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.r241-tall-171649628600313.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 MAPKbis-PT-5310, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r241-tall-171649628600313
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 700K
-rw-r--r-- 1 mcc users 9.5K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 84K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 15K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 66K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 18 16:42 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.4K May 18 16:42 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 4.3K Apr 22 14:52 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K Apr 22 14:52 LTLCardinality.xml
-rw-r--r-- 1 mcc users 4.7K Apr 22 14:52 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K Apr 22 14:52 LTLFireability.xml
-rw-r--r-- 1 mcc users 15K Apr 11 16:17 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 123K Apr 11 16:17 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 22K Apr 11 16:01 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 82K Apr 11 16:01 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Apr 22 14:52 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Apr 22 14:52 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 18 16:42 equiv_col
-rw-r--r-- 1 mcc users 5 May 18 16:42 instance
-rw-r--r-- 1 mcc users 6 May 18 16:42 iscolored
-rw-r--r-- 1 mcc users 170K May 18 16:42 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 MAPKbis-PT-5310-LTLFireability-00
FORMULA_NAME MAPKbis-PT-5310-LTLFireability-01
FORMULA_NAME MAPKbis-PT-5310-LTLFireability-02
FORMULA_NAME MAPKbis-PT-5310-LTLFireability-03
FORMULA_NAME MAPKbis-PT-5310-LTLFireability-04
FORMULA_NAME MAPKbis-PT-5310-LTLFireability-05
FORMULA_NAME MAPKbis-PT-5310-LTLFireability-06
FORMULA_NAME MAPKbis-PT-5310-LTLFireability-07
FORMULA_NAME MAPKbis-PT-5310-LTLFireability-08
FORMULA_NAME MAPKbis-PT-5310-LTLFireability-09
FORMULA_NAME MAPKbis-PT-5310-LTLFireability-10
FORMULA_NAME MAPKbis-PT-5310-LTLFireability-11
FORMULA_NAME MAPKbis-PT-5310-LTLFireability-12
FORMULA_NAME MAPKbis-PT-5310-LTLFireability-13
FORMULA_NAME MAPKbis-PT-5310-LTLFireability-14
FORMULA_NAME MAPKbis-PT-5310-LTLFireability-15

=== Now, execution of the tool begins

BK_START 1716565685053

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=MAPKbis-PT-5310
Not applying reductions.
Model is PT
LTLFireability PT
Running Version 202304061127
[2024-05-24 15:48:06] [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]
[2024-05-24 15:48:06] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-24 15:48:06] [INFO ] Load time of PNML (sax parser for PT used): 54 ms
[2024-05-24 15:48:06] [INFO ] Transformed 106 places.
[2024-05-24 15:48:06] [INFO ] Transformed 173 transitions.
[2024-05-24 15:48:06] [INFO ] Found NUPN structural information;
[2024-05-24 15:48:06] [INFO ] Parsed PT model containing 106 places and 173 transitions and 986 arcs in 119 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 1 formulas.
Deduced a syphon composed of 11 places in 1 ms
Reduce places removed 15 places and 41 transitions.
Reduce places removed 7 places and 0 transitions.
FORMULA MAPKbis-PT-5310-LTLFireability-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA MAPKbis-PT-5310-LTLFireability-10 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA MAPKbis-PT-5310-LTLFireability-11 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA MAPKbis-PT-5310-LTLFireability-13 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA MAPKbis-PT-5310-LTLFireability-02 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 42 out of 84 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 84/84 places, 132/132 transitions.
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 84 transition count 130
Applied a total of 2 rules in 98 ms. Remains 84 /84 variables (removed 0) and now considering 130/132 (removed 2) transitions.
[2024-05-24 15:48:07] [INFO ] Flow matrix only has 84 transitions (discarded 46 similar events)
// Phase 1: matrix 84 rows 84 cols
[2024-05-24 15:48:07] [INFO ] Computed 42 invariants in 11 ms
[2024-05-24 15:48:07] [INFO ] Implicit Places using invariants in 176 ms returned []
[2024-05-24 15:48:07] [INFO ] Flow matrix only has 84 transitions (discarded 46 similar events)
[2024-05-24 15:48:07] [INFO ] Invariant cache hit.
[2024-05-24 15:48:07] [INFO ] State equation strengthened by 42 read => feed constraints.
[2024-05-24 15:48:07] [INFO ] Implicit Places using invariants and state equation in 92 ms returned []
Implicit Place search using SMT with State Equation took 293 ms to find 0 implicit places.
[2024-05-24 15:48:07] [INFO ] Flow matrix only has 84 transitions (discarded 46 similar events)
[2024-05-24 15:48:07] [INFO ] Invariant cache hit.
[2024-05-24 15:48:07] [INFO ] Dead Transitions using invariants and state equation in 81 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 84/84 places, 130/132 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 474 ms. Remains : 84/84 places, 130/132 transitions.
Support contains 42 out of 84 places after structural reductions.
[2024-05-24 15:48:07] [INFO ] Flatten gal took : 28 ms
[2024-05-24 15:48:07] [INFO ] Flatten gal took : 12 ms
[2024-05-24 15:48:07] [INFO ] Input system was already deterministic with 130 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 272 ms. (steps per millisecond=36 ) properties (out of 23) seen :22
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 21 ms. (steps per millisecond=476 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2024-05-24 15:48:07] [INFO ] Flow matrix only has 84 transitions (discarded 46 similar events)
[2024-05-24 15:48:07] [INFO ] Invariant cache hit.
[2024-05-24 15:48:07] [INFO ] [Real]Absence check using 42 positive place invariants in 6 ms returned sat
[2024-05-24 15:48:07] [INFO ] After 94ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-24 15:48:08] [INFO ] [Nat]Absence check using 42 positive place invariants in 7 ms returned sat
[2024-05-24 15:48:08] [INFO ] After 27ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-24 15:48:08] [INFO ] State equation strengthened by 42 read => feed constraints.
[2024-05-24 15:48:08] [INFO ] After 7ms SMT Verify possible using 42 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2024-05-24 15:48:08] [INFO ] After 17ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 8 ms.
