.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL15531081208669916017.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL15441112831350489436.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...277
Read 1 LTL properties
Checking formula 0 : !(((G("((p110==0)||(p112==0))"))||(G(F("((p106==0)||(p125==0))")))))
Formula 0 simplified : F!"((p110==0)||(p112==0))" & FG!"((p106==0)||(p125==0))"
Detected timeout of ITS tools.
[2024-05-29 07:45:05] [INFO ] Flatten gal took : 333 ms
[2024-05-29 07:45:05] [INFO ] Applying decomposition
[2024-05-29 07:45:05] [INFO ] Flatten gal took : 13 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/convert-linux64' '-i' '/tmp/graph7952464487527462250.txt' '-o' '/tmp/graph7952464487527462250.bin' '-w' '/tmp/graph7952464487527462250.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph7952464487527462250.bin' '-l' '-1' '-v' '-w' '/tmp/graph7952464487527462250.weights' '-q' '0' '-e' '0.001'
[2024-05-29 07:45:05] [INFO ] Decomposing Gal with order
[2024-05-29 07:45:05] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-29 07:45:05] [INFO ] Removed a total of 60 redundant transitions.
[2024-05-29 07:45:05] [INFO ] Flatten gal took : 15 ms
[2024-05-29 07:45:05] [INFO ] Fuse similar labels procedure discarded/fused a total of 120 labels/synchronizations in 3 ms.
[2024-05-29 07:45:08] [INFO ] Time to serialize gal into /tmp/LTL7479602732862870649.gal : 3844 ms
[2024-05-29 07:45:08] [INFO ] Time to serialize properties into /tmp/LTL9800235089445854678.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL7479602732862870649.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL9800235089445854678.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...254
Read 1 LTL properties
Checking formula 0 : !(((G("((i3.i3.u39.p110==0)||(i3.i2.u40.p112==0))"))||(G(F("((i3.i3.u38.p106==0)||(i3.i3.u44.p125==0))")))))
Formula 0 simplified : F!"((i3.i3.u39.p110==0)||(i3.i2.u40.p112==0))" & FG!"((i3.i3.u38.p106==0)||(i3.i3.u44.p125==0))"
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin12482168865255918795
[2024-05-29 07:45:23] [INFO ] Built C files in 4ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin12482168865255918795
Running compilation step : cd /tmp/ltsmin12482168865255918795;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 1396 ms.
Running link step : cd /tmp/ltsmin12482168865255918795;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 41 ms.
Running LTSmin : cd /tmp/ltsmin12482168865255918795;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' '([]((LTLAPp0==true))||([](<>((LTLAPp1==true)))&&(LTLAPp0==true)))' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Treatment of property ShieldPPPs-PT-010A-LTLFireability-05 finished in 100416 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Support contains 2 out of 313 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 313/313 places, 263/263 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 4 place count 311 transition count 261
Applied a total of 4 rules in 14 ms. Remains 311 /313 variables (removed 2) and now considering 261/263 (removed 2) transitions.
// Phase 1: matrix 261 rows 311 cols
[2024-05-29 07:45:39] [INFO ] Computed 111 invariants in 4 ms
[2024-05-29 07:45:39] [INFO ] Implicit Places using invariants in 175 ms returned []
[2024-05-29 07:45:39] [INFO ] Invariant cache hit.
[2024-05-29 07:45:40] [INFO ] Implicit Places using invariants and state equation in 298 ms returned []
Implicit Place search using SMT with State Equation took 474 ms to find 0 implicit places.
[2024-05-29 07:45:40] [INFO ] Redundant transitions in 1 ms returned []
[2024-05-29 07:45:40] [INFO ] Invariant cache hit.
[2024-05-29 07:45:40] [INFO ] Dead Transitions using invariants and state equation in 160 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 311/313 places, 261/263 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 661 ms. Remains : 311/313 places, 261/263 transitions.
Stuttering acceptance computed with spot in 806 ms :[(NOT p0)]
Running random walk in product with property : ShieldPPPs-PT-010A-LTLFireability-06 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(OR (EQ s202 0) (EQ s219 0))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Product exploration explored 100000 steps with 140 reset in 412 ms.
Product exploration explored 100000 steps with 144 reset in 459 ms.
Computed a total of 1 stabilizing places and 1 stable transitions
Computed a total of 1 stabilizing places and 1 stable transitions
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 77 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 35 ms :[(NOT p0)]
Finished random walk after 35 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=17 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 3 factoid took 108 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 41 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 30 ms :[(NOT p0)]
Support contains 2 out of 311 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 311/311 places, 261/261 transitions.
Applied a total of 0 rules in 6 ms. Remains 311 /311 variables (removed 0) and now considering 261/261 (removed 0) transitions.
[2024-05-29 07:45:42] [INFO ] Invariant cache hit.
[2024-05-29 07:45:42] [INFO ] Implicit Places using invariants in 180 ms returned []
[2024-05-29 07:45:42] [INFO ] Invariant cache hit.
[2024-05-29 07:45:42] [INFO ] Implicit Places using invariants and state equation in 333 ms returned []
Implicit Place search using SMT with State Equation took 515 ms to find 0 implicit places.
[2024-05-29 07:45:42] [INFO ] Redundant transitions in 0 ms returned []
[2024-05-29 07:45:42] [INFO ] Invariant cache hit.
[2024-05-29 07:45:43] [INFO ] Dead Transitions using invariants and state equation in 177 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 704 ms. Remains : 311/311 places, 261/261 transitions.
Computed a total of 1 stabilizing places and 1 stable transitions
Computed a total of 1 stabilizing places and 1 stable transitions
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 76 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 27 ms :[(NOT p0)]
Finished random walk after 45 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=22 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 3 factoid took 111 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 30 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 36 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 35 ms :[(NOT p0)]
Product exploration explored 100000 steps with 140 reset in 412 ms.
Product exploration explored 100000 steps with 142 reset in 462 ms.
Built C files in :
/tmp/ltsmin9356907798023237447
[2024-05-29 07:45:44] [INFO ] Computing symmetric may disable matrix : 261 transitions.
[2024-05-29 07:45:44] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 07:45:44] [INFO ] Computing symmetric may enable matrix : 261 transitions.
[2024-05-29 07:45:44] [INFO ] Computation of Complete enable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 07:45:44] [INFO ] Computing Do-Not-Accords matrix : 261 transitions.
[2024-05-29 07:45:44] [INFO ] Computation of Completed DNA matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 07:45:44] [INFO ] Built C files in 16ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin9356907798023237447
Running compilation step : cd /tmp/ltsmin9356907798023237447;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 677 ms.
Running link step : cd /tmp/ltsmin9356907798023237447;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 35 ms.
Running LTSmin : cd /tmp/ltsmin9356907798023237447;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased16248152559505339181.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 2 out of 311 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 311/311 places, 261/261 transitions.
Applied a total of 0 rules in 15 ms. Remains 311 /311 variables (removed 0) and now considering 261/261 (removed 0) transitions.
[2024-05-29 07:45:59] [INFO ] Invariant cache hit.
[2024-05-29 07:45:59] [INFO ] Implicit Places using invariants in 177 ms returned []
[2024-05-29 07:45:59] [INFO ] Invariant cache hit.
[2024-05-29 07:46:00] [INFO ] Implicit Places using invariants and state equation in 316 ms returned []
Implicit Place search using SMT with State Equation took 494 ms to find 0 implicit places.
[2024-05-29 07:46:00] [INFO ] Redundant transitions in 1 ms returned []
[2024-05-29 07:46:00] [INFO ] Invariant cache hit.
[2024-05-29 07:46:00] [INFO ] Dead Transitions using invariants and state equation in 168 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 687 ms. Remains : 311/311 places, 261/261 transitions.
Built C files in :
/tmp/ltsmin15962570309100051124
[2024-05-29 07:46:00] [INFO ] Computing symmetric may disable matrix : 261 transitions.
[2024-05-29 07:46:00] [INFO ] Computation of Complete disable matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 07:46:00] [INFO ] Computing symmetric may enable matrix : 261 transitions.
[2024-05-29 07:46:00] [INFO ] Computation of Complete enable matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 07:46:00] [INFO ] Computing Do-Not-Accords matrix : 261 transitions.
[2024-05-29 07:46:00] [INFO ] Computation of Completed DNA matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 07:46:00] [INFO ] Built C files in 15ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin15962570309100051124
Running compilation step : cd /tmp/ltsmin15962570309100051124;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 522 ms.
Running link step : cd /tmp/ltsmin15962570309100051124;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 35 ms.
Running LTSmin : cd /tmp/ltsmin15962570309100051124;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased3510530856641949654.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2024-05-29 07:46:15] [INFO ] Flatten gal took : 9 ms
[2024-05-29 07:46:15] [INFO ] Flatten gal took : 9 ms
[2024-05-29 07:46:15] [INFO ] Time to serialize gal into /tmp/LTL17800482564020673332.gal : 2 ms
[2024-05-29 07:46:15] [INFO ] Time to serialize properties into /tmp/LTL13435946721973720585.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL17800482564020673332.gal' '-t' 'CGAL' '-hoa' '/tmp/aut17169232209798114687.hoa' '-atoms' '/tmp/LTL13435946721973720585.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...320
Loading property file /tmp/LTL13435946721973720585.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut17169232209798114687.hoa
Detected timeout of ITS tools.
[2024-05-29 07:46:30] [INFO ] Flatten gal took : 9 ms
[2024-05-29 07:46:30] [INFO ] Flatten gal took : 8 ms
[2024-05-29 07:46:30] [INFO ] Time to serialize gal into /tmp/LTL15915100486226005374.gal : 2 ms
[2024-05-29 07:46:30] [INFO ] Time to serialize properties into /tmp/LTL636692050031756200.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL15915100486226005374.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL636692050031756200.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...275
Read 1 LTL properties
Checking formula 0 : !((F(G("((p202==0)||(p219==0))"))))
Formula 0 simplified : GF!"((p202==0)||(p219==0))"
Detected timeout of ITS tools.
[2024-05-29 07:46:45] [INFO ] Flatten gal took : 10 ms
[2024-05-29 07:46:45] [INFO ] Applying decomposition
[2024-05-29 07:46:45] [INFO ] Flatten gal took : 8 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/convert-linux64' '-i' '/tmp/graph15015676631616605046.txt' '-o' '/tmp/graph15015676631616605046.bin' '-w' '/tmp/graph15015676631616605046.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph15015676631616605046.bin' '-l' '-1' '-v' '-w' '/tmp/graph15015676631616605046.weights' '-q' '0' '-e' '0.001'
[2024-05-29 07:46:45] [INFO ] Decomposing Gal with order
[2024-05-29 07:46:45] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-29 07:46:45] [INFO ] Removed a total of 60 redundant transitions.
[2024-05-29 07:46:45] [INFO ] Flatten gal took : 14 ms
[2024-05-29 07:46:45] [INFO ] Fuse similar labels procedure discarded/fused a total of 120 labels/synchronizations in 7 ms.
[2024-05-29 07:46:45] [INFO ] Time to serialize gal into /tmp/LTL10266359092952946738.gal : 4 ms
[2024-05-29 07:46:45] [INFO ] Time to serialize properties into /tmp/LTL9607449509706928164.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL10266359092952946738.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL9607449509706928164.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...255
Read 1 LTL properties
Checking formula 0 : !((F(G("((i6.i3.u72.p202==0)||(i6.i3.u77.p219==0))"))))
Formula 0 simplified : GF!"((i6.i3.u72.p202==0)||(i6.i3.u77.p219==0))"
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin5127363251284602372
[2024-05-29 07:47:00] [INFO ] Built C files in 9ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin5127363251284602372
Running compilation step : cd /tmp/ltsmin5127363251284602372;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 412 ms.
Running link step : cd /tmp/ltsmin5127363251284602372;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 25 ms.
Running LTSmin : cd /tmp/ltsmin5127363251284602372;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/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 ShieldPPPs-PT-010A-LTLFireability-06 finished in 96601 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F((G(p0)||G(p1))))'
Support contains 4 out of 313 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 313/313 places, 263/263 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 4 place count 311 transition count 261
Applied a total of 4 rules in 26 ms. Remains 311 /313 variables (removed 2) and now considering 261/263 (removed 2) transitions.
[2024-05-29 07:47:15] [INFO ] Invariant cache hit.
[2024-05-29 07:47:15] [INFO ] Implicit Places using invariants in 182 ms returned []
[2024-05-29 07:47:15] [INFO ] Invariant cache hit.
[2024-05-29 07:47:16] [INFO ] Implicit Places using invariants and state equation in 301 ms returned []
Implicit Place search using SMT with State Equation took 528 ms to find 0 implicit places.
[2024-05-29 07:47:16] [INFO ] Redundant transitions in 1 ms returned []
[2024-05-29 07:47:16] [INFO ] Invariant cache hit.
[2024-05-29 07:47:16] [INFO ] Dead Transitions using invariants and state equation in 173 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 311/313 places, 261/263 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 735 ms. Remains : 311/313 places, 261/263 transitions.
Stuttering acceptance computed with spot in 40 ms :[(AND (NOT p0) (NOT p1))]
Running random walk in product with property : ShieldPPPs-PT-010A-LTLFireability-08 automaton TGBA Formula[mat=[[{ cond=(AND p0 p1), acceptance={} source=0 dest: 0}, { cond=(AND (NOT p0) p1), acceptance={0} source=0 dest: 0}, { cond=(AND p0 (NOT p1)), acceptance={1} source=0 dest: 0}, { cond=(AND (NOT p0) (NOT p1)), acceptance={0, 1} source=0 dest: 0}]], initial=0, aps=[p0:(OR (NEQ s77 1) (NEQ s119 1)), p1:(AND (EQ s11 1) (EQ s23 1))], nbAcceptance=2, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Product exploration explored 100000 steps with 142 reset in 431 ms.
Product exploration explored 100000 steps with 142 reset in 475 ms.
Computed a total of 1 stabilizing places and 1 stable transitions
Computed a total of 1 stabilizing places and 1 stable transitions
Knowledge obtained : [(AND p0 (NOT p1)), (X (NOT (AND (NOT p0) p1))), (X (AND p0 (NOT p1))), (X (NOT (AND p0 p1))), (X (NOT (AND (NOT p0) (NOT p1)))), (X (X (NOT (AND (NOT p0) p1)))), (X (X (AND p0 (NOT p1)))), (X (X (NOT (AND p0 p1)))), (X (X (NOT (AND (NOT p0) (NOT p1)))))]
False Knowledge obtained : []
Knowledge based reduction with 9 factoid took 841 ms. Reduced automaton from 1 states, 4 edges and 2 AP (stutter insensitive) to 1 states, 4 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 28 ms :[(AND (NOT p0) (NOT p1))]
Finished random walk after 1298 steps, including 1 resets, run visited all 4 properties in 16 ms. (steps per millisecond=81 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND p0 (NOT p1)), (X (NOT (AND (NOT p0) p1))), (X (AND p0 (NOT p1))), (X (NOT (AND p0 p1))), (X (NOT (AND (NOT p0) (NOT p1)))), (X (X (NOT (AND (NOT p0) p1)))), (X (X (AND p0 (NOT p1)))), (X (X (NOT (AND p0 p1)))), (X (X (NOT (AND (NOT p0) (NOT p1)))))]
False Knowledge obtained : [(F (AND (NOT p0) (NOT p1))), (F (AND p0 p1)), (F (NOT (AND p0 (NOT p1)))), (F (AND (NOT p0) p1))]
Knowledge based reduction with 9 factoid took 190 ms. Reduced automaton from 1 states, 4 edges and 2 AP (stutter insensitive) to 1 states, 4 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 32 ms :[(AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 33 ms :[(AND (NOT p0) (NOT p1))]
Support contains 4 out of 311 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 311/311 places, 261/261 transitions.
Applied a total of 0 rules in 5 ms. Remains 311 /311 variables (removed 0) and now considering 261/261 (removed 0) transitions.
[2024-05-29 07:47:18] [INFO ] Invariant cache hit.
[2024-05-29 07:47:18] [INFO ] Implicit Places using invariants in 322 ms returned []
[2024-05-29 07:47:18] [INFO ] Invariant cache hit.
[2024-05-29 07:47:19] [INFO ] Implicit Places using invariants and state equation in 297 ms returned []
Implicit Place search using SMT with State Equation took 665 ms to find 0 implicit places.
[2024-05-29 07:47:19] [INFO ] Redundant transitions in 1 ms returned []
[2024-05-29 07:47:19] [INFO ] Invariant cache hit.
[2024-05-29 07:47:19] [INFO ] Dead Transitions using invariants and state equation in 189 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 874 ms. Remains : 311/311 places, 261/261 transitions.
