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-171683788900257.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-004B, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r373-tall-171683788900257
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 524K
-rw-r--r-- 1 mcc users 5.7K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 58K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.6K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 67K 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 3.7K Apr 23 07:53 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K Apr 23 07:53 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.1K May 19 07:31 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K May 19 19:08 LTLFireability.xml
-rw-r--r-- 1 mcc users 8.5K Apr 13 11:31 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 87K Apr 13 11:31 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 11K Apr 13 11:30 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 101K Apr 13 11:30 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 69K 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-004B-LTLCardinality-00
FORMULA_NAME ShieldPPPs-PT-004B-LTLCardinality-01
FORMULA_NAME ShieldPPPs-PT-004B-LTLCardinality-02
FORMULA_NAME ShieldPPPs-PT-004B-LTLCardinality-03
FORMULA_NAME ShieldPPPs-PT-004B-LTLCardinality-04
FORMULA_NAME ShieldPPPs-PT-004B-LTLCardinality-05
FORMULA_NAME ShieldPPPs-PT-004B-LTLCardinality-06
FORMULA_NAME ShieldPPPs-PT-004B-LTLCardinality-07
FORMULA_NAME ShieldPPPs-PT-004B-LTLCardinality-08
FORMULA_NAME ShieldPPPs-PT-004B-LTLCardinality-09
FORMULA_NAME ShieldPPPs-PT-004B-LTLCardinality-10
FORMULA_NAME ShieldPPPs-PT-004B-LTLCardinality-11
FORMULA_NAME ShieldPPPs-PT-004B-LTLCardinality-12
FORMULA_NAME ShieldPPPs-PT-004B-LTLCardinality-13
FORMULA_NAME ShieldPPPs-PT-004B-LTLCardinality-14
FORMULA_NAME ShieldPPPs-PT-004B-LTLCardinality-15

=== Now, execution of the tool begins

BK_START 1716964273319

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=LTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=ShieldPPPs-PT-004B
Not applying reductions.
Model is PT
LTLCardinality PT
Running Version 202304061127
[2024-05-29 06:31:15] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLCardinality, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2024-05-29 06:31:15] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-29 06:31:15] [INFO ] Load time of PNML (sax parser for PT used): 64 ms
[2024-05-29 06:31:15] [INFO ] Transformed 275 places.
[2024-05-29 06:31:15] [INFO ] Transformed 255 transitions.
[2024-05-29 06:31:15] [INFO ] Found NUPN structural information;
[2024-05-29 06:31:15] [INFO ] Parsed PT model containing 275 places and 255 transitions and 702 arcs in 149 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 8 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 4 formulas.
FORMULA ShieldPPPs-PT-004B-LTLCardinality-02 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldPPPs-PT-004B-LTLCardinality-03 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldPPPs-PT-004B-LTLCardinality-04 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldPPPs-PT-004B-LTLCardinality-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldPPPs-PT-004B-LTLCardinality-08 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldPPPs-PT-004B-LTLCardinality-10 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldPPPs-PT-004B-LTLCardinality-12 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldPPPs-PT-004B-LTLCardinality-14 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldPPPs-PT-004B-LTLCardinality-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldPPPs-PT-004B-LTLCardinality-09 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldPPPs-PT-004B-LTLCardinality-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 25 out of 275 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 275/275 places, 255/255 transitions.
Discarding 23 places :
Symmetric choice reduction at 0 with 23 rule applications. Total rules 23 place count 252 transition count 232
Iterating global reduction 0 with 23 rules applied. Total rules applied 46 place count 252 transition count 232
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 47 place count 251 transition count 231
Iterating global reduction 0 with 1 rules applied. Total rules applied 48 place count 251 transition count 231
Applied a total of 48 rules in 80 ms. Remains 251 /275 variables (removed 24) and now considering 231/255 (removed 24) transitions.
// Phase 1: matrix 231 rows 251 cols
[2024-05-29 06:31:15] [INFO ] Computed 45 invariants in 27 ms
[2024-05-29 06:31:16] [INFO ] Implicit Places using invariants in 301 ms returned []
[2024-05-29 06:31:16] [INFO ] Invariant cache hit.
[2024-05-29 06:31:16] [INFO ] Implicit Places using invariants and state equation in 323 ms returned []
Implicit Place search using SMT with State Equation took 661 ms to find 0 implicit places.
[2024-05-29 06:31:16] [INFO ] Invariant cache hit.
[2024-05-29 06:31:16] [INFO ] Dead Transitions using invariants and state equation in 147 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 251/275 places, 231/255 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 891 ms. Remains : 251/275 places, 231/255 transitions.
Support contains 25 out of 251 places after structural reductions.
[2024-05-29 06:31:16] [INFO ] Flatten gal took : 41 ms
[2024-05-29 06:31:16] [INFO ] Flatten gal took : 16 ms
[2024-05-29 06:31:16] [INFO ] Input system was already deterministic with 231 transitions.
Support contains 21 out of 251 places (down from 25) after GAL structural reductions.
Incomplete random walk after 10000 steps, including 14 resets, run finished after 189 ms. (steps per millisecond=52 ) properties (out of 11) seen :10
Finished Best-First random walk after 4539 steps, including 1 resets, run visited all 1 properties in 18 ms. (steps per millisecond=252 )
Parikh walk visited 0 properties in 1 ms.
Computed a total of 50 stabilizing places and 50 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((p0&&F((p1||X(X(F(p0)))))))))'
Support contains 2 out of 251 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions in LTL mode, iteration 0 : 251/251 places, 231/231 transitions.
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 3 place count 248 transition count 228
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 248 transition count 228
Applied a total of 6 rules in 16 ms. Remains 248 /251 variables (removed 3) and now considering 228/231 (removed 3) transitions.
// Phase 1: matrix 228 rows 248 cols
[2024-05-29 06:31:17] [INFO ] Computed 45 invariants in 10 ms
[2024-05-29 06:31:17] [INFO ] Implicit Places using invariants in 107 ms returned []
[2024-05-29 06:31:17] [INFO ] Invariant cache hit.
[2024-05-29 06:31:17] [INFO ] Implicit Places using invariants and state equation in 155 ms returned []
Implicit Place search using SMT with State Equation took 265 ms to find 0 implicit places.
[2024-05-29 06:31:17] [INFO ] Invariant cache hit.
[2024-05-29 06:31:17] [INFO ] Dead Transitions using invariants and state equation in 116 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 248/251 places, 228/231 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 398 ms. Remains : 248/251 places, 228/231 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 217 ms :[true, (NOT p0), (NOT p0)]
Running random walk in product with property : ShieldPPPs-PT-004B-LTLCardinality-00 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(NOT p0), acceptance={} source=2 dest: 0}, { cond=p0, acceptance={} source=2 dest: 2}]], initial=1, aps=[p0:(OR (EQ s33 0) (EQ s111 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Entered a terminal (fully accepting) state of product in 179 steps with 0 reset in 6 ms.
FORMULA ShieldPPPs-PT-004B-LTLCardinality-00 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldPPPs-PT-004B-LTLCardinality-00 finished in 696 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(p0)||X(F(p1)))))'
Support contains 3 out of 251 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 251/251 places, 231/231 transitions.
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 4 place count 247 transition count 227
Iterating global reduction 0 with 4 rules applied. Total rules applied 8 place count 247 transition count 227
Applied a total of 8 rules in 6 ms. Remains 247 /251 variables (removed 4) and now considering 227/231 (removed 4) transitions.
// Phase 1: matrix 227 rows 247 cols
[2024-05-29 06:31:17] [INFO ] Computed 45 invariants in 2 ms
[2024-05-29 06:31:17] [INFO ] Implicit Places using invariants in 85 ms returned []
[2024-05-29 06:31:17] [INFO ] Invariant cache hit.
[2024-05-29 06:31:18] [INFO ] Implicit Places using invariants and state equation in 170 ms returned []
Implicit Place search using SMT with State Equation took 259 ms to find 0 implicit places.
[2024-05-29 06:31:18] [INFO ] Invariant cache hit.
[2024-05-29 06:31:18] [INFO ] Dead Transitions using invariants and state equation in 122 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 247/251 places, 227/231 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 389 ms. Remains : 247/251 places, 227/231 transitions.
Stuttering acceptance computed with spot in 187 ms :[(NOT p1), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : ShieldPPPs-PT-004B-LTLCardinality-01 automaton TGBA Formula[mat=[[{ cond=(NOT p1), acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(NOT p0), acceptance={} source=2 dest: 0}, { cond=p0, acceptance={} source=2 dest: 3}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=3 dest: 0}, { cond=(AND p0 (NOT p1)), acceptance={} source=3 dest: 3}]], initial=1, aps=[p1:(AND (EQ s148 0) (EQ s3 1)), p0:(EQ s167 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Product exploration explored 100000 steps with 11594 reset in 275 ms.
Product exploration explored 100000 steps with 11457 reset in 177 ms.
Computed a total of 48 stabilizing places and 48 stable transitions
Computed a total of 48 stabilizing places and 48 stable transitions
Detected a total of 48/247 stabilizing places and 48/227 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/2 atomic propositions.
