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-171683789500513.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 ShieldRVs-PT-030A, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r373-tall-171683789500513
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 668K
-rw-r--r-- 1 mcc users 7.0K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 78K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.2K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 45K 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 May 19 07:16 LTLCardinality.txt
-rw-r--r-- 1 mcc users 29K May 19 16:37 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.1K May 19 07:32 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K May 19 19:14 LTLFireability.xml
-rw-r--r-- 1 mcc users 11K Apr 12 18:07 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 113K Apr 12 18:07 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 11K Apr 12 17:45 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 94K Apr 12 17:45 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Apr 23 07:55 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Apr 23 07:55 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 191K 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 ShieldRVs-PT-030A-LTLFireability-00
FORMULA_NAME ShieldRVs-PT-030A-LTLFireability-01
FORMULA_NAME ShieldRVs-PT-030A-LTLFireability-02
FORMULA_NAME ShieldRVs-PT-030A-LTLFireability-03
FORMULA_NAME ShieldRVs-PT-030A-LTLFireability-04
FORMULA_NAME ShieldRVs-PT-030A-LTLFireability-05
FORMULA_NAME ShieldRVs-PT-030A-LTLFireability-06
FORMULA_NAME ShieldRVs-PT-030A-LTLFireability-07
FORMULA_NAME ShieldRVs-PT-030A-LTLFireability-08
FORMULA_NAME ShieldRVs-PT-030A-LTLFireability-09
FORMULA_NAME ShieldRVs-PT-030A-LTLFireability-10
FORMULA_NAME ShieldRVs-PT-030A-LTLFireability-11
FORMULA_NAME ShieldRVs-PT-030A-LTLFireability-12
FORMULA_NAME ShieldRVs-PT-030A-LTLFireability-13
FORMULA_NAME ShieldRVs-PT-030A-LTLFireability-14
FORMULA_NAME ShieldRVs-PT-030A-LTLFireability-15

=== Now, execution of the tool begins

BK_START 1717001711135

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
Invoking MCC driver with
BK_TOOL=gold2023
BK_EXAMINATION=LTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=ShieldRVs-PT-030A
Not applying reductions.
Model is PT
LTLFireability PT
Running Version 202304061127
[2024-05-29 16:55:13] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLFireability, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2024-05-29 16:55:13] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-29 16:55:13] [INFO ] Load time of PNML (sax parser for PT used): 86 ms
[2024-05-29 16:55:13] [INFO ] Transformed 423 places.
[2024-05-29 16:55:13] [INFO ] Transformed 573 transitions.
[2024-05-29 16:55:13] [INFO ] Found NUPN structural information;
[2024-05-29 16:55:13] [INFO ] Parsed PT model containing 423 places and 573 transitions and 2760 arcs in 163 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 8 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 3 formulas.
FORMULA ShieldRVs-PT-030A-LTLFireability-05 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldRVs-PT-030A-LTLFireability-12 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldRVs-PT-030A-LTLFireability-14 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 48 out of 423 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 423/423 places, 573/573 transitions.
Applied a total of 0 rules in 47 ms. Remains 423 /423 variables (removed 0) and now considering 573/573 (removed 0) transitions.
// Phase 1: matrix 573 rows 423 cols
[2024-05-29 16:55:13] [INFO ] Computed 121 invariants in 24 ms
[2024-05-29 16:55:13] [INFO ] Implicit Places using invariants in 418 ms returned []
[2024-05-29 16:55:13] [INFO ] Invariant cache hit.
[2024-05-29 16:55:14] [INFO ] Implicit Places using invariants and state equation in 499 ms returned []
Implicit Place search using SMT with State Equation took 950 ms to find 0 implicit places.
[2024-05-29 16:55:14] [INFO ] Invariant cache hit.
[2024-05-29 16:55:14] [INFO ] Dead Transitions using invariants and state equation in 321 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1320 ms. Remains : 423/423 places, 573/573 transitions.
Support contains 48 out of 423 places after structural reductions.
[2024-05-29 16:55:15] [INFO ] Flatten gal took : 96 ms
[2024-05-29 16:55:15] [INFO ] Flatten gal took : 56 ms
[2024-05-29 16:55:15] [INFO ] Input system was already deterministic with 573 transitions.
Support contains 46 out of 423 places (down from 48) after GAL structural reductions.
Incomplete random walk after 10000 steps, including 24 resets, run finished after 435 ms. (steps per millisecond=22 ) properties (out of 29) seen :26
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 52 ms. (steps per millisecond=192 ) properties (out of 3) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 42 ms. (steps per millisecond=238 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 38 ms. (steps per millisecond=263 ) properties (out of 2) seen :0
Running SMT prover for 2 properties.
[2024-05-29 16:55:15] [INFO ] Invariant cache hit.
[2024-05-29 16:55:15] [INFO ] [Real]Absence check using 121 positive place invariants in 18 ms returned sat
[2024-05-29 16:55:16] [INFO ] After 385ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2024-05-29 16:55:16] [INFO ] [Nat]Absence check using 121 positive place invariants in 20 ms returned sat
[2024-05-29 16:55:16] [INFO ] After 220ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2024-05-29 16:55:16] [INFO ] After 322ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :2
Attempting to minimize the solution found.
Minimization took 58 ms.
[2024-05-29 16:55:16] [INFO ] After 543ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :2
Fused 2 Parikh solutions to 1 different solutions.
Finished Parikh walk after 35 steps, including 0 resets, run visited all 2 properties in 2 ms. (steps per millisecond=17 )
Parikh walk visited 2 properties in 3 ms.
FORMULA ShieldRVs-PT-030A-LTLFireability-11 FALSE TECHNIQUES REACHABILITY_KNOWLEDGE
Computed a total of 1 stabilizing places and 1 stable transitions
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(X(X(F((p0 U (G(p0)||(p0&&(G(!p1)||(!p1&&F(G(!p2)))))))))))))'
Support contains 7 out of 423 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 423/423 places, 573/573 transitions.
Applied a total of 0 rules in 16 ms. Remains 423 /423 variables (removed 0) and now considering 573/573 (removed 0) transitions.
[2024-05-29 16:55:17] [INFO ] Invariant cache hit.
[2024-05-29 16:55:17] [INFO ] Implicit Places using invariants in 308 ms returned []
[2024-05-29 16:55:17] [INFO ] Invariant cache hit.
[2024-05-29 16:55:18] [INFO ] Implicit Places using invariants and state equation in 494 ms returned []
Implicit Place search using SMT with State Equation took 811 ms to find 0 implicit places.
[2024-05-29 16:55:18] [INFO ] Invariant cache hit.
[2024-05-29 16:55:18] [INFO ] Dead Transitions using invariants and state equation in 355 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1184 ms. Remains : 423/423 places, 573/573 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 490 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0), (NOT p0), (AND p1 (NOT p0) p2), (AND (NOT p0) p2)]
Running random walk in product with property : ShieldRVs-PT-030A-LTLFireability-00 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=true, acceptance={} source=2 dest: 3}], [{ cond=true, acceptance={} source=3 dest: 4}], [{ cond=(AND p1 p0), acceptance={0, 1} source=4 dest: 4}, { cond=(NOT p0), acceptance={0, 1, 2} source=4 dest: 4}, { cond=(AND (NOT p1) p0), acceptance={} source=4 dest: 5}], [{ cond=(AND (NOT p1) (NOT p2) p0), acceptance={} source=5 dest: 5}, { cond=(AND (NOT p1) p2 p0), acceptance={1} source=5 dest: 5}, { cond=(AND (NOT p1) (NOT p2) (NOT p0)), acceptance={2} source=5 dest: 5}, { cond=(AND (NOT p1) p2 (NOT p0)), acceptance={1, 2} source=5 dest: 5}, { cond=(AND p1 (NOT p2) p0), acceptance={0} source=5 dest: 6}, { cond=(AND p1 p2 p0), acceptance={0, 1} source=5 dest: 6}, { cond=(AND p1 (NOT p2) (NOT p0)), acceptance={0, 2} source=5 dest: 6}, { cond=(AND p1 p2 (NOT p0)), acceptance={0, 1, 2} source=5 dest: 6}], [{ cond=(AND (NOT p1) (NOT p2) p0), acceptance={} source=6 dest: 5}, { cond=(AND (NOT p1) p2 p0), acceptance={1} source=6 dest: 5}, { cond=(AND p1 (NOT p2) p0), acceptance={0} source=6 dest: 6}, { cond=(AND p1 p2 p0), acceptance={0, 1} source=6 dest: 6}, { cond=(AND (NOT p2) (NOT p0)), acceptance={0, 2} source=6 dest: 6}, { cond=(AND p2 (NOT p0)), acceptance={0, 1, 2} source=6 dest: 6}]], initial=0, aps=[p1:(AND (EQ s80 1) (EQ s84 1) (EQ s93 1)), p0:(NEQ s172 1), p2:(AND (EQ s145 1) (EQ s147 1) (EQ s151 1))], nbAcceptance=3, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive], stateDesc=[null, null, null, null, null, null, null][false, false, false, false, false, false, false]]
Product exploration explored 100000 steps with 246 reset in 599 ms.
Product exploration explored 100000 steps with 245 reset in 580 ms.
Computed a total of 1 stabilizing places and 1 stable transitions
Computed a total of 1 stabilizing places and 1 stable transitions
Knowledge obtained : [(AND (NOT p1) p0 (NOT p2)), true]
False Knowledge obtained : []
Knowledge based reduction with 2 factoid took 140 ms. Reduced automaton from 7 states, 21 edges and 3 AP (stutter sensitive) to 7 states, 21 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 340 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0), (NOT p0), (AND (NOT p0) p1 p2), (AND (NOT p0) p2)]
Incomplete random walk after 10000 steps, including 24 resets, run finished after 292 ms. (steps per millisecond=34 ) properties (out of 13) seen :8
Incomplete Best-First random walk after 10001 steps, including 3 resets, run finished after 52 ms. (steps per millisecond=192 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 39 ms. (steps per millisecond=256 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 40 ms. (steps per millisecond=250 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 34 ms. (steps per millisecond=294 ) properties (out of 5) seen :2
Running SMT prover for 3 properties.
[2024-05-29 16:55:21] [INFO ] Invariant cache hit.
[2024-05-29 16:55:21] [INFO ] [Real]Absence check using 121 positive place invariants in 20 ms returned sat
[2024-05-29 16:55:21] [INFO ] After 426ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:3
[2024-05-29 16:55:21] [INFO ] [Nat]Absence check using 121 positive place invariants in 20 ms returned sat
[2024-05-29 16:55:21] [INFO ] After 257ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :3
[2024-05-29 16:55:21] [INFO ] Deduced a trap composed of 15 places in 48 ms of which 1 ms to minimize.
[2024-05-29 16:55:22] [INFO ] Deduced a trap composed of 12 places in 29 ms of which 1 ms to minimize.
[2024-05-29 16:55:22] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 141 ms
[2024-05-29 16:55:22] [INFO ] After 522ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :3
Attempting to minimize the solution found.
Minimization took 97 ms.
[2024-05-29 16:55:22] [INFO ] After 752ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :3
Parikh walk visited 0 properties in 38 ms.
Support contains 7 out of 423 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 423/423 places, 573/573 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 2 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 422 transition count 572
Partial Free-agglomeration rule applied 61 times.
Drop transitions removed 61 transitions
Iterating global reduction 0 with 61 rules applied. Total rules applied 63 place count 422 transition count 572
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 0 with 1 rules applied. Total rules applied 64 place count 421 transition count 571
Applied a total of 64 rules in 90 ms. Remains 421 /423 variables (removed 2) and now considering 571/573 (removed 2) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 90 ms. Remains : 421/423 places, 571/573 transitions.
Incomplete random walk after 10000 steps, including 28 resets, run finished after 138 ms. (steps per millisecond=72 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 3 resets, run finished after 33 ms. (steps per millisecond=303 ) properties (out of 3) seen :1
Incomplete Best-First random walk after 10001 steps, including 3 resets, run finished after 32 ms. (steps per millisecond=312 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 3 resets, run finished after 32 ms. (steps per millisecond=312 ) properties (out of 2) seen :1
Running SMT prover for 1 properties.
// Phase 1: matrix 571 rows 421 cols
[2024-05-29 16:55:22] [INFO ] Computed 121 invariants in 6 ms
[2024-05-29 16:55:22] [INFO ] [Real]Absence check using 121 positive place invariants in 20 ms returned sat
[2024-05-29 16:55:22] [INFO ] After 335ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-29 16:55:23] [INFO ] [Nat]Absence check using 121 positive place invariants in 19 ms returned sat
[2024-05-29 16:55:23] [INFO ] After 208ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-29 16:55:23] [INFO ] Deduced a trap composed of 10 places in 50 ms of which 1 ms to minimize.
[2024-05-29 16:55:23] [INFO ] Deduced a trap composed of 25 places in 55 ms of which 1 ms to minimize.
[2024-05-29 16:55:23] [INFO ] Deduced a trap composed of 14 places in 50 ms of which 1 ms to minimize.
[2024-05-29 16:55:23] [INFO ] Deduced a trap composed of 9 places in 32 ms of which 1 ms to minimize.
[2024-05-29 16:55:23] [INFO ] Trap strengthening (SAT) tested/added 5/4 trap constraints in 291 ms
[2024-05-29 16:55:23] [INFO ] After 522ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 27 ms.
[2024-05-29 16:55:23] [INFO ] After 679ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 3 ms.
Support contains 7 out of 421 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 421/421 places, 571/571 transitions.
Applied a total of 0 rules in 22 ms. Remains 421 /421 variables (removed 0) and now considering 571/571 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 22 ms. Remains : 421/421 places, 571/571 transitions.
Incomplete random walk after 10000 steps, including 27 resets, run finished after 58 ms. (steps per millisecond=172 ) properties (out of 1) seen :0
Finished Best-First random walk after 5914 steps, including 1 resets, run visited all 1 properties in 16 ms. (steps per millisecond=369 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND (NOT p1) p0 (NOT p2)), true]
False Knowledge obtained : [(F (AND p0 p1 p2)), (F (AND p0 p1 (NOT p2))), (F (AND (NOT p0) p1 (NOT p2))), (F (AND p0 (NOT p1) p2)), (F (NOT (AND p0 (NOT p1) (NOT p2)))), (F (AND (NOT p0) (NOT p1) p2)), (F (AND (NOT p0) (NOT p1) (NOT p2))), (F (AND (NOT p0) p2)), (F (AND p0 p1)), (F (NOT (AND p0 (NOT p1)))), (F (NOT p0)), (F (AND (NOT p0) (NOT p2))), (F (AND (NOT p0) p1 p2))]
Knowledge based reduction with 2 factoid took 382 ms. Reduced automaton from 7 states, 21 edges and 3 AP (stutter sensitive) to 7 states, 21 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 277 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0), (NOT p0), (AND (NOT p0) p1 p2), (AND (NOT p0) p2)]
Stuttering acceptance computed with spot in 298 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0), (NOT p0), (AND (NOT p0) p1 p2), (AND (NOT p0) p2)]
Support contains 7 out of 423 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 423/423 places, 573/573 transitions.
Applied a total of 0 rules in 6 ms. Remains 423 /423 variables (removed 0) and now considering 573/573 (removed 0) transitions.
// Phase 1: matrix 573 rows 423 cols
[2024-05-29 16:55:24] [INFO ] Computed 121 invariants in 3 ms
[2024-05-29 16:55:24] [INFO ] Implicit Places using invariants in 227 ms returned []
[2024-05-29 16:55:24] [INFO ] Invariant cache hit.
[2024-05-29 16:55:25] [INFO ] Implicit Places using invariants and state equation in 517 ms returned []
Implicit Place search using SMT with State Equation took 755 ms to find 0 implicit places.
[2024-05-29 16:55:25] [INFO ] Invariant cache hit.
[2024-05-29 16:55:25] [INFO ] Dead Transitions using invariants and state equation in 312 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1074 ms. Remains : 423/423 places, 573/573 transitions.
Computed a total of 1 stabilizing places and 1 stable transitions
Computed a total of 1 stabilizing places and 1 stable transitions
Knowledge obtained : [(AND p0 (NOT p1) (NOT p2)), true]
False Knowledge obtained : []
Knowledge based reduction with 2 factoid took 89 ms. Reduced automaton from 7 states, 21 edges and 3 AP (stutter sensitive) to 7 states, 21 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 294 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0), (NOT p0), (AND (NOT p0) p1 p2), (AND (NOT p0) p2)]
Incomplete random walk after 10000 steps, including 24 resets, run finished after 171 ms. (steps per millisecond=58 ) properties (out of 13) seen :10
Incomplete Best-First random walk after 10001 steps, including 3 resets, run finished after 32 ms. (steps per millisecond=312 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 30 ms. (steps per millisecond=333 ) properties (out of 3) seen :1
Incomplete Best-First random walk after 10001 steps, including 3 resets, run finished after 30 ms. (steps per millisecond=333 ) properties (out of 2) seen :0
Running SMT prover for 2 properties.
[2024-05-29 16:55:26] [INFO ] Invariant cache hit.
[2024-05-29 16:55:26] [INFO ] [Real]Absence check using 121 positive place invariants in 21 ms returned sat
[2024-05-29 16:55:26] [INFO ] After 381ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2024-05-29 16:55:26] [INFO ] [Nat]Absence check using 121 positive place invariants in 19 ms returned sat
[2024-05-29 16:55:27] [INFO ] After 236ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2024-05-29 16:55:27] [INFO ] Deduced a trap composed of 8 places in 60 ms of which 0 ms to minimize.
[2024-05-29 16:55:27] [INFO ] Deduced a trap composed of 8 places in 30 ms of which 0 ms to minimize.
[2024-05-29 16:55:27] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 158 ms
[2024-05-29 16:55:27] [INFO ] Deduced a trap composed of 11 places in 55 ms of which 1 ms to minimize.
[2024-05-29 16:55:27] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 97 ms
[2024-05-29 16:55:27] [INFO ] After 550ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :2
Attempting to minimize the solution found.
Minimization took 70 ms.
[2024-05-29 16:55:27] [INFO ] After 751ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :2
Parikh walk visited 0 properties in 17 ms.
Support contains 7 out of 423 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 423/423 places, 573/573 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 422 transition count 572
Partial Free-agglomeration rule applied 61 times.
Drop transitions removed 61 transitions
Iterating global reduction 0 with 61 rules applied. Total rules applied 63 place count 422 transition count 572
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 0 with 1 rules applied. Total rules applied 64 place count 421 transition count 571
Applied a total of 64 rules in 50 ms. Remains 421 /423 variables (removed 2) and now considering 571/573 (removed 2) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 50 ms. Remains : 421/423 places, 571/573 transitions.
Incomplete random walk after 10000 steps, including 27 resets, run finished after 118 ms. (steps per millisecond=84 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 3 resets, run finished after 31 ms. (steps per millisecond=322 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 3 resets, run finished after 31 ms. (steps per millisecond=322 ) properties (out of 2) seen :0
Interrupted probabilistic random walk after 316520 steps, run timeout after 3001 ms. (steps per millisecond=105 ) properties seen :{}
Probabilistic random walk after 316520 steps, saw 230535 distinct states, run finished after 3003 ms. (steps per millisecond=105 ) properties seen :0
Running SMT prover for 2 properties.
// Phase 1: matrix 571 rows 421 cols
[2024-05-29 16:55:30] [INFO ] Computed 121 invariants in 7 ms
[2024-05-29 16:55:30] [INFO ] [Real]Absence check using 121 positive place invariants in 20 ms returned sat
[2024-05-29 16:55:31] [INFO ] After 394ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2024-05-29 16:55:31] [INFO ] [Nat]Absence check using 121 positive place invariants in 20 ms returned sat
[2024-05-29 16:55:31] [INFO ] After 254ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2024-05-29 16:55:31] [INFO ] Deduced a trap composed of 12 places in 51 ms of which 0 ms to minimize.
[2024-05-29 16:55:31] [INFO ] Deduced a trap composed of 6 places in 45 ms of which 0 ms to minimize.
[2024-05-29 16:55:31] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 161 ms
[2024-05-29 16:55:31] [INFO ] Deduced a trap composed of 10 places in 70 ms of which 0 ms to minimize.
[2024-05-29 16:55:32] [INFO ] Deduced a trap composed of 6 places in 52 ms of which 1 ms to minimize.
[2024-05-29 16:55:32] [INFO ] Deduced a trap composed of 6 places in 39 ms of which 1 ms to minimize.
[2024-05-29 16:55:32] [INFO ] Deduced a trap composed of 6 places in 35 ms of which 1 ms to minimize.
[2024-05-29 16:55:32] [INFO ] Deduced a trap composed of 6 places in 36 ms of which 0 ms to minimize.