[2024-05-24 15:48:08] [INFO ] After 116ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 2 ms.
Support contains 2 out of 84 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 84/84 places, 130/130 transitions.
Graph (complete) has 261 edges and 84 vertex of which 70 are kept as prefixes of interest. Removing 14 places using SCC suffix rule.1 ms
Discarding 14 places :
Also discarding 5 output transitions
Drop transitions removed 5 transitions
Drop transitions removed 17 transitions
Reduce isomorphic transitions removed 17 transitions.
Iterating post reduction 0 with 17 rules applied. Total rules applied 18 place count 70 transition count 108
Applied a total of 18 rules in 11 ms. Remains 70 /84 variables (removed 14) and now considering 108/130 (removed 22) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 12 ms. Remains : 70/84 places, 108/130 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 35 ms. (steps per millisecond=285 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=909 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 1524649 steps, run timeout after 3001 ms. (steps per millisecond=508 ) properties seen :{}
Probabilistic random walk after 1524649 steps, saw 834185 distinct states, run finished after 3002 ms. (steps per millisecond=507 ) properties seen :0
Running SMT prover for 1 properties.
[2024-05-24 15:48:11] [INFO ] Flow matrix only has 70 transitions (discarded 38 similar events)
// Phase 1: matrix 70 rows 70 cols
[2024-05-24 15:48:11] [INFO ] Computed 35 invariants in 4 ms
[2024-05-24 15:48:11] [INFO ] [Real]Absence check using 35 positive place invariants in 5 ms returned sat
[2024-05-24 15:48:11] [INFO ] After 78ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-24 15:48:11] [INFO ] [Nat]Absence check using 35 positive place invariants in 11 ms returned sat
[2024-05-24 15:48:11] [INFO ] After 21ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-24 15:48:11] [INFO ] State equation strengthened by 35 read => feed constraints.
[2024-05-24 15:48:11] [INFO ] After 6ms SMT Verify possible using 35 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2024-05-24 15:48:11] [INFO ] After 21ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 5 ms.
[2024-05-24 15:48:11] [INFO ] After 100ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 0 ms.
Support contains 2 out of 70 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 70/70 places, 108/108 transitions.
Applied a total of 0 rules in 4 ms. Remains 70 /70 variables (removed 0) and now considering 108/108 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 4 ms. Remains : 70/70 places, 108/108 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 70/70 places, 108/108 transitions.
Applied a total of 0 rules in 3 ms. Remains 70 /70 variables (removed 0) and now considering 108/108 (removed 0) transitions.
[2024-05-24 15:48:11] [INFO ] Flow matrix only has 70 transitions (discarded 38 similar events)
[2024-05-24 15:48:11] [INFO ] Invariant cache hit.
[2024-05-24 15:48:11] [INFO ] Implicit Places using invariants in 99 ms returned []
[2024-05-24 15:48:11] [INFO ] Flow matrix only has 70 transitions (discarded 38 similar events)
[2024-05-24 15:48:11] [INFO ] Invariant cache hit.
[2024-05-24 15:48:11] [INFO ] State equation strengthened by 35 read => feed constraints.
[2024-05-24 15:48:11] [INFO ] Implicit Places using invariants and state equation in 93 ms returned []
Implicit Place search using SMT with State Equation took 194 ms to find 0 implicit places.
[2024-05-24 15:48:11] [INFO ] Redundant transitions in 2 ms returned []
[2024-05-24 15:48:11] [INFO ] Flow matrix only has 70 transitions (discarded 38 similar events)
[2024-05-24 15:48:11] [INFO ] Invariant cache hit.
[2024-05-24 15:48:11] [INFO ] Dead Transitions using invariants and state equation in 66 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 270 ms. Remains : 70/70 places, 108/108 transitions.
Graph (trivial) has 103 edges and 70 vertex of which 66 / 70 are part of one of the 33 SCC in 2 ms
Free SCC test removed 33 places
Drop transitions removed 103 transitions
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 104 transitions.
Graph (complete) has 4 edges and 37 vertex of which 4 are kept as prefixes of interest. Removing 33 places using SCC suffix rule.0 ms
Discarding 33 places :
Also discarding 0 output transitions
Applied a total of 2 rules in 3 ms. Remains 4 /70 variables (removed 66) and now considering 4/108 (removed 104) transitions.
Running SMT prover for 1 properties.
// Phase 1: matrix 4 rows 4 cols
[2024-05-24 15:48:11] [INFO ] Computed 2 invariants in 0 ms
[2024-05-24 15:48:11] [INFO ] [Real]Absence check using 2 positive place invariants in 0 ms returned sat
[2024-05-24 15:48:11] [INFO ] After 2ms SMT Verify possible using state equation in real domain returned unsat :0 sat :1
[2024-05-24 15:48:11] [INFO ] After 6ms SMT Verify possible using trap constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-24 15:48:11] [INFO ] After 23ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-24 15:48:11] [INFO ] [Nat]Absence check using 2 positive place invariants in 0 ms returned sat
[2024-05-24 15:48:11] [INFO ] After 11ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-24 15:48:11] [INFO ] After 13ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 2 ms.
[2024-05-24 15:48:11] [INFO ] After 34ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
FORMULA MAPKbis-PT-5310-LTLFireability-09 FALSE TECHNIQUES REACHABILITY_KNOWLEDGE
Computed a total of 0 stabilizing places and 0 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' '!(((p0 U G(p1))||X(G(p0))))'
Support contains 4 out of 84 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 84/84 places, 130/130 transitions.
Applied a total of 0 rules in 2 ms. Remains 84 /84 variables (removed 0) and now considering 130/130 (removed 0) transitions.
[2024-05-24 15:48:12] [INFO ] Flow matrix only has 84 transitions (discarded 46 similar events)
// Phase 1: matrix 84 rows 84 cols
[2024-05-24 15:48:12] [INFO ] Computed 42 invariants in 1 ms
[2024-05-24 15:48:12] [INFO ] Implicit Places using invariants in 82 ms returned []
[2024-05-24 15:48:12] [INFO ] Flow matrix only has 84 transitions (discarded 46 similar events)
[2024-05-24 15:48:12] [INFO ] Invariant cache hit.