Computed a total of 1 stabilizing places and 1 stable transitions
Computed a total of 1 stabilizing places and 1 stable transitions
Knowledge obtained : [(AND p0 (NOT p1)), (X (NOT (AND (NOT p0) p1))), (X (AND p0 (NOT p1))), (X (NOT (AND p0 p1))), (X (NOT (AND (NOT p0) (NOT p1)))), (X (X (NOT (AND (NOT p0) p1)))), (X (X (AND p0 (NOT p1)))), (X (X (NOT (AND p0 p1)))), (X (X (NOT (AND (NOT p0) (NOT p1)))))]
False Knowledge obtained : []
Knowledge based reduction with 9 factoid took 744 ms. Reduced automaton from 1 states, 4 edges and 2 AP (stutter insensitive) to 1 states, 4 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 32 ms :[(AND (NOT p0) (NOT p1))]
Finished random walk after 1090 steps, including 1 resets, run visited all 4 properties in 18 ms. (steps per millisecond=60 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND p0 (NOT p1)), (X (NOT (AND (NOT p0) p1))), (X (AND p0 (NOT p1))), (X (NOT (AND p0 p1))), (X (NOT (AND (NOT p0) (NOT p1)))), (X (X (NOT (AND (NOT p0) p1)))), (X (X (AND p0 (NOT p1)))), (X (X (NOT (AND p0 p1)))), (X (X (NOT (AND (NOT p0) (NOT p1)))))]
False Knowledge obtained : [(F (AND (NOT p0) (NOT p1))), (F (AND p0 p1)), (F (NOT (AND p0 (NOT p1)))), (F (AND (NOT p0) p1))]
Knowledge based reduction with 9 factoid took 169 ms. Reduced automaton from 1 states, 4 edges and 2 AP (stutter insensitive) to 1 states, 4 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 32 ms :[(AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 41 ms :[(AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 37 ms :[(AND (NOT p0) (NOT p1))]
Product exploration explored 100000 steps with 142 reset in 429 ms.
Product exploration explored 100000 steps with 142 reset in 478 ms.
Built C files in :
/tmp/ltsmin17711723941615155461
[2024-05-29 07:47:21] [INFO ] Computing symmetric may disable matrix : 261 transitions.
[2024-05-29 07:47:21] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 07:47:21] [INFO ] Computing symmetric may enable matrix : 261 transitions.
[2024-05-29 07:47:21] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 07:47:21] [INFO ] Computing Do-Not-Accords matrix : 261 transitions.
[2024-05-29 07:47:21] [INFO ] Computation of Completed DNA matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 07:47:21] [INFO ] Built C files in 21ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin17711723941615155461
Running compilation step : cd /tmp/ltsmin17711723941615155461;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 486 ms.
Running link step : cd /tmp/ltsmin17711723941615155461;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 32 ms.
Running LTSmin : cd /tmp/ltsmin17711723941615155461;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased15775449233584021914.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 4 out of 311 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 311/311 places, 261/261 transitions.
Applied a total of 0 rules in 17 ms. Remains 311 /311 variables (removed 0) and now considering 261/261 (removed 0) transitions.
[2024-05-29 07:47:36] [INFO ] Invariant cache hit.
[2024-05-29 07:47:36] [INFO ] Implicit Places using invariants in 171 ms returned []
[2024-05-29 07:47:36] [INFO ] Invariant cache hit.
[2024-05-29 07:47:37] [INFO ] Implicit Places using invariants and state equation in 320 ms returned []
Implicit Place search using SMT with State Equation took 493 ms to find 0 implicit places.
[2024-05-29 07:47:37] [INFO ] Redundant transitions in 1 ms returned []
[2024-05-29 07:47:37] [INFO ] Invariant cache hit.
[2024-05-29 07:47:37] [INFO ] Dead Transitions using invariants and state equation in 176 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 694 ms. Remains : 311/311 places, 261/261 transitions.
Built C files in :
/tmp/ltsmin15445093316684083922
[2024-05-29 07:47:37] [INFO ] Computing symmetric may disable matrix : 261 transitions.
[2024-05-29 07:47:37] [INFO ] Computation of Complete disable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 07:47:37] [INFO ] Computing symmetric may enable matrix : 261 transitions.
[2024-05-29 07:47:37] [INFO ] Computation of Complete enable matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 07:47:37] [INFO ] Computing Do-Not-Accords matrix : 261 transitions.
[2024-05-29 07:47:37] [INFO ] Computation of Completed DNA matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 07:47:37] [INFO ] Built C files in 19ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin15445093316684083922
Running compilation step : cd /tmp/ltsmin15445093316684083922;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 482 ms.
Running link step : cd /tmp/ltsmin15445093316684083922;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 30 ms.
Running LTSmin : cd /tmp/ltsmin15445093316684083922;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased16668132545720158875.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2024-05-29 07:47:52] [INFO ] Flatten gal took : 8 ms
[2024-05-29 07:47:52] [INFO ] Flatten gal took : 8 ms
[2024-05-29 07:47:52] [INFO ] Time to serialize gal into /tmp/LTL7320435544222987627.gal : 2 ms
[2024-05-29 07:47:52] [INFO ] Time to serialize properties into /tmp/LTL10845513116677694067.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL7320435544222987627.gal' '-t' 'CGAL' '-hoa' '/tmp/aut2264834793522158613.hoa' '-atoms' '/tmp/LTL10845513116677694067.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...318
Loading property file /tmp/LTL10845513116677694067.prop.
Loaded 2 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut2264834793522158613.hoa
Detected timeout of ITS tools.
[2024-05-29 07:48:07] [INFO ] Flatten gal took : 8 ms
[2024-05-29 07:48:07] [INFO ] Flatten gal took : 8 ms
[2024-05-29 07:48:07] [INFO ] Time to serialize gal into /tmp/LTL14947489360483913476.gal : 1 ms
[2024-05-29 07:48:07] [INFO ] Time to serialize properties into /tmp/LTL10385633381798768291.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL14947489360483913476.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL10385633381798768291.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...277
Read 1 LTL properties
Checking formula 0 : !((F((G("((p77==0)||(p119==0))"))||(G("((p11==1)&&(p23==1))")))))
Formula 0 simplified : G(F!"((p77==0)||(p119==0))" & F!"((p11==1)&&(p23==1))")
Detected timeout of ITS tools.
[2024-05-29 07:48:22] [INFO ] Flatten gal took : 8 ms
[2024-05-29 07:48:22] [INFO ] Applying decomposition
[2024-05-29 07:48:22] [INFO ] Flatten gal took : 8 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/convert-linux64' '-i' '/tmp/graph14973978547669367446.txt' '-o' '/tmp/graph14973978547669367446.bin' '-w' '/tmp/graph14973978547669367446.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph14973978547669367446.bin' '-l' '-1' '-v' '-w' '/tmp/graph14973978547669367446.weights' '-q' '0' '-e' '0.001'
[2024-05-29 07:48:22] [INFO ] Decomposing Gal with order
[2024-05-29 07:48:22] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-29 07:48:22] [INFO ] Removed a total of 60 redundant transitions.
[2024-05-29 07:48:22] [INFO ] Flatten gal took : 15 ms
[2024-05-29 07:48:22] [INFO ] Fuse similar labels procedure discarded/fused a total of 120 labels/synchronizations in 4 ms.
[2024-05-29 07:48:22] [INFO ] Time to serialize gal into /tmp/LTL12689503942667142429.gal : 3 ms
[2024-05-29 07:48:24] [INFO ] Time to serialize properties into /tmp/LTL10199515495457751230.ltl : 1950 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL12689503942667142429.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL10199515495457751230.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...256
Read 1 LTL properties
Checking formula 0 : !((F((G("((i2.i3.u28.p77==0)||(i3.i3.u43.p119==0))"))||(G("((i0.i1.u4.p11==1)&&(i0.i1.u8.p23==1))")))))
Formula 0 simplified : G(F!"((i2.i3.u28.p77==0)||(i3.i3.u43.p119==0))" & F!"((i0.i1.u4.p11==1)&&(i0.i1.u8.p23==1))")
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin3930863885514609107
[2024-05-29 07:48:39] [INFO ] Built C files in 4ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin3930863885514609107
Running compilation step : cd /tmp/ltsmin3930863885514609107;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 403 ms.
Running link step : cd /tmp/ltsmin3930863885514609107;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 28 ms.
Running LTSmin : cd /tmp/ltsmin3930863885514609107;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' '<>(([]((LTLAPp0==true))||[]((LTLAPp1==true))))' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Treatment of property ShieldPPPs-PT-010A-LTLFireability-08 finished in 99129 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G((X(X(p0))||F((X(p1)&&F(p2))))))'
Support contains 6 out of 313 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 313/313 places, 263/263 transitions.
Applied a total of 0 rules in 10 ms. Remains 313 /313 variables (removed 0) and now considering 263/263 (removed 0) transitions.
// Phase 1: matrix 263 rows 313 cols
[2024-05-29 07:48:54] [INFO ] Computed 111 invariants in 2 ms
[2024-05-29 07:48:55] [INFO ] Implicit Places using invariants in 202 ms returned []
[2024-05-29 07:48:55] [INFO ] Invariant cache hit.
[2024-05-29 07:48:55] [INFO ] Implicit Places using invariants and state equation in 299 ms returned []
Implicit Place search using SMT with State Equation took 518 ms to find 0 implicit places.
[2024-05-29 07:48:55] [INFO ] Invariant cache hit.
[2024-05-29 07:48:55] [INFO ] Dead Transitions using invariants and state equation in 176 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 705 ms. Remains : 313/313 places, 263/263 transitions.
Stuttering acceptance computed with spot in 692 ms :[(OR (AND (NOT p0) (NOT p2)) (AND (NOT p0) (NOT p1))), (AND (NOT p0) (NOT p1)), (AND (NOT p2) p1 (NOT p0)), (AND (NOT p0) (NOT p1)), (AND (NOT p2) (NOT p0)), (NOT p1), (NOT p2)]
Running random walk in product with property : ShieldPPPs-PT-010A-LTLFireability-09 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=true, acceptance={} source=0 dest: 1}, { cond=(NOT p2), acceptance={} source=0 dest: 2}], [{ cond=(NOT p1), acceptance={} source=1 dest: 3}, { cond=(AND (NOT p2) (NOT p1)), acceptance={} source=1 dest: 4}], [{ cond=(AND (NOT p2) p1), acceptance={} source=2 dest: 4}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={} source=3 dest: 5}, { cond=(AND (NOT p2) (NOT p1) (NOT p0)), acceptance={} source=3 dest: 6}], [{ cond=(AND (NOT p2) (NOT p0)), acceptance={} source=4 dest: 6}], [{ cond=(NOT p1), acceptance={0} source=5 dest: 5}, { cond=(AND (NOT p2) (NOT p1)), acceptance={0} source=5 dest: 6}], [{ cond=(NOT p2), acceptance={0} source=6 dest: 6}]], initial=0, aps=[p2:(OR (EQ s130 0) (EQ s147 0)), p1:(AND (EQ s104 1) (EQ s116 1)), p0:(AND (EQ s15 1) (EQ s57 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null, null, null][false, false, false, false, false, false, false]]
Product exploration explored 100000 steps with 447 reset in 353 ms.
Product exploration explored 100000 steps with 444 reset in 392 ms.
Computed a total of 1 stabilizing places and 1 stable transitions
Computed a total of 1 stabilizing places and 1 stable transitions
Knowledge obtained : [(AND p2 (NOT p1) (NOT p0)), (X (NOT (AND (NOT p2) (NOT p1)))), (X (NOT (AND (NOT p2) p1))), (X (NOT p1)), (X (X (AND (NOT p1) (NOT p0)))), (X (X (NOT (AND (NOT p2) (NOT p1) (NOT p0))))), (X (X (NOT (AND (NOT p2) (NOT p0)))))]
False Knowledge obtained : []
Knowledge based reduction with 7 factoid took 2570 ms. Reduced automaton from 7 states, 12 edges and 3 AP (stutter sensitive) to 7 states, 12 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 258 ms :[(OR (AND (NOT p0) (NOT p2)) (AND (NOT p0) (NOT p1))), (AND (NOT p0) (NOT p1)), (AND (NOT p2) p1 (NOT p0)), (AND (NOT p0) (NOT p1)), (AND (NOT p2) (NOT p0)), (NOT p1), (NOT p2)]
Finished random walk after 2575 steps, including 3 resets, run visited all 7 properties in 24 ms. (steps per millisecond=107 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND p2 (NOT p1) (NOT p0)), (X (NOT (AND (NOT p2) (NOT p1)))), (X (NOT (AND (NOT p2) p1))), (X (NOT p1)), (X (X (AND (NOT p1) (NOT p0)))), (X (X (NOT (AND (NOT p2) (NOT p1) (NOT p0))))), (X (X (NOT (AND (NOT p2) (NOT p0)))))]
False Knowledge obtained : [(F (NOT (AND (NOT p0) (NOT p1)))), (F (AND p1 (NOT p2))), (F (AND (NOT p0) (NOT p2))), (F (AND (NOT p0) (NOT p1) (NOT p2))), (F (NOT p2)), (F (AND (NOT p1) (NOT p2))), (F p1)]
Knowledge based reduction with 7 factoid took 293 ms. Reduced automaton from 7 states, 12 edges and 3 AP (stutter sensitive) to 7 states, 12 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 249 ms :[(OR (AND (NOT p0) (NOT p2)) (AND (NOT p0) (NOT p1))), (AND (NOT p0) (NOT p1)), (AND (NOT p2) p1 (NOT p0)), (AND (NOT p0) (NOT p1)), (AND (NOT p2) (NOT p0)), (NOT p1), (NOT p2)]
Stuttering acceptance computed with spot in 4574 ms :[(OR (AND (NOT p0) (NOT p2)) (AND (NOT p0) (NOT p1))), (AND (NOT p0) (NOT p1)), (AND (NOT p2) p1 (NOT p0)), (AND (NOT p0) (NOT p1)), (AND (NOT p2) (NOT p0)), (NOT p1), (NOT p2)]
[2024-05-29 07:49:05] [INFO ] Invariant cache hit.
[2024-05-29 07:49:05] [INFO ] [Real]Absence check using 111 positive place invariants in 37 ms returned sat
[2024-05-29 07:49:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-29 07:49:05] [INFO ] [Real]Absence check using state equation in 351 ms returned sat
[2024-05-29 07:49:05] [INFO ] Solution in real domain found non-integer solution.
[2024-05-29 07:49:05] [INFO ] [Nat]Absence check using 111 positive place invariants in 33 ms returned sat
[2024-05-29 07:49:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-29 07:49:06] [INFO ] [Nat]Absence check using state equation in 273 ms returned sat
[2024-05-29 07:49:06] [INFO ] Computed and/alt/rep : 262/723/262 causal constraints (skipped 0 transitions) in 18 ms.
[2024-05-29 07:49:09] [INFO ] Added : 254 causal constraints over 53 iterations in 3037 ms. Result :sat
Could not prove EG (AND (NOT p0) (NOT p1))
Support contains 6 out of 313 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 313/313 places, 263/263 transitions.
Applied a total of 0 rules in 4 ms. Remains 313 /313 variables (removed 0) and now considering 263/263 (removed 0) transitions.
[2024-05-29 07:49:09] [INFO ] Invariant cache hit.
[2024-05-29 07:49:09] [INFO ] Implicit Places using invariants in 168 ms returned []
[2024-05-29 07:49:09] [INFO ] Invariant cache hit.
[2024-05-29 07:49:09] [INFO ] Implicit Places using invariants and state equation in 304 ms returned []
Implicit Place search using SMT with State Equation took 473 ms to find 0 implicit places.
[2024-05-29 07:49:09] [INFO ] Invariant cache hit.
[2024-05-29 07:49:09] [INFO ] Dead Transitions using invariants and state equation in 190 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 668 ms. Remains : 313/313 places, 263/263 transitions.
Computed a total of 1 stabilizing places and 1 stable transitions
Computed a total of 1 stabilizing places and 1 stable transitions
Knowledge obtained : [(AND p2 (NOT p1) (NOT p0)), (X (NOT (AND (NOT p1) (NOT p2)))), (X (NOT (AND p1 (NOT p2)))), (X (NOT p1)), (X (X (NOT (AND (NOT p0) (NOT p2))))), (X (X (AND (NOT p0) (NOT p1)))), (X (X (NOT (AND (NOT p0) (NOT p1) (NOT p2)))))]
False Knowledge obtained : []
Knowledge based reduction with 7 factoid took 109 ms. Reduced automaton from 7 states, 12 edges and 3 AP (stutter sensitive) to 7 states, 12 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 276 ms :[(OR (AND (NOT p0) (NOT p2)) (AND (NOT p0) (NOT p1))), (AND (NOT p0) (NOT p1)), (AND (NOT p2) p1 (NOT p0)), (AND (NOT p0) (NOT p1)), (AND (NOT p2) (NOT p0)), (NOT p1), (NOT p2)]
Finished random walk after 3367 steps, including 4 resets, run visited all 7 properties in 27 ms. (steps per millisecond=124 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND p2 (NOT p1) (NOT p0)), (X (NOT (AND (NOT p1) (NOT p2)))), (X (NOT (AND p1 (NOT p2)))), (X (NOT p1)), (X (X (NOT (AND (NOT p0) (NOT p2))))), (X (X (AND (NOT p0) (NOT p1)))), (X (X (NOT (AND (NOT p0) (NOT p1) (NOT p2)))))]
False Knowledge obtained : [(F (NOT (AND (NOT p0) (NOT p1)))), (F (AND p1 (NOT p2))), (F (AND (NOT p0) (NOT p2))), (F (AND (NOT p0) (NOT p1) (NOT p2))), (F (NOT p2)), (F (AND (NOT p1) (NOT p2))), (F p1)]
Knowledge based reduction with 7 factoid took 311 ms. Reduced automaton from 7 states, 12 edges and 3 AP (stutter sensitive) to 7 states, 12 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 285 ms :[(OR (AND (NOT p0) (NOT p2)) (AND (NOT p0) (NOT p1))), (AND (NOT p0) (NOT p1)), (AND (NOT p2) p1 (NOT p0)), (AND (NOT p0) (NOT p1)), (AND (NOT p2) (NOT p0)), (NOT p1), (NOT p2)]
Stuttering acceptance computed with spot in 7358 ms :[(OR (AND (NOT p0) (NOT p2)) (AND (NOT p0) (NOT p1))), (AND (NOT p0) (NOT p1)), (AND (NOT p2) p1 (NOT p0)), (AND (NOT p0) (NOT p1)), (AND (NOT p2) (NOT p0)), (NOT p1), (NOT p2)]
[2024-05-29 07:49:18] [INFO ] Invariant cache hit.