[2024-05-29 16:55:32] [INFO ] Trap strengthening (SAT) tested/added 6/5 trap constraints in 340 ms
[2024-05-29 16:55:32] [INFO ] After 819ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :2
Attempting to minimize the solution found.
Minimization took 45 ms.
[2024-05-29 16:55:32] [INFO ] After 1005ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :2
Parikh walk visited 0 properties in 17 ms.
Support contains 7 out of 421 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 421/421 places, 571/571 transitions.
Applied a total of 0 rules in 11 ms. Remains 421 /421 variables (removed 0) and now considering 571/571 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 13 ms. Remains : 421/421 places, 571/571 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 421/421 places, 571/571 transitions.
Applied a total of 0 rules in 11 ms. Remains 421 /421 variables (removed 0) and now considering 571/571 (removed 0) transitions.
[2024-05-29 16:55:32] [INFO ] Invariant cache hit.
[2024-05-29 16:55:32] [INFO ] Implicit Places using invariants in 233 ms returned []
[2024-05-29 16:55:32] [INFO ] Invariant cache hit.
[2024-05-29 16:55:33] [INFO ] Implicit Places using invariants and state equation in 541 ms returned []
Implicit Place search using SMT with State Equation took 778 ms to find 0 implicit places.
[2024-05-29 16:55:33] [INFO ] Redundant transitions in 88 ms returned []
[2024-05-29 16:55:33] [INFO ] Invariant cache hit.
[2024-05-29 16:55:33] [INFO ] Dead Transitions using invariants and state equation in 285 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1172 ms. Remains : 421/421 places, 571/571 transitions.
Applied a total of 0 rules in 11 ms. Remains 421 /421 variables (removed 0) and now considering 571/571 (removed 0) transitions.
Running SMT prover for 2 properties.
[2024-05-29 16:55:33] [INFO ] Invariant cache hit.
[2024-05-29 16:55:33] [INFO ] [Real]Absence check using 121 positive place invariants in 21 ms returned sat
[2024-05-29 16:55:33] [INFO ] After 370ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2024-05-29 16:55:33] [INFO ] [Nat]Absence check using 121 positive place invariants in 20 ms returned sat
[2024-05-29 16:55:34] [INFO ] After 257ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2024-05-29 16:55:34] [INFO ] Deduced a trap composed of 6 places in 45 ms of which 0 ms to minimize.
[2024-05-29 16:55:34] [INFO ] Deduced a trap composed of 6 places in 35 ms of which 0 ms to minimize.
[2024-05-29 16:55:34] [INFO ] Deduced a trap composed of 6 places in 31 ms of which 0 ms to minimize.
[2024-05-29 16:55:34] [INFO ] Deduced a trap composed of 11 places in 29 ms of which 0 ms to minimize.
[2024-05-29 16:55:34] [INFO ] Trap strengthening (SAT) tested/added 5/4 trap constraints in 250 ms
[2024-05-29 16:55:34] [INFO ] After 567ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :2
Attempting to minimize the solution found.
Minimization took 52 ms.
[2024-05-29 16:55:34] [INFO ] After 753ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :2
Knowledge obtained : [(AND p0 (NOT p1) (NOT p2)), true]
False Knowledge obtained : [(F (AND p0 (NOT p1) p2)), (F (NOT (AND p0 (NOT p1) (NOT p2)))), (F (AND (NOT p0) (NOT p1) p2)), (F (AND (NOT p0) p2)), (F (AND (NOT p0) (NOT p1) (NOT p2))), (F (AND p0 p1)), (F (NOT (AND p0 (NOT p1)))), (F (NOT p0)), (F (AND (NOT p0) (NOT p2))), (F (AND p0 p1 (NOT p2))), (F (AND (NOT p0) p1 (NOT p2)))]
Knowledge based reduction with 2 factoid took 294 ms. Reduced automaton from 7 states, 21 edges and 3 AP (stutter sensitive) to 7 states, 21 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 272 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0), (NOT p0), (AND (NOT p0) p1 p2), (AND (NOT p0) p2)]
Stuttering acceptance computed with spot in 307 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0), (NOT p0), (AND (NOT p0) p1 p2), (AND (NOT p0) p2)]
Stuttering acceptance computed with spot in 304 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0), (NOT p0), (AND (NOT p0) p1 p2), (AND (NOT p0) p2)]
Product exploration explored 100000 steps with 245 reset in 456 ms.
Product exploration explored 100000 steps with 246 reset in 553 ms.
Applying partial POR strategy [false, false, false, false, true, true, true]
Stuttering acceptance computed with spot in 314 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0), (NOT p0), (AND (NOT p0) p1 p2), (AND (NOT p0) p2)]
Support contains 7 out of 423 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 423/423 places, 573/573 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 1 places in 0 ms
Iterating global reduction 0 with 1 rules applied. Total rules applied 1 place count 423 transition count 573
Deduced a syphon composed of 1 places in 1 ms
Applied a total of 1 rules in 43 ms. Remains 423 /423 variables (removed 0) and now considering 573/573 (removed 0) transitions.
[2024-05-29 16:55:37] [INFO ] Redundant transitions in 97 ms returned [181]
Found 1 redundant transitions using SMT.
Drop transitions removed 1 transitions
Redundant transitions reduction (with SMT) removed 1 transitions.
// Phase 1: matrix 572 rows 423 cols
[2024-05-29 16:55:37] [INFO ] Computed 121 invariants in 3 ms
[2024-05-29 16:55:37] [INFO ] Dead Transitions using invariants and state equation in 276 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 423/423 places, 572/573 transitions.
Deduced a syphon composed of 1 places in 0 ms
Applied a total of 0 rules in 15 ms. Remains 423 /423 variables (removed 0) and now considering 572/572 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 444 ms. Remains : 423/423 places, 572/573 transitions.
Built C files in :
/tmp/ltsmin2887439584620322094
[2024-05-29 16:55:37] [INFO ] Built C files in 20ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin2887439584620322094
Running compilation step : cd /tmp/ltsmin2887439584620322094;'/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 1087 ms.
Running link step : cd /tmp/ltsmin2887439584620322094;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 101 ms.
Running LTSmin : cd /tmp/ltsmin2887439584620322094;'/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/stateBased3427030329562275118.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 7 out of 423 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 423/423 places, 573/573 transitions.
Applied a total of 0 rules in 16 ms. Remains 423 /423 variables (removed 0) and now considering 573/573 (removed 0) transitions.
// Phase 1: matrix 573 rows 423 cols
[2024-05-29 16:55:53] [INFO ] Computed 121 invariants in 3 ms
[2024-05-29 16:55:53] [INFO ] Implicit Places using invariants in 361 ms returned []
[2024-05-29 16:55:53] [INFO ] Invariant cache hit.
[2024-05-29 16:55:53] [INFO ] Implicit Places using invariants and state equation in 496 ms returned []
Implicit Place search using SMT with State Equation took 858 ms to find 0 implicit places.
[2024-05-29 16:55:53] [INFO ] Invariant cache hit.
[2024-05-29 16:55:54] [INFO ] Dead Transitions using invariants and state equation in 283 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1161 ms. Remains : 423/423 places, 573/573 transitions.
Built C files in :
/tmp/ltsmin7981835320453761944
[2024-05-29 16:55:54] [INFO ] Built C files in 14ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin7981835320453761944
Running compilation step : cd /tmp/ltsmin7981835320453761944;'/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 934 ms.
Running link step : cd /tmp/ltsmin7981835320453761944;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 31 ms.
Running LTSmin : cd /tmp/ltsmin7981835320453761944;'/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/stateBased14073697975207679636.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2024-05-29 16:56:09] [INFO ] Flatten gal took : 40 ms
[2024-05-29 16:56:09] [INFO ] Flatten gal took : 46 ms
[2024-05-29 16:56:09] [INFO ] Time to serialize gal into /tmp/LTL3280809794114183256.gal : 5 ms
[2024-05-29 16:56:09] [INFO ] Time to serialize properties into /tmp/LTL4492502368887816860.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/LTL3280809794114183256.gal' '-t' 'CGAL' '-hoa' '/tmp/aut1887830786110344395.hoa' '-atoms' '/tmp/LTL4492502368887816860.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...317
Loading property file /tmp/LTL4492502368887816860.prop.
Loaded 3 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut1887830786110344395.hoa
Detected timeout of ITS tools.
[2024-05-29 16:56:24] [INFO ] Flatten gal took : 62 ms
[2024-05-29 16:56:24] [INFO ] Flatten gal took : 58 ms
[2024-05-29 16:56:24] [INFO ] Time to serialize gal into /tmp/LTL1218943064836477898.gal : 5 ms
[2024-05-29 16:56:24] [INFO ] Time to serialize properties into /tmp/LTL10070807414349437852.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/LTL1218943064836477898.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL10070807414349437852.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 1 LTL properties
Checking formula 0 : !((X(X(X(X(F(("(p172==0)")U((G("(p172==0)"))||(("(p172==0)")&&((G(!("(((p80==1)&&(p84==1))&&(p93==1))")))||((!("(((p80==1)&&(p84==1))&...229
Formula 0 simplified : XXXXG((F"(((p80==1)&&(p84==1))&&(p93==1))" & ("(((p80==1)&&(p84==1))&&(p93==1))" | GF"(((p145==1)&&(p147==1))&&(p151==1))")) U !"(p1...163
Detected timeout of ITS tools.
[2024-05-29 16:56:39] [INFO ] Flatten gal took : 35 ms
[2024-05-29 16:56:39] [INFO ] Applying decomposition
[2024-05-29 16:56:39] [INFO ] Flatten gal took : 41 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/graph4221548895652280866.txt' '-o' '/tmp/graph4221548895652280866.bin' '-w' '/tmp/graph4221548895652280866.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph4221548895652280866.bin' '-l' '-1' '-v' '-w' '/tmp/graph4221548895652280866.weights' '-q' '0' '-e' '0.001'
[2024-05-29 16:56:40] [INFO ] Decomposing Gal with order
[2024-05-29 16:56:40] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-29 16:56:40] [INFO ] Removed a total of 627 redundant transitions.
[2024-05-29 16:56:40] [INFO ] Flatten gal took : 89 ms
[2024-05-29 16:56:40] [INFO ] Fuse similar labels procedure discarded/fused a total of 640 labels/synchronizations in 32 ms.
[2024-05-29 16:56:40] [INFO ] Time to serialize gal into /tmp/LTL1177764220491839448.gal : 9 ms
[2024-05-29 16:56:40] [INFO ] Time to serialize properties into /tmp/LTL11313918368418108707.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/LTL1177764220491839448.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL11313918368418108707.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(X(X(X(F(("(i4.i1.u49.p172==0)")U((G("(i4.i1.u49.p172==0)"))||(("(i4.i1.u49.p172==0)")&&((G(!("(((i1.i2.u23.p80==1)&&(i1.i2.u24.p8...343
Formula 0 simplified : XXXXG((F"(((i1.i2.u23.p80==1)&&(i1.i2.u24.p84==1))&&(i2.u27.p93==1))" & ("(((i1.i2.u23.p80==1)&&(i1.i2.u24.p84==1))&&(i2.u27.p93==1)...257
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin9487163570864104255
[2024-05-29 16:56:55] [INFO ] Built C files in 14ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin9487163570864104255
Running compilation step : cd /tmp/ltsmin9487163570864104255;'/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 918 ms.
Running link step : cd /tmp/ltsmin9487163570864104255;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 39 ms.
Running LTSmin : cd /tmp/ltsmin9487163570864104255;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' 'X(X(X(X(<>(((LTLAPp0==true) U ([]((LTLAPp0==true))||((LTLAPp0==true)&&([](!(LTLAPp1==true))||(!(LTLAPp1==true)&&<>([](!(LTLAPp2==true)))))))))))))' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Treatment of property ShieldRVs-PT-030A-LTLFireability-00 finished in 113256 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 1 out of 423 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 423/423 places, 573/573 transitions.
Reduce places removed 1 places and 1 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 421 transition count 571
Applied a total of 2 rules in 25 ms. Remains 421 /423 variables (removed 2) and now considering 571/573 (removed 2) transitions.
// Phase 1: matrix 571 rows 421 cols
[2024-05-29 16:57:10] [INFO ] Computed 121 invariants in 2 ms
[2024-05-29 16:57:10] [INFO ] Implicit Places using invariants in 216 ms returned []
[2024-05-29 16:57:10] [INFO ] Invariant cache hit.
[2024-05-29 16:57:11] [INFO ] Implicit Places using invariants and state equation in 498 ms returned []
Implicit Place search using SMT with State Equation took 718 ms to find 0 implicit places.
[2024-05-29 16:57:11] [INFO ] Redundant transitions in 114 ms returned [179]
Found 1 redundant transitions using SMT.
Drop transitions removed 1 transitions
Redundant transitions reduction (with SMT) removed 1 transitions.
// Phase 1: matrix 570 rows 421 cols
[2024-05-29 16:57:11] [INFO ] Computed 121 invariants in 13 ms
[2024-05-29 16:57:11] [INFO ] Dead Transitions using invariants and state equation in 331 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 421/423 places, 570/573 transitions.
Applied a total of 0 rules in 10 ms. Remains 421 /421 variables (removed 0) and now considering 570/570 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 1212 ms. Remains : 421/423 places, 570/573 transitions.
Stuttering acceptance computed with spot in 36 ms :[(NOT p0)]
Running random walk in product with property : ShieldRVs-PT-030A-LTLFireability-01 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(EQ s237 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 399 steps with 0 reset in 3 ms.
FORMULA ShieldRVs-PT-030A-LTLFireability-01 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldRVs-PT-030A-LTLFireability-01 finished in 1275 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(((X(p0) U (p0 U p1))||G(!p0)))'
Support contains 4 out of 423 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 423/423 places, 573/573 transitions.
Applied a total of 0 rules in 7 ms. Remains 423 /423 variables (removed 0) and now considering 573/573 (removed 0) transitions.
// Phase 1: matrix 573 rows 423 cols
[2024-05-29 16:57:11] [INFO ] Computed 121 invariants in 3 ms
[2024-05-29 16:57:11] [INFO ] Implicit Places using invariants in 217 ms returned []
[2024-05-29 16:57:11] [INFO ] Invariant cache hit.
[2024-05-29 16:57:12] [INFO ] Implicit Places using invariants and state equation in 508 ms returned []
Implicit Place search using SMT with State Equation took 727 ms to find 0 implicit places.
[2024-05-29 16:57:12] [INFO ] Invariant cache hit.
[2024-05-29 16:57:12] [INFO ] Dead Transitions using invariants and state equation in 286 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1022 ms. Remains : 423/423 places, 573/573 transitions.
Stuttering acceptance computed with spot in 176 ms :[true, (NOT p1), (AND (NOT p1) p0), (AND (NOT p1) p0), p0]
Running random walk in product with property : ShieldRVs-PT-030A-LTLFireability-02 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=1 dest: 0}, { cond=(AND (NOT p1) p0), acceptance={0} source=1 dest: 1}], [{ cond=(AND (NOT p1) p0), acceptance={} source=2 dest: 1}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=2 dest: 3}], [{ cond=(AND (NOT p1) p0), acceptance={} source=3 dest: 1}, { cond=(NOT p0), acceptance={} source=3 dest: 4}], [{ cond=p0, acceptance={} source=4 dest: 0}, { cond=(NOT p0), acceptance={} source=4 dest: 4}]], initial=2, aps=[p1:(AND (EQ s132 1) (EQ s133 1) (EQ s137 1)), p0:(EQ s309 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 83 steps with 0 reset in 1 ms.
FORMULA ShieldRVs-PT-030A-LTLFireability-02 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldRVs-PT-030A-LTLFireability-02 finished in 1219 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(F(p0))||G(p1))))'
Support contains 4 out of 423 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 423/423 places, 573/573 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 422 transition count 572
Applied a total of 2 rules in 22 ms. Remains 422 /423 variables (removed 1) and now considering 572/573 (removed 1) transitions.
// Phase 1: matrix 572 rows 422 cols
[2024-05-29 16:57:12] [INFO ] Computed 121 invariants in 3 ms
[2024-05-29 16:57:13] [INFO ] Implicit Places using invariants in 219 ms returned []
[2024-05-29 16:57:13] [INFO ] Invariant cache hit.
[2024-05-29 16:57:13] [INFO ] Implicit Places using invariants and state equation in 446 ms returned []
Implicit Place search using SMT with State Equation took 670 ms to find 0 implicit places.
[2024-05-29 16:57:13] [INFO ] Redundant transitions in 96 ms returned [180]
Found 1 redundant transitions using SMT.
Drop transitions removed 1 transitions
Redundant transitions reduction (with SMT) removed 1 transitions.
// Phase 1: matrix 571 rows 422 cols
[2024-05-29 16:57:13] [INFO ] Computed 121 invariants in 5 ms
[2024-05-29 16:57:14] [INFO ] Dead Transitions using invariants and state equation in 318 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 422/423 places, 571/573 transitions.
Applied a total of 0 rules in 11 ms. Remains 422 /422 variables (removed 0) and now considering 571/571 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 1132 ms. Remains : 422/423 places, 571/573 transitions.
Stuttering acceptance computed with spot in 82 ms :[(AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : ShieldRVs-PT-030A-LTLFireability-03 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=0 dest: 1}], [{ cond=(AND p1 (NOT p0)), acceptance={} source=1 dest: 1}, { cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p1:(AND (EQ s26 1) (EQ s28 1) (EQ s37 1)), p0:(EQ s351 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null][true, true]]
Product exploration explored 100000 steps with 2448 reset in 500 ms.
Product exploration explored 100000 steps with 2427 reset in 517 ms.
Computed a total of 1 stabilizing places and 1 stable transitions
Computed a total of 1 stabilizing places and 1 stable transitions
Knowledge obtained : [(AND (NOT p1) (NOT p0)), (X (NOT (AND p1 (NOT p0)))), (X (AND (NOT p1) (NOT p0))), (X (X (NOT (AND p1 (NOT p0))))), (X (X (AND (NOT p1) (NOT p0))))]
False Knowledge obtained : []
Knowledge based reduction with 5 factoid took 87 ms. Reduced automaton from 2 states, 4 edges and 2 AP (stutter insensitive) to 2 states, 4 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 83 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Finished random walk after 2400 steps, including 5 resets, run visited all 2 properties in 19 ms. (steps per millisecond=126 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND (NOT p1) (NOT p0)), (X (NOT (AND p1 (NOT p0)))), (X (AND (NOT p1) (NOT p0))), (X (X (NOT (AND p1 (NOT p0))))), (X (X (AND (NOT p1) (NOT p0))))]
False Knowledge obtained : [(F (NOT (AND (NOT p0) (NOT p1)))), (F (AND (NOT p0) p1))]
Knowledge based reduction with 5 factoid took 159 ms. Reduced automaton from 2 states, 4 edges and 2 AP (stutter insensitive) to 2 states, 4 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 69 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 83 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
[2024-05-29 16:57:15] [INFO ] Invariant cache hit.
[2024-05-29 16:57:15] [INFO ] [Real]Absence check using 121 positive place invariants in 39 ms returned sat
[2024-05-29 16:57:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-29 16:57:16] [INFO ] [Real]Absence check using state equation in 379 ms returned sat
[2024-05-29 16:57:16] [INFO ] Solution in real domain found non-integer solution.
[2024-05-29 16:57:16] [INFO ] [Nat]Absence check using 121 positive place invariants in 25 ms returned sat
[2024-05-29 16:57:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-29 16:57:17] [INFO ] [Nat]Absence check using state equation in 415 ms returned sat
[2024-05-29 16:57:17] [INFO ] Computed and/alt/rep : 279/1049/279 causal constraints (skipped 291 transitions) in 31 ms.
[2024-05-29 16:57:18] [INFO ] Added : 189 causal constraints over 39 iterations in 1841 ms. Result :sat
Could not prove EG (AND (NOT p0) (NOT p1))
Support contains 4 out of 422 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 422/422 places, 571/571 transitions.
Applied a total of 0 rules in 18 ms. Remains 422 /422 variables (removed 0) and now considering 571/571 (removed 0) transitions.
[2024-05-29 16:57:18] [INFO ] Invariant cache hit.
[2024-05-29 16:57:19] [INFO ] Implicit Places using invariants in 189 ms returned []
[2024-05-29 16:57:19] [INFO ] Invariant cache hit.
[2024-05-29 16:57:19] [INFO ] Implicit Places using invariants and state equation in 514 ms returned []
Implicit Place search using SMT with State Equation took 706 ms to find 0 implicit places.
[2024-05-29 16:57:19] [INFO ] Redundant transitions in 121 ms returned []
[2024-05-29 16:57:19] [INFO ] Invariant cache hit.
