Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2023-input.r167-tall-167838853400652.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2023-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
............................................
=====================================================================
Generated by BenchKit 2-5348
Executing tool lolaxred
Input is FunctionPointer-PT-a128, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r167-tall-167838853400652
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 512K
-rw-r--r-- 1 mcc users 8.0K Feb 25 11:53 CTLCardinality.txt
-rw-r--r-- 1 mcc users 93K Feb 25 11:53 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.0K Feb 25 11:52 CTLFireability.txt
-rw-r--r-- 1 mcc users 58K Feb 25 11:52 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.7K Feb 25 16:08 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K Feb 25 16:08 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K Feb 25 16:08 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Feb 25 16:08 LTLFireability.xml
-rw-r--r-- 1 mcc users 12K Feb 25 11:54 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 132K Feb 25 11:54 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 8.1K Feb 25 11:54 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 70K Feb 25 11:54 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Feb 25 16:08 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Feb 25 16:08 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 equiv_col
-rw-r--r-- 1 mcc users 5 Mar 5 18:22 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 iscolored
-rw-r--r-- 1 mcc users 34K Mar 5 18:22 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 FunctionPointer-PT-a128-LTLFireability-00
FORMULA_NAME FunctionPointer-PT-a128-LTLFireability-01
FORMULA_NAME FunctionPointer-PT-a128-LTLFireability-02
FORMULA_NAME FunctionPointer-PT-a128-LTLFireability-03
FORMULA_NAME FunctionPointer-PT-a128-LTLFireability-04
FORMULA_NAME FunctionPointer-PT-a128-LTLFireability-05
FORMULA_NAME FunctionPointer-PT-a128-LTLFireability-06
FORMULA_NAME FunctionPointer-PT-a128-LTLFireability-07
FORMULA_NAME FunctionPointer-PT-a128-LTLFireability-08
FORMULA_NAME FunctionPointer-PT-a128-LTLFireability-09
FORMULA_NAME FunctionPointer-PT-a128-LTLFireability-10
FORMULA_NAME FunctionPointer-PT-a128-LTLFireability-11
FORMULA_NAME FunctionPointer-PT-a128-LTLFireability-12
FORMULA_NAME FunctionPointer-PT-a128-LTLFireability-13
FORMULA_NAME FunctionPointer-PT-a128-LTLFireability-14
FORMULA_NAME FunctionPointer-PT-a128-LTLFireability-15