[2024-05-29 07:49:18] [INFO ] [Real]Absence check using 111 positive place invariants in 42 ms returned sat
[2024-05-29 07:49:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-29 07:49:18] [INFO ] [Real]Absence check using state equation in 358 ms returned sat
[2024-05-29 07:49:18] [INFO ] Solution in real domain found non-integer solution.
[2024-05-29 07:49:18] [INFO ] [Nat]Absence check using 111 positive place invariants in 30 ms returned sat
[2024-05-29 07:49:18] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-29 07:49:19] [INFO ] [Nat]Absence check using state equation in 288 ms returned sat
[2024-05-29 07:49:19] [INFO ] Computed and/alt/rep : 262/723/262 causal constraints (skipped 0 transitions) in 18 ms.
[2024-05-29 07:49:22] [INFO ] Added : 254 causal constraints over 53 iterations in 3128 ms. Result :sat
Could not prove EG (AND (NOT p0) (NOT p1))
Stuttering acceptance computed with spot in 375 ms :[(OR (AND (NOT p0) (NOT p2)) (AND (NOT p0) (NOT p1))), (AND (NOT p0) (NOT p1)), (AND (NOT p2) p1 (NOT p0)), (AND (NOT p0) (NOT p1)), (AND (NOT p2) (NOT p0)), (NOT p1), (NOT p2)]
Product exploration explored 100000 steps with 448 reset in 366 ms.
Product exploration explored 100000 steps with 448 reset in 409 ms.
Applying partial POR strategy [false, false, false, true, true, true, true]
Stuttering acceptance computed with spot in 303 ms :[(OR (AND (NOT p0) (NOT p2)) (AND (NOT p0) (NOT p1))), (AND (NOT p0) (NOT p1)), (AND (NOT p2) p1 (NOT p0)), (AND (NOT p0) (NOT p1)), (AND (NOT p2) (NOT p0)), (NOT p1), (NOT p2)]
Support contains 6 out of 313 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 313/313 places, 263/263 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 313 transition count 263
Deduced a syphon composed of 2 places in 0 ms
Applied a total of 2 rules in 35 ms. Remains 313 /313 variables (removed 0) and now considering 263/263 (removed 0) transitions.
[2024-05-29 07:49:24] [INFO ] Redundant transitions in 1 ms returned []
// Phase 1: matrix 263 rows 313 cols
[2024-05-29 07:49:24] [INFO ] Computed 111 invariants in 1 ms
[2024-05-29 07:49:24] [INFO ] Dead Transitions using invariants and state equation in 371 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 313/313 places, 263/263 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 413 ms. Remains : 313/313 places, 263/263 transitions.
Built C files in :
/tmp/ltsmin10164719281917382117
[2024-05-29 07:49:24] [INFO ] Built C files in 9ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin10164719281917382117
Running compilation step : cd /tmp/ltsmin10164719281917382117;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 437 ms.
Running link step : cd /tmp/ltsmin10164719281917382117;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 35 ms.
Running LTSmin : cd /tmp/ltsmin10164719281917382117;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--hoa' '/tmp/stateBased16984374402098895099.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 6 out of 313 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 313/313 places, 263/263 transitions.
Applied a total of 0 rules in 6 ms. Remains 313 /313 variables (removed 0) and now considering 263/263 (removed 0) transitions.
// Phase 1: matrix 263 rows 313 cols
[2024-05-29 07:49:40] [INFO ] Computed 111 invariants in 2 ms
[2024-05-29 07:49:40] [INFO ] Implicit Places using invariants in 196 ms returned []
[2024-05-29 07:49:40] [INFO ] Invariant cache hit.
[2024-05-29 07:49:40] [INFO ] Implicit Places using invariants and state equation in 282 ms returned []
Implicit Place search using SMT with State Equation took 492 ms to find 0 implicit places.
[2024-05-29 07:49:40] [INFO ] Invariant cache hit.
[2024-05-29 07:49:40] [INFO ] Dead Transitions using invariants and state equation in 181 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 680 ms. Remains : 313/313 places, 263/263 transitions.
Built C files in :
/tmp/ltsmin4848292977164555361
[2024-05-29 07:49:42] [INFO ] Built C files in 3ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin4848292977164555361
Running compilation step : cd /tmp/ltsmin4848292977164555361;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 425 ms.
Running link step : cd /tmp/ltsmin4848292977164555361;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 35 ms.
Running LTSmin : cd /tmp/ltsmin4848292977164555361;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--hoa' '/tmp/stateBased17298468283725064269.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2024-05-29 07:49:57] [INFO ] Flatten gal took : 8 ms
[2024-05-29 07:49:57] [INFO ] Flatten gal took : 8 ms
[2024-05-29 07:49:57] [INFO ] Time to serialize gal into /tmp/LTL11243262884948095647.gal : 2 ms
[2024-05-29 07:49:57] [INFO ] Time to serialize properties into /tmp/LTL6804798014716616115.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL11243262884948095647.gal' '-t' 'CGAL' '-hoa' '/tmp/aut8957537358068585678.hoa' '-atoms' '/tmp/LTL6804798014716616115.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...318
Loading property file /tmp/LTL6804798014716616115.prop.
Loaded 3 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut8957537358068585678.hoa
Detected timeout of ITS tools.
[2024-05-29 07:50:12] [INFO ] Flatten gal took : 8 ms
[2024-05-29 07:50:12] [INFO ] Flatten gal took : 8 ms
[2024-05-29 07:50:12] [INFO ] Time to serialize gal into /tmp/LTL11845563733036902103.gal : 3 ms
[2024-05-29 07:50:12] [INFO ] Time to serialize properties into /tmp/LTL3929337883142233129.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL11845563733036902103.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL3929337883142233129.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 1 LTL properties
Checking formula 0 : !((G((X(X("((p15==1)&&(p57==1))")))||(F((X("((p104==1)&&(p116==1))"))&&(F("((p130==0)||(p147==0))")))))))
Formula 0 simplified : F(XX!"((p15==1)&&(p57==1))" & G(X!"((p104==1)&&(p116==1))" | G!"((p130==0)||(p147==0))"))
Detected timeout of ITS tools.
[2024-05-29 07:50:27] [INFO ] Flatten gal took : 12 ms
[2024-05-29 07:50:27] [INFO ] Applying decomposition
[2024-05-29 07:50:27] [INFO ] Flatten gal took : 8 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/convert-linux64' '-i' '/tmp/graph3974976072371299678.txt' '-o' '/tmp/graph3974976072371299678.bin' '-w' '/tmp/graph3974976072371299678.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph3974976072371299678.bin' '-l' '-1' '-v' '-w' '/tmp/graph3974976072371299678.weights' '-q' '0' '-e' '0.001'
[2024-05-29 07:50:27] [INFO ] Decomposing Gal with order
[2024-05-29 07:50:27] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-29 07:50:27] [INFO ] Removed a total of 60 redundant transitions.
[2024-05-29 07:50:27] [INFO ] Flatten gal took : 15 ms
[2024-05-29 07:50:27] [INFO ] Fuse similar labels procedure discarded/fused a total of 126 labels/synchronizations in 6 ms.
[2024-05-29 07:50:27] [INFO ] Time to serialize gal into /tmp/LTL15808625986680861597.gal : 2 ms
[2024-05-29 07:50:27] [INFO ] Time to serialize properties into /tmp/LTL2494486454168730645.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL15808625986680861597.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL2494486454168730645.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...255
Read 1 LTL properties
Checking formula 0 : !((G((X(X("((i0.u6.p15==1)&&(i1.u21.p57==1))")))||(F((X("((i3.u37.p104==1)&&(i3.u41.p116==1))"))&&(F("((i4.u46.p130==0)||(i4.u52.p147=...167
Formula 0 simplified : F(XX!"((i0.u6.p15==1)&&(i1.u21.p57==1))" & G(X!"((i3.u37.p104==1)&&(i3.u41.p116==1))" | G!"((i4.u46.p130==0)||(i4.u52.p147==0))"))
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin1513280479142035424
[2024-05-29 07:50:42] [INFO ] Built C files in 10ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin1513280479142035424
Running compilation step : cd /tmp/ltsmin1513280479142035424;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 559 ms.
Running link step : cd /tmp/ltsmin1513280479142035424;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 30 ms.
Running LTSmin : cd /tmp/ltsmin1513280479142035424;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' '[]((X(X((LTLAPp0==true)))||<>((X((LTLAPp1==true))&&<>((LTLAPp2==true))))))' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Treatment of property ShieldPPPs-PT-010A-LTLFireability-09 finished in 122609 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((G(p0)||F(p1)))'
Support contains 4 out of 313 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 313/313 places, 263/263 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 4 place count 311 transition count 261
Applied a total of 4 rules in 13 ms. Remains 311 /313 variables (removed 2) and now considering 261/263 (removed 2) transitions.
// Phase 1: matrix 261 rows 311 cols
[2024-05-29 07:50:57] [INFO ] Computed 111 invariants in 2 ms
[2024-05-29 07:50:57] [INFO ] Implicit Places using invariants in 179 ms returned []
[2024-05-29 07:50:57] [INFO ] Invariant cache hit.
[2024-05-29 07:50:57] [INFO ] Implicit Places using invariants and state equation in 332 ms returned []
Implicit Place search using SMT with State Equation took 518 ms to find 0 implicit places.
[2024-05-29 07:50:58] [INFO ] Redundant transitions in 0 ms returned []
[2024-05-29 07:50:58] [INFO ] Invariant cache hit.
[2024-05-29 07:50:58] [INFO ] Dead Transitions using invariants and state equation in 183 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 311/313 places, 261/263 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 726 ms. Remains : 311/313 places, 261/263 transitions.
Stuttering acceptance computed with spot in 83 ms :[(NOT p1), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : ShieldPPPs-PT-010A-LTLFireability-10 automaton TGBA Formula[mat=[[{ cond=(NOT p1), acceptance={0} source=0 dest: 0}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=1 dest: 0}, { cond=(AND p0 (NOT p1)), acceptance={} source=1 dest: 1}]], initial=1, aps=[p1:(AND (EQ s221 1) (EQ s242 1)), p0:(AND (EQ s111 1) (EQ s122 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Product exploration explored 100000 steps with 2180 reset in 305 ms.
Product exploration explored 100000 steps with 2157 reset in 341 ms.
Computed a total of 1 stabilizing places and 1 stable transitions
Computed a total of 1 stabilizing places and 1 stable transitions
Knowledge obtained : [(AND (NOT p1) (NOT p0)), (X (NOT (AND p0 (NOT p1)))), (X (AND (NOT p0) (NOT p1))), (X (NOT p1)), (X (X (NOT (AND p0 (NOT p1))))), (X (X (AND (NOT p0) (NOT p1)))), (X (X (NOT p1)))]
False Knowledge obtained : []
Knowledge based reduction with 7 factoid took 98 ms. Reduced automaton from 2 states, 3 edges and 2 AP (stutter insensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 29 ms :[(NOT p1)]
Finished random walk after 39 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=39 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND (NOT p1) (NOT p0)), (X (NOT (AND p0 (NOT p1)))), (X (AND (NOT p0) (NOT p1))), (X (NOT p1)), (X (X (NOT (AND p0 (NOT p1))))), (X (X (AND (NOT p0) (NOT p1)))), (X (X (NOT p1)))]
False Knowledge obtained : [(F p1)]
Knowledge based reduction with 7 factoid took 118 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 29 ms :[(NOT p1)]
Stuttering acceptance computed with spot in 39 ms :[(NOT p1)]
[2024-05-29 07:50:59] [INFO ] Invariant cache hit.
[2024-05-29 07:50:59] [INFO ] [Real]Absence check using 111 positive place invariants in 36 ms returned sat
[2024-05-29 07:50:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-29 07:50:59] [INFO ] [Real]Absence check using state equation in 351 ms returned sat
[2024-05-29 07:50:59] [INFO ] Solution in real domain found non-integer solution.
[2024-05-29 07:51:00] [INFO ] [Nat]Absence check using 111 positive place invariants in 30 ms returned sat
[2024-05-29 07:51:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-29 07:51:00] [INFO ] [Nat]Absence check using state equation in 247 ms returned sat
[2024-05-29 07:51:00] [INFO ] Computed and/alt/rep : 260/727/260 causal constraints (skipped 0 transitions) in 21 ms.
[2024-05-29 07:51:04] [INFO ] Added : 260 causal constraints over 52 iterations in 3724 ms. Result :sat
Could not prove EG (NOT p1)
Support contains 2 out of 311 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 : 311/311 places, 261/261 transitions.
Applied a total of 0 rules in 7 ms. Remains 311 /311 variables (removed 0) and now considering 261/261 (removed 0) transitions.
[2024-05-29 07:51:04] [INFO ] Invariant cache hit.
[2024-05-29 07:51:04] [INFO ] Implicit Places using invariants in 187 ms returned []
[2024-05-29 07:51:04] [INFO ] Invariant cache hit.
[2024-05-29 07:51:04] [INFO ] Implicit Places using invariants and state equation in 335 ms returned []
Implicit Place search using SMT with State Equation took 523 ms to find 0 implicit places.
[2024-05-29 07:51:04] [INFO ] Redundant transitions in 1 ms returned []
[2024-05-29 07:51:04] [INFO ] Invariant cache hit.
[2024-05-29 07:51:04] [INFO ] Dead Transitions using invariants and state equation in 174 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 712 ms. Remains : 311/311 places, 261/261 transitions.
Computed a total of 1 stabilizing places and 1 stable transitions
Computed a total of 1 stabilizing places and 1 stable transitions
Knowledge obtained : [(NOT p1), (X (NOT p1)), (X (X (NOT p1)))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 6016 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 p1)]
Finished random walk after 53 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=53 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(NOT p1), (X (NOT p1)), (X (X (NOT p1)))]
False Knowledge obtained : [(F p1)]
Knowledge based reduction with 3 factoid took 87 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 37 ms :[(NOT p1)]
Stuttering acceptance computed with spot in 50 ms :[(NOT p1)]
[2024-05-29 07:51:11] [INFO ] Invariant cache hit.
[2024-05-29 07:51:11] [INFO ] [Real]Absence check using 111 positive place invariants in 34 ms returned sat
[2024-05-29 07:51:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-29 07:51:11] [INFO ] [Real]Absence check using state equation in 342 ms returned sat
[2024-05-29 07:51:11] [INFO ] Solution in real domain found non-integer solution.
[2024-05-29 07:51:11] [INFO ] [Nat]Absence check using 111 positive place invariants in 31 ms returned sat
[2024-05-29 07:51:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-29 07:51:11] [INFO ] [Nat]Absence check using state equation in 258 ms returned sat
[2024-05-29 07:51:12] [INFO ] Computed and/alt/rep : 260/727/260 causal constraints (skipped 0 transitions) in 18 ms.
[2024-05-29 07:51:15] [INFO ] Added : 260 causal constraints over 52 iterations in 3774 ms. Result :sat
Could not prove EG (NOT p1)
Stuttering acceptance computed with spot in 40 ms :[(NOT p1)]
Product exploration explored 100000 steps with 2166 reset in 316 ms.
Product exploration explored 100000 steps with 2153 reset in 354 ms.
Built C files in :
/tmp/ltsmin7343350088919049430
[2024-05-29 07:51:16] [INFO ] Computing symmetric may disable matrix : 261 transitions.
[2024-05-29 07:51:16] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 07:51:16] [INFO ] Computing symmetric may enable matrix : 261 transitions.
[2024-05-29 07:51:16] [INFO ] Computation of Complete enable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 07:51:16] [INFO ] Computing Do-Not-Accords matrix : 261 transitions.
[2024-05-29 07:51:16] [INFO ] Computation of Completed DNA matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 07:51:16] [INFO ] Built C files in 24ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin7343350088919049430
Running compilation step : cd /tmp/ltsmin7343350088919049430;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin7343350088919049430;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin7343350088919049430;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Support contains 2 out of 311 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 311/311 places, 261/261 transitions.
Applied a total of 0 rules in 9 ms. Remains 311 /311 variables (removed 0) and now considering 261/261 (removed 0) transitions.
[2024-05-29 07:51:22] [INFO ] Invariant cache hit.
[2024-05-29 07:51:22] [INFO ] Implicit Places using invariants in 167 ms returned []
[2024-05-29 07:51:22] [INFO ] Invariant cache hit.