Knowledge obtained : [(AND (NOT p1) (NOT p0)), (X (NOT p0)), (X (X (NOT (AND p0 (NOT p1))))), (X (X (NOT p1))), (X (X (AND (NOT p0) (NOT p1)))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Knowledge based reduction with 6 factoid took 128 ms. Reduced automaton from 4 states, 6 edges and 2 AP (stutter sensitive) to 3 states, 3 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 92 ms :[(NOT p1), (NOT p1), (NOT p1)]
Finished random walk after 3 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=1 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND (NOT p1) (NOT p0)), (X (NOT p0)), (X (X (NOT (AND p0 (NOT p1))))), (X (X (NOT p1))), (X (X (AND (NOT p0) (NOT p1)))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(F p1)]
Knowledge based reduction with 6 factoid took 120 ms. Reduced automaton from 3 states, 3 edges and 1 AP (stutter sensitive) to 3 states, 3 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 123 ms :[(NOT p1), (NOT p1), (NOT p1)]
Stuttering acceptance computed with spot in 86 ms :[(NOT p1), (NOT p1), (NOT p1)]
[2024-05-29 06:31:19] [INFO ] Invariant cache hit.
[2024-05-29 06:31:19] [INFO ] [Real]Absence check using 45 positive place invariants in 13 ms returned sat
[2024-05-29 06:31:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-29 06:31:19] [INFO ] [Real]Absence check using state equation in 207 ms returned sat
[2024-05-29 06:31:19] [INFO ] Solution in real domain found non-integer solution.
[2024-05-29 06:31:19] [INFO ] [Nat]Absence check using 45 positive place invariants in 11 ms returned sat
[2024-05-29 06:31:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-29 06:31:20] [INFO ] [Nat]Absence check using state equation in 90 ms returned sat
[2024-05-29 06:31:20] [INFO ] Computed and/alt/rep : 226/399/226 causal constraints (skipped 0 transitions) in 11 ms.
[2024-05-29 06:31:20] [INFO ] Added : 149 causal constraints over 30 iterations in 704 ms. Result :sat
Could not prove EG (NOT p1)
Support contains 2 out of 247 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions in LTL mode, iteration 0 : 247/247 places, 227/227 transitions.
Applied a total of 0 rules in 4 ms. Remains 247 /247 variables (removed 0) and now considering 227/227 (removed 0) transitions.
[2024-05-29 06:31:20] [INFO ] Invariant cache hit.
[2024-05-29 06:31:20] [INFO ] Implicit Places using invariants in 91 ms returned []
[2024-05-29 06:31:20] [INFO ] Invariant cache hit.
[2024-05-29 06:31:21] [INFO ] Implicit Places using invariants and state equation in 186 ms returned []
Implicit Place search using SMT with State Equation took 279 ms to find 0 implicit places.
[2024-05-29 06:31:21] [INFO ] Invariant cache hit.
[2024-05-29 06:31:21] [INFO ] Dead Transitions using invariants and state equation in 125 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 409 ms. Remains : 247/247 places, 227/227 transitions.
Computed a total of 48 stabilizing places and 48 stable transitions
Computed a total of 48 stabilizing places and 48 stable transitions
Knowledge obtained : [(NOT p1), (X (X (NOT p1)))]
False Knowledge obtained : []
Knowledge based reduction with 2 factoid took 95 ms. Reduced automaton from 3 states, 3 edges and 1 AP (stutter sensitive) to 3 states, 3 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 110 ms :[(NOT p1), (NOT p1), (NOT p1)]
Finished random walk after 20 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=10 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(NOT p1), (X (X (NOT p1)))]
False Knowledge obtained : [(F p1)]
Knowledge based reduction with 2 factoid took 168 ms. Reduced automaton from 3 states, 3 edges and 1 AP (stutter sensitive) to 3 states, 3 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 116 ms :[(NOT p1), (NOT p1), (NOT p1)]
Stuttering acceptance computed with spot in 195 ms :[(NOT p1), (NOT p1), (NOT p1)]
[2024-05-29 06:31:21] [INFO ] Invariant cache hit.
[2024-05-29 06:31:22] [INFO ] [Real]Absence check using 45 positive place invariants in 13 ms returned sat
[2024-05-29 06:31:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-29 06:31:22] [INFO ] [Real]Absence check using state equation in 202 ms returned sat
[2024-05-29 06:31:22] [INFO ] Solution in real domain found non-integer solution.
[2024-05-29 06:31:22] [INFO ] [Nat]Absence check using 45 positive place invariants in 10 ms returned sat
[2024-05-29 06:31:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-29 06:31:22] [INFO ] [Nat]Absence check using state equation in 130 ms returned sat
[2024-05-29 06:31:22] [INFO ] Computed and/alt/rep : 226/399/226 causal constraints (skipped 0 transitions) in 15 ms.
[2024-05-29 06:31:23] [INFO ] Added : 149 causal constraints over 30 iterations in 659 ms. Result :sat
Could not prove EG (NOT p1)
Stuttering acceptance computed with spot in 99 ms :[(NOT p1), (NOT p1), (NOT p1)]
Product exploration explored 100000 steps with 11577 reset in 153 ms.
Product exploration explored 100000 steps with 11488 reset in 254 ms.
Applying partial POR strategy [true, false, false]
Stuttering acceptance computed with spot in 119 ms :[(NOT p1), (NOT p1), (NOT p1)]
Support contains 2 out of 247 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 247/247 places, 227/227 transitions.
Performed 29 Post agglomeration using F-continuation condition.Transition count delta: 0
Iterating post reduction 0 with 29 rules applied. Total rules applied 29 place count 247 transition count 227
Performed 9 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 1 with 9 Pre rules applied. Total rules applied 29 place count 247 transition count 228
Deduced a syphon composed of 38 places in 1 ms
Iterating global reduction 1 with 9 rules applied. Total rules applied 38 place count 247 transition count 228
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 39 place count 246 transition count 227
Deduced a syphon composed of 38 places in 0 ms
Iterating global reduction 1 with 1 rules applied. Total rules applied 40 place count 246 transition count 227
Performed 80 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 118 places in 1 ms
Iterating global reduction 1 with 80 rules applied. Total rules applied 120 place count 246 transition count 227
Discarding 30 places :
Symmetric choice reduction at 1 with 30 rule applications. Total rules 150 place count 216 transition count 197
Deduced a syphon composed of 88 places in 0 ms
Iterating global reduction 1 with 30 rules applied. Total rules applied 180 place count 216 transition count 197
Deduced a syphon composed of 88 places in 0 ms
Applied a total of 180 rules in 52 ms. Remains 216 /247 variables (removed 31) and now considering 197/227 (removed 30) transitions.
[2024-05-29 06:31:24] [INFO ] Redundant transitions in 5 ms returned []
// Phase 1: matrix 197 rows 216 cols
[2024-05-29 06:31:24] [INFO ] Computed 45 invariants in 2 ms
[2024-05-29 06:31:24] [INFO ] Dead Transitions using invariants and state equation in 158 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 216/247 places, 197/227 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 227 ms. Remains : 216/247 places, 197/227 transitions.
Built C files in :
/tmp/ltsmin18425547500937092838
[2024-05-29 06:31:24] [INFO ] Built C files in 8ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin18425547500937092838
Running compilation step : cd /tmp/ltsmin18425547500937092838;'/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/ltsmin18425547500937092838;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 40 ms.
Running LTSmin : cd /tmp/ltsmin18425547500937092838;'/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/stateBased6629120859313392598.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 2 out of 247 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 247/247 places, 227/227 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 246 transition count 226
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 246 transition count 226
Applied a total of 2 rules in 13 ms. Remains 246 /247 variables (removed 1) and now considering 226/227 (removed 1) transitions.
// Phase 1: matrix 226 rows 246 cols
[2024-05-29 06:31:39] [INFO ] Computed 45 invariants in 3 ms
[2024-05-29 06:31:39] [INFO ] Implicit Places using invariants in 158 ms returned []
[2024-05-29 06:31:39] [INFO ] Invariant cache hit.
[2024-05-29 06:31:39] [INFO ] Implicit Places using invariants and state equation in 207 ms returned []
Implicit Place search using SMT with State Equation took 368 ms to find 0 implicit places.
[2024-05-29 06:31:39] [INFO ] Invariant cache hit.
[2024-05-29 06:31:39] [INFO ] Dead Transitions using invariants and state equation in 147 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 246/247 places, 226/227 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 531 ms. Remains : 246/247 places, 226/227 transitions.
Built C files in :
/tmp/ltsmin16917630284177141778
[2024-05-29 06:31:40] [INFO ] Built C files in 5ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin16917630284177141778
Running compilation step : cd /tmp/ltsmin16917630284177141778;'/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 343 ms.
Running link step : cd /tmp/ltsmin16917630284177141778;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 30 ms.