=== Now, execution of the tool begins

BK_START 1678497887834

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=lolaxred
BK_EXAMINATION=LTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=FunctionPointer-PT-a128
Applying reductions before tool lola
Invoking reducer
Running Version 202303021504
[2023-03-11 01:24:49] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLFireability, -timeout, 360, -rebuildPNML]
[2023-03-11 01:24:49] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-11 01:24:49] [INFO ] Load time of PNML (sax parser for PT used): 32 ms
[2023-03-11 01:24:49] [INFO ] Transformed 40 places.
[2023-03-11 01:24:49] [INFO ] Transformed 70 transitions.
[2023-03-11 01:24:49] [INFO ] Parsed PT model containing 40 places and 70 transitions and 284 arcs in 86 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 6 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 2 formulas.
Deduced a syphon composed of 6 places in 1 ms
Reduce places removed 6 places and 4 transitions.
FORMULA FunctionPointer-PT-a128-LTLFireability-11 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA FunctionPointer-PT-a128-LTLFireability-12 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Initial state reduction rules removed 1 formulas.
FORMULA FunctionPointer-PT-a128-LTLFireability-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 24 out of 34 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 34/34 places, 66/66 transitions.
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 3 place count 31 transition count 66
Applied a total of 3 rules in 13 ms. Remains 31 /34 variables (removed 3) and now considering 66/66 (removed 0) transitions.
[2023-03-11 01:24:49] [INFO ] Flow matrix only has 46 transitions (discarded 20 similar events)
// Phase 1: matrix 46 rows 31 cols
[2023-03-11 01:24:49] [INFO ] Computed 2 place invariants in 12 ms
[2023-03-11 01:24:49] [INFO ] Implicit Places using invariants in 129 ms returned []
[2023-03-11 01:24:49] [INFO ] Flow matrix only has 46 transitions (discarded 20 similar events)
[2023-03-11 01:24:49] [INFO ] Invariant cache hit.
[2023-03-11 01:24:49] [INFO ] State equation strengthened by 8 read => feed constraints.
[2023-03-11 01:24:49] [INFO ] Implicit Places using invariants and state equation in 48 ms returned []
Implicit Place search using SMT with State Equation took 199 ms to find 0 implicit places.
[2023-03-11 01:24:49] [INFO ] Flow matrix only has 46 transitions (discarded 20 similar events)
[2023-03-11 01:24:49] [INFO ] Invariant cache hit.
[2023-03-11 01:24:49] [INFO ] Dead Transitions using invariants and state equation in 54 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 31/34 places, 66/66 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 267 ms. Remains : 31/34 places, 66/66 transitions.
Support contains 24 out of 31 places after structural reductions.
[2023-03-11 01:24:49] [INFO ] Flatten gal took : 20 ms
[2023-03-11 01:24:49] [INFO ] Flatten gal took : 9 ms
[2023-03-11 01:24:49] [INFO ] Input system was already deterministic with 66 transitions.
Incomplete random walk after 10073 steps, including 20 resets, run finished after 82 ms. (steps per millisecond=122 ) properties (out of 26) seen :25
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=714 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2023-03-11 01:24:50] [INFO ] Flow matrix only has 46 transitions (discarded 20 similar events)
[2023-03-11 01:24:50] [INFO ] Invariant cache hit.
[2023-03-11 01:24:50] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2023-03-11 01:24:50] [INFO ] [Real]Absence check using 1 positive and 1 generalized place invariants in 2 ms returned sat
[2023-03-11 01:24:50] [INFO ] After 48ms SMT Verify possible using all constraints in real domain returned unsat :1 sat :0
Fused 1 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 0 ms.
Successfully simplified 1 atomic propositions for a total of 13 simplifications.
Computed a total of 3 stabilizing places and 8 stable transitions
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((X(p0)||(G(p1) U X(!p2))))'
Support contains 5 out of 31 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 31/31 places, 66/66 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 30 transition count 64
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 30 transition count 64
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 4 place count 30 transition count 62
Applied a total of 4 rules in 4 ms. Remains 30 /31 variables (removed 1) and now considering 62/66 (removed 4) transitions.
[2023-03-11 01:24:50] [INFO ] Flow matrix only has 44 transitions (discarded 18 similar events)
// Phase 1: matrix 44 rows 30 cols
[2023-03-11 01:24:50] [INFO ] Computed 2 place invariants in 1 ms
[2023-03-11 01:24:50] [INFO ] Implicit Places using invariants in 42 ms returned []
[2023-03-11 01:24:50] [INFO ] Flow matrix only has 44 transitions (discarded 18 similar events)
[2023-03-11 01:24:50] [INFO ] Invariant cache hit.
[2023-03-11 01:24:50] [INFO ] State equation strengthened by 8 read => feed constraints.
[2023-03-11 01:24:50] [INFO ] Implicit Places using invariants and state equation in 44 ms returned []
Implicit Place search using SMT with State Equation took 87 ms to find 0 implicit places.
[2023-03-11 01:24:50] [INFO ] Flow matrix only has 44 transitions (discarded 18 similar events)
[2023-03-11 01:24:50] [INFO ] Invariant cache hit.
[2023-03-11 01:24:50] [INFO ] Dead Transitions using invariants and state equation in 35 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 30/31 places, 62/66 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 127 ms. Remains : 30/31 places, 62/66 transitions.
Stuttering acceptance computed with spot in 301 ms :[(NOT p1), (OR (NOT p1) p2), true, (AND (NOT p0) p2), (AND p2 (NOT p0)), (AND (NOT p0) p2)]
Running random walk in product with property : FunctionPointer-PT-a128-LTLFireability-00 automaton TGBA Formula[mat=[[{ cond=p1, acceptance={} source=0 dest: 0}, { cond=(NOT p1), acceptance={} source=0 dest: 2}], [{ cond=(AND p1 (NOT p2)), acceptance={0} source=1 dest: 0}, { cond=(AND p1 p2), acceptance={0} source=1 dest: 1}, { cond=(NOT p1), acceptance={0} source=1 dest: 2}], [{ cond=true, acceptance={0} source=2 dest: 2}], [{ cond=(NOT p1), acceptance={} source=3 dest: 4}, { cond=p1, acceptance={} source=3 dest: 5}], [{ cond=(AND (NOT p0) p2), acceptance={} source=4 dest: 2}], [{ cond=(AND p1 (NOT p0) p2), acceptance={} source=5 dest: 1}, { cond=(AND (NOT p1) (NOT p0) p2), acceptance={} source=5 dest: 2}]], initial=3, aps=[p1:(AND (GEQ s0 1) (GEQ s11 1)), p2:(AND (GEQ s1 1) (GEQ s24 1)), p0:(AND (GEQ s1 1) (GEQ s25 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][false, false, false, false, false, false]]
Product exploration explored 100000 steps with 50000 reset in 201 ms.
Product exploration explored 100000 steps with 50000 reset in 126 ms.
Computed a total of 3 stabilizing places and 8 stable transitions
Computed a total of 3 stabilizing places and 8 stable transitions
Knowledge obtained : [(AND (NOT p1) (NOT p2) (NOT p0)), (X (NOT (AND p1 (NOT p0) p2))), (X (NOT (AND (NOT p0) p2))), (X (NOT (AND (NOT p1) (NOT p0) p2))), true, (X (X (NOT (AND p1 p2)))), (X (X (NOT p1))), (X (X (NOT (AND p1 (NOT p2)))))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge :(X (NOT (AND (NOT p0) p2)))
Knowledge based reduction with 8 factoid took 136 ms. Reduced automaton from 6 states, 11 edges and 3 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA FunctionPointer-PT-a128-LTLFireability-00 TRUE TECHNIQUES KNOWLEDGE
Treatment of property FunctionPointer-PT-a128-LTLFireability-00 finished in 949 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((!X((X(X(X(p0))) U !p1)) U p2))'
Support contains 6 out of 31 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 31/31 places, 66/66 transitions.
Applied a total of 0 rules in 2 ms. Remains 31 /31 variables (removed 0) and now considering 66/66 (removed 0) transitions.
[2023-03-11 01:24:51] [INFO ] Flow matrix only has 46 transitions (discarded 20 similar events)
// Phase 1: matrix 46 rows 31 cols