[2024-05-29 07:51:23] [INFO ] Implicit Places using invariants and state equation in 324 ms returned []
Implicit Place search using SMT with State Equation took 492 ms to find 0 implicit places.
[2024-05-29 07:51:23] [INFO ] Redundant transitions in 1 ms returned []
[2024-05-29 07:51:23] [INFO ] Invariant cache hit.
[2024-05-29 07:51:23] [INFO ] Dead Transitions using invariants and state equation in 173 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 683 ms. Remains : 311/311 places, 261/261 transitions.
Built C files in :
/tmp/ltsmin17808859010813135179
[2024-05-29 07:51:23] [INFO ] Computing symmetric may disable matrix : 261 transitions.
[2024-05-29 07:51:23] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 07:51:23] [INFO ] Computing symmetric may enable matrix : 261 transitions.
[2024-05-29 07:51:23] [INFO ] Computation of Complete enable matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 07:51:23] [INFO ] Computing Do-Not-Accords matrix : 261 transitions.
[2024-05-29 07:51:23] [INFO ] Computation of Completed DNA matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 07:51:23] [INFO ] Built C files in 19ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin17808859010813135179
Running compilation step : cd /tmp/ltsmin17808859010813135179;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 1100 ms.
Running link step : cd /tmp/ltsmin17808859010813135179;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 39 ms.
Running LTSmin : cd /tmp/ltsmin17808859010813135179;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased15526081294756120968.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2024-05-29 07:51:38] [INFO ] Flatten gal took : 10 ms
[2024-05-29 07:51:38] [INFO ] Flatten gal took : 8 ms
[2024-05-29 07:51:38] [INFO ] Time to serialize gal into /tmp/LTL14317818939827922717.gal : 2 ms
[2024-05-29 07:51:38] [INFO ] Time to serialize properties into /tmp/LTL12159315140120458349.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL14317818939827922717.gal' '-t' 'CGAL' '-hoa' '/tmp/aut17230788570585277680.hoa' '-atoms' '/tmp/LTL12159315140120458349.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...320
Loading property file /tmp/LTL12159315140120458349.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut17230788570585277680.hoa
Detected timeout of ITS tools.
[2024-05-29 07:51:53] [INFO ] Flatten gal took : 8 ms
[2024-05-29 07:51:53] [INFO ] Flatten gal took : 8 ms
[2024-05-29 07:51:53] [INFO ] Time to serialize gal into /tmp/LTL7511206707359081510.gal : 157 ms
[2024-05-29 07:51:53] [INFO ] Time to serialize properties into /tmp/LTL10414858654985617728.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL7511206707359081510.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL10414858654985617728.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 1 LTL properties
Checking formula 0 : !(((G("((p111==1)&&(p122==1))"))||(F("((p221==1)&&(p242==1))"))))
Formula 0 simplified : F!"((p111==1)&&(p122==1))" & G!"((p221==1)&&(p242==1))"
Detected timeout of ITS tools.
[2024-05-29 07:52:08] [INFO ] Flatten gal took : 9 ms
[2024-05-29 07:52:08] [INFO ] Applying decomposition
[2024-05-29 07:52:08] [INFO ] Flatten gal took : 8 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/convert-linux64' '-i' '/tmp/graph9422209700390233432.txt' '-o' '/tmp/graph9422209700390233432.bin' '-w' '/tmp/graph9422209700390233432.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph9422209700390233432.bin' '-l' '-1' '-v' '-w' '/tmp/graph9422209700390233432.weights' '-q' '0' '-e' '0.001'
[2024-05-29 07:52:08] [INFO ] Decomposing Gal with order
[2024-05-29 07:52:08] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-29 07:52:08] [INFO ] Removed a total of 60 redundant transitions.
[2024-05-29 07:52:08] [INFO ] Flatten gal took : 14 ms
[2024-05-29 07:52:08] [INFO ] Fuse similar labels procedure discarded/fused a total of 120 labels/synchronizations in 4 ms.
[2024-05-29 07:52:08] [INFO ] Time to serialize gal into /tmp/LTL1111270041003772930.gal : 3 ms
[2024-05-29 07:52:08] [INFO ] Time to serialize properties into /tmp/LTL136671759430382220.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL1111270041003772930.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL136671759430382220.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...253
Read 1 LTL properties
Checking formula 0 : !(((G("((i3.i3.u40.p111==1)&&(i3.i3.u43.p122==1))"))||(F("((i7.i0.u78.p221==1)&&(i7.i0.u86.p242==1))"))))
Formula 0 simplified : F!"((i3.i3.u40.p111==1)&&(i3.i3.u43.p122==1))" & G!"((i7.i0.u78.p221==1)&&(i7.i0.u86.p242==1))"
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin310036054079977109
[2024-05-29 07:52:23] [INFO ] Built C files in 3ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin310036054079977109
Running compilation step : cd /tmp/ltsmin310036054079977109;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 419 ms.
Running link step : cd /tmp/ltsmin310036054079977109;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 34 ms.
Running LTSmin : cd /tmp/ltsmin310036054079977109;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' '([]((LTLAPp0==true))||<>((LTLAPp1==true)))' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Treatment of property ShieldPPPs-PT-010A-LTLFireability-10 finished in 101633 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((X(p0)&&F(p1)))'
Support contains 4 out of 313 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 313/313 places, 263/263 transitions.
Applied a total of 0 rules in 4 ms. Remains 313 /313 variables (removed 0) and now considering 263/263 (removed 0) transitions.
// Phase 1: matrix 263 rows 313 cols
[2024-05-29 07:52:39] [INFO ] Computed 111 invariants in 1 ms
[2024-05-29 07:52:39] [INFO ] Implicit Places using invariants in 187 ms returned []
[2024-05-29 07:52:39] [INFO ] Invariant cache hit.
[2024-05-29 07:52:39] [INFO ] Implicit Places using invariants and state equation in 322 ms returned []
Implicit Place search using SMT with State Equation took 510 ms to find 0 implicit places.
[2024-05-29 07:52:39] [INFO ] Invariant cache hit.
[2024-05-29 07:52:39] [INFO ] Dead Transitions using invariants and state equation in 180 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 697 ms. Remains : 313/313 places, 263/263 transitions.
Stuttering acceptance computed with spot in 139 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1), true]
Running random walk in product with property : ShieldPPPs-PT-010A-LTLFireability-12 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}, { cond=(NOT p1), acceptance={} source=0 dest: 2}], [{ cond=(NOT p0), acceptance={} source=1 dest: 3}], [{ cond=(NOT p1), acceptance={} source=2 dest: 2}], [{ cond=true, acceptance={} source=3 dest: 3}]], initial=0, aps=[p1:(AND (EQ s67 1) (EQ s86 1)), p0:(OR (AND (EQ s49 1) (EQ s60 1)) (EQ s67 0) (EQ s86 0))], nbAcceptance=0, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Product exploration explored 100000 steps with 696 reset in 367 ms.
Product exploration explored 100000 steps with 684 reset in 410 ms.
Computed a total of 1 stabilizing places and 1 stable transitions
Computed a total of 1 stabilizing places and 1 stable transitions
Knowledge obtained : [(AND (NOT p1) p0), (X p0), (X (NOT p1)), true, (X (X (NOT p1)))]
False Knowledge obtained : []
Knowledge sufficient to adopt a stutter insensitive property.
Knowledge based reduction with 5 factoid took 77 ms. Reduced automaton from 4 states, 5 edges and 2 AP (stutter sensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 27 ms :[(NOT p1)]
Finished random walk after 342 steps, including 0 resets, run visited all 1 properties in 5 ms. (steps per millisecond=68 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND (NOT p1) p0), (X p0), (X (NOT p1)), true, (X (X (NOT p1)))]
False Knowledge obtained : [(F p1)]
Knowledge based reduction with 5 factoid took 84 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 28 ms :[(NOT p1)]
Stuttering acceptance computed with spot in 27 ms :[(NOT p1)]
[2024-05-29 07:52:40] [INFO ] Invariant cache hit.
[2024-05-29 07:52:41] [INFO ] [Real]Absence check using 111 positive place invariants in 35 ms returned sat
[2024-05-29 07:52:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-29 07:52:41] [INFO ] [Real]Absence check using state equation in 319 ms returned sat
[2024-05-29 07:52:41] [INFO ] Solution in real domain found non-integer solution.
[2024-05-29 07:52:41] [INFO ] [Nat]Absence check using 111 positive place invariants in 30 ms returned sat
[2024-05-29 07:52:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-29 07:52:41] [INFO ] [Nat]Absence check using state equation in 257 ms returned sat
[2024-05-29 07:52:41] [INFO ] Computed and/alt/rep : 262/723/262 causal constraints (skipped 0 transitions) in 19 ms.
[2024-05-29 07:52:45] [INFO ] Added : 262 causal constraints over 54 iterations in 3412 ms. Result :sat
Could not prove EG (NOT p1)
Support contains 2 out of 313 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 : 313/313 places, 263/263 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 4 place count 311 transition count 261
Applied a total of 4 rules in 11 ms. Remains 311 /313 variables (removed 2) and now considering 261/263 (removed 2) transitions.
// Phase 1: matrix 261 rows 311 cols
[2024-05-29 07:52:45] [INFO ] Computed 111 invariants in 3 ms
[2024-05-29 07:52:45] [INFO ] Implicit Places using invariants in 179 ms returned []
[2024-05-29 07:52:45] [INFO ] Invariant cache hit.
[2024-05-29 07:52:45] [INFO ] Implicit Places using invariants and state equation in 323 ms returned []
Implicit Place search using SMT with State Equation took 503 ms to find 0 implicit places.
[2024-05-29 07:52:45] [INFO ] Redundant transitions in 1 ms returned []
[2024-05-29 07:52:45] [INFO ] Invariant cache hit.
[2024-05-29 07:52:46] [INFO ] Dead Transitions using invariants and state equation in 173 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 311/313 places, 261/263 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 700 ms. Remains : 311/313 places, 261/263 transitions.
Computed a total of 1 stabilizing places and 1 stable transitions
Computed a total of 1 stabilizing places and 1 stable transitions
Knowledge obtained : [(NOT p1), (X (NOT p1)), (X (X (NOT p1)))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 4004 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 61 ms :[(NOT p1)]
Finished random walk after 256 steps, including 0 resets, run visited all 1 properties in 5 ms. (steps per millisecond=51 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(NOT p1), (X (NOT p1)), (X (X (NOT p1)))]
False Knowledge obtained : [(F p1)]
Knowledge based reduction with 3 factoid took 136 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 30 ms :[(NOT p1)]
Stuttering acceptance computed with spot in 39 ms :[(NOT p1)]
[2024-05-29 07:52:50] [INFO ] Invariant cache hit.
[2024-05-29 07:52:50] [INFO ] [Real]Absence check using 111 positive place invariants in 36 ms returned sat
[2024-05-29 07:52:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-29 07:52:51] [INFO ] [Real]Absence check using state equation in 358 ms returned sat
[2024-05-29 07:52:51] [INFO ] Solution in real domain found non-integer solution.
[2024-05-29 07:52:51] [INFO ] [Nat]Absence check using 111 positive place invariants in 25 ms returned sat
[2024-05-29 07:52:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-29 07:52:51] [INFO ] [Nat]Absence check using state equation in 370 ms returned sat
[2024-05-29 07:52:51] [INFO ] Computed and/alt/rep : 260/727/260 causal constraints (skipped 0 transitions) in 19 ms.
[2024-05-29 07:52:58] [INFO ] Added : 255 causal constraints over 51 iterations in 7274 ms. Result :sat
Could not prove EG (NOT p1)
Stuttering acceptance computed with spot in 79 ms :[(NOT p1)]
Product exploration explored 100000 steps with 356 reset in 372 ms.
Product exploration explored 100000 steps with 356 reset in 412 ms.
Built C files in :
/tmp/ltsmin18214006885243676774
[2024-05-29 07:52:59] [INFO ] Computing symmetric may disable matrix : 261 transitions.
[2024-05-29 07:52:59] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 07:52:59] [INFO ] Computing symmetric may enable matrix : 261 transitions.
[2024-05-29 07:52:59] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 07:52:59] [INFO ] Computing Do-Not-Accords matrix : 261 transitions.
[2024-05-29 07:52:59] [INFO ] Computation of Completed DNA matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 07:52:59] [INFO ] Built C files in 22ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin18214006885243676774
Running compilation step : cd /tmp/ltsmin18214006885243676774;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin18214006885243676774;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin18214006885243676774;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Support contains 2 out of 311 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 311/311 places, 261/261 transitions.
Applied a total of 0 rules in 9 ms. Remains 311 /311 variables (removed 0) and now considering 261/261 (removed 0) transitions.
[2024-05-29 07:53:02] [INFO ] Invariant cache hit.
[2024-05-29 07:53:02] [INFO ] Implicit Places using invariants in 189 ms returned []
[2024-05-29 07:53:02] [INFO ] Invariant cache hit.
[2024-05-29 07:53:03] [INFO ] Implicit Places using invariants and state equation in 309 ms returned []
Implicit Place search using SMT with State Equation took 500 ms to find 0 implicit places.
[2024-05-29 07:53:03] [INFO ] Redundant transitions in 1 ms returned []
[2024-05-29 07:53:03] [INFO ] Invariant cache hit.
[2024-05-29 07:53:03] [INFO ] Dead Transitions using invariants and state equation in 191 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 713 ms. Remains : 311/311 places, 261/261 transitions.
Built C files in :
/tmp/ltsmin11907569618073807412
[2024-05-29 07:53:04] [INFO ] Computing symmetric may disable matrix : 261 transitions.
[2024-05-29 07:53:04] [INFO ] Computation of Complete disable matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 07:53:04] [INFO ] Computing symmetric may enable matrix : 261 transitions.
[2024-05-29 07:53:04] [INFO ] Computation of Complete enable matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 07:53:04] [INFO ] Computing Do-Not-Accords matrix : 261 transitions.
[2024-05-29 07:53:04] [INFO ] Computation of Completed DNA matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 07:53:04] [INFO ] Built C files in 15ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin11907569618073807412
Running compilation step : cd /tmp/ltsmin11907569618073807412;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 853 ms.
Running link step : cd /tmp/ltsmin11907569618073807412;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 39 ms.
Running LTSmin : cd /tmp/ltsmin11907569618073807412;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased13162777512117319675.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2024-05-29 07:53:19] [INFO ] Flatten gal took : 7 ms
[2024-05-29 07:53:19] [INFO ] Flatten gal took : 7 ms
[2024-05-29 07:53:19] [INFO ] Time to serialize gal into /tmp/LTL12283235279100535631.gal : 1 ms
[2024-05-29 07:53:19] [INFO ] Time to serialize properties into /tmp/LTL16823863590519069956.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL12283235279100535631.gal' '-t' 'CGAL' '-hoa' '/tmp/aut10255345268979814114.hoa' '-atoms' '/tmp/LTL16823863590519069956.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...320
Loading property file /tmp/LTL16823863590519069956.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut10255345268979814114.hoa
Detected timeout of ITS tools.
[2024-05-29 07:53:34] [INFO ] Flatten gal took : 7 ms
[2024-05-29 07:53:34] [INFO ] Flatten gal took : 8 ms
[2024-05-29 07:53:34] [INFO ] Time to serialize gal into /tmp/LTL8984097493206956389.gal : 2 ms
[2024-05-29 07:53:34] [INFO ] Time to serialize properties into /tmp/LTL15446930203251230470.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL8984097493206956389.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL15446930203251230470.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 1 LTL properties
Checking formula 0 : !(((X("((((p49==1)&&(p60==1))||(p67==0))||(p86==0))"))&&(F("((p67==1)&&(p86==1))"))))
Formula 0 simplified : X!"((((p49==1)&&(p60==1))||(p67==0))||(p86==0))" | G!"((p67==1)&&(p86==1))"
Detected timeout of ITS tools.
[2024-05-29 07:53:50] [INFO ] Flatten gal took : 8 ms
[2024-05-29 07:53:50] [INFO ] Applying decomposition
[2024-05-29 07:53:50] [INFO ] Flatten gal took : 15 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/convert-linux64' '-i' '/tmp/graph12882404541908262510.txt' '-o' '/tmp/graph12882404541908262510.bin' '-w' '/tmp/graph12882404541908262510.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph12882404541908262510.bin' '-l' '-1' '-v' '-w' '/tmp/graph12882404541908262510.weights' '-q' '0' '-e' '0.001'
[2024-05-29 07:53:50] [INFO ] Decomposing Gal with order
[2024-05-29 07:53:50] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-29 07:53:50] [INFO ] Removed a total of 60 redundant transitions.
[2024-05-29 07:53:50] [INFO ] Flatten gal took : 24 ms
[2024-05-29 07:53:50] [INFO ] Fuse similar labels procedure discarded/fused a total of 120 labels/synchronizations in 4 ms.