Running LTSmin : cd /tmp/ltsmin16917630284177141778;'/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/stateBased9836017289761160116.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2024-05-29 06:31:55] [INFO ] Flatten gal took : 13 ms
[2024-05-29 06:31:55] [INFO ] Flatten gal took : 13 ms
[2024-05-29 06:31:55] [INFO ] Time to serialize gal into /tmp/LTL8367362017972380916.gal : 3 ms
[2024-05-29 06:31:55] [INFO ] Time to serialize properties into /tmp/LTL1861268428131944906.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/LTL8367362017972380916.gal' '-t' 'CGAL' '-hoa' '/tmp/aut11071830659780947714.hoa' '-atoms' '/tmp/LTL1861268428131944906.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/LTL1861268428131944906.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut11071830659780947714.hoa
Detected timeout of ITS tools.
[2024-05-29 06:32:10] [INFO ] Flatten gal took : 12 ms
[2024-05-29 06:32:10] [INFO ] Flatten gal took : 11 ms
[2024-05-29 06:32:10] [INFO ] Time to serialize gal into /tmp/LTL17641005595884753498.gal : 3 ms
[2024-05-29 06:32:10] [INFO ] Time to serialize properties into /tmp/LTL14740079978291395038.ltl : 2 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/LTL17641005595884753498.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL14740079978291395038.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("(p183==1)"))||(X(F("((p162==0)&&(p3==1))"))))))
Formula 0 simplified : X(F!"(p183==1)" & XG!"((p162==0)&&(p3==1))")
Detected timeout of ITS tools.
[2024-05-29 06:32:25] [INFO ] Flatten gal took : 16 ms
[2024-05-29 06:32:25] [INFO ] Applying decomposition
[2024-05-29 06:32:25] [INFO ] Flatten gal took : 12 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/graph2850995386513753622.txt' '-o' '/tmp/graph2850995386513753622.bin' '-w' '/tmp/graph2850995386513753622.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph2850995386513753622.bin' '-l' '-1' '-v' '-w' '/tmp/graph2850995386513753622.weights' '-q' '0' '-e' '0.001'
[2024-05-29 06:32:25] [INFO ] Decomposing Gal with order
[2024-05-29 06:32:25] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-29 06:32:25] [INFO ] Removed a total of 36 redundant transitions.
[2024-05-29 06:32:25] [INFO ] Flatten gal took : 52 ms
[2024-05-29 06:32:25] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 4 ms.
[2024-05-29 06:32:25] [INFO ] Time to serialize gal into /tmp/LTL9707102611475859446.gal : 6 ms
[2024-05-29 06:32:25] [INFO ] Time to serialize properties into /tmp/LTL12017454460954281397.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/LTL9707102611475859446.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL12017454460954281397.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("(i7.i0.i0.u66.p183==1)"))||(X(F("((i9.u59.p162==0)&&(i3.u2.p3==1))"))))))
Formula 0 simplified : X(F!"(i7.i0.i0.u66.p183==1)" & XG!"((i9.u59.p162==0)&&(i3.u2.p3==1))")
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin3904010889959328872
[2024-05-29 06:32:40] [INFO ] Built C files in 16ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin3904010889959328872
Running compilation step : cd /tmp/ltsmin3904010889959328872;'/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 322 ms.
Running link step : cd /tmp/ltsmin3904010889959328872;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 25 ms.
Running LTSmin : cd /tmp/ltsmin3904010889959328872;'/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)))))' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Treatment of property ShieldPPPs-PT-004B-LTLCardinality-01 finished in 97804 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' '!(((p0 U p1)&&G(F(p2))))'
Support contains 6 out of 251 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 251/251 places, 231/231 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 27 transitions
Trivial Post-agglo rules discarded 27 transitions
Performed 27 trivial Post agglomeration. Transition count delta: 27
Iterating post reduction 0 with 27 rules applied. Total rules applied 27 place count 250 transition count 203
Reduce places removed 27 places and 0 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 1 with 29 rules applied. Total rules applied 56 place count 223 transition count 201
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 58 place count 221 transition count 201
Performed 19 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 19 Pre rules applied. Total rules applied 58 place count 221 transition count 182
Deduced a syphon composed of 19 places in 1 ms
Reduce places removed 19 places and 0 transitions.
Iterating global reduction 3 with 38 rules applied. Total rules applied 96 place count 202 transition count 182
Discarding 4 places :
Symmetric choice reduction at 3 with 4 rule applications. Total rules 100 place count 198 transition count 178
Iterating global reduction 3 with 4 rules applied. Total rules applied 104 place count 198 transition count 178
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 1 Pre rules applied. Total rules applied 104 place count 198 transition count 177
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 106 place count 197 transition count 177
Performed 62 Post agglomeration using F-continuation condition.Transition count delta: 62
Deduced a syphon composed of 62 places in 0 ms
Reduce places removed 62 places and 0 transitions.
Iterating global reduction 3 with 124 rules applied. Total rules applied 230 place count 135 transition count 115
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 232 place count 133 transition count 113
Applied a total of 232 rules in 33 ms. Remains 133 /251 variables (removed 118) and now considering 113/231 (removed 118) transitions.
// Phase 1: matrix 113 rows 133 cols
[2024-05-29 06:32:55] [INFO ] Computed 45 invariants in 3 ms
[2024-05-29 06:32:55] [INFO ] Implicit Places using invariants in 89 ms returned []
[2024-05-29 06:32:55] [INFO ] Invariant cache hit.
[2024-05-29 06:32:55] [INFO ] Implicit Places using invariants and state equation in 99 ms returned []
Implicit Place search using SMT with State Equation took 189 ms to find 0 implicit places.
[2024-05-29 06:32:55] [INFO ] Redundant transitions in 1 ms returned []
[2024-05-29 06:32:55] [INFO ] Invariant cache hit.
[2024-05-29 06:32:55] [INFO ] Dead Transitions using invariants and state equation in 81 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 133/251 places, 113/231 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 313 ms. Remains : 133/251 places, 113/231 transitions.
Stuttering acceptance computed with spot in 189 ms :[(OR (NOT p1) (NOT p2)), true, (NOT p1), (NOT p2), (NOT p2)]
Running random walk in product with property : ShieldPPPs-PT-004B-LTLCardinality-06 automaton TGBA Formula[mat=[[{ cond=(AND (NOT p1) (NOT p0)), acceptance={} source=0 dest: 1}, { cond=(AND (NOT p1) p0), acceptance={} source=0 dest: 2}, { cond=(OR (AND p1 (NOT p2)) (AND p0 (NOT p2))), acceptance={} source=0 dest: 3}, { cond=(OR p1 p0), acceptance={} source=0 dest: 4}], [{ cond=true, acceptance={0} source=1 dest: 1}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=2 dest: 1}, { cond=(AND (NOT p1) p0), acceptance={0} source=2 dest: 2}], [{ cond=(NOT p2), acceptance={0} source=3 dest: 3}], [{ cond=(NOT p2), acceptance={} source=4 dest: 3}, { cond=true, acceptance={} source=4 dest: 4}]], initial=0, aps=[p1:(OR (EQ s102 0) (EQ s129 1)), p0:(OR (EQ s69 0) (EQ s67 1)), p2:(OR (EQ s102 0) (EQ s129 1) (EQ s11 0) (EQ s57 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 316 reset in 275 ms.
Product exploration explored 100000 steps with 313 reset in 293 ms.
Computed a total of 7 stabilizing places and 7 stable transitions
Computed a total of 7 stabilizing places and 7 stable transitions
Knowledge obtained : [(AND p1 p0 p2), (X (NOT (AND (NOT p1) (NOT p0)))), (X p2), true, (X (X (NOT (AND (NOT p1) (NOT p0))))), (X (X p2))]
False Knowledge obtained : [(X (AND (NOT p1) p0)), (X (NOT (AND (NOT p1) p0))), (X (X (AND (NOT p1) p0))), (X (X (NOT (AND (NOT p1) p0))))]
Knowledge based reduction with 6 factoid took 233 ms. Reduced automaton from 5 states, 10 edges and 3 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 80 ms :[(NOT p2), (NOT p2)]
Incomplete random walk after 10000 steps, including 30 resets, run finished after 67 ms. (steps per millisecond=149 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 5 resets, run finished after 17 ms. (steps per millisecond=588 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 1432536 steps, run timeout after 3001 ms. (steps per millisecond=477 ) properties seen :{}
Probabilistic random walk after 1432536 steps, saw 232786 distinct states, run finished after 3002 ms. (steps per millisecond=477 ) properties seen :0
Running SMT prover for 1 properties.
[2024-05-29 06:33:00] [INFO ] Invariant cache hit.
[2024-05-29 06:33:00] [INFO ] After 46ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-29 06:33:00] [INFO ] [Nat]Absence check using 45 positive place invariants in 6 ms returned sat
[2024-05-29 06:33:00] [INFO ] After 49ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-29 06:33:00] [INFO ] Deduced a trap composed of 9 places in 41 ms of which 4 ms to minimize.
[2024-05-29 06:33:00] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 63 ms
[2024-05-29 06:33:00] [INFO ] After 122ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 9 ms.
[2024-05-29 06:33:00] [INFO ] After 173ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 2 ms.
Support contains 4 out of 133 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 133/133 places, 113/113 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 133 transition count 112
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 132 transition count 112
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 2 with 4 rules applied. Total rules applied 6 place count 130 transition count 110
Partial Free-agglomeration rule applied 30 times.