[2024-05-24 15:48:12] [INFO ] State equation strengthened by 42 read => feed constraints.
[2024-05-24 15:48:12] [INFO ] Implicit Places using invariants and state equation in 101 ms returned []
Implicit Place search using SMT with State Equation took 189 ms to find 0 implicit places.
[2024-05-24 15:48:12] [INFO ] Flow matrix only has 84 transitions (discarded 46 similar events)
[2024-05-24 15:48:12] [INFO ] Invariant cache hit.
[2024-05-24 15:48:12] [INFO ] Dead Transitions using invariants and state equation in 73 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 265 ms. Remains : 84/84 places, 130/130 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 318 ms :[true, (AND (NOT p1) (NOT p0)), (NOT p0), (NOT p1), (AND (NOT p1) (NOT p0)), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : MAPKbis-PT-5310-LTLFireability-00 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={} source=1 dest: 2}, { cond=p0, acceptance={} source=1 dest: 4}, { cond=(AND p1 (NOT p0)), acceptance={} source=1 dest: 5}], [{ cond=(NOT p0), acceptance={} source=2 dest: 0}, { cond=p0, acceptance={} source=2 dest: 2}], [{ cond=(NOT p1), acceptance={} source=3 dest: 0}, { cond=p1, acceptance={} source=3 dest: 3}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={} source=4 dest: 0}, { cond=(AND p1 (NOT p0)), acceptance={} source=4 dest: 3}, { cond=p0, acceptance={} source=4 dest: 4}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={} source=5 dest: 0}, { cond=(AND (NOT p1) p0), acceptance={} source=5 dest: 2}, { cond=(AND p1 (NOT p0)), acceptance={} source=5 dest: 3}, { cond=(AND p1 p0), acceptance={} source=5 dest: 5}]], initial=1, aps=[p1:(AND (EQ s26 1) (EQ s81 1)), p0:(AND (EQ s25 1) (EQ s52 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null, null][false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 2 ms.
FORMULA MAPKbis-PT-5310-LTLFireability-00 FALSE TECHNIQUES STUTTER_TEST
Treatment of property MAPKbis-PT-5310-LTLFireability-00 finished in 646 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(p1)||(X(p0)&&p2))))'
Support contains 4 out of 84 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions in SI_LTL mode, iteration 0 : 84/84 places, 130/130 transitions.
Applied a total of 0 rules in 16 ms. Remains 84 /84 variables (removed 0) and now considering 130/130 (removed 0) transitions.
[2024-05-24 15:48:12] [INFO ] Flow matrix only has 84 transitions (discarded 46 similar events)
[2024-05-24 15:48:12] [INFO ] Invariant cache hit.
[2024-05-24 15:48:12] [INFO ] Implicit Places using invariants in 77 ms returned []
[2024-05-24 15:48:12] [INFO ] Flow matrix only has 84 transitions (discarded 46 similar events)
[2024-05-24 15:48:12] [INFO ] Invariant cache hit.
[2024-05-24 15:48:12] [INFO ] State equation strengthened by 42 read => feed constraints.
[2024-05-24 15:48:12] [INFO ] Implicit Places using invariants and state equation in 99 ms returned []
Implicit Place search using SMT with State Equation took 177 ms to find 0 implicit places.
[2024-05-24 15:48:12] [INFO ] Redundant transitions in 3 ms returned []
[2024-05-24 15:48:12] [INFO ] Flow matrix only has 84 transitions (discarded 46 similar events)
[2024-05-24 15:48:12] [INFO ] Invariant cache hit.
[2024-05-24 15:48:12] [INFO ] Dead Transitions using invariants and state equation in 72 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 274 ms. Remains : 84/84 places, 130/130 transitions.
Stuttering acceptance computed with spot in 58 ms :[(AND (NOT p1) (NOT p0))]
Running random walk in product with property : MAPKbis-PT-5310-LTLFireability-01 automaton TGBA Formula[mat=[[{ cond=(AND p1 (NOT p0)), acceptance={} source=0 dest: 0}, { cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p1:(AND (EQ s11 1) (EQ s44 1)), p0:(AND (EQ s16 1) (EQ s19 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Product exploration explored 100000 steps with 1104 reset in 398 ms.
Stack based approach found an accepted trace after 416 steps with 13 reset with depth 13 and stack size 13 in 1 ms.
FORMULA MAPKbis-PT-5310-LTLFireability-01 FALSE TECHNIQUES STACK_TEST
Treatment of property MAPKbis-PT-5310-LTLFireability-01 finished in 748 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(X(X(p1)))))'
Support contains 4 out of 84 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 84/84 places, 130/130 transitions.
Applied a total of 0 rules in 2 ms. Remains 84 /84 variables (removed 0) and now considering 130/130 (removed 0) transitions.
[2024-05-24 15:48:13] [INFO ] Flow matrix only has 84 transitions (discarded 46 similar events)
[2024-05-24 15:48:13] [INFO ] Invariant cache hit.
[2024-05-24 15:48:13] [INFO ] Implicit Places using invariants in 72 ms returned []
[2024-05-24 15:48:13] [INFO ] Flow matrix only has 84 transitions (discarded 46 similar events)
[2024-05-24 15:48:13] [INFO ] Invariant cache hit.
[2024-05-24 15:48:13] [INFO ] State equation strengthened by 42 read => feed constraints.
[2024-05-24 15:48:13] [INFO ] Implicit Places using invariants and state equation in 124 ms returned []
Implicit Place search using SMT with State Equation took 197 ms to find 0 implicit places.
[2024-05-24 15:48:13] [INFO ] Flow matrix only has 84 transitions (discarded 46 similar events)
[2024-05-24 15:48:13] [INFO ] Invariant cache hit.
[2024-05-24 15:48:13] [INFO ] Dead Transitions using invariants and state equation in 81 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 281 ms. Remains : 84/84 places, 130/130 transitions.