[2024-05-29 07:53:50] [INFO ] Time to serialize gal into /tmp/LTL13005734676030349079.gal : 3 ms
[2024-05-29 07:53:50] [INFO ] Time to serialize properties into /tmp/LTL13197344361623049607.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL13005734676030349079.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL13197344361623049607.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...256
Read 1 LTL properties
Checking formula 0 : !(((X("((((i1.i3.u18.p49==1)&&(i1.i3.u21.p60==1))||(i2.i1.u24.p67==0))||(i2.i2.u31.p86==0))"))&&(F("((i2.i1.u24.p67==1)&&(i2.i2.u31.p8...166
Formula 0 simplified : X!"((((i1.i3.u18.p49==1)&&(i1.i3.u21.p60==1))||(i2.i1.u24.p67==0))||(i2.i2.u31.p86==0))" | G!"((i2.i1.u24.p67==1)&&(i2.i2.u31.p86==1...158
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin1883140610974684864
[2024-05-29 07:54:05] [INFO ] Built C files in 9ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin1883140610974684864
Running compilation step : cd /tmp/ltsmin1883140610974684864;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 421 ms.
Running link step : cd /tmp/ltsmin1883140610974684864;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 38 ms.
Running LTSmin : cd /tmp/ltsmin1883140610974684864;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' '(X((LTLAPp0==true))&&<>((LTLAPp1==true)))' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Treatment of property ShieldPPPs-PT-010A-LTLFireability-12 finished in 101170 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(F(p0)))'
Support contains 1 out of 313 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 313/313 places, 263/263 transitions.
Applied a total of 0 rules in 6 ms. Remains 313 /313 variables (removed 0) and now considering 263/263 (removed 0) transitions.
// Phase 1: matrix 263 rows 313 cols
[2024-05-29 07:54:20] [INFO ] Computed 111 invariants in 3 ms
[2024-05-29 07:54:20] [INFO ] Implicit Places using invariants in 180 ms returned []
[2024-05-29 07:54:20] [INFO ] Invariant cache hit.
[2024-05-29 07:54:20] [INFO ] Implicit Places using invariants and state equation in 322 ms returned []
Implicit Place search using SMT with State Equation took 503 ms to find 0 implicit places.
[2024-05-29 07:54:20] [INFO ] Invariant cache hit.
[2024-05-29 07:54:20] [INFO ] Dead Transitions using invariants and state equation in 169 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 680 ms. Remains : 313/313 places, 263/263 transitions.
Stuttering acceptance computed with spot in 86 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : ShieldPPPs-PT-010A-LTLFireability-13 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(EQ s186 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null][false, false]]
Stuttering criterion allowed to conclude after 25010 steps with 77 reset in 98 ms.
FORMULA ShieldPPPs-PT-010A-LTLFireability-13 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldPPPs-PT-010A-LTLFireability-13 finished in 880 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F((p0||G(p1)||G((F(p2)&&F(p3)))))))'
Support contains 7 out of 313 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 313/313 places, 263/263 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 4 place count 311 transition count 261
Applied a total of 4 rules in 13 ms. Remains 311 /313 variables (removed 2) and now considering 261/263 (removed 2) transitions.
// Phase 1: matrix 261 rows 311 cols
[2024-05-29 07:54:21] [INFO ] Computed 111 invariants in 1 ms
[2024-05-29 07:54:21] [INFO ] Implicit Places using invariants in 179 ms returned []
[2024-05-29 07:54:21] [INFO ] Invariant cache hit.
[2024-05-29 07:54:21] [INFO ] Implicit Places using invariants and state equation in 309 ms returned []
Implicit Place search using SMT with State Equation took 490 ms to find 0 implicit places.
[2024-05-29 07:54:21] [INFO ] Redundant transitions in 1 ms returned []
[2024-05-29 07:54:21] [INFO ] Invariant cache hit.
[2024-05-29 07:54:21] [INFO ] Dead Transitions using invariants and state equation in 183 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 311/313 places, 261/263 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 692 ms. Remains : 311/313 places, 261/263 transitions.
Stuttering acceptance computed with spot in 122 ms :[(OR (AND (NOT p0) (NOT p1) (NOT p2)) (AND (NOT p0) (NOT p1) (NOT p3))), (AND (NOT p1) (NOT p2) (NOT p0)), (AND (NOT p1) (NOT p0) (NOT p3))]
Running random walk in product with property : ShieldPPPs-PT-010A-LTLFireability-14 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(AND (NOT p1) (NOT p2) (NOT p0)), acceptance={} source=0 dest: 1}, { cond=(AND (NOT p1) (NOT p3) (NOT p0)), acceptance={} source=0 dest: 2}], [{ cond=(AND p1 (NOT p2) (NOT p0)), acceptance={} source=1 dest: 1}, { cond=(AND (NOT p1) (NOT p2) (NOT p0)), acceptance={0} source=1 dest: 1}], [{ cond=(AND p1 (NOT p3) (NOT p0)), acceptance={} source=2 dest: 2}, { cond=(AND (NOT p1) (NOT p3) (NOT p0)), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p1:(EQ s269 1), p2:(AND (EQ s101 1) (EQ s122 1)), p0:(AND (EQ s1 1) (EQ s26 1)), p3:(AND (EQ s223 1) (EQ s239 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null, null][true, true, true]]
Product exploration explored 100000 steps with 371 reset in 375 ms.
Product exploration explored 100000 steps with 379 reset in 419 ms.
Computed a total of 1 stabilizing places and 1 stable transitions
Computed a total of 1 stabilizing places and 1 stable transitions
Knowledge obtained : [(AND (NOT p1) (NOT p2) (NOT p0) (NOT p3)), (X (NOT (AND p1 (NOT p3) (NOT p0)))), (X (AND (NOT p1) (NOT p2) (NOT p0))), (X (AND (NOT p1) (NOT p3) (NOT p0))), (X (NOT (AND p1 (NOT p2) (NOT p0)))), (X (X (NOT (AND p1 (NOT p3) (NOT p0))))), (X (X (AND (NOT p1) (NOT p2) (NOT p0)))), (X (X (AND (NOT p1) (NOT p3) (NOT p0)))), (X (X (NOT (AND p1 (NOT p2) (NOT p0)))))]
False Knowledge obtained : []
Knowledge based reduction with 9 factoid took 113 ms. Reduced automaton from 3 states, 7 edges and 4 AP (stutter insensitive) to 3 states, 7 edges and 4 AP (stutter insensitive).
Stuttering acceptance computed with spot in 128 ms :[(OR (AND (NOT p0) (NOT p1) (NOT p2)) (AND (NOT p0) (NOT p1) (NOT p3))), (AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p1) (NOT p3))]
Finished random walk after 38 steps, including 0 resets, run visited all 4 properties in 3 ms. (steps per millisecond=12 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND (NOT p1) (NOT p2) (NOT p0) (NOT p3)), (X (NOT (AND p1 (NOT p3) (NOT p0)))), (X (AND (NOT p1) (NOT p2) (NOT p0))), (X (AND (NOT p1) (NOT p3) (NOT p0))), (X (NOT (AND p1 (NOT p2) (NOT p0)))), (X (X (NOT (AND p1 (NOT p3) (NOT p0))))), (X (X (AND (NOT p1) (NOT p2) (NOT p0)))), (X (X (AND (NOT p1) (NOT p3) (NOT p0)))), (X (X (NOT (AND p1 (NOT p2) (NOT p0)))))]
False Knowledge obtained : [(F (AND (NOT p0) p1 (NOT p3))), (F (NOT (AND (NOT p0) (NOT p1) (NOT p2)))), (F (AND (NOT p0) p1 (NOT p2))), (F (NOT (AND (NOT p0) (NOT p1) (NOT p3))))]
Knowledge based reduction with 9 factoid took 229 ms. Reduced automaton from 3 states, 7 edges and 4 AP (stutter insensitive) to 3 states, 7 edges and 4 AP (stutter insensitive).
Stuttering acceptance computed with spot in 128 ms :[(OR (AND (NOT p0) (NOT p1) (NOT p2)) (AND (NOT p0) (NOT p1) (NOT p3))), (AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p1) (NOT p3))]
Stuttering acceptance computed with spot in 135 ms :[(OR (AND (NOT p0) (NOT p1) (NOT p2)) (AND (NOT p0) (NOT p1) (NOT p3))), (AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p1) (NOT p3))]
[2024-05-29 07:54:23] [INFO ] Invariant cache hit.
[2024-05-29 07:54:23] [INFO ] [Real]Absence check using 111 positive place invariants in 37 ms returned sat
[2024-05-29 07:54:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-29 07:54:24] [INFO ] [Real]Absence check using state equation in 387 ms returned sat
[2024-05-29 07:54:24] [INFO ] Solution in real domain found non-integer solution.
[2024-05-29 07:54:24] [INFO ] [Nat]Absence check using 111 positive place invariants in 31 ms returned sat
[2024-05-29 07:54:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-29 07:54:24] [INFO ] [Nat]Absence check using state equation in 277 ms returned sat
[2024-05-29 07:54:24] [INFO ] Computed and/alt/rep : 260/727/260 causal constraints (skipped 0 transitions) in 17 ms.
[2024-05-29 07:54:28] [INFO ] Added : 260 causal constraints over 54 iterations in 3634 ms. Result :sat
Could not prove EG (AND (NOT p0) (NOT p1) (NOT p2))
[2024-05-29 07:54:28] [INFO ] Invariant cache hit.
[2024-05-29 07:54:28] [INFO ] [Real]Absence check using 111 positive place invariants in 31 ms returned sat
[2024-05-29 07:54:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-29 07:54:28] [INFO ] [Real]Absence check using state equation in 309 ms returned sat
[2024-05-29 07:54:28] [INFO ] Solution in real domain found non-integer solution.
[2024-05-29 07:54:28] [INFO ] [Nat]Absence check using 111 positive place invariants in 30 ms returned sat
[2024-05-29 07:54:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-29 07:54:29] [INFO ] [Nat]Absence check using state equation in 274 ms returned sat
[2024-05-29 07:54:29] [INFO ] Computed and/alt/rep : 260/727/260 causal constraints (skipped 0 transitions) in 19 ms.
[2024-05-29 07:54:33] [INFO ] Added : 260 causal constraints over 55 iterations in 3873 ms. Result :sat
Could not prove EG (AND (NOT p0) (NOT p1) (NOT p3))
Support contains 7 out of 311 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 311/311 places, 261/261 transitions.
Applied a total of 0 rules in 9 ms. Remains 311 /311 variables (removed 0) and now considering 261/261 (removed 0) transitions.
[2024-05-29 07:54:33] [INFO ] Invariant cache hit.
[2024-05-29 07:54:33] [INFO ] Implicit Places using invariants in 162 ms returned []
[2024-05-29 07:54:33] [INFO ] Invariant cache hit.
[2024-05-29 07:54:33] [INFO ] Implicit Places using invariants and state equation in 323 ms returned []
Implicit Place search using SMT with State Equation took 487 ms to find 0 implicit places.
[2024-05-29 07:54:33] [INFO ] Redundant transitions in 0 ms returned []
[2024-05-29 07:54:33] [INFO ] Invariant cache hit.
[2024-05-29 07:54:33] [INFO ] Dead Transitions using invariants and state equation in 174 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 676 ms. Remains : 311/311 places, 261/261 transitions.
Computed a total of 1 stabilizing places and 1 stable transitions
Computed a total of 1 stabilizing places and 1 stable transitions
Knowledge obtained : [(AND (NOT p0) (NOT p1) (NOT p2) (NOT p3)), (X (AND (NOT p0) (NOT p1) (NOT p3))), (X (NOT (AND (NOT p0) p1 (NOT p3)))), (X (NOT (AND (NOT p0) p1 (NOT p2)))), (X (AND (NOT p0) (NOT p1) (NOT p2))), (X (X (AND (NOT p0) (NOT p1) (NOT p3)))), (X (X (NOT (AND (NOT p0) p1 (NOT p3))))), (X (X (NOT (AND (NOT p0) p1 (NOT p2))))), (X (X (AND (NOT p0) (NOT p1) (NOT p2))))]
False Knowledge obtained : []
Knowledge based reduction with 9 factoid took 115 ms. Reduced automaton from 3 states, 7 edges and 4 AP (stutter insensitive) to 3 states, 7 edges and 4 AP (stutter insensitive).
Stuttering acceptance computed with spot in 130 ms :[(OR (AND (NOT p0) (NOT p1) (NOT p2)) (AND (NOT p0) (NOT p1) (NOT p3))), (AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p1) (NOT p3))]
Finished random walk after 38 steps, including 0 resets, run visited all 4 properties in 4 ms. (steps per millisecond=9 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND (NOT p0) (NOT p1) (NOT p2) (NOT p3)), (X (AND (NOT p0) (NOT p1) (NOT p3))), (X (NOT (AND (NOT p0) p1 (NOT p3)))), (X (NOT (AND (NOT p0) p1 (NOT p2)))), (X (AND (NOT p0) (NOT p1) (NOT p2))), (X (X (AND (NOT p0) (NOT p1) (NOT p3)))), (X (X (NOT (AND (NOT p0) p1 (NOT p3))))), (X (X (NOT (AND (NOT p0) p1 (NOT p2))))), (X (X (AND (NOT p0) (NOT p1) (NOT p2))))]
False Knowledge obtained : [(F (AND (NOT p0) p1 (NOT p3))), (F (NOT (AND (NOT p0) (NOT p1) (NOT p2)))), (F (AND (NOT p0) p1 (NOT p2))), (F (NOT (AND (NOT p0) (NOT p1) (NOT p3))))]
Knowledge based reduction with 9 factoid took 207 ms. Reduced automaton from 3 states, 7 edges and 4 AP (stutter insensitive) to 3 states, 7 edges and 4 AP (stutter insensitive).
Stuttering acceptance computed with spot in 178 ms :[(OR (AND (NOT p0) (NOT p1) (NOT p2)) (AND (NOT p0) (NOT p1) (NOT p3))), (AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p1) (NOT p3))]
Stuttering acceptance computed with spot in 130 ms :[(OR (AND (NOT p0) (NOT p1) (NOT p2)) (AND (NOT p0) (NOT p1) (NOT p3))), (AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p1) (NOT p3))]
[2024-05-29 07:54:34] [INFO ] Invariant cache hit.
[2024-05-29 07:54:34] [INFO ] [Real]Absence check using 111 positive place invariants in 37 ms returned sat
[2024-05-29 07:54:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-29 07:54:35] [INFO ] [Real]Absence check using state equation in 378 ms returned sat
[2024-05-29 07:54:35] [INFO ] Solution in real domain found non-integer solution.
[2024-05-29 07:54:35] [INFO ] [Nat]Absence check using 111 positive place invariants in 30 ms returned sat
[2024-05-29 07:54:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-29 07:54:35] [INFO ] [Nat]Absence check using state equation in 271 ms returned sat
[2024-05-29 07:54:35] [INFO ] Computed and/alt/rep : 260/727/260 causal constraints (skipped 0 transitions) in 19 ms.
[2024-05-29 07:54:39] [INFO ] Added : 260 causal constraints over 54 iterations in 3625 ms. Result :sat
Could not prove EG (AND (NOT p0) (NOT p1) (NOT p2))
[2024-05-29 07:54:39] [INFO ] Invariant cache hit.
[2024-05-29 07:54:39] [INFO ] [Real]Absence check using 111 positive place invariants in 35 ms returned sat
[2024-05-29 07:54:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-29 07:54:39] [INFO ] [Real]Absence check using state equation in 364 ms returned sat
[2024-05-29 07:54:39] [INFO ] Solution in real domain found non-integer solution.
[2024-05-29 07:54:40] [INFO ] [Nat]Absence check using 111 positive place invariants in 31 ms returned sat
[2024-05-29 07:54:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-29 07:54:40] [INFO ] [Nat]Absence check using state equation in 278 ms returned sat
[2024-05-29 07:54:40] [INFO ] Computed and/alt/rep : 260/727/260 causal constraints (skipped 0 transitions) in 18 ms.
[2024-05-29 07:54:44] [INFO ] Added : 260 causal constraints over 55 iterations in 3883 ms. Result :sat
Could not prove EG (AND (NOT p0) (NOT p1) (NOT p3))
Stuttering acceptance computed with spot in 202 ms :[(OR (AND (NOT p0) (NOT p1) (NOT p2)) (AND (NOT p0) (NOT p1) (NOT p3))), (AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p1) (NOT p3))]
Product exploration explored 100000 steps with 379 reset in 391 ms.
Product exploration explored 100000 steps with 369 reset in 438 ms.
Built C files in :
/tmp/ltsmin382096867618851550
[2024-05-29 07:54:45] [INFO ] Computing symmetric may disable matrix : 261 transitions.
[2024-05-29 07:54:45] [INFO ] Computation of Complete disable matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 07:54:45] [INFO ] Computing symmetric may enable matrix : 261 transitions.
[2024-05-29 07:54:45] [INFO ] Computation of Complete enable matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 07:54:45] [INFO ] Computing Do-Not-Accords matrix : 261 transitions.
[2024-05-29 07:54:45] [INFO ] Computation of Completed DNA matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 07:54:45] [INFO ] Built C files in 16ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin382096867618851550
Running compilation step : cd /tmp/ltsmin382096867618851550;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 518 ms.
Running link step : cd /tmp/ltsmin382096867618851550;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 35 ms.
Running LTSmin : cd /tmp/ltsmin382096867618851550;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased5408156167202137314.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 7 out of 311 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 311/311 places, 261/261 transitions.
Applied a total of 0 rules in 14 ms. Remains 311 /311 variables (removed 0) and now considering 261/261 (removed 0) transitions.