[2024-05-29 16:57:20] [INFO ] Dead Transitions using invariants and state equation in 311 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 1166 ms. Remains : 422/422 places, 571/571 transitions.
Computed a total of 1 stabilizing places and 1 stable transitions
Computed a total of 1 stabilizing places and 1 stable transitions
Knowledge obtained : [(AND (NOT p0) (NOT p1)), (X (NOT (AND (NOT p0) p1))), (X (AND (NOT p0) (NOT p1))), (X (X (NOT (AND (NOT p0) p1)))), (X (X (AND (NOT p0) (NOT p1))))]
False Knowledge obtained : []
Knowledge based reduction with 5 factoid took 83 ms. Reduced automaton from 2 states, 4 edges and 2 AP (stutter insensitive) to 2 states, 4 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 101 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Finished random walk after 8510 steps, including 20 resets, run visited all 2 properties in 47 ms. (steps per millisecond=181 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND (NOT p0) (NOT p1)), (X (NOT (AND (NOT p0) p1))), (X (AND (NOT p0) (NOT p1))), (X (X (NOT (AND (NOT p0) p1)))), (X (X (AND (NOT p0) (NOT p1))))]
False Knowledge obtained : [(F (NOT (AND (NOT p0) (NOT p1)))), (F (AND (NOT p0) p1))]
Knowledge based reduction with 5 factoid took 129 ms. Reduced automaton from 2 states, 4 edges and 2 AP (stutter insensitive) to 2 states, 4 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 63 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 83 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
[2024-05-29 16:57:20] [INFO ] Invariant cache hit.
[2024-05-29 16:57:20] [INFO ] [Real]Absence check using 121 positive place invariants in 37 ms returned sat
[2024-05-29 16:57:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-29 16:57:21] [INFO ] [Real]Absence check using state equation in 405 ms returned sat
[2024-05-29 16:57:21] [INFO ] Solution in real domain found non-integer solution.
[2024-05-29 16:57:21] [INFO ] [Nat]Absence check using 121 positive place invariants in 32 ms returned sat
[2024-05-29 16:57:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-29 16:57:22] [INFO ] [Nat]Absence check using state equation in 404 ms returned sat
[2024-05-29 16:57:22] [INFO ] Computed and/alt/rep : 279/1049/279 causal constraints (skipped 291 transitions) in 45 ms.
[2024-05-29 16:57:23] [INFO ] Added : 189 causal constraints over 39 iterations in 1812 ms. Result :sat
Could not prove EG (AND (NOT p0) (NOT p1))
Stuttering acceptance computed with spot in 70 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Product exploration explored 100000 steps with 2444 reset in 444 ms.
Product exploration explored 100000 steps with 2436 reset in 498 ms.
Built C files in :
/tmp/ltsmin441221514196288870
[2024-05-29 16:57:24] [INFO ] Computing symmetric may disable matrix : 571 transitions.
[2024-05-29 16:57:24] [INFO ] Computation of Complete disable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 16:57:24] [INFO ] Computing symmetric may enable matrix : 571 transitions.
[2024-05-29 16:57:24] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 16:57:24] [INFO ] Computing Do-Not-Accords matrix : 571 transitions.
[2024-05-29 16:57:24] [INFO ] Computation of Completed DNA matrix. took 15 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 16:57:24] [INFO ] Built C files in 108ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin441221514196288870
Running compilation step : cd /tmp/ltsmin441221514196288870;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 1396 ms.
Running link step : cd /tmp/ltsmin441221514196288870;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 43 ms.
Running LTSmin : cd /tmp/ltsmin441221514196288870;'/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/stateBased8832192256212142588.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 4 out of 422 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 422/422 places, 571/571 transitions.
Applied a total of 0 rules in 17 ms. Remains 422 /422 variables (removed 0) and now considering 571/571 (removed 0) transitions.
[2024-05-29 16:57:39] [INFO ] Invariant cache hit.
[2024-05-29 16:57:40] [INFO ] Implicit Places using invariants in 222 ms returned []
[2024-05-29 16:57:40] [INFO ] Invariant cache hit.
[2024-05-29 16:57:40] [INFO ] Implicit Places using invariants and state equation in 480 ms returned []
Implicit Place search using SMT with State Equation took 713 ms to find 0 implicit places.
[2024-05-29 16:57:40] [INFO ] Redundant transitions in 120 ms returned []
[2024-05-29 16:57:40] [INFO ] Invariant cache hit.
[2024-05-29 16:57:41] [INFO ] Dead Transitions using invariants and state equation in 311 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 1171 ms. Remains : 422/422 places, 571/571 transitions.
Built C files in :
/tmp/ltsmin16105908744192135039
[2024-05-29 16:57:41] [INFO ] Computing symmetric may disable matrix : 571 transitions.
[2024-05-29 16:57:41] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 16:57:41] [INFO ] Computing symmetric may enable matrix : 571 transitions.
[2024-05-29 16:57:41] [INFO ] Computation of Complete enable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 16:57:41] [INFO ] Computing Do-Not-Accords matrix : 571 transitions.
[2024-05-29 16:57:41] [INFO ] Computation of Completed DNA matrix. took 7 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 16:57:41] [INFO ] Built C files in 69ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin16105908744192135039
Running compilation step : cd /tmp/ltsmin16105908744192135039;'/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 1348 ms.
Running link step : cd /tmp/ltsmin16105908744192135039;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 45 ms.
Running LTSmin : cd /tmp/ltsmin16105908744192135039;'/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/stateBased177981207464272698.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2024-05-29 16:57:56] [INFO ] Flatten gal took : 25 ms
[2024-05-29 16:57:56] [INFO ] Flatten gal took : 24 ms
[2024-05-29 16:57:56] [INFO ] Time to serialize gal into /tmp/LTL7581315890438952297.gal : 4 ms
[2024-05-29 16:57:56] [INFO ] Time to serialize properties into /tmp/LTL1558227053649519286.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/LTL7581315890438952297.gal' '-t' 'CGAL' '-hoa' '/tmp/aut3950649514705922367.hoa' '-atoms' '/tmp/LTL1558227053649519286.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...317
Loading property file /tmp/LTL1558227053649519286.prop.
Loaded 2 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut3950649514705922367.hoa
Detected timeout of ITS tools.
[2024-05-29 16:58:11] [INFO ] Flatten gal took : 25 ms
[2024-05-29 16:58:11] [INFO ] Flatten gal took : 24 ms
[2024-05-29 16:58:11] [INFO ] Time to serialize gal into /tmp/LTL5848992308666823846.gal : 5 ms
[2024-05-29 16:58:11] [INFO ] Time to serialize properties into /tmp/LTL14279404022431788475.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/LTL5848992308666823846.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL14279404022431788475.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 : !((F((G(F("(p351==1)")))||(G("(((p26==1)&&(p28==1))&&(p37==1))")))))
Formula 0 simplified : G(FG!"(p351==1)" & F!"(((p26==1)&&(p28==1))&&(p37==1))")
Detected timeout of ITS tools.
[2024-05-29 16:58:26] [INFO ] Flatten gal took : 23 ms
[2024-05-29 16:58:26] [INFO ] Applying decomposition
[2024-05-29 16:58:26] [INFO ] Flatten gal took : 22 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/graph5847111394001792831.txt' '-o' '/tmp/graph5847111394001792831.bin' '-w' '/tmp/graph5847111394001792831.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph5847111394001792831.bin' '-l' '-1' '-v' '-w' '/tmp/graph5847111394001792831.weights' '-q' '0' '-e' '0.001'
[2024-05-29 16:58:26] [INFO ] Decomposing Gal with order
[2024-05-29 16:58:26] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-29 16:58:26] [INFO ] Removed a total of 625 redundant transitions.
[2024-05-29 16:58:26] [INFO ] Flatten gal took : 69 ms
[2024-05-29 16:58:26] [INFO ] Fuse similar labels procedure discarded/fused a total of 660 labels/synchronizations in 37 ms.
[2024-05-29 16:58:26] [INFO ] Time to serialize gal into /tmp/LTL16628625337537900895.gal : 8 ms
[2024-05-29 16:58:26] [INFO ] Time to serialize properties into /tmp/LTL16207107083595287526.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/LTL16628625337537900895.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL16207107083595287526.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(F("(i9.i1.u100.p351==1)")))||(G("(((i0.i1.u7.p26==1)&&(i0.i1.u8.p28==1))&&(i0.i2.u11.p37==1))")))))
Formula 0 simplified : G(FG!"(i9.i1.u100.p351==1)" & F!"(((i0.i1.u7.p26==1)&&(i0.i1.u8.p28==1))&&(i0.i2.u11.p37==1))")
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin15511020894943370543
[2024-05-29 16:58:41] [INFO ] Built C files in 7ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin15511020894943370543
Running compilation step : cd /tmp/ltsmin15511020894943370543;'/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 939 ms.
Running link step : cd /tmp/ltsmin15511020894943370543;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 30 ms.
Running LTSmin : cd /tmp/ltsmin15511020894943370543;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' '<>(([](<>((LTLAPp0==true)))||[]((LTLAPp1==true))))' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Treatment of property ShieldRVs-PT-030A-LTLFireability-03 finished in 104081 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 G(p1)))'
Support contains 2 out of 423 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 423/423 places, 573/573 transitions.
Reduce places removed 1 places and 1 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 421 transition count 571
Applied a total of 2 rules in 19 ms. Remains 421 /423 variables (removed 2) and now considering 571/573 (removed 2) transitions.
// Phase 1: matrix 571 rows 421 cols
[2024-05-29 16:58:57] [INFO ] Computed 121 invariants in 5 ms
[2024-05-29 16:58:57] [INFO ] Implicit Places using invariants in 317 ms returned []
[2024-05-29 16:58:57] [INFO ] Invariant cache hit.
[2024-05-29 16:58:57] [INFO ] Implicit Places using invariants and state equation in 551 ms returned []
Implicit Place search using SMT with State Equation took 870 ms to find 0 implicit places.
[2024-05-29 16:58:57] [INFO ] Redundant transitions in 111 ms returned [179]
Found 1 redundant transitions using SMT.
Drop transitions removed 1 transitions
Redundant transitions reduction (with SMT) removed 1 transitions.
// Phase 1: matrix 570 rows 421 cols
[2024-05-29 16:58:57] [INFO ] Computed 121 invariants in 2 ms
[2024-05-29 16:58:58] [INFO ] Dead Transitions using invariants and state equation in 305 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 421/423 places, 570/573 transitions.
Applied a total of 0 rules in 9 ms. Remains 421 /421 variables (removed 0) and now considering 570/570 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 1332 ms. Remains : 421/423 places, 570/573 transitions.
Stuttering acceptance computed with spot in 92 ms :[(NOT p1), true, (NOT p1)]
Running random walk in product with property : ShieldRVs-PT-030A-LTLFireability-04 automaton TGBA Formula[mat=[[{ cond=(AND p1 p0), acceptance={} source=0 dest: 0}, { cond=(AND (NOT p1) p0), acceptance={0} source=0 dest: 0}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=0 dest: 1}, { cond=(AND p1 (NOT p0)), acceptance={} source=0 dest: 2}], [{ cond=true, acceptance={0} source=1 dest: 1}], [{ cond=(NOT p1), acceptance={} source=2 dest: 1}, { cond=p1, acceptance={} source=2 dest: 2}]], initial=0, aps=[p1:(NEQ s401 1), p0:(EQ s172 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null, null, null][true, true, true]]
Entered a terminal (fully accepting) state of product in 10 steps with 0 reset in 0 ms.
FORMULA ShieldRVs-PT-030A-LTLFireability-04 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldRVs-PT-030A-LTLFireability-04 finished in 1449 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G((F(p0)&&F(G(p1)))))'
Support contains 4 out of 423 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 423/423 places, 573/573 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 422 transition count 572
Applied a total of 2 rules in 14 ms. Remains 422 /423 variables (removed 1) and now considering 572/573 (removed 1) transitions.
// Phase 1: matrix 572 rows 422 cols
[2024-05-29 16:58:58] [INFO ] Computed 121 invariants in 4 ms
[2024-05-29 16:58:58] [INFO ] Implicit Places using invariants in 229 ms returned []
[2024-05-29 16:58:58] [INFO ] Invariant cache hit.
[2024-05-29 16:58:59] [INFO ] Implicit Places using invariants and state equation in 526 ms returned []
Implicit Place search using SMT with State Equation took 758 ms to find 0 implicit places.
[2024-05-29 16:58:59] [INFO ] Redundant transitions in 128 ms returned [180]
Found 1 redundant transitions using SMT.
Drop transitions removed 1 transitions
Redundant transitions reduction (with SMT) removed 1 transitions.
// Phase 1: matrix 571 rows 422 cols
[2024-05-29 16:58:59] [INFO ] Computed 121 invariants in 12 ms
[2024-05-29 16:58:59] [INFO ] Dead Transitions using invariants and state equation in 326 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 422/423 places, 571/573 transitions.
Applied a total of 0 rules in 9 ms. Remains 422 /422 variables (removed 0) and now considering 571/571 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 1246 ms. Remains : 422/423 places, 571/573 transitions.
Stuttering acceptance computed with spot in 117 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Running random walk in product with property : ShieldRVs-PT-030A-LTLFireability-06 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=(NOT p1), acceptance={} source=0 dest: 2}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}], [{ cond=p1, acceptance={} source=2 dest: 2}, { cond=(NOT p1), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p0:(EQ s71 0), p1:(OR (NEQ s173 1) (NEQ s175 1) (NEQ s180 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 304 reset in 380 ms.
Product exploration explored 100000 steps with 308 reset in 449 ms.
Computed a total of 1 stabilizing places and 1 stable transitions
Computed a total of 1 stabilizing places and 1 stable transitions
Knowledge obtained : [(AND p0 p1), (X p0), (X p1), (X (X p0)), (X (X p1))]
False Knowledge obtained : []
Knowledge based reduction with 5 factoid took 124 ms. Reduced automaton from 3 states, 6 edges and 2 AP (stutter insensitive) to 3 states, 6 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 101 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Finished random walk after 720 steps, including 1 resets, run visited all 2 properties in 9 ms. (steps per millisecond=80 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND p0 p1), (X p0), (X p1), (X (X p0)), (X (X p1))]
False Knowledge obtained : [(F (NOT p0)), (F (NOT p1))]
Knowledge based reduction with 5 factoid took 122 ms. Reduced automaton from 3 states, 6 edges and 2 AP (stutter insensitive) to 3 states, 6 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 118 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Stuttering acceptance computed with spot in 117 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Support contains 4 out of 422 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 422/422 places, 571/571 transitions.
Applied a total of 0 rules in 13 ms. Remains 422 /422 variables (removed 0) and now considering 571/571 (removed 0) transitions.
[2024-05-29 16:59:01] [INFO ] Invariant cache hit.
[2024-05-29 16:59:01] [INFO ] Implicit Places using invariants in 211 ms returned []
[2024-05-29 16:59:01] [INFO ] Invariant cache hit.
[2024-05-29 16:59:01] [INFO ] Implicit Places using invariants and state equation in 503 ms returned []
Implicit Place search using SMT with State Equation took 715 ms to find 0 implicit places.
[2024-05-29 16:59:02] [INFO ] Redundant transitions in 119 ms returned []
[2024-05-29 16:59:02] [INFO ] Invariant cache hit.
[2024-05-29 16:59:02] [INFO ] Dead Transitions using invariants and state equation in 317 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 1172 ms. Remains : 422/422 places, 571/571 transitions.
Computed a total of 1 stabilizing places and 1 stable transitions
Computed a total of 1 stabilizing places and 1 stable transitions
Knowledge obtained : [(AND p0 p1), (X p0), (X p1), (X (X p0)), (X (X p1))]
False Knowledge obtained : []
Knowledge based reduction with 5 factoid took 73 ms. Reduced automaton from 3 states, 6 edges and 2 AP (stutter insensitive) to 3 states, 6 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 103 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Finished random walk after 5478 steps, including 13 resets, run visited all 2 properties in 45 ms. (steps per millisecond=121 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND p0 p1), (X p0), (X p1), (X (X p0)), (X (X p1))]
False Knowledge obtained : [(F (NOT p0)), (F (NOT p1))]
Knowledge based reduction with 5 factoid took 132 ms. Reduced automaton from 3 states, 6 edges and 2 AP (stutter insensitive) to 3 states, 6 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 101 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Stuttering acceptance computed with spot in 104 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Stuttering acceptance computed with spot in 128 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Product exploration explored 100000 steps with 305 reset in 382 ms.
Product exploration explored 100000 steps with 304 reset in 437 ms.
Built C files in :
/tmp/ltsmin3192274460687613250
[2024-05-29 16:59:04] [INFO ] Computing symmetric may disable matrix : 571 transitions.
[2024-05-29 16:59:04] [INFO ] Computation of Complete disable matrix. took 5 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 16:59:04] [INFO ] Computing symmetric may enable matrix : 571 transitions.
[2024-05-29 16:59:04] [INFO ] Computation of Complete enable matrix. took 6 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 16:59:04] [INFO ] Computing Do-Not-Accords matrix : 571 transitions.
[2024-05-29 16:59:04] [INFO ] Computation of Completed DNA matrix. took 3 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 16:59:04] [INFO ] Built C files in 91ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin3192274460687613250
Running compilation step : cd /tmp/ltsmin3192274460687613250;'/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 1326 ms.
Running link step : cd /tmp/ltsmin3192274460687613250;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 33 ms.
Running LTSmin : cd /tmp/ltsmin3192274460687613250;'/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/stateBased13003874017182411946.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 4 out of 422 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 422/422 places, 571/571 transitions.
Applied a total of 0 rules in 14 ms. Remains 422 /422 variables (removed 0) and now considering 571/571 (removed 0) transitions.
[2024-05-29 16:59:19] [INFO ] Invariant cache hit.
[2024-05-29 16:59:19] [INFO ] Implicit Places using invariants in 223 ms returned []
[2024-05-29 16:59:19] [INFO ] Invariant cache hit.
[2024-05-29 16:59:19] [INFO ] Implicit Places using invariants and state equation in 501 ms returned []
Implicit Place search using SMT with State Equation took 726 ms to find 0 implicit places.
[2024-05-29 16:59:19] [INFO ] Redundant transitions in 120 ms returned []
[2024-05-29 16:59:19] [INFO ] Invariant cache hit.
[2024-05-29 16:59:20] [INFO ] Dead Transitions using invariants and state equation in 304 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 1170 ms. Remains : 422/422 places, 571/571 transitions.
Built C files in :
/tmp/ltsmin9562116182044752281
[2024-05-29 16:59:20] [INFO ] Computing symmetric may disable matrix : 571 transitions.
[2024-05-29 16:59:20] [INFO ] Computation of Complete disable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 16:59:20] [INFO ] Computing symmetric may enable matrix : 571 transitions.
[2024-05-29 16:59:20] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 16:59:20] [INFO ] Computing Do-Not-Accords matrix : 571 transitions.
[2024-05-29 16:59:20] [INFO ] Computation of Completed DNA matrix. took 3 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 16:59:20] [INFO ] Built C files in 71ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin9562116182044752281
Running compilation step : cd /tmp/ltsmin9562116182044752281;'/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 1416 ms.
Running link step : cd /tmp/ltsmin9562116182044752281;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 38 ms.
Running LTSmin : cd /tmp/ltsmin9562116182044752281;'/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/stateBased16413810191314280727.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2024-05-29 16:59:35] [INFO ] Flatten gal took : 22 ms
[2024-05-29 16:59:35] [INFO ] Flatten gal took : 21 ms
[2024-05-29 16:59:35] [INFO ] Time to serialize gal into /tmp/LTL8478462451898490106.gal : 5 ms
[2024-05-29 16:59:35] [INFO ] Time to serialize properties into /tmp/LTL18350363137837975903.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/LTL8478462451898490106.gal' '-t' 'CGAL' '-hoa' '/tmp/aut17080623777992811013.hoa' '-atoms' '/tmp/LTL18350363137837975903.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/LTL18350363137837975903.prop.
Loaded 2 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut17080623777992811013.hoa
Detected timeout of ITS tools.
[2024-05-29 16:59:50] [INFO ] Flatten gal took : 20 ms
[2024-05-29 16:59:50] [INFO ] Flatten gal took : 20 ms
[2024-05-29 16:59:50] [INFO ] Time to serialize gal into /tmp/LTL6039942968198057451.gal : 4 ms
[2024-05-29 16:59:50] [INFO ] Time to serialize properties into /tmp/LTL6787655670553399863.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/LTL6039942968198057451.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL6787655670553399863.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 : !((G((F("(p71==0)"))&&(F(G("(((p173==0)||(p175==0))||(p180==0))"))))))
Formula 0 simplified : F(G!"(p71==0)" | GF!"(((p173==0)||(p175==0))||(p180==0))")
Detected timeout of ITS tools.