Drop transitions removed 30 transitions
Iterating global reduction 2 with 30 rules applied. Total rules applied 36 place count 130 transition count 110
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 2 with 1 rules applied. Total rules applied 37 place count 129 transition count 109
Applied a total of 37 rules in 17 ms. Remains 129 /133 variables (removed 4) and now considering 109/113 (removed 4) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 17 ms. Remains : 129/133 places, 109/113 transitions.
Incomplete random walk after 10000 steps, including 11 resets, run finished after 51 ms. (steps per millisecond=196 ) properties (out of 1) seen :0
Finished Best-First random walk after 127 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=127 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND p1 p0 p2), (X (NOT (AND (NOT p1) (NOT p0)))), (X p2), true, (X (X (NOT (AND (NOT p1) (NOT p0))))), (X (X p2))]
False Knowledge obtained : [(X (AND (NOT p1) p0)), (X (NOT (AND (NOT p1) p0))), (X (X (AND (NOT p1) p0))), (X (X (NOT (AND (NOT p1) p0)))), (F (NOT p2))]
Knowledge based reduction with 6 factoid took 225 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 77 ms :[(NOT p2), (NOT p2)]
Stuttering acceptance computed with spot in 61 ms :[(NOT p2), (NOT p2)]
Support contains 4 out of 133 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 : 133/133 places, 113/113 transitions.
Applied a total of 0 rules in 7 ms. Remains 133 /133 variables (removed 0) and now considering 113/113 (removed 0) transitions.
[2024-05-29 06:33:00] [INFO ] Invariant cache hit.
[2024-05-29 06:33:00] [INFO ] Implicit Places using invariants in 83 ms returned []
[2024-05-29 06:33:00] [INFO ] Invariant cache hit.
[2024-05-29 06:33:01] [INFO ] Implicit Places using invariants and state equation in 127 ms returned []
Implicit Place search using SMT with State Equation took 213 ms to find 0 implicit places.
[2024-05-29 06:33:01] [INFO ] Redundant transitions in 2 ms returned []
[2024-05-29 06:33:01] [INFO ] Invariant cache hit.
[2024-05-29 06:33:01] [INFO ] Dead Transitions using invariants and state equation in 83 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 311 ms. Remains : 133/133 places, 113/113 transitions.
Computed a total of 7 stabilizing places and 7 stable transitions
Computed a total of 7 stabilizing places and 7 stable transitions
Knowledge obtained : [p2, (X p2), (X (X p2))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 77 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 72 ms :[(NOT p2), (NOT p2)]
Incomplete random walk after 10000 steps, including 30 resets, run finished after 56 ms. (steps per millisecond=178 ) properties (out of 1) seen :0
Finished Best-First random walk after 4489 steps, including 2 resets, run visited all 1 properties in 8 ms. (steps per millisecond=561 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [p2, (X p2), (X (X p2))]
False Knowledge obtained : [(F (NOT p2))]
Knowledge based reduction with 3 factoid took 108 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 76 ms :[(NOT p2), (NOT p2)]
Stuttering acceptance computed with spot in 87 ms :[(NOT p2), (NOT p2)]
Stuttering acceptance computed with spot in 69 ms :[(NOT p2), (NOT p2)]
Product exploration explored 100000 steps with 312 reset in 233 ms.
Product exploration explored 100000 steps with 313 reset in 251 ms.
Built C files in :
/tmp/ltsmin5233074331654185320
[2024-05-29 06:33:02] [INFO ] Computing symmetric may disable matrix : 113 transitions.
[2024-05-29 06:33:02] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 06:33:02] [INFO ] Computing symmetric may enable matrix : 113 transitions.
[2024-05-29 06:33:02] [INFO ] Computation of Complete enable matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 06:33:02] [INFO ] Computing Do-Not-Accords matrix : 113 transitions.
[2024-05-29 06:33:02] [INFO ] Computation of Completed DNA matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 06:33:02] [INFO ] Built C files in 16ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin5233074331654185320
Running compilation step : cd /tmp/ltsmin5233074331654185320;'/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 231 ms.
Running link step : cd /tmp/ltsmin5233074331654185320;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 33 ms.
Running LTSmin : cd /tmp/ltsmin5233074331654185320;'/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/stateBased6998148796439258853.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 4 out of 133 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 133/133 places, 113/113 transitions.
Reduce places removed 1 places and 1 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 130 transition count 110
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 0 with 1 rules applied. Total rules applied 5 place count 129 transition count 109
Applied a total of 5 rules in 20 ms. Remains 129 /133 variables (removed 4) and now considering 109/113 (removed 4) transitions.
// Phase 1: matrix 109 rows 129 cols
[2024-05-29 06:33:17] [INFO ] Computed 45 invariants in 2 ms
[2024-05-29 06:33:17] [INFO ] Implicit Places using invariants in 80 ms returned []
[2024-05-29 06:33:17] [INFO ] Invariant cache hit.
[2024-05-29 06:33:17] [INFO ] Implicit Places using invariants and state equation in 111 ms returned []
Implicit Place search using SMT with State Equation took 193 ms to find 0 implicit places.
[2024-05-29 06:33:17] [INFO ] Redundant transitions in 0 ms returned []
[2024-05-29 06:33:17] [INFO ] Invariant cache hit.
[2024-05-29 06:33:17] [INFO ] Dead Transitions using invariants and state equation in 79 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 129/133 places, 109/113 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 299 ms. Remains : 129/133 places, 109/113 transitions.
Built C files in :
/tmp/ltsmin13031248219265076122
[2024-05-29 06:33:17] [INFO ] Computing symmetric may disable matrix : 109 transitions.
[2024-05-29 06:33:17] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 06:33:17] [INFO ] Computing symmetric may enable matrix : 109 transitions.
[2024-05-29 06:33:17] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 06:33:17] [INFO ] Computing Do-Not-Accords matrix : 109 transitions.
[2024-05-29 06:33:17] [INFO ] Computation of Completed DNA matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 06:33:17] [INFO ] Built C files in 14ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin13031248219265076122
Running compilation step : cd /tmp/ltsmin13031248219265076122;'/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 232 ms.
Running link step : cd /tmp/ltsmin13031248219265076122;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 31 ms.
Running LTSmin : cd /tmp/ltsmin13031248219265076122;'/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/stateBased12922408886594473961.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2024-05-29 06:33:32] [INFO ] Flatten gal took : 6 ms
[2024-05-29 06:33:32] [INFO ] Flatten gal took : 5 ms
[2024-05-29 06:33:32] [INFO ] Time to serialize gal into /tmp/LTL11940906909571898475.gal : 1 ms
[2024-05-29 06:33:32] [INFO ] Time to serialize properties into /tmp/LTL4137932823116913119.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/LTL11940906909571898475.gal' '-t' 'CGAL' '-hoa' '/tmp/aut15274398359468068790.hoa' '-atoms' '/tmp/LTL4137932823116913119.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/LTL4137932823116913119.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut15274398359468068790.hoa
Detected timeout of ITS tools.
[2024-05-29 06:33:47] [INFO ] Flatten gal took : 7 ms
[2024-05-29 06:33:47] [INFO ] Flatten gal took : 5 ms
[2024-05-29 06:33:47] [INFO ] Time to serialize gal into /tmp/LTL12625702626670241625.gal : 1 ms
[2024-05-29 06:33:47] [INFO ] Time to serialize properties into /tmp/LTL4851749078748953072.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/LTL12625702626670241625.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL4851749078748953072.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 : !(((("((p149==0)||(p142==1))")U("((p214==0)||(p266==1))"))&&(G(F("(((p214==0)||(p266==1))||((p29==0)||(p120==1)))")))))
Formula 0 simplified : (!"((p149==0)||(p142==1))" R !"((p214==0)||(p266==1))") | FG!"(((p214==0)||(p266==1))||((p29==0)||(p120==1)))"
Detected timeout of ITS tools.
[2024-05-29 06:34:02] [INFO ] Flatten gal took : 5 ms
[2024-05-29 06:34:02] [INFO ] Applying decomposition
[2024-05-29 06:34:02] [INFO ] Flatten gal took : 5 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/graph14965944708966639556.txt' '-o' '/tmp/graph14965944708966639556.bin' '-w' '/tmp/graph14965944708966639556.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph14965944708966639556.bin' '-l' '-1' '-v' '-w' '/tmp/graph14965944708966639556.weights' '-q' '0' '-e' '0.001'
[2024-05-29 06:34:02] [INFO ] Decomposing Gal with order
[2024-05-29 06:34:02] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-29 06:34:03] [INFO ] Removed a total of 25 redundant transitions.
[2024-05-29 06:34:03] [INFO ] Flatten gal took : 10 ms
[2024-05-29 06:34:03] [INFO ] Fuse similar labels procedure discarded/fused a total of 44 labels/synchronizations in 3 ms.