[2023-03-11 01:24:51] [INFO ] Computed 2 place invariants in 2 ms
[2023-03-11 01:24:51] [INFO ] Implicit Places using invariants in 46 ms returned []
[2023-03-11 01:24:51] [INFO ] Flow matrix only has 46 transitions (discarded 20 similar events)
[2023-03-11 01:24:51] [INFO ] Invariant cache hit.
[2023-03-11 01:24:51] [INFO ] State equation strengthened by 8 read => feed constraints.
[2023-03-11 01:24:51] [INFO ] Implicit Places using invariants and state equation in 63 ms returned []
Implicit Place search using SMT with State Equation took 110 ms to find 0 implicit places.
[2023-03-11 01:24:51] [INFO ] Flow matrix only has 46 transitions (discarded 20 similar events)
[2023-03-11 01:24:51] [INFO ] Invariant cache hit.
[2023-03-11 01:24:51] [INFO ] Dead Transitions using invariants and state equation in 65 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 178 ms. Remains : 31/31 places, 66/66 transitions.
Stuttering acceptance computed with spot in 437 ms :[(NOT p2), (AND (NOT p1) p0), true, p0, p0, p0, (OR (NOT p1) (NOT p2)), (AND (NOT p1) p0), (AND (NOT p1) p0)]
Running random walk in product with property : FunctionPointer-PT-a128-LTLFireability-01 automaton TGBA Formula[mat=[[{ cond=(NOT p2), acceptance={} source=0 dest: 6}], [{ cond=(AND p1 p0), acceptance={} source=1 dest: 1}, { cond=(AND (NOT p1) p0), acceptance={} source=1 dest: 3}], [{ cond=true, acceptance={0} source=2 dest: 2}], [{ cond=p0, acceptance={} source=3 dest: 4}], [{ cond=p0, acceptance={} source=4 dest: 2}], [{ cond=true, acceptance={} source=5 dest: 4}], [{ cond=(NOT p1), acceptance={0} source=6 dest: 2}, { cond=(AND (NOT p2) p1), acceptance={0} source=6 dest: 6}, { cond=(AND p2 p1), acceptance={0} source=6 dest: 8}], [{ cond=p1, acceptance={} source=7 dest: 1}, { cond=(NOT p1), acceptance={} source=7 dest: 3}], [{ cond=(NOT p1), acceptance={} source=8 dest: 5}, { cond=p1, acceptance={} source=8 dest: 7}]], initial=0, aps=[p2:(AND (GEQ s0 1) (GEQ s20 1)), p1:(AND (GEQ s1 1) (GEQ s16 1)), p0:(AND (GEQ s2 1) (GEQ s8 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, null, null][false, false, false, false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 0 ms.
FORMULA FunctionPointer-PT-a128-LTLFireability-01 FALSE TECHNIQUES STUTTER_TEST
Treatment of property FunctionPointer-PT-a128-LTLFireability-01 finished in 638 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((F(p0)||X(F(p1))))'
Support contains 4 out of 31 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 31/31 places, 66/66 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 30 transition count 64
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 30 transition count 64
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 4 place count 30 transition count 62
Applied a total of 4 rules in 4 ms. Remains 30 /31 variables (removed 1) and now considering 62/66 (removed 4) transitions.
[2023-03-11 01:24:51] [INFO ] Flow matrix only has 44 transitions (discarded 18 similar events)
// Phase 1: matrix 44 rows 30 cols
[2023-03-11 01:24:51] [INFO ] Computed 2 place invariants in 1 ms
[2023-03-11 01:24:51] [INFO ] Implicit Places using invariants in 36 ms returned []
[2023-03-11 01:24:51] [INFO ] Flow matrix only has 44 transitions (discarded 18 similar events)
[2023-03-11 01:24:51] [INFO ] Invariant cache hit.
[2023-03-11 01:24:52] [INFO ] State equation strengthened by 8 read => feed constraints.
[2023-03-11 01:24:52] [INFO ] Implicit Places using invariants and state equation in 39 ms returned []
Implicit Place search using SMT with State Equation took 76 ms to find 0 implicit places.
[2023-03-11 01:24:52] [INFO ] Flow matrix only has 44 transitions (discarded 18 similar events)
[2023-03-11 01:24:52] [INFO ] Invariant cache hit.
[2023-03-11 01:24:52] [INFO ] Dead Transitions using invariants and state equation in 33 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 30/31 places, 62/66 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 113 ms. Remains : 30/31 places, 62/66 transitions.
Stuttering acceptance computed with spot in 59 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : FunctionPointer-PT-a128-LTLFireability-02 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(AND (GEQ s0 1) (GEQ s10 1)), p1:(AND (GEQ s4 1) (GEQ s27 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null][false, false]]
Product exploration explored 100000 steps with 3753 reset in 123 ms.
Stack based approach found an accepted trace after 21 steps with 0 reset with depth 22 and stack size 22 in 0 ms.
FORMULA FunctionPointer-PT-a128-LTLFireability-02 FALSE TECHNIQUES STACK_TEST
Treatment of property FunctionPointer-PT-a128-LTLFireability-02 finished in 312 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(G((X(p0)&&(!p0||G(p1))))))'
Support contains 4 out of 31 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 31/31 places, 66/66 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 30 transition count 64
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 30 transition count 64
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 4 place count 30 transition count 62
Applied a total of 4 rules in 6 ms. Remains 30 /31 variables (removed 1) and now considering 62/66 (removed 4) transitions.
[2023-03-11 01:24:52] [INFO ] Flow matrix only has 44 transitions (discarded 18 similar events)
[2023-03-11 01:24:52] [INFO ] Invariant cache hit.
[2023-03-11 01:24:52] [INFO ] Implicit Places using invariants in 54 ms returned []
[2023-03-11 01:24:52] [INFO ] Flow matrix only has 44 transitions (discarded 18 similar events)
[2023-03-11 01:24:52] [INFO ] Invariant cache hit.
[2023-03-11 01:24:52] [INFO ] State equation strengthened by 8 read => feed constraints.
[2023-03-11 01:24:52] [INFO ] Implicit Places using invariants and state equation in 51 ms returned []
Implicit Place search using SMT with State Equation took 106 ms to find 0 implicit places.
[2023-03-11 01:24:52] [INFO ] Flow matrix only has 44 transitions (discarded 18 similar events)
[2023-03-11 01:24:52] [INFO ] Invariant cache hit.
[2023-03-11 01:24:52] [INFO ] Dead Transitions using invariants and state equation in 36 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 30/31 places, 62/66 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 149 ms. Remains : 30/31 places, 62/66 transitions.
Stuttering acceptance computed with spot in 119 ms :[true, (OR (NOT p1) (NOT p0)), (OR (NOT p1) (NOT p0)), (OR (NOT p1) (NOT p0))]
Running random walk in product with property : FunctionPointer-PT-a128-LTLFireability-03 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(AND p0 (NOT p1)), acceptance={} source=2 dest: 0}, { cond=(OR (NOT p0) p1), acceptance={} source=2 dest: 3}], [{ cond=(OR (NOT p0) (NOT p1)), acceptance={} source=3 dest: 0}, { cond=(AND p0 p1), acceptance={} source=3 dest: 3}]], initial=1, aps=[p0:(OR (LT s0 1) (LT s23 1)), p1:(OR (LT s1 1) (LT s20 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][false, false, false, false]]
Entered a terminal (fully accepting) state of product in 276 steps with 10 reset in 2 ms.
FORMULA FunctionPointer-PT-a128-LTLFireability-03 FALSE TECHNIQUES STUTTER_TEST
Treatment of property FunctionPointer-PT-a128-LTLFireability-03 finished in 292 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F((G((p1 U p2))&&X(X(X(G(p3))))&&p0)))'
Support contains 5 out of 31 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 31/31 places, 66/66 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 30 transition count 64
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 30 transition count 64
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 4 place count 30 transition count 62
Applied a total of 4 rules in 3 ms. Remains 30 /31 variables (removed 1) and now considering 62/66 (removed 4) transitions.
[2023-03-11 01:24:52] [INFO ] Flow matrix only has 44 transitions (discarded 18 similar events)
[2023-03-11 01:24:52] [INFO ] Invariant cache hit.
[2023-03-11 01:24:52] [INFO ] Implicit Places using invariants in 31 ms returned []
[2023-03-11 01:24:52] [INFO ] Flow matrix only has 44 transitions (discarded 18 similar events)
[2023-03-11 01:24:52] [INFO ] Invariant cache hit.