Stuttering acceptance computed with spot in 231 ms :[(OR (NOT p1) (NOT p0)), (NOT p0), (NOT p1), (NOT p1), (NOT p1), true]
Running random walk in product with property : MAPKbis-PT-5310-LTLFireability-03 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=true, acceptance={} source=0 dest: 2}], [{ cond=(NOT p0), acceptance={} source=1 dest: 1}], [{ cond=true, acceptance={} source=2 dest: 3}], [{ cond=true, acceptance={} source=3 dest: 4}], [{ cond=(NOT p1), acceptance={} source=4 dest: 5}], [{ cond=true, acceptance={} source=5 dest: 5}]], initial=0, aps=[p0:(AND (EQ s50 1) (EQ s83 1)), p1:(AND (EQ s25 1) (EQ s52 1))], nbAcceptance=0, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null, null][false, false, false, false, false, false]]
Product exploration explored 100000 steps with 0 reset in 238 ms.
Stack based approach found an accepted trace after 51 steps with 0 reset with depth 52 and stack size 52 in 1 ms.
FORMULA MAPKbis-PT-5310-LTLFireability-03 FALSE TECHNIQUES STACK_TEST
Treatment of property MAPKbis-PT-5310-LTLFireability-03 finished in 768 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 p1)) U G((p1 U (!p2 U p3)))))'
Support contains 9 out of 84 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 84/84 places, 130/130 transitions.
Applied a total of 0 rules in 4 ms. Remains 84 /84 variables (removed 0) and now considering 130/130 (removed 0) transitions.
[2024-05-24 15:48:14] [INFO ] Flow matrix only has 84 transitions (discarded 46 similar events)
[2024-05-24 15:48:14] [INFO ] Invariant cache hit.
[2024-05-24 15:48:14] [INFO ] Implicit Places using invariants in 73 ms returned []
[2024-05-24 15:48:14] [INFO ] Flow matrix only has 84 transitions (discarded 46 similar events)
[2024-05-24 15:48:14] [INFO ] Invariant cache hit.
[2024-05-24 15:48:14] [INFO ] State equation strengthened by 42 read => feed constraints.
[2024-05-24 15:48:14] [INFO ] Implicit Places using invariants and state equation in 99 ms returned []
Implicit Place search using SMT with State Equation took 186 ms to find 0 implicit places.
[2024-05-24 15:48:14] [INFO ] Flow matrix only has 84 transitions (discarded 46 similar events)
[2024-05-24 15:48:14] [INFO ] Invariant cache hit.
[2024-05-24 15:48:14] [INFO ] Dead Transitions using invariants and state equation in 80 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 273 ms. Remains : 84/84 places, 130/130 transitions.
Stuttering acceptance computed with spot in 444 ms :[(NOT p3), (NOT p1), (AND (NOT p1) (NOT p3)), (NOT p3), (AND (NOT p0) (NOT p1) (NOT p3)), (NOT p3), true, (NOT p3), (OR (AND p1 (NOT p3)) (AND p0 (NOT p3))), (OR (AND p0 (NOT p3)) (AND p1 (NOT p3)))]
Running random walk in product with property : MAPKbis-PT-5310-LTLFireability-04 automaton TGBA Formula[mat=[[{ cond=(OR p3 (NOT p2) p1), acceptance={} source=0 dest: 0}, { cond=(AND (NOT p3) p2 (NOT p1)), acceptance={0} source=0 dest: 0}, { cond=(AND (NOT p3) p2 (NOT p1)), acceptance={} source=0 dest: 1}, { cond=(OR (AND (NOT p3) (NOT p2)) (AND (NOT p3) p1)), acceptance={} source=0 dest: 2}, { cond=(AND (NOT p3) (NOT p2) (NOT p1)), acceptance={0} source=0 dest: 3}, { cond=(OR p3 (NOT p2) p1), acceptance={} source=0 dest: 4}, { cond=(AND (NOT p3) p1), acceptance={0} source=0 dest: 5}], [{ cond=(AND (NOT p1) p0), acceptance={0} source=1 dest: 1}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=1 dest: 6}], [{ cond=(AND (NOT p3) p2 (NOT p1) p0), acceptance={} source=2 dest: 1}, { cond=(AND (NOT p3) (NOT p2) (NOT p1) p0), acceptance={0} source=2 dest: 2}, { cond=(AND (NOT p3) p2 (NOT p1) (NOT p0)), acceptance={} source=2 dest: 6}, { cond=(AND (NOT p3) (NOT p2) (NOT p1) (NOT p0)), acceptance={} source=2 dest: 7}], [{ cond=(AND (NOT p3) p2 p1), acceptance={} source=3 dest: 0}, { cond=(AND (NOT p3) p2 (NOT p1)), acceptance={0} source=3 dest: 0}, { cond=(AND (NOT p3) p2 (NOT p1) (NOT p0)), acceptance={} source=3 dest: 1}, { cond=(OR (AND (NOT p3) (NOT p2) (NOT p0)) (AND (NOT p3) p1)), acceptance={} source=3 dest: 2}, { cond=(AND (NOT p3) (NOT p2) p1), acceptance={} source=3 dest: 3}, { cond=(AND (NOT p3) (NOT p2) (NOT p1)), acceptance={0} source=3 dest: 3}, { cond=(AND (NOT p3) p2 p1), acceptance={} source=3 dest: 4}, { cond=(AND (NOT p3) p1), acceptance={0} source=3 dest: 5}], [{ cond=(AND (NOT p3) p2 (NOT p1) (NOT p0)), acceptance={} source=4 dest: 6}, { cond=(AND (NOT p3) (NOT p2) (NOT p1) (NOT p0)), acceptance={} source=4 dest: 7}, { cond=(OR (AND p3 (NOT p1) (NOT p0)) (AND (NOT p2) (NOT p1) (NOT p0))), acceptance={} source=4 dest: 8}], [{ cond=(AND (NOT p3) p2 (NOT p1)), acceptance={0} source=5 dest: 0}, { cond=(AND (NOT p3) p2 (NOT p1) (NOT p0)), acceptance={} source=5 dest: 1}, { cond=(OR (AND (NOT p3) (NOT p2) (NOT p0)) (AND (NOT p3) p1)), acceptance={} source=5 dest: 2}, { cond=(AND (NOT p3) (NOT p2) (NOT p1)), acceptance={0} source=5 dest: 3}, { cond=(AND (NOT p3) p1), acceptance={0} source=5 dest: 5}], [{ cond=true, acceptance={0} source=6 dest: 6}], [{ cond=(AND (NOT p3) p2), acceptance={} source=7 dest: 6}, { cond=(AND (NOT p3) (NOT p2)), acceptance={0} source=7 dest: 7}], [{ cond=(AND (NOT p3) p2 (NOT p1) p0), acceptance={} source=8 dest: 6}, { cond=(AND (NOT p3) (NOT p2) (NOT p1) p0), acceptance={} source=8 dest: 7}, { cond=(OR (AND p3 p0) (AND (NOT p2) p0) p1), acceptance={} source=8 dest: 8}, { cond=(AND (NOT p3) p1), acceptance={} source=8 dest: 9}], [{ cond=(AND (NOT p3) p2 (NOT p1) p0), acceptance={} source=9 dest: 6}, { cond=(AND (NOT p3) (NOT p2) (NOT p1) p0), acceptance={} source=9 dest: 7}, { cond=(AND (NOT p3) p1), acceptance={0} source=9 dest: 9}]], initial=0, aps=[p3:(AND (EQ s1 1) (EQ s65 1)), p2:(AND (EQ s12 1) (EQ s33 1) (EQ s36 1) (EQ s46 1)), p1:(AND (EQ s19 1) (EQ s42 1)), p0:(AND (EQ s19 1) (EQ s72 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null, null, null, null, null, null, null][false, false, false, false, false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 77 steps with 0 reset in 1 ms.