[2024-05-29 06:34:03] [INFO ] Time to serialize gal into /tmp/LTL2754945046171875219.gal : 6 ms
[2024-05-29 06:34:03] [INFO ] Time to serialize properties into /tmp/LTL48285737048126839.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/LTL2754945046171875219.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL48285737048126839.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...252
Read 1 LTL properties
Checking formula 0 : !(((("((i6.i1.u25.p149==0)||(i6.i1.u24.p142==1))")U("((i9.i1.u36.p214==0)||(i11.u47.p266==1))"))&&(G(F("(((i9.i1.u36.p214==0)||(i11.u4...209
Formula 0 simplified : (!"((i6.i1.u25.p149==0)||(i6.i1.u24.p142==1))" R !"((i9.i1.u36.p214==0)||(i11.u47.p266==1))") | FG!"(((i9.i1.u36.p214==0)||(i11.u47....202
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin12606228888865642416
[2024-05-29 06:34:18] [INFO ] Built C files in 8ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin12606228888865642416
Running compilation step : cd /tmp/ltsmin12606228888865642416;'/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 218 ms.
Running link step : cd /tmp/ltsmin12606228888865642416;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 31 ms.
Running LTSmin : cd /tmp/ltsmin12606228888865642416;'/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) U (LTLAPp1==true))&&[](<>((LTLAPp2==true))))' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Treatment of property ShieldPPPs-PT-004B-LTLCardinality-06 finished in 97508 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 U (X(F(!p2))||p1)))))'
Support contains 6 out of 251 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 251/251 places, 231/231 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 29 transitions
Trivial Post-agglo rules discarded 29 transitions
Performed 29 trivial Post agglomeration. Transition count delta: 29
Iterating post reduction 0 with 29 rules applied. Total rules applied 29 place count 250 transition count 201
Reduce places removed 29 places and 0 transitions.
Iterating post reduction 1 with 29 rules applied. Total rules applied 58 place count 221 transition count 201
Performed 21 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 21 Pre rules applied. Total rules applied 58 place count 221 transition count 180
Deduced a syphon composed of 21 places in 0 ms
Reduce places removed 21 places and 0 transitions.
Iterating global reduction 2 with 42 rules applied. Total rules applied 100 place count 200 transition count 180
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 104 place count 196 transition count 176
Iterating global reduction 2 with 4 rules applied. Total rules applied 108 place count 196 transition count 176
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 108 place count 196 transition count 175
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 110 place count 195 transition count 175
Performed 62 Post agglomeration using F-continuation condition.Transition count delta: 62
Deduced a syphon composed of 62 places in 0 ms
Reduce places removed 62 places and 0 transitions.
Iterating global reduction 2 with 124 rules applied. Total rules applied 234 place count 133 transition count 113
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 2 with 1 rules applied. Total rules applied 235 place count 132 transition count 112
Applied a total of 235 rules in 34 ms. Remains 132 /251 variables (removed 119) and now considering 112/231 (removed 119) transitions.
// Phase 1: matrix 112 rows 132 cols
[2024-05-29 06:34:33] [INFO ] Computed 45 invariants in 1 ms
[2024-05-29 06:34:33] [INFO ] Implicit Places using invariants in 78 ms returned []
[2024-05-29 06:34:33] [INFO ] Invariant cache hit.
[2024-05-29 06:34:33] [INFO ] Implicit Places using invariants and state equation in 111 ms returned []
Implicit Place search using SMT with State Equation took 190 ms to find 0 implicit places.
[2024-05-29 06:34:33] [INFO ] Redundant transitions in 0 ms returned []
[2024-05-29 06:34:33] [INFO ] Invariant cache hit.
[2024-05-29 06:34:33] [INFO ] Dead Transitions using invariants and state equation in 76 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 132/251 places, 112/231 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 306 ms. Remains : 132/251 places, 112/231 transitions.
Stuttering acceptance computed with spot in 136 ms :[(AND (NOT p1) p2), (AND (NOT p1) p2), (AND (NOT p1) p2)]
Running random walk in product with property : ShieldPPPs-PT-004B-LTLCardinality-11 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=0 dest: 1}, { cond=(AND (NOT p1) p0), acceptance={} source=0 dest: 2}], [{ cond=(OR (AND p1 p2) (AND p0 p2)), acceptance={} source=1 dest: 1}, { cond=(AND (NOT p1) (NOT p0) p2), acceptance={0} source=1 dest: 1}, { cond=(AND (NOT p1) p0 p2), acceptance={0} source=1 dest: 2}], [{ cond=(AND (NOT p1) (NOT p0) p2), acceptance={0} source=2 dest: 1}, { cond=(AND (NOT p1) p0 p2), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p1:(OR (EQ s127 0) (EQ s1 1)), p0:(OR (EQ s3 0) (EQ s30 1)), p2:(OR (EQ s69 0) (EQ s63 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 678 reset in 330 ms.
Product exploration explored 100000 steps with 713 reset in 267 ms.
Computed a total of 6 stabilizing places and 6 stable transitions
Computed a total of 6 stabilizing places and 6 stable transitions
Knowledge obtained : [(AND p1 p0 p2), (X (NOT (AND (NOT p1) (NOT p0) p2)))]
False Knowledge obtained : [(X (AND (NOT p1) p0 p2)), (X (NOT (AND (NOT p1) p0 p2))), (X (OR (AND p1 p2) (AND p0 p2))), (X (NOT (OR (AND p1 p2) (AND p0 p2)))), (X (X (AND (NOT p1) (NOT p0) p2))), (X (X (NOT (AND (NOT p1) (NOT p0) p2)))), (X (X (AND (NOT p1) p0 p2))), (X (X (NOT (AND (NOT p1) p0 p2)))), (X (X (OR (AND p1 p2) (AND p0 p2)))), (X (X (NOT (OR (AND p1 p2) (AND p0 p2)))))]
Knowledge based reduction with 2 factoid took 346 ms. Reduced automaton from 3 states, 8 edges and 3 AP (stutter insensitive) to 3 states, 8 edges and 3 AP (stutter insensitive).
Stuttering acceptance computed with spot in 126 ms :[(AND (NOT p1) p2), (AND (NOT p1) p2), (AND (NOT p1) p2)]
Finished random walk after 338 steps, including 1 resets, run visited all 3 properties in 4 ms. (steps per millisecond=84 )
Parikh walk visited 0 properties in 1 ms.
Knowledge obtained : [(AND p1 p0 p2), (X (NOT (AND (NOT p1) (NOT p0) p2)))]
False Knowledge obtained : [(X (AND (NOT p1) p0 p2)), (X (NOT (AND (NOT p1) p0 p2))), (X (OR (AND p1 p2) (AND p0 p2))), (X (NOT (OR (AND p1 p2) (AND p0 p2)))), (X (X (AND (NOT p1) (NOT p0) p2))), (X (X (NOT (AND (NOT p1) (NOT p0) p2)))), (X (X (AND (NOT p1) p0 p2))), (X (X (NOT (AND (NOT p1) p0 p2)))), (X (X (OR (AND p1 p2) (AND p0 p2)))), (X (X (NOT (OR (AND p1 p2) (AND p0 p2))))), (F (AND (NOT p0) (NOT p1) p2)), (F (NOT (OR (AND p0 p2) (AND p1 p2)))), (F (AND p0 (NOT p1) p2))]
Knowledge based reduction with 2 factoid took 430 ms. Reduced automaton from 3 states, 8 edges and 3 AP (stutter insensitive) to 3 states, 8 edges and 3 AP (stutter insensitive).
Stuttering acceptance computed with spot in 113 ms :[(AND (NOT p1) p2), (AND (NOT p1) p2), (AND (NOT p1) p2)]
Stuttering acceptance computed with spot in 113 ms :[(AND (NOT p1) p2), (AND (NOT p1) p2), (AND (NOT p1) p2)]
Support contains 6 out of 132 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 132/132 places, 112/112 transitions.
Applied a total of 0 rules in 7 ms. Remains 132 /132 variables (removed 0) and now considering 112/112 (removed 0) transitions.
[2024-05-29 06:34:35] [INFO ] Invariant cache hit.
[2024-05-29 06:34:35] [INFO ] Implicit Places using invariants in 80 ms returned []
[2024-05-29 06:34:35] [INFO ] Invariant cache hit.
[2024-05-29 06:34:35] [INFO ] Implicit Places using invariants and state equation in 116 ms returned []
Implicit Place search using SMT with State Equation took 201 ms to find 0 implicit places.
[2024-05-29 06:34:35] [INFO ] Redundant transitions in 0 ms returned []
[2024-05-29 06:34:35] [INFO ] Invariant cache hit.
[2024-05-29 06:34:35] [INFO ] Dead Transitions using invariants and state equation in 75 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 291 ms. Remains : 132/132 places, 112/112 transitions.
Computed a total of 6 stabilizing places and 6 stable transitions
Computed a total of 6 stabilizing places and 6 stable transitions
Knowledge obtained : [(AND p0 p1 p2), (X (NOT (AND (NOT p0) (NOT p1) p2)))]
False Knowledge obtained : [(X (AND p0 (NOT p1) p2)), (X (NOT (AND p0 (NOT p1) p2))), (X (OR (AND p0 p2) (AND p1 p2))), (X (NOT (OR (AND p0 p2) (AND p1 p2)))), (X (X (AND (NOT p0) (NOT p1) p2))), (X (X (NOT (AND (NOT p0) (NOT p1) p2)))), (X (X (AND p0 (NOT p1) p2))), (X (X (NOT (AND p0 (NOT p1) p2)))), (X (X (OR (AND p0 p2) (AND p1 p2)))), (X (X (NOT (OR (AND p0 p2) (AND p1 p2)))))]
Knowledge based reduction with 2 factoid took 321 ms. Reduced automaton from 3 states, 8 edges and 3 AP (stutter insensitive) to 3 states, 8 edges and 3 AP (stutter insensitive).