[2023-03-11 01:24:52] [INFO ] State equation strengthened by 8 read => feed constraints.
[2023-03-11 01:24:52] [INFO ] Implicit Places using invariants and state equation in 35 ms returned []
Implicit Place search using SMT with State Equation took 68 ms to find 0 implicit places.
[2023-03-11 01:24:52] [INFO ] Flow matrix only has 44 transitions (discarded 18 similar events)
[2023-03-11 01:24:52] [INFO ] Invariant cache hit.
[2023-03-11 01:24:52] [INFO ] Dead Transitions using invariants and state equation in 31 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 30/31 places, 62/66 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 103 ms. Remains : 30/31 places, 62/66 transitions.
Stuttering acceptance computed with spot in 864 ms :[(OR (NOT p0) (NOT p2) (NOT p3)), (NOT p2), (NOT p2), (NOT p3), (NOT p3), (AND (NOT p2) (NOT p3)), (AND (NOT p2) (NOT p3)), (NOT p3), (NOT p3), (AND (NOT p2) (NOT p3)), (AND (NOT p2) (NOT p3)), (NOT p3), (NOT p3), (AND (NOT p2) (NOT p3)), (AND (NOT p2) (NOT p3)), (NOT p3)]
Running random walk in product with property : FunctionPointer-PT-a128-LTLFireability-04 automaton TGBA Formula[mat=[[{ cond=(OR (NOT p0) (AND (NOT p2) (NOT p1))), acceptance={0, 1} source=0 dest: 0}, { cond=(AND p0 (NOT p2) p1), acceptance={0, 1} source=0 dest: 1}, { cond=(OR (AND p0 p2) (AND p0 p1)), acceptance={1} source=0 dest: 2}, { cond=(OR (AND p0 p2) (AND p0 p1)), acceptance={0, 1} source=0 dest: 3}], [{ cond=(AND (NOT p2) (NOT p1)), acceptance={0, 1} source=1 dest: 0}, { cond=(AND (NOT p2) p1), acceptance={0, 1} source=1 dest: 1}], [{ cond=(AND (NOT p2) (NOT p1)), acceptance={0, 1} source=2 dest: 0}, { cond=(AND (NOT p2) p1), acceptance={0, 1} source=2 dest: 1}, { cond=(OR p2 p1), acceptance={1} source=2 dest: 2}], [{ cond=(OR (NOT p0) (AND (NOT p2) (NOT p1))), acceptance={0, 1} source=3 dest: 4}, { cond=(AND p0 (NOT p2) p1), acceptance={0, 1} source=3 dest: 5}, { cond=(OR (AND p0 p2) (AND p0 p1)), acceptance={1} source=3 dest: 6}, { cond=(OR (AND p0 p2) (AND p0 p1)), acceptance={0, 1} source=3 dest: 7}], [{ cond=(OR (NOT p0) (AND (NOT p2) (NOT p1))), acceptance={0, 1} source=4 dest: 8}, { cond=(AND p0 (NOT p2) p1), acceptance={0, 1} source=4 dest: 9}, { cond=(OR (AND p0 p2) (AND p0 p1)), acceptance={1} source=4 dest: 10}, { cond=(OR (AND p0 p2) (AND p0 p1)), acceptance={0, 1} source=4 dest: 11}], [{ cond=(AND (NOT p2) (NOT p1)), acceptance={0, 1} source=5 dest: 8}, { cond=(AND (NOT p2) p1), acceptance={0, 1} source=5 dest: 9}], [{ cond=(AND (NOT p2) (NOT p1)), acceptance={0, 1} source=6 dest: 8}, { cond=(AND (NOT p2) p1), acceptance={0, 1} source=6 dest: 9}, { cond=(OR p2 p1), acceptance={1} source=6 dest: 10}], [{ cond=(OR (NOT p0) (AND (NOT p2) (NOT p1))), acceptance={0, 1} source=7 dest: 12}, { cond=(AND p0 (NOT p2) p1), acceptance={0, 1} source=7 dest: 13}, { cond=(OR (AND p0 p2) (AND p0 p1)), acceptance={1} source=7 dest: 14}, { cond=(OR (AND p0 p2) (AND p0 p1)), acceptance={0, 1} source=7 dest: 15}], [{ cond=(OR (AND (NOT p0) (NOT p3)) (AND (NOT p2) (NOT p1) (NOT p3))), acceptance={0, 1} source=8 dest: 0}, { cond=(AND p0 (NOT p2) p1 (NOT p3)), acceptance={0, 1} source=8 dest: 1}, { cond=(OR (AND p0 p2 (NOT p3)) (AND p0 p1 (NOT p3))), acceptance={1} source=8 dest: 2}, { cond=(OR (AND p0 p2 (NOT p3)) (AND p0 p1 (NOT p3))), acceptance={0, 1} source=8 dest: 3}, { cond=(OR (AND (NOT p0) p3) (AND (NOT p2) (NOT p1) p3)), acceptance={0} source=8 dest: 8}, { cond=(AND p0 (NOT p2) p1 p3), acceptance={0} source=8 dest: 9}, { cond=(OR (AND p0 p2 p3) (AND p0 p1 p3)), acceptance={} source=8 dest: 10}, { cond=(OR (AND p0 p2 p3) (AND p0 p1 p3)), acceptance={0} source=8 dest: 11}], [{ cond=(AND (NOT p2) (NOT p1) (NOT p3)), acceptance={0, 1} source=9 dest: 0}, { cond=(AND (NOT p2) p1 (NOT p3)), acceptance={0, 1} source=9 dest: 1}, { cond=(AND (NOT p2) (NOT p1) p3), acceptance={0} source=9 dest: 8}, { cond=(AND (NOT p2) p1 p3), acceptance={0} source=9 dest: 9}], [{ cond=(AND (NOT p2) (NOT p1) (NOT p3)), acceptance={0, 1} source=10 dest: 0}, { cond=(AND (NOT p2) p1 (NOT p3)), acceptance={0, 1} source=10 dest: 1}, { cond=(OR (AND p2 (NOT p3)) (AND p1 (NOT p3))), acceptance={1} source=10 dest: 2}, { cond=(AND (NOT p2) (NOT p1) p3), acceptance={0} source=10 dest: 8}, { cond=(AND (NOT p2) p1 p3), acceptance={0} source=10 dest: 9}, { cond=(OR (AND p2 p3) (AND p1 p3)), acceptance={} source=10 dest: 10}], [{ cond=(OR (AND (NOT p0) (NOT p3)) (AND (NOT p2) (NOT p1) (NOT p3))), acceptance={0, 1} source=11 dest: 4}, { cond=(AND p0 (NOT p2) p1 (NOT p3)), acceptance={0, 1} source=11 dest: 5}, { cond=(OR (AND p0 p2 (NOT p3)) (AND p0 p1 (NOT p3))), acceptance={1} source=11 dest: 6}, { cond=(OR (AND p0 p2 (NOT p3)) (AND p0 p1 (NOT p3))), acceptance={0, 1} source=11 dest: 7}, { cond=(OR (AND (NOT p0) p3) (AND (NOT p2) (NOT p1) p3)), acceptance={0} source=11 dest: 12}, { cond=(AND p0 (NOT p2) p1 p3), acceptance={0} source=11 dest: 13}, { cond=(OR (AND p0 p2 p3) (AND p0 p1 p3)), acceptance={} source=11 dest: 14}, { cond=(OR (AND p0 p2 p3) (AND p0 p1 p3)), acceptance={0} source=11 dest: 15}], [{ cond=(OR (AND (NOT p0) p3) (AND (NOT p2) (NOT p1) p3)), acceptance={0} source=12 dest: 8}, { cond=(OR (AND (NOT p0) (NOT p3)) (AND (NOT p2) (NOT p1) (NOT p3))), acceptance={0, 1} source=12 dest: 8}, { cond=(AND p0 (NOT p2) p1 p3), acceptance={0} source=12 dest: 9}, { cond=(AND p0 (NOT p2) p1 (NOT p3)), acceptance={0, 1} source=12 dest: 9}, { cond=(OR (AND p0 p2 p3) (AND p0 p1 p3)), acceptance={} source=12 dest: 10}, { cond=(OR (AND p0 p2 (NOT p3)) (AND p0 p1 (NOT p3))), acceptance={1} source=12 dest: 10}, { cond=(OR (AND p0 p2 p3) (AND p0 p1 p3)), acceptance={0} source=12 dest: 11}, { cond=(OR (AND p0 p2 (NOT p3)) (AND p0 p1 (NOT p3))), acceptance={0, 1} source=12 dest: 11}], [{ cond=(AND (NOT p2) (NOT p1) p3), acceptance={0} source=13 dest: 8}, { cond=(AND (NOT p2) (NOT p1) (NOT p3)), acceptance={0, 1} source=13 dest: 8}, { cond=(AND (NOT p2) p1 p3), acceptance={0} source=13 dest: 9}, { cond=(AND (NOT p2) p1 (NOT p3)), acceptance={0, 1} source=13 dest: 9}], [{ cond=(AND (NOT p2) (NOT p1) p3), acceptance={0} source=14 dest: 8}, { cond=(AND (NOT p2) (NOT p1) (NOT p3)), acceptance={0, 1} source=14 dest: 8}, { cond=(AND (NOT p2) p1 p3), acceptance={0} source=14 dest: 9}, { cond=(AND (NOT p2) p1 (NOT p3)), acceptance={0, 1} source=14 dest: 9}, { cond=(OR (AND p2 p3) (AND p1 p3)), acceptance={} source=14 dest: 10}, { cond=(OR (AND p2 (NOT p3)) (AND p1 (NOT p3))), acceptance={1} source=14 dest: 10}], [{ cond=(OR (AND (NOT p0) p3) (AND (NOT p2) (NOT p1) p3)), acceptance={0} source=15 dest: 12}, { cond=(OR (AND (NOT p0) (NOT p3)) (AND (NOT p2) (NOT p1) (NOT p3))), acceptance={0, 1} source=15 dest: 12}, { cond=(AND p0 (NOT p2) p1 p3), acceptance={0} source=15 dest: 13}, { cond=(AND p0 (NOT p2) p1 (NOT p3)), acceptance={0, 1} source=15 dest: 13}, { cond=(OR (AND p0 p2 p3) (AND p0 p1 p3)), acceptance={} source=15 dest: 14}, { cond=(OR (AND p0 p2 (NOT p3)) (AND p0 p1 (NOT p3))), acceptance={1} source=15 dest: 14}, { cond=(OR (AND p0 p2 p3) (AND p0 p1 p3)), acceptance={0} source=15 dest: 15}, { cond=(OR (AND p0 p2 (NOT p3)) (AND p0 p1 (NOT p3))), acceptance={0, 1} source=15 dest: 15}]], initial=0, aps=[p0:(AND (GEQ s1 1) (GEQ s9 1)), p2:(AND (GEQ s1 1) (GEQ s9 1)), p1:(AND (GEQ s1 1) (GEQ s29 1)), p3:(AND (GEQ s5 1) (GEQ s18 1))], nbAcceptance=2, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null][false, false, false, false, false, false, false, false, false, false, false, false, false, false, false, false]]
Stuttering criterion allowed to conclude after 74 steps with 0 reset in 1 ms.
FORMULA FunctionPointer-PT-a128-LTLFireability-04 FALSE TECHNIQUES STUTTER_TEST
Treatment of property FunctionPointer-PT-a128-LTLFireability-04 finished in 1007 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(((X(!p1)||p0) U X(p2)))))'
Support contains 4 out of 31 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 31/31 places, 66/66 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 30 transition count 64
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 30 transition count 64
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 4 place count 30 transition count 62