FORMULA MAPKbis-PT-5310-LTLFireability-04 FALSE TECHNIQUES STUTTER_TEST
Treatment of property MAPKbis-PT-5310-LTLFireability-04 finished in 753 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)))'
Support contains 2 out of 84 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 84/84 places, 130/130 transitions.
Applied a total of 0 rules in 8 ms. Remains 84 /84 variables (removed 0) and now considering 130/130 (removed 0) transitions.
[2024-05-24 15:48:14] [INFO ] Flow matrix only has 84 transitions (discarded 46 similar events)
[2024-05-24 15:48:14] [INFO ] Invariant cache hit.
[2024-05-24 15:48:14] [INFO ] Implicit Places using invariants in 64 ms returned []
[2024-05-24 15:48:14] [INFO ] Flow matrix only has 84 transitions (discarded 46 similar events)
[2024-05-24 15:48:14] [INFO ] Invariant cache hit.
[2024-05-24 15:48:15] [INFO ] State equation strengthened by 42 read => feed constraints.
[2024-05-24 15:48:15] [INFO ] Implicit Places using invariants and state equation in 100 ms returned []
Implicit Place search using SMT with State Equation took 166 ms to find 0 implicit places.
[2024-05-24 15:48:15] [INFO ] Redundant transitions in 3 ms returned []
[2024-05-24 15:48:15] [INFO ] Flow matrix only has 84 transitions (discarded 46 similar events)
[2024-05-24 15:48:15] [INFO ] Invariant cache hit.
[2024-05-24 15:48:15] [INFO ] Dead Transitions using invariants and state equation in 81 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 262 ms. Remains : 84/84 places, 130/130 transitions.
Stuttering acceptance computed with spot in 80 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : MAPKbis-PT-5310-LTLFireability-06 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(AND (EQ s18 1) (EQ s21 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Product exploration explored 100000 steps with 852 reset in 216 ms.
Stack based approach found an accepted trace after 7 steps with 0 reset with depth 8 and stack size 8 in 0 ms.
FORMULA MAPKbis-PT-5310-LTLFireability-06 FALSE TECHNIQUES STACK_TEST
Treatment of property MAPKbis-PT-5310-LTLFireability-06 finished in 578 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(F((G(F(!p0))||(X(X(X(G(!p1))))&&F(!p0))))))'
Support contains 6 out of 84 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 84/84 places, 130/130 transitions.
Applied a total of 0 rules in 3 ms. Remains 84 /84 variables (removed 0) and now considering 130/130 (removed 0) transitions.
[2024-05-24 15:48:15] [INFO ] Flow matrix only has 84 transitions (discarded 46 similar events)
[2024-05-24 15:48:15] [INFO ] Invariant cache hit.
[2024-05-24 15:48:15] [INFO ] Implicit Places using invariants in 67 ms returned []
[2024-05-24 15:48:15] [INFO ] Flow matrix only has 84 transitions (discarded 46 similar events)
[2024-05-24 15:48:15] [INFO ] Invariant cache hit.
[2024-05-24 15:48:15] [INFO ] State equation strengthened by 42 read => feed constraints.
[2024-05-24 15:48:15] [INFO ] Implicit Places using invariants and state equation in 92 ms returned []
Implicit Place search using SMT with State Equation took 164 ms to find 0 implicit places.
[2024-05-24 15:48:15] [INFO ] Flow matrix only has 84 transitions (discarded 46 similar events)
[2024-05-24 15:48:15] [INFO ] Invariant cache hit.
[2024-05-24 15:48:15] [INFO ] Dead Transitions using invariants and state equation in 62 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 230 ms. Remains : 84/84 places, 130/130 transitions.
Stuttering acceptance computed with spot in 235 ms :[p0, p0, (AND p0 p1), p0, (AND p0 p1), (AND p0 p1)]
Running random walk in product with property : MAPKbis-PT-5310-LTLFireability-07 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=true, acceptance={} source=1 dest: 2}, { cond=p0, acceptance={} source=1 dest: 3}], [{ cond=true, acceptance={} source=2 dest: 2}, { cond=p0, acceptance={} source=2 dest: 4}], [{ cond=p0, acceptance={0} source=3 dest: 3}], [{ cond=p0, acceptance={} source=4 dest: 5}], [{ cond=(AND p0 p1), acceptance={} source=5 dest: 3}]], initial=0, aps=[p0:(AND (EQ s17 1) (EQ s18 1) (EQ s32 1) (EQ s78 1)), p1:(AND (EQ s26 1) (EQ s47 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null, null, null][false, false, false, false, false, false]]
Product exploration explored 100000 steps with 1475 reset in 221 ms.