[2024-05-29 17:00:05] [INFO ] Flatten gal took : 20 ms
[2024-05-29 17:00:05] [INFO ] Applying decomposition
[2024-05-29 17:00:05] [INFO ] Flatten gal took : 21 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/convert-linux64' '-i' '/tmp/graph18442954392815282950.txt' '-o' '/tmp/graph18442954392815282950.bin' '-w' '/tmp/graph18442954392815282950.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph18442954392815282950.bin' '-l' '-1' '-v' '-w' '/tmp/graph18442954392815282950.weights' '-q' '0' '-e' '0.001'
[2024-05-29 17:00:05] [INFO ] Decomposing Gal with order
[2024-05-29 17:00:05] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-29 17:00:05] [INFO ] Removed a total of 625 redundant transitions.
[2024-05-29 17:00:05] [INFO ] Flatten gal took : 37 ms
[2024-05-29 17:00:05] [INFO ] Fuse similar labels procedure discarded/fused a total of 676 labels/synchronizations in 14 ms.
[2024-05-29 17:00:05] [INFO ] Time to serialize gal into /tmp/LTL13401834185641311706.gal : 7 ms
[2024-05-29 17:00:05] [INFO ] Time to serialize properties into /tmp/LTL16667717851946212245.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/LTL13401834185641311706.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL16667717851946212245.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 : !((G((F("(i1.i2.u20.p71==0)"))&&(F(G("(((i5.i0.u49.p173==0)||(i5.i0.u50.p175==0))||(i5.i0.u51.p180==0))"))))))
Formula 0 simplified : F(G!"(i1.i2.u20.p71==0)" | GF!"(((i5.i0.u49.p173==0)||(i5.i0.u50.p175==0))||(i5.i0.u51.p180==0))")
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin13445568319639962271
[2024-05-29 17:00:20] [INFO ] Built C files in 13ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin13445568319639962271
Running compilation step : cd /tmp/ltsmin13445568319639962271;'/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 962 ms.
Running link step : cd /tmp/ltsmin13445568319639962271;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 34 ms.
Running LTSmin : cd /tmp/ltsmin13445568319639962271;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' '[]((<>((LTLAPp0==true))&&<>([]((LTLAPp1==true)))))' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Treatment of property ShieldRVs-PT-030A-LTLFireability-06 finished in 97553 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G((p0||X(X((p0&&G(p1)))))))'
Support contains 4 out of 423 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 423/423 places, 573/573 transitions.
Applied a total of 0 rules in 9 ms. Remains 423 /423 variables (removed 0) and now considering 573/573 (removed 0) transitions.
// Phase 1: matrix 573 rows 423 cols
[2024-05-29 17:00:35] [INFO ] Computed 121 invariants in 2 ms
[2024-05-29 17:00:36] [INFO ] Implicit Places using invariants in 233 ms returned []
[2024-05-29 17:00:36] [INFO ] Invariant cache hit.
[2024-05-29 17:00:36] [INFO ] Implicit Places using invariants and state equation in 544 ms returned []
Implicit Place search using SMT with State Equation took 782 ms to find 0 implicit places.
[2024-05-29 17:00:36] [INFO ] Invariant cache hit.
[2024-05-29 17:00:37] [INFO ] Dead Transitions using invariants and state equation in 302 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1095 ms. Remains : 423/423 places, 573/573 transitions.
Stuttering acceptance computed with spot in 168 ms :[(NOT p0), (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), true, (NOT p1)]
Running random walk in product with property : ShieldRVs-PT-030A-LTLFireability-07 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(OR (NOT p0) (NOT p1)), acceptance={} source=2 dest: 3}, { cond=(AND p0 p1), acceptance={} source=2 dest: 4}], [{ cond=true, acceptance={0} source=3 dest: 3}], [{ cond=(NOT p1), acceptance={} source=4 dest: 3}, { cond=p1, acceptance={} source=4 dest: 4}]], initial=0, aps=[p0:(EQ s256 0), p1:(OR (EQ s82 0) (EQ s84 0) (EQ s93 0))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, no-univ-branch, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 212 steps with 0 reset in 3 ms.
FORMULA ShieldRVs-PT-030A-LTLFireability-07 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldRVs-PT-030A-LTLFireability-07 finished in 1291 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((p0&&X(F(p1))))||(!p2 U (G(!p2)||(!p2&&G(p3))))))'
Support contains 7 out of 423 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 423/423 places, 573/573 transitions.
Applied a total of 0 rules in 9 ms. Remains 423 /423 variables (removed 0) and now considering 573/573 (removed 0) transitions.
[2024-05-29 17:00:37] [INFO ] Invariant cache hit.
[2024-05-29 17:00:37] [INFO ] Implicit Places using invariants in 216 ms returned []
[2024-05-29 17:00:37] [INFO ] Invariant cache hit.
[2024-05-29 17:00:38] [INFO ] Implicit Places using invariants and state equation in 512 ms returned []
Implicit Place search using SMT with State Equation took 730 ms to find 0 implicit places.
[2024-05-29 17:00:38] [INFO ] Invariant cache hit.
[2024-05-29 17:00:38] [INFO ] Dead Transitions using invariants and state equation in 301 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1041 ms. Remains : 423/423 places, 573/573 transitions.
Stuttering acceptance computed with spot in 329 ms :[(OR (NOT p0) (NOT p1)), (NOT p1), (OR (AND (NOT p0) p2) (AND (NOT p1) p2)), (OR (AND (NOT p0) p2 (NOT p3)) (AND (NOT p1) p2 (NOT p3))), (AND (NOT p1) p2), (AND (NOT p1) p2 (NOT p3)), (OR (AND (NOT p0) (NOT p3)) (AND (NOT p1) (NOT p3))), (AND (NOT p1) (NOT p3))]
Running random walk in product with property : ShieldRVs-PT-030A-LTLFireability-08 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}, { cond=p0, acceptance={0} source=0 dest: 1}], [{ cond=(NOT p1), acceptance={0} source=1 dest: 1}], [{ cond=(AND (NOT p0) p2), acceptance={} source=2 dest: 0}, { cond=(AND p0 p2), acceptance={} source=2 dest: 1}, { cond=(AND (NOT p0) (NOT p3) (NOT p2)), acceptance={} source=2 dest: 2}, { cond=(AND (NOT p0) p3 (NOT p2)), acceptance={} source=2 dest: 3}, { cond=(AND p0 (NOT p3) (NOT p2)), acceptance={} source=2 dest: 4}, { cond=(AND p0 p3 (NOT p2)), acceptance={} source=2 dest: 5}], [{ cond=(AND (NOT p0) (NOT p3) p2), acceptance={} source=3 dest: 0}, { cond=(AND p0 (NOT p3) p2), acceptance={} source=3 dest: 1}, { cond=(AND (NOT p0) (NOT p3) (NOT p2)), acceptance={} source=3 dest: 2}, { cond=(AND (NOT p0) p3 (NOT p2)), acceptance={} source=3 dest: 3}, { cond=(AND p0 (NOT p3) (NOT p2)), acceptance={} source=3 dest: 4}, { cond=(AND p0 p3 (NOT p2)), acceptance={} source=3 dest: 5}, { cond=(AND (NOT p0) p3 p2), acceptance={} source=3 dest: 6}, { cond=(AND p0 p3 p2), acceptance={} source=3 dest: 7}], [{ cond=(AND p2 (NOT p1)), acceptance={} source=4 dest: 1}, { cond=(AND (NOT p3) (NOT p2) (NOT p1)), acceptance={} source=4 dest: 4}, { cond=(AND p3 (NOT p2) (NOT p1)), acceptance={} source=4 dest: 5}], [{ cond=(AND (NOT p3) p2 (NOT p1)), acceptance={} source=5 dest: 1}, { cond=(AND (NOT p3) (NOT p2) (NOT p1)), acceptance={} source=5 dest: 4}, { cond=(AND p3 (NOT p2) (NOT p1)), acceptance={} source=5 dest: 5}, { cond=(AND p3 p2 (NOT p1)), acceptance={} source=5 dest: 7}], [{ cond=(AND (NOT p0) (NOT p3)), acceptance={} source=6 dest: 0}, { cond=(AND p0 (NOT p3)), acceptance={} source=6 dest: 1}, { cond=(AND (NOT p0) p3), acceptance={} source=6 dest: 6}, { cond=(AND p0 p3), acceptance={} source=6 dest: 7}], [{ cond=(AND (NOT p3) (NOT p1)), acceptance={} source=7 dest: 1}, { cond=(AND p3 (NOT p1)), acceptance={} source=7 dest: 7}]], initial=2, aps=[p0:(OR (EQ s369 0) (EQ s371 0) (EQ s375 0)), p1:(AND (EQ s132 1) (EQ s133 1) (EQ s137 1)), p2:(AND (EQ s369 1) (EQ s371 1) (EQ s375 1)), p3:(NEQ s388 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, weak, inherently-weak], stateDesc=[null, null, null, null, null, null, null, null][false, false, false, false, false, false, false, false]]
Stuttering criterion allowed to conclude after 51015 steps with 150 reset in 216 ms.
FORMULA ShieldRVs-PT-030A-LTLFireability-08 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldRVs-PT-030A-LTLFireability-08 finished in 1611 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(p0) U p1)||G(p2)) U p3))'
Support contains 8 out of 423 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 423/423 places, 573/573 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 422 transition count 572
Applied a total of 2 rules in 17 ms. Remains 422 /423 variables (removed 1) and now considering 572/573 (removed 1) transitions.
// Phase 1: matrix 572 rows 422 cols
[2024-05-29 17:00:38] [INFO ] Computed 121 invariants in 3 ms
[2024-05-29 17:00:39] [INFO ] Implicit Places using invariants in 237 ms returned []
[2024-05-29 17:00:39] [INFO ] Invariant cache hit.
[2024-05-29 17:00:39] [INFO ] Implicit Places using invariants and state equation in 438 ms returned []
Implicit Place search using SMT with State Equation took 676 ms to find 0 implicit places.
[2024-05-29 17:00:39] [INFO ] Redundant transitions in 121 ms returned [180]
Found 1 redundant transitions using SMT.
Drop transitions removed 1 transitions
Redundant transitions reduction (with SMT) removed 1 transitions.
// Phase 1: matrix 571 rows 422 cols
[2024-05-29 17:00:39] [INFO ] Computed 121 invariants in 5 ms
[2024-05-29 17:00:40] [INFO ] Dead Transitions using invariants and state equation in 315 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 422/423 places, 571/573 transitions.
Applied a total of 0 rules in 8 ms. Remains 422 /422 variables (removed 0) and now considering 571/571 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 1144 ms. Remains : 422/423 places, 571/573 transitions.
Stuttering acceptance computed with spot in 218 ms :[(NOT p3), (NOT p0), (NOT p1), (AND (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p2))]
Running random walk in product with property : ShieldRVs-PT-030A-LTLFireability-09 automaton TGBA Formula[mat=[[{ cond=(NOT p3), acceptance={0} source=0 dest: 0}, { cond=(AND (NOT p3) (NOT p1) (NOT p0) (NOT p2)), acceptance={0} source=0 dest: 1}, { cond=(AND (NOT p3) (NOT p1) (NOT p2)), acceptance={0} source=0 dest: 2}, { cond=(AND (NOT p3) (NOT p1) p2), acceptance={0} source=0 dest: 3}, { cond=(AND (NOT p3) (NOT p1) (NOT p0) p2), acceptance={0} source=0 dest: 4}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=2 dest: 1}, { cond=(NOT p1), acceptance={0} source=2 dest: 2}], [{ cond=(AND (NOT p1) (NOT p0) (NOT p2)), acceptance={} source=3 dest: 1}, { cond=(AND (NOT p1) (NOT p2)), acceptance={} source=3 dest: 2}, { cond=(AND (NOT p1) p2), acceptance={} source=3 dest: 3}, { cond=(AND (NOT p1) (NOT p0) p2), acceptance={} source=3 dest: 4}], [{ cond=(AND (NOT p0) (NOT p2)), acceptance={} source=4 dest: 1}, { cond=(AND (NOT p0) p2), acceptance={} source=4 dest: 4}]], initial=0, aps=[p3:(AND (EQ s48 1) (EQ s49 1) (EQ s53 1)), p1:(OR (EQ s158 1) (EQ s29 1)), p0:(EQ s29 1), p2:(AND (EQ s129 1) (EQ s146 1) (EQ s156 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 288 reset in 391 ms.
Product exploration explored 100000 steps with 288 reset in 440 ms.
Computed a total of 1 stabilizing places and 1 stable transitions
Computed a total of 1 stabilizing places and 1 stable transitions
Knowledge obtained : [(AND (NOT p3) (NOT p1) (NOT p0) (NOT p2)), (X (NOT p0)), (X (AND (NOT p3) (NOT p1) (NOT p0) (NOT p2))), (X (NOT p1)), (X (NOT (AND (NOT p3) (NOT p1) (NOT p0) p2))), (X (AND (NOT p0) (NOT p2))), (X (NOT (AND (NOT p0) p2))), (X (NOT (AND (NOT p1) p2))), (X (AND (NOT p3) (NOT p1) (NOT p2))), (X (AND (NOT p1) (NOT p2))), (X (NOT p3)), (X (NOT (AND (NOT p3) (NOT p1) p2))), (X (AND (NOT p1) (NOT p0))), (X (NOT (AND (NOT p1) (NOT p0) p2))), (X (AND (NOT p1) (NOT p0) (NOT p2))), (X (X (NOT p0))), (X (X (AND (NOT p3) (NOT p1) (NOT p0) (NOT p2)))), (X (X (NOT p1))), (X (X (NOT (AND (NOT p3) (NOT p1) (NOT p0) p2)))), (X (X (AND (NOT p0) (NOT p2)))), (X (X (NOT (AND (NOT p0) p2)))), (X (X (NOT (AND (NOT p1) p2)))), (X (X (AND (NOT p3) (NOT p1) (NOT p2)))), (X (X (AND (NOT p1) (NOT p2)))), (X (X (NOT p3))), (X (X (NOT (AND (NOT p3) (NOT p1) p2)))), (X (X (AND (NOT p1) (NOT p0)))), (X (X (NOT (AND (NOT p1) (NOT p0) p2)))), (X (X (AND (NOT p1) (NOT p0) (NOT p2))))]
False Knowledge obtained : []
Knowledge based reduction with 29 factoid took 201 ms. Reduced automaton from 5 states, 14 edges and 4 AP (stutter insensitive) to 5 states, 14 edges and 4 AP (stutter insensitive).
Stuttering acceptance computed with spot in 171 ms :[(NOT p3), (NOT p0), (NOT p1), (AND (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p2))]
Finished random walk after 1506 steps, including 3 resets, run visited all 14 properties in 46 ms. (steps per millisecond=32 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND (NOT p3) (NOT p1) (NOT p0) (NOT p2)), (X (NOT p0)), (X (AND (NOT p3) (NOT p1) (NOT p0) (NOT p2))), (X (NOT p1)), (X (NOT (AND (NOT p3) (NOT p1) (NOT p0) p2))), (X (AND (NOT p0) (NOT p2))), (X (NOT (AND (NOT p0) p2))), (X (NOT (AND (NOT p1) p2))), (X (AND (NOT p3) (NOT p1) (NOT p2))), (X (AND (NOT p1) (NOT p2))), (X (NOT p3)), (X (NOT (AND (NOT p3) (NOT p1) p2))), (X (AND (NOT p1) (NOT p0))), (X (NOT (AND (NOT p1) (NOT p0) p2))), (X (AND (NOT p1) (NOT p0) (NOT p2))), (X (X (NOT p0))), (X (X (AND (NOT p3) (NOT p1) (NOT p0) (NOT p2)))), (X (X (NOT p1))), (X (X (NOT (AND (NOT p3) (NOT p1) (NOT p0) p2)))), (X (X (AND (NOT p0) (NOT p2)))), (X (X (NOT (AND (NOT p0) p2)))), (X (X (NOT (AND (NOT p1) p2)))), (X (X (AND (NOT p3) (NOT p1) (NOT p2)))), (X (X (AND (NOT p1) (NOT p2)))), (X (X (NOT p3))), (X (X (NOT (AND (NOT p3) (NOT p1) p2)))), (X (X (AND (NOT p1) (NOT p0)))), (X (X (NOT (AND (NOT p1) (NOT p0) p2)))), (X (X (AND (NOT p1) (NOT p0) (NOT p2))))]
False Knowledge obtained : [(F (NOT (AND (NOT p0) (NOT p1) (NOT p2)))), (F p1), (F (NOT (AND (NOT p1) (NOT p2)))), (F (AND (NOT p0) (NOT p1) p2 (NOT p3))), (F (AND (NOT p1) p2 (NOT p3))), (F (AND (NOT p0) p2)), (F (NOT (AND (NOT p0) (NOT p1)))), (F (NOT (AND (NOT p0) (NOT p2)))), (F p0), (F p3), (F (NOT (AND (NOT p1) (NOT p2) (NOT p3)))), (F (NOT (AND (NOT p0) (NOT p1) (NOT p2) (NOT p3)))), (F (AND (NOT p0) (NOT p1) p2)), (F (AND (NOT p1) p2))]
Knowledge based reduction with 29 factoid took 558 ms. Reduced automaton from 5 states, 14 edges and 4 AP (stutter insensitive) to 5 states, 14 edges and 4 AP (stutter insensitive).
Stuttering acceptance computed with spot in 201 ms :[(NOT p3), (NOT p0), (NOT p1), (AND (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p2))]
Stuttering acceptance computed with spot in 201 ms :[(NOT p3), (NOT p0), (NOT p1), (AND (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p2))]
[2024-05-29 17:00:42] [INFO ] Invariant cache hit.
Proved EG (NOT p3)
Knowledge obtained : [(AND (NOT p3) (NOT p1) (NOT p0) (NOT p2)), (X (NOT p0)), (X (AND (NOT p3) (NOT p1) (NOT p0) (NOT p2))), (X (NOT p1)), (X (NOT (AND (NOT p3) (NOT p1) (NOT p0) p2))), (X (AND (NOT p0) (NOT p2))), (X (NOT (AND (NOT p0) p2))), (X (NOT (AND (NOT p1) p2))), (X (AND (NOT p3) (NOT p1) (NOT p2))), (X (AND (NOT p1) (NOT p2))), (X (NOT p3)), (X (NOT (AND (NOT p3) (NOT p1) p2))), (X (AND (NOT p1) (NOT p0))), (X (NOT (AND (NOT p1) (NOT p0) p2))), (X (AND (NOT p1) (NOT p0) (NOT p2))), (X (X (NOT p0))), (X (X (AND (NOT p3) (NOT p1) (NOT p0) (NOT p2)))), (X (X (NOT p1))), (X (X (NOT (AND (NOT p3) (NOT p1) (NOT p0) p2)))), (X (X (AND (NOT p0) (NOT p2)))), (X (X (NOT (AND (NOT p0) p2)))), (X (X (NOT (AND (NOT p1) p2)))), (X (X (AND (NOT p3) (NOT p1) (NOT p2)))), (X (X (AND (NOT p1) (NOT p2)))), (X (X (NOT p3))), (X (X (NOT (AND (NOT p3) (NOT p1) p2)))), (X (X (AND (NOT p1) (NOT p0)))), (X (X (NOT (AND (NOT p1) (NOT p0) p2)))), (X (X (AND (NOT p1) (NOT p0) (NOT p2))))]
False Knowledge obtained : [(F (NOT (AND (NOT p0) (NOT p1) (NOT p2)))), (F p1), (F (NOT (AND (NOT p1) (NOT p2)))), (F (AND (NOT p0) (NOT p1) p2 (NOT p3))), (F (AND (NOT p1) p2 (NOT p3))), (F (AND (NOT p0) p2)), (F (NOT (AND (NOT p0) (NOT p1)))), (F (NOT (AND (NOT p0) (NOT p2)))), (F p0), (F p3), (F (NOT (AND (NOT p1) (NOT p2) (NOT p3)))), (F (NOT (AND (NOT p0) (NOT p1) (NOT p2) (NOT p3)))), (F (AND (NOT p0) (NOT p1) p2)), (F (AND (NOT p1) p2)), (G (NOT p3))]
Property proved to be false thanks to negative knowledge :(G (NOT p3))
Knowledge based reduction with 29 factoid took 586 ms. Reduced automaton from 5 states, 14 edges and 4 AP (stutter insensitive) to 1 states, 1 edges and 0 AP (stutter insensitive).