Applied a total of 4 rules in 1 ms. Remains 30 /31 variables (removed 1) and now considering 62/66 (removed 4) transitions.
[2023-03-11 01:24:53] [INFO ] Flow matrix only has 44 transitions (discarded 18 similar events)
[2023-03-11 01:24:53] [INFO ] Invariant cache hit.
[2023-03-11 01:24:53] [INFO ] Implicit Places using invariants in 33 ms returned []
[2023-03-11 01:24:53] [INFO ] Flow matrix only has 44 transitions (discarded 18 similar events)
[2023-03-11 01:24:53] [INFO ] Invariant cache hit.
[2023-03-11 01:24:53] [INFO ] State equation strengthened by 8 read => feed constraints.
[2023-03-11 01:24:53] [INFO ] Implicit Places using invariants and state equation in 44 ms returned []
Implicit Place search using SMT with State Equation took 79 ms to find 0 implicit places.
[2023-03-11 01:24:53] [INFO ] Flow matrix only has 44 transitions (discarded 18 similar events)
[2023-03-11 01:24:53] [INFO ] Invariant cache hit.
[2023-03-11 01:24:53] [INFO ] Dead Transitions using invariants and state equation in 37 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 30/31 places, 62/66 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 118 ms. Remains : 30/31 places, 62/66 transitions.
Stuttering acceptance computed with spot in 120 ms :[(NOT p2), (AND p1 (NOT p2)), (NOT p2)]
Running random walk in product with property : FunctionPointer-PT-a128-LTLFireability-05 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 1}, { cond=true, acceptance={0} source=0 dest: 2}], [{ cond=(AND p1 (NOT p2)), acceptance={} source=1 dest: 0}], [{ cond=(AND (NOT p0) (NOT p2)), acceptance={0} source=2 dest: 1}, { cond=(NOT p2), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p0:(OR (AND (GEQ s0 1) (GEQ s26 1)) (AND (GEQ s0 1) (GEQ s21 1))), p1:(AND (GEQ s0 1) (GEQ s26 1)), p2:(AND (GEQ s0 1) (GEQ s16 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null][false, false, false]]
Stuttering criterion allowed to conclude after 399 steps with 111 reset in 1 ms.
FORMULA FunctionPointer-PT-a128-LTLFireability-05 FALSE TECHNIQUES STUTTER_TEST
Treatment of property FunctionPointer-PT-a128-LTLFireability-05 finished in 263 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(p0)))'
Support contains 2 out of 31 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 31/31 places, 66/66 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 30 transition count 64
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 30 transition count 64
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 4 place count 30 transition count 62
Drop transitions removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 1 with 2 rules applied. Total rules applied 6 place count 30 transition count 60
Applied a total of 6 rules in 14 ms. Remains 30 /31 variables (removed 1) and now considering 60/66 (removed 6) transitions.
[2023-03-11 01:24:53] [INFO ] Flow matrix only has 43 transitions (discarded 17 similar events)
// Phase 1: matrix 43 rows 30 cols
[2023-03-11 01:24:53] [INFO ] Computed 2 place invariants in 10 ms
[2023-03-11 01:24:53] [INFO ] Implicit Places using invariants in 46 ms returned []
[2023-03-11 01:24:53] [INFO ] Flow matrix only has 43 transitions (discarded 17 similar events)
[2023-03-11 01:24:53] [INFO ] Invariant cache hit.
[2023-03-11 01:24:53] [INFO ] State equation strengthened by 8 read => feed constraints.
[2023-03-11 01:24:53] [INFO ] Implicit Places using invariants and state equation in 49 ms returned []
Implicit Place search using SMT with State Equation took 97 ms to find 0 implicit places.
[2023-03-11 01:24:53] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-11 01:24:53] [INFO ] Flow matrix only has 43 transitions (discarded 17 similar events)
[2023-03-11 01:24:53] [INFO ] Invariant cache hit.
[2023-03-11 01:24:53] [INFO ] Dead Transitions using invariants and state equation in 31 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 30/31 places, 60/66 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 148 ms. Remains : 30/31 places, 60/66 transitions.
Stuttering acceptance computed with spot in 70 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : FunctionPointer-PT-a128-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:(OR (LT s0 1) (LT s24 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 1676 reset in 152 ms.
Product exploration explored 100000 steps with 1647 reset in 165 ms.
Computed a total of 3 stabilizing places and 8 stable transitions
Computed a total of 3 stabilizing places and 8 stable transitions
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 100 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 71 ms :[(NOT p0), (NOT p0)]
Finished random walk after 1598 steps, including 2 resets, run visited all 1 properties in 5 ms. (steps per millisecond=319 )
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 3 factoid took 119 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 70 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 49 ms :[(NOT p0), (NOT p0)]
Support contains 2 out of 30 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 30/30 places, 60/60 transitions.
Applied a total of 0 rules in 9 ms. Remains 30 /30 variables (removed 0) and now considering 60/60 (removed 0) transitions.
[2023-03-11 01:24:54] [INFO ] Flow matrix only has 43 transitions (discarded 17 similar events)
[2023-03-11 01:24:54] [INFO ] Invariant cache hit.
[2023-03-11 01:24:54] [INFO ] Implicit Places using invariants in 35 ms returned []
[2023-03-11 01:24:54] [INFO ] Flow matrix only has 43 transitions (discarded 17 similar events)
[2023-03-11 01:24:54] [INFO ] Invariant cache hit.
[2023-03-11 01:24:54] [INFO ] State equation strengthened by 8 read => feed constraints.
[2023-03-11 01:24:54] [INFO ] Implicit Places using invariants and state equation in 37 ms returned []
Implicit Place search using SMT with State Equation took 73 ms to find 0 implicit places.
[2023-03-11 01:24:54] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-11 01:24:54] [INFO ] Flow matrix only has 43 transitions (discarded 17 similar events)
[2023-03-11 01:24:54] [INFO ] Invariant cache hit.
[2023-03-11 01:24:54] [INFO ] Dead Transitions using invariants and state equation in 36 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 127 ms. Remains : 30/30 places, 60/60 transitions.
Computed a total of 3 stabilizing places and 8 stable transitions
Computed a total of 3 stabilizing places and 8 stable transitions
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 96 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 57 ms :[(NOT p0), (NOT p0)]
Finished random walk after 3232 steps, including 4 resets, run visited all 1 properties in 7 ms. (steps per millisecond=461 )
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 3 factoid took 96 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 57 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 57 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 71 ms :[(NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 1604 reset in 135 ms.
Product exploration explored 100000 steps with 1592 reset in 216 ms.
Support contains 2 out of 30 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 30/30 places, 60/60 transitions.
Applied a total of 0 rules in 3 ms. Remains 30 /30 variables (removed 0) and now considering 60/60 (removed 0) transitions.
[2023-03-11 01:24:55] [INFO ] Flow matrix only has 43 transitions (discarded 17 similar events)
[2023-03-11 01:24:55] [INFO ] Invariant cache hit.
[2023-03-11 01:24:55] [INFO ] Implicit Places using invariants in 36 ms returned []
[2023-03-11 01:24:55] [INFO ] Flow matrix only has 43 transitions (discarded 17 similar events)
[2023-03-11 01:24:55] [INFO ] Invariant cache hit.
[2023-03-11 01:24:55] [INFO ] State equation strengthened by 8 read => feed constraints.
[2023-03-11 01:24:55] [INFO ] Implicit Places using invariants and state equation in 36 ms returned []
Implicit Place search using SMT with State Equation took 72 ms to find 0 implicit places.
[2023-03-11 01:24:55] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-11 01:24:55] [INFO ] Flow matrix only has 43 transitions (discarded 17 similar events)