Stuttering acceptance computed with spot in 136 ms :[(AND (NOT p1) p2), (AND (NOT p1) p2), (AND (NOT p1) p2)]
Finished random walk after 2 steps, including 0 resets, run visited all 3 properties in 2 ms. (steps per millisecond=1 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND p0 p1 p2), (X (NOT (AND (NOT p0) (NOT p1) p2)))]
False Knowledge obtained : [(X (AND p0 (NOT p1) p2)), (X (NOT (AND p0 (NOT p1) p2))), (X (OR (AND p0 p2) (AND p1 p2))), (X (NOT (OR (AND p0 p2) (AND p1 p2)))), (X (X (AND (NOT p0) (NOT p1) p2))), (X (X (NOT (AND (NOT p0) (NOT p1) p2)))), (X (X (AND p0 (NOT p1) p2))), (X (X (NOT (AND p0 (NOT p1) p2)))), (X (X (OR (AND p0 p2) (AND p1 p2)))), (X (X (NOT (OR (AND p0 p2) (AND p1 p2))))), (F (AND (NOT p0) (NOT p1) p2)), (F (NOT (OR (AND p0 p2) (AND p1 p2)))), (F (AND p0 (NOT p1) p2))]
Knowledge based reduction with 2 factoid took 358 ms. Reduced automaton from 3 states, 8 edges and 3 AP (stutter insensitive) to 3 states, 8 edges and 3 AP (stutter insensitive).
Stuttering acceptance computed with spot in 174 ms :[(AND (NOT p1) p2), (AND (NOT p1) p2), (AND (NOT p1) p2)]
Stuttering acceptance computed with spot in 132 ms :[(AND (NOT p1) p2), (AND (NOT p1) p2), (AND (NOT p1) p2)]
Stuttering acceptance computed with spot in 118 ms :[(AND (NOT p1) p2), (AND (NOT p1) p2), (AND (NOT p1) p2)]
Product exploration explored 100000 steps with 704 reset in 253 ms.
Product exploration explored 100000 steps with 687 reset in 280 ms.
Built C files in :
/tmp/ltsmin3489237353540751787
[2024-05-29 06:34:37] [INFO ] Computing symmetric may disable matrix : 112 transitions.
[2024-05-29 06:34:37] [INFO ] Computation of Complete disable matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 06:34:37] [INFO ] Computing symmetric may enable matrix : 112 transitions.
[2024-05-29 06:34:37] [INFO ] Computation of Complete enable matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 06:34:37] [INFO ] Computing Do-Not-Accords matrix : 112 transitions.
[2024-05-29 06:34:37] [INFO ] Computation of Completed DNA matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 06:34:37] [INFO ] Built C files in 11ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin3489237353540751787
Running compilation step : cd /tmp/ltsmin3489237353540751787;'/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 226 ms.
Running link step : cd /tmp/ltsmin3489237353540751787;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 36 ms.
Running LTSmin : cd /tmp/ltsmin3489237353540751787;'/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/stateBased17463405899680732475.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 6 out of 132 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 132/132 places, 112/112 transitions.
Applied a total of 0 rules in 8 ms. Remains 132 /132 variables (removed 0) and now considering 112/112 (removed 0) transitions.
[2024-05-29 06:34:52] [INFO ] Invariant cache hit.
[2024-05-29 06:34:52] [INFO ] Implicit Places using invariants in 73 ms returned []
[2024-05-29 06:34:52] [INFO ] Invariant cache hit.
[2024-05-29 06:34:52] [INFO ] Implicit Places using invariants and state equation in 116 ms returned []
Implicit Place search using SMT with State Equation took 191 ms to find 0 implicit places.
[2024-05-29 06:34:52] [INFO ] Redundant transitions in 1 ms returned []
[2024-05-29 06:34:52] [INFO ] Invariant cache hit.
[2024-05-29 06:34:52] [INFO ] Dead Transitions using invariants and state equation in 71 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 277 ms. Remains : 132/132 places, 112/112 transitions.
Built C files in :
/tmp/ltsmin3702324582727160317
[2024-05-29 06:34:52] [INFO ] Computing symmetric may disable matrix : 112 transitions.
[2024-05-29 06:34:52] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 06:34:52] [INFO ] Computing symmetric may enable matrix : 112 transitions.
[2024-05-29 06:34:52] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 06:34:52] [INFO ] Computing Do-Not-Accords matrix : 112 transitions.
[2024-05-29 06:34:52] [INFO ] Computation of Completed DNA matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 06:34:52] [INFO ] Built C files in 11ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin3702324582727160317
Running compilation step : cd /tmp/ltsmin3702324582727160317;'/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 229 ms.
Running link step : cd /tmp/ltsmin3702324582727160317;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 34 ms.
Running LTSmin : cd /tmp/ltsmin3702324582727160317;'/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/stateBased3146909516258608727.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2024-05-29 06:35:08] [INFO ] Flatten gal took : 5 ms
[2024-05-29 06:35:08] [INFO ] Flatten gal took : 5 ms
[2024-05-29 06:35:08] [INFO ] Time to serialize gal into /tmp/LTL10584691871371561873.gal : 1 ms
[2024-05-29 06:35:08] [INFO ] Time to serialize properties into /tmp/LTL2827503015532273971.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/LTL10584691871371561873.gal' '-t' 'CGAL' '-hoa' '/tmp/aut11424503217931949261.hoa' '-atoms' '/tmp/LTL2827503015532273971.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/LTL2827503015532273971.prop.
Loaded 3 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut11424503217931949261.hoa
Detected timeout of ITS tools.
[2024-05-29 06:35:23] [INFO ] Flatten gal took : 5 ms
[2024-05-29 06:35:23] [INFO ] Flatten gal took : 5 ms
[2024-05-29 06:35:23] [INFO ] Time to serialize gal into /tmp/LTL906192656645030379.gal : 1 ms
[2024-05-29 06:35:23] [INFO ] Time to serialize properties into /tmp/LTL15610503841207135144.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/LTL906192656645030379.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL15610503841207135144.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(("((p10==0)||(p58==1))")U(("((p264==0)||(p6==1))")||(X(F(!("((p146==0)||(p127==1))")))))))))
Formula 0 simplified : GF(!"((p10==0)||(p58==1))" R (!"((p264==0)||(p6==1))" & XG"((p146==0)||(p127==1))"))
Detected timeout of ITS tools.
[2024-05-29 06:35:38] [INFO ] Flatten gal took : 10 ms
[2024-05-29 06:35:38] [INFO ] Applying decomposition
[2024-05-29 06:35:38] [INFO ] Flatten gal took : 6 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/convert-linux64' '-i' '/tmp/graph15977536799179370006.txt' '-o' '/tmp/graph15977536799179370006.bin' '-w' '/tmp/graph15977536799179370006.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph15977536799179370006.bin' '-l' '-1' '-v' '-w' '/tmp/graph15977536799179370006.weights' '-q' '0' '-e' '0.001'
[2024-05-29 06:35:38] [INFO ] Decomposing Gal with order
[2024-05-29 06:35:38] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-29 06:35:38] [INFO ] Removed a total of 26 redundant transitions.
[2024-05-29 06:35:38] [INFO ] Flatten gal took : 8 ms
[2024-05-29 06:35:38] [INFO ] Fuse similar labels procedure discarded/fused a total of 40 labels/synchronizations in 2 ms.
[2024-05-29 06:35:38] [INFO ] Time to serialize gal into /tmp/LTL12709475593873921597.gal : 3 ms
[2024-05-29 06:35:38] [INFO ] Time to serialize properties into /tmp/LTL17487219056545842923.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/LTL12709475593873921597.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL17487219056545842923.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(("((i0.i1.u1.p10==0)||(i0.i1.u11.p58==1))")U(("((i9.i1.u47.p264==0)||(i0.i1.u0.p6==1))")||(X(F(!("((i7.u25.p146==0)||(i5.u23.p1...172
Formula 0 simplified : GF(!"((i0.i1.u1.p10==0)||(i0.i1.u11.p58==1))" R (!"((i9.i1.u47.p264==0)||(i0.i1.u0.p6==1))" & XG"((i7.u25.p146==0)||(i5.u23.p127==1)...159
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin12803347863453097915
[2024-05-29 06:35:53] [INFO ] Built C files in 7ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin12803347863453097915
Running compilation step : cd /tmp/ltsmin12803347863453097915;'/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 227 ms.
Running link step : cd /tmp/ltsmin12803347863453097915;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 35 ms.