FORMULA ShieldRVs-PT-030A-LTLFireability-09 FALSE TECHNIQUES KNOWLEDGE
Treatment of property ShieldRVs-PT-030A-LTLFireability-09 finished in 4478 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((p0||G(F(p1)))))'
Support contains 2 out of 423 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 423/423 places, 573/573 transitions.
Reduce places removed 1 places and 1 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 421 transition count 571
Applied a total of 2 rules in 17 ms. Remains 421 /423 variables (removed 2) and now considering 571/573 (removed 2) transitions.
// Phase 1: matrix 571 rows 421 cols
[2024-05-29 17:00:43] [INFO ] Computed 121 invariants in 2 ms
[2024-05-29 17:00:43] [INFO ] Implicit Places using invariants in 210 ms returned []
[2024-05-29 17:00:43] [INFO ] Invariant cache hit.
[2024-05-29 17:00:44] [INFO ] Implicit Places using invariants and state equation in 596 ms returned []
Implicit Place search using SMT with State Equation took 810 ms to find 0 implicit places.
[2024-05-29 17:00:44] [INFO ] Redundant transitions in 115 ms returned [179]
Found 1 redundant transitions using SMT.
Drop transitions removed 1 transitions
Redundant transitions reduction (with SMT) removed 1 transitions.
// Phase 1: matrix 570 rows 421 cols
[2024-05-29 17:00:44] [INFO ] Computed 121 invariants in 1 ms
[2024-05-29 17:00:44] [INFO ] Dead Transitions using invariants and state equation in 311 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 421/423 places, 570/573 transitions.
Applied a total of 0 rules in 7 ms. Remains 421 /421 variables (removed 0) and now considering 570/570 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 1277 ms. Remains : 421/423 places, 570/573 transitions.
Stuttering acceptance computed with spot in 106 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : ShieldRVs-PT-030A-LTLFireability-10 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 0}, { cond=(AND (NOT p0) (NOT p1)), acceptance={} source=0 dest: 1}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(EQ s321 1), p1:(EQ s31 0)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null][true, true]]
Product exploration explored 100000 steps with 347 reset in 400 ms.
Product exploration explored 100000 steps with 363 reset in 457 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND (NOT p0) p1), (X (NOT p0)), (X (NOT (AND (NOT p0) (NOT p1)))), (X (X (NOT p0))), (X (X (NOT (AND (NOT p0) (NOT p1)))))]
False Knowledge obtained : []
Knowledge based reduction with 5 factoid took 78 ms. Reduced automaton from 2 states, 3 edges and 2 AP (stutter insensitive) to 2 states, 3 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 68 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Finished random walk after 373 steps, including 0 resets, run visited all 2 properties in 4 ms. (steps per millisecond=93 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND (NOT p0) p1), (X (NOT p0)), (X (NOT (AND (NOT p0) (NOT p1)))), (X (X (NOT p0))), (X (X (NOT (AND (NOT p0) (NOT p1)))))]
False Knowledge obtained : [(F p0), (F (AND (NOT p1) (NOT p0)))]
Knowledge based reduction with 5 factoid took 150 ms. Reduced automaton from 2 states, 3 edges and 2 AP (stutter insensitive) to 2 states, 3 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 70 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 77 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Support contains 2 out of 421 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 421/421 places, 570/570 transitions.
Applied a total of 0 rules in 12 ms. Remains 421 /421 variables (removed 0) and now considering 570/570 (removed 0) transitions.
[2024-05-29 17:00:46] [INFO ] Invariant cache hit.
[2024-05-29 17:00:46] [INFO ] Implicit Places using invariants in 222 ms returned []
[2024-05-29 17:00:46] [INFO ] Invariant cache hit.
[2024-05-29 17:00:46] [INFO ] Implicit Places using invariants and state equation in 511 ms returned []
Implicit Place search using SMT with State Equation took 736 ms to find 0 implicit places.
[2024-05-29 17:00:46] [INFO ] Redundant transitions in 115 ms returned []
[2024-05-29 17:00:46] [INFO ] Invariant cache hit.
[2024-05-29 17:00:47] [INFO ] Dead Transitions using invariants and state equation in 303 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 1172 ms. Remains : 421/421 places, 570/570 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND (NOT p0) p1), (X (NOT p0)), (X (NOT (AND (NOT p1) (NOT p0)))), (X (X (NOT p0))), (X (X (NOT (AND (NOT p1) (NOT p0)))))]
False Knowledge obtained : []
Knowledge based reduction with 5 factoid took 68 ms. Reduced automaton from 2 states, 3 edges and 2 AP (stutter insensitive) to 2 states, 3 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 64 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Finished random walk after 366 steps, including 0 resets, run visited all 2 properties in 5 ms. (steps per millisecond=73 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND (NOT p0) p1), (X (NOT p0)), (X (NOT (AND (NOT p1) (NOT p0)))), (X (X (NOT p0))), (X (X (NOT (AND (NOT p1) (NOT p0)))))]
False Knowledge obtained : [(F p0), (F (AND (NOT p1) (NOT p0)))]
Knowledge based reduction with 5 factoid took 148 ms. Reduced automaton from 2 states, 3 edges and 2 AP (stutter insensitive) to 2 states, 3 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 85 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 62 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 73 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Product exploration explored 100000 steps with 357 reset in 379 ms.
Product exploration explored 100000 steps with 360 reset in 454 ms.
Built C files in :
/tmp/ltsmin769702503694333913
[2024-05-29 17:00:48] [INFO ] Computing symmetric may disable matrix : 570 transitions.
[2024-05-29 17:00:48] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 17:00:48] [INFO ] Computing symmetric may enable matrix : 570 transitions.
[2024-05-29 17:00:48] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 17:00:48] [INFO ] Computing Do-Not-Accords matrix : 570 transitions.
[2024-05-29 17:00:48] [INFO ] Computation of Completed DNA matrix. took 3 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 17:00:48] [INFO ] Built C files in 72ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin769702503694333913
Running compilation step : cd /tmp/ltsmin769702503694333913;'/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 1415 ms.
Running link step : cd /tmp/ltsmin769702503694333913;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 45 ms.
Running LTSmin : cd /tmp/ltsmin769702503694333913;'/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/stateBased11171003638328603185.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 2 out of 421 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 421/421 places, 570/570 transitions.
Applied a total of 0 rules in 8 ms. Remains 421 /421 variables (removed 0) and now considering 570/570 (removed 0) transitions.
[2024-05-29 17:01:03] [INFO ] Invariant cache hit.
[2024-05-29 17:01:03] [INFO ] Implicit Places using invariants in 225 ms returned []
[2024-05-29 17:01:03] [INFO ] Invariant cache hit.
[2024-05-29 17:01:04] [INFO ] Implicit Places using invariants and state equation in 454 ms returned []
Implicit Place search using SMT with State Equation took 683 ms to find 0 implicit places.
[2024-05-29 17:01:04] [INFO ] Redundant transitions in 123 ms returned []
[2024-05-29 17:01:04] [INFO ] Invariant cache hit.
[2024-05-29 17:01:04] [INFO ] Dead Transitions using invariants and state equation in 291 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 1117 ms. Remains : 421/421 places, 570/570 transitions.
Built C files in :
/tmp/ltsmin3523923344606470375
[2024-05-29 17:01:04] [INFO ] Computing symmetric may disable matrix : 570 transitions.
[2024-05-29 17:01:04] [INFO ] Computation of Complete disable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 17:01:04] [INFO ] Computing symmetric may enable matrix : 570 transitions.
[2024-05-29 17:01:04] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 17:01:04] [INFO ] Computing Do-Not-Accords matrix : 570 transitions.
[2024-05-29 17:01:04] [INFO ] Computation of Completed DNA matrix. took 3 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 17:01:04] [INFO ] Built C files in 67ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin3523923344606470375
Running compilation step : cd /tmp/ltsmin3523923344606470375;'/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 1376 ms.
Running link step : cd /tmp/ltsmin3523923344606470375;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 45 ms.
Running LTSmin : cd /tmp/ltsmin3523923344606470375;'/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/stateBased10341638028028879467.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2024-05-29 17:01:20] [INFO ] Flatten gal took : 19 ms
[2024-05-29 17:01:20] [INFO ] Flatten gal took : 18 ms
[2024-05-29 17:01:20] [INFO ] Time to serialize gal into /tmp/LTL1626820192611938336.gal : 6 ms
[2024-05-29 17:01:20] [INFO ] Time to serialize properties into /tmp/LTL2815907638372386679.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/LTL1626820192611938336.gal' '-t' 'CGAL' '-hoa' '/tmp/aut4173154724599580554.hoa' '-atoms' '/tmp/LTL2815907638372386679.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...317
Loading property file /tmp/LTL2815907638372386679.prop.
Loaded 2 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut4173154724599580554.hoa
Detected timeout of ITS tools.
[2024-05-29 17:01:35] [INFO ] Flatten gal took : 19 ms
[2024-05-29 17:01:35] [INFO ] Flatten gal took : 19 ms
[2024-05-29 17:01:35] [INFO ] Time to serialize gal into /tmp/LTL1958843116599427613.gal : 5 ms
[2024-05-29 17:01:35] [INFO ] Time to serialize properties into /tmp/LTL5594018585406995655.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/LTL1958843116599427613.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL5594018585406995655.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(("(p322==1)")||(G(F("(p32==0)"))))))
Formula 0 simplified : G(!"(p322==1)" & FG!"(p32==0)")
Detected timeout of ITS tools.
[2024-05-29 17:01:50] [INFO ] Flatten gal took : 21 ms
[2024-05-29 17:01:50] [INFO ] Applying decomposition
[2024-05-29 17:01:50] [INFO ] Flatten gal took : 20 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/graph10919468896196595927.txt' '-o' '/tmp/graph10919468896196595927.bin' '-w' '/tmp/graph10919468896196595927.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph10919468896196595927.bin' '-l' '-1' '-v' '-w' '/tmp/graph10919468896196595927.weights' '-q' '0' '-e' '0.001'
[2024-05-29 17:01:50] [INFO ] Decomposing Gal with order
[2024-05-29 17:01:50] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-29 17:01:50] [INFO ] Removed a total of 625 redundant transitions.
[2024-05-29 17:01:50] [INFO ] Flatten gal took : 31 ms
[2024-05-29 17:01:50] [INFO ] Fuse similar labels procedure discarded/fused a total of 660 labels/synchronizations in 7 ms.
[2024-05-29 17:01:50] [INFO ] Time to serialize gal into /tmp/LTL441736875817445789.gal : 4 ms
[2024-05-29 17:01:50] [INFO ] Time to serialize properties into /tmp/LTL14290537342723183958.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/LTL441736875817445789.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL14290537342723183958.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...254
Read 1 LTL properties
Checking formula 0 : !((F(("(i10.i0.u92.p322==1)")||(G(F("(i1.i0.u9.p32==0)"))))))
Formula 0 simplified : G(!"(i10.i0.u92.p322==1)" & FG!"(i1.i0.u9.p32==0)")
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin8802561345471390420
[2024-05-29 17:02:05] [INFO ] Built C files in 13ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin8802561345471390420
Running compilation step : cd /tmp/ltsmin8802561345471390420;'/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 931 ms.
Running link step : cd /tmp/ltsmin8802561345471390420;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 34 ms.
Running LTSmin : cd /tmp/ltsmin8802561345471390420;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' '<>(((LTLAPp0==true)||[](<>((LTLAPp1==true)))))' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Treatment of property ShieldRVs-PT-030A-LTLFireability-10 finished in 97173 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(X(X(F((X(p1)||p0))))))'
Support contains 6 out of 423 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 423/423 places, 573/573 transitions.
Applied a total of 0 rules in 9 ms. Remains 423 /423 variables (removed 0) and now considering 573/573 (removed 0) transitions.
// Phase 1: matrix 573 rows 423 cols
[2024-05-29 17:02:20] [INFO ] Computed 121 invariants in 2 ms
[2024-05-29 17:02:20] [INFO ] Implicit Places using invariants in 230 ms returned []
[2024-05-29 17:02:20] [INFO ] Invariant cache hit.
[2024-05-29 17:02:21] [INFO ] Implicit Places using invariants and state equation in 527 ms returned []
Implicit Place search using SMT with State Equation took 759 ms to find 0 implicit places.
[2024-05-29 17:02:21] [INFO ] Invariant cache hit.
[2024-05-29 17:02:21] [INFO ] Dead Transitions using invariants and state equation in 301 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1070 ms. Remains : 423/423 places, 573/573 transitions.
Stuttering acceptance computed with spot in 198 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : ShieldRVs-PT-030A-LTLFireability-13 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=1 dest: 1}], [{ cond=true, acceptance={} source=2 dest: 0}], [{ cond=true, acceptance={} source=3 dest: 2}], [{ cond=true, acceptance={} source=4 dest: 3}]], initial=4, aps=[p0:(OR (NEQ s80 1) (NEQ s84 1) (NEQ s93 1)), p1:(OR (NEQ s388 1) (NEQ s392 1) (NEQ s401 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Product exploration explored 100000 steps with 25000 reset in 900 ms.
Product exploration explored 100000 steps with 25000 reset in 942 ms.
Computed a total of 1 stabilizing places and 1 stable transitions
Computed a total of 1 stabilizing places and 1 stable transitions
Knowledge obtained : [(AND p0 p1), true]
False Knowledge obtained : []
Knowledge based reduction with 2 factoid took 84 ms. Reduced automaton from 5 states, 5 edges and 2 AP (stutter sensitive) to 5 states, 5 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 186 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Incomplete random walk after 10000 steps, including 24 resets, run finished after 69 ms. (steps per millisecond=144 ) properties (out of 2) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 29 ms. (steps per millisecond=344 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2024-05-29 17:02:24] [INFO ] Invariant cache hit.
[2024-05-29 17:02:24] [INFO ] [Real]Absence check using 121 positive place invariants in 20 ms returned sat
[2024-05-29 17:02:24] [INFO ] After 322ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-29 17:02:24] [INFO ] [Nat]Absence check using 121 positive place invariants in 19 ms returned sat
[2024-05-29 17:02:24] [INFO ] After 198ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-29 17:02:24] [INFO ] Deduced a trap composed of 7 places in 35 ms of which 0 ms to minimize.
[2024-05-29 17:02:24] [INFO ] Deduced a trap composed of 7 places in 26 ms of which 1 ms to minimize.
[2024-05-29 17:02:24] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 123 ms
[2024-05-29 17:02:24] [INFO ] After 349ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 28 ms.
[2024-05-29 17:02:24] [INFO ] After 487ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 7 ms.
Support contains 6 out of 423 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 423/423 places, 573/573 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 422 transition count 572
Partial Free-agglomeration rule applied 60 times.
Drop transitions removed 60 transitions
Iterating global reduction 0 with 60 rules applied. Total rules applied 62 place count 422 transition count 572
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 0 with 1 rules applied. Total rules applied 63 place count 421 transition count 571
Applied a total of 63 rules in 28 ms. Remains 421 /423 variables (removed 2) and now considering 571/573 (removed 2) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 28 ms. Remains : 421/423 places, 571/573 transitions.
Incomplete random walk after 10000 steps, including 27 resets, run finished after 59 ms. (steps per millisecond=169 ) properties (out of 1) seen :0
Finished Best-First random walk after 9002 steps, including 2 resets, run visited all 1 properties in 23 ms. (steps per millisecond=391 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND p0 p1), true]
False Knowledge obtained : [(F (NOT p0)), (F (AND (NOT p0) (NOT p1)))]
Knowledge based reduction with 2 factoid took 142 ms. Reduced automaton from 5 states, 5 edges and 2 AP (stutter sensitive) to 5 states, 5 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 197 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 199 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Support contains 6 out of 423 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 423/423 places, 573/573 transitions.
Applied a total of 0 rules in 5 ms. Remains 423 /423 variables (removed 0) and now considering 573/573 (removed 0) transitions.
[2024-05-29 17:02:25] [INFO ] Invariant cache hit.
[2024-05-29 17:02:25] [INFO ] Implicit Places using invariants in 222 ms returned []
[2024-05-29 17:02:25] [INFO ] Invariant cache hit.
[2024-05-29 17:02:26] [INFO ] Implicit Places using invariants and state equation in 534 ms returned []
Implicit Place search using SMT with State Equation took 758 ms to find 0 implicit places.
[2024-05-29 17:02:26] [INFO ] Invariant cache hit.
[2024-05-29 17:02:26] [INFO ] Dead Transitions using invariants and state equation in 344 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1108 ms. Remains : 423/423 places, 573/573 transitions.
Computed a total of 1 stabilizing places and 1 stable transitions
Computed a total of 1 stabilizing places and 1 stable transitions
Knowledge obtained : [(AND p0 p1), true]
False Knowledge obtained : []
Knowledge based reduction with 2 factoid took 149 ms. Reduced automaton from 5 states, 5 edges and 2 AP (stutter sensitive) to 5 states, 5 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 170 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Incomplete random walk after 10000 steps, including 24 resets, run finished after 139 ms. (steps per millisecond=71 ) properties (out of 2) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 28 ms. (steps per millisecond=357 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2024-05-29 17:02:27] [INFO ] Invariant cache hit.
[2024-05-29 17:02:27] [INFO ] [Real]Absence check using 121 positive place invariants in 18 ms returned sat
[2024-05-29 17:02:27] [INFO ] After 289ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-29 17:02:27] [INFO ] [Nat]Absence check using 121 positive place invariants in 19 ms returned sat
[2024-05-29 17:02:27] [INFO ] After 190ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-29 17:02:27] [INFO ] Deduced a trap composed of 7 places in 35 ms of which 1 ms to minimize.
[2024-05-29 17:02:27] [INFO ] Deduced a trap composed of 7 places in 22 ms of which 0 ms to minimize.
[2024-05-29 17:02:27] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 119 ms
[2024-05-29 17:02:27] [INFO ] After 335ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 26 ms.
[2024-05-29 17:02:27] [INFO ] After 471ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 8 ms.
Support contains 6 out of 423 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 423/423 places, 573/573 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 422 transition count 572
Partial Free-agglomeration rule applied 60 times.
Drop transitions removed 60 transitions
Iterating global reduction 0 with 60 rules applied. Total rules applied 62 place count 422 transition count 572
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 0 with 1 rules applied. Total rules applied 63 place count 421 transition count 571
Applied a total of 63 rules in 30 ms. Remains 421 /423 variables (removed 2) and now considering 571/573 (removed 2) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 32 ms. Remains : 421/423 places, 571/573 transitions.
Incomplete random walk after 10000 steps, including 28 resets, run finished after 61 ms. (steps per millisecond=163 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 3 resets, run finished after 25 ms. (steps per millisecond=400 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 464589 steps, run timeout after 3001 ms. (steps per millisecond=154 ) properties seen :{}
Probabilistic random walk after 464589 steps, saw 254739 distinct states, run finished after 3001 ms. (steps per millisecond=154 ) properties seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 571 rows 421 cols
[2024-05-29 17:02:31] [INFO ] Computed 121 invariants in 4 ms
[2024-05-29 17:02:31] [INFO ] [Real]Absence check using 121 positive place invariants in 19 ms returned sat
[2024-05-29 17:02:31] [INFO ] After 315ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-29 17:02:31] [INFO ] [Nat]Absence check using 121 positive place invariants in 19 ms returned sat
[2024-05-29 17:02:31] [INFO ] After 193ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-29 17:02:31] [INFO ] Deduced a trap composed of 14 places in 77 ms of which 0 ms to minimize.
[2024-05-29 17:02:31] [INFO ] Deduced a trap composed of 10 places in 54 ms of which 0 ms to minimize.
[2024-05-29 17:02:31] [INFO ] Deduced a trap composed of 12 places in 55 ms of which 1 ms to minimize.
[2024-05-29 17:02:31] [INFO ] Deduced a trap composed of 11 places in 52 ms of which 1 ms to minimize.
[2024-05-29 17:02:32] [INFO ] Deduced a trap composed of 15 places in 45 ms of which 0 ms to minimize.
[2024-05-29 17:02:32] [INFO ] Deduced a trap composed of 15 places in 44 ms of which 0 ms to minimize.
[2024-05-29 17:02:32] [INFO ] Deduced a trap composed of 10 places in 39 ms of which 1 ms to minimize.
[2024-05-29 17:02:32] [INFO ] Trap strengthening (SAT) tested/added 8/7 trap constraints in 535 ms
[2024-05-29 17:02:32] [INFO ] After 746ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 22 ms.
[2024-05-29 17:02:32] [INFO ] After 878ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 1 ms.
Support contains 6 out of 421 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 421/421 places, 571/571 transitions.