[2024-05-29 07:55:00] [INFO ] Invariant cache hit.
[2024-05-29 07:55:00] [INFO ] Implicit Places using invariants in 183 ms returned []
[2024-05-29 07:55:00] [INFO ] Invariant cache hit.
[2024-05-29 07:55:00] [INFO ] Implicit Places using invariants and state equation in 322 ms returned []
Implicit Place search using SMT with State Equation took 506 ms to find 0 implicit places.
[2024-05-29 07:55:00] [INFO ] Redundant transitions in 0 ms returned []
[2024-05-29 07:55:00] [INFO ] Invariant cache hit.
[2024-05-29 07:55:01] [INFO ] Dead Transitions using invariants and state equation in 171 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 709 ms. Remains : 311/311 places, 261/261 transitions.
Built C files in :
/tmp/ltsmin12522680413572804969
[2024-05-29 07:55:01] [INFO ] Computing symmetric may disable matrix : 261 transitions.
[2024-05-29 07:55:01] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 07:55:01] [INFO ] Computing symmetric may enable matrix : 261 transitions.
[2024-05-29 07:55:01] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 07:55:01] [INFO ] Computing Do-Not-Accords matrix : 261 transitions.
[2024-05-29 07:55:01] [INFO ] Computation of Completed DNA matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 07:55:01] [INFO ] Built C files in 20ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin12522680413572804969
Running compilation step : cd /tmp/ltsmin12522680413572804969;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 524 ms.
Running link step : cd /tmp/ltsmin12522680413572804969;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 37 ms.
Running LTSmin : cd /tmp/ltsmin12522680413572804969;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased12220862896118560007.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2024-05-29 07:55:16] [INFO ] Flatten gal took : 8 ms
[2024-05-29 07:55:16] [INFO ] Flatten gal took : 8 ms
[2024-05-29 07:55:16] [INFO ] Time to serialize gal into /tmp/LTL15292208644109094768.gal : 4 ms
[2024-05-29 07:55:16] [INFO ] Time to serialize properties into /tmp/LTL7978664324664237615.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL15292208644109094768.gal' '-t' 'CGAL' '-hoa' '/tmp/aut12552072953204727179.hoa' '-atoms' '/tmp/LTL7978664324664237615.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...319
Loading property file /tmp/LTL7978664324664237615.prop.
Loaded 4 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut12552072953204727179.hoa
Detected timeout of ITS tools.
[2024-05-29 07:55:31] [INFO ] Flatten gal took : 10 ms
[2024-05-29 07:55:31] [INFO ] Flatten gal took : 7 ms
[2024-05-29 07:55:31] [INFO ] Time to serialize gal into /tmp/LTL18237388158979507562.gal : 2 ms
[2024-05-29 07:55:31] [INFO ] Time to serialize properties into /tmp/LTL10166689660542318770.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL18237388158979507562.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL10166689660542318770.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...277
Read 1 LTL properties
Checking formula 0 : !((G(F(((G("(p269==1)"))||(G((F("((p101==1)&&(p122==1))"))&&(F("((p223==1)&&(p239==1))")))))||("((p1==1)&&(p26==1))")))))
Formula 0 simplified : G(F!"(p269==1)" & F(G!"((p101==1)&&(p122==1))" | G!"((p223==1)&&(p239==1))") & FG!"((p1==1)&&(p26==1))")
Detected timeout of ITS tools.
[2024-05-29 07:55:46] [INFO ] Flatten gal took : 10 ms
[2024-05-29 07:55:46] [INFO ] Applying decomposition
[2024-05-29 07:55:46] [INFO ] Flatten gal took : 9 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/convert-linux64' '-i' '/tmp/graph8135880521693621258.txt' '-o' '/tmp/graph8135880521693621258.bin' '-w' '/tmp/graph8135880521693621258.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph8135880521693621258.bin' '-l' '-1' '-v' '-w' '/tmp/graph8135880521693621258.weights' '-q' '0' '-e' '0.001'
[2024-05-29 07:55:46] [INFO ] Decomposing Gal with order
[2024-05-29 07:55:46] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-29 07:55:46] [INFO ] Removed a total of 60 redundant transitions.
[2024-05-29 07:55:46] [INFO ] Flatten gal took : 13 ms
[2024-05-29 07:55:46] [INFO ] Fuse similar labels procedure discarded/fused a total of 120 labels/synchronizations in 3 ms.
[2024-05-29 07:55:46] [INFO ] Time to serialize gal into /tmp/LTL18371033478606447528.gal : 3 ms
[2024-05-29 07:55:46] [INFO ] Time to serialize properties into /tmp/LTL5628061084742558848.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL18371033478606447528.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL5628061084742558848.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...255
Read 1 LTL properties
Checking formula 0 : !((G(F(((G("(i8.i2.u96.p269==1)"))||(G((F("((i3.i0.u36.p101==1)&&(i3.i0.u43.p122==1))"))&&(F("((i7.i0.u79.p223==1)&&(i7.i0.u85.p239==1...211
Formula 0 simplified : G(F!"(i8.i2.u96.p269==1)" & F(G!"((i3.i0.u36.p101==1)&&(i3.i0.u43.p122==1))" | G!"((i7.i0.u79.p223==1)&&(i7.i0.u85.p239==1))") & FG!...196
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin10258828788706960860
[2024-05-29 07:56:01] [INFO ] Built C files in 8ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin10258828788706960860
Running compilation step : cd /tmp/ltsmin10258828788706960860;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 422 ms.
Running link step : cd /tmp/ltsmin10258828788706960860;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 34 ms.
Running LTSmin : cd /tmp/ltsmin10258828788706960860;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' '[](<>(([]((LTLAPp0==true))||[]((<>((LTLAPp1==true))&&<>((LTLAPp2==true))))||(LTLAPp3==true))))' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Treatment of property ShieldPPPs-PT-010A-LTLFireability-14 finished in 115467 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G((p0&&(p1||F(p2))))))'
Support contains 4 out of 313 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 313/313 places, 263/263 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 312 transition count 262
Applied a total of 2 rules in 11 ms. Remains 312 /313 variables (removed 1) and now considering 262/263 (removed 1) transitions.
// Phase 1: matrix 262 rows 312 cols
[2024-05-29 07:56:16] [INFO ] Computed 111 invariants in 2 ms
[2024-05-29 07:56:16] [INFO ] Implicit Places using invariants in 168 ms returned []
[2024-05-29 07:56:16] [INFO ] Invariant cache hit.
[2024-05-29 07:56:17] [INFO ] Implicit Places using invariants and state equation in 323 ms returned []
Implicit Place search using SMT with State Equation took 492 ms to find 0 implicit places.
[2024-05-29 07:56:17] [INFO ] Redundant transitions in 1 ms returned []
[2024-05-29 07:56:17] [INFO ] Invariant cache hit.
[2024-05-29 07:56:17] [INFO ] Dead Transitions using invariants and state equation in 173 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 312/313 places, 262/263 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 684 ms. Remains : 312/313 places, 262/263 transitions.
Stuttering acceptance computed with spot in 86 ms :[(OR (NOT p0) (AND (NOT p1) (NOT p2))), (OR (AND (NOT p0) (NOT p2)) (AND (NOT p1) (NOT p2)))]
Running random walk in product with property : ShieldPPPs-PT-010A-LTLFireability-15 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}, { cond=(AND (NOT p1) p0 (NOT p2)), acceptance={} source=0 dest: 1}], [{ cond=(AND p1 p0 (NOT p2)), acceptance={} source=1 dest: 1}, { cond=(OR (AND (NOT p1) (NOT p2)) (AND (NOT p0) (NOT p2))), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(OR (EQ s296 0) (EQ s298 0)), p1:(AND (EQ s296 1) (EQ s298 1)), p2:(OR (EQ s295 0) (EQ s311 0))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null][true, true]]
Product exploration explored 100000 steps with 7382 reset in 341 ms.
Product exploration explored 100000 steps with 7725 reset in 380 ms.
Computed a total of 1 stabilizing places and 1 stable transitions
Computed a total of 1 stabilizing places and 1 stable transitions
Knowledge obtained : [(AND p0 (NOT p1) p2), (X (NOT (AND (NOT p1) p0 (NOT p2)))), (X p0), (X (NOT (OR (AND (NOT p1) (NOT p2)) (AND (NOT p0) (NOT p2))))), (X (NOT (AND p1 p0 (NOT p2)))), (X (X (AND (NOT p1) p0 (NOT p2)))), (X (X p0)), (X (X (OR (AND (NOT p1) (NOT p2)) (AND (NOT p0) (NOT p2))))), (X (X (NOT (AND p1 p0 (NOT p2)))))]
False Knowledge obtained : []
Knowledge based reduction with 9 factoid took 126 ms. Reduced automaton from 2 states, 5 edges and 3 AP (stutter insensitive) to 2 states, 5 edges and 3 AP (stutter insensitive).
Stuttering acceptance computed with spot in 74 ms :[(OR (NOT p0) (AND (NOT p1) (NOT p2))), (OR (AND (NOT p0) (NOT p2)) (AND (NOT p1) (NOT p2)))]
Incomplete random walk after 10000 steps, including 14 resets, run finished after 56 ms. (steps per millisecond=178 ) properties (out of 4) seen :3
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 25 ms. (steps per millisecond=400 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2024-05-29 07:56:18] [INFO ] Invariant cache hit.
[2024-05-29 07:56:18] [INFO ] After 69ms 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 0 ms.
Found 1 invariant AP formulas.
Knowledge obtained : [(AND p0 (NOT p1) p2), (X (NOT (AND (NOT p1) p0 (NOT p2)))), (X p0), (X (NOT (OR (AND (NOT p1) (NOT p2)) (AND (NOT p0) (NOT p2))))), (X (NOT (AND p1 p0 (NOT p2)))), (X (X (AND (NOT p1) p0 (NOT p2)))), (X (X p0)), (X (X (OR (AND (NOT p1) (NOT p2)) (AND (NOT p0) (NOT p2))))), (X (X (NOT (AND p1 p0 (NOT p2))))), (G (NOT (AND p1 p0 (NOT p2))))]
False Knowledge obtained : [(F (OR (AND (NOT p1) (NOT p2)) (AND (NOT p0) (NOT p2)))), (F (NOT p0)), (F (AND (NOT p1) p0 (NOT p2)))]
Knowledge based reduction with 10 factoid took 214 ms. Reduced automaton from 2 states, 5 edges and 3 AP (stutter insensitive) to 2 states, 4 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 77 ms :[(OR (NOT p0) (NOT p2)), (NOT p2)]
Stuttering acceptance computed with spot in 68 ms :[(OR (NOT p0) (NOT p2)), (NOT p2)]
Support contains 4 out of 312 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 312/312 places, 262/262 transitions.
Applied a total of 0 rules in 9 ms. Remains 312 /312 variables (removed 0) and now considering 262/262 (removed 0) transitions.
[2024-05-29 07:56:18] [INFO ] Invariant cache hit.
[2024-05-29 07:56:19] [INFO ] Implicit Places using invariants in 176 ms returned []
[2024-05-29 07:56:19] [INFO ] Invariant cache hit.
[2024-05-29 07:56:19] [INFO ] Implicit Places using invariants and state equation in 328 ms returned []
Implicit Place search using SMT with State Equation took 506 ms to find 0 implicit places.
[2024-05-29 07:56:19] [INFO ] Redundant transitions in 0 ms returned []
[2024-05-29 07:56:19] [INFO ] Invariant cache hit.
[2024-05-29 07:56:19] [INFO ] Dead Transitions using invariants and state equation in 175 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 705 ms. Remains : 312/312 places, 262/262 transitions.
Computed a total of 1 stabilizing places and 1 stable transitions
Computed a total of 1 stabilizing places and 1 stable transitions
Knowledge obtained : [(AND p0 p2), (X (NOT (AND p0 (NOT p2)))), (X p0), (X p2), (X (X (AND p0 (NOT p2)))), (X (X p0)), (X (X (NOT p2)))]
False Knowledge obtained : []
Knowledge based reduction with 7 factoid took 95 ms. Reduced automaton from 2 states, 4 edges and 2 AP (stutter insensitive) to 2 states, 4 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 76 ms :[(OR (NOT p0) (NOT p2)), (NOT p2)]
Finished random walk after 6 steps, including 0 resets, run visited all 3 properties in 1 ms. (steps per millisecond=6 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND p0 p2), (X (NOT (AND p0 (NOT p2)))), (X p0), (X p2), (X (X (AND p0 (NOT p2)))), (X (X p0)), (X (X (NOT p2)))]
False Knowledge obtained : [(F (NOT p0)), (F (NOT p2)), (F (AND p0 (NOT p2)))]
Knowledge based reduction with 7 factoid took 189 ms. Reduced automaton from 2 states, 4 edges and 2 AP (stutter insensitive) to 2 states, 4 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 78 ms :[(OR (NOT p0) (NOT p2)), (NOT p2)]
Stuttering acceptance computed with spot in 69 ms :[(OR (NOT p0) (NOT p2)), (NOT p2)]
Stuttering acceptance computed with spot in 66 ms :[(OR (NOT p0) (NOT p2)), (NOT p2)]
Product exploration explored 100000 steps with 7160 reset in 337 ms.
Product exploration explored 100000 steps with 7629 reset in 368 ms.
Built C files in :
/tmp/ltsmin16466826695755654790
[2024-05-29 07:56:20] [INFO ] Computing symmetric may disable matrix : 262 transitions.
[2024-05-29 07:56:20] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 07:56:20] [INFO ] Computing symmetric may enable matrix : 262 transitions.
[2024-05-29 07:56:20] [INFO ] Computation of Complete enable matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 07:56:20] [INFO ] Computing Do-Not-Accords matrix : 262 transitions.
[2024-05-29 07:56:20] [INFO ] Computation of Completed DNA matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 07:56:20] [INFO ] Built C files in 19ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin16466826695755654790
Running compilation step : cd /tmp/ltsmin16466826695755654790;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 516 ms.
Running link step : cd /tmp/ltsmin16466826695755654790;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 38 ms.
Running LTSmin : cd /tmp/ltsmin16466826695755654790;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased7812042320288658705.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 4 out of 312 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 312/312 places, 262/262 transitions.
Applied a total of 0 rules in 5 ms. Remains 312 /312 variables (removed 0) and now considering 262/262 (removed 0) transitions.
[2024-05-29 07:56:36] [INFO ] Invariant cache hit.
[2024-05-29 07:56:36] [INFO ] Implicit Places using invariants in 187 ms returned []
[2024-05-29 07:56:36] [INFO ] Invariant cache hit.
[2024-05-29 07:56:36] [INFO ] Implicit Places using invariants and state equation in 314 ms returned []
Implicit Place search using SMT with State Equation took 505 ms to find 0 implicit places.
[2024-05-29 07:56:36] [INFO ] Redundant transitions in 1 ms returned []
[2024-05-29 07:56:36] [INFO ] Invariant cache hit.
[2024-05-29 07:56:36] [INFO ] Dead Transitions using invariants and state equation in 184 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 701 ms. Remains : 312/312 places, 262/262 transitions.
Built C files in :
/tmp/ltsmin8249663418187465522
[2024-05-29 07:56:36] [INFO ] Computing symmetric may disable matrix : 262 transitions.
[2024-05-29 07:56:36] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 07:56:36] [INFO ] Computing symmetric may enable matrix : 262 transitions.
[2024-05-29 07:56:36] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 07:56:36] [INFO ] Computing Do-Not-Accords matrix : 262 transitions.
[2024-05-29 07:56:36] [INFO ] Computation of Completed DNA matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 07:56:36] [INFO ] Built C files in 21ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin8249663418187465522
Running compilation step : cd /tmp/ltsmin8249663418187465522;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 528 ms.
Running link step : cd /tmp/ltsmin8249663418187465522;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 34 ms.
Running LTSmin : cd /tmp/ltsmin8249663418187465522;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased6440633250153736584.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2024-05-29 07:56:51] [INFO ] Flatten gal took : 8 ms
[2024-05-29 07:56:51] [INFO ] Flatten gal took : 7 ms
[2024-05-29 07:56:51] [INFO ] Time to serialize gal into /tmp/LTL11096893701763008155.gal : 2 ms
[2024-05-29 07:56:51] [INFO ] Time to serialize properties into /tmp/LTL10444791907193240287.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL11096893701763008155.gal' '-t' 'CGAL' '-hoa' '/tmp/aut12864291573388177432.hoa' '-atoms' '/tmp/LTL10444791907193240287.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...320
Loading property file /tmp/LTL10444791907193240287.prop.
Loaded 2 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut12864291573388177432.hoa
Detected timeout of ITS tools.
[2024-05-29 07:57:06] [INFO ] Flatten gal took : 7 ms
[2024-05-29 07:57:06] [INFO ] Flatten gal took : 7 ms
[2024-05-29 07:57:06] [INFO ] Time to serialize gal into /tmp/LTL519483734208060512.gal : 1 ms
[2024-05-29 07:57:06] [INFO ] Time to serialize properties into /tmp/LTL7955764440506933730.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL519483734208060512.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL7955764440506933730.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...274
Read 1 LTL properties
Checking formula 0 : !((F(G(("((p296==0)||(p298==0))")&&((F("((p295==0)||(p312==0))"))||("((p296==1)&&(p298==1))"))))))
Formula 0 simplified : GF(!"((p296==0)||(p298==0))" | (!"((p296==1)&&(p298==1))" & G!"((p295==0)||(p312==0))"))
Detected timeout of ITS tools.