[2023-03-11 01:24:55] [INFO ] Invariant cache hit.
[2023-03-11 01:24:55] [INFO ] Dead Transitions using invariants and state equation in 36 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 116 ms. Remains : 30/30 places, 60/60 transitions.
Treatment of property FunctionPointer-PT-a128-LTLFireability-06 finished in 2086 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F((G((X(p0) U p1))&&X(X(p0)))))'
Support contains 3 out of 31 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 31/31 places, 66/66 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 30 transition count 64
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 30 transition count 64
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 4 place count 30 transition count 62
Applied a total of 4 rules in 2 ms. Remains 30 /31 variables (removed 1) and now considering 62/66 (removed 4) transitions.
[2023-03-11 01:24:55] [INFO ] Flow matrix only has 44 transitions (discarded 18 similar events)
// Phase 1: matrix 44 rows 30 cols
[2023-03-11 01:24:55] [INFO ] Computed 2 place invariants in 8 ms
[2023-03-11 01:24:55] [INFO ] Implicit Places using invariants in 37 ms returned []
[2023-03-11 01:24:55] [INFO ] Flow matrix only has 44 transitions (discarded 18 similar events)
[2023-03-11 01:24:55] [INFO ] Invariant cache hit.
[2023-03-11 01:24:55] [INFO ] State equation strengthened by 8 read => feed constraints.
[2023-03-11 01:24:55] [INFO ] Implicit Places using invariants and state equation in 42 ms returned []
Implicit Place search using SMT with State Equation took 82 ms to find 0 implicit places.
[2023-03-11 01:24:55] [INFO ] Flow matrix only has 44 transitions (discarded 18 similar events)
[2023-03-11 01:24:55] [INFO ] Invariant cache hit.
[2023-03-11 01:24:56] [INFO ] Dead Transitions using invariants and state equation in 38 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 30/31 places, 62/66 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 123 ms. Remains : 30/31 places, 62/66 transitions.
Stuttering acceptance computed with spot in 244 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (OR (NOT p0) (NOT p1)), (NOT p1), (NOT p0), (NOT p0), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : FunctionPointer-PT-a128-LTLFireability-07 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}, { cond=(NOT p1), acceptance={} source=0 dest: 2}, { cond=true, acceptance={} source=0 dest: 3}], [{ cond=p1, acceptance={0} source=1 dest: 4}, { cond=(NOT p1), acceptance={0} source=1 dest: 5}, { cond=p1, acceptance={} source=1 dest: 6}], [{ cond=(NOT p0), acceptance={0} source=2 dest: 1}, { cond=(NOT p1), acceptance={0} source=2 dest: 2}, { cond=(NOT p0), acceptance={} source=2 dest: 3}], [{ cond=(NOT p1), acceptance={0} source=3 dest: 2}, { cond=true, acceptance={} source=3 dest: 3}], [{ cond=(AND p1 (NOT p0)), acceptance={0} source=4 dest: 4}, { cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=4 dest: 5}, { cond=(AND p1 (NOT p0)), acceptance={} source=4 dest: 6}], [{ cond=(NOT p0), acceptance={0} source=5 dest: 1}, { cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=5 dest: 2}, { cond=(NOT p0), acceptance={} source=5 dest: 3}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=6 dest: 2}, { cond=(NOT p0), acceptance={} source=6 dest: 3}]], initial=0, aps=[p1:(OR (AND (GEQ s0 1) (GEQ s22 1)) (AND (GEQ s0 1) (GEQ s8 1))), p0:(AND (GEQ s0 1) (GEQ s8 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null, null, null, null][false, false, false, false, false, false, false]]
Stuttering criterion allowed to conclude after 82 steps with 2 reset in 1 ms.
FORMULA FunctionPointer-PT-a128-LTLFireability-07 FALSE TECHNIQUES STUTTER_TEST
Treatment of property FunctionPointer-PT-a128-LTLFireability-07 finished in 384 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Support contains 2 out of 31 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 31/31 places, 66/66 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 30 transition count 64
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 30 transition count 64
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 4 place count 30 transition count 62
Drop transitions removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 1 with 2 rules applied. Total rules applied 6 place count 30 transition count 60
Applied a total of 6 rules in 8 ms. Remains 30 /31 variables (removed 1) and now considering 60/66 (removed 6) transitions.
[2023-03-11 01:24:56] [INFO ] Flow matrix only has 43 transitions (discarded 17 similar events)
// Phase 1: matrix 43 rows 30 cols
[2023-03-11 01:24:56] [INFO ] Computed 2 place invariants in 1 ms
[2023-03-11 01:24:56] [INFO ] Implicit Places using invariants in 26 ms returned []
[2023-03-11 01:24:56] [INFO ] Flow matrix only has 43 transitions (discarded 17 similar events)
[2023-03-11 01:24:56] [INFO ] Invariant cache hit.
[2023-03-11 01:24:56] [INFO ] State equation strengthened by 8 read => feed constraints.
[2023-03-11 01:24:56] [INFO ] Implicit Places using invariants and state equation in 35 ms returned []
Implicit Place search using SMT with State Equation took 62 ms to find 0 implicit places.
[2023-03-11 01:24:56] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-11 01:24:56] [INFO ] Flow matrix only has 43 transitions (discarded 17 similar events)
[2023-03-11 01:24:56] [INFO ] Invariant cache hit.
[2023-03-11 01:24:56] [INFO ] Dead Transitions using invariants and state equation in 34 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 30/31 places, 60/66 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 108 ms. Remains : 30/31 places, 60/66 transitions.
Stuttering acceptance computed with spot in 35 ms :[(NOT p0)]
Running random walk in product with property : FunctionPointer-PT-a128-LTLFireability-08 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(AND (GEQ s1 1) (GEQ s6 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 89 steps with 0 reset in 0 ms.
FORMULA FunctionPointer-PT-a128-LTLFireability-08 FALSE TECHNIQUES STUTTER_TEST
Treatment of property FunctionPointer-PT-a128-LTLFireability-08 finished in 162 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(F(p0)))'
Support contains 2 out of 31 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 31/31 places, 66/66 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 30 transition count 64
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 30 transition count 64
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 4 place count 30 transition count 62
Applied a total of 4 rules in 4 ms. Remains 30 /31 variables (removed 1) and now considering 62/66 (removed 4) transitions.
[2023-03-11 01:24:56] [INFO ] Flow matrix only has 44 transitions (discarded 18 similar events)
// Phase 1: matrix 44 rows 30 cols
[2023-03-11 01:24:56] [INFO ] Computed 2 place invariants in 1 ms
[2023-03-11 01:24:56] [INFO ] Implicit Places using invariants in 38 ms returned []
[2023-03-11 01:24:56] [INFO ] Flow matrix only has 44 transitions (discarded 18 similar events)
[2023-03-11 01:24:56] [INFO ] Invariant cache hit.
[2023-03-11 01:24:56] [INFO ] State equation strengthened by 8 read => feed constraints.
[2023-03-11 01:24:56] [INFO ] Implicit Places using invariants and state equation in 45 ms returned []
Implicit Place search using SMT with State Equation took 84 ms to find 0 implicit places.
[2023-03-11 01:24:56] [INFO ] Flow matrix only has 44 transitions (discarded 18 similar events)
[2023-03-11 01:24:56] [INFO ] Invariant cache hit.
[2023-03-11 01:24:56] [INFO ] Dead Transitions using invariants and state equation in 29 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 30/31 places, 62/66 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 120 ms. Remains : 30/31 places, 62/66 transitions.
Stuttering acceptance computed with spot in 170 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : FunctionPointer-PT-a128-LTLFireability-09 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(AND (GEQ s1 1) (GEQ s29 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null][false, false]]
Stuttering criterion allowed to conclude after 35 steps with 1 reset in 0 ms.