Product exploration explored 100000 steps with 1493 reset in 229 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND (NOT p0) (NOT p1)), (X (NOT p0)), true, (X (X (NOT p0)))]
False Knowledge obtained : []
Knowledge based reduction with 4 factoid took 85 ms. Reduced automaton from 6 states, 8 edges and 2 AP (stutter sensitive) to 6 states, 7 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 209 ms :[(AND p0 p1), (AND p0 p1), (AND p0 p1), p0, (AND p0 p1), (AND p0 p1)]
Finished random walk after 4265 steps, including 1 resets, run visited all 2 properties in 17 ms. (steps per millisecond=250 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND (NOT p0) (NOT p1)), (X (NOT p0)), true, (X (X (NOT p0)))]
False Knowledge obtained : [(F p0), (F (AND p0 p1))]
Knowledge based reduction with 4 factoid took 131 ms. Reduced automaton from 6 states, 7 edges and 2 AP (stutter sensitive) to 6 states, 7 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 207 ms :[(AND p0 p1), (AND p0 p1), (AND p0 p1), p0, (AND p0 p1), (AND p0 p1)]
Stuttering acceptance computed with spot in 226 ms :[(AND p0 p1), (AND p0 p1), (AND p0 p1), p0, (AND p0 p1), (AND p0 p1)]
Support contains 6 out of 84 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 84/84 places, 130/130 transitions.
Applied a total of 0 rules in 3 ms. Remains 84 /84 variables (removed 0) and now considering 130/130 (removed 0) transitions.
[2024-05-24 15:48:17] [INFO ] Flow matrix only has 84 transitions (discarded 46 similar events)
[2024-05-24 15:48:17] [INFO ] Invariant cache hit.
[2024-05-24 15:48:17] [INFO ] Implicit Places using invariants in 73 ms returned []
[2024-05-24 15:48:17] [INFO ] Flow matrix only has 84 transitions (discarded 46 similar events)
[2024-05-24 15:48:17] [INFO ] Invariant cache hit.
[2024-05-24 15:48:17] [INFO ] State equation strengthened by 42 read => feed constraints.
[2024-05-24 15:48:17] [INFO ] Implicit Places using invariants and state equation in 98 ms returned []
Implicit Place search using SMT with State Equation took 172 ms to find 0 implicit places.
[2024-05-24 15:48:17] [INFO ] Flow matrix only has 84 transitions (discarded 46 similar events)
[2024-05-24 15:48:17] [INFO ] Invariant cache hit.
[2024-05-24 15:48:17] [INFO ] Dead Transitions using invariants and state equation in 62 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 240 ms. Remains : 84/84 places, 130/130 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND (NOT p0) (NOT p1)), true, (X (X (NOT p0)))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 73 ms. Reduced automaton from 6 states, 7 edges and 2 AP (stutter sensitive) to 6 states, 7 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 236 ms :[(AND p0 p1), (AND p0 p1), (AND p0 p1), p0, (AND p0 p1), (AND p0 p1)]
Finished random walk after 1409 steps, including 0 resets, run visited all 2 properties in 12 ms. (steps per millisecond=117 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND (NOT p0) (NOT p1)), true, (X (X (NOT p0)))]
False Knowledge obtained : [(F p0), (F (AND p0 p1))]
Knowledge based reduction with 3 factoid took 122 ms. Reduced automaton from 6 states, 7 edges and 2 AP (stutter sensitive) to 6 states, 7 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 233 ms :[(AND p0 p1), (AND p0 p1), (AND p0 p1), p0, (AND p0 p1), (AND p0 p1)]
Stuttering acceptance computed with spot in 237 ms :[(AND p0 p1), (AND p0 p1), (AND p0 p1), p0, (AND p0 p1), (AND p0 p1)]
Stuttering acceptance computed with spot in 247 ms :[(AND p0 p1), (AND p0 p1), (AND p0 p1), p0, (AND p0 p1), (AND p0 p1)]
Product exploration explored 100000 steps with 1487 reset in 215 ms.
Product exploration explored 100000 steps with 1476 reset in 221 ms.
Applying partial POR strategy [false, false, false, true, false, true]
Stuttering acceptance computed with spot in 241 ms :[(AND p0 p1), (AND p0 p1), (AND p0 p1), p0, (AND p0 p1), (AND p0 p1)]
Support contains 6 out of 84 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 84/84 places, 130/130 transitions.
Applied a total of 0 rules in 12 ms. Remains 84 /84 variables (removed 0) and now considering 130/130 (removed 0) transitions.
[2024-05-24 15:48:19] [INFO ] Redundant transitions in 2 ms returned []
[2024-05-24 15:48:19] [INFO ] Flow matrix only has 84 transitions (discarded 46 similar events)
[2024-05-24 15:48:19] [INFO ] Invariant cache hit.
[2024-05-24 15:48:19] [INFO ] Dead Transitions using invariants and state equation in 73 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 97 ms. Remains : 84/84 places, 130/130 transitions.
Built C files in :
/tmp/ltsmin8373173443414055170
[2024-05-24 15:48:19] [INFO ] Built C files in 6ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin8373173443414055170
Running compilation step : cd /tmp/ltsmin8373173443414055170;'/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 306 ms.
Running link step : cd /tmp/ltsmin8373173443414055170;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 39 ms.
Running LTSmin : cd /tmp/ltsmin8373173443414055170;'/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/stateBased17764277423748667472.hoa' '--buchi-type=spotba'
LTSmin run took 5735 ms.
FORMULA MAPKbis-PT-5310-LTLFireability-07 FALSE TECHNIQUES EXPLICIT LTSMIN SAT_SMT
Treatment of property MAPKbis-PT-5310-LTLFireability-07 finished in 10451 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(X(G(p1)))))'
Support contains 10 out of 84 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 84/84 places, 130/130 transitions.
Applied a total of 0 rules in 4 ms. Remains 84 /84 variables (removed 0) and now considering 130/130 (removed 0) transitions.
[2024-05-24 15:48:25] [INFO ] Flow matrix only has 84 transitions (discarded 46 similar events)
[2024-05-24 15:48:25] [INFO ] Invariant cache hit.