[2024-05-29 07:57:21] [INFO ] Flatten gal took : 14 ms
[2024-05-29 07:57:21] [INFO ] Applying decomposition
[2024-05-29 07:57:21] [INFO ] Flatten gal took : 8 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/convert-linux64' '-i' '/tmp/graph12173654413896153376.txt' '-o' '/tmp/graph12173654413896153376.bin' '-w' '/tmp/graph12173654413896153376.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph12173654413896153376.bin' '-l' '-1' '-v' '-w' '/tmp/graph12173654413896153376.weights' '-q' '0' '-e' '0.001'
[2024-05-29 07:57:22] [INFO ] Decomposing Gal with order
[2024-05-29 07:57:22] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-29 07:57:22] [INFO ] Removed a total of 60 redundant transitions.
[2024-05-29 07:57:22] [INFO ] Flatten gal took : 14 ms
[2024-05-29 07:57:22] [INFO ] Fuse similar labels procedure discarded/fused a total of 124 labels/synchronizations in 4 ms.
[2024-05-29 07:57:22] [INFO ] Time to serialize gal into /tmp/LTL10400695093585671497.gal : 3 ms
[2024-05-29 07:57:22] [INFO ] Time to serialize properties into /tmp/LTL17919412730083772344.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL10400695093585671497.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL17919412730083772344.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...256
Read 1 LTL properties
Checking formula 0 : !((F(G(("((i9.i2.u105.p296==0)||(i9.i2.u106.p298==0))")&&((F("((i9.i2.u105.p295==0)||(i9.i4.u110.p312==0))"))||("((i9.i2.u105.p296==1)...185
Formula 0 simplified : GF(!"((i9.i2.u105.p296==0)||(i9.i2.u106.p298==0))" | (!"((i9.i2.u105.p296==1)&&(i9.i2.u106.p298==1))" & G!"((i9.i2.u105.p295==0)||(i...177
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin9501199037269352897
[2024-05-29 07:57:37] [INFO ] Built C files in 8ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin9501199037269352897
Running compilation step : cd /tmp/ltsmin9501199037269352897;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 410 ms.
Running link step : cd /tmp/ltsmin9501199037269352897;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 26 ms.
Running LTSmin : cd /tmp/ltsmin9501199037269352897;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' '<>([](((LTLAPp0==true)&&(<>((LTLAPp1==true))||(LTLAPp2==true)))))' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Treatment of property ShieldPPPs-PT-010A-LTLFireability-15 finished in 95592 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((G(F(p0))||(X(p1)&&G(p2)))))'
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F((G(p0)||G(F(p1)))))'
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((G(!p0)||(!p0&&G(F(!p1)))))'
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F((G(p0)||G(p1))))'
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G((X(X(p0))||F((X(p1)&&F(p2))))))'
Found a Lengthening insensitive property : ShieldPPPs-PT-010A-LTLFireability-09
Stuttering acceptance computed with spot in 305 ms :[(OR (AND (NOT p0) (NOT p2)) (AND (NOT p0) (NOT p1))), (AND (NOT p0) (NOT p1)), (AND (NOT p2) p1 (NOT p0)), (AND (NOT p0) (NOT p1)), (AND (NOT p2) (NOT p0)), (NOT p1), (NOT p2)]
Support contains 6 out of 313 places. Attempting structural reductions.
Starting structural reductions in LI_LTL mode, iteration 0 : 313/313 places, 263/263 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 4 place count 311 transition count 261
Applied a total of 4 rules in 18 ms. Remains 311 /313 variables (removed 2) and now considering 261/263 (removed 2) transitions.
// Phase 1: matrix 261 rows 311 cols
[2024-05-29 07:57:53] [INFO ] Computed 111 invariants in 3 ms
[2024-05-29 07:57:53] [INFO ] Implicit Places using invariants in 185 ms returned []
[2024-05-29 07:57:53] [INFO ] Invariant cache hit.
[2024-05-29 07:57:53] [INFO ] Implicit Places using invariants and state equation in 323 ms returned []
Implicit Place search using SMT with State Equation took 511 ms to find 0 implicit places.
[2024-05-29 07:57:53] [INFO ] Invariant cache hit.
[2024-05-29 07:57:53] [INFO ] Dead Transitions using invariants and state equation in 181 ms found 0 transitions.
Starting structural reductions in LI_LTL mode, iteration 1 : 311/313 places, 261/263 transitions.
Finished structural reductions in LI_LTL mode , in 1 iterations and 712 ms. Remains : 311/313 places, 261/263 transitions.
Running random walk in product with property : ShieldPPPs-PT-010A-LTLFireability-09 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=true, acceptance={} source=0 dest: 1}, { cond=(NOT p2), acceptance={} source=0 dest: 2}], [{ cond=(NOT p1), acceptance={} source=1 dest: 3}, { cond=(AND (NOT p2) (NOT p1)), acceptance={} source=1 dest: 4}], [{ cond=(AND (NOT p2) p1), acceptance={} source=2 dest: 4}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={} source=3 dest: 5}, { cond=(AND (NOT p2) (NOT p1) (NOT p0)), acceptance={} source=3 dest: 6}], [{ cond=(AND (NOT p2) (NOT p0)), acceptance={} source=4 dest: 6}], [{ cond=(NOT p1), acceptance={0} source=5 dest: 5}, { cond=(AND (NOT p2) (NOT p1)), acceptance={0} source=5 dest: 6}], [{ cond=(NOT p2), acceptance={0} source=6 dest: 6}]], initial=0, aps=[p2:(OR (EQ s130 0) (EQ s147 0)), p1:(AND (EQ s104 1) (EQ s116 1)), p0:(AND (EQ s15 1) (EQ s57 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak, sl-invariant], stateDesc=[null, null, null, null, null, null, null][false, false, false, false, false, false, false]]
Product exploration explored 100000 steps with 468 reset in 350 ms.
Product exploration explored 100000 steps with 464 reset in 396 ms.
Computed a total of 1 stabilizing places and 1 stable transitions
Computed a total of 1 stabilizing places and 1 stable transitions
Knowledge obtained : [(AND p2 (NOT p1) (NOT p0)), (X (NOT (AND (NOT p2) (NOT p1)))), (X (NOT (AND (NOT p2) p1))), (X (NOT p1)), (X (X (AND (NOT p1) (NOT p0)))), (X (X (NOT (AND (NOT p2) (NOT p1) (NOT p0))))), (X (X (NOT (AND (NOT p2) (NOT p0)))))]
False Knowledge obtained : []
Knowledge based reduction with 7 factoid took 129 ms. Reduced automaton from 7 states, 12 edges and 3 AP (stutter sensitive) to 7 states, 12 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 288 ms :[(OR (AND (NOT p0) (NOT p2)) (AND (NOT p0) (NOT p1))), (AND (NOT p0) (NOT p1)), (AND (NOT p2) p1 (NOT p0)), (AND (NOT p0) (NOT p1)), (AND (NOT p2) (NOT p0)), (NOT p1), (NOT p2)]
Finished random walk after 4918 steps, including 6 resets, run visited all 7 properties in 40 ms. (steps per millisecond=122 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND p2 (NOT p1) (NOT p0)), (X (NOT (AND (NOT p2) (NOT p1)))), (X (NOT (AND (NOT p2) p1))), (X (NOT p1)), (X (X (AND (NOT p1) (NOT p0)))), (X (X (NOT (AND (NOT p2) (NOT p1) (NOT p0))))), (X (X (NOT (AND (NOT p2) (NOT p0)))))]
False Knowledge obtained : [(F (NOT (AND (NOT p0) (NOT p1)))), (F (AND p1 (NOT p2))), (F (AND (NOT p0) (NOT p2))), (F (AND (NOT p0) (NOT p1) (NOT p2))), (F (NOT p2)), (F (AND (NOT p1) (NOT p2))), (F p1)]
Knowledge based reduction with 7 factoid took 323 ms. Reduced automaton from 7 states, 12 edges and 3 AP (stutter sensitive) to 7 states, 12 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 292 ms :[(OR (AND (NOT p0) (NOT p2)) (AND (NOT p0) (NOT p1))), (AND (NOT p0) (NOT p1)), (AND (NOT p2) p1 (NOT p0)), (AND (NOT p0) (NOT p1)), (AND (NOT p2) (NOT p0)), (NOT p1), (NOT p2)]
Stuttering acceptance computed with spot in 294 ms :[(OR (AND (NOT p0) (NOT p2)) (AND (NOT p0) (NOT p1))), (AND (NOT p0) (NOT p1)), (AND (NOT p2) p1 (NOT p0)), (AND (NOT p0) (NOT p1)), (AND (NOT p2) (NOT p0)), (NOT p1), (NOT p2)]
[2024-05-29 07:57:56] [INFO ] Invariant cache hit.
[2024-05-29 07:57:56] [INFO ] [Real]Absence check using 111 positive place invariants in 37 ms returned sat
[2024-05-29 07:57:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-29 07:57:56] [INFO ] [Real]Absence check using state equation in 377 ms returned sat
[2024-05-29 07:57:56] [INFO ] Solution in real domain found non-integer solution.
[2024-05-29 07:57:56] [INFO ] [Nat]Absence check using 111 positive place invariants in 28 ms returned sat
[2024-05-29 07:57:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-29 07:57:57] [INFO ] [Nat]Absence check using state equation in 306 ms returned sat
[2024-05-29 07:57:57] [INFO ] Computed and/alt/rep : 260/727/260 causal constraints (skipped 0 transitions) in 20 ms.
[2024-05-29 07:58:00] [INFO ] Added : 258 causal constraints over 53 iterations in 3859 ms. Result :sat
Could not prove EG (AND (NOT p0) (NOT p1))
Support contains 6 out of 311 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 311/311 places, 261/261 transitions.
Applied a total of 0 rules in 8 ms. Remains 311 /311 variables (removed 0) and now considering 261/261 (removed 0) transitions.
[2024-05-29 07:58:00] [INFO ] Invariant cache hit.
[2024-05-29 07:58:01] [INFO ] Implicit Places using invariants in 199 ms returned []
[2024-05-29 07:58:01] [INFO ] Invariant cache hit.
[2024-05-29 07:58:01] [INFO ] Implicit Places using invariants and state equation in 306 ms returned []
Implicit Place search using SMT with State Equation took 508 ms to find 0 implicit places.
[2024-05-29 07:58:01] [INFO ] Invariant cache hit.
[2024-05-29 07:58:01] [INFO ] Dead Transitions using invariants and state equation in 181 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 705 ms. Remains : 311/311 places, 261/261 transitions.
Computed a total of 1 stabilizing places and 1 stable transitions
Computed a total of 1 stabilizing places and 1 stable transitions
Knowledge obtained : [(AND p2 (NOT p1) (NOT p0)), (X (NOT (AND (NOT p1) (NOT p2)))), (X (NOT (AND p1 (NOT p2)))), (X (NOT p1)), (X (X (NOT (AND (NOT p0) (NOT p2))))), (X (X (AND (NOT p0) (NOT p1)))), (X (X (NOT (AND (NOT p0) (NOT p1) (NOT p2)))))]
False Knowledge obtained : []
Knowledge based reduction with 7 factoid took 97 ms. Reduced automaton from 7 states, 12 edges and 3 AP (stutter sensitive) to 7 states, 12 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 255 ms :[(OR (AND (NOT p0) (NOT p2)) (AND (NOT p0) (NOT p1))), (AND (NOT p0) (NOT p1)), (AND (NOT p2) p1 (NOT p0)), (AND (NOT p0) (NOT p1)), (AND (NOT p2) (NOT p0)), (NOT p1), (NOT p2)]
Finished random walk after 3960 steps, including 5 resets, run visited all 7 properties in 23 ms. (steps per millisecond=172 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND p2 (NOT p1) (NOT p0)), (X (NOT (AND (NOT p1) (NOT p2)))), (X (NOT (AND p1 (NOT p2)))), (X (NOT p1)), (X (X (NOT (AND (NOT p0) (NOT p2))))), (X (X (AND (NOT p0) (NOT p1)))), (X (X (NOT (AND (NOT p0) (NOT p1) (NOT p2)))))]
False Knowledge obtained : [(F (NOT (AND (NOT p0) (NOT p1)))), (F (AND p1 (NOT p2))), (F (AND (NOT p0) (NOT p2))), (F (AND (NOT p0) (NOT p1) (NOT p2))), (F (NOT p2)), (F (AND (NOT p1) (NOT p2))), (F p1)]
Knowledge based reduction with 7 factoid took 306 ms. Reduced automaton from 7 states, 12 edges and 3 AP (stutter sensitive) to 7 states, 12 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 254 ms :[(OR (AND (NOT p0) (NOT p2)) (AND (NOT p0) (NOT p1))), (AND (NOT p0) (NOT p1)), (AND (NOT p2) p1 (NOT p0)), (AND (NOT p0) (NOT p1)), (AND (NOT p2) (NOT p0)), (NOT p1), (NOT p2)]
Stuttering acceptance computed with spot in 232 ms :[(OR (AND (NOT p0) (NOT p2)) (AND (NOT p0) (NOT p1))), (AND (NOT p0) (NOT p1)), (AND (NOT p2) p1 (NOT p0)), (AND (NOT p0) (NOT p1)), (AND (NOT p2) (NOT p0)), (NOT p1), (NOT p2)]
[2024-05-29 07:58:02] [INFO ] Invariant cache hit.
[2024-05-29 07:58:03] [INFO ] [Real]Absence check using 111 positive place invariants in 34 ms returned sat
[2024-05-29 07:58:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-29 07:58:03] [INFO ] [Real]Absence check using state equation in 375 ms returned sat
[2024-05-29 07:58:03] [INFO ] Solution in real domain found non-integer solution.
[2024-05-29 07:58:03] [INFO ] [Nat]Absence check using 111 positive place invariants in 26 ms returned sat
[2024-05-29 07:58:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-29 07:58:03] [INFO ] [Nat]Absence check using state equation in 290 ms returned sat
[2024-05-29 07:58:03] [INFO ] Computed and/alt/rep : 260/727/260 causal constraints (skipped 0 transitions) in 17 ms.
[2024-05-29 07:58:07] [INFO ] Added : 258 causal constraints over 53 iterations in 3817 ms. Result :sat
Could not prove EG (AND (NOT p0) (NOT p1))
Stuttering acceptance computed with spot in 230 ms :[(OR (AND (NOT p0) (NOT p2)) (AND (NOT p0) (NOT p1))), (AND (NOT p0) (NOT p1)), (AND (NOT p2) p1 (NOT p0)), (AND (NOT p0) (NOT p1)), (AND (NOT p2) (NOT p0)), (NOT p1), (NOT p2)]
Product exploration explored 100000 steps with 465 reset in 375 ms.
Product exploration explored 100000 steps with 461 reset in 412 ms.
Applying partial POR strategy [false, false, false, true, true, true, true]
Stuttering acceptance computed with spot in 238 ms :[(OR (AND (NOT p0) (NOT p2)) (AND (NOT p0) (NOT p1))), (AND (NOT p0) (NOT p1)), (AND (NOT p2) p1 (NOT p0)), (AND (NOT p0) (NOT p1)), (AND (NOT p2) (NOT p0)), (NOT p1), (NOT p2)]
Support contains 6 out of 311 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 311/311 places, 261/261 transitions.
Applied a total of 0 rules in 4 ms. Remains 311 /311 variables (removed 0) and now considering 261/261 (removed 0) transitions.
[2024-05-29 07:58:09] [INFO ] Redundant transitions in 1 ms returned []
[2024-05-29 07:58:09] [INFO ] Invariant cache hit.
[2024-05-29 07:58:09] [INFO ] Dead Transitions using invariants and state equation in 177 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 207 ms. Remains : 311/311 places, 261/261 transitions.
Built C files in :
/tmp/ltsmin15534240031260376653
[2024-05-29 07:58:09] [INFO ] Built C files in 4ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin15534240031260376653
Running compilation step : cd /tmp/ltsmin15534240031260376653;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 407 ms.
Running link step : cd /tmp/ltsmin15534240031260376653;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 29 ms.
Running LTSmin : cd /tmp/ltsmin15534240031260376653;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--hoa' '/tmp/stateBased8658416386271039827.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 6 out of 311 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 311/311 places, 261/261 transitions.
Applied a total of 0 rules in 6 ms. Remains 311 /311 variables (removed 0) and now considering 261/261 (removed 0) transitions.
[2024-05-29 07:58:24] [INFO ] Invariant cache hit.
[2024-05-29 07:58:24] [INFO ] Implicit Places using invariants in 192 ms returned []
[2024-05-29 07:58:24] [INFO ] Invariant cache hit.
[2024-05-29 07:58:24] [INFO ] Implicit Places using invariants and state equation in 318 ms returned []
Implicit Place search using SMT with State Equation took 513 ms to find 0 implicit places.
[2024-05-29 07:58:24] [INFO ] Invariant cache hit.
[2024-05-29 07:58:25] [INFO ] Dead Transitions using invariants and state equation in 175 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 694 ms. Remains : 311/311 places, 261/261 transitions.