FORMULA FunctionPointer-PT-a128-LTLFireability-09 FALSE TECHNIQUES STUTTER_TEST
Treatment of property FunctionPointer-PT-a128-LTLFireability-09 finished in 308 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(p0)))'
Support contains 2 out of 31 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 31/31 places, 66/66 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 30 transition count 64
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 30 transition count 64
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 4 place count 30 transition count 62
Drop transitions removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 1 with 2 rules applied. Total rules applied 6 place count 30 transition count 60
Applied a total of 6 rules in 15 ms. Remains 30 /31 variables (removed 1) and now considering 60/66 (removed 6) transitions.
[2023-03-11 01:24:56] [INFO ] Flow matrix only has 43 transitions (discarded 17 similar events)
// Phase 1: matrix 43 rows 30 cols
[2023-03-11 01:24:56] [INFO ] Computed 2 place invariants in 1 ms
[2023-03-11 01:24:56] [INFO ] Implicit Places using invariants in 37 ms returned []
[2023-03-11 01:24:56] [INFO ] Flow matrix only has 43 transitions (discarded 17 similar events)
[2023-03-11 01:24:56] [INFO ] Invariant cache hit.
[2023-03-11 01:24:56] [INFO ] State equation strengthened by 8 read => feed constraints.
[2023-03-11 01:24:56] [INFO ] Implicit Places using invariants and state equation in 39 ms returned []
Implicit Place search using SMT with State Equation took 77 ms to find 0 implicit places.
[2023-03-11 01:24:56] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-11 01:24:56] [INFO ] Flow matrix only has 43 transitions (discarded 17 similar events)
[2023-03-11 01:24:56] [INFO ] Invariant cache hit.
[2023-03-11 01:24:56] [INFO ] Dead Transitions using invariants and state equation in 33 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 30/31 places, 60/66 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 132 ms. Remains : 30/31 places, 60/66 transitions.
Stuttering acceptance computed with spot in 70 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : FunctionPointer-PT-a128-LTLFireability-10 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 (GEQ s4 1) (GEQ s18 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]]
Stuttering criterion allowed to conclude after 85 steps with 0 reset in 0 ms.
FORMULA FunctionPointer-PT-a128-LTLFireability-10 FALSE TECHNIQUES STUTTER_TEST
Treatment of property FunctionPointer-PT-a128-LTLFireability-10 finished in 213 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(G(p0)))'
Support contains 3 out of 31 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 31/31 places, 66/66 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 30 transition count 64
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 30 transition count 64
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 4 place count 30 transition count 62
Applied a total of 4 rules in 5 ms. Remains 30 /31 variables (removed 1) and now considering 62/66 (removed 4) transitions.
[2023-03-11 01:24:56] [INFO ] Flow matrix only has 44 transitions (discarded 18 similar events)
// Phase 1: matrix 44 rows 30 cols
[2023-03-11 01:24:56] [INFO ] Computed 2 place invariants in 0 ms
[2023-03-11 01:24:57] [INFO ] Implicit Places using invariants in 27 ms returned []
[2023-03-11 01:24:57] [INFO ] Flow matrix only has 44 transitions (discarded 18 similar events)
[2023-03-11 01:24:57] [INFO ] Invariant cache hit.
[2023-03-11 01:24:57] [INFO ] State equation strengthened by 8 read => feed constraints.
[2023-03-11 01:24:57] [INFO ] Implicit Places using invariants and state equation in 45 ms returned []
Implicit Place search using SMT with State Equation took 74 ms to find 0 implicit places.
[2023-03-11 01:24:57] [INFO ] Flow matrix only has 44 transitions (discarded 18 similar events)
[2023-03-11 01:24:57] [INFO ] Invariant cache hit.
[2023-03-11 01:24:57] [INFO ] Dead Transitions using invariants and state equation in 30 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 30/31 places, 62/66 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 111 ms. Remains : 30/31 places, 62/66 transitions.
Stuttering acceptance computed with spot in 76 ms :[true, (NOT p0), (NOT p0)]
Running random walk in product with property : FunctionPointer-PT-a128-LTLFireability-14 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(NOT p0), acceptance={} source=2 dest: 0}, { cond=p0, acceptance={} source=2 dest: 2}]], initial=1, aps=[p0:(AND (GEQ s0 1) (GEQ s23 1) (GEQ s13 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 0 ms.
FORMULA FunctionPointer-PT-a128-LTLFireability-14 FALSE TECHNIQUES STUTTER_TEST
Treatment of property FunctionPointer-PT-a128-LTLFireability-14 finished in 199 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((F(p0) U p1))'
Support contains 5 out of 31 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 31/31 places, 66/66 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 30 transition count 64
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 30 transition count 64
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 4 place count 30 transition count 62
Drop transitions removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 1 with 2 rules applied. Total rules applied 6 place count 30 transition count 60
Applied a total of 6 rules in 10 ms. Remains 30 /31 variables (removed 1) and now considering 60/66 (removed 6) transitions.
[2023-03-11 01:24:57] [INFO ] Flow matrix only has 43 transitions (discarded 17 similar events)
// Phase 1: matrix 43 rows 30 cols
[2023-03-11 01:24:57] [INFO ] Computed 2 place invariants in 1 ms
[2023-03-11 01:24:57] [INFO ] Implicit Places using invariants in 33 ms returned []
[2023-03-11 01:24:57] [INFO ] Flow matrix only has 43 transitions (discarded 17 similar events)
[2023-03-11 01:24:57] [INFO ] Invariant cache hit.
[2023-03-11 01:24:57] [INFO ] State equation strengthened by 8 read => feed constraints.
[2023-03-11 01:24:57] [INFO ] Implicit Places using invariants and state equation in 40 ms returned []
Implicit Place search using SMT with State Equation took 74 ms to find 0 implicit places.
[2023-03-11 01:24:57] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-11 01:24:57] [INFO ] Flow matrix only has 43 transitions (discarded 17 similar events)
[2023-03-11 01:24:57] [INFO ] Invariant cache hit.
[2023-03-11 01:24:57] [INFO ] Dead Transitions using invariants and state equation in 31 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 30/31 places, 60/66 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 122 ms. Remains : 30/31 places, 60/66 transitions.
Stuttering acceptance computed with spot in 60 ms :[(NOT p1), (NOT p0)]
Running random walk in product with property : FunctionPointer-PT-a128-LTLFireability-15 automaton TGBA Formula[mat=[[{ cond=(NOT p1), acceptance={} source=0 dest: 0}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={} source=1 dest: 1}]], initial=0, aps=[p1:(OR (AND (GEQ s0 1) (GEQ s26 1)) (AND (GEQ s0 1) (GEQ s24 1))), p0:(OR (AND (GEQ s0 1) (GEQ s26 1)) (AND (GEQ s1 1) (GEQ s19 1)))], nbAcceptance=0, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Stuttering criterion allowed to conclude after 50 steps with 0 reset in 1 ms.
FORMULA FunctionPointer-PT-a128-LTLFireability-15 FALSE TECHNIQUES STUTTER_TEST
Treatment of property FunctionPointer-PT-a128-LTLFireability-15 finished in 201 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(p0)))'
[2023-03-11 01:24:57] [INFO ] Flatten gal took : 10 ms
[2023-03-11 01:24:57] [INFO ] Export to MCC of 1 properties in file /home/mcc/execution/LTLFireability.sr.xml took 1 ms.
[2023-03-11 01:24:57] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 31 places, 66 transitions and 264 arcs took 1 ms.
Total runtime 8378 ms.
There are residual formulas that ITS could not solve within timeout
starting LoLA
BK_INPUT FunctionPointer-PT-a128
BK_EXAMINATION: LTLFireability
bin directory: /home/mcc/BenchKit/bin//../reducer/bin//../../lola/bin/
current directory: /home/mcc/execution/374
LTLFireability