[2024-05-24 15:48:26] [INFO ] Implicit Places using invariants in 68 ms returned []
[2024-05-24 15:48:26] [INFO ] Flow matrix only has 84 transitions (discarded 46 similar events)
[2024-05-24 15:48:26] [INFO ] Invariant cache hit.
[2024-05-24 15:48:26] [INFO ] State equation strengthened by 42 read => feed constraints.
[2024-05-24 15:48:26] [INFO ] Implicit Places using invariants and state equation in 87 ms returned []
Implicit Place search using SMT with State Equation took 155 ms to find 0 implicit places.
[2024-05-24 15:48:26] [INFO ] Flow matrix only has 84 transitions (discarded 46 similar events)
[2024-05-24 15:48:26] [INFO ] Invariant cache hit.
[2024-05-24 15:48:26] [INFO ] Dead Transitions using invariants and state equation in 75 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 234 ms. Remains : 84/84 places, 130/130 transitions.
Stuttering acceptance computed with spot in 163 ms :[(OR (NOT p1) (NOT p0)), (NOT p0), (NOT p1), (NOT p1), true]
Running random walk in product with property : MAPKbis-PT-5310-LTLFireability-08 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=true, acceptance={} source=0 dest: 2}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}], [{ cond=true, acceptance={} source=2 dest: 3}], [{ cond=p1, acceptance={} source=3 dest: 3}, { cond=(NOT p1), acceptance={} source=3 dest: 4}], [{ cond=true, acceptance={0} source=4 dest: 4}]], initial=0, aps=[p0:(OR (NEQ s1 1) (NEQ s61 1)), p1:(AND (OR (EQ s2 0) (EQ s4 0) (EQ s21 0) (EQ s35 0)) (EQ s17 1) (EQ s18 1) (EQ s32 1) (EQ s78 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 2 steps with 0 reset in 1 ms.
FORMULA MAPKbis-PT-5310-LTLFireability-08 FALSE TECHNIQUES STUTTER_TEST
Treatment of property MAPKbis-PT-5310-LTLFireability-08 finished in 431 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(!p0)))'
Support contains 2 out of 84 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 84/84 places, 130/130 transitions.
Applied a total of 0 rules in 7 ms. Remains 84 /84 variables (removed 0) and now considering 130/130 (removed 0) transitions.
[2024-05-24 15:48:26] [INFO ] Flow matrix only has 84 transitions (discarded 46 similar events)
[2024-05-24 15:48:26] [INFO ] Invariant cache hit.
[2024-05-24 15:48:26] [INFO ] Implicit Places using invariants in 74 ms returned []
[2024-05-24 15:48:26] [INFO ] Flow matrix only has 84 transitions (discarded 46 similar events)
[2024-05-24 15:48:26] [INFO ] Invariant cache hit.
[2024-05-24 15:48:26] [INFO ] State equation strengthened by 42 read => feed constraints.
[2024-05-24 15:48:26] [INFO ] Implicit Places using invariants and state equation in 111 ms returned []
Implicit Place search using SMT with State Equation took 187 ms to find 0 implicit places.
[2024-05-24 15:48:26] [INFO ] Redundant transitions in 1 ms returned []
[2024-05-24 15:48:26] [INFO ] Flow matrix only has 84 transitions (discarded 46 similar events)
[2024-05-24 15:48:26] [INFO ] Invariant cache hit.
[2024-05-24 15:48:26] [INFO ] Dead Transitions using invariants and state equation in 70 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 273 ms. Remains : 84/84 places, 130/130 transitions.
Stuttering acceptance computed with spot in 30 ms :[p0]
Running random walk in product with property : MAPKbis-PT-5310-LTLFireability-12 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 0}, { cond=p0, acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(AND (EQ s26 1) (EQ s47 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Product exploration explored 100000 steps with 0 reset in 219 ms.
Stack based approach found an accepted trace after 662 steps with 0 reset with depth 663 and stack size 657 in 2 ms.
FORMULA MAPKbis-PT-5310-LTLFireability-12 FALSE TECHNIQUES STACK_TEST
Treatment of property MAPKbis-PT-5310-LTLFireability-12 finished in 537 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(X(F(p1))))))'
Support contains 5 out of 84 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 84/84 places, 130/130 transitions.
Applied a total of 0 rules in 2 ms. Remains 84 /84 variables (removed 0) and now considering 130/130 (removed 0) transitions.
[2024-05-24 15:48:26] [INFO ] Flow matrix only has 84 transitions (discarded 46 similar events)
[2024-05-24 15:48:26] [INFO ] Invariant cache hit.
[2024-05-24 15:48:26] [INFO ] Implicit Places using invariants in 72 ms returned []
[2024-05-24 15:48:26] [INFO ] Flow matrix only has 84 transitions (discarded 46 similar events)
[2024-05-24 15:48:26] [INFO ] Invariant cache hit.
[2024-05-24 15:48:27] [INFO ] State equation strengthened by 42 read => feed constraints.
[2024-05-24 15:48:27] [INFO ] Implicit Places using invariants and state equation in 97 ms returned []
Implicit Place search using SMT with State Equation took 171 ms to find 0 implicit places.
[2024-05-24 15:48:27] [INFO ] Flow matrix only has 84 transitions (discarded 46 similar events)
[2024-05-24 15:48:27] [INFO ] Invariant cache hit.
[2024-05-24 15:48:27] [INFO ] Dead Transitions using invariants and state equation in 65 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 239 ms. Remains : 84/84 places, 130/130 transitions.