Built C files in :
/tmp/ltsmin9907025066297561080
[2024-05-29 07:58:25] [INFO ] Built C files in 6ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin9907025066297561080
Running compilation step : cd /tmp/ltsmin9907025066297561080;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 424 ms.
Running link step : cd /tmp/ltsmin9907025066297561080;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 30 ms.
Running LTSmin : cd /tmp/ltsmin9907025066297561080;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--hoa' '/tmp/stateBased16216526985978652535.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2024-05-29 07:58:40] [INFO ] Flatten gal took : 10 ms
[2024-05-29 07:58:40] [INFO ] Flatten gal took : 7 ms
[2024-05-29 07:58:40] [INFO ] Time to serialize gal into /tmp/LTL16246081682595652177.gal : 2 ms
[2024-05-29 07:58:40] [INFO ] Time to serialize properties into /tmp/LTL11813139565796057253.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL16246081682595652177.gal' '-t' 'CGAL' '-hoa' '/tmp/aut6383948420146569181.hoa' '-atoms' '/tmp/LTL11813139565796057253.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...319
Loading property file /tmp/LTL11813139565796057253.prop.
Loaded 3 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut6383948420146569181.hoa
Detected timeout of ITS tools.
[2024-05-29 07:58:55] [INFO ] Flatten gal took : 10 ms
[2024-05-29 07:58:55] [INFO ] Flatten gal took : 9 ms
[2024-05-29 07:58:55] [INFO ] Time to serialize gal into /tmp/LTL8519168800596458097.gal : 1 ms
[2024-05-29 07:58:55] [INFO ] Time to serialize properties into /tmp/LTL17835847984411142632.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL8519168800596458097.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL17835847984411142632.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 1 LTL properties
Checking formula 0 : !((G((X(X("((p15==1)&&(p57==1))")))||(F((X("((p104==1)&&(p116==1))"))&&(F("((p130==0)||(p147==0))")))))))
Formula 0 simplified : F(XX!"((p15==1)&&(p57==1))" & G(X!"((p104==1)&&(p116==1))" | G!"((p130==0)||(p147==0))"))
Detected timeout of ITS tools.
[2024-05-29 07:59:10] [INFO ] Flatten gal took : 11 ms
[2024-05-29 07:59:10] [INFO ] Applying decomposition
[2024-05-29 07:59:10] [INFO ] Flatten gal took : 7 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/convert-linux64' '-i' '/tmp/graph9374986112403139939.txt' '-o' '/tmp/graph9374986112403139939.bin' '-w' '/tmp/graph9374986112403139939.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph9374986112403139939.bin' '-l' '-1' '-v' '-w' '/tmp/graph9374986112403139939.weights' '-q' '0' '-e' '0.001'
[2024-05-29 07:59:10] [INFO ] Decomposing Gal with order
[2024-05-29 07:59:10] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-29 07:59:10] [INFO ] Removed a total of 60 redundant transitions.
[2024-05-29 07:59:10] [INFO ] Flatten gal took : 19 ms
[2024-05-29 07:59:10] [INFO ] Fuse similar labels procedure discarded/fused a total of 120 labels/synchronizations in 3 ms.
[2024-05-29 07:59:10] [INFO ] Time to serialize gal into /tmp/LTL4166666079796100099.gal : 4 ms
[2024-05-29 07:59:10] [INFO ] Time to serialize properties into /tmp/LTL15068024929725486303.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL4166666079796100099.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL15068024929725486303.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...255
Read 1 LTL properties
Checking formula 0 : !((G((X(X("((i0.i3.u6.p15==1)&&(i1.i0.u21.p57==1))")))||(F((X("((i3.i0.u37.p104==1)&&(i3.i0.u41.p116==1))"))&&(F("((i4.i3.u46.p130==0)...185
Formula 0 simplified : F(XX!"((i0.i3.u6.p15==1)&&(i1.i0.u21.p57==1))" & G(X!"((i3.i0.u37.p104==1)&&(i3.i0.u41.p116==1))" | G!"((i4.i3.u46.p130==0)||(i4.i3....171
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin17075794476808203289
[2024-05-29 07:59:25] [INFO ] Built C files in 4ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin17075794476808203289
Running compilation step : cd /tmp/ltsmin17075794476808203289;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 419 ms.
Running link step : cd /tmp/ltsmin17075794476808203289;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 34 ms.
Running LTSmin : cd /tmp/ltsmin17075794476808203289;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' '[]((X(X((LTLAPp0==true)))||<>((X((LTLAPp1==true))&&<>((LTLAPp2==true))))))' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Treatment of property ShieldPPPs-PT-010A-LTLFireability-09 finished in 107852 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((G(p0)||F(p1)))'
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((X(p0)&&F(p1)))'
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F((p0||G(p1)||G((F(p2)&&F(p3)))))))'
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G((p0&&(p1||F(p2))))))'
[2024-05-29 07:59:40] [INFO ] Flatten gal took : 14 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin9725827837587290369
[2024-05-29 07:59:40] [INFO ] Computing symmetric may disable matrix : 263 transitions.
[2024-05-29 07:59:40] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 07:59:40] [INFO ] Applying decomposition
[2024-05-29 07:59:40] [INFO ] Computing symmetric may enable matrix : 263 transitions.
[2024-05-29 07:59:40] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 07:59:40] [INFO ] Flatten gal took : 8 ms
[2024-05-29 07:59:40] [INFO ] Computing Do-Not-Accords matrix : 263 transitions.
[2024-05-29 07:59:40] [INFO ] Computation of Completed DNA matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 07:59:40] [INFO ] Built C files in 23ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin9725827837587290369
Running compilation step : cd /tmp/ltsmin9725827837587290369;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '65' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/convert-linux64' '-i' '/tmp/graph4201588422581535033.txt' '-o' '/tmp/graph4201588422581535033.bin' '-w' '/tmp/graph4201588422581535033.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph4201588422581535033.bin' '-l' '-1' '-v' '-w' '/tmp/graph4201588422581535033.weights' '-q' '0' '-e' '0.001'
[2024-05-29 07:59:41] [INFO ] Decomposing Gal with order
[2024-05-29 07:59:41] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-29 07:59:41] [INFO ] Removed a total of 60 redundant transitions.
[2024-05-29 07:59:41] [INFO ] Flatten gal took : 17 ms
[2024-05-29 07:59:41] [INFO ] Fuse similar labels procedure discarded/fused a total of 126 labels/synchronizations in 5 ms.
[2024-05-29 07:59:41] [INFO ] Time to serialize gal into /tmp/LTLFireability12385150639751967265.gal : 3 ms
[2024-05-29 07:59:41] [INFO ] Time to serialize properties into /tmp/LTLFireability239933609828799007.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLFireability12385150639751967265.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLFireability239933609828799007.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 11 LTL properties
Checking formula 0 : !((X((G(F("(((i0.u5.p13==0)||(i0.u11.p32==0))||(i5.u63.p177==0))")))||((X("((i0.u5.p13==0)||(i0.u11.p32==0))"))&&(G("((i4.u45.p127==0)...181
Formula 0 simplified : X(FG!"(((i0.u5.p13==0)||(i0.u11.p32==0))||(i5.u63.p177==0))" & (X!"((i0.u5.p13==0)||(i0.u11.p32==0))" | F!"((i4.u45.p127==0)||(i4.u5...169
Compilation finished in 542 ms.
Running link step : cd /tmp/ltsmin9725827837587290369;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 33 ms.
Running LTSmin : cd /tmp/ltsmin9725827837587290369;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' 'X(([](<>((LTLAPp0==true)))||(X((LTLAPp1==true))&&[]((LTLAPp2==true)))))' '--buchi-type=spotba'
pins2lts-mc-linux64, 0.000: Registering PINS so language module
pins2lts-mc-linux64( 0/ 8), 0.002: Loading model from ./gal.so
pins2lts-mc-linux64( 1/ 8), 0.003: library has no initializer
pins2lts-mc-linux64( 0/ 8), 0.003: library has no initializer
pins2lts-mc-linux64( 0/ 8), 0.003: loading model GAL
pins2lts-mc-linux64( 3/ 8), 0.002: library has no initializer
pins2lts-mc-linux64( 3/ 8), 0.002: loading model GAL
pins2lts-mc-linux64( 1/ 8), 0.003: loading model GAL
pins2lts-mc-linux64( 2/ 8), 0.005: library has no initializer
pins2lts-mc-linux64( 2/ 8), 0.005: loading model GAL
pins2lts-mc-linux64( 4/ 8), 0.008: library has no initializer
pins2lts-mc-linux64( 4/ 8), 0.008: loading model GAL
pins2lts-mc-linux64( 1/ 8), 0.011: completed loading model GAL
pins2lts-mc-linux64( 1/ 8), 0.011: LTL layer: formula: X(([](<>((LTLAPp0==true)))||(X((LTLAPp1==true))&&[]((LTLAPp2==true)))))
pins2lts-mc-linux64( 1/ 8), 0.011: "X(([](<>((LTLAPp0==true)))||(X((LTLAPp1==true))&&[]((LTLAPp2==true)))))" is not a file, parsing as formula...
pins2lts-mc-linux64( 1/ 8), 0.011: Using Spin LTL semantics
pins2lts-mc-linux64( 5/ 8), 0.008: library has no initializer
pins2lts-mc-linux64( 5/ 8), 0.010: loading model GAL
pins2lts-mc-linux64( 7/ 8), 0.009: library has no initializer
pins2lts-mc-linux64( 7/ 8), 0.009: loading model GAL
pins2lts-mc-linux64( 6/ 8), 0.011: library has no initializer
pins2lts-mc-linux64( 6/ 8), 0.011: loading model GAL
pins2lts-mc-linux64( 4/ 8), 0.012: completed loading model GAL
pins2lts-mc-linux64( 3/ 8), 0.016: completed loading model GAL
pins2lts-mc-linux64( 2/ 8), 0.017: completed loading model GAL
pins2lts-mc-linux64( 5/ 8), 0.017: completed loading model GAL
pins2lts-mc-linux64( 6/ 8), 0.016: completed loading model GAL
pins2lts-mc-linux64( 7/ 8), 0.020: completed loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.022: completed loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.042: Weak Buchi automaton detected, adding non-accepting as progress label.
pins2lts-mc-linux64( 0/ 8), 0.114: DFS-FIFO for weak LTL, using special progress label 289
pins2lts-mc-linux64( 0/ 8), 0.114: There are 290 state labels and 1 edge labels
pins2lts-mc-linux64( 0/ 8), 0.114: State length is 314, there are 276 groups
pins2lts-mc-linux64( 0/ 8), 0.114: Running dfsfifo using 8 cores
pins2lts-mc-linux64( 0/ 8), 0.114: Using a tree table with 2^27 elements
pins2lts-mc-linux64( 0/ 8), 0.114: Successor permutation: rr
pins2lts-mc-linux64( 0/ 8), 0.114: Global bits: 2, count bits: 0, local bits: 0
pins2lts-mc-linux64( 5/ 8), 0.144: ~1 levels ~960 states ~3176 transitions
pins2lts-mc-linux64( 5/ 8), 0.187: ~1 levels ~1920 states ~7272 transitions
pins2lts-mc-linux64( 1/ 8), 0.239: ~1 levels ~3840 states ~19368 transitions
pins2lts-mc-linux64( 1/ 8), 0.352: ~1 levels ~7680 states ~40720 transitions
pins2lts-mc-linux64( 5/ 8), 0.547: ~1 levels ~15360 states ~79360 transitions
pins2lts-mc-linux64( 5/ 8), 0.875: ~1 levels ~30720 states ~167800 transitions
pins2lts-mc-linux64( 5/ 8), 1.457: ~1 levels ~61440 states ~358648 transitions
pins2lts-mc-linux64( 5/ 8), 2.344: ~1 levels ~122880 states ~760920 transitions
pins2lts-mc-linux64( 5/ 8), 4.045: ~1 levels ~245760 states ~1649248 transitions
pins2lts-mc-linux64( 5/ 8), 6.877: ~1 levels ~491520 states ~3467136 transitions
pins2lts-mc-linux64( 4/ 8), 14.144: ~1 levels ~983040 states ~7684384 transitions
pins2lts-mc-linux64( 1/ 8), 24.358: ~1 levels ~1966080 states ~16143928 transitions
pins2lts-mc-linux64( 7/ 8), 46.434: ~1 levels ~3932160 states ~35226744 transitions
pins2lts-mc-linux64( 7/ 8), 89.066: ~1 levels ~7864320 states ~73293176 transitions
pins2lts-mc-linux64( 7/ 8), 178.078: ~1 levels ~15728640 states ~150095872 transitions
pins2lts-mc-linux64( 0/ 8), 191.993: Error: tree leafs table full! Change -s/--ratio.
pins2lts-mc-linux64( 0/ 8), 192.087:
pins2lts-mc-linux64( 0/ 8), 192.087: mean standard work distribution: 2.5% (states) 4.4% (transitions)
pins2lts-mc-linux64( 0/ 8), 192.087:
pins2lts-mc-linux64( 0/ 8), 192.087: Explored 16077435 states 151820372 transitions, fanout: 9.443
pins2lts-mc-linux64( 0/ 8), 192.087: Total exploration time 191.940 sec (191.870 sec minimum, 191.896 sec on average)
pins2lts-mc-linux64( 0/ 8), 192.087: States per second: 83763, Transitions per second: 790978
pins2lts-mc-linux64( 0/ 8), 192.087:
pins2lts-mc-linux64( 0/ 8), 192.087: Progress states detected: 28545834
pins2lts-mc-linux64( 0/ 8), 192.087: Redundant explorations: -43.6786
pins2lts-mc-linux64( 0/ 8), 192.087:
pins2lts-mc-linux64( 0/ 8), 192.087: Queue width: 8B, total height: 20928735, memory: 159.67MB
pins2lts-mc-linux64( 0/ 8), 192.087: Tree memory: 473.8MB, 17.4 B/state, compr.: 1.4%
pins2lts-mc-linux64( 0/ 8), 192.087: Tree fill ratio (roots/leafs): 21.0%/99.0%
pins2lts-mc-linux64( 0/ 8), 192.087: Stored 264 string chucks using 0MB
pins2lts-mc-linux64( 0/ 8), 192.087: Total memory used for chunk indexing: 0MB
pins2lts-mc-linux64( 0/ 8), 192.087: Est. total memory use: 633.5MB (~1183.7MB paged-in)
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Unexpected exception when executing ltsmin :cd /tmp/ltsmin9725827837587290369;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' 'X(([](<>((LTLAPp0==true)))||(X((LTLAPp1==true))&&[]((LTLAPp2==true)))))' '--buchi-type=spotba'
255
java.lang.RuntimeException: Unexpected exception when executing ltsmin :cd /tmp/ltsmin9725827837587290369;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' 'X(([](<>((LTLAPp0==true)))||(X((LTLAPp1==true))&&[]((LTLAPp2==true)))))' '--buchi-type=spotba'
255
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner.checkProperty(LTSminRunner.java:240)
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.checkProperties(LTSminRunner.java:175)
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:113)
at java.base/java.lang.Thread.run(Thread.java:833)
Detected timeout of ITS tools.
[2024-05-29 08:26:38] [INFO ] Applying decomposition
[2024-05-29 08:26:39] [INFO ] Flatten gal took : 282 ms
[2024-05-29 08:26:39] [INFO ] Decomposing Gal with order
[2024-05-29 08:26:39] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-29 08:26:39] [INFO ] Removed a total of 90 redundant transitions.
[2024-05-29 08:26:39] [INFO ] Flatten gal took : 338 ms
[2024-05-29 08:26:40] [INFO ] Fuse similar labels procedure discarded/fused a total of 120 labels/synchronizations in 104 ms.
[2024-05-29 08:26:40] [INFO ] Time to serialize gal into /tmp/LTLFireability16984794061536056433.gal : 85 ms
[2024-05-29 08:26:40] [INFO ] Time to serialize properties into /tmp/LTLFireability3424156430101288752.ltl : 34 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLFireability16984794061536056433.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLFireability3424156430101288752.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...277
Read 11 LTL properties
Checking formula 0 : !((X((G(F("(((i3.u8.p13==0)||(u15.p32==0))||(u82.p177==0))")))||((X("((i3.u8.p13==0)||(u15.p32==0))"))&&(G("((u58.p127==0)||(u71.p154=...166
Formula 0 simplified : X(FG!"(((i3.u8.p13==0)||(u15.p32==0))||(u82.p177==0))" & (X!"((i3.u8.p13==0)||(u15.p32==0))" | F!"((u58.p127==0)||(u71.p154==0))"))
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393232 kB
MemFree: 152344 kB
After kill :
MemTotal: 16393232 kB
MemFree: 16249744 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//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202304061127.jar
+ VERSION=202304061127
+ echo 'Running Version 202304061127'
+ /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="ShieldPPPs-PT-010A"
export BK_EXAMINATION="LTLFireability"
export BK_TOOL="gold2023"
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 2-5568"
echo " Executing tool gold2023"
echo " Input is ShieldPPPs-PT-010A, 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 r373-tall-171683788900273"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ShieldPPPs-PT-010A.tgz
mv ShieldPPPs-PT-010A 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 ;