Applied a total of 0 rules in 10 ms. Remains 421 /421 variables (removed 0) and now considering 571/571 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 10 ms. Remains : 421/421 places, 571/571 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 421/421 places, 571/571 transitions.
Applied a total of 0 rules in 9 ms. Remains 421 /421 variables (removed 0) and now considering 571/571 (removed 0) transitions.
[2024-05-29 17:02:32] [INFO ] Invariant cache hit.
[2024-05-29 17:02:32] [INFO ] Implicit Places using invariants in 271 ms returned []
[2024-05-29 17:02:32] [INFO ] Invariant cache hit.
[2024-05-29 17:02:33] [INFO ] Implicit Places using invariants and state equation in 533 ms returned []
Implicit Place search using SMT with State Equation took 820 ms to find 0 implicit places.
[2024-05-29 17:02:33] [INFO ] Redundant transitions in 52 ms returned []
[2024-05-29 17:02:33] [INFO ] Invariant cache hit.
[2024-05-29 17:02:33] [INFO ] Dead Transitions using invariants and state equation in 338 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1253 ms. Remains : 421/421 places, 571/571 transitions.
Applied a total of 0 rules in 8 ms. Remains 421 /421 variables (removed 0) and now considering 571/571 (removed 0) transitions.
Running SMT prover for 1 properties.
[2024-05-29 17:02:33] [INFO ] Invariant cache hit.
[2024-05-29 17:02:33] [INFO ] [Real]Absence check using 121 positive place invariants in 19 ms returned sat
[2024-05-29 17:02:33] [INFO ] After 315ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-29 17:02:33] [INFO ] [Nat]Absence check using 121 positive place invariants in 19 ms returned sat
[2024-05-29 17:02:34] [INFO ] After 197ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-29 17:02:34] [INFO ] After 241ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 31 ms.
[2024-05-29 17:02:34] [INFO ] After 397ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Knowledge obtained : [(AND p0 p1), true]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 2 factoid took 119 ms. Reduced automaton from 5 states, 5 edges and 2 AP (stutter sensitive) to 5 states, 5 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 205 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 192 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 172 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Product exploration explored 100000 steps with 25000 reset in 886 ms.
Product exploration explored 100000 steps with 25000 reset in 911 ms.
Applying partial POR strategy [false, true, false, false, false]
Stuttering acceptance computed with spot in 176 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Support contains 6 out of 423 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 423/423 places, 573/573 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 1 places in 1 ms
Iterating global reduction 0 with 1 rules applied. Total rules applied 1 place count 423 transition count 573
Deduced a syphon composed of 1 places in 1 ms
Applied a total of 1 rules in 29 ms. Remains 423 /423 variables (removed 0) and now considering 573/573 (removed 0) transitions.
[2024-05-29 17:02:37] [INFO ] Redundant transitions in 115 ms returned [181]
Found 1 redundant transitions using SMT.
Drop transitions removed 1 transitions
Redundant transitions reduction (with SMT) removed 1 transitions.
// Phase 1: matrix 572 rows 423 cols
[2024-05-29 17:02:37] [INFO ] Computed 121 invariants in 1 ms
[2024-05-29 17:02:37] [INFO ] Dead Transitions using invariants and state equation in 314 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 423/423 places, 572/573 transitions.
Deduced a syphon composed of 1 places in 0 ms
Applied a total of 0 rules in 8 ms. Remains 423 /423 variables (removed 0) and now considering 572/572 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 471 ms. Remains : 423/423 places, 572/573 transitions.
Built C files in :
/tmp/ltsmin13027089689215494837
[2024-05-29 17:02:37] [INFO ] Built C files in 6ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin13027089689215494837
Running compilation step : cd /tmp/ltsmin13027089689215494837;'/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 939 ms.
Running link step : cd /tmp/ltsmin13027089689215494837;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 38 ms.
Running LTSmin : cd /tmp/ltsmin13027089689215494837;'/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/stateBased13839491179500503572.hoa' '--buchi-type=spotba'
LTSmin run took 368 ms.
FORMULA ShieldRVs-PT-030A-LTLFireability-13 TRUE TECHNIQUES EXPLICIT LTSMIN SAT_SMT
Treatment of property ShieldRVs-PT-030A-LTLFireability-13 finished in 18359 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(((G(F(p0))||(F(p0)&&F(!p1))) U p2))'
Support contains 5 out of 423 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 423/423 places, 573/573 transitions.
Reduce places removed 1 places and 1 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 421 transition count 571
Applied a total of 2 rules in 21 ms. Remains 421 /423 variables (removed 2) and now considering 571/573 (removed 2) transitions.
// Phase 1: matrix 571 rows 421 cols
[2024-05-29 17:02:38] [INFO ] Computed 121 invariants in 2 ms
[2024-05-29 17:02:39] [INFO ] Implicit Places using invariants in 225 ms returned []
[2024-05-29 17:02:39] [INFO ] Invariant cache hit.
[2024-05-29 17:02:39] [INFO ] Implicit Places using invariants and state equation in 570 ms returned []
Implicit Place search using SMT with State Equation took 796 ms to find 0 implicit places.
[2024-05-29 17:02:39] [INFO ] Redundant transitions in 115 ms returned [179]
Found 1 redundant transitions using SMT.
Drop transitions removed 1 transitions
Redundant transitions reduction (with SMT) removed 1 transitions.
// Phase 1: matrix 570 rows 421 cols
[2024-05-29 17:02:39] [INFO ] Computed 121 invariants in 1 ms
[2024-05-29 17:02:40] [INFO ] Dead Transitions using invariants and state equation in 297 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 421/423 places, 570/573 transitions.
Applied a total of 0 rules in 14 ms. Remains 421 /421 variables (removed 0) and now considering 570/570 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 1263 ms. Remains : 421/423 places, 570/573 transitions.
Stuttering acceptance computed with spot in 184 ms :[(NOT p2), (NOT p0), (AND p1 (NOT p0)), (AND (NOT p0) p1)]
Running random walk in product with property : ShieldRVs-PT-030A-LTLFireability-15 automaton TGBA Formula[mat=[[{ cond=(NOT p2), acceptance={0} source=0 dest: 0}, { cond=(AND (NOT p2) (NOT p0)), acceptance={0} source=0 dest: 1}, { cond=(AND (NOT p2) p1), acceptance={0} source=0 dest: 2}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}], [{ cond=p1, acceptance={} source=2 dest: 2}, { cond=(AND (NOT p0) p1), acceptance={} source=2 dest: 3}], [{ cond=(AND (NOT p0) p1), acceptance={0} source=3 dest: 3}]], initial=0, aps=[p2:(EQ s116 1), p0:(NEQ s224 1), p1:(AND (EQ s256 1) (EQ s258 1) (EQ s262 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][true, true, true, true]]
Stuttering criterion allowed to conclude after 554 steps with 1 reset in 4 ms.
FORMULA ShieldRVs-PT-030A-LTLFireability-15 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldRVs-PT-030A-LTLFireability-15 finished in 1468 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(X(X(X(F((p0 U (G(p0)||(p0&&(G(!p1)||(!p1&&F(G(!p2)))))))))))))'
Found a Shortening insensitive property : ShieldRVs-PT-030A-LTLFireability-00
Stuttering acceptance computed with spot in 299 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0), (NOT p0), (AND p1 (NOT p0) p2), (AND (NOT p0) p2)]
Support contains 7 out of 423 places. Attempting structural reductions.
Starting structural reductions in LI_LTL mode, iteration 0 : 423/423 places, 573/573 transitions.
Reduce places removed 1 places and 1 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 421 transition count 571
Applied a total of 2 rules in 23 ms. Remains 421 /423 variables (removed 2) and now considering 571/573 (removed 2) transitions.
// Phase 1: matrix 571 rows 421 cols
[2024-05-29 17:02:40] [INFO ] Computed 121 invariants in 2 ms
[2024-05-29 17:02:41] [INFO ] Implicit Places using invariants in 238 ms returned []
[2024-05-29 17:02:41] [INFO ] Invariant cache hit.
[2024-05-29 17:02:41] [INFO ] Implicit Places using invariants and state equation in 584 ms returned []
Implicit Place search using SMT with State Equation took 826 ms to find 0 implicit places.
[2024-05-29 17:02:41] [INFO ] Invariant cache hit.
[2024-05-29 17:02:41] [INFO ] Dead Transitions using invariants and state equation in 318 ms found 0 transitions.
Starting structural reductions in LI_LTL mode, iteration 1 : 421/423 places, 571/573 transitions.
Finished structural reductions in LI_LTL mode , in 1 iterations and 1168 ms. Remains : 421/423 places, 571/573 transitions.
Running random walk in product with property : ShieldRVs-PT-030A-LTLFireability-00 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=true, acceptance={} source=2 dest: 3}], [{ cond=true, acceptance={} source=3 dest: 4}], [{ cond=(AND p1 p0), acceptance={0, 1} source=4 dest: 4}, { cond=(NOT p0), acceptance={0, 1, 2} source=4 dest: 4}, { cond=(AND (NOT p1) p0), acceptance={} source=4 dest: 5}], [{ cond=(AND (NOT p1) (NOT p2) p0), acceptance={} source=5 dest: 5}, { cond=(AND (NOT p1) p2 p0), acceptance={1} source=5 dest: 5}, { cond=(AND (NOT p1) (NOT p2) (NOT p0)), acceptance={2} source=5 dest: 5}, { cond=(AND (NOT p1) p2 (NOT p0)), acceptance={1, 2} source=5 dest: 5}, { cond=(AND p1 (NOT p2) p0), acceptance={0} source=5 dest: 6}, { cond=(AND p1 p2 p0), acceptance={0, 1} source=5 dest: 6}, { cond=(AND p1 (NOT p2) (NOT p0)), acceptance={0, 2} source=5 dest: 6}, { cond=(AND p1 p2 (NOT p0)), acceptance={0, 1, 2} source=5 dest: 6}], [{ cond=(AND (NOT p1) (NOT p2) p0), acceptance={} source=6 dest: 5}, { cond=(AND (NOT p1) p2 p0), acceptance={1} source=6 dest: 5}, { cond=(AND p1 (NOT p2) p0), acceptance={0} source=6 dest: 6}, { cond=(AND p1 p2 p0), acceptance={0, 1} source=6 dest: 6}, { cond=(AND (NOT p2) (NOT p0)), acceptance={0, 2} source=6 dest: 6}, { cond=(AND p2 (NOT p0)), acceptance={0, 1, 2} source=6 dest: 6}]], initial=0, aps=[p1:(AND (EQ s79 1) (EQ s83 1) (EQ s92 1)), p0:(NEQ s171 1), p2:(AND (EQ s144 1) (EQ s146 1) (EQ s150 1))], nbAcceptance=3, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, cl-invariant], stateDesc=[null, null, null, null, null, null, null][false, false, false, false, false, false, false]]
Product exploration explored 100000 steps with 246 reset in 444 ms.
Product exploration explored 100000 steps with 247 reset in 502 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND (NOT p1) p0 (NOT p2)), true]
False Knowledge obtained : []
Knowledge based reduction with 2 factoid took 146 ms. Reduced automaton from 7 states, 21 edges and 3 AP (stutter sensitive) to 7 states, 21 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 294 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0), (NOT p0), (AND (NOT p0) p1 p2), (AND (NOT p0) p2)]
Incomplete random walk after 10000 steps, including 24 resets, run finished after 193 ms. (steps per millisecond=51 ) properties (out of 13) seen :8
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 35 ms. (steps per millisecond=285 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10000 steps, including 3 resets, run finished after 37 ms. (steps per millisecond=270 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10000 steps, including 3 resets, run finished after 38 ms. (steps per millisecond=263 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 3 resets, run finished after 38 ms. (steps per millisecond=263 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 3 resets, run finished after 36 ms. (steps per millisecond=277 ) properties (out of 5) seen :0
Running SMT prover for 5 properties.
[2024-05-29 17:02:43] [INFO ] Invariant cache hit.
[2024-05-29 17:02:43] [INFO ] [Real]Absence check using 121 positive place invariants in 19 ms returned sat
[2024-05-29 17:02:44] [INFO ] After 446ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:5
[2024-05-29 17:02:44] [INFO ] [Nat]Absence check using 121 positive place invariants in 22 ms returned sat
[2024-05-29 17:02:44] [INFO ] After 367ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :5
[2024-05-29 17:02:44] [INFO ] Deduced a trap composed of 10 places in 72 ms of which 1 ms to minimize.
[2024-05-29 17:02:44] [INFO ] Deduced a trap composed of 7 places in 69 ms of which 1 ms to minimize.
[2024-05-29 17:02:44] [INFO ] Deduced a trap composed of 6 places in 75 ms of which 0 ms to minimize.
[2024-05-29 17:02:45] [INFO ] Deduced a trap composed of 5 places in 33 ms of which 0 ms to minimize.
[2024-05-29 17:02:45] [INFO ] Deduced a trap composed of 7 places in 33 ms of which 1 ms to minimize.
[2024-05-29 17:02:45] [INFO ] Deduced a trap composed of 6 places in 60 ms of which 0 ms to minimize.
[2024-05-29 17:02:45] [INFO ] Deduced a trap composed of 10 places in 72 ms of which 0 ms to minimize.
[2024-05-29 17:02:45] [INFO ] Deduced a trap composed of 10 places in 66 ms of which 1 ms to minimize.
[2024-05-29 17:02:45] [INFO ] Deduced a trap composed of 16 places in 64 ms of which 0 ms to minimize.
[2024-05-29 17:02:45] [INFO ] Deduced a trap composed of 8 places in 48 ms of which 0 ms to minimize.
[2024-05-29 17:02:45] [INFO ] Deduced a trap composed of 10 places in 44 ms of which 1 ms to minimize.
[2024-05-29 17:02:45] [INFO ] Deduced a trap composed of 12 places in 41 ms of which 0 ms to minimize.
[2024-05-29 17:02:45] [INFO ] Deduced a trap composed of 11 places in 40 ms of which 0 ms to minimize.
[2024-05-29 17:02:45] [INFO ] Deduced a trap composed of 10 places in 30 ms of which 0 ms to minimize.
[2024-05-29 17:02:45] [INFO ] Trap strengthening (SAT) tested/added 15/14 trap constraints in 1110 ms
[2024-05-29 17:02:45] [INFO ] Deduced a trap composed of 10 places in 36 ms of which 0 ms to minimize.
[2024-05-29 17:02:45] [INFO ] Deduced a trap composed of 7 places in 30 ms of which 1 ms to minimize.
[2024-05-29 17:02:45] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 127 ms
[2024-05-29 17:02:46] [INFO ] Deduced a trap composed of 6 places in 28 ms of which 1 ms to minimize.
[2024-05-29 17:02:46] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 70 ms
[2024-05-29 17:02:46] [INFO ] After 1813ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :5
Attempting to minimize the solution found.
Minimization took 130 ms.
[2024-05-29 17:02:46] [INFO ] After 2113ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :5
Parikh walk visited 0 properties in 114 ms.
Support contains 7 out of 421 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 421/421 places, 571/571 transitions.
Partial Free-agglomeration rule applied 61 times.
Drop transitions removed 61 transitions
Iterating global reduction 0 with 61 rules applied. Total rules applied 61 place count 421 transition count 571
Applied a total of 61 rules in 19 ms. Remains 421 /421 variables (removed 0) and now considering 571/571 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 20 ms. Remains : 421/421 places, 571/571 transitions.
Incomplete random walk after 10000 steps, including 28 resets, run finished after 183 ms. (steps per millisecond=54 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 3 resets, run finished after 33 ms. (steps per millisecond=303 ) properties (out of 5) seen :2
Incomplete Best-First random walk after 10001 steps, including 3 resets, run finished after 30 ms. (steps per millisecond=333 ) properties (out of 3) seen :1
Incomplete Best-First random walk after 10001 steps, including 3 resets, run finished after 29 ms. (steps per millisecond=344 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 3 resets, run finished after 28 ms. (steps per millisecond=357 ) properties (out of 2) seen :0
Running SMT prover for 2 properties.
// Phase 1: matrix 571 rows 421 cols
[2024-05-29 17:02:46] [INFO ] Computed 121 invariants in 2 ms
[2024-05-29 17:02:46] [INFO ] [Real]Absence check using 121 positive place invariants in 20 ms returned sat
[2024-05-29 17:02:47] [INFO ] After 359ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2024-05-29 17:02:47] [INFO ] [Nat]Absence check using 121 positive place invariants in 19 ms returned sat
[2024-05-29 17:02:47] [INFO ] After 214ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2024-05-29 17:02:47] [INFO ] Deduced a trap composed of 10 places in 44 ms of which 1 ms to minimize.
[2024-05-29 17:02:47] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 86 ms
[2024-05-29 17:02:47] [INFO ] After 350ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :2
Attempting to minimize the solution found.
Minimization took 49 ms.
[2024-05-29 17:02:47] [INFO ] After 522ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :2
Parikh walk visited 0 properties in 12 ms.
Support contains 7 out of 421 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 421/421 places, 571/571 transitions.
Applied a total of 0 rules in 8 ms. Remains 421 /421 variables (removed 0) and now considering 571/571 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 9 ms. Remains : 421/421 places, 571/571 transitions.
Incomplete random walk after 10000 steps, including 28 resets, run finished after 97 ms. (steps per millisecond=103 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 3 resets, run finished after 24 ms. (steps per millisecond=416 ) properties (out of 2) seen :1
Incomplete Best-First random walk after 10001 steps, including 3 resets, run finished after 23 ms. (steps per millisecond=434 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2024-05-29 17:02:47] [INFO ] Invariant cache hit.
[2024-05-29 17:02:47] [INFO ] [Real]Absence check using 121 positive place invariants in 20 ms returned sat
[2024-05-29 17:02:48] [INFO ] After 344ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-29 17:02:48] [INFO ] [Nat]Absence check using 121 positive place invariants in 20 ms returned sat
[2024-05-29 17:02:48] [INFO ] After 224ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-29 17:02:48] [INFO ] Deduced a trap composed of 6 places in 64 ms of which 1 ms to minimize.
[2024-05-29 17:02:48] [INFO ] Deduced a trap composed of 6 places in 65 ms of which 1 ms to minimize.
[2024-05-29 17:02:48] [INFO ] Deduced a trap composed of 6 places in 61 ms of which 0 ms to minimize.
[2024-05-29 17:02:48] [INFO ] Deduced a trap composed of 12 places in 63 ms of which 1 ms to minimize.
[2024-05-29 17:02:48] [INFO ] Deduced a trap composed of 10 places in 56 ms of which 0 ms to minimize.
[2024-05-29 17:02:48] [INFO ] Deduced a trap composed of 10 places in 93 ms of which 0 ms to minimize.
[2024-05-29 17:02:49] [INFO ] Deduced a trap composed of 6 places in 44 ms of which 1 ms to minimize.
[2024-05-29 17:02:49] [INFO ] Deduced a trap composed of 19 places in 42 ms of which 0 ms to minimize.
[2024-05-29 17:02:49] [INFO ] Deduced a trap composed of 11 places in 31 ms of which 1 ms to minimize.
[2024-05-29 17:02:49] [INFO ] Deduced a trap composed of 10 places in 34 ms of which 1 ms to minimize.
[2024-05-29 17:02:49] [INFO ] Trap strengthening (SAT) tested/added 11/10 trap constraints in 787 ms
[2024-05-29 17:02:49] [INFO ] After 1038ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 31 ms.
[2024-05-29 17:02:49] [INFO ] After 1187ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 7 ms.
Support contains 7 out of 421 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 421/421 places, 571/571 transitions.
Applied a total of 0 rules in 9 ms. Remains 421 /421 variables (removed 0) and now considering 571/571 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 9 ms. Remains : 421/421 places, 571/571 transitions.
Incomplete random walk after 10000 steps, including 28 resets, run finished after 55 ms. (steps per millisecond=181 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 3 resets, run finished after 28 ms. (steps per millisecond=357 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 462625 steps, run timeout after 3001 ms. (steps per millisecond=154 ) properties seen :{}
Probabilistic random walk after 462625 steps, saw 257856 distinct states, run finished after 3002 ms. (steps per millisecond=154 ) properties seen :0
Running SMT prover for 1 properties.
[2024-05-29 17:02:52] [INFO ] Invariant cache hit.
[2024-05-29 17:02:52] [INFO ] [Real]Absence check using 121 positive place invariants in 21 ms returned sat
[2024-05-29 17:02:52] [INFO ] After 320ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-29 17:02:52] [INFO ] [Nat]Absence check using 121 positive place invariants in 19 ms returned sat
[2024-05-29 17:02:53] [INFO ] After 211ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-29 17:02:53] [INFO ] Deduced a trap composed of 6 places in 67 ms of which 0 ms to minimize.
[2024-05-29 17:02:53] [INFO ] Deduced a trap composed of 6 places in 59 ms of which 1 ms to minimize.