Running LTSmin : cd /tmp/ltsmin12803347863453097915;'/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) U (X(<>(!(LTLAPp2==true)))||(LTLAPp1==true)))))' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Treatment of property ShieldPPPs-PT-004B-LTLCardinality-11 finished in 95198 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 251 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 251/251 places, 231/231 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 29 transitions
Trivial Post-agglo rules discarded 29 transitions
Performed 29 trivial Post agglomeration. Transition count delta: 29
Iterating post reduction 0 with 29 rules applied. Total rules applied 29 place count 250 transition count 201
Reduce places removed 29 places and 0 transitions.
Iterating post reduction 1 with 29 rules applied. Total rules applied 58 place count 221 transition count 201
Performed 20 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 20 Pre rules applied. Total rules applied 58 place count 221 transition count 181
Deduced a syphon composed of 20 places in 0 ms
Reduce places removed 20 places and 0 transitions.
Iterating global reduction 2 with 40 rules applied. Total rules applied 98 place count 201 transition count 181
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 102 place count 197 transition count 177
Iterating global reduction 2 with 4 rules applied. Total rules applied 106 place count 197 transition count 177
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 106 place count 197 transition count 176
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 108 place count 196 transition count 176
Performed 68 Post agglomeration using F-continuation condition.Transition count delta: 68
Deduced a syphon composed of 68 places in 0 ms
Reduce places removed 68 places and 0 transitions.
Iterating global reduction 2 with 136 rules applied. Total rules applied 244 place count 128 transition count 108
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 246 place count 126 transition count 106
Applied a total of 246 rules in 22 ms. Remains 126 /251 variables (removed 125) and now considering 106/231 (removed 125) transitions.
// Phase 1: matrix 106 rows 126 cols
[2024-05-29 06:36:08] [INFO ] Computed 45 invariants in 2 ms
[2024-05-29 06:36:08] [INFO ] Implicit Places using invariants in 76 ms returned []
[2024-05-29 06:36:08] [INFO ] Invariant cache hit.
[2024-05-29 06:36:08] [INFO ] Implicit Places using invariants and state equation in 114 ms returned []
Implicit Place search using SMT with State Equation took 191 ms to find 0 implicit places.
[2024-05-29 06:36:08] [INFO ] Redundant transitions in 1 ms returned []
[2024-05-29 06:36:08] [INFO ] Invariant cache hit.
[2024-05-29 06:36:08] [INFO ] Dead Transitions using invariants and state equation in 73 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 126/251 places, 106/231 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 292 ms. Remains : 126/251 places, 106/231 transitions.
Stuttering acceptance computed with spot in 33 ms :[(NOT p0)]
Running random walk in product with property : ShieldPPPs-PT-004B-LTLCardinality-13 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 s115 0) (EQ s29 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Stuttering criterion allowed to conclude after 372 steps with 0 reset in 3 ms.
FORMULA ShieldPPPs-PT-004B-LTLCardinality-13 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldPPPs-PT-004B-LTLCardinality-13 finished in 348 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(p0)||X(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' '!(((p0 U p1)&&G(F(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 U (X(F(!p2))||p1)))))'
[2024-05-29 06:36:09] [INFO ] Flatten gal took : 12 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin5437368327896632131
[2024-05-29 06:36:09] [INFO ] Computing symmetric may disable matrix : 231 transitions.
[2024-05-29 06:36:09] [INFO ] Applying decomposition
[2024-05-29 06:36:09] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 06:36:09] [INFO ] Computing symmetric may enable matrix : 231 transitions.
[2024-05-29 06:36:09] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 06:36:09] [INFO ] Flatten gal took : 7 ms
[2024-05-29 06:36:09] [INFO ] Computing Do-Not-Accords matrix : 231 transitions.
[2024-05-29 06:36:09] [INFO ] Computation of Completed DNA matrix. took 3 ms. Total solver calls (SAT/UNSAT): 0(0/0)
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/graph16848771352238770714.txt' '-o' '/tmp/graph16848771352238770714.bin' '-w' '/tmp/graph16848771352238770714.weights'
[2024-05-29 06:36:09] [INFO ] Built C files in 28ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin5437368327896632131
Running compilation step : cd /tmp/ltsmin5437368327896632131;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '240' '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'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph16848771352238770714.bin' '-l' '-1' '-v' '-w' '/tmp/graph16848771352238770714.weights' '-q' '0' '-e' '0.001'
[2024-05-29 06:36:09] [INFO ] Decomposing Gal with order
[2024-05-29 06:36:09] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-29 06:36:09] [INFO ] Removed a total of 36 redundant transitions.
[2024-05-29 06:36:09] [INFO ] Flatten gal took : 13 ms
[2024-05-29 06:36:09] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 1 ms.
[2024-05-29 06:36:09] [INFO ] Time to serialize gal into /tmp/LTLCardinality13447408931914835543.gal : 3 ms
[2024-05-29 06:36:09] [INFO ] Time to serialize properties into /tmp/LTLCardinality9302522929240096774.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/LTLCardinality13447408931914835543.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLCardinality9302522929240096774.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 3 LTL properties
Checking formula 0 : !((X((G("(i7.i0.i1.u67.p183==1)"))||(X(F("((i7.i1.i0.u59.p162==0)&&(i3.u2.p3==1))"))))))
Formula 0 simplified : X(F!"(i7.i0.i1.u67.p183==1)" & XG!"((i7.i1.i0.u59.p162==0)&&(i3.u2.p3==1))")
Compilation finished in 420 ms.
Running link step : cd /tmp/ltsmin5437368327896632131;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 33 ms.
Running LTSmin : cd /tmp/ltsmin5437368327896632131;'/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)))))' '--buchi-type=spotba'
WARNING : LTSmin timed out (>1200 s) on command cd /tmp/ltsmin5437368327896632131;'/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)))))' '--buchi-type=spotba'
Running LTSmin : cd /tmp/ltsmin5437368327896632131;'/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' '--ltl' '(((LTLAPp2==true) U (LTLAPp3==true))&&[](<>((LTLAPp4==true))))' '--buchi-type=spotba'
Detected timeout of ITS tools.
[2024-05-29 06:57:46] [INFO ] Applying decomposition
[2024-05-29 06:57:46] [INFO ] Flatten gal took : 35 ms
[2024-05-29 06:57:46] [INFO ] Decomposing Gal with order
[2024-05-29 06:57:46] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-29 06:57:46] [INFO ] Removed a total of 24 redundant transitions.
[2024-05-29 06:57:46] [INFO ] Flatten gal took : 19 ms
[2024-05-29 06:57:46] [INFO ] Fuse similar labels procedure discarded/fused a total of 48 labels/synchronizations in 3 ms.
[2024-05-29 06:57:46] [INFO ] Time to serialize gal into /tmp/LTLCardinality11156008982120556929.gal : 7 ms
[2024-05-29 06:57:46] [INFO ] Time to serialize properties into /tmp/LTLCardinality17780676094744338428.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/LTLCardinality11156008982120556929.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLCardinality17780676094744338428.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...278
Read 3 LTL properties
Checking formula 0 : !((X((G("(i0.i1.i0.i0.u65.p183==1)"))||(X(F("((i0.i1.i0.i0.i0.i0.i0.i1.u59.p162==0)&&(i0.i0.i0.u120.p3==1))"))))))
Formula 0 simplified : X(F!"(i0.i1.i0.i0.u65.p183==1)" & XG!"((i0.i1.i0.i0.i0.i0.i0.i1.u59.p162==0)&&(i0.i0.i0.u120.p3==1))")
pins2lts-mc-linux64, 0.000: Registering PINS so language module
pins2lts-mc-linux64( 1/ 8), 0.001: library has no initializer
pins2lts-mc-linux64( 1/ 8), 0.001: loading model GAL
pins2lts-mc-linux64( 1/ 8), 0.005: completed loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.006: Loading model from ./gal.so
pins2lts-mc-linux64( 0/ 8), 0.006: library has no initializer
pins2lts-mc-linux64( 0/ 8), 0.006: loading model GAL
pins2lts-mc-linux64( 3/ 8), 0.007: library has no initializer
pins2lts-mc-linux64( 3/ 8), 0.007: loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.009: completed loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.009: Initializing POR dependencies: labels 239, guards 231
pins2lts-mc-linux64( 3/ 8), 0.010: completed loading model GAL
pins2lts-mc-linux64( 2/ 8), 0.012: library has no initializer
pins2lts-mc-linux64( 2/ 8), 0.012: loading model GAL
pins2lts-mc-linux64( 2/ 8), 0.015: completed loading model GAL
pins2lts-mc-linux64( 4/ 8), 0.020: library has no initializer
pins2lts-mc-linux64( 4/ 8), 0.020: loading model GAL
pins2lts-mc-linux64( 6/ 8), 0.024: library has no initializer
pins2lts-mc-linux64( 6/ 8), 0.024: loading model GAL
pins2lts-mc-linux64( 6/ 8), 0.026: completed loading model GAL
pins2lts-mc-linux64( 5/ 8), 0.042: library has no initializer
pins2lts-mc-linux64( 5/ 8), 0.042: loading model GAL
pins2lts-mc-linux64( 7/ 8), 0.044: library has no initializer
pins2lts-mc-linux64( 7/ 8), 0.044: loading model GAL
pins2lts-mc-linux64( 7/ 8), 0.047: completed loading model GAL
pins2lts-mc-linux64( 5/ 8), 0.057: completed loading model GAL
pins2lts-mc-linux64( 4/ 8), 0.079: completed loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.514: LTL layer: formula: (((LTLAPp2==true) U (LTLAPp3==true))&&[](<>((LTLAPp4==true))))
pins2lts-mc-linux64( 0/ 8), 0.514: "(((LTLAPp2==true) U (LTLAPp3==true))&&[](<>((LTLAPp4==true))))" is not a file, parsing as formula...