BK_STOP 1678497913490

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

+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ ls /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303021504.jar
++ perl -pe 's/.*\.//g'
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/its-tools -pnfolder /home/mcc/execution -examination LTLFireability -timeout 360 -rebuildPNML
lola: MEM LIMIT 32
lola: MEM LIMIT 5
lola: NET
lola: input: PNML file (--pnmlnet)
lola: reading net from /home/mcc/execution/374/model.pnml
lola: reading pnml
lola: PNML file contains place/transition net
lola: finished parsing
lola: closed net file /home/mcc/execution/374/model.pnml
lola: Reading formula.
lola: Using XML format (--xmlformula)
lola: reading XML formula
lola: reading formula from /home/mcc/execution/374/LTLFireability.xml
lola: Created skeleton in 0.000000 secs.
lola: Rule S: 0 transitions removed,0 places removed
lola: LAUNCH task # 1 (type EXCL) for 0 FunctionPointer-PT-a128-LTLFireability-06
lola: time limit : 3600 sec
lola: memory limit: 32 pages
FINISHED FORMULA: CATEGORY VALUE PRODUCED BY

PENDING FORMULAS: CATEGORY IDL ACT RUN SUS FIN C/T C/M OBS
FunctionPointer-PT-a128-LTLFireability-06: LTL 0 0 1 0 1 0 0 0

TASK CATEGORY TYPE TIME/TLIMIT MEM PG/PGLIMIT FORMULA STATUS
1 LTL EXCL 5/3600 17/32 FunctionPointer-PT-a128-LTLFireability-06 2515135 m, 503027 m/sec, 3208960 t fired, .

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PENDING FORMULAS: CATEGORY IDL ACT RUN SUS FIN C/T C/M OBS
FunctionPointer-PT-a128-LTLFireability-06: LTL 0 0 1 0 1 0 0 0

TASK CATEGORY TYPE TIME/TLIMIT MEM PG/PGLIMIT FORMULA STATUS
1 LTL EXCL 10/3600 32/32 FunctionPointer-PT-a128-LTLFireability-06 4927111 m, 482395 m/sec, 6286309 t fired, .

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# running tasks: 1 of 4 Visible: 1
lola: CANCELED task # 1 (type EXCL) for FunctionPointer-PT-a128-LTLFireability-06 (memory limit exceeded)
FINISHED FORMULA: CATEGORY VALUE PRODUCED BY

PENDING FORMULAS: CATEGORY IDL ACT RUN SUS FIN C/T C/M OBS
FunctionPointer-PT-a128-LTLFireability-06: LTL 0 0 0 0 1 0 1 0

TASK CATEGORY TYPE TIME/TLIMIT MEM PG/PGLIMIT FORMULA STATUS

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# running tasks: 1 of 4 Visible: 1
lola: Portfolio finished: no open tasks 1

FINAL RESULTS
FINISHED FORMULA: CATEGORY VALUE PRODUCED BY
FunctionPointer-PT-a128-LTLFireability-06: LTL unknown AGGR


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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="FunctionPointer-PT-a128"
export BK_EXAMINATION="LTLFireability"
export BK_TOOL="lolaxred"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

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

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5348"
echo " Executing tool lolaxred"
echo " Input is FunctionPointer-PT-a128, 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 r167-tall-167838853400652"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/FunctionPointer-PT-a128.tgz
mv FunctionPointer-PT-a128 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 ;