[2024-05-29 17:02:53] [INFO ] Deduced a trap composed of 6 places in 84 ms of which 1 ms to minimize.
[2024-05-29 17:02:53] [INFO ] Deduced a trap composed of 12 places in 69 ms of which 0 ms to minimize.
[2024-05-29 17:02:53] [INFO ] Deduced a trap composed of 10 places in 75 ms of which 1 ms to minimize.
[2024-05-29 17:02:53] [INFO ] Deduced a trap composed of 10 places in 67 ms of which 0 ms to minimize.
[2024-05-29 17:02:53] [INFO ] Deduced a trap composed of 6 places in 49 ms of which 0 ms to minimize.
[2024-05-29 17:02:53] [INFO ] Deduced a trap composed of 19 places in 42 ms of which 1 ms to minimize.
[2024-05-29 17:02:53] [INFO ] Deduced a trap composed of 11 places in 27 ms of which 1 ms to minimize.
[2024-05-29 17:02:53] [INFO ] Deduced a trap composed of 10 places in 42 ms of which 1 ms to minimize.
[2024-05-29 17:02:53] [INFO ] Trap strengthening (SAT) tested/added 11/10 trap constraints in 805 ms
[2024-05-29 17:02:53] [INFO ] After 1036ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 24 ms.
[2024-05-29 17:02:53] [INFO ] After 1182ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 6 ms.
Support contains 7 out of 421 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 421/421 places, 571/571 transitions.
Applied a total of 0 rules in 8 ms. Remains 421 /421 variables (removed 0) and now considering 571/571 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 8 ms. Remains : 421/421 places, 571/571 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 421/421 places, 571/571 transitions.
Applied a total of 0 rules in 8 ms. Remains 421 /421 variables (removed 0) and now considering 571/571 (removed 0) transitions.
[2024-05-29 17:02:53] [INFO ] Invariant cache hit.
[2024-05-29 17:02:54] [INFO ] Implicit Places using invariants in 250 ms returned []
[2024-05-29 17:02:54] [INFO ] Invariant cache hit.
[2024-05-29 17:02:54] [INFO ] Implicit Places using invariants and state equation in 564 ms returned []
Implicit Place search using SMT with State Equation took 816 ms to find 0 implicit places.
[2024-05-29 17:02:54] [INFO ] Redundant transitions in 52 ms returned []
[2024-05-29 17:02:54] [INFO ] Invariant cache hit.
[2024-05-29 17:02:55] [INFO ] Dead Transitions using invariants and state equation in 311 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1200 ms. Remains : 421/421 places, 571/571 transitions.
Applied a total of 0 rules in 7 ms. Remains 421 /421 variables (removed 0) and now considering 571/571 (removed 0) transitions.
Running SMT prover for 1 properties.
[2024-05-29 17:02:55] [INFO ] Invariant cache hit.
[2024-05-29 17:02:55] [INFO ] [Real]Absence check using 121 positive place invariants in 19 ms returned sat
[2024-05-29 17:02:55] [INFO ] After 334ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-29 17:02:55] [INFO ] [Nat]Absence check using 121 positive place invariants in 19 ms returned sat
[2024-05-29 17:02:55] [INFO ] After 226ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-29 17:02:55] [INFO ] Deduced a trap composed of 6 places in 65 ms of which 0 ms to minimize.
[2024-05-29 17:02:55] [INFO ] Deduced a trap composed of 6 places in 56 ms of which 1 ms to minimize.
[2024-05-29 17:02:56] [INFO ] Deduced a trap composed of 6 places in 56 ms of which 0 ms to minimize.
[2024-05-29 17:02:56] [INFO ] Deduced a trap composed of 12 places in 59 ms of which 1 ms to minimize.
[2024-05-29 17:02:56] [INFO ] Deduced a trap composed of 10 places in 57 ms of which 1 ms to minimize.
[2024-05-29 17:02:56] [INFO ] Deduced a trap composed of 10 places in 58 ms of which 1 ms to minimize.
[2024-05-29 17:02:56] [INFO ] Deduced a trap composed of 6 places in 60 ms of which 1 ms to minimize.
[2024-05-29 17:02:56] [INFO ] Deduced a trap composed of 19 places in 56 ms of which 0 ms to minimize.
[2024-05-29 17:02:56] [INFO ] Deduced a trap composed of 11 places in 46 ms of which 1 ms to minimize.
[2024-05-29 17:02:56] [INFO ] Deduced a trap composed of 10 places in 41 ms of which 1 ms to minimize.
[2024-05-29 17:02:56] [INFO ] Trap strengthening (SAT) tested/added 11/10 trap constraints in 806 ms
[2024-05-29 17:02:56] [INFO ] After 1055ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 24 ms.
[2024-05-29 17:02:56] [INFO ] After 1202ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Knowledge obtained : [(AND (NOT p1) p0 (NOT p2)), true]
False Knowledge obtained : [(F (AND p0 p1 p2)), (F (AND p0 p1 (NOT p2))), (F (AND (NOT p0) p1 (NOT p2))), (F (AND p0 (NOT p1) p2)), (F (NOT (AND p0 (NOT p1) (NOT p2)))), (F (AND (NOT p0) (NOT p1) p2)), (F (AND (NOT p0) (NOT p1) (NOT p2))), (F (AND (NOT p0) p2)), (F (AND p0 p1)), (F (NOT (AND p0 (NOT p1)))), (F (NOT p0)), (F (AND (NOT p0) (NOT p2)))]
Knowledge based reduction with 2 factoid took 296 ms. Reduced automaton from 7 states, 21 edges and 3 AP (stutter sensitive) to 7 states, 21 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 269 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0), (NOT p0), (AND (NOT p0) p1 p2), (AND (NOT p0) p2)]
Stuttering acceptance computed with spot in 315 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0), (NOT p0), (AND (NOT p0) p1 p2), (AND (NOT p0) p2)]
Support contains 7 out of 421 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 421/421 places, 571/571 transitions.
Applied a total of 0 rules in 4 ms. Remains 421 /421 variables (removed 0) and now considering 571/571 (removed 0) transitions.
// Phase 1: matrix 571 rows 421 cols
[2024-05-29 17:02:57] [INFO ] Computed 121 invariants in 2 ms
[2024-05-29 17:02:57] [INFO ] Implicit Places using invariants in 218 ms returned []
[2024-05-29 17:02:57] [INFO ] Invariant cache hit.
[2024-05-29 17:02:58] [INFO ] Implicit Places using invariants and state equation in 559 ms returned []
Implicit Place search using SMT with State Equation took 777 ms to find 0 implicit places.
[2024-05-29 17:02:58] [INFO ] Invariant cache hit.
[2024-05-29 17:02:58] [INFO ] Dead Transitions using invariants and state equation in 302 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1087 ms. Remains : 421/421 places, 571/571 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND p0 (NOT p1) (NOT p2)), true]
False Knowledge obtained : []
Knowledge based reduction with 2 factoid took 86 ms. Reduced automaton from 7 states, 21 edges and 3 AP (stutter sensitive) to 7 states, 21 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 250 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0), (NOT p0), (AND (NOT p0) p1 p2), (AND (NOT p0) p2)]
Incomplete random walk after 10000 steps, including 24 resets, run finished after 272 ms. (steps per millisecond=36 ) properties (out of 13) seen :8
Incomplete Best-First random walk after 10001 steps, including 3 resets, run finished after 38 ms. (steps per millisecond=263 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 38 ms. (steps per millisecond=263 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 37 ms. (steps per millisecond=270 ) properties (out of 5) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 40 ms. (steps per millisecond=250 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 3 resets, run finished after 43 ms. (steps per millisecond=232 ) properties (out of 4) seen :0
Running SMT prover for 4 properties.
[2024-05-29 17:02:59] [INFO ] Invariant cache hit.
[2024-05-29 17:02:59] [INFO ] [Real]Absence check using 121 positive place invariants in 20 ms returned sat
[2024-05-29 17:02:59] [INFO ] After 401ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:4
[2024-05-29 17:03:00] [INFO ] [Nat]Absence check using 121 positive place invariants in 19 ms returned sat
[2024-05-29 17:03:00] [INFO ] After 293ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :4
[2024-05-29 17:03:00] [INFO ] Deduced a trap composed of 6 places in 42 ms of which 1 ms to minimize.
[2024-05-29 17:03:00] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 81 ms
[2024-05-29 17:03:00] [INFO ] Deduced a trap composed of 13 places in 32 ms of which 0 ms to minimize.
[2024-05-29 17:03:00] [INFO ] Deduced a trap composed of 7 places in 23 ms of which 0 ms to minimize.
[2024-05-29 17:03:00] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 114 ms
[2024-05-29 17:03:00] [INFO ] After 602ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :4
Attempting to minimize the solution found.
Minimization took 93 ms.
[2024-05-29 17:03:00] [INFO ] After 855ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :4
Parikh walk visited 0 properties in 78 ms.
Support contains 7 out of 421 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 421/421 places, 571/571 transitions.
Partial Free-agglomeration rule applied 61 times.
Drop transitions removed 61 transitions
Iterating global reduction 0 with 61 rules applied. Total rules applied 61 place count 421 transition count 571
Applied a total of 61 rules in 15 ms. Remains 421 /421 variables (removed 0) and now considering 571/571 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 16 ms. Remains : 421/421 places, 571/571 transitions.
Incomplete random walk after 10000 steps, including 28 resets, run finished after 247 ms. (steps per millisecond=40 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 3 resets, run finished after 35 ms. (steps per millisecond=285 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 3 resets, run finished after 31 ms. (steps per millisecond=322 ) properties (out of 4) seen :1
Incomplete Best-First random walk after 10001 steps, including 3 resets, run finished after 25 ms. (steps per millisecond=400 ) properties (out of 3) seen :2
Running SMT prover for 1 properties.
// Phase 1: matrix 571 rows 421 cols
[2024-05-29 17:03:01] [INFO ] Computed 121 invariants in 3 ms
[2024-05-29 17:03:01] [INFO ] [Real]Absence check using 121 positive place invariants in 17 ms returned sat
[2024-05-29 17:03:01] [INFO ] After 309ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-29 17:03:01] [INFO ] [Nat]Absence check using 121 positive place invariants in 18 ms returned sat
[2024-05-29 17:03:01] [INFO ] After 190ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-29 17:03:01] [INFO ] Deduced a trap composed of 10 places in 49 ms of which 1 ms to minimize.
[2024-05-29 17:03:01] [INFO ] Deduced a trap composed of 25 places in 61 ms of which 0 ms to minimize.
[2024-05-29 17:03:02] [INFO ] Deduced a trap composed of 14 places in 59 ms of which 0 ms to minimize.
[2024-05-29 17:03:02] [INFO ] Deduced a trap composed of 9 places in 31 ms of which 0 ms to minimize.
[2024-05-29 17:03:02] [INFO ] Trap strengthening (SAT) tested/added 5/4 trap constraints in 299 ms
[2024-05-29 17:03:02] [INFO ] After 509ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 23 ms.
[2024-05-29 17:03:02] [INFO ] After 662ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 3 ms.
Support contains 7 out of 421 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 421/421 places, 571/571 transitions.
Applied a total of 0 rules in 9 ms. Remains 421 /421 variables (removed 0) and now considering 571/571 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 9 ms. Remains : 421/421 places, 571/571 transitions.
Incomplete random walk after 10000 steps, including 28 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 3 resets, run finished after 23 ms. (steps per millisecond=434 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 454279 steps, run timeout after 3001 ms. (steps per millisecond=151 ) properties seen :{}
Probabilistic random walk after 454279 steps, saw 256423 distinct states, run finished after 3002 ms. (steps per millisecond=151 ) properties seen :0
Running SMT prover for 1 properties.
[2024-05-29 17:03:05] [INFO ] Invariant cache hit.
[2024-05-29 17:03:05] [INFO ] [Real]Absence check using 121 positive place invariants in 20 ms returned sat
[2024-05-29 17:03:05] [INFO ] After 320ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-29 17:03:05] [INFO ] [Nat]Absence check using 121 positive place invariants in 18 ms returned sat
[2024-05-29 17:03:05] [INFO ] After 200ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-29 17:03:05] [INFO ] Deduced a trap composed of 6 places in 64 ms of which 0 ms to minimize.
[2024-05-29 17:03:06] [INFO ] Deduced a trap composed of 6 places in 65 ms of which 0 ms to minimize.
[2024-05-29 17:03:06] [INFO ] Deduced a trap composed of 6 places in 60 ms of which 0 ms to minimize.
[2024-05-29 17:03:06] [INFO ] Deduced a trap composed of 12 places in 59 ms of which 0 ms to minimize.
[2024-05-29 17:03:06] [INFO ] Deduced a trap composed of 10 places in 59 ms of which 1 ms to minimize.
[2024-05-29 17:03:06] [INFO ] Deduced a trap composed of 10 places in 59 ms of which 1 ms to minimize.
[2024-05-29 17:03:06] [INFO ] Deduced a trap composed of 6 places in 53 ms of which 1 ms to minimize.
[2024-05-29 17:03:06] [INFO ] Deduced a trap composed of 19 places in 45 ms of which 1 ms to minimize.
[2024-05-29 17:03:06] [INFO ] Deduced a trap composed of 11 places in 30 ms of which 1 ms to minimize.
[2024-05-29 17:03:06] [INFO ] Deduced a trap composed of 10 places in 27 ms of which 1 ms to minimize.
[2024-05-29 17:03:06] [INFO ] Trap strengthening (SAT) tested/added 11/10 trap constraints in 768 ms
[2024-05-29 17:03:06] [INFO ] After 991ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 30 ms.
[2024-05-29 17:03:06] [INFO ] After 1143ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 6 ms.
Support contains 7 out of 421 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 421/421 places, 571/571 transitions.
Applied a total of 0 rules in 10 ms. Remains 421 /421 variables (removed 0) and now considering 571/571 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 10 ms. Remains : 421/421 places, 571/571 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 421/421 places, 571/571 transitions.
Applied a total of 0 rules in 9 ms. Remains 421 /421 variables (removed 0) and now considering 571/571 (removed 0) transitions.
[2024-05-29 17:03:06] [INFO ] Invariant cache hit.
[2024-05-29 17:03:06] [INFO ] Implicit Places using invariants in 243 ms returned []
[2024-05-29 17:03:07] [INFO ] Invariant cache hit.
[2024-05-29 17:03:07] [INFO ] Implicit Places using invariants and state equation in 565 ms returned []
Implicit Place search using SMT with State Equation took 830 ms to find 0 implicit places.
[2024-05-29 17:03:07] [INFO ] Redundant transitions in 56 ms returned []
[2024-05-29 17:03:07] [INFO ] Invariant cache hit.
[2024-05-29 17:03:07] [INFO ] Dead Transitions using invariants and state equation in 319 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1224 ms. Remains : 421/421 places, 571/571 transitions.
Applied a total of 0 rules in 8 ms. Remains 421 /421 variables (removed 0) and now considering 571/571 (removed 0) transitions.
Running SMT prover for 1 properties.
[2024-05-29 17:03:07] [INFO ] Invariant cache hit.
[2024-05-29 17:03:08] [INFO ] [Real]Absence check using 121 positive place invariants in 26 ms returned sat
[2024-05-29 17:03:08] [INFO ] After 344ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-29 17:03:08] [INFO ] [Nat]Absence check using 121 positive place invariants in 19 ms returned sat
[2024-05-29 17:03:08] [INFO ] After 210ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-29 17:03:08] [INFO ] Deduced a trap composed of 6 places in 67 ms of which 0 ms to minimize.
[2024-05-29 17:03:08] [INFO ] Deduced a trap composed of 6 places in 53 ms of which 0 ms to minimize.
[2024-05-29 17:03:08] [INFO ] Deduced a trap composed of 6 places in 53 ms of which 0 ms to minimize.
[2024-05-29 17:03:08] [INFO ] Deduced a trap composed of 12 places in 60 ms of which 1 ms to minimize.
[2024-05-29 17:03:09] [INFO ] Deduced a trap composed of 10 places in 58 ms of which 0 ms to minimize.
[2024-05-29 17:03:09] [INFO ] Deduced a trap composed of 10 places in 60 ms of which 0 ms to minimize.
[2024-05-29 17:03:09] [INFO ] Deduced a trap composed of 6 places in 48 ms of which 0 ms to minimize.
[2024-05-29 17:03:09] [INFO ] Deduced a trap composed of 19 places in 43 ms of which 0 ms to minimize.
[2024-05-29 17:03:09] [INFO ] Deduced a trap composed of 11 places in 28 ms of which 0 ms to minimize.
[2024-05-29 17:03:09] [INFO ] Deduced a trap composed of 10 places in 29 ms of which 0 ms to minimize.
[2024-05-29 17:03:09] [INFO ] Trap strengthening (SAT) tested/added 11/10 trap constraints in 737 ms
[2024-05-29 17:03:09] [INFO ] After 969ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 31 ms.
[2024-05-29 17:03:09] [INFO ] After 1115ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Knowledge obtained : [(AND p0 (NOT p1) (NOT p2)), true]
False Knowledge obtained : [(F (AND p0 p1 p2)), (F (AND p0 p1 (NOT p2))), (F (AND (NOT p0) p1 (NOT p2))), (F (AND p0 (NOT p1) p2)), (F (NOT (AND p0 (NOT p1) (NOT p2)))), (F (AND (NOT p0) (NOT p1) p2)), (F (AND (NOT p0) (NOT p1) (NOT p2))), (F (AND (NOT p0) p2)), (F (AND p0 p1)), (F (NOT (AND p0 (NOT p1)))), (F (NOT p0)), (F (AND (NOT p0) (NOT p2)))]
Knowledge based reduction with 2 factoid took 344 ms. Reduced automaton from 7 states, 21 edges and 3 AP (stutter sensitive) to 7 states, 21 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 312 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0), (NOT p0), (AND (NOT p0) p1 p2), (AND (NOT p0) p2)]
Stuttering acceptance computed with spot in 302 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0), (NOT p0), (AND (NOT p0) p1 p2), (AND (NOT p0) p2)]
Stuttering acceptance computed with spot in 295 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0), (NOT p0), (AND (NOT p0) p1 p2), (AND (NOT p0) p2)]
Product exploration explored 100000 steps with 248 reset in 464 ms.
Product exploration explored 100000 steps with 248 reset in 517 ms.
Applying partial POR strategy [false, false, false, false, true, true, true]
Stuttering acceptance computed with spot in 313 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0), (NOT p0), (AND (NOT p0) p1 p2), (AND (NOT p0) p2)]
Support contains 7 out of 421 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 421/421 places, 571/571 transitions.
Applied a total of 0 rules in 11 ms. Remains 421 /421 variables (removed 0) and now considering 571/571 (removed 0) transitions.
[2024-05-29 17:03:12] [INFO ] Redundant transitions in 113 ms returned [179]
Found 1 redundant transitions using SMT.
Drop transitions removed 1 transitions
Redundant transitions reduction (with SMT) removed 1 transitions.
// Phase 1: matrix 570 rows 421 cols
[2024-05-29 17:03:12] [INFO ] Computed 121 invariants in 3 ms
[2024-05-29 17:03:12] [INFO ] Dead Transitions using invariants and state equation in 299 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 421/421 places, 570/571 transitions.
Applied a total of 0 rules in 6 ms. Remains 421 /421 variables (removed 0) and now considering 570/570 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 440 ms. Remains : 421/421 places, 570/571 transitions.
Built C files in :
/tmp/ltsmin1938641705504112474
[2024-05-29 17:03:12] [INFO ] Built C files in 7ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin1938641705504112474
Running compilation step : cd /tmp/ltsmin1938641705504112474;'/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 1012 ms.
Running link step : cd /tmp/ltsmin1938641705504112474;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 35 ms.
Running LTSmin : cd /tmp/ltsmin1938641705504112474;'/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/stateBased2319633141008941435.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 7 out of 421 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 421/421 places, 571/571 transitions.
Applied a total of 0 rules in 11 ms. Remains 421 /421 variables (removed 0) and now considering 571/571 (removed 0) transitions.
// Phase 1: matrix 571 rows 421 cols
[2024-05-29 17:03:27] [INFO ] Computed 121 invariants in 4 ms
[2024-05-29 17:03:27] [INFO ] Implicit Places using invariants in 232 ms returned []
[2024-05-29 17:03:27] [INFO ] Invariant cache hit.
[2024-05-29 17:03:28] [INFO ] Implicit Places using invariants and state equation in 536 ms returned []
Implicit Place search using SMT with State Equation took 768 ms to find 0 implicit places.
[2024-05-29 17:03:28] [INFO ] Invariant cache hit.