pins2lts-mc-linux64( 0/ 8), 0.540: Using Spin LTL semantics
pins2lts-mc-linux64( 0/ 8), 0.636: buchi has 5 states
pins2lts-mc-linux64( 0/ 8), 0.735: Weak Buchi automaton detected, adding non-accepting as progress label.
pins2lts-mc-linux64( 0/ 8), 0.740: Forcing use of the an ignoring proviso (cndfs)
pins2lts-mc-linux64( 0/ 8), 0.757: There are 241 state labels and 1 edge labels
pins2lts-mc-linux64( 0/ 8), 0.757: State length is 252, there are 243 groups
pins2lts-mc-linux64( 0/ 8), 0.757: Running cndfs using 8 cores
pins2lts-mc-linux64( 0/ 8), 0.757: Using a tree table with 2^27 elements
pins2lts-mc-linux64( 0/ 8), 0.757: Successor permutation: dynamic
pins2lts-mc-linux64( 0/ 8), 0.757: Visible groups: 0 / 243, labels: 3 / 241
pins2lts-mc-linux64( 0/ 8), 0.757: POR cycle proviso: cndfs (ltl)
pins2lts-mc-linux64( 0/ 8), 0.757: Global bits: 2, count bits: 2, local bits: 0
pins2lts-mc-linux64( 2/ 8), 0.775: [Blue] ~120 levels ~960 states ~1384 transitions
pins2lts-mc-linux64( 6/ 8), 0.867: [Blue] ~240 levels ~1920 states ~4080 transitions
pins2lts-mc-linux64( 4/ 8), 0.988: [Blue] ~480 levels ~3840 states ~9120 transitions
pins2lts-mc-linux64( 0/ 8), 1.152: [Blue] ~647 levels ~7680 states ~13392 transitions
pins2lts-mc-linux64( 0/ 8), 1.399: [Blue] ~647 levels ~15360 states ~23672 transitions
pins2lts-mc-linux64( 4/ 8), 1.644: [Blue] ~778 levels ~30720 states ~49160 transitions
pins2lts-mc-linux64( 4/ 8), 2.196: [Blue] ~889 levels ~61440 states ~95384 transitions
pins2lts-mc-linux64( 4/ 8), 3.709: [Blue] ~890 levels ~122880 states ~183752 transitions
pins2lts-mc-linux64( 3/ 8), 7.004: [Blue] ~1854 levels ~245760 states ~396832 transitions
pins2lts-mc-linux64( 3/ 8), 12.342: [Blue] ~1854 levels ~491520 states ~828696 transitions
pins2lts-mc-linux64( 7/ 8), 22.819: [Blue] ~465 levels ~983040 states ~1429176 transitions
pins2lts-mc-linux64( 4/ 8), 35.732: [Blue] ~3725 levels ~1966080 states ~3101168 transitions
pins2lts-mc-linux64( 7/ 8), 53.806: [Blue] ~563 levels ~3932160 states ~5769840 transitions
pins2lts-mc-linux64( 7/ 8), 77.783: [Blue] ~563 levels ~7864320 states ~11298704 transitions
pins2lts-mc-linux64( 6/ 8), 131.327: [Blue] ~692 levels ~15728640 states ~24246208 transitions
pins2lts-mc-linux64( 6/ 8), 247.936: [Blue] ~702 levels ~31457280 states ~48931656 transitions
pins2lts-mc-linux64( 6/ 8), 466.985: [Blue] ~702 levels ~62914560 states ~99123736 transitions
pins2lts-mc-linux64( 6/ 8), 853.911: [Blue] ~713 levels ~125829120 states ~196099504 transitions
pins2lts-mc-linux64( 0/ 8), 1048.753: Error: tree roots table full! Change -s/--ratio.
pins2lts-mc-linux64( 0/ 8), 1049.466:
pins2lts-mc-linux64( 0/ 8), 1049.470: Explored 107364108 states 121742552 transitions, fanout: 1.134
pins2lts-mc-linux64( 0/ 8), 1049.492: Total exploration time 1048.620 sec (1047.970 sec minimum, 1048.214 sec on average)
pins2lts-mc-linux64( 0/ 8), 1049.492: States per second: 102386, Transitions per second: 116098
pins2lts-mc-linux64( 0/ 8), 1049.493:
pins2lts-mc-linux64( 0/ 8), 1049.493: State space has 134215933 states, 0 are accepting
pins2lts-mc-linux64( 0/ 8), 1049.493: cndfs_1 (permutation: dynamic) stats:
pins2lts-mc-linux64( 0/ 8), 1049.493: blue states: 107364108 (79.99%), transitions: 0 (per worker)
pins2lts-mc-linux64( 0/ 8), 1049.493: red states: 0 (0.00%), bogus: 0 (0.00%), transitions: 0, waits: 0 (0.00 sec)
pins2lts-mc-linux64( 0/ 8), 1049.493: all-red states: 0 (0.00%), bogus 0 (0.00%)
pins2lts-mc-linux64( 0/ 8), 1049.493:
pins2lts-mc-linux64( 0/ 8), 1049.493: Total memory used for local state coloring: 667.4MB
pins2lts-mc-linux64( 0/ 8), 1049.493:
pins2lts-mc-linux64( 0/ 8), 1049.493: Queue width: 8B, total height: 43741408, memory: 333.72MB
pins2lts-mc-linux64( 0/ 8), 1049.493: Tree memory: 1180.4MB, 9.2 B/state, compr.: 0.9%
pins2lts-mc-linux64( 0/ 8), 1049.493: Tree fill ratio (roots/leafs): 99.0%/61.0%
pins2lts-mc-linux64( 0/ 8), 1049.519: Stored 231 string chucks using 0MB
pins2lts-mc-linux64( 0/ 8), 1049.605: Total memory used for chunk indexing: 0MB
pins2lts-mc-linux64( 0/ 8), 1049.618: Est. total memory use: 1514.2MB (~1357.7MB paged-in)
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Unexpected exception when executing ltsmin :cd /tmp/ltsmin5437368327896632131;'/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' '--ltl' '(((LTLAPp2==true) U (LTLAPp3==true))&&[](<>((LTLAPp4==true))))' '--buchi-type=spotba'
255
java.lang.RuntimeException: Unexpected exception when executing ltsmin :cd /tmp/ltsmin5437368327896632131;'/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' '--ltl' '(((LTLAPp2==true) U (LTLAPp3==true))&&[](<>((LTLAPp4==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 07:19:26] [INFO ] Flatten gal took : 1030 ms
[2024-05-29 07:19:27] [INFO ] Input system was already deterministic with 231 transitions.
[2024-05-29 07:19:28] [INFO ] Transformed 251 places.
[2024-05-29 07:19:28] [INFO ] Transformed 231 transitions.
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//../itstools/bin//..//greatspn//bin/pinvar' '/home/mcc/execution/gspn'
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//../itstools/bin//..//greatspn//bin/RGMEDD2' '/home/mcc/execution/gspn' '-META' '-varord-only'
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Using order generated by GreatSPN with heuristic : META
[2024-05-29 07:19:28] [INFO ] Time to serialize gal into /tmp/LTLCardinality16750528159989267624.gal : 44 ms
[2024-05-29 07:19:28] [INFO ] Time to serialize properties into /tmp/LTLCardinality11483569201366164616.ltl : 5 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/LTLCardinality16750528159989267624.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLCardinality11483569201366164616.ltl' '-c' '-stutter-deadlock' '--load-order' '/home/mcc/execution/model.ord' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...344
Read 3 LTL properties
Successfully loaded order from file /home/mcc/execution/model.ord
Checking formula 0 : !((X((G("(p183==1)"))||(X(F("((p162==0)&&(p3==1))"))))))
Formula 0 simplified : X(F!"(p183==1)" & XG!"((p162==0)&&(p3==1))")
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393216 kB
MemFree: 2442392 kB
After kill :
MemTotal: 16393216 kB
MemFree: 16034004 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
+ [[ LTLCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution LTLCardinality -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:
++ perl -pe 's/.*\.//g'
++ sed s/.jar//
++ 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 LTLCardinality -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-004B"
export BK_EXAMINATION="LTLCardinality"
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-004B, examination is LTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r373-tall-171683788900257"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ShieldPPPs-PT-004B.tgz
mv ShieldPPPs-PT-004B execution
cd execution
if [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "UpperBounds" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] || [ "LTLCardinality" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "LTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "LTLCardinality" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "LTLCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property LTLCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "LTLCardinality.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '' LTLCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME LTLCardinality"
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;