Stuttering acceptance computed with spot in 262 ms :[(NOT p1), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (NOT p1), (NOT p1), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : MAPKbis-PT-5310-LTLFireability-14 automaton TGBA Formula[mat=[[{ cond=(NOT p1), acceptance={0} source=0 dest: 0}], [{ cond=(NOT p0), acceptance={} source=1 dest: 0}, { cond=p0, acceptance={} source=1 dest: 2}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=2 dest: 0}, { cond=(AND p0 (NOT p1)), acceptance={} source=2 dest: 2}], [{ cond=true, acceptance={} source=3 dest: 0}], [{ cond=true, acceptance={} source=4 dest: 3}], [{ cond=(NOT p0), acceptance={} source=5 dest: 4}, { cond=p0, acceptance={} source=5 dest: 6}], [{ cond=p0, acceptance={} source=6 dest: 1}, { cond=(NOT p0), acceptance={} source=6 dest: 3}]], initial=5, aps=[p1:(AND (EQ s11 1) (EQ s44 1)), p0:(AND (EQ s29 1) (EQ s68 1) (EQ s70 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null, null, null][false, false, false, false, false, false, false]]
Product exploration explored 100000 steps with 1519 reset in 205 ms.
Stack based approach found an accepted trace after 81 steps with 0 reset with depth 82 and stack size 82 in 0 ms.
FORMULA MAPKbis-PT-5310-LTLFireability-14 FALSE TECHNIQUES STACK_TEST
Treatment of property MAPKbis-PT-5310-LTLFireability-14 finished in 728 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((F(p0)||G((G(p1)||(!p2 U (p3||G(!p2))))))))'
Support contains 8 out of 84 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 84/84 places, 130/130 transitions.
Applied a total of 0 rules in 3 ms. Remains 84 /84 variables (removed 0) and now considering 130/130 (removed 0) transitions.
[2024-05-24 15:48:27] [INFO ] Flow matrix only has 84 transitions (discarded 46 similar events)
[2024-05-24 15:48:27] [INFO ] Invariant cache hit.
[2024-05-24 15:48:27] [INFO ] Implicit Places using invariants in 73 ms returned []
[2024-05-24 15:48:27] [INFO ] Flow matrix only has 84 transitions (discarded 46 similar events)
[2024-05-24 15:48:27] [INFO ] Invariant cache hit.
[2024-05-24 15:48:27] [INFO ] State equation strengthened by 42 read => feed constraints.
[2024-05-24 15:48:27] [INFO ] Implicit Places using invariants and state equation in 99 ms returned []
Implicit Place search using SMT with State Equation took 173 ms to find 0 implicit places.
[2024-05-24 15:48:27] [INFO ] Flow matrix only has 84 transitions (discarded 46 similar events)
[2024-05-24 15:48:27] [INFO ] Invariant cache hit.
[2024-05-24 15:48:27] [INFO ] Dead Transitions using invariants and state equation in 69 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 247 ms. Remains : 84/84 places, 130/130 transitions.
Stuttering acceptance computed with spot in 212 ms :[(AND (NOT p0) (NOT p1) (NOT p3) p2), (NOT p0), (AND (NOT p0) (NOT p1) (NOT p3) p2), (AND (NOT p0) p2 (NOT p3)), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : MAPKbis-PT-5310-LTLFireability-15 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 2}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}], [{ cond=(AND (NOT p0) (NOT p1) (NOT p3) p2), acceptance={} source=2 dest: 1}, { cond=(OR (AND (NOT p0) p1 (NOT p2)) (AND (NOT p0) p3)), acceptance={} source=2 dest: 2}, { cond=(AND (NOT p0) (NOT p1) (NOT p3) (NOT p2)), acceptance={} source=2 dest: 3}, { cond=(AND (NOT p0) p1 (NOT p3) p2), acceptance={} source=2 dest: 4}], [{ cond=(AND (NOT p0) (NOT p3) p2), acceptance={} source=3 dest: 1}, { cond=(AND (NOT p0) p3), acceptance={} source=3 dest: 2}, { cond=(AND (NOT p0) (NOT p3) (NOT p2)), acceptance={} source=3 dest: 3}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=4 dest: 1}, { cond=(AND (NOT p0) p1), acceptance={} source=4 dest: 4}]], initial=0, aps=[p0:(OR (EQ s60 0) (EQ s81 0) (EQ s23 0) (EQ s32 0)), p1:(OR (EQ s3 0) (EQ s43 0)), p3:(AND (NOT (AND (EQ s11 1) (EQ s44 1))) (NOT (AND (EQ s23 1) (EQ s32 ...], 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][false, false, false, false, false]]
Product exploration explored 100000 steps with 50000 reset in 161 ms.
Product exploration explored 100000 steps with 50000 reset in 168 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND p0 p1 p3 (NOT p2)), (X (NOT (AND (NOT p0) (NOT p1) (NOT p3) (NOT p2)))), (X (NOT (AND (NOT p0) p1 (NOT p3) p2))), (X (NOT (AND (NOT p0) (NOT p1) (NOT p3) p2))), (X (NOT (OR (AND (NOT p0) p1 (NOT p2)) (AND (NOT p0) p3)))), (X (X (NOT (AND (NOT p0) p1)))), (X (X (NOT (AND (NOT p0) (NOT p1) (NOT p3) (NOT p2))))), (X (X (NOT (AND (NOT p0) p1 (NOT p3) p2)))), (X (X (NOT (AND (NOT p0) (NOT p3) p2)))), (X (X (NOT (AND (NOT p0) (NOT p1) (NOT p3) p2)))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (NOT (AND (NOT p0) p3)))), (X (X (NOT (OR (AND (NOT p0) p1 (NOT p2)) (AND (NOT p0) p3))))), (X (X p0)), (X (X (NOT (AND (NOT p0) (NOT p3) (NOT p2)))))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge (Minato strategy)
Knowledge based reduction with 15 factoid took 21 ms. Reduced automaton from 5 states, 11 edges and 4 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA MAPKbis-PT-5310-LTLFireability-15 TRUE TECHNIQUES KNOWLEDGE
Treatment of property MAPKbis-PT-5310-LTLFireability-15 finished in 837 ms.
All properties solved by simple procedures.
Total runtime 21961 ms.

BK_STOP 1716565709369

--------------------
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'
++ sed s/.jar//
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202304061127.jar
+ VERSION=202304061127
+ echo 'Running Version 202304061127'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination 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="MAPKbis-PT-5310"
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 MAPKbis-PT-5310, 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 r241-tall-171649628600313"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/MAPKbis-PT-5310.tgz
mv MAPKbis-PT-5310 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 ;