[2024-05-29 17:03:28] [INFO ] Dead Transitions using invariants and state equation in 318 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1098 ms. Remains : 421/421 places, 571/571 transitions.
Built C files in :
/tmp/ltsmin14211529350971555577
[2024-05-29 17:03:28] [INFO ] Built C files in 8ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin14211529350971555577
Running compilation step : cd /tmp/ltsmin14211529350971555577;'/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 968 ms.
Running link step : cd /tmp/ltsmin14211529350971555577;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 33 ms.
Running LTSmin : cd /tmp/ltsmin14211529350971555577;'/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/stateBased8115899899416660709.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2024-05-29 17:03:43] [INFO ] Flatten gal took : 19 ms
[2024-05-29 17:03:43] [INFO ] Flatten gal took : 25 ms
[2024-05-29 17:03:43] [INFO ] Time to serialize gal into /tmp/LTL5503074634839420464.gal : 6 ms
[2024-05-29 17:03:43] [INFO ] Time to serialize properties into /tmp/LTL14918075938646670307.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/LTL5503074634839420464.gal' '-t' 'CGAL' '-hoa' '/tmp/aut10764171109931302444.hoa' '-atoms' '/tmp/LTL14918075938646670307.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/LTL14918075938646670307.prop.
Loaded 3 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut10764171109931302444.hoa
Detected timeout of ITS tools.
[2024-05-29 17:03:59] [INFO ] Flatten gal took : 18 ms
[2024-05-29 17:03:59] [INFO ] Flatten gal took : 19 ms
[2024-05-29 17:03:59] [INFO ] Time to serialize gal into /tmp/LTL17870445231064529488.gal : 3 ms
[2024-05-29 17:03:59] [INFO ] Time to serialize properties into /tmp/LTL11910686824808907533.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/LTL17870445231064529488.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL11910686824808907533.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(X(X(X(F(("(p172==0)")U((G("(p172==0)"))||(("(p172==0)")&&((G(!("(((p80==1)&&(p84==1))&&(p93==1))")))||((!("(((p80==1)&&(p84==1))&...229
Formula 0 simplified : XXXXG((F"(((p80==1)&&(p84==1))&&(p93==1))" & ("(((p80==1)&&(p84==1))&&(p93==1))" | GF"(((p145==1)&&(p147==1))&&(p151==1))")) U !"(p1...163
Detected timeout of ITS tools.
[2024-05-29 17:04:14] [INFO ] Flatten gal took : 20 ms
[2024-05-29 17:04:14] [INFO ] Applying decomposition
[2024-05-29 17:04:14] [INFO ] Flatten gal took : 18 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/convert-linux64' '-i' '/tmp/graph7728437765886642599.txt' '-o' '/tmp/graph7728437765886642599.bin' '-w' '/tmp/graph7728437765886642599.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph7728437765886642599.bin' '-l' '-1' '-v' '-w' '/tmp/graph7728437765886642599.weights' '-q' '0' '-e' '0.001'
[2024-05-29 17:04:14] [INFO ] Decomposing Gal with order
[2024-05-29 17:04:14] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-29 17:04:14] [INFO ] Removed a total of 627 redundant transitions.
[2024-05-29 17:04:14] [INFO ] Flatten gal took : 29 ms
[2024-05-29 17:04:14] [INFO ] Fuse similar labels procedure discarded/fused a total of 664 labels/synchronizations in 7 ms.
[2024-05-29 17:04:14] [INFO ] Time to serialize gal into /tmp/LTL1758641587954415004.gal : 4 ms
[2024-05-29 17:04:14] [INFO ] Time to serialize properties into /tmp/LTL12719395185826425489.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/LTL1758641587954415004.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL12719395185826425489.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(X(X(X(F(("(i4.i2.u49.p172==0)")U((G("(i4.i2.u49.p172==0)"))||(("(i4.i2.u49.p172==0)")&&((G(!("(((i2.i0.u23.p80==1)&&(i2.i0.u24.p8...349
Formula 0 simplified : XXXXG((F"(((i2.i0.u23.p80==1)&&(i2.i0.u24.p84==1))&&(i2.i1.u27.p93==1))" & ("(((i2.i0.u23.p80==1)&&(i2.i0.u24.p84==1))&&(i2.i1.u27.p...263
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin16349363940374553908
[2024-05-29 17:04:29] [INFO ] Built C files in 8ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin16349363940374553908
Running compilation step : cd /tmp/ltsmin16349363940374553908;'/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 973 ms.
Running link step : cd /tmp/ltsmin16349363940374553908;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 27 ms.
Running LTSmin : cd /tmp/ltsmin16349363940374553908;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' 'X(X(X(X(<>(((LTLAPp0==true) U ([]((LTLAPp0==true))||((LTLAPp0==true)&&([](!(LTLAPp1==true))||(!(LTLAPp1==true)&&<>([](!(LTLAPp2==true)))))))))))))' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Treatment of property ShieldRVs-PT-030A-LTLFireability-00 finished in 124047 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(F(p0))||G(p1))))'
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G((F(p0)&&F(G(p1)))))'
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F((p0||G(F(p1)))))'
[2024-05-29 17:04:44] [INFO ] Flatten gal took : 23 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin13383224967371088241
[2024-05-29 17:04:44] [INFO ] Computing symmetric may disable matrix : 573 transitions.
[2024-05-29 17:04:44] [INFO ] Computation of Complete disable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 17:04:44] [INFO ] Computing symmetric may enable matrix : 573 transitions.
[2024-05-29 17:04:44] [INFO ] Computation of Complete enable matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 17:04:44] [INFO ] Applying decomposition
[2024-05-29 17:04:44] [INFO ] Flatten gal took : 19 ms
[2024-05-29 17:04:44] [INFO ] Computing Do-Not-Accords matrix : 573 transitions.
[2024-05-29 17:04:44] [INFO ] Computation of Completed DNA matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 17:04:44] [INFO ] Built C files in 84ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin13383224967371088241
Running compilation step : cd /tmp/ltsmin13383224967371088241;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '180' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/convert-linux64' '-i' '/tmp/graph8972773738481834849.txt' '-o' '/tmp/graph8972773738481834849.bin' '-w' '/tmp/graph8972773738481834849.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph8972773738481834849.bin' '-l' '-1' '-v' '-w' '/tmp/graph8972773738481834849.weights' '-q' '0' '-e' '0.001'
[2024-05-29 17:04:44] [INFO ] Decomposing Gal with order
[2024-05-29 17:04:44] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-29 17:04:44] [INFO ] Removed a total of 627 redundant transitions.
[2024-05-29 17:04:44] [INFO ] Flatten gal took : 41 ms
[2024-05-29 17:04:44] [INFO ] Fuse similar labels procedure discarded/fused a total of 648 labels/synchronizations in 24 ms.
[2024-05-29 17:04:44] [INFO ] Time to serialize gal into /tmp/LTLFireability4911616791719603944.gal : 5 ms
[2024-05-29 17:04:44] [INFO ] Time to serialize properties into /tmp/LTLFireability1540649437990107482.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/LTLFireability4911616791719603944.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLFireability1540649437990107482.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 4 LTL properties
Checking formula 0 : !((X(X(X(X(F(("(i5.i1.u49.p172!=1)")U((G("(i5.i1.u49.p172!=1)"))||(("(i5.i1.u49.p172!=1)")&&((G(!("(((i2.i0.u23.p80==1)&&(i2.i0.u24.p8...349
Formula 0 simplified : XXXXG((F"(((i2.i0.u23.p80==1)&&(i2.i0.u24.p84==1))&&(i2.i1.u27.p93==1))" & ("(((i2.i0.u23.p80==1)&&(i2.i0.u24.p84==1))&&(i2.i1.u27.p...263
Compilation finished in 1417 ms.
Running link step : cd /tmp/ltsmin13383224967371088241;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 44 ms.
Running LTSmin : cd /tmp/ltsmin13383224967371088241;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' 'X(X(X(X(<>(((LTLAPp0==true) U ([]((LTLAPp0==true))||((LTLAPp0==true)&&([](!(LTLAPp1==true))||(!(LTLAPp1==true)&&<>([](!(LTLAPp2==true)))))))))))))' '--buchi-type=spotba'
WARNING : LTSmin timed out (>900 s) on command cd /tmp/ltsmin13383224967371088241;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' 'X(X(X(X(<>(((LTLAPp0==true) U ([]((LTLAPp0==true))||((LTLAPp0==true)&&([](!(LTLAPp1==true))||(!(LTLAPp1==true)&&<>([](!(LTLAPp2==true)))))))))))))' '--buchi-type=spotba'
Running LTSmin : cd /tmp/ltsmin13383224967371088241;'/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' '<>(([](<>((LTLAPp3==true)))||[]((LTLAPp4==true))))' '--buchi-type=spotba'
Detected timeout of ITS tools.
[2024-05-29 17:27:55] [INFO ] Applying decomposition
[2024-05-29 17:27:56] [INFO ] Flatten gal took : 40 ms
[2024-05-29 17:27:56] [INFO ] Decomposing Gal with order
[2024-05-29 17:27:56] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-29 17:27:56] [INFO ] Removed a total of 627 redundant transitions.
[2024-05-29 17:27:56] [INFO ] Flatten gal took : 115 ms
[2024-05-29 17:27:56] [INFO ] Fuse similar labels procedure discarded/fused a total of 360 labels/synchronizations in 20 ms.
[2024-05-29 17:27:56] [INFO ] Time to serialize gal into /tmp/LTLFireability1383784702178908611.gal : 20 ms
[2024-05-29 17:27:56] [INFO ] Time to serialize properties into /tmp/LTLFireability6822871224884210198.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/LTLFireability1383784702178908611.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLFireability6822871224884210198.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 4 LTL properties
Checking formula 0 : !((X(X(X(X(F(("(u50.p172!=1)")U((G("(u50.p172!=1)"))||(("(u50.p172!=1)")&&((G(!("(((u24.p80==1)&&(u25.p84==1))&&(u28.p93==1))")))||((!...277
Formula 0 simplified : XXXXG((F"(((u24.p80==1)&&(u25.p84==1))&&(u28.p93==1))" & ("(((u24.p80==1)&&(u25.p84==1))&&(u28.p93==1))" | GF"(((u42.p145==1)&&(u43....203
pins2lts-mc-linux64, 0.000: Registering PINS so language module
pins2lts-mc-linux64( 0/ 8), 0.002: Loading model from ./gal.so
pins2lts-mc-linux64( 3/ 8), 0.002: library has no initializer
pins2lts-mc-linux64( 3/ 8), 0.002: loading model GAL
pins2lts-mc-linux64( 1/ 8), 0.001: library has no initializer
pins2lts-mc-linux64( 1/ 8), 0.001: loading model GAL
pins2lts-mc-linux64( 2/ 8), 0.002: library has no initializer
pins2lts-mc-linux64( 2/ 8), 0.002: loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.008: library has no initializer
pins2lts-mc-linux64( 0/ 8), 0.008: loading model GAL
pins2lts-mc-linux64( 6/ 8), 0.011: library has no initializer
pins2lts-mc-linux64( 6/ 8), 0.011: loading model GAL
pins2lts-mc-linux64( 5/ 8), 0.014: library has no initializer
pins2lts-mc-linux64( 5/ 8), 0.014: loading model GAL
pins2lts-mc-linux64( 7/ 8), 0.023: library has no initializer
pins2lts-mc-linux64( 7/ 8), 0.023: loading model GAL
pins2lts-mc-linux64( 4/ 8), 0.025: library has no initializer
pins2lts-mc-linux64( 4/ 8), 0.025: loading model GAL
pins2lts-mc-linux64( 7/ 8), 0.041: completed loading model GAL
pins2lts-mc-linux64( 2/ 8), 0.046: completed loading model GAL
pins2lts-mc-linux64( 1/ 8), 0.059: completed loading model GAL
pins2lts-mc-linux64( 6/ 8), 0.061: completed loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.066: completed loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.066: Initializing POR dependencies: labels 582, guards 573
pins2lts-mc-linux64( 3/ 8), 0.069: completed loading model GAL
pins2lts-mc-linux64( 5/ 8), 0.068: completed loading model GAL
pins2lts-mc-linux64( 4/ 8), 0.096: completed loading model GAL
pins2lts-mc-linux64( 7/ 8), 4.390: LTL layer: formula: <>(([](<>((LTLAPp3==true)))||[]((LTLAPp4==true))))
pins2lts-mc-linux64( 7/ 8), 4.390: "<>(([](<>((LTLAPp3==true)))||[]((LTLAPp4==true))))" is not a file, parsing as formula...
pins2lts-mc-linux64( 7/ 8), 4.390: Using Spin LTL semantics
pins2lts-mc-linux64( 0/ 8), 4.532: Forcing use of the an ignoring proviso (cndfs)
pins2lts-mc-linux64( 0/ 8), 4.555: There are 583 state labels and 1 edge labels
pins2lts-mc-linux64( 0/ 8), 4.555: State length is 424, there are 579 groups
pins2lts-mc-linux64( 0/ 8), 4.555: Running cndfs using 8 cores
pins2lts-mc-linux64( 0/ 8), 4.555: Using a tree table with 2^27 elements
pins2lts-mc-linux64( 0/ 8), 4.555: Successor permutation: dynamic
pins2lts-mc-linux64( 0/ 8), 4.555: Visible groups: 0 / 579, labels: 2 / 583
pins2lts-mc-linux64( 0/ 8), 4.555: POR cycle proviso: cndfs (ltl)
pins2lts-mc-linux64( 0/ 8), 4.555: Global bits: 2, count bits: 2, local bits: 0
pins2lts-mc-linux64( 5/ 8), 4.610: [Blue] ~59 levels ~960 states ~2176 transitions
pins2lts-mc-linux64( 5/ 8), 4.639: [Blue] ~59 levels ~1920 states ~3560 transitions
pins2lts-mc-linux64( 5/ 8), 4.710: [Blue] ~59 levels ~3840 states ~6840 transitions
pins2lts-mc-linux64( 5/ 8), 4.866: [Blue] ~59 levels ~7680 states ~13424 transitions
pins2lts-mc-linux64( 5/ 8), 5.189: [Blue] ~59 levels ~15360 states ~28616 transitions
pins2lts-mc-linux64( 7/ 8), 5.788: [Blue] ~75 levels ~30720 states ~55184 transitions
pins2lts-mc-linux64( 5/ 8), 6.885: [Blue] ~62 levels ~61440 states ~122376 transitions
pins2lts-mc-linux64( 5/ 8), 9.024: [Blue] ~66 levels ~122880 states ~253640 transitions
pins2lts-mc-linux64( 5/ 8), 13.153: [Blue] ~66 levels ~245760 states ~520384 transitions
pins2lts-mc-linux64( 5/ 8), 21.106: [Blue] ~68 levels ~491520 states ~1072544 transitions
pins2lts-mc-linux64( 5/ 8), 36.924: [Blue] ~71 levels ~983040 states ~2254008 transitions
pins2lts-mc-linux64( 5/ 8), 69.041: [Blue] ~71 levels ~1966080 states ~4738568 transitions
pins2lts-mc-linux64( 5/ 8), 137.584: [Blue] ~71 levels ~3932160 states ~10134120 transitions
pins2lts-mc-linux64( 3/ 8), 268.569: [Blue] ~80 levels ~7864320 states ~21461952 transitions
pins2lts-mc-linux64( 3/ 8), 536.071: [Blue] ~82 levels ~15728640 states ~45484088 transitions
pins2lts-mc-linux64( 3/ 8), 590.902: Error: tree leafs table full! Change -s/--ratio.
pins2lts-mc-linux64( 0/ 8), 591.017:
pins2lts-mc-linux64( 0/ 8), 591.017: Explored 16488225 states 44888562 transitions, fanout: 2.722
pins2lts-mc-linux64( 0/ 8), 591.017: Total exploration time 586.440 sec (586.360 sec minimum, 586.389 sec on average)
pins2lts-mc-linux64( 0/ 8), 591.018: States per second: 28116, Transitions per second: 76544
pins2lts-mc-linux64( 0/ 8), 591.018:
pins2lts-mc-linux64( 0/ 8), 591.018: State space has 16486430 states, 16485047 are accepting
pins2lts-mc-linux64( 0/ 8), 591.018: cndfs_1 (permutation: dynamic) stats:
pins2lts-mc-linux64( 0/ 8), 591.018: blue states: 16488225 (100.01%), transitions: 0 (per worker)
pins2lts-mc-linux64( 0/ 8), 591.018: red states: 0 (0.00%), bogus: 0 (0.00%), transitions: 0, waits: 0 (0.00 sec)
pins2lts-mc-linux64( 0/ 8), 591.018: all-red states: 16485047 (99.99%), bogus 2744 (0.02%)
pins2lts-mc-linux64( 0/ 8), 591.018:
pins2lts-mc-linux64( 0/ 8), 591.018: Total memory used for local state coloring: 0.0MB
pins2lts-mc-linux64( 0/ 8), 591.018:
pins2lts-mc-linux64( 0/ 8), 591.018: Queue width: 8B, total height: 628, memory: 0.00MB
pins2lts-mc-linux64( 0/ 8), 591.018: Tree memory: 381.8MB, 24.3 B/state, compr.: 1.4%
pins2lts-mc-linux64( 0/ 8), 591.018: Tree fill ratio (roots/leafs): 12.0%/99.0%
pins2lts-mc-linux64( 0/ 8), 591.018: Stored 599 string chucks using 0MB
pins2lts-mc-linux64( 0/ 8), 591.018: Total memory used for chunk indexing: 0MB
pins2lts-mc-linux64( 0/ 8), 591.018: Est. total memory use: 381.8MB (~1024.0MB paged-in)
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Unexpected exception when executing ltsmin :cd /tmp/ltsmin13383224967371088241;'/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' '<>(([](<>((LTLAPp3==true)))||[]((LTLAPp4==true))))' '--buchi-type=spotba'
255
java.lang.RuntimeException: Unexpected exception when executing ltsmin :cd /tmp/ltsmin13383224967371088241;'/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' '<>(([](<>((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)
Reverse transition relation is NOT exact ! Due to transitions t183, t189, t190, t195, t198, t204, t209, t211, t214, t218, t225, t228, t231, t235, t239, t24...2425
Computing Next relation with stutter on 6.00188e+22 deadlock states
Detected timeout of ITS tools.
[2024-05-29 17:51:11] [INFO ] Flatten gal took : 294 ms
[2024-05-29 17:51:13] [INFO ] Input system was already deterministic with 573 transitions.
[2024-05-29 17:51:14] [INFO ] Transformed 423 places.
[2024-05-29 17:51:14] [INFO ] Transformed 573 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 17:51:14] [INFO ] Time to serialize gal into /tmp/LTLFireability8153798504887893151.gal : 9 ms
[2024-05-29 17:51:14] [INFO ] Time to serialize properties into /tmp/LTLFireability11845892922398703855.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/LTLFireability8153798504887893151.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLFireability11845892922398703855.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...343
Read 4 LTL properties
Successfully loaded order from file /home/mcc/execution/model.ord
Checking formula 0 : !((X(X(X(X(F(("(p172!=1)")U((G("(p172!=1)"))||(("(p172!=1)")&&((G(!("(((p80==1)&&(p84==1))&&(p93==1))")))||((!("(((p80==1)&&(p84==1))&...229
Formula 0 simplified : XXXXG((F"(((p80==1)&&(p84==1))&&(p93==1))" & ("(((p80==1)&&(p84==1))&&(p93==1))" | GF"(((p145==1)&&(p147==1))&&(p151==1))")) U !"(p1...163
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393216 kB
MemFree: 13736716 kB
After kill :
MemTotal: 16393216 kB
MemFree: 16038768 kB

BK_TIME_CONFINEMENT_REACHED

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

+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ LTLFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution LTLFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202304061127.jar
++ sed s/.jar//
+ VERSION=202304061127
+ echo 'Running Version 202304061127'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination LTLFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600

Sequence of Actions to be Executed by the VM

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

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="ShieldRVs-PT-030A"
export BK_EXAMINATION="LTLFireability"
export BK_TOOL="gold2023"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

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

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5568"
echo " Executing tool gold2023"
echo " Input is ShieldRVs-PT-030A, examination is LTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r373-tall-171683789500513"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ShieldRVs-PT-030A.tgz
mv ShieldRVs-PT-030A execution
cd execution
if [ "LTLFireability" = "ReachabilityDeadlock" ] || [ "LTLFireability" = "UpperBounds" ] || [ "LTLFireability" = "QuasiLiveness" ] || [ "LTLFireability" = "StableMarking" ] || [ "LTLFireability" = "Liveness" ] || [ "LTLFireability" = "OneSafe" ] || [ "LTLFireability" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

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